Patents by Inventor Hideki Ishida

Hideki Ishida 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: 20220315741
    Abstract: A rubber composition in which a diene rubber containing hydroxyl groups and a polyrotaxane containing a hydrocarbon-modified cyclodextrin as cyclic molecules are urethane-crosslinked by an isocyanate that is a crosslinking agent.
    Type: Application
    Filed: March 8, 2022
    Publication date: October 6, 2022
    Inventors: Takanori NAKAI, Hideki TAMAI, Hiromitsu TAKEUCHI, Makoto ISHIDA, Hideyuki IMAI, Katsunari INOUE
  • Patent number: 11463041
    Abstract: A building material-integrated solar cell module (5) includes a solar cell panel (11), a cushioning member (13) disposed at a back side of the solar cell panel (11), a base plate (9) formed of an incombustible material and supporting the cushioning member (13), and a cable (35) drawn from the back side of the solar cell panel (11) and wired on a front side of the base plate (9).
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: October 4, 2022
    Assignee: KANEKA CORPORATION
    Inventors: Kensuke Ishida, Hideki Ooe, Takehiko Yoshioka, Yuki Fuji, Yasumasa Sano, Masashi Kirimura, Hiroyuki Yamaguchi
  • Publication number: 20220224595
    Abstract: An OLT includes a storage unit that stores management information indicating that a first address has been assigned to a client device that connects to an ONU as an operational system and an ONU as a standby system, a detection unit that detects occurrence of a failure to the ONU, a communication control unit that, connects to the ONU when the occurrence of the failure to the first slave station device is detected and controls communication performed by the client device so that the client device connects to the Internet via the ONU and the OLT, and a monitoring unit that monitors unauthorized use of the first address based on the management information both when the client device connects to the Internet via the ONU and the OLT and when the client device connects to the Internet via the ONU and the OLT.
    Type: Application
    Filed: May 23, 2019
    Publication date: July 14, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Makiko ISHIDA, Hideki SUEOKA
  • Patent number: 10642188
    Abstract: A toner case includes a case main body, a conveying member and a transmitting member. The case main body is configured to store a toner and has a discharge port for the toner. The conveying member is configured to rotate around a rotation axis extending along a rotation axis direction and to convey the toner in the case main body to the discharge port. The transmitting member is configured to transmit rotation to the conveying member. The conveying member is movable along the rotation axis direction with respect to the transmitting member between a coupling position where the conveying member is coupled to the transmitting member and a release position where a coupling of the conveying member to the transmitting member is released.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: May 5, 2020
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Hideki Ishida
  • Publication number: 20190302649
    Abstract: A toner case includes a case main body, a conveying member and a transmitting member. The case main body is configured to store a toner and has a discharge port for the toner. The conveying member is configured to rotate around a rotation axis extending along a rotation axis direction and to convey the toner in the case main body to the discharge port. The transmitting member is configured to transmit rotation to the conveying member. The conveying member is movable along the rotation axis direction with respect to the transmitting member between a coupling position where the conveying member is coupled to the transmitting member and a release position where a coupling of the conveying member to the transmitting member is released.
    Type: Application
    Filed: March 19, 2019
    Publication date: October 3, 2019
    Applicant: KYOCERA Document Solutions Inc.
    Inventor: Hideki ISHIDA
  • Patent number: 10394020
    Abstract: An image forming apparatus includes a light scanning device, a light detection unit, and a positional-deviation-amount calculation unit. The light detection unit includes a slit-shaped first light detection region and a slit-shaped second light detection region arranged to have mutually different angles with respect to a scanning direction of the light beam, and outputs a detection signal when the light beam passes through each of the light detection regions. The positional-deviation-amount calculation unit calculates a time period until when the light beam passes through the second light detection region from when the light beam has passed through the first light detection region for each scan of the light beam based on the detection signal output from the light detection unit, and calculates a variation characteristic of a positional deviation amount in a sub-scanning direction of the light beam associated with rotation of the polygon mirror.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: August 27, 2019
    Assignee: Kyocera Document Solutions Inc.
