baber/WOPTO huggingface dataset:
Patent AT-E95759-T1 (AT)
Inventor: WAIZMANN FRANZ
IPC: B41F33/00
Filed: 1988-06-10
Granted: 1993-10-15
Abstract: A process and device for cleaning the rubber blankets of web offset printing machine while the web is running, wherein the washing agent (detergent) used for loosening the ink and paper residues on the rubber blanket is partly absorbed by the print web and passes on to the drier. During cessation of printing, on which a rising and then a falling ink-residue curve and a corresponding washing agent loading curve are superimposed, an undesirably high level of volatilisation can take place. The quantity of vapour can, on the one hand, be controlled by the washing programme. On the other hand, the quantity of vapour can be regulated by intervention in the volatilisation process by means of a substance applied to the surface of the web. The application of the substance inhibits the volatilisation, modifies the ratio of components of the vapour and, in addition, the volatilising components can be sealed in. Water is of prime importance as the relevant substance. A spray device is arranged at the entrance of the drying unit, which device is charged quantitatively and time-wise with the objective of producing the lowest possible concentration of explosive or harmful vapours. 
<IMAGE>
Patent AT-E115575-T1 (AT)
Inventor: ROSEN TERRY J
IPC: C07D401/04
Filed: 1988-07-27
Granted: 1994-12-15
Abstract: Naphthyridine and quinoline compounds having the formula: <CHEM>  wherein A is CH or N; Z is an amine having the formula: <CHEM> R is o,p-difluorophenyl or p-fluorophenyl; and R1 is hydrogen or a carboxy protecting group. The compounds of the invention have antibacterial activity and improved solubility and pharmacokinetic properties.
Patent AT-E82942-T1 (AT)
Inventor: SAUSPREISCHKIES WOLFGANG DIPL-
IPC: B67C3/06
Filed: 1988-09-07
Granted: 1992-12-15
Abstract: A filling head for counterpressure beverage filling, in which, between the filling processes, the gas channel is blown out by opening the gas valve in order to remove drops sticking in the gas channel, has a throttle in the gas channel in order to lower the gas consumption during the blowing out. <IMAGE>
Patent AT-E138285-T1 (AT)
Inventor: TACHI TAKAHIRO
IPC: B01D53/94
Filed: 1988-11-16
Granted: 1996-06-15
Abstract: A process for removing nitrogen oxides from exhaust gases containing volatile metal compounds with good efficiency by contacting the gases with a catalyst comprising TiO2, difficultly reduced by the compounds, in the presence of ammonia, and such a catalyst are provided, which process is characterized in that the average pore diameter of the TiO2 is 10,000  ANGSTROM  or less and the proportion of the volume of pores having pore diameters of 400 - 5,000  ANGSTROM to the total pore volume is 50% or more; a denitration-active component is supported on the TiO2; a catalyst carrier precursor comprising an aqueous slurry sol of TiO2 or Ti hydroxide prepared by hydrolyzing a Ti salt is precalcined at 150 DEG  - 700 DEG C, followed by adding a denitration-active component and then normally calcining the mixture; and a polymer compound having a thermal decomposition temperature of 110 DEG  to 300 DEG C is added in 1 - 20% by weight to the catalyst carrier precursor, followed by precalcining the mixture at the thermal decomposition temperature or higher.
Patent AT-E79734-T1 (AT)
Inventor: SOEDERBERG PER OLOF
IPC: A61C8/00
Filed: 1988-04-19
Granted: 1992-09-15
Abstract: A dental bridge (1) is described made of gold alloy and provided with sockets (2, 13) cast thereinto, through which sockets the bridge will be attached to anchoring elements (9, 10) attached to the jaw-bone of a patient. What is new is the sockets (2, 13) comprising a supporting part (3, 14) made of titanium, the outer surface of said supporting part being provided with retention means (5, 6, 15) for locking of the socket against axial movement. A manner of preparation of a such dental bridge and a socket (2, 13) being a means for carrying out the manner are also described.
