baber/WOPTO huggingface dataset:
Patent AT-E22151-T1 (AT)
Inventor: HAAS RAIMUND DR
IPC: C09K3/00
Filed: 1984-02-24
Granted: 1986-09-15
Abstract: Method of controlling the mobility of aqueous flows through fissures, slits or pores, in particular of flooding waters in tertiary production of crude oil, wherein cationic surfactants which, on measurement of the electric birefringence with a pulsed rectangular electrical field in pure aqueous solutions, give a measurement signal, from the decrease of which a relaxation time of 0.01  mu s to 10 ms, in particular of 0.1  mu s to 2 ms, results, are added to the aqueous medium. Preferred suitable cationic compounds are those of the general formula R1-K+A-  in which R1 denotes C12-C26-alkyl or C12-C26-alkenyl, K+ denotes a group of the formula   <IMAGE>   R2 denotes C1-C3-alkyl, preferably methyl, R'2 denotes C1-C3-alkyl, preferably methyl, R''2 denotes C1-C3-alkyl, preferably methyl, or R''2 denotes (CH2CH2O)xH, where x denotes from 1 to 3, preferably 1 to 2, and A- denotes an anion of the following formulae: SCN31, R3SO3-, where R3 is C6-C9-alkyl or -alkenyl and the sum of the carbon atoms in R1 and R3 should be at least 21;    <IMAGE>  +TR  <IMAGE> where Hal is chlorine or bromine, R4 is C1-C5-alkyl, C2-C5-alkenyl or C1-C5-alkoxy in positions 3, 4, 5 and 6 and R5 is hydrogen or hydroxyl in positions 2 and 3 relative to the carboxyl group, or <IMAGE>  where R6 is COO- or SO3- and R7 is hydrogen or methyl.
Patent AT-E33293-T1 (AT)
Inventor: WAGNER HERBERT DIPL-ING FH
IPC: F16C35/077
Filed: 1984-12-17
Granted: 1988-04-15
Abstract: 1. Bearing arrangement having a roller bearing arranged in the bore hole of a bearing receiver, in which arrangement a spring band (7), provided with a separating slit in the direction of the circumference, is inserted between the outer ring (6) of the roller bearing (3) and the bore wall, characterized in that the spring band (7) consists of a straight, substantially flat, hardened steel band, corresponding in length to the bore hole circumference.
Patent AT-E26556-T1 (AT)
Inventor: WALTER JOHN
IPC: B05C5/02
Filed: 1984-01-10
Granted: 1987-05-15
Abstract: This relates to an adhesive applicator for applying a band of adhesive to a cylindrical surface. The applicator includes a body having an open end closed by a resiliently retained valve. There is a pump which delivers a preset quantity of adhesive into the open end of the body upon each actuation, and the valve is automatically opened by the addition of the adhesive into the open end of the body.
Patent AT-E66303-T1 (AT)
Inventor: HOLLAND JOSEPH WARREN
IPC: G01N33/569
Filed: 1984-10-18
Granted: 1991-08-15
Abstract: A method for detecting beta-hemolytic streptococcus antigens in clinical specimens wherein the antigen is extracted from an uncentrifuged clinical specimen by means of nitrous acid, the extracted specimen is adjusted to an approximately neutral pH and is brought into contact with an appropriate latex agglutination reagent. In preferred practice the specimen is collected on a throat swab and the entire extraction and neutralization steps are effected in a microtube in the presence of the swab. The swab is then employed to remove the neutralized, extracted specimen to a slide or the like onto which a few drops of the specimen are expressed by rolling the swab. Detection of the antigen by conventional latex agglutination techniques may then be accomplished optimally using latex spheres onto which high titer rabbit gamma globulin is passively adsorbed.
Patent AT-E32642-T1 (AT)
Inventor: DUVAL CLAUDE
IPC: G08C19/16
Filed: 1984-08-03
Granted: 1988-03-15
Abstract: A method for transmitting a message by a two way wire connection between a central control and survey station (1) and several remote detection stations (3A-3N) adapted to generate a signal representative of at least one parameter of its environment, particularly for the monitoring of buildings, during which the central station (1) successively generates addresses assigned to each of the remote stations (3A-3N), these latter in response to the reception of this address emitting a message characteristic of the value of the corresponding environment parameter, characterized in that said addresses are generated by the central station (1) by modulation of a continuous voltage permanently applied to said telegraphic connection, and in that each remote station (3A-3N) transmits its message by amplitude modulation of the current on said line by application of said voltage to said line.
