baber/WOPTO huggingface dataset:
Patent JP-2002255188-A (JP)
Title: Labelled vessel
Inventor: ISHIHARA TOMOYUKI
IPC: B65D1/09
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-barriering, light-shielding vessel available for cooking in a microwave oven by a method wherein a label having oxygen- barriering and light-blocking capacities and a property generating no sparks in a high-frequency electric field is applied to the vessel. SOLUTION: A label base 2 is made up by laminating a barrier layer 3 formed of an oxygen-barriering nonconductive material and a light-blocking layer 4 formed of a light-blocking nonconductive material, and the label 1 is made up by laminating a printing layer 5 and an adhesive layer 7 respectively to the surface side and the reverse side of the label base 2. Then, the vessel is made up by sticking and fixing the label 1 with the adhesive layer 7 at least to the whole area of the outer circumference of a cylindrical trunk 10 of a synthetic resin vessel main body 9.
Patent JP-2002255525-A (JP)
Title: Method for producing multi-layered fullerene
Inventor: UMUNOFU ALEKSANDR
IPC: B82B3/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing multi-layered fullerene with better yield and by comparably easier method. SOLUTION: The method for producing multi-layered fullerene involves a step to integrate a generated material which contains multi-layered fullerene generated by pyrolysis of a carbon compound with irradiation of laser 40 to 60C fullerene, for example, under the existence of an optical sensitizer in an inert gas atmosphere on a heated grid substrate 60.
Patent JP-2002262342-A (JP)
Title: Communication channel frequency decision method for communication system between road and vehicle
Inventor: FUKUHARA TADAYUKI
IPC: H04W48/16
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication channel frequency decision method that can reduce communication interruption time at handover in communication between road and vehicle. SOLUTION: A mobile station stores a communication channel; frequency (fpre ) used just before as a history, a 1st wireless base station informs a cell of the 1st wireless base station about two communication channel frequencies (f1, f2) used by 2nd and 3rd wireless base stations adjacent to the 1st wireless base station, and the mobile station when it enters the cell of the 1st wireless base station from a cell of the 2nd wireless base station, decides other communication channel frequency (f2 or f1) different from a communication channel frequency (f1 or f2=fpre ) recorded as the history in the two correction circuit channel frequencies (f1, f2) notified from the 1st wireless base station as a communication channel frequency (fnext ) used for a wireless base station of a moving destination.
Patent JP-2002261332-A (JP)
Title: Light-emitting diode
Inventor: UEKUSA SHIGEMOTO
IPC: H01L23/29
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure brightness with the small number of light emitting diodes, to reduce man-hours, to make a light source part to be compact, when the light-emitting diode is used as the light source of a large liquid crystal display picture, to emit light using two color with one light-emitting diode and to prevent the occurrence of color irregularities, when the light of a mixed color is emitted. SOLUTION: In the light-emitting diode, base parts 12a and 12b, where outer connection electrodes 14a, 14b,15a and 15b are arranged, and a main body part 13 erected from the almost center part of the base parts 12a and 12b are formed in an almost T shape. Light-emitting elements 19a and 19b are arranged on the front side and the back side of the main body part 13. The light-emitting diode elements 19a and 19b are electrically connected to the outer connection electrode 14a, 14b, 15a and 15b. The light emitting diode elements 19a and 19b are protected by resin sealing bodies 21a and 21b having translucency.
