baber/WOPTO huggingface dataset:
Patent AT-E138404-T1 (AT)
Inventor: SCHAEFER WALTER DR
IPC: C04B41/64
Filed: 1991-10-14
Granted: 1996-06-15
Abstract: The use of a) organic compounds containing a primary amino group and an alkoxysilane group as curing agents for b) polymer precursors containing a total of at least two acetoacetate and/or acetoacetamide groups per molecule, a process for the production of coatings using a coating composition containing a two-component binder of this type, and a process for impregnating natural stone or concrete using an impregnant containing a binder of this type.
Patent AT-E101489-T1 (AT)
Inventor: SIEMENSMA ANDRE
IPC: A23C9/13
Filed: 1991-03-15
Granted: 1994-03-15
Abstract: The invention relates to a process for preparing a calcium enriched fermented milk beverage, wherein low fat milk having an increased content of non-fat milk solids is fermented with a culture of lactic acid bacteria until a pH ranging from 3.8 to 4.2, the resulting fermented milk product is homogenized, mixed with an aqueous solution of sugars, a Ca salt, an Mg salt, a stabilizer, citric acid and/or salts of citric acid in such a ratio that the protein content in the solids </= 20%, the Ca/P ratio >/= 1.7 and the Mg/Ca ratio is 1:4 to 12 and, finally, the mixture is vigorously homogenized at room temperature and then pasteurized.
Patent AT-E134864-T1 (AT)
Inventor: PORTENGEN ARNOLDUS F
IPC: B65D23/00
Filed: 1991-10-24
Granted: 1996-03-15
Abstract: The invention relates to a vial for storing a substance in a condition in which it is excludeded from the ambient air, comprising a reservoir (11) having a closed end and an open end, the open end communicating with a closable tubular member via a neck portion (12). The vial comprises a cap (13) having a central aperture (14) which is sealingly but detachably connected to the neck portion (12) of the reservoir (11), while the tubular member (17) constitutes a separate component of the vial and is proportioned so that it can be connected in the aperture (14) of the cap (13) in a circumferentially sealing manner, a rear end portion of the tubular member (17) extending within the neck portion (12) of the reservoir (11) and a front portion which comprises a sealing means extending beyond the reservoir (11). <IMAGE>
Patent AT-E140234-T1 (AT)
Inventor: SANTORO SAMUEL ANDREW
IPC: A61K38/00
Filed: 1991-10-21
Granted: 1996-07-15
Abstract: Novel short peptides of up to about 20 amino acid residues are disclosed which have inhibitory activity against the  alpha 2 beta 1-mediated Mg<+><+>-dependent adhesion of platelets and which contain the minimal sequence Asp Gly Glu Ala [SEQ ID NO:3]. <IMAGE>
Patent AT-E168062-T1 (AT)
Inventor: STANLEY MELVIN C
IPC: B26D1/22
Filed: 1991-09-24
Granted: 1998-07-15
Abstract: A radially adjustable anvil roll assembly is provided for use with a die cutting cylinder of a rotary die cutting press. The adjustable anvil roll assembly comprises a shaft mounted for selective and intermittent rotation on the press, and a pair of eccentrics provided on an intermediate portion of the shaft. A hollow cylindrical sleeve is mounted for free rotation on the shaft eccentrics. Rotating the shaft so that the maximum eccentricity of the eccentrics is directed toward the die cutting cylinder adjustably positions the cylindrical sleeve in its closest adjusted position toward the cylinder. Rotating the shaft 180 DEG  so that the maximum eccentricity of the eccentrics is directed away from the die cutting cylinder adjustably positions the cylindrical sleeve in a radially adjusted position furthest away from the die cutting cylinder. The shaft is selectively and incrementally rotated only when adjusting the relative position of the sleeve to the die cutting cylinder and does not rotate during cutting operations of the press.
