baber/WOPTO huggingface dataset:
Patent AT-E81165-T1 (AT)
Inventor: HERRON CARLISLE MITCHELL
IPC: A61F13/53
Filed: 1987-06-24
Granted: 1992-10-15
Abstract: A process for making individualized, crosslinked fibers having low levels of residual crosslinking agent. The fibers are made by contacting the fibers with a crosslinking agent; reacting the crosslinking agent with the fibers to form intrafiber crosslink bonds in the substantial absence of interfiber bonds; and washing the fibers with an alkaline solution.
Patent AT-E86656-T1 (AT)
Inventor: LAUDE-BOUSQUET ADRIEN
IPC: C12G1/02
Filed: 1987-06-18
Granted: 1993-03-15
Abstract: A process and apparatus are provided for controlling the temperature of various phases in the winemaking process by means of a heat-exchanging fluid circulating in at least one flexible exchanger, the thermoregulating action of which is exerted in a horizontal plane to favor stratification of the temperatures. The apparatus comprises at least one removable heat exchanger consisting of a flexible or semirigid tubular structure made of a neutral material whose density is less than the density of the winemaking juice. The structure is placed in a horizontal plane in the winemaking vat.
Patent AT-E43318-T1 (AT)
Inventor: DREYFUS ROGER
IPC: B65D5/472
Filed: 1987-02-05
Granted: 1989-06-15
Abstract: 1. Composite packaging with a tray type base (2) and peripheral carrying strap (3) covered by a lid (1), characterized in that the containers are fitted by the loose peripheral strap inside the lid, the strap protruding beyond the end of the packaging to form a handle (4) and in that the tray has some means of maintaining the strap in a fitted position on the upper edges of its front (7) and back (8) lateral sides, for which the front longitudinal side (7) is provided cooperating with the front facing flaps (20) and (21) to form slots (32) and (33) for the passage of the strap to the outside of the packaging through the front facing section (18) to form the handle (4).
Patent AT-E69450-T1 (AT)
Inventor: ZOECKLER MARY THERESE
IPC: C08F10/00
Filed: 1987-09-30
Granted: 1991-11-15
Abstract: An ethylene polymerization catalyst comprising: (i) a complex having at least one cation and at least one anion wherein the cation is V2X3(ED)m and the anion is MaClbRc wherein X = Cl, Br, or I, or mixtures thereof, ED = an electron donor selected from the group consisting of ethers, phosphines, ketones, isocyanides, and esters, each electron donor having 2 to 20 carbon atoms, M = Al or Mg, R = an alkyl radical having 1 to 14 carbon atoms, m = an integer from 3 to 6, a = 1 or 2, b = 2 when M = Al and 3 when M = Mg, c = 2 when M = Al and 0 when M = Mg, said complex impregnated on an inorganic oxide support; (ii) a halocarbon promoter; and (iii) a hydrocarbyl aluminum cocatalyst.
Patent AT-E73884-T1 (AT)
Inventor: SELL RUDOLF DR-ING
IPC: F16B15/00
Filed: 1988-04-29
Granted: 1992-04-15
Abstract: The connection element consists of a thin metal strap having anchor elements on the bearing faces. The anchor elements are claws projecting at right angles, which are butt-welded to the plate or punched from the strap and have a tip at the end face. They are set by driving in with planarity and are universally usable, e.g.: - as wall anchors for fastening cellular-concrete wall construction parts to steel or reinforced concrete columns;  - as dowelling elements for roof and ceiling construction parts; - as means for the partial fixing of roof and ceiling construction parts to the centre support to reduce deflection;  - as anchoring means for ring beams and - as cavity-wall anchors in two-leaf cavity wall construction with cellular-concrete wall blocks or wall construction parts.   The connection element according to the invention opens up new avenues in cellular-concrete construction using the dry construction method, which contributes considerably to more rapid construction progress without waiting times, to a rationalisation and hence to improved efficiency. <IMAGE>
Patent AT-E99391-T1 (AT)
Inventor: CRITTON THOMAS J
IPC: B21D22/16
Filed: 1988-07-15
Granted: 1994-01-15
Abstract: A viscous torsional vibration damper of the kind operating on the shear film principle has a roll spun annular channel shaped housing (10) providing an annular working chamber (11) within which is mounted an annular complementary inertia mass ring (12) and a viscous damping fluid substantially fills shear film spaces between the working surfaces of the inertia ring and confronting working surfaces of the housing within the chamber. Working surface area of the housing within the working chamber has a spinning roll burnished finish. A roll formed rabbet provides a shoulder seat (31) on one wall (15) of the housing (13) with an edge portion of a closure (13) sealed thereto. Laser welding permanently secures the closure to the housing.
