baber/WOPTO huggingface dataset:
Patent AT-E175770-T1 (AT)
Inventor: BERNET THIERRY
IPC: F27B3/28
Filed: 1993-02-19
Granted: 1999-01-15
Abstract: For regulating the combustion air flow-rate of a device (1) for collecting the fumes of a metallurgical reactor (2) comprising a combustion chamber (4) fed with air through a fan (9) of variable flow-rate, a set-point value C0 for the oxygen content in the fumes in the exhaust pipeline (5) is set, the oxygen content M1 of the fumes at the outlet of the combustion chamber (4) is measured, using C0 and M1, a set-point C1 of variation in the combustion air flow-rate is calculated, a parameter representative of sharp variations in unburnt gas flow-rate at the outlet of the metallurgical reactor (2) is measured, and a combustion air flow-rate set-point C2 is calculated for obtaining complete combustion of the unburnt gases in the fumes; the values C1 and C2 are added to obtain a combustion air flow-rate set-point which is sent to the regulation of the fan (9); these calculations can be carried out with electronic means (14, 15, 16). <IMAGE>
Patent AT-E151085-T1 (AT)
Inventor: STEINMANN BETTINA DR
IPC: C08G59/18
Filed: 1993-12-09
Granted: 1997-04-15
Abstract: The invention relates to photosensitive compositions containing   A) 40-80% by weight of at least one liquid epoxy resin having an epoxide functionality equal to or greater than 2, B) 0.1-10% by weight of at least one cationic photoinitiator for component A), C) 5-40% by weight of at least one liquid cycloaliphatic or aromatic diacrylate, D) 0-15% by weight of at least one liquid poly(meth)acrylate having a (meth)acrylate functionality greater than 2, the content of component D) in the total (meth)acrylate content being at most 50% by weight, E) 0.1-10% by weight of at least one free-radical photoinitiator for the components C) and, if present, D) and F) 5-40% by weight of at least one OH-terminated polyether, polyester or polyurethane, which compositions are particularly suitable, for example, for producing photopolymerised layers, especially of three-dimensional objects.
Patent AT-E137499-T1 (AT)
Inventor: AUDIAU FRANCOIS
IPC: C07D277/82
Filed: 1992-12-09
Granted: 1996-05-15
Abstract: PCT No. PCT/FR92/01166 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 9, 1992 PCT Pub. No. WO93/12100 PCT Pub. Date Jun. 24, 1993.This invention relates to the process for the preparation of a method for preparing derivatives of formula (I),    <IMAGE>  (I)  wherein R is an alkyl, alkoxy, alkylthio, polyfluoroalkyl, polyfluoroalkoxy, alkenyl, phenyl, alkylsulphonyl, alkoxycarbonyl, amino, cyano, sulphonamide or dialkylcarbamyl radical, characterized in that a derivative of formula (II),    <IMAGE>  (II)  wherein R has the same meaning as in formula (I), is reacted with nitronium tetrafluoroborate and derivatives of formula (II).
Patent AT-E140091-T1 (AT)
Inventor: POGGIO TOMASO A
IPC: G06T1/00
Filed: 1993-01-08
Granted: 1996-07-15
Abstract: Computer method and apparatus provides remote communication of images. Workstations are remotely coupled to each other across a communication channel. Parameter values of desired images are input at one workstation and transmitted across the communication channel to a remote workstation. In response to the input parameter values, the remote workstation generates and displays the desired images. Further parameter values may be input at the remote workstation for generation and display of corresponding further images at the initial workstation. Interactive video conferencing results as the workstations remotely communicate images to each other.
