baber/WOPTO huggingface dataset:
Patent JP-H06290892-A (JP)
Title: Discharge lamp lighting device image display device using it
Inventor: TAKAGI YOSHIO
IPC: G02F1/13
Filed: 1993-03-31
Abstract: PURPOSE:To achieve the proper start in AC lighting by generating the first and the second pulse in synchronization with the sine wave voltage from an AC generating circuit, superposing these pulses on the sine wave voltage, feeding the resultant to the discharge lamp concerned, and thereby generating an arc transition. CONSTITUTION:A pulse output circuit 56 takes in a sine wave voltage (a) from an AC generating circuit 51, and the peak of the voltage is sensed by a peak sensing part 52. The sensing part 52 performs full-wave rectification, and the signal level of this full-wave rectification is compared with the threshold voltage Vth, and a trigger pulse (c) is emitted when this threshold Vth is exceeded. The trigger pulse (c) is fed to a pulse producing part 53, which produces the first pulse (d) and the second pulse (e). Among them, the pulse (d) is of a magnitude approx. 15kV generated on the counter-polarity side to the sine wave voltage when the pulse (c) is rising, while the pulse (e) is of a magnitude approx. 1kV generated on the same polarity side to the sive wave when the pulse (d) is falling. A discharge destruction is produced with impression of a high voltage on the discharge lamp concerned 1 due to the pulse (d), and transition to the arc discharge takes place with impression of the pulse (e).
Patent JP-H01245726-A (JP)
Title: Communication equipment for aircraft
Inventor: WADA FUMIO
IPC: H04B10/112
Filed: 1988-03-28
Abstract: PURPOSE:To ensure the exchange of information between a pilot and an air traffic controller by using an optical signal to a photodetector arranged to the front part of an aircraft for inquiry information from the pilot of the aircraft in stop to the air traffic controller and displaying replay information from the air traffic controller to the pilot on a display device as visual information. CONSTITUTION:When an aircraft 31 resident in a spot 21 is going to leave the spot, the pilot of the aircraft 31 controls an optical transmitter 7 toward a photodetector 8 to inquire the required information. The inquiry information to the controller 6 is sent as the optical signal and received by the photodetector 8, then the signal from the photodetector 8 is received by a receiver 9 and informed to the air traffic control man 6. The air traffic control man 6 controls a transmitter 10 in a form replying with the inquiry information informed by the receiver 9. The inquiry information sent from the transmitter 10 is displayed on a display device 11 as visual information. The pilot of the aircraft 31 recognizes the reply information from the air traffic control man 6 by observing the display of the display device 11 and a problem of crosstalk in radio communication is avoided.
Patent JP-S62231224-A (JP)
Title: Liquid crystal display panel
Inventor: OOBA SHIYUUKO
IPC: G02F1/1339
Filed: 1986-03-31
Abstract: PURPOSE:To reduce number of stages of preparation process by disposing an electroconductive bus bar having low resistance on an electrode of at least one substrate, and regulating a panel space by providing an insulating material with a specified thickness on the bus bar. CONSTITUTION:A Cr.Al layer is formed as a low resistance electroconductive material by the EB vapor deposition process over the whole area of a transparent electrode 3 which has been formed previously to a strip shape on a glass substrate 1. Photosensitive polyimide is coated thereon as a photosensitive org. polymer layer by the spinner coating method. Then, the photosensitive polyimide film is exposed using a belt shaped mask pattern and developed, and unnecessary part of the Cr.Al layer is removed by etching. Thus, a bus bar formed by laminating photosensitive polyimide on a belt-shaped Cr.Al layer is formed. The film thickness of the photosensitive polyimide is controlled optionally by changing the rpm of the spinner and the concn. of the photosensitive polyimide. By this method, the operation efficiency is improved and the necessary labor is reduced, thus the cost reduction is realized.
