baber/WOPTO huggingface dataset:
Patent JP-H03251403-A (JP)
Title: Method of molding wet tile raw material and molding mold therefor
Inventor: MITSUI MASANORI
IPC: B28B3/26
Filed: 1990-03-01
Abstract: PURPOSE:To positively prevent quality deterioration caused at either end by cutting down both side parts of a wet tile raw material which is extruded from a molding through hole when passed through the molding through hole. CONSTITUTION:In the central part, a molding through hole 2 is provided that has a size corresponding to the width and thickness of a tile raw material to be molded and, on both sides thereof, a discharging through hole 3 is provided by being partitioned by a partition wall 4, which is equal in height to the mold ing through hole 2 and is intended to discharge the ununiform part or the like of a raw material mixture. Inasmuch as the discharging through hole 3 is pro vided on either side of the molding through hole 2 via the partition wall 4, both end sides, wherein any materials to be injected in a mold main body 1 are not mixed sufficiently and thus ununiform quality parts are formed, are extruded from the discharging through hole 3 as removal parts 23 in the form of being separated automatically from a wet tile raw material 20 at the main body side. Accordingly, in the inner part of the wet tile raw material 20, no insufficient parts of raw material mixture happens; as a result, extremely high quality articles can be obtained with a uniformly mixed raw material.
Patent JP-H11249162-A (JP)
Title: Liquid crystal display device
Inventor: EJIRI SUNAO
IPC: G02F1/1345
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display(LCD) device capable of preventing the occurrence of a display defect as much as possible. SOLUTION: This device is provided with a transparent first insulating substrate 4, a matrix array substrate 2 having plural scanning lines 14 formed on the first insulating substrate 4, plural signal lines 12 formed on the first insulating substrate so as to cross the plural scanning lines 14, pixel electrodes 17 formed for every intersection between the respective scanning lines 14 and respective signal lines 12, switching elements 16 provided corresponding to the respective pixel electrodes 17 so as to send signals from correspondent signal lines to correspondent pixel electrodes based on signals from correspondent scanning lines and plural conductive pads 28 consisting of transparent electrode materials, transparent second insulating substrate, counter substrate having a counter electrode formed on the second insulating substrate,  and liquid crystal layer held between a matrix array substrate and the counter substrate while being stuck by a sealing agent so that the pixel electrodes and the counter electrodes can face each other at a prescribed interval, the counter electrode is electrically connected with the conductive pad and through the conductive pad, a non-constant potential is impressed.
Patent JP-S63216868-A (JP)
Title: Tcnq complex
Inventor: TANAKA MIKIAKI
IPC: H01L51/05
Filed: 1987-03-05
Abstract: NEW MATERIAL:A TCNQ compound of a substituted pyridinium cation of formula I (R<1> is H or 1-<= alkyl; R<2> is 3-6C cycloalkyl; n is integer of 1-3), 7,7,8,8-tetracyanoquinodimethane anion radical (TCNQ<-> and neutral TCNQ. EXAMPLE:1-Cyclohexylmethylpyridinium TCNQ complex. USE:A high-performance electrically conductive molecular film, a non-linear optical material design of highly ordered molecular cluster, a solid electrolyte, etc. PREPARATION:The objective TCNQ complex of formula I can be produced by doping neutral TCNQ to a compound of formula II obtained e.g. by reacting a halide of a substituted pyridinium cation with TCNQ lithium salt.
Patent JP-S63229063-A (JP)
Inventor: ROJIE SHIYANPAN
IPC: A61M16/20
Filed: 1988-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10233358-A (JP)
Title: Scanning aligner
Inventor: KAWAI HIDEMI
IPC: G03F7/20
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a scanning aligner enabling improvement of throughput and precise keeping of alignment accuracy. SOLUTION: In a main control unit 20, positions of wafer marks of sample shots on a wafer W are measured using a microscope 8 and an interferometer 18, and magnification components of XY axes of each sample shot are calculated on the basis of the data, and all shot array coordinates are calculated with statistical computation on the basis of position data and design data of the wafer marks, and the distribution of the magnification components of XY axes of each shot area are calculated with statistical computation on the basis of values of the magnification components of XY axes. In the main control unit 20, at scanning exposure, at least one of a scanning speed and a magnification of projection optical PL is controlled according to the calculated result to precisely align a projected image of a reticle R pattern with a shot pattern expanding or contracting along XY axes.