Patent AT-E135870-T1 (AT)
Inventor: WACHOB DAVID E
IPC: H04N7/16
Filed: 1988-12-29
Granted: 1996-04-15
Abstract: A video distribution system (e.g., CATV or MATV) employs at least one channel having a reception-defeating jamming signal which changes frequency periodically or, preferably, randomly. The signal originating head end distributes information characterizing the operative frequency of the jamming wave. At controller apparatus for authorized viewers, the jamming frequency specifying data is employed on a frequency agile basis to heterodyne the protected channel into a proper (fixed) frequency relationship with a notch band suppression filter to remove the jamming signal. The secure channel with the jamming wave removed is then again shifted to its original or other intended frequency to permit normal reception either directly by a standared television receiver, or via a frequency converter.
Patent AT-E97342-T1 (AT)
Inventor: MIYAZAWA MASAKI
IPC: B01J20/18
Filed: 1988-04-25
Granted: 1993-12-15
Abstract: Here is provided an adsorbent for adsorbing and removing an arsenic compound which becomes a catalyst poison in a selective contact reduction process for removing nitrogen oxides (NOx) from a combustion exhaust gas by the use of an ammonia as a reducing agent and a denitrating catalyst. The adsorbent of the present invention comprises a material in which the total volume of pores is 0.2 to 0.7 cc/g and the volume of the pores having a pore diameter of 300  ANGSTROM  or more is 10% or more with respect to the total pore volume, and the material is a specific element, its oxide, an ion-exchanged zeolite or the like. In addition, the present invention is directed to a method for removing the arsenic compound from the combustion exhaust gas by injecting the adsorbent into the flow of the gas on the upstream side of the denitrating catalyst.
Patent AT-E120668-T1 (AT)
Inventor: OBERHARDT BRUCE
IPC: G01N33/86
Filed: 1988-06-15
Granted: 1995-04-15
Abstract: A method and apparatus for the measurement of clot formation times, clot dissolution times, or clotting parameters is disclosed. This method performs these measurements by monitoring movement of magnetic particles incorporated in the sample being assayed, where the movement is induced by a magnetic field.
Patent AT-E185363-T1 (AT)
Inventor: SLUMA HEINZ-DIETER DR
IPC: B01D71/82
Filed: 1989-04-22
Granted: 1999-10-15
Abstract: The sulphonation of aromatic polyether sulphones succeeds in a controllable manner by means of sulphur trioxide in concentrated sulphuric acid as solvent. If a sulphur trioxide content of less than 6 per cent by weight, based on the solvent, and a reaction temperature of less than 30 DEG C are maintained, side reactions and degradation reactions can be substantially suppressed. 
<??>The products obtained are suitable for the production of membranes.
Patent AT-E112852-T1 (AT)
Inventor: FABINSKI WALTER
IPC: G01N21/37
Filed: 1989-04-26
Granted: 1994-10-15
Abstract: The invention relates to a device for calibrating a non-dispersive infrared photometer. It consists of a system of four similar individual cuvettes in a pair arrangement on a common carrier. 
<??>During the measuring operation, one cuvette arrangement is situated in the optical beam path and is filled with a gas which does not influence the radiation. The second pair of cuvettes is constructed absolutely identically and is brought into the beam path during the calibrating operation. 