Patent AT-E82950-T1 (AT)
Inventor: FRANKLIN RUFUS M
IPC: C04B35/10
Filed: 1989-02-08
Granted: 1992-12-15
Abstract: Seeding of beta type alumina compositions in which the alumina in the raw batch is microcrystalline boehmite results in significant increase in hardness, density and strength, as compared to unseeded beta alumina, when fired under similar conditions. The method comprises providing a selected beta alumina composition including a microcrystalline boehmite gel, an oxide or a precursor of an oxide of sodium, potassium, lithium, magnesium, or calcium, and submicron seed particles of beta alumina or alpha alumina, said seed particles being present in an amount of at least 0.1% by weight of the final solids content of said body, shaping said gel and drying and firing at a temperature of from 1200 DEG C. to 1500 DEG C., whereby the body is converted to beta alumina, said seed particles being present in said gel in an amount at least equivalent to 10<6> particles per cubic centimeter of finished, fired, product.
Patent AT-E107415-T1 (AT)
Inventor: NORTH HOWARD JR
IPC: G01N33/49
Filed: 1989-03-24
Granted: 1994-07-15
Abstract: A flow apparatus for the analysis of particles passing with a liquid substantially one at a time through an analysis region includes a backflow isolator and capture system to catch any liquid and particles dripping from the analysis region. The backflow isolator and capture system is activated by an unlocking support for the sample test tube carrying the supply of liquid and particles. The support is also an operator for a pump and a pressure vent valve whereby liquid, particles and aerosols cannot escape. A method for isolating and capturing backflow of a supply of particles to be analyzed includes steps of venting the air supply, moving a test tube support and activating a pump.
Patent AT-E122681-T1 (AT)
Inventor: HOLBERT GENE W
IPC: C12N9/99
Filed: 1989-06-27
Granted: 1995-06-15
Abstract: 19-Substituted progesterone derivatives and related compounds which are active as 19-hydroxylase inhibitors and useful as antihypertensive agents are described herein. The compounds are prepared using appropriate synthetic pathways which will vary according to the nature of the specific 19-substituted progesterone or related compound desired.
Patent AT-E80434-T1 (AT)
Inventor: LEININGER FRANZ
IPC: E04B1/58
Filed: 1989-07-19
Granted: 1992-09-15
Abstract: On fire-resistant partition walls in a plug-in assembly, the plug-in elements have been screwed hitherto in the form of U-shaped profile parts onto the continuous load-bearing profiles of the framework construction. Special plug-in elements had to be made for this purpose. For simplification, now at least two load-bearing bolts (13), preferably in the form of so-called clamping sleeves, which serve directly as a support or fastening element for the load-bearing profiles (6b, c) to be connected, are plugged in through the load-bearing profiles (6a, b). The construction and assembly are considerably simplified, in particular by using the self-clamping clamping sleeves as plug-in element. <IMAGE>
Patent AT-E137782-T1 (AT)
Inventor: SYRIER JOHANNES LEOPOLD MARIE
IPC: C08L73/00
Filed: 1989-01-24
Granted: 1996-05-15
Abstract: Stabilized copolymer compositions comprising an alternating copolymer of carbon monoxide and an olefinically unsaturated compound and from 0.03 to 3.0 %w of a sterically hindered phenolic (blend) compound selected from:     1) bis- and tris-phenolic alkanes,   2) tris-phenolic (alkyl)benzenes,   3 tris-phenolic cyanurates, 4) symmectrical diesters of hydroxyphenyl substituted aliphatic monocarboxylic acids and N,N min -bis(hydroxyalkyl)oxalamide, 5) blends comprising on the one hand specific defined phenolic compounds, and on the other hand aromatic amines and/or compounds of general formula R<1>OOC-(CH2)p-S-(CH2)q-COOR<2> in which p, q, R<1> and R<2> have defined meanings. y
Patent AT-E81379-T1 (AT)
Inventor: WETZER HUBERTA SOPHIA PETRONEL
IPC: E04B2/76
Filed: 1989-08-14
Granted: 1992-10-15
Abstract: A mounting system (1) for panels has carriers (2). In a carrier (2) an element (3) is slidable. Carrier (2) and element (3) have legs (4, 5) and (8, 9) respectively with mutually different lengths to allow compact storage of the system (1). Connecting horizontal and vertical carriers (2) is achieved by coupling means in the form of hooks (10), which are provided on ends of the legs (8, 9) and in the form of corresponding longitudinal slots (7), located near corner points of the legs (4, 5). Horizontal and vertical carriers (2) may simply be produced indentically, which make the system (1) universal. The system (1) may simply be assembled and disassembled without the use of bolts, screws and the like.
