baber/WOPTO huggingface dataset:
Patent JP-S6266234-A (JP)
Title: Liquid crystal display element
Inventor: ONISHI HIROSHI
IPC: G02F1/139
Filed: 1985-09-18
Abstract: PURPOSE:To eliminate the dependency of the uneven cell thickness and color tone of an SBE type liquid crystal display element having >=160 deg. twist on a visual angle by adding a slight amt. of a dye which eliminates the ununiformity of the color tone and the dependency of the color tone on the visual angle arising from the variance in the cell thickness into a liquid crystal. CONSTITUTION:The dye of a green system is added at a slight amt. of about 1wt% by the weight of the liquid crystal into the liquid crystal of the SBE type liquid crystal display element having, for example, the refractive index DELTAn and cell thickness (d) of the liquid crystal adjusted to the values at which the yellow - green color tones are obtainable. The reddish color arising from the ununiformity of the cell thickness is thereby eliminated and the dependency of the color tone on the visual angle is improved, by which the liquid crystal display element having an excellent time division driving characteristic and excellent appearance display grade is obtd.
Patent JP-H0258113-A (JP)
Title: Power source on/off controller for terminal equipment
Inventor: NARITA KIYOKAZU
IPC: G06F1/30
Filed: 1988-08-24
Abstract: PURPOSE:To operate a terminal device when a power failure occurs by automatically supplying a DC power source from a battery when an AC input power source is exhausted. CONSTITUTION:A converting circuit 1 converts an AC voltage into a DC voltage, and a battery 4 outputs the DC voltage lower than the DC voltage outputted by the converting circuit 1. In a synthesizing circuit 7, the DC voltage from the battery 4 becomes higher than that from the converting circuit 1 due to the cut of the AC power source, and the DC voltage from the battery 4 is made to pass. Consequently, when the AC power source is exhausted, the DC power source can be automatically supplied. Further, when a voltage drop detector 8 detects the drop of the DC voltage to be the output of the converting circuit 1, it notifies a DC voltage dropping signal to a CPU, and the current processing of the CPU is promptly completed. Thus, the processing of the terminal device can be prevented from being interrupted on the way and the destruction of the input data can be prevented from being generated.
Patent JP-H075875-A (JP)
Title: Automatic player
Inventor: YOSHIDA KIYOSHI
IPC: G10H1/00
Filed: 1993-08-02
Abstract: PURPOSE:To immediately start an automatic playing when a starting instruction is issued and to make the timing of an operation and the coincide playing so as to eliminate a sense of incompatibility in the operation by reading control data from a storage means and setting the data to a panel operating means when the head of playing data is specified. CONSTITUTION:This player is provided with a musical sound generating circuit 11 which generates musical sound signals based on the playing data which are read and a control operating circuit 3 which controls the characteristics of the musical sound. Moreover, in response to the operations of a sound operator, a current reading position is changed to a reading position at where a head of the playing data of a playing data memory 8 is specified, control data are read from a registration memory 7 and a second control means sets the data into the circuit 3. And when a head of play data is specified by a second operator, the control data are read by the memory 7 and are set into the circuit 3. Therefore, an automatic playing is immediately started.
Patent JP-S6362510-A (JP)
Title: Filter body for filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1986-09-03
Abstract: PURPOSE:To facilitate the handling of the title body by boring a liq. passage hole at a position where two filter cloths correspond to each other, fixing the peripheral edge parts of the two liq. passage holes to both edge faces of a cylindrical fixture, superposing the peripheral edge part of a filter cloth on the filter cloth of the adjacent frame, and clamping the filter cloths between the frames. CONSTITUTION:Pantograph arms 4 to be rotated when the frames 1 are separated and opened are supported at both upper sides of the frame 1, and the upper end of a filter cloth 5 is supported on the filter hanger rod hung on the upper ends of both pantograph arms 4 and 4. The liq. passage hole 6 is bored almost at the central part of the filter cloth 5, and the fixture 7 is fixed on the peripheral edge part of the liq. passage hole 6. The fixture 7 is cylindrical, and the inner hole has a diameter almost the same as that of the liq. passage hole 6. To fix the fixture 7 to the peripheral edge part of the liq. passage hole 6 of the filter cloth 5, bolts 8 are pieced through the bolt holes bored at the four sites of the fixture 7, and the filter cloth 5 is clamped and fixed between both faces of the fixture 7 and the inner face of the bolt 8 or a nut 9.
