Patents by Inventor Akira Hashimoto

Akira Hashimoto 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: 20250039316
    Abstract: A document supporting portion includes a first supporting portion and a second supporting portion. The first supporting portion has a first supporting surface that supports a document. The second supporting portion has a second supporting surface that supports the document together with the first supporting surface and provided so as to be slidable between a first position at which the second supporting portion located above the first supporting portion and a second position at which the second supporting surface supports the document together with the first supporting surface. In a state where the second supporting portion is located at the first position, the second supporting surface constitutes a portion of an upper surface of the document feeding apparatus.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Inventors: TAKAHIRO ONO, TAKAYUKI FUKUSHIMA, KAZUKI MATSUO, YUYA YASUDA, TAKUMA TACHIBANA, AKIYUKI MITAMURA, AKIRA MATSUMOTO, AKIRA URITA, NORIKAZU HISHINUMA, TAKATSUGU NAKAMURA, YU HASHIMOTO
  • Patent number: 12212837
    Abstract: An imaging method is provided that includes: taking an image of an object to generate an image signal of the object; generating a taken image of the object on a basis of the image signal; detecting motion information of the object on the basis of the image signal; taking an image of the object on a basis of the motion information multiple times so as to differentiate an exposure amount thereof; and generating an HDR synthetic image of the object on the basis of a plurality of image signals whose exposure amounts are different from each other.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: January 28, 2025
    Assignee: Maxell, Ltd.
    Inventors: Hiroshi Shimizu, Akira Ishiyama, Kazuhiko Yoshizawa, Yasunobu Hashimoto, Motoyuki Suzuki, Mitsunobu Watanabe
  • Patent number: 12202597
    Abstract: A control device controls an electric drive system mounted on an electric vertical takeoff and landing aircraft with a rotor, and including a drive motor that turns the rotor. The control device controls the electric drive system to operate selectively in any one operation mode of at least two operation modes: a normal mode and a functional test mode. In the normal mode, the control device controls the drive motor in accordance with a command from a body control device that controls the flight of the electric vertical takeoff and landing aircraft. In the functional test mode, the control device controls the drive motor in accordance with a command sent from outside according to a functional test program, or in accordance with the functional test program preset in the control device.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: January 21, 2025
    Assignee: DENSO CORPORATION
    Inventors: Mariko Hashimoto, Akira Iwakawa, Syun Sugita, Yuuichi Takemura
  • Publication number: 20250023145
    Abstract: In a partitioning member that is accommodated in a battery assembly to partition single cells and in which a liquid is sealed, an opening position of the partitioning member that opens upon receiving heat generated from the single cells is defined at a specific spot at a peripheral edge portion or a surface of the partitioning member. A partitioning member 1 includes a sealing portion 32 formed by sealing edge portions of multilayer sheets 31, 31 each including a resin layer and a metal layer in a band-like manner, a liquid and a heat insulation material 2 are sealed in an internal space surrounded by the sealing portion 32, and a weak seal strength portion 4A protruding from a side facing the internal space to an edge portion side of the sealing portion 32 is provided in the sealing portion 32.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Naoya NINOMIYA, Kei HASHIMOTO, Akira MAKI, Shunsuke SATO
  • Publication number: 20240392504
    Abstract: The sheet manufacturing apparatus includes a deposition portion configured to deposit a material containing a fiber to form a web, a web transport portion including a transport belt configured to hold and transport the web, a humidifier provided to face the transport belt and configured to apply moisture to the web, a sheet forming portion configured to perform at least one of heating and pressing on the web to which the moisture was applied, and a controller. The humidifier includes at least a first mist generation element and a second mist generation element, and the controller is configured to individually control the first mist generation element and the second mist generation element.
    Type: Application
    Filed: May 24, 2024
    Publication date: November 28, 2024
    Inventors: Akira HASHIMOTO, Keisuke MIYAUCHI
  • Publication number: 20240360623
    Abstract: Rollers that transport a sheet while heating the sheet, and a separating unit that includes a separating plate and a supporting portion are included. The separating plate has a leading end portion that comes into contact with a second roller of the rollers. The supporting portion supports the separating plate. The separating plate is provided with a slit that absorbs bending due to a thermal expansion difference between the separating plate and the supporting portion.
