baber/WOPTO huggingface dataset:
Patent JP-S6031569-A (JP)
Title: Dye refining apparatus
Inventor: HARUTA MASAHIRO
IPC: C09B67/54
Filed: 1983-07-28
Abstract: PURPOSE:To yield a refined dye soln. well suited for a recording liq. efficiently, by a process wherein heavy metal ions in a dye soln. are captured through an ion-exchange resin column and a concn. of heavy metal ions in the effluent from the column is detected to fractionate the effluent. CONSTITUTION:Dye powder 22 and pure water 26 are fed to a blender 24 and mixed with each other to prepore an aq. dye soln. After insoluble matter in the resulting dye soln. is removed by a filter 29, the filtrate is fed through a supply tank 31 to a refining unit 41. By passing through an ion-exchange resin column 44-1, etc., heavy metal ions contained in the dye soln, are removed by capturing with the ion-exchange resin. Then, a concn. of heavy metal ions in the effluent from the column 44-1, etc. is detected by a sensor of concn. of heavy metal ions 46-1, etc. to fractionate the effluent by the control of a control unit 61 in order that when the indication is under a prescribed value, the effluent is fed to a storage tank 49 while when it is above the value, it is returned to the supply tank 31.
Patent JP-S6116658-A (JP)
Title: Direct current circuit opening and closing device of automatic dialing device
Inventor: MUROI HIDEFUMI
IPC: H04M1/27
Filed: 1984-07-02
Abstract: PURPOSE:To control securely an intermittence time by providing a means which perform switching control over a transistor (TR) in response to dial pulses from a dial pulse generating device, and bringing a DC circuit under the opening and closing control under a switching TR. CONSTITUTION:When a data communication is started, changeover switches 2a and 2b of the 1st switch circuit 2 are placed at sides of other contacts 2a2 and 2b2. The switching TR56 turns on to close the DC circuit, flowing large currents through telephone circuits I1 and I2. In this state, when dial pulses Dp are supplied from the dial pulse generating device 7, a light emitting diode 65 illuminates in response to every pulse signal a phototransistor 61 is turned on, and a control TR57 is turned on to turn off the switching TR56, opening the DC circuit. Thus, the DC circuit changes from the closed state to the open state every time a dial pulse DP is inputted, thereby sending a select signal to the opposite party through the telephone circuit.
Patent JP-S6030775-A (JP)
Inventor: OKAMOTO ICHIROU
IPC: E05B83/36
Filed: 1983-07-27
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-H09319834-A (JP)
Title: Id card generation system
Inventor: IKEDA ATSUSHI
IPC: G06K17/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an ID card generation system which improves security for ID card generation and prevents illicit production of an ID card. SOLUTION: In this system, an ID card generator 10 prints both the ID data supplied from a host computer 100 and the photographic data photographed by an image pickup part 14, based on prescribed operation to provide an ID card. At the time of ID card production, not only the ID card is limitatively produced with prescribed operation based on limit information which limits the permitted number of ID cards for generation stored in an external storage medium 20 but also the operational history related to the production processing of ID cards is stored in the external storage medium 20 and the like. Thus, illicit ID card production is prevented, because ID cards are limitatively generated based on limit information stored in advance in the external storage medium 20.
Patent JP-S62292925-A (JP)
Title: Automatic clutch controller
Inventor: SATO YUJI
IPC: F16D48/02
Filed: 1986-06-12
Abstract: PURPOSE:To lock a piston by pressure oil so as to attempt prevention of output fluctuation, by connecting a side house with a small pressure reception area to an oil pressure source through the first electromagnetic valve, a big side house to a tank through the third electromagnetic valve and both side house to each other through the second electromagnetic valve, with the piston of an actuator placed between these houses. CONSTITUTION:In order to make control from an engagement condition to a disengagement of a clutch 3, the first and the second electromagnetic valve 21 and 25 are excited to be open and close, respectively and the third electromagnetic valve 23 is left as opened. Then, pressure oil flows into a side house 16 with a small pressure reception area of a clutch actuator 11, moves a piston 13 to the left and the clutch is released. In this case, the control speed corresponds to fast feed and it can be slowed or infinitely slowed as required. Next in order to make control from the disengagement condition to the engagement of the clutch 3, the electromagnetic valve 21 is excited to be opened, the electromagnetic valve 25 is unexcited to be opened and the electromagnetic valve 23 is excited to be closed. Thus, as the same pressure works on both sides of the piston 13, pressure oil flows out of the house 16 because of the difference of the pressure reception area, flows into the house 17 and operates the piston 13 to the right to let the clutch in. Accordingly, even if fluctuation occurs from the clutch side, output fluctuation does not occur.
