baber/WOPTO huggingface dataset:
Patent AT-E250305-T1 (AT)
Inventor: BOEHNKE RALF ADVANCED TECHNOLO
IPC: H04B7/06
Filed: 2000-11-20
Granted: 2003-10-15
Abstract: The transmission characteristics of subcarriers of a multicarrier transmission system (OFDM) using a plurality of antenna elements (antenna diversity) (3,3') can be adjusted. Particularly the power and the phase of the subcarriers can be adapted. To this object the subcarrier frequency channel (2,2') characteristics of the multicarrier transmission are detected (11,11') at the side of the transmitter (3). The power of each subcarrier is then distributed by a weighting unit (14,14'). The subcarriers can be further pre-equalized (1,1') by dividing the subcarrier signal respectively by the sum of the squared magnitude of the frequency channel characteristics of all subcarrier signals or a frequency characteristic of the selected antenna element (3,3'). <IMAGE>
Patent AT-E263133-T1 (AT)
Inventor: MERILL JAMES
IPC: C07C15/073
Filed: 2000-09-14
Granted: 2004-04-15
Abstract: A process for the production of ethylbenzene by the alkylation of benzene over a molecular sieve aromatic alkylation catalyst followed by transalkylation of polyalkylated aromatic components and then liquid phase alkylation. A feedstock containing benzene and ethylene is supplied to a first alkylation reaction zone containing a molecular sieve aromatic alkylation catalyst. The reaction zone is operated at temperature and pressure conditions to cause gas phase ethylation of the benzene with the production of an alkylation product comprising a mixture of ethylbenzene and polyalkylated aromatic components including diethylbenzene with xylene present in only small amounts. The output from the alkylation reaction zone is supplied to an intermediate recovery zone for the separation and recovery of ethylbenzene, a polyalkylated aromatic compound component including diethylbenzene. At least a portion of the polyalkylated component is supplied along with benzene to a transalkylation reaction zone operated in the liquid phase. Disproportionation product from the transalkylation reaction zone is supplied to a second alkylation zone containing a molecular sieve aromatic alkylation catalyst. Ethylene is also supplied to the second alkylation zone which is operated under temperature and pressure conditions to cause liquid phase ethylation of the benzene. The alkylation product from the second alkylation zone is supplied to the aforementioned intermediate recovery zone.
Patent AT-E262462-T1 (AT)
Inventor: ROSENTHAL DOV
IPC: B65G17/06
Filed: 2000-11-24
Granted: 2004-04-15
Abstract: A conveyor for conveying bulk material has an upward facing transport deck section (5) forming a transport path and a downward facing return section (6) under the transport deck section (5). The conveyor further includes arrays of primary and secondary carrier members (10,11). The primary carrier members (10) are each supported on opposite lateral sides of the loop extends along the loop. Successive ones of the primary carrier members (10) are spaced apart in longitudinal direction of the loop. Successive ones of the secondary carrier members (11) are spaced apart in longitudinal direction of the loop. The primary carrier members (10) each bridge a spacing between successive ones of the secondary carrier members (11); and the secondary carrier members (11) each bridge a spacing between successive ones of the primary carrier members (10) and are supported thereby. <IMAGE>
Patent AT-E248868-T1 (AT)
Inventor: MOUGIN NATHALIE
IPC: A61K47/30
Filed: 2000-02-29
Granted: 2003-09-15
Abstract: Polymers (I) having a star structure and cosmetic or pharmaceutical compositions containing them, are new. Polymers having a star structure of formula (I) are new. A-((M1)p1-(M2)p2.....(Mj)pj)n (I) A = a multifunctional center, having a functionality of n; n = an integer of 2 or more; -((M1)p1-(M2)p2.....(Mj)pj) = a polymeric chain comprising polymerized monomers Mi which may be the same or different and having a polymerization index pj, each branch being the same or different and being linked covalently to the center A; i = 2 or more; and pj = 2 or more. The polymer comprising one or more monomers Mi of which the corresponding homopolymer has a glass transition temperature, Tg, of 0 degrees C or more, preferably over 10 degrees C, the monomers Mi comprising 55-98 % of the final polymer, especially 80-90 wt.%, and the polymer also contains one or more monomers Mj of which the corresponding homopolymer has a Tg below or equal to 0 degrees C, preferably below -10 degrees C, these monomers being 2-45 % of the final polymer, preferably 10-20 wt.%. The polymeric chains are preferably present as blocks with a molecular weight of 500-20000 Monomers used to prepare these polymers are preferably (meth)acrylic esters of 1-20C aliphatic alcohols, 1-20C (meth)acrylic est having perfluoroalkyl groups, 1-20C (meth)acrylic esters having siloxane groups, (meth)acrylic amides prepared from aliphatic, aromatic, or cyclic amines, preferably of 1-20C, vinyl, allyl, or methallyl esters of 1-10C aliphatic or cyclic alcohols, vinylcaprolactam, optionally substituted styrene, and their mixtures. At least one of the monomers Mi or Mj preferably have hydrophilic groups, such as alcohol, acid, amine and/or amide groups.
