baber/WOPTO huggingface dataset:
Patent JP-2001271662-A (JP)
Title: Electromagnetic valve system control device for engine
Inventor: FUJIWARA KEISUKE
IPC: F02D45/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make early control intake/exhaust valves to opening/closing states, corresponding to the stroke of each cylinder at the time of starting, in an engine provided with the intake/exhaust valves to be drivingly opened/closed by an electromagnet. SOLUTION: Initialization for holding intake/exhaust valves energized to a neutral position by a spring is performed, by displacing the intake valve and the exhaust valve to full close and full open, respectively. When a first cylinder discrimination is performed after completion of the initialization (S37), a control for immediately closing an exhaust valve, except a cylinder in an exhaust stroke at the time, is performed (S38). By making the time when the first cylinder discrimination is performed as a measurement reference, requested opening/closing timing is detected (S39).
Patent JP-2001280986-A (JP)
Title: Map display device
Inventor: MATSUOKA HIROMICHI
IPC: G08G1/0969
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a map display device capable of displaying a shape of a road such as the number of curves and a radius of the curve quantitatively. SOLUTION: When desired two points, of which one point is a start point and the other is an end point, are specified, a route (a road) from the start point to the end point is selected. Then, the route is displayed on a left half part of a display device 7, and various shapes of the road such as the number of curves in the route, a radius of the curve, a length of the road having a previously set width, a dangerous area, and existence and the number of intersections are quantitatively displayed.
Patent JP-2001277960-A (JP)
Title: Antitheft device for on-vehicle electronic equipment
Inventor: AMADA YUUHO
IPC: B60R11/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft device for on-vehicle electronic equipment capable of preventing a theft without removing a component attached to the equipment. SOLUTION: In an IC card 2 side for conducting data communications with the on-vehicle electronic equipment, a fingerprint collating portion 3 for collating a fingerprint of a user of the IC card 2 and a fingerprint memory discriminating means 13 are provided, On the other hand, in the on-vehicle electronic equipment 1 side, a controlling means 7 for permitting the on-vehicle electronic equipment 1 to be driven only when the identity of the user is confirmed by the fingerprint memory discriminating means 13.
Patent JP-2001276381-A (JP)
Title: Ball tray
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent game balls from jumping out or falling out from a ball tray. SOLUTION: An upper tray 35 is provided with a reservoir 36 and a flow-out path 38 and a discharge port 39 for discharging the game balls is opened on a back wall 37. An upper surface 41 is arranged between the peripheral edge part 40 of the upper tray 35 and the reservoir 36 and the flow-out path 38 and a ridge line 40a is formed at the boundary of the peripheral edge part 40 and the upper surface 41. The upper surface 41 is in a gentle funnel shape as the whole, a part to be the outer periphery 41a of the reservoir 36 and the flow-out path 38 is the lowest and the ridge line 40a is the highest. That is, since an inclination from the ridge line 40a to the reservoir 36 and the flow-out path 38 is formed as the whole, when the game ball is present in an area from the outer periphery 41a of the reservoir 36 and the flow-out path 38 to the ridge line 40a, the game ball surely moves to the reservoir 36 or the flow-out path 38 and falls down to one of them.
Patent JP-2001018154-A (JP)
Title: Eyeglass lens work device
Inventor: SHIBATA RYOJI
IPC: B24B9/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable chamfering work easily by obtaining a position data of a contact point between a chamfering grinding wheel and a worked lens relating to a lens rotational angle, and controlling action of a lens rotating means. SOLUTION: At the time of chamfering work, a main control part, relating to a chamfering grinding wheel 840a of a grinding wheel part 840 arranged in a work position, controls vertical movement of a carriage based on chamfering work correction information and lateral movement of a chuck shaft based on lens rear surface shape information relating to a rotational angle. A rotational speed of a lens is controlled by a motor based on rotational angular speed information. Here, the carriage is vertically moved so as to be pressed in relating to a contact surface of the chamfering grinding wheel 840a arranged in the work position. In this way, the chamfering grinding wheel 840a escapes, also by energizing force of a ball plunger 851, chamfering is performed while applying a fixed. load relating to a lens edge angular part.
