Patents by Inventor Yuichi Yoshida

Yuichi Yoshida 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: 20240123106
    Abstract: Space cleaning device includes: hypochlorous acid water generator; mixing bath storing a mixture of the hypochlorous acid water and water; hypochlorous acid water supply unit; water supply unit; water level sensor detecting a water level of the water mixture; humidifying purifier micronizing the water mixture and releases the water mixture micronized into air; and control unit controlling operations of hypochlorous acid water supply unit and water supply unit. Control unit is configured, after supplying the hypochlorous acid water and the water to fill mixing bath with the water mixture, controls an operation of hypochlorous acid water supply unit to supply a predetermined amount of the hypochlorous acid water to mixing bath once in every predetermined time period, and controls an operation of water supply unit to supply the water to mixing bath based on information related to the water level of the water mixture received from water level sensor.
    Type: Application
    Filed: February 24, 2022
    Publication date: April 18, 2024
    Inventors: Yuki MIZUNO, Shinji YOSHIDA, Tomohiro HAYASHI, Takeshi KINOSHITA, Yuichi KANBARA, Mayumi SASAI, Hiroshi KOHARA
  • Publication number: 20240123606
    Abstract: In the present invention, a robot control device comprises: a search point calculation unit that calculates the position of a search point on the basis of at least one teaching point; and a command unit that drives a robot such that the position of the robot corresponds to the search point. The robot control device comprises a teaching point setting unit that sets the positions of the teaching points on the basis of a working position detected by a laser sensor. The robot control device sets the positions of a plurality of teaching points arranged along a work line by repeating: the calculation of the position of the search point by the search point calculation unit; the driving of the robot by the command unit; and the setting of the positions of the teaching points by the teaching point setting unit.
    Type: Application
    Filed: February 24, 2022
    Publication date: April 18, 2024
    Inventors: Ryunosuke UTSUMI, Shigeo YOSHIDA, Yuichi MATSUDA
  • Publication number: 20240128808
    Abstract: A stator for a rotating electric machine includes a stator core and a stator coil. The stator core is formed of a band-shaped steel sheet that is helically bent and laminated. The stator core has slots each opening at an inner periphery of the stator core and spaced from one another in a circumferential direction. The stator coil is formed of electrical conductor segments that are inserted in the slots of the stator core and connected with one another. The band-shaped steel sheet has slits each of which is formed, at a position corresponding to one of the slots, to be open to the corresponding slot. Each of the electrical conductor segments is substantially U-shaped and has a pair of leg portions respectively inserted in corresponding two of the slots of the stator core; the corresponding two slots are circumferentially apart from each other by two or more slot-pitches.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 18, 2024
    Applicants: DENSO CORPORATION, DENSO PRESSTECH CO., LTD.
    Inventors: Keiji KONDO, Yuichi KUDOSE, Hirotaka KUROZAKI, Masaki OHIRA, Ryosuke MATSUMOTO, Shinji TAKESHITA, Takashi KURAMITSU, Tomohiro HASHIMOTO, Koji YOSHIDA, Katsuhiko GOTO
  • Publication number: 20240105565
    Abstract: A semiconductor device includes: an oscillator including external terminals disposed on a first face with a specific distance along a first direction; an integrated circuit including a first region formed with first electrode pads along one side, and a second region formed with second electrode pads on two opposing sides of the first region; a lead frame that includes terminals at a peripheral portion, and on which the oscillator and the integrated circuit are mounted such that the external terminals, the first and second electrode pads face in a substantially same direction and such that one side of the integrated circuit is substantially parallel to the first direction; a first bonding wire that connects one external terminal to one first electrode pad; a second bonding wire that connects one terminal of one lead frame to one second electrode pad; and a sealing member that seals all of the components.
    Type: Application
    Filed: December 11, 2023
    Publication date: March 28, 2024
    Applicant: LAPIS Semiconductor Co., Ltd.