Patent AT-E137322-T1 (AT)
Inventor: HYPPAENEN TIMO
IPC: F23C10/02
Filed: 1993-05-18
Granted: 1996-05-15
Abstract: PCT No. PCT/FI93/00208 Sec. 371 Date Nov. 4, 1994 Sec. 102(e) Date Nov. 4, 1994 PCT Filed May 18, 1993 PCT Pub. No. WO93/23703 PCT Pub. Date Nov. 25, 1993Method and apparatus for providing a gas seal in a CFB reactor, which is provided with a vertical, slot-shaped return duct (16), and for regulating the flow of circulating mass therein. The gas seal (22) is formed by arranging barrier means (22, 24, 26) on two different levels in the regulation zone of the return duct to slow down the flow of the circulating mass through the regulation zone. The flow of the circulating mass through the regulation zone is regulated by injecting fluidizing gas (56, 58, 60) into the regulation zone.
Patent AT-E138843-T1 (AT)
Inventor: MOELLER ACHIM
IPC: B27L11/00
Filed: 1993-06-26
Granted: 1996-06-15
Abstract: A recycled wood product is formed from wood products originally made from first cut wood. The recycled wood product is formed by removing external fittings, if any, projecting from the original, wood product and thereafter chipping the original wood product into platelets which are thereafter assembled in layers, glued together and then pressed together. Any excess formaldehyde in the original wood product is removed by the addition of urea. Machinery to practice the process includes a chipping tool which chips the original product into platelets as the original wood product is advanced against the chipping tool on a movable support structure.
Patent AT-E163790-T1 (AT)
Inventor: RICE PAUL LOUIS
IPC: G09B5/04
Filed: 1993-10-08
Granted: 1998-03-15
Abstract: An exhibition comprises a plurality of exhibits (2, 3), at least some of the exhibits (2, 3) being identified by indicia (4, 5), which can comprise numbers. An apparatus (6) is provided comprising a compact disc deck having an audible output. A keyboard is provided to control the disc deck. In using the apparatus a number is keyed in through the keyboard identifying an exhibit, and an appropriate track on the compact disc is selected so that an audible commentary relating to the identified exhibit is provided.
Patent AT-E173081-T1 (AT)
Inventor: NIEMINEN SEPPO
IPC: G01S5/16
Filed: 1994-01-28
Granted: 1998-11-15
Abstract: The present invention relates to a method and assembly suited to determining the size and position of a head (8, 9) relative to a clamp (11) when using an industrial multi-axis robot (4). The invention is based on moving the clamp (11) by means of the robot (4) advantageously past three sensor elements (16) and providing the clamp with a target element (13) suitable for aiding in the position detection of the reference point of the clamp (11) at the instant the clamp moves past a first sensor element. The size and position of the head (8, 9) are determined on the basis of geometrical lines computed from the head edge intercept signals obtained by means of the sensor elements (16). The lengths of the geometrical lines are determined from the speed of the clamp (11) and the time intervals of intersect instants counted by a control system counter card connected to said sensor elements (16). <IMAGE>
Patent AT-E153874-T1 (AT)
Inventor: WU HUA
IPC: B01F7/16
Filed: 1994-02-10
Granted: 1997-06-15
Abstract: Rotating stirring device, particularly for mixing heterogeneous systems in mechanical stirred reactors, fit to be joined to a drive shaft coaxial with respect to the device rotation axis, which comprises a plurality of extended and substantially C-shaped stirring elements, symmeterically arranged with respect to the rotation axis and joined each other at the respective ends correspondently with the rotation axis. Such a device permits to obtain a very efficient material exchange among different phases, substantially remaining constant with the increase of the volume of the mass put under stirring, and it is also characterized by high mixing homogeneity and particularly low shear stress values.