Patent JP-H0745837-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKADA HITOSHI
IPC: G02F1/136
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a semiconductor device having high performance by obtaining TFTS having different characteristics to meet necessary performance specification ' each circuit. CONSTITUTION:A method for manufacturing a semiconductor device comprises the steps of etching by dividing to two steps that a A gate length of a gate electrode 4 becomes shorter than a gate insulating film 3 in a TFT having a coplanar structure, forming two or more types of TFTs having different offset amounts, and forming together the TFT for a pixel of a low leakage current and the TFT for a driver of a high drain current on the same substrate.
Patent JP-S6271421-A (JP)
Inventor: TAKAZAWA YASUMASA
IPC: H02J1/10
Filed: 1985-09-20
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-H0533297-A (JP)
Title: Regulator for gap of roll coater
Inventor: ONISHI YOSHIBUMI
IPC: B05C1/08
Filed: 1991-07-24
Abstract: PURPOSE:To prevent paper from breaking in passing a seam part through a gap between a backup roll and an applicator roll by enlarging the gap according to operation of a gap enlarging means in splicing. CONSTITUTION:The roll gap is kept at a normal value with a supporting means 13 for urging an applicator roll 3 to the side of a backup roll 1 and a stopper 15. A gap enlarging means 14 is operated by an operation controlling means on a splicing signal in splicing to keep both rolls at a gap without a fear of paper breakage only for a prescribed time for passing a seam of base paper 4 therethrough.
Patent JP-H0952679-A (JP)
Title: Brake for linear motor elevator
Inventor: ITO TADASHI
IPC: B66B5/16
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a brake for linear motor elevator, which can aim at the miniaturization of the appearance thereof and the reduction of weight thereof. SOLUTION: A pair of compressing coil springs 8A are housed in both sides of a solenoid coil 2A. A side plate 7 is fixed to the outer surface side of an armature 2 so as to compress the compressing coil springs 8A with this side plate 7. A connecting plate is projected from one side of the periphery of the solenoid coil 2A, and the tip of this connecting plate is connected to a shaft 17A. An intermediate part of an arm 3A is connected to both sides of the connecting plate through a pin, and the rear end of the arm 3A and a central part of the side plate 7 are connected to each other by a headed bolt 6B.  A roller 10 is loosely fitted in the front surface side of a bracket 5, which is connected to the front end of the arm 3A, through the compressing coil spring 11, and the roller 10 is pushed to a guide rail 1 by the resetting force of the compressing coil spring 11 so as to reduce a clearance between a brake shoe of the front surface of the bracket 5 and the guide rail 1.
Patent JP-S5998419-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H9/46
Filed: 1982-11-29
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-S6452328-A (JP)
Title: Superconductive material
Inventor: TAKANO SATORU
IPC: C04B41/89
Filed: 1987-08-22
Abstract: PURPOSE:To obtain a superconductive material with good superconductive characteristic without causing the diffusion between a substrate and an oxide superconductive layer by forming an oxide ceramic layer made of the specific composition as an intermediate layer on the substrate. CONSTITUTION:An oxide ceramic intermediate layer 2 is formed on a substrate 1, and an oxide superconductive layer 3 with the perovskite structure is formed on it. The oxide ceramic constituting the intermediate layer 2 has the composition expressed by the chemical formula ACuxOy (1<=x<=3, 2<=y<=5), where A is one kind of element selected from a group of IIa group elements, IIIa group elements in the periodic table and lanthanoide series. The oxide ceramic constituting the intermediate layer is difficult to be diffused on the substrate 1 as compared with the oxide superconductive material and serves a function to prevent the diffusion between the substrate 1 and the oxide superconductive layer 3. The diffusion is thereby prevented from being generated between the superconductive material and the substrate, and the superconductive material with excellent superconductive characteristic is obtained.
