baber/WOPTO huggingface dataset:
Patent JP-S60233725-A (JP)
Title: Function selecting circuit
Inventor: SAITOU SHIYOUZOU
IPC: G11C11/41
Filed: 1984-05-07
Abstract: PURPOSE:To select easily various function circuits by selecting a clock signal according to whether or not a fuse element is fused and selecting a function circuit based on said clock signal or using this signal as an internal clock of the function circuit. CONSTITUTION:When a fuse element 12 is not fused, MOS transistors TRQ1 and Q4 are turned on by the power supply voltage VCC which is impressed to power supply terminals 112 and 114. Thus the VCC is impressed to the gate of a TRQ2, and the TRQ2 is turned on. Then a TRQ3 is also turned on. Therefore the gate voltage of a TRQ5 is lowered less than the threshold voltage when a resistance 15 is set at a high level. Then a clock signal phiA is delivered from the junction between the TRQ2 and Q5. When the element 12 is fused, the TRQ1 is turned on with the gates of the TRQ2 and Q3 turned off respectively. In this case, the TRQ4 is kept on and therefore the VCC is impressed to the gate of the TRQ5. Thus the TRQ5 is turned on, and a clock signal phiB is delivered from the junction between the TRQ2 and Q5. Based on this clock signal, a function circuit or an internal clock used by the function circuit is selected.
Patent JP-H01264120-A (JP)
Title: Manufacture of porcelain insulator with fine hole
Inventor: ITO AKIO
IPC: H01B19/00
Filed: 1988-04-13
Abstract: PURPOSE:To dispense with the polish-machining of the inner face of a fine hole by thrusting a slender bar-shaped body with no edge on the outer periphery into the extruded incineration earth with the specific moisture content while rotating it to form the fine hole with a smooth inner face. CONSTITUTION:The incineration earth 1 excluded from a vacuum earth kneading machine and having the moisture content within the range of 18-22% is cut at the preset size and set in a cylinder frame 2. The cylinder frame 2 serves to prevent the deformation of the incineration earth 1 and to set the incineration earth 1 at the correct position on a machining table, a small hole 3 is bored on the bottom face. A round bar 4 made of alumina, for example, is thrust into the incineration earth 1 while being rotated to form a fine hole 5, the inner face of the fine hole 5 is smoothly finished by the expended incineration earth. A porcelain insulator with a fine hole is subsequently manufactured via the drying, glazing, and baking processes. The inner surface of the fine hole is not required to be polish-finished.
Patent JP-S58208335-A (JP)
Title: Rubber blend composition
Inventor: FURUSAWA TERUO
IPC: C08L77/00
Filed: 1982-05-29
Abstract: PURPOSE:To provide a rubber blend compsn. which exhibits a high strength immediately after curing and is capable of withstanding repeated washing and suitable for use as a substrate or a backing material for carpet, etc., consisting of a specified two-pack urethane rubber compsn. CONSTITUTION:The titled compsn. is obtd. by blending an isocyanate group- terminated prepolymer (A) obtd. by reacting an org. polyisocyanate or a polyoxyalkylene polyol with an excess amount of an org. polyisocyanate, with a mixture (B) of polyoxypropylene polyoxyethylene polyol and a low-molecular dihydroxy compd. having an MW of 50-350 in such a proportion as to satisfy the equations 3<=Y<=20-0.00125X and X>=3,000 wherein Y is wt% of polyoxyethylene chain based on the combined amount of components A and B and X is MW perpreset crosslinked position of the compsn., said low-molecular dihydroxy compd. being used in an amount of 5-30wt% based on that of component B.
Patent JP-S5317991-A (JP)
Title: Beam connector with slot
Inventor: TEIRUMAN JIYONSON GURESHITSUTO
IPC: H01R4/24
Filed: 1977-07-29
Abstract: An insulation piercing slotted beam connector includes a central base portion which is bifurcated at one end. Each of the furcations has a chisel-like cutting edge at its tip which enables the terminal to pierce through insulation covering a conductor so that the insulation remains intact along an outer edge. The base portion also includes provision whereby the bifurcated end can advantageously laterally yaw upon engagement with the insulation covered conductor to properly align the terminal with an offset conductor for a gastight connection.
