baber/WOPTO huggingface dataset:
Patent AT-E41012-T1 (AT)
Inventor: TOSCANO LUCIANO
IPC: A61P31/04
Filed: 1985-03-01
Granted: 1989-03-15
Abstract: (8S)-8-fluoroerythromycin derivatives of formulawhereinR is an optionally substituted alkyl, alkenyl or phenyl groupR' is hydrogen or methyl andR" is hydrogen or hydroxy,may be prepared by fluorination of the corresponding 8,9-anhydroerythromycin 6,9-hemiketals with perchloryl fluoride in the presence of a compound ROH in strictly anhydrous conditions.The new compounds as well as their pharmaceutically acceptable esters, salts and salt-esters may be employed as the active ingredients of pharmaceutical compositions for antibacterial use suitable for oral administration.
Patent AT-E41831-T1 (AT)
Inventor: TOHMATSU JUNICHI
IPC: G01N33/574
Filed: 1985-05-24
Granted: 1989-04-15
Abstract: In a process for assaying an ATL virus antibody in a specimen by a method, using an ATL associated antigen, selected from the group consisting of the enzyme immunoassay the radioimmunoassay and the passive hemagglutination, the specimen to which an ATL virus antigen has been added is used as a comparative specimen.
Patent AT-E45904-T1 (AT)
Inventor: DOMMER ERICH DIPL-ING
IPC: C22C9/10
Filed: 1985-07-11
Granted: 1989-09-15
Abstract: A filler metal for the welding of steel and iron, copper and copper alloys, with and without surface finishing, which shows a good wetting and also a good flow for surface-treated base metals, which does not form any scales and any visible crusting and does not build up too much, thus has an insignificant pore formation and a comparatively insignificant splatter formation, has the following composition in percentage by weight: 0.01-2.5% Si, 0.1-0.4% Sn, 0.6-1.5% Mn, 0.005-0.020% P and/or 0.002-0.020% B, whereby P and B together are less than 0.020%, the remainder being copper, impurities Pb less than 0.02%, other impurities together less than 0.5%.
Patent AT-E49090-T1 (AT)
Inventor: WILHELM WILHELM DR
IPC: H03K19/086
Filed: 1985-09-23
Granted: 1990-01-15
Abstract: A semiconductor circuit arrangement in ECL technology having logical conjunctions between more than two input variables, includes two series-gating stages having ECL current switches, which are controlled by an input variable, each including a reference circuit and at least one control circuit, at least one threshold voltage diode for separating at least two of the logical junctions from one another, further comprising a multiemitter transistor included in the control circuit of the ECL current switch forming the reference circuit, at least one diode-connected transistor having at least two emitters and one collector resistor which forms a logical conjunction of the signal present at the emitters of the diode-connected transistor.
Patent AT-E117824-T1 (AT)
Inventor: LUM FRANCIS
IPC: G11B21/10
Filed: 1985-04-04
Granted: 1995-02-15
Abstract: A method of and apparatus for obtaining digital expression of analog signals, in particular signals produced by «reading» (i.e., transducing) head-positioning information recorded on storage media, for example magnetic recording media. Head-positioning signals (36, 38) constitute signals bursts which are processed to obtain pulses whose width is dictated by the amplitude of the detected bursts, and the pulse width in each instance is expressed digitally by using the magnitude of the pulse to drive a counter-timer (61). The resulting count integrally embodies a digitized representation of the initial analog signal burst, which is directly available for further processing by digital means and for storage in digital memory apparatus.
Patent AT-E56074-T1 (AT)
Inventor: HUTCHINS WARWICK
IPC: E21D21/00
Filed: 1985-05-21
Granted: 1990-09-15
Abstract: A cable bolt for ground control which is made from individual twisted wires which may be obtained from destranding a wire strand, the cable bolt being made by twisting the wires in a direction opposite their normal twist, the cable bolt so formed having alternate areas of enlarged diameter where the wires are spaced from one and other and areas where the wires lie closely adjacent. A method of manufacturing such a cable bolt by twisting a number of wires into a strand having a twist, at least along part of its length, opposite to the original twist of the wires and which has alternate areas of enlarged diameter where the wires are spaced one from the other and areas where the wires lie closely adjacent. Also there is provided an apparatus to form such a cable bolt which includes a mechanism to receive individual ones of the wires and whereby these can be twisted to form the cable bolt.