Patent AT-E156754-T1 (AT)
Inventor: BOLZA-SCHUENEMANN CLAUS AUGUST
IPC: B41F33/14
Filed: 1992-01-23
Granted: 1997-08-15
Abstract: A method is indicated for the evaluation of the quality of printed sheets, which comprises the allocation of a dedicated tolerance band to each of the multiplicity of picture elements, which each consist of a random number of pixels.
Patent AT-E113351-T1 (AT)
Inventor: LOEBNER REINHARD
IPC: F16D65/092
Filed: 1992-02-06
Granted: 1994-11-15
Abstract: In a disc brake for rail vehicles, in particular with a floating calliper, at least one brake lining (1) is provided on each side of the brake disc (wheel brake disc 15), which brake lining is held radially within the outside diameter of the brake disc by means of a bush guide so as to allow movement in the direction of the brake disc and away from the latter. On the side facing away from the friction material (5), the lining carrier plate (3) carries at least two bushes (7) with an internal through bore, which are guided on that piston side of the calliper (13) which contains the application piston on carrier pins (19) extending from the inner side of the calliper. On the opposite side of the brake disc, the brake lining (1) is held with external guidance, such that the bushes (7) are each inserted in the bore of lugs attached to the calliper. <IMAGE>
Patent AT-E110284-T1 (AT)
Inventor: GOGOLEWSKI SYLWESTER
IPC: B29C70/04
Filed: 1992-02-08
Granted: 1994-09-15
Abstract: High-strength, high-modulus, polymeric implants are produced from highly oriented monofilaments and/or films by solvent welding technique. This avoids loss of orientation, as well as thermal and oxidative degradation, which is the common case with the state of art techniques, namely melt extrusion, injection molding and heat compression molding. The invention leads to uniform bonding of the separate structural units (monofilaments or films) into compound-filament or compound-laminate which protects the implant against delamination. Monofilaments of films are swollen at the surface with a suitable solvent which does not destroy the orientation in the core. A bundle, resp. a sandwich of the swollen monofilaments or films is pulled through an orifice generating compressive stresses between the filaments, resp. films. Solvent removal from the swollen compressed interfaces leads to a homogenous welding of the monofilaments or films. <IMAGE>
Patent AT-E167204-T1 (AT)
Inventor: VAN DIJK HANS KLAAS
IPC: C08G61/10
Filed: 1992-01-13
Granted: 1998-06-15
Abstract: The invention relates to a process for preparing a polymer in which in situ polymerization of monomers takes place in the presence of a catalyst, in which the monomers are obtained by in situ activation of precursor monomers. According to the invention a premature polymerization is avoided, but polymerization only starts at the desired moment.
Patent AT-E132737-T1 (AT)
Inventor: RAMAN GOVINDRAJAN
IPC: A61K8/00
Filed: 1992-05-05
Granted: 1996-01-15
Abstract: Triesters of citric acid are used for inducing, maintaining or increasing hair growth. Compositions for topical application to mammalian hair or scalp comprise an effective amount of from 1% to 99% by weight of an ester of citric acid having the structure (1): <CHEM>  where R<1>, R<2> and R<3> each independently represent a branched or unbranched alkyl, alkenyl, aryl, alkylaryl or arylalkyl group, each said group having from 1 to 18 carbon atoms, R<4> represents -H, or a branched or unbranched saturated or unsaturated acyl, alkyl, aryl, alkylaryl or aylalkyl group having from 1 to 18 carbon atoms, in the presence of a cosmetically acceptable vehicle for the citric acid ester and in the absence of solid absorbent for the ester; said effective amount of said ester being sufficient to increase hair growth in the rat, when said composition is applied topically thereto over a period of no more than three months, by at least 10% more than that obtainable using a control composition from which the said ester has been omitted, in accordance with the Rat Hair Growth Test.
