baber/WOPTO huggingface dataset:
Patent JP-S60134515-A (JP)
Title: Pulse generating circuit
Inventor: HAKATA YOSHITAMI
IPC: G01B7/00
Filed: 1983-12-22
Abstract: PURPOSE:To generate a pulse with prescribed frequency and equal interval through simple constitution by applying logical operation to a count value of the clock pulse and outputting selectingly a prescribed number of pulses within a prescribed time. CONSTITUTION:A speed counter circuit 10 counts a pulse inputted by a frequency corresponding to the acceleration of an object whose position is to be detected by using a binary counter 18. When the number of FFs of the counter 18 is (n), the value of -(2<n>-1)-+(2<n>-1) is counted. When the positive and negative count value corresponding to the circuit 10 is set in this way, the circuit 10 outputs a signal A corresponding to the set value to an absolute value forming circuit 12 and outputs a direction signal S corresponding to the set positive and negative directions to a direction discriminating circuit 14. Then the circuit 12 operates the absolute value expressed in a binary notation corresponding to the signal A and outputs the result to an output pulse circuit 16 as an absolute signal B.
Patent JP-S62103621-A (JP)
Title: Liquid crystal driving device
Inventor: SHIBANO NOBUO
IPC: G02F1/133
Filed: 1985-10-31
Abstract: PURPOSE:To prevent the degradation of a liquid crystal by generating forcibly a synchronizing signal in a device and setting video data to be written to a memory to '0' when it is detected that the synchronizing signal is not inputted. CONSTITUTION:When the synchronizing signal is not inputted, this state is detected by a synchronizing signal detecting and generating circuit 3. This circuit 3 generates the synchronizing signal internally then. Simultaneously, a signal indicating that the synchronizing signal is not inputted is outputted to a data switching circuit 4. The data switching circuit 4 receives this signal to output '0' (black display) as video data. Hereafter, these signals are processed in the same manner as normal input of the synchronizing signal and video data. Consequently, a DC is not impressed to a liquid crystal and the potential difference between the segment terminal and the common terminal of the liquid crystal is '0'. Thus, the degradation of the liquid crystal due to input of the synchronizing signal from the external is prevented.
Patent JP-S6398499-A (JP)
Inventor: NANAMURA MASANORI
IPC: B43L1/04
Filed: 1986-10-15
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-H04125386-A (JP)
Title: Fitting
Inventor: WATANABE MITSUHIRO
IPC: F16L21/02
Filed: 1990-09-12
Abstract: PURPOSE:To enable fitting between a first and second pipes by connecting a pair of half-housings at one end side thereof by means of a pin while providing a bolt holding portion and a bolt insertion portion at the other end side thereof, and holding the half-housings around the outer periphery of a band packing, thereby closely holding the packing around the butt-portions of first and second pipes. CONSTITUTION:At a lower section of a ceiling 13, butt-portions of a first pipe 11 and second pipe 12 are fitted with each other by a fitting 10. In the fitting 10, a pair of half-housings 21 and 22 are connected at one side end side thereof by a pin 23. The half-housings 21 and 22 are provided with an insertion portion 25 for a bolt 24 together with a screwing hole 26 at the other end side thereof. In the fitting 10, semicircular holding surfaces 21A and 21B of both the half- housings 21 and 22 are held around the outer periphery of a bad packing 27, and the bolt 24 is screwed into the screwing hole 26, and thereby the packing 27 is closely held around butt portions of pipes. As a result, it is possible to securely fit the pipes with easy.
Patent JP-H0694494-A (JP)
Title: Flow rate measuring device for gas
Inventor: UEDA JIYUNKO
IPC: G01F15/12
Filed: 1992-09-11
Abstract: PURPOSE:To highly reliably measure the flow rate without hindrance even in the case of a gas easy to liquefy and unstable in property. CONSTITUTION:Purifying gas inlet pipes 13, 14 are connected to a main passage 6 for carrying a gas which is an object of measurement through two-way valves 11, 12. After the measurement is finished, the two-way valves 11, 12 are switched, and a purifying gas is made to run into the main passage 6 to exhaust the remaining gas in the main passage 6. The inner part is heated by a heating part 19 to a temperature capable of preventing the liquidization of the gas.
