baber/WOPTO huggingface dataset:
Patent JP-2000187470-A (JP)
Title: Liquid crystal display device
Inventor: ITO MASATAKA
IPC: G09G3/36
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device which is capable of eliminating complexity of peripheral circuits in displaying plural pictures at the same time, and has a structure eliminating the need for special conversion circuits, memo ries, etc. SOLUTION: This picture display device has a driver monolithic structure in which drivers 3, 40, 50 constituting a picture display part 1 and a driver part are formed on an insulating substrate (unshown in the figure) in one body. And, it is possible to input an analog video signal 200 and a digital signal 201 as two independent system input signals (for example, a video signal, a character information, digital input signal through Internet, etc.), to two processing circuits 42, 52 provided on a source drivers.
Patent JP-2000187228-A (JP)
Title: Liquid crystal display device
Inventor: TSURUSAKI KOJI
IPC: G02F1/1339
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of color irregularity near sealing members by regulating patterning, in such a manner that the pressurizing force at affixing pressing of between diagonal patterns with respect to extension electrode patterns and dummy patterns and the pressurizing force at the affixing pressing between both stripe patterns are equaled to each other. SOLUTION: The stripe patterns of the dummy patterns 21 are formed to the same line width as the line width of stripe patterns 19. As regards diagonal patterns 23 of the dummy patterns 21, their line width is made smaller than that of diagonal patterns 20. As a result, the pressurizing force at the time of the affixation pressing between the diagonal patterns 20, 23 of both of the extending electrode patterns 17 and the dummy patterns 21 diminishes, when substrates are bonded to each other via the sealing members 4 and pressure is exerted thereon. Accordingly, the pressurizing force can be closed to the pressurizing force at the time of the affixation pressing between both the stripe patterns 19, 23. Furthermore, pressurization can be made uniform, and the bonding of the substrates by evenly pressurizing the same over the circumference of the sealing members 4 is made possible.
Patent JP-2000241999-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with same and electrophotographic device
Inventor: KAWAHARA MASATAKA
IPC: C08L69/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high mechanical durability and good electrophotographic characteristics by incorporating a polycarbonate resin having specified constituent units into the surface layer of an electrophotographic photoreceptor. SOLUTION: A polycarbonate resin having constituent units of the formula is incorporated into the surface layer of an electrophotographic photoreceptor. In the formula, R1 is H, halogen, optionally substituted alkyl, optionally substituted aryl or optionally substituted alkenyl, R2 is alkyl having hydroxyl and R3-R10 are each H, halogen, optionally substituted alky, optionally substituted aryl, optionally substituted alkenyl, optionally substituted alkoxy or optionally substituted aralkyl. An electrically conductive substrate may be used as the substrate of the electrophotographic photoreceptor.
Patent JP-H11189156-A (JP)
Title: Direction changing device for track self-propelled vehicle and track changing method using the same
Inventor: YASUDA MASARU
IPC: B61J3/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently perform direction changing and track changing by a small number of workers. SOLUTION: A support cylinder 20 is provided in the center of gravity of a truck 6 so as to penetrate the upper and lower sides of the same. A support shaft 30 having an operation rod 31 in an upper part is fitted to the support cylinder 20 so as to be moved up and down, a grounding member 32 is attached to the lower end of the support shaft 30, and the base plate 33 of the grounding member 32 is provided to be rotated against the support shaft 30. A stopper 40 is provided in the support cylinder 20, the base plate 33 of the support shaft 30 is locked in an upper specified position during disuse and, during use, engagement with the support shaft 30 is released to permit the up and down movement of the support shaft 30.  Also, a swing arm 48 is provided in the support cylinder 20, the up and down movement of the support shaft 30 is permitted during the operations of operation levers 46 and 46 and, during non-operations, it is locked in the support shaft 30 to permit the lower displacement of the support shaft 30 to the truck 6 and prevent the upward displacement of the same. At the time of direction changing for the truck, by the operation of the operation lever 46, the support shaft 30 is lowered to ground the grounding member 32 and, by turning the truck 6, direction changing is performed.
