Patents Issued in November 2, 2017
  • Publication number: 20170315481
    Abstract: An image forming apparatus analyzes image data received by a receiving unit, determines whether or not there is a toner applied region in which an amount of toner to be transferred to a sheet is larger than the first threshold and smaller than the second threshold, sets the fixing temperature of a fixing unit to the first temperature when it is determined that there is not the toner applied region, and sets the fixing temperature of the fixing unit to the second temperature higher than the first temperature when it is determined that there is the toner applied region and an ambient state sensed by an environment sensor indicates a high-humidity environment.
    Type: Application
    Filed: April 20, 2017
    Publication date: November 2, 2017
    Inventor: Yukihiro Shindo
  • Publication number: 20170315482
    Abstract: An image formation system includes a cooling section that cools a sheet in a period after a toner image is fixed on a first surface by a first fixing section and before the toner image is formed on a second surface of the sheet by a second image forming apparatus, and a hardware processor that controls a cooling operation of the cooling section in accordance with a parameter representing a temperature of an image forming section of the second image forming apparatus.
    Type: Application
    Filed: April 20, 2017
    Publication date: November 2, 2017
    Inventor: Shinichi TSUKAMURA
  • Publication number: 20170315483
    Abstract: The present disclosure provides a high productivity image forming apparatus in which a control unit calculates power to be used in the apparatus in a case where a throughput thereof is increased and compares the power to be used and suppliable power to the apparatus to determine whether the throughput is to be increased or not.
    Type: Application
    Filed: April 24, 2017
    Publication date: November 2, 2017
    Inventor: Tetsuya Yamamoto
  • Publication number: 20170315484
    Abstract: A film for use in a fixing device includes a base layer having a cylindrical shape. An electrode portion is formed at an end part of the base layer in a longitudinal direction of the film. A heat generation portion is formed at a central part of the base layer in the longitudinal direction of the film and electrically connected to the electrode portion. The heat generation portion is formed of a conductive layer made of a same material as a material of the electrode portion. A thickness of the conductive layer is larger in the electrode portion than in the heat generation portion. A surface area of the conductive layer per unit length in the longitudinal direction of the film is larger in the electrode portion than in the heat generation portion.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Takeshi Shinji, Takashi Narahara, Kazuhiro Doda, Yutaka Sato, Kohei Wakatsu
  • Publication number: 20170315485
    Abstract: An image fixing device includes an elastic roller; a back-up unit forming a fixing nip with the roller therebetween, the back-up unit including a cylindrical film, a film guide, extending inside the film, for guiding the film, and an end portion guiding member including a guiding portion for guiding an inner surface of an end portion of the film. The film guide includes plural ribs contacting the film and arranged in a generatrix direction at positions upstream of the fixing nip with respect to a feeding direction of a sheet. The ribs have free end portions retracted more toward a downstream side with respect to the feeding direction of the recording material than the guiding portion of the end portion guiding member. An inside rib has a free end portion which is retracted more toward the downstream side than free end portions of the opposite end ribs.
    Type: Application
    Filed: July 13, 2017
    Publication date: November 2, 2017
    Inventors: Karen Tsunashima, Ryo Miyata, Kazuhiro Doda, Satoshi Nishida
  • Publication number: 20170315486
    Abstract: An image forming apparatus, including: a converting unit configured to convert image data based on a conversion condition; an image forming unit; a measurement unit; and a controller configured to control the image forming unit to form a plurality of measurement images including a first measurement image and a second measurement image, wherein the controller obtains first output characteristics based on a current measurement result of the first measurement image and a previous measurement result of the second measurement image to generate the conversion condition, and wherein the controller obtains second output characteristics based on a current measurement results of the second measurement image and a previous measurement result of the first measurement image to generate the conversion condition.
    Type: Application
    Filed: April 20, 2017
    Publication date: November 2, 2017
    Inventor: Taichi Takemura
  • Publication number: 20170315487
    Abstract: An image forming apparatus includes: an image forming portion that includes a developing portion configured to supply toner to an image bearing member bearing an electrostatic latent image formed thereon to develop the electrostatic latent image as a toner image, and is configured to form a toner image on a long paper sheet; a notification portion configured to notify a user about information; and a control portion configured to calculate, in accordance with coverage of a toner image that is a target of image formation, a toner image formation distance with which successive image formation is possible without forcibly discharging degraded toner from the developing portion, and to control the notification portion to notify the calculated toner image formation distance as a first toner image formation distance.
