baber/WOPTO huggingface dataset:
Patent AT-E519936-T1 (AT)
Inventor: ARCHER PASCAL
Filed: 2008-11-18
Granted: 2011-08-15
Abstract: In a motor vehicle having exhaust-gas recirculation, fluid of an air-conditioning circuit is used to cool coolant of a dedicated hydraulic circuit, which in turn cools recirculated exhaust gases in a two-stage heat exchanger, thus increasing engine gain by replenishing to reduce NOx emissions. A method differentiates control strategies for the circuits, as a function of vehicle driving conditions, continuous modes and transient braking and acceleration modes, to compensate for consumption of the compressor of the air-conditioning circuit. The circuits include a heat exchanger for heat exchange between the air-conditioning fluid and coolant, a bypass, capable of accumulating and releasing cold energy, and, optionally, a line condensing water vapour of the exhaust gases and reinjecting the condensed water to the intake.
Patent AT-E544711-T1 (AT)
Inventor: NIKOLIC ZDRAVKO
Filed: 2009-03-13
Granted: 2012-02-15
Abstract: The roller tensioning device has a fixed carrier axis (1) and a casing (2) partially enclosing the carrier axis. A pretensioning device is arranged between the carrier axis and the casing. The pretensioning device is fixed at the carrier axis and at the casing. The casing is rotated at an angle around a longitudinal axis of the carrier axis. Independent claims are included for the following: (1) a printer with a printing unit; and (2) a method for tensioning a roller of a printing medium to be printed in a printer with a roller tensioning device.
Patent AT-E533240-T1 (AT)
Inventor: NA CHONGNING
Filed: 2009-09-22
Granted: 2011-11-15
Abstract: The invention refers to a method for clock synchronization in a communication network comprising a plurality of nodes (MA, SL1, SL2), wherein the nodes (MA, SL1, SL2) comprise a master node (MA) and slave nodes (SL1, SL2), wherein the master node (MA) has a master clock generating master counter values and wherein each slave node (SL1, SL2) has a slave clock generating slave counter values, the clock synchronization being performed in successive synchronization cycles. In one synchronization cycle, synchronization messages (SY(k)) are transmitted in a sequence of synchronization messages (SY(k)) from the master node (MA) to a slave node (SL1) and from one slave node (SL1) to another slave node (SL2), wherein a synchronization message (SY(k)) sent from one node (MA, SL1, SL2) to another node (MA, SL1, SL2) includes information based on one or more measured counter values (TS(M(k)), TS(S 1  in (k)), TS(S 1  out (k))) of the node (MA, SL1, SL2) sending the synchronization message (SY(k)). For each slave node (SL1, SL2) the master counter value (x 1  in (k), x 2  in (k)) for a measured slave counter value (TS(S 1  in (k)), TS(S 2  in (k)) is estimated by using an estimation method applied to a probabilistic model for state variables of the nodes (MA, SL1, SL2), wherein each slave clock is synchronized based on the estimated master counter value (x 1  in (k), x 2  in (k)). A sum-product algorithm is used as the estimation method applied to the probabilistic model. The method of the invention is preferably performed in communication networks in the industrial automation domain. It enables very good clock synchronization with higher precision than standard synchronization methods.
Patent AT-E539296-T1 (AT)
Inventor: OLIVETTI LUCIO
IPC: F21K99/00
Filed: 2009-05-08
Granted: 2012-01-15
Abstract: The present invention refers to a lighting device (301;401), namely to a fixed lighting device, which is particularly suitable for public lighting and industrial lighting. According to the invention, thanks to the use of point light sources (305a,305b;405a,405b) associated with an appropriately shaped reflector (309;409) and with a mounting (307;407) capable of optimizing the removal of the heat generated by said light sources, it is possible to obtain a lighting device (301;401) having a limited overall size, satisfactory performance in terms of illumination and considerably reduced energy consumption with respect to conventional lighting devices.
Patent AT-E523577-T1 (AT)
Inventor: WITTEK MICHAEL
Filed: 2009-02-19
Granted: 2011-09-15
Abstract: The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I in which R0, ring A and L1-4 have the meanings indicated in Claim 1, and to the use thereof in electro-optical liquid-crystal displays.
