baber/WOPTO huggingface dataset:
Patent AT-E67281-T1 (AT)
Inventor: LINDNER GEORG H
IPC: F04B7/06
Filed: 1986-05-28
Granted: 1991-09-15
Abstract: A positive displacement piston pump includes a cylinder having a working end, an inlet port, an outlet port and a working chamber bounded by the outlet port and the working end; a piston rotatably and reciprocably movable in the cylinder between a retracted position and an extended position, the piston including a free end having a recessed section alternately in fluid communication with the inlet port and the outlet port; a drive motor rotatably and reciprocably driving the piston in the cylinder; a yoke and ball and socket joint pivotally connecting the piston to the drive motor; a base having an upper surface with an elongated slot below the pivot point of the piston and an arcuate slot adjacent the opposite end of the cylinder; and first and second pivot pins secured to a swivel plate which is, in turn, secured to the cylinder through a vertical column, whereby the recessed section is positioned entirely in the working chamber when the piston is at the end of its pressure stroke, regardless of the angle between the piston and the drive motor.
Patent AT-E55341-T1 (AT)
Inventor: ROMETSCH WERNER
IPC: B65C9/00
Filed: 1987-05-31
Granted: 1990-08-15
Abstract: 1. A method of dispensing labels (1b) from a label strip (1) which comprises a carrier strip (1a) and adhesive labels adhering to it, in which the carrier strip (1a), coming from a delivery roll (2) and passing to a device (8) for winding up the carrier strip, is looped around a label detaching edge (6) and the label (1b) is transferred to a label transfer element (9), e.g. a moving suction head, which transfers the detached label (1b) to the goods (12) to be labelled, with the following steps : a) in a first partial feeding movement (Fig. 4B) of a new label (1b) towards the label transfer element (9) the carrier strip (1a) is immobilised at a position after the label detaching edge (6) and the latter is moved in the label feeding direction by a linear drive (10) ; b) then in a second partial feeding movement (Fig. 4C) the label (1b) is positioned precisely in front of the label transfer element (9) by a rotating drive (7) located at a position after the label detaching edge (6) ; c) after precise positioning has been achieved, the label strip (1) is immobilised (5) at a position before the label detaching edge (6) and the latter is retracted to its initial position, preferably by means of said rotating drive (7) and by pulling off the carrier strip (Ia) in the direction of the device (8) for winding up the carrier strip.
Patent AT-E53296-T1 (AT)
Inventor: DEMMER FRITZ DR RER NAT
IPC: A61K47/00
Filed: 1987-07-03
Granted: 1990-06-15
Abstract: The present invention provides an aqueous, alkaline injection solution of torasemide ready for injection, which contains a physiologically compatible alkaline buffer with a pH value of from 9.3 to 9.9 and with a buffer capacity of up to 0.1 val/liter together with an organic solvent in an amount of from 5 to 20% by weight selected from the group of polyethylene glycols with a molecular weight of from 100 to 1500, polypropylene glycols with a molecular weight of from 50 to 1000, glycerol, propylene glycol, ethanol and propanol, the torasemide being present in a concentration of from 2 to 40 mg/ml. Torasemide solutions are useful to inhibit inflammation or promote diuresis. The present invention also provides a process for the preparation of this solution, wherein torasemide is suspended in the above organic solvent brought into solution by the addition of aqueous alkali, adding the buffer and other adjuvants and adjusting the PH value to 9.3 to 9.9.
Patent AT-E58566-T1 (AT)
Inventor: GUNDERSON HARALD
IPC: D21F7/08
Filed: 1987-06-11
Granted: 1990-12-15
Abstract: PCT No. PCT/NO87/00046 Sec. 371 Date Feb. 16, 1988 Sec. 102(e) Date Feb. 16, 1988 PCT Filed Jun. 11, 1987 PCT Pub. No. WO87/07663 PCT Pub. Date Dec. 17, 1987.Fixation device for permeable web materials, such as felts and wires for paper machines, where air at controlled temperature and pressure is pressed through the web from jets in at least one pressure chamber (12) on one side of the web, to at least one corresponding suction chamber (15) on the other side of the web, the device thereby comprising an upper structure (9) and a lower structure (10) between which the web is running during operation where a pressure chamber (16) with a corresponding suction chamber (13) being arranged in front of, and a pressure chamber (14) with a corresponding suction chamber (11) being arranged behind, at least one middle pressure chamber (12) with a corresponding suction chamber (15), each pressure chamber (12, 14, 16) being provided with two jets arranged in an acute angle to the web and towards each other, with one front jet (17, 19, 21) and one rear jet (18, 20, 22), thereby establishing and maintaining an overpressure between the jets and the web, jets arranged in opposed pressure chambers and adjacent each other thereby directing air passed each other in such a way that air from one pressure chamber substantially is prevented in penetrating into the adjacent suction chamber, and the upper and lower structures (9, 10) being provided with ducts (30, 31) for an air flow having a controlled temperature, thereby avoiding deformations of the upper structure (9) due to temperature influences from the heated air in the fixation process.
