baber/WOPTO huggingface dataset:
Patent JP-H05151592-A (JP)
Title: Tracking controller
Inventor: YASUDA HIROSHI
IPC: G11B7/09
Filed: 1991-11-29
Abstract: PURPOSE:To automatically, speedily and optimally adjust a tracking balance of each disk. CONSTITUTION:This controller is constituted of an optical head 2, a tracking controlling circuit 8, a balancing circuit 7 which is included in the circuit 8, a tracking balance adjustment means 10, a logic device 16 which controls so as to make an average value of tracking error signals be zero by moving the optical head 2 when it is required to adjust the tracking balance and a storage means 15 which stores the value after a completion of an adjustment. Thus, no semifixed resistance is required for a tracking balance adjustment, no adjustment is needed during a production process and an optimum adjustment is made for every disk. Moreover, an averaging time is reduced for an disk with a smaller eccentricity.
Patent JP-2000140448-A (JP)
Title: Joint structure for doll made of synthetic resin
Inventor: AKASHI TATSUHIKO
IPC: A63H3/36
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To make the movement of a head part and a neck part resemble the movement of a human by connecting a lower joint shaft integrally provided on the lower part of the neck part of a neck joint member to a body part and connecting the head part to the neck part so as to be tilted to the left, right, front and back through an upper joint shaft integrally provided on the upper part of the neck part of the neck joint member. SOLUTION: For the neck joint member 8, the lower joint shaft 10 is integrally provided on the lower part of the neck part 9 and the upper joint shaft 11 is integrally provided on the upper part of the neck part 9. Then, the lower joint shaft 10 of the neck joint member 8 is screwed to the attaching hole 3 of the body part 1. Then, the shaft hole 7 of the head part 5 is fitted to the stopper part 22 of the upper joint shaft 11 of the neck joint member 8, the stopper part 22 is forcibly pushed into the inner wall surface of a recess for fitting the neck part of the head part 5 and the body part 1 and the head part 5 are integrally connected so as to be tilted to the left, right, front and back through the neck joint member 8. Thus, the movement of the head part 5 and the neck part 9 is made further resemble to the movement of a human.
Patent JP-2000140786-A (JP)
Title: Waste disposal plant
Inventor: ISHIDA MICHIHIKO
IPC: C02F1/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To accelerate the purification of water exuding from waste subjected to landfilling. SOLUTION: In a waste disposal plant 1, a cut-off construction 2 is executed to the entire inside area of a recessed ground E created by excavation while utilizing natural topography, and a sand mat bed 3 used in the protection and drainage of the cut-off construction 2 is formed on the bottom surface of the ground E and an exuded water collecting and distributing pipe 5 is arranged to the inner bottom surface of the central part of the sand mat bed 3. Waste is changed in the disposal plant 1 to be piled up to a predetermined thickness and, thereafter, intermediate soil covering is executed. This process is successively repeated to successively fill the disposal plant. The intermediate soil covering bed 12 comprises a cut-off bed having purifying function and drain function and a vertical water collecting and draining pipe piercing through a waste 6 and the soil covering bed 12 and connected to the water collecting and distributing pipe 5 is vertically provided.
Patent JP-2001129230-A (JP)
Title: Card storage device
Inventor: KAWAHASHI YOSHIKI
IPC: G06K17/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To extract information recorded on a stored card by disposing a sensor in a narrow ball dispenser. SOLUTION: A sensor light emitting part 1e is positioned inside the bottom face of this card storage device 1, and a sensor light receiving part 1f and an upper limit sensor light receiving part 1h are positioned inside the side faces of the card storage device 1. An upper limit sensor light emitting part 1g is positioned inside the upper face of the card storage device 1. Detection light beam is thereby output from the presence sensor light emitting part 1e and the upper limit sensor light emitting part 1g in a direction approximately parallel to a plane having both an edge in the horizontal direction of the cards 10 stored in a card holding portion 1a and a normal to the bottom face and in a direction diagonally intersecting the stacking direction of the stored cards 10. The detection light beam enables extraction of information recorded on the cards 10.
