Patents by Inventor Hitoshi Okumura

Hitoshi Okumura 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).

  • Patent number: 11663731
    Abstract: A determining method includes acquiring first direction information, when a first captured image captured by an imaging device is acquired, by referring to a storage storing a plurality of pieces of direction information indicating a plurality of directions associating with respective shapes of a plurality of contours of an object according to a plurality of directions of the object, the first direction information associated with a shape of a contour that corresponds to a shape of a contour of the subject included in the acquired first captured image among the shapes of the contours, and acquiring second direction information, when a second captured image newly captured by the imaging device is acquired, by referring to the storage to acquire second direction information associated with a shape of a contour that corresponds to a contour of the subject included in acquired second captured image among the shapes of contours.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: May 30, 2023
    Assignee: FUJITSU LIMITED
    Inventors: Masahiro Kataoka, Masao Ideuchi, Hitoshi Okumura
  • Patent number: 11520765
    Abstract: A non-transitory computer-readable recording medium records an index generation program for causing a computer to execute processing of: inputting data which is described by a combination of an item and a value; and generating index information regarding an appearance position of each of the item and the value for each of the item and the value which are included in the data.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: December 6, 2022
    Assignee: FUJITSU LIMITED
    Inventors: Takahide Muramoto, Masahiro Kataoka, Hitoshi Okumura
  • Patent number: 11321377
    Abstract: A storage control method comprising steps of; accepting a file that includes a plurality of pieces of text data and a piece of information indicating a correspondence between each of the plurality of pieces of text data and attributes of the piece of text data; classifying the plurality of pieces of text data into a plurality of groups in accordance with the plurality of attributes that are each associated with any one of the plurality of pieces of text data, based on the piece of information indicating the correspondence included in the accepted file; generating, for each of the plurality of groups, a file that stores one or a plurality of pieces of text data included in the group; and storing the generated file in a storage destination corresponding to the attributes of the one or plurality of pieces of text data included in the file.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: May 3, 2022
    Assignee: FUJITSU LIMITED
    Inventors: Hitoshi Okumura, Takahide Muramoto, Masaru Uchida
  • Patent number: 10997139
    Abstract: A search method includes receiving a search request to encoded text data, based on first index information produced by specifying an occurrence position of a character or a word included in original data of the encoded text data as a first axis and contents of the search request, generating second index information having a second axis superordinate to the first axis, and searching the encoded text data in response to the search request using the second index information.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: May 4, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Masahiro Kataoka, Takahide Muramoto, Hitoshi Okumura
  • Publication number: 20210110559
    Abstract: A determining method includes acquiring first direction information, when a first captured image captured by an imaging device is acquired, by referring to a storage storing a plurality of pieces of direction information indicating a plurality of directions associating with respective shapes of a plurality of contours of an object according to a plurality of directions of the object, the first direction information associated with a shape of a contour that corresponds to a shape of a contour of the subject included in the acquired first captured image among the shapes of the contours, and acquiring second direction information, when a second captured image newly captured by the imaging device is acquired, by referring to the storage to acquire second direction information associated with a shape of a contour that corresponds to a contour of the subject included in acquired second captured image among the shapes of contours.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 15, 2021
    Applicant: FUJITSU LIMITED
    Inventors: Masahiro Kataoka, Masao Ideuchi, Hitoshi Okumura
  • Patent number: 10725999
    Abstract: A non-transitory computer-readable storage medium storing therein an extraction program that causes a computer to execute a process includes: referring to a storage that stores correspondence information associating extraction attributes which match respective attributes of each data element included in a plurality of data elements, from among extraction attributes included in verification rules, and verification rules which include the extraction attributes, and identifying, for each of the plurality of data elements and for each attribute, the verification rule including the extraction attributes matching each attribute; identifying, for each of the plurality of data elements, a common verification rule which is common in the verification rules corresponding to the attributes of each data element; and extracting, for each verification rule, data for which the verification rule has been identified as the common verification rule.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: July 28, 2020
    Assignee: FUJITSU LIMTIED
    Inventors: Hitoshi Okumura, Takahide Muramoto, Masaru Uchida
  • Publication number: 20200034349
    Abstract: A non-transitory computer-readable recording medium records an index generation program for causing a computer to execute processing of: inputting data which is described by a combination of an item and a value; and generating index information regarding an appearance position of each of the item and the value for each of the item and the value which are included in the data.