Patent AT-E98804-T1 (AT)
Inventor: SKIENS W EUGENE
IPC: G11B7/00
Filed: 1989-04-18
Granted: 1994-01-15
Abstract: An optical data storage medium includes a triple layer recording structure (24) having an expansion layer (10), a retention layer (12) and a very thin reflective layer (28) interposed between the retention (12) and expansion (10) layers. The three layers are strongly bonded together so that the thermally and mechanically active expansion (10) and retention (12) layers can mechanically act upon each other through the intermediate reflective layer (28). The expansion (10) and retention (12) layers are dyed to selectively pass or absorb light of preselected wavelengths. The thin reflective layer (28) is adapted to partially pass and partially reflect light of preselected wavelengths.
Patent AT-E85378-T1 (AT)
Inventor: DUTHEIL DANIEL
IPC: E03C1/00
Filed: 1989-11-10
Granted: 1993-02-15
Abstract: Security device for assembling both parts of a tap body, characterised in that the two parts (1 and 2) fit together axially and are assembled with the aid of radial screws (5) normally hidden under a ring (6) which is free in terms of rotation but immobilised axially, the said ring having a hole (9) for access to the abovementioned screws. In the case of a mixing tap, in which the rotation of the glass plate (11), performing the mixing, is controlled by a push-piece (15), the push-piece is fixed to the ring (6) and closes the hole (9) of the latter. <IMAGE>
Patent AT-E71329-T1 (AT)
Inventor: GIGON MICHEL PAUL GHISLAIN
IPC: B29C67/24
Filed: 1989-11-24
Granted: 1992-01-15
Abstract: A process for producing articles by means of a thermoformable material of the type of those processes which consist in producing two shells and casting a polyester concrete between them, characterised in that at least one of the shells (shell 1) is produced from a thermoformed material such as a polymethyl methacrylate. The shell (1) is placed on a shaping device (4) on which it rests solely by its periphery (5). <IMAGE>
Patent AT-E158348-T1 (AT)
Inventor: MILLET JEAN-CHRISTOPHE
IPC: C25B15/02
Filed: 1989-10-26
Granted: 1997-10-15
Abstract: Continuous manufacture of alkali metal perchlorate by electrolysis of an aqueous solution of chlorate of the said metal in a single electrolytic stage with a uniform electrolyte of stationary composition, characterised in that the said composition is that of an aqueous solution of perchlorate from which the latter is capable of being isolated directly by crystallisation, which is maintained thus by continuously introducing chlorate and water simultaneously into the electrolysis stage, each being in a quantity equal to that of the chlorate and of the water respectively, which, in this form or in combined form, leave the said stage continuously and definitively.
Patent AT-E113812-T1 (AT)
Inventor: MONFORT MICHELLE Y
IPC: A61B19/00
Filed: 1989-03-30
Granted: 1994-11-15
Abstract: Radially expansible, helically configured wire loops (20, 21) are employed to grip and shear arteriosclerotic deposits (6) from the lumen of an artery wall (5). Shearing action is achieved by pulling the loops through the artery by means of a handle (15) which is freely rotatable to avoid the application of torsional forces to the loops. A shear force gauge may be provided to measure and limit the pulling force applied to the loops.
