Patents by Inventor Takeshi Kurihara

Takeshi Kurihara 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: 11152237
    Abstract: A sample simulates a processing state of a semiconductor sample and is measured by a measurement device. The sample includes: a first surface formed at a first height when viewed from a sample surface; a second surface formed at a second height higher than the first height; and a plurality of inflow parts which allow a particle for performing processing on the first surface to flow between the first surface and the second surface. The processing by the particle flowing from the inflow parts is superimposed in at least a part of a region to be processed on the first surface, and the region where the processing is superimposed on the first surface is measured by the measurement device.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: October 19, 2021
    Assignee: Hitachi, Ltd.
    Inventors: Hyakka Nakada, Takeshi Ohmori, Tatehito Usui, Masaru Kurihara, Naoyuki Kofuji
  • Publication number: 20210315647
    Abstract: A surgical robot includes an arm base mover configured to move an arm base configured to support a plurality of arms, an imaging device provided on the arm base, the imaging device being configured to image a patient placed on a surgical table, and a display configured to display, in real time, the patient imaged by the imaging device.
    Type: Application
    Filed: April 8, 2021
    Publication date: October 14, 2021
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, MEDICAROID CORPORATION
    Inventors: Tsuyoshi TOJO, Yuji KISHIDA, Takeshi KURIHARA
  • Patent number: 11135975
    Abstract: A periphery monitoring device includes cameras that detects a periphery of a hydraulic shovel, a periphery monitoring monitor that displays a bird's-eye image based on image information acquired by the cameras, and a state switching control unit that controls mode switching between a periphery monitoring mode and a monitoring pause mode. The state switching control unit transitions to the periphery monitoring mode in a case where an input of a key-on manipulation with respect to the hydraulic shovel is received in the monitoring pause mode. In the monitoring pause mode, it is possible to transition to the periphery monitoring mode in time faster than transition from a power-OFF state.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: October 5, 2021
    Assignee: Komatsu Ltd.
    Inventors: Taro Eguchi, Takeshi Kurihara, Masaomi Machida
  • Publication number: 20210293786
    Abstract: The present invention relates to a method relating the evaluation of tumor tissue from an experimental animal, the method including the step of measuring an amount of a substance, except for human-derived tumor cells, contained in a sample collected from a region in an experimental animal into which a human-derived tumor tissue or tumor cells have been transplanted, wherein the region contains the tumor tissue or the tumor cells.
    Type: Application
    Filed: July 31, 2017
    Publication date: September 23, 2021
    Applicant: Konica Minolta, Inc.
    Inventors: Yoshikazu KURIHARA, Hideki GOUDA, Takeshi ISODA, Takeshi SHIRAISHI
  • Patent number: 11112775
    Abstract: A system for determining a processing procedure including a plurality of processes for controlling an object, the system includes a learning unit for performing a learning process for determining a processing condition of each of a plurality of processes, and the learning unit acquires a physical quantity correlating with a state of the object on which a process has been performed under a predetermined processing condition, from a device for controlling the object on the basis of the processing procedure, calculates a pseudo state corresponding to the state of the object on the basis of the physical quantity, performs a learning process using a value function, and determines a processing condition of each of the plurality of processes to achieve a target state of the object.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: September 7, 2021
    Assignee: HITACHI, LTD.
    Inventors: Hyakka Nakada, Takeshi Ohmori, Tatehito Usui, Masaru Kurihara
  • Patent number: 11110872
    Abstract: A power control device for a power supply mounted on a vehicle is provided, which includes a generator mounted on the vehicle and configured to regenerate power from kinetic energy of the vehicle, a high-voltage battery configured to accumulate the power regenerated by the generator, a low-voltage battery of which a nominal voltage is lower than the high-voltage battery, a voltage converter configured to lower an output voltage from the high-voltage battery and charge the low-voltage battery at the lower voltage, and a controller configured to control the voltage converter. The controller operates the voltage converter to start the charging of the low-voltage battery after the vehicle is powered ON and before an engine mounted on the vehicle is started.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: September 7, 2021
    Assignee: Mazda Motor Corporation
    Inventors: Takeshi Kurihara, Yusuke Nakano, Hidemasa Tomiyori, Yukihiro Soeda, Akina Inagaki, Yuta Otsuka
  • Publication number: 20210263922
    Abstract: A model learning unit learns a prediction model on the basis of learning data, a target setting unit sets a target output parameter value by interpolating between a goal output parameter value and an output parameter value which is the closest to the goal output parameter value in output parameter values in the learning data, a processing condition search unit estimates input parameter values which corresponds to the goal output parameter value and the target output parameter value, a model learning unit updates the prediction model by using a set of the estimated input parameter value and an output parameter value which is a result of processing that a processing device performs as additional learning data.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 26, 2021
    Inventors: Yutaka Okuyama, Takeshi Ohmori, Masaru Kurihara, Hyakka Nakada
  • Patent number: 11097260
    Abstract: A substrate (11) includes an inflow-side cell (21), an outflow-side cell (22), and a porous, gas-permeable partition wall (23) that separates the inflow-side cell (21) and the outflow-side cell (22) from each other, and also includes a first catalyst portion (14) that is provided on a side of the partition wall (23) that faces the inflow-side cell (21) at least at a portion in upstream side in an exhaust gas flow direction, and a second catalyst portion (15) that is provided on a side of the partition wall that faces the outflow-side cell at least at a portion in downstream side.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: August 24, 2021
    Assignee: Mitsui Mining & Smelting Co., Ltd.
