baber/WOPTO huggingface dataset:
Patent AT-E15976-T1 (AT)
Inventor: CLAREN JAN SEIVERT
IPC: G01N33/49
Filed: 1982-06-14
Granted: 1985-10-15
Abstract: An arrangement for measuring the concentration of a low-molecular compound in a complex medium, especially whole blood. The arrangement comprises means for the dialysis of the complex medium so as to form a dialyzate on which the measurement is to be carried out, possibly after previous passage of the dialyzate through an enzyme bed (37) for the enzymatic conversion of the low-molecular compound to a more readily measurable compound. The arrangement comprises moreover means for the feed and removal respectively of dialyzing solution and possibly further liquids useful for the measurement. The last mentioned means comprises a single container (1) common to the said liquids divided into at least two separate inner chambers (2, 3, 4, 5) which are provided with suitable connections (13, 16, 19, 22) to be connected to corresponding junctions (11, 14, 17, 20) on the arrangement. The container (1) is preferably manufactured from a flexible or readily foldable material, for example plastics, and is in the shape of a substantially rectangular bag with closed outer periphery and with the interior of the bag divided into the required number of chambers (2, 3, 4, 5) by appropriate welding (6, 7, 8). The bag (1) is preferably made of a transparent material.
Patent AT-E19211-T1 (AT)
Inventor: GROLLA HERBERT
IPC: B22C9/00
Filed: 1982-09-06
Granted: 1986-05-15
Abstract: 1. A low pressure coupling for the connection to an low pressure system of mould boxes for moulds compacted under vacuum with a valve body (2) which is movably guided on a rod (5) and acted upon by a preloading force in the direction of the mould box (30) and which, facing the mould box, has a connection opening surrounded by a seal (35) and between the latter and a low pressure connection (3), comprises a valve (10) which is formed by a valve seat (9) in the valve body (2) and a valve disc (8) carried by the rod (5), which is held closed by the preloading force and which opens upon a relative movement of the valve body (2) with respect to the rod (5) caused by the coupling being pressed against the mould box (30) and directed counter to the preloading force, characterised in that a piston (17) operating in a pressure medium cylinder (19) is connected to the rod (5) and that by pressure medium acting on at least one face of the piston the rod (5), together with the valve body (2), can be moved towards the mould box (30) or away therefrom.
Patent AT-E22213-T1 (AT)
Inventor: EISENBEISS FRIEDHELM DR
IPC: A23L27/10
Filed: 1982-11-06
Granted: 1986-10-15
Abstract: 1. Process for the extraction or concentration of aromatic substances from aqueous solutions, characterised in that the aqueous solution is passed through a bed of silica gel modified with hydrocarbon radicals having 1 to 24 C atoms, whereby the aqueous solution is used in an amount of about 50-1000 l/kg of silica gel, and the bed is subsequently eluted with about 50 to about 500 ml of an organic solvent per kg of silica gel.
Patent AT-E17762-T1 (AT)
Inventor: ROSSIN INEO
IPC: E04B1/16
Filed: 1982-04-29
Granted: 1986-02-15
Abstract: A reinforcement structure for reinforced-concrete buildings, comprises a servicing portion (17, 24,26, 32, 33) which can be dismantled and a fixed structural portion (12, 10) which shall remain embedded in the concrete casting and consists of an iron latticework (12) which is also intended to support the servicing portion (17, 24, 26, 32, 33). The servicing portion comprises spacer elements (17) and sidewall elements (24) having stiffening reinforcements (26) and members and elements (22, 23, 33) are provided to releasably latching the spacer elements (17) and the sidewall elements (24) to the latticework framing (12, 10). Such a reinforcement structure also makes possible a novel building method.
Patent AT-E25827-T1 (AT)
Inventor: PIGOTT NORMAN BRIAN
IPC: B25J9/08
Filed: 1982-11-10
Granted: 1987-03-15
Abstract: A robot arm of modular construction comprises a series of interconnected, interchargeable sections or modules each independently powered and independently controlled. An arm having desired characteristics can be built up from appropriate modules and can be dismantled or modified in response to changing requirements.
