baber/WOPTO huggingface dataset:
Patent JP-S57185317-A (JP)
Title: Epoxy resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G59/62
Filed: 1981-05-11
Abstract: PURPOSE: The titled composition, containing a polyfunctional epoxy compound, a condensation product of phenol with an aldehyde and a polysulfide polymer, and capable of giving a cured resin having improved heat resistance and flexibility.  
     CONSTITUTION: A composition obtained by incorporating (A) a polyfunctional epoxy compound, e.g. diglycidyl ether of bisphenol A, with (B) a condensation product of phenol with an aldehyde, e.g. novolak resin synthesized from phenol, etc. and formaldehyde by the acidic catalytic reaction, and (C) a polysulfide polymer, e.g. the formula, which is a polymer, containing sulfide bonds and terminal thiol groups and preferably a very small amount of branched units in the molecule and has molecular weight of about 500W10,000, at a weight ratio of (A)/(B)/(C) of 1:(0.05W2):(0.05W0.7), preferably 1:(0.2W0.7):(0.1W0.5), and kneading the resultant mixture with a catalyst, e.g. triethanolamine, at a weight ratio to the component (A) of (0.01W20):100 under heating at about 70W80°C. The resultant composition is then cured at about 150W200°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6322007-A (JP)
Title: Skin cosmetic
Inventor: OGAWA TADATAKE
IPC: A61Q19/00
Filed: 1986-03-26
Abstract: PURPOSE:To provide a skin cosmetic such as lotion, milky lotion, pack, etc., effective in smoothly promoting peripheral blood flow, inactivating the dermatic tissue, increasing moist-retaining function of skin and exhibiting skin-beautifying effect, by compounding flunarizine hydrochloride having excellent peripheral blood flow increasing effect. CONSTITUTION:The objective skin cosmetic contains 0.05-1.0wt% (based on whole cosmetic composition) flunarizine hydrochloride of formula, i.e. (E)-1-[bis(p-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)pi-perazine dihydrochloride. EFFECT:It has skin-beautifying effect to impart skin with moistness, flexibility, springiness and luster.
Patent JP-S63236510-A (JP)
Title: Removing apparatus for particles
Inventor: WAKINAKA HIYOUSHIYOU
IPC: B01D35/02
Filed: 1987-03-24
Abstract: PURPOSE:To remove impurities of several microns and also remove acid by combining a cotton filter of rough bore diameter and a corrugated filter rougher than the particles impurities to be removed in a circulating channel of hydraulic fluid. CONSTITUTION:A circulating pump 4, a cotton filter 9 to remove rough impurities and a corrugated filter 10 to remove impurities passed through the first stage are connected with a circulating channel L of a hydraulic fluid 2 used for an oil-sealed rotary pump 1. As a result, in case a filter of rough bore diameters is used, impurities of several microns can be removed by a number of fiber elements of the cotton filter 9, and also the replacement cycle of the filter can be extended 3-6 times longer than the conventional cases, while acid can also be removed to a certain extent by absorbing water and retaining acid according to the nature of the cotton filter 9.
Patent JP-H05223617-A (JP)
Title: Inspection method of die
Inventor: INOUE KIYOSHI
IPC: G01H13/00
Filed: 1992-02-10
Abstract: PURPOSE:To enable measuring inspection in a short time by facilitating the inspection of a die such as metal die or mold. CONSTITUTION:An air pressure sensor 8 is provided penetrating into a die 4 to be inspected and an air pressure or a volume is chanted, the air pressure changing is detected according to the law of a gas to inspect the capacity of the inside 4 of the die. In addition, a pipe 10 is provided to form a neck part of a resonator as opposed to the die penetrating into the die 4 to be inspected and a sound wave sensor 11 to detect a resonance frequency of a resonance cavity part which is formed in the die to inspect an internal capacity of the die from the resonance frequency to be detected with the sound wave sensor.
