Patents by Inventor Hiroyuki Takahashi

Hiroyuki Takahashi 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: 20220146598
    Abstract: A magnetic sensor for detecting magnetism generated from a conductor in which a current flows in a first direction includes a magnetic detection unit capable of detecting the magnetism, a magnetization core, and a magnetic shield. The magnetization core includes a first core section, which is substantially parallel to the first direction, and a second core section and third core section, which are each continuous from both end portions of the first core section in a second direction that is orthogonal to the first direction. The second core section and the third core section each extend from an end portion of the first core section to follow a third direction that is orthogonal to the first direction and the second direction. The magnetic detection unit has a sensitivity direction in the second direction and is positioned in a core gap sandwiched between the vicinity of the end portion of the second core section and the vicinity of the end portion of the third core section in the third direction.
    Type: Application
    Filed: October 12, 2021
    Publication date: May 12, 2022
    Inventors: Hiroyuki HIRANO, Makoto TAKAHASHI, Ryoichi MENJU
  • Patent number: 11326561
    Abstract: A canister includes a casing defining an adsorbent chamber. The casing includes a tank port in fluid communication with a fuel tank and an atmospheric port in fluid communication with the atmosphere. The canister includes at least three adsorbent sections arranged in series in the adsorbent chamber. The at least three adsorbent sections include a first adsorbent section proximate to the atmospheric port, a second adsorbent section disposed on a tank port side of the first adsorbent section, and a third adsorbent section disposed on a tank port side of the second adsorbent section. The first adsorbent section contains a first adsorbent, the second adsorbent section contains a second adsorbent, and the third adsorbent section contains a third adsorbent. An adsorption capacity of the first adsorbent is equal to or greater than an adsorption capacity of the second adsorbent. The adsorption capacity of the second adsorbent is greater than an adsorption capacity of the third adsorbent.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: May 10, 2022
    Inventors: Takanori Akiyama, Hiroyuki Takahashi
  • Publication number: 20220140416
    Abstract: A power storage cell includes: an exterior container having a top surface, a bottom surface, and a side surface located between the top surface and the bottom surface; and an insulating film that covers at least the side surface of the exterior container. The insulating film has a juncture on the side surface of the exterior container, and the juncture on the side surface is heat-sealed. A heat-sealed portion on the side surface has a termination portion at a position separated from the top surface or the bottom surface of the exterior container.
    Type: Application
    Filed: September 24, 2021
    Publication date: May 5, 2022
    Applicant: PRIME PLANET ENERGY & SOLUTIONS, INC.
    Inventors: Hiroyuki TAKAHASHI, Go YAMASHIRO
  • Publication number: 20220130434
    Abstract: A semiconductor device includes a memory mat having: a plurality of memory cells; a sense amplifier connected to a memory cell selected from the plurality of memory cells; a first power supply wiring; a first switch connected between the sense amplifier and the first power supply wiring and made an ON state in operating the sense amplifier; and a second switch connected to the sense amplifier and made an ON state in operating the sense amplifier, a second power supply wiring arranged outside the memory mat and connected to the first power supply wiring, a third power supply wiring arranged outside the memory mat and connected to the sense amplifier via the second switch, and a short switch arranged outside the memory mat and connected between the second and third power supply wirings. Here, in operating the sense amplifier, the short switch is made an ON state.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 28, 2022
    Inventors: Tetsuo FUKUSHI, Hiroyuki TAKAHASHI, Muneaki MATSUSHIGE
  • Publication number: 20220122804
    Abstract: The scanning charged particle beam microscope according to the present application is characterized in that, in acquiring an image of the FOV (field of view), interspaced beam irradiation points are set, and then, a deflector is controlled so that a charged particle beam scan is performed faster when the charged particle beam irradiates a position on the sample between each of the irradiation points than when the charged particle beam irradiates a position on the sample corresponding to each of the irradiation points (a position on the sample corresponding to each pixel detecting a signal). This allows the effects from a micro-domain electrification occurring within the FOV to be mitigated or controlled.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: Toshiyuki YOKOSUKA, Chahn LEE, Hideyuki KAZUMI, Hajime KAWANO, Shahedul HOQUE, Kumiko SHIMIZU, Hiroyuki TAKAHASHI
  • Publication number: 20220111635
    Abstract: An ink jet printing apparatus comprises a controller and a printhead control unit positioned between the controller and the printhead and configured to control the printhead upon an instruction from the controller. The controller comprises a control unit configured to, in a case where transmission of an instruction to the printhead control unit failed, if the instruction is an instruction included in a first communication sequence performed periodically with respect to the printhead control unit in order to control the printhead, not execute a retry of the failed instruction, and in a case where the instruction is an instruction included in a second communication sequence performed aperiodically with respect to the printhead control unit in order to control the printhead, retry the failed instruction.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 14, 2022
    Inventors: Hironori Naka, Hiroyuki Takahashi, Yuta Shinsawatsu, Shinya Ishikawa, Hideyuki Ueki, Kotaro Kimoto
  • Publication number: 20220105720
    Abstract: An electronic device inputs a voltage from each of a first and a second constant voltage sources, amplifies the inputted voltage, and converts the inputted voltage or a voltage amplified by an amplifier into a digital value. Using a first and a second digital values based on the inputted voltage, and a third and fourth digital values based on the inputted, amplified and converted voltage, an amplification factor of the amplifier and an offset voltage of the amplifier are calculated, and the amplifier is corrected based on the calculated amplification factor and offset voltage.
