Patents by Inventor Takashi Furukawa

Takashi Furukawa 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).

  • Patent number: 8044311
    Abstract: A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (5) in-between, a film-form substrate (3) is disposed on one surface of the spacer and a film-form member (7) on the other surface, a first conductor (13) equipped with a first terminal (9) and a first electrode (11A) conductive with this and a second conductor (19) equipped with a second terminal (15) and a second electrode (17A) conductive with this are fixed to one surface of the film-form substrate, and a third conductor (21A) for letting the first electrode conduct with the second electrode when an occupant is seated is fixed to the film-form member (7). The above arrangement solves a conventional problem that it is troublesome to connect the connection terminals of wires or the like provided on a wiring harness or the like to respective terminals that are separately provided on a film-form substrate and a film-form member.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: October 25, 2011
    Assignees: Fujikura Ltd., Honda Motor Co., Ltd.
    Inventors: Tetsuya Kawahira, Takahiro Ishii, Mikihito Kojima, Toyohiko Shindo, Naotaka Kumakiri, Masashi Yoshifuku, Takashi Furukawa, Nobuhiro Koyota, Tsutomu Terasaki
  • Publication number: 20110232108
    Abstract: A cutting instrument (1) has a cutting blade portion (13) formed with a skin (7) made of an electrode material or a reaction product of the electrode material, the electrode material having been molten by pulse discharges induced between the cutting blade portion (13) and an electrode in a machining liquid or gas, having as the electrode one of a mold molded from powder of a kind or powder of a mixture of kinds out of a metal or metals, a metal compound or metal compounds, and a ceramic or ceramics, and a heat-treated mold being the mold as heat-treated.
    Type: Application
    Filed: October 2, 2008
    Publication date: September 29, 2011
    Applicant: IHI Corporation
    Inventors: Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa, Hiroki Yoshizawa, Yukihiro Shimoda, Sadao Doi
  • Patent number: 8016217
    Abstract: A document scrapping apparatus is provided which allows the user to visually check again a document in each scrap job and make a final decision as to whether or not to scrap the entire document in each scrap job, thus avoiding an undesired execution of scrap job.
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: September 13, 2011
    Assignees: Sanyo Kogaku Co., Ltd., Meiko Shokai Co., Ltd.
    Inventors: Atsushi Hirasuga, Takashi Furukawa, Koichi Matsumoto, Toshinori Hirai
  • Patent number: 8013264
    Abstract: A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (5) in-between, a film-form substrate (3) is disposed on one surface of the spacer and a film-form member (7) on the other surface, a first conductor (13) equipped with a first terminal (9) and a first electrode (11A) conductive with this and a second conductor (19) equipped with a second terminal (15) and a second electrode (17A) conductive with this are fixed to one surface of the film-form substrate, and a third conductor (21A) for letting the first electrode conduct with the second electrode when an occupant is seated is fixed to the film-form member (7). The above arrangement solves a conventional problem that it is troublesome to connect the connection terminals of wires or the like provided on a wiring harness or the like to respective terminals that are separately provided on a film-form substrate and a film-form member.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: September 6, 2011
    Assignees: Fujikura Ltd., Honda Motor Co., Ltd.
    Inventors: Tetsuya Kawahira, Takahiro Ishii, Mikihito Kojima, Toyohiko Shindo, Naotaka Kumakiri, Masashi Yoshifuku, Takashi Furukawa, Nobuhiro Koyota, Tsutomu Terasaki
  • Patent number: 7944937
    Abstract: A data transmission apparatus connecting to a network consisted of a plurality of data transmission apparatuses comprises a disconnecting device that disconnects a connection established between a transmission plug of a transmitting node and a reception plug of a receiving node, both nodes being connected to the network, an optimization requesting device that requests optimization of transmitting sequences to the transmitting node, a receiver that receives information about a transmission plug newly assigned to the transmitting sequence used by the transmitting nodes of which connection has been disconnected by the disconnecting device, the information being received as an answer for the optimization request from the transmitting node, and a connecting device that establishes a new connection between the newly assigned transmission plug and the reception plug of the receiving node of which connection has been disconnected by the disconnecting device.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: May 17, 2011
    Assignee: Yamaha Corporation
    Inventors: Tatsutoshi Abe, Takashi Furukawa, Shoichi Matsumoto, Shinsuke Saba, Kunihiko Maeda
  • Patent number: 7938811
    Abstract: With the effect of alcohol, components of athlete's foot medicine penetrate deeply into the skin and athlete's foot is cured early and completely. The athlete's foot treatment liquid is a mixture of athlete's foot medicine and alcohol, which has a feature of penetrating into the skin well. The athlete's foot treatment liquid permeates well into the inner sock. It permeates all over the sock by capillarity. The impermeable bag, which does not have liquid medicine leak out, is worn on the inner sock. The impermeable bag is filled with the athlete's foot treatment liquid. The opening of the impermeable bag is closed tightly with the rubber band so as not to have the athlete's foot treatment liquid permeate, evaporate or leak out. The outer sock is worn on the impermeable bag. The impermeable bag is compressed inward, so that the athlete's foot treatment liquid is pushed up to an upping line.
