Patents by Inventor Kouji Kimura

Kouji Kimura 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: 20250040369
    Abstract: A semiconductor device is provided. The device includes a first wiring layer including a first wiring pattern, a second wiring layer arranged between the first wiring layer and a surface of a substrate and including a second wiring pattern and a third wiring pattern, a first plug connecting the first wiring pattern and the second wiring pattern, a capacitive element including a first electrode arranged between the first wiring layer and the second wiring layer and a second electrode arranged at a position farther apart from the substrate than the first electrode, and a second plug connecting the first electrode and the third wiring pattern. An angle between a side surface of the second plug and an upper surface of the third wiring pattern is not more than 75°.
    Type: Application
    Filed: March 1, 2024
    Publication date: January 30, 2025
    Inventors: TETSUYA KIMURA, KOUJI OZAKI
  • Publication number: 20250029492
    Abstract: A transport facility includes a monitoring system. The monitoring system includes a travel data obtainer, a connection data obtainer, a display, and a controller. The travel data obtainer obtains travel data including position information and time information in a manner associated with each other. The position information indicates a position of a transport vehicle. The connection data obtainer obtains connection data including connection destination information and the time information in a manner associated with each other. The connection destination information indicates a relationship between a vehicle communicator and a destination wireless transmitter-receiver to which the vehicle communicator is connected. The controller performs a display process of causing the display to display connection information based on the travel data and the connection data.
    Type: Application
    Filed: July 18, 2024
    Publication date: January 23, 2025
    Inventors: Daisuke Ogawa, Yuya Hirao, Tatsuki Ii, Tomoaki Nishikawa, Kouji Ueba, Kosuke Sakamoto, Kosuke Kimura
  • Patent number: 12202184
    Abstract: A device for assisting molding condition determination includes a molding state data adjustment amount obtaining unit and a molding condition element adjustment amount obtaining unit. The molding state data adjustment amount obtaining unit obtains, using a first learning model, a molding state data adjustment amount having a value equivalent to a difference between molding state data detected by a sensor and a molding state data target value. The molding condition element adjustment amount obtaining unit obtains, using a second learning model, an adjustment amount for a molding condition element corresponding to the molding state data adjustment amount.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: January 21, 2025
    Assignee: JTEKT Corporation
    Inventors: Yusuke Okubo, Masaharu Hasuike, Toshiyuki Baba, Kouji Kimura
  • Publication number: 20240239029
    Abstract: An injection molding device includes an injection device including a cylinder, a screw, and a nozzle provided at a front end of the cylinder, for discharging molten resin as the screw advances, a mold including a molded product cavity, and a resin channel between the molded product cavity and a portion abutting the nozzle, a channel pressure measuring device for acquiring channel pressure data in the resin channel, and a determination unit that determines presence/absence of clogging of a gate of the resin channel, based on features of the channel pressure data.
