baber/WOPTO huggingface dataset:
Patent AT-E75216-T1 (AT)
Inventor: FISCHER JOACHIM
IPC: C02F9/00
Filed: 1990-08-22
Granted: 1992-05-15
Abstract: The content of halo-organic pollutants in water is lowered to residual AOX values below 1 mg/l, preferably below 0.1 mg/l by adjusting the Fe2+ comtent of the water to 20 to 1000 mg/l, adding a precipitated or pyrogenic silicic acid, converting 20 to 1000 mg of the Fe2+ into Fe3+ by adding in an oxidation agent, preferably hydrogen peroxide, and separating the iron (III) hydroxy complexes formed and the silicic acid, which contain the halo-organic pollutants in an adsorbed state, at pH 5-10. The method can be controlled in a simple manner as regards the addition of Fe2+ and oxidation agent via the Fe2+/Fe3+ redox potential.
Patent AT-E114950-T1 (AT)
Inventor: DRAEGER JOERG PROF DR MED
IPC: A61F9/04
Filed: 1990-09-21
Granted: 1994-12-15
Abstract: A surgical eye cover for ophthalmological operations consists of a first plastic film (10) having a window (11) whose upper edge (18) is adjacent to the upper eyelid and whose lower contour edge (19) is adjacent to the lower eyelid, and of a second plastic film which covers the window (11) on its top side. The second plastic film is made up of two cover flaps (16, 17), of which the fist cover flap (16) in the area of the upper edge (18) of window (11) and the second cover flap (17) in the area of the lower edge (19) of window (11) are attached and are arranged approximately parallel to each other and, with their freely drapable parts (21, 22) overlap over the window (11) so that at least the inner and outer edges of the upper and lower lid can be covered over the entire length. Thus, complete covering of lids with eyelashes and stumps and the inner side of lids is possible.
Patent AT-E117830-T1 (AT)
Inventor: HENDEL HORST DIPL-ING FH
IPC: H01H50/02
Filed: 1990-11-09
Granted: 1995-02-15
Abstract: The relay has a housing with a cap (1) and a base part (2). In the region below the coil winding, the base part (2) has a base section (25) which is recessed in height, as a result of which the space between the coil flanges and below the winding is accessible from the exterior even when the relay is installed on the printed-circuit board. If required, the base part has cup-shaped bulges (21, 22) as a surround for the coil flanges. In this way, the joining plane between the base part, which is at least partially offset in height, and the shortened cap (1) of the lower closing plane (3) is displaced upwards at least up to the lower apex of the coil winding. The relay housing can be sealed in this joining plane using casting resin, it being possible to seal both perforations in the lower closing plane of the housing and in the joining plane (4) which is offset in height in a uniform manner by means of a capillary system. Additional components can be arranged on the printed-circuit board in the free space below the winding. In addition, the space below the relay is more easily accessible for cleaning the printed-circuit board. 
<IMAGE>
Patent AT-E110188-T1 (AT)
Inventor: SLUYTERMAN ALBERTUS AEMILIUS S
IPC: H01J29/07
Filed: 1990-04-09
Granted: 1994-09-15
Abstract: Picture display device comprising an in-line colour display tube having an elongate display screen with a short axis and a long axis, which screen is provided on an inner surface, and a deflection system. The plane in which the undeflected electron beams are located is parallel to the short axis of the display screen. The deflection system comprises a first system of deflection coils for generating a substantially pincushion-shaped deflection field in the direction of the short axis of the display screen and a second system of deflection coils for generating a substantially barrel-shaped deflection field in the direction of the long axis of the display screen. The deflection system has terminals to be connected to a signal generator for scanning the display screen in a raster having a plurality of lines oriented along the short axis of the display screen.
Patent AT-E120126-T1 (AT)
Inventor: BATES PHILIP JOHN
IPC: B29B15/14
Filed: 1990-09-12
Granted: 1995-04-15
Abstract: Device for continuously impregnating the fibres (2) of a bundle (1) with resin, comprising: a first bearing surface (3, 32, 42, 52, 65) of the bundle having a substantially concave configuration, arranged in order to gather the fibres of the bundle substantially into the same gathering point (P), and a second bearing surface (4, 4', 33, 43, 53, 66) of the bundle, which is convex, at least partially axisymmetric about a horizontal axis (11), of maximum radius R and substantially fulfilling the following condition, r denoting the radius of the second surface at a distance x from the plane of symmetry (12) passing through the gathering point (P): 
<IMAGE>
 where L denotes the length of the tangent (13) to the second surface passing through the gathering point (P), in the plane of symmetry, and O denotes the angle in radians between the said tangent (13) and the vertical. 