Patent AT-E130389-T1 (AT)
Inventor: PHILLIPS JOSEPH R
IPC: D21C9/02
Filed: 1992-04-10
Granted: 1995-12-15
Abstract: A multi-stage pressure diffuser (10) is provided for treating paper pulp or similar comminuted cellulosic fibrous material. Two different subvolumes (16, 17) are defined within the annular screen (15) of the pressure diffuser by a tubular baffle (40) hung from adjacent the top of the vessel, and a transverse wall (43) near the middle of the vessel. Wash liquid is introduced into the top stage (through 22, 23), extracted liquid passes through the bottom of the baffle, and is removed through a liquid outlet (18) at the top of the vessel. The removed liquid is then reintroduced into the bottom stage as wash liquid (through 24, 25), and the extracted liquid from the bottom stage is discharged from the vessel at the bottom (through 19). The screen assembly may be blanked at the area (15 min ) of the transverse wall (43) dividing the subvolumes from each other, in order to minimize the possibility of mixing of the extraction flows in the different stages. <IMAGE>
Patent AT-E109544-T1 (AT)
Inventor: MELCHIOR JEAN FREDERIC
IPC: F02M47/06
Filed: 1992-02-12
Granted: 1994-08-15
Abstract: In a device for injecting liquid such as fuel into at least one pressurized chamber of a periodic operation machine such as an internal combustion engine the needle of an injector is alternately separated from its seat by the liquid pressure established by a piston pump and returned towards its seat by a liquid pressure operating on its surface remote from its conical part. This latter liquid pressure is established by connection with the cylinder of the piston pump through a calibrated orifice and a one-way valve connected in series.
Patent AT-E182015-T1 (AT)
Inventor: LEIMKOETTER ULRICH DIPL-ING
IPC: G06F9/46
Filed: 1993-07-22
Granted: 1999-07-15
Abstract: The dynamic performance of a communications system largely depends on the capability of being able to handle system tasks having different urgencies. The system tasks are generally handled by interrupt-controlled processes. Since, in interrupt-controlled mode, a chain of administrative routines is running, the frequent use of interrupt control can mean a reduction in the dynamic performance of the system. The method according to the invention remedies this in that the processes handling system tasks change from the interrupt-controlled mode into a cyclically interrogation-controlled mode. <IMAGE>
Patent AT-E152291-T1 (AT)
Inventor: PECHERER EUGENE
IPC: H01M4/02
Filed: 1993-02-02
Granted: 1997-05-15
Abstract: The invention provides a zinc battery anode, comprising a substantially planar skeletal frame including conductive metal and having a portion of its surface area formed as open spaces, and further comprising an active zinc anode component encompassing the skeletal frame, the active anode component being formed of a slurry of porous granules comprising zinc, impregnated with suspended in an electrolyte, and compacted under pressure to the skeletal frame. <IMAGE>
Patent AT-E172551-T1 (AT)
Inventor: OHMI TADAHIRO
IPC: G03F7/20
Filed: 1993-02-09
Granted: 1998-11-15
Abstract: A lithography process for forming a pattern having different sizes or different shapes of pattern components, comprises steps of exposing a resist to a predetermined light pattern by modified illumination, and removing, at least one step of forming the resist pattern, a region of the resist by employing a lithography-developing solution containing a surfactant, the surfactant being capable of promoting dissolution of a smaller pattern component to be removed of the resist. The surfactant is represented by the general formula below: HO(CH2CH2O)a(CH(CH3)CH2O)b(CH2CH2O)cH where a, b, and c are respectively an integer. The surfactant satisfies the relation: ( A + C ) / ( A + B + C) </= 0.3 where A represents the molecular weight of HO(CH2CH2O)a, B represents the molecular weight of (CH(CH3)CH2O)b, and C represents the molecular weight of (CH2CH2O)cH.
