baber/WOPTO huggingface dataset:
Patent AT-E3740-T1 (AT)
IPC: H04N5/08
Filed: 1980-01-31
Granted: 1983-06-15
Abstract: A synchronization circuit for video clock generators, wherein in order to obtain a line synchronization simultaneous with a complete image synchronization, there is provided a follow-up control which delivers a clock frequency signal. The follow-up control has its reference input connected with the output of a line pulse-separation circuit, delivering an external horizontal pulse signal, and is further connected with the input of an external complete image characteristic or marker pulse-separation circuit. Both of the separation circuits have infed at their input side a mixed pulse signal. The external complete image-characteristic pulse-separation circuit is connected at its output side with the first input of a comparator, the second input of which has infed thereto the output signal of an internal complete image characteristic pulse-separation circuit. The output signal of the comparator is infed to the first input of a regulation pulse-switch means, whose output is connected with the clock input of a clock generator, delivering to a respective output an internal mixed pulse signal and an internal horizontal pulse signal. The latter is delivered to the comparator input of the follow-up control and the first input of the internal complete image-characteristic pulse-separation circuit, the second input of which receives the internal mixed pulse signal. The output of the follow-up control is connected with the second input of the regulation pulse switch means.
Patent AT-E7743-T1 (AT)
IPC: G09G1/02
Filed: 1980-09-12
Granted: 1984-06-15
Abstract: A system for localizing a region of a display incorporates a plurality of resettable counters for defining the position and extent of a cursor in two dimensions, such cursor comprising at least two non-parallel lines defining an open frame. Data is set into the counters periodically at the beginning of each frame, or at the beginning of each scanning line, so that the size and shape of the cursor is selectable, as well as its position on the display. When the data is modified during successive time periods, the cursor can be made to progressively reduce its size so as to indicate a point, and/or to progressively change its location.
Patent AT-E2948-T1 (AT)
IPC: C02F3/20
Filed: 1980-10-17
Granted: 1983-04-15
Abstract: 1. Device for aerating water with fine air bubbles by means of air distributors arranged below the water level and connected to an air supply pipe, consisting of a holder having a perforated air distributor foil (6) clamped into it, an air supply opening (9) and an impervious support against which the air distributor foil (6) places itself to form a seal when there is little or no air supply, the impervious support consisting of an unperforated bottom foil (5) and the bottom foil (5) together with the perforated foil (6) being clamped into and screwed down in the holder, the perforated foil (6), moreover, being sealed in the region of the air supply opening (9), characterised in that the bottom foil (5) and the perforated air distributor foil (6) are glued together at their edges and screwed and clamped fast by means of clamping profiles (1, 2), in that upper webs (3) extending between the clamping profiles (1, 2) are arranged above the perforated air distributor foil (6) and in that, in the region of the air supply opening (9), a sealing disc (10) is connected to the perforated air distributor foil (6) to seal the perforated air distributor foil (6).
Patent AT-E5308-T1 (AT)
IPC: B65D88/12
Filed: 1980-12-22
Granted: 1983-12-15
Abstract: 1. A tank-container comprising a tank retained inside a parallelepipedic framework, characterized in that the tank (11) is connected to the framework by means of shock-absorbing studs (16) comprising a resilient pad (17) interposed between a male body (18) and a female body (19), these two bodies fitting into one another and being secured one to the framework and the other to the tank.
Patent AT-E5154-T1 (AT)
IPC: D04H1/70
Filed: 1980-04-03
Granted: 1983-11-15
Abstract: Method for distributing fibers (1) in a layer, wherein the distribution is obtained by exposing the fiber layer (1) to a low-frequency airborne sound field.
Patent AT-E3712-T1 (AT)
IPC: C07C67/00
Filed: 1981-04-11
Granted: 1983-06-15
Abstract: A novel process for the preparation of acyl cyanides of the general formula R-CO-CN (I) wherein R represents an optionally substituted alkyl radical with 1 to 8 carbon atoms, an optionally substituted cycloalkyl radical with 3 to 12 carbon atoms, an optionally substituted aryl radical or an optionally substituted 5-membered or 6-membered heterocyclic radical, which can additionally be fused to a benzene ring, in which a carboxylic acid fluoride or the general formula R-CO-F (II) in which R has the abovementioned meaning is reacted with an alkali metal cyanide, optionally in the presence of a diluent, at a temperature between 10 DEG  and 200 DEG  C. The acylcyanides (I) can be used as intermediates in the synthesis of known herbicides.
