baber/WOPTO huggingface dataset:
Patent JP-S6132138-A (JP)
Title: Voice recognition device
Inventor: KITAHARA YOSHINORI
IPC: G10L15/00
Filed: 1984-07-25
Abstract: PURPOSE:To output a correct character by converting a voice input sentence into a syllable series, outputting plural candidate series and adding a candidate string converted into the representation mode when the candidates include a postpositional word and a long voice different from utterance and representation. CONSTITUTION:An inputted syllable voice is collated with a vocal sounds/syllable standard pattern 4 by an acoustic recognition section 1 and the result is converted into a series of a recognized candidate syllable. Then the voice phrase series is added by a candidate series of the representation mode in the series of the generating mode by a postpositional/long voice processing section 2. The candidate series is fed to a Japanese word processing section 3, where a forming element is analyzed by using a forming element dictionary 5, and a series with the highest possible Japanese word is outputted. Then ''Ashitawa (tomorrow)'' is converted into ''ashitaha (tomorrow)''.
Patent JP-H099670-A (JP)
Title: Power-factor improving converter and brushless dc motor controller by use of it
Inventor: NOTOHARA YASUO
IPC: H02P6/08
Filed: 1995-06-20
Abstract: PURPOSE: To provide a power circuit capable of making an input current have a continuous waveform and realizing a high power-factor, concerning a power- factor improving converter which improves the power factor of a power source using a step-up/down or step-down chopper circuit. CONSTITUTION: An AC power source 1 is connected to a full-wave rectification circuit 2, and a pulsating DC voltage being the full-wave-rectified waveform of a power voltage is outputted. A step-up/down chopper circuit composed of a choke coil 7, a flywheel diode 6, and a transistor 5, is connected to the output side of the full-wave rectification circuit 2, and increases/decreases the pulsating DC voltage by the switching operation of the transistor 5 and the energy storage effect of a choke coil 3. The increased/decreased pulsating DC voltage is supplied to a smoothing capacitor 8, which outputs a stabilized DC voltage.
Patent JP-H0711521-A (JP)
Title: Method for controlling operation speed of worsted spinning machine
Inventor: MIMIZUKA SHOZABURO
IPC: D01G15/36
Filed: 1993-06-24
Abstract: PURPOSE:To improve the precision and efficiency of the operation of an operation speed controller for controlling the rotational speeds of doffers of a worsted spinning machine group comprising plural worsted spinning machines. CONSTITUTION:The subject method comprises integrating speed differences between the rotational speed and standard rotational speed of calenders 16a-16n connected of the doffers 4a-4n of worsted spinning machines 1A-1N with speed controllers 9B-9N, comparing the integration results with the set signal of a main speed set device 8, transmitting the deviation signals to inverters 7b-7n as control signals, and controlling the rotational speeds of the doffers with the inverters 7b-7n so that the speed differences become zero.
Patent JP-S5278020-A (JP)
Title: Oil filling electrical apparatus tank
Inventor: TAGA KATSUTOSHI
IPC: H01H33/55
Filed: 1975-12-24
Abstract: PURPOSE: To obtain an oil filling electrical apparatus tank for preventing oil leakage and damage by establishing a reinforced member which is made the respective ends adhere to the side of a tank unit and a flange all over the circumfernece and increasing the strength of a jointing flange part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S639377-A (JP)
Title: Multi-channel picture recorder
Inventor: YOSHIMATSU MORIO
IPC: H04N5/91
Filed: 1986-06-30
Abstract: PURPOSE:To record two video signals simultaneously by writing one of two asynchronous signals in a memory according to its synchronizing signal and reading out the memory according to the synchronizing signal of another video signal. CONSTITUTION:A Write starting and terminating signal synchronons with vertical synchronizing signals from a demodulating circuit 3a and a read starting and terminating signal synchronous with vertical synchronizing signals from a demodulating circuit 3b are generated and supplied to an address generating circuit 6. When two asynchronous video signals are taken out from demodulating circuits 3a,3b, synchronism of the video signal of the demodulating circuit 3a is conformed with synchronizing signals of the demodulating circuit 3b using a field memory 4. Similar operation is made in the case of the video signal of the demodulating circuit 3b. Thereby, two synchronized video signals are outputted alternately from a switch 7 every 1 field, and these can be recorded in a magnetic tape 12.
