baber/WOPTO huggingface dataset:
Patent AT-E505684-T1 (AT)
Inventor: REIN WOLFGANG
Filed: 2010-03-05
Granted: 2011-04-15
Abstract: The arrangement (10) has clamping devices (46, 46') comprising bolts (48), which comprise brackets (52, 54) at longitudinal sides of the bolts, respectively. One of the brackets with a free end encompasses a fastening rail (22), when the bolts are arranged on an outer side (16) and another outer side of profile tubes. The clamping devices comprise screw units, which are gripped by the bolts for fixing the bolts and are engaged in a material of the tubes. Each screw unit comprises a screw (60) with a head (64), which is screwed into a threaded hole in the bolts.
Patent AT-E834-T1 (AT)
IPC: G01D5/04
Filed: 1979-11-30
Granted: 1982-04-15
Abstract: 1. A pneumatic measuring device comprising a bellows subjected to a pressure, whose stroke is transferred via a thrust rod to a short arm of bell-crank lever pivoted at its junction to a long arm whose end is coupled by a forked guide, to a scale pointer movable on a straight slide bar along a straitght, flat scale, characterized in taht the short arm (10') of the bell-crank lever (6) is coupled to a control lever (17) that is linked to the end of the thrust rod (5) and guides said end on a segmental path, and the bellows (2) are so arranged that their centre axis is at least approximately perpendicular to the direction of motion of the scale pointer (13).
Patent AT-E3274-T1 (AT)
IPC: C04B16/06
Filed: 1980-09-01
Granted: 1983-05-15
Abstract: A fibrous reinforcement material is provided comprised of discrete groups of interconnected fibres produced by breaking up the network of fibres formed by mechanical fibrillation of an oriented film of an alkylene polymer or copolymer. The material is useful as a reinforcement material in water-hardenable masses. The fibres constituting the discrete groups are either substantially all equal to or less in length than the length of the slits produced in the oriented film by the mechanical fibrillation or may be greater in length than the slit length provided that the film which is mechanically fibrillated has a width of 10 mm or less, and the length of fibre does not exceed 100 mm. For a given width of film there is an optimum range of length within the range 6-100 mm. The invention also provides a method of reinforcing water-hardenable masses by incorporating the above defined reinforcement material therein and also water-hardened masses containing the said reinforcement material.
Patent AT-E229-T1 (AT)
IPC: C11B3/02
Filed: 1980-01-31
Granted: 1981-10-15
Abstract: Fatty animal starting material is subjected to extraction using a gas at supercritical conditions. The extraction operation takes place in a static column without circulation. The gas used as a solvent in the extraction operation may be subsequently regenerated and re-used. Any innocuous gas may be used provided its critical constants fall within the pressure and temperature ranges dictated by the extraction material. The fats are completely extracted without chemical modification of either the extract or the residue, both of which retain their natural composition. The water content of the extracted fats is less than 0.2% by weight. Scrap fat from meat and offal, such as visceral fat, may be used as starting material.
Patent AT-E6205-T1 (AT)
IPC: B01D71/56
Filed: 1981-07-21
Granted: 1984-03-15
Abstract: A membrane is disclosed of polyamide, a copolyamide or a mixture of polyamides, suitable for ultrafiltration and composed of an ultrafiltration skin and a backing layer. The pore size in the backing layer increases with distance from the ultrafiltration skin. The membrane is prepared by dissolving a polyamide in at least 75% formic acid, applying a casting solution, containing about 12-22% by weight polyamide and about 1-7% by weight polyethylene glycol in formic acid which has been brought to a temperature of below about 18 DEG  C., as a thin layer onto a carrier foil resistant to the components of the solution, introducing the casting solution on the carrier foil into a precipitation and washing bath, withdrawing the casting solution as a coagulated and washed membrane from the carrier foil, stretching in at least one direction and subsequently drying this coagulated and washed membrane.
