baber/WOPTO huggingface dataset:
Patent AT-E148370-T1 (AT)
Inventor: AOYAGI JUURO
IPC: A61M1/16
Filed: 1988-11-02
Granted: 1997-02-15
Abstract: The present invention discloses a method for the cleaning of freeze preserved blood, which method is characterized by using a plurality of blood cleaning apparatuses each constructed by arranging a multiplicity of porous hollow fiber membranes inside a housing, causing the empty spaced (3) in said hollow fiber membranes to communicate with first fluid inlet (16) and outlet (17) provided in said housing (11) thereby forming a first fluid passing space and causing the empty space (10) defined by the inner surface of said housing and the outer surface of said porous hollow fiber membranes to communicate with second fluid inlet (14) and fluid outlet (15) thereby forming a second fluid passing space partitioned from said first fluid passing space, thereby enabling a plurality of steps of cleaning operation to be carried out continuously by serially connecting either said first fluid passing spaces or said second fluid passing spaces of said blood cleaning apparatuses thereby forming blood flow paths, arranging the connected blood flow paths substantially linearly, passing the blood subjected to cleaning through said linearly arranged blood flow paths, and meanwhile feeding mutually different or similar cleaning liquids through the remaining plurality of second or first fluid passing spaces. <IMAGE>
Patent AT-E69794-T1 (AT)
Inventor: TORDEUX MARC
IPC: C07D311/92
Filed: 1988-06-27
Granted: 1991-12-15
Abstract: A process for the preparation of perfluoroalkylated ketones and/or perfluoroalkylated alcohols, comprising the step of contacting a perfluoroalkyl iodide or perfluoroalkyl bromide with an acid anhydride, in the presence of a metal chosen from zinc and cadmium.
Patent AT-E70368-T1 (AT)
Inventor: MASTRIPPOLITO ROLAND
IPC: G01T5/08
Filed: 1988-12-22
Granted: 1991-12-15
Abstract: The radiation chromatograph consists of at least one network (R) formed by a set of filamentary or fibre optic elements. This set of elements is capable of providing the spatial coordinates of a surface to be analysed with respect to a given set of reference axes and providing for the detection of the radiation by scintillation and for the transmission of the light radiation produced by this detection. The network (R) consists of two layers (N1) and (N2) formed by optical fibres, each fibre being oriented along a straight line segment respectively in one of two perpendicular directions (d1, d2) defining a plane or a surface to be analysed. At least one of the layers (N1) is sub-divided into two elementary layers (N11, N12) separated from each other by a distance (HP) in a direction perpendicular to the plane or the surface to be analysed. The fibres (fi11, fi12) constituting an elementary layer forming a layer are parallel. 
<??>Application to the production of very high resolution radiation chromatographs for DNA sequencing. 
<IMAGE>
Patent AT-E123913-T1 (AT)
Inventor: SASUTA MICHAEL DAVID
IPC: H04W84/08
Filed: 1988-02-08
Granted: 1995-06-15
Abstract: A trunked communication signalling method is provided by a unifying signalling protocol in which subscribers request communication channels using only their individual IDs encoded into a single ISWs. The central decodes the call request, extracts the requesting subscriber's individual ID, which is cross referenced to determine the subscriber's talk-group affiliation(s). If the requesting subscriber's affiliation(s) are not known, the central commands the subscriber to transmit its affiliation using dual ISW signalling. In another aspect of the present invention, each subscriber automatically informs the central of a change in talk-group affiliation, thereby providing continual affiliation updates. In this way, many thousand subscribers are afforded access to a single trunked system, and control channel traffic congestion is minimized.
Patent AT-E124524-T1 (AT)
Inventor: PHILLIPS PATRICK A
IPC: B01D53/34
Filed: 1988-07-08
Granted: 1995-07-15
Abstract: A process and apparatus for the controlled incineration of hazardous wastes comprising a two stage combustion of the waste into gases. The gases are thereafter cooled and cleaned by passing through primary and secondary scrubbers for cleaning. The invention also concerns an apparatus for the incineration of hazardous waste. The system cleans the gases produced by the incineration process so that hazardous materials are completely incinerated and converted into environmentally safe products at the site of their production.