Patent JP-H08168753-A (JP)
Title: Treatment of sewage
Inventor: OKUMA MASARU
IPC: C02F9/00
Filed: 1994-12-20
Abstract: PURPOSE: To efficiently and completely decompose an oil-component and to prevent the generation of malodors and the clogging of water distributing pipes by admitting sewage into a treating vessel to float and separate the oil- component and discharging the intermediate water from which the oil-component is removed, then charging a control agent to decompose the oil-component thereto. CONSTITUTION: The sewage 18 separated from the raw refuse flowing and mixing into a raw refuse basket 1 from an inflow trough 9 and is then stored in a grease trap. The overflowing component is discharged from a drain pipe 37 when the liquid level of the sewage rises above an opening 35 of a Tee pipe 36. The oil-component in the sewage is separated and floated and is separated to the intermediate water 20 and oil layers 6 in the respective layers partitioned by partition plates 2. Further, the dust, etc., in the sewage are settled and are deposited as sludge 7. At this time, a control box 3 is controlled by a control panel 11 to discharge the intermediate water 20 from a water suction port 16 via a water feed pipe 18 to a drain pipe 37. The fermentation control agent is thereafter fed via a water feed hose 21 from a control agent housing box 12 to the grease trap.
Patent JP-H09159662-A (JP)
Title: Method and system for evaluating thermal stability of vinylchloride based resin
Inventor: KAGAWA NOBUYUKI
IPC: G01N31/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To evaluate structural variation incident to thermal deterioration of vinylchloride based resin by heating a vinylchloride based resin solution and measuring the quantity of hydrogen chloride generated due to deterioration of vinylchloride based resin. SOLUTION: A vinylchloride based resin is dissolved into a solvent to produce a vinylchloride based resin solution which is then heated and the quantity of hydrogen chloride generated due to deterioration of vinylchloride based resin is measured. At the same time, absorption spectrum of the solution is measured in the range of 300-600nm. Any vinylchloride based resin may be employed and the solvent dissolving the vinylchloride based resin has high boiling point, excellent thermal stability and transmittance in the range for measuring the absorption spectrum. Quantity of generated hydrogen chloride is determined by measuring the concentration of hydrogen chloride absorbed into water. Absorption spectrum may be measured by any method for the light having wavelength in the range of 300-600nm, i.e., the light in the range from ultraviolet light to visible light.
Patent JP-2001128533-A (JP)
Title: Vehicle washing pump-mounting structure for grain harvester
Inventor: MIYOSHI MASATAKE
IPC: B60S3/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure simplified in mounting a vehicle washing pump and mitigated in regulation in terms of space as well in view of the fact that a vehicle washing pump attached to a conventional grain harvester, because of being mounted and set on a mounting stand attached to the frame, has been regulated in terms of space and its mounting operation has been troublesome and inconvenient due to its disposition and the relative position to the drive shaft therefor. SOLUTION: This compact mounting structure for a vehicle washing pump is such that its mounting position is set on the opposite side to a grain tank to obviate the positional restraint due to the grain tank occupying a wide area in terms of space and the driving system for a threshing device is utilized, furthermore the vehicle washing pump is made detachable by making use of fasteners rather than tools and furnished with an exclusive cover and thereby improved in operability by merely demounting the exclusive cover while other various covers are kept mounted.
Patent JP-H06163216-A (JP)
Title: Variable resistor and manufacturing method thereof
Inventor: SATO JUN
IPC: H01C10/34
Filed: 1992-11-26
Abstract: PURPOSE:To provide a variable resistor capable of automatically assembling at low cost and to decrease the number of parts handed in assembling step in relation to the variable resistor mainly used for main volume control, intermediate volume control of audio system such as head phone stereo, etc. CONSTITUTION:A metal fitting 8, a gland terminal 1, output terminals 2a, 2b, input terminals 3a, 3b are integrally provided on a hooped metallic sheet to be fitted with a resistor substrate 4 and then respective terminals excluding the gland terminal 1 are cut off furthermore, a knob 7 fitted with brushes 6a, 6b is rotatably fixed through the intermediary of the resistor substrate 4 to complete the variable resistor. Through these procedures, the gland terminal 1 can be integrated with the metal fitting 8 which is handled as the hooped metallic sheet integrated with the output terminals 2a, 2b, input terminals 3a, 3b, etc., halfway in the assembling step thereby enabling the mass productivity to be enhanced.