Patent AT-E171320-T1 (AT)
Inventor: GOECKLER HEINZ DR
IPC: H03B28/00
Filed: 1994-06-15
Granted: 1998-10-15
Abstract: Method for FM modulation of a digital carrier signal with a digital AF signal by means of a feedback-type phase accumulator and a carrier oscillator which generates the samples of the modulated FM oscillation, characterised in that the carrier oscillator operates at a sampling rate fA = 1/T which is greater than the FM bandwidth, in that a complex-value FM carrier signal is generated, the carrier frequency of the unmodulated carrier being fC = M.fA + f0 with the integral number M>1 and the FM centre frequency f0, in that band-limiting then takes place by means of a complex-value filter and interpolation takes place by means of a complex-value interpolation filter. Fully digitised frequency modulator with reduced nonlinear distortion after the demodulation, integrable as VLSI/ASIC chip, general application in the field of frequency modulation and especially in digital FM broadcasting and for transmitting its signals via optical fibre. <IMAGE>
Patent AT-E142986-T1 (AT)
Inventor: ESCH HEINZ
IPC: A61K8/00
Filed: 1994-07-27
Granted: 1996-10-15
Abstract: Precipitated silica having a BET surface area of 10-130 m<2>/g, a CTAB surface area of 10-70 m<2>/g, a mean particle diameter of 5-20 mu m, a Cu abrasion in 10% strength glycerol (glycerine) dispersion of 4-50 mg and a thickening behaviour in CMC solution (20% strength dispersion) of 300-3500 mPa.s is prepared by simultaneously adding alkali metal silicate (weight ratio SiO2: alkali metal oxide = 2.5-3.9:1) and a mineral acid to an initial charge of water which has been adjusted to a pH of from 7.0 to 9.9 or from 10.0 to 10.7 by addition of water, keeping the pH constant between 7.0 and 9.9 or 10.0 and 10.7, with the initial precipitation temperature being 50-90 DEG C and a viscosity increase commencing at the latest after 25% of the precipitation time, setting the pH to </= 6, preferably 3.5, after reaching a silica content of greater than 120 g/l or greater than 150 g/l, preferably >/= 160 g/l to 240 g/l, separating off the solid by filtration and washing, drying and milling it. The precipitated silica can be used as abrasive and/or thickening component in toothpastes. <IMAGE>
Patent AT-E148527-T1 (AT)
Inventor: GEBAUER HANS-JUERGEN
IPC: E04G1/15
Filed: 1994-08-17
Granted: 1997-02-15
Abstract: A working platform comprises mutually parallel uprights which are connected to one another in the manner of a ladder by crossmembers. The platforms (1) can be suspended on crossmembers (6) located at the same level by means of hooks which are fastened on the narrow end sides of said platform, are open downwards and are provided with lift-out safeguards. In order to be able to remove the crossmembers again at any time in a simple manner, each lift-out safeguard comprises elements or plates (10, 11) which can be displaced with respect to one another in the vertical direction and of which the outer plate (10), assigned to the crossmember, is provided at its lower end region with a lug (12) which engages beneath the crossmember in a positively locking manner, and at least the inner plate is of a wedge-shaped design. The two plates are guided on guides, provided on the end side of the platform, such that the outer plate (10), in its bottom and/or pivoted-out position, engages behind the crossmember (6) with its lug (12) and the inner plate (11), supported directly or indirectly on the end side of the platform, in its bottom position braces the outer plate (10) in its locking position. <IMAGE>
Patent AT-E165837-T1 (AT)
Inventor: JONCZYK ALFRED DR
IPC: A61K38/00
Filed: 1994-10-20
Granted: 1998-05-15
Abstract: Linear peptides of the formula I  X-A-Cys(R<1>)-B-Z     I,  wherein A, B, R<1>, X and Z have the meaning indicated in Claim 1, are effective inhibitors of binding of the blood platelet integrin GP IIbIIIa (aIIbss3) to natural ligands and are suitable, inter alia, for the prophylaxis and the treatment of disorders of the circulation, in thrombosis, cardiac infarct, coronary heart disorders, arterio- and atherosclerosis, tumours, osteolytic disorders, and assist in wound healing processes.
