baber/WOPTO huggingface dataset:
Patent JP-2002235196-A (JP)
Title: Electrodeposition coating system
Inventor: YOSHIHARA NOZOMI
IPC: C25D13/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating system in which water in and out of the system is balanced, coating density is kept constant, and the collection of a coating material to be brought out to the last water washing system and conservation of water are made possible. SOLUTION: The electrodeposition coating system is composed of a means for spraying water on the surface of an object to be coated before coating, an electrodeposition cell for depositing an electrodeposition coating film on the surface of the object, a means for water-washing the coated object obtained, a route for collecting waste wash water, a filter for separating the coating material in the electrodeposition cell into concentrated liquid containing the coating material composition and filtered water, a means for introducing the concentrated liquid into the electrodeposition cell, a means for dividing the filtered water into two parts, a means for introducing one of the divided filtered water into the means for water-washing the coated object,  and a means for introducing the other of the divided filtered water into the means for spraying water on the surface of the object before coating.
Patent JP-2002237694-A (JP)
Title: Chip removal apparatus
Inventor: OKAMURA NOBORU
IPC: H05K3/34
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a chip removal apparatus that can efficiently remove an IC chip that is fitted onto various kinds of printed circuit boards, or the like. SOLUTION: At the upper section of a base plate 1 having a substrate placement section 1C, an upper frame 3 is provided at intervals from a plate surface. At the upper position of the substrate placement section 1C in the upper frame 3, a press body for buffering and pressing a substrate 29 or one portion of the IC chip 30 from the upper section is provided, while the press body can be raised and lowered. Between the base plate 1 and upper frame 3, the IC chip 30 fitted to the substrate 29 between the base plate 1 and the upper frame 3 is pushed and raised, and a push-and raise body 23 for separating the IC chip 30 from the substrate 29 is provided, so that it can advance and retreat. On the base plate 1, a stopper 28 for obstructing the movement of the substrate 29 is provided.  On the front of the push-and-raise body 23, a long scraper 23A is provided in the horizontal direction that comes into contact with the side section of the IC chip 30. A rearward slanted surface 23B is provided at the upper section, while the backward slant surface 23B continues to the scraper 23A.
Patent JP-2002246208-A (JP)
Title: Variable resistor and its manufacturing method
Inventor: MORI HIROFUMI
IPC: H01C10/32
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor which is stable in characteristics and kept free from the fact that whiskers are originated from external electrodes to electrically connect a pair of external terminals together to make the variable resistor unstable in output. SOLUTION: A plating layer 35 of tin is formed on the surfaces of a middle terminal 30 and an external terminal 37, and plating particles contained in the plating layer 35 are fused to disappear, so that whiskers are restrained from originating from the plating layer 35.
Patent JP-2002245461-A (JP)
Title: Security seal impression matching method
Inventor: MAKIMOTO EIJI
IPC: G06T7/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a seal impression matching device which can make seal impression processing fast. SOLUTION: A security to be matched is retrieved from its right lower peripheral part and seal impression matching is carried out.
Patent JP-2002242962-A (JP)
Title: Waterproof device for drum brake
Inventor: ASAI SEIJI
IPC: F16D51/20
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof device for a drum brake applicable even when the outer shape of a torque receiving member is noncircular, capable of effectively utilizing resources when manufacturing a dust cover preventing the inundation into the brake, and having a simple and inexpensive structure. SOLUTION: A seat section 16b of a dust cover 16 is connected to the inner face of a torque receiving member 2 arranged against the opening section side of a brake drum 1 so that the outer periphery of the opening side of the brake drum 1 is surrounded by a cylinder section 16a of the dust cover 16. An annular groove 16c or 2m opened outward in the brake radial direction is integrally formed inward in the brake radial direction on the extension line of the connecting face of the dust cover 16 or the torque receiving member 2.
