baber/WOPTO huggingface dataset:
Patent AT-E115085-T1 (AT)
Inventor: COLLEY JAMES DAVID
IPC: B01D53/50
Filed: 1989-01-30
Granted: 1994-12-15
Abstract: In the desulfurization of flue gas utilizing limestone as absorbent in a double loop system, in which the flue gas is introduced into a quenching zone for contact with a first slurry of the limestone, and thereafter passes to an absorbing zone for further contact with a second limestone slurry, the two slurries being supplied from a mixing zone into which water and limestone are charged, and in which air is introduced into the quenching zone to convert the calcium sulfite present in it to gypsum, air is also supplied to the mixing zone to convert calcium sulfite in it to gypsum, and limestone is directly added to the quenching zone.
Patent AT-E117503-T1 (AT)
Inventor: TONELLI GUIDO
IPC: A01J5/04
Filed: 1989-04-17
Granted: 1995-02-15
Abstract: PCT No. PCT/SE89/00209 Sec. 371 Date Oct. 11, 1990 Sec. 102(e) Date Oct. 11, 1990 PCT Filed May 17, 1989 PCT Pub. No. WO89/10684 PCT Pub. Date Nov. 16, 1989.A teat cup claw comprises a housing (1) forming a chamber (5), at least an inlet for supplying milk to the chamber, an outlet (7) for milk from the chamber for connection to a vacuum source, and a tube (8), which is arranged in the chamber with one of its ends connected to said milk outlet and with its other end situated in the vicinity of but spaced from the bottom of the chamber, the opening of the tube at said other end facing the botttom of the chamber. According to the invention, the part (10) of the tube (8), which during operation is passed by flow of milk from the chamber (5) into the tube (8) in the area of the opening of the tube at said other end, is formed of curved surface portions, having radii of curvature which are greater than 1.5 millimeters.
Patent AT-E81765-T1 (AT)
Inventor: SZELES JOSEF CONSTANTIN
IPC: G01R33/28
Filed: 1989-11-21
Granted: 1992-11-15
Abstract: The system has a nuclear spin tomograph (1) and a display device for displaying the positions on the skin located directly above the receptor regions (7). The display device is in the form of one or more, preferably non-magnetic indicator bodies (11) which are placed on the skin or in the form of a marking device connected to the imaging unit of the nuclear spin tomograph, for placing a mark on a position on the skin located above the measurement region.
Patent AT-E121633-T1 (AT)
Inventor: HELMS JAN PROF DR
IPC: A61L27/00
Filed: 1990-02-21
Granted: 1995-05-15
Abstract: Bone prostheses made of glass ionomer cement are superior to those made of ceramics, especially because they are simple to produce and can be shaped easily using conventional grinding and milling tools. The prosthesis part required in each case can be shaped by the surgeon during the operation from freshly mixed glass ionomer cement, or an industrially prefabricated shaped element, which approximates to the ideal shape of the bone part to be replaced, can be adapted to the given anatomical conditions.
Patent AT-E116188-T1 (AT)
Inventor: KRUG WILLIAM
IPC: B05D1/04
Filed: 1990-03-02
Granted: 1995-01-15
Abstract: An anhydrous and solvent-free release agent for use in the production of articles of polyurethane foam contains one or more polyenes as the main component and furthermore optionally a consistency regulator, an antioxidant, accelerators and/or stabilisers. To apply anhydrous and solvent-free release agents to the surfaces of shape-imparting polyurethane foam moulds, the release agent is sprayed or nebulised by means of an apparatus which is equipped with an electrostatic system and by means of which the release agent particles are electrostatically charged on passing through the outlet nozzle.
