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公开(公告)号：US20200014854A1
公开(公告)日：2020-01-09
申请号：US16030555
申请日：2018-07-09
Applicant: HITACHI, LTD.
Inventor： Satoshi KATSUNUMA
IPC: H04N5/232 , G05B19/418
Abstract: Systems and methods as described herein are directed to the management of a camera system that can involve Pan/Tilt/Zoom (PTZ) cameras and fixed cameras. The fixed cameras are provided with digital PTZ, capabilities through trimming positions and translation matrixes. Through an interface, users can associate different PTZ configurations for a target factory asset in response to an incident or other operation occurring at the asset. When the incident or operation occurs with the target asset, the video and configuration from the corresponding camera can be immediately provided in response.
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公开(公告)号：US20230385297A1
公开(公告)日：2023-11-30
申请号：US18106679
申请日：2023-02-07
Applicant: Hitachi, Ltd.
Inventor： Garima NATANI , Satoshi KATSUNUMA , Toshihiko KASHIYAMA
CPC classification number: G06F16/254 , G06F16/256 , G06F16/2379
Abstract: An information management apparatus is capable of reducing an effort for creating a rule for moving data stored in an OLTP database to an OLAP database, for example. A data movement optimization apparatus includes a table status update unit that acquires a table status in which data is stored for each of an OLTP database and an OLAP database selected from among a plurality of databases, a policy network learning unit that performs learning on the number of federated queries that are processing in which it is necessary to query both the OLTP database and the OLAP database for the table status, and a cost incurred when data is moved from the OLTP database to the OLAP database, and a data movement unit that performs control for moving data from the OLTP database to the OLAP database on the basis of a result of the learning and the table status.
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公开(公告)号：US20170039263A1
公开(公告)日：2017-02-09
申请号：US15303236
申请日：2014-06-18
Applicant: Hitachi, Ltd.
Inventor： Miyuki HANAOKA , Shinichi KAWAMOTO , Satoshi KATSUNUMA
CPC classification number: G06F16/282 , G06F11/3006 , G06F11/3452 , G06F16/23 , G06F16/2462 , G06F16/27 , H04L67/1023 , H04L67/325 , H04N21/00
Abstract: A computer system, comprising a plurality of computers; and a management computer, wherein a plurality of data stores which store data obtained from a data source and having differing attributes, wherein the management computer has a request allocation unit and holds metadata management information. The request allocation unit is configured to: refer to the metadata management information to select a candidate data store based on analysis results of the data obtaining request including the time attribute of the requested data; determine whether the requested data can be obtained from the candidate data store; determine a data store to which to issue a request for obtaining the requested data; and issue the request to the determined data store.
Abstract translation: 一种计算机系统，包括多个计算机; 以及管理计算机，其中多个数据存储器存储从数据源获得并具有不同属性的数据，其中管理计算机具有请求分配单元并保存元数据管理信息。 所述请求分配单元被配置为：基于包括所请求数据的时间属性的数据获取请求的分析结果，参考元数据管理信息来选择候选数据存储; 确定是否可以从候选数据存储获得所请求的数据; 确定要向其发出获取所请求数据的请求的数据存储器; 并向确定的数据存储发出请求。
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公开(公告)号：US20240086564A1
公开(公告)日：2024-03-14
申请号：US18244407
申请日：2023-09-11
Applicant: Hitachi, Ltd.
Inventor： Divya SINGH , Satoshi KATSUNUMA , Toshihiko KASHIYAMA , Mika TAKATA , Prashant Kumar SHARMA
IPC: G06F21/62
CPC classification number: G06F21/6227
Abstract: To improve resource utilization efficiency of query compliance check, which is check as to whether a query complies with a restriction imposed on data. The query compliance check is roughly divided into data flow policy check as to whether a data flow policy that defines a restriction on data transfer within a county or between countries is complied with, and organization rule check as to whether an organization rule that defines a restriction on sharing outside an organization is complied with, which are hierarchically configured. By analyzing a received query, a system identifies one or more data items as target input/output (I/O) data according to the query, and executes the data flow policy check on the identified one or more data items. When a result of the data flow policy check is false, the system returns a result that the query is compliance violation without executing the organization rule check.
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公开(公告)号：US20180259942A1
公开(公告)日：2018-09-13
申请号：US15914768
申请日：2018-03-07
Applicant: Hitachi, Ltd.
Inventor： Satoshi KATSUNUMA , Noriyuki HAGA , Yasuyuki KUDO
IPC: G05B19/418 , H04L29/08
CPC classification number: G05B19/4183 , G05B19/4185 , G05B19/41875 , G05B2219/32196 , H04L67/12 , H04L67/125 , H04L67/42 , Y02P90/02 , Y02P90/22 , Y02P90/30
Abstract: Provided is an information processing apparatus performing: storing traceability information that is information which results from associating an apparatus that processes the component, an operating person who is in charge of the processing, and a timing at which the processing is performed, with each other; storing processing situation information that is information that results from associating a situation of the processing of the component and a timing at which the processing is performed, with each other; generating a combination at the same timing, of the processing, the apparatus or the operating person, and the situation of the processing, as an object integration data, based on the traceability information and the processing situation information; and outputting contents of the generated object integration data.