Patent JP-2001284895-A (JP)
Title: Electronic component mounting device
Inventor: HANAWA YASUHIRO
IPC: H05K13/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify head exchange work. SOLUTION: In an electronic component mounting device 1 having leaf springs 63a and 63b that adjust the load of upper and lower heads where each tip part is supported by a cantilever at a head base 62 opposes one another via a spacer 66 in a vertical direction, and a head 65 that is detachably mounted to the spacer 66 between the leaf springs 63a and 63b via a head holder 3 and mounts an electronic component (w) onto an object W to be mounted, a holder operation restriction member 2 is provided in the head base 62, where the holder operation regulation member 2 has a holder insertion hole 4 that inserts a head holder 3 while the head holder 3 can be freely elevated and at the same time regulates tilted movement and rotation. In this case, stoppers 3b and 3c that are positioned in the upper and lower directions of the holder operation regulation member 2 are provided in the head holder 3.
Patent JP-2001289273-A (JP)
Title: Method for controlling motor-driven brake device for vehicle and the motor-driven brake device for vehicle
Inventor: KIKUTA TOMOYUKI
IPC: B60T13/74
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a motor-driven brake device for a vehicle capable of easily releasing parking and to provide the motor-driven brake device for a vehicle. SOLUTION: Power supply fed to an electric motor 11 is set such that a supply voltage applied on the electric motor 11 when the electric motor 11 is reversed and displacement is effected in a direction in which a brake pad is brought into non-contact (separation from) with a disc is increased to a value higher than a supply voltage applied on the electric motor 11 when the electric motor 11 is rotated forward and displacement is effected in a direction in which the brake pad is brought into contact with the disc.
Patent JP-2001296627-A (JP)
Title: Silver halide photographic emulsion and silver halide photographic sensitized material using the same
Inventor: NAKATSU MASAHARU
IPC: G03C1/035
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion, capable of suppressing the formation of non-flat plate grains, particularly cylindrical grains in the preparation of flat plate grains and to provide a silver halide photographic sensitived material using the emulsion. SOLUTION: In the silver halide photographic emulsion, the coefficient of variation of equivalent circular diameter of all grains is <=40%, flat plate grains each having >=1.0 μm equivalent circular diameter, <=0.10 μm thickness,  111} plane as the principal plane and twin crystal faces occupy >=50% of the total projected area of all the grains and the ratio (number/number) of cylindrical grains, each having >1.5 μm length to all the grains is <0.70%.
Patent JP-2001295311-A (JP)
Title: Pipe joint made of synthetic resin
Inventor: UEDA HITOSHI
IPC: F16L5/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint made of a synthetic resin being used by connection to a manhole side wall made of concrete or the like, being suitable at a time when the pipe joint is melted and reutilized and having the functions of the excellent watertightness and adhesion of the connecting section. SOLUTION: Synthetic-resin granular bodies 1b having the same quality of the material as a joint body 1a made of the synthetic resin are attached on the outer circumferential surface of the joint body and irregularities for a non-slip are formed in the pipe joint made of the synthetic resin.
Patent JP-2001301348-A (JP)
Title: Heat sensitive type plate material for lithography
Inventor: KURIHARA MASAAKI
IPC: G03F7/004
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate scumming on a printed product even when a large quantity of printed products are printed by an obtained lithography in a plate material of a heat sensitive type for obtaining the lithography having an excellent plate wear resistance without necessity of a developing step. SOLUTION: The heat sensitive type plate material 10 for the lithography comprises a support 81 and a heat sensitive layer 82. In this case, the layer 82 is obtained by uniformly distributing lipophilic microcapsules 84 in a three- dimensionally crosslinked hydrophilic binding material 83. As the microcapsule 84, a refined microcapsule dispersion liquid is used.
