baber/WOPTO huggingface dataset:
Patent AT-E73976-T1 (AT)
Inventor: ROBBINS CLYDE N
IPC: H04N7/167
Filed: 1984-06-11
Granted: 1992-04-15
Abstract: An encrypted video distribution system includes a signal- originating head end for scrambling outgoing television program-bearing signals. In particular, the video content of selected lines is inverted about a reference voltage level, and the inversion reference level amplitude transmitted in pulse form during the horizontal synchronizing pulse interval. Line video inversion/non-inversion is controlled by a keyed pseudo random generator.At each authorized subscriber location, all inverted lines are restored to proper format, using the accompanying received inversion amplitude level present during horizontal sync as a reference. A pseudo random generator is included in the receiver descrambling circuitry and operates in a sequence identical to the like circuit atthe head end to identify those lines requiring video inversion.
Patent AT-E67622-T1 (AT)
Inventor: CROSSLAND WILLIAM ALDEN
IPC: G09F9/35
Filed: 1984-10-18
Granted: 1991-10-15
Abstract: In a ferro-electric liquid crystal display the individual pixels (21) are addressed via an address matrix comprising field effect transistors (11), one for each pixel (21), and row and column conductors (12, 13) whereby data is written into each pixel (21) to change or to maintain its display condition.
Patent AT-E61318-T1 (AT)
Inventor: DEROUANE ERIC GERARD
IPC: C01G30/02
Filed: 1984-12-17
Granted: 1991-03-15
Abstract: Silicophosphoaluminates are crystallized from a two-phase reaction mixture comprising sources of silicon oxide, aluminum oxide and phosphorus oxide and a suitable directing agent. The silicon, phosphorus and aluminum components of such silicophosphoaluminates may, optionally, be replaced with other elements in the plus 4, 5 and 3 valence states, respectively. The crystalline oxides so produced have ion exchange properties and are readily convertible to catalytically active material.
Patent AT-E57554-T1 (AT)
Inventor: BRINK HEINZ-DIETER
IPC: F16B3/00
Filed: 1984-03-22
Granted: 1990-11-15
Abstract: 1. A plate-like structural element (10, 20) for the erection of hollow constructions, with a coupling arrangement to assemble two structural elements into each other, which meet at a corner, characterized by tooth elements (11, 12, 13, 21, 22, 23) formed in the shape of prisms, standing out on the side front-faces (14, 24) of the structural elements (10, 20), the faces of which [tooth elements], one (110, 120, 130, 210, 220, 230) meeting on the front face, the other (111, 121, 131, 211, 221, 231) running parallel to the aforementioned front face, and the extended side faces (10a, 10b, 20a, 20b) of the structural elements (10, 20), stand at right-angles to each other, and wherein in addition the fifth free face on the aforementioned front face (14) forms a concave recess on one of the structural elements (10) which form the corner, and forms an identically-shaped convex elevated part on the other structural elements (20) which form the corner.
Patent AT-E44885-T1 (AT)
Inventor: PERREN BEAT H
IPC: B64D25/00
Filed: 1985-04-26
Granted: 1989-08-15
Abstract: 1. A method of rescuing persons from locations situated high above the ground, by using a rescue container (11-14) suspended by a load-carrying cable (16) from a helicopter and moved to a position close to the said location, the rescue container comprising a platform (20) via which the persons can climb into the rescue container in order subsequently to be flown away, characterised in that the point of rescue is a mobile unit (1) of a suspended cable railway which has come to a stop while suspended from a supporting cable (3) and which provides access on a side (5) parallel with the direction of travel for passengers to climb in and out or to take or leave their places, and in that the rescue container (11-14) which is carried by the helicopter is suspended from the supporting cable (3) of the suspended cable railway in such a position in front of or behind the mobile unit (1) and is carried by the supporting cable (3) during transfer, accompanied by a simultaneous relieving of the load-carrying cable (16) and in that the platform (20) adjacent the rescue container is disposed on that side (5) of the mobile unit (1) which is parallel with the direction of travel and is disposed at the height of the floor (24) of the said mobile unit (1).
Patent AT-E64060-T1 (AT)
Inventor: GUMBERT HANS
IPC: B23P19/00
Filed: 1985-03-18
Granted: 1991-06-15
Abstract: The invention relates to a product carrier for circuit boards (23), which are subjected on this carrier to an operation, more particularly to a component mounting operation. The circuit boards (23) are provided for this purpose with location holes (21), into which location pins (5) engage, which can be arranged on the base plate (1) of the carrier in order to fix the circuit board (23) on the product carrier in a given position and at a given height with respect to the base plate (1). The location pins (5) are arranged on the base plate (1) so that they can be individually lowered. Between the location pins (5) there are provided mounting areas (27) for supporting pins (29), from which these pins (29) extend vertically up to the lower side (35) of the circuit board (23) between components which may already be provided at said side to additionally define a supporting plane (37).
