Patents by Inventor Kaoru Yamamoto

Kaoru Yamamoto 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: 20100236480
    Abstract: A raw material gas supply system (6) supplies a raw material gas to a gas use system (2) kept in a reduced pressure atmosphere. The system includes: a raw material tank (40) for storing a liquid raw material or a solid raw material; a raw material conduit (46) connected at one end to the raw material tank and connected at the other end to the gas use system; a carrier gas supply mechanism (54), connected to the raw material tank, for supplying a carrier gas into the raw material tank while controlling the flow rate of the gas; on-off valves (48, 50) interposed in the raw material conduit; a heater (64) for heating the raw material conduit and the on-off valves; and a temperature control device (92) for controlling the heater, wherein the raw material conduit and the on-off valves are each formed of a metal material having good thermal conductivity.
    Type: Application
    Filed: September 22, 2008
    Publication date: September 23, 2010
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Masamichi Hara, Atsushi Gomi, Shinji Maekawa, Kaoru Yamamoto, Satoshi Taga
  • Patent number: 7783158
    Abstract: An information record medium having a record track recorded with at least video information is to be reproduced by a reproducing apparatus, which has a read device and reproduces at least video information while relatively moving the read device along the record track. At least video information and control information comprising access information to access the video information are recorded on the record track and are each divided into a plurality of first data groups, each of which is a unit accessible by the reproducing apparatus and comprises the video and control informations. Management information including (i) reproduction procedure information and (ii) a plurality of first search prohibit informations, is collectively recorded at one portion of the record track for each of the second data groups.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: August 24, 2010
    Assignee: Pioneer Electronic Corporation
    Inventors: Junichi Yoshio, Ryuichiro Yoshimura, Takao Sawabe, Yoshiaki Moriyama, Kaoru Yamamoto, Akihiro Tozaki, Hiroshi Nakamura
  • Publication number: 20100210115
    Abstract: A substrate mounting mechanism on which a target substrate is placed is provided. The substrate mounting mechanism includes a heater plate, which has a substrate mounting surface on which the target substrate is placed and has a heater embedded therein to heat the substrate to a deposition temperature at which a film is deposited. The substrate mounting mechanism also includes a temperature control jacket, which is formed to cover at least a surface of the heater plate other than the substrate mounting surface and adjusts the temperature to a non-deposition temperature below the deposition temperature.
    Type: Application
    Filed: March 11, 2010
    Publication date: August 19, 2010
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Masamichi HARA, Atsushi Gomi, Shinji Maekawa, Satoshi Taga, Kaoru Yamamoto
  • Patent number: 7702214
    Abstract: An information storage medium includes: a video zone for recording audio/video information including video information and audio information associated with the video information; an audio zone for recording audio information; first navigation information for a video player which can reproduce the audio/video information; second navigation information for an audio player which can reproduce the audio information in the video zone and the audio information in the audio zone; and third navigation information for a compatible player which can reproduce both the audio/video information and the audio information. The first navigation information, the second navigation information and the third navigation information are recorded separately from each other.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: April 20, 2010
    Assignee: Pioneer Electronic Corporation
    Inventors: Kaoru Yamamoto, Takao Sawabe, Hidehiro Ishii, Shozo Ema, Tokihiro Takahashi
  • Patent number: 7651568
    Abstract: A plasma enhanced atomic layer deposition (PEALD) system includes a first chamber component coupled to a second chamber component to provide a processing chamber defining an isolated processing space within the processing chamber. A substrate holder is provided within the processing chamber and configured to support a substrate, a first process material supply system is configured to supply a first process material to the processing chamber and a second process material supply system is configured to supply a second process material to the processing chamber. A power source is configured to couple electromagnetic power to the processing chamber, and a sealing assembly interposed between the first and second chamber components.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: January 26, 2010
    Assignee: Tokyo Electron Limited
    Inventors: Tadahiro Ishizaka, Tsukasa Matsuda, Frank M. Cerio, Jr., Kaoru Yamamoto
  • Publication number: 20090314435
    Abstract: A plasma processing unit of the present invention includes: a processing chamber having a dielectric wall; and a stage provided in the processing chamber, the stage having a placement surface onto which an object to be processed is placed. An induction plasma is generated in the processing chamber via the dielectric wall. The plasma processing unit is provided with a dielectric member capable of detachably covering at least the placement surface of the stage.
