baber/WOPTO huggingface dataset:
Patent AT-E105587-T1 (AT)
Inventor: AEGIDIUS POUL ERIK
IPC: C12M1/34
Filed: 1988-05-19
Granted: 1994-05-15
Abstract: A method for substantially selectively removing adenosine triphosphate (ATP) from somatic cells in a sample containing somatic cells and bacteria comprising treating the sample with water to rupture the membranes of the somatic cells, and substantially removing or inactivating the ATP released. The treatment with water is preferably carried out in a water layer above the surface of a substrate material, in particular a filter material such as a membrane filter. Also a method for determining the number of bacteria on the surface of a substrate, said method comprising   a) forming a closed chamber having an inner wall which is partly defined by the bacteria-bearing surface of the substrate; b) contacting the bacteria-bearing surface with an aqueous extraction medium capable of perforating the cell walls of the bacteria and extracting substantially all of the ATP present in the bacteria; c) transferring the extraction medium to a separate measuring chamber; d) adding luciferine and luciferase to the extraction medium so as to subject the ATP in the extraction medium to a luciferine/luciferase reaction; and e) determining the amount of ATP by measuring in the measuring chamber the light emitted as a result of the reaction and expressing the amount of ATP as the number of bacteria present on the substrate.   m
Patent AT-E64185-T1 (AT)
Inventor: GILL DAVID CHARLES
IPC: F16K37/00
Filed: 1988-07-20
Granted: 1991-06-15
Abstract: Two components, such as a support tube (4) and handset (2) of a herbicide delivery lance, are interconnected in a manner which provides an electrical connection between leads (56, 38) in the tube (4) and the handset (2) respectively. Fluid communication is also provided between a flexible tube (44) in the tube (4) and a passage (26) of the handset (2). The leads (56) on the tube (4) are connected to two terminal plates (58) situated on the outer surface of the tube (4). These terminal plates (58) move into positions opposite bosses (32) on a sleeve (28) provided on the handset when the tube (4) is pushed into the sleeve (28). Screws (40), engaging bushes (36) accommodated in the bosses (32), are then screwed into contact with the terminal plates (58) to secure the tube (4) in position. The screws (40) also complete the electrical circuit between the leads (56, 38). One of the components includes a valve (16, Figure 5) which includes an operating member (110). Displacement of the operating member against the action of a spring (122) not only opens the valve, but also actuates an electrical switch (140).
Patent AT-E80668-T1 (AT)
Inventor: LE QUESNE YVES
IPC: C01G30/00
Filed: 1988-11-24
Granted: 1992-10-15
Abstract: PCT No. PCT/FR88/00573 Sec. 371 Date Jul. 19, 1989 Sec. 102(e) Date Jul. 19, 1989 PCT Filed Nov. 24, 1988 PCT Pub. No. WO89/04877 PCT Pub. Date Jun. 1, 1989.A process for the hydrometallurgical treatment of an indium chloride solution and at least one element selected from the group consisting of tin and antimony comprises the following steps: a) adjustment of the free chloride ion content by addition of alkaline or alkaline earth chloride or a mixture thereof and of their acidity by the addition of hydrochloric acid; b) bringing said indium chloride solution into contact with an organic phase containing dry trialkyl phosphate; c) extraction of said organic phase by bringing the latter into contact with a 0.1 to 3 N hydrochloric acid solution to obtain an indium chloride solution; d) basic extraction using an alkaline metal hydroxyde. Application to extractive metallurgy and recovery of indium and accompanying elements.
Patent AT-E94932-T1 (AT)
Inventor: SANTER HANS
IPC: E04B1/68
Filed: 1988-07-11
Granted: 1993-10-15
Abstract: A non-positively anchored and sealing covering (1) for predominantly vertical building joints occurring between two building members (11, 12) and consisting of a hollow flat profile (2) and a clamping device (3), which can in turn be composed, for example, of an expanding member (4) and a wedge (5) located therein and a clamping screw (6). Although the length of the hollow flat profiles is standardised during manufacture, as a result of the lintel-like end of the same, water-tight joints and therefore coverings of any desired length for building joints are possible. <IMAGE>
Patent AT-E74624-T1 (AT)
Inventor: LOESCH HANS DIPL ING
IPC: B21B1/16
Filed: 1988-10-24
Granted: 1992-04-15
Abstract: In the process and equipment for deformation of steels, metals and alloy of low deformability and/or deformation resistance at room temperature from raw material of small thickness, the raw material is heated, preferably by continuous rapid heating, to a temperature of at least 400 DEG C and at most up to the AC1 temperature of the alloy, and a two-stage or multi-stage deformation with an altogether large reduction in cross-section is carried out. <IMAGE>
Patent AT-E75424-T1 (AT)
Inventor: SUNIEWSKI STANISLAW EDWARD
IPC: B05B/
Filed: 1988-02-15
Granted: 1992-05-15
Abstract: An atomizer for use in the combustion of liquids, particularly liquids containing particulate materials, comprises a body having a duct therein for the liquid to be atomized and a plurality of flow passages therein for a supply of atomizing gas such as air or natural gas, the flow passages intersecting with the duct at such positions and at such angles that the atomizing gas has a significant proportion thereof directed along paths tangential to the duct.
