baber/WOPTO huggingface dataset:
Patent JP-S61278402-A (JP)
Title: Pneumatic radial tire
Inventor: SHIMADA TATSURO
IPC: B60C9/08
Filed: 1985-06-03
Abstract: PURPOSE:To prevent the deterioration of productivity of a pneumatic radial tire by setting the mutual gap between carcass cords to approximately twice or more as large as the cord diameter, improving the anti-separation char acteristics in the folded end of a carcass layer, and forming a continuous two- layer carcass layer. CONSTITUTION:At least a carcass layer in a side wall section is comprised with two layers 13 and 14 made of organic fiber cords and is arranged at an angle of approximately 90 deg. to the tire circumferential direction. In addition, the respective organic fiber cords 13 and 14 are folded outside from the inside of the respective bead cores 15 and 16 of a tire and these folded ends are terminated in the lower area of the side wall. Moreover, a minimum of two-layer belt layers 11 and 12 that are made of steel cords, make a comparatively small angle in the tire circumferential direction, and intersect each other are provided. Besides, the cord gap between the carcass cords 13 and 14 are set to approximately twice or more of the cord diameter and the carcass layers 13 and 14 are formed as two layers arranged continuously in the tire circumferential direction.
Patent JP-H0414988-A (JP)
Title: Printer
Inventor: NAKAJIMA HISANORI
IPC: H04N9/79
Filed: 1990-05-09
Abstract: PURPOSE:To easily output a picture with high picture quality and low noise for a high frequency band by providing a contour extraction filter outputting a smoothing data and a contour data and a digital data processing means regenerating a luminance signal component with the output of the filter section. CONSTITUTION:A vicinity averaging circuit 1071 in a digital picture processing section 107 outputs a mean value of 5 picture elements in 3X3 element near the noted element, and the circumference averaging circuit 1072 outputs a mean value of 12 picture elements apart from a noted picture element by a distance 4, a subtractor 1073 subtracts an output of a circumference averaging circuit 1072 from an output of the vicinity averaging circuit 1071 and the resulting output is data-converted by a contour data conversion circuit 1074. The converted contour data is added with a signal from the vicinity averaging circuit 1071 at an adder 1075 and the result is outputted as a new luminance data and then an emphasis filter is formed, in which prescribed contour emphasis is implemented. Since the filter applying smoothing and contour extraction in common is used, the low noise picture is outputted simply at a high frequency band.
Patent JP-S5743534-A (JP)
Title: Generator driving device in autobicycle
Inventor: SENZAKI SENKICHI
IPC: F02B61/02
Filed: 1980-08-28
Abstract: PURPOSE:To shorten the breadth of an engine and to reduce power loss of an autobicycle utilizing energy of exhaust air by a method wherein a generator is provided adjoining to a compressor of supercharger, and a rotor of the generator is coupled to a vane wheel shaft of compressor and is made to rotate. CONSTITUTION:At the autobicycle carrying the engine with turbosupercharger, the  generator G is equipped adjoining to the compressor C of the supercharger S. The  rotor shaft of the generator G is coupled to extended shaft 10a, and the rotor is  made to rotate utilizing energy of exhaust air. Accordingly size of the engine E is not enlarged, and power loss can be also reduced.
Patent JP-H01289865-A (JP)
Title: Aqueous flame-retarding resin composition
Inventor: MURAO KAZUHIRO
IPC: C08L33/04
Filed: 1988-05-18
Abstract: PURPOSE:To make it possible to form an aqueous flame-retarding resin composition which is suitable for imparting flame retardancy to fiber or paper products etc. by coating, by mixing a specified aqueous resin dispersion with a chlorinated vinyl chloride resin powder and antimony trioxide in a specified mixing ratio. CONSTITUTION:An aqueous resin dispersion comprising at least one emulsion of a copolymer of an ethylenically unsaturated monomer is mixed with 5-100pts. wt., per 100pts.wt. solid matter of the dispersion, chlorinated vinyl chloride resin powder and 1-80pts.wt. antimony trioxide. As the aqueous resin dispersion, a (co)polymer emulsion obtained by emulsion-polymerizing an ethylenically unsaturated monomer in the presence of a surfactant and/or a protective colloid in an aqueous medium, or a blend of a plurality of (co)polymer emulsions can be used, and, for example, the so-called acrylic resin aqueous dispersion can be suitably used.
