baber/WOPTO huggingface dataset:
Patent JP-H04181985-A (JP)
Title: Liquid crystal display device
Inventor: TAKEMURA TERUO
IPC: G09F9/00
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the size of the entire part of a panel by providing a driving circuit constituted of a 2nd switch means which is extended from a 2nd connecting electrode group and has substantially the same structure as the structure of a 1st switch means. CONSTITUTION:First TFTs, display electrodes, gate lines, drain lines, and auxiliary capacities, etc., are formed on a 1st glass substrate 11 and a counter electrode is formed on a 2nd glass substrate 12. The 1st and 2nd glass substrates 11, 12 are stuck to each other and a liquid crystal is packed between these substrates. The 1st connecting electrode group 13 is formed of ITO on the rear side of the 1st glass substrate 11. An insulating substrate 15 formed with the 2nd connecting electrode group 14 superposed on the 1st connecting electrode group 13 at the end is electrically connected by, for example, an anisotropic electric conductive resin or solder, etc., to the periphery of the 1st glass substrate 11. This insulating substrate 15 is preferably formed of the glass which is substantially the same material as the material of the 1st glass substrate 11. The formation of the panel to the finer sizes is possible in this way and the size over the entire part of the panel is reduced.
Patent JP-H08236003-A (JP)
Title: Chip type current protecting element and its manufacture
Inventor: TSUYAMA KOICHI
IPC: H01H85/06
Filed: 1995-11-30
Abstract: PURPOSE: To manufacture a chip type current protecting element with good reliability and high insulating resistance after fused by having an insulating substrate, a pair of electrodes and a current protecting element wiring portion provided with a portion not adhered to the insulating substrate. CONSTITUTION: An organic resin insulating base material 2 is manufactured by pasting an extremely thin copper foil 1 on one face and a copper foil 3 on the other face to form the pattern of the current protecting element wiring portion of wiring thickness 3-8μm. The pattern is formed for a plural of current protecting element wiring portions 5 to be longitudinally in series across the electrode portion 4 and laterally in one line of continuously parallel arrangement. The current protecting element wiring portion formed and the organic resin insulating base material 21 with the copper foil 3 on one face are layered and adhered together via adhesive with a metal plate 6. One metal plate 6 with a hole is then used to make a non-adhered portion 7.  An end face adhering hole 8 is made in such a laminated plate, plating 9 is applied thereto and then an electrode portion 10 is formed with etching.
Patent JP-H01154072-A (JP)
Title: Transfer printer
Inventor: HIRONO TETSUO
IPC: H04N1/29
Filed: 1987-12-10
Abstract: PURPOSE:To transfer only a necessary part to a necessary place at every one line with respect to information by forming a toner image of an object to be photographed by an electrophotographic system and printing it to the object to be photographed, while rotating an OPC (organic photoelectric conductor) tape. CONSTITUTION:An OPC tape 1 is electrified by an electrifying wire 2 and forms a uniform electrostatic distribution, but by a reflected light image which is allowed to pass through a lens 4 of a light source 15 for illuminating the information written on an object to be photographed 29, electrostatic charge is erased in accordance with the image and an electrostatic latent image is formed. That is, by radiating a light beam, an organic semiconductor is converted to a conductor and the surface potential drops partially, and on the rotating OPC tape 1, an electrostatic latent image of the object to be photographed 29 is formed. Subsequently, by applying a toner (electrified fine particle) by a toner applying roller 5, and converting the electrostatic latent image on the OPC tape 1 to a developed image, a toner image is formed. By bringing this toner image into contact by a transfer roller 9 with a body to be transferred 30 which is electrified by a transfer wire 7, the toner image on the OPC tape 1 is transferred to the body to be transferred 30. In such a way, information of a character which is mentioned in a printer matter, etc., can be transferred at every one line.
Patent JP-H03170260-A (JP)
Title: Grinding machine for glass pane
Inventor: BANDO SHIGERU
IPC: B24B9/10
Filed: 1989-11-30
Abstract: PURPOSE:To remove a bad effect by a centrifugal force, while keeping the merit of an air floating method, by arranging a brake device which brakes the movement in the slope line direction of a work wheel as occasions demand. CONSTITUTION:A work wheel 4 performs a contour line movement by an XY coordinates movement in the space with a glass pane 2 fixed onto a table 5. In the case of a harmful centrifugal force being caused on a work head sliding part 30 with the angular control being abrupt at a corner R part, etc., while under working in an air float supporting state by an air cylinder 22, while receiving the angular control faced in the slope line direction of this contour line, a brake device 26 is actuated by a computer command, the air float of the sliding part 30 and further work wheel 4 is locked and the machining is performed in the shape run along a program. The work wheel 4 is then worked with its supporting by a soft air elasticity by releasing the brake device 26 at the other parts.
