baber/WOPTO huggingface dataset:
Patent JP-S63289741-A (JP)
Title: Liquid applying device
Inventor: SAITO MICHIHISA
IPC: H01J9/22
Filed: 1987-05-20
Abstract: PURPOSE:To provide unmanned adjusting operation by performing such operations automatically as to make constant the liquid temp. by cooling or heating the coating liquid, make constant the density of the coating liquid, and make constant the liquid level. CONSTITUTION:Coating liquid is supplied into an agitator tans 1 and forwarded to a coating tans 3 by a circulation pump 2. Part is used for coating on the inner surface of a glass tube 4, while another part is returned to the tank 1 as overflow in order to retain the liquid level constant. The liquid temp. in the tank 1 is sensed by a temp. sensor 12, and the coolant in a heat exchanger 10 is turned on and off through an adjusting gauge 13. The density is measured with a density meter 9, and binder is supplied from a binder spare tank 6 using a solenoid valve 8 so that a constant density is obtained through another adjusting gauge 14, and thus constant density is accomplished. In case the amount of coating liquid has reduced, the liquid level is sensed by a level sensor 11, and a pump 7 is driven so that a constant level is attained with the aid of a third adjusting gauge 15 so as to refill the spare coating liquid.
Patent JP-S5549851-A (JP)
Title: Ion source for metal
Inventor: SUGIURA HIDEO
IPC: H01L21/265
Filed: 1978-10-02
Abstract: PURPOSE: To simplify structure and allow large ion electric current to be obtained by arranging a cylinder which surrounds an anode and the spiral filament of a cathode and impressing the equal voltage to the vathode, to the cylinder.  
     CONSTITUTION: A spiral anode 6 is surrounded by the spiral filament 3 of a  cathode, having a space interposed. The filament 3 and the anode 6 are sourrounded by a cylinder 4, and onto the cylinder 4, a voltage equal to the cathode is impressed. Metal vapour is introduced into the cylinder 4, and a voltage is impressed onto the anode 6, filament 3, and the cylinder 4 from power sources 9 and 12, allowing discharge to be generated between cathode and anode 6, and the plasma of metal vapour is formed. Accordingly, as the area of the anode 6 is small, electrons go and come back many times between the cathode 3 and the anode 6, and metal vapour can be ionized efficiently, and magnetic field can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05321784-A (JP)
Title: Accumulation type injector
Inventor: KIMURA SHUJI
IPC: F02M51/06
Filed: 1992-05-14
Abstract: PURPOSE:To provide an accumulation type injector capable of regulating a fuel injection quantity while keeping an initial injecting pressure of fuel. CONSTITUTION:An accumulation type injector is provided with a booster piston 12 slidable with application of a fuel supplying pressure; a plunger 11 for compressing fuel filled in a pressurizing chamber 3 while interlocking with the booster piston 12; an accumulator valve 18 for introducing the fuel pressurized in the pressurizing chamber 3 into an accumulating chamber 13; a needle 17 for opening or closing a nozzle injecting hole 5a according to a difference in pressure between the pressurizing chamber 3 and the accumulating chamber 13; a transmitting rod 30 capable of sliding coaxially with the needle 17 and an actuator 29 for displacing the transmitting rod 30 in the axial direction so as to forcibly close the needle 17.
Patent JP-S63287617-A (JP)
Title: Heat pump type room cooling and heating device for vehicle
Inventor: KIMATA MITSURU
IPC: B60H1/00
Filed: 1987-05-19
Abstract: PURPOSE:To eliminate the necessity for changing the charge amount of a refrigerant in room cooling and room heating, by switching a refrigerant circulating path so as to feed the refrigerant to an out-car room heat exchanger first in the time of room cooling and to an in-car room heat exchanger in the time of room heating, in case of the captioned device utilizing engine cooling water. CONSTITUTION:A refrigerant compressor 1 delivers a refrigerant, and its circulating path is switched by a four way type valve 20 as shown by an arrow head of full line in the drawing, when room cooling is in operation, and as shown by an arrow head of broken line when room heating is in operation. That is, when the room cooling is operated, a liquid refrigerant is cooled in an out-car room heat exchanger 2, liquefied, separated into gas and liquid in a receiver 12 and allowed to flow into a heating heat exchanger 13. Here in the time of room cooling, the heating heat exchanger 13 is placed in a stop condition acting as an extension function of the receiver 12. Next the refrigerant returns to the compressor 1 via an in-car room heat exchanger 6. In this constitution, the necessity for changing a charge amount of the refrigerant for room cooling and room heating is eliminated by enabling the compressor to be charged with the refrigerant of the charge amount in the time of room cooling by the surplus amount of the heating heat exchanger.
