baber/WOPTO huggingface dataset:
Patent AT-E1149-T1 (AT)
IPC: A61K35/16
Filed: 1979-11-07
Granted: 1982-06-15
Abstract: What is disclosed is a method for isolating the cold insoluble globulin (CIG) from blood plasma concentrates containing factor VIII.
Patent AT-E3713-T1 (AT)
IPC: C07C67/00
Filed: 1979-05-23
Granted: 1983-06-15
Abstract: (IR,cis)-Esters of the following general formula have pesticidal insects and acarids activity. <CHEM> wherein R<1> represents a hydrogen atom, an alkyl group containing from 1 to 10 carbon atoms optionally substituted by one or more halogen atoms, a (cycloalkyl)-alkyl group containing 3 to 7 ring carbon atoms, a total of 4 to 9 carbon atoms and optionally ring-substituted by one or more halogen atoms, a cycloalkyl group containing 3 to 7 ring carbon atoms, an alkenyl group containing 2 to 4 carbon atoms optionally substituted by one or more halogen atoms or alkynyl group containing 2 to 4 carbon atoms or an aryl group containing 6 to 12 carbon atoms or an aralkyl group containing 7 to 10 carbon atoms, each optionally ring-substituted by one or more halogen atoms; R is the residue of a pyrethroid alcohol, e.g. 3-phenoxybenzyl alcohol, alphacyano-3-phenoxybenzyl alcohol or 5-benzyl-3-furylmethyl alcohol. Of the (IR,cis)-esters, the Z-isomer form gives rise to better pesticidal activity. Novel intermediates in the form of the free acid, its salts, halides and alkyl esters are also disclosed.
Patent AT-E2565-T1 (AT)
IPC: F01L1/00
Filed: 1980-03-13
Granted: 1983-03-15
Abstract: An engine constructed with a hemispherically shaped combustion chamber (40) having inlet (66) and exhaust valves (68) flush mounted in the surface (38) of the chamber (40) with centerlines (73) perpendicular to the chamber surface (38) and intersecting the cylinder bore centerline (76) at a common point (78); the valve train components for each valve all acting in a single plane (116) and having centerlines (72, 110 and 112) that together converge towards a common point (114) adjacent the cylinder bore enterline (76), the valve train planes (116) of each pair of inlet (66) and exhaust valves (68) being canted with respect to each other and to the camshaft axis (118), a single overhead camshaft (104) being centrally located between the inlet and exhaust valves 66 and 68.
Patent AT-E6369-T1 (AT)
IPC: C07D233/58
Filed: 1981-05-27
Granted: 1984-03-15
Abstract: Imidazole derivatives of the formula    <IMAGE>  I  wherein X is hydrogen or C1-4-n-alkyl and Y is thienyl, optionally substituted by methyl or fluorine, or a group of the formula    <IMAGE> Y1  wherein R1, R2 and R3 independently are hydrogen, methyl, fluorine, hydroxy or methoxy, or two of R1, R2 and R3 on adjacent carbon atoms taken together are methylenedioxy or ethylenedioxy, or one of R1, R2 and R3 is mono- or di-(C1-4-n-alkyl)-amino and the other two are hydrogen, and physiologically compatible or pharmaceutically acceptable acid addition salts thereof, are described. These compounds of formula I inhibit the aggregation of the blood platelets.
Patent AT-E11159-T1 (AT)
Filed: 1981-08-14
Granted: 1985-01-15
Abstract: 1. Belting comprising weft threads and two types of warp threads, characterised in that the weft threads (1) are disposed in pairs and consist of thin, tear-resistant material, one part (2) of the warp threads consisting of yarn material of high elongation properties and good restoring force while the other part (3) of the warp threads consists of yarn material of low fracture elongation properties but high strength, both parts (2 and 3) of the warp threads being woven with the same tread, a warp thread of one part (2) and one of the other parts (3) being disposed alternately beside one another, and in that the warp threads of one part (2) lie with a very low working in and are smooth in the woven fabric while those of the other part (3) show a higher level of working in.
Patent AT-E3615-T1 (AT)
IPC: C07C239/00
Filed: 1981-09-01
Granted: 1983-06-15
Abstract: Process for reducing the caking and dusting tendencies of urea granules by treating the granules with 0.1-0.3 wt.% of a polyalkylene glycol having a molecular weight of approx. 200 to approx 600. Preferably the polyalkylene glycols used have been formed from monomers with 2-5 C atoms.
