Patents by Inventor Kazuhiro Kosugi

Kazuhiro Kosugi 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).

  • Patent number: 10021348
    Abstract: A conferencing system configured to make it easy to switch video data to be displayed on a shared display device. Multiple client devices are connected to a switching device directly or via a network. The output of the switching device is connected to a shared display device. Each client device outputs, to the switching device, video data used for a presentation. The switching device registers, in a queue, the order of displaying received video data on the shared display device. The registered order can be the order of receiving video data at the switching device. The content of the queue and the allocated time of each presenter can be displayed on the shared display device. The switching device switches video data to be displayed on the shared display device at a predetermined timing according to the order of the queue.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: July 10, 2018
    Assignee: LENOVO (SINGAPORE) PTE. LTD.
    Inventors: Takumi Imai, Kazuhiro Kosugi, Daisaku Morita, Nozomi Mandokoro
  • Publication number: 20180113550
    Abstract: An apparatus for transferring objects between multiple display units includes a processor of an information handling device and a memory that stores code executable by the processor. The code is executable by the processor to detect a screen object and/or a pointing input mechanism selecting the screen object being moved to a predetermined region of a first display unit and, in response to the detection, display at least part of the screen object on a second display unit.
    Type: Application
    Filed: October 26, 2017
    Publication date: April 26, 2018
    Inventors: Kazuhiro Kosugi, Hiroki Oda
  • Publication number: 20180018005
    Abstract: A user detection apparatus includes a processor for an information handling device and a memory that stores code executable by the processor. The code is executable by the processor to detect a user in a user space that is proximate to the information handling device in response to an airflow being detected in the user space and, in response to detecting the user, resume or begin operations in the information handling device.
    Type: Application
    Filed: July 11, 2017
    Publication date: January 18, 2018
    Inventors: Kazuhiro Kosugi, Yuhsaku Sugai, Noritoshi Yoshiyama
  • Publication number: 20170337895
    Abstract: A method, apparatus and computer program product are disclosed. The method includes detecting ambient light around an electronic device, determining whether a user is present based on the ambient light, and controlling an operation of the electronic device. The apparatus includes a component that consumes electric power, a light sensor that detects ambient light, a frequency analyzing unit that specifies a frequency component, and a control unit that determines whether a user is present and controls an operation of the component. The computer program product includes code to perform detecting ambient light around an electronic device, determining whether a user is present based on the ambient light, and controlling an operation of the electronic device.
    Type: Application
    Filed: May 18, 2017
    Publication date: November 23, 2017
    Inventors: Kazuhiro Kosugi, Takuroh Kamimura, Hiroki Oda, Atsushi Ohyama, Yuhsaku Sugai, Hideshi Tsukamoto, Hiroyuki Uchida
  • Patent number: 9679596
    Abstract: A portable computing device prevents a magnetic disk unit protecting function from impairing usability for a user when the processor is used as a tablet PC. The portable computing device includes a magnetic disk unit, a magnetic disk unit protecting section operable when predicting an occurrence of an impact to carry out a magnetic disk unit protecting function for retracting a head of the magnetic disk unit, and a detecting section that detects whether a user is holding the portable computing device or not, and responsive to detecting that the user is holding the portable computing device, temporarily deactivating the magnetic disk unit protecting function.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: June 13, 2017
    Assignee: Lenovo (Singapore) PTE. LTD.
    Inventors: Kazuhiro Kosugi, Takashi Yomo, Mamoru Okada, Tomoaki Kosugi
  • Patent number: 9485669
    Abstract: A wireless terminal accesses an access point using a shorter range wireless communication method. The access point performs communication with a wide-area radio communication network using a longer range wireless communication method, and may include a determination unit that determines whether a connected access point is a mobile access point or not; an acquisition unit that, when the determination unit determines that the connected access point is a mobile access point, acquires a radio-wave condition of communication with the wide-area radio communication network using the longer range communication method from the connected access point; and a display unit that displays the radio-wave condition acquired by the acquisition unit on a screen.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: November 1, 2016
    Assignee: Lenovo (Singapore) PTE. LTD.
    Inventor: Kazuhiro Kosugi
  • Patent number: 9430019
    Abstract: A power state controlling method is provided that balances quick resumption with reduction of power consumption. An upper limit value Pih and a lower limit value Pil of a power idle state are set for the magnitude of power consumption of a system. The power consumption of the system in a power-on state is calculated. The system changes over to a suspended state when a predetermined time elapses after the system changes over to the power idle state with the lowering of the power consumption.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: August 30, 2016
    Assignee: Lenovo (Singapore) PTE. LTD.
