baber/WOPTO huggingface dataset:
Patent JP-H09265350-A (JP)
Title: Method and device for pen input display
Inventor: KUREMATSU KATSUMI
IPC: G06F3/041
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To perform the display in accurately response to the position of a pen point by placing a microlens array between a data input plane where the pen point is applied and the display screen of a display means. SOLUTION: A two-dimensional array of microlenses 21 is formed on the lower surface of an input display board 2 made of glass by the ion exchange method, and a diffused layer 22 is formed on the upper surface of the board 2 by the dispersing agent coating method. When the front light (b) emitted from a back light 4 irradiates an LCD panel 3, the pixels of the panel 3 are projected on the layer 22 formed on the upper surface of the board 2 through the microlenses 21 of the board 2. Thus the images are displayed on the layer 22. As a result, the complete coincidence is secured between a pen point and an image display screen and the smooth pen input of handwriting is attained with no feeling of incongruity and with a writing feeling with a pen and a notebook.
Patent JP-S5410603-A (JP)
Title: Main wire catching circuit for key telephone system
Inventor: SEKIGUCHI KOUICHI
IPC: H04Q3/58
Filed: 1977-06-25
Abstract: PURPOSE:To reduce the number of the cable core between the main equipment and the telephone set, by transmitting the main wire catch signal sent from the telephone telephone through the time division to be increased the speed andthen catching the optional main wire after the dial information is added.
Patent JP-H08275511-A (JP)
Title: Voltage step-up apparatus
Inventor: KUSAMA YUTAKA
IPC: H02H7/12
Filed: 1995-03-31
Abstract: PURPOSE: To decrease the capacitance of a backup capacitor by gradually decreasing the duty of a pulse-width modulation control output when a power supply is cut-off, and thereby suppressing the voltage drop at the terminals of the capacitor. CONSTITUTION: A CPU 23, whose power is supplied through a backup capacitor Cb, performs pulse-width modulation control of a transistor Qs and controls the terminal voltage of a smoothing circuit 6o to a specified value. When the power supply from a battery power supply 4 is cut-off, the duty of the pulse- width modulation control output is gradually decreased. The electromagnetic energy remaining in a choke coil L is effectively utilized for charging the backup capacitors Cb and Cc. Thus, the capacitance of the backup capacitors Cb and Cc can be reduced, and the compact constitution of the apparatus and the reduction of the manufacturing cost can be achieved.
Patent JP-H01247709-A (JP)
Title: Alcohol engine
Inventor: YAMAGATA ICHIRO
IPC: F01M11/03
Filed: 1988-03-28
Abstract: PURPOSE:To prevent invasion of alcoholic bubbles into a lubricating oil feeding passage by providing an air feeding device that blows air into lubricating oil in the position below an oil surface of the lubricating oil in an oil pan and at a specified distance from a lubricating oil intake port of an oil pump intake side. CONSTITUTION:Lubricating oil to lubricate respective lubricating parts of an alcohol engine CE is stored in an oil pan 4 which is connected with a lower part of a cylinder block 3 in the alcohol engine CE. The lubricating oil is fed to the respective lubricating parts via a feeding passage 22 by an oil pump 21. An air blowing pipe 25 to blow air into the lubricating oil is provided in vertically almost middle position of a lubricating oil layer and at a specified distance from an oil strainer 23 in the oil pan 4. The air blowing pipe 25 is connected with an air pump 27 via an air feeding passage 26. Thereby alcohol in the lubricating oil is vaporized into air bubbles, so that mixing of alcohol vapor into a lubricating oil feeding system is reduced.
Patent JP-H02254461-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA FUMIO
IPC: C08G64/06
Filed: 1989-03-29
Abstract: PURPOSE:To enhance the surface hardness of a photosensitive layer and to prevent occurrence of image quality defects due to its abrasion and scratching by using a specified polycarbonate as a binder resin. CONSTITUTION:The photosensitive layer of a photosensitive body contains the polycarbonate comprising repeating units of formula I and repeating units of formula II, III, or IV, and in formulae I - IV, X is H or alkyl and R is alkyl, and it is preferred to comprise the units of formula I and the units of formula II - IV in a ratio of 10:90 - 90:10, and it is possible form the photosensitive layer of a laminate structure composed of an electric charge generating layer and a charge transfer layer and that of a single layer structure, and to insert an undercoat layer between a conductive substrate and the photosensitive layer.
