baber/WOPTO huggingface dataset:
Patent JP-2002246238-A (JP)
Title: Laminated iron core for electric equipment having excellent magnetic characteristic
Inventor: TAKEDA KAZUTOSHI
IPC: H02K3/30
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated iron core which is the optimum for the core of a molded motor, molded transformer, or direct ignition, is excellent in adhesion, and has a superior magnetic characteristic in a molded state. SOLUTION: On the surface of this laminated iron core which is excellent in iron loss, a coating film composed mainly of an organic resin and having critical surface tension of 22-35 mN/m and a thickness of 0.5-100 μm is formed.
Patent JP-2002246828-A (JP)
Title: Antenna for transponder
Inventor: SOE TAKESHI
IPC: H01Q7/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the characteristics of the antenna of a transponder from being deteriorated even when this transponder is placed in a relatively high temperature atmosphere, and to surely operate the transponder even when an article on which the transponder is mounted is made of any material. SOLUTION: An electromagnetic masking shield plate 13 is formed by spreading soft magnetic powder or soft magnetic flake in heat-resistant plastic, and a coil 14 formed on the surface of the electromagnetic masking shield plate 13 is spirally formed with an axial line orthogonal crossing the electromagnetic masking shield plate 13 as a center. An IC chip 16 mounted on the surface of the electromagnetic masking shield plate 13 is electrically connected to the coil 14, and specific information different for each mounting article 12 is stored in the IC chip 16. The heat-resistant plastic is provided with heat resistance to its softness or deterioration in a heating atmosphere which is at least 200 deg.C, and the electric resistivity of the electromagnetic masking shield plate 13 is set so as to be not less than 1×106 Ωcm.
Patent JP-2001313548-A (JP)
Title: Band gap voltage comparator used for low voltage detection circuit
Inventor: EAGAR LAYTON
IPC: G01R19/165
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced voltage comparator with a low operating current, to provide a voltage reference stable over a wide operating temperature range, and to provide simplified and reliable implementation of an integrated circuit. SOLUTION: The band gap voltage comparator of this invention is provided with 1st and 2nd transistors(TRs) forming a 1st current mirror, 3rd and 4th TRs forming a 2nd current mirror, a 1st resistor 1 having 1st and 2nd terminals and a 2nd resistor having 1st and 2nd terminals.
Patent JP-2002239119-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of presenting interesting variable display including much ideas in a display game in a variable display device. SOLUTION: In this game machine, a concealment pattern is variably displayed with all identification information appearing in each display area 311 concealed by the concealment pattern during the display game in a special pattern display device 310, and the identification information concealed by the concealment pattern stopping at a prescribed position in each the display area 311 can be visualized when the variable display of the concealment pattern is completed. When the visualized identification information corresponds to a prescribed combination, the game machine comes into a special display state.
Patent JP-2002242097-A (JP)
Title: Thread for preventing magnetism, anti-counterfeit paper using the same, and method for judging genuineness or spuriousness
Inventor: IWAMOTO YOJI
IPC: B42D15/10
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-counterfeit thread having high anti-counterfeit effects and an anti-counterfeit paper using the thread and to provide a method for judging the genuineness or spuriousness. SOLUTION: This anti-counterfeit thread 10 is used for making a paper in an anti-counterfeit paper and is formed by laminating two or three or more layers of ferromagnetic layers 15 on a substrate 11 composed of a resin film. The ferromagnetic layers 15 can be formed by a vacuum film-forming method or a printing method and a nonmagnetic layer 16 can be provided between the ferromagnetic layers 15. The anti-counterfeit thread 10 may have an optical diffraction grating or a hologram pattern. The anti-counterfeit paper is made by making the pattern paper from the anti-counterfeit thread 10 in the base paper.
