baber/WOPTO huggingface dataset:
Patent JP-H11320245-A (JP)
Title: Molding cutting device for roll forming unit
Inventor: AKUTSU TOMOAKI
IPC: B23D36/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To appropriately lead out a cut molding backward after cutting the molding by providing a feeding roller for leading the molding cut by a cutter mechanism backward. SOLUTION: When a roll forming machine is temporarily stopped, an air cylinder 26 is driven so as to operate an operation cutter 22 forward and backward in the vertical direction so as to cut a molding 5A. When the molding 5A is cut by the operation cutter 22, this cut molding, namely, a holder 5B is led out onto a screw conveyor provided in rear by a feeding roller 21. With this structure, the holder 5B can be led out without leaving a rear end thereof in a molding cutting device 4. Furthermore, the holder 5B can be led out at the suitable feeding speed by the feeding roller 21. As a result, the holder 5B can be appropriately carried and delivered without jumping out of the screw conveyor.
Patent JP-S5940310-A (JP)
Inventor: ROBAATO FURANKURIN KANTONAA
IPC: G11B20/18
Filed: 1983-07-08
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-H11316373-A (JP)
Title: Reflection type liquid crystal display
Inventor: SENBONMATSU SHIGERU
IPC: G02B5/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To achieve high quality display by enabling a transparent state of an optical modulation layer to display arbitrary colors such as red, blue, green, etc., in an excellent contrast caused by composite action of a Bragg reflection layer and a scattering layer, and also to reproduce a color of a very high degree of brightness and purity when a voltage is applied. SOLUTION: A reflection type liquid crystal display, provided with an optical modulation layer 13 between a pair of electrode planes one of which is at least a transparent electrode, has such a structure that the optical modulation layer 13 varying a light scattering state by applying a voltage across the electrode planes and at least one or more kinds of Bragg reflection layer 20 behind the optical modulation layer 13 are arranged, and a scattering layer 30 is arranged behind the Bragg reflection layer 20.
Patent JP-H01294411-A (JP)
Title: Apparatus for weighing soft food
Inventor: IWASE YOICHI
IPC: G01F11/08
Filed: 1988-05-20
Abstract: PURPOSE:To permit an automatic weighing of oysters with a high degree of accuracy without suffering an impairment of their soft surfaces, by providing a pair of pressing members for squeezing a flexible tube at its upper and lower part and weighing the oysters held in a predetermined length of the tube between these squeezed parts. CONSTITUTION:In the lower barrier 40 of a pair of barrier mechanisms 40, a plunger 59 extends from an air cylinder 58 to squeeze a tube 33 between the pressing faces 53a of each of a pair of pressing members 53 to such an extent as not to be completely closed leaving a slight gap, through which seawater flows together with oysters downwardly of the tube 33 without blocking its passage. The tube 33 is also squeezed by a pressing member 53 of the upper barrier 40 to hold a certain amount of the oysters in the tube 33 between the upper and lower pressing members 53, thereby weighing the oysters in a predetermined length of the tube 33 on a separate basis.
Patent JP-S63289130-A (JP)
Inventor: YOSHISAKA HIDEKUNI
IPC: F16L39/00
Filed: 1987-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5826378-A (JP)
Inventor: JIYUURUZU YUUJIEIN KANERU
IPC: G11C7/02
Filed: 1982-07-15
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-H01294324-A (JP)
Title: Vacuum bulb
Inventor: SUZUKI HIDEO
IPC: H01H33/66
Filed: 1988-05-23
Abstract: PURPOSE:To prevent an easy deterioration of the voltage-resisting property after the switching operation of a vacuum bulb by spraying minute solid particles at a high speed on the surface of the vacuum bulb after the mechanical process is finished. CONSTITUTION:A sintered alloy is finished in the form of desired contacts 5 and 7 in a lathe process to make into a normal surface coarsness accuracy 10-20mum without making the coarsness in a specially high accuracy, and moreover, to the contacts 5 and 7, a surface treatment of the contact is applied in the method to spray minute solid particles at a high speed to the surfaces of the contacts after the lathe process is over. As a result, even though the voltage-resisting value after a no load switching is made lower a little than that before the no load switching, it is improved extensively compared to the conventional vacuum bulb, and the effect is obtained that a deterioration of the voltage-resisting property after the no load switching is rare.
