baber/WOPTO huggingface dataset:
Patent JP-H06252242-A (JP)
Title: Transfer apparatus including gas purifying means
Inventor: FUJII TOSHIAKI
IPC: H01L21/68
Filed: 1993-02-23
Abstract: PURPOSE:To provide a transfer apparatus wherein varieties of contaminating matters are removed and a purified space is ensured, and it has a closeable space. CONSTITUTION:In a transfer apparatus 1 having a closeable space, there is provided in the space gas purifying means including a photoelectron emitting material 7, an ultraviolet source 6 and/or a radiation means, and an electrode 8. Photoelectrons 10 produced by irradiation from the ultraviolet source 6, etc., turn fine particles 5 in the space to charged fine particles 11 which are collected by the electrode 8.
Patent JP-S58173718-A (JP)
Title: Optical modulating device of liquid crystal and its production
Inventor: ISOGAI MASATO
IPC: G02F1/1337
Filed: 1982-04-07
Abstract: PURPOSE:To obtain an optical modulating element having high responsiveness to an electric signal by sandwiching a liquid crystal layer which exhibits specific ferroelectricity between substrates having transparent electrodes and insulation layers for controlling orientation in such a way as to arrange the liquid crystal molecules in proximity to the substrate surfaces in parallel (approximately) with the substrate surfaces and disposing polarizers on the outside surfaces of the substrates. CONSTITUTION:A chiral smectic liquid crystal 11 wherein liquid crystal molecules 1 are arranged with inclination by an angle theta from a spiral axis 2, the molecules 1 are in the same direction in the same layer, and the spontaneous polarization Ps exhibits the ferroelectricity perpendicular to the plane formed by the long axis direction (n) of the molecules and the axis 2 and which is expressed by the formula is sandwiched between transparent substrates 51, 52 provided with transparent electrodes 61, 62 and orientation layers 71, 72 on the transparent layers 91, 92 on the respective electrodes and the layers 71, 72 are rubbed in the same direction so that the molecules 1 near the substrates 51, 52 are arrayed roughly in parallel with the substrate planes, whereby an optical modulating element disposed with polarizers 41, 42 on the outside surfaces of the substrates is manufactured. The element which can convert transmittance of polarized light to a max. and a min. when voltage is applied between the electrodes 41 and 42 to reverse the positive and negative directions of the voltage application and has the high speed responsiveness to the electric signal is obtained.
Patent JP-H08225720-A (JP)
Title: Flame-retardant polyethylene terephthalate-based resin composition
Inventor: MIHOICHI MASAHIKO
IPC: C08K5/1515
Filed: 1995-02-20
Abstract: PURPOSE: To obtain the subject composition useful as a material for functional parts, having excellent mechanical strength, fluidity, high cycle moldability and external appearance by blending a specific polyester with a specific epoxy compound, a halogenated PS-based resin, an Sb compound, silicic acid (salt) and a filler. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. of a polyethylene terephthalate-based thermoplastic polyester consisting essentially of an ethylene terephthalate unit with (B) 0.05-20 pts.wt. of an epoxy compound containing two or more epoxy groups in the molecule [e.g. a compound of formula I ((p) is 1-10)], (C) 1-50 pts.wt. of a polymer of formula II (R is H or CH3 ; X is Br or Cl; m is 1-5; n is >=10), (D) 0.1-20 pts.wt. of sodium antimonate, (E) 0.1-60 pts.wt. of silicic acid (salt) (e.g. talc, mica, kaolin or wallastonite) and (F) 0-150 pts.wt. of a reinforcing filler.
Patent JP-H04292873-A (JP)
Title: Junction method for superconductive wire
Inventor: KATO TAKESHI
IPC: H01R4/68
Filed: 1991-03-20
Abstract: PURPOSE:To send a superconductive current even in a junction part by peeling one-side metal coats in the junction part of tape superconductive wires to be joined from superconductors to expose the superconductors, and mutually superposing and joining them. CONSTITUTION:A metal coat 2 is provided around an oxide superconductor 1 to form a tape superconductive wire 3. The one-side coat 2 on the end part of the wire 3 is peeled, and another tape superconductive wire 6 is joined to the wire 3. Namely, the body 1 of the wire 3 is superposed with the oxide superconductor 4 of the wire 6, the separated coat 2 on the end part of the wire 3 is put on the wire 6, and a metal coat 5 peeled on the end part of the wore 6 is put on the wore 3. In this state, the bodies 1 and 4 are mutually superposed in each length of 10mm, so that the junction can be performed while keeping the superconductive state, providing the junction of large current conductors.
