baber/WOPTO huggingface dataset:
Patent AT-E301892-T1 (AT)
Inventor: JONES KEVAN PETER
IPC: H04J14/00
Filed: 1996-08-02
Granted: 2005-08-15
Abstract: A branching unit for a fiber optic network carrying signals on trunk fibers includes an add/drop multiplexer for passing signals and/or dropping and adding signals on spur fibers, and further includes switches providing a normal signal routing between designated inputs and designated outputs of the branching unit and further providing an alternative signal routing in which no signals are routed to one or more designated outputs of the branching unit. Those signals normally routed to said one or more designated outputs are routed to one or more other outputs of the branching unit. Thus, the branching unit can be reconfigured by operation of the switches, which is especially desirable if one of trunk or spur fibers is damaged. The switches may include Bragg gratings and may be 2x2 optical switches, 4x4 optical switches or other optical switches in various configurations. Various alternate routings of signals are shown.
Patent AT-E189969-T1 (AT)
Inventor: WEIMER THOMAS
IPC: B01D53/14
Filed: 1996-08-06
Granted: 2000-03-15
Abstract: Known processes for removing CO2 from gas mixtures through absorption in KOH or NaOH solutions are carried out until all hydroxil ions are converted into carbonates. The new process should reduce energy and equipment requirements for carbon dioxide removal thanks to a continuous and cost-effective regeneration of the washing solution. A high hydroxil ion concentration in the washing medium is crucial to achieve a good separation rate and thus low energy and equipment costs when absorbing CO2 in KOH or NaOH solutions. The presence of other ions plays only a secondary role. By adding alkaline earth oxides or hydroxides to the washing solution, carbonate ions may be partially precipitated and hydroxyil ions may be partially regenerated. A KOH/K2CO3 or NaOH/Na2CO3 solution with a high hydroxil ion concentration is thus obtained for absorbing CO2. The invention is useful to remove carbon dioxide from gas mixtures with low energy consumption.
Patent AT-E261654-T1 (AT)
Inventor: SUBJECK ELIZABETH REPASKY
IPC: A61K31/00
Filed: 1996-11-13
Granted: 2004-04-15
Abstract: A murine model for human breast, ovarian and prostate cancer is provided. The model comprises either an immunodeficient mouse containing human primary breast, ovarian or prostate carcinoma tissue implanted within the gonadal fat pad, or an immunodeficient mouse containing human prostate or ovarian carcinoma tissue subcutaneously implanted therein. Methods of using the murine model, for example, to grow tumors and to screen treatments for breast, ovarian and/or prostate cancer are also provided.
Patent AT-E181376-T1 (AT)
Inventor: GUBIG ANDREAS
IPC: C25D1/10
Filed: 1997-01-17
Granted: 1999-07-15
Abstract: The method concerns thermal process control, according to which electrolyte heated/cooled outside a precipitation chamber (1) is introduced into this chamber. The temperature of the electrolyte in the precipitation chamber is kept at a level close or equal to a specified value by controlling - dependent on the temperature measured in the precipitation chamber - either the flow rate of electrolyte and/or its heating/cooling outside the chamber and/or the current flowing between the cathode (3) and anode (2) units in the chamber. Also claimed is an apparatus for implementation of the proposed method.
Patent AT-E177334-T1 (AT)
Inventor: CARPENTER JAKE BURTON
IPC: A63C5/00
Filed: 1993-01-27
Granted: 1999-03-15
Abstract: A snowboard binding system having a binding plate (18), the bottom of which is supported on a snowboard (10). The plate (18) includes a circular-opening (36) in its center which receives a disk shaped hold-down plate (30). The hold-down plate (30) may be secured to the snowboard (10) in several different positions on the snowboard (10) with the binding plate (18) assuming any rotational position with respect to the hold-down plate (30). Additionally, a high-back support (28) attached at the rear of the binding plate (18) may be rotated along an axis generally normal to the binding plate (18) (and therefore the snowboard (10)) and secured in its rotated position, to enable a rider to transmit forces to the snowboard (10) from a variety of stance positions.
Patent AT-E218394-T1 (AT)
Inventor: FEURSTEIN MARKUS
IPC: C08F2/00
Filed: 1997-03-25
Granted: 2002-06-15
Abstract: Polymerisation equipment has both a light and heat source for polymerising a workpiece(22) mounted on a base plate(24) and a control unit for operation of both heat and light sources. The light source(12) provides light on at least two sides of the workpiece(22) and is mounted in a hood(14) which rises in relation to the base plate(24) and when raised releases the workpiece. In a process for controlling the equipment the light is switched on at the start of a cycle and the workpiece is heated up to and maintained at a specific temperature and the light and heat sources are switched off during a resting and/or cooling period up to conclusion of polymerisation. Specific equipment for polymerisation is claimed which has a light and heat source and a control unit for programmed control of the heat source(18) during the polymerisation.
