baber/WOPTO huggingface dataset:
Patent JP-2002115968-A (JP)
Title: Machine for removing waterdrops from umbrella
Inventor: YAMAMOTO YOSHIAKI
IPC: F26B5/14
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a waterdrop remover which removes waterdrops simply and quickly so as to remove uncomfortableness at the time of getting wet with the waterdrops at a corridor, a hall, etc., to curtail the labors spent in cleaning or the like, and to remove the environmental pollution caused by the after disposal of vinyl bags used currently, being installed at the entrance or the like of a supermarket, a school, a boutique hotel, a hotel, or a public hall or other public building. SOLUTION: Since an entrance or the like is crowded in a rainy day, it needs to be dealt with quickly. At this time, it is optimum to scatter waterdrops by compressed air. This water remover can remove waterdrops from an umbrella by synchronizing the turn of a blowout tube (3) by pressing a stick receiver (2) with the actuation of an opening and closing valve for compressed air in one action.
Patent JP-2002144734-A (JP)
Title: Transparent heat-sensitive recording medium
Inventor: TSUGAWA HIROAKI
IPC: B41M5/28
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To develop a transparent heat-sensitive recording medium having excellent head matching properties, color developing density and preservability at a printing time. SOLUTION: The transparent heat-sensitive recording medium comprises a heat-sensitive color developing layer provided on a transparent support to contain a colorless or pale developable compound and a developable compound for color developing the color developable compound at a heating time, and a radiation curable protective layer formed thereon. In this case, the protective layer contains a sulfonated compound of a normal paraffin, and a haze value is 60% or less.
Patent JP-2002147073-A (JP)
Title: Striker position adjusting tool
Inventor: IMAI TAKASHI
IPC: B60J5/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a striker position adjusting tool that allows speedy adjusting work of a striker, does not damage a body, a door, or the like, and has a high work efficiency. SOLUTION: This striker position adjusting tool 1 comprises a striking part 2, a transmission part 3, and an action part 4. The striking part 2 has a metal collar like front stopper 22 and a rear stopper 23 fixed to a shaft part 21, and a hummer grip 24 is slidably provided between them. The transmission part 3 bends to bypass an obstacle with an offset bypass part 31 and transmits a striking force. The transmission part 3 also comprises an upper holding grip 32a, a lower holding grip 32b, an upper pressing part 33a, and a lower pressing part 33b for holding the tool. The action part 4 is disposed on an extension line G-G of the center line of the striking part 2, and applies the force transmitted from the striking part 2 to the striker. Even when an obstacle exists, the tool can apply a force in an adequate direction to an adequate action point while bypassing the obstacle.
Patent JP-2002157709-A (JP)
Title: Magnetoresistive effect element and manufacturing method therefor
Inventor: HASEGAWA NAOYA
IPC: G11B5/39
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect element capable of realizing the narrowed track by reducing the track width and preventing the generation of Barkhousen noise, and to provide a manufacturing method therefor. SOLUTION: This element is provided with a laminated layer body 6 having a non-magnetic conductive layer 4, a fixed magnetic layer 3 formed on one surface of the non-magnetic conductive layer 4, a free magnetic layer 5 formed on another surface of the non-magnetic conductive layer 4, and an anti- ferromagnetic layer 2 formed on the surface of the opposite side to the surface coming in contact with the non-magnetic conductive layer 4 of the fixed magnetic layer 3 to fix the magnetizing direction of the fixed magnetic layer 3, then the free magnetic layer 5 is furnished with the magneto-sensitive area 5b for stipulating the track width T1 and the bias area 5a positioned so as to hold the magneto-sensitive area 5b there between from both ends,  and the arrangement is made so that the bias magnetic field for aligning the magnetizing direction to the direction crossed with the magnetizing direction of the fixed magnetic layer 3 is impressed on the magneto-resistance area 5b by the bias area 5a.
