Patents by Inventor Toru Akazawa

Toru Akazawa 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: 8787586
    Abstract: A controller device is provided whereby players can experience realistic sounds. The controller device is connected to the main body of an information processing apparatus, wherein the controller device comprises a first speaker for emitting a sound signal in a low frequency range, and a second speaker for emitting a sound signal in a frequency range that is higher in comparison with the first speaker.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: July 22, 2014
    Assignees: Sony Corporation, Sony Computer Entertainment Inc.
    Inventors: Koji Hamada, Toru Akazawa
  • Publication number: 20120281849
    Abstract: A controller device is provided whereby players can experience realistic sounds. The controller device is connected to the main body of an information processing apparatus, wherein the controller device comprises a first speaker for emitting a sound signal in a low frequency range, and a second speaker for emitting a sound signal in a frequency range that is higher in comparison with the first speaker.
    Type: Application
    Filed: July 19, 2012
    Publication date: November 8, 2012
    Applicant: SONY COMPUTER ENTERTAINMENT INC.
    Inventors: Koji Hamada, Toru Akazawa
  • Patent number: 8291164
    Abstract: An adapter apparatus has a function of determining the type of a memory card, by communicating with the memory card at plural communication speeds and determining whether or not there is a response therefrom. A communication speed setting unit has a function of setting plural communication speeds for communication with the memory card, and a response determining unit determines whether or not there is a response to a type determination signal. A type determining unit determines the type of the memory card based on the communication speed set by the communication speed setting unit and whether or not there is a response to the type determination signal sent at the communication speed.
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: October 16, 2012
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Toru Akazawa, Akira Sonoda, Nobutaka Toyoshima, Tetsufumi Nozawa
  • Patent number: 8249276
    Abstract: A controller device is provided whereby players can experience realistic sounds. The controller device is connected to the main body of an information processing apparatus, wherein the controller device comprises a first speaker for emitting a sound signal in a low frequency range, and a second speaker for emitting a sound signal in a frequency range that is higher in comparison with the first speaker.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: August 21, 2012
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Koji Hamada, Toru Akazawa
  • Publication number: 20080071986
    Abstract: An adapter apparatus has a function of determining the type of a memory card, by communicating with the memory card at plural communication speeds and determining whether or not there is a response therefrom. A communication speed setting unit has a function of setting plural communication speeds for communication with the memory card, and a response determining unit determines whether or not there is a response to a type determination signal. A type determining unit determines the type of the memory card based on the communication speed set by the communication speed setting unit and whether or not there is a response to the type determination signal sent at the communication speed.
    Type: Application
    Filed: September 20, 2007
    Publication date: March 20, 2008
    Applicant: SONY COMPUTER ENTERTAINMENT INC.
    Inventors: Toru Akazawa, Akira Sonoda, Nobutaka Toyoshima, Tetsufumi Nozawa
  • Patent number: 7314413
    Abstract: The invention relates to a system including a machine capable of retrieving data from a recording medium and of executing a program retrieved from the recording medium in response to an instruction given by an operator to the machine. Particularly, the invention relates to a system which comprises of such machine and a control unit connected to the machine for controlling the machine. The control unit includes: a housing; a pair of diverging grips which are molded integral with said housing and are supportable by both palms of the operator; a plurality of finger-manipulatable controllers mounted on the housing; and a vibration motor mounted within at least one of the grips via a adapter. The vibration motor includes: a casing; a freely rotatable shaft supported by the casing; an eccentric member, mounted on the shaft, having a rotor mounted on the shaft and a plurality of coils mounted on the rotor.
    Type: Grant
    Filed: September 11, 2003
    Date of Patent: January 1, 2008
    Assignee: Sony Computer Entertainment, Inc.
    Inventors: Hiroki Ogata, Toru Akazawa, Akihisa Ono
  • Publication number: 20070248235
    Abstract: A controller device is provided whereby players can experience realistic sounds. The controller device is connected to the main body of an information processing apparatus, wherein the controller device comprises a first speaker for emitting a sound signal in a low frequency range, and a second speaker for emitting a sound signal in a frequency range that is higher in comparison with the first speaker.