    Inventors: Toshihisa SONE, Kazuya YAMADA, Akihiro TAKEI, Yuichi YOSHIDA, Kengo TAKEMASA
  • Publication number: 20240030051
    Abstract: To suppress lowering of dimensional accuracy.
    Type: Application
    Filed: October 3, 2023
    Publication date: January 25, 2024
    Applicant: AGC Inc.
    Inventors: Yuha KOBAYASHI, Yuichi YOSHIDA, Keisuke HANASHIMA
  • Publication number: 20240004972
    Abstract: An authentication system includes: a first imaging device that images an individual object in a first stage to generate a registration image; a second imaging device that images an individual object to be authenticated in the second stage to generate an authentication image; and a registration device configured to authenticate the individual object to be authenticated, by extracting a registration partial image from the registration image with use of a registration template to acquire registration image information, extracting an authentication partial image from the authentication image with use of an authentication template to acquire authentication image information, and determining whether the authentication image information and the registration image information represent a same individual object, the authentication template corresponding to the registration template, and having, with respect to the registration template, a difference in accordance with a treatment/processing.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 4, 2024
    Inventors: Tatsuya MIZUI, Yuichi YOSHIDA, Mitsuru AMBAI
  • Patent number: 11854952
    Abstract: A semiconductor device includes: an oscillator including external terminals disposed on a first face with a specific distance along a first direction; an integrated circuit including a first region formed with first electrode pads along one side, and a second region formed with second electrode pads on two opposing sides of the first region; a lead frame that includes terminals at a peripheral portion, and on which the oscillator and the integrated circuit are mounted such that the external terminals, the first and second electrode pads face in a substantially same direction and such that one side of the integrated circuit is substantially parallel to the first direction; a first bonding wire that connects one external terminal to one first electrode pad; a second bonding wire that connects one terminal of one lead frame to one second electrode pad; and a sealing member that seals all of the components.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: December 26, 2023
    Assignee: LAPIS SEMICONDUCTOR CO., LTD.
    Inventors: Toshihisa Sone, Kazuya Yamada, Akihiro Takei, Yuichi Yoshida, Kengo Takemasa
  • Publication number: 20230388438
    Abstract: A display device includes a receiver that receives at least video data and genre information, an acquirer that acquires image quality information corresponding to the genre information, a genre detector that detects a change in the genre information, a scene detector that detects a scene change of the video data, and a controller that performs, when a change in the genre information is detected, control such that image quality of the video data is set based on image quality information corresponding to the changed genre information after the change is detected and after the scene change is detected.
    Type: Application
    Filed: May 25, 2023
    Publication date: November 30, 2023
    Inventor: YUICHI YOSHIDA
  • Publication number: 20230388606
    Abstract: A display device includes a receiver that receives at least video data and genre information, an acquirer that acquires image quality information corresponding to the genre information, a genre detector that detects a change in the genre information, and a controller that performs, when a change in the genre information is detected, control such that image quality of the video data is set based on image quality information corresponding to the changed genre information when a predetermined period of time has elapsed after a time point when the genre information is changed.
