baber/WOPTO huggingface dataset:
Patent JP-S63284496-A (JP)
Inventor: AREN MARUTAN
IPC: G21C21/00
Filed: 1988-04-27
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-H04334568-A (JP)
Title: Bond application device
Inventor: IMAMURA TOSHIBUMI
IPC: B05C5/00
Filed: 1991-05-10
Abstract: PURPOSE:To apply an appropriate amount of bonding agent to a substrate. CONSTITUTION:This bond application device consists of a substrate positioning part, a dispenser driven by a mobile table to apply a bonding agent to the substrate, a test application table on which test point bonds are test-applied using the dispenser, arranged near the substrate positioned using the positioning part and a camera for viewing test-applied bonds on the test application table, driven by the mobile table. Thus it is possible to apply the bonding agent to the substrate with the concurrent monitoring of a properly applicable dosage.
Patent JP-H09292628-A (JP)
Title: Liquid crystal display device
Inventor: KANAMORI KEN
IPC: G02F1/136
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a POP(pixel on passivation) structure is used as a means to improve the opening ratio and to make a light-shielding film on a color filter substrate side unnecessary. SOLUTION: This device 1 is composed of an active matrix substrate 3, a color filter substrate 5 and a liquid crystal 60. On the active matrix substrate 3, a source, gate wirings and TFT elements are formed, and further, pixel electrodes 24, source wirings 22 and gate wirings are formed with an interlayer insulating film 25 thereon. In this case, an upper layer film 23 comprising tantalum nitride which acts as a light-shielding film is formed on the upper layer of the source wiring 22 in the border of pixel electrodes 24 for different color layers 51, 52 so that the upper layer on the wiring is made black. Thus, no light-shielding film is formed on the color filter substrate 5.
Patent JP-S60249419-A (JP)
Title: Driving circuit of transistor
Inventor: SAGANE TOMIYASU
IPC: H02M3/335
Filed: 1984-05-24
Abstract: PURPOSE:To turn off a transistor TR in a high speed by providing a power source, which impresses a reverse bias voltage between the collector and the emitter of a switching TR or the like, and TRs. CONSTITUTION:When the first TR1 is turned on, a TRM is turned on in a high speed by the action of a speed-up capacitor C1, and the second and the third TRs 2 and 3 are turned off. When the first TR1 is turned off, the base current of the TRM is cut off to turn on the second and the third TRs 2 and 3, and the reverse bias voltage is impressed between the collector and the base of the TRM. The reverse bias voltage is impressed between the base and the emitter of the TRM also by the charged charge of the capacitor C1, and the minority carrier of the TRM is drawn out quickly to turn off the TR in a high speed.
Patent JP-H01275143-A (JP)
Title: Laser beam imaging apparatus
Inventor: OISHI TATSURO
IPC: B41J2/44
Filed: 1988-04-28
Abstract: PURPOSE:To start formation of an image from an accurate imaging starting position by detecting the end of a photosensitive member sheet, and then starting the formation of the image on the basis of the number of scans of a laser beam. CONSTITUTION:A photosensitive sheet is started to be conveyed by a command of imaging start, and a laser illumination system controller 12 is started to start scanning on an imaging drum 11 with a laser beam 6. Then, when the end position of the sheet 25 is detected by a reflection type photosensor, an end detection signal is output, and an interrupt signal is input to a CPU 13. The CPU 13 calculates the number of scans until the sheet is conveyed from the end detecting position to the imaging starting position, and outputs it to a counter. The counter 15 counts a signal output from a laser beam detector 8, and when the counted value coincides with a calculated value, the CPU 13 outputs an imaging start signal to an image processor 19 simultaneously upon output of a count end signal, thereby starting the formation of an image.
Patent JP-S5730920-A (JP)
Title: Device for computing tension
Inventor: TAJIMA TADASHI
IPC: G01L5/10
Filed: 1980-08-02
Abstract: PURPOSE:To compute the tension simply, by compressing a paper specimen at a specified pressure, and computing the tension based on the thickness of the paper measured at the compressed part. CONSTITUTION:A measuring probe 1 is pressed against the paper by a spring 4, and the variation in thickness of the paper is sensed by a displacement sensor 3, with the paper being compressed. At the same time, the paper is pushed to a driving roller 11 by a pushing roller 12, and transported by the driving roller 11. The measured paper thickness data is inputted into a microcomputer. Said microcomputer computes the tension data based on the preliminarily set constant and the paper thickness data.
