Patents by Inventor Takashi Yoshizawa

Takashi Yoshizawa 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: 20240075623
    Abstract: A remote control system includes: a recognition unit configured to recognize, based on a shot image objects that can be grasped; an image adjustment unit configured to cause an imaging unit to shoot, when a part of an area of a shot image designated by handwritten information is a predetermined outer peripheral area of the shot image, an image of a second predetermined area including the part of the area of the shot image designated by the handwritten information and an area adjacent to the first predetermined area, and cause the operation terminal to display the shot image of the second predetermined area; and an estimation unit configured to estimate an object to be grasped which has been requested to be grasped and estimate a content of a motion with regard to the object to be grasped which is requested to be performed by the device to be operated.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 7, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuka IWANAGA, Takashi Yamamoto, Takemitsu Mori, Masayoshi Tsuchinaga, Shintaro Yoshizawa
  • Publication number: 20240075628
    Abstract: A remote control system includes: a recognition unit configured to recognize, based on a shot image, objects that can be grasped, and movable and immovable areas of a device to be operated; an operation terminal configured to receive handwritten information; and an estimation unit configured to estimate an object to be grasped requested to be grasped and estimate a content of a motion with regard to the object to be grasped which is requested to be performed by the device to be operated, in which the estimation unit estimates, a conveyance route positioned in the movable area of the device to be operated among the conveyance routes as a moving route of the device to be operated and estimates a conveyance route positioned in the immovable area of the device to be operated as a moving route of an end effector that grasps the object to be grasped.
    Type: Application
    Filed: August 25, 2023
    Publication date: March 7, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIK! KAISHA
    Inventors: Yuka IWANAGA, Takashi YAMAMOTO, Takemitsu MORI, Masayoshi TSUCHINAGA, Shintaro YOSHIZAWA
  • Publication number: 20240071337
    Abstract: An unevenness correction data generation device suppressing the appearance of color unevenness when turning on R, G and B together includes a pattern generation unit causing red, green and blue images, in which display panel subpixels are turned on at the same gray level, to be displayed, a monochrome camera, a control unit generating first red, green and blue luminance correction data based on shooting data of the monochrome camera, a pattern generation unit causing the display panel to display a white image by causing red, green and blue images corrected with the respective luminance correction data to be displayed simultaneously, a color camera shooting the white image in color, and a control unit generating color correction data for correcting color unevenness based on shooting data of the color camera and generates unevenness correction data based on the red, green and blue luminance correction data and the color correction data.
    Type: Application
    Filed: February 4, 2021
    Publication date: February 29, 2024
    Applicant: IIX INC.
    Inventors: Makoto HATAKENAKA, Takashi SAKAMOTO, Hiroshi MURASE, Mitsuo HAGIWARA, Hideaki SUZUKI, Kazunori YOSHIZAWA
  • Publication number: 20180231969
    Abstract: An abnormality predictor diagnosis system includes: a sensor data acquisition means that acquires sensor data including a detection value of a sensor installed in a mechanical facility; a learning means that sets a learning target of sensor data in a period in which the mechanical facility is known to be normal, and learns a time-series waveform of the sensor data as a normal model; and a diagnosis means that diagnoses the mechanical facility for the presence of an abnormality predictor based on comparison between the normal model and the time-series waveform of the sensor data of a diagnosis target. The abnormality predictor diagnosis system can diagnose the mechanical facility for the presence of an abnormality predictor with high accuracy.
    Type: Application
    Filed: August 3, 2016
    Publication date: August 16, 2018
    Applicant: HITACHI POWER SOLUTIONS CO., LTD.
    Inventors: Toujirou NODA, Takashi YOSHIZAWA, Shouzou MIYABE
  • Patent number: 9555770
    Abstract: The purpose of the present invention is to provide a steering lock device that can prevent improper access to a cylinder lock due to the deformation of a mounting hole formed in a cut-out shape. The steering lock device comprises: a frame (4) that is provided with a cylindrical section (1) open at one end, and that houses a lock body (3) which moves in and out of a steering column as a result of the manipulation of a cylinder lock (2) secured in the cylindrical section (1); and a mounted member (6) that is mounted in a mounting hole (5), one end of which opens to the open end of the cylindrical section (1) and is formed in a cut-out shape. At both side ends of the mounting hole (5), to-be-locked sections (9) are provided that regulate the widthwise deformation of the mounting hole (5) by locking circumferentially with locking sections (8) of an inserted member (7) which is inserted into the cylindrical section (1) within the frame (4).
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: January 31, 2017
    Assignees: Alpha Corporation, Nissan Motor Co., Ltd.
