baber/WOPTO huggingface dataset:
Patent AT-E30303-T1 (AT)
Inventor: SUTT ROBERT F JR
IPC: B01J20/20
Filed: 1983-08-31
Granted: 1987-11-15
Abstract: A process for continuously manufacturing carbon molecular sieves which comprises heating a charred substrate at a minimum temperature of 482 DEG C for at least 5 minutes in a continuous manner and continuously collecting the sieves thus produced, wherein the furnace is initially brought to the desired temperature. A carbon molecular sieve, useful for separating gas or liquid mixtures containing components of at least two different molecular kinetic diameters which has the following physical characteristics:  (a) an apparent density of from 0.60 to 0.70 g/cc,  (b) an oxygen diffusivity (X 10<-><8>) of from 500 to 900 cm/sec<2>,  (c) an oxygen/nitrogen selectivity ratio of from 6.5 to 8.5,  (d) an oxygen capacity of from 4.00 to 6.00 cc/cc, and (e) an average effective pore diameter of about 4 Angstroms.
Patent AT-E29864-T1 (AT)
Inventor: BOECKER ALBERT
IPC: B65G67/42
Filed: 1984-03-14
Granted: 1987-10-15
Abstract: 1. Device for tipping a skip, bucket or the like adapted to travel on an inclined hoist, using a carriage (1) adapted to move on running wheels (4, 4', 5, 5') on guide rails of the inclined hoist, said device comprising a supporting frame (3) which is supported rockably on the carriage (1) by means of a rocking lever (8) and which is locked in tipping-proof manner with attachments of the carriage (1) and is unlockable by an engagement rod (13), a tipping frame (11) being provided between the carriage (1) and the supporting frame (3), said tipping frame being guided slidably on the carriage (1), characterized in that the rocking lever (8) is mounted on the carriage (1) to be pivotable by means of a rocking shaft (2) arranged behind the front upper running wheel (4) - as viewed in the hoisting direction - and at the other ends is connected rigidly to the supporting frame (3) in the region of the front half, but behind the front third of the supporting frame length.
Patent AT-E43128-T1 (AT)
Inventor: HSIUNG ANDREW K
IPC: B01D61/16
Filed: 1984-05-18
Granted: 1989-06-15
Abstract: A method for softening a fluid containing hardness constituents, comprising the steps: (a) mixing the fluid with sufficient amounts of a softening agent, and previously precipitated hardness constituents in a reactor to establish a softening reaction in the reactor for precipitating a substantial portion of the hardness constituents contained in the fluid; (b) removing a portion of the fluid and precipitated hardness constituents from the reactor as a slurry and filtering the slurry through a cross-flow microfiltration module containing at least one elongated filtration tube, whereby substantially all of the precipitated hardness constituents are removed from the portion of the fluid exiting from the module as filtrate; and (c) returning at least a portion of the filtered out precipitated hardness constituents exiting from the module to the reactor as the previously precipitated hardness constituents. Also disclosed is an apparatus for softening a fluid containing hardness constituents, comprising; (a) a reactor for mixing the fluid with sufficient amounts of a softening agent and previously precipitated hardness constituents to establish a softening reaction in the reactor for precipitating a substantial portion of the hardness constituents contained in the fluid; (b) means for removing a portion of the fluid and precipitated hardness constituents from the reactor as a slurry; (c) a cross-flow microfiltration module containing at least one elongated filtration tube for filtering the slurry to remove substantially all of the precipitated hardness constituents from the portion of the fluid exiting from the module as filtrate; and (d) means for returning at least a portion of the filtered out precipitated hardness constituents exiting from the module to the reactor as the previously precipitated hardness constituents.
Patent AT-E54776-T1 (AT)
Inventor: SUSSMANN RICARDO SIMON
IPC: G02B6/42
Filed: 1984-03-28
Granted: 1990-08-15
Abstract: An electronic component comprises a mounting substrate (13) having a surface provided with a plurality of spaced contact pads (15) and a semiconductor chip (10); having at least one active element (11) and a surface provided with metallised contact regions (14). The metallised contact regions (14) are superimposed on and electrically conductively bonded to a different one of the mounting substrate contact pads (15). 