Patent JP-H01156110-A (JP)
Title: Tire pressure control device
Inventor: HISAMURA KIMIHIDE
IPC: B60C23/00
Filed: 1987-12-14
Abstract: PURPOSE:To control the pressure of respective tires automatically, individually and steplessly by interposing a plurality of tanks, regulating valves and relay valves between a compressor used in a braking device and a plurality of tires. CONSTITUTION:A compressor 3 is driven by an engine to force-feed air through a driver 112, a purge tank 113 and a check valve 116 to a tank 115 for braking. A brake valve 119 is operated and a brake device 111 is operated by air in the tank 115 for braking. On the other hand, the air in the purge tank 113 is force-fed to each tank 4 through a filter 9 and a check valve 8. The air in each tank 4 is force-fed to each regulating valve 5 and each relay valve 6 through each check valve 15 and each switching valve 14. According to the air pressure of each regulating valve 5 and the air pressure of each tire 2, air between each tank 4 and each tire 2 is supplied and discharged by each relay valve 6 to automatically control the air pressure of each tire 2.
Patent JP-H06151348-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGATA KENICHI
IPC: H01L21/265
Filed: 1992-11-02
Abstract: PURPOSE:To easily optimize an implantation condition and to easily obtain a shallow junction which is excellent in an electric characteristic. CONSTITUTION:Si<+> is implanted into a substrate 1, and an amorphous layer 2 is formed down to a depth of about 0.15mum from the surface of the substrate 1. Then, after B<+> (boron) as impurities has been implanted, Si<+> is then implanted. Then, the amorphous layer 2 is formed continuously down to a depth of about 0.3mum from the surface. When a heat treatment is executed at this time, the amorphous layer 2 is crystallized and a p-type region 3 is formed down to a depth of about 0.15mum from the surface. Consequently, the depth of a p-n junction in the n-type substrate 1 and the p-type region 3 becomes 0.15mum from the surface. A secondary defect 4 caused by an annealing operation is at a position of 0.3mum from the surface, and the secondary defect 4 appears only in a sufficiently deep position twice as deep as the junction depth.
Patent JP-H04189849-A (JP)
Title: Tread rubber composition for tire
Inventor: YAMADA HIROSHI
IPC: C09C1/48
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a tread rubber composition for tire having high moving performance enabling coexistence of high moving performance and high wear resistance performance by blending a rubber component consisting of a natural rubber and diene based synthetic rubber with carbon black having specific properties at a definite amount. CONSTITUTION:The objective tread rubber composition obtained by blending (A) 100 pts.wt. rubber component consisting of a natural rubber and/or diene based synthetic rubber such as isoprene rubber with (B) 50-200 pts.wt. carbon black having 135-170m<2>/g cetyltrimethyl ammonium bromide absorption specific surface area (CTAB), 110-140ml/100g dibutyl phthalate oil absorption (DBP), 0.95-1.15 ratio (N2SA/IA) of nitrogen absorption specific surface area (N2SA) and iodine absorption specific surface area (IA) and having aggregate space average diameter Dm capable of satisfying relationship of the formula.
Patent JP-H08181785-A (JP)
Title: Pcm signal average value calculation circuit
Inventor: MAEJIMA KAZUTOSHI
IPC: H04M3/56
Filed: 1994-12-21
Abstract: PURPOSE: To simplify the configuration of a PCM(pulse code modulation) signal average value calculation circuit used for an AGC function of a telephone conference equipment by specifying number of bits of data used on the way of calculation processing and using conventional devices such as a ROM and a RAM used in general. CONSTITUTION: In order to calculate an average value of PCM signals generated sequentially, a result of integration in the process of integration for a prescribed time is read from a ROM 3 and stored once in a RAM 4 and the value of the integration result is restored again to a PCM signal, and 8-bit data are enough for data processed by the ROM 3 and the RAM 4. Thus, conventional devices are used and the circuit configuration is simplified.
