baber/WOPTO huggingface dataset:
Patent AT-E208717-T1 (AT)
Inventor: SCHREIBER ROLF
IPC: B60L3/10
Filed: 1997-08-20
Granted: 2001-11-15
Abstract: The drive regulation method maintains adhesion between the wheels of the locomotive and the rails by comparing the gradient of the adhesion curve with a required gradient and converting the obtained difference into a reduction factor for comparing with the required input torque fed to the electric drive motor. A conditioning procedure is effected for stabilising the drive when the operating point is located in an instable range, at which the power loss increases e.g. by active damping of the mechanical oscillation of the wheels.
Patent AT-E202355-T1 (AT)
Inventor: MOSZNER NORBERT PROF DR
IPC: C08F20/10
Filed: 1997-02-21
Granted: 2001-07-15
Abstract: Functionalised bicyclic (meth)acrylates of formulae (I) and (II) and their stereoisomers and (co)polymers are claimed, as are their preparations. (I) is obtained by Diels-Alder reaction of a substituted diene (meth)acrylic compound (III) with substituted dienophile (IV). (II) is obtained by condensation of a bicyclic compound (V) with a polyhydroxy compound (VI). A-B = C-C or C=C; X = CH2O, O, NCOOR, NCOR, NCONR2 or NSO2R; R = optionally substituted 1-12C alkyl or 6-14C aryl; Z = CH2=CHCO- or CH2=C(Me)CO-; V = 1-6C alkyleneoxy, CH2S, CH2NH or COO-(1-6C)alkyleneoxy; Y = H, 1-12C alkyl, 6-14C aryl, halogen, NO2, NR<1>2, OR<1>, CN, COR<1>, CONR<1>2, COOR<1>, SR<1>, SO2R<1> or SO3R<1>; R<1> = H, optionally substituted 1-12C alkyl, 6-14C aryl or -(CH2CH2)nH; n = 1-10; T = as for Y (excluding H) or T and Y together form -CO-O-CO- or -CO-NR<1>-CO-; U = 1-12C alkyleneoxy, CO-NR<4>-, COO or O; R<4> = H or optionally substituted 1-12C alkyl or 6-14C aryl; W = 1-12C alkylene, 6-14C arylene, 8-16C aralkylene or -Ä(CH2)2O(CH2)2Ün; m = 2-4; and C-D = as for A-B.
Patent AT-E377960-T1 (AT)
Inventor: DECOMBAZ JACQUES
IPC: A23L7/10
Filed: 1997-01-27
Granted: 2007-11-15
Abstract: A method of maintaining raised blood glucose levels in a mammal during excise, preventing or delaying the onset of hypoglycemia during excise. The method includes step of orally administering to the mammal a nutrient composition containing a carbohydrate source and at least 9% by weight beta-glucan.
Patent AT-E193546-T1 (AT)
Inventor: CHRIST HUBERT
IPC: C08K5/09
Filed: 1997-03-07
Granted: 2000-06-15
Abstract: The invention concerns thermoplastic moulding compounds containing a) 5-95 parts by wt. of polyolefin selected from the group comprising polyethylene and polypropylene; b) 5-65 parts by wt. of uncrosslinked ethylene/propylene copolymer rubber with an ethylene content of 45-80 % by wt. relative to the total amount of rubber and/or 5-65 parts by wt. of cycloolefin copolymer with an ethylene content of 20-50 % by wt. relative to the cycloolefin copolymer and/or 5-65 parts by wt. of polyolefin elastomer made of unsaturated ethylene/octene copolymer with a melt flow index of 0.5-18 g/10 min; c) 15-60 parts by wt. of an ionomeric copolymer of ethylene and an .alpha.,.beta.unsaturated carboxylic acid or the anhydride of such a carboxylic acid, the ionomer containing carboxylic acid groups neutralized with metal ions selected from the group comprising sodium, potassium, calcium, magnesium and zinc; d) 065 parts by wt. of an .alpha.,.beta.-unsaturated ethylenic carboxylic acid compound, or an ester thereof, selected from the group comprising acrylic acid and methacrylic acid; e) 0.01-5 parts by wt. of an epoxy compound of formula (I) in which n = 0 to 10, R1 = hydrogen or an alkyl, aralkyl or aryl group and R2 is an alkyl, aralkyl, alkylalkoxy, cycloalkyl or cycloalkenyl group and R3 is a group of formula (II) when n 0 but R3 is hydrogen when n = 0, or mixtures of these compounds; f) 0.01-5 parts by wt. of a carboxylic acid of the formula (III) R4-CH=CH-COOH in which R4 is a phenyl, naphthyl, cyclohexyl or cyclohexenyl group, or C1-C4 alkyl and/or alkoxy derivatives of the compound of formula (III). The invention also concerns a method of producing a thermoplastic moulding compound of this kind and its use in the manufacture of mouldings.