Patent JP-H11262671-A (JP)
Title: Optical catalyst body and lighting fixture
Inventor: HONDA HISASHI
IPC: B01J35/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical catalyst body and a lighting fixture to prevent soiling by utilizing a relation between a temperature of a base for coating an optical catalyst film and an adhered quantity of substance causing soiling. SOLUTION: The optical catalyst body 1 is provided with a base 2, an optical catalyst film 4 formed on at least one portion of the region on the base 2, and a heating means 3 for heating the base 2 to a specified temperature. Thus, when the temperature of a translucent cover is raised, a flow (an air stream) of contamination substance changes in the vicinity of the surface, namely an air stream ascending against the translucent cover increases, than adherence of the soiling becomes difficult.
Patent JP-H09258089-A (JP)
Title: Focusing device
Inventor: WATANABE TOSHIMI
IPC: G02B7/28
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce remaining defocusing amount while sufficiently restraining the hunting of a photographing optical system, in a focusing device automatically adjusting the focusing state of an optical equipment. SOLUTION: This device is constituted of a focus detecting means 2 detecting the focusing state of the photographing optical system 1, a focusing judging means 3 finding the adaptability of focusing state which is previously decided in accordance with the focusing condition, and judging that the device is in the focusing state with occurrence probability shown by the adaptability, a target set means 4 keeping the target driving position of a previous time in the case the focusing state is judged by the means 3 and updating the target driving position based on the focusing state detected by the means 2 in other cases, and a control means 5 driving and controlling the system 1 in accordance with the target driving position set by the means 4.
Patent JP-S55163223-A (JP)
Title: Spinning unit of open-end spinning machine
Inventor: YOSHIZAWA TOSHIO
IPC: D01H4/50
Filed: 1979-06-06
Abstract: PURPOSE: To prevent useless fiber feed while ending is not carried out, by providing every spinning unit with the first detector finding out end breakage in spinning and the second detector capable of discovering the end breakage even in the suspension or the stating of the machine.  
     CONSTITUTION: Fibers fed from the feeder 2, through the opening and transporting roller 5, and to the spinning rotor 1 are spun and the yarn 9 is taken out from the drawing out pipe 1'. The yarn 9 is rolled round the bobbin 11 through the first end breakage detector 9 which comes into contact with the yarn in the operation position only during spinning and the second end breakage detector 6' which is in a position capable of finding out end down at least in the suspension and starting of the spinning machine. Closing of fibers in the spinning rotor 1, caused by the suspension and starting of the machine, will never occur and the stortage of life of every part (especially spindle for spinning rotor) to be brought about by contamination, damage, and oven heating of spinning parts and the occurrence of fire can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58186980-A (JP)
Title: Photosemiconductor
Inventor: KATOU TAKESHI
IPC: H01S5/022
Filed: 1982-04-26
Abstract: PURPOSE:To eliminate the decrease in the light emitting efficiency based on the reflection of a boundary in a photosemiconductor which is sealed with a hermetically sealed container by filling inert liquid in the space between a light transmitting dielectric unit and a photosemiconductor element piece sealed therein. CONSTITUTION:A metal cap 5 has a terminal 7 which can be molten by pressure contact. After the cap 5 is fusion-bonded to a stem 1, atmospheric air is evacuated in the case from the terminal 7 in vacuum, and inert liquid 8 such as Freon series is filled in the case. The terminal 7 is pressure-contacted and fusion-bonded to secure airtightness. Since the refractive index of the liquid 8 is approx. 1.5, the decrease in the light emitting efficiency based on the boundary reflection can be removed, and further the reliability of the element can be improved by improving the thermal conductivity.
Patent JP-S58187008-A (JP)
Title: Voltage change detecting circuit
Inventor: MURAKAMI HIDEYOSHI
IPC: H03F3/34
Filed: 1982-04-26
Abstract: PURPOSE:To prevent the deterioration in accuracy of measurement, by inputting an output of an amplifier for voltage change detection to a sample holding circuit selectively. CONSTITUTION:At the sample holding of an input signal from a terminal 4, when a switch 15 is opened and a switch 18 is closed, a value corresponding to the input signal is held in a capacitor 6. At the detection of voltage change, when the switch 15 is closed and the switch 18 is opened, a voltage difference between the input signal at the terminal 4 and a signal from a sample holding circuit 1 is given to an output terminal 12. Thus, since the output at a terminal 12 is an output having less effect of offset, even a minute change is detected with good accuracy.
