baber/WOPTO huggingface dataset:
Patent JP-2001256714-A (JP)
Title: Information reproducing and recording device
Inventor: TANEMURA YOUJI
IPC: G11B20/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing and recording device whose reliability is secured even under severe temperature environment and whose operability and convenience are enhanced. SOLUTION: The starting of a reproducing operation and a recording operation or the like is propertly controlled by always monitoring the temperatures in the reproducing and recording device and judging whether the temperature is a proper operation starting temperature, a proper operation stopping temperature or a proper operation restarting temperature. Moreover, proper operating temperature ranges are set separately as to the reproducing of information and the recording of information.
Patent JP-2001262901-A (JP)
Title: Locking device for door of vehicle
Inventor: ITO HIROSHI
IPC: E05B77/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To restrain flexure of a connection rod that connects a key cylinder for a door of a vehicle to a latch unit to thereby prevent disconnection thereof. SOLUTION: A stopper member 7, that is disposed at the vicinity of the outer periphery of the outside in the bending direction of a connecting rod 5 in a face-to-face relation therewith so as to prevent a bend 50 of a connection rod 5 from being displaced to the outside in its bending direction when a key lever 4 is turned while a lock lever 3B is unable to turn, is provided in a locking device for a door of a vehicle, wherein the key lever 4 that is turned upward/ downward through a key operation of a key cylinder K and the lock lever 3B of a control unit R2 that allows or prohibits releasing of engagement with a vehicle body striker S of a latch unit R1 are arranged so that an intermediate part formed thereby is formed in a substantially doglegged shape,  and wherein a lower end of the locking device is connected by means of the connection rod 5 that is journalled to the rock lever 3B.
Patent JP-2001266288-A (JP)
Title: System for discriminating vehicle type and storage medium with computer program making computer system discriminate vehicle type of vehicle stored therein
Inventor: ODO YUHO
IPC: G07B15/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To unifiedly discriminate the vehicle type of a vehicle and to issue the discrimination results to an on-vehicle machine in order to smoothly operate, e.g. an automatic toll road toll collection system. SOLUTION: This system has an accepting part 15 accepting the input of the individual vehicle information of the vehicle, a consistency deciding part 25 deciding the consistency of the inputted individual vehicle information on the basis of a prescribed consistency decision model, and a vehicle type discriminating part 18 which applies a prescribed vehicle type discrimination model 16 to the individual vehicle information and discriminates which section the vehicle belongs to among prescribed vehicle type sections.
Patent JP-2001264607-A (JP)
Title: Focus maintaining device for optical equipment
Inventor: MAKI TAKAO
IPC: G02B7/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a focus maintaining device for optical equipment capable of performing observation when the influence of deformation by vibration, impact and heat is exerted, under bad environment and under fine gravity environment. SOLUTION: In this focus maintaining device for optical equipment, a distance member 3 having optical path length equal to the focal distance (f) of the objective lens 1 of the optical equipment is disposed and integrated between the objective lens 1 and a sample cell 2.
Patent JP-2001259842-A (JP)
Title: Feeding device for welding wire
Inventor: MURAJI KENJI
IPC: B23K9/133
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device for a welding wire, whose welding wire is hard to be attached with dust and spatters even when using a wire spool. SOLUTION: A protective disk 50 covering the front side face 44f of the wire spool 42 and a protective disk 52 covering a rear side face 44r, are provided. By this structure, since the front side face 44f is covered by the protective disk 50 and the rear side face 44r is covered by the protective disk 52, the welding wire 48 wound on the wire spool 42 becomes hard to be attached with dust and spatters.
Patent JP-2001261416-A (JP)
Title: Hollow filler
Inventor: NOGUCHI MASAAKI
IPC: C04B18/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow filler having excellent strength performance for a long tune, and small in the shrinkage after filling and solidifying even in the case of using an industrial by-product as a mixing material. SOLUTION: This hollow filler contains cement and coal ash containing 5-12 wt.% CaO. A hollow filler having the weight ratio of cement/coal ash of 2/98 to 30/70 is also included.
