baber/WOPTO huggingface dataset:
Patent AT-E122710-T1 (AT)
Inventor: JOHNSON DAVID R
IPC: C10G45/08
Filed: 1989-10-04
Granted: 1995-06-15
Abstract: For a heavy hydrocarbonaceous feed, especially good hydrodemetalation and hydrodesulfurization are achieved, as well as MCR reduction, using a catalyst having 5 to 11 percent of its pore volume in the form of macropores, and a surface area greater than 75 m2/g. Preferably the catalyst has a peak mesopore diameter greater than 165 ANGSTROM , as determined by mercury porosimetry, and an average mesopore diameter greater than 160  ANGSTROM .
Patent AT-E115269-T1 (AT)
Inventor: HESS HELMUT DIPL-ING
IPC: F24C15/04
Filed: 1990-06-29
Granted: 1994-12-15
Abstract: Microwave domestic appliance, in particular concerning cookers which have a microwave heating device, the oven muffle being closable by a microwave-proof door and the microwave-proof door (4) having a transparent window (5), on which metal reflection areas (6) separated from one another by a metal-free grid (7) are applied, which face the cooking space (2) directly. <IMAGE>
Patent AT-E108112-T1 (AT)
Inventor: STEINKE RUDI DIPL-ING
IPC: C22C5/02
Filed: 1990-10-15
Granted: 1994-07-15
Abstract: White solder alloys for dental and jewellery parts having working temperatures of about 1000 DEG C contain 38 to 70% by weight of gold, 6 to 20% by weight of palladium, 8 to 40% by weight of silver, 1 to 6% by weight of iron and/or cobalt, 0 to 10% by weight of copper, 0-5% by weight each of indium, zinc and tin, 0 to 4% by weight each of gallium and germanium, ruthenium and/or rhenium, it being necessary for the sum of the contents of tin, zinc, indium, gallium and germanium to be between 1 and 5% by weight.
Patent AT-E107860-T1 (AT)
Inventor: TARKA STANLEY M JR
IPC: C07H3/02
Filed: 1990-10-17
Granted: 1994-07-15
Abstract: The present invention relates to novel monosaccharide sweeteners which are capable of acting as laxatives when administered in dose-effective amounts. The present invention also contemplates monosaccharides with laxative properties which have a natural carbohydrate structure. More specifically, the present invention contemplates monosaccharide substances capable of producing laxative effects in humans and having the advantages of being only minimally absorbed from the intestine; and having osmotic laxative effects on the small bowel and colon. The present invention allows for improved laxative formulations with increased palatability and better dosing for all age groups. The present invention can be used to induce mild laxation six to ten hours after ingestion.
Patent AT-E98084-T1 (AT)
Inventor: PUERRER JOSEF
IPC: A01B59/043
Filed: 1990-11-02
Granted: 1993-12-15
Abstract: The invention is directed at a device for the movable mounting of an agricultural machine on the three-point linkage of a three-point suspension by means of a diagonal-tie fastening (7), pivotable about a transverse and a vertical axis, and two stabilising struts (23, 24) of variable length which engage on the three-point linkage (1) at a lateral distance next to one another, the diagonal tie (7) engaging on the three-point linkage (1) approximately level with the lower-link connections (2) between these and the stabilising struts (23, 24) engaging on the three-point linkage (1) approximately level with the upper-link connection (3). <IMAGE>
Patent AT-E96333-T1 (AT)
Inventor: KHAN MOHAMMED A
IPC: A61L29/16
Filed: 1990-01-02
Granted: 1993-11-15
Abstract: A substantially hydrophilic polymeric medical article has a coating of chlorhexidine and a silicone on its surface and may have chlorhexidine bulk distributed throughout the polymer. The invention includes a method for preparing the article which includes dipping the article into a solution of chlorhexidine and silicone in a solvent. The method may also include preparing a melt of a substantially hydrophilic polymer having bulk distributed chlorhexidine by twin screw compounding a mixture of polymer and chlorhexidine and extruding the melt into the shape of the desired article prior to applying the coating.
Patent AT-E125894-T1 (AT)
Inventor: TAVI SEPPO
IPC: D21F3/04
Filed: 1990-05-29
Granted: 1995-08-15
Abstract: The invention concerns a press section of a paper or board machine, comprising a number of rolls (1,11,22,32,44,70) which form press nips (N1,N2,N3,N4) that dewater the web (in) with each other, the web being arranged to run through said nips. Of the rolls at least one roll (1;70) is a smooth-faced so-called centre roll, which forms a press nip (N2,N3;N4) with at least one other press roll (11,32;44), over which a press felt (10,30;40), which has been formed as an endless loop, is passed to absorb water out of the web (in) into said press felt (10,30;40). The centre roll (1;70) in accordance with the invention is a variable-crown roll, which comprises a metallic roll mantle (2;71) arranged revolving on a stationary roll axle (3;72). The roll includes at least one set of crown-variation means (4,5;73), which are arranged to load the roll mantle (2;71) in the direction of the nip plane (K2,K3;K4) of the centre roll (1;70) and the roll (11,32;44) that forms a press nip (N2,N3;N4) with said centre roll so as to regulate the profile of linear load in said nip (N2,N3;N4).
