baber/WOPTO huggingface dataset:
Patent JP-S59197390-A (JP)
Title: Laser welding method
Inventor: NAKAMURA SUGURU
IPC: B23K26/18
Filed: 1983-04-22
Abstract: PURPOSE:To form a uniform weld zone and to improve welding strength by moving relatively welding materials and laser light along the welding surface with respect to a graphite film formed on the welding surface to melt the welding materials. CONSTITUTION:Laser light L past a condenser lens 3 is irradiated onto the line in the butt part of works 9a, 9b placed on a working table 8 which is made freely movable in X-Y directions. A film 10 consis of graphite having 1-3mu average particle size is preliminarily formed along the line in the butt part. Welding of the works 9a, 9b is accomplished by controlling the table 8 to <=1 m/min moving speed and irradiating the laser light L transmitted through the lens 3 onto the film 10. An inert gas is ejected from a nozzle 6 during the irradiation so that the laser light L is efficiently absorbed into the works 10a, 10b by the presence of the film 10. The fluidity in the deep molten part is thus smoothed and the weld zone having the defectless and smooth surface condition is obtd. without internal foaming.
Patent JP-S59195691-A (JP)
Inventor: NAKADA AKIRA
IPC: G10H1/00
Filed: 1983-04-22
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-H08257106-A (JP)
Title: Deodorizing composition
Inventor: MIZOBUCHI MANABU
IPC: A61L9/01
Filed: 1995-03-28
Abstract: PURPOSE: To provide a deodorizing composition which enables deodorizing of malodors involved in the human lives such as odors of tobacco, garbage, toilets having various molecules compounded and the odors of exhaust gases or the like from buses, trucks, automobiles and the like effectively and simplifying of a production process for forming in a particle or a honey comb. CONSTITUTION: In a deodorizing composition which contains a activated carbon powder, a binder, a plasticizer containing a clay-like substance and basic zinc carbonate, the content of the basic zinc carbonate is 1-21wt.% of the total of the deodorizing composition. The binder is a water-soluble organic binder and the content thereof is 1-25wt.% of the total of the deodorizing composition. The clay-like substance contains at least one selected from a group of KIBUSHI clay, KAEROME clay (weathered product of granite) and bentonite and the content thereof is 3-30wt.% of the total of the deodorizing composition.
Patent JP-S62227382-A (JP)
Inventor: NAKAMURA EIJI
IPC: A62C37/12
Filed: 1986-03-28
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-H09255853-A (JP)
Title: Polyester composition, monofilament and woven fabric for industrial purpose
Inventor: MASUDA TOYOHIKO
IPC: D03D15/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition which comprises a polyester bearing chain terminal groups of a specific structure and a carbodiimide unreactive with the polyester in an specific proportion and is excellent in resistance to hydrolysis and useful for a variety of industrial parts, clothing, magnetic tapes and the like. SOLUTION: (A) A polyester bearing more than 5 equivalents/10<6> g of at least one chain-terminal group of formulas I and II (R is H, N-methylene- phthalimide, N-methylene-alkyl-substituted phthalimide, a 1-20C alkyl, phenyl; X is H, a reaction residue of carbodiimide) contains (B) 0.005-1.5wt.% of an unreactive carbodiimide (preferably N,N'-di-2,6-diisopropylphenylcarbodiimide). The component A is suitably polyethylene terephthalate or polybutylene terephthalate. Polyester monofilaments can be produced from this polyester composition and woven fabrics for industrial purposes are produced therefrom.
Patent JP-H08224071-A (JP)
Title: Aromatic fruit juice and its production
Inventor: IGAWA TOMOKO
IPC: A23L2/06
Filed: 1995-02-20
Abstract: PURPOSE: To obtain an aromatic fruit juice increased in the aroma and capable of holding the aroma over a long period also after produced. CONSTITUTION: The aromatic fruit juice stabilized in the aroma is produced by mixing an aromatic juice with at least an antioxidizing ingredient essentially containing the former of a flavonoid compound and an antioxidizing vitamin, if necessary, an alcohol, and, when the aroma is enriched, a squeezed oil or a perfume in proper amounts, respectively. The fruit juice simultaneously enriched and stabilized in the aroma is also produced by making an alcohol solution containing at least an antioxidizing ingredient among the flavonoid compound and the antioxidizing vitamin preliminarily adhere to fruit rinds for squeezing the juice, and subsequently squeezing the fruits together with the fruit rinds so as to sufficiently squeeze out the oil content in the fruit rinds.