<IMAGE>
Patent AT-E110559-T1 (AT)
Inventor: VIGNAUD JEAN-LOUIS
IPC: A61B17/86
Filed: 1990-02-08
Granted: 1994-09-15
Abstract: PCT No. PCT/FR90/00096 Sec. 371 Date Oct. 9, 1990 Sec. 102(e) Date Oct. 9, 1990 PCT Filed Feb. 8, 1990 PCT Pub. No. WO90/09156 PCT Pub. Date Aug. 23, 1990.A device for supporting a spinal column includes a screw having a U-shaped head, a joining element received within the head, a threaded bolt received within and threadedly engaging the head, and a cap covering an upper portion of the head. The head is internally threaded. The threaded bolt engages the joining element to block relative movement between the joining element and the screw. The cap avoids spreading of the head upon tightening of the bolt in the head.
Patent AT-E115643-T1 (AT)
Inventor: VON HAGEN INGO
IPC: B22D23/04
Filed: 1990-05-08
Granted: 1994-12-15
Abstract: PCT No. PCT/DE90/00335 Sec. 371 Date Nov. 13, 1991 Sec. 102(e) Date Nov. 13, 1991 PCT Filed May 8, 1990 PCT Pub. No. WO90/14446 PCT Pub. Date Nov. 29, 1990.A method of manufacturing plated hollow metallic blocks for further processing into seamless tubes of the type in which a body is immersed one or more times into a melt includes: protecting the inner surfaces of a hollow body of plating material against the admission of a melt of support material during the immersion of the hollow body in the melt of support material; immersing such hollow body formed of plating material into the melt of support material; removing the hollow body from the melt of support material; and crystallizing a layer of support material on the outer surface of the hollow body.
Patent AT-E155734-T1 (AT)
Inventor: KUSZAJ KARL T
IPC: A47K3/02
Filed: 1990-05-11
Granted: 1997-08-15
Abstract: A polymeric composite structure having a configuration of a bathtub and a process of manufacturing the structure is disclosed. The polymeric composite structure includes an acrylic shell (12) and a plastic molded backing layer (14) which is bonded to a non-finish side (21) of the acrylic shell. A fiber reinforced resin layer, preferably fiberglass, is adhered to the non-finish side of the acrylic shell. A weight bearing reinforcing structure (16), such as chip-board, is adhered to the non-finish side of the shell (21) and to the fiber reinforced layer embedded within the molded polymeric backing layer. The molded polymeric backing layer (14) is made from a cross-linked thermosetting polymer, preferably a polyester blend, which does not contain isocyonate. The backing is bonded to the non-finish side of the shell and surrounds the fiber reinforcing and weight bearing reinforcing structures (16). The fiber reinforcing layer is bonded to the shell by a silane based coupler. The backing layer also includes a curing promoter, a peroxyde cross-linking promoter and a filler such as calcium carbonate, sand or other fillers. The composite structure is manufactured by a process which includes preforming an acrylic shell, reinforcing a non-finish side of the acrylic shell with a resinous mixture of reinforcing fibers by spray-up and roll-out techniques and arranging the reinforced shell in a mold with a non-finish side covering a reinforcing structure placed below the floor of the shell. An uncured mixture of the thermosetting polymeric backing and promoter is injected into the mold coating the non-finished side of the shell and covering reinforcing fibers and chip-board structure. The thermosetting backing material is cured sufficiently to permit demolding of the composite structure without damage. The shell is preferably primed with a silane based coupler prior to the reinforcing step. In an alternative manufacturing process, the spray-up reinforcing step is replaced by the placement of a fiberous mat within the mold, surrounding the non-finish side of the shell. The fiberous material may include a fiberglass woven or a mat material or it may include a preformed fiberous structure.
Patent AT-E92990-T1 (AT)
Inventor: SCHLENZIG GUENTER
IPC: E04B2/74
Filed: 1991-03-26
Granted: 1993-08-15
Abstract: An arrangement which stands on the floor of a room and is intended for creating partially divided workspaces contains a hollow girder (1), arranged at a distance above the floor (2) and running parallel to the latter, and at least two vertically standing wall segments (9, 10) which project upwards from the hollow girder (1) and are respectively supported at one of their ends on the floor (2) and with their other end on the hollow girder (1), and which are arranged relative to one another so that together with the hollow girder (1) they form a defined partial space. <IMAGE>
Patent AT-E129986-T1 (AT)
Inventor: GROSS GERHARD DR
IPC: C01B13/32
Filed: 1991-07-09
Granted: 1995-11-15
Abstract: The invention relates to a process and an apparatus for the preparation of a metal oxide powder, wherein a metal melt is treated with oxygen, and the oxygen (20) atomises the metal melt, which is preferably present as a metal jet (15), and simultaneously oxidises the resulting metal particles in one operation. <IMAGE>
Patent AT-E133670-T1 (AT)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/505
Filed: 1991-08-27
Granted: 1996-02-15
Abstract: There are described compounds of the formula <CHEM>  where  R1 is hydrogen, loweralkyl, arylloweralkyl or aryl;  R2 when present is hydrogen, loweralkyl, arylloweralkyl;  and  R3 is hydrogen, loweralkyl, cycloalkyl or aryl; which compounds are useful as analgesics and topical antiinflammatory agents for the treatment of skin disorders.
