baber/WOPTO huggingface dataset:
Patent JP-H03159022-A (JP)
Title: Direct heated cathode structure and manufacture thereof
Inventor: RII SUUNYA
IPC: H01J9/04
Filed: 1989-11-16
Abstract: PURPOSE: To attach a support bar onto a ceramic structure body through a mechanical method by composing a cathode structure body of a support bar, integrally forming binding pieces on the periphery of its upper end and a ceramic-made structure body having slots for banding coupling binding pieces on its both end portions. CONSTITUTION: A cathode structural body is composed of a ceramic-made structure body in both ends of which slots 1' are formed, and support bars 2 which have binding pieces 8 at the upper portions thereof which are positioned on the inside of the slots 1' and are integrally banding fixed with the ceramic- made structure body 1. When the support bars 2 are inserting arranged in the slots 1' of the ceramic-made structure body 1 this way, first punch P1 moves downward above the ceramic-made structure boy 1, so as to pre-punch the binding pieces 8 of the support bars 2. The binding pieces 8 are finish punched by second punch P2 divided into a fork shape, so as to be banding bound to the ceramic-made structure body 1. Thereby, the support bars 2 can be bound to the ceramic-made structural body 1 without using glass adhesives.
Patent JP-S62155934-A (JP)
Title: Vapor phase exciter
Inventor: CHIBA YUJI
IPC: H01L21/205
Filed: 1985-12-28
Abstract: PURPOSE:To prevent the diffusion of a gas and to efficiently carry out the formation and activation of fine particles by supplying a raw gas to a conducting pipe formed with an electrical insulating material, and exciting a vapor phase with the plasma generated by the microwave transmitted through the insulating material. CONSTITUTION:While a carrier gas and the raw gas are supplied from one end of the cylindrical conducting pipe 9a formed with an electrical insulating material such as quartz, the microwave is transmitted through the conducting pipe, and the carrier gas and raw gas are activated in the plasma generated by the microwave. Since the excitation is carried out while the gases are passed through the one pipe, the gases can be sufficiently mixed, the gases are not unnecessarily diffused, and fine particles can be efficiently formed and activated. This vapor phase exciter is appropriately utilized in a device for forming a film by sending the ultra-fine particles into a contracting and enlarging nozzle along with the carrier gas and making the particles into a beam.
Patent JP-H03174241-A (JP)
Title: Binder and binder compound for coagulation of segmented substance, as well as obtained coagulated product and its manufacture
Inventor: SERUJIYU GOOSE
IPC: E04B1/74
Filed: 1990-11-06
Abstract: PURPOSE: To enhance an agglomeration effect of a finely divided material by mixing prescribed amts. of an effluent liquid from a protein extraction step of starch production and hardeners, such as various alkaline chemicals, thereby preparing a binder 1 compsn.. CONSTITUTION: The finely divided material is mixed with the binder or hardener consisting of the effluent liquid from the protein extraction step of starch production, more adequately the protein extraction effluent liquid from potato starch production or the like or either one or the other thereof or their mixture. The resulted mixture is subjected to an agglomeration treatment in the presence or in the absence of one or more other components. The formed agglomerate is then subjected to a roasting treatment at 50 to 600 deg.C, by which the agglomerate is produced. The binder of a dry content of 30 to 90% is adequate and the hardener is adequately the hydroxide of alkaline metals or alkaline earth metals or the like.
Patent JP-H02144304-A (JP)
Title: Tablet transfer system
Inventor: WADA KATSUHIKO
IPC: B65G1/00
Filed: 1988-11-25
Abstract: PURPOSE:To attempt space saving and automation by elevating and throwing molded tablets in a vessel placed in a wagon station and carrying an empty vessel and the thrown in vessel between a stocker and a station by an automatic carrier. CONSTITUTION:An empty storing vessel kept in a stocker 7 is carried to the space 5 of a wagon station 4 by an automatic carrier 8. This storing vessel is moved to a space 6 in order and the tables molded by a tablet making/powder removing machine 1 are lifted by an elevator 2 and thrown into the storing vessel. The vessel in which tablets are thrown is carried to the stocker 7 by the automatic carrier 8 and stored. By this constitution, the space saving and automation can be performed.
