baber/WOPTO huggingface dataset:
Patent AT-E308516-T1 (AT)
Inventor: SUN YANHUI
IPC: C08J5/00
Filed: 2001-01-29
Granted: 2005-11-15
Abstract: A cationic dyeability modifier for incorporation into polyesters and polyamides to increase their affinity for basic dyes, said cationic dyeability modifier having the following formula:where n is an integer from 1 to 10, m is an integer from 1 to 10, X is an alkali metal selected from the group consisting of lithium, sodium and potassium, and R1 and R2 are independently selected from hydrogen and alkyl groups having one to four carbon atoms is disclosed. Basic dyeable copolyesters and copolyamides containing the cationic dyeability modifier incorporated into the polymer chain of the copolymer are also disclosed. A process for preparing a basic dyeable copolyester by combining poly(alkylene terephthalate)-forming monomers or polyoxyalkylene glycol oligomers with the cationic dyeability modifier, and mixing and heating at a temperature sufficient to cause copolymerization to form a copolyester is also disclosed.
Patent AT-E264587-T1 (AT)
Inventor: SUUMAEKI JAN
IPC: H04L12/56
Filed: 2001-02-13
Granted: 2004-04-15
Abstract: A method of numbering data packets in a packet-switched telecommunications system which utilizes acknowledged transmission and the telecommunications protocol of which comprises a convergence protocol layer for converting user data packets into convergence protocol packets, and a link layer for transmitting convergence protocol packets as data units and for acknowledging the transmission. A data packet number is defined for the convergence protocol packets to be sent by a counter and the convergence protocol packets to be sent are transmitted to the link layer for transmission without the data packet number. A data packet number is also defined for received convergence protocol packets by means of the counter and an acknowledgement of received convergence protocol packets is transmitted to the transmitter.
Patent AT-E251072-T1 (AT)
Inventor: TORRE FRANCESCO
IPC: B65B9/067
Filed: 2001-02-15
Granted: 2003-10-15
Abstract: A device and system for automatically continuously packaging products through a heat-sealed plastic film. The device and system insert and supply the product downstream in a timed way and along a horizontal direction. A plastic film is applied to the products. The first end of each one of the products is heat-sealed, and each one of the products is simultaneously advanced horizontally. A second end of each one of the products is heat-sealed, and each one of the products is then simultaneously advanced horizontally. The heat-sealed products are then collected and unloaded. The device may be equipped with pairs of pliers for sealing and handling with a mutually opposite reciprocating movement.
Patent AT-E257560-T1 (AT)
Inventor: BRANCO ANTONIO
IPC: F16F9/04
Filed: 2001-02-17
Granted: 2004-01-15
Abstract: The air spring has a shock absorber which passes through the top of the piston. The bellows is fastened to the top of the piston by a ring clip and a locking ring fits over this. The locking ring consists of an inner (18) and outer (22) ring, the inner ring having a collar (19) which fits over the rim of the piston and a resilient arm (20) which caries a hook (21) at its base. The inner ring has a section (23), which fits outside the resilient arm and also carries a hook (25) at its base, and a second section (24) through which the shock absorber passes. These retain the arm between them, forming a snap fitting with the first hook.
Patent AT-E326917-T1 (AT)
Inventor: FURTWAENGLER BERNHARD
IPC: A61C5/06
Filed: 2001-03-27
Granted: 2006-06-15
Abstract: A modeling device intended for applying wax to the crown region of a tooth which is to be modeled is designed for the purpose of improving its characteristics in use such as its handling during modeling work, when inserting new wax cartridges etc. as an elongated, writing device-like base body, which includes at one end a modeling tip and inside accommodates a forward feed drive for a wax cartridge and a heating device which is used to render the wax to be processed into a liquid state at the end facing the modeling tip, so that as the forward feed drive is actuated liquid wax can be discharged from the outlet. For the purpose of supplying electric energy a cable is attached to the front side end and in fact to the concave side of the curved modeling tip.
Patent AT-E317713-T1 (AT)
Inventor: IZUCHUKWU JOHN I
IPC: F17C1/00
Filed: 2001-06-12
Granted: 2006-03-15
Abstract: A wearable storage system for pressurized fluid includes a pressure vessel formed from a plurality of polymeric hollow chamber having either en ellipsoidal or spherical shape and interconnected by a plurality of relatively narrow conduit sections disposed between consecutive ones of the chambers. The pressure vessel includes a reinforcing filament wrapped around the interconnected chambers and interconnecting conduit sections to limit radial expansion of the chambers and conduit sections when filled with a fluid under pressure. The container system further includes a fluid transfer control system attached to the pressure vessel for controlling fluid flow into and out of the pressure vessel. A gas delivery mechanism for delivering gas stored in the pressure vessel to the patient in a controlled manner is connected to the fluid transfer control system. The pressure vessel and the fluid transfer control system are incorporated into a wearable garment to provide an ambulatory supply of gas for the patient.
