baber/WOPTO huggingface dataset:
Patent JP-H0420578-A (JP)
Title: Metallic pigment composition for one-pack paint curable at low temperature
Inventor: SUZUKI MIKIO
IPC: C09C1/62
Filed: 1990-05-16
Abstract: PURPOSE:To obtain the title composition which does not impair the low- temperature curability of a paint by using as constituents an alcohol and a metallic particle having a surface covered with a film of a specified silane coupling agent polymer. CONSTITUTION:5-55wt.%, preferably 20-40wt.%, alcohol (a) preferably containing a monohydric alcohol is mixed with a petroleum solvent (b) to give a solvent. Flaky metallic particles (c) obtained by the wet or dry process are dispersed in this solvent to form a slurry. A silane coupling agent (d) having at least one free functional group comprising an oxyrane and/or amino group in the molecule and, if necessary, water are added to the slurry and reacted at a temperature of 30 deg.C or higher and below the azeotropic point of the solvent for 1.5-5hr, thus giving the title composition consisting of the solvent and component (c) having a surface covered with a film of polymer of component (d) and containing from component (d) and water respectively in an amount of 0.05-5wt.% and 0.05-3wt.% based on component (c).
Patent JP-S61820-A (JP)
Title: Balanced controller
Inventor: YAMAZAKI ICHIROU
IPC: B25J19/00
Filed: 1984-06-14
Abstract: PURPOSE:To attain quick control of the moment of inertia of a rotary member which holds an object to be carried, by utilizing the movement of a magnetic fluid. CONSTITUTION:When a robot hand 3 grips an object 6 to be held, the moment of inertia of a robot arm 2 is detected by a controller 12 for moment of inertia. Then the shift position of a magnetic fluid 8 is decided, and a coil 11c set at said position is energized to form a magnetic field. The fluid 8 is moved by this magnetic field and the moment of inertia of the arm 2 is kept constant. In this case, the internal pressure levels of right and left containers 7 for the fluid 8 is set equal to each other by means of a connection tube 9 during the shift of the fluid 8. Thus the fluid 8 is moved smoothly.
Patent JP-2000315024-A (JP)
Title: Image forming device
Inventor: MURASAWA YOSHIHIRO
IPC: G03G15/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of a toner image when a photoreceptor drum and an exposing element are consecutively used or even to the change of the use environment of an image forming device and to always maintain stable separation performance. SOLUTION: An exposure device 20 uniformly exposing and irradiating the photoreceptor drum 1 is provided between a developing device 3 using magnetic toner and a transfer area, and a magnetic field generating means 21 is provided on an opposite side to a photoreceptor surface in an area where the drum 1 is irradiated with light by the device 20. A toner image on the drum 1 is restricted by the magnetic force of the means 21, so that the stable separation performance is maintained while preventing the scattering.
Patent JP-H0419959-A (JP)
Title: Separator for use in storage battery
Inventor: MUTOU JIYUNSUKE
IPC: H01M2/16
Filed: 1990-05-15
Abstract: PURPOSE:To enhance properties of a storage battery such as heat resistance and low-temperature starting property etc. by containing glass fiber of average fiber diameter less than 1mum and inorganic powder by the total of 70 to 82wt.% and organic components by 18 to 30wt.% in a separator. CONSTITUTION:This separator contains glass fiber of average fiber diameter less than 1mum and inorganic powder by the total of 70 to 82wt.% and organic components by 18 to 30wt.% and the amount of the glass fiber is 30 to 55wt.% and the amount of the inorganic powder is 15 to 52wt.%. When the total of the mixing rate of the glass fiber of average fiber diameter less than 1mum and the inorganic powder is less than 70wt.% and the amount of the organic components exceed 30wt.%, sufficient heat resistance cannot be obtained and electrical resistance is heightened unfavorably. When the amount of the inorganic components exceed 82wt.% and that of the organic components less than 18wt.% the strength of the separator becomes insufficient.
