baber/WOPTO huggingface dataset:
Patent GB-541870-A (GB)
Title: Improved antenna systems
IPC: H01Q1/28
Filed: 1940-06-07
Abstract: 541,870. Aerials. ELECTRICAL RESEARCH PRODUCTS, Inc. June 7, 1940, No. 9995. Convention date, July 26, 1939. [Class 40 (v)] The impedance of an aerial suitable for aircraft is automatically matched to that of its feeder over a wide range of frequencies by connecting the terminals of a co-axial resonator in shunt across the aerial input. The structure is enclosed in a streamlined casing to discourage the formation of ice. An antenna used for many frequencies simultaneously, or for a periodicallv varying frequency as in the altimeter described in Specification 533,538, may comprise a half-wave length doublet of which one half 19 radiates or picks up while the other half 21 is screened, the centre of the doublet being connected to the inner member 30 of a co-axial line 30, 31, and supported at a depth of one quarter of a wave-length below the wing of an airplane which provides a reflecting surface 24. The inactive half 21 of the dipole is surrounded by a cylindrical screen 35 forming a counterpoise, which is connected to it at one end by a plug 18, and is connected at its other end to the outer member 31 of the feeder. The di-pole 19, 21 is further supported at its centre by insulation 26. The screened portion 21 and counterpoise 35 form a coaxial resonator which is slightly less than a quarter of a wavelength long, so that its end empedance is inductive, the diameters being so chosen (to determine its characteristic impedance) that, when account is taken of the capacitance of the insulator 26 by making the compensator 21, 35 resonate with it at the midband frequency, the resultant impedance of the doublet and compensator in combination is matched to the impedance of the feeder 30, 31 over the desired range of frequencies. While the inner surface of the cylinder 35 forms with the inactive half 21 of the doublet the requisite co-axial resonator for matching the feeder to the aerial, the outer surface of the cylinder 35, together with the block 25, forms the counterpoise to the active half 19 of the doublet; hence the structure 21, 35 does not interfere with the directive properties of the active portion 19. The feeder, aerial and compensator are enclosed in a housing 22, 27, made of transparent plastic, and streamlined and sharp-edged to prevent the formation of ice.' The characteristic impedance of the compensator depends upon the value of the input impedance of the entire load (including the input impedance of the aerial and the compensator) and also upon the termination resistance of a circuit having an input reactance substantially equal at every frequency in the band to the input reactance of the aerial.
Patent HK-100796-A (HK)
Title: Water ride attraction
Inventor: LOCHTEFELD THOMAS J
IPC: A63G31/00
Filed: 1996-06-13
Abstract: A water ride attraction is disclosed which utilizes a containerless riding surface to eliminate disadvantageous boundary layer effects. A sheet flow of water is directed up the incline to produce a simulated wave. The configuration and contour of the riding surface and the various flow parameters can be widely varied to produce numerous desirable wave conditions.
Patent HU-T40354-A (HU)
Title: Method for producing moulds and cores
Inventor: TOKAR ISTVAN
IPC: B22C1/16
Filed: 1984-05-10
Abstract: The effect of the acid catalyst in the sand mixt. is replaced by a synthetic resin contg. a binder of 10-30w/w% of ethyl-or methyl ester of silicic acid. The esters of the silicic acid dissolve well in the mould resin and improve its solid characteristics. Due to the improved quality of the resin a saving in the quantities used is also achieved.
Patent HU-T40895-A (HU)
Title: Method for producing dairy-products rich in protein and having cream-like substance
Inventor: BALATONI MIHALY
IPC: A23C19/02
Filed: 1985-07-24
Abstract: The curd and whey are sepd. by liquation or compression. Dispersion is increased by thorough mixing and seasoning, flavouring and fatty substances are added according to need. Heat treatment may be carried out.
Patent HU-T42405-A (HU)
Title: Process for forwarding of sewage by overatmospheric pressure
Inventor: STENZL FERENC
IPC: C02F1/00
Filed: 1985-09-09
Abstract: The installation conveys sewage water at pressure above atmospheric, anc consists of a discharge piping network connected to collecting-lifting units. - The collecting-lifting units are fitted with displacement-type pumps working together with lifting units. The number of the lifting pumps and the mass flow conveyed in the discharge piping are in a linear relation regardless of variation of pressure in the system.