Patent AT-E308771-T1 (AT)
Inventor: LAMING RICHARD IAN
IPC: G02F1/01
Filed: 2001-01-29
Granted: 2005-11-15
Abstract: An optical device comprises a substrate having at least one light-guiding core and cladding material surrounding the core; a cladding-modifying element disposed alongside, at least in part, a portion of the light-guiding core, the cladding-modifying element being formed of a material different to the cladding material so that the refractive index difference between the material of the cladding-modifying element and the cladding material is dependent upon the temperature of the cladding-modifying element; and a heating and/or cooling arrangement for altering the temperature of the cladding-modifying element.
Patent AT-E304118-T1 (AT)
Inventor: SCHUMACHER HERBERT
IPC: F01N1/16
Filed: 2001-04-26
Granted: 2005-09-15
Abstract: In a muffler device of a motor vehicle, with a plurality of mufflers and an actuator for changing the flow resistance to the exhaust gases flowing through the mufflers, in order to change the damping characteristic, the actuator is provided in a pipe branch having an inlet and two outlets, each outlet being connected via a pipe to a muffler, and the throughflow cross section of the inlet being variable by means of the actuator.
Patent AT-E361767-T1 (AT)
Inventor: HARVEY STEPHEN JAMES
IPC: B65D83/46
Filed: 2001-07-02
Granted: 2007-06-15
Abstract: There is provided a propellant-operable self-activating and self-returning metering valve for an aerosol container for dispensing a formulation comprising a substance in a fluid propellant contained therein. There is also provided a canister for use in a metered dose inhaler having the valve thereon.
Patent AT-E320251-T1 (AT)
Inventor: SELZER TORSTEN
IPC: C07D231/12
Filed: 2001-06-19
Granted: 2006-04-15
Abstract: The invention relates to a dermal therapeutic system which enables a COX-2 inhibitor to be continuously supplied to the skin and the adjacent articular structures over a long period of time. Said dermal therapeutic system can either be a transdermal therapeutic system (TTS) or a superficial therapeutic system (STS).
Patent AT-E304001-T1 (AT)
Inventor: KLAUSENER ALEXANDER
IPC: C07D273/00
Filed: 2001-06-25
Granted: 2005-09-15
Abstract: 2-Alkyl-3-aryl- or -heteroaryloxaziridines are prepared in a particularly advantageous manner by oxidizing corresponding N-alkyl-aryl- or -heteroarylaldimines with an aromatic percarboxylic acid or a salt thereof in the presence of water, a water-soluble base, and a water-miscible solvent, at temperatures below 30° C. Using this method, it is also possible to obtain novel 2-alkyl-3-aryloxaziridines.
Patent AT-E301960-T1 (AT)
Inventor: SMITH STEVEN D
IPC: A47G19/16
Filed: 2001-09-07
Granted: 2005-09-15
Abstract: The present invention is a convenient, aesthetically pleasing, multi-purpose container/beverage infuser that allows a user to store and brew beverages such as tea. The device includes a base container for storing the loose tea leaves prior to brewing. A lid is provided to seal the container so that the tea leaves may be preserved during storage. An infuser is removably attached to the base container. The infuser is shaped so that that it may be inverted over a drinking container and receive a predetermined amount of fresh tea leaves to be steeped. Clips are coupled to the infuser so that the infuser may be retained in the inverted position over the drinking container during the brewing process. A cap is placed on top of the infuser when assembled and may be invertedly placed on a stable surface to hold the infuser after use to prevent excess dripping.
Patent AT-E312938-T1 (AT)
Inventor: LI ZHI
IPC: C12N1/21
Filed: 2001-10-12
Granted: 2005-12-15
Abstract: This invention provides a process for the preparation of optically active 4-hydroxy-2-pyrrolidinone or N-substituted 4-hydroxy-2-pyrrolidinones, wherein an oxygen atom is inserted regio- and stereoselectively into the corresponding non-hydroxylated 2-pyrrolidinones, by using, as a biocatalyst, a microorganism having hydroxylation activity, or a host-organism having the gene(s) necessary for the hydroxylation enzymes derived from the said microorganism, or an enzyme having hydroxylation activity derived from the above microorganisms. The microorganism may be selected from the group consisting of microorganisms that degrade alkanes or cyclic hydrocarbons, microorganisms having alkane hydroxylase(s), or microorganisms that are able to oxidize hydrocarbons.