Patent JP-H08298196-A (JP)
Title: Integrated dc static eliminator
Inventor: TABATA YASUYUKI
IPC: H05F3/04
Filed: 1995-04-26
Abstract: PURPOSE: To provide an integrated DC static eliminator compact in small size which eliminates necessity for increasing a length of an individual DC static eliminator by connecting the DC static eliminator to each other directly further in series. CONSTITUTION: As a DC static eliminator 1, in addition to a printed board 10 of implanting a plurality of discharge needles 9, also a printed board 14 of mounting a DC high voltage generating circuit is resin-buried in a common insulating holder 2, also with a recessed part 4 left as formed in an end face of the insulating holder 2. A common connecting block 21 is fitted to be connected mutually between the recessed parts 4 of the insulating holder 2 in the individual each DC static eliminator 1, thus connecting the DC static eliminator 1 to each other.
Patent JP-H01281668-A (JP)
Title: Alkaline storage battery and manufacture thereof
Inventor: ITO TSUKANE
IPC: H01M4/24
Filed: 1988-05-20
Abstract: PURPOSE:To improve charge-discharge cycle characteristic by incorporating an electrode plate in a battery case which electrode plate is obtained by applying a paste-like mixture material with cadmium oxide as a main ingredient on a conductive core body while inhibiting the hydration of the paste-like substance to form a cadmium electrode plate followed by the hydration of cadmium oxide. CONSTITUTION:After applying a paste-like mixture with cadmium oxide as a main ingredient, while inhibiting the hydration thereof, to a conductive core material to form a cadmium electrode, the main active substance of cadmium oxide is hydrated. As a result, hydrate of cadmium hydroxide in the paste-like active substance layer grows to form approximately uniform crystal grains as well as larger secondary grains. Also, relatively large holes are produced to increase porosity. As a result, the cadmium electrode obtained has improved oxygen gas absorption capacity allowing a larger setting of the electrolyte amount to be poured. This improves charge-discharge cycle characteristic.
Patent JP-2000314927-A (JP)
Title: Printing device, and photographic processor equipped with the same
Inventor: NISHIKAWA HIDETOSHI
IPC: G03B27/46
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a simply constituted, high-throughput printing device preventing the occurrence of pixel deviation in an image printed on photosensitive material, as for the printing device for modulating light emitted from a light source for every pixel in accordance with image information and then printing a color image on the photosensitive material. SOLUTION: An exposure head 11 for modulating the light emitted from the light source 7 for every pixel in accordance with the image information so as to irradiate a photographic printing paper 12 with the light is constituted by arranging three LCSs(liquid crystal shutters) 11B, 11G and 11R so as to overlay on top of another in the optical axis direction. As for each of LCSs 11B, 11G and 11R, the shielding/transmitting control is executed only for the light of the blue component, green component and red component, respectively, and the color tone of each pixel of the image printed on the printing paper 12 is controlled by using a subtractive color process.
Patent JP-S5826208-A (JP)
Title: Detector for position and speed
Inventor: TSUNEKAWA MASAO
IPC: G01P3/481
Filed: 1981-08-08
Abstract: PURPOSE:To detect speeds accurately without the influence of fluctuations in the amplitude of detection signals by setting comparison setting levels in accordance with the max. and min. values of the sinusoidal position signal to be detected. CONSTITUTION:The sinusoidal position signal corresponding to revolutions obtained with a detector 2 is inputted to a detecting and holding circuit 19 for max. and min. values. In said circuit 19, the max. and min. values of the amplitude during one period of the position signal are sampled and are held for one period. In a comparison level setting circuit 3, the voltage between both signals is divided by a resistance to provide the set levels of a comparator 4. In the comparator, it is detected that the amplitude of the position signal attains the respective levels and the change in the position is detected with a change detecting circuit 5. Despite the fluctuation in the amplitude of the detected position signal, the comparison setting levels fluctuate similarly, and therefore the production of errors in position detection is obviated.
Patent JP-H0424281-A (JP)
Title: Method for opening staple
Inventor: OYAMA TAKESHI
IPC: D06M101/16
Filed: 1990-05-15
Abstract: PURPOSE:To simply and readily open staple and simultaneously remove a lubricating agent ingredient attached to a fiber by removing binding between fiber bundles by oscillation of ultrasonic wave in a liquid consisting of an organic solvent. CONSTITUTION:In a fiber bundle binding in entangled state, especially staple, binding of staple each other is effectively opened in a liquid consisting of a highly volatile organic solvent (preferred example: alcohols) by oscillation of ultrasonic wave. At the same time, a lubricating agent ingredient attached to the fiber can be also removed and readily and uniformly dispersed into a matrix such as a resin or concrete. Thereby a fiber reinforced body having excellent mechanical strength can be obtained.
