baber/WOPTO huggingface dataset:
Patent AT-E142651-T1 (AT)
Inventor: BAILLY JEAN-CLAUDE ANDRE BP CH
IPC: C08F4/60
Filed: 1990-12-13
Granted: 1996-09-15
Abstract: The present invention relates to a solid catalyst suitable for polymerizing olefins in a heterogeneous process, the catalyst consisting of spheroidal particles having a narrow particle size distribution and comprising (i) a support containing magnesium dichloride and an electron-donor free from labile hydrogene, (ii) a zirconium metallocene, and (iii) optionally an organoaluminium compound which is an aluminoxane preferably. The solid catalyst may be used in the form of a prepolymer comprising a polyethylene or a copolymer of ethylene and an active zirconium metallocene catalyst essentially consisting of atoms of Zr, Mg, Cl and Al, preferably in the form of spheriodal particles. The solid catalyst or the prepolymer may be used for producing polyethylene or copolymer of ethylene having from 0.5 to 20 ppm of Zr and a molecular weight distribution from 2 to 5, in the form of a powder having a bulk density from 0.3 to 0.55 g/cm<3>, preferably consisting of spheroidal particles.
Patent AT-E121986-T1 (AT)
Inventor: HAYASHI MOTOSHIGE
IPC: C08J9/04
Filed: 1990-12-24
Granted: 1995-05-15
Abstract: A thermoplastic polyester series foamed material having a thickness of at least 3 mm and an apparent density of from 0.05 to 0.7 g/cm<3> is diclosed, wherein the crystallinity of the resin in the surface portion within 0.5 mm from the surface of the foamed material is not more than 30% and at least 1% lower than the crystallinity of the resin in the central portion of the foamed material.
Patent AT-E106968-T1 (AT)
Inventor: WALLART JEAN-PIERRE
IPC: B60S3/00
Filed: 1990-10-15
Granted: 1994-06-15
Abstract: The machine comprises means (5A) for automatically adjusting its working width as a function of the obstacles (24, 45) possibly adjacent to it so that it can be moved over the said surface following a path (25; 35, 36, 37) comprising a minimum of changes of direction. <IMAGE>
Patent AT-E217887-T1 (AT)
Inventor: BODARY SARAH C
IPC: C12N15/09
Filed: 1989-12-20
Granted: 2002-06-15
Abstract: Methods are provided for the preparation in recombinant host cells of biologically active soluble variants of discretely encoded, heteromultimer polypeptide receptors. Such variants are synthesized by the secretion from recombinant transformants of transmembrane-modified heteromultimer receptors. Preferred receptors are extracellular matrix, cell surface, or plasma protein-binding receptors such as GPIIb-IIIa.
Patent AT-E123448-T1 (AT)
Inventor: GROSWITH CHARLES T
IPC: B42B5/10
Filed: 1990-08-10
Granted: 1995-06-15
Abstract: A binding system, employing a first plastic elongated strip with spaced integral studs and a second plastic elongated strip having similarly spaced apertures and recesses, is provided which resists impact forces caused by dropping a bound book. A first fixed spacing of studs is provided along a mid-span portion of the first strip and a second fixed smaller spacing of studs provided at both end portions of the first strip which reinforces the end portions against stud breakage or extrusion caused by impact forces. In the preferred embodiment, the three end studs at each end of the strip are spaced at a second fixed spacing distance stud center-to-center of only one-half the first fixed spacing at the long mid-span portion of the strip. In another embodiment, a generally second fixed spacing of one-third the mid-span spacing with the at least two of the end portion studs being staggered from the center longitudinal axis of the strip is shown. An additional embodiment includes one or more integral studs of the end portions of the strip having a substantially greater cross-sectional area than the studs in the mid-span portion of the strip. In each embodiment, the binding is end reinforced against impact forces.
