Patents by Inventor Hiroyuki Morikawa

Hiroyuki Morikawa 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: 20240150122
    Abstract: In order to determine, without a trial, whether or not an article can be transferred and in order to reset the article in a case where the article cannot be transferred, provided is a transfer system including: a first determining section that determines whether or not a transferring section can hold and transfer an article, on the basis of a posture of the article an image of which has been captured by a camera section; and an adjusting section that, in a case where the first determining section determines that the transferring section cannot transfer the article, controls a driving section and a holding direction changing section so that the posture and a position of the article are adjusted to a posture and a position that allow the transferring section to transfer the article.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 9, 2024
    Applicant: DAIFUKU CO., LTD.
    Inventors: Atsushi MINOO, Hiroyuki KUSUBE, Yuichi UEDA, Masashi MORIKAWA, Tomokazu NAKAMURA
  • Patent number: 10647201
    Abstract: A drive assist device includes a fatigue degree estimator and a display controller. The fatigue degree estimator estimates a fatigue degree of a driver of a vehicle. The display controller changes a display range of an optical flow to be presented to the driver, on a basis of the fatigue degree.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: May 12, 2020
    Assignee: SUBARU CORPORATION
    Inventors: Noeru Sato, Takeshi Torii, Hiroyuki Morikawa
  • Patent number: 10543871
    Abstract: A drive assist device includes a determiner and a display controller. The determiner determines a parameter related to a current driving state of a vehicle. The display controller controls display of a display object that moves in response to operation of a steering wheel, and controls a movement of the display object with respect to a movement of the steering wheel, in accordance with a magnitude of the parameter.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: January 28, 2020
    Assignee: SUBARU CORPORATION
    Inventors: Takeshi Torii, Noeru Sato, Hiroyuki Morikawa
  • Publication number: 20190143815
    Abstract: A drive assist device includes a fatigue degree estimator and a display controller. The fatigue degree estimator estimates a fatigue degree of a driver of a vehicle. The display controller changes a display range of an optical flow to be presented to the driver, on a basis of the fatigue degree.
    Type: Application
    Filed: October 12, 2018
    Publication date: May 16, 2019
    Inventors: Noeru SATO, Takeshi TORII, Hiroyuki MORIKAWA
  • Publication number: 20190100244
    Abstract: A drive assist device includes a determiner and a display controller. The determiner determines a parameter related to a current driving state of a vehicle. The display controller controls display of a display object that moves in response to operation of a steering wheel, and controls a movement of the display object with respect to a movement of the steering wheel, in accordance with a magnitude of the parameter.
    Type: Application
    Filed: July 12, 2018
    Publication date: April 4, 2019
    Inventors: Takeshi TORII, Noeru SATO, Hiroyuki MORIKAWA
  • Patent number: 8239542
    Abstract: An analog signal input/output system in which an analog signal input terminal converts an input analog signal to a digital signal and transmits the digital signal to a host computer via a network, while a digital signal generated by the host computer is transmitted through the network to an analog signal output terminal and converted therein to an analog signal to be outputted. Two connections of upstream and downstream sockets between the host computer and the analog signal input/output device. These connections are selectively used to provide communication of control signals and data. Exemplary analog signals include input signals from a microphone, output signals to a speaker, and input/output data to/from a sensor, a measuring device and the like.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: August 7, 2012
    Assignee: National Institute of information and Communications Technology
    Inventors: Mikio Hasegawa, Hiroyuki Morikawa, Udana Bandara, Masugi Inoue
  • Patent number: 7927460
    Abstract: Disclosed are silver skin-containing paper and the production method thereof. Aqueous pulp slurry containing paper pulp fibers and ground silver skin is prepared, wherein the ground silver skin is provided by wet grinding of silver skin in the presence of water. The aqueous pulp slurry is then formed into a sheet. The silver skin-containing paper contains the ground silver skin at a ratio of 5 to 60% by mass of the paper.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: April 19, 2011
    Assignee: Ito En, Ltd.
    Inventors: Takanori Sato, Hiroyuki Morikawa
  • Publication number: 20110080273
    Abstract: There are provided a sensation presenting system and a sensation presenting device which allow a user to perceive a desired tactual stimulation based on a virtual bodily pseudo image recognized through a visual sensation.