Patent AT-E70609-T1 (AT)
Inventor: HOUSE JOHN RICHARD CHARLES
IPC: F16F7/00
Filed: 1987-11-04
Granted: 1992-01-15
Abstract: PCT No. PCT/GB87/00779 Sec. 371 Date Apr. 4, 1989 Sec. 102(e) Date Apr. 4, 1989 PCT Filed Nov. 4, 1987 PCT Pub. No. WO88/03628 PCT Pub. Date May 19, 1988.A damping treatment for bodies where the temperature may rise above 150 DEG  C. consists of a number of stand-off cantilever, sandwich type dampers (1), consisting of a layer of viso-elastic material (3) sandwich between two rigid metal plates (4, 5), which are attached to a support (2) that can be attached to the body (7). The support (2) is thermally isolated from the body (7) and is positioned at a position of high amplitude of a radiating frequency that is to be reduced.
Patent AT-E68132-T1 (AT)
Inventor: ZIMMER JOHANNES
IPC: B05C1/08
Filed: 1988-06-29
Granted: 1991-10-15
Abstract: A ductor device with a ductor roller (6) which operates under magnetically applied pressure, a rail (1) which runs the length of the ductor roller (6) and side-runners for the ductor roller (6), the rail (1) arranged between the side-runners (2.2, 11) being constructed in an flexurally elastic manner tangentially and axially to the ductor roller (6) and being shorter than the ductor roller (6). <IMAGE>
Patent AT-E65120-T1 (AT)
Inventor: KLAUS FRANZ DIPL-ING
IPC: F16K31/08
Filed: 1988-09-21
Granted: 1991-07-15
Abstract: The invention relates to a shut-off device for gases or liquids in which a nut (7) or a control shaft (32) is connected directly to an inner rotor (13), which is a component of a permanent-magnet coupling. The dedicated column cup (12) of such a permanent-magnet coupling is designed in stepped form to improve the pressure resistance or is produced using carbon fibres or aramide fibres. <IMAGE>
Patent AT-E86281-T1 (AT)
Inventor: DHEIN ROLF DR
IPC: C08F8/44
Filed: 1988-11-09
Granted: 1993-03-15
Abstract: An aqueous coating composition based on air-drying polyacrylate resins containing built-in unsaturated fatty acid radicals and tertiary ammonium groups, a process for preparing such coating compositions by reacting epoxy-containing polyacrylates with drying fatty acids, and secondary monoamines, subsequent neutralisation of the built-in amino groups with an organic carboxylic acid with simultaneous or subsequent dissolving, in water and optionally addition of conventional auxiliaries and additives, and the use of such coating compositions for coating wood or woodbase materials.
Patent AT-E78932-T1 (AT)
Inventor: ROOTE ROBERT JOHN
IPC: G02B25/02
Filed: 1988-01-28
Granted: 1992-08-15
Abstract: The invention discloses a bi-convex lens having aspheric surfaces, each of substantially identical curvature. The lens may be used in a magnifier, such as a stand magnifier which comprises a stand (2) adapted to be supported on a surface and to which is attached or attachable a magnifying lens (1). At least part (4,12) of the stand and the lens (1) is tiltable with respect to the surface in either direction from a position where the lens is parallel to the surface, preferably through an angle of up to 20 DEG .