Patent JP-S63290574-A (JP)
Title: Hollow yarn type pump-oxygenator
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/18
Filed: 1987-05-22
Abstract: PURPOSE:To well perform gas exchange, by employing constitution such that blood is uniformly brought into contact with the outside part of porous hollow yarn. CONSTITUTION:Blood A enters an oxygenator from a blood introducing port 1 and subsequently flows downwardly through the outside part of the porous hollow yarn 4 arranged between an inner cylinder 2 and an outer cylinder 3. At this time blood A is brought into contact with the oxygen gas, which is sent in the hollow part of the porous hollow yarn 4 from an oxygen gas introducing port 6, through the pores formed to the porous hollow yarn 4 to perform gas exchange. In this case, the blood A is once stored in the blood gathering part 9 provided to the outer peripheral part of the outer cylinder 3 through a passing port 8 and subsequently discharged to the outside from a blood lead-out port 10 and, therefore, the blood A is uniformly brought into contact with the outside part of the porous hollow yarn 4.
Patent JP-S5824382-A (JP)
Title: Varnishing method
Inventor: TERADA SETSUO
IPC: H01F41/12
Filed: 1981-08-06
Abstract: PURPOSE:To prevent sticking of varnish on the parts of a substrate where no varnishing is required by coating a restrippable emulsion on said parts prior to coating of varnish then coating the varnish on the substrate. CONSTITUTION:Prior to coating of varnish, a restrippable emulsion is coated on the parts of lead wires, terminals, etc. where no varnishing is required, and the varnish is dried at an ordinary temp. for 20-30min, whereby an emulsion film is formed. The emulsion is coated by brushing, dip coating or the like whichever is convenient for the job. After the formation of the emulsion film, the varnish is impregnated under vacuum, then said emulsion film is stripped, whereby the varnishing is completed. The emulsion which consists essentially of acrylic-, ethylene vinyl acetate type, etc., contains surfactants, wax, etc. for the purpose of restripping and is emulsified with a solvent such as alcohol is usable for the above-described emulsion.
Patent JP-S5648043-A (JP)
Title: Exposure meter for electron beam
Inventor: KOUCHI TOSHIO
IPC: H01J37/04
Filed: 1979-09-28
Abstract: PURPOSE:To correct a display error of an electron beam detector due to the reduction of an irradiation range of an electron beam, by changing the amplification degree of a circuit, that amplifies an output of the electron beam detector, in an interlocking action to the change of the irradiation range of the electron beam on a fluorescent plate. CONSTITUTION:When the magnification for obtaining a smaller area of irradiation of an electron beam is selected by a magnification selector switch 5, a solenoid relay 6a is operated to connect a resistor 10 and apply a resistance Ri2 in parallel to a resistance Ri1. Accordingly an input to an amplifier 3 is increased to increase the display value of a quantity of electron beams. When further changed the magnification, the magnification selector switch 5 is connected to the next terminal to actuate the other solenoid relay 6b, connect a resistor 9 further apply a resistance Ri3 in parallel. In this way, an adequate quantity of electron beams per unit area is displayed on a display panel 4.
Patent JP-H0630988-A (JP)
Title: Mounting assembly for holding heat exchanger and combination apparatus thereof
Inventor: RONARUDO JIEIMUZU REONAADO
IPC: F28F9/007
Filed: 1993-05-26
Abstract: PURPOSE: To enable a heat exchanger to be safety attached and detached, by providing a bracket for fixing a mounting assembly on a support part, with a body part provided with entrance and exit passages for heat carrier liquid, and providing the body part with a seal to be expanded and shrunk working with the motion of opening and closing a valve. CONSTITUTION: This mounting assembly 10 holding a heat exchanger 12 which makes blood or a heart attack solution warm or cool, is provided with a bracket 18 for fixing the bracket 10 on a support part 20, and this bracket 18 is provided with a body part 22 provided with an entrance passage 24 and an exit passage 26 for making a heat carrier liquid circulate, which goes through a heat carrier liquid circulating passage of the heat exchanger 12. This body part 22 is provided with the seal 28 expandable from a first position to a second position, and the seal 28 is interlocked through a connecting rod and so on by a cam means, so as to close the valve 32 for opening and closing the entrance passage 24, when the seal 28 is at the non-expanding position to enable the heat exchanger 12 to be attached and detached.