Patent HU-T38189-A (HU)
Title: Method and equipment for the transmission of information by means of open-air propagation with electromagnetic waves of directed beam of rays, of wave length below 10 mm
Inventor: JESZENOE PETER
IPC: H04B7/04
Filed: 1984-09-10
Abstract: At least two bundles of coherently modulated rays (S1, S2) are directed in such a way towards the receiving side (V) by the emitting side (A), with an interval between the radiation axes of at least 200 mm and at least 100 lambda (ta), that the bundles of rays (S1, S2) intersected each other at the receiving side (SK). The common intensity of the mutually intersecting bundles of rays is then detected at the receiving side and the information derived from the signal resulting from this detection is reproduced. The device used to apply the method of the invention is essentially characterized by two emitters (A1, A2) at the emitting side (A) provided with a bundle image and mutually spaced by at least 200mm and at least 100 lambda , connected to a modulator, where  lambda  is the wavelength of the electromagnetic waves employed.
Patent HU-T34895-A (HU)
Title: Central electroanalgesical instrument
Inventor: KASTRUBIN EDUARD M
IPC: A61N1/34
Filed: 1983-10-27
Abstract: The appts. includes a sawtooth voltage pulse generator (1), a sepn. stage (2) for independent and stepless adjustment of the pulse current consequent frequency and the duration of the pulse current, and a stage (3) for constant key relationships. The generator (1) output (19) is connected to the input of stage (20) for pre-amplification. The output of stage (20) is connected to stage (21) for alteration of the keying ratio and to form right angle pulses from the saw tooth pulses. Its output is connected via a two position switch (8) to a pre-amplification stage (7) for the current pulses. A feeder (6) is connected to the inputs of stages (3,20) and to the output (19) of pulse generator (1). - The circuit includes an individual changeover switch (25) which is connected to the output of stage (30) for remote electro-analgesia and also to the input of stage (21) and the regulator (29) for the pulse ket ratio. A stage (4) for the adjustment of the current pulses and stage (3) are connected to a comparator (31) and to a control unit (32) and indicator (33).
Patent HU-T59376-A (HU)
Title: Process for producing r(+)-n-propargyl-1-aminoindane and pharmaceutical compositions comprising such compound
Inventor: YOUDIM MOUSSA B H
IPC: A61K45/06
Filed: 1990-12-04
Abstract: R-(+)-N-propargyl-1-aminoindane of formula (I) and its pharmaceutically acceptable acid addn. salts are new. (I) is prepd. by reacting R(-)-1-aminoindane with propargyl bromide or chloride in the presence of base (and opt. of solvent), then (I) is isolated by e.g. chromatography, distn. or selective extraction. The racemic starting material can be used instead and (I) then recovered by fractional crystallisation of salts formed with an optically active acid.
Patent ID-19882-A (ID)
Inventor: AKASHI IZUMI
IPC: H01J61/44
Filed: 1998-02-13
Abstract: A fluorescent lamp ensures categorical color perception for surface colors of at least red, green, blue, yellow and white, while improving the luminous efficiency in scotopic vision and mesopic vision or in a wide visual field, wherein dominant radiation is obtained from a phosphor which has peak emission wavelength in a wavelength region from 530 to 580nm and a region from 600 to 650nm, flux ratio of a phosphor having peak emission wavelength in a wavelength region from 420 to 530nm is set to 4 to 40% of the total flux radiated in the dominant wavelength band, correlated color temperature of the lamp light color is set to 3500K to  INFINITY  and Duv (distance from perfect radiator locus on uv coordinates) is set within a range from 5 to 70. <IMAGE>
Patent JP-S61183032-A (JP)
Title: Original sheet reader
Inventor: TAKAHATA NAOMI
IPC: B65H15/00
Filed: 1986-01-07
Abstract: PURPOSE:To enable a smaller size of a device to be employed preventing an original sheet from being damaged by transferring the original sheet in such a manner that it is transferred odd number times with no load applied so as to be inducted into the stated position under the same condition as that of an actual loading condition where one side of the original is read and later on another side of it is read while it is counterrotated. CONSTITUTION:One out of originals on an original table 1 is transferred onto a platen glass 12 by means of a feed belt 3 and a separation belt 5. Then, it passes through paths (IIIa) and (IVa) with a motor reversely rotated. Subsequently, it is held between transfer rollers 9 and 9a allowing to pass through paths (Va) and (VIa) by a signal from a sensor 17. Then, it passes through a path (VIIa) by a signal from a sensor 18, and then is permitted to be set on the platen glass 12 where it is not counterrotated. Subsequently, it is copied as required by the copying machine B. Then, in order to allow the original to be set on the platen glass 12 where the opposite surface faces downward, similar operations are followed to allow it to be set on the glass through paths (IIIa)-(VIIa). As soon as both sides of the original have been copied, the original is discharged onto the uppermost position of the original table 1 through paths (VIIa) and (VIa).