Patent JP-H02144037-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KANAYAMA SHOICHI
IPC: G01N33/48
Filed: 1988-11-26
Abstract: PURPOSE:To take the separated images of two substances at an ultrahigh speed by mounting a magnetic resonance data collection means, a means for processing the magnetic resonance image due to the two-dimensional complex Fourier transform separation of the collected data and a means for correcting the non-uniformity of a magnetic field in a collection process. CONSTITUTION:A static magnetic field magnet 1 and a gradient magnetic field coil 3 are driven by an exciting electrode 2 and a drive circuit 4 and controlled by a system controller 10. The static magnetic field magnet 1 applies a uniform static magnetic field to an examinee 5 and the gradient magnetic field 3 applies a gradient magnetic field whose intensity is changed in the Z-direction vertical to two X- and Y-directions within the desired cross-section of the examinee 5. Further, the high frequency magnetic field from a probe 7 is applied under the control of a controller on the basis of the high frequency signal of a transmission part 8. The magnetic resonance signal received by the probe 7 is amplified and detected by a receiving part 9 to be transmitted to a data collection part 11 under control to be collected and subjected to A/D conversion to be sent to an electronic calculator 12 where image reconstituting processing is, in turn, performed by the Fourier transform to input data to display an image on an image display 14. By this method, separated images can be obtained at an ultrahigh speed while the effect of the non-uniformity of a static magnetic field is corrected.
Patent JP-H05225720-A (JP)
Title: Head positioning mechanism for magnetic disk device
Inventor: EDAKAWA KENJI
IPC: G11B21/02
Filed: 1991-11-15
Abstract: PURPOSE:To reduce the thermal off-track amt. of a magnetic head used for a magnetic disk device. CONSTITUTION:The magnetic head 1 is fitted to a head arm 2, and some head arms 2 are laminated to be adhered and fixed to an arm holder 3. The arm holder 3 is coupled with a shaft 4a via a bearing A 7 and a bearing B 8. The shaft 4a is also coupled with a coil 9, where the coil 9 is driven by a magnetic circuit 6, so that rotary motion is given to the arm holder 3. Inner races of the bearings A 7 and B 8 are energized in the radial direction by their springs 10 and tops 11 respectively and the shaft 4a is inclined by different clearance parts 12 and 12a formed by notching on part of the shaft 4a respectively and the springs 10 for the purpose of correcting a thermal off-track against thermal expansion, so that the effect of the off-track is excluded.
Patent JP-H04171827-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATABE YASUNORI
IPC: H01L21/322
Filed: 1990-11-05
Abstract: PURPOSE:To enable pollutants or defectives to be gettered in a manufacturing process by a method wherein a silicon substrate in the oxygen concentration within specific range is heat-treated in a non-oxidative atmosphere at exceeding specific temperature and later, a polysilicon film is deposited on the rear surface of the silicon substrate. CONSTITUTION:Firstly, a silicon wafer 1 in oxygen concentration of 12.0-16.0X10<17>atoms/cm<3> is heat-treated in non-oxidative atmosphere at the temperature exceeding 1000 deg.C so as to form a DZ (non-defective layer) 3, crystal defectives (inner defectives, gettering sites) 4, an inner defective layer 5. Next, when a polysilicon film 7 is deposited on the rear surface 6 of the silicon wafer 1, the inner defectives 4 and oxygen separated nuclei 8 are produced in the inner defective layer 5 (IG process) while gettering sites 9 due to strain are produced in the interface between the silicon wafer 1 and the polysilicon film 7 (EG process), at this time, the composite getters by both IG process and EG process are formed. Finally, after the heat treatment at 900-1000 deg.C, the oxygen separated nuclei 8 grow to the inner defectives and gettering sites 5 and then the inner defective layer 5 increases in density while the pollutants are gettered by the gettering sites (strains) 10.
Patent JP-H04173654-A (JP)
Title: Printed book draw-out device
Inventor: KOBAYASHI HIROSHI
IPC: B65H29/66
Filed: 1990-11-05
Abstract: PURPOSE:To draw out a printed book precisely and securely by moving a hand toward the inlet end of a receive conveyor to clamp the printed book and then moving the hand back. CONSTITUTION:In case that a printed book 20 which is transfered from a guide conveyor 27 to a receive conveyor 28 is drawn out, a hand 36 is moved toward the inlet end of the receive conveyor 28 to clamp the printed book 20. Then, the hand 36 is moved back to draw out the printed book 20.
