Patents by Inventor Masahiro Hori

Masahiro Hori 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: 20240142900
    Abstract: An electrophotographic belt comprising: a substrate and an elastic layer on an outer peripheral surface of the substrate, the elastic layer comprising a cured rubber product including a cured silicone rubber product, an elastic modulus of the elastic layer at a temperature of 23° C. being 1.00 MPa or less, wherein when 1 g sample collected from the elastic layer is immersed in 50 ml of toluene at a temperature of 23° C. for 24 hours in accordance with Japanese Industrial Standard (JIS) K6258:2016, an extract of 3% by mass to 20% by mass with respect to the sample is extracted, and a burning time of the elastic layer in a burn test in accordance with UL94 VTM standard is 30 seconds or less.
    Type: Application
    Filed: October 4, 2023
    Publication date: May 2, 2024
    Inventors: YUSUKE BABA, TAKESHI SUZUKI, MATSUTAKA MAEDA, ATSUSHI HORI, MASAHIRO TAKENAGA, HARUKI MORI, SHOTA INOUE
  • Patent number: 11925639
    Abstract: Provided is a pharmaceutical composition for treating a tumor, which is used in combination therapy of lenvatinib and (6S,9aS)—N-benzyl-8-({6-[3-(4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl}methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: March 12, 2024
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Yoichi Ozawa, Yusaku Hori, Kazuhiko Yamada, Hiroshi Kamiyama, Masahiro Matsuki
  • Publication number: 20230350198
    Abstract: A picture generation apparatus includes: a light source substrate on which a light source is mounted; an optical member through which light emitted from the light source is transmitted; a display device configured to form, by the light transmitted through the optical member, light for generating a predetermined picture; a heat sink configured to dissipate heat generated from the light source substrate; and a lens holder configured to hold the optical member. The lens holder includes first engagement portions, and the heat sink includes second engagement portions. Each of the first engagement portions and a respective one of the second engagement portions are fixed to each other, so that the light source substrate is positioned and fixed in a state of being interposed between the lens holder and the heat sink.
    Type: Application
    Filed: March 10, 2021
    Publication date: November 2, 2023
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Masahiro Hori, Masayoshi Watanabe, Takashi Yamamoto, Masashi Katayama, Mamoru Kosuge
  • Publication number: 20230291260
    Abstract: An object of the present invention is to provide a rotary electric machine in which damage of a magnet is suppressed and cooling performance of the magnet is improved. The present invention includes a rotation shaft 21, a rotor 20, and core end members 204 and 205 connected to end portions of the rotor 20. The rotor 20 includes a magnet 201, a rotor core 200, and interposed members 301a and 301b interposed between the magnet 201 and the rotor core 200. In the rotor core 200, a magnet insertion hole 202 for disposing the magnet 201 and flux barriers 203a and 203b are formed. The rotation shaft 21 is provided with a first flow path 21a through which a refrigerant flows. The core end members 204 and 205 are provided with a second flow path 504a joining the first flow path 21a and the flux barrier 203a.
    Type: Application
    Filed: August 4, 2021
    Publication date: September 14, 2023
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Masanori SAWAHATA, Masahiro HORI, Hideaki GOTO, Takaki ITAYA
  • Publication number: 20230283131
    Abstract: An object of the present invention is to provide a structure capable of stably holding a bonded magnet into a magnet insertion part of a rotor core. A rotor of a rotating electrical machine includes a bonded magnet 112, an elastic member 113 having a bent part 113a, and a rotor core provided with a magnet storage part storing the bonded magnet 112 and the elastic member 113. The elastic member 113 is embedded in the bonded magnet 112 in a state where at least a part of the bent part 113a is exposed from the bonded magnet 112, and an exposed part 113c of the bent part 113a from the bonded magnet 112 comes into contact with an inner wall of the magnet storage part 114 and elastically deforms.
    Type: Application
    Filed: May 10, 2021
    Publication date: September 7, 2023
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Masahiro HORI, Takeshi TOKUYAMA, Noriaki HINO, Masanori SAWAHATA
  • Publication number: 20230283125
    Abstract: An object of the present invention is to improve the holding power of magnets used in the rotary electric machine. In a lateral cross section, magnets 112-1, 112-2 are arranged such that a q-axis side portion is located on an outer diameter side with respect to a d-axis side portion, and a magnet thickness Ti on an inner diameter side (d-axis side) of a rotor core 111 is formed to be larger than a magnet thickness To on the outer diameter side (q-axis side) of the rotor core 111. An axial space 120 is formed in the magnets 112-1, 112-2.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 7, 2023
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Masahiro HORI, Masanori SAWAHATA
  • Publication number: 20230245232
    Abstract: To provide a technique for performing company evaluation with a non-conventional new approach, the present invention provides a processing apparatus 10 including a grouping unit 11 that groups a plurality of reference targets, based on a financial indicator for a target period, a technical indicator relating to a change on a temporal axis of a financial indicator for the target period and earlier, and an expert indicator generated by processing a financial indicator for the target period according to a predetermined rule.