Patent JP-H0395308-A (JP)
Title: Combustion chamber of jet engine and method of manufacturing the same
Inventor: FUIRITSUPU RAMETSUTO
IPC: F23R3/28
Filed: 1990-05-29
Abstract: PURPOSE: To ensure requirements of high temperature mechanical strength and fuel injection, by ensuring permeability of a wall portion that defines an injection portion with low density of a synthetic material by comparison with a remaining portion of the wall, and constructing theremaining portion to be impermeable. CONSTITUTION: Inside surfaces of an upstream side impermeable cross section 12, an injection ring 20 for injecting a combustible gas flow rate, and an impermeable central cross section 14 define and form a continuous cylindrical inner wall of a scram jet chamber. A material for forming the ring 20 is a synthetic resin made from refractory fibrous reinforcing material partially made high density with a ceramic or carbon material. The cross sections 12, 14 and the ring 20 are separately manufactured each with density insufficient for final desired high density, and one ends and the other ends are assembled, and further they are placed in an impregnation furnace for ensuring finally mutually high density with the aid of chemical gas impregnation.  The final mutual high density continues until desired porosity reaches the injection ring 20, and the cross sections 12, 14 are previously made satisfactory high density in order to reach intended final impermeability.
Patent JP-H05336792-A (JP)
Title: Controlling equipment of tension of continuous mill
Inventor: KURI TOSHIBUMI
IPC: H02P5/50
Filed: 1992-05-29
Abstract: PURPOSE:To enable highly-precise and stable control of tension by comuting the amount of correction of the speed at a third stand on the basis of an output of the deviation of a total tension of first and second stands for the third stand from a target tension. CONSTITUTION:In a torque deviation amount computing unit 11, the deviation of the total tensile torque of stands 1 and 2 for a stand 3 at the time when the stands 1 and 2 are reckoned as one stand for the stand 3, from a target tensile torque set by a tensile torque setting unit 10, is computed continuously during continuous rolling, and the result is converted into a speed correction amount by a speed correction amount computing unit 12. The speed at the third stand is corrected continuously by an output of the speed correction amount computing unit 12 in regard to the initial setting by a speed setting unit 6, and thereby the tension between the second and third stands is controlled to be a prescribed value. In this way, the control of the tension based on proper evaluation of the degree of the effect of the second stand on the inter-stand tension is enabled.
Patent JP-S61296156-A (JP)
Inventor: TAKAHASHI OSAMI
IPC: D04D3/00
Filed: 1985-06-24
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-H035194-A (JP)
Title: Thermal ink-transfer recording medium
Inventor: WATARI YUICHI
IPC: B41M5/40
Filed: 1989-06-01
Abstract: PURPOSE:To accelerate sensitivity, and to form a transfer image excellent in hot press resistance, abrasion resistance and scratch resistance by specifying the thickness of a peeling layer and the thickness of a thermal transfer layer. CONSTITUTION:A peeling layer mainly comprises wax having the melting point or the softening point of 70-120 deg.C such as carnauba wax, and thickness thereof is brought to 0.3-1.5mum. The peeling layer is formed by hot-melt coating. A copolymer mainly containing alkyl methacrylate and acrylonitrile used as a first thermal transfer layer having Tg at 30 deg.C or more is employed, and is acquired by coplymerizing at least one kind of various methacrylate and acrylonitrile. The copolymer of an acryl group resin is used as a thermoplastic resin having Tg at 30 deg.C or less employed as the thermal transfer layer and a second thermal transfer layer. The thickness of the thermal transfer layer and the second thermal transfer layer is brought to approximately 0.5-1.5mum, and both layers are coated with a coating fluid dissolved into water, and dried, thus shaping the layers. Carbon black, etc. are used as a coloring agent.
