Patents by Inventor Yosuke Hayashi

Yosuke Hayashi 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: 20130053229
    Abstract: The object of the present invention is to provide a conductive roll having high resistance to permanent set and high resistance to adhesion. The conductive roll 1 has a rubber elastic portion formed of a rubber material including a carbon-carbon double bond and exhibiting electric conductivity. The surface of the rubber elastic portion is exposed as the surface of the roll. An organic group including one or more groups selected from silicone groups and fluorine-containing groups is bonded through an isocyanuric acid skeleton to the surface of the rubber elastic portion. The organic group may be a group derived from an organic compound including one or more groups selected from silicone groups and fluorine-containing groups and having a carbon-carbon double bond.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 28, 2013
    Applicant: TOKAI RUBBER INDUSTRIES, LTD.
    Inventors: Shinkichi Kashihara, Satoshi Tatsumi, Minobu Iinuma, Yosuke Hayashi, Koji Morihara
  • Publication number: 20120318099
    Abstract: A drive unit for a hybrid vehicle includes an engine mounted on a front portion of a vehicle, a motor mounted on the front portion of the vehicle, a transmission mounted on a rear portion of the vehicle, an auxiliary transmission connected to an output shaft of the engine and to an output shaft of the motor, and a connecting shaft connecting an output shaft of the auxiliary transmission to the transmission, wherein the motor is arranged to be closer to a rear portion of the auxiliary transmission than to a front portion of the auxiliary transmission in a front/rear direction of the vehicle and to be below the connecting shaft.
    Type: Application
    Filed: June 15, 2012
    Publication date: December 20, 2012
    Inventors: Yosuke HAYASHI, Kan Sasaki, Takeharu Koide, Akemi Okawa
  • Patent number: 8195214
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: June 5, 2012
    Assignee: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Patent number: 7853278
    Abstract: Time required before PoC communication starts, in the case where a communication channel on the destination side has not been established, is shortened, and convenience of users is enhanced. A request for establishing a communication channel used for PoC communication is sent from a terminal TA. Immediately after receiving this request, call processing for establishing a communication channel to a terminal TC other than the terminal TA is started. In parallel with this call processing, processing after sending a response to the request is performed. Thereby, response to a communication channel connection request, SIP Registration processing and Invitation processing on the originating side and the processing on the destination side are performed in parallel, so that connection time can be shortened, and PoC communication can be started early.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: December 14, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Yosuke Hayashi, Mutsumaru Miki, Naomasa Yoshida
  • Patent number: 7774026
    Abstract: Such regulation control that the processing load on the network side is low and, furthermore, particular services are not regulated is realized. A regulation table is stored in a mobile communication terminal 1. When regulation level information is indicated by a maintenance device 4, transmission regulation control for regulating transmission operation is performed based on the content of the regulation table. In this case, it is possible to regulate particular services which use packet communication, while it is also possible to avoid regulating particular services. Since the maintenance device 4 only indicates regulation level information indicating which part in the regulation table should be used and does not indicate the content of regulation, the processing load on the network side is low.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: August 10, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Yosuke Hayashi, Naomasa Yoshida
  • Publication number: 20100151896
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Application
    Filed: December 9, 2009
    Publication date: June 17, 2010
    Applicant: NTT DoCoMo, Inc.
    Inventors: Naomasa YOSHIDA, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Patent number: 7711380
    Abstract: Subject to user's setting in PoC group communication, the user address of that user is set to non notification against other users. In case of starting PoC group communication, a PoC subscriber selects non notification subjects and transmits a PoC session commencement request. At that time, the caller sets his own address and/or address/addresses of all or a part of users to non notification. On a user designated as a non notification subject due to the caller's setting, PoC terminal apparatuses in receipt of a PoC session commencement request or PoC communication service controlling apparatuses undergo non notification setting processing. On a called party not selected as non notification subject users, if he/she sets his/her own user address to non notification in advance, likewise non notification processing is implemented. Even after a PoC session is established, each user can set his/her own user address to non notification and non notification service complying with user's intention is providable.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: May 4, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Atsushi Shimokawa, Naomasa Yoshida, Atsushi Sato, Yosuke Hayashi
  • Patent number: 7697949
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: April 13, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Publication number: 20070019572
    Abstract: Radio resources for maintaining a communication channel can be used efficiently by synchronously controlling a communication channel establishment process and a Registration process by SIP. If a SIP server 1A obtains a request message by SIP from a calling terminal device in a state in which a communication channel has not been established and a state in which a SIP transaction has not been established (step SO), a short message for prompting communication channel establishment and a Registration process is sent to a called terminal device 2B (steps S8 to S11). Then, a process for establishing a communication channel is performed (steps S17 and S18), and a process for establishing a SIP transaction is performed after the communication channel establishment process is performed (steps S19 and S20).
