baber/WOPTO huggingface dataset:
Patent AT-E161334-T1 (AT)
Inventor: SCHWENKEL HANS DIETER
IPC: H03K5/08
Filed: 1995-12-06
Granted: 1998-01-15
Abstract: PCT No. PCT/DE95/01730 Sec. 371 Date Jun. 9, 1997 Sec. 102(e) Date Jun. 9, 1997 PCT Filed Dec. 6, 1995 PCT Pub. No. WO96/18107 PCT Pub. Date Jun. 13, 1996A device for comparing two DC voltages (U1, U2) comprises a voltage comparator (3) having two inputs (9, 11). One of the two voltages (U1, U2) to be compared to each other is fed directly into one of the inputs (9, 11). The other voltage enters a voltage-conversion device (2) in which the voltage to be compared is superimposed with the DC voltage (8) so that a DC voltage arises at the output (7) of the voltage-conversion device (2), which voltage periodically fluctuates back and forth between an upper and a lower amplitude value in the cycle of the square-wave signal (8). The distance between the two amplitude values corresponds to the tolerance band within which the two voltages (U1, U2) to be compared with one another must be identical. The voltage signal obtained from the voltage-conversion circuit (2) enters the other input (9) of the voltage comparator (3), which then only supplies an AC signal at its output (15) if the upper amplitude value is greater than and the lower amplitude value is smaller than the DC signal fed into the other input (11) of the comparator (3).
Patent AT-E170584-T1 (AT)
Inventor: BAUER HILMAR
IPC: E03D1/012
Filed: 1996-03-08
Granted: 1998-09-15
Abstract: The connector device comprises a hollow tubular section (20), which is connected to the outlet aperture of the cistern. The other end of the section extends to a connection aperture (22) in the front of the connector. The cistern is fastened to the top end of a box-shaped connector body (4). The cistern and connector form an integral unit. The connector has two fasteners (16) for connection to the toilet bowl.
Patent AT-E198742-T1 (AT)
Inventor: GRIFFITHS GARETH
IPC: C07D233/68
Filed: 1996-05-13
Granted: 2001-02-15
Abstract: Prepn. of (opt. 2-substd.) 5-chloro-imidazol-4-carbaldehyde cpds. of formula (I): R = H, alkyl, alkenyl, cycloalkyl, benzyl or aryl (e.g. phenyl); R1, R2 = 1-6C alkyl or together form a 2-3C alkenyl bridge; R3, R4 = 1-6C alkyl; or NR2R4 = a 5-6 membered, satd. heterocycle (opt. substd. by additional O or N). (IV) are claimed including 4 cpds. which are claimed explicitly.
Patent AT-E199699-T1 (AT)
Inventor: MUELLER JUERGEN DR DIPL-ING
IPC: G01G19/14
Filed: 1996-07-12
Granted: 2001-03-15
Abstract: The load measuring system detects the compression of the springs (9) supporting the lift cabin (3) relative to a surrounding carrier frame (7) for detecting variations in the load within the lift cabin. The movement of the lift cabin relative to the carrier frame and the lift shaft is detected via an endless band (12) displaced in conjunction with the lift cabin and a cooperating pulse generator (13). This provides a signal (SL) which is evaluated for controlling the current for the lift drive motor (4).
Patent AT-E192941-T1 (AT)
Inventor: PICKERING CARL ANTHONY
IPC: B01D21/00
Filed: 1996-04-02
Granted: 2000-06-15
Abstract: PCT No. PCT/GB96/00814 Sec. 371 Date Aug. 26, 1997 Sec. 102(e) Date Aug. 26, 1997 PCT Filed Apr. 2, 1996 PCT Pub. No. WO96/31265 PCT Pub. Date Oct. 10, 1996A plant for conditioning and dewatering a suspension comprises a belt press, centrifuge or other continuous dewatering apparatus (3), a flow-line (1) leading to the dewatering apparatus, a pump (2) for causing suspension to flow along the line (1), means (5-9) for dosing conditioner into he suspension at a dosing point (4), means (12) for measuring density D, means (10) for measuring the flow rate V and thereby for calculating the dry mass per unit time M, and control means (16, 17, 18) for automatically dosing a mount A of conditioner into the suspension where A-kM and k is a constant and for automatically varying V in response to D and for automatically varying the constant k in response to D.
Patent AT-E176436-T1 (AT)
Inventor: LINNER HANS
IPC: B65D1/02
Filed: 1996-03-19
Granted: 1999-02-15
Abstract: The invention relates to containers, especially to single-dosage rectal tubes. To eliminate return after squeezing with ensuing pump/suction effect, the tube body is divided into two part-walls with relatively different wall thicknesses. The part-wall with the larger thickness serves as a support for the thinner part-wall and the thickness relationship prevents return to the original shape.