Patent AT-E107038-T1 (AT)
Inventor: KULT ROGER R C O MINNESOTA MIN
IPC: B32B7/02
Filed: 1988-04-29
Granted: 1994-06-15
Abstract: Cellular, encapsulated-lens retroreflective sheeting comprising: (1) a base sheet of a monolayer of retroreflective elements partially embedded in a binder layer which typically is white or comprises a whitening agent; (2) a cover sheet disposed in spaced relation from the layer of retroreflective elements; and (3) a network of narrow intersecting bonds or seal legs that extend between the cover sheet and the base sheet and comprise binder material thermoformed at the point of contact between the base sheet and cover sheet so as to adhere the base sheet and the cover sheet together and form a plurality of cells within which retroreflective elements are hermetically sealed; wherein the cover sheet comprises an inner layer and at least a structural layer, the structural layer being adhered to the outside surface of the inner layer. The inner layer of the cover sheet has a higher Vicat Softening Point and/or lower adhesion to the microlenses than at least least the structural layer of the cover sheet so that when the cover sheet and base sheet are sealed together and the binder material is thermoformed into contact with the cover sheet to form the seal legs, the binder material is better able to flow around and flood the front surfaces of the retroreflective lenses, thereby hiding same and imparting greater whiteness to the resultant sheeting.
Patent AT-E82184-T1 (AT)
Inventor: LOVATO DIONIGIO
IPC: B28D7/04
Filed: 1989-05-24
Granted: 1992-11-15
Abstract: According to the invention a machine is obtained, which is particularly suited for the cutting of blocks of granite (42), wherein the chain-guiding blade (13) with its corresponding chain (75) and a block of granite (42) which is to be cut into slabs roll in a relative motion without skidding. The place described by the centers of instantaneous rotation (41) is a horizontal line coinciding with the cutting profile (100). The relative non-skidding rolling motion is conveyed to the chain-guiding blade (13) in one embodiment, while in another embodiment it is conveyed to the block of granite (42) which is being cut. In order to convey the motion to the chain-guiding blade (13) or to the block of granite (42), there are mechanical driving means with a template (26) matching a counter-template (6, 81), or hydraulic devices using cylinders (19, 21) with a control device (97), comprising directional valves and proportional valves, or electro-mechanical means using electric motors with variable speed (63,64) and racks (51, 52).
Patent AT-E69639-T1 (AT)
Inventor: HOCHSTRASSER FERDINAND F
IPC: H02K5/128
Filed: 1989-09-22
Granted: 1991-12-15
Abstract: The turbine wheel (30) in the flow duct (28) of the water fitting (10) is subjected to water flowing in the flow direction (S). The turbine wheel (30) drives the rotor (64) of the generator (16) via the common shaft (32). The rotor (16) is surrounded by the beaker-shaped sealing element (66) which is fed through the gap between the stator (80) and the rotor (64) and is connected in a leak-tight manner to the casing (12). The rotor (64) therefore rotates within the water-filled sealing element (66).
Patent AT-E110180-T1 (AT)
Inventor: OMOLOGO MAURIZIO
IPC: G10L19/10
Filed: 1989-09-27
Granted: 1994-09-15
Abstract: A coding-decoding method using a mulipulse analysis-by-synthesis excitation technique comprises, in the decoding phase, cascaded long-term and short-term synthesis filterings. The lag and gain of the long-term synthesis and the excitation pulses are determined during the coding phase within the analysis-by-synthesis procedure in two subsequent steps, in the first of which the lag and the gain are determined, while in the second the positions and the amplitudes of the excitation pulses are determined. The invention concerns also the device performing the method.
Patent AT-E101447-T1 (AT)
Inventor: RIJCKAERT ALBERT MARIA ARNOLD
IPC: G11B5/008
Filed: 1989-06-08
Granted: 1994-02-15
Abstract: An apparatus for recording an electric signal (A) on a magnetic record carrier (1) comprises at least one pair of write heads (K1, K2) having a mechanically rigid coupling to each other and arranged on a head drum (40). The record carrier (1) is wrapped around the head drum through a wrapping angle  alpha . The pair of heads (K1, K2) writes pairs of tracks (T1, T2; T3, T4; ...) on the record carrier. The apparatus further comprises a signal separator (4) for dividing the electric signal into consecutive blocks, after which the signal blocks having odd sequence number (B1, B3, ...) are applied to a first output (5) and the signal blocks having even sequence number (B2, B4...) are applied to a second output (6). In a time-base-correction circuit (7) the signal blocks (A1, A2) are time expanded or compressed.  alpha  Differs from 180<o>. Signal blocks having odd sequence number are delayed in time relative to signal blocks having even sequence number (16). Subsequently, the signal blocks thus processed are recorded. Time compression or expansion is effected by a factor of  alpha n/180.(M+1), where n is the number of head pairs and M is the number of times within a specific time interval that a head pair which comes in contact with a record carrier during said time interval does not record a signal in the record carrier, which time interval is defined by those instants at which two consecutive track pairs are recorded by one or two head pairs. Moreover, an apparatus is described for reproducing the signal recorded by means of said recording apparatus.
