baber/WOPTO huggingface dataset:
Patent JP-H1091697-A (JP)
Title: Issue organ separated number registration electronic cash method and user device
Inventor: NAKAYAMA YASUSHI
IPC: G06Q20/40
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To delete held data accompanying the issue of electronic cash and facilitate instantaneous settlement by separating a bank from an issue organ for electronic coins, and making the issue organ store the number of the number of electronic coins in an issue history and deleting stored data on the coin number of electronic coins paid at the time of settlement from the issue history. SOLUTION: The bank A and the organ O which issues electronic coins are separated. After a bank device 100 of the bank A issues an exchange certificate to a user device 200, the user device 200 sends the exchange certificate to an issue organ device 300. The issue organ device 300 after confirming that the sent exchange certificate is valid issues the electronic coins based upon the coin number and stores the coin number in the issue history HF. At the time of settlement, the bank device 1090 or another bank device sends the paid electronic coins to the issue organ device 300, which after confirming that the coins are valid, deletes the stored data regarding the coin number from the issue history HF.
Patent JP-H04118574-A (JP)
Title: Sample rotational number detecting device
Inventor: IMAIZUMI JIYUNJIROU
IPC: G01R33/30
Filed: 1990-09-10
Abstract: PURPOSE:To detect a rotational number of a sample at a high precision by providing a piezoelectric element to be held between two support poles, and detecting a vibration number based on an output signal from this piezoelectric element. CONSTITUTION:Vibration generated from a rotor 1 which is rotating is transmitted through a support table 3 to support poles 8, 9. A piezoelectric element 10 held between the poles 8, 9 detects the vibration transmitted to the poles 8, 9. For example, when the pole 9 is very strong to have a very large specific vibration number, the characteristics for a vibration number f1 and an amplitude for the pole 8 are like those in Figure (a). If the pole 8 is very strong to have a very large specific vibration number, the characteristics for a vibration number f2 and an amplitude for the pole 9 are like those in Figure (b). Actually, the frequency characteristics of a signal obtained from the piezoelectric element 10 are like those in Figure (c) as a synthesis of Figures (a), (b). As a result, occurrence of a rotational number which cannot be detected around an integral multiple of the specific vibration number as in conventional examples is eliminated, thereby a correct rotational number can be detected constantly.
Patent JP-S6481871-A (JP)
Title: Recording solution
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a recording fluid for ink jet recorders or writing instruments, excellent in rapid drying after recording, printed character quality, as well as good in recording properties, storage stability, resistance of recorded images to light, weather and water, by using water-soluble dyes, an aqueous medium and a specific compound. CONSTITUTION:The subject recording fluid contains (A) water-soluble dyes such as C.I. Direct Black-154, (B) an aqueous medium such as water, ethylene glycol and (C) a compound of formula I (R<1> is H, alkyl which may be substituted; R<2> is alkyl which may be substituted, acyl; a+b is 100-5,000; n is 0, 1) such as the compound of formula II, preferably in an amount of 0.5-20wt.%. The subject fluid preferably can contain surface active agents, urea, thiourea, biuret, semicarbazide, in addition. The pH of the fluid is preferably 6-8.
Patent JP-S60131998-A (JP)
Title: Pretreating solution for plating
Inventor: KASUGAI AKIYO
IPC: H05K1/09
Filed: 1983-12-19
Abstract: PURPOSE:To obtain a pretreating soln. for plating improving the adhesive strength of a plated film to the surface of metallized wiring by preparing a mixed soln. contg. sulfuric acid and hydrofluoric acid for treating wiring of metallic paste of W and/or Mo printed and baked on a green sheet having a high Al2O3 content. CONSTITUTION:Wiring of metallic paste of W, W-Mo or Mo is printed on ceramics contg. >=70% Al2O3, sintered, and treated in a pretreating soln. for plating. A mixed soln. contg. 20-50vol% sulfuric acid and 1-5vol% hydrofluoric acid in pure water is used as the pretreating soln. When the pretreating soln. is used, the adhesive strength of a plated Ni or Au film to the metallized surface is improved, no reject is produced, and a plated film having superior resistance, durability and stable quality is obtd.