Patent AT-E212958-T1 (AT)
Inventor: WESSOLLEK HEIMO
IPC: C02F5/10
Filed: 1996-07-07
Granted: 2002-02-15
Abstract: The invention concerns a cleaner for drinking water systems containing deposits such as limescale, grease, iron or manganese-containing ochre incrustations, the cleaner comprising citric acid and foodstuffs preservatives. The cleaner is characterized in that, in a pack in solid form, it comprises a combination of between 90 and 99 wt.%, preferably between 95 and 98 wt.%, citric acid, between 0.3 and 10 wt.%, preferably between 0.3 and 1 wt.%, of at least one foodstuffs preservative and between 1 and 4 wt.% of at least one surfactant, and optionally an antifoaming agent in a pack. The total of all the percentages is 100. The invention further concerns a method of cleaning drinking water systems and the use thereof.
Patent AT-E188672-T1 (AT)
Inventor: MATHES MANFRED
IPC: C11D3/39
Filed: 1996-09-04
Granted: 2000-01-15
Abstract: A flexible process for production of homogeneous sodium precarbonate particles or granules according to which a reaction slurry with an average to high solids content is prepared initially from an aqueous hydrogen peroxide solution of up to maximum 50% by weight and solid soda, this reaction slurry, which optionally may be finely ground by wet comminution, being subsequently subjected immediately to short-term drying, preferably spray drying, and, optionally, granulation. The process enables production, in an efficient manner, of essentially homogeneous sodium percarbonate particles or granules with variable active oxygen contents of 10 to 14.5% by weight and grain sizes and bulk densities which are variable within wide ranges.
Patent AT-E191074-T1 (AT)
Inventor: HAYEK ZAMIR
IPC: A61H31/02
Filed: 1996-10-30
Granted: 2000-04-15
Abstract: A fluid control valve for connection between a positive fluid pressure source, a negative fluid pressure source and a device to be connected alternately to the pressure sources, comprising a body having ports for connection to the fluid pressure sources and the device, and a rotary member rotatable with respect to the body and adapted selectively to interconnect the ports, whereby the rotary member is operable on rotation in a single sense to connect alternately the positive fluid pressure source and the negative fluid pressure source to the device.
Patent AT-E202372-T1 (AT)
Inventor: NISHIKAWA KATSUE
IPC: C08G59/00
Filed: 1996-10-30
Granted: 2001-07-15
Abstract: The photosensitive resin composition of the present invention uses, as the characteristic feature, a modified epoxy resin product obtained by reacting a novolak epoxy resin with an unsaturated monocarboxylic acid in an amount of 30 to 70 % by mol per equivalent of the epoxy group in the novolak epoxy resin in the presence of a trivalent organic phosphorus compound as the catalyst; deactivating the catalytic action of the organic phosphorus compound; and then reacting the resulting reaction product with a polycarboxylic acid anhydride in an amount of 10 to 70 % by mol per equivalent of the epoxy group in the starting novolak epoxy resin and the modified epoxy resin product having an epoxy group, an unsaturated group and a carboxyl group at a mol ratio of the epoxy group: the unsaturated group: the carboxyl group in the molecule being 30 SIMILAR 70 : 30 SIMILAR 70 : 10 SIMILAR 70, as the base resin.
Patent AT-E203284-T1 (AT)
Inventor: BAUDIN HUGUES
IPC: C23C2/02
Filed: 1996-12-11
Granted: 2001-08-15
Abstract: A method wherein a steel sheet is annealed in a non-oxidising annealing atmosphere containing 0.005-1 % of ammonia, and the sheet is immersed in a galvanising bath. The method is particularly suitable for steels containing more than 0.2 % of silicon as the oxidisable alloying element. The wettability of the steel in the galvanising bath is increased while maintaining the original mechanical and/or electrical properties of the steel.
Patent AT-E205064-T1 (AT)
Inventor: KAMPRATH KARL-HEINZ
IPC: A47J43/08
Filed: 1997-10-09
Granted: 2001-09-15
Abstract: The drive system has at least 2 drive shafts (13,14) used for a cutting blade and a mixing tool, each coupled to the output shaft (6) of an electric drive motor (5) via a drive belt (18) passed around drive discs (16,17) fitted to the drive shafts, providing respective drive conversion ratios. The drive belt is acted on by at least one deflection device (8,9,10) between a drive disc (7) fitted to the motor output shaft and one of the drive discs (17) fitted to one of the drive shafts.
