baber/WOPTO huggingface dataset:
Patent JP-2000342801-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine for previously announcing and reporting the condition of a game with an animation displayed on a special picture pattern display device. SOLUTION: A display picture on the special picture pattern display device disposed on the surface of a play panel is composed of a character picture pattern 2g, a background picture pattern 2h and a picture pattern 2k for identification, which are respectively composed of the set of many pieces of partial data, and the animation is displayed by displaying the respective partial data while successively switching them. Then, the fluctuation of the game condition is previously announced by displaying the prescribed partial data during the display of the said animation and further, with this display, the fluctuation in the condition of the game is reported.
Patent JP-H024912-A (JP)
Title: Method for purifying molten steel in container
Inventor: NOGUCHI KATSUHIRO
IPC: C21C7/072
Filed: 1988-06-24
Abstract: PURPOSE:To efficiently remove the nonmetallic inclusion and to purify molten steel by dipping a gate impeller in the molten steel in the container, rotating the impeller at high speed, and blowing an inert gas from the center of the bottom to float the nonmetallic inclusion. CONSTITUTION:The molten steel 12 is charged into a ladle 13 having a circular horizontal cross section. A synthetic flux 19 is supplied from the upper part of the ladle 13 from a flux tank 11 provided with a feeder 26, a chute 27, etc., to form slag 28 on the surface of the molten steel 12. The gate impeller 1 is then dipped in the molten steel 12 from the upper part, and rotated at high speed with the rotating shaft 4 as the center. As a result, the nonmetallic inclusion, etc., having a low sp.gr. in the molten steel 12 are led to the center of rotation of the molten steel 12 by the centripetal force exerted on the inclusion. An inert gas is simultaneously blown from the center of the bottom of the ladle 13 through a porous plug 18 to actively float the nonmetallic inclusion, etc., at the center of rotation. The floated inclusion, etc., are collected in the slag 28 on the surface of the molten steel 12, and removed to purify the molten steel 12.
Patent JP-S63318542-A (JP)
Title: Production of reflective photographic sensitive material for light room
Inventor: KAGAMI KENJI
IPC: G03C1/06
Filed: 1987-06-22
Abstract: PURPOSE:To obtain the titled material having the high max. density by forming a silver halide nucleus in the presence of polyvinyl pyrolidone. CONSTITUTION:In the case of producing the titled material having a monodispersion silver halide emulsion layer which contains 7.5-12.5mol.% silver bromide, and is constituted of substantially a cubic crystal and has <=0.1mum mean particle size, by preparing the silver halide emulsion in the presence of 10<-5>-10<-8>mol. of an aqueous rhodium salt per 1mol. of silver halide, the silver halide nucleus of the titled material is formed in the presence of the polyvinyl pyrolidone. Thus, the titled material having the high max. density is obtd., even at the time of processing said material with a processing solution usable for an offset.gravure.conversion system or for the photographic sensitive material contg. a hydrazine derivative.
Patent JP-S5581165-A (JP)
Title: Ink feeder for ink jet plotter
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1978-12-14
Abstract: PURPOSE:To maintain a constant delivery pressure for a head by using a pulsationless rotary pump and controlling the revolution rate of a driving motor for the rotary pump based on changes in ink viscosity. CONSTITUTION:In an ink jet plotter, ink is converted into ink droplets by a head 5 under a pump pressure, and the filght direction of the droplets is controlled electrostatically. In the plotter, a pulsationless rotary pump 3 is used as the pump for applying a pressure to the head 5, and a driving motor for the pump 3 is connected to a control unit 20 consiting of a viscometer 21 for detecting ink viscosity and a motor driving circuit 22 for controlling the revolution rate of the motor according to the detected values. The viscometer 21 is fitted on the side portion of an ink reservoir 2; viscosity is determined through detection of the dropping period of droplets 24 which drop from a down-facing nozzle 23.
