Patents by Inventor Satoshi Hata

Satoshi Hata 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: 20240112407
    Abstract: One or more devices, systems, methods, and storage mediums for performing imaging and/or visualization and/or for performing lithotripsy are provided herein. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for ureteral, Gastro-intestinal, cardio, bronchial, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, ureteroscopes, endoscopes, and bronchoscopes. Techniques provided herein also improve image processing and efficiency and provide reliable imaging techniques that may be used for one or more applications, including, but not limited to, ureteroscopy and lithotripsy, while reducing mental and physical burden and improving ease of use.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 4, 2024
    Inventors: Fumitaro Masaki, Takahisa Kato, Nobuhiko Hata, Satoshi Kobayashi, Franklin King
  • Patent number: 7947381
    Abstract: The present invention provides parts of a rotation machine which effectively prevent particulates, such as silica, iron oxide, and other particles, contained in a gas to adhere to the rotating machines which work with the gases containing the particulates. An intermediated metal-plated film and a plated film containing fluorocarbon polymer particles provided on the intermediate metal-plated film are deposited on the surfaces of moving blades used in a steam turbine. The plated film containing the fluorocarbon polymer particles includes fluorocarbon polymer particles made of any of Ni-based metals and a plated matrix, and some of the fluorocarbon polymer particles are exposed at the surfaces of the plated matrix.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: May 24, 2011
    Assignees: Mitsubishi Heavy Industries, Ltd., Japan Kanigen Co. Ltd.
    Inventors: Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Satoshi Hata, Yuzo Tsurusaki, Osamu Isumi, Kazuhide Saito, Kenichi Nemoto, Yukiharu Suzuki
  • Patent number: 7922825
    Abstract: An object of the present invention is to effectively remove extraneous matter adhering to turbine blades without disassembling equipment. A turbine in accordance with the present invention is provided with a pressure gage for detecting the pressure in a steam chamber between a stator blade and a moving blade. In a casing on the upstream side of the stator blade in a duct, a nozzle connected to a high-pressure water generator via a valve is installed. Similarly, in the stator blade, an introduction pipe which is connected to the high-pressure water generator via a valve is provided. The introduction pipe is connected with a nozzle in which many injection ports capable of causing water to flow onto both surfaces of the profile of the stator blade are formed. When extraneous matter adheres to the turbine blades, a control unit detects a rise in pressure via the pressure gage, whereby the control unit opens the valves to remove extraneous matter by means of high-pressure water.
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: April 12, 2011
    Assignee: Mitsubishi Heavy Industries Compressor Corporation
    Inventor: Satoshi Hata
  • Patent number: 7705324
    Abstract: A sample holder according to the present invention is characterized in that the sample holder comprise a holder body, a sample retaining stage, a means capable for tilting the sample around an axis which is arranged in a direction perpendicular to a long side of the holder body, wherein the means has a mechanism capable for tilting the sample around the axis with no relation to the existence of a fulcrum retaining member at the said axis.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: April 27, 2010
    Inventors: Hiroya Miyazaki, Satoshi Hata
  • Publication number: 20090217949
    Abstract: An object of the present invention is to effectively remove extraneous matter adhering to turbine blades without disassembling equipment. A turbine in accordance with the present invention is provided with a pressure gage for detecting the pressure in a steam chamber between a stator blade and a moving blade. In a casing on the upstream side of the stator blade in a duct, a nozzle connected to a high-pressure water generator via a valve is installed. Similarly, in the stator blade, an introduction pipe which is connected to the high-pressure water generator via a valve is provided. The introduction pipe is connected with a nozzle in which many injection ports capable of causing water to flow onto both surfaces of the profile of the stator blade are formed. When extraneous matter adheres to the turbine blades, a control unit detects a rise in pressure via the pressure gage, whereby the control unit opens the valves to remove extraneous matter by means of high-pressure water.
    Type: Application
    Filed: May 5, 2009
    Publication date: September 3, 2009
    Inventor: Satoshi Hata
  • Patent number: 7410701
    Abstract: A coating layer is provided on a surface of the moving blades of a rotary machine. The coating layer includes a spray layer on the base material of the moving blades and a fluorocarbon resin layer on the spray layer. The spray layer is porous. The fluorocarbon resin layer is made of fluorocarbon resin. The fluorocarbon resin layer also contains an inorganic substance that is exposed on the surface of the fluorocarbon resin layer.
    Type: Grant
    Filed: February 9, 2006
    Date of Patent: August 12, 2008
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Satoshi Hata, Yuzo Tsurusaki, Osamu Isumi
  • Publication number: 20080167347
    Abstract: A CTGF expression inhibitor comprising a compound of the formula I: a pharmaceutically acceptable salt or solvate thereof as an active ingredient, (wherein Y is hydroxy or a group of the formula: —NH—SO2—Y? (wherein Y? is optionally substituted aryl or optionally substituted alkyl), and R1 to R9 are each independently hydrogen, halogen, optionally substituted alkyl, optionally substituted alkoxy or the like).
    Type: Application
    Filed: January 19, 2006
    Publication date: July 10, 2008
    Applicant: SHIONGI & CO., LTD.
