Patents by Inventor Hiroki Kaneko

Hiroki Kaneko 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: 10416493
    Abstract: A display device according to one aspect of the present invention includes a first substrate including at least a pixel electrode and a pixel switching circuit portion, a second substrate arranged to face the first substrate, a liquid crystal layer arranged between the first substrate and the second substrate, and configured to modulate light, the light being propagated while reflected between the first substrate and the second substrate, and a reflecting layer arranged over a liquid crystal layer side of the pixel switching circuit portion, partially superimposed with the pixel switching circuit portion, and electrically coupled with the pixel electrode, the reflecting layer having higher reflectance of the light than any members included in the pixel switching circuit portion.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: September 17, 2019
    Assignee: Japan Display Inc.
    Inventors: Manabu Mizuno, Kentaro Okuyama, Hiroshi Inamura, Hideki Kaneko, Hiroki Sugiyama
  • Patent number: 10222783
    Abstract: A numerical control device includes an NC-machining-program reading unit to read an NC machining program, a machining-removal-shape generation unit to generate a machining removal shape by a block of the NC machining program, a tool-data search unit to search for tool data to be used in the NC machining program, and a machining-finished-shape generation unit to generate a machining finished shape from the machining removal shape generated by the machining-removal-shape generation unit. During editing of the NC machining program, the machining removal shape and the machining finished shape can be confirmed sequentially by the block.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: March 5, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Susumu Matsubara, Hiroki Kaneko, Kenji Iriguchi, Naoki Nakamura
  • Publication number: 20190064776
    Abstract: A processing step data generating apparatus includes: a processing procedure data group storage unit that stores a plurality of pieces of processing procedure data each including data defining a processing unit, which is a unit of a processing step, and processing order data of the processing unit defined by the data defining the processing unit; a processing procedure selection unit; and a processing step generation unit that determines a processing shape for the processing unit on the basis of the data defining the processing unit included in the processing procedure data selected by the processing procedure selection unit as well as product and material data to generate processing unit data, and generates processing step data from the processing unit data being generated.
    Type: Application
    Filed: October 14, 2016
    Publication date: February 28, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventors: Kenji IRIGUCHI, Susumu MATSUBARA, Hiroki KANEKO
  • Publication number: 20180354843
    Abstract: The purpose of the present invention is to provide a lead-free glass composition in which crystallization is suppressed and which has a low softening point. This lead-free glass composition is characterized by containing silver oxide, tellurium oxide and vanadium oxide, and further containing at least one compound selected from among yttrium oxide, lanthanum oxide, cerium oxide, erbium oxide, ytterbium oxide, aluminum oxide, gallium oxide, indium oxide, iron oxide, tungsten oxide and molybdenum oxide as an additional component, and in that the content values (mol %) of silver oxide, tellurium oxide and vanadium oxide satisfy the relationships Ag2O>TeO2?V2O5 and Ag5O?2V2O5 when calculated in terms of the oxides, and in that the content of TeO2 is 25-37 mol. %.
    Type: Application
    Filed: January 11, 2017
    Publication date: December 13, 2018
    Applicant: HITACHI, LTD.
    Inventors: Takashi NAITO, Takuya AOYAGI, Tatsuya MIYAKE, Takeshi KONDO, Hiroki KANEKO, Kazutaka OKAMOTO
  • Publication number: 20180299859
    Abstract: A tool-path correcting apparatus includes a cut-point calculating unit that calculates, on the basis of tool path data, tool data, and shape data, cut point information, which is information concerning cut points by a tool on a machining curved surface of a machining shape at the time when the tool is disposed at command points described in the tool path data, a correction-command-point extracting unit that extracts, on the basis of the tool path data and the cut point information, correction command points, which are command points that should be corrected, from command points described in the tool path data, a command-point-correcting-direction determining unit that determines, on the basis of the correction command points, command point correcting directions, which are directions in which the correction command points should be corrected, and a tool-path-data correcting unit that corrects the tool path data.
