Patents Assigned to Mitsubishi Denki Kabushiki Kaisha
  • Publication number: 20150139621
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tomoaki RYU, Kazuhiko NAKANE, Masaaki SHIMADA, Yoshihisa YAMADA
  • Publication number: 20150139623
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventors: Tomoaki RYU, Kazuhiko NAKANE, Masaaki SHIMADA, Yoshihisa YAMADA
  • Publication number: 20150139626
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tomoaki RYU, Kazuhiko NAKANE, Masaaki SHIMADA, Yoshihisa YAMADA
  • Publication number: 20150139625
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventors: Tomoaki RYU, Kazuhiko NAKANE, Masaaki SHIMADA, Yoshihisa YAMADA
  • Publication number: 20150139620
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tomoaki RYU, Kazuhiko NAKANE, Masaaki SHIMADA, Yoshihisa YAMADA
  • Publication number: 20150139628
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tomoaki RYU, Kazuhiko NAKANE, Masaaki SHIMADA, Yoshihisa YAMADA
  • Patent number: 8920741
    Abstract: An ozone generating apparatus is provided which includes a pair of electrodes for producing a discharge by the application of an ac voltage therebetween, and at least one dielectric provided between the pair of electrodes. A source gas containing oxygen is provided into a discharge space in which the discharge is produced to generate ozone by the action of the discharge. A surface lying between at least one of the pair of electrodes and the discharge space and in contact with the discharge has a surface resistivity of 104? to 1011?. The source gas provided into the discharge space includes ultrapure oxygen having a purity of not less than 99.9%.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: December 30, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Noboru Wada, Masaki Kuzumoto, Yasutaka Inanaga
  • Patent number: 8897119
    Abstract: A scrambler performs IQ multiplexing of output signals from a spreader and a distributor in order to generate a complex signal (I signal and Q signal), amplitude coefficients ?cc(I) and ?cc(Q) are determined in accordance with signal powers on I axis and Q axis.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: November 25, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Kazuhito Niwano
  • Patent number: 8891944
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: November 18, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tomoaki Ryu, Kazuhiko Nakane, Masaaki Shimada, Yoshihisa Yamada
  • Patent number: 8796033
    Abstract: A method for analyzing a minute quantity of a material included in a different material is performed in short extraction treatment without taking a long time and the minute content is rapidly analyzed. The method of analyzing a minute content includes mounting on a sample table a sample piece of a material having a minute content of a different material to be analyzed; dropping onto the sample table a solvent for extracting the minute content from the sample piece, so that the solvent is disposed between the sample table and the sample piece; maintaining at room temperature the solvent between the sample table and the sample piece, and, with the solvent maintained between the sample table and the sample piece, extracting the material of the minute content from the sample piece; and analyzing the content extracted from the sample piece.
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: August 5, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Jiro Naka, Hiroshi Kurokawa, Junji Kobayashi, Satoru Toyama, Noriko Hirano, Eiji Hara
  • Publication number: 20140119342
    Abstract: When carrying out a downlink handover, a source base transceiver station from which a mobile node is moving receives packets to be transmitted, via a wireless section, to the mobile node from an IP network, and copies and transfers them to a destination base transceiver station to which the mobile node is moving. On the other hand, when carrying out an uplink handover, the source base transceiver station compares the reliability of transport blocks which are received via a wireless section, from the mobile node and which are demodulated and decoded by the local station with that of transport blocks which are received via an IP network, from another base transceiver station and which are demodulated and decoded thereby, packetizes selected transport blocks with a better quality, and transmits them to a communications-partner node according to a route table, thereby implementing distribution of traffic via the IP network.
