Patents by Inventor Shinya Toyonaga

Shinya Toyonaga 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: 20220391256
    Abstract: An information processing apparatus that uses a graphical processing unit (GPU) for inference processing, the information processing apparatus includes a processor. The processor configured to monitor a message output from an application that executes the inference processing. The processor configured to determine, from a pattern of the message, timing of a start and an end of core processing that uses the GPU, the core processing serving as a core of the inference processing. The processor configured to start the core processing when there is no process executing another core processing and accumulates a process identifier that identifies a process of the core processing in a queue when there is a process executing the another core processing in a case where the timing of the start of the core processing is determined.
    Type: Application
    Filed: March 15, 2022
    Publication date: December 8, 2022
    Applicant: Fujitsu Limited
    Inventors: Shinya Toyonaga, Takahisa Suzuki, Ryuichi MATSUKURA
  • Publication number: 20220357991
    Abstract: An apparatus of controlling applications each of which is an application performing processing on a moving image using a graphical processing unit (GPU), the apparatus including: a memory configured to store, for each application, identification information of a learning model, an operation cycle, a time length requested for one frame, and usage of the memory by the learning model; and a processor configured to perform: determining, for each learning model by using various information stored for each application, aggregation necessity indicating whether to aggregate sets of processing performed by the applications, and the number of processes to be used for the aggregation, wherein the various information includes the identification information, the operation cycle, the time length, and the usage of the memory; and aggregating and executing sets of processing performed by the applications based on a different from a process for performing the applications.
    Type: Application
    Filed: February 7, 2022
    Publication date: November 10, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Takahisa Suzuki, Ryuichi MATSUKURA, Shinya Toyonaga, MIHO KAWANO
  • Publication number: 20220261279
    Abstract: A non-transitory computer-readable storage medium storing a multiple control program that causes at least one computer to execute a process, the process includes, storing a processing time of a first step in processes of a plurality of applications as a first threshold in a storage unit when the processes are executed in an overlapping manner; and when receiving an execution request from a subsequent application during execution of a process of the plurality of applications, delaying start of a process of the subsequent application by the first threshold or more from start of a process of a preceding application being executed.
    Type: Application
    Filed: November 17, 2021
    Publication date: August 18, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Takahisa SUZUKI, Ryuichi MATSUKURA, Miho KAWANO, Shinya TOYONAGA
  • Publication number: 20220236899
    Abstract: An information processing apparatus includes: a learning arithmetic processing circuit configured to perform each of a plurality of inference processes based on deep learning by using a memory area allocated to the inference process; and a processor configured to perform processing, the processing including: predicting an in-use memory area of each of the inference processes, based on a profile denoting a change in a memory usage while the inference process is performed by the learning arithmetic processing circuit according to an algorithm of the inference process and based on a start history of the inference process, and creating a memory map, based on the predicted in-use memory area; and allocating the memory area to the inference process, based on the memory map to cause the learning arithmetic processing circuit to perform each of the inference processes.
    Type: Application
    Filed: October 25, 2021
    Publication date: July 28, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Shinya Toyonaga, Ryuichi MATSUKURA
  • Publication number: 20120062354
    Abstract: Disclosed is a temperature-sensitive actuator which is configured in such a manner that heat from a PTC heater for the temperature-sensitive part of a thermoelement can be received appropriately and reliably in a required state. Specifically disclosed is a temperature-sensitive actuator (10) which is configured to sense the temperature although a piston (14) is operated forcibly by generating heat from a PTC heater (20) and warming the temperature-sensitive part (13) of a wax thermoelement, wherein a contact member (40) is interposed between the temperature-sensitive part of a thermoelement and the PTC heater. Consequently, variation in the amount of heat which is received at the temperature-sensitive part of a thermoelement from the PTC heater is limited, and the stabilized output (lift) of the thermoelement can be ensured.
    Type: Application
    Filed: March 23, 2010
    Publication date: March 15, 2012
    Applicant: NIPPON THERMOSTAT CO., LTD.
    Inventors: Kazuyoshi Izuka, Hidetoshi Sasaki, Shinya Toyonaga, Manami Furukawa
  • Patent number: 6929189
    Abstract: A thermostat configured to control engine coolant temperature, a coolant temperature control method and system, includes a thermoelement, arranged to open a main valve upon reaching a predetermined temperature; a heating element arranged, based on an output signal from a controller, to heat said thermoelement, the coolant flowing through the thermostat being exclusively coolant from the radiator. Further, the controller may transmit an output signal to said heating element according to an engine signal received from an engine temperature sensor arranged near the engine block to close one or more coolant flow slots arranged at the thermostat exit until a certain predetermined temperature is sensed. The output signal may be transmitted upon the engine temperature sensor sensing a predetermined temperature.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: August 16, 2005
    Assignee: Nippon Thermostat Co., Ltd.
    Inventors: Toshiharu Takei, Shinya Toyonaga
  • Publication number: 20040238652
    Abstract: A thermostat configured to control engine coolant temperature, a coolant temperature control method and system, includes a thermoelement, arranged to open a main valve upon reaching a predetermined temperature; a heating element arranged, based on an output signal from a controller, to heat said thermoelement, the coolant flowing through the thermostat being exclusively coolant from the radiator. Further, the controller may transmit an output signal to said heating element according to an engine signal received from an engine temperature sensor arranged near the engine block to close one or more coolant flow slots arranged at the thermostat exit until a certain predetermined temperature is sensed. The output signal may be transmitted upon the engine temperature sensor sensing a predetermined temperature.
    Type: Application
    Filed: May 30, 2003
    Publication date: December 2, 2004
    Applicant: NIPPON THERMOSTAT CO., LTD
    Inventors: Toshiharu Takei, Shinya Toyonaga