baber/WOPTO huggingface dataset:
Patent JP-H10254332-A (JP)
Title: Method for generating electronic hologram using parallel computers
Inventor: TANAKA KAZUYUKI
IPC: G03H1/08
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To shorten the process time to normalize an entire picture by uniformly dispersing the load of each processor of parallel computers. SOLUTION: Laser light beams subjected to space light modulation by the video signal generated by the data driving type parallel computers that are made by coupling N processors in a torus shape and the electronic hologram having L vertical lines is generated. During the generation, the entire processors are divided into v blocks each having h processors where arbitrary natural numbers h and n are used as parameters while satisfying the following inequlities 1<=h<=N, 1<=v<=L and hv<=N. If an i-th processor of a j-th block is expressed as PE [i, j], the element hologram at n-th in the vertical direction and m-th in the horizontal direction is assigned to PE [mod (m, h), mod (n, v)].
Patent JP-H02240164-A (JP)
Title: Polyelectrolyte
Inventor: YASUNAMI SHOICHIRO
IPC: C08L83/02
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a polyelectrolyte with excellent ionic conductivity around room temp. and stability by incorporating a specified polymer compd. contg. an alkylene oxide group and a dialkylsiloxane group and a salt of a metal ion of group Ia or IIa of the periodic table. CONSTITUTION:A polymer compd. contg. repeating units of the formula (wherein R is H or an alkyl; p is 1 or larger), namely contg. an alkylene oxide group and a dialkylsiloxane group and having a wt.-average MW (in terms of PS) of 2,000-5,000 and a salt of a metal ion of group Ia or IIa of the periodic table (e.g. LiCF3SO3) are incorporated.
Patent JP-H11242997-A (JP)
Title: Lighting starting device for vehicle
Inventor: YUKIMURA YOSHIHIKO
IPC: H05B41/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an easily assembled lighting starting device for a vehicle. SOLUTION: A body case 2 is made up of a casing 3 and a socket-lid body 7 for covering an under opening of the casing 3, a lighting transformer 30 is attached to an under surface of the socket-lid body 7, further a circuit board 90 is attached to the lighting transformer 30, electrical connections of the respective members are secured, thereafter the respective members are housed in the casing 3 by coveringly attaching the basin-like casing 3 to an under surface of the socket-lid body 7, thus assembly can be performed. Because the respective members are assembled under the socket-lid body 7 with the ambience opened, mechanical joining and electrical wiring can be performed easily and assembling workability becomes satisfactory.
Patent JP-S63226854-A (JP)
Title: Magnetic circuit structure for magnetron
Inventor: MATSUMOTO TOMOHIDE
IPC: H01J23/10
Filed: 1987-03-16
Abstract: PURPOSE:To unify the magnetic flux density distribution of a working space by providing multiple projections protruded to the inside in the radial direction than the inner diameter of an anode formed by multiple vanes on mating sections of respective magnetic poles. CONSTITUTION:Multiple projections 33 protruded to the inside in the radial direction than the inner diameter Da of an anode cylinder formed by multiple vanes 2 are provided on mating sections 31, 32 of a pair of magnetic poles 29, 30. In this constitution, when permanent magnets 16, 17 are magnetized after the assembly of a magnetron is completed, a magnetic circuit is formed by the permanent magnets 16, 17, magnetic poles 20, 30, and yokes 18, 19, and the magnetic flux is generated in the working space 24 by the magnetomotive force of the permanent magnets 16, 17. At this time, multiple projections 33 are provided to the inside in the radial direction on the said mating sections 31, 32 respectively, thus the magnetic flux is concentrated to the portion of the projections 33 and acts to increase the magnetic flux density. The magnetic flux density of the recessed section not shown in the figure is made lower than that of the projections 33. As a result, the magnetic flux density distribution in the radial direction is smoothed by the relative action between the projections 33 and the recessed section.
