baber/WOPTO huggingface dataset:
Patent AT-E26651-T1 (AT)
Inventor: KASPAR KLAUS PETER DR
IPC: G01N1/10
Filed: 1982-10-04
Granted: 1987-05-15
Abstract: A container assembly for facilitating treatment of a viscous test specimen including a cylindrical container body with a cover defining on the interior side thereof a specimen recess for receiving a predetermined volume of specimen material. The specimen recess is defined by a generally cylindrical projecting part which fits into a cylindrical receiving space in the container in a manner whereby excess specimen material adhering to the periphery of the projecting part is automatically wiped from the cover and deposited in an annular space defined between the cover and the container which is sealed when the cover is in a closed position. A second cover may be provided at an opposite end of the container through which a helically formed homogenization rod may be inserted operative during subsequent agitation of the container to dislodge specimen material from the recess. The container may also be inserted directly into a centrifuge.
Patent AT-E20433-T1 (AT)
Inventor: SPIELBERG THEODORE E
IPC: A61M1/36
Filed: 1982-11-12
Granted: 1986-07-15
Abstract: An artificial hybrid organ or gland is formed from two serially-interconnected chamber (12)(14), the first of which (12) comprises an ultrafiltration chamber which forms an ultrafiltrate from the blood stream applied to it and the second of which (14) comprises a cell exchange chamber which, though immunologically isolated by microporous membranes (16)(18), receives both the bloodstream and the ultrafiltrate and which rapidly exchanges selected constituents with both before they recombine, in order to provide a corrected physiological response to constituents in the blood. Additionally, an optional excretory duct (104) may be employed to channel a portion of the treated ultrafiltrate away from the bloodstream.
Patent AT-E32935-T1 (AT)
Inventor: OLSSON ROLF
IPC: F16B39/10
Filed: 1982-12-06
Granted: 1988-03-15
Abstract: A locking device for fasteners such as hex nuts and bolt heads comprises plate-like body having an opening with centrally directed teeth which engage the nuts or heads when the device is pressed over them. A spring device or a bolted connector forces the locking device into a canted position in which it locks itself to the nut or head. By connecting pairs of such locking devices to each other, adjacent nuts or heads are prevented from rotating.
Patent AT-E31808-T1 (AT)
Inventor: GAERTNER FRANZ-GEORG DR DIPL-P
IPC: F25D21/00
Filed: 1983-10-03
Granted: 1988-01-15
Abstract: 1. A method of defrosting an evaporator of a refrigerating machine which operates as a heat pump, comprising the following features : a) after each heating operation, a defrosting process is started, the end of which is determined by the instantaneous value of a variable of state ; b) after each defrosting process a new heating operation is started, the duration of which is determined by a linearly multiplied, positive difference between a defrosting time to be established, and the last defrosting time in each case ; c) below a predetermined instantaneous value of the external temperature, the heating operation time which in each case follows a defrosting process, is determined by the heating operation time which has preceded the defrosting process plus a time value which is calculated from the difference between the last but one and the last defrosting time, linearly multiplied by a positive amplification factor ; d) after a preceding heating operation, each defrosting process is terminated when a variable of state of the refrigerating medium reaches the predetermined instantaneous value in the evaporator ; e) above the predetermined instantaneous value of the external temperature, a defrosting process is initiated if the ratio of running time to shut-down time of the heat pump exceeds a predetermined value, for example 2:1 ; f) the time of the heating operation is limited by a minimum value and a maximum value ; g) the defrosting process is broken off and a switch-over takes place to the minimum heating time when, at the end of a preset time, for example seven minutes, the predetermined instantaneous value of the variable of state of the refrigerating medium contained in the evaporator has not been reached.
Patent AT-E21151-T1 (AT)
Inventor: HOFFMANN ARMIN
IPC: F16B13/12
Filed: 1983-11-10
Granted: 1986-08-15
Abstract: 1. An expansible dowel comprising a substantially cylindrical dowel body (1) which preferably consists of plastics material and which is provided over a part of its length with at least one longitudinal slit (14) emanating from its front end (12) and which has a reception aperture (11) for a pin-shaped or screw-shaped expansion element, characterised in that the dowel body (1) has at least one further supplementary slit (15) which emanates from its front end (12), is arranged angularly offset relative to the longitudinal slit (14), extends along a fraction of the longitudinal slit (14) and extends in the longitudinal direction of the dowel body (1).
