Abstract: An AC measuring circuit measures a magnitude of an alternating current flowing through a bias applying circuit synchronized with a cycle of an AC voltage in a developing bias voltage. A control unit changes a level of the AC voltage in the developing bias voltage, and executes a developing bias adjustment process for setting a level of the AC voltage based on the level of the AC voltage when the leakage current detecting circuit detects the direct current. The control unit, when a measurement by the AC measuring circuit during execution of a developing process exceeds a predetermined allowable value, executes a warning process to prompt execution of the developing bias adjustment process, or the control unit executes the developing bias adjustment process to update the level of the AC voltage.

Abstract: An image forming apparatus that is replenished with toner by using a toner cartridge serving as a toner container that accommodates toner, which is a consumable, and that is detachable from an apparatus body, includes, as a characteristic component of a control section that controls the image forming apparatus, a display control unit that, when a toner cartridge to be first inserted or a replacing toner cartridge is inserted, causes a display section of an operation panel to display a display (e.g. a message, an image (illustration), a moving image, or the like) that instructs a user in an operation of shaking the toner cartridge.

Abstract: An image forming apparatus includes optical sensor units provided opposed to an image bearing member; light blockers provided between the image bearing member and the optical sensor units, respectively, the blockers being movable between locking and exposing positions, respectively; calibration members provided where the light is incident when the blockers are in the blocking positions, respectively, the calibration members calibrating data acquired by the optical sensor units; a movable link connected with the blockers; a switching portion for switching the blockers between the exposing and blocking positions; and a positioning portion for determining the blocking position, the positioning portion being disposed at a position where at least one of the blockers is contacted to the positioning portion when the blockers are switched from the exposing positions to the blocking positions.

Abstract: An image forming apparatus includes: an image former that forms an image on a transfer paper sheet; a colorimeter that reads the image; a conveyor that conveys the transfer paper sheet in the image formation and the reading of the image; and a controller that controls the formation of the image, and the reading and the conveyance of the image, wherein when a first conveyance velocity is a velocity at which the transfer paper sheet is conveyed when the image is formed by the image former, a second conveyance velocity is a velocity that is lower than the first conveyance velocity, and a long paper sheet having a longer transfer sheet length than a predetermined threshold value is used as the transfer paper sheet in an adjustment mode, the controller controls the image former and the conveyor, and controls the colorimeter and the conveyor.

Abstract: An image forming apparatus is operable in a first mode in which a control unit is in a rest state and a second mode in which electric power is supplied to the control unit. The image forming apparatus changes the mode of the operation to the second mode of the operation in response to detection of putting of the sheet on the manual feeding tray during execution of the operation in the first mode with the pressing mechanism being in the second position, and then in response to receipt of input of a predetermined instruction about an image forming operation by a receiving portion in the second mode, the control unit controls the moving mechanism so that the pressing mechanism moves from the low pressure position to a nip-forming position.

Abstract: An image forming apparatus configured to execute a print job for printing on a sheet supplied from a sheet supplying mechanism constructed by a first sheet feeding apparatus configured to temporarily stop conveyance of the sheet within a conveyance path thereof or a second sheet feeding apparatus configured not to temporarily stop conveyance of the sheet within a conveyance path thereof, the image forming apparatus including: an image former configured to form an image on the sheet; an obtaining device configured to obtain apparatus information representing a type of an apparatus constructing the sheet supplying mechanism; and a controller configured to determine, based on the apparatus information and the sheet supplying mechanism instructed to feed the sheet by the print job, timings to send, to the sheet supplying mechanism, a feed request for starting to feed the sheet and a delivery request for instructing to deliver the sheet.

Abstract: An image forming apparatus includes a roller, a motor, a control circuit, an interlock switch, and a regeneration diode. The roller is configured to transport a printing sheet or a document sheet. The motor is configured to drive the roller and the motor is supplied electric power from a predetermined power supply system. The control circuit is connected to the predetermined power supply system. The interlock switch is arranged between the motor and the control circuit in the power supply system. The regeneration diode is arranged to the interlock switch. Further, the control circuit includes a processor that acts in accordance with a program, and increases power consumption of the processor by changing an action of the processor if the interlock switch breaks power supply from the power supply system to the motor.

