baber/WOPTO huggingface dataset:
Patent JP-2003085444-A (JP)
Title: Method and system for distributing contents
Inventor: YAMAGUCHI SATORU
IPC: G06Q50/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire application for distribution through advertisements of contents distribution and to easily and exactly grasp the advertising effect of an advertisement medium. SOLUTION: Input of a contents identification code 50 placed on the advertisement medium 5 is accepted by a communication terminal 2 and a distribution request including the contents identification code is transmitted to a management server 4. The contents identification code is acquired from the distribution request received via a communication network 6, a distribution instruction that instructs distribution of the contents corresponding to the contents identification code is transmitted to a contents provision server 3 and the contents instructed by the distribution instruction are distributed on the basis of the distribution instruction from the management server 4 by the contents presentation server 3.
Patent JP-2002205180-A (JP)
Title: Method for laser beam machining
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/38
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser beam machining, by which a molten point or a crack deviant from a planned cutting line on a surface of the work to be machined is not generated and the work to be machined is accurately cut. SOLUTION: A property modification zone is formed inside the work 1 to be machined by irradiating the planned cutting line 5 with a pulse laser beam L by placing the focal point inside the work 1 to be machined under a condition that a multiphoton absorption takes place. By cutting the work 1 to be machined along the planned cutting line 5 originated at the property modification zone, the work 1 to be machined is cut with a comparatively small force. When irradiated with the laser beam L, the pulse laser beam L is scarcely absorbed on the surface 3 of the work 1 to be machined, thus the surface 3 is never melted due to the formation of the property modification zone. By changing the location of the focal point of the laser beam L in the incident direction of the work 1 to be machined, a plurality of the property modification zones are formed along a line in the direction of the thickness of the work 1 to be machined.
Patent JP-2003080200-A (JP)
Title: Garbage disposer
Inventor: OMOKAWA HIROSHI
IPC: B09B3/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer wherein heat generated in an electric heater is effectively transferred to garbage in a garbage accommodating container and drying efficiency is enhanced. SOLUTION: The garbage accommodating container 4 accommodating garbage, an rotary agitation blade 7 agitating the garbage in the garbage accommodating container 4, an outside-fixed container 3 accommodating removably the above garbage accommodating container 4 while keeping a space part 5, the electric heater 20 heating the garbage in the garbage accommodating container 4, and a heat recovery fan 30 recovering hot air radiated from the surrounding of the above garbage accommodating container 4 into the space part 5 and blowing the hot air to the garbage in the garbage accommodating container 4 are provided.
Patent JP-2003052459-A (JP)
Title: Bottle with brush
Inventor: YOSHIDA NAOKI
IPC: A46B11/02
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a brush to be used also as a container constituted by fitting a brush to a bottle. SOLUTION: A high-density and extrafine brush (3) to which a water- absorbing and water-holding material (2) is attached is fitted to a bottle (1).
Patent JP-2002151035-A (JP)
Title: Separator for battery having zinc electrode
Inventor: WENSLEY GLEN C
IPC: H01M50/429
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved separator for a battery having a zinc electrode, a longer storage life and a larger re-wetting capability, wherein a cycle life of a rechargeable battery having the zinc electrode can be extended. SOLUTION: In a first specific example of the separator for battery having zinc electrodes, a micro-porous film and coatings on at least one surface of the film are included. This coatings contain mixture of cellulose acetate and a surfactant The surfactant has an active component selected from a group of organic ethers. A second specific example of the present separator essentially has an effective average hole size of not more than 0.045 μm, a thickness of not more than 1.5 mil (38 μm) and the electrical resistance of not more than 30 mΩ-inch2, and includes the micro-porous film adapted to wetting by a water- borne electrolyte.