    Inventors: Takumi Imai, Kazuhiro Kosugi, Yoshikage Ochi
  • Publication number: 20150092297
    Abstract: A portable computing device prevents a magnetic disk unit protecting function from impairing usability for a user when the processor is used as a tablet PC. The portable computing device includes a magnetic disk unit, a magnetic disk unit protecting section operable when predicting an occurrence of an impact to carry out a magnetic disk unit protecting function for retracting a head of the magnetic disk unit, and a detecting section that detects whether a user is holding the portable computing device or not, and responsive to detecting that the user is holding the portable computing device, temporarily deactivating the magnetic disk unit protecting function.
    Type: Application
    Filed: September 29, 2014
    Publication date: April 2, 2015
    Inventors: Kazuhiro Kosugi, Takashi Yomo, Mamoru Okada, Tomoaki Kosugi
  • Publication number: 20140226512
    Abstract: A wireless terminal accesses an access point using a shorter range wireless communication method. The access point performs communication with a wide-area radio communication network using a longer range wireless communication method, and may include a determination unit that determines whether a connected access point is a mobile access point or not; an acquisition unit that, when the determination unit determines that the connected access point is a mobile access point, acquires a radio-wave condition of communication with the wide-area radio communication network using the longer range communication method from the connected access point; and a display unit that displays the radio-wave condition acquired by the acquisition unit on a screen.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 14, 2014
    Applicant: LENOVO (Singapore) PTE, LTD.
    Inventor: Kazuhiro Kosugi
  • Publication number: 20140201551
    Abstract: A power state controlling method is provided that balances quick resumption with reduction of power consumption. An upper limit value Pih and a lower limit value Pil of a power idle state are set for the magnitude of power consumption of a system. The power consumption of the system in a power-on state is calculated. The system changes over to a suspended state when a predetermined time elapses after the system changes over to the power idle state with the lowering of the power consumption.
    Type: Application
    Filed: January 7, 2014
    Publication date: July 17, 2014
    Applicant: LENOVO (SINGAPORE) PTE, LTD.
    Inventors: Takumi Imai, Kazuhiro Kosugi, Yoshikage Ochi
  • Patent number: 8776735
    Abstract: An intake-side space around intake ports and an exhaust-side lower space around exhaust ports are provided in a main cooling jacket portion. These spaces are connected to each other. In a sub cooling jacket portion, an exhaust-side upper space is provided at a level above the exhaust-side lower space. The main cooling jacket portion and the sub cooling jacket portion are connected to each other via a cylindrical-hole connecting passage extending vertically and separate from each other vertically via a wall portion in another area than the connecting passage. Accordingly, a cooling device of an engine which can restrain the exhaust gas from being cooled too much improperly is provided.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: July 15, 2014
    Assignee: Mazda Corporation
    Inventors: Kazuhiro Kosugi, Yasushi Nakahara, Daijirou Ishimoto, Minori Fujino, Kazuhiro Okino
  • Publication number: 20110315098
    Abstract: An intake-side space around intake ports and an exhaust-side lower space around exhaust ports are provided in a main cooling jacket portion. These spaces are connected to each other. In a sub cooling jacket portion, an exhaust-side upper space is provided at a level above the exhaust-side lower space. The main cooling jacket portion and the sub cooling jacket portion are connected to each other via a cylindrical-hole connecting passage extending vertically and separate from each other vertically via a wall portion in another area than the connecting passage. Accordingly, a cooling device of an engine which can restrain the exhaust gas from being cooled too much improperly is provided.
    Type: Application
    Filed: June 22, 2011
    Publication date: December 29, 2011
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Kazuhiro KOSUGI, Yasushi NAKAHARA, Daijirou ISHIMOTO, Minori FUJINO, Kazuhiro OKINO
  • Patent number: 7455896
    Abstract: A carrier tape body having an embossed tape continuously having pockets which contain an electronic component sealed with a cover tape, where the cover tape has a peeling static electrification amount of from ?9 to +9 nC when the cover tape has a surface resistivity of at least 1011 ?, and where the cover tape has a peeling static electrification amount of from ?3 to +3 nC when the cover tape has a surface resistivity of less than 1011 ?.
    Type: Grant
    Filed: May 27, 2002
    Date of Patent: November 25, 2008
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Tetsuo Fujimura, Takeshi Miyakawa, Mikio Shimizu, Satoshi Yokoyama, Masanori Higano, Masanori Ishii, Kazuhiro Kosugi, Takashi Tomizawa
  • Patent number: 7341793
    Abstract: A heat-sealing film having a haze of not more than 30% and having a sealant layer made of a resin composition which comprises from 50 to 100 wt % of the total of the following components (a) to (c): (a) from 5 to 50 wt % of a block copolymer of from 50 to 95 wt % of a styrene-type hydrocarbon and from 5 to 50 wt % of a conjugated diene-type hydrocarbon, (b) from 5 to 50 wt % of an ethylene/?-olefin random copolymer, and (c) from 5 to 70 wt % of a block copolymer of from 10 to 50 wt % of a styrene-type hydrocarbon and from 50 to 90 wt % of a conjugated diene-type hydrocarbon, and (d) from 0 to 50 wt % of an impact-resistant polystyrene.
