baber/WOPTO huggingface dataset:
Patent AT-E136828-T1 (AT)
Inventor: TIMOSSI GIOVANNI
IPC: B22D41/24
Filed: 1989-06-02
Granted: 1996-05-15
Abstract: The invention refers to a slide-gate shut-off device made of refractory material, of the type having a fixed holed refractory plate (30), a sliding holed refractory plate (40) and underneath the latter a refractory sleeve joined to it (50), above the fixed refractory plate (30) a fixed refractory sleeve (20), also known as the internal pouring appliance, around which a pouring-applicance holder (11-12) is arranged. According to the invention, these refractory plates (30,40) are holed in the centre and have a double symmetry; furthermore, said internal pouring appliance (20) becomes gradually thinner towards the top, and at its lower base has a radial thickness approximately double that of the lower sliding refractory sleeve (50), known as the external pouring appliance, the radial thickness of which is approximately equal to the radius R of the casting holes in the refractory plates (30, 40).
Patent AT-E94635-T1 (AT)
Inventor: GUSTAVSSON LENNART
IPC: F42B14/06
Filed: 1989-10-05
Granted: 1993-10-15
Abstract: The disclosure relates to an apparatus which makes possible the loading and automatic firing in a weapon of an ammunition unit provided with a sabot (2a), without consequential deterioration of the ballistics of the ammunition unit. The apparatus comprises a unit consisting of a number of prismatic or cuneiform elements which together form a rotationally symmetrical body (3a) with an external surface (3a min ). This surface is truncated or curved and flares rearwardly from its leading portion. The apparatus also comprises a device (3b) enclosing these elements at the trailing portions of the body (3a), and unifying the elements on loading of the ammunition unit into the barrel of the weapon. The device also encloses the leading portions of the sabot. This device (3b) is arranged to burst on movement of the ammunition unit in the barrel. The elements will namely execute flip movements about their trailing portions which are defined by the inner wall of the barrel and entail that the rotationally symmetrical body is splayed forwardly, which facilitates parting of the elements with the aid of aerodynamic forces on departure of the unit from the barrel.
Patent AT-E119472-T1 (AT)
Inventor: LOEFGREN LARS
IPC: B32B9/00
Filed: 1990-01-02
Granted: 1995-03-15
Abstract: The laminated material has a base layer (18) and a barrier layer (19) of inorganic material of a thickness of only 50-500  ANGSTROM serving as a gas and aroma barrier. The barrier layer (19) is applied to the base layer (18) by means of vacuum deposition and bonded to the base layer by means of at least one intermediate layer (22) of bonding agent. To facilitate the conversion of the material to packing containers the barrier layer (19) is omitted along such areas (17a and 17b) of the material which are intended to be folded against, and combined with, one another by heat-sealing during the manufacture of the said containers.
Patent AT-E122037-T1 (AT)
Inventor: OLSON GARY LEE
IPC: A61K31/40
Filed: 1990-01-17
Granted: 1995-05-15
Abstract: [(5-Oxo-2-pyrrolidinyl)methyl]cyclohexaneacetamides of the formula   <CHEM> wherein R1 is hydrogen, lower alkyl or aryl-lower alkyl; R2 is hydrogen, lower alkyl, aryl, aryl-lower alkyl, <CHEM> wherein R5 and R6 are hydrogen, lower alkyl or aryl-lower alkyl; R3 and R4, independently, are hydrogen, lower alkyl or aryl-lower alkyl;  and enantiomers, diastereomers, and racemates thereof, and, when R2 <CHEM> pharmaceutically acceptable acid addition salts thereof exhibit cognitive enhancement and antiamnestic activity and are therefore useful, for example, in treating memory deficits associated with Alzheimer's disease or age-associated memory impairment.
Patent AT-E92543-T1 (AT)
Inventor: WINTER GERHARD PROF-DR
IPC: C25D13/02
Filed: 1990-05-26
Granted: 1993-08-15
Abstract: The invention relates to a process for manufacturing sintered microcrystalline bodies based on  alpha -Al2O3 and to their use.
Patent AT-E119670-T1 (AT)
Inventor: SAWADA TAKASHI
IPC: G01N33/531
Filed: 1990-08-30
Granted: 1995-03-15
Abstract: The assay method comprises the steps of adding a serum specimen to a solid phase at a pH value of 9 to 10 and assaying an antibody in the specimen. The antibody may be adult T cell leukemia virus antibody (HTLV-I antibody).
