baber/WOPTO huggingface dataset:
Patent JP-H05196976-A (JP)
Title: Organic nonlinear optical element
Inventor: KAWAMONZEN YOSHIHIRO
IPC: G02F1/361
Filed: 1992-05-25
Abstract: PURPOSE:To provide the org. nonlinear optical material which exhibits excellent nonlinearity and can efficiently generate double waves. CONSTITUTION:This org. nonlinear optical material consists of the ether deriv., sulfide deriv. or sulfone deriv. expressed by formula: Az-Y-Ar (where Az denotes a substd. or unsubstd. electron-donating heterocyclic group or an arom. hydrocarbon group or an arom. heterocyclic group substd. by the electron-donating heterocyclic group. Ar denotes the substd. or unsubstd. electron-withdrawing heterocyclic group or the arom. hydrocarbon group or arom. heterocyclic group substd. by the electron-withdrawing heterocyclic group. Y denotes an oxy group (-O-), thio group (-S-) or sulfonyl group (-SO2-)).
Patent JP-H09321948-A (JP)
Title: Image reader
Inventor: HAMA HIDETAKA
IPC: H04N1/028
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the image reader in which color slurring or deviation in an image is corrected in an excellent way without the need for generating a reference pattern for reading especially at high accuracy. SOLUTION: An original is placed on an effective image area 205 of a platen glass 201 of the image reader and a carriage 202 is moved in a subscanning direction 203 to read the image of the original. A circular reference pattern 206 of complete round is placed toward a scanning start side ahead the effective image area 205. A tilt of a linear image sensor and gap between sensors are corrected by detecting a timing to read the pattern. Since the reference pattern 206 is circular, even when the pattern is placed at a different angle, the effect is eliminated and information related to the radius and its timing is used to measure color slurring or the like accurately, then excellent correction is attained.
Patent JP-S6023912-A (JP)
Inventor: MIYAMOTO AKIO
IPC: H01B7/00
Filed: 1983-07-18
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-S5926447-A (JP)
Inventor: MATSUSHITA MASAHIKO
IPC: B65D30/24
Filed: 1982-07-28
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-H10320030-A (JP)
Title: Dam remote monitoring system and abnormality time channel switching method by the device
Inventor: KITSUKI NOBUYUKI
IPC: H04Q9/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To monitor images in a host office at all times by switching the transmission line of the images to a radio side and transmitting the images from a dam management office to the host office in the case that a cable channel becomes unusable. SOLUTION: The dam management office 1 judges whether or not the cable channel 12 is normal, and in the case that the cable channel 12 is abnormal, an image transmission request 19 is outputted from a monitoring device 14 to a cable channel side multi- media transmitter 3B2 in the host office 2. In the dam management office 1, the image transmission request 19 is received through a radio channel side multi-media transmitter 3B1. In the dam management office 1, when the image fetching part of the radio channel side multi-media transmitter 3B1 receives the image transmission request 19, an image transmission/reception part fetches image data. In the image transmission/ reception part, the fetched image data are transmitted from the image fetching part to a communication part.  The communication part transmits them through the radio channel side multi-media transmitter 3B2 to the monitoring device 14 of the host office 2 and the received images are displayed on a screen in the monitoring device 14.
Patent JP-S5834843-A (JP)
Title: Vinylidene chloride resin composition and production thereof
Inventor: MASHIKI KOUICHI
IPC: C08L27/00
Filed: 1981-08-26
Abstract: PURPOSE:To obtain the titled compsn. Having excellent thermal stability during melt processing, by blending vetamin E and ethylenediaminetetraacetic acid in combination, with a vinylidene chloride copolymer obtd. by adding vitamin E to its monomer. CONSTITUTION:0.0005-0.01pts.wt. (per 100pts.wt. of resulting copolmer) vitamin E is added to vinylidene chloride monomer. Then said monomer and a copolymerizable unsaturated monomer such as vinyl chloride or methyl acrylate are copolymerized to prepare a vinylidene chloride copolymer. 0.0005-0.2pts.wt. (in the combined amount with vitamin E added to the above monomer) vitamin E, 0.0005-0.2pts.wt. ethylenediaminetetraacetic acid and, if necessary, 0.0005-0.2 pts.wt. alkyl thiopropionate are blended with 100pts.wt. above copolymer to obtain the desired venylidene chloride resin compsn.