Patent JP-2000129100-A (JP)
Title: Flame-retardant resin composition and composite molded part
Inventor: SUZUKI MIOKO
IPC: C08L67/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-halogen flame-retardant polyester resin composition having a high flame retardance and heat impact resistance and a composite molded part thereof. SOLUTION: A flame-retardant resin composition comprises 100 pts.wt. thermoplastic aromatic polyester resin, from 1 to 15 pts.wt. coated red phosphorus powder comprising a globular red phosphorus powder and from 5 to 30 pts.wt. modified ethylene copolymer prepared by graft polymerizing an ethylene copolymer, wherein the copolymerized component is propylene and/or butene-1, with from 0.05 to 3 wt.% α,β-unsaturated carboxylic acid and/or its acid derivative.
Patent JP-H08156394-A (JP)
Title: Image forming method, method and apparatus for producing decorative aluminum panel and decorative aluminum panel
Inventor: ABE TSUTOMU
IPC: B41M1/28
Filed: 1994-12-02
Abstract: PURPOSE: To form an image excellent in various characteristics by applying ink droplets to an anodic oxidation film subjected to dehydration and activation treatment to form an image and dyeing the anodic oxidation film by the dye of the ink droplets before covering the surface of the anodic oxidation film with a protective layer. CONSTITUTION: Ink droplets of at least one color are applied to the anodic oxidation film formed on the surface of a panel or foil composed of aluminum or an alloy thereof from a recording head having a large number of ink emitting orifices to form an image on the anodic oxidation film. In this case, at first, the anodic oxidation film is subjected to dehydration and activation treatment. Next, ink droplets are flown corresponding to an image signal to be applied to the predetermined position of the anodic oxidation film to form an image. Continuously, the anodic oxidation film is dyed by the dye contained in ink droplets and the excessive components contained in the ink droplets are removed. Thereafter, the surface of the anodic oxidation film is covered with a protective layer.  For example, the material 701 to be recorded placed on a stocker 711 is fed to a printing tray 715 by a feeder 712 and ink droplets are applied to the material 701 to be recorded from a recording head 710.
Patent JP-H09137030-A (JP)
Title: Acrylic resin composition
Inventor: UNO MASANARI
IPC: C08L33/08
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition having sufficient and permanent antistaticity even just after molded or even under low humidities, excellent in mechanical characteristics and useful for automotive parts, electric parts, electronic parts, packaging materials, etc., by compounding an acrylic resin with a specific antistatic agent in a specified amount. SOLUTION: This acrylic resin composition comprises (A) 100pts. by wt. of an acrylic resin and (B) 0.5-20pts. by wt. of a block c0polymer having a number-average mol.wt. (Mn )/weight-average molwt. (Mw ) ratio of 1.8-12.0. The block copolymer comprises a polymer block having a number-average mol.wt. (Mn ) of 5000-200000 and comprising 10-100mol% of the units of a monomer comprising the quaternary ammonium salt of an aminoalkyl group-containing vinylic monomer such as a compound of the formula [R<1> is H, methyl; R<2> is a (OH-substituted) 1-10C alkylene; R<3> , R<4> are each H, a 1-10C alkyl] and 90-0mol% of the units of a copolymerizable vinylic monomer, and a polymer block having a Mn of 500-50000 and comprising 50-100mol% of (meth)acrylate ester units and 50-0mol% of copolymerizable vinylic monomer units.
Patent JP-2001122518-A (JP)
Title: Yarn winder
Inventor: DAITO TSUTOMU
IPC: B65H54/70
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winder capable of preventing the winding of a yarn around a peripheral device of a package even if an end of a cut yarn is separated from the peripheral surface of the package and floated. SOLUTION: In this yarn winder 1 provided with a package extruding device 10 formed of a guide member 9 provided in nearly parallel with a bobbin holder 6 for holding a yarn winding bobbin 5 and an extruding member 8 to be engaged with the guide member 9 for movement, a cover 11 for preventing yarn from being caught is interposed between a package P and the guide member 9 at a position projected in the package P rotating direction at that side of a tangent 17 in the upstream side of the peripheral circle in relation to the package P rotating direction from a contact point 16 of a touch roller 3 and the package P as a starting point among tangents for connecting the periphery P-1 of the package P positioned at an extruding position and the axis 9a-1 of the guide member 9 and provided at a length at least 1/2 of each package P, of which winding end is formed into a pole winding.