Patent JP-S5614845-A (JP)
Title: Carburetor capable of using gasoline or lpg selectively
Inventor: YANAGISAWA KAZUTO
IPC: F02M13/08
Filed: 1979-07-17
Abstract: PURPOSE: To provide a carburetor capable of using gasoline or LPG (liquefied petroleum gas) selectively with no need of changing parts, by arranging the carburetor such that its float chamber is communicated to the inside of carburetor at both of upstream and downstream sides of LPG venturi.  
     CONSTITUTION: Gasoline is supplied from a tank (not shown) to float chamber 4 via a fuel passage having a fuel pump, but a valve disposed in the fuel passage is closed when LPG is used. LPG, on the other hand, is supplied from a pressure vessel (not shown) to LPG venturi 9 via vaporizer. The venturi 9 is formed with a passage 14 having an air port 13 formed by restriction 12 which is opened on the upstream side of venturi 9. Further, a passage 15 communicated to float chamber 4 is formed in air horn 7 and main body 1, so that an air passage 16 having interstice (air port) at an intermediate portion is formed by these two passages 14, 15. Thus, it is enabled to obtain a carburetor capable of using gasoline or LPG selectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07278616-A (JP)
Title: Nozzle for producing metal fine particle
Inventor: ITODA SATOSHI
IPC: B22F9/08
Filed: 1994-04-05
Abstract: PURPOSE:To efficiently produce the metal fine particle of high dimensional precision at a low cost by constituting the nozzle for producing fine metal powder with the cylindrical shape pressure proof plate nozzle having many nozzle holes and the nozzle plate, which has fine nozzle holes aligned to the nozzle hole. CONSTITUTION:On a bottom plate 2 of a cylindrical pressure proof plate nozzle 1 having many nozzle holes 7 on a bottom plate 2 which forms an inlet part 5 of straight shape and an outlet part of enlarging opening, a nozzle plate 12 having a nozzle hole 10, which forms an inlet part 15 of funnel shape and an outlet part 16 of fine/straight shape, is mounted while inserting a pin 13 in pin holes 8, 11 so as to align the nozzle holes 7 and 10, so as to be pressed/ fixed with a nozzle plate retaining ring 14. By extruding a molten substance of alloy to be crushed, etc., through the nozzles 7, 10, the superfine alloy powder of stabilized high precision is produced in a high yield without deforming the nozzle plate 12.
Patent JP-S61249630-A (JP)
Title: Forming method for branch pipe
Inventor: NAKAMURA TERUSHIGE
IPC: B21D19/08
Filed: 1985-04-25
Abstract: PURPOSE:To make the deposition of a branch pipe easy as well as preventing the thickness reduction of the branch part and increasing the stiffness by subjecting the small pierced hole on a pipe material or plate material to the burring in the reverse direction to the drawing and by forming the mandrel for drawing with engagement and drawing. CONSTITUTION:A small hole 9 is pierced on the branch pipe forming part of a pipe material 1 or plate material and made the hole 11 of which the hole end 11 is bent to the inner side by pushing a burring tool 10 in the reverse direction to the drawing. A branch pipe 2 is then drawn and formed by engaging the mandrel 6 for drawing from the inner side. The thickness reduction of the branch part 2 is prevented by the compressive deformation of the hole end part 11. The stiffness of the branch part 2 is therefore increased to make the deposition 4 of the branch pipe 3 easy.
Patent JP-H08283625-A (JP)
Title: Metallic coating material and coating method using the same
Inventor: MITSUTSUJI MASARU
IPC: B05D1/36
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a metallic coating material containing an organic solvent- type aluminum pigment treated with a specific compound, causing no cohesive failure of the coating film therefrom, excellent in coating film adhesiveness, developing no discoloration thereof, and high in storage stability. CONSTITUTION: This coating material contains an organic solvent-type aluminum pigment which is obtained by treating (A) aluminum frame pref. 5-40μm in average size D50 with >=0.01wt.%, on P basis, of (B) a phosphoric ester prepared by esterification between a polyfunctional epoxy compound and a phosphorus compound or (C) a phosphoric ester salt prepared by neutralizing the component B with an amine or amide compound. The compound B is e.g. a compound of formula II prepared from an alicyclic epoxy compound and a compound of formula OP(OH)3 . In general, this coating material essentially contains a vehicle component and an organic solvent which are pref. a thermosetting resin composition containing e.g. an acrylic resin and a hydrophobic solvent, respectively.
