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).
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Publication number: 20240075623Abstract: 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: ApplicationFiled: August 29, 2023Publication date: March 7, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuka IWANAGA, Takashi Yamamoto, Takemitsu Mori, Masayoshi Tsuchinaga, Shintaro Yoshizawa
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Publication number: 20240075628Abstract: 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: ApplicationFiled: August 25, 2023Publication date: March 7, 2024Applicant: TOYOTA JIDOSHA KABUSHIK! KAISHAInventors: Yuka IWANAGA, Takashi YAMAMOTO, Takemitsu MORI, Masayoshi TSUCHINAGA, Shintaro YOSHIZAWA
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Publication number: 20240071337Abstract: 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: ApplicationFiled: February 4, 2021Publication date: February 29, 2024Applicant: IIX INC.Inventors: Makoto HATAKENAKA, Takashi SAKAMOTO, Hiroshi MURASE, Mitsuo HAGIWARA, Hideaki SUZUKI, Kazunori YOSHIZAWA
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Publication number: 20180231969Abstract: 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: ApplicationFiled: August 3, 2016Publication date: August 16, 2018Applicant: HITACHI POWER SOLUTIONS CO., LTD.Inventors: Toujirou NODA, Takashi YOSHIZAWA, Shouzou MIYABE
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Patent number: 9555770Abstract: 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: GrantFiled: March 7, 2014Date of Patent: January 31, 2017Assignees: Alpha Corporation, Nissan Motor Co., Ltd.Inventors: Toshikazu Kiso, Takashi Yoshizawa, Yoshio Watanuki
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Publication number: 20160052489Abstract: 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: ApplicationFiled: March 7, 2014Publication date: February 25, 2016Inventors: Toshikazu KISO, Takashi YOSHIZAWA, Yoshio WATANUKI
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Patent number: 8936839Abstract: 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: GrantFiled: January 18, 2012Date of Patent: January 20, 2015Assignees: Sharp Kabushiki Kaisha, Kyoritsu Chemical & Co., Ltd.Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Kenta Ishino, Eishi Katakami, Tsubasa Shiine
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Publication number: 20140335174Abstract: 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: ApplicationFiled: May 24, 2012Publication date: November 13, 2014Applicant: TAIHO PHARMACEUTICAL CO., LTD.Inventors: Takumi Okamoto, Takashi Yoshizawa, Yoshito Ohnishi
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Patent number: 8815406Abstract: 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: GrantFiled: June 14, 2011Date of Patent: August 26, 2014Assignees: Sharp Kabushiki Kaisha, Kyoritsu Chemical Co., Ltd.Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Mitsutoshi Naito, Eishi Katakami, Tsubasa Shiine
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Patent number: 8678779Abstract: 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: GrantFiled: March 5, 2010Date of Patent: March 25, 2014Assignee: Hitachi, Ltd.Inventors: Takashi Yoshizawa, Donald J. McCune, Harsha Badarinarayan, Akira Inoue
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Publication number: 20130302539Abstract: 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: ApplicationFiled: January 18, 2012Publication date: November 14, 2013Applicants: KYORITSU CHEMICAL & CO., LTD., SHARP KABUSHIKI KAISHAInventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Kenta Ishino, Eishi Katakami, Tsubasa Shiine
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Patent number: 8555858Abstract: 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: GrantFiled: September 20, 2011Date of Patent: October 15, 2013Assignee: Hitachi, LtdInventors: Harsha Badarinarayan, Akira Inoue, Takashi Yoshizawa, Atsushi Hohkita, Hiroaki Saeki, Hiroshi Ono, Masahiro Soma, William T. Harvey, Steven J. Miller, Su-Wei Sung
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Publication number: 20130095339Abstract: 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: ApplicationFiled: June 14, 2011Publication date: April 18, 2013Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Mitsutoshi Naito, Eishi Katakami, Tsubasa Shiine
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Publication number: 20120180557Abstract: 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: ApplicationFiled: January 13, 2011Publication date: July 19, 2012Applicants: SHARP KABUSHIKI KAISHA, SEKISUI CHEMICAL CO., LTD.Inventors: Yoshinori Nakano, Satoshi Mayumi, Kenichiro Miyasato, Takashi Yoshizawa, Yutaka Miyajima
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Publication number: 20120104673Abstract: 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: ApplicationFiled: November 3, 2010Publication date: May 3, 2012Applicants: SHARP KABUSHIKI KAISHA, SEKISUI CHEMICAL CO., LTD.Inventors: Yoshinori NAKANO, Satoshi MAYUMI, Kenichiro MIYASATO, Takashi YOSHIZAWA, Yutaka MIYAJIMA
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Publication number: 20120070012Abstract: 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: ApplicationFiled: September 20, 2010Publication date: March 22, 2012Applicant: Hitachi, LtdInventors: Takashi Yoshizawa, Harsha Badarinarayan, Donald J. McCune, Akira Inoue
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Publication number: 20120006914Abstract: 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: ApplicationFiled: September 20, 2011Publication date: January 12, 2012Applicant: Hitachi, LtdInventors: Harsha Badarinarayan, Akira Inoue, Takashi Yoshizawa, Atsushi Hohkita, Hiroaki Saeki, Hiroshi Ono, Masahiro Soma, William Harvey, Steven J. Miller, Su-Wei Sung
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Patent number: 8038178Abstract: 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: GrantFiled: March 31, 2009Date of Patent: October 18, 2011Assignee: Hitachi, LtdInventors: Harsha Badarinarayan, Akira Inoue, Takashi Yoshizawa, Atsushi Hohkita, Hiroaki Saeki, Hiroshi Ono, Masahiro Soma, William Harvey, Steve Miller, Su-Wei Sung
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Publication number: 20110217186Abstract: 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: ApplicationFiled: March 5, 2010Publication date: September 8, 2011Applicant: Hitachi, LtdInventors: Takashi Yoshizawa, Donald J. McCune, Harsha Badarinarayan, Akira Inoue
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Patent number: D1016848Type: GrantFiled: September 3, 2021Date of Patent: March 5, 2024Assignee: Mitsubishi Electric CorporationInventors: Hitoshi Yoshizawa, Tsutomu Matsubara, Masato Hirai, Takashi Yamauchi