Patent AT-E202062-T1 (AT)
Inventor: OBERSTE-PADTBERG RUEDIGER DR
IPC: C04B7/32
Filed: 1997-09-27
Granted: 2001-06-15
Abstract: Processing of Al2O3-, CaO- and SO3-containing residues, in the production of sulphoaluminate cement based on 3CaO.3Al2O3.CaSO4, involves mixing the residues together or with natural additive materials such that the calculated CaO/Al2O3 ratio is 0.3-2.0, preferably 0.6-1.2, and the SO3 equivalent content is 2.5-18 (preferably 5-9) wt.% based on the raw cement powder (ignoring loss on ignition). Also claimed is production of sulphoaluminate cement containing more than 2.0% MgO (based on the raw cement powder, ignoring loss on ignition), in which the calculated CaO/Al2O3 ratio is less than 1.0, preferably 0.5-0.9.
Patent AT-E207478-T1 (AT)
Inventor: MANE MAURICE
IPC: C07D313/00
Filed: 1997-07-09
Granted: 2001-11-15
Abstract: A method for the production of  omega -haloalkyl esters which are useful as intermediates in the synthesis of cis-oxacycloheptadec-11-en-2-one (Product I) and cis-oxacycloheptadec-12-en-2-one (Product II). Also disclosed is a process for the synthesis of Products I-II and a method for using Products I-II to impart an ambery or musky smell to a fragrance composition. Finally, fragrance compositions including Products I-II are disclosed as well as end products such as perfume extracts, toilet waters, cosmetic preparations, soaps, detergents and functional products, each of which also contains at least one of Products I-II.
Patent AT-E204306-T1 (AT)
Inventor: JOUBERT DAWID JOHANNES
IPC: C08F4/654
Filed: 1997-06-02
Granted: 2001-09-15
Abstract: Disclosed are terpolymers and processes of terpolymerization, wherein the terpolymer comprises units derived from ethylene, 1-pentene and another alpha-olefin containing at least six carbon atoms.
Patent AT-E207872-T1 (AT)
Inventor: MERZ WALTER
IPC: C07B53/00
Filed: 1997-06-09
Granted: 2001-11-15
Abstract: PCT No. PCT/EP97/02988 Sec. 371 Date Dec. 17, 1998 Sec. 102(e) Date Dec. 17, 1998 PCT Filed Jun. 9, 1997 PCT Pub. No. WO97/49665 PCT Pub. Date Dec. 31, 1997The invention concerns a new method for producing optically active 1-phenylethylamines, wherein (a) racemic 1-phenylethylamines are reacted with (S)-(-)-N-phenylcarbamate lactic acid in the presence of an aliphatic or aromatic hydrocarbon and in the presence of a lower aliphatic alcohol, wherein the reaction components are measured so that for every mole of racemic amine, between 0.25 and 0.5 mole of (S)-(-)-N-phenylcarbamate lactic acid are present, the reaction mixture is then concentrated at a liquid-phase temperature of up to 40 DEG  C., the resulting solid product is separated, treated with diluted, aqueous alkaline lye in the presence of a hydrocarbon, and the respective (R)-amine is isolated by distillation from the organic phase, and if necessary, (b) the mother liquor remaining after the separation of the solid product is reacted in the presence of a lower aliphatic alcohol with (S)-(-)-N-phenylcarbamate lactic acid, wherein the reaction components are measured so that the molar quantity of (S)-(-)-N-phenylcarbamate lactic acid is twice as great as the quantity of (R)-amine still remaining in the mother liquor, the reaction mixture is then concentrated at a liquid-phase temperature of up to 40 DEG  C., the resulting solid product is separated and the (S)-amine is isolated by distillation from the mother liquor.