Patent JP-S5617856-A (JP)
Title: Certificate stamp cutting device
Inventor: NAKASU HARUTAKA
IPC: B26F3/02
Filed: 1979-07-16
Abstract: PURPOSE: To cut off the desired number of certificate stamps efficiently and surely,  by operating as one body the cutting lever and the certificate stamp feeding lever  which actuates the reciprocating motion of the certificate stamp conveying table of  a certificate stamp cutting device, using a desired interlocking mechanism.  
     CONSTITUTION: The spool 3 to wind certificate stamps 2 such as postage stamps, revenue stamps, etc. is provided inside the one side of the base 1, and on the base 1 the certificate stamps cutting section 5 is provided with the cutting edge 4 to cut the certificate stamps 2 at the position which is opposite to the certificate stamp feed side of the spool 3. A certificate stamp conveying table 7 with a part which goes through the perforation of the certificate stamps 2 is mounted so as to reciprocate the table 7 freely. Further, the cutting lever 8 which moves vertically the cutting edge 4 at the certificate stamp conveying table 7 and the certificate feeding lever which reciprocates the certificate stamp conveying table 7 are actuated as one body by means of an interlocking mechanism. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000279492-A (JP)
Title: Gas cracking structure and gas cracking device and air conditioner using the same
Inventor: USAMI TEIICHI
IPC: A61L9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas cracking structure which has practicability and purification performance in combination while executing cracking of odorous gases and hazardous gases by plasma. SOLUTION: The gas cracking structure 30 is composed of a plasma discharge part 31 and a catalyst structure 33. The plasma discharge part 31 and the catalyst structure 33 are adjacent to each other. The plasma discharge part 31 is provided with many flat plate electrodes 32. The respective flat plate electrodes 32 are arranged at equal intervals. Prescribed voltage is impressed to the respective flat plate electrodes 32 to generate the plasma by corona discharge. The catalyst structure 33 is formed to a honeycomb shape. The surface of the catalyst structure 33 is provided with an air purification catalyst having an oxidation cracking function and an ozone cracking function. The air purification by the gas cracking structure 30 is executed in such a manner that the air to be treated past the plasma discharge part 31 flows to the catalyst structure 33.
Patent JP-S63257462-A (JP)
Title: Dc stabilized power source device
Inventor: SENDAI TADAO
IPC: H02M3/28
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the damage or the like of a circuit element, by a method wherein an input voltage series is detected whether it is 100V series or 200 V series to switch-over a circuit to a predetermined circuit automatically and convert it into a DC voltage. CONSTITUTION:A DC stabilized power source device is constituted of a noise filter circuit 3, a slow starter circuit 4, a switching circuit 5, a primary current circuit 6, a switching circuit S, a power transformer 9 and the like. A control device is constituted of respective detecting circuits 22-24 of OC, OV, LV, a control circuit 25, a converter circuit 26, an auxiliary power source circuit 27 and an AC-LOW detecting circuit 28 while the control device is provided with a switching detecting circuit 16, into which a signal from the AC-LOW detecting circuit 28 is inputted, and a switching drive circuit 17 and switches the switching circuit 5 selectively. According to this method, the AC-LOW detecting circuit 28 outputs a switching signal by a comparator 12 based on the reference of AC input 150V to convert an input voltage of either one of 100V series or 200V series to a predetermined DC voltage.
Patent JP-S61250736-A (JP)
Title: Data processing device
Inventor: MURAMOTO KOJI
IPC: G06F9/22
Filed: 1985-04-30
Abstract: PURPOSE:To apply non-routine processing without interruption to a microprogram by decoding the interruption kind in terms of the hardware when interruption is given from other data processor. CONSTITUTION:When a microprogram sets a parameter representing 'undefined interruption' to an expected value register 5 and sets a data representing an incorrect interruption code to a data register 7, an interruption reception circuit 3 receives the interruption from other data processor 2 and outputs a parameter representing the kind. When the received interruption is undefined, since it is coincident with a parameter set to the register 5, the output of a comparator 4 goes to logical 1 to enable the gate circuit 6 so as to send the incorrect interruption code set to the data register 7 to other data processor 2. When the received interruption is defined, the output of the circuit 3 is not coincident with the content of the register 5, the output of the comparator 4 goes to logical 0 and the content of the data register 7 is not outputted from the gate circuit 6.
