Patents by Inventor Kazuhisa To

Kazuhisa To 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: 11713963
    Abstract: Line-edge roughness or line width roughness is evaluated while preventing influence of noise caused by a device or an environment. Therefore, an averaged signal profile 405 in which a moving average of S pixels (S is an integer greater than 1) is taken in a Y direction is obtained from a signal profile showing a secondary electron signal amount distribution in an X direction with respect to a predetermined Y coordinate obtained from a top-down image, an edge position 406 of a line pattern is extracted based on the averaged signal profile, and a noise floor height is calculated based on a first power spectral density 407 of LER data or LWR data based on the extracted edge position and a second power spectral density 409 of a rectangular window function corresponding to the moving average of the S pixels.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: August 1, 2023
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Atsuko Shintani, Takahiro Kawasaki, Kazuhisa Hasumi, Masami Ikota, Hiroki Kawada
  • Patent number: 11713207
    Abstract: A recording material processing apparatus includes a processing tray, a detecting unit, a stapling unit, an instructing unit, a control unit, a switching unit, and a notifying unit. The detecting unit detects recording material placed in the processing tray. The stapling unit executes a stapling process for the recording material placed in the processing tray. The instructing unit outputs a stapling process execution instruction. Upon receipt of the execution instruction in a state in which the detecting unit has detected a recording material inserted in the processing tray from an outside of a main body of a main body apparatus, the control unit cause the stapling process to be executed. The switching unit switches a position of the stapling unit among a plurality of positions. The notifying unit provides notification of a placement position of the recording material in the processing tray corresponding to each of the plurality of positions.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: August 1, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Chihara, Kazuhisa Sato
  • Patent number: 11707066
    Abstract: An anticoccidial disinfection formulation containing a compound represented by general formula (I) below as an active ingredient: R1—N?C?S ??(I) [In formula (I), R1 represents an alkenyl group having 2 to 8 carbon atoms or the like] This compound has a high sporulation inhibitory activity against coccidian oocysts and is thus effective for eradicating coccidians and for disinfecting rearing facilities and rooms of host animals, such as a livestock barn and a poultry house.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: July 25, 2023
    Assignee: MITSUBISHI CHEMICAL FOODS CORPORATION
    Inventors: Ryoji Kamimura, Kazuhisa Ohkawa
  • Publication number: 20230227651
    Abstract: A curable polyorganosiloxane composition includes (a) a polyorganosiloxane having two or more curable functional groups per molecule; (b) a crosslinking agent having per molecule two or more crosslinkable groups having reactivity with the curable functional groups of the component (a); (c) a curing catalyst capable of catalyzing a crosslinking reaction of the component (a) and the component (b); (d) a pigment which itself does not emit a fluorescent light; and (e) a UV tracer. The composition can be used as an adhesive.
    Type: Application
    Filed: June 1, 2021
    Publication date: July 20, 2023
    Applicant: MOMENTIVE PERFORMANCE MATERIALS JAPAN LLC
    Inventors: Isao IIDA, Kazuhisa ONO, Koji MIYATA
  • Publication number: 20230221417
    Abstract: A laser radar device includes: a light source; a mirror rotatable about a rotation shaft to reflect laser light emitted by the light source; a window; and a detector to detect laser light. The mirror has a low reflection area having a lower reflectance than the other region of the mirror, in a state where a mirror surface faces toward the light source, at position adjacent to the light source than the detector in an axial direction of the rotation shaft and adjacent to the window than a region where the laser light emitted by the light source hits for a first time in a radial direction of the rotation shaft. The window has an inclined posture in which a distance from the rotation shaft is shorter at position adjacent to the detector than at position adjacent to the light source.
    Type: Application
    Filed: March 6, 2023
    Publication date: July 13, 2023
    Inventors: Hiroshi ASAMI, Kazuhisa ONDA, Mitsuhiro KIYONO
  • Publication number: 20230211523
    Abstract: An object is to provide an inorganic board and a method for manufacturing the same that are suited to achieving high waterproofness. A manufacturing method of the present invention includes first to sixth steps. The first step involves depositing a raw material on a receiving plate B1 to form a first layer L1. The second step involves pressing a first portion Ma and a second portion Mb of a raw material mat M including the first layer L1 toward the receiving plate B1 to compress the first portion Ma and the second portion Mb. The first portion Ma and the second portion Mb are one end portion and the other end portion, respectively, of the raw material mat M in a first direction D1. The third step involves depositing a raw material on the first layer L1 to form a second layer L2. The fourth step involves planarizing an exposed surface of the second layer L2.
    Type: Application
    Filed: February 28, 2023
    Publication date: July 6, 2023
    Applicant: NICHIHA CORPORATION
    Inventors: Satoshi IKEDA, Kazuhisa YOSHIDA, Yuto MOROHOSHI
  • Publication number: 20230214469
    Abstract: According to this disclosure, there is provided an information processing apparatus including: an acquisition unit that acquires, from a subject to be registered, a plurality of biometric information whose type differ from each other; a specifying unit that specifies, based on features of each of the plurality of biometric information, a category to which each of the plurality of the biometric information belongs, among a plurality of categories set for each of the types; and a registration unit that registers, in the storage area in association with each of the subjects to be registered, the plurality of biometric information and the categories to which the plurality of biometric information belong respectively.
