Patents by Inventor Hiroaki In

Hiroaki In 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).

  • Substrate treatment method and substrate treatment device
    Patent number: 11322415
    Abstract: A substrate treatment method is provided, including: holding a substrate on a substrate holding unit; rotating the substrate holding unit to rotate the substrate; raising a cup member surrounding an outer periphery of the substrate holding unit to locate an upper end of the cup member in an upper end position higher than an upper surface of the substrate held on the substrate holding unit; discharging a treatment liquid from a discharge port of a nozzle located lower than the upper end position to an end portion of the upper surface of the substrate held on the substrate holding unit; an imaging process, acquiring captured images of an imaging region by a camera, wherein the imaging region contains the treatment liquid discharged from the discharge port and is seen from an imaging position above the substrate; and determining a discharge state of the treatment liquid based on the captured images.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: May 3, 2022
    Assignee: SCREEN Holdings Co., Ltd.
    Inventors: Hideji Naohara, Yuji Okita, Hiroaki Kakuma, Tatsuya Masui
  • Light-emitting device and method of manufacturing the same
    Patent number: 11322658
    Abstract: A light-emitting device includes a base member including a first lead, a second lead, and a securing member securing the first lead and the second lead, a light-emitting element mounted on an upper surface of the base member, a frame disposed on the upper surface of the base member to surround the light-emitting element, a first member covering at least a portion of an upper surface of the securing member exposed at an outer peripheral side of the frame in a top view, the first member being in contact with an outer lateral surface of the frame and containing a reflective material, and a second member covering the light-emitting element, the frame, and the first member. The first member has an inclined region in a cross-sectional view. A maximum height of the inclined region is less than a height of an upper end of the frame.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: May 3, 2022
    Assignee: NICHIA CORPORATION
    Inventors: Hiroaki Ukawa, Ryuichi Nakagami, Ryuji Muranaka
  • Eddy current flaw detection device and eddy current flaw detection method
    Patent number: 11320401
    Abstract: The present invention provides an eddy current flaw detection device that sufficiently removes noise from a detection signal. A magnetic field is applied to a test object by a magnetic-field forming magnet. The magnetic flux density of a magnetic field generated by the magnetic-field forming magnet is set at a value in a predetermined range according to a distance between the magnetic-field forming magnet and a detection surface and the thickness of the test object.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: May 3, 2022
    Assignees: Hitachi Zosen Corporation, Nihon Densokuki Co., Ltd.
    Inventors: Hiroaki Arai, Akihiro Shin, Takaaki Yamada, Hiroshi Azuma
  • Method for producing radiohalogen-labeled compound and method for producing radiopharmaceutical
    Patent number: 11318216
    Abstract: Provided is a method for producing a radiohalogen-labeled compound, the method comprises: a step in which a radiohalogen-labeling precursor compound (S-L) having a leaving group (L) capable of being nucleophilically substituted by a radioactive halide ion (X?) is subjected to a radiohalogenation reaction to obtain a reaction mixture RM1 which contains the radiohalogen-labeling precursor compound (S-L) and a reaction product (S—X) resulting from the radiohalogenation reaction; a step in which the reaction mixture RM1 is mixed with a polyvalent acid or a salt thereof to obtain a reaction mixture RM2; and a step in which the reaction product (S—X) is purified from the reaction mixture RM2 by a solid phase extraction method.
    Type: Grant
    Filed: May 28, 2018
    Date of Patent: May 3, 2022
    Assignee: NIHON MEDI-PHYSICS CO., LTD.
