Patents Issued in March 27, 2018
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Patent number: 9927760Abstract: A slit nozzle is moved by a nozzle lifting/lowering mechanism and a nozzle sliding mechanism relative to substrates held in a substantially horizontal attitude by spin chucks. A development liquid is discharged on each substrate from a discharge port of the slit nozzle such that development processing for the substrate is performed. After the development liquid is discharged, the slit nozzle is moved to a waiting position excluding positions over the substrates held by the spin chucks. In waiting pods provided at the waiting positions, cleaning processing for the slit nozzle is performed by a cleaning liquid with gas bubbles mixed therein.Type: GrantFiled: May 16, 2013Date of Patent: March 27, 2018Assignee: SCREEN Semiconductor Solutions Co., Ltd.Inventors: Minoru Sugiyama, Mitsuru Asano, Fumiya Okazaki
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Patent number: 9927761Abstract: An image forming apparatus includes an image bearing member, a transfer member, a cleaning member, and an executing portion configured to execute a supplying operation for forming a predetermined toner image on the image bearing member during non-image formation and then supplying toner of the predetermined toner image to the contact portion. The executing portion executes the supplying operation with a forming condition of the predetermined toner image preset on the basis of information preset on contact pressure applied by the cleaning member to the image bearing member.Type: GrantFiled: January 26, 2017Date of Patent: March 27, 2018Assignee: Canon Kabushiki KaishaInventors: Takashi Ueno, Masahiro Makino, Ryuta Ai, Yuichi Hatanaka
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Patent number: 9927762Abstract: In an imaging device having a photoconductive drum and a lubricant applicator brush, methods and apparatus teach application of the lubricant to the drum at a transfer nip and removing undeveloped toner particles. A first voltage is applied to the drum while the brush receives a voltage that switches more positive and more negative than the first voltage. It attracts to the brush from the drum negatively and positively charged toner. Embodiments contemplate amounts of voltages and frequencies of switching. An elongate rod contacts the brush downstream of the transfer nip to flicker off the toner particles from the brush. The rod can also have voltages applied and switched greater than and lesser than the voltages of the applicator brush to facilitate toner removal. A cleaning blade downstream of the transfer nip scrapes clean a surface of the drum.Type: GrantFiled: May 31, 2016Date of Patent: March 27, 2018Assignee: LEXMARK INTERNATIONAL, INC.Inventors: Michael J Dixon, Pramod K Sharma, Alan S Campbell
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Patent number: 9927763Abstract: An imaging device with a two door interlock system for detecting a positional state of orthogonally mounted first and second access doors of the imaging device. The two door interlock system includes a mounting assembly rotatably mounted to a frame of the imaging device and movable by the first access door between a first position and a second position, and an actuator projecting from an inner surface of the second access door, and a sensor positioned on the mounting assembly and providing an output signal that changes between a first state and a second state. The output signal being in the first state when both of the first and second access doors are in their respective closed positions and in the second state when at least one of the first and second access doors are in their respective open positions.Type: GrantFiled: November 15, 2016Date of Patent: March 27, 2018Assignee: Lexmark International, Inc.Inventors: Joseph Edwin Domhoff, Paul Douglas Horrall, Alan T. Pullins
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Patent number: 9927764Abstract: An image forming apparatus includes a movable unit movable between a contact position and a spaced position, a driving member displaceable between a contact phase and a spaced phase, an openable member, and a pressing member for pressing and moving the movable unit by being moved in interrelation with an opening operation of the openable member. When the openable member is opened in a state in which the driving member is in the contact phase, the pressing member presses and moves the movable unit by a first movement amount from the contact position to the spaced position. When the openable member is opened in a state in which the driving member is in the spaced phase, the pressing member does not move the movable unit or moves the movable unit by a second movement amount smaller than the first movement amount.Type: GrantFiled: March 7, 2017Date of Patent: March 27, 2018Assignee: CANON KABUSHIKI KAISHAInventors: Shoichi Zensai, Tomofumi Kawamura
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Patent number: 9927765Abstract: An electrophotographic image forming device includes a replaceable unit that has a reservoir for holding toner. A circuit board is mounted within a pocket on a first side of a housing of the replaceable unit. The pocket has an opening facing a front of the housing to permit an electrical connector of the image forming device to enter the pocket and mate with the circuit board when the replaceable unit is installed in the image forming device. A first guide wall and a second guide wall are each positioned outside the pocket on the first side of the housing closer to the front of the housing than the opening. Inclined surfaces of the first and second guide walls are angled to move the electrical connector of the image forming device toward the circuit board during insertion of the replaceable unit into the image forming device.Type: GrantFiled: June 20, 2017Date of Patent: March 27, 2018Assignee: Lexmark International, Inc.Inventors: Mark Amann, James Anthany Carter, II, Katrina Rosit Lactuan, Matthew Jeremy Litman, Matthew Lee Rogers, Keith Seaman
