baber/WOPTO huggingface dataset:
Patent JP-H06126317-A (JP)
Title: Side guide device for rolled stock
Inventor: SHIMA TETSUO
IPC: B21B39/14
Filed: 1992-10-22
Abstract: PURPOSE:To eliminate a structural problem such as a lateral force, a bending force, an impact force, malfunction and responsiveness which are generated on a side guide device, to give a sufficient guiding effect by allowing a side guide beam to approach a horizontal mill as closer as possible, to reduce the setting space of the device and to make an effective use of a required floor area. CONSTITUTION:A guide rail 1a is equipped between housing posts E of a horizontal mill C opposite to both sides in the width direction of a rolled stock A passing through a passing path to constitute a portal structural member. Side guide beam 2a are arranged in opposition to the side edges of the rolled stock A so that they can move in the width direction of the rolled stock A to this guide rail 1a. Hydraulic cylinders 4a fitted to the outsides of the respective posts E and side guide beams 2a are connected linearly by inserting cylinder rods to respective through holes pierced on the housing posts E and this hydraulic pressure is controlled corresponding to the lateral force.
Patent JP-2001107455-A (JP)
Title: Connection-joining tool for wooden building and connection part using the same
Inventor: EBISAWA NORIAKI
IPC: E04B1/58
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a connection-joining tool capable of reducing an amount of projection by the plate thickness and bolts, and executing by the conventional wooden construction method without executing specific working on a wooden side in a joining part by a metal connection joining tool housing a wooden end or an intermediate part. SOLUTION: A sill 2 and a column 3 or the column 3 and a beam 4 are joined by connection joining tools 5a-5d having a column fitting part 6a housing these member ends or the receiving part 6b of a plurality of directions. The connection joining tools 5a-5d are excellent in strength and durability for stainless steel plates of thickness of 0.5 mm or more and 1.6 mm or less, and made of a metal plate capable of screwing of a wooden screw and nailing.
Patent JP-H03147383-A (JP)
Title: Excimer laser device
Inventor: ISHII AKIRA
IPC: H01S3/038
Filed: 1989-11-02
Abstract: PURPOSE:To prevent depletion of electrons near a main electrode corresponding to a cathode and to obtain a stable glow discharge by supplying a large quantity of electrons from the main electrode corresponding to the cathode of a main discharger, applying a DC voltage between main discharging electrodes to make the electron density between the main discharging space uniform, and then applying a pulse voltage thereto. CONSTITUTION:An auxiliary discharge 15 is executed on the back surface of a second main electrode 10 having a plurality of holes 10a to generate a large quantity of electrons in the vicinity of the back and front surfaces of the electrode 10. Thereafter, a first switch 11 is closed to supply a DC voltage of the degree that a main discharge is not ignited from a first power source 12 to main discharging electrodes 1, 10, and the large quantity of electrons are guided toward the first main electrode 1 by the discharge 15. When the switch 11 is opened, a second switch 13 is simultaneously closed to supply a pulse voltage from a second power source 14 to the main discharging electrodes. Thus, after the electron density of the main discharging space is made uniform, the pulse voltage is applied to prevent lack of the electrons near the second main electrode to generate a stable glow discharge.
Patent JP-S62143408-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22F1/00
Filed: 1985-12-18
Abstract: PURPOSE:To improve the distribution of magnetic characteristics by a method wherein a compressive processing is performed in order to give the compressive distortion of 0.05 or more in absolute value of logarithmic distortion in axial direction of a billet only to the outer circumferential part of the billet at the prescribed temperature. CONSTITUTION:Cutting and machining operations are performed on the rod obtained by extrusion-processing an Mn-Al-C alloy, and a cylindrical billet 1 is obtained. This billet 1 is inserted between a bottom force 4 and a fixing punch 2, they are maintained at the temperature of 530-830 deg.C, and a compressive processing is performed on the outer circumferential part of the billet 1 using a movable punch 3. At that time, the compressive distortion of 0.05 or more in absolute value of logarithmic distortion is imparted. Then, after a cutting work has been performed on the outer circumference of the billet, the outer circumference is magnetized. As a result, the distribution of magnetic characteristics in radial direction suitable for an outer circumferential multipolar magnetization can be obtained.
