Patents by Inventor Masato Ishiyama

Masato Ishiyama 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: 10015343
    Abstract: A power-supply control device includes a power-supply-state transition control section, body-capable-of-movement detection sections, a time measuring section, a transition-instruction section, and an instruction-provision-time postponement section. The power-supply-state transition control section shifts a state of an operation target section from one state to another state among power-supply states and a non-power-supply state. The body-capable-of-movement detection sections detect a body capable of movement in a region. The time measuring section measures a time over which the operation target section in one of the power-supply states is not used. The transition-instruction section provides, for the power-supply-state transition control section, an instruction for shifting to the non-power-supply state. The instruction-provision-time postponement section postpones an instruction-provision time at which the instruction is provided by the transition-instruction section.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: July 3, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kenji Kuroishi, Masafumi Ono, Motofumi Baba, Kazuhiko Narushima, Mitsunobu Mamiya, Masato Ishiyama, Keiko Shiraishi, Kenta Ogata, Kouichi Azuma, Hidenori Horie
  • Patent number: 9690010
    Abstract: For providing a resin composition for an optical material which exhibits less change in birefringence due to external force and which is suitable for use in the production of an optical member; an optical film obtained by using the resin composition; and a liquid crystal display device using the same, provided is a resin composition containing a polycarbonate resin (X); and a polyester resin (Y) whose number average molecular weight is 200 to 2,000 and which is represented by General Formula (1): B-(G-A)n-G-B (wherein B represents an aryl monocarboxylic acid residue having 6 to 12 carbon atoms or an aliphatic monocarboxylic acid residue having 1 to 8 carbon atoms.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: June 27, 2017
    Assignee: DIC CORPORATION
    Inventors: Teppei Ujihara, Yusuke Tajiri, Masato Ishiyama
  • Publication number: 20160373601
    Abstract: A power-supply control device includes a power-supply-state transition control section, body-capable-of-movement detection sections, a time measuring section, a transition-instruction section, and an instruction-provision-time postponement section. The power-supply-state transition control section shifts a state of an operation target section from one state to another state among power-supply states and a non-power-supply state. The body-capable-of-movement detection sections detect a body capable of movement in a region. The time measuring section measures a time over which the operation target section in one of the power-supply states is not used. The transition-instruction section provides, for the power-supply-state transition control section, an instruction for shifting to the non-power-supply state. The instruction-provision-time postponement section postpones an instruction-provision time at which the instruction is provided by the transition-instruction section.
    Type: Application
    Filed: September 2, 2016
    Publication date: December 22, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenji KUROISHI, Masafumi ONO, Motofumi BABA, Kazuhiko NARUSHIMA, Mitsunobu MAMIYA, Masato ISHIYAMA, Keiko SHIRAISHI, Kenta OGATA, Kouichi AZUMA, Hidenori HORIE
  • Publication number: 20160223714
    Abstract: For providing a resin composition for an optical material which exhibits less change in birefringence due to external force and which is suitable for use in the production of an optical member; an optical film obtained by using the resin composition; and a liquid crystal display device using the same, provided is a resin composition containing a polycarbonate resin (X); and a polyester resin (Y) whose number average molecular weight is 200 to 2,000 and which is represented by General Formula (1): B-(G-A)n-G-B (wherein B represents an aryl monocarboxylic acid residue having 6 to 12 carbon atoms or an aliphatic monocarboxylic acid residue having 1 to 8 carbon atoms.
    Type: Application
    Filed: September 25, 2014
    Publication date: August 4, 2016
    Applicant: DIC Corporation
    Inventors: Teppei Ujihara, Yusuke Tajiri, Masato Ishiyama
  • Patent number: 9294644
    Abstract: A power-supply control device includes a power-supply control section, a first detection section that detects whether or not a body capable of movement is moving, a second detection section that detects whether or not the body capable of movement exists, and an instruction section. The power-supply control section receives supply of power from a mains power source section, and selectively sets a power supply mode, in which power is supplied to a processing section, and a power saving mode, in which supply of power to the processing section is stopped. The first and second detection sections and the instruction section are caused to operate at least in the power saving mode. The instruction section provides, for the power-supply control section, an instruction for switching between the power supply mode and the power saving mode.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: March 22, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Mitsunobu Mamiya, Kazuhiko Narushima, Kouichi Azuma, Hidenori Horie, Masafumi Ono, Motofumi Baba, Masato Ishiyama, Keiko Shiraishi, Kenta Ogata, Kenji Kuroishi
  • Publication number: 20150256699
    Abstract: A power-supply control device includes a power-supply control section, a first detection section that detects whether or not a body capable of movement is moving, a second detection section that detects whether or not the body capable of movement exists, and an instruction section. The power-supply control section receives supply of power from a mains power source section, and selectively sets a power supply mode, in which power is supplied to a processing section, and a power saving mode, in which supply of power to the processing section is stopped. The first and second detection sections and the instruction section are caused to operate at least in the power saving mode. The instruction section provides, for the power-supply control section, an instruction for switching between the power supply mode and the power saving mode.
