baber/WOPTO huggingface dataset:
Patent JP-H0745455-A (JP)
Title: Transformer
Inventor: UORUFUGANGU RUUTOUIHI
IPC: H01F36/00
Filed: 1992-07-14
Abstract: PURPOSE: To adjust at a high accuracy by inserting a superconducting layer (control layer) between a prim. and sec. coils to regulate the mutual inductance of the transformer so as to make it controllable, depending on the superconducting characteristic esp., the London penetration depth of the superconductor layer. CONSTITUTION: A superconductor control layer StS is disposed between a prim. and sec. coils PS, SP. The London penetration depth λL of this layer StS is set to a value which allows the flux to freely pass through it, resulting in a very strong coupling between the prim. and sec. coils PS, SP. Decreasing the λL value limits the size of the flux passing through it and decreases the coupling between the coils PS, SP accordingly. If the λL is zero, the flux no longer can pass through the control layer StS but runs round it, resulting in a very small coupling. Thus, the λL is changed for changing the flux distribution, thereby making the mutual inductance adjustable.
Patent JP-S6342550-A (JP)
Title: Demodulation device
Inventor: SHIBANO YOSHIZO
IPC: H04L27/227
Filed: 1986-08-08
Abstract: PURPOSE:To obtain a simplified demodulation device with high accuracy, by forming a standard phase part, the total sum of which is a prescribed time, at a front and/or a rear part in one time slot of a digital pulse signal, and corresponding the marking state, and the spacing state of a transmission signal at a residual time slot. CONSTITUTION:A capacitor 11, an OR gate 15, D flip-flops 16 and 17, and delay circuits 12, 13 and 18, etc., are added in a delay detection circuit. In figures A and B, the phase parts of time t1 and t2 are formed respectively at the front and rear parts of a phase varying part. However, the time t1 and t2 are set so as to go to (t1+t2)=DELTAT(where DELTAT is a time less than one time slot T of the digital signal). And in the residual time slot period, a phase is varied to a prescribed phase theta at the beginning of a period as shown in figure A, and is varied to a phase 0 in an ending period, in the marking state. Adversely, in the spacing state, the phase is varied to-theta, and 0 as shown in figure B in contrast with the marking state.
Patent JP-H0849592-A (JP)
Title: Control method of hydraulically actuated type fuel injector
Inventor: TORABUISU II BAANZU
IPC: F02M45/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the low-temperature startability of an engine by comparing the required time signal to indicate a desired fuel injection duration with the maximum allowable required time signal, selecting the smaller value to electronically control the fuel amount. SOLUTION: The present engine speed signal Sf is compared with the engine speed signal Sd in a speed comparison block 205 to obtain the engine speed signal Se , and the first required time signal t1 is outputted from a PI control block 210 based on this error signal Se . The first required time signal t1 is compared with the maximum allowable required time tt in a comparison block 220 to determine the maximum allowable required time tt to the value to obtain the required horsepower and a torque characteristic of the engine based on the present engine speed signal Sf , the present fluid pressure signal Pf and the present cooling liquid temperature advance Tc in the block 215. A comparison block 220 selects the lower value of the signals tt , t1 as the second required time signal t2 so as to be served for the electronic control of the fuel amount to be supplied to an injector 25.
Patent JP-H1032017-A (JP)
Title: Sealed type lead-acid battery
Inventor: TANIGUCHI AKIHIRO
IPC: H01M4/74
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the short circuit between both electrode plates, by covering both side surfaces in the layered direction of an electrode plate group formed by layering positive electrode plates, negative electrode plates, and separators, with porous mats, when the electrode plates of a grid body having no frame bone on the side surfaces are used. SOLUTION: Between both side surfaces of an electrode plate group formed by layering positive electrode plates 1 and negative electrode plates 2 through separators 3, and a battery jar 4, porous mats 5 are provided, and adhered closely to the inner walls of the jar 4. Normally, the mats 5 are not used on the upper surfaces and the bottom surfaces of the electrode plates. The short circuit between both electrodes which is liable to be generated when a grid body with no frame bone on both side surface is used as at least one side of both electrode plates 1 and 2, especially as the negative electrode plates 2, is prevented by the mats 5.  That is, since the spaces between the side surface of the electrode plates and the separators 3 are blocked by the mats 5, the expansion of the active material of the side surfaces of the electrode plates during the charge and the discharge cycle is suppressed. In this case, the mats 5 may be constructed same as the separators 3 being a mat mainly of a glass fiber, but the porosity is made larger than that of the separators 3.
