baber/WOPTO huggingface dataset:
Patent JP-2005132522-A (JP)
Title: Shutter device for discharging powder particle element
Inventor: NAKAJIMA RYUICHI
IPC: B65G65/40
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent resinous powder particle elements from attaching or adhering to a part near a shutter device due to opening/closing of the shutter device on an opening portion at a hopper lower end or a structure therefor, and to prevent change in supplying amount of material resin and mixing of foreign matter, in a hopper device for supplying the resinous powder particle elements to a mold device and device manufacturing a molded article by pressurizing and heating.  <P>SOLUTION: Guide plate on right and left sides in a moving direction of a shutter to open/close are not made in one long plate, but in an intermittent structure. Both end surfaces on the moving direction side of the shutter are prevented from contacting with a stopper, and a space of that portion is structured to open downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131480-A (JP)
Title: Method and apparatus for recycling biodegradable waste
Inventor: NAKAMURA KOICHI
IPC: C05F9/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To collectively treat food residue and a dust bag without fractionating them to recycle them as resources.  <P>SOLUTION: Hydrolytic treatment 2 and drying treatment 3 are performed successively. In the hydrolytic treatment 2, biodegradable waste 1 put in a bag made of a biodegradable plastic is heated along with the bag by steam while stirred and mixed and the biodegradable plastic contained in the biodegradable waste 1 is hydrolyzed to be converted to low-molecular matter. In the drying treatment 3, the biodegradable waste 1 is dehydrated not only to be reduced in volume but also to be recycled as biodegradable waste resources. The biodegradable waste 1b containing the biodegradable plastic is recycled as compost and feed 4a and, if the material to be treated is composed only of the biodegradable plastic 1a, it is recycled as lactic acid being the raw material 4b of the biodegradable plastic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047110-A (JP)
Title: Magnetic disk drive equipped with magnetic shielding function
Inventor: SHIMOMURA KAZUTO
IPC: G11B33/14
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk drive having a magnetic shielding function capable of effectively avoiding the influence of an external magnetic field without preventing a disk drive main body from being made light and thin.  <P>SOLUTION: In this magnetic disk drive, a U-shaped magnetic shield member 180 is arranged, inside a housing 1, over a disk medium 10 except an area facing an actuator 12 and magnetic heads 13 even though the magnetic shield member 180 is located near the magnetic heads 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137410-A (JP)
Title: Four-wheeled walking stick
Inventor: MIYAGI KIYOSHI
IPC: A61H3/04
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve mobility and traveling performance by attaching wheels in the front/rear of a walker and stop the walker by automatically applying a brake by a natural body weight movement in a posture when losing a balance.  <P>SOLUTION: A clutch arm support pipe inserted in a front wheel part sheath pipe and a connecting pipe whose lower part is inserted in in a rear wheel part sheath pipe which is bent rearward are connected to a holding part support pipe, the connecting pipe is fitted in a bracket fitted around the sheath pipe to connect the front/rear sheath pipes and wheels are attached to a lower bracket. A spring energizing the holding part upward is interposed between a grip provided under the holding part and a rod is attached to the tip of the sheath pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141807-A (JP)
Title: Optical information recording medium and optical information recording method
Inventor: USAMI YOSHIHISA
IPC: G11B7/24056
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium, wherein wobble amplitude is optimized and which has satisfactory reproduced signal intensity and recording characteristics, and to provide an optical information recording method which uses the optical information recording medium.  <P>SOLUTION: The optical information recording medium, having a write-once type recording layer containing a dye and a cover layer having 0.01 to 0.5 mm thickness on a substrate having 0.7 to 2 mm thickness in this order, has a pre-groove formed in the substrate has 50 to 500 nm track pitch, 25 to 250 nm groove width, 5 to 150 nm groove depth and 5 to 40 nm wobble amplitude. In the optical information recording method, recording is performed, by having the optical information recording medium irradiated with a laser beam having 100 to 600 nm wavelength from the cover layer side, to form pits in the write-once type recording layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137663-A (JP)
Title: Method of manufacturing pocket coil bag line, apparatus for manufacturing pocket coil bag line using the method, and pocket coil sheet
Inventor: TAKAHASHI HIROYUKI
IPC: A47C27/07
