Patents by Inventor Tatsuhiko Miyata
Tatsuhiko Miyata 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).
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Publication number: 20220344063Abstract: A nursing support system and a report generating device are disclosed. The nursing support system includes: a detection device for detecting the body of a nursing recipient to obtain detection data related to the physical status of the nursing recipient; a first report generating device for generating, according to the detection data, evaluation indexes based on international evaluation standards, i.e., international evaluation standard data, and generating a nursing report for the nursing recipient by analyzing the international evaluation standard data, the international evaluation standards being standards for evaluating human health status; and an output device for outputting the nursing report.Type: ApplicationFiled: October 31, 2019Publication date: October 27, 2022Inventors: Masaki MATSUMORI, Tatsuhiko MIYATA, XiaoLie LIN, Eiji YAMANAKA, Kunihiko MIYAZAKI, Makio UCHIDA, Ziyi FU
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Patent number: 11340969Abstract: In a processing system including a data distribution server and multiple processing servers, the data distribution server transfers data to any one of the multiple processing servers, and the processing server includes a server determination information storage unit in which load information on each of the multiple processing servers is stored and an application specific transfer determination information storage unit in which a condition to be transferred peculiar to an application is stored.Type: GrantFiled: May 18, 2017Date of Patent: May 24, 2022Assignee: Hitachi, Ltd.Inventors: Yoshiki Matsuura, Tatsuhiko Miyata, Jun Yoshihara, Tetsuro Abe
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Publication number: 20200319946Abstract: In a processing system including a data distribution server and multiple processing servers, the data distribution server transfers data to any one of the multiple processing servers, and the processing server includes a server determination information storage unit in which load information on each of the multiple processing servers is stored and an application specific transfer determination information storage unit in which a condition to be transferred peculiar to an application is stored.Type: ApplicationFiled: May 18, 2017Publication date: October 8, 2020Inventors: Yoshiki MATSUURA, Tatsuhiko MIYATA, Jun YOSHIHARA, Tetsuro ABE
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Patent number: 10425273Abstract: A data processing system comprises: at least one each of a plurality of types of data processing module conducting different types of the data processing; data flows through which a series of different types of data processing is conducted on a message and a message subjected to the series of different types of data processing is sent to the destination; and a dispatcher distributes the message and a message subjected to the data processing by the data processing module to a subsequent data processing module, wherein the dispatcher conducts: detecting a specific data processing module in a specific status of being a bottleneck; determining the number of the specific data processing module to resolve the specific status by increasing the number of the specific data processing module; and setting the number of the specific data processing module to the number to resolve the specific status.Type: GrantFiled: September 3, 2015Date of Patent: September 24, 2019Assignee: Hitachi, Ltd.Inventors: Masafumi Kinoshita, Tatsuhiko Miyata
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Publication number: 20190129763Abstract: A processing system includes an allotment server to receive and distribute events to a plurality of processing servers and an entry server to set pieces of information to the allotment server used upon the plurality of processing servers executing data processing; the entry server divides the pieces of data into groups based on the data items; allots a message to the groups; and transmits the pieces of information on the types of events, the message, the data items and the processing servers whose pieces of data processing are grouped and stored to the allotment server; upon receiving the events, specifies the message corresponding to the received events based on the data items included in the received events and the stored data items; selects the processing server to which the specified message is to be transferred; and transfers the specified message to the selected processing server.Type: ApplicationFiled: February 28, 2017Publication date: May 2, 2019Applicant: HITACHI, LTD.Inventors: Yoshiki MATSUURA, Masafumi KINOSHITA, Tatsuhiko MIYATA, Hideya YOSHIUCHI
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Patent number: 10216593Abstract: Provided is a distributed processing system in which migration evaluation is performed based on performance information, statistical information of each process of an application, and the number of non-completed processes of each process of an application for an application server in which an old application is being operated, a migration target server group is decided so that migration is completed in a shortest period of time, and migration to a new application is performed in a stepwise manner.Type: GrantFiled: April 24, 2015Date of Patent: February 26, 2019Assignee: HITACHI, LTD.Inventors: Jun Yubamoto, Tatsuhiko Miyata
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Publication number: 20180239640Abstract: A distributed data processing system configured to perform distributed processing of multiple data processing processes at multiple processors includes: a data storage configured to store data to be processed through the data processing processes; a data processing section configured to cause the data processing processes to be executed; and a scheduler configured to produce a data processing schedule as a data processing procedure of the data processing processes to be executed by the data processing section based on a data processing model obtained by modeling the data processing procedure to be executed by the data processing section. The data processing section causes the processors to execute the data processing processes in accordance with the data processing procedure set in the data processing schedule.Type: ApplicationFiled: February 14, 2018Publication date: August 23, 2018Applicant: HITACHI, LTD.Inventors: Izumi MIZUTANI, Yoshiki MATSUURA, Yu NAKATA, Tatsuhiko MIYATA