Patent AT-E432729-T1 (AT)
Inventor: MULHOLLAND PATRICK
IPC: A61B17/22
Filed: 2000-01-28
Granted: 2009-06-15
Abstract: A catheter (2) is used in medical applications, for example for the retrieval of a sample from a patient or the insertion or retrieval of medical devices such as filters, stents (3) to and from the patient. The catheter (2) includes an expandable tip (6) at a leading portion of a catheter tube portion (5). This expandable tip (6) can retrieve or deliver samples, medical devices, etc. (3), which are slightly larger than the dimensions of a main catheter tube (5) inserted into the patient. The expandable tip (6) can also include extension members (10) which provide axial support to the expandable tip (6) but which still allow expansion in the radial direction.
Patent AT-E280593-T1 (AT)
Inventor: PAINTER JEFFREY DONALD
IPC: F25D23/00
Filed: 2000-03-02
Granted: 2004-11-15
Abstract: The present invention relates to a method and an apparatus for removing malodor from the air. Such methods and devices are useful for example for storing and preserving food in closed compartments such as refrigerators. The method of the present invention comprises the steps of positioning first filter member inside said confined space independent from the position of a second filter member and of removing malodor molecules from the air of said confined space by adsorbing said molecules onto the surfaces of said first filter member and onto the surfaces of said second filter member. The apparatus of the present invention is characterized in that a first filter member is attachable to an air moving member and a second filter element is attachable to the air moving member.
Patent AT-E233796-T1 (AT)
Inventor: SARKAR MANNISH
IPC: C08L33/06
Filed: 2000-04-14
Granted: 2003-03-15
Abstract: An aqueous paint composition comprising a polymeric binder and a particulate non-film-forming solid in which;(i) at least 20% by weight of the polymeric binder is a thickener which is an, amine or acid functional, acrylic addition polymer which is at least partially neutralised, the thickener being such that a 1% by weight solution of the thickener in water when fully neutralised has a viscosity of at least 10 centipoise (measured using a Brookfield Spindle number 3 at 60 rpm and 25° C.),(ii) the pvc of the coating composition is 65 to 95%;(iii) the volume solids of the composition is 8 to 30%.
Patent AT-E246316-T1 (AT)
Inventor: RIETSCHLE DIETER
IPC: F04D29/44
Filed: 2000-03-24
Granted: 2003-08-15
Abstract: A side channel compressor comprises an inlet port (42) for gas and an outlet port (44) for compressed gas as well as a side channel (32) which provides a flow connection between the inlet port (42) and the outlet port (44), the cross-section of the side channel (32) diminishing between the inlet port (42) and the outlet port (44). The side channel (32) has at least one section in which it has a cross-section in the form of a half ellipse and in which the maximum depth of the channel (32) continuously diminishes towards the outlet port (44).
Patent AT-E294839-T1 (AT)
Inventor: NOHR RONALD SINCLAIR
IPC: C07D487/22
Filed: 2000-05-18
Granted: 2005-05-15
Abstract: The present invention is directed to methods of making subphthalocyanine compounds. The methods of the present invention may be used to produce known subphthalocyanine compounds, as well as, a new family of subphthalocyanine compounds. The methods of the present invention may employ environmentally-friendly solvents, which donate a hydrogen atom for use in the reaction mechanism. The methods of the present invention produce subphthalocyanine compounds at a yield of greater than about 50%, and even greater than about 94%. The present invention is further directed to subphthalocyanine compounds having improved lightfastness. The subphthalocyanine compounds may have a Subphth-Lightfastness Test Value of less than 15%.
Patent AT-E339767-T1 (AT)
Inventor: NYBERG ERIC
IPC: H01B7/02
Filed: 2000-06-02
Granted: 2006-10-15
Abstract: A wire and cable insulation system comprising a first inner tape (22), comprising an impregnated mica tape, having an emulsion deposited polymer coating on at least one side of the tape and a second outer layer (24) comprising a tape wrapped or extruded fluoropolymer.