<IMAGE>
Patent AT-E93889-T1 (AT)
Inventor: HAWKINS JOHN
IPC: C11D3/386
Filed: 1989-07-10
Granted: 1993-09-15
Abstract: A convenient method for preparing a stabilized aqueous enzyme dispersion comprises:   (1) precipitating a water-soluble polymer from aqueous solution to form an aqueous dispersion, and (2) before, during or after (1), contacting the dissolved or dispersed polymer with an aqueous solution or fine aqueous dispersion of enzyme.   Using this method, substantial improvement of the enzyme stability during storage can be obtained with surprisingly little polymer (relative to enzyme). And enzyme stabilization can, surprisingly, even be obtained by contacting precipitated polymer with dissolved enzyme. The stabilizing effect therefore appears not to be due (or at least not primarily due) to encapsulation.
Patent AT-E143628-T1 (AT)
Inventor: WEILER GERHARD H
IPC: B01F15/00
Filed: 1989-07-12
Granted: 1996-10-15
Abstract: A signal coupling for a humidifier container (20) comprises an internally threaded elongated member (70) provided with upstanding protuberance (72) having a head portion (73) and a stem portion (75), the stem portion (75) defining a main gas passageway (74) therethrough, an outwardly flared signal gas passageway (80) communicating with the main gas passageway (74) and a substantially planar land region (83) on the peripheral surface of the stem portion (75) adjacent to the signal gas passageway (80); and a flexible elastic sleeve (82) situated in tension about the peripheral surface of the stem portion (75) and occluding the signal gas passageway (80) as well as the planar land region (83). <IMAGE>
Patent AT-E117516-T1 (AT)
Inventor: ANDRESEN GERT S
IPC: A45C13/36
Filed: 1990-02-22
Granted: 1995-02-15
Abstract: A case with essentially flat bounding surfaces is provided on the case edges with plug-on profiles (15, 20, 24, 30) which grip round the walls of the case and can be positively locked with one another. Edge strips (33, 34) grip around the end edge of the case wall and are in engagement with the angular plug-on profiles. The angular plug-on profiles can be bonded to one another or have a profile (17, 21, 26, 32) which forms a positive lock. <IMAGE>
Patent AT-E103679-T1 (AT)
Inventor: SEEH REINHOLD
IPC: F16J15/32
Filed: 1990-08-24
Granted: 1994-04-15
Abstract: A seal unit, in which the outer ring (1) and the inner ring (4) are fixed to one another in a captive manner. The inner ring is provided with a circumferential groove (2) which is opened axially in the direction of the outside (14), into which a first and a second sealing lip of the inner ring (4) engage. The second sealing lip (9) is formed by an extension of the projecting end of the first sealing lip (8). The two sealing lips (8, 9) touch the associated mating surfaces (6, 7) with circumferential sealing edges (10, 11).
Patent AT-E133820-T1 (AT)
Inventor: VAN DE KERKHOF LEON MARIA
IPC: G11B20/10
Filed: 1990-11-05
Granted: 1996-02-15
Abstract: A digital transmission system has a transmitter (3,6,9) and a receiver (13,16,19). The transmitter includes a coder for subband coding of the digital signal, by dividing the digital signal band into successive subbands having approximately equal bandwidths. The receiver recontructs a replica of the digital signal by merging the subbands to the digital signal band. The transmitter includes analysis filter means (6) and receiver includes synthesis filter means (16). The filter coefficients in the analysis filter means are unequal to the filter coefficients in the synthesis filter means. <IMAGE>
Patent AT-E105114-T1 (AT)
Inventor: ANTHON DOUGLAS WILLIAM
IPC: H01S3/109
Filed: 1990-05-08
Granted: 1994-05-15
Abstract: An intracavity frequency-modified laser of improved amplitude stability is obtained by substantially eliminating spatial hole burning in the lasant material and maintaining the optical cavity of the laser at a temperature which results in substantially noise-free generation of output radiation.
