baber/WOPTO huggingface dataset:
Patent JP-S62203006-A (JP)
Title: Apparatus for evaluating curling of sheet material
Inventor: HAGINO MOTOYUKI
IPC: G01B11/24
Filed: 1986-03-03
Abstract: PURPOSE:To attain to facilitate evaluation and to enhance evaluation accuracy, with respect to at least a plurality of the areas of the periphery of a sheet material, by inputting the position signal to the base stand of a table and each of the projecting position signals from first and second fan-shaped light beam receiving devices to a computer. CONSTITUTION:Characters S1, S2 show first and second fan-shaped light beam sources and constants are applied to both light beam sources as coordinates values thereof. A character S1' is the intersecting point of the straight line S1P connecting S1 and P, that is, the projection to a light beam receiving device of the periphery P of a sheet material due to fan-shaped laser light beam projected from the first fan-shaped light beam source S1. Similarly, S2' is the projection to a light beam receiving device of the periphery P of the sheet material due to the fan-shaped light beam projected from the second fan-shaped light beam source S2. The coordinates values X, Z of S1', S2' are the function of an angle thetaof rotation and inputted to a computer as measured values. Then, the curling evaluation value of the sheet material T to be measured is calculated by the computer. By this method, evaluation becomes easy and accuracy is enhanced.
Patent JP-S60189563-A (JP)
Title: Memory dump driving circuit
Inventor: TSUKAMOTO KUNIO
IPC: G06F11/00
Filed: 1984-03-11
Abstract: PURPOSE:To attain memory dumping based upon non-maskarable interrupt by discriminating an interruption request from the 1st processor, interrupting the 2nd processor and transferring a memory to the 1st processor through a transfer means. CONSTITUTION:When the fault of hardware is detected, a non-maskarable interrupt (NMI) flip flop (FF)14 is set up by an MPU-A10 and dump specification is applied to an MPU-B17. When an NMI inable FF16 is set up, an interruption signal is applied to the MPU-B17 through an AND circuit 23 and the MPU-B17 transfers the memory information of a RAM18, a ROM19, or the like to the MPU-A10 side through a communication port 20 to end the dumping. If the FF16 is reset by any hardware fault, no interruption is generated, so that the unend of dumping is detected, the MPU-B17 is once reset, the FF14 is set up again and the reset of the MPU-B17 is released by a reset FF15 to execute dumping.
Patent JP-S62204895-A (JP)
Title: Method for mounting sparging rotor for aeration in purifying tank
Inventor: UMEHARA TOSHIMASA
IPC: C02F3/00
Filed: 1986-03-03
Abstract: PURPOSE:To prevent the positional variation of a sparging rotor, by mounting the sparging rotor to a purifying tank by fixedly mounting two places of the mount part of the sparging rotor and an air suction cylinder. CONSTITUTION:The mount part 4 of the cylindrical exterior 2 of a sparging rotor 1 is fixed to the pedestal 15 in a purifying tank by a screw 4b. Subsequently, an air suction cylinder 3 is held between two flat bars 8 having hole parts 9 provided to both ends thereof. Further, the hole parts 9a corresponding to the hole parts 9 at both ends are provided to a wall part 13 and the air suction cylinder 3 is held between the flat bars 8 by the nuts 10 mounted to the screw rods 11 piercing through the hole parts 9a and the hole parts 9 at both ends. By this constitution, the sparging rotor 1 is mounted and fixed to the wall part 13. By this method, the positional variation of the rotor can be prevented and the stabilization of the capacity of a motor 5 can be achieved.
Patent JP-H07259022-A (JP)
Title: Power generating light transmitting plate and traffic noise prevention system
Inventor: TAKEMIYA CHISHIRO
IPC: E01F8/02
Filed: 1994-03-16
Abstract: PURPOSE:To reduce traffic noise and fatigue of a driver by providing a plurality of solar cell lines spacedly and belt-likely on the surface of a light transmitting plate. CONSTITUTION:A traffic noise prevention system A is composed of a generating light transmitting plate 2, a storage battery 8 of a road illuminating lamp 7, and the generating light transmitting plate 2 is formed out of a light transmitting plate 3, a transparent coating layer 4 made of a transparent plate, and solar cell lines 5 provided between the light transmitting plate 3 and the coating layer 4. Next, many prevention systems A are arranged and fitted along the side wall of an express-highway, and hence noise generated by vehicles passing through the express-highway is prevented by the light transmitting plate 2. Next because the cell lines 5 are provided on the surface of the light transmitting plate 2 spacedly and belt-likely, light enters through the light transmitting plate 2 between the cell lines 5, and hence the road surface does not become dark or generate large difference of light and darkness so as not to fatigue eyes. When it is dark, electricity accumulated in a storage battery 8 by the cell lines in the daytime is supplied to the illuminating lamp 7 to light, and the road surface is lightened for easy operation by a driver.