Patent JP-H03102713-A (JP)
Title: Self-transforming thermal expansion/contraction absorbing power cable
Inventor: KAMOSHITA HIROSHI
IPC: H01B9/00
Filed: 1989-09-14
Abstract: PURPOSE:To easily obtain a prescribed snake shape due to thermal stress owing to stretching of a cable by lengthwise arranging a vertically long material of a shape memory alloy having memorized the snake shape. CONSTITUTION:The self-transforming thermal expansion/contraction absorbing power cable has a metal sheath 4 of a shape memory alloy having memorized a sine-shaped snake shape and an anti-corrosion layer 5 on a cable core 3 having a conductor 1 and an insulator as main elements. When conduction is started, Joule' heat generates stretching in the axial direction and a stretched portion is caught by stoppers 12, 12 provided at the tube path mouth parts of a tube part 10 to bring about a state where compression load is applied to a power cable itself for going to be transformed in the snake shape. Here, the metal sheath 4 also is heated to a prescribed temperature tending to the prememorized snake shape so that bending force acts all over the cable to be given a chance for being bent to the snake shape. The snake-shaped power cables 11 and 11' are thereby formed.
Patent JP-S61119676-A (JP)
Title: Film forming device using sheet plasma and laser light
Inventor: KOMIYA MUNEHARU
IPC: C23C16/48
Filed: 1984-11-15
Abstract: PURPOSE:To form a thin film at a high speed on a substrate to be treated by forming a sheet plasma contg. a component element for the thin film to be formed in proximity to the substrate in parallel therewith and introducing laser light thereon perpendicularly to the substrate. CONSTITUTION:The substrate 1 to be formed therein with the thin film is dis posed in a vacuum treatment chamber and is preliminarily heated to a pre scribed temp. The sheet plasma 4 to be formed of the active gas or vapor for the thin film to be formed on the surface of the substrate 1 is formed at 20-30mm distance from the substrate 1 in parallel therewith by a sheet plasma forming device 2 consisting of a sheet plasma generating part 3 and a sheet plasma accepting part 5. The laser light beam from a laser light generator 6 is at the same time made incident toward the substrate 1 perpendicularly to the plasma 4. The reaction efficiency of the active particles for vapor deposi tion entering the substrate 1 from the plasma 4 is increased by the incident of the laser light beam, by which the thin film is formed at the high speed on the substrate 1.
Patent JP-H0578004-A (JP)
Title: Sheet discharge device for image forming device
Inventor: FUKUCHI MASAKAZU
IPC: B65H31/24
Filed: 1991-09-19
Abstract: PURPOSE:To provide a simple structure and cost reduction by providing the first and second sheet discharge means and sheet discharge plate which discharge sheets with toner image side facing downward and upward respectively, and a rotating means which rotates the sheet discharge plate for complete switching the face-down and-up sheet discharge by simple operation. CONSTITUTION:Transfer sheet P on the right side whose toner image is fixed is guided at a clearance between guide plates A1 and A2 to be sent to the pressure contact parts of two sheet discharge rollers 19, and it comes into contact with the guide surface A32 of a guide bar A3, carried out along the warped surface. As a result, it is discharged onto the first sheet discharge plate 205 under a face-down sheet discharge condition where the toner image side of the first sheet discharge means is made to face downward. The second sheet discharge plate is provided at the reverse surface of the first sheet discharge plate 205, and when a sheet discharge plate rotating shaft 209 is rotated counterclockwise, the second sheet discharge means appears. Besides, the transfer sheet P whose toner image side is right is sent between the sheet discharge rollers 19 and is sent along a guide surface on the opposite side of the guide surface A32 of the guide bar A3 to be discharged onto the second sheet discharge plate in a face-up condition.
Patent JP-S6299301-A (JP)
Title: Injurious insect repellent composition and injurious insect repellent building material
Inventor: ARAKAWA JUNICHI
IPC: A01N25/10
Filed: 1985-10-25
Abstract: PURPOSE:An injurious insect repellent composition, obtained by incorporating an injurious insect repellent in a synthetic resin and capable of exhibiting the injurious insect repellent effect on cockroaches, etc., for a long period without vaporizing in a short time and preventing the appearance of cockroaches, etc., for a long period and injurious insect repellent building material prepared by treating a base board with the above- mentioned composition. CONSTITUTION:An injurious insect repellent composition is produced by incorporating an injurious insect repellent, e.g. an alkylphenol based compound expressed by the formula [R1-R3 are CnH2n+1 (n is 0 or 2-5)] or alpha-cyano-3-phenoxybenzyl (+ or -)-cis/trans- chrysanthemate, capable of exhibiting improved repellent effect on cockroaches or acarids, etc., in a synthetic resin, e.g. aminoalkyd resin, etc. The resultant composition is dissolved in a solvent, etc., to give the form of a coating material, which is applied to house members, e.g. flooring materials, wall covering materials or ceiling materials, etc., or applied or injected into members constituting housed furniture or held on the surface of sheetlike base materials and used to give an injurious insect repellent building material. The necessity for application of the injurious insect repellent composition to the interior of houses, etc., is eliminated.