Patent JP-H04305114-A (JP)
Title: Position detection device
Inventor: MATSUYAMA YASUHIKO
IPC: G01D5/245
Filed: 1991-04-02
Abstract: PURPOSE:To enable a traveling distance to be calculated nearly in real time for a phase-modulation signal for each axis which is generated in relation with each axis of a multiple-axis machine tool. CONSTITUTION:A relative traveling distance LX of a first sensor which travels on a first scale can be calculated by an operation circuit 32 by a first phase- modulation signal counter data XSD and an interpolation clock first counter data XRD which are output from a first counter 21 and a first interpolation counter 42. Also, a relative traveling distance LY of the second sensor which travels on the other scale can be calculated nearly simultaneously by an operation circuit 32 by utilizing the interpolation clock first counter data XRD and further a second phase-modulation signal counter data YSD and an interpolation clock second counter data YRD from a second counter 22 and a second interpolation counter 43, thus enabling relative traveling distances LX and LY of the first and second sensors for two axes to be detected nearly in real time.
Patent JP-H11339554-A (JP)
Title: Conductive powder, conductive paste, plasma display and substrate therefor
Inventor: KOJIMA HIDEKI
IPC: H01J11/34
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern for a circuit pattern to be formed or the electrode of a plasma display substrate, reduce the thickness, and reduce the resistance by setting the average particle size and tap density within specified ranges, respectively. SOLUTION: This conductive powder has an average particles size of 0.5-2 μm and a tap density of 2-7 g/cm<3> . The specific surface area of the conductive powder is preferably set to 0.4-1.5 m<2> /g. It further preferably contains 50 wt.% or more of at least one of Ag, Au, Pd, Ni and Pt. OF these metal powders, the one containing 70 wt.% or more of Ag is preferably used from the point of cost and burning property. A conductive paste containing such a conductive powder and an organic component as essential components preferably consists of a photosensitive conductive paste whose organic component preferably contains a photoreactive compound. As the photoreactive compound, an acrylate or methacrylate compound is preferably used.
Patent JP-H05235126-A (JP)
Title: Semiconductor integrated circuit package
Inventor: TAKAHASHI KAZUTOMO
IPC: H01L23/50
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a semiconductor integrated circuit package wherein the flatness of an outer lead can be maintained and the defect of a soldered connection is not caused when it is mounted on a printed-circuit board. CONSTITUTION:Many hole-shaped terminals 6 for electric-characteristic measurement use are made in a package main body 1 where outer leads 5 extended from inner leads 4 connected electrically by means of metal wires 3 from electrodes fromed on one main face of a semiconductor element 2 inside the package main body 1 have been formed on leads on the package main body 1; an electric characteristic can be measured and a burn-in test can be conducted without coming into contact with the outer leads 5; the flatness of the outer leads 5 is ensured.
Patent JP-S57187068-A (JP)
Title: Rotary painting method
Inventor: IWATA TAKAO
IPC: B05D1/26
Filed: 1981-05-11
Abstract: PURPOSE: To eliminate the limit of diffusion of a paint owing to centrifugal force and make the thickness of a paint film uniform throughout the whole width by making flow down the paint substantially on a straight line from the center of rotation of the object to be painted toward periophery.  
     CONSTITUTION: A rotary stand 1 is rotated by driving a motor 2 through a shaft 1b and an object A to be painted supported by a hook 1a is rotated. Under this condition, paint B is let flow down on a radial line of the object A from a tank 3. The paint B is diffused successively to peripheral direction along the surface of the object A by centrifugal force caused by rotation of the object A. At this time, even when there are obstacles such as projections etc. on the surface of the object A, interruption of paint film can be eliminated by making rotary painting several times as the paint is flowing down substantially on a straight line. Furthermore, a paint film of uniform thickness can be formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54162089-A (JP)
Title: Reactor container
Inventor: TOKUYAMA KENICHI
IPC: G21C9/004
Filed: 1978-06-13
Abstract: PURPOSE: To reduce an amount of load applied to vent tube and vent header, by means of linking a cylindrical unit, with many small holes drilled, to the bottom end part of downcomer.  