Patent JP-H05147321-A (JP)
Title: Impact dot printer
Inventor: YAMAGATA KIYOHIRO
IPC: B41J2/235
Filed: 1991-11-27
Abstract: PURPOSE:To lower the noises of a printing head without damaging the heat- dissipating characteristics of the printing head by installing a head cover for the printing head in a manner that it does not come into contact with the printing head constituting an impact dot printer. CONSTITUTION:A head cover 10 is mounted onto an ink ribbon cartridge 6 in order to insulate impact noises generated at a time when a printing wire strikes a platen 7 in a printing cycle. Since the head cover 10 is set up to a printing head 1 in a noncontacting manner, the vibrations of the printing head 1 are not propagated to the head cover 10 as they are as a solid-borne sound. Noises can be lowered by insulating an airborne sound by vibrations generated from the printing head 1 in the head cover 10. Since there is an air layer between a radiator 34 made of a metal having excellent thermal conductivity mounted on the outer circumference of the printing head 1 and the head cover 10, heat generated from the printing head 1 is dissipated effectively into air from the radiator 34, thus preventing the damage of the heat-dissipating properties of the printing head 1.
Patent JP-H05150506-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-28
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer contg. an azo compd. represented by formula I, II or III is formed on an electric conductive substrate. In the formulae I-III, each R<1> and R<2> is same or different and is H, alkyl, alkenyl, hydroxyl, alkoxy, carboxy, alkoxycarbonyl, acyl, halogen or cyano, R<14> is H, halogen, alkyl, alkoxy, aryl, amiono, cyano, nitro or sulfoxide and A is a residue of a coupler having the properties of an acceptor.
Patent JP-H11138972-A (JP)
Title: Printed matter
Inventor: KAN FUMITAKA
IPC: B41M3/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide printed matter which utilizes a leaf and produces a visually fresh design effect. SOLUTION: A pattern-shaped leaf 4 being hot-stamped on a printing base 6, printing is made on the printing base 6 inclusive of the leaf 4 by four-color offset printing and thereby designs 5 are formed on the leaf. Since the offset printing is made on the hot-stamped leaf 4 and this is seen through, the pattern- shaped leaf 4 and the designs 5 formed thereon look as if they were lifted up. By providing a white solid layer at a prescribed position between the leaf 4 and the design 5, the design 5 is seen distinctly in the leaf 4 which looks as if it were lifted up.
Patent JP-H08171626-A (JP)
Title: Data processor
Inventor: FURUSAWA KOICHI
IPC: G06F13/36
Filed: 1994-12-16
Abstract: PURPOSE: To parallelly perform data processing of much capacity such as image processing at a high speed. CONSTITUTION: Plural data processing parts can output data to a bus connection switcher, local memory and one or plural local buses, and the respective bus connection switchers can be connected to any one of plural main buses. Data processing parts 1-4 are provided with four input ports and three output ports, one output port is connected to the local memory and the other one output port is connected through the local bus to the input port of the adjacent data processing part. These data processing parts 1-4, local memories 1-4 and memories 1-6 are connected through bus connection switchers 1-5, main buses 103 and local buses. This connection can be arbitrarily set by the control 10 and successively switched to the connection patterns of plural steps.
Patent JP-2001136363-A (JP)
Title: Contents use acceptance managing method and its device
Inventor: TSUJI TOSHIHIRO
IPC: G06F21/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a contents use acceptance managing method and its device capable of managing the proper application of the use acceptance contents of original contents. SOLUTION: When judging that there is possibility of piracy as the result of reading information on contents embedded in the original contents as an electronic watermark or when judging that there is the possibility of the piracy by extracting the feature of the contents and comparing it with that of already registered contents, a contents register processing means 5 manages use acceptance to a user by comparing it with the use acceptance range of previously regulated original contents. A contents use acceptance procedure means 6 embeds the identifier of the user to the contents as the electronic watermark so that the user may obtain the use acceptance with respect to the managing contents and so as to specify the user who obtained the acceptance, and the means 6 provides the accepted contents to the user.
