Patents by Inventor Hiroyuki Morita

Hiroyuki Morita 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).

  • Publication number: 20170207012
    Abstract: A ferrite sintered magnet includes a composition expressed by a formula (1) of Ca1-w-xLawAxFezComMnaO19. In the formula (1), “w”, “x”, “z”, “m”, and “a” satisfy a formula (2) of 0.21?w?0.62, a formula (3) of 0.02?x?0.46, a formula (4) of 7.43?z?11.03, a formula (5) of 0.18?m?0.41, and a formula (6) of 0.046?a?0.188. In the formula (1), “A” is at least one kind of element selected from a group consisting of Sr and Ba.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 20, 2017
    Applicant: TDK CORPORATION
    Inventor: Hiroyuki MORITA
  • Publication number: 20170207011
    Abstract: A ferrite sintered magnet includes a composition expressed by a formula (1) of Ca1-w-xLawAxFezComO19. In the formula (1), “w”, “x”, “z”, and “m” satisfy a formula (2) of 0.30?w?0.50, a formula (3) of 0.08?x?0.20, a formula (4) of 8.55?z?10.00, and a formula (5) of 0.20?m?0.40. In the formula (1), “A” is at least one kind of element selected from a group consisting of Sr and Ba. Cr is further contained at 0.058 mass % to 0.132 mass % in terms of Cr2O3.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 20, 2017
    Applicant: TDK CORPORATION
    Inventor: Hiroyuki MORITA
  • Publication number: 20170155856
    Abstract: The present invention provides a driving method for an image pickup apparatus that appropriately performs both readout of a signal of a reference pixel and mixing of mutual signals output by a plurality of effective pixels, and the present invention also provides an image pickup apparatus and an image pickup system.
    Type: Application
    Filed: February 10, 2017
    Publication date: June 1, 2017
    Inventors: Kazuki Ohshitanai, Hiroo Akabori, Takeshi Akiyama, Yoshiaki Takada, Masaaki Iwane, Koichiro Iwata, Hiroyuki Morita, Hideo Kobayashi
  • Patent number: 9609245
    Abstract: A semiconductor apparatus, comprising a decoder arranged in a path between a first power supply line and a second power supply line and configured to receive a signal and decode the signal, a switch portion arranged, in series with the decoder, in the path between the first power supply line and the second power supply line, and a control unit configured to set the switch portion in a conductive state so as to cause the decoder to decode the signal after the signal has changed from one of high level and low level to the other.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: March 28, 2017
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Koichiro Iwata, Kazuki Ohshitanai, Hiroo Akabori, Takeshi Akiyama, Hiroyuki Morita
  • Patent number: 9596425
    Abstract: The present invention provides a driving method for an image pickup apparatus that appropriately performs both readout of a signal of a reference pixel and mixing of mutual signals output by a plurality of effective pixels, and the present invention also provides an image pickup apparatus and an image pickup system.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: March 14, 2017
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Kazuki Ohshitanai, Hiroo Akabori, Takeshi Akiyama, Yoshiaki Takada, Masaaki Iwane, Koichiro Iwata, Hiroyuki Morita, Hideo Kobayashi
  • Patent number: 9527932
    Abstract: A method for producing a modified conjugated diene polymer, comprises polymerizing (i) a monomer comprising a conjugated diene compound, or (ii) a monomer comprising a conjugated diene compound and an aromatic vinyl compound, in the presence of: at least one compound selected from the group consisting of formulae (1) and (2), and an alkali metal compound or an alkaline earth metal compound. A1 is a functional group which has a hydrocarbylsilyl group in which three hydrogen atoms in a —SiH3 structure are each substituted by a hydrocarbyl group; has at least one atom selected from the group consisting of N, P and S; and has no active hydrogen and is bound to R1 by any one atom of the N, P and S. R1 and R2 are hydrocarbylene groups.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: December 27, 2016
    Assignee: JSR CORPORATION
    Inventors: Hiroyuki Morita, Takeshi Yuasa, Koichiro Tani, Naoya Nosaka, Ryouji Tanaka, Koji Okada