Patent JP-H05112163-A (JP)
Title: Insulated pole band for attaching trussed beam
Inventor: YAMAGUCHI KOICHI
IPC: B60M1/12
Filed: 1991-10-18
Abstract: PURPOSE:To remove the danger of electric shock by attaching a trussed beam in a high-tension direct current section under a condition where earthing from the trussed beam to a pole is prevented. CONSTITUTION:An insulated attaching plate 3 is boltedly fixed to the outside faces of a pair of band bodies A embracedly fixed to the pole P at required intervals in a vertical direction. The end of the beam is bolted to the outside of the attaching plate 3 in a horizontal or oblique direction. Beam attaching bolt holes in directions being horizontal and oblique to the band body A are drilled on the attaching plate 3. The band body A and the nearest beam attaching bolt hole are mutually separated at least farther than the surface leaking distance of the attaching plate material.
Patent JP-H01145429-A (JP)
Title: Clutch disk
Inventor: KOBAYASHI TADAMASA
IPC: F16D3/68
Filed: 1987-11-30
Abstract: PURPOSE:To sufficiently absorb vibration and noise in a clutch disk increased in its torsional angle being able to correspond to high output by integrally forming a damper by vulcanization molding between each arm of a clutch hub and engaging a stopper to be built in a disk plate in such a manner as to rotate integrally. CONSTITUTION:A clutch hub 11, having in its peripheral part two or more arms 11a extending diametrically to the outer, arranges a stopper 13 between each arm, and a damper, formed by an elastic member, integrally forms its rubber cushion 12 by vulcanization molding between each arm 11a in such a manner as to connect the arm 11a to the stopper 13. And the stopper 13, being placed in a condition that it is engaged with a disk plate 14 so as to rotate integrally, is built in the disk plate 14. As the result, receiving no restriction as in the past of the rubber cushion 12 in its shape and size, a clutch disk is able to correspond to the high output of an engine. Further by the improvement of the clutch disk in its torsion characteristic, the absorptivity of vibration and noise can be remarkably improved.
Patent JP-S62155734-A (JP)
Title: Source circuit
Inventor: YOSEFU ANTONIUSU MARIA PURATSU
IPC: H02M3/156
Filed: 1986-12-18
Abstract: For charging a battery (6) a self-oscillating power supply circuit is used in which energy is stored in a transformed (Tr) during the  so-called forward intervals, which energy is applied in the form of a charge current to the battery (6) during the so-called flyback intervals. To prevent overcharge of the battery (6), the circuit is provided with an acculmulator voltage protection circuit (10) receiving its power supply from the battery (6), to which circuit a fraction of the battery voltage is applied by means of a voltage divider (R3, R4) which is arranged across the battery (6) by means of a switch (S1) during the flyback intervals. To prevent the voltage drop accross the internal resistance of the battery from influencing the measurement of the battery voltage, the battery voltage is measured after the end of a flyback interval and before the commencement of the next forward interval. To this end the inputs (11, 12) of the accumulator voltage protection circuit (10) are short-circuited with the aid of two diodes (D1, D2) during the flyback intervals.
Patent JP-H04174195-A (JP)
Title: Method and structure for connecting segment in three-dimensional way
Inventor: NAGATA YOSHIYUKI
IPC: E21D11/08
Filed: 1990-11-06
Abstract: PURPOSE:To raise the strength of connection by a method in which through holes to be thrust with the connecting ends of segments are formed in both connecting ends of segments to be connected with each other, and connectors are inserted into the holes in connected condition and a filler is packed into the holes. CONSTITUTION:The connecting ends 1a of segments 1 to be connected with each other are matched and the segments 1 are connected with bolts. Holes 10 through which the connecting ends 1a of the segments 1 are thrust from the sides 1b of both the segments 1 are formed and connectors 12 are inserted into the holes 10. A grout 14 is injected into the space between the holes 10 and the connectors 12 and hardened. Strength parts or the continuously connected structure of segments 1 can be obtained.