Patent JP-H11194163-A (JP)
Title: Antenna controller
Inventor: YOSHINO YASUNORI
IPC: H01Q1/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an antenna controller which can reduce the noise that is produced when an antenna is driven for step-tracking. SOLUTION: An antenna controller discriminates the satellite catching state of an antenna based on satellite catching signals outputted from a transmitter- receiver 3 and, when the antenna catches a satellite, executes step-tracking at a high speed by selecting a rectangular-wave driving pattern generator 42 in accordance with a vehicle stopping signal outputted from a stopping state discriminating means 6 while a vehicle is run. When the vehicle is stopped, the controller performs step-tracking while the controller realizes such drive control that the driving pattern smoothly rises and smoothly falls based on a signal generated from a sine-wave driving pattern generator 43.
Patent JP-H11196470-A (JP)
Title: Radio communication system
Inventor: IKEDA NORIHIRO
IPC: H04W4/12
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system where call reception is automatically regulated and the user takes an effective action after the regulation of call reception under a circumstance in which it is improper to a radio communication equipment to receive a call. SOLUTION: In the case that a call is received by a radio communication equipment 105 in a communication network 101 and an updated time interval is short resulting from referencing the updated time interval of position registration information (including statistic information by a history), the system discriminates it that the equipment 105 is moving at a high speed and sends a message denoting disabled call reception to a caller to restrict the call reception. Furthermore, in the case that the call reception is restricted, the caller number is sent to the radio communication equipment 105, where the caller number is displayed. Moreover, in the case that the call reception is going to be restricted, a message of a caller is recorded and the recorded message is sent to the radio communication equipment 105 after the restriction is released. Furthermore, after the restriction is released, a channel between the caller terminal and the radio communication equipment 105 is automatically set up to make the speech by both the parties available.
Patent JP-H11192034-A (JP)
Title: Sand steaming bath equipment for animal
Inventor: KUROKI NOBUYOSHI
IPC: A01K29/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sand steaming bath equipment for dog, cat or other animals readily performable even in a spa other than a sand steaming spa. SOLUTION: This sand steaming bath equipment is formed of a bath body 1, sea sands 23 laminated in an upper part of the bath body 1, small cobbles 3 laid under the sea sands 2 and divided by a water-permeable sheet 5 composed of doubled stainless steel nets and large cobbles 4 divided and laminated with a water-permeable sheet 6 composed of a bamboo wickerwork on which hemp palms are spread all over under the small cobbles 3.  Then, pipes 7 and 8 discharging the spring hot water into the laminate of the sea sands 2 and the large cobbles 4 and a pipe 9 discharging hot water fed from a hot water supply system such as a boiler into the laminate of large cobbles 4 are extended along an inner wall of the bath body, and many small holes 7a, 8a and 9a are pierced so as the hot water to be discharged into a central part and an upper part of the bath body, thus temperature-controllable hot water is discharged into the spring hot water.
Patent JP-2000195578-A (JP)
Title: Bus-bar connecting structure
Inventor: NAKANISHI RYUJI
IPC: H01R4/58
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a bus-bar connecting structure capable of being reduced in size, capable of avoiding increase in cost, and excellent in workability, by interconnecting bus bars in respective layers of a layered body. SOLUTION: A layered body 1 is structured by alternately disposing insulating layers 2 and bus bars 3 in the thickness direction of the insulating layers 2, and the uppermost and lowermost bus bars 3 are to be connected to each other, The uppermost bus bar 3 has a connection part 3a extending straight to the right and projecting from a side surface 1a of the layered body 1 while the lowermost bus bar 3 has, on the end side thereof, a bent and U-shaped connection part 3b extending from the side surface 1a of the layered body 1, An upper horizontal part 3c of the U-shaped connection part 3b is superposed on the straight connection part 3a and the superposed two connection parts 3a, 3b are welded together by laser irradiation.
