baber/WOPTO huggingface dataset:
Patent AT-E113413-T1 (AT)
Inventor: REGNAULT JOHN CHRISTOPHER
IPC: H01S5/024
Filed: 1989-03-31
Granted: 1994-11-15
Abstract: A technique for assembling semiconductor devices in which semiconductor elements, especially lasers or LEDS, are mounted on a first packaging element such as a heat spreader that is mounted on a second packaging element such as a heat sink. Handling of solder preforms is avoided by coating at least one of each of the pairs of surfaces to be brought into contact with a layer of solder and heating the assembly to melt both solder layers in a single operation. In a preferred embodiment a heat spreader is coated in solder on both sides and interposed between a semiconductor element and a heat sink and the assembly is heated. Molybdenum may be used as a layer to aid wetting and adhesion and gold/tin solder may be used. Slightly different solidification temperatures and compositions for the layers may result from different take up of metallisation layers from the components into the solder.
Patent AT-E77965-T1 (AT)
Inventor: LADICK ROBERT B
IPC: A63B69/36
Filed: 1989-04-17
Granted: 1992-07-15
Abstract: Apparatus for the practicing of golf swings has a club member (10) to be swung by a user in simulation of the swinging of a golf club, the club member (10) having a simulated golf club handgrip and a source of radiation for providing a beam (14) extending from one end of the club member (10) in the longitudinal direction of the club member, the beam having a flat leading side. Sensors responsive to the radiation for sensing the swinging of the club member (10) are disposed in a predetermined array in the vicinity of a simulated golf ball impact location for providing sensor signals in response to the passage of the beam over the array. The sensor signals are processed for providing first signals corresponding to the direction of travel of the beam, second signals corresponding to the speed of travel of the beam and third signals corresponding to the orientation of the beam. The first, second and third signals are employed for computing a golf ball flight and providing corresponding output signals to a monitor (24) for providing a visual representation of the flight of the golf ball.
Patent AT-E85967-T1 (AT)
Inventor: BIRCHALL JAMES DEREK
IPC: B32B18/00
Filed: 1989-11-17
Granted: 1993-03-15
Abstract: A process for the production of a fibre-reinforced ceramic composite by forming a precursor structure comprising a matrix of a composition comprising particulate ceramic material, liquid diluent and organic binder and fibres within the matrix, in which the fibres are formed from a composition comprising particulate ceramic material, liquid diluent and organic binder, and heating the precursor structure in order to evaporate the liquid diluent, decompose the organic binder and sinter the particles of ceramic material in both the matrix and the fibres. Also, a precursor structure as described. The ceramic composite may have a density of 95% or more of the maximum theoretical density.
Patent AT-E81126-T1 (AT)
Inventor: REGNIER GILBERT
IPC: A61P37/08
Filed: 1989-08-18
Granted: 1992-10-15
Abstract: New benzopyrrolidinone compounds, which can be used as medicaments and correspond to the formula   <IMAGE>   in which: either: R1 and R2 together represent, with the bond of the etherocycle to which they are attached, an optionally substituted benzene nucleus and, simultaneously, R3 and R4 are hydrogen, (C1-C4)alkyl or (C5-C6)cycloalkyl; or: R1 is hydrogen, R4 is a single bond and R2 and R3 together represent, with the bond of the heterocycle to which they are bonded, an optionally substituted benzene nucleus; and A is a straight or branched hydrocarbon chain having from 2 to 6 carbon atoms that is optionally substituted by hydroxy; X is a single bond, oxygen or sulphur; and Y is hydrogen, halogen or (C1-C5)alkyl or alkoxy. These new compounds and the physiologically tolerable salts thereof can be used therapeutically, especially in the treatment of bronchospastic disorders and inflammations in the ENT area.
Patent AT-E85024-T1 (AT)
Inventor: BIRKICHT HORST
IPC: B65D19/12
Filed: 1990-04-27
Granted: 1993-02-15
Abstract: In a pallet, which is particularly suitable for transporting and/or storing vehicle tyres, having a bottom part (2) and two side parts (4, 6) which are located opposite one another and can be attached to the bottom part (2) in particular vertically, at least one pair of rod-type parallel bearing elements (8) for the vehicle tyres is arranged between the side parts (4, 6). The bearing elements (8) have a predeterminable spacing from the bottom part and a smaller spacing from one another than the outside diameter of the vehicle tyres to be accommodated. With the aid of a pallet of this type, the deformation of the lowest layers of tyres due to the weight of layers of tyres lying above it is prevented and a great packing density is achieved inside the pallet. <IMAGE>
Patent AT-E114752-T1 (AT)
Inventor: MARX HANS DIPL-ING
IPC: D21F7/08
Filed: 1990-05-10
Granted: 1994-12-15
Abstract: A felt for papermaking machines is proposed which consists of one or more wire screens and at least one nonwoven layer needle-punched thereto. In order to achieve a very high drainage rate with these felts, a ply formed only from longitudinal threads is inserted between the wire screen and the nonwoven layer or between the wire screens.