Patent JP-2001260088-A (JP)
Title: Punching device for flexible sheet made of thick thermoplastic material
Inventor: YUNOKI AKIO
IPC: B26F1/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a punching device providing high productivity and a beautiful hole with excellent durability in a thick and flexible sheet which is made of thermoplastic material and different from rigid material without any particular subsequent machining. SOLUTION: This punching device comprises: a table 102 formed with a hole 108 having a required hole diameter and corresponding to a punching position 100 of the sheet T; a metallic punching rod 110 which is rotatable at a high speed and reciprocates between the inside of the hole 108 and above the table 102 with its rotational center line along the center line of the hole 108; and a sheet pressing member 115 disposed above the table 102, having a through hole 115a for the punching rod 110 and being capable of coming into contact with and departing from the table surface. The punching rod 110 comprises a circular section having a smooth peripheral surface and comprising at least a part of a circular section without a blade and has a required clearance between the diameter of the hole 108 or the through hole 115a and the diameter of the punching rod 110.  The punching rod is rotated at the high speed and pressed against the sheet T, so that its frictional heat causes the sheet to melt and form the beautiful hole.
Patent JP-2001268909-A (JP)
Title: Multiple-output power supply
Inventor: NAGASAWA YASUO
IPC: H02M3/28
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-output power supply capable of limiting the output power of an output circuit to a given value reliably. SOLUTION: In a multiple-output power supply 1, a pulse voltage is impressed to the primary coil L1 of a transformer TR1. Output circuits 3 to 5 are each connected to its secondary coils L2 to L4 so that independent DC voltages are obtainable from each of the output circuits 3. On the output circuit 3, two systems of current detectors 13, 14 that detect its output current are provided. A detection signal from the current detector 13 is inputted into an overcurrent protection circuit 29 and its output signal is fed back to a PWM control circuit 9 via a photocoupler PC1. A detection signal from the current detector 14 is inputted into an overcurrent protection circuit 30 and its output signal is fed back to the PWM control circuit 9 via another photocoupler PC2.  The PWM control circuit 9 performs the control of limiting the output power to a given value based on either one of the detection signals.
Patent JP-2001267461-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ISHIMATSU KENJI
IPC: H01L23/28
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and reliability of a semiconductor device of structure where one surface of a wiring pattern is exposed on the bottom surface of sealing resin. SOLUTION: The semiconductor is manufactured by a stage for forming a conductive material layer 11 consisting of a material whose corrosion resistance to etching liquid is different from that of a base material 10 to the whole surface of the etch-able base material 10, a stage for forming a metallic layer 12 consisting of material whose corrosion resistance to etching liquid is different from that of the layer 11 on the layer 11, a stage for etching the layer 12 and forming a prescribed wiring pattern 13 so as to arrange plural semiconductor device units in a matrix state, a stage for mounting a semiconductor chip 4 in the prescribed pattern 13 and connecting it with the pattern 13 electrically, a stage for resin-sealing the plural semiconductor device units formed in the state of matrix at a batch, a stage for etching removing of the base material 10,  and a stage for separating individual semiconductor devices by a cutting blade.
Patent JP-2001260660-A (JP)
Title: End supporting structure
Inventor: URAHAMA KATSUAKI
IPC: B60J10/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an end supporting structure of a weather strip capable of improving the fittability of an edge of an end of the weather strip and a side edge of a mirror bracket cover of a side mirror. SOLUTION: In this end supporting structure of a weather strip for fitting the edge 12f of the end 12b of the weather strip 12 for fixing the front glass of a vehicle to a car body, to the side edge 11f of the mirror bracket cover 11 mounted on a mirror bracket for supporting a side mirror on the car body, a locking part 12e mounted near the end 12b of the weather strip 12 is locked to a locking part 11e mounted on a car body side to be positioned and supported, and the edge 12f of the end 12b of the weather strip 12 and the side edge 11f of the mirror bracket cover 11 are fitted to each other.