Patent JP-2001179303-A (JP)
Title: Equipment for metal rolling and its driving method
Inventor: NAGASE TADAHIRO
IPC: B21B1/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for metal rolling and its driving method that minimize the off period of line production caused by the order changes, reduce time necessary for the order changes, and improve the actual working efficiency. SOLUTION: An upper eccentric holder 24 and a lower eccentric, holder 30 are provided rotatably reactively at places on and under the pass lines of the materials to be rolled, on a stand 20 of the 8th prestage roller F8. The rolling axes 26, 32 equipped with roller 12 are pivoted with eccentricities. As each eccentric holder 24, 30 is rotated in a different direction by the adjusting system provided at a stand 20, the metal roller 12 can be moved between a rolling position where the materials are rolled and a shunting position where the materials can pass through.
Patent JP-2000194257-A (JP)
Title: Probability statistic distribution display unit
Inventor: AKIYAMA HITOSHI
IPC: G09B23/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To arouse learner's interest and to make it extremly easy to understand mathematical distributions such as a 'binomial distribution', a 'geometric distribution', other mathematical distributions, and 'combination' (probability statistics) by representing them mathematically correctly and visually. SOLUTION: This display unit comprises a base part 1 which is obliquely set, a spherical body hold part 3 having an opening 5 through which many spherical bodies 15, 15... can be discharged, many pins 6 which are arranged at intervals wide enough to pass the spherical bodies 15, 15..., and a partitioning member 8 which form many distribution display slots 7 for storing the spherical bodies 15, 15... after the spherical bodies 15, 15... pass in contact with the pins 6, 6...; and the spherical bodies 15, 15... roll in contact with one of the pins 6, 6..., and are then stored in the distribution display slots 7, 7... almost according to a binomial distribution.
Patent JP-2001191184-A (JP)
Title: Driving device for laser of laser marker
Inventor: NAMIENO MAKOTO
IPC: B23K26/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enable both of a high-quality marking operation and a high-speed marking operation. SOLUTION: The device is so constructed that an APC circuit 42 which operates a laser diode 21a at a constant output and a CCC circuit 43 which operates the laser diode 21a at a constant current are provided and these circuits are interchangeably set by a changeover switch 34 which is set by an operation part 37 through an operation from the outside. A marking operation is performed by selectively setting either the APC circuit 42 for a high-quality marking or the CCC circuit 43 for a high-speed marking corresponding to the purpose of marking, despite that the device is constructed compactly, space- savingly, and at low cost.
Patent JP-2000152986-A (JP)
Title: Method of inactivating viruses
Inventor: NAGAURA YOSHIAKI
IPC: A61M1/36
Filed: 1998-11-23
Abstract: PROBLEM TO BE SOLVED: To prolong life of a patient infected by retroviruses or of liver/kidney deficiency by separating the blood into the cell part and the blood plasm part before inactivating retroviruses or bacteria in the blood plasm component by the wave energy of ultrasonic vibration. SOLUTION: The blood is taken out of a human body and circulated to separate the blood into cells in the blood, i.e., erythrocyte, leucocyte, and blood platelet, and a solution in the blood of the blood plasm component. After separating the blood cells and the blood component by a separator 3, retroviruses in a free condition existing in the blood plasm component, such as HIV, HCV, HLTV-1, etc., are passed through an ultrasonic generator 6 to inactivate retroviruses in the blood plasm component and then the cells in blood and the blood component are gathered together and returned into the human body. Thus retroviruses in a free condition existing in blood are inactivated.
Patent JP-2001150151-A (JP)
Title: Device for pulling-out electrode tip
Inventor: SAITO AKIHIRO
IPC: B23K11/36
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To easily and quickly pull out an electrode tip without damaging the electrode tip and a shank. SOLUTION: The base of the insertion tapered column of the electrode tip of the shank, is embraced from the direction perpendicular to the shaft of the shank by two jigs embracing in a semicircular shape the electrode insertion tapered column part between the shank and an electrode, and only one of the jigs is pressed downward in the vertical direction through a wedge mechanism to pull out the electrode tip.