     CONSTITUTION: In the bottom end part of a pair of downcomers 10, is made a linkage between the downcomers 10, to which a cylindrical unit 13 is installed with many small holes 12 circumferentially drilled with exception near below a vent header 9. A linkage of the cylindrical unit 13, to the downcomer making a conduction to each other, can prevent a water within the downcomer 10 from directly colliding against a bottom part of the pressure suppression chamber by an action of high pressure steam. And no provision of the small holes 12, being near below the vent header 9, lessens an amount of shocking load applied to the vent tube 8 and the vent header 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05234916-A (JP)
Title: Molecular beam epitaxy equipment
Inventor: FUJII SATOSHI
IPC: H01L21/205
Filed: 1992-02-20
Abstract: PURPOSE:To facilitate excitation of growth material, by using an excitation cell equipment together with a Knudsen cell, while this equipment has a casing which supplies gas to the inside and has an outlet of radicals, and a light source which optically decomposes the gas and supplies light having energy capable of excitation to the inside of the casing. CONSTITUTION:A first irradiation part 8a for irradiating the inside of an excitation cell equipment 4 with discharge light, and a second irradiation part 8b for irradiating the surface of a substrate B with discharge light are installed at the top part of a discharge tube 8. A light source 5 in the excitation cell equipment 4 is turned on, and ammonia gas is supplied to the inside of the excitation cell equipment 4 via a pipe channel 6 and a gas nozzle 6a, and nitrogen radicals are generated. Light is shed on the subtrate B from the second irradiation part 8b. Since said light has energy larger than that of zinc selenide, the crystal growth of zinc selenide on the substrate B surface is accelerated. Thereby growth material gas or dopant gas can be easily excitated.
Patent JP-H10244042-A (JP)
Title: Ball sorting device for game machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To sort game balls dropping along the game board with designated regulation and variously by providing a pendular member disposed in such a manner as to oscillate and a ball enter hole for regulating the locus of a game ball directly turning to the pendular member arranged above the member on the front of the game board. SOLUTION: When a game ball dropping along the game board surface enters a ball entering hole 26 at the upper end of a ball sorting device, it collides with a pendular member 30 provided in a circular are 21e. Thus, the pendular member 30 is oscillated centering round a support shaft, so that the direction of distributing the game ball which collides with the pendular member 30 is determined irregularly by the irregular oscillation of the pendular main body. The distributed game ball is discharged in a designated direction from a ball outflow port 35 and a ball discharge port 36 through a passage P1 or a second passage P2. At this time the amplitude when the ball collides with the pendular member 30 differs depending on the difference of drop speed from the ball entering hole 26 of the game ball, so that the direction of distributing the game ball can be changed.
Patent JP-2000269830-A (JP)
Title: Radio communication device and transmission output control method
Inventor: YASUSE ATSUSHI
IPC: H04B7/005
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device where diffraction between antennas can be reduced and normal power consumption can be reduced by deciding the state of a space transmission line based on the number of bit errors and a tap coefficient and controlling the transmission output of a transmitter in accordance with a decision result. SOLUTION: An output control part 8 executes a control operation with received input level information when a received spectrum is in a normal state, bit error number counting information when fading occurs in a space transmission line and tap coefficient decision information. When frequency selective phasing occurs on the space transmission line, the output control part 8 stops control for increasing an unnecessary output level, based on bit error number counting information of output from a bit error number counter 10. Thus, the increase of the unnecessary transmission output level can be suppressed by not performing controlling of the increase of transmission output, which does not improve a bit error rate, when the fading occurs.
