baber/WOPTO huggingface dataset:
Patent AT-E27175-T1 (AT)
Inventor: SCHMID KARL DR
IPC: C11D17/00
Filed: 1983-10-24
Granted: 1987-05-15
Abstract: An aqueous anionic surfactant concentrate containing certain low molecular weight organic compounds as viscosity regulators and a method of regulating the viscosity of highly viscous concentrates, e.g.  alpha -sulfo fatty acid ester surfactants in concentrations about 30% by weight. The viscosity regulators are selected from: (a) a C1-C6-alkyl monocarboxylic acid substituted in the  alpha -position by a halogen, cyano or sulfo group, a salt thereof, or an ester thereof with a C1-C6-alkanol, (b) a C1-C6-alkylene dicarboxylic acid substituted in the  alpha -position by a halogen, cyano or sulfo group, a salt thereof, or an ester thereof with a C1-C6-alkanol, (c) nitrilotriacetic acid and its salts, (d) an ether alcohol containing from 2 to 4 alkylene glycol units and 1 alkoxy group, (e) and mixtures thereof.
Patent AT-E25203-T1 (AT)
Inventor: BUEHLER GERHARD
IPC: B02C17/16
Filed: 1983-11-03
Granted: 1987-02-15
Abstract: A ball mill stator providing a milling space between a housing and a cover and a ring-like displacing body in the milling space with a V-shaped radial cross-section forming part of the rotor. The material being milled together with the balls flows around the displacing body from a feed inlet to an outlet along spiral paths. The milling media kept back at the milling gap are moved through a duct into an annular space and from this point through conveying ducts of an impeller outwards and re-enter the milling space at a small distance above the feed inlet. The impeller is sealed between the rotor and stator and is powered by a motor, or by a variable speed drive, run at a speed controlled by readings taken from different parts of the mill system such that the milling media is evenly distributed in the material being milled by which they are moved along making the milling operation more uniform and efficient. An adjustable milling ring together with the impeller form a coarse milling unit whose gap size may be changed like that of the inlet.
Patent AT-E33938-T1 (AT)
Inventor: ENGSTROEM SVEN
IPC: A61K47/00
Filed: 1983-11-25
Granted: 1988-05-15
Abstract: A method and product for preparing a controlled-release composition are provided. The method comprises formation of a mixture containing at least one amphiphilic substance capable of forming a liquid crystalline phase, in contact with a liquid selected from the group consisting of water, glycerol, ethylene glycol, propylene glycol and mixtures thereof. The method includes a step of providing in such mixture a bioactive material.
Patent AT-E46599-T1 (AT)
Inventor: WEDLER HARTMUT DIPL-ING
IPC: H04L12/00
Filed: 1984-03-22
Granted: 1989-10-15
Abstract: For the transmission of data signals between subscriber stations of a data network to which subscriber stations designed for transmitting and receiving data signals having different signal rates, a calling subscriber station first outputs an information signal with which the data signal rate that is desired by or possible for the calling subscriber station is identified. In the called subscriber station, this information signal is compared to preset parameters existing there regarding the signal rate with which the subscriber station is capable of operating. In response to the comparison, that data signal rate which is the highest common data signal rate in view of the information signal and of the parameters is set in the cell subscriber station and is then set by an answer back signal in the calling subscriber station.
Patent AT-E26021-T1 (AT)
Inventor: EBERLE GUENTER
IPC: G01N1/28
Filed: 1984-05-03
Granted: 1987-04-15
Abstract: The method for sedimentation of part of a sample liquid on a slide by centrifuging a sample tube containing the sample liquid consists in the fact that the separation of the sample liquid into a sedimentation product and a supernatant and the coating of the slide with the sedimentation product is accomplished in a single work step during centrifugation. A plurality of successive work steps of a conventional nature is thereby avoided, because the sample tube containing the sample liquid is designed in the form of a centrifuge tube sealed by a releasable closure, against whose inner end, pointing into the centrifuge tube, the slide is releasably fastened.
Patent AT-E45041-T1 (AT)
Inventor: BISCHOFF EDELBERT DR
IPC: G01N33/00
Filed: 1984-11-13
Granted: 1989-08-15
Abstract: 1. A process for detecting the incidence of domestic dust containing allergens, as it occurs when domestic dust mites are or were present, characterized in that samples of dust, present in buildings, are completely suspended in an aqueous alcohol solution of alkali metal hydroxide and in that a colour-differing reaction is carried out with the resultant extract, by means of an aromatic diazo compound, and the colour reaction, if it occurs, being taken as evidence that the dust contains residue of domestic dust mites.