<??>The method comprises the forming on a surface of a semiconductor chip at least one active device having a raised metallised contact region and at least one additional raised contact region spaced from the active device contact region. A metallised contact pad for each of the raised contact regions is provided on a mounting substrate their spacing corresponding to the spacing of the raised contact regions. The contact pad for each active device is arranged to form part of a conductor connection. The chip is positioned on the mounting substrate with the associated raised contact regions and contact pads in mutual contact and they are electrically conductively bonded together.
Patent AT-E46330-T1 (AT)
Inventor: SCHNETTLER RICHARD A
IPC: B01J23/44
Filed: 1985-07-25
Granted: 1989-09-15
Abstract: 1,3-Dihydro-4-pyridoyl-2H-imidazol-2-ones are prepared in a three step process by a) reducing 1-pyridyl-1,3-deketo-2-oximinoalkanes to produce 1-pyridyl-1-hydroxy-2-amine-3-ketoalkanes; b) reacting the thus produced hydroxyaminoketone with cyanate ion to produce a 1,3-dihydro-4-hydroxy(pyridyl)methyl-2H-imidazol-2-one; and c) oxidizing the thus produced hydroxymethyl compound to yield the desired product.
Patent AT-E36448-T1 (AT)
Inventor: WUERSCH PIERRE
IPC: A23C9/154
Filed: 1985-08-30
Granted: 1988-09-15
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE) A dietetic product with depurative and antidiarrhoeic activity, characterized in that it comprises as active principle a carob flour containing at least 20% by weight, based on dry matter, of native tannins expressed as total polyphenols, of which the ratio by weight of soluble tannins to insoluble tannins is below 0.37, solubility being determined in water at 37 degrees C. 1. Claims (for the Contracting State AT) A process for preparing a carob flour containing at least 20% by weight, based on dry matter, of native tannins expressed as total polyphenols, of which the ratio by weight of soluble tannins to insoluble tannins is below 0.37, solubility being determined in water at 37 degrees C characterized in that ripe carob pods are treated with an aqueous medium to extract most of the sugars and water-soluble tannins, in that the residue is separated and dried at a temperature not exceeding 100 degrees C and in that it is ground into particles 200 mu m or less in diameter.
Patent AT-E37425-T1 (AT)
Inventor: LAMBOT HONORE JOSEPH
IPC: E21B23/04
Filed: 1985-10-02
Granted: 1988-10-15
Abstract: The eclipsable double fixed lock is pushed towards its lower position by the hydraulic pressure of the injection pump pushed boring liquid. Thus, an hydraulic seal is made between the interior tube and the exterior tube of the bore, when the liquid pressure exceeds a predetermined value. - The lock also allows the fluid to circulate when the pressure is less than the predetermined value, but above the recall force necessary to open the liquid flow regulation valve.
Patent AT-E42858-T1 (AT)
Inventor: GUIOTH CHANTAL
IPC: C09D5/44
Filed: 1986-06-27
Granted: 1989-05-15
Abstract: A process is provided for coating an electrically conductive substrate with an aqueous coating composition containing a cationic binder wherein the binder is obtained by polymerization of 100 parts by weight of a specific monomer mixture in the presence of 1-20 parts by weight of an epoxy group-free adduct of a bisphenol bisglycidyl ether and an ethylenically unsaturated amido amine from a polyamine having 1-2 primary amino groups and 1-2 secondary amino groups and from an ethylenically un­saturated monocarboxylic acid having 18-24 carbon atoms. The invention also pertains to the aqueous coating composition as such.
Patent AT-E43158-T1 (AT)
Inventor: WILSON FRANCIS MICHAEL
IPC: F16B13/14
Filed: 1986-02-06
Granted: 1989-06-15
Abstract: The present invention provides a fixing device (1), for anchoring a screw or bolt in a hole in a structure, comprising a flexible sleeve (3) having a nut (5) for receiving the screw or bolt. The nut (5) is fixedly disposed in the sleeve (3) near one end thereof, and the peripheral surface of the nut (5) is enclosed by the sleeve (3). The outer surface of the sleeve (3) is provided with annular ribs (11) for hindering extraction of the radially expanded sleeve (3) from the hole, and at least one axial rib (9) protruding marginally beyond the cylindrical outer surface of the sleeve (3) for hindering rotation of the sleeve (3) during screwing of the screw or bolt into or out of the nut (5).