Patent JP-H0415965-A (JP)
Title: Method of forming electrodes in mesa type semiconductor device
Inventor: HISAMITSU MAMORU
IPC: H01L21/28
Filed: 1990-05-09
Abstract: PURPOSE:To increase productivity by removing masks in portions other than those which become electrodes after a mesa is formed by masks and by removing the masks after a high-resistance layer is formed by using remaining masks and coating the layer with an electrode layer. CONSTITUTION:An n-InP clad layer 3, an InGaAsP active layer 4, a p-InP clad layer 5, and a p-InGaAsP cap layer 6 are epitaxially grown on an n-InP substrate 2. A SiO2 mesa etching mask 12 is formed thereon by sputtering and photolithography, a groove is formed by an etching solution, and a mesa is formed. The mask is selectively removed by the photolithography process in such a manner as to make the top portion of the mesa remain. An Fe-doped InP 7 is grown on the entire surface thereof by MOCVD. After a high-resistance layer 7 is grown, the SiO2 film is removed by hydrofluoric acid, and the top portion of the mesa is made to a contact hole. An n electrode 1 with a p electrode 8 provided thereto and a light taking window 9 provided on the rear surface is formed. As a result, contact holes can easily and accurately be formed.
Patent JP-S5546856-A (JP)
Title: Polyphase inductor-type generator
Inventor: TAMURO TAIJI
IPC: H02K19/24
Filed: 1978-09-29
Abstract: PURPOSE: To effectively utilize a magnetic flux and obtain a voltage wave form of few higher harmonics, by winding the transfer part of a coil at a fractional pitch at the front and rear of the width each projection of a rotor and housing windings of different phases in an identical slot.  
     CONSTITUTION: Each magnetic pole of a rotor consists of a projection 1 and a groove 2. A stator core is provided with slots whose number is by phase-number times more than the numerator of a fraction whose denominator is equal to the number of windings on each pole phase, for example, six slots are provided per five magnetic poles. Two windings having two in-phase transfer parts are overlapped with each other so that the windings have a discrepancy equal to one slot. Both the sides of the windings are overlapped with those of other windings of different phase. As a result, the magnetic flux of the rotor is effectively utilized, a voltage wave form of few higher harmonics is obtained, the number of slots of a stator is increased as much as possible and an electricity generator is made compact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5821802-A (JP)
Title: Fixing of ground installation coil
Inventor: IWAHANA TAKEHIKO
IPC: B60L13/04
Filed: 1981-07-31
Abstract: PURPOSE:To prevent the generation of cracks in an insulating structure material and to avoid waste of material by using a flexible resin-impregnated, laminated plate as a spacer material to fix a ground installation coil. CONSTITUTION:A ground installation coil 1 comprises a coil conductor 2 of a multi-turn, rectangular winding of a conductor, the surroundings of the coil conductor 2 being molded by an insulating material 3 having tapered sides 4. The ground installation coil 1 is buried in a ground structure 5 via a spacer 6 made of a flexible resin-impregnated, laminated plate. This laminated plate is made by impregnating a flexible resin into a nonwoven polyester fabric used as a basis, which is then shaped by heating.
Patent JP-H04321743-A (JP)
Title: Processing method for momentary switch signal
Inventor: KURISUNO SAPARUDEI
IPC: F02D41/22
Filed: 1991-04-23
Abstract: PURPOSE:To enable returning the flags of a signal processing circuit to an accurate normal state when, in controlling an internal combustion engine through processing a switch signal from a momentary switch, the flag exhibits abnormality due to external disturbance such as a noise. CONSTITUTION:Three flags (X1, X2 and X3) for storing an ON/OFF state of a momentary switch are set, and the state of the momentary switch is determined depending upon the majority decision of these three flags X1 to X3 conditions. By this, respective states of a switch signal A and a system function B are made to coincide with each other so as to enable performing accurate control.
Patent JP-H02297628-A (JP)
Title: System for executing data transfer instruction and branch instruction
Inventor: NINOMIYA YUKO
IPC: G06F9/30
Filed: 1989-05-11
Abstract: PURPOSE:To reduce the number of instruction bytes by setting the (m) high-order bits of an address of (n) bits to be data-transferred or branched at a dedicated register. CONSTITUTION:A register 1 to store the (m) high-order bits of the address of (n) bits (m<n), and a register 2 to store the (n-m) low-order bits of the address of (n) bits are provided. And the register 1 stores the (m) high-order bits of the address of (n) bits to be data-transferred or branched transiently, and the register 2 stores the (n-m) low-order bits of the address of (n) bits to be data-transferred or branched transiently, and the data transfer instruction and the branch instruction of the address of (n) bits are executed by the data transfer instruction and the branch instruction to designate an address of (n-m) bits are executed. Thereby, it is possible to reduce the number of instruction bytes.
