Patents by Inventor Keisuke Yoshida

Keisuke Yoshida 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: 20180372411
    Abstract: A scum removal device according to the present disclosure includes a snout, a discharge section, and a suction section. The discharge section is disposed on an extension line of a steel strip entry position on a hot-dip plating bath surface at one side in a steel strip width direction, and discharges a liquid metal for hot dipping. The suction section is disposed on the extension line on the hot-dip plating bath surface at another side in the steel strip width direction, and sucks in the liquid metal for hot dipping. The suction section is configured by a first suction portion and a second suction portion. The first suction portion and the second suction portion are disposed separated from each other at each side of the steel strip width direction extension line of the steel strip entry position on the hot-dip plating bath surface.
    Type: Application
    Filed: December 21, 2016
    Publication date: December 27, 2018
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Yusuke IRIE, Mikio KAWAMURA, Keisuke YOSHIDA
  • Patent number: 10146165
    Abstract: An image forming apparatus is operable in a first mode in which a control unit is in a rest state and a second mode in which electric power is supplied to the control unit. The image forming apparatus changes the mode of the operation to the second mode of an operation in response to change of detection of a detecting portion from presence of the sheet on a manual feeding tray to absence thereof during execution of the operation in the first mode with a pressing mechanism being in the second position, and then in response to receipt of input of a predetermined instruction about an image forming operation by a receiving portion in the second mode, the control unit controls the moving mechanism so that the pressing mechanism moves from the low pressure position to a nip-forming position.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: December 4, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventors: Keisuke Yoshida, Takeshi Fukuda
  • Publication number: 20180341209
    Abstract: An image forming apparatus is operable in a first mode in which a control unit is in a rest state and a second mode in which electric power is supplied to the control unit. The image forming apparatus changes the mode of the operation to the second mode of the operation in response to detection of putting of the sheet on the manual feeding tray during execution of the operation in the first mode with the pressing mechanism being in the second position, and then in response to receipt of input of a predetermined instruction about an image forming operation by a receiving portion in the second mode, the control unit controls the moving mechanism so that the pressing mechanism moves from the low pressure position to a nip-forming position.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 29, 2018
    Inventors: Takeshi Fukuda, Keisuke Yoshida
  • Patent number: 10120317
    Abstract: An image forming apparatus is operable in a first mode in which a control unit is in a rest state and a second mode in which electric power is supplied to the control unit. The image forming apparatus changes the mode of the operation to the second mode of the operation in response to detection of putting of the sheet on the manual feeding tray during execution of the operation in the first mode with the pressing mechanism being in the second position, and then in response to receipt of input of a predetermined instruction about an image forming operation by a receiving portion in the second mode, the control unit controls the moving mechanism so that the pressing mechanism moves from the low pressure position to a nip-forming position.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: November 6, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeshi Fukuda, Keisuke Yoshida
  • Patent number: 10096465
    Abstract: A substrate processing method includes applying a solution of a compound containing a metal oxide to a surface of a wafer to form a liquid film of the solution on the surface of the wafer, heating the liquid film at a first temperature lower than a crosslinking temperature of the compound, and irradiating the liquid film with energy rays to form a coating film containing the metal oxide on the surface, after heating the liquid film at the first temperature.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: October 9, 2018
    Assignee: TOKYO ELECTRON LIMITED
    Inventor: Keisuke Yoshida
  • Publication number: 20180164689
    Abstract: A thermal treatment apparatus that performs a thermal treatment on a metal-containing film formed on a substrate, includes: a treatment chamber that houses the substrate; a thermal treatment plate that is provided inside the treatment chamber and mounts the substrate thereon; and a moisture supply unit that supplies moisture to the metal-containing film, wherein at the time of the thermal treatment, moisture is supplied to the metal-containing film of the substrate on the thermal treatment plate and an atmosphere in the treatment chamber is exhausted from a central portion of the treatment chamber.
    Type: Application
    Filed: November 28, 2017
    Publication date: June 14, 2018
    Inventors: Yohei SANO, Shinichiro KAWAKAMI, Masashi ENOMOTO, Takahiro SHIOZAWA, Keisuke YOSHIDA, Tomoya ONITSUKA
  • Publication number: 20180139642
    Abstract: A congestion control device determines whether congestion occurs in a base station when a mobile terminal device connected to a mobile communication network communicates with a content delivery device through the base station. The congestion control device is installed in a proxy server device relaying communications between the base station and the content delivery device. The congestion control device includes a congestion condition table for registering congestion condition information, representing measurement results of communication received or transmitted by the mobile communication terminal through the base station. Upon acquiring the identification of the base station communicating with the mobile terminal device, the congestion control device reads the congestion condition information correlated to the identification of the base station from the congestion condition table, thus determining whether congestion occurs in the base station.
