baber/WOPTO huggingface dataset:
Patent AT-E131136-T1 (AT)
Inventor: CHAFIK EFAT DR
IPC: C01B7/03
Filed: 1993-07-30
Granted: 1995-12-15
Abstract: The invention relates to a process for recovering pure concentrated hydrochloric acid from waste water (effluent), preferably from flue gas scrubbing in garbage (waste) incineration plants, by distillation of the waste water in a plurality of distillation columns, including a column for removing hydrofluoric acid and hydrobromic acid from the azeotropic hydrochloric acid still loaded with high-boiling components. To enable a reduction of hydrofluoric acid and hydrobromic acid down to the range of 10 ppm with simultaneous minimisation of energy consumption, the top stream flowing out of an additional HF/HBr column is divided into at least two substreams, of which one substream is fed to the next column and one substream is fed directly to the absorber downstream of this column.
Patent AT-E138010-T1 (AT)
Inventor: HEINDL FRIEDRICH
IPC: B29C45/40
Filed: 1993-08-11
Granted: 1996-06-15
Abstract: An ejector unit 21 is proposed for attachment to a mould mounting plate, principally the movable mould mounting plate 3 of clamping units 1 for the mould 6 in the case of injection moulding machines. Said ejector unit 21 is distinguished in that an electric motor 23, as ejector drive, is seated on a base 22 which can be mounted on the mould mounting plate 3, in that said electric motor 23 is in constant actuating connection, via a cylindrical gear 24 which is integrated into the base 22, with a plurality of, namely at least two, threaded spindles 25 which project from the base 22 and are rotationally drivable, in that an ejector plate 26 is adjustable, via an internal thread, on the threaded spindles 25 and in that the ejector plate bears an ejector plunger 27 passing through the base 22 and the mould mounting plate 3. <IMAGE>
Patent AT-E161029-T1 (AT)
Inventor: SCHULTZE DIRK DR
IPC: C08J5/18
Filed: 1993-09-24
Granted: 1997-12-15
Abstract: The invention relates to a single-layer copolyether ester film (sheet) produced by extrusion which has improved permeability to water vapour and at the same time has good mechanical strength, high elongation at break and good lubrication properties which ensure good passage through the machine.
Patent AT-E167500-T1 (AT)
Inventor: NERI CARLO
IPC: B01J2/20
Filed: 1993-04-01
Granted: 1998-07-15
Abstract: Process for obtaining granular forms, from mixtures of powders of two or more additives for organic polymers, including extruding the mixture at a temperature of between about the melting point of the component with the lowest melting point and 140 DEG C, with the condition that, when the mixture consists of two additives, these are not tetrakis [3-(3,5-di-t-butyl-4-hydroxyphenyl) propionyloxymethyl] methane, either in an amorphous or crystalline form, and an antiacid.
Patent AT-E157374-T1 (AT)
Inventor: YAMAMOTO KAORU
IPC: C08G2/10
Filed: 1993-03-05
Granted: 1997-09-15
Abstract: A process for producing a polyoxymethylene copolymer having improved thermal stability and/or a high degree of polymerisation comprises copolymerising trioxane as a main monomer with a cyclic ether or a cyclic formal as a comonomer in the presence of 1 x 10<-><3>% to 1 x 10<-><2>% by mole (based on the total amount of the monomers) of a catalyst comprising boron trifluoride or a coordination compound thereof, wherein unwanted decomposition and side reactions are controlled by keeping to below 1 x 10<-><2>% by mole (based on the total amount of the monomers) the total content of impurities such as would give short product chains and/or unstable terminal groups in the copolymer, and cooling the obtained product to a temperature of 45 DEG C or below within 30 seconds after the completion of the copolymerisation to deactivate the catalyst.