Patent JP-H06255307-A (JP)
Title: Pneumatic tire
Inventor: TERADA MINORU
IPC: B60C9/18
Filed: 1993-03-08
Abstract: PURPOSE:To reduce passing noise generated from a tire at the time of running. CONSTITUTION:A belt layer 7 comprises an inner belt ply 7 to be provided outside of a carcass 6 in the radial direction, and in close proximity to the carcass, and an outer belt ply 7B to be provided outside of the inner belt ply. The belt chords of these belt ply are tilted at 10-40 deg. toward the tire equator and are crossed with each other. Band layers 8 each having a width of 15-30mm are provided so that the inner edge of each layer comes to a point of distance D which is 0.1-0.3 times as long as the ply width WBO between the ply of the outer belt ply and the tire equator. Band layers 8 are provided on both sides of the tire equator, between the inner and outer belt ply, and outside of the outer belt ply.
Patent JP-H08269196-A (JP)
Title: Production of star type or comb branch type aliphatic polyamino compound and curable resin composition
Inventor: KAWASHIMA YOSHINORI
IPC: C08G69/00
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a compound excellent in flowability and resin compatibility, etc., and useful for coatings, adhesives, etc., by addition-reacting methyl acrylate to an amino compound, subjecting the product to an esteramide exchange reaction with a diamine, and subsequently addition-reacting an acrylate ester to the obtained polyamino compound. CONSTITUTION: A method for producing this star type or comb branch type compound comprises addition-reacting (B1 ) methyl acrylate to (A) ammonia or an aliphatic amino compound, subjecting the reaction product to an ester amide exchange reaction with (B2 ) a 2-12C alkylene diamine, if necessary, repeating the addition reaction of B1 and the esteramide exchange reaction of B2 , and subsequently addition-reacting a compound of formula: CH2 =CHCOO- R<1> [R<1> is a 4-50C alkyl, a group of formula: (Cn H2n )m R2 (R2 is a 1-5C alkyl; n is 1-3; m is 1-25)] to (B) the obtained polyamino compound having 2-100 aliphatic primary or secondary amino groups in the molecule and having a number- average mol. wt. of 170-10,000.
Patent JP-H09240817-A (JP)
Title: Moving device for roll body
Inventor: YAMAGUCHI KAZUHIRO
IPC: B65G7/10
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To release a worker from heavy labor and to contrive to eliminate or reduce labor by making a roll body easily movable without the worker himself applying powerful strength. SOLUTION: A moving device 10 travels on a floor, on which a base paper is place, through a plural number of rollers 14 arranged on the lower part of a body 12 in a rotatable manner. The moving device 10 is pushed with a worker holding grips 20 of handle 18 extending upward from the body 12. A rotating roller 22 pivoted on the front side of the body 12 in a rotatable manner has its outside circumference protruding to the front side of the body 12 by a necessary quantity. The rotating roller 22 is rotated by an air motor arranged in the interior of the body 12 towards the required direction. When the body 12 comes close to the base paper roll 16, the rotating roller 22 abuts on the outside circumference of the roll 16 on its lower side facing the floor and gives rotating force to the base paper roll 16.
Patent JP-H07319578-A (JP)
Title: Method and apparatus for generation of phase-controlled clock signal
Inventor: CHIYAARUZU GOODON RAITO
IPC: G06F1/08
Filed: 1995-03-31
Abstract: PURPOSE: To provide a method and device for generating a phase control clock signal in a microprocessor. CONSTITUTION: A first clock signal 210 having a first frequency is inputted. After resetting, the transition of the first clock signal 210 to a first direction is operated in a time (t). Second clock signals 260 and 265 having a second frequency with a non-integral ratio relation with the first frequency are outputted. The transition of the second clock signals 260 and 265 to the same direction with the first clock is operated in the time(t).
