baber/WOPTO huggingface dataset:
Patent AT-E148678-T1 (AT)
Inventor: HERTRAMPF JOACHIM
IPC: C02F1/32
Filed: 1993-05-04
Granted: 1997-02-15
Abstract: Organic substances in biologically pretreated waste water are oxidised by ozonising with an ozone-containing gas in at least two reaction vessels (1, 2) connected in series and UV irradiation in a UV reactor (5). To reduce the size of the reaction vessels and decrease the specific ozone consumption, the reaction vessels through which the waste water successively flows are operated at pressures increasing from vessel to vessel. The ozone-containing gas flows through the vessels in counter-current to the waste water. The introduction of the ozone-containing gas from one reaction vessel to the subsequent reaction vessel proceeds as a result of the pressure drop. <IMAGE>
Patent AT-E175847-T1 (AT)
Inventor: SCHAWBEL WILLIAM
IPC: A45D1/02
Filed: 1986-09-24
Granted: 1999-02-15
Abstract: A portable heating appliance (10) has a member (14) to be heated and burner means (152,154) for heating the member (14). A fuel container (18) supplies fuel to the burner means (152,154) and fuel delivery valve means (30) controls the flow of fuel from the container (18) and includes control means (80) for preventing the flow of fuel when in a first position and for permitting the flow of fuel when in a second position. Vaporizer means vaporizes fuel from the container prior to supply to the burner means. A first biasing means (82) biases the control means (80) to the first position and actuator means (16) actuates the fuel delivery valve means in response to user actuation to enable the flow of fuel from the container (18). The actuator means (16) includes plunger (106) means which pushes in the control means (80) from the first position to the second position against the force of the first biasing means to open the fuel delivery valve means (30) so that the latter permits the flow of fuel to said burner means. The appliance also comprises a perforated metal flame arresting screen (186) around the burner means (152,154) for arresting flames during ignition, heat control means (110) being provided for maintaining a substantially constant heat level for the member.
Patent AT-E136505-T1 (AT)
Inventor: SAUERMANN HANS
IPC: B60D1/46
Filed: 1993-06-25
Granted: 1996-04-15
Abstract: The invention relates to a device for the height-adjustable holding of a supporting plate of a trailer coupling, in which device a support (1) which can be attached to the tractor has two U-rails (2) which face one another and in which the supporting plate (T) is guided displaceably. Furthermore, a rod (S) which passes through the supporting plate (T) engages with its free end regions in the U-rails (2) and has locking members (13, 14) which can be rotated about the axis of the rod and can be brought into engagement with locking sockets arranged in pairs in the U-rails (2). In the case of this device, on the upper side of the supporting plate (T) there is arranged a handle (18) with a gripping region (G) which lies approximately vertically above the centre of gravity (P1) of the supporting plate (T) and is freely accessible on all sides. <IMAGE>
Patent AT-E131545-T1 (AT)
Inventor: MILLAUER HANS DR
IPC: C07C43/12
Filed: 1993-08-23
Granted: 1995-12-15
Abstract: A process is given for preparing perfluorinated bromoalkanes of the general formula  X-(CF2)p-Br (I),  in which X is hydrogen or fluorine and p is an integer from 2 to 10, or ether group-containing perfluorinated bromoalkanes of the general formula <IMAGE> in which q is zero or an integer from 1 to 4, in which a perfluorinated alkanecarboxylic acid of the general formula  X-(CF2)p-COOH (II),  in which X is hydrogen or fluorine and p is an integer from 2 to 10, or an ether group-containing alkanecarboxylic acid of the general formula <IMAGE>  in which q is zero or an integer from 1 to 4, is subjected to an electrolytic decarboxylation in an aqueous electrolyte in the presence of bromine and an aliphatic nitrile.
