baber/WOPTO huggingface dataset:
Patent AT-E58865-T1 (AT)
Inventor: WARD IAN MACMILLAN
IPC: C08J5/18
Filed: 1984-07-25
Granted: 1990-12-15
Abstract: A process for the preparation of clear, oriented polyester material, which process comprises providing an orientable thermoplastic workpiece of the polyester material, heated to a temperature from 55 DEG C to 110 DEG C, at the entry side of a reducing die; and deforming the workpiece by passage through the die in the solid phase at a nominal deformation ratio of at least 2 : 1.
Patent AT-E26282-T1 (AT)
Inventor: BONNANS CHANTAL MARIE-FRANCE
IPC: C08F2/16
Filed: 1984-07-09
Granted: 1987-04-15
Abstract: The present invention relates to a process for the preparation of beads of copolymers bearing reactive groups, by polymerization in suspension in a non-aqueous medium. According to the invention a free radical polymerization is effected of at least two unsaturated monomers, of which one is the carrier of a reactive group such as acid chloride, alkyl chloride, alkyl dithiobenzoate or carboxyalkyl, in a medium composed of two emulsified, immiscible organic liquids, to form beads of chemically reactive copolymers.
Patent AT-E36060-T1 (AT)
Inventor: JENSEN ARNE SLOTH
IPC: F26B3/10
Filed: 1985-02-21
Granted: 1988-08-15
Abstract: In a process of removing liquid from a particulate solid material the material is passed through a row of upwardly open, elongated interconnected cells and superheated steam is introduced into said cells at their lower ends in a manner so as to impart to the particles a whirling movement, during which dried particles are lifted out of the cells and into a common transfer zone and from said zone down into a discharge cell with no steam supply. The dried material thus introduced into the discharge cell is discharged together with material which has passed the row of cells. 
<??>The invention eliminates the need for effecting a preceding disintegration of the solid particulate material.
Patent AT-E51657-T1 (AT)
Inventor: BESTEN GERARD
IPC: E01H5/06
Filed: 1985-09-04
Granted: 1990-04-15
Abstract: 1. Snowplough with an attachment device for its suspension on the front side of a clearing vehicle, the attachment device comprising a bogie (4), which is connected at one side by way of a hydraulically operated lifting device to the clearing vehicle, at the other side is connected in a lockable manner to the ploughshare (1) by way of a horizontal swing axle (5) perpendicular thereto, characterised in that at least one hydraulic locking cylinder (19) is provided, which, whilst the lifting device is switched to "lift", can be supplied with hydraulic medium and is arranged so that when the hydraulic medium is supplied, it exerts a restoring moment on the ploughshare (1) until it reaches the horizontal initial position and in this initial position directly or indirectly blocks the swinging movement of the ploughshare (1) with respect to the bogie (4).
Patent AT-E49722-T1 (AT)
Inventor: LEBESSIS ELIAS
IPC: B26B29/04
Filed: 1985-10-31
Granted: 1990-02-15
Abstract: PCT No. PCT/DE86/00076 Sec. 371 Date Oct. 22, 1986 Sec. 102(e) Date Oct. 22, 1986 PCT Filed Feb. 28, 1986 PCT Pub. No. WO86/05138 PCT Pub. Date Sep. 12, 1986.In a device for trimming, cutting out and cutting wallpaper particularly wallpaper of any kind which has just been applied, a knife carrying out upward and downward movements and a stationary resiliently resting knife with specially formed cutting edges are installed in a multipart housing. Furthermore, in this wallpaper cutting device the two knives projecting from the housing are effectively and safely protected and covered by a covering part connected to a trigger part. For the substitution of worn out and used up parts, as knives and batteries, the housing parts of the easily, without difficulty manageable wallpaper cutting device can be easily separated from each other without the use of additional tools.
Patent AT-E43587-T1 (AT)
Inventor: KIESSLING WOLF DR
IPC: C07D251/10
Filed: 1985-12-07
Granted: 1989-06-15
Abstract: 1. Process for the preparation of 2,4- dioxohexahydro-1,3,5-triazine by reaction of formaldehyde and urea or formaldehyde containing compounds and urea in a liquid phase or a solid-liquid mixed phase, characterized in that the reaction is discontinued before the transition to the solid phase.