Patent AT-E159195-T1 (AT)
Inventor: UCHIYAMA HIROMI
IPC: B26B19/14
Filed: 1993-03-05
Granted: 1997-11-15
Abstract: An electric razor including a plurality of external and internal cutting members (12,40) in which each external cutting member (12) has slits (23a,23b) and a plurality of concentric tracks (31,32) formed in the back and each internal cutting member (40) has a plurality of rows of cutting edges (42a,42b,52a,52b) that can rotate in the concentric tracks (31,32) of the external cutting member (12). The slits (23a,23b) are formed so that imaginary lines extending towards the center of the internal cutting member do not intersect the center of the internal cutting member (40), and the cutting edges (42a,42b,52a,52b) are at the ends of the arms (42,56,57) that extend outwardly from the internal cutting member (40). <IMAGE>
Patent AT-E173971-T1 (AT)
Inventor: REBOLLAR GARCIA RAFAEL
IPC: B28D1/22
Filed: 1993-08-04
Granted: 1998-12-15
Abstract: It comprises a sliding support (1) bearing a tool (2) for marking the flat ceramic piece (3) with a groove (25), and a mechanism (4) for separating said piece (3) into two parts, said mechanism forming an integral part of the sliding support (1) and being actuated by the same lever (6) which is used to actuate said tool. The cutting tool (2) is mounted on a shaft (30) comprising a projection (31) on the sliding support (1) and a recess (32) in said shaft (30), said projection (31) and said recess (32) being mutually coupled to position the shaft (30) relative to the sliding support (1). It also comprises a fixed stop rule (108), an element (109) which can be moved linearly along a guide, a rotating element (110) connected to said element (109), and a fixed sector (111), graduated in angles, relative to which moves the rotating element (110), said element (110) comprising the guide (112) along which moves the element (109), the latter being graduated along its length. The cutting and separating of the piece is made easier, the correct positioning of the cutting tool is ensured, and it is possible to make repeated, accurate cuts at any angle. <IMAGE>
Patent AT-E156662-T1 (AT)
Inventor: FUISZ RICHARD DR
IPC: A23J3/00
Filed: 1993-03-12
Granted: 1997-08-15
Abstract: Proteinaceous products such as hamburgers or soy-based materials are formed containing an oleaginous matrix which is formed by subjecting the oleaginous substance with a carrier material such as sucrose or water-soluble cellulosic materials to flash-flow processing. Methods of preparing such products are also disclosed.
Patent AT-E161563-T1 (AT)
Inventor: DENTON ROBERT
IPC: C08K3/04
Filed: 1993-05-14
Granted: 1998-01-15
Abstract: A dynamic O-ring seal for retaining the lubrication around a rock bit bearing for drilling subterranean formations has a composition comprising 100 parts by weight highly-saturated nitrile elastomer, furnace black in the range of from 40 to 70 parts by weight, peroxide curing agent in the range of from 7 to 10 parts by weight, graphite in the range of from 10 to 20 parts by weight, zinc oxide or magnesium oxide in the range of from 4 to 7 parts by weight, stearic acid in the range of from 0.5 to 2 parts by weight, and sufficient plasticizer to provide a Shore hardness no more than A 80. <IMAGE>
Patent AT-E151400-T1 (AT)
Inventor: BODART PHILIPPE
IPC: B01D53/14
Filed: 1993-09-20
Granted: 1997-04-15
Abstract: Arsine and COS are removed consecutively or simultaneously by passing the hydrocarbon feed over an absorbent material comprising nickel deposited on a support material and wherein the nickel is present both as metallic nickel and as nickel oxide, the total weight of nickel and nickel oxide representing up to about 80% of the weight of the absorbent, the weight ratio of metallic nickel to nickel oxide being of from 0.4 to 2.0, with the proviso that metallic nickel should represent neither less than 10 wt% nor more than 50 wt% of the absorbent.
