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公开(公告)号：US20200058179A1
公开(公告)日：2020-02-20
申请号：US16661387
申请日：2019-10-23
Inventor： Atsushi SASO , Takamichi MATSUSAKO , Naomi TOMIYAMA , Akira ASAI , Mikiko MATSUO , Yuichi AOKI , Motoji OHMORI , Eiichiro OKUDA
IPC: G07C9/00 , G08B13/196
Abstract: A system includes a biometric sensor that detects biometric data of a person in a first region and a presuming unit that presumes that the person is a person to be tracked based on the biometric data. The system also includes a first camera acquiring first image data of the person in the first region and a second camera acquiring second image data of the person in a second region. The system further includes a monitoring unit that tracks the target person in the second region by checking the second image data with the first image data corresponding to the target person.
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2.发明申请公开(公告)号：US20190378031A1
公开(公告)日：2019-12-12
申请号：US16549711
申请日：2019-08-23
Inventor： Takahiro YAMAGUCHI , Koichi KUSUKAME , Shinichi SHIKII , Motoji OHMORI , Takako HIROSE
Abstract: A management method manages a plurality of devices provided in a structure, a server includes storage storing operation information related to a plurality of devices and time information of a time at which it is expected that no one is present. The method specifies, for each device, operation times at which an operation is performed, operation information, specifying in-structure-absence times when it is expected that no one is present, both in accordance with the time information. For each device, time differences for the specified operation times are calculated. For each device, a performed certain operation is a behavior pattern correlated to a behavior when the person continues being present when a ratio of a frequency of the calculated time differences regarding the corresponding device, which is lower than a particular value, is equal to or lower than an other value.
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Patent Agency Ranking
公开(公告)号：US20190206162A1
公开(公告)日：2019-07-04
申请号：US16295014
申请日：2019-03-07
Inventor： Atsushi SASO , Takamichi MATSUSAKO , Naomi TOMIYAMA , Akira ASAI , Mikiko MATSUO , Yuichi AOKI , Motoji OHMORI , Eiichiro OKUDA
IPC: G07C9/00 , G08B13/196
CPC classification number: G07C9/00158 , A61B5/16 , G08B13/19645 , G08B31/00 , H04N7/18
Abstract: A system includes a biometric sensor that detects biometric data of a person in a first region and a presuming unit calculating, from the biometric data, a stress index and presuming that the person is a person to be tracked based on the calculated stress index. The system also includes a first camera acquiring first image data of the person in the first region and a second camera acquiring second image data of the person in a second region. The system further includes a monitoring unit that checks the second image data with the first image data corresponding to the target person to track the target person in the second region and determine whether the suspicious person enters the second region. The system also includes a warning unit that emits a warning when the monitoring unit determines that the target person enters the second region.
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公开(公告)号：US20150127948A1
公开(公告)日：2015-05-07
申请号：US14595447
申请日：2015-01-13
Inventor： Masao NONAKA , Yuichi FUTA , Toshihisa NAKANO , Kaoru YOKOTA , Motoji OHMORI , Masaya MIYAZAKI , Masaya YAMAMOTO , Kaoru MURASE , Senichi ONODA
CPC classification number: H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
Abstract: A data processing device for playing back a digital work reduces the processing load involved in verification by using only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on a DVD. In addition, the data processing device improves the accuracy of detecting unauthorized contents by randomly selecting a predetermined number of encrypted units every time the verification is performed.
Abstract translation: 用于再现数字作品的数据处理装置通过仅使用构成加密内容的多个加密单元随机选择的预定数量的加密单元来减少验证中所涉及的处理负担。 此外，数据处理装置通过在每次执行验证时随机选择预定数量的加密单元来提高检测未授权内容的准确性。
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公开(公告)号：US20200210928A1
公开(公告)日：2020-07-02
申请号：US16813913
申请日：2020-03-10
Inventor： Naomi TOMIYAMA , Yasuko IKETSUKI , Atsushi SASO , Takamichi MATSUSAKO , Yuichi AOKI , Motoji OHMORI , Akira ASAI
Abstract: A system includes a biological sensor measuring biological data of a plurality of customers, a storage storing a plurality of attendant-associated data records, and a processor. Each attendant-associated data record includes the biological data of a customer, a seat identifier, and an attendant identifier associated with each other. The processor calculates at least one stress indicator of at least one customer. Each stress indicator is calculated based on the biological data in one of at least one attendant-associated data record extracted from the plurality of attendant-associated data records and associated with a first attendant identifier. The processor further calculates an evaluation value indicated by the first attendant identifier based on the at least one stress indicator of the at least one customer. The evaluation value is updated based on a registered evaluation value identified by the first attendant identifier stored in the storage, and the calculated stress indicator.
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公开(公告)号：US20190325676A1
公开(公告)日：2019-10-24
申请号：US16460568
申请日：2019-07-02
Inventor： Atsushi SASO , Takamichi MATSUSAKO , Naomi TOMIYAMA , Akira ASAI , Mikiko MATSUO , Yuichi AOKI , Motoji OHMORI , Eiichiro OKUDA
IPC: G07C9/00 , G08B13/196
Abstract: A system includes a biometric sensor that detects biometric data of a person in a first region and a presuming unit calculating, from the biometric data, a stress index and presuming that the person is a person to be tracked based on the calculated stress index. The system also includes a first camera acquiring first image data of the person in the first region and a second camera acquiring second image data of the person in a second region. The system further includes a monitoring unit that tracks the target person in the second region by checking the second image data with the first image data corresponding to the target person.
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7.发明申请公开(公告)号：US20190065980A1
公开(公告)日：2019-02-28
申请号：US16173362
申请日：2018-10-29
Inventor： Takahiro YAMAGUCHI , Koichi KUSUKAME , Shinichi SHIKII , Motoji OHMORI , Takako HIROSE
CPC classification number: G06N7/005 , G05B15/02 , H04L12/2803 , H04L12/6418
Abstract: A management method manages devices in a home includes, receiving operation information on one of the devices when an operation is performed for the one of the devices, specifying times at which the operation was performed, in accordance with the information, and receiving, whenever a state is entered when no one is expected to be home, time information when the state has been entered. Specifying in-home-absence times at which a state has been entered when no one is expected to be home, according to the time information, for each of the devices, calculating time differences for the specified operation times, and for each of the devices, specifying the performed operation as a first behavior of the person correlated to a behavior before the person leaves home, when variation of the calculated time differences of the corresponding one of the devices is equal to or lower than a threshold.
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