Patent AT-E125198-T1 (AT)
Inventor: NEWTON JOHN BRACKENTHWAITE HOU
IPC: B29C45/14
Filed: 1990-07-02
Granted: 1995-08-15
Abstract: PCT No. PCT/GB90/01014 Sec. 371 Date May 4, 1992 Sec. 102(e) Date May 4, 1992 PCT Filed Jul. 2, 1990 PCT Pub. No. WO91/00171 PCT Pub. Date Jan. 10, 1991.An injection molding method which injects a first resin in a first cavity (1) and a second resin in a second cavity (2) with a flexible fabric and porous membrane (3) spanning the interior of the cavity to inpart define the two cavities (1, 2). The second cavity is filled with fibers (14) and is vented via vents (6). The first resin injected into cavity (1) can penetrate the membrane (3) and fuse with the second resin in cavity (2). A nozzle (5) penetrates the membrane (3) with the membrane forming a seal thereabout for delivery of the second resin to the cavity (2).
Patent AT-E150247-T1 (AT)
Inventor: SCHEERER ULRICH
IPC: H04Q3/62
Filed: 1991-05-03
Granted: 1997-03-15
Abstract: 2.1 The use of speech paths for data links in communication exchanges is to be largely avoided when dialling units of simple telephone terminals are used for data input. Uniform input formats are to be made available to the data terminal devices, independent of the design of the input units (dial switch, keypad) of simple telephone terminals. 2.2 The information transmitted by an analog terminal and received by a relevant local controller is forwarded via an existing bus line system in a signalling channel formed for this purpose to a centrally disposed processing unit provided to perform specific tasks. The processing unit checks the data arriving from the analog terminal and forwards them only if they can be processed correctly therein. A forwarding signalling channel connecting to a data terminal device is formed. The processing device informs the analog terminal whether the data transmission has been performed correctly or not. 2.3 No speech path needs to be made available in order to set up a connection between a simple analog telephone terminal used to input data and a data terminal device. The dialling-information receiving devices already present in the local control devices can be used at no additional cost to receive the information transmitted from the subscriber terminals. There is therefore simply a link via the signalling paths, which is activated for a short period on each individual data input. The processing device furthermore enables uniform data formats to be transmitted to the data terminal devices, independently of the type of the respective telephone terminal used for data input. Furthermore, the processing unit can cause audible tones and/or spoken announcements to be transmitted to the calling telephone terminal. <IMAGE>
Patent AT-E144990-T1 (AT)
Inventor: PECAR SLAVKO PROF DR
IPC: C07K1/113
Filed: 1991-08-07
Granted: 1996-11-15
Abstract: There are described novel trans-2-acylaminocyclohexyloxyacyldipeptides of formula I <CHEM>  wherein   R1   represents -CO-R6, -SO2-R7 or <CHEM>   R6   is C1-C18 alkyl or C1-C18 alkoxy, R7   is C1-C18 alkyl or an optionally substituted phenyl group, Y   is =O, =S or =NH; R2 = R3   and represent -H or C1-C12 alkyl, R4   represents -OR8 or -NHR9, R8   is -H, C1-C8 alkyl or benzyl, R9   is -H, a straight or branched chain C1-C18 alkyl group or benzyl group; R5   represents -OR9 or -NHR9, and novel (1R,2R)- and (1S,2S)-trans-2-acylaminocyclohexyloxyacetyldipeptides of the formulas Ia and Ib <CHEM>  wherein   R1   is -CO-R6, R6   is C1-C18 alkyl, R2   is -H, R3   is -H or C1-C12 alkyl, R4   is -OR8 or -NHR9, R8   is -H, C1-C8 alkyl or benzyl, R9   is -H, C1-C18 alkyl or benzyl, R5   is -OR9 or -NHR9   Compounds of formula I are obtained by reacting carboxylic acids of formula II <CHEM>  with dipeptides of formula III <CHEM>  wherein the substituents have the above meanings. Compounds of formulas Ia and Ib are obtained by reacting (1'R,2'R)- or (1'S,2'S)-trans-2-(2'-acylaminocyclohexyloxy) acetic acids of formulas IIa and IIb <CHEM>  with dipeptides of formula III <CHEM>  wherein the substituents have the above meanings. Compounds of formulas Ia or Ib can also be obtained by separating mixtures of diastereoisomers of formula I by column chromatography on silica gel. Compounds of formula I, Ia and Ib and the pharmaceutically acceptable alkali salts thereof show immunomodulatory and antitumour activities and can be used in the preparation of medicaments.