Patent AT-E172566-T1 (AT)
Inventor: GERHARDSEN ARNE
IPC: A62B5/00
Filed: 1992-12-29
Granted: 1998-11-15
Abstract: In order to provide specific information, e.g. concerning emergency exits on ships, in aeroplanes, in buildings, in specific land areas etc. there is provided a device in the form of a profile strip (1) along the path which has to be followed. The profile strip (1) is preferably installed along the walls in the form of a handrail. The profile strip (1) is designed in certain areas for the insertion of information supplying means (2) which may consist of signs and/or light panels and/or sound devices and/or direction indicating lugs or grooves. In the strip there may be cavities for providing any necessary cables for activation of the means.
Patent AT-E160306-T1 (AT)
Inventor: SCHOLZ GUENTER
IPC: B23C3/00
Filed: 1994-02-22
Granted: 1997-12-15
Abstract: A process for the surface treatment of elastomers forming the outermost layer of a coated rotationally symmetrical body, the outer layer having a hardness of from 10 Shore A to 100 Shore D, wherein a high cycle motor spindle bearing a high-speed cutter head with cutting tips is brought into contact with the work material.
Patent AT-E156807-T1 (AT)
Inventor: HOENES JOACHIM
IPC: C07C211/52
Filed: 1994-03-31
Granted: 1997-08-15
Abstract: The invention relates to a method for the colorimetric determination of NADH by means of enzymatic oxidation using benzyl-alcohol dehydrogenase with reduction of an aromatic nitroso compound of the formula I to a coloured quinonediimine <IMAGE> in which R<1> is hydrogen, halogen, hydroxyl, alkoxy, aryloxy, alkylthio, arylthio, alkyl or alkylene optionally substituted by carboxyl, PO3H2, dialkylphosphinyl or SO3H, amino, optionally substituted once or twice by alkyl which in turn can optionally be substituted by hydroxyl, PO3H2, SO3H or carboxyl, and R is a radical which generates a colour by electron conjugation with a quinonediimine system. The invention furthermore relates to a corresponding agent and to a chromogenic nitroso compound of the formula I and to the use thereof for the enzymatic colorimetric determination of an analyte.
Patent AT-E160649-T1 (AT)
Inventor: PENNINGA JOHANNES
IPC: H01J29/76
Filed: 1994-12-05
Granted: 1997-12-15
Abstract: A colour display device comprising a cathode ray tube and a deflection unit. The display device includes a compensation coil or a compensation-coil system, for example on the outside of the yoke of the deflection unit, by means of which frame errors and convergence errors caused by the earth's magnetic field can be compensated for.
Patent AT-E154001-T1 (AT)
Inventor: NEILAN JAMES PATRICK
IPC: C07C249/08
Filed: 1994-01-31
Granted: 1997-06-15
Abstract: A method for preparing oximes where an aldehyde or ketone is reacted with hydroxylamine or its salt in the presence of a catalytic amount of an organotin(IV) compound such as monoalkyltin(IV), dialkyltin(IV) and aryltin(IV). The organotin(IV) compound is represented by the formula I: (R<1>)nSnXm-n   (I) where R<1> is independently selected from alkyl of 1 to 18 carbons or aryl, X is halogen, oxygen, hydroxyl, OR1, R<2>CO2-, R<2>O2C-(Z)y-CO2- or R<2>CO2(CH2)yS-, R<2> is alkyl of 1 to 18 carbons or aryl, Z is selected from CH2 or CH=CH, where y is O to 6, n is 1 or 2 and m is 4 except that when X is oxygen, n is 2 and m is 3. Exemplary of the organotin(IV) compounds are butyltin tris(2-ethylhexanoate), dibutyltin diacetate and diphenyltin dichloride.
Patent AT-E157971-T1 (AT)
Inventor: RAPOLD THOMAS DR
IPC: A01N43/707
Filed: 1994-03-22
Granted: 1997-09-15
Abstract: The present invention relates to a process for the preparation of aminotriazine derivatives of the formula I <CHEM>  by the solvolysis of compounds of the formula II <CHEM> in the presence of gaseous hydrogen chloride in an alcoholic medium.   The compounds of formula I are useful as intermediates in the manufacture of insecticides.