Abstract: The image forming apparatus includes a transfer section that transfers an image to a sheet; a sheet conveying member that is provided on an upstream side of the transfer section in a conveying direction of the sheet and that conveys the sheet; and a hardware processor that controls displacement of the sheet conveying member such that the sheet is displaced in a width direction of the sheet. The hardware processor causes a detector that detects an edge of the sheet in the width direction to detect the edge of the sheet after displacement of the sheet conveying member has been started, and causes the displacement to be terminated on the basis of the detected result such that the edge of the sheet reaches a target position.

Abstract: An image forming method for an image forming system that includes an image former that performs both side printing for one sheet and a sheet feeding apparatus and a tray (sheet feeder) that stores a sheet to be fed to the image former, includes detecting a state change of the sheet feeder; and executing adjustment for a formation position of an image to be subjected to both side printing in a case where a state change of the sheet feeder has been detected.

Abstract: A cartridge mountable to a printer, said printer including a coupling guide contactable to a coupling of the cartridge to guide the coupling member. A case of the cartridge is provided with a hole for exposing a free end portion of the coupling to an outside of the cartridge, and a retracted portion provided in downstream of the hole with respect to the mounting direction of the cartridge. When the cartridge is mounted to a main assembly of the printer, the coupling guide enters the retracted portion from which the coupling member has retracted.

Abstract: Provided is a cartridge that includes a photosensitive member unit, a development unit that moves with respect to the photosensitive member unit so as to be movable between a first position and a second position, a regulating member that is movable between a regulating position at which the regulating member contacts the photosensitive member unit and the development unit to regulate movement of the development unit from the first position to the second position and a nonregulating position at which movement of the development unit is not regulated, and an urging member that urges the regulating member to move the regulating member from the nonregulating position to the regulating position.

Abstract: The image forming apparatus of the present embodiment has two limiters composed of a conventional high order limiter and a low order limiter, and carries out control to switch the limiter according to a temperature and a humidity so as not to reach a image contrast potential equal to or greater than those limiters. Carrier development can occur if image formation is performed in a state where the image contrast potential is high. Therefore, by providing a low order limiter as in the present embodiment and carrying out control so as not to exceed the low order limiter at the time of the image formation, an occurrence of the carrier development can be suppressed, and an image density can also be within a prescribed range.

Abstract: An image forming apparatus includes an image carrier, a developing device, a transfer section, a main body frame, a fixing device, a discharge section, a recording medium conveyance path, an openable/closable member, a cover sheet, a cover moving mechanism, a cooling section, and a slide member. The cover sheet is reciprocatable between a protection position at which it covers a side of the image carrier that faces the recording medium conveyance path and a retraction position at which it is arranged in a clearance between the image carrier and the main body frame. At the retraction position, the cover sheet blocks an air flow passage between the cooling section and the fixing device. The slide member is disposed at a lower end corner portion of the main body frame, and contacts the cover sheet reciprocating between the protection position and the retraction position.

Abstract: An image forming apparatus includes an image fixing device having a nip; an air blower for feeding air for cooling a first area which is an end portion area, in a longitudinal direction of the fixing device, of the nip; a blocking member for changing a width of an opening through which the air flows; a first blow portion through which the air toward the opening; a second blow portion through which the air from the air blowing device toward a second area which is a region in a widthwise direction of the sheet passed through the nip flows; and a third blow portion through which the air from the air blower toward a third area which is closer to an end in the widthwise direction flows. The third blow portion is disposed at a position to take the air blocked by the blocking member.

Abstract: A hologram reproducing apparatus is provided that includes a display configured to display a hologram pattern and emit a write beam corresponding thereto, a relay lens disposed at a front surface of the display and comprising an array of microlenses each focusing the write beam, a spatial light modulator (SLM) disposed at a front surface of the relay lens, configured to write the hologram pattern according to the focused write beam and modulate a reproduction beam into a plurality of diffraction beams if the reproduction beam is incident, a light guide plate disposed between the relay lens and the SLM and configured to guide the reproduction beam toward the SLM, a filter disposed at a front surface of the SLM and configured to filter the plurality of diffraction beams and the write beam, and a lens configured to focus the plurality of diffraction beams filtered through the filter.