Patent JP-S61217643-A (JP)
Inventor: RAINHARUTO HIRUDEBURANTO
IPC: F24F13/065
Filed: 1986-03-14
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-S60199795-A (JP)
Title: Reduction reversing machine for vessel
Inventor: ASOU KINICHI
IPC: B63H23/08
Filed: 1984-03-23
Abstract: PURPOSE:To reduce the whole dimension and weight by forming a projection part which projects in the extension direction of a crankshaft onto an oil pan and forming the case of a dog clutch by said projection part. CONSTITUTION:The bevel gear 26 of a dog clutch 25 is fixed at the lower edge part of an input shaft 23, and a pair of bevel gears 27 and 28 are meshed with the bevel gear 26. The bevel gears 27 and 28 are rotatably supported onto an output shaft 29. The bevel gear 27 or 28 is driving-connected to the output shaft 29, which is driven in the advance or retreat direction. The dog clutch 25 is accommodated into a case 32. Said case 32 is formed of the projection part which projects in the extension direction of the crankshaft of an oil pan 11. A cover 36 for supporting the input shaft 23 is installed onto the case 32. An annular lid 43 is installed between the cover and the case 32.
Patent JP-H01233203-A (JP)
Title: Herbicide composition
Inventor: NAOHARA KAZUO
IPC: C07C327/20
Filed: 1988-03-12
Abstract: PURPOSE:To provide a herbicide composition composed of a 2-nitro-5-(substituted phenoxy)benzohydroximic acid derivative and N-phosphonomethylglycine, etc., and exhibiting high herbicidal effect especially by foliar treatment. CONSTITUTION:The objective herbicide composition contains 0.2-1 pts.wt. of a compound of formula (R is lower alkyl) and 1 pt.wt. of N- phosphonomethylglycine, ammonium (3-aminocarboxypropyl)-methylphosphinate, (2-amino-4-methylphosphinobutyryl)alanyl-alanine, etc. The composition is composed of said active components and a liquid carrier or a diluent and, as necessary, a surfactant and other adjucant and is applied at a rate of 0.1-1kg/ha in terms of the active components. It can be applied for the control of various weeds in non-crop land such as playground, vacant land or railway side as well as plowed land and orchard, etc.
Patent JP-H11235862-A (JP)
Title: Stamp pad for push-seal
Inventor: NAKAYAMA KYO
IPC: B41K1/54
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a stamp pad for a push-seal in which fitting strength of the facing cloth of a stamp board can be raised and also miniaturization is possible by reducing the outside diameter of the body of a vessel. SOLUTION: A groove 13 is provided on the inner face of the peripheral wall 2 of the body 1 of a vessel holding a stamp board 4. The peripheral part of facing cloth 7 of the stamp board 4 is pinched by both a pressing frame 10 and a facing cloth tensile frame 9 and integrally melt-stuck. The pressing frame 10 is arranged on the peripheral wall 2 and also the facing cloth tensile frame 9 is arranged in the inside of the peripheral wall 2. A projected line 14 engaged with the above-mentioned groove 13 is provided on the outer face of the facing cloth tensile frame 9. Further, in order to furthermore enhance fitting strength of the facing cloth 7, a conical projection perforating the facing cloth 7 is favorably provided in the welded part for the pressing frame 10 in the facing cloth tensile frame 9.  Or, a conical projection perforating the facing cloth 7 is favorably provided in the welded part for the facing cloth tensile frame 9 in the pressing frame 10.
Patent JP-S60200833-A (JP)
Title: Method for forming glass lens of high accuracy
Inventor: KAWABATA MASATO
IPC: C03B23/00
Filed: 1984-03-26
Abstract: PURPOSE:To form a glass lens of high accuracy without requiring precision polishing by forming a nonoxidizing or reducing atmosphere on glass lens forming dies. CONSTITUTION:In the 1st stage, a preformed glass lens of high accuracy provided with surface quality close to that of a glass lens as an end product is formed, and in the 2nd stage, the glass lens is heated. In the 3rd stage, the heated preformed glass lens is put in heated glass lens forming dies and press-formed. In the 4th stage, the dies are slowly cooled under pressure and the pressure is relieved. In the 5th stage, a formed glass lens of high accuracy is taken out of the dies. In the 3rd and the 5th stages, a nonoxidizing or reducing gas is blown on the surfaces of the dies so as to prevent oxidation.