Patent JP-2003092135-A (JP)
Title: Electrolyte for lithium secondary battery and lithium secondary battery
Inventor: ETO KEIKO
IPC: H01M10/05
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a lithium secondary battery using a room temperature type high-safety molten salt with high cycle characteristics, and having a noncombustible property, suitable for a negative electrode containing a carbon material capable of absorbing/releasing lithium. SOLUTION: This electrolyte for the lithium secondary battery using the combination of a positive electrode capable of absorbing/releasing lithium and a negative electrode containing the carbon material contains room temperature type molten salt comprising (1) either a quaternary imidazolium cation represented by general formula (I) or quaternary pyridinium cation represented by general formula (II) (in the formula, R1 , R3 independently represent a 1-6C alkyl, R2 , R4 , R5 independently represent a 1-6C alkyl, and R6 represents a 1-10C alkyl.) and a halogenated aluminum anion, and (2) a lithium salt, and (3) thionly chloride of 0.02 mol/l-0.15 mol/l.
Patent JP-2003089620-A (JP)
Title: Hair cosmetic
Inventor: AONO MEGUMI
IPC: A61K8/891
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic capable of improving strong creaky feeling especially of the damaged hair. SOLUTION: This hair cosmetic is obtained by formulating hydroxycarboxylic acids having <=5 wt.% solubility in ethyl alcohol, preferably the hydroxycarboxylic acids selected from a glycoside of gallic acid, and gluconic acids, a cationic surfactant and silicones.
Patent JP-2002157827-A (JP)
Title: Data recording/reproducing device using partial response demodulating method
Inventor: MITA SEIICHI
IPC: G11B20/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To enlarge the minimum inter-signal distance of a high-order partial- less system such as EEPRML(Extended EPRML) and EEEPRML(Extended EEPRML) signal processing system and to improve an S/N. SOLUTION: The waveform of data reproduced from a medium 3 is converted into an asymmetrical response waveform in a discrete filter 18 and data are reproduced in an MEEPRML processing circuit 19 based on output converted into the asymmetrical response waveform.
Patent JP-2003088794-A (JP)
Title: Method and apparatus for inspecting color tone of building material, method and apparatus for coating building material
Inventor: KIRIHATA YUKIHIRO
IPC: B05D7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method for inspecting the color tone of a building material which can accurately inspect the appearance color tone of the building material and accurately reproduce a standard appearance color tone simply by using a computer, an apparatus for the method, a new method for coating the building material, and an apparatus for the coating method. SOLUTION: In the method for inspecting the color tone of the building material in which the appearance color tone of the building material subjected to substrate coating and appearance coating is inspected, a step S1 for eliminating the substrate color tone measurement data of the building material before the appearance coating from the appearance color tone measurement data of the building material, a step S2 for resolving the appearance color tone measurement data after the substrate color tone measurement data being eliminated into the basic colors of the coating, and a step S3 for comparing coating basic color resolution data with the coating basic color resolution standard data of the appearance color tone standard data of a building material standard sample are implemented.
Patent JP-2003100797-A (JP)
Title: Manufacturing method of mounted board
Inventor: WATANABE MAKOTO
IPC: H01L21/60
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To form a mounted board which has low resistivity and is highly reliable without a defect of short-circuiting between electrodes, even when a resin circuit board of a poor flatness of the board itself naturally is mounted with a semiconductor device with a short distance between electrode terminals. SOLUTION: When a semiconductor device is bonded to a glass epoxy board by an ultrasonic welding manufacturing of a mounted board is made by applying ultrasonic vibrations to the semiconductor device and bonding by ultrasonic welding while heating at a lower temperature than a glass transition temperature of a bond which bonds a wiring pattern on a glass epoxy resin and at a temperature higher than a softening point of the glass epoxy resin.
Patent JP-2003101032-A (JP)
Title: Minute structure unit having movable structure part and method of manufacturing the same
Inventor: HARADA MUNEO
IPC: G01P15/18
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a minute structure unit, whose thickness can be suppressed as thin as possible, while reduction in the thickness has practically no influence upon the characteristics of the minute structure unit, and which can be manufactured easily and at a low cost. SOLUTION: This minute structure unit has a base unit in which a movable structure part is housed movably in three-dimensional directions. At least one surface of the movable structure part is exposed from the base unit when it is housed in the base unit. A thin film covers the exposed surface of the movable structure part with a prescribed gap in order to prevent the movable structure part from making excessive movements.
