baber/WOPTO huggingface dataset:
Patent AT-E542997-T1 (AT)
Inventor: JUDGE RICHARD
Filed: 2008-10-22
Granted: 2012-02-15
Abstract: A high pressure fluid accumulator arrangement (22) for use with a compression ignition internal-combustion engine. The accumulator arrangement comprises an accumulator volume (27, 28, 60, 100) including means (30, 59, 68, 74, 76) to vary the volume thereof. In one embodiment, the accumulator arrangement comprises a first storage volume (27), a second storage volume (28), and valve means (30, 60) separating the first and second storage volumes such that, in use, the accumulator arrangement is provided with a variable volume.
Patent AT-E537112-T1 (AT)
Inventor: FECANT ANTOINE
Filed: 2008-05-14
Granted: 2011-12-15
Abstract: Process for preparing a solid crystallized lamellar made of magadiite, comprises: mixing silica, N,N,N',N'-tetramethyl-N,N'-dibenzyl hexanediammonium salt, alkaline and/or alkaline-earth metal (M), and water; and hydrothermal treating of the mixture until the solid crystallized lamellar is obtained.
Patent AT-E485908-T1 (AT)
Inventor: KROGMANN DIRK
Filed: 2008-01-10
Granted: 2010-11-15
Abstract: A strip (3) is fixed to the crankcase-end of the liner (1). The liner is located in a casting mold, where the metal forming the block is cast around it. The strip (3) projects axially from the end of the liner. Strip attachment facilitates location of the liner in the casting mold. Liner length is essentially that of the piston stroke. Combined length of liner and strip, is essentially that of the respective cylinder bore. After casting around the liner, the strip is removed. Pairs of liners contact each other, at least partially, when located for casting, but the strips do not. Further details of the strip projection and its means of fastening and location are disclosed. The liner is made from light metal or a light alloy, as is the strip. The liner is formed from spray-compacted material. The strip metal differs from that of the liner, and is thinner, at only half the thickness. Its axial extent is less than that of the liner. To make the liner, a bar produced by spray-compaction of a light metal or light alloy, is extruded to a cylindrical tube, to form the body (2) of the liner. The liner is machined internally to surface it, before adding the strip. The strip is fixed by pressing-in or adhesion. After fixing, it has a cylindrical form coaxial with the liner. It includes a seam parallel with the liner axis. An independent claim IS INCLUDED FOR the corresponding liner with strip.
Patent AT-E526182-T1 (AT)
Inventor: CAMPANA LUIGI
Filed: 2008-04-15
Granted: 2011-10-15
Abstract: A tyre for vehicle wheels, comprising an annular centre portion (1Oi) which is separated from each annular shoulder portion (10ii) by a respective circumferential side groove (14). At least one of the circumferential side grooves (14) comprises a rib (13) positioned inside it, which extends in a circumferential direction and comprises a plurality of portions of increased cross-section in the axial direction (21) and a plurality of joining portions (22) interposed between the consecutive increased cross section portions (21) and connected to said increased cross-section portions (21) in such a manner that the axial size of the cross-section of the rib (13) between portions of increased cross- section in the axial direction (21) and joining portions (22) increases on the whole in a gradual manner.
Patent AT-E554732-T1 (AT)
Inventor: FISCHER KAY
Filed: 2008-09-24
Granted: 2012-05-15
Abstract: In a facet joint implant comprising two components adapted in the area of a facet-contacting surface for placement on the outer surface of a facet, and a fastener for joining the two components to each other through a channel in a facet or in two facets lying against each other, in order to facilitate insertion of the implant, it proposed that the fastener be configured as a flexible thread which tensions the two components towards each other such that the components are pressed against the outer surface of the facet against which they lie.
Patent AT-E481829-T1 (AT)
Inventor: O OH HYEN
IPC: G10L19/008
Filed: 2009-01-23
Granted: 2010-10-15
Abstract: An apparatus for processing an audio signal and method thereof are disclosed. The present invention includes receiving the audio signal and preset information; obtaining preset matrix from the preset information, wherein the preset matrix indicates contribution degree of the object to output channel; and adjusting output level of the object by using the preset matrix. Accordingly, without user's setting for each object, if preset metadata to be applied to an audio signal is selected with reference to previously- set preset metadata, levels of objects included in the audio signal can be easily adjusted using preset rendering data corresponding to the selected preset metadata.