Patent AT-E123047-T1 (AT)
Inventor: VAN BUSKIRK ELLOR J
IPC: C09D5/08
Filed: 1990-09-26
Granted: 1995-06-15
Abstract: A formable, weldable, removable protective coating composition for use on metals, said coating comprising a combination of a base-neutralized acid-functional copolymer and a wax lubricant, and further comprising a removability enhancing means such as phosphoric acid as an additive to the coating composition.
Patent AT-E140335-T1 (AT)
Inventor: MASAYOSHI NOGUCHI
IPC: G11B15/467
Filed: 1990-11-22
Granted: 1996-07-15
Abstract: In a tracking control circuit for a rotary head type magnetic recording/reproducing apparatus, the feed speed of the magnetic tape (13) is controlled in response to an average value of plural tracking error information data detected from at least two or more locations on a recording track, whereby a tracking error can be corrected with high accuracy even when the plural tracking error information data are reproduced at unequal intervals. <IMAGE>
Patent AT-E115184-T1 (AT)
Inventor: OKAMOTO HIROSHI
IPC: C07K14/62
Filed: 1990-01-30
Granted: 1994-12-15
Abstract: A new reg protein is provided. The reg protein has an amino acid sequence beginning with the glutamine residue at the 20th position from the amino terminus and terminating with the asparagine residue at the 165th position in Figure 1, or an amino acid sequence containing an additional methionine residue at the amino terminus of said amino acid sequence extending from the glutamine residue to the asparagine residue.
Patent AT-E98627-T1 (AT)
Inventor: GROSSELIN JEAN-MICHEL
IPC: C07C211/45
Filed: 1990-07-17
Granted: 1994-01-15
Abstract: Process for the preparation of aromatic haloamino derivatives, according to which a halonitro aromatic derivative is brought into contact with Raney nickel and hydrogen in the presence of iodide.
Patent AT-E107551-T1 (AT)
Inventor: RITTER KLAUS DIPL-ING
IPC: B21F27/12
Filed: 1990-03-07
Granted: 1994-07-15
Abstract: Method and apparatus for feeding wire elements through an intermittently advanced insulating body of a construction element, the said insulating body consisting at least in part of inflexible material; between successive advancing steps, a channel for holding the wire is first of all formed in the insulating body, and only then is the wire, advanced from a supply of wire, fed through the holding channel from one of the two sides of the insulating body.
Patent AT-E118824-T1 (AT)
Inventor: COLLINS MARK L
IPC: G01N33/58
Filed: 1990-03-06
Granted: 1995-03-15
Abstract: The invention is a method of detecting nucleic acids in a sample using oligonucleotide probes which are noncovalently bound to solid supports for rapid, sensitive, hybridization assays. The method involves coating the support surface with a polynucleotide and then hybridizing a specific capture probe for each analyte to the polynucleotide by way of a short tail of the complementary polynucleotide. The immobilized probes are used to capture nucleic acid targets out of complex specimens for nonisotopic detection without the need for prior cell culture or purification of the target nucleic acids. A panel of tests can be run on each specimen simultaneously, a format that conserves precious samples. The assay can be readily automated, and can be conveniently run in a manual fashion on large numbers of samples in two to three hours.
Patent AT-E210844-T1 (AT)
Inventor: MUENTER ANNABEL ADAMS
IPC: G03C5/08
Filed: 1990-10-17
Granted: 2001-12-15
Abstract: There is described a process for recording a positive or negative continuous tone color copy having the same or lower contrast than a continuous tone original image, comprising the steps of: providing a photographic element comprising a support having thereon a silver halide emulsion unit capable of forming a yellow image, a silver halide emulsion unit capable of formign a cyan image, and a silver halide emulsion unit capable of forming a magnenta image, each image-forming unit having a maximum spectral sensitivity at a different wavelength of radiation, and at least one of the image-forming units having a gamma as described herein, receiving image data representing the densities of the yellow, magenta, and cyan records of the original image, modifying said image data and using it to control three exposure sources, each emitting radiation in the region of maximum spectral sensitivity for a corresponding one of the image-forming units, so that, after exposure, the recorded image density range for at least one of the yellow, magenta, and cyan image-forming units is substantially the same as or lower than the image density range for the corresponding yellow, magenta, and cyan records, respectively, of said original image, and exposing said photographic element to said exposure sources.
