Patents by Inventor Hiroaki Suzuki

Hiroaki Suzuki 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).

  • Patent number: 11415536
    Abstract: A package is configured such that a length in a direction parallel to a semiconductor chip is larger than a length in a direction orthogonal to the semiconductor chip, and the package includes a substrate to which the semiconductor chip is electrically connected and fixed, a side wall firmly attached to the substrate, and a cover firmly attached to the side wall. The package includes a detection space in which gas flows around the semiconductor chip. The package includes openings formed in the side wall and/or between the side wall and the cover and communicated with the detection space.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: August 16, 2022
    Assignee: Nissha Co., Ltd.
    Inventors: Teppei Kimura, Hiroaki Suzuki
  • Patent number: 11414836
    Abstract: Provided is a work machine that, within the limit of not harming dynamic stability, can perform work utilizing the impact generated when a cylinder driving a front work implement collides with a stroke end.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: August 16, 2022
    Assignee: HITACHI CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Yusuke Suzuki, Hiroshi Sakamoto, Mariko Mizuochi, Hiroaki Tanaka
  • Patent number: 11404393
    Abstract: A wire bonding method includes bringing a capillary and a wire inserted through the capillary into pressure contact with a bonding point of a lead placed on an XY stage to bond the wire to the lead, including moving the XY stage in a state in which the capillary is in pressure contact with the lead to move the capillary along a movement locus including a plurality of arc portions.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: August 2, 2022
    Assignee: KAIJO CORPORATION
    Inventors: Eiji Kimura, Hiroaki Suzuki, Yoshikazu Tashiro
  • Publication number: 20220221416
    Abstract: Problem To extend the life of a MEMS gas sensor. Solution means A MEMS gas sensor 1 includes an insulator (3), a gas sensitive material (33), a first oxide film (6) and an interlayer insulating film (13), a heater wiring pattern (23), a lower protective film (11), and an upper protective film (20). The insulator includes a cavity (3c). The gas sensitive material (33) is provided corresponding to the cavity (3c). The first oxide film (6) and the interlayer insulating film (13) are provided on the insulator (3) and arranged to overlap each other in a plan view. The heater wiring pattern (23) serves to heat the gas sensitive material (33) and is disposed between the first oxide film (6) and the interlayer insulating film (13). The lower protective film (11) and the upper protective film (20) cover, in direct contact, an upper surface (23c), a lower surface (23d), and a side surface (23e) of the heater wiring pattern (23).
    Type: Application
    Filed: August 28, 2019
    Publication date: July 14, 2022
    Inventors: Teppei KIMURA, Hiroaki SUZUKI, Kazuo TERASAWA
  • Publication number: 20220220694
    Abstract: In a hydraulic excavator including a main controller that can execute area restriction control, the main controller is configured to calculate an operation velocity Vfx of a front work device in a machine body coordinate system and a movement velocity (dragging velocity) Vu of a machine body in a gravity coordinate system and correct a direction of a calculated target velocity vector Vt upward away from a construction target surface when generation of dragging is detected during execution of the area restriction control based on the calculated operation velocity Vfx of the front work device 2 and the calculated movement velocity Vu of the machine body.
    Type: Application
    Filed: August 3, 2020
    Publication date: July 14, 2022
    Inventors: Yusuke SUZUKI, Hiroaki TANAKA, Hisami NAKANO, Hiroshi SAKAMOTO, Akihiro NARAZAKI
  • Patent number: 11384992
    Abstract: A heat exchanger includes a first flow channel and a second flow channel that are alternately stacked in a stacking direction, each of the first flow channel and the second flow channel including: upstream parts disposed parallel to one another in a direction perpendicular to the stacking direction and to a direction in which the flow channels extend; downstream parts disposed parallel to one another in a direction perpendicular to the stacking direction and to a direction in which the flow channels extend; and branching/merging parts configured to branch the flow channels immediately upstream of the branching/merging parts into two divergent channels and merge the divergent channels adjacent to one another to form next flow channels, between the upstream parts and the downstream parts, wherein the branching/merging parts are provided in a plurality of stages between the upstream parts and the downstream parts.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: July 12, 2022
    Assignee: WELCON Inc.