Patent JP-2003102148-A (JP)
Title: Electric motor
Inventor: HAYASHI YOSHIAKI
IPC: H02K5/20
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor capable of effectively cooling a heat source and suppressing generation of electrical continuity failures. SOLUTION: A wiper motor 1 comprises a cooling fan 16 fixed to one end side of the rotary shaft 11 of a rotor 7, a commutator 13 fixed to the other end side of the rotary shaft 11, a yoke 6 which stores the rotor 7 and a cooling fan 16 and has outside air inlets 26 and inside air outlets 27 at one end side and the other end side, respectively, and a brush holder assembly 17 holding a brush 17a which feeds current in sliding contact with the commutator 13, where outside air is introduced through the outside air inlets 26 by the cooling fan 16 and is discharged through the inside air outlets 27. The commutator 13 and the brush holder assembly 17 are disposed, facing opposite the cooling fan 16 relative to the inside air outlets 27.  The clearance between the commutator 13, the brush holder assembly 17 and the outer air outlets 27 are partitioned and is substantially shielded by a brush cover 28.
Patent JP-2003101475-A (JP)
Title: Portable terminal and base station
Inventor: FUJISAWA RYUTA
IPC: H04B7/26
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal in which a base station signal can stably be received and power can be saved and to provide a base station. SOLUTION: A portable telephone set 10 is provided with a satellite antenna 11 receiving a satellite signal, a satellite signal reception circuit 12 demodulating the satellite signal, a control circuit 13, base station antennas 14a and 14b receiving the base station signals, reception circuits 15a and 15b demodulating the base station signals, a diversity circuit 17 selecting or synthesizing the base station signal, a power source circuit 18 and switches 16a and 16b controlling on/off of power supply to the reception circuits 15a and 15b. The control circuit 13 decides the reception state of the base station signal in the portable telephone terminal 10 based on a comparison result between the signal level of the satellite signal demodulated by the satellite signal reception circuit 12 and a prescribed reference signal level.  When the reception state is good, the switches 16a and 16b are controlled and power supply to the reception circuit 15a or 15b is restricted.
Patent JP-2003093382-A (JP)
Title: Ultrasonograph
Inventor: MOMOTAKE KAZUTAKA
IPC: A61B8/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph, forming three-dimensional images a plurality of times for obtaining a three-dimensional image without distortion, and identifying the same portions and is capable of synthesizing the three- dimensional image from them, through scanning an area larger than an area which an ultrasonic probe capable of picking up a three-dimensional image can scan at a time. SOLUTION: A judging circuit 17 for identifying the same portions identifies the same portions of a plurality of three-dimensional images which are formed in a three-dimensional image forming circuit 15. A three-dimensional composite circuit 18 composes the three-dimensional image from the plurality of the three- dimensional images and then the three-dimensional image is displayed, thus the area larger than the area where the ultrasonic probe 20 can scan, can be scanned and displayed. The scanned area is widened, so that an operator can diagnoses the area of interest which he diagnoses, from wider vision, thus improving the accuracy of diagnosis and shortening a diagnosing time.
Patent JP-2003100368-A (JP)
Title: Terminal connection method of multiconductor cable and terminal connection part thereof
Inventor: KIMOTO DAISUKE
IPC: H01R12/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal connection method, together with its terminal connection, of a multiconductor cable, of high work efficiency and less failure. SOLUTION: A bonding pattern 12 to which a bonding wire 10 is fitted is formed on a connection board 8. Electric wires 22 are cut so that their ends are aligned. A conductor 11 of the end of electric wire 22 is connected to the bonding pattern 12 using the bonding wire 10. Then, the vicinity of the ends of the electric wires 22 are filled with resin, so that the bonding wires are insulated from each other while the electric wires 22 are secured to the connection board 8.