Patent JP-2002247671-A (JP)
Title: Remote controller, remote control system and remote control method
Inventor: ABE KAZUAKI
IPC: H04L12/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that attains high-speed response so as to conduct remote control with higher operability, while the consumption of a battery power supply having a limit of its capacity is suppressed to the utmost. SOLUTION: When one of command signals is instructed, a transmission period of the command signal continuously and wirelessly transmitted is made to be different, corresponding to the instructed command signal.
Patent JP-2002249026-A (JP)
Title: Load drive device
Inventor: SEKIUCHI YUTAKA
IPC: B60S1/08
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To thaw icing by determining the presence or absence of icing only with a wiper device. SOLUTION: This device consists of a wiper blade which wipes a glass surface, a wiper driving motor 20 which reciprocates a wiper, a wiper deicer 13 which thaws icing on the wiper blade, an auto stop plate 21 and a wiper auto stop contact monitor circuit 15 which detect the icing state of the wiper blade, a CPU 16 which thaws icing on the wiper blade using the wiper deicer 13 in the case that the wiper blade is judged as being iced based on an operation monitoring signal from the wiper auto stop contact monitor circuit 15. A defroster may be used instead of the wiper deicer 13.
Patent JP-2001343147-A (JP)
Title: Register
Inventor: YABUTANI SHIGERU
IPC: F24F13/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a register in which components can be reduced, the components can be easily formed and attached, and a manufacture cost can be lowered. SOLUTION: An air supply duct 14 capable of supplying air from a rear part to a front part is divided into a front duct 14A and a rear duct 14B. In the front duct 14A, a plurality of rotary front wind direction deflecting plates 20 are formed in two-colors and made of a resin different from that of the front duct 14A. In the rear duct 14B, a plurality of rotary rear wind direction deflecting plates 24 extending in the directions intersecting the extending directions of the front wind direction deflecting plates 20 are formed in two- colors and made of a resin different from that of the rear duct 14B. The front duct 14A is axially connected to the rear duct 14B.
Patent JP-2001310545-A (JP)
Title: Composition of liquid, ink set of ink-jet for recording, method of ink-jet recording recording unit and ink-jet recording device
Inventor: KATSURAGI TAKASHI
IPC: C09D11/54
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition, an ink set, a method of ink-jet recording, a record device for which bleeding is controlled, water resistance is high and a formation of high quality image is made possible by using ink jet recording method combining coloring ink. SOLUTION: The ink jet recording liquid composition is used with coloring ink, and then a reaction is caused when it touches coloring ink. The liquid composition contains a multiple value metallic slat of polyol-phosphoric acid ester and a liquid medium, (1) the color ink that contains a color material, the multiple value metallic salt of the liquid medium and polyol-phosphoric acid ester, (2) it is an ink set containing a color material and a liquid medium for ink jet recording made by combining black ink which react with the above described color ink contacting with the color ink, ink jet recording method, recording unit and ink jet recording device.
Patent JP-2002248989-A (JP)
Title: Automobile room lamp
Inventor: NAGATA SATOSHI
IPC: B60Q3/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a room lamp for vehicle capable of securely attaching a room lamp to a mold roofing and a car body. SOLUTION: In an automobile room lamp comprised of at least a housing 2 housing a light source and a lens 3 arranged on the face at a room R side of the housing 2, both a first engaging means 10 capable of engaging and supporting from a room inside R side at an opening 8 of the molded roofing before assembling a vehicle and a second engaging means 13 capable of engaging and supporting from a room inside R side are formed at a skeleton member fixed to the room inside R side and projected from the housing 2 and molded roofing 6 can be supported near a room panel 4 by engaging the second engaging means with the skeleton member 5 when fixing the molded roofing 6 to the room inside R by previously temporary stopping the room lamp by means of the first engaging means 10.
Patent JP-2002254499-A (JP)
Title: Injection blow molding method for silicone rubber
Inventor: YASUDA KAZUHARU
IPC: B29B11/14
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that there is a limit in reduction of thickness in the injection molding for a condom made of a silicone rubber and it has been extremely difficult to manufacture an ultrathin-walled condom with a thickness of 0.1 mm or less. SOLUTION: An ultrathin-walled condom molded object is manufactured by manufacturing a preform product in a semicured state by the injection molding of the silicone rubber to subject the same to blow molding.
