baber/WOPTO huggingface dataset:
Patent JP-S60207979-A (JP)
Title: Pattern recognizing device
Inventor: WADA NAOKI
IPC: G06T7/00
Filed: 1984-03-30
Abstract: PURPOSE:To recognize a pattern rapidly with simple software by superposing a pattern registered in a memory to a pattern detected by an image sensor and deciding the degree of coincidence of both the patterns. CONSTITUTION:A control circuit 3 simultaneously specifies respective corresponding addresses of a two-dimensional image sensor 1 and a memory 2 storing a fixed pattern and reads out their contents. The signal read out from the sensor 1 is selected as a ''1'' or ''0'' signal by a selector 4 and the signal and a signal read out from the memory 2 are inputted to an AND circuit 5 and an OR circuit 6. When the pattern projected on the sensor 1 coincides with the pattern in the memory 2, the output of the circuit 5 is turned to ''1'' and inputted to a counter 7 and the output of the circuit 6 is also inputted to a counter 8. If the counted values of the counters 7, 8 are included respectively within the ranges of upper and lower limit comparators 9U, 9L and 10U, 10L, the counted values are passed through AND circuits 11, 12 respectively, and when both the outputs are ''1'', the outputs are detected by an AND circuit to decide the recognition of the prescribed pattern.
Patent JP-H08232907-A (JP)
Title: Hydraulic control circuit
Inventor: OOSHIMA KAZUMI
IPC: F15B11/16
Filed: 1995-02-28
Abstract: PURPOSE: To reduce costs by using a pilot valve as a back pressure regulating valve, and switching the back pressure regulating valve to a throttle position by the use of the pilot pressure controlled by either of proportional solenoids. CONSTITUTION: A preference valve PV is connected to a pump P, its control flow port 1 is connected to a first circuit system S1 , and a surplus flow port 2 is connected to a second circuit system S2 . When the discharge of the pump P exceeds a fixed flow rate, the surplus flow rate flows to the second circuit system S2 , and when control valves V1 to V3 are neutral the surplus flow returns to a tank T through a neutral passage 16.  When either of proportional solenoids 11a, 11b is energized, a specified signal current is allowed to flow to a proportional solenoid 10b, a generated signal pressure is led to a pilot chamber 23a through a shuttle valve 24, the back pressure regulating valve 23 is switched from a free flow position I to a throttle position III, and a pump discharge pressure, which enables a spool valve to make a full stroke, is obtained by the back pressure of the back pressure regulating valve and the pressure in the upstream of the preference valve PV. Since the pilot valve is used as a back pressure regulating valve, costs can be reduced.
Patent JP-S57179266-A (JP)
Title: Adhesive for tennis ball
Inventor: HAMADA AKIHIKO
IPC: A63B45/00
Filed: 1981-04-27
Abstract: PURPOSE: The titled adhesive that contains depolymerized natual rubber or synthetic rubber latex as a base component, thus being suitably used to adhere between core ball and melton in tennis balls and showing high coating efficiency, high yield stress and dimensional stability.  
     CONSTITUTION: The depolymerization of natural rubber and/or synthetic rubber, preferably polyisoprenen is effected radically by use of a redox-system initiator containing a persulfate salt or by irradiation with ionizing rays. At this time, the adhesive force is adjusted to 20W180g/cm at 25°C in natural rubber. Then, when necessary, a tackifier, vulcanizer, or other additives are added, e.g., in amount of 20W60pts.wt. per 100pts. of the rubber component to give the objective adhesive.  
     EFFECT: Substantially free from sagging on coating to core balls and drying, produced balls are prevented from eccentricity and reduction in roundness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57178207-A (JP)
Title: Trimming filter
Inventor: SAWAMURA MITSUHARU
IPC: G02B5/28
Filed: 1981-04-27
Abstract: PURPOSE:To obtain a trimming filter having the comb-shaped transmission properties that performs the separation among the luminous flux components of the blue, green and red color bands respectively, by laminating plural layers of specific optical film thickness which is made of the materials having different refractive indexes. CONSTITUTION:The layers, which have the thickness of the optical films within a range of (10/4)lambda0X(0.95-1.05) where lambda0 is a reference wavelength set by the value of 400-700nm and have different refractive indexes from each other, are laminated. If the reference length lambda0 is set at 520nm for example, a high refractive index film of ZrO2 (refractive index: 2.1), a low refractive index film of SiO2 (refractive index: 1.4a) and an intermediate refractive index film of Al2O3 (refractive index: 1.63) are laminated in that order on a substrate so as to obtain the (1,300nm+ or -5%) thickness for the optical film. In such way, a comb- shaped trimming filter is obtained with about 70% transmittance at the area approximate to 480nm and 580nm, and about 90-100% transmittance at the wavelength bands of other visible regions.