    Type: Application
    Filed: June 28, 2006
    Publication date: January 25, 2007
    Applicant: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Katsunobu Otsuki
  • Publication number: 20070002735
    Abstract: Such regulation control that the processing load on the network side is low and, furthermore, particular services are not regulated is realized. A regulation table is stored in a mobile communication terminal 1. When regulation level information is indicated by a maintenance device 4, transmission regulation control for regulating transmission operation is performed based on the content of the regulation table. In this case, it is possible to regulate particular services which use packet communication, while it is also possible to avoid regulating particular services. Since the maintenance device 4 only indicates regulation level information indicating which part in the regulation table should be used and does not indicate the content of regulation, the processing load on the network side is low.
    Type: Application
    Filed: May 30, 2006
    Publication date: January 4, 2007
    Inventors: Yosuke Hayashi, Naomasa Yoshida
  • Publication number: 20060281481
    Abstract: Time required before PoC communication starts, in the case where a communication channel on the destination side has not been established, is shortened, and convenience of users is enhanced. A request for establishing a communication channel used for PoC communication is sent from a terminal TA. Immediately after receiving this request, call processing for establishing a communication channel to a terminal TC other than the terminal TA is started. In parallel with this call processing, processing after sending a response to the request is performed. Thereby, response to a communication channel connection request, SIP Registration processing and Invitation processing on the originating side and the processing on the destination side are performed in parallel, so that connection time can be shortened, and PoC communication can be started early.
    Type: Application
    Filed: May 23, 2006
    Publication date: December 14, 2006
    Applicant: NTT DoCoMo, Inc.
    Inventors: Yosuke Hayashi, Mutsumaru Miki, Naomasa Yoshida
  • Publication number: 20060281482
    Abstract: A floor can be fairly acquired in a PoC communication. In the PoC server which controls a floor in a PoC communication, a floor is put in an idle state in a PoC communication after a session establishing process required in the PoC communication. The information about the floor idle state is notified to terminals TA and TC which perform the PoC communication. When the PoC communication is initiated, the idle state of the floor is simultaneously noticed to both calling and called users, thereby realizing fair acquisition of a floor.
    Type: Application
    Filed: June 13, 2006
    Publication date: December 14, 2006
    Applicant: NTT DoCoMo, Inc.
    Inventors: Naomasa Yoshida, Yosuke Hayashi, Atsushi Sato, Koji Sato
  • Publication number: 20060234692
    Abstract: Subject to user's setting in PoC group communication, the user address of that user is set to non notification against other users. In case of starting PoC group communication, a PoC subscriber selects non notification subjects and transmits a PoC session commencement request. At that time, the caller sets his own address and/or address/addresses of all or a part of users to non notification. On a user designated as a non notification subject due to the caller's setting, PoC terminal apparatuses in receipt of a PoC session commencement request or PoC communication service controlling apparatuses undergo non notification setting processing. On a called party not selected as non notification subject users, if he/she sets his/her own user address to non notification in advance, likewise non notification processing is implemented. Even after a PoC session is established, each user can set his/her own user address to non notification and non notification service complying with user's intention is providable.
    Type: Application
    Filed: March 10, 2006
    Publication date: October 19, 2006
    Applicant: NTT DoCoMo, Inc.
    Inventors: Atsushi Shimokawa, Naomasa Yoshida, Atsushi Sato, Yosuke Hayashi