Patent AT-E515332-T1 (AT)
Inventor: KAUL CHRISTIAN
Filed: 2009-02-12
Granted: 2011-07-15
Abstract: The roller of two half-shells (1), to squeeze residue from a sponge board over a wash bucket, rotates on bearings at a stub axle (5) at or on the bucket edge. The roller has a profiled mantle surface with a number of elongated passage openings (3) and an inner radial support (2). The mantle surface has a netting structure of longitudinal (7) and lateral (8) bars.
Patent AT-E537667-T1 (AT)
Inventor: BRAENNMARK LARS-JOHAN
Filed: 2009-05-28
Granted: 2011-12-15
Abstract: The invention provides a scheme to design an audio precompensation controller for a multichannel audio system, with a prescribed number N of loudspeakers in prescribed positions so that listeners positioned in any of  P>1  spatially extended listening regions should be given the illusion of being in another acoustic environments that has L sound sources (virtual loudspeakers) located at prescribed positions in a prescribed room acoustics. The invention provides a unified joint solution to the problems of equalizer design, crossover design, delay and level calibration, sum-response optimization and up-mixing. A multi-input multi-output audio precompensation controller is designed for an associated sound generating system comprising a limited number of loudspeaker inputs for emulating a number of virtual sound sources. The scheme for designing is based on: (S1) estimating, for each loudspeaker input signals, an impulse response at each of a set of measurement positions that cover the P listening regions; (S2) specifying a target impulse response (target stages) for each virtual sound source at each measurement position; and (S3) determining adjustable filter parameters of the audio precompensation controller so that a criterion function is optimized. The criterion function includes a weighted summation of powers of differences between the compensated estimated impulse responses and the target impulse responses over a discrete grid of said M measurement positions. This optimization can furthermore be iterated with a tuning of adjustable parameters in the target stages to improve the attainable criterion value and the accuracy of the compensation.
Patent AT-E554314-T1 (AT)
Inventor: LEIMANN DIRK-OLAF
IPC: F16H57/021
Filed: 2009-08-10
Granted: 2012-05-15
Abstract: The present invention provides a parallel gear unit (20) for a gearbox (30) for a wind turbine. The parallel gear unit (20) comprises at least a low speed shaft (21) and a high speed shaft (22), each shaft (21, 22) comprising a gear (23, 25) with helical teeth, the gears (23, 25) of each shaft (21, 22) being adapted for meshing with each other. The low speed shaft (21) is rotatably supported by roller bearings (24a) and the high speed shaft (22) is rotatably supported by sliding bearings (24b). The present invention also provides a gearbox (30) comprising a parallel gear unit (20) according to embodiments of the invention and a wind turbine comprising such a gearbox (30).
Patent AT-E556835-T1 (AT)
Inventor: HANSEN BERND
Filed: 2009-02-07
Granted: 2012-05-15
Abstract: A separating device for cutting off individual containers (12) from a frame network made of a plastic material, particularly of polypropylene, has at least one punching device at least partially separating the containers (12) from a waste frame. Because the punching device can be moved by a ball screw drive (46) that can be driven by a drive unit, particularly in the form of an eclectic motor (48), along a punching axis (44) from a starting position to a punching position and back again, the separation can be done at high speed, determined by the screw shaft that can be driven by the electric motor.
Patent AT-E548140-T1 (AT)
Inventor: CHRISTOFILIS TOM
Filed: 2009-12-17
Granted: 2012-03-15
Abstract: A device and a method are disclosed which relate to a wire bending apparatus capable of both on and off-plane nose and mandrel bends. Exemplary embodiments of the present invention incorporate a center turret cluster (102; 202 etc.) with a plurality of radii possible, a nose-bending mandrel (106; 206 etc.), and a mandrel-bending mandrel (104; 204 etc.). This apparatus forms a bending head that is attached to a CNC wire bending machine. This combination allows increased flexibility in forming complex wire forms and cuts down secondary operations, such as operations from robot arms, sometimes associated with CNC wire bending. In addition, the turret cluster position in the center allows for bending support with mandrel bends or nose bending on the back side of the bending head, usually 180 degrees away from the normal bending area. This allows the manufacturing of double end-loop forms without the addition of external clamps or robotic manipulation.