Patent AT-E124982-T1 (AT)
Inventor: HINO HEIJIRO
IPC: C09D10/00
Filed: 1990-10-11
Granted: 1995-07-15
Abstract: Correction stick comprising pigment, dispersant, water-soluble or dispersible film-forming resin, an alkali metal or ammonium salt of an aliphatic carboxylic acid having 8 to 36 carbon atoms as gelatinizer and a gelation modifier which is an organic or inorganic salt which forms univalent metallic positive ions in an aqueous solution, e.g., sodium or potassium positive ion, or a sequestering agent or a mixture thereof with an organic or inorganic salt.
Patent AT-E100464-T1 (AT)
Inventor: VINCENT MICHEL
IPC: A61K38/04
Filed: 1990-06-29
Granted: 1994-02-15
Abstract: Derivatives of general formula (I): 
<IMAGE>
 in which: A denotes, with the carbon and nitrogen atoms to which it is bonded, a cycloamide group, B denotes, with the carbon and nitrogen atoms to which it is bonded, a saturated polycyclic structure, R denotes a hydrogen atom, a lower alkyl group or a 4-imidazolylmethyl group, substituted or otherwise, their diastereoisomers, enantiomers and epimers and their addition salts with a pharmaceutically acceptable acid. 
<??>Medications.
Patent AT-E121990-T1 (AT)
Inventor: DUFOUR DENIS
IPC: B29C65/36
Filed: 1990-11-20
Granted: 1995-05-15
Abstract: The invention relates to the welding of components made of heat-fusing plastic, using an electrical heating resistor arranged in the thickness of a connection component. According to the invention, the resistor is a thin electrically conductive layer advantageously formed on a supporting film made of heat-fusing plastic and capable of causing the tearing of the layer at a specific temperature corresponding to the welding temperature of the components. The invention is used particularly for the thermal welding of polyethylene pipes used in the gas industry.
Patent AT-E90651-T1 (AT)
Inventor: PRALUS CHRISTIAN
IPC: C25B15/08
Filed: 1990-02-20
Granted: 1993-07-15
Abstract: Destruction of hypochlorites in a perchlorate solution, without affecting hexavalent chromium if it is also present, using hydrogen peroxide.
Patent AT-E82842-T1 (AT)
Inventor: LUTZ RAINER M
IPC: E03D1/28
Filed: 1989-12-20
Granted: 1992-12-15
Abstract: The invention concerns a toilet seat with a protective overlay, in which at least the seating surface of the toilet seat is covered by the protective overlay, the protective overlays being stored in a compartment above the level of the toilet bowl. Operation of the toilet is fully automatic, the seat being covered automatically with the protective overlay and swung down automatically from the raised position to the lowered position. On completion of use, flushing is initiated, the protective overlay removed from the seat and the seat swung back up into the raised position. The seat is operated by a lifting/lowering mechanism which can be actuated at will. With the seat in the raised position, a gripping device is actuated which takes a protective overlay from the storage compartment and fixes it to the seat. With the seat lowered, when the load on the seat is removed, the flushing mechanism is set in action, removing the protective overlay. Also described is the constructional design of a hydraulic mechanism for raising and lowering the toilet seat using the pressure of the house water supply.
Patent AT-E169501-T1 (AT)
Inventor: FRANCIS CHAO
IPC: A61K31/00
Filed: 1990-04-12
Granted: 1998-08-15
Abstract: A platelet membrane fragment preparation having procoagulant activity that is non-antigenic with respect to class I, HLA determinants.
Patent AT-E134373-T1 (AT)
Inventor: SCHOENLEBER ROBERT W
IPC: A61K31/13
Filed: 1990-05-22
Granted: 1996-03-15
Abstract: Novel compounds which are selective dopamine agonists are useful for treating disorders characterized by abnormal dopamine levels, such as Parkinson's Disease, as well as cardiovascular disorders.