Patent JP-H08330065-A (JP)
Title: Microwave thawing/heating device
Inventor: TAKAMURA FUMIO
IPC: H05B6/64
Filed: 1995-05-30
Abstract: PURPOSE: To uniformly thaw and heat the frozen food in a bowl and simplify and miniaturize a device. CONSTITUTION: Microwaves in the axially symmetrical electric field mode are generated by a magnetron 10, a rectangular wave guide 11, a circular wave guide 12, and a corner section 13, and the center section of an object 16 to be heated is arranged near the center axis of the circular wave guide 12 by a thawing/heating section 15. A cover body 18 having a short-circuit plate 23 at the upper section is provided on the thawing/heating section 15, and conical dielectric substances 21, 20 are arranged nearby above and below the heated object 16. The unbiased electric field distribution strong at the center section is obtained in the axially symmetrical mode, and the heating efficiency at the center section of a bowl is improved. Since the dielectric substances 20, 21 serve as a matching unit, the incidence efficiency of the microwaves is improved, and the microwaves transmitting the heated object 16 can be reflected to be utilized again by the short-circuit plate 23. Microwaves in the circular polarization mode may be generated in the circular wave guide 12.
Patent JP-S6137681-A (JP)
Inventor: YAMAMOTO SATOSHI
IPC: B66B3/00
Filed: 1984-07-27
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-H01320914-A (JP)
Title: Steering apparatus for combine
Inventor: OCHI RIICHI
IPC: A01D69/00
Filed: 1988-06-22
Abstract: PURPOSE:To improve the reliability of the subject apparatus by using a checking tool to unable the lowering operation of the reaping apparatus with an operation lever and providing the checking tool in such a manner as to be freely storable along a stationary handle. CONSTITUTION:A checking tool 4 is turned forward around a pin 11 and the checking part 12 at the tip end of the checking tool 4 is hooked with an operation lever 3 and fixed to a neutral position to unable the lowering operation of the reaping apparatus. In the case of storing the checking tool 4 the checking tool 4 is turned around the pin, stored under a stationary handle 2 along the handle and fixed to the storage position with a positioning tool 16.
Patent JP-H103132-A (JP)
Title: Original reader
Inventor: TAKEMOTO MITSUTOSHI
IPC: G03B27/72
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To equalize light quantity with which an original is irradiated and light quantity with which a reference reflection plate is irradiated by changing the irradiation light quantity between the time when the original is irradiated and the time when the reference reflection plate is irradiated. SOLUTION: In this original reader 10, the light quantity with which the reference reflection plate 4 is irradiated is changed so as to be equalized to the light quantity with which the original is irradiated by changing the irradiation angle of a reflector 22 when an optical system 2 arrives at a position where the plate 4 is exposed. To put it concretely, when the end part of the reflector 22 abuts on an abutting member 7, it is elastically deformed and the irradiation angle is changed.  Therefore, when the position of the abutting member 7 is set so as to deform the end part by such an amount that the light quantity reflected on the original placed on a contact glass 1 previously colored at the same lightness as the plate 4 and the light quantity reflected from the plate 4 are made equal, the light quantity with which the plate 4 is irradiated by the reflector 22 and the light quantity with which the surface of the original on the glass 1 is irradiated can be made equal.
Patent JP-H04356630-A (JP)
Title: Air conditioner having cross flow blower
Inventor: MATSUDA KENJI
IPC: F24F13/20
Filed: 1991-05-31
Abstract: PURPOSE:To provide an air conditioner having a cross flow blower for reducing noise without deteriorating a pneumatic performance. CONSTITUTION:In an air condition in which a cross flow blower 3 installed in a flow passage defined by a stabilizer 10 and a rear wall 5, a clearance defined between the stabilizer 10 and the cross flow blower 3 is formed such that a partial segment of at least one end of both ends along an axial direction of the cross flow blower 3 is defined as a specified S0, and other segments than this specified segment are gradually decreased at S toward the other end of the cross flow blower 3 and then an upper end 10a of the stabilizer 10 is formed to have a certain height.
Patent JP-S6135579-A (JP)
Title: Josephson junction element
Inventor: IMAMURA TAKESHI
IPC: H01L39/22
Filed: 1984-07-27
Abstract: PURPOSE:To prevent connection between a portion of a second superconductive electrode on a first superconductive electrode and a portion of the second superconductive electrode on an insulating layer, by providing a recess in the first superconductive electrode and forming the second superconductive electrode at the recess. CONSTITUTION:A first superconductive electrode 3 of a high-melting point superconductive material is formed on an oxide film 2 formed on a silicon substrate 1. A resist pattern 10' having eaves is formed, and SiO 4 is deposited thereon by evaporation, resulting in formation of burrs 12. The resist 10' and the SiO 4 thereon are removed, and with the remaining SiO 4 used as a mask, the surface of the first superconductive electrode 3 is etched to form a recess 14. With a resist 13 used as a mask, a lead-indium-gold alloy is deposited by evaporation to form a second superconductive electrode 15. Since the recess 14 is provided, the effective height of the SiO 12 in the opening is sufficiently large, so that the upper and lower second superconductive electrode layers are satisfactorily separated from each other. After a tunnel barrier layer 16 has been formed, a lead-bismuth alloy is deposited by evaporation to form a third superconductive electrode 17, and the resist 13 is then removed.