Patent JP-2002282188-A (JP)
Title: Door opening device for dishwasher
Inventor: CHIKYO HIROAKI
IPC: A47L15/42
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a door opening device which saves the space of the door of a dishwasher around the install place thereof and has improved handling property. SOLUTION: In the door opening device for dishwasher with which two left and right door bodies 3 and 4 are linked freely bendably by an intermediate hinge part 9, attached freely rotatably to a main body 1 by door hinge parts 11 and 11 provided on the upper and lower outer end parts of the right door body 4, fitted freely slidably to guide rails 13 and 13 at the upper and lower edges of the main body 1 by door slide parts 12 and 12 provided on the upper and lower outer end parts of the left door body 3, and opened to the side of the door hinge parts 11 and 11 while folding two door bodies 3 and 4 into two outward by the intermediate hinge part 9, a coil spring 24 is provided for energizing two door bodies 3 and 4 to be folded into two outward by the intermediate hinge part 9 and a lock device 6 is provided for holding each of the door bodies 3 and 4 in the closed state.
Patent JP-2002260541-A (JP)
Title: Liquid-metal ion source
Inventor: NIWADA AKIRA
IPC: H01J27/26
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-metal ion source which can generate a stable ion beam maintained for a long time. SOLUTION: In this liquid-metal ion source, a needle-like member 4, of which one tip portion is formed in needle shape and passes through a small hole 2 and the other end portion is fixed to the side surface of a reservoir 1, is disposed in the reservoir 1 in which liquid-metal 3 is contained. Also filaments 6 fixed on the side surface of the reservoir 1 are supplied with a heating current through terminals 8, supported by an insulating supporting 7, from a power source or heating 9. A power source for extraction 12 applies a positive high voltage for extraction between an extracting electrode 20 and the needle-like member 4. A power source for acceleration 13 applied a positive high voltage for acceleration between a cathode electrode 21 and the needle-like member 4.  Here, base body 20A of the extracting electrode 20 and base body 21A of the cathode electrode 21 are made of stainless steel, and tungsten layers 20B, 21B are formed on the respective surfaces of the base bodies 20, 21 facing the tip portion of the needle-like member 4.
Patent JP-2002263562-A (JP)
Title: Coated endless belt, method and apparatus for producing the belt
Inventor: SATO AKIRA
IPC: B05C13/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coated endless belt which controls liquid sagging in the circumferential direction and can form a uniform coating layer on the whole peripheral surface and an apparatus for the method. SOLUTION: The method for producing the coated endless belt has a process in which an endless belt substrate is at least formed cylindrically and held and a process in which the substrate with its central axis arranged horizontally is rotated around the central axis, and a coating liquid is applied on the peripheral surface. The apparatus for the method and the coated endless belt produced by the apparatus are provided.
Patent JP-2002266712-A (JP)
Title: Method for operating internal combustion engine provided with heating type fuel injection valve
Inventor: KIDOKORO TORU
IPC: F02M53/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To control energization for heating fuel in the case where an electric heating element for heating fuel is provided on a fuel injection valve in terms of protection of the fuel injection valve from overheating. SOLUTION: An energizing quantity to the electric heating element is controlled so that the quantity of heat inputted to the fuel injection valve does not increase beyond a predetermined balanced relation with respect to the quantity of heat removed from the fuel injection valve by fuel passing through the fuel injection valve.
Patent JP-2002271218-A (JP)
Title: Receiver
Inventor: SATO TOMOYUKI
IPC: H03F1/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a receiver, in which intermodulation rejection of the receiver is secured by making an IP(Intellectual Property) of a high-frequency amplifier or a mixer high, and the service life of a battery is prolonged by reducing power consumption. SOLUTION: In a high-frequency amplifier 3 or a mixer 5, a source current value of an FET 22 is switched, between the time of squelch opening and the time of squelch closing, by a source current switching circuit 41. The circuit 41 is controlled by a squelch control signal, so as to reduce the source current value of the FET 22, at squelch closing time as compared to the time of squelch opening.
Patent JP-2002277494-A (JP)
Title: Degradation diagnosis method and device for electric contact
Inventor: MURAKAMI KAZUYA
IPC: G01R31/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a degradation method and device for electric contacts capable of estimating the life to failure by exactly detecting the degradation of electric contacts early. SOLUTION: The device is constituted of a contact resistance measuring part 7, measuring the contact resistance of the electric contacts 15 having a mechanically contacting mechanism, a measured data accumulation part 9 accumulating time sequentially the data of the measured resistance values, a degradation decision part 10 determining the degradation of the electric contacts 15 from the time sequential data, and a degradation diagnosing part 11 estimating the usable life of the electric contacts or diagnosing the use limit based on the degradation decision.