Patent AT-E148131-T1 (AT)
Inventor: REBRE SHU RONG
IPC: C08F120/00
Filed: 1993-06-30
Granted: 1997-02-15
Abstract: Polymerisable surfactants corresponding to the formula R1-O-(CH2-CH2-O)n-R2 where R1 is a hydrocarbon chain containing at least 9 carbon atoms and R2 is a polymerisable group or acryloyl, methacryloyl or maleoyl residue, are employed for the preparation of superabsorbent polyacrylic powders for water and aqueous liquids by polymerisation in inverse suspension which takes place through the formation of a polymer gel by a first polymerisation of monomer in inverse suspension followed by the polymerisation of a second monomer charge absorbed in this gel. The absorption of the monomer by the gel may take place at initial gel temperatures of 45 DEG C. This results in a considerable advantage in the conduct and economics of the process.
Patent AT-E130618-T1 (AT)
Inventor: KIM CHOUNG UN
IPC: A61K31/505
Filed: 1993-08-31
Granted: 1995-12-15
Abstract: Thymidine kinase inhibitor of formula I <CHEM> in which R is C1-6 alkyl or Ar(CH2)n-, wherein Ar represents phenyl optionally substituted with one to five same or different halogen, C1-6 alkyl or C1-6 alkyloxy; and n equals one to six. A further aspect of the present invention is the use of such thymidine kinase inhibitor in the manufacture of a composition to inhibit viral thymidine kinase. Yet another aspect of the invention relates to the use of such a thymidine kinase inhibitor in the manufacture of a medicament for treating herpes simplex viral infection in mammals. Yet another aspect of the invention provides a pharmaceutical formulation.
Patent AT-E151496-T1 (AT)
Inventor: CATTANEO RINO
IPC: E06B9/17
Filed: 1993-11-05
Granted: 1997-04-15
Abstract: A support and constraint device for a roller shutter box assembly with shutter comprises a plate (10) with projections (12) and slots (14) and a block (16) with front projections (40) designed to be inserted in said slots in which they are clamped by a fork (60) and a section bar (50). The plate (10) has a crosspiece (24) projecting orthogonally whose front face defines an opening (28) for engagement of the section bar (50) guided along the crosspiece by opposing teeth (30) formed like a square. With the block (16) is coupled a cursor (36) with a lower extension (38) having on its inner face projections (12'). Said projections (12') together with the projections (12) coincide with the holes (20) formed in the sides of a channel constituting the roller shutter guide and constrained thereto. The section bar (50) projects orthogonally to form the rigid support for a roller shutter box assembly with shutter roller. <IMAGE>
Patent AT-E158854-T1 (AT)
Inventor: MUELLER FRIEDRICH
IPC: F24D17/00
Filed: 1994-01-21
Granted: 1997-10-15
Abstract: A method for operating a hot water installation, having a hot water accumulator (10) whose contents can be heated up, on the one hand, by an energy-saving heating means, such as a solar collector (12), a heat pump or a condensing boiler, and, on the other hand, by a less energy-saving heating means (24), such as burner for fossil fuels or electric power, provides for the temperature of the water in the hot water accumulator to be measured over time and stored in a computer, for the measured temperatures to be compared with a threshold value (e.g. 60@C) and then, if the measured temperatures have not been above the threshold value in the course of a first period of time (e.g. 1 day) at least once for at least one second, shorter period of time (e.g. a few minutes), for the water in the hot water accumulator to be heated up above the threshold value by the less energy-saving heating means. <IMAGE>
Patent AT-E174079-T1 (AT)
Inventor: CONTI ANDREA
IPC: A41B11/00
Filed: 1994-07-26
Granted: 1998-12-15
Abstract: A method for manufacturing hosiery items, termed "top-to-top" method, and the related modified knitting and stitching machines. The method includes the following steps: knitting a first hosiery item (1) starting from a top (2) down to a toe (7); knitting at least one row of trim (8) at the end of the toe (7); knitting a second hosiery item (10) at the end of the row of trim (8) starting from a second toe (17) up to a second top (12); separating and stitching the first and second hosiery items (1, 10) initially joined by the trim row (8) by means of a specifically modified stitching machine. The stitching machine includes two independent stitching units (36, 37) which are fed by a common conveyor (31) which is provided with a cutter and with diverging traction means. Top-to-top knitting can be performed with appropriately modified mechanically-programmed machines or with electronically programmed machines. The advantage of the method is that it considerably increases productivity and almost completely eliminates the waste of excess thread that occurs with current operations for stitching the toes of individually knitted hosiery items. <IMAGE>
Patent AT-E206587-T1 (AT)
Inventor: MADSEN DAVE C
IPC: A23L1/305
Filed: 1994-11-28
Granted: 2001-10-15
Abstract: Nutritional compsns. with an amino acid profile comprising less than 20% ammoniagenic acids, less than 0.2% arginine and at least 0.2% ornithine and/or citrulline, all based on total amino acids, are new. The compsns. may be used for enteral or parenteral (esp. peritoneal) feeding of patients with impaired ability to detoxify ammonia, e.g. those suffering from severe trauma, sepsis or renal or hepatic disease.
