Patents by Inventor Masato Fukumori
Masato Fukumori 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).
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Patent number: 11061691Abstract: An apparatus includes a memory and a processor that executes a load process. In the load process, the processor sets, in a storage area of the memory, a first storage area and a second storage area that are smaller than the storage area, creates first notification information that informs that the second storage area is unavailable and the first storage area is available, and allocates an area in the first storage area, based on the first notification information. The processor boots an operating system, and responds to a memory information notification request issued by the booted operating system with second notification information that informs that the second storage area is available.Type: GrantFiled: May 9, 2019Date of Patent: July 13, 2021Assignee: FUJITSU LIMITEDInventor: Masato Fukumori
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Patent number: 10923756Abstract: A joining structure includes a first bonded member and a glass portion that is bonded to a surface of the first bonded member. The glass portion includes an interface region not exceeding 5 ?m of the surface of the first bonded member, and an inner region more than 5 ?m from the surface of the first bonded member. The interface region and inner region respectively include rod-shaped crystal particles that have three or more aspect ratios when viewed in cross section. An average orientation angle of the rod-shaped crystal particles included in the interface region is greater than or equal to 60 degrees and less than or equal to 120 degrees. A standard deviation of the orientation angle of the rod-shaped crystal particles included in the inner region is greater than a standard deviation of the orientation angle of the rod-shaped crystal particles included in the interface region.Type: GrantFiled: July 9, 2020Date of Patent: February 16, 2021Assignee: NGK INSULATORS, LTD.Inventors: Genta Terazawa, Masato Fukumori, Yuki Tanaka, Takashi Ryu, Makoto Ohmori
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Publication number: 20200343574Abstract: A joining structure includes a first bonded member and a glass portion that is bonded to a surface of the first bonded member. The glass portion includes an interface region not exceeding 5 ?m of the surface of the first bonded member, and an inner region more than 5 ?m from the surface of the first bonded member. The interface region and inner region respectively include rod-shaped crystal particles that have three or more aspect ratios when viewed in cross section. An average orientation angle of the rod-shaped crystal particles included in the interface region is greater than or equal to 60 degrees and less than or equal to 120 degrees. A standard deviation of the orientation angle of the rod-shaped crystal particles included in the inner region is greater than a standard deviation of the orientation angle of the rod-shaped crystal particles included in the interface region.Type: ApplicationFiled: July 9, 2020Publication date: October 29, 2020Inventors: Genta TERAZAWA, Masato FUKUMORI, Yuki TANAKA, Takashi RYU, Makoto OHMORI
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Patent number: 10613953Abstract: A start test method executed by a system including a calculation device and a management device that manages failure information on the calculation device, the start test method includes storing, by a first processor included in the management device, a failure rate that has been calculated for each of parts of the calculation device based on the failure information received from the calculation device as performance information, associating with time information and a part of the calculation device; obtaining a failure rate of each of the parts at a time of start of the calculation device based on the performance information and a time when the calculation device is to be started; notifying the calculation device of the obtained failure rate; and executing, by a second processor included in the calculation device, a start test of the calculation device in accordance with the notified failure rate.Type: GrantFiled: November 7, 2017Date of Patent: April 7, 2020Assignee: FUJITSU LIMITEDInventors: Taku Komorida, Atsushi Takami, Masato Fukumori, Haruhiko Ueno, Tsuyoshi Hashimoto
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Publication number: 20190361709Abstract: An apparatus includes a memory and a processor that executes a load process. In the load process, the processor sets, in a storage area of the memory, a first storage area and a second storage area that are smaller than the storage area, creates first notification information that informs that the second storage area is unavailable and the first storage area is available, and allocates an area in the first storage area, based on the first notification information. The processor boots an operating system, and responds to a memory information notification request issued by the booted operating system with second notification information that informs that the second storage area is available.Type: ApplicationFiled: May 9, 2019Publication date: November 28, 2019Applicant: FUJITSU LIMITEDInventor: Masato FUKUMORI