Patent JP-H09107152-A (JP)
Title: Semiconductor laser diode
Inventor: ON JIN CHIE
IPC: H01S5/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To fabricate a specific high quality semiconductor laser diode having a very low threshold current value by forming an SCL on the active layer of the semiconductor laser diode. SOLUTION: A GaAs buffer layer 2, an AlGaInP clad layer 3, an undoped AlGaInP guide layer 4, an undoped AlGaInPSCL layer 5, an undoped GaInP quantum well layer 6, an undoped AlGaInPSCL layer 7, an undoped AlGaInP guide layer 8, an AlGaInP clad layer 9, and a GaInP current contact buffer layer 10 are drown sequentially on a GaAs substrate 1 to fabricate a 635nm band laser diode. An appropriate ridge is then formed by photoetching process and a GaAs current block layer 11 is formed through secondary regrowth followed by formation of a GaAs electrode layer 12 through tertiary regrowth.
Patent JP-H04120258-A (JP)
Title: Method and device for continuous hot dip galvanizing
Inventor: KAWABE JUNJI
IPC: C23C2/00
Filed: 1990-09-12
Abstract: PURPOSE:To produce a galvanized steel sheet with the surface free of foreign matter by hooking the part of a snout dipped in a bath inward to form a dipping weir and discharging the molten zinc in the outside the snout at a controlled speed. CONSTITUTION:A snout 3 weir surrounds the approach point of a strip 1 to a hot dip galvanizing bath 11, the part of the snout dipped in the bath is hooked inward to form a dipping weir 9, and a discharge port 10 is provided on the periphery of the snout 3. A pump 13 is then driven by a motor 14 to continuously discharge the bath 11 in the weir 9 into the bath 11 in a plating bath 15 through the discharge port 10 and a pipeline 12. At this time, the speed of the bath 11 from the discharge port 10 is adjusted, and the relative speed between the strip 1 entering from the center opening 9a of the weir 9 and the bath 11 flowing in the opposite direction to the strip 1 is controlled. Consequently, contact of the strip 1 with the dross and ash floating on the bath surface is prevented.
Patent JP-H0981292-A (JP)
Title: Typewriter training tool
Inventor: KANEMOTO KOICHI
IPC: G06F3/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a typewriter training tool capable of improving the training efficiency of a typewriter. SOLUTION: Storing parts 2 into which respective keys can be inserted are formed on a soft synthetic resin made sheet 1 applied to the upper surface of a keyboard and the surface of each storing part 2 is colored with a different color for each finger that depresses the key inserted into the storing part 2.
Patent JP-S61118782-A (JP)
Title: Developing and cleaning device
Inventor: FUJISAWA KUNIO
IPC: G03G15/10
Filed: 1984-11-14
Abstract: PURPOSE:To perform development and cleaning within a small space by fitting a developing electrode and an ultrasonic wave oscillation device to a developer dish wherein a photosensitive body is dipped as to a liquid transfer type electrophotographic device. CONSTITUTION:The photosensitive film 2 charged by a corotron generating device 12 is exposed at an exposure position 10 and then dipped in the developer in the developer dish 20 to stock part of toner suspended in a solvent on the surface of the photosensitive film. Then, the surfaces of an exposed part and a toner sticking part are changed positively by a precharging device 40. A transfer material 44 is pressed at a transfer position 42 and the pressing of the transfer roller 48 operates on the photosensitive film 2 and transfer material 44 through cloth 46 to move the toner stuck on the photosensitive film 2 to the transfer material 44 and fix it. The film 2 moves continuously to enter a developing and cleaning device 14, where the ultrasonic oscillation device 26 operates to clean the surface of the photosensitive film 2 with the developer on an ultrasonic basis, thereby completing one operation of transfer.