    Inventors: Hiroki Kurihara, Yu Sakurada, Yusuke Nagai, Yoshinori Endo, Takeshi Nabemoto, Shingo Akita
  • Patent number: 10927527
    Abstract: A surroundings monitoring device of a crawler-type work machine includes: cameras configured to take images of surroundings of the crawler-type work machine; a display unit configured to display the images taken by the cameras; and a controller configured to superimpose an outer-edge guide image generated based on the farthest position of an undercarriage from a revolution center of the crawler-type work machine on the display unit.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: February 23, 2021
    Assignee: Komatsu Ltd.
    Inventors: Masaomi Machida, Takeshi Kurihara
  • Publication number: 20210038336
    Abstract: An input device of a surgical manipulator includes an arm unit, a wrist unit including a follower link having a base end rotatably connected to a distal end of the arm unit around a follower rotation axis, a first gimbal link rotatably connected to the follower link, a second gimbal link rotatably connected to the first gimbal link, and an operation unit as a third gimbal link rotatably connected to the second gimbal link, a motor that rotates the base end of the follower link around the follower rotation axis, and a controller configured to perform feedback control of a rotation position of the follower link using a rotation position deviation of a rotation position of the second gimbal link with respect to a second reference rotation position as a rotation position deviation of the follower link by controlling an operation of the motor.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 11, 2021
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, MEDICAROID CORPORATION
    Inventors: Mariko OGATA, Hideki TANAKA, Takeshi KURIHARA
  • Patent number: 10867747
    Abstract: An inductor bridge is provided with a flexible flat plate-shaped element body, a first connector, and a second connector. The element body includes therein an inductor portion. The inductor portion is configured by a spiral conductor pattern. The first connector is provided on the element body and is connected to a first circuit. The second connector is provided on the element body and is connected to a second circuit.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: December 15, 2020
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Kuniaki Yosui, Noboru Kato, Yuki Wakabayashi, Bunta Okamoto, Naoto Ikeda, Takeshi Kurihara
  • Publication number: 20200384918
    Abstract: A periphery monitoring device (2) includes cameras (C1 to C7) that detects a periphery of a hydraulic shovel (1), a periphery monitoring monitor that displays a bird's-eye image based on image information acquired by the cameras (C1 to C7), and a state switching control unit that controls mode switching between a periphery monitoring mode and a monitoring pause mode. The state switching control unit transitions to the periphery monitoring mode in a case where an input of a key-on manipulation with respect to the hydraulic shovel (1) is received in the monitoring pause mode. In the monitoring pause mode, it is possible to transition to the periphery monitoring mode in time faster than transition from a power-OFF state.
    Type: Application
    Filed: February 19, 2019
    Publication date: December 10, 2020
    Inventors: Taro EGUCHI, Takeshi KURIHARA, Masaomi MACHIDA
  • Publication number: 20200377044
    Abstract: A power control device for a power supply mounted on a vehicle is provided, which includes a generator mounted on the vehicle and configured to regenerate power from kinetic energy of the vehicle, a high-voltage battery configured to accumulate the power regenerated by the generator, a low-voltage battery of which a nominal voltage is lower than the high-voltage battery, a voltage converter configured to lower an output voltage from the high-voltage battery and charge the low-voltage battery at the lower voltage, and a controller configured to control the voltage converter. The controller operates the voltage converter to start the charging of the low-voltage battery after the vehicle is powered ON and before an engine mounted on the vehicle is started.
    Type: Application
    Filed: April 3, 2020
    Publication date: December 3, 2020
    Inventors: Takeshi Kurihara, Yusuke Nakano, Hidemasa Tomiyori, Yukihiro Soeda, Akina Inagaki, Yuta Otsuka
  • Patent number: 10781572
    Abstract: A work machine includes plural cameras, a display unit and a controller controlling the cameras and the display unit. The controller includes an overview image generator generating an overview image from the images by the cameras, an image superimposing unit superimposing a top view image of the work machine on the overview image, a working-equipment display unit putting a part of working equipment in the top view image of the work machine in non- or transparent-display, and an operation judging unit judging at least one of operation of the working equipment and travel of the work machine. When the operation judging unit judges the operation of the working equipment etc. is performed, the working-equipment display unit displays the top view image of the work machine without displaying at least one part of the working equipment or with transparently displaying the at least one part of the working equipment.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: September 22, 2020
    Assignee: Komatsu Ltd.
