Patents by Inventor Yusuke Suzuki

Yusuke 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).

  • Publication number: 20220274185
    Abstract: Chip discharge during high-feed machining and low-feed machining particularly in a high-depth-of-cut state or the like is improved so as to allow so-called freedom of feed during cutting to be improved. A cutting edge body of a cutting insert includes a front cutting edge formed on one end side in a longitudinal direction, the front cutting edge being a cutting edge formed on an intersecting edge between a peripheral side surface and an upper surface of the cutting edge body having a prismatic shape, a side cutting edge formed on one end side in a lateral direction, a recessed part provided in the upper surface of the cutting edge body to be subsequent to the side cutting edge in the lateral direction, and a wall part having a wavy wall surface formed in a portion of the recessed part and a discrete wall surface formed at a position between the wavy wall surface and the side cutting edge and including a plurality of surfaces which are discrete along the longitudinal direction.
    Type: Application
    Filed: December 8, 2021
    Publication date: September 1, 2022
    Applicant: TUNGALOY CORPORATION
    Inventors: Yusuke SUZUKI, Yasutake SASAKI
  • Publication number: 20220274184
    Abstract: Chip discharge during high-feed machining and low-feed machining particularly in a high-depth-of-cut state or the like is improved so as to provide adaptability to a wide range of cutting conditions during low depth and high depth cutting and during low-feed and high-feed machining and allow so-called freedom of feed during cutting to be improved. A cutting insert includes a cutting edge body and a substrate to which the cutting edge body is joined. The cutting edge body has a prismatic shape having a longitudinal direction and a lateral direction perpendicular to the longitudinal direction and includes a cutting edge formed on an intersecting edge between a peripheral side surface and an upper surface of the cutting edge body having the prismatic shape and a recessed part formed at a position on the upper surface of the cutting edge body which is more distant from the intersecting edge than from the cutting edge.
    Type: Application
    Filed: December 14, 2021
    Publication date: September 1, 2022
    Applicant: TUNGALOY CORPORATION
    Inventors: Yusuke SUZUKI, Yasutake SASAKI
  • Publication number: 20220279110
    Abstract: An imaging device according to an embodiment of the present disclosure includes an imaging unit, an encoding section, and a sending section. The imaging unit acquires captured image data by imaging. The encoding section encodes a plurality of pieces of image data as one piece of image data for transmission. The plurality of pieces of image data is based on one or more pieces of captured image data acquired by the imaging unit. The sending section sends the image data for transmission to an external device. The image data for transmission is generated by the encoding section.
    Type: Application
    Filed: June 5, 2020
    Publication date: September 1, 2022
    Inventors: YUSUKE SUZUKI, TAKAHIRO KOYAMA
  • Publication number: 20220269898
    Abstract: An information processing device includes: a processor configured to: execute, as preprocessing prior to character recognition, image conversion processing for a document that is a target of the character recognition, the image conversion processing having been determined in advance for each of attributes in the document or for each of regions in the document, the regions having been determined in advance according to a document type; and execute processing of executing the character recognition for the document that has been subjected to the image conversion processing to output a result of the character recognition.
    Type: Application
    Filed: August 12, 2021
    Publication date: August 25, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Shusaku KUBO, Kunihiko KOBAYASHI, Shigeru OKADA, Fumi KOSAKA, Jun ANDO, Masanori YOSHIZUKA, Yusuke SUZUKI, Masayuki YAMAGUCHI
  • Publication number: 20220267915
    Abstract: An alkaline water electrolyzer includes at least two outer frames, a gasket, and a diaphragm. The at least two outer frames are stacked so as to overlap at least in part in a circumferential direction. The gasket is sandwiched between the two outer frames. The gasket can be in contact with the outer frames over the entire circumferential direction. In an inner peripheral surface of the gasket, a slit is formed along the circumferential direction. The gasket has a first protrusion portion. The first protrusion portion protrudes over the entire circumferential direction at a position overlapping the slit when viewed from a thickness direction of the slit. A diaphragm is caught in the slit of the gasket. A volume ratio of volume of the first protrusion portion, to volume between a bottom of the slit and an end of the diaphragm, is between 0.5 and 100 inclusive.