Patent JP-S5835209-A (JP)
Title: Total control system for low boiling point medium power plant
Inventor: OOTSU TAKUMI
IPC: F01K3/18
Filed: 1981-08-26
Abstract: PURPOSE:To enable performing continuous operation under stable rated load in such a way that heat gain in waste gas is collected to its maximum, and a waste gas bypass system is provided for proceeding waste gas at the time of peak heat gain. CONSTITUTION:In a power plant, a heat exchanger 13 has its low boiling point medium 2 to collect heat from waste gas 1, a turbine 5 does its work, and a power generator 6 generates power. Besides, a waste gas system is integrated by a structure to pass the heat exchanger 13, and a bypass system equipped with a waste gas damper 14. And, low boiling point medium flow to be generated by the heat exchanger 13 is detected, signals are transmitted to an arithmetic unit 9 by a signal generator 9, they are compared with signals from a flow setter 11, and in case where actual flow rate is large, signals are given to a flow opening degree converter 12, a waste gas bypass damper 14 is moved to its  prescribed opening degree, by which apparent steam rate remains set to its  maximum, continuous operation of the plant is made possible.
Patent JP-S63295972-A (JP)
Title: Measurement of insulation resistance with canceled resistance to ground
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1987-05-28
Abstract: PURPOSE:To compensate for the effect of a resistance to ground and accurately measure the insulation resistance of an electric way by inputting a low frequency signal voltage to the electric way via the grounding conductor of a transformer and detecting a leakage current fed back to the grounding conductor. CONSTITUTION:A low frequency signal voltage with a frequency f1 is inputted to electric ways L1 and L2 via the grounding conductor LE of a transformer T and a leakage current with the frequency f1 fed back to the grounding conductor LE is detected. The detected low frequency signal voltage and another low frequency signal voltage with a phase shifted by 90 deg. from that of the former low frequency signal voltage are synchronously detected by synchronous detectors MULT1 and MULT2 and the active and reactive components ig and ic are extracted, respectively. Further, a voltage e1 is detected to which the component of the frequency f1 present between the electric ways L1 and L2 and the ground at points on the extensions of the electric ways L1 and L2 is rectified by a rectifier DET. By conducting a calculation by a prescribed formula by using those detected current values ig and ic and voltage value e1 in an arithmetic circuit AU, the insulation resistances of the electric ways L1 and L2 can be measured without being affected by resistances to ground.
Patent JP-S6111959-A (JP)
Title: Tape guide
Inventor: SHIBUYA KAZUO
IPC: G11B15/60
Filed: 1984-06-27
Abstract: PURPOSE:To form an inexpensive tape guide which is not affected by a nick by forming an inexpensive high-hardness intermediate layer whichis thick enough to remove the nick on the surface of a nonmagnetic base body, and layering extremely hard chromium on the intermediate layer very thinly. CONSTITUTION:The base body 1 is formed by using, for example, brass of C3,604, C3,602, etc., as a material, and the high-hardness intermediate layer 3 which covers the nick 2 is formed on the surface 1A to the external diameter part of this base body 1 to a thickness t1 of about 20mum by carrying out electroless plating using Ni-Pd, etc. Further, the surface 3A of the external diameter part of the high-hardness intermediate layer 3 is polished until a magnetic tape runs in an optimum state. Namely, the surface 3A has a coefficient of friction suitable for the traveling of the magnetic tape, there is no dropout, and the surface state which gives the magnetic tape no damage is obtained.
Patent JP-S63295495-A (JP)
Title: Device for molecular beam epitaxy
Inventor: NISHIYAMA IWAO
IPC: C30B29/42
Filed: 1987-05-27
Abstract: PURPOSE:To obtain thin film having high crystallinity by installing a mechanism for irradiating the surface of a substrate with fast neutral molecular beam having a specified amt. of energy. CONSTITUTION:The title device is installed with a mechanism for irradiating the surface of a substrate with fast neutral molecular beam having >=0.1eV energy, namely, the device is provided with a mechanism for irradiating the surface of a substrate with fast molecular beam of inert gas generated in order to prompt surface diffusion of atoms and to realize epitaxial growth at low temp. By letting the fast molecular beam collide with atoms adsorbed to the surface, kinetic energy necessary for causing movement of atoms on the surface is given to the atoms, moving thus the atoms to adjacent lattice points. Thus, atoms adsorbed singly to the surface diffuse on the surface, and are stabilized by being taken in a kink or a lattice defect when they reach the kin or lattice defect distributed on the surface. A thin film crystal having high flatness of atomic size level is grown at low temp. by using the device of this invention.
