baber/WOPTO huggingface dataset:
Patent JP-S61235050-A (JP)
Title: Continuous casting method for metal
Inventor: NOSHITA SHIGETOMI
IPC: B22D11/124
Filed: 1985-03-19
Abstract: PURPOSE:To make mass production of a continuously cast metallic ingot having no surface cracks and internal defects with stable workability by changing over the kind of the fluid sprayed from steam mist spray nozzles in a secondary cooling zone of a continuous casting installation at proper times. CONSTITUTION:The water supplied from a water supply pipe 4 and the air supplied from an air supply pipe 5 are conducted to nozzle tips 1 and 1' and the prescribed cooling is executed by the spraying of the water-air (cooling gas) mist spray formed thereby in the stage of ordinary continuous casting. The water flow ratio of the mist spray is changed and the colliding speed of the liquid drops is changed by controlling the opening degrees of fluid flow rate regulating valves 6 when the adjustment for heat extraction is required. More specifically, the mist spray is changed over to others such as steam alone, a mixture composed of water and steam, mixture composed of cooling gas and steam or mixture composed of water, cooling gas and steam.
Patent JP-H08217048-A (JP)
Title: Display tray
Inventor: TANIZAWA YASUHISA
IPC: B65D1/34
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate the fitting work of commodities for display in a display tray, and taking out the commodity by drawing forward a tray on the rear row to replace an unnecessary tray when the commodity for display at a store is taken out. CONSTITUTION: For a top plate 2, a plurality of cylindrical recessed parts 1 where commodities A for display are fitted in and held are arranged in parallel in the longitudinal direction and width direction with intervals so as to be confronted to each other. A side surface plate 3 surrounds the periphery of the holder plate 2. Then, for a display tray, the holder plate 2 and side surface plate 3 are integrally molded of a synthetic resin. By providing a connecting part which detachably connects the display tray 4 to be adjacent, at a confronted location of the side surface plate 3 when the trays are mounted on a shelf in the longitudinal row at the time of commodity display at a store, if the commodities on the tray on the front row are gone, by pulling out the tray, another tray on the rear row, on which the commodities are loaded can be drawn forward.  Therefore, the rotation of the commodities at a store can be made smooth, and the sales can be promoted.
Patent JP-S62213595-A (JP)
Title: Driving device for polyphase motor
Inventor: OOKASHI YOSHIHIRO
IPC: H02P27/06
Filed: 1986-03-13
Abstract: PURPOSE:To eliminate an impact to a load and a power source system when switching from an inverter to a commercial power source by bringing the phase of the input side of the inverter in coincidence with that of the output side. CONSTITUTION:A polyphase inverter is so controlled that the voltage, frequency and phase of the output sides of 6-pulse inverters 8, 9 coincide with those of the input side of the 6-pulse inverter. When the phases coincide, switches 4, 7 are closed to shortcircuit the input sides and the output sides of the inverters 8, 9 to stop the inverter, and to open switches 5, 6, 13, 14. Thus, a motor 15 can be connected with a commercial power source.
Patent JP-H01230752-A (JP)
Title: Stainless steel casting
Inventor: KAWAGUCHI SEIICHI
IPC: C22C38/50
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a stainless steel casting excellent in corrosion resistance, strength, and weldability and containing austenite and ferrite by specifying a composition containing C, Si, Mn, P, S, Ni, Cr, Mo, Ti and N and FN (ferrite number). CONSTITUTION:This steel is a stainless steel casting of SUS 316 type or SUS 304 type containing austenite and ferrite and has a composition containing, by weight, 0.01-0.05% C, <=1.2% Si, <=1.5% Mn, <=0.04% P, <=0.04% S, 8-12% Ni, 17-21% Cr, <=3% Mo, 0.001-0.1% Ti, 0.02-0.15% N and 5-20 FN (FN>=133C, where FN means the ferrite number of Schaeffler diaphragm). This two-phase stainless steel casting has superior corrosion resistance, strength, and weldability.
Patent JP-H11249204-A (JP)
Title: Finder device
Inventor: NISHIZAWA AKIO
IPC: G02F1/13
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To clearly recognize a visual field regardless of the luminance of a subject. SOLUTION: A finder device is provided with a display element formed of light scattering material and a display element 11 displaying a visual field frame on an image plane by shading the luminous flux of a photographed object, and an irradiating means 14 for irradiating light to the display element 11. When the irradiating means 14 is actuated, its light is scattered by the display element 11 and guided to the occular side, so that the display element 11, that is, a visual field frame part, can be brightly irradiated.
