baber/WOPTO huggingface dataset:
Patent AT-E32303-T1 (AT)
Inventor: PODSZUN WOLFGANG DR
IPC: C08F220/10
Filed: 1984-04-25
Granted: 1988-02-15
Abstract: A dental composition suitable for being polymerized to a dental prosthesis approximately comprising by weight (A) 20 to 50% of a mixture of monofunctional and polyfunctional methacrylic esters and, optionally, other monomers, (B) 20 to 60% of an essentially non-crosslinked polymer homogeneously filled with microfine inorganic filler and based on (meth)acrylic esters and, optionally, other monomers, (C) 0.5 to 25% of a non-crosslinked polymer having a glass transition temperature</=0 DEG  C. and a molecular weight Mw of 103-5x105, and (D) 0 to 40% of a finely divided inorganic filler treated with an adhesion promoter.
Patent AT-E38568-T1 (AT)
Inventor: STAHLHOFEN PAUL DR
IPC: G03F7/038
Filed: 1984-07-03
Granted: 1988-11-15
Abstract: A process for producing negative relief copies is disclosed in which a light-sensitive material, consisting essentially of (1) a binder which is insoluble in water and soluble in aqueous-alkaline solutions and (2) a light-sensitive ester or amide of a 1,2-benzoquinone-2-diazide-4-sulfonic acid, a 1,2-benzoquinone-2-diazide-4-carboxylic acid, a 1,2-naphthoquinone-2-diazide-4-sulfonic acid, or a 1,2-naphthoquinone-2-diazide-4-carboxylic acid, is imagewise exposed, thereafter heated and, after cooling, exposed again without an original, and subsequently developed by means of an aqueous-alkaline developer. The disclosed process permits the production of negative copies with the aid of a material which yields positive copies when it is processed in a conventional manner.
Patent AT-E41815-T1 (AT)
Inventor: BLAUHUT REINHOLD
IPC: F02P17/12
Filed: 1984-10-23
Granted: 1989-04-15
Abstract: A measuring circuit for the ionic current measurement in the combustion chamber of an Otto engine is disclosed. The circuit has an ignition transformer the secondary coil of which supplies an ignition circuit. On the side carrying the positive voltage of the ignition pulse, the coil is connected to ground and, on the side carrying the negative voltage of the ignition pulse, it is connected to the ignition spark gaps via a distributor. The circuit has, inserted into the ignition circuit, a parallel circuit of a high-voltage Zener diode connected in the non-conducting direction related to the ignition current, and a capacitor as the measuring voltage source. The present invention supplies the measuring voltage to the ignition spark gap without circuit elements influencing its sensitivity. A parallel circuit is connected between the side carrying the positive voltage of the secondary coil and ground. The secondary coil is connected via diodes immediately to the ignition spark gaps such that the anode of each diode is connected to the side of the secondary coil carrying the negative voltage of the ignition pulse. A coupling capacitor for decoupling of an ionic current signal is coupled to the primary winding of the ignition transformer.
Patent AT-E32062-T1 (AT)
Inventor: BROADHURST MICHAEL DAVID
IPC: C07B61/00
Filed: 1984-06-14
Granted: 1988-02-15
Abstract: Production of N-arylhalopyrrolidones by intramolecular cyclization of an  alpha -halogen-N-2-alkenylamide is conducted in the presence of a copper-containing catalyst and a primary or secondary aliphatic amine.
Patent AT-E45501-T1 (AT)
Inventor: MCCRACKEN ROBERT WYLIE
IPC: A61F13/02
Filed: 1984-01-26
Granted: 1989-09-15
Abstract: A thin adhesive coated film dressing is provided with the adhesive surface covered by a release paper in three sections to facilitate the application of the dressing to the wound site. The construction of the dressing provides for the center section of the release paper to be removed to expose the central adhesive area of the film. While gripping the film by the two end portions still covered by the release paper, the central portion of the dressing is applied to the wound site. Once the center section is secure, the end sections of the release papers are removed and application of the dressing completed.
Patent AT-E24321-T1 (AT)
Inventor: FABRE JEAN-LOUIS
IPC: C07D498/04
Filed: 1984-01-12
Granted: 1987-01-15
Abstract: Antithrombotics of the formula   <IMAGE>   in which A=S, SO or SO2, R3=H, alkyl or substituted or unsubstituted phenyl, X=O, S, NH or variously substituted nitrogen, p is 0 or 1 and y=H, NH2, or various substituted amines.