  • Patent number: 9504980
    Abstract: The present invention provides a thermally expandable microcapsule that maintains a high expansion ratio and hardly bursts and shrinks even at a high temperature, a foamable thermoplastic resin masterbatch and a foam molded product that are produced using the thermally expandable microcapsule, and a method for producing the thermally expandable microcapsule. The thermally expandable microcapsule comprises a volatile expansion agent included in a shell as a core agent and the shell formed of a polymer, the shell containing a thermosetting resin and a polymer obtainable by polymerization of a monomer composition containing a nitrile-type monomer and a monomer having a carboxyl group, and the thermosetting resin having no radical-polymerizable double bond and at least two functional groups reactive with a carboxyl group per molecule.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: November 29, 2016
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Hiroshi Natsui, Hiroshi Yamauchi, Hiroyuki Morita
  • Patent number: 9493625
    Abstract: The present invention provides a thermally expandable microcapsule that has a high expansion ratio and durability at high temperatures, and is not likely to cause discoloration and odor when used for foam molding. The thermally expandable microcapsule of the present invention includes: a shell formed from a polymer; and a volatile expansion agent as a core agent encapsulated by the shell, the shell obtained by polymerizing a monomer composition that contains a nitrile monomer and a compound having a glycidyl group in a molecule, the shell exhibiting a value y of 50% or higher and a ratio y/x of 1.1 or higher, in which x represents a gel fraction at ordinary temperature, and y represents a gel fraction upon heating at 180° C. for 30 minutes.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: November 15, 2016
    Assignees: SEKISUI CHEMICAL CO., LTD., TOKUYAMA SEKISUI CO., LTD.
    Inventors: Hiroshi Yamauchi, Hiroyuki Morita, Satoshi Haneda, Yasuko Wada
  • Patent number: 9476726
    Abstract: A navigation device 10 comprises: position detecting means 11 for determining the current position of a user from the absolute position in longitude and latitude by using the electric waves coming from a plurality of artificial satellites going around the earth; storage means 14 for storing the coordinates in longitude and latitude of nodes, as obtained by setting a starting point and a final place, on a scheduled route; display means 12 for displaying the current position and the scheduled route; and control means 16 for controlling the display on the display means 12 by converting the angular data of the absolute positions and the coordinates into distance data while making corrections according to the current position, and by calculating an element between the nodes thereby to calculate whether or not the current position is on the scheduled route, in dependence upon whether or not the distance between the element and the current position is within a predetermined range.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: October 25, 2016
    Assignees: NIPPON SEIKI CO., LTD., HONDA GIKEN KOGYO CO., LTD.
    Inventors: Hiroyuki Morita, Shinichi Kawada, Eiichi Murohashi
  • Publication number: 20160261813
    Abstract: In an image pickup system according to an aspect of the present invention, a pixel portion includes a plurality of first pixel rows controlled by a scanning circuit such that charge accumulation periods are at least partially overlapped with each other and a plurality of second pixel rows controlled by the scanning circuit such that charge accumulation periods are not overlapped with the charge accumulation periods of the first pixel rows, part of the plurality of first pixel rows commonly uses a floating diffusion with a pixel in the second pixel row, another part of the plurality of first pixel rows does not commonly use the floating diffusion with the pixel in the second pixel row, and the signal processing unit performs signal processing without using a signal of the pixel in the first pixel row that commonly uses the floating diffusion with the pixel in the second row.