    Type: Application
    Filed: June 25, 2020
    Publication date: August 25, 2022
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Yusuke SUZUKI, Yousuke UCHINO
  • Publication number: 20220258252
    Abstract: Provided is a cutting insert having two cutting parts that is capable of entering a workpiece more deeply and easily supports machining of a groove or hole having a small diameter in a workpiece. A cutting insert includes: a body having at least an inner surface to be fixed to a tool body of a cutting tool and an outer surface opposed to the inner surface; and two cutting parts protruding in opposite directions in a longitudinal direction of the body. The cutting part includes: a cutting upper surface; a cutting front surface; and a first cutting side surface and a second cutting side surface. A front cutting edge is located on an edge between the cutting upper surface and the cutting front surface.
    Type: Application
    Filed: January 24, 2022
    Publication date: August 18, 2022
    Applicant: TUNGALOY CORPORATION
    Inventor: Yusuke SUZUKI
  • Patent number: 11414753
    Abstract: A processing method according to one aspect of the present disclosure includes varying pressure of a processing chamber in a state in which a plasma of a purge gas is formed in the processing chamber, the varying including removing a film deposited in the processing chamber, with the formed plasma.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: August 16, 2022
    Assignee: Tokyo Electron Limited
    Inventors: Hideomi Hane, Takeshi Oyama, Kentaro Oshimo, Yusuke Suzuki, Jun Ogawa
  • 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
  • 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: 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: 20220198060
    Abstract: An information processing apparatus includes a processor configured to: acquire an image representing an operation screen on which progress of a work is displayed in accordance with a procedure of the work and on which an operator performs an operation, the image being obtained by recording the operation screen; and perform a masking process on information regarding identification of the operator in the acquired image.
    Type: Application
    Filed: May 26, 2021
    Publication date: June 23, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Masayuki YAMAGUCHI, Yusuke SUZUKI, Kunihiko KOBAYASHI, Akinobu YAMAGUCHI, Kunikazu UENO
  • Publication number: 20220196131
    Abstract: A differential device includes a differential case (10) that has a flange portion (11) and a differential ring gear (40) that has a tooth portion, a fixed and supported portion (45), and a coupling portion. The differential case (10) has a first abutting surface (10a) and a restricting portion (10b). The differential ring gear (40) has a second abutting surface (40a) and an abutting portion (40b). A welding portion that is formed by welding the flange portion (11) of the differential case (10) and the fixed and supported portion (45) of the differential ring gear (40) is disposed at a position that is different from an abutting part between the first abutting surface (10a) and the second abutting surface (40a) and an abutting part between the restricting portion (10b) and the abutting portion (40b).
    Type: Application
    Filed: August 27, 2018
    Publication date: June 23, 2022
    Applicant: AISIN AW CO., LTD
    Inventors: Hiroyuki ONO, Yusuke SUZUKI
  • Patent number: 11352761
    Abstract: A work machine includes a controller (20) that performs an area restriction control for controlling at least one hydraulic cylinder (32a) of a plurality of hydraulic cylinders (32) in such a manner that a work device (400) is located on or on an upper side of an optionally set target surface (60) during operation of an operation lever (26). In the work machine, if a jack-up angle (?) as an inclination angle of a machine body (1A) relative to a ground is larger than a preset target value (?t), the controller, in performing the area restriction control, corrects the control of the at least one hydraulic cylinder (32a) in such a manner that the jack-up angle approaches the target value. The target value is set such as to vary according to posture of an arm (406).
    Type: Grant
    Filed: September 3, 2018
    Date of Patent: June 7, 2022
    Assignee: HITACHI CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Yusuke Suzuki, Hiroaki Tanaka, Hisami Nakano
  • Publication number: 20220170234
    Abstract: Provided is a hydraulic excavator including a controller that can control a work device by utilizing an excavation work control for causing a claw tip of a bucket to move along a predetermined target surface and a leveling work control for causing the bucket to move along the target surface while maintaining the posture of the bucket with respect to the target surface, in which: the controller, based on posture data and size data on a work device and position data on the target surface, calculates an arm tip difference Dva that is the distance from the tip of an arm to the target surface; and the controller executes the leveling work control in a case of the calculated arm tip difference being equal to or less than a predetermined threshold dv1, there being no input of a bucket operation to an operation lever, and there being an input of an arm operation to the operation lever, and otherwise executes the excavation work control.
