baber/WOPTO huggingface dataset:
Patent AT-E554275-T1 (AT)
Inventor: HERMAN ANDREW D
Filed: 2009-10-15
Granted: 2012-05-15
Abstract: In an internal combustion engine system having an exhaust aftertreatment system including a selective catalytic reduction (SCR) catalyst (38), diagnostic methods involve the intrusive perturbation of a target surface coverage parameter theta to determine the state of health of the SCR catalyst (38) or an ammonia concentration sensor (60). An adaptive learning block adapts the target theta based on the use of NH 3  sensing feedback from a mid-brick positioned ammonia concentration sensor (60) to pull in system variation. A further diagnostic monitors the amount of adaptation and when the adaptive learning excessively learns, the diagnostic assumes that some system-level degradation must have occurred and the diagnostic will notify the overall emissions control monitor.
Patent AT-E498174-T1 (AT)
Inventor: PETZL PAUL
Filed: 2009-02-26
Granted: 2011-02-15
Abstract: The harness (1) has a storage pouch (3) for storing a retractable tag (4), where the tag is made of rigid or semi-rigid material. The tag is mounted slidingly in translation between two fixed ends of an inner guiding element (7) of the storage pouch. The guiding element is constituted by a ribbon or cord. The tag comprises a passage slot for passage of the guiding element. The storage pouch is located on an outer face of a belt (2). The tag comprises a covering made of plastic material.
Patent AT-E520449-T1 (AT)
Inventor: QUENDEZ NICOLAS
Filed: 2009-01-23
Granted: 2011-09-15
Abstract: The skate (1) has a pressing device e.g. rod (31), connected with an actuating device (28) and a releasing part (33). The releasing part consists of plates (39, 41) that are attached rotatably or longitudinal-adjustably with a fixed part (25) in a region of a rear end (45) of the plates and are moved with a movable part (27) to arrive from a locking position to an unlocking position under an effect of the device. The plates prevent a removal of the fixed and the movable parts from each other during interlocking and permit the approaching of the fixed and the movable parts during unlocking.
Patent AT-E551248-T1 (AT)
Inventor: HUANG CHINGYU
Filed: 2009-07-30
Granted: 2012-04-15
Abstract: A scooter type vehicle (1) includes a vehicle body frame (2), a footboard (27), a fuel tank (60), and a fuel supply part. The vehicle body frame (2) includes a head pipe (3), a front frame (4), left and right side frames (5, 6). The footboard (27) is disposed above the left and right side frames (5, 6). The fuel tank (60) is disposed below the footboard (27). The fuel tank (60) at least partially overlaps with the left side frame (5) or the right side frame (6) in a side view of the vehicle. Additionally, a front part of the left side frame (5) is largely inclined with respect to a center line of the vehicle perpendicular to a transverse direction of the vehicle than the right side frames (6), and is connected to the front frame (4) in a higher position than the front part of the right side frames (6). Moreover, the fuel supply part is connected to the fuel tank (60) further rearward of the front frame (4) in a side view of the vehicle, below the left side frames (6), and between the right side frame (6) and the left side frame (5) in a plan view of the vehicle.
Patent AT-E660-T1 (AT)
IPC: G02F1/1335
Filed: 1979-08-06
Granted: 1982-02-15
Abstract: An indicating device having an electro-optical light valve unit such as in a liquid crystal cell arranged behind a plate containing fluorescent particles characterized by a contrast filter disposed behind the plate and unit in the direction of viewing and a reflector disposed behind the contrast filter. The contrast filter will pass light of the spectrum which excites the fluorescent particles of the fluorescent plate but absorbs the emitted fluorescent light and a majority of the other light so that a background is either dark or of a specific color. The energized light valves cause a bright image on the dark or colored background.
Patent AT-E377-T1 (AT)
IPC: B22F7/06
Filed: 1979-12-04
Granted: 1981-11-15
Abstract: A process for producing a formed member, and a formed member which includes spherical fragments embedded in a metallic matrix is effected through cold pressure rolling. The spheres are arranged in the interspace between a basic support member, which may be a thin-walled inner casing, and an outer casing. Forging of the outer casing causes the material of the support member and the outer casing to be pressed into the spaces between the spheres, densifies the support member and the outer casing, and prestresses the outer casing and spheres, thus allowing the inner casing to be extremely thin-walled. The prestressing of the spheres and outer casing, together with the inner casing imparts a high degree of energy to the casing fragments and to the spheres, affords economies in manufacture and a substantial increase in fragmenting energy at detonation of the formed member.
