Patents by Inventor Tsuyoshi Uchida

Tsuyoshi Uchida 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: 9804056
    Abstract: The present invention provides a testing device testing a multi-cylinder engine including a plurality of ports including an intake port and an exhaust port in a pseudo driving state. The device includes a plurality of pressure inspection units and at least one opening/closing mechanism. Each of the plurality of pressure inspection units includes a pipeline connected to one of the plurality of ports, a sensor for detecting a pressure in the pipeline and a valve for opening/closing the pipeline. The opening/closing mechanism includes one actuator and a transmission mechanism connected to the actuator and transmitting a driving force of the actuator to an operation unit of each of the plurality of valves to open and close the plurality of valves.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: October 31, 2017
    Assignee: HIRATA CORPORATION
    Inventors: Hisayuki Sueoka, Tsuyoshi Uchida
  • Publication number: 20170299931
    Abstract: A display device includes a substrate having a display portion and a peripheral portion surrounding the display portion, and a plurality of pixels formed in the display portion. The plurality of pixels have a switching element, a pixel electrode connected to the switching element, a counter electrode, and a light emitting material layer arranged between the pixel electrode and the counter electrode, respectively, and the counter electrode is arranged in common for the display portion. A bank layer of organic material is arranged between the pixel electrode and the counter electrode and is formed in the display portion and the peripheral portion, with each pixel being divided by the bank layer in the display portion, and the bank layer having at least one opening in the peripheral portion.
    Type: Application
    Filed: July 3, 2017
    Publication date: October 19, 2017
    Inventors: Tetsuya KAWAMURA, Kazuhiko YANAGAWA, Nagatoshi KURAHASHI, Tsuyoshi UCHIDA
  • Publication number: 20170285419
    Abstract: A liquid crystal display device includes an arrangement of pixels, wherein each of the pixels includes at least three subpixels, wherein the second subpixel is a Red subpixel, in contrast to the traditional Red-Green-Blue subpixel configuration. Further, a signal line is disposed next to each of the subpixels, but a common line is disposed next to a subpixel which is not a Red subpixel. Thus, the second subpixel, which is a Red subpixel, has on both sides thereof signal lines, but lacks a common line next thereto.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 5, 2017
    Inventors: Daisuke KAJITA, Tsuyoshi UCHIDA, Teruhisa NAKAGAWA
  • Patent number: 9772257
    Abstract: The present invention provides a testing device testing a multi-cylinder engine including a plurality of ports including an intake port and an exhaust port in a pseudo driving state. The device includes a plurality of pressure inspection units and at least one opening/closing mechanism. Each of the plurality of pressure inspection units includes a pipeline connected to one of the plurality of ports, a sensor for detecting a pressure in the pipeline and a valve for opening/closing the pipeline. The opening/closing mechanism includes one actuator and a transmission mechanism connected to the actuator and transmitting a driving force of the actuator to an operation unit of each of the plurality of valves to open and close the plurality of valves.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: September 26, 2017
    Assignee: HIRATA CORPORATION
    Inventors: Hisayuki Sueoka, Tsuyoshi Uchida
  • Publication number: 20170269425
    Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes first wirings extending in a first direction, second wirings extending in a second direction, third wirings extending in the first direction. A center position of a width in the second direction of the third wiring disposed at boundary between blue and red pixels is displaced to a red pixel side from a center position of a width in the second direction of the first wiring disposed at boundary between the blue and red pixels. A center position of a width in the second direction of the third wiring disposed at boundary between the red and green pixels is displaced to the red pixel side from a center position of a width in the second direction of the first wiring disposed at the boundary between the red and green pixels.