Patent JP-H09250395-A (JP)
Title: Variable frame holder for jet engine
Inventor: SHINPO KOJI
IPC: F02K3/105
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To ensure a stable ignition and combustion even at low speed and at high altitude by providing a back surface of each of valiable blades arranged at an afterburner part of a jet engine, with a fuel igniter, and ensure flame in an optimum dead water region formed on the back surface by the change of inclination angle of the variable vanes. SOLUTION: An engine incorporating an afterburner is provided with a turbine 5 driving a fan and a compressor by the combustion gas generated by burning fuel with compression air. A variable frame holder is arranged at the afterburner part, the holder being provided with a plurality of variable vanes 22, a fuel injector 24 injecting fuel to the rear surface of each vane 22. The fuel injector 24 is composed of a fuel injection pipe 25 and fuel injection port 25a radially arranged. The vane 22 is swingably supported by the pipe 25, and thereby increase of damage by pressure by an excessive support member is prevented and a smooth injection of fuel injected to a through hole 23a to a dead water region Y on the rear surface is assured.
Patent JP-S59185881-A (JP)
Title: Hydraulic control unit for reciprocating double-row cylinder type positive displacement pump
Inventor: SEKIMOTO TOSHIJI
IPC: F04B15/02
Filed: 1983-04-08
Abstract: PURPOSE:To keep off any surge pressure as well as to secure such a hydraulic control unit as being longevity in service life, by attaching a pilot valve to both push and pull stroke end positions of a power cylinder at one side, while connecting a pilot port to a return oil system in a controlling valve. CONSTITUTION:Both push and pull stroke positions of a power cylinder 11 at one side are provided with each of pilot valves 15' and 16'. A pipe line 38 ranging from a pilot port H of a controlling valve 19B is connected to a port B of a power cylinder 19A, while a pipe line 41 ranging from a pilot port G is connected to a port A. With this constitution, in time of a piston 13 being in its push stroke, pressure oil inside the power cylinder 11 passes through the pipe line 38 from a port Q and then pushes a spool 23 at the pilot port H. At this time, oil at the opposite side of the spool 23 passes through each of pipe lines 41 and 43 from the port G and then returns to a tank running past a port A-T by way of a check valve 44.
Patent JP-S55152449-A (JP)
Title: Reducing gas detector
Inventor: OOIDO HIKOFUMI
IPC: G01N27/12
Filed: 1979-05-16
Abstract: PURPOSE: To heighten mechanical impact strength and thermal efficiency, by providing a support layer of a heat-resisting electric insulator to integrate a detecting element and a heat source with each other.  
     CONSTITUTION: A heat source 11 comprises a coiled metal wire 12 and a heat- resisting electric insulator 13 coated thereon. A detecting element 14 is almost in the center of the heat source 11. A heat-resisting porous electric insulator is filled as a support layer 15 in the entire gap between the detecting element 14 and the inside surface of the heat source 11. As a result, gas to be detected is connected with the detecting element well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09248608-A (JP)
Title: Method for controlling plate thickness and tension in tandem rolling mill
Inventor: KURAKAKE HIROSHI
IPC: B21B37/48
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the control precision of plate thickness and tension by making disturbance feed forward control and feedback control cooperate. SOLUTION: The outlet side plate thickness and inlet side tension of a stand to be controlled are simultaneously controlled by the drawing down operation of the stand to be controlled and the roll speed operation of a stand in a preceding stage. At that time, a feedback control making respective detected values of the outlet side plate thickness and inlet side tension of the stand to be controlled follow up to target values according to deviations to the target values by a feedback controller 52 and a feed forward control compensating by feed forwarding an influence by an unknown disturbance estimated value estimated by using a model by a disturbance feed forward controller 54, are simultaneously performed.  And, in the feedback control, the influence quantity of the feed forward control is predicted by using a model 60 to be controlled, and values C to E obtained by deducting a predicted value from an actual result value, are feeded back.
Patent JP-H11258795-A (JP)
Title: Positive photosensitive resin composition and semiconductor device using same
Inventor: MAKABE HIROAKI
IPC: C08K5/41
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a positive photosensitive resin composition with a high sensitivity and film endurance of a pattern and superior in adhesion to a sealing resin and storage stability by incorporating a specified polyamide and a specified photosensitive diazoquinone. SOLUTION: This positive photosensitive resin composition comprises 100 pts.wt. of the polyamide represented by formula I and the photosensitive diazoquinone compound represented by formula II or III. In formulae I-III, X is a tetravalent cyclic group; Y is a divalent group; Z is a group represented by formula IV; each of R1 and R2 is a divalent organic group; each of R3 and R4 is a univalent organic group; E is an aliphatic or cyclic group having at least one alkenyl or a alkynyl group; (a) is a 60-100 mol fraction; (b) is a 0-40 mol fraction; (n) is 2-500; R5 an H atom or an alkyl group; each of R6 -R16 and R18 -R27 is an H atom or an alkyl or alkoxy group; and Q is an H atom or the like.