Patent AT-E83726-T1 (AT)
Inventor: FAERBER JUERGEN
IPC: B65D5/74
Filed: 1989-01-07
Granted: 1993-01-15
Abstract: The cuboid flat gable carton has a plastic pouring element. 
<??>In order especially to be able to meet the highest demands on sterility and hygiene without impairing the basic tightness, a one-part flat reclosable pouring element is proposed which consists of a tab 3 and a pouring spout 4, rising from said tab, a connection strap 12, hinged to the tab 3, and a closure flap lid 13 which is likewise hinged to said tab. 
<IMAGE>
Patent AT-E107839-T1 (AT)
Inventor: BENATTI MARIO
IPC: A43B3/00
Filed: 1989-02-21
Granted: 1994-07-15
Abstract: The invention concerns a footwear which is particularly suitable for severe climatic conditions, with bad weather and low temperatures, and especially on snowy ground. The footwear is composed of two separate parts, which can be assembled and disassembled as desired, respectively constituted by : an outer body (1) representing the actual shoe, made of elastomeric or plastomeric material having appropriate stiffness and resistance characteristics, and a sock (2) which can be inserted directly on the user's foot, is made of a soft, impermeable and thermally insulating material, can be freely removed from the shoe or introduced therein and is provided with a reinforcing sole (31) which enables it to be used separately from the shoe.
Patent AT-E78246-T1 (AT)
Inventor: MESSINA GIUSEPPE
IPC: C07C241/04
Filed: 1989-04-11
Granted: 1992-08-15
Abstract: A new process for preparing oxalyl- and oxamyl-hydrazides which comprises contacting oxamide or diacetyloxamide with the corresponding hydrazine derivative of formula  R1R2N-NHR3 wherein R1 represents a hydrogen atom or an optionally substituted alkyl, cycloalkyl, aryl, or aryl-alkyl group, R2 is a hydrogen atom or an optionally substituted alkyl group, or R1 and R2 taken together with the adjacent nitrogen atom represent a saturated heterocyclic ring, and R3 is a hydrogen atom or an optionally substituted alkyl group.
Patent AT-E93850-T1 (AT)
Inventor: VENTURELLO CARLO DR
IPC: C07D207/12
Filed: 1989-05-03
Granted: 1993-09-15
Abstract: Disclosed are monopersulfates of nitrogen containing heterocyclic (poly)percarboxylic acids of formula: <CHEM>  wherein: R represents hydrogen or alkyl, (hetero)cycloalkyl, (hetero)aryl, alkylaryl or arylalkyl, said groups being optionally substituted, a carboxylic group or a percarboxylic group, or any other substituents non-reactive in the presence of the percarboxylic group;  R<1> represents an alkyl group having more than 5 carbon atoms;  n is selected from 0,1 and 2; m is selected from 1, 2 and 3; and the heterocyclic ring may optionally be condensed with at least one further (hetero) aromatic or (hetero)cycloalkyl ring. Also described is a process for the preparation of said salts and their use as bleaching agents.