Patent JP-H1148334-A (JP)
Title: Manufacture of aromatic polyamide film
Inventor: SATO KIMIO
IPC: B29K77/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the mottling of orientation, meandering in the process of production and the fluctuation of width by a method wherein a polymer sheet is oriented in the atmosphere at first and, subsequently, is oriented in a liquid bath upon orienting the polymer sheet, constituted of an aromatic polyamide containing a solvent, into the direction of transversal axis of the same. SOLUTION: Upon effecting the transversal orientation of a polymer sheet, constituted of an aromatic polyamide containing a solvent, the sheet is oriented in atmosphere at first and, subsequently, is oriented in water solution. A draw ratio in atmosphere is preferably specified so as to be 1.1-1.6 times while the draw ratio in water solution is specified preferably so as to be 1.02-1.5 times. On the other hand, an orientation temperature in atmosphere is preferably specified so as to be 20-60 deg.C while an orientation temperature in liquid bath is preferably specified so as to be 30-80 deg.C.  A device for orientation is constituted of a first stage orientation chamber, orienting in atmosphere, and a second stage orientation chamber, consisting of three sets of water tanks, while the first stage orientation is effected by the peripheral speed difference between rolls 2, 2' and rolls 3, 3'. The second stage orientation is effected by the peripheral speed ratio between the rolls 3, 3 and rolls 7, 7', between the rolls 7, 7' and rolls 11, 11' and between the rolls 11, 11' and rolls 15, 15'.
Patent JP-H0855644-A (JP)
Title: Electric wire connector
Inventor: MATSUOKA KAZUYA
IPC: H01R4/44
Filed: 1994-08-10
Abstract: PURPOSE:To provide an electric wire connector with simple structure and easy production process by locking a thick plate-shaped pressing fixture and a narrow plate-shaped contact fixture to a projection and a fitting hole for connection. CONSTITUTION:Projections 7, 7 are formed on contact surfaces with pressing fixtures 1, 2 of narrow plate-shaped contact fixtures 4, 5 each made of a conductive material such as copper and aluminum. Fitting holes 6, 6 are formed on the flat surfaces of the thick plate-shaped pressing fixtures 1, 2 made of material with lower expansion coefficient than that of contact fixtures 4, 5, such as iron and stainless steel. The projections 7, 7 are fit to the fitting holes 6, 6 to lock the contact fixtures 4, 5 to the pressing fixtures 1, 2. A connecting electric wire is interposed between contact surfaces 8 of the contact fixtures 4, 5, and a fastening bolt 9 is inserted into an insertion hole 3 in the central part of the pressing fixtures 1, 2, and fastened for connection. By this constitution, work of the pressing fixtures 1, 2 and the contact fixtures 4, 5 is simplified, and an electric wire connector with simple structure and high electric performance can be provided.
Patent JP-S58112461-A (JP)
Title: Method and device for measuring dv/dt withstand amount of thyristor switch
Inventor: INABE YASUNOBU
IPC: H02M1/088
Filed: 1981-12-25
Abstract: PURPOSE:To effectively measure the dv/dt withstand amount of a thyristor switch by repeatedly applying an oblique voltage between the anode and the cathode of a thyristor and judging whether the thyristor fires or not. CONSTITUTION:A pulse signal generator 25 generates a clock pulse. An evaluating pulse voltage of an oblique voltage is generated by a dv/dt withstand amount measuring pulse voltage generator 23. Waveform converters 26, 27 respectively output a control signal and a switch control signal. These evaluating pulse voltage and control voltage are supplied to a semiconductor switch circuit 21, thereby judging whether the thyristor fires or not, and the dv/dt withstand voltage of the thyristor is measured based on the gradient of the evaluating pulse.
Patent JP-H0853657-A (JP)
Title: Water-base adhesive composition
Inventor: AZUMA SHINICHI
IPC: C09J11/08
Filed: 1994-08-10
Abstract: PURPOSE:To provide a water-base adhesive composition which comprises a solventless emulsion adhesive free from the problem of environmental pollution, does not cause a creak of a floor and has a sufficient adhesive power. CONSTITUTION:This water-base adhesive composition contains 100 pts.wt. (solids) emulsion of a polymer having a glass transition temperature of -20 to +40 deg.C and a mean particle diameter of 10-500nm and 3-200 pts.wt. elastic material having a mean particle diameter of 1mm or smaller. It is desirable that the composition also contains 5-200 pts.wt. tackifier resin having a softening temperature of 80-140 deg.C and 5-300 pts.wt. filler having a mean particle diameter of 0.1-25mum.