    Type: Application
    Filed: March 16, 2017
    Publication date: November 2, 2017
    Inventor: Toshiaki TOMINO
  • Publication number: 20170315488
    Abstract: A characteristic measuring portion measures current-voltage characteristics of a primary transfer member before a toner image for a first surface of a sheet is primarily transferred. A characteristic information storage portion stores characteristic information that indicates the current-voltage characteristics. A first transfer voltage determining portion determines a first transfer voltage based on a first target current value and the characteristic information. A second transfer voltage determining portion determines a second transfer voltage based on a second target current value and the characteristic information that was used when the first transfer voltage was determined, the second target current value being smaller than the first target current value. A voltage control portion applies the first and second transfer voltages to the primary transfer member by a constant-voltage method when the toner images for the first and second surfaces of the sheet are primarily transferred, respectively.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 2, 2017
    Inventor: Yuta Kitabayashi
  • Publication number: 20170315489
    Abstract: A sheet material feeding apparatus includes: a cassette configured to internally contain a sheet material; a push-up plate that is mounted on an inner bottom surface of the cassette and that is a plate on top surface of which the sheet material is mounted; a push-up plate displacement mechanism configured to include push-up plate biasing members and to change a posture of the push-up plate using a biasing force of one of the push-up plate biasing members; a width regulating member configured to be displaced in a width direction intersecting with a feeding direction and to regulate a position of the sheet material; and a biasing member selecting mechanism that includes a switching unit configured to switch application and release-application of the biasing force of one of the push-up plate biasing members to a posture change of the push-up plate, in interlocking with displacement of the width regulating member.
    Type: Application
    Filed: April 18, 2017
    Publication date: November 2, 2017
    Applicant: KONICA MINOLTA, INC.
    Inventors: Yoshitaka KURODA, Hiroshi TANIMOTO, Yasuhiro SUZUKI
  • Publication number: 20170315490
    Abstract: An image forming apparatus includes an image carrier, a developing section, a transfer section, a pre-transfer conveyance passage, and a guide member. The pre-transfer conveyance passage allows conveyance of the sheet from the developing section to the transfer section. The guide member defines a side of the pre-transfer conveyance passage that faces the transfer surface. The guide member includes: a guide body having a guide surface that faces the transfer surface of the sheet; and a tip section having a curved portion joining an end edge of the guide body, and a distal edge that is on a downstream side in the conveyance direction and faces the image carrier. The distal edge is located at such a position as to allow the transfer surface of the sheet to lie at a space therefrom when a leading end of the sheet is in contact with the image carrying surface.
    Type: Application
    Filed: April 19, 2017
    Publication date: November 2, 2017
    Inventors: Arata Nakamura, Takeshi Watanabe
  • Publication number: 20170315491
    Abstract: A feeding apparatus includes a feeding member, first and second conveying members, a separation member, and drive and control units. The feeding member feeds a recording material placed on a tray. The separation member and the first conveying member form a nip portion and separates recording materials at the nip portion. The second conveying member conveys a conveyed recording material. The drive unit drives at least the feeding member. The control unit controls to feed first and second recording materials such that a second recording material front edge passes the nip portion before a first recording material rear edge passes the nip portion, and controls to stop the second recording material after the second recording material front edge has passed the nip portion such that the first recording material rear edge reaches the second conveying member before the second recording material front edge reaches the second conveying member.
    Type: Application
    Filed: April 24, 2017
    Publication date: November 2, 2017
    Inventors: Koji Kawamura, Satoshi Tsuda, Joji Goto
  • Publication number: 20170315492
    Abstract: The present sheet processing apparatus comprises: a pressure tooth part that has a concave-convex surface and pressurizes the sheet bundle; a receiving tooth part that is disposed opposite to the pressure tooth part so as to receive pressurization from the pressure tooth part with the sheet bundle held therebetween; a moving part that reciprocates the pressure tooth part with respect to a receiving surface of the receiving tooth part; and a drive part that drives the moving part that moves the pressure tooth part for crimping of the sheet bundle. The pressure tooth part is divided in the direction crossing the pressurizing direction of the pressure tooth part into a plurality of pressure tooth parts, and the obtained pressure tooth parts are sequentially pressurized for crimping.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Applicant: NISCA CORPORATION
    Inventor: Misao KOBAYASHI
  • Publication number: 20170315493
    Abstract: An image forming apparatus includes an image carrier, a charging device, a developing device, a transfer member, a registration roller pair, a conveyance guide, and a first cover member. The conveyance guide includes a first conveyance guide opposing one surface of a recording medium conveyed from the registration roller pair to a transfer nip, the one surface being on a side of image carrier, and a second transfer guide opposing another surface of the recording member, the other surface being on a side of the transfer member. The first cover member covers an area along a peripheral surface of the image carrier from the developing device to the transfer member, and forms a substantially sealed space together with the image carrier, the developing device, the transfer member, the registration roller pair, and the transfer guide. A through hole is formed in the first transfer guide.
