baber/WOPTO huggingface dataset:
Patent AT-E540379-T1 (AT)
Inventor: LE GARREC LOIC
Filed: 2010-10-05
Granted: 2012-01-15
Abstract: The system comprises a device for revelation of powerful microwave radiation exposure of a microcircuit. The device comprises a unit, which is sensitive to an elevation of temperature of a predefined area in a valuable document (10), and an antenna circuit comprising an antenna element significantly tunes in microwave radiation and a charge that partially extends in the predefined area, is connected to the antenna element and is capable of heating when it is crossed by a stream. The antenna element comprises a first part of antenna to capture an electrical component in microwave radiation. The system comprises a device for revelation of powerful microwave radiation exposure of a microcircuit. The device comprises a unit, which is sensitive to an elevation of temperature of a predefined area in a valuable document (10), and an antenna circuit comprising an antenna element significantly tunes in microwave radiation and a charge that partially extends in the predefined area, is connected to the antenna element and is capable of heating when it is crossed by a stream. The antenna element comprises a first part of antenna arranged to capture an electrical component in microwave radiation, and a second part of antenna arranged to capture a magnetic component from the radiation, where the first part of the antenna is a dipole antenna and second part of antenna is a magnetic loop antenna. The first antenna part comprises two electrically conducting branches separated by a dielectric, and the second antenna part comprises electrically conductive coils. The dipole antenna has a length, which is less than half of the wavelength of microwave radiation. The antenna circuit further comprises an interface for mutually coupling the first and second parts. The coupling interface comprises an electrically conductive element connected to the first part of the antenna and partially connected to the second part of the antenna. The antenna element is made by screen printing with electrically conductive ink. The sensitive unit is arranged to undergo a detectable transformation under the effect of an elevated temperature, and comprises a color changing substance passing from a first stable state to a second stable state by chemical reaction triggered by the microwave radiation, where the reaction is to be rendered effectively and completely by raising the temperature. The second part of antenna is connected to the charge. The first and second parts of the antenna are sized to carry out an impedance matching. The microcircuit is inoperative by exposure to the microwave radiation of a predefined power of greater than 50W and a preset time of 0.1-10 seconds. An independent claim is included for a valuable document.
Patent AT-E47947-T1 (AT)
Inventor: CHEMIN HENRI
IPC: H03F1/06
Filed: 1979-09-18
Granted: 1989-11-15
Abstract: The transmission system essentially involves separate amplification followed by a combination under predetermined conditions of relative amplitude and phase, of a carrier signal modulated by the video-frequency information and having a reduced carrier level with the same unmodulated carrier, thus permitting a considerable improvement in both efficiency and reliability of conventional transmitters.
Patent AT-E7536-T1 (AT)
IPC: G01K17/06
Filed: 1980-02-11
Granted: 1984-06-15
Abstract: 1. Apparatus for the electrical measurement of the consumption of individual consumers of heat consisting of a housing (1, 2; 15, 32) in whose housing base (2) to be directed to the said consumer is arranged a temperature measurement device (4) whose connection leads to a counting device being arranged in the housing (1, 2; 15, 32), occasionally with an indicator (7) being readable from outside and with a battery supply (9), characterized by an electronic evaluating circuit (8) bringing forth the signal given by the temperature measurement device (4) as a function of the surface temperature of the said consumer as the said counting device, whereby the electronic evaluating circuit (8) is organized for integrally processing the measurement signal into a lesting consumption reading, and that the temperature measurement device (4) is arranged as a thermistor or a resistance thermometer, that to the electronic evaluating circuit (8) ist a means (10) attached, by which the specific data of the said consumer can be set, that on the upper part (1) of the said housing to be directed from the said consumer away preferably a sensing device (28) is arranged to measure the room temperature, whose electric signal serves for producing the difference with the electric signal of the temperature measurement device (4), and that the housing (1, 2; 15, 32) exhibits ventilation openings (11, 12) or passage openings (18, 19) for circulating air.
Patent AT-E880-T1 (AT)
IPC: C07J1/00
Filed: 1980-03-17
Granted: 1982-05-15
Abstract: Compounds of the formula   <IMAGE>   wherein the 15,16-methylene group is in the  alpha - or  beta -position, and E is   <IMAGE> <IMAGE> +TR  <IMAGE>   are useful as diuretics.