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To correspond to a custom-made spring mattress by manufacturing a spring sheet by line corresponding to the longitudinal line or lateral line of the sheet of the mattress, and disposing coil springs with different wire diameters within lines of springs in a pattern.  <P>SOLUTION: The apparatus for manufacturing pocket coil bag lines comprises at least two coil spring manufacturing devices for manufacturing coil springs with different wire diameters, and a device for conveying coil springs from each coil spring manufacturing device to a coil shooter part. The coil shooter part has a plurality of storage chambers corresponding to the coil springs with different wire diameters fed from each coil spring manufacturing device to an inlet, an open/close part under the storage chambers, one outlet, and a control device for controlling the opening/closing of the open/close part so that the coil springs with different wire diameters are arranged in a pattern in which the opening/closing of the open/close part is predetermined. Coil springs are fed out to the outlet of the coil shooter part in the predetermined order, and the coil springs are enclosed in continuous bags one by one separately while bags are being formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146609-A (JP)
Title: Ground improving method
Inventor: MANNAMI ICHIRO
IPC: E02D3/08
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground improving method which contributes to solution of the problem of sludge disposal and effective use of sludge.  <P>SOLUTION: A granular material 3 for use in the ground improving method is granulated by mixing quick lime or a lime-based hardener of 1 wt.% or more into the sludge. According to the method, a casing 1 is embedded into soft ground 6 under a water surface 7 down to a predetermined depth. Then the particulate matter 3 is charged from a hopper 2 into the casing 1, and after completion of the charging, a bottom cover 4 of the casing 1 is opened, followed by lifting the casing 1. Thus the granular material 3 is discharged from a lower end of the casing 1 into the ground 6, to thereby form a ground improving pile 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145294-A (JP)
Title: Steering control device
Inventor: YAMANO KAZUYA
IPC: B62D137/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device equipped with a variable gear ratio mechanism capable of achieving a turn-back control to meet the driver's will of steering when the driver is to make turning-back of the steering from turning the steering wheel in the steering direction.  <P>SOLUTION: The steering control device equipped with the variable gear ratio mechanism is composed of a steering situation judging means to judge whether the steering situation is in turning-in or turning-back and a correcting means which works if the judgement of the judging means is as turning-back and corrects the gear ratio set by a gear ratio control means based on the sensing values of a first and a second steering angle sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151235-A (JP)
Title: Decoder
Inventor: TASHIRO ATSUSHI
IPC: H04L1/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To suitably compensate, even data coded according to a coding system, depending on previous data at decoding for the loss thereof to attain high decoding quality.  <P>SOLUTION: The decoder decodes coded data after inputting the data coded, according to a coding system which depends on previous data at decoding. It has a means of decoding the coded data, and a loss-compensating means, disposed on the front stage of the coding means for compensating the inputted coded data by an interpolation processing for the loss period of the coded data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148518-A (JP)
Title: Method for replenishing color developing solution for silver halide color photosensitive material and dot area image forming method
Inventor: AOKI ATSUSHI
IPC: G03C7/44
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for replenishing a color developing solution for a silver halide color photosensitive material by which, in creation of a digital color proof using the silver halide color photosensitive material, variation of color tone and variation of density liable to occur in running processing are suppressed and an image with excellent color reproducibility can stably be obtained and to provide a dot area image forming method.  <P>SOLUTION: In the method for replenishing a color developing solution for a silver halide color photosensitive material in which, in running processing of the silver halide color photosensitive material having at least two silver halide emulsion-containing photosensitive layers on a support, a color development replenisher is replenished on the basis of at least quantity corresponding to the amount of developed silver produced by the silver halide emulsion and the processing area of the silver halide color photosensitive material, the replenishment quantity of the color development replenisher corresponding to the amount of developed silver is changed in accordance with running processing speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145392-A (JP)
Title: Airbag device
Inventor: NOGUCHI ATSUSHI
IPC: B60R21/20
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for reliably protecting an occupant in a vehicle accident.  <P>SOLUTION: The airbag device 100 mounted on an upper portion of a vehicle side wall part is constituted by using an airbag 120 in which a first bellows-folded part 121 folded in bellows, a roll-wound part 122 wound in a roll shape with a projecting side 122b of a developed and inflated returned part 122a facing the vehicle side wall part, and a second bellows-folded part 122 folded in bellows are arranged in this order from a base end side of the airbag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285324-A (JP)
Title: Water hosepipe
Inventor: SASA TATSUO