Patent JP-2001302881-A (JP)
Title: Stabilized cationic polymerizable composition and adhesive film and conductive circuit using the same
Inventor: HATA MICHIRU
IPC: C09J7/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic polymerizable composition capable of being prepared in one-part type and excellent in stability. SOLUTION: This cationic polymerizable composition is obtained by including a cationic polymerizable monomer, a cationic polymerization initiator and a quinoline compound represented by the formula (wherein, Rs are mutually independent and are each H or an alkyl) as a stabilizer.
Patent JP-2001304620-A (JP)
Title: Outdoor unit of air conditioner
Inventor: SATO YOSHIKAZU
IPC: F24F5/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To propose an enclosing structure of inexpensive constitution, having high efficiency in storage and in transportation, and enabling easy and quick execution of work for changing the form. SOLUTION: In the enclosing structure having a base frame 2, where a functional component A is mounted and a casing 1 which is fitted to this frame, the casing 1 is constituted of a plurality of plate faces 11-16 connected bendably and developably to each other, and these plate faces 11-16 constitute a case body in the bent state and can be fitted to the base frame 2, while they constitute a flat plate body in the developed state. Therefore since the occupying volume in the developed state of the casing 1 is small and the efficiency in storage and transportation of the casing 1 is improved, and the reduced number of components enables simplification of manufacturing equipment, reduction in cost can also be expected.
Patent JP-2001302643-A (JP)
Title: Cyclic amidine compound
Inventor: IMOTO MASAHIRO
IPC: A61P1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of improving cerebral functional disorder or the like by selectively bonding to a nicotinic acetylcholine α4β2 receptor in the central nervous system and activating the receptor, and useful as a prophylactic agent or a therapeutic agent. SOLUTION: This cyclic amidine compound is the one represented by formula (1)  wherein, A1 and A2 are each a hydrogen atom, a (substituted) alkyl group, a (substituted) aryl group or a (substituted) heterocyclic group; X is-C(R1, R2)-C(R3, R4)-,-C(R5)=C(R6)-, -C(R7, R8)-C(R9, R10)-C(R11, R12)-or-C(R13, R14)-C(R15, R16)-NH-[with the proviso that R1 to R16 are each a hydrogen atom, a halogen atom, a (substituted) alkyl group, a (substituted) aryl group or a (substituted) heterocylic group]} or a pharmacologically acceptable salt thereof. The medicine contains the compound as an active ingredient.
Patent JP-2001295037-A (JP)
Title: Sputtering target
Inventor: SAITO YUKIO
IPC: G11B5/84
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target for deposition of a seed layer, with which the size of magnetic particles in a magnetic film can be refined and simultaneously the size of the magnetic particles can be uniformized, and its manufacturing method. SOLUTION: The sputtering target contains CoO crystal grains and crystal grains of divalent to tetravalent oxides, and respective crystal grains gather densely and are uniformly mixed and dispersed. This sputtering target can be manufactured by selecting CoO powder and at least one or more kinds among powder of Si oxide, such as SiO2 and SiO, powder of Ti oxide, such as TiO2, Ti2O3 and TiO3, powder of Ca oxide, such as CaO and CaO2, and powder of zinc oxide such as ZnO and subjecting these powders to ball mill kneading, drying, compacting and sintering.
Patent JP-2001304749-A (JP)
Title: Refrigerator
Inventor: HIROTA MASANORI
IPC: F25D23/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To raise capability of a photocatalyst wherein, related to a purifying system using the photocatalyst installed in a refrigerator, a rising speed of output at turning-on of a light source for exciting the photocatalyst is raised and ultraviolet ray intensity is improved. SOLUTION: A purifying device 4 using an photocatalyst is provided near a cross rail 3 where an anti-dewing pipe 2 of the refrigerator runs, and a light source 1 in the purifying device 4 is so provided as to contact the cross rail 3. When the light source 1 in the purifying device 4 is turned on, the light source 1 is kept at a temperature higher than the interior temperature thanks to the heat conveyed from the anti-dewing pipe 2 to the cross rail 3, and the output rises early without affected by interior temperature, while a deodorizing means 6 is irradiated with ultraviolet ray of high intensity for maximum oxidative decomposition force of the photocatalyst.