    Type: Application
    Filed: April 25, 2024
    Publication date: October 31, 2024
    Inventors: Yoshikazu NAGAI, Tetsuya TAMURA, Akira HASHIMOTO
  • Publication number: 20240171110
    Abstract: The present disclosure provides a motor control device that realizes a drive signal for each phase in a three-phase modulation control system with an analog circuit. The motor control device includes a generator, a modulation unit and inverting unit. The generator is configured to receive an input voltage and generate an analog voltage having a crest value corresponding to the input voltage and having a reference potential or higher. The modulation unit is configured to generate a PWM voltage based on the analog voltage output from the generation unit. The inverting unit is configured to invert a duty in a predetermined period of the PWM voltage.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 23, 2024
    Inventors: Yusuke KURAMITSU, Motoya KUMAGAI, Yasunobu INOUE, Akira HASHIMOTO, Shigeru HIRATA
  • Publication number: 20240110335
    Abstract: There is provided a sheet manufacturing apparatus including: an accumulation section that accumulates a material containing fibers by an air flow to form a web; a transport section that performs transport; a humidification section that performs humidification; and a pressurization section that performs pressurization and compression into a sheet shape, with respect to the formed web, in which the humidification section includes an intake port that takes in air, a tank that stores water, a mist generation section that generates mist from the water, an exhaust port that exhausts the mist and the air toward the web, an air duct which is provided between the intake port and the tank and through which the air passes, and a duct which is provided between the tank and the exhaust port and through which the mist and the air pass, the duct includes a first duct provided above the tank, a second duct coupled to the first duct, and a third duct provided between the second duct and the exhaust port, and a first top surfa
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Keisuke MIYAUCHI, Akira HASHIMOTO, Naoto ARUGA
  • Publication number: 20240110334
    Abstract: There is provided a sheet manufacturing apparatus including: an accumulation section that accumulates a material containing fibers by an air flow to form a web; a transport section that transports the web in a first direction; a humidification section that humidifies the web; and a pressurization section that pressurizes the web humidified by the humidification section and compresses the web into a sheet shape, in which the humidification section includes an intake port that takes in air, a tank that stores water, a mist generation section that generates mist from the water, and an exhaust port that exhausts the mist and the air toward the web, and a position of the exhaust port is shifted in the first direction or a second direction opposite to the first direction with respect to a position of the tank.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Keisuke MIYAUCHI, Akira HASHIMOTO
  • Patent number: 11920300
    Abstract: There is provided a fiber body manufacturing apparatus including: an accumulating section that forms a web by accumulating a material containing fibers on a first transport belt by a dry method; a transport section that transports the web by peeling off a first surface of the web from the first transport belt, and by bringing a second surface of the web, which is a surface opposite to the first surface peeled off from the first transport belt, into contact with a second transport belt; a water-applying section that applies water toward the first surface of the web in a state where the web is in contact with the second transport belt; and a pressurizing section that pressurizes the web to which the water is applied and which is peeled off from the second transport belt.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: March 5, 2024
    Assignee: Seiko Epson Corporation
    Inventors: Masahide Nakamura, Makoto Kawamoto, Akira Hashimoto, Naoto Aruga
  • Publication number: 20240029109
    Abstract: To make it possible to appropriately provide content information to a user terminal by using position information of the user terminal. An information providing apparatus (10a, 10) includes a storage unit (102a) configured to store position information associated with a position on a map, content information associated with the position information, and an attribute corresponding to the content information, and a control unit (101a) configured to output first content information to a user terminal based on position information acquired from the user terminal, and then output second content information associated with an attribute of the first content information to the user terminal.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 25, 2024
    Applicant: NEC Corporation
    Inventors: Akira HASHIMOTO, Kenichi ICHIHARA, Toshikazu MARUYAMA, Shizuko KANEGAE
  • Publication number: 20240013256
    Abstract: To make it possible to set an appropriate advertisement spot in accordance with a content service. An information providing apparatus includes a storage unit configured to store position information associated with a position on a route, and content information associated with the position information, and a control unit configured to provide first content information associated with first position information acquired from a user terminal based on the first position information. The control unit sets an advertisement spot having an attribute associated with an attribute of the first content information provided at a first position at a second position on the route, the second position being a predetermined distance apart from the first position.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 11, 2024
    Applicant: NEC Corporation
    Inventors: Akira Hashimoto, Kenichi Ichihara, Toshikazu Maruyama, Shizuko Kanegae
  • Patent number: 11869397
    Abstract: An abnormality detection circuit includes: a plurality of voltage dividing circuits; a first selector configured to select and output one of a plurality of outputs of the plurality of voltage dividing circuits; a first comparator configured to compare an output of the first selector with a reference voltage; and a first detector configured to detect an abnormality based on an output of the first comparator, wherein the selection of the first selector is switched in synchronization with a vertical synchronization signal or a horizontal synchronization signal of a liquid crystal display device.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: January 9, 2024
    Assignee: Rohm Co., Ltd.
    Inventors: Akira Hashimoto, Takateru Yamamoto, Sukenori Ito, Yasunobu Inoue
  • Publication number: 20230121542
    Abstract: An abnormality detection circuit includes: a plurality of voltage dividing circuits; a first selector configured to select and output one of a plurality of outputs of the plurality of voltage dividing circuits; a first comparator configured to compare an output of the first selector with a reference voltage; and a first detector configured to detect an abnormality based on an output of the first comparator, wherein the selection of the first selector is switched in synchronization with a vertical synchronization signal or a horizontal synchronization signal of a liquid crystal display device.