Patent AT-E22475-T1 (AT)
Inventor: VON BONIN WULF DR
IPC: C08F222/06
Filed: 1982-11-18
Granted: 1986-10-15
Abstract: 1. Process for sizing paper with sizing agents which contain copolymers of maleic acid anhydride and C15 -C25 -1-olefins in a molar ratio of 1:1.5 to 3.5.
Patent AT-E18777-T1 (AT)
Inventor: KATAOKA TSUNEHIKO
IPC: C12N9/66
Filed: 1982-12-10
Granted: 1986-04-15
Abstract: A process is disclosed for purifying elastase by precipitating elastase from an aqueous, elastasecontaining solution, in which the electroconductivity of said aqueous solution is adjusted to 3 millimhos per centimeter or less and the pH of the solution is adjusted to a value of from 2 to 5. The electroconductivity of said aqueous solution is preferably adjusted to 3 millimhos per centimeter or less by means of ultrafiltration.
Patent AT-E24631-T1 (AT)
Inventor: KORONCAI ADAM ISTVAN DIPL-ING
IPC: H01L23/34
Filed: 1983-02-14
Granted: 1987-01-15
Abstract: A power rectifier arrangement comprises at least one heat sink and at least one power rectifier. The housing floor of the power rectifier is at least partially designed as the input terminal. The secondary winding of the transformer is designed as a ribbon. The power rectifier serves as a fastening element which is screwed to the heat sink and with which the end of the ribbon is pinched between the housing floor and the heat sink. In case at least two power rectifiers are connected in parallel, the ribbon exhibits a plurality of superimposed, electrically-conductive layers corresponding to the plurality of power rectifiers and each of the electrically conductive layers is respectively connected to one power rectifier. An electrically-insulating and thermally-conductive layer is provided between two electrically-conductive layers. Advantageously, the heat sources which are formed by the transformer and the power rectifier are connected in parallel and, therefore, the heat is respectively directly dissipated to the heat sink.
Patent AT-E22768-T1 (AT)
Inventor: DAKIN WAYNE RAY
IPC: H04N9/79
Filed: 1983-07-05
Granted: 1986-10-15
Abstract: A method and apparatus for developing a compressed bandwidth frequency modulation signal format to increase the playing time per side of a videodisc by compressing the signal bandwidth of the recorded information preferably by a factor of two. Method and apparatus are described and shown for modulating a carrier signal with a color video signal, modulating a subcarrier frequency with at least one audio frequency signal, selecting the carrier and subcarrier frequencies such that the upper frequency deviation limit of the frequency modulated carrier signal is lower than the useful upper frequency limit of the recording medium chosen for the disc, and such that there is no overlap of the chroma baseband signal and the second order chroma sideband. At least one audio subcarrier frequency is located between the first order chroma sideband and the chroma baseband signal, or between the chroma baseband signal and the second order chroma sideband, or between the second order chroma sideband and DC. Preferably, the maximum FM carrier frequency, the blanking level FM carrier frequency, the white level FM carrier frequency, and the horizontal sync tip FM carrier frequency, are all one-half the respective frequencies of a full-luminance/full-color carrier signal.
Patent AT-E40400-T1 (AT)
Inventor: MATTHEWS ANDREW JAMES
IPC: F28D20/00
Filed: 1983-08-04
Granted: 1989-02-15
Abstract: A thermal energy storage medium comprising a hydrophilic polysaccharide supporting an inorganic salt that is capable of transforming from one phase to a less hydrated phase absorbing latent heat, and releasing this latent heat upon the reverse transformation. The polysaccharide, preferably Xanthan Gum, may be incorporated in concentrations of 0.05% to 3% together with a nucleating agent in order to form a material that transforms when cooled back to the transformation temperature, or in greater concentrations of 1% to 5% without a nucleating agent to form a material that may be cooled below the transformation temperature without transformation taking place, and stored at ambient temperature whilst still storing the latent heat until activated.The medium is gelled in the less hydrated phase and in some embodiments the gel is pseudoplastic thus enabling it to be poured into chambers of an energy storage device, and then regain its original viscosity at rest.
Patent AT-E20949-T1 (AT)
Inventor: CHAUDOT GERARD
IPC: E21B43/01
Filed: 1983-06-03
Granted: 1986-08-15
Abstract: A system according to the invention includes a working well head 1 whose producing head is connected by a rigid or flexible pipe to at least one underwater degasifier tank. A pump 4 for lifting the product from the well or wells 1 is regulated by a control valve which responds to the discharge flow of liquids and/or variations in weight and/or buoyancy of the degasifier tank 3. A valve for regulating the flow of product from the well 1 is controlled by a second control means. The second control means may modulate the gas sealing pressure by pinching a stream of gas at some point in the piping in response to the relative buoyancy of said underwater degasification tank. Combinations of the various systems disclosed in the invention make it possible to increase the recovery of desired product fluids from an underwater deposit.