Patent AT-E45546-T1 (AT)
Inventor: NIELSEN JENS
IPC: B61D17/20
Filed: 1985-12-03
Granted: 1989-09-15
Abstract: An inseparable railroad train unit comprises three cars and is adapted for use selectively as a self propelled unit and as an after-coupled unit in a passenger train of the through-passage type. At least the front end of the train unit has a central window equipped door, behind which a driver's desk is provided, and around the door opening is provided a forwardly protruding elastomeric gable member, which provides for an aerodynamically advantageous shape of the front. When the train unit is after-coupled a similar unit, the driver's desk is stowed away laterally, and the front door is opened for providing the required through passage. The elastomeric gable member now acts as a seating and shielding element surrounding the passageway between the car and the preceding car.
Patent AT-E58811-T1 (AT)
Inventor: HERMAN ALEXANDER
IPC: H04L12/28
Filed: 1985-04-23
Granted: 1990-12-15
Abstract: A data communication network (10) over which data handling devices (14) can transmit and receive packets among themselves has a bus (22), a number of subnetworks (12) leach having interfaces for connecting a number of devices to each subnetwork), a concentrator (20) for connecting each interface to the bus, each concentrator having a transceiver (110) for transmitting, to the bus and to devices connected to each subnetwork, packets originating from devices within a subnetwork (transmitted packets), and for receiving from the bus packets originating from other subnetworks (received packets), collision avoidance circuitry for monitoring transmission attempts by devices connected to the subnetwork, for detecting competing transmission attempts that would create a collision on the subnetwork, and, upon such detection, permitting a selected attempt to enter the subnetwork, while preventing other attempts from entering it, collision detection circuitry for monitoring the bus and preventing all attempted transmissions from entering the bus whenever a packet from another subnetwork is present on the bus, circuitry for generating a collision signal upon detecting competing transmission attempts, a network interface unit (NIU) (16) associated with each device to cause withdrawal of an attempted transmission by that device upon receipt of a collision signal, a transmit channel over which transmitted packets are transmitted to the bus, a receive channel over which received packets are transmitted to devices connected to each subnetwork, a station interface unit (SIU) (18) intermediate the NIU and concentrator, a first transmit connector over which transmitted packets pass from the NIU to the SIU, a receive connector over which received packets pass from the SIU to the NIU, a collision signal connector over which collision signals pass from the SIU to the NIU, a second transmit connector over which transmitted packets pass from the SIU to the transmit channel, a combined receive and collision signal connector over which collision signals pass from the concentrator to the SIU, and over which received packets pass from the receive channel to the SIU, and demultiplexing circuitry in the SIU for routing collision signals to the collision signal connector and received packets to the receive connector.
Patent AT-E48525-T1 (AT)
Inventor: GRUNDEI HANS
IPC: A61F2/36
Filed: 1986-02-01
Granted: 1989-12-15
Abstract: 1. A joint endoprosthesis with a joint portion (13) and a shaft portion (15) of which the mutual spacing can be altered by means of an adaptor wherein the adaptor comprising two sleeves (1, 2) which are non-rotatable relative to one another and to the joint portion (13), of which the one (1) receives an axially immovable head (4) rotatable from the outside by means of a tool (21), which head can be screwed with a screw-threaded shaft (3) into the other sleeve (2) provided with an internal screw-thread, characterized in that on the side facing away from its screw-threaded shaft (3), the head (4) of the adaptor is provided with tool mating surfaces (20) with which the end (21a) of a tool (21) which is to be inserted through an axial bore (22) of the joint portion (13) can be brought into force-locking engagement.
Patent AT-E59332-T1 (AT)
Inventor: WORTBERG JOHANNES
IPC: B29L22/00
Filed: 1986-08-23
Granted: 1991-01-15
Abstract: An extruder head for the extrusion of tubular preforms having single-layer or multiple-layer walls, from plastics material which has been plasticized in extruders. The extruder head utilizes the so-called coextrusion system. The extruder head includes a plurality of equal or similar head parts which can be optionally placed one behind the other and each have a central annular discharge and/or passage duct. Each of the head parts has at least one spirally extending distributor which leads via an annular gap to the discharge and/or passage duct. The ends of adjacent head parts facing one another have complementary engagement elements which are used to bring the discharge and/or passage ducts into axial alignment.