Patent AT-E158427-T1 (AT)
Inventor: TURPIN WILLIAM MONROE
IPC: G06F9/44
Filed: 1991-10-24
Granted: 1997-10-15
Abstract: A system for creation and completion of goal oriented electronic forms creates a graphical image data file which defines: a graphical image of a form for display and printing; a graphical image of tree branches, tree nodes, and conclusions in association with fields of the form; reading and writing links between form fields and data sources and destinations; and links to other forms which, with the original form, comprise a related stack of forms. The system includes a form creation mode and a run time mode. The trees are defined by an application developer using the form creation mode to establish both qualitative and quantitative relationships between the various fields on the forms thereby providing the basis for the goal oriented prompting for the application user using the run time mode. <IMAGE>
Patent AT-E134711-T1 (AT)
Inventor: QUANTE SIEGFRIED
IPC: B30B9/32
Filed: 1991-11-23
Granted: 1996-03-15
Abstract: A process for operating an in particular vertically working briquetting press, preferably for small-sized, free-flowing metal parts such as scrap from machining, with a filling container (6) arranged ahead of a press chamber (18) accommodating a press ram (14), in which material up to a predetermined weight is poured into the filling container (6), the respective level of filling is determined and the initial position of the press ram for the following working stroke is set as a function of the level of filling, enables briquettes of the same size to be produced in a time-saving manner. Weight and filling-level transducers (8; 12) are allocated to the filling container (6), the filling-level transducer (12) being electrically connected to limit-stroke switches (27) for the press ram (14).
Patent AT-E137773-T1 (AT)
Inventor: FIASSE PAUL
IPC: B01J31/38
Filed: 1991-08-24
Granted: 1996-05-15
Abstract: Cocatalytic composition resulting from bringing an organoaluminium halide (A) into contact with an electron-donating organic compound (ED) selected from esters, amides and ketones, the organoaluminium halide (A) possessing an atomic ratio halogen (X)/aluminium (Al) of greater than 1 and less than 1.3, the halide (A) and the compound (ED) being employed in a mole ratio halide (A)/compound (ED) of greater than 20. Catalytic systems which are usable for the polymerization of alpha-olefins, comprising such a cocatalytic composition and a solid based on titanium trichloride complexed with an electron-donating compound.
Patent AT-E112453-T1 (AT)
Inventor: STEEGHS MATHIJS
IPC: A21C13/02
Filed: 1991-11-15
Granted: 1994-10-15
Abstract: Proofing chamber comprising a chamber (1) with a conveying system (2) therein consisting of at least one endless conveyor (3) running in an almost vertical plane (4) and being guided over a number of return rollers (5a, 5b). The conveyor (3) serves for supporting a number of carriers (8) each consisting of a tube-shaped holder (9) provided with a longitudinal opening (10) for bringing a piece of dough (11) into the carrier (8) or for removing a piece of dough (11) therefrom. Means (6, 7, 14) are present between a transverse wall (13) of a carrier and a conveyor (3) for supporting the carrier (8) in relation to the conveyor (3). Said means (6, 7, 14) are designed such that during the major part of the distance over which the carrier is displaced by the conveyor (3), a carrier (8) will always take up a stable position with the opening (10) of the carrier (8) being directed upwards at a certain angle ( beta ) with the vertical and the carrier (8) will tilt from the one stable position (A) to the other (E) when the conveyor (3) moves over a return roller (5a). <IMAGE>
Patent AT-E109007-T1 (AT)
Inventor: BAXENDALE WILLIAM
IPC: A61K39/255
Filed: 1991-12-20
Granted: 1994-08-15
Abstract: The present invention is concerned with a vaccine for the protection of poultry against Marek's Disease. The cell free vaccine of the invention facilitates the handling of the vaccine and reduces the chance of physical abuse. The invention also relates to bivalent or polyvalent vaccines comprising in addition other viruses of the Marek's Disease virus group, i.e. HVT.
Patent AT-E140933-T1 (AT)
Inventor: CHAMLA CLAUDE C O BP CHEMICALS
IPC: C08F4/658
Filed: 1991-03-14
Granted: 1996-08-15
Abstract: The present invention relates to a catalyst and a process for preparing a catalyst suitable for polymerization of olefins. The process is carried out in a hydrocarbon liquid medium and comprises successively contacting a refractory oxide support with (a) a dialkylmagnesium optionally with a trialkylaluminium, (b) a particular monochloro organic compound, (c) a titanium and/or vanadium compound(s), and then (d) with ethylene optionally mixed with a C3-C8 alpha-olefin in the presence of an organo-aluminium or organozinc compound to form a prepolymerised catalyst. The catalyst has a high activity, particularly in a gas phase polymerization of ethylene, and has a great ability of copolymerizing alpha-olefins with ethylene.