Patent AT-E140720-T1 (AT)
Inventor: GATTNER HANS DR
IPC: A01N43/70
Filed: 1991-05-14
Granted: 1996-08-15
Abstract: The present invention relates to the use of methylthiocyclopropylamino-tert.-butylamino-1,3,5-triazine (Mctt) as a microbicidal agent for the treatment of concrete roof tiles.
Patent AT-E115443-T1 (AT)
Inventor: HEITZE GERHARD
IPC: B21B39/00
Filed: 1991-07-24
Granted: 1994-12-15
Abstract: To improve the pressing process in an upsetting press for reducing the width of rolling stock, in particular for reducing slab width in hot-strip roughing trains with tool carriers accommodating pressing tools and arranged on both sides of the edge of the slab, it is proposed that, in the region between the pressing tools, the upsetting press should have at least one vertically adjustable holding roller 2 arranged above and below the slab 1 and that driving rollers 5 should be arranged in the inlet and outlet region 3, 4 of the upsetting press, above and below the slab, and that the holding rollers 2 and the driving rollers 5 should be provided with internal cooling. <IMAGE>
Patent AT-E119495-T1 (AT)
Inventor: ALBINGER HELMUT
IPC: B65H49/06
Filed: 1991-10-24
Granted: 1995-03-15
Abstract: In a mandrel for clamping bobbin-tubes, which has an elongated basic body from which spreading fingers (10) of a first spreading-finger group (S1) protrude equally far and which has a displacement device (V) for the bobbin-tube-holding diameter defined by the spreading fingers, at least a second spreading-finger group (S2) is arranged at a distance from the first spreading-finger group (S1) in the longitudinal direction of the basic body and the displacement means incorporates a rapid-clamping device (Q) for the joint simultaneous displacement of the spreading fingers (10, 11) of all groups (S1, S2), as well as an adjusting device (J) which can be actuated independently of the rapid-clamping device (Q) and by means of which the spreading fingers of one group can be displaced independently of the spreading fingers in the other group. <IMAGE>
Patent AT-E110254-T1 (AT)
Inventor: VAN DER ZEL JOSEPH MARIA
IPC: A61C13/003
Filed: 1991-09-09
Granted: 1994-09-15
Abstract: A system for dental restorations comprising dental alloys for the manufacture of a substructure of the restoration and dental porcelains for coating the substructure. The porcelains have a relatively high thermal expansion coefficient, above 14.5  mu m/m. DEG C, and a relatively low firing temperature, below 950 DEG C. The alloys have adapted properties, a thermal expansion coefficient above 14.5  mu m/m. DEG C and a solidus temperature of at least 1000 DEG C.
Patent AT-E98661-T1 (AT)
Inventor: HELLSTROEM PIA
IPC: D21H17/67
Filed: 1991-10-21
Granted: 1994-01-15
Abstract: The invention concerns a method of bleaching particles containing calcium carbonate by keeping them in contact with an aqueous solution containing hydrogen peroxide and having a pH-value below 8.
Patent AT-E133950-T1 (AT)
Inventor: BOUSQUET ANDRE
IPC: A61K31/435
Filed: 1991-07-03
Granted: 1996-02-15
Abstract: Isopropyl 2-thienylglycidate of formula: 
<IMAGE>
 obtained by reaction of 2-thienylcarboxaldehyde with an isopropyl haloacetate. It is employed as synthesis intermediate in the preparation of 2-thienylacetaldoxime and of medications derived from thieno[3,2-c]pyridine.