    Inventors: Toshikazu Kiso, Takashi Yoshizawa, Yoshio Watanuki
  • Publication number: 20160052489
    Abstract: The purpose of the present invention is to provide a steering lock device that can prevent improper access to a cylinder lock due to the deformation of a mounting hole formed in a cut-out shape. The steering lock device comprises: a frame (4) that is provided with a cylindrical section (1) open at one end, and that houses a lock body (3) which moves in and out of a steering column as a result of the manipulation of a cylinder lock (2) secured in the cylindrical section (1); and a mounted member (6) that is mounted in a mounting hole (5), one end of which opens to the open end of the cylindrical section (1) and is formed in a cut-out shape. At both side ends of the mounting hole (5), to-be-locked sections (9) are provided that regulate the widthwise deformation of the mounting hole (5) by locking circumferentially with locking sections (8) of an inserted member (7) which is inserted into the cylindrical section (1) within the frame (4).
    Type: Application
    Filed: March 7, 2014
    Publication date: February 25, 2016
    Inventors: Toshikazu KISO, Takashi YOSHIZAWA, Yoshio WATANUKI
  • Patent number: 8936839
    Abstract: The present invention provides a display panel with a flat plate in which a member partially provided with a light blocking part is disposed in front of a display panel, and a curable resin therebetween is sufficiently cured even in an area behind the light blocking part. The display panel with a flat plate of the present invention includes: a flat plate provided with a light passing part and a light blocking part; a display panel; and an adhesive layer between the flat plate and the display panel, the adhesive layer being a cured resin layer obtainable by polymerization involving at least one reactive component selected from the group consisting of a (meth)acrylate oligomer, a bicyclic ring-containing (meth)acrylate monomer, and a hydroxyl group-containing (meth)acrylate monomer, a peroxide component, and a primer as reaction materials.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: January 20, 2015
    Assignees: Sharp Kabushiki Kaisha, Kyoritsu Chemical & Co., Ltd.
    Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Kenta Ishino, Eishi Katakami, Tsubasa Shiine
  • Publication number: 20140335174
    Abstract: The present invention provides a dry-coated tablet comprising: an inner core containing, as active ingredients, (a) tegafur, (b) gimeracil, and (c) oteracil potassium; and an outer shell.
    Type: Application
    Filed: May 24, 2012
    Publication date: November 13, 2014
    Applicant: TAIHO PHARMACEUTICAL CO., LTD.
    Inventors: Takumi Okamoto, Takashi Yoshizawa, Yoshito Ohnishi
  • Patent number: 8815406
    Abstract: The present invention provides a display panel equipped with a front plate and a display device, in each of which streak unevenness is sufficiently resolved in the periphery of a display area. The display panel equipped with a front plate of the present invention comprises: a display panel; a front plate; and a cured resin composition layer disposed between the display panel and the front plate, wherein the cured resin composition layer has a loss tangent of 2 or less at 0 to 70° C.
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: August 26, 2014
    Assignees: Sharp Kabushiki Kaisha, Kyoritsu Chemical Co., Ltd.
    Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Mitsutoshi Naito, Eishi Katakami, Tsubasa Shiine
  • Patent number: 8678779
    Abstract: A high pressure fuel pump for use with a direct injection engine having a housing which defines a pump chamber. A port is formed in the housing which fluidly connects a fuel in the passageway with the pump chamber. An elongated valve is movably mounted within the housing between an open and a closed position. In its open position, the inlet passageway is fluidly connected with the pump chamber while, conversely, in the closed position the fuel valve blocks the fluid flow between the inlet passageway and the pump chamber. A circuit controls the deceleration of the valve to reduce pump noise.
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: March 25, 2014
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Yoshizawa, Donald J. McCune, Harsha Badarinarayan, Akira Inoue
  • Publication number: 20130302539
    Abstract: The present invention provides a display panel with a flat plate in which a member partially provided with a light blocking part is disposed in front of a display panel, and a curable resin therebetween is sufficiently cured even in an area behind the light blocking part. The display panel with a flat plate of the present invention includes: a flat plate provided with a light passing part and a light blocking part; a display panel; and an adhesive layer between the flat plate and the display panel, the adhesive layer being a cured resin layer obtainable by polymerization involving at least one reactive component selected from the group consisting of a (meth)acrylate oligomer, a bicyclic ring-containing (meth)acrylate monomer, and a hydroxyl group-containing (meth)acrylate monomer, a peroxide component, and a primer as reaction materials.
    Type: Application
    Filed: January 18, 2012
    Publication date: November 14, 2013
    Applicants: KYORITSU CHEMICAL & CO., LTD., SHARP KABUSHIKI KAISHA
    Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Kenta Ishino, Eishi Katakami, Tsubasa Shiine
  • Patent number: 8555858
    Abstract: A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: October 15, 2013
    Assignee: Hitachi, Ltd
    Inventors: Harsha Badarinarayan, Akira Inoue, Takashi Yoshizawa, Atsushi Hohkita, Hiroaki Saeki, Hiroshi Ono, Masahiro Soma, William T. Harvey, Steven J. Miller, Su-Wei Sung
  • Publication number: 20130095339
    Abstract: The present invention provides a display panel equipped with a front plate and a display device, in each of which streak unevenness is sufficiently resolved in the periphery of a display area. The display panel equipped with a front plate of the present invention comprises: a display panel; a front plate; and a cured resin composition layer disposed between the display panel and the front plate, wherein the cured resin composition layer has a loss tangent of 2 or less at 0 to 70° C.
