baber/WOPTO huggingface dataset:
Patent JP-H10258563-A (JP)
Title: Thin stamp
Inventor: HIDAKA MASAYUKI
IPC: B41K1/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To impress a seal clearly by providing an adhesive on the top face of a stamp because it does not require a mount, stamping can be made only by a single hand, and force can be applied just above the stamp. SOLUTION: An adhesive 2 is provided on the top face of a stamp 1. And stamping is made by adhering the slim stamp 1 to the index finger 4, applying red seal ink to an engraved face 3, and holding the thumb 5 to the rear of paper 6. The index finger 4 may be replaced by the middle finger or small finger. As the adhesive, a double-sided tape, paste type adhesive, or double-sided adhesive pin is used effectively because they can be replaced when their stickiness weakens. As a result, the stamp is lighter than conventional ones and convenient for carrying.
Patent JP-S63273747-A (JP)
Title: Ventilating device for heat exchange type
Inventor: UTAGAWA TOSHIO
IPC: F24F7/08
Filed: 1987-04-30
Abstract: PURPOSE:To construct the device thin and make the volume of ventilation air large and make the maintenance easy and reduce the noises in the room by a constitution of connect freely removably the supply air port or air discharge port of an opposed flow type heat exchanger section for each air flow and blower section with a duct. CONSTITUTION:An opposed flow type heat exchanger section 2 can be made thin without limit by a constitution with an opposed flow type heat exchanger section 2, connection duct 3 which is freely removable, and blower section 4 which supplies or discharges primary air flow A and secondary air flow B, and at the same time the maintenance becomes easy and it is possible to reduce the noises in the room because the blower section 4 can be installed out of the room and manufacture a heat exchanger with a large volume of ventilation air by connecting the opposed flow type heat exchanger 2 and blower section 4 with the connection duct 3 which is freely removable. Further, because of separation of the opposed flow type heat exchanger section 2 and blower section 4, the equipment weight can be divided, making the construction work easy.
Patent JP-H07316521-A (JP)
Title: Adhesive composition and paper bobbin using the same composition
Inventor: OISHI MASAYUKI
IPC: C09J131/04
Filed: 1994-05-20
Abstract: PURPOSE:To obtain an adhesive composition consisting essentially of a vinyl acetate-based resin emulsion capable of providing short initial polymerization time and having high film modulus and film strength and to produce a paper bobbin using the adhesive composition. CONSTITUTION:This adhesive composition consists essentially of a vinyl acetate- based resin emulsion obtained by carrying out emulsion polymerization of only vinyl acetate monomer or the vinyl acetate monomer with a monomer copolymerizable with the vinyl acetate monomer using a reaction product obtained by reacting of an aqueous solution of a copolymer of an alpha-olefin with an unsaturated carboxylic acid or its derivative dissolved in water using a basic substance with (meth)acrylic esters in the presence of a reaction catalyst of a peroxide as a protective colloid and using a peroxide as a polymerization catalyst. This paper bobbin is produced by using the adhesive composition.
Patent JP-S62268379-A (JP)
Title: Driving controller for dc motor
Inventor: SATO HIROMITSU
IPC: H02P7/06
Filed: 1986-05-12
Abstract: PURPOSE:To enable a specified holding force to be obtained in addition to stop at a home position, by storing a current average value in a non-load state. CONSTITUTION:When shifting command from the point LB of a piston rod 14a to a point A is applied, then the output of speed setting signal SA is generated from a speed setting unit 26, and the output of a current limit value T is generated from a current limit unit 48. In the meantime, nonload current on returning from the point A to the point LB on last operation is detected, and the value is averaged and is stored in an analog memory 42. By an adder 44, signal TN from the analog memory 42 and the current limit signal T are added to each other, and the output of signal respecting a holding force during stop is generated. By an adder 46, correction signal according to rotational frequency from a multiplier 52 is added to the output of the adder 44, and torque command signal is applied to a drive unit 24.
