baber/WOPTO huggingface dataset:
Patent JP-2004325780-A (JP)
Title: Semiconductive seamless belt
Inventor: KAWAGUCHI TOSHIYUKI
IPC: G03G15/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive seamless belt having surface resistance that is stable within an environmental range and is not affected by a voltage to be applied.  <P>SOLUTION: In the semiconductive seamless belt containing thermoplastic macromolecules and a conductivity imparting constituent, extracted ion concentration is 300 ppm or less. The semiconductive seamless belt exhibits excellent effects such as having surface resistance that is stable within an environmental range and is not affected by a voltage to be applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327777-A (JP)
Title: Manufacturing method of field effect transistor having schottky source-drain structure
Inventor: IKEDA KEIJI
IPC: H01L29/417
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a MOSFET with a Schottky source-drain structure, having a practically low Schottky barrier by attaining a process executed at a far lower temperature.  <P>SOLUTION: A polycrystal silicon/germanium layer 2A which is to become a channel layer is formed on an insulating substrate 1, a metallic layer is formed on the polycrystalline silicon/germanium layer 2A to form a metallic germano-silicide layer 8 by heat treatment, thereby forming source and drain regions, and a gate insulation film 10 and a gate electrode G are formed on the polycrystalline silicon/germanium layer in between the source and drain regions. Since the metallic layer is formed on the polycrystalline silicon/germanium layer, to form the metallic germano-silicide layer by heat treatment and to form the source and drain regions, the metallic germano-silicide layer can be formed through heat treatment at a lower temperature, in comparison with the case of forming the silicide from a single-crystal silicon and a metal or forming the silicide from polycrystalline silicon and metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324622-A (JP)
Title: Exhaust pipe device of vehicle
Inventor: SHIBAYAMA MASANOBU
IPC: F01N1/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To have an enough exhaust pipe length even when a distance from an engine to the rear end of a vehicle is short, and to facilitate layout design of an engine room and so on.  <P>SOLUTION: An exhaust pipe 3 extends from an engine 2 to the rear part of a high frequency silencer 4 through an exhaust manifold 3A and first to fourth pipe conduits 3B to 3E, and then turns at the fourth pipe conduit 3E so that a fifth conduit 3F extends to the front part of the vehicle. Further, the exhaust pipe 3 passes through the high frequency silencer 4, a sixth conduit 3G and a low frequency silencer 5, and again turns back so that a seventh conduit 3H extends to the rear part of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336174-A (JP)
Title: Information management system
Inventor: SUGIMOTO KENJI
IPC: G10L19/002
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management system capable of keeping the quality of video information viewed by viewers to be a prescribed level or over by managing information used to optimize the conversion processing when distributing the video information.  <P>SOLUTION: The information management system 24 for managing information required for the conversion processing when distributing the video information including the image signal and the audio signal manages a first coefficient calculated on the basis of a plurality of primary numerals denoting the feature of the video information by each compression system of the video information and the degree of effect of a plurality of the primary numeral values on the compression processing of the video information, a second coefficient related to the degree of deterioration in the video information subjected to the compression processing by the compression system, and a weighting coefficient with respect to each of distribution picture information and a distribution transmission speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336372-A (JP)
Title: Apparatus and method for image processing image forming apparatus, computer software, and record medium
Inventor: MURAKAMI YOSHINORI
IPC: H04N1/60
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To form an image excellent in color reproduction and visual characteristics for each pixel without overlapping seven color ink of cyanogen, magenta, yellow, black, red, green, and blue.  <P>SOLUTION: The halftone output tone processing unit 29 of an image processing apparatus 13 conducts half-tone processing by applying error diffusion processing to input image data. The halftone output tone processing unit 29 comprises a control unit for selecting one color at most, namely less than one color, of input image data from input image data of at least seven colors composed of cyanogen, magenta, yellow of primary colors, which are a color of visible color material forming an image on recording material, and red, green, and blue of secondary colors, which are a complementary color reversed color of visible color material, and black, and applying different error diffusion processing to input image data of other colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335268-A (JP)
Title: Display
Inventor: OISHI SATORU
IPC: H01J29/88
