baber/WOPTO huggingface dataset:
Patent AT-E6228-T1 (AT)
IPC: B29C65/40
Filed: 1980-06-26
Granted: 1984-03-15
Abstract: 1. Apparatus for welding thermoplastic articles by means of a filler material, with an advancing facility for the filler material, an adjoining heating chamber in the internal part of which a melting channel is arranged for the plasticizing of the filler material, characterized in that the melting channel (34) consists of several bores (38, 42) running in parallel and being connected with each other and that at the outlet (44) of the melting channel (34) a hole body (46) is provided which acts as throttle such that the filler material (22) remains so long in the melting channel (34) until a continuous plasticizing is achieved.
Patent AT-E14455-T1 (AT)
Inventor: DUNKS CLIFFORD MATTHEW
IPC: C21C1/10
Filed: 1980-01-15
Granted: 1985-08-15
Abstract: A process for the production of cast iron with vermicular graphite in which molten grey cast iron is introduced in the mould cavity of a conventional pouring system which pouring system additionally includes one or more intermediate chambers containing a vermicularizing agent in an amount sufficient to convert the graphite at least in part to vermicular graphite. A nodular graphite inhibitor may be added to the molten grey cast iron before it is introduced in the mould cavity. By a particular selection of process parameters the amount of vermicularizing agent in the resulting cast iron may be closely controlled. The pouring system is known for the production of cast iron with nodular graphite but not the the production of iron with vermicular graphite. A pouring system is shown in the drawing and includes a downsprue (1), an intermediate chamber (2) which contains the vermicularizing agent, a gate (3), a runner bar and an ingate (5).
Patent AT-E16437-T1 (AT)
Inventor: HOLOGA ZYGMUNT
IPC: H02G5/02
Filed: 1981-07-28
Granted: 1985-11-15
Abstract: The invention refers to a conductor support assembly in the enclosure of high-current bus bar of high-power generator connections applicable in any of the enclosure connection systems, for example: continuous, non-continuous or with chokes. The above assembly consists of a conductor 1 placed within a ring shaped sleeve 2, durably fixed to the supporting insulators 3 fastened to the enclosure 4 or its part, freedom of an axial sliding of the conductor 1 in the sleeve 2 being maintained. To achieve the optimum construction one supporting insulator 3 shall be located in vertical axis 5 of lower part of the enclosure 4, whereas the other one in the horizontal axis 6 of the enclosure 4.
Patent AT-E18588-T1 (AT)
Inventor: BYRNE JOE L
IPC: F02B39/14
Filed: 1981-04-21
Granted: 1986-03-15
Abstract: A turbocharger system for supplying charge air to a combustion engine includes a non-ventilated hydraulic turbine mounted directly on the turbocharger shaft, and an auxiliary combustor mounted in-line between the engine and the turbocharger. The non-ventilated hydraulic turbine is selectively driven by a high pressure hydraulic fluid to drive the turbocharger for supplying air to the auxiliary combustor, which in turn supplementally drives the turbocharger throughout a broad range of engine operation to provide additional air flow to the engine when required.
Patent AT-E25912-T1 (AT)
Inventor: HARTL WALTER
IPC: H05K7/10
Filed: 1982-11-30
Granted: 1987-03-15
Abstract: A connecting element for chip carriers comprises a unitary pin frame of insulating material and a set of contact elements which are secured within the frame by injection molding. Each contact element comprises a wire segment having a terminal end projecting from the bottom of the frame to connect with a printed circuit board, the wire segment including a portion extending upward from the frame to serve as a spring leg for connection with a contact surface of a chip carrier. Connection may be made by soldering. The chip may be supported either on top of or hanging below the carrier. The spring legs press laterally into semicircular cutouts on the sides of the frame. Posts are provided on the frame for restricting the insertion depth of the contact elements. The posts may be formed by injection molding and may be located at miter-joint areas of pieces of the pin frame.
Patent AT-E14649-T1 (AT)
Inventor: VAN MIL MARTINUS PETRUS GERARD
IPC: A22C21/06
Filed: 1982-03-02
Granted: 1985-08-15
Abstract: Device for separating the gizzard from the connected entrails of slaughtered poultry with a first and a second elongate and interacting, cylindrical mutually parallel driven transport element (2, 3) and two cylindrical gizzard separating elements (2b, 3b) connected with the transport elements (2, 3) and similarly synchronously driven rotatingly, which are provided on the circumference with the intermeshing helical teeth (33, 34).