Patent JP-S6018806-A (JP)
Title: Suction winding method of magnetic head for vtr
Inventor: UEHARA YASUHIRO
IPC: G11B5/17
Filed: 1983-07-11
Abstract: PURPOSE:To secure the assured winding work with no disconnection by repeating such a process where a suction nozzle which sucks the free end of an extremely thin wire under vacuum is turned around the core of a magnetic head by a prescribed angle to change the nozzle to another one for vacuum suction and said thin line is wound around a core half. CONSTITUTION:An end of an extremely thin wire 6 having a size of about 0.02- 0.04m/m with prescribed length is fixed to a soldering surface 5. While the other end of the wire 6 is led out to the back side of a head base 2 through a small hole 4 of the base 2 and sucked to a suckig nozzle 7 coupled to a vacuum pump. Then the nozzle 7 is turned clockwise by 270 deg., and the wire 6 is folded by a right core half and sucked under vacuum by another suction nozzle 8 which is set at the back of a core 1. Thus the wire 6 is wound repetitively around the right core half through a gap 3 by a prescribed number of a turns. Then the nozzle 8 is turned counterclockwise by 270 deg. and therefore the wire 6 is folded by the left half of the core 1 and wound around this left half by a prescribed number of turns.
Patent JP-H04326955-A (JP)
Title: Sorter of waste plastic material based on specific gravity difference
Inventor: KOBAYASHI YOSHIKAZU
IPC: B03B5/28
Filed: 1991-04-25
Abstract: PURPOSE:To provide a sorter of waste plastic materials based on specific gravity difference wherein waste plastic materials containing plastics having at least two different specific gravities are sorted into two kinds using a liquid with a specified specific gravity. CONSTITUTION:A tank 10 which is open in the upper side is filled with a liquid having a prescribed specific gravity such as water, at least two different kinds of waste plastic materials W having higher and lower specific gravities than that of the liquid are discarded into the liquid by a sending means 20, and the ones which float in the liquid and the others which precipitate in the liquid are taken out of the tank by an upper part discharging means 40 and a lower part discharging means 30, respectively, and thus the plastics are sorted into two kinds.
Patent JP-H11315195-A (JP)
Title: Thermoplastic polyester elastomer
Inventor: MIYAJI HIDETAKA
IPC: C08G63/672
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester elastomer composition of a high melting point that has excellent moldability, resistance to water, weather and heat by using a specific elastomer and a specific lubricant. SOLUTION: The objective composition comprises (A) 100 pts.wt. of a thermoplastic polyester elastomer that has a reduced viscosity of 0.5-4.0 and is represented by formulas I-IV [R is a 6-18C aromatic group; G is a polyoxyalkylene with a molecular weight of 400-6,000; D is a hydrogenated dimer diol (or its derivative or residual group); R' is a 1-25C alkylene; (a), (b) and (c) are each wt.% occupied by individual recurring units in the whole polymer, while (d) is mole % in the whole polymer where (a) is 30-95 wt.%, a weight ratio of (b) based on the total of b+c is 0.01-0.99; (d) is 0-20 mole %] and (B) 0.01-5 pts.wt., preferably 0.1-3 pts.wt. of a lubricant, for example, magnesium stearate, and when necessary, (c), a photostabilizer, an antistatic agent, an epoxy compound, a metal deactivator and the like.
Patent JP-S613911-A (JP)
Title: Liquid fuel burning device
Inventor: SUZUKI JIROU
IPC: F23D9/00
Filed: 1984-06-18
Abstract: PURPOSE:To prevent the generation of odor and carbon monoxide, by a method wherein, during the staring of combustion, a large amount of the air to a small amount of fuel oil is fed to burn it in an evaporation chamber. CONSTITUTION:Fuel oil is injected through a second nozzle pipe 9b by means of a feed oil pipe 7b and an electromagnetic on-off valve 8b. The injected fuel oil colides with the wall surface of an auxiliary combustion cylinder 10 for spray. Meanwhile, by feeding the air with a blower 15 driven and a damper 17 fully opened, when tha air, fed through an air duct 16 to ghe interior of a middle cylinder 3, is injected through pores 5 in the middle cylinder 3, the air forms a swirl flow by means of cut rises 4, and the air, entering an evaporating chamber 11 as it swirls within a combustion chamber 2, is mixed with spray. This enables migration of combustion to a constant mode through rapid raising of the temperature of the auxiliary combustion cylinder 10, and permits prevention of the generation of odor and carbon oxide.