Patent JP-H07151658-A (JP)
Title: Machining method for sample
Inventor: ADACHI TATSUYA
IPC: C23C16/48
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a sample for realizing the enhancement in the setting accuracy of observing position and the machining accuracy by blowing an organic compound to a first specified region on the surface of a sample while irradiating with a focused ion beam and then blowing an etching gas to a second region. CONSTITUTION:A scanning electrode and/or a beam blanker are controlled such that the first rectangular scanning region of a focused ion beam 1a becomes a part 6c being observed by a transmission electron microscope, and then the irradiation is repeated while scanning. At the same time, hydrocarbon gas, i.e., pyrene vapor, is blown as organic compound vapor through an organic compound blowing nozzle 9. Blowing of organic compound vapor is subsequently interrupted and a second region including the first scanning region 6c is irradiated with the focused ion beam la while scanning. At the same time, xenon fluoride gas is blown toward the second scanning region through an etching gas blowing nozzle 10 thus etching the second scanning region. Consequently, the sample 6 is machined to have a thin film part 6c.
Patent JP-H08160322-A (JP)
Title: Stereoscopic endoscope system
Inventor: NUDESHIMA MASAHIRO
IPC: A61B1/00
Filed: 1994-12-05
Abstract: PURPOSE: To remove the variation of a pair of images and to provide an excellent stereoscopic effect by providing a pair of image sensors, an imaging device and an image magnification adjusting means provided in a coupling system coupled to the imaging device. CONSTITUTION: Image guide connectors 15, 15, fixed on the base side of an image fiber bundle connected to the rear surface of a pair of objective lenses forming an objective image, is connected to a housing 20 housing a coupling lens system 30 and an imaging device 40. The coupling lens system 30 houses a pair of lens systems 31, 32, the lens system 31 moves movable lenses 311, 312 by operating a magnification adjusting knob and changes the magnification. First, the tip of a stereoscopic endoscope is made to face a white color plate, adjusted by revolving the magnification adjusting knob so as to minimize the blur of a circular image, then, the tip of a stereoscopic endoscope is turned towards a stereoscopic object and the magnification adjusting knob is adjusted so as to obtain the excellent stereoscopic effect without incompatibility.
Patent JP-H08155260-A (JP)
Title: Combustion flue gas treatment
Inventor: UGAWA NAOHIKO
IPC: B01D53/34
Filed: 1994-12-05
Abstract: PURPOSE: To improve the desulfurization efficiency without increasing the consumption of calcium carbonate and obtain highly pure gypsum as a by-product by separating a diluted fine slurry from a concentrated slurry with increased particle size under the presence of an ammonium salt in the slurry. CONSTITUTION: A combustion flue gas 1 is led to a desulfurization apparatus 2 and the flue gas 3 purified by the desulfurization apparatus 2 is released to air. Since SO2 is continuously absorbed in the desulfurization apparatus 2, calcium carbonate in a quantity corresponding to the absorbed SO2 is supplied to a supply line 4, thus a slurry consisting of gypsum as a main component is taken out through a discharge line 5. The taken out slurry is sent to a classifier 6. The slurry is concentrated in the classifier 6 and, at the same time, since the particle size of gypsum is rather large as compared with that of calcium carbonate, calcium carbonate in the gypsum decreases in the concentrated liquid line 7 of the classifier 6. That is, the purity of gypsum is improved.  Meanwhile, in the dilution line 8 of the classifier 6, a slurry in which calcium carbonate is increased in gypsum is obtained.
Patent JP-2001120899-A (JP)
Title: Clothes drying system
Inventor: FUJISAKI KIKUYA
IPC: D06F59/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To uniformly and quickly dry wet clothes. SOLUTION: This clothes drying system comprises a hanger arrangement structure 6 provided with a plurality of hangers 1 each of which has a hollow hanger body 1, a pipe-like fixture 2 protruded upward or downward from the center part of the body and communicating with the hollow part thereof, and a plurality of vent holes 3 extending from the outer surface of the hanger body to the hollow part arranged thereon and at least one air supplying support pipe 7 for successively connecting and supporting the tip of each fixture 2 of the hangers 1 at intervals;  a drying chamber 9 for arranging the hanger arrangement structure 6, which comprises a pipe inside-air inlet port 11a for blowing a drying air flow to the inlet end of the support pipe 7, a pipe outside- air inlet port 12 for blowing the drying air flow to an interior space out of the support pipe 7, and an exhaust port 13 to the exterior side; and an air conditioning circulartion part 15 comprising a dehumidifier 14 for passing the wet air discharged from the drying chamber 9 to sent the drying air flow mainly composed of the dehumidified air by the dehumidifier 14 to the pipe inside/ outside-air inlet ports 11a, 12 of the drying chamber 9, the part 15 being provided continuously to the drying chamber 9.