Patents by Inventor Yasuo Satoh

Yasuo Satoh 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: 20100225372
    Abstract: Duty cycle correction systems and methods of adjusting duty cycles are provided. One such duty cycle correction system includes a duty cycle adjustor and a variable delay line coupled to the output of the duty cycle adjustor. First and second phase detectors have first inputs coupled to the output of the duty cycle adjustor through an inverter and second inputs coupled to the output of the variable delay line. The phase detectors cause the delay line to align rising or falling edges of signals at the output of the delay line with rising or falling edges, respectively, of signals at the output of the inverter. The controller simultaneously causes the duty cycle adjustor to adjust the duty cycle of the output clock signal until the rising and falling edges of signals at the output of the delay line are aligned with rising and falling edges, respectively, of signals at the output of the inverter.
    Type: Application
    Filed: March 9, 2009
    Publication date: September 9, 2010
    Applicant: Micron Technology, Inc.
    Inventors: Yasuo Satoh, Eric Booth
  • Publication number: 20090291285
    Abstract: The present invention provides a film including, in at least a part thereof, a layer comprising an ethylene-based resin, which is a copolymer of ethylene and an ?-olefin of 4 to 10 carbon atoms, and satisfies the following requirements (1) to (5) at the same time or an ethylene-based resin composition containing the resin; (I) the melt flow rate at 190° C. under a load of 2.16 kg is in the range of 0.1 to 50 g/10 min, (II) the density is in the range of 875 to 970 kg/m3, (III) the ratio of a melt tension at 190° C. to a shear viscosity at 200° C. and an angular velocity of 1.0 rad/sec is in the range of 1.00×10?4 to 9.00×10?4, (IV) the sum of the number of methyl branches and the number of ethyl branches, each number being based on 1000 carbon atoms and measured by 13C-NMR, is not more than 1.8, and (V) the zero shear viscosity [?0(P)] at 200° C. and the weight-average molecular weight (Mw) as measured by a GPC-viscosity detector method (GPC-VISCO) satisfy the following relational formula (Eq-1): 0.
    Type: Application
    Filed: July 31, 2007
    Publication date: November 26, 2009
    Inventors: Masao Suzuki, Yasuo Satoh, Takahiro Akashi, Tsutomi Tasaki, Shinya Matsubara, Hideki Bando
  • Publication number: 20090270580
    Abstract: Provided is an ethylene polymer of the present invention, which is a copolymer of ethylene and an ?-olefin having 4 to 10 carbon atoms, and satisfies the following conditions [1] to [4] simultaneously: [1] an MFR is in the range of 0.10 to 100 g/10 min, [2] a density (D) is in the range of 860 to 930 kg/m3, [3] a ratio (Mw/Mn) of the weight average molecular weight to the number average molecular weight is in the range of 1.50 or more and 3.00 or less, and [4] it satisfies a specific relationship, in accordance with the MFR value of the condition [1], between the ratio (H/W) of the height (H) of a peak having a highest peak intensity to the width (W) at a half of the height of the peak having the highest peak intensity for an elution curve obtained by a temperature rising elution fractionation, and the density (D).
    Type: Application
    Filed: September 22, 2006
    Publication date: October 29, 2009
    Inventors: Yasuo Satoh, Yasushi Tohi, Kenji Sugimura, Takahiro Akashi, Koji Endo
  • Patent number: 7567588
    Abstract: A transmission system omits blanking signals from vertical and horizontal synchronizing signals for video data while securing synchronized transmission between a transmission side and a reception side. To achieve this, the transmission system transmits first synchronizing data (HV) for identifying vertical synchronization, second synchronizing data (HDp) for identifying and synchronizing an effective video line, pixel data for the effective video line, a required digital audio signal, and auxiliary control data. The transmission system can reduce a transmission capacity, optimize a transmission format for optical wireless transmission, and decrease a transmission speed.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: July 28, 2009
    Assignee: Victor Company of Japan, Limited
    Inventors: Yasuo Satoh, Masafumi Yugami
  • Patent number: 7511644
    Abstract: A system comprising a control logic that generates a code having n digits, a translation logic coupled to the control logic that translates the code to a new code having greater than n digits, and a variable resistance logic coupled to the translation logic and comprising greater than n semiconductor devices. A resistance associated with the variable resistance logic depends on activation statuses of the semiconductor devices. The translation logic adjusts at least some of the semiconductor devices in accordance with the new code.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: March 31, 2009
    Assignee: Micron Technology, Inc.