Patent AT-E33085-T1 (AT)
Inventor: CROSSLEY PETER WILLIAM
IPC: H05B3/74
Filed: 1985-01-10
Granted: 1988-04-15
Abstract: A thermal limiting device (10) is provided in heating apparatus including four infra-red-emitting, tungsten-halogen lamps (5 to 8) supported above a layer (2) of themally-insulative material. The device (10) consists of a metallic wire (11) arranged to de-energise the lamps (5 to 8) when it is subjected to a predetermined temperature. The wire (11) is disposed within a quartz tube (12), which selectively transmits and absorbs infra-red radiation of different wavelengths. A thermally-conductive tube (14), having an infra-red-reflective outer surface, is located between the wire (11) and quartz tube (12). The tube (14) prevents infra-red radiation transmitted through the quartz tube (12) from reaching the wire (11), whilst infra-red radiation absorbed by the tube (12) heats the wire (11) by thermal conduction and convection.
Patent AT-E36722-T1 (AT)
Inventor: FAU ALAIN
IPC: C08J3/03
Filed: 1985-06-07
Granted: 1988-09-15
Abstract: Storage-stable, aqueous polysiloxane emulsions well adopted as coating compositions to impart anti-adhesiveness/water-repellency to a wide variety of substrates, e.g., paper, are comprised of an anti-adhesive/water-repellency effective amount of (A) diorganopolysiloxane oil having the formula: HO(SiR2O)nH wherein the symbols R, which may be identical or different, are each an alkyl radical containing from 1 to 3 carbon atoms, the 3,3,3-tri-fluoropropyl radical, or the vinyl radical, at least 50% of the radicals R being methyl radicals and at most 5% vinyl radicals, and the symbol n is any number, the value of which is such that the viscosity of the oil ranges from 500 to 50,000 mPa.s at 25 DEG  C.; (B) an organopolysiloxane resin comprising recurring units selected from among those of the formulae R'SiO1.5, R'2SiO and R'3SiO0.5, in which the symbols R', which may be identical or different, are each an alkyl radical containing from 1 to 3 carbon atoms, or the vinyl radical, at least 70% of the radicals R' being methyl radicals, and said units being distributed such as to provide a R'/Si ratio ranging from 1.05 to 1.85; (C) a liquid organohydropolysiloxane containing at least 3 hydrogen atoms per molecule directly bonded to silicon atoms, said organic groups bonded to the silicon atoms being R' radicals as defined above, at least 80% of said radicals being methyl radicals; (D) a thickening amount of a thickening agent; (E) a water-repellency effective amount of a vinyl acetate homo- or copolymer; (F) a polyvinyl alcohol; (G) an emulsifying amount of a non-ionic emulsifier; and (H) water.
Patent AT-E46366-T1 (AT)
Inventor: PARASILITI SEBASTIANO
IPC: H01R39/64
Filed: 1985-03-06
Granted: 1989-09-15
Abstract: A roller assembly for supplying electrical power to a plant for the continuous annealing of wire includes rollers which each have an electrically conductive sleeve and contacts which are slidable on the sleeve and connected to a voltage source. - The sleeve has several electrically conductive segments which are insulated from each other. The contacts engage an angular portion of the sleeve which is within the arc of winding of the wire and has an angular extent such that a voltage is not applied to the segments at the ends of the arc of winding.
Patent AT-E40955-T1 (AT)
Inventor: WEBER HORST DR
IPC: B01D53/94
Filed: 1986-04-07
Granted: 1989-03-15
Abstract: A process for reducing the nitrogen oxide content in waste gases of combustion installations is disclosed. The present process is a catalytic reduction with ammonia wherein the nitrogen oxide-containing waste gases are conducted past temperature-resistant structures which are coated with a mixture of one or more aluminosiliciates of the faujasite group, silica sol and/or silicates and a copper compound.