Patent JP-H05125301-A (JP)
Title: Composition for formation of conductive coating film
Inventor: OTANI FUMIO
IPC: C09D133/14
Filed: 1991-11-01
Abstract: PURPOSE:To provide a conductive coating film-forming composition composed of an aqueous composition obtained by blending a specified water soluble ion conductive resin with a thermally cross-linkable monomer and capable of forming a transparent coating film excellent in water resistance, solvent resistance and spreadability by low-temperature and short-time crosslinking. CONSTITUTION:A conductive coating film-forming composition composed of an aqueous composition obtained by blending (A) 70-97wt.% partially cross-linked aqueous ion conductive resin synthesized from (A1) a monofunctional vinyl monomer (e.g. quarternalized dimethylaminoethyl acrylate) having a quarternalized cationic ammonium base on its side chain and having a polymerizable double bond at the terminal, (A2) a difunctional vinyl monomer (e.g. polyglycerol diacrylate) having OH and (A3) another polymerizable vinyl monomer (e.g. methyl acrylate)preperably in a ratio satisfying (A2+A3)/(A1)=(2/1)-(5/1), (A1+A3)/(A2)=(30/1)-(100/1) with (B) 30-3wt.% thermally cross-linking monomer, e.g. an epoxy compound having 2-4 glycidyl groups and preferably a small amount of a cross-linking curing agent.
Patent JP-H11149791-A (JP)
Title: Non-volatile semiconductor storage
Inventor: KURATA KATSUICHI
IPC: G11C16/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of the threshold voltage of each memory cell, and to reduce writing time in a non-volatile semiconductor storage for electrically writing data. SOLUTION: A writing circuit 6 is constituted of an Nch transistor MN whose source is connected to the drain of Y gates MY1-MY3, and its drain is connected to a power supply 11 via a resistor RL, a level shifter circuit 7 where the drain voltage VL of the Nch transistor MN is inputted and a write completion signal is outputted when the drain voltage VL reaches a preset write completion decision level, and a write operation switching circuit 8 where a write control signal and the write completion signal of the level shifter circuit 7 are inputted, the Nch transistor MN is turned on in response to the write control signal for starting write operation, and the Nch transistor MN is turned off in response to the write completion signal 7 of the level shifter circuit for ending write operation.
Patent JP-S63162940-A (JP)
Title: Belt tension abnormality detecting device for engine
Inventor: YABUHARA HIDEO
IPC: F02B77/08
Filed: 1986-12-26
Abstract: PURPOSE:To enable instantaneous discrimination of tension abnormality, by a method wherein information on abnormality of the number of revolutions is provided by means of a position display part and a reference display part, which are formed to a rotary plate. CONSTITUTION:Position display parts 20, disposed at intervals of a low angle and at equal intervals, and reference display parts 21, disposed at intervals of a high angle and at equal intervals, are mounted to the peripheral edge part of a rotary plate 15 connected to a driven pulley 4a connected to a drive pulley 3 through a timing belt 6a. Further, number of revolutions detectors 22b and 23b are mounted on the two display parts 20 and 21 in a manner to be positioned facing each other, and are connected to an electronic control device 24. This constitution calculates the instantaneous number of revolutions by counting a detecting signal from the position display part 20, and calculates the average number of revolutions from a period measured based on a detecting signal from the reference display part 21, and a difference between the instantaneous number of revolutions and the average number of revolutions is compared with a preset reference value. When the difference between the numbers of revolutions is wide, a signal is inputted to an abnormality display device 31.
Patent JP-H08169113-A (JP)
Title: Ink jet head
Inventor: TOKIWA TAKESHI
IPC: B41J2/05
Filed: 1994-12-16
Abstract: PURPOSE: To provide a durable ink jet head capable of preventing the corrosion reaction arid melting at the interface between an electrode and ink by providing a durable film extremely strong against cavitation. CONSTITUTION: Durable films 5A are formed on the upper surfaces of electrodes 3A so that the ratio of the exposed area of the upper surface of one of a pair of the electrodes 3A and that of the upper surface of the other one of them becomes a predetermined ratio.