Patent JP-S56158343-A (JP)
Title: Electrostatic recording method
Inventor: OOBA YUUJI
IPC: G03G15/32
Filed: 1980-05-10
Abstract: PURPOSE:To form an electrostatic image by bringing a recorder into contact with one side of an insulator layer, setting a corona charger on the other side, corona- charging the layer with the charger, and applying a signal voltage with polarity reverse to the polarity of the corona to the recorder. CONSTITUTION:A recorder 4 is brought into contact with one side of the insulator layer 3 of electrostatic recording paper 1, and a scorotron charger 5 is set on the other side. By applying a positive voltage to the charger 5 from a power source 14, corona ion currents are supplied to the paper 1. After or while supplying the currents, a signal voltage is applied to the recorder 4 to form a negative electrostatic image on the layer 3.
Patent JP-2000306923-A (JP)
Title: Semiconductor device
Inventor: OKAWA SHIGEAKI
IPC: H04R3/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device suitable for driving an electric capacitor microphone by making at one end high in resistance, for the parasitic capacitance caused by an extended electrode requiring a large area. SOLUTION: A semiconductor substrate 21 whose specific resistance is 100-5,000 Ω.cm is prepared. An epitaxial layer 23 is formed on the substrate 21, and an island region 25 is formed. An NPN transistor and a junction field- effect transistor are formed in the region 25. An extended electrode 43 is formed to be continuous to the gate electrode of the junction field-effect transistor. The specific resistance of a portion of the substrate 21 under the electrode 43 is made high. A P-type diffusion region 44 is formed on a surface of the substrate 21, which is under each circuit element so that the region 44 will play the role of junction isolation. Since capacitors C1 and C2 reach the high specific resistance portion of the substrate 21, a substantially isolated state is achieved, which can hence prevent the flowing of a current from the electrode 43 to a ground potential GND.
Patent JP-S59187257-A (JP)
Title: Eddy current test equipment
Inventor: MUKAESATO NOBUO
IPC: G01N27/90
Filed: 1983-04-07
Abstract: PURPOSE:To achieve a smaller size and a lower cost with reduction in the number of parts while facilitating the control through an external control by controlling the feedback gain of an automatic balancing circuit to vary the response time. CONSTITUTION:A gain control amplifier 15 adapted to control the gain through an external control. In such a construction, the feedback gain G2 mounts to the addition of the detection gain of a phase detector 5 or a phase detector 9, the modulation gain of a modulator 7 or a modulator 11, the gain of an adder 12 and the gain of a gain control amplifier 15. The response time of an automatic balancing circuit, namely, the time constant tau given by tau =1/omegaC=CXR(G1XG2) (where, G1 is the gain of an amplifier 4 and C and R are a capacitor of an integrator and a resistance) respectively. Therefore, the feedback gain G2 is changed by varying the gain of the gain controlling amplifier 15 according to a control signal 14 thereby enabling the control of the response time tau.
Patent JP-S6322975-A (JP)
Inventor: NAKAI HATSUO
IPC: E05B29/02
Filed: 1986-03-18
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-H10260824-A (JP)
Title: Software development support system
Inventor: KIMURA OKIHIRO
IPC: G06F17/27
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a software development support system capable of accurately and easily generating a data dicitonary from request specifications. SOLUTION: A term extraction processing part 1 performs Japanese processing that divides request specifications into a part of speech, extracts a noun string and a verb string which include a composite noun and a composite verb and a word that is not registered yet from the processed result as a candidate term for a data dictionary and registers the candidate terms in database 2 in an ascending or a descending order. An explanation description processing part 3 eliminates a term that does not need registration about a registered term, performs Japanese analysis about a detailed content and the description of an explanation about a term that needs registration and performs the registration, elimination and correction processing of an independent word from the analysis result.