Patent AT-E91457-T1 (AT)
Inventor: BAUER PETER
IPC: B29K23/00
Filed: 1990-04-30
Granted: 1993-07-15
Abstract: For producing extrudates from ultra-high molecular weight polyethylene, the cooled feed zone of a single-screw extruder is charged with particulate to powdered polyethylene, which is compressed, melted in a conveying zone of the extruder and discharged with the extrudate being moulded into shape and cooled. In this method, the polyethylene is worked in the conveying zone with a shear rate in the radial clearance between screw shaft and extruder barrel of 50 to 1000 sec<-><1>, is heated to a temperature of 180 to 280 DEG C and is subsequently transferred into a zone without any screw shaft, in which the final moulding of the extrudate takes place.
Patent AT-E139738-T1 (AT)
Inventor: NORTON HARRY WILLIAMS
IPC: B60D1/14
Filed: 1990-10-22
Granted: 1996-07-15
Abstract: A vehicle to implement connection/interface system for the operational interconnection of vehicles and implements; associated are separately classified by a series of predetermined criteria which serve effectively to separate both the vehicles and the implements into categories; and in which means for operationally intercoupling the vehicles and implements are likewise defined by a series of criteria and thus effectively categorised; the arrangement being such that the vehicles, implements, and connection means are mutually categorised with respect to each other whereby mismatching between vehicles and implements is prevented. <IMAGE>
Patent AT-E103148-T1 (AT)
Inventor: LOHMEYER HARTMUT
IPC: A47C7/00
Filed: 1990-04-30
Granted: 1994-04-15
Abstract: A chair with a self-supporting seat (6) secured to its legs (3), having slots (8) in its underside running towards the legs (3) at the securing points and opposite slots (10) in the longitudinal direction of the legs which are flush with the slots (8) in the seat (6); corner pieces (9) are adhesively secured in the opposite slots to provide a stable bond between the seat (6) and the legs (3). At each securing point, the seat (6) has a slot (8) running generally diagonally to a single one of the securing points, said slot extending in its transverse direction substantially over the thickness of the seat; at each securing point a single corner-piece (9) is inserted edgewise in the manner of sheet steel in such a way that each corner-piece (9) fills the slot made in the seat and the leg in the longitudinal direction of its shank concerned to the extent of 2 to 3 times the thickness of the seat and laterally completely fills it so that the shanks of the corner-piece do not project beyond the underside of the seat and the corresponding inner side of the leg.
Patent AT-E119024-T1 (AT)
Inventor: MATZIK IDUNA
IPC: A61K8/00
Filed: 1990-08-24
Granted: 1995-03-15
Abstract: The levelling action of oxidative hair dyes containing as the oxidative dye 2,4,5,6-tetraaminopyrimidine, or a derivative thereof, can be improved by the addition of histidine or its salts. Particularly intense and uniform dyeing of the hair is obtained if, in addition to 0.1-10 % by wt. of histidine, the hair dye contains 0.1-5 % by wt. of N-2-hydroxyethylacetamide.
Patent AT-E101083-T1 (AT)
Inventor: KOEBLER INGO
IPC: B41F13/36
Filed: 1991-03-26
Granted: 1994-02-15
Abstract: 1. To eliminate displacement errors in multicolour printing in sheet-fed rotary printing machines, corrections are carried out by inclination of sheet transport drums. The drive must not be influenced by the inclination. 
<??>2. A sheet transport drum 1 consisting of support disks 17, 18 and gripper bars 6, 7 is mounted on a drum shaft 16. The support disk 18 is located with a flange 22 on an adjustment eccentric 19. The support disk 17 has on its flange 21 a curved bearing surface 20 about which the drum body can be inclined in relation to the drum shaft 16 by means of the adjustment eccentric 19. Alternatively, the drum body can be coupled to the drive-side bearing flexibly. 
<??>3. The movements of the drum inclination influence the drive and thus also the transmission ratios of the sheet-guiding cylinders to one another only in such a manner that no displacements which are harmful for the registration arise. 