Patent AT-E58885-T1 (AT)
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65F3/00
Filed: 1986-09-25
Granted: 1990-12-15
Abstract: A motor-driven refuse vehicle possesses refuse-receiving containers designed as exchangeable containers with releasable couplings and a dumping space provided with a dumping orifice (6). A lifting device (23) picks up the refuse bins (9) to be emptied and puts them down above the dumping orifice. A conveying and pressing device (7) transports the refuse emptied into the dumping orifice into the container (5) through its filling orifice equipped with a closing device. So that even relatively large refuse bins (9) can be emptied and put down again in a simple way, above or in the region of the dumping orifice there is a supporting frame (8), equipped with claws, journals or the like, for large refuse bins (9) which are put down vertically onto this and which, to be emptied, have a split bottom, the halves of which can be moved away from one another into the opening position and towards one another into the closing position. Each bottom half is equipped with a coupling part (24) for the positive engagement of the claws, journals or the like which are guided displaceably on the supporting frame and which are equipped with a drive so that they positively impart the opening and closing movements to the bottom halves.
Patent AT-E50647-T1 (AT)
Inventor: SCHETTERS HARTMUT DR RER NAT
IPC: C12Q1/06
Filed: 1986-11-13
Granted: 1990-03-15
Abstract: A process for quantification of cell populations or subpopulations, by incubating a sample with labelled antibodies directed against characteristic surface antigens of the cell population to be quantified to form labelled antibody/antigen complexes. Standards with known, differing particle concentration and having comparable sedimentation behavior to the cells to be determined and further, carrying molecules which are directed against the labelled antibody or a part hereof are also incubated with the labelled antibodies. The cells of the sample solution, as well as the particles of the standard solution, are separated off from the excess labelled antibodies and the amount of the labelling is measured not only on the cells but also on the particles. By comparison of the measurement value from the sample with the measurement values from the standard solutions, there is ascertained the number of cells to be determined in the sample. The standard and a reagent kit for carrying out the process are also the subject of this application.
Patent AT-E87946-T1 (AT)
Inventor: YAMAMOTO MASAKI
IPC: C08L101/00
Filed: 1986-05-06
Granted: 1993-04-15
Abstract: The present invention provides a biodegradable high molecular polymer characterized in that the content of water-soluble low molecular compounds, as calculated on the assumption that each of said compounds is a monobasic acid, is less than 0.01 mole per 100 grams of said high molecular polymer.The thus-obtained high molecular polymer has good aging stability and can be used advantageously as an excipient for pharmaceutical preparations.
Patent AT-E56665-T1 (AT)
Inventor: GENSKE ROGER PETER
IPC: A61J1/05
Filed: 1986-11-28
Granted: 1990-10-15
Abstract: Polymer blends are used in making multiple layer films suitable e.g. for packaging. In some layers of the films an elastomer or ethylene-based copolymer is blended with polypropylene, and in some layers, with polyethylene; typical films have two to five layers, in multilayer films, at least one layer (14) is a blend of polyethylene, preferably high density polyethylene, with elastomer and/or ethylene-based copolymers, and another layer (12) is polypropylene blended with elastomers and/or ethylene-based copolymers. A two layer film has two layers, one layer (12) having polypropylene and polyethylene, preferably high density polyethylene blended together. 
<??>Such films can be used to fabricate packaging bags or pouches by forming heat seals (18) between confronting pieces of film; such bags or pouches are retort sterilisable and suit the packaging of medical fluids.
Patent AT-E44740-T1 (AT)
Inventor: ROBIN JACQUES
IPC: A61P9/12
Filed: 1986-02-10
Granted: 1989-08-15
Abstract: The present invention relates to new asymmetric heterocyclic ester derivatives of 1,4-dihydropyridine-3,5-dicarboxylic acids of the formula:    <IMAGE>  (I)  wherein R1 is a C1-C4-alkyl group; X and Y, which are identical or different, each represent O or S, at least one of the symbols X and Y being different from S; n is an integer equal to 1 or 2; and R2 and R3, which are identical or different, each represent H, CH3, CF3, C6H5 or halogenophenyl, it being possible for R2 and R3, taken together, to form a 5-membered to 7-membered spirocycloaliphatic group with the C atom of the heterocyclic group to which they are bonded; and their optical iomers and diastereoisomers. These new derivatives are useful as pharmaceuticals, in particular as vasodilators.
Patent AT-E56641-T1 (AT)
Inventor: SCHNEIDER HEINZ
IPC: B22D11/08
Filed: 1986-07-07
Granted: 1990-10-15
Abstract: 1. Apparatus for a short dummy bar, which can be introduced between driving rollers located in the curved path of a curved continuous metal casting plant approximately horizontally from a holder through an opening in the roller frame or in the cooling chamber, characterised in that the holder (5) is movable on a rail track (17) extending transversely to the direction of casting (15) and has a delivery plane (18) and a depositing plane (19), with the delivery plane (18) and the depositing plane (19) being connected together by a transport means (41, 42, 43) which diverts the dummy bar (3), and being arranged in vertical positions one above the other.