Patent JP-2001011951-A (JP)
Title: Joining method of steel pipe concrete column and brace member
Inventor: HIGUCHI MITSURU
IPC: E04B1/58
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To dispense with a stiffener, a joint plate, and a thick steel pipe by providing fixing members with concrete on the brace member joining section of a steel pipe concrete column, and directly joining a brace member end section to the brace member connection section. SOLUTION: A plurality of fixing members 1 such as deformed reinforcing bars having irregularities on the surface, tapered screws or screw rods are provided on a brace member joining section 7 at the lower corner of a steel pipe concrete column 4 filled with concrete 6 in a column steel pipe 3 with their tips faces to the center of the cross section crossingly each other. A brace member 5 such as an angular brace member, a circular brace member or an H-brace member is directly welded to the brace member joining section 7 of the steep pipe concrete column 4. Since the brace member 5 is directly welded to the steel pipe concrete column 4, a stiffener, a joint plate, and a thick steel pipe can be dispensed with.
Patent JP-S5889266-A (JP)
Inventor: HAMASU MITSUYOSHI
IPC: A61H23/00
Filed: 1981-11-20
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-H02161767-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUNATSU TSUNEO
IPC: H01L21/8226
Filed: 1989-07-21
Abstract: PURPOSE:To improve the speed of an I<2>L device by locally forming the emitter and collector of a lateral transistor and the base contact area of a longitudinal transistor adjacent to a buried insulating film. CONSTITUTION:An n<+> type buried layer 12, n<-> type semiconductor layer 13, and oxide film 14 are formed on a semiconductor substrate. Then an Si nitride film 15 which covers an activated area is formed and a buried insulating film 16 which insulates a lateral transistor(Tr) and longitudinal Tr areas from each other is formed by selective oxidation. Thereafter, etching and side etching are respectively performed to the films 16 and 14. By this process, the layer 13 is exposed in a birdbeak part. After exposing the layer 13, the film 15 is removed and an n-type area 19 corresponding to a base 1 area 18 and collector area is formed. Then a patterned polycrystalline Si film 20 is formed. After forming the film 20, the film is conducted by diffusing boron. Then an n<+> type contact area 24 is formed by diffusing an n type impurity and, thereafter, electrodes 25 and 26 are formed. Therefore, all of unnecessary parts are contained in the film 16.
Patent JP-H0237237-A (JP)
Title: Method and device for regulating humidity in air conditioner
Inventor: SUO YUKIO
IPC: F24F3/14
Filed: 1988-07-27
Abstract: PURPOSE:To enable execution of energy-saving air conditioning (regulation of humidity) by a method wherein humidity is regulated by means of the number of revolutions of a pump of an air washer, a compressed-air-utilizing spray nozzle, and humidification by steam so that humidity is adjusted to a preset value. CONSTITUTION:An integrated humidity regulator 11 compares humidity, measured by a humidity sensor 18, with a preset target value to compute a control output for regulating humidity. The control output is divided into three sections of, for example, a section of up to 35%, a section ranging from at least 35% to up to 70%, and a section of at least 70%. A control output is fed to a motor variable speed control device 14, a number of nozzles regulator 13, and a steam humidifying regulator 12 according to the respective output sections. An air washer 1, a cooler 4, a heater 5, a compressed-air-utilized spray nozzle 6, and a steam humidifier 8 are aligned in an air conditioner A, in order from the ventilation duct 20 side, and the air washer 1 is coupled to a pump 2 to control a shower amount. A two-fluid type nozzle 6 utilizes water 16 and compressed air 17, both having a proper pressure, and the steam moistener 8 is coupled to a steam feed source 15 through a steam humidifying valve 9.