Patent AT-E8167-T1 (AT)
IPC: E21C27/30
Filed: 1980-11-07
Granted: 1984-07-15
Abstract: Excavating buckets (74) with teeth (76) are joined by hinge pins (68) which connect interdigititated hinge parts (70) and (72) on adjacent buckets to form a piano hinge. The pins (68) have enlarged ends for engagement with the teeth of driving sprockets (60) driven by hydraulic motors (80, 82), through shaft (30). The ends of the pins (68) roll on the sprockets, thus reducing wear, and the conequent rotation of the pins in the hinges equalizes wear and maintains roundness.
Patent AT-E14833-T1 (AT)
Inventor: CURUTCHARRY JEAN
IPC: A61F5/44
Filed: 1981-04-03
Granted: 1985-08-15
Abstract: A device reducing noise resulting from the emission of intestinal gas by persons who have undergone enterostomy. Basically, it comprises an oblong body made of an open-cell porous material and/or optionally provided with an absorbent material, such as activated charcoal, and sheathed in a casing made of a material that does ot adhere to the stoma walls, and the upstream and downstream portions of which each comprises at least one opening suited to allow passage of the intestinal gases emitted, and which can be connected to a collecting bag, or secured to the stoma of persons practising irrigation. Application to improving the comfort and the social rehabilitation of persons who have undergone enterostomy.
Patent AT-E14668-T1 (AT)
Inventor: YAMAUCHI MOTONORI
IPC: A61F13/20
Filed: 1982-01-15
Granted: 1985-08-15
Abstract: A dental root canal-treating appliance (10) is described which can be used for cleaning pulp cavity (17) and/or for application of medicine in the treatment of the root canal, the appliance being in the form of a slender rod of a diameter larger than 0.3 mm and a length of about 30 mm with appropriate numbers of continuous slits or conduits for absorption of liquid and/or blood in the canal (19) and/or for retention of the medicine, with at least one end of the rod, over a length less than about 2 mm from the tip, a thinner end (3) section of the diameter about 0.25 mm being formed so that a shoulder (2) is formed, the shoulder (2) acting as an engagement-edge or stop-edge against the bottom (20) of the canal (19) and apical foramen (13) in the diseased teeth.
Patent AT-E17425-T1 (AT)
Inventor: GLEIM GUENTER
IPC: H03G11/00
Filed: 1982-02-18
Granted: 1986-01-15
Abstract: 1. Circuit arrangement for the suppression of noise pulses in the transmission of digital signals of differing time intervals and differeing amplitudes with a first constant member and a second time constant member connected in series with the first, whereby the time constant members are arranged in the useful signal path, characterized in that the two time constant members (R1, C1; R2, C2) possess considerably differing time constant values and in that a voltage limiting means (Z) is connected in parallel to the first time constant member (R1, C1) with the smaller time constant value, whereby the applied signal (N) is divided at the time constant members (C1, R1; C2, R2) connected in series in such a way, that the signal applied to the first time constant member (R1, C1) is used to control the following switching stage (V2) and that the signal applied to the second time constant member (R2, C2) supplies a signal to noise ratio depending on the amplitude of the useful signal, whereby the voltage portion of the useful signal (N) at the first time constant member (R1, C1) with the smaller time constant is limited to the value predetermined by the voltage limiting means (Z), and that the first time constant member (R1, C1) is dimensioned such, that the voltage applied thereto is reduced before arrival of the next useful pulse, (N) to such a value, that the useful pulse, (N) causes the following amplifier stage (V2), which works as a switch, to be switched positively to the conducting state.
Patent AT-E26569-T1 (AT)
Inventor: MAUBACH GERD
IPC: B66B7/02
Filed: 1982-09-30
Granted: 1987-05-15
Abstract: A service elevator, designed to carry persons up or down along a building wall or other structure, comprises a ladder secured to that structure and a carriage on which an endless conveyor band is supported. The band has projecting dogs engaging the rungs of the ladder which are held between a first stringer of circular cross-section and a second stringer of rectangular cross-section. The band-supporting frame has sleeves slidably engaging the first stringer and roller pairs bracketing the second stringer. A second conveyor band, serving as a standby for the working band, corotates therewith and has dogs slightly offset from those of the latter for dropping onto the rungs when the working band fails.