Patent AT-E38875-T1 (AT)
Inventor: MEDEL LOUIS WILLIAM JR
IPC: F02C3/02
Filed: 1983-06-30
Granted: 1988-12-15
Abstract: A device having a power rotor (3) and a seal rotor (10) which have coincident center points. The power rotor (3) rotates in a plane which is perpendicular to that within which the seal rotor (10) rotates. The power rotor (3) has a rotor body (5) to which are attached a plurality of outwardly extending vanes (6). The seal rotor (10) has a rim gear (13) to which are attached a plurality of inwardly extending vanes (15). The power rotor vanes (6) and the seal rotor vanes (15) interdigitate upon rotation of the rotors to define two variable volume chambers (24, 25). The power rotor vanes (6) and the seal rotor vanes (15) are designed and constructed to insure a close mesh during such interdigitation and means are provided for adjusting the position of the power rotor vanes (6) relative to the seal rotor vanes (15) to insure proper interdigitation.
Patent AT-E25358-T1 (AT)
Inventor: FLECHTNER CHARLES
IPC: B60C11/12
Filed: 1984-03-21
Granted: 1987-02-15
Abstract: A tire tread comprises elements in relief which are provided with undulated or broken line incisions. These incisions, which are of a width of less than 1 mm, have smaller amplitudes at the bottom of the incisions than at the surface of the tread.
Patent AT-E43053-T1 (AT)
Inventor: HALBMANN MANFRED
IPC: F25D17/06
Filed: 1984-12-14
Granted: 1989-06-15
Abstract: A refrigerated-goods display case has its cold-air circulating blowers located between fin sections of the refrigerating unit cooling heat exchanger or evaporator against the rear wall of the goods display compartment.
Patent AT-E25900-T1 (AT)
Inventor: VAN OIRSCHOT THEODORUS GERARDU
IPC: H01S5/00
Filed: 1984-04-11
Granted: 1987-03-15
Abstract: Semiconductor device for producing or amplifying electromagnetic radiation, more particularly a semiconductor laser, having a substrate (1) which has a mesa-shaped raised portion (3). On either side of the mesa (3) there is located a blocking layer (14) of a conductivity type opposite to that of the substrate. On the blocking layer (14) are formed a first passive layer (6) of the same conductivity type as the substrate, an active layer (8) and a second passive layer (9) of a conductivity type opposite to that of the substrate (1). According to the invention, the blocking layer (14) extends also over the mesa (3), which is connected by diffusion from at least the first passive layer(6) to the blocking layer.
Patent AT-E33482-T1 (AT)
Inventor: MUELFARTH WERNER
IPC: B65H19/10
Filed: 1984-06-06
Granted: 1988-04-15
Abstract: 1. A device for the unwinding and rewinding of paper, film, textiles and similar web or tape materials, characterised in that any number of winding rollers (10) can be independently rotatably cantilevered and driven in a sliding bearing (20, 20R), such sliding bearings (20, 20R) being capable of individual guidance and positioning in a guide frame (21, 21R), that the winding rollers (10) are supported on both ends by a further bearing (30) in one winding position (A), that the direction of guidance of the sliding bearings (20, 20R) is reversible and that the guide frame consists of four guide ways, of which two are parallel and two are congruent, thus forming a parallelepiped.
Patent AT-E47522-T1 (AT)
Inventor: WILLIAMS JAMES B
IPC: A61K47/22
Filed: 1984-12-21
Granted: 1989-11-15
Abstract: Ivermectin, an antiparasitic agent which is insoluble and unstable in water, and other avermectin and milbemycin compounds, are formulated in glycerol formal and propylene glycol or in water and propylene glycol. These liquid formulations are suitable for parenteral administration for the treatment of parasitic infections and demonstrate improved efficacy and a broadened spectrum over previous formulations.
Patent AT-E39942-T1 (AT)
Inventor: CREASY WALTER S
IPC: C09K3/18
Filed: 1984-07-20
Granted: 1989-01-15
Abstract: An anti-fog liquid coating composition comprises: a polymer which is polyvinylpyrrolidone, polydimethylacrylamide or a polyvinylpyrrolidone copolymer with a polymerizable alpha olefin free of functional groups reactive with isocyanates; a polyisocyanate prepolymer; a surfactant which will chemically bond to a reaction product of the polymer and prepolymer, and an organic solvent to form a solution of the foregoing ingredients. The invention includes a substrate having an anti-fog transparent coating comprising the reaction product of polyvinylpyrrolidione, a polyvinylpyrrolidone copolymer with a polymerizable alpha olefin free of functional groups reactive with isocyanates or polydimethylacrylamide with a polyisocyanate prepolymer, said reaction product being chemically bound to a surfactant. On curing, the surfactant is chemically combined with the hydrophilic polymer/isocyanate prepolymer composition and is not subject to extraction in any significant amount while still conferring improved fog resistance to the coated substrate.