    Inventors: Yuki Okumura, Daisaku Nakamura, Masato Kiriu, Hiroaki Ichikawa, Gota Tonoya, Naomi Sugimoto
  • Frame control apparatus, charging apparatus, power receiver and power feeding apparatus
    Patent number: 11322992
    Abstract: To provide a frame control apparatus for controlling communication frames of a power feeding system, provided is a frame control apparatus that controls communication frames of a wireless power feeding system, the frame control apparatus including a reference clock generating section that generates a predetermined reference clock signal; a demodulating section that operates according to the reference clock signal and demodulates a synchronization command for synchronizing the communication frames; a rate calculating section that counts pieces of rate reference data having a predetermined length and included in the synchronization command, based on the reference clock signal, to calculate a rate reference value used for reference; and a frame control section that controls the communication frames based on the rate reference value.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: May 3, 2022
    Assignee: Asahi Kasei Microdevices Corporation
    Inventors: Hiroaki Enomoto, Shiro Taga
  • Vehicle driving apparatus
    Patent number: 11318834
    Abstract: A vehicle driving apparatus including: a rotating electrical machine that acts as a source of driving force for a first wheel and a second wheel; a speed reduction device that reduces a speed of rotation of the rotating electrical machine; a differential gear device that distributes, to the first wheel and the second wheel, the driving force transmitted from the rotating electrical machine via the speed reduction device; a case that houses the rotating electrical machine, the speed reduction device, and the differential gear device; and an oil circulator.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 3, 2022
    Assignee: AISIN CORPORATION
    Inventors: Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka, Yuki Kawaguchi
  • Internal gear pump
    Patent number: 11319811
    Abstract: An internal gear pump includes an outer rotor having internal teeth, an inner rotor rotatably disposed inside the outer rotor and having external teeth engaging with the internal teeth, and a pump housing. The pump housing includes: a holding recess rotatably holding the outer rotor and having a wall on which an outer peripheral face of the outer rotor is to slide; an inlet to take in a fluid into pump chambers defined between the inner rotor and the outer rotor; an outlet to discharge the fluid from the pump chambers; a case groove provided on the wall and to hold the fluid; and a joint groove provided on an upper land face defined between a trailing end of the inlet and a leading end of the outlet and on which the internal teeth and the external teeth are to slide.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: May 3, 2022
    Assignee: SUBARU CORPORATION
    Inventors: Hiroaki Higashioka, Yoshiaki Yuzawa, Kazuhiro Toen, Yuichi Suzuki, Takahiro Yamamoto, Takato Ogasawara
  • DATA COMPRESSION/DECOMPRESSION SYSTEM, AND DATA COMPRESSION/DECOMPRESSION METHOD
    Publication number: 20220129208
    Abstract: To provide a data compression/decompression system that can appropriately decompress compressed data. A first computer generates first identification information that can identify a first execution environment; and stores the first identification information on a storage device in association with compressed data of data. A second computer generates second identification information that can identify a second execution environment; and determines whether or not the first identification information, and the second identification information match.
    Type: Application
    Filed: September 21, 2021
    Publication date: April 28, 2022
    Inventors: Katsuto SATO, Hiroaki AKUTSU, Akifumi SUZUKI, Takahiro NARUKO
  • FOUR-LEGGED ANIMAL WHEELCHAIR
    Publication number: 20220125664
    Abstract: A four-legged animal wheelchair 1A used for a four-legged animal, comprising: a ring frame 2 attached to a body of the four-legged animal near impaired limbs; a plurality of wheel support members 3 that are slidably provided along an outer circumference of the ring frame 2 and rotatably support wheels 4; and wheel displacement mechanisms 5 for displacing, when the four-legged animal changes from an upright state to a side-lying state, a plurality of the wheels 4 to positions in the upright state.
    Type: Application
    Filed: January 7, 2022
    Publication date: April 28, 2022
    Inventor: Hiroaki KOREEDA
  • POSITION FINDING METHOD AND POSITION FINDING SYSTEM
    Publication number: 20220130054
    Abstract: A position finding method including capturing respective images of multiple locations on a movement route of a moving body at the multiple locations, associating the respective images of the multiple locations with respective position information relating to the multiple locations, storing the respective images on a storage medium in association with the respective position information, capturing an image of a current position of the moving body from the moving body while the moving body is moving along the movement route, performing image matching between the current position image and the respective images stored on the storage medium, and finding the current position of the moving body based on a result of the image matching.
    Type: Application
    Filed: October 18, 2021
    Publication date: April 28, 2022
    Inventors: Takahiro OKANO, Takaaki YANAGIHASHI, Hiroaki KIYOKAMI, Toru TAKASHIMA, Kenta MIYAHARA, Yohei TANIGAWA
  • LIGHT-EMITTING DEVICE, DISPLAY DEVICE, IMAGING DEVICE, AND ELECTRONIC DEVICE
    Publication number: 20220131112
    Abstract: A light-emitting device includes: a substrate; a lens; and a light-emitting part provided between the substrate and the lens, wherein the lens has a convex curved surface portion on an opposite side to the substrate, in a first direction perpendicular to the substrate, the light-emitting part is more distant from the lens than a curvature center of the curved surface portion, when an apex of the curved surface portion in the first direction is referred to as a first position, and an end of the curved surface portion in a second direction in parallel with the substrate is referred to as a second position, and h represents a distance from the first position to the second position in the first direction, and r represents a distance from the first position to the second position in the second direction, h/r<0.95 is satisfied.