    Type: Application
    Filed: December 16, 2022
    Publication date: April 20, 2023
    Inventors: Akira Hashimoto, Takateru Yamamoto, Sukenori ITO, Yasunobu Inoue
  • Patent number: 11620926
    Abstract: An abnormality detection circuit includes: a plurality of voltage dividing circuits; a first selector configured to select and output one of a plurality of outputs of the plurality of voltage dividing circuits; a first comparator configured to compare an output of the first selector with a reference voltage; and a first detector configured to detect an abnormality based on an output of the first comparator, wherein the selection of the first selector is switched in synchronization with a vertical synchronization signal or a horizontal synchronization signal of a liquid crystal display device.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: April 4, 2023
    Assignee: Rohm Co., Ltd.
    Inventors: Akira Hashimoto, Takateru Yamamoto, Sukenori Ito, Yasunobu Inoue
  • Patent number: 11616407
    Abstract: Provided is a segment-core coupled body, including a plurality of segment cores each including a core back and a tooth; and a plurality of coupling portions configured to couple the core backs to one another, wherein the plurality of segment cores and the plurality of coupling portions are each a laminated body of magnetic sheets, wherein the plurality of coupling portions each include: a posture holding portion adjacent to a gap defined between adjacent core backs; a first thin portion configured to couple one corner portion of the adjacent core backs and the posture holding portion; and a second thin portion configured to couple another corner portion of the adjacent core backs and the posture holding portion, and wherein, the posture holding portion projects toward a radially outer side with respect to the adjacent core backs.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: March 28, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Tatsuro Hino, Akira Hashimoto, Yutaka Hirota, Masashi Nakamura, Takatoshi Masuda
  • Publication number: 20220412004
    Abstract: There is provided a fiber body manufacturing apparatus including: an accumulating section that forms a web by accumulating a material containing fibers on a first transport belt by a dry method; a transport section that transports the web by peeling off a first surface of the web from the first transport belt, and by bringing a second surface of the web, which is a surface opposite to the first surface peeled off from the first transport belt, into contact with a second transport belt; a water-applying section that applies water toward the first surface of the web in a state where the web is in contact with the second transport belt; and a pressurizing section that pressurizes the web to which the water is applied and which is peeled off from the second transport belt.
    Type: Application
    Filed: June 27, 2022
    Publication date: December 29, 2022
    Inventors: Masahide NAKAMURA, Makoto KAWAMOTO, Akira HASHIMOTO, Naoto ARUGA
  • Publication number: 20220366824
    Abstract: An abnormality detection circuit includes: a plurality of voltage dividing circuits; a first selector configured to select and output one of a plurality of outputs of the plurality of voltage dividing circuits; a first comparator configured to compare an output of the first selector with a reference voltage; and a first detector configured to detect an abnormality based on an output of the first comparator, wherein the selection of the first selector is switched in synchronization with a vertical synchronization signal or a horizontal synchronization signal of a liquid crystal display device.
    Type: Application
    Filed: July 28, 2022
    Publication date: November 17, 2022
    Inventors: Akira Hashimoto, Takateru Yamamoto, Sukenori ITO, Yasunobu Inoue
  • Patent number: 11436957
    Abstract: An abnormality detection circuit includes: a plurality of voltage dividing circuits; a first selector configured to select and output one of a plurality of outputs of the plurality of voltage dividing circuits; a first comparator configured to compare an output of the first selector with a reference voltage; and a first detector configured to detect an abnormality based on an output of the first comparator, wherein the selection of the first selector is switched in synchronization with a vertical synchronization signal or a horizontal synchronization signal of a liquid crystal display device.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: September 6, 2022
    Assignee: Rohm Co., Ltd.
    Inventors: Akira Hashimoto, Takateru Yamamoto, Sukenori Ito, Yasunobu Inoue
  • Publication number: 20220258287
    Abstract: A joining outer diameter portion located at an axial-direction intermediate portion and fitting tapered outer diameter portions located on both axial-direction sides across the joining outer diameter portion are formed on an outer peripheral face portion of an inner metal member. A joining inner diameter portion corresponding to the joining outer diameter portion and having a smaller diameter than the joining outer diameter portion so as to overlap with the joining outer diameter portion, and fitting tapered inner diameter portions corresponding to the fitting tapered outer diameter portions are formed on an inner peripheral face portion of an outer metal member. The joining portions are joined by means of resistance heating generated by conducting electricity while they are pressurized in the axial direction. The fitting tapered portions are brought into a fitted state in association with the joining.
    Type: Application
    Filed: June 24, 2020
    Publication date: August 18, 2022
    Inventor: Akira HASHIMOTO