    Type: Application
    Filed: August 14, 2006
    Publication date: October 25, 2007
    Inventors: Koji Hamada, Toru Akazawa
  • Patent number: 7264548
    Abstract: In the disclosed invention, correlation information expressing the correlation between a plurality of operation terminal devices and information operable therethrough is generated, and such correlation information is output to the operation terminal devices. Such present invention allows the operators of the operation terminal devices to readily recognize the correlation between the operation terminal devices and information operable therethrough among information handled on an information processing devices.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: September 4, 2007
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Makoto Tanaka, Toru Akazawa, Rajesh Kumar Dixit
  • Publication number: 20060257528
    Abstract: A method of producing a processed soybean is provided, in which soybean can be decomposed into soybean single cells in a shorter treatment time than before. This method includes the step of performing an enzyme treatment to the soybean in the presence of water by use of, as the enzyme, at least one of cellulase and hemicellulase, and preferably the hemicellulase produced by Trichoderma sp., thereby decomposing the soybean into individual soybean single cells. By this enzyme treatment, it is possible to reduce the production cost, and improve the safety of quality of the processed soybean.
    Type: Application
    Filed: April 14, 2004
    Publication date: November 16, 2006
    Inventor: Toru Akazawa
  • Patent number: 7092670
    Abstract: When a connection is made between a first communication device and a second communication device at a first connector and a second connector, information is generated and exchanged for the purpose of specifying parties to mutual wireless communication. After this information exchange, information is added by a transceiver to data transmitted and received by wireless communication for the purpose of identifying the party to the communication and, by setting the first communication device and the second communication device so that they respond only to data having that data added thereto, one-to-one communication between the first communication device and the second communication device is achieved. One-to-many communication between a first communication device and many second communication devices is also provided.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: August 15, 2006
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Makoto Tanaka, Toru Akazawa, Rajesh Kumar Dixit
  • Publication number: 20050245316
    Abstract: In the disclosed invention, correlation information expressing the correlation between a plurality of operation terminal devices and information operable therethrough is generated, and such correlation information is output to the operation terminal devices. Such present invention allows the operators of the operation terminal devices to readily recognize the correlation between the operation terminal devices and information operable therethrough among information handled on an information processing devices.
    Type: Application
    Filed: July 1, 2005
    Publication date: November 3, 2005
    Applicant: Sony Computer Entertainment Inc.
    Inventors: Makoto Tanaka, Toru Akazawa, Rajesh Dixit
  • Patent number: 6939232
    Abstract: In the disclosed invention, correlation information expressing the correlation between a plurality of operation terminal devices and information operable therethrough is generated, and such correlation information is output to the operation terminal devices. Such present invention allows the operators of the operation terminal devices to readily recognize the correlation between the operation terminal devices and information operable therethrough among information handled on an information processing devices.
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: September 6, 2005
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Makoto Tanaka, Toru Akazawa, Rajesh Kumar Dixit
  • Patent number: 6816975
    Abstract: An electronic device has a temperature sensor that detects temperature of a CPU, an image processing unit, and a microprocessor unit that controls the supply of electric power from a power source unit to the CPU and the image processing unit according to the temperature detected by the temperature sensor. If the temperature of the CPU and/or the image processing unit is detected by the temperature sensor to be near the temperature that causes malfunction or damage to them, the supply of electric power to the CPU and the image processing unit is automatically stopped by the microprocessor unit. It is possible to prevent malfunction and damage of the CPU and the image processing unit and to easily prevent the occurrence of runaway programs, etc.