Patent JP-2002271527-A (JP)
Title: Communications equipment
Inventor: MITANI YOSHIKO
IPC: G10L13/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a communications equipment typified by a telephone set capable of storing voice and image information, that can confirm contents of information with high visibility to enhance its practicality. SOLUTION: The communications equipment is provided with an image conversion section 7, that converts received voice information into image information, an image information storage section 68 that stores the image information converted by the image conversion section and the received image information, a voice conversion section 8 that converts the received image information into voice information, a voice information storage section 58 that stores the voice information converted by the voice conversion section and the received voice information, a particular character phrase detection means 92 that detects a particular phrase from among phrases included in the image information, a particular voice phrase detecting means 93 that detects a particular phrase from among phrases included in the voice information,  and a display section 10 that is provided to a communications equipment body and displays the particular phrase detected by both the phrase detection means.
Patent JP-2002265776-A (JP)
Title: Resin composition
Inventor: KAMO HIROSHI
IPC: C08L67/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene ether resin composition attaining simultaneously at a high level impact resistance, chemical resistance, fluidity, heat resistance and flame retardancy, and particularly excellent in impact resistance, chemical resistance and fluidity. SOLUTION: The resin composition comprises 30-99 pts.wt. of a polyphenylene ether resin (A), which contains 5-30 wt.% of a polymer having a molecular weight of at most 20,000 and has a molecular weight distribution (Mw/Mn) of 1.8-3.5, and 1-70 pts.wt. of a liquid crystal polyester (B).
Patent JP-2002267121-A (JP)
Title: Method and apparatus for blowing combustible dust in waste melting furnace
Inventor: KATOU YASUHIKO
IPC: F23G5/44
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for blowing a combustible dust capable of preventing a blowing duct closure and preventing a wear of a blowing duct. SOLUTION: The method for blowing the combustible dust in a waste melting furnace comprises the steps of collecting the combustible dust from the waste melting furnace, and blowing the collected combustible dust into the furnace via a plurality of tuyeres formed in a circumferential direction of the furnace by combustible dust blowing units provided at the respective tuyeres. In this method, drive sources of the combustible dust blowing units of the respective tuyeres are formed as drive systems independent from each other. When any of the blowing units of the respective tuyeres or the duct is closed so that a blowing flow rate is reduced, only the drive source of the blowing unit of the blocked tuyere is temporarily stopped and stopped to be fed. Simultaneously, conveying air is continuously supplied, and a clean air is blown.
Patent JP-2002270774-A (JP)
Title: Semiconductor device
Inventor: HIYOUMA MASAHIRO
IPC: H01L27/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a back bias control circuit and in which the ESD resistance of an internal logic circuit can be improved. SOLUTION: A logic LSI, composed of an input-output circuit and the internal logic circuit 1 is constituted of the internal logic circuit 1 composed of a plurality of logic blocks, back bias control circuits 2 which control the reverse biases of the MOS transistors of the circuit 1, etc. The circuits 1 and 2 are formed on N- and P-type well regions NWELL and PWELL provided on a P-type semiconductor substrate P-SUB in a floating well system. The breakage of the internal logic circuit 1 by ESD can be prevented, by letting the charges charged in the well regions at the time of conducting ESD resistance tests to easily go off from a switching NMOS transistor STN1, provided for controlling the back bias of the logic circuit 1 by constituting the transistor STN1 in an ESD protective element.
Patent JP-2002266167-A (JP)
Title: Splittable hollow polyester fiber
Inventor: AIDA HIRONORI
IPC: D01F6/92
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a splittable hollow polyester fiber excellent in card through property without requiring control of microstructure of fiber such as crystal structure or crystal size and capable of readily splitting it and making fiber ultrafine by mechanical stress. SOLUTION: This splittable hollow polyester fiber is composed of a polyester composition obtained by including 0.1-10 wt.% lactic acid-based polyester into an ethylene terephthalate-based polyester in which a copolymerization component having sulfonate group is copolymerized in an amount of 1-10 mol% based on total acid component and has >=15% hollow ratio.