Patent JP-S60231715-A (JP)
Title: High-gel, particulate polymer and its production
Inventor: MATSUI ETSUROU
IPC: C08F222/22
Filed: 1984-04-12
Abstract: PURPOSE:The titled polymer which, when added to a solution or dispersion of a resin in an organic solvent, can increase the resin content of the solution or dispersion without increasing its viscosity, comprising a high-gel, crosslinked vinyl polymer obtained from a specified monomer. CONSTITUTION:A high-gel, particulate vinyl polymer which comprises a vinyl polymer component which is one or both of a homopolymer of a monomer having at least two ethylenically unsaturated bonds in the molecule (e.g., divinylbenzene) and its copolymer with a monomer having an ethylenically unsaturated double bond, and has 0.5X10<-3>-1.0X10<-2>mol/g of crosslinking sites, is nonswelling and infusible in a solvent having a strong power of dissolving the polymer, and has a refractive index at 25 deg.C of 1.45-1.65 and a content of vinyl polymer particles of a particle diameter >=30mu, of 1wt% or below, and a weight- average particle diameter <=20mu. When this polymer is added to a solution or dispersion of a resin in an organic solvent, it can increase the resin content of the solution or dispersion without increasing its viscosity.
Patent JP-S548564-A (JP)
Title: Maximum demand meter
Inventor: ANDOU KEISUKE
IPC: G01R11/64
Filed: 1977-06-21
Abstract: PURPOSE: To make zero resetting accurate and easy by releasing the engagement of a step driving part while number wheels and a transmission device for display being held coupled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05273543-A (JP)
Title: Production of color filter for liquid crystal display device
IPC: G02F1/1335
Filed: 1992-03-30
Abstract: PURPOSE:To provide the color filter by a high-quality electrodeposition method with which the problem of reelution is solved. CONSTITUTION:The color filters 2 are electrodeposited and formed by time dividedly impressing voltages to each of plural picture element electrodes 1 corresponding to the same hue of the color filters 2 at the time of disposing the color filters 2 forming colored layers by the electrodeposition method for each of the picture element electrodes 1 and having plural hues in the liquid crystal display device having plural TFTs 5 and the plural picture element electrodes 1 connected to each of the TFTs 5.
Patent JP-S57191168-A (JP)
Title: Terminating construction for engaging of head lining
Inventor: KATAKURA KAZUO
IPC: B60R13/02
Filed: 1981-05-15
Abstract: PURPOSE:To facilitate the work of mounting a head lining by incorporating a construction in which the head lining and retainer are mounted by a single, simple action. CONSTITUTION:A retainer 20 is fitted at the upper and lower ends 6a, 6b of a through hole 6 provided in the internal plate 2 of rear pillar 1, and fixed with an elastic nail 21 formed in a single body with the retainer 20. From the retainer 20, a boss 22 for detention of head lining 7 is projecting, and the lining 7 can be secured to the internal plate 2 of the rear pillar easily by hooking a steel wire 23, fastened to the end of the head lining 7, on said boss 22.
Patent JP-S55166755-A (JP)
Title: Mutual abnormality supervising method of computer subsystem
Inventor: MASUKO EIICHI
IPC: G06F11/30
Filed: 1979-06-14
Abstract: PURPOSE: To improve reliability on the whole system by making a remote abnormality supervision and abnormality diagnosis possible by mutually transferring abnormality information between close computer subsystems for process control.  
     CONSTITUTION: Continuous process control computer subsystems (remote side) A and B and master computer subsystem M send and receive data to and from each other by double line 3 by way of repeater stations 2, 4 and 5. In case that an error happens to CPU6 of subsystem A, data transfer to CPU1 and SPU7 is disabled, but abnoamrlity detecting alarm unit 8 detects the error and transfers a signal, corresponding to the kind of the error, to process input-output unit PI/O11 of the other subsystem B via cable 12. Through data transmission line 3, CPU7 informs center CPU1 of the trouble of CPU6 and its details. When repeater station 4 runs into trouble, the information is input to subsystem B by way of PI/O10 and cable 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S548473-A (JP)
Title: Inspection method for semiconductor device
Inventor: KIKURA TETSUO
IPC: H01L21/329
Filed: 1977-06-21
Abstract: PURPOSE: To inspect diodes for the quality, by applying mechanical tension to the both terminals while flowing forward current to the diode, in a diode having the constitution of the pellet clipped and fixed for the both ends, and by measuring the voltage across the both terminals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60218597-A (JP)
Inventor: SAITOU OSAMU
IPC: F42C13/04
Filed: 1984-04-13
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-H02252245-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKA HIDEAKI
IPC: H01L21/20
Filed: 1989-03-27
Abstract: PURPOSE:To form a polycrystalline silicon film of large grain diameter by a simple process by a method wherein a semiconductor layer whose main body is silicon is formed on an insulative amorphous material, and the temperature is raised up to a specified value for heat treatment by spending a specified time. CONSTITUTION:The temperature of insulative amorphous material 101 is kept in a range from the room temperature to about 60 deg.C; monosilane gas is introduced into a reaction chamber; by applying high frequency energy, the gas is decomposed; thus a silicon layer 102 is formed on a substrate. When the temperature of the layer 102 is raised gradually, at least in a range higher than or equal to 300 deg.C, at a rate of 20 deg.C/min (a rate smaller than 5 deg.C/min is particularly desirable), a polycrystalline silicon layer 103 with little defect in the film is formed. By thermal oxidation method, the layer 103 is oxidized to form a gate insulating film 104. Ae to the gate oxidation, the temperature rise speed is desirable to be smaller than 5 deg.C/min in the temperature range exceeding 800-1000 deg.C. After the film 104 is formed, a gate electrode 105, a source- drain region 106, and an interlayer insulating film 107 are arranged, thereby forming a TFT. Hence, a semiconductor element of high performance can be formed.