Patent AT-E104847-T1 (AT)
Inventor: COUTEL ANNE
IPC: A61K9/20
Filed: 1991-01-18
Granted: 1994-05-15
Abstract: New solid and porous unit form comprising pearls and its preparation.   This new solid unit form applies to the administration of therapeutically active substances, nutrient agents, diagnostic agents or cosmetic agents.
Patent AT-E125732-T1 (AT)
Inventor: EIGEN MANFRED
IPC: B29C51/10
Filed: 1991-01-29
Granted: 1995-08-15
Abstract: Disclosed is a plate (2) with at least one well (11) designed to hold chemical and/or biochemical and/or microbiological substances. The well has an interior space delimited by its inside surface, plus a wall. The outside surface (28), remote from the inside surface, of the wall includes a heat-exchange surface (28') at least part of which can be brought into thermal contact with a temperature-equilibrating agent. The plate (2) is characterized in that the at least one well (11) has a heat-transmission coefficient which is greater than 5 x 10?-4 W/(K mm?3). The heat-transmission coefficient is given by the formula: (A . $g(l))/(V . x), in which A is the area of the heat-exchange surface (28'), $g(l) is the thermal conductivity of the wall material, V is the internal volume of the well (1) and x is the wall thickness, taken as the distance between the heat-echange surface (28') and the inside surface of the well. W represents the heat-transmission coefficient.
Patent AT-E109130-T1 (AT)
Inventor: MEIER MICHAEL
IPC: C07C319/18
Filed: 1991-02-27
Granted: 1994-08-15
Abstract: PCT No. PCT/EP91/00360 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13867 PCT Pub. Date Sep. 19, 1991.The invention relates to N-acyl-aminoalkyl-2-hydroxyethylsulfides of formula R-CONH-(CH2)n-S-CH2-CH2-OH, where R is a hydrogen atom or a (C1-C4) alkyl group and n is an integer between 3 and 6, and to a method for preparing them. The method consists in reacting compounds of formula R-CONH-(CH2)m-CH=CH2, where R has the above-mentioned meaning and m is an integer between 1 and 4, with the equivalent quantity of mercaptoethanol at approximately 15 degrees to approximately 150 degrees C. in the presence of a radical starter and in the presence or in the absence of a solvent which is inert to the reactants and to radical reactions.
Patent AT-E116016-T1 (AT)
Inventor: LAL KASTURI
IPC: A61F13/511
Filed: 1991-02-28
Granted: 1995-01-15
Abstract: This invention relates to a composition prepared by reacting (a) at least one reaction product of a hydrocarbyl substituted carboxylic acid or anhydride having a hydrocarbyl group containing from about 8 to about 150 carbon atoms and at least one polyamine wherein the reaction product has at least one NH group capable of addition to a double bond; with (b) at least one sulfo compound represented by the following formula;  <IMAGE>   wherein each R1 is independently hydrogen or a hydrocarbyl group a is zero or one; Q is a hydrocarbylene group or -C(X)N(R2)Q'-; R2 is hydrogen or a hydrocarbyl group; X is sulfur or oxygen; Q' is a hydrocarbylene group; and Z is -S(O)OH, or -S(O)2OH or an ester, a metal salt or an ammonium salt of the sulfo compound. The invention also relates to polymer fabrics treated with the compositions of the present invention. The treated polymer fabrics have improved wicking/wetting characteristics. Further, the treated polymer fabrics maintain these characteristics upon repeated exposure to fluids.