Patent AT-E231703-T1 (AT)
Inventor: VARNHORST MATHIAS
IPC: A47L5/22
Filed: 1997-03-06
Granted: 2003-02-15
Abstract: The invention relates to an electric motor (1) with an impeller (3) and a diffuser (4) which is connected radially to said impeller (3). Said impeller (3) has guide blades (21) with a guide blade height (b4) and said diffuser (4) has walls (8) with a wall height (b2). According to the invention, the height of the diffuser wall (b2) to the height of the guide blades (b4) should range between 1.7 and 1.2 approximately, in order to create an electric motor with a impeller (3) and a diffuser (4) connected radially to said impeller (3) which has a good production design, which will remain stable and achieve a good degree of efficiency during strong throttling.
Patent AT-E234883-T1 (AT)
Inventor: HUFNAGEL JOHN J
IPC: C08G67/04
Filed: 1997-04-14
Granted: 2003-04-15
Abstract: Polymers can be prepared in solution by continuously distilling solvent from a solution of diacid prepolymers.
Patent AT-E533038-T1 (AT)
Inventor: KINNUNEN PAAVO
IPC: G01N13/02
Filed: 1997-09-12
Granted: 2011-11-15
Abstract: The object of the invention is a device for measuring the surface pressure of a film formed at the interface of a liquid and gaseous phase, the device comprising a detector means and a sensor means. The detector means comprises a light source and a position-sensitive detector, the active surface of which is situated in the light beam of the light source, and the sensor means comprises a sensor which can be brought into contact with the film to be measured, and a shading means which, in correspondence with the force applied to the sensor by the film, moves in the light beam between the active surface of the detector and the light source.
Patent AT-E227822-T1 (AT)
Inventor: DETHIER ALFRED
IPC: F22B29/12
Filed: 1997-09-01
Granted: 2002-11-15
Abstract: PCT No. PCT/BE97/00098 Sec. 371 Date Jun. 17, 1999 Sec. 102(e) Date Jun. 17, 1999 PCT Filed Sep. 1, 1997 PCT Pub. No. WO98/10222 PCT Pub. Date Mar. 12, 1998The invention concerns a boiler comprising at least a first heat exchanger (10) with its inlet connected to a water supplying duct (18) and its outlet connected, through a first regulating valve (30) to a steam turbine, either directly, or through a second heat exchanger (12). During the starting phase the regulating valve (30) is closed and as long as the fluid at the first heat exchanger (10) outlet is a mixture of water and steam, all the water is transformed into steam by condensation and the regulating valve (30) is opened only when the fluid at the first evaporator outlet is pure steam.
Patent AT-E395954-T1 (AT)
Inventor: KIYOSAKI ROBERT
IPC: A63F3/04
Filed: 1997-11-14
Granted: 2008-06-15
Abstract: A board game for teaching the principles of personal finance whereby significant wealth may be accumulated includes a playing board having a first, Rat Race, track and an entirely separate second, Fast Track. Each player begins the game on the Rat Race track and is provided with a Game Card to track his/her finances. The Game Card is configured as a combined Income/Balance Sheet, and basic accounting rules of personal finance are carefully followed in updating the Game Card while a player progresses along the Rat Race according to the roll of die. The Rat Race track includes spaces on which a player can land which presents unexpected financial obstacles, but the Rat Race also includes spaces which present financial opportunities. By prudently investing as opportunities arise, a player may obtain passive income in addition to a salary. Once a player's passive income exceeds his/her expenses, the player moves to the Fast Track for further play. On the Fast Track, a player enjoys the greatly improved life of one who has accumulated significant wealth. However, provision is made for unexpected problems in various Fast Track spaces along which a player moves. Thus, a player's ongoing financial condition while on the Fast Track is also carefully updated using basic accounting principles of personal finance. The game is played in accordance with formal rules which include provisions for declaring a winner.
