baber/WOPTO huggingface dataset:
Patent AT-E28011-T1 (AT)
Inventor: MILLOT JEAN-PAUL
IPC: G21C7/26
Filed: 1983-10-27
Granted: 1987-07-15
Abstract: 1. A nuclear reactor with improved efficiency comprising a vessel (1) containing a core (7) consisting of fissile fuel assemblies (6) arranged side by side and vertically, immersed in pressurized light water forming the moderator and cooling fluid of the reactor, control bars (24) of neutron-absorbing material movable vertically in the core to control the power of the reactor, and neutron energy spectrum variation bars (27) associated with devices for vertical movement permitting their total insertion into at least a part of the assemblies (6) of the core or their total extraction so as to vary the ratio of the volume of the moderator to the volume of fissile material in the core (7) and to shift the neutron energy spectrum, the bars (27) being distributed throughout the cross-section to the core, characterized in that it comprises : - a solid metal partition (18) of material which reflects high energy neutrons, aranged at the circumference of the core (7) and over its entire height, and - two layers (19 and 20) of material absorbing low energy neutrons and containing fertile material, aranged one at the lower part of the core (7) and the other at its upper part, throughout its cross-section, and - in that the neutron energy spectrum variation bars (27) are of a material which absorbs low energy neutrons.
Patent AT-E39150-T1 (AT)
Inventor: WISCHNEWSKI HEINZ
IPC: E04F10/02
Filed: 1984-03-08
Granted: 1988-12-15
Abstract: 1. Extensible awning, particularly an awning on a building or a tent extension for camping vehicles and the like, which comprises a frame (1) consisting of sectional members, a fastening and carrying device (29) for anchoring on a wall (28), a camping vehicle or the like, and at least two jointed arm assemblies (8, 9), each of which has at least two jointed arms (8 and 9) which can be folded out, disposed one behind the other and connected together by a joint member (10), the free ends of the jointed arm assemblies (8, 9) being connected together by means of an eaves purlin (6), and which further comprises a tent cloth (2), awning cloth or the like covering the area defined by the jointed arm assemblies (8, 9) as far as the eaves purlin (6), the jointed arm assemblies (8, 9) extending roughly parallel to the tent cloth (2), awning cloth or the like, characterized in that in the region of the respective joint members (10) of the jointed arm assemblies (8, 9, etc.) at least one continuous purlin (5) is disposed which extends parallel to the eaves purlin (6) and on which the joint members (10) or those ends of the jointed arms (8 and 9) which face the joint members are slidably mounted, and that each joint member (10) has at least one joint (11, 11') which is so constructed and arranged that the two jointed arms (8 and 9) connected to it are on the one hand adapted to fold together parallel to one another and on the other hand in the unfolded position form a down-wardly broken curve.
Patent AT-E41212-T1 (AT)
Inventor: DE BERNARDI STEFANO
IPC: F16H1/22
Filed: 1984-06-20
Granted: 1989-03-15
Abstract: It is provided, according to the present invention, that two very close parallel shafts (2) rotating in the same or opposite direction, each fitted with a gear (4), are rotated each of them by means of at least one or more drive members (8, 12, 23, 25, 29, 13, 24, 26) which act on the periphery zone of each of said gears. In an application to a double screw extruder, the housing (18) containing the extruding screws (15) is directly connected with the support (17) of the thrust bearings (16), without urging the drive box (22). Said connection is obtained by means of tie rods (19, 20) passing through said drive box and preferably within the shafts (21) on which the final gears of the drive element are mounted.
Patent AT-E60852-T1 (AT)
Inventor: BINGO HIDEYUKI
IPC: H01H11/00
Filed: 1984-09-19
Granted: 1991-02-15
Abstract: This slide switch includes: a casing formed in a hollow box shape with an open top; several fixed contacts on the bottom surface of the casing and several terminals connected to them extending to the outside of the casing; a cover mounted to close the open top of the casing, formed with a hole opposed to the fixed contacts; a slide member disposed inside the casing, which has a control portion protruding out through the hole in the cover and a movable contact portion made of a resilient electrically conducting material which bears against the internal bottom surface of the casing and thereby produces a biasing force on the slide member to impel it in the direction towards the cover; and a seal member interposed between the inside of the cover and the side of the slide member facing it, the seal member being squeezed between the slide member and the cover, a seal between the inside of the casing and the outside thereby being produced. The movable contact portion of the slide member, according as the control portion of the slide member is moved from outside the casing, selectively connects together a combination of the fixed contacts. By this seal member being provided, a good sealing performance for the switch is available, and therefore, when the switch is soldered to a printed circuit board and a cleansing fluid is thereafter used for cleansing off solder residue, no contamination is introduced into the slide switch.