Patent JP-S5833891-A (JP)
Inventor: HOSHI IKUO
IPC: H05K3/00
Filed: 1981-08-25
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-S5560766-A (JP)
Title: Device for completely sealing-up shaft of reciprocating gas compressor
Inventor: ENOMOTO JIROU
IPC: F04B39/00
Filed: 1978-10-28
Abstract: PURPOSE: To prevent gas from leaking to distance pieces, by filling the same gas in a distance piece provided with a shaft seal part and by making the pressure of the gas in the distance piece higher than that of the gas in the other adjacent distance pieces.  
     CONSTITUTION: An upper distance piece 1, an intermediate distance piece 2 and a lower distance piece 3 are provided between a cylinder 4 and a crankcase 5. The intermediate distance piece 2 is provided with a shaft seal part 20 hermetically filled with oil 201 for sealing-up. The opening and closing of a solenoid valve 72 for gas supplied from a pressure tank 73 is regulated by a differential pressure detection controller 71 to make the pressure in the distance piece 2 slightly higher than that in the distance piece 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5835746-A (JP)
Title: Mode setting device for magnetic recording tape running device
Inventor: MIYAJI KAZUMI
IPC: G11B15/10
Filed: 1981-08-25
Abstract: PURPOSE:To make mode setting easy and to avoid the production of large sound, by arranging a brake member and pinch rollers at a position corresponding to the running mode of a plurality of magnetic recording tapes with a cam guide member. CONSTITUTION:The 1st brake lever 124 is arranged under a left reel shaft 16 in front of a chassis 28 and furhter the 2nd brake lever 126 is arranged under a right reel shaft 18, and also a pair of pinch roller holding levers 138 and 140 are arranged. Each one end of the levers 138 and 140 is freely rotatably in parallel with the front surface of the chassis 28. A pair of pinch rollers 142, 144 are freely rotatably fitted to the other end of the levers 138 and 140.
Patent JP-H01301737-A (JP)
Title: Drawn polypropylene film
Inventor: SAITO JUN
IPC: B29L7/00
Filed: 1988-05-31
Abstract: PURPOSE:To obtain the subject film free from cloud appearance and optical unevenness and having excellent transparency, by providing a polypropylene resin containing a small amount of an olefin polymer branched at 4-site and drawing the resin in at least one direction. CONSTITUTION:The objective drawn polypropylene film having excellent transparent can be produced by drawing a polypropylene resin containing 0.1ppm-2 wt.% of an olefin polymer branched at 4-site (preferably 4,4-dimethylpentene-1 polymer and/or 4,4-dimethylhexene-1 polymer) in at least one direction. The objective propylene film is preferably produced by blending a polypropylene with a 4-branched olefin polymer produced by the polymerization of a 4- branched olefin using a Ziegler-Natta catalyst.
Patent JP-H06348449-A (JP)
Title: Document preparing device
Inventor: TERAKADO KENJI
IPC: G06F17/21
Filed: 1993-06-03
Abstract: PURPOSE:To improve operability up to the selection of an icon by specifying an icon registering position. CONSTITUTION:A system registering part 55 registers icon information, program information and a program stored in a substitutive external storage medium such as a system floppy set up in an external storage device 3 in an external storage device 4. In this case, an icon display position displayed on an icon menu display is specified as an icon registering position. Preferably a switching means for switching the automatic allocation of an icon registering position and its allocation based upon specification and a switching means for switching whether the automatic change of a registering position for a registered icon is possible or not are prepared. An icon memnu display part 56 displays the icon registered in the device 4 on a display device 2 through a display control part 53, receives a user's request inputted from an input part 1 through an input control part 51 and starts a corresponding function, e.g. a document edition part 52.