Patent AT-E70652-T1 (AT)
Inventor: BAAS DIETER
IPC: G11B7/09
Filed: 1986-02-21
Granted: 1992-01-15
Abstract: After the reaching of the focal point, a regulating circuit is closed, and the pulse modulated value detected at the focal point stored. The control voltage (Us) produced from the pulse modulated voltage, serves as an offset voltage for the actuator (4). The control voltage (Us) is superimposed by an AC component.
Patent AT-E63897-T1 (AT)
Inventor: DRAKE CHARLES ALFRED
IPC: C07B61/00
Filed: 1987-04-08
Granted: 1991-06-15
Abstract: Method for the production of high cis content 1,5,9-tetradecatriene is provided which comprises disproportionating 1,5-cyclooctadiene and 1-hexene in the presence of a catalyst consisting essentially of molybdenum oxide on a high purity, high surface area, high pore volume silica support. The resulting high cis content 1,5,9-tetradecatriene is a useful precursor for the preparation of gossyplure, a known insect sex attractant.
Patent AT-E147729-T1 (AT)
Inventor: HARTWIG WOLFGANG DR
IPC: C07D401/04
Filed: 1987-05-12
Granted: 1997-02-15
Abstract: The invention provides pure enatiomers of 4,5-disubstituted  gamma -butyrolactams of the general formula   <IMAGE>   By means of the pure enantiomers of 4,5-disubstituted  gamma -butyrolactams (I), according to the invention, it is now possible to synthesize (+)-(3R), (4S), (5S), (7R)-3-hydroxy-5- alpha -hydroxybenzyl-1-methyl-4-phenyl-pyrrolidin-2-one and derivatives in the form of pure enantiomers.
Patent AT-E76698-T1 (AT)
Inventor: LESLIE ELMER NORWOOD
IPC: G06K15/22
Filed: 1987-03-31
Granted: 1992-06-15
Abstract: A compact plotter is disclosed, having a small area in which a plurality of print heads (10) are laterally scanned to print impressions on the paper (14), and the paper (14) is incrementally advanced by an indexer (42) past the print heads (10). A paper travel encoder (36) measures the paper advancement. A computer 22 and a processor 26 are provided to coordinate the printing of pattern data stored in a data base (24) both with the movement of the print heads (10) and the advancement of the paper (14). The computer (22) allocates data from the data base (24) to be printed according to the amount of paper advancement. If the paper (14) is advanced more than a predefined amount, more data is allocated for printing than is actually printed. If the paper (14) is advanced less than the predefined amount, less data is allocated to be printed than is actually printed.
Patent AT-E82506-T1 (AT)
Inventor: HAMILTON EDWIN J JR
IPC: A61K47/36
Filed: 1987-08-21
Granted: 1992-12-15
Abstract: Growth hormones may be admixed with various stabilizers to provide for the decreased formation of insolubles and preservation of the soluble bioactivity of the growth promoting hormone in aqueous environments. Examples of such stabilizers include certain polyols, amino acids, polymers of amino acids having a charged side group at physiological pH, and choline salts.
Patent AT-E45345-T1 (AT)
Inventor: FAURE JACQUES
IPC: C07B61/00
Filed: 1987-03-12
Granted: 1989-08-15
Abstract: The present invention relates to a process for the production of styrene by the catalytic dehydrogenation of ethylbenzene into styrene in the presence of steam which is, in a first stage, used for heating the reaction effluents, and then used as diluent for ethylbenzene. This process is characterized in that: a molar ratio of steam:ethylbenzene of between 5 and 13 is used, the temperature in the dehydrogenation reactors is between 580 DEG  and 645 DEG  C., the average pressure in the first reactor is 0.6-1 kg/cm2 and those in the second and the third reactors is 0.4-0.7 kg/cm2, and the hourly space velocity of liquid ethylbenzene is 0.20-0.35 h-1.
Patent AT-E54636-T1 (AT)
Inventor: COLBACHINI GIUSEPPE ALDINIO
IPC: B63C11/18
Filed: 1987-11-19
Granted: 1990-08-15
Abstract: There is disclosed a flexible hose for supplying air to persons wearing diving suits or the like protecting garments and working in dangerous water or air environments, including data communication lines (7) for transmitting and receiving voice and measurement data. The flexible hose comprises a tube like element in the wall of which there is embedded a metal coil (2) thereon there are wound electric or telephonic (7) cables which are embedded in a rubber layer (6) and encompassed by an antitearing fabric layer (8) and an antiabrasive rubber outer layer (9).