Patent AT-E95094-T1 (AT)
Inventor: SUNDBACK CATHRYN A
IPC: B22F3/22
Filed: 1988-04-11
Granted: 1993-10-15
Abstract: A process for forming articles from inorganic sinterable particulates includes providing a well-dispersed, low pressure injectable slurry, freeze-forming the slurry into a desired geometry, and drying the piece so formed by a predominantly sublimative process, to produce a green article that can be conventionally sintered. The slurries preferably have a solids content of at least about 35 v/o, a viscosity of preferably not more than about 1000 cP at 100 s<-1>, and are preferably injectable at not more than about 1000 psi.
Patent AT-E70215-T1 (AT)
Inventor: PFEIFER OSKAR JUN
IPC: B27M3/00
Filed: 1988-07-25
Granted: 1991-12-15
Abstract: An endless line (3) of wooden boards which can be sawn into beams of any desired length consists of a plurality of layers of boards (1) glued and pressed together at staggered joints (2). While the boards (1) are joined in a pressing and glue-hardening section (7), other boards (1) are coated with glue and pressed one by one against the end of a board (7) projecting from the pressing and glue-hardening section (7), the pressure being applied to the free front side of each other board (1'). Spring-back forces are absorbed by the layers of glue applied to the wide side of the superimposed boards (1, 1') immediately the excess glue is forced out of the joint (2) so that application of the pressure can be interrupted before advancing the line. This permits the use of a pressure device having a single pressure element capable of applying pressure to the front side of each other board (1') and which can be displaced parallel and perpendicular to the direction of feed. During the next working cycle, each subsequent group of other boards (1') passes through the pressing and glue-hardening section (7) and the boards are joined to one another and to the preceding boards (1).
Patent AT-E68196-T1 (AT)
Inventor: BLUM HARALD DR
IPC: C08L61/20
Filed: 1989-01-02
Granted: 1991-10-15
Abstract: Water-thinnable binders essentially comprising a mixture of
 a) from 60 to 95 parts by weight of a copolymer containing carboxyl groups and/or acid anhydride groups and hydroxyl groups and at least some of whose carboxyl and/or acid anhydride groups have been converted into carboxylate groups, and
 b) from 5 to 40 parts by weight of a crosslinking resin,
 at least 30 % of the hydroxyl groups present in the copolymer a) being in lactone-modified form,
 are prepared by preparing the copolymers by copolymerisation of the parent monomers and mixing the resultant copolymers with the crosslinking resin and optionally further assistants and additives, and are used in water-thinnable paints, coatings or sealants.
Patent AT-E74850-T1 (AT)
Inventor: HUNGER WALTER DR-ING
IPC: B62D53/12
Filed: 1989-01-28
Granted: 1992-05-15
Abstract: A fifth wheel coupling for connecting a semitrailer to a towing vehicle, which provides two swivel-articulated closing jaws with semicircular clearances for grasping a semitrailer king pin, and means for opening and closing the jaws which provide a hydraulic cylinder, a piston disposed therein with a rod having a central bore, a tappet disposed within the bore and protruding into the semicircular clearances, piston head and piston rod spaces, and a channel connecting the spaces which is closable by the tappet. Pressurization of the hydraulic cylinder opens the jaws, and contact of the semitrailer king pin against the tappet automatically closes the jaws.