Patent JP-S61213444-A (JP)
Title: Natural circulation type bath boiler device
Inventor: KANEZAKI KOICHI
IPC: F24H1/00
Filed: 1985-03-18
Abstract: PURPOSE:To prevent a temperature of hot water in a bath tub fed from a heater upon completion of heating from being decreased by closing a discharging port by a method wherein an adapter cover for sensing a temperature of hot water in the heater and adapted to be automatically opened or closed is arranged at the discharging port. CONSTITUTION:When a water temperature in a heater 2 is increased, a shape memory alloy 10 arranged at a discharging port 6 is transformed to cause an adapter cover 8 to be pushed out and to cause a water circuit to be opened, and raises the water in the bath tub 1 for heating. Then, upon completion of heating operation, when the hot water temperature at the discharging port 6 is decreased, the shape memory alloy 10 is transformed to cause the adapter cover 8 to be pulled back and the water circuit to be closed, thus the heat dissipation from the heater 2 can be prevented and the hot water in the bath tub 1 is prevented from being decreased.
Patent JP-H04269827-A (JP)
Title: Dry etching method
Inventor: TATSUMI TETSUYA
IPC: H01L21/308
Filed: 1991-02-26
Abstract: PURPOSE:To bring the wafer cooling temperature closer to a room temperature and, at the same time, to use most common general use etching gas at the time of performing low-temperature etching on silicon material layers. CONSTITUTION:By introducing an S2F2 gas into the bell jar 4 of a magneto- microwave plasma etching system, S (sulfur) 15 is deposited on a cooled temperature-controlled side wall section 13 by predischarge. Then, while a wafer 8 is placed on a wafer placing electrode 9 and maintained in a lower- middle temperature zone of -100 deg.C to 0 deg.C, a DOPOS layer, silicon substrate, etc., is etched by introducing an etching gas composed mainly of SF6 and heating the side wall section 13 for sublimating the S 15. As a result, side wall section protective films of S are formed on patterned side wall sections and a gate electrode or trench having an anisotropic shape can be formed. Therefore, the economy and throughput of the process can be remarkably improved. In addition, this method can be considered to be a promising deflonization measure.
Patent JP-H08249876-A (JP)
Title: Ferroelectric device
Inventor: MIHARA TAKASHI
IPC: H01L21/8247
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a ferroelectric memory having a high polarization quantity. CONSTITUTION: A ferroelectric memory cell has constitution in which ferroelectric films 35 are held by a pair of electrodes 31, 32. The ferroelectric films 35 have crystals having two nearly equiv. first and second crystal axes ((a) axis and (b) axis) and a third crystal axis (c axis) having the symmetry different from the symmetry having the (a) axis and the (b) axis as symmetrical axes in the direction different from the direction of the (a) axis and (b) axis. The (c) axis is oriented in a direction approximately perpendicular to the electric field impressed by a pair of the electrodes 31, 32.
Patent JP-S62211099-A (JP)
Inventor: KANETAKE MASASHI
IPC: D06F58/28
Filed: 1986-03-12
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-S615934-A (JP)
Title: Moldable fibrous sheet and manufacture thereof
Inventor: MISHIERU BUERUNOWA
IPC: B27N3/00
Filed: 1985-03-18
Abstract: A moldable fibrous sheet having a cellulose fiber and textile fiber base, said sheet having a composition comprising from 5 to 95% by weight of cellulose fibers obtained by dry shredding, from about 0.5 to 10% of textile fibers having at least two half-waves per centimeter of length, said sheet being further formed by superimposing fine sheets sewn but not rigidly connected to each other. The sheet may be molded into shaped panels through a molding cycle between 15 seconds and 3 minutes, which panels may be used in automobile construction, furnishing and packing.
Patent JP-S61216864-A (JP)
Title: Tack welding equipment
Inventor: TAKAHASHI KENJI
IPC: B23K9/235
Filed: 1985-03-20
Abstract: PURPOSE:To locate correctly a welding torch at both sides of arrangement device by providing the driving and revolving mechanism of parallel links as well as bearing the upper and lower parallel links of two steps holding a welding torch slantly via bracket to the arranging device and by fitting to the welding torch the contact sensor to control the driving and revolving mechanism. CONSTITUTION:Parallel links 5a, 5b are revolved by rotating or reversing a motor 10 after locating a member 4 by an arranged material locating handle 1 and a welding torch 9, small-sized ball screw mechanism 17, torch block, etc. are moved with holding the fixed proper position upto the position of the tack welding of the member 4 and main plate 3. And when the detecting signal is transmitted to a power source and control panel 12 with a contact sensor 8b coming into contact with the member 4 the revolution of the parallel links 5a, 5b is stopped and the welding torch 9 becomes at proper position. A shorter welding is in succession performed by moving the torch block with holding its position along the pole in parallel to the welding line by the driving of a weld feeding motor 18.