    Type: Application
    Filed: October 25, 2016
    Publication date: October 18, 2018
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hiroki KANEKO, Kenji IRIGUCHI, Takeshi TSUDA
  • Publication number: 20180294386
    Abstract: The purpose of the present invention is to decrease the process temperature for a multilayer glass into which an optical element is to be packed, thereby reducing the damage to the optical element during processing. A multilayer glass according to the present invention is so configured that a gap formed between glass plates is sealed with a sealing material that can fix at a process temperature lower than a temperature employed for the processing of an optical element (see FIG. 1).
    Type: Application
    Filed: March 14, 2016
    Publication date: October 11, 2018
    Applicant: HITACHI, LTD.
    Inventors: Hiroki KANEKO, Takashi NAITO, Yoshifumi SEKIGUCHI, Tatsuya MIYAKE
  • Publication number: 20180210420
    Abstract: A display device and a display method to enable, by reducing the amount of data to be displayed, reduction of the time required for display even when the data to be dealt with is three-dimensional coordinate data are obtained. A display device according to the invention includes a tool-movement-path calculation means 14 to calculate, on the basis of data of a machining program on which movement commands for a tool in a three-dimensional coordinate system are written, tool movement paths through which the tool moves in the three-dimensional coordinate system, a path-replacement-processing unit 19 to replace, on the basis of the tool movement paths calculated by the tool-movement-path calculation means 14 and a predetermined index, consecutive tool movement paths with a replacement path, and a display unit 20 to display the replacement path replaced by the path-replacement-processing unit 19.
    Type: Application
    Filed: July 23, 2014
    Publication date: July 26, 2018
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hiroki KANEKO, Susumu MATSUBARA, Kenji IRIGUCHI, Nobuyuki TAKAHASHI, Toshiyuki MORITA
  • Publication number: 20170308060
    Abstract: A numerical control device includes an NC-machining-program reading unit to read an NC machining program, a machining-removal-shape generation unit to generate a machining removal shape by a block of the NC machining program, a tool-data search unit to search for tool data to be used in the NC machining program, and a machining-finished-shape generation unit to generate a machining finished shape from the machining removal shape generated by the machining-removal-shape generation unit. During editing of the NC machining program, the machining removal shape and the machining finished shape can be confirmed sequentially by the block.
    Type: Application
    Filed: October 29, 2014
    Publication date: October 26, 2017
    Applicant: Mitsubishi Electric Corporation
    Inventors: Susumu MATSUBARA, Hiroki KANEKO, Kenji IRIGUCHI, Naoki NAKAMURA
  • Patent number: 9630610
    Abstract: A driving force control system for a vehicle having a mechanism for changing an engine speed continuously. The driving force control system basically controls said mechanism in a manner such that the engine speed is adjusted to optimize fuel economy. The driving force control system is configured to determine an index representing a demand to enhance agility of behavior of the vehicle based on an actual behavior of the vehicle or an amount of operation carried out by a driver to cause said behavior. An upper limit value of the engine speed of the case in which a drive demand is increased is determined on the basis of the index, and the upper limit value is set to the higher value with an increase in the index representing the demand to enhance agility of behavior of the vehicle.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: April 25, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keisuke Takeuchi, Takeshi Hayashi, Yoshimitsu Agata, Toshio Tanahashi, Shin Noumura, Kazuo Tsuruoka, Hiroki Kaneko, Tomoyuki Honda
  • Patent number: 9494091
    Abstract: A driving force control system for vehicle for controlling a target speed of an engine serving as a prime mover by selecting a control mode based on an index representing a driving preference of a driver. The control mode is selected from a first mode for operating the engine to achieve the target speed while optimizing a fuel economy, and a second mode for operating the engine to achieve the target speed at a speed lower than that achieved while optimizing the fuel economy. The driving force control system is configured to determine a lower limit speed of the engine based on the index provided that the second mode is selected, and to restrict a lower limit value of the target speed of the engine to the lower limit speed in case the target speed of the engine exceeds the lower limit speed under the second mode.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: November 15, 2016
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keisuke Takeuchi, Kazuo Tsuruoka, Toshio Tanahashi, Yoshimitsu Agata, Hiroki Kaneko, Koji Tsurumura
  • Patent number: 9381896
    Abstract: A driving force control device of a vehicle is provided which is configured to calculate a required braking force on the basis of an amount of pressure applied to a brake operating mechanism, which is operated for deceleration by a driver, and to control a braking force of a power plant, which includes a drive source generating an accelerating force and a braking force, and a braking force of a braking mechanism, which generates a braking force with the operation of the braking operating mechanism, in cooperation so that the total braking force of the vehicle as a whole becomes the required braking force. The driving force control device is configured to detect acceleration information including a lateral acceleration of the vehicle and to control the braking force of the power plant on the basis of the detected acceleration information when the brake operating mechanism is operated.