Patent JP-S59176374-A (JP)
Title: Sealing of porous carbon plate
Inventor: TAKAHATA EIJI
IPC: C09J5/06
Filed: 1983-03-25
Abstract: PURPOSE:To seal predetermined areas of a porous carbon plate readily with a fluorocarbon resin, by applying a fluorocarbon resin dispersion to the areas of the carbon plate to be sealed, burning the coat and welding a fluorocarbon resin film under heat and pressure. CONSTITUTION:A water dispersion of a fluorocarbon resin (e.g. polytetrafluoroethylene) as binder is applied to the areas to be sealed of a porous carbon plate 1 of 1-5mm. thick. After drying under heat, the coat is burned at about 390 deg.C to form a sintered fluorocarbon resin layer 2. Then a fluorocarbon resin film 3 of 20-200mu thick is contact bonded over the resin layer 2 under heat and pressure.
Patent JP-H10232670-A (JP)
Title: Hi-hat stand
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/06
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To easily slant a cymbal part by providing an upper pipe, the cymbal part, a lower pipe, a support frame, a pedal part, and a connecting arm member. SOLUTION: The hi-hat stand 20 is supported by two stand legs 41 and 42 and the bottom part 53 of the support frame 50. In a normal upright state, the support frame 50 is arranged with its bottom part 53 halfway between the two stand legs 41 and 42. The leg part 40 equipped with the stand legs 41 and 42 is held rotatably on the lower pipe 35, so the stand legs 41 and 42 can be brought near to one side as a player likes or according to the relation with other foot pedals. To put the cymbal part 30 close to the player side, the lower pipe 35 is slanted to the foot pedal 51 by operating the upper annular hold member 45 of the leg part 40. To put the cymbal part 30 close to the side other than the player side, the upper annular hold member 45 of the leg part 40 is rotated and adjusted.
Patent JP-H02297180-A (JP)
Title: Document editing system
Inventor: HIRANO SHIGEKI
IPC: G06F17/21
Filed: 1989-03-04
Abstract: PURPOSE:To store paragraphs independently of their arranged order on a document and, in addition, in plural files after dividing one document into the paragraphs, and to reduce a document file storage medium to be necessitated by providing an expanded document file provided with a text part and a paragraph index, and a document constitution information file. CONSTITUTION:An expanded editing means 1, a document file unifying means 2, plural expanded files 3, the document constitution information file 4, a document buffer 5, and a basic editing means 6 are provided, and the document is divided into many paragraphs, and one or plural paragraphs of them are distributed and stored in the optional document file 3 independently of their arranged order on the document, and the arranged order of the paragraph is controlled by the document constitution information file 4. Thus, as for plural documents the majority of whose contents is equal to each other, since the document file 3 can be shared provided that the document constitution information file 4 is generated for every document, not only file capacity can be reduced, but the editing of the large document exceeding the maximum value of the file capacity can be executed without being conscious of the document file to store it.
Patent JP-H10294718-A (JP)
Title: Method and system to provide integrated dpsk-psl signaling for satellite communication based on coma (code division multiplex access)
Inventor: HO JIN-MENG
IPC: H04J13/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for conducting multi-user communication in a satellite network on a CDMA basis. SOLUTION: A satellite receiver receives a signal including a user message that is subjected to differential phase coding at a differential encoder 12, spread by using the Walsh function and a pseudo-random number(PN) sequence and coded. the received signal is quadrature-demodulated in a non-coherent way and de-spread by using the PN sequence and the Walsh function. A differential phase signal is recovered on a satellite, and the result is switched to a selected outgoing link transmitter. The quadrature component of the signal is spread again by using the Walsh function and the PN sequence. The quadrature modulation is applied to the signal, and the result is sent to a ground receiver.  The received signal is quadrature-demodulated coherently, and then the user message subject to de-spreading and coding is detected and decoded by using the Walsh function and the PN sequence succeedingly.