Patent JP-S63225554-A (JP)
Title: Granular flaky glass
Inventor: SHIMADA SHIGEKI
IPC: C09D7/12
Filed: 1987-03-12
Abstract: PURPOSE:To obtain the titled glass which is excellent in degree of compaction available in a composite material having excellent strength and also is excellent in uniformity, fluidity and handling properties and does not cause a bridge in a hopper or the like, by adding a binder to flaky glass and granulating it. CONSTITUTION:A binder consisting of thermoplastics such as PVAC, polyacrylate and (acid modified) PE not less than 0.2pts.wt. is added to 100pts. wt. flaky glass such as silicate glass free from alkali e.g. which has 0.5-7.0mu mean thickness, 5-1,000mu mean particle diameter and 2-1,000 aspect ratio and a coupling agent such as gamma-aminopropyltrimethoxysilane is blended in accordance with necessity and the mixture is granulated and thereby the titled glass having such particle size that glass remaining on a sieve of 44mu and passing through a sieve of 5,000mu is regulated to 90wt.% is obtained.
Patent JP-H07257264-A (JP)
Title: Vehicle loading pallet
Inventor: KITAMURA FUMIAKI
IPC: B60P3/07
Filed: 1994-03-28
Abstract: PURPOSE:To enable loading of other articles for improving efficiency, facilitate loading/unloading on/from a carrying vehicle, and eliminate possibility of damaging the carried vehicle. CONSTITUTION:Gaps having no car loading frames are provided on both of the front and back sides of axially symmetric car loading frames 1 on which vehicle loading floor surfaces are provided, a car introducing plate 3 is provided at the gap which can be put down toward the outer side and having an inclined forward end, a fixing means is provided to fix the car introducing plate 3 to the car loading frames 1 as it is positioned to stand, arm guides 13 for inserting lifting arms of a fork lift from the side surface side and the front/back side of the car loading frames 1 are provided axially symmetrically above or under the floor surfaces, and connection devices 10 are provided on the car loading frames 1 to be connected to loaded vehicles.
Patent JP-S5916081-A (JP)
Inventor: DONARUDO RII BIOORU
IPC: G06K9/48
Filed: 1983-03-31
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-S53143433-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1977-05-19
Abstract: PURPOSE: To provide a variety of amusement by giving various kinds of safe-ball receiving actions to the pachinko-game machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03261819-A (JP)
Title: Magnetic sensor
Inventor: ICHIKAWA MISAO
IPC: G01D5/245
Filed: 1990-03-12
Abstract: PURPOSE:To obtain a balanced output of a magnetic sensor having approximately the same pattern of outputs of each sensor by forming a magnetoresistance element of a plurality of ferromagnetic thin films having different axes of easy magnetization. CONSTITUTION:A first ferromagnetic thin film 5 having magnetic anisotropy is deposited on a substrate 1 by a Helmholtz coil or a permanent magnet 6 etc. while a magnetic field is applied in a direction of an arrow. The other part of the ferromagnetic thin film 5 is removed by etching to leave only the sensor patterns 2, 3 for phases A, B and Z extending in a direction of an axis of easy magnetization formed in the above manner. Then, in the state where a part except where the remaining sensor pattern 4 is formed is masked by a metal mask 7 or the like, a second ferromagnetic thin film 8 having magnetic anisotropy is deposited while a magnetic field is applied in a direction at right angles to the arrow direction by a Helmholtz coil or a permanent magnet 9 etc. A magnetoresistance element is formed of this thin film.
Patent JP-S51134807-A (JP)
Title: Coolant feeding and exhuasting divice of a rotor for rotary electric m achine
Inventor: KAMIYA HIROYUKI
IPC: H02K9/19
Filed: 1975-05-16
Abstract: PURPOSE: A coolant feeding and exhausting device for a rotary electric machine, capable of shortening an axial length of the end of the coil turned spirally. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02237125-A (JP)
Title: Growth of epitaxial crystal
Inventor: HASHIMOTO ARIHIRO
IPC: H01L31/0264
Filed: 1989-03-10
Abstract: PURPOSE:To flatten the surface of an epitaxial layer by a method wherein a crystal layer having a coefficient of thermal expansion which exerts a repellent stress on a substrate against a warp stress exerted on the substrate on the basis of a difference in a coefficient of thermal expansion between the substrate and an epitaxial crystal is formed in advance on the side of the rear of the substrate. CONSTITUTION:A crystal layer 11 having a coefficient of thermal expansion which exerts a repellent stress on a substrate 1, for epitaxial growth use, against a warp stress exerted on the substrate 1 on the basis of a difference in a coefficient of thermal expansion between the substrate 1 and an epitaxial crystal 6 formed on its surface is formed in advance on the side of the rear 1b of the substrate 1B. Accordingly, a stress which cancels a warp stress which is warped in a protruding state toward the upper part by the difference in the coefficient of thermal expansion between the epitaxial layer 6 and the substrate 1 is exerted on the side of the rear 1B of the substrate 1; accordingly, the substrate 1 is not warped by a change in a temperature of the substrate 1. Thereby, the substrate is set to a flat state.
