baber/WOPTO huggingface dataset:
Patent JP-2004112560-A (JP)
Title: Mobile telephone set
Inventor: IKEDA MINORU
IPC: H04W88/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone set in which photographing is easily performed by a camera part without being affected by folding the housing.  <P>SOLUTION: A camera part 400 is turnably positioned at a connection part 300 which connects a first housing 100 and a second housing 200 so as to be foldable, a main display part 102 and an operation part 204 are provided on a housing surface which is hidden in the folded state, a sub display part 105 and a photographing button 107 are provided on an outer surface cover 110 of the first housing 100 which is exposed at all the time and further, a switch 206 is provided for switching a display status of the sub display part 105 to a camera mode and an equipment status display mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114709-A (JP)
Title: On-vehicular image display device
Inventor: SATO ATSUSHI
IPC: B60R21/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To image display device capable of complementing for a dead angle area produced by a proceeding vehicle.  <P>SOLUTION: An image photographed by a camera of the proceeding vehicle is received through a communication device 19 and the received image is converted to an image projected when a set position of the camera is changed to a view-point position of a driver. This view-point converted image data are displayed on a windshield by a head-up display 14a. When a marker is displayed on the windshield and the driver focuses on the marker, a marker image formed on the cornea is detected by an eyeball photographing camera 14 and when this marker image is detected, the view-point converted image data are displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123524-A (JP)
Title: Lighting system and liquid crystal device
Inventor: FUNAMOTO TATSUAKI
IPC: G09F9/00
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To realize an emitter capable of uniformly emitting light, as a back light or the like of a liquid crystal display device. SOLUTION: This lighting system comprises a light guide plate, an emitter arranged to face the light guide plate, and a reflector for reflecting the light from the emitter so as to be incident to the end face of a light guide. The emitter is provided with a bent part and arranged to face at least two adjacent sides of the light guide. The reflector has a reflector for covering a portion, facing one side out of two sides, out of the portions of the emitter, and a reflector for covering a portion facing the other side out of two sides. The reflector thereby covers the bent part.
Patent JP-2004119091-A (JP)
Title: Vacuum valve
Inventor: KAMIKAWAJI TORU
IPC: H01H33/66
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an electric field strength at a triple junction in a vacuum valve, in which three boundaries (metal/insulting material/insulating medium) are combined.  <P>SOLUTION: The vacuum valve comprises: a pair of electrodes 7, 8 provided inside a vacuum insulating vessel 1; a fixed electric conduction shaft 6; an annular insulating disc 16 on the fixed side; metallized layers 16a, 16b provided on inner and outer diameter sides of the surface on an open air side; a first connecting member 18 connected through the metallized layer 16a; a second connecting member 19 connected through the metallized layer 16b; a movable electric conduction shaft 9, to which one end of a bellows is fixed; an annular insulating disc 17 on the movable side; metallized layers 17a, 17b each provided on inner and outer diameter sides of the surface on the open air side; and a third connecting member 20 connected through the metallized layer 17b. A free end portion 21a of the bellows is connected through the metallized layer 17a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120321-A (JP)
Title: Voice signal processor
Inventor: IKETANI KENJI
IPC: H04R3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of monophonic output systems, to simplify setting and to prevent a panel from being enlarged in a voice signal processor such as a mixer.  <P>SOLUTION: Stereo signals L and R are outputted through double volume 13 to an L signal line 11' and an R signal line 12'. In a first mode, mode changeover switches 14 and 15 are turned off and the L signal lines 11 and 11' and the R signal lines 12 and 12' are each connected to a stereo matrix 10 and used as a stereo output system. In a second mode, the mode changeover switches 14 and 15 are turned on, the L signal line 11' is connected to the R signal line 12' and the R signal line 12' is connected to the L signal line 11'. The stereo signals L and R are each mixed in the L signal line 11' and the R signal line 12' and each turned to monophonic signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173934-A (JP)
Title: Electrolyte solution for electrochemical capacitor and electrochemical capacitor using the same
Inventor: KOBAYASHI YUKIYA
IPC: H01G11/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte solution which is capable of preventing a capacitor from deteriorating its withstand voltage and capacitance and an electrochemical capacitor using the same.  <P>SOLUTION: Electrolytic salt containing fluorine is dissolved into a non- aqueous solvent for the formation of an electrolyte solution for an electrochemical capacitor, and the total content of sulfuric acid and sulfate in the electrolyte solution amounts to 100 ppm or less by weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119807-A (JP)
Title: Method for growing nitride semiconductor crystal and element using the same
Inventor: MATSUYAMA YUJI
IPC: C30B29/38