Patent JP-S6215899-A (JP)
Inventor: MIYAKE TOSHIKATSU
IPC: H01L23/28
Filed: 1985-07-13
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-S5778466-A (JP)
Title: Corrosionproof paint composition
Inventor: ICHIMURA YUTAKA
IPC: C09D5/10
Filed: 1980-10-31
Abstract: PURPOSE: A corrosionproof paint composition forming a tough coat with excellent corrosion proofness on the surface of a metal such as steel or castings, which is pref. by mixing a resin composition with a flat, fine plastic powder and a glass flake.  
     CONSTITUTION: A composition prepd. by mixing 100pts.wt. resin composition such as an epoxy resin or a mixture of an unsaturated polyester resin and a curing agent, with 5W10pts.wt. flat fine plastic powder such as flat vinylidene chloride or PE of average thickness ≤50μm and average length ≤1,000μm, and 5W100pts.wt. glass flake such as one of average thickness 0.5W5μm and average size 100W1,000μm. The composition can form a tough coat excellent in physical properties, particularly in corrosion proofness on the surface of a metal such as steel or castings. It is possible to enhance corrosion proofness by additionally incorporating a corrosionproof pigment such as a flat metal powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5854407-A (JP)
Title: Flow rate controlling device
Inventor: TAKAMI ISAO
IPC: G05D7/06
Filed: 1981-09-28
Abstract: PURPOSE:To execute the flow rate control of fluid always precisely by connecting two flow rate controlling valves in parallel and detecting troubles in these valves by an abnormal status diagnosing device monitoring the operating status of respective valves to select a normal control valve. CONSTITUTION:A flow rate controlling valve 3 and a stop valve 5 are connecting in series to a main pipe in which fluid flows and a flow rate controlling valve 9 and a stop valve 11 are also connected in series to a by-pass pipe 7 by- passing the control valve 3 and the stop valve 5. The control valves 3, 9 receive valve opening control signals and output signals indicating the real elevating levels of these valves. The stop valves 5, 11 are connected to a switching unit 16 through conductors 13, 14 and the control valves 3, 9 are connected to an abnormal status diagnosing device 22 through branched conductors 18, 19 and a main conductor 20. The abnormal status diagnosing device 22 is connected to the switching unit 16 and a main command device.
Patent JP-H051901-A (JP)
Title: Jig measuring device for unmanned vehicle
Inventor: AOYAMA SHIGERU
IPC: G01B5/00
Filed: 1991-06-25
Abstract: PURPOSE:To easily perform a dimension inspection of receiving arms in a short time on a jig measuring device for an unmanned vehicle. CONSTITUTION:An unmanned vehicle 1, which travels on a traveling path composed of guidance lines, is provided with receiving arms 9a, 9b supporting a door being set on an upper surface of the unmanned vehicle 1. A jig measuring device for the unmanned vehicle is composed of a carriage 16, which advances toward the unmanned vehicle 1 halting at a predetermined standard position, and gauge portions 19a, 19b, which are installed on the carriage 16 and are for the measure of the displacement of the receiving arms 9a, 9b while touching or closely approaching the receiving arms 9a, 9b.
Patent JP-H097377-A (JP)
Title: Ferroelectric memory device
Inventor: ARASE KENSHIROU
IPC: G11C11/419
Filed: 1995-06-20
Abstract: PURPOSE: To realize a ferroelectric memory device which can sufficiently secure an operation margin for the read time and is eventually highly reliable and enlarged in capacity. CONSTITUTION: In the ferroelectric memory device of an 1TR-1CAP type cell, at the read time of data, a read cell MA is simultaneously compared and read out in parallel to data of a first comparison cell RMA' and a second comparison cell RMB' storing data of opposite phases. As a result, data of the read cell MA become opposite in phase to either of the data of the first comparison cell RMA' and second comparison cell RMB'. The comparison cells turned opposite in phase are compared/amplified by a first or a second sense amplifier with the same potential difference of bit line as that of a 2TR-2CAP type cell. Accordingly, an operation margin at the read time is secured enough, improving a reliability and increasing a capacity.