Patent AT-E44490-T1 (AT)
Inventor: ZWICK MAURICE M
IPC: B29K81/00
Filed: 1984-11-03
Granted: 1989-07-15
Abstract: Equally biaxially oriented film is produced by extruding liquified polymer in tubular form, orienting the tubular film in the radial direction only and then either 1) equally orienting the radially oriented film in the longitudinal direction and drying the resultant equally biaxially oriented film while preventing any shrinkage thereof or 2) orienting the radially oriented film in the longitudinal direction to a degree less than said radial orientation but equal to the radial orientation remaining after the biaxially oriented film undergoes radial shrinkage upon drying thereof in the absence of radial shrinkage control and drying the resultant biaxially oriented film in the absence of radial shrinkage control.
Patent AT-E43017-T1 (AT)
Inventor: HEGGE THEODORUS CORNELUS JOZEF
IPC: G01T1/204
Filed: 1984-09-13
Granted: 1989-05-15
Abstract: A liquid, homogeneous mixture for use in the LSC (Liquid Scintillation Counting) analysis technique, comprising a scintillation liquid, a scintillator and a surfactant, which mixture includes one or more phosphoric acid esters having formula 1 and/or formula 2 of the sheet of formulae, in which R<sub>'</sub>, R" and R"' represent an organic group, which phosphor acid esters are neutralized to a pH, at which the neutralization product comprises a mono- and/or diphosphate with an alkaline material having a pK<sub>a</sub> of at least 5, and in which of the organic phosphoric acid esters having formula 1, R" and R''' may be the same or different.
Patent AT-E42138-T1 (AT)
Inventor: KEMP CHRISTIAN FERDINAND
IPC: F16J15/46
Filed: 1984-12-18
Granted: 1989-04-15
Abstract: A seal in an aperture, e.g., a duct, is made by foaming a foamable substrate within an envelope in the aperture, to expand the envelope, which desirably has sealant or adhesive on its outer surface, to conform it into sealing engagement with the aperture. The envelope is closed and is of wraparound configuration so as to seal a large variety of aperture sizes, whether empty or containing objects, such as cables.
Patent AT-E47279-T1 (AT)
Inventor: LEE LEN FANG
IPC: C07D211/60
Filed: 1984-08-10
Granted: 1989-11-15
Abstract: An improved process for the preparation of a compound of the formula   <CHEM> wherein X is NH; R1 is selected from lower alkyl, phenyl, heterocyclic radicals having 3-6 atoms in the ring with 1-3 atoms selected from O, S, and N; R2 is a C1-4 alkyl radical and R3 represents a C1-4 fluoroalkyl radical, comprises reacting a 3-ketoester with an aldehyde in the presence of piperidine as a catalyst to form a corresponding pyran, i.e. a compound of the above formula in which X is oxygen, and then passing gaseous ammonia through the reaction mixture to react therewith to produce the desired compound.
Patent AT-E35214-T1 (AT)
Inventor: KARPF KURT
IPC: F16B13/08
Filed: 1985-04-04
Granted: 1988-07-15
Abstract: 1. A plug-like anchorage for the cement-free fixing of bone implants, more particularly of femur and/or tibia parts of artificial knee joints, comprising a hollow member (6), open at one end and expandable by means of longitudinal slots (8), and an expansion member (1) which can be driven into the hollow member, at least the hollow member bearing barb-like toothing on its outer generated surface, characterised in that the expansion member (1) has longitudinal recesses (3) which are adapted in shape, dimensions and position to the generated webs (7) remaining on the hollow member (6) between the longitudinal slots (8), and between which there protrude projections (4) also provided with barb-like toothing and adapted in external diameter to the external diameter of the hollow member (6).
Patent AT-E46233-T1 (AT)
Inventor: BRAKUS BOGDAN DIPL-ING
IPC: H02M3/28
Filed: 1985-05-08
Granted: 1989-09-15
Abstract: A circuit for high output autoconverters in a power supply wherein two flow autoconverters are connected with their outputs in parallel and their inputs in series has a control unit for monitoring the relative input partial voltages of the autoconverters and controlling the transmission factor of the autoconverters in response thereto, such as by pulse duration modulation, such that the partial voltages differ from each other only within a given band width. The demagnetization winding of each autoconverter may additionally be connected to the input of the other autoconverter so that the autoconverter absorbing the higher magnetization current increases the input of the other autoconverter, and vice versa.