    Type: Application
    Filed: September 1, 2009
    Publication date: December 24, 2009
    Applicant: Tokyo Electron Limited
    Inventors: Taro IKEDA, Hachishiro Iizuka, Kaoru Yamamoto
  • Patent number: 7630243
    Abstract: A virtual ground type semiconductor memory device comprises: a memory cell array in which nonvolatile memory cells each including a first electrode, a pair of second electrodes, and a charge retention part are arranged in row and column directions like a matrix; a read circuit for selecting a pair of the first and second bit lines connected to a selected memory cell to be read, applying first and second read voltages to the selected first and second bit lines, respectively, and detecting a magnitude of a memory cell current flowing in the selected memory cell, at the time of reading; a voltage applying means for applying the second read voltage to a second adjacent bit line adjacent to the selected second bit line on the opposite side of the first bit line; and a short-circuit means for short-circuiting the selected second bit line and the second adjacent bit line.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: December 8, 2009
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kaoru Yamamoto, Nobuhiko Ito, Naoki Ueda, Yoshimitsu Yamauchi
  • Publication number: 20090046514
    Abstract: A virtual ground type semiconductor memory device comprises: a memory cell array in which nonvolatile memory cells each including a first electrode, a pair of second electrodes, and a charge retention part are arranged in row and column directions like a matrix; a read circuit for selecting a pair of the first and second bit lines connected to a selected memory cell to be read, applying first and second read voltages to the selected first and second bit lines, respectively, and detecting a magnitude of a memory cell current flowing in the selected memory cell, at the time of reading; a voltage applying means for applying the second read voltage to a second adjacent bit line adjacent to the selected second bit line on the opposite side of the first bit line; and a short-circuit means for short-circuiting the selected second bit line and the second adjacent bit line.
    Type: Application
    Filed: November 1, 2006
    Publication date: February 19, 2009
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Kaoru Yamamoto, Nobuhiko Ito, Naoki Ueda, Yoshimitsu Yamauchi
  • Patent number: 7398010
    Abstract: An information record medium (1: DVD) has a record track recorded with record information to be reproduced by an information reproducing apparatus (S2). The information reproducing apparatus is provided with a read device (80), and performs a reproduction while moving the read device along the record track at a predetermined reading linear velocity. The record information is divided into a plurality of first data groups (30: VOBU), each of which is a unit able to be accessed by the information reproducing apparatus, recorded on the record track. Lowest reading rate information (212) indicates a minimum requirement of a reading rate for the information reproducing apparatus to reproduce a reproduction unit, which comprises at least one of the first data groups and which is to be reproduced by the information reproducing apparatus such that a sequential logical meaning of the reproduction unit is continuous.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: July 8, 2008
    Assignee: Pioneer Electronic Corporation
    Inventors: Akihiro Tozaki, Tokihiro Takahashi, Hidehiro Ishii, Junichi Yoshio, Hiroshi Nakamura, Takao Sawabe, Yoshiaki Moriyama, Kaoru Yamamoto
  • Patent number: 7346270
    Abstract: An information reproducing apparatus has a read device, is capable of reproducing sub picture information and is also capable of performing a highlight display of the sub picture information. In an information record medium to be reproduced by this reproducing apparatus, at least the sub picture information and reproduction control information to control a reproduction of the sub picture information are recorded on the record track such that the sub picture information and the reproduction control information are divided into a plurality of groups. Each of the groups is a predetermined unit able to be accessed by the information reproducing apparatus, and has a sub picture pack in which the sub picture information is contained and a control pack in which the reproduction control information is contained.
