Patents by Inventor Hiroyuki Hamada

Hiroyuki Hamada 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: 20080010875
    Abstract: Herein disclosed is a display apparatus, to be mounted on an automotive vehicle, comprising: display means (4) for displaying images; supporting means (3) for linearly or pivotably supporting the display means (4); and controlling means (2) for controlling the supporting means (3) to have the display means (4) linearly or pivotably moved to ensure the display means 4 being in face to face relationship with the eyes of the passenger.
    Type: Application
    Filed: August 18, 2004
    Publication date: January 17, 2008
    Inventors: Takashi Kuwabara, Toshikazu Hattori, Susumu Ibaraki, Akihiro Morimoto, Hiroyuki Hamada, Masakazu Otsuka, Seiichi Nakagawa, Kazumasa Nagashima
  • Patent number: 7303541
    Abstract: The peritoneal function of a peritoneal dialysis patient is examined to evaluate the condition of the patient. An examining method comprises a step of alternately repeating introduction/drainage of a predetermined quantity of a peritoneal dialyzing fluid of an osmotic pressure and introduction/drainage of a predetermined quantity of another peritoneal dialyzing fluid of an osmotic pressure different from the former one, a step of examining the drain to determine the quantity of peritoneal dialyzing fluid staying in the abdominal cavity of the patient and the concentration of a solute of interest, a step of conducting a peritoneal equilibrium test, and a step of conducting a blood test to grasp the change of the state of the blood caused by the introduction and drainage. The blood test step is executed only once.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: December 4, 2007
    Assignee: JMS Co., Ltd.
    Inventors: Hiroyuki Hamada, Shinji Namoto
  • Publication number: 20070236363
    Abstract: Herein disclosed is a NOTIFICATION APPARATUS comprising a behavior detecting unit for detecting a behavior of a vehicle, a video display unit for displaying a video, an imaging unit for acquiring a video showing the front of the vehicle in a traveling direction; and a control unit for controlling a display mode of the acquired video displayed by the video display means in accordance with the behavior detected by the behavior detecting unit, thereby displaying the video taken by the imaging unit selectively in a full screen of the video display unit by an interrupt way and a split screen of the video display unit while the television picture is displayed. The notification apparatus thus constructed can enhance riding comfort of vehicle passengers even though the vehicle passengers may watch, for example, a television picture.
    Type: Application
    Filed: July 11, 2005
    Publication date: October 11, 2007
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Hiroyuki Hamada, Susumu Ibaraki, Akihiro Morimoto, Masakazu Otsuka, Takashi Kuwabara, Seiichi Nakagawa, Kazumasa Nagashima
  • Publication number: 20070198183
    Abstract: It is an object of the present invention to provide an image display apparatus which can reduce a burden to be imposed on vehicle occupants by informing the vehicle occupants about current and next travel states of a vehicle while allowing the vehicle occupants to watch TV or the like in the vehicle. In the on-vehicle image display apparatus, the image controlling means controls the on-screen position of the image produced by the image producing means on the basis of the judgments made by the travel state detecting means on whether or not the vehicle is turning to the right, or about to turn to the right, whether or not the vehicle is turning to the left, or about to turn to the left, whether or not the vehicle is being accelerated, or about to be accelerated, and whether or not the vehicle is being decelerated, or about to be decelerated.
    Type: Application
    Filed: June 22, 2005
    Publication date: August 23, 2007
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Akihiro Morimoto, Susumu Ibaraki, Hiroyuki Hamada, Masakazu Otsuka, Takashi Kuwabara, Seiichi Nakagawa, Kazumasa Nagashima
  • Publication number: 20070116923
    Abstract: A fiber reinforced thermoplastic resin molding according to the present invention is reinforced with natural fiber. The natural fiber is linen fiber to be twisted into spun yarns, and the spun yarns are pulled parallel in at least one direction and are molded integrally with a thermoplastic resin. The linen fiber is flax yarn (linen) fiber, for example, and preferably is molded into a fiber reinforced thermoplastic resin molding while having an equilibrium moisture regain. The fiber reinforced thermoplastic resin molding preferably is formed by a film-stacking method in which a thermoplastic resin film is melted and compressed. Consequently, there is provided a plant fiber reinforced thermoplastic resin molding that poses no environmental problem, has a high strength, and has a uniform physical property.