Patent JP-H06278879-A (JP)
Title: Folded leaf supply assisting device
Inventor: MATSUNAMI TOMOE
IPC: B65H1/30
Filed: 1993-03-29
Abstract: PURPOSE:To provide a folded leaf supply assist device with which folded leaves to be supplied to a folded leaf supply part of a book-binding machine are, despite in a small amount, free from risk of tumbling. CONSTITUTION:A folded leaf supplying assisting device includes a base 10, which supports a bundle 3 of folded leaves with their ends on the opening side directed upward and where the bundle 3 fed from one end is transported to the folded leaf supply part of a book-binding machine a small number of pieces at a time, and a stationary plate 11 which rises and falls at the other end of the base 10 and which presses one of the cover faces of the bundle 3 fed in the upright attitude onto the base 10 so that the bundle is warped front and rear. The arrangement further includes an air cylinder 19 which can advance and retreat relative to the stationary plate 11 rising at one end of the base 10 and which pinches the folded leaf bundle 3 on the base 10 in cooperation with the stationary plate 11 rising.
Patent JP-S59196543-A (JP)
Title: Electron gun for electron beam exposure device
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/063
Filed: 1983-04-21
Abstract: PURPOSE:To improve brightness and the throughput of an exposure device by accelerating an electron beam from an LaB6 cathode through an anode to which the higher voltage than the required acceleration voltage is applied and decelerating this electron beam through the anode to which required acceleration voltage is applied. CONSTITUTION:A secondary anode 8 is arranged between a first anode 5 and a cathode 1 (and a Wehnelt electrode 4) and a high voltage power supply 9 with the polarity shown in the figure is connected between this anode 8 and the first anode 5. Then the higher acceleration voltage V2 than the voltage V1 of the first anode 5 is applied to the second anode 8 and an electron from an LaB6 cathode 1 is accelerated through the second anode 8 and then this accelerated electron beam is decelerated through the first anode 5. As a result, the brightness of an electron gun is exceedingly increased and the throughput of the electron beam exposure device can be improved.
Patent JP-H06326698-A (JP)
Title: Method and equipment for synchronizing digital signal
Inventor: FUIRITSUPU MEIRUMANSU
IPC: H04L7/04
Filed: 1993-03-29
Abstract: PURPOSE: To synchronize a digital clock signal with a digital data signal without the use of a delay circuit. CONSTITUTION: A digital input signal Din with the same rate as that of a digital lock signal CK is sampled(S), a sample obtained by the sampling is classified into continuous sets consisting of plural continuous samples (ST), the conversion of sample values with the probability of occurrence concerning the respective sets is detected(D), the conversion of the sample values is processed(P), current positions detected concerning the respective sets considered to be obtained by sampling a theoretically nominal input data signal are decided(SD), and an output signal Dout is generated by using theoretical current positions and a final conversion value (GE), so that the digital clock signal CK is synchronized with the digital input data signal Din.
Patent JP-S60215095-A (JP)
Title: Method for adjusting ph of coal/water slurry
Inventor: OGURA TSUGITOSHI
IPC: C10L1/32
Filed: 1984-04-09
Abstract: PURPOSE:To obtain inexpensively a coal/water slurry having desired flow characteristics without adding any acids or any alkalis, by changing the mixing ratio of coal exhibiting a slightly acidic to neutral pH when brought into contact with water to coal exhibiting an alkaline pH when brought into contact with water. CONSTITUTION:Coal exhibiting a slightly acidic to neutral pH when brought into contact with water, and coal exhibiting an alkaline pH when brought into contact with water are fed to a wet-process mill in such a proportion as to give a coal/water slurry having a desired pH value. They are then crushed in the presence of water and a surfactant by a wet process to obtain a coal/water slurry having desired pH value and flow characteristics. EFFECT:Since no additive for pH adjustment is added, slacking of a voiler due to an Na compd. used as an alkaline agent can be inhibited.
Patent JP-H02251507-A (JP)
Title: Preparation of polymer having acid anhydride in molecule
Inventor: MIKI YASUAKI
IPC: C08F220/58
Filed: 1989-03-24
Abstract: PURPOSE:To readily prepare the subject polymer having an arbitrarily controlled content of acid anhydride groups by copolymerizing a vinylic monomer with an N-alkyloxy trimellitic anhydride acrylamide. CONSTITUTION:A vinylic monomer [e.g. butadiene, (meth)acrylic acid or vinyl acetate] is copolymerized with an N-alkyloxy trimellitic anhydride acrylamide [e.g. a compound of the formula (x is 1 to 5)] to provide the objective polymer.