Patent AT-E135659-T1 (AT)
Inventor: MOSCATTINI FEDERICO
IPC: B65G57/18
Filed: 1991-12-04
Granted: 1996-04-15
Abstract: The object of this invention is to provide a bar layers preparation method for packing plants, starting from bar layers which are caused to advance transversely in alternating number "n-1" and "n", of the kind utilizing:   a first overturning transfer system from above of one bar layer on the other (3-31-32) in order to form a double bar layer, the one upright and the other reverse, in association with: a second always from above transfer system (4-41), in order to transport said two superposed bar layers to a packing pocket (6), wherein the formation of said double bar layer is carried out through pick-up of one downward bar layer (F4) in order to carry it turned over the upward layer (F3). <IMAGE>
Patent AT-E122977-T1 (AT)
Inventor: KLOTZ MANFRED
IPC: B60S1/04
Filed: 1991-01-18
Granted: 1995-06-15
Abstract: PCT No. PCT/EP91/00083 Sec. 371 Date Oct. 23, 1991 Sec. 102(e) Date Oct. 23, 1991 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/12981 PCT Pub. Date Sep. 5, 1991.The combination tool, in particular for motor vehicles, has an ice scraper (2) and or a squeegee (3) for removing moisture, an emergency hammer (4) and/or a cutting element (5) and/or a sharpening element (6) for wiper blades and/or a container (7) for a slip and/or lubricating agent on a handle (1). In addition to the known functions of ice scraping and/or water removal, this combination tool allows one or several additional functions, namely the function as an emergency hammer, belt cutter, wiper blade sharpener and lubrication agent dispenser, because of which as a whole it results in the performance of a total of six different functions and is therefore usable in a versatile way.
Patent AT-E139449-T1 (AT)
Inventor: KLAVENESS JO
IPC: A61K49/00
Filed: 1991-03-30
Granted: 1996-07-15
Abstract: The use of paramagnetic chelates as contrast agents in magnetometric analysis, especially imaging, and in particular structural and functional, diagnosis or imaging is described.
Patent AT-E111370-T1 (AT)
Inventor: MOELG HARALD
IPC: A63C5/00
Filed: 1991-06-07
Granted: 1994-09-15
Abstract: The short-ski-like sports article described has board-like rear (10), centre (11) and front (12) sections, the front section being curbed upwards. Fitted on the upper surface of the centre section (11) is a device (binding) designed to hold the shoe of the user. The underside of the rear, centre and front sections has a running surface made of plastic or a similar material. The article is characterized in that: (i) the side edges (15, 16) of the centre section (11) are waisted, (ii) the maximum horizontal-projection length (L), i.e. the maximum length of the plan view, is between about 63 cm and about 80 cm, particularly between about 70 cm and about 75 cm, (iii) the ratio of the minimum width (B) to the maximum length (L) is between about 0.12 and about 0.23, in particular between about 0.13 and about 0.16.
Patent AT-E118596-T1 (AT)
Inventor: HENNEUSE HENRY
IPC: E21B44/00
Filed: 1991-09-12
Granted: 1995-03-15
Abstract: PCT No. PCT/FR91/00721 Sec. 371 Date Jul. 13, 1992 Sec. 102(e) Date Jul. 13, 1992 PCT Filed Sep. 12, 1991 PCT Pub. No. WO92/05337 PCT Pub. Date Apr. 2, 1992.Method for conducting an oil drilling operation, during which a drill-stem produces the rotation of a tool in an oil well. The method consists of the following steps: continually measuring the rotational speed of the upper end of the drill-stem; continuously measuring the torque applied to that end of the drill-stem; determining the torque applied to that end of the drill-stem; determining the torque variation; establishing the period of torque variation if the amplitude of the variation exceeds a predefined threshold; verifying the stability of this period; comparing the latter, if stable, with at least one predefined theoretical period; and reporting the results obtained to the user in order to control the drilling operation.
Patent AT-E118362-T1 (AT)
Inventor: LIST HARALD DR
IPC: A61M25/02
Filed: 1992-03-09
Granted: 1995-03-15
Abstract: The invention relates to a fixing plaster for fastening medical accessories, such as cannulas or the like, on the human skin, the said plaster comprising a backing material, finished with a layer of contact adhesive, and a protective layer which covers the layer of contact adhesive and is provided with a tab which can be folded up for fastening the cannula, characterised in that the tab (2;13) is divided by a central incision (6;17), preferably extending over the length of the tab (2;13), into two fastening strips (3,4;14,15). 
<IMAGE>