Patent JP-H04265793-A (JP)
Title: Intermediate acceptor separating layer
Inventor: RICHIYAADO POORU HENZERU
IPC: G03F7/34
Filed: 1991-10-30
Abstract: PURPOSE: To provide an intermediate receiver release layer for providing a release function between a surface of a metal and a polymer receiver layer under a thermal stripping condition. CONSTITUTION: The intermediate receiver release layer comprises a metallic surface for carrying a polymeric dye image-receiving layer and a stripping layer between the metallic surface and the dye image-receiving layer in such a manner that the stripping layer comprises a mixture of a cellulose material and a polyethyleneglycol.
Patent JP-H05122468-A (JP)
Title: Reader for book original
Inventor: SAKAUCHI KAZUNORI
IPC: H04N1/04
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a device with high reading accuracy capable of preventing the reading defect of an original image and a stain on an original surface from occurring by arranging a cleaning member which cleans up the original reading surface of a reading means. CONSTITUTION:A cleaning roller 82 which cleans up the original reading part of the reading means 400 is arranged at a part where the reading means 400 outside the original placing area of an original placing table 100 passes or stops. The cleaning roller 82 is driven rotatably at every prescribed number of times of scan of the reading means 400. The cleaning roller 82 is arranged at a position to be abutted with the reading surface of a reading sensor 13 when a page-turn reading unit 1 is located at its home position. The cleaning roller 82 is driven by a driving device, and is abutted with the reading surface of the reading sensor 13 at every restoration of the page-turn reading unit 1 to its home position, and cleans up the reading surface of the reading sensor 13.
Patent JP-H02132103-A (JP)
Title: Production of alkali metal salt of acrylic acid
Inventor: SHIMADA HIDETOSHI
IPC: C08F8/00
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the tile metal salt having well-balanced water absorption and gel strength by adding a crosslinking agent of an epoxy compound and a hydroxy compound to the product formed by reversed phase suspension polymerization of an alkali metal salt of acrylic acid and crosslinking the polymerization product. CONSTITUTION:The reversed phase polymerization of an alkali salt of acrylic acid is conducted in the presence of a solvent such as pentane, a polymerization initiator such as potassium persulfate and a surface active agent, preferably sorbitan monostearate, preferably at 20 to 80 deg.C for 2 to 10 hours. The resultant polymer is combined with a crosslinking agent composed of an epoxy compound such as ethylene glycol glycidyl ether and a hydroxy compound such as ethylene glycol to effect crosslinking preferably at 50 to 150 deg.C for 30 minutes 10 hours to give the subject metal salt which is used as a material for paper diaper or sanitary napkin.
Patent JP-H0542396-A (JP)
Title: Press and similar device
Inventor: SHIBAGAKI MINORU
IPC: B30B15/00
Filed: 1991-08-07
Abstract: PURPOSE:To transmit an elevating/lowering power of the static state from a top end of a main shaft without generating a friction caused with the rotation of this main shaft and to smooth screw without generating a break of a oil film on the screw contacting part of a screw part of the time when the high load is generated. CONSTITUTION:A main shaft supporting stand 19 that the main shaft 16 is composed with male screws 16A are formed at the proper places, and the female screw 17 supporting this main shaft by screwing with this male screw 16A formed on this main shaft is provided. A rotation mechanism to rotated the above main shaft and a main shaft being fixed mechanism 20 that a end part of the above main shaft is supported close with fitting so as to be able to be rotated and slid to the axial direction, and a oil is sealed in this part being fit are provide. The press and the similar device is composed of that the above male screw 16A of the above main shaft rotation time, the axial direction moving power of the above main shaft based on the screwing function of the above female screw 17 are utilized through the above main shaft being fixed mechanism 20. Therefore, the output of the main shaft can be measured directly and the accurate measurement of the press output can be realized with the simple device by measuring the oil pressure of the main shaft being fixed part.
