baber/WOPTO huggingface dataset:
Patent JP-2004158371-A (JP)
Title: Fuel cell system and fuel cell vehicle
Inventor: IDOGUCHI RYUICHI
IPC: H01M8/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system and a fuel cell vehicle which prevent a temperature decrease of a fuel-pressure reducing valve and a fuel gas temperature portion.  <P>SOLUTION: The fuel supply system includes a main cooling channel 9 to make cooling water circulated between a radiator 8 and a compressors 7, and a sub-cooling channel 11 to make cooling water circulated between a compressor 7 and a pressure reducing valve 4. The system also includes a warm-up deciding means (S102) to decide whether warm-up of the pressure reducing valve 4 is required and a channel switching valve 10 to switch either to the main cooling channel 9 or to the sub-cooling channel 11 is to be used to make the cooling water circulated according to the output of the warm-up deciding means. A motor cooling channel 28 is constituted in the compressor 7, and a refrigerant is circulated in the sub-cooling channel 11, when warm-up is decided as being required in the warm-up deciding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164995-A (JP)
Title: Terminal device for circuit breaker
Inventor: FUKUTANI KAZUNORI
IPC: H01H71/08
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device for a circuit breaker to which an external conductor can be connected either in a horizontal position or in a vertical position without adding parts, increasing bolt fastening points, or changing the size of the external conductor.  <P>SOLUTION: The circuit breaker comprises a terminal fitting 20 having a first terminal portion 21 to which a belt-like external conductor 31 is connected with its widthwise direction almost in the horizontal position; and a second terminal portion 22 which is composed integrally into the terminal fitting 20 with the first terminal portion 21 so as to intersect the first terminal portion 21 at right angle in L-shape, and to which a belt-like external conductor is connected with its widthwise direction almost in the vertical position. This can make the belt-like external conductor easily connected to the circuit breaker either in the horizontal position or in the vertical position without requesting extra parts or complicated work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161130-A (JP)
Title: Self-propelled vehicle
Inventor: FUJITA YASUSHI
IPC: A01D67/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To functionally arrange a hand rest and a rear view mirror for operating a power steering lever suitable for a self-propelled vehicle such as especially a small-size combine.  <P>SOLUTION: A cockpit 20 is provided on a self-propelled type vehicle body, the power steering lever 10 to control to adjust the turning of the vehicle to the cockpit 20, the rear view mirror 32 is provided ahead of the power steering lever 10 on the right, and the hand rest 33 is provided at the rear of the power steering lever.The power steering lever can be operated with a hand remaining put on the hand rest 33.The rear view mirror 32 is supported by the vehicle body so as to rotate within vehicle body width when viewed in a plane.Accordingly, when working in the vicinity of a wall, the rear view mirror 32 can be easily put in, enabling work in such a state, and the self-propelled vehicle can be placed in a narrow barn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162392-A (JP)
Title: Joint structure of divided floor
Inventor: YAMASHITA TOSHIKI
IPC: E03C1/20
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of divided floors capable of preventing the water leak even in the end section of a joint section between the divided floors installing a wall panel or the like and increasing cut-off efficiency.  <P>SOLUTION: A floor F connected with the joint section 14 by engaging a flange piece 16 of a bath-tub floor 10 with an engaging piece 26 of a washing place floor 20 is formed. Joint pieces 18 and 28 having an engaging recess section are provided on the circumferential edge section of the joint section of both side wall sections 11b and 21b crossing at right angles to the joint section 14, a cover member 30 is mounted to the joint pieces 18 and 28, and the surfaces of parts connecting the surface of the cover member 30 to the surfaces of both side wall sections 11b and 21b are respectively located in the approximately same plane. A sealing compound 34 is mounted to the inside coming into contact with the joint pieces 18 and 28 in the cover member 30. The cover member 30 is constituted of an upper surface coating section 31a, a rib coating section 32 and a side coating section 33a or the like, and both side coating sections 33a and 33b are fixed to the sides of the joint pieces 18 and 28 with a screw 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145511-A (JP)
Title: Method for manufacturing building material and lumber molded product by using lumber of domestic lumber, pine, japan cedar, thinnings or the like as raw material
Inventor: NAKAI TORANOSUKE
IPC: B27K5/06
Filed: 2002-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacture of a building material and a lumber molded product for using, as raw materials, lumber such as domestic lumber, a pine, a Japan cedar, thinnings or the like which are little in deformation or abrasion though used for a long period of time by impregnating the lumber with a thermosetting resin to contribute to reuse of the lumber of demolition wooden house and prevention of global warming. SOLUTION: A reduced pressure cooking process for diffusing a resin in a lumber 12 by reduced pressure cooking the lumber 12 in a cooking tank 14; an impregnation process for vacuum pressure impregnating the lumber 12 passed through the reduced pressure cooking process; and a molding for carrying out plastic compression modification working of the lumber 12 passing through the impregnation process by heating in a resin-heating layer 57 under a state of being equipped to a compression embossing molder 61 to further carry out thermosetting of the impregnated thermosetting resin 27 are provided.