    Type: Application
    Filed: May 20, 2015
    Publication date: September 10, 2015
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Mitsunobu MAMIYA, Kazuhiko NARUSHIMA, Kouichi AZUMA, Hidenori HORIE, Masafumi ONO, Motofumi BABA, Masato ISHIYAMA, Keiko SHIRAISHI, Kenta OGATA, Kenji KUROISHI
  • Patent number: 9128707
    Abstract: A power-supply control device includes a power-supply-state transition control section, body-capable-of-movement detection sections, and an instruction section. The power-supply-state transition control section shifts a state of an operation target section from one state to another state among power-supply states and a non-power-supply state. The body-capable-of-movement detection sections detect a body capable of movement in a region. The instruction section provides, on the basis of results of detection of the body capable of movement by the body-capable-of-movement detection sections, at least an instruction for shifting between one of the power-supply states and the non-power-supply state, among instructions for shifting the state of the operation target section from one state to another state with the power-supply-state transition control section.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: September 8, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Motofumi Baba, Kazuhiko Narushima, Kenta Ogata, Masafumi Ono, Mitsunobu Mamiya, Kenji Kuroishi, Kouichi Azuma, Hidenori Horie, Masato Ishiyama, Keiko Shiraishi, Ryo Ando
  • Publication number: 20150232612
    Abstract: To provide a modifier for cellulose ester resins that allows a decrease in retardation value (Rth) in the thickness direction of a film, that can impart resistance to moisture permeation, and that can provide a film whose Rth value tends not to vary in response to variation in humidity; a cellulose ester optical film including the modifier; and a polarizing-plate protective film including the modifier. Provided are a modifier that includes a polyester resin (A) having a structure represented by a general formula (1) or a general formula (2) below; a cellulose ester optical film including the modifier and a cellulose ester resin; and a polarizing-plate protective film obtained by casting a resin solution onto a metal support, the resin solution being prepared by dissolving in an organic solvent the modifier and a cellulose ester resin and by subsequently drying the resin solution through evaporation of the organic solvent.
    Type: Application
    Filed: August 7, 2013
    Publication date: August 20, 2015
    Inventors: Yusuke Tajiri, Masato Ishiyama
  • Patent number: 9065952
    Abstract: A power-supply control device includes a power-supply control section, a first detection section that detects whether or not a body capable of movement is moving, a second detection section that detects whether or not the body capable of movement exists, and an instruction section. The power-supply control section receives supply of power from a mains power source section, and selectively sets a power supply mode, in which power is supplied to a processing section, and a power saving mode, in which supply of power to the processing section is stopped. The first and second detection sections and the instruction section are caused to operate at least in the power saving mode. The instruction section provides, for the power-supply control section, an instruction for switching between the power supply mode and the power saving mode.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: June 23, 2015
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Mitsunobu Mamiya, Kazuhiko Narushima, Kouichi Azuma, Hidenori Horie, Masafumi Ono, Motofumi Baba, Masato Ishiyama, Keiko Shiraishi, Kenta Ogata, Kenji Kuroishi
  • Publication number: 20140333949
    Abstract: A power-supply control device includes a power-supply control section, a first detection section that detects whether or not a body capable of movement is moving, a second detection section that detects whether or not the body capable of movement exists, and an instruction section. The power-supply control section receives supply of power from a mains power source section, and selectively sets a power supply mode, in which power is supplied to a processing section, and a power saving mode, in which supply of power to the processing section is stopped. The first and second detection sections and the instruction section are caused to operate at least in the power saving mode. The instruction section provides, for the power-supply control section, an instruction for switching between the power supply mode and the power saving mode.
