Patents by Inventor Satoshi Yamazaki

Satoshi Yamazaki 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: 11960185
    Abstract: Display data of pixels is updated at different timings. A scan line is connected to a first pixel and a second pixel, a first wiring is connected to the first pixel, and a second wiring is connected to the second pixel. In a first period, a signal for selecting the first pixel and the second pixel is supplied to the scan line. Setting data for setting a state where the display data of the first pixel is updated is supplied to the first wiring, and setting data for setting a state where the display data of the second pixel is updated is supplied to the second wiring. In a second period, a signal for selecting the first pixel and the second pixel is supplied to the scan line. Setting data for setting a state where the display data of the first pixel is not updated is supplied to the first wiring, and the setting data for setting the state where the display data of the second pixel is updated is supplied to the second wiring.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: April 16, 2024
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shunpei Yamazaki, Kouhei Toyotaka, Satoshi Yoshimoto, Kazunori Watanabe, Susumu Kawashima, Kei Takahashi
  • Patent number: 11958113
    Abstract: A three-dimensional shaped article production method for producing a three-dimensional shaped article by ejecting a shaping material to a stage and stacking layers according to a path including multiple partial paths is provided.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: April 16, 2024
    Assignee: Seiko Epson Corporation
    Inventor: Satoshi Yamazaki
  • Publication number: 20240121990
    Abstract: A light-emitting apparatus can be provided at low cost. The light-emitting apparatus includes a plurality of partitions formed over an insulating surface and extending in a first direction, a plurality of pixel electrodes each having an island shape formed over the insulating surface, an EL layer formed over the pixel electrodes, and a second electrode formed over the EL layer. The partition has an insulating property, the pixel electrodes that are aligned in the first direction are positioned column by column between adjacent partitions in the plurality of partitions, and the EL layer is in contact with the insulating surface between the pixel electrodes adjacent to each other in the first direction in the pixel electrodes aligned in the first direction.
    Type: Application
    Filed: January 13, 2022
    Publication date: April 11, 2024
    Inventors: Shunpei YAMAZAKI, Satoshi SEO
  • Publication number: 20240104966
    Abstract: Present disclosure provides a method and a server for adaptively updating a target subject identification to be stored in a database, the target subject identification pertaining to a target subject in a system comprising a plurality of servers, the server configured to: receive target subject information; assign a first target subject identification to the target subject information and store the first target subject identification in a first database of the server; and send a request, to the plurality of servers, to synchronize the target subject identification, the request including the target subject information relating to the target subject.
    Type: Application
    Filed: February 24, 2022
    Publication date: March 28, 2024
    Applicant: NEC Corporation
    Inventors: Hui Lam ONG, Wei jian PEH, Hong Yen ONG, Satoshi YAMAZAKI
  • Patent number: 11936826
    Abstract: An image inspector includes a recording device and circuitry. The reading device is configured to read an image on a recording medium. The circuitry is configured to determine whether the recording medium has a wrinkle and an edge folding based on a plurality of positions on the image on the recording medium read by the reading device satisfying a predetermined relation. The circuitry is configured to determine whether the recording medium has the wrinkle based on the predetermined relation, and then determine whether the recording medium has the edge folding based on the predetermined relation.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: March 19, 2024
    Assignee: RICOH COMPANY, LTD.
    Inventors: Satoshi Nakayama, Tohru Matsumoto, Kohta Aoyagi, Ryosuke Ebinuma, Ryoh Ishitsuka, Kimiharu Yamazaki, Tatsuya Ishii
  • Publication number: 20240084847
    Abstract: Double-row tapered roller bearing assembling jig used when assembling, to a rotating member, a double-row tapered roller bearing including a pair of tapered roller bearings disposed facing each other. Each of the pair of tapered roller bearings includes an inner ring, an outer ring, a plurality of tapered rollers rollably disposed between the inner ring and the outer ring, and a cage that holds the plurality of tapered rollers. The cage constitutes cages of the pair of tapered roller bearings. When the double-row tapered roller bearing is assembled to the rotating member, the assembling jig brings and holds one of the cages near to a large end side of one of the inner rings or brings and holds a large flange of the one of the inner rings near to a large end side of the tapered rollers, with a gap reduction.