Patent JP-H06198306-A (JP)
Title: 12 stages rolling mill
Inventor: YOSHIOKA TORU
IPC: B21B13/14
Filed: 1993-01-07
Abstract: PURPOSE:To improve production efficiency by using large diameter couplings and to contrive stable rolling and cost reduction by using the same spindles. CONSTITUTION:In a 12 stages rolling mill, work rolls 1, 2, two intermediate rolls 3-6 which are arranged behind the work rolls 1, 2 and three back-up rolls 7 which are arranged behind the intermediate rolls 3-6 are respectively provided in the symmetrical upper and lower positions on both sides of the pass line L, the intermediate rolls 3-6 are connected to driving shafts 15A-15D, the driving shafts 15A-15D are connected to the spindles 13A-13D through the couplings 12A-12D, the spindles 13A-13D are connected to the output shafts 11A-11D of a driving system through the couplings 14A-140D. And, the length of the spindles 13A-13D are made equal by mutually shifting the right and left positions in the axial directions of the couplings 12A-12D on the side of the intermediate rolls and mutually shifting the right and left positions in the axial directions of the couplings 14A-14D on the side of the driving system.
Patent JP-H09189664-A (JP)
Title: Method for inspecting appearance of transparent body
Inventor: YOSHIOKA TAKESHI
IPC: G01N21/88
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To objectively and precisely inspect the presence of a crack or flaw and the degree of adhesion of a foreign matter for a transparent body such as glass having other part on the back surface side under a constant projected lighting even to dispersions (reflectance, color) of AR coating (non-reflective film coating). SOLUTION: In this inspecting method for a transparent body having other parts on the back surface side, the transparent body is vertically lighted, the color image by the reflected light is read by a color camera 1, and the brightness L, red (a), and blue (b) of the color image are compared with the L, (a), (b) of a reference area by a color difference converter 5, respectively, and then the degree of difference is converted into the density level difference of black and white image signal to output a black and white density image. The black and white variable density image is subjected to an image processing by an image processing device 6, whereby the presence of detects of the transparent body is inspected.
Patent JP-H09191433-A (JP)
Title: Pll synchronous detection circuit and television receiver
Inventor: SAITOU HISAMI
IPC: H04N5/44
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the characteristic of video detection, to improve the quality of a video signal and to eliminate bus noise from a sound signal after FM detection. SOLUTION: At the time of obtaining an oscillation signal which is phase- locked to an input video intermediate frequency(PIF) signal from VCO 6 in an APC detection circuit 3, a filter 5 and the phase locked loop(PLL) of a voltage control oscillator(VCO) 6, a variable phase shifter 17 constituting the feedback loop of a phase fluctuation detection circuit 14, a filter 15 and the variable phase shifter 17 corrects the phase shift of the oscillation signal due to phase shift when the PIF signal passes through a filter 1. Since the oscillation signal with less phase shift after correction is supplied to a video detection circuit 4 through a phase shifter 8, highly precise PLL synchronous detection can be executed on the PIF signal and the quality of the video signal can be improved.  Since an FM detection circuit 13 FM-detects the detection output of the phase modulation detection circuit 14, bus noise can be eliminated from the sound signal with the same reason.
Patent JP-H10192889-A (JP)
Title: Method for treating organic drainage
Inventor: YODA MOTOYUKI
IPC: C02F11/04
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of excess sludge and to use energy efficiently in a biotreatment system in which anaerobic biotreatment is followed by aerobic biotreatment. SOLUTION: Aerobic biotreatment water is separated into solid and liquid 4, and separated sludge is heated 5 and separated into solid and liquid 6. The separated liquid is returned to an anaerobic biotreatment process 2. Methane gas generated in the process 2 is used for heating. Since the dewatering property of sludge is improved by heating, the water content of the sludge obtained by the solid-liquid separation of heated sludge is low with its volume decreased remarkably. Part of organic substances in sludge is solubilized through hydrolysis etc., by heating. The solubilized organic substances are treated aerobically to reduce the volume of the sludge further. Methane gas in an anaerobic tank is uses as a heat source for heating sludge to accomplish the efficient use of energy. The separated sludge of low water content is heated to obtain improved heating efficiency.  Liquid of high temperature is returned to the anaerobic tank to be heated to use heat efficiently.