    Inventors: Kaoru Seno, Toshihiro Shinosaki, Satoshi Hata, Isamu Yamada, Hiroki Sato, Mikayo Hayashi
  • Publication number: 20070063148
    Abstract: A sample holder according to the present invention is characterized in that the sample holder comprise a holder body, a sample retaining stage, a means capable for tilting the sample around an axis which is arranged in a direction perpendicular to a long side of the holder body, wherein the means has a mechanism capable for tilting the sample around the axis with no relation to the existence of a fulcrum retaining member at the said axis.
    Type: Application
    Filed: September 18, 2006
    Publication date: March 22, 2007
    Applicant: Hiroya Miyazaki
    Inventors: Hiroya Miyazaki, Satoshi Hata
  • Publication number: 20070054126
    Abstract: The present invention provides parts of a rotation machine, which effectively prevent particulates, such as silica, iron oxide, and other particles, contained in a gas to adhere, in the rotating machines, which treat with the gases containing the particulates. An intermediated metal-plated film 11 and the plated film 12 containing the fluorocarbon polymer particles provided on the intermediate metal-plated film 11 are deposited on the surfaces of moving blades 23 used in a steam turbine. The plated film 12 containing the fluorocarbon polymer particles includes fluorocarbon polymer particles 13P made of any of Ni-based metals and a plated matrix 13M, and some of the fluorocarbon polymer particles 13P are exposed from the surfaces of the plated matrix 13M.
    Type: Application
    Filed: February 24, 2006
    Publication date: March 8, 2007
    Inventors: Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Satoshi Hata, Yuzo Tsurusaki, Osamu Isumi, Kazuhide Saito, Kenichi Nemoto, Yukiharu Suzuki
  • Publication number: 20060228541
    Abstract: A coating layer is provided on a surface of the moving blades of a rotary machine. The coating layer includes a spray layer that rests on the base material of the moving blades, and a fluorocarbon resin layer that rests on the spray layer. The spray layer is porous. The fluorocarbon resin layer is made of fluorocarbon resin. The fluorocarbon resin contains an inorganic substance that is exposed on the surface of the fluorocarbon resin.
    Type: Application
    Filed: February 9, 2006
    Publication date: October 12, 2006
    Inventors: Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Satoshi Hata, Yuzo Tsurusaki, Osamu Isumi
  • Publication number: 20040055626
    Abstract: An object of the present invention is to effectively remove extraneous matter adhering to turbine blades without disassembling equipment. A turbine in accordance with the present invention is provided with a pressure gage for detecting the pressure in a steam chamber between a stator blade and a moving blade. In a casing on the upstream side of the stator blade in a duct, a nozzle connected to a high-pressure water generator via a valve is installed. Similarly, in the stator blade, an introduction pipe which is connected to the high-pressure water generator via a valve is provided. The introduction pipe is connected with a nozzle in which many injection ports capable of causing water to flow onto both surfaces of the profile of the stator blade are formed. When extraneous matter adheres to the turbine blades, a control unit detects a rise in pressure via the pressure gage, whereby the control unit opens the valves to remove extraneous matter by means of high-pressure water.
    Type: Application
    Filed: August 1, 2003
    Publication date: March 25, 2004
    Applicant: Mitsubishi Heavy Industries, Ltd.
    Inventor: Satoshi Hata
  • Patent number: 6480616
    Abstract: Predetermined multiple points of the front passenger seat and its periphery are irradiated with spot beams, caught with a camera, and distances are measured based on the irradiation position of the spot beams. Conversely, the characteristics for each status of use of the seat such as the shapes of the contour of the seat or the contour of a child seat are detected from the picture information caught with the camera. The status of use of the seat is decided based the characteristics for each status of use and the distance information that was previously measured. Based on this decision, the operation of a passive safety device such as an air bag device is controlled.
    Type: Grant
    Filed: September 8, 1998
    Date of Patent: November 12, 2002
    Assignees: Toyota Jidosha Kabushiki Kaisha, Mitsubishi Denki Kabushiki Kaisha
    Inventors: Satoshi Hata, Jiro Nakano, Hiroshi Uenaka, Kazuo Kyuma, Jun Ohta, Masaya Oita
  • Patent number: 5518321
    Abstract: A tilting pad type bearing device prevents the temperature elevation of the tilting pads, and heat sticking, and generation of unstable vibration concomitant with temperature elevation, and effectively utilizes lubricant oil to ensure a stable high performance. The tilting pad type bearing device is used for supporting a shaft through a plurality of tilting pads (2a to 2e) angularly movably supported at pins (3a to 3e) fixed to an inner circumference of a housing. An outer circumferential surface of each of the tilting pads (2a to 2e) and/or an inner circumferential surface of said housing (6) confronting the outer circumferential surface has a plurality of grooves (14a, 14b) in the circumferential direction, and a plurality of small diameter orifices (11a, 11b) for jetting lubricant oil directly to the grooves or the outer circumferential surface are arranged in said housing (6) or in oil supply pieces (4a to 4c) disposed between the adjacent tilting pads (2a to 2 e) in the circumferential direction.
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: May 21, 1996
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventor: Satoshi Hata