Patent AT-E123034-T1 (AT)
Inventor: KIM YONG ZU
IPC: A61K31/545
Filed: 1991-03-21
Granted: 1995-06-15
Abstract: The present invention provides certain novel cephalosporin derivatives represented by following formula(I), which are especially useful as intermediates for the preparation of cephalosporin compounds possessed with potent and broad antibacterial activities. <CHEM>  wherein: R<1> is a C1-4alkyl, C3-4 alkenyl, C3-4 cycloalkyl, amino optionally substititued with a C1-4 alkyl radical, or phenyl group optionally subsitututed on its 2-, 4-and/or 6-position with a halogen, C1-4 alkyl, C1-3 alkoxy or hydroxy radical;  R<2> is hydrogen or a C1-4 alkyl group; and  n is either 0 or 1. The invention also relates to processes for preparing these intermediates and their pharmacologically active cephalosporin antibiotics.
Patent AT-E104591-T1 (AT)
Inventor: HICKS KENNETH
IPC: B29C63/34
Filed: 1991-06-06
Granted: 1994-05-15
Abstract: A die 10 for reducing polyethylene pipe temporarily to enable it to be inserted in a pre-existing metal pipe is made of cast iron and has formations 20 by which the die is splittable into two portions. The formations receive cylindrical bars 14 which are squeezed together by a hydraulic squeeze off machine. Each formation is a U-shaped aperture with a saw cut 22 extending from the base of the U into the ligament beneath the formation. The saw cut acts as a stress raiser. In a modification only one formation is provided. The die is made of grey cast iron or some other brittle material. <IMAGE>
Patent AT-E175507-T1 (AT)
Inventor: GULICK DALE E
IPC: G06F13/28
Filed: 1991-08-06
Granted: 1999-01-15
Abstract: A microprocessor includes an internal memory and various subcomponents that allow the microprocessor to operate out of its internal memory during periods of time in which it does not have use of an external bus via which it may operate out of an external memory. <IMAGE>
Patent AT-E119979-T1 (AT)
Inventor: BONELL GERARD
IPC: F16J15/12
Filed: 1991-04-25
Granted: 1995-04-15
Abstract: The gasket comprises a peripheral loop of sheet metal encased in an elastomeric material, the core being locally thickened, preferably in the vicinity of fixing screws by lateral projections(14) from the stamping which are folded over to double the thickness, and the double thickness is then joggled to distribute the thicker portions (10) symmetrically of the single sheet portion (12), the thickened portion (10) then being coined to control the dimensions more accurately and tend to lock the edges together. <IMAGE>
Patent AT-E113248-T1 (AT)
Inventor: STUMPF HORST DIPL-ING
IPC: B60C19/00
Filed: 1991-09-19
Granted: 1994-11-15
Abstract: Tyres having an asymmetrical tread profile which is associated with the direction of revolution and has profile elements which are separated from one another by transverse grooves and by circumferential grooves. The transverse grooves have an overall extent which, viewed over the width of the tread, is arrowed or arcuate. Each transverse groove is assigned two baselines which are shaped in the plane of development of the profile as straight lines and connect the mutually associated end points of the transverse groove edges at the tread boundary lines to one another. The angle of the base lines (4, 4') with respect to the tyre equator is varied from transverse groove (2, 2') to transverse groove (2, 2') or from base line (4, 4') to base line (4, 4') in a region. <IMAGE>
Patent AT-E119336-T1 (AT)
Inventor: DAVIDSON GRANT ALLEN
IPC: H03H17/00
Filed: 1991-04-12
Granted: 1995-03-15
Abstract: PCT No. PCT/US91/02512 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed Apr. 12, 1991 PCT Pub. No. WO91/16769 PCT Pub. Date Oct. 31, 1991.The invention relates in general to high-quality low bit-rate digital transform coding and decoding of information corresponding to audio signals such as music signals. More particularly, the invention relates to signal analysis/synthesis in coding and decoding. The invention can optimize the trade off in transform coders between time resolution and frequency resolution by adaptively selecting the transform block length for each sampled audio segment, and/or can optimize coding gain by adaptively selecting the transform and/or by adaptively selecting the analysis window or the analysis/synthesis window pair.