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Patent number: 10248518Abstract: An information processing device includes a processor configured to perform a diagnosis of hardware of the information processing device. The processor is configured to generate plural pieces of failure information. The plural pieces of failure information are classified into groups corresponding to different importance levels. The processor is configured to store the plural pieces of failure information in consecutive storage areas. The consecutive storage areas are divided into storage sections corresponding to the respective groups in order of importance level. The processor is configured to store first piece of failure information in a head of a second storage section in absence of free areas in first storage section. The first storage section is secured for a first group including the first piece of failure information. The second storage section is secured for a second group corresponding to a second importance level lower than the first importance level by one level.Type: GrantFiled: January 4, 2017Date of Patent: April 2, 2019Assignee: FUJITSU LIMITEDInventors: Masato Fukumori, Haruhiko Ueno
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Patent number: 10056156Abstract: An information processing apparatus includes an arithmetic processing apparatus, a main memory and an auxiliary memory configured to store a program for diagnosing the main memory and diagnosing an apparatus accessed by the arithmetic processing apparatus. The arithmetic processing apparatus executes the program stored in the auxiliary memory to determine whether the program can be executed on the main memory. The arithmetic processing apparatus executes the program on the main memory when the arithmetic processing apparatus determines that the program can be executed on the main memory and executes the program on the auxiliary memory when the arithmetic processing apparatus determines that the program cannot be executed on the main memory.Type: GrantFiled: December 14, 2016Date of Patent: August 21, 2018Assignee: FUJITSU LIMITEDInventors: Masato Fukumori, Koji Fujita
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Publication number: 20180157566Abstract: A start test method executed by a system including a calculation device and a management device that manages failure information on the calculation device, the start test method includes storing, by a first processor included in the management device, a failure rate that has been calculated for each of parts of the calculation device based on the failure information received from the calculation device as performance information, associating with time information and a part of the calculation device; obtaining a failure rate of each of the parts at a time of start of the calculation device based on the performance information and a time when the calculation device is to be started; notifying the calculation device of the obtained failure rate; and executing, by a second processor included in the calculation device, a start test of the calculation device in accordance with the notified failure rate.Type: ApplicationFiled: November 7, 2017Publication date: June 7, 2018Applicant: FUJITSU LIMITEDInventors: Taku Komorida, Atsushi Takami, Masato Fukumori, Haruhiko Ueno, Tsuyoshi Hashimoto
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Patent number: 9817672Abstract: A server computer includes an SDRAM and a service processor that transmits a boot firmware program. The server computer further also includes a CPU that includes a cache for the boot firmware program transmitted from the service processor to be stored in. The CPU executes the boot firmware program stored in the cache to activate the SDRAM, and performs a startup of the server computer by using the activated SDRAM.Type: GrantFiled: February 27, 2015Date of Patent: November 14, 2017Assignee: FUJITSU LIMITEDInventor: Masato Fukumori
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Publication number: 20170235655Abstract: An information processing device includes a processor configured to perform a diagnosis of hardware of the information processing device. The processor is configured to generate plural pieces of failure information. The plural pieces of failure information are classified into groups corresponding to different importance levels. The processor is configured to store the plural pieces of failure information in consecutive storage areas. The consecutive storage areas are divided into storage sections corresponding to the respective groups in order of importance level. The processor is configured to store first piece of failure information in a head of a second storage section in absence of free areas in first storage section. The first storage section is secured for a first group including the first piece of failure information. The second storage section is secured for a second group corresponding to a second importance level lower than the first importance level by one level.Type: ApplicationFiled: January 4, 2017Publication date: August 17, 2017Applicant: FUJITSU LIMITEDInventors: Masato FUKUMORI, Haruhiko Ueno
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Publication number: 20170228004Abstract: An information processing apparatus includes a memory and a processor. The memory is configured to store performance values of respective first computers included in an information processing system. The respective performance values indicate a performance value per unit amount of consumed power. The processor is coupled to the memory. The processor is configured to read the performance values from the memory. The processor is configured to perform, on basis of the performance values, power control of causing second computers among the first computers to perform power limitation of limiting an amount of consumed power in the respective second computers.Type: ApplicationFiled: December 22, 2016Publication date: August 10, 2017Applicant: FUJITSU LIMITEDInventor: Masato FUKUMORI