Patent JP-H04188603-A (JP)
Title: Resistor and manufacture thereof
Inventor: HAYASHI CHIHARU
IPC: H01C7/00
Filed: 1990-11-19
Abstract: PURPOSE:To make it possible to realize a resistor having excellent noise characteristics in a high resistance region by a method wherein the resistor is made of aruthenium-lead composite oxide by compounding the content of ruthenium against lead in the specific range. CONSTITUTION:The compound containing ruthenium and another compound containing leads are mixed in such a manner that the content of ruthenium against lead in the range of 10 to 40mol%, an insulated substrate 1 is coated with the solution formed by an organic solvent, a sintering operation is conducted thereon, and a resistor 4, consisting of the composite oxide of ruthenium and lead, is formed. In this case, as the cohesive power becomes small when the primary calcination is conducted on the compound to be grown, the seed crystal, with which grains are grown, does not grow and besides, as the steam pressure intrinsic to substance becomes small, the grains are prevented from growing larger.
Patent JP-H02160825-A (JP)
Title: Wholly aromatic copolyester
Inventor: TANAKA SHINJI
IPC: C08G63/60
Filed: 1988-12-14
Abstract: PURPOSE:To obtain the title copolyester which is thermotropic and is excellent in strength and dimensional stability by reacting desirably an aromatic hydroxycarboxylic acid with an aromatic diol and an aromatic dicarboxylic acid (derivative) to form a polymer of a specified composition. CONSTITUTION:Desirably an aromatic hydroxycarboxylic acid (derivative) (e.g. p-hydroxybenzoic acid) is reacted with an aromatic diol (derivative) [e.g. 4,4'-{1,3-phenylenebis(1-methylethylidene)}-bisphenol or 4,4'-biphenol] and an aromatic dicarboxylic acid (derivative) (e.g. terephthalic acid) in a specified ratio to obtain the title copolyester composed of recurring units of formulas I-IV (wherein Ar1-3 are each a 6-18C bivalent aromatic ring), containing 20-70mol% units of formula I and a molar ratio of the units of formula II to those of formula III of 100/0-5/95, a molar ratio of the units of formulas II and III to those of formula IV of 0.95-1.05 and a melt viscosity of 10-10<5>P as measured at (flow initiation temperature + 20 deg.C) to 400 deg.C and a shear rate of 10<3>/sec.
Patent JP-H04185809-A (JP)
Title: Method and part for stopping water
Inventor: MARUOKA IKUO
IPC: E02D3/00
Filed: 1990-11-19
Abstract: PURPOSE:To raise the efficiency of construction by a method in which an adequate powdery water-stop material is housed in a bag or between exterior flat plates of paper or others to form a given thickness of square solidified water-stop part which is used for water-stop work. CONSTITUTION:A place where artificial pond is to be constructed is excavated to a given depth by an excavator, foreign matters are removed, and the surface of the ground is leveled off smoothly. The ground is compacted by adequate tool as needed to form a base ground 4, and water-stop parts 3 are closely placed on given places of the base ground 4. The surfaces of the parts 3 are covered with soil 5 of a thickness of 20cm or more, and the surface of the soil 5 is leveled off and compacted by roller to form the outer shell of artificial pond. Water stored in the outer shell of artificial pond permeate the soil 5 and reaches the parts 3, where the water is adsorbed on bentonite to form a water-stop layer of greatly swellen bentonite. A given thickness of water-stop layer can thus be exactly formed and the efficiency of forming operation of artificial pond can also be greatly raised.
Patent JP-H05123612-A (JP)
Title: Multi-purpose water discharging device and wash stand having multi-purpose water discharging device
Inventor: MORIZAKI MASATOMO
IPC: B05B1/30
Filed: 1991-10-31
Abstract: PURPOSE:To effectively utilize water resources by eliminating running-off water with the multi-purpose water discharging device and to enable the use of the device in a low-water pressure area by lowering a pressure drop. CONSTITUTION:This multi-purpose water discharging device 30 is constituted by interposing a selector valve 17 in a discharge path 19 connected to a water discharge port 20 of a hot water mixing cock 7 directly coupled to a water feed pipe 13 and a hot water feed pipe 14 and connecting a water discharging apparatus 8 for discharging water for oral cavity washing, etc., at a small flow rate to this selector valve 17. Such multi-purpose water discharging device 30 is provided on a wash-stand 1.