Patent AT-E550676-T1 (AT)
Inventor: SCOCCHETTI FABRIZIO
Filed: 2009-06-03
Granted: 2012-04-15
Abstract: An embodiment is proposed for testing electronic devices; each electronic device has a plurality of terminals for electrically contacting the electronic device. A corresponding test system includes a set of test boards; each test board is equipped with a plurality of banks of electrically conductive receptacles each one for resting a corresponding electronic device (with each receptacle that is adapted to receive a terminal of the corresponding electronic device). Locking means are provided for mechanically locking the electronic devices on the test boards. The locking means include free means—such as ferromagnetic discs—being adapted to be freely rested on the electronic devices for pressing the electronic devices against the test boards—for example, because of the attractive force exerted by corresponding magnetic discs being fastened under the test board.
Patent AT-E547054-T1 (AT)
Inventor: LESTER MARK B
Filed: 2010-01-12
Granted: 2012-03-15
Abstract: A patella resectioning guide includes a body and a cutting guide coupled to the body. The body includes a customised patient-specific negative contour configured to receive a portion of the posterior side of a patient's patella. The cutting guide may be a captured or non-captured cutting guide. The patella resectioning guide includes a compressible foam material secured to an outer surface of the body which is opposite to the bone-facing surface of the body.
Patent AT-E1317-T1 (AT)
IPC: C08F4/00
Filed: 1979-08-08
Granted: 1982-07-15
Abstract: Soluble catalysts for polymerizations are provided which are formed from an organic polymeric material containing at least one functional group bound to a metal, metal ion or metal complex. These catalysts can be used to promote all types of polymerizations, such as of vinyl compounds, etc. These catalysts are produced by reacting the basic polymer with a metal salt or metal complex, particularly of a metal of the third through the eighth subgroups of the periodic table or of the third and fourth main groups of the periodic table, the catalyst being formed by exchange with the metal or metal ion being bound to the polymer.
Patent AT-E1145-T1 (AT)
IPC: A61P11/08
Filed: 1979-09-28
Granted: 1982-06-15
Abstract: 3-Alkylxanthines characterized by the formula 
<CHEM>
 wherein R<1> is n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobuty, cyclopentyl of cyclohexylmethyl, and R<2> is hydrogen or methyl, provided that R<2> is methyl when R<1> is n-propyl, n-butyl or isobutyl, or a physiologically acceptable salt thereof, for example the compound 3-cyclopetnyl-3, 7-dihydro-1H-purine-2, 6-dione, have activity against chronic obstructive airway disease or cardiac disease. These compounds are produced by several methods, exemplified by the following one: reacting a compound of the formula 
<CHEM>
 with a compound of the formula
 R<2>-X
 wherein R<1> and R<2> have the definition given above and X is -COOH, -CONH2 or -OC-O-CO-R2 and, if necessary, submitting the obtained product to dehydration. The starting compounds wherein R<1> is n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cylohexylmethyl are not previously described in teh literature They are prepared by reacting a compound of the formula R<1>NHCONH2 with cyanoacetic acid, cyclising the produced 1-cyanoycetyl-3-R<1>urea with alkali, nitrosing the so produced 1-R<1>-6-aminouracil with HNO2 and reducing the so produced 1-R<1>-5-nitroso-6-aminouracil with H2//PtO2.
Patent AT-E8330-T1 (AT)
IPC: G01N23/04
Filed: 1980-04-11
Granted: 1984-07-15
Abstract: The invention comprises a shaped filter and a filter correction circuitry for computerized tomographic scanners. The shaped filter is a generally U-shaped block of filter material which is adapted to be mounted between the source of radiation and the scan circle. The U-shaped block has a parabolic recess. The filter material may be beryllium, aluminum, sulphur, calcium, titanium, erbium, copper, and compounds including oxides and alloys thereof. The filter correction circuit comprises a first filter correction profile adding circuit for adding a first scaler valve to each intensity valve in a data line. The data line is operated on by a beam hardness correction polynomial. After the beam hardness polynomial correction operation, a second filter correction circuit adds a second filter correction profile consisting of a table of scalor values, one corresponding to each intensity reading in the data line.