Patent JP-H10277468-A (JP)
Title: Smoothing device
Inventor: HASEGAWA KEI
IPC: B05C11/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To stabilize setting conditions and to obtain a good coated face by detecting the force acting on a smoothing roller, inputting the detection signal to a control means and adjusting the tension of a web by a manipulated variable for the tension of the web to conform to a target value. SOLUTION: A smoothing roller 5 is supported by a load cell 7, the force acting on the smoothing roller 5 is detected by the cell, and the detection signal is outputted. The detection signal is inputted to a control means, and a manipulated variable for the tension of a web 1 to conform to a target value is outputted. The manipulated variable is inputted to a tension adjusting means to adjust the tension of the web 1. Namely, the speed of a motor 15 for a drive unit is set based on the manipulated variable to set the tension of the web 1. Consequently, the setting condition of the smoothing device is stabilized, and a good coated face is obtained.
Patent JP-S6134973-A (JP)
Inventor: FURABIO BIRA
IPC: H03F3/21
Filed: 1985-05-21
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-H10296663-A (JP)
Title: Hanger for tool
Inventor: FUJIMOTO TOYOHISA
IPC: A47F7/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To attain manufacturing cost reduction and easy handling by simplifying the structure of a base body and a retaining body, and prevent tools from slipping off or being extracted easily by increasing sufficient fastening strength of the rod part or the shaft part of the tools. SOLUTION: This hanger consists of a base body 1 formed into a flat plate shape and a retaining body 2 to be engaged with the front surface of the base body 1 so as to be engaged and disengaged freely, and a window hole 4 whose pressurizing part 5 is protruded between an inserting hole part 4a and an engaging hole part 4b is formed in the base body 1. The retaining body 2 is constituted by forming a through hole 10 for retaining the rod part or the shaft part of tools, forming a slit 11 from an external wall to the through hole 10 to make the through hole 10 expansible and shrinkable freely, and forming an engagement part 7 through a recessed groove 8 on both sides of the slit 11.  The inserting hole part 4a is formed to have such a size as is capable of inserting the engagement part 7 of the retaining body 2, and the engaging hole part 4b is formed to have such a size as is capable of being engaged with the engagement part 7 of the retaining body 2.
Patent JP-S5332895-A (JP)
Title: Production of ozone
Inventor: OKAMOTO MASAYOSHI
IPC: C01B13/02
Filed: 1976-09-09
Abstract: PURPOSE: To easily produce higly conc. O 3  without requiring complex operation and apparatus by passing air through gas permeable membranes which can separate moisture and N 2 , respectively and supplying flried air of high O 2  concn. to an ozonizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1176503-A (JP)
Title: Medal game apparatus
Inventor: NISHIKAWA IKURO
IPC: G07F17/38
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for a highly enjoyable medal game which uses medals themselves for a game. SOLUTION: An endless belt 10 is moved in circulation toward the foreground side from the inner side. A target is provided on the upstream side of the endless belt 10 to be moved across the width thereof. A medal shooter 3 provided on the downstream side is operated to turn so that the target 16 is aimed by a shooter 3a to shoot a medal 15 by pushing a shooting button 5. The medal 15 advances toward the target 16 rolling on the endless belt 10. When the medal hits the target 16, a point is gained to be added to a score display device 20c. The medal 15 reaching an upstream point of the endless belt 10 is knocked down against a stopper plate 18 to be conveyed to the downstream side by the endless belt 10.
Patent JP-S63269820-A (JP)
Title: Current mirror circuit
Inventor: OKADA TAKEYUKI
IPC: H03F3/343
Filed: 1987-04-28
Abstract: PURPOSE:To simplify the control of a driving current on respective load such as an LED, by providing a differential amplifier and a constant current source consisting of an N-channel MOSFET and plural switch devices, etc., and driving respective constant current source selectively. CONSTITUTION:A P-channel MOSFET1 And a P-channel MOSFET3 constitute a current mirror circuit. And when a driving signal Io which turns ON a P- channel MOSFET2 is inputted, the gate potential of the FETs 1 and 3 are abbreviated, and an (i)=VR/R1 is outputted from the FET3 to the LED7. Similarly, when the N-channel MOSFET10 is turned ON and the N-channel MOSFETs 9, 11, and 12 are turned OFF, it goes to (i)=VR/R2, and by setting the kind or the value of resistors at arbitrary levels and switching or combining them, an arbitrary constant current can be obtained. In other words, it is possible to simplify the control of the driving current on the respective load such as the LED, etc., by driving respective constant current selectively.