Patent JP-S613187-A (JP)
Title: Production of cleaning blade
Inventor: KUMAZEN SHIYOUHACHI
IPC: G03G21/10
Filed: 1984-06-16
Abstract: PURPOSE:To produce inexpensively a cleaning blade having a low friction layer and to permit the mass production thereof by injecting a lubricant having the specific gravity smaller than the specific gravity of liquid rubber together with said rubber into a cylindrical mold under rotation. CONSTITUTION:A motor 6 is driven to rotate the mold 4 around the central axial line thereof via a gear 5 and a revolving shaft 3 and fluid for heating is supplied to the passage 1a of a heating jacket 1. A mixture composed of the liquid rubber material and lubricant is injected into the mold 4 and the rotation of the mold 4 is stopped at the point of the time when the liquid rubber attains the non-fluid state. The molding is removed from the mold after resting. The prepolymer formed by dehydrating condensed polyester of ethylene glycol and adipic acid, incorporating 1.5 naphthylene isocyanate into the polyester and bringing the same into reaction is used for the liquid rubber material. The resultant cylindrical rubber molding is cut axially and opened to a plate shape. The plate is imposed on a surface plate and is heated to cure. The cleaning blade material is thus obtd.
Patent JP-H01294910-A (JP)
Title: Exhaust device for diesel engine type generating equipment
Inventor: SATO SHUJI
IPC: F23J11/02
Filed: 1988-05-21
Abstract: PURPOSE:To prevent the reverse flow of exhaust gas to the engine side during a stop, by a method wherein, in generating equipment having a plurality of diesel engines, a motor-operated valve is disposed in the exhaust piping of each engine, and each motor-operated valve is opened and closed according to operation and the stop of corresponding engine. CONSTITUTION:Industry-owned generating equipment installed at a building provided with generators 1b and 2b driven by two diesel engines 1a and 2a, and exhaust gas from engines 1a and 2a is released in the open air through an exhaust pipe 4 and a muffler 5, commonly used for exhaust pipings 3-1 and 3-2. A check valve 6 opened by means of the air pressure of exhaust gas is located in each of the exhaust pipings 3-1 and 3-2. In this case, a motor- operated valve 11 is disposed on the downstream side of check valves 6 in the exhaust pipings 3-1 and 3-2. The motor-operated valve 11 is controlled by a valve control means 12 having function to monitor the running state of each engine so that it is closed when corresponding engine is in a stop state and opened simultaneously with an engine starting command.
Patent JP-H05316386-A (JP)
Title: Noise elimination circuit
Inventor: OKUMURA YUJI
IPC: H04N5/10
Filed: 1992-04-17
Abstract: PURPOSE:To prevent noise in a horizontal synchronizing pulse by generating a signal equivalent to a signal representing the end of a horizontal synchronizing interval in a television signal, that is, extending the horizontal synchronizing interval for a prescribed period of time after noise is inputted. CONSTITUTION:Since a noise width produced in an output of a synchronizing signal separator circuit is 200-300ns in average and 1mus at maximum when a weak signal is received, a dead band of 1.4mus is provided for a composite synchronizing signal from the synchronizing signal separator circuit and a noise elimination circuit in horizontal synchronizing pulse 1 regards a pulse width of 1.4mus or below as noise and outputs nothing. That is, the circuit 1 extends the horizontal synchronizing interval for a prescribed period of time after a signal equivalent to the finished signal of the horizontal synchronizing interval is inputted. The horizontal pulse width of the noise elimination circuit 1 is wider than the width of the input signal by 1.4mus and decreased at a horizontal synchronizing pulse reproducing circuit 3 by 1.4mus.
Patent JP-H05135519-A (JP)
Title: Disk device
Inventor: TANABE FUMIAKI
IPC: G11B21/02
Filed: 1992-04-17
Abstract: PURPOSE:To speedily and accurately perform retrieval in an optical disk device. CONSTITUTION:A normal feed DC motor 25 and a high speed feed step motor 27 are provided for the purpose of feeding a pickup 5 in the radial direction of the disk 1. In order to evaluate a moving amt. of the pickup 5 at each unit step of the high speed feed step motor 27, the step motor 27 is driven by a prescribed step number (e.g. 100 steps, and the moving amt. of the pickup 5 at this time is divided by the prescribed step number (100 steps). The accuracy is high because the obtained moving amt. per unit step is averaged. The retrieval is then controlled by utilizing this high precision value.