Patent JP-2002155997-A (JP)
Title: V-ribbed belt with back face printing part, and its manufacturing method
Inventor: MORI MASAHIRO
IPC: F16G1/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a V-ribbed belt with a back face printing part, and a method of manufacturing the V-ribbed belt making little noise even when used for a system in which a pulley comes in pressure contact with the back face of the belt. SOLUTION: This V-ribbed belt is provided with canvas 1, a rubber part 3 and core wires 2 embedded in the rubber part 3. The canvas 1 constituting the back face of the belt is composed of character-bearing canvas 11 formed with printed characters 11a, main canvas 10 provided with a slight clearance from the belt longitudinal end of the character-bearing canvas 11, and patch canvas 12 provided to close a clearance between the character-bearing canvas 11 and main canvas 10. The outer surfaces of the canvas 10, 11, 12 form the back ace of the belt without step difference.
Patent JP-2002157894-A (JP)
Title: Semiconductor memory
Inventor: KANDA KAZUE
IPC: H01L21/822
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory which can read out stably a ROM even when a power-on detecting level is set to a low level. SOLUTION: This device is provided with a memory cell array 1 in which memory cells storing fuse data are arranged, a register 8 for fuse storing fuse data read out from the memory cell and a reference voltage circuit 9 consisting of a differential amplifier for generating reference voltage. Power source voltage of the reference voltage circuit 9 is boosted by a boosting circuit 12 for the reference voltage circuit/the differential amplifier during a read-out operation in which fuse data is read out from the memory cell.
Patent JP-2002158925-A (JP)
Title: Solid-state image pickup device and its driving method
Inventor: IDE TAKASHI
IPC: H04N5/369
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To thin out pixels horizontally in a solid-state image pickup device with a shunt structure. SOLUTION: This solid state image pickup device has a plurality of light receiving regions 11 arranged two-dimensionally into a matrix form, transfer electrodes 3 and 4 which transfer signal charge in the vertical direction of the two-dimensional arrangement, and shunt wirings 2 extended between the respective light receiving regions 11 in the charge transfer direction. There are provided unconnected parts 5 which cut off electrical connections in the horizontal directions of the transfer electrodes 3 and 4 extending horizontally in the two-dimensional arrangement between the respective light receiving regions 11. Unit shunt wiring groups are obtained by the unconnected parts 5 separating the groups. A driving mode is switched between a mode that a drive signal is supplied to one unit shunt wiring group and a mode that a drive signal is not supplied to the unit shunt wiring group.
Patent JP-2002153129-A (JP)
Title: Method for activating fruit tree or the like and method for applying activator
Inventor: SASAKI YASUHARU
IPC: A01N63/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for activating fruit trees or the like, aiming at preventing fruit trees or the like from aging and at activating fruit trees or the like. SOLUTION: This method for activating fruit trees or the like is characterized by comprising applying the preparation of conidial or chlamydospore of Trichoderma harzianum SK-5-5 to aged or inactive fruit trees or the like.
Patent JP-2002159359-A (JP)
Title: Reclining device
Inventor: KAWAMURA MITSUNAO
IPC: B60N2/22
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a reclining device that can be steplessly regulated or finely adjusted, can be slightly locked off and is easy to operate without backlash. SOLUTION: A tapered inside periphery face 22B is formed in a second flange 22 to make the second flange 22 rotatable or lock to a first flange 21, and a tapered cam face 23B is formed in the outside periphery of a cam member 23. Many rollers 25 are arranged between the tapered faces 22B and 23B. The approach of the cam member 23 to and departure from the second flange 22 in the shaft direction locks and unlocks reclination by the clutching action of the roller 25 and the tapered faces 22B and 23B.
Patent JP-2002171524-A (JP)
Title: Data processor and method
Inventor: SUGIYAMA AKIRA
IPC: H04N19/70
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a data processor that can stably be in operation even when receiving an incorrect code not existing in a VLC(Variable Length Codes) table in the case of decoding variable length codes. SOLUTION: On the occurrence of a VLC table mismatch in a header part before a DCT(Discrete Cosine Transform) block in a stream subjected to variable length coding (S11). The header part is replaced with a known value, the DCT block is replaced with a block with a DC component for gray indication or the like, an EOB(End Of Block) is added and a macro block is stopped (S12). When a VLC table mismatch takes place not in the header part but in a DC coefficient part (S14), the DCT block of the DC component is replaced with the block for gray indication or the like, the EOB is added and the macro block is stopped (S15). When the VLC table mismatch takes place not in the DC coefficient part but in an AC coefficient part (S16), the EOB is added to the position and the macro block is stopped (S17).
