Patents by Inventor Yusuke Jin

Yusuke Jin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240110624
    Abstract: A hydraulic actuation device includes a case; an oil passage provided in the case; and a support member provided in the case and configured to support a supported member. The oil passage includes an opening portion that allows the oil passage to communicate with a space inside the case, the support member is inserted into the opening portion, and a communication between the oil passage and the space inside the case is blocked by the support member.
    Type: Application
    Filed: January 18, 2022
    Publication date: April 4, 2024
    Applicants: JATCO Ltd, NISSAN MOTOR CO., LTD.
    Inventors: Yusuke NAKANO, Fumikazu NAGAOKA, Hui JIN
  • Publication number: 20230009460
    Abstract: A trail recording system includes a trail recording apparatus and a report receiving apparatus, the trail recording apparatus: holds a plurality of measurement. values measured by a sensor, and trail data generated based on at least. some of the plurality of measurement values; and transmits the trail data to the report receiving apparatus, the report receiving apparatus transmit, to the trail recording apparatus, a request indicating the trail data of the sensor that is an audit target, the trail recording apparatus transmits, to the report receiving apparatus, out of the plurality of measurement values, measurement values that have been used to generate the indicated trail data, the report receiving apparatus verifies, based on the trail data a.n.d the measurement values received from the trail recording apparatus, whether the at least some of the plurality of measurement values measured by the sensor are tampered is verified.
    Type: Application
    Filed: November 19, 2020
    Publication date: January 12, 2023
    Applicant: Hitachi, Ltd.
    Inventors: Yusuke JIN, Nishio YAMADA
  • Publication number: 20220407696
    Abstract: This server having an interface connected to a first computer comprises: a coordination unit that receives a processing request, determines whether a coordination request showing a process for a first blockchain to which the first computer belongs and a process for a second blockchain to which a second computer coordinated to the first computer belongs is included in the processing request, and, if the coordination request is included, determines whether redaction of the coordination request is necessary; and a redaction unit that carries out redaction of the coordination request for which redaction is necessary on the basis of the results of the determination, wherein the coordination unit transmits, to the first computer, a processing execution request that includes the coordination request on which redaction has been carried out by the redaction unit in accordance with the results of the determination.
    Type: Application
    Filed: November 17, 2020
    Publication date: December 22, 2022
    Applicant: Hitachi, Ltd.
    Inventors: Daisuke KITO, Yusuke JIN
  • Patent number: 11436614
    Abstract: A server device stores data sent from a client device together with data identification information and stakeholder identification information that identifies a stakeholder operating the client device. A controller determines a number of stakeholders included in the data, and, in a case where the data stores information on stakeholders of a plurality of n organizations, leaves information on a specific stakeholder unrewritten and rewrites information of other stakeholders with optional information to generate n types of management data. The controller generates first hash value for each of the n types of management data, and controls n transactions including the first hash value to be issued to a blockchain, and transmits the transaction.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: September 6, 2022
    Assignee: HITACHI, LTD.
    Inventors: Manabu Hasegawa, Naoki Furuya, Tadayoshi Kosaka, Yusuke Jin
  • Patent number: 11334838
    Abstract: Disclosed is a business model generation support method for proposing a new business model. A computer receives a first business model and a second business model, and adds, for the plurality of business models, a first activity and a second activity which are respectively performed by the first and second business models to first information that predefines jobs performed by the business models as activities. Next, the computer adds the relation between a first data item and the first activity and the relation between a second data item and the second activity to second information that predefines the relation between the activities and the data items used for performing the activities. The first and second data items are used for performing the first and second activities, respectively. Then, the computer searches the second information to obtain a third activity including both the first data item and the second data item.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: May 17, 2022
    Assignee: HITACHI, LTD.
    Inventors: Yuri Okada, Yusuke Jin, Nishio Yamada
  • Publication number: 20220148079
    Abstract: A settlement system having a settlement requesting device that has a processor and a memory; a settlement execution device that has a processor and a memory; and an electronic credit management device that manages electronic credits or debts, wherein the settlement requesting device issues a payment request in accordance with an electronic settlement medium, and the settlement execution device accepts the payment request in accordance with the settlement medium, causes the electronic credit management device to record the occurrence of a debt in accordance with the payment request, and transmits the settlement medium to a receiver.
    Type: Application
    Filed: February 21, 2020
    Publication date: May 12, 2022
    Applicant: HITACHI, LTD.