Patent JP-2001270228-A (JP)
Title: Ink jet coating material and ink jet material to be recorded
Inventor: NISHIFUJI KAZUO
IPC: B41J2/01
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet coating material suitable for performing continuous coating by screen printing and an ink jet material to be recorded excellent in surface properties obtained using the ink jet coating material. SOLUTION: The ink jet coating material consists of an aqueous resin, a powdery water absorbent and a humectant.
Patent JP-2001269216-A (JP)
Title: Depilation device
Inventor: INOUE TOMOYUKI
IPC: A45D26/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a depilation device which can remove body hairs effectively by certainly pinching hairs in an area other than a holding part set at a depilating element. SOLUTION: At a main body easing 1 held by a hand, there is a depilating element, and this element is equipped with a holding part which pinches hairs by opening and closing itself. The depilation device depilates body hairs by moving the depilating element on the skin. The element is made to move periodically against the main body casing 1 in the direction parallel to the face of the skin.
Patent JP-2001272035-A (JP)
Title: Operation cap for sliding type lighter
Inventor: SUZUKI TAKAYUKI
IPC: F23Q2/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To constitute an operation cap for sliding type lighter of a plurality of members so that the cap may be fixed easily and surely. SOLUTION: This operation cap 20 is rotatably supported on the main body of the sliding type lighter by inserting fulcrum sections 22a and 22a into the main body in a state where fulcrum levers 22 and 22 are bent and locking the sections 22a at prescribed supporting positions by releasing the levers 22 from the bent states and hanging the cap 20 on, for example, the upper lid of the main body and operated by sliding. The main body 20a of the cap 20 is formed of a heat-resistant metallic material and the lever members 21 of the cap 20 are formed of a flexible material, such as a soft synthetic resin, etc., and integrally fixed to the main body 20a in a hooking or fitting type fixing structure.
Patent JP-2001284617-A (JP)
Title: Solar cell, its manufacturing method and watch using the same
Inventor: SUGIYAMA OSAMU
IPC: G04G99/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell structure which can drive an electronic device without lowering a generating voltage even in a state that a part of the solar cell is shaded and lights do not impinge thereon. SOLUTION: This solar cell has, in an element column, solar cell elements, a transparent insulation film formed so as to coat the solar cell elements, and a connection electrode provided so as to connect a lower electrode of the solar cell elements adjacent to an upper electrode via an opening part of the transparent insulation film.
Patent JP-2001281680-A (JP)
Title: Liquid crystal display device, method of manufacture for the same and film-laminated structure
Inventor: MIYASHITA HIROSHI
IPC: G02F1/1343
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To flatly form a pixel electrode, not only between wirings but also on the wirings to improve an opening ratio in an active matrix type liquid crystal display device. SOLUTION: An insulating film pattern 4 having a recessed part 4a is formed, and the wiring 2 is formed in the recessed part 4a. The depth of the recessed part 4a is equal to the film thickness of the wiring 2. An upper part insulating film 5, having a continuous surface, is formed on the entire surface over the insulating film pattern 4 and the wiring 2 in the recessed part, and a pixel electrode 3 is formed on the upper part insulating film.
Patent JP-2001280995-A (JP)
Title: Device and method for drift removal, and behavior detecting sensor for moving object
Inventor: TANO MICHIYASU
IPC: B62D113/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a drift removing device which enables to remove correctly the drift component of the yaw rate sensor (an angular velocity meter) contained in a behavior detecting sensor. SOLUTION: The drift component contained in the measured angular velocity is detected by filtering the difference value between the estimated angular velocity, which has been gained by multiplying the steering angle and the travelling speed of a vehicle, and the actually measured angular velocity by a angular velocity meter. The drift component contained in the measured angular velocity is also detected by filtering the difference value between the estimated angular velocity, which has been gained by dividing the lateral acceleration by and the travelling speed, and the measured angular velocity. The first way has a high accuracy when travelling at a lower speed, while the second has a high accuracy when travelling at a higher speed.  Thus, the both ways are mixed corresponding to the current travelling speed, the drift component is quantified based on the mixed result, and the correct yaw rate is gained by removing the quantified drift component.