Patent JP-H09268457-A (JP)
Title: Production of pile fabric
Inventor: FUJIO TOSHIO
IPC: D04B21/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pile fabric having a bright and clear-cut pattern without bleeding by warp-knitting a mixed spun yarn of acrylic fiber and a low-melting fiber to a pile fabric, printing the fabric, then heat-treating the printed fabric to lay the fluffs of the fabric. SOLUTION: Acrylic fiber and a low-melting polyester fiber are mixed and spun to prepare a mixed spun yarn for this pile fabric. A polyester/cotton blend spun yarn is used as an inlay yarn, while a polyester multifilament yarn is arranged as a chain yarn to produce loop pile knitted fabric with a warp- knitting machine. The knitted fabric is print-dyed with a screen printing machine to form a prescribed pattern, treated with steam, washed with water, treated with a softening agent, then dry-heated thereby laying fluffs and fixing the piled yarns and the ground yarns with the low-melting polyester fiber.
Patent JP-S58192019-A (JP)
Title: Camera processor
Inventor: TAKAHASHI YUTAKA
IPC: G03D13/00
Filed: 1982-05-06
Abstract: PURPOSE:To detect carrying failure of a film, by providing at least one of film detectors between the rear end of a cut preceding film and the tip of a succeeding film, and detecting whether each film exists or not. CONSTITUTION:Film detectors 20, 20a are provided in a section of an interval D extending from the tip of a strip film F to the processor part side in a state that (n) frames are photographed. Subsequently, as for the time of operation of the detectors 20, 20a, they are operated once at the n-th frame, and thereafter, are operated at the minimum additional frame number (m) by which the tip part of the film F being in the course of photographing passes through the film detectors 20, 20a. Also, its operating signal is inputted to a displaying circuit 30 through a logical circuit 9, and whether the film F exists or not is displayed. In this way, whether the film F being in the course of photographing is carried normally to a guide 5 from a camera part 1, etc. can be detected quickly.
Patent JP-S56842-A (JP)
Title: Chlorinated polyethylene composition
Inventor: MAEDA MASAHIKO
IPC: C08L33/00
Filed: 1979-06-15
Abstract: PURPOSE: A chlorinated polyethylene composition which, when crosslinked with an organic peroxide, provides cured products having excellent thermal conductivity, electric insulation and mechanical strength, comprising a heat-conductive norganic filler and chlorinated polyethylene.  
     CONSTITUTION: (D) A chlorinated polyethylene composition which can be crosslinked with (C) an organic peroxide, comprising (A) a heat-conductive inorganic filler and (B) chlorinated polyethylene. The amount of the filler (A) is 60W75vol%, pref, 62W73vol%, based on the composition (D). As the filler (A), alumina or boron nitride is prefered because of their high thermal conductivity and excellent electric insulation. As the polyethylene (B), an amorphous polyethylene having a chlorine content of 20W50wt%, particularly, 25W45wt% is preferred. In addition, a rubbery material and/or a resinous material can be added to these. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63241851-A (JP)
Title: Discharge lamp
Inventor: DOBASHI YOSHITOMI
IPC: H01J65/00
Filed: 1987-03-28
Abstract: PURPOSE:To more unify bulb surface brightness as a whole by changing the film thickness of a phosphor coating to be formed on the bulb inside in the position of the tube axis direction. CONSTITUTION:A phosphor coating 2 is formed on the inside surface of a long and narrow tubular bulb 1, and rare gas is sealed inside the bulb 1. An inside electrode 3 located on the side of one end and to become one side polarity is provided inside the bulb 1. Further, the side outer surface of the bulb 1 is closely provided with the outside electrode 5 to be the other polarity. In this constitution, the film thickness of the coating 2 is changed along the tube axis direction. For instance, the film thickness of the coating 2 is set to have a transmission factor 25-40% with approaching both end parts of the bulb 1, while transmission factor is set to become above 40% or less than 25% on the part 2/3 of the whole length of the bulb from the electrode 3. Thereby, surface brightness of the bulb can be almost unified.