    Type: Grant
    Filed: February 26, 2012
    Date of Patent: July 5, 2016
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keisuke Takeuchi, Kazuo Tsuruoka, Toshio Tanahashi, Yoshimitsu Agata, Hiroki Kaneko, Yoji Kanehara
  • Patent number: 9222001
    Abstract: An adhesive sheet 1 including a binder 3 and adhesive particles 2 mixed in the binder 3 in which the adhesive particle 2 includes an inorganic particle 21 and a polymer 22, the inorganic particle 21 is chemically bonded with the polymer 22, a portion of the adhesive particles 2 is exposed to the surface of the binder 3, the refractive index of the inorganic particle 21 is higher than the refractive index of the binder 3, and the adhesion of the adhesive particle 21 larger than the adhesion of the inorganic particle 21. An adhesive sheet having high refractive index and high adhesion, as well as an optical member and an organic member and an organic light emission device can be provided.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: December 29, 2015
    Assignee: HITACHI, LTD.
    Inventors: Hiroki Kaneko, Hiroshi Sasaki, Akitoyo Konno, Tomokazu Tanase
  • Publication number: 20150127200
    Abstract: A driving force control system for a vehicle having a mechanism for changing an engine speed continuously. The driving force control system basically controls said mechanism in a manner such that the engine speed is adjusted to optimize fuel economy. The driving force control system is configured to determine an index representing a demand to enhance agility of behavior of the vehicle based on an actual behavior of the vehicle or an amount of operation carried out by a driver to cause said behavior. An upper limit value of the engine speed of the case in which a drive demand is increased is determined on the basis of the index, and the upper limit value is set to the higher value with an increase in the index representing the demand to enhance agility of behavior of the vehicle.
    Type: Application
    Filed: September 27, 2011
    Publication date: May 7, 2015
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keisuke Takeuchi, Takeshi Hayashi, Yoshimitsu Agata, Toshio Tanahashi, Shin Noumura, Kazuo Tsuruoka, Hiroki Kaneko, Tomoyuki Honda
  • Patent number: 8995046
    Abstract: A suspended particle device includes a first substrate; a second substrate; a first electrode that can be controlled for a potential; a second electrode that can be controlled for a potential different from that of the first electrode; an electrified body; and a liquid suspension containing charged light control particles and a dispersion medium, in which the first electrode, the second electrode and the electrified body are disposed between the first substrate and the second substrate, and the liquid suspension is sealed between the first substrate and the second substrate, and the light control particles are capable of being accumulated to a periphery of the electrified body. Thus, it is possible to ensure uniformity of transmission light as well as to hold a light transmittance state in a state where the power supply is stopped.
    Type: Grant
    Filed: February 7, 2013
    Date of Patent: March 31, 2015
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Shunsuke Mori, Hiroki Kaneko, Haruo Akahoshi
  • Publication number: 20150039198
    Abstract: A driving force control device of a vehicle is provided which is configured to calculate a required braking force on the basis of an amount of pressure applied to a brake operating mechanism, which is operated for deceleration by a driver, and to control a braking force of a power plant, which includes a drive source generating an accelerating force and a braking force, and a braking force of a braking mechanism, which generates a braking force with the operation of the braking operating mechanism, in cooperation so that the total braking force of the vehicle as a whole becomes the required braking force. The driving force control device is configured to detect acceleration information including a lateral acceleration of the vehicle and to control the braking force of the power plant on the basis of the detected acceleration information when the brake operating mechanism is operated.