Patent JP-S58180237-A (JP)
Title: Catalyst regeneration method
Inventor: HONDA MICHIYASU
IPC: B01J37/06
Filed: 1982-04-15
Abstract: PURPOSE:To obtain high elution efficiency of poisoned substances, i.e., high performance restoration efficiency, by injecting a slurry contg. a prescribed amt. of abrasion resistant powdery grains and a prescribed amt. of gas simultaneously and at high speed on the surface of a catalyst, and then, washing it with water. CONSTITUTION:When performance of a catalyst lowers, the catalyst in a state filled in an apparatus is washed by spraying water to regenerate its performance. At that time, a slurry contg. 5-30% prescribed amt. of abrasion resistant powdery grains, such as quartz sand, and gas are injected simultaneously at high speed on the surface of the catalyst, and then it is washed with water. A pressure of said gas injected depends on the inside diameter of a nozzle and injection distance, but generally, 2-6kg/cm<2>.G is preferable, and injection speed depends on the amt. of abrasion and time relationship, but generally, 20-40m/ sec is preferable. This method can reduce washing time, elution rate of poisoned substance and performance recovery rate are both high, and this method is easily executed.
Patent JP-S55156128-A (JP)
Title: Conveying method of pulverulent by diaphragm pump
Inventor: ANDOU MASAHARU
IPC: B65G53/16
Filed: 1979-05-18
Abstract: PURPOSE: To smoothly discharge and convey, without stagnation, the pulverulents having been sucked into a chamber by blowing compressed gas into the chamber on the discharge stroke side of the diaphragm pump.  
     CONSTITUTION: With a connecting shaft 2 of the diaphragm pump 1 moved in the direction of the arrow 3 by feeding compressed air to diaphragm inside recessed portion 10a, the pulverulents are sucked into a chamber 5 as indicated by the arrow 4, and discharged out of the other chamber 5a as indicated by the arrow 6. The discharge of the pulverulents is conducted securely by blowing compressed air from a nozzle 14 into the chamber 5a, as indicated by the arrow 7, over the time period from the start to the end of the discharge. Then, with compressed air introduced into the recessed portions 10 to move the shaft 2 in the counter-direction of the arrow 3, the pulverulents in the chamber 5 are discharged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62220153-A (JP)
Title: Edible fibrous material
Inventor: MIYASAKA KENJI
IPC: A23J3/28
Filed: 1986-03-18
Abstract: PURPOSE:To provide the titled sheet-like or cotton-like fibrous material composed of an edible water-soluble polymer and a protein, having an average fiber diameter of smaller than a specific level, producible at a low cost and having high nutrient value. CONSTITUTION:The objective fibrous material having an average fiber diameter of <=30mu can be produced by spinning a liquid mixture of a vegetable or animal protein such as wheat, soybean, cattle meat, etc., an edible water-soluble polymer such as pullullan, polyvinyl pyrrolidone, etc., and, if necessary, a surfactant and/or a chelating agent. The fibrous material preferably takes the form of nonwoven fabric, cotton or roving. The nonwoven fabric has a unit weight of preferably 5-500g/m<2>.
Patent JP-H01235897-A (JP)
Title: Instrument for measuring flow rate of main steam
Inventor: MURAKOSHI TOSHINORI
IPC: G21C17/032
Filed: 1988-03-17
Abstract: PURPOSE:To inexpensively obtain the efficient instrument which decreases the pressure drop of main steam by respectively detecting the pressure of the vent steam flowing in a vent pipe and the reference pressure of the stem phase in a reactor pressure vessel and outputting and computing a differential pressure signal therefrom. CONSTITUTION:The pressure P of the vent steam flowing in the vent piping 13 which is branched from the top of the reactor pressure vessel 1 and is connected to a main steam piping 3 is detected by a datum plane device 6d as a 1st detector. The reference pressure Pv of the steam phase in the vessel 1 is detected by a datum plane device 6c as the 2nd detector. The differential pressure signal (DELTA9) 18 is outputted by a differential pressure transmitter 19 from the pressure signals of these devices 6d, 6c. The signal 18 is subjected to extraction computation by an extraction computing element 21 to compute the flow rate Qv of the vent steam flowing in the piping 13 and further the main steam flow rate Qs from the flow rate Qv. A main steam flow rate signal 20 is then outputted. The main steam flow rate Qs is displayed on a flow rate indicator 22 by receiving the signal 20.
