baber/WOPTO huggingface dataset:
Patent AT-E402-T1 (AT)
IPC: F24D3/00
Filed: 1980-02-16
Granted: 1981-11-15
Abstract: 1. Control device for radiators of hot water central heating installations with two separate elongate multichannel distributors (11, 12) which may be optionally mounted in a parallel manner one behind the other on a frame (1) secured to the wall in a wall recess and which have pipe connections (19) arranged in pairs in a row in each case for the forward and return flow of the heating water of radiators and with control valves (20), partially controlled by room thermostats (38), in the respective forward and return flow of the heating water, characterized in that a central control device (32) is disposed in an elongate housing (33) in an essentially parallel manner on the side of the two multi-channel distributors (11, 12) which is remote from the pipe connections (19) ; in that the central control device (32) comprises a transformer (44) for generating a low voltage which is supplied via separate coupling members (35, 36) to the individual room thermostats (38) and via first sockets (39) to the actuator motor (41) for the respective thermostatically controlled valve (20) ; in that the coupling members (35, 36) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostats (38) ; and in that the first sockets (39) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostat (38).
Patent AT-E9166-T1 (AT)
IPC: C10B53/00
Filed: 1980-11-19
Granted: 1984-09-15
Abstract: 1. Process for manufacturing carbon-enriched solids resistant to biological attack, from waste which contains organic carbon compounds as starting material, especially from town waste containing cellulose or cellulose-like compounds, in which the starting material undergoes a pyrolitic treatment by flame-free blowing with oxygen free heating gas so that it de-gasses, air being excluded, characterized in that the starting material is maintained during the pyrolitic treatment in a fuel gas stream in a temperature range between 265 degrees C and less than 350 degrees C.
Patent AT-E6629-T1 (AT)
IPC: C06B43/00
Filed: 1980-11-27
Granted: 1984-03-15
Abstract: A process for promoting the oxidation of an explosive-containing mixture or a pyrotechnical mixture involves utilizing zinc peroxide as the sole or predominant oxidant in the mixture. Preferably the zinc peroxide has an available oxygen content of more than 12.3% by weight.
Patent AT-E2602-T1 (AT)
IPC: A47C3/03
Filed: 1980-02-13
Granted: 1983-03-15
Abstract: Disclosed is a standing work seat in which the support column and the base are rigidly attached together, the support column is inherently rotatable, the seat is inclinable in the seat direction. The seat exhibits a rear edge drawn up to the user's iliac crest, a rounded front edge and a slip-inhibiting configuration of the seat surface. The standing work seat permits optimum absorption of a user's body load in confined work stations.
Patent AT-E4073-T1 (AT)
IPC: G08B5/30
Filed: 1980-06-24
Granted: 1983-07-15
Abstract: 1. Permanent magnet (6) for a bistable element (1, 8) which may be actuated by magnetic means (10) and is a component of a data display unit (2, 30, 31), the said element comprising : - a rotor (1) formed by a body (2) on the exterior of which two opposite faces (2a , 2b ) are defined and bear markings (3a , 3b ) which are different from one another ; - the permanent magnet (6) made rotationally rigid with the body (2) of this rotor (1) and to which it is fixed in a position such that the line (7) passing through its NORTH and SOUTH poles is radial with respect to the rotation shaft (4) of the rotor (1), the magnet having a form such that its polar zones (23, 24) are symmetrical with respect to the said shaft (4) ; - a stator (8) comprising a support (9) ; - an electromagnet (10) fixed to this support (9) in a position such that its NORTH and SOUTH poles are substantially disposed both symmetrically with respect to the rotation shaft (4) of the rotor (1) and in the plane of rotation of the poles of the permanent magnet (6) with respect to the shaft (4) of the rotor (1) ; - a means for connecting the electromagnet (10) to a direct current source enabling a transient supply with reversible polarity, this magnet being characterized in that, in the plane of rotation of the permanent magnet (6), each of its polar zones (23, 24) has a contour (21, 22) which defines a first zone part (23a , 24a ) located on one side of the line (7) passing through the poles of the magnet (6) and a second part (23b , 24b ) located on the other side of this line (7), the contour of the first part (23a , 24a ) being further from the shaft (4) of the rotor (1) than the contour of the second part (23b , 24b ).