    Type: Application
    Filed: October 7, 2021
    Publication date: April 28, 2022
    Inventors: Shoma Hinata, Hiroaki Sano, Koji Ishizuya, Yojiro Matsuda
  • SYSTEMS AND METHOD FOR IMAGE NORMALIZATION
    Publication number: 20220132049
    Abstract: A system for producing a virtual image view for a vehicle is provided. The system includes one or more image capture means configured to capture image data in proximity to the vehicle, the image data being defined at least in part by first viewpoint parameters, and to provide an identifier identifying the respective one or more image capture means, storage means configured to store a plurality of virtualization records containing conversion information related to a virtualized viewpoint and a plurality of image capture means, and processing means.
    Type: Application
    Filed: February 15, 2019
    Publication date: April 28, 2022
    Inventors: Kazuki TAMURA, Hiroaki SHIMIZU, Marc PROESMANS, Frank VERBIEST, Luc VAN GOOL
  • COLLOIDAL SILICA, AND METHOD FOR PRODUCTION THEREOF
    Publication number: 20220127150
    Abstract: Colloidal silica containing silica particles that have a small particle size (e.g., an average primary particle size of 20 nm or less) and that contain alkoxy groups, and a method for producing the colloidal silica, are disclosed. The colloidal silica containing silica particles can have a small particle size and exhibit a suppressed increase in the average secondary particle size after storage. The colloidal silica containing silica particles wherein the silica particles have an average primary particle size of 20 nm or less, the silica particles have a ratio (m/n) of the content of alkoxy groups m (ppm) to the average primary particle size n (nm) of 300 or more, the silica particles have a particle density of 1.95 or more, and the silica particles have an increase rate of average secondary particle size of 12% or less in a storage stability test.
    Type: Application
    Filed: February 26, 2020
    Publication date: April 28, 2022
    Applicant: FUSO CHEMICAL CO., LTD.
    Inventors: Hiroaki Yamashita, Yuma Shibuichi, Yuka Fujimura
  • LIGHT SOURCE DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF LIGHT SOURCE DEVICE
    Publication number: 20220131055
    Abstract: A manufacturing method includes: a step of forming a light-emitting element layer by forming a semiconductor layer, a light-emitting layer, and a semiconductor layer in this order from a side with a first substrate on a surface, of the first substrate, on one side; a step of forming a separation trench in the light-emitting element layer to form a plurality of island shape light-emitting element layers; a step of forming a light shielding layer made of a material different from a material of the light-emitting element layer, in the separation trench; and a step of forming a plurality of light-emitting elements each including a corresponding one of the plurality of island shape light-emitting element layers having a height less than a height of the light shielding layer by etching a portion of the semiconductor layers of each of the plurality of island shape light-emitting element layers.
    Type: Application
    Filed: October 26, 2021
    Publication date: April 28, 2022
    Inventors: MASUMI MAEGAWA, HIROAKI ONUMA, Narakazu SHIMOMURA, Yuhsuke FUJITA, Kyohei MIKAMI
  • POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE
    Publication number: 20220131236
    Abstract: To weld a bus bar and an electrode terminal with certainty by bringing the bus bar and the electrode terminal into close contact with each other without forming a gap between the bus bar and the electrode terminal, provided is a power supply device that is a power supply device including a plurality of battery cells electrically connected with each other by bus bar (3).
