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公开(公告)号：US11960928B2
公开(公告)日：2024-04-16
申请号：US17477401
申请日：2021-09-16
申请人： Hitachi, Ltd.
CPC分类号： G06F9/4881 , G06F9/542 , G06F9/546
摘要： An event monitoring system includes a processor and a storage unit. The storage unit holds an event message including a character string related to an event occurring in an information system and guide information including one or more guides. The guide includes a guide message including a predetermined character string, notified in response to the event, and information regarding a coping method for the event. The processor compares the event message and the guide, associates the guide with the event in a case where the guide further includes information for identifying a variable portion of the guide message and a portion other than the variable portion of the guide message coincides with a portion other than a portion corresponding to the variable portion in the event message, and receives an input of information indicating a correct answer of a guide to be associated with the event in a case where the guide does not include the information for identifying the variable portion.
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82.发明授权公开(公告)号：US11960862B2
公开(公告)日：2024-04-16
申请号：US17833518
申请日：2022-06-06
申请人： Hitachi, Ltd.
发明人： Naoto Sato , Huyen Thi Thanh Phan
CPC分类号： G06F8/33 , G06F11/3612
摘要： A source code correction assistance apparatus is configured to include a storage device that stores an updated source code, and an arithmetic operational device that generates, as an evaluation code template of the updated source code, a template including a conditional branch sentence related to each case of success or failure of an input condition, notifies an evaluator terminal of a request to create an evaluation code based on the template, controls an access to the updated source code by the evaluator, receives editing by the evaluator on the conditional branch sentence in the template, generates a list of input values for executing all control paths of the evaluation code after the editing, and generates an evaluation code driver that automatically executes the evaluation code by inputting the input value.
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公开(公告)号：US20240118096A1
公开(公告)日：2024-04-11
申请号：US17962249
申请日：2022-10-07
申请人： Hitachi, Ltd.
发明人： Subrata Kumar KUNDU
CPC分类号： G01C21/3461 , B60L53/12 , B60W60/001 , H04W4/024
摘要： Example implementations described herein involve systems and method which can include receiving, from a connected automated electric vehicle (CAEV), vehicle information related to operation of the CAEV; determining one or more candidate routes to a destination of the CAEV based at least on the vehicle information; determining whether the CAEV is on a road segment of the one or more candidate routes to the destination having a dynamic charging system; and sending, to the CAEV, a path planning trajectory while identifying a localization accuracy of one or more sensors of the CAEV to update the localization accuracy of the CAEV based on a battery of the CAEV being charged with the dynamic charging system along the one or more candidate routes.
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公开(公告)号：US20240116546A1
公开(公告)日：2024-04-11
申请号：US18371687
申请日：2023-09-22
申请人： Hitachi, Ltd.
发明人： Shuji HIRANO , Kazuya FURUTA , Yoshiyuki HAGIHARA , Meichuan CHEN
摘要： Provided are a straddle type monorail vehicle in which a center pin provided in a vehicle body can be mechanically fastened to a center pin holding portion provided in a bogie via a cushioning rubber with a small number of work steps, and an assembly method thereof. The center pin has a hollow shape in which both ends are opened, and includes a large cylindrical portion on a bolster beam side and a small cylindrical portion that is connected to the large cylindrical portion and that is coaxial with the large cylindrical portion, the center pin holding portion is elastically supported by a bogie frame forming a frame body of the bogie, and has a hollow portion into which the small cylindrical portion of the center pin is inserted. A fixing metal fitting has a cylindrical rod shape inserted through the center pin that includes first and second threaded portions.
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公开(公告)号：US20240116172A1
公开(公告)日：2024-04-11
申请号：US17962352
申请日：2022-10-07
申请人： Hitachi, Ltd.
发明人： Yi-chu CHANG
IPC分类号： B25J9/00
CPC分类号： B25J9/0096
摘要： Aspects of the present disclosure involve systems and methods, which can include, for receipt of a pallet involving a plurality of objects, controlling a robotic arm to depalletize each of the plurality of objects from the pallet according to a position, orientation, and weight of the each of the plurality of objects retrieved from a database.
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86.发明公开公开(公告)号：US20240113558A1
公开(公告)日：2024-04-04
申请号：US18253876
申请日：2021-10-25
申请人： HITACHI, LTD.