Patent AT-E17333-T1 (AT)
Inventor: JANZEN WOLFGANG
IPC: B65B17/02
Filed: 1981-10-29
Granted: 1986-01-15
Abstract: 1. A device for applying open and locking an inherently rigid carrier typing at least one row of bottles (14) or similar containers into a handling unit, said carrier made of cardboard and comprissing a bottom wall (18) provided for rest against the bottle shoulders (27) and having apertures for the bottlenecks, further comprising a top wall (19) with apertures for the bottle heads and side walls (22) joining said top (19) and bottom (18) walls, with locking tongues (20) for the bottle heads being punched out of said apertures for the bottle heads, said tongues being defined to engage undercutting edges (26) below the bottle closures (15) against which the carrier (16) is biased due to its inherent rigidity and elasticity while resting against the bottle shoulders (27), the device comprising means (10) for placing the assembled carrier (16) onto the row(s) of bottles (14) arranged on a base in the configuration in which they are to be tied and comprising a driven applying head being movable towards the row(s) of bottles (14) for pressing the entire carrier (16) positioned on the bottles (14) by means of pressure against its upper wall (19) in the proximity of the locking tongues (20) with its locking tongues (20) simultaneously behind the undercutting edges (26) of all bottle closures (15), and being provided with recesses (7) for the accomodation of those portions of the bottle heads topping the undercutting edges (26) of the bottle closures (15), characterized in that the applying head for bottles (14) of similar containers whose undercutting edges (26) are on varying levels is provided with a plurality of applying elements (3) respectively within the confinement of each bottle (14), said applying heads being arranged independently from each other within the applying head in a manner resiliently yieldable against the direction of application and provided in the recesses (7) for the bottle heads with stroke limitation abutments (8) the distance of which from the application faces (25) of the applying elements (3) being dimensioned such that the respective locking tongues (20) of the carrier (16) upon abutment of an applying element (3) with its stroke limitation abutment (8) against a bottle head become situated just below the undercutting edges (26) of the closure (15) of that bottle.
Patent AT-E6626-T1 (AT)
IPC: C02F3/28
Filed: 1981-05-26
Granted: 1984-03-15
Abstract: A method of treating sewage sludge in liquid or slurry form includes heating the sludge in a heating tank [22] by means of a gas burner [2] which is totally immersed in the sludge. A pump [40] pumps sludge in the tank [22] through pipes [20] into the combustion chamber of the burner at a high speed thereby heating and sterilising the sludge. The sludge is then transferred to a digester [24] by a pump [48] where it is subjected to an anaerobic fermentation. The combustible gas produced in the digester is withdrawn by a pump [30] through a gas line [28], mixed with air and fed to the burner to serve as the burner fuel.
Patent AT-E16871-T1 (AT)
Inventor: SCHWABE ULRICH DR
IPC: H01L23/532
Filed: 1982-08-10
Granted: 1985-12-15
Abstract: A method for producing integrated MOS field effect transistors, particularly complementary MOS field effect transistor circuits (CMOS-FET's) is provided wherein a metal silicide level, comprised preferably of tantalum silicide, is utilized as an additional interconnect (11). In this manner, all contact areas (9, 10, 13, 14, 15) to active (MOS) regions (6, 7) and polysilicon regions (5) for the metal silicide level (11) and also for the metal interconnect (12) are opened before the precipitation of the metal silicides. The structuring of the metal silicide level (11) is executed in such a manner that the p+ regions of the circuit remain protected during a flow-spread of an intermediate oxide (17) comprised of phosphorous glass.
Patent AT-E24997-T1 (AT)
Inventor: BEYER KARL H JR
IPC: C07D241/32
Filed: 1982-12-22
Granted: 1987-02-15
Abstract: Hyperuretic agents of the formula: <CHEM>  wherein  Y is O or NH;  R is OH; NHCONR<4>R<5>; or N=C(NR<4>R<5>)2; R<1> and R<2> are amino, or mono- or disubstituted amino, provided that R<1> and R<2> may not both be amino or substituted amino; and  R<3> is hydrogen or halo; enhance renal excretion of urea, thereby lowering plasma urea concentration, and are therefore useful for treating hypertension, eclampsia, uremia, and similar disorders; and may be used in combination with saluretic agents such as hydrochlorothiazide for treating hypertension.