Patent JP-H062273-A (JP)
Title: Wash & wear finishing of cellulosic fiber
Inventor: TAKAO TADATOSHI
IPC: D06M10/02
Filed: 1992-06-12
Abstract: PURPOSE:To provide a process for the wash & wear finishing of cellulosic fiber, free from the generation of formaldehyde during the finishing and from the finished product and causing little damage to the fiber owing to the low finishing temperature near the room temperature. CONSTITUTION:A monomer or oligomer having >=2 vinyl groups and a swelling agent are applied to a cellulosic fiber and the vinyl compound in the fiber is polymerized by the low-temperature plasma treatment or electron ray irradiation treatment of the fiber. The fiber is crosslinked by this process to change the cellulosic fiber to a fiber having wash & wear property.
Patent JP-S5583619-A (JP)
Title: Automatic control system on operation speed for agricultural vehicle
Inventor: YOSHIDA NOBUMASA
IPC: B60W10/06
Filed: 1978-12-14
Abstract: PURPOSE: To get easy drive, by controlling automatically operation speed based on its power output according to judgement on operation condition picked up from rack position signal of jet pump, engine revolution number signal and from pre- determined engine-load factor.  
     CONSTITUTION: Detect rack position of jet pump which controls fuel injection pump of diesel engine ENG by rack sensor and also detect condition of throttle which is controlled by power throttle PSL using throttle sensor SSL and thus get electrical signal corresponding with torque T. Moreover, by revolution number sensor SRO, get rotation number signal of ENG and further get rotation angle signal of change speed lever 1 which controls speed change gear HST by sensor STR and send these signals to electronic controller CT. Here, by operation panel OP, make comparison with pre-set several conditions and pass judgement and outout control signal and drive electric-magnetic vale 2 to be used for PSL and HST control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01321042-A (JP)
Title: Casting method
Inventor: MIYOSHI HARUMICHI
IPC: B22C9/02
Filed: 1988-06-22
Abstract: PURPOSE:To shorten process time and to make good efficiency of the process by breaking only forming mold made of ordinary molding sand after casting and taking out a product. CONSTITUTION:A cope 1a is made by using the ordinary molding sand and on the other hand, a drag 1b is made by forming with carbon dioxide process. Into this forming mold 1, molten metal is poured from a sprue (c) in the cope 1a, and after forming the product in the mold face (e), only the cope 1a is broken to take out the production. Then, the drag 1b is remained as it is and it is stood up to use at several or over ten times. That is, this is tough and flatness on this surface is further improved by repeatedly using and influenced to good result to formation of the finishing surface for back face of the product.
Patent JP-S6047381-A (JP)
Inventor: SUZUKI MITSUMASA
IPC: H01R4/48
Filed: 1983-08-23
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-S6048805-A (JP)
Title: Storeroom
Inventor: ONO MAMORU
IPC: B65G21/18
Filed: 1983-08-23
Abstract: PURPOSE:To efficiently utilize a small space and make a robot operate a number of pallets effectively by making a number of pallets run spirally and three- dimensionally. CONSTITUTION:In a spirally running body 1, outer rotary shafts 3, 3' erected on each vertex of a polygon, and inner rotary shafts 4, 4', which are erected on each vertex of a polygon, each at an inside position surrounded by said outer rotary shafts 3, 3', are rotated by means of a motor 15 in accordance with the operation of a robot. Gears (6, 6'), (5, 5'), which mutually rotate in the opposite directions, are fixed to the inner and outer rotary shafts (4, 4'), (3, 3') respectively, with a difference in height being provided between each of the gears in order, and are rotated by means of said rotary shafts (4, 4'), (3, 3'). Thereby, a number of pallets 2 mounted on mounting boards of a roller chain, which is spirally put around the gears (6, 6'), (5, 5') in order, are made run through a spiral three- dimensional space, in accordance with the operation of a robot, and stop at a certain position.
Patent JP-S5944073-A (JP)
Title: Conveyor for magnetic toner or the like
Inventor: OOTSUKI MICHIAKI
IPC: G03G15/08
Filed: 1982-09-06
Abstract: PURPOSE:To reduce the mechanical damage of toner material and to prevent the toner material from staying in a conveyor path for magnetic toner, by forming the conveyor path of a plate made of nonmagnetic material, and arranging a means which performs revolving motion by applying a rotating magnetic field to the magnetic toner along the plate surface. CONSTITUTION:The plate 4 made of the nonmagnetic material forms the conveyance path from the supply opening of a toner container 2 to a magnet roll 5 for development; the top surface is used as a conveyance surface and plural permanent magets 6 are arranged closely along the reverse surface. When the right-end permanent magnet 6 is rotated as shown by an arrow P, other all permanent magnets 6 also rotate in the same direction at the same speed to establish a revolving magnetic field on the conveyance surface of the plate 4 at a fixed period. Consequently, the magnetic toner 1 while dispersed into small chains rotates on their axes and move forth in the direction opposite to the revolving direction, i.e. as shown by an arrow Q. Namely, the magnetic toner 1 repeats the rotation motion by a magnetic brush on the conveyance surface of the plate 4 to be conveyed toward the magnet roll 5.