Patent AT-E84594-T1 (AT)
Inventor: BALZER HANS
IPC: E04H5/06
Filed: 1989-07-27
Granted: 1993-01-15
Abstract: Roller blind-type cover for serving pits possessing a plurality of parallel supporting beams (12), whose ends are supported on running rails (13) assigned to the pit edge, the supporting beams (12) being connected on the underside by means of chains (14) extending parallel to the running rails (13) and being movable, by means of a drive (15, 16) acting on the chains, from the covering position into an open or rest position in the pit, and vice versa. For the sake of simpler assembly and adjustment, the running rails (13) form part of a casing (25) which can be placed in a recess in the floor and consists of two longitudinal side walls (26, 27) which are at a distance from each other and are connected to each other at least at their bottom and/or end faces, the running rails (13) to support the diametral ends of the supporting beams (12) being arranged or formed internally in the upper region of each longitudinal side wall. Preferably, the supporting beams (12) are supported at the end on the running rails (13) via running rollers (18) whose axles (19) are designed as an extension of the articulated axles (20) of the chain members. <IMAGE>
Patent AT-E113296-T1 (AT)
Inventor: CHATTERJEE SUKUMAR DR
IPC: A61P31/04
Filed: 1989-08-14
Granted: 1994-11-15
Abstract: Mersacidin, a cyclic peptide of the formula I   <IMAGE> (I) <IMAGE> <IMAGE>  has antibiotic activity.
Patent AT-E91115-T1 (AT)
Inventor: RINN GUENTER DR DIPL
IPC: C04B35/00
Filed: 1989-10-11
Granted: 1993-07-15
Abstract: A process is described for the preparation of a suspension containing sphere-shaped oxide particles, in which process there is emulsified in an organic liquid an aqueous phase containing at least one element which can be precipitated as an oxide (hydrate) in dissolved form or in the form of a sol. In this process there is dissolved in this organic liquid before, during or after formation of the emulsion at least one compound which acts as a phase transfer catalyst, and which can replace the anions or cations present in the emulsified water droplets by hydroxide ions or protons and which can thereby cause precipitation of the oxide in the droplets.
Patent AT-E60642-T1 (AT)
Inventor: LINDGREN CLAES
IPC: E04C3/40
Filed: 1989-03-17
Granted: 1991-02-15
Abstract: In a composite frame with a vertical door portion (1) and an inclined window portion (2) said portions are provided with grooves (11, 12) for receiving the edge of an internal lining and are interconnected through a fulcrum pin (6) allowing in the installation phase the window portion to be adjusted to the roof inclination on site of installation. The two portions have mating guide and seal faces (15, 16) that are concentric with the fulcrum pin, and one (15) of which interconnects the internal edge faces (13, 14) laterally inside the grooves (11, 12) of the frame side members.
Patent AT-E118492-T1 (AT)
Inventor: STEMP GEOFFREY BEECHAM PHARMAC
IPC: C07D491/044
Filed: 1989-12-21
Granted: 1995-03-15
Abstract: Compounds of formula (I), and pharmaceutically acceptable salts thereof: <CHEM>  wherein a and b together form an -O- linkage or a bond or (when R2 is hydrogen), CH2;  either Y is N and R2 is hydrogen; or  Y is C-R1  wherein either one of R1 and R2 is hydrogen and the other is nitro, cyano, halo, CF3, C2F5, formyl, aldoxime, CF3O, NO2-CH=CH-, NC-CH=CH-; a group RxX- wherein Rx is C1-6 alkyl, aryl or heteroaryl either of which may be optionally substituted by one, two or three of C1-4 alkyl, C1-4 alkoxy, nitro, halo, CF3 and cyano; and X is C=O, O.C=O C=O.O, CHOH, SO, SO2, O.SO, O.SO2, CONH, O.CONH, O.SO2NH, CO-CH=CH, C=NHOH, C=NNH2; or a group RyRzNZ- wherein Ry and Rz are independently hydrogen or C1-6 alkyl and Z is C=O, SO or SO2; or