    Inventor: Yasuo Satoh
  • Publication number: 20090021404
    Abstract: A system comprising a control logic that generates a code having n digits, a translation logic coupled to the control logic that translates the code to a new code having greater than n digits, and a variable resistance logic coupled to the translation logic and comprising greater than n semiconductor devices. A resistance associated with the variable resistance logic depends on activation statuses of the semiconductor devices. The translation logic adjusts at least some of the semiconductor devices in accordance with the new code.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 22, 2009
    Applicant: MICRON TECHNOLOGY, INC.
    Inventor: YASUO SATOH
  • Publication number: 20080090983
    Abstract: Ethylene-based resin, which exhibits a satisfactorily high melt tension and can provide a molded object excellent in mechanical strength, the ethylene-based resin characterized in simultaneously satisfying the requirements [1] to [5] described below: [1] melt flow rate (MFR) under a loading of 2.16 kg at 190° C. is in the range of 0.1 to 100 g/10 minutes; [2] density (d) is in the range of 875 to 970 kg/m3; [3] ratio [MT/?*(g/P)] of melt tension [MT(g)] at 190° C. to shearing viscosity [?*(P)] at 200° C. at an angular velocity of 1.0 rad/sec. is in the range of 1.50×10?4 to 9.00×10?4; [4] sum [(A+B)(/1000C)] of the number of methyl branches [A(/1000C)] and the number of ethyl branches [B(/1000C)] per 1000 carbon atoms measured by 13C-NMR is 1.8 or less; and [5] zero shear viscosity [?0(P)] at 200° C. and weight-average molecular weight (Mw) measured by GPC-viscosity detector method (GPC-VISCO) satisfy the following relational expression (Eq-1): 0.01×?13×Mw3.4??0?4.5×10?13×Mw3.
    Type: Application
    Filed: January 31, 2006
    Publication date: April 17, 2008
    Inventors: Yasuo Satoh, Hideki Bando, Yoshiho Sonobe, Masao Suzuki, Daisuke Tanifuji, Chiaki Tomata, Makoto Mitani
  • Patent number: 7208559
    Abstract: An ethylene-based polymer which is an ethylene/C4 to C10 ?-olefin copolymer and satisfies the following requirements [k1] to [k3]: [k1] melt flow rate (MFR) under a loading of 2.16 kg at 190° C. is in the range of 1.0 to 50 g/10 minutes; [k2] LNR defined as a scale of neck-in upon film molding is in the range of 0.6 to 1.4; and [k3] take-up speed at break [DS (m/min)] at 160° C. and melt flow rate (MFR) satisfy the following relationship (Eq-1): 12×MFR0.577?DS?165×MFR0.577 (Eq-1), and a thermoplastic resin composition containing the ethylene-based polymer, provide a molded product, preferably a film, excellent in moldability and mechanical strength.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: April 24, 2007
    Assignee: Mitsui Chemicals, Inc.
    Inventors: Yasuo Satoh, Mamoru Takahashi, Hideki Bando, Yoshiho Sonobe, Yasushi Nakayama
  • Publication number: 20060135712
    Abstract: An ethylene-based polymer which is an ethylene/C4 to C10 ?-olefin copolymer and satisfies the following requirements [k1] to [k3]: [k1] melt flow rate (MFR) under a loading of 2.16 kg at 190° C. is in the range of 1.0 to 50 g/10 minutes; [k2] LNR defined as a scale of neck-in upon film molding is in the range of 0.6 to 1.4; and [k3] take-up speed at break [DS (m/min)] at 160° C. and melt flow rate (MFR) satisfy the following relationship (Eq-1): 12×MFR0.577?DS?165×MFR0.577 (Eq-1), and a thermoplastic resin composition containing the ethylene-based polymer, provide a molded product, preferably a film, excellent in moldability and mechanical strength.