Patent JP-H05308992-A (JP)
Title: Monoclonal antibody
Inventor: KOKUBU TOMOKUNI
IPC: C12N5/20
Filed: 1992-03-31
Abstract: PURPOSE:To obtain monoclonal antibodies against leucine enkephalin. CONSTITUTION:The monoclonal antibodies RIPT36 and RIPT74 against leucine enkephalin(LEK) and a hybridoma cell capable of producing the antibodies. Uniform anti-LEK monoclonal antibodies can always be obtained in a required sufficient amount and the resultant antibodies can be used to extremely specifically analyze the LEK present in a living body specimen, etc., according to various methods and applied to the diagnostic medical field, etc.
Patent JP-S58225281-A (JP)
Title: Steam discharging device for lid
Inventor: MIYAZAKI OSAMU
IPC: B65D47/34
Filed: 1982-06-18
Abstract: PURPOSE:To facilitate the fitting work of the steam discharging device by a method wherein the member of double-constitution is provided with a through hole and a tubular body, formed by a flexible material, is inserted thereinto to provide the discharging path of the steam. CONSTITUTION:Upper and lower members 11, 12 are provided with through holes, corresponding to each other, and the lower member 12 is provided with a step part 13 at the peripheral rim of the through hole while the tubular body 14, formed by the flexible material, is mounted in the through hole of the upper member 11. The tubular body 14 is formed with an annular groove 15a at the internal surface thereof and a skirt-like tongue 15b, elastically contacting with the step part 13, is formed at the lower end of the tubular body 14. The tubular body 14 is flexible and, therefore, the fitting work may be effected easily.
Patent JP-H044584-A (JP)
Title: Ignition plug
Inventor: KIZAKI YOSHIMI
IPC: H01T13/39
Filed: 1990-04-20
Abstract: PURPOSE:To prevent premature igniting by forming an insulation equipped with an inner hole penetrating in the axial direction and part of the surface of either of a central electrode and ground electrode from a metal or metal compound which has a low degree of electric negativeness. CONSTITUTION:An ignition plug according to the present invention comprises an insulation 5 equipped with an inner hole penetrating in the axial direction, a central electrode 1 fitted in this inner hole and protruding in the opening at one end of the insulation, and a ground electrode 3 having a projection situated opposite the central electrode and fitted on the periphery of the insulation. A covering film 2 for this central electrode 1 is made of a metal or metal compound having a low degree of electrical negativeness, and a covering film 4 for the ground electrode 3 is also made of a metal or metal compound having a low degree of electrical negativeness. Thereby two incompatible solutions, unobtainable according to the conventional techniques, are obtained for two problems-i.e., the premature igniting generated at a high speed and with high load and the smoking occurring at a low speed and with low load.
Patent JP-S60249445-A (JP)
Title: Receiver of spectrum spread signal
Inventor: MAEKAWA KATSUNORI
IPC: H04B1/7073
Filed: 1984-05-24
Abstract: PURPOSE:To prevent the malfunction of a synchronous detecting circuit by providing an adder, which adds detection output voltages of synchronous detecting circuits, and a means which controls the gain of an amplifier so as to keep the output voltage of this adder constant. CONSTITUTION:Output voltages Va-Vd of detectors 9a-9d are added by an adder 14. The sum of said output voltages Va-Vd is compared with a reference voltage Vr by an error signal amplifier 1, and a control voltage proportional to the difference between said sum and the reference voltage Vr. The gain is controlled in a gain control amplifier 3, and the output voltage goes to Va+Vb+ Vc+Vd=Vr. Since the gain is automatically controlled so as to keep the sum of the detection output voltages of synchronous detecting circuits constant, so that the malfunction of synchronous detection is prevented.
Patent JP-S62271887-A (JP)
Inventor: KIKUCHI SABURO
IPC: B67B7/44
Filed: 1986-05-09
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-H05299461-A (JP)
Title: Air bearing for bonder
Inventor: ARIKADO KAZUO
IPC: H01L21/60
Filed: 1992-04-24
Abstract: PURPOSE:To provide an air bearing for a bonder which is easy in processing and molding and can be lightened and besides does not cause deviation in the gap of itself. CONSTITUTION:The air bearing is so made that the magnetic force F of magnetic means such as a magnetic substance 2, magnets 4 and 9, a coil part 8, etc., provided between a guide block 1 and a slider 3 in the direction of pushing the junction face 3a1 of a slider 3 against the wall 1a of the guide block 1. Accordingly, the component F2 in the horizontal direction of the magnetic force F of the magnetic means 2, 4, 8, and 9 negate the reaction of the air of the air bearing and the gap G1 of the air bearing can be maintained constant.