Patent JP-H02303150-A (JP)
Title: Hybrid integrated circuit device
Inventor: NAGAHAMA KOJI
IPC: H01L25/04
Filed: 1989-05-18
Abstract: PURPOSE:To arbitrarily select a mounting position of an EPROM chip by a method wherein a hollow is formed in a desired position at a peripheral end part of one substrate and the EPROM is connected to conductive paths on the other substrate exposed by the hollow. CONSTITUTION:A hollow 4 is formed in a prescribed position at a peripheral end side of one substrate 2 out of two substrates 2, 3. These substrates 2, 3 are fixed and bonded by using a case material 9 so as to keep a prescribed distance. During this process, an EPROM chip 6 is fixed and bonded, by using a brazing material such as an Ag paste, a solder or the like, onto conductive paths 5 on the other substrate 3 exposed by the hollow 4 formed at the peripheral end side of one substrate 2; ends, at one side, of a plurality of conductive paths 5 connected to the EPROM chip 6 are extended on the other substrate 3 exposed by the hollow 4. The conductive paths 5 and the EPROM 6 are ultrasonically bonded and connected by using Al wires. The case material 9 and both substrates 2, 3 are united; a resin layer at connection parts is exposed; the exposed connection parts are sealed completely with a lid body 20.
Patent JP-S5831102-A (JP)
Inventor: MURAKOSHI TETSUHARU
IPC: A41C5/00
Filed: 1981-08-10
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-S5249002-A (JP)
Title: Magnetic recording medium
Inventor: MATSUURA TAKESHI
IPC: G11B5/70
Filed: 1975-10-16
Abstract: PURPOSE: A recording medium having good dispresibility of magnetic powder and smoothness of magnetic layer surface and superior durability and running stability is obtained by containing polyvinyl butyral and acetyl butyl cellulose as a binding agent component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10317379-A (JP)
Title: Steel pipe driver
Inventor: ARITA HIROMITSU
IPC: E02D7/22
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time required to extend steel pipes to enhance the efficiency of burying the steel pipes by providing a steel pipe driver capable of using steel pipes which are as long as possible, even when a working space wherein the steel pipes can be handled is low in height. SOLUTION: A rotating wheel, rotated by motors 84, 85 mounted on an elevating frame 59 in the center of which is an opening through a steel pipe 3, is mounted on the elevating frame 59. A chuck device which clamps the steel pipe is mounted on the rotating wheel. Of the elevating frame 59 and the rotating wheel, at least the elevating frame 59 is constructed of a plurality of sections 60, 61 which are circumferentially split apart. At least a part of the connection between the sections 60, 61 is disconnected to open the sections 60, 61 apart, whereby a gap via which the steel pipe 3 is inserted from one side is formed between the sections 60, 61.
Patent JP-S5827483-A (JP)
Title: Running speed controlling system for recording medium in magnetic recorder and reproducer
Inventor: KOBORI YASUNORI
IPC: G11B15/467
Filed: 1981-08-12
Abstract: PURPOSE:To prevent the flowing of noise bar, and to keep the phase of noise bar in a search picture to preserving a specified relation with the phase of a drum, tack pulse, by setting a speed control frequency dividing ratio of a capstan equally to dividing ratio of a control signal at all times. CONSTITUTION:A tape 1 is driven with a capstan motor 7, the driving speed is detected at a frequency generator 14 and is set to a speed of an odd number times of the normal speed in response to a variable speed search instruction from a variable resistor 6. A control signal of the tape 1 is detected at a control head 2, frequency-divided at a frequency divider 22 to obtain a prescribed frequency at all times according to the set speed, and the signal is applied to a phase comparator 23 and phase comparison is made with a drum tack pulse of a phase detector 24 of a drum motor 13. The phase error output of the comparator 23 is added with the output of the speed system at an addition amplifier 21 to drive the motor 7. The frequency-divided control signal is locked to the phase period state of the drum tack pulse at all times to prevent flowing noise bar.
