Patents by Inventor Masao Yamamoto
Masao Yamamoto 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: 10033140Abstract: A connector is attachable to a front end of a cable in a front-rear direction. The cable comprises coated signal cables and an outer member which protects the signal cables. The connector comprises terminals, a holding member, a shell, an assigned portion and an impedance adjusting portion. The terminals are attached to the signal cables, respectively, under an attached state where the connector is attached to the front end of the cable. The holding member holds the terminals. The shell covers the holding member to have a predetermined surface which intersects with a perpendicular direction perpendicular to the front-rear direction. The assigned portion is located on the outer member of the cable under the attached state. The impedance adjusting portion is located forward of the assigned portion in the front-rear direction and located inward in the perpendicular direction in comparison with both the predetermined surface and the assigned portion.Type: GrantFiled: June 13, 2017Date of Patent: July 24, 2018Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Hironori Kanda, Junichi Miyamoto, Masao Yamamoto, Takashi Tokunaga, Ryutaro Yamazaki, Hiroshi Kobayashi, Motoya Hara
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Patent number: 10001992Abstract: A method includes: calculating a percentage of an instruction belonging to a certain instruction type among instruction types included in each of a plurality of blocks partitioned from a program; extracting an execution address and a number of execution instructions from an arithmetic processing unit that executes the program and performs sampling of the execution address and the number of execution instructions at a plurality of time points, calculating a first execution frequency of the instruction included in each of the plurality of blocks based on the extracted execution address and the number of execution instructions; calculating a second execution frequency of the instruction belonging to the instruction type by multiplying the first execution frequency of the block by the percentage of the instruction in the block; calculating total number of second execution frequencies calculated for each of the plurality of blocks.Type: GrantFiled: February 12, 2016Date of Patent: June 19, 2018Assignee: FUJITSU LIMITEDInventor: Masao Yamamoto
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Patent number: 9928045Abstract: An information processing apparatus includes: a memory configured to store a first code; and a processor configured to compile a source file to generate the first code, wherein the processor: generates a second code, which is executable by the processor, based on a result of analysis of the source program; and divides the second code into blocks of a size equal to or smaller than a given size including a reservation region to generate the first code.Type: GrantFiled: July 12, 2016Date of Patent: March 27, 2018Assignee: FUJITSU LIMITEDInventors: Kohta Nakashima, Yuto Tamura, Masao Yamamoto
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Publication number: 20180026401Abstract: A connector is attachable to a front end of a cable in a front-rear direction. The cable comprises coated signal cables and an outer member which protects the signal cables. The connector comprises terminals, a holding member, a shell, an assigned portion and an impedance adjusting portion. The terminals are attached to the signal cables, respectively, under an attached state where the connector is attached to the front end of the cable. The holding member holds the terminals. The shell covers the holding member to have a predetermined surface which intersects with a perpendicular direction perpendicular to the front-rear direction. The assigned portion is located on the outer member of the cable under the attached state. The impedance adjusting portion is located forward of the assigned portion in the front-rear direction and located inward in the perpendicular direction in comparison with both the predetermined surface and the assigned portion.Type: ApplicationFiled: June 13, 2017Publication date: January 25, 2018Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Hironori KANDA, Junichi MIYAMOTO, Masao YAMAMOTO, Takashi TOKUNAGA, Ryutaro YAMAZAKI, Hiroshi KOBAYASHI, Motoya HARA
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Publication number: 20170374368Abstract: To provide a practical technique with which video data can be transmitted with a wireless LAN from a video output device having a function of processing video data to a terminal device having a display unit such as a mobile terminal. A video output device 100 outputs video data via a line. A video processor 200 transmits compressed data obtained by JPEG-compressing data of the received video for each frame data to a terminal device 300 from a wireless LAN communication unit, from time to time. The terminal device 300 decompresses the compressed data to restore the frame data, and displays an image based on the video data on a display unit 301.Type: ApplicationFiled: June 24, 2016Publication date: December 28, 2017Inventor: Masao Yamamoto
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Publication number: 20170199761Abstract: An apparatus acquires, at each of times having a predetermined interval, first data identifying one of programs which is being executed at the each time by a virtual machine. When a first program is executed at a time before or after a steal time-period indicating a time-period during which a virtual machine program to operate the virtual machine is suspended, the apparatus outputs, in association with the first data identifying the first program, second data indicating a result of subtracting the steal time-period from an apparent execution time of the first program which indicates a time-period from a time of starting execution of the first program to a time of ending execution of the first program.Type: ApplicationFiled: December 20, 2016Publication date: July 13, 2017Applicant: FUJITSU LIMITEDInventor: MASAO YAMAMOTO