Patent AT-E137064-T1 (AT)
Inventor: LUDDEN MICHAEL JOSEPH
IPC: H01L21/60
Filed: 1989-02-03
Granted: 1996-05-15
Abstract: Miscellaneous UNIAX concepts. The present concepts include "1:1" uniax (40) with one conductive through-hole per chip connection site, "mirror chip" testing, heat-sink bonding to chips, avoiding contact with conductive cleaved edge of chip, indium solid columns, metal recessed (41) in the through-holes. All of these are subject to preferred materials (UPILEX polyimide) and techniques (U.V. laser ablation, minimum taper of holes).
Patent AT-E106610-T1 (AT)
Inventor: KAUCHI KAKUTARO
IPC: H01L31/0203
Filed: 1989-03-29
Granted: 1994-06-15
Abstract: There is provided a light-emitting or receiving device having improved weatherability , chemical resistance, hardness, and optical properties, which comprises a light-emitting or receiving element encapsulated with a polymer of a polymerizable liquid composition comprising at least one diallyl monomer or oligomer thereof. There is also provided a method for encapsulating a light-emitting or receiving element.
Patent AT-E161570-T1 (AT)
Inventor: CANE CHARLES
IPC: C10M125/10
Filed: 1989-06-08
Granted: 1998-01-15
Abstract: A process for the production of a lubricating oil additive concentrate which process comprises reacting at elevated temperature     component (A) a defined acid or derivative thereof, component (B) a calcium base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di-(C3 or C4) glycol, (iv) a tri (C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1> is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether,   component (D) a lubricating oil, component (E) a defined carboxylic acid or derivative in an amount up to 60% by weight of the total weight of component (A) and component (E), said total weight of component (A) and component (E) being that required to satisfy an equivalent ratio of component (B) to component (A) plus component (E) of not greater than one. )
Patent AT-E98016-T1 (AT)
Inventor: LEIGHLEY KENNETH C
IPC: G01M3/20
Filed: 1989-09-01
Granted: 1993-12-15
Abstract: An apparatus and method for infusing a material into an operating closed loop system. A sealed reservoir (18), for holding a predetermined amount of material, is provided having an inlet (14) and an outlet (12). A sealable material fill inlet (34) is provided to admit the desired amount of material into the sealed reservoir (18). An externally available high pressure system carrier fluid is allowed to enter the reservoir (18) through the inlet (14) via a regulating valve (44) to form a mixture with the held material. Thereafter a mist of the high pressure mixture is infused into the closed loop system through a charging conduit (60). The charging conduit (60) contains a series of valves (52) and quick-release fittings (56 and 62) to insure that the pressurized system carrier fluid and material mixture does not inadvertently escape into the atmosphere or onto the external equipment parts of the closed loop system. In particular, the apparatus and method allow large operating commercial air conditioning and refrigeration systems to be easily and accurately checked for leaks using a predetermined amount of concentrated leak detection fluorescent dye.
Patent AT-E77238-T1 (AT)
Inventor: SZENTMIKLOSI PETER
IPC: A61K47/10
Filed: 1989-11-01
Granted: 1992-07-15
Abstract: The invention relates to novel stable aqueous primycin solutions containing 0.5 to 1.75% by mass/volume of primycin sulfate or 2.5 to 9% by mass/volume of a complex of primycin with N-methylpirrolidone and 2 to 15% by mass/volume of pyroglutamic acid, preferably L--pyroglutamic acid or a soluble salt, preferably the sodium salt thereof as calculated for the volume of the solution to be prepared and 40 to 600% by volume of isopropanol as calculated for the volume of the solution to be prepared as well as water in an amount supplementing up to 100%. The invention further relates to pharmaceutical or disinfecting cosmetic compositions mainly for topical treatment containing the above primycin solution optionally in admixture with pharmaceutically acceptable auxiliary materials and, if desired. with other non-synergistic therapeutically active ingredient(s), suitably desquamating and/or antiinflammatory agent(s). The invention further relates to the preparation of the above primycin solutions and compositions containing these solutions.