Patent AT-E184811-T1 (AT)
Inventor: VON SCHUCKMANN ALFRED
IPC: B05B1/34
Filed: 1994-12-07
Granted: 1999-10-15
Abstract: A dispensing pump for attachment to a supply container (12). The operating lever (150) has a rigid leg (154) with a distal end (156) for brushing an extension or nose (88) of a tubular vent seal (82). Each time the operating lever is triggered, a lip portion (86) of the tubular vent seal (82) is lifted and ambient air admitted into the container (Fig.3). <IMAGE>
Patent AT-E182733-T1 (AT)
Inventor: STEINBERG AVIGDOR
IPC: H04N9/78
Filed: 1994-09-23
Granted: 1999-08-15
Abstract: A PAL television signal processing decoder (or encoder) has a comb filter with a cosine response with nulls at spatial frequencies corresponding respectively with U & V chrominance signals. The input signal and comb filter response are mixed such that between the frequency response nulls the input signal is added to the comb filter response and outside this band the two signals are subtracted. This provides improved recovery of fine diagonal luminance. <IMAGE>
Patent AT-E234094-T1 (AT)
Inventor: FONTANA STEVEN ANTHONY
IPC: C07D333/56
Filed: 1994-12-19
Granted: 2003-03-15
Abstract: The present invention provides a method of alleviating one or more menstrual symptoms in a woman comprising administering to said woman in need of treatment an effective amount of a compound having the formula <CHEM> wherein R<1> and R<3> are independently hydrogen, -CH3, -CO-(C1-C6 alkyl), or -CO-Ar in which Ar is optionally substituted phenyl; and R<2> is selected from the group consisting of pyrrolidino, hexamethyleneimino and piperidino; or a pharmaceutically acceptable salt or solvate thereof. The present invention also provides the aforementioned method and further comprises administering to said woman an effective amount of at least one pharmaceutical agent selected from the group consisting of an analgesic, a diuretic, and an antihistamine, and compositions therefore.
Patent AT-E169177-T1 (AT)
Inventor: PURITCH GEORGE S
IPC: A01N37/02
Filed: 1994-06-03
Granted: 1998-08-15
Abstract: A chemical barrier effective to irritate and repel molluscs contains an active ingredient formed of fatty acid salts of monocarboxylic acids having chain lengths ranging from 8 to 14 carbon atoms, coconut fatty acid, palm kernel fatty acid, and mixtures thereof. The barrier may be in the form of a solid or a gel-like material that is able to harden to a solid. A solid barrier may also be formed by providing a solid substrate coated with the active ingredient barrier composition.
Patent AT-E213796-T1 (AT)
Inventor: ILMARINEN ANTTI
IPC: D21F5/04
Filed: 1994-03-21
Granted: 2002-03-15
Abstract: The invention concerns a device in the drying of a paper web (W), wherein the paper web (W) is on support of a drying wire (20i) without long open draws of the web (W). The paper web (W) is contact-dried by pressing it with the drying wire (20) onto the cylinder face (21'), whose diameter is D2>1.5 m, on a sector b, whose magnitude is b>180 DEG . The web (W) is evaporation-dried as blowing-on-drying by means of high-velocity (v9) drying-gas jets applied to the web (W) on the drying wire (20) on the face of the following large-diameter D1>2 m cylinder (15) on a sector a>180 DEG while the web (W) is on the side of the outside curve. The web (W) to be dried is passed over the sector c of the suction roll (22), which sector c is subjected to negative pressure, while the web (W) is supported on the drying wire (20) at the side of the outside curve, the magnitude of said sector being c>160 DEG , and the diameter D3 of said suction roll (22) being D3<D2. <IMAGE>
Patent AT-E146122-T1 (AT)
Inventor: FREY HELMUT
IPC: B29C65/08
Filed: 1994-01-21
Granted: 1996-12-15
Abstract: PCT No. PCT/AT94/00004 Sec. 371 Date Apr. 8, 1996 Sec. 102(e) Date Apr. 8, 1996 PCT Filed Jan. 21, 1994 PCT Pub. No. WO94/17984 PCT Pub. Date Aug. 18, 1994Apparatus for making separator envelopes for electrical battery plates having a device for folding an ultrasonically weldable polymeric web around individual battery plates and a device for feeding filled separator envelopes to ultrasonic welding devices, The feed device being provided with two endless synchronously driven feed belts (4, 8) above and below a horizontal feed plane (H) for the separator envelopes (S) as well as symmetrically relative to a longitudinal center plane of the apparatus, which feed belts, with their loops extending parallel to the feed plane, together engage lateral portions of the separator envelopes and which continuously pull the superposed lateral margins of the separator envelopes protruding beyond the feed belts through the ultrasonic welding device.