Patent AT-E100683-T1 (AT)
Inventor: ROGEL CARMONA GASTON
IPC: A47B87/02
Filed: 1990-11-26
Granted: 1994-02-15
Abstract: A stackable module (1) is illustrated and described, in particular for forming shelving walls or the like. It has a preferably rectangular base (2), a rear wall (3), having a catch device, and at least two side walls (4). Universal application and easy extendability of the stackable module (1) are achieved in that the rear wall (3) of the stackable module (1) consists of a lower (5) and an upper wall element (6) which are arranged mutually offset in such a way that an insertion slot (7) is formed as a catch device between the rear edge (K) of the base (2) and the lower wall element (5) for receiving the upper wall element (6), constructed in this region as a tongue (8), of a further stackable module (1) or another support element. <IMAGE>
Patent AT-E118787-T1 (AT)
Inventor: BIANCHI ELISABETTA
IPC: A61K39/385
Filed: 1990-11-07
Granted: 1995-03-15
Abstract: The synthetic peptide TT3, the amino acid sequence of which corresponds to the region 947-967 of the tetanus toxin is recognised by different human Th cell clones in association with a wide range of alleles of the human major histocompatibility complex (MHC). Said peptide contains at least two epitopes, of which one (953-967) is recognised by the DR5-restricted clones and the other (947-960) is recognised by all other DR and DP alleles restricted clones. The TT3 peptide and the peptide corresponding to the 947-960 epitope can be used as universal carriers in the preparation of immunogenic conjugates consisting of at least one of said peptides and a natural or synthetic hapten derived from a pathogenic agent of interest. The immunogenic conjugates are particularly suitable for preparing synthetic vaccines able to provide a protective immunity against different pathogenic agents which is not genetically restricted or is only slightly genetically restricted.
Patent AT-E100346-T1 (AT)
Inventor: BUSCALL RICHARD
IPC: C01F11/18
Filed: 1990-04-06
Granted: 1994-02-15
Abstract: A method for the preparation of colloidally stable particles of inorganic solid at high concentration which method comprises at least the step of precipitating from an aqueous medium the particles of the inorganic solid in the presence of a copolymer which comprises repeating units derived from:   Component A: a hydrophilic oligomer or polymer bearing an addition-polymerisable olefinically-unsaturated group; Component B: an olefinically-unsaturated compound capable of copolymerising with Component A and bearing a mineral acid group or a dicarboxylic acid group, or a carboxylic acid and a further group capable of hydrogen-bonding. n
Patent AT-E120243-T1 (AT)
Inventor: PARRIS WARREN M
IPC: C22F1/18
Filed: 1990-04-26
Granted: 1995-04-15
Abstract: A titanium-base alloy characterized by a combination of good oxidation resistance at temperatures of at least 1500  DEG F (815 DEG C) and good cold rollability. The alloy consists essentially of, in weight percent, molybdenum 14 to 20, niobium 1.5 to 5.5, silicon 0.15 to 0.55, aluminium up to 3.5, oxygen up to 0.25 and balance titanium. Preferably, molybdenum is 14 to 16, niobium is 2.5 to 3.5, silicon is 0.15 to 0.25, aluminium is 2.5 to 3.5 and oxygen is 0.12 to 0.16. The alloy may be in the form of a cold reduced sheet or foil product having a thickness of less than 0.1 inch (2.54 mm). This product may be produced by cold rolling to effect a reduction within the range of 10 to 80%.
Patent AT-E118036-T1 (AT)
Inventor: PARK LINDA S
IPC: G01N33/577
Filed: 1990-05-31
Granted: 1995-02-15
Abstract: Mammalian Interleukin-7 receptor proteins, DNAs and expression vectors encoding mammalian IL-7 receptors, and processes for producing mammalian IL-7 receptors as products of recombinant cell culture, are disclosed.