Patent AT-E105227-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1990-02-09
Granted: 1994-05-15
Abstract: An injection molding multi-gate nozzle (10) with a central portion (16) having a central melt bore (74) and a spiral electrical heating element (26) integrally brazed in a channel in its outer surface. The nozzle has a number of elongated conductive probes (40) spaced in a sleeve portion (22) which extends around the central portion (16) adjacent its forward end (20). Each probe (40) extends in the sleeve portion (22) a predetermined distance rearwardly along the central portion (16) and projects from the sleeve portion a predetermined distance forwardly of the forward end (20) of the central portion (16). Each conductive probe has a copper inner portion which picks up heat from the adjacent coils of the heating element (26) and carries it forwardly to the projecting forward portion (42) adjacent one of the gates (54). In addition to providing additional heat, this configuration with the forwardly projecting probes provides the mold with more structural strength and improved cooling.
Patent AT-E101659-T1 (AT)
Inventor: HEUBNER ULRICH DR
IPC: C22C38/28
Filed: 1990-03-07
Granted: 1994-03-15
Abstract: A heat-formable, ferritic steel alloy having 20 to 25% of chromium, 5 to 8% of aluminium, not more than 0.01% of phosphorus, not more than 0.01% of magnesium, not more than 0.5% of manganese and not more than 0.005% of sulphur, the remainder being iron, including unavoidable impurities, is proposed, according to the invention the said alloy furthermore containing 0.03 to 0.08% of yttrium, 0.004 to 0.008% of nitrogen, 0.02 to 0.040% of carbon and about equal amounts of 0.035 to 0.07% of titanium and 0.035 to 0.07% of zirconium, with the proviso that the sum of the contents of titanium and zirconium in percent is 1.75 to 3.5 times as large as the sum of the contents of carbon and nitrogen in percent. The alloy has substantially better properties in use than the base alloy.
Patent AT-E96159-T1 (AT)
Inventor: MUELLER HEINZ
IPC: C09K8/04
Filed: 1990-05-07
Granted: 1993-11-15
Abstract: The description relates to the use of water-emulsifiable esters of saturated and/or unsaturated carboxylic acids with up to 36 C atoms, which are liquid or at least plastically deformable at the working temperature and have flash-points of at least 80 DEG C, and mono and/or polyvalent alcohols as at least the major component of the dispersed oil phase of water-based O/W emulsion drilling fluids which are suitable for the environmentally acceptable exploitation of geological formations and may, if desired, contain insoluble, finely divided fillers to form water-based O/W emulsion drilling muds and/or further additives like emulsifiers, fluid-loss additives, wetting agents, alkaline reserves and/or aids for the inhibition of highly water-sensitive drilled rock.
Patent AT-E132960-T1 (AT)
Inventor: CHAGNOT CATHERINE JANE
IPC: F28F21/00
Filed: 1990-07-28
Granted: 1996-01-15
Abstract: A heat recouperator (10) having a rotary wheel heat exchanger (12) uses a random matrix media (40) comprising a plurality of small diameter heat-retentive fibrous material, which provides high thermal efficiency in exchanging heat between inlet and exhaust air streams (22 and 24).