Patent JP-2002241834-A (JP)
Title: Push block for cvt(continuously variable transmission) belt, and its manufacturing method
Inventor: OKADA YOSHINARI
IPC: C21D9/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a push block for CVT belt by which excellent toughness as well as sufficient hardness can be obtained and also wear resistance and durability can be improved. SOLUTION: Spheroidizing annealing is applied to hyper-eutectoid steel, followed by quench-and-temper treatment. When the push block for CVT belt is quenched, the length of time where the push block is held at a temperature not lower than the austenitizing temperature at heating and holding in the quenching is made to 5 to 40 min.
Patent JP-2002243865-A (JP)
Title: Cable for capacitance detection and capacitance detection sensor
Inventor: YAMAGUCHI MASAYUKI
IPC: B60N2/90
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cable for capacitance detection by which a change in a capacitance can be detected accurately, and to provide a capacitance detection sensor. SOLUTION: The cable for capacitance detection is used for a sensor used to detect the change in the capacitance, and it is provide with an electrode 11 and a lead 12. The lead 12 is formed in such a way that the outer circumference of a metal wire 14 is covered with an insulator 15a. The electrode 11 is formed integrally with the lead 12, and it is provided with a semiconductive layer 13 with the built-in metal wire 14 and a thin insulator 15 covering the outside of the semiconductive layer 13. The semiconductive layer 13 in the electrode part 11 is formed in a thin-layer plane shape whose width is wider than the lead 12.
Patent JP-2002240618-A (JP)
Title: Delivery service car
Inventor: ITO TAKESHI
IPC: B60P3/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a delivery service car that is free of vibration, noise and exhaust gas. SOLUTION: A power supply system comprises a solar cell 1, a maximum power tracking device 3 for power tracking, a charge and discharge controller 2 for receiving generated output by the solar cell 1 via the maximum power tracking device 3, a solar battery 4 connected to the charge and discharge controller 2 and charged with generated output by the solar cell 1, an inverter 5 for converting direct-current power fed by the solar battery 4 via the charge and discharge controller 2 into alternating-current power or direct-current power of a given voltage required by equipment, and a feeding means capable of feeding generated output by an automobile generator 6 and overflowing a car- mounted battery 7 to the equipment via the charge and discharge controller 2.
Patent JP-2002245427-A (JP)
Title: Ic card, ic card terminal device and method for duplicating ic card
Inventor: NISHIMURA SAORI
IPC: H04L9/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an IC card from which a key for enciphering or decoding internally stored data can be safely fetched to the outside. SOLUTION: This IC card has a decoding key for decoding data generated in the inside or set from the outside and an enciphering key for ciphering the data, enciphers the decoding key and the enciphering key by a plurality of different keys set in the IC card and subsequently transmits the enciphered decoding key and the enciphered enciphering key when a key fetch instruction for fetching the decoding key and the enciphering key in the IC card to the outside is inputted.
Patent JP-2002239072-A (JP)
Title: Game machine
Inventor: YAMAMOTO YASUHIRO
IPC: A63F5/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows capable of performing the effective stop pressing exercises in the manner of actual fighting by using a real play stand. SOLUTION: When it is judged during the rotations of reels that a prescribed picture pattern is just under passing on a reel picture pattern display window, the first notice is performed for reporting this judged result to a player.
Patent JP-2002252953-A (JP)
Title: Inner rotor motor and disk drive
Inventor: WAUKE TOMOKUNI
IPC: H02K29/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To aim at reduction of manufacturing cost, downsizing and lightening in weight of a disk drive, and maintain stability of a motor rotation and improve operation stability of the disk drive. SOLUTION: The inner rotor motor comprises a rotor 2 with a plurality of magnetic poles 25n and 25s placed circumferentially, and a stator 3 in which coils 33a-38a are installed to each magnetic pole teeth 33-38 of a stator core 31 with the plurality of magnetic pole teeth 33-38 placed circumferentially outside the rotor 2 and facing the rotor 2. The stator 3 is placed in the range within 180 deg. with respect to the center 21 of the rotor 2, a pitch P1 in the circumferential direction of the rotor in which each rotor facing surface 33d-38d of the magnetic pole teeth 33-38 is placed is set to be smaller than a pitch P3 in the circumferential direction of the rotor in which a magnetic pole 25 of the rotor 2 is arranged.