Patent JP-S61121918-A (JP)
Title: Mold device
Inventor: TOKUMORI MASASHI
IPC: B29C45/38
Filed: 1984-11-19
Abstract: PURPOSE:To simplify the structure of the mold and eliminate the necessity of selecting work between products and a gate section by a method wherein the tip end of a runner is branched into two branches or more to integrate a runner section and the gate section while the integrated runner and gate section is released from the mold to a different position from the position of the molded resin product. CONSTITUTION:The runner section 15 of the mold device is provided so as to be a main spool section, in which the sectional area of position D is larger than the twice of the sectional area at C, and a two branch configuration, in which the runner section and the gate section are integrated. In case filled resin is released from the mold, a template 16, a core insert 17 and a stripper plate 18 are moved at first into the direction of X and the runner section 15 is separated from the product 19 at a position E. The runner section 15 is pulled out of the template 16 under being deflected at the two branch section and is released from a lock pin 13 by the stripper plate 14 while the product 19 is taken out by the stripper plate 18. According to this method, the structure of the mold may be simplified and the selecting work between the product section and the gate section may become unnecessary.
Patent JP-S6399404-A (JP)
Title: Combustion apparatus
Inventor: KANEDA KATSUMI
IPC: F23C1/02
Filed: 1986-10-14
Abstract: PURPOSE:To contrive to burn any kind of fluid fuel efficiently, by feeding a fluid fuel such as waste oil which contains much residue, or a heavy oil which contains much ash content in a fuel sump, and by igniting it after the fuel sump is heated by burner flames produced by combustion of clean fluid fuel oil, injected toward the fuel sump. CONSTITUTION:A clean fluid fuel 2 such as kerosene is atomized and is injected from a nozzle 4 by a pump 3. At the same time an ignitor 7 sparks to ignite the fluid fuel 2, which is rapidly burned and burner flames 10 are injected from a burner port 9. At this time the geared motor 26 of a stirring mechanism 19 is driven, a rotary vane 35 starts rotating, residue 56 in a fuel sump 24 is scraped off and is stirred by blades 38, and it is burned by the burner flames 10. At the same time when a burner 23 is turned ON, the solenoid valve 40 of an oil feed pipe 39 is opened, and a fluid fuel 43 such as heavy oil 'B' of high viscosity or an waste oil containing impurity is fed from a liquid level regulator 41. The temperature of the fluid fuel is rapidly raised when it comes into contact with the heated fuel sump 24. It is immediately evaporated and is ignited by the burner flames 10.
Patent JP-H06287163-A (JP)
Title: Diphenolic acid tertiary butyl ester derivative and positive type resist material containing the same
Inventor: YAGIHASHI FUJIO
IPC: C08L25/18
Filed: 1993-09-03
Abstract: PURPOSE:To provide a new compound useful as at a photoresist dissolution- inhibiting agent. CONSTITUTION:A compound of formula I (R<1> is a protecting group capable of being readily released under an acidic condition; R<2> is H, lower alkyl or alkoxy). The compound of formula I is obtained by introducing a protecting group: R<1> to the phenolic hydroxyl group of a diphenolic acid tertiary butyl ester of formula II. A substance capable of introducing the protecting group: R<1> includes di-tert-butyl carbonate and dihydro-2H-pyrane, is used in an amount of 2-5 moles per mole of the compound of formula II, and can introduce the protecting group in a solvent (e.g. pyridine). The compound of formula I is excellent as a dissolution-inhibiting agent for three component type chemical amplification resists, and can be used to give the resist image having high degree of resolution. The positive type resist material is highly sensitive to high energy rays, especially to far UV rays having short wavelengths.