    Type: Application
    Filed: September 28, 2021
    Publication date: April 7, 2022
    Inventors: Hideyuki Ueki, Shinya Ishikawa, Hironori Naka, Hiroyuki Takahashi, Yuta Shinsawatsu, Kotaro Kimoto
  • Publication number: 20220101580
    Abstract: A server capable of adjusting a display format of an electronic comic according to a user's preference and a usage pattern includes an identification unit configured to identify each of a plurality of frames based on a comic including the plurality of frames, a determination unit configured to determine an order of the plurality of frames identified by the identification unit, and an organization unit configured to organize an arrangement of the frames based on the order determined by the determination unit. The organization unit may organize an arrangement of the frames based on an instruction signal configured to instruct a display format.
    Type: Application
    Filed: December 10, 2021
    Publication date: March 31, 2022
    Inventor: Hiroyuki TAKAHASHI
  • Publication number: 20220097345
    Abstract: To provide a metal-fiber reinforced plastic composite material which exhibits favorable impregnation of a matrix resin into a reinforcing fiber substrate and favorable adhesion to metal members, and excellent mechanical properties. The metal-fiber reinforced plastic composite material is a laminate of a metal member and a fiber reinforced plastic, wherein the fiber reinforced plastic includes a reinforcing fiber substrate (A) and a thermoplastic resin composition (B), the thermoplastic resin composition (B) contains a phenoxy resin (B-1) and a polyamide resin (B-2) at a mass ratio (B-1)/(B-2) of 80/20 to 20/80, an adhesive strength of the thermoplastic resin composition (B) to a monofilament of the reinforcing fiber substrate (A) is 40 MPa or more as an interfacial shear strength at 23° C. in a microdroplet method, and an adhesive strength between the metal member and the thermoplastic resin composition (B) is 7.0 MPa or more as a tensile shear strength at 23° C.
    Type: Application
    Filed: December 23, 2019
    Publication date: March 31, 2022
    Applicant: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    Inventors: Takahiro Yoshioka, Hiroyuki Takahashi, Hideki Andoh
  • Publication number: 20220102215
    Abstract: A wafer processing method includes: a resin film coating step of coating an upper surface of a wafer with a water-soluble resin and coating a dicing tape exposed between the wafer and a frame with a water-soluble resin, and solidifying the water-soluble resin to form a resin film, a partial resin film removing step of removing the resin film from regions to be divided of the wafer to partially expose the upper surface of the wafer, an etching step of subjecting the regions to be divided of the wafer to plasma etching to divide the wafer into individual device chips, and a whole resin film removing step of cleaning a frame unit to remove wholly the resin film.
