baber/WOPTO huggingface dataset:
Patent AT-E139999-T1 (AT)
Inventor: BAYSDON SHERROL LEE
IPC: A01N43/40
Filed: 1991-03-18
Granted: 1996-07-15
Abstract: Described herein is a process for preparation of substituted piperidine dicarbothioate compounds.
Patent AT-E103773-T1 (AT)
Inventor: YATKA ROBERT J
IPC: A23G/
Filed: 1990-11-21
Granted: 1994-04-15
Abstract: A sucrose-containing chewing gum ingredient is prepared by mixing about 50 to about 95 parts by weight polyvinyl acetate with about 5 to about 50 parts by weight of a solution comprising sucralose dissolved in a solvent. The mixture is then dried to drive off the solvent. A chewing gum is prepared by mixing the sucralose-containing ingredient, gum base, a bulking agent and flavor to make a chewing gum composition.
Patent AT-E184321-T1 (AT)
Inventor: URDEA MICHAEL S
IPC: C12N15/09
Filed: 1991-01-10
Granted: 1999-09-15
Abstract: A polydeoxynucleotide construct is disclosed for use, in conjunction with a DNA-dependent RNA polymerase, as a signal amplifier in nucleic acid hybridization assays. The construct contains a recognition sequence for a target oligonucleotide, a promoter sequence for a DNA-dependent RNA polymerase, and a polymerase template. A method of use for this construct in hybridization assays is also disclosed. The method involves formation of a hybridization complex comprising the construct and the target sequence; addition of a polymerase which is specific for the promoter in the construct; and quantification of the resulting RNA transcripts.
Patent AT-E120154-T1 (AT)
Inventor: ANDERSSON KARL GOESTA BERTIL
IPC: B65H19/18
Filed: 1991-04-11
Granted: 1995-04-15
Abstract: PCT No. PCT/SE91/00265 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Apr. 11, 1991 PCT Pub. No. WO91/16256 PCT Pub. Date Oct. 31, 1991.A method and apparatus for splicing at least two single or multiple layer materials of air permeable soft paper webs while retaining web tension during operation. The apparatus includes a first suction chamber for retaining an end portion of a new web in trailing engagement against a first web, which is to be spliced, a second suction chamber over which moves the first web, which is to be spliced, as well as the forward end portion of the new web for splicing, a regulatable vacuum system for the suction chambers, an embossing nip placed downstream of the second suction chamber for bonding together the webs kept together with the aid of controlled air passage through them, and a cutting means for cutting off the moving web. Splicing takes place by vacuum in both suction chambers arranged at the webs for entraining the end portion of the new web to the first web which is to be spliced in the embossing nip, where bonding of both material webs takes place such as to form a reliable splice, subsequent to which the moving web is cut off for completing the splicing operation.
Patent AT-E137267-T1 (AT)
Inventor: ROSHOLM PETER
IPC: C12P19/14
Filed: 1991-06-14
Granted: 1996-05-15
Abstract: The effect of a polysaccharide hydrolase is increased by incorporation of a water-soluble polymer of one or more monomers selected from the group of vinyl pyrrolidone, vinyl alcohol, acrylamide and soluble acrylates into the reaction system in dissolved form.
Patent AT-E134448-T1 (AT)
Inventor: LILJA HANS
IPC: C12N15/02
Filed: 1991-07-22
Granted: 1996-03-15
Abstract: According to the method of the invention, immunoassays are applied to measure free PSA as well as a proteinase inhibitor complex. Free PSA and PSA complex are according to the invention measured by a non-competitive immunoassay employing at least two different monoclonal antibodies. The invention is further characterized by that the PSA proteinase inhibitor complex of interest is formed either with alpha1-antichymotrypsin, alpha1-protease inhibitor (API) or alpha2-macroglobulin. Moreover, the invention is characterized by that free PSA, the PSA-proteinase inhibitor complex and their ratio are applied in the diagnosis of patients with prostate cancer.
Patent AT-E190651-T1 (AT)
Inventor: CLARKSON KATHLEEN A
IPC: D06L1/12
Filed: 1991-10-04
Granted: 2000-04-15
Abstract: Disclosed are detergent compositions containing a cleaning effective amount of a surfactant or a mixture of surfactants and from about 0.01 to about 5 weight percent of substantially pure EG III cellulase. Preferably, the detergent composition contains no more than about 5 weight percent of CBH I type components based on the total weight of cellulase proteins. When employed in aqueous wash media, the detergent compositions impart color retention/restoration properties to cotton-containing fabrics.