Patent AT-E51714-T1 (AT)
Inventor: OESTREICH ULRICH DIPL-ING
IPC: G02B6/44
Filed: 1984-12-11
Granted: 1990-04-15
Abstract: The optical transmission element (AD) comprises a light waveguide (LW) provided with a cushion layer (PS), said light waveguide being positioned within a hard sheath (HL). A glide layer (GS) is provided between said sheath (HL) and said cushion layer (PS). The sheath (HL) is of a material having a modulus of elasticity greater than 2000 N/mm2 and a coefficient of thermal expansion less than 0.8x10-4/ DEG K.
Patent AT-E35906-T1 (AT)
Inventor: BLANC SERGE
IPC: C08L23/02
Filed: 1984-01-26
Granted: 1988-08-15
Abstract: 1. Process for the sterilization by irradiation, with a sterilizing dose of high-energy radiation such as gamma rays, of polyolefinic compositions containing at least one phenolic antioxidant, characterized in that the polyolefinic composition contains 2,2'-methylene-bis(4-methyl-6-tert-butylphenol) terephthalate.
Patent AT-E30048-T1 (AT)
Inventor: BIJL HENDRIK LOUIS
IPC: A23C9/12
Filed: 1984-11-30
Granted: 1987-10-15
Abstract: A process is provided for the preparation of a germ-free solution of a lactose-splitting enzyme by sterile filtration of a solution of lactose-splitting enzyme produced by fermentation, after the recovery and purification but before the formation of degradation products sufficient to clog the sterile filter. This germ-free solution can be used for the preparation of milk or milk products with a reduced lactose content.
Patent AT-E40404-T1 (AT)
Inventor: GODSEY JAMES HAL
IPC: B01L3/00
Filed: 1984-02-28
Granted: 1989-02-15
Abstract: An improved microbiological test tray (10, 64, 80) is ' described which is provided with fasteners (28, 30; 52; 98; 100) so that two or more of the trays may be joined together for ease in inoculation, incubation, lyophilization and reading. In another aspect of the invention an improved tray structure is described which allows trays to be stacked and which provides openings (26, 96) for the flow of vapour during the lyophilization stage so that a greater number of trays may be lyophilized at the same time and also that lyophilization may be carried out in a shorter period of time due to the improved vapour flow.
Patent AT-E73460-T1 (AT)
Inventor: SHENVI ASHOKKUMAR BHIKKAPPA
IPC: C07K5/06
Filed: 1984-12-04
Granted: 1992-03-15
Abstract: Peptides comprising C-terminal a-aminoboronic acid residues are potent, reversible inhibitors of proteolytic enzymes.
Patent AT-E23898-T1 (AT)
Inventor: DITRICHSTEIN JEAN
IPC: E04G11/06
Filed: 1984-03-14
Granted: 1986-12-15
Abstract: 1. A metallic framework system to bind together two pieces of structural concrete, of the type comprising a bed (3) of friable material which, intended to be placed in the shuttering of the first structural piece, serves to accommodate those portions (6) of the framework (4) that are to be included in the second structural piece and from which project portions (5) of the framework (4) that are to be included in the first structural piece, characterised in that the inner surface of the bed of friable material (3) in contact with the concrete of the first structural piece is covered by at least one band (7) or the like extending beyond the bed of friable material in such a way as to remain accessible at the level of the visible face of the latter after removal of the shuttering of the first structural piece.
Patent AT-E39488-T1 (AT)
Inventor: PETERSEN UWE DR
IPC: C07D401/04
Filed: 1985-05-22
Granted: 1989-01-15
Abstract: Novel 1-cyclopropyl-4-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinoline carboxylic acid antibacterials of the formula   <IMAGE>   in which R1 is hydrogen, alkyl with 1 to 4 carbon atoms and optionally substituted by hydroxyl, methoxy, amino, dimethylamino, halogen, cyano or alkoxycarbonyl having 1 or 2 carbon atoms in the alkyl moiety, or is oxoalkyl having up to 4 carbon atoms, phenacyl, or acyl having 1 to 4 carbon atoms, phenacyl, or acyl having 1 to 4 carbon atoms, R2 is phenyl or cyclohexyl optionally substituted up to three times by halogen, methyl, phenyl, cyano, hydroxyl, methoxy, benzyloxy, amino, methylamino, dimethylamino, piperidino or nitro, or is methylenedioxyphenyl, methylenedioxycyclohexyl, furyl, tetrahydrofuryl or thienyl, and X1 is hydrogen or fluorine, or pharmaceutically ultizable hydrates, acid addition salts, alkali metal salts or alkaline earth metal salts thereof.