Patent AT-E112668-T1 (AT)
Inventor: WHITE JAY P
IPC: A61B5/107
Filed: 1990-05-14
Granted: 1994-10-15
Abstract: A method is provided for measuring bottom facing surfaces of foot which comprises the steps of placing a foot against a reference surface within the scanning field of the scanner, scanning bottom facing surfaces of a foot, and electronically displaying the scan of the foot bottom facing surfaces on a visual display to produce a scanned foot image articulating distances of portions of the foot bottom facing surface from the reference surface. The electronically displaying step may further include assigning gray scale values to distances articulated to produce a scan foot image comprising more than two gray scale intensities so that a grey scale image with a stereoscopic appearance is provided. Alternatively, the electronically displaying step may include assigning color hues to the distances articulated to produce an image comprising more than two spectral hues so that a color image with a stereoscopic appearance is provided. In addition, a method is provided for measuring bottom facing surfaces of the foot which includes a step of electronically displaying the scan of the foot bottom facing surfaces on a visual display to produce a scan foot image distinguishing regions of the foot bottom facing surface exerting different pressures against the reference surface and assigning grey scale or color values to the foot pressure regions. In addition, a system for topographically mapping bottom facing surfaces of a foot is provided.
Patent AT-E117950-T1 (AT)
Inventor: KAIS ALFRED
IPC: B61L5/10
Filed: 1991-04-26
Granted: 1995-02-15
Abstract: A device for locking a switch blade (10, 12) with a stock rail (14, 16) is proposed, whereby the switch blade is held down on a supporting surface only when it is in locked and unlocked positions. When the switch blade (10, 12) is in the locked position it is acted upon by a resultant force (53) that prevents both a rotation of the switch blade and its rising up.
Patent AT-E156960-T1 (AT)
Inventor: BRUCKERT EUGENE J
IPC: H04B7/26
Filed: 1991-05-13
Granted: 1997-08-15
Abstract: In a radio frequency communication system employing channelization, such as a cellular TDMA system, and having a plurality of reuse channel levels, such as multiple frequency reuse patterns, each level having at least one associated reuse channel, a method and device comprising: determining relative interference for a reuse channel of a first reuse level (100) in relation to relative interference for a reuse channel of at least a second reuse level (105) resulting in a reuse level gradient and assigning the subscriber unit (115) to at least one reuse level in response to the reuse level gradient. <IMAGE>
Patent AT-E140014-T1 (AT)
Inventor: CANDRIES PAUL
IPC: C08F14/00
Filed: 1991-09-05
Granted: 1996-07-15
Abstract: The plurimodal latices are produced by polymerisation of vinyl chloride in nonmicellar aqueous emulsion in the presence of a seed consisting of a plurimodal latex originating from a preceding polymerisation cycle. The mean size of the elementary particles of the plurimodal latices produced is identical with that of the elementary particles of the seed. The latter preferably consists of three classes of elementary particles which have mean diameters of between 0.15-0.30  mu m, between 0.45-0.60  mu m and between 1.05-1.25  mu m respectively. 
<??>The vinyl chloride polymers originating from the plurimodal latices are particularly suitable for the manufacture of low-viscosity plastisols.
Patent AT-E95051-T1 (AT)
Inventor: BUXTON IAN RICHARD
IPC: A01N25/02
Filed: 1991-02-07
Granted: 1993-10-15
Abstract: A lousicidal shampoo containing phenothrin as lousicidal agent together with a shampoo base comprising water and one or more surface active agents, said shampoo containing as antimicrobial preservative 2-bromo-2-nitropropane-1-3-diol either alone or in combination with 2,4-dichlorobenzyl alcohol.
Patent AT-E162921-T1 (AT)
Inventor: TSUJI SADAHIKO
IPC: G02B27/28
Filed: 1991-05-03
Granted: 1998-02-15
Abstract: This specification discloses a polarization converting apparatus having means emitting non-polarized light, and polarizing means having a light incidence surface and a light emergence surface, the polarizing means receiving the non-polarized light by the light incidence surface and causing polarized light to emerge from the light emergence surface, the size and shape of the light incidence surface being similar to the size and cross-sectional shape of the non-polarized light. The specification also discloses an optical instrument having such apparatus. <IMAGE>
Patent AT-E123216-T1 (AT)
Inventor: ROLLA GUNNAR
IPC: A61K8/00
Filed: 1991-03-04
Granted: 1995-06-15
Abstract: PCT No. PCT/NO91/00032 Sec. 371 Date Sep. 28, 1992 Sec. 102(e) Date Sep. 28, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/13608 PCT Pub. Date Sep. 19, 1991.Dentifrice comprising a liquid silicone oil and a fat-soluble antibacterial agent dissolved therein either directly or indirectly after dissolution of the antibacterial agent in an organic solvent. The dentifrice is useful for protection of teeth against plaque formation due to a slow release of the antibacterial agent into the saliva.