<IMAGE>
Patent AT-E129024-T1 (AT)
Inventor: CHRIST ULRICH DR
IPC: B05D1/18
Filed: 1991-08-06
Granted: 1995-10-15
Abstract: To improve the corrosion resistance, nitrocarburised components of ferrous materials are, after an oxidation treatment, dipped into a solution of a curable synthetic resin and heat-treated at 80 to 200 DEG C.
Patent AT-E132504-T1 (AT)
Inventor: MORRISON MARJORIE A
IPC: A61K51/00
Filed: 1991-08-08
Granted: 1996-01-15
Abstract: Cyclosporine derivatives useful as detectable tracer compounds for the immunoassay determination of cyclosporine are disclosed. The cyclosporine derivatives comprise a detectable moiety coupled to the amino acid at the first position (MeBmt) in cyclosporine, the second position (Abu) in cyclosporine, the third position (Sar) in cyclosporine, the eighth position (D-Ala) in cyclosporine, or the tenth position (MeLeu) in cyclosporine. A preferred cyclosporine derivative comprises a fluorescent moiety coupled to the hydroxyl group of the amino acid at the first position in cyclosporine, and is especially useful for the fluorescent polarization immunoassay deterimination of cyclosporine. A fluorescent polarization immunoassay method and test kit are also disclosed. <IMAGE>
Patent AT-E125302-T1 (AT)
Inventor: BIDNEY DENNIS
IPC: A01H1/00
Filed: 1991-11-11
Granted: 1995-08-15
Abstract: Bacteria of the species Agrobacterium are applied to particles which are used in a typical particle gun in a manner which retains their viability after the dry-down process involved in microparticle bombardment. When plant materials are bombarded with particles coated with the bacteria, high rates of stable transformation are achieved.
Patent AT-E158026-T1 (AT)
Inventor: KUMAR PRABHAT
IPC: C22C1/04
Filed: 1991-06-06
Granted: 1997-09-15
Abstract: A wrought metal alloy product having a tantalum or niobium base metal, 25 to 1000 ppm silicon, and 25 to 1000 ppm molybdenum. Fine uniform grain size contributes to improved tensile strength, processability, and high temperature stability.
Patent AT-E173746-T1 (AT)
Inventor: BREKNER MICHAEL-JOACHIM DR
IPC: C08F10/02
Filed: 1992-02-24
Granted: 1998-12-15
Abstract: Polymers of polycyclic olefins, such as, for example, norbornene or tetracyclododecene, or copolymers of polycyclic olefins with cycloolefins and/or 1-olefins, having a very narrow molecular weight distribution are obtained without ring opening by polymerisation in which a catalyst is used which comprises an aluminoxane and a stereorigid, chiral metallocene compound of an element from group IVb to VIb, and in which the reaction is terminated at the point when the molecular weight distribution Mw/Mn of the resultant polymer is < 2.