Patent JP-2002167731-A (JP)
Title: Suspended matter inflow preventing device
Inventor: KIGA NOBUKATSU
IPC: E02B5/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a suspended matter inflow preventing device capable of avoiding a removal work of marine organisms. SOLUTION: This suspended matter inflow preventing device is provided with a pontoon 6 installed in an opening part 5 of a breakwater 1 surrounding an intake port 2 of a power generation plant, a pump 7 attached to the pontoon 6 and capable of sucking seawater near the surface of the sea, and a headrace 8 having its upstream end in the seawater flowing direction connected to a discharge port of the pump 7 and the downstream end in the seawater flowing direction communicated with the sea area outside the breakwater 1. This device makes the suspended matter such as the marine organisms near the opening part 5 of the breakwater 1 flow into the pontoon 6 along with the seawater and release them in the sea area outside the breakwater 1 via the headrace 8.
Patent JP-2002168714-A (JP)
Title: Pressure detector
Inventor: IGUSHI HIROAKI
IPC: G01L19/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure detector capable of reducing relative turning torque between a port and an inlet port. SOLUTION: In this pressure detector, a pressure detector body 3 is equipped with the port 2 communicating with a pressure sensor 1 built therein, the inlet port 4 is put on and locked to the port 2 so as to communicate therewith, and the port 2 and the inlet port 4 are made turnable relative to each other. Step parts 5 and 6 smaller in diameter and step parts 7 and 8 larger in diameter corresponding thereto are formed on the outer circumference of the port 2 and on the inner circumference of the inlet port 4, respectively. An O-ring 9 smaller in diameter and an O-ring 10 larger in diameter, made of an elastic body such as rubber, are put between the corresponding step parts 5 and 7 and between the corresponding step parts 6 and 8, respectively.  The O-ring 9 smaller in diameter is radially compressed while the O-ring 10 larger in diameter is compressed perpendicularly to the radial direction.
Patent JP-2002167017-A (JP)
Title: Physical distribution control system, its control method, and recording medium recording its method
Inventor: TOMITAKA KENICHIRO
IPC: G06F19/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a new physical distribution control system convenient and easy to use for both of clients and a transport company, capable of rapidly obtaining whether transport is possible or not, and further efficiently transporting inexpensively, by making it possible to simulate transport of a cargo. SOLUTION: In this system and method, a client inputs information through a network such as the Internet, on a desired arrival date of a cargo, a size of the cargo, destination and the like, so that based on the obtained data, the transport company efficiency groups a plurality of cargoes by the same dispatching destination (city of sending destination) and the desired arrival date, and packs and transports them. With such a structure, the physical distribution control system, and its control method with improved transport efficiency can be realized. For this end, simulation as to whether the transport is possible or not is performed on a computer.
Patent JP-2001279310-A (JP)
Title: Method for operating iron bath type smelting reduction furnace
Inventor: SUZUKI TAKESHI
IPC: C21C5/35
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an operational method for effectively reducing the developed amount of dust from the inner part of a furnace while keeping the high productivity, when a smelting reduction is performed by using a top-bottom combined blown converter. SOLUTION: The operation is performed by keeping the ratio of the top- blown oxygen supplying velocity to the total oxygen supplying velocity into the range of 70-90% and regulating an index αcalculated from the top-blown oxygen supplying velocity, the diameter of the opening part in a nozzle and the number of the nozzles to <=0.12. Further, the total oxygen supplying velocity is set into the range of 3-6 Nm3/min/ton of the charged raw material at the initial stage, and the effect is further displayed by disposing tuyeres at the positions not less than 0.3 times of the radius apart from the center of the furnace bottom.