Patent JP-2001309119-A (JP)
Title: Line ccd camera
Inventor: KADOSAWA FUMIO
IPC: H04N5/335
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a line CCD camera that suppresses excess electric charges stored in a linear CCD element so as to suppers number of invalid lines caused after an external synchronizing signal is received again even when the supply of the external synchronizing signal is stopped. SOLUTION: A counter circuit 8 outputs a carry signal to a timing circuit 2 when a maximum scanning period A elapses after the input of the external synchronizing signal, the timing circuit 2 generates a shift pulse according to the external synchronizing signal when receiving the external synchronizing signal within the maximum scanning period A, or generates the shift pulse according to the carry signal outputted from the counter circuit 8 when no external synchronizing signal is supplied for a period longer than the maximum scanning period A, and stops a CCD transfer clock for a period when the shift pulse is received.
Patent JP-2001027904-A (JP)
Title: Numerical control system
Inventor: KURAKAKE MITSUO
IPC: G05B19/416
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller which can freely control synchronism such as to synchronize a slave axis with a master axis or to prevent synchronism. SOLUTION: In a master unit 100, a clock signal from a clock 1 is counted by a counter 9 and clock information is generated by a counter 9. Clock information is outputted to a slave unit by a driver 10 and it is stored in a clock information storage memory 8. Slave units 200 and 300,... store clock information received by the receiver in the clock information storage memory 8. PMC processor 7 of the master and slave units start the operation programs of axes synchronized based on clock information stored in the clock information storage memories 8 and a synchronous operation is executed. The operations of the axes can be started with the other condition in spite of clock information. When clock information is over-ridden, only the axes which are synchronously operated by clock information is over-ridden.
Patent JP-2001302405-A (JP)
Title: Agrochemical preparation for paddy field and method for scattering the same
Inventor: FUJITA SHIGEKI
IPC: A01N47/36
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition hardly allowing agrochemical active ingredients to stay at the treated point, and having excellent dispersibility in an agrochemical preparation to be scattered by directly thrown in a paddy field in a flooding state, and especially to provide a labor-saving scattered preparation including a liquid agrochemical component at normal temperature, and the agrochemical preparation including the agrochemical component liquid at the normal temperature in high concentration, which are conventionally difficult. SOLUTION: This agrochemical preparation for the paddy field is characterized in that a granular composition obtained by allowing the agrochemical active ingredient liquid at the normal temperature, a surfactant and a material exhibiting thickening or gelatinizing activities in water, to be carried by a granular cores, is folded in a bag of a water-soluble film. The method for scattering the agrochemical active ingredient comprises directly throwing 2-20 pieces of the agrochemical preparation per 10 a in the paddy field in the flooding state.
Patent JP-2001310704-A (JP)
Title: Seat belt storing structure of seat for vehicle
Inventor: SUGIHARA MASAMICHI
IPC: B60N2/90
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt storing structure of a seat for a vehicle that prevents a stored seat belt buckle or the like from contacting with a sitting passenger's body to provide un-comfortableness and has good appearance during storing. SOLUTION: A sitting surface 2b at the lower end of a seat back 2 is provided with a horizontally extending slit-like insert hole 21 capable of passing the seat belt buckle 321 and a seat belt tongue 341, and the inside of the lower end of the seat back 2 is provided with a seat belt storing part E communicating with the insert hole 21 capable of storing the seat belt buckle 321 and the seat belt tongue 341.
