baber/WOPTO huggingface dataset:
Patent JP-S62296907-A (JP)
Title: Hot run table device
Inventor: SHITOMI MAKOTO
IPC: B21B45/02
Filed: 1986-06-16
Abstract: PURPOSE:To reduce the installation area with a compact device composition, to shorten the plate passing time and to improve the productivity by storing in a loop shape the strip of under transfer by a fixed looping roller and looping roller by actuating a lift device. CONSTITUTION:The rolling speed of a hot finish rolling mill is increased upto the necessary rolling speed after the tip of the strip 12 transferred by a stationary transfer roller 16 and lifting looping roller 20 reaching to a winding machine. The lifting looping roller 20 is moved to the upper part by a lift device and the strip 12 is subjected to a looping long in the upper and lower directions on the stationary transfer roller 16. Each header 52 for water cooling of a mobile water cooling device 44 is moved so as to locate to the lower part position of the lifting looping roller 20 from the lower part in order according to this looping motion and the cooling water is injected from the header 52. Also according to this cooling water injection of the header 52 the cooling water is injected in accordance with the looping state of the strip 12 from the header for cooling water of the stationary water cooling device 44.
Patent JP-S61297028-A (JP)
Title: Wire electric discharge machine
Inventor: KAWASE HIROYASU
IPC: B23H7/10
Filed: 1985-06-26
Abstract: PURPOSE:To reduce useless consumption of wire electrode by automatically controlling the feeding speed of wire electrode when resetting the wire electrode having recovered starting position to the original disconnecting position while passing through the gap of machined locus. CONSTITUTION:When executing cutting through wire electrode, the wire electrode is recovered at the starting position of machining and reset to the disconnecting position. Here, a program previously inputted through HC tape 27 into NC unit 26 will function to provide a signal to a current control circuit 25. The feeding speed of wire electrode under normal cutting is neglected to flow micro current through a wire electrode hoist motor 4. Consequently, useless consumption of wire electrode under non-machining condition can be prevented resulting in efficient usage of expensive wire electrode.
Patent JP-2000329814-A (JP)
Title: Photosensitive body drum withstand voltage test device
Inventor: YOHIRA TETSUYA
IPC: G01R31/12
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact photosensitive body drum withstand voltage test device capable of conducting a withstand voltage test between a basic body of a photosensitive body drum and a surface of a photosensitive layer speedily and with high precision. SOLUTION: This photosensitive body drum withstand voltage test device 1 is constituted in such a way that a photosensitive body drum 6 on a pallet 4 at a test stage 2 is gripped by a drum conductive chuck 14 of a robot 3 and is conveyed to the vicinity of a pole of a recessed part 8a of a conducting-flexible-structural body 8, aconducting-flexible-structural body 10 is rotated and moved in the direction of the conducting-flexible-structural body 8 by a rotary cylinder 9 so that they approach mutually, gas supplied into the conducting- flexible-structural bodies 8, 10 from a gas pipe 12 is blown on the photosensitive body drum 6 to remove dust on a surface of the photosensitive body drum 6, and then the photosensitive body drum 6 is stored in the recessed part 8a and a recessed part 10a.  In this condition, the drum electricity conducting chuck 14 is energized, and a high voltage is applied between the conducting-flexible-structural bodies 8 and 10 to conduct a withstand voltage test of the photosensitive body drum 6. Upon completion of the withstand voltage test, the light transmitted into the conducting-flexible-structural bodies 8, 10 through a fiber cable 11 is applied on the surface of the photosensitive body drum 6 to eliminate electricity from the photosensitive body drum 6.
Patent JP-S5472549-A (JP)
Title: Liquid level controlling apparatus of absorption refrigerator
Inventor: MURAYAMA TOMOYUKI
IPC: F25B15/00
Filed: 1977-11-18
Abstract: PURPOSE: To prevent frequent starting and stop of a coolant pump by connecting the liquid storage of a first coolant tank of which inside is divided into the liquid storage and the liquid passage by an overflow weir, and the bottom of a second coolant tank in which the gaseous part communicates to an evaporator, through an U-tube.  