Patent AT-E135122-T1 (AT)
Inventor: HARBRINK HELMUT
IPC: G06F9/44
Filed: 1989-03-28
Granted: 1996-03-15
Abstract: For loading the operating control command sequence, a microprocessor-controlled loading device (LE) is connected to an interface arrangement (S, E/A) used for transmitting a digital signal during the operation of the electrical device (DUE). In this loading device, the operating control command sequence to be loaded and a transmission control command sequence are stored. When the loading device is supplied with operating voltage, this transmission control command sequence is activated. During this process, a control command is first transmitted via a predetermined special line of the interface arrangement, and following the occurrence of this control command, a loading control command sequence stored in the electrical device is activated. Following this, the transmission of the relevant operating control command sequence occurs via at least one signal line of the interface arrangement. This sequence is then stored in a failsafe memory of the electrical device. <IMAGE>
Patent AT-E64846-T1 (AT)
Inventor: WILHELM KLAUS
IPC: A61F2/36
Filed: 1989-04-05
Granted: 1991-07-15
Abstract: In order to anchor a prosthesis in a bone using a bone cement (32), the prosthesis shaft has a surface which is made up of the surfaces of several balls (23...25) partially penetrating through one another and with a radius decreasing from the proximal end to the distal end of the shaft. The transitions between each of the adjacent ball surfaces (23...25) are rounded in a concave manner. Such a design is particularly suitable when using glass ionomer bone cement, since it is essentially only compressive stresses which are exerted on the cement by the shaft, whereas tensile and notch stresses, to which this type of cement has little resistance, are substantially avoided. 
<IMAGE>
Patent AT-E107786-T1 (AT)
Inventor: NUETZEL WOLFGANG
IPC: G09B21/00
Filed: 1989-04-11
Granted: 1994-07-15
Abstract: The invention relates to a display panel for displaying tactile information by means of key elements arranged in grid form, which can be displaced selectively into the space above the display panel by pushing down lifting bodies, in which a number of line slides 8 corresponding to the number of lines of key points and a number of column slides 3 corresponding to the number of columns of key points is provided, a part 9 on the line slides 8 being assigned to each lifting body 7 and fixing it in the line direction but mounting it displaceably in the column direction, and a part 4 on the column slides 3 being assigned to each lifting body 7 which achieves its displacement in the column direction. 
<IMAGE>
Patent AT-E72685-T1 (AT)
Inventor: HESENER KARL
IPC: E04F10/06
Filed: 1989-05-19
Granted: 1992-03-15
Abstract: A plummer block for the arm of a Florentine blind with articulated arms, comprising a supporting block (2) which can be clamped to a supporting part, and a bearing block (4) which can tilt about a substantially horizontal axis into the descended position and on which an articulated arm (20) is mounted so as to be able to pivot about an axis aligned transversely to the tilt axis, the bearing block (4) and the supporting block (2) being coupled by a coupling rod (5) which permits and limits the tilting movement and has a thread (8) and adjusting nut (9), and a blocking slide (15) being coupled to the articulated arm (20), which blocking slide is displaceable transversely to the axis of the coupling rod (5) and blocks the same in the descended position. The technical problem is to construct the plummer block such that the functioning of the stop is independent of the blocking slide and that a blocking slide capable of being manufactured in a simple manner can be used. The adjusting nut (9) is constructed as a solid cylinder with thread passage in the radial direction. A cylindrical segment pan (35) is provided as a receptacle for the cylindrical face (32) of the adjusting nut (9). The blocking slide (15) touches the cylindrical face (37) of the adjusting nut (9) in the tilted position. 
<IMAGE>
Patent AT-E78801-T1 (AT)
Inventor: DEVLIN JAMES VICTOR
IPC: C02F1/28
Filed: 1989-01-13
Granted: 1992-08-15
Abstract: Water purification apparatus is provided, particularly for use in tea or coffee brewing apparatus, comprising a first vessel (1) for holding water to be purified and a second vessel (3) containing purifying agent (2), such as activated charcoal/carbon and ion exchange resin. The first vessel (1) is positioned above and communicates with the second vessel (2). When the first vessel (1) is filled with water, the water flows through the purifying agent (2) in the second vessel (3) and out of an outlet (15) of the second vessel (3). The outlet (15) of the second vessel is positioned at such a height in relation to the purifying agent (2) that the agent (2) remains substantially submerged in water, even when the first vessel (1) subsequently empties. A preferred feature is that flow restrictor means (15) are provided for substantially restricting the rate of flow of water through the purifying agent (2).
Patent AT-E75426-T1 (AT)
Inventor: AMIEL PIERRE
IPC: B05B11/00
Filed: 1989-01-26
Granted: 1992-05-15
Abstract: Precompression pump in which the precompression is basically the result of the radial deformation of part of the body (2) which has at least one side wall (2b) whose principal cross-section is non-circular, for example polygonal. 
<??>Such miniaturised pumps, which possess a particularly simple structure, may be employed on devices such as sprays for perfumes, insecticides and drugs. 