    Type: Application
    Filed: April 20, 2017
    Publication date: November 2, 2017
    Applicant: KYOCERA Document Solutions Inc.
    Inventor: Kenichi SATAKE
  • Publication number: 20170315494
    Abstract: An image forming apparatus includes a registration unit, a first paper feeding unit, a second paper feeding unit, and a control unit, which performs a primary paper feeding for conveying a paper sheet to a registration position, finishes the primary paper feeding at timing when the paper sheet reaches the registration position, and then after operating a target paper feeding unit until a preceding feeding time elapses, performs a secondary paper feeding for conveying the paper sheet to the printing position. The control unit sets different values of the preceding feeding time for the case where the first paper feeding unit is the target paper feeding unit and the case where the second paper feeding unit is the target paper feeding unit.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 2, 2017
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Masayuki MOCHIZUKI, Mariko KOSAKA, Yuya KOBAYASHI
  • Publication number: 20170315495
    Abstract: A high-voltage power supply includes: a first high-voltage output circuit having a first output connected to a first load, and a second output, and capable of outputting a first voltage having a first polarity to the first load; a voltage clamping element connected to the second output and configured to clamp a voltage at the second output to a second voltage having a second polarity opposite to the first polarity; a second high-voltage output circuit having a third output connected to the second output and a fourth output, and capable of outputting a third voltage having the first polarity; and an output circuit connected to the fourth output and a second load, and configured to produce a voltage having the first polarity and a voltage having the second polarity using the third voltage and a voltage derived from the second voltage and output the produced voltages to the second load.
    Type: Application
    Filed: April 20, 2017
    Publication date: November 2, 2017
    Inventor: Shuichi SUZUKI
  • Publication number: 20170315496
    Abstract: An electrophotographic image forming device according to one example includes a toner cartridge having a housing that includes a toner reservoir. An electrical connector on the housing is movable between a retracted position and an operative position. The electrical connector includes an electrical contact for contacting a corresponding electrical contact in the image forming device. The electrical contact is electrically connected to processing circuitry on the housing. The electrical connector and the electrical contact of the toner cartridge move upward toward the top of the housing when the electrical connector moves from the retracted position to the operative position. The electrical contact of the toner cartridge is positioned within a pocket of the electrical connector. The pocket includes an opening that faces upward when the electrical connector is in the operative position permitting the corresponding electrical contact in the image forming device to enter the pocket from above.
    Type: Application
    Filed: July 21, 2017
    Publication date: November 2, 2017
    Inventors: BRIAN SCOTT CARPENTER, KYLE BRADLEY MARTIN, RANDAL SCOTT WILLIAMSON
  • Publication number: 20170315497
    Abstract: An image forming apparatus includes a lower unit, an upper unit, and a coupling section. The upper unit is disposed on the lower unit. The coupling section couples the upper unit to the lower unit. The lower unit includes a first vertical plate member. The first vertical plate member is disposed in a rear position in the lower unit along a rear surface of the lower unit. The upper unit includes a second vertical plate member. The second vertical plate member is disposed in a rear position in the upper unit along a rear surface of the upper unit. The coupling section includes a plurality of engagement sections and a mating engagement section that engages with the engagement sections. The engagement sections are arranged along and supported on the second vertical plate member. The mating engagement section is elongated along and supported on the first vertical plate member.
    Type: Application
    Filed: April 17, 2017
    Publication date: November 2, 2017
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Hajime SEJIMA, Yoshiaki TASHIRO
  • Publication number: 20170315498
    Abstract: An image forming apparatus includes a first pressing member configured to press a unit that has a second rotating member that can come into contact with a first rotating member, and a supporting member rotatably supporting the second rotating member. The first pressing member moves the supporting member so that the second rotating member moves from the contact position to the separated position. Also provided is a second pressing member that presses the supporting member. The second pressing member is capable of moving between a mounting/detaching restriction position where mounting/detaching of the cartridge to/from the apparatus main body is restricted, and a mounting/detaching allowing position where mounting/detaching of the cartridge to/from the apparatus main body is allowed.