Patent JP-2003105204-A (JP)
Title: Sound-absorbing/sound-insulating resin composition
Inventor: HAYASHI TAKEO
IPC: C08L77/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in sound absorbability and sound insulating property. SOLUTION: This resin composition is obtained by dispersing one or more kinds of powdered resins selected from polyamides, polyesters, polyureas and polyurethanes in a polymer material to achieve excellent sound absorbability and sound insulating property. The effect is enhanced by further adding an electroconductive material.
Patent JP-2002155782-A (JP)
Title: Fuel injection method and device
Inventor: HEIM KLAUS
IPC: F02F1/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To inject a fuel so as to operate a reciprocation piston combustion chamber of a conventional diesel engine by an advantageous operation characteristic such that a ratio of a visual smoke of a burned exhaust gas becomes smaller. SOLUTION: At least two injection nozzles are attached to each combustion chamber in order to inject a fuel to a combustion chamber of a diesel engine at a partial load operation mode. The fuel is alternately injected by a method wherein any fuel is not fed through at least one nozzle during a series of duty cycle of at least two times and thereafter, any fuel is not fed by another injection nozzle.
Patent JP-2003108211-A (JP)
Title: System for managing consumable items, device and method for same
Inventor: OGUSHI NOBUAKI
IPC: G06Q30/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system that enables a user to reduce the inventory of consumable items and to order them beyond an enterprise framework the user belongs to and attains a cost reduction and a stable supply for the consumable items. SOLUTION: A supply management center 111 obtains data to show the inventory status of consumable items from a plurality of makers 101 to 105, which manufacture the consumable items, and each semiconductor maker 121 to 123 that consume the items via a network 131. The supply management center 111 instructs the consumable item makers to increase or decrease in the consumable item production based upon the inventory status of the consumable items via the network 131. Furthermore, the management center 111 processes orders for each semiconductor maker to purchase the consumable items according to the inventory status of the consumable items.
Patent JP-2003091963-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording tape cartridge comprising a highly accurate reel including highly flat flanges. SOLUTION: A tapered portion 90 is provided at the outer circumference of a metal plate 62. In a state where the metal plate 62 is attached at a fixed side mold plate of a metal mold for molding a reel hub 56 and a lower flange 54, a gap is formed between the tapered portion 90 and the fixed side mold plate. During molding, a molding material flows into the gap. Because of this gap, an annular pawl portion 92 which bites the metal plate 62 is formed at the reel hub 56. Thus, the metal plate 62 is united with the reel hub 56 because the pawl portion 92 bites the tapered portion 90. This reduces residual stress and improves the accuracy of the reel hub 56 and a reel gear 60. The flatness of the lower flange 54 is also improved.
Patent JP-2003105597-A (JP)
Title: Tin-bismuth alloy plating apparatus and plating method
Inventor: KURIHARA HIROAKI
IPC: C25D17/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tin-bismuth alloy plating apparatus which is capable of applying tin-bismuth alloy plating of a stable bismuth concentration by effectively using the bismuth of a plating solution containing the bismuth of a high concentration and is capable of suppressing the formation of a lance-like deposit and a plating method. SOLUTION: This tin-bismuth alloy plating apparatus 40 is furnished with an anode 43 and cathode to be immersed into the plating solution 41 held in a plating bath 42 and voltage impressing means for impressing a voltage to the anode 43 and the cathode and applies the tin-bismuth alloy plating to a member 1 to be plated which is held in the plating solution 41, in which at least the surface of the anode 43 consists of a material nobler than the bismuth and the voltage impressing means impresses the pulse voltage to the electrodes.