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor crystal of a high Al mixed crystal ratio which is low in crystal defects, warping or cracks, and is preferably used as a crystal layer with little self-absorption as a layer of an ultraviolet emission element, and an element using the same.  <P>SOLUTION: A first layer 3 composed of a nitride semiconductor containing Al (e.g. AlGaN) is grown on a substrate 1, and thereafter a crack 10 is formed in the first layer by lowering the temperatures from a growing temperature, etc. Successively, a second layer 5 composed of the nitride semiconductor containing Al, e.g. AlGaN, is grown on the first layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117310-A (JP)
Title: Compound transformer and electric measuring system comprising the same
Inventor: HIRATA YUKIHISA
IPC: G01R15/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound transformer of simple structure and light weight, which is easily assembled and excellent in economy and safety.  <P>SOLUTION: The compound transformer comprises an electrified conductor 1, an optical current sensor 2 and high-voltage-side metal vessel 3 which houses it and has the same potential as the electrified conductor 1, a voltage transmission conductor 4 and a porcelain tube 5 that houses it, and a voltage detecting means and ground metal vessel 7 of a ground potential that houses it. The high-voltage-side metal vessel 3 is connected to the ground metal vessel 7 through the porcelain tube 5, with an insulating gas 11 filled up inside. An electrode 8 is provided to the end of the ground metal vessel 7 side of the voltage transmission conductor 4. An intermediate electrode 9 is provided between the electrode 8 and the ground metal vessel 7 and forms a spatial first capacitor. A second capacitor 10 is provided outside the ground metal vessel 7. A capacitor voltage-divider formed between first and second capacitors acts as a voltage detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126741-A (JP)
Title: Image correction method
Inventor: MATSUYAMA YOSHIYUKI
IPC: G06K9/22
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image correction method that can correct a meander of a character line and can also correct a distortion of a character element itself.  <P>SOLUTION: The image correction method comprises a first step of creating a horizontal histogram of an image, a second step of detecting a character line including a vertical pixel position of a maximum histogram value, a third step of detecting a vertical lower end position of every character element constituting the character line in the character line detected in the second step, a fourth step of calculating a correction amount about each vertical line constituting the image according to the lower end position of every character element calculated in the third step, and a fifth step of moving each vertical line vertically according to the correction amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126751-A (JP)
Title: Emergency communication service providing method and device
Inventor: YAMADA YOSHIKO
IPC: G06Q50/26
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency communications service providing method, which reduces system cost and is applicable to a wide range of services, and to provide a device therefor.  <P>SOLUTION: An image-transmitting communications device mounted in an ambulance 2, provided with a terminal device having a GPS receiver, is connected to a gateway station 4 connected to a ground network 3 via a quasi-zenith satellite 1. Emergency centers 51-5x are provided in the ground network 3, and a service network which connects a plurality of neighboring hospitals is established in the emergency centers. Necessary information, for example, the image of a patient transmitted from the ambulance 2, is transmitted to the emergency centers 51-5x via the service network. The emergency center gives necessary instructions to the ambulance 2 on the basis of information, for example, for the image thus transmitted; the present location of the ambulance 2; the locations, specialist consultation and physicians in charge of the neighboring hospitals which the emergency center has the grasp of; and the number of emergency patients the hospitals can accommodate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121965-A (JP)
Title: Catalyst for producing acetic acid, method for producing the catalyst, and method for producing acetic acid using the catalyst
Inventor: OBANA YOSHIAKI
IPC: C07C53/08
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain acetic acid while activity and selectivity are improved in a catalyst for producing acetic acid in which at least one compound selected from the group consisting of a palladium and tungsten heteropolyacid and its salt is supported on a carrier and which is used in a method for producing acetic acid from ethylene and oxygen.  <P>SOLUTION: In the production of the catalyst for producing acetic acid, the volume of CO to be adsorbed of the catalyst is adjusted to be at least 30ml per 1g of palladium in the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122631-A (JP)
Title: Laser image exposure device
Inventor: HAYASHI HIROSHI
IPC: H01S5/06
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To more exactly match an image signal and an average optical output to each other in the case of exposing and forming an image onto a photosensitive material by a laser light source device.  <P>SOLUTION: A laser image exposure device comprises laser light source devices 20r, 20g and 20b with semiconductor laser elements, and a beam scanning means BS for scanning the photosensitive material PS with laser lights emitted from the laser light source devices 20r, 20g and 20b, and a laser driving circuit 21 is installed for modulating a driving current of the semiconductor laser elements by an analog image signal and superposing a high frequency signal on the driving current of the semiconductor laser elements. The laser driving circuit 21 makes an amplitude of the high frequency signal in the driving current at a low optical output region in an operation optical output range of the semiconductor laser elements smaller than an amplitude of the high frequency signal at an intermediate region closer to the high optical output side than the low optical output region in the operation optical output range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124595-A (JP)