Patent JP-2004169276-A (JP)
Title: Windowpane open/close device for vehicle
Inventor: SHIOIRI KENJI
IPC: E05F15/16
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To properly drive a windowpane by preventing the erroneous decision of pinching.  <P>SOLUTION: A door open/close device PW in which the occurrence of pinching is decided by the amount of a rotational fluctuation ΔN based on a signal from a rotation detector 9 when the windowpane 8 is closed and the decision of the occurrence of pinching is cancelled by a flag (Fdoor and Fshock) based on signals from a door open/close detector 13 and a car impulse detector 15 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170127-A (JP)
Title: Blood corpuscle reagent for antibody test
Inventor: KOBAYASHI YUMI
IPC: G01N33/543
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily perform antibody test by providing a blood corpuscle reagent which can be previously prepared and used on occasion, and can be sealed in a reaction container for antibody test in a long-storable state.  <P>SOLUTION: This red-corpuscle reagent for testing blood-group antibodies in blood is characterized in that red corpuscles are suspended in an aqueous medium including a gelatinizer, and gelated by being refrigerated to keep a solid form while returning to a liquid state at use temperatures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168152-A (JP)
Title: Automobile wheel with emergency travel support and emergency travel support
Inventor: MATSUDA ATSUSHI
IPC: B60C17/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile wheel and an emergency travel support capable of using a general-purpose wheel as it is, and improving an impact relieving function in run flat traveling.  <P>SOLUTION: In this automobile wheel formed by fitting a pneumatic tire 2 to a rim 1 of the wheel, and comprising the emergency travel support 3 in a cavity part of the pneumatic tire 2, the emergency travel support 3 is composed of a pair of elastic rings 5, 5 mounted on an outer periphery of the rim 1, and a ring-shaped load support 4 extended in the circumferential direction of the tire over the pair of elastic rings 5, 5. The load support 4 is provided with a foundation part 4x over the pair of elastic rings 5, 5, and an impact relieving part 4y expanded from a part between the elastic rings, of the foundation part 4x to both outer sides in the axial direction of the tire in a cantilevered state, and forming a curved load supporting face on its outer peripheral side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170642-A (JP)
Title: Multiplication remainder arithnetic operation method and multiplication remainder arithnetic operation device
Inventor: NAKAGAWA SATOSHI
IPC: G06F7/72
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplication remainder arithmetic operation method to be used in the arithmetic operation of public key codes or the like which can speed up its operation.  <P>SOLUTION: In the multiplication remainder arithmetic operation method, the multiplication remainder; A×B×R<SP>-1</SP>modN is obtained with respect to odd-numbered moduli N, an input value A, an input value B and a cardinal number R (where R=2<SP>n</SP>, n is integer) being mutually prime to the modulus N. The method is includes: a step for inputting summing values AN=A+N of N, A, B and A and B, a stage of storing intermediate results T of operation, a stage of selecting either of O, A, N, AN according to states of respective inputs and T; a step for calculating values; (T+X)/2 in which the intermediate results T and selected results X are summed and shifted; and a step for executing this operation repeatedly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170648-A (JP)
Title: Toner fixing heater and image forming apparatus
Inventor: AOKI NAOMITSU
IPC: H05B3/44
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb type toner fixing heater capable of directly heating a medium to be fixed, and to provide an image forming apparatus using the heater.  <P>SOLUTION: The toner fixing heater Hha is provided with a tubular bulb 1 and an outer tube 2, the tubular bulb 1 is equipped with a 1st airtight long tube (la) having a 1st sealing part (1a1) at each end, a 1st lead member (1b) derived from the 1st sealing part (1al) and an incandescent filament (1c) arranged inside the 1st tube (1a) and also connected to the 1st lead member (1b) through the 1st sealing part (1a1), and the outer tube 2 is equipped with a 2nd long vacuum tube (2a) with gas exhausted and having a 2nd sealing part (2al) at each end and with the tubular bulb 1 stored inside, and also, equipped with a 2nd lead member (2b) derived from the 2nd sealing part (2a1) and connected to the 1st lead member (1b) of the tubular bulb 1 through the 2nd sealing part (2a1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170268-A (JP)
Title: Method and apparatus for detecting vehicle position
Inventor: HASEGAWA MITSUHIRO
IPC: G08G1/0969
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting vehicle position capable of enhancing precision in detecting vehicle position.  <P>SOLUTION: The method includes first to third steps. In the first step, a GPS information is acquired from a GPS satellite in accordance with a vehicle Y. The second step acquires the result of calculation with a plurality of vehicles X and Y for the position of the vehicle Y based on the GPS information corresponding to the vehicle Y. In the third step, the true position of the vehicle Y is calculated using a plurality of calculation results acquired from the plurality of vehicles X and Y in the second step. The vehicle positions calculated separately with the plurality of vehicles X and Y using the same GPS information are used to cancel the error that occurs in each calculation, resulting in the enhancement of detection precision for vehicle position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171296-A (JP)