Patent AT-E507596-T1 (AT)
Inventor: DA SILVA FRANCK
Filed: 2010-01-04
Granted: 2011-05-15
Abstract: The shunt (1) has a plug (2) comprising two elastic pins (3) supported on two edges of distinct openings in a conductive bar (5) of a low-voltage electrical appliance (6). Another plug (7) has two elastic pins supported on two edges of distinct openings in a conductive bar of another low-voltage electrical appliance (8) that is adjacent to the former appliance. An insulating body (9) has housing for a printed circuit or an electrical component e.g. fuse, to be electrically connected between the former plug and the latter plug. The pins of each plug are made of conductive material.
Patent AT-E313-T1 (AT)
IPC: C12N7/00
Filed: 1979-06-06
Granted: 1981-11-15
Abstract: An antigenic composition, useful as a vaccine or vaccine intermediate, comprising a subparticulate mass containing hepatitis B surface and hepatitis B e antigens which have a particle size less than 20 nm, especially less than 5 nm, is obtained by contacting an antigenic mass containing particles of HBsAg of a particle size of at least 20 nm with a detergent followed by treating the detergent-containing antigenic composition with an aqueous aldehyde solution.
Patent AT-E14157-T1 (AT)
Inventor: HANLET JACQUES MARIE
IPC: F24S23/71
Filed: 1980-08-22
Granted: 1985-07-15
Abstract: There is disclosed an electromagnetic energy collector assembly (14) in which a transparent cylindrical glass tube (40) made from common glass tubing lengths is sealed under vacuum at one end to an inner cylindrical energy absorber (43) having a plurality of grooves (44) on the exterior surface. The inner absorber (43) may be constructed of glass, metal, or other material, and the energy absorbing surfaces have grooves which may be helical, or parallel or longitudinal to the normal axis of the absorber. One or more of energy collectors (14) are connected into a manifold for circulation of a fluid working media, e.g., gas or water, which is eventually utilized in any application of thermal energy, e.g., heating, cooling or driving a turbine. The collector assembly (14) is particularly useful in the collection of solar energy.
Patent AT-E10896-T1 (AT)
IPC: A01G3/02
Filed: 1982-09-02
Granted: 1985-01-15
Abstract: 1. Garden shears for executing a sliding cut with lever force assistance, the shears comprising a first cutting blade (10) which is rigidly connected with a first handle (12), a second cutting blade (14) which is pivotably connected via an elongated slot (16) with a sliding hinge pin (18) of the first handle (12), a second handle (20) which is pivotably connected to the first handle via a hinge pin (22) which is laterally displaced relative to the sliding joint pin (18), and an intermediate lever (24) which is connected at one end to the second cutting blade (14) via a first pin (28) and at the other end to the second handle (12) via a second pin (30), characterized in that the intermediate lever (24) is pivotably connected between the first and second pins (28, 30) to the lever which forms the first cutting blade (10) and the first handle (12) by a further pin (26) ; and in that the hinge between the second handle (20) and the intermediate lever (24) is constructed as a sliding hinge (30, 32).
Patent AT-E14302-T1 (AT)
Inventor: TREVALE GAETANO
IPC: C07C41/42
Filed: 1982-10-14
Granted: 1985-08-15
Abstract: Methyl tert-butyl ether (MTBE) is prepared by the selective reaction of methanol with isobutylene contained in a hydrocarbon fraction with four carbon atoms (C4fraction, or C4hydrocarbons), operating in the liquid phase under the influence of acid catalysts. The reaction mixture containing MTBE together with methanol and C4hydrocarbons is distilled, preferably at increased pressure, with separation of the methanol and the C4 hydrocarbons at the head and of MTBE at the bottom of the distillation column. This operation is carried out with an additional lateral liquid flow of a C4 hydrocarbon, or mixture of C4 hydrocarbons, to the column so as to maintain a methanol-C4 hydrocarbon composition in the column at all times with a greater than azeotropic C4 hydrocarbon content at the operating pressure. According to a preferred embodiment the distilled C4 hydrocarbons, after separation from the methanol, are recycled as the lateral flow to the distillation column. It is thus possible to separate MTBE completely in a single distillation operation with a high purity as the product at the bottom of the column.