    Type: Application
    Filed: January 26, 2023
    Publication date: August 3, 2023
    Applicant: NEC Corporation
    Inventors: Masahiro Hori, Tomoyuki Nishiyama
  • Publication number: 20230245233
    Abstract: To provide a technique for performing a company evaluation by a new unprecedented technique, the present invention provides an information provision apparatus 10 including: a reception unit 12 that receives an input that selects at least one from among a plurality of pieces of material information being a material for evaluating a target company; and an output unit 11 that outputs, when a plurality of pieces of the material information are selected, a screen that displays a plurality of selected pieces of the material information side by side.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 3, 2023
    Applicant: NEC Corporation
    Inventors: Masahiro HORI, Tomoyuki Nishiyama
  • Publication number: 20230155453
    Abstract: An object of the present invention is to improve cooling capability of a bus bar with a simple system. An electric system includes a motor unit including a stator and a rotor, the motor unit being cooled by a refrigerant, an inverter unit that supplies electric power to a winding of the stator, a wiring portion that transmits electric power output from the inverter unit to the motor unit, and a pipe that supplies or discharges a refrigerant to or from the motor unit. The pipe is provided at a position at which the wiring portion can exchange heat with an oily medium cooled by the pipe.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 18, 2023
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Masanori SAWAHATA, Masahiro HORI, Hideaki GOTO, Takeshi TOKUYAMA
  • Publication number: 20230155456
    Abstract: An object of the present invention is to provide an inverter integrated motor that achieves both improvement in cooling performance of a current sensor and downsizing of an entire device. An inverter integrated motor includes: a power module that converts a direct current into an alternating current; a flow path forming body that is formed so as to flow and cover a refrigerant in the power module; an inverter that installs the power module and the flow path forming body inside; a current sensor that detects the alternating current; and a motor that houses a stator and a rotor, wherein the power module is disposed at a position facing a rotation shaft of the motor via the stator and the rotor, and the current sensor 13 is disposed between the flow path forming body and a coil end of the stator when viewed from a direction perpendicular to the rotation shaft, and at least a part of the current sensor is housed in a motor housing.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 18, 2023
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Takeshi TOKUYAMA, Takaki ITAYA, Masahiro HORI, Takashi HIRAO
  • Publication number: 20230036603
    Abstract: A printing device includes a casing that houses a carriage; a state indicator configured to indicate a non-grounded state in which the casing is not grounded; and a preventer configured to prevent the carriage from moving when the state indicator indicates the non-grounded state.
    Type: Application
    Filed: July 28, 2022
    Publication date: February 2, 2023
    Inventor: Masahiro HORI
  • Patent number: 11492258
    Abstract: An object of the present invention is to provide a method for producing a bis(fluorosulfonyl)amide alkali metal salt powder having high purity while suppressing reduction in yield due to thermal decomposition, etc. The method for producing a bis(fluorosulfonyl)amide alkali metal salt powder according to the present invention comprises precipitating a bis(fluorosulfonyl)amide alkali metal salt by conducting distillation using a thin-film evaporator while adding a poor solvent for the bis(fluorosulfonyl)amide alkali metal salt such as an aromatic hydrocarbon solvent and a linear or branched aliphatic hydrocarbon solvent to a solution formed by dissolving the bis(fluorosulfonyl)amide alkali metal salt in a good solvent for the bis(fluorosulfonyl)amide alkali metal salt such as an ester solvent and nitrile solvent.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: November 8, 2022
    Assignee: NIPPON SODA CO., LTD.
    Inventors: Kenichi Hayashi, Hiroyuki Nishijima, Masahiro Hori, Toshiaki Nishizawa, Asami Kohori
  • Patent number: 11440323
    Abstract: An electronic apparatus includes a mobile object, a moving mechanism, and a functional mechanism. The mobile object has a first contact member and performs a moving operation within a drawing area and a set drawing operation on a drawing medium. The moving mechanism moves the mobile object. The functional mechanism has a portion located within the drawing area and takes a standby state and a function exercised state in which a set function is exercised. The functional mechanism includes a movable portion having a second contact member. In an abutting state where the first contact member and the second contact member come into contact with each other outside the drawing area, the mobile object moves along a movable direction of the movable portion so that the movable portion moves to bring the functional mechanism into the function exercised state.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: September 13, 2022
    Assignee: CASIO COMPUTER CO., LTD.