<IMAGE>
Patent AT-E93883-T1 (AT)
Inventor: GAULARD ROBERT
IPC: C10B47/32
Filed: 1989-12-04
Granted: 1993-09-15
Abstract: According to the process of the invention the waste to be treated is dehydrated beforehand in a closed drying enclosure (1), the gases (16) produced during the drying are recovered in a circuit closed to the atmosphere and these gases are subjected to a purification stage (17, 12), at least a part of the said purified gases (11) is reinjected into the plant as drying agents and the excess noncontaminating gases are discharged to the outside. In addition, the thermolysis reaction is conducted at low temperature, of the order of 400 to 450 DEG C, in an insulated and controlled thermolysis chamber (2), the gaseous products originating from the thermolysis reaction are recovered and treated in circuits (4, 33) which are closed to the atmosphere, in which the combustible gaseous components are separated from the tars in the gaseous state and the combustible gases are then purified with a view to their subsequent use in the said process. <IMAGE>
Patent AT-E109835-T1 (AT)
Inventor: DREVIN HAKAN
IPC: C12Q1/54
Filed: 1989-04-28
Granted: 1994-08-15
Abstract: PCT No. PCT/SE89/00241 Sec. 371 Date Jan. 5, 1990 Sec. 102(e) Date Jan. 5, 1990 PCT Filed Apr. 28, 1989 PCT Pub. No. WO89/10975 PCT Pub. Date Nov. 16, 1989.The method for demonstrating the presence of an activity of an enzyme by (a) incubating said enzyme with a fluorogenic substrate A which is converted by the enzyme to a product B differing from A in respect to its fluorescent properties, A and/or B carrying a chromophore which is a triplet sensitizer having a triplet energy level above the excitation energy level of a lanthanide ion selected from the group consisting of Eu3+, Tb3+, Dy3+ and Sm3+ and which is capable of chelating said lanthanide ion by means of an oxygen or nitrogen atom in said chromophore, and that B differs from A either by (i) carrying a different chromophore, or (ii) having a different chelating ability, and (b) measuring the change in fluorescence caused by said enzyme.
Patent AT-E124452-T1 (AT)
Inventor: ANDERSON STEPHEN
IPC: C12N15/09
Filed: 1989-08-29
Granted: 1995-07-15
Abstract: Tissue plasminogen activator (t-PA) zymogens and variants are prepared, including a fibrinolytically active variant of t-PA that has an amino acid alteration at a site within the protease domain of t-PA as compared with the corresponding wild-type t-PA, which alteration renders the variant zymogenic in the presence of plasmin-degraded fibrinogen, and/or fibrin (or plasma clot) specific, as compared to the corresponding wild-type t-PA. DNA sequences can be prepared that encode the zymogens and variants, as well as expression vectors incorporating the DNA sequences, and host cells transformed with the expression vectors. The zymogens and variants may be used in a pharmaceutical preparation to treat a vascular disease or condition or to prevent fibrin deposition or adhesion formation or reformation in mammals.
Patent AT-E123041-T1 (AT)
Inventor: OHBA KAORU
IPC: C09D163/00
Filed: 1990-01-17
Granted: 1995-06-15
Abstract: A process for preparing an epoxy dimer acid ester resin, which comprises reacting (a) an epoxy resin which is a glycidyl ether of a dihydric phenol having a weight average molecular weight of 1,000 to 30,000 and an epoxy equivalent of 300 to 5,000 with (b) a dimer acid in the presence of an organic solvent having an alcoholic hydroxyl group at a concentration such that the solid content of both reactants (a) and (b) ranges from 60 to 90 percent by weight based on the total weight of the reaction mixture. An epoxy dimer acid ester resin prepared by the process and a coating therefrom are also disclosed. The coating is particularly useful for coating a coil of a steel sheet.
Patent AT-E126600-T1 (AT)
Inventor: STEWART JAMES LAWRENCE
IPC: C07K14/16
Filed: 1990-05-28
Granted: 1995-09-15
Abstract: The present invention is directed to improved immunoassay methods, and compositions and kits for carrying out the methods, for quantitating HIV p24 antigen in a biological sample. The method involves contacting a sample with an antibody specific for HIV p24 antigen, whereby a detectable antigen-antibody complex is formed, and quantitating the amount of the complex formed by employing a quantitation panel as a standard with which the amount of the complex formed can be compared. The method involves utilizing purified HIV p24 antigen in the quantitation panel. Preferably, the quantitation panel comprises lyophilized standards containing immunoaffinity-purified viral p24 antigen. The composition includes purified viral HIV p24 and a buffer. The kit includes a panel of purified viral HIV p24 compositions.
