Patents by Inventor Masafumi Kinoshita
Masafumi Kinoshita 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: 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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Publication number: 20180244754Abstract: Disclosed are a human serum albumin mutant that can be linked to a physiologically active protein to increase the stability of the protein in the blood, as well as a resulting protein produced by linking with the mutant. The protein produced by linking with the mutant consists of a human serum albumin mutant comprising the amino acid sequence set forth as SEQ ID NO:3 or an amino acid sequence that, in comparison with it, lacks not more than 10 amino acid residues and/or has not more than 10 amino acid residues replaced, with the proviso that the asparagine residue occurring at position 318 and the threonine at position 320 from the N-terminus of the amino acid sequence set forth as SEQ ID NO:3 are preserved and linked by peptide bonds via a single amino acid residue (X) except proline placed between those two amino acid residues, and a physiologically active protein linked to the mutant.Type: ApplicationFiled: September 8, 2016Publication date: August 30, 2018Inventors: Kenichi TAKAHASHI, Aya YOSHIOKA, Hideto MORIMOTO, Masafumi KINOSHITA
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Patent number: 9994641Abstract: Disclosed are a novel anti-human transferrin receptor antibody comprising an amino acid sequence selected from the group consisting of SEQ ID NOs: 4, 5, 6 and 7 that can pass through the blood-brain barrier, a fusion protein comprising a protein necessary to be brought into function in the central nervous system and the antibody, and method of their production. The fusion protein comprises amino acid sequences of an anti-human transferrin receptor antibody that recognizes an amino acid sequence selected from the group consisting of SEQ ID NOs:1, 2, and 3, and of other protein that is bound thereto on the C-terminal side.Type: GrantFiled: December 24, 2014Date of Patent: June 12, 2018Assignee: JCR PHARMACEUTICALS CO., LTD.Inventors: Hiroyuki Sonoda, Hideto Morimoto, Yuri Koshimura, Masafumi Kinoshita, Haruna Takagi, Yoshiko Yoshii
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Patent number: 9967163Abstract: This server for distributing messages quickly detects a performance decline in a downstream server by using a method for keeping, for each distribution-destination server, a threshold such as a connection number and a time interval separate from a response timeout, and determining that performance has declined when the threshold is exceeded. In addition, the present invention improves system availability by identifying a server group in which performance has declined on the basis of a correlation pertaining to inter-server cooperative processing, when a distribution server exhibits a decline in performance, and by the distribution server distributing a message to a server not exhibiting a decline in performance.Type: GrantFiled: April 14, 2014Date of Patent: May 8, 2018Assignee: Hitachi, Ltd.Inventors: Masafumi Kinoshita, Takafumi Koike, Izumi Mizutani, Naoki Haraguchi
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Publication number: 20180041600Abstract: The present invention relates to a distributed processing system having a master node and a plurality of worker nodes. Each worker node has an assigned identifier. A worker node caches in its own memory first output data, which is the result of the execution of a first task, and copies said first output data to another worker node. The master node selects, on the basis of the identifier information of the first worker node, a worker node to which to assign a second task, wherein the first output data is used as input data.Type: ApplicationFiled: April 15, 2015Publication date: February 8, 2018Applicant: HITACHI, LTD.Inventors: Kazuhide AIKOH, Masafumi KINOSHITA, Go KOJIMA
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Patent number: 9852031Abstract: A computer system for realizing increased speed of identifying extent of a failure in a messaging system, provided with: a first computer including a message receiving part, a first log output part, and a first memory part configured to store receiving log data; a second computer including a data store management part configured to manage a data store, a first search part configured to search a message that meets a given condition from among messages stored in the data store, a second log output part, and a second memory part configured to store data store log data; a third computer including a message sending part, a third log output part, and a third memory part configured to store sending log data; and a fourth computer including a monitoring part, a log collecting part, and a second search part configured to search for lost message.Type: GrantFiled: May 23, 2014Date of Patent: December 26, 2017Assignee: HITACHI, LTD.Inventors: Izumi Mizutani, Masafumi Kinoshita, Naoki Haraguchi
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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: 9699026Abstract: There is provided a distributed processing system including: a data store server for storing data; a data store part for storing data in the data store server; a data acquisition part for obtaining data from the data store server; and an operation manager part for performing configuration change on the whole system. The distributed processing system has a function of managing the configuration content and the configuration order for each device according to the change content, to determine the target and order to be configured based on the managed information by the operation manager part. Further, the distributed processing system has a function of performing a configuration change process on the data store part, the data acquisition part, and the data store server by the operation manager part.Type: GrantFiled: November 26, 2014Date of Patent: July 4, 2017Assignee: Hitachi, Ltd.Inventors: Izumi Mizutani, Masafumi Kinoshita, Naoki Haraguchi