    Type: Application
    Filed: April 21, 2017
    Publication date: November 2, 2017
    Inventors: Tsukasa Abe, Masato Tanabe, Osamu Anan, Teruhiko Sasaki
  • Publication number: 20170315499
    Abstract: A lock device includes a lock cover, a restricting portion, a drive source, a biasing portion, and a pressing portion. The lock cover is opened and closed when a developer storing portion storing developer is attached or detached. The restricting portion, when the lock cover is closed, is engaged with the lock cover in such a way as to restrict the lock cover from being opened. The drive source drives the restricting portion in such a way as to release an engagement between the restricting portion and the lock cover. The biasing portion biases the restricting portion in a direction opposite to a direction in which the drive source drives the restricting portion. The pressing portion presses the lock cover in an opening direction in conjunction with an operation of the drive source to release the engagement between the restricting portion and the lock cover.
    Type: Application
    Filed: April 24, 2017
    Publication date: November 2, 2017
    Inventor: Hiroyuki Maeda
  • Publication number: 20170315500
    Abstract: A unit attachment-detachment mechanism includes a unit and a pair of guide rails. The pair of guide rails slidably supports a pair of side faces of the unit. The side faces respectively have formed thereon engagement projections that engage with the guide rails. The pair of guide rails has formed therein at least a pair of inclined portions. The pair of inclined portions is formed asymmetrically with each other in the unit width direction perpendicular to the attachment-detachment direction.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 2, 2017
    Applicant: KYOCERA Document Solutions Inc.
    Inventor: Naoto MIYAKOSHI
  • Publication number: 20170315501
    Abstract: An image forming apparatus includes a mounting portion, a lock mechanism, an image forming unit, a first detection processing unit, a second detection processing unit, a first release processing unit, and a second release processing unit. The first detection processing unit detects a first state where a remaining amount of the developer is less than a predetermined first reference amount. The second detection processing unit detects a second state where the remaining amount of the developer is equal to or more than the first reference amount and less than a predetermined second reference amount. The second reference amount is larger than the first reference amount. The first release processing unit releases the regulation on the attachment/removal of the developer housing portion when the first state is detected. The second release processing unit releases the regulation when unit the second state is detected and a predetermined release condition is met.
    Type: Application
    Filed: April 11, 2017
    Publication date: November 2, 2017
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Masayuki MOCHIZUKI, Tsuyoshi TERADA
  • Publication number: 20170315502
    Abstract: An image forming apparatus includes a lock mechanism, a first determination processing portion, and a regulation processing portion. The lock mechanism is configured to regulate attachment and detachment of the developer storage portion attached to the attachment portion. The first determination processing portion determines whether or not the developer storage portion attached to the attachment portion is a developer storage portion of a predetermined specific type. The regulation processing portion, when the developer storage portion attached to the attachment portion has been determined to be a developer storage portion of the specific type, causes the lock mechanism to regulate attachment and detachment of the developer storage portion.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Masayuki Mochizuki, Tsuyoshi Terada
  • Publication number: 20170315503
    Abstract: A biasing portion biases a restricting portion in a direction opposite to a direction in which a drive source drives the restricting portion. Each of a lock cover and the restricting portion includes an engaging portion that has a contact surface, and when the lock cover is closed, the contact surfaces of the lock cover and the restricting portion are engaged with each other while facing each other. The contact surfaces of the lock cover and the restricting portion are not parallel to each other in a state where the lock cover is closed, and as the lock cover is displaced in an opening direction of the lock cover when the drive source is not driving the restricting portion, one or both of the engaging portions are bent and the contact surfaces become parallel to each other.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventor: Hiroyuki Maeda
  • Publication number: 20170315504
    Abstract: A cartridge including a photosensitive drum, a cleaning unit that supports the photosensitive drum, a process member that acts on the photosensitive drum, the cartridge being detachable from a main body of the image forming apparatus in a rotational axial direction of the photosensitive drum. The cartridge further including a first position determination position determining a downstream position with respect to the main body in a mounting direction of the photosensitive drum, and a second position determination portion that determines an upstream position with respect to the main body in the mounting direction. Furthermore, in a cross section orthogonal to the mounting direction, a distance from an axis of rotation of the photosensitive drum to the second position determination portion in a predetermined direction is larger than a distance from the axis of rotation to the first position determination portion in the predetermined direction.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Kazuo Chadani, Tetsuya Numata, Takuya Kawakami
  • Publication number: 20170315505
    Abstract: A sheet discharge port is provided with a guide piece extending obliquely downward in a discharge direction from an upper edge of the sheet discharge port to oppose an outlet port. The guide piece blocks flow of cooling air, which has been blown out from the outlet port, into the sheet discharge port and also abuts the sheet discharged from the sheet discharge port to guide the sheet obliquely downward in the discharge direction.
