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1. 发明申请

US20180365300A1 DATA DISTRIBUTION APPARATUS AND DATA DISTRIBUTION SYSTEM 审中-公开
公开(公告)号：US20180365300A1
公开(公告)日：2018-12-20
申请号：US15972583
申请日：2018-05-07
申请人： Takehito KUROKO , Hiroshi KOBAYASHI , Hitoshi NAMIKI , Ryouji YAMAMOTO
发明人： Takehito KUROKO , Hiroshi KOBAYASHI , Hitoshi NAMIKI , Ryouji YAMAMOTO
IPC分类号： G06F17/30
摘要： A data distribution apparatus includes a processor, in communication with a memory, executing a process including generating fusion data by incorporating, in a metadata area in first time series data in a predetermined section, hash data obtained by hashing second time series data in a corresponding section; calculating a signature value according to a plurality of pieces of the fusion data; and outputting the fusion data, the second time series data in the corresponding section, and the signature value.

2. 发明申请

US20170351876A1 VERIFICATION SYSTEM, INFORMATION PROCESSING APPARATUS, AND VERIFICATION METHOD 审中-公开
公开(公告)号：US20170351876A1
公开(公告)日：2017-12-07
申请号：US15604735
申请日：2017-05-25
申请人： Masuyoshi YACHIDA , Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO
发明人： Masuyoshi YACHIDA , Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO
IPC分类号： G06F21/64 , H04L29/06
CPC分类号： G06F21/64 , H04L63/123
摘要： A verification system for verifying attribute information included in attribute-information-added information includes circuitry to acquire attribute verification data from the attribute information, the attribute verification data to be used for verifying the attribute information, acquire public information, to be used for verifying the attribute information, from an external service provider, generate verification-target information to be used for verifying the attribute information based on the attribute information and the attribute verification data, and determine reliability of the attribute information by comparing verification-use information calculated from the acquired public information and the verification-target information.

3. 发明申请

US20180088814A1 DATA GENERATING APPARATUS, DATA GENERATING METHOD, AND DATA RECORDING SYSTEM 审中-公开
公开(公告)号：US20180088814A1
公开(公告)日：2018-03-29
申请号：US15703286
申请日：2017-09-13
申请人： Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO
发明人： Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO
IPC分类号： G06F3/06
CPC分类号： G06F3/064 , G06F3/0623 , G06F3/067 , H04L9/3247
摘要： A data generating apparatus is provided that includes a memory storing a program and a processor configured to execute the program to implement processes of sequentially acquiring n sets of data (where n is an integer greater than or equal to 2) included in a predetermined section of time series data and calculating, based on the acquired data, parameter information satisfying a polynomial of degree (k−1) including k random numbers (where k is an integer greater than or equal to 1 and less than n); generating a signature value by adding a signature to secret information based on a secret sharing protocol, the secret information being calculable by acquiring k sets of the acquired data and the parameter information calculated based on the acquired data; and outputting output data including the signature value and a set of the acquired data and the parameter information calculated based on the acquired data.

4. 发明申请

US20170264442A1 DATA GENERATION APPARATUS, DATA RECORDING SYSTEM, AND PROGRAM PRODUCT 审中-公开
公开(公告)号：US20170264442A1
公开(公告)日：2017-09-14
申请号：US15447334
申请日：2017-03-02
申请人： Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO , Eiichiro YOSHIDA , Masuyoshi YACHIDA , Yuki TAKAYA
发明人： Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO , Eiichiro YOSHIDA , Masuyoshi YACHIDA , Yuki TAKAYA
IPC分类号： H04L9/32 , H04L9/06
CPC分类号： H04L9/3247 , H04L9/0643 , H04L9/085
摘要： A data generation apparatus includes a processor that executes a process including obtaining target data sequentially from time-series data, the target data including n (n being an integer greater than or equal to 2) data items in a predetermined section of the time-series data, calculating parameter information satisfying a (k−1) order polynomial based on the target data, the (k−1) order polynomial including k random values, k being an integer greater than or equal to 1 and less than n, associating the target data to the parameter information, outputting the target data and the parameter information associated to the target data, attaching a signature to secret information based on a secret distributed protocol. The secret information is calculable by using k pairs of data including the target data and the parameter information associated to the target data, and outputting the secret information attached with the signature.