Patent JP-2000169760-A (JP)
Title: Epoxy resin composition for powder coating
Inventor: WATANABE TAKAKO
IPC: C09D163/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for powder coating good in water resistance and corrosion resistance and excellent in properties such as heat resistance and adherence. SOLUTION: The epoxy resin composition for powder coating comprises an epoxy resin [A] and a curing agent [B] wherein the epoxy resin [A] contains not less than 5 wt.% of the epoxy resin which has a terpene structure obtained by reaction of a phenol of a cyclic terpene compound or a diphenol component of an alkylphenol adduct and a polyepoxy compound, and less than 95 wt.% of other epoxy compounds.
Patent JP-2001162093-A (JP)
Title: Hanger for wash-line pole
Inventor: YOSHIDA KIMII
IPC: A47G25/28
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject hanger which is constructed such that sleeves and the like of washing are not brought into close contact with each other and easily dried when used and which is compact in storage. SOLUTION: At least a part of this hanger is formed out of synthetic resin and the hanger has a hook body suspended from a wash-line pole or the like. The hanger comprises a pair of hanger portions of the same shape or substantially the same shape, bridge portions connecting the hanger portions to each other, joint portions connecting legs of the hook body to the bridge portions.
Patent JP-2000201420-A (JP)
Title: Wall penetrating device for line
Inventor: HABERSTROH RUDOLF
IPC: F16L5/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a wall penetrating device which assembles a line and causes it to pass through a wall technically easily. SOLUTION: In this wall penetrating device, walls 2, 3, 4 are penetrated by penetrating openings 6, 6', 7 whose brims are closed for causing a line 1 to pass, and the wall 2 comprises a plurality of partial walls 3, 4 to be fitted mutually. At least two partial walls 3, 4 out of these have brims 5, 5' interrupted by cutouts which act as partial openings 6, 6', and the partial openings 6, 6' corresponding to each other join together and form a through opening 7.
Patent JP-2000181768-A (JP)
Title: Data storage/retrieval system
Inventor: TAMATSU MASAHARU
IPC: G06F17/30
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance the speed and to minimize the load of maintenance of a data storage system through the use of the random access properties of a semiconductor since a conventional data storage system has many restrictions such that the physical positions of blocks have to be continuous, the generation of the blocks for storage in advance is necessary, the generation of the index is required for retrieval and the time for its generation is long and, further, deadlocks fend to occur when an updating processing is executed because index update makes the range of exclusion wider. SOLUTION: A location table and an alternative table are newly introduced instead of an index. Plural records are stored in one block in principle. A variable length record and a span record can be handled. The location table manages the storage block. The alternative key block consists of an alternative key, a block number and a principal key value and retrieves the target record by searching the table. Binary search is a well-known and high speed method for the search of the table but other methods can also be used.
Patent JP-H06306644-A (JP)
Title: Formation of ceramic film
Inventor: HANAGATA HARUO
IPC: C23C16/50
Filed: 1990-12-13
Abstract: PURPOSE:To efficiently form ceramic film excellent in electrical characteristics such as volumeresisyivity and dielectric breakdown voltage on the surface of a substrate by using a vapor plating method. CONSTITUTION:The ceramic film is formed by the vapor plating method on the substrate forming the ceramic film by an anode spark discharge method moreover. In this way, the ceramic film excellent in electrical characteristics such as volume resisyivity and dielectric breakdown voltage is formed efficiently on the surface of the substrate, and also the salt water resistance which becomes problem on the film formed by the vapor plating method is improved.
Patent JP-H03290449-A (JP)
Title: Highly elastic rubber compound
Inventor: BURUUSU REIMONDO HAAN
IPC: C08L77/00
Filed: 1990-12-20
Abstract: PURPOSE: To obtain a highly elastic rubber compound which has high modulus of elasticity and is useful for high-rigid applications by polymerizing a diacid (a halide) and a diol or the like in a polymer cement of a rubbery elastomer under specified conditions.  