    Type: Application
    Filed: March 2, 2016
    Publication date: September 8, 2016
    Inventors: Hiroyuki Morita, Hiroo Akabori, Koichiro Iwata
  • Patent number: 9434792
    Abstract: A method containing a step of reacting a conjugated diene polymer having an alkali metal or alkaline earth metal active end with a hydrocarbyloxysilane compound having one or more of each of the following functional groups I and II in its molecule to obtain a modified conjugated diene polymer containing a functional group II, and a step of mixing the modified conjugated diene polymer and a compound such as organic acid. A modified conjugated diene rubber which can be used as a raw material of a cross-linked rubber which can be used in tire treads and the like and can enhance low fuel consumption performance is provided. The functional group I is a hydrocarbyloxysilyl group. The functional group II is a nitrogen-containing group in which both of two hydrogen atoms of a primary amino group are substituted with protective groups.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: September 6, 2016
    Assignee: JSR CORPORATION
    Inventors: Hiroyuki Morita, Masahiro Shibata, Ryoji Tanaka
  • Patent number: 9432607
    Abstract: Provided is a solid-state imaging apparatus, including amplifier units including: an amplifier having a first input terminal, a second input terminal, and an output terminal; an input capacitor having one terminal to which an output signal from a pixel is input, and another terminal connected to the second input terminal of the amplifier; a feedback switch connected between the second input terminal and the output terminal of the amplifier; and a feedback capacitor connected in parallel with the feedback switch and between the second input terminal and the output terminal of the amplifier, in which a driving current of the amplifier during a first period is smaller than a driving current of the amplifier during a second period in which the amplifier amplifies the output signal from the pixel, and the feedback switch is set to a connection state during the first period.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: August 30, 2016
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hiroyuki Morita, Hiroo Akabori, Koichiro Iwata, Takeshi Akiyama
  • Publication number: 20160191786
    Abstract: Provided is an image pickup apparatus, including a plurality of microlenses, a plurality of image pickup rows being configured to output a signal for generating an image a distance measurement row being configured to output a focus detection signal a plurality of signal processing units, and a control unit. The control unit is configured to control the plurality of image pickup rows to perform a first operation of reading signals to the plurality of signal processing units; control, before or after the first operation, the distance measurement row to perform a second operation of reading signals to the plurality of signal processing units; control the plurality of signal processing units to be in an operating state in one of the first and second operations; and control a part of the plurality of signal processing units to be in an operation-restricted state in another of the first and second operations.
    Type: Application
    Filed: December 8, 2015
    Publication date: June 30, 2016
    Inventors: Koichiro Iwata, Hiroo Akabori, Hiroyuki Morita
  • Publication number: 20160173799
    Abstract: A pixel portion includes a plurality of first pixel rows and a plurality of second pixel rows each being arranged so as to be adjacent to the first pixel row. Among the first pixel row and the second pixel row arranged so as to be adjacent to each other, during at least a part of a period from an end of the electric charge accumulation period in the second pixel row until an end of an output period in which signals from pixels in the first pixel row are output, electric charges accumulated in photoelectric conversion units of pixels in the second pixel row are reset.
    Type: Application
    Filed: December 10, 2015
    Publication date: June 16, 2016
    Inventors: Hiroo Akabori, Koichiro Iwata, Hiroyuki Morita, Shinichiro Shimizu, Daisuke Inoue, Kazuki Ohshitanai
  • Patent number: 9336933
    Abstract: An object of the present invention is to provide a ferrite magnetic material which can provide a permanent magnet retaining high Br and HcJ as well as having high Hk/HcJ. The ferrite magnetic material according to a preferred embodiment is a ferrite magnetic material formed of hard ferrite, wherein a P content in terms of P2O5 is 0.001% by mass or more.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: May 10, 2016
    Assignee: TDK Corporation
    Inventors: Junichi Nagaoka, Takahiro Mori, Hiroyuki Morita, Yoshihiko Minachi
  • Patent number: 9326990
    Abstract: Provided are a medicine and a food product that suppress a heart disease such as cardiomegaly and heart failure. Specifically provided is an agent for suppressing a heart disease selected from heart failure, cardiac fibrosis, ventricular wall thickening and cardiomegaly, which comprises luteolin or a derivative thereof as an active ingredient.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: May 3, 2016
    Assignees: THE UNIVERSITY OF TOKYO, THERAVALUES CORPORATION
    Inventors: Hiroyuki Morita, Ryozo Nagai, Atsuko Nakayama, Tadashi Hashimoto
  • Patent number: 9272955
    Abstract: An object of the present invention is to provide a ferrite magnetic material capable of providing a permanent magnet in which high Br and HcJ are kept, and which has a high Hk/HcJ. A ferrite magnetic material in accordance with a preferred embodiment has a ferrite phase having a hexagonal structure and has a main composition represented by Ca1-w-x-yRwSrxBayFezMmO19 (R is at least one element of rare earth elements (including Y) essentially including La, and Bi, and M is at least one element of Co, Mn, Mg, Ni, Cu, and Zn essentially including Co), where 0.25<w<0.65, 0.01<x<0.45, 0.0002<y<0.011, y<x, 8<z<11, 1.0<w/m<2.5, and 0.017<m/z<0.065 are satisfied. The total amount of a Si component is 0.1 to 3 mass % based on the amount of the main composition, and respective elements satisfy the relationship of 1.5?[(Ca+R+Sr+Ba)?(Fe+M)/12]/Si?3.5.