Patent AT-E27786-T1 (AT)
Inventor: VAN ZON CORNELIS
IPC: B01D63/00
Filed: 1982-11-25
Granted: 1987-07-15
Abstract: A composite tube of a heat-sealable non-woven material comprises an inner and an outer tube of non-woven, each of said tubes being provided with a longitudinal seal obtained by ultrasonic sealing, the outer and inner tube being fixed with respect to each other by adhesive spots. The inner side of the inner non-woven tube is coated with a membrane for membrane filtration. The seal formed by ultrasonic sealing in the outer tube does not extend to the inner side of the inner tube and preferably the seals in the outer and inner tube are staggered with respect to each other. The composite tube is formed by first forming the inner tube, applying spots of an adhesive upon the outer side of the inner tube, and subsequently applying the outer tube onto the inner tube. During the step of forming the longitudinal seal by ultrasonic sealing in the outer tube it is avoided that the seal as formed extends toward the inner side of the inner tube.
Patent AT-E20955-T1 (AT)
Inventor: RABE KARL LARS GUNNAR
IPC: B21K1/54
Filed: 1982-09-23
Granted: 1986-08-15
Abstract: Nail-type fastener comprising an elongated shank (1) having three symmetrically positioned, longitudinal grooves (4) separated by longitudinal ridges (8) with a cross-sectional arcuate outer side (9), the grooves having flat, concave or cross-sectional V-shaped bottom surfaces (27, 17, 7). The nail has a high-flexured rigidity and high pull grip with comparatively low weight. The fastener or nail is produced starting from a cross-sectional circular nail wire stock which is profiled in two cold-rolling steps. In the first step, the nail wire passes through a first roller trio, the section rollers producing grooves into the nail wire stock. In the second step, the nail wire passes through a second roller trio, whereby a deepening of these grooves into deep grooves is brought about. Thereupon the head and the point are produced at the ends of the shank, the finished nail thereby being separated.
Patent AT-E17287-T1 (AT)
Inventor: MAUSZ JOHANN
IPC: H01F30/08
Filed: 1982-04-21
Granted: 1986-01-15
Abstract: 1. An induction coil, particularly an induction coil which is provided with dry insulation and has no iron core and comprises two or mor individual coils (1, 12, 13), which are concentrically arranged one in the other with intervening gaps and are electrically connected in parallel, wherein the numbers of turns of the individual coils (21, 22, 23) decrease from the inside to the outside, independently of their numbers of turns the windings of the individual coils have approximately the same axial height (H) and the individual coils consist of wound insulated conductors, characterized in that all individual coils (21, 22, 23) consist predominantly of identical conductor bundles (34), which are identical in structure and in conductor cross-section and consist of electrically insulated and twisted individual conductors (341), which have been pressed to have rectangular shapes (24a, 24b, 24c, 34a, 34b, 34c) having different dimensions in the direction of the axis of the coil.
Patent AT-E32810-T1 (AT)
Inventor: FRIEDRICHS HEINZ DIETER DR ING
IPC: H01P1/387
Filed: 1983-03-02
Granted: 1988-03-15
Abstract: 1. Switchable four-port network composed of two axially superposed Y circulators with two circulator arms being connected to one another and the superposed gyromagnetically active ferrite discs of the two circulators being jointly exposed to a direct magnetic field, characterized in that the circulators (1, 2) are rotated against one another about their axis 50 and/or the circulator arms are angled in such a manner that two arms of each circulator end at ports (a, c, or b, d, respectively) which are oriented in opposite directions ; the ports (a, c) of the one circulator are oriented in 90  rotation with respect to the ports (b, d) of the other circulator and the polarity of the direct magnetic field is reversible.