Patent AT-E35034-T1 (AT)
Inventor: CHILTON HENRY MICHAEL STANLEY
IPC: F16K1/42
Filed: 1980-07-11
Granted: 1988-06-15
Abstract: A valve assembly including a frusto-conical valve member (17) which co-operates with a frusto-conical seat (25) in an annular insert member (20) which is fixed in the flow passage (15) of a conventional tap (10).
Patent AT-E5528-T1 (AT)
IPC: B65D88/72
Filed: 1980-12-23
Granted: 1983-12-15
Abstract: 1. Fluidisation equipment for a pulverulent products container, consisting of boxes fixed by the inner wall (1) of the container and comprising a part (2) made of perforated metal plate, supporting an element (12) permeable to air, in which the boxes are fed with compressed or high-pressure air, which passes through the element (12) to fluidise the products in the region of the boxes and to facilitate their flow towards a discharge orifice, and in which each gap between two consecutive boxes includes a fixed connecting piece (5) with means for simultaneously fixing the edges of two elements (12) to their respective boxes by tightening a gripping piece (13), characterised in that, the permeable element (12) being a gauze, the connecting piece (5) forms, with each adjacent box, an angle opening towards the interior of the container, and in that the gripping piece (13) has a conjugated projecting shape on each side, determined so as to generate a tractive force on each edge of the gauze (12) during its tightening and gripping between the box and the connecting piece (5).
Patent AT-E15790-T1 (AT)
Inventor: HALLEN LARS AKE
IPC: C02F3/08
Filed: 1980-05-05
Granted: 1985-10-15
Abstract: Rotating Biological Contractor constituted by filter-body segments (3) arranged between spokes (1) on a common shaft or axel (2). The filter-body segments (3) are pressed inwards towards each other by V-shaped holding members (5) extending longitudinally between spokes. Through adjustment the V-shaped holding members can be given different radial locations and pressing forces. The flow through the RBC unit is controlled by the design in order to avoid negative effects like anaerobic conditions or settling of sludge. The RBC segments or sections (3) are given a triangular cross section so that a saw-tooth like periphery is obtained.
Patent AT-E4412-T1 (AT)
IPC: A61K31/34
Filed: 1981-02-19
Granted: 1983-08-15
Abstract: 1. Arrangement for transferring heat and levelling out temperature profiles for plants for the production of phthalic anhydride and maleic anhydride, comprising one or more heating an cooling circuits for the cyclically alternating heating and cooling of a plurality of product separators, wherein - the heating circuit, operating at a predetermined temperature, has superposed on it a storage circuit which is at a higher temperature and through which at heat transfer medium is forcibly conveyed, - the same heat transfer medium is employed in the storage and heating circuits, and - the heat from the storage circuit is transferred to the heating circuit by mixing.
Patent AT-E15973-T1 (AT)
Inventor: WALLACE DONALD G
IPC: A61K38/00
Filed: 1981-02-23
Granted: 1985-10-15
Abstract: Novel compositions containing fibronectin and methods of isolating these compositions and fibronectin itself from blood plasma are disclosed.
Patent AT-E8585-T1 (AT)
IPC: A61K38/16
Filed: 1981-05-13
Granted: 1984-08-15
Abstract: A precipitation process for the preparation of blood plasma constituents is disclosed, wherein the plasma to be fractionated and the precipitant are circulated in a closed system.
Patent AT-E7687-T1 (AT)
IPC: C06D5/06
Filed: 1981-02-06
Granted: 1984-06-15
Abstract: Process for the manufacture of a propellant for base-bleed gas generators, thus for generators made of a gas-producing charge for the increase of range wherein a binder and one or more granular or powdery solid substances are used at least one of which is an oxidant, characterized thereby that the binder is a thermoplastically deformable elastomer, that solvents are added to said elastomer which is thoroughly mixed with the solid substance and that said elastomer is deposited thereon by removal of the solvent with the formation of a granulate.
Patent AT-E7175-T1 (AT)
IPC: C08J7/06
Filed: 1981-03-12
Granted: 1984-05-15
Abstract: A flexible polymer substrate (11) is coated with an aluminium oxide thin film (12) of an optimum adherent thickness of at least about 170 nanometers, with a final optical coating (13) of preselected design formed on the aluminium oxide film (12).