Patent AT-E337418-T1 (AT)
Inventor: CHRISTIE JAMES D
IPC: C09C3/06
Filed: 2001-10-31
Granted: 2006-09-15
Abstract: A color effect material is composed of a plurality of encapsulated substrate platelets in which each platelet is encapsulated with copper, zinc, an alloy of copper, or an alloy of zinc first layer which acts as a reflector to light directed thereon, a second layer encapsulating the first layer in which the second layer provides an optically variable reflection of light impinging thereon and a third layer encapsulating the second layer and being selectively transparent to light directed thereon.
Patent AT-E388064-T1 (AT)
Inventor: PAGOT HENRI
IPC: B60T11/16
Filed: 2001-12-03
Granted: 2008-03-15
Abstract: A master cylinder piston for use in a motor vehicle having a flap ( 22 ) that is biased towards a position to shut off a pressure-fluid passage ( 24 ) by a return spring ( 28 ) resting on a cage ( 30 ). A flange ( 38 ) on a cage ( 30 )for the Spring ( 28 ) is located in an annular groove ( 44 ) provided in the housing ( 20 ) for the flap ( 22 ) when the cage ( 30 ) bears axially on an inner shoulder ( 64 ) of the housing ( 20 ).
Patent AT-E423325-T1 (AT)
Inventor: BIGLIERI EUGENIO
IPC: A61B5/055
Filed: 2002-05-27
Granted: 2009-03-15
Abstract: Nuclear Magnetic Resonance imaging apparatus, comprising a unit (1) for exciting and receiving nuclear spin signals, an electronic driver unit (3) for driving the devices of the signal exciting and receiving unit, an electronic unit for controlling the electronic driver units, a unit (6) for processing the received signals, a unit (5) for displaying the image data processed, a unit (6) for filing and storing the image data, a unit (4) for entering commands, the said units being formed partially by specific hardware and partially by a commercial available personal computer running specific programs, a bidirectional communication bus (7') being further provided for the communication between the different units, which bus encodes data consistently with the communication buses normally used to interface computer peripheral devices, and/or in communication networks, or the like, characterized in that at least one part of the personal computer hardware is formed by a client computer (30) and part by a server computer (Server PC) communicating one with the other by means of a conventional network (7). <IMAGE>
Patent AT-E333351-T1 (AT)
Inventor: GOETZ FRIEDER
IPC: B27B25/04
Filed: 2002-07-25
Granted: 2006-08-15
Abstract: The machine has a processing unit (5), a lamination unit (6), and finishing unit (7), all positioned next to each other along a common work piece transporter (2) and in direction of transport. The transporter is a chain conveyor with two parallel conveyor chains. Each unit has work piece clamping tools (12,15,20), which move synchronously with and hold the work pieces on, the conveyor. All units and the conveyor are mounted on a common machine bed (1). This consists of connected modules.
Patent AT-E286002-T1 (AT)
Inventor: TRATZKY STEPHAN DR
IPC: C03C17/00
Filed: 2002-10-02
Granted: 2005-01-15
Abstract: Process for forming reflecting surface on glass tube comprises: sealing both ends of tube; placing in a horizontal position; introducing sensitizer solution to partially fill the inner space; removing the solution after a certain time; introducing a reflecting solution into the inner space so that the whole of the inner surface of the tube is wetted; and removing the consumed reflecting solution. <??>Preferred Features: The glass tube is preheated before being treated and rinsed with different solutions between treatments. The inner space of the tube is dried with hot air after the reflecting solution has been applied. The sensitizer solution is applied for 1-6, preferably 10-30 seconds. The reflecting solution is applied for 2-5 minutes.
Patent AT-E312443-T1 (AT)
Inventor: CASTELAIN DAMIEN
IPC: H04J11/00
Filed: 2002-03-11
Granted: 2005-12-15
Abstract: The equalisation method has transmitters and receivers transmitting signal codes using a distinct access code. A vector represents the signal components received on the different carrier frequencies is submitted to a filtering step. The filtering step is adapted to furnish an observable vector which is used to effect an estimate of the symbols transmitted following a minimisation criteria of mean quadratic error.
Patent AT-E354627-T1 (AT)
Inventor: MATTEI ALISSA
IPC: A23D9/00
Filed: 2002-10-31
Granted: 2007-03-15
Abstract: Edible oil is treated by permeating edible oil through a hydrophobic nanoporous membrane or a membrane that has acquired hydrophobicity through treatment with a hydrophobicizing mechanism.
Patent AT-E254052-T1 (AT)
Inventor: MEINDL BERND
IPC: B60B19/12
Filed: 2002-04-11
Granted: 2003-11-15
Abstract: The pulley has a body (1), bearing (2) and a grooved ring (4) for a cable. There are two side disks (5) on the pulley body, each with a groove for a spring ring (7), for which the body has corresponding grooves. A spring insert (6) is fitted between the grooved ring for the cable and at least one of the two side disks.
Patent AT-E475291-T1 (AT)
Inventor: ERIKSSON ANN-CHRISTINE
IPC: H04L12/801
Filed: 2002-03-05
Granted: 2010-08-15
Abstract: A system and method of scheduling radio resources for a plurality of users in a packet-switched radio communication network. A scheduling number (Si) is calculated for each user before each scheduling event. A weight (Wi) is assigned to each user based on an associated Quality of Service. The Si varies depending on the assigned Wi and when the user entered the scheduling session. Radio resources are assigned to the user having the largest ratio Wi/Si between the weight and the scheduling number.
Patent AT-E384004-T1 (AT)
Inventor: STURGIS SHELDON
IPC: B65D33/08
Filed: 2002-01-23
Granted: 2008-02-15
Abstract: An apparatus for carrying and delivering pourable product. The apparatus comprises a bag having a centerline and a pouring region formed on one side of the centerline. A handle is operably connected to the bag and is on an opposite side of the centerline from the pouring region.
Patent AT-E466410-T1 (AT)
Inventor: BAZARJANI SEYFOLLAH
IPC: H03M3/02
Filed: 2002-01-30
Granted: 2010-05-15
Abstract: A multi-stage circuit that includes a number of stages, with at least one stage being of a first type and at least one stage being of a second type. Each stage receives either a circuit input signal or an output signal from a preceding stage, processes (e.g., filters) the received signal, and provides a respective output signal. Each first type (or second type) stage operates based on one or more clock signals having a frequency of fS (or fS/N), where fS is the sampling frequency and N is an integer greater than one. Each first type stage may be implemented with a correlated double-sampling circuit, an auto-zeroing circuit, or a chopper stabilization circuit. Each second type stage may be implemented with a multi-sampling (i.e., double-sampling or higher order sampling) circuit. The multi-stage circuit may be designed to implement a lowpass filter, a DELTASIGMA ADC, or some other circuit.
Patent AT-E387093-T1 (AT)
Inventor: TALJA MARTTI
IPC: A21B3/15
Filed: 2002-04-26
Granted: 2008-03-15
Abstract: The invention relates to a baking paper consisting of grease-proof paper. The surface of the baking paper is uniformly embossed.
Patent AT-E278131-T1 (AT)
Inventor: BEVAN NEIL
IPC: F01D17/10
Filed: 2002-04-11
Granted: 2004-10-15
Abstract: A rotary bleed valve ( 10 ) for a gas turbine engine comprises a passage ( 11 ) connecting high pressure gases from a compressor to an exhaust and a valve member ( 12 ), the valve member ( 12 ) may be rotated within the passage ( 11 )so as to vary or if necessary block the flow of compressor gases. The valve member ( 12 ) is shaped such that as the member ( 12 ) moves from a closed to an open position gas flows around the member ( 12 ) induces a torque on the member ( 12 ).
Patent AT-E317595-T1 (AT)
Inventor: DUDLEY WILLIAM R
IPC: H01M6/18
Filed: 2002-03-14
Granted: 2006-02-15
Abstract: Described are methods and products prepared from the methods, each of which include methods of coating certain materials onto a substrate, including coating a coating material and an edge material onto the substrate in a manner which may provide an improved thickness profile of the overall coating, and that may do so by using the edge material to augment the thickness of the coating material edge, or that may do so by improving the coating material edge by using the edge material to affect the shape of the coating material edge, the products being useful, for example, in electrochemical cells.
Patent AT-E403459-T1 (AT)
Inventor: EASON STEPHEN WILLIAM
IPC: A61M11/06
Filed: 2002-05-10
Granted: 2008-08-15
Abstract: An inhaler for producing an inhalable aerosol of a powdered medicament includes an aerosolising device in the form of a vortex chamber 1. The vortex chamber 1 has a curved wall 12, a tangential inlet port 3 and an axial exit port 2. The radius R of the vortex chamber 1 decreases with angular extent   r   from the inlet port 3. The vortex chamber 1 may include a ramp 20 which reduces the height of the chamber with angular extent   r  . The reduction in effective cross-sectional area of the vortex chamber accelerates the gas flow between the inlet 3 and the outlet 2 to reduce deposition of the medicament.
Patent AT-E359514-T1 (AT)
Inventor: INCAURGARAT BRIGITTE
IPC: G01N33/564
Filed: 2002-06-13
Granted: 2007-05-15
Abstract: A method for detecting anti-filaggrin-autoantibodies specific to rheumatoid arthritis in a biological sample, by providing a filaggrin with no citrulline residues (FNC) having an arginine residue or a filaggrin peptide with no citrulline residues (PFNC) having an arginine residue. Also provided are a citrulline-containing filaggrin (FC) having the peptide sequence of the FNC where some arginine residues have been converted to citrulline residues or a citrulline-containing peptide (PFC) having the peptide sequence of the PFNC, where at least one arginine residue has been converted to a citrulline residue. The sample is contacted with the FNC or PFNC and the FC or PFC, and the resulting immune complexes are detected and quantified, with a value XNC and XC, respectively. Anti-filaggrin-autoantibodies specific to rheumatoid arthritis are determined to be present in the biological sample if the value of XC is greater than the value of XNC.
Patent AT-E544141-T1 (AT)
Inventor: JYRGENSEN PETER
IPC: H04J7/00
Filed: 2002-06-24
Granted: 2012-02-15
Abstract: In a system (e.g. a IR or RF based wireless remote control system) comprising a number (N) of non-synchronized transmitters that transmit respective signals, a method of transmitting data in packets to a receiver, comprising the steps of: transmitting the respective signals, said signals having repeated burst periods that are separated by quiescent periods and repeated with mutually different repetition period, wherein the burst periods have substantially the same length, BL, and each burst period comprises a data packet. The method is characterized in that (I) where N denotes the number of transmitters, n is an index denoting a respective one of the N transmitters, RP<SUB>n </SUB>is the repetition period for a transmitter with index n, and BL is the length of the burst periods.
Patent AT-E371386-T1 (AT)
Inventor: BAY RANDY
IPC: A44B18/00
Filed: 2002-09-20
Granted: 2007-09-15
Abstract: A method for making an abrasive article comprising providing stem web comprising a backing having first and second, opposite major surfaces, and a plurality of stems having a diameter "d" and extending from at least a portion of the first major surface of the backing, passing the stem web through a first nip against a first heated nip roll so as to partially cap the stems, cooling the web, passing the stem web through a second nip against a second heated nip roll so as to completely cap the stems to a diameter "D", wherein the capped stems have a D:d ratio of at least 1.5:1, and applying an abrasive layer onto at least a portion of the second major surface.
Patent AT-E345793-T1 (AT)
Inventor: DAVIS HARRY R
IPC: C07D205/08
Filed: 2002-09-19
Granted: 2006-12-15
Abstract: The present invention provides therapeutic combinations and methods including at least one sterol or 5alpha-stanol absorption inhibitor that can be useful for treating xanthomas.
Patent AT-E412016-T1 (AT)
Inventor: MIHAN SHARAM
IPC: C08F4/605
Filed: 2002-09-10
Granted: 2008-11-15
Abstract: A process for the polymerization of olefins using a metal complex of group 3, 4, 5, 6, 7, 8, 9 or 10 of the Periodic Table comprising at least one group C═NR1, C═PR1, C═O, C═S or a heteroaromatic ring system containing at least one atom from the group consisting of N, P, O and S, can be used for controlling the width of the molar mass distribution of the resulting polymers.
Patent AT-E469707-T1 (AT)
Inventor: HUGUES ANDREW
IPC: B01D29/01
Filed: 2002-11-12
Granted: 2010-06-15
Abstract: In a method of and apparatus for manufacturing a filtering screen, a frame of plastics coated metal or reinforced plastics material is located in a jig and at least two sheets of wire cloths are placed over the frame and their edges gripped by pneumatically operated clamps carried by the jig. The clamps are pneumatically driven outwardly of the frame to tension each cloth in orthogonal directions. The tensioned cloths are pressed against the frame and heated in order to bond the cloths to the frame. The heated material is allowed to cool, and after completion of the bonding step the clamps are released, allowing the frame to be removed from the jig. Where necessary the cloths are trimmed back to the edges of the frame. A separate set of pneumatically operated clamps may be provided for gripping all four edges of each wire cloth layer to allow each layer to be individually tensioned.