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Publication number: 20170060548Abstract: An information processing apparatus includes: a memory configured to store a first code; and a processor configured to compile a source file to generate the first code, wherein the processor: generates a second code, which is executable by the processor, based on a result of analysis of the source program; and divides the second code into blocks of a size equal to or smaller than a given size including a reservation region to generate the first code.Type: ApplicationFiled: July 12, 2016Publication date: March 2, 2017Applicant: FUJITSU LIMITEDInventors: Kohta Nakashima, Yuto Tamura, MASAO YAMAMOTO
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Patent number: 9524180Abstract: A virtual computer system including multiple virtual machines operating on a hypervisor, includes a trace information collecting section in the hypervisor configured to collect trace information including an operational state of a process on a first virtual machine of the multiple virtual machines from a context saving area corresponding to the first virtual machine, the process being executed when an interrupt is generated; multiple symbol map information collecting sections in the virtual machines, respectively, configured to collect symbol map information for identifying a process operating on each of the virtual machines from a management area included in each of the virtual machines to send the collected symbol map information to the hypervisor; and an analysis processing section in the hypervisor configured to associate the trace information with the symbol map information for each of the processes.Type: GrantFiled: November 4, 2013Date of Patent: December 20, 2016Assignee: FUJITSU LIMITEDInventors: Tomohiko Tashiro, Masao Yamamoto
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Publication number: 20160357656Abstract: An acquire an integrated value of count values and first information at every specific timing, the integrated value of count values being acquired by counting a number of events generated when a program is executed, and the first information being operation information that includes identification information of the program or information of hardware that is used to execute the program, temporarily store the integrated value and the first information in a first area of a memory, select, when a newly acquired integrated value exceeds a threshold, one of the first information stored in the first area and second information which is operation information corresponding to the newly acquired integrated value, based on the newly acquired integrated value, the integrated value which is stored in the first area, and the threshold, and store the selected information in a second area of the memory.Type: ApplicationFiled: May 13, 2016Publication date: December 8, 2016Applicant: FUJITSU LIMITEDInventor: Masao YAMAMOTO
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Publication number: 20160279897Abstract: A thermoplastic resin reinforced sheet material that easily corresponds to a Vf value and that is prevented from being curled, and a method for manufacturing such a thermoplastic resin reinforced sheet material. The thermoplastic resin reinforced sheet material (1) includes: a reinforced fiber sheet material (2) which is formed into a sheet shape by drawing and aligning a plurality of reinforcing fibers in a predetermined direction and whose weight per unit area is 80 g/m2 or less; a fabric (3) which is formed of a thermoplastic resin fiber material having a fineness of 5.6 decitex to 84 decitex and whose basis weight per unit area is 5 g/m2 to 90 g/m2; and a thermoplastic resin material for bonding (4) which is melted or softened at a temperature lower than a melting temperature of the fabric (3) and which discretely causes the reinforced fiber sheet material (2) and the fabric (3) to adhere.Type: ApplicationFiled: July 1, 2014Publication date: September 29, 2016Applicants: HATTA TATEAMI CO., LTD., FUKUI PREFECTURAL GOVERNMENT, TOYO SENKO & CO., LTD.Inventors: Hiromi YAMAZAKI, Makoto IHARA, Masao YAMAMOTO, Daizo YOSHIMURA, Kazumasa KAWABE, Hideki SASAYAMA
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Publication number: 20160239298Abstract: A method includes: calculating a percentage of an instruction belonging to a certain instruction type among instruction types included in each of a plurality of blocks partitioned from a program; extracting an execution address and a number of execution instructions from an arithmetic processing unit that executes the program and performs sampling of the execution address and the number of execution instructions at a plurality of time points, calculating a first execution frequency of the instruction included in each of the plurality of blocks based on the extracted execution address and the number of execution instructions; calculating a second execution frequency of the instruction belonging to the instruction type by multiplying the first execution frequency of the block by the percentage of the instruction in the block; calculating total number of second execution frequencies calculated for each of the plurality of blocks.Type: ApplicationFiled: February 12, 2016Publication date: August 18, 2016Applicant: FUJITSU LIMITEDInventor: Masao YAMAMOTO
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Patent number: 9138910Abstract: A tip 14 is rotatably attached to a tip holder 10. The tip holder 10 is made into a cylindrical shape and its end has an installation part 16. An opening is arranged at a holder joint. The tip holder 10 is attracted by a magnet for attachment so that detaching and attaching can be performed easily. Tip offset data is recorded as a 2-dimensional code 17 on the surface of the tip holder 10. When replacing the tip holder, the offset data is read out and inputted to a scribe device, thereby canceling the offset. This eliminates the operation required for correction when attaching/detaching the tip holder and enables easy tip replacement during a short time of device stop.Type: GrantFiled: August 30, 2013Date of Patent: September 22, 2015Assignee: MITSUBOSHI DIAMOND INDUSTRIAL CO., LTD.Inventors: Masao Yamamoto, Atsushi Tabata