Patent AT-E3938-T1 (AT)
IPC: A23L2/00
Filed: 1981-03-23
Granted: 1983-07-15
Abstract: An appliance for making an aerated beverage including a casing (10) a connection (13,14) carried by the casing for mounting a container (12) of pressurized liquid carbon dioxide, a transparent shatterproof housing (52) for a bottle of water carried by said casing, a nozzle (18) communicating with the connection and extending from the support member downwardly within the housing, a stopper for engaging in the neck of a bottle and a table base (64) for supporting the bottle (80) in the housing so that the stopper is engaged in its neck. A manually operable valve (32) allows carbon dioxide to flow from the container (12) to the nozzle and a safety pressure valve (42) is connected to the interior of the bottle when the stopper is engaged in its neck. A bulb (82) illuminates the bottle at least while the water therein is being aerated, the illumination being picked up by the bubbles of carbon dioxide and giving a pleasing visual effect.
Patent AT-E4695-T1 (AT)
IPC: C01B39/02
Filed: 1981-01-08
Granted: 1983-10-15
Abstract: 1. A process for producing a zeolite of type A with a high water absorption capacity, with an SiO2 / AI2 O3 molar ratio higher than 1.85 and advantageously at least equal to 2, characterized in that : (a) a mixture of solutions of sodium aluminate and silicate is made from a solution of aluminate which is advantageously cooled at from -10 to +10 C, and a solution of silicate, at a temperature such that the temperature of the resulting medium is substantially lower than the ambient temperature, with sufficient agitation being maintained to permit the formation of a homogenous solution having the appearance of a gel and with the molar ratio in the reaction medium being maintained at a value which is at least equal to 1.85 ; (b) the temperature of the reaction medium is raised to a value in the range of from 60 to 100 C ; (c) the medium is maintained at that temperature for a sufficient period of time of from 0.2 to 5 h, so as to cause crystallisation and redispersion of the silicoaluminate in the form of suspension of crystals in the liquid phase, and (d) the resulting crystals are separated and dried.
Patent AT-E7362-T1 (AT)
IPC: B01D53/04
Filed: 1981-12-23
Granted: 1984-05-15
Abstract: Binary gas mixtures are separated on two carbon molecular sieve adsorbent beds to produce an enriched gas stream. This process includes the partial pressurization of an adsorbent bed with lean gas in the range of 40 to 90 percent of the adsorption pressure.
Patent AT-E8174-T1 (AT)
IPC: F22B3/00
Filed: 1982-03-03
Granted: 1984-07-15
Abstract: The inventive combination provides for a profitable and efficient utilization of low-pressure waste heat in conjunction with medium-pressure steam. The combination of mechanical and thermodynamic compression for the generation of superheated low-pressure steam is a method that has better results regarding energy and cost than any other known configuration.
Patent AT-E20450-T1 (AT)
Inventor: GAWARECKI HERBERT
IPC: B31F5/02
Filed: 1982-03-22
Granted: 1986-07-15
Abstract: 1. Process for the manufacture of funnel-shaped filter inserts with an easy-opening arrangement, for the preparation of brewed drinks, in which a strip (15) of filter material, after its withdrawal from a roll (5) of material, is continuously rotatively perforated at predetermined intervals, to produce the easy opening arrangements, is subsequently folded along its entire length, is then provided at predetermined intervals with stamped protuberances for attachment together, for example at a bottom edge and at a side edge (24, 23) of the filter inserts (25) and finally is severed so as to separate the filter inserts, characterised in that a second strip (16) of filter material is first guided congruently with the first strip (15) of filter material and is perforated together with it, the perforated filter material strips (15, 16) are subsequently pulled apart from one another, separately folded and separately provided with stamped protuberances and that they are then drawn congruently together again and jointly severed.