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display which is light in weight and has less distortion of the background imaged on the display surface.  <P>SOLUTION: The display comprises a first substrate (1) on which an electron emitting device (2) is formed in plural matrix forms; a second substrate (3) on which a fluorescent material pattern (4) radiating light after receipt of an electron beam radiated from the electron emitting device, and a metallic thin film accelerating the electron beam are formed in order on a face at a first substrate side (1) disposed at an opposite side of the first substrate; a plurality of spacers (5) arranged between the first substrate (1) and the second substrate (3); and a frame member (6). In the display, the space surrounded by the first substrate (1), the second substrate (3) and the frame member (6) is made a vacuum atmosphere; a transparent layer (9) is provided on a surface of the second substrate (3); and a resin sheet (8) is provided further on its surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336565-A (JP)
Title: Photoelectric conversion device and digital camera
Inventor: OI RIYUUTARO
IPC: H04N5/335
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem that a dynamic range cannot be extended without spoiling imaging characteristics in a conventional photoelectric conversion device.  <P>SOLUTION: A photoelectric conversion device has a plurality of pixel parts arranged each of which has a photoelectric conversion part, a transistor for resetting the photoelectric conversion part, and an amplifying transistor connected to the photoelectric conversion part and is furthermore provided with a capacitive element connected to the gate of the amplifying transistor in parallel with the photoelectric conversion part and a switch element arranged between the capacitive element and the gate, and the photoelectric conversion device is provided with; a memory part for storing information to control operations of the switch elements; a horizontal circuit which controls operations of the switch elements by the information stored in the memory part and reads out pixel values from the pixel parts; and a correction circuit which corrects and outputs the read pixel values on the basis of the information in the memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333411-A (JP)
Title: Water leak detection device and method of water supply system
Inventor: TAKAOKA EIJI
IPC: E03C1/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water leak detection device and a method of a water supply system capable of detecting simultaneously generation of water leak at the earthquake generation time, and coping quickly with the water leak.  <P>SOLUTION: This device is constituted of a flowmeter 4 and an emergency shutdown valve 5 installed on a water supply pipe 3, a seismo-sensor 6 installed in a building, a detection device 8 for detecting the water leak by receiving an output from the flowmeter 4 and the seismo-sensor 6, and a shutdown control device 7 for controlling the emergency shutdown valve 5 by the output from the detection device 8. When determined as the water leak by the detection device 8, a valve shut signal is outputted from the shutdown control device 7 to the emergency shutdown valve 5, and the water supply pipe is shut down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336649-A (JP)
Title: Receiving apparatus
Inventor: OGAWA TETSUYA
IPC: H04N5/445
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiving apparatus which enables a user to acquire latest information on a program of a short transmission cycle such as current programs of all channels or program information on that day in a short period of time with operations easy to comprehend when the user wants to know the program information in terrestrial digital broadcasting.  <P>SOLUTION: A digital broadcast receiving apparatus 1 displays an EPG acquisition setting picture for the user to set acquisition conditions of the program information on a monitor 3 as an EPG acquisition setting menu that is presented for the user. The EPG acquisition setting picture is displayed to enable the user to select "time setting" for designating an acquisition time per channel or "program kind setting" for designating the kind of the program as user's choices thereon. When the user selects "time setting" or "program kind setting", an EPG data acquisition picture is displayed to acquire program information of all channels receivable with the designated acquisition time or the designated kind of the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334127-A (JP)
Title: Optical connector plug and method of assembling optical connector plug
Inventor: MIYABAYASHI HIROSHI
IPC: G02B6/38
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector plug which can be applied to an MU connector and is capable of smoothly rotating a ferrule, and to provide a method of assembling the optical connector plug.  <P>SOLUTION: The optical connector plug 10 is provided with: a ferrule 11; a spring 12 which energizes the ferrule 11; a holding member 13 which holds the spring 12; a rotation member 14 which has connection parts 31, 31 with the ferrule 11 and is rotatable independent of the holding member 13; and a plug frame 15 which contains the holding member 13 and the rotation member 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342648-A (JP)
Title: Circuit transferring device
Inventor: KATO KENICHI
IPC: H05K3/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit transferring device in which a wiring pattern having stable high-frequency conductive characteristics by making the sectional shape of the wiring pattern constant.  <P>SOLUTION: A substrate 27 and a film 21 are heated, and the upper surface of the film 21 is pressurized toward the substrate 27 by air 62. Thus, the wiring pattern having a stable sectional shape can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341653-A (JP)
Title: Burglary detecting device for vehicle and its system and its method
Inventor: SEKINE MUNENORI