Patent JP-H086363-A (JP)
Title: Image forming device
Inventor: UMETANI YOSHINOBU
IPC: G03G21/10
Filed: 1994-06-20
Abstract: PURPOSE:To provide an image forming device capable of forming a clear image without practically generating photographic fog. CONSTITUTION:This image forming device is provided with a moving transparent conducting substrate 3, a toner thin layer formation section 4 arranged at the prescribed position of the transparent conducting substrate 3 and forming a toner thin layer on the transparent conducting substrate 3, an exposure section 2 exposing the toner formed on the transparent conducting substrate 3 at a position on the downstream side of the toner thin layer formation section 4, a fur brush 7 arranged at the position of exposure or on its downstream side to remove the exposed toner, a transfer section 11 arranged in the downstream of the fur brush 7 to transfer a toner image to the paper, and a photographic fog toner removal section 8 arranged in the downstream of the fur brush 7 and in the upstream of the transfer section 11 to remove the photographic fog toner not removed by the fur brush 7.
Patent JP-H10311957-A (JP)
Title: Ttl finder optical system
Inventor: OSAWA TAKAYUKI
IPC: G02B15/20
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high finder magnification even when the focal length of a photographing optical system as an objective lens is short and also an image inverting system exists in the optical path of the finder eyepiece optical system between a real image formation plane and a pupil plane. SOLUTION: In a finder eyepiece optical system G2, principal pints are extruded forward by arranging lens groups in the order of a positive lens group F1 to a negative lens group F2 toward from an image plane side to a pupil plane in order to lengthen the real length of its optical path. The positive lens group F1 is constituted by using two sheets of thick convex lenses L11, L12 to broaden the interval between principal points and the total length of a lens is lengthened without changing the focal length of the whole optical system. The first plane of the concave lens L10 close to the real image plane of the positive lens group F1 is made to coincide with the real plane as a plane.  The negative lens group F2 is constituted by using two sheets of lenses of a convex lens L13 and a concave lens L14 and the correcting of a finder diopter is performed by moving the lens 14 in the direction of an optical axis.
Patent JP-H031845-A (JP)
Title: Instrument for x-ray image display
Inventor: NISHIOKA HIROYUKI
IPC: A61B6/02
Filed: 1989-05-31
Abstract: PURPOSE:To enable images of a blood-vessel and motion of a catheter to be displayed solidly by obtaining a pair of images indicating the blood-vessel through irradiating X-rays from right and left focuses of a stereo X-ray generation device and by superposing these images with X-ray transmission images at the time of inserting a catheter with regard to the right and left focuses respectively. CONSTITUTION:As soon as right and left irradiations of X-ray are started after injecting contrast media into a blood-vessel, right and left live images are alternately received in succession so that the right and left side images of the blood-vessel are alternately displayed on a TV-monitor 17. When a stereo road-map mode is selected in a process of inserting a catheter into the blood-vessel and pushing its tip forward to an objective position, a switching circuit 7 is turned over to (a)-side and the alternate irradiations of X-ray are carried out synchronized with a vertical synchronizing signal from the right and left focuses of a stereo X-ray tube 1. This MAP overlay transmission image is sent to the TV-monitor 17, and it is possible to observe a picture, wherein a void image of the blood-vessel is solidly superposed to the solid transmission image including the catheter, by looking through a liquid crystal shutter 18 and polarizing glasses 19.
Patent JP-S5662320-A (JP)
Title: Mask fitting method
Inventor: TSUKAGOSHI MASAKI
IPC: H01L21/027
Filed: 1979-10-26
Abstract: PURPOSE:To improve chip-obtaining recovery, by providing a target pattern in such manner as to make its straight-line section to become in parallel with wafer scribing direction. CONSTITUTION:Chips C1-C3 are arranged on a wafer. And scribing areas (dicing areas) S1 and S2 exist between the chips in the directions of X and Y. Now, detections of distances between the lines are executed by scanning a target pattern along the direction (arrow E) inclined by 45 deg. toward the X and Y directions. As it is possible, by doing so, to provide the target pattern without sacrificing a part of the chip, the production recovery can be improved.