Patent AT-E46205-T1 (AT)
Inventor: GOUBAUD MICHEL
IPC: E04G3/26
Filed: 1985-03-27
Granted: 1989-09-15
Abstract: A device for attaching a scaffolding bracket to a frame member such as a rafter comprises two flanges adapted to be disposed one on each side of the frame member. Fixing means are adapted to fasten the flanges to the frame member and attachment means are associated with the flanges to enable a scaffolding bracket to be coupled to them. The fixing means comprise two grooved rollers and a common clamping spindle member on which the grooved rollers are engaged. The rollers lie one on each side of the frame member, against its side surfaces. A bearing member adapted to bear on the edge of the frame member is disposed between the flanges and interlocked with both of them in at least the direction transverse to the clamping spindle member. Each flange comprises, spaced from the bearing member, a keyhole slot whereby each may be engaged upon a respective one of the grooved rollers, with the edge of the keyhole slot engaged in the groove on the roller.
Patent AT-E44864-T1 (AT)
Inventor: SCHWIZER ANTON
IPC: A47J37/12
Filed: 1985-09-24
Granted: 1989-08-15
Abstract: PCT No. PCT/CH85/00136 Sec. 371 Date May 22, 1986 Sec. 102(e) Date May 22, 1986 PCT Filed Sep. 24, 1985 PCT Pub. No. WO86/01701 PCT Pub. Date Mar. 27, 1986.At least one of the heated side walls of the oil container of a deep fryer is unbent to have planar interior and exterior surfaces. A sheet metal channel member, secured to the exterior surface of that side wall by flanges that flatwise overlie it, defines a tubular pocket which is open at one end. An electric heating element is embedded in an elongated heating body of electrically insulating material that is lengthwise slidably received in the tubular pocket with a close fit to be readily replaceable. Heat that the heating body radiates outwardly away from the wall is imparted to the channel member, the flanges of which transfer such heat to the wall in zones adjacent to the heating body.
Patent AT-E67914-T1 (AT)
Inventor: MUYSSEN JOHN
IPC: H04M3/22
Filed: 1986-07-09
Granted: 1991-10-15
Abstract: To carry out a test, an external switching device (EK) is plugged on at the main distribution frame (HV) of the system (NA) to be tested. This switching device establishes, under the influence of a test program (PD), a line-side connection between individual subscriber circuits (TS) and/or connection circuits (AS). To provide the possibility of variable access, the external switching device is controlled by individual information items which are transmitted by contact elements (k1,...kn) to be operated by the central processor (ZST) and already provided for other purposes. In one of the two circuits (TS, AS) in each case connected to one another via the external switching device (EK), certain events or signals (seizure, ringing, metering pulses) are triggered. These activate the indication points which exist in the other circuit in each case for just these events or signals. The indication points are interrogated in the normal manner by the central processor (ZST) in conjunction with the test program. This makes it possible to determine both that they are functioning correctly and that the events are correctly triggered. An error can be displayed on the display of the terminal device used as exchange telephone (VF) in the system. <IMAGE>
Patent AT-E83373-T1 (AT)
Inventor: YAHAGI KAZUYUKI
IPC: A61K8/88
Filed: 1986-09-05
Granted: 1993-01-15
Abstract: Novel hair cosmetic compositions comprising from 0.01 to 10% by weight of a particulate polymer having a weight average diameter of from 0.005 to 0.2 µm, said particulate polymer has a particle size distribution of such that the particles ranging from 0.005 to 0.2 µm in diameter are contained over 95% by weight and has a glass transition temperature, Tg, of over 300°K. As the particluate polymer, polymer latex such as polystyrene latex, vinyl homopolymer latex, polyurethane latex, epoxy resin latex and the like are preferably used.The hair cosmetic compositions provide excellent hair style-forming/retaining property, good combing performance and good feeling of the treated hair. Further, they are free from easy separation which is inevitable for conventional compositions containing inorganic powder such as talc, mica and titanium.