Patent AT-E20958-T1 (AT)
Inventor: WOLF FRANZ JOSEF
IPC: F16D3/60
Filed: 1983-04-22
Granted: 1986-08-15
Abstract: A rotationally elastic coupling with two half-couplings can be twisted relative to one another, these half-couplings being connected with one another so as to transmit forces by means of a sprung intermediate link and by means of a movement-converting intermediate link which converts a rotation into a translational movement or, vice versa, a translational movement into a rotation. At least one sheet metal support is provided which is in contact at a radially outward position with one of the sprung intermediate links which in turn is supported rotationally solidly and frictionally at a radially inward position with one of the two half-couplings. The sheet metal support is subjected to forces directly or by means of a coupling element of the movement converting intermediate link, in particular an eccentric or a crank, this movement converting intermediate link being rotationally and rotationally solidly connected to the other half-coupling. Using such a coupling, practically linear and soft spring characteristics can be produced for high torques over twist angle ranges of far beyond 30 DEG .
Patent AT-E32874-T1 (AT)
Inventor: BARTON JAMES
IPC: C03B3/02
Filed: 1983-10-14
Granted: 1988-03-15
Abstract: 1. Process for the fusion of vitrifiable substances which take the form of granular solid materials, each element essentially containing all the components and these in the proportions necessary to form glass, whereby the said materials, after being preheated (1, 9, 29) by means of heat which at least partially emanates from the energy released in a fusion zone (25), are conveyed onto an inclined solid support (7) where they are melted by means of gases (17) raised to a high level of temperature and propelled at high speeds, the viscous mass obtained being discharged once it has formed and being at once replaced by the said preheated materials, characterized in that the conveyance of the said materials onto the said solid support (7) is carried out by gravity feed, in such a way as to constitute a slope (9) which is maintained by solid slippage, and in that a partioning (23) is introduced into the said slope (9) halfway up the gradient, over a preferably regulable thickness, bounding the fusion zone (25) which is subjected to the said high velocity heated gases, in the downstream part of the slope in relation to the upstream zone (29) which is referred to as a solid slippage control zone, at least a part of the hot gases issuing from the fusion zone (25) being drawn therefrom (at 27) to be introduced at the level of the upstream zone (29) to the heart of the said slope (9) in order to participate in the preheating of the said granular solid materials, the said heated gases being preferably used, prior to being introduced into the upstream zone (29), for preheating (51) the conbustion air added to the fuel to be burned (17) in the said fusion zone (25).
Patent AT-E33538-T1 (AT)
Inventor: BAUER HANS JUERGEN
IPC: A47B9/10
Filed: 1984-07-28
Granted: 1988-05-15
Abstract: 1. Longitudinally displaceable pneumatic spring for a lockable lifting device for the infinitely variable adjustment of seats, table tops or the like, with an at least predominantly cylindrical housing from one end of which project coaxially a piston rod (10) and from its other end coaxially an actuating push rod (26) for longitudinal adjustment purposes, with, extending the housing (9) coaxially and enclosing the actuating push rod (26), a fixing portion for attachment to a hub provided on the seat or on the table top and with, disposed for displacement in the fixing portion (21) and adapted to abut the actuating push rod (26), a sliding member (27) comprising an axially screw-adjustable outer surface for substantially clearance free abutment on an actuating lever (35), characterised in that the sliding member (27) is non-rotatably guided in the fixing portion (21), for which purpose the sliding member (27) has, bearing on a guide face (34) of the fixing portion (21), a guide portion (33) of non-circular cross-section.
Patent AT-E41194-T1 (AT)
Inventor: MICHEL HELMUT
IPC: E04F13/08
Filed: 1984-11-30
Granted: 1989-03-15
Abstract: 1. A device for fixing cassette-shaped wall and ceiling elements (14), with a supporting profile (1) which can be fixed on the wall or ceiling or on a substructure, having at least two holding devices (7) for each side of a cassette, which devices are fixable to the supporting profile (1), have supporting bolts (16), and can be displaced and secured in relation to the supporting profile (1) for the purpose of fixing neighbouring sides of a cassette, the wall and ceiling elements having fixing means (20, 21) for appending to the supporting bolts (16), which means are undercut in an angled-off side face (22) and run parallel to the cassette surface, characterised in that each holding device is constructed in the form of two carriages (7) which are displaceable and securable independently of each other and along the supporting profile (1), the fixing elements (12) being accessible via joints (24) between the cassettes (14) for the purpose of fixing the carriages (7) on the supporting profile (1) ; in that a supporting bolt (16), each belonging to one of the neighbouring cassette sides (22), is arranged in the side parts (15) of each carriage (7), and the ends facing each other of these bolts are arranged spaced from each other ; in that the carriages (7) are constructed and displaceable in relation to each other in such a way that the supporting bolts (16), which are as a rule at the same height, become spaced from each other ; and in that the undercut fixing means (21) are constructed so as to be symmetric to the opening (27).