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: November 9, 2004
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Dai Sasaki, Toru Akazawa
  • Patent number: 6803676
    Abstract: A wireless controller is provided with at least two power supplies. The internal components of the controller are classified into at least two groups in accordance with the degrees of functional importance or the power consumptions of the components. The power supplies separately supply electric power to the respective groups of the components. Thus, the power supply to components with high degrees of functional importance or low power consumptions is ensured for a long time.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: October 12, 2004
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Makoto Tanaka, Toru Akazawa, Rajesh Kumar Dixit
  • Patent number: 6770309
    Abstract: A method of processing soybean by use of an enzyme is provided. After the soybean is soaked in water, it is steamed. The steamed soybean is cooled, and then water and a pectinase produced by microorganisms of the genus Bacillus are added to the soybean to prepare a first mixture. The first mixture is held for a predetermined time period while being agitated to accomplish an enzyme treatment, so that a slurry is obtained, in which single cells of the soybean are dispersed. After the enzyme treatment, the pectinase is inactivated. Next, the slurry is mixed with a powder obtained by processing a pulse other than the soybean to obtain a second mixture. The second mixture is dried by flash drying or spray drying operation to obtain a processed soybean powder. By omitting the steps performed after the step of inactivating the pectinase, it is possible to obtain a processed soybean liquid, in which the single cells of the soybean are dispersed.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: August 3, 2004
    Assignee: Yugengaisha Chima
    Inventor: Toru Akazawa
  • Publication number: 20040048665
    Abstract: The invention relates to a system including a machine capable of retrieving data from a recording medium and of executing a program retrieved from the recording medium in response to an instruction given by an operator to the machine. Particularly, the invention relates to a system which comprises of such machine and a control unit connected to the machine for controlling the machine. The control unit includes: a housing; a pair of diverging grips which are molded integral with said housing and are supportable by both palms of the operator; a plurality of finger-manipulatable controllers mounted on the housing; and a vibration motor mounted within at least one of the grips via a adapter. The vibration motor includes: a casing; a freely rotatable shaft supported by the casing; an eccentric member, mounted on the shaft, having a rotor mounted on the shaft and a plurality of coils mounted on the rotor.
    Type: Application
    Filed: September 11, 2003
    Publication date: March 11, 2004
    Inventors: Hiroki Ogata, Toru Akazawa, Akihisa Ono
  • Patent number: 6677951
    Abstract: An entertainment apparatus is configured to enable a program for an older version of the apparatus to be executed. In a normal mode, a main processing unit (MPU) operates as a main CPU, a graphics processor (GP) operates as a graphics processor, and an input/output subprocessor (IOP) operates as a subprocessor for input and output. In a compatible mode in which a program for an older version of the apparatus is executed, the IOP capable of executing the program for the older version of the apparatus operates as a main CPU, and the MPU and GP emulate a graphics processor for the older version of the apparatus.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: January 13, 2004
    Assignee: Sony Computer Entertainment, Inc.
    Inventors: Teiji Yutaka, Masakazu Suzuoki, Yasuyuki Yamamoto, Masayoshi Tanaka, Makoto Furuhashi, Toyoshi Okada, Toru Akazawa
  • Patent number: 6641479
    Abstract: The invention relates to a system including a machine capable of retrieving data from a recording medium and of executing a program retrieved from the recording medium in response to an instruction given by an operator to the machine. Particularly, the invention relates to a system which comprises of such machine and a control unit connected to the machine for controlling the machine. The control unit includes: a housing; a pair of diverging grips which are molded integral with said housing and are supportable by both palms of the operator; a plurality of finger-manipulatable controllers mounted on the housing; and a vibration motor mounted within at least one of the grips via a adapter. The vibration motor includes: a casing; a freely rotatable shaft supported by the casing; an eccentric member, mounted on the shaft, having a rotor mounted on the shaft and a plurality of coils mounted on the rotor.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: November 4, 2003
    Assignee: Sony Computer Entertainment, Inc.
    Inventors: Hiroki Ogata, Toru Akazawa, Akihisa Ono
  • Patent number: 6621182
    Abstract: An entertainment device and its operation method in which multiple operations are achieved by the same operation unit. The entertainment device has a main system that receives a supply of power from a power circuit, a push switch that receives operation instructions from outside, a system controller that receives signals from the push switch and controls the state of main system. An internal switch of the device decides whether to turn the power of main system on or off. When the power source of main system is turned on, the system controller decides, based on the state of signals received from the push switch within a first standard time, whether to output to internal switch a signal giving power off instruction, or whether to output to the main system a signal giving a reset instruction.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: September 16, 2003
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Toru Akazawa
  • Patent number: 6514143
    Abstract: The time required to perform communications between an entertainment apparatus and a manual controller having complex and sophisticated functions which is connected to the entertainment apparatus is reduced. A type of control data to be outputted from a manual controller when control units including direction keys are operated is defined (limited) according to an application program that is recorded in an optical disk and read by the entertainment apparatus. The manual controller has a setting register for setting such a type of control data. After a type of control data is defined in the setting register of the manual controller from the entertainment apparatus, a CPU of the manual controller transmits only control data of the type set in the setting register for each frame of image. By thus limiting types of control data to be transmitted, the time required to perform communications between the entertainment apparatus and the manual controller is shortened.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: February 4, 2003
    Assignee: Sony Computer Entertainment Inc.
    Inventors: Makoto Tanaka, Toru Akazawa