Patent AT-E230048-T1 (AT)
Inventor: RIENAECKER KLAUS DIPL-ING
IPC: D21H19/24
Filed: 1998-04-04
Granted: 2003-01-15
Abstract: Laminating sheet consisting of base paper with pigment marking on the printing or varnishing side, which is impregnated from the other side of the paper with an impregnating resin. Preferably the pigment marking is applied in amounts of 1-8 g/m<2>; it contains 1-30 wt% melamine resin, urea resin, phenolic resin or glyoxal resin, and shows a pigment to binder ratio of (1:0.05)-(1:2.00) based on solid substance. The base paper shows a resin uptake of 5-30% of its wt., based on solid contents.
Patent AT-E227779-T1 (AT)
Inventor: KLEIN KARL-HEINZ DR-ING
IPC: C21C5/52
Filed: 1998-07-27
Granted: 2002-11-15
Abstract: The method for determining the slag state in electric arc furnaces involves using a signal derived from the current i(t) flowing through the electrode (2). An n-th derivative of i(t) with respect to time is determined at given instants or continuously, where n may be equal to 2, 3 or 4. The effective value of this derivative is expressed as a mean square value over a specified integration period T. This value is compared with given limiting values to establish as to whether the slag state and the electrode cover are optimal. Also claimed is an apparatus which includes a current measurement unit (3), a differentiating unit (4), a checking unit (7) which produces a signal corresponding to the slag state. One or more lances (9) serve for introduction of carbonaceous material or oxygen into the furnace.
Patent AT-E316592-T1 (AT)
Inventor: REDMAN CHARLES F
IPC: D06C11/00
Filed: 1998-06-22
Granted: 2006-02-15
Abstract: A method and apparatus for providing a soft finish on a fabric such as a suede tone, raised loops, broken loops or fleeced and for providing a faded effect such as a washed or faded denim. A fillet having a plurality of wires extending therefrom is wound on a cylinder of a finishing machine. The outer ends of the wires extending from the fillet are angled at approximately 80 DEG  from vertical. The wires are covered with an abrasive coating which is applied by an arc spray system. The coating extends around the perimeter of the wire from at least just below the bend of the wires and extending to the outer tip of the wires. The fabric is driven over a nip roll that is adjusted to bring the fabric in closer contact with the wires on the cylinder which is rotating. An alternative embodiment of accomplishing the same type of soft finish such as suede or washed or faded denim finish is accomplished with multi rolls (or kiss rolls) finish machinery using the coated wire fillet on each roll. The wires of fillets for napping machines are similarly covered with the abrasive coating for achieving a more efficient operation on a napper finishing machine. <IMAGE>
Patent AT-E208001-T1 (AT)
Inventor: PAPARAZZO RENATO
IPC: E05B63/00
Filed: 1998-05-13
Granted: 2001-11-15
Abstract: A device for emergency opening of doors has been provided in which control means (4) associated with a frame (2) selectively allows or inhibits opening of the door. Closure means (10) associated with the frame (2) and active on the control means (4) is capable of inhibiting the control means (4) from carrying out a door-opening movement. The device further comprises safety opening means (18) to be activated on the control means (4) and capable of causing opening of the door even under inhibition conditions by the closure means (10). For the purpose, the safety means (18) is active on a stop element (13) to cause a displacement of the latter to an operating condition in which said stop element enables movement of the control means (4). By this safety opening means (18) a quick and clearly easy opening of a door is allowed even when said door is locked by a key. <IMAGE>
Patent AT-E217134-T1 (AT)
Inventor: QUAN RONALD
IPC: H04N5/7826
Filed: 1998-02-04
Granted: 2002-05-15
Abstract: A method and apparatus is disclosed for disabling the effect of copy protection signals embedded in video signals, wherein the detection and modification of the copy protection signals is accomplished in the RF domain rather than in the baseband video domain as typically accomplished at the present time. To this end, various embodiments are disclosed for deriving a timing control signal from the modulated RF carrier signal, which timing control signal is indicative of the television lines which contain the copy protection signals. Several techniques in the RF domain responsive to the timing control signal are disclosed for replacing, attenuating, suppressing, pulse narrowing or otherwise modifying the modulated RF carrier signal during the interval of the copy protection signals to disable the affects thereof, to allow the making of acceptable recordings during demodulation subsequently by, for example, a record VCR. Also disclosed are means for adding copy protection signals to an RF carrier signal modulated with a video signal by modulating, for example, the protection signals onto the RF carrier signal in the RF domain.
Patent AT-E242566-T1 (AT)
Inventor: VOSS WOLFGANG
IPC: H04B5/00
Filed: 1998-02-09
Granted: 2003-06-15
Abstract: The invention relates to a device for contactless information and power transmission for wireless operating data storage units which have no power supply of their own. Simultaneous full duplex transmission of data, both in terms of reading and writing, is carried out with uninterrupted power transmission by means of an inductive and capacitive coupling in the form of inductors and capacitors.