Patent JP-S63240861-A (JP)
Inventor: HIDA TSUNEO
IPC: A61H23/02
Filed: 1987-03-28
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-H08272615-A (JP)
Title: Method and device for inference
Inventor: GO ATOU
IPC: G06F9/44
Filed: 1995-03-31
Abstract: PURPOSE: To perform an inference according to the actual condition in a simple way and with high accuracy by applying a fuzzy inference to an event related to the event of a consequent part membership function in response to the distribution of the possibility of the event for which the consequent part membership is prepared. CONSTITUTION: In regard of the displacement action of a consequent part membership function, a data memory 2 stores the standard deviation value corresponding to the possibility distribution data of the using amount value, i.e., the possibility distribution knowledge. This possibility distribution data is produced based on the data that is empirically recognized. At the same time, the adjustment value (K) is inputted from an input part 3 and every consequent part membership is displaced based on the value (K.δ) that is decided by multiplying the standard deviation value by the adjustment value. The adjustment value is inputted so that a person in charge adjusts the displacement value set based on the standard deviation value in terms of management.
Patent JP-S59200303-A (JP)
Title: Programmable controller
Inventor: SANO NAOKI
IPC: G06F9/38
Filed: 1983-04-27
Abstract: PURPOSE:To attain the sequence control at a high speed by providing an input/ output control part which can control the input/output part independently in addition to a microprocessor which performs logical decoding. CONSTITUTION:A main operation part 1 includes a logical decoding part 2 containing a microprocessor and the 1st memory part 3. These parts 2 and 3 are connected to each other with an internal bus 7. The part 1 includes a microprocessor 8 different from that of the part 2 and an input/output control part 10 containing the 2nd memory part 9 connected to the processor 8. The part 1 controls an input module 14 of an input/output part 13 and plural output modules 15 via an input/output bus 12. In this case, the part 10 carries out the processing cycle for the (n-1)th output operation or the (n+1)th input operation in parallel to the n-th sequence processing carried out by the part 2.
Patent JP-H06291553-A (JP)
Title: Fm signal demodulator
Inventor: HATANO YOSHIKO
IPC: H04L27/14
Filed: 1993-04-01
Abstract: PURPOSE:To obtain the digital FM signal modulator capable of easily making it small in size and into IC. CONSTITUTION:The FM signal demodulator consists of a 90 deg. phase shifter 13 for phase-shifting by 90 deg. the phase of an input FM signal, a delay device 14 for delaying the input FM signal by one sampling period, a subtracter 15 and an adder 16 for deriving a difference and the sum of the input FM signal and an output of the delay device 14, a delay device 17 for delaying an output of the 90 deg. phase shifter 13 by one sampling period, an adder 18 and a subtracter 19 for deriving the sum and a difference of an output of the phase shifter 13 and an output of the delay device 17, and a devider 21 for deriving the quotient of two outputs in the outputs of the subtracter 15, the adder 16, the adder 18 and the subtracter 19.
Patent JP-2000274272-A (JP)
Title: Exhaust gas suppression device for vehicle
Inventor: SUZUKI SEIJI
IPC: F02D29/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To stop an engine of a vehicle at idling to reduce an emission amount of exhaust gas during idling, without requiring driver's troublesome operations. SOLUTION: This exhaust gas suppression device has a switch means 15, a timer means 18 and a changeover relay 20. When a driver steps on a brake pedal 17, the brake pedal 17 engages with the switch means 15 to close a contact 15A of the switch means 15, while the timer means 18 measures the on/off time of the switch means 15. When a current-carrying state of the switch means 15 continues for a prescribed time, for example five minutes or longer, the timer means 18 operates the changeover relay 20 to turn off an ignition circuit 5, so that the engine of a vehicle is forcibly stopped. When the restart of the engine is required, the engine is restarted with a restart switch 25 installed to a steering wheel or the like.
Patent JP-H07104877-A (JP)
Title: Reference voltage source of forbidden band width
Inventor: RASUZURO GOETSU
IPC: G05F3/30
Filed: 1994-04-14
Abstract: PURPOSE: To provide a band gap reference voltage source for generating a stable reference voltage for accurately performing temperature compensation over a wide supply voltage range larger than 3V. CONSTITUTION: In order to compensate an Earely effect, this band gap reference voltage source is provided with current mirror circuits (T4 , Q3 and T1 , Q2 and T2 and Q1 ) and generates a current required for realizing a temperature compensation output voltage. By using the current mirror circuit, the reference voltage source not affected by the change of a supply voltage (Ucc) is formed and use can be performed by the supply voltage of about 3V especially.