Patent AT-E237433-T1 (AT)
Inventor: VOGEL JOSEF
IPC: A46B3/02
Filed: 1997-12-17
Granted: 2003-05-15
Abstract: A wire brush for surface preparation e.g. for deburring machined surfaces, has bundles of parallel wire bristles secured to the brush head with resin. The bristles are set at 25 to 35 degrees to the rotating axis (3) of the brush, to work the edges of the surface profiles. The bristles (4) can be straight wires or wavy type of wires, which provide a sprung effect. Bundles of bristles are held in the resin and after setting of same the ends of the bundles are cut to form a flat surface.
Patent AT-E282121-T1 (AT)
Inventor: MERKEL RUDOLF
IPC: E04F10/00
Filed: 1997-12-31
Granted: 2004-11-15
Abstract: The blind has a tensioner with traction or compression springs (13) mounted in longitudinal tension rails (12) along its horizontal or inclined upper cover surfaces. The cable pulleys (16) are connected to a tension rod (17) which is parallel to the drop rod and is guided in the longitudinal rails. The tension rod engages behind the drop rod to move this in the horizontal or inclined arms of the guide rails (1) up into the area of the bend at the transition to the vertical glass wall.
Patent AT-E222370-T1 (AT)
Inventor: BUTTNER GARY J
IPC: G01J1/02
Filed: 1997-11-25
Granted: 2002-08-15
Abstract: A method of determining the existence of a target light source comprising progressively receiving successive pixel intensity values row by row and column by column of a scanned array of a light detector, comparing each pixel intensity value as it is received with upper and lower thresholds, declaring successive rows of pixels as dark, bright, edge or null depending on whether each row of the intensity values above, between and below the thresholds meets predetermined criteria, declaring a light source as detected in the event an array of pixels exceeding the lower threshold are completely surrounded by pixels which are of lower intensity than the lower threshold, and storing a signal indicating detection of a light source in a memory with a location identifying an address of the array in which the light source was declared as detected. <IMAGE>
Patent AT-E208110-T1 (AT)
Inventor: PEETERS MIGUEL
IPC: H04J1/00
Filed: 1997-09-22
Granted: 2001-11-15
Abstract: In a multi-carrier transmission system, a clock timing error ( tau e) is calculated at the receiver's side and used for synchronisation between a transmitting modem and a receiving modem (RX1). The clock timing error ( tau e) is calculated from phase errors ( phi 0,  phi 1, ... , phi i, ...,  phi N-1) detected for a plurality of pilot carriers during a tracking mode in such a way that the share (Ai) of a phase error ( phi i) detected for a particular pilot carrier in the clock timing error ( tau e) depends on the transmission quality (SNRi) of that pilot carrier over the transmission medium in between the two modems. In this way, the robustness of the synchronisation for narrowband noise near a pilot carrier is improved significantly. <IMAGE>
Patent AT-E241219-T1 (AT)
Inventor: VIVES CLAVEL JUAN
IPC: H01R4/24
Filed: 1997-02-12
Granted: 2003-06-15
Abstract: This modular block proposes having the independence of the connecting units replaced with an inseparable grouping thereof in an invariable arrangement, by block moulding the units. Each of these groupings comprises a conductor holder (2) for connecting the subscriber lead-in pairs and a removable element (1), in fives, forming the moulded modular blocks, wherein they are arranged in two inversely symmetrical parallel rows, three in one and two in another row, and two identical blocks can therefore be connected in an inverted position by juxtaposing the units projecting from each one and forming sets of ten connecting units, the two blocks being preferably assembled by clipping, with a Z-shaped broken connecting line. <IMAGE>
Patent AT-E295386-T1 (AT)
Inventor: HILJANEN-VAINIO MARI PAULIINA
IPC: C08G18/42
Filed: 1997-06-27
Granted: 2005-05-15
Abstract: Polyesters of organic hydroxy acids and their derivatives are, because of their ester linkages prone to hydrolysis, an important group of potentially biodegradable polymers. The mechanical properties of thermoplastic materials based on them have, however, been inferior for many applications, especially when melt processability is required. By the present method which comprises a two-step reaction and the use of a linking monomer it is possible to produce copolyester based polyurethanes from lactic acid and another organic hydroxy acid having a long flexible hydrocarbon chain in its molecules or corresponding lactone, as  epsilon -caprolactone. By the proper choice of reaction parameters one can thus get materials which are unexpectedly strong, tough and/or elastic. By melt blending inherently brittle biodegradable polymers with a copolyester based polyurethane according to the invention it has been possible to prepare materials with significantly improved impact strength.