    Type: Application
    Filed: May 21, 2021
    Publication date: July 18, 2024
    Applicant: JTEKT CORPORATION
    Inventors: Yusuke OKUBO, Toshiyuki BABA, Kouji KIMURA, Tomoya ADACHI, Hiroshi KUTSUMI, Yoshiki KOJIMA, Satoshi HARAGUCHI, Sachiko TACHIBANA, Shota MIZOGUCHI, Toshihiro MORIUCHI
  • Patent number: 12036712
    Abstract: There are provided a molding conditions determination assist device and a resin state estimation device including: a quality estimation unit which estimates quality of the mold products by a machine learning on the basis of a detection data; a quality transition storage unit which accumulates the estimated quality of the mold products and stores a quality transition with respect to the accumulated quality of the mold products; a tendency evaluation unit which evaluates a quality change tendency with respect to a prescribed standard quality on the basis of the quality transition; a relationship storage unit which stores a relationship between the quality change tendency and a modification amount of the molding conditions for returning the quality to the standard quality; and a modification conditions determination unit which determines the modification amount of the molding conditions on the basis of the quality change tendency and the relationship.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: July 16, 2024
    Assignee: JTEKT CORPORATION
    Inventors: Yusuke Okubo, Sachiko Tachibana, Shota Mizoguchi, Toshiyuki Baba, Kouji Kimura, Tomoya Adachi
  • Patent number: 11497731
    Abstract: An object is to provide a compound having ?-lactamase inhibitory activity. The object is achieved by a compound represented by formula (1), typified by a compound in which specific positions of a 5-membered ring having planarity are replaced by sulfamoyl and carboxy groups.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: November 15, 2022
    Assignee: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM
    Inventors: Yoshichika Arakawa, Jun-ichi Wachino, Kouji Kimura, Wan Chun Jin, Ayato Sato
  • Patent number: 11494383
    Abstract: When a DBMS receives a suspend instruction in which a suspend completion time of query processing is a future time and between receipt of the suspend instruction and the suspend completion time, if there is a target object (at least a processing object whose execution is in progress upon receipt of the suspend instruction) whose predicted completion time is at or precedes the suspend completion time, the DBMS changes the state of the target object to a state signifying a snapshot suspend. If there is a processing object whose state signifies a snapshot suspend, the DBMS executes the processing object at or before the suspend completion time.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: November 8, 2022
    Assignees: HITACHI, LTD., THE UNIVERSITY OF TOKYO
    Inventors: Akira Shimizu, Kouji Kimura, Kazuhiko Mogi, Masaru Kitsuregawa, Kazuo Goda, Yuto Hayamizu
  • Publication number: 20210379807
    Abstract: There are provided a molding conditions determination assist device and a resin state estimation device including: a quality estimation unit which estimates quality of the mold products by a machine learning on the basis of a detection data; a quality transition storage unit which accumulates the estimated quality of the mold products and stores a quality transition with respect to the accumulated quality of the mold products; a tendency evaluation unit which evaluates a quality change tendency with respect to a prescribed standard quality on the basis of the quality transition; a relationship storage unit which stores a relationship between the quality change tendency and a modification amount of the molding conditions for returning the quality to the standard quality; and a modification conditions determination unit which determines the modification amount of the molding conditions on the basis of the quality change tendency and the relationship.
    Type: Application
    Filed: June 3, 2021
    Publication date: December 9, 2021
    Applicant: JTEKT CORPORATION
    Inventors: Yusuke OKUBO, Sachiko TACHIBANA, Shota MIZOGUCHI, Toshiyuki BABA, Kouji KIMURA, Tomoya ADACHI
  • Patent number: 11176092
    Abstract: There is provided a database management system (DBMS) in order to make anonymization processing of the database efficient. When receiving a query including a conversion rule, the database management system is configured to process a relationship table in the database based on the conversion rule. At that time, the DBMS is configured to acquire data from a processing result table (result of processing the relationship table) stored in the past for tuples the number of which for each value appearing in a predetermined attribute satisfies a condition required for the anonymization processing. On the other hand, for tuples the number of which for each value appearing in a predetermined attribute does not satisfy the condition required for the anonymization processing, the DBMS is configured to acquire data from the database or from a result of processing the relationship table, the result being stored in rather than the processing result table.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: November 16, 2021
    Assignees: HITACHI, LTD., THE UNIVERSITY OF TOKYO
    Inventors: Yuya Isoda, Kazuhiko Mogi, Kouji Kimura, Kazuo Goda, Yuto Hayamizu, Masaru Kitsuregawa
  • Publication number: 20210236463