Abstract: In a process of manufacturing the volume holographic element, a holographic material layer is irradiated with reference light from the side of a second substrate in the oblique direction, and the holographic material layer is vertically irradiated with object light from the side of a first substrate in an interference exposure process. Since a first translucent anti-reflective layer is formed on the first surface of the first substrate, it is difficult that situation in which the reference light is reflected in the first surface in the oblique direction occurs. In addition, since a second translucent anti-reflective layer is formed on the second surface of the second substrate, it is difficult that a situation in which the object light is reflected in the second surface occurs.

Abstract: An ultrasonic apparatus (100) for creating a holographic ultrasound field (1) comprises an ultrasound source device (10) being adapted for creating an ultrasound wave, and a transmission hologram device (20) having a transmission hologram (21) and an exposed acoustic emitter surface (22), said transmission hologram device (20) being acoustically coupled with the ultrasound source device (10) and being arranged for transmitting the ultrasound wave through the acoustic emitter surface (22) and creating the holographic ultrasound field in a surrounding space, wherein the acoustic emitter surface (22) is a smooth surface which do not influence the field distribution of the ultrasound wave. Furthermore, a method of creating a holographic ultrasound field in an object (3), wherein the ultrasonic apparatus (100) is used, and applications of the ultrasonic apparatus (100) are described.

Abstract: An apparatus for measuring a spatial resolution of a hologram reconstructed image optically reconstructed on a space is provided. The apparatus for measuring a spatial resolution of a hologram reconstructed image includes: a measuring unit measuring first spatial frequency resolving powers for a horizontal direction of the hologram reconstructed image and second spatial frequency resolving powers for a vertical direction of the hologram reconstructed image at first spatial positions having a predetermined interval in horizontal and vertical directions within a viewing angle range of the hologram reconstructed image; and an evaluating unit evaluating the spatial resolution of the hologram reconstructed image using the first spatial frequency resolving powers and the second spatial frequency resolving powers measured at each of the first spatial positions.

Abstract: A hologram reproducing apparatus is provided that includes a display configured to emit a write beam corresponding to a hologram pattern, a spatial light modulator (SLM) configured to write the hologram pattern according to the write beam and modulate the reproduction beam into a plurality of diffraction beams corresponding to the hologram pattern if a reproduction beam is incident, a light guide plate disposed in a front surface of the SLM, and configured to guide the reproduction beam toward the SLM, a filter configured to filter the plurality of diffraction beams, a lens configured to focus the plurality of diffraction beams filtered through the filter, and a plurality of optical fibers arranged in order to dispose at least one optical fiber to correspond to each of a plurality of pixels included in the display, and configured to transmit the write beam to the SLM.

Abstract: A timepiece mechanism including a deformable rhombus including four coplanar segments pivotally connected in pairs by their vertices, including an input segment adjacent to an output segment, both pivoted about a pivot axis perpendicular to the plane of the rhombus and passing through a first vertex common to the input and output segments and locked in translation in the plane of the rhombus, a lever mounted to pivot about the pivot axis, the lever being kinematically connected in rotation, about the pivot axis, to a second vertex of the rhombus, opposite to the first vertex, a first locking member movable between a first locking position, in which the lever is locked in rotation, and a first unlocking position in which the first locking member does not hinder rotation of the lever, a second locking member movable between a second locking position, in which the second vertex is locked in translation in a radial direction, and a second unlocking position in which the second locking member does not hinder radia

Abstract: Method for adjusting the rate of a basic oscillator of a watch arranged to oscillate at a nominal frequency N0, with a master oscillator generating an excitation frequency NE approximately equal to an integer multiple of this nominal frequency N0, the master oscillator subjecting the watch to excitation or a modulated motion during a transition phase after which the basic oscillator is stabilised at the excitation frequency NE, and a state of display correction method with a winder for mechanical or automatic watches, moving a support carrying the watch and comprising a state of display correction oscillator, having a lower variation of rate value than the initial variation of rate value DI of this basic oscillator, and oscillating at a correction frequency NC to impose oscillation or a motion on the watch, during a state of display correction phase whose duration is adjusted to exactly correct a state of display error measured at the initial moment of actuation.