Patent AT-E18586-T1 (AT)
Inventor: DREFAHL JENS
IPC: A01G9/00
Filed: 1981-06-30
Granted: 1986-03-15
Abstract: A roof covering for greening an inclined roof comprises a water-impermeable roof skin, a holding structure placed loosely on the roof, holding projections distributed on said holding structure and engaging in a plant-carrying layer, a tension-resistant filter layer beneath the holding projections, and a drainage underneath said filter layer and having distributed spacers in contact with said filter layer.
Patent AT-E10860-T1 (AT)
IPC: C12Q1/32
Filed: 1981-04-08
Granted: 1985-01-15
Abstract: A reagent for the estimation of hydroxysteroids in serum comprising a hydroxysteroid dehydrogenase, a coenzyme therefor, diaphorase, a tetrazolium salt and an inhibitor of non-steroidal hydroxyacid dehydrogenases, the said reagent being substantially free from hydroxysteroids and other serum components as well as a blank reagent for use in conjunction therewith in which the hydroxysteroid dehydrogenase is omitted.
Patent AT-E7714-T1 (AT)
IPC: C23C14/14
Filed: 1981-06-25
Granted: 1984-06-15
Abstract: A process for the bulk production of a multi-phase alloy by means of deposition of the alloy constituents from the vapour phase onto a collector surface (19) which is in the form of a cylindrical rotating drum (11) sited above the evaporation source (12). The process is carried out within a vacuum or low pressure chamber (10).
Patent AT-E10868-T1 (AT)
IPC: F16S3/00
Filed: 1981-01-26
Granted: 1985-01-15
Abstract: A system for making spatial structures includes connecting pieces for attaching structural rods. The connection pieces include a central body whereupon two superimposed crowns of lugs are arranged, the lugs of one crown being angularly shifted with respect to those of the other crown. The middle axes of the lugs of the two crowns intersect in one same point situated on the axis of the central body. Such is the geometry of the lugs that they may be pierced in a certain zone as required according to the application contemplated, by using center holes for materializing the central body axis and a reference basis.
Patent AT-E13546-T1 (AT)
Inventor: THIERSAULT JEAN PAUL
IPC: C08L7/00
Filed: 1981-11-04
Granted: 1985-06-15
Abstract: The invention concerns polyethylene compositions particularly adapted for the manufacture of film and hollow bodies by blow-moulding, characterized in that they contain (a) from 50 to 98% by weight of polyethylene of high density, of at least 0.940 (b) from 2 to 50% by weight of a linear, low density polyethylene, with a density below 0.930.
Patent AT-E18646-T1 (AT)
Inventor: MOEHLENKAMP JOHANNES
IPC: B27B17/00
Filed: 1982-05-05
Granted: 1986-04-15
Abstract: 1. A manually operated power saw having circulating cutting members which are guided by a holding and guiding device (1) and driven by means of a motor, and having a stop (5) provided on the holding and guiding device (1), characterised in that the stop (5) has two gripping arms (7, 8) which spread apart at an angle and which, with their adjacent inner sides (9, 10), form a receiving jaw for branches and the like material to be cut, the receiving jaw being mounted in front of the circulation path of the cutting members in the feed direction (6) of the saw, and in that the stop (5) is acted upon by spring force in the feed direction (6) and is movably supported on the holding and guiding device (1) for relative movement counter to the feed direction (6), overcoming the spring force.
Patent AT-E12732-T1 (AT)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/56
Filed: 1981-03-03
Granted: 1985-05-15
Abstract: A pharmaceutical composition comprises  gamma -linolenic acid and/or dihomo- gamma -linolenic acid together with a compound influencing the 1-series/2-series PG balance in the body in favour of 1-series PGs and selected from spironolactone and other modified steroid having its action, alone or in an acceptable pharmaceutical vehicle.
Patent AT-E18614-T1 (AT)
Inventor: BARKALOW CLARE EUGENE
IPC: G09B23/28
Filed: 1982-11-16
Granted: 1986-03-15
Abstract: A pneumatic lung analog (10) for simulating spontaneous breathing and for testing of ventilatory devices used with spontaneously breathing patients and a kit for modifying training test lungs for this purpose is provided. The lung analog comprises a frame (11), a test ventilator, or lung simulator, expansible chamber (12); and a spontaneous breath expansible chamber (13) disposed on the frame for receiving the output of a ventilatory device (32) and a spontaneous breath generator (18), respectively. A movable end plate (20) is disposed on the lung simulator expansible chamber (12) and spontaneous breath expansible chamber (13) for concurrent movement therewith when the spontaneous breath expansible chamber is inflated. Transducers (35, 36) are provided for measuring the airway pressure and the volume of air supplied to the lung simulator chamber by the ventilator being tested for determining the performance characteristics of the ventilator, such as the added work of breathing attributable to the ventilator.