Patent AT-E142720-T1 (AT)
Inventor: ERREN KARL-HEINZ
IPC: A47G27/02
Filed: 1992-04-01
Granted: 1996-09-15
Abstract: The invention relates to a tufted carpet which comprises a tufting material, a pile material and a carpet backing and essentially exclusively comprises nylon 6. The use of a chemically uniform material in all components of the tufted carpet allows the entire carpet to be recycled for recovery of the monomer starting material without separation into the individual components being necessary, which has hitherto prevented the recycling of tufted carpets and has resulted in considerable waste disposal problems.
Patent AT-E126938-T1 (AT)
Inventor: MUELLER MARKUS DIPL-ING
IPC: H01H31/12
Filed: 1992-04-01
Granted: 1995-09-15
Abstract: The invention relates to an NH-fuse breaker of the strip type, having a breaker lower part and a breaker cover (3) which is supported therein so that it can pivot and accommodates at least one NH fuse insert which is held by said breaker cover (3), a handle part (6) of U-shaped construction being supported in the breaker cover such that it can be displaced, the hand grip (21) of which handle is arranged parallel to the pivoting axis (13) of the breaker cover. In order to ensure that the fuse breaker requires little installation space in the handle region and, in addition, can be operated quickly and easily, it is proposed according to the invention that the handle part be supported displaceably in the region of its side limbs (19, 20) which hold the hand grip between them in side cover guides (14) which point essentially at right angles to the main plane (8) of the cover (3), and that means (23; 15, 35) are provided which secure the pulled-on handle part in the extraction and insertion directions. <IMAGE>
Patent AT-E133628-T1 (AT)
Inventor: POSTLER WOLFGANG
IPC: B21D51/26
Filed: 1992-04-16
Granted: 1996-02-15
Abstract: A closable sheet-metal container, for example a bucket or hobbock, whose body is provided at its open edge with a body border designed as a spiral border with a wrapping angle of more than 360 DEG , preferably 450 DEG , and which can be closed by a lid provided with an edge beading, the edge being pressed against the body border by means of a clamping ring when the container is closed, and the body border (2) being folded by calibration with a predetermined roller engagement up to contact of the spiral end (3) against the spiral winding until it reaches a shape initially approximated to a triangular shape. The shape of the lid edge (4) and its beading (5) are matched to the body border (2) in such a way that the beading (5) lies in the plane of the largest diameter of the body border (2) after application of the clamping ring (6) giving due regard to the inserted seal (8). The container is produced in that the regular spiral border (2) which is known per se is calibrated by means of a circulating roller (11) having a fixed engagement angle from the underside until it reaches an initially approximately triangular shape in which the spiral forms, in its end region, a loop (16) supported on three circumferential lines (13, 14, 15) with two substantially flat annular surfaces (17, 18). <IMAGE>
Patent AT-E127043-T1 (AT)
Inventor: RUETER REINHARD
IPC: B07B1/46
Filed: 1989-01-30
Granted: 1995-09-15
Abstract: The flat sifter has an oscillating screen part (10) with a cylindrical screen housing (12) which contains a screen stack comprising individual screen frames (14). Product channels (42, 44, 46, 48) for supplying and discharging the sifted material are formed by segment-like interspaces between the screen frames and the screen housing. All the screen frames are in alignment with each other. Plates (52) projecting horizontally into the product channels are provided on the screen frames to hold the sifted material.
Patent AT-E117350-T1 (AT)
Inventor: GUENSEL ROLF
IPC: B41M1/22
Filed: 1992-11-19
Granted: 1995-02-15
Abstract: A water-based (water-borne) printing ink which is particularly suitable for gold and silver colours, has the following composition:   from 1 to 60 parts by weight of styrene-methacrylate copolymer and/or C1-C4-methacrylate, as an aqueous dispersion, from 1 to 40 parts by weight of styrene-methacrylate copolymer and/or vinyl propionate-vinylpyrrolidone copolymer and/or C1-C4-methacrylate, as neutralisable, water-soluble solid resins, from 0 to 60 parts by weight of glycols or alcohols or glycol ethers/ether esters,   from 0.1 to 30 parts by weight of wetting agents,   from 0.1 to 30 parts by weight of neutralisers,   from 0.1 to 30 parts by weight of natural and/or synthetic waxes,   from 0.001 to 2 parts by weight of antifoaming agent,   from 0 to 80 parts by weight of water, and from 1 to 60 parts by weight of aluminium pigments, mica pigments and/or gold bronze pigments.   The ink is suitable for printing on paper, board, boxboard and the like, for example by means of the inking system of a sheet-fed or rotary offset machine, from damping systems, separate coating units of sheet-fed or rotary offset printing machines, sheet coating machines, rotogravure (intaglio) or flexographic printing machines. It can be applied in a single operation without subsequent coating.