Patent AT-E53746-T1 (AT)
Inventor: KLENK LUDWIG
IPC: A22C13/00
Filed: 1985-02-23
Granted: 1990-06-15
Abstract: 1. A tubular packing casing for pasty materials, in particular a sausage casing, based on a polyester film exhibiting high heat shrink resistance, characterized in that said casing is comprised of a multilayer polyester film (1, 2) which has been shaped into a tubing and whose edge zones extending in the direction of the longitudinal axis form a heat-sealed seam (5, 10, 11) obtained by overlapping said edge zones and/or by means of a film strip (4), and in that said multilayer polyester film (1, 2) is comprised of a carrier layer (B) based on a predominantly crystalline, linear polyester and of a heat-sealable layer (A) which is present on at least one surface of said carrier layer (B) and which has a thickness of 4 mu m or less and is based on a predominantly amorphous, linear polyester.
Patent AT-E46458-T1 (AT)
Inventor: MUSSNER KLAUS
IPC: B05B5/025
Filed: 1985-03-05
Granted: 1989-10-15
Abstract: An electrostatic paint spraygun comprising a needle-shaped electrode centrally seated in the paint channel supplying the paint to the spray nozzle and projecting slightly beyond the spray nozzle is designed such that the electrode is composed of two needles disposed coaxially one behind the other, whereby the back needle is secured to the pistol tube and the front needle is secured to a closure part containing the spray nozzle and put in place on the pistol tube. When the closure part is in place, the back electrode needle represents the electrical connection to the front electrode needle, whereas, when the closure part is removed, the tip of the back electrode needle projects freely beyond the mouth of the pistol tube.
Patent AT-E38556-T1 (AT)
Inventor: EBERHARDT KURT
IPC: B28B1/52
Filed: 1985-04-04
Granted: 1988-11-15
Abstract: A method of and apparatus for producing gypsum fiber boards includes introducing shaped boards provided of a mash of calcium sulphate dihydrate and fibrous material and possibly additives after dewatering and shaping the mash into at least one pressure vessel and to heat the boards at saturated steam atmosphere to 120 DEG -160 DEG C. over a predetermined period. Thereafter, the boards are allowed to cool down within the pressure vessel to a temperature of about 100 DEG  or less before being discharged therefrom.
Patent AT-E34139-T1 (AT)
Inventor: DUURSMA RUDOLF
IPC: B65B9/14
Filed: 1985-06-06
Granted: 1988-05-15
Abstract: 1. A device for wrapping articles by pulling a plastic film tubing (8) over said articles, especially over goods stapled on pallets, wherein the palstic film tubing (8) with lateral inward pleats (14) is fed with separating plates (1, 2) inserted from both its external sides, and wherein the plastic film tubing (8) further is being gripped, spread and pulled over the articles by two pairs of clamping jaws (3, 3', 4, 4') spaced one from the other in the direction towards the center of the tubing and situated at about opposite places of the plastic film tubing close to it edges each clamping jaws being slidable relative one to the other individually within a pair as well as in pairs, characterized by the separating plates (1, 2) being arranged at the niveau of the pairs of clamping jaws (3, 3', 4, 4') and comprising within the sliding range of said jaws stepped shoulders (7) perpendicular to the feeding plante (6) followed by a thinner section directed from the outside in the direction (5) to the center of the tubing wherein the internal pairs of jaws (3, 3') arranged towards the center of the tubing are slidable in the direction to the thiner segments (2) of the separating plates up to abutting same, and wherein the external pairs of jaws (4, 4') are slidable in the direction to the thicker segments (1) of the separation plates up to abutting same, and both pairs of clamping jaws (3, 3', 4, 4') being driven towards to one another carrying the plastic film tubing (8) with them.
Patent AT-E46856-T1 (AT)
Inventor: LACY FLOYD ANDREW
IPC: B29D30/52
Filed: 1986-01-21
Granted: 1989-10-15
Abstract: This invention is directed to the retreading of steel belted radial tires by removing and replacing more than the protector ply. Initially, the tire is inspected to determine if it is retreadable. The tire is then buffed so that the protector ply will be located and removed. The first working belt is then located and removed. A steel belt incapulated in uncured rubber will be placed on the tire. Then wedge stock will be applied, isolating the replacement belt. A second replacement belt will be applied for the protector ply with the steel cords going in the opposite direction of the first replacement belt applied. Precured tread rubber will be applied to the casing surface in the usual manner. The assembly is then covered by an envelope and a metal curing band will be applied to the outer surface. The assembly will then be mounted on curing rims and cured in commercially available equipment.
