baber/WOPTO huggingface dataset:
Patent AT-E115591-T1 (AT)
Inventor: CHANG MAIN
IPC: C08F10/00
Filed: 1989-08-21
Granted: 1994-12-15
Abstract: This invention provides new supported catalyst compositions for the polymerization of 1-olefins, together with processes for preparing and using the catalysts. The catalyst compositions include two catalyst components. The first catalyst component is formed by reacting a halogen-containing compound of the formula: HaM<1>X<1>bR<1> (c-b-a) wherein M<1> is boron, carbon, silicon or mixtures thereof; X<1> is Cl, Br or mixtures thereof; R<1> is a hydrocarbyl or alkoxy radical; with a mixture produced by contacting a finely divided porous inorganic oxide support in an inert solvent with a solution made by combining a magnesium dihydrocarbyloxide dissolved in an inert solvent, and of the formula: Mg(OR<2>)2 wherein R<2> is a hydrocarbyl radical, with a transition metal hydrocarbyloxide of the formula: M<2>(OR<3>)y wherein M<2> is a transition metal from Group IVB, VB, and VIB of the Periodic Table; and R<3> is a hydrocarbyl radical. The second catalyst component of the new catalyst compositions is an organometal compound of the formula: M<3>R<4>e-fXf wherein M<3> is aluminum, magnesium, zinc or mixtures thereof; R<4> is a saturated hydrocarbyl radical; X is hydrogen, halogen or an alkoxy. In a preferred aspect of the invention, the solution made by combining the magnesium dihydrocarbyloxide, dissolved in an inert solvent, with the transition metal hydrocarbyloxide, is reacted with a carboxylic acid derivative, of the formula R<5>COZ, wherein R<5> is a hydrocarbyl radical and Z is a halogen atom or an alkoxy radical. An important characteristic of this invention is that the new catalyst compositions give significantly higher hydrogen and comonomer responses and greater productivity with larger average particle size and higher bulk density than with at least certain state of the art catalysts.
Patent AT-E86991-T1 (AT)
Inventor: TERADA ATSUSUKE
IPC: C07D265/30
Filed: 1989-08-24
Granted: 1993-04-15
Abstract: Analgesic compounds are of the general formula (I): <CHEM> in which, R<1> and R<2> each represents hydrogen or C1-C6 alkyl, or R<1> and R<2> together with the nitrogen atom to which they are attached form a heterocycle; E represents methylene, sulphur, oxygen or imino group optionally substituted with C1-C6 alkyl or aralkyl; ring A is aryl or heteroaryl ring, optionally substituted; R<3> is hydrogen or C1-C6 alkyl and R<4> is hydrogen or R<3> and R<4> together represent a group of formula (IV):  -(CR<a>R<a>)m-C(=Y)-      (IV) (wherein R<a> and R<a> is C1-C6 alkyl or hydrogen, up to a maximum of 3 alkyl groups, m is 1, 2, or 3, and Y is two hydrogens or oxygen); provided that when E represents a methylene group, then R<3> is a C1-C6 alkyl group or R<3> and R<4> together represent a group of the formula (IV).
Patent AT-E85307-T1 (AT)
Inventor: HORBEZ DOMINIQUE
IPC: C22B59/00
Filed: 1989-03-03
Granted: 1993-02-15
Abstract: The invention applies more particularly to cerous sulphate solutions. 
<??>The process of the invention is characterised in that it consists in simultaneously performing the electrochemical oxidation of cerium 3+ to cerium 4+ in a sulphuric aqueous phase and the extraction of the cerium 4+ formed into an organic phase which extracts cerium 4+ and is emulsified in the said aqueous phase, which enables an organic phase carrying cerium 4+ to be obtained after phase separation. 
<??>It can be used in a conventional electrolysis cell without a separator.