Patent AT-E160713-T1 (AT)
Inventor: PICARD WALTER
IPC: B22C7/06
Filed: 1993-12-28
Granted: 1997-12-15
Abstract: Moulding machines with moulding chambers (1) are used to produce boxless moulds or casting moulds. These moulding chambers have lining plates and numerous partial areas of these plates are provided with vent nozzles which allow the air contained in the relevant moulding chamber to escape but retain the moulding sand. In order to create a lining plate which is simple to manufacture and has a very high wear resistance in the area of importance, it is proposed that an inner wear plate (8) should be secured on an outer structural plate (7), that the vent nozzles should be produced by means of laser technology and should be located exclusively in the wear plate (8), and that the structural plate (7) should have air outlet openings in the region of the vent nozzles. <IMAGE>
Patent AT-E159269-T1 (AT)
Inventor: SOMMAZZI ANNA
IPC: C08G67/00
Filed: 1993-02-06
Granted: 1997-11-15
Abstract: Process for preparing straight, alternate polymers based on carbon monoxide and at least one olefin, which comprises causing carbon monoxide and the olefin to react in the presence of:     (a) a catalyst of general formula (I):    [Pd(chel)(chel')]<+><+>[A<->]2   (I> wherein chel and chel', which may be the same, or different from each other, represent a bidentate chelating agent and A<-> stands for an anion of an acid having a pKa smaller than 6; and (b) optionally, an organic oxidizer agent.
Patent AT-E206311-T1 (AT)
Inventor: PROVOST PHILLIP J
IPC: A61K39/00
Filed: 1993-05-27
Granted: 2001-10-15
Abstract: A process for culturing cells in monolayer which comprises :   a. seeding a culture vessel with a cell stock in a minimal or rich medium and allowing the cells to plant for about 24-72 hours; b. removing the medium from the culture of step a. and replacing with fresh, rich medium, supplemented with an opitimized concentration of lipids and optionally also including a serum supplement; c. growing the culture of cells in rich medium supplemented with lipid; d . optionally replacing the medium of Step c. with fresh medium containing no lipid supplement, after about 24-72 hours growth.
Patent AT-E177957-T1 (AT)
Inventor: SWARTZ JOHN F
IPC: A61B17/00
Filed: 1993-12-09
Granted: 1999-04-15
Abstract: A guiding introducer for use in the right atrium comprised of a first, second and third section wherein the first section is a generally elongated straight section wherein merged with the distal end of the first section is a second section which is curved upward in a longitudinal curve wherein the distal end of the second section is merged with the third section. The guiding introducer is for use in sensing, pacing and ablating procedures in the right atrium of the human heart. <IMAGE>
Patent AT-E171670-T1 (AT)
Inventor: MARTIN RICHARD JOHN
IPC: B29C39/38
Filed: 1993-12-13
Granted: 1998-10-15
Abstract: A process for making a cured plastics moulding by introducing a pre-heated curable resin composition to a hotter mould which is at a temperature high enough to initiate curing of the resin, and supplying further resin under pressure to compensate for shrinkage of the composition wherein the curable resin is a formulation comprising an aromatic glycidyl ether epoxy resin, an inert filler, a quaternary ammonium or phosphonium salt as accelerator, 0.5-1.2 mol per mol epoxy of a saturated cycloaliphatic anhydride and a polycarboxylic acid preferably derived from the reaction of a polyol, this acid being present at a level of 0.05-0.5 mol carboxyl per mol epoxy.
Patent AT-E141284-T1 (AT)
Inventor: DAZEY BERNARD
IPC: A61K38/00
Filed: 1993-02-02
Granted: 1996-08-15
Abstract: The invention relates to a process for preparing fibrinogen of high purity. This process is characterised in that it comprises, starting with cryoprecipitates from blood plasma of animal or human origin, placed in aqueous solution, treating this solution so as to bring it to an ionic strength equal to that of a buffer solution having the following composition:     NaCl 120 mM   Tris 20 mM   pH 8.8 this solution, of adjusted ionic strength, is passed through an anion exchange column comprising an anion exchange gel, for example in the form of beads, based on crosslinked agarose comprising quaternary amine groups, especially at the end of a small spacer arm, for example of the C1-C6-alkylene type linked to the agarose beads, in particular containing about 6% agarose and an elution is carried out using a first eluting solution of the same ionic strength, these conditions making it possible to adsorb at least selectively the fibrinogen onto the said column, which fibrinogen is desorbed using an eluting solution of higher ionic strength at 200 mM NaCl. A fibrinogen of high purity is obtained.
