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1. 发明授权

US11627115B2 Information processing method, information processing system, and information processing apparatus 有权
公开(公告)号：US11627115B2
公开(公告)日：2023-04-11
申请号：US17446027
申请日：2021-08-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Tomoko Yonemura , Tsukasa Omino , Yoshikazu Hanatani , Taihei Yamaguchi , Misaki Komatsu
IPC分类号： H04L9/40
摘要： In a case where data is provided to a plurality of third parties, an embodiment of the present invention provides a method and the like for checking the consent and disclosure history of disclosure to the third parties while also reducing the disadvantages from a data leak. An information processing method according to an embodiment of the present invention includes writing, to a blockchain, a consent record indicating a consent with respect to the handling of data and a related party related to the consent or the data. In the case where executing the handling in the consent record would allow the data to be usable by a third party that is neither the executing party executing the handling nor the related party, the consent record is written such that the identifier is changed to a different identifier uniquely corresponding to the third party.

2. 发明授权

US09297973B2 Optical coupling device 有权
标题翻译：光耦合装置
公开(公告)号：US09297973B2
公开(公告)日：2016-03-29
申请号：US14670071
申请日：2015-03-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Taihei Yamaguchi , Masanori Yamada
IPC分类号： H01L51/40 , G02B6/42 , H01L27/146 , H01L31/02 , H01L31/173 , G01J1/44
CPC分类号： G02B6/4295 , G01J1/44 , G01J2001/4473 , H01L27/14625 , H01L31/02019 , H01L31/173
摘要： A method for transmitting a signal using an optical coupling device includes converting a first electric signal into an optical signal, converting the optical signal into a first current, and outputting a second current that corresponds to the first current as a second electric signal. The second current may be larger than the first current.
摘要翻译：使用光耦合装置发送信号的方法包括将第一电信号转换为光信号，将光信号转换为第一电流，并输出与第一电流对应的第二电流作为第二电信号。第二电流可能大于第一电流。

3. 发明申请

US20220141197A1 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING APPARATUS 有权
公开(公告)号：US20220141197A1
公开(公告)日：2022-05-05
申请号：US17446027
申请日：2021-08-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Tomoko Yonemura , Tsukasa Omino , Yoshikazu Hanatani , Taihei Yamaguchi , Misaki Komatsu
IPC分类号： H04L29/06
摘要： In a case where data is provided to a plurality of third parties, an embodiment of the present invention provides a method and the like for checking the consent and disclosure history of disclosure to the third parties while also reducing the disadvantages from a data leak. An information processing method according to an embodiment of the present invention includes writing, to a blockchain, a consent record indicating a consent with respect to the handling of data and a related party related to the consent or the data. In the case where executing the handling in the consent record would allow the data to be usable by a third party that is neither the executing party executing the handling nor the related party, the consent record is written such that the identifier is changed to a different identifier uniquely corresponding to the third party.

4. 发明授权

US09104002B2 Optical coupling device 有权
标题翻译：光耦合装置
公开(公告)号：US09104002B2
公开(公告)日：2015-08-11
申请号：US14016006
申请日：2013-08-30
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Taihei Yamaguchi , Masanori Yamada
IPC分类号： H01L29/16 , G02B6/42 , H01L27/146
CPC分类号： G02B6/4295 , G01J1/44 , G01J2001/4473 , H01L27/14625 , H01L31/02019 , H01L31/173
摘要： According to one embodiment, an optical coupling device includes a light emitting element configured to convert an electric signal into an optical signal, a photo transistor circuit configured to convert the optical signal into a current, the photo transistor circuit including a first transistor having a collector connected to a power source and an emitter through which the current is output, and a current mirror circuit including a second transistor having a collector connected to the emitter of the first transistor, a base connected to the emitter of the first transistor, and an emitter connected to a ground, and a third transistor having a collector connected to an output terminal, a base connected to the base of the second transistor, and a emitter connected to the ground.
摘要翻译：根据一个实施例，光耦合装置包括被配置为将电信号转换成光信号的发光元件，被配置为将光信号转换成电流的光电晶体管电路，光电晶体管电路包括具有集电极的第一晶体管连接到电源和通过其输出电流的发射极，以及电流镜电路，包括具有连接到第一晶体管的发射极的集电极的第二晶体管，连接到第一晶体管的发射极的基极和发射极连接到地，以及第三晶体管，其具有连接到输出端子的集电极，连接到第二晶体管的基极的基极和连接到地的发射极。

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