Patent JP-H0561390-A (JP)
Title: Cleaning device for image forming device
Inventor: OKUBO MASAHARU
IPC: G03G21/00
Filed: 1991-08-30
Abstract: PURPOSE:To prevent the leakage of toner from the defective part of a sealing member by extending and forming an end part sealing member arranged in a gap part between a cleaning device and the surface of an image carrier, further outside than the sidewall of the cleaning device. CONSTITUTION:The sealing member 2 stuck to the end edge C1 of the cleaning device extends outward over the side surface CE of a casing, and reaches the end part of the image carrier coated with an OPC photosensitive body extending further outside than the side surface CE of the casing of the cleaning device, to supply toner. Thus, even if there are some defects of contact between the sealing member 2 and the image carrier, whole of the toner is captured by a wide sealing member, and the toner is prevented from going our further up to the outside. On the other hand, since the sealing member 2 is projected on both sides of the sticking part of the casing end edge C1, the torque on both sides of the sticking part caused by friction from an image carrier side is offset, to obtain stabilization, and the turning up and peeling of the sealing member 2 can be prevented.
Patent JP-2001065244-A (JP)
Title: Double sliding sash
Inventor: KAMIAKA MASATO
IPC: E06B1/32
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation performance, strength, and indoor side decoration performance, and reduce depth size of a four-sided frame. SOLUTION: In a double sliding sash provided with freely opening inner and outer sliding doors 2, 3 in a four-sided frame 1 comprising an upper and lower rails 1a, 1b and a right and a left vertical stiles, the upper and the lower rails 1a, 1b are composed of a metal outdoor structural angle 1x and a metal indoor structure angle 1y coupled with each other through a heat insulation bridge, rails 8a, 8b for the outer sliding door 3 are integrally formed with the metal outdoor structural angle 1x, rails 7a, 7b for the inner sliding door 2 are integrally formed with the metal indoor structural angle 1y, resin covers 9a-9d are provided on an indoor side exposed surface of the upper and the lower rails 1a, 1b, the stiles are composed of a metal outdoor structural angle 1x and a resin indoor structural angle 1y coupled with each other,  a fin to receive the outer sliding door 3 in totally closing it is integrally formed with the metal outdoor structural angle 1x, and a fin to receive the inner sliding door 2 in totally closing it is formed to be integrally extended from the metal outdoor structural angle 1a.
Patent JP-H0796693-A (JP)
Title: Printed matter, card, and manufacture thereof
Inventor: TAKAHASHI SUSUMU
IPC: B42D15/10
Filed: 1993-09-30
Abstract: PURPOSE:To obtain excellent forgery preventing effect by providing a hologram sensitive material capable of developing by only light and/or heat in a body of a printed matter such as a merchandise coupon and the like, and providing a transparent layer on at least a hologram observing face of the body of the printed matter. CONSTITUTION:In a credit card 1, in the inside of a card body, a forgery prevention mark consisting of a hologram having several items of individual information (name, face photograph, finger print, etc.) which are different from each other at every credit card body recorded therein is provided on a hologram sensitive material 2 capable of developing by only light and/or heat. On both faces of the card body, transparent layers 4 are provided through adhesive layers 3. For the hologram sensitive material, a photopolymerization type sensitive material is used. For the hologram, a multi-dot hologram having a plurality of dot-like element holograms formed on the surface of a base plate is named. For the transparent layer, a transparent resin or glass is used.
Patent JP-S6399546-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIJIMA SHINPEI
IPC: H01L21/3205
Filed: 1986-10-16
Abstract: PURPOSE:To improve the reliability of wiring and to make it possible to form an multilayer interconnection, when a metallic wiring layer is formed on a substrate having contact holes and steps, by heating and fusing the metallic wiring layer, which is deposited and formed on the substrate. CONSTITUTION:The surface of a substrate 10 is cleaned with diluted fuoric acid and the like. Then a titanium nitride (TiN) film 70 having a thickness of 0.1 mum is deposited and formed by a sputtering method using Argon (Ar). Then, an Al film 80 having a thickness of 1mum is deposited on the TiN film 70 by a sputtering method using the same Ar. At the depositing and forming step of the Al film 80, the thickness of the Al film is very thin in contact holes 40 and 50. The thickness at a step part 60 is considerably thin. Said Al film undergoes heat treatment so that it is fused and made to flow. Then the insides of the contact holes are completely filled with the Al and the step part is eliminated. The flatness of the Al film 80 is strikingly improved. Thus wire breakdown is prevented, and the increase in electric resistance can be reduced.