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Publication number: 20160369001Abstract: Disclosed are novel anti transferrin receptor antibody that can pass through the blood-brain barrier, a fusion protein comprising a protein necessary to be brought into function in the central nervous system and the antibody, and method of their production. The fusion protein comprises amino acid sequences of an anti-human transferrin receptor antibody that recognizes an amino acid sequence selected from the group consisting of SEQ ID NOs: 1, 2, and 3, and of other protein that is bound thereto on the C- terminal side.Type: ApplicationFiled: December 24, 2014Publication date: December 22, 2016Inventors: Hiroyuki SONODA, Hideto MORIMOTO, Yuri KOSHIMURA, Masafumi KINOSHITA, Haruna TAKAGI, Yoshiko YOSHII
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Publication number: 20160261476Abstract: This server for distributing messages quickly detects a performance decline in a downstream server by using a method for keeping, for each distribution-destination server, a threshold such as a connection number and a time interval separate from a response timeout, and determining that performance has declined when the threshold is exceeded. In addition, the present invention improves system availability by identifying a server group in which performance has declined on the basis of a correlation pertaining to inter-server cooperative processing, when a distribution server exhibits a decline in performance, and by the distribution server distributing a message to a server not exhibiting a decline in performance.Type: ApplicationFiled: April 14, 2014Publication date: September 8, 2016Applicant: HITACHI, LTD.Inventors: Masafumi KINOSHITA, Takafumi KOIKE, Izumi MIZUTANI, Naoki HARAGUCHI
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Publication number: 20160234129Abstract: Provided is a communication system capable of sending and receiving signals. The communication system includes a plurality of data store servers each including a queue capable of storing signals and a queue management server capable of allocating signals to the plurality of data store servers. The queue management server holds distribution policy information that specifies policies to allocate signals to the plurality of data store servers. The queue management server is configured to determine to allocate a plurality of received signals to one queue in one of the plurality of data store servers based on the distribution policy information when the plurality of signals include in-order guarantee keys indicating that the plurality of signals are in need of in-order guarantee and the in-order guarantee keys of the plurality of signals are identical.Type: ApplicationFiled: February 1, 2016Publication date: August 11, 2016Applicant: HITACHI, LTD.Inventors: Hiroaki KONOURA, Masafumi KINOSHITA, Takafumi KOIKE, Toshiyuki KAMIYA
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Patent number: 9387993Abstract: To provide a conveyor apparatus that is capable of performing an operation of a bagged electrode with the bagged electrode being in a non-expanding state. A conveyor apparatus 1 conveys a bagged electrode 100 that is formed by sandwiching an electrode 110 by a pair of separators 120, 130 and by partly welding an outer circumference of the pair of separators 120, 130. The conveyor apparatus 1 has a conveyor unit 10, an operating unit and an air-blowing unit 20. The conveyor unit 10 conveys the bagged electrode 100 while holding the bagged electrode 100. The operating unit performs an operation of the exposed bagged electrode 100 at a part of a conveyor line of the conveyor unit 10. The air-blowing unit 20 blows toward a surface that is an opposite side to a held surface of the bagged electrode 100.Type: GrantFiled: October 2, 2013Date of Patent: July 12, 2016Assignee: NISSAN MOTOR CO., LTD.Inventors: Masafumi Kinoshita, Toshiaki Ohrui
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Publication number: 20160085638Abstract: A computer system for realizing increased speed of identifying extent of a failure in a messaging system, provided with: a first computer including a message receiving part, a first log output part, and a first memory part configured to store receiving log data; a second computer including a data store management part configured to manage a data store, a first search part configured to search a message that meets a given condition from among messages stored in the data store, a second log output part, and a second memory part configured to store data store log data; a third computer including a message sending part, a third log output part, and a third memory part configured to store sending log data; and a fourth computer including a monitoring part, a log collecting part, and a second search part configured to search for lost message.Type: ApplicationFiled: May 23, 2014Publication date: March 24, 2016Applicant: HITACHI, LTD.Inventors: Izumi MIZUTANI, Masafumi KINOSHITA, Naoki HARAGUCHI
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Publication number: 20160087926Abstract: In a mail system, the present invention implements a mail gateway that prevents data from being lost when a server fails and provides high delivery capability. In a mail system, the mail delivery performance of the mail gateway is increased by the communication method and data storage method used between the mail gateway and storage systems. More specifically, the mail gateway and storage system maintain a mail, which should be maintained by the mail gateway, in the volatile memory of the mail gateway and storage system. The mail that may be lost by a failure and important data such as accounting information are written in the nonvolatile memory of the storage system. In addition, the storage system processes multiple accesses to the nonvolatile memory at a time to speedily write data into the nonvolatile memory.Type: ApplicationFiled: December 4, 2015Publication date: March 24, 2016Applicant: Hitachi, Ltd.Inventor: Masafumi Kinoshita