Patent AT-E61304-T1 (AT)
Inventor: BONI MARIA
IPC: B65D71/72
Filed: 1986-12-02
Granted: 1991-03-15
Abstract: A self-assembling display container for products packed in tubes, jars, cones and beakers having cone, cylindrical, tubular, truncated-cone shape, etc. comprising a boxlike structure obtained by means of a single sheet (1) suitably folded. The boxlike structure includes an upper layer (5), a base (2), connected by peripheric borders (4) and (11), and a lower layer (7) intermediate and parallel to the upper layer (5) and to the base (2).   The borders (9) and (9') separate the lower layer (7) from the base (2). On the upper layer (5) and the lower one (7) are made slots, notches or holes (6) and (8), aligned vertically between each other. These slots, notches or holes (6) and (8) are meant to hold firmly the products to be packed and also serve for display and transport purposes.
Patent AT-E61031-T1 (AT)
Inventor: CAO SHULIANG
IPC: C04B14/30
Filed: 1986-03-25
Granted: 1991-03-15
Abstract: A method of producing a black ceramic powder material and a black ceramic body containing the powder by means of conventional techniques, which comprises using industrial wastes and/or natural ores, optionally together with additives as starting materials, containing at least 0.1 -- 20 w.t. % titanium dioxide.
 Use of the black ceramic powder as a pigment or a filler, or a heat or light absorbing material, or a heat radiating material.
Patent AT-E84822-T1 (AT)
Inventor: MULLIS KARY BANKS
IPC: C07K14/805
Filed: 1986-03-27
Granted: 1993-02-15
Abstract: The novelty comprises a process for amplifying and detecting any target nucleic acid sequence (I) contd. in a nucleic acid or mixt. and for distinguishing between two different sequences in a nucleic acid. The process comprises treating separate complementary strands of the nucleic acid with a molar excess of two oligonucleotide primers, extending the primers to form complementary primer extension prods. which act as templates for synthesising (I), and detecting (I) so amplified. In an embodiment (also claimed), the synthesis of (I) is effected opt. in the presence of DMSO or at up to 45 deg.C, restriction enzymes are added for each of restriction sites present on the 5' end of the primers used, and after cleavage, the prod. is ligated into a cloning vector. The process may also be used (claimed) to synthesise a nucleic acid fragment from an existing nucleic acid fragment (II) having fewer nucleotides than the fragment being synthesised and two oligonucleotide primers. The prod. comprises a core segment, which is (II), and right and left segments representing the nucleotide sequence present in the 5' ends of the two primers, the 3' ends of which are complementary to the 3' ends of the single strands produced by sepg. the strands of (II).
Patent AT-E39344-T1 (AT)
Inventor: PILLET DANIEL
IPC: C22B21/02
Filed: 1986-09-05
Granted: 1989-01-15
Abstract: 1. Process for the preparation of aluminium chloride by carbochlorination, according to which an operation of calcining a mixture of particles of a substance containing alumina, of particles of a carbonaceous substance and of a binding agent is carried out, and an operation of chlorination of the calcined mixture is then carried out using a gaseous composition based on chlorine containing oxygen, characterized in that the proportions by weight of substance containing alumina, of carbonaceous substance and of binding agent in the mixture is controlled so that the carbon/oxides weight ratio after calcination is between 1 and 1.3 and in that before calcination the mixture is made into the form of agglomerates between 3 and 10 cm in size.
Patent AT-E60028-T1 (AT)
Inventor: STURM WERNER
IPC: B01D53/81
Filed: 1987-02-03
Granted: 1991-02-15
Abstract: The present invention relates to an apparatus for the continuous reduction of sulphur-dioxide containing gases essentially free of molecular oxygen using coal or carbon. The apparatus comprises: a reactor filled with a reducing agent of coal or carbon having an upper portion, at least one middle portion and a lower portion, an outer reactor mantle and inner heat exchange regions; a pipe in the upper reactor portion for introducing pre-heated sulphur dioxide containing gases; spaced apart pipes for introducing hot gases into the outer reactor mantle and into the inner heat exchange regions; device(s) for controlling the hot gas flow in the reactor mantle and in the heat exchange regions so that the temperature in the reactor increases in each portion from the upper portion to the lower portion; and an outlet pipe arranged within the reactor for the reduced sulphur-containing gases.