Title: Selected information processing system for electronic pen and program
Inventor: HAGINIWA TAKASHI
IPC: G06F3/042
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately correct electronic data accompanied with any selection mistake caused in a system for checking choices with an electronic pen in filling in various form sheets by using the electronic pen.  <P>SOLUTION: In this system for selecting predetermined selection items preliminarily prepared on a sheet face for every question by using an electronic pen with which it is possible to fill in a sheet, and to acquire electronic information corresponding to the entry, the selection item whose number of times of selection is the minimum is defined as the finally selected item.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149501-A (JP)
Title: Diarylethene compound, photochromic material, color dosimeter, and optical memory device
Inventor: SHIGA YASUSHI
IPC: G11B7/24035
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diarylethene compound not discolored by environment light in a small quantity of light, e.g. interior light and its application.  <P>SOLUTION: The diarylethene compound is represented by general formula (I), wherein R<SP>1</SP>and R<SP>2</SP>are each independently a 1-4C alkyl group; R<SP>3</SP>and R<SP>4</SP>are each independently a naphthyl group which may have a substituent group, a styryl group which may have a substituent group, a phenylethynyl group which may have a substituent group or a substituted phenyl group represented by general formula (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140769-A (JP)
Title: Electrode structure of quartz oscillator
Inventor: KIZAKI SHIGERU
IPC: H03H9/19
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure which prevents the generation of failure of an electrode and can be more miniaturized in the electrode structure of a tuning fork crystal.  <P>SOLUTION: A tuning fork crystal oscillator or a tuning fork crystal oscillator with a trench has flat electrodes on the respective fronts and rears of a left arm portion, and a right arm portion and has side surface electrodes on the respective side surfaces of the arm portions. In the oscillator, the flat electrodes of the front and the rear of the respective arm portions are electrically connected with each other by using conducting films which are arranged at fork sides in the vicinities of roots of the respective arm portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168259-A (JP)
Title: Mounting structure for air feeding instrument of fuel cell vehicle
Inventor: KATANO GOJI
IPC: H01M8/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for an air feeding instrument of a fuel cell vehicle protecting an instrument or the like installed behind a resonator and a regulator case by placing the resonator and the regulator case on a power control unit such that they are not moved to a rear side in collision.  <P>SOLUTION: In the power control unit 4 mounted on the fuel cell vehicle 1, a heat sink 13 is provided therebelow. The resonator 16 is placed on the power control unit 4 and reduces intake sound of air fed to the fuel cell. The regulator case 17a is placed on the power control unit 4 and stores an air regulator for regulating the state of air in the fuel cell vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179943-A (JP)
Title: Radio transmitter and radio transmission method
Inventor: TSUJIHATA KATSUHIKO
IPC: H04B7/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter, in which directivity is imparted to a signal and radio transmission is carried out, for keeping a desired directivity pattern, until the time the signal is actually transmitted.  <P>SOLUTION: Each reference property (Ref) as a standard is set the characteristic for each AM/AM, and each AM/PM characteristic of an amplifier in each transmission system (Br#1, Br#2 to Br#n) in the radio transmitter. Each offset (Ofs#1, Ofs#2 to Ofs#n) of the characteristics of each transmission system and the reference characteristics are sought for each input power, and correction which would eliminate the offset is applied for the transmission signal. Then, the AM/AM characteristics and the AM/PM characteristics for each transmission system can be set as one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177281-A (JP)
Title: Displacement measurement device
Inventor: NODA AKIRA
IPC: G01D5/244
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To always obtain a correct measurement by restraining variations of detection values of an original position.  <P>SOLUTION: A synthetic circuit 21 outputs main signals ϕA and ϕB corresponding to changes of relative positions in directions of measurement axes of optical gratings of a 1st optical grating of a main scale and a 2nd optical grating of an index scale. An internal origin signal generating circuit 23 outputs an internal origin signal Zi corresponding to an opposing state of a 1st origin detecting pattern of the main scale and a 2nd origin detecting pattern of the index scale. A phase designation circuit 25 outputs an outer origin signal Zo at a timing of the main signal ϕA is in a predetermined phase after a predetermined timing absorbing a dispersion of outputting the internal origin signal Zi after outputting the internal origin signal Zi.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176835-A (JP)
Title: Fluid coupling and method of designing the same
Inventor: ITOI SHIGERU