    Type: Application
    Filed: June 12, 2009
    Publication date: April 7, 2011
    Applicant: Waseda University
    Inventors: Takashi Kawai, Hiroyuki Morikawa
  • Patent number: 7725592
    Abstract: It is an object of the present invention to provide a communication system to provide a communication system which requires no special application for a correspondent node and has a service handoff function enabling a transfer destination terminal device to be freely used, and its configuration equipment. In order to realize this, the communication system includes a correspondent node delivering communication data which can be executed by a predetermined application, a proxy server device which receives the communication data from the node to execute the application, and transfers the service to a transfer destination terminal device, the transfer destination terminal device outputting the service, and a user terminal device, wherein the user terminal device transmits control information to the proxy server device, and thereby the proxy server device switches the transfer destination terminal device to perform service handoff.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: May 25, 2010
    Assignee: National Institute of Information and Communication Technology
    Inventors: Mikio Hasegawa, Hiroyuki Morikawa, Masugi Inoue, Udana Bandara, Homare Murakami, Khaled Mahmud
  • Publication number: 20100030679
    Abstract: In a commodity and service trading system, a client computer 60 receives an input window from a Web server 70 connected via the Internet 72 for the user's entry of transaction data regarding a trade of commodity or service. The user's entry of transaction data on the input window is registered in the form of a user data table into a memory 33 of a transreceiver 20 (transreceiver main body 30). The transreceiver 20 enables delivery of the transaction data registered in the user data table, in parallel with reception of transaction data from another transreceiver 20B or 20C. When a commodity or service option set as an object trade and transaction conditions required for the object trade in the received transaction data match with the commodity or service option and the transaction conditions in the transaction data registered in the user data table, the received transaction data is registered in the form of a receiving data table into the memory 33.
    Type: Application
    Filed: May 9, 2006
    Publication date: February 4, 2010
    Applicant: THE UNIVERSITY OF TOKYO
    Inventors: Hiroyuki Morikawa, Tomonori Aoyama, Shunsuke Saruwatari, Pavel Poupyrev
  • Publication number: 20080245494
    Abstract: Disclosed are silver skin-containing paper and the production method thereof. Aqueous pulp slurry containing paper pulp fibers and ground silver skin is prepared, wherein the ground silver skin is provided by wet grinding of silver skin in the presence of water. The aqueous pulp slurry is then formed into a sheet. The silver skin-containing paper contains the ground silver skin at a ratio of 5 to 60% by mass of the paper.
    Type: Application
    Filed: February 27, 2008
    Publication date: October 9, 2008
    Applicant: ITO EN, LTD.
    Inventors: Takanori SATO, Hiroyuki Morikawa
  • Publication number: 20080016223
    Abstract: There is disclosed an arrangement wherein an analog signal input terminal converts an input analog signal to a digital signal and transmits the digital signal to a host computer via a network, while a digital signal generated by the host computer is transmitted through the network to an analog signal output terminal and converted therein to an analog signal to be outputted. There are provided two connections of upstream and downstream sockets between the host computer and the analog signal input/output device. These connections are selectively used to realize excellent communication of control signals and data. Particularly, such analog signals may include input signals from a microphone, output signals to a speaker, and input/output data to/from a sensor, a measuring device and the like.
    Type: Application
    Filed: November 19, 2004
    Publication date: January 17, 2008
    Inventors: Mikio Hasegawa, Hiroyuki Morikawa, Udana Bandara, Masugi Inoue
  • Patent number: 5824722
    Abstract: The present invention provides a stabilizer comprising a substituted cyclohexene compound of a hindered piperidine type wherein the 1- and 2-positions on a cyclohexene ring are doubly bonded, a carbon atom situated at the 4-position and/or the 5-position of the cyclohexene ring contains a substituent having a C.dbd.O group at its alpha-position, at least one carbon atom of the cyclohexene ring located adjacent to said carbon atom having the C.dbd.O group has a hydrogen atom as a substituent, and at least one group containing a 2,2,6,6-tetramethyl-4-piperidyl group attached to the 3-, 4-, 5- or 6-position of the cyclohexene ring; and/or other substituted cyclohexene compound of a hindered piperidine and/or a compound of a hindered piperidine. The stabilizers of the present invention can exhibit improved properties in light stability and in bleed out resistance even without a phenol type antioxidant.
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: October 20, 1998
    Assignees: Mitsubishi Chemical Corporation, Harima Chemicals, Inc.
    Inventors: Akiyoshi Ohnishi, Machiko Mekada, Noriaki Hata, Hiroyuki Suzuki, Hiroyuki Morikawa
  • Patent number: 5258658
    Abstract: A gamma correction circuit including a differential amplifier for generating a current which decreases as an input voltage increases; a current control circuit for generating a current which is zero when the input voltage is below a first set value, increases as the input voltage increases when the input voltage is in a range from the first set value and a second set value, and becomes constant when the input value exceeds the second set value; and a circuit for generating a voltage proportional to a sum of the above-mentioned currents.
    Type: Grant
    Filed: April 30, 1992
    Date of Patent: November 2, 1993
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Hiroyuki Morikawa
  • Patent number: 4700441
    Abstract: A tapping machine has a plurality of punches for punching a plate-shaped workpiece and extruding or plunging the punched holes and a plurality of tapping units for carrying out the tapping operation continuously in the tapping machine. A free positional workpiece transfer-and-position device is provided which moves the plate-shaped workpiece in the longitudinal and transverse directions of the work area of the machine. The plurality of punches are provided in the direction transverse to the longitudinal direction of the machine. First operating means provide an operating force for the tapping units and second operating means provide an operating force for the punches.
