Patents by Inventor Eiji Tanaka

Eiji Tanaka 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: 20240329578
    Abstract: A heating device includes a rotatable film, a heater disposed inside the film and including a substrate that extends along a first direction and having two surfaces opposite to each other, and a heater element on one of the surfaces of the substrate, and a heat conductor including a first portion contacting the other surface of the substrate, and a second portion that is adjacent to the first portion in a second direction perpendicular to the first direction and does not contact the other surface of the substrate. A width of the second portion is wider than the heater element in the second direction.
    Type: Application
    Filed: June 10, 2024
    Publication date: October 3, 2024
    Inventors: Kazuhiko KIKUCHI, Sasuke ENDO, Masaya TANAKA, Ryota SAEKI, Kiyotaka MURAKAMI, Kousei MIYASHITA, Ryosuke KOJIMA, Yohei DOI, Yuki KAWASHIMA, Eiji SHINOHARA
  • Publication number: 20240308960
    Abstract: The present invention relates to a medicament for treating or preventing a disease related to orexin receptor, especially orexin receptor type 2, comprising a new compound having a urea structure or a pharmaceutically acceptable salt thereof as an active ingredient. In more detail, the present invention relates to a medicament for treating or preventing a disease such as narcolepsy, idiopathic hypersomnia, hypersomnia, sleep apnea syndrome.
    Type: Application
    Filed: May 26, 2022
    Publication date: September 19, 2024
    Inventors: Masafumi KOMIYA, Shunichiro UESUGI, Eiji IDEUE, Shoukou LEE, Daisuke TANAKA, Yuta FUNAKOSHI
  • Publication number: 20240297358
    Abstract: A reuse support system performs an electrode degradation judgment to judge, based on one or a plurality of kinds of first data diagnosed regarding a ceramic electrode removed from a lithium-ion secondary battery having the ceramic electrode, whether or not a degradation degree of the removed ceramic electrode satisfies a condition for enabling regeneration of the ceramic electrode.
    Type: Application
    Filed: May 14, 2024
    Publication date: September 5, 2024
    Applicant: NGK INSULATORS, LTD.
    Inventors: Nobuyuki KOBAYASHI, Eiji NAKASHIMA, Daisuke IIDA, Yuki TANAKA
  • Patent number: 12055878
    Abstract: A heating device includes a rotatable film, a heater disposed inside the film and including a substrate that extends along a first direction and having two surfaces opposite to each other, and a heater element on one of the surfaces of the substrate, and a heat conductor including a first portion contacting the other surface of the substrate, and a second portion that is adjacent to the first portion in a second direction perpendicular to the first direction and does not contact the other surface of the substrate. A width of the second portion is wider than the heater element in the second direction.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: August 6, 2024
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventors: Kazuhiko Kikuchi, Sasuke Endo, Masaya Tanaka, Ryota Saeki, Kiyotaka Murakami, Kousei Miyashita, Ryosuke Kojima, Yohei Doi, Yuki Kawashima, Eiji Shinohara
  • Publication number: 20240258590
    Abstract: Provided is a method for producing a circuit board assembly, capable of effectively suppressing the deterioration of the battery performance in a high-temperature and high-humidity environment that can occur due to reflow soldering, while employing reflow soldering. The production method includes connecting a lithium ion secondary battery to a circuit board by reflow soldering, wherein the lithium ion secondary battery has a state of charge (SOC) of 30 to 100% during reflow soldering.
    Type: Application
    Filed: March 11, 2024
    Publication date: August 1, 2024
    Applicant: NGK INSULATORS, LTD.