Patent AT-E12592-T1 (AT)
Inventor: BUSCHOR KARL
IPC: B05B12/00
Filed: 1981-03-16
Granted: 1985-04-15
Abstract: An apparatus is disclosed for the automatic coating of articles. The apparatus has a spray device controlled by a programmed control device. A transport device transports the articles along a predetermined path to a coating position and then away therefrom after coating. A sensor monitors the position of the article and generates signals representative thereof, preferably generating one signal each time the article moves a predetermined distance (e.g. 2 cm.) along the path. A second sensor generates additional signals to the control device when an article passes a predetermined point, also indicating which of several types of articles has been detected. The control device controls the spraying process responsive to these signals. If desired, portions of the article that are moved sequentially into the coating position can be sprayed in different manners, e.g. with the spray devices positioned or oriented differently, or using different coating materials, etc. The control device is preferably reprogrammable.
Patent AT-E13822-T1 (AT)
Inventor: DREWS WOLF-DIETRICH DR
IPC: B05B17/06
Filed: 1981-10-21
Granted: 1985-07-15
Abstract: 1. Apparatus for atomizing liquids, using an unpressurized ultrasonic liquid atomizer (3) which is independent of position, and is installed in an outer housing and around which air flows on all sides, characterised in that, for the continuous regulation and focussing of the aerosol stream (9) which is moved by the air stream (1), there is arranged in the housing a speed-controlled fan (2) and, for the very fine regulation of the aerosol stream (9) which is produced by means of the ultrasonic atomizer (3) in an aerosol reservoir (4), there is arranged a shutter (10).
Patent AT-E14152-T1 (AT)
Inventor: COLLET PETER JACOBUS
IPC: F02C7/14
Filed: 1981-03-11
Granted: 1985-07-15
Abstract: System for waste heat recovery, comprising a combustion machine (2,3) with a compressor (4) for the combustion air (30) and means (7) like a heat exchanger (13) and/or a recirculation duct (14), to transfer heat, contained in the combustion gases (37,38,39) after their expansion in the machine (3), to the combustion air flow (33) before its entry into the compressor (4). Water (8,8') is introduced into the (to be) heated combustion air flow (30,33) cooling it by its evaporation, and the vapor is partially condensed again in a cooler (6) fitted in the compressed flow (34) after leaving the compressor (4). The condensation can take place at higher temperature, thus the system acts as heat pump for the waste heat. The compressed air flow (35) enters extra cooled into the combustion chamber (2) which provides an additional advantage. For the compressor (4), combustion chamber (2) and turbine (3) a normal gas turbine may be used.
Patent AT-E15606-T1 (AT)
Inventor: CORTESE RICHARD
IPC: A61K9/52
Filed: 1981-07-22
Granted: 1985-10-15
Abstract: An osmotic device is disclosed comprising a semipermeable wall surrounding a compartment housing an agent that has a limited to very soluble in aqueous and biological fluids, and a layer of a fluid swellable, hydrogel. A passageway in the wall connects the agent with the exterior of the device.
Patent AT-E5461-T1 (AT)
IPC: A61K9/50
Filed: 1981-03-03
Granted: 1983-12-15
Abstract: 1. A pharmaceutical composition for regulating vascular tone, in the form of unit doses of from 3 to 10 mg of an active principle which is an alkaloid of ergot of rye or one of the salts thereof and having a prolonged effect, characterized in that said active principle is in the form of micro-granules, of which some, containing from 10 to 20 % by weight of the total dose of the active principle, are capable of instantaneous release, whilst others, containing from 80 to 90 % by weight of the active principle, are protected by severed gastro-soluble and gastro-resistant coatings of which the disintegration is programmed as a function of the pH and having a theoretical total dissolution time in vitro of from 10 to 14 hours.
Patent AT-E5096-T1 (AT)
IPC: F16H9/06
Filed: 1981-04-14
Granted: 1983-11-15
Abstract: 1. A selective device for driving at least two driven elements by means of a single motor, of the type comprising at least two drive pulleys (11, 12, 13) connected to rotate with a motor shaft (10) and connected by belts (14, 15, 16) to driven pulleys, respectively associated with each of the driven elements, the belts (14, 15, 16) having in the free state such length and tension that they do not achieve the driving of the driven pulleys (17, 20, 26), and means (37) capable of being selectively brought, relative to the various belts, into a plurality of positions in which they impart to a selected belt sufficient tension for achieving the driving of the associated driven element, characterised in that said means comprise a tension roller (37) carried by a support (38) mounted to be slidable and pivotable on a fixed guide rod (39) parallel to the motor shaft (10).
