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公开(公告)号：US20220284346A1
公开(公告)日：2022-09-08
申请号：US17679050
申请日：2022-02-23
Inventor： Hiroaki KANOKOGI , Hirotsugu GOTOU , Yota FURUKAWA , Yoshio UOMORI , Masato KATSUKI , Keiji SATO , Fumihiro SAITO , Eiji TAYA , Tomotaka MAKI , Akifumi INOMATA
IPC: G06N20/00
Abstract: Provided is a learning apparatus comprising: a correspondence receiving unit for receiving a correspondence between each produced object of a target process and a quality evaluation of each downstream produced object produced by using each produced object of the target process; a learning processing unit for generating, through learning, an estimation model for estimating the quality evaluation of the downstream produced object, by using the at least one production parameter about the production of each produced object of the target process and the quality evaluation of each downstream produced object; a calculating unit for calculating a model evaluation based on at least one of certainty or complexity of the estimation model; and a model evaluation sending unit for sending the calculated model evaluation, to an evaluation apparatus for evaluating at least one upstream process by using a model evaluation about each of the at least one upstream process.
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公开(公告)号：US20250005454A1
公开(公告)日：2025-01-02
申请号：US18744681
申请日：2024-06-16
Applicant: Yokogawa Electric Corporation
Inventor： Tatsuya SHIMOKAWA , Yusaku YOSHIDA , Yoshio UOMORI
IPC: G06N20/00
Abstract: Provided is an apparatus including: an acquisition unit which acquires measurement data indicating a state of a target; a supply unit which supplies the measurement data acquired by the acquisition unit to a plurality of classification models respectively learned by learning data, which includes measurement data in a period in which the state of the target is normal, for periods different from each other, the plurality of classification models classifying measurement data as either normal or abnormal in response to the measurement data being input; and a determination unit which determines the state of the target as either normal or abnormal based on a plurality of classification results output from the plurality of classification models.
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公开(公告)号：US20170262788A1
公开(公告)日：2017-09-14
申请号：US15450462
申请日：2017-03-06
Applicant: Yokogawa Electric Corporation
Inventor： Yoshio UOMORI , Hirotsugu GOTOU , Yosuke ISHII , Kenji OISHI
CPC classification number: G06Q10/063118 , G06F3/04817 , G06F3/0482 , G06F17/212 , G06F17/24 , G06Q10/06 , G06Q10/20 , G06Q50/04 , Y02P90/30
Abstract: A report creating system includes a report creating server comprising a data storage which stores a report format and image information, the report format being for describing report contents about a facility installed in a plant, the image information being determined uniquely to meaning of the report contents, at least one report creating device which is carriable by a worker, and a report creator configured to create a report in which the image information has been registered in the report format, the report creator being disposed in the report creating server or the report creating device. The report creator is configured to display, on the report creating device, the report format and the image information, create the report in which the image information selected in accordance with an operation performed by the worker to the report creating device has been registered in the report format, and display, on the report creating device, the report format in which the selected image information has been registered.
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4.发明申请公开(公告)号：US20220187111A1
公开(公告)日：2022-06-16
申请号：US17643400
申请日：2021-12-08
Applicant: Yokogawa Electric Corporation
Inventor： Yoshio UOMORI , Shinji KANNO , Toshiyuki MIYATA , Madoka UENO
Abstract: Provided is a diagnostic apparatus, including a diagnostic unit configured to diagnose a condition of a vortex flowmeter using a determination result of a magnitude of a signal component of each of at least one target detection signal among the at least one detection signal detected by the vortex flowmeter having a vortex generator and a detection unit configured to detect at least one detection signal according to a vortex generated by the vortex generator, or a magnitude of a signal component of at least one of combined signals configured to linearly combine two or more of the at least one detection signal.
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Patent Agency Ranking
公开(公告)号：US20220100363A1
公开(公告)日：2022-03-31
申请号：US17478366
申请日：2021-09-17
Applicant: Yokogawa Electric Corporation
Inventor： Morihiro FUJISAKI , Ryuta MOTOOKA , Yoshio UOMORI
IPC: G06F3/0484 , G06F3/0482 , G06F16/245 , G06F16/248
Abstract: A device maintenance apparatus which performs a maintenance of a device, includes: a storage configured to store device definition information in which a parameter of the device is defined; an acquirer configured to acquire device information from a maintenance target device which is a device of maintenance target; and a display processor configured to display, on a display, a first button using the device definition information stored in the storage and the device information acquired by the acquirer, the first button being a button for transitioning to a screen on which details of the parameter is displayed for each parameter of the maintenance target device, at least a name of the parameter and a value of the parameter being attached to the first button.