Patent AT-E62307-T1 (AT)
Inventor: SCHLEICH JEAN-BAPTISTE
IPC: E04C3/293
Filed: 1986-08-16
Granted: 1991-04-15
Abstract: A fireproof construction element has a plurality of integrally interconnected and parallel profile beams each having a longitudinally extending outer flange defining an outer surface and a longitudinally extending web extending inwardly from the flange. The webs are each formed adjacent the flange with a row of at least generally longitudinally extending, elongated, and laterally throughgoing slots. The beams form a plurality of outwardly open channels laterally bounded by the flanges. Respective masses of concrete substantially fill the channels between the webs and inward of the flanges and have outer surfaces contiguous with the outer surfaces of the beam flanges. The slots can be provided in two rows with the slots of one row overlapping and staggered with the rows of the other row.
Patent AT-E58814-T1 (AT)
Inventor: DIETERLE FRANZ
IPC: H04N3/16
Filed: 1986-11-29
Granted: 1990-12-15
Abstract: This circuit arrangement can be switched to mains and battery operation. In battery operation, the power supply/horizontal deflection stage (N1,H) operates as deflection stage. For battery operation, an additional switched-mode power supply (N2) is used which is controlled by the pulse generator stage and regulating circuit of the power supply/horizontal deflection stage, the drive pulses from the existing pulse generator and regulating stage being connected to the switched- mode power supply (N2) via a delay circuit (22). <IMAGE>
Patent AT-E84046-T1 (AT)
Inventor: BINDRA JASJIT SINGH
IPC: C07C237/22
Filed: 1986-08-04
Granted: 1993-01-15
Abstract: Polypeptide derivatives containing 5-amino-2,5-disubstituted-4-hydroxypentanoic acid residues are of the formula:wherein, for example in a preferred embodiment R is t-butyloxycarbonyl, m and n are each 0 or 1, their sum being at least 1; R is cyclohexylmethyl; R<sup>2</sup> is 2-methylpropyl, 2-methyl-2--propenyl, benzyl, 4-chlorobenzyl, 3-chlorobenzyl, 4-methylbenzyl, 4-methoxybenzyl, 3,4-dichlorobenzyl, 2-chlorobenzyl or cyclohexylmethyl; R<sup>3</sup> is hydrogen; R<sup>4</sup> is hydrogen, methyl, 4-aminobutyl, 2-carboxyethyl, 3-(ethoxycarbonyl)propyl or 3-(benzyloxycarbonyl)propyl; W is phenylalanyl, W<sup>1</sup> is histidyl and W<sup>2</sup> is lysyl.These compounds are useful for inhibiting the angiotensinogen cleaving action of the enzyme renin having particular utility in the treatment of hypertension.
Patent AT-E64614-T1 (AT)
Inventor: SCHEDL SIEGFRIED
IPC: C12G3/08
Filed: 1987-02-11
Granted: 1991-07-15
Abstract: Disclosed is an alcohol-free yeast white beer and a process for its production wherein the yeast is physically separated from an alcohol containing yeast white beer free of fermentable substances. The beer is then subjected to a vacuum distillation until the alcohol content has been reduced to less than 0.5% by volume to produce a beer concentrate. A corresponding amount of oxygen-free, carbonic acid-containing make-up water is added to the concentrate. Subsequently, top-fermented brewers' yeast is added in an amount above the content normally present in yeast white beer, and thereafter the product is stored at a temperature of from 0 DEG  to 10 DEG  C. Subsequently, yeast is again separated off and thereafter the desired amount of yeast and carbon dioxide is added.
Patent AT-E63368-T1 (AT)
Inventor: DOLD MICHAEL ROBERT
IPC: F03G1/06
Filed: 1987-10-07
Granted: 1991-05-15
Abstract: The invention relates to a spring winding gearing for the drive assembly of a device with a drive shaft biased by a coil spring and a drive controlling device acting on the drive shaft via at least one intermediate transmission. A first toothed wheel is firmly attached to the drive shaft, a pivotable locking pawl is provided for the first toothed wheel, which locking pawl is held in the disengaged position by a movable support member, and a second toothed wheel is arranged at the support member, which second toothed wheel cooperates with the first toothed wheel and, upon increased rotational speed of the first toothed which second toothed wheel cooperates with the first toothed wheel for releasing the locking pawl. In this manner, racing of the drive shaft in case of a broken axle and the like is prevented, and in order to realize malfunction in due time, the safety mechanism against racing can be checked manually.
Patent AT-E79206-T1 (AT)
Inventor: MUNTER ERNST AUGUST
IPC: H04L7/04
Filed: 1987-02-25
Granted: 1992-08-15
Abstract: The invention provides a method of redundantly encoding 2<n> binary words into 2<m> encoded binary words, wherein m > n, well as circuits for the encoding and decoding of the encoded binary words. The m words exhibit x invariant bits between themselves and the n words and the m - x bits are mapped uniquely to the remaining n - x bits of the binary words. As a result, the encoding and decoding circuits require translation devices of greatly reduced size from what would be expected through conventional design. The encoded data also exhibits all the desirable attributes of edge density and DC balance.