IPC: F16L23/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid coupling and method of designing it which builds proper sealing construction between joint members with the shape of a gasket, thereby, being capable of enhancing both sealing performance and durability.  <P>SOLUTION: Cross section of a protuberance 7 of the gasket 4 is trapezoidal configuration partitioned by an inward tapered surface 7a used as an outer peripheral surface, an outward tapered surface 7b used as an inner peripheral surface and a flat surface 7c used as a tip surface. Hardness of the gasket 4, angle determining between the tapered faces 7a, 7b of the protuberance 7, the height of the protuberance and the area of the flat surface 7c at the tip of the protuberance are established so that values of thrust force at the time of fastening is between a predefined minimum value and a maximum value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180075-A (JP)
Title: Image compression device
Inventor: ONEDA SHOGO
IPC: H04N19/60
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce the power consumption when compressing and encoding image data.  <P>SOLUTION: A processing mode setting part 12 detects the power of a battery in a power supply detection part 10 (step S1) and compares the power with a threshold. In the case that a result of comparison with the threshold is varied, required table data is selected, and a processing mode of each processing block from a tiling part 3 to a rate control part 6 is newly set on the basis of the table data, and a clock signal generated by a clock generation part 9 and the magnitude of a supply voltage outputted from a variable voltage source 8 are newly set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177376-A (JP)
Title: Connecting method of strain gauge
Inventor: SHIBATA TOSHIHIRO
IPC: G01L3/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method of a strain gauge for obtaining optimum adhesive force exceeding centrifugal force so that this strain gauge and a signal cable does not scatter nor coming off by excessive centrifugal force, when a signal from the strain gauge is extracted to a slip ring via the signal cable in adhering the strain gauge on a rotor to measure a load.  <P>SOLUTION: The connecting method comprises a step 1 of fixing the strain gauge 1 and a relay terminal 4 to predetermined positions, a step 2 of suspending the signal cable 3 between a terminal of a lead wire 2 of the strain gauge 1 and the relay terminal 4 to electrically connecting the terminal, a step 3 of fixing the signal cable 3 between the strain gauge 1 and the relay terminal, and a step 4 of fixing the strain gauge 1 and the signal cable 3 to a cylindrical surface 11 by a coating material 6 from the outer periphery side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184157-A (JP)
Title: Illumination angle regulating method
Inventor: YOKOYAMA JUN
IPC: G01N21/84
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To determine an illumination angle not dependent so much on dispersion in an angle for an inspection area generated in a production process for products, when determining the illumination angle emitted toward the inspection area for a semiconductor substrate or the like for providing the plurality of products.  <P>SOLUTION: The inspection areas for the plurality of products are irradiated from various angles, images of the inspection areas for the plurality of products are acquired, luminous energy and an area of the inspection areas are found as an average value, based on the images of the inspection areas for the plurality of products, and an angle when the luminous energy and the area get maximum is determined as the illumination angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184203-A (JP)
Title: Optical identifier for object, and printer and object kind classifier using the same
Inventor: YAMAGUCHI AKISHI
IPC: G03G15/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To simply identify many kinds by means of reflection light from an object to be detected.  <P>SOLUTION: The polarization direction of light from a light emitting element 21 is made vertical to (or parallel to) a plane of incidence to form a light spot 28 not larger than 50μm in diameter on the object 27 to be detected. A polarization plate 30 allowing polarized light parallel to (or vertical to) the plane of incidence to pass therethrough is disposed in front of one light receiving element 25 out of light receiving elements 25 and 25' provided with their optical axes orthogonalized with each other. Incident light from the the light spot 28 is caused to enter the respective elements 25 and 25' by a beam splitter 31. A signal processing part executes at least one signal processing method for each of detection signals from the elements 25 and 25' to calculate a ratio between two results of processing. Thus, by detecting a degree to which the polarization direction of light from the element 21 deviates when being reflected by the object 27, the kind of the object 27 is more accurately identified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231631-A (JP)
Title: Gustatory improving composition
Inventor: NAKAMOTO KEIZO
IPC: A23L5/20
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition containing a salt of copper chlorophylline and excellent in taking feeling.  <P>SOLUTION: The composition of tablets, granules, fine particles, powder or liquid, improved in unpleasant taste of the copper chlorophylline, is obtained by formulating the salt of copper chlorophylline with one or more kinds of sweeteners. A method for improving unpleasant taste of the copper chlorophylline comprises formulating the copper chlorophylline with one or more kinds of sweeteners. A drinkable food, feed, drink, medicine, quasi-drug or an additive thereof can be provided without feeling characteristic harsh taste of the copper chlorophylline by this method.  <P>COPYRIGHT: (C)2003,JPO