    Type: Application
    Filed: April 19, 2017
    Publication date: November 2, 2017
    Applicant: KYOCERA Document Solutions Inc.
    Inventor: Tatsuro ARATA
  • Publication number: 20170315506
    Abstract: A display article (10) includes a plurality of display areas (12, and 13a to 13c). Display areas adjacent to each other differ in at least one of an average hue, an average brightness and an average chroma and a first object to be displayed (21) is formed by a combination of the plurality of display areas (12, and 13a to 13c). At least one of the display areas (12, 13a to 13c) includes a Fourier transform hologram (20R, 20Y) configured to convert incident ray from a point light source or a laser light source into a second object to be displayed.
    Type: Application
    Filed: October 26, 2015
    Publication date: November 2, 2017
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Tomoe SATO, Mitsuru KITAMURA, Koji ETO, Tsuyoshi YAMAUCHI, Nobuko OIKAWA
  • Publication number: 20170315507
    Abstract: A LCOS routing device, comprising: an optical input and plurality of optical outputs; a spatial light modulator (SLM) between said input and output, for displaying a kinoform; a data processor, configured to provide kinoform data for displaying said kinoform on said SLM. Said data processor inputs routing and calculates said kinoform data. Said data processor calculates kinoform data by: determining an initial phase pattern for said kinoform; calculating a replay field of said phase pattern; modifying an amplitude component of said replay field, retaining a phase component of said replay field to provide an updated replay field; performing a space-frequency transform on said updated replay field to determine an updated phase pattern for said kinoform; and repeating said calculating and updating of said replay field and said performing of said space-frequency transform until said kinoform for display is determined; and outputting said kinoform data for display on said LCOS SLM.
    Type: Application
    Filed: December 19, 2016
    Publication date: November 2, 2017
    Inventors: Neil Collings, Andreas Georgiou, Maura Michelle Redmond, Brian Robertson, Jinsong Liu, William Crossland, John Richard Moore, Daping Chu
  • Publication number: 20170315508
    Abstract: A push in watch crown mechanism which allows a watch crown to be positioned inside the watch case while allowing the function of being released outside of the watch case to adjust the time of the watch. The watch crown mechanism is comprised of the watch crown, a spring used to release said watch crown out of the watch case, a release mechanism and a locking mechanism. The purpose of this push in watch crown mechanism is to allow the watch crown to sit completely flush inside the watch case, eliminating the watch crown from digging into the user's wrist while wearing the watch. This push in watch crown mechanism solves the common problem of the standard protruding watch crown causing discomfort and irritation to the user's wrist, and creates a more unique and comfortable watch to wear on the wrist.
    Type: Application
    Filed: October 18, 2016
    Publication date: November 2, 2017
    Inventor: Kevin Joseph Masone
  • Publication number: 20170315509
    Abstract: To provide a mechanical component, a mechanical component manufacturing method, a movement, and a timepiece allowing the forcing-in portion to be firmly fixed to the shaft member, providing a sufficient buffer effect, and capable of precisely determining the outer diameter dimension. Provided is a mechanical component rotating around a shaft member. This mechanical component includes: a component main body having a through-hole through which the shaft member is passed; and a forcing-in portion formed on the inner surface of the through-hole and fixed to the shaft member through the forcing-in of the shaft member. The component main body has a retaining recess constituting an anchor structure regulating displacement of the forcing-in portion with respect to the component main body. The forcing-in portion is formed of a metal material.
    Type: Application
    Filed: July 19, 2017
    Publication date: November 2, 2017
    Inventors: Sachiko TANABE, Takashi NIWA, Masahiro NAKAJIMA
  • Publication number: 20170315510
    Abstract: An electronic timepiece includes an outer case, a back cover, and an antenna for receiving radio waves disposed in the outer case, wherein at least one of the outer case and the back cover is formed from a titanium alloy composed of aluminum in an amount of 3.50 mass % or more and 4.50 mass % or less and vanadium in an amount of 20.00 mass % or more and 23.00 mass % or less, with the remainder including titanium and impurities.
    Type: Application
    Filed: May 1, 2017
    Publication date: November 2, 2017
    Inventors: Atsushi KOBAYASHI, Takahiro WATANABE, Shuichi TAMURA
  • Publication number: 20170315511
    Abstract: The present invention relates to a watch type terminal, including a main body, and a sensing unit disposed on one surface of the main body and configured to acquire a biometric signal, wherein the sensing unit includes at least one green light emitting device provided on one surface of the main body and configured to output green light, at least one yellow light emitting device disposed with being spaced apart from the at least one green light emitting device, and configured to output yellow light with a different skin transmittance from that of the green light, a light receiving sensor surrounded by the green light emitting device and the yellow light emitting device, and configured to receive reflected green light and/or yellow light, and a controller configured to generate a biometric signal using light incident on the light receiving sensor.