Patent AT-E42838-T1 (AT)
Inventor: ANTHONSEN REINER CHEM-ING
IPC: D21H25/06
Filed: 1983-11-29
Granted: 1989-05-15
Abstract: A multilayer, waterproof photographic paper support includes a paper which is coated with a layer of radiation hardened varnish or varnish color and a barrier layer is positioned between the paper and varnish layer. The barrier layer comprises a polymer, film-forming material, produced either by extrusion coating, a coating of an aqueous solution or dispersion.
Patent AT-E30211-T1 (AT)
Inventor: SPECTOR DONALD
IPC: A63J5/00
Filed: 1983-08-22
Granted: 1987-10-15
Abstract: A disc-playing aroma generator whose appearance and function are analogous to those of a phono disc record player, the user when playing a selected aromatic disc enjoying an olfactory rather than an auditory experience. Each aromatic disc houses a supply of a liquid fragrance whereby when the disc is inserted in the player, an aromatic vapor is then discharged into the atmosphere. The disc is formed by a circular sheet of absorbent material impregnated with the liquid fragrance and sandwiched between a pair of annular plastic films which are peripherally joined to create a central zone exposing the impregnated sheet. In the player, heated air under positive pressure is forced through the central zone to volatilize the liquid to produce a vapor which is discharged through vents in the casing of the player. The aromatic disc is packaged in a transparent sleeve having circular spindle labels on both sides thereof which overlie the central zone to impart thereto the appearance of a conventional phone record and serving to identify the fragrance.
Patent AT-E27979-T1 (AT)
Inventor: CARLSSON NILS-ERIK
IPC: E04F13/02
Filed: 1983-12-13
Granted: 1987-07-15
Abstract: A process and a means for applying fire-coded wall coverings by coating the wall surface with an adhesive, mounting a web by means of the adhesive and coating the web with a primer and optionally a surface paint. The wall surface is coated with a first layer of a composition containing a water based thermoplastic dispersion, inorganic filler and fire retardant additives, the web is mounted in the wet layer and coated with a second layer of the composition and the two layers are then dried.
Patent AT-E33961-T1 (AT)
Inventor: KALDENBACH ERWIN
IPC: B30B9/30
Filed: 1984-02-21
Granted: 1988-05-15
Abstract: A refuse packaging assembly of the kind comprising a refuse press having a pressing plunger which is axially movable in a pressing box, and a container which is adapted to be connected to the outlet end of the pressing box in order to be filled with refuse by the plunger, the container having a closure plug which is uncoupled from the container and coupled to the plunger for movement therewith when the container is connected to the press. The container carries at least one spring loaded pin which is biased into a coupling aperture in the closure plug to couple the two together, and the plunger carries at least one weaker spring loaded pin which aligns with the coupling aperture when the container is moved into position for connection to the press and the plunger is moved to a coupling position. A coupling lever which is operated by a power actuator to securely hold the container connected to the press simultaneously acts to retract the container pin from the coupling aperture, thereby uncoupling the plug from the container and allowing the plunger pin to move into the aperture to couple the plug to the plunger. Releasing the coupling lever automatically leads to uncoupling of the closure plug from the plunger and recoupling to the container.
Patent AT-E20142-T1 (AT)
Inventor: HOHEISEL PETER ING GRAD
IPC: F24D3/10
Filed: 1984-03-09
Granted: 1986-06-15
Abstract: A variable-volume receptacle, especially for use as a compensating receptacle in heating systems. The receptacle includes two membrane-like sheets of rubber or synthetic material; the sheets have the same surface areas, and are placed against one another. The edges of the sheets are bound together by a peripheral U-shaped strip which is attached to both sides. The novel edge connection is considerably more durable than the conventional overlap connection, and as a result of not being susceptible to the otherwise constant danger of tearing due to having been folded, the connection also has a much longer life than do the heretofore known overlap connections.
Patent AT-E26929-T1 (AT)
Inventor: MATHIS PAUL
IPC: B01F15/02
Filed: 1984-10-04
Granted: 1987-05-15
Abstract: Apparatus for mixing charges of flowable solid materials has a hollow cylindrical housing with two upright end walls and a hollow shell between the end walls. The lower part of the shell has a large material evacuating opening sealable by two mirror symmetrical doors which are pivotable about horizontal axes. The opening extends all the way between the end walls and is large enough to allow for gravitational outflow of the entire contents of the housing irrespective of the angle of repose of the charge. The doors are bounded by edge faces which make oblique angles with their external surfaces and abut against complementary edge faces of the end walls and shell. Sealing strips on the shell and end walls are engaged by deforming members at the external surfaces of the doors when the opening is closed. The abutting edge faces of the doors also make oblique angles with the respective external surfaces.