    Type: Application
    Filed: June 1, 2016
    Publication date: May 17, 2018
    Applicant: NEC Corporation
    Inventor: Keisuke YOSHIDA
  • Patent number: 9951844
    Abstract: A friction transmission belt has a belt body made of a rubber composition and wrapped around pulleys to transmit power. The belt includes a thermoplastic resin film provided to coat a pulley contact surface of the belt body, and a powder layer comprised of reduced friction coefficient powder particles provided on a surface side of the thermoplastic resin film. The powder layer includes powder particles buried in the thermoplastic resin film, powder particles carried and exposed on the surface of the thermoplastic resin film, and powder particles agglomerated and adhering to the powder particles carried and exposed on the surface of the thermoplastic resin film.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: April 24, 2018
    Assignee: Bando Chemical Industries, Ltd.
    Inventor: Keisuke Yoshida
  • Publication number: 20180101117
    Abstract: An image forming apparatus is operable in a first mode in which a control unit is in a rest state and a second mode in which electric power is supplied to the control unit. The image forming apparatus changes the mode of the operation to the second mode of an operation in response to change of detection of a detecting portion from presence of the sheet on a manual feeding tray to absence thereof during execution of the operation in the first mode with a pressing mechanism being in the second position, and then in response to receipt of input of a predetermined instruction about an image forming operation by a receiving portion in the second mode, the control unit controls the moving mechanism so that the pressing mechanism moves from the low pressure position to a nip-forming position.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 12, 2018
    Inventors: Keisuke Yoshida, Takeshi Fukuda
  • Publication number: 20180101116
    Abstract: An image forming apparatus is operable in a first mode in which a control unit is in a rest state and a second mode in which electric power is supplied to the control unit. The image forming apparatus changes the mode of the operation to the second mode of the operation in response to detection of putting of the sheet on the manual feeding tray during execution of the operation in the first mode with the pressing mechanism being in the second position, and then in response to receipt of input of a predetermined instruction about an image forming operation by a receiving portion in the second mode, the control unit controls the moving mechanism so that the pressing mechanism moves from the low pressure position to a nip-forming position.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 12, 2018
    Inventors: Takeshi Fukuda, Keisuke Yoshida
  • Patent number: 9923976
    Abstract: A control device includes: a memory; and a processor coupled to the memory and configured to: when detecting a new access from a communication device, based on session information including times of past accesses, compute a time period of a difference between a first time at which the new access is detected and a second time of a last access among the past accesses, and when the time period exceeds a given time interval, determine whether a session established with the communication device is valid for the new access in accordance with another time period over which the communication device is in locked state from the second time to the first time, the locked state not accepting an operation by a user.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: March 20, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Masafumi Kobayashi, Naruhito Takiguchi, Yasuhito Honda, Keisuke Yoshida, Kazushi Sasaki, Namiko Goto
  • Publication number: 20180001061
    Abstract: An introducer sheath is disclosed, which includes a tube body that is percutaneously inserted into a body lumen; and a hub that is connected to a proximal portion of the tube body. The tube body contains a polyvinylidene fluoride resin, a ratio of a thickness to an inner diameter of the tube body is 1/16 or lower, and a ration of a kink radius to an outer diameter of the tube body is 9.5 or lower.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Ryo OKAMURA, Tatsuya OUCHI, Keisuke YOSHIDA, Daisuke NAKASHIMA, Katsuaki SOMA
  • Patent number: 9822842
    Abstract: In order to allow a friction drive belt to have an effect of reducing slip noise produced between the belt and pulleys for a long period even when the belt gets wet with water or suffers from wearing out, a V-ribbed belt B as the friction drive belt includes a belt body 10 made of a rubber composition and configured to be wrapped around the pulleys to transmit power. The surfaces of V-shaped ribs 15 serving as a pulley contact-side surface of the belt body 10 are covered with a fabric layer 16 which is integrated with the surfaces of V-shaped ribs 15, and the fabric layer 16 retains powder 17 embedded between fibers of the fabric layer 16 and integrally stuck.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: November 21, 2017
    Assignee: BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Keisuke Yoshida, Sungjin Kim
  • Patent number: 9805961
    Abstract: In a transfer system, at least one of a plurality of process apparatuses is connected to a station as a connected process apparatus. A station control unit controls a transfer device provided in the station through a communication with a process apparatus control unit to load the processing object to the connected process apparatus from the station and to unload the processing object from the connected process apparatus to the station. The station control unit controls the transfer device to begin unloading of the processing object from the connected process apparatus to the station after receiving a signal indicative of a presence of the processing object to be unloaded from the process apparatus control unit.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: October 31, 2017
    Assignees: DENSO CORPORATION, MURATA MACHINERY, LTD.