    Type: Application
    Filed: February 26, 2012
    Publication date: February 5, 2015
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keisuke Takeuchi, Kazuo Tsuruoka, Toshio Tanahashi, Yoshimitsu Agata, Hiroki Kaneko, Yoji Kanehara
  • Patent number: 8922736
    Abstract: An illumination device including a plurality of light source modules. Each of the plurality of light source modules includes a substrate, a plurality of wiring lines provided on the substrate, and a plurality of LED devices implemented in the wiring lines. The plurality of LED devices include a plurality of red LED devices, a plurality of green LED devices, and a plurality of blue LED devices, wherein the plurality of wiring lines include a wiring line having the plurality of red LED devices implemented in series, a wiring line having the plurality of green LED devices implemented in series, and a wiring line having the plurality of blue LED devices implemented in series. The plurality of wiring lines are connected in parallel and are driven by a single power voltage.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: December 30, 2014
    Assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Toshiaki Tanaka, Hiroki Kaneko, Ikuo Hiyama
  • Publication number: 20140195090
    Abstract: A driving force control system for vehicle for controlling a target speed of an engine serving as a prime mover by selecting a control mode based on an index representing a driving preference of a driver. The control mode is selected from a first mode for operating the engine to achieve the target speed while optimizing a fuel economy, and a second mode for operating the engine to achieve the target speed at a speed lower than that achieved while optimizing the fuel economy. The driving force control system is configured to determine a lower limit speed of the engine based on the index provided that the second mode is selected, and to restrict a lower limit value of the target speed of the engine to the lower limit speed in case the target speed of the engine exceeds the lower limit speed under the second mode.
    Type: Application
    Filed: September 20, 2011
    Publication date: July 10, 2014
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keisuke Takeuchi, Kazuo Tsuruoka, Toshio Tanahashi, Yoshimitsu Agata, Hiroki Kaneko, Koji Tsurumura
  • Publication number: 20130335679
    Abstract: An illumination device including a plurality of light source modules. Each of the plurality of light source modules includes a substrate, a plurality of wiring lines provided on the substrate, and a plurality of LED devices implemented in the wiring lines. The plurality of LED devices include a plurality of red LED devices, a plurality of green LED devices, and a plurality of blue LED devices, wherein the plurality of wiring lines include a wiring line having the plurality of red LED devices implemented in series, a wiring line having the plurality of green LED devices implemented in series, and a wiring line having the plurality of blue LED devices implemented in series. The plurality of wiring lines are connected in parallel and are driven by a single power voltage.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 19, 2013
    Applicants: Panasonic Liquid Crystal Display Co, Ltd., Japan Display Inc
    Inventors: Toshiaki Tanaka, Hiroki Kaneko, Ikuo Hiyama
  • Publication number: 20130285039
    Abstract: In order to improve an external quantum efficiency of an organic light-emitting element, a first light extraction layer is formed over the surface of a second substrate on the side where the second substrate is present, a second light extraction layer is formed over the surface of the second substrate on the other side, the first and second light extraction layers contain fine particles and a binder, the average particle diameter of the fine particles contained in the first and second light extraction layers are 0.05 ?m or more and 2 ?m or less and 1 ?m or more and 10 ?m or less, respectively, and an optical length L1 between the emission point of the light emitting layer and a first electrode satisfies (2m?155/180)?0/4/cos 35°?L1?(2m?155/180)?0/4/cos 50°, where ?0 is a center emission wavelength of the light emitting layer and m is an integer of 1 or more.
    Type: Application
    Filed: January 23, 2012
    Publication date: October 31, 2013
    Applicant: Hitachi ,Ltd.
    Inventors: Shingo Ishihara, Hiroshi Sasaki, Akitoyo Konno, Shunichiro Nobuki, Hiroki Kaneko
  • Patent number: 8525952
    Abstract: An illumination device includes a light source module, the module comprising: a substrate; a plurality of wiring lines provided on the substrate; and a plurality of LED devices implemented in the wiring lines: wherein the plurality of LED devices include a plurality of red LED devices, a plurality of green LED devices, and a plurality of blue LED devices: wherein the plurality of wiring lines include a wiring line having the plurality of red LED devices implemented in series, a wiring line having the plurality of green LED devices implemented in series, and a wiring line having the plurality of blue LED devices implemented in series; and wherein the plurality of wiring lines are connected in parallel and driven by a single power voltage.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: September 3, 2013
    Assignees: Hitachi Displays, Ltd., Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Toshiaki Tanaka, Hiroki Kaneko, Ikuo Hiyama