Patent JP-2001276673-A (JP)
Title: Electrostatic coating apparatus and double-lip bell cup therefor
Inventor: ALLEN HAROLD T
IPC: B05B5/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a new electrostatic coating apparatus, a rotary atomizer therefor and their combination with which the problems in the industry are improved and settled. SOLUTION: The electrostatic coating apparatus has a rotary atomizer formed of a nonconductor main-body member, an opening is provided on the outer end of the member, a semiconductor member is arranged on the side part of the member, a first lip devoid of the semiconductor member is arranged around the opening of the main-body member close to the outer end of the member, and a second lip is set between the first lip and the inner end of the main-body member and on the outside of the first lip in the radial direction.
Patent JP-2002279517-A (JP)
Title: Article storing and dispensing device for automatic vending machine
Inventor: YASAKA YOSHIO
IPC: G07F11/58
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an article storing and dispensing device for an automatic vending machine that can store even a thin article in a standing attitude and consequently, can substantially increase the number of articles to be stored. SOLUTION: The article storing and dispensing device 1 for the automatic vending machine houses the plurality of articles S, which is arranged in a front and rear direction, and dispenses the vending article S1, which is specified from the plurality of articles S and positioned in the forefront, forward in vending. This device 1 comprises an article rack 2 having a horizontal storage surface 11a on which the plurality of articles S is mounted for storage, an article dispensing mechanism 4 for driving the plurality of articles S stored on the article rack 2 forward by pressing the articles S from behind, and a pressing plate 32 positioned above a front end of the storage surface 11a and pressing the vending article S1 from above to maintain the attitude of the vending article S1 while the vending article S1 moved to the forefront is dispensed.
Patent JP-2001308153-A (JP)
Title: Wafer level burn-in using light as stimulant signal
Inventor: WOODBERRY MERAL B
IPC: G01R31/28
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for burning in a circuit in a wafer state and its device. SOLUTION: A method for test-operating an element of an integrated circuit 16 involves a step of providing the integrated circuit 16 having a photoelectric device 20 and an element 24 and of electrically connecting the photoelectric device 20 with the element 24; a step of connecting the integrated circuit 16 with an electric source; and a step that the photoelectric device 20 is stimulated with lights 192. A current 196 flows from the electric source to the element 24 in the photoelectric device 20 to test-operate the element 24.
Patent JP-2001253881-A (JP)
Title: New heterocyclic compound
Inventor: SHIOKAWA KOZO
IPC: C07D405/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a new heterocyclic compound. SOLUTION: The objective heterocyclic compound is expressed by formula (I) [A is a 5 or 6-membered heteroaryl group containing 1-3 hetero atoms selected from S, O and N; the heteroaryl group may be substituted with a halogen or a 1-4C alkyl; Z is a straight-chain 3-member group wherein one member is selected from O, S and NR2 and the remaining two members are each CH2; E is CH2, O, S or NR2; R2 is H, a 1-4C alkyl, a 1-4C alkoxy or group of formula (II) (R3 is H or a halogen atom); X is CH or N; Y is NO2 or CN; and R1 is H or CH3].
Patent JP-2002278521-A (JP)
Title: Liquid crystal display, driving method of the same, drive circuit of the same and electronic equipment
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an MLS liquid crystal display, in which a plurality of scanning electrodes are selected simultaneously, while the number of drive voltage levels is reduced. SOLUTION: Groups are constituted of scanning electrodes Y1 to Y3 and Y4 to Y6 by every three lines. In three times different potential selecting intervals (a first to a third field (1f to 3f)), a first potential (V1) is successively and exclusively applied to the respective scanning electrodes that constitute each group; a second potential (-V1) is applied to other scanning electrodes within the groups; in a once same potential selecting interval (a fourth field (4f)), the first or the second potential is commonly applied to the three scanning electrodes; and either of the first or the second potential is used as a signal potential X1.