Patent AT-E53825-T1 (AT)
Inventor: RENNEN HEINZ DR
IPC: C04B28/14
Filed: 1986-02-15
Granted: 1990-06-15
Abstract: 1. Edge development and joint filler for stopping a joint caused by the abutment of two such edges of so-called gypsum plasterboards, characterised by the fact that the face of the board edge has a part standing at right angles to the back in a breadth of 3 to 4 mm with a board thickness of 12.5 mm and a following quadrant-shaped chamfer with a radius of 8 to 10 mm, which changes to a flat portion with a breadth of 20 to 40 mm on the visible side and a depth to standard strength on the edge of the board of 1 to 3 mm, and that a joint formed in this way is filled with a joint filler of the following composition 60 to 90% by weight of Alpha gypsum 5 to 35% by weight of fine grain calcium carbonate 0.1 to 0.4% by weight of an alkaline salt of carbonic acid 1.5 to 2.0% by weight of a thickener in the form of starch ether 0.3 to 0.6% by weight of a water-retention agent in the form of methylcellulose 2.5 to 5.0% by weight of a mixture of a vinyl polymer and polyvinyl alcohol in the form of a dispersion powder 0.5 to 2.5% by weight of fibres and an accelerator/retarder combination as well as small quantities of gelifying agent and a polyelectrolyte, so that, when the board becomes thicker, the radius of the chamfer and the dimensions of the flat portion will be retained, but the breadth of the part standing perpendicular to the back will alter with the thickness of the board.
Patent AT-E50416-T1 (AT)
Inventor: KLAS ERNST DIPL-ING
IPC: G01B7/16
Filed: 1986-05-28
Granted: 1990-02-15
Abstract: A device for measuring elongation of a structure includes mounts formed at least partially of electrically insulating ceramic material, the mounts having at least two points to be attached to a structure for shifting the mounts relative to each other upon elongation of the structure, and electrically conducting parts disposed on the mounts having electrical properties being influenced by the shifting of the mounts, at least a portion of each of the electrically conducting parts being subjected to mechanical stresses, and at least the portions of the electrically conducting parts being formed of electrically conductive ceramic material.
Patent AT-E84248-T1 (AT)
Inventor: BOGDANOVIC BORISLAV
IPC: C22C1/04
Filed: 1986-11-25
Granted: 1993-01-15
Abstract: The invention relates to a process for preparing finely divided metal powders, which process is characterized in that metal salts are reacted with magnesium, to which a catalytic amount of anthracene and/or magnesium anthracene or of one of their derivatives has been added as an activator, in a solvent, and optionally in the presence of an inorganic support material.
Patent AT-E97276-T1 (AT)
Inventor: JOSHI SUNIL P
IPC: H03M13/09
Filed: 1986-11-25
Granted: 1993-11-15
Abstract: There is disclosed herein a CRC calculation circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a byte clock. The calculation apparatus uses 8 rows of shifting links with the inputs of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operation (84) between their input bits and the output of an input exclusive-OR gate which exclusive-OR's (84) one input bit with one of the bits in the most significant byte of the checksum register (30). A byte wide output (70) bus is used to access the final checkbits from the checksum register (30) by disabling the array of shifting links during the output cycles so that the bytes of CRC data can be shifted into position through the array one byte per each cycle of the byte clock. Preset logic for forcing all logic 1's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycles of the CRC calculation. Several differenct architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC bits for the header. Logic for allowing CRC calculation to be performed on all bytes of a message while excluding some selected number of bits in the first byte is also disclosed.
Patent AT-E49176-T1 (AT)
Inventor: BOUCHER JEAN-CLAUDE
IPC: B65D51/24
Filed: 1986-04-02
Granted: 1990-01-15
Abstract: Container for liquid detergents, comprising a body and at least a neck or throat for pouring out the liquid, with an opening equipped with a separable closure device, which comprises a dosing device (9) interacting in a removable manner with the neck or throat (14a) of the container (14), acting as a closure device, the said dosing device being arranged in order to act as a diffuser in a machine laundry- washing process and comprising to this end at least one filling orifice and vents for the progressive release of the liquid detergent into the drum of the machine, and, with a view to use, the dosing device is removed from the container to permit the introduction of a specific amount of detergent into its filling orifice. <IMAGE>
Patent AT-E63135-T1 (AT)
Inventor: TEPFER DAVID
IPC: A01G7/00
Filed: 1986-05-26
Granted: 1991-05-15
Abstract: The invention relates to a vector for the transformation of microorganisms of the rhizosphere, characterised in that it confers on the said transformed microorganisms the capacity to catabolise a rhizospherin.