Patent AT-E61284-T1 (AT)
Inventor: PREISS HOLGER
IPC: B32B27/12
Filed: 1985-07-01
Granted: 1991-03-15
Abstract: Multilayered trelliswork sheets obtained by melt extrusion coating of the trellis surface of a loose composite comprising a base layer and a woven or laid trelliswork with a thermoplastic material.
Patent AT-E34527-T1 (AT)
Inventor: BERSCH BERNHARD DR
IPC: B23K26/26
Filed: 1985-08-06
Granted: 1988-06-15
Abstract: 1. An apparatus for the laser-beam welding of the abutting edges of a rectangular sheet-metal blank of surface-coated or uncoated steel or aluminium sheet bent into a can wall (4), having a sheet bending device (22), extremely accurate inner and outer guides for the curved can wall (4) and the edges to be welded, means for conveying the can walls and at least one laser-beam welding device (12) which is aligned on the edge to be welded and wherein the laser beam (16) is aligned on the outside of the can wall (4), characterised in that a device is additionally installed which throws a second laser beam onto the inside of the can wall (4) and of which the beam (17), produced outside the guides, is directed onto a portion of the can cross-section which is not filled by the inner guide or into a cavity in the inner guide and, in addition, a mirror (28) and a collecting lens (29) are installed in this unfilled portion or cavity in the inner guide and there is an opening (18) in the inner guide below the place to be welded and the mirror (28) and the collecting lens (29) are aligned so that the beam (17) is thrown through the opening (18) onto the place to be welded.
Patent AT-E40654-T1 (AT)
Inventor: JOLINK JAN WILLEM
IPC: B01F7/02
Filed: 1985-11-18
Granted: 1989-02-15
Abstract: This mixing apparatus has a mixing screw (3) which is drivable from above the vessel (1) and has a vertical rotary bearing (4, 5) below the vessel bottom (2) around a connecting piece (7) which is hingedly connected by a pin (8) to the screw shaft (6). The lower shaft end is sealed (35) relative to the vessel bottom (2). An outer sleeve (11) of the rotary bearing (4, 5) is secured to a horizontal plate (16) which is hingedly (18, 19) releasably secured to a superimposed plate (15) which is secured to the vessel bottom (2) through spacing columns (14). Thereby the shaft seal (35) is readily accessible and replacable.
Patent AT-E51182-T1 (AT)
Inventor: WIELENS HENDRIKUS JOHANNUS
IPC: B28B23/00
Filed: 1985-12-12
Granted: 1990-04-15
Abstract: The invention relates to a method and an apparatus (1) for manufacturing brick strips (2) from a curable mortar (3). According to the method said mortar is cast onto a carrier (7) and a visual surface of the said cast mortar is structured, whereby said mortar is cast in at least one form formed by said carrier (7) and a separate brick stencil (9), and said brick stencil (9) is removed before said mortar cures. Preferably a mesh form layer of material (8) is placed on said carrier (7), and/or sheet form material, if desired thermically insulating material, is used as carrier. The apparatus (1) comprises a dosing unit (10) for arranging a curable mortar (3) onto a carrier (7), structuring means (11) located in the manufacturing apparatus (1) downstream of said dosing unit (10), transporting means for moving said carrier (7) relative to said dosing unit (10) and structuring means (11), and whereby a brick stencil (9) is placed on said carrier (7) and forms a form therewith.   Preferably a template (9) is in the form of an endless belt. In a preferred embodiment a mesh-form layer of material (8) is arranged upstream of said dosing unit between said carrier (7) and said brick stencil (9), preferably said carrier consists of sheet form material, if desired thermically insulating material.
Patent AT-E83157-T1 (AT)
Inventor: TURNER ROGER MICHAEL
IPC: A61L31/06
Filed: 1985-06-06
Granted: 1992-12-15
Abstract: A high modulus endoprosthetic device comprising a polyaryletherketone and optionally reinforcement which may be fibrous, particulate or relatively massive. Loss of reinforcement to the body tissues may be reduced by provision of polymer rich layer at the surface of the device, particularly in locations where reinforcement is exposed at the surface or is likely to be exposed due to tissue or other abrasion.