Patent JP-2001273701-A (JP)
Title: Recording medium reproducing device
Inventor: KUMAKURA JIYUNZOU
IPC: G11B17/26
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To realize a recording medium reproducing device which can additionally improve operability and working efficiency. SOLUTION: The recording medium reproducing device is so controlled that a lifting means adjusts the height positions of the arbitrary, recording medium and a transfer means and that the transfer means transfers the arbitrary recording medium to the outside of the device after the transfer means houses the recording medium to be reproduced into a housing section in the state that the lifting means is held according to a user's instruction while the recording medium is reproduced by a reproducing means, by which the laboriousness of previously storing the place where the transfer means returns the recording medium into the housing section and to retrieve the place for returning the recording medium in the stage of housing may be previously averted.
Patent JP-2002253259-A (JP)
Title: Gene encoding anti-bisphenol a antibody, recombinant protein and method for producing the same
Inventor: OKAWA HIDEO
IPC: C12N1/15
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA encoding an anti-bisphenol A antibody and a recombinant protein produced by using the DNA, and to provide a method for assaying bisphenol A using the recombinant protein. SOLUTION: This DNA is one selected from a DNA encoding a heavy chain or light chain variable region of an anti-bisphenol A antibody composed of a fixed amino acid sequence, a DNA encoding a heavy chain or light chain variable region of an anti-bisphenol A antibody composed of a fixed base sequence and a DNA having a sequence in which these DNAs are varied and can constitute a recombinant protein having an interaction between bisphenol A. This vector contains the DNA. This transformant is transduced with the vector. This method for producing the recombinant DNA is characterized in that the transformant is cultured. This recombinant protein is produced by the method. This kit for assaying bisphenol A is obtained by using the recombinant protein. This method for assaying bisphenol A is provided.
Patent JP-2002098687-A (JP)
Title: Inspection agent for dermatropic pathogen
Inventor: NOGAMI HIDESHI
IPC: A61F13/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an inspection agent which surely catches a dermatropic pathogen including the human Sarcoptes scabiei that inhabits on the surface of the human skin including pores, etc. SOLUTION: This inspection agent for dermatropic pathogen contains a water-soluble macromolecule. The macromolecule is prepared by utilizing, for example, a homopolymer or copolymer having an ionic functional group, polyvinyl alcohol, polyvinyl pyrrolidone, vinyl acetate-vinyl pyrrolidone copolymer, polyethylene oxide, polyvinyl methyl ether, a hydrolysate of collagen or its modified product, pectin, β-1,3-glucan, α-glucan, (hemi)celluloses, etc. The macromolecule can contain a non-water soluble macromolecule, such as the poly(vinyl acetate), poly(metha)ester acrylate, etc., within the range in which the non-water soluble molecule does not hinder the water solubility of the water-soluble macromolecule.  In addition, the macromolecule can also contain a plasticizer, oily component, surface-active agent, filler, heat insulating agent, solvent, preservative, horn dissolving agent, refrigerant, medicine, perfume, antioxidant, etc., as necessary.
Patent JP-2002255095-A (JP)
Title: Drainage device of sea water for defrosting refrigerator for frozen cargo common to automobile carrying vessel
Inventor: HYOGO EIJI
IPC: B63J2/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a drainage device of sea water for defrosting a refrigerator improved in draining performance capable of being effectively used in a frozen cargo common to automobile carrying vessel for forming a cargo hold in the width direction of the vessel. SOLUTION: This drainage device of sea water used for defrosting the refrigerator of the frozen cargo common to automobile carrying vessel is provided with a gutter coaming so as to surround the lower side of the refrigerator in a plane view. A drainage space is provided by being closed and surrounded by the gutter coaming, a hull side wall and a partition wall. In the drainage space, a low gutter coaming is provided to section the drainage space. In the drainage space, a catch basin provided with a water distributing pipe is provided.