Patent AT-E208350-T1 (AT)
Inventor: ANGLEROT DIDIER
IPC: B01J19/18
Filed: 1997-07-11
Granted: 2001-11-15
Abstract: PCT No. PCT/FR97/01276 Sec. 371 Date Apr. 5, 1999 Sec. 102(e) Date Apr. 5, 1999 PCT Filed Jul. 11, 1997 PCT Pub. No. WO98/02384 PCT Pub. Date Jan. 22, 1998A method is provided for zeolite synthesis from a synthesis medium containing in particular a trivalent aluminum source, a tetravalent silicon source, at least an alkaline or alkaline-earth cation in hydroxide form and water in a reactor containing a solid helical moving body in a guiding tube defining an internal space and a space external to the tube. The invention is characterized in that the synthesis medium is circulated in the reactor in a continuous flow passing through the internal space then the space external to the tube and returning to the internal space, only driven by the roation of the solid helical moving body, at a speed of less than 500 rpm, in the tube which is kept fixed, the synthesis medium being kept at a temperature suitable for at least one of the ripening operations or the crystal growth of the synthesized zeolite. The invention also is directed to a device for implementing the method.
Patent AT-E280888-T1 (AT)
Inventor: KEMMER WOLFGANG
IPC: E04B2/88
Filed: 1998-11-06
Granted: 2004-11-15
Abstract: The holder mounting for plate components, and especially glass plates, has a socket unit gripping through an opening in the plate to take the ball at the end of the linkage bolt. The ball (6) can slide in a linear movement in the opening (7) of the socket (2), at least generally along the longitudinal axis of the linkage bolt (3). A spring (12,13) acts directly or indirectly on the ball (6), pref. with two springs (12,13) over and under the ball (6).
Patent AT-E217600-T1 (AT)
Inventor: FORCHT JOERG
IPC: B66B1/46
Filed: 1998-12-03
Granted: 2002-06-15
Abstract: The elevator system has at least one lift with a cage movable between several storeys with a call entry arrangement per storey outside the cage for calling the lift. The storeys are at least temporarily divided into regions and calls can be at least temporarily made in two stages for the destination region and the destination storey.
Patent AT-E231718-T1 (AT)
Inventor: DING NI
IPC: A61L27/34
Filed: 1998-04-21
Granted: 2003-02-15
Abstract: The invention is directed to medical devices having a drug-releasing coating and methods for making such coated devices. The coating permits timed or prolonged pharmacological activity on the surface of medical devices through a reservoir concept. Specifically, the coating comprises at least two layers: an outer layer containing at least one drug-ionic surfactant complex overlying a reservoir layer containing a polymer and the drug which is substantially free of an ionic surfactant. Upon exposure to body tissue of a medical device covered with such coating, the ionically bound drug in the outer layer is released into body fluid or tissue. Following release of such bound drug, the ionic surfactant binding sites in the outer layer are left vacant. To maintain the pharmacological activity after delivery of the ionically bound drug, additional amounts of the drug are embedded or incorporated in the reservoir layer in a manner which allows the drug, which is substantially free of ionic surfactants, to complex with the vacant binding sites of the ionic surfactant of the outer layer. As a result, the surface of the medical device is enriched with the drug to provide sustained pharmacological activity to prevent the adverse reaction due to the presence of the medical device. The invention is further directed to medical devices with stabilized drug-releasing coatings. The coatings are stabilized by exposure to a low energy, relatively non-penetrating energy source, e.g., gas plasma or an electron beam energy source.
Patent AT-E240137-T1 (AT)
Inventor: ZALTRON RENATO
IPC: A63C11/24
Filed: 1998-10-01
Granted: 2003-05-15
Abstract: The pole comprises a shaft (2) at one axial end of which a small basket (6,6a) is replaceably mounted by means of a removable bayonet-type attachment device which comprises locking means (30) capable of preventing relative rotation between the shaft (2) and the basket (6,6a) once the latter is fixed to the shaft (2) in the operating position. <IMAGE>
Patent AT-E230159-T1 (AT)
Inventor: CHARPAK GEORGES
IPC: H01J47/00
Filed: 1998-04-15
Granted: 2003-01-15
Abstract: The multiple electrode particle detector has an upper flexible electrode (6) facing a second electrode (8). The electrodes are at different electrical voltages. The electrodes are maintained spaced from each other by electrically isolating spacers. The spacers (30) are individual sections placed at regular points in space between the two electrodes.
