baber/WOPTO huggingface dataset:
Patent JP-2002276900-A (JP)
Title: Central direction indicator for storage tank/vessel
Inventor: IWASE ICHIRO
IPC: F17C13/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To define a right central position to both an orthogonal direction and a long shaft of a movable adjusting tool at the time of attracting retained parts with a strong permanent magnet at a magnetizer wall surface of a storage tank with the movable adjusting tool. SOLUTION: An elongated plate-shaped base foundation 2 is provided in a longitudinal direction, a slider part 3 freely sliding and moving is provided at the top end part side, and two pieces of short plates 4a, 4b are placed on the upper part of the slider part for providing rotating shafts 5a1, 5b1 with one end of the respective short plates and the slider part 3 for linking. Two pieces of right and left long plates 6a, 6b are placed on the upper part of the other end of the right and left short plates 4a, 4b, and rotating shafts 5a2, 5b2 are provided at the roughly central part of the long plates and the short plates 4a, 4b for linking. Rotating shafts 5a3, 5b3 are provided with the long plates 6a, 6b at two positions of right and left on the near side of the long plates 6a, 6b and the base foundation for freezing. It is thus possible to provide a central direction indicator which can obtain right central position of the storage tank.
Patent JP-2002277837-A (JP)
Title: Glass lens for spectacles and spectacles using the same, and method of manufacturing the glass lens for spectacles
Inventor: OTSUKI TETSUYA
IPC: G02B1/14
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide lenses for spectacles, having superior mechanical strength, and to provide a method of manufacturing the same. SOLUTION: The glass lenses for spectacles and the method of manufacturing the same are disclosed, the glass lenses for spectacles have zirconia films on the lens surfaces of glass base materials, and those thin films are manufactured from a zirconia film forming precursor composition, containing a zirconium compound, alminopolycarboxylic acid, amine and a solvent.
Patent JP-2002282585-A (JP)
Title: Washing machine
Inventor: OKAJIMA RUMI
IPC: D06F39/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly sanitary washing machine capable of effectively sterilizing the bacteria of fungus propagated on the inner wall surface of a water tub, the inner and outer wall surfaces of a washing and spinning tub, the reverse side of a rotary blade or the like. SOLUTION: This washing machine is provided with a body and the water tub arranged within the body and having the washing and spinning tub rotatably arranged therein. In this machine, washing process, rinsing process and spinning process for dehydration are automatically progressed, and hot air is supplied from a hot air supplying means to the water tub before the washing process is started.
Patent JP-2002278662-A (JP)
Title: Game device and game processing program and recording medium with its program recorded
Inventor: KAJIOKA TOSHIHIKO
IPC: A63F13/49
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To realize the reproducing function of a game without using any large amount of storage capacity in a game device suitable for realizing a game which inputs a two-dimensional position on a monitor indicated by a gun controller or the like as input data. SOLUTION: At the time of playing a gun game, a player receives the two-dimensional position of a sighting point and a trigger signal from a gun controller. Those data are combined with data for game progress so that the game can progress. Position data (X, Y, t) including the two-dimensional position of a shooting place and a shooting timing are recorded for reproducing the game. The recorded position data (X, Y, t) are combined with the data for game progress so that the game can be reproduced (steps 114-118).
Patent JP-2002291196-A (JP)
Title: Surface mount motor and electronic equipment having the same
Inventor: FUKUOKA KIMIMICHI
IPC: H02K5/22
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide terminal structure that can appropriately maintain distance (gap) to the other board by improving the flatness of a terminal surface in a motor mounted by surface mounting, and to secure connection reliability in a terminal and excellent joint strength for obtaining high-quality electronic equipment. SOLUTION: The terminal 26 is provided. The terminal 26 is exposed at a bottom-surface side that is subjected to insert molding at a resin section 21a. The terminal 26 and the resin section 21a are formed so that the periphery of a boundary section 21b at the bottom-surface side becomes nearly the same plane, and a projection 26a that projects in the direction of the other board is provided at a position apart from the periphery of the boundary section 21b of the terminal 26. Also, the terminal 262 has a side projection section 26b2 that projects toward the direction of the other surface. In the side projection section 26b2, a projection section 26a2 that projects in the direction of the other board is provided.