    Type: Application
    Filed: January 7, 2014
    Publication date: May 1, 2014
    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventors: Naohito TOMOE, Syouhei Suyama
  • Patent number: 8712214
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: April 29, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tomoaki Ryu, Kazuhiko Nakane, Masaaki Shimada, Yoshihisa Yamada
  • Patent number: 8698363
    Abstract: An electric rotating machine for a vehicle capable of reducing influence of leakage flux on a turning angle detector as much as possible and detecting a turning angle more accurately is provided. The electric rotating machine for a vehicle includes: a rotor core 12 that is fitted to a rotary shaft 7; a stator core 24 that is concentric with the rotor core 12 and disposed on the outside of the rotor core 12; and a resolver 31 acting as a turning angle detector that is disposed on one shaft end of the rotary shaft 7; in which the rotary shaft 7 itself is constituted to be magnetic flux interrupting means made of a non-magnetic material.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: April 15, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Yoshinobu Utsumi, Hideki Morikaku, Yoshihito Asao
  • Patent number: 8692323
    Abstract: A semiconductor device has a semiconductor substrate having an upper main surface and a lower main surface. The semiconductor substrate includes a drain layer, a main base region, an underpad base region and a source region. The semiconductor device includes a first main electrode connected to the main base regions and the source region and not connected to the underpad base region, a gate electrode opposed to a channel region in the main base region interposed between the drain layer and the source region with a gate insulating film provided therebetween, a conductive gate pad opposed to an exposed surface of the underpad base region in the upper main surface with an insulating layer interposed therebetween and the conductive gate pad is connected to the gate electrode, and a second main electrode connected to the lower main surface.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: April 8, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Kazunari Hatade, Yoshiaki Hisamoto
  • Patent number: 8674046
    Abstract: A low dielectric constant material having an excellent water resistance obtained by heat-treating a borazine compound of the formula (1-2): or an inorganic or organic compound having a group derived from the borazine compound (1-2) to undergo a condensation reaction, thereby producing an oligomer or polymer, wherein R1 to R6 are independently a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group, a substituted aryl group, an alkenyl group, an amino group, an alkylamino group, an alkoxyl group, a thioalkoxyl group, a carbonyl group, a silyl group, an alkylsilyl group, a phosphino group, an alkylphosphino group, or a group of the formula: Si(OR7)(OR8)(OR9), and at least one of R1 to R6 is not hydrogen atom.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: March 18, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Hideharu Nobutoki, Teruhiko Kumada, Toshiyuki Toyoshima, Naoki Yasuda, Suguru Nagae
  • Publication number: 20140064702
    Abstract: Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
    Type: Application
    Filed: November 6, 2013
    Publication date: March 6, 2014
    Applicant: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Tomoaki RYU, Kazuhiko NAKANE, Masaaki SHIMADA, Yoshihisa YAMADA
  • Patent number: 8664559
    Abstract: An electrical discharge machine feeds an electrode wire received within a guide tube to a process region of a machined article. The electrical discharge machine includes a cylindrical hollow driving shaft arranged in a vertical direction, which has a space for receiving the guide tube with the electrode wire along a vertical central axis. A head assembly includes a first holding member for holding the guide tube, and a second holding member for holding the electrode wire extending from a bottom opening of the guide tube. The head assembly is detachably coupled with a bottom portion of the driving shaft. Therefore, the electrode wire can be replaced by replacing the head assembly.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: March 4, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Hidetaka Miyake, Takayuki Nakagawa, Yoshihito Imai
  • Patent number: 8658005
    Abstract: An electrode for an electrical-discharge surface-treatment method is molded with a metallic powder or a metallic compound powder having an average grain diameter of 6 micrometers to 10 micrometers. A coat on a surface of a workpiece is formed with a material constituting the electrode or a substance that is generated by a reaction of the material due to a pulse-like electrical discharge. The coat is built up with a material containing metal as a main constituent under conditions of a width of a current pulse for the pulse-like electrical discharge in a range of 50 microseconds to 500 microseconds and a peak of the current pulse equal to or less than 30 amperes.
    Type: Grant
    Filed: April 4, 2008
    Date of Patent: February 25, 2014
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Ishikawajima-Harima Heavy Industries Co., Ltd.
    Inventors: Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa
  • Patent number: 8657213
    Abstract: A plate convex is formed on the upstream side of the injection hole plate and a plate concave is formed on the downstream side of the injection hole plate so as to form a pair together, a minimum of one set of the plate convexes and the plate concaves are formed, and the injection holes are arranged so that the radial centerline which connects the centerline of the plate convex from the axial center of the fuel injection valve does not overlap the center of the injection hole on an upstream flat surface of the injection hole plate, and the plate convex is arranged so as to straddle the injection hole on the upstream flat surface of the injection hole plate, and the top surface of the plate convex.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: February 25, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Yukitaka Sakata, Naoya Hashii, Tsuyoshi Munezane
  • Patent number: RE44844
    Abstract: A digital radio telephone comprises a radio portion for receiving a radio signal modulated by an encoded digital signal including control information, for demodulating and outputting the encoded digital signal, a control signal processing portion for decoding the demodulated encoded digital signal to obtain the control information, a telephone number information detecting means for detecting whether the decoded control information includes mate telephone number information, a memory for storing the telephone number information, a time information management means for specifying an incoming time of the telephone number information to output a time information, and a memory management means for recording the telephone number information corresponding to the time information into the memory.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: April 15, 2014
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Takashi Murata