Patent JP-S62264406-A (JP)
Title: Floppy disk device
Inventor: KAWASAKI YUJI
IPC: G11B5/60
Filed: 1986-05-09
Abstract: PURPOSE:To heighten traceability for the waving deflection of a magnetic disk, by fixing a shield plate extended to the lower plane of a lower head along the lower arm consisting a pair of clip arms supported in such a way that they can fluctuate freely, at a carriage. CONSTITUTION:A pivot 3b is provided, and a loading spring 17 is loaded at a presser board 3, and an upper head 7, and a lower head 12 fixed respectively at an upper arm 6, and a lower arm 11, are provided so as to be energized in a direction to bring into contact closely in a state they face both planes of a magnetic disk 50. A shield plate 18 is fixed steadily at the tip end part of a carriage 2 by a presser plate 19 with screws 20 and 21, and it is extended to the lower head 12 along the lower plane side of the lower arm 11. Consequently, the desired shield effect of the lower head 12 for an external magnetic field can be obtained, and also, the pair of clip arms are lightened. In this way, it is possible to heighten the traceability for the waving deflection of the magnetic disk.
Patent JP-S589011-A (JP)
Title: Method and device for measuring arc shape
Inventor: KAMEI AKITOSHI
IPC: G01B7/28
Filed: 1981-07-08
Abstract: PURPOSE:To obtain only the accurate shapes quickly by operating the deviation of an arc center and the deviation of a radius from the center of the revolving shaft of a detector and correcting the measured quantity from the next time automatically by using these. CONSTITUTION:If the arc-shaped peripheral surface of an object to be measured is traced while a displacement detector 2 is rotated around a revolving shaft 1, the displacement signals eC-eE of the measurement point of + or -P degrees are obtained from the signals of an angle sensor 4 and the detector 2. The center A of the object to be measured deviates by dy.dx from the center O of the revolving shaft and the radius thereof deviate by dr as well. The deviation values can be operated from the inclined component ey and middle high component ex of the signal curve and are in the end determined from the eC-eE. Since the distortion of the signal curve by the deviation is a sine wave with dx and a cosine wave with dy, the measurement signals from the next time are corrected with the above-described deviation values determined in the first measurement by the use of a sin potentiometer 5 and a cos potentiometer 6.
Patent JP-S60251606-A (JP)
Title: Cooling water system of magnet coil
Inventor: TANABE MAKOTO
IPC: H05H1/12
Filed: 1984-05-28
Abstract: PURPOSE:To make the stable and continuous operation of regrigerator feasible regardless of the load fluctuation of magnet coil by a method wherein a heat exchanger is constituted to fill the roll of adjusting load on the refrigerator. CONSTITUTION:When the primary cooling water temperature falls below the temperature specified by a controller 13, the controller 13 is actuated by the signals from a temperature detector 12 to make a transfer control valve 11 open upward in the arrow direction. The secondary cooling water heated by a refrigerator 4 is returned to a cooling tower 6 through a heat exchanger 10. The primary cooling water in the heat exchanger 10 loaded with heat runs through the refrigerator 4 to make the refrigerator 4 continuously operate without stopping at all. On the contrary, when the load on magnet coil 3 is increased to make the water temperature detected by the temperature detector 12 exceed the temperature specified by the controller 13, the controller 13 is actuated to make the control valve 11 open leftward in the arrow direction. At this time, the second cooling water is returned to the cooling tower 6 bypassing the heatexchanger 10.
Patent JP-H07311235-A (JP)
Title: Ground fault detector
Inventor: AZEGAMI TADASHI
IPC: H02H3/16
Filed: 1994-05-20
Abstract: PURPOSE:To provide the ground fault detector, which can surely detect the line-to-ground fault of transmission lines even if the potential at the ground fault point is higher than a grounding potential. CONSTITUTION:This is a detector, which detects the ground faults of two-wire transmission lines L1-L10 for transmitting the analog signals detected with sensors 10 to converters 20. A filter circuit 60 has current limiting resistors R11-Rn1, resistors R22-Rn2 and capacitors C1-Cb. A ground-fault monitoring par 70 reads the voltages of the capacitors C1-Cn' compares the voltages with the specified threshold value 2.5V and detects the ground fault with respect to the transmission lines corresponding to the capacitors C1-Cn. A power supply part 51 for the zero potential supplies the high voltage of 5V. A power supply part 52 for the positive potential supplies 0V. These parts are provided.