Patent JP-S63231907-A (JP)
Inventor: MATSUDA YASUHIRO
IPC: C04B35/626
Filed: 1987-08-25
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-H0766073-A (JP)
Title: Forming method for electrode of ceramic electronic component
Inventor: TODAKA HIDEYUKI
IPC: H01G4/12
Filed: 1993-08-24
Abstract: PURPOSE:To provide an electrode forming method for ceramic electronic components capable of diminishing the dispersion of electrode thickness, raising the yield rate and productivity, and forming electrodes with great adhering strength regardless of the kind of ceramic substrates. CONSTITUTION:The title forming method for ceramic electronic component has processes of forming a ceramic film out of an easily etchable ceramic substrate composed of a general ceramic, of etching the ceramic film formed, and of forming electrodes on the etched ceramic film by plating.
Patent JP-H0258602-A (JP)
Title: Fluidity resistant, wear resistant resin pavement material utilizing industrial waste as filler
Inventor: SHIDA YUKIMORI
IPC: C08F283/01
Filed: 1988-08-25
Abstract: PURPOSE:To obtain resin pavement material of normal temperature reaction type and excellent in fluidity resistance and wear resistance by adding powder of industrial waste as filler to a soft type unsaturated ortho-family polyester resin. CONSTITUTION:Powder of industrial waste by 30-50 weight %, preferably by 30 weight % relative to the amount of a soft type ortho-family polyester resin is added to the resin. As an agent for preventing dripping of the resin, 1-3 weight % of silica-like fiber powder (called aerogil) may be added while reducing the amount of the industrial waste powder. In order to use the soft resin composition constituted as described above as a pavement material on the road surface, the resin material is applied as an overlay of bout 15mm thick over the pavement surface consisting of asphalt mixture.
Patent JP-S6269362-A (JP)
Title: Price look-up system
Inventor: MORIMOTO TATSUO
IPC: G07G1/12
Filed: 1985-09-20
Abstract: PURPOSE:To shorten the average PLU time by providing the 1st PLU table which stores all articles handled in a price look-up system and the 2nd PLU table which stores the specific articles only. CONSTITUTION:A memory device 5 is constituted of a PLU table 1 which stores the information on the articles handled frequency, a PLU table 2 which stores the information on all items handled in this system and a register 4 which stores the information read out of the table 1 or 2. The table 1 has a head address A and is searched. If a desired article is not detected out of the table 1, the table 2 is searched. The items detected out of the table 1 or 2 are stored in the register 4 and also shifted to the address A of the table 1. Thus only the articles that are frequently handled are stored in the table 1. Then the table 1 is searched before the table 2. Thus the PLU time is shortened for the articles which are handled frequently and the average PLU time is also shortened.
Patent JP-S58105697-A (JP)
Inventor: JIYOOJI KUUPA TEIBETSUTSU
IPC: H04R25/00
Filed: 1982-12-01
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-S6188033-A (JP)
Title: Spring made of ceramics
Inventor: TSUTSUGUCHI JUNICHIRO
IPC: F16F1/02
Filed: 1984-10-04
Abstract: PURPOSE:To get rid of any deflection and reduction in coefficient of resiliency in the ambient atmosphere of high temperature and provide high corrosion resisting, chemicals resisting and non-magnetic characteristics by shaping a spring out of ceramics. CONSTITUTION:A spring which is shaped in the cylindrical, plate-like, dish-like and spiral forms is made of alumina, silicon carbide, silicon nitride, cyaron or similar ceramics having the strength against high temperature, corrosion resistance, durability against chemicals, electrically insulated characteristics and non-magnetic characteristics.
Patent JP-H1134561-A (JP)
Title: Non-contact type ic card
Inventor: MATSUDA KAZUO
IPC: B42D15/10
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of protrusion and recess on a surface by disposing an IC module at a central position of a coil, inserting a resin-molded disc-like molding into through hole made at a predetermined position of a core sheet of a card body, and laminating concealing layers made of resin layers on both front and back surfaces of the body. SOLUTION: A taper is formed on a side of a hole 4 of a core sheet 2a. Meanwhile, a reverse taper to the taper formed at the side of the hole 4 is also formed at a side 10 of a molding 3. When the molding 3 is embedded in a core sheet 2a, surfaces of the sheet 2a and molding 3 are, in plane, flat. Concealing layer 5, 6 made of PET resin or PVC resin are laminated on the sheet 2a in which the molding 3 resin-molded with a circuit of the coil and IC module is embedded.
