baber/WOPTO huggingface dataset:
Patent JP-S60113752-A (JP)
Title: Intermittent wiper device
Inventor: YAMAMOTO TOSHIO
IPC: B60S1/08
Filed: 1983-11-26
Abstract: PURPOSE:To make a resetting operation ever so easy, by starting a wiper motor with an intermittent period just before its closing state at a time when it is set to the closing state again, after an intermittent switch of a wiper is opened from the closing state. CONSTITUTION:A wiper switch 2 is settable to both of an OFF position stopping a wiper motor circuit 1 and an INT position making the motor operate intermittently. A washer switch 3 lets a washer solution spraying device operate. A control circuit 5 detects a setting position of the wiper switch 2 and motion in the washer switch 3 and controls the wiper motor circuit 1. During closure of an intermittent switch, when instant closing motion in the washer switch 3 is performed two times within the specified time, the subsequent intermittent period is set up short. And, after the intermittent switch is opened, if the switch is made into a closing state again, it is set to an intermittent period just before the closing state.
Patent JP-H0269942-A (JP)
Title: Ultrathin film transistor and manufacture thereof
Inventor: YOKOI NOBUHIRO
IPC: H01L29/78
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate an improper contact and to improve yield by forming a thin film made of metal or alloy having a high melting point and small reactivity with semiconductor on the lower parts of the active layers of source, drain regions of an ultrathin film transistor TR for a switching element used for a liquid crystal display or the like. CONSTITUTION:A thin film of high melting point metal is formed 500Angstrom  at a position to be of an etching stopper under a contact hole and positions to be desirably formed with source, drain wirings between a channel region in the source, drain regions of an insulating board 1 and the hole. Then, polycrystalline silicon is formed 700Angstrom , and patterned to form an active layer 3 1000Angstrom  thick. After a gate insulating film 4, a gate electrode 5 are formed on the layer 3, an impurity is doped by ion implanting 6 to be activated. An interlayer insulating layer 7 is formed, contact holes are formed at the insulating films of gate, source and drain regions, and metal wirings 8 are eventually formed.
Patent JP-H0727464-A (JP)
Title: Ice heat accumulating type water cooling machine having circulating circuit
Inventor: YOSHINAGA TETSUJI
IPC: F25C1/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide a small-sized heat exchanger of one-pass type not having any water storing tank therein and to enable an electrical energy saving when the device is energized again by a method wherein there is provided a bypassing circuit and cooled water circulated by several times at a high speed within the heat exchanger is taken out. CONSTITUTION:Water supplied from a tap water inlet 1 is passed trough a pump 5, an ice heat accumulated type heat exchanger 6, a bypass 8, and a check valve 9 and is returned back to the pump 5 again. The water is passed by several times through the circulating circuit, thereby a temperature of water in the circuit is decreased down to the set temperature. An amount of discharged water is supplemented with the same amount as that of the discharged one automatically through the supplying of water passing from the tap water inlet 1 to the circulating circuits 5, 6, 8 and 9. In addition, the freezer 12 changes a surplus power of freezing into a proper amount of ice with an ice heat accumulation type heat exchanger 6, stores heat and during a time in which this ice is melted, the freezer is stopped to heat exchange with ice of 0 deg.C. With such an arrangement as above, the device can be of one-pass type energy saving not requiring any water storing tank and the device can be manufactured in less-expensive manner.
Patent JP-H0885351-A (JP)
Title: Fuel tank for vehicle
Inventor: SHIDA MASATO
IPC: B60K15/03
Filed: 1994-09-19
Abstract: PURPOSE: To provide a fuel tank for a vehicle in which temperature rise of fuel in a tank main body can be prevented even if an exhaust pipe is provided to be adjacent to it. CONSTITUTION: An exhaust pipe 6 which is located from a front part of a tank main body 2 around a side part to reach a back part is provided to be adjacent to the tank main body 2. At a part in the tank main body 2 to face the exhaust pipe 6, a passage 10 is provided between return pipes 9 (9A, 9B) from an engine connected to a rotation tank 3 in the tank main body 2. A part of the passage 10 at a position facing to the side part of the tank main body 2 is formed like stairs along a step part formed at a lower part of the side part of the tank main body 2, and it is arranged in such a position as to surround the exhaust pipe 6.
