baber/WOPTO huggingface dataset:
Patent JP-S54135689-A (JP)
Title: Olefin polymerization catalyst component and using method therefore
Inventor: UENO HIROSHI
IPC: C08F10/00
Filed: 1978-04-12
Abstract: PURPOSE: To provide the title catalyst component exhibiting superior polymn. activity and stereoregularity in combination with an org. Al component by treating a Ti-contg. solid substance, with a hydrocarbon or/and an org. halogen cpd., obtd. by combining a Mg halide, a tetravalent Ti halide and org. acid esters.  
     CONSTITUTION: A Mg halide such as MgCl 2  esp, dehydrated by calcination, a tetravalent Ti halide such as TiCl 4  and an org. acid ester such as ethyl benzoate are mechanically pulverized using a vibration mill, ball mill or the like. The mat. of the org. acid ester used is 0.1W10 mols per gram atom of Ti metal. The resulting Ti-contg. solid substance is then activated witha hydrocarbon such as n-hexane or/and an org. halogen cpd. such as CCl 4  in an inert atmosphere at 40W200, esp. 60W120°C to obtain a catalyst component. The component effectively exhibits high activity and stereoregularity in polymn. or copolymn. of α-orefins in combination with an org. Al cpd. such as Al(C 2 H 5 ) 3 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58159111-A (JP)
Title: Positioning control system
Inventor: KOGA MIKIO
IPC: B41J29/38
Filed: 1982-03-17
Abstract: PURPOSE:To prevent the erroneous setting due to an obstacle, etc., by setting the stop position of a print head as the initial position when the coincidence is obtained between the counter count value and the prescribed value that is obtained when the print head set in the opposite direction to the initial position is shifted toward the initial position. CONSTITUTION:A hit detection counter 9 is reset each time by a timer which counts reference clock signals G with a speed pulse signal K and therefore stops its counting action when no signal K is produced from a photodetector 13. At this moment, a print head 15 is shifted left. The stop position information C is set after the presetting is over, and the head 15 is shifted to the left side by a motor 11. Then the motor 11 stops when the coincidence is obtained between the count value of a position counter 1 and the information C. The position of the print unit 15 is defined as the initial position for the start of printing.
Patent JP-S55133985-A (JP)
Title: Paper keeping apparatus
Inventor: SATOU KOUJI
IPC: B41J15/16
Filed: 1979-04-06
Abstract: PURPOSE: To accomplish handy operation and higher reliability with an optimal keeping force given the printing paper by applying a voltage to an electromagnet for clamping the paper in such a manner as to be smaller during the feeding of the paper than that during the printing.  
     CONSTITUTION: When printing is performed, the PRINT signal serving as logic 1 turns ON the transistors 31 and 32 to allow the voltage VH to be applied to the excitation coil 41 of the electromagnet 4 whereby the printing paper 1 is clamped. While the paper 1 is fed, the PRINT signal goes to logic 0, where the transistors 31 and 32 are turned OFF. Voltage VL is applied to the excitation coil 41 and the friction between the clamping member 5 and the paper 1 acts as the load opposite to the feeding of the paper 1 thereby preventing the overshoot of the printing paper. Here, there is a relation of VH>VL. Therefore, it is preferable that the values of VH and VL are set at 200W450g to have the tension of the paper 1 exceeding 2kg. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07247137-A (JP)
Title: Sealing material and sealing method
Inventor: SATO NORIAKI
IPC: C04B37/00
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a sealing material having excellent workability and performance stability, free from problems of the inclusion of foreign matters into the sealed part and the contamination of the sealing material and producible at a low cost by collecting glass filaments having the composition of soldering glass. CONSTITUTION:This sealing material is composed of a collected bundle obtained by collecting plural glass filaments having the composition of soldering glass. The collected soldering glass filaments can be produced by a method similar to the conventional continuous spinning of glass filament, e.g. by the winding with a winder while traversing with a spiral winder or by the direct roving method to directly wind the collected filament in an easily utilizable cylindrical form by using a sophisticated winding method. A binder is applied to the filament by a binder applicator in both cases to prevent the breakage of filament in spinning and the prevention of fluffing of the filament. A sealed product having high quality can easily be produced by efficiently performing the sealing in high workability and yield by the sealing method using the sealing material.