Patent AT-E138314-T1 (AT)
Inventor: MORIZOT RICHARD ALBERT PIERRE
IPC: B29C43/20
Filed: 1993-06-30
Granted: 1996-06-15
Abstract: In order to produce multilayer structures made of composite materials, by draping pre-cut elementary layers over a forming die (12), an installation is proposed comprising, in addition to the forming die (12), a gripping tool (16) capable of being mounted, for example, on the articulated arm of a robot. The forming die (12) comprises a flexible membrane (28), equipped with suction suckers (58) which grip the pre-cut elementary layers. A vacuum circuit (48) enables the membrane (28) to be pressed up against a counter-shape (26) placed behind the latter, in order to shape the elementary layer picked up. When the tool (16) is brought onto the die (12), a pressure source (52) acts on the membrane (28) in order to compact the elementary layer on the die. A suction system (76, 82) keeps this layer on the die, after releasing the suction via the suckers (58). <IMAGE>
Patent AT-E128574-T1 (AT)
Inventor: MYSSON PHILIPPE
IPC: H01G4/232
Filed: 1993-07-02
Granted: 1995-10-15
Abstract: The invention relates to a method of manufacturing stacked capacitors having metallised plastic films, comprising the following steps:   - coiling at least one pair of metallised plastic films so as to form the stacked structure of the capacitors; - metallising the lateral faces of the coiled structure so as to create the plates of the capacitors; - cutting up the coiled and metallised structure, or parent capacitor, into semi-finished capacitors; - passing the semi-finished capacitors and their connection leads into a cleaning flux; - brazing the connection leads to the plates of the semi-finished capacitors; characterised in that the brazing is carried out by wave brazing and in that, between the said metallisation and the said cutting-up, there are carried out in succession a thermal treatment intended to endow the plastic film with the characteristics required to withstand the wave brazing and a new metallisation intended to provide for the mechanical and electrical quality of the connections.
Patent AT-E148018-T1 (AT)
Inventor: BINGLER ALBERT
IPC: B28C9/00
Filed: 1993-10-14
Granted: 1997-02-15
Abstract: The invention relates to a concrete plant (station) laid out quite compactly so that it can be covered with cladding the dimensions and cost of which are low. A group of cement silos (bins) (2 to 5) is placed between the mixing station (1) and a granulate silo (6) containing a buffer stock. From a weighing hopper (8) located under the granulate silo (6), the granulate is conveyed to the mixer (11) by a conveyor (9) which passes beneath the cement silos and cement conveyors (15 to 18). The granulate silo (6) has a circular arrangement and is loaded via a conveyor (10) which can pivot about the axis (42) of the silo. The cladding (35) is supported in part by the structure of the elements (1 to 6) of the plant and exhibits a semicylindrical shape at the two ends of the plant. It constitutes a thermal and/or acoustic insulation enclosure (chamber) in which a constant temperature can be maintained. <IMAGE>
Patent AT-E148664-T1 (AT)
Inventor: LENK LEOPOLD
IPC: B61C9/52
Filed: 1993-06-02
Granted: 1997-02-15
Abstract: Gantry type running gear 19 for rail vehicles, which running gear 19 is inserted between adjacent ends of successive wagons 20, 21 of a wagon fitting and at least partially forms the passage between the two wagons 20, 21 and has wheels 28 or wheel frames which lie opposite one another transversely with respect to the direction of travel and are spanned by a gantry 29 which rests on both sides on the respective wheel case 27 or wheel frame via vertical stands 2. The vertical stands 2 are constructed at least in the lower region as pipes which are each guided on a pin 2 borne by the wheel case 27 or wheel frame and supported on the wheel case 27 or wheel frame via a spring. <IMAGE>
Patent AT-E206947-T1 (AT)
Inventor: RUDIE ERIC N
IPC: A61N5/04
Filed: 1993-03-01
Granted: 2001-11-15
Abstract: An intraurethral, Foley-type catheter shaft (32) contains a microwave antenna (74), which is surrounded by means (64A-64B, 66A-66B) within the shaft (32) for asymmetrically absorbing electromagnetic energy emitted by the antenna (74) - a greater amount of electromagnetic energy being absorbed on one side of the shaft (32). This asymmetrical absorption effectively focuses microwave thermal therapy toward undesirous benign tumorous tissue growth of a prostate anterior and lateral to the urethra, and protects healthy tissue posterior to the urethra. Means (64A-64B, 66A-66B) also absorbs thermal energy conducted by the periurethral tissue, which protects the urethra while the antenna (74) is energized (Fig. 5). <IMAGE>
Patent AT-E151943-T1 (AT)
Inventor: SULLER ATTILA
IPC: A01D34/73
Filed: 1993-07-13
Granted: 1997-05-15
Abstract: A mechanism for cutting of stalks or stems of plants and/or grass-like vegetation, in an environmentally safe manner, has counter-blades arranged on a circular path and rotary blades positioned above the counter-blades. The ratio of the surface area of the counter-blades actually taking part in the cutting and the surface area of the free spaces between them, in relation to each other, is smaller than a value of one. A distance of "h" between the counter-blades and the rotary blades is a value between 0-2 mm, and the peripheral speed of the rotary blades is between 10 and 50 m/sec.