Patent AT-E323749-T1 (AT)
Inventor: EPSTEIN ARTHUR J
IPC: H05B33/12
Filed: 1998-03-11
Granted: 2006-05-15
Abstract: Color-variable light-emitting devices which are capable of generating two independent colors, even at room temperature. The devices comprise a layer of at least one active electroluminescent polymer. This electroluminescent polymer may be accompanied by one or two redox-mediating polymer layers. The redox polymer layer(s) modify the charge injection and transport properties such that the device may be operated under both forward and reverse bias.
Patent AT-E244962-T1 (AT)
Inventor: ZIMMERMANN GERD
IPC: H04H20/00
Filed: 1998-03-21
Granted: 2003-07-15
Abstract: A broadband multi-frequency-block Extended Digital Audio Broadcasting X-DAB) transmission method for the interference-free transmission of value-added services at a high data rate to mobile receivers within an analog television channel. At least two simultaneously-broadcast adjacent X-DAB frequency blocks in a single-frequency network are provided. A digital input data stream is multiplexed onto the frequency blocks, with the input data steam being source-coded according to the service content of the input data stream. The input data stream is separated into a plurality of individual dens streams, with the individual data steams each having a respective quality of service importance and being distributed according to the respective quality of service importance among the at least two frequency blocks. The method offers a high degree of flexibility with regard to error protection profiles and thus data rates, and permits the implementation of non-constant-ratio error protection profiles, as well as hierarchical transmission.
Patent AT-E385745-T1 (AT)
Inventor: BETZ AUGUSTIN
IPC: A61B17/00
Filed: 1998-04-23
Granted: 2008-03-15
Abstract: The invention relates to a traction device for separating two parts of a bone, in particular for lengthening a bone or bridging over a bone gap. The device has a medullary pin (1) which can be introduced into the medullary space. This pin (1) comprises two parts (2, 3) which can be moved apart axially. Each pin part can be fixed to one of the two bone parts. The device also has a driving device (4) for driving the two parts (2, 3) of the medullary pin (1) apart. In order to enhance the bone growth process and reduce strain on the treated bone, a blocking device (17, 18) prevents the two parts (2, 3) of the medullary pin (1) from coming together again.
Patent AT-E203869-T1 (AT)
Inventor: KOCK GERHARD
IPC: H04R1/40
Filed: 1998-03-27
Granted: 2001-08-15
Abstract: The invention relates to a sound recording device for a public address system. Sound is emitted from a sound source, picked up by at least two sound sensors and converted into electrical signals. The sound sensors are located at a distance from a reference position which corresponds to an ideal set position. Directional vectors located between said reference position and the sound sensors indicate different directions. The sound sensors are electrically or acoustically connected to a common signal amplitude add device.
Patent AT-E257421-T1 (AT)
Inventor: BELTRANDI DARIO
IPC: B26F1/18
Filed: 1998-10-01
Granted: 2004-01-15
Abstract: A device for producing a scoring line in the cylindrical wall of a plastic cup, comprising: a mandrel, provided with elements for positioning and retaining a cup applied thereon; a plurality of jaws, an end whereof is articulated to the mandrel so as to oscillate on radial planes; respective circular arc-shaped blades being applied to the opposite end of the jaws and being arranged on a plane which is perpendicular to the axis of the mandrel; actuation elements for the jaws being further provided, as well as elements for actuating the mandrel with respect to the actuation means so as to actuate the arc-shaped blades radially from a position which is external to the cup to a position for engaging the wall of the cup at which the blades form a scoring line in the wall.
Patent AT-E208606-T1 (AT)
Inventor: LANG GERARD
IPC: A61K8/00
Filed: 1998-12-21
Granted: 2001-11-15
Abstract: The invention concerns a cosmetic composition for oxidation dyeing of keratinous fibres comprising in a support suitable for keratinous fibre dyeing: (a) at least an enzyme such as laccase; (b) at least a particular alkalising agent; (c) at least an oxidation colouring agent, as well as the dyeing methods using said composition.