     CONSTITUTION: In high cooling loading, the coolant liquefied in a condenser 3 passes through a liquid coolant pipe 26 and flows into the liquid storage 9 of an evaporator 5, and is sent to a sprayer 8. On the other hand, a portion of the coolant is stored in a second coolant tank 21 until the pressure difference between the evaporator 5 and the condenser 3 is balanced, and the concentration of absorbing liquid is increased, and the cooling output corresponding to high load can be obtain- ed. When cooling load is reduced, the coolant in the second coolant tank 21 is discharged into the liquid storage 18 of a first coolant tank 20 through an U-tube 23, accompanied with the pressure decrease in the condenser 3, and flows into the evaporator 5 through the liquid coolant pipe 26, and the residual coolant after used for cycle circulates from a coolant pump 6 to the liquid coolant pipe 26, and thus, the coooant pump 6 is operated continuously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5566648-A (JP)
Title: Variable venturi carbureter
Inventor: YOSHIKAWA KATSUSHI
IPC: F02M7/22
Filed: 1978-11-13
Abstract: PURPOSE: To obtain a specified air/fuel ratio even at the time of high load, by reducing carbureter suction loss by securing the opening of a variable venturi in the neighborhood of the full open of a stop valve, and further reducing the amount of air bleed as the stop valve approaches full open.  
     CONSTITUTION: The rotational radius R of stop valve lever 10 with respect to the linking point of stop valve lever 10 and stop valve rod 13 is set larger than the rotational radius r of power lever 12 with respect to the linking point of power lever 12 and stop valve rod 13. The force of spring 22 to open air valve 2 is reduced when stop valve 1 opens. By this, the opening action of air valve 2 at the time of high load is secured. Further, since air bleed rod 18 is driven in the direction opposite to that of stop valve rod 13, needle 14 approaches the air inlet of air bleeder 6, the effective cross sectional area is reduced, the concentration of fuel is made excessively high, and thereby a specified air/fuel ratio at the time of high load is maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63305918-A (JP)
Title: Gas separation membrane
Inventor: SAKAGUCHI YOSHIMITSU
IPC: C08G75/20
Filed: 1987-06-05
Abstract: PURPOSE:To obtain a gas separation membrane having excellent thermal resistance, capability to produce a membrane, and separation efficiency, by employing bis(4-aminophenyl)sulfone and meta- or para-phenylenediamine, as an aromatic diamine component; and isophthalic acid component or terephthalic acid component, as a main component. CONSTITUTION:Copolymer (amine.sulfone) is obtained by reacting, through solution polymerization process etc., bis(4-aminophenyl)sulfone, diamine composed of paraphenylenediamine or methaphenilenediamine, and dicarboxylic acid chloride composed of isophthalic acid chlorile or terephthalic acid chloride or their mixture. The polymer is dissolved in a mixed liquid of, for example, N- methylpyrrolidone and slow-acting coagulants such as glycols, following which the mixed liquid is poured over a glass plate and left as it is then dipped in a non-solvent such as water so that a gas separation membrane having an asymmetrical membrane.
Patent JP-H05306915-A (JP)
Title: Method and instrument for measuring shape
Inventor: FURUHASHI NAKATOMO
IPC: G01B11/245
Filed: 1992-05-01
Abstract: PURPOSE:To measure the three-dimensional shape of an object to be measured having a highly glossy or specular surface with a simple device, such as an ITV camera, etc., equipped with an image pickup function. CONSTITUTION:The three-dimensional shape of an object 10 to be measured is measured by simultaneously irradiating the whole body of the object 10 from two diffusing point light sources S11 and S12 and picking up the images of regularly reflected light rays l'1 and r'1 of the incident light rays l1 and r1 from the light sources S11 and S12 on one side with ITV cameras 24 and 25 on the opposite side. By calculating the incident angles of the reflected light rays l'1 and r'1 to the cameras 24 and 25 from the image forming positions of the reflected light rays l'2 and r'2, the position of a reflecting point P1 on the surface of the object 10 is calculated based on the principle of triangulation.
Patent JP-H0434405-A (JP)
Title: Mounting object for eye
Inventor: YAMADA MIYUKI
IPC: G02C7/04
Filed: 1990-05-31
Abstract: PURPOSE:To make the mounting object opaque without using impurities, exclusive of the raw material monomer components of a polymer, by forming the mounting object of a copolymer obtd. by copolymerizing a liquid monomer mixture contg. a hydrophobic monomer and hydrophilic monomer. CONSTITUTION:Hydrocarbon-contg. (meth)acrylate having a siloxane bond, 8 to 18C straight chain or branched alkyl-contg. (meth)acrylate and fluorine- substd. 4 to 10C straight chain or branched hydrocarbon-contg. (meth)acrylate, etc., are used as the hydrophobic monomer in order to mount the mounting object on the cornea or on the cornea and the sclera. An amide group-contg. monomer and a hydrocarbon-contg. (meth)acrylate contg. >=1 hydroxyl group and having an intra-chain ether bond in some cases, etc., are used as the hydrophilic monomer. The opaque mounting object which is the copolymer without contg. the impurities, exclusive of the raw material monomer components of the polymer which is the base material is obtd. in this way.