Patent AT-E43568-T1 (AT)
Inventor: OWEN II JAMES HERMAN
IPC: C06B47/14
Filed: 1986-02-21
Granted: 1989-06-15
Abstract: Explosives that are sensitized blends of inorganic nitrate. e.g., AN, particles, such as AN or ANFO prills, and an aqueous slurry comprising a thickened aqueous solution of an inorganic oxidizing salt, preferably AN, are rendered storage-stable by keeping the slurry's water content low enough, and its viscosity high enough, that the slurry is water-retentive. Water immobilization in the slurry, a requirement for storage stability, is achieved despite the slurry's flowable consistency at the time of blending. A blend containing about 25% slurry or less, is essentially in the form of a granular mass of free-flowing, high-density, slurry-bearing prills, and the slurry is sensitizable by the prills alone. As the slurry content exceeds about 25%, the blend takes on the characteristics of a thick slurry, requiring a supplemental sensitizer in the slurry perse. Slurries containing a nitrogen-base salt of an inorganic oxidizing acid, preferably monomethylamine nitrate, are preferred because this additive affords a saturated solution with lower water content, and also can act as a sensitizer.
Patent AT-E76119-T1 (AT)
Inventor: BLUMENTHAL JACK LOUIS
IPC: C10M125/02
Filed: 1986-05-22
Granted: 1992-05-15
Abstract: A composition of matter suitable for increasing the viscosity of liquids comprises tendrillar carbonaceous material (TCM) having a ultra low bulk density of less than about 01 g/cm<sup>3</sup> and comprises intertwined tendrils having a diameter (number average) of from about 0.05 to about 0.2 micron and a length (number average) to diameter (number average) ratio greater than about 10, the tendrils comprising carbon fibers and an iron metal component dispersed throughout the carbon fibers as nodules that are intimately associated with and at least partially bonded to the carbon fibers, the tendrillar carbonaceous material comprising from about 0.1 to about 5% by weight iron. The TCM can be used as a viscosifier and for suspending solids in such applications as drilling muds, lubricating oils and greases. The TCM can be prepared by disproportionating carbon monoxide in the presence of iron contained in a blend of (1) previously formed TCM and (2) iron containing particles.
Patent AT-E53401-T1 (AT)
Inventor: CHROMECEK RICHARD CHARLES
IPC: C11D17/00
Filed: 1986-06-20
Granted: 1990-06-15
Abstract: This invention relates to a cleansing composition comprising a particulate hydrophilic polymer or copolymer or mixture thereof and methods for cleaning various articles including contact lenses using the composition disclosed herein.
Patent AT-E57695-T1 (AT)
Inventor: ELLIOTT RAYMOND
IPC: C07D249/08
Filed: 1986-11-12
Granted: 1990-11-15
Abstract: A triazole derivative, useful as a plant growth regulator has the formula (I) : 
<CHEM>
 wherein R<1> is an alkyl or haloalkyl group containing from 2 to 6 carbon atoms or a group -(CH2)n-R<4> where n is from 0 to 2 and R<4> is optionally substituted cycloalkyl; R<2> is hydrogen, an alkyl group containing from l to 4 carbon atoms, an alkenyl or alkynyl group containing from 2 to 4 carbon atoms, or a benzyl group; and R<3> is a tertiary butyl group optionally substituted by one or more halogen atoms.
Patent AT-E48405-T1 (AT)
Inventor: PETER HEINZ
IPC: B65G47/14
Filed: 1987-02-26
Granted: 1989-12-15
Abstract: 1. Device for separating tangled objects, especially coiled springs, having a conveyor path (12), preferably constructed as an intermediate store, out of which the tangled objects pass purposefully onto the central region of a supporting part (40) rotating about a vertical axis which guides the tangled objects onto a wall (14, 16) enclosing the region of movement of the supporting part, from where the tangled objects pass into an outlet (52), characterized in that the supporting part (40) is conformed and its speed is chosen so that the tangled objects under the influence of the centrifugal force strike the wall (14, 16) surrounding the region of movement of the supporting part (40) at an interval with an impetus which generates the required disentangling effect, and that an annular space (50), from which the outlet (52) leads out downwards, is formed between the region of movement of the supporting part (40) and the enclosing wall (16).