Patent AT-E104750-T1 (AT)
Inventor: CORDTS DETLEF DR
IPC: F16J15/54
Filed: 1991-10-28
Granted: 1994-05-15
Abstract: A device for the draining off of fluid emerging from a sealing gap into a cavity (3) which surrounds a rotating shaft (1). The cavity (3) and/or machine elements adjoining it is/are assigned a source of heat for the evaporation of the fluid. 
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Patent AT-E135356-T1 (AT)
Inventor: EICKEN KARL DR
IPC: A01N43/90
Filed: 1991-12-03
Granted: 1996-03-15
Abstract: Sulfones of the formula III    <IMAGE>  III  where R2 and R13 are as defined in the specification. The sulfones are used as intermediates in preparing salicylaldehydes and salicylic acid derivatives and sulfur analogs thereof.
Patent AT-E108614-T1 (AT)
Inventor: MERKENICH KARL DR
IPC: A23C19/082
Filed: 1991-12-13
Granted: 1994-08-15
Abstract: Composition and method of making a processed cheese preparation containing cheese, fat, processing salts, water and conventional additives, such as emulsifiers, binding agents, thickeners, curds, milk protein and aroma materials in the usual amounts, wherein trisodium citrate and/or sodium phosphate are used as processing salts in an amount of from 1.5 to 3% by weight and the mixture contains a glycerol or saccharose ester with one citric acid residue and one edible fatty acid residue or with two edible fatty acid residues in an amount of from 0.5 to 2% by weight.
Patent AT-E99920-T1 (AT)
Inventor: SEBAG HENRI
IPC: A61K8/892
Filed: 1991-01-29
Granted: 1994-01-15
Abstract: The invention relates to washing compositions based on insoluble silicones, containing in an aqueous medium: a) a silicone insoluble in the said medium; b) at least 7% by weight of a compound corresponding to the formula: R-(OC3H6)p-(OC2H4)n-OCH2-COOA (I) where R denotes an alkyl or alkenylradical or a mixture of such radicals, and alkylphenyl or R'CONH-CH2-CH2-, with R' denoting alkyl or alkenyl; n has the value 2 to 24; p has the value 0 to 6; A denotes hydrogen, Na, K, Li, 1/2 Mg, monoethanolamine, ammonium or triethanolamine; the ratio of compound of formula (I)/silicone being higher than 1; and their application in cosmetics and in dermatology.