Patent AT-E39967-T1 (AT)
Inventor: NEUKOM HANS
IPC: E06B9/302
Filed: 1985-01-02
Granted: 1989-01-15
Abstract: 1. Venetian blind comprising blades (1, 31, 101, 201) having their longitudinal edge sections (3b, 3c, 33b, 33c, 103b, 103c, 203b, 203c) disposed at sides facing away from each other shaped arcuate in cross-section, at least at partial sections, the venetian blind being arranged to include longitudinal flexible supporting elements (11, 13, 111, 113, 211, 213) and connecting members (15, 115, 215) having a holding part (15a, 115a, 215a) fastened to a supporting element (11, 13, 111, 113, 211, 213) and a head (15d, 115d, 215d) connected to the stated holding part by way of a neck (15c, 115c, 215c) and arranged to project away from the axis (19, 119, 219) of the neck (15c, 115c, 215c) beyond the latter, whereby the neck (15c, 115c, 215c) of each connecting member (15, 115, 215) penetrates through an incision (3g, 3h, 103g, 103h, 203g, 203h), the head (15d, 115d, 215d) of each connecting member (15, 115, 215) being arranged to grip the respective incision (3g, 3h, 103g, 103h, 203g, 203h) at the back and each connecting member (15, 115, 215) being connected with the blades (1, 31, 101, 201) pivotably around an axis (17) parallel to the longitudinal direction of the blades (1, 31, 101, 201) as well as around the axis (19, 119, 219) of the neck (15c, 115c, 215c), characterized in that the incision (3g, 3h, 103g, 103h, 203g, 203h) is cut into the stated arcuate partial longitudinal edge section and the head (15d, 115d, 215d) is supported inside the latter, and in that the stated longitudinal edge sections (3b, 3c, 33b, 33c, 103b, 103c, 203b, 203c) and connecting members (15, 115, 215) are so executed, that during assembly the heads (15d, 115d, 215d) of the stated connecting members (15, 115, 215) may be snapped into the stated incisions (3g, 3h, 103g, 103h, 203g, 203h) of the stated longitudinal edge sections (3b, 3c, 33b, 33c, 103b, 103c, 203b, 203c) subjected to a transient elastic deformation of the latter.
Patent AT-E41250-T1 (AT)
Inventor: ANTES GREGOR
IPC: B29C35/08
Filed: 1985-05-17
Granted: 1989-03-15
Abstract: A method and apparatus for embossing a pattern having a microscopic relief structure, such as, for example, an optical diffraction grating, onto a layer of thermoplastic material is disclosed. A small circular region of a flexible embossing die is pressed against the thermoplastic layer by means of a punch. A fraction of the corresponding small circular region of the thermoplastic layer is then heated from the rear by a beam of radiant energy. The process may be repeated at all points on the thermoplastic layer where the pattern is desired.
Patent AT-E62306-T1 (AT)
Inventor: IMHOFF ADOLF
IPC: B32B5/18
Filed: 1985-10-15
Granted: 1991-04-15
Abstract: A sheet-like composite element for construction purposes. The longitudinal edges of the composite element is formed by U-shaped profiled edge members having legs that are directed toward one another and serve as supports for an inner and an outer cover layer, between which is disposed a core layer of hard foam. The edge members function as support elements, and have a cross-sectional area that conforms to the respective stress of the composite element. The hard foam core layer, which fills not only the space between the cover layers but also the hollow space of the profiled edge members, stabilizes the latter. Such a composite element permits free selection of the material and dimensions of the cover layers with a view toward the respective application of the composite element.
Patent AT-E35480-T1 (AT)
Inventor: VAN DER MAST KAREL DIEDERICK
IPC: H01J31/38
Filed: 1985-01-28
Granted: 1988-07-15
Abstract: In a semiconductor cathode, the electron-emitting part of a pn junction (5) is provided in the tip of a projecting portion (10) of the semiconductor surface (2) which is situated within an opening (8) in an insulating layer (7) on which an acceleration electrode (9) is disposed. Due to the increased electric field near the tip, a reduction of the work function (Schottky effect) is obtained. As a result, cathodes can be realized in which a material (14) reducing the work function, such as caesium, may be either dispensed with or replaced, if required, by another material, which causes lower work function, but is less volatile. The field strength remains so low that no field emission occurs and separate cathodes can be driven individually, which is favourable for applications in electron microscopy and electron lithography.