Patent AT-E135510-T1 (AT)
Inventor: MURPHY BRIAN B SC
IPC: G06F3/00
Filed: 1992-09-18
Granted: 1996-03-15
Abstract: An integrated buffer circuit contains two series-connected inverters I1, I2. A circuit node 1 is located between the two inverters I1, I2. At least the first inverter I1 is a CMOS inverter for an input signal IN and is connected to a first supply potential VSS at its n-channel transistor N1. The source of its p-channel transistor P1 is connected to a constant current source I. A first enable transistor EN1 is arranged between the n-channel transistor N1 of the first inverter I1 and the circuit node 1. A second enable transistor EN2 is arranged in parallel with the arrangement of constant current source I and p-channel transistor P1 of the first inverter I1. The gates of the enable transistors EN1, EN2 are connected to an enable input EN of the buffer circuit. When interference with a known time characteristic occurs, the buffer circuit can be deactivated by means of an enable signal 0EN applied to this enable input EN. A MOS transistor P2 which is connected to a second supply potential VDD and at the gate of which a reference potential Vref is present with a value which always exhibits a constant difference from the second supply potential VDD can be used as constant current source I. The MOS transistor P2 conducts in operation. <IMAGE>
Patent AT-E153205-T1 (AT)
Inventor: BOIE WERNER
IPC: H04N9/64
Filed: 1992-12-04
Granted: 1997-05-15
Abstract: In TV systems like SECAM, MAC, MUSE, etc. the chrominance signals are transmitted on alternate lines. Precautions have to be taken in account in order to avoid sampling artefacts, but these precautions are not made in each of these standards. According to the invention the chrominance signal can be prefiltered prior to alternate line omission and post-filtered for a full-line display. The inventive adaptive filter for improving the picture quality uses additional information from the other colour component or even from the luminance signal. <IMAGE>
Patent AT-E196167-T1 (AT)
Inventor: KYLE DAVID J
IPC: A23C9/00
Filed: 1992-01-22
Granted: 2000-09-15
Abstract: The present invention relates to processes for the production of arachidonic acid containing oils, which preferably are substantially free of eicosapentaneoic acid. The invention also relates to compositions containing such oils, in an unmodified form, and to uses of such oils. In a preferred embodiment,  Pythium insidiosum  is cultivated, harvested and the oil is extracted, recovered, and used as an additive for infant formula.
Patent AT-E168092-T1 (AT)
Inventor: MALTBY ROBERT E JR
IPC: C03B18/02
Filed: 1992-03-06
Granted: 1998-07-15
Abstract: Apparatus (20) for delivering a newly formed floating glass sheet from a molten metal bath container (22) including a linear induction motor (24) that permits horizontal delivery without bath overflow is disclosed as including a gas support (34) and a drive roll (42) that cooperate with each other. The gas support (34) supports the horizontally delivered glass sheet strip by upwardly directed pressurized gas delivered between lateral edge portions (38) of the strip at a location immediately adjacent the bath container (22). The drive roll (42) is located downstream from the molten metal bath (24) and has spaced drive portions (44) that rotatively drive the lateral edge portions (38) of the glass sheet strip without the drive roll engaging the strip between the spaced drive portions. Gas support (34) preferably includes a first manifold (46) that supplies an upwardly directed inert gas and also preferably includes a second manifold (50) that supplies products of combustion from a gas burner. A pair of supports (64) of the apparatus adjustably support the drive portions (44) of the drive roll (42) and are adjustably positioned by horizontal and vertical adjusters (68,72) to provide steering and elevation adjustment. Pinch rolls (76) located above the drive portions (44) of the drive roll cooperate therewith to support and drive the lateral edge portions (38) of the glass sheet strip.
Patent AT-E153576-T1 (AT)
Inventor: EASTWOOD OWEN
IPC: B22D41/50
Filed: 1992-09-24
Granted: 1997-06-15
Abstract: PCT No. PCT/GB92/01757 Sec. 371 Date Mar. 23, 1994 Sec. 102(e) Date Mar. 23, 1994 PCT Filed Sep. 24, 1992 PCT Pub. No. WO93/06957 PCT Pub. Date Apr. 15, 1993.A metallurgical dart includes an enlarged refractory head having a top, a bottom, and a central through hole extending from top to bottom of the head and lined with a metallic sleeve, with a portion of the lining sleeve projecting beyond the top and/or bottom of the head; an elongate tail of refractory material with an external and/or internal metallic element and of external diameter slightly less than the internal diameter of the lining sleeve, such that the tail can pass, as a close fit, through the lining sleeve of the head; and at least one crimped or other joint between the metallic element of the tail and the projecting portion of the lining sleeve, to fix the head and tail together.
Patent AT-E150314-T1 (AT)
Inventor: BEUSCHER NORBERT DR
IPC: A61K36/28
Filed: 1993-01-15
Granted: 1997-04-15
Abstract: The extraction of pharmaceutically active compositions from a mixture of numerous constituents, in particular from comminuted plants, such as Tanacetum parthenium, takes place with a high yield and a surprisingly improved stability of the active substances when the extraction is carried out with a gas, preferably CO2, in the supercritical state.