Patent JP-H06225930-A (JP)
Title: Plate type fluid cleaning device and manufacture thereof
Inventor: HIGAKI MITSURU
IPC: A61L9/16
Filed: 1993-02-02
Abstract: PURPOSE:To curtail occupying space with an increase in the cleaning effect by planting numerous activated carbon fibers on a main surface of a substrate at almost an even density. CONSTITUTION:A plate type fluid cleaning device comprises a substrate 1 and numerous activated carbon fibers 2 planted on one main surface thereof. The activated carbon fibers 2 are short fibers and planted on the entire main surface of the substrate 1 at almost an even density. The activated carbon fibers 2 are planted on the substrate 1 with an adhesive 3. The adhesive 3 herein used become elastic in solidified state. In the manufacture, first, the adhesive 3 melted is applied on the substrate 1 and static electricity is applied to the substrate 1 to get the activated carbon fibers 2 as short fibers attracted on an adhering surface. As a result, the activated carbon fibers 2 attracted are put upright being buried into the adhesive 3 at one end part thereof with the action of the static electricity. Thus, the activated carbon fibers 2 are kept being attracted on the substrate 1 and the adhesive 3 is solidified to obtain a fluid cleaning device.
Patent JP-H09239675-A (JP)
Title: Operation mode switching device for hammer drill
Inventor: ICHIJO TOSHIHIRO
IPC: B25D16/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a small hammer drill provided with an operation mode switching device with simple structure and excellent in operability by providing a sleeve and a motion conversion member with a clutch mechanism capable of controlling the rotation transmission by axially moving the sleeve. SOLUTION: Two operation modes, 'rotation and striking' and 'only striking' modes, are switched by interlocking the clutch mechanism 4 between a sleeve 6 and a motion conversion member 3 and a rotation locking mechanism between a rotation locking member 9 and the second pinion 10a of an intermediate shaft 10 and controlling them by operating the switching member 8 connected to the outside of an external frame member 16. In the 'rotation and striking' mode, only rotation is transmitted to the tool 15, which is installed in the head of a hammer, by providing a gap 19 so that an intermediate piece 13, which transmits striking force to a tool 15 drill, does not strike the tool 15, resulting in providing the 'only rotation' mode.
Patent JP-H03253287-A (JP)
Title: Equipment and method for controlling speed of elevator
Inventor: NOKITA AKIHIRO
IPC: H02P23/07
Filed: 1990-03-02
Abstract: PURPOSE:To exclude pulsation of a speed detection value and to prevent vibration of a cage by a method wherein the pulsation of the speed detection value caused by a rotational frequency of a speed detector and a reverse phase component of the pulsation are subjected to an averaging processing. CONSTITUTION:A microcomputer 8 is constructed of a speed instruction element 12 generating a speed instruction value omega of a cage 6, a data storing element 14 storing a speed detection value omega'r from a speed detector 14 sequentially, a speed data averaging processing element 13 averaging the speed detection value omega'r and calculating a speed feedback value omegar, a speed control operation element 11, a vector control operation element 10 and a PWM control element 9 generating a PWM pulse for a switching operation of a power converter 2. By subjecting the current speed detection value and the preceding speed detection value to an averaging processing by these elements, a pulsating component of the speed detection value and a reverse phase component thereof are turned into an average value, the pulsation of the speed detection value is excluded and thus the vibration of the cage can be reduced.
Patent JP-H05250423-A (JP)
Title: Health improving data output device
Inventor: KONDOU MITSUSUKE
IPC: G06Q50/22
Filed: 1992-03-10
Abstract: PURPOSE:To more easily evaluate the condition of an examinee's health by deriving a degree of health from inspection data obtained by a medical examination, etc., in which a unit of a numerical value is different, or a numerical value range decided to be healthy is different. CONSTITUTION:A present rank exponent calculating means 10 derives the present rank exponent obtained by converting the present inspection data of an individual of every inspection item to an exponent. A variation deviation rank exponent calculating means 12 derives a variation deviation rank exponent obtained by converting a difference between a variation (a) conforming to lapse of time of the inspection data of the individual, and a variation A conforming to lapse of time of the inspection data of many persons, to an exponent. A variation rank exponent calculating means 14 derives a variation rank exponent obtained by converting a difference between the present inspection data and the previous inspection data to an exponent. A health degree K calculating means 18 derives a degree of health K, based on the present rank exponent, the variation deviation rank exponent and the variation rank exponent. In such a way, as for the inspection data, a variation conforming to a normal numerical value range and time lapse, and data of a person of the same age are also taken into consideration.