Patent AT-E119960-T1 (AT)
Inventor: GODOT NICOLAS
IPC: E01D15/127
Filed: 1991-09-13
Granted: 1995-04-15
Abstract: The present invention relates to a system for transporting at least one bridge element and for placing it over a gap. The system is characterised in that it comprises a beam (50) for supporting and delivering (launching) a bridge (2; 3) which can be moved relative to a vehicle (1) into an overhanging delivering (launching) position in which the bridge element (2; 3) is positively driven in translation in a guided manner over the delivering (launching) beam (50) and into a position of overhang relative to the beam (50), which pivots clockwise in order to effect placing of the bridge element (2; 3). The present invention applies particularly to the field of military engineering. <IMAGE>
Patent AT-E110675-T1 (AT)
Inventor: AICHINGER DIETMAR F
IPC: B65D41/34
Filed: 1991-01-15
Granted: 1994-09-15
Abstract: The tamper-proof closure for containers, such as bottles and the like, has a plastic closure cap (1) which is constructed as a screw cap and whose shell is connected in the region of the inside circumference of the shell via tear-off webs (7) to a tamper-proof band (8) which bears on its inside at least one holding element (14) which grips below an annular catch projection of the container arranged below the screw thread of the container when the closure cap is screwed onto the container mouth, the tamper-proof band having over its circumference at least one intended break point which is formed by a slot (15) in the body of the tamper-proof band which passes from the upper to the lower edge of the body and is bridged by a band portion (16) connecting the ends of the tamper-proof band and projecting radially outwards from the circumference of the band essentially in the shape of a loop. <IMAGE>
Patent AT-E117673-T1 (AT)
Inventor: TALAGA PATRICE DR
IPC: C07C281/06
Filed: 1992-01-23
Granted: 1995-02-15
Abstract: A process is described for the preparation of alkylated azaglycine derivatives of the formula I, X-(A)n-N(R)-NH-CO-NH2,     (I> in which X represents an amino protective group, C1-C8-alkanoyl, C8-C14-arylcarbonyl or C6-C14-aryl-C1-C4-alkanoyl; A represents amino acid radicals or imino acid radicals which are optionally protected at the third function; n represents 0 - 10, where X is C1-C8-alkanoyl, C6-C14-arylcarbonyl or C6-C14-aryl-C1-C14-alkanoyl if n = 0, and R represents C1-C8-alkyl, C6-C14-aryl-C1-C4-alkanoyl or C5-C12-heteroaryl-C1-C4-alkanoyl, characterised in that a compound of the formula X-(A)n-NH-NH-CO-NH2, in which X, A and n have the abovementioned meanings, are reacted with a primary or secondary alcohol and excess DEAD and a tri-C1-C6-alkylphosphine, tri-C6-C14-arylphosphine or pyridyl-di-C6-C14-arylphosphine, it being possible for the aryl moiety to be optionally substituted by di-C1-C4-alkylamino, in an ether at 0 DEG C to 30 DEG C, and the amino protective group X is optionally eliminated, with the proviso that X is not Fmoc if tri-n-butylphosphine is used.
Patent AT-E140649-T1 (AT)
Inventor: PROBST JAMES MICHAEL
IPC: B32B7/02
Filed: 1992-05-19
Granted: 1996-08-15
Abstract: An insulating board in which the capacity to absorb the moisture exemplified by wood fiber based board, cellulose fiber based board and perlite based board is coupled with the high permeability of fiber glass insulation to provide a board having a balance between the capacity to hold moisture and sufficient permeance to allow the board to give up the moisture as the board is passed through a cycle of absorption and desorption, whether it be on a daily or seasonable cycle is provided with an air retarder sheet laminated thereto, which while it provides an air retarder and a water shield has a high permeance so as to allow water vapor to pass through.
Patent AT-E122337-T1 (AT)
Inventor: CRUMP DRUCE K
IPC: C09K3/00
Filed: 1992-05-27
Granted: 1995-05-15
Abstract: New compounds are represented by Formula I: <CHEM> and salts and complexes thereof; wherein R is an alkyl group having at least one -SO3H and at least one -OH; each R' is independently selected from hydrogen, an unsubstituted or inertly substituted alkyl group, an alkyl group substituted with a carbonyl group, with a carboxylic acid, salt or complexed carboxyl group, or an alkoxy group; R'' is hydroxyalkyl and x+y+z=3 and are good chelants. The compounds are also biodegradable and are particularly useful in washing compositions, preferably containing detergents in gas conditioning and other chelating applications.