Patent JP-H07281448-A (JP)
Title: Aligner
Inventor: MURAKAMI AKISHIGE
IPC: G03F7/20
Filed: 1994-04-08
Abstract: PURPOSE:To provide an efficient aligner. CONSTITUTION:The aligner reducing and projecting a fine pattern drawn on a reticle on a substrate is provided with a first illumination means emitting uniform light, a first condenser lens 12 which is illuminated with the uniform light along the optical axis thereof by the first illumination means and whose optical axis is at an angle (theta) in the perpendicular direction of the reticle and a projection lens reducing and projecting the projected fine pattern on the substrate. The angle (theta) is the angle for generating diffracted light when the fine pattern is projected.
Patent JP-S63236331-A (JP)
Title: Dry etching method
Inventor: MATSUTANI TAKESHI
IPC: H01L21/302
Filed: 1987-03-25
Abstract: PURPOSE:To enable a substrate to be etched deeply even if a ratio of the total area to that of the substrate is large and to improve profile of a side cross section of an etched part, by providing apertures of a mask with a large aspect ratio (depth/width). CONSTITUTION:An aspect ratio (depth/width) of an aperture is set to be 1.5 or over for controlling the profile of side cross section of an etched part. For example, about 2 mum thick masks 3a of phosphorus glass having an about 1 mum wide aperture 2 are provided on a silicon substrate 1 at positions where trenches are to be formed. A ratio of the total area of the apertures 2 to the area of the substrate 1 is about 30 % which would cause a problem of loading effect according to prior arts. Subsequently, the substrate 1 is etched selectively in the apertures 2 until about 2 mum thick trenches are formed. ln this embodiment, the aspect ratio of the apertures is about 2. If the area ratio related to the loading effect is lower than 20 %, trenching can be prevented even if the thickness of the mask 3a may be increased up to about 1.5 mum, that is, the aspect ratio of the apertures 2 may be decreased up to about 1.5.
Patent JP-H05274902-A (JP)
Title: Automotive head lamp
IPC: F21S8/12
Filed: 1992-03-27
Abstract: PURPOSE:To provide an automotive headlamp which provides light of chromaticity desirable as a head lamp as soon as it is turned on. CONSTITUTION:A discharge bulb 30 having an arc tube 34 having a structure wherein mercury, a metal iodide and inert gas are sealed in a sealed glass bulb 34a having electrodes 35a, 35b provided opposite to each other thereon, and a reflector 22 for forwardly reflecting light emitted from the arc tube 34a are provided within a lamp room space formed by a container-shaped lamp body 10 and a lens 12 assembled in the front opening of the lamp body 10. In an optical path over which the light emitted from the arc tube 34a is reflected by the reflector 22 and is emitted from the lens 12, a chromaticity conversion means (filter) 60 for shifting the chromaticity to the red (X) side by means of cutting of light rays of a predetermined wavelength range is provided, whereby pale blue light emitted immediately after the lamp is turned on is converted into light of appropriate chromaticity.
Patent JP-S63235938-A (JP)
Title: Method for processing silver halide photosensitive material
Inventor: HASHIMOTO TOMOYOSHI
IPC: G03C5/305
Filed: 1987-03-24
Abstract: PURPOSE:To prevent the titled material from the formation of a silver sludge, and to improve the reducing property of a developer by incorporating two or more than two kinds of specified compds. in the developer. CONSTITUTION:The two or more than two kinds of the compds. shown by formula I are incorporated in the developer. In formula I, X is hydrogen atom. or 1-5C a lower alkyl group, Y is hydrogen atom. or a substd. or an unsubstd. lower alkyl or a substd. or an unsubstd. amino group. The total additional amount of said two kinds of compds. to the developer is less than 2g/l, and the compounding ratio of said two kinds of compds., can be optionally selected within a range of (1/9)-(9/1) by mol. ratio. Thus, the formation of the silver sludge is reduced, and the preferable reducing property of the developer suitable for printability, is obtd.