Patent JP-H069317-A (JP)
Title: Pyrazolesulfonylurea derivative, its production and selective herbicide containing the same derivative
Inventor: SUZUKI FUMIO
IPC: C07D491/048
Filed: 1993-05-24
Abstract: PURPOSE:To provide a 5-substituted pyrazole derivative useful as an intermediate of a new pyrazolesulfonylurea derivative valuable as a selective herbicide. CONSTITUTION:The 5-substituted pyrazole derivative of formula I [A is H, an alkyl or phenyl; B is H or an alkyl; D is H, an alkyl or COOR1 (R1 is H, an alkyl, an allyl, propargyl, an alkoxyalkyl, a haloalkyl, an alkoxyalkylcarbonyl or benzyl), COAr (Ar is phenyl which may be substituted with a halogen), a halogen, NO2 or SO2NR2R3 (R2 and R3 are an alkyl); Q is SO2NH2, SO2NCO or SO2NHCOOR4 (R4 is an alkyl or phenyl)], e.g. 4- chloro-1,3-dimethylpyrazole-5-sulfonamide. This exemplified compound is obtained in the form of a crystal by reacting 1,3-dimethyl-5-hydroxypyrazole with phosphorus pentasulfide, blowing chlorine gas into the resultant 1,3-dimethyl-5- mercaptopyrazole until the solution is saturated to react between them, then adding the resultant reaction solution dropwise into an ammonia water and partly concentrating the solvent.
Patent JP-H05316207-A (JP)
Title: Call signal transmission system
Inventor: SATO MASAYOSHI
IPC: H04M3/02
Filed: 1992-05-14
Abstract: PURPOSE:To eliminate the spark killer of a contact rg which makes intermittent supply of an alternating call power source (RG) signal for ringing the call bell of a subscriber's terminal. CONSTITUTION:The RG signal level of the circuit at the contact (rg) which supplies intermittent the RG signal at a switching part 11 of a subscriber's circuit 10 which supplies the RG signal to a subscriber's terminal 20 is level- converted by a level converting part 17. A zero-cross in which the contact rg turns the intermittent currents to a zero level is detected by a zero-cross detecting part 19, and communicated to a control part 15. The control part 15 drives an RG relay 16 according to the detected information from the zero- cross detecting part 19, and the contact rg of the RG relay 16 disconnects or connects a call signal transmission circuit.
Patent JP-S6455166-A (JP)
Title: Industrially manufactured orange juice product having greater hand-pressing characteristic
Inventor: ROBAATO RESURII SUUEIN JIYUNIA
IPC: A23L2/08
Filed: 1988-05-18
Abstract: PURPOSE: To provide the juice product which has a specific solid content, viscosity, pectin esterase activity, titratable oil content, orange aroma and flavor component and has storage stability, hue, forming characteristic and the good appearance and single strength of juice vesicles. CONSTITUTION: Orange is extraction-treated by a juice extractor operating at a high pericarp clearance. After lugs and seeds are removed by a vibration sieve, the flesh vesicles are removed by a finishing machine. The juice product which has the solid content of 8 to 14 deg. Brix, the viscosity of <=7pc at 8 deg.C, the pectin esterase activity of <=0.5×10<-4> PE unit/ deg.Brix and the titratable oil content of <=0.015%, contains a small amt. of ethanol, acetaldehyde, methanol, ethyl acetate, ethyl 3-hydroxyhexanoate and valancene and has the orange aroma and flavor components of 2:1 in the ratio of the amt. of hexanal, α-pinen, milcene, decanal, linalool, octanol, 4-terpineol, α-terpineol, dodecanal, notokaton to the amt. of the component exclusive of alcohol is obtd.