Patent AT-E118973-T1 (AT)
Inventor: WEIGEL WILFRIED
IPC: A22B5/08
Filed: 1990-12-21
Granted: 1995-03-15
Abstract: The invention relates to a carcass washing machine (2) with brushes, the said machine having a passage (4) for carcasses moved through the machine and driven rotatable brush rollers (10) arranged on both sides of the passage, said machine being characterised in that at least some of the brush rollers (10) have a hollow shaft (22), a rotary feed (32) for feeding liquid into the shaft cavity, and liquid outlet apertures (28) piercing the peripheral wall of the shaft. <IMAGE>
Patent AT-E105144-T1 (AT)
Inventor: KONG-CHAN JOSEPHINE LING YEE
IPC: A23C19/076
Filed: 1990-06-06
Granted: 1994-05-15
Abstract: simulated cheese analogs which are reduced in calories and animal fat are produced by combining protein derived from aged or non-aged low-fat or full-fat cheese, dry-powdered bland flavored milk protein, vegetable protein, or mixtures thereof; water; cheese flavors; an emulsifying salt; an acidulant, if desired; adjuvant materials, if desired; and a fatty substance which is non-digestible, partially digestible, or is lower in net caloric efficiency than butterfat, animal fat, or vegetable fat.
Patent AT-E131386-T1 (AT)
Inventor: MUELLER WALTER BERNDT
IPC: A61M25/00
Filed: 1990-01-22
Granted: 1995-12-15
Abstract: A medical solution tubing (20) useful in combination with medical solution packages and pouches includes an intermediate layer (24) comprising a polymeric material which imparts flexibility to the film; an inner layer (26) comprising a heat resistant polymer; and an outer layer (22) of polypropylene, ethylene propylene copolymer, or modified ethylene propylene copolymer.
Patent AT-E89921-T1 (AT)
Inventor: ALLERA RODOLPHE
IPC: G01N3/04
Filed: 1990-11-13
Granted: 1993-06-15
Abstract: Apparatus for measuring the mechanical properties of a sample in the form of webs (1), which is fastened at its ends (6) and (7) between two jaws (8) and (9) resting on a base (2), characterised in that it comprises:   - two parallel deflecting cylinders (4) and (5) arranged on either side of the base (2); - two pendulum links (12) and (13) fastened respectively on the one hand to the jaws (8) and (9) and on the other hand to two angle pieces (14) and (15) by means of two pendulum yokes (16) and (17),   - a lever arm fixed to the primary shaft (21), - a weight carrier fastened in the manner of a pendulum to the free end of the lever arm (25) and intended for receiving masses of known size.   <IMAGE>
Patent AT-E106720-T1 (AT)
Inventor: CHARMOT DOMINIQUE
IPC: C08L83/05
Filed: 1990-12-20
Granted: 1994-06-15
Abstract: Magnetisable composite microspheres made up of a core consisting of magnetisable fillers distributed uniformly in a lattice of a polysilsesquioxane (SiVi) containing ethylenic unsaturations and a skin made of a crosslinked organosilicon polymer derived from the hydrosilylation of an organohydropolysiloxane (SiH) with the ethylenically unsaturated groups of the polysilsesquioxane SiVi. 
<??>They are obtained by dispersion in a solvent of an aqueous suspension of magnetisable fillers not coated with dispersing agent, dissolving of an alkoxysilane or of an alkoxysiloxane containing ethylenic unsaturations, polycondensation to a polysilsesquioxane SiVi, removal of water, dissolving of the SiH polymer in the organic phase, crosslinking, removal of water, isolation of the microspheres and optionally redispersion in water. 
<??>Use as active support in biology.
Patent AT-E142548-T1 (AT)
Inventor: DEKOK PETER T
IPC: B24D3/00
Filed: 1990-01-29
Granted: 1996-09-15
Abstract: An abrasive material is formed by uniformly spacing particles of diamond or other hard, abrasive material, on a carrier embedding the particles in the carrier, and fixing the particles to the carrier with the particles protruding from the carrier to perform the abrasive action. The particles can be distributed by placing them in the openings of a mesh and the mesh is then removed. Since the carrier may be flexible, the carrier can be shaped to conform to substrates of complex shapes. A plurality of carriers having different concentrations can be bonded together to form tools having varying concentrations. <IMAGE>