    Type: Application
    Filed: October 20, 2016
    Publication date: November 2, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Hongjo SHIM, Hyunok LEE, Mihyun PARK, Jeonghan KIM
  • Publication number: 20170315512
    Abstract: A display assembly includes a display selectively displaying human-readable indicia on a face thereof and a cover disposed over the display. The cover has a homogeneous surface over the entire face of the display. The display assembly is controllable between an inactive state and an active state. In the inactive state, the face of the display is not viewable through the cover, and in the active state, the indicia are viewable through the cover.
    Type: Application
    Filed: April 10, 2017
    Publication date: November 2, 2017
    Inventors: Brad N. Clarkson, Bo Stefan Andren
  • Publication number: 20170315513
    Abstract: A servo control apparatus includes a subtractor configured to calculate a difference between a first command value for controlling a servo motor, and a first detection value from the servo motor; an integral term creation unit configured to create an integral term based on an output of the subtractor; an internal division processing unit configured to internally divide the first command value; a subtractor configured to calculate a difference between an output of the internal division processing unit and the first detection value; a proportional term creation unit configured to create a proportional term based on the subtractor; and a adder configured to add an output of the integral term creation unit and an output of the proportional term creation unit, in which a calculation period calculated by the proportional term creation unit is shorter than a calculation period calculated by the integral term creation unit.
    Type: Application
    Filed: April 20, 2017
    Publication date: November 2, 2017
    Inventors: Ryoutarou TSUNEKI, Satoshi IKAI
  • Publication number: 20170315514
    Abstract: In an electric power steering system, an offset correction value setting unit corrects second offset correction values in a state where 100% of current command values is distributed to a first control unit, and 0% of the current command values is distributed to a second control unit. The offset correction value setting unit corrects first offset correction values in a state where 100% of the current command values is distributed to the second control unit, and 0% of the current command values is distributed to the first control unit.
    Type: Application
    Filed: April 21, 2017
    Publication date: November 2, 2017
    Applicant: JTEKT CORPORATION
    Inventor: Hiroshi KITAMOTO
  • Publication number: 20170315515
    Abstract: A control system for operating a machine includes a perception system and a controller. The perception system includes sensors that generate raw data signals pertaining to characteristics of an environment associated with the machine. The perception system also includes a processor that receives the raw data signals from the sensors and determines the characteristics of the environment from the received raw data signals. The determined characteristics of the environment include at least terrain features associated with a job site, and a presence of objects in the vicinity of the machine, wherein the objects include one of: stationary objects and moving objects. The processor also determines a current operating mode of the machine. The controller is communicably coupled to the processor and is configured to actuate subsequent operation of the machine based on the current operating mode of the machine and the characteristics of the environment determined by the processor.
    Type: Application
    Filed: May 2, 2016
    Publication date: November 2, 2017
    Applicant: Caterpillar Inc.
    Inventors: Nicolas François-Xavier Christophe Vandapel, Michael Karl Wilhelm Happold, Syed Waqas Hassan Tirmizi
  • Publication number: 20170315516
    Abstract: An apparatus for monitoring of a device including a moveable part, especially a rotating device, wherein the apparatus includes a control module which receives a measured vibration signal of the device provided by a sensor connected to the device, provides a spectrum of the measured vibration signal, pre-processes the spectrum to determine base frequencies and side frequencies, where the base frequencies are frequencies having peak powers corresponding to eigen frequencies of the device or faulty frequencies and the side frequencies correspond to other frequencies, where the control module additionally processes the base and side frequencies by applying separately a one-class classification on the base and side frequencies, combines the results of the one-class classifications to obtain a classification signal representing a confidence level, and outputs a decision support signal based on the classification signal, where the decision support signal indicates an error status of the monitored device.
    Type: Application
    Filed: December 2, 2014
    Publication date: November 2, 2017
    Inventors: Alexey Petrovich KOZIONOV, Oleg Vladimirovich MANGUTOV, Ilya Igorevich MOKHOV
  • Publication number: 20170315517
    Abstract: In one embodiment, a tangible, non-transitory computer readable medium stores instructions that, when executed by a processor, cause the processor to receive one or more inputs relating to mechanical design and desired motion of an industrial machine and iteratively generate an enhanced motion profile until it converges to a motion profile within boundaries based on the one or more inputs, and that minimize energy cost. The enhanced motion profile reduces energy consumption when applied to a motor drive to control a motor connected to the industrial machine. The instructions, when executed by the processor, may also cause the processor to apply the enhanced motion profile to the motor drive to control the motor connected to the industrial machine.