Patent JP-S63244612-A (JP)
Title: Ultraviolet radiator
Inventor: KAWASUMI KENICHI
IPC: H01L21/263
Filed: 1987-03-31
Abstract: PURPOSE:To reduce a running cost by a method wherein a gas which is easily transmitted through quartz and which is of the same kind as a sealed gas of a quartz discharge tube is used after the gas is mixed with another purge gas inside a lamp housing accommodating the quartz discharge tube in such a way that its pressure is almost equal to a partial pressure of the sealed gas. CONSTITUTION:An ultraviolet light source 1 composed of a quartz light-emitting tube and a lamp housing 2 to house the light source are used. A gas of the same kind as a gas which is easily transmitted through quartz and which is sealed inside the quartz light-emitting tube is mixed with another purge gas inside the lamp housing 2 in such a way that its pressure is almost equal to a partial pressure of the gas during an operation of the lightemitting tube. By this setup, even when the gas which is easily transmitted through the quartz is sealed in the quartz light-emitting tube, it is possible to enhance a radiation effect by increasing a radiation output of ultraviolet rays and to reduce a running cost of an ultraviolet radiator system.
Patent JP-S59202072-A (JP)
Title: Method for detecting lightning strike position of transmission line
Inventor: KIMATA RIYUUZOU
IPC: H02H3/22
Filed: 1983-05-02
Abstract: PURPOSE:To accurately detect a lightning strike position in good workability, by using a magnetic sensor while moving the same along a transmission line. CONSTITUTION:A magnetic sensor 18 is attached to the midair vehicle or a self-propelling machine suspended from a transmission line 10 to be moved therealong. Because a lightning current spirally flows around the copper core 12 of the transmission line 10, the directional change of a magnetic field with this current flow is detected by the sensor 18 and a lightning strike position can be accurately detected in good workability.
Patent JP-H10262486-A (JP)
Title: Racehorse training facility and horse room facility
Inventor: KOBAYASHI ATSUSHI
IPC: A01K15/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To strengthen the function of a heart and lungs withstanding the shortage of oxygen during a horse race by forming atmosphere of proper density of oxygen. SOLUTION: In order to supply a training place 6 consisting of a space 5 surrounded by a top cover 4 and a side wall 3 with gas such as an oxygen gas source 7, a nitrogen gas source 8 and an air source 9 by mixing to 15 to 25% oxygen density suitable for strengthening the function of the heart and the lungs and for promoting restoration from tiredness, a blended gas supplying device 15 with flow rate automatic adjusting valves 10 to 12 connected to each gas of the gas sources and a mixer 13 and the place 6 communicate with each other. Then, an oxygen density set by an oxygen density adjuster 16 is compared with an oxygen density detected by an oxygen density monitor 17 to read a difference between with the set oxygen density to send a signal for adjusting an opening degree to each flow rate automatic adjusting valve of the device 15 to accurately control the oxygen density to supply into the place 6. On the other hand, when the oxygen level becomes dangerous one, an alarm 19 issues an alarm to instruct the device 15 to stop the supply of the mix gas and to supply atmosphere.
Patent JP-S58194296-A (JP)
Inventor: BAN KAZUO
IPC: H05B41/16
Filed: 1982-05-07
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-S63258416-A (JP)
Inventor: FURITSUTSU BUIIDEMAN
IPC: C07D209/88
Filed: 1987-03-31
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-S56266-A (JP)
Title: Manufacture of heat-resisting copper alloy of high electric conductivity
Inventor: IKEDA HIROSHI
IPC: C22F1/00
Filed: 1979-06-18
Abstract: PURPOSE: To manufacture a highly-electroconductive heat-resisting copper alloy of the same properties as a Cu-Ag alloy at low cost, by effecting the hot or intermediate annealing of a copper alloy comprising a prescribed quantity of B and the rest of Cu, at a temperature of 700°C or more, thereafter quenching the copper alloy and cold-working it.  