Patent AT-E53257-T1 (AT)
Inventor: LINDWALL REINE
IPC: G01K3/14
Filed: 1985-01-30
Granted: 1990-06-15
Abstract: The invention relates to a measuring apparatus for measuring the temperature of an elongated movable object (8), for example a wire or wire-rod exiting from a draw plate during a wire drawing process. The wire (8) is located in a column-like chamber which is defined by two vertical walls (4) and through which an upwardly moving flow of gas passes. A temperature sensor (9) is mounted above and beneath the wire (8) and the temperature difference in the gas is determined with the aid of a differential amplifier (1). The sensors may be thermistors or preferably thermocouples, which in the latter case are coupled with counter-acting thermo-voltages for direct compensation and an output voltage proportional to the temperature difference.
Patent AT-E39285-T1 (AT)
Inventor: FEICHTINGER KURT
IPC: G01B3/22
Filed: 1986-01-18
Granted: 1988-12-15
Abstract: A multi-coordinate probe with a stylus is disclosed wherein the stylus has a mounting or seating location defining its zero position. The stylus is deflectable from the zero position in several coordinate directions and is urged by a restoring force back into its zero position. The mounting location of the stylus is formed by the cooperation of surface areas of a plurality of balls with associated surface areas of support members. The balls and the support members are centrally arranged about the axis of the probe. The balls are fixedly mounted on a mounting member while the support members, which preferably are in the form of cylinder bodies with a V-shaped groove in the surface facing the balls, are, during assembly of the probe, rotatable about their own axis and axially movable to accomplish the desired precision seating of the ball surfaces in the grooves. After the positioning is accomplished, the cylindrical bodies are immovably fixed within the probe casing. A method is also disclosed to facilitate the precision seating of the balls in the grooves during assembly of the probe.
Patent AT-E52084-T1 (AT)
Inventor: GEHRING REINHOLD DR
IPC: C07D231/16
Filed: 1986-03-05
Granted: 1990-05-15
Abstract: Herbicidally and insecticidally active 4-nitro-1-phenylpyrazoles of the formula   <IMAGE>   in which R1 and R2 each independently is hydrogen, alkyl, cycloalkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl or halogenoalkyl, R3, R4, R5, R6 and R7 each independently is hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, or -(X)n-R8, X is oxygen, sulphur, sulphinyl or sulphonyl, n is 0 or 1, and R8 is halogenoalkyl.
Patent AT-E69422-T1 (AT)
Inventor: DEFLANDER JOSEPH FERNAND
IPC: B65D17/34
Filed: 1986-02-05
Granted: 1991-11-15
Abstract: An easy-open container having top and bottom end panels and a body portion, all of laminate construction comprised of an outer layer of stiff material, an intermediate layer of substantially gas-impermeable material, and a continuously sealed thermoplastic inner layer. The container's top end panel has a line of weakness in its outer stiff layer defining a tear-out section with opening means such as a tape tab non-critically bonded thereto. In a particularly preferred embodiment, the container is opened by pulling the opening means such that the tear-out section separates from the outer stiff layer along with the substantially coinciding portions of the intermediate layer and the inner layer that are attached thereto, thereby defining a dispensing aperture in the container's top end panel. In a particularly preferred embodiment, the container is provided with easy-open/reclosing means such as a rigid, plug-type member that is used to open and reclose the container. A high-speed manufacturing method for making the present invention is also disclosed.
Patent AT-E74731-T1 (AT)
Inventor: RAMSEY III MAYNARD
IPC: A61B5/022
Filed: 1986-07-04
Granted: 1992-05-15
Abstract: The deflation of the inflatable and deflatable cuff worn by a subject during automatic sphygmomanometric measurement is accomplished in unequal size decrements and principally in larger steps than 7 Torr. Each step after detection of the initial oscillations is determined in the first instance by reference to a look-up table or en equation as a function of prevailing cuff pressure. This Base Step dimension is augmented by a factor proportional to the last oscillation amplitude, the factor being increased after detection of the maximum oscillation amplitude. A valve mechanism with at least two different effective orifice sizes is used for deflation, the smaller size effective orifice being used first, to maintain control over the decrement step rate while holding the time for decrement within a predetermined limit of 8 mSec. per Torr, i. e., maintaining the rate above 125 Torr per second. The valve mechanism can consist of two valves with unequal orifice size, or it can consist of two equal orifice size valves to be used singly for providing the effective smaller orifice, or in parallel to provide the effective larger orifice. Alternatively a single variable orifice valve can be used.