Patent JP-S5932393-A (JP)
Title: Control circuit for induction motor
Inventor: SEKIYAMA YOSHIO
IPC: H02P27/02
Filed: 1982-08-13
Abstract: PURPOSE:To discriminate a trouble mode of a thyristor switch on trouble, and to control the stoppage of the motor in consideration of the whole system by providing a current voltage detector. CONSTITUTION:A voltage commutation circuit 15 is connected to the thyristor switches 3, 4, 5, and the complete state of a short circuit is detected by detecting relays A1, A2, A3. On the other hand, the state in which detecting voltage exceeds the predetermined drop voltage of forward voltage is detected by a comparator 18 and detecting relays B1, B2, B3. The conduction or non-conduction of currents is detected by current detectors 9, 10, 11, a comparator 21 and detecting relays C1, C2, C3. The thyristor switches interrupt a gate by each trouble mode through the operation of the detecting relays A1, A2, A3, B1, B2, B3, C1, C2, C3.
Patent JP-2000330127-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINO TAKESHI
IPC: G02F1/1333
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which, when a transparent substrate is divided, does not damage an electrode pattern or in which concentration of damages in a certain electrode pattern can be prevented. SOLUTION: The transparent substrate 16 has an empty space 30 having no electrode pattern 20 formed on its surface corresponding to the dividing position of a transparent substrate 14 and so that no chip 36 does not touch the electrode pattern 20 when the substrate 14 is divided. Since the electrode pattern 20 for transmission of signals is removed from the region where the chip 36 touches, large damages of the electrode pattern 20 due to contact with the chip 36 can be prevented.
Patent JP-S63305822-A (JP)
Inventor: IWASAKI HIROBUMI
IPC: A47J31/06
Filed: 1987-06-05
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-H01309994-A (JP)
Title: Double-ply plated steel sheet having superior impact exfoliation resistance after coating
Inventor: NOMURA SHINGO
IPC: B32B15/08
Filed: 1988-06-07
Abstract: PURPOSE:To obtain a double-ply plated steel sheet having superior impact exfoliation resistance after coating by successively forming an Ni-Fe alloy layer and a Zn-Ni alloy layer on a steel sheet by electroplating. CONSTITUTION:An Ni-Fe alloy layer having 10-90wt.% Fe content is formed by 0.01-1.0g/m<2> and a Zn-Ni alloy layer having 9-20% Ni content is formed on the Ni-Fe alloy layer by electroplating. The deterioration of the appearance of a plated surface due to Fe ions from a steel sheet at the time of Ni preplating is not caused and a double-ply plated steel sheet having much superior impact exfoliation resistance after coating is obtd. This plated steel sheet is suitable for use as a rustproof steel sheet for an automobile or a steel sheet to be precoated.
Patent JP-S5841196-A (JP)
Inventor: TADANO SEIJI
IPC: E21D9/08
Filed: 1981-09-04
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-S5473562-A (JP)
Title: Wire bonding device
Inventor: FUJIOKA SHIYUNICHIROU
IPC: B23K20/10
Filed: 1977-11-24
Abstract: PURPOSE: To eliminate blank striking of wire, by detecting the vibration frequency of vibrator composing a bonding device, comparing the detected waveform with the vibration waveform at the time of normal bonding, and stopping the device or issuing an alarm based on the result of comparison.  