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Patent number: 9252974Abstract: In a mail gateway, a collection part collects, for each specific information contained in a mail entered into a resending queue, statistical information of the specific information. A provisional queue creation part creates a provisional queue based on the collected number of the statistical information. The provisional queue handles a mail which has a possibility of causing congestion. This can prevent a normal queue from entering into a congestion state. Also in the mail gateway, if the congestion state is brought about in the provisional queue which performs a send of a mail containing the specific information, a mail sort part restricts an entry of a mail into the provisional queue. This can limit an influence of the congestion state only to the provisional queue.Type: GrantFiled: January 21, 2013Date of Patent: February 2, 2016Assignee: HITACHI, LTD.Inventors: Masafumi Kinoshita, Toshiyuki Kamiya, Takafumi Koike
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Publication number: 20150314967Abstract: [Object] To provide a conveyor apparatus that is capable of performing an operation of a bagged electrode with the bagged electrode being in a non-expanding state. [Solution to Problem] A conveyor apparatus 1 conveys a bagged electrode 100 that is formed by sandwiching an electrode 110 by a pair of separators 120, 130 and by partly welding an outer circumference of the pair of separators 120, 130. The conveyor apparatus 1 has a conveyor unit 10, an operating unit and an air-blowing unit 20. The conveyor unit 10 conveys the bagged electrode 100 while holding the hagged electrode 100. The operating unit performs an operation of the exposed bagged electrode 100 at a part of a conveyor line of the conveyor unit 10. The air-blowing unit 20 blows toward a surface that is an opposite side to a held surface of the bagged electrode 100.Type: ApplicationFiled: October 2, 2013Publication date: November 5, 2015Applicant: NISSAN MOTOR CO., LTD.Inventors: Masafumi KINOSHITA, Toshiaki OHRUI
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Patent number: 9071563Abstract: A method in which a mail server for receiving mails manages sequence management information that records the sequence of mails stored in a data store server and the times at which a mail server sends the mails to a destination server, wherein the sequence management information is so managed as to satisfy the two conditions: one is to make not greater than a predetermined number the number of entries in any one of respective pieces of the divided sequence management information resulted by dividing the sequence management information into a plurality of pieces, each entry being included in each divided sequence management information piece and defined as a combination of key having the mail body of a certain mail as its value, and the time at which the certain mail is sent to the destination server.Type: GrantFiled: December 18, 2012Date of Patent: June 30, 2015Assignee: HITACHI, LTD.Inventors: Izumi Koyanagi, Masafumi Kinoshita, Kunihiko Toumura, Naoki Haraguchi
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Publication number: 20150149603Abstract: There is provided a distributed processing system including: a data store server for storing data; a data store part for storing data in the data store server; a data acquisition part for obtaining data from the data store server; and an operation manager part for performing configuration change on the whole system. The distributed processing system has a function of managing the configuration content and the configuration order for each device according to the change content, to determine the target and order to be configured based on the managed information by the operation manager part. Further, the distributed processing system has a function of performing a configuration change process on the data store part, the data acquisition part, and the data store server by the operation manager part.Type: ApplicationFiled: November 26, 2014Publication date: May 28, 2015Applicant: HITACHI, LTD.Inventors: Izumi MIZUTANI, Masafumi KINOSHITA, Naoki HARAGUCHI
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Patent number: 8621013Abstract: To solve the problem with mobile phone carriers that increasing mail traffic increases storage capacity of a mail server and network load, a relay server which relays a mail transfer (SMTP communication) and a mail fetch (IMAP communication) is installed in a carrier facility network. The relay server compresses a mail including a header transferred from a mail transfer server, adds a new header to encapsulate the mail, and transmits the encapsulated mail to an IMAP server as a compressed mail. In response to a mail fetch request from a communication terminal, the relay server decapsulates and restores the compressed mail fetched from the IMAP server, and transmits the restored mail to the communication terminal. The relay server changes parameters such as the mail size, so that no inconsistency of IMAP commands occurs in compressing/restoring the mail.Type: GrantFiled: May 25, 2010Date of Patent: December 31, 2013Assignee: Hitachi, Ltd.Inventors: Masafumi Kinoshita, Toshiyuki Kamiya, Takafumi Koike
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Publication number: 20130246541Abstract: A method in which a mail server for receiving mails manages sequence management information that records the sequence of mails stored in a data store server and the times at which a mail server sends the mails to a destination server, wherein the sequence management information is so managed as to satisfy the two conditions: one is to make not greater than a predetermined number the number of entries in any one of respective pieces of the divided sequence management information resulted by dividing the sequence management information into a plurality of pieces, each entry being included in each divided sequence management information piece and defined as a combination of key having the mail body of a certain mail as its value, and the time at which the certain mail is sent to the destination server.Type: ApplicationFiled: December 18, 2012Publication date: September 19, 2013Applicant: HITACHI, LTD.Inventors: Izumi KOYANAGI, Masafumi KINOSHITA, Kunihiko TOUMURA, Naoki HARAGUCHI