Patent AT-E110748-T1 (AT)
Inventor: BREHM HELMUT
IPC: C08F2/46
Filed: 1991-07-02
Granted: 1994-09-15
Abstract: PCT No. PCT/EP91/01232 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Jul. 2, 1991 PCT Pub. No. WO92/01008 PCT Pub. Date Jan. 23, 1992.The present invention relates to a process for the production of water-swellable products, using very fine particles of water-swellable polymers, characterized by the following steps: a) the very fine particles of water-swellable polymer are dispersed in a monomer which is liquid at room temperature and does not cause the polymeric superfines to swell, b) the dispersion obtained in step a) is mixed with an aqueous monomer solution, c) the mixture obtained in step b) is polymerized by the addition of catalysts and/or by exposure, and d) the polymer gel is comminuted and dried. The present invention further relates to a water-insoluble, water-swellable polymer which absorbs aqueous and serous liquids and blood, and is obtained by the process described above.
Patent AT-E136474-T1 (AT)
Inventor: SUCHY PETER
IPC: A63B49/02
Filed: 1992-01-09
Granted: 1996-04-15
Abstract: The invention relates to a racket which can be strung for ball games, in particular tennis, badminton, squash rackets or the like, having a handle, a hoop-type racket head, in which the strings forming the playing surface can be incorporated, and a central region which connects the handle and the racket head and is formed by two frame branches enclosing an approximately triangular cutout, the cutout 9 being of asymmetrical construction relative to the longitudinal mid-axis 10 of the racket 1 running centrally through the handle 2 and the racket head 3. <IMAGE>
Patent AT-E140343-T1 (AT)
Inventor: KAWASAKI HIDEJI
IPC: H01L33/08
Filed: 1992-04-14
Granted: 1996-07-15
Abstract: A light emitting device includes a syepped non-nucleation layer (102). Compound semiconductor islands, each consisting of n-type and p-type semiconductor regions (104,105), are formed along a wall surface (109) constituting the boundary of the step, and outer (106) and inner electrodes (107) are formed thereon, with the wiring section for the outer electrodes being formed on the surface of the thickest portion of the non-nucleation layer. The electrodes and the electrode wiring section are positioned substantially at the same level, thus attaining a reduction in resistance value and an increase in strength. <IMAGE>
Patent AT-E143179-T1 (AT)
Inventor: FRIKKEE ARIAN
IPC: H01R9/26
Filed: 1992-05-20
Granted: 1996-10-15
Abstract: In the case of this terminal block, whose conductor connections (2) are connected via socket contacts (5) by means of a plug-on module (7) which contains a switching device, the desired interruption point (12) in the upper region of the plug-on module (7) is arranged to be freely visible from above and accessible, above the wiring plane of the terminal block. Easy handling of the interrupter lever (15) of the interruption point (12) is possible. In the event of damage in the region of the interruption point, it is sufficient to replace the plug-on module (7). <IMAGE>
Patent AT-E146676-T1 (AT)
Inventor: STROPPOLO FEDERICO
IPC: A61K47/00
Filed: 1992-07-09
Granted: 1997-01-15
Abstract: A transdermal therapeutic system in polymer matrix for the administration of bronchodilator drugs is described, in which the matrix comprises a mixture of medium and high molecular weight polyisobutylene in a ratio comprised between 1 and 2.3.
Patent AT-E122803-T1 (AT)
Inventor: JAKOB RAINER DIPL-ING
IPC: F24H9/20
Filed: 1992-11-21
Granted: 1995-06-15
Abstract: The principle of the radio clock is to use radio to transmit coded time signals from a transmitter to a receiver. The current clock time is thereby always exactly set. When this principle is applied in time switches (4) for boiler controllers (3), the aim is to avoid the separate cabling of a receiver (8) at a location remote from the time switch (4). For this purpose, the receiver (8) is located in the remote control unit (6), which is connected to the boiler controller (3) and situated in the living area (5). <IMAGE>
Patent AT-E157509-T1 (AT)
Inventor: MOUMDJIAN ARMENAK
IPC: A43B13/20
Filed: 1992-05-23
Granted: 1997-09-15
Abstract: Shoe formed by an upper (2) and a flat sole (4) of the type comprising an air chamber (6) made up of compartments, capable of being inflated by means of valves (8), the flat sole (4) of which is provided with a raised perimetrical edge (4a) to which are made integral such air chamber (6), a rigid countersole (10) and upper (2) by means of stitching, gluing or the like, there being also included in such flat sole (4) a rigid layer (5), such combination providing a flexible cavity capable of allowing flat and parallel movement of the arch support of the shoe in relation to the outer sole. <IMAGE>
Patent AT-E166763-T1 (AT)
Inventor: CLAES RUDI ALFONS MARIA
IPC: H04R25/02
Filed: 1992-09-11
Granted: 1998-06-15
