Patents by Inventor Seiji Hamada

Seiji Hamada 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: 20210287446
    Abstract: An electronic apparatus capable of playing back a VR video image saves, in association with a first VR video image, a first reference direction serving as a reference for determining a range of a part of a first frame image of the first VR video image to be displayed on a screen at the start of playback of the first VR video image; selects a second VR video image different from the first VR video image among a plurality of VR video images; and performs control such that when the second VR video image starts to be played back, a range of a part of a second frame image of the second VR video image to be displayed first is displayed on the screen, the part being based on the first reference direction.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 16, 2021
    Inventors: Kazuki Hamada, Seiji Ogawa
  • Patent number: 10754203
    Abstract: A liquid crystal panel includes a pair of substrates, a seal part between the pair of substrates and in a non-display region to surround and seal the liquid crystal layer, a planarizing film and a second interlayer insulating film being insulating films on the array substrate across a display region and the non-display region, an alignment film on the array substrate closer to the liquid crystal layer than the planarizing film and the second interlayer insulating film are, the alignment film being disposed across the display region and the non-display region, and a defining part formed of the planarizing film and the second interlayer insulating film, which are insulating films, the defining part being disposed at a position overlapping with the seal part in the non-display region, to define an alignment film non-disposed region where the alignment film is not disposed.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: August 25, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Shigeki Tanaka, Ryoh Ueda, Yukio Kurozumi, Seiji Hamada, Ryosuke Takahashi
  • Publication number: 20200215710
    Abstract: A movement controller controls a feed mechanism to move a vibration device relative to a workpiece. A vibration controller controls vibration of piezoelectric elements of the vibration device. The vibration controller acquires a status value indicating a vibration control status and detects contact between a cutting tool and the workpiece or the like based on a change in the status value. The vibration controller acquires at least one among energy consumption required for the vibration and a resonance frequency as the status value. The vibration controller determines a relative positional relationship between the cutting tool and a rotation center of the workpiece based on coordinate values of at least two contact positions.
    Type: Application
    Filed: February 28, 2020
    Publication date: July 9, 2020
    Inventors: Eiji SHAMOTO, Hongjin CHUNG, Takehiro HAYASAKA, Seiji HAMADA
  • Publication number: 20190179442
    Abstract: A touch sensor member includes a base material and a sensor circuit wiring formed on the base material, the base material includes a glass film having a thickness of 300 ?m or less, and the sensor circuit wiring includes a metal wire having a width of 25 ?m or less.
    Type: Application
    Filed: August 17, 2017
    Publication date: June 13, 2019
    Applicant: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Shigeaki AOKI, Yoshiharu MIWA, Hiroyuki UCHIDA, Hiroaki TANAKA, Tai FUJISAWA, Seiji HAMADA
  • Publication number: 20190146282
    Abstract: A liquid crystal panel 11 includes a pair of substrates, a seal part interposed between the pair of substrates and disposed in a non-display region NAA to surround and seal the liquid crystal layer, a planarizing film and a second interlayer insulating film being insulating films provided on the array substrate across a display region and the non-display region, an alignment film provided on the array substrate closer to the liquid crystal layer than the planarizing film and the second interlayer insulating film, which are insulating films, are, the alignment film being disposed across the display region and the non-display region, and a defining part formed of the planarizing film and the second interlayer insulating film, which are insulating films, the defining part being disposed at a position overlapping with the seal part in the non-display region, to define an alignment film non-disposed region where the alignment film is not disposed.