Patent JP-H0543298-A (JP)
Title: Production of two-pieces divided type tile
Inventor: OSHIGUCHI SOUICHI
IPC: B28B11/14
Filed: 1991-08-07
Abstract: PURPOSE:To stick a surface pattern constituted of spots having at least two kinds of different color tone on the surface of a tile by using only one kind of pigment. CONSTITUTION:Pigment is stuck on the surfaces of the particles of body by adding pigment to the body for dry molding of a tile and mixing both. The colored body is prepared of the colored particles of body formed thereby. A molded form for a two-pieces divided type tile which has a split face in the surface side is molded by using this colored body. After the molded form is burned, it is split to obtain the two-pieces divided type tile. Since the color tone of the insides of the particles of body appears together with the color tone of pigment on the surface of the tile, a surface pattern constituted of at least two kinds of spots is shown on the tile.
Patent JP-H09173376-A (JP)
Title: Medical treatment system for examination of eye
Inventor: HIRANO TATSU
IPC: A61N5/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To destroy only a new blood vessel without affecting normal cells by outputting laser beams more than the output for destroying the new blood vessel through the photochemical reaction of photosensitive materials and less than the output to damage the normal cells near the new blood vessel. SOLUTION: Photosensitive materials are applied to an examinee by an intravenous injection, either an exciter filter 3 or a barrier filter 16 is selectively inserted into an optical path and while using an ordinary light source 1, the eyeground of an eye E to be examined is illuminated by an illumination system 100. Afterwards, the new blood vessel is confirmed on a monitor 24 and irradiated with the laser beams of weak output by turning on the power source of an eximer laser 14, the range to be irradiated with laser beams is limited by a variable diaphragm 25 and laser beams are radiated by switching the output to strong output setting after the new blood vessel is guided into the range.  In this case, the laser beams are outputted at a strength more than the output to destroy the new blood vessel through the photochemical reaction of photosensitive materials and less than the output to damage to normal cells near the new blood vessel.
Patent JP-H03209091-A (JP)
Title: Pipe coupling
Inventor: SHIMADA HARUJI
IPC: F16L37/23
Filed: 1990-10-22
Abstract: PURPOSE:To simplify processing by furnishing a main body having a connection part with a socket, the socket provided with a tube insertion port and a tapered surface part to contract diameter, an insert to be set on the main body free to slide within a specific area and a collet mounted between the socket and the insert. CONSTITUTION:It is constituted of a nipple 1, a socket 2, an insert 3 and a collet 4, and the nipple 2 has a small diameter hole part 10 and a large diameter hole part 11 and a groove on the outer peripheral surface. One end of the socket 2 is fixed on the nipple 1, the other end comes to be an insertion port of a tube H and a tapered surface part 21 is provided. The insert 3 is fixed on a large diameter hole part 11 of the nipple 1 free to slide. The collet 4 can make contact with the tapered surface 21 of the socket 2 and when it slides, it is possible to expand and contract diameter. Consequently, it is completely needless to carry out large lightening on the work surface, and is possible to carry out processing simply and to simultaneously reduce production cost.
Patent JP-H01127915-A (JP)
Title: Grain receiving device
Inventor: SATAKE TOSHIHIKO
IPC: B65G65/40
Filed: 1987-11-13
Abstract: PURPOSE:To smoothly execute the measurement even in the course of switching received grains by providing an adjusting tank whose capacity is larger than the capacity of a weighing machine, on the downstream side of the weighing machine. CONSTITUTION:A weighing device C consists of a spare hopper 3a and a weighing machine 3b, and in its downstream, an adjusting tank TK 17 having the capacity of about two times of the weighing machine 3b is installed, and level detecting sensors 18, 19 controlled by a CPU and a shutter ST 20 are provided additionally. In this state, when the TK 17 becomes full 18, an ST 14 of the weighing machine 3b is closed, and when grains in the machine 3b reach roughly prescribed weight, a load cell 16 detects it, and an ST 11 of the hopper 3a is closed. When the hopper 3a becomes full, it is detected 15, and driving of a rougher 2 is stopped. In such a way, since the capacity of the TK 17 is about two times of the capacity of the weighing machine 3b, the weighing processing 3b can be executed three times without carrying the grains which have been thrown into the TK 17, to a reservoir bottle. During this time, a throw-in bottle selecting device 9 completes positioning onto a selected reservoir container.