Abstract: In a method of manufacturing an in-the-ear hearing aid (25) a mould (23) is made of an ear canal (7) of an ear (3), which mould is used as a moulding die for the manufacture of a housing (27) of the hearing aid (25). When the mould (23) is made an auxiliary tool comprising a flexible tube (11) with a flange (13) at one end is inserted into the ear canal up to at least the proximity of a tympanic membrane (9) of the ear. Subsequently, a curable material (19) is introduced into the ear canal (7), the material pressing the flange (13) against the tympanic membrane (9), which precludes the ingress of material between the flange and the tympanic membrane. After the material (19) has cured the mould (23) with the tube (11) and the flange (13) is removed from the ear canal (7). During removal of the mould (23) the space between the tympanic membrane (9) and the mould is in communication with the outer air via the tube (11), so that no partial vacuum is produced, which may give rise to damage to the tympanic membrane (9). The mould (23) thus obtained is used as a moulding die for the manufacture of a custom-made in-the-ear hearing aid (25). <IMAGE>
Patent AT-E136555-T1 (AT)
Inventor: ALLEN NORMAN SIDNEY
IPC: C08F10/00
Filed: 1992-10-22
Granted: 1996-04-15
Abstract: A photopolymerisable composition comprising a polymerisable olefinically unsaturated compound and a photoinitiator composition comprising   (a) a photoinitiator comprising an anthraquinone compound having in the 2-position a substituent of the formula : - X COR<1>    wherein R<1> represents an optionally substituted hydrocarbyl radical and X represents     - O - , - S - or <CHEM> wherein R<2> represents hydrogen or an optionally substituted hydrocarbyl radical, and (b) a hydrogen donor capable of reducing the photoinitiator when the latter is in an excited state. i
Patent AT-E151581-T1 (AT)
Inventor: MARCEL FRANCOIS
IPC: H04J3/00
Filed: 1992-01-31
Granted: 1997-04-15
Abstract: This method including a measurement, by the central station (OLT), of the time interval separating a reference instant of transmission of information signals by the said central station, from the reception, by this central station, of a so-called positioning signal (SW) emitted by a remote station (ONT), a delay time after a reference instant of reception of the said information signals by this remote station, so that the said positioning signal is received, by the central station, within a time period, termed the positioning window, which is not allocated to the reception, by this central station, of information signals, is such that the said delay time is, for any one remote station, liable to vary over time from an initial value (Tri) such that the positioning signal is not necessarily received within the said window (Tf), and the said emission of positioning signal is then, for any one remote station, liable to be repeated, until the said positioning signal is actually received by the central station within the said window. 
<IMAGE>
Patent AT-E132589-T1 (AT)
Inventor: PRUD HOMME GUY
IPC: F16D13/60
Filed: 1992-10-01
Granted: 1996-01-15
Abstract: The present invention concern a clutch with structural friction plates, especially of carbon-carbon, comprised of a drive flywheel, a first driving plate forming a first non-clutching interface with the flywheel, at least one driven plate connected to an output shaft, a driving plate interposed between each pair of driven plates, a second driving plate, a thrust plate forming a second non-clutching interface with the second driving plate, and a casing. A mechanism is operable to apply pressure to the thrust plate and is provided with bars fitted into radial recesses of the driving plates and is fixed to the flywheel. The mechanism includes a "progressive" device interposed in at least one of the non-clutching interfaces which urges the driving plate of the interface towards the adjacent driven plate and against an abutment.
Patent AT-E172776-T1 (AT)
Inventor: HAEMMERLE NORBERT
IPC: A47B88/493
Filed: 1992-03-02
Granted: 1998-11-15
Abstract: The piece of furniture contains at least one drawer (1) having a stop device (10). This stop device (10) comprises a toothed slot (100) in the drawer wall (11) and a stop piece (110) insertable in this slot. The stop piece (110) has a housing (111) and a core (112) insertable into the latter, the housing (111) being designed to cooperate with a blocking peg on the body of the piece of furniture and the core (112) to cooperate with the drawer wall (11). The core (112) is so designed that the stop piece (110) can be displaced along the slot (100) in a fraction of the step determined by the construction of the slot (100). <IMAGE>
Patent AT-E183396-T1 (AT)
Inventor: EIBL JOHANN DR
IPC: A61K35/14
Filed: 1992-06-16
Granted: 1999-09-15
Abstract: A novel blood product (I) (other than albumin) is inactivated with respect to infectious agents; has a total virus reduction factor of at least 40 and a biological activity of at least 50% based on the corresponding starting blood product (II) before inactivation treatment; is obtained by an inactivation method involving treating (II) in an aqueous solution containing at least 2% (preferably at least 5%) of a detergent and heating in a solid state (the detergent and heat treatments being carried out in either order); and contains detergent but is free of solvents.