    Type: Application
    Filed: October 3, 2019
    Publication date: January 30, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Takahide Muramoto, Masahiro Kataoka, Hitoshi Okumura
  • Patent number: 10497067
    Abstract: An extraction apparatus includes an input-data analysis unit that, when an extraction process is performed on input data containing a plurality of XBRL files using a combination of a plurality of extraction criteria, each of the extraction criteria directly specifying an element and an aspect of each of the plurality of XBRL files, calculates, from the input data, distribution information containing distribution of values of individual aspects of a plurality of elements that are individually provided by the plurality of XBRL files, and an application-sequence determining unit that determines an application sequence of the plurality of extraction criteria by referring to the calculated distribution information. Hence, the extraction apparatus can extract XBRL data pieces containing data items to be validated against a validation rule from the input data rapidly.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: December 3, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Hitoshi Okumura, Takahide Muramoto, Masaru Uchida
  • Publication number: 20190026289
    Abstract: A storage control method comprising steps of; accepting a file that includes a plurality of pieces of text data and a piece of information indicating a correspondence between each of the plurality of pieces of text data and attributes of the piece of text data; classifying the plurality of pieces of text data into a plurality of groups in accordance with the plurality of attributes that are each associated with any one of the plurality of pieces of text data, based on the piece of information indicating the correspondence included in the accepted file; generating, for each of the plurality of groups, a file that stores one or a plurality of pieces of text data included in the group; and storing the generated file in a storage destination corresponding to the attributes of the one or plurality of pieces of text data included in the file.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 24, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Hitoshi Okumura, Takahide Muramoto, Masaru Uchida
  • Publication number: 20180276260
    Abstract: A search method includes receiving a search request to encoded text data, based on first index information produced by specifying an occurrence position of a character or a word included in original data of the encoded text data as a first axis and contents of the search request, generating second index information having a second axis superordinate to the first axis, and searching the encoded text data in response to the search request using the second index information.
    Type: Application
    Filed: March 5, 2018
    Publication date: September 27, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Masahiro Kataoka, Takahide Muramoto, Hitoshi Okumura
  • Publication number: 20170345102
    Abstract: An extraction apparatus includes an input-data analysis unit that, when an extraction process is performed on input data containing a plurality of XBRL files using a combination of a plurality of extraction criteria, each of the extraction criteria directly specifying an element and an aspect of each of the plurality of XBRL files, calculates, from the input data, distribution information containing distribution of values of individual aspects of a plurality of elements that are individually provided by the plurality of XBRL files, and an application-sequence determining unit that determines an application sequence of the plurality of extraction criteria by referring to the calculated distribution information. Hence, the extraction apparatus can extract XBRL data pieces containing data items to be validated against a validation rule from the input data rapidly.
    Type: Application
    Filed: August 18, 2017
    Publication date: November 30, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Hitoshi Okumura, Takahide Muramoto, Masaru Uchida
  • Publication number: 20170262492
    Abstract: A non-transitory computer-readable storage medium storing therein an extraction program that causes a computer to execute a process includes: referring to a storage that stores correspondence information associating extraction attributes which match respective attributes of each data element included in a plurality of data elements, from among extraction attributes included in verification rules, and verification rules which include the extraction attributes, and identifying, for each of the plurality of data elements and for each attribute, the verification rule including the extraction attributes matching each attribute; identifying, for each of the plurality of data elements, a common verification rule which is common in the verification rules corresponding to the attributes of each data element; and extracting, for each verification rule, data for which the verification rule has been identified as the common verification rule.
    Type: Application
    Filed: February 22, 2017
    Publication date: September 14, 2017
    Applicant: FUJITSU LIMITED
    Inventor: Hitoshi Okumura
  • Patent number: 7063577
    Abstract: A male connector (M) has male housings (20A, 20B, 20C) and is connectable with a female connector (F) with female housings (40A, 40B, 40C). Error connection preventing projections (28A, 28B) of the male housings (20A, 20B) are received in receiving portions (47A, 47B) of the female housings (40A, 40B) to connect the two connectors (M, F) properly if the combination of the housings in the male and female connectors (M, F) is correct. However, the error connection preventing projections (28A, 28B) on the male housings (20A, 20B) interfere with opposed the female housings (40B, 40C) and hinder connection of the two connectors (M, F) if the combination of housings is incorrect.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: June 20, 2006
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Shinya Fujita, Toshikazu Sakurai, Hitoshi Okumura
  • Publication number: 20030211785
    Abstract: A male connector (M) has male housings (20A, 20B, 20C) and is connectable with a female connector (F) with female housings (40A, 40B, 40C). Error connection preventing projections (28A, 28B) of the male housings (20A, 20B) are received in receiving portions (47A, 47B) of the female housings (40A, 40B) to connect the two connectors (M, F) properly if the combination of the housings in the male and female connectors (M, F) is correct. However, the error connection preventing projections (28A, 28B) on the male housings (20A, 20B) interfere with opposed the female housings (40B, 40C) and hinder connection of the two connectors (M, F) if the combination of housings is incorrect.