Patent AT-E132166-T1 (AT)
Inventor: KURONO MASAYASU C O SANWA KAGA
IPC: A61K38/22
Filed: 1992-03-12
Granted: 1996-01-15
Abstract: There is described a process for converting a fused protein containing a tandemly repeated human motilin analogues connected through a residue of methionine between neighboring motilin analogues, which is expressed in a microorganism to biologically active motilin analogues by chemically cleaving the fused protein and purifying the biologically active motilin analogues. The fused protein expressed in the transformed microorganism is cleaved by treating the same with cyanogen bromide in an aqueous solution of formic acid. After neutralization of resulting reaction solution, the purification is carried out in combination of desalting operations and chromatography operations of a hydrophobic, ion-exchange and reversed phase chromatographies.
Patent AT-E131803-T1 (AT)
Inventor: WILJAN HARRY
IPC: B09B3/00
Filed: 1992-05-11
Granted: 1996-01-15
Abstract: In a process for the treatment of refuse, especially bio waste, wet waste, tailings and industrial waste, for the anaerobic fermentation of its organic components of biological origin, a readily dehydratable suspension of the organic substances of biological origin is first prepared, in a pretreatment stage, by mechanical treatment with selective dissolution and disintegration of the organic substances of biological origin, in which process, as a function of the selected solids concentration, the action of fluidic forces is controlled in such a way that the organic foreign substances of non-biological origin are not subjected to any substantial comminuting stress before they are separated at the end of the pretreatment, and in which process organic foreign substances of non-biological origin are separated off. The suspension is subsequently converted by means of an anaerobic fermentation process to give bio gas and compost-like recyclings. For the gentle treatment of solids contained in the crude waste in the pretreatment step, the speed of the running wheel 14 of the dissolution container 13 of the apparatus according to the invention is controlled as a function of the solids concentration, which results in a high degree of effectiveness and simultaneously in noticeable energy saving. <IMAGE>
Patent AT-E129904-T1 (AT)
Inventor: BIESEL WOLFGANG DR
IPC: A61M1/02
Filed: 1992-08-01
Granted: 1995-11-15
Abstract: In a device (10) for separating blood the haematocrit value of the blood to be separated plays an important role for sedimentation of cellular blood constituents. Due to the fact that considerable fluctuations of the baseline haematocrit value of the blood may occur, especially in the intraoperative field, during processing of blood, for example as a result of infused volume expanders, irrigation solutions, added anticoagulants and the like, it is expedient to include the predetermined haematocrit value of the blood to be separated in the separation process, in order to maintain the blood separation at constant values, in particular with a constant haematocrit value of the erythrocyte fraction. According to the invention, the amount of blood flowing through the separating device (10) is automatically adjusted as a function of the haematocrit value of the blood supplied. 
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Patent AT-E134862-T1 (AT)
Inventor: ZIEGLER LOTHAR
IPC: A61F13/15
Filed: 1992-10-01
Granted: 1996-03-15
Abstract: The invention relates to a novel, re-usable diaper made of at least one piece cut out of flat material. The invention is distinguished in that the flat material is a microfibre material. <IMAGE>
Patent AT-E117423-T1 (AT)
Inventor: JANNEMANN THEO DIPL-PHYS
IPC: F24D3/08
Filed: 1992-12-12
Granted: 1995-02-15
Abstract: 2.1 The heating system consists essentially of a burner (1), a heating heat exchanger (4) arranged in its outgoing-gas path, and a domestic water heat exchanger (5) connected to the storage vessel (8). In the known heating systems, the burner capacity is in general orientated on the heat requirement for the hot-water production and consequently frequently lies above the heating heat requirement. This leads to the worsening of the overall degree of efficiency and to unnecessarily high energy costs. The aim of the invention is the optimisation of the heat transfer processes to increase the overall degree of efficiency. 2.2 The domestic water heat exchanger (5) is arranged inside the heating heat exchanger (4) and flowed around by the heating water. The domestic water of the layer accumulator (8) to be heated flows through the domestic water heat exchanger (5), the circulation taking place by means of a charging pump (9). The heat exchanger (3), which is designed as a coaxial pipe, is advantageously arranged helically around the cylindrical burner (1). 2.3 Such a heating system makes possible in all modes of operation a utilisation of the condensation heat contained in the waste gas as well as accommodation in a compact appliance unit. <IMAGE>