    Type: Application
    Filed: September 14, 2021
    Publication date: March 31, 2022
    Inventors: Susumu YOKOO, Hiroyuki TAKAHASHI, Kentaro WADA, Yoshio WATANABE, Kenji OKAZAKI, Yoshiteru NISHIDA
  • Publication number: 20220093422
    Abstract: A heating device for heating a substrate is provided. The heating device comprises a support portion configured to support the substrate, and a light irradiation unit configured to heat the substrate by irradiating the substrate supported by the support portion with light. A plurality of zones are set in the light irradiation unit, and each of the plurality of zones set in the light irradiation unit irradiates different portions of a surface of the substrate supporeted by the support portion with light. During the heating by the light irradiation unit, the plurality of zones take turns so that some zones of the plurality of zones are utilized.
    Type: Application
    Filed: September 17, 2021
    Publication date: March 24, 2022
    Inventors: Takashi SUGIMOTO, Hiroyuki TAKAHASHI, Shinya OKANO
  • Publication number: 20220082564
    Abstract: A marker may determine sensitivity to an anti-cancer agent early after the start of treatment with the anti-cancer agent. The anti-cancer agent may include oxaliplatin or a salt thereof, fluorouracil or a salt thereof, and levofolinate or a salt thereof, the marker including one or more molecules selected from the group consisting of 2AMAD, 2ABA, 2CYPR, 5OPRO, 6AHXA, ADEN, ASP, BETNC, CARB, CSSG, DOPM, GGLCY, GSSG, HYPT, METSF, N6MDA, NOMTR, PHEP, PRO, and RIB5P.
    Type: Application
    Filed: September 26, 2019
    Publication date: March 17, 2022
    Applicants: KEIO UNIVERSITY, KABUSHIKI KAISHA YAKULT HONSHA
    Inventors: Shinji SUGIMOTO, Yusuke TANIGAWARA, Mitsuhisa MATSUO, Hiroyuki TAKAHASHI
  • Publication number: 20220068597
    Abstract: A measurement device that comprises a photoelectric conversion element and a signal processing part that receives, from the photoelectric conversion element, detected pulses that include dark pulses and signal pulses that are outputted in accordance with inputted photons. The signal processing part performs amplitude discrimination on the detected pulses on the basis of a pre-acquired dark pulse amplitude distribution for the photoelectric conversion element.
    Type: Application
    Filed: December 18, 2018
    Publication date: March 3, 2022
    Inventors: Akio Yamamoto, Kazuki Ikeda, Wen Li, Shunsuke Mizutani, Hiroyuki Takahashi
  • Publication number: 20220068595
    Abstract: The invention provides a power supply device and a charged particle beam device capable of reducing noise generated between a plurality of voltages. The charged particle beam device includes a charged particle gun configured to emit a charged particle beam, a stage on which a sample is to be placed, and a power supply circuit configured to generate a first voltage and a second voltage that determine energy of the charged particle beam and supply the first voltage to the charged particle gun. The power supply circuit includes a first booster circuit configured to generate the first voltage, a second booster circuit configured to generate the second voltage, and a switching control circuit configured to perform switching control of the first booster circuit and the second booster circuit using common switch signals.
    Type: Application
    Filed: August 9, 2021
    Publication date: March 3, 2022
    Inventors: Wen Li, Hiroyuki Takahashi, Makoto Suzuki, Yuzuru Mizuhara
  • Publication number: 20220057752
    Abstract: A reciprocating display mechanism performing predetermined display by reciprocating a hand within a fixed area includes a hand capable of reciprocating within the fixed area, a hand driving wheel that drives the hand and includes a wheel, a transmission wheel that rotates the hand driving wheel by engaging with a tooth of the wheel, and a biasing member that biases the hand in one direction of the reciprocating, wherein the wheel includes an angle area corresponding to the fixed area and a region adjacent to the angle area, the angle area provided with teeth and a part of the region adjacent to the angle area provided with an idle region in which the transmission wheel idles, and the one direction biasing by the biasing member is a direction in which the tooth adjacent to the idle region engages with the transmission wheel when the idle region faces the transmission wheel.
    Type: Application
    Filed: August 17, 2021
    Publication date: February 24, 2022
    Inventors: Shoichiro Morita, Riko Tsuboi, Daisuke Yamada, Hiroyuki Takahashi
  • Publication number: 20220054713
    Abstract: An implant material may comprise a hole in at least one direction, and a member constituting the hole may comprise grooves. The member constituting the hole may be composed of a pillar and/or a plate. The grooves may be provided in the pillars and/or the plates. Further, a method of manufacturing the implant material may include manufacturing the implant material using a 3D modeling method.