Patent JP-H0967147-A (JP)
Title: Paired glass
Inventor: SHIOZAKI YASUSHI
IPC: C03C27/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of printing over a long period of time and to solve problems, such as color fading, flawing, peeling, etc. SOLUTION: The glass surface 1a on the air layer 4 side of one glass 1 of a pair of glass 1, 2 facing each other via the air layer 4 is printed and the glass surface 2a on the air layer 4 side of the other glass 2 is stuck with a splashing preventive film 6. The glass surface 1a facing the air layer 4 formed between a pair of the glass 1, 2 is printed in such a manner and, therefore, the printed part 5 is protected by the glass 1, 2 and UV rays are absorbed by the glass 1, 2. The deterioration of the printing by the UV rays, etc., is, therefore, prevented and the color fading, flawing, peeling, etc., are prevented. The direct printing of the glass 1 in the production stage is possible and the printed surface is not damaged even at the time of transporting the glass to site.  The splashing of splinters of the glass 2 is prevented by the splashing preventive film 6 even if the glass cracks.
Patent JP-H0777465-A (JP)
Title: Measuring method for surface layer average temperature and thickness direction temperature distribution
Inventor: NAKAMURA MASAHIRO
IPC: G01K3/00
Filed: 1993-09-08
Abstract: PURPOSE:To measure the surface layer average temperature and the thickness direction temperature distribution from the propagation velocity by propagating surface waves on the surface layer of a temperature-measured object, and obtaining the propagation velocity. CONSTITUTION:Ultrasonic probes 21, 22 such as electromagnetic ultrasonic probes (EMAT), for example, are provided on the surface of a temperature- measured object 1, an ultrasonic pulser 3 feeding energy is connected to the transmitting ultrasonic probe 21, and an amplifier and band pass filter 5 amplifying the received signal and selecting the frequency of surface waves is connected to the receiving ultrasonic probe 22. The ultrasonic pulser 3 and the amplifier and band pass filter 5 are both connected to a computer 4 for control and calculation. A contact type thermometer 7 for measuring the surface temperature of the temperature-measured object 1 and a radiation thermometer 9 are connected to the computer 4.
Patent JP-S6368515-A (JP)
Inventor: JIYAN FURANSOWA GURORIE
IPC: A61Q5/00
Filed: 1987-09-08
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-S6377345-A (JP)
Title: Lubricating device for bearing
Inventor: MIYAKE HIROSHI
IPC: F16C33/10
Filed: 1986-09-19
Abstract: PURPOSE:To improve the state of the lubrication of a fluid by alternately forming contact sections and groove sections to sections in specified length in a shaft and a bearing and shaping oil holding sections having prescribed outer diameters on both sides of the contacting sections and the groove sections. CONSTITUTION:A shaft 11 is rotated in an oil impregnated metal powder sintered bearing 10 with a cylindrical inner surface. A plurality of contact sections 12, which have width in sections corresponding to 70-85% of the length of the bearing 10 and where the shaft 11 and the inner surface of the bearing 10 are brought into contact and turned, and groove sections 13 having outer diameters made thinner than those of the contact sections 12 are shaped alternately to the intermediate section of the bearing 10. Oil holding sections 14 having outer diameters made thinner than the inner surface of the bearing 10 by 150-300mum are each formed on the sides further outer than both ends of the contact sections 12.
Patent JP-H0272187-A (JP)
Title: Novel triterpene origoglucoside
Inventor: KITAGAWA ISAO
IPC: A23L27/00
Filed: 1988-09-06
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents formulae II or III) or salt thereof. EXAMPLE:Apioglycyrrhizin. USE:An edulcorant. PREPARATION:A liquorice is extracted at preferably 40-80 deg.C using an organic solvent such as methanol and then the solvent is removed to afford a glycyrrhiza extract. Then the extract is subjected to distribution extraction with water and an organic solvent (example; n-hexane) and the solvent is removed to afford a water-distributed extract. This water-distributed extract is first subjected to reverse-phase silica gel column chromatography and then to normal phase silica gel column chromatography to purify and afford a compound expressed by formula I.