Patent JP-S588243-A (JP)
Title: Idle rotation maintaining device for internal-combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/16
Filed: 1981-07-08
Abstract: PURPOSE:To prevent engine stopping when lowering the idle rotation setting, by opening a solenoid valve bypassing a throttle valve when the rotation of the engine is below predetermined level while stopping when it is below the second predetermined level. CONSTITUTION:The output from F/V converter 1 for supplying the ignition signal is provided to a window comparator 2 while a solenoid valve 3 is provided in a bypath 7 for a throttle valve 6 of the su ction air path 5 to be driven by a drive circuit 4. The predetermined voltage VN1 corresponding to the rotation of the engine immediately before the engine stopping and the predetermined voltage VN2 corresponding to the engine rotation higher than the idle rotation setting are provided to the compartor 2. When the output voltage VN from the converter 1 decreases below the voltage VN1 the valve 3 will open while when it will exceed over VN2 the driving of the valve 3 is also stopped to prevent the engine stopping and to improve the fuel consumption.
Patent JP-S63272226-A (JP)
Title: Decoding method for reed solomon code
Inventor: YAMAGUCHI TAKESHI
IPC: G06F11/10
Filed: 1987-04-30
Abstract: PURPOSE:To decrease an error location detecting and processing time by deciding whether or not a mean value of error location is larger than a prescribed value depending on the value calculated based on a coefficient of an error location polynomial, and deciding the element of a Galois field GF substituted into the said polynomial based on the result of decision. CONSTITUTION:A syndrome from a syndrome calculation section 12 is inputted to a display section 13 for the number of errors where the presence of an error and the number to an original data string are estimated and each coefficient of the error location polynomial is calculated, and the result obtained is outputted to an error location detection section 14 and the solution of the given polynomial is obtained based on each of the said coefficients. The result is outputted to a data correction section 16 and an error pattern detection section 15. The detection section 15 calculates the error location from the detection section 14 and the error pattern from the syndrome from the calculation section 12 and the result is outputted to the correction section 16, which reads a data stored in an address of a data buffer 11 represented by the inputted error location and corrects it and writes the data after the correction into the buffer 11 again.
Patent JP-S5535134-A (JP)
Title: Air-fuel ratio control system in internal combustion engine
Inventor: TAKEDA KEISOU
IPC: F02D41/26
Filed: 1978-09-01
Abstract: PURPOSE: To obtain proper air-to-fuel ratio by compensating air-to-fuel ratio fluctuation due to changes in the engine by fuel supply from an injection valve at the same time as air-to-fuel ratio in the carburetor equipped with low pressure injector.  
     CONSTITUTION: A carburetor 14 and a fuel injection valve 20 are allocated on an air inlet pipe 18 in the engine 10 which has been settled air-to-fuel ratio on the lean side. In concurrence of conducting upper and lower flows in a throttle valve 36 of the carburetor 14 by a bypass passage 43 equipped with a diaphragm device 42 with controlling this device 42 under negative pressure in the air inlet pipe 18, at the time of decelerating in the engine, air is inducted in the air inlet pipe 18, engenderment of exhaust inimical ingredients is reduced. Further, the injection valve 20 is controlled by a controller unshown in the figure by air inlet pressure, water temperature, opening degrees of the throttle valve, and signals from a rotation sensor, fuel is injected in proportion to lead changes, such as acceleration and deceleration in the engine, proper air-to-fuel ratio is always formulated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07290170-A (JP)
Title: Head for mechanical pipe expander
Inventor: HIROSE YOSHIHIRO
IPC: B21C37/08
Filed: 1994-04-22
Abstract: PURPOSE:To provide a head for a mechanical pipe expander capable of effectively to correcting a large longitudinal ellipse before expansion and ensuring roundness after expansion even in a pipe of an intermediate size in the manufacture of an UOE steel pipe. CONSTITUTION:In this head having the mechanism that a jaw 3 is extended by wedge actions between a cone 2 and the jaw 3 by drawing the cone 2 connected to a main cylinder by a draw bar 1 in the axial direction by a hydraulic pressure to expand a pipe by a die 4 arranged in the outside of the jaw 3, a plate-shaped liner for correcting roundness is attached between the jaw 3 and the die 4 so that the outside diameter of the die becomes an ellipse shape through the liner. Consequently, the roundness of a pipe of an intermediate size whose shape after O press becomes a longitudinal ellipse can be ensured over the whole length of the pipe. The correction amount of the roundness can be changed by changing the difference in thickness of the roundness correcting liner.