Patent JP-H05259687-A (JP)
Title: Electronic apparatus provided with measure against radio interference and method of mounting board thereof its substrate
IPC: G01F1/684
Filed: 1992-03-16
Abstract: PURPOSE:To improve radio wave resistance characteristics and temperature characteristics by blocking electromagnetic wave from invading into a main circuit from input/output wires of an electronic apparatus. CONSTITUTION:In order to amount the board in a position (a) directly under a feed-through capacitor, a position (b) directly under a heat generator of a circuit board 1 (disposing position of a power transistor), and a position (c) on outer periphery of the board 1 or a position directly under input/output terminals, in close contact with a metal base 2, protrusions (a), (b), (c) are formed on the metal base 1 in the positions (a), (b), (c), and the board 1 is placed on the protrusion (a), (b), (c). As a result, a region of the other circuit placed on the board 1 is spaced and floated from the base 1. That is, a gap 30 is formed between the board 1 and the base 2.
Patent JP-H01232707-A (JP)
Title: Integrally-formed inductance line
Inventor: ISHIMOTO KAMEYOSHI
IPC: H01F17/02
Filed: 1988-03-14
Abstract: PURPOSE:To make it possible to reduce the manhours in mounting operation by a method wherein, an inductance line, loops and the like are formed with a sheet of material, a low-end trimmer, to be used to finely adjust inductance, and a high-end trimmer with which capacitance is finely adjustable, are provided. CONSTITUTION:In an integrally-formed inductance line 13, a bending work is conducted on a metal plate having conductivity, loops 1, 4 and 6, and inductance lines 2, 3, 5 and 7 are connected by a connecting part 14. The leg 16 to be connected to a capacitor C1 is formed independently, the leg 17 on the side of an earth and the earth of the line 2 are used common. The U-shaped part located between legs 17 and 18, which are the legs to be inserted into a printed substrate, are used as the inductance for tuning, and in order to finely adjust the irregularity of the turning frequency of a variable capacitance diode D1, the small capacitance varies by changing the high-end trimmer 8 to be used for fine adjustment in the direction E. A low-end trimmer 9 for fine adjustment is tuned in the direction F. The inductance lines 3, 5 and 7, and the loops 4 and 6 can be adjusted in the same manner as above-mentioned.
Patent JP-H10236379-A (JP)
Title: Slide device for mooring rope
Inventor: MITSUSAKA HIROAKI
IPC: B63B21/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a mooring rope from being cut and damaged in a simple structure by horizontally installing a steel pipe in a position higher than the upper end of a steel pipe sheet pile over the extending direction of the existing steel pipe sheet pile. SOLUTION: A slide device 9 is so constructed that a steel pipe 11 is horizontally installed through a bracket 10 on the side of the top of the existing steel pipe sheet pile 7 installed as port facilities. A bracket 10 is fitted to both sides of the top of a steel pipe sheet pile 7 by an arbitrary method such as welding or the like. Whether the brackets 10 are provided on both sides of the tops of all steel pipe sheet piles 7 or provided at intervals of several piles is determined depending on the conditions of the construction field. The steel pipe 11 is arranged on the brackets 10 along the extending direction of the placed steel pipe sheet piles 7 and fitted by an arbitrary method such as welding or the like.  Further, the steel pipe 11 may have a small diameter, and is fitted in such a manner that the top of the steel pipe sheet pile 7 is not projected over the crest of the steel pipe 11.
Patent JP-S61218692-A (JP)
Title: Coal gasifier
Inventor: HANEDA TOSHIO
IPC: C10J3/58
Filed: 1985-03-25
Abstract: PURPOSE:The titled coal gasifier in which char is recovered with a cyclone and a bag filter and transferred with a lock hopper system and a pressure-rising and lowering mechanism, thus having high-performance of char recovery and circulation system with high reliability. CONSTITUTION:The char-containing gas which is formed in the gasifier 1 is lowered its temperature with the heat exchanger 2 down to about 400 deg.C and char is collected in the cyclone 4 and the bag filter 5. The char comes down to the char bin 8 by its self-weight, then it is led through lock hopper 9, metering hopper 10 to feeder 12, then circulated through pipe 13 into the combustion part 14 of the gasifier 1 with air or an inert gas. The transportation of the char between the char bin 8 through the feeder 12 is ensured by utilizing the pressure difference of N2 gas.