Patent AT-E26740-T1 (AT)
Inventor: ZETTNER MICHAEL
IPC: F02B53/00
Filed: 1982-10-28
Granted: 1987-05-15
Abstract: A rotary engine comprises a circular rotor surrounded by an annular stator. The rotor is provided around its outer circumference with spaced combustion chambers and with recesses therebetween. Each recess serves as an expansion chamber for a jet of gas produced by combustion in an associated combustion chamber. Each recess is also provided, remote from the associated combustion chamber, with a cam. The stator at its inner circumference has retractible reaction members which are movable into the recesses to be acted on by the gas jet so as to create forces acting in opposite sense on the rotor and stator and thus cause the rotor to rotate. The reaction members have deflector surfaces arranged to deflect the gas jet in such a manner that the members are drawn into the recesses, the members being engaged by the cams during the rotor rotation and moved back into the stator.
Patent AT-E20167-T1 (AT)
Inventor: HAIGES ADOLF
IPC: A01K7/06
Filed: 1983-03-16
Granted: 1986-06-15
Abstract: In order to make possible, with a valve having a sleeve (110) provided with a valve seat (112) and with a valve activating tube (118) which supports a spring-biased valve body (114) which can be tipped away from the valve seat (112), a high water flow rate even under low water pressure, it is proposed, instead of a support of the valve body (114) on the valve seat (112) during valve opening, which inhibits water flow and causes wear, as is the case with a valve which closes with water pressure, to provide the sleeve (110) in a valve which closes against the water pressure with an axial, annular shoulder (133), the diameter of which is larger than the diameter of the valve seat (112) and on which the frontal surface (162) of the tube (118) nearest the annular shoulder (133) is supported.
Patent AT-E52344-T1 (AT)
Inventor: ESPER HERBERT DIPL-ING FH
IPC: G01R29/12
Filed: 1983-07-08
Granted: 1990-05-15
Abstract: Apparatus for partial detection of voltages or charges on the body of a human or animal and for the removal of such voltages or charges, which comprises at least one element which acts as an amplifier or as an electrically controllable switch and has a working-current circuit and a control-current circuit, the latter having a control connection and a common connection for the control-current circuit and working-current circuit; an electrode acting as a probe which is connected to the control connection; an indicating device which is controlled by the current in the working-current circuit; and a voltage control element which, in the absence of external voltage on the probe, maintains the control connection at a predetermined voltage level.
Patent AT-E32436-T1 (AT)
Inventor: SCHNABEL ROLAND DR DIPL-CHEM
IPC: B01D61/14
Filed: 1983-12-08
Granted: 1988-02-15
Abstract: Protein mixtures are separated by utilizing membrane filtration. Filtration rates of at least 60%, preferably at least 70%, can be achieved when the liquid protein mixture to be separated is diluted at least tenfold, preferably twentyfold.
Patent AT-E48893-T1 (AT)
Inventor: CEELEN DIETRICH DR DIPL-ING
IPC: F02C6/10
Filed: 1984-07-17
Granted: 1990-01-15
Abstract: 1. Method of operating a gas turbine installation combined with a fuel vaporization installation (44) which is designed for the use of high-calorie fuel gas having a calorific value of 30 to 50 MJ/kg and exhibits a combustion chamber (24) which is fed with fuel gas and with air compressed in an air compressor (10), a part, preferably 8 to 12% by weight, of the compressed air being separated in an air separation installation (40) into oxygen-poor air and oxygen which is used in the vaporization of solid fuel using steam to generate medium-calorie fuel gas having a calorific value of 10 to 16 MJ/kg which, after the subsequent purification in a gas purifier (52) and after admixture of the oxygen-poor air to increase the mass flow in order to improve the overall efficiency of the installation, is perheated before firing by the air flowing from the air compressor (10) to the air separation installation (40), is fed as a low-calorie fuel gas having a calorific value of 3 to 7 MJ/kg to the combustion chamber (24) of the gas turbine installation, and after reacting with the compressed air supplied by the air compressor (10), flows through the gas turbine (14) and is admitted to a waste heat boiler (30) to generate steam which is utilized as to one part to supply the fuel vaporization installation (44) and as to the other part to operate a steam turbine (32).