Patent JP-2002176669-A (JP)
Title: Base station system and method for assigning wireless communication channel
Inventor: SHOJI TAKAHIRO
IPC: H04W16/10
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To maximize a system accommodation amount by optimizing a discrim ination threshold used, when whether assignment of a channel is to be made, in a dynamic channel assignment method. SOLUTION: A session monitor section 104 informs a threshold control section 106 about a session time, an interference time and the fact of the occurrence of an end of call and also about the occurrence of forced interruption. A channel assignment section 105 informs the threshold control section 106 about the occurrence of a call loss. The threshold control section 106 adaptively changes a discrimination threshold according to an interference rate, the occurrence of forced interruption and the occurrence of the call loss. Then the channel assignment section 105 assigns channels, on the basis of the comparison result between the discrimination threshold and a CIR(carrier to interference ratio) of an incoming channel.
Patent JP-2002174439-A (JP)
Title: Humidifier
Inventor: KAMIIDE HIROYUKI
IPC: F24F6/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier to facilitate a trim in a state that heating efficiency is maintained by an underwater heater by situating a heat generating body removably from the storage area of a steam generating container. SOLUTION: The steam generating container 4 is provided to generate steam by heating water 1 by the heat generating body 2 with the water stored. The interior of the steam generating container 4 is partitioned, in a plan view, into a first heating part 17 having a low capacity wherein convection of water is suppressed and a second heating part 18 having a high capacity and the heat generating body 2 is removably situated at a storage area in a manner to be partially communicated.
Patent JP-2002179794-A (JP)
Title: Method for producing inorganic polymer compound, inorganic polymer compound and inorganic polymer compound membrane
Inventor: UCHIDA FUMIO
IPC: C09D183/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an inorganic polymer compound capable of forming a membrane having various functions such as improved wetting onto a substrate, adhesiveness and anti-corrosiveness. SOLUTION: This method for producing an inorganic polymer compound comprises the steps of (1) selecting two or more from tetraalkylsilicate, alkylalkoxysilicate and silica polycondensate containing at least alkylalkoxysilicate, wherein the alkylalkoxysilicate is 0.02 to 0.2 mol to 1 mol of the selected two or more kinds in total, and preparing (2) 0.01 to 0.2 mol of Zr alkoxide and/or B alkoxide, (3) 1/100 to 1/30 mol of an acid and/or a metal salt, (4) 1 to 4 mol of water and/or acetic acid, and (5) a hydrophilic organic solvent, each to 1 mol of the selected two or more kinds in total, refluxing these raw materials (1) to (5) partially or totally to finally making the total amount to be mixed.
Patent JP-2002176219-A (JP)
Title: Optical amplification method, optical amplifier, and optical resonator for optical amplification
Inventor: FUKUDA YUKIO
IPC: G02F1/11
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplification method for achieving amplification over a wide wavelength range without generating unnecessary light, and to provide an optical amplifier. SOLUTION: Light generated from a laser light source 10 is introduced into an optical resonator 20 for resonating and amplifying between reflectors 21 and 22. A specific high-frequency electric signal is applied to an acoustooptical element 23 by an acoustic optic element controller 30, and amplification light entering the acoustooptical element 23 is made into pulses and at the same time is diffracted in a slant direction and is taken to the outside.
Patent JP-2002176354-A (JP)
Title: Semiconductor device
Inventor: ISHIWAKI MASAHIKO
IPC: H03L7/099
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of detecting a malfunctioning state and quickly returning to the normal state. SOLUTION: A ring counter 10 is provided with a reset circuit 16 for outputting a reset signal/RESET in the case of detecting an abnormal state. The reset circuit 16 divides signals Q1 to Q8 into two groups and checks whether the data of 'H' exists in either group. The reset circuit 16 activates the reset signal/RESET to an L level when the 'H' exists in both of the two groups and when the 'H' does not exist in either of the two groups.
