Patents by Inventor Shinichi Kawashima

Shinichi Kawashima 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: 9824538
    Abstract: A slot machine 1 executes the following processes of: (D1) receiving an input of betting of a game medium, (D2) reading, from a RAM 73, coin reels corresponding to the number of game media having been received in the process (D1) and setting the coin reels to be rearrangeable on the lower image display panel 141, (D3) as a game, randomly determining symbols and a coin 161 which are to be rearranged on the lower image display panel 141, (D4) executing an effect of scrolling the video reels 3 and the coin reels and visually changing the coin 161 during the scroll, and (D5) rearranging the symbols and the coin 161 determined in the process (D3) on the lower image display panel 141 and awarding a benefit or a special bonus based on a combination of the rearranged symbols and coin 161.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: November 21, 2017
    Assignees: UNIVERSAL ENTERTAINMENT CORPORATION, ARUZE GAMING AMERICA, INC.
    Inventors: Kenta Kitamura, Takeshi Narita, Bungo Matsumura, Shinichi Kawashima
  • Patent number: 9756516
    Abstract: According to an aspect of the invention, a communication apparatus that relays a plurality of image frame data, each of which includes at least one packet, between a host apparatus and a terminal apparatus, the communication apparatus includes a memory and processor coupled to the memory and configured to receive the plurality of image frame data transmitted at a transmission intervals from the host apparatus, measures a reception interval between the plurality of image frame data, and estimate, based on a difference value between the reception interval and the transmission interval, a reception time range within which packet loss occurs in the received plurality of image frame data.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: September 5, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Shinichi Kawashima, Norio Murakami
  • Publication number: 20160165648
    Abstract: A mobile communication system including: a base station apparatus; and a first and second terminal apparatuses configured to perform radio communication with the base station apparatus, wherein the first terminal apparatus includes: a first inter-terminal communication control unit configured to transmit and receive a data to and from the second terminal apparatus, and the second terminal apparatus includes: a memory; a second inter-terminal communication control unit configured to receive the data transmitted from the first terminal apparatus and store the data in the memory, and transmit a data transmitted from the base station apparatus to the first terminal apparatus; and a control unit configured to transmit to the base station apparatus the data transmitted from the first terminal apparatus and a data generated by the second terminal apparatus, and to receive the data transmitted from the base station apparatus and store in the memory.
    Type: Application
    Filed: February 17, 2016
    Publication date: June 9, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Shinichi KAWASHIMA, Norio MURAKAMI
  • Publication number: 20160156534
    Abstract: According to an aspect of the invention, a communication apparatus that relays a plurality of image frame data, each of which includes at least one packet, between a host apparatus and a terminal apparatus, the communication apparatus includes a memory and processor coupled to the memory and configured to receive the plurality of image frame data transmitted at a transmission intervals from the host apparatus, measures a reception interval between the plurality of image frame data, and estimate, based on a difference value between the reception interval and the transmission interval, a reception time range within which packet loss occurs in the received plurality of image frame data.
    Type: Application
    Filed: November 10, 2015
    Publication date: June 2, 2016
    Inventors: Shinichi KAWASHIMA, Norio MURAKAMI
  • Publication number: 20160042592
    Abstract: A slot machine 1 executes the following processes of: (D1) receiving an input of betting of a game medium, (D2) reading, from a RAM 73, coin reels corresponding to the number of game media having been received in the process (D1) and setting the coin reels to be rearrangeable on the lower image display panel 141, (D3) as a game, randomly determining symbols and a coin 161 which are to be rearranged on the lower image display panel 141, (D4) executing an effect of scrolling the video reels 3 and the coin reels and visually changing the coin 161 during the scroll, and (D5) rearranging the symbols and the coin 161 determined in the process (D3) on the lower image display panel 141 and awarding a benefit or a special bonus based on a combination of the rearranged symbols and coin 161.
    Type: Application
    Filed: August 7, 2015
    Publication date: February 11, 2016
    Inventors: Kenta KITAMURA, Takeshi Narita, Bungo Matsumura, Shinichi Kawashima
  • Publication number: 20160042609
    Abstract: A gaming machine in which an overall payout rate can be adjusted to be consistent even if a fixed jackpot value which is awarded when a predetermined condition is established is changed is provided. In a slot machine 1, a fixed jackpot value—feature random determination probability setting table is used. This table includes fixed jackpot values and feature random determination probabilities each of which defines a probability of shifting from a normal game to a feature game The feature random determination probabilities are associated with the respective fixed jackpot values so that the feature random determination probability decreases as the associated fixed jackpot value increases.