Patent AT-E118969-T1 (AT)
Inventor: KELLEY DONALD W
IPC: A01N25/10
Filed: 1992-10-22
Granted: 1995-03-15
Abstract: The invention relates to a solid pesticidal system which comprises a polymer matrix, a liquid plasticiser, a pesticidal active ingredient and triphenyl phosphate as vehicle for the active ingredient. The system efficiently and uniformly releases the active ingredient. The pesticidal system is less irritating for the skin of the animal than the systems of the prior art. The system is useful for manufacturing collars for animals, auricular plates, pesticidal strips and the like.
Patent AT-E161098-T1 (AT)
Inventor: COCHRAN DON W
IPC: G01N21/84
Filed: 1992-01-02
Granted: 1997-12-15
Abstract: An engineered lighting system for high speed video inspection includes an array of light emitting diodes including light emitting diodes for use in time delay integration (TDI) inspection of web materials. The light emitting diodes of the array are selectively controllable to accomplish sequential illumination and carefully controllable imaging of a specified section of a continuously moving specimen or specimens. The system also includes an array of optional backlighting elements to aid in illumination of semi-opaque specimens to accomplish inspection thereof.
Patent AT-E180794-T1 (AT)
Inventor: UNGER EVAN C
IPC: A61B6/03
Filed: 1992-03-18
Granted: 1999-06-15
Abstract: The invention provides contrast media for diagnostic imaging comprising a substantially homogeneous aqueous suspension of gas-filled microspheres, wherein the microspheres are filled with a perfluorocarbon gas. The microspheres are preferably formed from biocompatible synthetic polymers or copolymers.
Patent AT-E164230-T1 (AT)
Inventor: DOBBIE JAMES W
IPC: G01N33/564
Filed: 1992-05-29
Granted: 1998-04-15
Abstract: A method for diagnosing inflammatory and degenerative diseases of serous and related tissues is disclosed which involves detecting the presence of antibodies to lamellar bodies, protein constituents of lamellar bodies, or phospholipid constituents of lamellar bodies, whereby the presence of those lamellar bodies or their constituents indicates the occurrence of the disease. Also disclosed are: a method of treating inflammatory and degenerative diseases of serous and related tissues which comprises the step of administering an immune complex consisting of lamellar bodies or their constituents and antibodies specific thereto; a method of treating such diseases by replacing or enhancing lamellar body secretion in body cavities affected by the diseases, or by interfering with an immune reaction associated with the disease; a method of immunizing patients to such disease; and a method of inducing tolerance to lamellar bodies or their constituents. Also disclosed are compositions suitable for use in the disclosed methods, as well as methods for manufacturing the compositions.
Patent AT-E158728-T1 (AT)
Inventor: THOMAS JOHN E
IPC: B21B1/38
Filed: 1992-05-28
Granted: 1997-10-15
Abstract: The method of processing soft metal slabs to strip thickness on a processing line including providing a hot reversing mill having coiler furnaces on either side thereof along the processing line; heating the slab to a hot working temperature; passing the heated slab through the hot reversing mill at least one time to reduce the thickness thereof to form an intermediate product of a coilable thickness; coiling the intermediate product in one of the coiler furnaces; passing the intermediate product back and forth through said hot reversing mill and between the coiler furnaces to reduce the intermediate product to a product having a strip thickness; processing the product of strip thickness through a quench; and surface cleaning the quenched product. No subsequent hot rolling, hot milling, cold reduction or anneal takes place prior to forming the product of strip thickness.
Patent AT-E173879-T1 (AT)
Inventor: BUSSLER BRETT HAYDEN
IPC: A01N37/22
Filed: 1992-08-21
Granted: 1998-12-15
Abstract: The disclosure herein relates to the safening of crops from injury by herbicidal pyrazolosulfonylureas alone or combined with co-herbicides from various classes of chemistry, using various antidotal compounds known in the art.