Patent AT-E87858-T1 (AT)
Inventor: YOSHIMI KEIICHI
IPC: F16G1/28
Filed: 1987-09-21
Granted: 1993-04-15
Abstract: A method of fabricating a rubber double-toothed belt wherein the unvulcanized rubber thereof is firstly heat treated so as to define a first toothed portion of the belt without substantial vulcanization thereof. The preform (10) is then entrained about pulleys (27,28) and a pair of heated molds (29,30) engaged with both the toothed portion and the nontoothed outer portion of the belt to place the preform under pressure at a vulcanization temperature for sufficient time to cause the outer rubber portion of the preform to flow outwardly and define the outer teeth of the final belt concurrently with the vulcanization of the double-toothed belt construction. The parameters for controlling the heat treatment to provide the configurational retention without substantial vulcanization of the preform rubber are disclosed.
Patent AT-E89776-T1 (AT)
Inventor: LOGAN DAVID J
IPC: B23Q17/20
Filed: 1988-01-30
Granted: 1993-06-15
Abstract: In a method and apparatus for making a lens for a pair of prescription eyeglasses a lens blank (38) is shaped and finished on one of its major surfaces through the use of a machine (14) controlled by the prescription information and with a new expendable lap being made each time a new lens is wanted. A machine (14) for cutting a lens blank (38) and/or a lap blank is controlled in three axes by a set of point data related to and obtained in response to the input into the control system for the machine of prescription information.
Patent AT-E57627-T1 (AT)
Inventor: FINKBEINER WERNER
IPC: B05B1/16
Filed: 1988-03-02
Granted: 1990-11-15
Abstract: A shower head contains two shower devices, which can be alternately operated with the aid of a changeover device. One shower device contains a row of shower holes. On switching from the first to the second shower device, a pin is inserted in each shower hole and has approximately the same diameter as the shower hole. Thus, during each changeover, there is a cleaning of the shower hole from the inside, which leads to a removal of deposits and contamination.
Patent AT-E80915-T1 (AT)
Inventor: HEESS KARL
IPC: C21D1/673
Filed: 1988-07-13
Granted: 1992-10-15
Abstract: The device for changing tools in quenching machines in combination with platen shuttles, change magazines or manual operation consists of a housing (2, 3) which is provided with coolant feed and discharge channels (1) and comprises an exchangeable die block (4-8) arranged in the interior of the housing (2, 3), specifically receiving the workpiece (17) and provided with coolant feed and discharge channels (16), a receiving ring (12) having a locking device (9) and one or more thrust ring(s) (10, 11), at least one thrust ring providing a passage (24) for a pressing spike (19), and a base plate (15) fitted with coolant feed channels (14) and a receiving spike (13). According to a preferred embodiment, the die blocks and the housing are designed in such a way that they form channels which ensure uniform flow of the coolant around the workpiece. Preferably, the housing can be designed in two parts. <IMAGE>
Patent AT-E71266-T1 (AT)
Inventor: MATTHEWS BERNARD TREVOR
IPC: A23L1/00
Filed: 1988-02-17
Granted: 1992-01-15
Abstract: The invention provides a novel meat-based product comprising a whole-muscle body A and a core B of stuffing. The stuffing contains cereal, herbs and spices and also a major proportion of a material, preferably fatty to produce a thick viscous readily extrudable emulsion. The product also includes an outer casing D and an annular layer C of fat between the whole-muscle body A and the casing D. The product is made by coextrusion from a triple coextrusion head supplied with whole-muscle meat, stuffing formulation and the fatty material from separate hoppers.
Patent AT-E83659-T1 (AT)
Inventor: OWEN DAVID ANDREW ARLWYDD
IPC: A61K31/404
Filed: 1988-05-19
Granted: 1993-01-15
Abstract: Compounds of structure (I) <CHEM> in which each group R is hydrogen or C1-4alkyl; R<1> and R<2> are hydrogen or C1-4alkyl; R<3> is hydrogen or hydroxy; and n is 1 to 3, or a pharmaceutically acceptable salt thereof, for use in the preparation of a medicament for the treatment of Parkinsons Disease.
Patent AT-E102938-T1 (AT)
Inventor: KISO YOSHIHISA
IPC: C07D317/36
Filed: 1988-07-21
Granted: 1994-04-15
Abstract: A process for preparing a cyclic carbonate, which comprises reacting at least one 1,3-diol or 1,2-diol with a dialkylcarbonate in the presence of a basic catalyst.