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Patent number: 9955027Abstract: When a plurality of services are enjoyed by a single terminal, a communication regulation caused by another service has influence on enjoyment of another service. A service provider and a mobile communication provider are affiliated with each other and newly provide an affiliated service in which a communication fee for a service use is borne by the service provider to a user. Conventional communication and affiliated service communication are performed on a single communication line of the user together, and communication control is performed in units of services such that a service quality of the affiliated service is maintained. It is implemented by affiliating a communication log and contract information between business operators and performing communication identification using user information at the time of a contract as a key.Type: GrantFiled: April 12, 2016Date of Patent: April 24, 2018Assignee: HITACHI, LTD.Inventors: Naokazu Nemoto, Yoshiki Matsuura, Yukiko Takeda, Hideya Yoshiuchi, Tatsuhiko Miyata, Tsuneo Sobue
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Publication number: 20180101581Abstract: A data management system includes: a data storage unit 1 configured to store: a data group 102 that is a group of data provided with at least one metadata, and one or more metadata systems 103(1), 103(2) for interpreting the metadata, and to search for the data group with a selected metadata system, in accordance with a query; an impact evaluation unit 2 configured to obtain a variance between a plurality of metadata systems serving as comparison targets when the plurality of metadata systems execute the same query for the data storage unit; and a metadata system management unit 3 configured to select a metadata system, based on the variance obtained by the impact evaluation unit.Type: ApplicationFiled: April 6, 2017Publication date: April 12, 2018Applicant: HITACHI, LTD.Inventors: Kunihiko TOUMURA, Tatsuhiko MIYATA, Yoshiki MATSUURA
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Publication number: 20170279654Abstract: A data processing system comprises: at least one each of a plurality of types of data processing module conducting different types of the data processing; data flows through which a series of different types of data processing is conducted on a message and a message subjected to the series of different types of data processing is sent to the destination; and a dispatcher distributes the message and a message subjected to the data processing by the data processing module to a subsequent data processing module, wherein the dispatcher conducts: detecting a specific data processing module in a specific status of being a bottleneck; determining the number of the specific data processing module to resolve the specific status by increasing the number of the specific data processing module; and setting the number of the specific data processing module to the number to resolve the specific status.Type: ApplicationFiled: September 3, 2015Publication date: September 28, 2017Inventors: Masafumi KINOSHITA, Tatsuhiko MIYATA
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Patent number: 9736235Abstract: It is provided a computer system, comprising a plurality of computers configured to execute processing in response to requests received from a plurality of external systems. The plurality of computers each share an acceptance weight statistic value calculated by each of the plurality of computers with another computer within the same network segment. The processor of each of the plurality of computers is configured to: receive a broadcast transmitted from one of the plurality of external systems to the same network segment; determine whether to respond to the received broadcast by referring to the shared acceptance weight statistic value; and send a response to the one of the plurality of external systems that has transmitted the broadcast in order to allow the one of the plurality of external systems to transmit a processing request in a case where it is determined to respond to the received broadcast.Type: GrantFiled: June 15, 2015Date of Patent: August 15, 2017Assignee: Hitachi, Ltd.Inventors: Tatsuhiko Miyata, Jun Yoshihara
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Publication number: 20170123941Abstract: Provided is a distributed processing system in which migration evaluation is performed based on performance information, statistical information of each process of an application, and the number of non-completed processes of each process of an application for an application server in which an old application is being operated, a migration target server group is decided so that migration is completed in a shortest period of time, and migration to a new application is performed in a stepwise manner.Type: ApplicationFiled: April 24, 2015Publication date: May 4, 2017Applicant: HITACHI, LTD.Inventors: Jun YUBAMOTO, Tatsuhiko MIYATA
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Publication number: 20160309044Abstract: When a plurality of services are enjoyed by a single terminal, a communication regulation caused by another service has influence on enjoyment of another service. A service provider and a mobile communication provider are affiliated with each other and newly provide an affiliated service in which a communication fee for a service use is borne by the service provider to a user. Conventional communication and affiliated service communication are performed on a single communication line of the user together, and communication control is performed in units of services such that a service quality of the affiliated service is maintained. It is implemented by affiliating a communication log and contract information between business operators and performing communication identification using user information at the time of a contract as a key.Type: ApplicationFiled: April 12, 2016Publication date: October 20, 2016Applicant: HITACHI, LTD.Inventors: Naokazu NEMOTO, Yoshiki MATSUURA, Yukiko TAKEDA, Hideya YOSHIUCHI, Tatsuhiko MIYATA, Tsuneo SOBUE
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Publication number: 20160142302Abstract: There is provided a load distribution function that enables an application of a user to be freely allocated to a machine even if an address of a terminal or the application used by the user is duplicated between VPNs for each user. An access detector of a machine allocation device detects a start packet from received communication packets, and determines the type of the start packet and the type of the application used by the terminal. A machine allocation manager determines a machine on which the determined application operates, and operates the machine. A network manager configures a user virtual network on a second virtual network between the determined machine and the machine allocation device.Type: ApplicationFiled: November 13, 2015Publication date: May 19, 2016Inventors: Takashige BABA, Akihiko TAKASE, Kazuma YUMOTO, Tatsuhiko MIYATA
