Patents by Inventor Takashi Nakamura

Takashi Nakamura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10247114
    Abstract: In the exhaust gas control system, the electronic control unit is configured to execute first air-fuel ratio control for controlling an air-fuel ratio of an air-fuel mixture in a part of cylinders to a lean air-fuel ratio and controlling an air-fuel ratio of an air-fuel mixture in the other part of the cylinders to a rich air-fuel ratio is executed. The electronic control unit is configured to execute second air-fuel ratio control to perform malfunction diagnosis. The electronic control unit is configured to execute second air-fuel ratio control when the execution of the first air-fuel ratio control is interrupted after the temperature of the three-way catalyst becomes equal to or higher than the diagnosis temperature.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: April 2, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi Nakamura, Keiichi Myojo, Yoshiyuki Shogenji, Noriyasu Kobashi, Yuki Nose, Eiji Ikuta
  • Publication number: 20190093533
    Abstract: In a dither control process performed on a fuel injection valve, at least one cylinder is set as a rich combustion cylinder and another cylinder is set as a lean combustion cylinder. A dither control process is executed in a first mode when a vehicle is driven in a normal manner by a user. The dither control process is executed in a second mode on condition that a command signal for performing a temperature raising process on the exhaust gas purifier is input from a device outside the vehicle at a repair shop. The absolute value of the difference between the air-fuel ratio of the lean combustion cylinder and the air-fuel ratio of the rich combustion cylinder obtained by the dither control process is set to be greater in the second mode than in the first mode.
    Type: Application
    Filed: September 17, 2018
    Publication date: March 28, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Noriyasu Kobashi, Takashi Nakamura, Tomokazu Akutsu
  • Publication number: 20190093578
    Abstract: A controller for an internal combustion engine is configured to execute a dither control process and an enlarging process. The enlarging process includes at least one of the following two processes: a process of causing an operation region of the internal combustion engine in which the dither control process is executed to be larger in a case in which an amount of particulate matter trapped by the filter is large than in a case in which the amount is small; and a process of causing a degree of richness of the rich combustion cylinder and a degree of leanness of the lean combustion cylinder to be greater in a case in which the amount of particulate matter trapped by the filter is large than in a case in which the amount of particulate matter trapped by the filter is small.
    Type: Application
    Filed: September 17, 2018
    Publication date: March 28, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki NOSE, Takashi NAKAMURA, Keiichi MYOJO
  • Patent number: 10241605
    Abstract: According to one embodiment, a liquid crystal display device includes touch-sensor electrodes, an array substrate including pixel electrodes, gate lines, source lines, switching elements, a light-shielding layer, and a plurality of stripe-like common electrodes, a counter-substrate, and a liquid crystal layer, wherein the common electrodes included in the array substrate are used not only as electrodes for display, but also as touch-sensor electrodes and, in a touch operation, a touch drive signal is input to each drive unit electrode including a plurality of common electrodes, and the light-shielding layer is divided into parts each of which corresponds to the drive unit electrode, and is provided to extend across a region opposed to a region of the drive unit electrode.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: March 26, 2019
    Assignee: Japan Display Inc.
    Inventors: Takanori Tsunashima, Takashi Nakamura, Masahiro Tada, Kazuhide Mochizuki
  • Publication number: 20190077229
    Abstract: An air conditioning device for a vehicle includes a first flow path through which air subject to dehumidification flows, a second flow path through which air for recovery flows, a desiccant part and a controller. The desiccant part is fluidly communicated with the first and second flow paths, and configured to adsorb moisture contained in the air subject to dehumidification, and to discharge the moisture to the air for recovery. The controller is configured to control an air volume of the air subject to dehumidification and an air volume of the air for recovery so that the air volume of the air for recovery is less than the air volume of the air subject to dehumidification, after the air volume of the air for recovery reaches a prescribed air volume for achieving a target dehumidification amount of the air subject to dehumidification.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 14, 2019
    Inventors: Takashi NAKAMURA, Tomohiro MARUYAMA, Shusuke KAWAI
  • Publication number: 20190081226
    Abstract: A thermoelectric conversion module package includes: a thermoelectric conversion module including a first and a second substrate opposed to each other, a plurality of thermoelectric elements arranged between the first and second substrates, and a first and a second lead wire drawn out from one of the first and second substrates; and a package including a first metal foil covering the first substrate of the thermoelectric conversion module, a second metal foil covering the second substrate of the thermoelectric conversion module, a resin portion hermetically connecting the first metal foil and the second metal foil along an outer edge portion of the thermoelectric conversion module, and an insertion portion for hermetically passing the first and second lead wires through the resin portion.