    Type: Application
    Filed: March 15, 2017
    Publication date: September 21, 2017
    Inventors: Teruhisa NAKAGAWA, Daisuke KAJITA, Tsuyoshi UCHIDA
  • Patent number: 9746986
    Abstract: A storage system includes a plurality of storage devices, including a first storage device and an information processor apparatus for managing the storage system. The first storage device is configured to select a second storage device coupled over a network with the information processor apparatus from among the plurality of storage devices, and assign a representative address such as an Internet Protocol (IP) address to be used for communication with the information processor apparatus to the selected second storage device. The second storage device is configured to receive a request addressed to the representative address from the information processor apparatus, and transfer the request to a third storage device among the plurality of storage devices to process the request. An assigned representative address may be canceled when a storage device fails and an internal IP address may be assigned. Storage devices may be selected based on load and the need for cable or hardwired connections may be reduced.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: August 29, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Takashi Kuwayama, Tsuyoshi Uchida
  • Patent number: 9690693
    Abstract: A storage system includes a storage apparatus having a first storage unit having first storage and a first storage control unit controlling access to the first storage, and a first control unit controlling storage units including the first storage unit; a second storage unit having second storage and a second storage control unit controlling access to the second storage; and a second control unit controlling storage units including the second storage unit. The second storage unit and second control unit are added to the storage apparatus. the first control unit includes a memory unit storing allocation information including an allocation state of storage areas of the first and second storage, and a processor configured to execute rearrangement control of an allocated storage area based on the allocation information corresponding to unevenness between a storage capacity of an allocated storage area in the first storage and that in the second storage.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: June 27, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Kenichi Fujita, Hiroshi Murayama, Tsuyoshi Uchida
  • Patent number: 9423982
    Abstract: A storage control apparatus includes a memory unit configured to store assignment information that includes assignment states of memory areas of storage units in a system in which switches that connect the storage units with storage control apparatuses that control the storage units are cascade-connected to each other; and a control unit configured to group the storage control apparatuses and the storage units directly connected to the switches, and to provide based on the assignment information, rearrangement control of memory areas assigned in the storage units belonging to each group.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: August 23, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Chiaki Nagashima, Kenichi Fujita, Hiroshi Murayama, Tsuyoshi Uchida
  • Publication number: 20160238308
    Abstract: A refrigerator, a refrigerator management system, and a control method for a refrigerator are capable of enhancing a power-saving effect of the refrigerator. The refrigerator includes: a main body having a storage chamber; a refrigeration cycle device including a compressor and a cooler; an air blower configured to blow cooling air cooled by the cooler to the storage chamber; a blowout volume control device configured to control a blowout volume of the cooling air to be blown out to the storage chamber; input means for receiving input of schedule information that is information about a schedule of a user; storage means for storing the schedule information input into the input means; and control means for controlling at least one of the compressor, the air blower, and the blowout volume control device based on the schedule information.
    Type: Application
    Filed: October 29, 2013
    Publication date: August 18, 2016
    Inventors: Tsuyoshi UCHIDA, Maiko SHIBATA, Makoto OKABE
  • Publication number: 20160224269
    Abstract: A storage system includes an information processor apparatus for managing the storage system; and a plurality of storage devices respectively including a first storage device, wherein the first storage device is configured to select a second storage device coupled over a network with the information processor apparatus from among the plurality of storage devices, and assign an representative address to be used for communication with the information processor apparatus to the selected second storage device, wherein the second storage device is configured to receive a request addressed to the representative address is received from the information processor apparatus, and transfer the request to a third storage device among the plurality of storage devices to process the request.
    Type: Application
    Filed: December 18, 2015
    Publication date: August 4, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Takashi Kuwayama, Tsuyoshi Uchida
  • Publication number: 20160018992
    Abstract: A storage control device includes a processor that executes a process. The process includes conducting, on the basis of information related to distributed arrangement in a case when first divisional data obtained by dividing first data has been arranged distributedly in a first storage and in at least one different storage different from the first storage, control of relocating the first divisional data to the first storage from the different storage, and conducting control of moving the first data stored in the first storage from the first storage to a second storage after moving a control unit from the first storage to the second storage, the control unit being configured to conduct input or output control of the first data.
    Type: Application
    Filed: June 10, 2015
    Publication date: January 21, 2016
    Inventors: Tatsushi TAKAMURA, Tsuyoshi UCHIDA
  • Publication number: 20150276551
    Abstract: The present invention provides a testing device testing a multi-cylinder engine including a plurality of ports including an intake port and an exhaust port in a pseudo driving state. The device includes a plurality of pressure inspection units and at least one opening/closing mechanism. Each of the plurality of pressure inspection units includes a pipeline connected to one of the plurality of ports, a sensor for detecting a pressure in the pipeline and a valve for opening/closing the pipeline. The opening/closing mechanism includes one actuator and a transmission mechanism connected to the actuator and transmitting a driving force of the actuator to an operation unit of each of the plurality of valves to open and close the plurality of valves.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 1, 2015
    Applicant: HIRATA CORPORATION
    Inventors: Hisayuki SUEOKA, Tsuyoshi UCHIDA
  • Publication number: 20150253641
    Abstract: A display device includes a substrate having a display portion and a peripheral portion surrounding the display portion, and a plurality of pixels formed in the display portion. The plurality of pixels have a switching element, a pixel electrode connected to the switching element, a counter electrode, and a light emitting material layer arranged between the pixel electrode and the counter electrode, respectively, and the counter electrode is arranged in common for the display portion. A bank layer of organic material is arranged between the pixel electrode and the counter electrode and is formed in the display portion and the peripheral portion, with each pixel being divided by the bank layer in the display portion, and the bank layer having at least one opening in the peripheral portion.