Patent AT-E269758-T1 (AT)
Inventor: SCHNEIDER V D FECHT GERHARD
IPC: B01J19/12
Filed: 2000-06-23
Granted: 2004-07-15
Abstract: Es wird ein Photokatalysator beschrieben, der einen photokatalytisch aktiven Bestandteil immobilisiert an einem Ionenaustauscherharz umfasst, wobei der photokatalytisch aktive Bestandteil ausgewählt ist aus Verbindungen der Formeln (I) und (II) und Kombinationen davon, wobei in den Formeln worin Mt ein Metall ist ausgewählt aus den Gruppen (IIA), (IIB), (IIIA), (IVA), (IVB) und (VIIIB) des Periodensystems und alle Reste R entweder jeweils unabhängig ausgewählt sind aus anionischen Gruppen oder aus kationischen Gruppen und die Indices a, b, c und d jeweils unabhängig 0 oder ganze Zahlen von 1 bis 4 bedeuten, mit dem Vorbehalt, dass mindestens einer der Indices a, b, c und d eine andere Bedeutung als 0 hat.
Patent AT-E252519-T1 (AT)
Inventor: GUDERIAN JOACHIM
IPC: C10B53/02
Filed: 2000-06-06
Granted: 2003-11-15
Abstract: The invention relates to a method for producing shaped, activated charcoal. According to the method, after being ground, carbon-bearing material, or a mixture of several carbon-bearing materials are rendered homogenous with a binding agent which contains water, or a mixture of several binding agents, at least one of which contains water. The mixture of carbon-bearing material and binding agent is then formed into shaped bodies. According to the invention, in order to consolidate the grain formation, these are dried until they exhibit a maximum total water content of 3% by wt. in relation to the shaped body. The shaped bodies which have been formed and dried in this manner are then subjected to a carbonization and subsequently a gas activation process.
Patent AT-E292605-T1 (AT)
Inventor: SCHREIBER THOMAS
IPC: B01D39/16
Filed: 2000-07-14
Granted: 2005-04-15
Abstract: The invention is relative to a device for dehydrating sludge such as occurs in sewage treatment plants in the form of dilute sludge. The receptacle for the sludge contains a sieve surface comprising openings for the passage of liquid. The sieve surface, for its part, is substantially circular can be rotated about an axis (21) running vertically to the sieve surface. The axis (21) of the sieve surface (2) is inclined relative to a horizontal line and is caused to rotate by a drive device (3). The disk-shaped sieve surface (2) is arranged in a container (11) comprising a bottom (13) and a side wall (12) through which side wall a supply line (4) for the sludge and an outlet (41) for the separated water run.
Patent AT-E324423-T1 (AT)
Inventor: YOSHIKAWA KUNIO
IPC: C01B3/32
Filed: 2000-09-19
Granted: 2006-05-15
Abstract: A gasifying apparatus comprises a gasifier, a reformer and a heating device. The gasifier produces a thermal decomposed gas with use of a thermal decomposition reaction of a liquid or solid fuel such as waste or coal, and the heating device heats a low-temperature steam and air so as to be a high-temperature steam and air, which have a temperature equal to or higher than 700 deg. C. The gasifying apparatus has feeding means including fluid passages for feeding the high-temperature steam and air to the gasifier and the reformer. In a thermal decomposition area of the gasifier, the liquid or solid fuel is thermally decomposed to produce the thermal decomposed gas with sensible heat of the high-temperature steam and air and with the heat generated by an exothermic oxidation reaction between the high-temperature air and the liquid or solid fuel. In the reformer, the thermal decomposed gas is reformed in the existence of the high-temperature steam so as to be a high-temperature syngas. The steam reforming reaction of the liquid or solid fuel is carried out with an exothermic reaction between the high-temperature air and hydrocarbon contained in the thermal decomposed gas and with an endothermic reaction between the hydrocarbon and the high-temperature steam.
Patent AT-E281924-T1 (AT)
Inventor: FEENSTRA FRITS KORNELIS
IPC: B05D1/26
Filed: 2000-09-07
Granted: 2004-11-15
Abstract: The invention generally relates to improvements in Fused Deposition Modelling (FDM), such that the properties of the model can correspond more closely to the original object on which it was modelled or, in case of a prototype, to the end product. By varying the cross section of a road of deposited material in shape and/or area, the resolution of the product can be increased, without significantly increasing the total time needed to manufacture the product. The invention further relates to a dispensing head having a flat smear surface, and means for cleaning the smear surface. Further improvements to the FDM technique are also disclosed.