Patent JP-H09161854-A (JP)
Title: Electric shock preventing protection cap
Inventor: SUGATA TADASHI
IPC: H01R4/70
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To remove the hindrance in the case of performing the maintenance of an electric control appliance and the wiring change, by providing a cable penetration part where a cable connected to the terminal of an appliance penetrates, and an appliance terminal insulating part which covers the terminal part of the appliance. SOLUTION: An electric shock preventing protection cap 7 is obtained by providing itself with a cable penetration part 7A, where a cable connected to the terminal of an appliance penetrates, and an appliance terminal insulating part 7B, which covers the terminal part of the appliance, integrally. A cable is inserted into the cable penetration part 7A of this cap 7, and it is connected to the terminal 3 of an electric control appliance 2 attached to the door 1 of a distribution board or a control board, and the terminal 3 is mounted so that the appliance terminal insulating part 7B may cover it.
Patent JP-H04269107-A (JP)
Title: Drill.chisel device
Inventor: BUINKO PATSUHIYAA
IPC: B23B45/16
Filed: 1991-12-02
Abstract: PURPOSE: To provide a drilling and chipping tool provided with a locking mechanism capable of displacing a rod to the blow-free position without starting the operation of the drilling and chipping tool. CONSTITUTION: A drilling and chipping tool is provided with a blow mechanism and a tool holder 10 holding a tool. The blow is transmitted from the blow mechanism to the tool by a rod 4. The rod 4 is coupled with a control mechanism 7 through a locking element 6, and the control mechanism 7 is axially displaceable by the external operation of an operating member 8. The rod 4 can be moved to the position where no blow is generated by the axial displacement of the control mechanism 7.
Patent JP-H07172510-A (JP)
Title: Automatic taking-out and storing device for file holder
Inventor: MURATA HARUMI
IPC: B65G1/06
Filed: 1993-12-17
Abstract: PURPOSE:To provide a storage clearance of file holders by opening right and left insertion plates and delivering them according to the thickness of a file holder to be delivered from a conveying unit to a position for storing file holders which are suspended in a parallel condition. CONSTITUTION:A conveying unit is provided with a clamping conveying means 18 which clamps the upper part of a file holder in such a manner that it moves forward/backward against a gate and a suspending position in the conveying unit. The gate in the conveying unit is provided with a restoring guide means 20 which is formed out of a pair of right and left insertion plates 21, 22 whose rotation is forced at a pivoted shaft 53 so that a distance between their tips become narrow. When a file holder 2 is delivered by the clamping conveying means 18 from a position which faces the gate to a place to suspend the file holder 2, the restoring guide means 20 is moved forward toward the place to suspend the file holder by the clamping and conveying means 18, and the inside distance between the pair of right and left insertion plates 21, 21 is push- opened by the file holder 2 to be delivered.
Patent JP-2001135445-A (JP)
Title: Pressure fitting machine
Inventor: SHIODA RYOSUKE
IPC: H01R4/24
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To ensure that an electric wire is pressure fit in the middle of a slot. SOLUTION: A taper surface 14t, which becomes gradually narrower toward one end, is provided in a direction of depth at some point along an electric wire guide section 14 of a guide groove 12. The width dimension of the taper section 14t at the one end is equal to the diameter dimension 50d of an electric wire 50. Thereafter, the groove is not tapered and has that width dimension toward an opening at a bottom surface. From the front surface of a guide body 11 to the rear surface, there is provided an electric wire insertion groove 15 integrally intersecting the guide groove 12. An electric wire, reaching the electric wire guide section 14 of the guide groove 12 through the insertion groove 15, is divided into the right and the left at a wider point in the guide section 14.  While pushed with a die 10, the electric wire goes along the taper surface 14 of the guide section 14 and comes closer to the middle of the guide section 14. At the terminating end of the taper section 14t the electric wire is completely in the middle of the guide section 14, i.e., positioned directly in the middle 41c of the slot and securely press fit in the middle 41c thereof.