Patent JP-H10250275-A (JP)
Title: Memory card and its manufacture
Inventor: MIYAMOTO TOSHIO
IPC: B42D15/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To largely improve impact resistance reliability by mounting electronic components in a high density. SOLUTION: This memory card 1 comprises chip components such as TCP memory 4, SOP memory 5, reset IC 7, resistors and capacitors mounted in two-stage on a surface of a printed circuit board 2 fixed by connecting a connector provided at one side to a memory case MK, and a microcomputer 10 and a gate array 11 COB outed on a rear surface. A package surface of the microcomputer 10 and the array 11 is adhered to an inner surface of the case MK opposed to its package surface via a double-sided tape 12, and the board 2 is effectively fixed.
Patent JP-S51140550-A (JP)
Title: Producing method of fluorescent indicating tube
Inventor: YASUTOME OSAMU
IPC: H01J29/00
Filed: 1975-05-30
Abstract: PURPOSE: To derive a producing method of the fluorescent indicating tube in which luminescence is good and the stick of the fluorescence is firm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56160877-A (JP)
Title: Controller for welding machine
Inventor: ASOU TADASHI
IPC: B23K9/10
Filed: 1980-05-16
Abstract: PURPOSE: To enable welding under the proper working condition at all times by taking out confirmed and stored welding condition setting signals optionaly and selectively, and thereby eliminating necessity of a large-capacity storage device.  
     CONSTITUTION: When proper welding is obtained by a welding work, a write command is issued from a memory command circuit 24 and fixed current and set voltage values determined by curent setting and voltage setting and operating circuits 15, 17 are stored in a circuit 21. After this, specified storage data are outputted to the circuits 15, 17 by a read command signal from a storage data regeneration command circuit 25. In this case, the input from comparison circuits 13 2 , 13 3  is not taken in the circuits 15, 17. A set signal comparing circuit 22 compares the data corresponding to the setting values of a current setting element 19 and a voltage setting element 20 obtained in the circuits 15, 17 with the proper setting data stored in the circuit 21, and displays on a display device 23. For instance, welding current is determined by the element 19, and proper welding voltage is to be determined by operating the element 20, the element 20 can be operated by watching the display device 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07266510-A (JP)
Title: Color transparent paper
Inventor: FUKUDA SHIGERU
IPC: B32B27/10
Filed: 1994-04-01
Abstract: PURPOSE:To easily provide color transparent paper reduced in register shift at the time of multicolor printing by the dimensional stability not affected by the printability possessed by paper and the humidity of a film and having strength generating no burst even if subjected to decorative packaging paper, an envelope subjected to folding processing or an embossed processed product. CONSTITUTION:In color laminated transparent paper wherein transparent papers are laminated to both surfaces of a transparent film through an adhesive containing a colorant, each of the transparent papers has transparency of 55% or more, a thickness of 40mum or less and transparency of 70% or more and is produced using a cellulose fiber beaten up to a water filtering degree of 100m (csf) or less and the thickness of a polyester film to be laminated is 100mum or less.
Patent JP-S60208273-A (JP)
Title: Nylon sintered body for ink impregnated platen of printer
Inventor: SUZUKI RIYOUICHI
IPC: B41J27/12
Filed: 1984-04-03
Abstract: PURPOSE:To enhance not only surface hardness but also strength, by molding a stock powder, which is formed by compounding 2-40wt% of potassium titanate fiber with fiber length of 10-50mum with polyamide resin powder into a green compact and sintering said green compact to form a porous body with porosity of 15-40%. CONSTITUTION:A stock powder, which is formed by compounding 2-40wt% of potassium titanate fiber with the fiber length of 10-50mum with polyamide resin powder, is molded into a green compact which is, in turn, sintered to obtain a porous body with porosity of 15-40%. That is, the stock powder formed by compounding 20wt% of the potassium titanate fiber with a nylon 6 resin powder is molded into the green compact under pressure of 800-900kg/cm<2> according to a usual method while the obtained green compact is sintered at 255 deg.C for 60min in a nitrogen stream as a non-oxidative atmosphere to obtain the porous body with a void ratio of 25-35%.