    Type: Application
    Filed: October 12, 2018
    Publication date: March 14, 2019
    Inventors: Tetsutsugu HAMANO, Takahiro HAYASHI, Yuma HORIO, Tomoaki TANIGUCHI, Yuki MUROI, Takashi NAKAMURA
  • Patent number: 10229594
    Abstract: The present invention suppresses movement of the line of sight of a user, reports the degree of potential risk, and contributes to the safe operation of a vehicle. A vicinity-monitoring unit detects a specific object in the vicinity of the vehicle. A display unit displays a mark image, which is visible to the user and is disposed continuously or intermittently on a trajectory, in a manner so as to surround the specific object at least partially. A control unit calculates the risk potential in relation to the specific object and alters, in accordance with the calculated risk potential, the line density of the mark image disposed on the trajectory.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: March 12, 2019
    Assignee: Nippon Seiki Co., Ltd.
    Inventor: Takashi Nakamura
  • Patent number: 10225969
    Abstract: An electronic component supply apparatus transports a component supply tape having accommodation sections in which electronic components are accommodated and that supplies each of the electronic components accommodated in each of the accommodation sections to a component mounting apparatus. The electronic component supply apparatus includes a component depletion determining unit that determines that the electronic components are depleted in the component supply tape when a determination result of a component presence/absence determining unit is “absence” or determination results of the component presence/absence determining unit are “absence” a plurality of consecutive times; and a tape discharge processing unit that causes a component supply tape transport unit to transport the depleted component supply tape to a discharge port after a final component is picked up at a component picking-up position after the component depletion determining unit determines component depletion.
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: March 5, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masashi Matsumori, Takashi Nakamura
  • Publication number: 20190037740
    Abstract: An electronic component supply apparatus that transports a component supply tape which has accommodation sections and sprocket holes and which accommodates an electronic component in each of the accommodation sections and is covered with a cover tape, to a component picking-up position and that supplies the electronic component to a component mounting apparatus, the electronic component supply apparatus includes a sprocket hole detecting unit that detects a sprocket hole on the upstream side on a transport path from the component picking-up position; an electronic component detecting unit that detects an electronic component accommodated in the accommodation section on the transport path on the upstream side from the component picking-up position; and a component presence/absence determining unit that determines presence or absence of an electronic component in the accommodation section based on information from the sprocket hole detecting unit and information from the electronic component detecting unit.
    Type: Application
    Filed: October 2, 2018
    Publication date: January 31, 2019
    Inventors: Masashi MATSUMORI, Takashi NAKAMURA
  • Publication number: 20190037361
    Abstract: An information processing system includes a first device, a second device, and a notification unit. The first device includes a position sensor and a communication unit. The second device includes a position sensor and a communication unit. The notification unit transmits, in a case where a relative distance between the first device and the second device calculated based on positional information detected by the position sensors exceeds a limit value, an alert to at least one of the first device and the second device.
    Type: Application
    Filed: March 7, 2018
    Publication date: January 31, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Takashi NAKAMURA
  • Patent number: 10182987
    Abstract: A lipid membrane structure encapsulating an siRNA inside thereof and containing a lipid compound of the formula (I) as a lipid component (R1 and R2 represent CH3—(CH2)n—CH?CH—CH2—CH?CH—(CH2)m—, n represents an integer of 3 to 5, m represents an integer of 6 to 10, p represents an integer of 2 to 7, and R3 and R4 represent a C1-4 alkyl group or a C2-4 alkenyl group.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: January 22, 2019
    Assignee: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Hideyoshi Harashima, Yusuke Sato, Shota Warashina, Hiroto Hatakeyama, Mamoru Hyodo, Takashi Nakamura
  • Publication number: 20190014121
    Abstract: An information processing system includes a first device, a second device, and a controller. The controller determines, prior to transmission of data from the first device to the second device, whether or not transmission of the data is permitted from an area security class based on a device attribute of the second device and from a data security class of the data, and outputs a determined result to the first device.
    Type: Application
    Filed: June 22, 2018
    Publication date: January 10, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Takashi NAKAMURA
  • Publication number: 20190004360
    Abstract: According to one embodiment, a display device includes a first basement, a first folding line and a second folding line. The first basement has a first area which is a display area including a display element, and a second area and a third area which are non-display areas and are adjacent to the first area. The first folding line is located at a border of the first area and the second area. The second folding line is located at a border of the first area and the third area. The first folding line extends in a first direction, and the second folding line extends in a second direction intersecting the first direction.
    Type: Application
    Filed: May 16, 2018
    Publication date: January 3, 2019
    Applicant: Japan Display Inc.
    Inventors: Yoshiro AOKI, Toshiya YAMAZAKI, Kazunori YAMAGUCHI, Toshihiro YANAGI, Yoshitoshi KIDA, Kazuhiro NISHIYAMA, Shinichiro OKA, Hiroyuki KIMURA, Takashi NAKAMURA
  • Publication number: 20190004658
    Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
    Type: Application
    Filed: September 11, 2018
    Publication date: January 3, 2019
    Applicant: JAPAN DISPLAY INC.