Patent JP-H04227894-A (JP)
Title: Method for processing residue of extraction process of barium sulfide
Inventor: PAURU IEEGAA
IPC: C01B17/42
Filed: 1991-05-28
Abstract: PURPOSE: To provide a rational and easy treating method applicable industrially on a large scale in which residues from barium sulfide leaching or strontium sulfide leaching can be partially or completely reused and the mount of the residues to be disposed is substantially decreased. CONSTITUTION: The treating method comprises using hydrochloric acid containing 25 to 32 wt.% HCl and sulfuric acid containing 80 to 100 wt.% H2 SO4 , and reacting residues from barium sulfide leaching or strontium sulfide leaching with the hydrochloric acid and sulfuric acid at a temperature of from 60 deg.C to the boiling point.
Patent JP-H01292837-A (JP)
Title: Electron beam logic test system
Inventor: YAMAGUCHI NOBORU
IPC: G01R31/302
Filed: 1988-05-20
Abstract: PURPOSE:To aim at an easy, efficient detection by a method wherein the energy of secondary electrons discharged from a wiring to be observed is converted to an electric signal in real time and this signal is converted to a two-valued value. CONSTITUTION:An electron beam test prober 3 observes an electric potential waveform of a wiring present on the surface of an integrated circuit 32 under test operating by a test pattern driving device 2. At this time, radiation electron beams are radiated onto a wiring to be observed, and a secondary electron detector 33 converts the energy amount of secondary electrons having an energy greater than a certain energy among secondary electrons discharged from the surface of the wiring into an electric signal in real time. The output signal of the detector 33 is input to a two-value conversion circuit 34 and the waveforms of logic signals '0' and '1' are obtained. This makes it possible to realize an electron beam test system capable of detecting transient defects such as delay, hazard or the like.
Patent JP-S5455038-A (JP)
Title: Cationic electrodeposition coating
Inventor: MISAWA MASAYUKI
IPC: C25D13/22
Filed: 1977-10-11
Abstract: PURPOSE: To reduce the corrosion of the coating device, by adjusting the solid content of electrodeposit bath containing a specific cationic electrodeposition coating compound with addition of a make-up cationic electrodeposit coating compound of low neutralization degree.  
     CONSTITUTION: The solid content of electrodeposit bath is adjusted by adding a make-up cationic electrodeposit coating compound which has a lower neutralization, degree than a cationic electrodeposit coating compound capable of giving pH 6.0W 8.0 of electrodeposit bath comprising a basic aqueous dispersion resin, e.g. and  epoxy resin having a large number of amino groups in the resin backbone, etc., a  neutralizing agent, e.g. acetic acid, etc. a pigment, water, and, if nesessary, additives, e.g. a surfactant, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63286019-A (JP)
Title: Differentiation circuit
Inventor: GOTO NOBUHIKO
IPC: H03K5/1532
Filed: 1987-05-19
Abstract: PURPOSE:To realize the differentiation circuit for frequency modulation detection not requiring balance adjustment with simple constitution and low cost by adopting the constitution such that the leading/trailing of a frequency modulation wave is detected through the utilization of a delay time of a logic gate so as to obtain a differentiation waveform in response to the modulation frequency. CONSTITUTION:A frequency modulation wave 1a inputted from a terminal 1a is waveform-shaped via a Schmitt inverter Q1 and becomes a modulation wave inverting signal 1b, and the signal 1b becomes a modulation wave signal 1c delayed and inverted at a time t1 via an inverter Q2. The signals 1b, 1c are given to a NAND gate Q4, through which a pulse waveform 1e corresponding to the trailing A of the frequency modulation wave 1a is obtained. On the other hand, the signal 1c and the modulation wave inverted signal 1d delayed and inverted through the inverter Q3 at a time t2 are given to a NAND gate Q5 to obtain a pulse waveform 1f corresponding to the leading B of the frequency modulation wave 1a. The signals 1e, 1f pass through the NAND gate Q5 to obtain a pulse waveform 1g corresponding to the trailing/leading parts A, B of the frequency modulation wave 1g. The waveform 19 is given to a buffer 7 to obtain a differentiated waveform of the frequency modulation wave 1a.
Patent JP-S5911271-A (JP)
Title: Friction paper feeding mechanism for printer
Inventor: ZENMEI KEIICHI
IPC: B41J13/02
Filed: 1982-07-12
Abstract: PURPOSE:To make the entire printing surface easily visible while preventing the looseness of a paper by having a roll pressing against the front bottom of a platen roller with a plate spring while a rib is projected to the platen roller within a protective cover thereabove. CONSTITUTION:One end of plate springs 15-17 is fixed on a printer chasis 2 below a platen 1 while rolls 21-23 are supported with a shaft at the other end thereof and pressed on the platen 1. A rib 24 with a triangular side is extended integral to the platen roll 1 from the inner surface in the lengthwise direction of a printing surface protective cover 14 above the platen 1 to prevent the looseness of a paper to be printed.