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Patent number: 9927766Abstract: A removable unit has a first unit removably attached to an image forming apparatus, a second unit held by being removably attached to the first unit, and a cover member. The cover member is supported pivotably on the first unit, and can be located selectively either in a first position overlapping, or a second position not overlapping, the attachment/removal path of the second unit. When the cover member pivots from the first position to a third position pivoted through a predetermined angle from the first position toward the second position, from the first unit a reaction force acts on the cover member to restrict its pivoting toward the second position and, when the cover member pivots from the second position to the third position, from the first unit a reaction force acts on the cover member to restrict its pivoting toward the first position.Type: GrantFiled: July 13, 2017Date of Patent: March 27, 2018Assignee: KYOCERA Document Solutions Inc.Inventor: Takuya Miyamoto
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Patent number: 9927767Abstract: A developing cartridge includes: a casing, a developing roller, a coupling, a coupling gear, a detection gear, an agitator, a first gear cover, a second gear cover, and a lock rib. The casing accommodates developing agent. The developing roller is rotatable about a first axis. The coupling and the coupling gear are rotatable about a second axis. The detection gear is rotatable about a third axis. The agitator agitates developing agent in the casing and performs power transmission from the coupling gear to the detection gear. The first gear cover covers at least the coupling gear. The second gear cover covers at least a portion of the detection gear. The lock rib is positioned at the other end of the casing. The lock rib is configured to be locked to a portion of a drum cartridge in a state where the developing cartridge is attached to the drum cartridge.Type: GrantFiled: March 23, 2017Date of Patent: March 27, 2018Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventors: Nao Itabashi, Hiroki Mori, Shota Shinoya, Hiromitsu Mizutani
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Patent number: 9927768Abstract: An image forming device is provided. The device includes a main body which includes a main controller controlling operations of the image forming device, a consumable unit mounted on the main body to enable communication with the main controller, and a CRUM chip which is provided in the consumable unit and stores usage information of the consumable unit and characteristics information. The main controller and the CRUM chip transmit and receive signals which include data and integrity detection data between each other. The integrity detection data is generated by accumulating and reflecting integrity detection data included in a previous signal.Type: GrantFiled: June 30, 2017Date of Patent: March 27, 2018Assignee: S-PRINTING SOLUTION CO., LTD.Inventors: Jae-yoon Lee, Hong-rok Woo
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Patent number: 9927769Abstract: An image forming apparatus has a cooler, an air passage switching member, a swing mechanism, a drive gear train, and a restricting mechanism. The air passage switching member is swingable and switches the path of cooling air produced by the cooler. The swing mechanism swings the air passage switching member. The drive gear train transmits a rotation driving force to the swing mechanism. The restricting mechanism restricts the swinging range of the swing mechanism. The swing mechanism has a first gear coupled to the drive gear train, and an actuator swingably coupled to the first gear with a predetermined load and coupled to the air passage switching member. By swinging the actuator together with the first gear while restricting the swinging range of the actuator with the restricting mechanism, the air passage switching member is switched between a first position and a second position.Type: GrantFiled: May 26, 2017Date of Patent: March 27, 2018Assignee: KYOCERA Document Solutions Inc.Inventors: Yuya Shimohora, Mitsuki Hattori
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Patent number: 9927770Abstract: A pressure sensitive holographic recording composition is described wherein the composition comprises diacetone acrylamide, glycerol and citric acid. The composition is capable of recording high diffraction efficiency reflection holograms.Type: GrantFiled: June 26, 2015Date of Patent: March 27, 2018Assignee: Dublin Institute of TechnologyInventors: Suzanne Martin, Vincent Toal, Emilia Mihaylova, Izabela Naydenova, Dervil Cody
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Patent number: 9927771Abstract: Watch comprising a case containing an energy accumulator recharged by a winding mechanism, this watch is arranged to receive, attached to the case or in immediate proximity thereto, an additional self-winding mechanism arranged to be worn by a user at the same time as the watch and comprising a transmitter wheel set arranged for contactless cooperation with a receiver wheel set comprised in the winding mechanism, by remote interaction under the action of a field in the air-gap between the transmitter wheel set and the receiver wheel set, the intensity of the field and the maximum air-gap distance being defined to transmit to the receiver wheel set, to recharge the energy accumulator, a torque or a force imparted by a user to the transmitter wheel set, and the additional self-winding mechanism is removable and portable with respect to the case.Type: GrantFiled: October 14, 2016Date of Patent: March 27, 2018Assignee: The Swatch Group Research and Development LtdInventors: Sylvain Marechal, Jerome Favre