    Type: Application
    Filed: April 28, 2016
    Publication date: November 2, 2017
    Inventors: Aderiano M. da Silva, Kevin C. Craig
  • Publication number: 20170315518
    Abstract: Disclosed is a model predictive control. The model predictive control method includes: receiving an input system dynamics model for a character; performing numerical differentiation to the input system dynamics model by using at least one technique selected from the group consisting of a differentiation information interpolation technique, a physical quantity reuse technique and a contact-space inverse mass matrix (CIMM) technique; and outputting differentiation information for the system dynamics model.
    Type: Application
    Filed: August 19, 2016
    Publication date: November 2, 2017
    Inventors: Jun Yong Noh, Joseph S. Shin, Daseong Han, Haegwang Eom
  • Publication number: 20170315519
    Abstract: Gesture recognition systems that are configured to provide users with simplified operation of various controllable devices such as, for example, in-home controllable devices. In one implementation, the gesture recognition system automatically configures itself in order to determine the respective physical locations and/or identities of controllable devices as well as an operating mode for controlling the controllable devices through predetermined gesturing. In some implementations, the gesture recognition systems are also configured to assign boundary areas associated with the controllable devices. Apparatus and methods associated with the gesture recognition systems are also disclosed.
    Type: Application
    Filed: April 29, 2016
    Publication date: November 2, 2017
    Inventors: Patryk Laurent, Eugene Izhikevich
  • Publication number: 20170315520
    Abstract: Fault isolation and service restoration in an electrical grid are provided. An approach for receiving a notification message including a state of an electrical component on an electrical grid, and determining, by a computing system, a command message including at least one action to take in response to the state of the electrical component, is described. The approach further includes sending the command message to at least one of the electrical component and other electrical components on the electrical grid.
    Type: Application
    Filed: July 17, 2017
    Publication date: November 2, 2017
    Inventors: Gopal K. BHAGERIA, Don T. MAK, Kevin M. MONAGLE, Sri RAMANATHAN, Jean-Gael F. REBOUL, Matthew A. TERRY, Matthew B. TREVATHAN
  • Publication number: 20170315521
    Abstract: A method for configuring a tester equipped for testing an electronic control unit, wherein a software model of a technical system is executed on the tester and communicates electronically through an input/output interface of the tester with a device connected to the tester. A configuration system is coupled to a modeling system, and a software model characterized by function blocks that are connected to one another is present in the modeling system. The tester is configured in the configuration system by interconnected configuration elements such that physical characteristics of the input/output interface and/or the connection of the input/output interface with the software model are defined via the configuration elements. The configuration system is coupled to the modeling system such that the software model is provided to the configuration system via a coupling interface at the run time of the modeling system.
    Type: Application
    Filed: July 27, 2016
    Publication date: November 2, 2017
    Applicant: dSPACE digital signal processing and control engineering GmbH
    Inventor: Joerg HAGENDORF
  • Publication number: 20170315522
    Abstract: A virtual simulator and a building management system including the same are provided.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 2, 2017
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Oh-Hyuk KWON, Ji-Hoon SONG
  • Publication number: 20170315523
    Abstract: Techniques are described for implementing automated control systems to control operations of specified physical target systems. In some situations, the described techniques include forecasting future values of parameters that affect operation of a target system, and using the forecasted future values as part of determining current automated control actions to take for the target system—in this manner, the current automated control actions may be improved relative to other possible actions that do not reflect such forecasted future values. Various automated operations may also be performed to improve the forecasting in at least some situations, such as by combining the use of multiple different types of forecasting models and multiple different groups of past data to use for training the models, and/or by improving the estimated internal non-observable state information reflected in at least some of the models.