Patent JP-2001068037-A (JP)
Title: Stretching shadow mask and color cathode-ray tube
Inventor: MATSUNAGA KUNIAKI
IPC: H01J29/07
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress generation of color drift in a color cathode-ray tube by preventing warpage generation in the boundary part between the porous region and half-etching region of a stretching shadow mask. SOLUTION: A plate 1 for shadow mask is furnished with a porous region 11 provided in the central part with a number of through-holes 101, half-etching regions 12 consisting of a number of half etches 122 positioned outside the short edge members of the porous region 11, and nonporous regions 13 positioned outside the longer edge members of the porous region 11, and is stretched with tension given to the shorter edge member direction. The degree of etching permeation in the half-etching region 12 becomes shallower from the porous region side end part, gradually toward he outside in the long edge member direction.
Patent JP-S63101145-A (JP)
Title: Method for indicating emergency stop of vehicle
Inventor: OKANO KATSUO
IPC: B60Q1/52
Filed: 1986-10-15
Abstract: PURPOSE:To enable the quick and simple display of an emergency stop by making a triangular stop sign board of sheet type having a reflective layer on the surface thereof and an adhesive layer on the reverse side, pasting the sign board to the reverse side of a bonnet and opening the bonnet at the time of an emergency stop. CONSTITUTION:A triangular stop sign board 1 of sheet type with a predetermined reflective layer formed on the surface thereof and an adhesive layer on the reverse side is pasted to the reverse side of a bonnet 4, using the bonding force of the adhesive layer. At the time of an emergency stop, the bonnet 4 is opened for the display of the stop. According to the aforementioned method, it becomes unnecessary to carry out conventional assembly work for a triangular stop sign board and a quick and simple stop display can be made in an emergency stop.
Patent JP-S61124362-A (JP)
Title: Production of cheese drink
Inventor: UCHIDA ISAMU
IPC: A23C19/09
Filed: 1984-11-21
Abstract: PURPOSE:To obtain cheese drink not damaging taste of cheese of its own, causing no precipitation of solid content, by sterilizing under heating a cheese mixture solution into which crystalline cellulose is dispersed, allowing it to stand, redispersing it, and stabilizing it. CONSTITUTION:Cheese, sugar, and other raw materials are mixed with water in a blending tank, crystalline cellulose is blended with the mixture solution and dispersed into it. Then, the dispersion is homogenized by a homogenizer, sterilized under heating, cooled, allowed to stand once. Consequently, the mixture solution becomes a separated state, the mixture solution is redispersed and stabilized. Crystalline cellulose on the market, which is fine powder and forms <=1mu network structure of cylindrical cellulose crystal, obtained by selecting especially high-purity purified pulp, hydrolyzing it under a fixed condition with a mineral acid, washing it and removing amorphous region to give the fine powder, is used as the crystalline cellulose.
Patent JP-2001061741-A (JP)
Title: Vacuum cleaner
Inventor: ODAKA YASUNORI
IPC: A47L9/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To utilize a vacuum cleaner as a small cleaner body by the reduction unless a grip is drawn-out and as the cleaner being convenient for carrying and vertical placement when the grip is drawn-out by providing the freely drawing-out possible or rotatable grip and a grip storing part at a part near the connection part of a hose joint part to the cleaner body in the cleaner body. SOLUTION: The cleaner body 201 is composed of a suction motor, a control circuit for controlling the rotation number of the motor, a power source cord and a dust collecting part for storing sucked dust. A hose 208 connected to a sucking port 207 is formed to be an accordion shape. A flexible hose part 209, the joint part 210 to be inserted and connected to the suction port part 207 and an at-hand part 211 operated and gripped by a user at the opposite end part of the joint part 210 are formed. Besides, the grip 100 and the grip storing part 101 are arranged at a part near the connection part of the joint part 210 to the suction port part 207 in the cleaner body 201. Then the grip 100 is disposed so as to be freely drawing-out and storing possible in the cleaner body 201 so that the existence of the grip 100 is selected by a way how the user uses the cleaner.