5. 发明申请

US20170264441A1 DATA PROCESSING SYSTEM, DATA PROCESSING APPARATUS, AND DATA PROCESSING METHOD 审中-公开
公开(公告)号：US20170264441A1
公开(公告)日：2017-09-14
申请号：US15433112
申请日：2017-02-15
申请人： Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO , Eiichiro YOSHIDA , Masuyoshi YACHIDA , Yuki TAKAYA
发明人： Hitoshi NAMIKI , Hiroshi KOBAYASHI , Ryouji YAMAMOTO , Eiichiro YOSHIDA , Masuyoshi YACHIDA , Yuki TAKAYA
IPC分类号： H04L9/32 , H04L9/08
CPC分类号： H04L9/3247 , H04L9/085
摘要： A data processing apparatus includes a memory storing a program and a processor configured to execute the program to implement a process of reading signed data including a predetermined number (n) of secret sharing data sets generated for each section of time series data and a signature value calculated for the each section of time series data based on a secret sharing protocol. The n secret sharing data sets include n units of data acquired from each section of time series data and parameter information for a polynomial of a predetermined degree calculated based on the acquired n units of data. The processor further implements processes of acquiring the predetermined degree, and editing the signed data by extracting a specific number of the secret sharing data sets from the n secret sharing data sets for the each section of time series data according to the acquired predetermined degree.

6. 发明公开

US20240104518A1 INTERMEDIARY SYSTEM, TRANSACTION SYSTEM, METHOD OF INTERMEDIATING, AND RECORDING MEDIUM 审中-公开
公开(公告)号：US20240104518A1
公开(公告)日：2024-03-28
申请号：US18372882
申请日：2023-09-26
申请人： Hitoshi NAMIKI
发明人： Hitoshi NAMIKI
IPC分类号： G06Q20/02 , G06Q50/06
CPC分类号： G06Q20/02 , G06Q50/06 , G06Q2220/00
摘要： An intermediary system of an intermediary agent for intermediating a transfer of an asset between a supplier of the asset and a user of the asset, the intermediary system including circuitry to: receive a request for transfer of a specific asset produced by a specific type of production method from another intermediary system of another intermediary agent; and transmit data related to the asset, to an intermediary node of the intermediary agent on a blockchain network, the intermediary node being capable of sharing data with another intermediary node of the other intermediary agent on the blockchain network, the data related to the asset being for transferring ownership of the specific asset from the intermediary agent to the other intermediary agent.

7. 发明公开

US20240220665A1 NODE AND METHOD FOR SHARING DATA 审中-公开
公开(公告)号：US20240220665A1
公开(公告)日：2024-07-04
申请号：US18396735
申请日：2023-12-27
申请人： Hitoshi NAMIKI
发明人： Hitoshi NAMIKI
IPC分类号： G06F21/64 , G06Q20/38 , G06Q50/06 , H04L9/00
CPC分类号： G06F21/64 , G06Q20/389 , G06Q50/06 , H04L9/50 , H04L2209/56
摘要： A node on a blockchain network, includes: a memory that stores asset related data including information on an owner of an asset, and contract related data including a transaction price of the asset or a ratio corresponding to the price of the asset; and circuitry to transmit the asset related data and the contract related data to one or more other nodes on the blockchain network to share the asset related data and the contract related data.

8. 发明申请

US20200175706A1 THREE-DIMENSIONAL POSITION DETECTING DEVICE, THREE-DIMENSIONAL POSITION DETECTING SYSTEM AND METHOD FOR DETECTING THREE-DIMENSIONAL POSITIONS 审中-公开
公开(公告)号：US20200175706A1
公开(公告)日：2020-06-04
申请号：US16697669
申请日：2019-11-27
申请人： Hitoshi NAMIKI , Toshishige FUJII , Takeshi UEDA
发明人： Hitoshi NAMIKI , Toshishige FUJII , Takeshi UEDA
IPC分类号： G06T7/593 , G06T7/70 , H04N13/204 , G01S17/89 , G01S7/481
摘要： A three-dimensional position detecting device includes a rotational mechanism configured to rotate about a predetermined rotation axis, and includes a LIDAR unit disposed on the rotation axis to scan in response to each rotation angle at which the rotational mechanism rotate to detect at least one first three-dimensional position of an object. The three-dimensional position detecting device includes an imaging unit disposed to be away from the rotation axis in a direction perpendicular to the rotation axis, the imaging unit being configured to capture multiple images of the object based on rotation of the imaging unit through the rotational mechanism. The three-dimensional position detecting device includes a processor configured to detect a second three-dimensional position of the object based on the captured multiple images with respect to respective rotation angles at which the rotational mechanism rotates.