Patent JP-H03269330-A (JP)
Title: Torque sensor
Inventor: KOHAMA MASAO
IPC: G01L3/10
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the influence of temperature drift and to display the feature of magnetostriction type at its maximum by connecting a thin cylindrical spindle whose effective cross section is smaller than other parts in series on the way of a spindle in its longitudinal direction and fixing plural amorphous magnetic materials on the outer periphery of the thin cylindrical spindle. CONSTITUTION:The spindle 11 is formed by a ferromagnetic material and constituted by connecting the thin cylindrical spindle 14 between two solid spindles 12, 13 in series. The effective cross section of the spindle 14 is sufficiently smaller than that of the spindle 12, 13. Annular projections protruded to the inside are respectively formed on both end parts of the spindle 14 and engaged with step parts formed on the large diameter parts 15, 19 of the spindle 12, 13. Two amorphous magnetic metallic foils 25, 26 are fixed on the outer periphery of the spindle 14 on the way of the axial direction.
Patent JP-S51146764-A (JP)
Title: Process for treating sewage of an applicator of coating
Inventor: OOSE ITOO
IPC: B04B1/00
Filed: 1975-06-10
Abstract: PURPOSE: To provide a process for purifying paint-containing water efficientiy in a closed system.But, the paint-containing water is produced by contacting air containing a paint mist with water in a painting booth water tank. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58189475-A (JP)
Inventor: KOBAYASHI FUMIO
IPC: E05F15/12
Filed: 1982-04-30
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-H109112-A (JP)
Title: High-power ignition-assist system for engine
Inventor: BLODGETT RODNEY G
IPC: F02B75/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a larger spark of which duration is controlled to thereby improve the efficiency of an engine by extending the first electrode connected to a step-up transformer through the engine structure to the combustion zone, and connecting the second electrode to the cylinder in the combustion zone in the vicinity of the first electrode, which two electrodes are spaced to each other. SOLUTION: A first electrode 38 constituted of a center rod 40, an insulator 42 enclosing the center rod 40 and a metal sleeve 44 around the insulator 42 extends through a top 24 of a cylinder into a combustion zone 28 as directed toward a piston face 18. The center rod 40 is connected to a controllable spark system 14 having a step-up pulse transformer which is connectable to the spark- initiation system of an engine 12. A second electrode 46 is connected to a top 24 of the cylinder in the combustion zone 28 at a predetermined position near the first electrode 38. The controllable spark system 14 produces a high-voltage spark flying from the first electrode 38 to the second electrode 46 with a higher voltage and a larger electrode gap to efficiently ignite an ultra-lean mixture.
Patent JP-S62240394-A (JP)
Inventor: JIEIMUZU GIYABIN DE BAANATSUTO
IPC: C11D3/37
Filed: 1987-03-25
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-S56167883-A (JP)
Title: Multiple pump with auxiliary pump
Inventor: KANAI TAKASHI
IPC: F04B23/06
Filed: 1980-05-30
Abstract: PURPOSE: To simplify the entire construction of the pump in a compact size by providing an eccentric part in an input shaft of a volume variable pump and arranging a piston connected to a controller in this eccentric part.  
     CONSTITUTION: There is provided the eccentric part 4 in the input shaft 1 of the volume variable pump, and there is provided the piston 8 adjacent this eccentric part 4, the cylinder chamber 9 of which is connected to a tank 16 through a check valve 14 and also connected to the controller 17 through another check valve 15. In this arrangement, a single piston can constitute the auxiliary pump for activating the controller 17, thereby simplifying the entire construction of the pump in a compact size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62230355-A (JP)
Title: Multi-output switching regulator
Inventor: FUKUCHI TAKESHI
IPC: H02M3/28
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a stable output at all times by inputting a winding output detecting no output voltage to a chopper type stabilizing circuit through a capacitor-input type rectifier circuit. CONSTITUTION:A switching element Q1 is ON-OFF controlled, and outputs V1, V2 are led out of the secondary side through a converter transi c Af former T1. The output V1 is compared with reference voltage, and the switching transistor Q1 is controlled in response to the differ ence of comparison. An output from a winding N2 is inputted to a capacitor-input type rectifying smoothing circuit corsisting of a diode D1 and a capacitor C3, an output from the rectifying smoothing circuit is inputted to a chopper circuit constituted of a transistor Q2, a commutation diode D2, a choke coil L1, a capacitor C1 and a control section A2, and the output V1 is led out.