Patent AT-E179748-T1 (AT)
Inventor: HAUTEKIET LUC
IPC: C11C5/00
Filed: 1994-12-28
Granted: 1999-05-15
Abstract: Mfg. a candle from different layers (3), each comprising a series of elongated elements, generally square or rectangular in shape and in contrasting colours comprises setting the layers of the candle at different angles to one another, and when the required number of layers are assembled, cutting the candle to the required shape. A group of multi-coloured layers can be separated from the next group by a solid one-colour layer. The candle is made from extruded paraffin wax powder, and the layers joined together by heating or compression.
Patent AT-E199350-T1 (AT)
Inventor: BRIGHT LYN E
IPC: B65B53/00
Filed: 1993-12-14
Granted: 2001-03-15
Abstract: Apparatus for applying to an article (25) with a long axis a segment (16) of heat-shrinkable sheet material on a circumference (45) of the article around its axis, said circumference having a convex contour (46) along the said axis, said segment having a length direction and a width, a leading end and a trailing end unattached to said leading end, said apparatus comprising an infeed portion (26), a wrapping station; and a heat shrink zone (52) wherein the wrapping station contains a vacuum drum (17) and a roll on pad (31), by means of which a stream of successive said articles and a stream of successive said segments are brought together to apply a said segment to each succeeding article, the articles all the while advancing with rotation, along a path, in a line of advance which is perpendicular to the long axis of the articles, the width of the path corresponding to the dimension of the articles perpendicular to said long axis; and the apparatus being characterised in thatthe separation between the vacuum drum (17) and the roll on pad (31) is smaller than the path width, thereby to reduce said convexity of said article circumference as said segment is wrapped on said article circumference within the wrapping station, by squeezing the article between the roll on pad and the vacuum drum.
Patent AT-E149171-T1 (AT)
Inventor: QUALLICH GEORGE J
IPC: C07B53/00
Filed: 1994-04-12
Granted: 1997-03-15
Abstract: The anantoselective borane reduction of prochiral ketones to optically pure alcohols is effectively achieved by performing the reduction in the precence of catalytic amounts of the new and valuable oxazaborolidine compounds of formulas (I) and (II). The compounds of formulas (I) and (II) may be isolated and purified prior to use in the reduction reactions or the compounds of formulas (I) and (II) may be generated in situ.
Patent AT-E207760-T1 (AT)
Inventor: DEVICO ANTHONY LOUIS
IPC: G01N33/569
Filed: 1994-05-06
Granted: 2001-11-15
Abstract: Neutralizing antibodies against HIV infection are provided. The antibodies are reactive with cryptic epitopes on gp120 and/or CD4 induced by the formation of immunogenic complexes comprising gp120 covalently bonded to CD4 or to succinyl concanvalin A.
Patent AT-E172953-T1 (AT)
Inventor: VAN DER PUY MICHAEL
IPC: B01J23/44
Filed: 1994-07-22
Granted: 1998-11-15
Abstract: This invention is related to the preparation of hydrofluorocarbons (HFCs). Specifically, it relates to the manufacture of 1,1,1,3,3-pentafluoropropane, CF3CH2CF2H (HFC-245fa) by the steps comprising (1) the formation of CCl3CH2CCl3 by the reaction of CCl4 with vinylidene chloride; (2) the conversion of CCl3CH2CCl3 to CF3CH2CF2Cl by reaction with HF in the presence of a fluorination catalyst, selected from TiCl4, SnCl4 or mixtures thereof; and (3) reduction of CF3CH2CF2Cl to CF3l CH2CF2H.
Patent AT-E240969-T1 (AT)
Inventor: SHADLE PAULA J
IPC: C12P21/02
Filed: 1994-07-18
Granted: 2003-06-15
Abstract: The invention relates to a method of purifying basic fibroblast growth factor. The method involves the use of strong cation exchange chromatography followed by hydrophobic interaction chromatography and then by weak cation exchange chromatography.