Patent AT-E40958-T1 (AT)
Inventor: PASQUET VERONIQUE
IPC: C08F4/02
Filed: 1986-06-05
Granted: 1989-03-15
Abstract: A catalyst support consisting essentially of a mixture of silica and magnesium chloride, said support having a porous structure and containing less than 100 micromoles of hydroxyl groups per gram of support; the process of making such support by heating such mixture at a temperature below about 720 DEG  C. in the presence of a dehydrating agent, and catalysts consisting essentially of such support and at least one active component.
Patent AT-E54081-T1 (AT)
Inventor: GERARD MICHEL
IPC: B23D29/00
Filed: 1986-10-03
Granted: 1990-07-15
Abstract: The invention relates to an apparatus for cutting threaded rods. This apparatus essentially comprises a frame (1) to which a square (2) is fixed by a bolt (6), the said square having a semicylindrical threaded nest (2a) at the top, and to which a moving part (3) is jointed, the said moving part being provided at the bottom with another semicylindrical threaded nest (3a) arranged opposite the one (2a) located in the fixed part (2). The moving part (3) is actuated by a force-multiplying lever (4). The threaded nests (2a and 3a) come to bear against the threaded rod (5) at the moment when cutting takes place, so as to preserve the integrity of the thread of the threaded rod (5). Application: building industry.
Patent AT-E55370-T1 (AT)
Inventor: SCHMID HERMANN
IPC: B23K20/08
Filed: 1986-06-13
Granted: 1990-08-15
Abstract: The disclosure relates to an explosive charge intended for the explosive jointing of, primarily, large-diameter pipes, such as pipeline pipes. The charge according to the invention is intended to be delivered as a unit ready to be applied immediately on site in the pipe. The only item which is not intended to be included is the detonator which is mounted in place immediately prior to blowing the charge. The charge includes, apart from explosive, also a polymer binder of a more closely defined type and gas blisters preferably in the form of microspheres of glass or plastic and metal or metal oxide powder. The scope of the invention embraces the general configuration of the charge and all components included therein.
Patent AT-E54806-T1 (AT)
Inventor: RITTEL JOHANNES
IPC: A47B21/00
Filed: 1986-04-23
Granted: 1990-08-15
Abstract: A table top (2) is so arranged as to be lifted from the frame (1) of the display screen table. Said top is provided close to the edge (80) with an opening (79) which may be closed by a removable filling plate (86) and a void (75) extending parallel to the edge wherein is placed a glass plate (77). Under said glass plate there is arranged a display screen unit (19) of which the inclined screen (20) may be viewed through the void (75), said unit being optionally inclinable about an axis (26), orientable about a vertical axis and longitudinally displaceable on a fixed slide. On the table frame are mounted a basket (18) for a central computer unit (10) and a retractable record printer (23). The data input unit (21) may be lifted in the opening (79) up to the table surface. All technical installations including cable connections, the sockets (66), the switch panel (62) and the control keys (63) are arranged at a distance under the table top (2). The upper surface (82) of the table therefore remains free from apparatuses and may be used as desired. The technical installations are freely accessible and ready to be operated when the top is removed, thereby facilitating maintenance and repairs. All functional units are enclosed and protected in a cabinet-like construction and are kept safe by means of a central locking (134).
Patent AT-E51305-T1 (AT)
Inventor: BUSCH BERND
IPC: G01R31/26
Filed: 1987-01-09
Granted: 1990-04-15
Abstract: 1. A testing system for parallel-mounted FETs, more particularly MOS-FETs, characterized in that the FETs are connected to a pulse transmitter (1) via their inputs, decoupled from one another by series resistors (Rv1 , Rv2 , Rv3 ), and the drop in voltage across the series resistors (Rv1 , Rv2 , Rv3 ) can be superimposed on an electronic evaluating system (2), connected to the series resistors (Rv1 , Rv2 , Rv3 ) and timed by the pulse transmitter (1), in a given sequence in accordance with the timing of the pulses.
Patent AT-E74972-T1 (AT)
Inventor: ACKERMANN WERNER
IPC: B01J19/02
Filed: 1987-01-17
Granted: 1992-05-15
Abstract: To provide all the operator-specific prerequisites, such as mechanical load-bearing capacity, chemical resistance and the like, and hence maximum operational safety, coupled with substantially improved economics and in compliance with the regulations under public law, in particular the regulations for the protection of water courses and allowing for the requirements relevant to the protection of the environment, this pickling vat is constructed as a concrete/plastic composite, a multi-wall plastic composite slab with an integrated leakage indication system being completely preassembled and placed upon the prepared concrete slab and concrete being cast completely around after the steel reinforcement has been introduced into the concrete. <IMAGE>