Patent JP-S6215039-A (JP)
Title: Clamping method in restricted space
Inventor: KANEHARA NOBUHIDE
IPC: B23Q3/06
Filed: 1985-07-15
Abstract: PURPOSE:To enable the clamping of a substance in a restricted space by causing a clamping force through a spring force in an orthogonal direction on a reversed secondary linear motion after moving a clamp head on a primary linear motion in one-dimensional direction and fixing said head. CONSTITUTION:The process of clamping is that a fixing lever 4 is moved to a position 4'' as shown by a broken line and the fixing of a primary movable part 1 is released. Then, the fixing lever 4 is held by hands and given a primary linear motion toward the upper left side. And the fixing lever 4 is turned to a position shown by a solid line and secured in place. Furthermore, a lever 2 is given a secondary linear motion toward the upper right side and a secondary movable part 3 is moved to the right side, with the primary movable part 1 kept in place without any motion, thereby causing a spring force in an orthogonal direction of linear motion due to the stepped end of the secondary movable part 3 and enabling the clamping of a substance 9. In this way, it becomes easy to clamp a substance in a restricted space wherein no space is available in Z and Y directions, but one-dimensional degree of freedom is permitted only in an X direction.
Patent JP-S63316902-A (JP)
Title: Method for adjusting resonance frequency of resonator
Inventor: TAMAKOSHI OSAMU
IPC: H01P7/08
Filed: 1987-06-19
Abstract: PURPOSE:To reduce a cost by simplifying the adjustment of a resonance frequency, by including a process to adjust the actual electric length of a strip line by filling a part between the strip line and a grounded pattern with a conductive material. CONSTITUTION:To adjust the resonance frequency of a strip line resonator 10, firstly, a belt-shaped grounded pattern 18 is formed on the main plane on the other side of a substrate 12 in the width direction of the strip line 16, for example, keeping an interval of 0.2mm. By filling the part between the strip line 16 and the grounded pattern 18 with the conductive material 20 such as solder or conductive paste, etc., as shown in an alternate long and short dash line in figure, the length L of the strip line 16 can be adjusted to, for example, length L1. Thereby, the actual electric length of the strip line 16 can be adjusted. In such a way, it is possible to adjust the resonance frequency of the strip line resonator 10 by adjusting the actual electric length of the strip line 16.
Patent JP-H057146-A (JP)
Title: Photoelectric switch
Inventor: HIRAO IICHI
IPC: G01C3/06
Filed: 1991-06-26
Abstract: PURPOSE:To detect an area of an object without use of a divider by applying an output voltage of each of 1st, 2nd and differential amplifiers to an inverting input terminal of the differential amplifier via an impedance element and applying an output voltage of a voltage division circuit to a noninverting input terminal. CONSTITUTION:Since a differential amplifier circuit 4 has a very large open gain and input impedance, the potentials at both input terminals are equal to each other and an area flowing to the inside of the amplifier is negligible. Thus, the total sum of the current at the inverting input terminal (-) is zero and when each resistance is set so that the relation of r-g-rg=1 is established, an output voltage of the amplifier 4 is expressed as V0=gVA-k(VB+VA). Since the circuit uses a position of an object in which gVA and k(VB+VA) are equal to each other as a criterion, the criterion point is set optionally by varying a variable resistor 8. When each resistance is set so that the relation of r-rg-g= g is in existence, the output of the amplifier 4 is expressed as V0=VA-k(VB+VA) and the position of the object is discriminated.