Patent AT-E43591-T1 (AT)
Inventor: BOETTCHER HENNING DR
IPC: C07D409/14
Filed: 1985-10-08
Granted: 1989-06-15
Abstract: New pyridine derivatives of the formula I    <IMAGE>  I  wherein R1 and R2 are each phenyl or 2- or 3-thienyl radicals which are unsubstituted or monosubstituted or di-substituted by alkyl, alkoxy, F, Cl, Br, OH and/or CF3 and n is 1, 2 or 3, and the alkyl and alkoxy groups each have 1-4 C atoms, and salts thereof, have suppressant actions on the central nervous system, in particular neuroleptic actions.
Patent AT-E33399-T1 (AT)
Inventor: HANTKE UWE DIPL-CHEM
IPC: C12Q1/26
Filed: 1985-10-29
Granted: 1988-04-15
Abstract: 1. A process for initiating the light emission by oxidation of phthalohydrazines in luminescence immuno-tests by means of the addition of pseudoperoxidase, aqueous sodium hydroxide and aqueous peroxide, characterized in that the pseudoperoxidase is added to the test batch prior to the measurement and the initiation of the light emission is effected by adding a solution which is from 0.3 to 10 hours old of alkaline peroxide.
Patent AT-E61626-T1 (AT)
Inventor: BRANDSTETTER FRANZ DR
IPC: C08L101/00
Filed: 1985-11-23
Granted: 1991-03-15
Abstract: The thermoplastic moulding compositions contain (A) from 99 to 50% by weight of a thermoplastic polymer and (B) from 1 to 50% by weight of a polymer other than (A), comprising an ethylene copolymer which contains, in  copolymerised  form, from  0.5  to  30  mol  of  a C1- to C8-alkyl (meth)acrylate and from 0 to 10 mol of a further ethylene-copolymerisable monomer per 100 mol of ethylene, and, if desired, (C) conventional additives in conventional amounts, where component (B) is at least 30% by weight, preferably from 50 to 100% by weight, crosslinked and insoluble in ethyl benzene.
Patent AT-E65639-T1 (AT)
Inventor: DITSCHEID HANS LEO
IPC: H01B7/295
Filed: 1985-01-21
Granted: 1991-08-15
Abstract: To improve the flame-resistance of coaxial radio-frequency cables, the space between the inner and outer conductor is filled to less than 70% with a halogen-free material, the outer conductor has a number of shells from metal foil and mesh, and the protective sleeve is produced from a material whose oxygen index at 20 DEG C is at least 35%. <IMAGE>
Patent AT-E46025-T1 (AT)
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/04
Filed: 1985-02-07
Granted: 1989-09-15
Abstract: A combustion cylinder construction (12) for an oil burner (10) having a wick (22), is disclosed, which is adapted to adjust combustion while preventing the adhesion of soot, moisture and the like on the inner surface of a heat-permeable cylinder (68) to keep it clean during combustion. The combustion cylinder construction includes a first heat-permeable cylinder (34) and a second heat-permeable cylinder (68) supported on the first haat-permeable cylinder, with a gap (70) being defined therebetween which serves to introduce air from the exterior therethrough to the overall inner surface of the second heat-permeable cylinder.
Patent AT-E41603-T1 (AT)
Inventor: RAINSFORD KIM DRUMMOND
IPC: A61K31/70
Filed: 1985-02-28
Granted: 1989-04-15
Abstract: 57 A pharmaceutical formulation comprising azapropazone, a pharmaceutically-acceptable metabolisable carbohydrate, and a solubilising agent which is a carboxylate of an alkali metal, alkaline earth metal, or ammonium, wherein the minimum molar ratio of carbohydrate to azapropazone is 1:1, the minimum molar ratio of carboxylate to azapropazone is 1:1, and the pH of an aqueous solution of said formulation is within the range 2 to 8.
Patent AT-E54234-T1 (AT)
Inventor: CORFIELD KENNETH GEORGE
IPC: H04B10/00
Filed: 1985-04-01
Granted: 1990-07-15
Abstract: Connection into and out of digital integrated circuits is made optically, the input being implemented by floodlighting appropriately placed photodiodes at the input points and the output by on chip commutative switching of the connect centres onto a common output pad which drives a light emitting source. Communicating chips are synchronously clocked at the commutation rate to achieve required interconnect configuration via time division multiplexing.
