baber/WOPTO huggingface dataset:
Patent JP-H03162880-A (JP)
Title: Pattern position detecting mechanism for card type pattern match playing device
Inventor: YAMAMOTO HIROSHI
IPC: A63F5/04
Filed: 1990-11-21
Abstract: PURPOSE:To exactly detect a pattern by transmitting a clear signal to the pulse measuring circuit of a stepping motor when the outer peripheral direction projecting part of a part not to be engaged with a gear mounted to the driving shaft of a sprocket wheel to be engaged with the hole of a no-end belt passes a position detecting means. CONSTITUTION:Plural no-end belts 34 are provided while boring holes 36 at equal intervals at the both end parts and belt pulleys 26 and 28 are provided to hold those belts. Then, plural sprocket wheels 32 are provided to be engaged with the holes 36 of the respective no-end belts 34 arranged at the center and a stepping motor 30 is provided to drive these wheels. Then, the diameter of the sprocket wheel 32 is made larger than those of the pulleys 26 and 28. A discriminating circuit 56 is connected with AND gates 58a, 58b and 58c, which executes AND between a pulse to be supplied to the motor 30 and a pulse to be supplied from a CPU 46, and pulse number measuring circuits 60a, 60b and 60c connected with the said AND gates so as to count the number of pulses after the clear signal to be transmitted when a projecting part projected at a gear 66 to be engaged with a gear 64 mounted to each motor 30 passes a position detecting means 70. Then, said circuit 56 judges the coincident state, etc., of the pattern from the position relation of the pattern previously inputted and drawn on the no-end belt and the relation with the number of the pulses.
Patent JP-H09157407-A (JP)
Title: Polyester film and its production
Inventor: TSUNASHIMA KENJI
IPC: H01B3/42
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To produce a tough polyester film, comprising a liquid crystalline polyester, a liquid noncrystalline polyester and a fiberizing agent, having a high rigidity and a low oligomer content and contents of a thermal decomposition product and a gel material and useful for electrical insulation, etc. SOLUTION: This polyester film comprises (A) a liquid crystalline polyester, (B) a liquid noncrystalline polyester and (C) a fiberizing agent capable of substantially fiberizing the component (A). Furthermore, the component (C) is capable of forming the dispersion state of the component (A) in a film obtained by passing a raw material containing the components (A), (B) and (C) through the melt kneading at 10<-2> to 10s<-1> shear rate into a fibrous form having >=10 aspect ratio L/D which is a ratio of the fiber length L to the fiber diameter D and is a synthetic oil, a mineral oil, an ether compound or a >=10C higher fatty acid and a metallic salt, etc., thereof. The component (C) is contained in an amount of 0.01-10wt.% in the polyester film and the fiber diameter D of the component (A) is preferably 1μm.  The component (A) preferably contains at least 15mol% ethylene terephthalate unit.
Patent JP-H05153313-A (JP)
Title: Facsimile equipment
Inventor: YANODA MASAYUKI
IPC: H04N1/00
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the facsimile equipment in which an accurate communication result is generated even when a calling is implemented by a telephone set connected externally. CONSTITUTION:A dial number called by a telephone set 12 connecting to a facsimile equipment 10 externally is stored in a memory 15, and after the end of communication, the data are used for data representing destination with a communication result generating circuit 24. Thus, since the dial number entered actually is used for the result of communication, the operator uses the data with reliability.
Patent JP-H07168337-A (JP)
Title: Diffusion transfer type heat-developable photosensitive material
Inventor: USHIKU MASAYUKI
IPC: G03C8/10
Filed: 1993-12-16
Abstract: PURPOSE:To obtain the photosensitive material capable of forming a dye transfer image reduced in fog during storage and small in restraint of silver development reaction and high in maximum density and low in minimum density. CONSTITUTION:This heat-developable photosensitive material contains photosensitive silver halide and a reducing agent and the dye donor represented by formula I and a heterocyclic compound represented by formula II, and in formulae I and II, compound group to A is a 1,3-S-N-compound group to cause cleavage reaction and to release a combining group; each of J1, J2, X1, and X2 is a bonding group: each of a-e is an integer; Dye is a dye group or a dye precursor group; G is a nonmetallic atomic group necessary to form a monocyclic or condensed hetero ring together with the carbon atom; M is H or an alkali metal atom; the ring structure of formula II has -NH- or its hetero ring is substituted by -NHR1; and R1 is H or alkyl.