Patent AT-E106999-T1 (AT)
Inventor: VICTOR KARL-HEINZ
IPC: F16J15/34
Filed: 1990-12-01
Granted: 1994-06-15
Abstract: A non-contacting gas sealing device for a shaft (1) - having a seal housing (2), a stator seal ring (3) arranged in the seal housing (2), and a rotor seal ring (4) arranged on the shaft (1) and fixed to it. The two seal rings (3)(4) interact by means of their seal end faces (3a)(4a) with the interposition of the gas barrier. In the operating condition and under a predetermined differential operating pressure, the stator seal ring (3) has an annular functioning gap (F) relative to a shaft-side cylindrical part of the seal housing (2), the said gap being sealed by a rubber or plastics O ring seal (11) arranged in a groove and being pressed against the gas barrier with a contact pressure determined by at least one pressure spring (7). The stator seal ring (3) also consists of a hard seal material with a high thermal conductivity, a high modulus of elasticity and great hardness. The stator seal ring (3) has such a large geometrical moment of inertia that, in the operating condition and under a differential operating pressure, the thickness of the annular functioning gap between the shaft-side cylindrical part of the seal housing and the stator seal ring virtually coincides with the corresponding structurally predetermined annular assembly gap between the cylindrical part and the stator seal ring (3) in all operating conditions and is smaller than 0.4 mm, preferably less than 0.3 mm. The O ring seal is additionally designed as a compensating centring ring for the stator seal ring (3) and, for this purpose, has a hardness which is greater than the extrusion limit for the hardness of the material at the gap width specified and the predetermined differential operating pressure and is smaller than the hardness figure of 90 Shore A according to DIN 53 505. <IMAGE>
Patent AT-E166501-T1 (AT)
Inventor: LEONARDI GIOVANNI MICHELE
IPC: H04N5/63
Filed: 1990-03-06
Granted: 1998-06-15
Abstract: In a switch mode power supply (200), a first switching transistor (Q2) is coupled to a primary winding (W1) of a transformer (T2) for generating pulses of a switching current (i2). A secondary winding (W2) of the transformer is coupled via a switching diode (D3) to a capacitor (C4) of a control circuit for developing a control signal (V4) in the capacitor (C4). The control signal (V4) is applied to a mains coupled chopper second transistor (Q1) for generating and regulating supply voltages in accordance with pulse width modulation of the control signal (V4). During standby operation, the first (Q2) and second (Q1) transistors operate in a burst mode that is repetitive at a frequency of the AC mains supply voltage such as 50Hz. In the burst mode operation, during intervals in which pulses of the switching current occur, the pulse width and peak amplitude of the switching current pulses progressively increase in accordance with the waveform of the mains supply voltage to provide a soft start operation in the standby mode of operation within each burst group.
Patent AT-E130242-T1 (AT)
Inventor: EBINA YOICHI
IPC: B29C45/16
Filed: 1990-08-07
Granted: 1995-12-15
Abstract: A surface-patterned, injection-molded article of polybutylene terephthalate is produced by placing a film composed mainly of a polyester resin and back-printed with a desired graphic and/or indicia pattern in a mold cavity so that the printed surface of the film will be in contact with resin to be injected thereinto. The polyester resin film has a melting point between 10 DEG C and 60 DEG C less than the melting point of the injected polybutylene terephthalate. Molten resin composed mainly of polybutylene terephthalate is then injected into the mold cavity to cause the pattern-printed film at least partially to plasticize and thereby integrally bond onto a corresponding surface of the resulting molded polybutylene terephthalate article.
Patent AT-E103874-T1 (AT)
Inventor: GUERET JEAN-LOUIS
IPC: B65D45/00
Filed: 1990-07-20
Granted: 1994-04-15
Abstract: A dispenser for a fluid substance, esp. used in cosmetics or pharmaceuticals, consists of a cap (1) which fits onto the container (2) and made with at least one outlet channel (8). The/each outlet channel has a system which closes its outlet, made in the form of a shutter (9a) which is able to deform elastically and interact with a seat (8e). The deforming shutter and seat form a self-closing valve which is opened by the pressure of the fluid passing through it but closes once the pressure stops. The shutter is pressed towards the seat by a support which limits its deformation. The pressure which expels the fluid from the container can be of various types, e.g. a pump piston or flexible bulb.