Patent JP-S6431879-A (JP)
Title: Active energy ray curing type ink for waterless lithographic printing
Inventor: HASEGAWA HIDEKI
IPC: C09D11/033
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled ink, containing a compound containing ethylenically unsaturated double bond and a specific amount of a silicone compound containing ethylenically unsaturated double bond and reactive and curable by irradiation with active energy rays without causing fouling in printing. CONSTITUTION:The aimed ink containing (A) a compound containing ethylenically unsaturated double bond [e.g. (meth)acrylic acid ester or polyester (meth)acrylate], (B) 0.1-10wt.% silicone compound having ethylenically unsaturated double bond [e.g. silicone (meth)acrylate] and, as necessary, (C) a photopolymerization initiator.
Patent JP-H0473370-A (JP)
Title: Mast securing mechanism of lift device
Inventor: KISHI MITSUHIRO
IPC: B66F7/02
Filed: 1990-07-16
Abstract: PURPOSE:To ensure safe lifting by moving a third mast by operating a hoisting means and then moving a second mast by releasing engagement with engaging means after a locking/unlocking means comes in contact with the selected engaging means. CONSTITUTION:When a winch 6 is operated, a drum 81 rotates and wires 88 wound around the drum are pulled. Then, an intermediate mast 12 is moved in relation to a fixed mast 10, an upper mast 13 is moved in relation to the intermediate mast 12, and a moving mast 15 is moved in relation to the upper mast 13 in such a manner that the length of wire 88 between the masts is shortened. When the lower part of the moving mast 15 comes in contact with a mast securing mechanism 19, the mast securing mechanism is released, so that the upper mast 13 becomes slidable in relation to the intermediate mast 12, thereby the moving mast 15 and the upper mast 13 move upward at the same time. When the lower part of the upper mast 13 moves up to the position near the top end of the intermediate mast 12, the lower part of the upper mast 13 releases a mast securing mechanism 18, so that the movement of the intermediate mast 12 in relation to the fixed mast 10 is released, by which the intermediate mast 12 can be moved in relation to the fixed mast 10. Then, the intermediate mast 12 rises together with the moving mast 15 and the upper mast 13, so that a working platform 16 is raised further.
Patent JP-H0473777-A (JP)
Title: Image forming device
Inventor: KOIKE MORIYUKI
IPC: G03G21/00
Filed: 1990-07-16
Abstract: PURPOSE:To correctly carry out copying control by code classifications by inhibiting an image formation when interruption input is carried out and having new code input. CONSTITUTION:This image forming device is provided with an input means 150 inputting a code for coping with a user, image forming mode setting means 150 and 200, a register instructing means 150, the storage means 250 storing the image forming mode set by the image forming mode setting means 150 and 200, corresponding to the code inputted by the input means 150, in response to the resister instruction of the register instructing means 150, an interruption input means 11 inputting an interrupting action instruction, and an image formation propriety control means 200 detecting whether the code inputted by the input means 150 and a code stored in the storage means 250 are in coincidence or not, permitting the image formation when the coincidence is detected, then, inhibiting it when the interruption input by the interruption input means is carried out, and having the new code input. When the interruption input is carried out, the image formation is inhibited and the new code input is waited.
Patent JP-H0532760-A (JP)
Title: Epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: H01L23/29
Filed: 1991-07-26
Abstract: PURPOSE:To provide the subject composition comprising a specific multifunctional epoxy resin, a curing agent, and a curing accelerator as essential components, forming a cured product having a high glass transition temperature, large strength at solder-melting temperature and reduced hygroscopicity, giving a packaged cured product reduced in the generation of cracks, and useful for sealing semiconductors. CONSTITUTION:An epoxy resin composition comprises, as essential components, (A) epoxy resins containing a multifunctional epoxy resin produced by reacting (i) a polyhydroxynaphthalene compound having an average mol.wt. of 300-2000 and obtained by co-condensing a cresol and a dihydroxynaphthalene such as 1,4-dihydroxynaphthalene with an aldehyde such as paraformaldehyde with (ii) an epihalohydrin such as epichlorohydrin, (B) a curing agent such as a phenol novolak resin, and (C) a curing accelerator such as triphenylphosphine.