Patent JP-S60115388-A (JP)
Title: Laser beam welding device for joining steel plates
Inventor: UOMORI AKIYOSHI
IPC: B23K26/21
Filed: 1983-11-29
Abstract: PURPOSE:To join steel plates after correcting a camber error by measuring the central position of the steel plates from the cutting signal in the stage of laser beam cutting then making the centerline of the other steel plate to coincide with the centerline of one steel plate. CONSTITUTION:Working heads 7, 8 on an outlet side and inlet side are started from a reference position S and the distances l1, l2 from the start of cutting steel plates 3, 6 and the distances L1, L2 up to the end of cutting are measured with rotary encoders 13, 15 on the basis of the cutting signal such as light from detectors 10, 11. A operator 22 operates the difference delta0 in the distances from the centerline S of the plates 3, 6 and inputs the output e0 thereof to an amplifier 23. The amplifier 23 controls a motor 20 by the differential output (e0-e) from the output (e) of a rotary encoder 21 so as to attain delta0=0, thereby making the centerline of the plate 6 to coincide with the centerline of the preceding plate 3. The plates 3, 6 are welded by a head 7 after cutting and the joining of the steel plates with good quality is accomplished by the above-mentioned method.
Patent JP-S60117874-A (JP)
Title: Picture signal shrinking device
Inventor: MOTEGI CHIAKI
IPC: G06T3/40
Filed: 1983-11-29
Abstract: PURPOSE:To attain shrinking with fidelity to an original picture signal by providing a selection control circuit in a picture processing unit such as a facsimile device while executing a processing not leaving a black picture signal in a white picture signal but leaving the white picture signal in the black picture signal. CONSTITUTION:When a shrinking picture signal ba is a [0] picture signal, a selector 2 outputs an input from a terminal 0 of the selector 2 as an output 2a and when the shrinking picture signal ba is a [1] picture signal, the selector 2 outputs an input from a terminal 1 of the selector 2 as the output 2a. Thus, the selector 2 selects an output 12a of an AND gate 12 or an output 13a of an OR gate 13 based on a picture signal before 1-bit in lateral direction of the picture signal in 2-bit to be shrinked and outputs it as the output 2a. Thus, whether an output by the OR gate or an output by the AND gate is selected based on at least one picture signal out of picture signals before and after by one bit in the longitudinal direction of the picture signal data in 2-bit to be shrinked.
Patent JP-S6377569-A (JP)
Title: Rotary type surface treatment device for substrate
Inventor: NISHIDA MASAMI
IPC: B05C11/08
Filed: 1986-09-19
Abstract: PURPOSE:To uniformize the flow of the air flowing atop a substrate by providing an air discharge zone in a splashing preventive cup to an annular shape on the lower side of a circular flow regulating member, providing a liquid discharge zone to the outside periphery thereof and communicating the two zones by a diaphragm aperture formed around the air discharge zone. CONSTITUTION:The splashing preventive cup 4 consists of an upper cup 5, the circular flow regulating member 7 and a lower cup 10. An outdoor air suction port 5a and a slope 6 for guiding the splashes of a treating liquid by the rotation of the substrate 1 are provided to the cup 5. The flow regulating member 7 provided below a spin chuck 2 is provided with a sloped flow regulating surface 8 to regulate and guide the flow of the air admitted from the port 5a and flowing down along the peripheral edge of the substrate to the lower cup and to guide the splashes of the treating liquid to the lower cup. The liquid discharge zone 13 inscribing the lower part of the outside peripheral wall of the lower cup and the annular air discharge zone 15 delineated and formed to the inside of said zone are provided to the lower cup. The zone 13 and the zone 15 are communicated by the diaphragm aperture 16 formed between the two zones by which the air is discharged.