Patent JP-H06258117-A (JP)
Title: Sensor input-output device for gas safety device
Inventor: TOKUNAMI TAKAO
IPC: G08B21/00
Filed: 1993-03-03
Abstract: PURPOSE:To reduce the current consumption in a circuit, avoid the effect of voltage fractuation of a power source battery and accurately measure. CONSTITUTION:By constantly and intermittently operating power source with a power source switching circuit 4, a pressure sensor 1, an A/D conversion circuit 2 and a threshold judging circuit 3 are intermittently operated. The problem due to the electric potential difference in the signal path between the A/D conversion circuit 2 and a control circuit 5 is solved by an input-output signal voltage correction circuit 6. By this, the voltage for the sensor and the related circuits is made constant and the effect due to the fractuation of battery voltage is avoided and thus, highly accurate measurement becomes possible. The time-averaged current consumption is reduced by the intermittent operation and so the battery life is extended.
Patent JP-S62198871-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: HAYAKAWA HISASHI
IPC: G03G5/082
Filed: 1986-02-26
Abstract: PURPOSE:To obtain an electrophotographic sensitive body free from film defects by exposing an electrically conductive substrate to plasma of a gaseous fluorocarbon-oxygen mixture and forming amorphous silicon films as the constituent layers of a sensitive body. CONSTITUTION:An electrically conductive substrate 1 is set in a vacuum vessel and glow discharge for forming films as the constituent layers of a sensitive body is started. At this time, dust is present on the substrate 1 and most of the dust is silicon and carbon compounds, so the substrate 1 is exposed to plasma generated by applying RF power to a gaseous fluorocarbon-oxygen mixture to remove the dust immediately before the films are formed on the substrate 1 by glow discharge. Thus, an amorphous silicon sensitive body free from film defects and capable of giving a high grade image free from image defects such as white spots and whitening can be produced.
Patent JP-H09236624-A (JP)
Title: Insulation type voltage measuring apparatus
Inventor: NAKAGAKI TOSHIYA
IPC: B60L3/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an insulation type voltage measuring apparatus suited to batteries for automobiles which achieves higher scanning speed with a lower price by shifting a ground potential securing insulation using a transformer to switch a measuring signal for scanning with an analog multiplexer. SOLUTION: When measuring a voltage, a microcomputer 9 drives all transistors 6 to switch a transformer 4. When the transistor 6 is turned ON, current is supplied to the secondary side of the transformer 4 from a constant voltage power source 7. Simultaneously with the turning OFF of the transistor 6, a voltage is induced to make a diode 2 conductive to the primary side of the transformer 4 and fills an input capacitor 3. The voltage of the power source 7 plus the voltage across ends of a capacitor 5 is applied to an input of the analog multiplexer 8. A microcomputer 9 controls 4 control terminal of the multiplexer 8 to turn ON a channel to be measured thereby guiding a measuring voltage to an output of the multiplexer 8.
Patent JP-S55135852-A (JP)
Title: Transfer paper for electrophotography
Inventor: HOSOMURA HIROYOSHI
IPC: C09J7/02
Filed: 1979-04-10
Abstract: PURPOSE:To enhance transferability, pressure fixability, and plain paper property, by coating or impregnating a transfer paper surface with a coating material prepared by adding a specified range amount of cross-linking agent to a styrene-butadiene latex based on their solid matter. CONSTITUTION:A proper cross-linking agent is added by 10-150pts.wt. to 100pts.wt. styrene-butadiene latex containing styrene by 50% or less in accordance with the functional groups contained in the latex, such as melamine fomaldehyde resin, polyvalent carboxylic acid, or peracid to form a coating material, and one side or both sides of a paperbase for electrophotographic transfer are coated or impregnated with this material, and the paperbase is heat treated at 90-180 deg.C for 30sec-3min to accelerate reaction between the cross-linking agent and the latex. A preferable coating or impregnation amount is 1-5g/m<2> on one side. The transfer paper thus obtained is high in image density, high in sharpness, easy in manufacture, and low in cost.