     CONSTITUTION: A diacid (a halide) (pref. terephthaloyl chloride) and a diol and/or a diamine (pref. hydroquinone) are polymerized in a polymer cement of a rubbery elastomer under such a condition that a dispersion of a polyester or a polyamide in a rubber cement (pref. polybutadiene and an org. solvent) is produced, and the objective rubber compound is recovered from the rubber cement. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0639044-A (JP)
Title: Laser probe
Inventor: MASUBUCHI RYOJI
IPC: B23K26/08
Filed: 1990-12-25
Abstract: PURPOSE:To provide the laser probe of high safety, which can improve shootability such as the emitting tip is turned easily and surely to the part to be irradiated, etc. CONSTITUTION:In the laser probe 1 formed by bundling plural light guiding fiber elements 2a, an operating means for drawing a specific fiber element 2a in the base end side of the probe 1 is provided, and by its drawn specific fiber element 2a, the tip part of the probe 1 is curved.
Patent JP-H04225309-A (JP)
Title: Small-sized zoom lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B15/16
Filed: 1990-12-27
Abstract: PURPOSE:To provide simple constitution and high performance by consisting the above lens of a 1st lens group having a positive refracting power and a 2nd lens group having a negative refracting power and specifying the power disposition and lens constitution thereof. CONSTITUTION:The 1st lens group G1 having the positive refracting power and the 2nd lens group G2 having the negative refracting power are so moved that the air spacing between these two lens groups decreases at the time of varying the power from a wide angle end to a telephoto end. The two lens groups G1, G2 satisfy the conditions 0.64<f1/fW<0.69, 1.9<f21/fW<2.2, etc., where f1 is the focal length of the 1st lens group G1; f2 is the focal length of the 2nd lens group G2; f21 is the focal length of the positive meniscus lens component L21 in the 2nd lens group G2; fW denotes the focal length of the entire system at the wide angle end.
Patent JP-H04232222-A (JP)
Title: Aluminum alloy clad material having superior corrosion resistance
Inventor: KAWABE TAKESHI
IPC: C23F13/14
Filed: 1990-12-28
Abstract: PURPOSE:To obtain an Al alloy clad material having superior corrosion resistance and not causing the deterioration of the corrosion resistance even by heating at the time of brazing or other process. CONSTITUTION:A core material is made of an Al-Mn alloy contg. 0.5-1.5wt.% Mn or further contg. 0.05-0.3wt.% Ti and/or 0.05-0.4wt.% Zr or an Al-Mg-Si alloy contg. 0.05-1.0wt.% Mg and 0.05-0.3wt.% Si or further contg. 0.05-0.3wt.% Ti and/or 0.05-0.4wt.% Zr. At least one side of the core material is clad with a cladding material made of an Al-Zn alloy.
Patent JP-H04233164-A (JP)
Title: Method of junctioning electrode and solid electrolyte
Inventor: INAGAKI EIKO
IPC: H01M8/10
Filed: 1990-12-28
Abstract: PURPOSE:To increase the place of ion exchange by enlarging the contact between a porous electrode and electrolyte three-dimensionally. CONSTITUTION:The object where the dispersed liquid of solid high polymer electrolyte (SPE) particles is applied on the junction face of a porous electrode in the condition that ultrasonic vibration is applied to the substance to be applied is junctioned with a solid electrolyte by hot press. At the time of application, SPE particles penetrate deep into the interior of the porous electrode, and an ion path is made surely, and hydrogen ions, which are generated by chemical reaction at the interface between the electrolyte and the electrode, are taken out efficiently by this increased ion path, and are delivered to the SPE film being the ion exchange film.
Patent JP-H04215413-A (JP)
Title: Transformer
Inventor: KOAN TOYOICHI
IPC: H01F30/04
Filed: 1990-12-13
Abstract: PURPOSE:To reduce the size of a transformer having a plurality of unit winding sets composed of a primary winding and a secondary winding wound around the same core leg, and a bypass iron core between adjacent unit winding sets. CONSTITUTION:A support board (9) for bypass iron cores (6) provided between unit winding sets (5a), (5b) is made out of a conductor, and a part (9a) of the support board (9) is cut off and the support board (9) is used as a tertiary winding also. By doing this way, conventional secondary windings can be omitted and the size of the transformer can be reduced.