Patent JP-H10144625-A (JP)
Title: Manufacture of semiconductor device
Inventor: TEZUKA YOSHIHIRO
IPC: H01L29/78
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device, which can form a self-aligned titanium silicide layer in a small number of steps. SOLUTION: The method for fabricating a semiconductor device includes a step of depositing titanium on a silicon substrate 6 containing at least one of a P type region, an N type region and a polysilicon region 44 by a chemical vapor deposition(CVD) growth process using RF plasma to form a titanium silicide (TiSi2 ) layer having a crystalline structure of C54 phase. Thereby the TiSi2 layer having the crystalline structure of low resistance phase can be directly formed. The processing temperature of the titanium coating is set to be in a range of 620 to 700 deg.C, while the input density of high frequency power is set to be in a range of 0.5 to 2.0W/cm<2> .
Patent JP-H01156192-A (JP)
Title: Instantaneous extra-light drive for bicycle
Inventor: TAMURA KIICHI
IPC: B62M1/36
Filed: 1987-12-15
Abstract: PURPOSE: To improve driving force by rollably jointing an interlocking rack at one side crank pedal neck part, branching a rack latter-half part into a shape of horizontal and vertical steps-off so as to be connected with the double wheel of the rear wheel respectively, and moving the rack forward and backward in the maximum zone of crank pedaling-down force. CONSTITUTION: The front end part B' of an interlocking rack B is jointed with the neck part of the pedal 1 of one side crank A so as to be capable of rolling. The latter-half part of the interlocking rack B is branched into horizontal and vertical steps-off C, D to be engaged respectively with double free- wheels F, E formed at a rear wheel shaft. The pedaling-down force of the pedal 1 exhibits its maximum instantaneous force when the crank A is between upper and lower positions at 45 degrees in the horizontal direction. Therefore, the rack B is pulled while the pedal 1 is from upward to a horizontal position, and is pressed from the horizontal position to downward at 45 degrees, so that in both cases the rear wheel is rotated in the range of the maximum instantaneous force. When one wheel F or E is load-rotated, the other wheel E or F is kept in a free-rotation condition.
Patent JP-H06325357-A (JP)
Title: Magnetic disk
Inventor: MIURA TOSHIMASA
IPC: G11B5/71
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a lubricant film firmly adsorbed to a carbon protective film by oxidizing the carbon protective film on a recording medium and adsorbing a lubricant comprising polyvalent metal salt of fluorine-contg. polyethercarboxylic acid by LB method or dipping method. CONSTITUTION:A base layer 2 and a magnetic film 3 are successively formed by vapor depositon on the substrate 1, and further a carbon protective film 4 is formed by sputtering or plasma CVD method and subjected to oxidation treatment. The oxidized carbon protective film 4 is coated with a lubricant film 5 essentially comprising polyvalent metal salt of fluorine-contg. polyethercarboxylic acid by LB method or dipping method. By this method, ether (C-O-C), carbonyl (C=O), carboxylic acid (COOH), peroxide (C-O-OH), etc., are produced to firmly adsorb the polyvalent metal component Mt to the oxidized surface of the carbon protective film 4. This prevents increase in friction due to adsorption of water. Thus, the peeling of a lubricant film which is easily caused in a conventional magnetic disk can be prevented.
Patent JP-H04187134-A (JP)
Title: Electric dish washer
Inventor: URA TOSHIHIKO
IPC: A47L15/48
Filed: 1990-11-20
Abstract: PURPOSE:To relieve increase of the inner pressure of a tank and prevent the tank from swelling, and further, prevent a pressure type water level detector from incorrect actuation by providing a spring energizing a heat-exchanging fan to the thrust direction and changing the clearance between the heat-exchanging fan and a partition plate, due to the thermal expansion of the circulating air. CONSTITUTION:When the washing water 5 is high in the temperature, the inner pressure of a tank 2 is raised and the increased pressure is transmitted from an air inlet 17 and an exhaust air outlet 18 for high temperature and humid air into the high temperature side casing 14 of a dehumidifier 9. When the increase of pressure is larger than a specified force of a spring 13, a heat-exchanging fan 11 is raised upward and the clearance A of the seal between a partition plate 12 and the fan 11 is increased. The compressed air of the raised part higher than this clearance A is discharged outside the tank 2, and hence, the tank pressure is relieved. In this way, after pressure increase is relieved, a pump 4 is operated in a normal condition and the washing water is circulated to eject water from a nozzle 6 for washing table wares 3. Therefore, it prevents the tank 2 from swelling and also the pressure type water level detector from incorrectly working.