Patent JP-S61263958-A (JP)
Title: Far infrared ray absorbing azo compound
Inventor: KAWASAKI SHINJIRO
IPC: C07C67/00
Filed: 1985-05-17
Abstract: NEW MATERIAL:A compound shown by the formula I (M is H, alkali metal or alkaline earth metal; X is lower alkoxy; Y is H or lower alkyl; Z is alkyl or aralkyl). USE:A far infrared ray absorber. Capable of forming a thin film having a uniform composition in good reproducibility, useful as a dyestuff for an optical recording having high stability to light and heat. Since the compound has absorption wavelength reaching a visible light range and light screening action on wavelength from visible light range to far infrared ray range and is useful as a remote control device for TV, etc., speed and distance measurement of camera, etc., an optical filter for preventing malfunction caused by visible light rays having vigrous change in light volume of receptor element in game machine, etc. PREPARATION:A compound shown by the formula II is tetrazotized, reacted with m-phenylenediamine to give a compound shown by the formula III, which is alkylated with an alkyl halide or aralkyl halide to give a compound shown by the formula I.
Patent JP-S61265227-A (JP)
Title: Assembly device
Inventor: HATSUTORI CHIKAMASA
IPC: B23P19/02
Filed: 1985-05-17
Abstract: PURPOSE:To enable a device to perform work in a short time, by using a jig, shaft-shaped material clamping device, shuttle driving means, transfer means and a control means so as to automatically perform insertion and assembly, in the case of the assembly device inserting a flexible shaft-shaped material into the first and second through holes. CONSTITUTION:A device, using the first air cylinder 56 an the second air cylinder 66 and previously positioning a magnet, not shown in the drawing, mounted to the second holding plate 60, attractively picks up a shaft-shaped material 20 from a magazine 16 to be clamped by the first chucks 36. Thereafter, the device lifts the chuck 36 by a Z-axis motor 22 to be turned 180 deg. by a rotary actuator 26 and brought to the position of a main unit 70, to which the material 20 is assembled, set to a jig 72. Here the shaft-shaped material 20, being reclamped by the second chuck 86 positioned to the first through hole, is inserted into the first through hole 126. Next the device positions the material 20 aligning with the second through hole 128 by an X-axis motor 74 and a Y-axis motor 76 to be inserted by the second Z-axis motor 82 and the third and fourth air cylinders 96, 98. The action is controlled by a control means not shown in the drawing.
Patent JP-S5633419-A (JP)
Title: Pusher type steel strip heating furnace
Inventor: AKABOSHI ISAO
IPC: C21D9/00
Filed: 1979-08-22
Abstract: PURPOSE: To prevent the back face of a steel strip which is brought in a sliding contact with a hearth from occurring flaws by lining MagCro system fire-bricks at the outlet edge of a soaking zone hearth in the heating furnace of steel strips.  
     CONSTITUTION: The hearth 2 of the soaking zone of a pusher type steel strip heating furnace 1 is constituted with a upper layer lining 21 and a lower back up material 22. For the outlet edge 21a of the upper layer lining 21, MagCro fire-bricks of a predetermined width a in the furnace direction are used. These MagCro fire-bricks contain 60W90% MgO and 10W20% Cr 2 O 3 . For the surface lining material for the portion other than this, electroforming fire-bricks of mulite-corundum system or high alumina material are used. By using MagCro system fire-bricks, the inlet edge of the soaking zone produces no harsinite, has a high corrosion resistivity to steel strip scale, is not oxidized in an atmosphere of oxidation, has an adequate resistivity to wear and produces no back surface flaw on steel strips by sliding contact with steel strips. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08285415-A (JP)
Title: Dehumidifier
Inventor: OKADA HIROKAZU
IPC: F24F1/02
Filed: 1995-04-07
Abstract: PURPOSE: To provide a humidifier in which a compressor and a defrosting heater are positively controlled for ON/OFF by a gas pressure operating type temperature sensor improved to enable a variation in temperature to be detected in response to a presence or a non-presence of frost at an evaporator without any malfunction and a normal dehumidifying and a defrosting operation are carried out efficiently under a high reliable control. CONSTITUTION: An operation circuit is constructed such that a defrosting heater 31 connected in series with a parallel circuit of a compressor 14 and a fan motor 12 is short circuited by closing a control switch 25 for use in sensing ice during a normal operation to cause it to be non-operated, the control switch 25 is opened during a defrosting operation in which the ice is detected to enable an electrical energization of the defrosting heater 31 to be performed. During a defrosting operation in which the control switch 25 is opened, the operating part of an ice sensing sensor of the gas pressure operating type is heated and a heater 35 keeping the temperature of the operating part higher than that of the thermo-sensitive part is also electrically energized and then a sensor responding operation upon completion of defrosting operation can be performed positively.