Patent JP-H05318006-A (JP)
Title: Inspecting method and inspecting device for size of can body
Inventor: KAWAZOE AKIRA
IPC: G01B21/20
Filed: 1992-05-19
Abstract: PURPOSE:To provide a high-speed mass production line by enabling the automatic execution of the trimming of end faces, the measurement of sizes and the expulsion of defective can bodies to be conducted by intermittently rotating the can bodies by means of a turret. CONSTITUTION:The turret 10 rotates intermittently to feed the can bodies 1, by each piece, from an in-feed chute 2 to a pockets 10a. The can bodies are subjected to a cutting treatment with a cutter 20 in the pocket 103 downstream of the rotation by two pitches. Further, a measuring instrument 30 of a measuring station exists in the pocket 105 downstream by two pockets. A linear proximity sensor 5 detects the position at the opening end edge of the can body 1 positioned to a mandrel 31 from an outer perpendicular direction in the measurement. The can decided to be defective by the inspection is blown off in the axial direction of the can by the signal of the control circuit of an expulsion device 40 in a pocket stop position 108 and is expelled to the outside of the production process system.
Patent JP-H09303406-A (JP)
Title: Sealing device for rolling gear
Inventor: UEMATSU TOYOHITO
IPC: H02K5/15
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of controlling a grease supply interval, and realizing the long life of a bearing. SOLUTION: A rolling bearing sealing device is equipped with bearing lids 4a and 4b, arranged in both the side surfaces of a rolling bearing 2 to be lubricated, and having a grease filling chamber in the inside; the grease packing chamber is divided by a partitioning plate, for partitioning the grease filling chamber into plural adjoining filling chambers 5a and 5b; and the partitioning plate 13 is formed of a passage for communicating, vertically in a gravity direction, the respective adjoining filling chambers 5a and 5b for controlling base oil separation quantity while evading the residence of the grease.
Patent JP-S5551250-A (JP)
Title: Temperature/humidity controller for air conditioner
Inventor: YAMAGUCHI MASUMI
IPC: F24F11/02
Filed: 1978-10-09
Abstract: PURPOSE: To accomplish air conditioning confortable with a higher efficiency when the air conditioning equipment such as a package type air conditioner is used in a considerably large room.  
     CONSTITUTION: A temperature signal sensed with a thermosensitive element 3 is converted into frequency through a voltage converter 4 and a voltage/frequency converter 5 and inputted to a mixer 12. The mixer 12 compares the frequency with the frequency according to the set temperature inputted through a voltage/frequency converter 11 from a temperature setting device 10 and sents the output to a modulator 13. After modulated with an oscillator 14, it is sent to a transmitter 16 through an amplifier 15. The output of the transmitter 16 is received for the purpose of control. A humidity sensing device using a humidity sensitive element is likewise arranged and combined with the temperature sensing device 2 to effect the remote- controlling of the air conditioning equipment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0421614-A (JP)
Title: Antimicrobial and deodorizing agent and packaging material for keeping freshness of fresh food and the like
Inventor: URAYAMA KIYOSHI
IPC: A23L3/34
Filed: 1990-05-17
Abstract: PURPOSE:To obtain an antimicrobial and deodorizing agent suitable as an antimicrobial and deodorizing component in a packaging material for keeping freshness of fresh foods, etc., safe in view of food sanitation and abundantly having functions such as antiseptic (antibacterial) property, deodorant property, suppression of oxidation, adsorbing and neutralizing properties, comprising a water extract of soil. CONSTITUTION:Water extract of soil is used as an active ingredient of an antibacterial and deodorizing agent solely or in combination with another substance (material), and preferably said extract is adhered to or coated on a packaging material such as a plastic film, a cloth (preferably nonwoven cloth) or paper, preferably in an amount of 0.3-1.0wt.% of the packaging material, to afford a packaging material for keeping freshness of fresh foods, etc., in which said antimicrobial and deodorizing agent exhibits the above-mentioned various functions and is safe in view of food sanitation having freshness-keeping and distribution-accelerating effect on fresh foods, etc. Besides, as adhesive adhering the extract to the packaging material, carboxymethylcellulose or polyvinyl alcohol is preferably used.