Patent AT-E57593-T1 (AT)
Inventor: HENRIO GERMAIN
IPC: A01C7/08
Filed: 1986-07-03
Granted: 1990-11-15
Abstract: 1. A sowing wheel (1) associated with a high-precision seed drill using a seed drill tip (2) for planting seeds through a plastics film, characterized in that it comprises a volumetric distributor (11) for introducing into the seed drill tip a precise and variable quantity of plant health products or fertilizers in the form of microgranules, and means for the subsequent simultaneous introduction of the seeds and the plant health products or fertilizers into the soil.
Patent AT-E39857-T1 (AT)
Inventor: CHOMARAT BERNARD
IPC: D06N3/00
Filed: 1986-06-05
Granted: 1989-01-15
Abstract: 1. Method of making a coated textile article which involves joining by calendering a textile support (7) (knitted or woven fabric) and a thermoplastic film (2), the calender used comprising a (smooth or grained) metal roller (4) and a back-up roller (5) covered with a layer of silicone rubber, the support (7) being in contact with the back-up roller (5), whilst the film (2) is in contact with the metal roller (4) during the joining operation, characterized in that a textile mesh is inserted between the film (2) and the textile support (7) during the calendering operation, so as to obtain an article having, on its coated face, a grained appearance corresponding to the structure of the mesh (8) and, within the apertures of this mesh, a grain corresponding to the surface state of the support (7).
Patent AT-E62322-T1 (AT)
Inventor: CANTONI ANGELO
IPC: F02M31/16
Filed: 1986-06-06
Granted: 1991-04-15
Abstract: This invention relates to a fuel feed device for diesel engines, which comprises an intake filter (9) disposed in the fuel tank (2) and with a casing (35) for heat transfer between the recycled fuel and intake fuel by means of mixing, and a filtering, heating and emulsifying unit (10) disposed downstream of the fuel feed pump (3) before the engine injection pumping unit (4), said filtering, heating and emulsifying unit (10) comprising a filtering element, a surface heat exchanger through which the engine cooling liquid flows, and an emulsifying member of the flow disintegration type.
Patent AT-E65898-T1 (AT)
Inventor: FREY OTTO
IPC: A61F2/30
Filed: 1987-10-24
Granted: 1991-08-15
Abstract: Between two anchoring elements (4, 5), the new joint endoprosthesis (3) consists of a compressible, elastic hollow body (6), which delimits a closed hollow cavity (7). This hollow cavity (7) is filled with a free-flowing, non-compressible medium (8), for example with a fluid tolerated by the body. 
<??>With the new prosthesis, when pressure loading occurs in the vicinity of the edge, tensile forces on the anchoring elements (4, 5) and their connections to the bone tissue are avoided by a displacement of free-flowing fluid volume into the "unloaded" area of the prosthesis. 
<IMAGE>
Patent AT-E84545-T1 (AT)
Inventor: FUJINO MASAHIKO
IPC: C07K1/00
Filed: 1987-09-29
Granted: 1993-01-15
Abstract: A peptide derivative of the formula <CHEM> wherein A is hydrogen or a hydrocarbon acyl having 2 to 18 carbon atoms which is substituted by an amino group at the  alpha -position; B is F-Gly wherein F is a neutral  alpha -amino acid residue, or NH-(CH2)nCO wherein n is an integer of 1 to 4; C is a neutral  alpha -amino acid residue; and E is L-Arg or D-Arg; when A, B and C are hydrogen, Gly-Gly, and Met or Ile, respectively, E is D-Arg, or its pharmacologically acceptable salt has strong hypotensive and natriuretic activity; therefore it is useful as a therapeutic drug for hypertension, a diuretic, and a therapeutic drug for cardiac and cerebral circulatory diseases.