Abstract: A method for adjusting the rate of a watch with an oscillator arranged to generate oscillation at a nominal frequency N0, with a servo-system including a master oscillator arranged to generate excitation oscillation at an excitation frequency NE, which is approximately equal to, or equal to the nominal frequency N0, or to an integer multiple of this nominal frequency N0, the watch is subjected to excitation oscillation or to a modulated motion, generated by the master oscillator, during a transition phase after which the oscillator of the watch is stabilised at excitation frequency NE, and there is incorporated in the servo-system a winder for mechanical or automatic watches, arranged to move a support on which such a watch is fixed.

Abstract: The present invention proposes a timepiece mechanism comprising: a lever, rotatable about a lever axis, the angular position of the lever representing a first value, wherein a zero value of the first value corresponds to a reference direction, a sliding block mounted to move in translation on the lever in a direction substantially perpendicular to the axis of the lever and comprising a guide-mark element whose trajectory in translation relative to the lever is secant to the lever axis, the radial position of the guide-mark element with respect to the lever axis representing a second value, an output device formed of a deformable parallelogram in a plane perpendicular to the lever axis, the parallelogram including a first side, which is stationary with reference to the lever axis and perpendicular to the reference direction, a second side, which is opposite to the first side and linked in translation to the guide-mark element in the direction perpendicular to the reference direction, the angular position o

Abstract: The timepiece is equipped with a case which comprises a case middle, a pusher and a locking device for this pusher. The pusher is arranged movably in a translational manner in an actuation axis. The locking device contains a blocking means that is movable in a translational manner along the actuation axis and with the ability to be displaced between a locking position and an unlocking position, in which positions the pusher is respectively to the locking and unlocking positions blocked and free in translation. The locking device contains in addition a control means rotatably mounted in a general plane of the case between a first position and a second position corresponding respectively to the locking and unlocking positions for the blocking means, this control means containing means for driving the blocking means between its locking and unlocking positions.

Abstract: A mechanical connection device, in particular a mechanical connection device for a timepiece or a mechanical transmission device for a timepiece, includes a first part having a first area with at least a first micro-cavity; and a second part having a second area with at least a second micro-cavity, the first and second areas being in contact with one another in a mechanical connection configuration.

Abstract: A phase locked loop comprising a time to digital converter and a fractional-n feedback loop, the PLL being configurable by a phase compensator module to reduce the dynamic range of the TDC required to maintain PLL performance.

Abstract: A method for operating a cyclically operating automation controller, the method being executed within a cycle time of the automation controller, wherein input data is read from input peripherals (1st Step), the input data is stored in a process image memory for inputs, a user program is launched (3rd Step), a plurality of program instructions generating output data based on the input data stored in the process image memory for inputs, the output data is stored in a process image memory for outputs after execution of the last program instruction, the output data from the process image memory for outputs is written to output peripherals, where data backup of remanent data is performed within a time window which opens upon completion of the 3rd step and recloses upon commencement of the 1st step.

Abstract: A power supply device which can be connected to an external device and flexibly distribute power is provided. A control circuit of the power supply device, when detecting that a shell connecting point of the power supply device is electrically connected to an external connecting point of a first external device, determines whether a type of the first external device is a load device and records device information related to the first external device in a power routing table. If yes, the control circuit transmits the power routing table to the first external device and then, instructs the power routing circuit to adjust a switch thereof according to a path table returned from the first external device so as to power the first external device. A power transferring device, a power supply method and a power transferring method are also provided.

Abstract: A method for parameterizing a functional software of a vehicle, including: receiving information about a vehicle state, transmitting the information about the vehicle state via a communication interface addressed to a remote processing unit outside the vehicle, and receiving, at the local processing unit in the vehicle, information about at least one parameter for influencing the vehicle behavior, which was transmitted by the remote processing unit outside the vehicle, via the communication interface.

Abstract: A building management system (BMS) includes equipment configured to serve one or spaces in a building. The BMS includes a user device configured to display a user interface for monitoring and controlling the BMS. The BMS includes a controller. The controller receives a user query via the user interface. The user query includes a selection of a first object associated with one of a building system, a piece of equipment, or a space in the building. The controller determines one or more pieces of equipment that are impacted by the first object and one or more spaces in the building that are impacted by the first object. The controller generates a user interface illustrating the first object and a relationship of the first object with the one or more pieces of equipment impacted by the first object and the one or more spaces impacted by the first object.