Patent JP-H02226007-A (JP)
Title: Thickness measuring apparatus
Inventor: YAMADA SHINKICHI
IPC: G01B11/24
Filed: 1989-02-27
Abstract: PURPOSE:To remove the error generated by a change of a dynamic reference surface by always taking-in the distance measuring data at both end positions of the dynamic reference surface using sensors at both left and right ends. CONSTITUTION:The thickness of the object 3 to be measured transported on a conveyor belt 4 is calculated by measuring the distance up to the surface of the object 3 to be measured by distance sensors S1 - S4. The distance sensors S1 - S4 are scanned left and right through a motor 5 and a ball screw 6 to know the thickness of the object 3 to be measured in the entire width direction thereof. However, by this method, an error is generated when the distance from the surface of the belt conveyor belt 4 being a dynamic reference surface to the sensors S1 - S4 is changed. Therefore, the distances up to both end positions of the dynamic reference surface are always measured by scanning the sensors S1, S4 at both ends to correct the dynamic reference surface.
Patent JP-S61209827-A (JP)
Title: Device for press fitting oil seal
Inventor: MIZUNO YOSHIYUKI
IPC: B23P19/02
Filed: 1985-03-08
Abstract: PURPOSE:To press fit an oil seal and a shaft in a posture of the same axial line by providing a press-in head which can reciprocate along the direction of the axial line and a movable body which is relatively movable within a limited range along the axial line of the shaft. CONSTITUTION:An oil seal receiving mechanism 11 moves between a position spaced from the end face of a shaft 2 where it holds an oil seal 5 coaxially with the shaft 2, and a position where it releases the holding condition and is retracted sideways. A press-in head 12 reciprocates along the axial direction of the shaft 2. A movable body 14 having a collet 28 on its end, moves relatively within a limited range along the axis of the shaft 2. A first spring 15 is compressedly provided between the movable body 14 and the press-in head 12. A centering member 16 is relatively movable within a limited range along the axis of the shaft 2. A second spring 17 is compressedly provided between the movable body 14 and the centering member 16.
Patent JP-S63213331-A (JP)
Title: Gas-insulated electric apparatus
Inventor: INOUE YOSHINORI
IPC: H01F27/20
Filed: 1987-02-27
Abstract: PURPOSE:To simplify a configuration for cooling insulating gas by disposing cooling piping having cooling fins in a tank, feeding cooling medium thereto and cooling it by bringing the gas into contact with the piping. CONSTITUTION:Insulating gas heated by the heat of a transformer body 1 rises in a tank 4 to arrive at its top to be brought into contact with cooling fins 6 and piping 7. Accordingly, the heat of the gas is transmitted to cooling medium passing the interior of the piping 7 to be cooled, and the cooled gas drops in the tank. The heat of the body 1 is cooled by the medium passing the pipe by means of the convection of the gas by repeating the operation. Thus, the cooling structure can be reduced in size and weight, the tank temperature is decreased, and air conditioner and ventilation facility in the chamber can be reduced in capacity or omitted.
Patent JP-H05210993-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: NOJIRI ISAO
IPC: H01L27/115
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a flash EEPROM selecting plural blocks and erasing them en bloc by automatic erasure. CONSTITUTION:This memory is provided with a source line decoder 42 decoding selectively a source line at every block constituted of a memory cell in bit line and a block latch circuit 43 latching the output of the decoder 42. Then the high voltage of a source line switch 3 is applied selectively to only the source line selected by a source line gate 44 and the memory cells of the blocks corresponding to plural selected source lines are erased simultaneously and address designation at an erase verifying time while erasing automatically by a block latch circuit 45 is effective only to the block selected and erased.