Patent AT-E157975-T1 (AT)
Inventor: SOHDA TAKASHI
IPC: C07D491/048
Filed: 1994-02-25
Granted: 1997-09-15
Abstract: Novel 2,4-Oxazolidinedione compounds of the formula (I): <CHEM> wherein R is an hydrocarbon residue or an heterocyclic group, each of which may independently be substituted; Y is -CO-, -CH(OH) or -NR<3>- (wherein R<3> is an alkyl group, which may itself be substituted); m is O or 1; n is 0, 1 or 2; X is CH or N; A is a bivalent straight or branched chain hydrocarbon residue having 1 to 7 carbon atoms; R<1> and R<2> are each independently hydrogen or an alkyl group, or R<1> and R<2> combine with each other to form a 5- to 6-membered heterocyclic group, optionally containing nitrogen; L and M are each hydrogen, or L and M combine with each other to form a bond; and     pharmaceutically acceptable salts thereof, have excellent hypoglycemic and hypolipidemic activities, and are useful as antidiabetics or as hypolipidemic agents.
Patent AT-E173321-T1 (AT)
Inventor: LAIR JEAN-PIERRE
IPC: F02K1/06
Filed: 1994-02-08
Granted: 1998-11-15
Abstract: A thrust reverser system for a turbine engine of the type having a central relatively hot gas generator nozzle conducting a core flow and a relatively cold duct conducting a fan flow and surrounding the hot flow, a pair of thrust reverser door, each of the doors being pivotally mounted on an axis which is substantially diametrically positioned with respect to the exhaust nozzle of the engine so as to pivot between a stowed position in which the doors are out of the direct path of exhaust from the engine and a deployed position in which the doors are in the path of the engine exhaust for deflecting the exhaust and creating a braking thrust, a flow modifying arrangement acting on the hot gas generator nozzle for simultaneously decreasing the total pressure of the core flow and increasing the total pressure of the fan flow by increasing the area of the hot gas generator nozzle at the discharge end thereof and moving the boundary between the hot gas and cold gas flows radially outwardly.
Patent AT-E147776-T1 (AT)
Inventor: PERRUT MICHEL
IPC: C11B3/16
Filed: 1994-04-29
Granted: 1997-02-15
Abstract: PCT No. PCT/NO94/00079 Sec. 371 Date Jan. 18, 1996 Sec. 102(e) Date Jan. 18, 1996 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25552 PCT Pub. Date Nov. 10, 1994A process for recovering at least one of purified polyunsaturated fatty acids (PUFA) and polyunsaturated fatty acid mixtures from a feed composition includes a step of (i) treating the composition by either (a) stationary bed chromatography or (b) multistage countercurrent column fractionation in which a solvent is a fluid at supercritical pressure, and recovering at least one PUFA-enriched fraction. The process also includes a step of (ii) subjecting the fraction recovered in the treating step to further fractionation by simulated continuous countercurrent moving bed chromatography, and recovering at least one fraction containing the purified PUFA or the PUFA mixture.