Patent JP-H07271391-A (JP)
Title: Audio decoder
Inventor: AKAMINE MASAMI
IPC: G10L19/005
Filed: 1994-04-01
Abstract: PURPOSE:To provide an audio decoder in which deterioration in tone quality of reproduced audio caused by maldetection of errors in audio coded parameters is prevented. CONSTITUTION:An audio decoder, which performs a decoding based on the audio coded parameters inputted for every frame and reproduces audio signals, is provided with a decoder 101 that decodes audio decoded parameters, an error detecting circuit 102 which detects errors in audio coded parameters, storage circuits 104 and 105 which store decoded audio coding parameters over two frames in that no error is detected, an interpolating circuit 106 which performs interpolation computations of the audio coded parameters read from the circuits 104 and 105 and an audio synthesizer 108 which selects the audio coded parameters of the frame in that no error is detected and the audio coded parameters obtained by the circuit 106 for a frame in which errors are detected by a switch 107 and reproduces audio signals.
Patent JP-H07279737-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KIZAKI KANJI
IPC: F02D41/40
Filed: 1994-04-01
Abstract: PURPOSE:To improve control accuracy of a fuel injection amount at the time of start by arranging a rotary sensor for detecting passing of a notch tooth and a projection useful for opening/closing control of a solenoid spill valve opposing to a pulser, and arranging the forming position of the notch tooth formed on the pulser in the vicinity of the rotational speed maximum position of a crank shaft. CONSTITUTION:In a distribution type fuel injection pump 1, the electrification time of a solenoid spill valve 23 is controlled, so that the amount of fuel supplied from a high pressure chamber 15 into a fuel chamber 21 is spill-metered and a fuel injection amount is controlled, and the pump 1 is provided with a roller ring 9 connected to the timer piston 28 of a timer device 26 for regulating a fuel injection timing. A rotational speed sensor 35 is installed on the upper part of the roller ring 9 opposing to the outer circumferential surface of a pulser 7. A signal according to any change of magnetic flux which takes place when the notch tooth and the projection of the pulser 7 run across the flux is outputted from this rotational speed sensor 35. In this case, the notch tooth of the pulser 7 is provided in the vicinity of the rotational speed maximum position of a crank shaft, so that a fuel injection amount control is carried out correctly also at the time of start.
Patent JP-S54157067-A (JP)
Title: Voltage control oscillator
Inventor: HAMURA YOSHIHIRO
IPC: H03B5/12
Filed: 1978-05-31
Abstract: PURPOSE:To compensate the temperature of an oscillator to stabilize operation by utilizing that the temperature coefficient of the voltage between the base and the emitter of a transistor is negative and the temperature coefficient of a resistance is positive and selecting the ratio of two resistances. CONSTITUTION:A voltage control oscillator is constituted by a pair of transistors Q10 and Q11 which have collectors connected commonly and a pair of transistors Q12 and Q13 where emitters of Q10 and Q11 are connected to bases crossly respectively and bases of them are connected to collectors and emitters are connected commonly. In this constitution, a series circuit consisting of resistance R2, Q2, Q1 which has the base and the collector connected to each other, and resistance R1 is provided between power source terminals. Then, the collector of Q7 is connected to emitters of Q12 and Q13 which have emitters connected commonly, and the base of Q7 is connected to the collector of Q2. The main circuit of the oscillator is constituted in this manner, and the ratio of resistances R1 and R2 is selected to be a value which can correct the temperature characteristic of each transistor and the oscillation period.
Patent JP-H07241466-A (JP)
Title: Catalyst for purification of waste gas and its production
Inventor: SHIRASAKI YOSHINORI
IPC: B01J23/40
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a catalyst effective especially at high temp. and excellent in the rate of removal of NOx, the rate of removal of CO and the rate of removal of hydrocarbon by carrying a metal of the platinum group on crystalline titanium-contg. silica as a double oxide obtd. by allowing a titanate to coexist with amorphous silica. CONSTITUTION:Amorphous silica such as colloidal silica, together with a titanate such as sodium titanate, is heated in an aq. medium under pressure to produce crystalline titanium-contg. silica as a double oxide and a metal of the platinum group such as Pt or Rh is uniformly and tightly carried on the double oxide by ion exchange, impregnation or other method. The resultant catalyst is especially effective in the case where reaction temp., that is, the treatment temp. of waste gas is high.