Patent JP-H02134388-A (JP)
Title: Production of fluorine-containing silane compound
Inventor: YOSHIZUMI MOTOHIKO
IPC: C07F7/12
Filed: 1988-11-14
Abstract: PURPOSE:To readily remove a hydrogen halide produced as a by-product by the reaction of the halide with a coexisted base and efficiently obtain the title compound by carrying out reaction of a fluorine-containing halogenosilane compound which is a raw material with methanol in the presence of a base. CONSTITUTION:A N-alkyl-N-(3-trihalogenosilylpropyl)perfluorooctyl-sulfoneamide expressed by formula I (R is 1-5C alkyl; X is Cl or Br) is reacted with methanol or ethanol in the presence of a base (preferably tert. amine or cyclic amine), preferably at 10-20 deg.C to provide the N-alkyl-N-(3-trialkoxysilylpropyl) perfluorooctylsulfoneamide which is the aimed compound. Furthermore, methanol or ethanol and the base are each preferably used at an amount of 5-10mol equivalent based on the compound expressed by formula I.
Patent JP-H02132363-A (JP)
Title: Sensor characteristic evaluating method
Inventor: MIZUTANI YOSHIHIKO
IPC: G01N27/409
Filed: 1988-11-14
Abstract: PURPOSE:To perform evaluation with high correlation with an actual engine by producing combustion exhaust gas with a specific air fuel ratio in a reaction container by a combustion gas method, then adding oxidizing or reducible gas, and exposing a sensor in the mixed gas and detecting its output. CONSTITUTION:Fuel gas and air are supplied as combustion base gas from a fuel gas supply device 3 and an air supply device 4 and burnt to produce the combustion exhaust gas with the specific air fuel ratio in the gas combustion chamber 5. The exhaust gas reaches the oxygen sensor 7 to be tested through a cylindrical port 6. Continuous supply gas is supplied continuously to the port 6 from a continuous gas supply device 9, an oxidizing gas supply device 10, and a reducible gas supply device 11 and the oxidizing gas or reducible gas is supplied by specific amounts by controlling solenoid valves 12-1 and 12-2. Consequently, the composition of the exhaust gas is set close to that of the actual engine and sensor characteristics with high correlation with the actual engine are evaluated.
Patent JP-2001112175-A (JP)
Title: Controller for invalid power compensation device
Inventor: NAKAMURA TATSUNORI
IPC: H02J3/18
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the controller of an invalid power compensation device, which speedily turns off a thyristor switch when the voltage drops due to a system accident. SOLUTION: A controller 11 turns on/off the thyristor switches TS1 to TSn of an invalid power compensation device in a TSC system, which suppresses invalid power fluctuation generated in a power system. In the controller, there are incorporated a voltage drop detection circuit 12 detecting the drop of voltage due to a system accident when voltage drops due to a system accident, stopping the ignition pulses P1 to Pn of the thyristor switches TS1 to TSn, and outputting a detection signal S1 for turning off the thyristor switches TS1 to TSn.
Patent JP-H01128268-A (JP)
Title: Recording and reproducing device
Inventor: ADACHI TATSUYA
IPC: G11B27/02
Filed: 1987-11-12
Abstract: PURPOSE:To attain consecutive recording matched to the phase of a reproducing signal by obtaining a phase shift between the reproducing signal and a reference address, correcting the phase of a recording address and executing consecutive recording by using the corrected recording address. CONSTITUTION:A correction data generation part 310 obtains a difference between the phase of the reference address R3RADR and that of a reproduction block address PBAD, and gives phase shift correction data STBLK to a recording timing generation part 316. The generation part 316 generates the recording address RCADR with data STBLK transmitted from the generation part 310 as an initial value. Since the recording timing is generated so that it is matched to the phase of the reproducing signal, a new recording track can be generated by matching it to the original phase at the time of the consecutive recording.
Patent JP-H11193887-A (JP)
Title: Through-wall cylinder body partition wall formed body constituting the cylinder body and method of forming fire limit through-wall part
Inventor: SHIMIZU SHOHACHI
IPC: E04B1/94
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To stably support a pipe and a cable in the central part of a sectional view for a through-wall cylinder, body and further to uniformize the extent of charging thickness from an opening end face of the cylinder body, making a fire-resistant agent fillable, thereby securing the maximal fire resistance by means of a minimal quantity of the fire-resistant agent. SOLUTION: A half-split structural partition wall formed body S1 (S1a), which is equipped with an elastic valve capable of opening or closing itseld by its own elasticity, in order to a pipe and a cable in the central part of a sectional view of a through-wall cylinder body A1, is formed there. Then, after the pipe and the cable are inserting into the cylinder body A1 piercingly arranged in a fire-limit wall W, a charging space B for a fire-resistant agent F is formed by the elastic valve entered in the inner part as far as a proper distance from the opening end face.