Patent JP-2003105173-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OTSU TAKASHI
IPC: H01L23/31
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition having excellent reliability of peeling resistance, blistering properties and the like on reflowing and filling properties on molding. SOLUTION: The epoxy resin composition comprises (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler, and (D) a silane coupling agent, and the above epoxy resin (A) contains a tetramethylbisphenol F type epoxy resin and, simultaneously, the above silane coupling agent (D) is composed of (D-1) 3-97 wt.% aminosilane coupling agent in which all amino groups are secondary and (D-2) 97-3 wt.% silane coupling agent other than D-1.
Patent JP-2003103474-A (JP)
Title: Air impact driver
Inventor: FUJIYAMA TAKEO
IPC: B25B21/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate driver bit replacement in an air impact driver. SOLUTION: In a quick coupling mechanism comprising a C-shaped clamp spring 52 and a steel ball 51 attached to a piston 12, a diameter of the C-shaped clamp spring 52 is provided at a size close to an inner diameter of an air cylinder 11, and large diameter parts 11a and 11b are formed by enlarging inner diameters of both upper and lower end parts of the air cylinder 11. The driver bit 13 can be pulled out by removing a nose 5 and lowering the piston 12 from a normal bottom dead center position to the large diameter part 11b. Since it has a structure where the C-shaped clamp spring cannot expand and the driver bit does not come loose from the piston in a state of the nose attached to a cylinder housing, a clamp spring with weak spring force can be used and labor in pulling out the driver bit can be reduced.
Patent JP-2003103923-A (JP)
Title: Ink jet recording sheet and its production method
Inventor: KISHIGUCHI SATORU
IPC: B41J2/01
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet in which an ink receiving layer having a uniform thickness is formed. SOLUTION: In the ink jet recording sheet, a coating solution containing a cationic fluorine-containing surfactant, a cationic ink fixing agent, and a binder is applied at least on one side of a base material by a curtain coater to form the ink receiving layer.
Patent JP-2003116274-A (JP)
Title: Power source
Inventor: TAKAGI YOSHIRO
IPC: H02M3/28
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and cost reduction by omitting a heat radiating unit for a semiconductor element which acts as a dummy load and eliminating the occupancy area of the radiating unit. SOLUTION: One of a switching semiconductor element 5, a rectifying element 6 and a flywheel element 7, and a semiconductor element 16 are attached on the same radiating unit 20. A control circuit 13 controls the semiconductor element 16 so that the element 16 is operated as a resistive element when a load current becomes smaller than a set value, and an off state of the element 16 is kept when the load current is at least the set value.
Patent JP-2003115494-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOJO JUNICHIRO
IPC: H01L21/331
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a withstand voltage can be improved without increasing a collector series resistance and to provide a method for manufacturing the same. SOLUTION: The semiconductor device comprises a base region (3) and an emitter region (7) formed in the base region (3) formed on the surface of an epitaxial layer (2) on a semiconductor substrate (1), and a surface silicon oxide film (5) and a metal (6) formed on the surface of the layer (2). The method for manufacturing the semiconductor device comprises the steps of completely penetrating the layer (2) from the surface of the layer (2), and forming a trench (8) so as to be superposed with the outer peripheral part of the base region (3) so as to arrive at the semiconductor substrate (1).
Patent JP-2003111670-A (JP)
Title: High frequency wave induction-heating rice-cooker
Inventor: OYA HIROSHI
IPC: H05B6/12
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency wave induction-heating rice-cooker which is simplified, small, suitable for a multiple article-small amount rice-cooking, by which the taste is improved, and which cooks rice by heating pot in which the article to be cooked is placed by a heating coil with moving the pot. SOLUTION: The pot 10 of which the projection shape from the top is an approximately rectangle is mounted on a U-groove shape protective frame 11, and is moved in the longitudinal direction. Then, a plurality of a first heating coil 13, a second heating coil 14 and a third heating coil 15, which heat the pot 10, are provided in parallel on the outer peripheral section of the protective frame 11. Then, in this high frequency wave induction-heating rice-cooker, the power supply to the first heating coil 13, the second heating coil 14 and the third heating coil 15 for heating is controlled by a control device 19.