Patent JP-H0533779-A (JP)
Title: Oil pump for outboard motor
Inventor: OTA MITSUHIKO
IPC: F02B61/04
Filed: 1991-07-26
Abstract: PURPOSE:To provide the oil pump of an outboard motor capable of freely laying out the positions of a suction hole and a discharge hole against the position of a drive shaft, forming an inlet and an outlet without depending on drilling, and miniaturizing and simplifying a pump case. CONSTITUTION:An inlet 55 for connecting together a suction hole 37 and a suction port, and an outlet 56 for connecting together a discharge hole 41 and a discharge port are groove-likely formed on the case main body side of a pump case. By covering the case main body with a case cover, the oil pump is constituted so that the inlet 55 and the outlet 56 are formed into closed duct shapes.
Patent JP-H0238531-A (JP)
Title: Method and device for induction hardening for crankshaft
Inventor: NAGAO TAKEHIKO
IPC: C21D1/10
Filed: 1988-07-26
Abstract: PURPOSE:To carry out hardening to the prescribed thickness without hardening internal surfaces of holes by applying high-frequency heating to the outside peripheral surface of an oil seal part while practically uniformly spraying a coolant into the holes in the oil seal part and then spraying the coolant on the outside peripheral surface of the above oil seal part. CONSTITUTION:Plural tapped holes 53 opened in the longitudinal direction of a crankshaft are formed at equal spaces in an oil seal part 50 of the crankshaft. At the time of applying induction hardening to the outside peripheral surface 51 of the above oil seal part 50, high-frequency heating is applied to the above outside peripheral surface 51 while spraying a coolant practically uniformly into the above tapped holes 53 via an induction hardening device. In the above device, coolant injection pipes 38 corresponding to the above tapped holes 53 and a locking bar 39 locating the position of a rotating part 30 are projectedly provided to the rotating part 30 turnably provided to a fixed part 20 screwed on a center shaft 10. The coolant is sprayed via an inlet pipe 25 and a passage inside the fixed part 20 and the rotating part 30 through the above injection pipes 38. After the above high-frequency heating, the coolant is sprayed on the outside peripheral surface. By this method, hardening can be applied to the prescribed thickness to the thin-walled part (d) of the above outside peripheral surface 51.
Patent JP-H0636139-A (JP)
Title: Merchandise register system
Inventor: ADACHI SUMIAKI
IPC: G06K7/10
Filed: 1992-07-15
Abstract: PURPOSE:To automatically register merchandise and to shorten processing period of time for the settlement of account by measuring the weight of recognized article, comparing that weight with a stored standard weight, calculating the total price of recognized article when both of weights are coincident, and storing the total price of article to be purchased in an IC card. CONSTITUTION:When article is mounted on a carriage belt 2, a CPU 21 reads a bar code attached to the article and measures the weight of the article. The measured weight of article is compares with the previously stored standard weight of article and when both of weights are coincident, the article is displayed on a display part 11 and printed on a receipt. Then, the CPU 21 summs up the price of stored articles and when all the articles mounted on the carriage belt 2 is registered, the total price is recorded in the IC card after waiting the IC card is inserted from a card inserting port. Thus, since the articles to be purchased can be automatically registered and only the cash processing is performed at a register corner, time for the settlement of account can be shortened.
Patent JP-H01236481-A (JP)
Title: Method and apparatus for searching track
Inventor: KURUTO UORUTERU HETOREUERU
IPC: G11B7/085
Filed: 1988-07-27
Abstract: PURPOSE: To reach an objective track at a high speed by controlling the actual speed of an actuator means when the actual speed is faster than a first prescribed speed and slower than a second prescribed speed. CONSTITUTION: When a reading/writing beam 14 is reached a track position 130 tracks or more away from the current position, the actuator 20 is accelerated at a large accelerating speed to reach the minimum speed of approximately 75mm/sec by the 16 counting way in the minimum time period. And during accelerating the actuator until the speed of 75mm/sec is obtained, the number of crossing track, used for deciding the actual speed by a seek actuator using the 16 counting way, is decided. Also, in order to avoid insufficient damping during acceleration, the extent of acceleration by the seek actuator is controlled so as to be relatively higher than an obstruction affecting a suitable servo operation, and the speed is successively increased to transfer the seek actuator in the desired direction. By this way, the high speed is obtained.
