baber/WOPTO huggingface dataset:
Patent AT-E30756-T1 (AT)
Inventor: SCHIEDEL FRIEDRICH
IPC: E04H12/28
Filed: 1982-08-05
Granted: 1987-11-15
Abstract: 1. Hollow construction unit (36) for conduction of fluids in the building field, especially a chimney construction unit, which consists of at least one heat resistant first layer (34) of a mixture of inorganic porous particles and binder which surrounds the cavity of the hollow construction unit and which is pressed under compression against a second layer (32), characterised in that, also the second outer layer (32) and as the case may be at least one other layer consist of a mixture of inorganic porous particles and binder ; a plurality of such layers (32, 34) differ from each other as to the degree of compaction from compression and/or as to the material of the particles and/or as to particle size ; the respective binder is non-cementitious ; and the layers (32, 34) are pressed, in the as yet unhardened state under conditions of flow where they intermingle, to form a hollow construction unit of stable shape.
Patent AT-E9740-T1 (AT)
IPC: G02B6/14
Filed: 1982-02-16
Granted: 1984-10-15
Abstract: Contacting a rough cut optical fiber end to a light-transmissible, hardenable material supported on a smooth substrate and thereafter hardening the material to form a smooth flat light transmissible surface at the end of the fiber.
Patent AT-E21747-T1 (AT)
Inventor: GOETTLING HELMUT
IPC: F16K11/074
Filed: 1983-02-28
Granted: 1986-09-15
Abstract: 1. Multiple-way gate valve having the following features : a) there is provided a first plate (6) that has at least one bore for a pressure-medium connection and serves as the base plate ; b) there is provided a sliding valve member (10) that can be guided over the base plate and has at least one aperture via which at least a second bore can be connected to the first bore ; c) there is provided a second plate (1) that serves as the sealing plate and is arranged on the side of the sliding valve member (10) that is remote from the first plate (6) serving as the base plate ; d) a sealing member is arranged on the sliding valve member (10) in such a manner that the aperture forms with the base plate a sealed chamber that serves as a transfer passage ; characterized in that the sealing member (4) of deformable material is arranged in the aperture (3) of the sliding valve member (10), which aperture is in the form of a passage, in such a manner that it extends through the aperture (3) and one side abuts against the first plate (6) to form a seal and the other side abuts against the second plate (1) to form a seal.
Patent AT-E29192-T1 (AT)
Inventor: NAGUMO FUMIO
IPC: H04N9/76
Filed: 1983-03-01
Granted: 1987-09-15
Abstract: There is disclosed an apparatus for processing image signals. This apparatus transduces the image signals from the image sensors in accordance with the non-linear input-output characteristics and outputs the signals thus transduced. In this apparatus, the various tone wedge transducing characteristics can be performed in addition to the tone wedge correction such as the ordinary gamma correction. RAMs and a microcomputer are provided to perform these processings. This apparatus has the functions as the chroma-key signal generator and the special effect producing apparatus. Thus, the gradation and the color in the designated area in the screen can be made different from those in the other area. The two-dimensional information such as characteristics and figures, or the like can be mixed or superimposed on the picture in the screen.
Patent AT-E24345-T1 (AT)
Inventor: PATTERSON BILLY R
IPC: F16L15/00
Filed: 1983-07-15
Granted: 1987-01-15
Abstract: The present invention relates to tubular connections for application to heavy wall, high performance casing in high pressure, critical service oil and gas wells. A threaded and coupled tubular connection is provided which comprises a male member and a female member having engageable threads disposed on respective first and second substantially matching tapers of about 1.750 inches per foot on the diameter. This taper provides increased female member wall thickness at the narrow end of the female taper; increases the perfect thread length; provides deeper stabbing of the male member into the female member; reduces leakage path clearances; and reduces the male member-in-female member position tolerance. The taper tolerances of the male and female thread tapers are staggered to provide a lower taper on the male member and a higher taper on the female member which results in an advantageous taper mismatch insuring sealing and interference within the made-up connection adjacent the narrow end of the male member.
Patent AT-E20896-T1 (AT)
Inventor: CASINI GIOVANNI PROF
IPC: A61K31/70
Filed: 1983-05-18
Granted: 1986-08-15
Abstract: Macrolide antibiotic erythromycin A and its propionic ester (2 min -propanoate), both possessing basic properties, have been salified with acetylsalicylic acid and with alpha-mercaptopropionyl-glycine (thiopronine), thus yielding novel compounds in which antipyretic and antiinflammatory or respectively mucolytic and hepatoprotective activity of the anionic moiety acts as adjuvant to the therapeutic activity of the antibiotic cation in infective fevers, rheumatic disease and respiratory infections.