Patent JP-S58118420-A (JP)
Title: Power unit mounting device
Inventor: KIMURA AKIYOSHI
IPC: F16F13/20
Filed: 1982-01-08
Abstract: PURPOSE:To secure optimum vibro-controlling characteristics at all times irrespective of variation of load, by making up a chamber between an elastic body to be fixed to one side of a car body or a power unit and a Belleville spring to be fixed to the other side, while controlling fluid pressure inside the chamber in response to the deflection quantity of the Belleville spring. CONSTITUTION:One end face of an insulator rubber 14, as an elastic body, adheres to the topside of a bracket 13 to be fixed to a car body 11 by means of baking and the other end face also adheres to an almost cuplike bottom cover 15 by means of baking. A Belleville spring 20 is attached to the upper end of this bottom cover 15 via an engaging member 17 with a bolt 18, etc., while a power unit 24 is attached to a setting member 21 being fixed to the opening edge of the Belleville spring 20. Likewise, a bag-shaped diaphragm 29 is disposed in space between the Belleville spring 20 and the insulator rubber 14 while a chamber 28 to be supplied with compressed air from a passage 30 is set up as planned. And, when load to be imposed on the present device 10 varies with sudden acceleration or deceleration and the like, air pressure inside the chamber 28 is stepped up in response to the output of a strain gauge 25 which detects a deflection quantity of the Belleville spring 20 whereby the desired vibro-controlling characteristics are brought into full play.
Patent JP-H03207897-A (JP)
Title: Electrodeposition coating method
Inventor: HIRANO SHIGERU
IPC: C25D13/20
Filed: 1990-01-09
Abstract: PURPOSE:To facilitate patterning from the rear of a metallic foil by smoothing the rear of the foil and then electrodeposition-coating the foil with a resist. CONSTITUTION:A metallic foil 1 alone or a hooped flexible substrate obtained by sticking an insulating resin on the foil 1 is used, and the surface 2 of the foil 1 is smoothed. The rear 3 of the foil 1 is smoothed by chemical etching or mechanical grinding to reduce the ruggedness of the rear 3. The foil is then electrodeposition-coated with a resist. Consequently, the difference in the surface area between the front 2 and the rear 3 is reduced, and the electrodeposition resist 4 is deposited on the front 2 and the electrode resist 5 on the rear 3 in uniform thickness. As a result, when patterning is carried out from the rear, the exposure time is reduced, and the undeveloped resist is eliminated.
Patent JP-S58119679-A (JP)
Title: Solar battery
Inventor: YAMAGUCHI MASASHI
IPC: H01L31/078
Filed: 1982-01-11
Abstract: PURPOSE:To provide the highly efficient solar battery whose spectral sensitivity for sunlight is expanded, by optimizing the forbidden band width and lattice constant of the semiconductor material of each layer. CONSTITUTION:An upper solar battery 18 and a lower solar battery 14 are connected. A window material 21 comprising a high energy forbidden band width semiconductor is grown on the surface of the upper solar battery 18 by a hetero epitaxial method. Lattice shaped electrodes 22 are formed thereon. An electrode 23 is formed on the back surface of a crystal substrate 11. In this way, the solar battery, wherein the upper solar battery 18 made of Ga1-xAlxAs1-zSbz and the lower solar battery 14 made of Ga As1-ySbY are connected by a tunnel junction 17, is obtained.
Patent JP-S59127998-A (JP)
Title: Unit stand in tank
Inventor: TAKEUCHI HIROSHI
IPC: B23K9/00
Filed: 1983-01-10
Abstract: PURPOSE:To improve operability and safety by making self-standable and hoistable a unit stand on which a welding machine, etc. used for an installation work of a tank are placed. CONSTITUTION:A welding machine and an electric power source to be used for an installation work of a tank are integrated and placed on a unit stand 1. The stand 1 is formed self-standable and hoistable by means of ropes 12 from a roof 10. The stand 1 is hoisted when chain blocks 13 are operated. The sapce above a bottom plate is made in good order and tidy and the operability and safety are improved by the above-mentioned device.