Patent AT-E11789-T1 (AT)
IPC: C09D5/10
Filed: 1982-03-10
Granted: 1985-02-15
Abstract: 1. A pigment for anticorrosive paints on basis of alkyd resins, epoxy ester resins, phenolic resins, polyurethanes, polyvinyl resins, expoxy resin, silicone resins, bonding agents of methyl silicate, bonding agents of alkali silicate, drying oils, chlorinated rubber or cyclized rubber characterized in that said pigments consists of mixture containing 45 to 63%-by weight of one or more of the metallic oxide pigments ferric oxid, titanium oxide or chrome green and 17 to 26%-by weight of zinc and 19 to 28%-by weight of one or more of the fillers inert small-plated pigments, microtalc, slat, zinc and/or the chemically inactive grained pigments heavy spar and fine sands having a grain size of 0.5 to 3.5 mu m.
Patent AT-E67564-T1 (AT)
Inventor: EICKMANN KARL
IPC: F16J3/06
Filed: 1983-01-17
Granted: 1991-10-15
Abstract: The set has at least one pressure fluid chamber periodically increasing and reducing  its volume. The chamber has a piston, a piston  shoe and/or at least one conical ring and a seat. The element is made from a fibrous material with binder, e.g. carbon fibre. The radially outermost parts of the element are bonded by e.g. epoxy resin. Two pistons can move radially freely on one alother, The two pistons are held together with pressure-less suction travel. The piston is acted on both sides by different fluids. At least one fluid can be a non-lubricating fluid. A circular slot lies at the centre of the piston.
Patent AT-E22377-T1 (AT)
Inventor: FRANZ DIETMAR
IPC: H04L12/14
Filed: 1983-02-25
Granted: 1986-10-15
Abstract: 1. A method for determining the duration of the existence of a connection between subscriber stations of a data exchange (EDS), which transmit or receive, as the case may be, data signals with data transmission procedures which are different from one another, wherein the respective subscriber stations (Tx, Ttx) are connected to one another by means of a signal converter (e.g. TTU1), which is likewise connected to the data exchange (EDS), in that during a connection which is established between the one subscriber station (Tx or Ttx) and the signal converter (TTU1), the data signals which are to be transmitted are firstly stored in the signal converter (TTU1) and that following an appropriate conversion the data signals which are stored in the signal converter (TTU1) are subsequently transmitted from said signal converter (TTU1) to the other subscriber station (Ttx or Tx) by means of the data exchange, characterised in that the duration of the existence of a connection between the respective subscriber station (Tx or Ttx) and the signal converter (TTU1) for the storage of data signals in the respective signal converter (TTU1) is determined in the data exchange (EDS), that the duration of the time interval which is required for the transmission of the data signals which are stored in the signal converter (TTU1) is determined in the signal converter (TTU1), and that following the complete transmission of the data signals from the signal converter (TTU1) to the subscriber station (Ttx or Tx) which is eligible for the reception of these data signals, statements relating to the duration which is determined in this signal converter (TTU1) for the transmission, are transmitted to the data exchange (EDS), in which a total duration is determined from these statements and from the statements which have already been determined in the data exchange (EDS).
Patent AT-E39703-T1 (AT)
Inventor: HUMMERICH RAINER DR
IPC: C08G6/02
Filed: 1983-07-22
Granted: 1989-01-15
Abstract: 1. A process for preparing a cocondensate based on a ketone-formaldehyde resin, which comprises condensing a ketone with formaldehyde in an aqueous medium at a pH above 8.5 in a molar ratio of from 1 : 5.5 to 6.5 until the formaldehyde content in the reaction mixture is about 4.0% by weight or less and then adding from 0.15 to 0.40 mole of urea per mole of ketone in the reaction mixture and continuing the condensation.
Patent AT-E25329-T1 (AT)
Inventor: MUELLER MAURICE E PROF DR-MED
IPC: A61F2/30
Filed: 1983-08-11
Granted: 1987-02-15
Abstract: The injector is provided with an injection nozzle in the bottom of the cylinder tube for low pressure operation wherein large quantities of bone cement are to be injected. The injector also has a nozzle element which can be releaseably attached to the cylinder tube for high pressure injection. This nozzle element has a nozzle tube of reduced cross-sectional area through which a ram passes in the form of a piston in order to provide for high pressure injection.