Patent JP-H0959679-A (JP)
Title: Detergent
Inventor: HASHIMOTO YUTAKA
IPC: C11D3/37
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To effectively clean an article stained with, e.g. oil and realize repeated cleanings with the same detergent by adding a fluorine compound containing fluorinated an alkyl group and a silicone chain in the molecule. SOLUTION: The fluorine compound useful for this detergent comprises a polymer which is obtained by copolymerizing essential constituents comprising an ethylenically unsaturated monomer containing a fluorinated alkyl group [e.g. a (meth)acrylate having a fluorinated alkyl group] and an ethylenically unsaturated monomer containing a silicone chain (e.g. one having α,β-unsaturated group, i.e., a vinyl, acryloyl or methacryloyl group linked through a divalent binding group to one end or both ends of a polysiloxane chain) preferably at a weight ratio of (40:1) to (1:40) and which has a molecular weight of preferably 1,000 to 500,000. The fluorine compound is added preferably in an amount of 0.001-5wt.%. Solvents are used which comprise water and/or an organic solvent, such as an alcoholic solvent or an amide solvent.
Patent JP-S58113324-A (JP)
Title: Preventing method for deformation by hardening of carburized and hardened gear
Inventor: HANAI KEISUKE
IPC: C21D1/18
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a gear which is free from imperfectly hardened structure and has small deformation in the stage of hardening the heated gear by water spraying by covering the tooth tip parts of the gear with a jig thereby preventing quick cooling. CONSTITUTION:A jig 10 for preventing quick cooling is formed by forming tip fitting parts 12 at equal pitches circumferentially on the inside circumferential surface of a hollow cylindrical body 11, and forming slit-like openings 13' located between the parts 12 in the circumferential part of the body 11. Such jig 10 is mounted to a gear 13 is which is an objected to be hardened, and the tip parts 16 of the teeth 14 of the gear 13 are fitted in the fitting parts 12. The heated gear 13 mounted with the jig 10 is inserted into a header 6 of a cooling sprinkler 4 of the device for the purpose of hardening the same at a high cooling rate. When the gear 13 is hardened by injecting water through the injection port of the header, the water contacts with the gear 13 through the openings 13'. In this stage, the quick cooling in the parts 16 in prevented by the jig 10, whereby the deformation of the tooth profile is improved and the imperfectly hardened structure is eliminated.
Patent JP-H0375071-A (JP)
Title: Seat position irradiating surgical treatment system using linear acceleration irradiating device
Inventor: TERAO SHIGEO
IPC: A61N5/10
Filed: 1989-08-16
Abstract: PURPOSE:To perform radiation irradiating surgical treatment with a patient left as in an easily seated position by providing a fixed position fixing device with a localizes device removably mounted in the vicinity of a diseased part, rotary chair rotated at an equal angular speed in a horizontal plane and a linear acceleration irradiating device controlled by a triangular relation. CONSTITUTION:A patient 1 is seated in a rotary chair 2, and a position of fixing devices 8, 9 is set in an easy attitude by previously estimating the center position of a diseased part 5. Next both the rotary chair and a linear acceleration irradiating device 3 are set so that they can be rotated with a coordinate point of the center position of the diseased part serving as the center, and after the setting is finished, irradiation of radiation from the linear acceleration irradiating device 3 is received by the patient. Since a rotating angle of the rotary chair is fixed, a rotary peripheral speed is slow in the vicinity of a rotary shaft and increased faster in accordance with separation from the rotary shaft. Accordingly, a rotary speed of the linear irradiating device is generated slow, when irradiation of the radiation is in a horizontal direction, and quick, when the irradiation is in a rotary shaft direction, that is, just above direction, with an irradiation amount of the radiation always fixed. The rotary speed of the linear acceleration irradiating device thus obtained can be controlled in accordance with a triangular relation.
Patent JP-H07109701-A (JP)
Title: Rail coupling device
Inventor: YOHANESU RAINAA OZUBUARUTO
IPC: E01D19/02
Filed: 1994-09-02
Abstract: PURPOSE: To ensure spares on the sides of rails even when empty regions, the openings of joints, are left inevitably. CONSTITUTION: A rail coupling device for coupling rails laid on frames, particularly the trusses of a bridge with a foundation 5 or rails extended on a ground surface has expansion points 3, and expansion openings are bridged by cross arms or beams 6, 8 elongated in the lateral direction to the longitudinal direction of the rails in regions among the end-section trusses 2 and the foundation 5. The cross arms or the beams 6, 8 are supported slidably to parts of the trusses or the end sections of the foundation 5, and the rails are supported to the cross arms or the beams 6, 8.