a group (RwO)2P(O)W wherein Rw is hydrogen or C1-6 alkyl and W is O or a bond; or R1 is a C3-8 cycloalkyl group or a C1-6 alkyl group optionally substituted by a group which is hydroxy, C1-6 alkoxy, amino optionally substituted by one or two C1-6 alkyl groups, C1-7 alkanoylamino, C3-8 cycloalkyloxy or C3-8 cycloalkylamino; and R2 is hydrogen; or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is a different group selected from nitro, cyano, halo, C1-3 alkylcarbonyl, methoxy or amino optionally substituted by one or two C1-6 alkyl or by C2-7 alkanoyl; or R1 and R2 together with the carbon atoms to which they are attached, form 2,1,3-oxadiazole; either one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl; or R5 is hydrogen, hydroxy, amino, C1-6 alkoxy or C1-7 acyloxy; and  E is hydrogen; or  R5 and E together form a bond;  either R6 is hydrogen or C1-6 alkyl; and R7 is hydrogen, C3-8 cycloalkyl, C2-6 alkenyl, C1-6 alkyl optionally substituted by hydroxy, C1-6 alkoxy, C1-6 alkoxycarbonyl, carboxy, halogen or amino optionally substituted by one or two C1-6 alkyl groups; aryl or heteroaryl either being optionally substituted by one or more groups or atoms selected from the class of C1-6 alkyl, C1-6 alkoxy, hydroxy, halogen, trifluoromethyl, nitro, cyano, C1-12 carboxylic acyl, or R7 is amino or aminocarbonyl optionally substituted by one or two C1-6 alkyl groups or substituted by C3-8 cycloalkyl, or a group OR9 wherein R9 is C1-6 alkyl or benzyl optionally substituted as defined for R7; or R6 and R7 are joined together to form C3-4 polymethylene optionally substituted by one or two C1-6 alkyl groups and optionally containing one or, (when C4 polymethylene), two, C=C double bond(s); and  X is oxygen or sulphur; which are potassium channel activators, useful in the treatment of disorders associated with smooth muscle contraction, a process for their preparation and their use as pharmaceuticals.
Patent AT-E81157-T1 (AT)
Inventor: BAUER DENISE
IPC: C22B3/36
Filed: 1989-06-07
Granted: 1992-10-15
Abstract: The present invention relates to a process for recovering gallium by using a liquid/liquid extraction process. It relates more particularly to a liquid/liquid extraction process for gallium present in acidic aqueous solutions containing especially zinc, consisting in bringing the aqueous solution into contact with an organic phase containing chiefly an organic solvent and an extractant, characterised in that the extractant is a or a mixture of compounds belonging to the class of substituted hydroxyquinolines and in that the organic phase also contains a surface-active agent of ionic nature and a coagent for the said surfactant. The process permits an industrial extraction of the gallium in acidic solutions containing zinc.
Patent AT-E89310-T1 (AT)
Inventor: SCHRAUFSTETTER WILFRIED
IPC: B30B9/30
Filed: 1990-02-12
Granted: 1993-05-15
Abstract: The particulate waste is mixed with plastic waste in a screw extruder, pressed and extruded. The particule waste and plastic waste are introduced into the feed hopper of a screw extruder. The components introduced are intimately mixed in the screw extruder by the rotating screw(s) and firmly compressed. The pressure in the mixture may be up to 100 bar. The particulate waste is bound in the plastic in a way that prevents any further contact with the environment.
Patent AT-E93386-T1 (AT)
Inventor: PETEREIT HANS-ULRICH
IPC: A61K47/32
Filed: 1990-06-14
Granted: 1993-09-15
Abstract: Water-insoluble lipophilic emulsifiers with an HLB between 3.5 and 7 act as lubricants and separating agents, preventing adhesion of the drug forms during coating, when added to aqueous dispersions of coating agents for drug forms which contain a polymer based on acrylic and/or methacrylic acid or the aminoalkyl esters thereof and/or the alkyl esters thereof.