    Inventors: Yutaka Suzuki, Takashi Saito, Hiroaki Kimura, Shingo Ikarashi
  • Patent number: 11384509
    Abstract: A controller (25) of the hydraulic excavator (1) includes a signal separation section (150) that separates each of target speed signals for a plurality of front members (8, 9, 10) into a low frequency component and a high frequency component, a high fluctuation target speed calculation section (143) that allocates the separated high frequency components preferentially to a front member having a relatively small inertial load to calculate high fluctuation target speeds individually for the plurality of front members, a high fluctuation target actuator speed calculation section (141c) that calculates high fluctuation target speeds individually for the plurality of actuators from the high fluctuation target speeds for the plurality of front members, a low fluctuation target actuator speed calculation section (141b) that calculates low fluctuation target speeds individually for the plurality of actuators from the low frequency components separated by the signal separation section, and an actuator controller (200)
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: July 12, 2022
    Assignee: HITACHI CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Hisami Nakano, Hiroaki Tanaka, Yusuke Suzuki
  • Patent number: 11377813
    Abstract: In a work machine including a controller (500) configured to calculate respective target velocities of a hydraulic cylinder (5) for moving a plurality of work point candidates (8a and 8b) set to a work device along an optionally set target surface (60) on the basis of positional data of the target surface, posture data of the work device (15), and operation data of an operation lever (1), and control the velocity of the hydraulic cylinder (5) according to one of a plurality of the calculated target velocities, the controller calculates a candidate point velocity (VTab or VTba) occurring in a case where each of the plurality of work point candidates is moved at the corresponding target velocity (VTa or VTb) and occurring at a remaining work point candidate, selects a velocity at which an entry into the target surface is least likely from among the plurality of candidate point velocities, and controls the hydraulic cylinder according to the target velocity of the work point candidate associated with the selecte
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: July 5, 2022
    Assignee: HITACHI CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Hisami Nakano, Hiroaki Tanaka, Yusuke Suzuki
  • Publication number: 20220205117
    Abstract: A water electrolysis catalyst containing a solid solution complex oxide of Ir and Ru, in which the solid solution complex oxide is represented by a chemical formula IrxRuyO2 (where x and y satisfy x+y=1.0); and the solid solution complex oxide has one diffraction maximum peak in a range of 2?=66.10° or more and 67.00° or less in powder X-ray diffraction (Cu K?).
    Type: Application
    Filed: April 3, 2020
    Publication date: June 30, 2022
    Inventors: Takashi ITO, Hiroaki SUZUKI
  • Patent number: 11370913
    Abstract: A thermoplastic elastomer composition having: at least one elastomer component selected from the group made of elastomeric polymers (A) each of which has a side chain containing a hydrogen-bond cross-linkable moiety having a carbonyl-containing group and/or a nitrogen-containing heterocycle and has a glass-transition point of 25° C. or below, and elastomeric polymers (B) each of which contains a hydrogen-bond cross-linkable moiety and a covalent-bond cross-linking moiety in a side chain and has a glass-transition point of 25° C. or below; an organically modified clay, a content ratio of which is 20 parts by mass or less relative to 100 parts by mass of the elastomer component; and a polymer (Z) which is a polymer other than the elastomeric polymers (A) and (B), and an SP value of which is 9.0 or more and is greater by 0.5 or more than an SP value of the elastomer component.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: June 28, 2022
    Assignee: ENEOS CORPORATION
    Inventors: Keisuke Chino, Hiroaki Suzuki, Zhengzhe Jin, Yusuke Matsuo
  • Publication number: 20220149388
    Abstract: A cathode catalyst layer has two layers: a first catalyst layer on a gas diffusion layer side, and a second catalyst layer on an electrolyte membrane side. The first catalyst layer includes a first particulate conductive member, first catalyst particles, and a first fibrous conductive member, at least part of the first catalyst particles being supported on the first particulate conductive member. The second catalyst layer includes a second particulate conductive member and second catalyst particles, at least part of the second catalyst particles being supported on the second particulate conductive member. A catalyst support density D2 of the second catalyst particles on the second particulate conductive member is greater than a catalyst support density Di of the first catalyst particles on the first particulate conductive member.
    Type: Application
    Filed: February 26, 2020
    Publication date: May 12, 2022
    Inventors: Hiroaki SUZUKI, Kazuya YAMASAKI, Hitoshi ISHIMOTO
  • Publication number: 20220146445
    Abstract: A MEMS gas sensor mount body includes a MEMS gas sensor chip and a printed circuit board. The MEMS gas sensor chip includes a base having a cavity, an insulating film having an opening portion, a gas sensing unit, and a plurality of pads. The printed circuit board includes a gas introduction path, and a plurality of connection terminals. The MEMS gas sensor chip is mounted on the printed circuit board to cover the opening portion, with the cavity and the gas introduction path overlapping in plan view, and with the plurality of pads electrically connected to the plurality of connection terminals. The gas introduction path is provided on the printed circuit board in a region other than a region on which the gas sensing unit is positioned.
    Type: Application
    Filed: March 5, 2020
    Publication date: May 12, 2022
    Inventors: Teppei KIMURA, Hiroaki SUZUKI
  • Publication number: 20220118462
    Abstract: A separation device that separates a mixture of magnetic bodies that are granular and non-magnetic bodies that is granular into the magnetic bodies and the non-magnetic bodies. The separation device includes a magnetic force separating mechanism, a wind force generation portion, a first wind force separating portion, and a second wind force separating portion. The magnetic force separating mechanism separates the mixture into first separated objects and second separated objects by attracting the magnetic bodies from the mixture of magnetic force. The first separated objects mainly contain the magnetic and non-magnetic bodies. The second separated objects mainly contain the non-magnetic bodies and magnetic bodies. The wind force generation portion generates wind force. The first wind force separates the first separated objects into the magnetic and non-magnetic bodies of wind force. The second wind force separates the second separated objects into the non-magnetic bodies and magnetic bodies of wind force.