Patent JP-S6133809-A (JP)
Title: Edge preparation device
Inventor: URUSHIZAKI KATSUYUKI
IPC: B23C3/12
Filed: 1984-07-27
Abstract: PURPOSE:To machine an edge preparation blade correctly regardless of any cause of variation in a maching device, by setting a rotational angle according to the result of calculating the rotational angle of an electric motor driving swivelling motion of the edge preparation blade. CONSTITUTION:The number of revolution of a synchronous motor 1 for swivelling an edge preparation blade 9 turning synchronously with the frequency of power supply can be readily detected as a result of calculation from said power supply frequency. The edge preparation blade 9 starts its swivelling motion along the outer periphery of a pipe 8 due to the effect of a rotor 10, and turns a little more angle B from the state of 360 deg. turn, then makes reverse rotation of return to the starting position A. Owing to such action, the pipe 8 can be subjected to secure edge preparation process by means of the edge preparation blade 9 together with precise control of swivel angle. Therefore, a little excessive swivel angle B is sufficient to the present purpose and the swivel angle can be controlled precisely because the swivelling motion is controlled on the basis of an angle.
Patent JP-S6322376-A (JP)
Inventor: HENRII KURIFUOODO TAANAA
IPC: B65D30/10
Filed: 1987-06-24
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-2000339816-A (JP)
Title: Recording medium driving device
Inventor: KATO KAZUNARI
IPC: G11B17/22
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium recording/reproducing device capable of simultaneously housing two kinds of media (e.g. CD and MD) and selectively recording/reproducing one of the media, and also suitable to be made thin in thickness. SOLUTION: A driving unit 3, a holder 4 and a driving roller 27 are disposed inside a main chassis, and these are moved up and down by sliding cam plates arranged in both side plates of the main chassis. On the driving unit 3, a CD turntable 57, an MD turntable 58 and an optical pickup are loaded. This driving unit 3 is positioned above the holder 4 during the reproducing of the CD 13 and, during the recording/reproducing of the MD 14, by moving the driving unit 3 and the holder 4 up and down, the driving unit 3 is positioned below the holder 4, and the driving roller 27 is also moved upward.
Patent JP-S6311506-A (JP)
Title: Production of aluminum nitride powder
Inventor: YONEDA YASUNOBU
IPC: C01B21/072
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the title AlN powder having a large specific surface, a small mean particle diameter and a uniform particle diameter by using boehmite as a starting material, mixing the material with carbon powder, and nitriding the mixture. CONSTITUTION:Boehmite is used as the starting material, the material is mixed with carbon powder, and the mixed powder is heat-treated at 500-1,000 deg.C in a nitrogen atmosphere. The obtained powder is then nitrided at 1,450-1,700 deg.C in a nitrogen atmosphere. Uniform powder having a large specific surface and a smaller mean particle diameter than the conventional AlN powder obtained by treating alpha-alumina or gamma-alumina as the raw material can be obtained. Accordingly, when the AlN powder is sintered, a sintered body having high density can be obtained.
Patent JP-S5944344-A (JP)
Title: Preparation of tertiary amines
Inventor: YANAGI YOSHIO
IPC: B01J27/10
Filed: 1982-09-07
Abstract: PURPOSE:To obtain the titled compound in a high recovery ratio of an expensive solvent, by subjecting a reaction product to phase separation into an amine layer containing a formed tertiary amine and a solvent layer containing a catalyst, adding a polyalkylene glycol having a specific boiling point to the amine layer. CONSTITUTION:8-30C long chain olefin is reacted with carbon monoxide, hydrogen, and a primary or secondary amine in the presence of a catalyst consisting of a compound containing rhodium and/or ruthenium as a main component in an alcohol such as 1-3C monohydric alcohol, 2-6C dihydric alcohol, 3-6C trihydric alcohol or a mixture of it and water as a solvent, the reaction product is subjected to phase separation to an amine layer containing a tertiary amine and the solvent layer containing the catalyst, the latter is recycled, a polyalkylene glycol and/or a polyglycerine having a boiling point higher than that of the formed tertiary amine is added to the former, so that a very small amount of the catalyst eluted in the amine layer is recovered, to give the desired compound.