Patent AT-E98274-T1 (AT)
Inventor: HERRSCHER OTTO
IPC: C08G63/79
Filed: 1989-12-07
Granted: 1993-12-15
Abstract: PCT No. PCT/AT89/00119 Sec. 371 Date Jul. 17, 1990 Sec. 102(e) Date Jul. 17, 1990 PCT Filed Dec. 7, 1989 PCT Pub. No. WO90/06335 PCT Pub. Date Jun. 14, 1990.In a two-phase interface polycondensation process for preparing aromatic polyesters from diphenols comprising at least in most part a central carbon atom, with groups bound to this carbon atom being hampered in their free rotation, in particular for instance 9,9-bis(4-hydroxyphenyl)fluorene, with dicarboxylic-acid chlorides such as iso-terephthaloyl chloride, the aqueous phase with the diphenolate contains acetone or methylethylketone as the solubilizer, whereas the dicarboxylic-acid chlorides dissolved in a chlorinated hydrocarbon form the organic liquid phase. Compared to known procedures with other solubilizers, for instance isopropanol, in this case polyesters are produced with higher molecular weights. The acetone or methylethylketone also may simultaneously serve as precipitant after the end of polycondensation for the polymer dissolved in the organic liquid phase. The different solvents then employed in the process, for instance water, acetone and the chlorinated hydrocarbon may be separated by rectification and be used again.
Patent AT-E138216-T1 (AT)
Inventor: PERLMAN STEPHEN G
IPC: G09G5/00
Filed: 1989-12-08
Granted: 1996-06-15
Abstract: The present invention relates to the field of raster-scanned video graphics apparatus having a buffer where pixel data is organized in planes such that the pixel data for a given pixel is stored with each of its bits in a different one of the planes. According to this invention, a method for providing filtered pixel data for a display stored in a first one of said planes is characterized in that it comprises the steps of:   reproducing the pixel data for the n, n+1, n+2 ... n-1, n+N lines of said first plane as the n+1, n+2, n+3 ... n+N+1 lines, respectively, of a second plane;   reproducing the pixel data for the n, n+1, n+2 ... n+N lines of said first plane as the n-1, n+2, n+1 ... n+N-1 lines, respectively, of a third plane;   scanning the pixel data from said first, second and third planes; and   convolving the pixel data as it is read from said buffer.
Patent AT-E144230-T1 (AT)
Inventor: GAEMMERLER HAGEN
IPC: B65H5/02
Filed: 1988-02-29
Granted: 1996-11-15
Abstract: In a deflection device for a paper product stream in overlapping formation, in which the inserted paper products are bent about an axis running transversely with respect to the product stream, there are provided on one side of a plate-shaped holder guide rollers or drums of a pair of conveyor bands, and also at least three deflection rollers or drums of a rider band. <IMAGE>
Patent AT-E107012-T1 (AT)
Inventor: GOEBEL PETER
IPC: F23N1/02
Filed: 1991-09-30
Granted: 1994-06-15
Abstract: Heating device with a burner with a gas mixture forming pipe which has a gas supply pipe which is provided with a gas nozzle, projects into the gas mixture forming pipe through an air inlet of the same and in which there is arranged a pressure measuring point for detecting the mixture pressure, which is connected to a gas valve via a measuring duct. In order to make possible simple construction in such a heating device, it is envisaged that the measuring duct (7) is arranged on the gas supply pipe (6) or is integrated therein and runs parallel thereto. <IMAGE>
Patent AT-E132205-T1 (AT)
Inventor: BUSS ENNO DR C O NALCO EUROPE
IPC: C23C22/62
Filed: 1991-10-23
Granted: 1996-01-15
Abstract: The invention relates to a method of controlled passivation of the inside walls of a carbon-steel cooling circulation system which is open to the air and/or closed, with an aqueous coolant circulating therein and containing alkali metal bicarbonate and alkaline earth metal bicarbonate, and to the use of this method for determining the passivation state of the metallic contact surfaces, for controlling the corrosion inhibition and for checking the quality of the coolant, especially water. <IMAGE>
Patent AT-E111378-T1 (AT)
Inventor: QUANTE SIEGFRIED
IPC: B02C18/18
Filed: 1991-11-06
Granted: 1994-09-15
Abstract: In a rotary shredding machine for the reduction of waste material, in particular of metallic and non-metallic waste material, having two rotors (11, 12) which are driven in opposite directions and intermesh with one another and are made of rotor discs (19, 21) provided with cutting edges, the mode of operation is improved, in particular made more variable with respect to the reduction result if the rotors have at least one coarse-grade and one fine-grade reduction area (24, 25).   <IMAGE>
Patent AT-E118933-T1 (AT)
Inventor: VELDHUIS RAYMOND NICOLAAS JOHA
IPC: H03M7/30
Filed: 1991-05-07
Granted: 1995-03-15