Patent AT-E164817-T1 (AT)
Inventor: KLASEN CLAAS-JUERGEN
IPC: B01D12/00
Filed: 1994-02-15
Granted: 1998-04-15
Abstract: PCT No. PCT/EP94/00422 Sec. 371 Date Sep. 28, 1995 Sec. 102(e) Date Sep. 28, 1995 PCT Filed Feb. 15, 1994 PCT Pub. No. WO94/20413 PCT Pub. Date Sep. 15, 1994The invention relates to a method for increasing the storage stability of sodium percarbonate (2 Na2CO3.3 H2O2) by coating with a sodium perborate. According to the present invention wet sodium percarbonate salt, obtained by reacting sodium carbonate with hydrogen peroxide in aqueous phase and separating the salt from the aqueous phase, is treated with a solution or suspension containing sodium perborate in a solid-liquid separator by a kind of displacement wash. In contrast to previously known methods, according to the present invention a greater storage stability is attained with smaller quantities of perborate coating.
Patent AT-E253563-T1 (AT)
Inventor: SWINDELL CHARLES
IPC: C07F7/18
Filed: 1994-02-04
Granted: 2003-11-15
Abstract: An efficient protocol for the synthesis of taxol, taxol analogs, and their intermediates is described. The process includes the attachment of the taxol A-ring side chain to baccatin III and for the synthesis of taxol and taxol analogs with variable A-ring side chain structures. A rapid and highly efficient esterification of O-protected isoserine and 3-phenylisoserine acids having N-benzyoloxycarbonyl groups to the C-13 hydroxyl of 7-O-protected baccatin III is followed by a deprotection-acylation sequence to make taxol, calphalomanninne and various analogs, including photoaffinity labeling candidates.
Patent AT-E212674-T1 (AT)
Inventor: OBERHARDT BRUCE J
IPC: G01N33/86
Filed: 1994-05-27
Granted: 2002-02-15
Abstract: A method of performing a quantitative fibrinogen assay is provided which uses a dry reagent chemistry in combination with a rotational magnetic field and which has excellent correlation with the Fibrometer, the gold standard in the industry. Additionally, an apparatus for conducting the assay, a qualitative fibrinogen assay and a method for preparing a calibration curve for use with the quantitative fibrinogen assay are provided.
Patent AT-E188973-T1 (AT)
Inventor: MAYER BERND
IPC: B05D7/24
Filed: 1994-06-16
Granted: 2000-02-15
Abstract: The present invention relates to a process for the preparation of polyurethane resins, in which, in an ester as solvent,a) at least one compound having 2 hydroxyl and/or amino groups,b) at least one di- and/or polyisocyanate,c) at least one compound containing 2 groups which are reactive toward isocyanate groups, these compounds containing, at least in part, at least one group capable of forming anions which is neutralized before or after incorporation of component (c) into the polyurethane molecule, andd) at least one compound having at least 3 hydroxyl and/or amino groupsare used to prepare a polyurethane resin, preferably using components (a), (b) and (c) to prepare an intermediate which has terminal isocyanate groups and at least some of whose free isocyanate groups are subsequently reacted with component (d), characterized in that ethoxyethyl propionate is employed as solvent.