Patent JP-S62231735-A (JP)
Title: Process for molding green tire
Inventor: TATSUNO HIDEO
IPC: B29D30/32
Filed: 1986-03-31
Abstract: PURPOSE:To achieve the prevention of the eccentricity of a bead, the occurrence of puckerings, and the inclusion of an air, by extending the diameter of a molding drum, by moving a wind-up bladder to an axial direction, by getting the inner end into the inside of both ends of the molding drum, and by folding back both ends of a ply cord as wrapping the bead under dilating the wind-up bladder. CONSTITUTION:A molding drum 7 and a wind-up bladder 15 together decrease their diameters, and a ply cord 19 is wrapped on their outer surfaces, and a bead 20 is moved to the position of an end core 12. When an air is supplied to a bladder 4 and the molding drum 7 increases its diameter, the bead 20 is stored in the step position of the end core 12. A cylinder 14 is extended, and a side drum 13 is moved inward to axial direction, and the inner end of the bladder 15 is gotten into the inside of both ends of the molding drum 7. Then the bladder 15 is dilated and lifts up both ends of the ply cord 19. A bushing ring 18 is moved inward to an axial direction, and presses against the bladder 15, and both ends of the ply cord 19 are folded back centering the bead 20. Therefore, the outer surface of both ends of the ply cord 19 and the outer surface of the ply cord 19 on the molding drum 7 are superposed under sion.
Patent JP-S59203613-A (JP)
Title: Method for desalting organic compound by using amphoteric ion exchange membrane
Inventor: MIYAKI YOSHIYUKI
IPC: B01D15/04
Filed: 1983-04-30
Abstract: PURPOSE:To remove an inorg. salt from a mixture of an org. compound and an inorg. salt, by applying pressure to a solution by using an amphoteric ion exchange membrane which is fabricated by using a block copolymer comprising a high-molecular blocks having a cation and anion exchange groups. CONSTITUTION:An amphoteric ion exchange membrane comprising a block copolymer containing a high-molecular block having a cation exchange group and a high-molecular block having an anion exchange group as a part of constitutional components is prepared. The one surface of this amphoteric ion exchange membrane is brought into contact with a first phase of an aqueous solution containing an org. compound and an inorg. salt while the other surface thereof is brought into a second phase and, if necessary, pressure is applied to the first phase. By this method, the inorg. salt is removed from the first phase in high efficiency.
Patent JP-H06288952-A (JP)
Title: Gas sensor
Inventor: HIRAI MICHIO
IPC: G01N27/12
Filed: 1993-04-01
Abstract: PURPOSE:To obtain such a gas sensor that the size of the sensor can be easily reduced, the highest speed of response and best detection sensitivity can be stably obtained from the sensor, and the detected values of the sensor are highly reproducible. CONSTITUTION:A gas detecting body 11 and temperature sensor 12 are provided on the front surface of an insulating substrate 10 and a heater 16 for heating the gas detecting body 11 is provided on the rear surface of the substrate 10. The sensor 12 is composed of a chip thermistor, is mounted near the detecting body 11 on the front surface of the substrate 10, and detects the temperature of the detecting body 11. In addition, a controller is provided to control the voltage applied across the heater 11 based on the output of the sensor 12 so as to make the temperature of the detecting body 11 constant.
Patent JP-H07279542-A (JP)
Title: Door equipped with turning mechanism
Inventor: GOTODA JUN
IPC: E06B3/50
Filed: 1994-04-13
Abstract: PURPOSE:To improve the design performance of a door and simplify structure by allowing a shiftable door to be shifted to one side, superposed with a sleeve door, and to be turning-opened and closed, guiding the shiftable door to the door width direction of the sleeve door during the shift operation, and supporting the other side part of the shiftable door to the sleeve door during the operations of both the doors. CONSTITUTION:A shiftable door 3 is shifted in the A direction and superposed with a sleeve door 5. In this case, the shiftable door 3 is shifted straightly, guided by a guide rail 6 along a guide roller 7. A suspending metal fitting 2 and the upper end of the other side part 3b of the door 3 are cut-separated. In this state, the other side part 3b is supported to the other side part 5b of the sleeve door 5 through a supporting mechanism consisting of the guide rail 6, guide roller 7, slide rail 8, guide bearing 9 and a receiving plate 10. Further, when both the doors 3 and 5 are turned in the B direction, the doors 3 and 5 turn on the different locusci (a) and (b), since the axis centers of the hinge parts 3d and 5d differ, and the receiving plate 10 shifts to the inside of the other side part 5b, and slip-off are prevented. Accordingly, the lowering and the generation of the inclination attitude of the shiftable door 3 can be prevented surely.