Title: Expansion weir made of flexible film
Inventor: OGIWARA KUNIHIRO
IPC: E02B7/20
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the formation of V a notch caused by reduction in the internal pressure of a main body of an expansion weir made of a flexible film on a dike side and to cause it to be formed in the central part of the main body of the expansion weir made of the flexible film.  <P>SOLUTION: A bag body 2 expanding gradually and thickly into a pyramid shape when approaching the dike side is arranged close to a dike inside the main body 1 of the expansion weir made of the flexible film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131772-A (JP)
Title: Method and apparatus for feeding sintered ore to cooler
Inventor: OYAMA NOBUYUKI
IPC: C22B1/26
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for feeding sintered ore to a cooler which enable sintered ore to stably be fed to a cooler while the sintered ore is prevented from deteriorating and being damaged due to high temperatures, and the cooler to stably and efficiently perform cooling for a long time.  <P>SOLUTION: In the cooler, cooling air flows downward from above in a trough 42. In a chute 30 from which sintered ore is fed onto the trough 42 of the cooler 40, the sintered ore is directly dropped on a guide face 34, the guide face 30 is inclined obliquely downward from the upstream side to the downstream side in the progressing direction of the trough 42, the inclination angle of the guide face 30 is made larger than the angle of repose of the sintered ore, and the grain size of the sintered ore fed onto the trough 42 is segregated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223226-A (JP)
Title: Modular fluid pressure regulator with bypass
Inventor: DIANA MICHAEL J
IPC: G05D16/06
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular fluid pressure regulator with a bypass by which fluid can bypass a pressure regulator in the fluid pressure regulator.  <P>SOLUTION: The fluid pressure regulator includes a body having a first passageway extending from a first port to a second port, and a second passageway extending from a third port to a fourth port. The pressure regulator is coupled between the second and third ports for controlling the pressure of fluid flowing from the second port to the third port. The fluid pressure regulator further includes a bypass valve, and the body includes a housing for the bypass valve. A third passageway extends from the first passageway to the housing, and a fourth passageway extends from the housing to the second passageway. The bypass valve controls flow from the first passageway through the third and fourth passageway to the second passageway, in response to a bypass control signal coupled to the bypass valve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131442-A (JP)
Title: Agent for operation of glaucoma
Inventor: MIYAZAKI MIZUO
IPC: A61P27/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine having excellent activities for preventing adhesion of the passage of a drainage of aqueous humor and filtration bleb formed in the operation of glaucoma, especially the filtration operation of the glaucoma.  <P>SOLUTION: The agent for the operation of the glaucoma contains diphenyl 1-(N-succinyl-L-valyl-prolylamino)-2-phenylethanesulfonate or an optical isomer thereof as an active ingredient. The agent is especially useful as the agent for the operation of the adhesion of the glaucoma because the agent prevents the adhesion in the operation of the glaucoma, especially prevents the adhesion of the passage of the drainage of the aqueous humor and the filtration bleb formed in the filtration operation of the glaucoma, and maintains the good filtration bleb having rich blood vessels and less prone to cause infection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140066-A (JP)
Title: Chemical supply apparatus
Inventor: NAKAJIMA KAZUJI
IPC: B01J4/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical supply apparatus which is capable of supplying chemicals stably and reducing its initial cost and operation/maintenance cost at the same time.  <P>SOLUTION: Prior to the supply of pressure-feeding gas from pressure-feeding gas piping 6a, 6b, and 6c to pressurized vessels 2a and 2b, the pressure-feeding gas is supplied from pre-pressurizing gas piping 8a, 8b, and 8c to the pressurized vessels 2a and 2b. The pressure-feeding gas is supplied from the pressure-feeding gas piping 6a, 6b and 6c to the pressurized vessels 2a and 2b to pressure-feed chemicals after a pre-pressurizing process is carried out, and the pressurized vessel used for pressure-feeding chemicals is switched from the pressurized vessel 2a to the pressurized vessel 2b and vice versa on the measured value of a gas flowmeter 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139656-A (JP)
Title: Optical disk device and method for driving stepping motor
Inventor: OKAMURA YUTAKA
IPC: G11B7/085
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of an optical disk device by improving its performance (reproducing or tracking search performance).  <P>SOLUTION: A control microcomputer detects the change of a traverse signal of an amount equal to one step of a stepping motor in the case of reproducing an optical disk (S1), and outputs a voltage which is a fraction of a voltage (prescribed value) to enable 1-step movement of the stepping motor to a 2-CH voltage current conversion driver (S2) when the change is detected. The control microcomputer checks the movement of the traverse signal by an amount equal to 1-step movement of the stepping motor (S4). When no movement is detected, a voltage signal slightly increased from the voltage previously output to the 2-CH voltage current conversion driver is output again to the same (S5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189599-A (JP)