    Inventors: Masaomi Machida, Takeshi Kurihara
  • Patent number: 10717200
    Abstract: A surrounding monitoring device of a work machine includes: a display unit; a plurality of cameras acquiring a surrounding condition of the work machine; an image processing unit generating a bird's-eye image indicating the surrounding condition of the work machine on the basis of images imaged by the cameras; a work machine operation detection unit detecting an operation of the work machine; and a display control unit displaying, on the display unit, a single camera image imaged by one or more cameras, of the plurality of cameras, the bird's-eye image, mechanical gauge display, menu display, and/or breakdown information display. Further, when the operation of the work machine is detected, the display control unit performs control of enlarging surroundings of the work machine on the bird's-eye image, compared with surroundings of the work machine on the bird's-eye image before the operation of the work machine is detected.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: July 21, 2020
    Assignee: KOMATSU LTD.
    Inventors: Masaomi Machida, Takeshi Kurihara
  • Patent number: 10668854
    Abstract: A work vehicle includes a vehicle body, a working implement, a camera, and a display control unit. To the vehicle body, front tires are mounted. The working implement is movably coupled to the vehicle body and at least a part thereof is arranged anterior to the front tires. The camera is arranged at a front portion of the vehicle body and shoots an image of an anterior area outside the vehicle body as a shooting area. The display control unit causes a display device to display a shot image shot by the camera and a first guide image which indicates a first projection position obtained by projecting a first site of the working implement on a plane including ground-contacting surfaces of the front tires in a superimposed manner.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: June 2, 2020
    Assignee: KOMATSU LTD.
    Inventors: Masaaki Imaizumi, Takeshi Kurihara, Masataka Ozaki
  • Patent number: 10494792
    Abstract: A periphery monitoring apparatus of an operation machine, includes an acquisition unit acquiring a peripheral condition of the operation machine; an information output unit outputting information acquired by the acquisition unit; a lifted/lowered state detection unit detecting a lifted/lowered state of a lifting ladder provided in the operation machine; and an output control unit performing changing an output content in the information output unit in accordance with the lifted/lowered state of the lifting ladder, the output content being related to the information acquired by the acquisition unit, the lifted/lowered state being detected by the lifted/lowered state detection unit.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: December 3, 2019
    Assignee: KOMATSU LTD.
    Inventors: Masaomi Machida, Takeshi Kurihara
  • Patent number: 10495164
    Abstract: Brake mechanisms (33) that apply braking to rotations of left and right rotational shafts (25) each include a projecting part (40) that faces a partition wall (15A) of a brake case (15) and projects radially inward from an inner diameter side of a piston (37), an engaging member (41) that is arranged in the inner diameter side of the piston (37) in a state of being movably engaged with the projecting part (40) by a predetermined dimension in the left-right direction, and a pin member (42) that is provided between the partition wall (15A) of the brake case (15) and the engaging member (41). A frictional resistance between the pin member (42) and the partition wall (15A) is set to a value smaller than a pressing force of the piston (37) at the braking. The projecting part (40) is provided with an engaging member insertion groove (40A) that the pin member (42) penetrates in the left-right direction, and the engaging member (41) is movably engaged with the projecting part (40) in the left-right direction.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: December 3, 2019
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventor: Takeshi Kurihara
  • Patent number: 10442442
    Abstract: A periphery monitoring system includes an operation instruction output unit which outputs an operation instruction to a warning device provided in a work vehicle based on detection data of an object detection device detecting an object in a periphery of the work vehicle, an invalidating unit which invalidates the operation instruction based on an invalidating instruction output from a cancel operation device provided in a driving room of the work vehicle, and a validating unit which validates the invalidated operation instruction based on detection data of a boarding state detection device detecting a specific boarding state of a passenger in the driving room.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: October 15, 2019
    Assignee: Komatsu LTD.
    Inventors: Masaaki Imaizumi, Masataka Ozaki, Takeshi Kurihara
  • Patent number: 10421400
    Abstract: A surroundings monitoring system for a work vehicle includes a bending angle data acquirer acquiring bending angle data between a vehicle body front and rear portions, and a shot image data acquirer acquiring shot images respectively shot by multiple cameras, and a bird's eye image compositor performing image processing of a plurality of the shot image data to generate a bird's eye image, and a storage storing representative images of the work vehicle respectively belong to multiple bending angle ranges between the vehicle body front and rear portions, and a determiner determining, from the multiple bending angle ranges, a bending angle range to which the bending angle belongs, and a selector selecting, from a plurality of the representative images, a representative image that belongs to the determined bending angle range, and a display controller causing a display to simultaneously display the generated bird's eye image and the selected representative image.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: September 24, 2019
    Assignee: Komatsu Ltd.
    Inventors: Masaaki Imaizumi, Takeshi Kurihara, Masataka Ozaki