Patent JP-S61207144-A (JP)
Inventor: TAKAYANAGI YOSHIAKI
IPC: H02J7/04
Filed: 1985-03-11
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-H08265051-A (JP)
Title: Integrated circuit for minimizing dependent offset voltage of amplifier on temperature
Inventor: REO TANTEN
IPC: H03F1/30
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To minimize offset voltage depending on the temperature and to compensate offset voltage depending on the temperature of an amplifier over a wide range by connecting a voltage substrater to the prescribed current path of the amplifier. SOLUTION: The offset voltage of the amplifier 10 is compensated by the voltage substrate 22 which is post-connected. The voltage substrater 22 has an operational amplifier 20 and the output side is fed back to the inversion input side with a voltage supply source 21. The voltage subsracter 22 is constituted to have the same temperature coefficient ass the amplifier 10. The voltage supply source 21 has two current sources 11 and 12 which are connected in series. A resistor R is connected to a tap 31 in the center of the two current sources 11 and 12 and the resistor R is connected to the feedback route of the operational amplifier 20. Voltage obtained by subtracting subtracted voltage from voltage U1 amplifier by the amplifier 10 is outputted.
Patent JP-S63212267-A (JP)
Title: Copying machine
Inventor: KONNO KAORU
IPC: H04N1/387
Filed: 1987-02-27
Abstract: PURPOSE:To save waste of recording paper and ink film or the like by providing a recording length setting means so as to change the recording length of picture information onto the recording paper thereby contriving the multi-function of the device. CONSTITUTION:A copy range changeover switch 60 (recording length setting means) has setting positions 1-3 of 3-stage to switch the copying range of an original properly. In the setting positions 1-3, for example, 1 is 165mm (original full face), 2 is 60mm, and 3 is 130mm, and it is detected by operating the movement (subscanning quantity) through the detection of the movement of a picture read means 18 by a sensor, count of carrier of roll paper or the means 18 at each line. Thus, the copying range is set in response to the size of original and applications to contrive the multifunction of a copying machine, the waste of roll paper and ink film due to waste copying are minimized to save the expense.
Patent JP-2000241071-A (JP)
Title: Showcase
Inventor: KAKINUMA ZENICHI
IPC: F25D23/12
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a showcase while maintaining operability of a damper unit of a cold/warm storage switching chamber formed in the showcase. SOLUTION: This showcase comprises a rotary shaft 45 provided at a partition wall 31 and a locking part 49 disposed at an upper side of the shaft 48, a long hole 52 formed at a damper unit 51 and rotatably and movably inserted with the shaft, and an engaging part 53 formed at the unit and detachably engaged from above with the locking part. In this case, the damper unit is erected along a side surface of the wall in the state that the engaging part is engaged with the locking part. When a cold air passage 44 is opened, it is raised from its state, and the damper unit is rotated at a rotating center as a center in the state that the engaging part is out of the locking state, and overturned to a double glass 7 side to close the passage.
Patent JP-H04282984-A (JP)
Title: Two-dimension contour emphasis means
Inventor: IDE KOICHI
IPC: H04N5/93
Filed: 1991-03-12
Abstract: PURPOSE:To siplify the circuit by providing a nonlinear processing means inerting a sign of a low level of a contour component to a digital 2-dimension contour emphasis means. CONSTITUTION:A contour data E obtained by multiplication is inputted to a nonlinear processing means 8. The means 8 inverts a sign of a contour data whose absolute value is less than a 1st reference level as a noise and attenuates linearly the data whose absolute level is over the 1st reference level and less than a 2nd reference level without change of the sign as a contour component and limits the data whose absolute value is the 2nd reference level or over to a specific level. Then the nonlinear processing data is fed to an adder means 11 via a switch 9 and added to a 1H delay data. Thus, the nonlinear processing means interting the sign of a low level component of the contour component is interposed in the digital 2-dimension contour emphasis means to simplify the circuit.