Patent JP-S6118701-A (JP)
Inventor: ARAN UORUTAA NIKORUZU
IPC: A01N31/02
Filed: 1985-06-24
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-H10309499-A (JP)
Title: Method for detecting disconnection of shielded wire or earthing wire of electrostatic gun
Inventor: IWAZAWA KATSUMASA
IPC: B05B5/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for avoiding an electric shock and a spark since there may be a risk of the electric shock on a human body and the spark from a reason wherein in the case where a shielded wire or an earthing wire for earthing of a low voltage cable should be broken in the low voltage cable supplying power to an inner booster type electrostatic gun, a handle part of the electrostatic gun comes to be at a high voltage by charging with an electric field. SOLUTION: In the method for detection of wire breaking, one wire in a plurality of core wires of a multiple core wire type low voltage cable to feed to an inner booster type electrostatic gun 1 is made a signal wire 4, the signal wire 4 is connected to a shielded wire 3 or an earthing wire 6 at a handle part 2 of the electrostatic gun 1, and a relay is subsidiarily fitted to the other end of the signal wire 4 to constitute a circuit connected to a low voltage generator 5 from the relay. In the case where the shielded wire 3 or the earthing wire 6 is broken, a wire breaking detection signal is outputted with functioning of the relay, and an alarm indicator of a lamp or the like is functioned.
Patent JP-S62294554-A (JP)
Title: Secure supporting structure for ink jet head
Inventor: UMEHARA SHIGERU
IPC: B41J2/01
Filed: 1986-06-13
Abstract: PURPOSE:To eject an ink drip stably by arranging a vibration-proof means around the outer wall of a tank section in an ink jet heated thereby limiting and absorbing vibration of the outer wall. CONSTITUTION:Vibration-proof rubbers 9 are placed respectively between an ink jet head 1 and a cover 3 and between the ink jet head 1 and a sub-tank 2 so as to hold the outer wall of a tank section 8. Consequently the vibration- proof rubbers 9 limit and absorb the vibration of the outer wall at the tank section 8 of the ink jet head 1, especially the vibration in the laminating direction of a vibration-proof plate 18, a nozzle plate 19, a tank plate 20 and a base plate 21. Other vibration-proof means may be arranged in place of the vibration-proof rubber 9.
Patent JP-H0433203-A (JP)
Title: Earthquake-activated emergency light
Inventor: HOSHINO SUSUMU
IPC: F21S8/04
Filed: 1990-05-28
Abstract: PURPOSE:To secure the illuminance required for evacuation and guidance in an earthquake by detecting the tremble by the earthquake with an earthquake sensor, inputting the signal from the sensor to a lighting control circuit, and lighting a lamp with the lighting control circuit via the excitation from a charge battery. CONSTITUTION:An emergency light 3 electrically connects a rosette provided on a ceiling face 1 and an illumination apparatus 11. When an earthquake occurs while the lamp 10 of the illumination apparatus 11 is turned on or off. The ball body 28 of an earthquake sensor 19 is trembled into contact with a cylinder 26, the contact between the cylinder 26 and the ball body 28 generates the detection signal of the earthquake sensor 19, the detection signal is inputted to a lighting control circuit 21 as a set signal, a lamp 20 is turned on, and it illuminates the surrounding of the emergency light 3. When the tremble of the earthquake is stopped and the lamp 10 of the illumination apparatus 11 fitted below the emergency light 3 is kept off, the lamp 10 is turned on with a switch 24, and a charging current flows to the charge battery 17 from an AC power source 22 via a charging circuit 18. The lamp 20 is surely lighted when the earthquake occurs, and the illuminance required for evacuation and guidance is secured.