Abstract: The encoding system comprises a subband coder (2) for subband coding a wideband digital signal and includes quantizing means (Q1, ..., QM, 6, 7) for quantizing block-by-block the subband signals (SB1, ..., SBM). The quantizing means comprise bit need determining means (6) and bit allocation means (7). The bit need determining means (6) are arranged for determining a bit need bm which bears a relation to the number of bits by which samples in a signal block in a subband SBm should be represented. The bit allocation means (7) is arranged for allocating a number of bits nm to the subband SBm on the basis of the bit needs bm and the available bit quantity B, where nm indicates the number of bits by which the samples in the subband SBm are represented. A novel method is provided by means of which the bit needs bm are determined in the bit need determining means. <IMAGE>
Patent AT-E103139-T1 (AT)
Inventor: KAGEYAMA MINORU
IPC: A21D2/02
Filed: 1991-04-23
Granted: 1994-04-15
Abstract: A method and apparatus for producing a sheet of dough, wherein powdered materials, including flour, yeast, sugar, and fats and oils, for making bread, are mixed with particles of ice, such that the particles of ice do not melt, to make them into a dough mixture. The dough mixture (6) is formed into a continuous belt-like dough mixture (6 min ) having a uniform width and thickness such that the particles of ice do not melt, and then the particles of ice are melted to make the belt-like dough mixture hydrated. Finally, the continuous hydrated belt-like dough mixture (6 sec ) is stretched so that a continuous sheet of dough having a gluten network is provided. <IMAGE>
Patent AT-E133161-T1 (AT)
Inventor: BRITTAIN DAVID ROBERT
IPC: A61K31/255
Filed: 1991-07-31
Granted: 1996-02-15
Abstract: The invention concerns novel (oxamido- and ureido-phenylsulfonyl)nitromethane derivatives and pharmaceutically acceptable salts thereof which are inhibitors of the enzyme aldose reductase and are of value, for example, in the treatment of certain peripheral effects of diabetes and galactosemia. Also disclosed are pharmaceutical compositions containing one of the derivatives and processes for the manufacture and use of the derivatives.
Patent AT-E105603-T1 (AT)
Inventor: BEASLEY THOMAS R
IPC: E21B17/042
Filed: 1991-10-22
Granted: 1994-05-15
Abstract: An apparatus is disclosed for use in a drill string 10 to prevent separation of a lower tubular member 16 from an upper tubular member 15 by a rotational force applied from a down-hole motor 22. The down-hole motor 22 is rotated by drilling fluid pumped from the surface, through a passage formed within the drill string 10, and into the down-hole motor 22. A valve 36 is positioned in the passage in the drill string 10 and has a first operating position adapted for passing the drilling fluid to the down-hole motor 22, and a second operating position adapted for substantially blocking the drilling fluid from being delivered through the down-hole motor 22. The valve is of a two piece construction, having a first body 44 connected to an upper tubular section 14 and a second body 46 connected to the down-hole motor 22. Thus, longitudinal movement between the upper tubular section 14 and the down-hole motor 22, which is a result of rotation of the lower tubular section 16 by the motor 22, causes corresponding longitudinal movement of the first and second bodies 44, 46 between the first and second operating positions. <IMAGE>
Patent AT-E106339-T1 (AT)
Inventor: MARINI FERNANDO
IPC: B63H3/12
Filed: 1991-09-09
Granted: 1994-06-15
Abstract: A propeller to be used in particular for sail boats comprises a hub (2) fitted to the end of a drive shaft (5) and carrying a bevel pinion (8) meshing with bevel pinions (9) provided at the ends of corresponding propeller blades (10) mounted in a rotatable manner about their own axes between two annular shell halves (11, 12) covering the hub (2); and an adjusting element (21) coupled through cylindrical toothings (19) to the inner shell half (12) and detachably fastened thereto, said adjusting element internally carrying a circular sector (24) to be engaged by a corresponding circular sector (23) projecting from the outer hub outline so as to determine the boundary orientation positions of the blades (10); the propeller pitch being adjustable by disengagement of said toothings (19) between the adjusting element (21) and shell half (12), rotation of said adjusting element through a given angle and further engagement between said toothings (19). <IMAGE>
Patent AT-E151988-T1 (AT)
Inventor: STRID LARS
IPC: A61K38/06
Filed: 1991-02-04
Granted: 1997-05-15
Abstract: This invention utilizes the biological activity of the copper complex of the tripeptide glycyl-L-histidyl-L-lysine. This peptide is covalently bound to artificial transplants where it has a chemoattractive effect and also acts when it is released by hydrolysis of the transplants. The peptide increases fibroblastic collagen synthesis thereby enabling a more rapid replacement of the transplants with human tissue.