    Type: Application
    Filed: August 14, 2023
    Publication date: March 14, 2024
    Applicant: SUBARU CORPORATION
    Inventor: Satoshi YAMAZAKI
  • Publication number: 20240075689
    Abstract: A method of manufacturing a three-dimensional shaped object includes: a first step of shaping a peeling layer at a stage by ejecting a first shaping material; a second step of shaping a shaped object by ejecting a second shaping material and stacking a shaping layer at the peeling layer; and a third step of shaping, at the peeling layer, a brim layer adjacent to and in contact with at least a part of an outer shell of a lowermost layer of the shaped object by ejecting a third shaping material. The peeling layer and the brim layer are layers configured to be separated from the shaped object shaped by the second step.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 7, 2024
    Inventor: Satoshi YAMAZAKI
  • Patent number: 11919319
    Abstract: Wherein, in the first dither mask, when the first space is cut by the first plane, a plurality of threshold values in the first plane has a blue noise characteristic in the spatial frequency domain, and when the first space is cut by a second plane extending in a direction different from that of the first plane, a plurality of threshold values in the second plane has a blue noise characteristic in the spatial frequency domain.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: March 5, 2024
    Assignee: Seiko Epson Corporation
    Inventors: Kohei Utsunomiya, Satoshi Yamazaki, Nobuaki Ito
  • Publication number: 20240074254
    Abstract: The invention relates to: a light-emitting device which includes a first flexible substrate having a first electrode, a light-emitting layer over the first electrode, and a second electrode with a projecting portion over the light-emitting layer and a second flexible substrate having a semiconductor circuit and a third electrode electrically connected to the semiconductor circuit, in which the projecting portion of the second electrode and the third electrode are electrically connected to each other; a method for manufacturing the light-emitting device; and a cellular phone which includes a housing incorporating the light-emitting device and having a longitudinal direction and a lateral direction, in which the light-emitting device is disposed on a front side and in an upper portion in the longitudinal direction of the housing.
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Inventors: Kaoru HATANO, Satoshi SEO, Shunpei YAMAZAKI
  • Publication number: 20240060283
    Abstract: A flush toilet includes a bowl part that includes a waste-receiving surface with a bowl shape that receives waste and a rim part that extends upward on an upper edge part of the waste-receiving surface, a first water-spouting port that spouts a washing water toward the rim part to form a first flow of a washing water that swirls on the waste-receiving surface, a second water-spouting port that spouts a washing water toward the rim part to form a second flow of a washing water that joins the first flow, and a connection part that includes a concave surface that connects the waste-receiving surface and the rim part and is curved to have a curvature that decreases from an upstream side to a downstream side of the first flow just before the first water-spouting port or the second water-spouting port in a flow direction of the first flow.
    Type: Application
    Filed: August 9, 2023
    Publication date: February 22, 2024
    Inventors: Jing Chen, Hiroshi Hashimoto, Satoshi Yamazaki, Kenichi Takano
  • Publication number: 20240062635
    Abstract: Present disclosure provides a method for managing an event to generate an alert indicating a subject is likely to be unauthorized, the event comprising data identifying the subject, the method comprising: within a pre-determined period based on a timestamp at which the event is stored in a cache, detecting a recall event comprising the data identifying the subject, the recall event indicating the subject is not likely to be unauthorized; and removing the event from the cache in response to detecting the recall event comprising the data identifying the subject within the pre-determined period.
    Type: Application
    Filed: September 2, 2020
    Publication date: February 22, 2024
    Applicant: NEC Corporation
    Inventors: Hui Lam ONG, Hong Yen ONG, Xinlai JIANG, Satoshi YAMAZAKI
  • Patent number: 11882387
    Abstract: The method comprising determining a set of coordinates each for two or more appearances of a target subject within a sequence of images, the set of coordinates of the two or more appearances of the target subject defining a first path; determining a set of coordinates each for two or more appearances of a related subject within a sequence of images, the related subject relating to the target subject, the set of coordinates of the two or more appearances of the related subject defining a second path; determining one or more minimum distances between the first path and the second path so as to determine at least a region of interest; determining a timestamp of a first appearance and a timestamp of a last appearance of the target subject; and determining a timestamp of a first appearance and a timestamp of a last appearance of the related subject.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: January 23, 2024
    Assignee: NEC CORPORATION
    Inventors: Hui Lam Ong, Satoshi Yamazaki, Hong Yen Ong, Wei Jian Peh
  • Publication number: 20240013428
    Abstract: To utilize a result of image analysis, an image analysis apparatus 100 includes an analysis result acquisition unit 110 and a counting unit 111. The analysis result acquisition unit 110 acquires analysis information being information acquired by analyzing a still image and including an appearance attribute to which a person included in the still image belongs. The counting unit 111 counts, for each appearance attribute, the number of persons belonging to the appearance attribute in the still image by using the analysis information, and generates counting information indicating a result of the counting in units of still images.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 11, 2024
    Applicant: NEC Corporation