    Type: Grant
    Filed: October 10, 1985
    Date of Patent: October 20, 1987
    Assignee: Amada Company, Limited
    Inventors: Hidekatsu Ikeda, Hiroyuki Morikawa, Yasunori Yoshie
  • Patent number: 4205193
    Abstract: A process of the production of isoprene cyclic trimers, i.e., 1, 5, 9- and 1, 6, 9-trimethylcyclododecatriene-(1, 5, 9) through a catalytic oligomerization of isoprene by employing a catalyst prepared by a combination of a tri-valent titanium compound, an organoaluminum compound, an oxygen-containing compound such as carbonyl and ether compounds, and a compound such as a sulfur-containing compound and a nitrile compound.
    Type: Grant
    Filed: July 26, 1978
    Date of Patent: May 27, 1980
    Assignee: Mitsubishi Petrochemical Company Limited
    Inventors: Hiroyuki Morikawa, Shooji Kitazume
  • Patent number: 4071575
    Abstract: A process for producing 2,6-dimethyl-1,3,6-octatriene from the catalytic dimerization over a catalyst comprising the following components I, II and III:I. a zirconium compound having the following formula or a complex of the zirconium compound and coordinating compound:ZrX.sub.4-n Y.sub.n or ZrOY'.sub.2wherein X represents a halogen atom; Y and Y' respectively represent an alkoxy or chloroalkoxy group having from 1 to 20 carbon atoms, an aryloxy or chloroaryloxy group wherein the aryloxy group is a phenoxy or methyl-substituted phenoxy group, or an acyloxy group having the formula RCOO-- wherein R is an alkyl group having from 1 to 20 carbon atoms or an aryl group; and n is an integer of 1 to 4;Ii. an iodine compound having the formula:R'I.sub.A or MeI.sub.
    Type: Grant
    Filed: November 1, 1976
    Date of Patent: January 31, 1978
    Assignee: Mitsubishi Petrochemical Company Limited
    Inventors: Hiroyuki Morikawa, Shoji Kitazume
  • Patent number: 4020118
    Abstract: A process for producing isoprene trimers by the catalytic oligomerization of isoprene which comprises effecting said oligomerization in the presence of a catalyst system comprising:A. a reducible nickel compound;B. an aluminum compound of the formula:AlR.sub.m (OR').sub.3.sub.-mwherein R and R' respectively represent an alkyl group having from 1 to 10 carbon atoms or an aryl group, and m is an integer of 0 to 3;C. a reaction product of triethyl phosphite and pentaerythritol; andD. a monohydric alcohol having from 2 to 6 carbon atoms.
    Type: Grant
    Filed: February 11, 1976
    Date of Patent: April 26, 1977
    Assignee: Mitsubishi Petrochemical Company Limited
    Inventors: Hiroyuki Morikawa, Takahiro Sato, Isao Okada
  • Patent number: 3939131
    Abstract: A copolymer of 2,4-dimethyl-4-vinyl-1-cyclohexene and at least one member of the group consisting of 2,6- and 3,6-dimethyl-1,3,6-octatrienes, which copolymer is suitable for use as a tackifier, said copolymer consisting essentially of (A) structural units derived from 2,4-dimethyl-4-vinyl-1-cyclohexene and (B) structural units derived from at least one member selected from the group consisting of 2,6- and 3,6-dimethyl-1,3,6-octatriene in proportions of 100 moles of (A) to 1 to 400 moles of (B) and characterized by containing not more than seven unsaturated double bonds per 100 carbon atoms contained in its molecule and having a softening point of 85.degree.-160.degree.C. and an average molecular weight of 450-1850 is disclosed.
    Type: Grant
    Filed: August 19, 1974
    Date of Patent: February 17, 1976
    Assignee: Mitsui Petrochemical Industries, Inc.
    Inventors: Hiroyuki Morikawa, Tosio Sugimoto, Kazuo Sato
  • Patent number: 3932550
    Abstract: A process for producing 2,6-dimethyl-1,3,6-octatriene by dimerizing isoprene in the presence of a novel catalyst composition, which comprises: (A) a zirconium component represented by the formula: Zr(OR).sub.n Cl.sub.4.sub.-n wherein R is a chlorinated alkyl group containing two to 20 carbon atoms or a chlorinated cycloalkyl group containing three to 20 carbon atoms, and n is an integer of 1 to 4; (B) an aluminum component represented by the formula: AlR'.sub.m Cl.sub.3.sub.-m wherein R' is an alkyl group containing one to 10 carbon atoms, a cycloalkyl group containing three to 10 carbon atoms, or an aryl group, and m is 1.5 or 2; and (C) a coordinating component.
    Type: Grant
    Filed: September 4, 1974
    Date of Patent: January 13, 1976
    Assignee: Mitsui Petrochemical Industries, Ltd.
    Inventors: Hiroyuki Morikawa, Takahiro Sato