    Type: Application
    Filed: December 15, 2003
    Publication date: June 22, 2006
    Inventors: Yasuo Satoh, Mamoru Takahashi, Hideki Bando, Yoshiho Sonobe, Yasushi Nakayama
  • Publication number: 20060027571
    Abstract: Microwaves are applied to pure water stored in a pure water tank past at least one of the top section of the sealed pure water tank, the side sections thereof and the bottom section thereof, thereby heating the pure water in a non-contact manner.
    Type: Application
    Filed: July 25, 2005
    Publication date: February 9, 2006
    Inventors: Yuichi Miyoshi, Kou Sugano, Yasuo Satoh
  • Publication number: 20050047447
    Abstract: A transmission system omits blanking signals from vertical and horizontal synchronizing signals for video data while securing synchronized transmission between a transmission side and a reception side. To achieve this, the transmission system transmits first synchronizing data (HV) for identifying vertical synchronization, second synchronizing data (HDp) for identifying and synchronizing an effective video line, pixel data for the effective video line, a required digital audio signal, and auxiliary control data. The transmission system can reduce a transmission capacity, optimize a transmission format for optical wireless transmission, and decrease a transmission speed.
    Type: Application
    Filed: August 24, 2004
    Publication date: March 3, 2005
    Inventors: Yasuo Satoh, Masafumi Yugami
  • Patent number: 6804817
    Abstract: An information-object designation system in which two character strings, a character string expressive of a name of each of information objects stored in an information processing system, and a character string based on externally inputted information, are compared, and in which when a match of the two character strings has been detected, an event is commenced for the information object having the name expressed by the matching character string.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: October 12, 2004
    Assignee: Fujitsu Limited
    Inventors: Shinta Kimura, Yasuo Satoh, Tomio Koide
  • Patent number: 6804365
    Abstract: A speaker includes a main speaker part, and a case for containing and holding the main speaker part therein. A peripheral portion of a front side of the main speaker part is attached to a peripheral portion of the case, surrounding a hole formed in a front side of the case by placing a gasket cushion between both peripheral portions. The speaker further includes an internal rod, attached to a rear side of the main speaker part, for functioning as an imaginary ground.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: October 12, 2004
    Assignees: Fujitsu Limited, Timedomain Corporation, Authentic, Ltd.
    Inventors: Tatsuhiro Ohira, Yasuo Satoh, Hiroyuki Yoshii, Kaoru Shimamura, Kunio Kosaka, Yutaka Kobayashi
  • Publication number: 20040030655
    Abstract: A sale destination terminal apparatus is designed for a contents sale system including a host apparatus for feeding contents data. In the terminal apparatus, a first device operates for storing a signal representing an electronic purse having electronic money. A second device operates for, in cases where contents data are copied and transferred from the terminal apparatus to a copy destination apparatus, storing a signal representing a transfer generation number corresponding to a number of times of transfer of the contents data. A third device operates for, in cases where copied contents data are transferred to the terminal apparatus from a copy source apparatus, storing a signal representing a history of transfer of at least one of a copy source ID and sale contents. A fourth device operates for, in cases where the copied contents data are transferred to the terminal apparatus, receiving the copied contents data.
    Type: Application
    Filed: August 8, 2003
    Publication date: February 12, 2004
    Inventors: Yoshiaki Tanaka, Yasuo Satoh, Katsuhiro Umekai, Yasuhisa Okabe
  • Publication number: 20020114485
    Abstract: A speaker includes a main speaker part, and a case for containing and holding the main speaker part therein. A peripheral portion of a front side of the main speaker part is attached to a peripheral portion of the case, surrounding a hole formed in a front side of the case by placing a gasket cushion between both peripheral portions. The speaker further includes an internal rod, attached to a rear side of the main speaker part, for functioning as an imaginary ground.