Patent JP-S611638-A (JP)
Title: Production of carboxylic acid anhydride
Inventor: OKADA NORIO
IPC: B01J31/00
Filed: 1984-06-15
Abstract: PURPOSE:To produce the titled compound in high efficiency, keeping high catalytic activity for a long period, in the reaction of a carboxylic acid ester or ether with carbon monoxide, by using a catalyst obtained by fixing a specific metal complex to a lamellar compound. CONSTITUTION:A catalyst prepared by fixing a metal complex coordinated with a polar compound to lamellar compound, is used in the reaction of a carboxylic acid ester or ether with carbon monoxide to obtain the titled compound. The lamellar compound is e.g. a phillosilicate such as montmorillonite, mica, etc. or inosilicate such as sepiolite, etc. The catalyst can be prepared in the form of a lamellar compound containing fixed complex ion, by dissolving the metal complex in a proper solvent to obtain a solution containing complex ion, and adding the solution to a lamellar compound thereby exchanging the cation existing between the lamellar lattices of the lammelar compound with the complex ion.
Patent JP-S6013333-A (JP)
Title: Supporting device of optical system
Inventor: USHITA TAKASHI
IPC: G02B7/00
Filed: 1983-07-05
Abstract: PURPOSE:To remove the inclination of an optical system member and the (shift) of its optical axis by fixing one end of two plate springs, fixing one end of other two plate springs by the free end of the former plate springs and then supporting the optical system member by the free end of the latter plate springs so that the ratio of constants of both springs is inversely proportional to the square root of the ratio of both length. CONSTITUTION:When the optical system member E is pulled downward, respective plate springs Ba, Bb, Da, Db are deformed. The free end C is deflected by deltaa in the left direction in accordance with the deformation of the plate springs Ba, Bb. The optical system member E is deflected by deltab in the right direction in accordance with the deformation of the plate springs Da, Db. The ratio of the spring constant of the plate springs Ba, Bb to the spring constant of the plate springs Da, Db is set so as to be inversely proportional to the square root of the ratio of the length of the plate springs Ba, Bb to the length of the plate springs Da, Db. Consequently, horizontal deflections deltaa and deltab due to the deformation of the plate springs are offset each other, so that the optical system member E can be vertically moved on almost the same axis.
Patent JP-H09288637-A (JP)
Title: Re-connection system for peripheral device and interface device
Inventor: WATANABE TAKAHIDE
IPC: G06F13/14
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To insert and detach a peripheral device while a system is kept operated without adding correction to a software on a computer which is the request origin of data. SOLUTION: When a fault is generated in a peripheral device 2 during a system operation and the peripheral device 2 is detached from this interface device 21, the interface device 21 is operated alone by a built-in backup battery or the like and the interface device 21 returns signals for indicating an unprepared state intrinsic to the peripheral device 2 for a data request made from the computer 1 to the peripheral device 2. Thus, it is recognized that data transmission is impossible even through the peripheral device 2 is connected from the computer 1. Thereafter, when a peripheral device 5, for exchange, is connected to the interface device 21, the peripheral device 5 for the exchange is recognized as the peripheral device 2 from the computer 1 and data are normally obtained from the peripheral device 5 for the exchange by re-requesting the data from an application 12.
Patent JP-S63285869-A (JP)
Title: Alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M6/22
Filed: 1987-05-19
Abstract: PURPOSE:To prevent internal short circuit in discharge and to increase discharge performance by using an electrolyte having a given content of boric acid ions as the electrolyte of a gelled zinc negative electrode. CONSTITUTION:A negative electrode 5 consists of a negative active material comprising zinc alloy containing aluminum and a gelled alkaline electrolyte. Boric acid ion in a form of boric acid or alkali borate is contained in the gelled alkaline electrolyte. The boric acid ion is contained in the electrolyte in a weight ratio of 10-100 ppm based on the negative zinc. By this constitution, the internal short circuit of a battery in discharge is prevented and high discharge performance is retained.