Patent AT-E44073-T1 (AT)
Inventor: WALKER MICHAEL LEWIS
IPC: E21B43/27
Filed: 1985-06-14
Granted: 1989-06-15
Abstract: In the acidizing of a subterranean formation or well bore, the acidizing solution additionally contains a stabilized corrosion inhibitor composition to reduce its corrosivity towards metals. The inhibitor composition comprises an inhibiting effective amount of an acetylenic alcohol, a quarternary ammonium compound, an aromatic hydrocarbon, an antimony compound, and a stabilizer which substantially prevents precipitation of solubilized antimony-containing compounds from aqueous solutions.
Patent AT-E46800-T1 (AT)
Inventor: ISHIGE MASAFUMI
IPC: H04N9/78
Filed: 1985-07-11
Granted: 1989-10-15
Abstract: When separating a composite video signal into a luminance signal component and the chrominance signal component by the use of filtering a high frequency cross-talk component of the luminance signal is present in the chrominance signal and this may be cancelled using a horizontal correlator that imparts time delays and detects maximum and minimum levels relative to a reference level. In such luminance cross-talk cancellation by means of the horizontal correlator the usable chrominance signal length is shortened by almost one wave length out of four, thereby reducing the usable chrominance signal each time such luminance/chrominance signal separation occurs in a dubbing operation, for example. By utilizing two chroma separators in series each including a nonadditive mixer circuit, the resultant output from the second chroma separator circuit has substantially the same length as the portion of the composite video signal fed as the input. As a further safety factor in preventing the chrominance signal from being produced with excessive noise, a time delayed version of the composite video signal is level checked with the output of the second chroma separator unit and the signal having the lesser level is produced as the output.
Patent AT-E59751-T1 (AT)
Inventor: HUTT HANS
IPC: H04M9/00
Filed: 1986-02-01
Granted: 1991-01-15
Abstract: In the multiple broker's facility according to the invention, preference keys are provided which are allocated to a second line element and its associated second handset. By operating a program key effecting a selection process and subsequently operating a preference key, a connection set up via the line element connected to the first handset can be switched over in each case to the second line element and thus to the second handset. In this manner, several connections can be successively switched over to the second line element, in which arrangement the connection for which the relevant preference key was last operated is in each case in the call state with the second line element and its associated second handset. All other connections are in a queued or parked circuit. Every single connection can be selectively retrieved from this queued circuit and placed into the call state by operating the relevant preference key. <IMAGE>
Patent AT-E54311-T1 (AT)
Inventor: FRANCO CHRISTOPHER MILTON MATH
IPC: C12P17/10
Filed: 1986-03-27
Granted: 1990-07-15
Abstract: The present invention relates to the compound naphthomycin H of the formula I   <IMAGE>   and to a microbiological process for its preparation. The compound is active against Gram-positive bacteria and fungi and can be used as an antibiotic.
Patent AT-E78395-T1 (AT)
Inventor: DACKIS CHARLES ANDREW
IPC: A61K31/48
Filed: 1986-05-05
Granted: 1992-08-15
Abstract: Dopamine agonists for the treatment of psychostimulant addiction.
Patent AT-E41809-T1 (AT)
Inventor: HORN MANFRED
IPC: E05F15/47
Filed: 1986-08-19
Granted: 1989-04-15
Abstract: 1. A device for detecting the movement and/or the position of a swivel door wing (5) in a vehicle, more especially for door control in public means of transport, with a rotary potentiometer which detects the rotary movement of the swivel door wing and which is arranged between a swivel arm (6) connected securely to the door drive and the swivel door wing by way of the hinge axis (15) thereof, which is provided with a ball head (19) which is mounted in a bearing housing (14) connected securely to the swivel arm and has on its upper side a recess (19a) into which the driving shaft (18) of the rotary potentiometer is introduced and is connected there in a torsionally-fast manner to the hinge axis and in the case of which the bearing housing is closed at its upper side with a cover (16), characterized in that the dylindricaly designed cover
Patent AT-E53781-T1 (AT)
Inventor: HARRISON ARTHUR
IPC: B22D19/00
Filed: 1986-11-12
Granted: 1990-06-15
Abstract: This invention relates to an improved method of manufacturing injection molding manifolds for multicavity molding. The method includes gun drilling a longitudinal duct through a steel manifold body, drilling a transverse inlet duct to connect to an inlet on one surface of the manifold, and drilling diagonal outlet ducts to connect to spaced outlets on the opposite surface of the manifold. The outlet ducts are smaller in diameter than the longitudinal duct to match the rest of the system. Before the outlet ducts are drilled, end portions of the longitudinal duct are drilled out to a larger diameter and steel plugs having a tapered well are securely welded into them with the mouth of the well in alignment with the longitudinal duct. The plugs are larger in diameter than the central portion of the longitudinal duct to avoid the formation of thin knife edge portions where the outlet ducts join the longitudinal duct which often break down during use. The smaller diameter outlet duct is then drilled diagonally to intersect the well in the plug at its smaller blind end. The joint is then smoothly finished to remove any irregularities and provide a smooth transition between the larger diameter longitudinal duct and the smaller diagonal outlet ducts at each end.