    Inventors: Yukinobu YURA, Shunsuke MIZUKAMI, Yuki TANAKA, Haruo OTSUKA, Eiji NAKASHIMA
  • Patent number: 12044452
    Abstract: In an air conditioner, during an operation, a gas-liquid two-phase non-azeotropic mixture refrigerant enters a receiver and accumulates in the receiver in a state where a gas phase and a liquid phase are separated. For example, when the non-azeotropic mixture refrigerant includes two components, i.e., a high-boiling refrigerant and a low-boiling refrigerant, the controller may estimate the ratio (composition ratio) between the low-boiling refrigerant and the high-boiling refrigerant in each of the gas phase and the liquid phase based on the temperature and the pressure of the non-azeotropic mixture refrigerant in the receiver. Thus, the controller may estimate the composition ratio of the liquid-phase non-azeotropic mixture refrigerant flowing out of the receiver as the composition ratio of the non-azeotropic mixture refrigerant circulating in the refrigerant circuit.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: July 23, 2024
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Eiji Kumakura, Ryuhei Kaji, Atsushi Yoshimi, Masaki Tanaka, Hiroki Ueda, Masaki Nakayama
  • Publication number: 20240215553
    Abstract: An artificial fish reef using a vehicle body made of steel plate of a discarded vehicle as an artificial-fish-reef outer shell portion, the artificial fish reef includes the artificial-fish-reef outer shell portion and a carbide which is generated by using interior and exterior materials which are provided to be attendant on the vehicle body as a raw material.
    Type: Application
    Filed: May 14, 2021
    Publication date: July 4, 2024
    Inventors: Takehiko OHGI, Hirokazu MIYAJIMA, Eiji TANAKA, Naoki KUROKAWA, Norio NISHINO
  • Patent number: 11738564
    Abstract: An inkjet printer has a nozzle surface on a head and having nozzle rows each having nozzles, manifolds suppling ink to the nozzles in each nozzle row, supply flow paths connected to the manifold and suppling the ink, circulation flow paths connected to the manifold and circulating the ink from the manifold to which the ink is supplied through the supply flow path, a cap to be in contact with the nozzle surface on an outside of the nozzles respectively in two nozzle rows, and a controller executing circulation processing where circulation of the ink through one supply flow path, one manifold and one circulation flow path is performed, and circulation of the ink through another supply flow path, another manifold and another circulation flow path is not performed, in a state where the ink or a cleaning liquid supplied in the cap is contacted with the nozzle surface.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: August 29, 2023
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Katsunori Nishida, Naoki Mizuno, Shunsuke Okai, Eiji Tanaka
  • Publication number: 20230035772
    Abstract: A foam dispensing container includes: a cap mounted on an opening of a container containing a foamable liquid content; a nozzle having an outlet fitted onto the cap while being allowed to reciprocate; an air pump and a liquid pump reciprocated together with the nozzle; an air cylinder joined to the air pump liquid and pushing air toward the outlet in response to reciprocation of the air pump; a liquid cylinder joined to the liquid pump liquid tightly and pushing a liquid toward the outlet in response to reciprocation of the liquid pump; and a refining member arranged in the cap to form the foam by mixing the air pushed out of the air cylinder with the liquid pushed out of the liquid cylinder, and to refine the foam. A density of the foam dispensed from the discharging outlet falls within a range of 0.03 g/cm3 to 0.06 g/cm3.
    Type: Application
    Filed: December 24, 2020
    Publication date: February 2, 2023
    Applicant: Daiwa Can Company
    Inventors: Eiji TANAKA, Susumu SATO, Osamu YOSHIDA
  • Publication number: 20220273835
    Abstract: [Problem] To provide a method and a device for sanitizing hands quickly and easily in view of the current state of hand hygiene. [Solution] A sanitization method which is characterized by involving both irradiation of ultraviolet light of a wavelength of between 190 to 230 nm and a treatment using an alcoholic sanitizer; a sanitization method which is characterized in that the alcoholic sanitizer comprises water and an alcoholic agent selected from any one of ethanol, propanol, or a mixture thereof, and the amount of alcoholic agent is greater than the amount of water; and a sanitization device which includes a sanitizer supply unit for depositing the alcoholic sanitizer on an object to be sanitized and an ultraviolet irradiation unit that irradiates the object to be sanitized with ultraviolet light of a wavelength of between 190 to 230 nm.