    Type: Application
    Filed: June 11, 2020
    Publication date: July 6, 2023
    Applicant: NEC Corporation
    Inventors: Sojiro HAYASHI, Kazuhisa ORITA, Xiujun BAI
  • Patent number: 11693130
    Abstract: A radiation detection device includes a circuit board, a light receiving sensor having a light receiving region and a plurality of circuit regions, an FOP, a scintillator layer, and a plurality of wires. The FOP includes a first portion facing the light receiving region and fixed to the light receiving sensor, a second portion facing the circuit region while separated from the light receiving sensor, and a second portion facing the circuit region while separated from the light receiving sensor. The second portions are integrally formed with the first portion. One end of the wire is connected to the circuit region in a region between the light receiving sensor and the second portion, and one end of the wire is connected to the circuit region in a region between the light receiving sensor and the second portion.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: July 4, 2023
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Keisuke Nakao, Kazuhisa Miyaguchi
  • Patent number: 11692592
    Abstract: A low surface-roughness part is formed at a first tapered part, and, as a result, the roughness of an opening-edge of a groove part of an internal spline part that opens at the first tapered part is reduced, and surface pressure applied by the opening edge to a tooth of an external spline part can be reduced. As a result, the opening edge of the groove part of the internal spline part can be kept from digging into the tooth, and variation, between products, in the insertion load of a second shaft part can be suppressed.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: July 4, 2023
    Assignee: HITACHI ASTEMO, LTD.
    Inventors: Yasushi Akita, Kazuhisa Yokoyama, Kenichiro Ishikura, Tatsuya Shimoda
  • Patent number: 11695048
    Abstract: A silicon wafer having a layer of oxygen precipitates and method of manufacturing thereof wherein the wafer exhibiting robustness characterized as having a ratio of a first average density from a first treatment that to a second average density from a second treatment is between 0.74 to 1.02, wherein the first treatment includes heating the wafer or a portion of the wafer at about 1150° C. for about 2 minutes and then between about 950 to 1000° C. for about 16 hours, and the second treatment includes heating the wafer or a portion of the wafer at about 780° C. for about 3 hours and then between about 950 to 1000° C. for about 16 hours. The wafer exhibits heretofore unattainable uniformity wherein a ratio of an oxygen precipitate density determined from any one cubic centimeter in the BMD layer of the wafer to another oxygen precipitate density from any other one cubic centimeter in the BMD layer of the wafer is in a range of 0.77 to 1.30.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: July 4, 2023
    Assignee: SUMCO CORPORATION
    Inventors: Kazuhisa Torigoe, Toshiaki Ono, Shunya Kawaguchi
  • Patent number: 11691494
    Abstract: A battery unit which stores plural battery modules therein is attached to respective lower faces of a pair of floor frames at its both sides. The battery unit comprises an attaching bracket which protrudes substantially horizontally from the battery case and is positioned just below the lower face of the floor frame with a distance therebetween. A specified rigidity ratio is set for an attachment portion of the battery unit to the floor frame, and the attaching bracket is attached to the lower face of the floor frame via an intermediate part such that the above-described rigidity ratio is 0.1 or greater.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: July 4, 2023
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Morihide Yamada, Kazuhisa Hatano, Hisashi Akune, Munenari Takahashi
  • Publication number: 20230208069
    Abstract: Provided is a connector mounting member that can be fixed to a vehicle body so as to generate no abnormal sound and that can stably hold various kinds of connectors. The connector mounting member includes a holding portion configured to hold a connector attached to an end of a long wire portion; and a mounting portion configured to mount the connector mounting member to a predetermined counterpart component. The holding portion includes a frame, opposing elastic portions that press-hold the connector therebetween, and opposing positioning portions that press-hold therebetween the wire portion extending from the connector on at least one opening side of the frame and that are less easily deformed than the opposing elastic portions.