Patent JP-H07212850-A (JP)
Title: Remote controller for air conditioner
Inventor: HOSONO YOSHIKAZU
IPC: H04Q9/00
Filed: 1994-01-13
Abstract: PURPOSE:To provide a remote controller for an air conditioner having a function to facilitate the sleep timer setting operation by which the operation is stopped while sleeping. CONSTITUTION:A conventional remote controller is additionally provided with a user mode switch 14, a temperature sensor 12, a humidity sensor 13, and a user mode display device. Initial humidity data is stored at the time of the operation start. At the time of setting a steep timer, read humidity data is compared with initial humidity data, and read temperature is compared with a reference temperature, and the set time is determined by these differences. The set time is automatically set finally by time correction in the mode selected by a user mode switch and is added to the present time, ana the result is displayed as the set time. If the change of the set time is necessary, it is changed by a hour unit switch 6 and a minute unit switch 7 to complete setting of the sleep timer.
Patent JP-H06205126-A (JP)
Title: Diagnostic system for image recorder
Inventor: KIMURA MASAKAZU
IPC: G03G15/00
Filed: 1993-01-08
Abstract: PURPOSE:To automatically recover any fault generated at a copy machine in the system for the centralized control of an image recorder while connecting a host and the copy machine with a telephone line when the fault can be recovered. CONSTITUTION:When any fault is generated at a copy machine 1, a controller 4 for controlling and managing the copy machine 1 transfers all the data required for fault diagnosis to a fault diagnostic means 5. A control part 6 of the fault diagnostic means 5 judges the kind of fault by applying previously set fault diagnostic rules to the transferred data and changes parameters for controlling the operations of this copy machine concerning this fault. Thus, when it is judged that the fault can be recovered, it is automatically recovered by changing the parameters related to this fault.
Patent JP-S63178975-A (JP)
Inventor: IWAMOTO HIDECHIKA
IPC: B65D85/68
Filed: 1987-01-08
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-S58121329-A (JP)
Title: Electromagnetic brake device
Inventor: SASAKI KIYOSHI
IPC: F16D65/12
Filed: 1982-01-09
Abstract: PURPOSE:To reduce noises generated due to the collision of a push member with the fixed core of an electromagnet at operating by manufacturing the push member by a magnetic rubber. CONSTITUTION:Brake torque works to a motor shaft 1 because a brake disk 5 is pressure-contacted with braking surfaces 2a, 6a by the spring pressure of a brake spring 9 and rotation is obstructed under a state in which the electromagnet 10 is not energized. When the electromagnet 10 is energized, the electromagnet 10 attracts the push member 8 against the spring pressure of the brake spring 9, and pressure-contact with the braking surfaces 2a, 6a of the brake disk 5 is released, thus resulting in a non-braking state in which a motor shaft 1 can be turned freely. The push member 8 collides with the fixed core 10A when the electromagnet 10 is energized and with a regulating ring 7 when the electromagnet is deenergized respectively, but noises due to collisions are hardly generated because the push member 8 is made of the magnetic rubber.
Patent JP-H02183147-A (JP)
Title: Fine foreign matter inspecting device
Inventor: MATSUSHIRO HIROYUKI
IPC: G01N21/94
Filed: 1989-01-09
Abstract: PURPOSE:To enable judgement of the presence of a fine foreign matter and an organic substance on a planar substrate by detecting a scattered light attributed to a spot light and fluorescence attributed to an excitation light. CONSTITUTION:A first lighting means converts a light beam 2 generated from a semiconductor laser 16 in a ring with an optical element 19 to irradiate a planar substrate 29 in a spot from a direction of 360 deg. with a specified incident angle. A second lighting means irradiates the substrate 29 with an excitation light generated from a mercury lamp 15 from a vertical way overlapping a spot irradiation position. Then, a scanning means 30 moves with the substrate thereon to scan the substrate 29 two-dimensionally by a spot light. Here, scattered light 10 by the spot light and a fluorescence 7 by the excitation light 1 are separated in terms of wavelengths to reach photoelectric elements 26 and 27. Thus, a computing means 28 can judge the presence of a fine foreign matter 8 on the substrate from a photoelectric conversion signal of the scattered light and the presence of an organic substance on the substrate 29 from a photoelectric conversion signal of the fluorescence 7 to display.