    Type: Application
    Filed: June 21, 2017
    Publication date: May 16, 2019
    Inventors: SHIGEKI TANAKA, RYOH UEDA, YUKIO KUROZUMI, SEIJI HAMADA, RYOSUKE TAKAHASHI
  • Patent number: 9927893
    Abstract: A glass film laminate (1) for a touch panel includes a glass film (2), a glass film (3), a glass film (4), and transparent adhesive layers (5). The glass films (2), (4) form both outermost layers. The glass film (3) has a transparent conductive layer (6) formed on each of both surfaces thereof. The glass films (2), (3), (4) each have a thickness of 200 ?m or less. The glass film laminate (1) for a touch panel itself assumes a curved state without the application of an external force, in which a curved concave surface (21) and a curved convex surface (41) are formed. The curved concave surface (21) has formed therein a compressive stress, and the curved convex surface (41) has formed therein a tensile stress.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: March 27, 2018
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Seiji Hamada, Hiroyuki Uchida, Hiroaki Tanaka, Michiharu Eta
  • Patent number: 9854582
    Abstract: A base station provides a first wireless area to communicate with a wireless terminal using a wireless resource. The base station includes a controller that, when controlling allocation of a first wireless resource to be used for data communication between the base station and the wireless terminal in the first wireless area, refers to allocation information representing allocation of a second wireless resource to be used for communication of a preamble of random access in a second wireless area.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: December 26, 2017
    Assignee: FUJITSU LIMITED
    Inventor: Seiji Hamada
  • Patent number: 9760611
    Abstract: An information processing apparatus includes a text mining section configured to perform text mining on text data acquired from the outside and to output extracted information; an identification section configured to search a development database storing elements constituting a product and the relationship among the elements by using the information extracted by text mining to identify an element related to the information; and a notification section configured to notify the identified element to a user, a program for use in the information processing apparatus.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: September 12, 2017
    Assignee: International Business Machines Corporation
    Inventors: Seiji Hamada, Yutaka Moriya, Tadahiko Nakamura, Masaki Wakao, Takeshi Watanabe
  • Patent number: 9750032
    Abstract: A P cell communication unit and an S cell communication unit establish communication with a mobile station using a plurality of radio resources of a first cell and a second cell overlapping the first cell. A moving speed measuring unit measures a moving speed of the mobile station based on a signal transmitted from the mobile station using the radio resources of the first cell. A scheduling processing unit stops an allocation of the radio resources of the second cell to the mobile station based on a wireless environment with the mobile station. The scheduling processing unit starts an allocation of the radio resources of the second cell to the mobile station when the moving speed of the mobile station is less than a certain value in a state in which the allocation of the radio resources of the second cell is stopped.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: August 29, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Hiroaki Takashima, Syuuichi Okada, Seiji Hamada
  • Patent number: 9491642
    Abstract: A base station includes an antenna, a sending unit, a monitoring unit, and a controlling unit. The antenna is configured to be operated corresponding to a communication area of the base station, the antenna being capable of controlling a tilt angle, the tilt angle being an angle made by a vertical direction and a direction of a main beam of the antenna. The sending unit is configured to send a command corresponding to adjustment of timing of sending a signal sent from a mobile station. The monitoring unit is configured to monitor the number of mobile stations present in the communication area by using the command. The controlling unit is configured to reduce the tilt angle when the number of mobile stations exceeds an upper limit allowed to be contained in the communication area.
    Type: Grant
    Filed: October 10, 2013
    Date of Patent: November 8, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Seiji Hamada, Kazuya Kobayashi
  • Publication number: 20160100393
    Abstract: A P cell communication unit and an S cell communication unit establish communication with a mobile station using a plurality of radio resources of a first cell and a second cell overlapping the first cell. A moving speed measuring unit measures a moving speed of the mobile station based on a signal transmitted from the mobile station using the radio resources of the first cell. A scheduling processing unit stops an allocation of the radio resources of the second cell to the mobile station based on a wireless environment with the mobile station. The scheduling processing unit starts an allocation of the radio resources of the second cell to the mobile station when the moving speed of the mobile station is less than a certain value in a state in which the allocation of the radio resources of the second cell is stopped.
    Type: Application
    Filed: September 9, 2015
    Publication date: April 7, 2016
    Inventors: Hiroaki TAKASHIMA, SYUUICHI OKADA, Seiji Hamada
  • Patent number: 9223625
    Abstract: A client connected to a communication network performs an access request to an object. An application server performs an application by an actual object according to the client request. An object pool connected to the client and the application server pools a proxy object corresponding to the actual object and holds the actual object management information. The application server notifies the object pool of an event according to the status change of the application. The object pool automatically updates the actual object management information according to the notification of the event from the application server.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: December 29, 2015
    Assignee: International Business Machines Corporation
    Inventors: Iwao Inagaki, Seiji Hamada, Masahiro Ohkawa, Naomi Zenge, Kaori Nanba
  • Publication number: 20150253914
    Abstract: A glass film laminate (1) for a touch panel includes a glass film (2), a glass film (3), a glass film (4), and transparent adhesive layers (5). The glass films (2), (4) form both outermost layers. The glass film (3) has a transparent conductive layer (6) formed on each of both surfaces thereof. The glass films (2), (3), (4) each have a thickness of 200 ?m or less. The glass film laminate (1) for a touch panel itself assumes a curved state without the application of an external force, in which a curved concave surface (21) and a curved convex surface (41) are formed. The curved concave surface (21) has formed therein a compressive stress, and the curved convex surface (41) has formed therein a tensile stress.