Patent JP-S58182737-A (JP)
Title: Information processor
Inventor: MISE MASAKAZU
IPC: G06F13/12
Filed: 1982-04-20
Abstract: PURPOSE:To ensure high processing capacity, by reducing the load factor of a master processor and the using frequency of a common bus. CONSTITUTION:Plural, e.g., three input/output control processor units IPU1- IPU3 are connected to an execution control processor unit 100 via a high-speed bus 200. The unit 100 is formed by connecting a local memory 120, a control terminal device 130, a program loader 140 and a bus receiver driver 150 to the bus 200 to a processor 110 which performs exclusively the execution control and system control via a local bus. The memory 120 is divided into an execution control program region 121, an application program AP region 122 and a data buffer region 123 respectively.
Patent JP-S56160987-A (JP)
Title: Preparation of medical wine
Inventor: SAKAI WATARU
IPC: C12G3/06
Filed: 1980-05-16
Abstract: PURPOSE: To prepare a medical wine having a remarkable effect on hemorrhoids, hypertension, constipation, etc. by flowing a "sake" through a layer of stem powder, fragments or long strips of a young bamboo or a stem of a young bamboo belonging to the genus Phyllostachys.  
     CONSTITUTION: A young bamboo of the genus Phyllostachys is crushed by a crusher into powder or fragments or split in the long direction thereof to give long strips.  The resultant powder, fragments or long strips are then contained in plates (2a, 2b  and 2c) at three positions in a stainless steel cylinder 1, and a "sake" 6, e.g. refined  "sake", whisky, brandy or low-class distilled spirit, is made to flow down the  cylinder 1 from above and passed through a cock 4, a receiver 8 and a tank 5. The  resultant "sake" 6' in the tank 8 is then made to top of the cylinder 1, and the  operations are repeated to prepare a medical wine containing the bamboo extract.  In this case, a young bamboo, having small holes 12, 12... perforated in the joints  of a long stem part 11 thereof, and provided with the cock 4 in the joint at the  lower end thereof may be used instead of the stainless steel cylinder 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60210804-A (JP)
Title: Permanent magnet apparatus
Inventor: MIYAJIMA TAKESHI
IPC: G01R33/38
Filed: 1984-04-04
Abstract: PURPOSE:To obtain good uniformity of magnetic field with comparative light weight by providing a magnetic field guide between the magnetic field generating source of permanent magnets provided at both ends of magnetic path of ferromagnetic material. CONSTITUTION:Permanent magnets 10, 10' are provided at both ends of magnetic path 9 as magnetic field generating sources within the magnetic path 9 of internal cylindrical ferromagnetic material. Direction of magnetization of the magnet materials 10, 10' is almost orthogonal to the direction of Z axis and the direction of magnetization of the magnet materials 10, 10' are reversed each other. Ferromagnetic pole pieces 11, 11' are provided at the end portions of magnet materials 10, 10'. Magnetic flux is released toward magnetic field generating space 13 by making use of an inclination at the initernal surface 15. Moreover, a magnetic-field guide 14 consisting of ferromagnetic material is provided. In this case, majority of magnetic flux is sealed within the magnetic field guide 14 and the space 13 can be considered as the inside of magnetic field guide 14. Thereby, a nuclear magnetic resonance imaging apparatus of permanent magnet apparatus can be realized.
Patent JP-S58184316-A (JP)
Title: Piping joint for air conditioner
Inventor: HONDA SHIYUUICHI
IPC: B60H1/32
Filed: 1982-04-19
Abstract: PURPOSE:To easily accomplish the piping join by mounting one flange to an inlet pipe and an outlet pipe of a heat exchanger so as to fasten them in the unit body and the other flange to the pipings on the inlet and outlet sides so as to fasten them in the unit body. CONSTITUTION:The first flange 7 is integratedly mounted to an inlet pipe 5 and an outlet pipe 6 of a heat exchanger 1 by the welding method 8 so as to fasten them in the unit body. The second flange 17 is integratedly mounted to the inlet side connecting piping 15 and the outlet side connecting piping 16, by the welding method 18 so as to fasten them in the unit body. The first flange 7 is brought into engagement in a through-hole in a partition wall 25 and the second flange 17 is placed in the opposed position with the sealing material 12 and the third flange 21 interposed therebetween. The pipings 15 and 16 which project from the second flange 17 are inserted through pipe insertion parts 10 and 11 in the first flange 7 and the first flange 7 and the second flange 17 are tightened together by means of a bolt 24, thus completing assembly process.