Patent AT-E23258-T1 (AT)
Inventor: HOWSE DEREK LESLIE
IPC: A61B17/80
Filed: 1982-10-18
Granted: 1986-11-15
Abstract: A bone fixation screw having a shaft 10 with a head 11 at one end and a screw thread 12 at the other end is also provided with a screw thread 15 on the shaft under and adjacent to the head. In use the screw thread 15 will engage with the hard cortex bone to provide a firmer fixation. The head 11 may have in known manner a screw-threaded projection 13 for receiving a nut 14 which can tighten up a fixation plate against the head.
Patent AT-E21986-T1 (AT)
Inventor: BIGGS DONALD REGINALD
IPC: A23G3/02
Filed: 1983-06-29
Granted: 1986-09-15
Abstract: A process for handling edible products, comprising laying down a length of edible product on to a takeoff conveyor (1,2,3) and cutting the length into sections, characterised by the use of a line of successive travelling turntables (4,5,6,7) along and on which the length is laid, and by cutting the length into sections between the turntables in a manner which allows relative separation by rotation of the cut sections, and by rotating each turntable (4,5,6,7) carrying a cut section through a defined angle, thereby to present a cut end of the section substantially transversely of the line of the conveyor.
Patent AT-E32292-T1 (AT)
Inventor: VAN GASTEL JOSEPHUS MARTINUS M
IPC: H05K3/34
Filed: 1984-10-31
Granted: 1988-02-15
Abstract: A device for applying a fixing medium to electronic chip-type components, comprising a trough in which is arranged a row of stamps which are displaceable in vertical directions, each of these stamps consisting of a stamp pin which is identical for all stamps and on which is mounted an exchangeable attachment with a stamp head adapted to a particular one of the components. The trough is closed at the upper side by a cover plate which is provided with holes and on which exchangeable supporting plates are mounted which are displaceable by means of magnets, each supporting plate having several apertures each adapted to a particlar one of the components. The cover plate and the supporting plates are provided with guides and with positioning means for positioning the supporting plates with respect to the stamps.
Patent AT-E49460-T1 (AT)
Inventor: JOHNSTON DAVID ERNEST
IPC: F16J15/32
Filed: 1984-01-16
Granted: 1990-01-15
Abstract: A rotary fluid seal having a flexible sealing ring (7) which floats between relatively roatatable counterface members (1, 2) and has contact faces (11, 12) which bear on the counterfaces (13,14) under the influence of centrifugal force, such as forms the subject of European Patent No. 0 036 281, is provided with a rigid spring-retaining ring (50) which permits but limits centrifugal expansion of a spring (31) loading the contact faces against the counterfaces.
Patent AT-E35783-T1 (AT)
Inventor: JAILLET ANDRE
IPC: F16F9/32
Filed: 1984-12-12
Granted: 1988-08-15
Abstract: A tube having a welded bottom impermeable to gases under pressure, the tube including (a) a tube body having an end with an inner peripheral edge folded-over toward the interior of the tube body for forming an opening of reduced diameter; and (b) an end piece for forming the welded bottom of the tube, the end piece including a metal disk with an outer diameter substantially smaller than the inner diameter of the tube body and substantially greater than the reduced diameter of the opening of the inner peripheral folded-over edge of the tube end, the disk having at the center thereof a cylindrical outwardly directed projection, the projection having a diameter slightly smaller than the reduced diameter of the opening of the peripheral folded-over edge of the tube end, wherein the end piece is located inside the tube body and joined to the folded-over edge by a welded zone having a metallographical structure of melted or softened metal, the welding zone having an exposed surface in the bottom of a narrow groove formed between the folded-over edge and the projection.
Patent AT-E41062-T1 (AT)
Inventor: BRASSEUR GEORG DIPL-ING
IPC: F02D41/34
Filed: 1984-07-20
Granted: 1989-03-15
Abstract: 1. Method of fast follow-up insertion of a mean value, preferably of the arithmetic mean of a periodic signal, such as e.g., of a signal proportional to the momentary speed of an internal combustion engine, when modifications thereof occur, characterized in that the course of the quasi-periodic signal occurring during a predetermined number of periods is stored as a signal picture, during a subsequent given number of period this stored signal picture is inserted correspondingly to the course of the quasi-periodic signal during said given number of periods, and in that thus continuously during a given number of periods the last inserted stored signal picture is respectively inserted according to the actual course of the quasi-periodic signal during the given number of period, and in that simultaneously with the actualization, the actual course of the quasi-periodic signal is compared in proper phase relation with the stored signal picture in association with the production of a deviation signal, and said deviation signal is linked, particularly linearly combined with a mean value of the quasi-periodic signal or of a signal corresponding to it.