Patent JP-H09273541-A (JP)
Title: Universal ball joint which is suitable for connection matter and can be fixed strongly with wide angle by human engineering technological operation
Inventor: ITO MITSUO
IPC: F16C11/10
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a universal ball joint which is used for fixing a connection matter to a specified position with an optional direction and angle, does not apply oscillation of joint fixation force to the temporarily connected matter with human engineering technological operation, and strongly fix it with a wide direction and angle. SOLUTION: A spherical body 21 of a ball stud 20 connected to an upper base 40 is arranged in a spherical space formed by an outer frame 30 having a spherical circumference reception part 23 smaller than a maximum circumferential width of a spherical body 21 of a ball stud 20 fitted to an upper base 40 and a lower base 10 fitted to the outer frame 30. A pressurizing bolt 41 which vertically reciprocates inside the ball stud 20 interlockingly with a ring-like grip part 27 formed on a side peripheral surface of the upper base 40. The pressurizing bolt 41 has function of always pressing up the spherical body 21 to the circumferential reception part of the outer frame 30 under loose pressure. The spherical body 21 serves as a guide at the time of angular movement bringing about satisfactory operability.
Patent JP-S5645156-A (JP)
Title: Roughly rubbing machine
Inventor: ASHIKAWA KATSUYOSHI
IPC: A23F3/12
Filed: 1979-09-18
Abstract: PURPOSE: To rub efficiently roughly high-quality green tea, by providing a roughly rubbing machine for dehydrating steamed leaves of green tea with a stirring chamber and a rubbing chamber, by removing dew by warm air in the stirring chamber, and by revolving leaf-strikers and rubbing members in the rubbing chamber while blowing hot air.  
     CONSTITUTION: Leaves of green tea are fed from the feed inlet 31 to the stirring chamber 3, and an warm air in a range from normal temperature to 60°C is made to blow from the inlet or air fan 23 while being agitated by the stirring blades 9. The temperature of warm air and a treating time is decided depending upon the state of leaves of green tea. The leaves of green tea are then sent from the opening 25 to the rubbing chamber 4 by wind pressure, etc. and rotated by the leaf-strikers 10 and the rubbing members 13. A hot air at 100W110°C is made to blow from the inlet of air fan 19 at the rear, the inlet of air fan 21 at the side part, and the inlets of air fan of the leaf-strikers and the rubbing members furnished to the pipe shaft 5, and treated leaves of green tea are discharged from the cover 32. Even though high- temperature hot air is blown in the rubbing chamber, the steamed leaves of green tea have already finished its dew removing operation and heating is carried out some time later, so high-quality leaves of green tea can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5546144-A (JP)
Title: Vacuum measuring unit
Inventor: KAGEYAMA KATSUO
IPC: G01L21/34
Filed: 1978-09-28
Abstract: PURPOSE: To enable to extend the pressure measuring range of cold cathode discharge type vacuum meter to higher vacuum and to enable to measure the vacuum under strong magnetic field such as the plasma enclosing unit by using this magnetic field.  
     CONSTITUTION: The openong 4a is provided at the cathode near the discharge space in which discharge curent flows, the ion trap electrode 11 is placed near the opening 4a at the opposed side to the anode 3, and the power supply 12 keeping the electrode 11 at positive potential Vi against the cathode and the circuit 13 measuring the current flowing to the electrode 11 are provided. Further, the current limit element or the current limit circuit 14 such as resistor in which the current limit circuit is given and it is inserted for double safety to the high voltage power supply 8, is attached. A part of ions at the discharge space flows to the electrode 11 through the opening 4a of the cathode. The rate of the number of flowing depends on the discharge voltage, magnetic field, size of opening, electrode and potential Vi. By measuring the current Ii flowing to the electrode 11, the vacuum can be measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000309136-A (JP)
Title: Printer control apparatus, printer control method and recording medium
Inventor: HAYATA YUJI
IPC: B41J21/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To print data much in quantity and incapable of being enhanced in compression ratio without lowering resolution even if a small capacity memory is used. SOLUTION: The times required at the time of bit map development of the data of respective bands are estimated (S101) and a band of time longer than predetermined time among these times is extracted and the data of the extracted band is divided into first and second data. The second data is preliminarily subjected to bit map development and compressed to be stored (S102). When a processing period when the bit map development is performed with respect to the data of the extracted data arrives (S105), only the first data is subjected to bit map development to obtain video data and, during the processing period continued to the above mentioned processing period, the video data is transmitted to a printer and the compressed stored data is read and extended to be transmitted to the printer (S107).