Patent AT-E67799-T1 (AT)
Inventor: BURTON WENDEL LAURENCE
IPC: D01F6/90
Filed: 1986-04-02
Granted: 1991-10-15
Abstract: The invention relates to a high speed melt-spinning process for producing polyamide filaments characterised by the steps of: (a) mixing an additive into a melt-spinnable polyamide polymer, so that the resulting polymer mix is homogenous, the additive having a molecular weight less than 400 and being a member selected from the group consisting of water, alcohols, and organic acids, the additive being mixed in a amount so that on extrusion, the molten polymer mix has a relative viscosity between 2.0 and 3.0; and (b) extruding the resulting molten polymer mix through a spinnerette so that polyamide filaments are formed; and  (c) quenching the so formed filaments; and (d) taking up the quenched filaments at a speed which is greater than 3200 meters per minute.
Patent AT-E86845-T1 (AT)
Inventor: DRAENERT KLAUS
IPC: A61F2/28
Filed: 1985-12-16
Granted: 1993-04-15
Abstract: The invention relates to an implant (10) to sheath and/or reinforce bone and/or to anchor bone screws. The implant (10) takes the shape of a dowel which is capable of spreading and/or swelling and/or interlocking in bone in some other way. The implant (10) preferably presents ring-like bulges (16) on its outer surface and an internal screw thread (20) on its inner surface to screw in bone screws. Implant (10) improves the tensile strength when anchoring bone screws (Figure 1).
Patent AT-E52595-T1 (AT)
Inventor: FIETZ MANFRED
IPC: F16K7/16
Filed: 1983-11-11
Granted: 1990-05-15
Abstract: 1. Diaphragm valve having a valve housing (2, 3) which has a throughflow duct (4) with a valve seat (12) situated obliquely with respect to the direction of flow and having a conical seating surface, and wherein there is clamped between holding surfaces on the valve housing (2, 3) a diaphragm (7) which carries a substantially round valve closure element (11) suspended on a valve spindle (14) such as to be pivotable about an axis extending transversely to the direction of flow, which spindle is movable axially between an opening position and a closing position at an acute angle to the central axis of the valve seat cone, characterised in that the valve closure element (11) on the one hand is so constructed peripherally in the region where it abuts against the conical seating surface and on the other hand is so coupled with the valve spindle (14) that the valve closure element (11) is guided offset with respect to the upper edge of the valve seat (12) in such a manner that the valve closure element (11) in the closing position makes an oblique section through the valve seat cone, and the central axis of the valve closure element (11) and that of the valve seat cone form an angle with one another.
Patent AT-E83074-T1 (AT)
Inventor: KUGLER ARTUR
IPC: G01M15/04
Filed: 1987-05-13
Granted: 1992-12-15
Abstract: A dynamic load test system simulates rotating mass torque loads encountered by specimen drive units such as complete motor vehicles, internal combustion engines, transmissions, brake systems and the like. The system includes a high pressure hydrostatic pump/motor unit which is controlled and regulated as a function of the positive or negative acceleration of the test specimen. Preferably, a portion of the total flywheel mass moment of inertia required for testing the specimen is generated by actual flywheel masses while a further portion is simulated by the hydrostatic pump/motor unit or a plurality of hydrostatic units.
Patent AT-E62908-T1 (AT)
Inventor: BINDER DIETER DR
IPC: C07D413/14
Filed: 1987-09-04
Granted: 1991-05-15
Abstract: The invention relates to novel derivatives of 4,5-dihydrooxazoles of the formula    <IMAGE>  I  in which A denotes -CH=CH- or -S-, R1, R3 and R4, independently of one another, denote hydrogen or lower alkyl, R2 denotes hydrogen or lower alkoxy, and n denotes 0 or 1, a process for their preparation, and pharmaceutical preparations which contain these compounds. The novel compounds cause blockage of H+/K+ ATPase and can be used as active ingredients in medicaments for treatment and prophylaxis of disorders which are caused by increased gastric secretions.