Patent JP-S6015493-A (JP)
Title: Dispersion stabilizer for aqueous slurry of petroleum coke
Inventor: WATANABE SHINICHI
IPC: C10L10/18
Filed: 1983-07-08
Abstract: PURPOSE:To provide the titled dispersion stabilizer contg. a specified nitrogen- contg. polyether compd. (deriv.) as effective component and producing concn. slurry of coke having high fluidity and excellent dispersion stability for a long period. CONSTITUTION:The dispersion stabilizer consists of a polyether compd. (contg. polyoxyethylene chain segments in 40-90wt% and having an MW of 5,000- 20,000) obtained by adding alkylene oxide (first propylene oxide and then ethylene oxide) to a polyamide compd. (e.g. reaction product of alkylenepolyamine and dibasic acid) or deriv. thereof (e.g. product obtained by esterifying with a fatty acid or cationization of the polyether compd.), wherein aliphatic alcohol, sorbitan/fatty acid ester or silicone compd. may be used together in an amt. of about 30wt% or lower. The dispersant is added to aqueous slurry of coke in an amt. of 0.01-5wt%.
Patent JP-2000315698-A (JP)
Title: Manufacture of semiconductor package
Inventor: SHIRAISHI TSUKASA
IPC: H01L21/52
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength of the connecting section between a semiconductor element and a circuit board, by reinforcing the adhesion between the element and board with an insulating resin before injecting a sealing resin composed of an inorganic filler and a liquid thermosetting resin, by injecting the sealing resin between the element and board by utilizing a capillary phenomenon and curing the resin by heating. SOLUTION: After a conductive adhesive 3 is applied to the front end of a gold bump 2 formed on the electrode terminal 5 of a semiconductor element 1, the element 1 is mounted on a circuit board 4 on which an appropriate amount of insulating adhesive 7 containing an inorganic filler is applied to an appropriate position. From the position, the adhesive 7 does not reach the connecting section between the element 1 and board 4 in the mounting area for the element 1 by aligning the bump 2 with an electrode terminal 5 formed on the board 4. The bump 2 is electrically connected to the terminal 5 by curing the resin 3 through heat treatment which is performed at about 120 deg.C for about one hour. Then, after a sealing resin is injected between the element 1 and board 4, a semiconductor package is manufactured by curing the resin 8 by heating the resin to about 150 deg.C.  In the step of injecting the sealing resin 8, the semiconductor element 1 connected to the circuit board 4 is placed on a heat generating plate 9 and the surface of the substrate 4 is heated to 60-90 deg.C by means of the plate 9.
Patent JP-H01294911-A (JP)
Title: Exhaust gas collecting device for multicylinder internal combustion engine
Inventor: KAWAJIRI SHOGO
IPC: F01N13/10
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the generation of exhaust interference noise at a collection pipe part, by a method wherein, in a device which guides exhaust gas exhausted from each cylinder from branch pipe parts, having different pipe lengths, to the collecting pipe part to exhaust it, an interference pipe with a bottom having a given pipe length and inner size is connected to the branch pipe part having a short pipe length. CONSTITUTION:An exhaust gas collecting device 12 to collect exhaust gas from the cylinders of a pair of banks 11a and 11b of a V-type 6-cylinder engine 11 to exhaust it is provided with first and second branch pipes 13 and 14 extended to the outside of the banks 11a and 11b, respectively, and a collecting pipe 15 to which the branch pipes 13 and 14 are connected. The collecting pipe 15 is provided with a collecting part 15a and branch parts 15b and 15c branched from the collecting part 15a and having two different line lengths. In this device, an approximate L-shaped interference pipe 16, having a short line length, of the branch pipe 15c is formed. The interference pipe 16 has a closed tip part and a base end opened in the branch pipe 15c, and the length and the inner size of the interference pipe are set to values responding to a difference between the line lengths of the branch parts 15b and 15c.
Patent JP-H10310280-A (JP)
Title: Paper feeder
Inventor: KANEMITSU MASATOMO
IPC: B65H5/06
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of print quality by restraining longitudinal movement which occurs when a paper feed roller rotates. SOLUTION: This paper feeder has a regulation means formed by attaching to a paper feed roller 9 a roller locking ring 1 whose notched part has a small opening angle 28. Thus, even if the center shaft of a bearing 3 and the rotating shaft of the paper feed roller 9 are tilted, the longitudinal movement of the paper feed roller 9 is restrained because of the small opening angle 2θ of the notched part of the roller locking ring 1, and movement of paper is restrained during printing, with the result that the accuracy of positioning a printing medium that clings is enhanced and that deterioration of print quality can be prevented.