    Type: Application
    Filed: June 14, 2011
    Publication date: April 18, 2013
    Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Mitsutoshi Naito, Eishi Katakami, Tsubasa Shiine
  • Publication number: 20120180557
    Abstract: The present invention relates to an apparatus 1 that processes a surface of a substrate 9 to be processed. A processing module 3 is disposed so as to oppose the substrate 9. The processing module 3 is relatively moved with respect to the substrate 9 in a direction of movement parallel to a plane PL. A foreign matter on the surface of the substrate 9 or a raised portion of the surface is detected by the detection mechanism 10. A roller 12, preferably having a circular cylindrical configuration, of the detection mechanism 10 is disposed in the processing module 3. A rotation axis 12a of the roller 12 is parallel to the plane PL and intersects the direction of movement. The roller 12 is supported by a supporter 13 such that the roller 12 can be rotated about the rotation axis 12a. The rotation axis 12a is adapted to be displaceable in a direction intersecting the plane PL. Rotation of the roller 12 is detected by a rotation sensor 21.
    Type: Application
    Filed: January 13, 2011
    Publication date: July 19, 2012
    Applicants: SHARP KABUSHIKI KAISHA, SEKISUI CHEMICAL CO., LTD.
    Inventors: Yoshinori Nakano, Satoshi Mayumi, Kenichiro Miyasato, Takashi Yoshizawa, Yutaka Miyajima
  • Publication number: 20120104673
    Abstract: The present invention relates to a stage apparatus for placing a substrate to be surface-processed thereon. A substrate 9 is placed on a placing surface 22 of a stage 21. The substrate 9 is surface processed. After the surface processing, the substrate 9 is lifted by an up/down mechanism 30. During the lifting of the substrate, gas g2 is ejected from an ejection hole 46 of a nozzle 42 toward a gap between the substrate 9 and the placing surface 22. The ejection hole 46 is disposed outside of the placing surface 22 in plan view.
    Type: Application
    Filed: November 3, 2010
    Publication date: May 3, 2012
    Applicants: SHARP KABUSHIKI KAISHA, SEKISUI CHEMICAL CO., LTD.
    Inventors: Yoshinori NAKANO, Satoshi MAYUMI, Kenichiro MIYASATO, Takashi YOSHIZAWA, Yutaka MIYAJIMA
  • Publication number: 20120070012
    Abstract: A noise reduction system for an automotive vehicle powered at least in part by an electric motor located separately from the passenger compartment. The system includes at least one sensor which produces an output signal having a frequency, amplitude and phase representative of noise generated by the electric motor. At least one speaker is positioned closely adjacent the electric motor. A speaker output controller receives the output from the sensor as an input signal and generates an output signal to the speaker so that the speaker produces an audible signal having substantially the same frequency and amplitude but inverted in phase relative to the output from the sensor.
    Type: Application
    Filed: September 20, 2010
    Publication date: March 22, 2012
    Applicant: Hitachi, Ltd
    Inventors: Takashi Yoshizawa, Harsha Badarinarayan, Donald J. McCune, Akira Inoue
  • Publication number: 20120006914
    Abstract: A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.
    Type: Application
    Filed: September 20, 2011
    Publication date: January 12, 2012
    Applicant: Hitachi, Ltd
    Inventors: Harsha Badarinarayan, Akira Inoue, Takashi Yoshizawa, Atsushi Hohkita, Hiroaki Saeki, Hiroshi Ono, Masahiro Soma, William Harvey, Steven J. Miller, Su-Wei Sung
  • Patent number: 8038178
    Abstract: A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: October 18, 2011
    Assignee: Hitachi, Ltd
    Inventors: Harsha Badarinarayan, Akira Inoue, Takashi Yoshizawa, Atsushi Hohkita, Hiroaki Saeki, Hiroshi Ono, Masahiro Soma, William Harvey, Steve Miller, Su-Wei Sung
  • Publication number: 20110217186
    Abstract: A high pressure fuel pump for use with a direct injection engine having a housing which defines a pump chamber. A port is formed in the housing which fluidly connects a fuel in the passageway with the pump chamber. An elongated valve is movably mounted within the housing between an open and a closed position. In its open position, the inlet passageway is fluidly connected with the pump chamber while, conversely, in the closed position the fuel valve blocks the fluid flow between the inlet passageway and the pump chamber. A circuit controls the deceleration of the valve to reduce pump noise.
    Type: Application
    Filed: March 5, 2010
    Publication date: September 8, 2011
    Applicant: Hitachi, Ltd
    Inventors: Takashi Yoshizawa, Donald J. McCune, Harsha Badarinarayan, Akira Inoue
  • Patent number: D1016848
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: March 5, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hitoshi Yoshizawa, Tsutomu Matsubara, Masato Hirai, Takashi Yamauchi