CPC分类号： H02J13/00034 , H02J3/001 , H02J3/004 , H02J13/00002 , H02J2203/20 , H02J2300/20 , H02J2310/52 , H02J2310/60
摘要： A power system supervisory control apparatus, a power system supervisory control system, and a power system supervisory control method for reducing social cost and improving resilience of a power system are provided. The power system supervisory control apparatus including multiple renewable energy power supplies includes: a system influence degree evaluation section that evaluates a system influence degree when a renewable energy fluctuation or an assumed fault has an influence on the power system by using, as computation conditions, system data for obtaining a state of the power system, renewable energy fluctuation data indicative of a fluctuation of a power generation output, and assumed fault data of an assumed fault in the power system, and calculates system influence degree evaluation result data; a computation condition selection index calculation section that calculates a selection index for the computation conditions; and a condition selection section that selects the computation conditions.
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公开(公告)号：US20240104456A1
公开(公告)日：2024-03-28
申请号：US18039693
申请日：2021-12-22
申请人： HITACHI, LTD.
发明人： Takayuki AKIYAMA
IPC分类号： G06Q10/0631 , G06Q10/0639
CPC分类号： G06Q10/063114 , G06Q10/06398
摘要： There are provided an action recognition section that recognizes an action of a worker on the basis of information detected by a sensor worn by the worker and a predetermined action recognition model; a work intensity determination section that determines work intensity of work performed by the worker, on the basis of the information detected by the sensor and a predetermined work intensity determination model; and a control section that associates the action of the worker obtained by the action recognition section with the work intensity of the work performed by the worker, the work intensity being obtained by the work intensity determination section, and outputs the association.
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公开(公告)号：US20240103949A1
公开(公告)日：2024-03-28
申请号：US17954119
申请日：2022-09-27
申请人： Hitachi, Ltd.
发明人： Hiroyuki OSAKI , Tomohiro KAWAGUCHI
IPC分类号： G06F11/07
CPC分类号： G06F11/0751 , G06F11/0721
摘要： Aspects of the present disclosure involve an innovative method for detecting error zones from a plurality of volume groups. The method may include creating a plurality of probe groups for error detection; detecting a new error associated with the plurality of probe groups and the plurality of volume groups; retrieving error information associated with the new error, wherein the error information comprises an error source, an error type, and an error time; retrieving an error correlation rule associated with the error information; determining if the error correlation rule is satisfied by the error information and information of other known errors; and identifying a common zone based on the error information and the information of the other known errors as an error zone.
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公开(公告)号：US20240103934A1
公开(公告)日：2024-03-28
申请号：US18181732
申请日：2023-03-10
申请人： Hitachi, Ltd.
发明人： Shimpei NOMURA , Mitsuo HAYASAKA
IPC分类号： G06F9/50
CPC分类号： G06F9/5094
摘要： A memory of an application platform stores per site a performance model indicating a relationship between program performance and a resource amount of hardware necessary for realizing program performance, and an electric power consumption model indicating a relationship between a resource allocation amount that is an amount allocated to the program, and an electric power consumption amount consumed when the program is executed. The CPU receives target performance information that indicates target performance for the program, calculates per site a necessary allocation amount and a necessary electric power consumption amount that are a resource allocation amount and an electric power consumption amount necessary for realizing the target performance by using the target performance information, the performance model, and the electric power consumption model, and creates a container/data allocation plan that is an allocation plan of an execution platform of the program and data based on a result of the calculation.
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公开(公告)号：US20240103922A1
公开(公告)日：2024-03-28
申请号：US18119167
申请日：2023-03-08
申请人： Hitachi, Ltd.
发明人： Fumiya KUDO , Masaya ITOH , Takeshi SAITO , Tsunamichi TSUKIDATE
IPC分类号： G06F9/50
CPC分类号： G06F9/5038 , G06F2209/5017
摘要： A design execution apparatus includes: an input unit that inputs task group information indicating a task group including one or more tasks to be executed by an autonomous body and environmental information indicating an environment in which the task is executed; a determining unit that determines an order in which the autonomous body executes tasks included in a task group indicated by the task group information, based on the task group information and the environmental information that are input by the input unit; and a memory unit that stores order information indicating the order determined by the determining unit.
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