    Type: Grant
    Filed: May 2, 2003
    Date of Patent: March 18, 2008
    Assignee: Pioneer Electronic Corporation
    Inventors: Junichi Yoshio, Ryuichiro Yoshimura, Takao Sawabe, Yoshiaki Moriyama, Kaoru Yamamoto, Akihiro Tozaki
  • Patent number: 7340156
    Abstract: An information storage medium includes: a plurality of unit audio information to be reproduced independently of each other; aggregate audio information each including one or more of the unit audio information; unit attribute information indicating attributes of the unit audio information included in the aggregate audio information; and aggregate attribute information including the unit attribute information corresponding to the aggregate audio information recorded on the storage medium. By referring to the aggregate attribute information, the attributes of all the unit audio information may be readily and quickly obtained.
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: March 4, 2008
    Assignee: Pioneer Electronic Corporation
    Inventors: Hidehiro Ishii, Shozo Ema, Takao Sawabe, Yoshinori Hasegawa, Kaoru Yamamoto, Tokihiro Takahashi
  • Patent number: 7330643
    Abstract: An information record medium (1: DVD) has a record track (1a) to be reproduced by an information reproducing apparatus (S2). The information reproducing apparatus is provided with a read device (80) and reproduces audio information by a predetermined audio frame unit while relatively moving the read device along the record track recorded with at least the audio information by the audio frame unit. A plurality of audio packets (43, 202) are arranged along the record track, in each of which audio information pieces (207) constructing the audio information sampled by a predetermined sampling frequency and audio control information (203) for controlling a reproduction of the audio information pieces by the information reproducing apparatus are respectively recorded.
    Type: Grant
    Filed: June 3, 2003
    Date of Patent: February 12, 2008
    Assignee: Pioneer Electronic Corporation
    Inventors: Takao Sawabe, Tokihiro Takahashi, Junichi Yoshio, Hidehiro Ishii, Hiroshi Nakamura, Kaoru Yamamoto, Akihiro Tozaki
  • Patent number: 7314835
    Abstract: A method for depositing a film on a substrate using a plasma enhanced atomic layer deposition (PEALD) process includes disposing the substrate in a process chamber configured to facilitate the PEALD process. A first process material is introduced within the process chamber, and a second process material is introduced within the process chamber. Electromagnetic power of more than 600 W is coupled to the process chamber during introduction of the second process material in order to generate a plasma that accelerates a reduction reaction between the first and second process materials at a surface of the substrate. The film is formed on the substrate by alternatingly introducing the first process material and the second process material.
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: January 1, 2008
    Assignee: Tokyo Electron Limited
    Inventors: Tadahiro Ishizaka, Kaoru Yamamoto
  • Patent number: 7295762
    Abstract: An information record medium is provided with a first recording layer on which a data group is recorded, and a second recording layer on which a data group is recorded. On the first recording layer, a lead-in area, management information for the whole of recording information, and the data group are recorded. On the second recording layer, a lead-out area and a data group are recorded. The lead-in area is recorded at the inner radius side of the information record medium. The lead-out area is recorded at the inner radius side of the information record medium. The medium is further provided with a mid area at the outer radius side of the first recording layer, and the other mid area at the outer radius side of the second recording layer.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: November 13, 2007
    Assignee: Pioneer Electric Corporation
    Inventors: Takao Sawabe, Ryuichiro Yoshimura, Junichi Yoshio, Akihiro Tozaki, Yoshiaki Moriyama, Kaoru Yamamoto
  • Patent number: 7290911
    Abstract: A vehicular lamp including a luminescent element module made of a flexible parallel wiring body, which is made of a plurality of flexible wiring conductors that are disposed parallel to each other and sheathed by soft plastic, and a plurality of light-emitting diodes, which are mounted on the flexible parallel wiring body, so that the luminescent element module has a conductive path formed by notching a part of the wiring conductors of the flexible parallel wiring body and/or by connecting a plurality of the wiring conductors together, and the luminescent element module is provided on the lamp body so that the light-emitting diode faces in the direction of radiation of the vehicular lamp.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: November 6, 2007
    Assignee: Koito Manufacturing Co., Ltd.