Patent AT-E383456-T1 (AT)
Inventor: MITSUI AKIRA
IPC: C03C17/245
Filed: 2000-10-12
Granted: 2008-01-15
Abstract: A sputtering target is provided that includes SiC and metallic Si and has an atomic ratio of C to Si of from 0.5 to 0.95 and a density of from 2.75x10<3 >kg/m<3 >to 3.1x10<3 >kg/m<3>. The sputtering target is capable of forming at high speed a film that contains SiO2 as the main component and has a low refractive index. The sputtering target can be produced by a process in which a molded product of SiC is impregnated with molten Si.
Patent AT-E246591-T1 (AT)
Inventor: HUEFFER STEPHAN
IPC: B60R13/02
Filed: 2000-10-25
Granted: 2003-08-15
Abstract: The invention relates to a method for producing a three-dimensional molded part that comprises a carrier produced from a thermoplastic polymer and a leather layer applied on said carrier. Said leather and said thermoplastic polymer are linked by means of a tool that has a molding surface on which the leather comes to rest at a pressure of at least 50 bar, preferably of more than 100 bar, especially more than 180 bar, and at a temperature of more than 100  DEG C, preferably 180 to 280  DEG C, especially 200 to 250  DEG C, with the molding surface of the tool that rests against the leather being tempered. The invention provides a method for intimately linking the carrier and the leather layer. The molded articles produced by the inventive method have a substantially improved resistance to the effects of temperature or moisture variations.
Patent AT-E260118-T1 (AT)
Inventor: BOUNTRA CHARANJIT
IPC: A61P25/06
Filed: 2000-12-19
Granted: 2004-03-15
Abstract: The present invention provides a method of treating conditions associated with pain and alleviating the symptoms associated therewith which comprises administering to a mammal, including man, an adenosine A1 agonist or a physiologically acceptable salt or solvate thereof and a 5HT1 receptor agonist or a physiologically acceptable salt or solvate thereof. The present invention also provides pharmaceutical formulations and patient packs comprising said combinations.
Patent AT-E360300-T1 (AT)
Inventor: SOERQVIST PATRIK
IPC: H04L12/64
Filed: 2000-12-06
Granted: 2007-05-15
Abstract: The present invention relates to the decoding/playback part of received sound data packets in systems for transmission of sound over packet switched networks. According to the invention, the lengths of received signal frames are manipulated by performing time expansion or time compression of one or more signal frames at time varying intervals and with time varying lengths of the expansion or the compression, said intervals and said lengths being determined so as to maintain a continuous flow of signal samples to be played back.
Patent AT-E280643-T1 (AT)
Inventor: NEINER CHRISTOPHER G
IPC: B65D8/20
Filed: 2000-12-05
Granted: 2004-11-15
Abstract: A preferred embodiment of the disclosed can lid has a center panel having a central axis that is perpendicular to a diameter of the outer rim, or peripheral curl portion, of the can lid, an annular countersink surrounding the center panel, an arcuate chuckwall extending radially outward from the annular countersink, an arcuate step portion extending radially outward from the arcuate chuckwall, a transitional portion extending radially outward from the arcuate step portion, and a peripheral curl portion extending outwardly from the transitional portion.
Patent AT-E265509-T1 (AT)
Inventor: TAKAHASHI TSUTOMU
IPC: B24D3/28
Filed: 2001-02-15
Granted: 2004-05-15
Abstract: The abrasive particle layer of resin bonded abrasive tool is constructed by resin binder phase consisting of heat hardening resin ,for example, phenol resin etc. and super abrasive particle of diamond (or CBN etc.) distributed in this resin binder phase. The wear resistant filler consisting of SiC, for example , as hard filler and hollow glass and metal coated amorphous carbon is distributed in resin binder phase . The amorphous carbon is made to spherical shape and metal coating layer consisting of Cu ,for example , as the metal having high thermal conductivity, is set on a surface of this amorphous carbon .
Patent AT-E394710-T1 (AT)
Inventor: DREHER INGO
IPC: G03G15/01
Filed: 2001-04-12
Granted: 2008-05-15
Abstract: Method for register adjustment in which register correction resulting from a change in printed page input values (4, 4', 4) takes into account the feedback effects of the input values of the preceding printed page. Typical input values are paper thickness, toner requirement, etc. The invention also relates to a device for register adjustment.