Patent AT-E30127-T1 (AT)
Inventor: VAN ASTEN CHRISTIANUS M A J
IPC: B27B17/00
Filed: 1984-08-28
Granted: 1987-10-15
Abstract: A sawing trestle for sawing wooden trunks, branches and the like comprising a single, upwardly extending frame part, to the top end of which is fastened a V-shaped supporting member for supporting beams, branches or the like to be sawn and fixing means that can be coupled with the upwardly extending frame part and with the aid of which the trunks, branches or the like can be clamped tight between the ends of the V-shaped supporting member whereby the V-shaped supporting member suitable for supporting a bundle of trunks, branches or the like has a width of about 10 cms and the fixing means comprise two stretching belts, one end of each of which is coupled with the upwardly extending frame part, whereas the other ends of the stretching belts are relatively displaceable in the direction of length with the aid of a stretching member and can be fixed in a plurality of relative positions.
Patent AT-E46148-T1 (AT)
Inventor: WALRAEVENS RENE
IPC: C07D213/61
Filed: 1984-10-12
Granted: 1989-09-15
Abstract: 1. Process for the preparation of 2-chloropyridine by a chlorination reaction of pyridine by means of molecular chlorine, carried out in the vapour phase at temperatures of between 175 and 275 degrees C, in the presence of additives such as water vapour and of organic additives such as carbon tetrachloride, and employing catalysts, characterized in that as catalysts there is used at least one organic compound capable of generating free radicals under the chlorination reaction conditions.
Patent AT-E25821-T1 (AT)
Inventor: ECHEVIN MICHEL
IPC: A63C5/06
Filed: 1984-04-09
Granted: 1987-03-15
Abstract: An alpine ski has an independent element forming the shovel and tip of the ski, this element being secured to the front end of the ski body which is provided with a slightly upwardly turned transverse edge abutting a shoulder upon a rear part of this element where it is attached to the ski.
Patent AT-E30754-T1 (AT)
Inventor: EVANS MICHAEL J
IPC: E03B3/02
Filed: 1985-01-02
Granted: 1987-11-15
Abstract: 1. Rainwater collector for a drain-pipe, consisting of a tubular housing (1) which is arranged at its top and bottom ends for connection to the drain-pipe by a sleeve joint or the like, and a trap (4a, 4b) projecting inwards on the inner wall of the housing and extending in an annular configuration substantially around the entire periphery, the trap (4a, 4b) being formed by a base (6a, 6b) adjoining the inner wall and an overflow wall projecting upwards from the inner edge of the base, and with an outflow connection leading through the housing wall in the region of the base of the trap, characterised in that the base (6a, 6b) of the trap is inclined in the circumferential direction of the housing (1) and the outflow connection (7) is arranged in the region of the lowest point of the inclined base (6b).
Patent AT-E48041-T1 (AT)
Inventor: NEUHOLD ARNOLD
IPC: G03D15/10
Filed: 1985-04-10
Granted: 1989-12-15
Abstract: A method of inserting a slide into a frame of elastic plastic, including expanding the frame at two opposite edges. Inserting of the slide and/or the fixing of the slide in position relative to the picture gate is facilitated in that the frame is expanded at both of two opposed edges as the slide is inserted. The slide which has been inserted to its position for projection is fixed with utilization of the elasticity of the plastic in that the expanding of the frame is terminated.
Patent AT-E81201-T1 (AT)
Inventor: PETTERS WILLI J DR
IPC: F42B12/36
Filed: 1985-05-25
Granted: 1992-10-15
Abstract: Sounding devices (12) are ejected from a missile (10), land on the ground and are brought into a position suitable for starting by a righting device (15). Each sounding device (12) has at least one sensor (16) for detecting objects (26). When it detects an object, the sounding device (12) or a transmitter of this sounding device is fired in the air. While in flight, the sounding device (12) transmits via an antenna (17) detecting signals, which are received by a distant receiver. A great range with low transmitted power is achieved for the transmitter. <IMAGE>
Patent AT-E32175-T1 (AT)
Inventor: EHRL PETER A DR MED DENT
IPC: A61C8/00
Filed: 1985-06-05
Granted: 1988-02-15
Abstract: A jaw implant shaped and proportioned to provide firm seating and sufficiently great resistance to tractive forces. The implant has a bore for receiving a tooth holder and has at its apical end a spherical segment. The implant has truncoconical portions and an approximately cylindrical portion provided for embedding in the cortical bone tissue. The truncoconical portions and the approximately cylindrical portion have approximately elliptical cross sections.
