Patents by Inventor Yoichi Tanaka

Yoichi Tanaka 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: 20050231749
    Abstract: An interface, to which a recording medium storing at least one first setting information item is removably attached to a printer. A storage stores hardware specification data. A reader reads out the at least one first setting information item from the recording medium attached to the interface. A register judges whether the at least one read out first setting information item matches with the hardware specification data, and registers the first setting information item which matches with the hardware specification data as at least one second setting information item. A selector selects one of the at least one second setting information item as a print condition.
    Type: Application
    Filed: June 14, 2005
    Publication date: October 20, 2005
    Inventors: Hideyuki Narusawa, Yoichi Tanaka, Hidetake Nishizawa, Katsumi Komagamine
  • Patent number: 6948232
    Abstract: Disclosed are a component recognizing method and apparatus, and a component mounting method and apparatus, by which components with various heights held by a plurality of nozzles can be recognized continuously. The drive of a head is transmitted to nozzles, with surfaces to be recognized of components being controlled so as to be positioned in a recognizable range during respective recognizing operations of the components, and a continuous recognition is thereby made possible. The adjustment of heights of the surfaces to be recognized during the recognizing operations of the components is achieved by one drive unit and a plurality of drive transmitting units.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: September 27, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takashi Yazawa, Hiroshi Uchiyama, Atsushi Tanabe, Yoichi Tanaka, Takahiro Kurokawa, Naoto Mimura, Nobuyuki Kakita, Osamu Okuda
  • Patent number: 6948792
    Abstract: An interface, to which a recording medium storing at least one first setting information item is removably attached to a printer. A storage stores hardware specification data. A reader reads out the at least one first setting information item from the recording medium attached to the interface. A register judges whether the at least one read out first setting information item matches with the hardware specification data, and registers the first setting information item which matches with the hardware specification data as at least one second setting information item. A selector selects one of the at least one second setting information item as a print condition.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: September 27, 2005
    Assignee: Seiko Epson Corporation
    Inventors: Hideyuki Narusawa, Yoichi Tanaka, Hidetake Nishizawa, Katsumi Komagamine
  • Patent number: 6943521
    Abstract: In a motor drive device having a plurality of driver units for driving motors and a command generator for giving a command to the driver units which are connected in serial communication, there is a communication section for setting up the communication formats corresponding to each of the driver units having different communication formats including data transmission speed from one another. Communication among the plurality of driver units with the respective communication formats and the command generator is carried out on a single serial bus.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: September 13, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takahiro Kurokawa, Yoichi Tanaka, Seiichi Matsuo
  • Publication number: 20050109306
    Abstract: An internal combustion engine includes a split crankcase with spaced-apart journal walls. Each journal wall has a bearing hole formed therein. The engine also includes rotary bearings for supporting rotary movement of a crankshaft. A backlash-absorbing mechanism is situated proximate a first one of the rotary bearings, for cushioning radial movement of an outer bearing race. Axial movement-restraining structure is also provided adjacent the outer race, for limiting axial movement thereof. The axial movement-restraining structure may include an engaging groove provided in an inner circumferential surface of the outer race, and a restraining clamp member operatively attached to a surface of the crankcase. The restraining clamp member may include a hook portion which engages with the engaging groove of the outer race. The axial movement-restraining structure allows at least one of the crankshshaft support bearings to be a roller bearing or a needle bearing, instead of a ball bearing.
    Type: Application
    Filed: September 24, 2004
    Publication date: May 26, 2005
    Applicant: Honda Motor Co., Ltd.
    Inventors: Akira Takahashi, Teruo Kihara, Yoichi Tanaka
  • Publication number: 20040252340
    Abstract: An image processing system, includes an operating unit, which select a first size of a reproducing medium, a size information acquiring unit, which acquires size information related to a template for defining a layout of an object, the size information indicating a second size of a reproducing medium, and a print control unit, which outputs an instruction for printing a predetermined object on the reproducing medium having the first size in accordance with the template. The first size is different from the second size indicated by the size information related to the template. The aspect ratio of the reproducing medium having the first size is equal to, or approximates to that of the reproducing medium having the second size.