Patent AT-E86818-T1 (AT)
Inventor: FEY DIETER DIPL-ING
IPC: H04M3/42
Filed: 1987-07-30
Granted: 1993-03-15
Abstract: The switching system (NA) is connected via a dedicated interface (AP3) and a connectable data channel to a processor (DVA) to accept and/or perform tasks where appropriate for a variety of service facilities (e.g. telephone data service) which can be activated by it. On the subscriber side, a plurality of different terminal installations can be used, for example, with purely numerically or alphanumerically configured input devices using digital or analog technology. A standard data format is specified in order to transfer any of these tasks via the data channel. On the transmission side, the task contents are standardised, before being transferred via the interface, according to the specified useful data format by conversion of the entered character elements. The unified useful data format not only allows a reduction in the number of processing stages and possibly increased information flow on the data channel, it also removes the need for processing programs in the processor which are dependent on the type of terminal installation used for the application which is to be implemented. <IMAGE>
Patent AT-E44282-T1 (AT)
Inventor: BUZZETTI FRANCO
IPC: A61K31/565
Filed: 1987-07-10
Granted: 1989-07-15
Abstract: The invention relates to new 6- or 7-methylenandrosta-1,4-diene-3,17-diones of the following formula <CHEM> wherein R is hydrogen or fluorine; R1 is hydrogen or C1-C6 alkyl; R2 is hydrogen or halogen; one of R3 and R4 is =CH2 and the other is hydrogen or C1-C4 alkyl, and when R3 is =CH2, at least one of R and R4 is other than hydrogen; and the symbol @ @@ represents a double bond and the symbol @@@ represents a single bond when R3 is =CH2 or the symbol @@@ represents a single bond and the symbol @@@ represents a double bond when R4 is =CH2, which are useful in therapy, in particular as anti-cancer agents.
Patent AT-E76897-T1 (AT)
Inventor: KOPF HENRY B
IPC: B01D65/08
Filed: 1987-11-26
Granted: 1992-06-15
Abstract: A mass transfer apparatus and method is based upon use of a mass transfer chamber (12), such as a hollow fiber membrane bioreactor, with means to change the directional flow (16) therethrough for enhancement of the mass transfer operation. The invention has particular utility in cell growth systems, where the periodic reversal of flow direction of a nutrient stream passed through the bioreactor equalizes dispersion of cell growth through the bioreactor and enhances the transport of metabolic waste from the cells being grown.
Patent AT-E66648-T1 (AT)
Inventor: BRASCHEL VOLKER
IPC: B60T8/64
Filed: 1987-03-25
Granted: 1991-09-15
Abstract: Process for adjusting the brake pressure according to the wheel movement behaviour, in which the wheel retardation and wheel slippage are integrated over a pre-set time, the integration results are combined and pressure reduction pulses are produced if the result of the combination exceeds a limit value.
Patent AT-E61957-T1 (AT)
Inventor: SCHMIDT RUDOLF
IPC: B23Q7/04
Filed: 1988-04-26
Granted: 1991-04-15
Abstract: The device comprises clamping levers (2, 3 and 4) pivotably mounted on a base plate (1), of which the clamping levers (2) and (3) are arranged coaxially to one another on a pivot pin (5), while the other clamping lever (4) is mounted on a second pivot pin (6) which is at the same distance from the centre (11) of the device as the pivot pin (5). The bearing surfaces (33, 34, 35) with which the clamping levers (2, 3, 4) seize a workpiece (39) are designed in such a way that the perpendicular (39, 40, 41) to the respective tangent (42, 43, 44) at the contact point (36, 37, 38) between bearing surface and workpiece runs through the centre (11) of the device. In this way, the workpiece is always thrust into the centre and thus centred during the clamping operation irrespective of its diameter. On account of the arrangement of the clamping levers, it is possible to push in workpieces transversely to the chuck axis despite the concentric clamping operation. 