Patent JP-S60191262-A (JP)
Title: Production of photosensitive lithographic printing plate without requiring damping water
Inventor: TAKAHASHI HIROSHI
IPC: G03F7/115
Filed: 1984-03-12
Abstract: PURPOSE:To improve the adhesion to an original picture and to prevent dislodging of the pattern by subjecting the surface of a silicone rubber layer to corona discharge treatment then spraying and drying a soln. or dispersion contg. a nonvolatile solid component on the silicone rubber layer thereby providing the very small projecting pattern. CONSTITUTION:The surface of a polyethylene terephthalate film is subjected to corona discharge treatment and a photosensitive layer is coated thereon and is dried. A silicone rubber layer is coated on such photosensitive layer and is dried by which a photosensitive lithographic printing plate without requiring damping water is obtd. The surface of such silicone rubber layer is subjected to a corona discharge treatment then a soln. or dispersion contg. a non-volatile solid component is sprayed on the silicone rubber layer and is dried to provide a very small projecting pattern on the silicone rubber layer. The adhesion to the original picture is thus improved and further the contamination of the original picture occuring in the dislodging of the very small projecting pattern is prevented.
Patent JP-H11252332-A (JP)
Title: Image reader
Inventor: SENJU YUKINORI
IPC: H04N1/19
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of reading an image with high image quality and at high speed. SOLUTION: A line period setting means 8 sets the line period of a drive signal, in accordance with the type of an original and drive waveform data corresponding to the period which is set is outputted to a drive means 6 in a drive waveform generation means 7. The drive means 6 generates the drive signal, based on drive waveform data outputted from the drive waveform generation means 7 and outputs it to a vibrating means 5. The vibrating means 5 vibrates a solid-state image-pickup element 4 to a main scanning direction in accordance with the driving signal. The solid-state image-pickup element 4 reads the image of the original in the respective moving positions of the main scanning direction. A signal processing means 9 composites, the image data of high resolution, based on the image data which is read from the solid- state image-pickup element and then outputs it.
Patent JP-S59174562-A (JP)
Inventor: ENDOU SEIJI
IPC: C04B38/06
Filed: 1983-03-22
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-H07260715-A (JP)
Title: Method and apparatus for measuring thickness of alloy plating phase
Inventor: FUKUDA YOSHINORI
IPC: G01N23/223
Filed: 1994-03-17
Abstract: PURPOSE:To measure accurately the thickness of an alloy plating phase of an alloyed molten zinc plated steel sheet, the thickness of a gamma phase being the lowermost layer of three plating phases in particular. CONSTITUTION:On the surface of an alloy plated steel sheet 3, a first X ray is cast from a Cr tube bulb 1 and a second X ray from an Mo tube bulb 2 respectively. The intensities of first Fe and Zn fluorescent X rays emitted on the basis of the first X ray are measured by a semiconductor detector 5 and the intensities of diffraction X rays of three phases emitted together by a PSPC detector 4 respectively. Besides, the intensities of second Fe and Zn fluorescent X rays emitted on the basis of the second X ray are measured by a semiconductor detector 6. The thickness T of the whole of an alloy plating phase is determined from a point of intersection of two solution curves showing the relationship between the Fe content in the alloy plating phase obtained from information on the intensities of the first and second fluorescent X rays measured and the thickness T. Using the T and information on the intensity of the diffraction X ray of a phase GAMMA measured, subsequently, the thickness (tr) of the gamma phase is calculated on the basis of a computation formula for determining (tr).
Patent JP-S62203070-A (JP)
Title: Loran c receiver
Inventor: INOUE YUICHI
IPC: G01S5/10
Filed: 1986-03-03
Abstract: PURPOSE:To obtain a measuring result having high reliability even when noise is superposed, by performing the detection of a three-cycle position on the basis of one LORAN pulse obtained by averaging a plurality of LORAN pulses. CONSTITUTION:Eight LORAN pulses arranged at an equal interval and the LORAN pulse having an interval longer than said interval are outputted from a receiving part 12 and given to a signal synchronous circuit 13 to form a synchronous pulse 32 at the cross point of a main carrier. A sampling pulse 34 is generated from the pulse 32 by a sampling pulse forming circuit 16 and each of the LORAN pulses are digitalized by an A/D converter circuit 16 to be stored in a memory part 18 through CPU 17. CPU 17 allows the synchronous pulse 32 to be synchronous to the three-cycle position of the LORAN pulse and, by the completion of synchronism, the time difference of a master station LORAN pulse group and a slave station LORAN pulse group is measured from the synchronous pulse 32 and the pulse made synchronous to a slave station LORAN pulse and the selection of one hyperbola is performed.