IPC: G08B25/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the burglary detecting device of a vehicle for detecting the burglary of a vehicle which is not able to detect or notify any abnormal circumstance.  <P>SOLUTION: Vehicles A, B, C, D, E and F are configured to carry out the positioning of relative distances by each other, and to exchange vehicle information among those peripheral vehicles. Then, any of those vehicles A, B, C, D, F refer to information from an immobilizer in the vehicle information of the vehicle E, and determines that any abnormal circumstance is generated when the vehicle E moves without any sign of the start of the engine of the vehicle E. Afterwards, the peripheral vehicles B, D and F of the vehicle E start the notification of the vehicle information of the stolen vehicle (that is, the trace of the stolen vehicle) to a burglary monitoring device 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340516-A (JP)
Title: Heat exchanger tube and heat exchanger incorporating the same
Inventor: USUI SHOICHIRO
IPC: F28F1/40
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To remove soot deposited on the inner face of a heat exchanger tube without stopping the cooling operation of the heat exchanger tube while eliminating the possibility of lowering the primary heat transfer efficiency of the heat exchanger tube, and to minimize the lowering of heat transfer efficiency of the heat exchanger tube due to the soot by removing the soot within a time when it is less deposited on the inner face of the heat exchanger tube.  <P>SOLUTION: On an inner peripheral face 6 of an element tube 3 which has a fluid introduction port 4 and a fluid delivery port 5 at one axial end and at the other axial end, respectively, a plurality of metal wires 7 are annularly arranged in parallel to the axial direction of the element tube 3 in spaced relation. At least one end portion 8 of each metal wire 7 is fixed to the side of the fluid introduction port 4 of the element tube 3 and the metal wire 7 has strength enough for oscillation in random amplitude with the introduction of fluid into the fluid introduction port 4. Soot deposited on the inner peripheral face 6 of the element tube 3 is separated therefrom with the oscillation of the metal wires 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343588-A (JP)
Title: Streams distribution system
Inventor: IKEGAMI TAKANORI
IPC: H04N17/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately specify an abnormality generating part even when a logical route changes.  <P>SOLUTION: Stream distribution of a signal is performed via a plurality of node devices 2 to 5 connected with a network 1. The node devices 2 to 5 are provided with detection means 23 to 53 for detecting whether or not the signal arrives at the present node device, response means 24 to 54 for responding detection results by the detection means 23 to 53 and investigation means 35 to 55 for sequentially inquiring arrival of the signal to the response means of other nodes, investigating and outputting in what part in the network 1 the abnormality is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347655-A (JP)
Title: Display panel
Inventor: HOSONO HIROSHI
IPC: H04N5/64
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel in which a repairing property when sticking a sheet-like optical filter to a display board is enhanced.  <P>SOLUTION: This display panel is composed so that the optical filter having a reflection preventive function is stuck on the front face of the display board via a feeble adhesive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346556-A (JP)
Title: Curbstone
Inventor: KOMATSU KEIICHI
IPC: E01C11/22
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curbstone, only the damaged part of which can be replaced even in damage to the part.  <P>SOLUTION: Characteristically, this curbstone (10) is equipped with a lower body (12) which is partially buried in ground, an upper body (14) which is arranged on the upside of the lower body so as to cover the whole or a part of a top surface of the lower body, and a coupling means (16) for coupling the lower body and the upper body together. Preferably, the coupling means (16) is an anchor bolt to be embedded in the lower body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212924-A (JP)
Title: Method for reducing power consumption of liquid crystal panel
Inventor: SUN WEIN-TOWN
IPC: G09G3/36
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the power consumption of a liquid crystal panel in standby mode to solve a problem in which a conventional liquid crystal panel consumes electric power too much.  <P>SOLUTION: (a) Data of a video line 78 are sent to a data line 18; and a 2nd switch 54 is turned on and a 4th switch 60 is turned off to transmit data sent from the data line 18 to a liquid crystal capacitor 16 and a storage capacitor 14. (b) The data of the video line 78 are transmitted to a comparator 64, which is used to compare the data sent from the video line 78 with a reference voltage 86; and a corresponding control signal sent from the comparator 64 is transmitted through the data line 18 to a selecting circuit 56, which is made to output a corresponding display signal to the liquid crystal capacitor 16 with the control signal by turning on the 4th switch 60 and turning off the 2nd switch 54.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004350174-A (JP)
Title: Speaker
Inventor: YAMAZAKI KAZUYA
IPC: H04R9/04
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent speaker for alleviating concentration of a stress onto a cord so as to prevent the cord from being broken.  <P>SOLUTION: Since a guide for the cord in the speaker being a cord attached speaker is configured onto a frame and projections provided as the guide disperse a stress even when the stress is exerted to the cord, the concentration of the stress onto a boundary face between the cord and a soldered part is avoided to prevent the cord from being broken.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137873-A (JP)
Title: Bamboo assembly and its construction method
Inventor: RIN HOSHIN
IPC: E04F13/10