     CONSTITUTION: A wire 2 having an insertion hole 12 for tool 1 is abutted against the pad provided on a semiconductor pellet 4, and the tool 1 is driven by a drive unit consisting of a horn 6, an amplifier 11, and a vibrator 7. The oscillation output from an oscillator 9 is applied to this drive unit through a transformer 8, and a discriminator 10 is connected to part of an electrode detection circuit 13, which is a feedback circuit. This discriminator 10 is composed of memory device, arithmetic device, etc. Thus, the stored voltage waveform at the time of normal bonding is compared with the voltage waveform at the time of operation when the feedback current is voltage-converted. In this way, discriminating the conditions of the operations, when an abnormality is detected, a signal is issued from the discriminator 10 to a stopping device or an alarm device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5566745-A (JP)
Title: Psychroelement
Inventor: KATSURA MASAKI
IPC: G01N27/12
Filed: 1978-11-14
Abstract: PURPOSE: To prepare a psychroelement with superior responsibility and stability by providing a thick-film psychrosubstance having variable resistance values according to humidity on the surface of a ceramic heater having a positive resistance value to temperature.  
     CONSTITUTION: Comb teeth-like electrodes 2a, 2b are arranged facing each other on the upper surface of a ceramic heater 1 having a positive temperature resisting value. Covering the above a thick-film psychrosubstance with a variable resistance value according to humidity is provided. On the undersurface of said ceramic heater, a board-shaped electrode 2c is fixed. For the heater 1 ceramic material of BaTiO system is used and an appropriate composition according to the temperature range of the psychrosubstance 3 is selected. For the psychrosubstance, the paste-like material of ZnO-V 2 O 5  system is used. After printing the said substance on the upper surface of the heater, this is burnt at 500-800°C. A comb teeth-shaped electrode 2a is connected with a measuring instrument as well as with an heating power source 6 through a lead wire 4, while the other electrode 2b is connected with another terminal of the measuring instrument and a board-like electrode 2c is connected with another terminal of the power source 6 thus to prepare the psychroelement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05310203-A (JP)
Title: Device for automatic mounting of outer box
Inventor: FUJIWARA KEIZO
IPC: B65B5/04
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a device for positioning a supporter in a central position by providing a retaining means for keeping an outer box horizontal, supporting means for supporting the retaining means in such a manner as to permit the retaining means to be moved longitudinally and laterally, a transfer means for transferring the supporting means together with the outer box held by the retaining means and for lowering the outer box and a spreading means for spreading the side walls of the outer box. CONSTITUTION:A lunch box 8 in a specified shape is carried from stock near a lunch box mounting station to immediately above a division plate which has been transferred to the lunch box mounting station by suction pads 7 freely movable longitudinally and laterally relative to a ceiling crane 5 and supports 6 for supporting spreading pawls 11. The side walls of the lunch box are spread by the spreading pawls 11, so that they form somewhat obtuse angles to the upper surface thereof. When the lunch box is placed over the division plate, even if the division plate is slightly mispositioned, the outer edges of the dividing plate and the spread side walls of the lunch box 8 are held in contact with each other and the lunch box 8 is made to move in a correct position relative to the division plate, thereby acting to place the supports 6 in the central position.
Patent JP-S56154084-A (JP)
Title: Manufacture for pressure-sensitive transfer paper
Inventor: KAWAKAMI RIYUUJIROU
IPC: D21H27/00
Filed: 1980-10-06
Abstract: PURPOSE:To obtain the pressure-sensitive transfer paper in one process and at high speed by a  method wherein a paper sheet coated with coating liquid of a color-forming agent and dried is  made to contain a proper quantity of water and to touch closely the surface of a cylinder through  the intermediary of an endless canvas and thereby creases and the like are straightened out prior  to transfer to a pressing device. CONSTITUTION:Original paper 1 is put from a roll 11 into the air knife coater 10 of the 1st coating device, the coating liquid 16 of color-forming agent is applied therein, measuring and smoothing of the coating liquid are conducted by an air knife 21, and later the paper is put into the tunnel drier 30 of the 1st drying device and dried. Next, the paper sheet reaches a cylinder device 40,  where it is made to touch closely the surface of cylinders 41-44 through the intermediary of the  endless canvas 48 for removal of creases and the like. Then, it reaches the pressing device 50,  where it is pressed by a super calender, etc., and later enters the air knife coater 60 of the 2nd  coating device. There the coating liquid 65 of a color developing agent is applied thereon and  measurement and smoothing of the coating liquid are conducted by an air knife 70. The paper  sheet in the wet state is dried by the 2nd drying device consisting of a tunnel drier 80 and a drum  drier 90, the surface thereof coated with the color developing agant is turned on the lower side by  a reversing device 97, and rolled up as rolled paper 110.