Patent JP-H06279213-A (JP)
Title: Bactericidal composition containing pyrrolidone derivative for enhancing bactericidal efficacy of bactericidal agent
Inventor: ANDORE SARUKAN
IPC: A01N35/02
Filed: 1993-11-24
Abstract: PURPOSE: To enhance the bactericidal effect of a bactericide and to obtain a low-cost bactericidal compsn. usable on industrial and medical scales and having high reliability by adding a pyrrolidone deriv. to the bactericide consisting of a specified monoamine or polyamine and aldehyde. CONSTITUTION: A bactericide is blended with an effective amt. of a pyrrolidone deriv., preferably 2-pyrrolidone or polyvinylpyrrolidone so as to enhance the bactericidal effect of the bactericide and the objective bactericidal compsn. is obtd. The amt. of the pyrrolidone deriv. is 0.001-5 wt.%, especially 0.1-2 wt.% of the amt. of the final compsn. The bactericide consists of a prim. to quat. monoamine or polyamine having at least one optionally substd. N atom of an amine functional group and aldehyde, especially glutaraldehyde. The amine is preferably represented by one of formulae I and II (R1 is alkyl, R2 is H, alkyl, etc., and each of A and A1 is alkylene). This compsn. is effective in the case where iodine or its deriv. is not contained.
Patent JP-H07171428-A (JP)
Title: Method of controlling roller mill
Inventor: NAKAYAMA TADAO
IPC: B02C25/00
Filed: 1993-12-17
Abstract: PURPOSE:To control the ratios of the quantity of a raw material on a table to the quantity of a floating raw material in a mill casing and their absolute quantities for optimum values. CONSTITUTION:Mill power and mill differential pressure detected by a mill power detector 2 and a mill differential pressure detector 3 respectively are each compared with their previously set references by comparators 6, 7. When both the detected values each are larger than their reference, the operation set value of the feed quantity of a raw material is lowered. When both the detected values are each smaller than their references, the operating set value of the feed quantity of the raw material is raised. When the detected mill power is larger than its reference and the detected mill differential pressure is smaller than its reference, the operation set value of exhaust gas volume is raised. When the detected mill power is smaller than its reference and the mill differential pressure is larger than its references, the operation set value of the exhaust gas volume is lowered.
Patent JP-H02162781-A (JP)
Title: Manufacture of piezoelectric displacement amplifying mechanism
Inventor: MOGAMI KATSUICHI
IPC: H01L41/22
Filed: 1988-12-15
Abstract: PURPOSE:To improve a displacement enlarging fitting in strength to an external force by a method wherein a chain-like displacement enlarging fitting composed of two or more displacement enlarging fittings connected like a chain to a tie bar of continuous length is employed, a piezoelectric element is connected to the displacement enlarging fitting by bonding, and then the displacement enlarging fitting is cut off from the tie bar to separate. CONSTITUTION:A displacement enlarging fitting 1 is composed of a fitting board 2 provided with a fitting hole 2a, two lever arms 3 provided with rivet holes 3a at their tips, hinge holes 4 connecting the lever arms with the fitting board 2, and a displacement transfer means 6 which transfers the displacement of a piezoelectric element 5 to the lever arms 3. And, the lever arms 3 of two or more displacement enlarging fittings 1 are connected to the a tie bar of continuous length to constitute a chain-like displacement enlarging fitting of integral structure. The piezoelectric element 5 is arranged between two of the displacement transfer means 6 of the displacement enlarging fitting 1 and both the ends of the piezoelectric element 5 are bonded to the displacement transfer means 6. The piezoelectric element 5 is bonded to two or more of the displacement enlarging fitting 1 respectively, and then the displacement enlarging fitting 1 are cut off to separate from the tie bar 7.