Patent AT-E233451-T1 (AT)
Inventor: ISAKSSON MIKAEL
IPC: H04L27/34
Filed: 1997-09-01
Granted: 2003-03-15
Abstract: A multi-carrier transmission system using orthogonal carriers with high order QAM constellations for the transmission of multiple bits per carrier and symbol. Such systems place high demands on the synchronization of the receiver with the transmitter. The maximum permitted deviation from exact synchronization is usually a small fraction of a sampling interval. A reserve carrier, the pilot carrier, which is given a fixed phase, is usually used as the reference to achieve this high accuracy. The receiver sampling clock oscillator is phase locked to the pilot carrier. It is therefore necessary to estimate the phase of the pilot carrier. Using a bandpass filter to recover the pilot carrier, regardless of the frame structure of the DMT signal, does not eliminate the influence of neighboring carriers on the pilot carrier.
Patent AT-E224612-T1 (AT)
Inventor: LONSDALE ANTHONY
IPC: G01L1/00
Filed: 1997-11-13
Granted: 2002-10-15
Abstract: An apparatus for tracking the varying resonant frequency of an electrically resonant structure, characterized by: a variable frequency oscillator providing an excitation signal of a variable frequency encompassing the possible resonant frequency range of the resonant structure, a bidirectional RF transmission line connecting the variable frequency oscillator and the resonant structure, the transmission line incorporating a directional coupler which generates a directional coupler signal proportional to the reflected signal from the resonant structure, the directional coupler signal being conditioned by a processor to provide a feedback signal to the input of the variable frequency oscillator, such that the mean frequency of the excitation signal is caused to continuously track the varying resonant frequency resonant structure. Typically the tracking of the varying resonant frequency involves at least two functions, a first search function for initially searching the possible resonant frequency range of the resonant structure and, once resonance of the resonant structure is established, a second following function for following the variable resonant frequency as it varies as a function of time.
Patent AT-E226764-T1 (AT)
Inventor: KALTENBACH ULRICH
IPC: H01R13/44
Filed: 1998-02-28
Granted: 2002-11-15
Abstract: The blocking box (1) has an antenna connector box with at least one connector socket (3a,3b) and a clamp plate (7) for attaching a connection cable which can be switched to the antenna connector cell.   The connection socket is electrically and/or optically isolated so that no output signal can be extracted from it and the clamping plate is secured against unauthorized removal. A circuit board connects an incoming connecting cable (8a) to an outgoing connecting cable (8b).
Patent AT-E237573-T1 (AT)
Inventor: DUNCAN DAVID H
IPC: C10G21/14
Filed: 1998-07-14
Granted: 2003-05-15
Abstract: Natural cresylic acid is processed to remove neutral oil impurities by countercurrent liquid/liquid extraction using a heavy phase solvent of a mixture of glycerol and another polyhydric alcohol, preferably triethylene glycol. The light phase solvent is a light paraffinic or cycloparaffinic hydrocarbon. <IMAGE>
Patent AT-E222684-T1 (AT)
Inventor: ARON JEROME
IPC: A01D78/10
Filed: 1998-11-02
Granted: 2002-09-15
Abstract: The machine, made with a supporting structure which can be coupled to a tractor, has a number of rotors (14) with implements (17) and one or more pairs of wheels (19,20) connected to a hinged and spring-loaded beam (21). Each beam is connected to a rotor axle (18) by lever arms (24,25) which allow the rotor to pivot relative to the beam and wheels about an instant center of rotation (23) located in the zone where the implements are closest to the ground. The lever arm pivots (27-31) have their axes lying across the machine direction of travel and parallel to one another.
Patent AT-E270794-T1 (AT)
Inventor: POAG ANDREW F
IPC: H02K1/28
Filed: 1998-02-19
Granted: 2004-07-15
Abstract: A rotor assembly for a rotating machine includes a substantially cylindrical main rotor body having an outer surface. A plurality of longitudinal ribs project from the outer surface of the main rotor body. A plurality of primary recesses are defined by adjacent ribs and a secondary recess is defined in the outer surface within at least one primary recess. A magnet is positioned within at least one primary recess, and a layer of adhesive between the magnet and the outer surface of the main rotor body fills the secondary recess. Magnet retaining elements. in the form of either an encapsulation layer, star-shaped retainer or elongated retaining members may also be used. The magnet retaining elements may be used alone or in combination with the adhesive layer between the magnets and the main rotor body.