Patent JP-2001282606-A (JP)
Title: Address management system, state information distributing server, and address management client
Inventor: TANI TAKASHI
IPC: G06F13/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an address management device and an address management server which are suitable for smooth and efficient netsurfing. SOLUTION: A proxy server PS obtains state information on an HP specified by an URL, included in an access request from a client C at the request by accessing the specific HP and distributes the obtained state information to all clients C connected to a proxy server PS. When the URL regarding the state information received from the proxy server PS is already registered in a URL registration table 110, a client C updates the state information corresponding to the URL in the URL registration table 110, according to the state information received from the proxy server PS and displays a message, showing that the HP has been update, when the update time corresponding to the URL in the URL registration data table 110 is newer than the access time in terms of time.
Patent JP-2000309713-A (JP)
Title: Colored polyester thermoplastic material comprising poly(oxyalkylenized) compound as colorant and specified surfactant as diluent
Inventor: ZHAO X EDWARD
IPC: C08L71/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to color a thermoplastic polyester resin effectively, perfectly, and uniformly by combining a poly(oxyalkylenized) colorant with a specified diluent. SOLUTION: A composition is prepared by mixing 15-85 wt.%, desirably, 25-75 wt.% diluent selected from among a sorbitan (8-22C) monoester, an ethoxylated sorbitan (8-22C) monoester, ethoxylated nonylphenol ether, ethoxylated dodecylphenol ether, and a mixture of two arbitrary members of them with 15-85 wt.% poly(oxyalkylenized) colorant represented by the formula: R A-[(oxyalkylene component)n]m}x. In the formula, R is an organic chromophore; A is a bonding group for the chromophore, selected from among N, O, S, and CO2; the oxyalkylene component contains 2-4 carbon atoms; n is 2-100; m is 1 when A is O, S, or CO2, and is 2 when A is N; and x is 1-5.
Patent JP-2001280574-A (JP)
Title: Riser pipe for gas piping
Inventor: FUJISAWA SHOZO
IPC: F16L47/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a riser pipe for gas piping, preventing leakage of a gas by using the property of a shape memorizing alloy, even if the riser resin pipe in a protecting pipe is melted and softened if a fire occurs. SOLUTION: The lower end of a metal pipe 4 to be connected to a gas meter 2 on a ground is connected to the upper end of the riser resin pipe 7 of a thermoplastic resin to be connected to an underground embedded resin pipe 5 via a riser pipe joint 1. The riser resin pipe 7 is erected from the underground onto the ground and the outer face of the riser resin pipe 7 erected on the ground is covered with the protecting pipe 8. A tightening member 43 of a shape memory alloy in which the shape of the riser resin pipe 7 is memorized to be drawn thinner until the riser resin pipe 7 is blocked is mounted on the outer face of the riser resin pipe 7 covered with the protecting pipe 8.  If a fire occurs, the protecting pipe 8 is heated to cause the riser resin pipe 7 to be melted and softened and the tightening member 43 to be restored to the memorized shape, which induces the riser resin pipe 7 to be drawn thinner and blocked so that, the leakage of a gas from the riser resin pipe 7 is prevented.
Patent JP-2001281925-A (JP)
Title: Method for manufacturing polymerized polymer
Inventor: SHIGEMORI KAZUNORI
IPC: G03G9/087
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing polymerized toners which are exceedingly suppressed in variations in quality in post processing stages when the polymerized toners are produced by a polymerization method on an industrial scale. SOLUTION: The method for manufacturing the polymerized toners which forms colored polymer particles by suspension polymerizing a monomer mixture containing at least polymerizable monomers and coloring agents in an aqueous dispersion medium containing a dispersion stabilizer consists in recovering the colored polymer particles by respective stages;  (1) a stage for dissolving a dispersion stabilizer in the aqueous dispersion medium by regulating the pH of a polymerization reaction liquid containing the aqueous dispersion medium, the dispersion stabilizer and the colored polymer particles, (2) a stage for subjecting the polymerization reaction liquid to a solid-liquid separation and collecting the wet cake of the colored polymer particles and (3) a stage for carrying out >=2 times the water washing processing consisting of dispersing the wet cake of the colored polymer particles into water to reslurry the same, then collecting the wet cake of the colored polymer particles by subjecting the slurry to a solid-liquid separation.