    Inventors: Yoshiro AOKI, Takashi NAKAMURA, Masahiro TADA, Hirotaka HAYASHI, Makoto SHIBUSAWA, Yutaka UMEDA, Miyuki ISHIKAWA
  • Patent number: 10166443
    Abstract: A golf club head according to the present invention includes a face portion, a crown portion and a sole portion, the sole portion including a toe-side recessed portion arranged on a toe side, a heel-side recessed portion arranged on a heel side, and a middle recessed portion arranged between the toe-side recessed portion and the heel-side recessed portion, and at least one readily deformable portion that extends linearly in a toe-heel direction is formed in the toe-side recessed portion and the heel-side recessed portion.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: January 1, 2019
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Takashi Nakamura, Mika Becktor
  • Patent number: 10137338
    Abstract: A golf club head comprises a head main body, a weight member and a fixing member. The head main body is provided with a concave portion concaved from an outer surface of a finished shape of the golf club head. A specific gravity of the weight member is larger than a specific gravity of the head main body and larger than a specific gravity of the fixing member. The weight member is at least partially disposed in the concave portion. The fixing member is fixed to the concave portion so as to cover at least a part of the weight member from outside of the golf club head. The fixing member is provided with a through hole having an opening located in the above-said outer surface, and a part of the weight member is disposed in the through hole.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: November 27, 2018
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Takashi Nakamura, Daisuke Kohno
  • Publication number: 20180332002
    Abstract: Disclosed herein is a manufacturing line computer system including: first and second computers. The first computer includes a storage section adapted to store a template that associates role information of the second computer and a network address of the second computer; and a reply section adapted to return the network address of the second computer associated with the role information to the second computer in response to reception of the role information from the second computer. The second computer includes an input section adapted to input the role information of the second computer; a transmission section adapted to send the input role information of the second computer to the first computer; and a network address setup section adapted to specify the network address, returned from the first computer, for the second computer.
    Type: Application
    Filed: April 24, 2018
    Publication date: November 15, 2018
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Takashi Nakamura, Tsutomu Hoshi
  • Patent number: 10128015
    Abstract: An X-ray shield grating includes a substrate on which a plurality of recessed portions are arranged, and metal that is arranged in each of the recessed portions. The substrate includes a bent region that is bent in an arrangement direction in which the plurality of recessed portions are arranged. A radius of curvature of the bent region is 200 millimeters or less. In the bent region, a maximum value of a width of a region sandwiched between two adjacent recessed portions of the plurality of recessed portions and a width of the substrate in an end portion of the bent region are less than or equal to three times a minimum value of the width of the region sandwiched between the two adjacent recessed portions.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: November 13, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takayuki Teshima, Takashi Nakamura, Genta Sato
  • Patent number: 10123468
    Abstract: An electronic component supply apparatus that transports a component supply tape which has accommodation sections and sprocket holes and which accommodates an electronic component in each of the accommodation sections and is covered with a cover tape, to a component picking-up position and that supplies the electronic component to a component mounting apparatus, the electronic component supply apparatus includes a sprocket hole detecting unit that detects a sprocket hole on the upstream side on a transport path from the component picking-up position; an electronic component detecting unit that detects an electronic component accommodated in the accommodation section on the transport path on the upstream side from the component picking-up position; and a component presence/absence determining unit that determines presence or absence of an electronic component in the accommodation section based on information from the sprocket hole detecting unit and information from the electronic component detecting unit.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: November 6, 2018
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masashi Matsumori, Takashi Nakamura
  • Publication number: 20180311540
    Abstract: A golf club set includes at least one first golf club whose loft angle is not less than 46 degrees and less than 56 degrees, and at least one second golf club whose loft angle is not less than 56 degrees and less than 60 degrees. The first and second golf clubs each comprise a face provided with score lines each formed by a groove having a groove bottom and a pair of opposite grooves walls which are inclined at an inclination angle with respect to a normal direction to the face so that the groove width between the opposite grooves walls is increased from the groove bottom toward the face. The inclination angle of the groove walls of the score lines of the first golf club is in the range from 28 to 42 degrees. The inclination angle of the groove walls of the score lines of the second golf club is in the range from 23 to 37 degrees and smaller than that of the first golf club.
    Type: Application
    Filed: April 27, 2018
    Publication date: November 1, 2018
    Applicant: Sumitomo Rubber Industries, Ltd.
    Inventors: Naoyoshi UEDA, Masahiko UEDA, Shimpei OYAMA, Yasushi SUGIMOTO, Takashi NAKAMURA, Tomoya HIRANO