Patent AT-E242368-T1 (AT)
Inventor: PIOVENTINI CLARA
IPC: E02D31/00
Filed: 1998-03-19
Granted: 2003-06-15
Abstract: The present invention concerns a manufactured article impervious to water, the water being rain water, water coming from a water-bearing stratum, and/or from concrete. The manufactured article of the invention may be used in building of habitations, factories, tunnels, and/or submarine structures and the like, the article comprising a leakproofing material. The manufactured article further includes a coating constituted by a film made of a material, the water-solubility of which is kept under control, the film delaying the leakproofing material hydration process for a predetermined period of time from between 1 and 30 days.
Patent AT-E286706-T1 (AT)
Inventor: STEEL IAN
IPC: A61K8/00
Filed: 1998-04-22
Granted: 2005-01-15
Abstract: An aqueous composition comprising, in addition to water: (a) one or more surfactant materials selected from polyoxyalkylene condensate derivatives of lanolin or a lanolin derivative; and (b) a lipid component comprising one or more lipid materials, especially lanolin or a lanolin derivative, present as particles emulsified by the said one or more lanolin-derived surfactant materials and having a median particle size of less than about 5 mum, especially from 0.01 to 1 mum. The compositions have very good physical stability and are particularly useful as carriers for transdermal delivery of pharmaceutical actives to the human skin.
Patent AT-E218103-T1 (AT)
Inventor: ROESGEN ALAIN EMILE FRANCOIS
IPC: B60C9/00
Filed: 1998-05-07
Granted: 2002-06-15
Abstract: A very light weight tire 10 has at least one radial ply 38 and a aramid belt structure 36, having two single cut belt layers 50,51 covered by an overlay 59 having cords 80 selected from the group of aramid, rayon, PEN, PET and PVA. The tire 10 has a very thin or reduced gauge (t) undertead 13. The tire 10 can be made having very low rolling resistance due to the combination of casing structure and the reduced rubber mass.
Patent AT-E264230-T1 (AT)
Inventor: LADINA JOSEPH
IPC: B65D51/28
Filed: 1998-07-09
Granted: 2004-04-15
Abstract: A closure includes a promotion piece holding container within a cap to be installed onto a container such as a bottle. The promotion piece receiving container includes a top flange captured by a lip of a seal installed within the cap. The promotion piece receiving container includes a frangible band extending circumferentially around a substantial circumference of the container. The container can include a bottom flange arranged for convenience gripping and removing of the container from the cap, and a pull tab attached to the frangible band to assist in removing the frangible band to open the container for removal of the promotion piece.
Patent AT-E229796-T1 (AT)
Inventor: RESZKA REGINA
IPC: A61K31/28
Filed: 1998-06-04
Granted: 2003-01-15
Abstract: The invention relates to a new anti-tumoral therapy agent based on liposome-encapsulated cytostatic agents and/or the metabolites thereof. The invention can be used in the pharmaceutical industry and in medicine. The aim of the invention is to build up drug targeting to combat cancer through suitable carrier systems. The invention is characterized by the fact that it clearly increases the concentration of cytostatic agents and residence time in tumors. At the same time, toxic side-effects on the remaining organs are reduced. The inventive agent contains PEG, immuno or immuno/PEG liposome-encapsulated cytostatic agents and/or the metabolites thereof, degradable starch particles and/or gelatin and/or nanoparticles, contrast agents containing iodine, gadolinium or magnetite. A preferred agent is characterized by the cytostatic agent Carboplatinum, encapsulated in SUV-PEG, starch particle Spherex or Gelfoam and the contrast agent Gadolinium-DTPA.
Patent AT-E261854-T1 (AT)
Inventor: LAKER JONATHAN PAUL
IPC: E04D7/00
Filed: 1998-10-29
Granted: 2004-04-15
Abstract: A boxed end container is shown having one end closed by a transverse ridge seal and carrying a pull tab. The pull tab allows a separating force to be applied to the ridge seal of the sealed container to separate at least part of the ridge seal and thus open the container and allow discharge of its contents. The pull tab is a generally planar member having an axially extending shank member with a proximal end portion which can be gripped and pulled by a user and a distal end portion having foot members extending transversely to each side of thereof. The shank and foot members are substantially co-planar with one another. The pull tab is secured by the foot members externally to a wall of the container at or adjacent to the ridge seal of the container.
Patent AT-E288470-T1 (AT)
Inventor: BOECKER MONIKA
IPC: C11D17/06
Filed: 1998-10-08
Granted: 2005-02-15
Abstract: The invention relates to two- or multiphase detergent forms consisting of compressed particulate detergents comprising tenside(s), builder(s) and optionally, other detergent constituents. The tenside content of the individual phases of the detergent form does not vary by more than 3 wt. % in relation to the weight of the individual phase. By aligning the tenside contents of the individual phases of the form as far as possible in this way, it is possible to obtain multiphase detergent forms with excellent properties.