IPC: C08J5/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water hosepipe which has the same mechanical characteristics as those of a vulcanized rubber which is obtained by using a conventional ethylene/α-olefin non-conjugated diene copolymer rubber with maintaining an excellent balance between the residual compressional stress ratio available as an index of the shape retentive characteristics and the BIT available as the blendability.  <P>SOLUTION: The water hosepipe can be obtained by using an ethylene/α-olefin non-conjugated diene copolymer rubber which has a ratio of Az/An in the range of 20-30, with a Z-average molecular chain length (Az) and a number-average molecular chain length (An) being measured by a gel-permeation chromatography (GPC), which has a ratio of Aw (an weight-average molecular chain length)/An of 5 or larger, with the ratio being an index of a molecular weight distribution, which has a molecular-weight distribution structure with a single or double peaks having the peaks in the range of 3.8<Log Aw<4.5, and which has a viscosity measured by an ML viscometer in the range of 60<ML<SB>1+4'</SB>121°C<160.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153168-A (JP)
Title: Precoated metal sheet excellent in coating film adhesion of molding processing part
Inventor: UEDA KOHEI
IPC: B05D7/14
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated metal sheet excellent in the coating film adhesion of a molding processing part causing a large strain.  <P>SOLUTION: This precoated metal sheet excellent in the coating film adhesion of molding processing part is constituted by providing a chromic acid type lower chemical forming treatment layer, an upper chemical forming treatment layer containing at least one of a silane coupling agent or its hydrolyzed condensate (A), a zirconium compound (B), a titanium compound (C) and tannin or tannic acid (D) and a coating film layer on one side or both sides of a metal sheet in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154534-A (JP)
Title: Light emitting device material and light emitting device using the same
Inventor: MURASE SEIICHIRO
IPC: H01L51/50
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device having a high luminous efficiency which can be used in the fields of display devices, flat panel displays, back light, interior decoration, lighting, marking, signs, electrophotographic machines, optical signal generators and the like.  <P>SOLUTION: The light emitting device material comprises a pyrromethene compound represented by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>may be the same or different and each is an alkyl group or a cycloalkyl group; L is selected from an alkyl group, a cycloalkyl group, an aralkyl group, an alkenyl group, a cycloalkenyl, group, an alkynyl group, an alkoxy group, an alkylthio group, an aryl ether group, an aryl thioether group, an aryl group, a heteroaryl group, and a halogen; M is an m-valent metal, and at least one kind selected from boron, beryllium, magnesium, chromium, iron, nickel, copper, zinc, and platinum; and Ar<SP>1</SP>to Ar<SP>5</SP>may be the same or different and each is an aryl group or a heteroaryl group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195640-A (JP)
Title: Surface processing device of workpiece and use of the same device in blast treatment of hole wall
Inventor: HERBER RALPH
IPC: B24C3/32
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of a carrying hose of a blast means for polishing.  <P>SOLUTION: This device performs surface processing by injecting a blast material 3 for polishing to the workpiece 2. The device includes a storage container 4 for the blast material 3, a metering device 5 and a blast device 6. The blast device 6 includes a blast material feeding means 7 having an inlet 8 and an outlet 9 for the blast material 3. The blast material 3 is fed to a jet region through the blast material feeding means 7 and the outlet 9. The blast device 6 includes a pressure supplying means 11 for deflecting a flow 12 of the blast material 3 appearing from the outlet 9 by a pressure medium 13 and a control means 14 provided in the inlet 8 of the blast feeding means 7 to introduce the flow 12 of the blast material 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005153664-A (JP)
Title: Cowling structure for motorcycle
Inventor: KAWAMURA TAKAYUKI
IPC: B62J17/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cowling structure for a motorcycle capable of blowing hot air from a lower part of a vehicle and a cowl window when traveling at high speed hard on a point of heating and capable of restricting blowing of hot air from the cowl window when idling/travelling at low speed.  <P>SOLUTION: A radiator 6 is arranged inside the cowling 1 for covering a front part of a car body of the motorcycle, and the cowl window 1a is formed in a side surface of the cowling corresponding to a rear position of the radiator, and the cowl window is provided with a flapper means 7 to be opened/closed by the predetermined air pressure (ram pressure) of the travelling air. The flapper means is formed from an elastic plate material such as rubber and synthetic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159655-A (JP)
Title: Fading frequency estimation circuit and demodulator
Inventor: SUGITA NAOHIKO
IPC: H04W88/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fading frequency estimation circuit and a demodulator capable of estimating a moving speed of a mobile unit with high accuracy.  <P>SOLUTION: A path search circuit 1 takes the correlation between a received baseband signal converted into a digital signal and a known code to detect path timing (path information). An inverse spread unit 2 applies inverse spread (correlation value calculation) processing to the received baseband signal by using a prescribed spread code. A fading frequency estimation circuit 3 estimates a fading frequency (moving speed of mobile unit) from an output of the inverse spread unit 2 on the basis of the path information detected by the path search circuit 1. The demodulator 4 applies demodulation control to the received signal and coding control to a transmission signal on the basis of the path information and fading frequency outputted from the fading frequency estimation circuit 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158988-A (JP)