Patent AT-E301186-T1 (AT)
Inventor: HOROWITZ BERNARD
IPC: C12N13/00
Filed: 1994-05-27
Granted: 2005-08-15
Abstract: The present invention concerns the product produced by inactivating exracellular or intracellular pathogenic virus in a biological composition without incurring substantial disruption or inactivation of cells and without significant loss of labile proteins or other valuable biological components also contained therein, the inactivation process comprising subjecting said composition to a virucidally effective amount of irradiation in the presence of (a) a mixture of a compound that quenches type (I) photodynamic reactions and a compound that quenches type (II) photodynatic reactions of (b) a bifunctional compound that is capable of quenching both type (I) and type (II) reactions, to thereby inactivate said virus while retaining functionality of said composition. The composition is advantageously subjected to the irradiation and the mixture of compounds or bifunctional compound in the presence of an irradiation sensitizer. Moreover, the process can be advantageously combined with a different virucidal method to enhance virus inactivation.
Patent AT-E248222-T1 (AT)
Inventor: OLIVERA BALDOMERO M
IPC: A61K38/00
Filed: 1994-06-27
Granted: 2003-09-15
Abstract: Substantially pure conotoxins are provided which inhibit synaptic transmissions at the neuromuscular junctions and which are useful both in vivo and in assays because they specifically target particular receptors, such as the acetylcholine receptor, and ion channels. The peptides are of such length that they can be made by chemical synthesis. They also may be made using recombinant DNA techniques, and the DNA encoding such conotoxins having pesticidal properties can be incorporated as plant defence genes into plant species of interest.
Patent AT-E166258-T1 (AT)
Inventor: SONDERMANN WOLFGANG DR
IPC: B09B1/00
Filed: 1995-01-30
Granted: 1998-06-15
Abstract: In a process to increase the effective capacity of a subsoil waste disposal site, sludge from a waste water treatment plant is drained into subsoil passages to percolate through cracks and cavities. The novelty is that the liquid deposit (5) esp. sludge is introduced into the ground (4) at a predetermined depth by means of a lance (2), where it is then forced into the soil and rock (4) pores at high pressure.
Patent AT-E182311-T1 (AT)
Inventor: BAUER RAINER RICHARD BERND
IPC: A47K7/00
Filed: 1995-04-21
Granted: 1999-08-15
Abstract: The invention relates to a container (1) of a relatively rigid material for containing a stack of moist wipes, the container having a bottom part (7) and an upper part (5), the parts being mutually connected by a hinge (9), the upper and the lower part being adapted for containing the moist wipes. The combined height of the upper and lower part is not higher than 5 cm, preferably not higher than 2.5 cm, the upper part comprising a dispensing aperture (11) and a lid (13) covering the dispensing aperture, the lid being hingingly connected to the upper part of the container. <IMAGE>
Patent AT-E245883-T1 (AT)
Inventor: KOENIG WOLFGANG
IPC: H02J7/35
Filed: 1995-05-06
Granted: 2003-08-15
Abstract: The stand-by current supply is used to hold the remote-control receiver (4) and the associated evaluation circuit (5), contained in the television receiver, in a state of readiness. It uses a solar panel (1) coupled to an energy store (2), eg. a battery, or an electrolytic capacitor. The solar panel may be secured to the housing of the television receiver, or provided as a separate module, which can be moved around and which is coupled to the television receiver via an electric cable. <IMAGE>
Patent AT-E170201-T1 (AT)
Inventor: BRAHM MARTIN DR
IPC: C08G18/28
Filed: 1995-05-09
Granted: 1998-09-15
Abstract: Olefinically unsatd. polyisocyanates (I), which contain (a) 6-20 wt.% NCO, (b) olefinic double bonds corresp. to an I2 no. of 15-150, (c) 100-700 mg/g 12-30 C hydrocarbon chains and (d) 10-300 mg/g allophanate gps. (calculated as C2HN2O3, mol.wt. = 101), are new. Also claimed is a one-component RIV coating compsn. contg. (I).