Patent AT-E13096-T1 (AT)
Inventor: NIELSEN POVL HOLM
IPC: G01N27/403
Filed: 1982-09-29
Granted: 1985-05-15
Abstract: An electrochemical electrode device comprising a tubular member having a bottom end adapted to be inserted into a liquid sample to be measured, and a top end which is closed by a cap member including electrical conductors by means of which the electrodes of the electrode device are connected to an outer cable. In order to facilitate the introduction of liquid or gel into an inner space defined within the tubular member as well as withdrawal of liquid or gel from that space, a longitudinally extending passage is formed within the cap member. This passage may be selectively opened and closed by means of a closure member which is received in a cavity extending transversely to and intersecting the longitudinal passage. The closure member is preferably in the form of a swingably mounted slide valve member or a rotatable cock member.
Patent AT-E14667-T1 (AT)
Inventor: BIANCHI GIUSEPPE
IPC: C02F1/467
Filed: 1982-12-08
Granted: 1985-08-15
Abstract: Diswasher comprising a washing tub (1) adapted to be supplied with tap water via a water supply circuit, and further comprising an electrochemical cell (15) for generating gaseous chlorine, adapted to be supplied with liquids via a salt container (10) connected to the water supply circuit through solenoid valves (13, 14) controlled by the programme unit of the dishwasher. The cell (15) is series-connected to the water supply circuit and communicates with the washing tub (1) through at least one outlet conduit (61, 62) for gaseous chlorine. The electrodes (21, 23) of said cell are preferably adapted to be connected to a direct current source through a polarity inverter (22) adapted to invert the current polarity periodically.
Patent AT-E29723-T1 (AT)
Inventor: KARANEWSKY DONALD S
IPC: C07F9/32
Filed: 1982-12-13
Granted: 1987-10-15
Abstract: Phosphorus containing compounds of the formulawherein X is a substituted or unsubstituted imino or amino acid and A isThese compounds possess angiotensin converting enzyme activity and are thus useful as hypertensive agents.
Patent AT-E14058-T1 (AT)
Inventor: BURGER ERICH DIPL-ING
IPC: H04J3/06
Filed: 1983-01-17
Granted: 1985-07-15
Abstract: A digital message transmission system has a transmit side wherein two pulse sequences are sampled at the rate of two plesiochronic data clocks and the sampled sequences are expanded by the insertion of additional information in the manner of "positive stuffing." The two pulse sequences including the additional information are transmitted to the receive side in a pulse frame, the procedure being reversed at the proceed side to decode the message. The momentary phase relationship between the two plesiochronic data clocks, in the form of a binary phase word, is inserted as a portion of the additional information. An auxiliary clock signal is derived from a reference data clock signal for use in transforming the phase measurement (difference between a higher and a lower frequency level) into the binary phase word. An auxiliary plesiochronic clock signal, which is plesiochronic relative to the auxiliary clock signal, is derived from the reference data clock signal and the plesiochronic data clock signal (plesiochronic relative to the data clock signal), the auxiliary plesiochronic clock signal being compared in phase to the auxiliary clock signal.
Patent AT-E21291-T1 (AT)
Inventor: AMBROS PETER
IPC: G06K11/06
Filed: 1983-09-29
Granted: 1986-08-15
Abstract: An x-y position detector is shown which comprises a pen and contact plate with a resistive layer formed thereon. Point electrodes are provided on the four sides of the resistive layer. The materials of the resistive layer and the pen are selected such that the pen is in reliable galvanic contact with the resistive layer. The resistive layer is hard and smooth, and permits easy motion of the pen. The resistive layer consists of carrier particles with a hardness of between 5 and 9 on the Mohs hardness scale, pyrolytically coated with carbon and embedded in a binder whereby the resistive layer is hard and enables easy motion of the pen. The surface on which the pen moves is formed by molding the resistive material on a smooth intermediate substrate.