Patent JP-H02242889-A (JP)
Title: Lubricant for control cable and control cable using lubricant
Inventor: SAKAMOTO MASAHIRO
IPC: C10M107/50
Filed: 1989-02-27
Abstract: PURPOSE:To provide the subject lubricating oil having a reduced stick slipping degree and an excellent load efficiency effect by containing an amine-modified organopolysiloxane oil as an essential component and a lubricating oil having a specific viscosity or a grease containing the lubricating oil as main component. CONSTITUTION:The objective lubricant oil containing preferably a straight chain amine-modified organopolysiloxane oil as an essential component and an organosiloxane lubricating oil having a kinematic viscosity at 25 deg.C of 25-150,000cst (preferably 100-30,000cst) or a grease containing the lubricating oil as main component.
Patent JP-H09247737-A (JP)
Title: Position information detection system
Inventor: HIRANO HIROHISA
IPC: H04W64/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To surely detect the current position of a mobile terminal equipment and to improve the detection accuracy by allowing a mobile terminal to receive the electric field strength of a base station control channel of other enterprises other than that of a concerned enterprise and using the result in common. SOLUTION: A mobile terminal equipment receives a radio wave for each base station and an ID detection section 22 detects the identification code of each base station from a signal demodulated by a reception section 21 and a measurement section 23 measures a reception electric field strength. A control section 24 stores position information in pairs of a reception electric field strength in excess of a prescribed threshold level as to each base station and an identification code of the corresponding base station to a memory 25.  Furthermore, the control station 24 uses a frequency setting section 26 to revise the frequency of radio wave of base stations of other enterprises and receives the radio wave and stores position information to the memory 25 and when data pairs reach a required number, a transmission section is used to send the position information to a position management station via a prescribed base station. The position management station refers to a database on the position information to discriminate the position of the mobile terminal equipment through calculation.
Patent JP-S56142829-A (JP)
Title: Heat treatment of metallic strip
Inventor: TANAKA HIROSHI
IPC: C21D1/74
Filed: 1980-04-10
Abstract: PURPOSE:To unnecessitate extra equipment such as a meander correcting device and enhance the quality of heat-treated products by heat-treating and cooling the metallic strip while moving it in the horizontal direction in the state of being floated by jets of a gas and water. CONSTITUTION:The metallic strip 4 is moved rightwards in the state of being floated by the atmospheric gas blown off from chambers 2, 3 of a heating furnace 1, and simultaneously the strip 4 is heated to a predetermined temperature with a predetermined temperature gradient. Then, while maintaining the heat-treated strip 4 in the floated condition by water jetted from a lower header 8, the strip 4 is cooled at a predetermined temperature gradient by the combination of said water jet and water jetted from an upper header 15. The strip 4 thus heat treated is moved further rightwards in the built-up water while being maintained in the floated condition by jetting water upwardly from jetting holes 10 to the lower surface of the strip 4. During the rightward movement, the strip 4 is cooled while shielding its upper surface from the atmospheric gas by the curtain of water falling from the upper header 15. The cooled strip 4 is discharged through dewatering rolls 19, 19 and is dried.
Patent JP-S63315225-A (JP)
Title: Continuous vacuum treatment device of long-sized sheet
Inventor: YAMAGUCHI FUMIO
IPC: B29C43/56
Filed: 1987-03-02
Abstract: PURPOSE:To contrive compactness of the title device and to contrive an improvement in sealing efficiency, by providing specific sealing mechanisms on an inlet and outlet sides of a vacuum treatment chamber. CONSTITUTION:A sealing mechanism is provided with a first pair of sealing rolls of the same diameter, which are in parallel respectively with a plane of a sheet 14 of a thing to be treated and transferred, arranged at right angles with a transfer direction and supported turnably at intervals. A second pair of sealing rolls 4, 5 of the same diameter, which come into contact respectively with the first pair of sealing rolls 2, 3 run parallel with one another and supported turnably at intervals mutually. Those pairs of sealing rolls are arranged alternately on the top of a regular square or a rhombus and a pocket 16 is formed on the inside. A pair of fixed seal members 6, 7 is provided to a wall 15. A space among the wall 15 of each vacuum treatment chamber 1 and the first pair of sealing rolls 2, 3 is sealed. The pocket 16 plays a role of a prevacuum chamber and can make a device compact. Then even if a clearance between transit rolls is changed, there are no changes on clearances among the sealing rolls 2, 3 and sealing members 6, 7.