Patent AT-E86932-T1 (AT)
Inventor: RABOUYT DENIS
IPC: B64C27/58
Filed: 1987-06-10
Granted: 1993-04-15
Abstract: Aircraft supported by rotors have an elastic device (28) that helps to angularly place the body of the aircraft in relation to the rotation axis of the rotor (1). This device has adjusting means (39-40-27) which the pilot can use during flight. The invention is in particular applicable to autogyros.
Patent AT-E62517-T1 (AT)
Inventor: URLBERGER HERMANN HANS
IPC: E01F15/14
Filed: 1988-01-26
Granted: 1991-04-15
Abstract: An impact attenuation device for catching and retarding vehicles in front of obstacles next to a road has transverse frames (1) which are arranged one behind the other at a distance, are each situated on an upright (5) and can be displaced with the latter in the longitudinal direction, so that side plates (4) which are mounted laterally on the transverse frames and overlap in imbricated fashion are pushed one inside the other in the manner of a telescope. The upright (5) is designed as an element (2) having an essentially rhomboid cross- section and deforming plastically upon impact, during which deformation the supported transverse frame (1) is raised against the clamping resistance of guide cables (6) clamping behind the side plates (4) (right in the figure). A clamping device (9), which is arranged on a longitudinal guide rail (10') between the transverse frame (1) and the retaining piece (14) of the upright (5), counters this lifting movement with frictional resistance. <IMAGE>
Patent AT-E68199-T1 (AT)
Inventor: DICKERHOF KARLHEINZ DR
IPC: C09D133/14
Filed: 1988-02-18
Granted: 1991-10-15
Abstract: PCT No. PCT/EP88/00117 Sec. 371 Date Aug. 16, 1989 Sec. 102(e) Date Aug. 16, 1989 PCT Filed Feb. 18, 1988 PCT Pub. No. WO88/06176 PCT Pub. Date Aug. 25, 1988.The invention relates to aqueous two-component paints containing customary additives and, if appropriate, pigments, for one-coat coating of finishing sheeting and continuous edging, characterized in that the paints containing as paint component (I) (A) 40 to 85% by weight, preferably 60 to 85% by weight, of an aqueous dispersion of a self-crosslinking polyacrylate resin, which contains as the groups capable of bringing about the self-crosslinking acid amide derivative groups corresponding to the general structural formula -CO-N(R1)-CH(R2)-OR3,  wherein R1=a hydrogen atom or a -CH(R2)-OR3 group, R2=a hydrogen atom or a -COOR4 group, R3=a hydrogen atom or a hydrocarbon radical of 1 to 10 carbon atoms, preferably the methyl, ethyl, (iso)propyl or (iso)butyl radical, R4=an alkyl radical of 1 to 5 carbon atoms; (B) 5 to 50% by weight, preferably 7 to 20% by weight, of a melamine resin dispersed or dissolved in an aqueous medium (C) 0 to 40% by weight, preferably 5 to 20% by weight, of a urea resin dispersed or dissolved in an aqueous medium; (D) 5 to 30% by weight, preferably 6 to 15% by weight, of a polyol component; and (E) 0.01 to 5% by weight, preferably 0.1 to 1.5% by weight, of an amine component, (A) to (E) adding up to 100% by weight; the curing component (II) consists of a water-dilutable acid and the components (I) and (II) are mixed prior to application in a ratio of 0.05 to 3 parts by weight, preferably 0.05 to 2 parts by weight, of the pure curing component (II) to 100 parts by weight of the paint component (I). The invention further relates to a process for producing two-component paints as well as to their use for coating finishing sheeting and continuous edging.
Patent AT-E91192-T1 (AT)
Inventor: SCHOLZ WERNER DIPL-ING
IPC: G11B33/12
Filed: 1988-04-15
Granted: 1993-07-15
Abstract: In the case of a recorder with a rotating head drum (3), the signal has to be transmitted by means of a transmitting element between a stationary part and the head drum (3). The object is to provide optimum transmission both for recording and for playback. This is achieved by the signal transmission taking place via different transmitting elements, for example slip rings and rotation transmitters, assigned to the head drum (3), during recording and during playback. In particular for a recorder for recording a digital video or audio signal.