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: May 10, 2011
    Inventor: Takashi Furukawa
  • Patent number: 7915559
    Abstract: An electrode for electric discharge surface treatment, in which a pulse-like electric discharge is caused between the electrode and a work in a dielectric fluid or an atmosphere, and in which a coat of an electrode material or a substance that is generated by a reaction of the electrode material due to an electric discharge energy is formed on a surface of the work, is a molded powder that is formed by molding a material powder including a metallic powder, a metallic compound powder, and a conductive ceramic powder. A powder solid that is formed as a result of coagulation of the material powder, and that is included in the molded powder has a diameter shorter than a distance between the electrode and the work.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: March 29, 2011
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Ishikawajima-Harma Heavy Industries Co., Ltd.
    Inventors: Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa
  • Patent number: 7911885
    Abstract: A recording medium and having efficiency of a reading and a writing process. Audio annual ring data, video annual ring data, low-resolution annual ring data, and meta annual ring data extracted from data series of metadata, an audio file, a video file, and low resolution data are written to a free space on an optical disk in order of a body, a footer, and a header in order to improve the convenience of the recording medium by enabling a quick edit process. For example, the efficiency of the reading and writing process is improved by preventing occurrence of an unnecessary writing process.
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: March 22, 2011
    Assignee: Sony Corporation
    Inventors: Hisao Tanaka, Takashi Furukawa
  • Patent number: 7910176
    Abstract: An electrode is used to perform discharge surface treatment of a work piece. The electrode is made of a green compact obtained by compression-molding an electrode material including powder of any of a metal, a metallic compound, and ceramics. The discharge surface treatment includes generating an electric discharge between the electrode and the work piece in an atmosphere of a machining medium and forming a film consisting of a machining material on a surface of a work piece using energy produced by the electric discharge. The powder has an average particle diameter of 5 micrometer to 10 micrometers, and contains 40 volume percent or more of a component not forming or less easily forming carbide as a component for forming the film on the work piece. The electrode has a hardness in a range of B to 8B tested with a pencil scratch test for a coating film.
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: March 22, 2011
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Ishikawajima-Harima Heavy Industries Co., Ltd.
    Inventors: Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa
  • Patent number: 7892410
    Abstract: To form a thick coating by a discharge surface treatment, a voltage between an electrode and a workpiece during a discharge is detected, and it is determined that a discharge surface treatment state is abnormal if it is detected that the voltage is reduced. With this arrangement, it is possible to accurately detect an unstable phenomenon in the discharge surface treatment, and take appropriate measures before a state of the coating and a state of the electrode are worsened due to the unstable phenomenon. By discriminating a stability of the discharge surface treatment, the coating and the electrode are prevented from being damaged.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: February 22, 2011
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa
  • Publication number: 20110024279
    Abstract: A thin, film-form seating switch able to detect whether an occupant sits on the seat or not, wherein, with a spacer (5) in-between, a film-form substrate (3) is disposed on one surface of the spacer and a film-form member (7) on the other surface, a first conductor (13) equipped with a first terminal (9) and a first electrode (11A) conductive with this and a second conductor (19) equipped with a second terminal (15) and a second electrode (17A) conductive with this are fixed to one surface of the film-form substrate, and a third conductor (21A) for letting the first electrode conduct with the second electrode when an occupant is seated is fixed to the film-form member (7). The above arrangement solves a conventional problem that it is troublesome to connect the connection terminals of wires or the like provided on a wiring harness or the like to respective terminals that are separately provided on a film-form substrate and a film-form member.
    Type: Application
    Filed: August 17, 2010
    Publication date: February 3, 2011
    Applicants: FUJIKURA LTD., HONDA MOTOR CO., LTD.
    Inventors: Tetsuya Kawahira, Takahiro Ishii, Mikihito Kojima, Toyohiko Shindo, Naotaka Kumakiri, Masashi Yoshifuku, Takashi Furukawa, Nobuhiro Koyota, Tsutomu Terasaki
  • Publication number: 20110018301
    Abstract: A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load. The passenger's weight measurement device includes a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends the pair of side frames extend in parallel so as to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame.
    Type: Application
    Filed: September 14, 2010
    Publication date: January 27, 2011
    Applicants: HONDA MOTOR CO., LTD., TS TECH CO., LTD.
    Inventors: Shigeru ENDO, Kenji Sato, Harutomi Nishide, Tatsuya Yamazaki, Naotaka Kumakiri, Mikihito Kojima, Masashi Yoshifuku, Takashi Furukawa
  • Publication number: 20110019972
    Abstract: A video and audio recording apparatus includes a recording medium that records base data therein and a control unit that starts and stops destructive editing in response to an instruction to start and stop destructive editing received through an operation unit. When part of the base data is deleted, the control unit writes, using management information for managing a physical area of the base data in the recording medium on the per predetermined recording unit basis, information indicating that the physical area in which the deleted part of the base data was recorded is defined as a reserved area on the per predetermined recording unit basis to the management information. When the edit data is input in response to the instruction to start editing, the edit data is overwritten into the physical area managed using the management information and defined as a reserved area on a preferential basis.