Patent JP-2001033553-A (JP)
Title: Ultrasonic stick
Inventor: SHIOYAMA TADAYOSHI
IPC: A61H3/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an independent walking support tool for a blind person that can be easily used by one hand in the same manner as the use of a normal white stick, can detect an obstacle where the white stick cannot reach without any contact, and can identify a lower step. SOLUTION: An ultrasonic sensor 2 for transmitting/receiving an ultrasonic wave is installed in a white stick 1. Then, a control part 3 with a built-in microprocessor is provided. At the control part 3, the transmission of the ultrasonic wave is controlled, at the same time, distance from a reflection ultrasonic reception signal to an obstacle is measured, and the existence of the obstacle and a lower step is identified based on the distance data processing.
Patent JP-H1165121-A (JP)
Title: Photosensitive material
Inventor: SAKATA ITARU
IPC: G03F7/027
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient fog-preventing function or a sufficient heat development-accelerating function of an N-containing heterocyclic compound by adding only a specified part of a 5- or 6-membered heterocyclic N-containing compound to a photosensitive layer and the rest to another layer. SOLUTION: This photosensitive material is provided with >=2 layers on a support and one of them is the photosensitive layer containing silver halide and any one of them contains a reducing agent and an ethylenically unsaturated polymerizable compound or an ethylenically unsaturated cross-linkable polymer and a 5- or 6-membered N-containing heterocyclic compound, and this compound is contained in an amount of 1-30 weight % in the photosensitive silver halide layer, and the rest in an amount of 70-99 weight % in the other layer. The total amount of the N-containing heterocyclic compound is, preferably, 0.001-10 mol.% of the silver halide, and it is preferred for this heterocyclic compound to be a 5-membered ring to a 6-membered ring, and the 5-membered ring is embodied by a thiazol, oxazole, diazole, and triazole rings and the like.
Patent JP-H1188761-A (JP)
Title: Digital camera and storage medium
Inventor: UEHARA MAKOTO
IPC: H04N5/232
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To record a picture taken at a preview mode. SOLUTION: When a release key is depressed in the preview mode, a shutter 5 is opened and light from an object is made incident on a CCD 9 through a lens 1, a diaphragm 2 and a half mirror 3. Light is photoelectrically converted in the CCD 9 and an electric signal which is photoelectrically converted is corrected in a signal processing circuit 11 and is stored in a frame memory 51 as image data. The image data are supplied to a monitor 56 and is displayed through a compression/expansion circuit 12 and a connector 55. When a recording key 52 is depressed, image data corresponding to the image displayed on the monitor 56 is read from the frame memory 51 and is supplied to a memory card 13 so as to be recorded with the control of a control circuit 14.
Patent JP-H0620739-A (JP)
Title: Hinged connector
Inventor: TAKENAKA KUNIHIRO
IPC: C08K3/22
Filed: 1992-09-09
Abstract: PURPOSE:To satisfy both characteristics of excellent fire-resistance and hinge breakage resistance by forming a connector by using polyester resin composite of specific composition. CONSTITUTION:A hinged connector is formed of polyester resin composite expressed by a formula I containing a halogen by 2.5-5.2wt.%, and antimony compound grains by 0.4-3.8wt.%. This connector satisfies both characteristics of favorable fire-resistance and hinge breakage resistance property. In the formula, R<1>, R<2> represent alkylene group of carbon numbers 2-4, X, halogen atom, l, m, numbers of 1-4, p, q, numbers of 1-10.
Patent JP-H0872182-A (JP)
Title: Molding composite material and manufacture thereof
Inventor: MIYAO KANJI
IPC: C08J5/24
Filed: 1994-09-09
Abstract: PURPOSE: To provide a molding composite material adapted to manufacture a platelike molding material having excellent heat resistance and size stability and light weight and large rigidity, and a composite shape such as the ceiling material of an automobile and a method for manufacturing the same. CONSTITUTION: A molding composite material 1 is formed by forming skin layers 4 on both sides of a core material 2, and adhering a surface material 6 to the surface of the one skin layer. The layer 4 is formed by impregnating a thin support with thermally curable resin. The support is formed of sheet or nonwoven fabric.