    Type: Application
    Filed: September 25, 2013
    Publication date: September 10, 2015
    Applicant: Nippon Electric Glass Co., Ltd.
    Inventors: Seiji Hamada, Hiroyuki Uchida, Hiroaki Tanaka, Michiharu Eta
  • Publication number: 20150139200
    Abstract: A base station provides a first wireless area to communicate with a wireless terminal using a wireless resource. The base station includes a controller that, when controlling allocation of a first wireless resource to be used for data communication between the base station and the wireless terminal in the first wireless area, refers to allocation information representing allocation of a second wireless resource to be used for communication of a preamble of random access in a second wireless area.
    Type: Application
    Filed: October 30, 2014
    Publication date: May 21, 2015
    Inventor: Seiji Hamada
  • Publication number: 20150131606
    Abstract: An allocation of radio resources in one of first and second radio areas in which a fading frequency estimated value with a relatively low estimation accuracy is obtained is controlled based on a fading frequency estimated value with a relatively high estimation accuracy among the fading frequency estimated values obtained from a radio signal sent by the radio terminal and received in the first and second radio areas.
    Type: Application
    Filed: September 24, 2014
    Publication date: May 14, 2015
    Inventors: Kazuya Kobayashi, Shunsuke IIZUKA, Seiji Hamada
  • Publication number: 20150080045
    Abstract: A base station including: a receiver configured to receive a random access signal wirelessly transmitted from a terminal, a transmitter configured to wirelessly transmit a response signal in response to the random access signal, and a processer configured to limit a transmission of the response signal based on a timing difference between a reference timing and a reception timing when the random access signal has been received.
    Type: Application
    Filed: September 15, 2014
    Publication date: March 19, 2015
    Inventor: Seiji HAMADA
  • Patent number: 8930372
    Abstract: A search system can include a server, a token assignment unit for assigning types of tokens based on different kinds of character string analysis methods, an index generating unit for generating an index list that associates the tokens assigned with the token assignment unit, a type identification value for identifying a type of the character string analysis, and information, a search unit that receives a search word for referencing the information to combine types of search tokens generated from the search word to generate a single search command for parallel inquiry of the information to search for the information, and a search result generating unit for displaying information extracted in relation to the search word through parallel inquiry with the search unit and search tokens so as to identify the tokens.
    Type: Grant
    Filed: February 16, 2009
    Date of Patent: January 6, 2015
    Assignee: International Business Machines Corporation
    Inventors: Fumihiko Terui, Seiji Hamada
  • Publication number: 20140250149
    Abstract: An information processing apparatus includes a text mining section configured to perform text mining on text data acquired from the outside and to output extracted information; an identification section configured to search a development database storing elements constituting a product and the relationship among the elements by using the information extracted by text mining to identify an element related to the information; and a notification section configured to notify the identified element to a user, a program for use in the information processing apparatus.
    Type: Application
    Filed: February 19, 2014
    Publication date: September 4, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: SEIJI HAMADA, YUTAKA MORIYA, TADAHIKO NAKAMURA, MASAKI WAKAO, TAKESHI WATANABE
  • Publication number: 20140135026
    Abstract: A base station includes an antenna, a sending unit, a monitoring unit, and a controlling unit. The antenna is configured to be operated corresponding to a communication area of the base station, the antenna being capable of controlling a tilt angle, the tilt angle being an angle made by a vertical direction and a direction of a main beam of the antenna. The sending unit is configured to send a command corresponding to adjustment of timing of sending a signal sent from a mobile station. The monitoring unit is configured to monitor the number of mobile stations present in the communication area by using the command. The controlling unit is configured to reduce the tilt angle when the number of mobile stations exceeds an upper limit allowed to be contained in the communication area.
    Type: Application
    Filed: October 10, 2013
    Publication date: May 15, 2014
    Applicant: FUJITSU LIMITED
    Inventors: Seiji HAMADA, Kazuya KOBAYASHI
  • Patent number: 8676782
    Abstract: The present invention provides an information collection apparatus, an information collection method, and a program capable of collecting information from information resources on a network effectively as well as a search engine that searches the information resources collected.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: March 18, 2014
    Assignee: International Business Machines Corporation
    Inventors: Seiji Hamada, Makoto Yamamoto