Patent JP-H01309498-A (JP)
Title: Variable sounding body
Inventor: NORO MASAO
IPC: H04R3/04
Filed: 1988-06-07
Abstract: PURPOSE:To control the decreased frequency of an acoustic impedance of an electroacoustic transforming means or its quantity of decrease optionally with respect to an acoustic energy of an acoustic energy field by using an impedance control means so as to control a component or a resistive component of a variable impedance means. CONSTITUTION:A negative impedance means 3 is an electric load with respect to an electroacoustic transforming means 2 to reduce equivalently or make the internal impedance specific to the means 2 ineffective. A variable impedance means 4 has a capacitive C or inductive L, reactance component or has a resistive R component connected in parallel therewith and the component or the resistive component is made variable. The variable control is implemented by the impedance control means 5. That is, the impedance control means 5 controls the reactive component or the resistive component of the variable impedance means 4 by using outputs S1, S2 thereby controlling the decreased frequency or its quantity of decrease in the electroacoustic transforming means 2 with respect to the acoustic energy of the acoustic energy field.
Patent JP-H01229075-A (JP)
Title: Aqueous epoxy resin composition and coated metal base material
Inventor: KAARU PII ANDAASON
IPC: C08L63/00
Filed: 1988-06-06
Abstract: PURPOSE: To obtain the subject composition which comprises an epoxy-resin- based organic resin component, chromium trioxide, and water and contains substantially no strontium chromate and is applied over a metal substrate to prevent corrosion of the substrate.  
     CONSTITUTION: This composition comprises (A) an organic resin component (preferably its mixture with a fluorine-containing vinyl polymer) consisting essentially of at least one water-dispersible of emulsifiable epoxy resin or a mixture of resin containing more than 50 wt.% of at least one water-dispersible or emulsifiable epoxy resin, (B) preferably 0.5-5 wt.% chromium trioxide, and (C) preferably 25-97 wt.% water and preferably further contains (D) phosphoric acid or an alkyl phosphate, and the composition contains substantially no strontium chromate. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08280043-A (JP)
Title: Reproducing method for streoscopic television signal and device therefor
Inventor: YAMADA MITSUO
IPC: H04N13/00
Filed: 1996-06-03
Abstract: PURPOSE: To effectively use visual sense characteristic and to secure sufficient picture quality for monitoring by sampling a stereoscopic television signal of double speed period by the dot interlace of a picture element in a scanning line and synthesizing it with adjacent video signals by the number of specific scanning lines in a set. CONSTITUTION: This device consists of A/D converters 1-3, expansion circuit 4-6 for a sampling picture element. substitution circuits 7-9 from 120 to 60Hz, D/A converters 10-12, and an H counter 13, etc. A synchronizing signal of double period is transmitted by adding by sampling the stereoscopic television signal of double speed period capable of presenting continuously corresponding to the right and left eyes by the dot interlace of the picture element in the scanning line, and moreover, synthesizing the adjacent video signals by two scanning lines in a set, then, it is reproduced. In this way, a satisfactory image without generating a flicker is presented to the right and left eyes by separating synthesized adjacent video signals by the number of scanning lines and making them synchronize with a half period, respectively in reception.
Patent JP-H0432769-A (JP)
Title: Pulse generating device for detecting rotating speed of motor
Inventor: YOSHIZAWA TAKESHI
IPC: G01P3/481
Filed: 1990-05-30
Abstract: PURPOSE:To improve the accuracy of rotating speed detection by outputting one pulse on every 1/12 rotation of a motor and counting the pulse. CONSTITUTION:Each of Hall elements 9 - 11 provided to the stator of the motor at 120 deg. machine angle intervals outputs a voltage signal in a nearly sine wave state. Then a circuit 30 outputs an in-phase logic signal 13a on inputting the signal E1 from the element 9 and a logic signal 30a which advances in phase by an electric angle of pi/2 radian on inputting the logic signal 13a. Similarly, a circuit 31 outputs logic signals 14a and 31a in response to the input of the element 10 and a circuit 32 outputs logic signals 15a and 32a in response to the input of the element 11. Then a logical arithmetic circuit 37 outputs one pulse on every 1/12 rotation of the rotor by using the logic signals 13a - 15a, and 30a - 32a. Thus, one pulse is outputted on every 1/12 rotation of the motor, so the pulse is counted to detect the rotating speed of the motor. A 1/12 rotation is made when the absolute value of an error in rotating speed detection is maximum and the speed detection is accurately performed even when the rotating speed is slow, not to mention a case where the rotating speed is fast.