Patent AT-E201957-T1 (AT)
Inventor: KIMURA TOKIYA
IPC: A01N43/40
Filed: 1994-08-10
Granted: 2001-06-15
Abstract: PCT No. PCT/JP94/01320 Sec. 371 Date Feb. 9, 1996 Sec. 102(e) Date Feb. 9, 1996 PCT Filed Aug. 10, 1994 PCT Pub. No. WO95/04460 PCT Pub. Date Feb. 16, 1995N-pyridyltoluidine-containing fungicidal water dispersible granule which comprises 3-chloro-N-(3-chloro-5-trifluoromethyl-2-pyridyl)- alpha , alpha , alpha -trifluoro-2,6-dinitro-p-toluidine as a fungicidal active component, a surfactant and a carrier, and of which a 1% water suspension is acescent.
Patent AT-E252869-T1 (AT)
Inventor: STEPHENS DAVID L
IPC: A61B5/113
Filed: 1994-08-11
Granted: 2003-11-15
Abstract: A breathing monitor article of wearing apparel, adapted for child users in order to monitor breathing conditions of a child user. The apparatus and the method of the invention are particularly adaptable for infant child users in order to prevent conditions such as Sudden Infant Death Syndrome and similar conditions arising from apnea. The article of wearing apparel comprises a shirt or like garment adapted to extend around the chest and/or abdomen portion of the child user and which contains a pocket having a monitor therein. An elastic belt extends about the chest and/or abdomen of the user and particularly, in the region of the user's lungs. A strain gauge is secured to the elastic belt and detects breathing movement through the expansion and contraction of the chest wall. The monitor is electronically operated and constructed so as to generate an alarm signal if there is a cessation of breathing for a minimum predetermined time period. The shirt, or like garment, is also constructed so that when it is secured to the child user, it automatically energizes the monitor, thereby eliminating the necessity of an attendant to the child from turning the monitor on or off.
Patent AT-E219537-T1 (AT)
Inventor: ILVESPAEAE HEIKKI
IPC: D21F3/10
Filed: 1989-03-08
Granted: 2002-07-15
Abstract: The invention concerns a method to adhere a web (W) to a drying wire (H) against the centrifugal forces and various blow phenomena, which attempt to detach the web (W) from said wire (H) in the drying groups provided with single-wire draw in a multi-cylinder dryer of paper machine. The drying groups comprise as upper cylinders drying cylinders (K) heated by means of steam or equivalent and the web (W) is pressed by the drying wire (H) against outer cylinder faces of said drying cylinders (K). The drying groups further comprise as lower cylinders leading cylinders (10) on which the web (W) runs outside the drying wire (H), said leading cylinders (10) being provided with holes (15) passing through a mantle (11) of the leading cylinders (10). The holes (15) open into an interior space (14) of negative pressure (P1) in the leading cylinders (10) and into the outer face of said cylinders (10), said negative pressure (P1) being transmitted to said outer face through said holes (15). The leading cylinders (10) comprise shafts (18) on which the respective leading cylinder (10) is journalled revolving, and at least one of said shafts (18) has a duct (18a) through which said negative pressure (P1) is applied to the space (14) inside said cylinder (10). The shafts (18) communicate with a suction duct (19) from a source (20) of said negative pressure (P1). A part of the holes (15) in each leading cylinder (10) opens into the open air in the upper part of the leading cylinder (10) so that flow of air is directed into the interior (14) space of said cylinder. Said negative pressure (P1) in said interior space (14) is selected within the range of 1000 Pa to 3000 Pa. <IMAGE>
Patent AT-E186871-T1 (AT)
Inventor: HUBER REINHARD
IPC: B29B13/02
Filed: 1995-07-01
Granted: 1999-12-15
Abstract: The appts. has a tensed woven plastics material (40) held still between the heating plate (20) and the film (10), with a gap between it and the heating plate (20), using an air-permeable weave. It gives pressure compensation in the intermediate zone (V3), together with the air channels (22), between the heating plate (20) and the film (10) while the film (10) is heated. <IMAGE>