Patent AT-E96687-T1 (AT)
Inventor: BIELEFELDT ERNST-AUGUST DIPL-I
IPC: B04C3/06
Filed: 1987-04-30
Granted: 1993-11-15
Abstract: The invention relates to a process for isolating and/or separating solid and/or liquid particles (disperse phase) from gaseous and/or liquid media (continuous phase) and for separating mixed gases (gas-gas separation) and/or mixed liquids (liquid-liquid separation) and for sifting and/or classifying using a cyclone separator having a dip pipe 35. To reduce the flow losses in the introduction of spin, the contact zone between the main flow and the vortex is adjusted to the fixed cylinder casing boundary in such a manner that the tangential entry momentum into the bottom layer flow is increased by reducing the secondarily circulating momentum fraction of the bottom layer flow in the cyclone chamber. To reduce the momentum mixing losses by dissipative pressure loss in the flow in the main channel, the bottom layer flow is designed to be rotationally symmetric at constant or approximately constant mean main flow velocity. The clean gas flow is conducted through dip pipes 35, having cross-sectional areas enlarging towards the outlet, in such a manner that in the zones of the highest flow velocity, the flow is only loaded by weak meridional flow deflections. The clean gas flow is conducted on the outer wall of the dip pipes with velocity increasing towards the intake sections. <IMAGE>
Patent AT-E55097-T1 (AT)
Inventor: KOBELOER EGON
IPC: B65G17/44
Filed: 1987-09-23
Granted: 1990-08-15
Abstract: 1. Round steel chain having brackets for the purpose of mounting conveying elements comprising the following features : - the brackets serving for mounting the conveying elements have a straight portion (11) merging into two round portions (12), like in the case of a closed member of a round chain, the longitudinal side, however, which faces the straight portion, being closed by a strap (20) serving as an abutment for a conveying element ; - two straight, parallel portions (13) of the bracket which are continuations of the round portions are received in borings provided in the strap and are continued in the form of threaded bolts (14) projecting over the strap and serving to screw on the conveying element by means of nuts ; - the portions (13) of the bracket received by the strap have a cylindrical shape with an undiminished cross section and are received by large borings (21) provided in the strap : characterized by the following further features : - the large borings (21) of the strap are followed by small borings (22) for receiving the threaded bolts ; - two transversal borings (25) are formed in the strap which in each case penetrate a part of a large boring (21) and each receive a clamped in pin (26) which is received by a milled part (15) of the cylindrical portion of the bracket in the region of the penetration.
Patent AT-E127940-T1 (AT)
Inventor: BOUWER ADRIANUS G
IPC: G05D3/00
Filed: 1987-04-16
Granted: 1995-09-15
Abstract: A positioning device comprising first and second supports (9,11) which are interconnected by a parallelogram mechanism of elastically deflexible rods (17), the first and second supports (9,11) together being displaceable in horizontal planes with a maintained position of the first support (9) in the vertical direction, while with a maintained position of the first support (9) in a horizontal plane this support (9) is displaceable in the vertical direction by means of a substantially frictionless relative displacement of the second support (11) with respect to the first support (9) in the horizontal direction. The positioning device is particularly suitable for displacements of an object in the sub-micron range, such as, for example, in optical lithographic devices.
Patent AT-E61833-T1 (AT)
Inventor: ROZZI CONSTANTINO
IPC: E04F13/04
Filed: 1987-11-16
Granted: 1991-04-15
Abstract: A plurality of prefabricted flat panels (20) consisting of a three-dimensional metal grating (1) and a surface layer (2) of foamed plastic material is applied and fixed to the existing façade (7) taking care to place said layer (2) of foamed plastic material against said façade. Plaster (10, 11) is then applied for complete covering of the uncovered part of the metal grating (1).
Patent AT-E49177-T1 (AT)
Inventor: BEER JEFFREY SCOTT
IPC: B65D30/08
Filed: 1987-01-15
Granted: 1990-01-15
Abstract: A sealable container (20) comprises an inner bag (24) within an outer bag (26) with a gas space (28) in between. The inner bag (24) is formed of a flexible sheet (40) of gas impervious material and the outer bag is formed of a flexible sheet (42) of different material. The inner bag (24) is secured to the outer bag (26) along the top (32) and bottom (30) edges and along a vertically oriented back seam (52) by spaced areas (44, 46) of adhesive which define passageways (58) through which ambient air may enter the space (28).