    Type: Grant
    Filed: May 3, 2005
    Date of Patent: March 11, 2008
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Masanori Ishii, Masanori Higano, Kazuhiro Kosugi, Mikio Shimizu
  • Patent number: 6960390
    Abstract: An electroconductive sheet comprising a substrate layer of a thermoplastic resin comprising an acrylonitrile-butadiene-styrene copolymer type resin and/or a polystyrene type resin and having laminated on at least one side of the substrate layer, a surface layer of an electroconductive resin composition comprising a polycarbonate type resin and from 5 to 50 wt % of carbon black.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: November 1, 2005
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Kazuhiro Kosugi, Takeshi Miyakawa, Masanori Higano, Mikio Shimizu
  • Publication number: 20050192404
    Abstract: A heat-sealing film having a haze of not more than 30% and having a sealant layer made of a resin composition which comprises from 50 to 100 wt % of the total of the following components (a) to (c): (a) from 5 to 50 wt % of a block copolymer of from 50 to 95 wt % of a styrene-type hydrocarbon and from 5 to 50 wt % of a conjugated diene-type hydrocarbon, (b) from 5 to 50 wt % of an ethylene/?-olefin random copolymer, and (c) from 5 to 70 wt % of a block copolymer of from 10 to 50 wt % of a styrene-type hydrocarbon and from 50 to 90 wt % of a conjugated diene-type hydrocarbon, and (d) from 0 to 50 wt % of an impact-resistant polystyrene.
    Type: Application
    Filed: May 3, 2005
    Publication date: September 1, 2005
    Applicant: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Masanori Ishii, Masanori Higano, Kazuhiro Kosugi, Mikio Shimizu
  • Patent number: 6902795
    Abstract: A heat-stealing film having a baze of not more than 30% and having a sealant layer made of a resin composition which comprises from 50 to 100 wt % of the total of the following components (a) to (c); (a) from 5 to 50 wt % of a block copolymer of from 50 to 95 wt % of a styrene-type hydrocarbon and from 5 to 50 wt % of a conjugated diene-type hydrocarbon, (b) from 5 to 50 wt % of an ethylene/?-olefin random copolymer, and (c) from 5 to 70 wt % of a block copolymer of from 10 to 50 wt % of a styrene-type hydrocarbon and from 50 to 90 wt % of a conjugated diene-type hydrocarbon, and (d) from 0 to 50 wt % of and impact-resistant polystyrene.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: June 7, 2005
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Masanori Ishii, Masanori Higano, Kazuhiro Kosugi, Mikio Shimizu
  • Patent number: 6772672
    Abstract: An actuator holding structure for a vehicle has: a first retainer attached to the housing; a second retainer attached to the piston rod; and, a plurality of protruded engaging portions formed on the outer peripheral surface of the housing, wherein the piston rod is held in the retracted condition while the first retainer and the second retainer are engaging together, and when the first retainer is released from engaging with the second retainer, and the piston rod is allowed to be extended and retracted, wherein the first retainer includes a first lateral belt for peripherally holding a part of the housing by engaging with the protruded engaging portions while the first retainer and the second retainer are engaging together, and a second lateral belt for peripherally holding the other part of the housing opposite to the first lateral belt so as to be latched and unlatched.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: August 10, 2004
    Assignees: Nissin Kogyo Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Kazuhiro Kosugi, Shinji Oka, Toru Ishino
  • Patent number: 6759130
    Abstract: An electroconductive sheet comprising a substrate layer of a thermoplastic resin comprising an acrylonitrile-butadiene-styrene copolymer type resin and/or a polystyrene type resin and having laminated on at least one side of the substrate layer, a surface layer of an electroconductive resin composition comprising a polycarbonate type resin and from 5 to 50 wt % of carbon black.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: July 6, 2004
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Kazuhiro Kosugi, Takeshi Miyakawa, Masanori Higano, Mikio Shimizu
  • Publication number: 20040048071
    Abstract: An electroconductive sheet comprising a substrate layer of a thermoplastic resin comprising an acrylonitrile-butadiene-styrene copolymer type resin and/or a polystyrene type resin and having laminated on at least one side of the substrate layer, a surface layer of an electroconductive resin composition comprising a polycarbonate type resin and from 5 to 50 wt % of carbon black.
    Type: Application
    Filed: August 7, 2003
    Publication date: March 11, 2004
    Applicant: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Kazuhiro Kosugi, Takeshi Miyakawa, Masanori Higano, Mikio Shimizu