Patent AT-E39071-T1 (AT)
Inventor: KILLOP JAMES THOMAS
IPC: B21H3/02
Filed: 1984-01-13
Granted: 1988-12-15
Abstract: A method and apparatus (12) for cold sizing a round workpiece (14) having round surfaces of cylindrical shapes that are coaxial about a central axis A of the workpiece and have different diameters. A support (54,55) rotatably mounts the workpiece (14) about its central axis A between a pair of die assemblies (24a, 24b) which are spaced from each other. Each die assembly (24a,24b) includes a plurality of dies (56,58,60,62) that are respectively aligned with the round surfaces (46,48,50,52) of the workpiece (14). Movement of the die assemblies in opposite directions as each other engages sizing surfaces (66,68,70,72) of the dies with the aligned round surfaces of the workpiece to pressure size the workpiece surfaces. In one embodiment of the sizing apparatus (12), the dies assemblies (24a, 24b) have elongated shapes and are moved rectilinearly in a parallel relationship to each other to perform the sizing. Another rotary embodiment of the sizing apparatus (12') includes rotary die assemblies (24a',24b') mounted by associated spindles (85) whose rotation likewise pressure sizes the round workpiece surfaces. Both embodiments of the sizing apparatus are disclosed as including forming projections for forming projections for forming projections such as splines (82) and/or a helical thread (84) on the sized surfaces of the workpiece.
Patent AT-E43503-T1 (AT)
Inventor: HARGROVE WILLIAM WALTER
IPC: A61M5/14
Filed: 1984-12-05
Granted: 1989-06-15
Abstract: This invention relates generally to systems for intravenously administering medicine to a patient and more particularly to a vacuum vial infusion system for reconstituting a drug from a dried state to a liquid state while the drug is still within the vial. The drug is administered by means of an intravenous administration set which comprises a serial connector having an upper and lower channel attached to a delivery tube and a frame means; a penetrating means having two channels attached in series to the serial connector; a vial containing the drug covering the penetrating means; and a fluid flow restricting means situated in the lower channel of the serial connector.
Patent AT-E30232-T1 (AT)
Inventor: MARFAT ANTHONY
IPC: C07D417/12
Filed: 1984-12-19
Granted: 1987-10-15
Abstract: CERTAIN ENOL ETHER DERIVATES OF OXICAMS (1, 1-DIOXIDES OF N-HETEROARYL-4-HYDROXY-2-METHYL-2H-1,2- BENZOTHIAZINE-3-CARBOXAMIDES AND N-HETEROARYL-4-HYDROXY-2-METHYL-2H-THIENO(2,3-4)-1,2-THIAZINE-3-CARBOXAMIDES) ARE USEFUL AS PRODRUGS OF THESE ANTI-INFLAMMATORY COMPOUNDS.
Patent AT-E48224-T1 (AT)
Inventor: HAFER WERNER
IPC: A47B96/14
Filed: 1985-01-31
Granted: 1989-12-15
Abstract: 1. Cupboard consisting of detachably interconnected parts and having sections (1) used to connect edges and to carry mountings (10, 11, 12), said cupboard incorporating a combination of the following features : - the sections are hollow profile sections (1) ; - a tab (2) presenting a barbed profile juts out beyond a narrow wall of the hollow profile section (1), the hollow profile sections (1) being connected by means of said tab (2) to a wall portion having a longitudinal groove and in contact with the narrow wall over a large area ; - a longitudinal groove (5) is hollowed in the narrow face of the hollow profile sections (1) opposing the narrow wall presenting the barbed tab (2) ; - a longitudinally extending, straight row of holes (3) is provided on one broad wal of the hollow profile sections (1) ; - a longitudinal groove (4) spaced apart from the row of holes (3) is additionally hollowed in the broad wall presenting the row of holes (3) ; - the mountings (10, 11, 12) have double-bend hook-type tabs (111) which engage in holes of the row of holes (3) (Figs. 6-8) ; - locking elements (14) fastening the mountings (10, 11, 12) to the hollow profile sections (1) are provided which engage in undercuts of the longitudinal groove (4) hollowed in the broad wall.