Patent AT-E129093-T1 (AT)
Inventor: VETTER JOERG DR
IPC: C23C14/32
Filed: 1992-12-16
Granted: 1995-10-15
Abstract: The invention relates to a process and a device for evaporating materials in a vacuum vessel (1) by bombarding the material to be evaporated with electrons from a vacuum arc evaporation system, especially for the surface-coating of substrates. In order to permit infinitely variable control of electron generation, evaporation, and the degree of ionisation, there is provided, in addition to a first power source (6) for generating the arc voltage between the self-consuming cathode (4) and an anode (5), a second controllable power source (11) between the anode (5) of the cathodic vacuum arc evaporation system and a second self-consuming anode (9), so that the electrons generated by the cathodic vacuum arc evaporation system are supplied, while a gas or gas mixture is fed into the vacuum vessel (1), to the self-consuming anodes (9) in a controlled manner. <IMAGE>
Patent AT-E138152-T1 (AT)
Inventor: JONES CHRISTOPHER SEAN
IPC: E06B7/36
Filed: 1992-03-11
Granted: 1996-06-15
Abstract: A tube 40 is secured along the edge of a glass door 10 so that when the glass door pivots about an axis 14 the distance between the tube 40 and an adjacent panel 11 does not alter to any significant extent and the gap between the tube 40 and the panel 11 remains generally constant. <IMAGE>
Patent AT-E153315-T1 (AT)
Inventor: AUDIC JEAN-MARC
IPC: C02F3/10
Filed: 1992-12-21
Granted: 1997-06-15
Abstract: Process for biological purification of liquids highly laden with impurities with the aid of bacteria, in the presence of a solid support to which the bacteria can bind, characterised in that the liquid to be purified, which has not undergone any preliminary filtration, is introduced continuously into a reactor in which a solid support of particle size between 1 and 5 mm and a density of between 1.01 and 1.3 g/cm<3> has been made turbulent by injecting gas in the presence of bacteria, the conditions needed for the metabolism of the bacteria being observed, and the treated liquid is removed continuously from the reactor after a residence time which is sufficient for an effective purification of the impurities present in the liquid to be purified.
Patent AT-E153662-T1 (AT)
Inventor: GODEK DENNIS MICHAEL
IPC: C07D401/06
Filed: 1991-11-19
Granted: 1997-06-15
Abstract: (C1-C3)Alkyl-4,6,7,8,9,9a-hexahydro-2H,3H-pyrido-[1,2-a]pyrazin-1-one- 7-carboxylate esters, important precursors to certain bis-aza-bicyclic anxiolytics, can be prepared from di(C1-C3)alkyl cis-piperidine-2,5-dicarboxylate starting material by a new process via a new class of intermediates, di(C1-C3)alkyl cis-N-(2-(phthalimido)ethyl)piperidine-2,5-dicarboxylates. In the process, the starting material is reacted with either 2-(phthalimido)ethyl triflate or 2-(phthalimido)acetaldehyde to form the new intermediate, which can then be cyclized to the aforementioned precursor.
Patent AT-E143621-T1 (AT)
Inventor: NIEBAUER KENNETH L
IPC: B23B27/22
Filed: 1992-01-08
Granted: 1996-10-15
Abstract: An indexable cutting insert is shown capable of cutting operations over a wide range of parameters such as depth of cut or feed rate. The insert has different geometries at certain locations on the cutting surface such that under differing parameters a desirable cutting surface will be in contact with the workpiece.
Patent AT-E128837-T1 (AT)
Inventor: WESSELING KAREL HENDRIK
IPC: A61B5/0295
Filed: 1992-01-28
Granted: 1995-10-15
Abstract: PCT No. PCT/NL92/00022 Sec. 371 Date Sep. 20, 1993 Sec. 102(e) Date Sep. 20, 1993 PCT Filed Jan. 28, 1992 PCT Pub. No. WO92/12669 PCT Pub. Date Aug. 6, 1992.Method of determining the stroke volume of the human heart from the pulse-type blood-stream pressure signal derived from the aorta and consisting in each case of a systolic and a diastolic period. The method comprises calculating the flow q(t) from the pressure p(t) and integrating the flow over the systolic period, the aorta being regarded as a transmission line supplemented with a windkessel compliance and the pressure/volume relationship in the aorta as an arctangent relationship. The pressure represented by the pressure signal-for each stroke prior to the calculation of the flow-is linearized by the arctangent relationship, for fixed aorta length, or the aorta pressure/cross section, the values, associated with the final diastolic pressure, of the characteristic impedance of the transmission line and windkessel compliance being adhered to or is used without modification. The characteristic impedance of the transmission line and the windkessel compliance are continuously adapted to the pressure of the windkessel compliance for each stroke concerned. Additionally, to calculate the flow, the flow through the peripheral resistance is added.