Patent JP-2002286888-A (JP)
Title: Bellows-inspecting device
Inventor: MATSUDA SEIJI
IPC: G21C17/003
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bellows-inspecting device capable of photographing the facing parts of bellows. SOLUTION: The device comprises a support rod 9 arrangeable along the longitudinal direction of a bellows 6, a bench 10 provided at the tip of the support rod 9, a screw shaft 11 rotatably supported with the bench 10 and extending in the direction crossing the support rod 9, a guide shaft 12 supported to the bench 10 in parallel with the screw shaft 11, a CCD camera 13 installed in the bench 10 so as to direct the view field to the both shafts 11 and 12, a reflection mirror 16 attached to a nut 14 screwed in the screw shaft 11 and a slide piece 15 inserted in the guide shaft 12, and a drive device 17 rotating the screw shaft 11.  The support rod 9 is rotated, so that the tip end of the both shafts 11 and 12 roll to come to the valley part of the bellows 6, to make the reflection mirror 16 face the inspection object part of the bellows 6, and the partial images of the bellows 6 reflected in the mirror 16 are photographed by the CCD camera 13.
Patent JP-2002289890-A (JP)
Title: Solar cell
Inventor: UMENO MASAYOSHI
IPC: H01L31/18
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell which reduces the weight and the production cost of a compound semiconductor solar cell used for space, and whose radiation resistance is enhanced. SOLUTION: By using an organometallic vapor phase growth method, a crystalline thin-film solar cell by a compound semiconductor is formed directly on a cover glass, which is used to enhance the radiation resistance of the solar cell for space.
Patent JP-2002291288-A (JP)
Title: Permanent magnet synchronous motor and multi-contact simultaneous short-circuited contactor
Inventor: MATSUOKA KOICHI
IPC: H02P25/022
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a high induced voltage generated at a high speed revolution in a permanent magnet synchronous motor 40. SOLUTION: Center taps U1, V1, W1 are provided at a center point of respective phases U, V, W, of the stator winding star-connected in the permanent magnet synchronous motor 40, its one ends U2, V2, W2 are connected to the ac current power source side of inverter 10 or the like, while the other ends U0, V0, W0 or the center taps U1, V1, W1, are selectively short-circuited to be neutral points by means of a multi-contact simultaneous short-circuiting contactor 60. At a time of high speed revolution, the induction voltage is reduced by making the center taps U1, V1, W1 side being as neutral points.
Patent JP-2002294395-A (JP)
Title: Wear resistant low alloy cast steel suitable for product of large thickness
Inventor: TAKADA TSUNEO
IPC: C22C38/34
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain the toughness of a low alloy thick casting while further improving its wear resistance. SOLUTION: The cast steel contains, by weight, 0.35 to 0.42% C, 1.50 to 2.00% Si, 0.80 to 1.50% Mn, 1.80 to 2.20% Cr, 0.30 to 0.40% Mo, 0.001 to 0.1% Al and 0.05 to 0.20% Zr. Its V notch Charpy impact value is maintained to >=10 J/cm<2> while maintaining the hardness in the cross-section of the product of at least 100 mm to >=55 by HRC almost uniformly from the surface to the center of the thickness by annealing at temperature rising slowly after casting, oil quenching from the A3 point or above, and tempering treatment at <=300 deg.C.
Patent JP-2002296073-A (JP)
Title: Code disc and rotary electrical component using it
Inventor: MATSUMORA SATORU
IPC: G01D5/245
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a code disc having low conduction resistance between a signal pattern and a common pattern even in the case of the signal pattern comprising conductive material having low conductivity, and a rotary electrical component using the code disc. SOLUTION: The signal patterns 10b, 10c, 10d are formed by a screen printing method, and each one end part in the circumferential direction of the signal patterns 10b, 10c, 10d is electrically connected to the common pattern 10a through a conductive pattern 10g.