Patent AT-E22471-T1 (AT)
Inventor: VON BLUECHER HUBERT
IPC: A62D5/00
Filed: 1983-11-22
Granted: 1986-10-15
Abstract: Textile flat-shaped structures exhibiting specific properties, such as flame-resistance or adsorbing capacity, are required for technical purposes, said structures being at the same time characterized by a high flexibility and tensile strength, as well as good wearing characteristics when used for protective suits. This is achieved by the invention by yarns that are sheathed with active ingredients, such as adsorbents, fire-proofing agents, ion-exchangers, decontaminating agents for chemical combat agents, catalysts or fixed enzymes. The active ingredients are adhered to the surface of the yarn or embedded in a binding agent. The sheathing may be additionally braided or flocked.
Patent AT-E20767-T1 (AT)
Inventor: HEERLEIN MANFRED DIPL-ING
IPC: F04D29/36
Filed: 1983-12-16
Granted: 1986-08-15
Abstract: The invention relates to an axial fan with blades that automatically adjust to the direction of rotation. The fan blades are mounted with freedom to swivel on the fan wheel and are limited in their swiveling motion by stops which are provided on the fan wheel. In order to reduce the manufacturing cost of such an axial fan, spokes, to which the fan blades are fastened by means of film hinges are mounted on the fan wheel. The fan wheel is made from a single piece of plastic.
Patent AT-E37755-T1 (AT)
Inventor: OESTERLE HERMANN FRIEDRICH
IPC: H01H19/02
Filed: 1984-07-07
Granted: 1988-10-15
Abstract: 1. A pulse generator which is capable of being operable via a rotatable driving shaft, comprising a contact spring assembly (3) consisting of three contact springs (5, 6, 7) disposed one behind the other in one plane, of which the centre one (5), at its spring end, is designed to cooperated with a spur gear (13) which is capable of being operated via the driving shaft and which, depending on its direction of rotation, is capable of bringing the centre contact spring into contact with one of the outer contact springs (6, 7), characterized in that the spur gear (13) forms a structural unit with a pinion (14), that the pinion (14) meshes with a toothed driving wheel (15) with a larger number of teeth than that, of the pinion (14) and that the toothed driving wheel (15) and the pinion (14) are disposed in a plane parallel with the contact spring assembly (3), the toothed driving wheel (15) being disposed in the area of said contact spring assembly.
Patent AT-E39218-T1 (AT)
Inventor: DOMESLE RAINER DR
IPC: B01D53/94
Filed: 1985-01-25
Granted: 1988-12-15
Abstract: An apparatus for cleaning the exhaust gases of diesel engines, and especially for removal of soot particulates, utilizing series connected filter elements installed in the cross section of a housing traversed by the exhaust gas, wherein at least one filter element carrying a catalyst that lowers the ignition temperature of the soot and assists in soot burn off alternates several times with at least one filter element carrying a catalyst that assists the combustion of gaseous pollutants.
Patent AT-E39359-T1 (AT)
Inventor: JUNG WERNER
IPC: C08F/
Filed: 1985-03-16
Granted: 1989-01-15
Abstract: The invention relates to a hydroxylic acrylate copolymer which contains a proportion of copolymerized monomers having at least 2 double bonds, and to the process for the preparation of the acrylate copolymer. The invention also relates to coating agents which contains acid-curable binders, organic solvents and, if appropriate, pigments, fillers and conventional assistants and additives and which contain, as the essential binder, the hydroxylic acrylate copolymer and an alkylated melamine/formaldehyde resin. The invention also relates to coating agents which, as the essential binders, contain the hydroxylic acrylate copolymer in one or more different polyfunctional isocyanates.
Patent AT-E39827-T1 (AT)
IPC: B25G1/06
Filed: 1985-06-22
Granted: 1989-01-15
Abstract: A washing brush contains a brush body with a central opening, that engages a cylindrical projection, which is positioned in the vicinity of the edge of a cover. The cover is in one piece with a gripping member, which can be connected to a water-carrying member. In the center of the cover and the brush body is provided an annular locking member, which passes through the cover within the liquid-carrying area in the form of a push button. By depressing the push button, it is possible to release the angular locking member between the gripping member and the brush body.