Patent AT-E100060-T1 (AT)
Inventor: PERE TUOMO JORMA SAKARI
IPC: B65G47/14
Filed: 1990-08-10
Granted: 1994-01-15
Abstract: The invention relates to a method and a device, with which metal rods (L) with a diameter of 3-12 mm can be drawn one after another from a rod bundle which consists of a number, even hundreds of rods. In the method, the rod bundle is supported in such a manner that one end is slightly raised in the V-shaped opening (E) of a rod guide (1) and the rod ends of the bundle lie against a support plate. The spring action of the curved bundle forces the lowest rods into a guide shaft (2) which is present in the rod guide (1) and which runs downwards from the opening (E). A pusher (4) pushes the rod situated at the lower end of the guide shaft (2) in a lateral direction through a forwarding gap (3). When the rod reaches the end of the forwarding gap (3), it is grasped by drive wheels (5, 6) which draw the rod out of the bundle through a hole in the support plate. The method and the device are preferably provided for the manufacture of reinforcing mats and binding meshes. <IMAGE>
Patent AT-E99209-T1 (AT)
Inventor: GRAEFE HORST
IPC: B24B3/54
Filed: 1990-10-01
Granted: 1994-01-15
Abstract: The invention relates to a device for sharpening cutters or similar objects, having a plurality of sharpening points arranged in succession in the direction in which the cutter or similar object is drawn. To increase the sharpening efficiency, minimum roughness of the blade facets being achieved despite a high degree of material abrasion, the invention proposes that the sharpening points (4, 4') of steel arranged upstream in the direction of drawing should be followed by sharpening points (3, 3') made of ceramic material. <IMAGE>
Patent AT-E123359-T1 (AT)
Inventor: TRENKLE PETER
IPC: H01R13/646
Filed: 1990-12-20
Granted: 1995-06-15
Abstract: A data bus connection (11) for data processing installations has a screened, coaxial connector, preferably one having two internal conductors (25, 50), in the case of which a contact is operated when the plug is connected, which contact short-circuits the two inner conductors (25, 50) to one another when the connection is decoupled. In the case of the embodiment, a resistor can also be connected between the internal conductors (25, 50) and the screen (15). In this way, when an apparatus is uncoupled, the data cable is either provided with a terminating resistor or is looped through. <IMAGE>
Patent AT-E137502-T1 (AT)
Inventor: CULLEN WALTER PATRICK
IPC: A23K20/195
Filed: 1990-02-07
Granted: 1996-05-15
Abstract: An antibiotic, prepared by fermentation of Streptomyces sp. ATCC 53862, of the formula:- <CHEM> wherein Me=CH3 and Pr=CH3CH2CH2, or a pharmaceutically acceptable cationic salt thereof. The antibiotic is useful as an anticoccidial in chickens, in the prevention or treatment of swine dysentery, and as a growth promotant in cattle and swine.
Patent AT-E96379-T1 (AT)
Inventor: BROOKFIELD PETER ARTHUR
IPC: E01H5/12
Filed: 1990-08-28
Granted: 1993-11-15
Abstract: Cutting heads 10 are incorporated into a tool 33, having three such cutter heads arranged in parallel configuration and spaced apart as shown. A handle 34 is provided on the upper face of the tool, and preferably a source of steam, water or other solvent is also provided, connected to an outlet 35 in the body of the tool 33 by a pipe 36. By this means the solvent can be applied to the surface and pass through the holes in the paper as they are created by the cutting heads 10. Alternatively the water, steam or other solvent might be applied as a separate operation, and the tool 33 comprise a scarifying tool only, or the tool might include a water reservoir as an integral part of the unit.
Patent AT-E147186-T1 (AT)
Inventor: NOGUCHI MASAYOSHI
IPC: G11B15/467
Filed: 1990-10-08
Granted: 1997-01-15
Abstract: A rotary head magnetic tape apparatus, in which a take-up reel is driven in a controlled manner so that the detected tape running speed is equal to a reference tape running speed corresponding to preset tape speed data, and the rotary drum is driven in a controlled manner so that the detected drum rotating speed is equal to a reference drum rotating speed associated with the preset tape speed data, such that the speed of the magnetic tape relative to the magnetic head provided on the rotary drum may be accurately maintained. <IMAGE>
Patent AT-E90605-T1 (AT)
Inventor: SAUVINET VINCENT
IPC: B23Q1/72
Filed: 1990-04-06
Granted: 1993-07-15
Abstract: The invention relates to a procedure and a device for modifying the relative positions of a plurality of parts aligned along a first configuration in such a way as to arrange them, in line, along a second configuration. 