Patent JP-H0970134-A (JP)
Title: Substation ground fault protective relay apparatus
Inventor: MIYAKE YASUAKI
IPC: H02H3/42
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the protection on a customer receiving equipment side eve if an intermittent ground fault with a long failure rest time by a method wherein, if a period during which a system failure is not detected continuous longer than a predetermined time, the integral element of the system is reset. SOLUTION: If a ground fault current flows through the customer power receiving equipment, an A/D converter 11 converts the inputted failure current value into a digital value. A failure detection element 12 judges the system failure from the digital value and a detection signal which is delayed by an operation time and a restoration time from an intermittent ground fault time is outputted. The system failure time is integrated by an integral element 13. If a failure rest time occurs, a rest detection element 14 detects a period during which a system failure is not continuously detected and, if the continuous period is longer than a predetermined time, the integral element 13 is reset.  As the detection time of the rest detection element 14 is short and resets the integral element 13 periodically, the integral value does not exceed the predetermined value and a circuit breaker is not tripped. Therefore, the grounding failure does not give influence upon the substation side.
Patent JP-H0272169-A (JP)
Title: Method for steric isomerization of methyl-delta-4-tetrahydrophthalic anhydride
Inventor: FURUKAWA HIROSHI
IPC: C07B61/00
Filed: 1988-09-08
Abstract: PURPOSE:To produce formation of high-boiling by-products and obtain a liquid product with hardly any coloring by heat-treating and sterically isomerizing a methyl-delta-4-tetrahydrophthalic anhydride in the presence of an alkaline metal. CONSTITUTION:A methyl-delta-4-tetrahydrophthalic acid, such as cis-3-methyl- delta-4-tetrahydrophthalic anhydride/or and 4-methyl-delta-4-tetrahydrophthalic anhydride, is heated in the presence of an alkaline metal (especially metallic lithium, sodium or potassium) at about 120-200 deg.C to carry out steric isomerization. The catalyst is used in a trace amount and the product is readily separated from the catalyst, which is reusable. Furthermore, isomerization reaction is rapidly and readily carried out. The resultant compound is useful as a curing agent for epoxy resins, component of unsaturated polyester resins, etc.
Patent JP-S61100631-A (JP)
Title: Method of inspecting leakage of used nuclear fuel transport container
Inventor: OKADA TAKESHI
IPC: G01M3/22
Filed: 1984-10-23
Abstract: PURPOSE:To perform a leakage test economically with good accuracy, by obliquely arranging a container so that a drain valve is positioned at the uppermost part thereof and introducing helium gas into the container under pressure while detecting leaked helium gas. CONSTITUTION:A cask 1 is placed on an inclined mount stand 8 so that the drain valve 7 of said cask 1 is positioned at the uppermost part and helium gas is sealed in the container of the cask 1 from a helium gas bomb 12 through piping 44 and a vent valve 6. By this method, a helium gas layer 8 is formed in the vicinity of the drain valve 7 and pressurized water enters an expansion chamber 5 from the hole 9 of an inner container 4. Next, the drain valve 7 is loosened to inject helium gas and, immediately thereafter, the outflow of the helium gas is stopped by said valve 7 and, subsequently, bifurcated pipings 43A, 43B are connected and the pipings 43 are evacuated by a vacuum pump 10 to detect the helium gas leaked by poor sealing by a detector 11.
Patent JP-S6379343-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE KUNIHIKO
IPC: H01L21/76
Filed: 1986-09-24
Abstract: PURPOSE:To increase the area of a field oxide film and to increase the area of an effective interconnection region, by providing an oxide film on the surface of a semiconductor film in order to bury grooves and a field oxide film, which is to become the interconnection region, in a self-aligning mode. CONSTITUTION:After a photoresist 10 is removed, a silicon epitaxial layer 3 undergoes thermal oxidation with an Si3N4 film 5 as a mask. Thus a field oxide film 11 comprising an SiO2 film is formed on the surface of the silicon epitaxial layer 3 at a part, which is not covered with the Si3N4 film 5. An SiO2 film 12 is formed on the surface of polycrystalline silicon films 9, which are buried in U grooves 7 in a self-aligning mode with respect to the field oxide film 11 and in continuation to the field oxide film 11. The field oxide film becomes an interconnection region, which is formed thereon. The U grooves 7 are competely isolated by the SiO2 film 12.