Patent JP-H01227271-A (JP)
Title: Recording and reproducing device
Inventor: SHIMADA HIROMICHI
IPC: G11B20/10
Filed: 1988-03-08
Abstract: PURPOSE:To limit the number of the times of digital copy and analog copy by inhibiting the recording of a digital signal which contains a copy inhibiting bit and a category code which shows a recording and reproducing device and inhibiting the recording of an analog signal. CONSTITUTION:When digital-recording a signal which contains the copy inhibiting bit like a compact disk, a copy inhibition discriminating part 10 inputs the output signal of a digital input decoder 4, checks a channel status, discriminates that the copy inhibiting bit is present, inputs the output signal of a decoder 4 to a category code discriminating part 11 and discriminates the compact disk. Next, a system controller 27 sets a recording mode and the signal is recorded on a magnetic tape 9 by a recording head 8. When analog- copying a tape on which the compact disk is analog-recorded and reproduced, an inhibition signal is discriminated by an analog copy inhibiting signal discriminating part 31, the recording becomes impossible and the multigeneration analog copy becomes impossible. Thus, the number of the times of the digital copy and analog copy can be limited.
Patent JP-S60200074-A (JP)
Inventor: SEO YASUHISA
IPC: F26B5/04
Filed: 1984-03-23
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-S52138383-A (JP)
Title: High voltage discharge lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/56
Filed: 1976-05-14
Abstract: PURPOSE: To prevent damage of an illuminating tube even when a lamp which is not fittable to a circuit is fitted, by a system in which a sectional area of a moly bdenum foil enclosed in a quartz illuminating tube and a sectional area of a constantan wire provided at a part of a lead wire of the lamp are maintained at a specified ratio, and the constantan wire is provided on an eylet side of an outer periphery base of the illuminating tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60198826-A (JP)
Title: Etching method
Inventor: HORIO TAKUJI
IPC: H01L21/302
Filed: 1984-03-23
Abstract: PURPOSE:To control the taper angle in the cross section of an etched portion without modifying the etching conditions, by providing an etching mask pattern rotated by a predetermined angle on the (111) face of a single crystal Si substrate and etching it in gas plasma containing SF6 and C2ClF5. CONSTITUTION:An SiO2 film 12 and an Si3N4 film 13 are layered and adhered on an Si substrate 11 having a {100} face, and the whole surface thereof is covered with a photoresist film 14. The film 14 is treated by photolithography to be a film 14' having predetermined dimensions. The films 13 and 12 are then etched successively with the use of the film 14' as a mask so that film 13' and 12' are left under the film 14'. The substrate is then etched by plasma having a mixture gas of SF6 and C2ClF5 as an etchant with the use of these films as a mask, so as to obtain an etching surface whose peripheral edge is tapered at an angle alpha of about 70 deg.. This taper angle alpha is generally obtained by etching the substrate in parallel with and vertically to the orientation flat direction of [1, -1, 0]. The angle alpha may be changed to be 70-110 deg. by rotating the mask.
Patent JP-S51130895-A (JP)
Title: Bushing of low temperature elctric equipment
Inventor: KADOTANI KENZOU
IPC: H01B17/26
Filed: 1975-05-12
Abstract: PURPOSE: Preventing the laminated, insulated layer from layer or transverse cracking under very low temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11243753-A (JP)
Title: Structure for feeding fuel of combine harvester
Inventor: FUKUDA SADAHIKO
IPC: B60K15/063
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure for feeding a fuel of a combine harvester capable of easily and efficiently performing operations to feed the fuel and well carrying out combine operations and maintenance operations, etc., of a waste culm treating device by installing a tank-carrying platform capable of performing changeover from a fuel feed operating posture protruded in the transverse direction to a housed posture for upwardly rotating and evacuating at the rear of a grain tank. SOLUTION: This structure for feeding a fuel of a combine harvester is obtained by arranging a reaping part at the front of a frame 1, installing a thresher 3 having a waste culm treating device 2 at the rear thereof and a grain tank 6 on both sides at the rear, loading an engine onto the frame 1, providing a lubrication port 80 of a fuel tank 8 in a spatial part formed between the waste culm treating device 2 and the grain tank 6 and further installing a tank-carrying platform 9 capable of carrying a fuel container housing the fuel under the lubrication port 80 so that the tank-carrying platform 9 can be changed over from a fuel feed operating posture protruded from the frame 1 to the rear to a housed posture for upwardly rotating and evacuating.
