Patents by Inventor Tadashi Suzuki

Tadashi Suzuki 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: 20150220847
    Abstract: A phenomenon pattern extraction unit extracts a phenomenon pattern of a past sensor signal of a facility. A related information correlation unit correlates the sensor signal based on maintenance history information. A phenomenon pattern classification reference creation unit creates a classification reference for classifying a phenomenon pattern based on the extracted phenomenon pattern and a work keyword included in the maintenance history information correlated with the sensor signal as the source of the phenomenon pattern. A phenomenon pattern classification unit classifies the phenomenon pattern based on the classification reference. A diagnosis model creation unit creates a diagnosis model for estimating a work keyword suggested to a maintenance worker based on the classified phenomenon pattern and the work keyword.
    Type: Application
    Filed: February 4, 2015
    Publication date: August 6, 2015
    Inventors: Hisae SHIBUYA, Shouzou MIYABE, Tadashi SUZUKI
  • Patent number: 9100367
    Abstract: A client (such as a PC, portable telephone, PDA, electrical appliances), to which a device such as a IC card is connected, starts a handshake protocol to request a server to start communication. When communication is established via the handshake protocol, the initiative of communication is transferred to the server, and the state changes into a neutral state. In this neutral state, a control packet including a particular number of messages and a finished message is transmitted from the server to the client. If the client receives the control packet, the client performs a process according to the messages included in the control packet. This makes it possible to remotely control a device via a network in a highly reliable and efficient manner.
    Type: Grant
    Filed: October 24, 2011
    Date of Patent: August 4, 2015
    Assignee: SONY CORPORATION
    Inventors: Hideki Akashika, Takuya Oshima, Tadashi Suzuki, Atsushi Miura, Toyokazu Ota, Yoshiaki Hirano
  • Publication number: 20150160098
    Abstract: An objective is to identify the health state of mechanical equipment and provide information usable for determining maintenance work timing or the like. A health management system includes a time-series data acquisition unit configured to acquire multi-dimensional sensor data and environmental data from mechanical equipment; a first discrimination unit configured to quantify the equipment state of the mechanical equipment by a statistical method using normal data as learning data; a second discrimination unit configured to quantify the health state indicating the performance or quality of the mechanical equipment by a statistical method using normal data; and an output unit configured to display and/or output to the outside the quantified equipment state and health state.
    Type: Application
    Filed: October 30, 2014
    Publication date: June 11, 2015
    Inventors: Toujirou NODA, Tadashi SUZUKI, Naoki MIYAKOSHI, Toshiaki KOBARI, Shouzou MIYABE, Hisae SHIBUYA, Shunji MAEDA
  • Publication number: 20150162973
    Abstract: Even if a relay apparatus such as a mobile router indicates the radio wave reception intensity as low, medium, and high levels, a user using the relay apparatus such as a mobile router cannot recognize that the communication quality is lowered because the radio wave reception intensity is too high.
    Type: Application
    Filed: February 16, 2015
    Publication date: June 11, 2015
    Inventors: Masayuki KAMIMURA, Yosuke MITSUYA, Tadashi SUZUKI
  • Patent number: 9002715
    Abstract: Information processor 1 includes display unit 30 for displaying an interface screen having function execution key unit 23 indicating a prescribed function for each function type, and interface screen change key unit 22 for switching each function type; interface screen control unit 20 for controlling display switching of the screen on the display unit 30 in response to an input operation signal; interface screen operation history recording unit 110 for recording, as continuous operation information, operation time and operation contents of the function execution key unit 23 or interface screen change key unit 22 in response to the input operation signal; likelihood value providing unit 120 for calculating and adding, to each function the function execution key unit 23 indicates, a likelihood value indicating a degree of a user desire from the continuous operation information recorded; priority recognition word setting unit 130 for outputting word information corresponding to the function whose likelihood valu
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: April 7, 2015
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yusuke Seto, Tadashi Suzuki, Ryo Iwamiya
  • Publication number: 20150080211
    Abstract: A composite oxide with a high oxygen storage capacity is provided without using cerium. The composite oxide is an iron oxide-zirconia composite oxide containing iron, zirconium, and a rare-earth element. The total content of Fe2O3, ZrO2, and an oxide of the rare-earth element is not less than 90 mass %, the content of an iron oxide in terms of Fe2O3 is 10 to 90 mass %, and the absolute value of the covariance COV(Fe, Zr+X) of the composite oxide, which has been baked in the atmosphere at a temperature of greater than or equal to 900° C. for 5 hours or more, determined by the following Formulae (1) to (3), is not greater than 20: ? [ Math .