Patent AT-E30062-T1 (AT)
Inventor: BLOSE THOMAS L
IPC: F16L15/00
Filed: 1984-01-13
Granted: 1987-10-15
Abstract: A joint (10) and male and female tubular element (30, 20) where the threads (70, 80) of the female and male members (20, 30) have negative load flanks (44) and have two or more radial steps axially separated one from another by a reverse angle torque shoulder (43) having one or two adjacent conical sealing surfaces (41, 42). The reverse angle torque shoulder (43) produces radial positional interference of the conical sealing surfaces (41, 42) when the male and female members (30, 20) are fully assembled and serves as a positive assembly stop. The negative load flank angle of the threads and the reverse angle torque shoulder combine to interlock the male and female members and to prevent differential radial separation of the conical sealing surfaces when the joint (10) is exposed to internal pressure, external pressure or both. Tapered threads and sealing surfaces and interference threads may advantageously be used in joint construction.
Patent AT-E43768-T1 (AT)
Inventor: POHL SIEGFRIED DR-ING
IPC: H04M3/36
Filed: 1985-08-28
Granted: 1989-06-15
Abstract: 1. Circuit arrangement for telecommunication installations, espectally for telephone exchanges in which centralized and/or partly centralized information-processing switching devices with a limited capability with regard to the information-processing capacity are provided, as well as measuring facilities (B) for determining the loadability of such switching devices, which integrate the constantly fluctuating load over periods of time which are in each case great enough to ensure a determination result with adequate result accuracy, and in which a counting facility (W), serving to establish the information-processing traffic load in each case of a switching device and to detect and avert information-processing traffic overloads, supplies with as little time delay as possible an instantaneous value of the information traffic load which is current and is produced by comparison in each case of a periodically repeatedly obtained counting result with the determination result received by it and stored in it, in order to avert without great delay such overloads in the event of an increase in the continuous counting results over the determination result by the rejection of information-processing orders, and in which, after aversion of an information-processing traffic overload and after a dropping of the periodically obtained counting results and an uninterrupted remaining of the same below the determination result during a certain minimum waiting time, during which increasingly higher values are established for the determination result deciding on loadability, due to the return of the load, the generation and/or relaying and/or evaluation of the determination result - the latter by continuous comparison of the periodically repeatedly obtained counting results with the determination result - is interrupted, and in which the determination result which is last established and stored in the counting facility (W) is replaced by a lower normal value, remaining unchanged after the aversion operation, until the generation and/or relaying and/or evaluation of the determination results is reactivated due to a build-up of information-processing orders or an increase in the continuous counting results over a comparative value lying substantially above the normal value, characterized in that, upon dropping of the periodically obtained counting results, a value existing at the time the determination result was reached or undershot is stored, and in that, after elapse of the minimum waiting time, during which the periodically obtained counting results remain below the determination result, this stored value serves as normal value, and in that until a new determination result is obtained, the periodically obtained counting results on the basis of this normal value serve to establish the continuous instantaneous values of the information traffic load.
Patent AT-E41599-T1 (AT)
Inventor: BRASSINGTON NIGEL JOHN
IPC: A61F13/20
Filed: 1985-01-28
Granted: 1989-04-15
Abstract: Absorbent laminates, which may be used as or in diapers, incontinence pads, sanitary napkins, tampons or wound dressings, comprise a hydrophilic layer (1) adjacent a water-permeable fibrous web (3). Fluid-transporting wicks extend from within the fibrous web into the hydrophilic layer, and are preferably formed by needling. The hydrophilic layer is preferably a peat moss composite board, and the fibrous web is preferably a nonwoven polyester fleece.
Patent AT-E37242-T1 (AT)
Inventor: ZWEIFEL HANS DR
IPC: G03C1/00
Filed: 1985-02-04
Granted: 1988-09-15
Abstract: A process for the production of a protective layer or a relief image on a substrate, wherein a radiation-sensitive layer, consisting of a solid film-forming epoxy resin containing a photoinitiator, which can be activated by radiation, for the polyaddition reaction, is transferred from a support to a substrate, then exposed directly or under a photomask and hardened by the action of heat, after which, if appropriate, the unexposed parts are developed with a solvent. The process is suitable, for example, for the production of printed circuits, solder resist masks and offset printing plates.