Patent AT-E138040-T1 (AT)
Inventor: GRIEF NORBERT
IPC: B65G27/08
Filed: 1992-08-13
Granted: 1996-06-15
Abstract: The invention relates to a vibratory conveyor (1) with a workpiece guide track (10) supported by springs (8) of a base frame (3) and with a vibratory drive (18) moving the workpiece guide track (10), and proposes, in order to achieve a solution which is particularly advantageous from the structural standpoint, that the vibrating ends of the springs (8) be connected to legs (14) of two profiled rails (12) extending in parallel. <IMAGE>
Patent AT-E158290-T1 (AT)
Inventor: PHILLIPS JENNIFER LANTZ
IPC: A01N43/56
Filed: 1992-01-20
Granted: 1997-10-15
Abstract: Novel 1-(2-pyridyl)pyrazoles of formula (I) <CHEM>  wherein: X is a halogen, nitro or unsubstituted or halo-substituted alkylsulfenyl, alkylsulfinyl or alkylsulfonyl, wherein the alkyl moiety is a linear or branched chain, containing one to four carbon atoms, and where substituted, is substituted by one of more halogen atoms, which are the same or different, up to full substitution of the alkyl moiety; Y is hydrogen, halogen, cyano, alkylsulfenyl, alkylsulfinyl, alkylsulfonyl, alkoxy, amino, alkylamino, dialkylamino, trialkylammonium salt, cyanoalkylamino, alkoxyalkylamino, alkoxycarbonylamino, alkylcarbonylamino, haloalkylcarbonylamino, alkylaminocarbonylamino, dialkylaminocarbonylamino or alkoxyalkylideneimino, wherein the alkyl and alkoxy moieties are linear or branched and contain one to four carbon atoms, and the haloalkyl moieties are substituted by one or more halogen atoms, which are the same or different, up to full substitution of the alkyl moiety;     Z is cyano or halogen; and R2, R3, R4 and R5 are each individually hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, cyano or nitro, wherein the alkyl and alkoxy moieties are linear or branched and contain one to four carbon atoms, and the halo-substituted moieties are substituted by one or more halogen atoms, which are the same or different, up to full substitution of the alkyl and alkoxy moieties; at least one of R2 to R5 being other then hydrogen. The invention further relates to intermediates and processes to make the compounds, pesticidal compositions comprising the compounds, and methods of use of the compounds for the control of arthropods (mites, aphids or insects) nematodes, helminths or protozoa.
Patent AT-E154983-T1 (AT)
Inventor: GOLDSTEIN PINCHAS
IPC: G02B23/02
Filed: 1992-10-28
Granted: 1997-07-15
Abstract: A spyhole viewer for a door or wall, having an objective system for producing a real, inverted image and mounted in a tubular member fixedly installable in the door or wall, at least one reflector for angularly deflecting the light beams from the objective system, an erector for inverting the inverted image and located behind at least one of the elements of the objective system, an image surface upon which the real image will appear, a housing fixedly attachable to the tubular member and accommodating at least the reflector and a projection lens mounted therein in coaxiality with the optical axis as deflected by the reflector. The optical axis is angularly deflected at least once on its way from the optical system to the viewing lens. <IMAGE>
Patent AT-E106805-T1 (AT)
Inventor: DAMARELL KEITH BRIAN
IPC: B41M5/28
Filed: 1992-12-10
Granted: 1994-06-15
Abstract: A thermally-sensitive record material with improved thermal response for a given total coatweight of thermally-sensitive composition or image-forming components has the thermally-sensitive composition applied separately in two or more adjacent layers, each of which contains colour developing coreactant material, rather than in the conventional single layer. The adjacent thermally-sensitive layers are formulated such that together they generate a substantially single colour final print in response to heat energy input. The colour developing coreactant materials in the layers may be the same or different and are typically bisphenols. The colour former is typically a fluoran leucodye.
Patent AT-E153667-T1 (AT)
Inventor: BURK MARK JOSEPH
IPC: B01J31/24
Filed: 1992-07-02
Granted: 1997-06-15
Abstract: This invention relates to novel chiral 1,4-diol cyclic sulfates and their use as precursors in the preparation of chiral phospholane ligands, and chiral complexes useful as catalysts for carrying out enantioselective reactions.