Patent JP-S61265831-A (JP)
Title: Wafer integrated circuit device
Inventor: TSUCHIYA SHINPEI
IPC: H01L27/02
Filed: 1985-05-20
Abstract: PURPOSE:To implement a high speed, high reliability and a low cost of a wafer integrated circuit, by forming the integrated circuits on the entire surface of the wafer. CONSTITUTION:Block selecting signals from a shift register 9 are supplied to circuit blocks 1a-1d in parallel through 11a-11c. Of these blocks, one good block is selected. A shift register 10 also selects one of circuit blocks 4a-4d in a zone 4 through signal lines 12a-12c. The input circuit of the good block in a zone 3 is connected to input bus lines 7a-7c, and the output circuit thereof is connected to bus lines 5a-5c. The input circuit of the good block in the zone 4 is connected to the bus lines 5a-5c, and the output circuit is connected to bus lines 6a-6c. Thus the two-stage integrated circuit is completed.
Patent JP-H08305731-A (JP)
Title: Method for document storage or the like and document server
Inventor: MAAKU PIAASU
IPC: G06F17/30
Filed: 1996-04-26
Abstract: PURPOSE: To efficiently store an example page to be used for document extraction and document management. CONSTITUTION: An example page extracted from each document in a document data base is processed by a page processor 40 to obtain the icon expression of the example page. In the case of forming icon expression, the example page is divided into a character string area, a line drawing area, a photograph area, etc., and each area is reduced by a method suitable to its picture format. A character string is reduced by substituting a block font for it and graphics are reduced by level/space resolution. The reduced area of the example page is reconstructed to an icon 42. In the case of printing out plural icons in a guide page, a user can visually recognize the icons in an example page of an objective document and the icons or the labels of the icons are supplied to a document extraction system, which selects a matched document candidate from a document data base. In order to simplify the processing, characters are expressed as a block and a word is formed as a solid segment proportional to the length of the word.
Patent JP-H048196-A (JP)
Title: Printer
Inventor: KITAHATA KAZUO
IPC: H02P8/00
Filed: 1990-04-24
Abstract: PURPOSE:To modify or develop a firmware in a short time by providing a first memory means for storing step motor driving circuit control data and a second memory means for gaining an access to the first memory means and storing a program for controlling a driving means. CONSTITUTION:A memory means 2 comprises a first memory means for storing rotational information of a step motor 5, i.e., driving current, number of driving pulse and driving interval, in respective driving areas, i.e., waiting area, rush area, acceleration area, deceleration area and constant speed area, and a second memory means which stores a program for controlling the step motor 5. The program in the second memory means gains access to the first memory means at a changing point in the driving area and controls a driving means 4 according to a data stored in the first memory means. Consequently, firmware can be modified and developed in a short time when the specification of the step motor 5 is modified.
Patent JP-S60251933-A (JP)
Title: Alkali metal carrying substance and isomerization reaction catalyst comprising said substance
Inventor: TANIGUCHI KATSUO
IPC: B01J27/232
Filed: 1984-05-28
Abstract: PURPOSE:To enhance catalytic activity and to develop stable capacity, by molding an isomerization reaction catalyst from a mixture which is obtained by supporting an alkali metal by a baked substance of a hydrotalcite analogue com pound represented by a specific general formula. CONSTITUTION:A hydrotalcite analogue compound represented by formula [wherein R is Al, Cr or Fe, (x) is 0<x<0.34 and (m) is 0<=m<=5] is baked at 300-700 deg.C in nitrogen gas or dry air to form a carrier. A lumpy alkali metal is heated to temp. equal to or higher than the m.p. thereof and supported in a powdery or particulate form by the baked carrier under stirring or vapor deposited to said carrier under reduced pressure while performing stirring to obtain an isomerization reaction catalyst of olefins. The support amount of the alkali metal by the carrier is about 1-15%, pref., 3-10% by wt. of the carrier.
Patent JP-S5536144-A (JP)
Title: Loading box tilting apparatus of dump car
Inventor: YAMANAKA TAMIO
IPC: B60P1/16
Filed: 1978-09-04
Abstract: PURPOSE: To enable easy discharge of loaded substance to a position apart from the rear end of the car body frame by tilting a loading box after shifting slightly upward on the rear part.  