Patent AT-E236291-T1 (AT)
Inventor: OESTERBERG LARS
IPC: D21F1/10
Filed: 1998-12-14
Granted: 2003-04-15
Abstract: A woven fabric for a paper machine, board machine or the like has a single-layered structure formed of machine-direction (MD) threads which bind with cross-direction (CD) threads in a 2-shed repeated pattern to provide the fabric with a 2-shed top surface for carrying a web of material. The fabric also has reinforcing threads, which are in the machine direction and which bind with the CD threads in an n-shed repeated pattern, where n is equal to or greater than 5, providing the fabric with reinforcing flotations in the machine direction on the bottom surface of the fabric. The reinforcing threads bind with only one CD thread per repeat and are as fine as or finer than the MD threads. The MD threads, the CD threads and the reinforcing threads are all made of polymeric material.
Patent AT-E276290-T1 (AT)
Inventor: SYED ABUZAR
IPC: C08F2/44
Filed: 1999-02-19
Granted: 2004-10-15
Abstract: The thermal stability of alpha-substituted acrylate graft copolymers can be improved by (a) making a graft copolymer comprising a backbone of a propylene polymer material having graft polymerized thereto monomers comprising (i) a 1-3 C alkyl-substituted acrylic acid and (ii) an ester of a 1-3 C alkyl-substituted acrylic acid, wherein the total amount of polymerized monomers is about 20 to about 240 parts per hundred parts of the propylene polymer material and the amount of (i) is about 1 to about 20%, based on the total weight of monomers, and (b) removing any unreacted grafting monomer from the resulting grafted propylene polymer material, decomposing any unreacted initiator, and deactivating any residual free radicals in the material. <IMAGE>
Patent AT-E235193-T1 (AT)
Inventor: WENDLANDT JEFFREY MICHAEL
IPC: G09B9/00
Filed: 1999-04-16
Granted: 2003-04-15
Abstract: An actuator assembly is used in a surgical simulation system that simulates the catheterization of cardiac or peripheral vasculature. The simulation system provides haptic feedback to a user of a set of catheters or similar tubular objects coupled to the system. The actuator assembly is coupled to the objects, and also to a workstation executing a surgical procedure simulation program. The actuator assembly has a set of spaced-apart actuators, each actuator being mechanically coupled to a corresponding object through a rigid tube used as an extension of the object within the actuator assembly. Each actuator in the assembly includes sensors that generate sense signals indicative of axial translation and rotation of the object by the user. The sense signals are provided to the workstation. In response, the workstation calculates axial forces and torques to be applied to the object as haptic feedback to the user, and provides drive signals to the actuator assembly. <IMAGE>
Patent AT-E220657-T1 (AT)
Inventor: TSAY CHORNG-SHYUAN
IPC: C07C67/22
Filed: 1999-10-22
Granted: 2002-08-15
Abstract: A high yield process for the production of methyl methacrylate or methacrylic acid and an apparatus for increasing the yield in a process for the production of methyl methacrylate or methacrylic acid are disclosed.
Patent AT-E329759-T1 (AT)
Inventor: HARA KAZUHIKO
IPC: B41J2/045
Filed: 1999-11-12
Granted: 2006-07-15
Abstract: An ink-jet recording apparatus comprises a flashing signal generating unit that generates a flashing signal, and a recording head provided with nozzles and capable of jetting ink particles through the nozzles when driven by the flashing signal. The flashing signal causes the recording head to jet only main ink particles through the nozzles. The ink-jet recording apparatus suppresses the formation of mist of ink particles during a flashing operation. <IMAGE>
Patent AT-E346561-T1 (AT)
Inventor: BILLET GILLES
IPC: A61C13/007
Filed: 1999-03-23
Granted: 2006-12-15
Abstract: A frame for a removable dental prosthesis has a base part having a layer of woven fabrics of a composite material, which is arranged as a support shell in the form of an arch designed to cover at least a part of the patient's jaw. An intermediate part extends along the top of the base part to form a beam having a good crushing strength, and forming the limits of the section of the frame. A surface part forms a cap totally covering the base part and intermediate part, the material of the cap being formed by a laminated fiber reinforcement material having an organic matrix of the same nature as that of the base part. The assembly, made up of the base part, the intermediate part and the surface part form, after shaping and polymerization, a self-supporting profiled part having a good breaking resistance.
Patent AT-E240520-T1 (AT)
Inventor: DE ANGELIS LUCIO
IPC: G01N27/12
Filed: 1999-02-18
Granted: 2003-05-15
Abstract: A process is described, and also the system for its embodiment, for the determination of pollution by MTBE in the soil and in the overlying atmosphere. An example is described relating to the monitoring of underground fuel tanks for autotraction containing an oxygenated additive.