Patent JP-H10270487-A (JP)
Title: Manufacture of semiconductor device, wire bonding method and wire bonding equipment
Inventor: TAMAI YOSHIAKI
IPC: H01L21/607
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce recrystallization length of a wire part, by a method wherein, after the position of a bonding wire tip is detected, the irradiation position of a laser beam is corrected on the basis of position detection data, a ball is formed by irradiating the wire tip with a laser light, and wire connection is performed by vibrating a capillary. SOLUTION: A ball forming mechanism has a positioning equipment which retains a laser gun and three-dimensionally adjusts its position. The laser gun 10 is provided with a laser light oscillator, and irradiates a wire tip protruding from a bonding end 7 of a capillary 6 with a laser beam 11, thereby turning the wire tip into a ball. That is, after the tip position of a wire 5 protruding from the bonding end 7 of the capillary 6 is detected by a position detecting equipment, the position of the laser gun 10 is controlled on the basis of the position detection data, the laser light 11 is outputted, and a ball 12 is formed at the tip of the wire 5. In this manner, irradiation with the laser beam 11 is so performed that the recrystallization length L of a wire part just above the ball 12 is reduced.
Patent JP-S588535-A (JP)
Inventor: JIYOZEFU POORU OOSHIKEITEISU
IPC: B01D53/04
Filed: 1982-04-30
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-H04307544-A (JP)
Title: Image forming device
Inventor: MAKINO KAZUNORI
IPC: G03D13/00
Filed: 1991-04-04
Abstract: PURPOSE:To shorten a time untial the next exposure, and to increase the efficiency of forming an image by shortening a time necessary for pressure develop processing in an image forming device for forming the image by use of a photosensitive and pressure-sensitive sheet and a color developing sheet. CONSTITUTION:As to the image forming device, the time necessary for the pressure develop processing is set shorter than a time necessary for thermal fixation processing, and also, a movable plate 10 for saving the color developing sheet on the way of a carrying path from a pressure developing device 7 to a thermal fixation device 11 is provided. On the way of the carrying path, the distortion of the color developing sheet is generated because of a difference between the velocity of the pressure developing processing and the velocity of the thermal fixation processing, then, the movable plate 10 is actuated in accordance with the distortion, and then, a path for saving the color developing sheet can be formed.
Patent JP-2000268973-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H01L51/50
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic element having high efficiency, a long life and a low cost by providing an organic layer having a light emitting function between a hole injecting electrode and an electron injecting electrode, and an inorganic hole injecting layer with high resistance between the organic layer and the hole injecting electrode. SOLUTION: In this organic EL element, a base 1, a hole injecting electrode 2, an inorganic hole transporting layer 3 with high resistance, a luminescent layer 4, an electron injecting electrode 6 are laminated in this order, and a driving power supply E is connected between the hole injecting electrode 2 and the electron injecting electrode 6, to adjust the color tone of a luminescent color and to produce multiple luminescent colors. The luminescent layer 4 contains a conjugate polymer. The conjugate polymer gives semiconductor characteristics to a polymer, and gives to the polymer ability to carry positive and negative charge carriers having high mobility along the skeletal structure of the polymer.  The inorganic hole injecting layer 3 with high resistance has a hole conducting path, blocks an electron, efficiently injects the hole into the luminescent layer 4 and enhances luminescence efficiency while lowering a driving voltage. The element has high heat resistance and weatherproof and does not have much leakage and many dark spots.
Patent JP-H07282849-A (JP)
Title: Nonaqueous electrolytic battery
Inventor: AKUTSU MITSUO
IPC: H01M10/05
Filed: 1994-04-11
Abstract: PURPOSE:To increase high rate discharge performance both in the initial stage and after storage by using a solvent containing at least one of specified alkylene biscarbonate compounds. CONSTITUTION:A specified alkylene biscarbonate compound is used as a solvent of a nonaqueous electrolyte. A positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte comprising a solute and a solvent are arranged, and at least one of alkylene biscarbonate compounds represented by a specified general formula is contained in the solvent. The alkylene biscarbonate compound represented by a specified general formula is used alone as the solvent, or by mixing with a cyclic carbonate compound such as ethylene carbonate and propylene carbonate to increase dielectric constant of the solvent. High rate discharge performance in the initial stage and after storage is increased and cycle performance is increased when the battery is used as a secondary battery.