    Inventors: Yusuke JIN, Nishio YAMADA, Yasunori HASHIMOTO
  • Publication number: 20210241189
    Abstract: Disclosed is a business model generation support method for proposing a new business model. A computer receives a first business model and a second business model, and adds, for the plurality of business models, a first activity and a second activity which are respectively performed by the first and second business models to first information that predefines jobs performed by the business models as activities. Next, the computer adds the relation between a first data item and the first activity and the relation between a second data item and the second activity to second information that predefines the relation between the activities and the data items used for performing the activities. The first and second data items are used for performing the first and second activities, respectively. Then, the computer searches the second information to obtain a third activity including both the first data item and the second data item.
    Type: Application
    Filed: April 25, 2019
    Publication date: August 5, 2021
    Applicant: HITACHI, LTD.
    Inventors: Yuri OKADA, Yusuke JIN, Nishio YAMADA
  • Publication number: 20210090091
    Abstract: A server device stores data sent from a client device together with data identification information and stakeholder identification information that identifies a stakeholder operating the client device. A controller determines a number of stakeholders included in the data, and, in a case where the data stores information on stakeholders of a plurality of n organizations, leaves information on a specific stakeholder unrewritten and rewrites information of other stakeholders with optional information to generate n types of management data. The controller generates first hash value for each of the n types of management data, and controls n transactions including the first hash value to be issued to a blockchain, and transmits the transaction.
    Type: Application
    Filed: July 13, 2020
    Publication date: March 25, 2021
    Inventors: Manabu HASEGAWA, Naoki FURUYA, Tadayoshi KOSAKA, Yusuke JIN
  • Publication number: 20200380437
    Abstract: A business process design support method for supporting a design of a business process includes: a computer receiving definition information of the business process; the computer extracting one or more data items, one or more roles to execute processing, contents of tasks to be processed by the role for each data item, and a relationship between sending and reception of a message among roles from the definition information to generate a model of the business process; the computer selecting an element of information management set in advance; the computer executing a simulation to apply the selected element of information management to the model; and the computer determining whether the selected element of information management is applicable to the model based on results of the simulation.
    Type: Application
    Filed: November 22, 2018
    Publication date: December 3, 2020
    Inventors: Yusuke JIN, Yuri OKADA, Nishio YAMADA
  • Patent number: 10162601
    Abstract: In order to realize a method for analyzing an impact of change with less misidentification and missing, an apparatus for analyzing an impact of change for investigating a change impact range caused by a change in requirements and specifications includes: a storage unit that stores design information and keywords; an input unit that inputs a trace condition including the design information representing an origin of a change impact analysis in design conditions stored in the storage unit and the keywords stored in the storage unit; a CPU that receives the trace condition including the design information representing the origin of the change impact analysis and the keywords from the input unit, and calculates an influence score representing a probability of the influence caused by the change in the requirements and the specifications for each of the design information; and a display unit that outputs a result calculated by the CPU.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: December 25, 2018
    Assignee: Hitachi, Ltd.
    Inventors: Yasunari Takai, Katsumi Kawai, Yusuke Jin, Ryosuke Tsuchiya, Ryota Mibe, Tarou Sakisaka
  • Patent number: 10101245
    Abstract: A subsampling device comprising a flange member in which a through hole to be in communication with a housing space of a sample storing container is formed; a coupling member in which a cavity to be in communication with the through hole of the flange member is formed; a cylindrical casing which has a front end connected to a second end of the coupling member; a sampling pipe; and a sample container which is replaceable with the flange member, and which is connected to the first end of the coupling member, in which the sliding sampling pipe causes the collecting blade to contact a sample in the sample storing container to perform subsampling on the sample so as to be held at the front end of the sampling pipe, and the sample having undergone the subsampling is stored in the attached sample container replaced with the flange member.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: October 16, 2018
    Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Yusuke Jin, Yoshihiro Konno, Jiro Nagao
  • Publication number: 20180081637
    Abstract: In order to realize a method for analyzing an impact of change with less misidentification and missing, an apparatus for analyzing an impact of change for investigating a change impact range caused by a change in requirements and specifications includes: a storage unit that stores design information and keywords; an input unit that inputs a trace condition including the design information representing an origin of a change impact analysis in design conditions stored in the storage unit and the keywords stored in the storage unit; a CPU that receives the trace condition including the design information representing the origin of the change impact analysis and the keywords from the input unit, and calculates an influence score representing a probability of the influence caused by the change in the requirements and the specifications for each of the design information; and a display unit that outputs a result calculated by the CPU.