    Type: Application
    Filed: September 23, 2020
    Publication date: June 2, 2022
    Inventors: Hisami NAKANO, Hiroaki TANAKA, Yusuke SUZUKI
  • Publication number: 20220166081
    Abstract: An electricity storage device includes an electricity storage module and a cooling device disposed adjacent to the electricity storage module. The cooling device includes a first cooling layer that is adjacent to the electricity storage module and a second cooling layer that is located on the opposite side of the first cooling layer from the electricity storage module. In the first cooling layer, a plurality of first cooling channels that is disposed at intervals in an array direction and first walls that are located between the first cooling channels are formed. In the second cooling layer, a plurality of second cooling channels that is disposed at intervals in the array direction and second walls that are located between the second cooling channels are formed. At least some of the first walls are disposed so as to be offset from the second walls.
    Type: Application
    Filed: October 18, 2021
    Publication date: May 26, 2022
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takanori Fukushi, Yusuke Suzuki, Tadahiro Kondo, Hiroki Tashiro
  • Patent number: 11340120
    Abstract: A sensor mounting structure includes an insulator and a temperature sensor. The insulator is attached to a wall of a case of an electric storage component to hold an electrode terminal projecting from the case and insulating the electrode terminal from the case. The temperature sensor includes a temperature sensing portion, a locking portion, and a spring portion. The temperature sensing portion holds a temperature sensing component and includes a temperature sensing surface that contacts the wall of the case. The locking portion is locked to the insulator. The spring portion presses the temperature sensing portion to hold the temperature sensing surface in close contact with the wall of the case.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: May 24, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobuyuki Matsumura, Shinichi Takase, Yusuke Suzuki, Atsushi Yamanaka
  • Publication number: 20220154742
    Abstract: A main controller generates a supplemented design face that passes through a junction or above the junction between a first design face and a second design face adjacent to each other, among a plurality of design faces, the supplemented design face having one end thereof positioned on the first design face and another end thereof positioned on the second design face, sets a curvature 1/R of the supplemented design face according to an arm operation amount of an operation lever device, and executes semi-automatic excavation control to control a boom cylinder with one of the faces included in the supplemented design face being set as the target face.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 19, 2022
    Inventors: Hisami NAKANO, Hiroaki TANAKA, Yusuke SUZUKI, Akihiro NARAZAKI
  • Publication number: 20220138313
    Abstract: In an embodiment, dynamically-generated code may be supported in the system by ensuring that the code either remains executing within a predefined region of memory or exits to one of a set of valid exit addresses. Software embodiments are described in which the dynamically-generated code is scanned prior to permitting execution of the dynamically-generated code to ensure that various criteria are met including exclusion of certain disallowed instructions and control of branch target addresses. Hardware embodiments are described in which the dynamically-generated code is permitted to executed but is monitored to ensure that the execution criteria are met.
    Type: Application
    Filed: June 15, 2021
    Publication date: May 5, 2022
    Inventors: Filip J. Pizlo, Michael L. Saboff, Bernard J. Semeria, Jacques Fortier, Ivan Krstic, Yusuke Suzuki, Saam J. Barati, Yin Zin Mark Lam
  • Publication number: 20220136216
    Abstract: The present disclosure provides a work machine capable of providing operation assistance matching an operator's intent in consideration of a rotating motion. A control device 80 includes a storage device 81 and a central processing device 82. The storage device 81 has stored therein construction target information for a work device 10 and determination criteria information for the work content of the work device 10 based on the amount of operation of a rotating device 30.
    Type: Application
    Filed: September 28, 2020
    Publication date: May 5, 2022
    Inventors: Hiroaki TANAKA, Hisami NAKANO, Yusuke SUZUKI, Hiroshi SAKAMOTO