Patent AT-E46073-T1 (AT)
Inventor: NEUBAUER WILLI
IPC: A47C23/06
Filed: 1985-02-13
Granted: 1989-09-15
Abstract: 1. Mattress with a soft, elastic support and with a covering containing strips (4), whose ends rest on elastic bearing elements, over said strips (4) is placed a foam support (6) and the covering (8) covers the foam support (6), the strips (4) and the bearing elements and joins same to form a unit, characterized in that the bearing elements are two tubes (2, 3) arranged on both longitudinal sides of the mattress and extending in the longitudinal direction thereof, which are mounted in a frame (1), the complete structure being covered by the covering (8), so that the mattress is constructed as a self-supporting unit.
Patent AT-E27789-T1 (AT)
Inventor: GERUM EDUARD DR
IPC: B60T13/68
Filed: 1985-02-22
Granted: 1987-07-15
Abstract: Driver brake valve for operating compressed air brakes of rail vehicles. An electropneumatic converter is used to generate a servopressure. The servopressure actuates a relay valve for pressurizing a main air line. An electronic regulation circuit receives a plurality of electrical control signals, including a signal proportional to the pneumatic servo-pressure. The regulation circuit generates an ideal value signal for controlling the electro-pneumatic converter and controls the starting behavior of the brake system. Brake demands which exceed a threshold value are applied to the electronic circuit which generates the ideal value signal. Pressure sensors connected to the main air line and a flow sensor connected to a main container line are used to derive the ideal values for controlling the pneumatic servopressure and the operation of the relay valve.
Patent AT-E76296-T1 (AT)
Inventor: PRINO GIUSEPPE
IPC: C07H/
Filed: 1985-02-11
Granted: 1992-06-15
Abstract: 57 Defibrotide, a polydeoxyribonucleotide, obtained by extraction from animal organs, is the active ingredient of compositions for the treatment of acute states of myocardial ischemia and infarction.
Patent AT-E40978-T1 (AT)
Inventor: NEWBOULD RICHARD THOMAS
IPC: C03B37/10
Filed: 1985-09-12
Granted: 1989-03-15
Abstract: In order to eliminate the effect of water attack on silica optical fibres, the fibres are provided with a surface layer of silicon nitride or silicon oxynitride. The method proposed comprises direct nitridation. This may be achieved by adding a nitriding atmosphere to the drawing furnace gases, or to the reactive gases (TiCl4 and SiCl4) incorporated in the flame of an oxyhydrogen torch for the formation of a compressive silica/titania layer on an optical fibre by a glass soot deposition and sintering process.
Patent AT-E42920-T1 (AT)
Inventor: KELLNER URS
IPC: B21H3/02
Filed: 1985-12-30
Granted: 1989-05-15
Abstract: A male conical thread of an elongated steel structure, e.g. a steel rod or wire of the type employed as reinforcement in pre-stressed concrete, for use in engagement with a matching female conical thread provided in a fixing sleeve or other nut means is formed by first shaping an end portion of the wire or rod, e.g. by grinding or hammering, into a cone that tapers down towards the end of the rod or wire and has a generally truncated smooth outer surface; then, the cone's surface is deformed by cold-pressing such that the thread is formed. Further, a press-die appartus is disclosed for use in such cold-pressing, e.g. at a construction site where steel reinforcements are mounted.
Patent AT-E70612-T1 (AT)
Inventor: HALL LARS
IPC: B01D53/00
Filed: 1986-01-21
Granted: 1992-01-15
Abstract: The invention refers to a method of purifying flue gases from refuse incineration by cooling and of recovering heat energy as well as to an arrangement for performing the method. According to the mentioned method the flue gases are cooled in three stages, with the most beneficial structural material with regard to the temperature range, process conditions, and economy being selected in each cooling stage among the materials glass, plastic or alloyed steel. The sizes of the various cooling surfaces are determined such, that the temperatures of the flue gases immediately before the last cooling stage lie closely above the water dew point. The arrangement disclosed by the invention comprises a first cooling member (2), a second cooling member (3) connected thereto, and a third cooling member (4) connected to the latter and having its outlet connected to a droplet separator (5) which is followed by a flue gas fan (6) which in turn is connected to a chimney (7). The first (2) and second (3) cooling members can preferably mainly consist of glass and plastic and the third cooling member (4) can mainly consist of alloyed steel.