Patent AT-E122244-T1 (AT)
Inventor: MILLER LARRY J
IPC: A61M25/00
Filed: 1992-01-30
Granted: 1995-05-15
Abstract: A method and device for use in delivering or withdrawing fluid to or from the vascular system of bone marrow, wherein a tubular conduit is inserted into bone and fluid is delivered or withdrawn to or from a reservoir through a seal means surrounding a head attached to one end of the conduit in communication with bone marrow at the opposite end of the conduit. Access to bone marrow is achieved by implanting an improved intramedullary catheter of the present device within a bone and creating a reusable passage via a conduit placed between bone marrow and the outer surface of bone or skin.
Patent AT-E155277-T1 (AT)
Inventor: HOLLITT MICHAEL JOHN
IPC: C01G25/02
Filed: 1992-04-15
Granted: 1997-07-15
Abstract: PCT No. PCT/AU92/00168 Sec. 371 Date Dec. 14, 1993 Sec. 102(e) Date Dec. 14, 1993 PCT Filed Nov. 15, 1992 PCT Pub. No. WO92/18985 PCT Pub. Date Oct. 29, 1992.The specification discloses a process for removing radionuclides from zircon. The process involves thermally decomposing the zircon in the presence of suitable additives, extracting the radionuclides chemically and recovering zirconia and silica. Suitable additives include fluxes, silica and any oxide capable of forming a silicate with silica when heated. Chemical treatments disclosed include leaching with mineral acids and strong organic acids. Methods of stabilizing the radionuclides extracted by leaching are also disclosed. One method involves spray roasting. Another method involves neutralization of leach liquor and recovery of radionuclide solids by filtration or other suitable liquid/solid separation techniques.
Patent AT-E144444-T1 (AT)
Inventor: HALASZ ANDREW
IPC: B21D28/30
Filed: 1992-07-27
Granted: 1996-11-15
Abstract: A method and apparatus for reforming the bottom of a container (20) and a container made by that method is disclosed. The container for which this method and apparatus are suitable has an outer annular wall (26); a convex U-shaped portion (28); a preformed bottom wall (30), including a center domed portion (32); and an annular wall (34) joining the domed portion and the convex U-shaped portion. The method comprises supporting the bottom peripheral profile portion and bringing a reforming means (36) into engagement with the annular wall. The reforming means is brought to bear against the annular wall to rework the annular wall. The reforming means can also reform the outer annular wall.
Patent AT-E155336-T1 (AT)
Inventor: HOWARD EDWARD GEORGE JR
IPC: A61L27/00
Filed: 1992-11-25
Granted: 1997-08-15
Abstract: Novel ultrahigh molecular weight linear polyethylene (UHMWLPE) in the form of a shaped article, exhibiting a unique combination of properties making the material useful as a bearing surface, in general, but particularly useful as a prosthetic hip joint cup and as other prosthetic shapes for replacement of other joints of the human body. A novel process for preparing this article is also disclosed.
Patent AT-E158073-T1 (AT)
Inventor: GARDNER KEITH MARSHALL
IPC: C21C5/56
Filed: 1992-11-23
Granted: 1997-09-15
Abstract: A gas fired melting apparatus for particulate material. The melting apparatus has four successively connected vertically disposed sidewall members, a floor member and a roof member. These members define a cubic melting chamber for containing a freestanding generally conical pile of particulate material to be melted. The sizes, shapes and positions of the chamber radiating surfaces as well as their relative distances from the pile surfaces promote heat transfer to the pile. A high temperature gas fired burner is mounted in each sidewall adjacent to the corner formed by the tail end of one sidewall and the head end of a successive sidewall member. The axis of each burner is parallel with its successive wall member so the combined effect of the burners is to produce a toroidal flow of combustion products in the melting chamber around its central vertical axis. The melting apparatus includes a gas fired forehearth assembly comprising two branching forehearths which communicate with the melting chamber through a single inlet opening located centrally in one sidewall member of the chamber, and a recuperator assembly communicating with the melting chamber through an outlet opening in an opposite sidewall member. An opening is provided in the center of the roof member to admit feedstock to the melting chamber.