    Type: Application
    Filed: August 7, 2015
    Publication date: February 11, 2016
    Inventors: Kenta KITAMURA, Shinichi KAWASHIMA, Hiromoto YAMAUCHI, Bungo MATSUMURA
  • Patent number: 8570431
    Abstract: A mobile electronic device including: a camera unit configured to capture a subject image and generate an image signal; a display unit configured to receive the image signal and display a captured image based on the image signal; an acquisition unit configured to acquire detection area information as information about a focusable area that is an area excluding, from the captured image, areas regarded as unfocusable for the camera unit to focus on; a face detection unit configured to detect face-including regions, each of which including face image of the subject and existing in the focusable area from the image signal, based on the detection area information; and a display control unit configured to control the display unit to display face regions on the captured image based on the face-including regions detected by the face detection unit.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: October 29, 2013
    Assignee: Fujitsu Mobile Communications Limited
    Inventor: Shinichi Kawashima
  • Publication number: 20120308792
    Abstract: A red fluorescence conversion composition includes a color conversion material (A) which absorbs light in a blue region and emits light having a fluorescence emission maximum in yellow-orange regions; a color conversion material (B) which absorbs light in the yellow-orange regions and emits light having a fluorescence emission maximum in the red region; and a matrix resin (C) for dispersing the color conversion materials (A) and (B). The color conversion material (A) is a condensed polycyclic compound made of a 5-membered ring compound having a conjugated system, and a 6-membered ring compound having a conjugated system with the 5-membered ring compound. The 5-membered ring compound contains at least one kind of atom selected from a hetero atom, a selenium atom, and a boron atom. A red fluorescence conversion film is made of the composition.
    Type: Application
    Filed: October 28, 2010
    Publication date: December 6, 2012
    Applicants: SHARP CORPORATION, HARIMA CHEMICALS, INC.
    Inventors: Shinichi Kawashima, Takeshi Ishida, Shinichiro Isobe, Shuntaro Mataka
  • Patent number: 8166322
    Abstract: A portable terminal device includes a supplying unit for supplying, to a CPR, an operating frequency of a clock signal used to operate the CPU, a setting unit for setting one clock level out of a plurality of clock levels assigned with the operating frequency in accordance with an operating state of the CPU and changing an operating frequency stepwise at the clock levels to set the clock level of the operating frequency, a control unit for controlling the operating frequency supplied to the CPU at the clock levels based on settings made by the setting unit, and an input accepting unit for accepting a key input. If the input accepting unit accepts the key input, the setting unit sets the clock level to a predetermined level irrespective of an operating state of the CPU.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: April 24, 2012
    Assignee: Fujitsu Toshiba Mobile Communications Limited
    Inventors: Shinichi Kawashima, Go Hitaka, Hideharu Tateshima
  • Patent number: 7881659
    Abstract: A radio frequency repeater equipment in a radio communication system is disclosed. An indoor space exists under a radio base station of the radio communication system, and a mobile terminal in the indoor space performs radio communications with the radio base station via the radio frequency repeater equipment, the radio frequency repeater equipment includes: a first antenna for receiving a DOWN LINK signal from the radio base station; a first attenuator for attenuating an output of the first antenna; a second antenna for outputting an output of the first attenuator, and for receiving a signal from the mobile terminal; and a second attenuator for attenuating an output of the second antenna.
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: February 1, 2011
    Assignee: Fujitsu Limited
    Inventors: Akira Utakouji, Shinichi Kawashima, Mitsuhiro Ono, Kazutomo Tsuji, Toshinao Oba
  • Publication number: 20100194903
    Abstract: A mobile electronic device including: a camera unit configured to capture a subject image and generate an image signal; a display unit configured to receive the image signal and display a captured image based on the image signal; an acquisition unit configured to acquire detection area information as information about a focusable area that is an area excluding, from the captured image, areas regarded as unfocusable for the camera unit to focus on; a face detection unit configured to detect face-including regions, each of which including face image of the subject and existing in the focusable area from the image signal, based on the detection area information; and a display control unit configured to control the display unit to display face regions on the captured image based on the face-including regions detected by the face detection unit.
    Type: Application
    Filed: September 15, 2009
    Publication date: August 5, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Shinichi KAWASHIMA
  • Publication number: 20100037080
    Abstract: A portable terminal device includes a supplying unit for supplying, to a CPR, an operating frequency of a clock signal used to operate the CPU, a setting unit for setting one cock level out of a plurality of clock levels assigned with the operating frequency in accordance with an operating state of the CPU and changing an operating frequency stepwise at the clock levels to set the clock level of the operating frequency, a control unit for controlling the operating frequency supplied to the CPU at the clock levels based on settings made by the setting unit, and an input accepting unit for accepting a key input. If the input accepting unit accepts the key input, the setting unit sets the clock level to a predetermined level irrespective of an operating state of the CPU.
    Type: Application
    Filed: March 16, 2009
    Publication date: February 11, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Shinichi KAWASHIMA, Go HITAKA, Hideharu TATESHIMA
  • Patent number: 7239873
    Abstract: A terminal A which is an owner of contents transmits a request to share contents downloaded from a contents provider with terminals B and C to an Application Service Provider (ASP). The ASP obtains permission that a license can be shared from the contents provider, and notifies the terminal A of the information. The ASP calls the terminals B and C and provides the license for them.