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6.发明申请公开(公告)号：US20180173177A1
公开(公告)日：2018-06-21
申请号：US15844873
申请日：2017-12-18
Applicant: Yokogawa Electric Corporation
Inventor： Ryouhei FURIHATA , Yusuke YOKOTA , Toshihiro ITOU , Yoshio UOMORI
IPC: G05B15/02 , G05B19/418 , G06F3/048
CPC classification number: G05B15/02 , G05B19/41835 , G05B19/4185 , G06F3/048 , G06Q10/0631
Abstract: An operation support apparatus includes an operation control device controlling a target operation performed for a target facility on the basis of operation control information, which indicates each performed operation, including information of the target facility representing a facility that is a target for performing an operation and information of the target operation indicating contents of the operation performed for the target facility.
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公开(公告)号：US20170131705A1
公开(公告)日：2017-05-11
申请号：US15347369
申请日：2016-11-09
Applicant: YOKOGAWA ELECTRIC CORPORATION
Inventor： Masaki ISHII , Ryuta MOTOOKA , Ryouhei FURIHATA , Yoshio UOMORI
IPC: G05B19/418
CPC classification number: G05B19/4184 , G05B23/0227 , G05B2219/25428 , G05B2219/31121 , G05B2219/31211 , G05B2219/32356 , Y02P90/14
Abstract: A field device for measuring information associated with each of equipments installed in a plant includes: a measurer configured to measure running condition of the equipment, and to output measurement information representing result of the measurement; a diagnoser configured to diagnose the running condition of the equipment represented by the measurement information in accordance with predetermined first diagnosis rule, to diagnose result diagnosed in accordance with the first diagnosis rule in accordance with predetermined second diagnosis rule, and to output diagnosis result information representing result diagnosed in accordance with the second diagnosis rule as result of diagnosing the running condition of the equipment; wherein the second diagnosis rule is configured to be set condition for confirming influence of an external factor to the running condition of the equipment.
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公开(公告)号：US20170090466A1
公开(公告)日：2017-03-30
申请号：US15277614
申请日：2016-09-27
Applicant: YOKOGAWA ELECTRIC CORPORATION
Inventor： Yoshio UOMORI
IPC: G05B19/418
CPC classification number: G05B19/41875 , G05B23/0216 , G05B2219/23161 , G05B2219/32014 , G05B2219/32179 , G05B2219/36061
Abstract: An operation support system for supporting an operation to each facility installed in a plant, the operation support system may include, but is not limited to, a data storage that stores historical data which represent information regarding operations performed to the facility as history, and at least one operation support device portable by a field operator, wherein the operation support device may include a position information acquirer configured to acquire a current position of the operation support device, and to output current position information, an inspection information processor configured to add information regarding the operation performed to the facility, and to output the current position information regarding position where the operation was performed to at least the facility that is associated with the historical data to data storage, and an operation supporter configured to represent information regarding the operation performed to the facility as operation information based on the historical data, and to enable one or more further functions regarding the operation associated with the operation information to be executed.
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9.发明申请公开(公告)号：US20150058778A1
公开(公告)日：2015-02-26
申请号：US14465140
申请日：2014-08-21
Applicant: YOKOGAWA ELECTRIC CORPORATION
Inventor： Moe TOKUOKA , Ryouhei FURIHATA , Yoshio UOMORI
IPC: G06F3/0484
CPC classification number: G06F3/0484 , G05B23/0224 , G05B2219/24055
Abstract: An operation history apparatus includes an operation history data storage configured to store an operation history data, an operation receiving module configured to receive an operation from a user, and a history tabulation module configured to perform tabulation on the operation history data using a tabulation item, display a graph representing a result of the tabulation, and display, when receiving a designation of a value representing part of the graph via the operation receiving module, operation history data corresponding to the value representing part in a list form.
Abstract translation: 操作历史记录装置包括操作历史数据存储器，被配置为存储操作历史数据，操作接收模块，被配置为从用户接收操作;历史列表模块，被配置为使用制表项目对操作历史数据进行制表; 显示表示列表结果的曲线图，并且当经由操作接收模块接收到表示图形的一部分的值的指定时，显示对应于列表形式的表示部分的值的操作历史数据。
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