Patent AT-E140747-T1 (AT)
Inventor: UNDERWOOD DANIEL CHARLES
IPC: E04C5/02
Filed: 1991-03-22
Granted: 1996-08-15
Abstract: PCT No. PCT/AU91/00110 Sec. 371 Date Sep. 22, 1992 Sec. 102(e) Date Sep. 22, 1992 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/14839 PCT Pub. Date Oct. 3, 1991.A reinforcement bar end cap (15) comprising a hollow body which can be placed over the free end of an exposed reinforcing bar (12), the body having an impact member receiving slot or aperture (17) so that an impact member (16 ) can be adjustably located in the receiving slot or aperture adjacent the free end of the bar, in order for the impact member to take the brunt of impact from a falling person, so as to prevent impalement of a person on the bar.
Patent AT-E143667-T1 (AT)
Inventor: TEICHMUELLER GERHARD
IPC: A61K31/565
Filed: 1991-07-05
Granted: 1996-10-15
Abstract: PCT No. PCT/DE91/00562 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Jul. 5, 1991 PCT Pub. No. WO92/00991 PCT Pub. Date Jan. 23, 1992.The unsaturated 17 alpha -cyanomethyl-17 beta -hydroxy steroids of the formula I,    <IMAGE>   in which R1=Me, Eth; R2=H, Me; R3=H, OH, an acetoxy or alkoxy group; R4=H, R5=OH, an acetoxy, alkoxy group of R4 and R5 together represent a keto- or ketal group and double bonds are contained in the basic structure of the steroid, particularly between the 15 and 16 position in the steroid ring, from unsaturated 17-ketosteroids of the general formula II as described herein with the aforementioned meanings of R1 to R5 by reacting the unsaturated 17-ketosteroids with LiCH2CN and subsequently hydrolyzing. The compounds of formula I are pharmacologically interesting steroid compounds or also intermediate products for the synthesis of highly-effective steroid products which can be used in human and veterinary medicine for the treatment of endocrine disorders and for reproductive control based on their specific hormonal/anti-hormonal actions. The compounds are suitable for the treatment of endometriosis and also in combination with preparations with ethinylestradiol for fertility control.
Patent AT-E201879-T1 (AT)
Inventor: BROWNING JEFFREY
IPC: A61K35/14
Filed: 1991-06-27
Granted: 2001-06-15
Abstract: This invention relates to lymphotoxin- beta , a lymphocyte membrane type protein. This protein is found on the surface of a number of cells, including phorbol ester (PMA) stimulated T cell hybridoma II-23.D7 cells. This invention also relates to complexes formed between lymphotoxin- beta  and other peptides such as lymphotoxin- alpha  and to complexes comprising multiple subunits of lymphotoxin- beta . These proteins and complexes are useful in holding LT- alpha  formed within the cell on the cell surface where the LT- alpha /LT beta  complex may act as an inflammation regulating agent, a tumor growth inhibiting agent, a T cell inhibiting agent, a T cell activating agent, an autoimmune disease regulating agent, or an HIV inhibiting agent. Furthermore, the antitumor activity of the LT- alpha /LT- beta  complex may be delivered to tumor cells by tumor infiltrating lymphocytes (TILs) transfected with the gene for LT- beta .
Patent AT-E125896-T1 (AT)
Inventor: WITTEKIND JUERGEN DIPL-ING
IPC: C09K3/00
Filed: 1992-01-25
Granted: 1995-08-15
Abstract: Solvent for agents or neutralising agents known per se for the environmentally acceptable, efficient mass deacidification of books and other paper articles in the form of methylsiloxanes having at least two and at most four silicon atoms as a replacement for hitherto used solvents, polluting the environment, such as fluorochlorocarbons, these special organosiloxanes being equally suitable as solvents and also for use in proposed efficient processes and preserving the paper articles unchanged as far as possible.