Patent JP-S5757871-A (JP)
Title: Vapor depositing device
Inventor: TANIGUCHI YASUSHI
IPC: C23C14/24
Filed: 1980-09-24
Abstract: PURPOSE:To perform uniform vapor deposition with simple jig constitution by providing ring parts in substrate holders, holding substrates freely movably therein, and rotating the substrate parts in accordance with the planetary rotation of umbrellas for vapor deposition. CONSTITUTION:Plural substrate holders consisting of outer ring parts 6 and holding parts 7 are provided in umbrellas 2 for evaporation, and substrates 4 are held within the substrate holders by means of inner ring parts 5. These substrate parts are in the freely movable state within the rings 6. The inside diameter of the rings 6 is set larger than the outside diameter of the rings 5. Here, if the planetary turning of revolution and rotation of the umbrellas is carried out, the substrate parts rotate spontaneously within the rings 6. While the umbrellas 2 make one turn with respect to the rotating axis B, the contact points between the rings 6 and the rings 5 make one turn as well. By the repetition of such process, the substrates 4 per se rotate and make planetary rotation with respect to an evaporating source 1.
Patent JP-S5836054-A (JP)
Title: Phase jitter suppressing circuit
Inventor: IKUTA KOUJI
IPC: H04L27/18
Filed: 1981-08-27
Abstract: PURPOSE:To suppress a phase jitter sufficiently and to obtain a stable demodulating signal by providing a high-frequency emphasizing circuit on a transmission side and a deemphasizing circuit and a delay compensating circuit on a reception side. CONSTITUTION:On a transmission side, an emphasizing circuit 11 emphasizes the high frequency component of transmitted data and the data is transmitted through a modulator 12. On a reception side, the received data is applied to a demodulator 23 through the delay compensating circuit 33 composed of a band- pass filter 21 and a delay circuit 22, and also applied to a pilot band-pass filter 25. The output of the filter 25 is applied to the PLL circuit composed of a discriminator 26, an integrator 27, a voltage-controlled oscillator 28, and a phase- lock loop leading-in band expanding circuit 34, thereby supplying a regenerated carrier signal to the demodulator 23. The emphasized received signal has less noise components approximately at a carrier frequency to reduce phase jitters for the regenerated carrier signal.
Patent JP-H11319456-A (JP)
Title: Air filter cleaner
Inventor: YAMADA SABURO
IPC: B08B5/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To automatically and uniformly clean an air filter by air with improved cleaning efficiency. SOLUTION: An annular air filter 1 is positioned and placed on the peripheral part of the turntable 11 of a filter support 10, and a slit air is obliquely blown on the inner periphery of the air filter 1 from the air injection pipe 23 of an air feeder 20. The air filter 1 and turntable 11 are rotated by the air blowing power to blow the air on the whole inner periphery of the air filter 1, and the air filter 1 is automatically cleaned.
Patent JP-S5657967-A (JP)
Title: Winding insulation inspecting device
Inventor: KOBAYASHI MASAYUKI
IPC: G01R31/02
Filed: 1979-10-18
Abstract: PURPOSE: To perform inspection of whether inter-layer insulation is good of not with high reliability even with the field windings of cylindrical rotors of any shape by using a probe.  
     CONSTITUTION: A probe 28 consisting in winding a coil 27 on a U-shaped probe iron core 25 having leg parts 26 and connecting a voltmeter 30 by way of a shielded wire 29 is prepared. The leg parts 26 of the probe iron core 25 of the probe 28 are abutted on the iron core tooth parts 19 on both sides by way of the slot 17 of a cylindrical rotor in-between, and AC is supplied to the entire field winding consisting of coil 18 groups. As a result, alternating magnetic fluxes are generated in the respective coils 18 and a voltage is induced in the coil 27 through the probe iron core 25 inside. The induced voltage is measured by a voltmeter 30 and depending upon the magnitude thereof, whether there is inter-layer shorting of the coils 18 or not, hence whether the layer insulation is good or not is surely inspected without receiving any external effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05330749-A (JP)
Title: Elevator display device
Inventor: ANDO HIROSHI
IPC: B66B3/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide an elevator display device which can prevent flickering from being generated in a digital indicator while the digital indicator at a sub station is being dynamically-driven by serial transmission from a main station, and can make a reply data fetch cycle by the main station from the sub station constant. CONSTITUTION:The initial value of a timer is set at a cycle where transmitted data are outputted from a main station to wait for interrupt, however, in steps S20, S21, serial transmission data processing is carried out, provided that the transmitted data from the main station of serial transmission exist, because the timer is stopped, so that no timer interrupt is generated. Since reply processing is carried out at a step 22, time lag becomes constant to the transmitted data from the main station. In steps S23-S27, a row of LEDs in a digital indicator are dynamically-driven in order. At the timing when the row of LEDs in the digital indicator are dynamically-driven in order, the timing when the sub station receives the transmitted data of the main station is used.