Patent AT-E128046-T1 (AT)
Inventor: DUFFY RICHARD
IPC: B05C7/02
Filed: 1989-01-19
Granted: 1995-10-15
Abstract: Apparatus and method employed in applying a useful coating to fasteners is disclosed. Particularly, a resin material in powder form is preferably applied to a selected surface of the fastener to cover a desired length of the threads of the fastener. The apparatus includes a support for moving the fasteners deposited thereon to a position where the coating is applied, and a positioning device is provided to insure that the fastener is peripherally located for application of the coating. A cam mechanism associated with a plurality of tubes provides movement of the tubes for application of the resin material to the fasteners. The fasteners are subsequently removed from the support by fluid pressure.
Patent AT-E109225-T1 (AT)
Inventor: LUNDBERG JOERGEN
IPC: B03B5/00
Filed: 1989-10-16
Granted: 1994-08-15
Abstract: PCT No. PCT/SE89/00568 Sec. 371 Date Mar. 21, 1991 Sec. 102(e) Date Mar. 21, 1991 PCT Filed Oct. 16, 1989 PCT Pub. No. WO90/05807 PCT Pub. Date May 31, 1990.Devices for screening pulp suspensions are disclosed including a cylindrical screen extending longitudinally within a housing, an inlet for feeding the pulp suspension into the interior of the cylindrical screen, an accept outlet for removing the accept portion of the pulp suspension after it has passed through the cylindrical screen, a reject outlet for removing a reject portion of the pulp suspension at the opposite end of the cylindrical screen with respect to the inlet, and a rotor concentrically positioned for rotation within the cylindrical screen such that an annular screen chamber is created between the rotor and the screen, the rotor including wings extending from its exterior such that the wings have a length circumferentially with respect to the rotor which ranges from about 2:1 to about 6:1 with respect to the distance between the rotor and the screen, and the leading edges of the wings being separated a greater distance from the rotor than the trailing edges of the wings.
Patent AT-E143035-T1 (AT)
Inventor: JELLINEK KARL DR
IPC: B32B15/08
Filed: 1990-03-09
Granted: 1996-10-15
Abstract: A continuous method for the production of composite materials from epoxy resin laminates in a heated double-belt press is proposed. The prepregs used are binder-impregnated porous substrate materials, the binder consisting of an epoxy resin, a novolak based on bisphenol and 0.5 to 2.0 % by weight of imidazole. Curing is preferably effected at temperatures above 180 DEG C.
Patent AT-E106064-T1 (AT)
Inventor: LASK GERT-WILHELM DR DIPL-CHEM
IPC: C01B33/025
Filed: 1990-07-06
Granted: 1994-06-15
Abstract: Method for the production of raw-material moulded bodies, in particular for the production of silicon or silicon alloys in an electric low-shaft furnace, in which quartz sand, a non-caking carbon support, preferably petroleum coke, and a pitch-containing binder are mixed and this starting mixture is briquetted to produce preforms, and in which the raw-material moulded bodies are formed from the preforms by a consolidating heat treatment. The pitch-containing binder is a binder mixture of pitch and caking coal which is at a temperature of over 100 DEG C to 200 DEG C. The quartz sand and the non-caking carbon support are mixed with the binder mixture at a mixing temperature which is in the same range. The preforms are briquetted from this mixing temperature. The preforms are subjected to a heat treatment which has a final temperature of over 450 DEG C. The invention also relates to the raw-material moulded bodies produced.
Patent AT-E86959-T1 (AT)
Inventor: HORN GERHARDT DR DIPL-CHEM
IPC: C07C29/145
Filed: 1990-09-20
Granted: 1993-04-15
Abstract: The present invention relates to a process for preparing alcohols by reacting organic carbonyl compounds or mixtures containing organic carbonyl compounds with hydrogen at elevated temperature and, if necessary, at increased pressure using a supported catalyst containing nickel, aluminium oxide and zirconium dioxide. As carbonyl compounds, ketones, aldehydes and their derivatives are reacted at temperatures of 60 to 150 DEG C.
Patent AT-E94829-T1 (AT)
Inventor: VAN BERNE JOOST
IPC: B65D25/32
Filed: 1990-05-15
Granted: 1993-10-15
Abstract: The invention relates to a holder (1) provided with a lockable lid (2) and a carrying handle (7) connected with the holder, the ends of which carrying handle are attached to the holder wall, the ends (8) of the carrying handle sticking eccentrically in openings (9) of rotating disks (3, 4) attached to the holder wall, the hand grip part of the carrying handle being positioned in a groove (10) in the lid in a first position of the disks, while in a second position of the disks the carrying handle is clear of the lid.