Patent JP-S6395279-A (JP)
Title: Adhesive for corrugated board
Inventor: NINOMIYA YUTAKA
IPC: C09J103/02
Filed: 1986-10-09
Abstract: PURPOSE:To obtain an adhesive for corrugated board workable by a high-speed bonding machine, by mixing an alkali to water containing a specific amount of ungelatinized starch and reacting the obtained slurry at a specific temperature under mixing to attain prescribed gel point and viscosity. CONSTITUTION:An alkali (e.g. NaOH) is added and mixed to water containing 5-50wt% ungelatinized starch (solid basis) to obtain a slurry of 8-13pH. The objective adhesive is produced by reacting the slurry under mixing at about 0-50 deg.C to effect the partial swelling until the gel point of the ungelatinized starch is lowered to about 48-50 deg.C and the viscosity of the reaction mixture reaches 30-1,000cps.
Patent JP-S6395117-A (JP)
Title: Production of fine powder of oxide containing zirconium
Inventor: NAKANO TADASHI
IPC: C01G25/00
Filed: 1986-10-09
Abstract: PURPOSE:To obtain Zr-containing oxide fine powder by simplified process readily and at low cost, by precipitating Zr-containing gel from an aqueous solution containing Zr salt, removing water-soluble ions from the precipitate, freezing and melting. CONSTITUTION:An aqueous solution containing a water-soluble zirconium salt is prepared. When the aqueous solution is added to an alkali aqueous solution of ammonia water, sodium hydroxide, etc., gel containing white or white and translucent, indeterminate zirconia hydrate is immediately formed. The formed gel is filtered off by a method such as filter press, centrifuging, etc., and well washed with pure water. The gel after the filtration and washing is frozen in a wet state as it is, allowed to stand at room temperature or immersed in a warm bath and thawed to separate water contained in the gel. The water is removed by a means such as decantation, microfilter, etc., and the resulting substance is dried to give fine powder of hydrous oxide or hydroxide. The fine powder is heat-treated at 600-1,200 deg.C and dehydrated to give an oxide.
Patent JP-H0797557-A (JP)
Title: Adhesive composition for solventless composite laminate and lamination method using the composition
Inventor: NAGAI TERU
IPC: C09J175/04
Filed: 1993-09-28
Abstract: PURPOSE:To provide an adhesive composition composed of an organic polymer polyol compound, a compound produced by introducing a carboxyl group to one terminal of the polyol compound and a polyisocyanate compound and giving a packaging material having excellent heat-resist.ance and acid resistance in a short curing time. CONSTITUTION:This adhesive composition for solventless composite laminate capable of producing a packaging material consisting of a laminated material having excellent heat-resistance and acid resistance in short curing time is produced by compounding (A) an organic polymer polyol compound such as polyester polyol, polyether polyol, polyether ester polyol and polyurethane polyol with (B) an organic polymer polyol compound having a carboxyl group introduced to one terminal and produced by adding a carboxylic acid anhydride to one terminal of the organic polymer polyol compound A and (C) a polyisocyanate compound (e.g. 2,4-tolylene diisocyanate).
Patent JP-H03104662-A (JP)
Title: Linear exposure device
Inventor: HATTORI YUTAKA
IPC: B41J2/45
Filed: 1989-09-18
Abstract: PURPOSE:To conduct luminous flux effectively to an optical fiber by a method wherein a condenser lens converges separate light to a micro spot on each optical fiber array end surface, and the optical fiber array conducts the light to the other end surface to expose a photosensitive material. CONSTITUTION:A condenser lens 4 is arranged at a position a distance l1 from a diffraction grating 3, which converges deflected light to a micro spot further a distance l2 backward by each different image height. A modulator 5, for example, a PLZT modulator is arranged at a position where the deflected light is respectively spatially separated, and modulates light intensity with an image signal for each separate light. An optical fiber array 6 is of a form wherein the optical fibers are arranged on a line, one end surface 6a of which is arranged at a position a distance l2 from the condenser lens. On the end surface 6a, the fibers are arranged according to the image height of each deflected light. Therefore, the deflected light is incident selectively into a core of each fiber of the optical fiber array 6, and is effectively conducted to an end surface 6b on a photosensitive material side. On the end surface 6b, the fibers are arranged at regular intervals, and the photosensitive material drum 7 is exposed to a quantity of light according to the image signal.