Patent JP-2001288128-A (JP)
Title: Method for isomerizing dichlorobutene
Inventor: SCHERTL PETER
IPC: C07C17/358
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst system which establishes a high transition rate at first and, a selectivity forming a small amount of by-products, can thereby be used in a low concentration and is difficult to corrode. SOLUTION: This method for producing 3,4-dichloro-1-butene by isomerize 1,4-dichloro-2-butene in a presence of a catalyst or for producing 1,4-dichloro-2- butene by isomerizing 3,4-dichloro-1-butene in the presence of a catalyst is characterized with the catalyst containing a compound of the general formula: CpFe(CO)2X [Cp is a cyclopentadienyl derivative of the general formula (I); R1 to R5 are each a 1 to 12C alkyl, a 5 to 8C cycloalkyl, or the like; X is F, Cl, Br or I].
Patent JP-2002265979-A (JP)
Title: Muscat perfume composition and its application
Inventor: IWABUCHI HISAKATSU
IPC: A23L27/12
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a muscat perfume having a fruitiness and a full ripeness, and having a muscat flavor inherent in the Muscat Of Alexandria, and food and drink having a muscat flavor. SOLUTION: The muscat perfume contains 4-mercapto-2-pentanone in a concentration of 10<-3> to 10<4> ppb. The food and drink having a muscat flavor contains 4-mercapto-2-pentanone in a concentration of 10<-6> to 10<2> ppb. 4- Mercapto-2-pentanone is added to a grape juice composition to give a concentration of 10<-6> to 10<2> ppb in the composition.
Patent JP-2002277809-A (JP)
Title: Planar galvanomirror driving circuit
Inventor: SHIOZAWA HITOSHI
IPC: H02P7/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a planar galvanomirror driving circuit which has a small circuit scale and surely drives a planar galvanomirror with a natural resonance frequency, without circuit adjustment while following up the change of the natural resonance frequency. SOLUTION: The planar galvanomirror driving circuit generates a pulse with a prescribed frequency in the initial stage of driving of the planar galvanomirror and drives the planar galvanomirror by the pulse and detects a counter-electromotive force from the planar galvanomirror after the start of driving the generates a drive timing of the planar galvanomirror from the detected counter-electromotive force waveform and generates a pulse at the obtained drive timing and drives the planar galvanomirror by this pulse.
Patent JP-2002277800-A (JP)
Title: Light beam scanner
Inventor: OGAWA KAZUHIRO
IPC: H04N1/036
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a light beam scanner provided with a vibration characteristic having a natural frequency in a high frequency area, in which a position is vibrated, the position where a polygon motor and an optical element, etc., are stored. SOLUTION: The light beam scanner is provided with a light beam generating means 7, a light beam deflection scanning means 2 for deflecting the light beam for scanning, which is emitted from the light beam generating means 7, a light beam image forming means 3 for forming the image of the light beam deflected for scanning, a light beam reflecting means 4 for converting the light path of the light beam by reflection, an optical box 1 which stores the respective pieces of means and is fixed to a main body frame and a cover for covering the optical box 1. The optical box 1 is provided with a space formed by outer shape walls and ribs.
Patent JP-2002281556-A (JP)
Title: Mobile communication terminal equipment
Inventor: URANO SATOYUKI
IPC: H04W88/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide mobile communication terminal equipment provided with an incoming reporting function with which an incoming call from the outside can be taken out as incoming notice information conveniently for a user without directly reporting it to the user by ringing when reporting the incoming call to the user. SOLUTION: The mobile communication terminal equipment to perform transmission/reception with the outside by communications is provided with a silent incoming reporting means for receiving an incoming call from an external party (caller) and reporting the incoming information to the user without sound or vibration. This silent incoming reporting means is provided with a user incoming notice setting means with which the user can set the reporting operation of the incoming information and a response processing setting means for setting processing when the user does not respond within prescribed time after incoming.