Patent AT-E62226-T1 (AT)
Inventor: LAU HANS-HERMANN DR
IPC: A61P7/02
Filed: 1986-03-05
Granted: 1991-04-15
Abstract: Compounds of the formula I    <IMAGE>  I  in which R1, R2, R3 and Y have the indicated meanings, their physiologically tolerated acid addition salts, and a process for the preparation of these compounds, are described. The compounds inhibit thromboxane synthetase and can thus be used as medicaments.
Patent AT-E56966-T1 (AT)
Inventor: CASTALDI GRAZIANO
IPC: C07D317/30
Filed: 1986-07-23
Granted: 1990-10-15
Abstract: A process is described for preparing optically active alphaarylalkanoic acids consisting of rearranging an optically active ketal of formulain which the substituents have the meaning given in the description of the invention.
Patent AT-E106435-T1 (AT)
Inventor: SEXTON DIANE
IPC: C08J5/24
Filed: 1986-07-29
Granted: 1994-06-15
Abstract: An epoxy resin composition having exceptional stability which is useful in the preparation of electrical laminates comprises an epoxy resin such as the diglycidyl ether of bisphenol A, an organic solvent, a polyhydric phenolic hardener and an acid having a pk. at 25°C of less than 2.5 or an ester or anhydride of such acid. The epoxy resin composition can also contain a bisphenol or bisphenol derivative such as bisphenol A. In addition, an accelerator such as an alkyl substituted imidazole can also be added to the composition prior to its use as in the preparation of electrical laminates.
Patent AT-E53621-T1 (AT)
Inventor: WALTER IGNAZ DR H C
IPC: E04G21/22
Filed: 1986-12-30
Granted: 1990-06-15
Abstract: 1. A method of mechanically producing masonry wall elements (26) using building blocks (A, B) and mortar, wherein the building blocks (A, B) are fed from at least one feeder surface (7) to an assembly surface of a lining-up station (1), where they are lined up in rows and from where they are transported in cyclic fashion by a transportation device (10) to a horizontal pallet (2) where they are arranged in the bond in accordance with the shape of the wall element (26) so as to form horizontal mortar joints (D), whereupon the mortar joints (D) are filled with mortar, characterised in that to produce a self-supporting stretching bond, building blocks in the form of half and whole stretchers (A, B) are used, where the whole stretchers (B) contain a central hole and along their two narrow sides contain openings which extend in parallel to the central hole, the stretchers (A, B) are fed from the minimum of one feeder surface (7) in cyclic fashion in their sequence in the layers (C) of the stretching bond to the assembly surface which is in the form of a sorting surface (8) where they are lined up in this sequence before being transported in cyclic fashion to the pallet (2), the stretchers (A, B) are lined up on the pallet (2) forming vertical pressure joints whereby the central holes and the openings in the whole stretchers (B) of consecutive layers (C) from continuous holes into which steel bolts are inserted at least partially, and that after the mortaring of the horizontal mortar joints (D), in a tilting station (5) the pallet (2) together with the wall element (26) is tilted into a vertical position whereupon the lateral form wall located below the wall element (26) is separated from the pallet and remains under the wall element (26) whilst the pallet (2), having been tilted back into its horizontal position, is moved back in front of the sorting surface (8).
Patent AT-E53228-T1 (AT)
Inventor: DEKKER BOB
IPC: D06M13/02
Filed: 1986-10-06
Granted: 1990-06-15
Abstract: Rinse-added fabric softening compositions containing a fabric softening active system at least 10% of which consists of certain di(higher alkyl) cyclic amines, and relatively low concentrations of polymeric soil release agents such as hydroxyether cellulosic polymers, copolymeric blocks of terephthalate and ethylene oxide or propylene oxide and cationic guar gums.