Patent AT-E26577-T1 (AT)
Inventor: LAUTENSCHLAEGER HANS-HEINER DR
IPC: A61P11/00
Filed: 1984-06-26
Granted: 1987-05-15
Abstract: The invention is related to 1-O-alkyl-3-amino-propan-1.2-diol-2-O-phospholipids having the formula I   <IMAGE> I
Patent AT-E60477-T1 (AT)
Inventor: BECKER WOLFGANG DIPL-ING
IPC: H04Q3/54
Filed: 1984-10-18
Granted: 1991-02-15
Abstract: In a memory which is operated using the priority-level method and in which unassigned memory sections of several standardised sizes are formed by firstly excising whenever necessary from a firstly closed block of storage cells in accordance with a size raster corresponding to standardisation a memory section having a section size that is rounded up by comparison with the actual, instantaneous memory requirements, memory sections that have once again become free and thus available for new storage tasks are concatenated to form groups by means of address combination, each of the groups respectively comprising only memory sections of in each case one size of memory section. In further operation, with each new case of need a memory section is selected respectively from the group in which the memory sections of the respectively required size are concatenated. In this process, the selected memory section is extracted from the address combination individual to the group. <IMAGE>
Patent AT-E32067-T1 (AT)
Inventor: HARRIS MARTIN
IPC: C12P17/00
Filed: 1984-02-08
Granted: 1988-02-15
Abstract: Substituted 2-nitromethylene-tetrahydro-2H-1,3-thiazines of formula:in which n is 0 or 1; m is 0 or 1; X is oxygen or sulphur; and R is alkyl, alkenyl or alkynyl optionally substituted by one or more of the same or different substituents selected from halogen atoms and hydroxy, thiol, acyloxy, acylthio, alkoxy, alkoxyalkoxy, haloalkoxy, and optionally substituted phenyl groups; have useful pesticidal properties.
Patent AT-E34446-T1 (AT)
Inventor: LOHOFF KURT
IPC: F23D11/40
Filed: 1985-02-15
Granted: 1988-06-15
Abstract: 1. Burner for liquid fuels containing preferentially solid matter, with a nozzle head which comprises a mixing space into which a fuel duct (3) and a pulverizing fluid duct (4) en where each flow lane shows a narrowest cross-section limiting the flow volume and where outlet bores (15) are provided downstream of the mixing space, characterized by an admission section (12) downstream of the pre-mixing space (11) type mixing space which shows the narrowest cross-section for joint feeding of the fuel and pulverizing fluid and which is jointly passed by the fuel and the pulverizing fluid so that the pulverizing fluid is led alongside the wall of the admission section (12).
Patent AT-E56586-T1 (AT)
Inventor: SCHROEDER HELMUT DIPL-ING FH
IPC: A21B1/26
Filed: 1985-06-05
Granted: 1990-10-15
Abstract: A baking oven heated by circulation of hot-air comprising a baking compartment with a turntable at the bottom thereof adapted for receiving a multiple rack cart which carries the material to be baked and which is rotated around a vertical axis. The turntable is provided with a drive gear therebelow coupled to a chain which in turn is coupled to a pinion on a vertical shaft extending outside the baking compartment and driven by a drive motor. A chain box surrounds the chain and includes a portion extending outside the baking compartment which is air-tight to prevent escape of vapor thereat from the baking compartment. The vertical shaft extends into the air-tight portion of the chain box via a seal.
Patent AT-E53721-T1 (AT)
Inventor: STAIKOV GEORGI TODOROV DIPL-IN
IPC: B60L9/12
Filed: 1985-07-24
Granted: 1990-06-15
Abstract: 1. Apparatus for feeding an alternating current to a direct current traction device (3) equipped with a balance coil at powering operation and regenerative operation comprising : a completely-controlled thyristor-bridge-converter (2) connected with the pantograph by a reduction transformer (1) a main control block (9) controllable from the control board a powering and a regenerative operation control block (6 or 7) connected to the control electrodes of the thyristors of the converter (2) comprising a data processing block (11) and comprising an excitation control mechanism (10) characterized by a forcedly commutating block (5) the control input whereof is connected to the main control block (9) and which may be connected to the converter (2) during regenerative operation, which commutating block during regenerative operation is connected to an alternating current terminal of the converter (2) through a capacitor (5.3), the thyristors (5.1, 5.2) whereof are equidirectionally connected to those of the converter (2) at the d.c. current side thereof and by a forcedly commutating control block (8) connected to the control electrodes of the thyristors of the forcedly commutating block (5), wherein the outputs of the main control block (9) are connected to an input of the main control, regenerative operation, forcedly commutating and excitation control blocks (6, 7, 8, 10), respectively, and an input of the main control block (9) is connected to an output of the data processing block (11).