Patent AT-E377984-T1 (AT)
Inventor: MAURO FRANK
IPC: A47C19/00
Filed: 1998-05-08
Granted: 2007-11-15
Abstract: The Unitary Body Bedding Foundation (10) for constructing the top deck portion (10), the end walls (24, 27) and the side walls (30, 34) are all as a single piece. The inventive device includes a top deck member (10) having two spaced apart side walls (30, 34) and two spaced apart end walls (24, 27) on its bottom face (21). The side walls (30, 34) and the end walls (24, 27) may be designed to be detachable from the top deck member (10). To aid in supporting the top deck member (10), the unitary body bed foundation (10) may also include a support frame member (40) adjacent the bottom face (21) of the top deck member (10). The support frame member (40) can be either a lattice support frame member (42) having a plurality of longitudinal and latitudinal intersecting ribs (43, 44) included on the bottom face (21) or at least one lateral slat (48) extended transversely between the two side walls (30, 34) and the ends of each lateral slat being accepted by a slat brace (54, 55) on each of the side walls (30, 34). <IMAGE>   <IMAGE>
Patent AT-E245736-T1 (AT)
Inventor: FORSLUND GOERAN
IPC: E03D9/00
Filed: 1998-04-09
Granted: 2003-08-15
Abstract: The present invention relates to an automatic public toilet for outdoor use having a public area (2) confined by a roof (3), four walls (5-8) and a floor (4), and comprising a lavatory unit (10) including a toilet seat (25) and bowl, and a sink (11), the lavatory unit and the sink being supported on a wall (8 and 6, respectively) of the toilet. According to the invention the lavatory unit (10), the sink (11) and the floor (4) have separate devices (26,24,17,18) for automatic cleaning thereof. The invention also relates to a floor for such a toilet. <IMAGE>
Patent AT-E220135-T1 (AT)
Inventor: CHARPENTIER FRANCK
IPC: D04B21/06
Filed: 1998-02-06
Granted: 2002-07-15
Abstract: The covering of the invention for covering shaped panels is constituted by a knit (2) obtained on a four-bar Raschel or warp loom having two ground threads feeding the first guide needle (I) (Raschel notation) and two appearance threads feeding the second and third guide needles (II and III) in the following arrangement:where x is preferably equal to 2; the outside face (2a) of the knit (2) has a transparent coating (3) of an anti-adhesive material, e.g. a highly deformable transparent and lightweight membrane (3) made of an anti-adhesive material.
Patent AT-E254237-T1 (AT)
Inventor: KOIVUNEN PERTTI
IPC: E21B7/02
Filed: 1998-05-29
Granted: 2003-11-15
Abstract: A method of controlling rock drilling wherein the cut length changes from a predetermined cut length, the drilling length is changed by transferring the position of the pattern in the longitudinal direction of the tunnel so that the positions of the end points of the holes remain essentially the same with respect to one another, and a collaring surface is crosswise of the tunnel and different from the actual rock surface.
Patent AT-E233223-T1 (AT)
Inventor: LEHTIMAEKI TEUVO
IPC: B65H29/34
Filed: 1998-10-06
Granted: 2003-03-15
Abstract: The invention relates to an apparatus for stacking at least two sheets, an apparatus comprising a vertically movable stacking platform and an intermediate support member with a width advantageously essentially equal to that of a stacking platform. The intermediate support member is adapted movable into a position above the stacking platform or above a stack of at least one sheet placed on the platform and over which intermediate support member the next sheet or sheet substack is brought and which intermediate support member is then retracted from between the overlying sheets, whereby the sheets are simultaneously aligned against a back gage. The intermediate support member is made from a flexible multilayer material having at least one layer made from a material having a substantially high tear resistance.
Patent AT-E201011-T1 (AT)
Inventor: ZEISEL PETER DIPL-ING
IPC: C04B2/12
Filed: 1999-02-27
Granted: 2001-05-15
Abstract: The invention relates to a method for burning lumpy combustion material, especially limestone, dolomite and magnesite, in a regenerative shaft furnace consisting of at least two shafts (1, 2), which have a pre-heating area (A) and a combustion area (B) and which are connected above a cooling zone (C) by a transfer channel (3). The combustion air is delivered to the top of one shaft (1), heated by hot combustion material as it circulates in the pre-heating area (A) and brought into contact with fuel before entering the combustion area (B). The combustion area (B) of the shaft (1) is circulated by the combustion gas which is produced when the fuel is burned. Cooling air is supplied at the lower end of the shaft (1), said cooling air being heated by the hot combustion material leaving the combustion area as it circulates the cooling area (C). According to the invention, the combustion air heated in the pre-heating area (A) and at least one partial flow of the cooling air heated in the cooling area (C) is extracted from the shaft (1) and conveyed to a combustion chamber (11) with the fuel. The combustion gas for the combustion area (B) is produced in this combustion chamber. The invention also relates to a regenerative shaft furnace for carrying out the method.
Patent AT-E238823-T1 (AT)
Inventor: CAMUS MICHEL
IPC: A61M25/00
Filed: 1999-07-13
Granted: 2003-05-15
Abstract: The balloon catheter has a tube (2) with an envelope (4) and a sleeve (6A) at its distal end. The sleeve resists radial forces from the balloon acting on its internal face. A stop (7) limits the longitudinal end position of the sleeve.
Patent AT-E227607-T1 (AT)
Inventor: FUHR GUENTER
IPC: G01N27/447
Filed: 1999-04-08
Granted: 2002-11-15
Abstract: To manipulate microparticles in a fluid that intersects a first channel or several first channels as a stream, one or more microparticles (14) are exposed to electrical field barriers that change their direction from the direction of flow toward the edge of the flow to a lateral hole (17) of the respective first channel. As a result, microparticles can be moved back and forth between streaming fluids. Preferred applications include treatment, separating, sorting or confinement procedures.
Patent AT-E241604-T1 (AT)
Inventor: BASHIARDES GEORGES
IPC: A61K31/4965
Filed: 1999-07-13
Granted: 2003-06-15
Abstract: The invention concerns medicines containing as active principle at least a compound of formula (I):wherein either R2 represents a -CH2-(CHOH)2-CH3 chain and R3 represents a hydrogen atom or R2 represents a hydrogen atom and R3 represents a -CH2-(CHOH)2-CH3 chain or one of its stereoisomers or one of its salts, the novel compounds of formula (I), their stereoisomers, their salts and their preparation.
Patent AT-E282735-T1 (AT)
Inventor: VANHONACKER PATRICK
IPC: E01B9/62
Filed: 1999-09-17
Granted: 2004-12-15
Abstract: In a device for supporting a rail fastened to a sole-plate resting on an anti-vibration pad, the sole-plate is urged towards the supporting structure by at least one adjustable prestressing resilient device acting on the sole-plate so as to apply a defined prestressing force to the anti-vibration pad. Each prestressing resilient device includes a threaded bolt, an adjusting nut and a vertically acting spring assembly which comprises a first spring having a first stiffness, a second spring arranged round the first spring and having a second stiffness higher than said first stiffness, and a device for retaining said first and second springs in such a way that each of said springs is able to act independently from the other one.
Patent AT-E272638-T1 (AT)
Inventor: NAPOLETANO MAURO
IPC: A61K31/5025
Filed: 1999-10-01
Granted: 2004-08-15
Abstract: Tricyclic phthalazine compounds of formula (I)wherein A is a 5-7 membered heterocycle containing from 1 to 4 nitrogen atoms, optionally partially or totally unsaturated, and optionally substituted by a (C1-4)alkyl group in turn optionally substituted; Z is NH, methylene, a C2-6 alkylene chain optionally branched and/or unsaturated and/or interrupted by a C5-7 cycloalkyl residue; Cy is phenyl or heterocycle optionally substituted by one or more substituents, or a COR4 group wherein R4 is hydroxy, alkoxy, amino optionally substituted by one or two (C1-6)alkyl groups or by hydroxy; R is a (C1-6)alkyl or polyfluoro(C1-6)alkyl group; R1 is hydrogen; a (C1-8)-alkyl, (C2-8)-alkenyl or (C2-8)-alkynyl group optionally substituted by hydroxy, oxo, aryl or heterocycle, and optionally interrupted by one or more heteroatoms or heterogroups; a (C1-4)alkoxy group or a (C4-7)cycloalkoxy group optionally containing an oxygen atom and optionally substituted by a polar substituent in the cyclic moiety, aryloxy aryl-(C1-10)-alkoxy; the N-O derivatives and the pharmaceutically acceptable salts thereof are described. The compounds of formula (I) are PDE 4 inhibitors.
Patent AT-E237445-T1 (AT)
Inventor: SCHIEBERL ERIC
IPC: B29C31/04
Filed: 1999-11-20
Granted: 2003-05-15
Abstract: In a method of producing injection-molded parts, an injection mold has two mold halves and a melt feeding device for application of melt across the mold surface of a mold half, when the injection mold is open. The melt is pressed into all areas of the mold cavity, when closing the mold halves. In order to simplify the arrangement of the hot runners in the mold half, when different injection-molded parts are produced, it is proposed to apply the melt onto the mold surface by a hot runner plate which is positioned above the mold surface, whereby the hot runner plate has several melt nozzles in the form of needle seal nozzles which are operated and controlled depending on the profile required for the respective mold half.