Patent JP-S60261987-A (JP)
Title: Variable displacement pump output controlling device
Inventor: IKEDA MITSUAKI
IPC: F04B49/00
Filed: 1984-06-11
Abstract: PURPOSE:To reduce control hysteresis by carrying out the control of a variable displacement pump by means of a stepping motor which rotates by a rotation angle proportionate to the number of output pulses of a pulse generator. CONSTITUTION:A stepping motor 4 rotates by a rotation angle proportionate to the number of output pulses from a pulse generator 2 which outputs the number of pulses in accordance with a command value from a microcomputer 1 which outputs an absolute value electric signal for controlling. Thereby, the output of a pump can be properly controlled by means of a digital signal, and is less affected by disturbance as compared with the analog method, reducing hysteresis.
Patent JP-H1116390-A (JP)
Title: Semiconductor memory
Inventor: OSAWA TAKASHI
IPC: G11C11/401
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To relieve (test, produce a relief solution, and replace) a defective bit with a high speed. SOLUTION: A memory cell array (relief unit) is subjected to functional tests and, every time when defective bits (R0 , C0 ) and (R1 , C1 ) are detected, relief solutions 1-4 are produced in parallel with the functional tests for the replacement by a redundancy memory cell group of respectively selected spare rows and spare columns. When the relief solutions are produced, a template with a so-called 'tree' structure is employed. The 'tree' structure is formed in accordance with a specified rule and varied every time when the defective bits are detected. The maximum number of relief solutions is NRS+ NCSCNRS, wherein NRS denotes the number of spare rows and NCS denotes the number of spare columns.
Patent JP-S62277952-A (JP)
Inventor: KIKUCHI KOSUKE
IPC: A61C13/14
Filed: 1986-05-24
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-H09277913-A (JP)
Title: Car washing device
Inventor: MIYAO KIMIFUMI
IPC: B60S3/04
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the flaw by car washing and effectively remove the dirt based on fine particles by performing a sequence control so as to spray an aqueous solution of a pack agent on a car body, allow it to sand for a prescribed period to make the pack agent into a gelled coat, and thereafter remove the dirt on the car body surface together with the gelled coat by high pressure spray. SOLUTION: The liquid detergent in a detergent tank 4 is sent to a mixer 13 through a solenoid valve 13, and a liquid detergent is diluted with the wash water sent from a water tank 3 to a feed water pipe line 9. The pack agent in a pack agent tank 5 is sent to a mixer 18 through a solenoid valve 17, and diluted with the wash water in a return pipe line 14. A control part 21 performs a sequence control by a control panel 22 in such a manner that a high pressure pump 6 is first driven, solenoid valves 10, 15, 17 are opened to spray the aqueous solution of the pack agent at a low pressure from a spray gun 8 for a prescribed time. The pump 6 is then rested for a fixed time to make the pack agent into a coat, the high pressure pump 6 is driven again, the solenoid valve 10 is opened, and high pressure wash water is sprayed from the spray gun 8 for a prescribed time to remove the coat.
Patent JP-S5345923-A (JP)
Title: Facsimile recording system
Inventor: ICHINOSE SUSUMU
IPC: G03G19/00
Filed: 1976-10-07
Abstract: PURPOSE: To make a unit small-size and simple and use only general paper as a recording sheet by causing a magnetic toner to adhere on tee recording sheet simultaneously with recording signal application to record directly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08312842-A (JP)
Title: Flexible tube
Inventor: TANADA SHINYA
IPC: F16L11/08
Filed: 1995-05-18
Abstract: PURPOSE: To make a flexible tube hardly susceptible to kink to keep the flow quantity of hot water from reducing and to improve workability. CONSTITUTION: A flexible tube is formed by covering the outside circumference of a pipe 1 made of resin with a flexible covering material 2. A spring 3 formed by winding the pipe 1 approximately concentrically is provided on the inside of the covering material 2 covering almost the whole length of the pipe 1. By virtue of absorbing the force applied to the pipe 1 when it is flexed by the expansion and constraction of the spring 3, the pipe 1 is reinforced with the spring 3 and the pipe 1 is restrained from being intensely distorted.
