baber/WOPTO huggingface dataset:
Patent AT-E278652-T1 (AT)
Inventor: MERRILL JAMES T
IPC: C07C2/66
Filed: 2000-06-07
Granted: 2004-10-15
Abstract: A process for the transalkylation of polyalkylated aromatic compounds over a high porosity zeolite-Y molecular sieve having a surface area of no more than 500 m<2>/g. A feedstock comprising a polyalkylated aromatic component, including polyalkylbenzenes in which the predominant alkyl substituents contain from 2 to 4 carbon atoms, is supplied to a transalkylation reaction zone containing the high porosity zeolite-Y catalyst. Benzene is also supplied to the transalkylation zone, and the reaction zone is operated under temperature and pressure conditions to maintain the polyalkylated aromatic component in the liquid phase and which are effective to cause disproportionation of the polyalkylated aromatic component to arrive a disproportionation product having a reduced polyalkylbenzene content and an enhanced monoalkylbenzene content. An alkylation reaction zone is provided which contains a molecular sieve aromatic alkylation catalyst having an average pore size which is less than the average pore size of the average pore size of the high porosity zeolite-Y. A feedstock comprising benzene in a C2-C4 alkylating agent is supplied to the alkylation reaction zone which is operated under conditions to produce alkylation of the benzene by the alkylating agent in the presence of the molecular sieve alkylation catalyst. The alkylation product from the alkylation reaction zone is supplied to an intermediate recovery zone for the separation and recovery of a monoalkylbenzene. e.g. ethylbenzene, from the alkylation product, together with the recovery of a polyalkylated aromatic component employing a dialkylbenzene. e.g. diethylbenzene. The polyalkylated aromatic component is employed in at least a portion of the feedstream supplied to the transalkylation reactor.
Patent AT-E366591-T1 (AT)
Inventor: BAINBRIDGE MARLENE
IPC: A61M1/30
Filed: 2000-12-22
Granted: 2007-08-15
Abstract: A method and apparatus for controlling a fluid separation system in response to fluid pressure changes in a fluid flow, said method comprising the steps of sensing a fluid pressure; comparing the fluid pressure to a threshold value, and if the fluid pressure is below the threshold value, then pausing fluid flow for a selected period. During the selected period, either the fluid pressure sensed automatically resolves or the method further comprises a step of setting a full alarm condition. The method and apparatus may further include interpreting a particular quantity of fluid pressure comparisons where the fluid pressure is below the threshold value occurring within a particular time period, and then, signaling an alarm. Threshold values may be calculated by the method or apparatus according to a formula such as the following: Threshold Value = Config + 75 - 0.3309 * Qin/(1-Hin) - 0.3026 * Qn/(1-Hn) ;     where,     Config = a configuration pre-selected pressure value   Qin = fluid flow rate in the inlet tubing line;   Hin = Hematocrit in the inlet tubing line;   Qn = fluid flow rate in the needle; and   Hn = Hematocrit in the needle.   <IMAGE>
Patent AT-E429489-T1 (AT)
Inventor: LEDIG JEAN-PIERRE
IPC: A61K38/00
Filed: 2000-02-04
Granted: 2009-05-15
Abstract: Human carnosinase 2 (HC2) polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing HC2 polypeptides and polynucleotides in the design of protocols for the treatment of several pathologies, and diagnostic assays for such conditions.
Patent AT-E280406-T1 (AT)
Inventor: ROUSSEAU CLAUDE
IPC: F04C18/18
Filed: 2000-04-07
Granted: 2004-11-15
Abstract: The invention concerns a system for regulating pressure in a chamber (1) containing effluents, connected by pipes (2) to a pumping unit (3) comprising a self-lubricating mechanical primary pump (4) and at least a secondary pump (5). The invention is characterised in that the system comprises a speed regulator (6) controlling simultaneously the rotation speeds of the self-lubricating mechanical primary pump (4) and of the secondary pump (5).
Patent AT-E353538-T1 (AT)
Inventor: BOUREAU DAMIEN
IPC: G01B11/00
Filed: 2000-10-16
Granted: 2007-02-15
Abstract: The relative error position measurement has a laser beam (14) and a piece (10) for alignment with an alignment hole (16). The laser beam is focussed on the hole, and an image taken with a camera (17). A calculator (18) calculates the beam position with respect to the hole center.
Patent AT-E306940-T1 (AT)
Inventor: ABDUL-RAHMAN SHOAA
IPC: A61K31/44
Filed: 2000-12-04
Granted: 2005-11-15
Abstract: The invention relates to a composition comprising a mixture of at least two components selected from the group consisting of folic acid, aminoglycosides and antiulcerative agents, to a composition for use as a medicament comprising said mixture and to use of said composition for the manufacture of a medicament for treatment of coccidiosis.
Patent AT-E219160-T1 (AT)
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D11/00
Filed: 2000-01-07
Granted: 2002-06-15
Abstract: A method for producing coated strands of metal includes guiding a metal strand through the bottom of a vessel filled with a molten mass of the same or different composition as the metal strip, wherein the residence time of the metal strand is selected as a function of at least one of the molten bath level, the casting speed, the metal strand thickness, and the preheating temperature of the metal strand such that the deposited molten mass on the metal strand has a desired thickness of several times the initial thickness of the metal strand. After exiting from the molten bath, the metal strand with a layer crystallized thereon is subjected to a smoothing path carried out when the surface temperature of the strand crystallized thereon is smaller than the solidus temperature of the molten bath, so that at least the surface of the layer crystallized thereon is solidified. The crystallized layer is applied with a thickness which exceeds the desired final thickness of the coated strand. Between the molten bath and the beginning of the solidification while still in the doughy state of crystallization, stripping of the crystallized layer is carried out to a controlled uniform smaller thickness over the length of the strand.
Patent AT-E246775-T1 (AT)
Inventor: CULLIMORE DAVID EDWARD
IPC: F16F9/06
Filed: 2000-02-04
Granted: 2003-08-15
Abstract: A spring and damper unit (10) comprises two telescopically movable housings (11, 12) bounding an interior space formed by a cavity (16) in one of the housings and a cavity (23) in the other housing, and a floating piston (24) disposed in one of the cavities (23) and dividing the interior space into a spring chamber (27) containing a gaseous medium such as air and a damping chamber (26) containing a damping fluid such as hydraulic oil, the housings being movable together in a compression stroke thereof to compress the gaseous medium through reduction in the volume of the spring chamber (27) and the piston (24) being movable by the compressed gaseous medium to cause a reduction in the volume of the damping chamber (26) for displacement of fluid therefrom. The spring thus has a dual function in the unit. In addition, the walls (15; 19/20) of the housings are each provided with a respective one of two oppositely directed projections (28, 29; 31, 32) which together with substantially concentric portions of the walls bound a further damping chamber (33) for receiving the displaced fluid. These projections are movable towards another, on movement of the housings (11, 12) apart in a rebound stroke thereof, so as to cause a reduction in the volume of the second damping chamber (33) for expulsion of fluid to be returned under positive pressure to the first damping chamber (26).
Patent AT-E231746-T1 (AT)
Inventor: SCHOMAECKER ANDRE
IPC: B05C5/04
Filed: 2000-03-06
Granted: 2003-02-15
Abstract: The invention relates to a hot-melt adhesive applicator having a manually handleable applicator unit which is adapted to electrically heat a replaceably insertable adhesive container, in particular for adhesive which can be liquefied by the action of heat, and which has a heating unit of a material of a predetermined heat capacity and which is provided for transferring heat to the adhesive container and which affords a contact surface for the heat transfer and which has an electrical heating element, and a support module which is adapted to act on the heating element with an electrical voltage in a fitted holding condition of the applicator unit, the support module being so designed that the heating element is supplied with voltage only in the holding condition and the supply of voltage to the heating element cannot occur when the applicator unit is in an adhesive application condition of being detached from the support module.
Patent AT-E314854-T1 (AT)
Inventor: BULLERDIEK JOERN
IPC: G01N33/50
Filed: 2000-02-04
Granted: 2006-02-15
Abstract: The present invention concerns a preparation for preventing and/or treating a tissue change, wherein the tissue change involves tissue of mesenchymal origin or tissue changes derived therefrom and the preparation contains an antiviral agent.
Patent AT-E466821-T1 (AT)
Inventor: HARTMAN TERRY
IPC: C03B11/06
Filed: 2000-02-23
Granted: 2010-05-15
Abstract: A valve hamper assembly for a glassware machine having a camming surface and a movable follower surface engaging the camming surface. A movable valve is operatively connected to the follower surface. A movement device is operatively connected to the follower surface for moving the follower surface along the camming surface to cause movement of the valve.
Patent AT-E265370-T1 (AT)
Inventor: TEPPE BRUNO
IPC: B65D47/26
Filed: 2000-03-09
Granted: 2004-05-15
Abstract: The closing device consisting of a sleeve that seals onto the neck of a bottle and that comprises an internal channel which opens, via a new orifice in a sliding-contact surface with associated slopes and slideways acting as guide means to a shut-off plate for closing the new orifice which is moved translationally by a knob, which sliding-contact surface may be planar or in the form of a sector of a cylinder of revolution or in the form of a portion of a sphere.
Patent AT-E298497-T1 (AT)
Inventor: KLEEVEN WILLIAM
IPC: G21C15/18
Filed: 2000-03-31
Granted: 2005-07-15
Abstract: The present invention is related to a superconducting or non-superconducting isochronous sector-focused cyclotron, comprising an electromagnet with an upper pole and a lower pole that constitute the magnetic circuit, the poles being made of at least three pairs of sectors (3, 4) called "hills" where the vertical gap between said sectors is small, these hill-sectors being separated by sector-formed spaces called "valleys" (5) where the vertical gap is large, said cyclotron being energised by at least one pair of main coils (6), characterised in that at least one pair of upper and lower hills is significantly longer than the remaining pairs of hill sectors in order to have at least one pair of extended hill sectors (3) and at least one pair of non-extended hill sectors (4) in that a groove (7) or a "plateau" (7') which follows the shape of the extracted orbit is present in said pair of extended hill sectors (3) in order to produce a dip (200) in the magnetic field.  <IMAGE>
Patent AT-E446108-T1 (AT)
Inventor: GROMAN ERNEST
IPC: A61K9/10
Filed: 2000-03-08
Granted: 2009-11-15
Abstract: Compositions, methods of making the compositions, and methods of using the compositions are provided for an enhanced magnetic resonance imaging agent and a hematinic agent, the agents comprising carboxyalkylated reduced polysaccharides coated ultrasmall superparamagnetic iron oxides. Methods of use of the carboxymethyl reduced dextran as a plasma extender are provided.
Patent AT-E241500-T1 (AT)
Inventor: WORPENBERG FRIEDHELM
IPC: B64F1/305
Filed: 2000-03-03
Granted: 2003-06-15
Abstract: A telescopic gangway cabin has a canopy roof and a floor extending over the entire width of the canopy roof The gangway cabin can be used for docking to conventional commercial aircraft as well as to commuter aircraft. The undivided floor has a railing in the area of a lateral border of the floor and is displaceable together with the railing at right angles to the opening of the canopy roof under the side wall of the canopy roof.
Patent AT-E263393-T1 (AT)
Inventor: SAULSBURY ASHLEY
IPC: G06F9/46
Filed: 2000-04-14
Granted: 2004-04-15
Abstract: A microprocessor with reduced context switching overhead and a corresponding method is disclosed. The microprocessor comprises a working register file that comprises dirty bit registers and working registers. The working registers including one or more corresponding working registers for each of the dirty bit registers. The microprocessor also comprises a decoder unit that is configured to decode an instruction that has a dirty bit register field specifying a selected dirty bit register of the dirty bit registers. The decoder unit is configured to generate decode signals in response. Furthermore, the working register file is configured to cause the selected dirty bit register to store a new dirty bit in response to the decode signals. The new dirty bit indicates that each operand stored by the one or more corresponding working registers is inactive and no longer needs to be saved to memory if a new context switch occurs.
Patent AT-E266618-T1 (AT)
Inventor: ANCEL JEAN-ERICK
IPC: C07C209/10
Filed: 2000-03-30
Granted: 2004-05-15
Abstract: Compounds of formula (I) are prepared by hydrogenolysis of a compound of formula (II):where R1 is haloalkyl, haloalkoxy or -SF5; W is N or CR3; and R2 and R3 are H or Cl. The compounds of formula (I) can be used as intermediates in the preparation of pesticidally active arylpyrazole compounds.
Patent AT-E418454-T1 (AT)
Inventor: SILVERBROOK KIA
IPC: B41J2/015
Filed: 2000-05-24
Granted: 2009-01-15
Abstract: A printing nozzle arrangement is provided having an electrical current source, a fluid chamber having a fluid inlet and fluid ejection port, a heating element within the chamber electrically connected to the electrical current source, and a microprocessor. The heating element is configured such that electrical current applied by the electrical current source at a predetermined energy level causes resistive heating and ejection of the fluid from the fluid ejection port. The microprocessor is configured to test for faulty operation of the heating element by causing application of electrical current for a predetermined duration which does not result in fluid ejection. When faulty operation is determined, the microprocessor is configured to cause application of electrical current at an energy level significantly greater than the predetermined energy level in an attempt to clear fluid blockages associated with the chamber.
Patent AT-E283155-T1 (AT)
Inventor: WALKER LEIGH E
IPC: A01N33/16
Filed: 2000-05-24
Granted: 2004-12-15
Abstract: The present invention provides a composition comprising an amine oxide and an iodine containing biocide. Another embodiment of the present invention is a method for preserving and/or waterproofing a wood substrate by contacting the composition with the wood substrate.
Patent AT-E271173-T1 (AT)
Inventor: SCHWEITZER FALKO
IPC: E05B9/00
Filed: 2000-07-20
Granted: 2004-07-15
Abstract: Door with a door terminal for use with or as part of a door, such as sliding doors, folding doors, pivot-hung doors, and automatic doors. The door terminal can comprise a housing accommodating therein an access opening. The door terminal further comprises a stationary attached mounting plate to which the housing is detachably connected and designed to be essentially tamper-proof. Further development of the door terminal intends to make the installation simple and more universal, therefore the mounting plate presents a pivot bearing and a stopper, and the housing presents a cut free web and a lock operable from the front side. The door terminal can also have a pushbutton to release a locking device, and a protection pane covering the pushbutton.
Patent AT-E317031-T1 (AT)
Inventor: GROH WERNER
IPC: B32B5/26
Filed: 2000-07-26
Granted: 2006-02-15
Abstract: A laminate of two or more layers comprising an organic synthetic filament (polyester) non-woven layer and a woven web or scrim of glass fiber, pre- consolidated with a binding agent. The non-woven layer is bonded to the woven layer by needling so that part of the polyester filament penetrate through the laminate an emerge at the lower surface and lie adjacent to it. The formed laminate is consolidated with an acrylate or styrene binder  An Independent claim is included for the method of producing the laminate which may have two layers or be a sandwich of the woven web between non-woven layers
Patent AT-E242569-T1 (AT)
Inventor: DE MIER EDUARDO
IPC: G08C17/02
Filed: 2000-12-11
Granted: 2003-06-15
Abstract: A radio link with transmitters and a receiver transmits data packets of a data stream at a regular time interval. To receive the data packets, the data stream is sampled for the presence of data packets in a locked mode. In addition, times for an expected reception of one data packet each are predetermined. In a transmission mode, one data packet each is sampled at regular time intervals, it being determined from a comparison of a test coding with the content of the data packet whether an error-free data packet is present.
Patent AT-E267908-T1 (AT)
Inventor: CORDONNIER FRANCOIS-JACQUES
IPC: B60C9/00
Filed: 2000-12-27
Granted: 2004-06-15
Abstract: A multi-layer cable having an unsaturated outer layer, usable as a reinforcing element for a tire carcass reinforcement, comprising a core of diameter d0 surrounded by an intermediate layer (C1) of four or five wires (M=4 or 5) of diameter d1 wound together in a helix at a pitch p1, this layer C1 itself being surrounded by an outer layer (C2) of N wires of diameter d2 wound together in a helix at a pitch p2, N being less by 1 to 3 than the maximum number Nmax of wires which can be wound in one layer about the layer C1, this cable having the following characteristics (d0, d1, d2, p1 and p2 in mm):The invention furthermore relates to the articles or semi-finished products made of plastics material and/or rubber which are reinforced by such a multi-layer cable, in particular to tires intended for industrial vehicles, more particularly truck tires and their carcass reinforcement plies.
Patent AT-E339216-T1 (AT)
Inventor: BHADRA RANJAN
IPC: A61K36/00
Filed: 2000-10-16
Granted: 2006-10-15
Abstract: The invention relates to a novel composition containing an extract obtained from the plant Murraya koenigii and useful for the treatment or providing relief from acute asthma, and a process for the preparation of a lyophilized extract containing active principles of the plant Murraya koenigii, and a method for the treatment of asthma.
Patent AT-E306571-T1 (AT)
Inventor: HARTIG KLAUS
IPC: C22C1/02
Filed: 2000-12-01
Granted: 2005-10-15
Abstract: A sputtering target may include: a) a backing adapted to be operatively connected to a sputter power source; and b) an outer layer of a sputterable material carried by the backing, the sputterable material including a mixture of zinc and a second metal having a melting point less than that of the zinc, the zinc and the second metal being present in the sputterable material in metallic form and arranged as discrete volumes of the second metal in a matrix of zinc so that the zinc and the second metal are present in the sputterable material in a substantially non-alloyed form.
Patent AT-E268645-T1 (AT)
Inventor: MILLER ANDREW J
IPC: B04B5/00
Filed: 2001-01-30
Granted: 2004-06-15
Abstract: The centrifuge has a rotor (20) rotating in a housing (19) with the rotor and housing comprising individual shells fixed together by a tension band (10a, 10b) held together by a screw connection (15, 18). The tension band has an elastic yoke (11) engaging in the non-deformed state with the screw connection so that the screw connection is prevented from turning through a lock in the yoke. To release the screw connection the yoke is elastically deformed to release the lock. The lock comprises a slit with two parallel side edges whilst the part of the screw connection which turns has parallel active faces which engage with the side edges to prevent turning.
Patent AT-E356359-T1 (AT)
Inventor: BIGLIERI EUGENIO
IPC: G01R33/28
Filed: 2001-04-09
Granted: 2007-03-15
Abstract: A method of Nuclear Magnetic Resonance imaging includes the formation of a panoramic image or an image of a wide region of the body under examination, by obtaining a certain number of images (I, I', I'', I''') from several limited regions of the body under examination (C) and by combining said images in a panoramic image (P). The individual images (I, I', I'', I''') are obtained by moving the body under examination (C) in a certain direction and to a predetermined extent relative to the magnetic structure (1) and/or to the imaging volume (1) generated thereby. The invention also relates to an apparatus for implementing said method. <IMAGE>
Patent AT-E293575-T1 (AT)
Inventor: SCHMITZ JOSEPH PAUL
IPC: B65G47/14
Filed: 2001-04-26
Granted: 2005-05-15
Abstract: The sorter for bolts or engine valves comprises a rotating disk (14) which is inclined to the vertical. This carries holders (30) which convey the components (12) from a feeder to a sorting and transfer section (90). The holders consist of arms which fit around the component and are mounted on a shaft fitted into a hole in the disk. A counterweight attached to the back of the holder keeps the component in a vertical position as the disk rotates.
Patent AT-E333610-T1 (AT)
Inventor: BELLINGROTH KLAUS
IPC: A47C20/04
Filed: 2001-05-03
Granted: 2006-08-15
Abstract: A servo drive for moving components relative to each other, e.g. for moving furniture items, has a hollow shaft (3) with an inner thread to accommodate an inner shaft (4) threaded with opposing pitch, and with a first fixed mounting (7) at the free end. The hollow shaft has an additional outer thread through a threaded sleeve (5) attached to a second fixed mounting (6). The hollow shaft is fixed axially w.r.t. the housing of the servo motor.
Patent AT-E258123-T1 (AT)
Inventor: LANG HEINRICH
IPC: G02B5/08
Filed: 2001-05-04
Granted: 2004-02-15
Abstract: Wing mirror for a commercial vehicle has a body (2) with cavities containing a filler made from a different material and of different density.
Patent AT-E309952-T1 (AT)
Inventor: OTSUKA KAZUO
IPC: B65H3/46
Filed: 2001-05-31
Granted: 2005-12-15
Abstract: A paper returner (42) is placed in the vicinity of an end portion of a hopper (3) for stacking a plurality of sheets of paper (P) which faces a paper feeding roller (2), so as to be pivotable between a first position where the paper returner constitutes a part of the paper transporting passage, and a second position where the paper returner is isolated from the paper transporting passage. A separation pad (4) is provided on a first face of the paper returner. The separation pad has a friction coefficient which is higher than a friction coefficient of the first face of the paper returner. The paper returner is placed at the first position so that a top sheet of paper in the hopper is abutted against the paper feeding roller, and is separated from other sheets of paper by the separation pad. The paper returner is placed at the second position so that the first face of the paper returner returns sheets of paper, which are entered in the paper transporting passage together with the sheet of paper to be fed, to the hopper. <IMAGE>