    Type: Application
    Filed: May 8, 2003
    Publication date: November 13, 2003
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Shinya Fujita, Toshikazu Sakurai, Hitoshi Okumura
  • Publication number: 20030202017
    Abstract: There is provided a system for controlling a dialog flow so that a user can purchase goods with the feeling closer to face-to-face sales in the sales of goods using the Internet.
    Type: Application
    Filed: October 15, 2002
    Publication date: October 30, 2003
    Applicant: FUJITSU LIMITED
    Inventors: Toshiyuki Fukuoka, Hitoshi Okumura, Ryosuke Miyata, Yuichi Uwabu
  • Publication number: 20030199185
    Abstract: A connector has first and second housings (10, 20) and a wire cover (30) is mounted to cover the upper surface of the second housing (20). A lever (40) is supported rotatably on the second housing (20) and has cam grooves that engage follower pins (15) on the first housing (10). The two housings (10, 20) are connected by rotating the lever (40) to an end position. During this time, arms (41) of the lever (40) constantly press parts of the wire cover (30) to prevent the wire cover (30) from widening sufficiently to disengage the wire cover (30) from the female housing (20).
    Type: Application
    Filed: April 22, 2003
    Publication date: October 23, 2003
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Masayasu Fujii, Hitoshi Okumura
  • Patent number: 6547577
    Abstract: In order to prevent terminal fittings of a card edge connector from short circuiting, a housing 11 is provided with a short circuit preventing member 50 made from insulating material. This short circuit preventing member 50 can be moved between a short circuit preventing position, between resilient contacts 42 of terminal fittings 40 provided at mutually opposing upper and lower locations, and a retreated position, which is to the posterior of the short circuit preventing position. Since the upper and lower terminal fittings 40 are prevented from short circuiting when the short circuit preventing member 50 is in the short circuit preventing position, the resilient contacts 42 are bendable to a greater degree, thus increasing their contacting force with contacts of a card edge connector.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: April 15, 2003
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Shinya Fujita, Hitoshi Okumura, Toshikazu Sakurai
  • Patent number: 6520788
    Abstract: A watertight connector includes male and female housings (10, 20). The male housing (10) has an engaging end surface (10A) with a mounting recess (15) in which a seal (40) is mountable. The seal (40) has sealing portions (45) to be fitted around outer surfaces of pillars (16) that surround male terminal fittings (13). A lattice-shaped array of press-in grooves (46) is provided between the sealing portions (45), and a peripheral press-in groove (47) is formed between the sealing portions (45) and the mounting recess (15). A peripheral rib (32) and a lattice-shaped array of ribs (33) project from an engaging end surface (20A) of the female housing (20). The ribs (32, 33) enter the press-in grooves (46, 47) as the housings (10, 20) are connected and come into sealing contact with the outer circumferential surfaces of the sealing portions (45).
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: February 18, 2003
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Kiyofumi Ichida, Hitoshi Okumura, Nobuyoshi Tanaka
  • Publication number: 20020161671
    Abstract: The present invention is to efficiently exploit user needs. When a user registers a product in a favorites list, proxy server 2 saves the search parameters for that product. Proxy server 2 presents the search parameters saved in text or icon format to a user terminal 1, and accepts changes to the search parameters. Proxy server 2 receives a product purchase selection from user terminal 1, and saves the purchase history of the user. By presenting users' purchase histories to a vendor terminal 3 and the like, a product provider will know the degree to which what information presented to what user is effective. A product provider can effectively present information and promote an increase in sales.
    Type: Application
    Filed: September 19, 2001
    Publication date: October 31, 2002
    Applicant: Fujitsu Limited
    Inventors: Kazuki Matsui, Soichi Nishiyama, Masatomo Yasaki, Toshiaki Gomi, Hitoshi Okumura
  • Publication number: 20020086571
    Abstract: In order to prevent terminal fittings of a card edge connector from short circuiting, a housing 11 is provided with a short circuit preventing member 50 made from insulating material. This short circuit preventing member 50 can be moved between a short circuit preventing position, between resilient contacts 42 of terminal fittings 40 provided at mutually opposing upper and lower locations, and a retreated position, which is to the posterior of the short circuit preventing position. Since the upper and lower terminal fittings 40 are prevented from short circuiting when the short circuit preventing member 50 is in the short circuit preventing position, the resilient contacts 42 are bendable to a greater degree, thus increasing their contacting force with contacts of a card edge connector.
    Type: Application
    Filed: December 28, 2001
    Publication date: July 4, 2002
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Shinya Fujita, Hitoshi Okumura, Toshikazu Sakurai