Patent AT-E76065-T1 (AT)
Inventor: CHACKALAMANNIL SAMUEL
IPC: C07F7/18
Filed: 1987-03-11
Granted: 1992-05-15
Abstract: A multistep process for preparing azetidinone intermediate useful for making anti-bacterial penems and car- bapenams is disclosed. The process uses the group as an easilyremovable nitrogen protecting groups.
Patent AT-E72405-T1 (AT)
Inventor: BANNING ROBERT DEAN
IPC: A61M25/00
Filed: 1987-03-19
Granted: 1992-02-15
Abstract: A stylet for a catheter comprises a malleable wire having a plastics cover. The cover increases the effective diameter of the stylet without substantially altering the malleability thereof. A catheter assembly incorporating the stylet is also disclosed. The catheter and stylet may have releasable latching means therebetween.
Patent AT-E86385-T1 (AT)
Inventor: EKINS ROGER PHILIP
IPC: G01N33/543
Filed: 1987-08-06
Granted: 1993-03-15
Abstract: Methods for measuring the concentration of an analyte in a sample are provided. The sample is contacted with a receptor molecule having binding sites for the analyte which is labeled with a first marker under conditions whereby only a small fraction of the binding sites on the receptor become occupied by the analyte. The receptor having fractionally occupied binding sites is then back-titrated via a back titration technique which includes a second marker different from the first, and the relative strengths of the two signals produced by the markers are measured thereby providing a value representative of the fractional occupancy of the binding sites on the receptor molecule by the analyte. This value is compared with one or more corresponding values obtained in the same way using one or more standard liquid samples of known analyte concentration.
Patent AT-E90692-T1 (AT)
Inventor: CHUNG CHAO-JUN
IPC: C08F2/08
Filed: 1987-12-03
Granted: 1993-07-15
Abstract: The invention is concerned with non-aqueous polymeric dispersion compositions comprising a dispersion-polymerized copolymer of ethylenically-unsaturated monomer(s) containing copolymerized therein from about 0.5 to about 10 percent, by weight of said copolymer, of one or more adhesion promoter(s) having the chemical formula: <CHEM> wherein n is from about 1 to about 6. Such compositions are suitable for application to metallic substrates.
Patent AT-E81268-T1 (AT)
Inventor: LACRUCHE BERNARD
IPC: A61B17/22
Filed: 1987-06-29
Granted: 1992-10-15
Abstract: The apparatus comprises a device (4) for generating high-frequency shock waves by electric discharge between at least two electrodes (6, 8) which are arranged at least partly in a chamber (10) filled with liquid (2) and are supplied intermittently with electric current, advantageously from an electric current source by way of a supply connection (12), the generating device (4) allowing the shock waves to be focused on the target. The apparatus is characterised in that the connection (12) for supplying the electrodes (6, 8) with electric current is arranged inside an essentially closed tubular element (16) in order to limit or prevent the electromagnetic losses. This tubular element (16) is preferably mounted displaceable at any point in space relative to the framework (50) and supports the device (4) for generating shock waves. 
<??>The apparatus makes it possible to limit or prevent the electromagnetic losses and thus enhances the safety of the patients. 
<IMAGE>
Patent AT-E73082-T1 (AT)
Inventor: CASTEL JEAN
IPC: B65D75/42
Filed: 1987-08-21
Granted: 1992-03-15
Abstract: This invention relates to a supple bag made by flat assembly of a system of films, intended to constitute, by extension, a stable recipient, and to a process for obtaining said bag. According to the invention, this bag is obtained by assembling the films along lateral and bottom contours and along a base line previously traced geometrically by developing on the films the lateral surface of the recipient which was previously determined in its form and characteristics, in order that the recipient rests, after being filled and closed, in stable manner on its support base, not presenting any point of fold along its lateral edges. The invention finds particular application in the food industry, for packing beverages.
Patent AT-E73142-T1 (AT)
Inventor: LOZACHMEUR DIDIER
IPC: C08F12/08
Filed: 1987-09-10
Granted: 1992-03-15
Abstract: The polymerization of compositions containing styrene by an aqueous suspension process in which is used a suspending agents system constituted by a mineral agent and, an extending agent which is at least a rosin acid derivative (abietic acid, neoabietic acid, dextropimaric acid) or their salts of a metal belonging to Group IIa of the Periodic Classification of elements. The use of this extending agent has the advantage of ameliorate the surface aspect of moulded articles obtained from expanded polymer pearls prepared with the above polymerization process.