    Type: Application
    Filed: May 23, 2006
    Publication date: May 24, 2007
    Applicants: Kurashiki Boseki Kabushiki Kaisha, National University Corporation Kyoto Institute of Technology
    Inventors: Akira Kasuya, Hiroyuki Hamada, Asami Nakai
  • Publication number: 20070061045
    Abstract: The present invention is a peritoneal dialysis and hemodialysis hybrid-remedy planning method using an index that is shared by both peritoneal dialysis and hemodialysis and indicates an effect of dialysis. To be specific, the index is M/C(0)/VB, which is obtained by dividing a ratio M/C(0)—where M is a removal amount of a solute for a fixed time period, and C(0) is a concentration of the solute in blood before the dialysis—by a patient's body fluid volume, VB. Conventionally, planning of a PD-HD hybrid remedy is very difficult since no prescription examination parameter shared between PD and HD is not known; however, the present invention is capable of representing the dialysis effect of PD and HD as an integrated sum, as shown above, and achieving concise and explicit PD and HD hybrid-remedy planning.
    Type: Application
    Filed: May 14, 2004
    Publication date: March 15, 2007
    Inventors: Hiroyuki Hamada, Masahiro Okamoto
  • Publication number: 20060287585
    Abstract: The present invention is a peritoneal function testing method characterized by using a ratio MTACun/MTACc calculated using MTACun and MTACc as an index for a peritoneal function test, where MTACun is an overall mass transfer-area coefficient for urea nitrogen and MTACc is an overall mass transfer-area coefficient for creatinine. The use of MTACun/c of the present invention in this way enables examination of the future peritoneal function of a patient (a mechanism of deterioration in peritoneal function). To be specific, MTACun and MTACc can be obtained by computing Pyle-Popovich model. In addition, the peritoneal function testing method may further calculate a permeability coefficient for cell pores (LPSC) and an overall permeability coefficient (LPS) from Three-Pore Theory model while obtaining a ratio LPSC/LPS calculated using the LPSC and the LPS, and may use the LPSC/LPS ratio and the MTACun/MTACc ratio as indexes for the peritoneal function test.
    Type: Application
    Filed: May 13, 2004
    Publication date: December 21, 2006
    Inventors: Hiroyuki Hamada, Masahiro Okamoto
  • Publication number: 20050244909
    Abstract: The peritoneal function of a peritoneal dialysis patient is examined to evaluate the condition of the patient. An examining method comprises a step of alternately repeating introduction/drainage of a predetermined quantity of a peritoneal dialyzing fluid of an osmotic pressure and introduction/drainage of a predetermined quantity of another peritoneal dialyzing fluid of an osmotic pressure different from the former one, a step of examining the drain to determine the quantity of peritoneal dialyzing fluid staying in the abdominal cavity of the patient and the concentration of a solute of interest, a step of conducting a peritoneal equilibrium test, and a step of conducting a blood test to grasp the change of the state of the blood caused by the introduction and drainage. The blood test step is executed only once.
    Type: Application
    Filed: July 8, 2003
    Publication date: November 3, 2005
    Applicant: JMS CO., LTD.
    Inventors: Hiroyuki Hamada, Shinji Namoto
  • Publication number: 20050155815
    Abstract: A standing wave absorbing device for a vehicle, includes a sound tube provided at a predetermined position within a compartment or inside a door. The sound tube absorbs unwanted standing wave occurring within the compartment or inside the door.
    Type: Application
    Filed: November 17, 2004
    Publication date: July 21, 2005
    Inventors: Katsuhiro Sasaki, Toshihiro Hikichi, Takayuki Negishi, Yasuhisa Abe, Takeshi Ito, Hiroyuki Hamada, Shintaro Hosoi
  • Patent number: 6909891
    Abstract: A mobile terminal 31 detects its position, speed, and direction, and judges a control requirement based on the detected position, speed, and direction. Based on the judgment, the mobile terminal 31 transmits a message corresponding to the control requirement that has been satisfied to a control terminal 33. The control terminal 33 judges a message requirement based on the received message. Based on the judgment, the control terminal 33 transmits a control command corresponding to the message requirement that has been satisfied to a control target appliance 34. The control target appliance 34 executes an operation by following the received command.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: June 21, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Atsushi Yamashita, Teruaki Ata, Kiyomi Sakamoto, Hiroyuki Hamada
  • Patent number: 6882934
    Abstract: A map displaying apparatus for improving the visual recognition of an object displayed as a 3D image. A map data acquisition section acquires map data to be displayed for navigation purposes. A displayed state estimation section receives the map data acquired by the map data acquisition section, and estimates a displayed state of the displayed object based on the map data. A display mode determination section determines whether the displayed state as estimated by the displayed state estimation section satisfies a predetermined criterion or not, thereby determining whether to modify a default display mode. When determining that a modification is to be applied, the display mode determination section modifies the default display mode to determine an actual display mode. In accordance with the determined display mode of each displayed object, the displayed image generation section generates image data for displaying a 3D map from the acquired map data.