    Type: Application
    Filed: May 19, 2015
    Publication date: September 10, 2015
    Inventors: Tetsuya KAWAMURA, Kazuhiko YANAGAWA, Nagatoshi KURAHASHI, Tsuyoshi UCHIDA
  • Publication number: 20150074348
    Abstract: A storage control apparatus includes a memory unit configured to store assignment information that includes assignment states of memory areas of storage units in a system in which switches that connect the storage units with storage control apparatuses that control the storage units are cascade-connected to each other; and a control unit configured to group the storage control apparatuses and the storage units directly connected to the switches, and to provide based on the assignment information, rearrangement control of memory areas assigned in the storage units belonging to each group.
    Type: Application
    Filed: August 21, 2014
    Publication date: March 12, 2015
    Inventors: Chiaki Nagashima, Kenichi Fujita, Hiroshi Murayama, Tsuyoshi Uchida
  • Publication number: 20140281337
    Abstract: A storage system includes a storage apparatus having a first storage unit having first storage and a first storage control unit controlling access to the first storage, and a first control unit controlling storage units including the first storage unit; a second storage unit having second storage and a second storage control unit controlling access to the second storage; and a second control unit controlling storage units including the second storage unit. The second storage unit and second control unit are added to the storage apparatus. the first control unit includes a memory unit storing allocation information including an allocation state of storage areas of the first and second storage, and a processor configured to execute rearrangement control of an allocated storage area based on the allocation information corresponding to unevenness between a storage capacity of an allocated storage area in the first storage and that in the second storage.
    Type: Application
    Filed: December 19, 2013
    Publication date: September 18, 2014
    Applicant: FUJITSU LIMITED
    Inventors: Kenichi Fujita, Hiroshi Murayama, Tsuyoshi Uchida
  • Patent number: 8652313
    Abstract: A wet flow-type ion selective electrode device requires not only a large amount of test solution but also cumbersome management works such as flow path cleaning and device conditioning. Provided is an ion selective electrode cartridge which includes at least one ion selective electrode forming an electrical path with a reference electrode when a test solution is infused, and in which the ion selective electrode and the reference electrode is arranged to surround a container.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: February 18, 2014
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Teruyuki Kobayashi, Tsuyoshi Uchida
  • Patent number: 8617371
    Abstract: A wet flow-type ion selective electrode device requires not only a large amount of test solution but also cumbersome management works such as flow path cleaning and device conditioning. Provided is an ion selective electrode cartridge which includes at least one ion selective electrode forming an electrical path with a reference electrode when a test solution is infused, and in which the ion selective electrode and the reference electrode is arranged to surround a container.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: December 31, 2013
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Teruyuki Kobayashi, Tsuyoshi Uchida
  • Patent number: 8455164
    Abstract: The present invention provides a developer for electrophotography which is superior in property of build up of electrification and in charge stability even in environments of high temperature and high humidity or in an environment of low temperature and low humidity where it is difficult for a developer to retain its electrostatic charge performance, and which can provide an image free from fogging and decrease in density for a long term, that is, a developer for electrophotography containing composite oxide particles which include metal titanate particles containing titanium as a first metal atom and a second metal atom and containing therein 0.009 to 0.350% by weight of a third metal atom selected from the group consisting of the metal atoms belonging to Group 5A of the long form of the periodic table of elements.
    Type: Grant
    Filed: July 3, 2009
    Date of Patent: June 4, 2013
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Masahiro Anno, Tsuyoshi Uchida, Masahiko Nakamura, Kenichi Onaka, Junya Onishi, Naoya Tonegawa
  • Publication number: 20130128209
    Abstract: A display device includes a substrate having a display portion and a peripheral portion surrounding the display portion, and a plurality of pixels formed in the display portion. The plurality of pixels have a switching element, a pixel electrode connected to the switching element, a counter electrode, and a light emitting material layer arranged between the pixel electrode and the counter electrode, respectively, and the counter electrode is arranged in common for the display portion. A bank layer of organic material is arranged between the pixel electrode and the counter electrode and is formed in the display portion and the peripheral portion, with each pixel being divided by the bank layer in the display portion, and the bank layer having at least one opening in the peripheral portion.
    Type: Application
    Filed: January 17, 2013
    Publication date: May 23, 2013
    Inventors: Tetsuya Kawamura, Kazuhiko Yanagawa, Nagatoshi Kurahashi, Tsuyoshi Uchida
  • Patent number: 8431298
    Abstract: Provided are a toner and a toner manufacturing method with which high image density and a broad range of color reproduction are obtained, and with which high-quality images are also obtained. The toner is composed of toner particles that comprise a binding resin containing a polyester resin and a colorant, and contains 10-1,500 ppm of a metal element selected from titanium, germanium, and aluminum, and a cyclic phenol sulfide represented by general formula (1) selected from thiacalixarene, sulfinyl thiacalixarene and sulfonyl thiacalixarene.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: April 30, 2013
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Masahiro Anno, Masahiko Nakamura, Tsuyoshi Uchida, Kouichi Sugama, Kenichi Onaka, Junya Onishi