Patent AT-E42331-T1 (AT)
Inventor: PIORR ROBERT DR
IPC: C23G1/14
Filed: 1985-09-05
Granted: 1989-05-15
Abstract: Ether sulfonates corresponding to the following general formula R1- O(CnH2nO)x-R2-SO3 M (I) wherein R1 is a C1-6 alkyl, n is an integer of 2-4, x is an integer from 0-30, R2 is a C6-22 linear alkenylene, hydroxyalkylene or hydroxyalkenylene group, and M is hydrogen or an alkali metal cation, which can be obtained by sulfonation of olefinically unsaturated fatty alkyl lower alkyl ethers or fatty alkyl (polyoxyalkyl) lower alkyl ethers with sulfur trioxide and hydrolysis of the sultones formed, are particularly suitable for use as low-foam wetting agents in aqueous acidic or alkaline commercial-grade treatment preparations.
Patent AT-E56946-T1 (AT)
Inventor: SIMON HERBERT DR RER NAT
IPC: C07C269/00
Filed: 1985-11-27
Granted: 1990-10-15
Abstract: The present invention provides new aminopropanol derivatives of the general formula:    <IMAGE>  (I)  wherein A is a direct bond, a straight-chained or branched alkylene chain containing up to 3 carbon atoms or a -CO-CH2- group; X is a direct bond or a carbonyl group; B is a straight-chained or branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, in which one or two -CH2- groups can also be replaced by a saturated or unsaturated alkylene ring containing 3 to 7 carbon atoms and/or by an oxygen or sulphur atom or an -S(=O)- or -S(=O)2- group, n is 1, 2 or 3; R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl radical containing up to 6 carbon atoms or a -B-(ONO2)n group, in which B and n have the same meanings as above, or when A is a -CO-CH2- group and X is a direct bond, R1 together with the nitrogen atom and a carbon atom of chain B can represent a heteroaliphatic ring containing 2 to 7 carbon atoms; R2 is a hydrogen or halogen atom or a cyano, hydroxyl, amino, nitro, carboxyl, carbamoyl, ureido or sulphamoyl group or an alkyl, alkoxy, alkylamino, alkylthio, hydroxyalkyl, aminoalkyl, alkoxycarbonyl, alkylcarbonyl, alkylaminocarbonyl, alkylcarbonylamino, alkoxycarbonylamino or alkylaminocarbonylamino radical; and R3 is an alkyl or nitroxyalkyl radical containing 3 to 8 carbon atoms; and the physiologically acceptable salts thereof. The present invention also provides processes for the preparation of these aminopropanol derivatives and pharmaceutical compositions containing them, as well as intermediates for the preparation of the new aminopropanol derivatives.
Patent AT-E50938-T1 (AT)
Inventor: JOHNSON FRANK
IPC: B01F7/08
Filed: 1985-06-26
Granted: 1990-03-15
Abstract: A mixer for mixing rubber or plastics compounds. The mixer has a casing (5), and two contra-rotating rotors supported in the casing with their axes of rotation parellel. Each rotor supports two nogs (6,7) of generally helical formation, one nog (6) comprising a single formation and the other (7) comprising two axially spaced formations between which the single formation nog of the other rotor is received as the rotors turn. To improve mixer throughput and efficiency, the radial distance between the radially outer surface of each nog of one rotor and the adjacent surface of the other rotor is substantially greater than the radial distance between the radially outer surface of each rotor nog and the inner surface of the casing, there is an axial gap between the trailing end of the single formation nog of each rotor and the adjacent axial end of the casing, whereby material being mixed can pass through the gap, the minimum gap between the trailing end of any one rotor nog and the leading end of another nog towards which it moves as the rotors turn is substantially greater than the gap between the radially outer surface of the nogs and the casing, and the sides of the nogs adjacent the chamber ends are streamlined to assist the flow of material across their surfaces.