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Patent Agency Ranking
公开(公告)号：US20160004555A1
公开(公告)日：2016-01-07
申请号：US14771064
申请日：2013-07-19
Applicant: HITACHI, LTD.
Inventor： Satoshi KATSUNUMA , Tsuneyuki IMAKI
IPC: G06F9/46
CPC classification number: G06F9/46 , G06F17/30516
Abstract: A data processing apparatus generates by a stream processing control program, for a time-series first stream data group of stream data out of a time-series stream data sequence, first vector data including elements acquired by collecting respective pieces of stream data of the time-series first stream data group; generates, by the stream processing control program, for a time-series second stream data group including, as a head, a piece of intermediate stream data of the time-series first stream data group and having the same number of pieces of data as the time-series first stream data group, second vector data including elements acquired by collecting respective pieces of stream data of the time-series second stream data group; and inputs, by the stream processing control program, the first and second vector data generated respectively to a batch program to control the batch program to carry out a batch processing.
Abstract translation: 数据处理装置通过流处理控制程序生成时间序列流数据序列中的流数据的时间序列第一流数据组，第一矢量数据包括通过收集时间序列的各个流数据而获得的元素 系列第一流数据组; 通过流处理控制程序生成时间序列的第二流数据组，其包括作为头的时间序列的第一流数据组的一条中间流数据，并且具有相同数量的数据块 时间序列第一流数据组，第二矢量数据，包括通过收集时间序列第二流数据组的各个流数据而获取的元素; 并且通过流处理控制程序将分别产生的第一和第二矢量数据输入到批处理程序，以控制批处理程序来执行批处理。
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公开(公告)号：US20250111399A1
公开(公告)日：2025-04-03
申请号：US18886943
申请日：2024-09-16
Applicant: Hitachi, Ltd.
Inventor： Hidenori SAKANIWA , Satoshi KATSUNUMA , Hitoshi ISHIDA , Toshihiko KASHIYAMA
IPC: G06Q30/0201 , G06Q10/0639 , G06Q10/0875
Abstract: The present invention proposes an information processing apparatus and an information processing method which are capable of efficiently acquiring site data by selecting an optimum data model from a plurality of data models according to a factory site. A processor receives site identifying information for identifying a site from an input/output unit, calculates a first cost which is a cost of the site identified by the site identifying information based on site information of the site identified by the site identifying information, selects a specific data model corresponding to a site having a second cost similar to the first cost from among the plurality of data models based on the first cost and related information, and outputs the selected specific data model to the input/output unit.
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公开(公告)号：US20200012860A1
公开(公告)日：2020-01-09
申请号：US16026499
申请日：2018-07-03
Applicant: Hitachi, Ltd.
Inventor： Joydeep ACHARYA , Satoshi KATSUNUMA , Sudhanshu GAUR
Abstract: Example implementations described herein are directed to systems and methods for non-invasive data extraction from digital displays. In an example implementation, a method includes receiving one or more video frames from a video capture device capturing an external display, where the external display is independent the video capture device; determining one or more locations within the external display comprising time varying data of the external display; and for each identified location of the time varying data: determining a data type; applying one or more rules based on the data type; and determining an accuracy of the time varying data within the one or more frames based on the rules.
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公开(公告)号：US20190012621A1
公开(公告)日：2019-01-10
申请号：US15913957
申请日：2018-03-07
Applicant: HITACHI, LTD.
Inventor： Yasuyuki KUDO , Noriyuki HAGA , Satoshi KATSUNUMA
IPC: G06Q10/06
Abstract: There is provided a work data management system which includes a detailed step classification unit that classifies work performed by a worker at a work site into a plurality of time-series detailed steps based on work data including image data of the work site and a data visualization unit that causes a result display unit to display at least the image data and the plurality of time-series detailed steps.
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公开(公告)号：US20160019266A1
公开(公告)日：2016-01-21
申请号：US14771338
申请日：2013-12-25
Applicant: HITACHI, LTD.
Inventor： Satoshi KATSUNUMA , Tsuneyuki IMAKI , Shinichi KAWAMOTO , Tsunehiko BABA
IPC: G06F17/30
CPC classification number: G06F16/24568 , G06F16/242 , G06F16/2423 , G06F16/252 , G06F16/951
Abstract: Provided is a query generating method for generating a query which processes an inputted data stream with a computer provided with a processor and memory, said method comprising: a first step of the computer separating the inputted data stream into a required column and an optional column, and loading a template which defines a process with respect to the required column; and a second step of the computer separating the inputted data stream into a required column and an optional column, processing the required columns with the template, and generating a query which outputs the result of the processing of the template and the optional column as one instance of data.
Abstract translation: 提供了一种用于产生处理输入的数据流的查询的查询生成方法，所述查询具有设置有处理器和存储器的计算机，所述方法包括：计算机将输入的数据流分离成所需列和可选列的第一步骤， 并加载一个定义相关于所需列的过程的模板; 以及计算机将输入的数据流分离为所需列和可选列的计算机的第二步骤，使用模板处理所需列，并生成将模板和可选列的处理结果输出为一个实例的查询 数据的。
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