Patent JP-H10256229-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWABUCHI TAKAYUKI
IPC: H01L21/302
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent a cavity or a break which occurs in the case of forming a metallic film by performing ashing, making use of reactive gases, and processing the angle in roughly rectangular form of a fluororesin film into a curved surface. SOLUTION: Fluororesin 4 is made on a semiconductor substrate 2, and a photoresist film is applied, and exposure and development are performed to form a photoresist 6 which has an aperture of specified pattern. With this as a mask, the fluororesin 4 is etched to form the aperture of a specified pattern. Next, the photoresist 6 is peeled off, and to the exposed fluororesin 4, ashing is performed by a plasma ashing device so as to form a curved surface at the angle 8 of the top of the aperture of the fluororesin 4. A desired taper angle can be obtained by changing the condition (time) of ashing. The occurrence of a cavity within a metallic film can be prevented in the case of having performed the deposition or sputtering of a metallic film, by making a curved surface have off the angle of the top of the fine aperture of the fluororesin rounded off.
Patent JP-S62215626-A (JP)
Title: Aromatic polyester and production thereof
Inventor: KAWAKI TAKAO
IPC: C08G63/19
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a polymer useful as films, sheets, etc., having improved heat stability and fluidity without sacrificing heat resistance, etc., by copolymerizing an aromatic dicarboxylic acid with a specific bifunctional phenol. CONSTITUTION:(A) A dihydric phenol (e.g. resorcinol, etc.) dialkali salt is reacted with a 4,4'-dihalogenated diphenylsulfone in a molar ratio of 3:2-16:15 in the presence of a polar solvent to give a phenolic component shown by formula III (X is group shown by formula IV, etc.; n is 2-15). The phenolic component is reacted with (B) bis(4-hydroxyphenyl)sulfone, (C), 2,2-bis(4-hydroxyphenyl) propane and (D) iso- or terephthaloyl chloride by solution polymerization method to give the aimed polymer having 10-80wt% unit shown by formula I, 10-80wt% unit shown by formula II and 5-60wt% unit shown by formula III and 0.3-30dl/g logarithmic viscosity.
Patent JP-H10257479-A (JP)
Title: Supervisory camera
Inventor: ABE NAOHIKO
IPC: H04N7/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To allow one supervisory camera to attain the purpose, to configure the camera with a small size at a low cost and to easily change the supervised direction and the supervised range. SOLUTION: A turning device 106 turns automatically a full supervisory camera 105 at an angular step equal to its visual angle. A video integral device 107 is made up of a video integral section 115, a video direction discrimination section 116 and a transmission MODEM 120, controls the camera 105 and the turning device 106, integrates a video image identifier to an output video image and sends the integrated image to a video and audio signal receiver 109 from a video and audio signal transmitter 108. A video distributer 110 receives the video image and the video image identifier sent from the transmitter 108 and gives them to a video identification section 126 via a reception MODEM 124.  The video identification section 126 decomposes the received video image by image pickup directions according to the video image identifier, the decomposed images are received by a detail supervisory video image reception section 129, full supervisory video image reception sections 1301 -130n and are displayed on a display device 111.