Patent JP-S6080180-A (JP)
Title: High-speed reproduction system of disk
Inventor: MAWATARI AKINORI
IPC: G11B21/08
Filed: 1983-10-07
Abstract: PURPOSE:To set the reproduction speed ratio at an approximately equal level at any part of a disk and to obtain the natural reproduced sounds in a search mode, by setting different scan times for reproduction tracks in a reproduction mode in accordance with the position of the disk in its radius direction. CONSTITUTION:The control is carried out by a computer so that the track scan time set through a reproduction part is set larger at the inner circumferential side of a compact disk than the outer circumferential side in case the intermittent search is given sequentially to different tracks of the disk at a fixed relative linear speed. Thus it is possible to set the reproduction speed ratio between the time needed for normal reproduction at sections T1-T2 and the time needed for search at an approximately equal level to the reproduction speed ratio set at sections T6-T7. As a result, the natural reproduced sounds are obtained and a desired reproduction position can be detected on the basis of the time needed for search.
Patent JP-S5888654-A (JP)
Title: Ultrasonic probe
Inventor: NAKABACHI NORITOSHI
IPC: A61B8/00
Filed: 1981-11-24
Abstract: PURPOSE:To obtain a probe which has superior conversion efficiency and wide- band frequency characteristics by providing a matching layer between both oscillators for transmission and reception, and making the thickness of the receiving oscillator nearly a half as great as in-use wavelength. CONSTITUTION:When a driving voltage is applied between the driving electrode 23 and earth electrode 22 of a transmitting oscillator 20, the oscillator 20 is energized to generate an ultrasonic wave. This ultrasonic wave is transmitted through an acoustic matching layer 33 and a receiving oscillator 25 and inputted to the front surface of the receiving oscillator 25 and a sample which comes into contact directly or through a contacting medium. When part of an ultrasonic wave reflected by the reflector of the sample is inputted to the receiving oscillator 25, a body 26 oscillates to induce an echo signal between a signal electrode 28 and an earth electrode 27, and this echo signal is led out from a receiving terminal 32.
Patent JP-H0352247-A (JP)
Title: Semiconductor testing apparatus
Inventor: MITSUHATA TAKASHI
IPC: H01L21/66
Filed: 1989-07-20
Abstract: PURPOSE:To make it possible to judge a sample outside the distribution as a defective product by determining a standard based on deviation, and performing judgment. CONSTITUTION:Good products and defective products are judged based on a constant standard 9 with respect to the measured values of the tests of electric characteristics. Thereafter, a deviation is obtained from the measured values. A standard 12 is obtained from the deviation by computation. The good products and the defective products are judged again based on the standard from deviation 12. Therefore, when the distribution of the measured values of the samples with respect to the constant standard 9 is a distribution 10, the sample 11 which is located at a position outside the distribution 10 is judged as the defective product by the judgment with the standard 12. In this way, the sample which is located at the position outside the distribution and which has problems in comparison with the other samples is not judged as an acceptable product.
Patent JP-H1016728-A (JP)
Title: Gantry type car washing machine
Inventor: MURAYAMA KOICHI
IPC: B60S3/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To detect car form securely without increasing traveling area of a body by detecting a form of a vehicle at constant timing after the vehicle driving in is detected and stop of the vehicle is detected. SOLUTION: When a vehicle is detected by a sensor 14A, height data at this time is taken in by a car form sensor 8 and the data is stored as car form data and also counting of a timer is started. Then, the car form sensor 8 takes in the height data at constant period until a stop switch disposed in a wheel stopper 10 is turned ON. When the vehicle is detected by a next sensor 14B, the height data at this point is taken in. An average height data is designated based on time required for driving in of the vehicle between the sensor 14A and the sensor 14B calculated by the timer count and distance between the sensor 14A and the sensor 14B and detecting period of the height data and it is stored as the car form data of both tip part.