Patent JP-2001319433-A (JP)
Title: Data reproducing device
Inventor: MATSUURA MICHIO
IPC: G11B20/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing device capable of effectively eliminating noise at the time of reading out recorded data which are made to have a high density. SOLUTION: This data reproducing device is provided with a memory means in which the reproduced signal after an A/D conversion is stored as sample data and a sampling means performing operation storing one of sample data out of sampling data in which the reproduced signal are sampled at a prescribed position while applying a prescribed offset voltage to the signal after the A/D conversion, sample data in which the reproduced signal is sampled while shifting a sampling position a little from the prescribed sampling position, and sample data in which the recorded data are read out by changing a parameter and the reproducing data are sampled at the prescribed sampling position in the memory means several times at a retrying time and an average calculating means averaging plural sample data stored in the memory means by the sampling means,  and the device reproduces the recorded data based on the sample data averaged by the average calculating means.
Patent JP-2001010802-A (JP)
Title: Formation of hydrogen and carbon monoxide
Inventor: ZENG YONGXIAN
IPC: C01B32/40
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To generate more amounts of hydrogen and carbon monoxide by bringing an oxygen ion-conductive ceramic into contact with the feed gas of steam, carbon dioxide, sulfur oxides, nitrogen oxides or their mixture thereby saturating the ceramic with oxygen. SOLUTION: The steam and/or carbon dioxide feed flow introduced from the line 2 is introduced through the line 10 into the reactor A and fed upward after passing through the a granular adsorbent of a mixed oxygen-ion conductive ceramic (for example, a perovskite ceramic material). Oxygen atoms are extracted from the steam and/or carbon dioxide flow by the mixed conductor mixture to form hydrogen and/or carbon monoxide, and goes out of the reactor A from the line 22 and through the manifolds 26 and the line 39 to the outside of the apparatus. The oxygen adsorbed on the mixed conductive body is partially removed from the mixed conductors as the adsorption process proceeds.
Patent JP-2001318362-A (JP)
Title: Liquid crystal display device
Inventor: KANEDA KIMIAKI
IPC: G02F1/133
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent display quality from being deteriorated owing to foreign matter interposed between adjacent signal wires. SOLUTION: This liquid crystal display device is equipped with a liquid crystal display panel 10 which displays an image corresponding to signal voltages applied to multiple display pixels, a driver IC 20 which generates those signal voltages, and a wiring film 30 having plural signal wires LN which are arranged mutually adjacently between the liquid crystal display panel 10 and driver IC 20 so as to supply the signal voltages generated by the driver IC to the display pixels. Specially, the driver IC 20 has output resistance, which is set <=1/1,000 as large as the conduction resistance between adjacent signal wires LN generated when insulating foreign matter is interposed between the adjacent signal wires LN, for each signal wire LN.
Patent JP-2001316659-A (JP)
Title: Process and raw material for manufacturing friction material
Inventor: HIRAOKA MOTOKI
IPC: C09K3/16
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a friction material which may inhibit a decrease in the fibrillating property of an aramid fiber caused by a static electricity generated in the fibrillation step and a decrease in its workability caused by its adhesion to an axe, and further provide a raw material for friction materials. SOLUTION: In the process for manufacturing a friction material including a fibrillation step 103 of an aramid fiber 1, an electrically conductive substance- adding step 102 wherein an electrically conductive substance 2 is added to the aramid fiber 1 is introduced before the fibrillation step 103. The raw material for brake friction materials containing an aramid fiber is manufactured by adding from 10 to 20 wt.% graphite 2 against the aramid fiber 1 to the aramid fiber 1 before the fibrillation step 103.
Patent JP-2001315113-A (JP)
Title: Apparatus and method for manufacturing patterned panel
Inventor: OKIMURA YOICHIRO
IPC: C04B28/26
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from being generated in a panel when the patterned panel formed inside a form body is taken out. SOLUTION: An apparatus for manufacturing a patterned panel 1 is provided wherein a plurality of irregular engaging parts 31 provided around a shuttering 12 comprising the form body and a plurality of irregular engaging parts 32 provided around fitting frame 21 allowed to fit to the shuttering 12 of a mold- releasing apparatus 20 can be engaged with or released from each other.