Patent JP-2002299335-A (JP)
Title: Heat treatment apparatus
Inventor: MAKITANI TOSHIYUKI
IPC: H01L21/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment apparatus, which detects the temperature of a work with high fidelity and quickly performs a desired heat treatment of the work. SOLUTION: The apparatus for heat treating a work disposed in a process chamber, as specified, using a means for heating the work, comprises a temperature detector, provided in the process chamber for detecting temperature data for controlling the heating means. The temperature detector is composed of a protective tube and a thermocouple, disposed in the tube and has at least a film having an antireflection function, formed on the surfaces of joints of metal strands constituting the thermocouple.
Patent JP-2002292676-A (JP)
Title: Hollow injection-molded article and its molding method
Inventor: HORIKOSHI MAKI
IPC: B29C45/78
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow injection-molded article in which a hollow part and ribs for supporting the surface and the back are formed, the ribs small in thickness and its deflection are formed densely, and the surface is free from unnecessary unevenness, gloss nonuniformity, and color nonuniformity. SOLUTION: A mold 1 in which the volume of a mold cavity 2 can be changed by moving a movable mold 1a is used. While the cooling of a molten resin which is injected/packed in the cavity 2 whose volume is reduced is partially retarded, pressurized fluid is injected into the molten resin the cooling of which is retarded to form a tunnel-shaped hollow part 4. Next, while the fluid is injected, the movable mold 1a is moved back to increase the volume of the cavity 2 so that a leaf-shaped hollow part 10 connected to the tunnel- shaped hollow part 4 is formed with leaf vein-shaped ribs 9 branching irregularly left.
Patent JP-2002264964-A (JP)
Title: Re-attachable/detachable binding tool
Inventor: KOBAYASHI NORIYOSHI
IPC: B65D63/10
Filed: 2001-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an easily re-attachable/detachable and inexpensive binding tool capable of ending the era of much disposable refuse and recyclable for a long time. SOLUTION: A simple lump is integrally formed on the binding tool. A tie performs the drawing work, and a ring performs a detaching work. A threaded barrel part C of an outer circumferential portion of the binding tie using a resin/rubber is passed through an attachable/detachable part, the barrel portion is drawn and fixed, the lump A is drawn, and if the barrel is drawn to the left, the binding is released. Binding at an arbitrary lump can be performed by the binding ring obtained by cutting a ring rubber pipe having a plurality of lumps on internal and external circumferences provided thereon, and binding can be released by touching it by finger.
Patent JP-2002307804-A (JP)
Title: Method for manufacturing ink jet recording material
Inventor: YOKOTA YASURO
IPC: B41M5/52
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To manufacture an information recording material having good coating quality and a higher performance with good productivity by preventing occurrence of a visually recognizable craze in an ink acceptive layer caused by a multilayer simultaneous coating method by curtain-coating in the case of manufacturing an ink jet recording material by applying curtain coating of a coating film made of a plurality of layers each containing a cationic inorganic oxide particles in a coating liquid of the uppermost layer on the support. SOLUTION: The method for manufacturing the ink jet recording material comprises the steps of forming at least two ink acceptive layers by curtain- coating of the coating film made of the plurality of the layers on the support. In the method, the coating liquid of the uppermost layer for constituting the coating film made of the plurality of the layers to be curtain-coated contains a cationic inorganic oxide particles and a polyethylene glycol having a mean molecular weight of 8,000 or more.
Patent JP-2002310120-A (JP)
Title: Retaining ring and rolling bearing using this ring
Inventor: OTAKA KAZUHIKO
IPC: F16C33/30
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a retaining ring capable of preventing a part from jumping outside, and a rolling bearing using this ring. SOLUTION: This retaining ring 10 has core metal 11 formed in an almost C shape, and having an opening part 11c between both end parts 11a and 11b, and an elastic body 12 arranged in at least the opening part 11c, and connecting both end parts 11a and 11b of the core metal 11.
Patent JP-2002310218-A (JP)
Title: Bump stopper device of damper for vehicle
Inventor: KIYOMATSU KUNITO
IPC: B60G15/06
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To soften the thrusting impact against a vehicle body with a relatively short buffering stroke near the shrinkage limit of a damper in the damper for a vehicle effective and without giving physical disorder. SOLUTION: A first bump stopper 26 and a second bump stopper 27 to abut to each other near the shrinkage limit of the damper D are mounted on upper and lower faces opposite to each other of the damper body 1 and an attaching board 21. The first bump stopper 26 comprises a shell 29 made of a relatively hard elastic material with a hollow part 30 and an opening part 30a and a core 31 made of a relatively soft elastic material filling the hollow part 30 and the opening part 30a. The second bump stopper 27 has a contact face 34 and a projection 35. When the first and second bump stoppers 26 and 27 abut to each other, the projection 35 cuts into the core 31, and after that, the contact face 34 presses the shell 29 and the core 31.