Patent JP-H03265593-A (JP)
Title: Crystal growing device
Inventor: MIYAHARA SHUNJI
IPC: C30B29/06
Filed: 1990-03-15
Abstract: PURPOSE:To easily realize growth of single crystal due to a molten layer method by limiting constitution of this device especially the shapes and dimension of a quartz crucible, a heater and a side heat insulating cylinder. CONSTITUTION:In a crystal growing device equipped with a quartz crucible 1b in which the melt layer 13 and a solid layer 14 of the crystal growing material are separated in the upper and lower parts and made copresent, a heater 2 provided around the quartz crucible 1b and a side heat insulating cylinder 3 provided around the heater 2, the following means is adopted. In other words, the crystal growing device is set so that the lower end of the heater 2 is made higher than the lower end of the quartz crucible 1b and the upper end of the heater 2 is made lower than the upper end of the quartz crucible 1b and the lower end part 3b of the side heat insulating cylinder 3 is large (3b>3a) in the inside diameter in comparison with the other part and the upper end of this lower end part 3b is positioned in a range within the lower end of the quartz crucible 1b+ or -0.3X(height of the crucible 1b) and the ratio of height to diameter of the crucible 1b is regulated to >=0.85.
Patent JP-S62224587-A (JP)
Inventor: KITAMURA MASAMI
IPC: B25B23/145
Filed: 1986-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54157168-A (JP)
Title: Blow molding head
Inventor: SHINTANI SADAHIKO
IPC: B29C48/475
Filed: 1978-06-01
Abstract: PURPOSE:A blow molding head designed to reduce the manifold volume and to exclude the retained resin, comprising blocks and a head which are fixed and slid, and a block sliding unit capable of engaging and detaching from the blocks. CONSTITUTION:The blocks 10 are engaged with bridges to connect the block hollows to the bridges with bolts, and fixed to the head 1 in operation. The doughnut-shaped manifold 2 is thus formed in the remaining spaces. The molten resin 19 is injected from the inlet 18 to fill the manifold 2, and passed through the constricted part 16 and around the ring plunger 3, and stored in the accumulator 17 at the tip of the plunger 3. The plunger 3 is then rapidly lowered through the rods 7 and the plate 8 by the cylinders 6 to inject the resin 19 form the nozzle 12, and the parison 13 is thus formed.
Patent JP-H10261692-A (JP)
Title: Substrate treating apparatus
Inventor: IMANISHI YASUO
IPC: H01L21/68
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating apparatus which is capable of reducing the installation space and is easy to maintain. SOLUTION: A carriage region B is arranged at the center of a treatment area A, and treatment units are stacked around it. The carriage region B has a lower carriage region B1 and an upper carriage region B2 separated in vertical direction. In the lower carriage region B1, a lower carriage unit 40 capable of ascent and descent and turning is arranged, and in the upper carriage region B2, an upper carriage unit 50 capable of ascent and descent and turning is arranged. A rotary application unit, a rotary development unit SD2, and a cooling unit IFCP4 arranged under the treatment region A, and a heating unit HP is arranged above it.
Patent JP-H07302109-A (JP)
Title: Robot controller
Inventor: HOOKAN BURANTOMARUKU
IPC: G05B19/408
Filed: 1995-03-24
Abstract: PURPOSE: To provide a controller and a control method by which a new robot instruction is quickly and easily obtainable and in which a user program consisting of a series of instructions to a robot is stored without sophisticated programming knowledge and without access to an external computer. CONSTITUTION: The controller includes a program storage section 11 storing a user program and a program execution device 13 to execute a robot instruction when the user program is executed. At least one robot instruction is set as a shell instruction to form a call to a shell routine and the shell routine is related to lots of optional attribute sets. The shell routine includes a forward list including robot instructions of a 1st set and a backward list including robot instructions of a 2nd set. The program execution device 13 executes the shell instruction according to the forward list for execution in the forward direction and executes the shell instruction according to the backward list for execution in the backward direction.