Patent JP-H08309954-A (JP)
Title: Thermal stencil engraving method
Inventor: SAKURAI KAZUAKI
IPC: B41N1/24
Filed: 1995-05-24
Abstract: PURPOSE: To provide a method for engraving a thermal stencil capable of forming a punched image assuring the independence of holes. CONSTITUTION: A method for engraving a thermal stencil forms a dot matrix- like punched image on a raw sheet by repeating the movement of the sheet at a predetermined pitch in a sub-scanning direction while punching one line by heating the heater of a line type thermal head. When a high sensitivity film unit type raw sheet having 15 to 55% of thermal shrinkage at 70 deg.C is used, in the case of heating at each line, the heaters are heated at every other one in a main scanning direction and the other heaters which are not heated are heated in the sub-scanning direction. The movement of the sheet is so conducted that the ratio (L/b) of the sheet moving pitch (L) to the length (b) of the sub-scanning direction of the heater becomes 0.6 to 1.3.
Patent JP-H0420733-A (JP)
Title: Ventilation fan
Inventor: YAMASHITA SHINYA
IPC: F24F7/08
Filed: 1990-05-15
Abstract: PURPOSE:To get a less-expensive ventilation fan of which installing characteristic is superior by a method wherein the ventilation fan is provided with an air blower forming a discharging passage communicating with a discharging port and a suction port, partition plates crossing at a right angle to each other are arranged at both ends to external connection ports and a pipe joint having bent partition walls cooperating with the partition plates at both ends. CONSTITUTION:Indoor air flow from a suction port 15 through a discharging port 20 and from an air supplying port 19 to a discharging port 14, a heat exchanging operation is carried out by a heat exchanger 35 and a concurrent sucking and discharging operation is carried out. In this case, the discharging flow from the discharging port 20 is rotated by 90 deg. by a pipe joint 21, discharged from a weather cover main body 27 through a double-layered pipe duct 25. Suction flow sucked from the weather cover main body 27 passes through the double-layered pipe duct 25 and is rotated by 90 deg. by the pipe joint 21. The air is supplied through the suction port 19 to the main body 12. With such an arrangement, in the event that the main body 12 is charged for its position by 90 deg. and installed at a wall 26, this can be accommodated only with the pipe joint 21 without changing angles of the weather cover main body 27, panel 28 and the double-layered pipe duct 25.
Patent JP-S5914935-A (JP)
Inventor: MOCHIMARU TOMEHISA
IPC: B31B50/00
Filed: 1982-07-17
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-H02302557-A (JP)
Title: Electrical hot water feeding device
Inventor: TAJIMA MASAHISA
IPC: F24H1/18
Filed: 1989-05-18
Abstract: PURPOSE:To facilitate an installing work and get a hot water of preferable temperature with a simple operation by a method wherein an outlet pipe for an electric opening or closing valve is connected to a bottom part of a tank and an electric hot water/cold water mixing valve, a hot water pipe fixed to the tank is connected to the electric hot water/cold water mixing valve, the hot water and the cold water are mixed by the electric hot water/cold water mixing valve and then a temperature of the mixed hot water is detected by a thermistor. CONSTITUTION:A water feeding pipe is connected to an electric opening or closing valve 4, a water discharging port 12 is connected to a hot water feeding-out pipe 8 and then an operating part 11 and a control part 10 of a main body are electrically connected. An opening or closing switch 11a at the operating part 11 is opened, the electric opening or closing valve 4 is opened, hot water is fed into a tank 1, the fed hot water within the tank 1 is flowed out of the discharging port 12, thereafter the opening or closing switch 11a is closed. An electrical heater 2 is energized and the hot water within the tank 1 is increased up to a predetermined temperature. A hot water setting switch 11b at the operating part 11 is operated to set a fed-out hot water temperature, the opening or closing switch 11a is opened and then the electric opening or closing valve 4 is opened. The hot water within the tank 1 is guided to the electric hot water/cold water mixing valve 5 by the hot water feeding pipe 7 and in turn the cold water feeding from the electric opening or closing valve 4 is guided to the electric hot water/cold water mixing valve 5 mixed with the hot water and flowed to the hot water feeding-out pipe 8. A temperature of hot water is detected by a thermistor 9 and then the electric hot water/cold water mixing value 5 is controlled in such a way as the hot water temperature becomes equal to a predetermined temperature.