Patent AT-E42513-T1 (AT)
Inventor: KOMP UWE DIPL-ING
IPC: B21H1/04
Filed: 1983-07-26
Granted: 1989-05-15
Abstract: A road wheel for a track-laying vehicle is composed of two wheel halves, each of which is deep drawn and pressed from a steel disk. The wheel halves have cylindrical and hub portions bridged by conical portions of different projection angles dimensioned so that the wheel half is of light weight, resistant to attack and of high strength.
Patent AT-E47069-T1 (AT)
Inventor: HERRMANN LOTTE
IPC: B24D11/02
Filed: 1983-11-18
Granted: 1989-10-15
Abstract: A coated abrasive material comprising a textile backing-in the form of fabric, webbing, fleece and/or laminated material, base binder, abrasive particles and optionally size coat which is characterized in that the textile backing is extensible and that on the particle side an elastic intermediate layer is applied which lies between the textile backing and the usual base binder. This intermediate layer may contain caoutchouc latex and/or polyurethane and/or polymers, which contain butadiene and/or acrylic acid ester. The flexible and extensible coated abrasive may be used for profile grinding, sanding or polishing.
Patent AT-E23143-T1 (AT)
Inventor: SPAENE RAINER
IPC: C02F5/08
Filed: 1983-12-01
Granted: 1986-11-15
Abstract: A process for the removal of solid deposits, especially calcium-, iron-, manganese-containing incrustations and mixtures thereof, from water supply installations wherein an aqueous solution comprising a mineral acid, preferably hydrochloric acid corresponding to a normality of the solution of 0.001 N to 6 N, and hydrogen peroxide in a proportion of 0.05 to 20% by weight of the total solution, is applied to the interior surfaces of the installations by, for example, spraying or rinsing.
Patent AT-E38721-T1 (AT)
Inventor: KESSON JAMES
IPC: G01N7/10
Filed: 1983-08-18
Granted: 1988-12-15
Abstract: There is described a method of and apparatus for monitoring the concentration of gas in a liquid. The apparatus includes a semi-permeable diaphragm across the face of which the liquid flows. Gas contained in the liquid permeates through the diaphragm into a chamber and the pressure within the chamber is measured. This pressure is representative of the concentration of gas in the liquid and permits control of the quantity of gas injected, In particular there is described a method and apparatus for monitoring the concentration of two different gases which may be dissolved in a flowing liquid.
Patent AT-E25381-T1 (AT)
Inventor: CLEMENCE FRANCOIS
IPC: A61P3/00
Filed: 1983-09-29
Granted: 1987-02-15
Abstract: Novel 4-(1H-indol-3-yl)- alpha -methyl-piperidine-1-ethanol derivatives of the formula    <IMAGE>  I  wherein R is selected from the group consisting of hydrogen, halogen, alkyl and alkoxy of 1 to 5 carbon atoms, -NO2, -NH2, CF3- and CH3S-, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms, R2 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and -OH, Ar is selected from the group consisting of optionally substituted aryl and heteroaryl, the dotted line indicates the optional presence of a double bond and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable antagonistic properties toward calcium ion and antihypertensive activity and certain compounds possess  alpha  and/or  beta -blocking properties.
Patent AT-E33736-T1 (AT)
Inventor: BRACKMAN WILLIAM DUGGAN JR
IPC: H02M1/08
Filed: 1984-01-05
Granted: 1988-05-15
Abstract: A method of adaptively controlling the time of rendering the individual controlled devices of a controllable power conversion bridge includes the sensing of the instant in time at which the current from the bridge to a load becomes discontinuous. From the time of this sensing, the time period to a predetermined time such as a normally calculated time of rendering the controlled devices conductive is derived. This time period is then multiplied by a multiplier and the resultant product is combined with the predetermined time to provide an actual time of rendering the controlled devices conductive.