Patent AT-E110866-T1 (AT)
Inventor: BLAAS PETER
IPC: B61L25/08
Filed: 1990-04-04
Granted: 1994-09-15
Abstract: A method for continuously checking a screen display for signal reliability is specified. The image data, which are processed in parallel in two mutually independent channels and are stored in frame buffers (BWS1, BWS2) of two screen drive computers (VC1, VC2), are read back by the screen drive computers following a signal from a higher-level computer system (MEM) with signal reliability, and are in this case logically combined with a redundancy polynomial. The test redundancies thus formed are transmitted to the higher-level computer system for comparison. The higher-level computer system triggers a reliability response if the test redundancies transmitted do not correspond or do not arrive at the correct time. <IMAGE>
Patent AT-E111952-T1 (AT)
Inventor: SARX HANS GEORG
IPC: C12C1/18
Filed: 1990-04-25
Granted: 1994-10-15
Abstract: In the process for preparing a malt product for foodstuffs, particularly for beer preparation, which product affects the aroma and colour of the foodstuff,   a) caramel malt and, separately from this, roasted malt are prepared,   b) the malt product is adjusted to a water content of between 8 and 15% by weight,   c) the endosperms are dehusked without breaking the endosperm, d) the dehusked endosperms are subjected to a pulverisation process,   e) the caramel malt and roasted malt are mixed with one another, the mixture containing at least 10% by weight of caramel malt, and finally the mixed product is granulated. d
Patent AT-E120019-T1 (AT)
Inventor: BOLDRINI ADOLFO
IPC: F04B/
Filed: 1990-05-28
Granted: 1995-04-15
Abstract: In a rotary type air compressor comprising a recycling circuit for the air provided with a check valve (29) operatively connected to a fluid actuated control cylinder having a piston member (28) operatively subjected to the vacuum in the intake chamber (13) of the compressor and to the oil pressure in the control cylinder (20) of the intake valve (15) of the compressor, and means (38, 39) connected to said piston member (28) for controlling the air-flow recycled to the intake chamber (13).
Patent AT-E112894-T1 (AT)
Inventor: FREMGEN DIETER
IPC: H01R13/26
Filed: 1990-06-08
Granted: 1994-10-15
Abstract: With an electrical plug connector for coupling an electrical cable (2, 2b) consisting of several wires (3), in particular a telephone cord, having a first housing part (4.24,42), which has electrical contacts (5) and makes contact with the individual wires (3) lying side-by-side, and having a further housing part (6, 29), which holds the connecting lead such that it is protected against tension, it is intended to facilitate simple assembly, in particular separation of the cable wires by simple means, while maintaining adequate tension protection and at the same time matching to different installation situations. This is achieved in that the plug connector (1) is fitted in the region of the latching element (7, 7a) with a cable wire separating element (16 and 26, 26b). <IMAGE>
Patent AT-E119593-T1 (AT)
Inventor: CALL HANS-PETER DR
IPC: C12S3/08
Filed: 1990-12-22
Granted: 1995-03-15
Abstract: The present invention concerns a process for the enzymatic bleaching of celluloses in which a) a redox potential in the range between 200 and 500 mV is set with the simultaneous dosed addition of oxidation and reducing agents and the addition of salts and complex formers to provide an aqueous cellulose-containing solution; b) a bleaching reaction is initiated by the addition of lignolytic enzymes; and c) the reaction is maintained for 15 minutes to 12 hours under continuous agitation.
Patent AT-E109299-T1 (AT)
Inventor: BUSCHOW KURT HEINZ JUERGEN C O
IPC: H01F1/058
Filed: 1990-05-07
Granted: 1994-08-15
Abstract: A description is given of a hard magnetic material whose composition corresponds to the formula RE2Fe17Cx, RE consisting for at least 70 at.% of Sm. This material has a favourable uniaxial anisotropy and a relatively high Tc and is very suitable for use in permanent magnets.
Patent AT-E102091-T1 (AT)
Inventor: HAWKES DANIEL JOHN
IPC: B21C23/00
Filed: 1990-05-18
Granted: 1994-03-15
Abstract: Apparatus for the continuous extrusion of metals in which feed is introduced into two (or more) spaced apart circumferential grooves 4 in a rotating wheel 2 (or rotating wheels) to contact an arcuate shoe portion 8 and abutments extending into the grooves. The feed is constrained by the abutments to flow through frusto-conical exit apertures 10 in the shoe portion 8 to a chamber 6 and is extruded as relatively thin-walled, large cross-section, product. The exit apertures 10 have cone angles in the range 5 DEG  - 45 DEG . Mixer plates 14 are profiled to distribute flow evenly from the apertures 10 to around the die opening 30. An extrusion die body 18 for cylindrical extrusions is located and axially centred by set screws 122. Where an even number of grooves 4 are utilised, an extrusion mandrel 12 may be secured to the shoe portion 8 by a bolt 22 positioned centrally of the grooves. Lubricant or oxidation inhibiting fluids may be injected internally of the extruded product through a passage 36, 38 extending through the shoe portion 8 and the bolt 22. In another embodiment, the chamber 6 is also of divergent frusto-conical form having a cone angle corresponding to that of the apertures 10, thereby enabling the extrusion of even larger cross-section products. The frusto-conical form may be of elliptical cross-section to achieve a requisite divergence or to accord with the configuration of the die orifice. By providing spaced apart grooves 4 and apertures 10 diverging frusto-conically it is possible to extrude products of relatively large cross-section since the volume feed rate is enhanced and the distance travelled by the material from the grooves 4 to the die orifice 30 is reduced, thereby reducing friction losses and the likelihood of discontinuities in the extrudate arising.