Patent AT-E178061-T1 (AT)
Inventor: FIZET CHRISTIAN
IPC: B01D3/00
Filed: 1994-01-28
Granted: 1999-04-15
Abstract: The invention relates to a novel process for obtaining tocopherols and sterols from natural sources, in particular plant sources. In particular, this process is a process for separating tocopherols and sterols from vapour condenser fats by distillation of these vapour condenser fats by esterifying the sterols present in the vapour condenser fat with the likewise present fatty acids before distillation, distilling the resulting mixture for the purpose of recovering residual fatty acids and subsequently for the purpose of recovering tocopherols, the sterol esters formed during the esterification remaining in the residue of this distillation, and then isolating the tocopherols from the distillate and the sterols, after cleavage of their esters, from the distillation residue.
Patent AT-E146410-T1 (AT)
Inventor: MAHLING ROLF
IPC: C08K3/00
Filed: 1994-08-11
Granted: 1997-01-15
Abstract: The present invention relates to a rubber article, in particular a tyre, an air cushion or a drive belt, containing at least one basic, aminic, aromatic antiageing agent and having a non-black surface on the rubber article, for example in the form of letters and/or numbers and/or trademarks and/or pictures and/or - for example in tyres - a complete side wall. In order to counter, in an environmentally friendly manner, a colour change of the non-black surface as a consequence of migration of basic, aminic, aromatic antiageing agents from a rubber article into the non-black surface located thereon, it is proposed that the non-black surface contains inorganic acidic constituents. <IMAGE>
Patent AT-E181623-T1 (AT)
Inventor: BOSATELLI DOMENICO
IPC: H01R13/518
Filed: 1994-09-01
Granted: 1999-07-15
Abstract: Device for coupling electric components in supporting frames including, on two oppositely arranged edges of a supporting frame (1), a flexible tooth (4) that can engage a complementary tooth (5) correspondingly formed on oppositely arranged edges of the casing (3) of an electric component in order to apply a retaining action along a direction that is substantially at right angles to the plane of arrangement of the supporting frame (1). The particularity of the invention resides in that it comprises, on the casing (3) of the electric component, engagement means (10) that can be coupled in guiding means (11) which are formed on the frame (1) and are suitable to apply a retaining action along a direction that is substantially parallel to the plane of arrangement of the frame (1) and is substantially perpendicular to the oppositely arranged edges of the supporting frame (1). <IMAGE>
Patent AT-E171612-T1 (AT)
Inventor: THOMAS JAMES MILTON CHERRY
IPC: A47C27/10
Filed: 1990-03-07
Granted: 1998-10-15
Abstract: A low air loss patient support system (20) includes a plurality of identical multi-chambered inflatable sacks (34). A restrictive flow hole (64) connects two adjacent chambers (46, 54) disposed predominately to one side of the centerline of the sack, and each side is separately pressurizable under the control of a microprocessor (160) and a plurality of pressure control valves (162) with pressure transducers and a plurality of flow diverter valves (220) for switching between different modes of configuring the manner in which the sacks are pressurized. The system includes a modular manifold (128) for mounting the pressure control valves (162), and a modular support member for mounting the sacks via quick-disconnect couplings and having air flow channels defined therethrough. The support system can rotate or tilt the patient by depressurizing one side of the sacks (34) while increasing the pressurization of the opposite side of the sacks. An end chamber (46) of the depressurized side of each sack remains inflated while the adjacent intermediate chamber (54) becomes progressively deflated during depressurization to permit the end chambers to restrain the patient from sliding off the sacks during tilting. The support system can relieve pressure points between the patient and the sacks while elevating the head and chest of the patient by reconfiguring the diverter valves (162) to connect alternating sacks at the same pressure and periodically decreasing the pressure in one group of sacks while increasing the pressure in another group of sacks alternately to relieve the pressure of and on the patient between the two different groups of sacks depending upon which group is depressurizing and which group is being increased in pressure.