    Type: Application
    Filed: October 21, 2019
    Publication date: February 24, 2022
    Inventors: Takayoshi Nakano, Takuya Ishimoto, Hiroyuki Takahashi, Takayuki Inoue, Yasuki Sumasu, Keita Uetsuki, Hiroomi Kimura
  • Publication number: 20220045414
    Abstract: A waveguide includes a dielectric substrate, a first conductor layer and a second conductor layer formed on a lower surface and an upper surface thereof, a pair of side wall parts forming side walls of both sides of the waveguide, and a feed part feeding an input signal to the waveguide. The feed part includes a feed terminal formed on the lower surface of the dielectric substrate and does not contact the first conductor layer, a first via conductor connected at a lower end thereof to the feed terminal, a first connection pad connected to an upper end of the first via conductor, and second via conductors that are each connected at a lower end thereof to the first connection pad. The sum of the cross-sectional areas of the second via conductors is greater than the sum of the cross-sectional area of the first via conductor.
    Type: Application
    Filed: September 11, 2019
    Publication date: February 10, 2022
    Inventors: Hiroyuki TAKAHASHI, Satoshi HIRANO, Naoko MORI, Ikuro AOKI, Takuya ADACHI
  • Patent number: 11239052
    Abstract: The scanning charged particle beam microscope according to the present application is characterized in that, in acquiring an image of the FOV (field of view), interspaced beam irradiation points are set, and then, a deflector is controlled so that a charged particle beam scan is performed faster when the charged particle beam irradiates a position on the sample between each of the irradiation points than when the charged particle beam irradiates a position on the sample corresponding to each of the irradiation points (a position on the sample corresponding to each pixel detecting a signal). This allows the effects from a micro-domain electrification occurring within the FOV to be mitigated or controlled.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: February 1, 2022
    Assignee: Hitachi High-Tech Corporation
    Inventors: Toshiyuki Yokosuka, Chahn Lee, Hideyuki Kazumi, Hajime Kawano, Shahedul Hoque, Kumiko Shimizu, Hiroyuki Takahashi
  • Patent number: 11237447
    Abstract: An electrochromic element is provided that includes a first substrate and a second substrate that are arranged to oppose each other, a first transparent electrode that is formed on a surface of the first substrate facing the second substrate, a second transparent electrode that is formed on a surface of the second substrate facing the first substrate, and a coloration layer that is arranged between the first transparent electrode and the second transparent electrode. The coloration layer includes an electrochromic material and an electrolyte, and a pattern or a concentration gradient of the electrochromic material is formed in at least a part of the coloration layer.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: February 1, 2022
    Assignee: Ricoh Company, Ltd.
    Inventors: Keiichiroh Yutani, Tomoo Fukuda, Hiroyuki Takahashi, Koh Fujimura, Tohru Yashiro, Takaaki Konno, Noboru Sasa
  • Publication number: 20220008409
    Abstract: Provided is a method for using a STAT3 inhibitor having a high antitumor effect and little side effects. The antitumor agent comprises a combination of a quinoline carboxamide derivative of formula (I) below or a pharmacologically acceptable salt thereof with one or more cancer molecular target drugs selected from the group consisting of an ALK inhibitor, an EGFR inhibitor, a multi kinase inhibitor, a HER2/EGFR inhibitor, an mTOR inhibitor, a BRAF inhibitor, a MEK inhibitor and a BCR-ABL inhibitor, wherein R1, R2, R3, R4, R5 and R6 are the same or different, and each represent a hydrogen atom, a substituted or unsubstituted aryl group, a substituted or unsubstituted aromatic heterocyclic group, COOR7 (wherein R7 represents a substituted or unsubstituted alkyl group), or OR8 (wherein R8 represents a substituted or unsubstituted alkyl group).
    Type: Application
    Filed: September 17, 2019
    Publication date: January 13, 2022
    Applicants: KABUSHIKI KAISHA YAKULT HONSHA, GENERAL INCORPORATED ASSOCIATION PHARMA VALLEY PROJECT SUPPORTING ORGANIZATION
    Inventors: Akira ASAI, Momomi TSUGANE, Hiroaki KONISHI, Akiko YOSHINAGA, Hiroyuki TAKAHASHI, Takahiro IIJIMA