    Abstract: An object is to provide a compound having ?-lactamase inhibitory activity. The object is achieved by a compound represented by formula (1), typified by a compound in which specific positions of a 5-membered ring having planarity are replaced by sulfamoyl and carboxy groups.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 5, 2021
    Applicant: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM
    Inventors: Yoshichika ARAKAWA, Jun-ichi WACHINO, Kouji KIMURA, Wan Chun JIN, Ayato SATO
  • Patent number: 11061907
    Abstract: If a query indicates joining of N (N is an integer of no less than 3) relation tables, a database management system calculates a query cost that is based on a power consumption amount for query execution, for each of a first query plan candidate in which a temporary table is generated and the temporary table is stored in a storage device unit with a first access cost, a second query plan candidate in which a temporary table is generated and the temporary table is stored in a storage device unit with a second access cost that is higher than the first access cost and a third query plan candidate in which the N relation tables are joined in a pipelined manner without generation of a temporary table, selects a relatively low-query cost query plan candidate and executes the query based on the query plan candidate.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: July 13, 2021
    Assignees: HITACHI, LTD., THE UNIVERSITY OF TOKYO
    Inventors: Yuya Isoda, Kazuhiko Mogi, Kouji Kimura, Kazuo Goda, Yuto Hayamizu, Masaru Kitsuregawa
  • Patent number: 10838718
    Abstract: There is provision of a processing device including an instruction decoder and an arithmetic unit configured to process an immediate instruction for instructing a calculation of a product of an immediate value and a constant. In response to receiving the immediate instruction, the instruction decoder generates a first shift control information and a second shift control information based on the constant. The arithmetic unit generates a first shifted value by bit-shifting the immediate value received from the instruction decoder based on the first shift control information, and a second shifted value by bit-shifting the immediate value or a complement of the immediate value based on the second shift control information. By performing an addition of the first shifted value and the second shifted value, the arithmetic unit calculates the product.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: November 17, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Kouji Kimura, Shiro Kamoshida
  • Publication number: 20200265050
    Abstract: When a DBMS receives a suspend instruction in which a suspend completion time of query processing is a future time and between receipt of the suspend instruction and the suspend completion time, if there is a target object (at least a processing object whose execution is in progress upon receipt of the suspend instruction) whose predicted completion time is at or precedes the suspend completion time, the DBMS changes the state of the target object to a state signifying a snapshot suspend. If there is a processing object whose state signifies a snapshot suspend, the DBMS executes the processing object at or before the suspend completion time.
    Type: Application
    Filed: September 20, 2019
    Publication date: August 20, 2020
    Inventors: Akira SHIMIZU, Kouji KIMURA, Kazuhiko MOGI, Masaru KITSUREGAWA, Kazuo GODA, Yuto HAYAMIZU
  • Publication number: 20200206998
    Abstract: To provide a quality prediction system predicting a quality element of a molded item using machine learning. The quality prediction system includes a sensor disposed in the mold and configured to detect state data regarding the molten material supplied in the cavity, a learned-model storage unit configured to store a model which is a learned model generated by machine learning in which the state data detected by at least the sensor is used as a training data set and is a learned model related to the state data and a quality element of the molded item, and a quality prediction unit configured to predict the quality element of the molded item which is newly molded based on the state data newly detected by the sensor and the learned model.
    Type: Application
    Filed: December 23, 2019
    Publication date: July 2, 2020
    Applicant: JTEKT Corporation
    Inventors: Masaharu HASUIKE, Yusuke OKUBO, Toshiyuki BABA, Kouji KIMURA
  • Publication number: 20200167313
    Abstract: There is provided a database management system (DBMS) in order to make anonymization processing of the database efficient. When receiving a query including a conversion rule, the database management system is configured to process a relationship table in the database based on the conversion rule. At that time, the DBMS is configured to acquire data from a processing result table (result of processing the relationship table) stored in the past for tuples the number of which for each value appearing in a predetermined attribute satisfies a condition required for the anonymization processing. On the other hand, for tuples the number of which for each value appearing in a predetermined attribute does not satisfy the condition required for the anonymization processing, the DBMS is configured to acquire data from the database or from a result of processing the relationship table, the result being stored in rather than the processing result table.