Patent JP-S57205162-A (JP)
Title: Unitized valve for ink jet printer
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1981-06-13
Abstract: PURPOSE:To obtain a clean valve which is opened and closed by a valve rod integrally constructed with a diaphragm by such an arrangement wherein the interior of the valve main body is partitioned by said diaphragm and a solenoid coil is provided in one section of the main body and an ink inlet, while an outlet and a discharge hole are provided in the other section. CONSTITUTION:The interior of a valve main body 41 is partitioned by a diaphragm 45, and a solenoid coil 42, a plunger 43 and a return spring 44 are arranged in the upper section, while a valve rod 46 being integrally constructed with the diaphragm 45, a valve 47, an ink inlet 49, an ink outlet 50, an ink discharge hole 51 and valve seats 52, 53 are arranged in the lower ink chamber 48. As a result of this construction, a clean valve can be obtained since corrosive magnetic member is not provided in ink liquid.
Patent JP-S5716893-A (JP)
Title: Production of organoiminoxysilane
Inventor: HASEGAWA NOBORU
IPC: C07F7/10
Filed: 1980-07-03
Abstract: PURPOSE: The reaction of halogenosilane with oxime is conducted in the presence of an organic base containing a tertiary nitrogen to prevent the contamination with water and alcohol in the process of the neutralization and the recovery of by-products, thus producing the titled compound of high quality in high yield.  
     CONSTITUTION: The reaction between a halogenosilane of R m   1 SiX 4-m  (R 1  is lower alkyl; X is halogen; m is 1W3) and an oxime of formula I (R 2 , R 3  are lower alkyl) is conducted in a hydrocarbon solvent such as benzene or toluene in the presence of an organic base containing a tertiary nitrogen such as pyridine and the by-product, the hydrohalide salt of the organic base, is filtered off. The solvent is distilled off from the filtrate to give the titled compound of formula II. The by-product is neutralized with ammonia gas and the base is recovered for reuse. Since no water is formed in the process, the decomposition of the starting materials and product is prevented and the operation for eliminating water can be omitted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02268487-A (JP)
Title: Connection structure of substrate
Inventor: OKU SHUNJI
IPC: H05K3/40
Filed: 1989-04-10
Abstract: PURPOSE:In the structure of opposing and connecting, by soldeirng, the conductor patterns of three or more substrates, to prevent the short cirucit by a solder bridge by leaving the part, where conductor pattern does not exist, at one end of a substrate which is soldered being caught with other substrate. CONSTITUTION:In the insulating layer 11 of a first substrate 10 are fomred a plurality of conductor patterns. This pattern is covered with an insulating layer 13 leaving the end. A second substrate 20 also has the similar structure, and in an insulating layer 21 are fomred a plurality of conductor patterns 22, and the pattern 22 is covered with an insulating layer 23 leaving the end. And a third substrate 30 is a both-sided substrates, and on the surface of an insulating layer 31 are formed a plurality of conductor patterns 32a and also on the rear are formed a plurality of conductor patterns 32b. Since the patterns 32a and 32b are removed from the end of the substrate 30 which is to be soldered being caught with the substrates 10 and 20 this way, it can prevent solders 4a and 4b from being bridged 2, and can prevent the conductor patterns 12 and 22 of the substrates 10 and 20 from short-circuiting.
Patent JP-S5317755-A (JP)
Title: Rotating angle detector
Inventor: SHIDA MASAMI
IPC: H03M1/24
Filed: 1976-08-02
Abstract: PURPOSE: Reducing the number of diodes is made possible by providing two sets of contact terminals which rotate with the revolution of the object being measured and conductor patterns in detecting rotating angles directly with digital signals of multibits for the purpose of opening detection of the throttle valve of automobiles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5317901-A (JP)
Title: Earth terminals of out-door type motor
Inventor: INAMURA JIYUNSHIROU
IPC: H02K11/00
Filed: 1976-08-02
Abstract: PURPOSE:To prevent invasion of rain and water, by making a screw to project to outside through sealing washer from inside of a motor, and fastening the earth terminals.
