公开(公告)号：US20190220549A1

公开(公告)日：2019-07-18

申请号：US16135516

申请日：2018-09-19

Applicant: HITACHI, LTD.

Inventor： Takaya IDE ,  Hiroshi NASU ,  Yuki NAGANUMA ,  Toshio NISHIDA ,  Hideki NAKAMURA

IPC: G06F17/30 ,  G06F8/10 ,  G06F9/451 ,  G06F17/50 ,  G06F8/71 ,  G06F12/0875

Abstract: An analysis model execution unit executing a part of an analysis model, an analysis model partial execution unit partially executing the analysis model based on intermediate data generated during execution of the analysis model, external storage storing the intermediate data and mapping information which is corresponding relationship between the intermediate data and the analysis model, and an analysis model general processing unit generating the mapping information by associating the intermediate data with the analysis model and reading the intermediate data associated with the analysis model from the external storage based on the mapping information are provided.

公开(公告)号：US20190332365A1

公开(公告)日：2019-10-31

申请号：US16291237

申请日：2019-03-04

Applicant: Hitachi, Ltd.

Inventor： Yuki NAGANUMA ,  Hideki NAKAMURA ,  Toshio NISHIDA

IPC: G06F8/41 ,  G06F8/34

Abstract: A flow preparation assisting apparatus calculates a difference between one or more flow data sets and a template flow data set having been a base of the one or more flow data sets, and calculates a dependency relation between node attributes for a template flow indicated by the template flow data set, from the calculated difference. The flow preparation assisting apparatus issues a notification according to the calculated dependency relation.

公开(公告)号：US20240103930A1

公开(公告)日：2024-03-28

申请号：US17950194

申请日：2022-09-22

Applicant: Hitachi, Ltd.

Inventor： Toshio NISHIDA ,  Masaharu UKEDA

IPC: G06F9/50

CPC classification number: G06F9/5072 ,  G06F2209/501 ,  G06F2209/502

Abstract: An environment construction system holds resource price information indicating a price of available resources in a second environment and communication distance information indicating a distance of a communication path between the second environment and a first environment when the available resources are used for the second environment, acquires system configuration information of an information system and environment arrangement information indicating a physical location where the first environment is disposed, analyzes the system configuration information to generate an analysis result indicating a configuration of the system, determines an environment arrangement policy indicating a requirement required for the second environment based on the analysis result, selects a resource to be used for the second environment based on the resource price information, the communication distance information, and the environment arrangement policy, converts the system configuration information to use the selected resource, and constructs the second environment using the selected resource.

公开(公告)号：US20200241850A1

公开(公告)日：2020-07-30

申请号：US16574833

申请日：2019-09-18

Applicant: Hitachi, Ltd.

Inventor： Toshio NISHIDA ,  Junji KINOSHITA ,  Keisuke HATASAKI

IPC: G06F8/34 ,  G06F8/75

Abstract: The convenience of reusing software generated by a visual programming tool is further improved. A code management system includes a flow generation unit that creates a process flow based on user manipulation and generates code based on the created process flow, a flow management unit that saves the code generated by the flow generation unit, a code acquisition unit that acquires code in response to the code being saved in the flow management unit, a code conversion unit that converts the code acquired by the code acquisition unit to a process flow diagram, a flow image generation unit that generates a flow image of the process flow diagram converted by the code conversion unit, and a flow image registration unit that registers the flow image generated by the flow image generation unit in the flow management unit in association with the code prior to conversion to the process flow diagram by the code conversion unit.

公开(公告)号：US20210176237A1

公开(公告)日：2021-06-10

申请号：US17017960

申请日：2020-09-11

Applicant: Hitachi, Ltd.

Inventor： Toshio NISHIDA ,  Keisuke HATASAKI

IPC: H04L29/06 ,  G06F9/54

Abstract: The authentication and authorization system includes an application execution unit, a user information storage unit, a token acquisition unit configured to acquire, using the user information acquired from the user information storage unit, an access token from an authorization server that authorizes the application to use the external service when a valid access token is presented via the cooperation unit, and a token storage unit configured to store the acquired access token. The token acquisition unit acquires the access token from the authorization server at a predetermined cycle, and stores it in the token storage unit. When the application uses the external service, the application execution unit requests a cooperation unit to make the application cooperate with the external service using the access token acquired from the token storage unit.

公开(公告)号：US20200341973A1

公开(公告)日：2020-10-29

申请号：US16821584

申请日：2020-03-17

Applicant: Hitachi, Ltd.

Inventor： Masae OKADA ,  Yuki NAGANUMA ,  Keisuke HATASAKI ,  Toshio NISHIDA

IPC: G06F16/242 ,  G06F16/2458

Abstract: To provide a template search system capable of appropriately searching for templates. In the template search system that manages information of templates and information of nodes used in the templates in an associated manner, provided are: a processing unit that calculates a synonym for an inputted search word and/or a flow showing linkage of the nodes used in the template related to the search word based on the information of the nodes managed by the template search system, and specifies the template associated with the calculated synonym and/or the template having a flow corresponding to the calculated flow based on the information of the templates managed by the template search system; and an output unit that outputs the information of the template specified by the processing unit.

公开(公告)号：US20200264847A1

公开(公告)日：2020-08-20

申请号：US16574476

申请日：2019-09-18

Applicant: Hitachi, Ltd.

Inventor： Hiroshi NASU ,  Junji KINOSHITA ,  Keisuke HATASAKI ,  Toshio NISHIDA ,  Yuki NAGANUMA

IPC: G06F8/34 ,  G06F8/60 ,  G06F8/77

Abstract: When flow data of flow is to be downloaded from a flow template manager to a flow editor, a system receives a first request to deploy an external service corresponding to an invoke node in the flow, and transmits a second request to deploy an external service identified by the first request to a service deployment manager associated with a site corresponding to the external service. The service deployment manager deploys an external service identified by the second request on a service execution platform at the site, and returns a response associated with an invocation destination end point corresponding to the external service. The system returns a first response associated with an invocation destination end point set to a property of the invoke node by the flow template manager to a transmission source of the first request.