Patent AT-E107046-T1 (AT)
Inventor: LHOSPICE BERNARD
IPC: G02C5/20
Filed: 1990-02-05
Granted: 1994-06-15
Abstract: Spectacle frame side having an adaptable profile. 
<??>According to the invention, the frame side comprises a side body (12) and a side end-piece (13) mounted so as to rotate on itself at one end of the side body, the said side end-piece comprising two opposed edges (17, 18) having significantly different curvatures. 
<??>Application to a spectacle frame which is better adapted to the practice of a sporting activity. 
<IMAGE>
Patent AT-E95059-T1 (AT)
Inventor: HIDAKA OSAFUMI
IPC: A61K9/70
Filed: 1990-02-28
Granted: 1993-10-15
Abstract: The poultice of the present invention is a laminate composed of a layer a comprising a moisture-impermeable or semipermeable film, a layer b comprising a pressure-sensitive adhesive laid on one side of the layer a, a layer c comprising a knit having a weight of 10 to 100 g/m<2>, laid on the layer b, said knit being made of hollow fibers having pores opening toward a circumferential direction and substantially containing no drug therein, and a layer d comprising another pressure-sensitive adhesive laid on the layer c, wherein at least either one of the layers b and d contains an evaporative or nonevaporative drug.
Patent AT-E88903-T1 (AT)
Inventor: WOLF INGRID DR RER NAT
IPC: A61P29/00
Filed: 1991-02-20
Granted: 1993-05-15
Abstract: The invention relates to a stable, liquid or lyophilised preparation for use as immunostimulator in human medicine and to a process for its preparation and to its use. The preparation is prepared at a pH between 6 and 8 by combining splenopentin or splenopentin analogues with a hydroxybenzoic ester and is distinguished by improved and prolonged stability.
Patent AT-E127143-T1 (AT)
Inventor: BREU FRED A
IPC: B09B3/00
Filed: 1991-03-14
Granted: 1995-09-15
Abstract: A rotary, continuous pyrolytic conversion system converts solid hydrocarbons into gases, liquid hydrocarbons and char by pyrolyzing feed stocks including: plastic waste, tires and plastic from automobile shredding operations; containers and trays of styrofoam and other plastic materials such as used in "fast food" restaurants; rubber; leather; tires; garbage; sewage sludge; coal; oil shale; broken asphalt and the like. These materials are preferably shredded and kinds thereof having different melting points are mixed to facilitate movement of the feed stock through the converter without clogging. Preferably, the materials are baled and injected into the converter where they are severed as they are injected. The materials are fed by gravity from the input end of a converter drum to the discharge end thereof; the input end being elevated above the discharge end. The converter drum is contained within an outer drum which is in substantially air-tight relationship with the injector for the bales and with a discharge chute for the solid products of pyrolysis. A casing around the outer stationary drum defines an oven chamber which is heated by combustion products, from a burner providing a heat source, which circulate in heat exchange relationship with a matrix of fins extending into the oven from the stationary outer drum. A rod extends into the injection end of the converter drum for supporting scrapers against the inner periphery of the converter drum. A crusher bar is carried in the drum at the discharge end thereof and crushes the solid products which consists of char (mostly carbon black), metals and other non-organic materials. A chute containing water receives the pulverized discharge product and balances the pressure in the converter to maintain an air-tight seal therein. A second pyrolysis reactor may receive the solid pyrolysis products and be operative at higher temperature than the first converter to destroy chlorinated hydrocarbons. To assist in such destruction, lime may be injected into the first converter. A plurality of converters may be operated in parallel and utilize common equipment for cleaning the product gases released upon pyrolysis and to supply them to the burners of each of the reactors. Flue gases from the oven chambers of one of the plurality of converters may be supplied to the burner of the next converter for preheating gases for combustion therein.