Patent AT-E47469-T1 (AT)
Inventor: KRIEGER HARALD
IPC: E06B3/968
Filed: 1987-01-30
Granted: 1989-11-15
Abstract: 1. A releasable connection between two profile bars (1, 2) which are of an angular cross-section, preferably of light metal, of which a first (1) bears with an end face vertically againt a longitudinat side of the second profile bar (2) over the full surface, wherein at least the outside of the second profile bar (2), which is towards the end face of the vertical profile bar (1), has an undercut longitudinal groove while provided at least in the profile bar (1) bearing vertically against the second profile bar is at least one longitudinally extendcing internal chamber (14) which is of a polygonal cross-section and which is open in the region of its end face, and an arresting member (3) having a centering portion (13) can be introduced into the internal chamber (14) where it can be positively and/or forcelockingly fixed while a groove-engaging member (4) which engages behind the longitudinal groove (8) in the second profile bar (2) is connected to the arresting member (3), wherein arranged on the centering portion (13) is a flange (5) which in the position of use is disposed in the longitudinal groove (8) in the second profile bar (2), characterised in that the side of the flange (5), which is towards the centering portion (13) and which bears against the end surface of the first profile bar (1) extends flush with the associated outside surface of the second profile bar (2), wherein the flange (5) extends in its length, like the groove-engaging member (4) which is screwed thereto in its end regions, at least over the end surface of the first profile bar (1) and is slightly smaller in its width than the width of the longitudinal groove (8), the screw means (11) screwing the flange (5) to the groove-engaging member (4) are freely accessible from the outside and the arresting member (3) has a self-tapping nut (6) which can be connected to the centering portion (13) and which can be screwed into the internal chamber (14).
Patent AT-E60060-T1 (AT)
Inventor: OGAWA TOMOYA
IPC: C07H15/10
Filed: 1987-04-10
Granted: 1991-02-15
Abstract: This invention provides a novel compound expressed by the following formula (l): <CHEM> [wherein R<1> denotes a hydrogen atom or CH3CO-, R<2> denotes -COOR<4> (R<4> denotes Na or a methyl group) or <CHEM> (R<5> denotes a hydrogen atom, -COC6H5 or -Si(C6H5)2C(CH3)3 and R<3> denotes <CHEM> (R<5> denotes a hydrogen atom, -COC6H5 or -Si(C6H5)2C(CH3)3) when R<2> is -COOR<4> (R<4> denotes Na or a methyl group) or denotes -COOR<4> when R<2> is <CHEM>  and a method of preparation thereof. The above novel compounds of present invention are useful as a tumor maker, a molecular marker for cells having the ability of differential induction, or an intermediate of the synthesis thereof.
Patent AT-E56902-T1 (AT)
Inventor: CROME ROLF DIPL-ING
IPC: B21C37/08
Filed: 1987-06-16
Granted: 1990-10-15
Abstract: 1. Device for producing tubes, welded along the longitudinal seam, from a metal strip, with a shaping station (3) formed from a plurality of pairs of rollers (4-7) for producing a split tube from the metal strip (2), with a welding station (8) which has a pair of welding rollers (9) and a succeeding deburring apparatus (13), and with a calibration station (16) formed by at least two pairs of rollers (14, 15) offset relative to each other for the finished welded tube (11) and also with a drawing apparatus (17) engaging the finished tube, characterised in that in the stations having pairs of rollers, at least in the shaping station (3), all the pairs of rollers (4, 5, 6, 7) are mounted in a box-like longitudinal frame (21) detachably fastened to a machine frame (22), the cross-section of which longitudinal frame is designed substantially symmetrically to the passage axis of the metal strip (2), and that the longitudinal frame (21) is formed by at least two parallel longitudinal bars (25) rigidly connected to each other, that the individual rollers (4, 5, 6, 7) are each mounted loose-running on an axle (26), that the axles (26) are detachably connected to the longitudinal bar (25) and that at least part of the axles (26) are at the same time designed to be able to be braced with the longitudinal bars (25) as stiffening for the longitudinal frame (21).
Patent AT-E67018-T1 (AT)
Inventor: MUNTWYLER PETER
IPC: F16K31/68
Filed: 1987-07-16
Granted: 1991-09-15
Abstract: The regulating valve has a heat responsive extension element which is prestressed and which extends crosswise of the gas line. The extension element biases the valve body into sealing engagement with the valve seat to maintain the valve in a normally closed position. Due to the slight deflection of the extension element, the thermal length variation of the extension element is transformed into an approximately 100-fold stroke of the valve body relative to the valve seat. The control accuracy of the valve is considerably increased.
Patent AT-E62448-T1 (AT)
Inventor: MANTHEY MICHAEL
Filed: 1987-12-16
Granted: 1991-04-15
Abstract: In the extrusion of ultrahigh-molecular-weight polyethylene in a screw extruder, the polymer is cooled to temperatures below the crystallite melting range before it enters the die.