    Type: Application
    Filed: September 19, 2019
    Publication date: May 28, 2020
    Inventors: Yuya ISODA, Kazuhiko Mogi, Kouji Kimura, Kazuo Goda, Yuto Hayamizu, Masaru Kitsuregawa
  • Publication number: 20200103862
    Abstract: A deterioration determining apparatus includes: an operating condition acquirer to acquire an operating condition of a processing device; a processing state data acquirer to acquire processing state data detected by a sensor attached to the processing device; a learning model generator to conduct machine learning using, as learning data, the operating condition and the processing state data so as to preliminarily generate a learning model concerning the operating condition and the processing state data; an actual data acquirer to acquire actual data that is the processing state data at a determining time; a predicted data acquirer to acquire, using the learning model, predicted data that is the processing state data for the operating condition at the determining time; and a determiner to determine the degree of deterioration in the processing device in accordance with the degree of divergence between the actual data and the predicted data.
    Type: Application
    Filed: September 24, 2019
    Publication date: April 2, 2020
    Applicant: JTEKT Corporation
    Inventors: Yusuke Okubo, Masaharu Hasuike, Toshiyuki Baba, Kouji Kimura
  • Publication number: 20200101649
    Abstract: A device for assisting molding condition determination is used with a molding method that molds an article by feeding molten material into a mold. The device includes a learning model generating unit, an input unit, and an output unit. The learning model generating unit creates a learning model through machine learning in which a plurality of molding condition element items used to mold the article and a plurality of quality element items of the molded article are used as learning data. The learning model relates to a degree of influence of each molding condition element item on each quality element item. The input unit receives input of a subject quality element item to be checked, selected from the quality element items. The output unit outputs, using the learning model, the multiple molding condition element item that has the degree of influence on the subject quality element item.
    Type: Application
    Filed: September 24, 2019
    Publication date: April 2, 2020
    Applicant: JTEKT Corporation
    Inventors: Yusuke OKUBO, Masaharu Hasuike, Toshiyuki Baba, Kouji Kimura
  • Publication number: 20200094461
    Abstract: A device for assisting molding condition determination includes a molding state data adjustment amount obtaining unit and a molding condition element adjustment amount obtaining unit. The molding state data adjustment amount obtaining unit obtains, using a first learning model, a molding state data adjustment amount having a value equivalent to a difference between molding state data detected by a sensor and a molding state data target value. The molding condition element adjustment amount obtaining unit obtains, using a second learning model, an adjustment amount for a molding condition element corresponding to the molding state data adjustment amount.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 26, 2020
    Applicant: JTEKT Corporation
    Inventors: Yusuke OKUBO, Masaharu HASUIKE, Toshiyuki BABA, Kouji KIMURA
  • Publication number: 20200042521
    Abstract: If a query indicates joining of N (N is an integer of no less than 3) relation tables, a database management system calculates a query cost that is based on a power consumption amount for query execution, for each of a first query plan candidate in which a temporary table is generated and the temporary table is stored in a storage device unit with a first access cost, a second query plan candidate in which a temporary table is generated and the temporary table is stored in a storage device unit with a second access cost that is higher than the first access cost and a third query plan candidate in which the N relation tables are joined in a pipelined manner without generation of a temporary table, selects a relatively low-query cost query plan candidate and executes the query based on the query plan candidate.
    Type: Application
    Filed: February 22, 2019
    Publication date: February 6, 2020
    Inventors: Yuya ISODA, Kazuhiko MOGI, Kouji KIMURA, Kazuo GODA, Yuto HAYAMIZU, Masaru KITSUREGAWA
  • Publication number: 20190095201
    Abstract: There is provision of a processing device including an instruction decoder and an arithmetic unit configured to process an immediate instruction for instructing a calculation of a product of an immediate value and a constant. In response to receiving the immediate instruction, the instruction decoder generates a first shift control information and a second shift control information based on the constant. The arithmetic unit generates a first shifted value by bit-shifting the immediate value received from the instruction decoder based on the first shift control information, and a second shifted value by bit-shifting the immediate value or a complement of the immediate value based on the second shift control information. By performing an addition of the first shifted value and the second shifted value, the arithmetic unit calculates the product.
    Type: Application
    Filed: September 17, 2018
    Publication date: March 28, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Kouji KIMURA, Shiro KAMOSHIDA