    Type: Grant
    Filed: July 5, 2010
    Date of Patent: March 1, 2016
    Assignee: TDK CORPORATION
    Inventors: Junichi Nagaoka, Takahiro Mori, Hiroyuki Morita, Yoshihiko Minachi
  • Publication number: 20160050380
    Abstract: Provided is a solid-state imaging apparatus, including amplifier units including: an amplifier having a first input terminal, a second input terminal, and an output terminal; an input capacitor having one terminal to which an output signal from a pixel is input, and another terminal connected to the second input terminal of the amplifier; a feedback switch connected between the second input terminal and the output terminal of the amplifier; and a feedback capacitor connected in parallel with the feedback switch and between the second input terminal and the output terminal of the amplifier, in which a driving current of the amplifier during a first period is smaller than a driving current of the amplifier during a second period in which the amplifier amplifies the output signal from the pixel, and the feedback switch is set to a connection state during the first period.
    Type: Application
    Filed: July 22, 2015
    Publication date: February 18, 2016
    Inventors: Hiroyuki Morita, Hiroo Akabori, Koichiro Iwata, Takeshi Akiyama
  • Publication number: 20160009903
    Abstract: The invention provides a rubber composition which can improve low fuel consumption performance, workability, and abrasion resistance at the same time in uses of automobile tires and the like. A modified conjugated diene polymer is produced by a method comprising: a polymerization step of polymerizing a conjugated diene compound or polymerizing a conjugated diene compound and an aromatic vinyl compound to obtain a conjugated diene polymer having an active end in the presence of a metal amide compound obtained by mixing an alkali metal compound or an alkaline earth metal compound with a secondary amine compound and a first modification step of reacting the active end with a compound (C1) having a functional group (a) that interacts with silica, having one or more linear structures where three or more groups or atoms in total derived from at least either of a methylene group and a divalent atom are linearly connected, and capable of binding to a plurality of the active ends.
    Type: Application
    Filed: February 27, 2014
    Publication date: January 14, 2016
    Applicant: JSR CORPORATION
    Inventors: Hiroyuki MORITA, Koichiro TANI, Koji OKADA, Masaaki INOUE
  • Publication number: 20150368423
    Abstract: The present invention provides a thermally expandable microcapsule that has a high expansion ratio and durability at high temperatures, and is not likely to cause discoloration and odor when used for foam molding. The thermally expandable microcapsule of the present invention includes: a shell formed from a polymer; and a volatile expansion agent as a core agent encapsulated by the shell, the shell obtained by polymerizing a monomer composition that contains a nitrile monomer and a compound having a glycidyl group in a molecule, the shell exhibiting a value y of 50% or higher and a ratio y/x of 1.1 or higher, in which x represents a gel fraction at ordinary temperature, and y represents a gel fraction upon heating at 180° C. for 30 minutes.
    Type: Application
    Filed: September 22, 2014
    Publication date: December 24, 2015
    Applicants: SEKISUI CHEMICAL CO., LTD., TOKUYAMA SEKISUI CO., LTD.
    Inventors: Hiroshi YAMAUCHI, Hiroyuki MORITA, Satoshi HANEDA, Yasuko WADA