Patent JP-2002281295-A (JP)
Title: Image processor
Inventor: OUCHI SATOSHI
IPC: H04N1/393
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress the staggering of edge parts and the color stains of black edge parts of an enlarged image being reproduced. SOLUTION: A mechanical scale varying means of an image input unit 1 varies the scale up to 0.9 times as high as a scale factor αenough to suppress the staggering, etc., below a user-designated scale factor and scale varying processor circuit 4, 5 in the scanning direction and the feed direction vary the scale at the user-designated scale factor.
Patent JP-2002196886-A (JP)
Title: Touch panel and picture input type display device
Inventor: CHIBA SHINSAKU
IPC: G06F3/041
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of a Newton ring by adhesively fixing upper and lower substrates in a seal area without generating slack. SOLUTION: An adhesive material forming an adhesive layer is constituted of one or more adhesive material application banks 11A, 11B of which printing widths for fixing the upper and lower substrates 1, 6 in an intra-plane non- parallel state in the seal area wound around the input area AR of a touch panel so that the height of a sticking gap between the upper and lower substrates 1, 6 is circulated on the outside of the input area AR are the same or different and the upper substrate 1 is adhesively fixed with the lower substrate 6 so as to be projected to the lower substrate 6.
Patent JP-2002280666-A (JP)
Title: Surface light emitting semiconductor laser
Inventor: UENISHI MORIMASA
IPC: H01S5/183
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting semiconductor layer having structure where band structure is not disturbed near a spacer layer even if an etching stop layer not only for wet etching but also for forming the height of mesa with good controllability in the surface light emitting semiconductor laser formed on a semiconductor substrate such as a GaAs substrate. SOLUTION: A layer 6b which is selected and oxidized and which functions as a current narrowing part is disposed in upper DBR 6. A layer including In and P is arranged in a position which is not adjacent to a first spacer layer 3 in lower DBR 2 as an etching stop layer 2a at the time of etching into a mesa shape.
Patent JP-2002281620-A (JP)
Title: Tank-type vacuum breaker
Inventor: NISHIZUMI SHIGENORI
IPC: H02B13/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To downsize the overall constitution by scaling down the space inside the device, and also to suppress use of global warming gas. SOLUTION: A metallic tank 9 being charged with insulating gas is provided with a divider which bifurcates in two directions, and conductors 10 and 5 are arranged within the bushings 11 and 4 connected to the ends of the leaders of this divider. A vacuum valve 1 is applied as a breaking part. This vacuum valve 1 is stored in one hand 11 of the bushings. The conductor 10 connects its one end side to the vacuum valve within the bushing 11, as a branching conductor having a fork branching off within the tank, and also connects its other end side to the conductor 5, within the bushing 4 on the side where the vacuum valve is not stored.
Patent JP-2002283081-A (JP)
Title: Laser beam cutting device
Inventor: WATANABE TAKAFUMI
IPC: B23K26/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To decide the shape for a laser beam cutting with a higher accuracy than the driving performance of a motor, and to make the whole device inexpensive. SOLUTION: In a laser beam cutting device which is provided with a mechanism which decides the shape for a laser beam cutting with shape-deciding planes for the laser beam cutting of opposing slit plates by adjusting the gap of a pair of slit plates by moving and sliding the slit plates in the directions opposite to each other, the shape-deciding planes 1a and 2a for the laser beam cutting of the slit plates 1 and 2 are set at an angle α which is not perpendicular to the sliding and moving direction A of the slit plates 1 and 2. The gap between the slit plates 1 and 2 varies by an amount smaller than the actual moving amount, the shape for the laser beam cutting is decided at the higher accuracy than the driving performance of the motor.  The angle α between the shape-deciding planes 1a and 2a for the laser beam cutting of the slit plates 1 and 2 and moving direction of the slit plates 1 and 2 is simply varied, thus the structure of the device is simpler than that of a conventional laser beam cutting device.