Patent JP-2002306901-A (JP)
Title: Apparatus for reducing volume of liquid
Inventor: YOKOE TADAHIKO
IPC: C02F1/08
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for reducing the volume of a liquid, which is able to reduce the volume of the liquid by efficiently vaporizing the liquid such as a waste liquid exhausted from a factory while using a small device, in spite of a simple structure. SOLUTION: The apparatus for reducing the volume of the liquid is constituted of a rotatable rotor 3 which has a couple of disks 1 and 1 arranged in parallel at an interval, and in which each a plurality of permanent magnets 2a and 2b are arranged on the periphery of the opposed faces of the disks 1 and 1 in such a manner that the polarities of the permanent magnets 2a are different from those of the opposed permanent magnets 2b and the polarities of neighboring permanent magnets 2a and 2b are different alternately, a rotatable body driving mechanism 6 for rotatably driving the rotatable rotor 3, a nonmagnetic metal evaporation body 4 which is rotatably arranged between the disks 1 and 1 of the rotatable rotor 3 in nearly parallel to the disks 1 and 1 in such a manner that at least a part of the evaporation body 4 is placed between the opposed permanent magnets 2a and 2b,  a liquid supplying mechanism 5 for supplying the liquid onto the surface of the evaporation body 4 and an rotation control mechanism 7 for controlling the rotation of the evaporation body 4.
Patent JP-2002270086-A (JP)
Title: Field electron emitter and display device
Inventor: NAKAYAMA YOSHIKAZU
IPC: B60Q3/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To discover a raw material of a new nano-substance having a field emission characteristic superior than a carbon nanotube and use the raw material as a field electron emitter. SOLUTION: The field electron emitter 9 is characterized by that a carbon nano-coil 8 is used as a field electron source. A first structure of the field electron emitter 9 is composed of a catalyst substrate 46 comprising a growth catalyst for the carbon nano-coil 8 and the carbon nano-coil 8 grown on the catalyst substrate 46. As an actual example of the catalyst, there is an ITO substrate 6a comprising indium-tin oxide and a metal coat 6b formed on the ITO substrate 6a. A second structure of the field electron emitter 9 is composed of a substrate 6c and the carbon nano-coil 8 fixed on the substrate 6c via a conductive paste 6d. The display device is composed of the field electron emitter 9, a control circuit C impressing an electrical field on the field electron emitter, and an illuminant layer 10 emitting light by irradiation of field-emitted electrons.
Patent JP-2002313901-A (JP)
Title: Electrostatic chuck
Inventor: MATSUKI TERUYUKI
IPC: C23C16/458
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck which, upon performing various types of processing operations, can prevent the generation of an air gap between the holding surface of an object to be processed and the object to be processed, can easily dismount the object from the holding surface, and can avoid the reduction of heat conduction performance between the object and the holding surface. SOLUTION: An electrostatic chuck 10 is obtained by laminating a first insulating layer 12, a conductive pattern electrode 13 and a second insulating layer 14 on a metal substrate 11 sequentially and integrally. At least the second insulating layer 14 is made of a high polymer material mixedly containing ceramic which is reversibly changed between a solid phase and a liquid phase by a change in peripheral conditions and/or a metal filler. At the time of attracting an object to be adsorbed, at least the second insulating layer 14 is semi-fluidized or fluidized to hold the object to be adsorbed homogeneously and closely.