    Type: Application
    Filed: April 26, 2013
    Publication date: March 19, 2015
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masahide Miura, Atsushi Tanaka, Takahiro Suzuki, Tadashi Suzuki, Toshitaka Tanabe, Naoki Takahashi
  • Patent number: 8927454
    Abstract: An exhaust gas-purifying catalyst includes a support provided with one or more through-holes through which exhaust gas flows, and a catalytic layer supported by the support and containing an oxygen storage material. The exhaust gas-purifying catalyst includes a first section to which the exhaust gas is supplied, and a second section to which the exhaust gas having passed through the first section is supplied. The catalytic layer includes a layered structure of a first catalytic layer containing platinum and/or palladium and a second catalytic layer containing rhodium in the first catalytic section and further includes a third layer containing rhodium in the second section. The second section is smaller in oxygen storage material content per unit volumetric capacity than the first section.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: January 6, 2015
    Assignee: Cataler Corporation
    Inventors: Minoru Itou, Michihiko Takeuchi, Tetsuya Shinozaki, Takaaki Kanazawa, Masaya Kamada, Tadashi Suzuki, Satoru Katoh, Naoki Takahashi
  • Patent number: 8795619
    Abstract: A catalyst for purification of exhaust gas, in which a noble metal is supported on a metal oxide support, has a basic site content of 1 mmol/L-cat or less, as determined on the basis of an amount of CO2 desorbed per liter of the catalyst as measured by a CO2 temperature-programmed desorption method.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: August 5, 2014
    Assignees: Toyota Jidosha Kabushiki Kaisha, Cataler Corporation
    Inventors: Tadashi Suzuki, Satoru Kato, Naoki Takahashi, Takaaki Kanazawa, Masanori Yamato, Kazuhiro Yoshimoto, Michihiko Takeuchi, Yuuji Matsuhisa
  • Patent number: 8785045
    Abstract: An active material comprises a core particle containing LiCo(1-x)MxO2 and/or Li(Mn(1-y)My)2O4, and a coating part covering at least part of a surface of the core particle, while the coating part contains LiVOPO4. Here, M is at least one element selected from the group consisting of Al, Mg, and transition elements, 0.95?x?0, 0.2?y?0, and V in LiVOPO4 may partly be substituted by at least one element selected from the group consisting of Ti, Ni, Co, Mn, Fe, Zr, Cu, Zn, and Yb.
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: July 22, 2014
    Assignee: TDK Corporation
    Inventor: Tadashi Suzuki
  • Patent number: 8586182
    Abstract: A composite particle for electrode as an active material capable of forming an electrochemical device with excellent discharge capacities and rate characteristics is provided. A composite particle for electrode according to the present invention comprises a particulate core including at least one mother particle containing an electrode active material, and an electron-conducting layer which covers at least part of the surface of the particulate core, the electron-conducting layer including carbon and microparticles containing an electrode active material, and the microparticles having a particle size of 300 nm or less.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: November 19, 2013
    Assignee: TDK Corporation
    Inventors: Tadashi Suzuki, Hisashi Suzuki, Masato Kurihara
  • Patent number: 8551908
    Abstract: An exhaust gas purification catalyst includes: a lower catalyst layer that contains a ceria-zirconia mixed oxide having 50 to 70 mass % of CeO2 and 5 mass % or more of Pr2O3 and carries at least one of Pt and Pd; and an upper catalyst layer that contains at least zirconia and carries at least Rh, wherein the total amount of CeO2 per liter of the carrier base is 15 to 30 g. Because the amount of CeO2 is small, formation of H2S is suppressed and a high capability of adsorbing and releasing oxygen is brought out in spite of the small amount of CeO2.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: October 8, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Akemi Satou, Masahiko Takeuchi, Keizo Hiraku, Yusuke Kawamura, Takahiro Fujiwara, Tadashi Suzuki, Naoki Takahashi
  • Patent number: 8492031
    Abstract: Composite particles for an electrode comprising LiVOPO4 particles and carbon, wherein the carbon is supported on at least a portion of the surface of the LiVOPO4 particles to form a carbon coating layer.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: July 23, 2013
    Assignee: TDK Corporation
    Inventors: Tadashi Suzuki, Hisashi Suzuki
  • Patent number: 8470473
    Abstract: An electrode has a current collector, and an active material-containing layer provided on the current collector and containing active material particles and ceramic particles, and a weight concentration of the ceramic particles to the active material particles in a surface part in the active material-containing layer on the opposite side to the current collector is higher than a weight concentration of the ceramic particles to the active material particles in a lower part in the active material-containing layer on the current collector side. Furthermore, the thickness of the surface part is not less than 30% nor more than 60% of the total thickness of the surface part and the lower part.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: June 25, 2013
    Assignee: TDK Corporation
    Inventors: Kazuo Katai, Yousuke Miyaki, Kiyonori Hinoki, Tadashi Suzuki
  • Patent number: 8456681
    Abstract: An image processing apparatus is provided. A density conversion component converts a density of a transparent color material so that a total amount of a plurality of color materials is smaller than a predetermined first amount when it is determined that the total amount of the plurality of color materials is larger than the predetermined first amount and when the transparent color material is included in the plurality of color materials. A density ratio calculation component calculates a ratio between a density before converting the density of the transparent color material and a density after converting the density of the transparent material. A reporting component reports that the ratio of the density is smaller than a predetermined second amount when determining that the ratio of the density is smaller than the predetermined second amount.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: June 4, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Tadashi Suzuki
  • Patent number: 8449980
    Abstract: Composite particles for an electrode comprising LiVOPO4 particles and a metal, wherein the metal is supported on at least a portion of the surface of the LiVOPO4 particles to form a metal coating layer.