     CONSTITUTION: When a lift cylinder 11 is extension-operated, the pin 5 at the front end of a lift frame 4 shifts backward along a long groove 3. At the same time, a lift link 8 stands up around a pivotally supported connecting point 10, and the lift frame 4 shifts backward on a car body frame 1 and stands up, having the pin 5 as a center. Accordingly, a loading box 6 is shifted to the position shown by the chain line in the figure and the rear part of the box is lifted. When a dump cylinder 12 is extension-operated, the packing box 6 is tilted backward around a pivotally supported connection point 7, and the loaded substance in the loading box 6 can be discharged to the rear of the car body frame 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H046816-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: NAKAYAMA AKIRA
IPC: H01G9/035
Filed: 1990-04-24
Abstract: PURPOSE:To obtain an electrolyte where a low specific resistance can be achieved while maintaining a high spark generation voltage and a stable property can be achieved at a high temperature for a long time by dissolving boric acid or organic carbon acid or their salts and 1-methylazelaic acid or its salts into an organic solvent which mainly consists of ethyleneglycol. CONSTITUTION:Boric acid or organic carbon acid or at least one type of chemical compounds which are selected from their salts and 1-methylazelaic acid or its salts are dissolved into an organic solvent which mainly consists of ethyleneglycol. It is desirable that the above organic carbon acid is azelaic acid, adipic acid, or benzoic acid, namely for example those obtained by dissolving azelaic acid hydrogen ammonium 5wt.% and 1-methylazelaic acid ammonium 5wt.% into ethyleneglycol 90wt.% or those obtained by dissolving benzoic acid ammonium 4wt.% and 1-methylazelaic acid ammonium 6wt.% into a mixed solvent medium of ethyleneglycol 75wt.% and diethyleneglycol 15wt.%.
Patent JP-S5441035-A (JP)
Title: Digital data converter circuit
Inventor: CHIBANA MASANOBU
IPC: G06F15/02
Filed: 1977-09-08
Abstract: PURPOSE:To shorten the processing time and enhance the use efficiency and the precision of a circuit by converting an insignificant bit and a significant bit of digital data to exponent display data and digital display data respectively.
Patent JP-H06317442-A (JP)
Title: Hot-wire air flowmeter
Inventor: TOMITA YUICHI
IPC: G01F1/684
Filed: 1993-05-10
Abstract: PURPOSE:To improve the measuring accuracy of a hot-wire air flowmeter by reducing the flow rate measuring error of an air flow and the intensity of turbulence of the air flow. CONSTITUTION:A main and auxiliary passages 3 and 5 are formed in the air intake passage of an internal combustion engine. The auxiliary passage 5 is composed of a first flow passage section 51 having an air inlet 2 at its front end and a second flow passage section 52 which continues from the section 51 in an L-shape and has an air outlet 6 in its side wall on the downstream side of the main passage 3. The hot-wire element 1a of an air flow rate sensor 1 is positioned in the flow passage section 51 of the passage 5. The air outlet 6 of the auxiliary passage 5 is opened in a slit-like shape.
Patent JP-H046333-A (JP)
Title: Method and apparatus for adjusting concentration of circulation liquid in open type heating tower
Inventor: IGARASHI SEISHIRO
IPC: F25D9/00
Filed: 1990-04-24
Abstract: PURPOSE:To adjust a concentration of circulating liquid by a method wherein the circulating liquid utilized as a heat source for a heat pump system and circulated between an open-type heating tower and a freezer is cooled to a temperature of icing point or less of water mixed into the circulating liquid so as to remove the generated ice. CONSTITUTION:This device is used for adjusting a lowered concentration by taking-in moisture of surrounding air under circulation of anti-freezing liquid through a heating tower 6. This device is comprised of mainly a circulation liquid extracting line 10 for branching the circulation liquid from a circulation line 5 and taking it out, an icing concentration machine 20 for cooling the taken-out circulation liquid to a point of its condensing temperature or less to change the moisture content into ice, and a high concentration circulation liquid air supplying line 80 for sending back the high concentration circulation liquid to the circulation line 5. The circulation liquid taken out of the extracting line 10 is cooled by a pre-cooler 50, thereafter it is prefer able that water is dispersed onto an icing plate of the icing concentration machine 20 to make ice. The generated ice is dehydrated, stored in a melting tank 36 and a condensing machine of a freezer of the icing condensing device 20 is cooled by its fusion heat.