    Type: Application
    Filed: August 26, 2019
    Publication date: April 28, 2022
    Inventors: HIROAKI KITA, TAKASHI INAMURA, YASUMASA KOJIMA
  • COMPOUND HAVING POLYCYCLIC AROMATIC SKELETON, AND ENDOPEROXIDE COMPOUND OF SAME
    Publication number: 20220127385
    Abstract: A radical polymerization method may use a compound having a polycyclic aromatic skeleton and an endoperoxide compound having a polycyclic aromatic skeleton. An endoperoxide compound may have a polycyclic aromatic skeleton of formula (1), and a compound may have a polycyclic aromatic skeleton, which is a raw material of the endoperoxide compound: wherein R is a C1-10 alkyl group, an alkoxymethyl group having a C1-5 alkoxy group, a C6-10 aryl group, an alkylcarbonyl group having a C1-10 alkyl group, an arylcarbonyl group having a C6-20 aryl group, an alkyloxycarbonyl group having a C1-10 alkyl group, an aryloxycarbonyl group having a C6-10 aryl group, an alkyloxycarbonylmethyl group having a C1-12 alkyl group or an aryloxycarbonylmethyl group having a C6-12 aryl group.
    Type: Application
    Filed: February 12, 2019
    Publication date: April 28, 2022
    Applicants: Kawasaki Kasei Chemicals Ltd., National University Corporation YOKOHAMA National University
    Inventors: Shunichi HIMORI, Keita IUCHI, Akihiko YAMADA, Hiroaki GOTOH, Kazuhisa SAKAKIBARA
  • PHOTOCURABLE RESIN COMPOSITION AND 3D STEREOLITHOGRAPHY PRODUCT USING SAME
    Publication number: 20220127386
    Abstract: A photocurable resin composition includes a reactive monomer, a reactive oligomer, and a photopolymerization initiator. A cured product of the reactive monomer has a glass transition point of less than 20° C., and a cured product of the reactive oligomer has a glass transition point of less than 20° C. A cured product of the photocurable resin composition has a loss tangent tan ? at 25° C. of 0.2 or less. The cured product of the photocurable resin composition has an elongation at break in accordance with ASTM D638 of 150% or more.
    Type: Application
    Filed: February 14, 2020
    Publication date: April 28, 2022
    Applicant: NAGASE CHEMTEX CORPORATION
    Inventors: Koji WATANABE, Hiroaki OZOE
  • COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM, INFORMATION PROCESSING APPARATUS, AND MACHINE LEARNING METHOD
    Publication number: 20220129607
    Abstract: The present invention relates to a machine learning program for causing a computer to execute a process. In an example, the process executed by the computer when the program is executed includes: acquiring a current distribution image by an equivalent circuit simulation based on circuit information; acquiring a shape image that indicates a shape of a circuit based on the circuit information; acquiring an EMI value by electromagnetic field analysis based on the circuit information; and generating an EMI prediction model by machine learning based on training data that includes the current distribution image, the shape image, and the EMI value.
    Type: Application
    Filed: September 8, 2021
    Publication date: April 28, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Takashi YAMAZAKI, Shohei Yamane, Hiroaki Yamada, Masatoshi OGAWA, Yoichi Kochibe, Toshiyasu OHARA, Takashi KOBAYASHI
  • COMPOSITE RECEPTION/EMISSION APPARATUS
    Publication number: 20220132032
    Abstract: A composite reception and emission apparatus comprises: a plurality of first-type devices that receives or emits energy; a plurality of second-type devices whose type is different from a type of the first-type devices; and a base body. The first-type devices and the second-type devices measure a full solid angle, and are arranged on the base body such that a device closest to each of the first-type devices in an orientation space is at least one of the second-type devices, and a device closest to each of the second-type devices in the orientation space is at least one of the first-type devices.
    Type: Application
    Filed: February 7, 2019
    Publication date: April 28, 2022
    Inventors: Yasunobu HASHIMOTO, Hiroaki ONO, Osamu KAWAMAE, Nobuo MASUOKA
  • ANTIBODY-PYRROLOBENZODIAZEPINE DERIVATIVE CONJUGATE
    Publication number: 20220125943
    Abstract: The present invention provides a novel antibody-pyrrolodiazepine derivative and a novel antibody-pyrrolodiazepine derivative conjugate using the same, and a novel CLDN6 and/or CLDN9 antibody.
    Type: Application
    Filed: December 6, 2021
    Publication date: April 28, 2022
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Narihiro TODA, Yusuke OTA, Fuminao DOI, Masaki MEGURO, Ichiro HAYAKAWA, Shinji ASHIDA, Takeshi MASUDA, Takashi NAKADA, Mitsuhiro IWAMOTO, Naoya HARADA, Tomoko TERAUCHI, Daisuke OKAJIMA, Kensuke NAKAMURA, Hiroaki UCHIDA, Hirofumi HAMADA