Patent AT-E141357-T1 (AT)
Inventor: CARRE BRUNO
IPC: D21H17/28
Filed: 1992-06-12
Granted: 1996-08-15
Abstract: PCT No. PCT/SE92/00417 Sec. 371 Date Jan. 3, 1994 Sec. 102(e) Date Jan. 3, 1994 PCT Filed Jun. 12, 1992 PCT Pub. No. WO93/01353 PCT Pub. Date Jan. 21, 1993.The present invention relates to a process for improved dewatering and retention in the production of paper, where an anionic retention agent based on starches, cellulose derivatives or guar gums having no cationic groups and an acidic solution of an aluminum compound are added to the stock containing lignocellulose-containing fibres and optionally fillers. The pH of the stock prior to the addition of the aluminium compound should be at least about 6 to obtain the desired cationic aluminium hydroxide complexes in the stock. The present invention is cost effective and insensitive to the content of calcium in the white water.
Patent AT-E145079-T1 (AT)
Inventor: STUMPF HEINRICH
IPC: G01J5/08
Filed: 1993-02-27
Granted: 1996-11-15
Abstract: A Fresnel lens produced by appropriate embossment of a plastic film is normally used to focus the thermal radiation to be fed to an infrared motion detector. The Fresnel lens, which is to be arranged in the shape of an arc above the infrared detector, is provided with a frame in order to achieve an adequate dimensional stability. The frame is injection-coated in order to join it to the film, but as a relatively expensive manufacturing operation this deserves to be improved. According to the invention, the Fresnel lens (1) provided with a frame is produced of one material as an injection-moulded part, and the two longitudinal webs (6) of the frame of the Fresnel lens (1) which are to be inserted into frame pockets of the device housing are tapered in the direction of insertion in such a way that they are adapted in a sealing fashion to the lifting-out inclination inside the frame pocket. <IMAGE>
Patent AT-E168496-T1 (AT)
Inventor: HERZER GISELHER DR
IPC: H01F1/14
Filed: 1993-03-04
Granted: 1998-08-15
Abstract: It is proposed that a magnetic core having a remanence ratio Br/Bs < 0.3 be inserted in current transformers for residual current devices which are sensitive to pulsed currents, which magnetic core has a dynamic induction change  DELTA B(dyn) of more than 0.6 T at a field-strength amplitude of 100 mA/cm, and a maximum dynamic induction change of more than 0.7 T as well as  DELTA B(dyn)/B@ > 0.7. The magnetic properties are achieved using magnetic cores consisting of a fine-crystalline iron-based alloy which has been subjected to two-stage heat treatment. <IMAGE>
Patent AT-E190064-T1 (AT)
Inventor: RIDEOUT JANET LITSTER
IPC: C07H19/06
Filed: 1986-09-15
Granted: 2000-03-15
Abstract: The present invention relates to certain novel 3 min -azidonucleosides and pharmaceutically acceptable derivatives thereof; the use of certain 3 min -azidonucleosides, their pharmaceutically acceptable derivatives and therapeutic combinations containing them, in therapy, particularly in the treatment and prophylaxis of gram negative bacterial infections and retroviral infections, especially AIDS; to processes for the preparation of 3 min -azidonucleosides; and to formulations containing them.
Patent AT-E129519-T1 (AT)
Inventor: DECROOCQ SERGE
IPC: C09K5/20
Filed: 1993-01-21
Granted: 1995-11-15
Abstract: The present invention relates to an antifreeze composition essentially based on glycol and containing an alkali metal molybdate or ammonium molybdate and a salt of a first aliphatic acid which is a diacid, which also contains (a) a salt of an alkaline-earth metal and (b) a salt of a second aliphatic acid which is a second diacid which differs from the first or a saturated monoacid or a mixture of the second diacid and the saturated monoacid and which composition is substantially free from silicate and nitrite. The invention includes also an aqueous heat tranfer fluid obtained from the composition which can be used in cooling circuits.