Patent AT-E5514-T1 (AT)
IPC: C01B3/44
Filed: 1980-12-01
Granted: 1983-12-15
Abstract: The apparatus comprises a process vessel (11), containing a process bed (16) of fluidized particles, having a submerged entrance port (19) at one end and a submerged exit port (24) at the other end. Preferably the exit port (24) provides an exit path for particles from the process bed (16) to a second fluidized bed (41) of particles in a second vessel (40) and the entrance port (19) provides an entrance path for particles to enter the process bed (16) from the second bed (41). The bottom of the entrance port (19) is defined by a ramp (20) which slopes downwardly from a location (e.g. in the second bed (40)) outside the process vessel (11) to a sump area within the process vessel (11), the base of the sump area being defined by a first gas distributor (23). A second gas distributor (28) extends horizontally at a higher level from a side of the sump area to the vicinity of the exit port (24) and preferably a step (29) defines the side of the sump area. Vigorous fluidization of particles in the sump area removes particles from the lower end of the ramp (20) faster than they can accumulate thereby promoting a flow of particles from the entrance port (19) to the exit port (24). A similar combination of a sloping ramp (25) and distributors (43, 44) at two levels in the second vessel (40) promotes particle-circulation in one sense through both fluidized beds (16,41). A relatively low density substance (e.g. coal) added (31) to the sump area of the process bed (16) is largely retained in the process bed (16) while denser particles (e.g. CaO and CaSO4) circulate from the process bed (16) to the second bed (41) and return to the process bed (16). The second bed (41) is preferably for oxidation and heating the denser bed particles.
Patent AT-E8962-T1 (AT)
IPC: A47J27/09
Filed: 1981-04-15
Granted: 1984-09-15
Abstract: This invention relates to a valve assembly for a pressure-cooker in accordance with the preamble of claim 1.
Patent AT-E19728-T1 (AT)
Inventor: RUELL HARTWIG DR
IPC: G06K9/00
Filed: 1981-07-31
Granted: 1986-05-15
Abstract: 1. A fingerprint sensor for delivering an electric output signal which corresponds to the papillary pattern of the skin of a finger (2), having an elastic contact surface (16) formed on one side of a transparent contact body (8) which serves for the impression of the finger (2), in which the respectively impressed papillary pattern produces a corresponding topographic relief (1) of a light source (4) by elastic deformation, which light source illuminates the impressed papillary pattern by means of a light beam (7) supplied obliquely to the contact surface (16) through the transparent contact body (8) via a light receiving surface (15) of the contact body (8) remote from the contact surface (16), which light beam is reflected off the contact surface (16) with the reflected light beam (17) modulated in accordance with the topographic relief, and having an optical device (18) which supplies the reflected light beam to a light-sensitive region (29) of a photo detector device (22) which delivers an electric output signal (a) corresponding to the intensity of the reflected light beam (17), characterised in (1) that the optical device (18) consists of a focussing optical system which sharply focusses the light pattern corresponding to the topographic relief onto the light-sensitive areal region (20) of the photo detector device (22) and focusses the light source (4) before the region (20), (2) that a diaphragm (24) is arranged in such a manner that it occludes the image of the light source (4) but allows the light beams producing the image of the topographic image to pass through, and (3) that the photo detector device (22) is designed to be such that it detects the distribution of the light intensity incident upon the light-sensitive region (20) and thus produces an electric output signal (a) which corresponds to the topographic relief (1) and simultaneously corresponds to the impressed papillary pattern.
Patent AT-E10815-T1 (AT)
IPC: B24B7/00
Filed: 1981-06-18
Granted: 1985-01-15
Abstract: A rotating plate (1) carries a plurality of truncated-cone rollers (11) arranged in radial position and rotated about their own axes. The sense of rotation of the rollers is chosen in such a way as to give the rollers (11) a peripheral speed having such a direction as to combine with the peripheral speed of the plate (1) to produce equal working speeds in all the points of the lower generating line (22) of the rollers (11).
Patent AT-E12136-T1 (AT)
Inventor: WHITE WILLIAM WALLACE
IPC: F16N7/16
Filed: 1981-08-28
Granted: 1985-03-15
Abstract: A bearing, particularly a heavy duty bearing, in which lubrication is effected by lubricant being picked up on a disc (27,28) mounted on the bearing shaft (21), the disc having, at its periphery, an axially extending ring (35) on the inner and outer surface of which the lubricant forms a film. During start-up, lubricant on the outer surface is scraped off by an external scraper (57) and falls under gravity onto the bearing surface and as the speed increases, lubricant on the inner surface is picked up by a scoop (38,39) to produce a pressure head sufficient to pump the lubricant to a reservoir from which it flows to the bearing surface under gravity. The lubricant is pumped to the reservoir through an external cooler (62) and an external filter (66).