Patent JP-H05261574-A (JP)
Title: Method for warming up laser beam machine
IPC: B23K26/00
Filed: 1992-03-18
Abstract: PURPOSE:To quickly start machining in the cold state by warming up by electrically discharging the resonator with the higher power than the reserve electric discharge time when the frame temperature of the laser resonator measured is lower than the set value. CONSTITUTION:In the laser beam machine 1 where a laser beam oscillated with a laser beam oscillator 1 is guided to a machining head, and the work is machined by irradiating the work from the machining head, the temperature of a frame 2 of a resonator 2 provided inside the laser beam oscillator 1 is measured. When the temperature of the frame 2 is lower than the set value, the warming up is executed by electrically discharging the resonator 2 with a higher power than the reserve electric discharge time. In such a way, even in the cold state, the machining can be started in a short time and the productivity is improved.
Patent JP-S54153031-A (JP)
Title: Production of screen for projection
Inventor: SAITOU SUSUMU
IPC: G03B21/60
Filed: 1978-05-23
Abstract: PURPOSE: To make large volume production of screens for projection by laminating and contacting a metal film, an ultraviolet curing resin solution and a substrate composed of an ultraviolet transmittable resin plate in this order on the surface of a corved mold, then radiating ultraviolet rays to allow the resin solution to set.  
     CONSTITUTION: A metal film (e.g., aluminum foil of about 10 to 30μ thick whose bottom side surface is made rough) 3 sandwiched at its circumference by holding frames 4a, 4b or the like is disposed above a curved mold 2. An ultraviolet curable resin solution 5 is coated on the top surface thereof and further a substrate 1 composed of an ultraviolet transmittable resin plate (e.g., acrylic resin plate of about 2 to 3 mm thick) having the specified curved face is placed thereon. These are then pressed downward to be contacted onto the mold 2. Next, ultraveiolet rays are radiated to the resin solution 5 through the substrate 1 by ultraviolet lamps 6a, 6b, 6c, etc. to allow the resin solution to polymerize and set and integrate the metal film 3 and substrate 1, and this yields the screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000255979-A (JP)
Title: Crane control device and storage medium
Inventor: FURUKAWA YOSHIYUKI
IPC: B66C15/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically avoid the collision to an obstacle on a track by comparing the sum of the position deviation quantity based on the stacking detected at the winding start and the hoisting position detected during the operation of a crane with the height of the obstacle, and judging whether the hoisting position is the height unavoidable of the obstacle or not. SOLUTION: A position detector 3 is attached to a drum 2 for raising and lowering a spreader 4 for holding a container 5, which is rotated by an electric motor 1, and the hoisting position signal is inputted to a hoisting control circuit. In a stacking judgment circuit 8, whether the containers 5 are stacked or not is judged according to the hoisting position data, and the position deviation quantity is calculated in a position data correction arithmetic circuit 7 when the stacking is judged. In a sill beam collision judgment circuit 13, whether the container 5 is collided to the sill beam or not is judged on the basis of the position deviation quantity and the relative positional relation between the present hoisting position and transverse position, and when the judgment result is YES, a driver 6 is controlled to perform the hoisting to the position avoidable of the collision.
Patent JP-S63228097-A (JP)
Title: Clock device
Inventor: ISHIGURO MEGUMI
IPC: H04N5/445
Filed: 1987-03-17
Abstract: PURPOSE:To permit time setting by inputting the number as it is without attaching '0' to the uppermost place even if the number of the 'hour' is one digit by displaying the number inputted to the position corresponding to the 1st digit of the 'hour' when the number inputted as the uppermost digit is '2'-'9' at the time of setting the time. CONSTITUTION:A timer circuit 25 to be operated by a microcomputer 10 is disposed in a television receiver and a program reservation can be set by this circuit 25. The time setting of the circuit 25 is executed by the numeric keys of a commands 21. The display region of the 2nd digit of the 'hour' is held blank and the number inputted to the display region of the 1st digit of the 'hour' is displayed when the number of the uppermost digit inputted by numeric keys is '2'-'9'. There is, therefore, no need for attaching '0' first in setting the time between 2-9 o'clock and inputting the number as it is suffices.