    Type: Application
    Filed: November 10, 2022
    Publication date: June 29, 2023
    Inventor: Kazuhisa HIROTA
  • Publication number: 20230202677
    Abstract: A drawing apparatus draws an illumination image by illuminating visible light onto a landing point on which a flight vehicle is to land. The drawing apparatus includes a focusing mechanism that executes focusing of the illumination image according to an altitude of the flight vehicle, and an illumination angle adjustment mechanism that adjusts an illumination angle of the visible light toward the landing point.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 29, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Kazuhisa MAEDA
  • Patent number: 11685445
    Abstract: A vehicle roof structure is provided capable of maintaining side collision performance of a vehicle even without a roof reinforcing member. The vehicle roof structure includes an annular frame that is joined to a circumferential edge of a roof panel (which includes an outer panel and an inner panel), and supports the roof panel. The annular frame has a higher rigidity than the roof panel, is arranged in an opening of a roof, and is joined to a pair of roof side rails, a front header, and a rear header.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: June 27, 2023
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Tomohito Okuyama, Ryuji Nonaka, Junji Kishimoto, Toshimine Morino, Kazuhisa To, Chikara Tanaka, Shin Sasaki
  • Publication number: 20230198186
    Abstract: A connection body capable of achieving fine pitch and miniaturization, and a method of manufacturing the connection body. A connection body includes: a substrate having a first terminal array; a connector having second terminal array; and an adhesive layer formed by curing a thermosetting connection material connecting the first terminal array and the second terminal array, wherein the second terminal array is disposed on the bottom surface of the connector and forms a level difference canceling portion for canceling a level difference in the bottom surface, and wherein the thermosetting connection material contains solder particles and a flux component. Thus, the first terminal array and the second terminal array can be connected, so that the terminal array can be made to have a fine pitch, and the connected body can be miniaturized.
    Type: Application
    Filed: March 18, 2021
    Publication date: June 22, 2023
    Applicant: DEXERIALS CORPORATION
    Inventors: Ryosuke ODAKA, Ryo ITO, Hiroyuki KUMAKURA, Tomoyuki ABE, Daisuke SATO, Katsuhisa ORIHARA, Kazuhisa AOKI
  • Publication number: 20230191804
    Abstract: A first air blowing unit includes a first air blowing flow path. A second air blowing unit includes a second air blowing flow path and a communication port. The second air blowing flow path has a greater cross-sectional area for blowing air than a cross-sectional area of the first air blowing flow path. The first air blowing unit is located downstream from a carriage and upstream from a processing unit. A part or all of the second air blowing unit is located between a housing and the processing unit. The first air blowing unit and the second air blowing unit are provided at positions where the first air blowing unit and the second air blowing unit face each other in a first specific region along the scanning direction of the carriage. The communication port is located at least in the first specific region.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Inventor: Kazuhisa KATO
  • Publication number: 20230191805
    Abstract: An air blowing unit can blow air to a medium after printing. The air blowing unit includes an air blowing flow path configured to blow air and an air blowing port configured to blow the air from the air blowing flow path to the medium after printing. The air blowing unit extends along a scanning direction of a carriage and is immovably provided. The air blowing unit is provided such that a part or all of the air blowing port is located between the carriage and the medium after printing at a position where the air blowing port overlaps with a part of a movement region of the carriage in plan view.
    Type: Application
    Filed: December 21, 2022
    Publication date: June 22, 2023
    Inventor: Kazuhisa KATO
  • Patent number: 11680811
    Abstract: A vehicle position guidance system includes a terminal position measurement section, a vehicle position measurement section, a calculator, and a guide. The terminal position measurement section measures a position of a terminal carried by a user. The vehicle position measurement section measures a position of a parked vehicle. The calculator obtains a route using position information related to the terminal and position information related to the parked vehicle. The guide assists the user in entering the vehicle by selectively using a first guidance and a second guidance depending on whether a distance is long or short between the terminal and the parked vehicle on the route. The first guidance provides guidance to the position of the parked vehicle using the terminal. The second guidance provides guidance to the position of the parked vehicle through a notification using a vehicle on-board device of the parked vehicle.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: June 20, 2023
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Kazuhisa Takahashi, Tadaoki Ichikawa, Akihiro Misawa, Shinji Oguchi, Bunpei Morita, Hitoshi Horibe, Takeshi Kondo, Tasuku Ishihara
  • Publication number: 20230186711
    Abstract: A data generation apparatus includes: a separation unit that separates a serial number region and a background region from an original image of a paper currency that includes a serial number; a character image acquisition unit that identifies each of characters included in the separated serial number region, and acquires a character image of each of the identified characters; a background image acquisition unit that acquires a background image by complementing the serial number region in the separated background region; a pre-processing unit that generates a serial number image by combining the character images; an incorporation unit that incorporates the serial number image at a position corresponding to the serial number image in the background image; and an output unit that outputs image data in which the serial number that is combined by the pre-processing unit is associated with an incorporated image generated by the incorporation unit.
    Type: Application
    Filed: February 8, 2023
    Publication date: June 15, 2023
    Applicant: Fujitsu Frontech Limited
    Inventors: Masami KAMEI, Kazuhisa YOSHIMURA
  • Publication number: 20230186663
    Abstract: A serial number recognition parameter determination apparatus includes: a generation unit, an identification unit, and an evaluation index calculation unit. The generation unit generates a parameter set of a program, the program being used when a paper sheet handing apparatus identifies, from an image of a paper sheet, character present regions in which characters that form a serial number are present. The identification unit identifies, from an image of the paper sheet, the character present regions by using the parameter set that is generated by the generation unit. The evaluation index calculation unit calculates an evaluation index of the parameter set based on the character present regions that are identified by the identification unit.
    Type: Application
    Filed: February 2, 2023
    Publication date: June 15, 2023
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Kazuhisa YOSHIMURA, Masami KAMEI