    Type: Application
    Filed: May 1, 2020
    Publication date: September 1, 2022
    Applicants: M&C Design Co., Ltd., UNIVERSITY OF FUKUI
    Inventors: Hiromichi Iwasaki, Eiji Tanaka, Yukio Hida, Nobuo Bessho
  • Publication number: 20220263186
    Abstract: A cushioning sheet includes: main support parts extending in a reference direction and arranged with at least a part of a wide surface in contact with a first member and a narrow surface facing the wide surface back-to-back in contact with a second member; and a band-shaped connection part connecting the adjacent main support parts and arranged in contact with the first member and at a distance from the second member. A main recess extending in the reference direction and opening toward the first member is formed in a central part of the wide surface of the main support part in a width direction. A sub-recess extending in the reference direction, opening toward at least one of the first member and the second member, and having an opening width smaller than the main recess is formed in a boundary portion between the main support parts and the connection part.
    Type: Application
    Filed: May 5, 2022
    Publication date: August 18, 2022
    Applicant: Sumitomo Riko Company Limited
    Inventors: Keiji MAKINO, Eiji Tanaka
  • Publication number: 20220212476
    Abstract: An inkjet printer has a nozzle surface on a head and having nozzle rows each having nozzles, manifolds suppling ink to the nozzles in each nozzle row, supply flow paths connected to the manifold and suppling the ink, circulation flow paths connected to the manifold and circulating the ink from the manifold to which the ink is supplied through the supply flow path, a cap to be in contact with the nozzle surface on an outside of the nozzles respectively in two nozzle rows, and a controller executing circulation processing where circulation of the ink through one supply flow path, one manifold and one circulation flow path is performed, and circulation of the ink through another supply flow path, another manifold and another circulation flow path is not performed, in a state where the ink or a cleaning liquid supplied in the cap is contacted with the nozzle surface.
    Type: Application
    Filed: March 24, 2022
    Publication date: July 7, 2022
    Inventors: Katsunori NISHIDA, Naoki MIZUNO, Shunsuke OKAI, Eiji TANAKA
  • Publication number: 20210268544
    Abstract: A transducer device having a configuration capable of expanding the utilization is provided. A transducer device includes a transducer element, elastic bodies sandwiching the transducer element from two sides and having an elastic modulus smaller than that of the transducer element in a sandwiching direction, a case including an accommodating part for accommodating a transducer unit and having an opening, and an elastic plate member including a support part supported by the case, a facing surface part positioned at the opening of the case and facing the transducer unit, and an elastic deformation part connecting the support part and the facing surface part.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 2, 2021
    Applicant: Sumitomo Riko Company Limited
    Inventors: Takanori MURASE, Katsuhiko NAKANO, Eiji TANAKA
  • Patent number: 10220871
    Abstract: There is provided a steering device having a configuration in which a movable bracket can move relatively to a fixed bracket along with a steering member toward the downstream side in a movement direction, at the time of the second collision. A sliding member that is assembled to the movable bracket includes a main body section and a bent section. The main body section is provided, in the movement direction, over an entire length of a top surface of the movable bracket, which faces the fixed bracket, is inserted between the top surface and the fixed bracket, and rubs against the fixed bracket at the time of the second collision. The bent portion is latched to the movable bracket from the downstream side in the movement direction.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: March 5, 2019
    Assignee: JTEKT CORPORATION
    Inventor: Eiji Tanaka
  • Patent number: 10202140
    Abstract: A pin assembly includes: a resin pin; and a collar fitted to a round shaft portion of the resin pin and having higher hardness than the resin pin. The round shaft portion is sheared to cancel connection between a first plate and a second plate upon secondary collision of a vehicle. The collar includes an end face received by a reception surface of the second plate, and shears the round shaft portion in a shear plane along the end face upon the secondary collision. The round shaft portion includes a hollow hole. An inner circumference of the hollow hole includes a straight portion which has a generating line parallel to an axial direction of the round shaft portion and which is traversed by a plane including the end face of the collar.
    Type: Grant
    Filed: December 25, 2014
    Date of Patent: February 12, 2019
    Assignees: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, DAIWA PLASTICS CO., LTD.