Patent AT-E35346-T1 (AT)
Inventor: WESTERMANN WOLFGANG
IPC: H01G2/06
Filed: 1985-09-19
Granted: 1988-07-15
Abstract: A plastic-film wound capacitor having a cast resin, cast-coated cup encapsulation and connecting wires which radially make contact with the wound capacitor body can be simply and economically manufactured in chip configuration. The connecting wires of the chip capacitor are bent through 180 DEG  and connected, respectively, to a sheet metal section on the outside of the cup encapsulation.
Patent AT-E41215-T1 (AT)
Inventor: FISCHER RUDOLF DIPL-ING
IPC: F16K7/17
Filed: 1985-11-13
Granted: 1989-03-15
Abstract: 1. Pressure-medium-actuated diaphragm valve, the diaphragm (1) of which is clamped in a housing (9, 10, 12) and rests on a support body (2), which is placed on the end of the entry channel (13), displays openings (3) concentric with the entry channel (13) and which displays a sealing edge (4), which is concentric with the entry channel (13), but arranged in flow direction in front of the openings (3), characterised thereby, that the spacing "a" between the sealing edge (4) and the inner edges (8) of the openings (3) at the exit side (14) is at least three times as great as the height "b" of the sealing edge (4) with reference to the diaphragm support surface (2a) of the support body (2), but not smaller than the diaphragm stroke "c", which is defined as the spacing from the tip of the sealing edge (4) to the inward side of the diaphragm (1) when lying fully against the inward housing wall.
Patent AT-E45907-T1 (AT)
Inventor: WHITINGHAM CLARENCE FRANCIS
IPC: B65G47/06
Filed: 1985-06-14
Granted: 1989-09-15
Abstract: A wire-guided cart system used in a flexible manufacturing system has a movable top deck (30) and a pallet transport (34) interposed between the top deck and a pallet. Upon arrival of the cart at a docking station, the transport is lowered onto locating means, downward movement releasing the transport from the top deck and releasing the pallet from the transport.
Patent AT-E51363-T1 (AT)
Inventor: WIBERG OLLE
IPC: B42F13/20
Filed: 1985-11-29
Granted: 1990-04-15
Abstract: A folder system comprising a folder which has attached on the inside (2) thereof a ring mechanism (3) or corresponding device for holding hole-punched paper sheets (4). The ring mechanism (3) is placed between two side-pieces (6, 7) of the folder, these side-pieces preferably being of mutually the same size. In accordance with the invention one side-piece (6) of the folder (1) incorporates a pocket (8) whose mouth (9) is located adjacent that outer edge (10) of the side-piece (6) which is parallel with the ring mechanism (3) or corresponding device. The wall of the pocket (8) located nearest the outer side (12) of the folder comprises a plastics film (11) made of a soft and stretchable plastics material.
Patent AT-E43281-T1 (AT)
Inventor: ROSENLUND TERJE
IPC: B27K3/08
Filed: 1985-02-01
Granted: 1989-06-15
Abstract: PCT No. PCT/NO85/00007 Sec. 371 Date Oct. 2, 1985 Sec. 102(e) Date Oct. 2, 1985 PCT Filed Feb. 1, 1985 PCT Pub. No. WO85/03474 PCT Pub. Date Aug. 15, 1985.A method for impregnating wood, wherein the wood (1) is placed in an airtight impregnation tank (2) from which the air has been evacuated, and which is subjected to pressure after the introduction of the impregnating liquid (17). The impregnating liquid is introduced under completely airtight conditions, whereby the liquid (17) is devoid of gas and air when impregnation takes place. An apparatus for carrying out the method comprises an impregnation tank (2) for containing the wood (1), wherein the tank is provided with pipes connecting it to a storage tank (11) containing impregnating liquid (17) for supplying the liquid to the impregnation tank. In connection with the impregnation tank (2) and the storage tank (11), equipment for evacuating the air or other gas from the tanks, from the wood and from the impregnating liquid (17). In connection with the impregnation tank (2) equipment is provided for increasing the pressure in the tank, e.g. by reducing the volume of the impregnation tank or by introducing additional liquid by means of a pressure pump.