    Type: Application
    Filed: March 19, 2004
    Publication date: December 16, 2004
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Katsumi Komagamine, Tatsuro Oshikawa, Minoru Ichimura, Hidekazu Mori, Hideyuki Narusawa, Yoichi Tanaka, Hidetake Nishizawa
  • Patent number: 6741055
    Abstract: There are provided a positioning-controlling apparatus and a positioning-controlling method in which a rotary encoder (2) detects the Z phase before the subject (4) is return to the origin which is the position of the Z phase detected by the linear encoder (5). The driving mode of the servo motor (1) is switched from rectangular waveform pulse driving to sine waveform pulse driving upon the detection of the Z phase by the rotary encoder (2). The subject's moving direction for returning to the origin may be previously specified, and in which the detection of the ON state of the origin sensor (11), the detection of the Z phase by the rotary encoder (2), and the detection of the Z phase by the linear encoder (5) are done in this order, while the subject (4) is being moved in the above specified direction. Alternatively, the rotary encoder (2) may detect the CS phase instead of the Z phase.
    Type: Grant
    Filed: December 26, 2001
    Date of Patent: May 25, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takahiro Kurokawa, Yoichi Tanaka, Seiichi Matsuo, Seishiro Yanachi
  • Publication number: 20030184250
    Abstract: In a motor drive device having a plurality of driver units for driving motors and a command generator for giving a command to the driver units which are connected in serial communication, there is a communication section for setting up the communication formats corresponding to each of the driver units having different communication formats including data transmission speed from one another. Communication among the plurality of driver units with the respective communication formats and the command generator is carried out on a single serial bus.
    Type: Application
    Filed: March 28, 2003
    Publication date: October 2, 2003
    Inventors: Takahiro Kurokawa, Yoichi Tanaka, Seiichi Matsuo
  • Publication number: 20030120428
    Abstract: A method of predicting the effectiveness of radiotherapy for cancer patients. A method of predicting the effectiveness of radiotherapy for cancer patients, which includes the steps of: (a) performing a biopsy to collect cancer cells or cancer tissues from a cancer patient, (b) determining the expression level of hepatoma derived growth factor (HDGF) in the cancer cells or cancer tissues obtained in step (a), and (c) on the basis of the results obtained by the determination in step (b), predicting whether or not a significant treatment effect can be obtained when radiotherapy is carried out on the cancer patient.
    Type: Application
    Filed: July 31, 2002
    Publication date: June 26, 2003
    Applicant: PHARMADESIGN, INC.
    Inventors: Masaki Mori, Keizo Sugimachi, Yoichi Tanaka, Kenji Shibuta, Hiroshi Inoue, Ayumi Matsuyama
  • Publication number: 20030085942
    Abstract: An interface, to which a recording medium storing at least one first setting information item is removably attached to a printer. A storage stores hardware specification data. A reader reads out the at least one first setting information item from the recording medium attached to the interface. A register judges whether the at least one read out first setting information item matches with the hardware specification data, and registers the first setting information item which matches with the hardware specification data as at least one second setting information item. A selector selects one of the at least one second setting information item as a print condition.
    Type: Application
    Filed: October 3, 2002
    Publication date: May 8, 2003
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hideyuki Narusawa, Yoichi Tanaka, Hidetake Nishizawa
  • Publication number: 20030009260
    Abstract: There are provided a positioning control method and a positioning control device, which enables high speed positioning with low power consumption without repeating two or more acceleration and deceleration operations in the travel from an original position (P0) to a target position (P2). There is also provided an electronic component mounting apparatus (100), which enables high speed positioning with low power consumption and enables mounting of electronic components for a short period of time.
    Type: Application
    Filed: July 15, 2002
    Publication date: January 9, 2003
    Inventors: Yoichi Tanaka, Takahiro Kurokawa, Seiichi Matsuo
  • Publication number: 20020120355
    Abstract: This audio-video processing system reproduces downloaded audio data to be a model into audio signals and downloaded video data to be a model into video signals. In this audio-video processing system, audio signals collected by microphone 10 are fetched by audio input processing means (S432a). Audio data to be a model is also downloaded in advance. An audio output processing means reproduces this model audio data into audio signals and places these signals on one channel (S433a). The audio output processing means is capable of placing the audio signals from the audio input processing means on another channel (S433a).
    Type: Application
    Filed: April 16, 2002
    Publication date: August 29, 2002
    Inventor: Yoichi Tanaka
  • Publication number: 20020084762
    Abstract: There are provided a positioning-controlling apparatus with improved accuracy and durability and a positioning-controlling method, which are free from abnormal noises and pulsating velocity caused by changes in torque which occur while a subject is being moved after the completion of the subject's origin returning operation.