Patent AT-E92246-T1 (AT)
Inventor: LINDGREN MATS
IPC: A01G/
Filed: 1990-03-15
Granted: 1993-08-15
Abstract: PCT No. PCT/SE90/00163 Sec. 371 Date Sep. 6, 1991 Sec. 102(e) Date Sep. 6, 1991 PCT Filed Mar. 15, 1990 PCT Pub. No. WO90/11680 PCT Pub. Date Oct. 18, 1990.The present invention relates to a plant growing and cultivation system, comprising a plant growing table (1), plant growing containers (8) mounted in said table as well as a drainage system for surplus water and condensing water from said plant containers. The table is built with profiles (4,5), connected to each other and forming bearing supports (15,21) for soil-carrying plates or plant containers mounted in the table, which bearing supports include elements, which form channels (16,22).
Patent AT-E123800-T1 (AT)
Inventor: SCHMID KARL-HEINZ
IPC: C11D1/72
Filed: 1990-08-21
Granted: 1995-06-15
Abstract: The invention concerns multi-component foam-inhibiting mixtures with surfactant properties, comprising up to 40 % by wt. of polyethyleneglycol ethers with terminal groups of formula (I): R1?O-(CH2?CH2?O)n?R2?, in which R1?O- = a 2-branched even alkanol residue with 16-20 C-atoms, n = 5 to 9 and R2? = a C4?-C8? alkyl group and/or up to 40 % by wt. of polyethyleneglycol ether compounds not capped by terminal groups, of formula (II): R5?O-(CH2?CH2?O)z?-H, in which R5?O- = a 2 branched even alkanol residue with 12-20 C-atoms and z = 2 to 5; plus 20-98 % by wt. of mixed ethers of formula (III): R6?O-(EO)u?-(PO)v?-H in which R6?O- = a straight-chain or branched-chain C8?-C18? alkanol residue, EO = ethyleneglycol, PO = propyleneglycol, p = 2 to 6 and q = 3 to 7 plus, optionally, 0-80 % by wt. of polyethyleneglycol ethers capped with terminal groups, of formula (IV): R3?O-(CH2?CH2?O)m?-R4?, in which R3? = a straight-chain C8?-C18? alkyl residue or a branched-chain C8?-C14? alkyl residue, R4? = a C4?-C10? alkyl residue and m = 5 to 15 for the machine-washing of crockery and bottles. In preferred compounds, the R5?O- residdue derives from 2-butyloctanol-1, 2-butyldecanol-1, 2-hexyloctanol-1, 2-hexyldecanol-1, 2-hexyldodecanol-1, 2-octyldecanol-1 or 1-octyldodecanol-1, and the R1?O- residue from mixtures of 2-hexyldodecanol-1 and 2-octyldecanol-1. Advantage: highly effective and can be incorporated in liquid systems stable to alkali to give cleanly soluble aqueous concentrates.
Patent AT-E125414-T1 (AT)
Inventor: SCHREDER FELIX
IPC: A47J37/06
Filed: 1991-01-19
Granted: 1995-08-15
Abstract: A lateral connection sheet (20) with stiffening curves (21) at its sides is riveted or otherwise fixed to the stamped sheet metal covering (14) of the underside of the hotplate. A feedthrough element (25) or other functional component is set into openings (26, 27) in the cover (14) and sheet (20) so as to be supported by laterally offset projections (32, 35) shaped to fit the respective sheet-metal parts. The feedthrough element (25) can be inserted from above before the sheet (20) is imposed.
Patent AT-E105131-T1 (AT)
Inventor: GOEBEL WOLFGANG
IPC: H05B3/44
Filed: 1991-02-08
Granted: 1994-05-15
Abstract: In infrared emitters, whose resistance wire is located in a sheathing tube of quartz glass or fused silica, radiant losses can be reduced by means of a reflection layer, for example of gold, located on the sheathing tube. To improve the thermal stability of the reflection layer, a protective coating of zirconium dioxide, silica and/or tin dioxide is proposed. The protective coating can be produced by using thermally decomposable organic compounds of zirconium, silicon and/or tin.