Patent AT-E156186-T1 (AT)
Inventor: ANDRESEN JOHN A
IPC: G01N33/48
Filed: 1991-09-24
Granted: 1997-08-15
Abstract: Blood collected by tampons and the like is subjected to the same type of analysis as Pap Smear analysis in a rapid manner which can be automated. The collected blood, particularly menstrual blood, is filtered through a filter with openings sufficiently small to permit cells not of clinical interest to pass through the filter while retaining the cells of clinical interest. The cells of clinical interest are subjected to washings and back washings and then subjected sequentially to the generally 18 Pap solutions, at the end of which the cells are placed on a slide and read by a cytologist or by computer. <IMAGE>
Patent AT-E91854-T1 (AT)
Inventor: PERRISSOUD CLAUDE
IPC: A43B5/04
Filed: 1991-09-26
Granted: 1993-08-15
Abstract: The present invention relates to a ski boot with a rigid lower shell (1) comprising a shaft (2) at least partially articulated on the latter, which shaft consists of a rear cover (4) and of a front cover (3). 
<??>The ski boot is characterised in that the front cover (3), which pivots (11) on the end (6) of the lower shell (1), is capable of a vertical deflection when the shaft (2) is open; this deflection is made possible by means of a connecting device (21) which determines its amplitude and which constitutes the connection and the low reference stop of said front cover (3), in particular when the latter closes the slot (5) for introduction of the foot into the boot under the action of an internal foot holding device (30), with which it is associated. 
<IMAGE>
Patent AT-E118237-T1 (AT)
Inventor: HOEFER RAINER DR
IPC: C08G18/42
Filed: 1990-12-13
Granted: 1995-02-15
Abstract: The invention concerns the use of a substantially clear and at least largely solvent-free aqueous polyurethane dispersion based on: a polyol mixture consisting completely or partly of polycarbonate dioles; an on average bi- or multifunctional isocyanate component, preferably containing dimeric fatty acid isocyanates; an aqueous solution of a functional component capable of forming salts; and, if desired, a chain lengthening agent; as a domestic universal adhesive.
Patent AT-E142887-T1 (AT)
Inventor: NITSCHE DIETRICH
IPC: A61K38/00
Filed: 1991-03-13
Granted: 1996-10-15
Abstract: The invention concerns the use of lactoferrin with bound metal ions to counter the toxic effects of endotoxins.
Patent AT-E110810-T1 (AT)
Inventor: MAH STANLEY HUI
IPC: B26D1/16
Filed: 1991-10-11
Granted: 1994-09-15
Abstract: PCT No. PCT/CA91/00369 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/08005 PCT Pub. Date May 14, 1992.A paper tail ripper having a pair of rotatably mounted knives, air motors which counter-rotate the knives and a deflector which deflects the paper tail toward the knives. The knives traverse closely spaced overlapping circles as they counter-rotate. The deflector sweeps the paper tail onto a transfer mechanism, which transfers the paper tail away from the ripper, so that the tail may be threaded through a calender stack, etc. The ripper is pivotally mounted on the transfer mechanism for movement between storage and operating positions.
Patent AT-E120316-T1 (AT)
Inventor: BERTHOLD RAINER
IPC: H01H71/32
Filed: 1992-02-24
Granted: 1995-04-15
Abstract: An earth fault circuit interrupter has switching contacts (14, 15) in mains conductors, a summing current transformer (10) and a secondary winding (11) which is connected to a triggering relay (12). In the event of an earth current, the triggering relay (12) is operated as a result of which a latching mechanism (13) is unlocked, which acts on the switching contacts (14, 15) causing them to open. In addition, the earth fault circuit interrupter has a test contact point (20) in a test circuit, by means of which an earth current is simulated. This test contact point (20) has allocated to it a device (22) which briefly automatically closes the test circuit or the test contact point (20) after a specific operating duration so that the triggering relay (12) is caused to respond and the switching contacts (14, 15) are opened. In consequence, an automatic test of the earth fault circuit interrupter is achieved after a specific operating duration. <IMAGE>
Patent AT-E142498-T1 (AT)
Inventor: DANIELISOVA VIERA DR
IPC: A61K31/522
Filed: 1992-05-15
Granted: 1996-09-15
Abstract: The use of 1-(5-oxohexyl)-3-methyl-7-n-propylxanthine or of physiologically tolerated salts of this compound for the production of pharmaceuticals for the prophylaxis and treatment of nerve damage after interruption of the blood circulation.
Patent AT-E137825-T1 (AT)
Inventor: NADDEO RONALD CHARLES
IPC: D21C5/02
Filed: 1992-05-20
Granted: 1996-05-15
Abstract: A method is disclosed for the detackification of stickies in the production of recycled paper products containing secondary fibers. Oxygen is used to reduce the tackiness of stickies in secondary pulps, and optionally is used with alkali and/or detackification agents for optimum stickies control.