Patent JP-2001051725-A (JP)
Title: Water level measuring system
Inventor: YOSHIMURA KOJI
IPC: G05D9/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively constitute a water level measuring system which stable supplies water level information required for dam gate control especially when important flood occurs. SOLUTION: A float-type water gage 1, a closed container 11 which has a cup-like structure covering the water gage and prevents the intrusion of water to height where the water gage becomes under water, a hydraulic water gage 9 detecting water level measurement by water pressure, a water level detector 8 detecting that a water level reaches a position which is previously installed and a switch 10 changing over the water gage of the float-type and that of the hydraulic type are installed. The hydraulic water gage is installed in a low position where it is sunk below water from the water level detector. Water level measurement by the flow-type and the hydraulic type is switched by the water level detection output of the water level detector.  When the real water level reaches the operation water level of the water level detector, the switch holds the measurement water level of the flow-type water gage and outputs a value obtained by subtracting an offset value from the sum of the holding value and the measurement water level that the hydraulic water gage detects as detected water level.
Patent JP-H1174652-A (JP)
Title: Monitor supporting system
Inventor: BRUNNER ROBERT D
IPC: H04N5/64
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a supporting system which can change the displaying angle of a monitor. SOLUTION: A supporting system 10 which can change the displaying angle of a monitor is provided with a hinge assembly 16 which rotatably couples the monitor with a base member 12, and the bottom face of the base member 12 is brought into contact with a supporting surface. A spring assembly is coupled with the hinge assembly 16, and an adapter 24 connects the hinge assembly 16 and spring assembly to the base member 12. The hinge assembly 16 and the spring assembly work to enable the base member 12 to control the angular position of the monitor.
Patent JP-H0387191-A (JP)
Title: Production of phosphatidylinositol
Inventor: SHIMIZU SHOICHI
IPC: C12P7/64
Filed: 1989-08-30
Abstract: PURPOSE:To obtain the subject compound useful as an emulsifier to be used in the fields of food, cosmetics, agricultural chemicals, marine product industry, etc., and an emulsifier and liposome-forming substrate in pharmaceutical field by treating a mixed phospholipid with phospholipase D and then with an alkaline or acid phosphatase. CONSTITUTION:The objective compound can be produced by treating a mixed phospholipid with phospholipase D and then with an alkaline or acid phosphatase.
Patent JP-S6284355-A (JP)
Title: Stored data transferring system
Inventor: SUZUKI YOSHIKATSU
IPC: G06F13/00
Filed: 1985-10-08
Abstract: PURPOSE:To solve the transfer delay of output data by changing each capacity for storing input data and output data in a memory for data transfer according to the quantity of input data and output data. CONSTITUTION:A stored data controlling device 7 stores data transferred from a data transferring device 2 once in a memory 6 for data transfer, and transfers to a bulk data storage device 3. The stored data controlling device 7 watches the quantity of the data stored in the bulk data storage device 3, and adjusts the capacity of the memory 6 for data transfer to divide for transmitting and for receiving data adjusting to the quantity of stored data to be transferred in a specified time. The stored data arrived at the specified time are read out in the memory for transmission in the memory 6 for data transfer from the bulk data storage device 3, and data transfer is performed through the data transferring device 2.
Patent JP-S59115526-A (JP)
Title: Electron beam transfer device by step and repeat exposure
Inventor: SUGIHARA KAZUYOSHI
IPC: H01L21/30
Filed: 1982-12-22
Abstract: PURPOSE:To perform a beam transfer of high resolving power by a method wherein a split exposure area is set in such a manner that high resolving power, high throughput, high yield rate and mask cost will be brought to the optimum value, a shutter having an aperture for split exposure and another aperture for positioning are provided in the atmosphere air, and a step and repeat exposure is performed on the wafer which is arranged opposing to a mask in vacuum atmosphere. CONSTITUTION:An aperture part 2 for signal detection is provided at the center part of a sample stand 1, a sample 3 is placed in such a manner that it is bridged on the circumference of said aperture 2 and a mask 4, which is set in such a manner that it will have high resolving power, high throughput, high yield rate, rational mask cost and the like. Besides, a window having an aperture part 8 for split exposure and an aperture 9 for positioning are provided on the mask 4, and a shutter mechanism 7 is formed between said window and the light source 6 provided above the window. Thus, ultraviolet rays are irradiated on the sample 3, the light transmitted through the sample is received by the detector 10, and the sample stand 1 is controlled by a controller 11 if there is a positional error between the mask 4 and the sample 3.