<??>The procedure consists (a) in selectively coupling at least one of the parts (1) to a shuttle (5) which is movable parallel to the alignment of parts, (b) in moving the shuttle up to a defined position, (c) in decoupling the shuttle from the part after its installation at the defined position and (d) in repeating the stages (a), (b) and (c) for all the parts to be moved. 
<??>Application to the remote setting of injectors of pulverulent products with a view to the formation, on a substrate which is moving past, of a layer having particular properties. 
<IMAGE>
Patent AT-E111966-T1 (AT)
Inventor: FETCENKO MICHAEL A
IPC: C22C27/02
Filed: 1990-07-20
Granted: 1994-10-15
Abstract: Disclosed is a method of forming a vanadium-rich, multi-component reversible, electrochemical hydrogen storage alloy directly from a vanadium-reductant alloy without first obtaining pure vanadium. In one exemplification the vanadium-reductant alloy is a vanadium-aluminum alloy of low oxygen content, while in another exemplification the vanadium-reductant alloy is refined by electron beam evaporation, and in a third exemplification the vanadium-reductant alloy contains further reductants that reduce the oxygen content without adding impurities to the alloy. The vanadium-reductant alloy is directly used as a precursor in forming the electrochemical hydrogen storage alloy.
Patent AT-E141211-T1 (AT)
Inventor: BAILEY DAVID WILLIAM
IPC: B29D30/08
Filed: 1989-05-09
Granted: 1996-08-15
Abstract: An improved An improved tire building machine including a first station for receiving and supporting a first stage tire carcass; a second station axially offset from the first station for assembling a breaker and tread cylinder; a servicer for feeding breaker strip material to the second station to form a breaker cylinder; a tread conveyor for feeding tread material to the second station over the breaker cylinder to form a breaker and tread cylinder; a stitcher to stitch the tread material and the breaker material to the carcass; a transfer ring to transport the breaker and tread cylinder from the second station onto the periphery of a carcass at the first station for the assembly of a green tire and to then transport a green tire to an intermediate location; a robot to transport a carcass to the first station and a green tire from the transfer ring; and control means to coordinate the movement of the servicer, tread conveyor, transfer ring and robot in a continuous and automatic cycle of operation. <IMAGE>
Patent AT-E125143-T1 (AT)
Inventor: GILMAN THOMAS
IPC: A61F13/00
Filed: 1991-01-07
Granted: 1995-08-15
Abstract: A wound dressing (10) comprising a base sheet having an opening (16) for placement over the wound; a vent sheet (20) providing controlled leakage of fluid along a path from the wound through the opening of the base sheet (14); and a chamber containing a fabric reservoir (44) for receiving and retaining the wound fluid, the walls defining the chamber being constructed so as to provide a complete barrier to bacteria and other external contaminants while at the same time permitting egress of air from the voids or interstices of the fabric reservoir, so as to optimize the wicking and amount of wound fluid which can be retained in the volume provided by the fabric reservoir.
Patent AT-E120803-T1 (AT)
Inventor: DE CREMOUX JACQUES
IPC: B01D9/00
Filed: 1991-04-19
Granted: 1995-04-15
Abstract: Continuous production of sugar crystals from syrups following the process consisting of a first stage (10) where the crystallization is carried out by evaporation while supplying heat and a second stage (14) where crystallization is carried out by cooling. 
<??>In accordance with the invention, the first stage is conducted so that the cooked mass produced has a low solids content (Brix) and a low supersaturation coefficient and this cooked mass is subjected to a pressure reduction, in a tank (12), which causes the rapid evaporation of a certain volume of water and a notable increase in the supersaturation, before the second stage. 
<IMAGE>