Patent JP-S63239179-A (JP)
Inventor: TSUJIMOTO YOSHIHARU
IPC: C05G5/00
Filed: 1987-03-27
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-H10263532-A (JP)
Title: Treatment of fluorine-containing waste water
Inventor: TAIRA TSUTOMU
IPC: B01D15/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the solid-liquid separation of a by-produced calcium fluoride and to change a sludge generated by the treatment to a neutral sludge easy in handling. SOLUTION: A calcium salt and a magnesium salt are added into a fluorine- adsorbing aluminum hydroxide in a Ca fixing tank 15 to fix fluorine as calcium fluoride, the aluminum hydroxide is dissolved as an aluminate ion in an aluminum dissolving tank 16, simultaneously generated magnesium hydroxide is used as a flocculating assistant in a flocculating tank 17, calcium fluoride and magnesium hydroxide is easily performed solid-liquid separation in a 2nd settling tank 18, the magnesium hydroxide is dissolved as magnesium ion by neutralizing in a Mg dissolving tank 19, the magnesium ion is separated from calcium fluoride by a solid-liquid separating structure 20 and the calcium fluoride is recovered as the neutralized sludge.
Patent JP-H10267999-A (JP)
Title: Pll jitter measuring method and integrated circuit
Inventor: INOUE TOMOO
IPC: G01R23/15
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To measure jitter of a PLL without causing breakdown at an integrated circuit by providing a PLL measuring function circuit, sampling input signals with an internal clock and delaying a sample signal before being outputted. SOLUTION: An IC tester is connected with an integrated circuit 10 and a test data signal is fed, as an input signal IN, to a PLL jitter measuring function circuit 13 from an IC tester. A sampling section 14 samples the test data signal with a receiving clock rclk generated from a first PLL 11. A sample signal delayed through a delay circuit 15 is selected by a select circuit 16 and an output signal OUT is delivered from an output section 17 to an IC tester in synchronism with a transmission clock signal tclk generated from a second PLL 12. The IC tester shifts the phase of the input signal IN intentionally and sequentially, counts the number of errors of expected value appearing in each phase of the output signal OUT and measures jitter from the number of variation thereof.
Patent JP-H10270986-A (JP)
Title: Voltage controlled oscillator
Inventor: HIRATA MASARU
IPC: H03K3/282
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To allow the oscillator to make oscillation with a constant output amplitude without provision of a circuit that selects an output signal or controls a resistance in the circuit. SOLUTION: Each of differential circuits of the oscillator is provided with transistors(TRs) Q1-Q3 and Q4-Q6 that receive differentially 1st and 2nd control signals and whose drive is respectively controlled by the 1st and 2nd control signals. Even when the oscillating frequency of the voltage controlled oscillator is increased/decreased, a current flowing to one stage of the differential circuits is unchanged.
Patent JP-H11309829-A (JP)
Title: Oxygen gas high-barrier transparent laminated polyester film, its use, and its production
Inventor: PFEIFFER HERBERT DR
IPC: B41M5/52
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent biaxially oriented laminated polyester film which is simple and of low costs in its production process, has good properties, and is free from troubles in disposal. SOLUTION: In an oxygen gas high-barrier transparent laminated polyester film comprising a base layer containing at least 80 wt.% of a thermoplastic polyester and at least one outer layer, the outer layer comprises a polymer comprises at least 40 wt.% of ethylene-2,6-naphthalate units, at most 40 wt.% of ethyleneterephthalate units, and at least 60 wt.% of units derived from an alicyclic diol and/or an aromatic dial and a dicarboxylic acid or its mixture, the second glass transition temperature (Tg2) of the laminated polyester film is higher than the Tg2 of the base layer and lower than the Tg2 of the outer layer, and the base layer contains particles.