Patent AT-E430614-T1 (AT)
Inventor: JOKSCHAS GUENTER
IPC: B01D27/06
Filed: 2001-06-09
Granted: 2009-05-15
Abstract: The filter includes a filter cartridge containing filter medium(20) formed in annular fashion between end plates(22). The filter has a housing structure with a cut-out(23) in the filter medium for an additional functional component. The additional functional component may be a water level sensor probe(25) or a suction connector(24) for a fluid drain(16). The filter medium consists of a filter paper folded over in circular fashion. An Independent claim is included for a filter cartridge incorporating the aforesaid features.
Patent AT-E325230-T1 (AT)
Inventor: AUGSCHELLER THOMAS
IPC: D21F5/00
Filed: 2001-06-29
Granted: 2006-06-15
Abstract: Process and apparatus for monitoring web breaks in a machine for producing a material web includes at least one impingement dryer. The process includes guiding the material web through the at least one impingement dryer, and monitoring the material web for web breaks in at least one of a region, viewed in a web travel direction, before an intake into the at least one impingement dryer, after an exit from the at least one impingement dryer and within the at least one impingement dryer. The process further includes at least partially deactivating the at least one impingement dryer when a web break is detected.
Patent AT-E346817-T1 (AT)
Inventor: KRAUSE MATTHIAS
IPC: B65H45/14
Filed: 2001-08-27
Granted: 2006-12-15
Abstract: The sound-proofing hood (10) for a folding machine is mounted on a guide (12) and can slide along it from a closed to an open position. It is mounted on pivots (16, 16') which allow it to swivel, especially in the open position. An Independent claim is included for a method for removing the hood from a folding machine.
Patent AT-E360200-T1 (AT)
Inventor: HOYER RONALD DR
IPC: G01N25/08
Filed: 2001-09-21
Granted: 2007-05-15
Abstract: The present invention refers to a sensor cell for measuring as well as an apparatus for controlling the concentration of a component in a two component liquid mixture. The apparatus of the present invention can particularly be applied to an etching system for etching a silicon nitride layer. The sensor cell (5) for measuring the concentration of a component in a two component liquid mixture, comprises a sample inlet (11) for feeding said mixture into said sensor cell (5), a sample drain (12) for draining said mixture from said sensor cell, a vapour outlet (13) for exhausting an evaporated component from said mixture, an apparatus (14) for setting a temperature of said liquid mixture to a temperature below the boiling point of said liquid mixture, a heating element (15) for elevating the temperature of said liquid mixture to a temperature above the boiling point of said liquid mixture, and a device for calculating the concentration of said component based on the temperature of the liquid versus temperature of the heating element characteristics. The concentration of the component can be assessed by determining the point at which the slope of the temperature of the liquid versus temperature of the heating element characteristics is changed. <IMAGE>
Patent AT-E345412-T1 (AT)
Inventor: DEPOLI ERMINIO
IPC: F16D27/118
Filed: 2001-09-12
Granted: 2006-12-15
Abstract: Coupling for rotationally connecting actuating shafts (1001; 2001) of weave machines (1000) and weaving looms (2000), comprising at least one first clutch element (21) integral with the said shaft (1001) of the weave machine (1000) and a second clutch element (10) integral with the shaft (2001) of the weaving loom (2000), said second clutch element (10) comprising a disk (11) movable coaxially, owing to the thrusting action of associated means (13), for engagement with said first clutch element (21), there also being provided fixed means (15;15a) for recalling said disk (11) in the axial direction in order to cause disengagement thereof from the first clutch element (21) integral with the shaft of the weave machine (1000), said disk (11) having first means (11b) and second means (lid) for engagement with corresponding means (21b) of the first clutch element (21) and with means (15d) of said second clutch element (15), respectively. <IMAGE>
Patent AT-E299685-T1 (AT)
Inventor: BIEGUN JEAN-FRANCOIS
IPC: A61B17/56
Filed: 2001-10-12
Granted: 2005-08-15
Abstract: The femoral component of a knee prosthetic includes a trochlean part (3) and at least one, but preferably two condyles (2) wherein a trochlean trajectory is defined within the external surface of the component by the trochlea. A set of internal flat sides (5, 6, 7, 8 and 9) are implemented to make contact with corresponding re-cut sides of the extremity of the femur and define an internal open cage within the internal surface of said component and further define edges (15, 16, 17 and 18) between themselves. The perpendicular projection (4) of said trochlean trajectory in the medial lateral perspective of said femoral component has a tilt angle (alpha) with a value different from zero relative to the line (23) perpendicular to the perpendicular projection of said edges in said medial lateral perspective.