Patent JP-H08308495-A (JP)
Title: Addition of flavoring ingredient, apparatus therefor and housing container for flavoring ingredient
Inventor: MATSUO HIROKI
IPC: C11B9/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a method for adding a flavoring ingredient by which the flavoring ingredient recovered as a low-temperature solid can efficiently be added to an object for flavoring, an apparatus therefor and a housing container for the flavoring ingredient used in recovering and adding the flavoring ingredient thereto. CONSTITUTION: This apparatus is obtained by installing a hermetically closed container 1 for housing a low-temperature solid 7 containing a flavoring ingredient, a gas circulating means 2 for circulating the gas in the hermetically closed container 1, a leadout passage 3 for leading out the gas in the hermetically closed container 1 and a flavoring means 4 connected to the leadout passage 3. The gas circulating means 2 is equipped with a fan 5 for circulation and a heater 6.
Patent JP-S5747634-A (JP)
Title: Thermoplastic resin parts for precision mechanism
Inventor: OGATA MASAJI
IPC: G11B15/61
Filed: 1980-09-05
Abstract: PURPOSE: To provide the titled parts excellent in dimensional precision and useful for a amount base of a VTR magnetic tape scanner or the like, by molding the part from a themoplastic resin such that the relationship between the glass transition temperature of the resin and the temperature of the molding die at the time of mold release satisfied equation.  
     CONSTITUTION: The titled parts excellent in dimensional precision is molded from a thermoplastic resin such that the relationship between the glass transition temperature Tg of the resin and the temperature Td of the molding die at the time of mold release satisfies the equation Td-Tg≤20. The thermoplastic resin is preferably one which has a mold shrinkage facter (see JIS-K-6911) adjusted to be not higher than 0.2. Examples of the thermoplastic resin include an unsaturated polyester resin, a diallyl phthalate prepolymer, an epoxy acrylate resin, a mixture of a maleimide compound with a polymerizable nomomer, etc. Preferable molding conditions are the die temperature of about 120W200°C, the molding time of about 1W 10min and the molding pressure of about 50W300kg/cm 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11113956-A (JP)
Title: Folding structure of disposable pants
Inventor: MORIURA OSAMU
IPC: A61F5/44
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To enable housing compact into a packing bag by folding both right and left side parts on the front and the rear of disposable pants to complete the folding with the upper and lower parts of the pants overlapped in a type in which an elastic body is attached at least onto the perimeter of the opening of a waist part and onto the perimeter of the opening of leg parts. SOLUTION: In disposable pants P for adults, a laminate body of an outside sheet and a suction body arranged inside it is folded in two forward and then, backward at a crotch part and both side rims thereof are joined to be adhered. In this pants P, a plurality of extended elastic bodies are attached onto the perimeter of the opening of a waist part and the perimeter of the opening of leg parts. In the folding of the pants P thus obtained to be housed into a packing bag. Left and right side parts PSL and PSR are folded forward and then, further folding is made to make a lower part PD of the pants overlap an upper part PU thereof. At this point, a suction mat is arranged on the lower part PD of the pants, thereby preventing any increase in the thickness of the folded pants after the folding.
Patent JP-S6015728-A (JP)
Title: Magnetic bubble memory device
Inventor: IRIE MASASHI
IPC: G06F3/00
Filed: 1983-07-06
Abstract: PURPOSE:To attain the shared use of two memories by controlling a floppy disk by a controller provided within a bubble memory device. CONSTITUTION:A floppy disk (not shown in the figure) is connected to an internal bus via an interface PPi15. A controller 8 provided in a magnetic bubble memory part 14 controls not only a magnetic bubble memory part but a floppy disk part. In such constitution, both a magnetic bubble memory device and a floppy disk device can be driven with control by simple constitution.
Patent JP-S5824996-A (JP)
Inventor: WATANABE YUKITA
IPC: G08C23/00
Filed: 1981-08-04
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-S5348484-A (JP)
Title: Production of semiconductor device
Inventor: KOYANAGI MITSUMASA
IPC: H01L21/8242
Filed: 1976-10-15
Abstract: PURPOSE: To make possible fine fabrication of the first electrode and contact holes of a semiconductor device having two-layer electrode structure such as of polycrystalline Si by providing a first insulation film, a first conductive film to become the first electrode and a second insulation film in lamination on a semiconductor substrate. 
     COPYRIGHT: (C)1978,JPO&Japio