Patent AT-E164339-T1 (AT)
Inventor: WILDGRUBER HELMUT
IPC: B28C5/08
Filed: 1993-07-29
Granted: 1998-04-15
Abstract: A screw mixing device (4) which can be charged with dry material is followed coaxially by a screw pump (7). The screw mixing device (4) and the screw pump (7) have a common drive unit (6, 6a). The common axis, directed obliquely upwards in the conveying direction, encloses an angle of between 10 DEG  and 30 DEG  with the horizontal. The mixing element (5) of the screw mixing device has a first section designed essentially for conveying the dry material as far as a water connector (11) and a second section designed for mixing the dry material with the water. The dry material may be dry mortar or only binder. In the latter case, the screw mixing device (4) has, at the level of its second section, an opening at the top for charging with sand. <IMAGE>
Patent AT-E147206-T1 (AT)
Inventor: COROCHER GIANFRANCO
IPC: H02K15/02
Filed: 1993-10-06
Granted: 1997-01-15
Abstract: Manufacturing process for forming stator lamination stacks of an established height by picking up a definite quantity of punchings arranged in vertical stacks, wherein said definite quantity of punchings is picked up by separating and lifting from the top a pre-determined amount of punchings from the top portion of said stack of punchings, said punchings being separated and lifted in a fully automated way. The machine that is arranged to perform this process comprises:   at least a vertical element (2) that carries a respective stack (3) of punchings arranged vertically and is provided with means (12) adapted to lift and lower said stack; a pick-up head (4) located above said stack of punchings and provided with a plurality of clamping wedges (8), which are adapted to tighten against said stack of punchings, and a plurality of lifting and picking arms (5) that are oriented vertically downwards and adapted to orderly tighten so as to seize an assembly (11), look at Fig. 5, of punchings of said stack, wherein said head is provided on its lower portion with a displacement sensing element (7).   <IMAGE>
Patent AT-E167070-T1 (AT)
Inventor: DUDAR THOMAS E
IPC: A61M39/02
Filed: 1990-10-22
Granted: 1998-06-15
Abstract: An injection site usable with a blunt cannula, comprises an injection site (812) having a pre-slit sealing member, the injection site being integrally formed with a spike connector (814) for insertion through the stopper of a vial, for connecting a cannula, through the injection site and spike connector, with the vial. The spike connector has a barb (818) which holds the connector in place in the vial and preferably has a solid centre point. <IMAGE>
Patent AT-E171329-T1 (AT)
Inventor: MATSUBARA MIYUKI
IPC: B41J2/21
Filed: 1993-06-30
Granted: 1998-10-15
Abstract: A plurality of recording heads for ejecting inks in different colors are aligned, and are reciprocally moved in the alignment direction, and an image is recorded by performing main scans in both the forward and backward paths of the reciprocal movement, and performing a sub-scan after each main scan. An area recordable in a single main scan is thinned out according to thinning arrangements having a complementary relationship therebetween, and thinned-out images are recorded in a plurality of main scans. During this interval, the sub-scan is performed in a direction opposite to the normal sub-scan direction at a predetermined period. <IMAGE>
Patent AT-E230435-T1 (AT)
Inventor: PETERSON PER A
IPC: C12N15/09
Filed: 1993-02-18
Granted: 2003-01-15
Abstract: The present invention relates to a rational, elegant means of producing, loading and using Class I molecules therapeutic applications in the treatment of a variety of conditions, including cancer, tumors or neoplasias, as well as viral, retroviral, autoimmune, and autoimmune-type diseases. The present invention also relates to vectors, cell lines, recombinant DNA molecules encoding human  beta 2 microglobulin or Class I MHC molecules in soluble and insoluble form, and methods of producing same.
Patent AT-E150179-T1 (AT)
Inventor: FURKA ARPAD
IPC: G01N33/53
Filed: 1993-05-20
Granted: 1997-03-15
Abstract: The subjects of the invention are kits comprising free or support bound peptide mixtures (sub-libraries) as components, methods for their preparation and method for their use in discovery of bioactive peptides as potential drugs. Groups of free peptide mixtures (sub-libraries) forming components of the kit may carry different color or fluorescent labels facilitating their identification. The solid support in kits comprising support bound peptides may carry color or fluorescent labels as well, but the size or the specific gravity of the beads are also used as markers. The kits can be applied in all kinds of biological screening tests, including binding tests with macromolecules (like proteins), cells or tissues. The amino acid sequences of bioactive peptides can generally be determined in three stages: (i) determination of amino acid occurrence list by use of amino acid tester sub-kit, (ii) determination of occurrence library by use of the first sub-kit, and (iii) determination of sequences by use of second sub-kits.