Patent JP-S6133422-A (JP)
Title: Pneumatic transfer device for granular material
Inventor: YAMAMOTO TAKASHI
IPC: B65G53/52
Filed: 1984-07-25
Abstract: PURPOSE:To eliminate a pressure tank, by opening two air supply nozzles, respectively at two positions, to a vent pipe which is coupled with the lower supply port of a granular material feeder, so that air is fed alternately from the nozzles, intermittently at predetermined intervals. CONSTITUTION:Granular material reserved in a hopper 1 is continuously and volumetrically dropped and fed into a short pipe 3 and a bent pipe 4 by means of a feeder 2. At this stage, a solenoid valve 10 is opened while solenoid valve 11 is closed to accumulate the granular material on one side in the short pipe 3, remote from a nozzle 6 and is compressed by means of air pressure fed from the nozzle 6. Further, the material is forced to be fed into the thin pipe section formed in a horizontal lower part 4b of a vent pipe 4 after it is accumulated in the section from the curved part and the part in the vicinity of the horizontal lower part 4b. When the solenoid valve 10 is opened while the solenoid valve 11 is closed, the granular material in the thin pipe part is compressed by means of air pressure and is forced to be pushed into a transfer pipe 5 from the thin pipe part to form a single plug P. With this arrangement, a pressure tank may be eliminated so that it is attainable to enhance the simplification of its structure and the controllability of the pneumatic transfer device.
Patent JP-S5580490-A (JP)
Title: Treatment method for aromatic compound
Inventor: ISHIZAWA ZENJI
IPC: C10G69/10
Filed: 1978-12-12
Abstract: PURPOSE: To produce benzene, toluene, etc., according to demand by distilling toluene, etc., from high-boiling fractions after treatment of dealkylation in the treatment process of aromatic compounds, provided with hydrogenating and hydrodealkylating reactors.  
     CONSTITUTION: The crude benzene 1 is supplied to the predistiller 2, the benzene- rich fraction 3 obtained is treated in the class A of the hydrogeneting reactor 5, and the pure benzene 11 is distilled from the pure benzene tower 7. The fraction 4 deprived of the fraction 3 and the heavy fraction 16 is sent to the class B of the hydrogenenating reactor 6 for subjecting it to hydrogenation and dealkylation in order to obtain the pure benzene the same as the pure benzene 11. A part of high-boiling fractions from the bottom of the pure benzene tower 8 is sent to the pure toluene tower 9, and the other part is again sent back to the frontal flow portion of the hydrogenating reactor 6. Thus, by varying the charge 18 to the pure toluene tower 9, the production of toluene and xylene can be adjusted at our disposal. And, raw material in an amount equal to that supplied to the pure toluene tower 9 can be supplied to the class B of the hydrogenating reactor 6, assuring an increase in the production of benzene. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6310008-A (JP)
Title: Method and device for edging
Inventor: TAZOE NOBUHIRO
IPC: B21B1/26
Filed: 1986-07-01
Abstract: PURPOSE:To promote flows in the width direction in the succeeding stage and to improve edge drops by pressing the vicinity of ends of a strip by a lower pressing roll whose at least one end is set to be vertically movable and partially screwing down. CONSTITUTION:A strip S is edge to have a prescribed width by right and left vertical rolls 8, 8 and is prevented from buckling by actions of upper and lower pressing rolls holding ends of the strip S. Actions of the vertical rolls 8 whose axis line (l) is oriented to be orthogonal to the rolling line prevent generation of slips. In this way, edge drops are improved.
Patent JP-H05326942-A (JP)
Title: Production of semiconductor device
Inventor: KAWAI KAZUHIKO
IPC: H01L29/06
Filed: 1992-05-19
Abstract: PURPOSE:To form an accurate quantum wire by using simple conventional facility. CONSTITUTION:An insulating film 2 constituted of SiO2 is accumulated on the surface of a single-crystal silicon substrate 1, an opening groove 3 whivh exposes the surface of the single-crystal silicon substrate 1 is formed at the bottom of the insulating film 2 and a single-crystal silicon layer 4 is accumulated in the opening groove 3 by selective epitaxial growing by using silicon. A groove 4 which extends in the direction that orthogonally intersects with the longitudinal direction of the opening groove 3 is formed on the surface of the insulating film 2, an amorphous silicon layer is accumulated on the insulating film 2 and on the single-crystal silicon layer 4 and the amorphous silicon layer is turned to a single-crystal layer using the single crystal silicon layer 4 as a seed. Then, the single-crystal silicon layer 4 is removed by anisotropical etching leaving the corner part that covers the side wall and the bottom wall of the groove 5 so as to leave bar-shaped single-crystal silicon 7 at the corner that covers the side wall and the bottom wall and the single crystal silicon 7 is used as a quantum wire 8.