Patent JP-H11216839-A (JP)
Title: Stretching frame
Inventor: PODLIPEC MILAN
IPC: B41F15/36
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a stretching frame by which a high and uniform stretching force can be acted on the whole working face of a stencil with a simple and inexpensive structure. SOLUTION: A stencil 9 made of a metal or a synthetic resin film provided with perforations for stretching on its edge and especially, a stretching frame for stencil printing are provided and a stretching device workable by a pressure medium for an adjustable stretching member 5 is arranged on the stretching frame and its holding pins are hooked into the perforations of the stencil 9 and the stretching device is arranged on a frame section 2 and a pressure medium is formed of a uniformly energized and elastically deformable stretching tube and the stretching tube is brought into contact with the whole length of the front side of the stretching member and a pivoted cam 17 is provided on the back side of the stretching member and the pivoted cam is supported on a connecting section 3 of the frame section 2 in such a way that the stretching member can be pivoted on the pivoted cam by  means of the stretching tube for stretching the stencil 9.
Patent JP-2000142835-A (JP)
Title: Irregularity-processed cup
Inventor: TANAKA KEIJI
IPC: B65D81/38
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To give a heat insulation effect to a cup by winding up a flat plate on the surface provided with irregularities on the side face to form an air layer. SOLUTION: A flat plate 4 is stuck and wound on the outer periphery of the side face after recesses 2 and protrusions 3 have been formed on the side face of a cup 1. A process for forming the irregularities is carried out in a flat paper before it is processed to make a cup 1 in order to form the irregularities in the cup 1. The flat plate 4 is wound after embossing process after it has been shaped to form a cup. Thereafter, contents of dry ramen are put in the cup and a cover 5 is stuck from above and the cup is hermetically sealed. The cup 1 is conically shaped to reduce the diameter as it goes down. The flat plate 4 wound on the side face of the cup 1 has a laterally long fan-shaped form.  The cup as a single body can not be held by a hand when hot water is charged because of the high temperature as the side face is thin but an air layer is formed between the irreguralities part and the flat plate of the side face to display a heat insulation effect.
Patent JP-H04189855-A (JP)
Title: Flame-retardant composition
Inventor: ISHIKAWA TORAICHI
IPC: C08K3/34
Filed: 1990-11-24
Abstract: PURPOSE:To obtain a composition suitable for coating material of electric wire, cable, etc., having excellent flame retardance, mechanical characteristics, freeze resistance, etc., not evolving a harmful corrosive gas during combustion by blending a polyolefinic resin with specific amounts of an inorganic flame- retardant and zinc sulfide. CONSTITUTION:100 pts.wt. polyolefinic resin (e.g. low-density polyethylene, high-density polyethylene or polypropylene) is blended with (A) 50-200 pts.wt. inorganic flame-retardant (e.g. aluminum hydroxide) and (B) 1-10 pts.wt. zinc sulfide.
Patent JP-2000150472-A (JP)
Title: Plasma process device
Inventor: IKEGAWA MASATO
IPC: H01L21/3065
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To allow high selectivity in etching with a multi-layer film and to provide high selectivity and etching form in a substrate, by providing the surface of a first plate which faces a wafer having a rough surface for lower needless radical concentration. SOLUTION: A recessed part 2b is provided on the surface of a first plate 2 facing a substrate 4. Since a surface area increases and an area to which F radical sticks increases, more fluorine radical is consumed at the first plate 2. As a result, the amount of fluorine radical in a chamber 1 significantly decreases, the amount of fluorine radical incident on the substrate 4 decreases, and the etching rate of an Si and Si3N4 film of base material lowers. As a result, a selective ratio relative to the base material improves. Since the fluorine radical is consumed over the second surface of the entire first plate, the amount of fluorine radical incident on the substrate is even in the substrate, so the selective ratio is even in the substrate. Thus, productivity improves.