Patent AT-E54895-T1 (AT)
Inventor: HERRON GENE A
IPC: B65D41/34
Filed: 1985-02-27
Granted: 1990-08-15
Abstract: A closure for bottles (10) is disclosed which includes an internal radius support disc (48) or cylinder (58) for positioning within the mouth (12) of the bottle to enable the bottle to resist radial inward deformation when subjected to pasteurisation or other post-bottling heat treatment. The closure (40) can be formed by coining a conventional aluminium roll-on cap blank using a pressure block (60) having a central land (64) projectable into the mouth of the bottle to form the support disc or cylinder from the top of the cap blank. Also the cap (50) can be moulded thereby providing a moulded cylinder (58).
Patent AT-E50779-T1 (AT)
Inventor: BRISTOL JAMES A
IPC: A61K31/7042
Filed: 1985-10-18
Granted: 1990-03-15
Abstract: There are disclosed compounds; 
<CHEM>
 or a pharmaceutically acceptable acid form salt thereof;
 wherein R<6a> is hydrogen or lower alkyl;
 R<6b> is hydrogen, hydroxy, lower alkyl, lower alkanoyloxy or benzoyloxy;
 R<6c> and R<6d> are each, independently, hydrogen or one or more substituents chosen from halogen, hydroxy, lower alkoxy, lower alkanoyloxy, benzoyloxy, lower S(O)n-alkyl in which n is 0, 1, or 2, sulfonamide, trifluoromethyl, lower alkyl, lower mono- or dialkylamino, nitro or sulfhydryl;
 X is a valence bond or a straight or branched alkylene of from 1 to 8 carbon atoms;
 Y is a valence bond, oxygen, sulphur, NR in which R is hydrogen, lower alkyl, lower alkanoyl, benzoyl, -(CH2)n- in which n is 1 or 2, or -CH=CH-;
 R<2> is hydrogen, halogen, NR<i>R<ii>, OR<i> or SR<i> and which R<i> and R<ii> are each, independently, hydrogen, lower alkyl, or phenyl lower alkyl;
 R2 min , R<3> min , and R<5> min  are each independently hydrogen, lower alkanoyl, benzoyl, or benzoyl substituted by lower alkl, lower alkoxy, halogen or trifluoromethyl, or R<2> min  and R<3> min  may be bonded together to form a lower, C-6, alkylidene group. 
<??>Also disclosed are processes for their manufacture, pharmaceutical compositions and methods for using said compounds and compositions. 
<??>The compounds have highly desirable central nervous system cardiovascular properties.
Patent AT-E47501-T1 (AT)
Inventor: SMITH TIMOTHY STEPHEN
IPC: C08G63/66
Filed: 1985-11-15
Granted: 1989-11-15
Abstract: Electrical wire and cable is provided with a layer of insulation or jacketing material which comprises a mixture of:
 (1) a polyester based on tetramethylene terephthalate, preferably polytetramethylene terephthalate; and
 (2) more than 40%, based on polymer (1), of a block copolymer preferably having polytetramethylene terephthalate hard blocks and poly(polytetramethylene oxide terephthalate soft blocks. 
<??>Polymer (2) is a flex modulus of at least 69 MPa preferably at least 138 MPa. 
<??>The insulation or jacketing material exhibits improved resistance to stress crazing in a number of solvents.
Patent AT-E92499-T1 (AT)
Inventor: GRINDEY GERALD BURR
IPC: A61K31/7042
Filed: 1985-11-25
Granted: 1993-08-15
Abstract: Difluoronucleosides are useful for treating neoplasms in mammals.
Patent AT-E50352-T1 (AT)
Inventor: BJOERKMAN AKE
IPC: F23G7/06
Filed: 1985-12-18
Granted: 1990-02-15
Abstract: A combustion chamber (1; 101), is surrounded by a heater (4; 104), by means of which a constant temperature in the order of 850°C can be maintained in the chamber (1; 101). The chamber (1; 101) has arranged therein devices (17, 18, 117) which, when the arrangement is in operation, partly obstruct the passage of gas through the chamber. The waste gases to be treated are introduced into the chamber (1; 101) through an inlet (2; 102) and the treated, residual waste.gas is discharged from the chamber through an outlet (3; 103). The arrangement also includes a supply line (14,15,-16,114,1151 for supplying pre-heated reaction medium to the interior of the chamber (1; 101).