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: July 3, 2007
    Assignee: Fujitsu Limited
    Inventors: Shinichi Kawashima, Norio Murakami
  • Publication number: 20060178162
    Abstract: A signal transmission system for transmitting an UP LINK signal received by an antenna shared by at least a first radio communication system and a second radio communication system to at least a radio base station of the first radio communication system is provided. In the signal transmission system, the first radio communication system is affected by a spurious signal of a radio communication system other than the first radio communication system, and the signal transmission system includes: a determination part for determining whether a signal level of a signal, included in the UP LINK signal, from at least the second radio communication system exceeds a permissible level; and a level adjustment part for adjusting a power level of the UP LINK signal so as to output an adjusted signal according to the determination result, and sending the adjusted signal to the radio base station.
    Type: Application
    Filed: June 24, 2005
    Publication date: August 10, 2006
    Inventors: Akira Utakouji, Shinichi Kawashima, Mitsuhiro Ono, Kazutomo Tsuji, Toshinao Oba
  • Publication number: 20060176857
    Abstract: A signal transmission system including an antenna that is used for transmitting and receiving and that is connected, via a transmission cable, to a radio base station of a radio communication system operating under a TDD scheme is disclosed. The signal transmission system includes: a detection part for detecting a synchronization pattern that is included in a DOWN LINK signal received from the radio base station via the transmission cable; and a part for determining timing for switching between transmitting and receiving for the antenna on the bases of the detection result.
    Type: Application
    Filed: June 24, 2005
    Publication date: August 10, 2006
    Inventors: Akira Utakouji, Shinichi Kawashima, Mitsuhiro Ono, Kazutomo Tsuji, Toshinao Oba
  • Publication number: 20060178106
    Abstract: A radio frequency repeater equipment in a radio communication system is disclosed. An indoor space exists under a radio base station of the radio communication system, and a mobile terminal in the indoor space performs radio communications with the radio base station via the radio frequency repeater equipment, the radio frequency repeater equipment includes: a first antenna for receiving a DOWN LINK signal from the radio base station; a first attenuator for attenuating an output of the first antenna; a second antenna for outputting an output of the first attenuator, and for receiving a signal from the mobile terminal; and a second attenuator for attenuating an output of the second antenna.
    Type: Application
    Filed: June 24, 2005
    Publication date: August 10, 2006
    Inventors: Akira Utakouji, Shinichi Kawashima, Mitsuhiro Ono, Kazutomo Tsuji, Toshinao Oba
  • Publication number: 20050239454
    Abstract: A terminal A which is an owner of contents transmits a request to share contents downloaded from a contents provider with terminals B and C to an ASP. The ASP obtains permission that a license can be shared from the contents provider, and notifies the terminal A of the information. The ASP calls the terminals B and C and provides the license for them.
    Type: Application
    Filed: June 23, 2005
    Publication date: October 27, 2005
    Inventors: Shinichi Kawashima, Norio Murakami
  • Publication number: 20050227692
    Abstract: A mobile information terminal communicates with a terminal of another party by utilizing a prescribed network from among a plurality of networks. During communication with the other party by utilizing a first network, another network or deterioration of reception conditions is detected. When another network or deterioration of reception conditions is detected, a server system automatically selects a network for continuing communication (i.e., an ASP makes the selection automatically) or presents recommended networks on a display unit of the mobile information terminal so that the network for continuing communication may be selected on the side of the mobile information terminal and reported to the server system (i.e., the user makes the selection). Communication is continued via the selected network under the control of the server system.
    Type: Application
    Filed: September 10, 2004
    Publication date: October 13, 2005
    Inventors: Shinichi Kawashima, Norio Murakami
  • Patent number: 6441720
    Abstract: A selective call radio receiver with an external connection function, includes a connection section, a normal message storage section, a transfer message storage section and a control section. The connection section is connected with an external unit. The normal message storage section stores normal messages and the transfer message storage section stores transfer messages. The control section classifies a reception message into the normal message and the transfer message based on a header data of the reception message to store in one of the normal message storage section and the transfer message storage section in accordance with the classification. Also, the control section transfers the transfer messages from the transfer message storage section to the external unit through the connection section in response to a transfer instruction.
    Type: Grant
    Filed: April 15, 1999
    Date of Patent: August 27, 2002
    Assignee: NEC Corporation
    Inventor: Shinichi Kawashima
  • Patent number: 6201959
    Abstract: A radio selective call receiver can improve use efficiency of memory by permitting arbitrary selection of sector length of a memory area depending upon a message length of a message transmitted. The receiver is provided with a radio signal receiving portion for receiving a radio signal, and a controller for comparing a selective call signal in the received radio signal with a call number assigned to the receiver and to take the received message corresponding to the received call signal when a matching is established. A storage portion stores the message received by the controller. Through the controller, a sector length is determined depending upon the message length of the received message. Then the received message is stored in the storage portion depending upon the determined sector length.
    Type: Grant
    Filed: August 20, 1997
    Date of Patent: March 13, 2001
    Assignee: NEC Corporation
    Inventor: Shinichi Kawashima