    Inventor: Hideki Ishida
  • Patent number: 10054889
    Abstract: An image forming apparatus includes a mirror position adjustment mechanism capable of adjusting a position of a return mirror. The return mirror is used in a state in which its position is adjusted such that a gravity center position of the return mirror is separated from a rotational axis of the return mirror by the mirror position adjustment mechanism in a sub-scanning direction.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: August 21, 2018
    Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Hideki Ishida, Kazuhisa Kondo, Eiji Tatsumi, Ikuko Uneme
  • Patent number: 9955031
    Abstract: A laser scanning device includes light source, deflection portion, image forming lens, a block position setting portion, and a light source control portion. The image forming lens condenses a light beam deflected by the deflection portion on a scanned surface, and causes the light beam to be scanned on the scanned surface in a scanning direction at an equal speed. The block position setting portion sets one or more block areas which each include a plurality of section areas sectioned from each other on the scanned surface in the scanning direction. The light source control portion controls the light source to irradiate the light beam to the plurality of section areas at a plurality of irradiation timings that are determined for each of the block areas. The block position setting portion shifts set positions of the block areas along the scanning direction for each scan of at least one line.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: April 24, 2018
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Hideki Ishida, Yuji Toyota
  • Patent number: 9917971
    Abstract: A laser scanning device includes a light source, a deflection portion, an image forming lens, and a light source control portion. The light source emits a light beam. The deflection portion causes the light beam emitted from the light source to scan a scanned surface by deflecting the light beam at a predetermined deflection angle. The image forming lens condenses the deflected light beam on the scanned surface, and causes the light beam to be scanned on the scanned surface in a scanning direction at an equal speed. The light source control portion controls the light source to irradiate the light beam to at least one section area among a plurality of section areas sectioned from each other in the scanning direction on the scanned surface, at a plurality of irradiation timings determined based on a position of the at least one section area in the scanning direction.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: March 13, 2018
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Hideki Ishida, Yuji Toyota, Hideji Mizutani
  • Publication number: 20180039215
    Abstract: An image forming apparatus includes a mirror position adjustment mechanism capable of adjusting a position of a return mirror. The return mirror is used in a state in which its position is adjusted such that a gravity center position of the return mirror is separated from a rotational axis of the return mirror by the mirror position adjustment mechanism in a sub-scanning direction.
    Type: Application
    Filed: August 1, 2017
    Publication date: February 8, 2018
    Inventors: Hideki ISHIDA, Kazuhisa KONDO, Eiji TATSUMI, Ikuko UNEME
  • Publication number: 20180031825
    Abstract: An image forming apparatus includes a light scanning device, a light detection unit, and a positional-deviation-amount calculation unit. The light detection unit includes a slit-shaped first light detection region and a slit-shaped second light detection region arranged to have mutually different angles with respect to a scanning direction of the light beam, and outputs a detection signal when the light beam passes through each of the light detection regions. The positional-deviation-amount calculation unit calculates a time period until when the light beam passes through the second light detection region from when the light beam has passed through the first light detection region for each scan of the light beam based on the detection signal output from the light detection unit, and calculates a variation characteristic of a positional deviation amount in a sub-scanning direction of the light beam associated with rotation of the polygon mirror.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 1, 2018
    Inventor: Hideki Ishida
  • Publication number: 20170118368
    Abstract: A laser scanning device includes light source, deflection portion, image forming lens, a block position setting portion, and a light source control portion. The image forming lens condenses a light beam deflected by the deflection portion on a scanned surface, and causes the light beam to be scanned on the scanned surface in a scanning direction at an equal speed. The block position setting portion sets one or more block areas which each include a plurality of section areas sectioned from each other on the scanned surface in the scanning direction. The light source control portion controls the light source to irradiate the light beam to the plurality of section areas at a plurality of irradiation timings that are determined for each of the block areas. The block position setting portion shifts set positions of the block areas along the scanning direction for each scan of at least one line.
    Type: Application
    Filed: October 21, 2016
    Publication date: April 27, 2017
    Inventors: Hideki Ishida, Yuji Toyota
  • Publication number: 20170118369
    Abstract: A laser scanning device includes a light source, a deflection portion, an image forming lens, and a light source control portion. The light source emits a light beam. The deflection portion causes the light beam emitted from the light source to scan a scanned surface by deflecting the light beam at a predetermined deflection angle. The image forming lens condenses the deflected light beam on the scanned surface, and causes the light beam to be scanned on the scanned surface in a scanning direction at an equal speed. The light source control portion controls the light source to irradiate the light beam to at least one section area among a plurality of section areas sectioned from each other in the scanning direction on the scanned surface, at a plurality of irradiation timings determined based on a position of the at least one section area in the scanning direction.
    Type: Application
    Filed: October 21, 2016
    Publication date: April 27, 2017
    Inventors: Hideki Ishida, Yuji Toyota, Hideji Mizutani
  • Patent number: 9052665
    Abstract: In an image forming apparatus, a high-density portion and a low-density portion are arranged close to each other such that a boundary between the high-density portion and the low-density portion intersects with the conveyance direction of a density detection patch. A controller compares, in the conveyance direction, temporal change in the density detection value at a boundary portion shifting from the high-density portion to the low-density portion, with temporal change in the density detection value at a boundary portion shifting from the low-density portion to the high-density portion, and sets a process condition based on a result of the comparison.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: June 9, 2015
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Hideki Ishida, Hiroki Tanaka
  • Publication number: 20150063849
    Abstract: In an image forming apparatus, a high-density portion and a low-density portion are arranged close to each other such that a boundary between the high-density portion and the low-density portion intersects with the conveyance direction of a density detection patch. A controller compares, in the conveyance direction, temporal change in the density detection value at a boundary portion shifting from the high-density portion to the low-density portion, with temporal change in the density detection value at a boundary portion shifting from the low-density portion to the high-density portion, and sets a process condition based on a result of the comparison.