Abstract: A base software application and an operation software application are installed in a machine control computer. The base software application includes a first communication unit being a program portion, a second communication unit being a program portion, and an information conversion unit being a program portion. The information conversion unit enables a CPU of the computer to convert first machine information specific to a machine into second machine information specific to the operation software application, based on a data model or the like corresponding to a category of the machine or the like.

Abstract: A controllable device, such as a set top box, responds to a transmission received from a one of a plurality of controlling devices of differing capabilities by entering into a one of a plurality of operating modes wherein the one of the plurality of operating modes entered into corresponds to the capabilities of the controlling device from which the transmission originated.

Abstract: A server computer system connected to a first communications network. The server computer includes an instrument communications component configured to communicate with and control a plurality of biological reagent instruments using the first communications network and a user interface component configured to cause user interface (UI) instances to be displayed by a client computer device connected by a second communications network to said server computer system. The UI instances control respective virtual pods representing one or more of said biological reagent instruments.

Abstract: A server computer system connected to a first communications network. The server computer includes an instrument communications component configured to communicate with and control a plurality of biological reagent instruments using the first communications network and a user interface component configured to cause user interface (UI) instances to be displayed by a client computer device connected by a second communications network to said server computer system. The UI instances control respective virtual pods representing one or more of said biological reagent instruments.

Abstract: Methods, systems, and computer program products for preventing unauthorized movement of energy across grid networks due to portable storage devices are provided herein. A computer-implemented method includes dividing a portable energy storage device into multiple virtual energy storage sub-units, restricting each of one or more energy charging options to one or more distinct charging modes, restricting each of one or more energy discharging options to one or more distinct discharging modes, mapping, in accordance with one or more pre-defined rules, each respective one of the multiple virtual energy sub-units to at least one of one or more of the distinct charging modes and one or more of the distinct discharging modes, and automatically charging and automatically discharging the portable energy storage device based on the mapping and one or more contextual details.

Abstract: A controlling apparatus is provided. According to an example, the controlling apparatus comprises: an operating body configured to bear acting forces; a mechanical sensing apparatus arranged on a surface of the operating body and configured to sense the acting forces and convert the acting forces into electric signals; and a controlling module configured to determine a resultant force of the acting forces according to the electric signals and control a controlled object to move along a direction of the resultant force of the acting forces.

Abstract: An approach for configuration and modification of building automation systems by end users using a cloud-based integration rule engine using encapsulate state machine containers.

Abstract: A control device includes a storage unit that stores a program, a program execution unit that executes the program stored in the storage unit to control a device to be controlled, and a backup execution unit that stores, at the start of a backup operation of the program currently being executed, the program, information for identifying a location currently in execution in the program, information for identifying a location currently being held in the program, and operation data, in a backup storage unit.

Abstract: In accordance with an embodiment, a label processing apparatus comprises a conveyance mechanism, a radio wave shielding mechanism, an antenna and a reader/writer. The conveyance mechanism conveys a paper on which a a plurality of s are attached with a RFID tag are arranged. The radio wave shielding mechanism includes an opening moving in synchronization with each RFID tag arranged on the paper conveyed by the conveyance mechanism. The antenna receives and transmits a radio wave for communication via the opening while the opening moves in synchronization with the RFID tag. The reader/writer communicates with the RFID tag of the paper conveyed by the conveyance mechanism via the antenna.

Abstract: A machine learning device of a controller observes, as state variables that express a current state of an environment, feeding amount data indicating a feeding amount per unit cycle of a tool and vibration amount data indicating a vibration amount of a cutting part of the tool when the cutting part of the tool passes through the workpiece. In addition, the machine learning device acquires determination data indicating a propriety determination result of the vibration amount of the cutting part of the tool when the cutting part of the tool passes through the workpiece. Then, the machine learning device learns the feeding amount per unit cycle of the tool when the cutting part of the tool passes through the workpiece in association with the vibration amount data, using the state variables and the determination data.

Abstract: A method of estimating an attitude of a control device for controlling operating machines, where the control device has a plurality of pushbuttons for controlling the movement of an operating machine along respective directions, the method having the following steps:—preliminary estimating the attitude of the control device using data from an accelerometer and a magnetometer onboard of the control device;—updating of the preliminary estimate of the attitude of the control device using data from a gyroscope onboard of the control device.

