Patents by Inventor Yoshio Ishizawa
Yoshio Ishizawa 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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Publication number: 20240110898Abstract: An analyzer for a rubber composition includes an acquisition unit, a peak identification unit, and an estimation unit. The acquisition unit acquires data acquired by allowing a rubber composition to undergo component separation and mass separation, the data being plotted in a space defined by a time axis, a signal intensity axis, and a mass component axis. The peak identification unit identities peaks in signal intensity for mass chromatograms corresponding to positions on the mass component axis. The estimation unit estimates at least either of a physical property and an odor degree of the rubber composition based on the peaks identified for the mass chromatograms.Type: ApplicationFiled: September 14, 2023Publication date: April 4, 2024Applicants: SUMITOMO RUBBER INDUSTRIES, LTD., NEC CorporationInventors: Mio YOSHITANI, Yuma UNNO, Hiroaki YAMADA, Yoshio ISHIZAWA, Takashi KONDO, Junichiro KUSAKA
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Publication number: 20230385256Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: ApplicationFiled: August 15, 2023Publication date: November 30, 2023Applicant: NEC CorporationInventors: Yoshio ISHIZAWA, Satoshi NAKAZAWA
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Publication number: 20230385255Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: ApplicationFiled: August 10, 2023Publication date: November 30, 2023Applicant: NEC CorporationInventors: Yoshio ISHIZAWA, Satoshi NAKAZAWA
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Publication number: 20230289335Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: ApplicationFiled: May 16, 2023Publication date: September 14, 2023Applicant: NEC CorporationInventors: YOSHIO ISHIZAWA, Satoshi NAKAZAWA
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Patent number: 11693838Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: GrantFiled: April 27, 2021Date of Patent: July 4, 2023Assignee: NEC CORPORATIONInventors: Yoshio Ishizawa, Satoshi Nakazawa
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Publication number: 20210248118Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: ApplicationFiled: April 27, 2021Publication date: August 12, 2021Applicant: NEC CorporationInventors: Yoshio Ishizawa, Satoshi Nakazawa
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Patent number: 11023436Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: GrantFiled: December 12, 2019Date of Patent: June 1, 2021Assignee: NEC CORPORATIONInventors: Yoshio Ishizawa, Satoshi Nakazawa
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Publication number: 20200117646Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: ApplicationFiled: December 12, 2019Publication date: April 16, 2020Applicant: NEC CorporationInventors: YOSHIO ISHIZAWA, SATOSHI NAKAZAWA
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Patent number: 10552395Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: GrantFiled: February 4, 2019Date of Patent: February 4, 2020Assignee: NEC CORPORATIONInventors: Yoshio Ishizawa, Satoshi Nakazawa
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Patent number: 10346377Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: GrantFiled: April 15, 2014Date of Patent: July 9, 2019Assignee: NEC CORPORATIONInventors: Yoshio Ishizawa, Satoshi Nakazawa
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Publication number: 20190171627Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: ApplicationFiled: February 4, 2019Publication date: June 6, 2019Applicant: NEC CorporationInventors: YOSHIO ISHIZAWA, SATOSHI NAKAZAWA
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Patent number: 9666064Abstract: To support work of an operator of a monitoring system to set a monitoring rule depending on an environment to be monitored.Type: GrantFiled: April 15, 2014Date of Patent: May 30, 2017Assignee: NEC CORPORATIONInventors: Yoshio Ishizawa, Satoshi Nakazawa
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Publication number: 20160133122Abstract: In order to adjust the detection sensitivity in the detection of abnormal situations in response to conditions in a monitored location, this sensitivity adjustment device is equipped with an extraction unit and a sensitivity determination unit. With candidate location information (which indicates a candidate location, that is, a location which is close to a monitored location being monitored by the monitoring system, and is a location where an event affecting the degree of congestion of persons or vehicles may occur) used as a key, the extraction unit extracts information pertaining to an event scheduled for the candidate location from a database storing text written in regard to the event.Type: ApplicationFiled: June 9, 2014Publication date: May 12, 2016Inventors: YOSHIO ISHIZAWA, SATOSHI NAKAZAWA