    Inventors: Masaaki Kuroyanagi, Toshihiro Okumura, Keisuke Yoshida, Kenji Ota
  • Patent number: 9804555
    Abstract: A positioning member is configured to be fixed to a main assembly frame of an image forming apparatus and configured to position a fixing device. The positioning member includes a mounting portion, a first projected portion configured to be inserted into a first hole of the main assembly frame, a second projected portion configured to be inserted into a second hole of the main assembly frame, and a third projected portion configured to be inserted into a third hole of the main assembly frame. The third projected portion includes a snap-off facilitating portion that snaps off in order to permit movement of the positioning member relative to the main assembly frame.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: October 31, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Keisuke Yoshida, Takeshi Fukuda
  • Publication number: 20170294303
    Abstract: A substrate processing method includes applying a solution of a compound containing a metal oxide to a surface of a wafer to form a liquid film of the solution on the surface of the wafer, heating the liquid film at a first temperature lower than a crosslinking temperature of the compound, and irradiating the liquid film with energy rays to form a coating film containing the metal oxide on the surface, after heating the liquid film at the first temperature.
    Type: Application
    Filed: March 28, 2017
    Publication date: October 12, 2017
    Inventor: Keisuke YOSHIDA
  • Publication number: 20170253985
    Abstract: A surface-treated steel sheet for cans forming a coating of a compound containing chiefly Zr and containing F, the amount of Zr being 80 to 200 mg/m2 and the amount of F being not less than 12 mg/m2 in the coating on the surface that becomes the outer surface side of the can. The surface-treated steel sheet is capable of effectively preventing the resin coating from peeling on the outer surface side of the can at dented portions.
    Type: Application
    Filed: March 11, 2015
    Publication date: September 7, 2017
    Applicants: Toyo Seikan Co., Ltd., TOYO KOHAN CO., LTD.
    Inventors: Mitsuhide AIHARA, Wataru KUROKAWA, Munemitsu HIROTSU, Kunihiro YOSHIMURA, Satoko HARADA, Kousuke SASAKI, Masahiko MATSUKAWA, Miwa UCHIKAWA, Keisuke YOSHIDA
  • Patent number: 9715199
    Abstract: An image forming apparatus includes an apparatus main assembly having a door, a feeding unit including first and second rotatable members configured to form a nip for feeding a sheet and a moving mechanism configured to move the first rotatable member in a spacing direction relative to the second rotatable member, a power source provided in the apparatus main assembly, and a motor provided in the apparatus main assembly and configured to drive the moving mechanism. The feeding unit is detachably mountable to the apparatus main assembly upon opening of the door. An electric power supplying path is capable of supplying electric power from the power source to the motor via the feeding unit despite the door being in an open state.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: July 25, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Keisuke Yoshida, Takeshi Fukuda
  • Publication number: 20170047233
    Abstract: A substrate processing apparatus includes a placing table configured to hold a substrate having a processing target film, which is decomposed by irradiating an ultraviolet ray thereto under an oxygen-containing atmosphere; a processing chamber, configured to accommodate therein the substrate placed on the placing table, having therein the oxygen-containing atmosphere; and an ultraviolet ray irradiation device configured to irradiate the ultraviolet ray to the substrate within the processing chamber. Further, the placing table is provided with a surrounding member configured to surround the substrate placed on the placing table and restrict a gas introduction amount from an outside of the substrate toward above the substrate.
    Type: Application
    Filed: November 1, 2016
    Publication date: February 16, 2017
    Inventors: Masatoshi Kaneda, Yuzo Ohishi, Keisuke Yoshida
  • Patent number: 9514951
    Abstract: A substrate processing method can remove a part of a processing target film formed on a surface of a substrate W under a normal pressure atmosphere while suppressing an influence upon the substrate. A source material of the processing target film, which is decomposed by irradiating an ultraviolet ray thereto under an oxygen-containing atmosphere, is coated on the substrate W, and the processing target film is formed by heating the source material coated on the substrate W. Then, the substrate W having thereon the processing target film is placed within a processing chamber under the oxygen-containing atmosphere where a gas flow velocity is equal to or smaller than 10 cm/sec, and the part of the processing target film is removed by irradiating the ultraviolet ray to the substrate W.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: December 6, 2016
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Masatoshi Kaneda, Yuzo Ohishi, Keisuke Yoshida