Patent AT-E153675-T1 (AT)
Inventor: BECKER RALF-JUERGEN DR
IPC: C08F4/602
Filed: 1995-09-13
Granted: 1997-06-15
Abstract: A process is claimed for the prodn. of metallocene catalyst systems immobilised on inert support materials from organometallic cpds. (I), water and metallocenes (II). The process comprises (a) introducing the support (III), cpd. (I) (or a soln. or suspension thereof) and opt. water into a reactor with a gas stream, carrying out the reaction and fixing the reactants and/or reaction prods. onto (III) in the gas phase, then opt. adding (II) (or a soln. thereof) in the gas stream and fixing it on (III), and (b) drying the supported system in the gas phase and simultaneously carrying out a prepolymerisation, opt. by adding an olefin in the gas phase. Also claimed are (i) supported catalyst systems with 3-40 wt% Al fixed in the form of aluminoxanes and 0.1-30 wt% metallocene fixed in the form of the catalyst system; (ii) immobilised metallocene catalyst systems obtd. by this process; (iii) a process for the prodn. of metallocene catalyst systems fixed on inert supports by prior-art processes, in which the solvents and suspending agents used are removed and the prod. is dried by gas streams in gas phase reactors.
Patent AT-E189536-T1 (AT)
Inventor: YAMAMOTO HIROYUKI
IPC: G04F3/00
Filed: 1992-05-11
Granted: 2000-02-15
Abstract: Objective: To make it impossible to change the settings on a dial-type timer except in a fixed range. Construction: Two setting rings are mounted on the perimeter of the dial in such a way that they rotate as a single entity with the said dial. Each of the rings has a single molded tooth on its outer edge. A stop protrudes from the body of the timer which is contacted by the aforementioned teeth on the setting rings mounted on the dial. When the teeth come in contact with the stop, the range of rotation of the said dial is constrained. Effects: Two setting rings are set in positions which indicate the upper and lower limits of a dial's rotation. When these rings are mounted on the perimeter of the said dial, the settings achieved by the dial can be changed only within the range between the said upper and lower limits. <IMAGE>
Patent AT-E199015-T1 (AT)
Inventor: HAMERSMA JOHANNES ANTONIUS MAR
IPC: A61K31/585
Filed: 1995-10-24
Granted: 2001-02-15
Abstract: A steroid with a 17-spiromethylene lactone group having formula I   <CHEM> wherein R1 is O, (H,H), (H,OR), or NOR, R being selected from H, (1-6C) alkyl and (1-6C) acyl; R2 is H, (1-6C) alkyl optionally substituted by a halogen, (2-6C) alkenyl optionally substituted by a halogen, (2-6C) alkynyl optionally substituted by a halogen, or halogen; R2' is H; or R2' together with R2 is a (1-6C) alkylidene group or a (2-6C) alkenylidene group; or R2' together with R3 is a bond; R3 is H if not together with R2' a bond; R4 is (1-6C) alkyl; one of R5 and R6 is hydrogen and the other is hydrogen or (1-6C) alkyl; X is (CH2)n or (CnH2n-2) wherein n is 2 or 3, which is optionally substituted with hydroxy, halogen, (1-6C) alkyl, (1-6C) acyl, (7-9C) phenylalkyl, the phenyl group of which may be substituted with (1-6C) alkyl, (1-6C) alkoxy, hydroxy or halogen; Y is O or (H,OH); and the dotted lines indicate optional bonds, at least one of bonds 4-5, 5-10, and 9-10 being a double bond. The steroids of the invention have progestational activity and can be used as contraceptives.