Patent JP-2000252030-A (JP)
Title: Insulation displacement contact type waterproof connector and its manufacture
Inventor: NISHIDE SATORU
IPC: H01R43/01
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To bring insertion holes of a rubber stopper close to insulation displacement contact positions of electric wires. SOLUTION: In this connector, a rubber stopper 30 separately formed from a housing 10 is formed with insertion holes 31 in its center height positions, while a hard resin plate 40 is stuck to the front face of the rubber stopper 30. The resin plate 40 is installed to the rear face of the housing 10 with ribs and guide grooves to freely slide up and down. When the housing 10 is set onto a insulation displacement contact mold, the rubber stopper 30 is supported in a higher position than a regularly arranged position in the rear face of the housing 10. Electric wires 35 are inserted straight through the insertion holes 31 and insertion holes 41 above insulation displacement contact blades 23 of insulation displacement contact terminals 20.  When the electric wires 35 are brought into pressure-contact with the insulation displacement contact blades 23, the rubber stopper 30 is pressed down. The insertion holes 31 of the rubber stopper 30 are brought close to the insulation displacement contact positions of the electric wires 35.
Patent JP-S57169607-A (JP)
Title: Measuring device for curved surface
Inventor: YAMAMOTO KATSUMI
IPC: G01B21/20
Filed: 1981-04-10
Abstract: PURPOSE:To reduce the capacity of a storage medium by closely measuring a surface shape during measurement for a curved surface, and then storing only data for specifying an internal curved surface shape in measurement data. CONSTITUTION:While the tip of the measured 11 of a measuring head 10 is in contact with a surface Wa to be measured, the measuring head is moved in an X-axis direction, and when the head is at an interval where the shape of even a part having small curvature is specified sufficiently, the height of the measurer in a Z-axis direction is detected. For all data, large storage capacity is required. Therefore, the gradient Ti=(Zi-Zi-1)/(Xi-Xi-1) of the surface to be measured is found from measured values Zi-1 and Zi at two succeeding measurement points Xi-1 and Xi, and then a difference DELTAT between said gradient, and a gradient Ti-1 between last measurement points Xi-2 and Xi-1. Then, only data having the difference DELTAT greater than a prescribed value, namely, in areas (P1-P3, and P4-Pn) where the gradient varies is stored, thus data for specifying only the shape of the curved surface is recorded.
Patent JP-S62213448-A (JP)
Title: Constitution system for trunk circuit
Inventor: HOSHI TORU
IPC: H04L12/40
Filed: 1986-03-14
Abstract: PURPOSE:To facilitate the forming of a local area network by connecting plural data terminal equipments to an exchange via a telephone set having dialing function and an interface and connecting the exchange to the trunk circuit. CONSTITUTION:A signal from plural data terminal equipments (DTE) 202-1-202-m is fed to an exchange (SW) 201 via telephone sets (TEL) 204<-1>-204<-m> having a dialing function and exchange interfaces (LIF) 206<-1>-206<-m>. The output of the SW 201 is fed to a trunk circuit (TRK) 208. A signal is separated to individual channel by a demultiplexer DMX 209 of the TRK 208, rate adaptors RA 211<-1>-211-m restore the signal to the signal having the sane form as the output of the DTE and the result is sent to a bus 215 via a driver 213. The signal on bus is returned to the SW 201 via the receiver 214, RAs 212<-1>-212<-m> and a multiplexer 210 and sent to all DETs. Thus, the constitution of the LAN is facilitated to connect one terminal equipment to the plural number of LANs.