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Patent number: 9927772Abstract: Pallet lever (1) including a head (2) arranged to cooperate with an escape wheel (20) and a fork (6) arranged to cooperate with a balance (30). The angular position of said fork (6) is variable relative to said head (2). A flexible strip (10) provides the only permanent, mechanical connection between said head (2) and said fork (6). Escapement mechanism (100) including a plate (40), an escape wheel (20) and a balance (30), cooperating with said pallet lever (1). Said flexible strip (10) is mounted prestressed buckled between said head (2) and said fork (6), said pallet lever (1) forming a bistable system comprising at least two stable states and two metastable states.Type: GrantFiled: January 18, 2017Date of Patent: March 27, 2018Assignee: Nivarox-FAR S.A.Inventors: Marc Stranczl, Jean-Luc Helfer
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Patent number: 9927773Abstract: An escapement mechanism including a stop member between a resonator and two escape wheel sets each subjected to a torque, and each including a magnetized or ferromagnetic track over a period. The stop member includes at least one magnetized or ferromagnetic pole shoe, transversely movable with respect to travel of a surface of the track. The pole shoe or the track creates a magnetic field between the pole shoe and the surface, and the pole shoe is confronted by a magnetic field barrier on the track just before each transverse motion of the stop member actuated by the period action of the resonator. The escape wheel sets are each arranged to cooperate alternately with the stop member, and are connected to each other by a direct kinematic connection.Type: GrantFiled: December 9, 2014Date of Patent: March 27, 2018Assignee: The Swatch Group Research and Development LtdInventors: Gianni Di Domenico, Jerome Favre
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Patent number: 9927774Abstract: A pill dispensing watch with a wrist watch assembly that includes a housing that encloses a time keeping apparatus as well as a plurality of pill storage drawers and microprocessor controlled electro mechanical drawer extending assemblies that allow the user to set the time for a pill taking event and for the pill retaining drawers to each open at the time the pill needs to be taken. A micro USB port built into the watch housing lets the user plug the on board microprocessor into a standard computer so that the user can program the times that the drawers need to open and an audio alarm needs to sound. In one embodiment the watch housing includes two of the drawers extending from the left side of the watch housing and two drawers extending from the right side of the watch housing.Type: GrantFiled: June 6, 2016Date of Patent: March 27, 2018Inventor: Rebecca Rotbergs
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Patent number: 9927775Abstract: A method and apparatus for determining a difference between signal edges in two signals includes a multiple stage converter where each stage determines which of the two signals has an earlier signal edge, outputs a value corresponding to that determination, and then applies a delay to the earlier signal that is equal to half of the delay applied by the next previous stage. The stages examine smaller and smaller intervals to the sought-after signal edge. Each stage includes a plurality of logic elements. If all logic elements in the stage output the same signal, the edge position is clear. If some of the logic elements in the stage vote differently than others in the state due to differences in setup time for the different elements, the edge location has been found within the sensing band of the stage.Type: GrantFiled: April 1, 2017Date of Patent: March 27, 2018Assignee: Intel CorporationInventors: Rotem Banin, Assaf Ben-Bassat, Evgeny Shumaker, Ofir Degani
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Patent number: 9927776Abstract: An example method includes operating an electric machine to produce a torque output and a non-torque output. The method maintains the torque output and intentionally increases the non-torque output to produce a desired condition in an electric vehicle.Type: GrantFiled: May 28, 2014Date of Patent: March 27, 2018Assignee: Ford Global Technologies, LLCInventors: Daniel Richard Luedtke, Johnathan Andrew Butcher, Kent Hancock, Fazal Urrahman Syed, Paul Stephen Bryan
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Patent number: 9927777Abstract: A method for operating a domestic appliance to reduce consumption of one or more operating resources includes receiving data about a temporal cost profile of the operating resources, having a first time interval with low costs and a second time interval with high costs, comparing a operating time period with the first time interval and determining a point in time for starting operation as a function of a result of the comparison, when the operating time period is longer than the first time interval, determining a temporal program segment with a higher consumption than other program segments based on a temporal consumption profile that describes consumption as a function of time during operation, and determining the point in time for starting the operation such that the program segment with the higher consumption falls within the first time interval.Type: GrantFiled: December 15, 2011Date of Patent: March 27, 2018Assignee: BSH Hausgeräte GmbHInventors: Frank Böldt, Jörg Groβer
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Patent number: 9927778Abstract: A method and system are disclosed for managing power sharing of a plurality of charging stations sharing the same portion of an electrical network, the method comprising detecting an event at a charging station of the plurality of charging stations; determining if a charging configuration is acceptable with the event and if the charging configuration is not acceptable, modifying the charging configuration accordingly.Type: GrantFiled: November 17, 2014Date of Patent: March 27, 2018Assignee: ADDENERGIE TECHNOLOGIES INC.Inventors: Daniel Mailloux, Louis Tremblay, Andre Garneau