Patent AT-E62046-T1 (AT)
Inventor: FRICKER SIEGFRIED
IPC: E04F13/08
Filed: 1988-01-05
Granted: 1991-04-15
Abstract: The anchoring device is for anchoring panels on an anchoring base such as a building wall. The device is simply and inexpensively constructed and includes a tubular support member which is fixed in an axially displaceable manner between clamping plates of angled holders. The support member is located in longitudinal beads formed in the plates, and a serration tooth is arranged inside the longitudinal bead of at least one clamping plate. The clamping plates are formed with openings by means of which threaded screws can tighten the clamping plates around the support member so that the serration tooth is pressed into the wall of the tubular support member.
Patent AT-E91193-T1 (AT)
Inventor: BORDIGNON ABRAMO
IPC: G11B23/04
Filed: 1988-03-26
Granted: 1993-07-15
Abstract: The present invention relates to an elastic element structure for the reel retention ratchet gear in magnetic tape cassettes which comprises an elastic lamina (1) with elongated extension defining a central portion (10) for coupling to a magnetic tape cassette (5) and two opposite branches (15) acting, at their free end (17), on the respective thrust arms (20) of the reel retention ratchets (21). The peculiarity of the invention resides in the fact that it comprises, at said free ends (17), shapings adapted to generate a thrust component in the direction of elastic preloading of said elastic lamina (1) upon the insertion of said ratchets (21) in said cassette (5) along a direction substantially coinciding with their axis of oscillation.
Patent AT-E71152-T1 (AT)
Inventor: ROTHFUSS HANS
IPC: C04B38/00
Filed: 1988-05-21
Granted: 1992-01-15
Abstract: To produce the channels (3, 3') penetrating a gas-bubble brick of refractory ceramic material in a simple manner, a ceramic inner part (4) is inserted into a ceramic outer part (5). The channels (3, 3') are formed directly on the inside of the outer part (5) and/or on the outside of the inner part (4). 
<IMAGE>
Patent AT-E77995-T1 (AT)
Inventor: FEUZ FRITZ
IPC: B61B9/00
Filed: 1988-08-24
Granted: 1992-07-15
Abstract: For the vehicles which are not required and ejected from circulation of a conveyor system, stop points 6 are formed on a horizontal track section 2 by means of stops 54 which cooperate with the travelling mechanisms 20, the said stop points 6 each having a vehicle sensor 62 and a disconnector. Each vehicle sensor is connected to the stop and to a disconnector of the stop point preceding in the conveying direction, the conveying direction being defined by a vehicle conveyor extending along the track section. By means of the disconnector, the entraining connection between the conveyor and a conveyed vehicle is then disconnected if the stop point of the respective vehicle sensor is occupied by a vehicle. The spaces between the individual stop points along the track section are selected such that the vehicles of adjacent stop points do not collide with one another. As the vehicles are removed at the end of the track section, the stops of all the occupied stop points are deactivated and the vehicles are conveyed to the respective next free stop point or they are parked at the stop points which are nearest to this end. 
<IMAGE>
Patent AT-E95896-T1 (AT)
Inventor: MCDOWELL DONALD J
IPC: B29C70/14
Filed: 1988-11-21
Granted: 1993-10-15
Abstract: A gasket such as a cylinder head gasket (10) molded of an amorphous fiber reinforced thermoplastic resin composite having at least 3% by weight of reinforcing fibers, and having an integral non-elastomeric sealing bead (30) extending above the gasket body (12) and surrounding at least one service opening (16) and a method of making such a gasket.
Patent AT-E69839-T1 (AT)
Inventor: VAN DER LELIE HERMANUS
IPC: D05B3/18
Filed: 1988-05-04
Granted: 1991-12-15
Abstract: Device to be used for fastening a hanger (57) in a curtain (64) plait, said device comprising a strip (24) extending substantially parallel to the table top (2) of the sewing machine (3), and being provided with means (35,40) for picking up and temporary holding a hanger (57) and means for supporting and moving said strip in such a way that this can be brought sequentially to various positions so that the hanger will come to lie in a curtain plait and below the presser foot (4) of the sewing machine (3) to be sewn to the curtain (64). The related hanger (57) comprises a hook portion (62), a lip (63) connected to it and recesses (67) in the portion connecting the hook (62) and the lip (63).
Patent AT-E106729-T1 (AT)
Inventor: ATKINSON ANTHONY
IPC: A61P31/12
Filed: 1988-03-16
Granted: 1994-06-15
Abstract: A method is provided for treating a viral infection in a subject by administering a surfactant and/or a steroid so as to produce a high concentration thereof in the systemic circulation. The method is particularly applicable to the treatment of HIV infections. The use of surfactants and/or steroids in the production of pharmaceutical compositions is described.