    Inventors: Eiji Tanaka, Susumu Imagaki, Hiroyuki Yao, Kenji Imamura, Kentaro Okuno, Eiji Hayashi
  • Patent number: 10198223
    Abstract: There is provided a print management apparatus including a display that displays a setting screen relating to a print apparatus to be managed including a first display field capable of displaying a plurality of pieces of medium print information including setting information necessary for printing corresponding to print media for each of print media and a second display field capable of displaying a plurality of pieces of medium print information selected from the plurality of pieces of medium print information displayed in the first display field, a first memory that stores the medium print information for each of print media displayed in the first display field, a second memory that stores the selected medium print information displayed in the second display field in association with the print apparatus.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: February 5, 2019
    Assignee: Seiko Epson Corporation
    Inventors: Masahiko Hirasawa, Eiji Tanaka, Yoshiki Katsuma, Tetsuyuki Minamihara
  • Publication number: 20180173469
    Abstract: There is provided a print management apparatus including a display that displays a setting screen relating to a print apparatus to be managed including a first display field capable of displaying a plurality of pieces of medium print information including setting information necessary for printing corresponding to print media for each of print media and a second display field capable of displaying a plurality of pieces of medium print information selected from the plurality of pieces of medium print information displayed in the first display field, a first memory that stores the medium print information for each of print media displayed in the first display field, a second memory that stores the selected medium print information displayed in the second display field in association with the print apparatus.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 21, 2018
    Inventors: Masahiko HIRASAWA, Eiji TANAKA, Yoshiki KATSUMA, Tetsuyuki MINAMIHARA
  • Patent number: 9859185
    Abstract: A semiconductor packaging structure includes a copper heat-sink with a shim projection which provides a stress release structure. The heat-sink with the shim projection may be used in conjunction with a pedestal in order to further reduce the thermal stress produced from the mismatch of thermal properties between the copper heat-sink metal and the ceramic frame. The copper heat-sink with a shim projection may also be part of the semiconductor package along with a lead frame, the ceramic frame, a semiconductor device, a capacitor, a wire bond and a ceramic lid or an encapsulation. The copper heat-sink, the ceramic frame and the lead frame are all chosen to be cost effective, and chosen such that the packaging process for the semiconductor device is able to achieve a smaller size while maintaining high reliability, low cost, and suitability for volume manufacturing.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: January 2, 2018
    Assignee: Kyocera International, Inc.
    Inventors: Satoru Tomie, Mark Eblen, Eiji Watanabe, Eiji Tanaka
  • Publication number: 20170221790
    Abstract: A semiconductor packaging structure includes a copper heat-sink with a shim projection which provides a stress release structure. The heat-sink with the shim projection may be used in conjunction with a pedestal in order to further reduce the thermal stress produced from the mismatch of thermal properties between the copper heat-sink metal and the ceramic frame. The copper heat-sink with a shim projection may also be part of the semiconductor package along with a lead frame, the ceramic frame, a semiconductor device, a capacitor, a wire bond and a ceramic lid or an encapsulation. The copper heat-sink, the ceramic frame and the lead frame are all chosen to be cost effective, and chosen such that the packaging process for the semiconductor device is able to achieve a smaller size while maintaining high reliability, low cost, and suitability for volume manufacturing.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 3, 2017
    Inventors: Satoru TOMIE, Mark EBLEN, Eiji WATANABE, Eiji TANAKA
  • Patent number: 9694842
    Abstract: A first plate of a stationary bracket has long holes which extend parallel to a column movement direction, and through which large-diameter portions of suspension bolts are passed. The inner circumferences of the long holes include: recessed curved surface portions of end portions in a direction opposite to the column movement direction; first inner edge portions which are on the side of a middle position between the long holes; and second inner edge portions. In a secondary collision, when the one suspension bolt slides over the first inner edge portion of the long hole, for example, a gap is formed between the other suspension bolt and the second inner edge portion of the long hole.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: July 4, 2017
    Assignees: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Eiji Tanaka, Susumu Imagaki, Atsushi Tano, Hiroshi Kawakami, Kenji Imamura