Patent JP-S56138936-A (JP)
Title: Semiconductor evaluation element
Inventor: SUGANUMA TOORU
IPC: H04B10/00
Filed: 1980-04-01
Abstract: PURPOSE:To investigate the influences of affects at the time of diffusion of impurity in a semiconductor substate by forming different patterns on the surfaces of dielectric films at the periphery surrounding a plurality of elements of the same shape at the time of forming impurity diffused layers for the elements formed on the substrate. CONSTITUTION:Impurity diffused layers 1, 2, 3, 4 becoming resistance elements of the same shape are formed on a semiconductor substrate 5 in such a manner that the areas of the oxide films 1a, 2a, 3a, 4a at the periphery surrounding them are different. By measuring the resistance values of the four resistance elements the differences of the resistance values and the correlation among the areas of the oxide  films at the periphery can be obtained. Accordingly, the effects of the influence of  the pattern shape of the dielectric film used as a mask when forming the impurity  diffused layers at the time of forming the diffused layers can be quantitatively  investigated, and the diffused layers can be accurately controlled.
Patent JP-2000241004-A (JP)
Title: Interactive communication system for air conditioner
Inventor: TAMURA KENJI
IPC: F24F11/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To perform an interactive communication adapted to an air conditioner by driving a switching element when a main operation of a remote control unit control circuit is driven, starting an indoor and outdoor communication, delaying a predetermined time when the main operation is stopped, stopping the element, and stopping the indoor and outdoor communication. SOLUTION: In the case of starting a communication when a main operation is driven by a remote control unit control circuit, four characters of ODA1 to DOD1 with one bit as one character of one bit as a start bit from a head of an indoor unit control circuit, 8 bit as data, and at last one bit as a stop bit are output from a transmission (SO2) port, a switching element of a communication circuit is driven, and transmitted to an outdoor unit control circuit. Thereafter, when the transmission is completed, a predetermined time previously decided when the main operation is stopped is delayed, the element is stopped, and indoor and outdoor communication is stopped.
Patent JP-S61202710-A (JP)
Title: Decision method of draft schedule in rolling
Inventor: ENDO TOSHIO
IPC: B21B37/00
Filed: 1985-03-06
Abstract: PURPOSE:To decide an optimal draft schedule in rolling by linear approximating the deviations and evaluation functions for the reference values of several kinds of variables, expressing rolling conditions, by the changing quantities of outlet- side sheet thickness, in rolling a metal for plural times. CONSTITUTION:A steel strip unwound from a pay-off reel 2 is rolled and wound up by a tension reel 3 in a cold reversing mill 1. Next, the strip is passed through the mill 1 again and is wound up by a tension reel 4; thus the strip is rolled plural times from tension reel to tension reel, till an aimed sheet thickness is attained. In this case, sheet thickness at the outlet side of mill, to be used as a reference, is decided, and the changing quantities for several kinds of reference values when the sheet thickness is changed by DELTAh1 are linearly approximated with respect to the DELTAh1, to decide the DELTAh1 which makes an evaluation expression minimum within the range of the running conditions of mill 1, thereby deciding an optimal draft schedule for the various kinds of running conditions of the mill.
Patent JP-S55135740-A (JP)
Title: Ultrasonic wave flaw detecting unit
Inventor: KOSHIRAE MITSUO
IPC: G01N29/04
Filed: 1979-04-11
Abstract: PURPOSE: To display the flaw detecting image with the luminance in response to the signal intensity, by storing the reflection waves of one ultrasonic wave once in high speed and rewriting it in the digital picture memory in matching with the locus of ultrasonic waves slowly.  
     CONSTITUTION: The reflection signal of ultrasonic wave is digitized at the AD conversion circuit not shown and it is stored in the buffer memory 10 in high speed. The deflection circuit 12 forms the address in accordance with the locus of ultrasonic waves with the control of the control section 13. The data in the memory 10 is slowly written in the digital picture memory 11, by taking it as the luminance signal to this address value, to form and store the sectional and flat images. This stored data is read out and displayed on the display unit 8. Thus, independently of the scanning speed of the probe, the flaw detecting image can be displayed in the luminance according to the intensity of the ultrasonic reception signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51117291-A (JP)
Title: Temperature control circuit
Inventor: ITOU SHINICHI
IPC: G05D23/24
Filed: 1975-04-08
Abstract: PURPOSE: Fail-safe heat sensitive elements against accidents of lead wires. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04280062-A (JP)
Title: Low pressure discharge lamp and low pressure discharge lamp device
Inventor: TSUTSUI NAOKI
IPC: H01J61/92
Filed: 1991-03-08
Abstract: PURPOSE:To enhance light output. CONSTITUTION:An electric discharge gas is enclosed in a sealed glass bulb 1, a pair of inner electrodes 3, 4 are provided in this bulb 1, and at least a pair of outer electrodes 21, 22 are provided outside the bulb 1. Electrodes for forming a pair mutually are selected among the inner electrodes and the outer electrodes, and a plurality of electrode pairs are formed so that each pair thereof can generate independent discharge inside the bulb 1, and these plural electrode pairs are respectively connected to power sources 5, 23 so that these electrode pairs can conduct electric discharge simultaneously. Since a plurality of electrode pairs are connected to power sources to conduct electric discharge simultaneously with this constitution, the discharge gas is dispersed so as to enhance light output.