Patent JP-H02290801-A (JP)
Title: Harmful organism-exterminating active component concentrate and preparation thereof
Inventor: JIYANNMITSUSHIERU TSUERUBUEGAA
IPC: A01N43/653
Filed: 1990-04-06
Abstract: PURPOSE: To produce the subject effervescent substance from a paste prepared by adding a finely divided water-insoluble substance bondable to water to a mixture composed of a solid water-soluble acidic substance and potassium (hydrogen)carbonate and stirring the resultant mixture with an alkanol. CONSTITUTION: A finely divided water-insoluble substance bondable to water is added to a mixture of a solid water-soluble acidic substance (preferably citric acid) in an amount of 1.0-1.2 equiv. based on 1 equiv. K2 CO3 and/or KHCO3 therewith to provide an effervescent granular substance containing 5-20wt.% (preferably 5-10wt.%) water-insoluble substance. The effervescent granular substance is then mixed with an active ingredient (e.g. a herbicide, a germicide, an insecticide or a plant growth regulator) and other adjuvants and to afford the subject substance in the form of an effervescent tablet, disintegrable in water and capable of forming a sprayable suspension. The active ingredient in an amount of 2-50wt.% (preferably 7.5-15wt.%) is contained in a concentrate and used at 150g/hr application ratio.
Patent JP-S5615192-A (JP)
Title: Input pulse frequency controller for stepping motor
Inventor: FUKUDA SHIROU
IPC: H02P8/14
Filed: 1979-07-18
Abstract: PURPOSE:To improve the responsiveness and efficiency by generating subsequent pulses corresponding to a proper torque surplus amount through comparison between the allowable current value affording a certain surplus for the motor torque and the current value per cycle of the pulse to be fed to the step motor. CONSTITUTION:Allowable current value affording a proper surplus amount is computed by the allowable current value computing circuit 5 with the outputting of the pulse frequency signal B to the drive circuit 2 from the pulse generation circuit 1 receiving the target pulse frequency signal A. The output signal D is compared with the average current value signal C per cycle of the pulse to be fed to the step motor by means of the current value comparator 7. When D<C, it outputs the signal G because of a less torque surplus, while when D>C, the signal F and when D=C, the signal E is outputted to the DELTAf/DELTAt generation circuit 8 to determine whether any torque surplus exists or not. Receiving the output of the frequency measuring device 6, the DELTAf/DELTAt generation circuit 8 selectively controls the subsequent pulses corresponding to the torque surplus.
Patent JP-S61250353-A (JP)
Title: Control method of idle operation in internal combustion engine for vehicle
Inventor: HAMANO YUKIO
IPC: B60W10/10
Filed: 1985-04-30
Abstract: PURPOSE:To avoid an engine stall, by setting a control target engine speed higher when a torque converter drag reduction control means performs drag reducing action as compared with that when said means performs no drag reducing action. CONSTITUTION:In operation of a vehicle, when a control unit 60 decides that a manual shift is placed in a forward running range further with a throttle valve 108 in an idle opening and a car speed in a predetermined valve 108 in an idle opening and a car speed in a predetermined value or less about zero, a solenoid 37 for a forward clutch control valve 36 is electrified. In this way, a predetermined pressure of oil lower than the line pressure of oil, determined by a relief valve 46, is supplied to an oil chamber 356b in a forward clutch 28, and the method, placing said clutch 28 to be engaged in a condition that a slip is generated, causes a torque converter to perform a drag reduction control. And here the method, setting a control target engine speed higher as compared with that when said drag reduction control is not performed, feedback controls an idle speed control valve 110.
Patent JP-S58209780-A (JP)
Inventor: FUKUMURA MASAKI
IPC: G08C25/00
Filed: 1982-05-31
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-H04304955-A (JP)
Title: Copy control device
Inventor: MATSUURA HITOSHI
IPC: B23Q35/12
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a tool from biting into a work by means of a correction command of the tool by making the tool copy a tracer head on the same passage and with a fixed time lag. CONSTITUTION:An auxiliary shaft control means is provided for driving a tracer head at each axis of a tool by means of a sub-motor 37 installed besides a main motor 36. A correction arithmetic means 5 monitors the amount of variation that the tracer head undergoes and, when an amount of variation exceeding a preset threshold is detected, decides a correction command value for a command to drive a feed shaft. A copying speed command value is corrected on the basis of the correction command value and is temporarily stored in a storage means 1 and then output to each axis of the machine tool with a predetermined time lag. A speed command value obtained when a shaft drive command is computed from the copying speed command value is provided to the auxiliary shaft control means.