Patent AT-E20140-T1 (AT)
Inventor: PARKER ROBERT
IPC: F23N5/08
Filed: 1983-02-22
Granted: 1986-06-15
Abstract: A flame coloring device 12 makes a flame 18, such as a flame from a propane burner, visible even when the burner is used outdoors or in a bright environment. The device includes a carrier adapted for placement on the burner barrel 14 and a solid colorant emitter such as sodium chloride supported by the carrier. When the carrier and colorant emitter are heated by the burner flame, the emitter emits a material that provides visible light, thereby defining the flame.
Patent AT-E25758-T1 (AT)
Inventor: YARNELL IAN ROLAND
IPC: E03F9/00
Filed: 1983-06-13
Granted: 1987-03-15
Abstract: A device for removing irregularities in or enlarging a buried duct comprises a cylindrical housing (10) corresponding approximately in diameter to the required diameter of the duct, a plurality of tapered leaf members (14) pivotally attached at their rear ends to the front of the housing, and a conical wedge (18) driven by an axial hydraulic ram (12) mounted inside the housing (10). In operation, the apparatus is drawn through the duct with the leaf members (14) in a retracted position in which they form a tapered nose portion, until an irregularity in the duct causes resistance to forward movement. The ram (12) is operated to force the leaf members outwardly against the wall of the duct to remove the irregularity. The leaf members (14) are then retracted as the apparatus is drawn forward to the next obstruction. The apparatus is particularly intended for preparing damaged sewers prior to fitting an inner, lining pipe.
Patent AT-E20734-T1 (AT)
Inventor: ROMANO UGO
IPC: C07C67/00
Filed: 1984-05-08
Granted: 1986-08-15
Abstract: Process forthe production of alkyl isocyanates which can be defined by the general formula: R-N=C=O wherein R is an alkyl radical having from 1 to 4 carbon atoms by thermal decomposition of phenyl-N-alkyl urethans which can be defined by the general formula:wherein R has the above defined meaning.Said thermal decomposition is carried out without any substance having a catalytic activity being present in the decomposition reaction, by heating to a temperature of from 180°Cto 210°C underthe atmospherical pressure or a slightly reduced pressure, a mixture of phenol and phenyl-N-alkyl urethan, in a molar ratio of the former to the latter equal to or nearly equal to 1:1, removing by vaporization the phenol and the alkyl isocyanate from said vaporized products and maintaining in the reaction mixture, substantially throughout the thermal decomposition a molar ratio of phenol to phenyl-N-alkyl urethan not lower than about 1:1.
Patent AT-E70664-T1 (AT)
Inventor: JOHNSON ROBERT ROYCE
IPC: H01L27/02
Filed: 1984-01-13
Granted: 1992-01-15
Abstract: An electronic matrix array (30) and method for making same includes a plurality of first (32) and second (34) spaced apart address lines which cross each other at an angle and are spaced to form a plurality of crossover points therebetween. Diode means (36) between each of the crossover points establish selectable current paths through respective pairs of the first (32) and second (34) address lines. Each diode means (36) includes a body (40) of semiconductor material preferably comprised of amorphous silicon alloys and having a p-i-n- or n-i-p configuration and has an effective current conduction cross-sectional area formed by the overlapping juxtaposed common surface area of the address lines (32, 34). A method of making the array includes the steps of forming a continuous diode structure over a conductive substrate, forming a plurality of first and second spaced apart conductive address lines on opposite sides of the continuous diode structure, the second lines being formed by removing portions of said substrate which cross at an angle from said first address lines.
Patent AT-E37214-T1 (AT)
Inventor: SOMMER MANFRED
IPC: F04C18/34
Filed: 1984-05-21
Granted: 1988-09-15
Abstract: A rotary fluid pump has a pump housing or shell (21), an inlet (35) and outlet (36) and a pump chamber in which an undilating rotor (28) forms axially off set pockets with the chamber end surfaces (50.1, 50.2) for conveying pumped medium from inlet (35) to outlet (36) and moves a gate means (31) springingly bearing with rounded nose portions (73) on the rotor vane (30) to separate a suction chamber (25) and discharge chamber (27) connected to the inlet and outlet respectively. Improved separation of the suction and discharge chamber results by providing that the vane portion (30) has a thickness (T) which varies in a circumferential direction in differently inclined vane parts and varies in a radial direction in the inclined vane parts to provide line contact with the rounded nose portion (73) throughout the radial extent of the vane portion (30) during a full revolution of the rotor (28).