    Type: Application
    Filed: September 13, 2021
    Publication date: April 21, 2022
    Applicant: SINTOKOGIO, LTD.
    Inventors: Yusuke IBI, Hiroaki SUZUKI
  • Patent number: 11269166
    Abstract: A zoom lens system includes: a first group of lenses having positive power; a second group of lenses having negative power; a third group of lenses having positive power; a fourth group of lenses having negative power; and a fifth group of lenses having power, which are arranged in this order from an object toward an image. While this system is zooming, intervals between these groups change and the fifth group of lenses moves toward the object. This system satisfies 0.12<T35t/TLt<0.25, where T35t is a distance, measured at telephoto end, from one surface, closest to the image, of the third group of lenses to another surface, closest to the object, of the fifth group of lenses, and TLt is a distance, measured at the telephoto end, from one surface, closest to the object, of the first group of lenses to an image plane.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: March 8, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hiroaki Suzuki, Yuka Kudo, Yoshiaki Kurioka
  • Patent number: 11188762
    Abstract: There is provided a moving body risk assessment device including a moving body detection unit that detects presence or movement of a moving body within an imaging range on the basis of image information imaged in a wavelength region different from a visible region, and a risk assessment unit that assesses a risk to the detected moving body from the image information and a result of the moving body detection obtained by the moving body detection unit.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: November 30, 2021
    Assignees: Konica Minolta, Inc., CHIYODA CORPORATION
    Inventors: Takashi Morimoto, Motohiro Asano, Seiichi Tsuzuki, Hiroaki Suzuki, Teruo Hioki, Hideaki Hotta, Akifumi Toki
  • Publication number: 20210366869
    Abstract: Provided is a wire bonding method capable of suppressing the occurrence of wire breakage. One aspect of the present invention provides a wire bonding method for bringing a capillary and a wire 1 inserted through the capillary into pressure contact with a second bonding point 16 of a lead placed on an XY stage to bond the wire to the lead, including moving the XY stage in a state in which the capillary is in pressure contact with the lead to move the capillary along a movement locus including a plurality of arc portions.
    Type: Application
    Filed: August 23, 2018
    Publication date: November 25, 2021
    Inventors: Eiji KIMURA, Hiroaki SUZUKI, Yoshikazu TASHIRO
  • Publication number: 20210330509
    Abstract: A protective film forming spray for skin surface includes a spray bottle filled with an undiluted spray solution and a propellant, the undiluted spray solution containing 2 to 40 mass % of water-soluble resin and 2 to 40 mass % of water-insoluble resin so that a total content of the water-soluble resin and the water-insoluble resin is 15 to 50 mass % and a remainder is solvent.
    Type: Application
    Filed: January 21, 2019
    Publication date: October 28, 2021
    Applicant: EISHO CHEMICAL INDUSTRY CO., LTD.
    Inventor: Hiroaki SUZUKI
  • Patent number: 11157218
    Abstract: A non-transitory computer-readable storage medium stores computer-readable instructions for an information processing apparatus including: a processor; a display; and a memory storing at least one set of printer information. First and second type printers transmit status information to the information processing apparatus. The status information from the first type printer includes first information. The status information from the second type printer includes second information.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: October 26, 2021
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Hiroaki Suzuki
  • Publication number: 20210323882
    Abstract: A honeycomb structure includes a pillar-shaped honeycomb structure body having a porous partition wall so as to surround a plurality of cells extending from a first end face to a second end face, and a circumferential coating layer composed of a circumferential coating material coated on at least a part of circumference of the honeycomb structure body, wherein the circumferential coating layer has a printing area for printing on the surface thereof, the printing area has a lightness (L*) in L*a*b* color space (CIE1976) defined by International Commission on Illumination (CIE) of 35 or more, and the printing area has a surface roughness Ra of 30 ?m or less.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Applicant: NGK Insulators, Ltd.
    Inventor: Hiroaki SUZUKI
  • Publication number: 20210268515
    Abstract: A magnetic separating apparatus and magnetic sorting method can precisely and efficiently separate magnetic and non-magnetic material with a simple structure. The apparatus includes a granular mixture supply portion that supplies a granular mixture so as to naturally fall; a rotating drum having a part of an outer surface located on a falling path of the granular mixture, the rotating drum being rotationally driven in an opposite direction relative to the falling direction of the granular mixture; a first magnet that imparts a magnetic attractive force to a certain area defined by rotation in the opposite direction with a sorting area as a starting point; a naturally falling area to which the granular mixture that has come into contact with the rotating drum naturally falls; and a conveyed falling area to which the granular mixture naturally falls after being magnetically attracted to and conveyed by the rotating drum.
    Type: Application
    Filed: January 25, 2021
    Publication date: September 2, 2021
    Applicant: SINTOKOGIO, LTD.
    Inventors: Yusuke IBI, Hiroaki SUZUKI