Patent JP-2002307361-A (JP)
Title: Member carrier device and member positioning method
Inventor: MAENO SHOJI
IPC: B25J15/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To carry a work picked up by an attracting means by speedily and easily adjusting it in position. SOLUTION: The work 300 of a work placing base 410 is picked up by an electromagnet 230 and carried to an upper position of a work installation part 420. In this movement, the work 300 is prevented from being released by sufficiently increasing magnetic force of the electromagnet 230. Thereafter, positional adjustment of the work 300 is carried out by actuating a chuck mechanism 240. In this positional adjusting movement, the magnetic force of the electromagnet 230 is changed over to be the magnetic force in such a degree at which the work 300 is not dropped. Consequently, it is possible to easily and precisely carry out the positional adjustment.  Thereafter, carrying motion against the one work 300 is finished by returning a support plate 220 to its initial position by raising it by canceling the magnetic force of the electromagnet 230 after placing the work 300 on a work installation part 420 by lowering the support plate 220.
Patent JP-2002007074-A (JP)
Title: Recording device and transmission device
Inventor: KONDO TOSHIYUKI
IPC: H04N5/92
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To record data outputted from a transmission device such as a set top box by a recording device without fail. SOLUTION: The transmission device 121 demodulates inputted stream data 131 into digital data and outputs it to a digital interface 132. An analog signal obtained by decoding digital data by a decoding means 124 is format-converted by a format conversion means 125 and it is outputted to an analog interface 133. In the recording device 101, a discrimination means 102 discriminates whether inputted digital data can be recorded by the recording device 101 or can be reproduced after recording. When the discrimination means 102 judges that digital data can be recorded, data is recorded in the recording medium 106. When the discrimination means 102 judges that digital data cannot be recorded, the analog signal is encoded in the encoding means 103 and it is recorded in the recording medium 106.
Patent JP-2002309385-A (JP)
Title: Surface lubricated metallic product environment- friendly having excellent formability
Inventor: MORI YOICHIRO
IPC: C10M159/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface lubricated metallic product the environment- friendly having excellent formability. SOLUTION: The surface lubricated metallic product is obtained by coating both sides or one side thereof with a lubrication film essentially consisting of (A) wheat flour and (B) a lubricating function impartion agent of 1 to 30 mass% to the wheat flour and controlled to 0.5 to 50 g/m<2> . Preferably, silica particles (C) are incorporated therein by to 30 mass% to the wheat flour.
Patent JP-2002308252-A (JP)
Title: Corrugated fiberboard setup box
Inventor: UEMATSU MASANORI
IPC: B65D5/54
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a setup box which is formed of cardboard such as corrugated fiberboard with upper opening part thereof comprising four upper and lower flaps continuous to a side wall, has a box lid to be closed by adhering both flaps facing each other when folding the upper flap and the lower flap with adhesive, and can be easily opened by a small force without breaking the upper and lower flaps. SOLUTION: A breaking part for unsealing is formed on an adhesive application part of either or each of the upper flap and the lower flap facing each other when folded, and this breaking part comprises a plurality of cut-in separation line for breakage or a separation part for breakage.
Patent JP-2002306001-A (JP)
Title: Method for bottom mud replacement construction and system thereof
Inventor: YOSHIDA MITSUHIRO
IPC: E02B3/18
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To minimize influences on the environment and reproduce the environment where benthic organism are easy to live. SOLUTION: This system is capable of feeding high-pressure air from the undersurface of a casing 21 simultaneously with drilling of a continuous auger 23 with an air hose 36, jetting high-pressure seawater from vertical nozzles 29 and an oblique nozzle 30 under the hollow shaft 24 of the continuous auger 23 and thereby stirring a silt layer together with the drilling of the silt layer with the high-pressure seawater. The activity of microorganisms is stimulated by mixing and replacing of both the layers and the living environment for shells, lobsters, etc., which are benthic organisms is improved.
Patent JP-2002312083-A (JP)
Title: Clock run function control device
Inventor: ISHIDA TAKETOMI
IPC: G06F3/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a clock run function control device avoiding a problem in insertion of a card bus PC card. SOLUTION: This card bus clock run function invalidating circuit 1 includes a means for detecting insertion of a PC card into a PC card socket 12, a means distinguishing a type of the inserted PC card, and a means for invalidating an A- CCLKRUN # signal 33 (or B- CCLKRUN # signal) controlling a card bus clock run function. The card bus clock run function invalidating circuit 1 is added to a card bus 30 that is a secondary side bus of a PC card controller 11.