Patent AT-E51136-T1 (AT)
Inventor: DUERR WALTER
IPC: A61C1/05
Filed: 1986-04-09
Granted: 1990-04-15
Abstract: A dental handpiece assembly comprising a handgrip and a detachable headpiece. The front end of the handgrip includes an arm that extends forward and below the headpiece. The headpiece carries a dental tool and the handgrip supplies cooling water and air through the extended arm to outlets close to the tool. This arrangement has the advantage that the detachable headpiece does nto need to include passageways for the cooling water and cooling air.
Patent AT-E36302-T1 (AT)
Inventor: REIST WALTER
IPC: B65H45/12
Filed: 1986-05-16
Granted: 1988-08-15
Abstract: A conveyor is provided with clamps or grippers which are spaced from each other. These clamps grasp the edge opposite to the folded edge or fold of a paper product, especially a newspaper, and transport the paper product in a suspended manner. A pair of movable press or clamp elements which can be controllably driven mutually to-and-fro is associated with each of these clamps or grippers. This pair of movable press elements is positioned underneath each of these clamps at a predetermined distance below the conveyor in the region of the path of conveyance of these suspended paper products. These pairs of movable press elements move in substantially the same direction and with substantially the same magnitude of speed as the clamps. The folded edges of the respective paper products or newspapers are clamped or pressed together between these pairs of movable press elements.
Patent AT-E52586-T1 (AT)
Inventor: ROBECCHI EDOARDO
IPC: F16G5/06
Filed: 1986-07-11
Granted: 1990-05-15
Abstract: A V-belt (1) comprising at least three layers (2, 3, 4) of elastomeric material embedding discontinuous fibers (5, 6, 7); one of the layers (2) comprises fibers (5) directed transversally to the belt longitudinal direction and the two remaining layers (3, 4) comprise fibers (6, 7) mutually inclined in opposite direction with respect to the belt longitudinal direction X-X, the layers in which the fibers are inclined in the belt longitudinal direction having an equal extensibility. The three layers (2, 3, 4) are in direct matual contact and the belt (1) is devoid of inextensible longitudinal strands or the like. In some embodiments, the belt makes part of a two-pulley transmission, in particular for stepless speed change gears, where only one pulley is of the expanding type.
Patent AT-E46250-T1 (AT)
Inventor: WALKHOFF KLAUS
IPC: A43B5/04
Filed: 1986-07-17
Granted: 1989-09-15
Abstract: A sports shoe (1) is provided with air chambers underneath a comparatively rigid outer shell (2) such that pressure in these air chambers, i.e., the compression on the foot, can be adjusted by a pump system (5, 6). The design of the pump system is simple, easy to manufacture, compact and operationally reliable due to the valves (14, 15) of the pump system being enclosed in a common housing part (13) separated by a partition (20) from the membrane pump chamber (11). The valves (14, 15) are mounted coaxially in tandem sequence. The evacuating valve (15) can also serve as the pump suction valve and is provided at an end (37) with a manually displaceable stem which, during evacuation of the air chamber, wil make contact with the valve stem (b 32) of the pump pressure valve (14).
Patent AT-E87207-T1 (AT)
Inventor: BOSWELL GEORGE ALBERT
IPC: C07D/
Filed: 1986-12-03
Granted: 1993-04-15
Abstract: Azapropazone can be used to prevent post-ischemic tissue damage in mammals.
Patent AT-E66401-T1 (AT)
Inventor: VOORDEN HENDRIK VAN
IPC: B28D7/04
Filed: 1986-02-19
Granted: 1991-09-15
Abstract: Device for sawing plate material, characterised thereby that it mainly consists of carrier (1) comprising on either side at least one turntable plate (10-11), equipped on the outside with one or several suckers (12-13) to hold in place the plate material (35-36) to be sawn; pressing on means (31-32-33-34) to hold the plate material (35-36) in place at the second side; locking means (19-20-21-22) for the above mentioned plates (10-11) and insertion means (37-38-39-40) which can be slid into the lower already completed saw-cut whilst sawing the upper half saw-cut.
Patent AT-E57276-T1 (AT)
Inventor: SONI PRAVIN L
IPC: C08J3/20
Filed: 1986-04-02
Granted: 1990-10-15
Abstract: 57 A composition which comprises a polymer having a molecular weight greater than 150,000, and which is melt processable. Such compositions have surprisingly good physical and/or electrical properties. Preferably the composition comprises polyethylene or polyvinylidene fluoride. Figure 1 compares the resistivity/temperature characteristics of a PTC composition of the invention and of a comparable PTC composition of the prior art.