    Type: Application
    Filed: August 19, 2014
    Publication date: March 5, 2015
    Inventors: Hideki Ishida, Hiroki Tanaka
  • Patent number: 8837115
    Abstract: An electrolytic capacitor includes an electrolytic capacitor element, anode terminals as a pair, and a conductive member. The capacitor element has an anode body formed by placing an anode foil and a cathode foil one above the other and by winding the anode and cathode foils, anode leads as a pair electrically connected to the anode foil, and a cathode lead electrically connected to the cathode foil. A dielectric layer is formed on a surface of the anode foil. A electrolyte layer is placed between the dielectric layer and the cathode foil. The anode terminals as a pair are each electrically connected to corresponding one of anode leads as a pair of the capacitor element. The conductive member electrically connects the anode terminals to each other outside the capacitor element.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: September 16, 2014
    Assignee: SANYO Electric Co., Ltd.
    Inventor: Hideki Ishida
  • Publication number: 20130321060
    Abstract: A drain or a source of a transistor which receives an input signal at a gate is connected to a back gate of the transistor. A voltage changing circuit portion changes voltage applied to the drain or the source in accordance with a change in potential level of the input signal so that a potential difference between the gate and the drain or the source is lower than or equal to breakdown voltage of the transistor.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 5, 2013
    Inventors: Junko NAKAMOTO, Hideki ISHIDA
  • Publication number: 20120243146
    Abstract: [Problem to be Solved] A problem to be solved is to provide an electrolytic capacitor capable of causing DC current of a large current amount to flow between anode terminals as a pair, and capable of guiding high-frequency noise from an anode to a cathode. [Means for Solving Problem] An electrolytic capacitor of the present invention includes an electrolytic capacitor element 1, anode terminals as a pair composed of flange portions 61 and 62 as a pair of a metal case 6, and a conductive member composed of a cylindrical part 60 of the metal case 6. The capacitor element 1 has an anode body 2 formed by placing an anode foil and a cathode foil one above the other and by winding the anode and cathode foils, anode leads 31 and 32 as a pair electrically connected to the anode foil, and a cathode lead 4 electrically connected to the cathode foil. A dielectric layer is formed on a surface of the anode foil. A solid electrolyte layer is placed between the dielectric layer and the cathode foil.
    Type: Application
    Filed: September 27, 2010
    Publication date: September 27, 2012
    Applicant: SANYO ELECTRIC CO., LTD.
    Inventor: Hideki Ishida
  • Patent number: 8274624
    Abstract: The present invention provides a liquid crystal panel that can provide a neutral display that is free from coloring in every direction. The liquid crystal panel includes a first polarizer 14a, a second polarizer 14b, and a liquid crystal cell 13. The first polarizer 14a is arranged on the visible side of the liquid crystal cell 13 and the second polarizer 14b is arranged on the backlight side of the liquid crystal cell 13. The liquid crystal panel further includes a first retardation layer 11 and a second retardation layer 12. A refractive index ellipsoid of the first retardation layer 11 has a relationship of nx=ny>nz, and a refractive index ellipsoid of the second retardation layer 12 has a relationship of nx>ny?nz. The first retardation layer 11 and the second retardation layer 12 are arranged between the liquid crystal cell 13 and the second polarizer 14b.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: September 25, 2012
    Assignee: Nitto Denko Corporation
    Inventors: Takeharu Kitagawa, Daisuke Hayashi, Hideki Ishida, Takeshi Nishibe, Nao Murakami
  • Publication number: 20120236470
    Abstract: An electrolytic capacitor comprises a wound body including a wound anode foil with a surface on which a dielectric layer is formed, a solid electrolyte layer formed on a surface of the dielectric layer, a cathode layer formed on a surface of the solid electrolyte layer over the outer circumference of the wound body, a plurality of anode leads electrically connected to the anode foil, and a plurality of cathode leads provided in one-to-one relationship with the anode leads and electrically connected to the cathode layer. The edge surface is a part of the surface of the wound body and crosses the winding axis of the wound body. Each of the cathode leads is electrically connected to an outer circumference of the cathode layer at a position near an anode lead corresponding to this cathode lead.
    Type: Application
    Filed: September 27, 2010
    Publication date: September 20, 2012
    Applicant: SANYO ELECTRIC CO., LTD.
    Inventor: Hideki Ishida