Patent AT-E68418-T1 (AT)
Inventor: KAUFMANN FRIEDRICH
IPC: B44B5/02
Filed: 1987-04-16
Granted: 1991-11-15
Abstract: Markings have to be applied to the surface (41) of a mineral fibre web (38), said markings being arranged transversely to its length or to its direction of movement. For this, a cylinder (1) is provided with peripheral heating zones, in the form of heating rods (26), corresponding in shape and position to the markings to be applied, said cylinder (1) rotating at a speed whereby the rods (26), or marking ribs (30) provided on the latter, effect the rolling essentially without any slippage on the surface (41) of the mineral fibre web (38). The heating rods (26) or marking strips (30) are made of metal and are electrically heated, by an internal tubular heating element (31), to such a temperature that when contact is made with the surface (41) of the mineral fibre web (38) a flat decomposition zone (43) is created which corresponds to the contour of the marking strips (30), in which zone the binder of the mineral fibre web (38) is decomposed and by changing colour produces the optically visible marking line. The cylinder (1) can be driven either by a d.c. motor synchronously with the line speed of the mineral fibre web (38), or it can also be driven by entrainment with the surface (41) of the mineral fibre web (38).
Patent AT-E46377-T1 (AT)
Inventor: BEUZELIN CATHERINE
IPC: C08G18/32
Filed: 1987-01-15
Granted: 1989-09-15
Abstract: A sizing agent for paper consisting essentially of a latex consisting essentially of at least one diurethane dispersed in an aqueous medium, said diurethane being of the formula:   <IMAGE>   in which: (a) R1, R2, R5 and R6 are each alkyl radicals and at least one of them possesses a minimum of 7 carbon atoms; (b) R7 and x represent, respectively, the cationic and anionic portions of the quaternizing agent R7x; (c) R3 and R4 are selected from C2-C4 alkylene radicals or polyalkoxylated radicals of a degree of polycondensation of between 1 an 4; and (d) Y is   <IMAGE>  The process of making the sizing agent and using it to size paper are also disclosed.
Patent AT-E73626-T1 (AT)
Inventor: TWELLMAN GUENTER
IPC: A47B88/20
Filed: 1988-01-11
Granted: 1992-04-15
Abstract: A drawer (10) having a plastic frame (12), whose limbs (16, 18, 20, 24) have an inverted U-shaped profile, is provided with a peripheral step (32) about halfway up the inside of the drawer. Formed in the broader lower regions of two opposite limbs (20, 22) of the frame are vertical guide grooves (32) which extend from the lower edge of the frame up to the step (32) and can be inserted detachably into the partitions (36). <IMAGE>
Patent AT-E67138-T1 (AT)
Inventor: BECKER WERNER
IPC: B65C11/02
Filed: 1988-01-28
Granted: 1991-09-15
Abstract: A hand labeling device is described with the aid of which in the course of an operating cycle self-adhering labels can be imprinted, dispensed and attached to articles. The operating cycle is controlled by means of an operating lever (26) pivotal out of a rest position into a pulled or squeezed position. In a device housing a printing mechanism (34) is arranged which comprises print types for producing an imprint on a self-adhering label disposed in a printing position. By a transport means (22) the self-adhering labels can be brought consecutively into the printing position and into the position for attachment to the articles. An inking device serves for inking the print types of the printing mechanism (34) before each printing operation; said device comprises an inking roll (46) which is held by a stirrup (51) pivotally mounted in the device housing and which on pivoting of the stirrup member (51) rolls on the print types of the printing mechanism (34). For producing a pivot movement about an axis (50) the stirrup member (51) is in drive connection with a rod (66), the displacement of which is controlled by the operating lever (26).
Patent AT-E73629-T1 (AT)
Inventor: POULALLION JEAN
IPC: A47J31/06
Filed: 1988-04-13
Granted: 1992-04-15
Abstract: Coffee filters (10) made of foldable material are usually disposable filters which must therefore be inexpensive to manufacture, require little material and be easy to handle. For this purpose, the coffee filter (10) consists of a filter bag (13) which is suspended in a drinking vessel (cup 11) and is supported on the edge (12) of the cup by support members (14, 15) which can be folded into a transverse position. The support members (14, 15) are constructed in such a way that, when they are folded into the support position, they convert the filter bag (13) at the same time into a three-dimensional, in particular polygonal shape. 
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Patent AT-E107311-T1 (AT)
Inventor: FORNER KLAUS DR RER NAT
IPC: C07K17/08
Filed: 1988-06-20
Granted: 1994-07-15
Abstract: The compounds have the formula I <IMAGE> are prepared by acylation of splenopentines and are used as pharmacologically active peptides. The compounds are suitable for the normalisation of the function of the immune system in cases of primary and secondary immunodeficiency.