Patent JP-S5680610-A (JP)
Title: Oxygen flame blowpipe
Inventor: MIURA YOSHITAROU
IPC: F23D14/28
Filed: 1979-11-30
Abstract: PURPOSE: To improve handling ease by feeding oxygen only from outside with an oxygen feed pipe provided on a blowpipe body while a cylinder is mounted to the grip in a flame blowpipe used for manufacturing and repairing ornament or the like.  
     CONSTITUTION: The inside of a grip 1 of a blowpipe is formed into a cylinder 2 for combustion gas and an oxygen feeding pipe 3 is provided axially. A combustion gas flow regulating valve 5 of rotary type with cylindrical shape is provided at a combustion gas port 51 provided at the tip face of the grip 1 and an oxygen regulating valve 6 of rotary type with cylindrical shape is provided at an oxygen port 61. In addition, a lever 13 is provided to operate opening or closing pipes 53 and 63 each for combustion gas and oxygen. This permits the use of this blowpipe simply by feeding oxygen from outside. The mechanism enabling simultaneous opening or closing of combustion gas and oxygen facilitates repetition of ignition and extinguishment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6048474-A (JP)
Inventor: TSUTSUI HIROAKI
IPC: F26B9/00
Filed: 1983-08-26
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-H096555-A (JP)
Title: Printer control device and its method
Inventor: FUJITA TAKAYUKI
IPC: B41J29/38
Filed: 1995-06-22
Abstract: PURPOSE: To execute display and operation on the host computer side by receiving 1st and 2nd control command groups from the host computer and executing the 2nd command group preferentially to the 1st command group. CONSTITUTION: The host computer 10 displays an operation picture or an instruction picture on a CRT screen 11 and sends a printer command or an urgent command to a printer 20 to execute processing. The urgent command sent from a line 32 includes an urgent execution command to be immediately executed by the printer 20 and a command inquiring the status of the printer 20. In the case of the status inquiring command, an urgent command processing part 42 extracts necessary information from a status information storing part 26, transfers the extracted information to an interface control part 41, which returns the information to the host computer 10 through a line 33.  In the case of the urgent execution command, the processing part 42 instructs a panel control part 27 to operate a panel switch 29 and the operation result of the switch 29 is transmitted to the processing part 42 to process the data.
Patent JP-S6132926-A (JP)
Inventor: TANAKA SADAMASA
IPC: G04C23/10
Filed: 1984-07-25
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-S5383655-A (JP)
Title: Wall thickness measuring method of cable sheath by ultrasonic waves
Inventor: HASHIMOTO KAZUO
IPC: H01B13/00
Filed: 1976-12-27
Abstract: PURPOSE: To make possible measurement even if a cable moves in its diametral direction during traveling by measuring the thickness of the cable sheath through the use of an ultrasonic probe having a rectangular vibrating face covering the movement in the diametral direction of the cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63319030-A (JP)
Title: Ejector
Inventor: TANIGUCHI TORU
IPC: B01F5/04
Filed: 1987-06-22
Abstract: PURPOSE:To raise the mixing efficiency of two fluids by providing a pipe having influent openings of a 2nd fluid so as to enclose a tapered nozzle spouting a 1st liquid from plural spouting opening provided to the tapered part. CONSTITUTION:The nozzle 10 has many spouting openings 10b, and the 1st liquid A is spouted with high speed from each spouting opening 10b, and the 1st fluid A spouted from each spouting opening 10b is mixed with the 2nd fluid B attracted by the 1st fluid in each place. And, these liquid mixed with gas independently mixed in each place are mixed as a whole and introduced to a pipe 14. As the 2nd fluid B is attracted and mixed by the small quantities of spouting flows spouted from many small spouting openings 16, the 2nd fluid B is very finely sheared and mixed with the 1st fluid A.
Patent JP-S5488936-A (JP)
Title: Powder coating resin composition
Inventor: KUNUGI KATSUMI
IPC: C09D5/00
Filed: 1977-12-27
Abstract: PURPOSE: To prepare a powder coating composition giving a coating film having excellent solvent resistance, weather resistance and appearance, by compounding a copolymer of glycidyl (meth)-acrylate compound with a (meth)acrylic acid ester, with a dicarboxylic acid and a blocked isocyanate.  