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bamboo assembly capable of ensuring waterproofing effect.  <P>SOLUTION: This bamboo assembly is provided with a platelike body composed of a plurality of planar bamboo members and having a surface and a rear surface, a transparent plastic sheet bonded on the surface of the platelike body through a first adhesive layer, and a waterproofing sheet bonded on the rear surface of the platelike body through a second adhesive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346701-A (JP)
Title: Drain gutter structure
Inventor: IDA HIROYASU
IPC: E03F5/04
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a gutter cover unnecessary, to further inhibit the retention of garbage and ensure a drainability and to improve the facility of an adjustment at a site.  <P>SOLUTION: A drainage surface 3 having a drain inlet 32 having a size in an extent that the passage of large garbage such as fallen leaves, waste paper or the like is inhibited, having at least a water permeability is installed into an opening section 21 in a drainage section 2 in an immovable manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001528-A (JP)
Title: Sheet for writing
Inventor: BURCH ERIC L
IPC: B41J2/01
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for writing which clearly shows both characteristics of excellent ink adhesion and sufficient ink absorbency.  <P>SOLUTION: An ink jet receiving layer (16) on the upper side of a support (10) is composed of at least two layers (16a, 16b) in which the composition of a bonding agent and a pigment is the same except that the ratio pigment/bonding agent of the layer (16a) neighboring the support (10) is small compared to that of the layer (16b) disposed on its upper side. It contains the gradient of a multilayer structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354588-A (JP)
Title: Biaxially stretched laminated polyester film for photographic sensitive material, method for manufacturing the same and silver halide photographic sensitive material
Inventor: KAWAKAMI AKIRA
IPC: G03C1/795
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester laminated base having good transparency and manufacturability and a silver halide photographic sensitive material using the same.  <P>SOLUTION: In the method for manufacturing a biaxially stretched laminated polyester film for a photographic sensitive material, a biaxially stretched laminated polyester film having a thickness of 100-130 μm, including a surface layer comprising a polyester containing, as a main component, a poly-1,4-cyclohexylenedimethylene terephthalate and a core layer comprising a polyester containing, as a main component, a polyethylene-2,6-naphthalate, and containing 0.01-0.4 mass% of inert fine particles having an average particle diameter of 0.05-1.2 μm is annealed in a rolled state at (Tg of the polyethylene-2,6-naphthalate)-30°C to the Tg for 0.1-1,000 h.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005689-A (JP)
Title: Assembling structure for tower personal computer
Inventor: SCHMIDT MICHAEL
IPC: G06F1/20
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure for a tower personal computer for cooling it more effectively.  <P>SOLUTION: This assembling structure for a tower personal computer has a mother board 6, a processor 15 and a power supply part 10 provided with a fan in a computer casing 1. The computer casing 1 has a ventilation grid 13 in an area of the power supply part 10 on the side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351027-A (JP)
Title: Slot machine
Inventor: ITO NOBUYUKI
IPC: A63F5/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform control so as not to help a reel for representation stop a game reel when the reel for representation is provided together with the reel for a game.  <P>SOLUTION: This slot machine comprises: a first reel 31 group for which a plurality of first reels 31 displaying two or more kinds of symbols are arranged side by side for displaying the game result of the game by the combination of the symbols at the time of stoppage; a second reel 51 group for which second reels 51 displaying two or more kinds of the symbols are arranged side by side for the same number as the number of the first reels 31 for carrying out the representation in the game by at least one of the rotating or stopping operation and the combination of the symbols at the time of the stoppage; a main control means 60a for controlling the start and stoppage of the first reel 31 group; and a sub control means 60b for controlling the start and stoppage of the second reel 51 group. In the slot machine, control is performed such that the rotation speed of the first reels 31 and the rotation speed of the second reels 51 are not synchronized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354929-A (JP)
Title: Portable terminal device and optical unit
Inventor: TERAO MASATOSHI
IPC: H04N5/225
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device which is equipped with an imaging function of switching a photographing direction to a plurality of directions and which facilitates assembling of various imaging components thereto and can capture a good image without lowering image quality.  <P>SOLUTION: The portable terminal device is equipped with a total reflection mirror 18 as an optical path changing means which guides the photographing incident light rays made incident from a plurality of different directions to one direction in each of columns, a plurality of optical lenses which are arranged for each of the photographing incident light rays on the optical path emitted through the optical path changing means and an imaging device 22 which images the photographing incident light rays obtained through the respective optical lenses to the respective columns. The plurality of optical lenses are constituted as an integral lens unit 19 by positioning the plurality of optical lenses to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI