baber/WOPTO huggingface dataset:
Patent AT-E258342-T1 (AT)
Inventor: POLLOCK CHARLES
IPC: H02P1/16
Filed: 2000-08-17
Granted: 2004-02-15
Abstract: An electrical machine comprises a rotor without windings, a stator having an armature winding 24, 25 and a field winding 10 for generating a magnetomotive force in a direction extending transversely of the magnetomotive force generated by the armature winding. An electronic circuit 40 is provided for controlling the current in the armature winding 24, 25 such that periods in which a magnetomotive force in one direction is associated with a first current pulse alternate with periods in which a magnetomotive force in the opposite direction is associated with a second current pulse. A position sensor is provided for monitoring the rotational position of the rotor and for supplying output signals at a rate dependent on the speed of rotation of the rotor. Furthermore a control system supplies control signals to the circuit 40 to control the current in the armature winding 24, 25 in response to the output signals. The control system uses a control signal of extended duration at the beginning of the first current pulse on start-up of the motor from rest as compared with the duration of the control signals produced over the remainder of the first current pulse during acceleration of the rotor. Such an arrangement produces efficient starting from rest, and enables control of acceleration, no-load speed, loaded torque-speed characteristics of the machine to be achieved with simple on-off control of armature and field switching devices, so that the control circuitry can be produced at relatively low cost. Simplification of the control circuitry is further ensured by the fact that such control can be effected without current sensing.
Patent AT-E232583-T1 (AT)
Inventor: WEISSFLOG DIETMAR
IPC: F16H25/24
Filed: 2000-07-21
Granted: 2003-02-15
Abstract: The invention relates to a separator for axial actuators, comprising two locking rings which have at least three pairs of coil-shaped running or sliding guides that can be displaced against one another. The invention is characterised by three coil-shaped, interconnected spacers (4A, 4B, 4C) which follow the shape of the running or sliding guides and reduce the friction between the locking rings (10, 12). The spacers (4A, 4B, 4C) can consist of a lubricant substance. The separator can alternatively be configured in such a way that the spacers (4A, 4B, 4C) have a cage formed by three coil-shaped ascending coil surfaces, each describing a circular segment of approximately 120 DEG  and having the approximate width of the running or sliding guides and that said cage has rolling bodies which are connected to it in a conventional manner.
Patent AT-E362980-T1 (AT)
Inventor: FOMENKOV ALEXEY
IPC: C12N9/06
Filed: 2000-08-18
Granted: 2007-06-15
Abstract: There is provided a method of targeted cloning of genes and gene clusters by directly isolating the DNA of interest from a mixed population, thereby permitting the construction of a very targeted, highly enriched library. Also provided are several unique methods for cloning the genes provided by this method and the probes used in connection with this method.
Patent AT-E254623-T1 (AT)
Inventor: PASCAL JEAN-CLAUDE
IPC: C12P41/00
Filed: 2000-12-04
Granted: 2003-12-15
Abstract: The invention relates to precursors of the A-ring of vitamin D, of the formula (I) : <CHEM>     in which A, R, R1 and R2 are as defined in the specification. The invention also relates to a method of preparing compounds (I) comprising the enzymatic asymmetrisation of 3,5-dihydroxybenzoic acid derivatives, as well as intermediates of preparation of said compounds.
Patent AT-E250550-T1 (AT)
Inventor: SCHNEIDER REINER
IPC: B65H54/28
Filed: 2000-11-09
Granted: 2003-10-15
Abstract: An apparatus and method for winding cables onto a rotatably driven cable drum without gaps, an oncoming cable being wound in a new coil directly next to the preceding coil at the running-on point, and the running-on angle of the cable being corrected if a monitoring device finds a gap between the last coils. A marking that changes over time is applied to the cable by a marking device before it is wound, and in the marking is detected at least in the new coil and the preceding coil, it being possible for the new coil to be differentiated from the preceding coil.
Patent AT-E243107-T1 (AT)
Inventor: BARADON JEAN-FRANCOIS
IPC: B29C65/20
Filed: 2000-12-22
Granted: 2003-07-15
Abstract: The invention concerns an apparatus wherein each pair of jaws ( 42 ) is mounted on a carriage ( 29, 31 ) freely mobile on longitudinal slide rails and subjected to the action of springs ( 28, 32 ) pushing them towards a retractable stop borne by the frame of the other carriage, while the frame ( 1 ) of one of the carriages ( 29 ) is itself mounted sliding on transverse slide rails ( 8 ) and is coupled to drive means ( 10 ) capable of moving it on said rails ( 8 ) between an initial position, wherein the pairs of jaws ( 42, 43 ) are aligned, and a connecting position, wherein the pairs of jaws are offset and the retractable stops retracted, and the hot blade is borne by a carriage vertically mobile, in both directions, on vertical slide rails ( 20 ), said carriage ( 27 ) having the shape of a wedge whereof the two lateral sides are profiled and co-operate each, after the retractable stops are retracted and while the blade ( 27 ) is being raised, with a roller having a horizontal axis projecting rearward of the corresponding frame or jaw-bearing carriage, to control the travel and the abutting efforts of the tube to be connected.
Patent AT-E307303-T1 (AT)
Inventor: OTTO ALFRED
IPC: F16D65/092
Filed: 2001-06-19
Granted: 2005-11-15
Abstract: The brake lining has a leaf spring plate constructed congruent to a friction element support plate and rigidly connected to it by several small area connecting points (5) lying between the friction elements (2). The connecting points may be welds or rivets which may alternate. The leaf spring plate in the region of each weld point has a cup-shaped protrusion with its convex section facing the friction element support plate, forming a spacer to create a gap.
Patent AT-E253854-T1 (AT)
Inventor: MASCHERONI LUIGI
IPC: A47B1/06
Filed: 2001-07-31
Granted: 2003-11-15
Abstract: The present invention relates to an extensible table including a table top formed by intercoupled strips, comprising a first and second end stands, opposite to one another, therefrom extend supporting and guiding cross-members which are mutually slidable and support S-shape arms mutually articulated and provided with supporting pins for supporting the strips or staves. The latter can be arranged in a mutually adjoining relationship for defining sad table top. <IMAGE>
Patent AT-E256218-T1 (AT)
Inventor: EDWARDS STEVEN L
IPC: B31F1/14
Filed: 2001-08-13
Granted: 2003-12-15
Abstract: There is provided a method of making absorbent sheet including the steps of: (a) an aqueous cellulosic furnish on a foraminous support; (b) at least partially dewatering the furnish to form a nascent web; (c) applying the nascent web to a rotating cylinder and drying the web to a consistency of from about 30 to about 90 percent solids; (d) creping the web at the consistency of from about 30 to about 90 percent while maintaining a narrow creping shelf effective width; and (e) drying the creped web to form an absorbent sheet, wherein the absorbent sheet exhibits a Void Volume of at least about 3.5 gms/gm. The process is advantageously applied to absorbent sheet having a thickness of from about 0.003 inches to about 0.010 inches while utilizing a creping blade having a creping surface with a ledge width of from about 0.005 inches to about 0.025 inches. <IMAGE>
Patent AT-E389544-T1 (AT)
Inventor: GANTER CHRISTIAN
IPC: B42C19/08
Filed: 2001-09-20
Granted: 2008-04-15
Abstract: The conveyor (1) consists of equidistant tensioning elements (3) fixed to traction pieces (2). The tensioning elements form a conveyor section and face each other along a section of the traction pieces. The tensioning elements have a support (4) fixed to the traction piece and joined to the flexibly supported clamping-plate (5) across the direction in which the inner book (20) is conveyed. The support goes through cavities (7) in the clamping plate.
Patent AT-E312936-T1 (AT)
Inventor: LIU WEIGUO
IPC: C12R1/19
Filed: 2001-02-22
Granted: 2005-12-15
Abstract: A process for stereoselectively inverting a chiral center of a chemical compound is disclosed. The process first consists of forming a mixture of the chemical comopund, an enzymatic system, and a metal catalyst. Next, the process stereoselectively dehydrogenates a group attached to the chiral center with the enzymatic system in the presence of an oxidant to produce a dehydrogenated group, Lastly, the process hydrogenates the dehydrogenated group with the metal catalyst in the presence of a hydrogen source to stereoselectively invert the chiral center of the chemical compound.
Patent AT-E323401-T1 (AT)
Inventor: HUSSEY CONLETH DENIS
IPC: B60Q1/00
Filed: 2001-04-27
Granted: 2006-04-15
Abstract: A text fixture ( 1 ) comprises apparatus ( 4 ) for verifying the color and brightness of light emitted from LEDs ( 5 ) of a printed circuit board ( 3 ). A base ( 6 ) of the fixture ( 1 ) supports the printed circuit board ( 3 ) during testing. A mounting panel ( 14 ) locates ends ( 15 ) of a plurality of optical fibers ( 10 ) adjacent the LEDs ( 5 ) on the printed circuit board ( 3 ), and ends ( 21 ) of ht optical fibers ( 10 ) are terminated in a terminating panel ( 20 ) adjacent an image sensing panel ( 11 ). The image sensing panel ( 11 ) comprises an array of individually addressable light and color sensitive pixels ( 25 ) onto which light from the optical fibers ( 10 ) is incident. An analysing circuit ( 12 ) scans the pixels ( 25 ) for determining the brightness values and the tristimulus values of the incident light, and a control circuit ( 9 ) compares the tristimulus values and brightness values with reference tristimulus and brightness values for verifying the color and brightness of the light emitted by the respective LEDs ( 5 ).
Patent AT-E445065-T1 (AT)
Inventor: BISCHOF MARKUS
IPC: E05B47/06
Filed: 2001-05-18
Granted: 2009-10-15
Abstract: The invention relates to a lock for the suspension-mounted leaves of a horizontal sliding wall, which can be moved in a running rail. The individual leaves are each displaceably mounted in said running rail with at least one suspension device having rollers allocated to the running rail. A locking pin (3) is provided on the leaf suspension device, preferably on the last leaf, said locking pin interacting with a lock (1) which can be used adaptively at any point inside the running rail.
Patent AT-E268488-T1 (AT)
Inventor: MELZER ROLAND
IPC: B31D1/02
Filed: 2001-04-06
Granted: 2004-06-15
Abstract: A method for producing data carriers equipped with integrated transponders is disclosed in which the transponders are supplied in a transponder web and are covered on one side with a label, wherein the transponders are separated and aligned before being assembled with an associated label. The disclosure further includes an apparatus for producing data carriers equipped with an integrated transponder that includes a device for supplying a first web of labels and a device for supplying a web of transponders adjoining one another and includes a joining station for cutting and separating the transponders from the transponder web which divides the transponders from the web, separates them and transfers them individually to the label web.
Patent AT-E283811-T1 (AT)
Inventor: SCHNEIDER HEINZ
IPC: B65D83/44
Filed: 2001-06-07
Granted: 2004-12-15
Abstract: For a pressure reduction, an aerosol spray can filled with a compressed pressure gas requires, upstream of its spray valve (14), a pressure regulation valve (10) with a closing point (28). In known embodiment types a flow occurs around the outside of the pressure reduction valve, which requires a complicated housing structure. It is therefore proposed that the connection between the closing point (28) and the spray valve (14) take place via a central bore (58) in the piston (22) of the pressure reduction valve (10), preferably without a flow through the pressure chamber (26), but instead past the latter. The simple construction is advantageous, with which it is also possible to provide easy access to the piston (22) from the outside in order to maintain it in its opened position for easier filling under pressure.
Patent AT-E257430-T1 (AT)
Inventor: HOEFER HOLGER
IPC: B32B7/10
Filed: 2001-03-09
Granted: 2004-01-15
Abstract: A film (I) comprising a support layer (1) and an adhesion coating (2) of plasticized PVC is characterized in that the adhesion coating (2) is adhesive free, the support layer has a thickness of 10-80 mu m and has a m.pt. of at least 100 [deg]C and the thickness of the laminated film comprising support layer (1) and adhesion coating (2) is no greater than 280 microns. An independent claim in included for a process for the preparation of the film (I) by application of the plasticized PVC of the adhesion coating (2) on to the support layer (1) at a temperature between the softening point and m. pt. of the support layer (1).
Patent AT-E373768-T1 (AT)
Inventor: MELTZER BRAD
IPC: E21B47/00
Filed: 2001-07-17
Granted: 2007-10-15
Abstract: An instrument for the inspection of well bores includes an improved light source contained within the same pressure barrel as the camera. A low power lamp is disposed within an elliptical-shaped reflector that reflects the lamp light to a focal point distal of the reflector. Optical fibers are disposed at that focal point and conduct the light received from the lamp to form an array of light sources disposed about the camera. An annular window disposed in the line of illumination of the array of light sources directs the illumination into the field of view of the camera. The light source arrangement provides an unobstructed and illuminated field of view for the camera. Because of the increased efficiency of the light source that includes the described elliptical reflector, a self-contained power system may be used in the instrument thereby resulting in a much smaller support cable for the instrument with the ability to inspect much smaller boreholes. Standard size batteries may be used in the power system. A slickline cable may be used with the disclosed instrument.
Patent AT-E344549-T1 (AT)
Inventor: LOCHER MATTHIAS
IPC: H03M3/00
Filed: 2001-06-26
Granted: 2006-11-15
Abstract: In a sigma-delta modulator the feedback circuit (4, 5) has an adjustable feedback factor controlled by an adjusting member (6) for adjusting the feedback factor of the feedback circuit.
Patent AT-E360046-T1 (AT)
Inventor: BELIN LAURE
IPC: C08K3/04
Filed: 2001-09-12
Granted: 2007-05-15
Abstract: The invention provides an elastomeric composition based on at least an isoprene elastomer, a reinforcing inorganic filler and, as (inorganic filler/isoprene elastomer) coupling agent, a citraconimido-alkoxysilane, in particular an N-[((C<SUB>1</SUB>-C<SUB>3</SUB>)alkyl-(C<SUB>1</SUB>-C<SUB>3</SUB>)alkoxysilyl)]-citraconimide. The isoprene elastomer is in particular natural rubber and the reinforcing inorganic filler a siliceous or aluminous filler of the highly dispersible type. Also provided is a process for preparing such a composition. The use of this composition for the manufacture of tires or semi-finished products for tires, in particular treads for heavy-vehicle tires, is also provided.
Patent AT-E359236-T1 (AT)
Inventor: LEWIS GREGORY J
IPC: B01J29/87
Filed: 2001-11-01
Granted: 2007-05-15
Abstract: Applicants have synthesized a new aluminosilicate zeolite identified as UZM-4. This new zeolite has the BPH morphology and is structurally related to zeolite Q. UZM-4 has en empirical formula ofwhere M is an alkali or alkaline earth metal ion, R can be a quaternary ammonium ion and E can be gallium, iron, boron, chromium, indium and mixtures thereof. The Si/Al ratio can range from 1.5 to about 4.0
Patent AT-E337178-T1 (AT)
Inventor: DESLANGLE DOMINIQUE
IPC: B41F7/32
Filed: 2002-05-14
Granted: 2006-09-15
Abstract: The moistening box includes a dam (15) with upper edge (17) lower than the upper edge (18) of the side walls (13, 14), and a dividing wall (16) with a run-off edge (22) and a run-on edge (23). The dividing wall is mounted on the upper edge of the dam, and extends from here over the bottom (12) to the run-on edge which defines the average moisture point.
Patent AT-E318244-T1 (AT)
Inventor: GROFFMANN CHRISTOPH
IPC: B65G65/30
Filed: 2002-07-22
Granted: 2006-03-15
Abstract: The distributing process comprises supplying the sludge mass (S0) onto the relatively dryer mixing material (M) in individual strings (S1, S2, Sn) of limited length from a store, dividing them in space and time over the mixing material as it is supplied to the application zone. The common sludge store is maintained under pressure above the strip of mixing material.
Patent AT-E344737-T1 (AT)
Inventor: AFFLERBACH HENNING F
IPC: B60D1/28
Filed: 2002-09-07
Granted: 2006-11-15
Abstract: The trailer coupling has a coupling element (1) on the vehicle and a mating coupling element (2) on the trailer. The mating coupling element is locked by means of a holding down device (3) in relation to the coupling element on the vehicle. The holding down device is transferred from its open position to its closed position, and vice versa, by a sideways swinging. The swinging movements of the holding down device are carried out around a vertical axis in a preferably horizontal traction plane.
Patent AT-E310619-T1 (AT)
Inventor: HIMMELREICH MICHAEL
IPC: B27N1/02
Filed: 2002-09-13
Granted: 2005-12-15
Abstract: The method of cleaning a dry gluing machine for cellulose fibres involves applying a small mix of wood pieces on the fibres in the soiled areas of the inner gluing machine walls, to remove them. The small wooden pieces will be separated from the airlfow stream by a cyclone separator. The wooden pieces can be comminuted pieces or, sawdust.
Patent AT-E337996-T1 (AT)
Inventor: HONEGGER WERNER
IPC: B65H29/04
Filed: 2002-10-18
Granted: 2006-09-15
Abstract: The conveying process involves gripping the products (10,10') at their leading edges at their leading edges to pass them to at least one conveying device (2) in at least one transfer point so that each product at least partly overlaps the previous one. The leading edges (10a,10a') of the products are spaced out from each other.
Patent AT-E308837-T1 (AT)
Inventor: CASTELAIN DAMIEN
IPC: H04J11/00
Filed: 2002-03-11
Granted: 2005-11-15
Abstract: The equalisation system uses a distinct access code amongst a possible code set. There is a first step estimating relative levels of the transmitters, including equalisation of the carrier. The second step (680) uses levels to estimate the symbols transmitted. The second step is adapted to minimise the quadratic error mean between the symbol transmitted and the symbol estimated.
Patent AT-E353084-T1 (AT)
Inventor: PRADEL JEAN-LAURENT
IPC: B65D1/00
Filed: 2002-06-25
Granted: 2007-02-15
Abstract: Novel composition (I), grafted with a functional monomer, comprises (wt.%): an isotactic polypropylene homo- or copolymer produced with a metallocene catalyst (10-100); a polyethylene homo- or copolymer (0-90); and an isotactic polypropylene homo- or copolymer produced with a Ziegler-Natta catalyst and/or a poly-1-butene homo- or copolymer and/or a polystyrene homo- or copolymer (0-90).  An Independent claim is also included for a multilayer structure comprising a layer of (I) and either: (a) a layer of polar, nitrogen- or oxygen-containing material; (b) a layer of a polymer coated with an inorganic oxide; or (c) a metallic or metalloplastic layer.
Patent AT-E313037-T1 (AT)
Inventor: DAVIDSON PAUL ANTHONY
IPC: F16L21/08
Filed: 2002-03-14
Granted: 2005-12-15
Abstract: An assembly having a first body including a housing for interconnecting with a second body, the housing being provided with an inlet for receiving the end of the second body and the second body having a portion with an external diameter different from the remainder of the second body, and means for securing said second body end within said inlet, said securing means having at least one first securing member to engage the second body at said different external diameter portion thereby to secure said second body end within said inlet.
Patent AT-E299467-T1 (AT)
Inventor: BOUCHE NORBERT
IPC: B65G1/04
Filed: 2002-03-20
Granted: 2005-07-15
Abstract: A storage lift has two shelving columns that support storage goods carriers ( 5 ). A vertical conveyor is located between the two shelving columns and at least one of the shelving columns has a loading and removal opening. A light grille ( 9, 10 ) and faceplates ( 11 ) are provided to determine or verify the position of the storage goods carriers ( 5 ) in the vicinity of the loading and removal opening ( 8 ). At least one faceplate is allocated to each storage goods carrier ( 5 ).
Patent AT-E376741-T1 (AT)
Inventor: SIVARAMAN GANESH
IPC: H04L29/06
Filed: 2002-06-28
Granted: 2007-11-15
Abstract: The present invention provides a method for generating a request for information about a data store. The request codes a data store descriptor which is used to characterize or identify a matching data store from a plurality of data stores. The re-transmitted information comprises retrieved information necessary for the requesting device or the applications executed thereon to access the identified data store, respectively. The present invention provides a method for generating a response in consequence on receiving a request for information a about data store. The data store descriptor coded in the request is used to characterize or identify a matching data store from a plurality of data stores and information about the data store is retrieved. This retrieved information coded in a response is transmitted to the previously requesting device enabling the requesting device or the applications executed thereon to access the identified data store, respectively.
Patent AT-E281243-T1 (AT)
Inventor: MACKEL WILFRIED
IPC: B04B9/12
Filed: 2002-05-23
Granted: 2004-11-15
Abstract: The invention relates to a centrifugal separator ( 100 ) comprising a centrifugal frame ( 40 ), a rotatable, vertically arranged, drive spindle ( 100 ) provided with a drum ( 12 ), and a motor ( 90 ) having a vertical rotor axis ( 91 ). The spindle ( 10 ) is rotatably mounted in a bearing pot ( 20 ) and is mounted in a manner that permits it to three-dimensionally move about a pivot (G) in relation to the centrifugal frame ( 40 ). The housing of the motor ( 90 ) is rigidly fixed to the centrifugal frame ( 40 ), with the rotor axis ( 91 ) of the motor ( 90 ) aligned with the longitudinal axis ( 11 ) of the drive spindle ( 10 ) when at rest. The motor rotor is connected to the spindle ( 10 ) at a coupling point (K) via a flexible coupling element ( 70 ). The spindle ( 10 ) is mounted in the bearing pot ( 20 ) at at least two interspaced bearing points ( 22, 24 ) by means of antifriction bearings. The bearing pot ( 20 ) is joined to the centrifugal frame ( 40 ) via elastic bearing elements ( 50 ).