    Type: Grant
    Filed: March 11, 2003
    Date of Patent: April 19, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Atsushi Yamashita, Kiyomi Sakamoto, Hiroyuki Hamada, Yuji Hamada, Keiichi Takahashi
  • Publication number: 20050052462
    Abstract: In a map display device, a communications part 7 receives various information from an external system, and a map data arranging part 4 arranges in a map space object models each indicating those various information. Such data arrangement is done based on map data stored in a map data storage part 3, information from the communications part 7 and an input part 2, and object model display information stored in an object model display information storage part 6. A display 5 then displays a resultant map image. In such manner, various time-varying information are appropriately arranged for display on the map image so as to make a user intuitively understand what those information mean.
    Type: Application
    Filed: October 6, 2004
    Publication date: March 10, 2005
    Inventors: Kiyomi Sakamoto, Hiroyuki Hamada, Teruaki Ata, Atsushi Yamashita
  • Publication number: 20050046800
    Abstract: An image displaying apparatus includes a projector unit mounted on an automotive vehicle to project an image; a display screen mounted on the automotive vehicle to display the image projected from the projector unit; an operation icon projected on one assigned area of the display screen by the projector unit; and a controller for controlling the projector unit by producing an operation signal in correlation with the operation icon to the projector unit when the operation icon is selected. The image displaying apparatus thus constructed can facilitate the operation of the projector with no need for a special remote controlling unit and an operation panel.
    Type: Application
    Filed: September 1, 2004
    Publication date: March 3, 2005
    Inventors: Hiroyuki Hamada, Susumu Ibaraki, Takashi Kuwabara, Kazumasa Nagashima, Toshiyuki Itabashi, Morio Iwasaki, Satoru Kotani
  • Publication number: 20050041820
    Abstract: First auxiliary speakers are mounted in the vehicle-passenger space with respect to main speakers providing for acoustic reproduction in the vehicle-passenger space. The first auxiliary speakers output sound in the same frequency band as that of sound outputted from the main speakers. Acoustic outputs of the first auxiliary speakers are set to make a sound pressure of the sound reaching a listener sit in the vehicle-passenger space from the first auxiliary speakers nearly equal to a sound pressure of the sound reaching the listener from the main speakers.
    Type: Application
    Filed: August 17, 2004
    Publication date: February 24, 2005
    Inventors: Yasuhisa Abe, Takayuki Negishi, Takeshi Ito, Katsuhiro Sasaki, Toshihiro Hikichi, Hiroyuki Hamada, Shintaro Hosoi
  • Publication number: 20050041829
    Abstract: A magnet (300) is arranged substantially at the center of the bottom section (210) of a frame (200) and a diaphragm (500) provided with a coil bobbin (570) around which a voice coil (600) is wound is fitted to the frame (200) so as to close the opening (233) of the frame (200). Then, the diaphragm (500) is covered by a protective member (700). A fitting section (240) to be fitted to a receiving member (800) is extended from the outer peripheral surface of the bottom section (210) of the frame (200) substantially along a plane that includes the center of gravity G of the speaker and runs substantially in parallel with the plane of the opening of the frame (200), or a plane that includes the center of gravity G of the speaker and runs substantially perpendicularly to the direction of vibrations of the diaphragm (500) so as to appear like a sword guard.