Patent JP-H11247997-A (JP)
Title: Vacuum tight plug
Inventor: KAMIYA HITOSHI
IPC: F16J15/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability for maintaining a vacuum, to conveniently carry out vacuum evacuation and adjustment for a degree of vacuum so as to facilitate the adjustment for a degree of vacuum in a narrow space. SOLUTION: A vacuum tight plug is composed of a metal plug body 2 having, at its inner peripheral surface, an edge part, a metal plug nose having, at its distal end, a tapered part, pressing means 7, 8 for clamping the taper part to the edge part, an O-ring 5 for defining a second seal part on the ambient side of a first seal part defined between the edge part and the tapered part after the clamping, and a bottomed cylindrical plug cover 6 which has a suction port 31 for vacuum evacuation, and an adjusting means 14 for finely adjusting the degree of vacuum. This plug cover 6 is fitted on the plug body 2 so as to air-tightly cover at least the plug nose 3 and two seal parts.
Patent JP-S55143834-A (JP)
Title: Contactless switch unit
Inventor: MATSUBARA YUUSAKU
IPC: H03K17/60
Filed: 1979-04-26
Abstract: PURPOSE:To simplify a circuit and prevent thermal destruction of a switching element, by using a square wave signal, which is formed from the control signal through a pulse transformer, as a power source voltage. CONSTITUTION:Pulse transformer 14 is provided for the purpose of separating the pulse signal supplied to control terminal 13 by the control side and the controlled side. The output of this transformer 14 is supplied to Schmitt circuit 12 through a smoothing circuit consisting of rectifying circuit 5, resistance R1 and capacitor C1. Then, when the control signal is applied for a fixed time, a waveform-shaped square wave signal is outputted from circuit 12. This signal is applied to the base of transistor 11 to make the transistor conductive only during this time. As the result, trnsistor 1 becomes conductive also to close the path between terminals 2. Thus, since the output of the smoothing circuit is used as the power source of the trigger circuit  and transistor 11 and an ideal square wave is used, the circuit can be simplified,  and the switching element can be prevented from thermal destruction.
Patent JP-S60197212-A (JP)
Title: Dehydration aid and method thereof
Inventor: NODA KIMIHIKO
IPC: B01D37/02
Filed: 1984-03-16
Abstract: PURPOSE:To dehydrate sludge with good efficiency, by performing press dehydration by adding a molded substance which is formed by molding a mixture of pulp and a cationic high-molecular flocculant under pressure so as to obtain definite density, to the solid of sludge. CONSTITUTION:A mixture of pulp comprising regenerated pulp and a cationic high-molecular flocculant comprising a cation modified substance of polyacrylamide is molded into a pellet form in a mold under pressure at an ambient temp. to obtain a press dehydration aid with density of 0.3g/cm<3> or more. This press dehydration aid is added to the solid of sludge in an amount of 0.5- 200wt% to form floc which is, in turn, dehydrated under pressure after the size of said floc is adjusted to 0.1-20mm.. Furthermore, the mixing ratio of the cationic high-molecular flocculant and pulp can be arbitrarily selected corresponding to the objective sludge but is usually 1:0.05-1,000 in a wt. ratio.
Patent JP-H10292052-A (JP)
Title: Production of polyamide precipitate powder having narrow particle size distribution and low porosity and use thereof
Inventor: BAUMANN FRANZ-ERICH DR
IPC: C08J3/14
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To produce a polyamide precipitate powder having a narrow particle size distribution and a low porosity by dissolving a polyamide in an aliph. alcohol under pressure, lowering the temp. of the resultant soln. to form nuclei, further cooling the soln. to supersaturation to cause precipitation, and drying the resultant suspension. SOLUTION: A polyamide or copolyamide prepd. from a 10C or higher lactam, a 10C or higher ω-aminocarboxylic acid, or a combination of a diamine with a dicarboxylic acid is dissolved in a 1-3C aliph. alcohol under pressure; the resultant soln. is cooled to a temp. not causing precipitation but causing the formation of nuclei (a temp. 5-15 deg.C higher than the precipitation temp.) and is kept at that temp. for 10 min to 2 hr; the soln. is further cooled to supersaturation to cause isothermal precipitation; and the resultant suspension is dried to give the objective polyamide precipitate powder.  In the obtd. powder, the upper limit of particle size is 100 μm; at least 90% has a particle size lower than 90 μm; particles having sizes lower than 32 μm acount for 10% at the max.; and the bulk density is 400 g/l or higher or the BET specific surface area is 10 m<2> /g or lower.