Patent AT-E16049-T1 (AT)
Inventor: LE BAIL PIERRE YVES
IPC: A01K61/00
Filed: 1982-01-04
Granted: 1985-10-15
Abstract: 1. Process for recognising females in the course of vitellogenesis in oviparous animals, consisting in detecting the vitellogenin specifically present in the blood of females, characterized in that an immunoagglutination test is carried out on a sample of blood or of serum of the animal, which is brought into presence with a support sensitised by anti-vitellogenin gamma-globulins, the formation of a precipitate in the sample tested indicating the presence of vitellogenin.
Patent AT-E13259-T1 (AT)
Inventor: SCHELLING MARIO
IPC: F15B15/14
Filed: 1982-01-15
Granted: 1985-06-15
Abstract: An oscillator is proposed which comprises a pair of cylinders having a common, circular-cylindrical outer wall (100) and two sealingly guided pistons (120, 122) each having one piston rod (121, 123), which are likewise guided in a sealing manner to the outside through the closure walls of the cylinder. The cylinder is divided by the pistons (120, 122) into outer chambers (124, 125) and inner chambers combined into one common chamber (126). The chamber (126) is filled with fluid. The outer chambers (124, 125) have two openings (102, 103) offset from one another by 180 DEG . A control cylinder (101) having axially offset, oppositely disposed holes (104, 105, 106, 107) connects the outer chambers in alternation with an annular high-pressure chamber (113, 115) and an equalization chamber (114) whenever the control cylinder (101) is rotated. The two pistons (120, 122) thereby execute movements in common toward the left or right, respectively. The stroke is determined by the quantity of fluid capable of flowing out of the high-pressure chamber and into the equalization chamber, and the frequency is determined by the speed of rotation of the control cylinder. A direct control of an oscillator is thus realized, without additional connecting lines and the delay associated with such lines. Frequencies of up to 7000 Hz and strokes up to 10 mm can be generated.
Patent AT-E21019-T1 (AT)
Inventor: HOELLER JOSEF
IPC: A47C17/37
Filed: 1983-08-27
Granted: 1986-08-15
Abstract: 1. Seating unit with two benches (3) arranged against a longitudinal partition (1) to face one another and having a table top (2) between them mounted on a guide device of the longitudinal partition (1) so that its height can be adjusted between a table position and a lower bed position, and with a counterbalancing device for the masses to be moved during adjustment, characterised in that the table top (2) is held on the longitudinal partition (1) with at least one parallelogram guide (10a, 10b, 12a, 12b), which passes through the longitudinal partition (1) and is anchored to the back of the longitudinal partition (1) facing away from the table top (2), and in that the counterbalancing device comprises at least one preloaded cylinder-piston unit (16) that engages with the parallelogram guide.
Patent AT-E15716-T1 (AT)
Inventor: SVOBODA VACLAN
IPC: B01D45/16
Filed: 1983-05-31
Granted: 1985-10-15
Abstract: A high-speed water separator comprising a multiplicity of spaced, hollow deflection vanes located in the change of direction plane of a pipe elbow. The suction openings present on the concave vane side are holes located in rows along the vane, these holes being provided with a cover strip extending over the complete row. There is a distance between the cover strip and the vane surface in the plane of the openings and upstream of the openings. Downstream of the openings, the cover strip is connected with the vane surface so as to be water-tight. A multiplicity of side gaps are located in the side walls directly above the concave vane side at the connecting points of the deflection vanes with the side walls.