    Type: Application
    Filed: August 12, 2004
    Publication date: February 24, 2005
    Applicants: PIONEER CORPORATION, TOHOKU PIONEER CORPORATION
    Inventors: Yasuhisa ABE, Takayuki NEGISHI, Takeshi ITO, Katsuhiro SASAKI, Toshihiko HIKICHI, Hiroyuki HAMADA, Shintaro HOSOI
  • Publication number: 20050008171
    Abstract: A controller (710) having recognized an output request for bass mood sounds in response to an input operation by the audience sets a prespecified low-pass filter (830) by switching a filter selecting section (840) and a bass sound processing switching section (870). The audio data inputted from input terminals (631) respectively is subjected to adjustment of the output level as well as to the effect processing, and then is passed through the prespecified low-pass filter (830) to adjust the output, and then is outputted from output terminals (638) corresponding to speakers (230) for bass mood sounds. Audio data outputted from other speakers (230) is subjected to output adjustment, and is subjected to the delay processing according to a delay time computed by the controller through an operational expression approximated with a quadratic expression for a cut-off frequency in the low-pass filter (830) to be outputted from the output terminals (638) corresponding to the speakers (230).
    Type: Application
    Filed: June 28, 2004
    Publication date: January 13, 2005
    Applicant: PIONEER CORPORATION
    Inventors: Shintaro Hosoi, Hiroyuki Hamada
  • Patent number: 6824863
    Abstract: The present invention provides a fiber reinforced polypropylene-based composite material comprising reinforcing fibers and a matrix resin, wherein the reinforcing fibers and the matrix resin are made of different polypropylene-based resins and wherein a melting point, Tm(F), of the polypropylene-based resin which is the material forming the reinforcing fibers and a melting point, Tm(M), of the polypropylene-based resin which is the matrix resin satisfy Tm(F)−Tm(M)>10° C. Since the fiber reinforced polypropylene-based composite material of the present invention contains reinforcing fibers and a matrix resin both of which are made of polypropylene-based resins, adhesiveness of the reinforcing fibers and the matrix resin is excellent and therefore the composite material exhibits excellent mechanical strength.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: November 30, 2004
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Takeo Kitayama, Hiroyuki Hamada
  • Patent number: 6804361
    Abstract: In a sound signal playback machine and method thereof, predetermined high frequency components are extracted from sound signals SL to SC of a main channel by high frequency pass filters 21 to 25, and these high frequency components are respectively played back by speakers. At the same time, predetermined low frequency components are extracted from sound signals SL to SC of the main channel by low frequency pass filters. These low frequency components and sound signal SLFE exclusively used for the low frequency band are added to each other, and the thus obtained addition signal is played back by the speaker 66. In this case, the degree of the low frequency pass filters is set higher than the degree of the high frequency pass filters, and the high frequency component is delayed.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: October 12, 2004
    Assignee: Pioneer Corporation
    Inventors: Shintaro Hosoi, Hiroyuki Hamada
  • Patent number: 6788654
    Abstract: After receiving a time division multiplex signal including a plurality of digital data signals transmitted in accordance with different transmission schemes, the received time division multiplex signal is demodulated by a demodulation circuit, and it is judged by a detection circuit whether each of the demodulated digital data signals is received correctly or not. When it is detected that a digital data signal transmitted by any one of the plurality of different transmission schemes is not received correctly, the relevant digital data signal is replaced by a suitable signal such as a null packet signal which does not affect a correct reception of the remaining digital data signals transmitted by the remaining transmission schemes to form a corrected time division multiplexed signal even if a digital data signal is not received correctly.
    Type: Grant
    Filed: December 15, 1999
    Date of Patent: September 7, 2004
    Assignee: Nippon Hoso Kyokai
    Inventors: Akinori Hashimoto, Hisakazu Katoh, Hiroyuki Hamada, Kyoichi Saito, Tomohiro Saito, Fumiaki Minematsu
  • Publication number: 20040136551
    Abstract: An audio apparatus includes a main audio signal processing circuit (12) for processing an audio signal read from a sound source (10), and a set of main speakers (SPA) and at least one set of sound effect speakers (SPB, SPC, etc.) which receive inputs of the audio signal undergoing the signal processing by the signal processing circuit (12). The main speaker (SPA) is mounted on an A-pillar (AP) in a vehicle passenger space, for example. The sound effect speakers (SPB, SPC, etc.) are mounted in a lower portion of the console (C), for example.
    Type: Application
    Filed: December 23, 2003
    Publication date: July 15, 2004
    Applicants: Pioneer Corporation, Tohoku Pioneer Corporation
    Inventors: Yasuhisa Abe, Hiroyuki Hamada, Shintaro Hosoi