     CONSTITUTION: A powder coating composition comprising (A) a graft copolymer consisting of (a) 10-40 parts by weight of a monomer I (R 1  and R 2  are H or CH 3 ), (b) 10-40 parts by weight of a monomer II (R 1  is H or CH 3 ; R 3  is 1-12C alkyl), (c) 0-72 parts by weight of monomers copolymerizable with the compenent (a) and (b) (e.g. styrene, etc.), and (d) 3-30 parts by weight of an alkyd resin having mercapto groups in the molecule, (B) a dicarboxylic acid (e.g. adipic acid, etc.) (0.5-1.5 equivalent on the basis of 1 equivalent of the glycidyl group of the component (a).), and (C) a blocked isocyanate (0.1-1.5 equivalent on the basis of 1 equialent of the glycidyl group of the component (a)). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5680555-A (JP)
Title: Power amplifier applying permanent magnet
Inventor: KOMIYA MATSUO
IPC: F03G7/10
Filed: 1979-12-04
Abstract: PURPOSE: To enable rotary discs at the output side to be amplified to a large amount of power and smoothly perform the rotary operation, by the action of magnetic discs at the input side driven with small amount of power.  
     CONSTITUTION: If either one of the annular magnetic swivelling discs A, C, E makes swivelling motion by connecting rods 67W70 when a cross-shaped driven body 71 is swivelled at the input side by a prime moving shaft 1 having no relation to a rotary shaft 27, connecting elements 5aW5c shall cause another one of the swivelling discs A, C, E to also make swivelling motion. At this time, to the prime moving shaft 1 a slight amount of power enough to operate approaching and detaching the discs A, C, E is only required. And if upper and lower peripheral edges of these magnetic discs A, C, E make left and right movement about the axis of a supporting part at the both sides of the center position of peripheral edge, the operation of widening and narrowing a magnetic part for magnetic rotary discs B, D at the output side is performed, and this causes the rotary discs B, D to be amplified by their mutual action of magnetic force up to a large amount of power and rotated. Then, the rotating motion of the rotary discs B, D rotates the rotary shaft 27, by a boss 28 of a universal joint provided in a supporting plate 21 relating to supporting shafts 20aW20d, and the appropriate output is transmitted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H088796-A (JP)
Title: Transmitter/receiver
Inventor: SAITO MASAO
IPC: H04B7/015
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a transmitter/receiver capable of inexpensively and quickly preventing a reception front back interference. CONSTITUTION:The transmission signal of a frequency f2 transmitted from a second repeater station 23 is received by an antenna 11 and comes to a second antenna 18 via an interference route 28 reflecting at a reflection point 29. The reception signal of the antenna 11 is supplied to a subtracter 44 through a first receiver 13, a delay circuit 41, a phase variable circuit 42 and an amplitude variable circuit 43. A subtracter 44 converts the difference signal obtained by subtracting this signal and the reception signal from a receiver 19 which is received by an antenna 18 into an error signal by a demodulator 20 and outputs the signal to a control circuit 46. The control circuit 46 controls the phase variable circuit 42 and the amplitude variable circuit 43 so that a demodulation signal and an error signal may be inputted from a first demodulator 14 and a second demodulator 20, respectively, via a delay circuit 45 and the correlation of the both signals may be eliminated.
Patent JP-H102942-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA TAKASHI
IPC: G01R19/165
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To enable screening inspection and the like with a power-supply voltage being changed minutely at the time of burn-in operation. SOLUTION: In the burn-in operation and the like, wherein a power-supply voltage is specified value or more, the output of a high-voltage detecting circuit 202 becomes the high level, and a node 4 also becomes the high level. Therefore, an NMOS transistor T2-1 is conducted, and a node 2 is connected to a power supply terminal Vcc. The reference voltage of the node 2 becomes the value, which is obtained by subtracting the threshold voltage of the transistor T201 from the power supply voltage. Then, after an operation switching signal (high level) is inputted into an input 1, the high-level state of the node 4 is maintained by an AND gate 203 even if the power supply voltages is decreased to the value less than the preset value. Therefore, the potential of an output node 1 is finely changed in correspondence with the change in power supply voltage, and screening inspection and the like can be performed excellently.