Patent AT-E110812-T1 (AT)
Inventor: HOLSTEIN REINHOLD
IPC: E04D13/08
Filed: 1992-06-04
Granted: 1994-09-15
Abstract: A device for diverting rainwater from a downpipe (1, 2) is provided with a housing (3) which can inserted in the downpipe and has a shut-off flap (7) and a screening device (5) ahead of the branch pipe (4). Devices are provided which close the shut-off flap (7) only after a time delay in dependence on quality, quantity or time, or keep it closed, and release the introduction of rainwater into the branch pipe (4), after one or more opening and closing phases, and clean the screening device (5) before and/or between and/or after the introduction into the branch pipe (4) by rinsing the screen surface and/or by flushing the screen (5). <IMAGE>
Patent AT-E129660-T1 (AT)
Inventor: ERIKSSON N LENNART
IPC: B27N1/02
Filed: 1992-07-30
Granted: 1995-11-15
Abstract: A method and a device for glue coating primarily cellulose-containing material, in connection with the manufacture of fiber board, particle board, dry-formed paper and the like. The glue is supplied through a supply line (2) to a flow of particles in a pipe (1). Prior to the mixing, a different electrostatic charge is applied in a controlled way on the glue and particles, so that a strong attractive force arises between glue and particles. <IMAGE>
Patent AT-E118058-T1 (AT)
Inventor: SCHEIWE PETER
IPC: A47B95/00
Filed: 1992-08-05
Granted: 1995-02-15
Abstract: In order to achieve as many permutations of assembled mouldings as possible using a set of mouldings with the least possible diversity in terms of individual mouldings available, a set of mouldings for producing assembled visible mouldings (1) comprises   - a basic moulding (2) which has a flat cross-section and receives concealed fastening devices (9, 9') on its front side, - at least two upper front-attachment mouldings (6, 6', 6'') which differ in profile and are machined from a first rectangular profile, and - at least two lower front-attachment mouldings (7, 7', 7'') which differ in profile and are machined from a second rectangular profile which has a larger cross-sectional surface area than the first rectangular profile, and, with this set of mouldings, in each case one upper and one lower front-attachment moulding are to be fastened one above the other on the basic moulding (2) such that they lie flat against it. <IMAGE>
Patent AT-E138712-T1 (AT)
Inventor: BULLIVANT ROGER ALFRED
IPC: E02D27/01
Filed: 1992-08-04
Granted: 1996-06-15
Abstract: A building method avoiding the use of traditional excavated foundation comprises placing primary support members (10) into the ground in which the structure is to be built at predetermined intervals, spanning the gap between support members (10) by pre-cast reinforced concrete beams (14) of generally inverted T-shape and predetermined length and building, for example, a double skin wall (42,44) on the outer flange (22) and top of the beam while the inner flange (22) supports a floor slab of beams (40) blocks (46) and screed (48) and abuts the inner face (31) of the upright of the beam to resist inward lateral movement thereof. <IMAGE>
Patent AT-E148929-T1 (AT)
Inventor: MCCARTHY WILLIAM M
IPC: D21F1/00
Filed: 1992-11-30
Granted: 1997-02-15
Abstract: A press fabric for use on the press section of a paper machine has a multilayer structure, and is woven according to techniques normally applied in the weaving of forming fabrics. The press fabric is woven from at least one system of warp yarns (24) and two or more layers (10,14,18) of weft yarns (12,16,20,22), with the yarn sizes and weave patterns chosen with a view toward providing the resulting press fabric with a fine paper-contacting surface, and ample void volume. One layer (14) of the two or more layers of weft yarns includes, or is entirely composed of, multicomponent yarns (16) having a plurality of load-bearing members. The multicomponent yarns (16) may be multifilament or multistrand yarns composed of fine filaments, or may be polyurethane-coated monofilament yarns, and provide the press fabrics with a compressible and resilient structure. The multifilament or multistrand yarns may also be polyurethane-coated.
Patent AT-E151007-T1 (AT)
Inventor: KASER HANS
IPC: B27D5/00
Filed: 1993-05-11
Granted: 1997-04-15
Abstract: The edge-gluing machine serves to glue an edge (14) to a workpiece which is guided along a fence (12) between a top pressure roll (22) adjustable in height and a conveying device (28). The edge-gluing machine is provided with at least one trimming unit (48, 50) for the longitudinal trimming of the glued edge (14). So that the trimming unit for the longitudinal trimming can be fed in and reset in the vertical direction with little effort, the trimming unit (48, 50) is pivotably arranged on a pivot (36, 40) parallel to the guide direction F of the workpiece (10). <IMAGE>