Patent JP-2002263572-A (JP)
Title: Vibrator and portable telephone
Inventor: SUZUKI MINORU
IPC: B06B1/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator which is excellent in assembling properties and mounting properties and highly reliable on vibration. SOLUTION: The vibration generating part of the vibrator 1 is composed of a U-shaped plate spring 2 with its one end fixed to a circuit substrate 6, permanent magnets 3 arranged oppositely through the plate spring 2, and a solenoid coil 4 and has power supply terminals 10 having a spring property which are set to press the vibration generating part from above. The power supply terminals 10 press an adhesion part when fitted by a power supply means from an attachment device such as a portable telephone and an adhesive tape.
Patent JP-2002254556-A (JP)
Title: Coated steel sheet with outstanding corrosion resistance and anti-contamination properties
Inventor: KOURA SETSUKO
IPC: B32B9/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a coated steel sheet with exceedingly improved corrosion resistance and also high anti-contamination properties due to a combination of a specified molten plating layer and a photocatalytic coat. SOLUTION: This coated steel sheet uses a molten galvanized steel sheet as an original sheet for coating having a molten galvanized layer of a texture in which an primary crystal Al phase or a primary crystal Al phase and a Zn monolayer are included in a matrix of a ternary eutectic texture of Al/Zn/ Zn2 Mg in the composition ratio of Al: 4 to 10 mass%, Mg: 1 to 4 mass% and the remainder of substantially Zn, the photocatalytic coat begin formed on the face layer of the molten galvanized layer. The molten galvanized layer may have a further addition of Ti: 0.002 to 0.1 mass% and B: 0.001 to 0.45 mass%. A silica and/or an alumina primer layer may be formed between the molten galvanized layer and the photocatalytic coat.
Patent JP-2002267511-A (JP)
Title: Flow measuring instrument and substrate treating device using the same
Inventor: TSUCHIYA AKIO
IPC: H01L21/306
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a flow measuring instrument capable of detecting whether or not the flow of a fluid to be measured is within an arbitrarily predetermined flow range. SOLUTION: A tapered tube 1 has an upper end hermetically closed by an upper lid 2 and a lower end hermetically closed by a lower lid 3. A float 8 is provided in the tapered tube 1. An upper mechanical stopper 6 is provided vertically movably through the upper lid 2 while a lower mechanical stopper 7 is provided vertically movably through the lower lid 3. A first optical sensor 9 is provided close to the tapered tube 1 at a vertical position slightly lower than the lower end 6a of the stopper 6 while a second optical sensor 10 is provided close to the tapered tube 1 at a vertical position slightly higher than the upper end 7a of the stopper 7.
Patent JP-2002268436-A (JP)
Title: Fixing device and image forming device
Inventor: YURA JUN
IPC: G03G15/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance a separation performance by reducing the curvature radius of a separation part without applying excessive loads on a fixing roller and a fixing belt, and to surely separate a recording material without applying oil and installing a separation pawl and without remarkably deteriorating the durability of the fixing roller, etc. SOLUTION: The fixing device 1 is provided with the fixing roller 4, the fixing belt 2 and a pressure roller 5, etc. The surface hardness of the fixing roller 4 is made lower, and also the flexural rigidity of the fixing belt 2 is made lower. The fixing belt 2 follows suit to the shape of the fixing roller 4 at the exit of the nip part, then, the curvature radius R is reduced at the exit of the nip part. Then, a paper 11 is easily separated by making good use of the stiffness of the paper 11.
Patent JP-2001287857-A (JP)
Title: Drawing method for warp film and tool therefor
Inventor: MORIWAKI ICHIRO
IPC: B65H19/10
Filed: 2001-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a drawing method wrap film and drawing tool therefor allowing anyone to easily draw a wrap film, which is conventionally drawn with the tip being held by a hand, without holding the tip by the hand, because the wrap film is thin and transparent so that the tip is hardly seen, and difficult to draw in the conventional method. SOLUTION: In this drawing method of wrap film and drawing tool therefor, an adhesive surface having an adhesive force sufficiently smaller than the drawing force of the wrap film 7 and enough to easily separate the wrap film is provided on the surface of the base plate body corresponding to the drawing surface of the wrap film of a box 8 containing the wrap film 7. The adhesive surface is allowed to touch to the tip of the wrap film to adhesively raise it upward in the drawing direction of the wrap film, and pulled (with an angle), whereby an adhesive friction resistance stronger than the drawing force of the wrap film is caused to draw the wrap film.