Patent AT-E18484-T1 (AT)
Inventor: MOORTGAT-PICK WALDEMAR DR
IPC: H04N5/60
Filed: 1982-06-09
Granted: 1986-03-15
Abstract: 1. A television receiver (1) for the reproduction of transmission with stereo sound, having at least one loudspeaker (3, 4) radiating forwards and at least one loudspeaker (5, 6) radiating sideways and having devices for the reception of stereo sound transmission by the two sound-carriers method, wherein the signal m(L+R) is transmitted on the first sound carrier and the signal m2R is transmitted on the second sound carrier, m being any numerical factor, and the stereophonic sum signal L+R, amplified in a first low-frequency amplifier (12), is fed to its one or more loudspeaker(s) (3, 4) radiating forwards and the stereophonic difference signal L-R is fed to its one or more loudspeaker(s) (5, 6) radiating sideways, characterised in that a single differential amplifier (7) is provided in the receiver, by means of which amplifier a difference signal m(L+R)-m2R=m(L-R) is obtained which is fed to a second low-frequency amplifier (13), and that the loudspeaker(s) (5, 6) radiating sideways, which is or are fed with the difference signal m(L-R), is or are disposed in the side walls of the receiver housing.
Patent AT-E13813-T1 (AT)
Inventor: LOPEZ FERNAND
IPC: B01D61/02
Filed: 1982-03-26
Granted: 1985-07-15
Abstract: The invention concerns a fresh-water producing apparatus to be immersed in a marine medium and of the type comprising at least one reverse-osmosis selective semi-permeable membrane. This apparatus comprises three stages: a fresh-water stage consisting of collecting means for the produced chamber provided with a semi-permeable membrane placed between this chamber and the fresh-water collecting means; and, a third stage comprising a mobile piston and an hermetic chamber having a gaseous atmosphere. The piston is designed to enter in variable depth the high-pressure chamber by one side having an effective area s and comprising an opposite side with an effective area S exceeding the area s and arranged to be at the pressure of the marine medium.
Patent AT-E20531-T1 (AT)
Inventor: SCHUPP EBERHARD DR DIPL-CHEM
IPC: C08G59/02
Filed: 1983-02-15
Granted: 1986-07-15
Abstract: The invention relates to water-dispersible binders which are intended for cationic electropaints and are based on reaction products which are formed from modified epoxy resins and primary and/or secondary amines and which can, if desired, also contain crosslinking agents, pigments, flow-control agents and other customary auxiliaries. The reaction products have been prepared by reacting (A) Low molecular weight epoxy resins which contain aromatic groups and have an epoxide equivalent weight of less than 375 with (B) aliphatic and/or alicyclic polyfunctional alcohols or carboxylic acids having a molecular weight of less than 350 by addition to the epoxy group in such a way that the reaction products contain 10-45% of aromatic groups, calculated as phenylene group, and reacting the reaction products of A and B with (C) if desired up to 60% by weight, relative to total binder, of polyfunctional alcohols, carboxylic acids and/or SH compounds having a molecular weight of 300-5,000, the molar ratios of (A), (B) and, if desired, (C) being chosen in such a way that the resulting intermediate product has terminal epoxy groups, (D) by reacting the intermediate product by the addition of a phenolic hydroxyl group of a monophenol and/or diphenol to the epoxy groups, the monophenol or diphenol having as a substituent on the aromatic ring(s) at least one grouping of the general formula    <IMAGE>  (I) in which R1 and R2 are identical to or different from one another and represent hydrogen or a methyl group, and by adding a primary and/or secondary amine before or after the reaction of the phenolic hydroxyl groups with the epoxy groups, to at least some of the double bonds of the grouping of the formula (I).
Patent AT-E30122-T1 (AT)
Inventor: WHITE DONALD H JR
IPC: B01D53/26
Filed: 1983-02-18
Granted: 1987-10-15
Abstract: A method and apparatus are provided for adsorbing water vapor or other first gas from a mixture thereof with a second gas to reduce the water vapor or first gas concentration in the mixture to below a permissible maximum concentration, in which the advance of the leading edge of the adsorption front in a sorbent bed is detected by sensing the advance of the temperature front that precedes the adsorption front, and this advance is detected by sensing the temperature of the sorbent bed sufficiently far from the end of the bed to prevent the temperature front from leaving the bed, using a temperature sampling probe; when the temperature front reaches this point, the adsorption front is still a distance away, since it follows the temperature front, and the adsorption cycle is discontinued, and the bed regenerated; the regeneration cycle can similarly be controlled independently, to be terminated when regeneration is complete, as detected by advance of the temperature front in the opposite direction.