Patent JP-2000108161-A (JP)
Title: Method and equipment for manufacturing multilayer component
Inventor: AKASHI TOMOYUKI
IPC: B29C45/16
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer component which enables precise and efficient manufacture of the multilayer component. SOLUTION: A stamper 16 being rotated, one of a plurality of recesses for an upper mold is selected and opposed to a molding cylinder 19 and injection molding is conducted. At this time, molding pressure is made high so that a complicated shape of the mold be transferred accurately. A molded article 25 thus obtained is released from the mold by ejector pins 17 and made positioned in the molding cylinder 19. Then, another recess is opposed to the molding cylinder 19 by rotating the stamper 16 and the injection molding is conducted with the foregoing molded article 25 used as a part of the mold. The molding pressure is made low at this time so that molten resin may not run into grooves of the molded article 25.
Patent JP-H03147165-A (JP)
Title: External storage device
Inventor: TAMAOKI SATOSHI
IPC: G06F12/00
Filed: 1989-11-02
Abstract: PURPOSE:To shorten the access time of data transfer by providing two buffer RAM, simultaneously accessing these two buffer RAM, reading one buffer RAM and writing the other buffer RAM to a memory. CONSTITUTION:A selector 5 sends a control signal 011 of a DMA controller 7 to an address counter 3 as a buffer RAM address control signal 007 and a buffer RAM 1 receives this signal, generates an address and writes the data of a memory 16. Simultaneously, an address counter 4 receives a DMA controller control signal 012, which is selected by a selector 6, from a DMA controller 8 and data are read out to an interface controller 9 and outputted to a bidirectional data signal 001. Simultaneously, when a buffer RAM select signal 003 is high, three state buffers 10 and 14 are enabled and data are read out from the buffer RAM 1. Then, data are written from a memory 10 to a buffer RAM 2. Thus, high-speed transfer can be executed.
Patent JP-H01128757-A (JP)
Title: Preparation of cereal flake food
Inventor: HARIMA MINORU
IPC: A23L19/00
Filed: 1987-11-12
Abstract: PURPOSE:To obtain the title food having excellent palatability, by mixing a main raw material composed of corn grits, etc., with a subsidiary raw material composed of polished rice, vegetables, etc., pressing and heating the mixture with an extruder and subjecting the product to tempering, pressing and roasting. CONSTITUTION:Corn grists used as a main raw material component is added with a seasoning and water and the swollen mixture is cooked and tempered to obtain a main raw material. Separately, a subsidiary raw material component composed of polished rice, nuts having high hardness and viscosity and vegetables, etc., having high fiber strength and preservable as it is in dried state is added with water, cooked and tempered to obtain a subsidiary raw material having lower water-content than the main raw material. The main raw material is mixed with the subsidiary raw material and the mixture is pressed and heated with an extruder to obtain a granular dough. The dough is tempered again, pressed and roasted to obtain the objective flaky food.
Patent JP-H05123569-A (JP)
Title: Adsorbent of low concentration nitrogen oxide
Inventor: WATANABE TAKANOBU
IPC: B01J20/28
Filed: 1991-10-31
Abstract: PURPOSE:To efficiently remove low concn. NOx contained in the ventilation gas of a road tunnel by carrying ruthenium on a ceramic paper carrier holding anatase type titania as an adsorbent of low concn. nitrogen oxide. CONSTITUTION:As the carrier of an adsorbent of low concn. NOx, ceramic paper is impregnated with an anatase type titania sol to be dried and baked. This carrier is immersed in a solution having ruthenium such as ruthenium chloride dissolved therein to carry ruthenium on the carrier. The adsorbent thus obtained is molded into a flat plate 1, a corrugated plate 2 or the like and both plates 2, 3 are stacked one upon another to be formed into a columnar shape and received in a reaction tube 3 made of stainless steel. When the ceramic paper is used, NOx adsorbing capacity per a TiO2 wt. and NOx adsorbing capacity per a Ru support amount are increased.