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Patent number: 9927779Abstract: A method includes monitoring total energy supplied, during a power-on phase, to a power field effect transistor (FET) coupled to a network port of a power sourcing equipment (PSE) device using a controller. The method further includes detecting an error when the total energy exceeds a pre-determined threshold.Type: GrantFiled: November 19, 2012Date of Patent: March 27, 2018Assignee: Silicon Laboratories Inc.Inventor: John C. Gammel
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Patent number: 9927780Abstract: A system includes a target generating module, a model predictive control (MPC) module, and an actuator module. The target generating module generates a target value for an actuator of an engine. The MPC module generates a set of possible adjustments to the target value and predicts an operating parameter for the set of possible adjustments. The predicted operating parameter includes an emission level and/or an operating parameter of an exhaust system. The MPC module determines a cost for the set of possible adjustments and selects the set of possible adjustments from multiple sets of possible adjustments based on the cost. The MPC module determines whether the predicted operating parameter for the selected set satisfies a constraint and adjusts the target value using the possible adjustments of the selected set when the predicted operating parameter satisfies the constraint. The actuator module controls the actuator based on the target value as adjusted.Type: GrantFiled: December 10, 2015Date of Patent: March 27, 2018Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Min Sun, Shifang Li, Giuseppe Mazzara Bologna, Francesco Cianflone, Paolo Nalbone
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Patent number: 9927781Abstract: A management apparatus according to embodiments is configured to manage a processing apparatus having an operation display. The management apparatus includes a request acquisition unit configured to receive a request for screen information used to generate an operation display, from the processing apparatus, a function acquisition unit configured to acquire from the processing apparatus function information indicating one or more functions supported by the processing apparatus, a generating unit configured to generate, based on the function information, the screen information such that a function not supported by the processing apparatus cannot be selected on the operation display, and a provision unit configured to provide the screen information generated by the generating unit to the processing apparatus.Type: GrantFiled: August 1, 2013Date of Patent: March 27, 2018Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHAInventors: Naoki Watanabe, Tomonori Ikumi, Mika Hirama, Masami Takahata, Akihiko Fujiwara
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Patent number: 9927782Abstract: Methods, apparatuses and systems of a controllable receptacle are disclosed. One apparatus includes at least one switch, wherein the at least one switch connects an input power connection received by the controllable receptacle to a receptacle output when the at least one switch is closed, a motion sensor for sensing motion, a transceiver for communicating with other devices, and a controller. For an embodiment, the controller operative to determine an association of the controllable receptacle with a motion group, wherein the motion group comprises a plurality of devices, wherein the controller communicates with at least one of the plurality of devices, determines that the controllable receptacle is to be activated based on the motion sensor sensing motion or a motion sensor of a device of the motion group sensing motion, and closes the at least one switch when determining the controllable receptacle is to be activated.Type: GrantFiled: May 18, 2014Date of Patent: March 27, 2018Assignee: enLighted, Inc.Inventors: Tanuj Mohan, Michel Billard, Joseph Basil Curasi
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Patent number: 9927783Abstract: A control system for controlling operation of an electric appliance is provided. The control system includes a correlator digital filter configured to receive input signals including at least one target signal associated with operation of the electric appliance and extract the target signal from the input signal. The control system also includes a controller operatively coupled with the correlator digital filter and the electric appliance, where the controller is configured to receive the extracted target signal from the correlator digital filter.Type: GrantFiled: September 15, 2014Date of Patent: March 27, 2018Assignee: Emerson Electric Co.Inventor: John Broker
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Patent number: 9927784Abstract: Ubiquitous computing methods and apparatus are disclosed. An example method includes determining a first setting to control an actuator; setting a first record in a record list, the first record including the first setting, a first immediacy of the first setting, and a first priority of the first setting; determining a second setting; setting a second record in the record list, the second record including the second setting, a second immediacy of the second setting, and a second priority of the second setting, the second priority being lower than the first priority; selecting the first record from the record list based on the first priority being higher than the second priority; deleting the second record from the record list based on the second immediacy; and outputting the first setting to control the actuator when a current setting of the actuator is different than the first setting.Type: GrantFiled: December 4, 2014Date of Patent: March 27, 2018Assignee: AT&T Intellectual Property I, L.P.Inventors: Pamela Zave, Eric Cheung
