Patents by Inventor Kenta Tanaka

Kenta 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: 20100069603
    Abstract: Disclosed is a method for efficiently producing a structure wherein an aromatic polymer is bonded to a base. Also disclosed is such a structure wherein the base is electrically conductive. Specifically disclosed is a method for producing a structure, which comprises a step for polycondensing an aromatic compound represented by the formula (I) below in the presence of a polymerization catalyst and a base having a group represented by the formula (II) below. M?Y?nAr—X??(I) (In the formula (I), Ar represents a divalent group composed of an aromatic ring; X represents a halogen atom or the like; Y represents an oxygen atom, a sulfur atom, an imino group or the like; n represents 0 or 1; and M represents a hydrogen atom, —B(OQ1)2 (wherein Q1 represents a hydrogen atom, a hydrocarbon group or the like) or the like.
    Type: Application
    Filed: February 1, 2008
    Publication date: March 18, 2010
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kenta Tanaka, Hideyuki Higashimura, Tsutomu Yokozawa, Rui Ishiyama
  • Publication number: 20100019203
    Abstract: A composition which comprises a compound having a pyrimidine ring structure and a phosphorescent compound.
    Type: Application
    Filed: February 5, 2008
    Publication date: January 28, 2010
    Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED, SUMATION CO., LTD.
    Inventors: Nobuhiko Akino, Kenta Tanaka, Hideyuki Higashimura
  • Publication number: 20090318651
    Abstract: The present invention provides a heterocyclic compound of the following general formula (I): wherein X and Y are different from each other and represent a halogen atom selected from among a chlorine atom, bromine atom and iodine atom, or CF3SO3?, CH3SO3?, C6H5SO3? or CH3C6H4SO3?; R1 represents an optionally substituted monovalent aliphatic hydrocarbon group having two or more carbon atoms; one of A1 and A2 represents —S—, —O—, —Se— or Te—, while the other represents —N?, —P? or —Si(R2)?, wherein R2 represents a hydrogen atom, an optionally substituted monovalent hydrocarbon group, a halogen atom, an amino group or a carbonyl group; and one of two linkages each represented by a solid line and a dashed line is a single bond, while the other is a double bond.
    Type: Application
    Filed: November 19, 2007
    Publication date: December 24, 2009
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kenta Tanaka, Hideyuki Higashimura, Kazuei Ohuchi, Akio Tanaka, Masato Ueda
  • Patent number: 7635259
    Abstract: A molding machine in which a load cell unit is mounted on an end portion of one of a plurality of connecting bars elastically deformable (extensionally deformable) due to a load (tensile load) during the operation of molding. At least partially any connecting bar where the load cell unit is not mounted, that is, any connecting bar other than the predetermined connecting bar where the load cell unit is mounted, includes a portion whose diameter is made a predetermined distance smaller than a diameter of the predetermined connecting bar where the load cell unit is mounted. Thus, the quantities of deformation can be equalized all over the connecting bars without using any dummy load cell unit.
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: December 22, 2009
    Assignee: Toyo Machinery & Metal Co., Ltd.
    Inventor: Kenta Tanaka
  • Publication number: 20080132334
    Abstract: A movement vector of an object which appears in a virtual game world is determined in accordance with an operation of a direction instruction section which is provided in a housing. The movement vector is corrected in accordance with a change in an orientation of the housing from a reference orientation or acceleration generated in the housing. Then, movement of the object in the virtual game world is controlled based on the corrected movement vector.
    Type: Application
    Filed: November 16, 2007
    Publication date: June 5, 2008
    Applicant: NINTENDO CO., LTD.
    Inventors: Toyokazu Nonaka, Toshiharu Izuno, Kentaro Nishimura, Kenta Tanaka, Norihito Ito, Masayuki Okada
  • Publication number: 20080124419
    Abstract: A molding machine in which a load cell unit is mounted on an end portion of one of a plurality of connecting bars elastically deformable (extensionally deformable) due to a load (tensile load) during the operation of molding. At least partially any connecting bar where the load cell unit is not mounted, that is, any connecting bar other than the predetermined connecting bar where the load cell unit is mounted, includes a portion whose diameter is made a predetermined distance smaller than a diameter of the predetermined connecting bar where the load cell unit is mounted. Thus, the quantities of deformation can be equalized all over the connecting bars without using any dummy load cell unit.
    Type: Application
    Filed: November 27, 2007
    Publication date: May 29, 2008
    Applicant: Toyo Machinery & Metal Co., Ltd.
    Inventor: Kenta Tanaka
  • Publication number: 20080119269
    Abstract: A housing of a game controller is capable of being held with one hand of a player. A direction instruction section is provided in the housing for performing a direction instruction input. Movement detection means is means for detecting movement of the housing. Movement direction control means of a game apparatus is means for determining a movement direction of an object, which appears in a virtual game world, in accordance with an operation of the direction instruction section. Posture control means is means for determining a posture of the object in the virtual game world in accordance with detection by the movement detection means.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 22, 2008
    Applicant: NINTENDO CO., LTD.
    Inventors: Toyokazu Nonaka, Toshiharu Izuno, Kentaro Nishimura, Kenta Tanaka, Norihito Ito, Masayuki Okada
  • Publication number: 20080024659
    Abstract: Upon receiving video signal data in a plurality of formats, a video signal processing apparatus may convert the video signal data into transmission video signal data synchronized with clocks having a fixed frequency common to the plurality of formats, in which the number of clocks corresponding to one frame determined according to the frequency of the clocks may be the same regardless of the plurality of formats of the video signal data. A frame reference signal may be inserted in each frame of the transmission video signal data to specify a predetermined reference data position in the frame. The transmission video signal data having the frame reference signals inserted therein may be output in synchronization with the clocks on a frame-by-frame basis. The transmission video signal data may be converted into a desired video signal format and then outputted in synchronization with frame period timings generated on the basis of the frame reference signals.
    Type: Application
    Filed: July 11, 2007
    Publication date: January 31, 2008
    Applicant: Sony Corporation
    Inventor: Kenta Tanaka
  • Patent number: 5291298
    Abstract: A video signal processing apparatus for a video camera having a video tape recording and reproducing device integrated therewith. The apparatus includes an automatic phase control (APC) circuit for controlling the phase of a color signal component contained in a video signal, a generating circuit having a microcomputer for generating a control signal for controlling the iris, focus and white balance of a video signal supplied from the video camera, and a digital operation circuit which is commonly used by the APC and generating circuits. The digital operation circuit includes an input device for receiving an output signal from the APC circuit and the video signal from the video camera, a processing device for processing the output signal and the video signal received by the input device, a device for supplying respective processed signals from the processing device to the APC and generating circuits, and a control device for controlling the input device, the processing device and the supplying device.
    Type: Grant
    Filed: January 21, 1993
    Date of Patent: March 1, 1994
    Assignee: Sony Corporation
    Inventors: Toshitaka Senuma, Kenta Tanaka, Takashi Kohashi