Patent JP-H09250647-A (JP)
Title: Valve for gas container
Inventor: HANAI MUNEO
IPC: F16K17/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a valve for gas container which is suitable for a container housing tank of an explosion-proof structure, while gives no influence to a neighboring LP gas container even when a discharging gas is ignited, and especially, can approach safely, even when the LP gas container blows out the flame in its falling condition. SOLUTION: A switch valve 60 to open and close a passage to a gas in/outlet 54 communicating to the gas passage 52 of a body 50 is provide in the horizontal direction, and a safety valve 70 to close a gas discharge port 55 by a spring urging force in a normal condition, and to open the gas discharge port 55 in the abnormal pressure condition, so as to discharge the gas, is provided in the upward direction of the head of to an LP gas container. When the safety valve 70 is opened, the gas is discharged in the upward direction of the LP gas container.
Patent JP-H11236212-A (JP)
Title: Production of artificial zeolite using slurry reaction process
Inventor: KATAYAMA YUKUO
IPC: C01B33/26
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an artificial zeolite by which a high-quality artificial zeolite can be produced in a short reaction time preferably at >50% conversion rate, the amt. of water glass (soluble liquid silicate) as a by-product is decreased to make the solid-liquid separation easy or the solid- liquid separation unnecessary, and unnecessary consumption of alkali metal hydroxides is reduced. SOLUTION: An aq. soln. of >=1 N alkali metal hydroxides (y liter)is added to an incineration ash or other aluminosilicate-contg. substances (x kg) in a ratio of y to x ranging from 0.1 to 1.5 (l/kg) to prepare a slurry. This slurry material is heated to carry out the reaction to produce a zeolite. The reaction to produce a zeolite is carried out while water is continuously or intermittently vaporized and removed from the reaction system in order to at least suppress the decrease of the alkali concn. which is intrinsically accompanied by the proceeding of the zeolite-producing reaction.
Patent JP-H07267973-A (JP)
Title: Production of platinum complex
Inventor: IMAOKA TAKAYUKI
IPC: C07F15/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain an intermediate of platinum complex simply in operations and waste disposition. CONSTITUTION:PtCl2 (1-trans-1,2-diaminocyclohexane) or PtCl2 (d-trans-1,2- diaminocyclohexane) is obtained mixing 1-trans-1,2diaminocyclohexane L-lactate or d-trans-1,2-diaminocyclohexane D-lactate with hydrochloric acid to prepare an optically active trans-1,2-diaminocyclohexane hydrochloride, then allowing the trans-1,2-diaminocyclohexane to react with potassium chloroplatinate (II) in the presence of base in an aqueous medium.
Patent JP-H07324335-A (JP)
Title: Face-of-slope planting and protecting construction method
Inventor: MIZUSHIMA TATSURO
IPC: E02D17/20
Filed: 1995-03-17
Abstract: PURPOSE:To positively prevent the generation of collapse in the face of slope in a cold district. CONSTITUTION:A slope frame 1 formed using material naturally dissipating by the change with the lapse of time and providing a lacking part at the lower side is installed on the face of slope 4 and fabricated in a grated state. Inside filling earth 7 and a seed-bed 9 self-containing underground canes of bamboo grass, bamboo, and the like are spread all over in a part surrounded by the slope frame 1. The underground canes thereby grow thick, and the whole face of slope becomes like a mat. The inside filling earth 7 is positively prevented from being frozen to collapse by the surface earth maintaining ability of the bamboo grass, bamboo, and the like.
Patent JP-H06272462-A (JP)
Title: Motor-driven opening/closing device
Inventor: YAMAMOTO OSAMU
IPC: E06B9/56
Filed: 1993-03-19
Abstract: PURPOSE:To reduce action sound at low cost by changing the program content of a microcomputer according to the action condition and action state of a blind so as to make the rotating speed of a motor slow. CONSTITUTION:A signal is inputted to a microcomputer 5 by the operating switch l of a motor-driven blind and the elevating action time constant speed value 5c is outputted to a motor control circuit 4 to elevate the blind. In this case, when the output signal of the operating switch l is made speed changeover 1d, the microcomputer 5 switches the elevating action time constant speed value of a memory in a storage part, and the elevating speed at the ascending time when the motor action sound becomes larger than the descending time is made slow so as to lower the motor action sound down to the level at the descending time. In the case of the blind being large, the elevating speed is made slow to reduce action sound. Even if the elevating speed is made relatively fast with priority given to convenience at the time of being operated by a person, slow speed is maintained by automatic elevating action while monitoring the sunlight from a central controller.