Patent AT-E193773-T1 (AT)
Inventor: ANDERSON WILLIAM JOSEPH
IPC: G06F3/041
Filed: 1993-03-12
Granted: 2000-06-15
Abstract: An apparatus and method in a tablet computer for disambiguating a handwriting input stream generated by a stylus-based user interface. A tablet application program interface (TAPI) of the present invention receives stroke data generated by a stroke made by a user on a digitizing tablet. The TAPI inserts the stroke data into a database. If the stroke is an editing gesture, the TAPI routes the stroke to a gesture recognizer which identifies an editing dialog. The TAPI then executes the dialog to perform operations on the database. If the application program is expecting text input, the TAPI continues to receive stroke data until it detects a closure event. The TAPI then forms a stroke group entry in the database by grouping all non-gesture stroke data received since the last closure event. The TAPI routes the stroke group data to a character recognizer, which returns candidate characters. The TAPI inserts the candidate characters into the stroke group entry. The TAPI notifies the application program each time it updates the database. <IMAGE>
Patent AT-E190819-T1 (AT)
Inventor: VON BERG PETER
IPC: A61B5/15
Filed: 1993-06-18
Granted: 2000-04-15
Abstract: The blood taking set comprises an intermediate store with a piston/barrel arrangement communicating with a throughflow channel of a catheter. A piston tip (11) and a tip (3) of the barrel space (2) are conically shaped. The cone angle (13) of the piston tip (11) is larger than the cone angle (12) of the barrel space (2). The piston tip (11) elastic is at least to the extent that the difference between the cone angles (12, 13) on pushing the piston tip (11) against the conical tip (3) of the barrel space (2) is eliminated. The barrel space is thereby emptied completely. <IMAGE>
Patent AT-E142864-T1 (AT)
Inventor: KOERFGEN HARALD
IPC: A47G29/00
Filed: 1993-10-15
Granted: 1996-10-15
Abstract: In a fixing device for fixing furnishing objects on a building wall (1), in particular a tiled wall, in which plugs (11) and plug screws (4) are used for the fixing, it is proposed, for improvement, that a disc (2) made of elastic material with relatively good adhesion or braking action be arranged between the surface of the building wall and the object to be fixed, the drilled holes (10) in the building wall being protected against penetrating moisture by the disc when the object is screwed on tight. <IMAGE>
Patent AT-E143263-T1 (AT)
Inventor: CALDWELL WILLIAM S
IPC: A61K31/4406
Filed: 1993-03-01
Granted: 1996-10-15
Abstract: The use of a meta-nicotine compound for the treatment of neurodegenerative diseases is described.
Patent AT-E137742-T1 (AT)
Inventor: TRACY DAVID J
IPC: C07B61/00
Filed: 1993-09-10
Granted: 1996-05-15
Abstract: Fatty acid esters of hydroxyalkylsulfonates and fatty acid amides of aminoalkylsulfonates are prepared by heating an excess of the fatty acids with the sulfonate until the water of condensation is removed. The excess fatty acid is removed by distillation and the isolated fatty acid ester or amide product is directly and rapidly cooled to minimize decomposition and color degradation.