Patent AT-E35233-T1 (AT)
Inventor: SCHUETZE RAINER DIPL-ING
IPC: B24B19/00
Filed: 1986-04-24
Granted: 1988-07-15
Abstract: 1. Apparatus for cylindrically grinding the surface areas of expanded plastics prismatic rods, characterised in - that it includes a rotatably driven faceplate (2) with a central opening (6) for the rod (28), at which is provided a plurality of grinding jaws (28) which are radially adjustable to the end diameter of the rod (28), - that the grinding jaws (14) are bended in direction of feed of the rod (28) in such a way that their effective diameter is reduced, and - that it is provided with a feed device (20; 26) and an axial guide (22) for the rod (28) arranged in front of said feed device.
Patent AT-E81086-T1 (AT)
Inventor: KNUETTEL WERNER
IPC: B61L3/00
Filed: 1986-07-09
Granted: 1992-10-15
Abstract: The subject of the invention is a device for transporting and positioning loads by means of motor-driven load carriers (1) which are displaceable along a track. Connected to the load carriers are actual value generators (27) which in each case digitally measure their speed and actual position along the running track. Digital position and speed reference values can be supplied to the load carriers (1), from which reference value a control deviation is generated by comparison with the actual values. The control deviation is fed in each case via a controller (40) to a device (43) for influencing the power supply to at least one DC motor (16) with the effect of reducing the control deviation to zero or virtually zero. A plurality of load carriers can be moved synchronously along the track (4) at constant intervals. <IMAGE>
Patent AT-E41808-T1 (AT)
Inventor: KILIAN ARNO
IPC: E05D15/10
Filed: 1986-09-01
Granted: 1989-04-15
Abstract: 1. Sliding sash (8) designed in the form of a window, door or the like, and supported by at least two carriages (13, 14) which are displaceably guided in longitudinal rails (11, 12) on the frame side and each of which possesses a support arm (26) which can be pivoted transversely to the rail direction by means of the sash operating lever (9) and whose outer end engages on the sash, at least the carriage situated nearer to the upright of the sliding sash being equipped with a coupling member (19) which, in the closed position of the sliding sash, engages with a counter-closure on the fixed frame, characterized in that the counter-chlorure contains a locking pin (20), which is mounted to be able to move aside against spring loading in the direction of sliding and captures a counter-lock (19) forming the coupling member, a postioning pin (22) which can be springloaded in the same direction being adjacent to this locking pin (20).
Patent AT-E41353-T1 (AT)
Inventor: TISNE JEAN-LOUIS
IPC: B29C70/32
Filed: 1986-03-24
Granted: 1989-04-15
Abstract: 1. Method for producing a hollow body of complex shape by winding a composite product based on continuous fibres impregnated with a resin, according to which at least one layer of the said composite product, being in the form of a tape, is deposited on a surface carried by a forming body (1, 10) by means of an applicator device (5, 11, 20) fixed to the end of a telescopic member (21, 22), having a contact generatrix between which and the said surface the said product passes, the said surface being impelled in relation to the said applicator device by a relative movement of rotation about a fixed axis (3) and of translation parallel to the said axis, the combination of which defines the path of the tape on the body which may include a series of inflexions thus forming a course comprising, successively and relatively, convex paths and then concave paths, the product being applied without tension between the generatrix and the said surface, the generatrix being substantially perpendicular to the tangent to the path of the tape at the point of contact, and according to which the product thus deposited on the surface or the preceding layer is stabilised in the immediate vicinity of the point of contact, characterised in that the said applicator device (5, 11, 20) is maintained in contact under a substantially constant application force (13) and that the said telescopic member (21, 22) is maintained in a direction which is always substantially normal to the said surface at the point of contact.
Patent AT-E49075-T1 (AT)
Inventor: YASUI MASARU
IPC: G09G3/36
Filed: 1987-01-08
Granted: 1990-01-15
Abstract: A planar display device is disclosed, which comprises a plurality of display elements (12 l ,3n) in rows and columns, row drive lines (22 l ) each commonly connected to two adjacent rows of display elements and column drive lines (33n,, 33n+1) provided in pairs each for each column of display elements every other ones of the display elements in the column being connected to one of the pair column drive lines, the other display elements in the column being connected to the other column drive lines in the pair. Each of the display elements is selectively activated by the row and column drive lines connected thereto.