Patent AT-E167732-T1 (AT)
Inventor: KOISHI YOSHITAKA
IPC: B06B1/04
Filed: 1994-04-29
Granted: 1998-07-15
Abstract: A pulsating air generator having a cylindrical casing (3c) provided in its wall with a suction port (2e) for connection to a blower (6) and an exit port (2f), and within the casing a plate-type valve (4B) mounted for rotation about the axis of the casing and motor driven selectively to communicate or not the suction port and the exit port.   <IMAGE>
Patent AT-E176644-T1 (AT)
Inventor: SIZER CHARLES E
IPC: B65B3/12
Filed: 1994-05-10
Granted: 1999-02-15
Abstract: A liquid food product packaging process and apparatus is disclosed. The process may be employed for filling gable top cartons with high acid liquids such as orange juice. The product is heated to a sufficiently high temperature to sterilize the product for a short period of time and then cooled to an intermediate temperature that is sufficiently high to avoid the growth of bacteria, and at the intermediate temperature, the product is placed in unsealed gable top cartons. The cartons are sealed and allowed to cool to room temperature. This process produces a food package that has high seal integrity and relatively low carton distortion.
Patent AT-E158377-T1 (AT)
Inventor: UEBELHART ALBIN
IPC: E04F10/06
Filed: 1994-01-17
Granted: 1997-10-15
Abstract: A blind (10) having a canvas (12) which can be wound up exhibits two guide rails (14), which are arranged approximately vertically to the side of said canvas, and lever arms (22) which can be displaced along said guide rails and, on the one hand, are guided in the respective guide rail (14) and, on the other hand, are connected to the end of the canvas, and by means of which the canvas (12) is additionally held such that it can pivot about a stop (16) assigned to the respective guide rail (14). Upon reaching the position pivoted approximately vertically downwards around the stop (16), the lever arms (22) are secured against rotation by in each case one device (30) which locks automatically and, when the canvas (12) is moved upwards, automatically unlocks preferably in the same position. In this arrangement, the respective device (30) comprises a pawl (33), which is rotatably mounted in a guide element (20) of the lever arm (22) and has an axis of rotation which runs perpendicularly with respect to the guide rail (14), and further comprises a stop surface (24') on the steering lever (24). Upon lowering the canvas (12) and once the respective lever arm (22), upon the downward pivoting of the same, has reached the vertically downwardly directed position, the pawl (33), as a result of the rotation effected by the gravitational force and by its axis of rotation (38) offset with respect to the centre, locks automatically with the likewise vertically downwardly pivoted steering lever (24), in that, by means of one end (34), it engages around the stop surface (24') of said steering lever (24). Additionally provided for the respective lever arm (22) is a steering lever (24) which is guided in an articulated manner and is articulated on said lever arm (22), on the one hand, and is vertically adjustable on the guide rail (14), on the other hand. Said blind (10) according to the invention ensures absolutely satisfactory functioning of the same, even in the case of unfavourable conditions, and the abovementioned locking achieves, for the same, full stabilisation. <IMAGE>
Patent AT-E177351-T1 (AT)
Inventor: KRICHAU PETER
IPC: B21D39/04
Filed: 1993-11-11
Granted: 1999-03-15
Abstract: PCT No. PCT/DK93/00369 Sec. 371 Date May 18, 1995 Sec. 102(e) Date May 18, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/12295 PCT Pub. Date Jun. 9, 1994In this method a short pipe element (2) with a radially outwards directed bead (3) at its end rim (4) is inserted into a pipe, and a radially outwards directed bead (7, 8) is rolled in the other end (5) of the pipe element (2) and in the pipe (1), such that the pipe element is fixed inside the pipe. The pipe element (2) may before insertion into the pipe be provided with at least two radially outwards directed beads (9, 10), causing the pipe element after insertion to be tightly clamped and fixed inside the pipe, and the pipe element (2) may over a part of its outer surface be coated with a sealing material (13).
Patent AT-E159950-T1 (AT)
Inventor: INGALL ANTHONY HOWARD
IPC: C07H19/207
Filed: 1994-02-08
Granted: 1997-11-15
Abstract: There are disclosed compounds of formula I,    <IMAGE>  I  wherein R1 and R2 independently represent hydrogen or halogen, R3 and R4 independently represent phenyl, or alkyl C1-6, optionally substituted by one or more substituents selected from OR5, alkylthio C1-6, NR6R7, phenyl, COOR8 and halogen, R5, R6, R7 and R8 independently represent hydrogen or alkyl C1-6, and X represents an acidic moiety, and pharmaceutically acceptable salts thereof. Processes for their production and pharmaceutical compositions and methods of treatment involving their use are also described.