Patent JP-2002275779-A (JP)
Title: Wire box device in paper machine
Inventor: SHIINA TORU
IPC: D21F1/52
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a wire box device capable of ensuring the flatness of a wire to introduce the wire to the side of a dehydration foil in the wire part of a paper machine. SOLUTION: This wire box device of the paper machine, which has a first box 30 having blades 34 for supporting the lower side of a paper-making wire 103 for transporting a paper stuff, a second box 50 disposed on the wire- transporting side from the first box and having a counter blade 58, and a pair of support boxes 20 disposed at places for nipping the boxes is characterized by fixing the support box and the first box and disposing an adjusting mechanism between the support box and the second box. The adjusting mechanism can vertically be moved upward or downward with respect to the support box and can be rotated on a shaft 52 connected to the support box. The counter blade 58 can be disposed in a posture that the upper side of the counter blade 58 is inclined to the upper side of the blade 34.
Patent JP-2002277169-A (JP)
Title: Induction heating melting furnace
Inventor: OKUNO ATSUSHI
IPC: F27B14/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating melting furnace, in which operation efficiency can be greatly improved by eliminating labor for inserting insulating material sheets between conductive segments, and preventing generation of unevenness in the gap between the segments. SOLUTION: The induction heating melting furnace is provided with a furnace body 1 and an induction-heating coil 11. In the furnace body 1, a sidewall is formed by placing in the peripheral direction a plurality of conductive segments 8 with a void between them. A to-be-melted metal 30 is held capably of being cooled in the furnace body 1. The induction-heating coil 11 for inductively heating the metal 30 is placed on the outside periphery of the sidewall. In the conductive segments 8, insulating thin films 20a, 20b of a predetermined thickness are applied on at least one surface of each segment 8 placed oppositely to each other with void between them.
Patent JP-2002245056-A (JP)
Title: Service system and method for providing order-type multimedia contents
Inventor: OH BYEONG-SEOK
IPC: G06Q50/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To maximize an advertisement effect while effectively removing the antipathy of a viewer by imparting a prescribed incentive. SOLUTION: An order-type multimedia contents providing service is realized with a system which comprises: a storage unit which stores >=1 multimedia contents and >=1 advertisement contents received from an advertiser; a contents control unit which asks the viewer whether the viewer views >=1 above advertisement contents together with the multimedia contents which is selected by the viewer and discounts the price of the multimedia contents ordered by the viewer when the viewer replies that he/she views the advertisement contents; and a contents supply unit which extracts the multimedia contents ordered by the viewer from the storage unit and supplies the multimedia or advertisement contents to the viewer through a communication network.
Patent JP-2002289038-A (JP)
Title: Conductive paste composition for use in filling via
Inventor: MORISHIMA NOBUAKI
IPC: H01B1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste for use in filling via, which does not form uncured part and has good conductivity, superb storage stability, good properties for filling process to via and characteristics necessary as a conductive paste for filling via. SOLUTION: The conductive paste composition comprises a conductive filler having an average particle diameter of 1.0-10 μm and a cationic polymerized resin composition which is prepared by preliminarily dissolving a cation polymerization catalyst in a liquid epoxy resin having at least two epoxy groups.