Patent AT-E51696-T1 (AT)
Inventor: ALLERT KURT
IPC: F16L33/08
Filed: 1985-06-27
Granted: 1990-04-15
Abstract: A hose clamp which includes a metallic tightening strap and a tightener that has a housing to which the final portion of the tightening strap is adapted to be fastened as well as a rotatably mounted tightening worm cooperable with a gear tooth system of the tightening strap so as to enable an adjustment of the tightening strap. The final portion of the tightening strap is provided with a bent portion adapted to be inserted into a transverse slit provided in the bottom portion of the housing, with the transverse slit extending substantially at a right angle to the tightening strap. The bent part includes a cross bar which is adapted to be pressed onto a longitudinal wall of the transverse slit by a tension applied to the tightening strap when the tightening strap is tightened.
Patent AT-E52239-T1 (AT)
Inventor: DORR HEINZ
IPC: C02F1/52
Filed: 1985-10-15
Granted: 1990-05-15
Abstract: 1. Process for the purification of supernatant liquors from night-soil from domestic sewage treatment plants, comprising a presedimentation, a biological purification stage with simultaneous phosphate precipitation, a nitrification stage and a final sedimentation, characterized by the combination of the following features : that the presedimentation takes place in a sludge tank constructed as collecting and settling tank, which is followed by a separation tank for the further separation of heavy sediments, that a succeeding biological-chemical purification stage by the percolating filter method by means of cylinder aerators or percolating filters is provided, an intensified flocculation of suspended materials that cannot be settled or of colloidally dissolved substances being carried out by a simultaneous phosphate precipitation by addition of a chemical precipitation agent after the percolating filters and a precipitation of the phosphates contained in the effluent being carried out, and a separation of the precipitated substances being carried out in a succeeding first final sedimentation tank, that the breakdown of ammonium-nitrogen and nitrite-nitrogen is carried out in a nitrification stage which takes place in a circular tank with pressurized air aeration system and a filling of foam plastics cubes as support material for bacteria, that nitrate-containing effluent from the outlet from the nitrification stage is fed to the separation tank upstream of the biological purification stage for the carrying out of a denitrification, and that the effluent from the nitrification stage is fed via a second final sedimentation tank and a mechanical final clarification filter to the main channel.
Patent AT-E36177-T1 (AT)
Inventor: STAAB RUDOLF DR
Filed: 1985-10-19
Granted: 1988-08-15
Abstract: In this electrolysis apparatus for the preparation of chlorine from aqueous alkali halide solutions, which comprises at least one electrolytic cell, the anode and gas diffusion cathode are disposed horizontally and separated from each other by a partition in a housing consisting of two half shells and are connected mechanically and in an electrically conducting manner by means of their edges to the respective half shells. In addition, the cathode is connected in a liquid-tight manner to its half shell and is supported by a current supply and distribution device. The partition is clamped between a circumferential seal between the edges of the half shell and a frame and is supported on a spacer which rests on the cathode and is held by the frame. The frame contains an inlet and outlet for the catholyte.
Patent AT-E64579-T1 (AT)
Inventor: TAYLOR ROY KENNETH
IPC: C02F1/50
Filed: 1985-04-16
Granted: 1991-07-15
Abstract: The use in the treatment of swimming pool water of trichloroisocyanuric, the mass median particle diameter of which is from 1 to 24 mm.
Patent AT-E47930-T1 (AT)
Inventor: ROGLER WOLFGANG DR RER NAT
IPC: C08G18/58
Filed: 1985-08-27
Granted: 1989-11-15
Abstract: A heat-hardenable reaction resin mixture including a polyisocyanate; a polyepoxy resin and an olefinically unsaturated compound having no active hydrogen atoms. Addition complexes of tertiary amines and boron trichloride having the general formula BCl3.NR1R2R3 are used as accelerators. Polymerizate inhibitors may also be added. The mixture is very storage-stable and hardens in short times (quickly) at elevated temperatures. The molding materials obtained in this manner are highly resistant to thermal aging.
Patent AT-E64989-T1 (AT)
Inventor: NIELSEN PER GUDMANN
IPC: F24F13/14
Filed: 1985-07-02
Granted: 1991-07-15
Abstract: PCT No. PCT/DK85/00063 Sec. 371 Date Feb. 26, 1986 Sec. 102(e) Date Feb. 26, 1986 PCT Filed Jul. 2, 1985 PCT Pub. No. WO86/00687 PCT Pub. Date Jan. 30, 1986.In a fresh air valve device having a throttle valve member (2) controlled by a humidity sensitive member (10), the control may be interrupted by means of a manual adjusting device (17) for compulsory opening and compulsory closing of the valve member.