Patent AT-E34140-T1 (AT)
Inventor: NYGREN JAN
IPC: B65B9/20
Filed: 1983-09-09
Granted: 1988-05-15
Abstract: The manufacture of non-returnable packages for e.g. milk is frequently carried out by the conversion of web-shaped, laminated packing material to a tube, filling of the tube with milk, and sealing and forming to filled packing containers of the desired, e.g. parallelepipedic, shape. For the forming, which is done by means of external forming devices, the contents are made use of as a holder-up for the forming device pressed-on from the outside, so that the desired shape can be achieved without creasing or other deformations.The abovementioned forming principle works less well if the packing containers are not completely filled, but have a certain air space, so-called headspace. The proportioning of the contents also becomes uncertain and the desired accuracy of volume cannot always be achieved. These difficulties are overcome in that a sealed off part of the packing material tube is pressurized with the help of gas during the forming process, so that the internal back pressure required during the forming is obtained, independently of the quantity of contents. The method also permits an accurate proportioning of the contents either by continuous feed at a controlled flow rate or by discontinuous feeding in portions. The invention also relates to an arrangement for the realization of the method.
Patent AT-E38236-T1 (AT)
Inventor: MARGETTS GEORGE
IPC: C07J71/00
Filed: 1983-11-02
Granted: 1988-11-15
Abstract: The present invention relates to certain steroid compounds in which the particle size of the active compound is controlled in order to obtain a higher and more acceptable level of in vivo activity. The steroid compounds are those having a basic ring structure of the general formula: <CHEM> in particular that known as "trilostane", the compounds being in particulate form and consisting of particles having a mean equivalent sphere volume diameter of less than about 20  mu m, at least 95% of the particles having a particle size of less than about 50  mu m.
Patent AT-E18377-T1 (AT)
Inventor: RICHAUD RENE
IPC: B65D5/44
Filed: 1983-04-29
Granted: 1986-03-15
Abstract: 1. Packing having raised heads (7), with a cardboard portion including a rectangular base (1), two large lateral faces (2) articulated to the base (1), and two small lateral faces (4) articulated to the base (1) and joined to the large lateral faces (2), this packing furthermore comprising reinforcements of wood or similar material forming, at the four angles of the packing, uprights (9) which are externally fixed against one of the small lateral faces (4) and also fixed against the ends of the large lateral faces (2), which are extended beyond the ends of the base (1), characterised in that the reinforcements of wood or similar material are constituted, at each end of the packing, by a single piece (8) forming at one and the same time two uprights (9) and at least one cross-piece (11) connecting together the two uprights (9), substantially following the upper edge (12) of the small lateral face (4) against which said single piece (8) is fixed, the upper edge (13) of said cross-piece (11) nevertheless being located higher than the upper edge (112) of the adjacent lateral face (4) whilst the tops of the two uprights (9) of the same reinforcement (8) are flush with the upper edge (12) of said lateral face (4).
Patent AT-E24934-T1 (AT)
Inventor: PAGET GEORGE EDWARD
IPC: C07K1/16
Filed: 1983-07-15
Granted: 1987-01-15
Abstract: Plasma proteins are separated from cell culture systems such as, for example, fermentation broths of microbial cell cultures and expended media of mammalian cell cultures, by adsorption with water-insoluble, cross-linked polyelectrolyte copolymers.
Patent AT-E44425-T1 (AT)
Inventor: WEISS HEINZ DIPL-ING
IPC: B62D49/02
Filed: 1981-04-22
Granted: 1989-07-15
Abstract: 1. A motor vehicle which can be used in agriculture and/or the building industry, in particular an agricultural tractor, having a front implement mounting device which has two lower links (18) and at least one upper link (16) which are vertically pivotable by way of a control device (22), the ends of the links which are towards the vehicle being mounted on transverse shafts (20, 21), wherein the transverse shafts (21) about which the lower links (18) are pivotable are provided in the region of the front axle of the motor vehicle and the motor vehicle can have a vehicle frame characterised in that the transverse shafts (21) about which the lower links (18) are pivotable and the transverse shaft (20) about which the upper link or links (16) can pivot are mounted on a lift frame which is fixedly arranged on the front axle mounting or vehicle frame (10) and which is provided with the control device (22) and with the transverse shafts (20, 21) under the front cover (12).