    Type: Application
    Filed: February 13, 2002
    Publication date: August 22, 2002
    Applicant: FUJITSU LIMITED
    Inventors: Tatsuhiro Ohira, Yasuo Satoh, Hiroyuki Yoshii, Kaoru Shimamura, Kunio Kosaka, Yutaka Kobayashi
  • Patent number: 6434225
    Abstract: A communication support system includes a switching unit which connects a telephone unit through a transmission path to a telephone network when the switching unit is set in a first state, and disconnects the telephone unit from the telephone network by cutting off the transmission path when the switching unit is set in a second state. A ringer detection unit detects a ringer signal from the telephone network. A determination unit determines, in response to the detection of the ringer signal, whether the switching unit is to be set in one of the first state and the second state in accordance with first switching control data. A switching control unit controls setting of the switching unit in one of the first state and the second state in response to a control signal, indicative of the determination, sent by the determination unit.
    Type: Grant
    Filed: September 10, 1998
    Date of Patent: August 13, 2002
    Assignee: Fujitsu Limited
    Inventors: Toshihiro Azami, Katsutoshi Yano, Jun Kakuta, Tomoyoshi Takebayashi, Kimikazu Furukawa, Yasuo Satoh
  • Publication number: 20020076020
    Abstract: A communication support system includes a switching unit which connects a telephone unit through a transmission path to a telephone network when the switching unit is set in a first state, and disconnects the telephone unit from the telephone network by cutting off the transmission path when the switching unit is set in a second state. A ringer detection unit detects a ringer signal from the telephone network. A determination unit determines, in response to the detection of the ringer signal, whether the switching unit is to be set in one of the first state and the second state in accordance with first switching control data. A switching control unit controls setting of the switching unit in one of the first state and the second state in response to a control signal, indicative of the determination, sent by the determination unit.
    Type: Application
    Filed: September 10, 1998
    Publication date: June 20, 2002
    Inventors: TOSHIHIRO AZAMI, KATSUTOSHI YANO, JUN KAKUTA, TOMOYOSHI TAKEBAYASHI, KIMIKAZU FURUKAWA, YASUO SATOH
  • Publication number: 20020057450
    Abstract: An electric system for processing domestic information includes a data processing unit, an operation apparatus for sending operating information to the data processing system, a display for displaying displayed data generated by the data processing unit and a printing unit for printing printed data generated by the data processing unit, wherein the data processing unit and the operation apparatus employ a construction in which they are not connected by cables. The operation apparatus includes transmission means for transmitting the operating information to the data processing unit by the use of electromagnetic waves, while the data processing unit includes receiving means for receiving the operating information transmitted from the transmitting means.
    Type: Application
    Filed: April 21, 1999
    Publication date: May 16, 2002
    Inventors: HARUHIKO MIO, YASUO SATOH, KOUJIROU ODA
  • Patent number: 6374218
    Abstract: A speech recognition system wherein a word being the most similar to an inputted voice is delivered as a recognized result; in order to assist a user in entering a voice input, words being subjects for the recognition of the inputted voice are automatically displayed, or recently displayed ones of words which have been displayed up to the present are extracted as words to become subjects for recognition and are automatically displayed as the subjects for the recognition of the input voice.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: April 16, 2002
    Assignee: Fujitsu Limited
    Inventors: Shinta Kimura, Yasuo Satoh, Tomio Koide
  • Patent number: 6298325
    Abstract: A speech recognition system recognizes voices from sequence data which is expected to be input in a regular, predetermined order. The speech recognition system includes a unit generating a recognition reference word by adding items of dummy data to each item of the sequence data, and a unit recognizing and outputting from among a set of recognition reference words that recognition reference word which is the most similar to an externally input voice. The recognition reference word is output as a recognized result on the basis of a feature of the input voice. Moreover, the dummy data are neighboring data which lie in a neighborhood of all items of the sequence data, thus forming the set of recognition reference words available for speech recognition.
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: October 2, 2001
    Assignee: Fujitsu Limited
    Inventors: Shinta Kimura, Yasuo Satoh, Tomio Koide