Patent JP-H11260028-A (JP)
Title: Magnetic tape cartridge
Inventor: SHIGA HIDEAKI
IPC: G11B23/107
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce friction and wear due to the slide contact between the stop member and the release member of a reel rotation stop means for restraining the rotation of a reel when not in use. SOLUTION: A reel rotation stop means 10 accommodates a single reel 2 where a magnetic tape is wound in a cartridge case 3 rotatably, and allows the reel 2 to be rotated on use and restrains it when not in use. in this case, a stop member 4 for restraining the rotation by moving to touch or be separated from the reel 2, an energization member 5 for energizing the stop member 4 in a control direction, and a release member 6 that rotates in one piece with the reel 2, moves in response to the chucking operation of a drive side rotation drive means 11, and rotates the stop member 4 in a cancellation direction. At least one of the stop member 4 and the release member 6 is formed by a synthetic resin containing a lubricant.
Patent JP-S60199096-A (JP)
Title: Modification of hydrocarbon based liquid fuel by magnetic resonance phenomenon
Inventor: SHIRAKAWA TERUHISA
IPC: C10G32/02
Filed: 1984-03-22
Abstract: PURPOSE:To modify a hydrocarbon based liquid fuel in a very short time, improve thermal efficiency in combustion and reduce a fuel, by bringing permanent magnets having a very powerful magnetic field into contact with a fuel oil in a closed vessel, and modifying insoluble oily material molecules by magnetic resonance phenomenon. CONSTITUTION:Permanent magnets 1 and 2 are mounted on iron yokes 3 in a closed vessel, and N poles are mounted on the same surface of one yoke 3. S poles are mounted on the same surface of the other yoke 3 and faced to attract to each other. The resultant assembly is then put into a casing 4. The number of the magnets depends on the flow rate of the passing fuel oil. The fuel oil is passed through the above-mentioned casing 4 to modify insoluble oily material molecules.
Patent JP-S51129913-A (JP)
Title: Process and apparatus for correcting partial tilting of storage tank
Inventor: MORIMOTO TATSUO
IPC: E02D27/38
Filed: 1975-05-06
Abstract: PURPOSE: Spacers and bags which are inflated by a high pressure are raised alternatively, and partially sinked portions of the tank are restored to an original position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61212414-A (JP)
Title: Mill-stand replacing equipment
Inventor: HIOKI TAKESHI
IPC: B21B31/10
Filed: 1985-03-19
Abstract: PURPOSE:To move a stand larger in distance than a stroke of hydraulic cylinder, at low cost, by arranging dollys, traveling on rails respectively, at the cylinder part and rod part of a hydraulic cylinder, and actuating the cylinder by fixing alternately the dollys to the rails. CONSTITUTION:Dollys 11, 6 traveling on rails respectively, are disposed at the ends of the cylinder and rod parts of a hydraulic cylinder 7 of mill-stand changing equipment, and lifting devices driven by pneumatic pressure are mounted on respective dollys 11, 6 through brackets, and the dollys 11, 6 are fixed or released to/from the rails 12 by engaging and disengaging the front-end sides of dolly 11, 6 with/from the fixing parts provided to the rails 12. In such equipment, an old stand 1 is drawn out to the halfway by fixing the dolly 11 and actuating the cylinder 7 to connect the rod-end to the old stand 1. Next, the dolly 11 is released from the fixing, and the dolly 6 is fixed to move the cylinder 7. And the dolly 6 is moved in the same manner to transfer the stand 1 on a traversing dolly 8. Thereafter, a new stand 2 is carried in and put on the line by reversely performing the operations mentioned above.
Patent JP-S60199813-A (JP)
Title: Capsule type favorite material and drug
Inventor: TANIGAKI TAIJI
IPC: A24B15/00
Filed: 1984-03-22
Abstract: PURPOSE:To have a taste for capsule type favorite material or drug without troubling other persons, by volatilizing a favorite material or drug contained together with a thermogenic reactant in the same capsule with the exothermic heat in breaking the above-mentioned capsule. CONSTITUTION:A capsule type favorite material or drug obtained by placing a favorite material or drug 2, e.g. an aromatic material such as nicotinic acid, menthol or caffeine, which is a component contained in tobacco or stimulating material and a thermogenic reactant 3 selected from materials quickly generating heat in oxidation, e.g. Li or Mg, and materials generating heat in reduction, e.g. silver oxide, and a filler 4 in a capsule 1, e.g. gelatin, broken by external force, charging the resultant capsule type favorite material (9a) into a pipe, rotating the upper and lower parts (7a) and (7b) of the pipe in the opposite directions, breaking the capsule into parts (9b) with protrusions (7d) and (7e), bringing the thermogenic reactant 3 into contact with the outside to generate heat rapidly by reaction with oxygen, and volatilizing the favorite material or drug 2.