Patent JP-H06298536-A (JP)
Title: Method for forming glass optical element and apparatus therefor
Inventor: ITO HIROSHI
IPC: C03B19/04
Filed: 1993-04-09
Abstract: PURPOSE:To charge a forming mold with a desired weight of molten glass without causing the fluctuation of the weight by completely transferring weighed molten glass from a glass-melting crucible into a forming mold. CONSTITUTION:Metered glass material 8 is supplied to a glass-melting crucible 2 placed on a rotating radius of a rotary member 1. The glass in the glass- melting crucible 2 is melted by heating. The molten glass in the glass-melting crucible 2 is supplied to the lower mold 10 positioned outward of the rotary center of the rotary member 1 relative to the glass-melting crucible 2 by the centrifugal force caused by the rotation of the glass-melting crucible 2. The supplied molten glass is formed by the lower mold 10 and an upper mold 13.
Patent JP-S62262977-A (JP)
Title: Apparatus for producing chinese meat bun (paozu)
Inventor: WATABE HIDEFUMI
IPC: A23L35/00
Filed: 1986-05-10
Abstract: PURPOSE:To enable complete sealing of squeezed part of a meat bun, by filling an ingredient in a cup-shaped pastry shell and twisting the cup at the part filled with the ingredient and below the part to be squeezed and sealed. CONSTITUTION:A pastry shell 9 on a supporting table 1 is pressed toward a pastry shell punching die 10 to obtain a circular pastry shell 60. The punched shell 60 is transferred immediately below ingredient filling means 4A, 4B and is inserted in a forming cavity 35 of meat bun receptors 6A, 6B via a cog-shaped through-hole 22 of the supporting table 1, a cog-shaped through-hole 12 of a rotary member 19 of a crimping and twisting means 17A, 17B and a squeezing hole 14 encircled with mobile pieces 15a-d of squeezing means 5A, 5B by lowering a vertically movable cylinder 51 and an ingredient filling piston 52. an ingredient 61 in the cylinder 51 is filled in the pastry shell 60 by the aid of the piston 52, a rotary ring 16 of squeezing means 5A, 5B is rotated and the circumference of the opening of the pastry shell 60 is squeezed to form a sealed part 60b. A cylindrical side wall 23 of a meat bun receptor is rotated by a prescribed angle opposite to the rotating direction of the rotary member 19 to twist the ingredient-fitted part of the pastry shell 60.
Patent JP-H1069414-A (JP)
Title: Caching network using local hard disk and method for cd-rom file access
Inventor: BERLINER BRIAN
IPC: G06F12/08
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To hold data even when a system is shut down or rebooted by providing a block of readable, writable, and erasable cache memories present on a rotating magnet medium. SOLUTION: A mini data base is generated on a CD-ROM medium 8 loaded in a CD-ROM drive unit for respective cached files. Data of any block accessed at random in a cached file on the CD-ROM medium 8 are mapped. Then it is determined whether the number of the block corresponds to a block number present on the CD-ROM medium 8 where requested data are cached. Then the file data of the determined block number is updated so that the present in the block of the cache memory is reflected. Therefore, file data can speedily be held.
Patent JP-2000307436-A (JP)
Title: Error correction and decoding system and device
Inventor: MORIYASU TAKASHI
IPC: G11B20/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an error correction and decoding system which corrects an error without using division operation on a finite body by using the property of zef logarithm as the element technology of a decoding process part for error correction code and can reduce a circuit scale. SOLUTION: This decoding system eliminates division operation by applying zef logarithm to corrected-version Peterson algorithm as decoding algorithm for Reed-Solomon code, constitutes zef logarithm in nest-like structure as to a chain search which makes an error position search to reduce the circuit scale, a actualizes an efficient error correction by using a memory 506.