Patent AT-E61065-T1 (AT)
Inventor: SHIM JOOSUP
IPC: C10N30/12
Filed: 1984-06-06
Granted: 1991-03-15
Abstract: Synthesized- and mineral-based industrial lubricants are stabilized with a triazole adduct of amine phosphates thereby providing excellent oxidation stability, antiwear and rust preventative performance for said industrial lubricants.
Patent AT-E62269-T1 (AT)
Inventor: ORSER CINDY S
IPC: C12N1/21
Filed: 1984-09-21
Granted: 1991-04-15
Abstract: Ice nucleation bacteria are modified in vitro to confer an ice nucleation deficient phenotype. Modification is accomplished by deletion, substitution, insertion, inversion, or transversion of a DNA segment within the gene locus responsible for the INA phenotype. By limiting such mutations to the particular gene locus, the modified microorganisms are genetically stable and free from random mutations which might adversely affect their competitive fitness. The modified microorganisms are useful for prevention of frost damage to susceptible plant hosts.
Patent AT-E21040-T1 (AT)
Inventor: BERNARD JEAN
IPC: A63C7/10
Filed: 1984-02-23
Granted: 1986-08-15
Abstract: The braking arms of the ski brake are carried solely by an operating pedal which is pivoted to the ski about a transverse axis. The corresponding control ends of the braking arms are elbowed so as to form a V, the point of which is directed away from the braking shoes and/or away from the top face of the ski. The control ends are rotatably mounted within bores having the same angular orientation and formed in the operating pedal. By means of an elastic plug applied against a flat face formed in each control end, the braking arms are caused to rotate upon completion of an upward displacement and the active ends of the arms are automatically restored to their inwardly withdrawn position above the ski.
Patent AT-E53130-T1 (AT)
Inventor: STOERI HERBERT
IPC: G01S13/95
Filed: 1984-11-06
Granted: 1990-06-15
Abstract: Process and apparatus for measuring the state changes induced by weather elements on traffic surfaces, wherein a microwave beam is directed from above to the surface to be monitored and the reflected portion of the beam is examined in order to obtain information concerning the state of the surface to be monitored. The polarization state of the reflected beam is determined to detect the ice layers.
Patent AT-E59551-T1 (AT)
Inventor: COLOMBO PAOLO
IPC: A61K9/24
Filed: 1985-07-01
Granted: 1991-01-15
Abstract: Oral solid pharmaceutical form with antiinflammatory and analgesic activity, with sequential action, with protective effect on the gastric and duodenal mucosa against the action of the active principles having ulcerogenic effect, contained in the same pharmaceutical form. Said pharmaceutical form is constituted by a tablet comprising: (a) a centre core containing an active principle provided with antiinflammatory and analgesic activity, with ulcerogenic side effects; (b) a layer coating of said core, containing a second active principle provided with protective action for said gastric and duodenal mucosa, which is immediately released.
Patent AT-E47945-T1 (AT)
Inventor: MESCHKAT PETER
IPC: H04M3/00
Filed: 1985-07-27
Granted: 1989-11-15
Abstract: There is disclosed a line circuit for connecting a subscriber set to a switching facility to obtain an impedance match. The subscriber set is connected to first and second subscriber terminals by a two-wire line which presents a complex terminating impedance to said switching facility. A constant current source is connected between the first and second terminals for supplying the subscriber set with a constant direct current. There is a control current source coupled between the first and second terminals for supplying the subscriber set with an alternating current with the control current source having a control input. The first and second terminals are connected to respective first and second inputs of a differential amplifier whose output is coupled to a transmit line. The control input of the control current source is coupled to a receive line. In order to provide an impedance match, there is a complex impedance which is coupled between the output of the differential amplifier and the control input of the current source. The receive terminal is coupled to one input of the differential amplifier by a first resistor. The first and second inputs of the differential amplifier are coupled to the first and second subscriber terminals via separate resistors of equal value with the ratio of the first resistor to one of the first and second resistors selected to provide an impedance match for said subscriber line as connected to said switching facility.