Patent AT-E15434-T1 (AT)
Inventor: HARRIS PETER
IPC: A23J3/16
Filed: 1981-11-23
Granted: 1985-09-15
Abstract: A novel soluble protein aggregate is described which may be prepared from whey by suitable methods of alkali treatment and concentration, particularly using ultrafiltration to remove selectively calcium phosphate and lactose. The product is readily heat-settable and suitable for replacing at least part of the egg ingredient in cake mixes.
Patent AT-E6431-T1 (AT)
IPC: D06L3/02
Filed: 1981-10-13
Granted: 1984-03-15
Abstract: Stabilizing compositions for peroxide products, which contain colloidal magnesium silicate associated with diethylenetriamine pentaacetic acid and diethylenetriaminepentamethylene phosphonic acid. These stabilizing compositions are intended particularly for use in home and industrial laundry powders.
Patent AT-E8685-T1 (AT)
IPC: E04F13/08
Filed: 1982-05-26
Granted: 1984-08-15
Abstract: 1. Fastening device for fastening facade elements to the external wall (1) of building, in which flat connecting element (11), standing at an angle to the external wall (1) of the building and connected with the external wall (1) via a screw (3) or similar lies flat against a correspondingly angled flat mounting rib (16) of the facade element and is connectable with the mounting rib (16) by means of usual connecting means, characterised in that a fastening element (5) with two legs (7) is secured to the external wall (1) of the building by means of the screw (3) or similar, which legs are essentially arranged in one axis with the fixing point (3), and in that the flat connecting element (11) is connected with the two legs (7).
Patent AT-E9702-T1 (AT)
IPC: C07C67/00
Filed: 1982-06-28
Granted: 1984-10-15
Abstract: This invention relates to a novel process for the preparation of rhodium(I) carbonyltriorganophosphorus mono- beta -ketoenolate complexes which comprises reacting a halocarbonylbis(triorganophosphorus) rhodium(I) complex, a  beta -ketoenolate source and an oxygen transfer agent. The complexes so produced are useful as precursors for catalysts in hydroformylation processes.
Patent AT-E10866-T1 (AT)
IPC: D06F81/08
Filed: 1982-09-15
Granted: 1985-01-15
Abstract: An ironing table has a hollow table top (1) and a blower (11) arranged thereunder. The blower is connected to the table by a pivotable buffle (25), a helical housing (14), and a fixed orifice (12) located in a bottom section of said table. The top of the housing includes a suction orifice (12) and a pressure orifice (13). The blower and its housing are supported on rails (20) and may be displaced between two positions where the blower either applies a pressure or suction force to the surface of the table.
Patent AT-E14149-T1 (AT)
Inventor: VAN PARYS REMI EMIEL
IPC: E05C9/18
Filed: 1982-03-04
Granted: 1985-07-15
Abstract: The closure comprises a main lock (1) with a day bolt (10), a latch device (11) for operating the day bolt (10), a tumbling night bolt (3) and a key controlled operating device (12) for operating the nicht bolt (3), and comprisestwo auxiliary locks (2 and 2 min ), each of which comprising a tumbling night bolt (24 or 24 min ) and a mechanical transmission (31-37 or 31 min -37 min ) which connects this night bolt (24 or 24 min ) to the night bolt (3) of the main lock (1) which transmission comprises a bar (31 or 31 min ) hingedly connected to the night bolt (24 or 24 min ) of an auxiliary lock (2 or 2 min ) and an end plate (32 or 32 min ) hingedly connected to the bar (31 or 31 min ) and provided with a groove (36 or 36 min ) through which projects a gudgeon (37 or 37 min ) which stands on the night bolt (3) of the main lock (1).