    Type: Application
    Filed: May 25, 2023
    Publication date: November 30, 2023
    Inventor: YUICHI YOSHIDA
  • Patent number: 11808410
    Abstract: A hydrogen filling apparatus that can quickly fill vehicles equipped with multiple large-capacity fuel tanks with hydrogen gas while complying with filling protocol.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: November 7, 2023
    Assignee: TATSUNO CORPORATION
    Inventor: Yuichi Yoshida
  • Patent number: 11778346
    Abstract: An image processing device includes an imaging element. The imaging element includes a pixel unit including a photoelectric conversion unit configured to convert light to electric charge and a charge accumulating unit configured to accumulate the electric charge and a column AMP configured to amplify a signal output from the pixel unit with different gains, and outputs a plurality of image signals with different gains applied thereto through one exposure. The image processing device further includes an image synthesizing unit configured to generate a synthetic image signal by synthesizing the plurality of image signals. An image synthesis control unit configured to control the image synthesizing unit determines synthesis proportions of the plurality of image signals in the synthetic image signal according to a common capacity of the charge accumulating unit when the capacity of the charge accumulating unit is shared by the plurality of image signals.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: October 3, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Yuichi Yoshida
  • Patent number: 11755832
    Abstract: A voice recognition part performs voice recognition on a voice data and generates a first text which is a text indicating an utterance content. A text acquisition part acquires a second text which is a text indicating an utterance content according to an operation. A display processing part moves a position of a display text displayed on a display part, displays a text of at least one of the first text and the second text as a display text in a free region generated by the movement, and when fixing of a display position of the second text is instructed according to an operation, fixes the second text as a fixed text at a predetermined display position and displays the second text on the display part.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: September 12, 2023
    Assignee: Honda Motor Co., Ltd.
    Inventors: Naoaki Sumida, Masaki Nakatsuka, Kazuhiro Nakadai, Yuichi Yoshida, Takashi Yamauchi, Kazuya Maura, Kyosuke Hineno, Syozo Yokoo
  • Publication number: 20230168596
    Abstract: An electrophotographic photosensitive member includes a conductive substrate and a photosensitive layer. The photosensitive layer includes a charge generating layer and a charge transport layer. The charge generating layer contains a phthalocyanine pigment and a first resin. A ratio of the mass of the phthalocyanine pigment to the mass of the first resin is greater than 2.0 and less than 3.5. A ratio A830/A783 of a second absorbance A830 to a first absorbance A783 of the charge generating layer is at least 0.97 and no greater than 1.10. The first absorbance A783 is an absorbance of the charge generating layer with respect to first light with a wavelength of 783 nm. The second absorbance A830 is an absorbance of the charge generating layer with respect to second light with a wavelength of 830 nm.
    Type: Application
    Filed: November 28, 2022
    Publication date: June 1, 2023
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Yuichi YOSHIDA, Kiichiro OJI
  • Patent number: 11635169
    Abstract: A filling apparatus that does not significantly reduce a required pressure immediately after a start of hydrogen filling, and can reliably fill fuel cell vehicles and the like. The filling apparatus (100) includes a control unit (10), and the control unit (10) has a function of boosting pressure required from a hydrogen filling apparatus (100) to a rear facility (200) until initial pressure measurement is completed. The control unit (10) may have a function of determining whether or not communication filling is established, and when communication filling is established, setting a pressure higher than an internal pressure of a tank received from a vehicle side by a predetermined pressure (for example, 5 MPa) as a pressure required for the rear facility (200) at an initial stage of filling.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: April 25, 2023
    Assignee: TATSUNO CORPORATION
    Inventor: Yuichi Yoshida
  • Publication number: 20230049798
    Abstract: An individual object identification system includes: an image acquisition processor configured to perform an image acquisition process to acquire an image of a subject acquired using imaging equipment; a feature point extraction processor that extracts a feature point from the image; a local feature amount calculation processor that calculates a local feature amount of the feature point; a local feature amount group classification processor that performs classification into a predetermined number of local feature amount groups; a global feature amount calculation processor that calculates a global feature amount based on each of the local feature amount groups; a searching target image registration processor that registers a plurality of images that are searching targets; a global feature amount registration processor that registers the global feature amount related to each of the registered images in a global feature amount registration unit; a narrowing processor that narrows down the plurality of registere
    Type: Application
    Filed: October 28, 2022
    Publication date: February 16, 2023
    Inventors: Tatsuya MIZUI, Futoshi SUNOSE, Fumihito TERAI, Yuichi YOSHIDA, Mitsuru AMBAI
  • Publication number: 20220247945
    Abstract: An image processing device includes an imaging element. The imaging element includes a pixel unit including a photoelectric conversion unit configured to convert light to electric charge and a charge accumulating unit configured to accumulate the electric charge and a column AMP configured to amplify a signal output from the pixel unit with different gains, and outputs a plurality of image signals with different gains applied thereto through one exposure. The image processing device further includes an image synthesizing unit configured to generate a synthetic image signal by synthesizing the plurality of image signals. An image synthesis control unit configured to control the image synthesizing unit determines synthesis proportions of the plurality of image signals in the synthetic image signal according to a common capacity of the charge accumulating unit when the capacity of the charge accumulating unit is shared by the plurality of image signals.