Title: Manufacturing method of wiring board with built-in resistor
Inventor: SEKINE HIDEKATSU
IPC: H05K3/46
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a wiring board with a built-in resistor capable of including a resistor having high accuracy of a resistance value before trimming in the wiring board, and of trimming even a loop-shaped circuit including a resistor, in the wiring board including the resistor therein.  <P>SOLUTION: The manufacturing method of the wiring board with the built-in resistor comprises the processes of (a) forming the resistor 20 on the surface of an insulating layer 10 while including a plurality of the insulating layers and wiring layers; (b) laminating an insulating resin 10' on the resistor; (c) forming a via 60 for ensuring conduction of the resistor; (d) forming the wiring layer 21 on the insulating resin to ensure conduction between the wiring layer and the resistor; and (e) implementing a surface roughening processing of the wiring layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154845-A (JP)
Title: Method of manufacturing granulated molding of steelmaking flux using toner as binder
Inventor: MORII YOSHIHIRO
IPC: C22B1/244
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder which can give not only effect as that by a binder, but also can give effect to desulfurizing, dephosphorizing and basicity control required for a recent deoxidizer with high value added, i.e., for composite flux by making the most of the characteristics in toner, and to provide a more excellent recycling method by which the creation of benefit and environmental preservation can be simultaneously attained by further increasing the value added of the toner.  <P>SOLUTION: A method for manufacturing a granulated molding of steelmaking flux using toner as the raw material for a binder includes: a first heating maens where steelmaking flux is molded, and simultaneously, heat of compression is applied thereto; and a second heating means where heating is performed thereto at the time other than the time of the molding separately from the first heating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154205-A (JP)
Title: Hydrogen supply apparatus
Inventor: UMEOKA TAKASHI
IPC: C01B3/26
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supply apparatus which can keep supplying hydrogen with high efficiency.  <P>SOLUTION: In the hydrogen supply apparatus 1 which can supply hydrogen by carrying out dehydrogenation of a hydrogenated derivative 30 of an aromatic compound, the dehydrogenation reaction is carried out under high pressure condition by controlling the pressure in a reaction device 3 to the atmospheric pressure or higher by a pressurizing means or a pressure controlling means. The hydrogen supply apparatus 1 is equipped with a source material storage tank 2 which stores a hydrogenated derivative 30 of an aromatic compound, the reaction device 3, a liquid-gas separation device 4, a compressor 7, a hydrogen storage tank 8, and the pressurizing means or a constant pressure valve 9 as the pressure controlling means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310037-A (JP)
Title: Method and apparatus for alignment layer formation
Inventor: KIM GAKUSHIN
IPC: F01P3/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method for forming an alignment layer on a contactless basis and an apparatus for embodying the same.  <P>SOLUTION: The alignment layer forming method includes the stages of forming a polarity structure for liquid crystal alignment on a surface of a thin film by changing an inter-atom double-bond structure formed on the thin film into a single-bond structure and radical status by scanning an accelerated atom beam toward the thin film including the inter-atom double-bond structure for irradiation to align liquid crystal on a contactless basis on a surface of a liquid crystal display cell, and bonding a polarity holding substrate to the surface of the thin film to hold the polarity structure for liquid crystal alignment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159206-A (JP)
Title: Method for manufacturing package for electronic component
Inventor: ONO SATOSHI
IPC: H01L23/08
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which since it is difficult for a conventional washing machine to completely wash a package after a cutting stage because of the external shape of a recessed part itself is small, cut powder etc. is left in the recessed part because of incomplete washing and sticks on an electronic element mounted in the recessed part in a subsequent stage to possibly exert an adverse influence on characteristics of the electronic element.  <P>SOLUTION: Disclosed is a method for manufacturing a package for an electronic component that includes stages of: forming a plurality of recessed parts at specified places on one main surface of a plate type insulating material, electrode pads for element connection on bottom surfaces of the recessed parts, and a plurality of electrode pads for external connection at specified places on the other main surfaces; sticking an adhesive sheet or tape on the one entire main surface of the insulating material having the plurality of recessed parts opened; and cutting only the insulating material from the other main surface side where the electrode pads for external connection are formed to separate the insulating material into a plurality of packages for electronic components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI