baber/WOPTO huggingface dataset:
Patent JP-S59181072-A (JP)
Title: Josephson integrated circuit device
Inventor: MOROHASHI SHINICHI
IPC: H01L39/22
Filed: 1983-03-31
Abstract: PURPOSE:To eliminate the isolation of a base electrode from an insulating layer even if a thermal cycle is applied by arranging an oxide layer of a material for forming the electrode between the base electrode and the insulating layer disposed under the electrode. CONSTITUTION:In a Josephson integrated circuit having a silicon substrate 21, a dioxidized silicon layer 22, a ground plane 23, a niobium layer 24, an oxidized silicon layer 25, a base electrode 27 provided thereon, and an oxidized silicon layer 28, an oxidized layer 26 of the material for forming the base electrode 27 is provided under the base electrode 27. Thus, when a thermal cycle covering between the liquid helium temperature and the ambient temperature is added, it can prevent the electrode 27 from separating form the insulating layer 27.
Patent JP-H04271334-A (JP)
Title: Liquid crystal projector
Inventor: NAKAMURA HIDETAKA
IPC: G09F9/00
Filed: 1991-02-27
Abstract: PURPOSE:To use both of discharge ports and suction ports in the number smaller than the number of the cooling fans used. CONSTITUTION:The 2nd cooling fan 35 is provided between a light source chamber 3 and a liquid crystal display chamber 4 in a body case 1. The air sucked from the suction port 36 into the liquid crystal display chamber 4 by driving of the 2nd cooling fan 35 as shown by an arrow C is passed respectively near three liquid crystal display panels 21, 26, 23. This air is delivered from the 2nd cooling fan 35 into a duct 41 after cooling these panels and the delivered air is sucked into the light source chamber 3 by driving of the 1st cooling fan 32. The sucked air is discharged from the discharge port 31 after cooling a power source 15 and a light source 14 by passing near the same.
Patent JP-H05256115-A (JP)
Title: Valve system of internal combustion engine
IPC: F01L9/02
Filed: 1992-03-12
Abstract: PURPOSE:To obtain sitting speed of an engine valve which is suitable for operating condition by making throttle action ineffective through a process of releasing oil pressure in a damper chamber according to operating condition of an engine. CONSTITUTION:Oil pressure generated by rotation of a cam according to the opening timing of an intake valve 6 is exerted from an oil supplying passage 25 into a damper chamber 14, and a valve driving piston 11 in pushed down so as to have the intake valve 6 driven in opening. When oil pressure is reduced after the intake valve 6 is fully opened, the intake valve 6 is driven in closing direction by the action of a valve spring, so that also the valve driving piston 11 goes up, and oil in the damper chamber 14 is returned to an oil supply passage 25 through an opening/closing valve 48 and a check valve 49. In this case, a throttle mechanism 36 is not operated. Therefore incomplete seating of the intake valve 6 due to large throttle degree is not generated by full lift operation of the intake valve 6 when rotation of an engine is high, or operating oil is in high viscosity condition.
Patent JP-H03260194-A (JP)
Title: Lightweight paper for newspaper with hardly any ink strikethrough
Inventor: ISE RYOICHI
IPC: D21H21/14
Filed: 1990-03-07
Abstract: PURPOSE:To obtain the subject economical product capable of exhibiting remarkably high preventive effects on ink strikethrough simply by adding a small amount of a mixed filler composed of fine calcined kaolin particles and fine white carbon particles having a specified particle diameter thereto by homogeneously and internally adding the aforementioned mixed filler to the interior of paper. CONSTITUTION:The objective product obtained by homogeneously and internally adding a mixed filler composed of (A) fine calcined kaolin particles or fine urea formalin polymer particles, having 0.1-0.3mum primary particle diameter and capable of forming secondary particles with 8-10mum particle diameter by aggregating in water and (b) fine white carbon particles having 0.01-0.05mum primary particle diameter to the interior of lightweight paper consisting essentially of wood pulp for newspaper so as to contain 1-4.1 pts.wt. solid substance based on 100 pts.wt. bone-dry wood pulp. The aforementioned product is obtained by homogeneously dispersing the above-mentioned mixed filler in an aqueous suspension of a stock in forming sheets of paper.
Patent JP-S58172944-A (JP)
Title: Fixing method for interphase insulating paper to stator core of motor
Inventor: KIKUCHI KENJIROU
IPC: H02K3/38
Filed: 1982-04-02
Abstract: PURPOSE:To prevent connecting pieces of interphase insulating paper from flying out from the slots of a stator core by inserting the pieces into the slots of the core and then inserting a fixing piece between the connecting pieces and the holes of the slot. CONSTITUTION:Connecting pieces 2 of interphase insulating paper 1 are opposed to the holes of the slots, in which a coil 40 of a stator core 20 is wound, pieces of insulating paper 1a, 1b of the paper 1 are disposed adjacent to the coil 40, an inserting jig 30 then is inserted into the stator core 20, and an inserting rod 31 is opposed to the pieces 2. Then, an expansion rod 32 is moved down, the rod 31 is moved radially outwardly, the pieces 2 are thus inserted into the slots 21, the pusher 33 of the jig 30 is then moved up, and a fixing piece 23 mounted on the pusher 33 is inserted from the end side hole of the core 20 to between the pieces 2 and the holes of the slots.
Patent JP-H02234124-A (JP)
Title: Liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/1368
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the disconnection of a scanning signal line by forming the electrode films of the scanning signal line and a holding capacity element of the same conductive film and providing plural thin line parts at the intersection part of the scanning signal line made of the conductive film and a video signal line. CONSTITUTION:The thin film transistor TFT of a picture element arranged in the intersection area of two adjacent scanning signal lines GL and two adjacent video signal lines DL is divided to plural thin film transistors TFT 1-3. The respective transparent picture element electrodes ITO 1-3 plurally divided are connected to the respective thin film transistors TFT 1-3 plurally divided. Thus, a probability that dust, etc., exists on a part corresponding to all the thin line parts becomes small at the time of providing the conductive film. Then, the scanning signal line GL is effectively prevented from being disconnected.
Patent JP-H03256768-A (JP)
Title: Printer sheet feed aperture control system
Inventor: KOMIYAMA HIROBUMI
IPC: B65H7/06
Filed: 1990-03-07
Abstract: PURPOSE:To increase the efficiency of operating a printer by providing a printing control device which prints out data at a rotating angle of 90 deg., if the type of a sheet feed cassette for a selected sheet feeder aperture is different from the type of a format and controlling the sheet feed aperture of a printer. CONSTITUTION:If a sheet feed cassette of a type coinciding with the type of a format is attached to a printer 3, a printing control device 24 selects a sheet feed aperture for the cassette and receives print data from a print data file 13 through CPU 1. Then the device 24 synthesizes the data with format overlay data registered in a form control table 22 and outputs the synthetic data to the printer 3. On the other hand, if the type of format is different from the type of a sheet feed cassette, the device 24 instructs the printer 3 so that data is printed out at a rotating angle of 90 deg.. Thus even when the type of format does not coincide with the type of a sheet feed cassette, print data can be output to the printer 3 without replacement of the sheet feed cassette, by rotating a print output at 90 deg., if the size of the format matches with the size of the sheet feed cassette.
Patent JP-S57168589-A (JP)
Title: Multiple contolling system of gate and industrial television
Inventor: YAMAGUCHI SHINJI
IPC: H04N7/18
Filed: 1981-04-10
Abstract: PURPOSE:To improve the using efficiency of a transmission circuit, by using only one voice transmission band width of the transmission circuit to realize both the gate control and the ITV control at one time. CONSTITUTION:At the receiving side, a series-parallel conversion is carried out through a circuit input/output unit control circuit 5 and by a command given from a microcomputer 6 to distribute the gate control signal and the ITV control signal to TCO101 and DO11 respectively. Thus both the gate and the ITV are controlled. The TCO10 detects a code error and at the same time holds the data for the time during which the gate control signals equivalent to a word are transmitted. The control signal is missed when the above-mentioned time elapses. In this case, the time to transmit the signals equivalent to a word is accelerated by twice or more to the holding time. Accordingly an idle time is produced between the time during which the TCO10 holds the data and the transmitting time of a word. Making use of this idle time, the ITV control signal is put into the idle time to realize the control with use of only a voice transmission band width of a transmission circuit.
Patent JP-S56149204-A (JP)
Title: Strut-type suspension device
Inventor: HANEDA TAKATOSHI
IPC: B60G17/015
Filed: 1980-04-23
Abstract: PURPOSE:To reduce nose-down at the time of braking by a method wherein braking pressure is applied to the gas chamber of the captioned device for a vehicle and by the oil pressure generated thereby a force to counter the pressure in a liquid chamber is generated in a free position. CONSTITUTION:At the time of braking, the pressure in the liquid chamber 15 is raised by a master cylinder 18 and thereby a piston 20 is pushed up. Therefore, a spring coil 16 is compressed to make an upward force act on the free piston 2. Meanwhile, a rod 5 is pushed down and a downward force is made to act on the free piston 2 by the transfer of the load of a vehicle body at the time of braking, showing the tendency of the nose-down. Since the upward pressure in accordance with the oil pressure of braking is acting on the free piston, however, this downward force of the free piston 2 is canceled. Accordingly, the nose-down at the time of braking can be prevented.
Patent JP-H08246227-A (JP)
Title: Heat-accumulating and heat-insulating fiber
Inventor: KUWASHIMA HISAHARU
IPC: D01F1/10
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a heat-accumulating and heat-insulating fiber capable of absorbing or generating heat in response to the change in the temperature of a body or the temperature of the outside air, even when the solar light is not irradiated, not causing the limitation of uses due to the color or touch of the fiber, and suitable as a raw material for cold-protecting clothes, sports clothes, etc. CONSTITUTION: This heat-accumulating and heat-insulating fiber kneaded with a heat-accumulating agent is produced by impregnating and holding a low mol.wt. organic compound (e.g. decanoic acid) having a melting point of 10-50 deg.C, a melting heat of >=20mJ/mg, a lowering temperature crystallization temperature of 45-10 deg.C and a crystallization heat of 20mJ/mg in a porous material such as silica.
Patent JP-H071198-A (JP)
Title: Method and device for compressing powdery substance
Inventor: GERUHARUTO ZEKUSUTORU
IPC: B30B11/00
Filed: 1994-03-24
Abstract: PURPOSE: To compress powdered substances to a bulk density of a prescribed range and to maintain a powder structure of this time by hermetically sealing the powdered substances into a flexible receptacle, hermetically sealing the receptacle into a pressure resistant vessel and loading pressure on the spacing between the receptacle wall and the wall of the pressure resistant vessel by using compressed gas. CONSTITUTION: The powdered substances are packed by a charging hopper 1. After the powdered substances are packed, a packing slider 3 is closed. The powdered substances exist in the room formed by the packing slider 3, a discharge slider 2 and a compressed film 4. Compressed air is blown by a juncture 7 into the spacing between the compressed film 4 and the wall of the pressure resistant vessel 5 until pressure of 0.1 to 0.8 bar is formed. The pressure is maintained for a long time. The compressed air is thereafter released by an exhaust valve after the lapse of the prescribed time. The powdered substances are discharged into a packing vessel by opening the discharge slider 2. The complete discharge may be accomplished by a light degree of a water hammer effect in the spacing between the pressure resistant vessel 5 and the compressed film 4 by opening the discharge slider 2.
Patent JP-2000246347-A (JP)
Title: Bend processing device
Inventor: YAMADA TAKAYUKI
IPC: B21D7/024
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a bend processing device which performs a bend processing in a short time even for a fine and long material. SOLUTION: A pair of bending dies 4, 6, which are arranged at both sides of a raw material 1 for clamping the material 1, are provided with a revolving stand 19. A driving source 35 is provided for revolving the revolving stand 19 around an axis parallel to the cores of the pair of the bending dies 4, 6. A transfer mechanism 46 for moving the driving source 35 between both cores of the bending dies 4, 6 so as to transfer the driving source 35 according to the bending direction by the transfer mechanism 46.
Patent JP-H04270609-A (JP)
Title: Mold for integration foaming of skin
Inventor: MORITA HARUO
IPC: B29K105/20
Filed: 1991-02-26
Abstract: PURPOSE:To make demolding operation of a molded product easy and enable moreover automatic molding also of the molded product, by a method wherein an expanding and contracting device connected with a positioning protrusion is provided within a flange mold and the positioning protrusion is made holdable within the flange mold and projectable through the flange mold. CONSTITUTION:At the times of setting up of the skin 60 and integration foaming of the skin, a skin end positioning protrusion 52 of a flange mold 40 combined with a cavity mold 38 is made into a state where the protrusion 52 is projected through the flange mold 40 by an expanding and contracting device 54. A skin end 60a is connected with the flange mold 40 by its protrusion and a product part of the skin 60 is set up and held correctly to a cavity surface. On the one hand, at the time of demolding of a molded product, the protrusion 52 is held within the flange mold by the expanding and contracting device 54 and connection of the skin end 60a by the protrusion 52 is released. Combination between the flange mold 40 and cavity mold 38 is released by a rotation of the flange mold 40, an undercut form in the fringe part of a cavity is eliminated, the demolding of the molded product 64 becomes easy and automatic demolding also becomes possible.
Patent JP-H01228560-A (JP)
Title: Manufacture of solution containing decreased impure metallic components
Inventor: KATO KOJI
IPC: B01J47/10
Filed: 1988-03-08
Abstract: PURPOSE:To decrease impure metallic components in solution effectively in a simple manner by treating a solution containing impure metallic components, such as a photosensitive-resin solution, using a mixture of cation exchange resins and anion exchange resins. CONSTITUTION:A solution containing impure metallic components, such as a photosensitive-resin solution, is treated and refined using a mixture of cation exchange resins and anion exchange resins to prepare a solution containing decreased impure metallic components therein. The amount of each cation exchange resin and anion exchange resin used is preferably 2 wt.pts. or more per wt.part of solution containing impure metallic components. The mixing ratio between cation- and anion-exchange resins is preferably 5 to 95-95 to 5 in weight, more preferably, 20 to 80-80 to 20. By this method, impure metallic components can be decreased effectively in a simple manner.
Patent JP-S61213822-A (JP)
Title: Ultrasonic optical modulator
Inventor: TODA KOJI
IPC: H04B10/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain an ultrasonic optical modulator without using optical signal input/ output means neither expensive acoustooptic materials by changing the voltage or the frequency of an electric signal supplied from an oscillator to a reed screen type electrode to obtain a modulated light as a diffracted light from an ultrasonic wave in a liquid. CONSTITUTION:An ultrasonic wave 24 is propagated in a liquid 30; and when light 22 is made incident on the inside of the liquid in this state, the light 22 is diffracted by the acoustic field in the liquid, and a diffracted pattern 44 is obtained form a window 28. This diffracted pattern 44 is changed in accordance with the voltage (applied voltage) or the frequency of the electric signal applied to a reed screen type electrode 14. That is, each peak value of the diffracted pattern 44 is changed, and a diffraction angle theta of the diffracted pattern is changed when the frequency is changed. For example, the output voltage of an oscillator 32 as a modulating signal is changed to detect electrically the variance of the intensity of the diffracted light of a certain order of the diffracted pattern 44 through a photodetector 36 and an amplifier 40. Thus, a modulated signal whose amplitude is changed in accordance with the variance of the output voltage of the oscillator 32 is obtained from an output terminal 42.
Patent JP-H02232778-A (JP)
Title: Image processor
Inventor: NAITO HITOSHI
IPC: G06T1/00
Filed: 1989-03-07
Abstract: PURPOSE:To binarize an input image in the best state even if an illuminance is varied by setting a shape invariable part which does not become a measuring object in an inputted image to an illuminance monitoring area and adjusting a binarization conversion level, while monitoring a gradation mean value. CONSTITUTION:A video signal is inputted to an amplifier 14. In the validity of an inversion GATE signal, switches 16, 18 are turned on, resistors 15, 19 which become R1 << R2 are selected, and by the time constant of about CR1, a capacitor 17 is charged with the integral value of the video signal. In a period in which the inversion GATE signal is turned off, that is, in the measurement validity, the charge of the capacitor 17 is discharged slowly by the time constant of CR2, therefore, the input voltage of an amplifier 21 becomes roughly constant. A multiplier 21 multiplies the correction gain set to the CPU and the output of the amplifier 21, and its result is inputted to an adding circuit 25 through an amplifier 24, added to the analog value of the binarization level of the CPU, compared with the video signal by a comparator 26 and binarized, and the binarization level is corrected by following up an illuminance variation.
Patent JP-S61214702-A (JP)
Title: Train sequence selector
Inventor: MORIHARA KENJI
IPC: B61L15/00
Filed: 1985-03-20
Abstract: PURPOSE:To enable to accurately know the sequence of trains by starting a transmissions of following train through one lead having a logic circuit. CONSTITUTION:When a train 1 is selected as a leading train, a transmission 4a turns ON a control relay 9a to accelerate the start of the transmission 4b of the following adjacent train 2. Thus, a reception relay 11b is turned ON, and the transmission 4b becomes a communicating state with a central station transmission 4a. The transmission 4b is registered as the number of the train 2 and the order of the trains from the leading rain in the transmission 4a. Then, the transmission 4b turns ON the control relay 9b to accelerate the registration of the next following train 3. A monitor indicator 40 is connected with the transmission 4a to indicate the communicated content.
Patent JP-S62216908-A (JP)
Inventor: FUUGO FUKUSU
IPC: C01B21/14
Filed: 1987-03-11
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-H07239291-A (JP)
Title: Analysis of body fluid sample
Inventor: SAYAMA YASUMASA
IPC: G01N1/28
Filed: 1994-02-28
Abstract: PURPOSE:To achieve highly sensitive analysis without performing special pretreatment or drying treatment by dripping a body fluid mixed with a mineral acid on a base plate to dry the same and irradiating the dried sample with X-rays to subject the same to total reflection fluorescent X-ray analysis. CONSTITUTION:When fluoric acid is used as a mineral acid, the purity thereof is pref. enhanced and the concn. thereof is 0.1-40%, more pref., 10-25%. The addition amt. of fluoric acid to a body fluid sample is pref. 0.1-2 times per unit volume. The sample soln. and fluoric acid are preliminarily mixed before dripping and the resulting mixture is pref. dripped immediately after mixing and the dripping amt. of the mixture is about 1-10mul usually and, in this case, the spreading of the mixture is affected by the viscosity thereof after mixing but the spreading diameter thereof on the base plate is about 1.5-10mm. The sample soln. spreads flatly and becomes pasty within about 0.5-1min by the reaction of the org. matter such as protein in the sample with fluoric acid. The pasty sample soln. is dried naturally or dried for 1-10min at 40-120 deg.C. The sample spreads on the surface of the base plate and the contact area with the base plate is wide and the close adhesiveness therewith is good and cracking is prevented by org. matter and the irregular reflection of X-rays is prevented.
Patent JP-S51130790-A (JP)
Title: Rotating screening plug
Inventor: UGAWA YUKIO
IPC: G21C13/073
Filed: 1975-05-12
Abstract: PURPOSE: A rotating screening plug with liquid seal maintaining the sealing function even if an irregular pressure change occurs in cover gas or Na vapour inside a nuclear reactor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07302251-A (JP)
Title: Data processor provided with plurality of on-chip memory buses
Inventor: SURENDAA ESU MAAGAA
IPC: G06F13/18
Filed: 1995-03-14
Abstract: PURPOSE: To section a 2nd memory location flexibly into data and program storages by addressing the 2nd memory location with an address equivalent to an object address in the case of writing a content of a 1st memory location to the 2nd memory location. CONSTITUTION: Data 30 are received on a memory bus 30 in response to an address signal given from a logic arithmetic unit (CPU) 12 on a memory bus 30 and an address signal and a data signal are communicated via a direct memory access (DMA) bus 38 connecting to memories 16, 18, 20. A DMA controller 22 is connected to the DMA bus 38 and reads contents of the 1st memories 16,18 addressable by an address equivalent to a source address and writes contents of location of the 1st memories 16, 18 to a location of t 2nd memory 20. In this case, the location of the 2nd memory 20 is addressed by an address equivalent to an object address.
Patent JP-2000246609-A (JP)
Title: Grinding machine carrier
Inventor: MAEMORI AKINORI
IPC: H01L41/09
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine carrier which can improve durability and can deal with thinning of a workpiece. SOLUTION: A grinding machine carrier is provided with a carrier base plate 5 which has several pins 51, a carrier body 6 of which holes are formed corresponding to the several pins, a tubular carrier spacer 7 which is engaged with the several holes and the several pins. The pin is inserted into the hole and the carrier spacer is inserted into the hole in a mutually overlapping relation. A workpiece W is loaded on an upper side of the pin while a top plate 1 is put on these upper parts including the workpiece W which is ground. A height of the pin is the same as a thickness of the carrier body 6, the carrier spacer is formed higher in the height than that of the pin, and a thickness of the workpiece W is determined by a height difference between the carrier spacer and the pin.