Patent JP-2002265900-A (JP)
Title: Method for producing paper sheet with adhesive potentiality
Inventor: YAMAMOTO MITSUAKI
IPC: D21H23/48
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a paper sheet with an adhesive potentiality, having stable adhesive and repeelable properties. SOLUTION: This method for producing the paper sheet with an adhesive potentiality, comprising forming the monolayered free-falling vertical curtain of a coating liquid which contains a non-peelable adhesive as a base agent, a fine particulate filler and an anionic surfactant, does ordinarily not adhere, can adhere, when subjected to a constant condition, and can be peeled after the adhesion, and then allowing a paper substrate to continuously travel across the freely fallen vertical curtain to coat the paper substrate, is characterized in that the coating liquid has a static surface tension of <=40 mN/m, in that the fine particulate filler is precipitable silica having an average coagulated particle diameter of 1 to 8 μm by a Coulter counter method and a linseed oil- absorbing amount of >=200 ml/100 g based on JIS K 5101,  and in that the precipitable silica is contained in the coating liquid in a solid content of 20 to 50 wt.%.
Patent JP-2002268778-A (JP)
Title: Information processor
Inventor: TEZUKA FUMIKICHI
IPC: G06F1/32
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a whole system by controlling the start of a system (CPU) in radio communication. SOLUTION: An EC 12 (power source microcomputer) of this information processor is allowed to have a part of functions related with radio communication. In response to a request for the connection of radio communication is issued from external radio equipment 16, when it is possible for the EC 12 to facilitate countermeasures to this, the processing is executed in the EC 12, and only when it is impossible for the EC 12 to facilitate countermeasures to this, a main CPU 11 is started, and the processing is executed according to the kind of the equipment at the origin of the connection request or the processing contents. Thus, it is possible to prevent the main CPU 11 from being started unnecessarity, and to reduce the power consumption of the whole system.
Patent JP-2002273170-A (JP)
Title: Device for cleaning gas
Inventor: TOKUMURA KATSUYA
IPC: B01D53/32
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for cleaning gas which is a static type, quiet in operation, simple in a structure, inexpensive and high in performance. SOLUTION: The paths of a disused gas to be cleaned are formed by parallel flat plates 2 arranged with a specified facing gap held, flat face electrodes 3 are adhered to the back surfaces of the facing surfaces of the parallel flat plates 2 and an electric power source 4 makes grow discharge be maintained between the above parallel flat plates 2 connected to the above flat face electrodes 3, and by this grow discharge the above disused gas is decomposed and cleaned.
Patent JP-2002273361-A (JP)
Title: Substrate rotating device with air blow function
Inventor: YANAGISAWA SOICHI
IPC: B08B5/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate rotating device with an air blow function which is capable of reversing a substrate and removing dust sticking to the obverse face and the reverse face of the substrate. SOLUTION: A pair of let conveyors 12 and 14 and a pair of right conveyors 16 and 18 for carrying in the left edge and right edge of the substrate 10, are arranged side by side on a frame 20. Next, the frame 20 is rotated normally and reversely by means of a rotation control means 60 so that the frame 20 is raised almost perpendicularly or retained almost horizontally. Thus, the substrate 10 which is carried into a space between the paired left conveyors 12 and 14 and the paired right conveyors 16 and 18 and faces almost horizontally, is raised almost perpendicularly and reversed. In addition, an air blow means 80 is provided which blows air to the obverse face and the reverse face of the substrate 10 raised almost perpendicularly and thereby removes dust sticking to the substrate 10.