    Type: Application
    Filed: December 26, 2001
    Publication date: July 4, 2002
    Inventors: Takahiro Kurokawa, Yoichi Tanaka, Seiichi Matsuo, Seishiro Yanachi
  • Patent number: 6244238
    Abstract: A journal wall of an in-line four cylinder engine is provided with an oilway and bolt fastening sections. A center of a breathing hole punched in the journal wall avoids the oilway and the bolt fastening sections by being offset by a predetermined amount with respect to a center of a breathing hole formed in an adjacent journal wall. In this way, it is possible to make the diameter of the breathing hole sufficiently large to alleviate friction loss in the four cylinder engine without making the oilway complicated or shortening the bolt fastening sections.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: June 12, 2001
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Katsunori Takahashi, Yoichi Tanaka
  • Patent number: 4712085
    Abstract: A thermistor element for temperature measurement has a thermistor chip in wafer form and thin film electrodes formed on respective principal surfaces of the thermistor chip. The thin film electrodes are formed by evaporation. Lead wires are adhered to the thin film electrodes with heat-resisting conductive material. The assembled members are sealed with glass. The electrodes may be made of two-layer films.
    Type: Grant
    Filed: October 29, 1985
    Date of Patent: December 8, 1987
    Assignee: TDK Corporation
    Inventors: Nobuyuki Miki, Hiroshi Yamaoka, Yoichi Tanaka
  • Patent number: 4601841
    Abstract: The invention provides a ferroelectric ceramic body useful as a piezoelectric device having excellent dielectric, piezoelectric and temperature characteristics along with good sinterability. The ceramic material has a chemical composition represented by the formula(1-x-y)Pb.sub..alpha. TiO.sub.3.xBi2/3.sub..beta. TiO.sub.3.yCaTiO.sub.3,in which x is 0.005 to 0.30, y is 0.01 to 0.35, .alpha. is 0.95 to 1.02 and .beta. is 0.95 to 1.05 and the titanium atoms are partially replaced with manganese atoms and/or niobium atoms in such a degree of substitution that the amounts of the manganese atoms and niobium atoms are each, independently from the other, from 0.5 to 5 atomic % of the titanium atoms.
    Type: Grant
    Filed: March 11, 1985
    Date of Patent: July 22, 1986
    Assignee: TDK Corporation
    Inventors: Goichi Yasuda, Rika Noguchi, Yoichi Tanaka
  • Patent number: 4553215
    Abstract: The present invention relates to a gravure screen and method of making the same and particularly to a gravure screen and method of making the same in which in the case that a gravure printing plate is made using a planographic or relief half-tone positive, the gravure screen is combined with the half-tone positive.Transparent or opaque lines of the gravure screen in accordance with the present invention are formed by irregular patterns, and the presence of this irregularity does not cause to form a moire pattern even if the gravure screen is combined with the planographic or relief half-tone positive formed by regularly aligned dot patterns.It is therefore possible to combine the gravure screen of the present invention with a half-tone positive of any screen angle, and a gravure printing plate can be made by only one gravure screen even in a plurality of half-tone positives having different angles.
    Type: Grant
    Filed: August 25, 1981
    Date of Patent: November 12, 1985
    Assignee: Toppan Printing Co., Ltd.
    Inventors: Toshiro Masuda, Yoichi Tanaka
  • Patent number: 4184971
    Abstract: A piezoelectric ceramic composition which comprises the combination of a pyrochlore composite oxide Ba.sub.2 Sb.sub.2 O.sub.7, and a base ceramic mixture of PbTiO.sub.3 and PbZrO.sub.3.
    Type: Grant
    Filed: August 26, 1977
    Date of Patent: January 22, 1980
    Assignee: TDK Electronic Co.
    Inventors: Yoichi Tanaka, Masamichi Tsuruta, Koji Takahashi, Tsutomu Hasegawa, Makoto Hori
  • Patent number: 4169803
    Abstract: A piezoelectric ceramic composition which comprises the combination of a pyrochlore composite oxide and a base ceramic mixture of PbTiO.sub.3 and PbZrO.sub.3.
    Type: Grant
    Filed: September 27, 1977
    Date of Patent: October 2, 1979
    Assignee: TDK Electronic Company
    Inventors: Yoichi Tanaka, Masamichi Tsuruta, Koji Takahashi, Tsutomu Hasegawa, Makoto Hori
  • Patent number: 4087366
    Abstract: A piezoelectric ceramic composition which comprises the combination of a pyrochlore composite oxide and a base ceramic mixture of PbTiO.sub.3 and PbZrO.sub.3 is prepared by individually forming pyrochlore composite oxide, PbTiO.sub.3 and PbZrO.sub.3 components; and sintering a mixture of the formed components at a temperature greater than 1,000.degree. C.
    Type: Grant
    Filed: November 30, 1973
    Date of Patent: May 2, 1978
    Assignee: TDK Electronic Company
    Inventors: Yoichi Tanaka, Masamichi Tsuruta, Koji Takahashi, Tsutomu Hasegawa, Makoto Hori