    Type: Application
    Filed: April 28, 2017
    Publication date: November 2, 2017
    Inventors: Jonathan Cross, David Kettler, Wolf Kohn, Michael Luis Sandoval
  • Publication number: 20170315524
    Abstract: A material processing system includes a power supply in electrical communication with a cutting head. The power supply includes a control processor and a wireless communications control circuit configured to establish a web server for wirelessly communicating with a client device via a first communications interface. The wireless communications control circuit is configured to receive a request from the client device for a first web resource. The wireless communications control circuit is configured to request, via a second communications interface, a set of material processing system parameters from the control processor. The set of material processing system parameters is based on content of the request. The wireless communications control circuit is configured to serve, via the web server over the first communications interface, the first web resource to the client device. The first web resource includes web page formatting information and the set of material processing system parameters.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 2, 2017
    Inventors: Dana Labrecque, Christopher S. Passage
  • Publication number: 20170315525
    Abstract: A device for monitoring and controlling an electrical system. The device has a control unit which attaches to a building's electrical system. The control unit includes a sensor attached to each circuit of the electrical system, wherein the sensor can detect characteristics of the circuit and transmit the data to a computer. The computer can analyze the data to check for fault states and other anomalies as well as monitor overall performance of the electrical system. The computer can disable electricity from reaching the circuit when a fault condition is detected via the sensor. Further, the data can be transmitted to a display in order to provide status updates and recommendations to a user. The status of each of the building's circuit is displayed and a user may test or reset any circuit via an interface with the display or a mobile electronic device.
    Type: Application
    Filed: April 5, 2017
    Publication date: November 2, 2017
    Inventor: Dan Brausen
  • Publication number: 20170315526
    Abstract: Methods and systems for diagnosing and controlling material deposition during a material extrusion 3D printing process. A current sensor can measure a current signal consumed by a material feed motor. The current signal can be analyzed in the time domain and frequency domain to detect material deposition characteristics and prescribe process parameter changes.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 2, 2017
    Inventors: Chi Yen Kim, David Espalin, Eric MacDonald, Ryan Wicker
  • Publication number: 20170315527
    Abstract: The invention relates to a method for operating a textile machine (1) with a multiple number of similar work stations (2), whereas, with the assistance of work stations (2) during normal operation, yarn is produced or is rewound from a delivery coil onto a receiving coil, and whereas normal operation at the individual work stations (2) is interrupted at certain time intervals and is resumed with the assistance of a maintenance operation, and whereas the maintenance operations are carried out by one or more maintenance devices (3).
    Type: Application
    Filed: April 28, 2017
    Publication date: November 2, 2017
    Inventor: Stephan Weidner-Bohnenberger
  • Publication number: 20170315528
    Abstract: Embodiments herein describe a reservation station (RS) in a processor that merges control data from multiple sources into a merged control data value. Before an instruction issues, the RS gathers and saves control data indicating how the instruction is to be executed. This control data may be saved in control registers. An instruction, however, can update many different types of status control bits in these registers. As such, the RS may store different types of control data for an instruction. Instead of the RS containing multiple registers and data paths for every type of control data, the embodiments herein describe merge logic in the RS that permits control data from different sources to be merged into a single control data value. Once the instruction is issued, the RS passes the merged control data value to an execution unit for processing.
    Type: Application
    Filed: May 2, 2016
    Publication date: November 2, 2017
    Inventors: Brian Barrick, Joshua W. Bowman, Jeffrey C. Brownscheidle, Sundeep Chadha, Michael J. Genden, Dhivya Jeganathan, Dung Q. Nguyen, Salim A. Shah
  • Publication number: 20170315529
    Abstract: Provided herein are systems, methods, and software for facilitating message sessions. In one implementation, a method for building a type-based reporting model associated with an industrial automation environment includes interrogating a system control to acquire a data structure programmed therein, the data structure comprising properties of a component of the industrial automation environment. The method also includes correlating the data structure to a type package object, and generating a model object based on the correlation of the data structure to the type package object, the model configured to visually display the properties of the component on a report.
    Type: Application
    Filed: April 13, 2017
    Publication date: November 2, 2017
    Inventors: Rob Allan Entzminger, David C. Mazur, Robert H. Prashad, Noel Henderson
  • Publication number: 20170315530
    Abstract: An electronic safety switching device comprising at least a first and a second signal processing channel to which input signals may be supplied for signal processing. The first and second signal processing channels provide processed output signals, wherein the first and the second signal processing channels process the supplied input signals redundantly with respect to one other. The first and the second signal processing channels are each formed as integrated circuits, wherein the first signal processing channel is arranged monolithically on a first semiconductor substrate, and the second signal processing channel is arranged monolithically on a second semiconductor substrate. Furthermore, the first and the second semiconductor substrates are combined into a stack to form a one-piece electronic component.
    Type: Application
    Filed: July 19, 2017
    Publication date: November 2, 2017
    Inventors: Thorsten GODAU, Norbert FROEHLICH, Matthias HOLZAEPFEL, Hans SCHWENKEL