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Patent number: 9927785Abstract: The present disclosure provides a device control method, which comprises capturing, by a portable device, a first image of a specific area containing a number of electronic devices connected to a communication network; transmitting a connection signal to a selected electronic device on a device list containing all the electronic devices connected to a communication network; determining whether the selected electronic device is in the first image captured based on whether a response has been received from the selected electronic device; identifying the selected electronic device on the device list and the relative position of the selected electronic device on the first image captured upon determined that the selected electronic device is in the first image; and continuing the device identification process until all the connected electronic devices on the device list has been verified, to identify the relative positions of all electronic devices contained in the first image.Type: GrantFiled: April 21, 2016Date of Patent: March 27, 2018Assignee: XIX INC.Inventors: Shu-Ming Wei, Kuei-Yuan Chen, Ming-Te Lin, Yao-Tsung Yeh
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Patent number: 9927786Abstract: An expandable and collapsible structure comprising at least two first members and a second member. Each first member includes two plates rotatably connected at an edge of each of the two plates. One of the two plates of each of the first members is adapted to be slidably coupled with the second member. When the two plates of each of the pair of first members are disposed in a non-parallel configuration, the structure is disposed in an expanded state and when the two plates of each of the first members are disposed in a parallel configuration, the structure is disposed in a collapsed state.Type: GrantFiled: October 2, 2015Date of Patent: March 27, 2018Inventor: Anne Dewitte
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Patent number: 9927787Abstract: Method and a system for managing distributing computing suitable for implementation in an automation system are provided, wherein in a first step, a set of program instructions is partitioned into a plurality of unit blocks, where each unit block comprises at least one program instruction and, in a second set, at least one complementary block corresponding to at least one unit block are identified from the remainder of the plurality of unit blocks, where the complementary blocks are identified based on a comparison between read-write access of global variables in the unit block and corresponding complementary blocks and, in another step, the plurality of unit blocks are executed on a set of multiple processors within the automation system such that at least one complementary block is executed in parallel with a corresponding unit block.Type: GrantFiled: March 19, 2014Date of Patent: March 27, 2018Assignee: Siemens AktiengesellschaftInventors: Elvis Antony, Grace Leelavathy
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Patent number: 9927788Abstract: A process control system coordinates with an associated asset management system to implement a plant safety mechanism and, in particular, to prevent unintended changes to, or otherwise undesired operation of, one or more process control equipment resources in a process plant. A maintenance technician uses the asset management system to request access to one or more of the process control equipment resources. A process operator receives the request via the process control system and grants or denies the request. Process control equipment resources for which a process operator grants a request are inoperable, in part or in whole, by the process control system. Upon completion of the maintenance task, the maintenance technician requests to return control of the process control equipment resource to the process operator. The return is complete when the process operator acknowledges the return of the resource to the process control system.Type: GrantFiled: May 19, 2011Date of Patent: March 27, 2018Assignee: FISHER-ROSEMOUNT SYSTEMS, INC.Inventors: James R. Balentine, Andre A. Dicaire, Cindy A. Scott, Donald Robert Lattimer, Kenneth Schibler, John R. Shepard, Larry O. Jundt
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Patent number: 9927789Abstract: A method for controlling one or more scent delivery units includes maintaining one or more scheduled events, maintaining one or more scheduled anti-events, and generating, based on the one or more scheduled events and the one or more scheduled anti-events, command data to be communicated to the one or more scent delivery units to control their activation and deactivation. Generating the command data includes identifying a conflicting period of time during which control specified by the one or more scheduled events differs from control specified by the one or more scheduled anti-events and also includes generating command data that gives priority to control specified by the one or more scheduled anti-events. Control for the one or more scent delivery units during the conflicting period of time is in accordance with control logic of the one or more scheduled anti-events and not the one or more scheduled events.Type: GrantFiled: October 3, 2016Date of Patent: March 27, 2018Assignee: SCENTAIR TECHNOLOGIES, LLCInventors: John Thurston Chandler, Chad Alan Morton
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Patent number: 9927790Abstract: A transmission device includes a transmission processing circuitry configured to transmit and receive signals to and from another transmission device through a transmission path, a first memory, a first processor coupled to the first memory, configured to perform monitoring control of the transmission processing circuitry, a second memory, and a second processor coupled to the second memory, configured to perform monitoring control of the transmission processing circuitry on behalf of the first processor when a failure occurs in the first processor, wherein when a failure occurs in a monitoring control system that performs monitoring control of the other transmission device, the second processor performs monitoring control of the other transmission device by transmitting and receiving control signals to and from the other transmission device.Type: GrantFiled: October 10, 2014Date of Patent: March 27, 2018Assignee: FUJITSU LIMITEDInventors: Masaki Ooi, Yasuhiro Yamamori, Tatsuya Abe, Masayuki Tsuda