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Publication number: 20170194061Abstract: It is provided an information processing apparatus including an arithmetic processing apparatus, main memory and auxiliary memory configured to store a program for diagnosing the main memory and diagnosing an apparatus accessed by the arithmetic processing apparatus. The arithmetic processing apparatus executes the program stored in the auxiliary memory to determine after diagnosing the main memory whether the program can be executed on the main memory. The arithmetic processing apparatus executes the program on the main memory when the arithmetic processing apparatus determines that the program can be executed on the main memory. The arithmetic processing apparatus executes the program on the auxiliary memory when the arithmetic processing apparatus determines that the program cannot be executed on the main memory.Type: ApplicationFiled: December 14, 2016Publication date: July 6, 2017Applicant: FUJITSU LIMITEDInventors: Masato FUKUMORI, Koji FUJITA
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Publication number: 20160253275Abstract: An information processing device has process execution units that execute respective processes; a lock variable storage device that stores, with respect to a lock relating to a common resource accessed by the process execution units, a lock variable having a lock state flag and a lock identification information which is updated when lock being acquired; and an exclusive control device that executes first lock acquisition processing, including, when the lock state flag is the lock release state, updating the lock state flag to the lock acquisition state, and updating the lock identification information to newly updated one, to acquire the lock, and second lock acquisition processing, including, when the lock state flag is the lock acquisition state, updating the lock identification information to newly updated lock identification information to acquire the lock, after a time-out time elapses while the lock variable maintains the same lock identification information.Type: ApplicationFiled: February 1, 2016Publication date: September 1, 2016Applicant: FUJITSU LIMITEDInventor: Masato FUKUMORI
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Publication number: 20150277932Abstract: A server computer includes an SDRAM and a service processor that transmits a boot firmware program. The server computer further also includes a CPU that includes a cache for the boot firmware program transmitted from the service processor to be stored in. The CPU executes the boot firmware program stored in the cache to activate the SDRAM, and performs a startup of the server computer by using the activated SDRAM.Type: ApplicationFiled: February 27, 2015Publication date: October 1, 2015Inventor: Masato FUKUMORI
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Patent number: 8360401Abstract: A storage container is provided, which includes carbon dioxide containing a functional material and a container body in which carbon dioxide has been hermetically contained. Accordingly, a method for molding a resin, a method for forming a plating film, and the storage container for carbon dioxide, which are excellent in the mass productively at low cost, are provided without using any special high pressure apparatus for producing a supercritical fluid.Type: GrantFiled: February 29, 2012Date of Patent: January 29, 2013Assignee: Hitachi Maxell, Ltd.Inventors: Takaki Nasu, Atsushi Yusa, Yoshiyuki Nomura, Masato Fukumori
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Publication number: 20120201968Abstract: A storage container is provided, which includes carbon dioxide containing a functional material and a container body in which carbon dioxide has been hermetically contained. Accordingly, a method for molding a resin, a method for forming a plating film, and the storage container for carbon dioxide, which are excellent in the mass productively at low cost, are provided without using any special high pressure apparatus for producing a supercritical fluid.Type: ApplicationFiled: February 29, 2012Publication date: August 9, 2012Applicant: HITACHI MAXELL, LTD.Inventors: Takaki NASU, Atsushi YUSA, Yoshiyuki Nomura, Masato Fukumori
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Patent number: 8147737Abstract: A storage container is provided, which includes carbon dioxide containing a functional material and a container body in which carbon dioxide has been hermetically contained. Accordingly, a method for molding a resin, a method for forming a plating film, and the storage container for carbon dioxide, which are excellent in the mass productively at low cost, are provided without using any special high pressure apparatus for producing a supercritical fluid.Type: GrantFiled: June 15, 2011Date of Patent: April 3, 2012Assignee: Hitachi Maxell, Ltd.Inventors: Takaki Nasu, Atsushi Yusa, Yoshiyuki Nomura, Masato Fukumori
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Publication number: 20110256317Abstract: A storage container is provided, which includes carbon dioxide containing a functional material and a container body in which carbon dioxide has been hermetically contained. Accordingly, a method for molding a resin, a method for forming a plating film, and the storage container for carbon dioxide, which are excellent in the mass productively at low cost, are provided without using any special high pressure apparatus for producing a supercritical fluid.Type: ApplicationFiled: June 15, 2011Publication date: October 20, 2011Applicant: Hitachi Maxell, Ltd.Inventors: Takaki Nasu, Atsushi Yusa, Yoshiyuki Nomura, Masato Fukumori
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Publication number: 20080107851Abstract: A storage container is provided, which includes carbon dioxide containing a functional material and a container body in which carbon dioxide has been hermetically contained. Accordingly, a method for molding a resin, a method for forming a plating film, and the storage container for carbon dioxide, which are excellent in the mass productively at low cost, are provided without using any special high pressure apparatus for producing a supercritical fluid.Type: ApplicationFiled: May 31, 2007Publication date: May 8, 2008Applicant: HITACHI MAXELL, LTD.Inventors: Takaki Nasu, Atsushi Yusa, Yoshiyuki Nomura, Masato Fukumori