Patent AT-E36421-T1 (AT)
Inventor: MINCK KONRAD DIPL-ING
IPC: G06K7/10
Filed: 1984-12-17
Granted: 1988-08-15
Abstract: 1. An opto-electrical scanning device for alphanumeric symbols and/or bar-coded data having an illumination device to illuminate a scanning field on an object surface carrying the symbols ; and a sensor surface, formed from a plurality of photoelectric elements, to convert the reflected light received from the object surface via an objective (O) into analogue image signals, in which the scanning device is disposed in relation to an at least partially glossy object surface of the symbol-carrying medium (Z) so that the optical axis (OA) of the objective (O) is at an angle of reflection 0 degree < alpha < 25 degrees to the normal, characterised by at least one diffusely-luminous or diffusely-reflecting surface (F) as an additional light source, which is spatially-associated with the scanning device in such a manner that the associated virtual surface (F'), appearing in the virtual object space on account of the reflection at the glossy object surface, illuminates the scanning region (GH), situated in the object surface, of the objective (O).
Patent AT-E29567-T1 (AT)
Inventor: CORY JOHN M
IPC: F16K31/05
Filed: 1984-02-08
Granted: 1987-09-15
Abstract: An actuator for a rotary valve includes a fail-safe mechanism for automatically opening or closing the valve upon the occurrence of a predetermined condition. The actuator also includes a mechanism for permitting the manual operation of the valve from the open to closed position, and vice versa, and to a continuum of positions between the open and closed positions even when the fail-safe mechanism is activated. A biased clutch activates the fail-safe mechanism and also couples a worm-gear drive for effecting the manual operation of the valve.
Patent AT-E48941-T1 (AT)
Inventor: DRAKE CYRIL FRANCIS
IPC: A61K9/00
Filed: 1984-09-03
Granted: 1990-01-15
Abstract: A device for the controlled release of an active material into an aqueous medium comprises a water soluble capillary tube (11) the bore (12) of which contains an active material (13). Dissolution of the active material is diffusion limited during a delay period whilst the capillary is dissolving. When dissolution of the tube is complete rapid dissolution of the remaining active material then takes place.
Patent AT-E50587-T1 (AT)
Inventor: MUELLER ALBRECHT DR
IPC: C08L33/24
Filed: 1985-03-08
Granted: 1990-03-15
Abstract: In order to preserve the solubility of films and moldings of polyvinyl alcohol in cold water even under the action of an aggressive atmosphere, in particular a strongly acidic atmosphere, the thermoplastically processable polyvinyl alcohol composition used for the preparation of the films and moldings is stabilized by the addition of a water-soluble polymer or copolymer which is composed to the extent of at least 70% by weight of monomer units which are carboxylic acid amides at least monosubstituted on the amido nitrogen. N-vinylpyrrolidine, N-vinyl-N-methylacetamide and the alkali metal salts or the ammonium salts of 2-acrylamido-2-methylpropanesulfonic acid have proved to be particularly suitable representatives of this group of compounds.
Patent AT-E43967-T1 (AT)
Inventor: HILL DAVID TAYLOR
IPC: A61K31/66
Filed: 1985-01-31
Granted: 1989-06-15
Abstract: Pharmaceutical compositions and compounds for treating tumors by administering an effective tumor cell growth-inhibiting amount of a [ alpha ,  omega -bis (disubstituted phosphino)hydrocarbon] digold(I), digold(III), disilver(I) or dicopper(I) derivative to an animal afflicted by such tumor cells, are described.
Patent AT-E40040-T1 (AT)
Inventor: FORSTER ERIC
IPC: A23G3/26
Filed: 1985-03-22
Granted: 1989-02-15
Abstract: A coating pan (1) having a perforated bottom (2) is rotated over a drying air plenum (6) from a zone (8) of which air is mainly excluded by baffles 7. The sprays (12) spray a bed (4) of the pharmaceutical tablets or like articles to be coated in the zone (8) and the articles are continuously transferred between the spraying zone (8) and the drying zone (6) by rotating the pan.