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Publication number: 20160063852Abstract: To support work of an operator of a monitoring system to set a monitoring rule depending on an environment to be monitored.Type: ApplicationFiled: April 15, 2014Publication date: March 3, 2016Inventors: YOSHIO ISHIZAWA, SATOSHI NAKAZAWA
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Publication number: 20160055187Abstract: Setting or verification of a monitoring rule in response to a monitoring target environment is supported. An information processing system includes a situation information receiving unit that receives an input of situation information indicating a situation in a monitoring target environment. The information processing system further includes a normal situation storage unit. The normal situation storage unit stores environment information indicating the monitoring target environment in association with a set of situation information indicating a situation that is not abnormal in the monitoring target environment. The information processing system further includes a retrieval unit. The retrieval unit refers to the normal situation storage unit upon receiving the input of the situation information indicating the information in the monitoring target environment.Type: ApplicationFiled: April 15, 2014Publication date: February 25, 2016Applicant: NEC CorporationInventors: YOSHIO ISHIZAWA, SATOSHI NAKAZAWA
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Patent number: 9104761Abstract: A document analysis device (1) comprises a common assessment information selection unit (90) and an event impact analysis unit (100). The common assessment information selection unit (90) identifies information that matches second assessment information that appears in event-related documents which include descriptions concerning a designated specific event, from among first assessment information that appears in documents for analysis which include descriptions relating to items for analysis, and classifies the information thus identified as common assessment information.Type: GrantFiled: November 8, 2010Date of Patent: August 11, 2015Assignee: NEC CORPORATIONInventors: Satoshi Nakazawa, Shinichi Ando, Yoshio Ishizawa, Yuzuru Okajima
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Publication number: 20120278327Abstract: A document analysis device (1) comprises a common assessment information selection unit (90) and an event impact analysis unit (100). The common assessment information selection unit (90) identifies information that matches second assessment information that appears in event-related documents which include descriptions concerning a designated specific event, from among first assessment information that appears in documents for analysis which include descriptions relating to items for analysis, and classifies the information thus identified as common assessment information.Type: ApplicationFiled: November 8, 2010Publication date: November 1, 2012Applicant: NEC CORPORATIONInventors: Satoshi Nakazawa, Shinichi Ando, Yoshio Ishizawa, Yuzuru Okajima
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Patent number: 6027670Abstract: A rare earth hexaboride electron-emitting material of the formula ReB.sub.6+x, wherein Re is La, Ce or (La+Ce), and 0.05.ltoreq.x.ltoreq.0.20.Type: GrantFiled: June 26, 1998Date of Patent: February 22, 2000Assignee: National Institute for Research in Inorganic MaterialsInventors: Shigeki Otani, Ryutaro Soda, Yoshio Ishizawa
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Patent number: 5837165Abstract: A rare earth hexaboride electron-emitting material of the formula ReB.sub.6+x, wherein Re is La, Ce or (La+Ce) and 0.05.ltoreq.x.ltoreq.0.20.Type: GrantFiled: September 3, 1996Date of Patent: November 17, 1998Assignee: National Institute for Research in Inorganic MaterialsInventors: Shigeki Otani, Ryutaro Soda, Yoshio Ishizawa
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Patent number: 5690732Abstract: A method of automatically growing a single crystal by using a floating-zone method in which radio-frequency induction heating is utilized, wherein the shape of molten zone of a sintered rod material is judged by comparing an anode voltage in a radio-frequency oscillation tube with a radio-frequency current, or a change in the shape of molten zone is judged depending of a change in a radio-frequency current during the growth of the sintered rod material, and power for heating is controlled on the basis of the judgement.Type: GrantFiled: June 1, 1992Date of Patent: November 25, 1997Assignee: National Institute for Research in Inorganic MaterialsInventors: Shigeki Otani, Takaho Tanaka, Yoshio Ishizawa