Patent AT-E126945-T1 (AT)
Inventor: IMMLER JOSEF DIPL-ING FH
IPC: H02M3/335
Filed: 1992-06-30
Granted: 1995-09-15
Abstract: Switched converter having current limiting, having a current sensor which is arranged in the main circuit and having a comparator with whose aid it is possible to initiate limiting of the current flowing in the main circuit. In order not significantly to exceed the rated output current in the event of overcurrent or a short-circuit, an integrating circuit (which is connected to the control output of the control circuit) is connected to the output of the nominal-voltage (required-voltage) source. The reference voltage which is applied to the required-value input of the comparator thus falls when the output current rises. The switched converter can advantageously be used for supplying devices for electrical telecommunications technology. <IMAGE>
Patent AT-E181108-T1 (AT)
Inventor: DORNER FRIEDRICH
IPC: C12N7/00
Filed: 1992-08-11
Granted: 1999-06-15
Abstract: A method is disclosed for producing a modified eukaryotic cytoplasmic DNA virus by direct molecular cloning of a modified DNA molecule comprising a modified cytoplasmic DNA virus genome. The inventive method comprises the steps of (I) modifying under extracellular conditions a DNA molecule comprising a first cytoplasmic DNA virus genome to produce a modified DNA molecule comprising the modified cytoplasmic DNA virus genome; (II) introducing the modified DNA molecule into a first host cell which packages the modified DNA molecule into infectious virions; and (III) recovering from the host cell virions comprised of the modified viral genome. The host cell is infected with a helper virus which is expressed to package the modified viral genome into infectious virions. Examples of packaging a modified poxvirus genome by a helper poxvirus of the same or different genus are described. Also disclosed are novel poxvirus vectors for direct molecular cloning of open reading frames into a restriction enzyme cleavage site that is unique in the vector. In one model poxvirus vector, the open reading frame is transcribed by a promoter located in the vector DNA upstream of a multiple cloning site comprised of several unique cleavage sites.
Patent AT-E158822-T1 (AT)
Inventor: GRAVEMANN HORST DIPL-ING
IPC: B22D11/06
Filed: 1992-12-05
Granted: 1997-10-15
Abstract: For the fabrication of casting rollers, casting roller shells and casting wheels, which, in casting close to the final dimensions, must be insensitive to a cyclically alternating temperature stress, materials of high thermal conductivity and high fatigue strength at the working temperature of the casting moulds are required. According to the invention, a hardenable copper alloy, which contains 1.0 to 2.6% of nickel, 0.1 to 0.45% of beryllium and, if appropriate, also 0.05 to 0.25% of zirconium, is proposed for this application. Preferably, the ratio of the nickel/beryllium contents is at least 5:1 and the nickel content above 1.2%.
Patent AT-E133622-T1 (AT)
Inventor: VAN GAALEN FREDERIKUS ALFONSUS
IPC: B62D33/067
Filed: 1992-06-26
Granted: 1996-02-15
Abstract: The invention provides a tilting device (5) for a vehicle having a tiltable cab (3), comprising a piston cylinder device, one end of which is pivotally connected to the chassis (1) of the vehicle, whereas its other end is connected with the cab (3) through a guide arm (10) positioned in a plane perpendicular to the tilting axis (2), said guide arm having an engagement portion (13), that cooperates with a complementary shaped engagement portion (18) on the cab, in such a way, that the two engagement portions are out of engagement and allow a certain lost motion of the guide arm relative to the cab when the latter is in its rest or driving position, but progressively enter into mutual engagement when the cab is tilted from such position, whereby the guide arm becomes fixed relative to the cabin. The tilting device according to the invention distinguishes from the well-known devices in that the guide arm is flexible in its plane. <IMAGE>
Patent AT-E136270-T1 (AT)
Inventor: RICKETTS DAVID THOMAS
IPC: B62D63/06
Filed: 1992-01-23
Granted: 1996-04-15
Abstract: The present specification discloses a trailer comprising an open top rectangular box member (1) which is detachably attachable to a support assembly (2) which is artachable to a motor vehicle so that the trailer can be towed. The support assembly (2) comprises a support member (11) mounted on two wheels (17), the open top box member (1) being attached to the support member (11) when the trailer is ready for use and detachable therefrom when the trailer is not in use. The support assembly (2) is, when detached, locatable within the open top box member (1) so that the support member (11) at least substantially closes the open top of the box member (1) to thus form a box-like structure which can be stored resting in any desired face.   <IMAGE>
Patent AT-E135694-T1 (AT)
Inventor: SEBAG HENRI
IPC: A01N61/00
Filed: 1992-06-23
Granted: 1996-04-15
Abstract: New cationic surface-active compounds, of formula: <IMAGE>  in which:     R1 denotes a C12C18 alkyl radical;   R denotes methyl, ethyl, hydroxyethyl or benzyl;   X<-> denotes an inorganic or organic anion;   n is between 2 and 15;   w has a value 0, 1, or 2; the group [C5H6N2R<+>] representing the following structures taken as a mixture or separately: <IMAGE> and their use as biocides.n