Patent AT-E39784-T1 (AT)
Inventor: BARGUES MICHEL
IPC: G21K5/08
Filed: 1985-12-10
Granted: 1989-01-15
Abstract: 1. A rotary anode for an X-ray tube which is formed by a base body of which at least a part of the surface referred to as the "active" surface is covered by a layer of an emissive material, characterised in that the base body is made of aluminium nitride.
Patent AT-E36048-T1 (AT)
Inventor: WOLTRON HERBERT
IPC: B60G11/12
Filed: 1985-03-01
Granted: 1988-08-15
Abstract: PCT No. PCT/EP85/00076 Sec. 371 Date Oct. 16, 1985 Sec. 102(e) Date Oct. 16, 1985 PCT Filed Mar. 1, 1985 PCT Pub. No. WO85/03987 PCT Pub. Date Sep. 12, 1985.In the process for producing a leaf spring which, at least in essential springy sections, is composed of a fiber-reinforced plastic material, a continuous web (9) is formed comprised of reinforcing fibers, appropriately in the form of fiber rovings or fibrous tissues, with the reinforcing fibers being appropriately impacted or impregnated with a hardenable plastic substance, whereupon intermediate layer pieces (37) are appropriately put on the continuous web (9). The continuous web (9) is then wound up in several layers (36) on a rotating pick-up device (27) into a continuous reel (35), with the intermediate layer pieces (37) arranging themselves in the continuous reel (35) between contiguous superposed continuous web layers (36); the continuous reel (35) is then placed in a mold in such a manner that it adjoins along its entire periphery the barrel-shaped contact area of the mold chamber. Thereafter, the hollow spaces still present between the reinforcing fibers in the mold chamber are filled up by the introduction of a hardenable plastic substance, and the plastic material in the mold lastly solidifies and is cured to become the leaf spring blank.
Patent AT-E67250-T1 (AT)
Inventor: MENTE KURT
IPC: D04H3/03
Filed: 1986-01-29
Granted: 1991-09-15
Abstract: The apparatus for distributing a filament bundle in the course of spunbonded fabric production with pneumatic yarn forwarding where at both sides of the filament bundle, which is forwarded in the extended state, there are provided periodically moving flow guide surfaces (Coanda shells) which are rigidly connected to one another with a sufficient distance between and which are movable backward and forward at right angles to the yarn forwarding direction, two further guide surfaces being connected thereto perpendicularly to the direction of movement (P, P') of the guide surfaces on both sides of the filament bundle, is characterised in that an arcuate depression (6, 7) is provided at the bottom edge of each of the oscillating flow guide surfaces (Coanda shells) (1, 2). <IMAGE>
Patent AT-E32621-T1 (AT)
Inventor: DUERHAGEN KLAUS
IPC: E05B63/16
Filed: 1986-04-30
Granted: 1988-03-15
Abstract: 1. Latch-type emergency lock, especially for tubular frame doors, comprising an outer follower (12) rotationally movable by an outer handle, an inner follower (14) rotationally movable by an inner handle and arranged coaxially with respect to the outer follower, and a latch-control arm (13'") which engages with the lock latch pin (4') and which is permanently actuatable by the inner follower (14) in the sense of entraining the latch, while on the other hand said latch-control arm is displaceable by the outer follower (12) only by way of the engagement of a coupling nose (32') which is provided on a coupling rocker arm (32) which is vertically displaceable and is pivotally movable by a key-actuatable check device, characterised in that between the inner and outer followers (14 and 12) there is provided a third, middle follower (13) which is rotatably movable and which carries the latch-control arm (13'"), with the outer follower (12) being connected to the middle follower for rotary entrainment by means of the engageable coupling nose (32') and with the inner follower (14) being connected to the middle follower for rotary entrainment by means of entraining cams (13", 14').
Patent AT-E65157-T1 (AT)
Inventor: FLESHER DANIEL J
IPC: C08L101/00
Filed: 1986-02-21
Granted: 1991-08-15
Abstract: Liquid disinfectant compositions are disclosed which can be used to surface-coat suhstrates with polymeric films which are adherent, water-resistant and which can impart prolonged germicidal properties to the treated surfaces. In one embodiment, the composition comprises a solution of a minor amount of a film-forming, water-insoluble copolymer in a major amount of a volatile solvent, said copolymer comprising (a) monomer having a hydrophilic functional group, and (b) about 0.5-80 mol-% of said copolymer of an alpha, beta-unsaturated carboxylic acid ester selected from aromatic esters, cycloalkyl esters and mixtures thereof, and an amount of a germicidal agent effective to impart prolonged antimicrobial properties to the film.