9. 发明申请

US20160078208A1 DEVICE AND MANAGEMENT MODULE 审中-公开
标题翻译：设备和管理模块
公开(公告)号：US20160078208A1
公开(公告)日：2016-03-17
申请号：US14845415
申请日：2015-09-04
申请人： Hitoshi NAMIKI , Naoya MORITA
发明人： Hitoshi NAMIKI , Naoya MORITA
IPC分类号： G06F21/31 , G06F21/62
CPC分类号： G06F21/6218 , G06Q10/20 , G06Q10/30 , Y02W90/20
摘要： A device holding control target data inside, includes a state management unit configured to manage the present life cycle state of the device; a user authentication unit configured to authenticate a user and output a group of the user; and an access control unit configured to acquire a present life cycle state when an access request to access the control target data is received, acquire the group of the authenticated user, acquire access possibility information based on the present life cycle state and the group of the user, and control access to the control target data based on the access possibility information. The state management unit manages a fixed life cycle state, and a variable life cycle state that can be added, changed, or deleted, and the access control unit implements control on the fixed life cycle state before the variable life cycle state.
摘要翻译：一种将控制对象数据保持在内部的装置，具备管理该装置的当前生命周期状态的状态管理部，用户认证单元，被配置为认证用户并输出一组用户; 以及访问控制单元，被配置为当接收到访问所述控制目标数据的访问请求时获取当前生命周期状态，获取所述认证用户的组，基于所述当前生命周期状态获取访问可能性信息，以及所述组用户，并且基于访问可能性信息来控制对控制目标数据的访问。状态管理单元管理固定生命周期状态和可以添加，改变或删除的可变生命周期状态，并且访问控制单元在可变生命周期状态之前对固定生命周期状态进行控制。

10. 发明申请

US20160078235A1 DEVICE AND MANAGEMENT MODULE 审中-公开
标题翻译：设备和管理模块
公开(公告)号：US20160078235A1
公开(公告)日：2016-03-17
申请号：US14844242
申请日：2015-09-03
申请人： Naoya MORITA , Hitoshi NAMIKI
发明人： Naoya MORITA , Hitoshi NAMIKI
IPC分类号： G06F21/60 , G06F21/31
CPC分类号： G06F21/604 , G06F21/31 , G06F2221/2111 , G06Q10/109
摘要： A device holding control target data includes a management unit configured to manage the present life cycle state of the device; an authentication unit configured to authenticate a user and indicate a role of the user; a control unit configured to acquire a present life cycle state when a request to access the control target data is received, authenticate the user and acquire the role, acquire access possibility information based on the present life cycle state and the role, and control the access based on the access possibility information; and a prohibiting unit configured to compare a position/time allowed in operation plan information with a present position/time, and prohibit the access when these information items do not match, based on the operation plan information in which life cycle states are associated with positions and times that are allowed for state transitions of the life cycle states.
摘要翻译：保持控制目标数据的设备包括：管理单元，被配置为管理设备的当前生命周期状态; 认证单元，被配置为认证用户并指示用户的角色; 控制单元，被配置为当接收到访问控制目标数据的请求时获取当前生命周期状态，认证用户并获取角色，基于当前生命周期状态和角色获取访问可能性信息，并且控制访问基于访问可能性信息; 以及禁止单元，其被配置为将操作计划信息中允许的位置/时间与当前位置/时间进行比较，并且基于其中生命周期状态与位置相关联的操作计划信息来禁止这些信息项不匹配时的访问以及允许生命周期状态的状态转换的时间。

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