Patent AT-E54850-T1 (AT)
Inventor: LYTWYNEC MICHAEL D
IPC: B22F5/00
Filed: 1984-11-23
Granted: 1990-08-15
Abstract: An improved process and an improved composite bearing material produced thereby comprising a hard metal backing strip having leaded-bronze bearing lining tenaciously bonded to at least one face surface thereof and wherein the bearing lining is characterized by having the lead constituent thereof substantially uniformly distributed throughout the lining matrix in the form of extremely finesized particles providing improved operating characteristics to the bearing materials fabricated therefrom. In accordance with the process aspects of the present invention, the steel backing strip is provided with a metallic plating composed predominantly of nickel to at least the face on which a prealloyed leaded-bronze powder of a controlled composition is applied and is thereafter sintered at a controlled temperature for a short period of time sufficient to effect a liquid phase sintering of the powder together and the formation of a bond between the powder layer and the metallic plating on the face of the backing strip whereafter the sintered composite strip is cooled and is compacted usually at temperatures below about 300 DEG F. (149  DEG C) to effect a substantially complete densification of the powder layer. The composite strip is again reheated at a controlled temperature and for a brief period of time sufficient to further enhance the physical properties of the bearing lining and to further enhance the strength of the bond between the lining and backing strip under controlled conditions to inhibit growth of the finesized lead particles into undesirable larger particles. The composite strip is thereafter again cooled and may be subjected to a further compaction at moderate warm temperatures to achieve still further densification and to improve the physical properties and sizing of the composite strip.
Patent AT-E47487-T1 (AT)
Inventor: HAEFNER HANS W
IPC: B29C39/08
Filed: 1984-12-10
Granted: 1989-11-15
Abstract: The force measuring device comprises two plates arranged essentially parallel to each other and having therein between an elastomeric material into which a pressure sensor is embedded.
Patent AT-E32179-T1 (AT)
Inventor: WILMS KARL-HEINZ
IPC: A61B3/10
Filed: 1984-08-31
Granted: 1988-02-15
Abstract: A device is described for the integration of operating light and of monitoring and/or target light into an ocular examination instrument, for example a split lamp instrument, whose lamp and monitoring instrument can be rotated through a vertical axis drawn through the eye to be examined. In the device according to this invention the operating light beam and the monitoring and/or target light beam are directed in a strictly coaxial relationship. The coaxial light beams are first introduced into the axis of the split lamp designed as a concave axis, then deflected by a first optical apparatus out of the revolution axis in an almost vertical direction into the holder of the monitoring instrument and in this holder are deflected almost parallel to the revolution axis and finally integrated into the beam path of the monitoring instruments outside the revolution axis by a third optical apparatus.
Patent AT-E26259-T1 (AT)
Inventor: RESEMANN WOLFGANG DR DIPL-CHEM
IPC: C07C67/00
Filed: 1985-04-03
Granted: 1987-04-15
Abstract: 1. Process for preparing 3-cyano-4-amino-acetophenones of general formula  see diagramm : EP0158932,P4,F1  wherein R represents a hydrogen or fluorine atom, characterized in that a 3-cyano-4-acetamino-acetophenone of general formula  see diagramm : EP0158932,P4,F2  wherein R is defined as hereinbefore, is saponified with potassium hydroxide, sodium hydroxide, potassium or sodium methoxide in the presence of methanol as solvent at temperatures up to the boiling point of the reaction mixture and the compound of general formula I is isolated from the reaction mixture.
Patent AT-E40127-T1 (AT)
Inventor: TAKEDA MIKIO
IPC: C07D281/10
Filed: 1985-04-10
Granted: 1989-02-15
Abstract: Novel 1,5-benzothiazepine derivatives of the formula:wherein R' and R<sup>4</sup> are:a) R<sup>1</sup> is lower alkyl or lower alkoxy, and R<sup>4</sup> is lower alkyl, lower alkoxy, fluorine, benzyloxy, hydroxy or lower alkylthio, orb) R' is lower alkyl, and R<sup>4</sup> is hydrogen, orc) R' is hydroxy, and R<sup>4</sup> is lower alkyl, fluorine, hydroxy or lower alkylthio;R<sup>2</sup> is hydrogen, lower alkanoyl or benzoyl; and R<sup>3</sup> is lower alkyl; and a pharmaceutically acceptable acid addition salt thereof are disclosed. In form of pharmaceutical compositions the said derivative (I) and its salt have a potent platelet aggregation-inhibiting activity.
Patent AT-E32194-T1 (AT)
Inventor: ELLIESEN WOLFGANG DIPL-ING
IPC: B25C1/04
Filed: 1985-06-21
Granted: 1988-02-15
Abstract: A valve arrangement for a compressed-air operated nailing apparatus with valve pistons operating without intersection in such a manner that the one valve piston cooperates with the working cylinder and is guided by the other working piston which is controlled by an auxiliary control valve, wherein the first auxiliary piston is also controlled at the same time, and wherein upon opening the valve arrangement the second valve piston is moved first into the opening position and the first valve pistion thereafter.