    Inventor: Masahiro Hori
  • Publication number: 20220242151
    Abstract: An adjusting mechanism includes an adjusting plate and a screw type adjuster. The adjusting plate is provided in at least one end of an interlocking shaft that interlocks a pair of driving belts provided in a second direction and is attached to an end of the interlocking shaft. The screw type adjuster is configured to be capable of adjusting a position of a moving body engaged to the pair of driving belts by being rotated to move the adjusting plate along a first direction different from the second direction.
    Type: Application
    Filed: February 1, 2022
    Publication date: August 4, 2022
    Inventor: Masahiro HORI
  • Publication number: 20210114877
    Abstract: An object of the present invention is to provide a method for producing a bis(fluorosulfonyl)amide alkali metal salt powder having high purity while suppressing reduction in yield due to thermal decomposition, etc. The method for producing a bis(fluorosulfonyl)amide alkali metal salt powder according to the present invention comprises precipitating a bis(fluorosulfonyl)amide alkali metal salt by conducting distillation using a thin-film evaporator while adding a poor solvent for the bis(fluorosulfonyl)amide alkali metal salt such as an aromatic hydrocarbon solvent and a linear or branched aliphatic hydrocarbon solvent to a solution formed by dissolving the bis(fluorosulfonyl)amide alkali metal salt in a good solvent for the bis(fluorosulfonyl)amide alkali metal salt such as an ester solvent and nitrile solvent.
    Type: Application
    Filed: February 26, 2019
    Publication date: April 22, 2021
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Kenichi HAYASHI, Hiroyuki NISHIJIMA, Masahiro HORI, Toshiaki NISHIZAWA, Asami KOHORI
  • Publication number: 20200398573
    Abstract: An electronic apparatus includes a mobile object, a moving mechanism, and a functional mechanism. The mobile object has a first contact member and performs a moving operation within a drawing area and a set drawing operation on a drawing medium. The moving mechanism moves the mobile object. The functional mechanism has a portion located within the drawing area and takes a standby state and a function exercised state in which a set function is exercised. The functional mechanism includes a movable portion having a second contact member. In an abutting state where the first contact member and the second contact member come into contact with each other outside the drawing area, the mobile object moves along a movable direction of the movable portion so that the movable portion moves to bring the functional mechanism into the function exercised state.
    Type: Application
    Filed: June 16, 2020
    Publication date: December 24, 2020
    Applicant: CASIO COMPUTER CO., LTD.
    Inventor: Masahiro HORI
  • Patent number: 10561219
    Abstract: An object holding member, which is to be disposed in an external apparatus, includes an object insertion tool, and a connector. The object insertion tool has a space, into which an object which is a finger or a toe having a nail is inserted. The connector is configured to couple with the external apparatus and suppress a change in a position of the object holding member within the external apparatus in a case where the object holding member is disposed in the external apparatus.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: February 18, 2020
    Assignee: CASIO COMPUTER CO., LTD.
    Inventor: Masahiro Hori
  • Patent number: 10517369
    Abstract: A drawing apparatus and a control method of a drawing apparatus that can suppress the movement of a finger inserted in a finger insertion section more reliably and also hold the finger more softly are provided. The drawing apparatus includes: a finger holding case including a finger insertion section in which a finger is inserted and an opening through which the nail of the finger is exposed at the position facing a drawing head section; and a finger holding section located in the finger holding case and including an annular section, wherein a fluid is supplied to the annular section to circumferentially press the finger and suppress the movement of the finger, and the fluid is discharged from the annular section to release the press.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: December 31, 2019
    Assignee: CASIO COMPUTER CO., LTD.
    Inventor: Masahiro Hori
  • Patent number: 10389194
    Abstract: A permanent magnet electrical rotating machine is provided which is capable of contributing to protected permanent magnets and increased cooling performance during operation. The permanent magnet electrical rotating machine includes: permanent magnets; rotor cores that have the permanent magnets mounted thereto and are laminated in a rotating axis direction; spacers that are placed between adjacent rotor cores; and permanent magnet protection members that are installed between the permanent magnets and the rotor cores and also placed to maintain radial continuity in space partitioned by the spacers between the rotor cores.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: August 20, 2019
    Assignee: Hitachi, Ltd.
    Inventors: Mamoru Kimura, Masahiro Hori, Youichi Matsumoto, Tetsuo Fujigaki, Motonobu Iiduka, Yoshihiro Yasui, Eiichirou Tokizaki, Masanori Matsumoto
  • Patent number: 10292477
    Abstract: A drawing apparatus that enables visual check when placing a nail on a movable section and accurately positions the nail in a drawing area in the apparatus is provided. The drawing apparatus includes: a finger insertion section in which a finger is inserted from an insertion opening; and a movable section that is provided in the insertion section, is biased toward a first position near the insertion opening, and moves the finger from the first position to a second position by pushing, against the bias, the finger inserted in the insertion opening.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: May 21, 2019
    Assignee: CASIO COMPUTER CO., LTD.
    Inventor: Masahiro Hori