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Patent number: 9927791Abstract: A method for reproducing the sequence of a program provided for process control in an automation device, wherein a program that corresponds to the program in the automation device with regard to process control is provided for processing using a backup device, where suitable measures can be used to image the complete history of the automation device and to reproduce the sequence of the program so that with regard to the processing of the program, it becomes possible to subsequently and repeatedly approach any desired time in the past and to reproduce all associated data.Type: GrantFiled: October 21, 2014Date of Patent: March 27, 2018Assignee: Siemens AktiengesellschaftInventors: Thomas Grosch, Jürgen Laforsch, Albert Renschler
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Patent number: 9927792Abstract: A technique is disclosed for facilitating editing of editable code in an interface device or similar apparatus. Properties of device elements are enumerated by a general purpose engine resident on the interface device. The general purpose engine enumerates the properties in response to a query in a design-time environment. The device element includes a specific property type and editable code consistent with the property type. A server module on the device serves the editable code and an editing environment from the interface device to a configuration station. The code can be edited on the configuration station in the editing environment and restored to the interface device. The technique alleviates the need for separate editing software or storage of the editable code in any location other than on the interface device itself.Type: GrantFiled: October 28, 2014Date of Patent: March 27, 2018Assignee: Rockwell Automation Technologies, Inc.Inventors: Joseph Francis Mann, Clinton Duane Britt, Steven Mark Cisler, Robert F. Lloyd, Krista K. Mann
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Patent number: 9927794Abstract: An example method for controlling a carriage of a printing device is described. In one implementation, a target velocity value that satisfies a sharpness threshold is filtered by a processor resource of the printing device, a feed forward term is generated using a continuous model applied to the filtered velocity input using a plurality of electromechanical parameters, a feedback term is generated based on a difference between an expected pulse-width modulation (PWM) profile and an actual PWM profile, and a voltage to be provided to a motor of the carriage is adjusted based on the feed forward term and the feedback term.Type: GrantFiled: April 2, 2015Date of Patent: March 27, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventor: Michael Ewe
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Patent number: 9927795Abstract: Associative templates for machining operations and systems and methods including the same are disclosed herein. The methods include defining an electronic model for a feature and defining a tool path to be traveled by a cutting tool to form the feature. The methods further include recording an associative template as program code. The program code is configured to program an electronically controlled machine tool to automatically define the electronic model of the feature and to automatically define the tool path responsive to user selection of the program code on the electronically controlled machine tool. The electronically controlled machine tool further is configured to automatically form the feature within the workpiece responsive to executing the program code. The systems include electronically controlled machine tools including machine controllers that are programmed to execute the program code.Type: GrantFiled: March 2, 2015Date of Patent: March 27, 2018Assignee: The Boeing CompanyInventor: Justin L. Peters
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Patent number: 9927796Abstract: A band saw including a frame, at least two, spaced apart, rotatable wheels supported by the frame, a blade looped around the wheels, where rotation of at least one wheel causes the blade to move around the wheels, a detection system adapted to detect a dangerous condition between a person and the blade, and a reaction system configured to engage and stop the blade within 10 milliseconds after detection of the dangerous condition is disclosed. The reaction system may be configured to cut and grip the blade.Type: GrantFiled: May 15, 2002Date of Patent: March 27, 2018Assignee: SawStop Holding LLCInventor: Stephen F. Gass
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Patent number: 9927797Abstract: Techniques for making a physical area safe for a human to enter when mobile drive units (e.g., robots) are operating in the physical area are described. A management device may send an activity message to the mobile drive units instructing the mobile drive units to perform a set of activities. If a human is detected in the physical area, the management device may stop sending the activity command. If the mobile drive units do not receive the activity command, the mobile drive units may stop performing the set of activities. After the management device determines that the human has left the physical area, the management device may resume sending the activity message.Type: GrantFiled: August 29, 2014Date of Patent: March 27, 2018Assignee: Amazon Technologies, Inc.Inventors: Andrew Stubbs, Matthew David Verminski, Michael T. Barbehenn, Andrew Brenden Tinka, Peter K. Mansfield, Peter R. Wurman