    Type: Application
    Filed: January 6, 2017
    Publication date: March 22, 2018
    Inventors: Yasunari TAKAI, Katsumi KAWAI, Yusuke JIN, Ryosuke TSUCHIYA, Ryota MIBE, Tarou SAKISAKA
  • Publication number: 20180067916
    Abstract: An analysis apparatus comprises a processor configured to execute a program; and a storage device configured to store the program and a document group having a spreadsheet format, the processor being configured to execute: acquisition processing for acquiring the document group from the storage device; classification processing for classifying documents in the document group acquired by the acquisition processing into at least one shared form group having a shared form based on a commonality relating to a character string included in a cell of each document among the documents in the document group and to a position of the cell including the character string; and output processing for outputting a classification result obtained by the classification processing.
    Type: Application
    Filed: May 18, 2017
    Publication date: March 8, 2018
    Applicant: HITACHI, LTD.
    Inventors: Ryosuke TSUCHIYA, Shuhei NOJIRI, Katsumi KAWAI, Nishio YAMADA, Yusuke JIN, Yasunari TAKAI
  • Publication number: 20170109700
    Abstract: A hub system includes a communication apparatus configured to execute communication processing with each channel and business systems of a financial institution; a storage apparatus storing an allocation table in which a mode of collaboration between business systems is defined by required quality of transaction processing in the financial institution; and a computation apparatus configured to check predetermined information contained in a transaction message obtained from the channel or any of the business systems against the allocation table and identify a mode of collaboration between business systems for corresponding transaction processing, issue a processing request for the transaction message to one or more of the business systems and acquire a processing result therefrom in accordance with definitions of collaborating targets and a sequence of collaboration indicated by the mode of collaboration, and execute processing of returning the processing result to the channel or the business system.
    Type: Application
    Filed: February 9, 2015
    Publication date: April 20, 2017
    Inventors: Yusuke JIN, Yuuichi YAMADA, Jin MIYASHIGE, Shinya KITAGAWA
  • Publication number: 20160299040
    Abstract: A subsampling device comprising a flange member in which a through hole to be in communication with a housing space of a sample storing container is formed; a coupling member in which a cavity to be in communication with the through hole of the flange member is formed; a cylindrical casing which has a front end connected to a second end of the coupling member; a sampling pipe; and a sample container which is replaceable with the flange member, and which is connected to the first end of the coupling member, in which the sliding sampling pipe causes the collecting blade to contact a sample in the sample storing container to perform subsampling on the sample so as to be held at the front end of the sampling pipe, and the sample having undergone the subsampling is stored in the attached sample container replaced with the flange member
    Type: Application
    Filed: December 4, 2014
    Publication date: October 13, 2016
    Inventors: Yusuke JIN, Yoshihiro KONNO, Jiro NAGAO
  • Publication number: 20140032744
    Abstract: A test transition assistance system including the steps of: acquiring a request message and a response message from a current system by a packet capture; applying a process such as addition of an identifier and acquisition time; storing the message information in a storage; applying processes, in non-real time, such as read of the stored message information, conversion of the message corresponding to a new system, and adjustment of the time to control the number of request message transmissions per load and per unit time; transmitting a request message to the new system; receiving a response message; and comparing the old and new response messages and response times, as well as a plurality of message relations and orders, or other information. The present system reduces the number of days and man-hours and improves quality, thereby assisting in the transition of information systems from a current system to a new system.
    Type: Application
    Filed: February 28, 2013
    Publication date: January 30, 2014
    Applicant: HITACHI, LTD.
    Inventors: Shuichi TANAKA, Masahiro MIMURA, Hirofumi NAGASUKA, Yusuke JIN, Hiroaki MURATANI, Hideki ISHIAI
  • Publication number: 20100313207
    Abstract: For a distributed application execution environment where the execution of a business process is accomplished by combining services in a manner that suits the business process to be executed, technologies have been developed to allocate hardware resources necessary to execute services that constitute a business process. With the conventional technologies, however, when using existing hardware resources is not enough to satisfy a requested execution quality of a service, the service is executed with a quality lower than the requested level. The present invention makes it possible to purvey IT resources flexibly in a distributed processing environment such that the requested level of business process execution quality is met. The present invention flexibly changes the configuration of IT resources that execute services constituting a business process, so that a requested quality of the business process is met.
    Type: Application
    Filed: March 15, 2010
    Publication date: December 9, 2010
    Inventors: Tadashi TANAKA, Yuichi Mori, Shuichi Tanaka, Yuki Kondo, Yusuke Jin, Keishi Oshima