Patent AT-E162059-T1 (AT)
Inventor: AXELSON STUART LEE JR
IPC: A61F2/36
Filed: 1993-10-07
Granted: 1998-01-15
Abstract: A method and apparatus for preparing a planar surface on the distal femur prior to implantation of a femoral knee prosthesis has a femoral plate (12) with an opening (13) therein for exposing both condyles of the femur. A guide (24) with a central aperture is used to align the femoral plate on the distal femur. The guide is releasably secured to the femoral plate and an intramedullary guide rod (40) is placed through the aperture therein and into the intramedullary canal of the femur. After alignment with the intramedullary canal, the femoral plate (12) is pinned to the femur and the rod (40) and guide (24) are removed. A milling guide (44) having two bores (46,48), one adjacent each condyle, is then placed on the femoral plate and an end mill (50) is used to mill a planar surface on at least one of the condyles. <IMAGE>
Patent AT-E159973-T1 (AT)
Inventor: SHIO SHOICHIRO
IPC: C09C1/00
Filed: 1993-11-30
Granted: 1997-11-15
Abstract: A method for preparing a reduced titanium oxide pigment, comprises heating titanium dioxide with a reducing agent selected from silicon, titanium hydride, calcium hydride and carbon, in a low oxygen atmosphere. Aggregation and powder generation are reduced.
Patent AT-E154006-T1 (AT)
Inventor: CURCI MICHELE
IPC: C07C69/54
Filed: 1993-02-12
Granted: 1997-06-15
Abstract: These compounds are represented by the following formula (I): <IMAGE>  in which:     - Z represents H, or a linear or branched alkyl radical;   - X represents O or S; - A and B each independently represent an alkylene radical, it being possible for this radical to be substituted; - R represents H or an alkali metal, or else a linear or branched alkyl radical;   - x has a value 0 or 1; and   - y has the value 0, 1 or 2; the A radical not existing if x and y are both equal to 0, it not being possible for X to represent O when R = alkyl and when R = H with x = y = 0, and it not being possible for B to represent optionally substituted methylene when X = S, x = y = 0 and R = alkyl.   According to the invention, various simple and efficient processes for preparing these new compounds, applicable to the preparation of new polymers and copolymers, are proposed.
Patent AT-E159456-T1 (AT)
Inventor: VAN LOO ROBERT HENRI
IPC: B32B5/02
Filed: 1992-12-18
Granted: 1997-11-15
Abstract: PCT No. PCT/GB92/02351 Sec. 371 Date Aug. 16, 1994 Sec. 102(e) Date Aug. 16, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/12921 PCT Pub. Date Jul. 8, 1993.A heat recoverable sleeve has a high recovery ratio of at least 60%. It uses a specific arrangement of recoverable fibers in one direction woven in a twill configuration with both heat stable fibers and heat recoverable fibers extending in another direction.
Patent AT-E137448-T1 (AT)
Inventor: GEYER HERMANN
IPC: B60L3/10
Filed: 1993-04-26
Granted: 1996-05-15
Abstract: In a process for finding the reference moments in a rail vehicle in which each driven wheel is coupled to a motor, the average nM is found from the rotation speeds nR, nL of a left and right-hand running or driving wheel. This average controls the frequency and/or amplitude of a periodic signal which is superimposed on the predetermined reference torque MS directly on the one hand and after inversion on the other. One linked reference torque is then allocated to the right-hand MRS and the other to the left-hand drive motor MLS. This process makes it possible to achieve low and uniform rates of wear of the tread of the driving wheels of rail vehicles with individual-wheel drive. In addition, the noise level is kept to a minimum.
Patent AT-E146612-T1 (AT)
Inventor: KOPETZ HERMANN
IPC: G06F11/20
Filed: 1993-09-02
Granted: 1997-01-15
Abstract: A communications control unit and a process for transmitting information within a distributed real-time computer architecture, consisting of a plurality of error-tolerant units in which the information to be transmitted consists of a control field (K), a data field (D) and a CRC (cyclic-redundancy check) field (CRC). The CRC field consists of standard information from the concatenation of the control field (K), the data field (D) and a local internal status of a transmitting communications control unit. The local internal status of such a control unit is provided by the combination of the overall time with a peer field in which to each error-tolerant unit is allocated a given bit, the TRUE status of which indicates correct operation and the FALSE status of which indicates an error status, so that a receiving communications control unit can, by testing an incoming item of data, recognise both incorrect information and a difference between the internal statuses of the transmitting and receiving communications control unit.