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Publication number: 20160065660Abstract: It is provided a computer system, comprising a plurality of computers configured to execute processing in response to requests received from a plurality of external systems. The plurality of computers each share an acceptance weight statistic value calculated by each of the plurality of computers with another computer within the same network segment. The processor of each of the plurality of computers is configured to: receive a broadcast transmitted from one of the plurality of external systems to the same network segment; determine whether to respond to the received broadcast by referring to the shared acceptance weight statistic value; and send a response to the one of the plurality of external systems that has transmitted the broadcast in order to allow the one of the plurality of external systems to transmit a processing request in a case where it is determined to respond to the received broadcast.Type: ApplicationFiled: June 15, 2015Publication date: March 3, 2016Applicant: Hitachi, Ltd.Inventors: Tatsuhiko MIYATA, Jun YOSHIHARA
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Publication number: 20150066574Abstract: A business operation processing system holds business operation flow model management information in which a business operation flow model indicating an order of elements that are executed in a business operation of the type is registered, and merchandise business operation flow processing management information in which an article of merchandise, a merchandise configuration indicating whether the article of merchandise is prerequisite merchandise or optional merchandise, and a merchandise business operation flow are registered. The merchandise business operation flow processing management information having registered therein a business operation processing relation between business operation processing of the optional merchandise and the optional merchandise.Type: ApplicationFiled: July 14, 2014Publication date: March 5, 2015Applicant: HITACHI, LTD.Inventors: Yoshiki MATSUURA, Tetsuro ABE, Tatsuhiko MIYATA, Motoki YONEYAMA
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Publication number: 20150067303Abstract: To improve usability and a processing speed by waiting for a string of information associated with each other, and appropriately aggregating data satisfying a specific condition when outputting the data, and retaining and storing the aggregated data. In a case where a string of information originally associated with each other is arrival, separately, a data input/output unit determines a processing pattern on the basis of information on an input source. A data processing unit implements a processing condition for waiting for the associated information, individually, controls the storage of data in conformity with the processing condition, and aggregates and retains the string of data, and outputs an aggregation result. Also, the data processing unit can delete the string of unnecessary data in a lump.Type: ApplicationFiled: July 2, 2014Publication date: March 5, 2015Applicant: Hitachi, Ltd.Inventors: Tomoya FUJIWARA, Tatsuhiko MIYATA, Jun YOSHIHARA, Yoshiki MATSUURA
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Publication number: 20140379862Abstract: There is provided a load distribution function that enables an application of a user to be freely allocated to a machine even if an address of a terminal or the application used by the user is duplicated between VPNs for each user. An access detector of a machine allocation device detects a start packet from received communication packets, and determines the type of the start packet and the type of the application used by the terminal. A machine allocation manager determines a machine on which the determined application operates, and operates the machine. A network manager configures a user virtual network on a second virtual network between the determined machine and the machine allocation device.Type: ApplicationFiled: September 8, 2014Publication date: December 25, 2014Inventors: Takashige BABA, Akihiko TAKASE, Kazuma YUMOTO, Tatsuhiko MIYATA
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Patent number: 8832279Abstract: There is provided a load distribution function that enables an application of a user to be freely allocated to a machine even if an address of a terminal or the application used by the user is duplicated between VPNs for each user. An access detector of a machine allocation device detects a start packet from received communication packets, and determines the type of the start packet and the type of the application used by the terminal. A machine allocation manager determines a machine on which the determined application operates, and operates the machine. A network manager configures a user virtual network on a second virtual network between the determined machine and the machine allocation device.Type: GrantFiled: February 9, 2012Date of Patent: September 9, 2014Assignee: Hitachi, Ltd.Inventors: Takashige Baba, Akihiko Takase, Kazuma Yumoto, Tatsuhiko Miyata
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Patent number: 8805976Abstract: A reservation processing is executed according to the configuration request to VPN and network device to inform a user's terminal of scheduled period. In a network system including plural network devices for transmitting a packet and a management server, plural logical networks (VPNs) are formed on the plural network devices. The management server receives a configuration request including configuration data for VPN and configuration desired time from a user's terminal to generate the configuration data for the network device from the configuration data for the VPN. The management server refers to a configuration reservation table to confirm whether free time is available in the same period about all target network devices. If free time is available, the management server makes configuration reservation and configures the target network device in the reserved time. The management server notifies the user's terminal of the reserved time.Type: GrantFiled: December 15, 2009Date of Patent: August 12, 2014Assignee: Hitachi, Ltd.Inventors: Yoji Ozawa, Kazuma Yumoto, Tatsuhiko Miyata, Eri Kawai