    Type: Application
    Filed: July 22, 2014
    Publication date: November 13, 2014
    Inventors: Mitsunobu MAMIYA, Kazuhiko NARUSHIMA, Kouichi AZUMA, Hidenori HORIE, Masafumi ONO, Motofumi BABA, Masato ISHIYAMA, Keiko SHIRAISHI, Kenta OGATA, Kenji KUROISHI
  • Patent number: 8823967
    Abstract: A power-supply control device includes a power-supply control section, a first detection section that detects whether or not a body capable of movement is moving, a second detection section that detects whether or not the body capable of movement exists, and an instruction section. The power-supply control section receives supply of power from a mains power source section, and selectively sets a power supply mode, in which power is supplied to a processing section, and a power saving mode, in which supply of power to the processing section is stopped. The first and second detection sections and the instruction section are caused to operate at least in the power saving mode. The instruction section provides, for the power-supply control section, an instruction for switching between the power supply mode and the power saving mode.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: September 2, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Mitsunobu Mamiya, Kazuhiko Narushima, Kouichi Azuma, Hidenori Horie, Masafumi Ono, Motofumi Baba, Masato Ishiyama, Keiko Shiraishi, Kenta Ogata, Kenji Kuroishi
  • Patent number: 8769324
    Abstract: A power supply control device including a mode switching controller, a first power supply section, a second power supply section, a third power supply section, a wiring system opening and closing unit and a controller. During the sleep mode, the first power supply section continues to supply power to a specific control system, the second power supply section shuts off its supply of power, and the third power supply section supplies power to the specific control system by a separate system to the specific control system. The wiring system opening/closing unit sets a power supply wiring system of the commercial power source to an open state or a closed state. When the third power supply section is supplying power during the sleep mode, the controller controls the wiring system opening and closing unit and sets the power supply wiring system of the commercial power supply to the open state.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: July 1, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Kazuhiko Narushima, Motofumi Baba, Masafumi Ono, Mitsunobu Mamiya, Kenji Kuroishi, Masato Ishiyama, Keiko Shiraishi
  • Patent number: 8578185
    Abstract: A power supply control device includes a power supply controller that selectively performs a power supply mode and a power saving mode, a detector that detects a moving body in a predetermined range in the vicinity of the processor, a power supply mode change instruction unit that changes an operation mode from the power saving mode to the power supply mode when the detector detects the moving body, an information history unit that acquires information related to an operation for the processor in the power supply mode, and a sensitivity adjusting unit that adjusts a detection sensitivity of the detector for the moving body on the basis of the information acquired by the information history unit for a period from a change of the operation mode from the power saving mode to the power supply mode to a change of the operation mode to a next power saving mode.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: November 5, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Kouichi Azuma, Kazuhiko Narushima, Mitsunobu Mamiya, Hidenori Horie, Motofumi Baba, Masafumi Ono, Kenji Kuroishi, Masato Ishiyama, Keiko Shiraishi, Kenta Ogata
  • Publication number: 20120229831
    Abstract: A power-supply control device includes a power-supply-state transition control section, body-capable-of-movement detection sections, a time measuring section, a transition-instruction section, and an instruction-provision-time postponement section. The power-supply-state transition control section shifts a state of an operation target section from one state to another state among power-supply states and a non-power-supply state. The body-capable-of-movement detection sections detect a body capable of movement in a region. The time measuring section measures a time over which the operation target section in one of the power-supply states is not used. The transition-instruction section provides, for the power-supply-state transition control section, an instruction for shifting to the non-power-supply state. The instruction-provision-time postponement section postpones an instruction-provision time at which the instruction is provided by the transition-instruction section.
    Type: Application
    Filed: September 12, 2011
    Publication date: September 13, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenji KUROISHI, Masafumi ONO, Motofumi BABA, Kazuhiko NARUSHIMA, Mitsunobu MAMIYA, Masato ISHIYAMA, Keiko SHIRAISHI, Kenta OGATA, Kouichi AZUMA, Hidenori HORIE
  • Publication number: 20120204046
    Abstract: A power-supply control device includes a power-supply-state transition control section, body-capable-of-movement detection sections, and an instruction section. The power-supply-state transition control section shifts a state of an operation target section from one state to another state among power-supply states and a non-power-supply state. The body-capable-of-movement detection sections detect a body capable of movement in a region. The instruction section provides, on the basis of results of detection of the body capable of movement by the body-capable-of-movement detection sections, at least an instruction for shifting between one of the power-supply states and the non-power-supply state, among instructions for shifting the state of the operation target section from one state to another state with the power-supply-state transition control section.