Patent JP-H01161675-A (JP)
Title: Secondary battery
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M4/587
Filed: 1987-12-18
Abstract: PURPOSE:To heighten energy density and to lengthen charge-discharge cycle life by specifying the total pore volume, micropore volume, and the ratio of the micropore volume to the total pore volume of a carbon material for a negative electrode. CONSTITUTION:A positive electrode is formed with a transition metal chalcogen compound. A negative electrode 3 is formed with a carbon material in which the atomic ratio of hydrogen to carbon is less than 0.10, spacing (d002) of face (002) by an X-ray wide angle diffraction method is 3.37-3.75Angstrom , crystalline size (Lc) in C axis is 5-150Angstrom , the total pore volume is 1.5X10<-3>ml/g or more, micropore volume is 1.0X10<-3>ml/g or more, and the ratio of the micropore volume to the total pore volume is 0.1-0.9. An active material is lithium or alkali metals mainly comprising lithium. A battery having long charge-discharge cycle life and high reliability is obtained.
Patent JP-H06157817-A (JP)
Title: Photosemiconductor device
Inventor: TANIGAWA SATOSHI
IPC: H01L31/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide the subject device having excellent mold release and transparency. CONSTITUTION:A photosemiconductor is sealed with a thermosetting resin composition comprising an aliphatic ester compound of the general formula: CH3(CH2)mCOO(CH2)nOOC(CH2)pCH3 (wherein (m), (n) and (p) are each an integer of 1-25) as an essential component and a compound is prepared by saponifying this compound with a metal hydroxide as an optional component.
Patent JP-H07176686-A (JP)
Title: Thyristor valve
Inventor: YANO TOSHIYUKI
IPC: H01L25/18
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a thyristor valve excellent in aseismic strength by a constitution wherein a plurality of insulating struts made of reinforced plastic are arranged concentrically at a constant interval and thyristor modules are stacked polygonally in a plurality of stages between the insulating struts through module supporting boards. CONSTITUTION:Twelve insulating struts 1 are arranged concentrically and three insulating struts are arranged in the center. A module supporting board 2 is pierced by two insulating struts 1 along with fixing rings 3 and bonded to the insulating struts 1 through an adhesive so that a module 4 is secured between adjacent supporting boards 2 by means of bolts 5. The module 4 is secured such that a thyristor stack 8 is set on the inner peripheral side whereas a capacitor 9 is set on the outer peripheral side and a resistor 10 is disposed therebetween. The stack 8, the resistor 10 and the capacitor 9 are secured collectively to a metal vessel which is then secured to the module supporting board 2 by means of the bolts 5. This structure suppresses the stress generated in the module and the insulating strut thus enhancing aseismic strength.
Patent JP-H02162248-A (JP)
Title: Spectroscope for scattered ion
Inventor: YAMAGUCHI AKIRA
IPC: H01J37/244
Filed: 1988-12-15
Abstract: PURPOSE:To make it possible to change the incident angle of ions which are projected on the surface of a specimen readily by applying a suitable voltage to a second deflector with respect to a voltage which is applied to a first deflector. CONSTITUTION:An ion beam is projected on a desired analyzing part 10 from an ion gun 1 in a vacuum chamber 6. First and second deflectors 2 and 3 are arranged between the ion gun 1 and a specimen 4. When suitable voltages are applied, the orbit of the ion beam can be deflected as a path 7-8 and a path 7'-8'. Of the ions which are scattered on the surface of the specimen, the ions which are scattered in the direction of an arrow 9 are detected with an energy analyzer 5. Thus, the incident angle of the ions on the surface of the specimen can be changed by the voltages applied on the deflectors 2 and 3. Therefore, it is not necessary to move the specimen 4. The measurement of the incident-angle dependence of the scattered ions (measurement of angle decomposition) can be made possible.
Patent JP-H06168487-A (JP)
Title: Production of magneto-optical recording medium and magneto-optical recording medium
Inventor: YOKOYAMA RYUICHI
IPC: G11B11/105
Filed: 1992-11-27
Abstract: PURPOSE:To prevent bubbles from entering in an org. protective layer by uniformly coating the surface of a recording medium with an org. resin, spherically curving a flexible die and superposing the die on the org. resin. CONSTITUTION:A substrate 1 with a formed recording layer 2 is uniformly coated with an org. resin 3 and a flexible die 13 with fine ruggedness formed on the surface is spherically curved and superposed on the org. resin 3. The org. resin 3 is then cured and the die 13 is removed. The objective magneto- optical recording medium free from bubbles can be obtd. The center line average roughness (Ra) of the die 13 is regulated to 0.1-0.5mum. Such media are obtd. in a high yield.