Patent AT-E97823-T1 (AT)
Inventor: COURY FRANK
IPC: A61F5/453
Filed: 1988-09-07
Granted: 1993-12-15
Abstract: A male external catheter comprising a condom-like sheath having at least one of its surfaces flocked with a fabric is disclosed. The flocked catheter provides greater comfort, absorbs moisture, and is easier to apply than prior art sheaths.
Patent AT-E74691-T1 (AT)
Inventor: MULLER DANIEL
IPC: H01M6/18
Filed: 1988-06-16
Granted: 1992-04-15
Abstract: PCT No. PCT/FR88/00314 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Jun. 16, 1988 PCT Pub. No. WO88/10520 PCT Pub. Date Dec. 29, 1988.The invention concerns a process for manufacturing a double-layer electrolyte/electrode electrochemical sub-assembly comprising a positive composite electrode layer and a superimposed electrolyte layer, said layers each containing an ionically-conducting macromolecular material and having at their interface a physical and chemical continuum between the macromolecular material of the electrolyte and that of the electrode, and the sub-assembly so obtained. The process consists in depositing one of the layers on a support from a fluid phase containing the constituents of this layer, partially cross-linking the layer, and then spreading the other layer on this partially cross-linked layer from a fluid phase containing the constituents of the other layer and capable of dissolving the macromolecular material of the first layer deposited on the support. Application of the double-layer sub-assembly to the fabrication of electrochemical cells in the form of thin layers.
Patent AT-E89980-T1 (AT)
IPC: A45D34/04
Filed: 1988-12-06
Granted: 1993-06-15
Abstract: Applicator device for volatile cosmetics of the type known by the name of mascara, eye-liner, and the like, characterised in that it comprises a casing (1) which is open at its base, forming, at its top, a neck (4) and a drier (5), the casing (1) being closed by a foot (9) possessed by a reservoir (6) which is engaged and fixed in a leak-tight manner in the casing (1) whose neck (4) receives a cap (11) forming a rod (13) extended by an applicator (14) for the cosmetic product contained in the reservoir (6). 
<IMAGE>
Patent AT-E75867-T1 (AT)
Inventor: JORGENSEN PAUL RICHTER
IPC: G08B13/24
Filed: 1988-03-16
Granted: 1992-05-15
Abstract: For carrying out the deactivation at a lower current and with greater reliability, at least one continuous hole (11) which can be made, for example, by means of a needle roll is provided in the insulating layer (1) of a resonance label in the region (10) between two conducting layers (2, 3).
Patent AT-E93645-T1 (AT)
Inventor: SLAFER WARREN D
IPC: G06K19/04
Filed: 1988-09-01
Granted: 1993-09-15
Abstract: An optical information storage card having a rectangular format, said card comprising:   a substrate having, on at least one side thereof, surface relief formations forming an optically machine readable information surface; and,   a protection layer being in overlying juxtaposed relationship to said information surface;   said substrate and said protection layer being transmissive to a selected range of electromagnetic radiation usable for optically reading said information surface;   said information surface having a generally spiral and/or concentric format whereby said information surface can be read as said card is rotated about at least one axis.
Patent AT-E96948-T1 (AT)
Inventor: HARTING DIETMAR
IPC: H01R12/71
Filed: 1989-03-13
Granted: 1993-11-15
Abstract: For a plug connector with angled contact pins for pressing into holes in printing-circuit boards, it is proposed to insert a comb-shaped additional part, having lateral webs with supporting shoulders for the contact pins, between the contact pins. In this arrangement, the contact pins are supported on opposite sides via the lateral webs, so that a simple pressing tool, acting on the upper side of the upper row of pins, can be used for pressing in the plug connector. 
<IMAGE>
Patent AT-E80591-T1 (AT)
Inventor: RAUTSOLA RIKU H
IPC: A61M5/00
Filed: 1989-05-08
Granted: 1992-10-15
Abstract: A tap for aseptic packages of the type which contain solutions and, in particular, solutions for medical applications. The type has a body (10), a packaging penetrating tip (13) extending from the body, a liquid passageway (22) extending from the tip and through the body for dispensing liquid from the package and a fluid passageway (31) extending from the tip and through the body for admitting make-up air to the package interior. A cylindrical member (12) of resilient material is positioned between the tap body and its penetrating tip and is insertable through the package wall in trailing relation to the tip. The resilient member is selectively compressed along its cylindrical axis to expand within the package and engage the wall to seal the orifice formed by the tip on penetration of the package wall and to secure the tap to the package.