    Inventors: Hironori Tsukamoto, Kaoru Yamamoto
  • Patent number: 7260314
    Abstract: An information recording medium on which are recorded substantial data and reproduce control information for reproducing the substantial data, wherein the reproduce control information includes first reproduce control information required for reproducing the substantial data in all available reproduce patterns, and second reproduce control information required for reproducing the substantial data in a portion of the available reproduce patterns.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: August 21, 2007
    Assignee: Pioneer Electronic Corporation
    Inventors: Kaoru Yamamoto, Takao Sawabe
  • Patent number: 7242848
    Abstract: An information recording apparatus (SS1) is provided with: a signal process device (72) for dividing record information (R) to be recorded into a plurality of partial record informations including at least video information, for applying a predetermined signal process to each of the partial record informations to thereby output processed partial record information (Sr, 42, 43, 44), and for generating and outputting, on the basis of control information (Si) which is inputted from the external to control a reproduction of the record information, additional information (Sac, 64: PGCI) including still time information (66E) indicative of a time for performing a still picture reproduction of a final picture of each of the partial record informations which is a picture included in each of the partial record informations at a final portion thereof after reproducing each of the partial record informations, at a time of reproducing the record information, the still time information being set for each of the partial re
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: July 10, 2007
    Assignee: Pioneer Electronic Corporation
    Inventors: Takao Sawabe, Ryuichiro Yoshimura, Junichi Yoshio, Akihiro Tozaki, Yoshiaki Moriyama, Kaoru Yamamoto, Hisayuki Nakayama
  • Patent number: 7224611
    Abstract: A semiconductor memory device having a virtual ground line type memory array structure includes a readout circuit for selecting a pair of selected bit lines connected to the source and the drain of a memory cell to be read, applying a predetermined voltage to between the paired selected bit lines, and sensing a memory cell current flowing through the memory cell to be read, and a counter potential generation circuit for generating from an intermediate node potential, which is higher than any level of the potential on the selected bit lines and supplied from an intermediate node on a current path for feeding the memory cell current in the readout circuit, a counter potential which varies in the same direction as of the intermediate node potential depending on the memory cell current so that its variation is greater than that of the intermediate node potential, wherein the counter potential is applied to an unselected bit line allocated next to one at a high level of the paired selected bit lines.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: May 29, 2007
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kaoru Yamamoto, Nobuhiko Ito, Yoshimitsu Yamauchi
  • Publication number: 20070116873
    Abstract: A method, computer readable medium, and system for vapor deposition on a substrate that maintain a first assembly of the vapor deposition system at a first temperature, maintain a second assembly of the vapor deposition system at a reduced temperature lower than the first temperature, dispose the substrate in a process space of the first assembly that is vacuum isolated from a transfer space in the second assembly, and deposit a material on the substrate. As such, the system includes a first assembly having a process space configured to facilitate material deposition, a second assembly coupled to the first assembly and having a transfer space to facilitate transfer of the substrate into and out of the deposition system, a substrate stage connected to the second assembly and configured to support the substrate, and a sealing assembly configured to separate the process space from the transfer space.
    Type: Application
    Filed: November 18, 2005
    Publication date: May 24, 2007
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Yicheng Li, Tadahiro Ishizaka, Kaoru Yamamoto, Atsushi Gomi, Masamichi Hara, Toshiaki Fujisato, Jacques Faguet, Yasushi Mizusawa
  • Publication number: 20070116872
    Abstract: A method, computer readable medium, and system for vapor deposition on a substrate that disposes a substrate in a process space of a processing system that is vacuum isolated from a transfer space of the processing system, processes the substrate at either of a first position or a second position in the process space while maintaining vacuum isolation from the transfer space, and deposits a material on said substrate at either the first position or the second position. As such, the system includes a first assembly having a process space configured to facilitate material deposition, a second assembly coupled to the first assembly and having a transfer space to facilitate transfer of the substrate into and out of the deposition system, a substrate stage connected to the second assembly and configured to support and translate the substrate between a first position in the transfer space to a second position in the process space.
    Type: Application
    Filed: November 18, 2005
    Publication date: May 24, 2007
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Yicheng Li, Tadahiro Ishizaka, Kaoru Yamamoto, Atsushi Gomi, Masamichi Hara, Toshiaki Fujisato, Jacques Faguet, Yasushi Mizusawa