Patent AT-E27458-T1 (AT)
Inventor: HAFFER GREGOR DR
IPC: A61P43/00
Filed: 1982-12-23
Granted: 1987-06-15
Abstract: Ergolinyl compounds which are nitrogen-substituted in the 8-position and have Formula (I)and physiologically compatible salts thereof, wherein the 8-substituent can be in the a- or β-position andrepresents a single or a double bond. R<sup>2</sup> is hydrogen, C<sub>1-4</sub>-alkyl or C<sub>1-7</sub>-acyl, R<sup>3</sup> is hydrogen, chlorine or bromine, and R<sup>4</sup> is C<sub>2-6</sub>-alkyl, C<sub>3-6</sub>-cycloalkyl-C<sub>1-3</sub>-afkyl, C<sub>3-6</sub>-alkenyl, or C<sub>2-6</sub>-alkynyl;
Patent AT-E33256-T1 (AT)
Inventor: FAN YOU-LING
IPC: C08G75/23
Filed: 1983-06-29
Granted: 1988-04-15
Abstract: Class of high performance thermosetting materials composed of polyarylene polyether resins having each of their ends capped with a monovalent unsaturated organo radical. The end-capped polyarylene polyether resins have the formula:  Z  &lparstr& polyarylene polyether chain &rparstr& Z min wherein Z and Z min  are each a monovalent unsaturated organo radical. Usually Z and Z min  are alkylene, aralkylene or cycloalkylene moieties. The end-capped polyarylene polyethers can be cured as is or in the presence of one or more unsaturated comonomers to afford homopolymers or copolymers, respectively. Such cured systems exhibit high glass transition temperatures, good tensile properties, excellent electric and alkali resistance and improved stress cracking resistance. End-terminated polysulfone resins having molecular weight of 5,00 to 15,000 are especially advantageous. The properties exhibited by the vinyl/allyl terminated oligomers are useful in fields which require high temperature performance, excellent solvent resistance and good fabrication characteristics. Specific areas of application include high performance molded products for appliances and electronics, high temperature laminates and adhesives and protective and insulative coatings.
Patent AT-E32476-T1 (AT)
Inventor: MUELLER WOLFGANG DR
IPC: A61B5/055
Filed: 1983-11-24
Granted: 1988-02-15
Abstract: An electromagnet for generating the constant magnetic field required in NMR tomography includes a superconductive coil system consisting of at least one circular cylindrical field coil (1) and at least one correction coil (2, 3) concentric with the field coil. The coil system is enclosed in a ferromagnetic cylindrical shell (13) whose influence on the homogeneity of the magnetic field is compensated by the particular dimensioning of the field and correction coils. The magnetic field is produced by the coil system (1, 2, 3) in the interior space defined by it, which space is accessible and suitable to receive the body presented for examination. The cylindrical shell (13) may be closed at its ends by ring-shaped ferromagnetic plates (14). The cylindrical shell (13), complete with plates (14), may directly form the exterior wall of the Dewar.
Patent AT-E55179-T1 (AT)
Inventor: BURTSCHER HEINZ
IPC: G01N27/64
Filed: 1984-08-11
Granted: 1990-08-15
Abstract: 1. Method for regulating combustion processes, in which at least part of the combustion waste gas is moved passed an ultraviolet lamp, in which the quantity of the positive and/or negative charge carriers produced by the radiation of the ultraviolet lamp or the current produced by these charges is measured and in which the oxygen-fuel mixing ratio is regulated as a function of the measured value or values obtained, characterized in that the ultraviolet lamp used is of the type which, for ionizing suspended particles occurring in the combustion waste gas, supplies ultraviolet light with a photon energy, which essentially corresponds to that of a low pressure mercury vapour lamp and that prior to its irradiation a photoelectrically inert gas is supplied to said waste gas part in such a way that both gases flow in laminar form and parallel to one another through the area alongside the ultraviolet lamp and the flow of photoelectrically inert gas isolates the contamination-sensitive ultraviolet lamp from the exhaust gas flow.
Patent AT-E40027-T1 (AT)
Inventor: KIRCHBERGER FRANZ
IPC: A01C7/08
Filed: 1984-11-28
Granted: 1989-02-15
Abstract: 1. Tilling machine with a share-type sowing device having at least one row of sowing shares (12) arranged next to one another and having a soil-tamping device (16), characterized in that the soil-tamping device (16) has soil-tamping tools (18) arranged according to the spacing of the following sowing shares (12) and in line with these in the direction of travel and intended for forming, on the ground, tamping strips (20) which are spaced from one another and which are wider than the furrows (22) made by the following sowing shares (12).
Patent AT-E69187-T1 (AT)
Inventor: SALM FRANZ
IPC: B23B27/16
Filed: 1984-11-29
Granted: 1991-11-15
Abstract: A reversible cutting bit has, in a view of the bit plane, cutting projections which are at an angle of approximately 90 DEG  to one another, so that the basic shape of the reversible cutting bit is angular. In order to obtain reversible symmetry, the cutting bit is constructed in fold-symmetrical manner to a fold axis located in the angle bisector between the projections, so that the in each case not used cutting edge is located on the bottom of the cutting bit.