Patent JP-2001196304-A (JP)
Title: Optical device
Inventor: MUELLER-RISSMANN WERNER
IPC: G02B1/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a beam-induced distortion of a lens which is exposed to a rectangular optimal beam. SOLUTION: This optical device is specially an optical device in a microlithography projection exposure system and has a slit-shaped image field or a rotation asymmetrical illumination. An optical member 101 is exposed to the radiation of a light source rotation asymmetrically. The member 101 has absorption films 104 and 105. The absorption of the films is distributed so that the absorption is rotation asymmetrical at least about complementarily to the luminance distribution of an exposure due to the radiation of the light source. An additional heating of the member 101 is caused for an energy absorbed in the films 104 and 105 and a better rotation asymmetrical temperature distribution and finally, a compensation for an image error in a light induction are brought.
Patent JP-2002182441-A (JP)
Title: Optional device and image forming device
Inventor: MOCHIMARU HIDEAKI
IPC: B65H31/22
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of effectively utilizing an attachable/detachable member for attaching an optional device or the like. SOLUTION: An internal cover 1 detached in the case of attaching a 2nd paper delivery unit 50 being the optional device to a main body device is inserted in the set part of the tray 114 of a paper delivery unit so as to be used as the paper stopper 1 of the paper delivery tray.
Patent JP-2002177586-A (JP)
Title: Lock device of pachinko machine
Inventor: KONDO TSUGIO
IPC: E05B61/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent a lock device of a Pachinko machine from being unlocked illegally. SOLUTION: In this lock device of the Pachinko machine, a movable locking plate mounted on a door is slid in the unlocking direction by a lock mounted on the door to detach a locking claw interlocking with the movable lock plate from a receiving metal fitting mounted on the other door, thereby unlocking one door. The movable locking plate is stored in a locking plate case 12 fixed to one door. Accordingly, even if a thin plate-like special tool is inserted from a gap between one door and the other door, the special tool is interrupted by the locking plate case 12 not to come into contact with the movable locking plate. Thus, the movable locking plate will not be moved by the special tool.
Patent JP-2002178182-A (JP)
Title: Laser beam machine
Inventor: AOYAMA HIROSHI
IPC: B23K26/064
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine which can surely position laser beams oscillated from a laser oscillator at a high speed to a deflection point of an fθ lens. SOLUTION: The deflection point of the fθ lens 14 is previously aligned to a center Os of a reflecting surface 13a of a mirror 13 and an optical path shifter 7 is arranged between a mirror 5 and the mirror 13. The laser beam reflected by a reflecting surface 5a of the mirror 5 is parallelly moved by the optical path shifter 7 and is made incident on the center of the reflecting surface 13a of the mirror 13. All the laser beams pass the deflection point and intersect with the central axis of the fθ lens 14 at an angle determined by a processing position and therefore the laser beams transmitted through the fθ lens 14 are made incident perpendicularly on the processing surface. Consequently, the axis of the processed hole is perpendicular.  The laser beams are parallelly moved by rotating the transmission type optical path shifter and therefore the responsive speed and the processing speed are made faster.
Patent JP-2001207891-A (JP)
Title: Vehicular engine control method
Inventor: YU PYUNG HWAN
IPC: F02D43/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular engine control method for exhibiting optimal acceleration performance at inclined road traveling time by classifying a travel area of a lean-burn area and a general area by a claculated inclination by calculating the inclination according to a travel condition during vehicle traveling. SOLUTION: This vehicular engine control method is composed of a stage of judging whether or not to satisfy a lean-burn mode condition by receiving input of throttle valve opening, a vehicle speed and an engine speed, a stage of judging whether or not a shift stage is a first speed, a stage of successively judging whether the shift stage is a second speed or a fifth speed when the shift stage is not the first speed, a stage of calculating actual vehicle acceleration by calculating theroretical vehicle acceleration, a stage of comparing and judging a first preset value being a prescribed value calculated by performing a subtraction operation on the theoretical vehicle acceleration and the actual vehicle acceleration,  a stage of comparing and judging whether or not the calculated inclination is larger than an inclination set by respective shift stages and a stage of outputting a control signal for releasing a lean-burn mode to satisfy the travel will of a driver.