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Patent number: 8946286Abstract: A novel organic amine salt or salt with quaternary ammonium ion of 3-{[((2E)-2-{1-[5-(4-t-butylphenyl)-4-hydroxy-3-thienyl]ethylidene}hydrazino)carbonothioyl]amino}benzoic acid having useful properties as a drug is provided. A novel organic amine or salt with quaternary ammonium ion of 3-{[((2E)-2-{1-[5-(4-t-butylphenyl)-4-hydroxy-3-thienyl]ethylidene}hydrazino)carbonothioyl]amino}benzoic acid, a method for producing the organic amine salt or the salt with quaternary ammonium ion and a platelet increasing agent.Type: GrantFiled: November 1, 2011Date of Patent: February 3, 2015Assignee: Nissan Chemical Industries, Ltd.Inventors: Shunsuke Iwamoto, Satoshi Nakano, Mariko Ishida, Masao Yamamoto, Kazuya Takeuchi
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Patent number: 8912886Abstract: A power management system is disclosed in which ESL labels communicate with a server through a base station. The frequency and times at which each ESL label communicates with the server is optimized for the minimum communication necessary to provide up to date pricing and related information, and to simultaneously minimize consumed battery power for the ESL labels. The base stations and servers for the system are preferably operated from hard wired power.Type: GrantFiled: July 15, 2008Date of Patent: December 16, 2014Assignees: Optoelectronics Co., Ltd., Opticon, Inc.Inventors: Masayuki Hakata, Hidetaka Fujisawa, Masao Yamamoto
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Publication number: 20140293034Abstract: Provided is a technique that makes it possible to inexpensively image a miniscule target located inside or on the surface of a light-transmitting substrate. An imaging device (100) is provided with the following on opposite sides of the substrate (60): a hole (34) that functions as a point light source; and an imaging element (53) that performs the imaging. Light from the hole (34) reaches the imaging plane (53A) of the imaging element (53) at a magnification of L2/L1, allowing magnified imaging without a lens.Type: ApplicationFiled: July 18, 2012Publication date: October 2, 2014Applicant: SCALAR CORPORATIONInventor: Masao Yamamoto
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Patent number: 8847851Abstract: Provided is a head mount display of a type of being attached to eyeglasses. The head mount display (1) includes a case (10) incorporating a display and free-form surface prisms (20). A nose pad (30) is attached to the case (10) of the head mount display (1). The head mount display (1) is used with the case (10) being attached to a bridge (105) of eyeglasses (100). On such an occasion, the nose pad (30) attached to the case (10) functions as the nose pad for the eyeglasses (100).Type: GrantFiled: December 26, 2007Date of Patent: September 30, 2014Assignee: Scalar CorporationInventor: Masao Yamamoto
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Publication number: 20140259011Abstract: A virtual computer system including multiple virtual machines operating on a hypervisor, includes a trace information collecting section in the hypervisor configured to collect trace information including an operational state of a process on a first virtual machine of the multiple virtual machines from a context saving area corresponding to the first virtual machine, the process being executed when an interrupt is generated; multiple symbol map information collecting sections in the virtual machines, respectively, configured to collect symbol map information for identifying a process operating on each of the virtual machines from a management area included in each of the virtual machines to send the collected symbol map information to the hypervisor; and an analysis processing section in the hypervisor configured to associate the trace information with the symbol map information for each of the processes.Type: ApplicationFiled: November 4, 2013Publication date: September 11, 2014Applicant: FUJITSU LIMITEDInventors: Tomohiko TASHIRO, Masao YAMAMOTO
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Patent number: 8645718Abstract: In the computer apparatus which has a processing unit, a power consumption measuring unit, and a power counter, the power consumption of running programs on the processing unit is measured at arbitrary constant period, wherein the measuring value is integrated to the power counter. When the power counter overflows, the processing unit is interrupted for sampling information required for analysis. Then the processing unit which received the interruption executes a sampling of the power consumption base. So, power consumption based sampling and profiling becomes to be enabled.Type: GrantFiled: August 21, 2009Date of Patent: February 4, 2014Assignee: Fujitsu LimitedInventors: Masao Yamamoto, Kouichi Kumon
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Publication number: 20140000433Abstract: A tip 14 is rotatably attached to a tip holder 10. The tip holder 10 is made into a cylindrical shape and its end has an installation part 16. An opening is arranged at a holder joint. The tip holder 10 is attracted by a magnet for attachment so that detaching and attaching can be performed easily. Tip offset data is recorded as a 2-dimensional code 17 on the surface of the tip holder 10. When replacing the tip holder, the offset data is read out and inputted to a scribe device, thereby canceling the offset. This eliminates the operation required for correction when attaching/detaching the tip holder and enables easy tip replacement during a short time of device stop.Type: ApplicationFiled: August 30, 2013Publication date: January 2, 2014Applicant: MITSUBOSHI DIAMOND INDUSTRIAL CO., LTDInventors: Masao YAMAMOTO, Atsushi TABATA
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Patent number: 8544374Abstract: A tip 14 is rotatably attached to a tip holder 10. The tip holder 10 is made into a cylindrical shape and its end has an installation part 16. An opening is arranged at a holder joint. The tip holder 10 is attracted by a magnet for attachment so that detaching and attaching can be performed easily. Tip offset data is recorded as a 2-dimensional code 17 on the surface of the tip holder 10. When replacing the tip holder, the offset data is read out and inputted to a scribe device, thereby canceling the offset. This eliminates the operation required for correction when attaching/detaching the tip holder and enables easy tip replacement during a short time of device stop.Type: GrantFiled: December 1, 2006Date of Patent: October 1, 2013Assignee: Mitsuboshi Diamond Industrial Co., Ltd.Inventors: Masao Yamamoto, Atsushi Tabata