Patent JP-2001282392-A (JP)
Title: Terminal equipment
Inventor: OISHI MASAYUKI
IPC: G06F1/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To realize the improvement of operability, the simplification of assembly and decomposition, the improvement of maintenance, the reduction of a set area, and the reduction of costs in terminal equipment. SOLUTION: A liquid crystal display part 5 with a touch panel is formed through a front cover 2 at a case body 1 of this equipment main body so that the angle can be adjusted, and a set back part 3 is formed in an oblique direction at the upper part of the case body 1 and the front cover so that the adjustable angle of the liquid crystal display part 5 can be increased. Also, a front plate, a side plate, a back plate, a top plate, and a bottom pate or the like constituting the case body 1 are formed as an engaging structure. Also, a printing unit 11 is arranged at the uppermost part of the case body 1, and an ink ribbon feeding mechanism is arranged at the side part, and a print paper ejecting port 14 is arranged so as to be close to the front side of the case body 1 so that the depth dimension of the device can be made short, and that the extraction of print sheet can be easily operated.
Patent JP-2001280989-A (JP)
Title: Device and method for searching route
Inventor: SHIOZAWA SHOZO
IPC: G01C21/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for searching a route capable of effectively and precisely searching the most proximate node of a specified point irrespective of a location of the specified point. SOLUTION: The device for searching a route includes a mesh display means 7 for displaying a mesh boundary on a digital road map which is divided in a mesh shape, a block information producing means 8 for producing block information by grouping meshes, a most proximate node searching means 10 for searching the most proximate node, a search area expanding means 11 for expanding a search area, and a display device 14 for displaying an output from a route searching device 12.
Patent JP-2001288294-A (JP)
Title: Method of producing polyester based resin foamed particle
Inventor: TOKIWA TOMOO
IPC: B65D65/46
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing foamed particles which have a comparatively small shrinkage factor and come to the raw material for obtaining a foamed product having good curing recovery in obtaining molding products of polyester based resin foamed particles having a comparative low density. SOLUTION: In the method of producing polyester based resin foamed particles having a bulk density of 0.008-0.04 g/cm3 comprising a step of heating polyester based resin particles containing not less than 60 mol% aliphatic ester bonds in the main chain with an organic peroxide or with an organic peroxide and an unsaturated compound in a dispersion medium in a close vessel to effect crosslinking of the resin particles, and a step of impregnating the resin particles with a blowing agent, a step of releasing the resin particles impregnated with the blowing agent from the closed vessel under a low pressure to effecting foaming of the resin particles,  an organic peroxide having a temperature for giving a half-life of one hour in the range of the Vicat softening temperature of the resin minus 25 deg.C to the Vicat softening temperature plus 10 deg.C is used as the part of the organic peroxide.
Patent JP-2000308607-A (JP)
Title: Floor brush of vacuum cleaner, and vacuum cleaner using it
Inventor: HOSHIIDE SHINICHI
IPC: A47L9/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a floor brush for vacuum cleaner low in a noise generated from a rotary brush rotated by a motor and a vacuum cleaner using the floor brush. SOLUTION: A rotary brush 19 is rotatably installed inside a floor brush body 18 opposite to a suction port 27 opened in a lower surface of the floor brush body 18. The rotary brush 19 comprises a motor 30 to drive the rotary brush 19, a reduction gear 31 to reduce the number of rotation of the motor 30, and a gear 32 to transmit the output from the reduction gear 31 to a brush holder 28 inside the substantially cylindrical brush holder 28 provided with a plurality of brushes 29 on its outer circumferential surface, and the brush holder 28 and the gear 32 are connected to each other by interposing a cushioning material 47 therebetween.