    Type: Application
    Filed: January 21, 2022
    Publication date: August 4, 2022
    Inventor: Yuichi Yoshida
  • Publication number: 20220223505
    Abstract: A semiconductor device includes: an oscillator including external terminals disposed on a first face with a specific distance along a first direction; an integrated circuit including a first region formed with first electrode pads along one side, and a second region formed with second electrode pads on two opposing sides of the first region; a lead frame that includes terminals at a peripheral portion, and on which the oscillator and the integrated circuit are mounted such that the external terminals, the first and second electrode pads face in a substantially same direction and such that one side of the integrated circuit is substantially parallel to the first direction; a first bonding wire that connects one external terminal to one first electrode pad; a second bonding wire that connects one terminal of one lead frame to one second electrode pad; and a sealing member that seals all of the components.
    Type: Application
    Filed: March 30, 2022
    Publication date: July 14, 2022
    Applicant: LAPIS Semiconductor Co., Ltd.
    Inventors: Toshihisa SONE, Kazuya YAMADA, Akihiro TAKEI, Yuichi YOSHIDA, Kengo TAKEMASA
  • Patent number: 11370651
    Abstract: To provide a hydrogen filling system and a hydrogen filling method capable of preventing hydrogen from being filled at high filling rate in the same manner as the communication filling despite a condition that pressure, temperature and so on in the in-vehicle tank are not precisely grasped. The hydrogen filling system (100) of the present invention includes a control unit (CU1, CU2, CU3) for controlling hydrogen filling, wherein the control unit has a function of judging whether or not there is an abnormality in pressure or temperature data in an in-vehicle tank (IT) at communication filling and a function of stopping the communication filling and converting to non-communication filling when there is an abnormality in the pressure or the temperature data.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: June 28, 2022
    Assignee: TATSUNO CORPORATION
    Inventors: Naoaki Natori, Yuichi Yoshida
  • Publication number: 20220188994
    Abstract: An image processing apparatus includes an image processing unit configured to generate a second image obtained by performing predetermined image processing on a first image representing an input image, a determination unit configured to determine a luminance correction range on the basis of image information in one of a high luminance range and a low luminance range determined in accordance with the image processing, and a luminance correction unit configured to correct a luminance value in the luminance correction range determined by the determination unit for the second image.
    Type: Application
    Filed: December 7, 2021
    Publication date: June 16, 2022
    Inventor: YUICHI YOSHIDA
  • Patent number: 11309234
    Abstract: A semiconductor device includes: an oscillator including external terminals disposed on a first face with a specific distance along a first direction; an integrated circuit including a first region formed with first electrode pads along one side, and a second region formed with second electrode pads on two opposing sides of the first region; a lead frame that includes terminals at a peripheral portion, and on which the oscillator and the integrated circuit are mounted such that the external terminals, the first and second electrode pads face in a substantially same direction and such that one side of the integrated circuit is substantially parallel to the first direction; a first bonding wire that connects one external terminal to one first electrode pad; a second bonding wire that connects one terminal of one lead frame to one second electrode pad; and a sealing member that seals all of the components.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: April 19, 2022
    Assignee: LAPIS SEMICONDUCTOR CO., LTD.
    Inventors: Toshihisa Sone, Kazuya Yamada, Akihiro Takei, Yuichi Yoshida, Kengo Takemasa