Patent AT-E14141-T1 (AT)
Inventor: STAENDEKE HORST DR
IPC: C08J9/00
Filed: 1983-05-02
Granted: 1985-07-15
Abstract: The disclosure relates to a particulate agent based on free-flowing, pulverulent ammonium polyphosphate of the general formula H(n-M)+2(NH4)mPnO3n+1 in which n stands for a whole number with an average value of about 20 to 800 and the ratio of m/n is about 1. The agent reduces the ignitability of combustible substances and constists of (a) about 80 to 99.5 mass % ammonium polyphosphate and (b) about 0.5 to 20 mass % hardened epoxide resin having an epoxide equivalent weight of about 170 to about 220, the epoxide resin enveloping the individual ammonium polyphosphate particles.
Patent AT-E30165-T1 (AT)
Inventor: BARKER MARTYN CHARLES
IPC: C04B35/66
Filed: 1983-05-12
Granted: 1987-10-15
Abstract: loccular compositions comprising ultrafine inorganic particles having maximum particle dimensions of from 0.5 to 3000 (preferably 2 to 1500) nm combined with a size-stabiliser which is a lyophobic substance with lyophilic activity on its surface and also comprising a polyelectrolyte flocculating agent attached to the combination. The size-stabiliser protects the ultrafine particles against agglomeration during formation of the flocculates and the mixing of flocculates into various materials such as plastics, inks, paint or refractory materials. Also a method for making the flocculates from colloidal dispersions of particles, size-stabilisers and flocculating agents. The flocculates are particularly useful with particles of metals of the coinage and transition groups for making transparent colouring agents. Also materials containing the ultrafine particles.
Patent AT-E26107-T1 (AT)
Inventor: FARRAR DAVID
IPC: C07B61/00
Filed: 1983-10-21
Granted: 1987-04-15
Abstract: A vinyl ester of the formula R<sup>3</sup>COOR<sup>4</sup> where R<sup>3</sup> is CH<sub>2</sub>=CH- or CH<sub>2</sub>=C.CH<sub>3</sub>- and R<sup>4</sup> contains at least four carbon atoms and is selected from alkyl, cycloalkyl and aminoalkyl is conducted by reaction of an ester R<sup>3</sup>COOR<sup>1</sup>, where R<sup>1</sup> is C<sub>1-3</sub> alkyl, with metal alcoholate formed from an alcohol R<sup>4</sup>OH and titanium, aluminium, zirconium, calcium or magnesium in the absence of water or reactive alcohol.
Patent AT-E66492-T1 (AT)
Inventor: KHANNA PYARE L
IPC: C07H21/00
Filed: 1983-11-24
Granted: 1991-09-15
Abstract: Water soluble activated capped aromatic fluorescent compounds for use as fluorogenic peroxidase substrates. The substrate is a diaryl organic compound consisting of an aryl capped aryl fluorescent compound having a linking group with a nitrogen or oxygen bonded to an annular carbon atom, and which is non-fluorescent at the excitation wavelength of said fluorescent compound when linked to a carbocyclic aryl group as said cap, said aryl group cap having an oxy or amino substituent on an annular carbon atom separated by 2 or 4 annular carbon atoms from the annular carbon atom attached to said linking group, which carbocyclic aryl group undergoes peroxidase catalyzed removal to produce said aryl fluorescent compound. The novel compounds can be used in a wide variety of ways for determination of peroxides, peroxidase, and in assays for analytes employing peroxidase as a label on a member of a specific binding pair.
Patent AT-E28325-T1 (AT)
Inventor: HARDT PETER DR
IPC: B01J23/06
Filed: 1984-01-31
Granted: 1987-08-15
Abstract: Process for the production of 7-ethyl indole by dehydrocyclization of 2,6-diethylaniline and then partial hydrogenation of the accumulated raw product.
Patent AT-E37953-T1 (AT)
Inventor: BRIXY HEINZ DR
IPC: G01K7/30
Filed: 1984-07-12
Granted: 1988-10-15
Abstract: A temperature sensor utilizes a resistive element and a thermocouple. One or more leads of the thermocouple are surrounded (electrically insulated) by a conductor or conductors constituting the connections to the resistive element. The conductors are made of a nonmagnetic material. In one embodiment, the second thermocouple lead is constructed as a hollow pipe which constitutes a protective outer casing for the necessary unit, as well as a connection to the resistive element. Embodiments utilizing a plurality of thermocouples are illustrated, as is a similarly constructed cable for connecting the sensor unit to measuring apparatus.