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Patent number: 9927798Abstract: Integration of semiconductor tool maintenance operations on mobile devices to allow technicians to more accurately perform semiconductor tool maintenance and to allow more accurate analysis of data to improve maintenance procedures to be more repeatable, consistent, and efficient. Remote control of maintenance operations for the semiconductor tool via a portable electronic device decreases the time required to service semiconductor tools and thus increase throughput.Type: GrantFiled: October 6, 2015Date of Patent: March 27, 2018Assignee: LAM RESEARCH CORPORATIONInventors: Roger Patrick, Chung Ho Huang, Simon Gosselin, Vincent Wong, Ronald Ramnarine, Neal K. Newton, Mukesh Shah, Kerwin Hoversten, Robert Ahrens, Marco Mora
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Patent number: 9927799Abstract: A numerical control (NC) program generating apparatus includes a standby state analyzing unit 12 analyzing an NC program to determine whether a block in which an operation unit is brought into a standby state is present, and when such a block is present, determining whether a power source 39, 45, 46 corresponding to the operation unit can be stopped at the time of execution of the block to specify a stoppable block, and a power operation code inserting unit 13 inserting an operation code for stopping the corresponding power source 39, 45, 46 at the time of execution of the stoppable block into the NC program and inserting an operation code for restarting the power source 39, 45, 46 after the execution of the block into the NC program.Type: GrantFiled: January 9, 2015Date of Patent: March 27, 2018Assignee: DMG MORI SEIKI CO., LTD.Inventors: Susumu Mitsuhashi, Makoto Fujishima, Takayuki Nakamura, Hiroshi Shimanoe
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Patent number: 9927800Abstract: A manufacturing center configured for use with a plurality of tools and a plurality of nests. The manufacturing center includes a base configured for coupling with one of the plurality of nests. The base includes a base electrical connector. The manufacturing center also includes an arm configured for coupling with one of the plurality of tools. The arm has an end movable with respect to the base, and the end includes an arm electrical connector. A controller is operable to control movement of the arm and is in communication with the base electrical connector and the arm electrical connector. The controller is operable to identify which one of the plurality of tools is coupled with the arm and which one of the plurality of nests is coupled with the base at least in part by way of communication with the arm electrical connector and the base electrical connector.Type: GrantFiled: December 3, 2015Date of Patent: March 27, 2018Assignee: Clover Technologies Group, LLCInventors: Heymo Hormann, Robert Carducci, Rene Paul Beauchamp
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Patent number: 9927801Abstract: Methods and devices for milling a channel-shaped cavity by a five-axis computer numerical control (CNC) machine by selecting a workpiece to be machined, determining cutting tool flow along the channel-shaped cavity, determining cutting tool in-depth penetration, determining a trochoid path, and determining auxiliary movements.Type: GrantFiled: August 22, 2016Date of Patent: March 27, 2018Assignee: D.P. Technology Corp.Inventor: Giuliano Sona
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Patent number: 9927802Abstract: A cutting data generator includes an editing unit configured to edit a plurality of figures into a desirable pattern and a control device. The control device is configured to detect superposition of outlines of the figures adjacent to each other and/or an intersection of the outlines of the adjacent figures and to generate cutting data including a first cut line which is an outline of the pattern and a second cut line which is the detected superposed outline and/or a line segment between the intersections, the first cut line being a line along which the pattern is cut out of a sheet, the second cut line being a groove-shaped or perforated line.Type: GrantFiled: October 22, 2014Date of Patent: March 27, 2018Assignee: Brother Kogyo Kabushiki KaishaInventor: Masahiko Nagai
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Patent number: 9927803Abstract: A process for creating custom fixtures for parts that are to be CNC lathe machined is fully automatic and requires no human interaction. The customer's CAD file is computer analyzed to determine whether the part's dimensions fit within an available CNC lathe turning center for forming out of a cylindrical stock bar. The longitudinal axis is identified, and a set of tool paths is developed for cutting the part from two respective directions. A corresponding tool path is developed for CNC lathe cutting a bushing, preferably from the same bar stock, which generally represents the negative space around circular cross-sections of the part, in monotonically increasing diameters from the first end of the part. The bushing is then used to hold the part in the chuck during machining the second end of the part from the opposite direction.Type: GrantFiled: January 15, 2015Date of Patent: March 27, 2018Assignee: Proto Labs, Inc.Inventors: Carlos Carbonera, Phillip Jason Schmidt, Stefan Emilov Atev, Robert Bannick