     CONSTITUTION: A copper alloy, which comprises 0.0005W0.01wt% of B and the rest of Cu, is caused to undergo hot working or intermediate annealing at a temperature of 700°C or more. The alloy is then cooled in water. After that, the alloy is cold-worked to a degree of about 90% so that alloy is made into a wire. This results in obtaining the copper alloy material of high electric conductivity and heat resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S522228-A (JP)
Title: Replace array control circuit
Inventor: HINAI MAMORU
IPC: G06F12/12
Filed: 1975-06-24
Abstract: PURPOSE: To improve NIBR by changing a method of replacement of algorism depending on properties of data when certain kinds of data are present concurrently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10264141-A (JP)
Title: Cutting method for concrete acute angle part by diamond wire saw, and metal fitting used for the method
Inventor: TOMIZAWA HIDEO
IPC: B28D1/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely shave off acute angle corner parts of a cut concrete by a method wherein a wire receiving tool is inserted in the acute angle part of the cut concrete, and in the wire receiving tool, a diamond wire is slidably inserted. SOLUTION: For a wire receiving tool 1, at the center of a circular base, a hollow body part 2 having a cross section wrapping shape, is formed. Such a wire receiving tool 1, is inserted in a small hole part between a wall surface concrete T and a cut concrete S, and a diamond wire saw 3 is passed through the hollow body part 2, and the diamond wire saw is operated, and thus, by a diamond 4 of the diamond wire saw 3, the acute angle part of the wire cut concrete S is gradually shaved off. As a result, the diamond wire saw 3 is smoothly turned, and the acute angle corner of the cut concrete S can be smoothly and surely shaved off.
Patent JP-S5411412-A (JP)
Title: Magnetic circuit
Inventor: SATOU YOSHIHIRO
IPC: H02K33/18
Filed: 1977-06-28
Abstract: PURPOSE: To uniform flux density distribution at the gap, by providing adjustable short-circuiting member for shunting the flux in the gap in magnetic circuit of voice coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S561231-A (JP)
Title: Blank for deburring grinding
Inventor: NIIZAKI FUKUSABUROU
IPC: B21F27/02
Filed: 1979-06-19
Abstract: PURPOSE: To grind burrs without damaging the skin of metal products by parallel- twining the coil bodies which are interwined steel wire materials of assuming a square in section with each other to a net-form plate.  
     CONSTITUTION: Steel wire materials 1 assuming a triangle in section are coiled in helical spiral form 2 and the number required for grinding of these coils 2 are parallel disposed. The coils 2', 2' of the same shape are subsequently twined and paralleled, from the direction crossing the axial direction of the paralleled coil groups 2, 2... so as to interwine with the respective steel wire materials of the paralleled coil groups 2, 2... to form a net-form flat plate 3. The grinding blank of the above constitution has the characteristic that at the time when the square steel wire materials 1 are coiled in the helical spiral shape 2, they bend in such a manner that one ridgeline thereof directs to the outer side, due to which the top and bottom surfaces of the net-form blank 3 assume the state that the sharp ridgelines aggregate. Hence, at the time of grinding the metal surface, burrs, etc. are removed without damaging the metal surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03278650-A (JP)
Title: Afc device
Inventor: KONDO NORIAKI
IPC: H03J7/02
Filed: 1990-03-28
Abstract: PURPOSE:To obtain an automatic frequency control(AFC) signal independently of a phase of a modulation signal by applying signal processing to a QPSK signal based on two signals being an in-phase component and an orthogonal component delayed and detected. CONSTITUTION:A delay detection means of a delay detection processing circuit 100 converts an inputted QPSK signal into a base frequency band QPSK signal to apply delay detection and outputs two delay detection signals k, l having a relation of orthogonal phase. Then an output means detects a component of a frequency difference from the delay detection signals k, l. In this case, a level of the detection signal (q) is a function of a frequency error independently of the modulation signal. The signal (q) is fed back to a variable frequency oscillator 5 through an integration device 27. Thus, since the AFC signal fed back to the variable frequency oscillator is independent of the modulation signal of the inputted QPSK signal, even when a spectrum deviation takes place in the QPSK signal, stable AFC is applied.
Patent JP-S5412073-A (JP)
Title: Spring assembled body for internal expansion system brake
Inventor: KIMURA JIROU
IPC: F16D65/09
Filed: 1977-06-30
Abstract: PURPOSE: To control the floattation of a brake shoe from a packing plate in an internal expansion system brake. 
     COPYRIGHT: (C)1979,JPO&Japio