Patent JP-H06263662-A (JP)
Title: Trifluorophenylene compound, preparation thereof and use thereof to piezoelectric liquid crystal mixture
Inventor: RAINAA BUINGEN
IPC: C07C43/225
Filed: 1993-12-17
Abstract: PURPOSE: To provide the new compounds useful for lowering the m.p. of liquid crystalline mixtures and widening their meso-phase width.  
     CONSTITUTION: These are compounds of formula I, e.g. 4-(trans-4- pentylcyclohexyl)benzoicacid-4-(1-methoxycarbonyl)-2,3,5-trifluorophenyl. The compounds of formula I are obtained by allowing di-functional 4-hydroxy-2,3,5- trifluoro benzoic acid of formula II to react with alkyl derivatives to obtain alkylphenyl ethers, and by subsequently allowing them to react with phenol. The compounds of formula I is used as a basic material for ferroelectric liquid- crystals by mixing 0.01 to 80 wt.%, and it is possible to vary dielectric anisotropy, optical anisotropy, viscosity, automatic polarization and dielectric pitches or the like. In formula I, R 1 , R 2  are each H, -CN, -CF 3 , -OCF 2 H, 1-20C alkyl or the like; rings A to D are each 1,4-phenylene, pyrazin-2,5-diyl or the like; (k) to (n) are each 0 or 1; M 1  to M 4  are each -CO-O-, -O-CO-, OCO-CH 2 - CH 2 - or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07164844-A (JP)
Title: Tensing device of antiskid unit for tire
Inventor: NISHI TOSHITAKA
IPC: B60C27/12
Filed: 1993-12-17
Abstract: PURPOSE:To perform the length adjustment of this tensing cord body easily in the case where length of this tensing cord body for converging an antiskid unit on a tire center becomes unfitted as an outer diameter is different due to a difference or the like in compression even in the same tire as the display size. CONSTITUTION:In this tensing device, a length adjusting material 7 is made so as to be interposed in the point midway in a tensing cord body 3. Such one as proper in length as the length adjusting material 7 is selected and used, whereby a device body 2 holding a tensed state of the tensing cord body 3 and an expansion member 4 are promoted for commonability in use.
Patent JP-2001130401-A (JP)
Title: Electric brake device
Inventor: OTA TSUTOMU
IPC: B60T13/74
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the braking feeling and reduce the cost. SOLUTION: In this electric brake device 10, a digital converter 14 converts the depression force of a brake pedal 12 into an electric signal, and a controller 2 increases the torque of a driving motor 16 in accordance with the increase of the depression force on the basis of the electric signal to increase the vehicle braking force in accordance with the increase of the depression force. Here, a voltage switching device 24 is operated to reduce the fluctuation of the torque to the fluctuation of the depression force in an area of low depression force, whereby the fluctuation of the vehicle braking force to the fluctuation of the depression force can be reduced in the area of low depression force.  That is, in the area of low depression force, the delicate difference of the depression force brings the delicate difference in the vehicle braking force, so that the braking of the vehicle can be finely executed in ordinary braking, and the braking feeling can be improved. As this device dispenses with a digital converter of high accuracy used in a conventional device, the cost can be reduced.
Patent JP-H06166299-A (JP)
Title: Bright hologram ornamental transfer foil and it production
Inventor: KISHIDA KOJI
IPC: B44C1/17
Filed: 1992-11-27
Abstract: PURPOSE:To provide a bright hologram ornamental transfer foil and its production method wherein a bright transfer foil hologram reflection lights are formed, and a sharp finishment of this embossed layer can be formed in conformity with a picture pattern of a picture pattern layer. CONSTITUTION:On to a middle lamination body wherein a base film S, a transparent separation layer 20 and a picture pattern layer 22 are laminated in order, a transparent room temperature curable type resin 24 is coated (II). And the coated middle lamination body is sent to a first drying process and is caused to become a semi-dried state, then is sent to a pattern endowing process for embossing and a desired ornamental hologram pattern is formed on the resin 24 (III), and then a migration to a second drying process is executed and this is completely dried, then is sent to a light reflection layer forming process and to an adhesion agent coating process in order, and as shown in (IV) there is completed a bright hologram ornamental transfer foil.