Patent JP-H04280303-A (JP)
Title: Control method of industrial robot
Inventor: SHINTOKU MICHIAKI
IPC: G05B19/18
Filed: 1991-03-08
Abstract: PURPOSE:To easily report a self-diagnostic result from a robot-side to a high- order centralized controller without causing cost-up. CONSTITUTION:A CPU in a robot controller 3 usually monitors the working condition of an industrial robot 1 itself, executes self-diagnosis on previously prescribed plural items so as to specify an abnormal item and reports the self- diagnosis result to the high-order centralized controller 2 through a communication processing part 6 which is given to the robot controller 3.
Patent JP-S52126518-A (JP)
Title: Thermal sleeve
Inventor: SETOKUCHI KATSUYA
IPC: F17C1/00
Filed: 1976-04-16
Abstract: PURPOSE:In thermal sleeve installed on nozzle part of pressure container to provide plural slits along with circumference in axis direction leads to reduce the stress which is provided with the fluctuation of fluid temperature.
Patent JP-S63212404-A (JP)
Title: Material end detecting structure for short cutting
Inventor: ITO RYUZO
IPC: B23B13/00
Filed: 1987-02-26
Abstract: PURPOSE:To cut a bar short under an accurate positioning control by stopping the feed of a bar with a hoisting chain limit switch by the act of the operation of a short cut clutch after pushing the bar with a feed bar toward the main shaft of an automatic disc until it is stopped by a primary stopper. CONSTITUTION:An end detecting lever 26 is rotated from a vertical position by an taking-out shaft 12 rotating in the 'a' marked arrow direction and stopped in an inclined state in a guide rail 20. When a bar 42 supplied to the rail 20 hits the bottom contact portion 26a, the signal from a limit switch 28 is sent to the controlling portion. The controlling portion pushes forward only the set pulse amount of the bar 42 to make it hit a primary stopper to stop it. When the bar 42 is pushed forward only the set length, after the lever 26 is returned to the vertical location and a stopper 32 is raised, the bar 42 is stopped with a signal from the limit switch by operating a short cut weight. The detection of a raw material end can be comparatively easily performed by such accurate positioning control of the raw material.
Patent JP-S61227722-A (JP)
Inventor: AOCHI MINORU
IPC: A01K97/04
Filed: 1985-03-05
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-H03244431-A (JP)
Title: Article washer
Inventor: YOSHIDA SHINJI
IPC: G01F23/24
Filed: 1990-02-23
Abstract: PURPOSE:To precisely detect the level of water regardless of the kind of used water by providing a sensitivity variable water level sensor in which the sensitivity of the sensor can be changed at the time of water level detection on the inner wall of a water storage tank. CONSTITUTION:A water quantity sensor 60 having a ground electrode 56, a remaining water level electrode 57, a standard level electrode 58 and an over flow level electrode 59 is fixed to the side surface of a water storage tank, and connected to a washing circuit 51 formed of a microcomputer through comparators 61, 62, 63. A standard signal (a) necessary for water level detection is output from the washing circuit 51 only at the time of water detection, and the ground electrode 56 is communicated to each level electrode 57, 58, 589 through the water of the water storage tank to detect the remaining water level, standard level and overflow lever by high level detecting output of each comparator 61, 62, 63, while a buzzer 65 is rumbled by the detection of overflow level to give an alarm. The standard signal (a) is applied to each electrode through resistances R1, R2, R3, respectively. The standard voltage can be applied through different resistances R4, R5, R6 to change the standard voltage value.