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Patent number: 9927804Abstract: A microassembler system includes an alignment surface, a two-dimensional array of electrodes adjacent the alignment surface, a sensor network arranged adjacent the array of electrodes, and a control computer electrically connected to the array of electrodes and the sensor network, the control computer to receive signals from the sensor network indicating a position of at least one chiplet and to actuate the electrodes to change the position of the chiplet based upon the signals. A method of assembling chiplets includes receiving, at one of an array of control logic units, a signal from a control computer identifying an assembly location in a block of an assembly template at which a chiplet is to be located, using a sensor to determine a chiplet location of a nearest chiplet, and generating, using electrodes corresponding to the control logic unit, a traveling wave pattern to translate and orient the nearest chiplet to the location.Type: GrantFiled: January 25, 2016Date of Patent: March 27, 2018Assignee: Palo Alto Research Center IncorporatedInventors: Sourobh Raychaudhuri, Jeng Ping Lu
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Patent number: 9927805Abstract: Disclosed are a method and an apparatus for manufacturing a radiation intensity bolus.Type: GrantFiled: February 1, 2013Date of Patent: March 27, 2018Assignee: Samsung Life Public Welfare FoundationInventor: Sang Gyu Ju
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Patent number: 9927806Abstract: An apparatus and method for estimation of a system having state variables representing the state of the system comprising predicting the estimate of the state variables along with the uncertainties in the state variables; observing a measurement of at least one state variable corrupted with some amount of error; updating the estimates of the state variables using a weighted average, with more weight being given to estimates with higher certainty; and providing an estimator input to update the estimates of the state variables, the estimator input operating to provide asymptotic convergence of the mean estimation error in all of the state variables in the presence of persistent excitation or disturbance that is not asymptotically decaying to zero.Type: GrantFiled: January 3, 2013Date of Patent: March 27, 2018Assignee: The United States of America as represented by the Secretary of the ArmyInventor: Jemin George
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Patent number: 9927807Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for control of unmanned vehicles. One of the methods includes determining, using an internet protocol mesh module, whether a peer unmanned vehicle is within a predetermined physical distance from the unmanned vehicle to enable creation of a mesh network for network communications between an unmanned vehicle and the peer unmanned vehicle, determining, using a cellular gateway module, whether the unmanned vehicle can connect to a cellular network, determining, using the available networks, a communications path between the unmanned vehicle and a control system, creating, using the communications path between the unmanned vehicle and the control system, a network connection with the control system, receiving, from the control system via the network connection, navigation commands, and using the navigation commands to control movement of the unmanned vehicle.Type: GrantFiled: July 1, 2016Date of Patent: March 27, 2018Assignee: ANRA Technologies, LLCInventor: Amit Ganjoo
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Patent number: 9927808Abstract: A movement adjusting device adjusts the movement of a wireless transceiver moving according to a plan along a route through a wireless communication network (10, 12) while communicating for an application having a service requirement on the wireless communication network (10, 12), the wireless communication network (10, 12) comprises cells (14, 16, 18, 20) and the movement adjusting device is operative to: obtain radio network condition data (RSRP, RSRQ) regarding a group of cells (14, 16, 18, 20) comprising a current cell (14) in which the wireless transceiver (28) is located and a number of neighboring cells (16, 18, 20) into which the wireless transceiver (28) may move, analyze the radio network condition data (RSRQ, RSRP) with regard to fulfilling the service requirement of the application (26), and make an adjustment of the planned movement if the analysis indicates that this would improve on the fulfilling of the service requirement.Type: GrantFiled: December 14, 2015Date of Patent: March 27, 2018Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Stefan Wänstedt, Tommy Arngren, Tomas Jönsson, Peter Ökvist
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Patent number: 9927809Abstract: Various techniques are described to facilitate the control of an unmanned aerial vehicle (UAV). A graphical user interface (GUI) is provided that allows a user to control a UAV using familiar gestures. The GUI may include live video that is captured and transmitted by a UAV, which may be displayed in a display window on a portable computing device. Upon a user interacting with the display window, the video may be updated to display a new UAV perspective by changing a zoom level, panning, rotating, etc., based upon the type of user interaction. In response to the user interaction, a command may be generated and transmitted to the UAV, causing the UAV to navigate to a location to reflect the change in perspective. Upon the UAV moving to the new position, the live video data that is displayed may match the perspective indicated by the user gesture.Type: GrantFiled: October 30, 2015Date of Patent: March 27, 2018Assignee: STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANYInventors: Nathan L. Tofte, Brian N. Harvey
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Patent number: 9927810Abstract: A safe-stop-zone mapping system suitable for use on an automated-vehicle includes a digital-map and a controller. The digital-map indicates a travel-path suitable for travel by a host-vehicle. The digital-map also indicates a safe-stop-zone proximate to the travel-path. The controller is in communication with the digital-map. The controller is configured to navigate the host-vehicle into the safe-stop-zone when an emergency-situation occurs.Type: GrantFiled: September 19, 2016Date of Patent: March 27, 2018Assignee: DELPHI TECHNOLOGIES, INC.Inventors: Michael H. Laur, Ronald J. Szabo, Brian R. Hilnbrand