Patent AT-E49749-T1 (AT)
Inventor: MATSUI TAKASHI
IPC: C07C303/38
Filed: 1985-07-15
Granted: 1990-02-15
Abstract: Amino acid amides of formula (I):   <IMAGE> (I)  wherein R1-R5 and Y represent a variety of organic groups and atoms (including where R2, Y and the adjacent nitrogen atom together represent a thiazolidine or pyrrolidine group) and X represents carbonyl or sulfonyl are mostly new compounds and have valuable anti-tumor and immuno-regulatory activities. They may be formulated in compositions for pharmaceutical use.
Patent AT-E44043-T1 (AT)
Inventor: GRIFFIN PAUL G
IPC: C10M135/04
Filed: 1985-12-24
Granted: 1989-06-15
Abstract: A sulfurized olefin of improved solubility in lubricating oil is made by reacting sulfur monochloride with a monoolefin (e.g. isobutylene) to form an adduct which is reacted with sodium sulfide, sodium hydrosulfide, sulfur and alkyl mercaptan (e.g. tert-butyl mercaptan) in an aqueous alcohol reaction medium.
Patent AT-E28444-T1 (AT)
Inventor: RATTON SERGE
IPC: C07C67/343
Filed: 1985-01-23
Granted: 1987-08-15
Abstract: Process for preparing alkyl alkoxyalkylidenemalonate. An alkyl malonate is condensed with an orthoester in the presence of a carboxylic acid or its anhydride and a metal compound of the group formed by Cd, Hg, Bi, Mg.
Patent AT-E29867-T1 (AT)
Inventor: BLAIVE DANIEL
IPC: B66D3/10
Filed: 1985-03-13
Granted: 1987-10-15
Abstract: 1. A safety device for a load hoisting apparatus comprising at least one winch (1) whose pulley is a chain pulley, a hoisting chain (18) returned in the lower part of its path by a second chain pulley (24) rotatively mounted on a horizontal shaft in the body of a pulley-block (21) to which the load (20) is hooked, and means (2) for taking up the vertical portion (18b) of the chain (18) opposed to the portion (18a) connecting the winch (1) to the second pulley (24), the safety device comprising at least one roller for wedging the second pulley (24) relative to the pulley-block (21) disposed within the pulley (24) and novable between an inoperative position, the pulley (24) being then free to rotate in the body of the pulley-block (21) for the displacement of the load (20), and an operative position in which the pulley (24) is locked against rotation in the pulley-block (21), characterised in that the wedging roller disposed in a cavity (28) of a support (26) integral with the body of the pulley-block (21) inside the pulley (24), and biased toward the inner surface of the pulley (24) by a spring (31) is actuated by a control unit comprising at least one load sensor (15-16) against which the weight of the load (20) is applied in the normal operation of the winch (1) through the portions (18a, 18b) of the chain (18) and which is released from the load (20) in the case of the breakage of one of the portions of the chain (18), and a pivotal arm (32) associated with at least one electromagnet (35) whose supply is controlled by the load sensor (15-18) maintaining the roller (30) in the retracted position relative to the inner surface of the pulley (24), when it is supplied with power, the load sensor (15-16) bringing about the cutting off of the supply of the electromagnet (35) and the locking of the pulley (24) of the pulley-block (19) when the release of the load (20) effectively corresponds to a breakage of one of the portions of the chain (18), the load being then hooked to the remaining portion (18a, 18b).
Patent AT-E52823-T1 (AT)
Inventor: VOLLENWEIDER KARL
IPC: E04B2/96
Filed: 1985-11-29
Granted: 1990-06-15
Abstract: 1. Expansion joint device for two hollow sections of fundamentally square cross section, with an abutting element (3) which practically fills the cavity of the abutting sections, characterised by the fact that the abutting element (3) possesses a cavity running transverse to the joint axis and which is formed from the essentially box-type section of an extruded profile, casting or forging ; this cavity being limited by two webs (4) and two flanges (5), these flanges being provided centrally with a single or multiple slot (8) running transverse to the joint axis for accepting a U-shaped rubber seal (11), on which the other section (2) can expand in the direction of its longitudinal axis and which, in the event of a leaking device, also prevents the ingress of water into the sections, the free ends being chamfered at the flanges (5) and at least one of the webs (4) carrying a threaded channel (6) by means of which the abutting element (3) can be immovably fixed to the one section (1) by means of a screw.