Patent JP-S55135834-A (JP)
Title: Photosensitive peeling film
Inventor: YANAGI HAJIME
IPC: G03F1/92
Filed: 1979-04-10
Abstract: PURPOSE: To obtain the title film with superior shelf stability by forming a coat made of water soluble high molecular material having a photoinsolubilizable group as its side chain on a hydrophobic film support.  
     CONSTITUTION: An about 1.5W25μ thick coat containing 60wt% or more of a water soluble high molecular material having a photoinsolubilizable group as its side chain, e.g., a reaction product of a stilbazolium salt having an aldehyde group and polyvinyl alcohol having a polymerization degree of 300W2600 and a saponification degree of 71W100% is formed on a hydrophobic support such as a polyethylene terephthalate film to obtain a photosensitive peeling film. The above-mentioned material includes a polymer represented by the formula (where X -  is an anion and n:m is about 1W10:100). By adding about 0.1W15wt% of carboxylic acid, caproic acid, caprylic acid or the like having an about 1W9C alkyl group to the coat handling of the film at a wet state can be facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03246916-A (JP)
Title: Laminated ceramic capacitor and its manufacture
Inventor: WATANABE JUNICHI
IPC: H01G4/005
Filed: 1990-02-24
Abstract: PURPOSE:To widen the counter area of each inner electrode, increase electrostatic capacitance, and facilitate the manufacturing of bent inner electrodes, by bending the inner electrodes in the thickness direction of a dielectric layer, or by forming unevenness on the surface of the dielectric layer. CONSTITUTION:In a laminated ceramic capacitor wherein two pairs of inner electrodes 4a, 4b are arranged so as to face each other across a ceramic dielectric layer 3, electrodes 4a, 4b are formed so as to be bent in the thickness direction of the layer 3. In a capacitor of the similar constitution, unevenness is formed on a ceramic green sheet turning to the layer 3, and thereon conducting paste for forming electrodes 4a, 4b is sprayed. In the case of the former, since the electrodes 4a, 4b are bent, the surface area is large when the projected area on a plane is equal to the inner electrode of a conventional laminated ceramic capacitor. Hence the counter areas of the electrodes 4a, 4b becomes large, and the capacitance can be increased. In the case of the latter, the bent electrodes 4a, 4b can be easily formed.
Patent JP-H03247079-A (JP)
Title: Adaptive contour compensation device
Inventor: SASAI AKIO
IPC: H04N5/208
Filed: 1990-02-23
Abstract: PURPOSE:To reduce emphasized noise by expanding noise into horizontal and vertical directions, switching a digital video signal subject to contour compensation into a through digital video signal and outputting a digital signal not subject to contour compensation for a video signal including noise. CONSTITUTION:A noise detection circuit 9 detects noise from a frame difference of a video signal calculated by a subtraction circuit 8 and a detection signal expansion circuit 10 expands the detected noise signal into horizontal and vertical directions. A switch circuit 12 selects a digital video signal subject to contour compensation when the expanded detection signal is not outputted and selects the digital video signal not subject to contour compensation when outputted. Thus, when a video signal including noise is inputted, since a through- signal not subject to contour compensation is outputted, the output of the noise subject to contour compensation and emphasized is prevented.
Patent JP-H08218289-A (JP)
Title: Fixation of end of multi-layered fiber composite cable
Inventor: ENOMOTO TAKESHI
IPC: D07B9/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide a method for fixing the terminal of a multi-layered fiber composite cable, capable of facilitating the formation of a terminal fixation part, enhancing the fixation load of the cable terminal part, compacting the terminal fixation part, and thereby improving the performance and reliability for fixing the terminal of the cable by untwisting the outer layer strands of the cable, disposing a spacer, inserting the terminal part into a sleeve, charging a resin adhesive and a swellable adhesive, etc. CONSTITUTION: The method for fixing the terminal of the multi-layered fiber composite cable comprises injecting a swellable adhesive in stead of a resin adhesive, fixing the terminal part 5a of the cable in a sleeve 8, forming a spacer 6 or 16 from a synthetic resin, controlling the ratio of the thickness of the spacer 6 or 16 to the diameter (do) of a strand to 0.7±0.2, and disposing the spacer 6 or 16 within at least one pitch from the final end of the cable.