Patent AT-E47327-T1 (AT)
Inventor: STERZEL HANS-JOSEF DR
IPC: B01D53/22
Filed: 1985-02-20
Granted: 1989-11-15
Abstract: 1. A membrane made of an organic polymer, containing a crystalline carrier compound capable of selective transport of low molecular weight substances, wherein the carrier compound used is a compound of the formula I  see diagramm : EP0154248,P4,F3  where R**1 , R**2 , R**3 and R**4 are each hydrogen, methyl, methoxy, fluorine or trifluoromethyl and R**5 is -CH2 CH2 - or  see diagramm : EP0154248,P4,F5  or a zeolite which is produced from the starting materials in a solution of the organic polymer.
Patent AT-E35123-T1 (AT)
Inventor: GEPPERT HELMUT
IPC: B65G21/06
Filed: 1985-03-06
Granted: 1988-07-15
Abstract: There is provided, for the improvement of single part inventory and shipment as well as easing the handling in the production and/or assembly of a frame for band conveying devices, the frame formed from longitudinal beams held together by cross beams. The longitudinal beams of which in each case are formed as sections open towards the conveying device with outer web and top web extending away from its upper end, with as few single parts as possible and without cost-intensive connection elements and which have adequate load-bearing capacity yet provide significant weight reduction simply, quickly and conveniently in the manufacturing plant for delivery ready assembled or at the site of use despite universality to a very large extent with regard to the most widely differing conveying width and length and different load-bearing capacity properties from sections of the simplest possible, and accordingly most inexpensive cross-sectional contouring. The longitudinal beam sections possess according to the invention in each case at the free end of their top web a connection flange extending away downwards and both longitudinal beam sections are connected with one another by a distance piece formed as a U or a C section. The two side or edge webs of the distance piece away from its central web approximately complementarily to the adjoining longitudinal beam section connection flange are in each case connected with this.
Patent AT-E54986-T1 (AT)
Inventor: LUNDGREN BENGT
IPC: E06B7/14
Filed: 1985-11-12
Granted: 1990-08-15
Abstract: 1. Roof and wall structure comprising lengthwise and transverse members (50, 86, 88, 168), and filling pieces (64, 66, 210, 212), particularly of glass, clamped by covering strips (160, 162, 268, 270) and sealing strips to the members, the transverse members (86, 88, 168) being equipped with bosses (82, 84) at the ends, engaging in mating recesses in the lengthwise members (50), characterized in that between the top of the members (50, 86, 88, 168) and the underside of the filling pieces (64, 66, 210, 212) a vapour barrier (114, 202) is fitted, that in the top of the members (50, 86, 88, 168) grooves (76, 78, 176, 178) are formed for engagement by fixing blocks or dogs (80, 184) securing the covering strips (140, 238), and that the dogs (80, 184) are of plastic having a good heat-insulating characteristic.
Patent AT-E53387-T1 (AT)
Inventor: SCHMIDT HARALD DR
IPC: C07D251/10
Filed: 1985-12-07
Granted: 1990-06-15
Abstract: 1. Process for the preparation of 1,5-diacetyl-2,4-dioxo-hexahydro-1,3,5-triazine (DADHT) by acetylation of 2,4-dioxohexahydro-1,3,5-triazine (DHT), with acetic anhydride, characterized in that the DHT, suspended in acetic anhydride and/or mother liquor from the preparation of DADHT, is heated together with alkali metal hydroxide to a temperature of 90 to 150 degrees C (363 to 423 K) in a molar ratio of DHT to alkali metal hydroxide of 5 to 40 with simultaneous fractional distillation of the acetic acid forming during the acetylation, the head temperature of the distillation column being 97 to 118 degrees C (370 to 391 degrees K) at 65 to 101 kPa at a reflux ratio of 2 to 8 and the acetylation reaction being carried on until 70 to 100% of the amount of acetic acid to be expected theoretically has distilled off and the concentration of the acetic acid in the reaction mixture does not exceed 5 to 20 mass-%.