    Type: Application
    Filed: July 16, 2010
    Publication date: January 27, 2011
    Inventors: Kazuo Ido, Takashi Furukawa, Motohiro Terao, Tetsuya Makabe, Tadashi Fujiwara
  • Publication number: 20110018302
    Abstract: A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load. The passenger's weight measurement device includes a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends the pair of side frames extend in parallel so as to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame.
    Type: Application
    Filed: September 14, 2010
    Publication date: January 27, 2011
    Applicants: HONDA MOTOR CO., LTD., TS TECH CO., LTD.
    Inventors: Shigeru ENDO, Kenji Sato, Harutomi Nishide, Tatsuya Yamazaki, Naotaka Kumakiri, Mikihito Kojima, Masashi Yoshifuku, Takashi Furukawa
  • Patent number: 7834291
    Abstract: An electrode for electric discharge surface treatment is a green compact formed by molding a metal powder, a metal compound powder, or a ceramic powder, and is used for electric discharge surface treatment in which an electric discharge is generated between the electrode and a work in dielectric fluid or air to form by the electric discharge energy on a surface of the work a coat of a material of the electrode or of a substance resulting from reaction of the material due to the electric discharge energy. The material of the electrode includes a material not desired to be carbonized and a material desired to be melted, and a particle diameter of the material not desired to be carbonized is larger than a particle diameter of the material desired to be melted.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: November 16, 2010
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Ishikawajima-Harima Heavy Industries Co., Ltd.
    Inventors: Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa
  • Patent number: 7823951
    Abstract: A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load. The passenger's weight measurement device includes a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends the pair of side frames extend in parallel so as to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: November 2, 2010
    Assignees: TS Tech Co., Ltd., Honda Motor Co., Ltd.
    Inventors: Shigeru Endo, Kenji Sato, Harutomi Nishide, Tatsuya Yamazaki, Naotaka Kumakiri, Mikihito Kojima, Masashi Yoshifuku, Takashi Furukawa
  • Patent number: 7813248
    Abstract: When a data recording process fails to normally complete on an information recording medium, for example, because of a power interruption, a record controlling apparatus resumes recording immediately when power is turned back on, while protecting data that was recorded prior to the power interruption. The record controlling apparatus acquires, from a file system, a list of files that underwent a simple-salvage process, generates a tentative file name unfound in the list, and then generates a file with that tentative file name having, as the content thereof, data recorded in an area indicated by a new allocation area allocation descriptor contained in backup information in a backup memory. The file system that is updated with the generated file is recorded onto an optical disk as the information recording medium. The backup information is then deleted from the backup memory. The record controlling apparatus finds applications in video cameras, video recorders, etc.
    Type: Grant
    Filed: December 7, 2004
    Date of Patent: October 12, 2010
    Assignee: Sony Corporation
    Inventors: Masami Tsubaki, Nobuhiro Sakai, Takashi Furukawa, Motohiro Terao
  • Publication number: 20100239841
    Abstract: A protective coating for protecting a component of a gas turbine engine or such from wear is provided with a base coating consisting essentially of metal and including a pore, and a spherical particle filling the pore, at least a surface of which consists essentially of a ceramic.
    Type: Application
    Filed: June 1, 2010
    Publication date: September 23, 2010
    Applicant: IHI Corporation
    Inventors: Hiroyuki OCHIAI, Hiroki YOSHIZAWA, Mitsutoshi WATANABE, Takashi FURUKAWA, Issei OTERA
  • Patent number: 7776409
    Abstract: A method of evaluating an electrode for discharge surface treatment for generating a discharge between the electrode and a workpiece in a treatment liquid or in the air using a green compact obtained by molding a metal, metal compound, or ceramic powder or other green compact obtained by heating the green compact as the electrode, and forming a coat consisting of an electrode material or a substance obtained by a reaction of the electrode material by a discharge energy on a surface of the workpiece, includes evaluating a capability of the electrode to deposit the coat based on an amount of deposition of the electrode material on the surface of the workpiece by a single discharge.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: August 17, 2010
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Ishikawajima-Harima Heavy Industries Co.
    Inventors: Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa
  • Patent number: 7763349
    Abstract: A protective coating for protecting a component of a gas turbine engine or such from wear is provided with a base coating consisting essentially of metal and including a pore, and a spherical particle filling the pore, at least a surface of which consists essentially of a ceramic.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: July 27, 2010
    Assignee: IHI Corporation
    Inventors: Hiroyuki Ochiai, Hiroki Yoshizawa, Mitsutoshi Watanabe, Takashi Furukawa, Issei Otera