    Type: Application
    Filed: September 16, 2011
    Publication date: August 9, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Motofumi BABA, Kazuhiko NARUSHIMA, Kenta OGATA, Masafumi ONO, Mitsunobu MAMIYA, Kenji KUROISHI, Kouichi AZUMA, Hidenori HORIE, Masato ISHIYAMA, Keiko SHIRAISHI, Ryo ANDO
  • Publication number: 20120137154
    Abstract: A power supply control device includes a power supply controller that selectively performs a power supply mode and a power saving mode, a detector that detects a moving body in a predetermined range in the vicinity of the processor, a power supply mode change instruction unit that changes an operation mode from the power saving mode to the power supply mode when the detector detects the moving body, an information history unit that acquires information related to an operation for the processor in the power supply mode, and a sensitivity adjusting unit that adjusts a detection sensitivity of the detector for the moving body on the basis of the information acquired by the information history unit for a period from a change of the operation mode from the power saving mode to the power supply mode to a change of the operation mode to a next power saving mode.
    Type: Application
    Filed: June 17, 2011
    Publication date: May 31, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kouichi AZUMA, Kazuhiko NARUSHIMA, Mitsunobu MAMIYA, Hidenori HORIE, Motofumi BABA, Masafumi ONO, Kenji KUROISHI, Masato ISHIYAMA, Keiko SHIRAISHI, Kenta OGATA
  • Publication number: 20120127518
    Abstract: A power-supply monitoring device includes a power-supply control section, a detection section, a determination section, a control section, and an attachment section. The power-supply control section receives supply of power from a mains power source section, and selectively sets a power supply mode and a power saving mode. The detection section detects, in a predetermined region, a body capable of movement including a user who intends to use a processing section. When the body capable of movement is detected, the determination section determines whether switching from the power saving mode to the power supply mode is to be performed to obtain a result. The control section controls the power-supply control section on the basis of the result. The attachment section is attached to the detection section so that a detection region including a position or having an area for identifying the user is adjustable.
    Type: Application
    Filed: July 1, 2011
    Publication date: May 24, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kenta OGATA, Kazuhiko Narushima, Motofumi Baba, Masafumi Ono, Mitsunobu Mamiya, Kenji Kuroishi, Masato Ishiyama, Keiko Shiraishi, Kouichi Azuma, Hidenori Horie
  • Publication number: 20120127538
    Abstract: A power-supply control device includes a power-supply control section, a first detection section that detects whether or not a body capable of movement is moving, a second detection section that detects whether or not the body capable of movement exists, and an instruction section. The power-supply control section receives supply of power from a mains power source section, and selectively sets a power supply mode, in which power is supplied to a processing section, and a power saving mode, in which supply of power to the processing section is stopped. The first and second detection sections and the instruction section are caused to operate at least in the power saving mode. The instruction section provides, for the power-supply control section, an instruction for switching between the power supply mode and the power saving mode.
    Type: Application
    Filed: June 3, 2011
    Publication date: May 24, 2012
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Mitsunobu MAMIYA, Kazuhiko NARUSHIMA, Kouichi AZUMA, Hidenori HORIE, Masafumi ONO, Motofumi BABA, Masato ISHIYAMA, Keiko SHIRAISHI, Kenta OGATA, Kenji KUROISHI
  • Publication number: 20110320842
    Abstract: A power supply control device including a mode switching controller, a first power supply section, a second power supply section, a third power supply section, a wiring system opening and closing unit and a controller. During the sleep mode, the first power supply section continues to supply power to a specific control system, the second power supply section shuts off its supply of power, and the third power supply section supplies power to the specific control system by a separate system to the specific control system. The wiring system opening/closing unit sets a power supply wiring system of the commercial power source to an open state or a closed state. When the third power supply section is supplying power during the sleep mode, the controller controls the wiring system opening and closing unit and sets the power supply wiring system of the commercial power supply to the open state.
    Type: Application
    Filed: November 8, 2010
    Publication date: December 29, 2011
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kazuhiko NARUSHIMA, Motofumi Baba, Masafumi Ono, Mitsunobu Mamiya, Kenji Kuroishi, Masato Ishiyama, Keiko Shiraishi