Patent AT-E56513-T1 (AT)
Inventor: MARTIN KURT
IPC: F16L55/054
Filed: 1987-05-20
Granted: 1990-09-15
Abstract: An annular chamber (8) is formed between a pipeline section (1) and a housing (5, 6) surrounding same. This annular chamber is in communication, via openings (10, 11) in the wall of the pipeline section (1), with the interior (12) of the latter. An air-filled hose ring (16) is arranged in the annular chamber (8). The device damps the pressure surges occurring in domestic installations on account of the rapid closing of quick shutoff elements, for example lever mixers. The danger of damage to the pipelines and fittings is thereby avoided.
Patent AT-E51190-T1 (AT)
Inventor: VOGEL IGNAZ DIPL-ING
IPC: A47B23/04
Filed: 1987-06-30
Granted: 1990-04-15
Abstract: 1. A folding table for use on passenger seats which are mounted on supporting frames (1), formed from a table plate (11) which is fixed to a pivotable carrier (5, 8) in such a way that it can be folded away, the carrier being of a length which corresponds to the depth of the seat surface (13) of the passenger seat and being mounted beside said seat surface (13) on the supporting frame (1) of the passenger seat, characterised in that the length of the carrier can be adapted to the depth of the seat surface (13) of the passenger seat.
Patent AT-E61376-T1 (AT)
Inventor: SCHWERZEL THOMAS DR
IPC: C09D151/08
Filed: 1987-11-26
Granted: 1991-03-15
Abstract: The binders for cathodic electrocoating which become water-thinnable on protonation with an acid and are thermally crosslinkable in the presence of an acid, contain by covalent bonding the groups <IMAGE> where R is a C2-C18-alkyl, a cycloalkyl or an aralkyl group which contains one or more electronegative substituents and where R' is one of the radicals R or a C1-C18-alkyl, a cycloalkyl or an aralkyl group and R" is a C2-C4-alkylene group.
Patent AT-E80275-T1 (AT)
Inventor: GASTALDELLO GIULIANO
IPC: A47B96/14
Filed: 1987-05-19
Granted: 1992-09-15
Abstract: The shelving unit comprises uprights (1) arranged in pairs following transverse alignments and produced in the form of hollow casings with a T-shaped cross-section. In the lateral openings (2) of square profile (2) of these uprights are engaged supports (6) which penetrate inside openings (10) made on the longitudinal sides of the shelves (7); the structure is rendered extremely stable by the presence of projecting fins (8) which bear on the inner wall of the uprights (1) while teeth (9) bear on the wall of the latter, rendering the structure very stable and facilitating assembly. <IMAGE>
Patent AT-E53192-T1 (AT)
Inventor: GLEN ROBERT D
IPC: F02B61/04
Filed: 1987-07-28
Granted: 1990-06-15
Abstract: A first tie rod 7 pivots at each end at 8 to respective steering brackets 3 for two outboard motors 1 and 2. Thus, whichever tiller 6 is moved (of either motor) the other will follow by interconnection. A second tie rod pivots at each end 11 to the upper ends respectively of two arms 12 attached one to each throttle grip 5. If either throttle grip 5 is twisted the other also moves by virtue of the tie rod interconnection 10 and arms 12.
Patent AT-E69117-T1 (AT)
Inventor: KAMINAGA KOUZOU
IPC: H04N5/945
Filed: 1987-11-04
Granted: 1991-11-15
Abstract: In apparatus for recording and/or reproducing digital data, digital data such as video data are encoded (104, 114a, 114b) with error correction codes including outer codes and inner codes so that respective predetermined numbers of symbols or words form respective blocks to which are added synchronizing data, and are then recorded on oblique tracks of a tape medium such as a magnetic tape (T) with rotary heads (118a, 118b) whereby the redundant symbols of the outer error correction code followed by the information data and inner error correction code are recorded on the beginning of each track, so that even if the data reproduced from the beginning portion of the tape (T) contains errors, the information data is not much influenced by the errors.
Patent AT-E78593-T1 (AT)
Inventor: GLASCOCK JAMES DAVID
IPC: G01N29/24
Filed: 1986-12-12
Granted: 1992-08-15
Abstract: An ultrasonic inspection device having an array of opposing transducers that longitudinally, transversely, and obliquely transmit sonic beams through tubular members having a range of diameters such that refracted beams meet on the inner surface of the members. Alternate halves of the array of transducers transmit and receive sonic beams reflected from defects in the tubular members using both the pulse-echo and pitch-catch methods.