Patent JP-H07138239-A (JP)
Title: Production of (r)-6-amino-1-alkyl-4-benzylhexahydro-1h-1,4-diazepine derivative
Inventor: KATO SHIROU
IPC: C07D243/08
Filed: 1993-11-18
Abstract: PURPOSE:To stereospecifically produce a (R)-6-amino-1-alkyl-4-benzylhexahydro-1 H-1,4-diazepine derivative useful as a precursor of a synthetic intermediate for a compound having strong antiemetic action by using two kinds of enantiomers as starting compounds and treating with a specific reducing agent to effect the cyclization of the compounds. CONSTITUTION:The objective (R)-6-amino-1-alkyl-4-benzylhexahydro-1H-1,4- diazepine derivative of formula III can be produced either by reacting a compound of formula I (R1 is an alkyl; R2 is H, F, Cl, Br, methyl or methoxy; X1 is an amino-protecting group) or its acid addition salt with glyoxal under reducing condition or by treating a compound of formula II (Y is an esterified carboxyl or cyano) with a reducing agent for formylation and then treating with a reducing agent capable of reducing immonium salt. The compound of formula III is useful as a precursor of a synthetic intermediate for a compound exhibiting antiemetic action by strong serotonin 3(5-HT3) receptor antagonistic action and its relating compounds.
Patent JP-H04186971-A (JP)
Title: Image processor
Inventor: TAKAOKA MAKOTO
IPC: B41J5/30
Filed: 1990-11-21
Abstract: PURPOSE:To convert to the multivalued image data so that it can be outputted even if both of the multivalued image data and binary image data are inputted by inputting the multivalued image data or the binary image data through a common line, and converting its binary image data to the multivalued image data, when its inputted image data is the binary image data. CONSTITUTION:In the case of binary data, data outputted from a multivalued I/F part 40 is '00' or 'FF', therefore, a processing system of a printer part 202 of a scanner printer device is set to a parameter of data-through. In such a way, by a CPU block 101, image data is read out of a multivalued buffer 402, and outputted to a binary/multivalued converting circuit 102. On the other hand, when the image data outputted to a printer part 202 is originally multivalued data, it is sent to the multivalued buffer memory 402 by a value as it is, and stored temporarily. Also, when the data outputted to the printer part 202 is binary data, '0' and '1' are converted to '00' and 'FF', respectively by the binary/multivalued converting circuit 102.
Patent JP-H04269035-A (JP)
Title: Scrambler circuit
Inventor: JIYON BII MAKUNESUBII
IPC: H04L25/03
Filed: 1991-11-28
Abstract: PURPOSE: To form a scramble circuit, which operates at a low line rate with a minimum electric power by executing a polynomial as a synchronous optical network(SONET) in parallel form added to SONET parallel data. CONSTITUTION: A timing window for making an FRMSYN signal high is a half cycle of DIV8 clocks on both the sides of the start of a new serial frame, and DIV8 is one eighth as large as a line rate. Then FRMSYN is synchronized with a descrambler by DIV8B with a clock. The FRMSYN is acquired by an FF which is clocked with DIV8B and then clocked in the FF with a high- speed clock, and its output becomes DSCREN. The DSCREN is applied to the set inputs of FFs 1 to 7 through a circuit, consisting of a multiplexer 144 and FFs 17 and 18. The FF 1 to FF 7 and an exclusive OR gate 110 execute SONET polynomial 1+X<6> +X<7> .
Patent JP-H0191676-A (JP)
Title: Progressive wave type ultrasonic wave motor
Inventor: SASHITA TOSHIO
IPC: H02N2/00
Filed: 1986-12-24
Abstract: PURPOSE:To generate the output of high torque at high efficiency and obtain the ultrasonic wave motor of the long span of life, by arranging an oscillating unit for generating an elliptical oscillation in a specified surface area, and a rotor coming in pressure contact with its surface area and driven frictionally. CONSTITUTION:This ultrasonic wave motor is composed of a stator 5 consisting of an elastic unit 3 and a piezoelectric unit 4, a rotor 8 consisting of a ring 6 and a slider 7, a shaft 11, a case 1, and a cover 2. The rotor 8 is pushed against the stator 5 by the pressure of a flush head spring 10, and is rotated integrated with the shaft 11 via the flush head spring 10. When two or more sorts of high frequency voltage is applied to the piezoelectric unit 4 in this composition, then an elliptical oscillation is generated in the specified surface area of the stator 5 by an elastic progressive wave. Accordingly, the slider 7 is frictionally driven in the fixed direction by the elliptical oscillation, and so the rotor 8 and the shaft 11 which are integrated with each ether are rotated.