Patent AT-E187243-T1 (AT)
Inventor: MARUYAMA NOBORU
IPC: F24H1/50
Filed: 1995-08-11
Granted: 1999-12-15
Abstract: A plurality of heat-exchanger coils (9) each having a different winding diameter are provided between a header (2) of the inlet side and a header (3) of the outlet side so that the two headers are in communication with each other. The heat-exchanger coil assembly is constructed so that coils of smaller winding diameter are surrounded by coils of larger winding diameter. <MATH>
Patent AT-E403677-T1 (AT)
Inventor: YAMASAKI MOTOO
IPC: A61K38/00
Filed: 1995-02-23
Granted: 2008-08-15
Abstract: The invention relates to a polypeptide wherein at least one of the amino, carboxyl, mercapto or guanidino group in a polypeptide molecule having human granulocyte colony stimulating factor activity is chemically modified by a chemical modifying agent, and a platelet production promoter comprising said polypeptide, a method for treating a patient with decreased platelet counts comprising administering an effective amount of said polypeptide to the patient, the use of said polypeptide for the production of pharmaceutical compositions which are useful for the treatment of the patient with decreased platelet counts, and the compositions for treating the patient with decreased platelet counts, which comprises an effective dose of said polypeptide in a pharmaceutically acceptable dosage form with a pharmaceutical acceptable carrier.
Patent AT-E187935-T1 (AT)
Inventor: CRANE TIMOTHY T
IPC: B42D15/10
Filed: 1995-02-15
Granted: 2000-01-15
Abstract: A visually verifiable and machine-readable security thread having at least two security detection means located thereon, where a first security detection means comprises a machine-readable repeating pattern and where a second security detection means comprises visually verifiable metal-formed indicia. Such security threads are suitable for use with security documents, such as banknotes and the like, labels and any other documents or means of identification used for purposes which make the verification of the authenticity of each specimen desirable at least once in its lifetime.
Patent AT-E183195-T1 (AT)
Inventor: VAN DER BRUGGEN PIERRE
IPC: G01N33/53
Filed: 1995-03-21
Granted: 1999-08-15
Abstract: Tumor rejection antigens derived from tumor rejection precursor MAGE-3 have been identified. These "TRAS" bind to the MHC-class I molecule HLA-A2, and the resulting complexes stimulate the production of cytolytic T cell clones which lyse the presenting cells. The peptides and complexes may be used diagnostically, therapeutically, and as immunogens for the production of antibodies, or as targets for the generation of cytolytic T cell clones.
Patent AT-E169384-T1 (AT)
Inventor: LEBER FRITZ
IPC: F16H3/083
Filed: 1995-05-06
Granted: 1998-08-15
Abstract: PCT No. PCT/EP95/01721 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed May 6, 1995 PCT Pub. No. WO95/31654 PCT Pub. Date Nov. 23, 1995A multi ratio reversing powershiftable transmission having an input shaft, an output shaft, a plurality of countershafts, a drive wheel set, a distribution wheel set and a driven wheel set. The set of drive wheels includes a driven idler gear on each countershaft which can be optionally non-rotatably connected with the contershaft to cause a change of gear and direction of the transmission. The set of distribution wheels consist of at least one fixed gear on each countershaft for commutating rotation between communicating countershafts and the fixed gears of the set of driven wheels which in turn drive the output shaft.
Patent AT-E172618-T1 (AT)
Inventor: THOMPSON MARTIN STUART
IPC: A47C27/08
Filed: 1995-05-25
Granted: 1998-11-15
Abstract: PCT No. PCT/GB95/01192 Sec. 371 Date Mar. 19, 1997 Sec. 102(e) Date Mar. 19, 1997 PCT Filed May 25, 1995 PCT Pub. No. WO95/31920 PCT Pub. Date Nov. 30, 1995A low air-loss mattress comprises a containment envelope enclosing two lengthwise extending inflatable side chambers each connected to receive air under pressure from a source and each connected to supply such air under pressure to one or more laterally extending inflatable air sacks positioned between the two side chambers. Each air sack is formed with a multiplicity of holes through which air can leave the mattress.