Patent JP-S5652208-A (JP)
Title: Structure for breakwater
Inventor: IJIMA TAKESHI
IPC: E02B3/06
Filed: 1979-09-18
Abstract: PURPOSE: To obtain the structure for a breakwater, which can sufficiently withstand strong wave pressure even when its own weight is light, by a mechanism wherein connection between caissons and a mound is strengthened.  
     CONSTITUTION: An L-shaped block 12 is installed onto a created riprap mound base portion 11. A rear mound 13 is prepared behind the L-shaped block 12. A caisson 14 with a rectangular projection 15 is towed to a port outside portion and carried on the mounds 11, 12, 13 the rectangular projection 15 is fitted to the L-shaped  block 12, and a base of the caisson 14 is placed on the mound 13. After the caisson  14 is installed, a front mound 16 forming a front part of the caisson 14 is formed,  and structure for a breakwater is constructed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60263973-A (JP)
Title: Toner detector of electronic copying machine
Inventor: MORI IKUO
IPC: G03G21/00
Filed: 1984-06-13
Abstract: PURPOSE:To prevent cloud toner from contacting directly the sensor plate of an oscillation sensor and to detect accurately only the amount of toner in a bottle by forming a thin film covering the surface of the sensor plate. CONSTITUTION:An opening is so formed in the wall part 3 of a toner recovery bottle 1 that the tip part of the oscillation sensor 5 including its sensor plate 6 is inserted with a slight clearance. When the sensor 5 is set on the bottle 1, the thin film 7 is abutted on the opening 4 and the sensor 5 is pressed in with the plate 6 up. At this time, the thin film 7 slacks slightly forming a space with the surface of the plate 6. When the thin film 7 is pressed by toner, the inside air is discharged to press the plate 6 through the thin film 7, stopping its oscillations. Therefore, a fullness informing signal is outputted only when the bottle 1 is charged with a specific amount of toner.
Patent JP-H10310386-A (JP)
Title: Fork lift truck
Inventor: UCHIDA YOSHIYASU
IPC: B66F9/075
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To fit an engine hood by oneself by connecting the rear section of the engine hood to a machine base via a pair of hinges, and making the other hinge capable of being fixed from the rear side of an engine room separable when front plate members are relatively drifted in the axial direction of the rotation fulcrum. SOLUTION: The rear end edge of an engine hood 7 is rotatably supported on an erect plate fixed to an engine body via a pair of the right and left hinges 8, 9. Support shafts 8b, 9b protruded to the side from one-end edges of U-shaped arms 8a, 9a serving as front plate members on one side are inserted into the bearing sections 8d, 9d provided on one-end edges of connecting plates 8c, 9c serving as front plate members on the other side to assemble the hinges 8, 9. When the arms 8a, 9a and connecting plates 8c, 9c are relatively drifted laterally in the support shaft direction, the support shafts 8b, 9b are removed from the bearing sections 8d, 9d as the separation type, and the base ends of the arms 8a, 9a are fixed to the inner face of the engine hood 7.
Patent JP-S5743443-A (JP)
Title: Forming method for multilayer wire
Inventor: DENDA MASAHIKO
IPC: H01L23/52
Filed: 1980-08-28
Abstract: PURPOSE:To eliminate the interlayer shortcircuit of aluminum wiring layers by forming an oxidized silicon layer on the upper surface of an interlayer insulating film and then forming an upper aluminum wiring layer on the silicon layer. CONSTITUTION:After an oxidized silicon film 2 is formed on a substrate 1, aluminum wiring layers 3a, 3b are formed on the film 2, and nitrided silicon film 4 is further formed thereon. Then, the upper surface layer of the interlayer insulating film 4 is oxidized to form an oxidized silicon film 8. In this manner it can prevent the diffusion of aluminum from the aluminum wiring layer into the nitrided silicon film. Accordingly, it can prevent the shortcircuit between the aluminum wiring layers faced via the nitrided silicon film, and the improper insulation between each of the layers can be consequently prevented.