    Inventors: Jianquan Liu, Noboru YOSHIDA, Tingting DONG, Ryo KAWAI, Satoshi YAMAZAKI, Karen STEPHEN, Yuta NAMIKI, Naoki SHINDOU, Youhei SASAKI
  • Publication number: 20240013427
    Abstract: To utilize results of analyzing a plurality of videos, a video analysis apparatus 100 includes a type receiving unit 110, an acquiring unit 111, and an integration unit 112. The type receiving unit 110 accepts selection of a type of engine in order to analyze each of a plurality of videos and detect a detection target included in each of the plurality of videos. The acquiring unit 111 acquires results of analyzing the plurality of videos by using the selected type of engine among results of analyzing the plurality of videos by using a plurality of types of the engines. The integration unit 112 integrates the acquired results of analyzing the plurality of videos.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 11, 2024
    Applicant: NEC Corporation
    Inventors: Jianquan Liu, Noboru YOSHIDA, Youhei SASAKI, Ryo KAWAI, Satoshi YAMAZAKI, Tingting DONG, Karen STEPHEN, Yuta NAMIKI, Naoki SHINDOU
  • Publication number: 20240013534
    Abstract: To utilize a result of analyzing an interval between persons included in a video, a video analysis apparatus 100 includes an interval acquisition unit 110 and a display control unit 113. The interval acquisition unit 110 acquires an interval between persons included in a video acquired by photographing a target region. The display control unit 113 causes a display unit to display a time-series transition of first information relating to the number of persons with the acquired interval being equal to or less than a reference value.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 11, 2024
    Applicant: NEC Corporation
    Inventors: Jianquan LIU, Ryo KAWAI, Noboru YOSHIDA, Satoshi YAMAZAKI, Tingting DONG, Karen STEPHEN, Yuta NAMIKI, Naoki SHINDOU, Youhei SASAKI
  • Publication number: 20240001620
    Abstract: There is provided a method for manufacturing a three-dimensional shaped object in which a shaped object and a support structure that supports the shaped object are shaped by ejecting a material to laminate a layer in a laminating direction. The manufacturing method includes: a first step of shaping, based on support data generated according to a shaping condition, a support structure including a first support layer in contact with the shaped object from below and a second support layer in contact with the shaped object from above; and a second step of separating the first support layer and the second support layer from the shaped object. The shaping condition includes a shaping pattern selected from a plurality of shaping patterns, and data for shaping the first support layer and data for shaping the second support layer among the support data are generated based on the different shaping conditions.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 4, 2024
    Inventor: Satoshi YAMAZAKI
  • Patent number: 11850801
    Abstract: A three-dimensional shaping apparatus includes a plasticizing portion plasticizing a material to generate a shaping material, a nozzle having a discharge port discharging the shaping material toward a table, a movement mechanism changing a relative position between the nozzle and the table, a discharge control mechanism provided in a flow path which connects the plasticizing portion to the nozzle and controlling a discharge amount of the shaping material from the nozzle, and a control portion controlling the plasticizing portion, the movement mechanism, and the discharge control mechanism to shape the three-dimensional shaping object.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: December 26, 2023
    Inventors: Kohei Yuwaki, Satoshi Yamazaki
  • Publication number: 20230403375
    Abstract: The method comprising determining a set of coordinates each for two or more appearances of a target subject within a sequence of images, the set of coordinates of the two or more appearances of the target subject defining a first path; determining a set of coordinates each for two or more appearances of a related subject within a sequence of images, the related subject relating to the target subject, the set of coordinates of the two or more appearances of the related subject defining a second path; determining one or more minimum distances between the first path and the second path so as to determine at least a region of interest; determining a timestamp of a first appearance and a timestamp of a last appearance of the target subject; and determining a timestamp of a first appearance and a timestamp of a last appearance of the related subject.
    Type: Application
    Filed: August 9, 2023
    Publication date: December 14, 2023
    Applicant: NEC Corporation
    Inventors: Hui Lam ONG, Satoshi YAMAZAKI, Hong Yen ONG, Wei Jian PEH
  • Publication number: 20230401855
    Abstract: Methods, systems and computer readable medium for object detection coverage estimation are provided. The system for object detection coverage estimation includes a camera and a processing means. The processing means is coupled to the camera to receive image data acquired by the camera, the image data including a detected object. The processing means is configured to determine a spatial coverage of the detected object based on detected object metadata associated with the detected object in the image data received from the camera.
    Type: Application
    Filed: August 23, 2023
    Publication date: December 14, 2023
    Applicant: NEC Corporation
    Inventors: Hui Lam ONG, Satoshi Yamazaki, Wen Zhang
  • Publication number: 20230394832
    Abstract: Methods, systems and computer readable medium for object detection coverage estimation are provided. The system for object detection coverage estimation includes a camera and a processing means. The processing means is coupled to the camera to receive image data acquired by the camera, the image data including a detected object. The processing means is configured to determine a spatial coverage of the detected object based on detected object metadata associated with the detected object in the image data received from the camera.
    Type: Application
    Filed: August 23, 2023
    Publication date: December 7, 2023
    Applicant: NEC Corporation
    Inventors: Hui Lam ONG, Satoshi YAMAZAKI, Wen ZHANG