Title: Method for producing unsaturated organic compound derivative
Inventor: ITABASHI TAMON
IPC: C07C41/30
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated organic compound derivative by a coupling reaction.  <P>SOLUTION: Unsaturated organic compounds represented by general formula (1): n'(R<SP>1</SP>X<SP>1</SP><SB>n</SB>) [wherein, R<SP>1</SP>is an aryl group, a heteroaryl group or an alkenyl group; X<SP>1</SP>is a leaving group; n and n' are each 1 or 2 and not simultaneously 2] are reacted with a boron compound represented by general formula (2): m[R<SP>2</SP>(BX<SP>2</SP><SB>2</SB>)<SB>n'</SB>] (wherein, R<SP>2</SP>is an aryl group, an alkenyl group or a heteroaryl group; X<SP>2</SP>is a hydroxy group or an alkoxy group; m is 1 or 2, and m≤n). In the reaction, a complex of 1,3-bis(dicyclohexylphosphino)propane, 1,4-bis(dicyclohexylphosphino)butane or 1,1'-bis(dicyclohexylphosphino)ferrocene with a nickel compound is used as a catalyst. The method for producing the unsaturated organic compound derivative represented by general formula (3): (Y)<SB>(n-1)</SB>-R<SP>1</SP>-R<SP>2</SP>-(R<SP>1</SP>)<SB>(n'-1)</SB>(wherein, Y is R<SP>2</SP>or X<SP>1</SP>) is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160661-A (JP)
Title: Transparent antistatic plate and its manufacturing method
Inventor: SATO KOJI
IPC: H01B5/14
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent antistatic plate having a surface resistance value of 10<SP>12</SP>Ω or less and having high transparency and enhanced scratch resistance.  <P>SOLUTION: In the transparent antistatic plate, a transparent conductive oxide film comprising one or more kinds of metal oxides precipitated early from an aqueous solution is formed on the surface of a transparent plastic substrate. The antistatic plate is manufacture by a process in which an aqueous solution of fluoro-metal complex compounds and an aqueous solution of a fluorine trapping agent are mixed and, when metal oxides corresponding to the complex compounds are precipitated from the mixed aqueous solution, the plastic substrate is immersed in the mixed aqueous solution to form the oxide film comprising the metal oxides precipitated initially on the surface of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105667-A (JP)
Title: Health ring with reflection function
Inventor: KOIZUMI TOSHIO
IPC: A44C25/00
Filed: 2002-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health ring which is obtained by combining a reflection base material to contribute to traffic safety with a ring containing tourmaline and radium to be noted as a natural healthy base material, as a conventional health ring is only a magnetized ring made of a metallic base material.  <P>SOLUTION: The health ring 1 is the ring which is in proper size to be wound around the wrist or ankle of a body, and constituted by mixing natural base material tourmaline powder or particles with an elastic and synthetic resin base material, and where a thin sheet or tape-shaped reflection material 6 with an adhesive 5 applied on the rear surface is allowed to adhere to a recessed part 4 which is obtained by arranging edges 3 in the left and right of an outer surface where a C-shaped tourmaline elastic ring 2 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143996-A (JP)
Title: Exhaust emission control device
Inventor: SAKURA TOSHIKO
IPC: F01N3/24
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate emission of PM by burning PM with a heat-resistant filter, and further oxidizing residual PM with an oxidizing catalyst.  <P>SOLUTION: A plurality of heat-resistant filters 6 are provided in a tubular body 1 orthogonally to a flow of exhaust gas. A heater 8 is installed on an upstream side, and an oxidizing catalyst 7 is installed on a downstream side. Temperature of the exhaust gas flowed from an inlet pipe 3 is increased, and temperature of the heat-resistant filters 6 is increased by the heater 8 and heats the exhaust gas for efficiently burning the PM, so as to improve removal of the PM. The oxidizing catalyst 7 installed on the downstream side is maintained to a predetermined temperature by the heats of the exhaust gas, and a small amount of PM of fine grains not completely burned by the heat-resistant filters 6 is oxidized by passing through the heat-resistant filters 6, gasified, and exhausted, so as to eliminate emission of the PM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147021-A (JP)
Title: Route control system, route controller and route control method
Inventor: CHO BANKI
IPC: H04L45/42
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To collect route control information on a network and to efficiently and precisely control the route of a packet.  <P>SOLUTION: A route control system 100 is provided with a control server 1 as a control system and routers 10 to 60 as transfer systems. The control server 1 receives a temporary route control table transmitted from the routers 10 to 60 and stores the temporary route control table into a route control table DB 6 as a route control table of the router being a transmission source. The route control table is updated at any time with the lapse of constant time from previous update. The control server 1 refers to data in the route control table DB6 which is thus constructed and controls the route of the packet passing through the routers 10 to 60 on the network.  <P>COPYRIGHT: (C)2004,JPO