Patent AT-E50800-T1 (AT)
Inventor: STAAB RUDOLF DR
IPC: C25B11/04
Filed: 1984-02-01
Granted: 1990-03-15
Abstract: Metallic silver is deposited from a silver salt solution onto a support by reduction, and thus a catalytically active electrode material for oxygen-consuming electrodes is obtained. For this purpose, (a) an aqueous dispersion of a hydrophobic polymer, in particular a dispersion of PTFE, (b) a silver salt solution and (c) reducing agent for silver ions are mixed. During this, a pH at which the dispersion employed is stable, and the silver salt is reduced, should be maintained.
Patent AT-E46786-T1 (AT)
Inventor: HENKEL HANS-JOACHIM DR
IPC: C08K5/057
Filed: 1984-05-30
Granted: 1989-10-15
Abstract: The invention relates to electric insulation of polyolefin suitable for medium and high voltage from about 10 kV which resists the formation of so-called water trees. For this purpose, the insulation contains as an additive at least one alcoholate of magnesium, calcium or aluminum. The electric insulation according to the invention is particularly suitable for use in cables and wires.
Patent AT-E43376-T1 (AT)
Inventor: VOEHRINGER FRITZ
IPC: D21F1/10
Filed: 1984-06-14
Granted: 1989-06-15
Abstract: PCT No. PCT/EP85/00280 Sec. 371 Date Jan. 7, 1986 Sec. 102(e) Date Jan. 7, 1986 PCT Filed Jun. 13, 1985 PCT Pub. No. WO86/00099 PCT Pub. Date Jan. 3, 1986.The invention is directed to a composite-type paper making wire or screen, comprising an upper or forming fabric and a lower or wear fabric including at least three sets of longitudinal threads and at least two sets of cross threads. Due to the imperfect nature of the paper-facing surface which results in all kinds of markings in the paper, paper making screens of this type are unsuited for the manufacture of fine papers. To eliminate this drawback, the screen is formed in such a way that at least half of all outwardly disposed longitudinal knuckles of the upper fabric (paper-facing side) of the screen are formed of two sets of longitudinal threads and that the first set of longitudinal threads is woven with the first set of cross threads, the third set of longitudinal threads is woven with the second set of cross threads, and at least portions of the second set of longitudinal threads are woven with both sets of cross threads.
Patent AT-E26899-T1 (AT)
Inventor: BURWICK KARL DIPL-ING
IPC: H04B5/00
Filed: 1984-06-30
Granted: 1987-05-15
Abstract: 1. Radio transmission system for the transmission of like or different local information data on equal or nearly equal carrier frequency for each information channel within a path portion consisting of several path portions between a respective locally fixed station (1) with a reception-transmission unit (1a, 1b) erected in each partial path portion (I) and one or more mobile stations (3), which are equipped with a receiver and disposed in a bounded zone (2) in the partial path portion, wherein the receiving aerial of the locally fixed station (1) is formed by a radiating leaky cable (3), which is laid along the bounded zone and the inner and outer conductors of which are at the one end coupled to the transmitting unit of the locally fixed station and at the other end terminated by means of an ohmic resistance, characterised thereby, that the ohmic resistance is replaced by at least one directional aerial (5), the principal direction of radiation of which extends oppositely to the direction of the signal (6) transmitted in the leaky cable.
Patent AT-E41840-T1 (AT)
Inventor: LAGADEC ROGER DR DIPL-ING
IPC: H03H17/00
Filed: 1984-09-10
Granted: 1989-04-15
Abstract: Method and apparatus for converting an input scanning sequence into an output scanning sequence, where scan values of an input scanning sequence occurring with an input scanning frequency are converted into an output scanning sequence whose scan values occur with an output scanning frequency. To process scanning sequences with alternating scanning frequencies with limited computing and storage capacities, a single one-stage digital filter is provided for processing the input scanning sequence using a limited number of filter coefficients, further filter coefficients supplied thereto by calculation from existing filter coefficients.