Patent JP-S5559509-A (JP)
Title: Water supply control unit
Inventor: WAKAMATSU HIDEYUKI
IPC: G05D7/06
Filed: 1978-10-30
Abstract: PURPOSE: To omit the signal transmission means which transmits the signal from the water supply reservoir to the pump groups as well as to simplify the constitution by securing the calculation for the water level of the distant reservoir based on the jetting pressure of the pump and the water level of the water absorption well, thus increasing both the economical properties and reliability extremely.  
     CONSTITUTION: Pump group 1, jet valve 2 and flowmeter 3 are provided in that order to the pipe line connecting water absorption well X and water supply reservoir Y. At the same time, pressure gauge 4 is provided at the branch of the pipe line to detect jet pressure signal P, and water gauge 5 is provided at well X. Thus signal P and water level signal H 1  of gauge 5 plus the signal of flowmeter 3 are supplied to water level calculation unit 6 to give control to the operation of group 1 and valve 2 via sequence control unit 7. In other words, pressure gauge 4 detects signal P of group 1 which changes momentarily, and unit 6 gives correction to this value via H 1  and others to convert it into water level H 3  of reservoir Y. Thus the necessary number of units is controlled for the pumps. As H 3  is calculated from P and H 1 , the transmission means, which is so far inevitable to transmit the water level signal from Y to group 1, can be omitted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5938984-A (JP)
Inventor: HAABEI JIYATSUKU RICHIYAADOSON
IPC: G11B23/00
Filed: 1983-07-20
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-H01306368-A (JP)
Title: Rear wheel steering device
Inventor: YAMAKAWA TOMOYA
IPC: B62D6/02
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a bisymmetric rear wheel steering characteristic regardless of manufacturing error of a change-over valve by regulating the position of the outer valve member of a change-over valve with regulating members so that the selection range of a servo valve can be changed. CONSTITUTION:A housing 51 has a pair of bottomed fitting ports 51b formed on the top side of each cylindrical port 51a in the direction crossing at right angles. Pinions 78a, 78b formed at the top of first and second regulating members 77a, 77b fitted liquid-tightly and rotatably in the inner side half part of the fitting port 51b are engaged with crown gears 76a, 76b formed at the top of first and second phase regulating sleeves 75a, 75b, respectively. A wrentch is inserted in a hexagon socket formed on the rear end side of each first and second regulating member 77a, 77b and rotated, whereby each phase regulating sleeve 75a, 75b is rotated around the shaft line thereof, and the phase is regulated.
Patent JP-H11330038-A (JP)
Title: Chemical processing device for substrate and the like
Inventor: KAWASHIMA TSUTOMU
IPC: H01L21/677
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To realize a chemical processing device which is able to reduce the area of a work room and has good maintainability and make it hard to receive the effects by generation of impurities. SOLUTION: A chemical processing device has a chemical processing tank 3 arranged in a work room 1, a holding means 50 capable of holding a substrate W to be processed, an automatic carrying means 30 moving vertically the holding means 50 along the chemical processing tank 3, an upper machine room 7 which is partitioned by a closing plate 12 provided at the upper side of the work room 1 and is provided with a motor driving part constituting the automatic carrying means 30 and an exhaust port 9, a slit 12a made in the closing plate 12 for allowing an arm 36 to move, the upper end side of the arm 36 being rotatably pivoted by the motor driving part, and a gas supplying passage 10 capable of blowing out gas to the upper machine room 7 from the work room 1 side of the slit 12a and exhausting the gas from the exhaust port 9 of the upper machine room 7.