Patent AT-E109661-T1 (AT)
Inventor: OMURA SATOSHI
IPC: C07H17/08
Filed: 1986-08-28
Granted: 1994-08-15
Abstract: Disclosed are digestive tract contractile motion stimulants containing compounds, or salts thereof, represented by the following general formula:The compounds described above have an excellent effect of stimulating the gastrointestinal contractile motion, and the preparations of the present invention containing these compounds can be advantageously used as digestive ract contractile motion stimulants.
Patent AT-E71005-T1 (AT)
Inventor: JANSSON INGMAR
IPC: F26B3/06
Filed: 1986-10-22
Granted: 1992-01-15
Abstract: The invention relates to a method and means for removing liquid from moist metal particles, substantially without causing oxidation, preferably from metal particles produced by meant of liquid atomization of a casting jet, wherein the moist metal particles are collected in a space (1) and a non-oxidizing gas flow is blown through them, most of the moisture being caused to accompany the gas flow out of the space (1) and wherein the space, in which the metal particles are filled, is thereafter substantially evacuated so that any remaining liquid is vaporizeo and thus removed from the space (1).
Patent AT-E60667-T1 (AT)
Inventor: BAULE HEINRICH PROF DR RER NAT
IPC: G01V1/16
Filed: 1987-02-27
Granted: 1991-02-15
Abstract: In an acoustic ground vibration detector for the detection of infrasound ground vibrations, comprising at least one three-component geophone probe, the three individual geophones of said geophone probe are electrically connected in series and act upon an operation amplifier whose output signal activates a Reed relay. The activated Reed relay switches on a sound signal transmitter which produces an audible acoustic signal for the duration of the ground vibration signal. The acoustic ground vibration detector is intended in particular for locating buried persons. Moreover, it serves to protect important objects by registering infrasound ground vibrations produced by footfall sound.
Patent AT-E80402-T1 (AT)
Inventor: HOWES JOHN GORDON BERNARD
IPC: C08F226/10
Filed: 1987-01-28
Granted: 1992-09-15
Abstract: A cross-linked, hydrogel polymer for contact lenses with a water uptake of between 60 and 70% by weight based on the total weight of hydrogel is formed from a mixture of monomer components containing (1) N-vinyl-2-pyrrolidone, (2) alkyl methacrylate and (3) a compound of formulain which R' is hydrogen or a lower alkyl group, preferably methyl, and R<sup>2</sup> is either a substituted or unsubstituted aryl group or an alkyl group containing from 1 to 6 carbon atoms substituted by a substituted or unsubstituted aryl group or a substituted or unsubstituted aryloxygroup or by a cycloalkyl- oxygroup. Preferably the alkyl methacrylate is hydroxyethyl methacrylate and the third component phenethyl methacrylate. Cross-linking agents used preferably have their two functional groups differing in reactivity, for example allyl methacrylate.
Patent AT-E94011-T1 (AT)
Inventor: DULEY RAYMOND STEPHEN
IPC: H04L12/44
Filed: 1987-08-17
Granted: 1993-09-15
Abstract: A daisy chain collision detection circuit for use with a StarLAN coded data transceiver includes a voltage comparator having an inverting input, a non-inverting input and an output. The inverting input of the voltage comparator is responsive to differential output voltages from a differential line drive and transient spike voltages from the primary of an isolation transformer. A charging capacitor is connected to the non-inverting input of the voltage comparator. The capacitor is charged to a reference voltage which is directly proportional to the peak voltage of the differential output voltages. The output of the voltage comparator provides an internal collision detection signal which is switched from a high logic level to a low logic level upon the occurrence of a daisy chain collision.
Patent AT-E128835-T1 (AT)
Inventor: YAMAGUCHI SHUICHIRO
IPC: A61B5/145
Filed: 1987-07-01
Granted: 1995-10-15
Abstract: A biological information measurement apparatus is adapted to measure biological information in an extracorporeal circuration or in a living body by various measurement circuits comprising circuit elements which are not affected by electrical disturbances, and to transmit the results of measurement in the form of a non-electrical signal which is not affected by electrical disturbances. Measured values from measurement sections are gathered at a central processing section separated from the measurement sections. The processing section converts the measured values into output values, compensates the values for temperature and outputs the values to a display unit and recorder.