Patent JP-2002286686-A (JP)
Title: Sensor with ventilation structure
Inventor: MORI YOSHITAKA
IPC: G01N27/409
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with a ventilation structure which can ensure a superior ventilation performance and a superior waterproof performance by preventing the damage of a filter which can be ventilated and waterproof. SOLUTION: A disk-shaped fluororubber holding member 14 is internally fitted to a communication part 11a of an outer tube 11 so as to close the greater part of the communication part 11a, and it is caulked so as to be fixed integrally to the outer tube 11. A ventilation hole 35 by which the inside and the outside of the sensor communicate is formed in the axial center of the holding member 14, and a ventilation filter 41 is fixed to the ventilation hole 35 by a stop member 43 in a press-fitted state. The ventilation filter 41 has a sheet shape provided with a ventilation property and a waterproof property, and it is arranged so as to close the side of an outside opening end 35a of the ventilation hole 35. The stop member 43 is a metal cup-shaped member, and a plurality of ventilation and communication holes 47 are formed in its flat bottom 45.
Patent JP-2002287885-A (JP)
Title: Touch panel
Inventor: YUKINARI TOSHIRO
IPC: G06F3/03
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To increase resistance of transparent electrodes by solving the problem that although a touch panel used for input part of a computer or an ATM increases in detection accuracy of a pressing position as resistance of the transparent electrodes formed on a glass base or a transparent film increases, decreasing thickness of the transparent electrodes normally of 250-500 Angstroms and increasing sheet resistance are not possible because variation of the resistance increases. SOLUTION: Many small holes 17, 18 are formed on the transparent electrode 2 on the glass base 1 and the transparent electrode 7 on the transparent film 6 by photolithography. Thereby the sheet resistance that is approximately 100-200 Ω/cm<2> without the holes can be increased up to several k Ω/cm<2> since quantity of transparent electrode material covering an active area of the touch panel is smaller than that without the holes. Then detection accuracy of the pressing position increases and performance of the touch panel is improved.
Patent JP-2002284016-A (JP)
Title: Steering column cover
Inventor: IMAI HIDEO
IPC: B62D1/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a steering column cover capable of improving the appearance. SOLUTION: A protruding part 9 having an engaging recessed part 11 is formed on a rear surface in the vicinity of an end face of the column cover 2 on one side, and an engaging projecting part 13 and a flange 15 abutting on a rear surface of the protruding part 9 or approaching it to prevent the move of the protruding part 9 onto a rear surface side are formed on a rear surface of the column cover 3 on the other side.
Patent JP-2002289586-A (JP)
Title: Method and device for exfoliating resist
Inventor: SAKAI MASAHIRO
IPC: H01L21/027
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a resist exfoliation method which simplifies the process of exfoliating resist, a resist exfoliation method which performs the cleaning of a base layer at the same time with the exfoliation of the resist, and a resist exfoliator for materializing these methods. SOLUTION: Atomic hydrogen is generated by the catalytic cracking reaction between a heated high fusing point catalyst and exfoliating gas including molecules having hydrogen atoms, and the generated atomic hydrogen and the resist are brought into contact with each other to exfoliate the resist in a gaseous phase manner.
Patent JP-2002294787-A (JP)
Title: Unit bath
Inventor: NAKAJIMA RYOSUKE
IPC: E03C1/20
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a door for a bathroom, which has resistance to soiling and good cleanability, and can acquire innovative design properties. SOLUTION: A waterproof floor pan is equipped with a bathtub installing part and a washing place part. In the bathtub installing part, a piping inserting part for water supply and hot-water supply is located higher than an upstream position of the washing place part, and taken as a step part whose top surface forms a flat surface. An opening provided in the bathtub installing part of the waterproof floor pan is installed in a higher position than an upstream part of a floor of a washing place.  Consequently, hot water is not stored to the height of the piping inserting part so as to eliminate fear of leakage to downstairs, because a water level rises only up to the height of the upstream part, even if the hot water is stored on a bottom surface of a floor due to clogging of a trap and the like during discharge of the hot water in the bathtub, and even if waterproof rubber packing and the floor pan are not completely waterproofed due to a constructor's mistake, variations during mounting and deterioration of the rubber packing.