Abstract: The subject technology is related to methods and apparatus for discretization and manufacturability analysis of computer assisted design models. In one embodiment, the subject technology implements a computer-based method for the reception of an electronic file with a digital model representative of a physical object. The computer-based method determines geometric and physical attributes from a discretized version of the digital model, a cloud point version of the digital model, and symbolic functions generated through evolutionary algorithms. A set of predictive machine learning models is utilized to infer predictions related to the manufacture process of the physical object.

Abstract: In an approach to dynamic manufacturing, one or more computer processors receive an indication of intent to purchase a product. The one or more computer processors identify a set of specifications associated with the product. The one or more computer processors determine required product specification parameters based on the one or more product specifications. The one or more computer processors identify three dimensional printing-based manufacturers within a threshold proximity to a delivery location of the product. The one or more computer processors determine whether the identified three dimensional printing-based manufacturers can create the product meeting the determined required product specification parameters. The one or more computer processors send a list of three dimensional printing-based manufacturers that can create the product.

Abstract: Disclosed herein are machine learning-based methods and systems for automated object defect classification and adaptive, real-time control of additive manufacturing and/or welding processes.

Abstract: In an approach to dynamic manufacturing, one or more computer processors receive an indication of intent to purchase a product. The one or more computer processors identify a set of specifications associated with the product. The one or more computer processors determine required product specification parameters based on the one or more product specifications. The one or more computer processors identify three dimensional printing-based manufacturers within a threshold proximity to a delivery location of the product. The one or more computer processors determine whether the identified three dimensional printing-based manufacturers can create the product meeting the determined required product specification parameters. The one or more computer processors send a list of three dimensional printing-based manufacturers that can create the product.

Abstract: A numerical controller that is capable of independently controlling multiple control groups can cause a machine to simultaneously execute multiple operations. The numerical controller includes a program analysis unit that analyzes a program and distinguishes the commands for the multiple control groups from each other, and a program execution unit that executes the commands for the multiple control groups independently on a per-control-group basis.

Abstract: A transmission system for converting a signal of a 9-channel encoder into a 1000 Mbps PHY signal, includes a PHY chip circuits U1 and U2, digital photocouplers U3˜U11, 485 transceivers U12˜U20, RJ45 isolation transformer-integrated jacks J1 and J2, a field programmable gate array (FPCiA) chip circuit, an electronic propulsion control system (EPCS) configuration chip circuit, a Jtag interface and SM-6P-PCB jackets J3˜J11, wherein two-channel MII digital signal output and input ends of the FPGA chip circuit are respectively connected with MII digital signal input and output ends of the PHY chip circuits U1 and U2; differential data signal output and input ends of the PHY chip circuits U1 and U2 are respectively connected to the RJ45 isolation transformer-integrated jacks J1 and J2, and a master station and a slave station are arranged at the same time.

Abstract: A method includes receiving, at a master MPC controller from a slave MPC controller, proxy limit values indicating to what extent the slave controller is able to change multiple manipulated variables in multiple directions within a variable space without violating process variable constraints of the slave controller. The variable space includes a first feasibility region defined by the process variable constraints. The method also includes estimating a second feasibility region associated with the slave controller. At least part of the second feasibility region resides within the first feasibility region. The method further includes performing plantwide optimization at the master controller. A solution generated during the plantwide optimization includes a combination of manipulated variable values within the second feasibility region. Estimating the second feasibility region includes identifying edges of the second feasibility region based on the proxy limit values.

Abstract: A manufacturing process management (MPM) computer device is provided. The MPM computer device includes a processor and at least one memory device. The processor is in communication with the at least one memory device. The MPM computer device is configured to receive a first engineering design for a first configuration of a product to be assembled including a plurality of features, determine a plurality of parts associated with the plurality of features based on the received engineering design, and prior to completion of a manufacturing process plan, generate a manufacturing bill of materials based on the determined plurality of parts.

Abstract: Data presented in a visual image is monitored and verified. A processing component receives data from sensors and other sources, and interprets the data to generate processed data. A render component generates a visual image based on the processed data. A projector component projects the image, which is received by a splitter component that splits the light stream of the image and routes a portion of light energy to the display screen viewed by the user and another portion of the light energy to a data verification component (DVC). DVC interprets information presented in the image to determine the data being presented to the user by the image. DVC also receives the processed data from the processing component. DVC compares the data determined from the image to the processed data to determine whether they match and takes appropriate responsive action if they do not match.