Patent JP-H04363558-A (JP)
Title: Number controller for absorption type refrigerator
Inventor: SUZUKI SATORU
IPC: F25B15/00
Filed: 1991-06-10
Abstract: PURPOSE:To stably set an outlet temperature of chilled/warm water by avoiding in excessively large or small capacity when a plurality of absorption type refrigerators having different capacities are associated. CONSTITUTION:A capacity calculator 54 calculates an increased or decreased amount of capacity based on a deviation and change rate from a set value of chilled water outlet temperatures from a plurality of absorption type refrigerators A, B, C, D and E having different capacities, an operation controller 55 compares the increased or decreased amount with the increased or decreased amount of the capacity of the refrigerator to be next operated by a rotation, and the controller 55 outputs a stop signal to the refrigerator when the increased or decreased amount of the calculated capacity becomes more than that of the capacity of the refrigerator, thereby avoiding an excessively large or small capacity thereof.
Patent JP-H08327324-A (JP)
Title: Registering apparatus
Inventor: HOSAI HIROAKI
IPC: G06T7/00
Filed: 1995-06-05
Abstract: PURPOSE: To automatically adjust to an optimum amount of irradiation light to obtain the best contrast at all times, by calculating statistical variance value of signal values in a predetermined area from image signals of the amounts of irradiation light in each stage. CONSTITUTION: A light amount-adjusting part 15 sets the amount of illumination light supplied to optical parts 11a, 11b from a lamp house 14 to a reference light amount, and image of a predetermined area including a mark 12 is read by CCD cameras 18a, 18b. The cameras 18a, 18b sequentially output image signals of lines constituting the predetermined area, and the signals are stored in an image input part 20. Image signals of lines traversing the mark 12 among the image signals have a mountain-like waveform showing a low luminance value at the background part and a high luminance value at the mark 12 in a light field illumination method. In a dark field illumination method, when the image signals of one line are differentiated with time, waveform of two mountains at the edge parts 12a, 12b of the mark 12 is obtained.  A statistical variance value of signal values of all pixels in the predetermined area 22 is calculated, and the amount of irradiation light corresponding to the maximum value is determined to be the optimum amount of irradiation light.
Patent JP-S5471009-A (JP)
Title: Slag removal method of molten metal
Inventor: YAMAZAKI TERUJI
IPC: F27D3/15
Filed: 1977-11-18
Abstract: PURPOSE: To accomplish swift removal of slag floating on the surface of molten metal with ease from a gutter provided at the upper portion of the vessel by pressing a weigth in from the top of the vessel.  
     CONSTITUTION: With the movement of an arm 4, a weight 1 is pressed into the molten metal 2 fed into a ladle 3 so that a slag in the ladle flows over through a gutter 5. With the weigth pressed in again, the remaining slag is made to flow over through the gutter. Also applicable is a method of moving the ladle 3 vertically with the weight 1 fixed. This method can remove the slag accurately with ease. In this method, after the first overflow of the slag, a neutral synthetic slag is added to dilute the remaining slag so that  impurites of oxide is trapped into the slag. In this manner, a highly purified steel can be produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61296607-A (JP)
Inventor: MIYAUCHI MICHIO
IPC: H01B12/10
Filed: 1985-06-25
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-S6030411-A (JP)
Title: Method of controlling piston cooling device of lubrication oil injection type in internal- combustion engine
Inventor: MATSUSHITA SOUICHI
IPC: F01M1/08
Filed: 1983-07-28
Abstract: PURPOSE:To prevent knocking and as well to restrain mechanical loss, by controlling the injection of lubrication oil in synchronism with the operation of a supercharger which is controlled by an electromagnetic clutch on the output shaft of the engine, so that the lubrican oil injection is made only when the electromagnetic clutch is in its engaged condition. CONSTITUTION:A supercharger 22 is selectively driven by a crankshaft 9 through an electromagnetic clutch 23, and therefore, selectively carries out supercharging action. An intake-air device 19 has an intake-air passage 24 which bypasses the supercharger 22, and in which is disposed a supercharge control valve 25 that is associatingly coupled with a throttle valve 20. In addition to an oil pump 10, an oil pump 13 which is driven by a motor 14 is arranged for supplying lubrication oil to an injection nozzle 18 that is directed to the rear surface of the top section 5a of a piston 5. When the opening degree of the throttle valve is smaller than a predetermined value, one and the same deenergizing signal is given to both electromagnetic clutch 23 and motor 14 to cease the drive of the supercharger 22 and the oil pump 13, simultaneously.