Patent JP-H1086016-A (JP)
Title: Cemented carbide tip for saw tooth
Inventor: TAKASAKI TAKAO
IPC: B27B33/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve conventional cemented carbide tip for saw tooth in terms of cutting depth, sharpness, durability, and ease of manufacture and fixing. SOLUTION: In an angular pillar-shaped, cemented carbide tip having a head portion and a shank portion continuously connected to and extending downward from the head portion, to be secured to the front face of a tooth member 4 of a saw at least through the bottom surface 3a and the back surface 3b of the shank portion 3, the head portion 1 is of a polygonal shape symmetric with respect to the center line of thickness in the cutting direction. Paired side margin edge 2b, a fore-end edge 2a, and a tooth throat edge 2c are formed with respective cutouts from paired side margins extending rearward from the vertical angle located on the center line while opposing each other to the side surfaces 3c of the lower shank portion. The top surface of the head portion 1 is at right angles to the normal line of the fore-end edge 2a.  The back surface 3b and the bottom surface 3d of the shank portion are flat and slightly wider than the flat surface for securing the tip of the front face 4 of the tooth member 4.
Patent JP-H1089844-A (JP)
Title: Device for drying to-be-dried product
Inventor: KIYOKAWA SUSUMU
IPC: A23L17/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To produce to-be-dried products in less-expensive manner within a short period of time, perform a drying operation under excellent thermal efficiency, further enable the dried products to be manufactured without damaging their fresh flavour, reduce various germs and extend an appreciation period of the products. SOLUTION: This drying device 50 is constructed such that an infrared ray heater 73 is arranged at the upper part of a drying chamber having dried products 55 stored therein, an inner area of the drying chamber is uniformly heated by the infrared ray heater and at the same time an air supplying means 56 and an exhausting means 57 communicated with the drying chamber are provided, surrounding air is fed by the air supplying means 56 into the drying chamber, and in turn air in the drying chamber is discharged is discharged by the exhausting means 57 and then a flow of air flowing from the air supplying means 56 to the exhausting means 57 is generated within the drying chamber and at the same time a pressure within the drying chamber is always kept at a pressure reduced state.  In this case, a surrounding air circulating passage 30 ranging from the exhausting means 57 in the drying chamber to the air supplying means 56 is arranged outside the drying chamber, an air flow rate increasing means 32 is arranged at the surrounding air circulating passage 30 so as to enable an air flow rate generated in the drying chamber to be adjusted.
Patent JP-H04255686-A (JP)
Title: Lead manufacturing apparatus
Inventor: KUREIGU UOOREN HOONUNGU
IPC: H01R43/00
Filed: 1991-08-30
Abstract: PURPOSE: To eliminate mis-supply caused by contact with a blade during wire supply. CONSTITUTION: Inline type lead manufacturing equipment has a wire transfer mechanism 18 which transfers the front end of a wire supplied from an endless supply source to a termination device 28 from the vicinity of a wire cutting and cover cutting blade assembly 21. The wire is returned again to the vicinity of the wire cutting and cover cutting blade assembly 21 from the termination device 28, and the wire is supplied from the supply source, then cut to obtain a lead 2. In the process transferring the wire from the termination device 28 to the vicinity of the wire cutting and cover cutting blade assembly 21, the transfer mechanism 18 is rotated so as to face upward, and during moving of the transfer mechanism 18, wire supply is started.  The wire is sent to the upper part of the blades without sending to between the wire cutting and insulating cover cutting blades, and a wire supply step starts at the point of time earlier than the conventional cycle.
Patent JP-S60141371-A (JP)
Title: Multiple-electrode tig welding method
Inventor: SUGITANI YUUJI
IPC: B23K9/16
Filed: 1983-12-28
Abstract: PURPOSE:To perform multiple-electrode TIG welding without interference of arcs with each other by using one unit of welding power source and conducting successively selectively welding current from the welding power source to plural electrodes. CONSTITUTION:A torch provide, with, for example, three non-consumable electrodes 1, 2, 3 is used and the respective electrodes are connected respectively to a common welding power source 4 by a selector 5. When the electrode 2 is first connected to the power source 4 via a contact (b) by the selector 5, an arc is generated between the electrode 2 and a material 6 to be welded. When the selector 5 is changed over successively at certain timings like the contact (a)   contact (c)   contact (a)   contact (b)..., the arc is successively fired to the electrode 1   electrode 3   electrode 1 electrode 2... in accordance therewith. Welding is thus accomplished while the arc generated between the electrodes 1, 2, 3 and the material 6 is successively moved.