Patent JP-S57186782-A (JP)
Title: Electrophotographic copying printer
Inventor: INAMORI KAZUO
IPC: G03G5/08
Filed: 1981-05-12
Abstract: PURPOSE:To perform normal development in copying mode and reversal development in printing mode by a single developing device by using a photosensitive drum which has a photoconductive layer made of amorphous silicon, then changing charging polarity according to the copying and printing modes. CONSTITUTION:On the surface of a photosensitive drum 1 provided with a photoconductor layer which is made of amorphous silicon and has photosensitivity to positive and negative polarity charging, corona dischargers 2 and 3 which perform selective charging with the positive or negative polarity are provided. Further, an exposing device 4 for copying which irradiates the drum with an optical image corresponds to an image of an original 12, a light source 17 which irradiates the drum with a storage area corresponding to an image signal, and a liquid crystal optical shutter 16 are provided in combination to constitute an optical image scanner 5 for a printer. Then, normal development in copying mode and reversal development in printer mode are performed by a single developing device 6 by changing the polarities of charging, thereby reducing the size of the device.
Patent JP-S548723-A (JP)
Title: Multiplication inhibitor for microorganisms
Inventor: IKUTA SUNAO
IPC: C02F1/50
Filed: 1977-06-17
Abstract: PURPOSE: A growth and multiplication inhibitor for water microorganisms usuable for prevention of slimes of industrial water, capable of showing a synergistic antimicrobial action, prepared by incorporating hydrazine with a quaternary imidazolium halide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196207-A (JP)
Inventor: SUGIMOTO YASUHIKO
IPC: B28C5/00
Filed: 1983-04-22
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-H01245599-A (JP)
Title: High temperature superconductor magnetic shielding device of superconductive cavity resonator
Inventor: MINEHARA EISUKE
IPC: H05K9/00
Filed: 1988-03-28
Abstract: PURPOSE:To decrease the loss of the frequency which is to be stored in a superconductive cavity by a method wherein a wall face formed of a high temperature superconductor film cooled at a critical temperature or lower is formed on a heat insulating wall which shields a superconductive cavity geometrically from the outside. CONSTITUTION:The above shielding device is composed of a superconductive cavity resonator 1, a heat insulating wall 2, a high temperature superconductor magnetic shielding body 3, and a cryogenic cooling vessel 4. A high temperature superconductor film cooled at a critical temperature or lower is provided onto the heat insulating wall 2 which shields the superconductive cavity resonator geometrically from the outside to form a small empty space which is geometrically shielded from the outside as completely as possible and thus the inside of the small empty space is shielded from the penetration of an external magnetic field, whereby an intermediate state, which occurs at an inner surface of the resonator 1 and makes its surface resistance high, that a superconductive state coexisits with a normal conductive state is prevented from generating due to the penetration of an external magnetic field that occurs when the above-mentioned shield is not provided, so that the loss of the frequency which is to be stored inside the superconductive cavity can be reduced.
Patent JP-H02252499-A (JP)
Title: Lid unit for apparatus
Inventor: IKEDA YOSHIO
IPC: D06F39/14
Filed: 1989-03-25
Abstract: PURPOSE:To prevent a second member from peeling off when an external force is exerted on it, by a method wherein a stopper is provided on an overlapped portion of first and second members, and an apparatus main body comes in contact with the stopper when an entrance is closed. CONSTITUTION:A front panel 14 of a lid main body 13 is formed in one pieces with first and second members 16 and 17. Rib-like protrusions 19 are solidly formed on a portion on the front panel 14 where the first and second members 16 and 17 overlap, on the right and left sides, for example. When the lid main body 13 is opened or closed, or laundry is put on the lid main body 13, and an external force shown by an arrow F is exerted on the second member 17 in the direction toward a washing machine main body 11, the deflection at the rim of the second member 17 is prevented by the protrusions 19 because the protrusions 19 are provided on the rim of the second member 17, and come into contact with the washing machine main body 11. Thereby, the second member 17 is prevented from peeling off from the first member 16.