Patent AT-E135636-T1 (AT)
Inventor: DUERRNAGEL KLAUS
IPC: B41F35/00
Filed: 1992-04-18
Granted: 1996-04-15
Abstract: A washing device is described for a cylinder of a printing machine, the circulated washing water being cleaned with the aid of a distillation apparatus (12). The device according to the invention is distinguished, in particular, by a quantity of solvent which no longer has to be disposed of. <IMAGE>
Patent AT-E169145-T1 (AT)
Inventor: TANAKA SHINTARO
IPC: G11B11/10
Filed: 1992-05-07
Granted: 1998-08-15
Abstract: A magneto-optical recording medium comprising a light-transmitting substrate (1) on which a dielectric layer( 2), a memory layer (3) having perpendicular magnetic anisotropy, an intermediate layer (4) having in-plane magnetic anisotropy or slight perpendicular magnetic anisotropy, a recording layer (5) having perpendicular magnetic anisotropy, a dielectric layer (6), a metal layer (7), and a protective layer (8) are formed in a stacked form, the recording medium adapted to be magnetized for recording by a process comprising the step of modulating a first thermal condition and a second thermal condition according to a recording signal, wherein a stacked film (9) composed of the memory layer (3), the intermediate layer (4) and the recording layer (5) has a total thickness of from 100 to 150 nm, the dielectric layer (6) has a thickness of from 50 to 150 nm, and the metal layer (7) has a thickness of from 25 to 150 nm. The magneto-optical recording medium permits a recording laser light to be used with an increased power margin, without causing any increase in the laser power level. Where the thickness of the memory layer is set in the range from 20 to 70 nm, an enhanced reproduction signal output is obtained. <IMAGE>
Patent AT-E123133-T1 (AT)
Inventor: KAIM LEO
IPC: F24H9/20
Filed: 1992-08-31
Granted: 1995-06-15
Abstract: A storage heater contains a charging controller having a charging regulator (1) for the charging of the storage core, and contains a motor-driven fan (8) for heat emission. During operation with the fan (8) switched off, a signal (2) which is dependent on the external temperature is emitted to the switching mechanism (19) of the charging regulator (1), while during operation with the fan (8) switched on, a compensation signal is also emitted to the switching mechanism (19), in addition to the signal (2) which is dependent on the external temperature, in order to compensate for erroneous control signals for the charging controller. <IMAGE>
Patent AT-E129742-T1 (AT)
Inventor: CARRIE MICHEL JEAN
IPC: C11D1/14
Filed: 1992-05-19
Granted: 1995-11-15
Abstract: Self-thickened aqueous cleaning compositions are described which comprise an alkyl sulfate anionic surfactant and an electrolyte system. The compositions are made physically stable, even at low temperature, by incorporating therein a nonionic surfactant from a selected class.
Patent AT-E112180-T1 (AT)
Inventor: BRADBURY DAVID
IPC: C02F1/62
Filed: 1992-07-09
Granted: 1994-10-15
Abstract: A method for the removal of pollutant ions from an aqueous solution in which they are contained, which method comprises the steps of:   i) contacting the solution to be treated with particles of a composite magnetic resin which comprises magnetic particles embedded in an organic polymeric matrix which either contains, or has attached thereto sites which are selective for the pollutant ions in the presence of other ions it is not desired to remove; ii) separating by magnetic filtration the composite magnetic resin particles from the solution; iii) subjecting the separated composite magnetic resin particles to regeneration using an appropriate regenerant solution; iv) separating the regenerated composite magnetic resin particles from the regenerant solution; and v) recycling the separated composite magnetic resin particles to step (i) of the method.   <IMAGE>
Patent AT-E129694-T1 (AT)
Inventor: LUNDQUIST ERIC GUSTAVE
IPC: B01J31/10
Filed: 1992-11-25
Granted: 1995-11-15
Abstract: Esters may be produced with a minimum formation of ether by-product by reacting an organic acid, organic acid anhydride or ester with an alcohol at elevated temperatures in the presence of vinylaromatic polymer beads which are surface functionalized with strongly acidic functional groups, the inner volume of the polymer beads remaining unfunctionalized.
Patent AT-E144523-T1 (AT)
Inventor: JACQUESY JEAN-CLAUDE
IPC: A61K38/22
Filed: 1992-04-29
Granted: 1996-11-15
Abstract: Glycosylated prodrugs, process for preparing them and their use, with tumor-specific immunoenzymatic conjugates, in the treatment of cancer. These anthracycline prodrugs are of the formula I below: <IMAGE>