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: May 28, 2013
    Assignee: TDK Corporation
    Inventors: Tadashi Suzuki, Hisashi Suzuki
  • Patent number: 8442815
    Abstract: An information apparatus for use in mobile unit, which is mounted on a mobile unit, includes a broadcast receiver receiving a signal containing a station name; a recognition dictionary registering the station name; and a recognition section that, referring to the dictionary, tunes to the station associated with the station name. The apparatus further includes a recognition dictionary update section updating the dictionary in response to signal reception; and a dictionary update deciding section that decides, based on the update mode of the dictionary during updating, if any change occurs between the station transmitting the signal and the update mode, and alters, if change occurs, an update frequency of the dictionary by the dictionary update section in response to a traveling condition of the mobile unit or to a receiving condition of the signal.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: May 14, 2013
    Assignee: Mitsubishi Electric Corporation
    Inventors: Reiko Okada, Tadashi Suzuki, Yuzo Maruta
  • Patent number: 8407051
    Abstract: A speech recognizing apparatus includes a speech start instructing section 3 for instructing to start speech recognition; a speech input section 1 for receiving uttered speech and converting to a speech signal; a speech recognizing section 2 for recognizing the speech on the basis of the speech signal; an utterance start time detecting section 4 for detecting duration from the time when the speech start instructing section instructs to the time when the speech input section delivers the speech signal; an utterance timing deciding section 5 for deciding utterance timing indicating whether the utterance start is quick or slow by comparing the duration detected by the utterance start time detecting section with a prescribed threshold; an interaction control section 6 for determining a content, which is to be shown when exhibiting a recognition result of the speech recognizing section, in accordance with the utterance timing decided; a system response generating section 7 for generating a system response on the b
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: March 26, 2013
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yuzuru Inoue, Tadashi Suzuki, Fumitaka Sato, Takayoshi Chikuri
  • Publication number: 20130066637
    Abstract: Information processor 1 includes display unit 30 for displaying an interface screen having function execution key unit 23 indicating a prescribed function for each function type, and interface screen change key unit 22 for switching each function type; interface screen control unit 20 for controlling display switching of the screen on the display unit 30 in response to an input operation signal; interface screen operation history recording unit 110 for recording, as continuous operation information, operation time and operation contents of the function execution key unit 23 or interface screen change key unit 22 in response to the input operation signal; likelihood value providing unit 120 for calculating and adding, to each function the function execution key unit 23 indicates, a likelihood value indicating a degree of a user desire from the continuous operation information recorded; priority recognition word setting unit 130 for outputting word information corresponding to the function whose likelihood valu
    Type: Application
    Filed: August 9, 2010
    Publication date: March 14, 2013
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yusuke Seto, Tadashi Suzuki, Ryo Iwamiya
  • Patent number: 8382919
    Abstract: A process of forming an ultrafine crystal layer in a workpiece constituted by a metallic material. The process includes: performing a machining operation on a surface of the workpiece, so as to impart a large local strain to the machined surface of the workpiece, where the machining operation causes the machined surface of the workpiece to be subjected to a plastic working that causes to have large local strain in the form of a true strain of at least one, such that the ultrafine crystal layer is formed in a surface layer portion of the workpiece that defines the machined surface of the workpiece. Also disclosed are a nanocrystal layer forming process, a machine component having the ultrafine crystal layer or the nanocrystal layer, and a machine component producing process of producing the machine component.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: February 26, 2013
    Assignees: Toyohashi University of Technology, Univance Corporation
    Inventors: Minoru Umemoto, Yoshikazu Todaka, Tadashi Suzuki, Toshiichi Ota, Akihiro Yamashita, Shuji Tanaka
  • Publication number: 20130029547
    Abstract: A large surfboard or paddleboard cannot be carried in an automobile or a train, but it is extremely convenient if it can. A board using carbon fiber or glass fiber and an epoxy resin for weight reduction is divided into two parts, two holes are provided in each cut surface, a female pipe is inserted in each hole, two male pipes to be fitted in each of the female pipes are used for matching the both with each other, and both cut surfaces are firmly fixed by a screw and a swing-preventing plate. Alternatively, a retaining member using projections and recesses are provided and the both cut surfaces are abutted to each other, and the cut surfaces are firmly fixed. As above, the board which can be carried in a train or in an automobile and in which bonding in use is extremely easy and reliable is provided.
    Type: Application
    Filed: June 14, 2012
    Publication date: January 31, 2013
    Inventor: Tadashi SUZUKI