<IMAGE>
Patent AT-E107878-T1 (AT)
Inventor: TOSINI RICCARDO
IPC: B22D41/50
Filed: 1988-08-19
Granted: 1994-07-15
Abstract: Casting method and immersed teeming nozzle for a continuous casting machine of a reduced height with a horizontal or almost horizontal oscillatory crystallizer (16), whereby an immersed teeming nozzle (11) teems molten metal into the crystallizer (16) below the meniscus, regulation of the flow being obtained with regulation means (14), a pressure being kept within a tube portion (15) of the teeming nozzle (11) at least transiently which is correlated with the pressure surrounding the teeming nozzle (11) itself and with the pressure acting on the meniscus (17) of the molten metal in the crystallizer (16), the pressure within the tube portion (15) of the teeming nozzle (11) being such as will at least hinder the migration of gas from the exterior of the nozzle (11) to the inside of the bore of the tube portion (15).
Patent AT-E85801-T1 (AT)
Inventor: ALEXANDER WILLIAM
IPC: C08F20/06
Filed: 1988-08-15
Granted: 1993-03-15
Abstract: A method of preparing a solid water absorbing resin including mixing a monomer solution of (A) acrylic acid neutralized 70-100 mole percent; and (B) a water-miscible to water-soluble polyvinyl monomer in a combined concentration of at least 30 wt. %; with water to form a mixed monomer solution, and adding a thermal initiator and a redox initiator to the mixed monomer solution to form an initiated mixed monomer solution, and wherein the mixed monomer solution is at a temperature below the decomposition temperature of the thermal initiator when the thermal initiator is added to the mixed monomer solution and wherein the temperature of the mixed monomer solution is high enough such that addition of the redox initiator thereto causes sufficient polymerization of the monomers to raise the temperature of the initiated mixed monomer solution to a level sufficient that the thermal initiator decomposes sufficiently to provide, together with the redox initiator, substantially complete polymerization.
Patent AT-E69109-T1 (AT)
Inventor: BELCHAMBER RONALD MALCOLM
IPC: G01N29/04
Filed: 1988-09-15
Granted: 1991-11-15
Abstract: A method for the determination of the value of a property of the material within a mill during the comminution of solid material within the mill comprises the steps of:   (a) detecting the noise intensity of milling by means of an analogue electrical signal, the intensity of which is proportional to the intensity of the noise in the audio frequency range, converting the analogue signal to a digital signal, (c) passing the digital signal through a digital band-pass filter to select at least two frequency bands, and (d) analysing the data from the bands by means of a multivariate statistical technique to obtain the value of the property. The method is particularly suitable for determining the particle size distribution of material being ground in a ball mill. p
Patent AT-E109429-T1 (AT)
Inventor: SKEELS GARY WILLIAM
IPC: C01B39/34
Filed: 1988-12-13
Granted: 1994-08-15
Abstract: Molecular sieve compositions are prepared by extracting aluminium and substituting chromium and/or tin for extracted aluminium to give molecular sieve products containing framework chromium and/or tin atoms. The process of preparing the chromium and/or tin-containing molecular sieves involves contacting a starting molecular sieve with a solution or slurry of at least one of a fluoro salt of chromium or a fluoro salt of tin under effective process conditions to provide for aluminium extraction and substitution of chromium and/or tin. Generally, the product molecular sieve has a unit molecular formula of  (MwAlxSiy)02 where "M" is at least one of chromium or tin; and "w" "x" and "y" represent that mole fractions of "M", aluminium and silicon, respectively, present as framework tetrahedral oxide units, said mole fractions being such that they are within the triagonal area defined by points A, B, and C of Figure 13, having the following parameters: <TABLE> n
Patent AT-E77491-T1 (AT)
Inventor: FANDRICH HEINZ-JUERGEN
IPC: G02B5/02
Filed: 1988-09-07
Granted: 1992-07-15
Abstract: PCT No. PCT/DE88/00562 Sec. 371 Date Mar. 6, 1990 Sec. 102(e) Date Mar. 6, 1990 PCT Filed Sep. 7, 1988 PCT Pub. No. WO89/02606 PCT Pub. Date Mar. 23, 1989.In a device composed of a light guide plate, the light emitted from a light source is guided by components in a direction parallel to the main surface of the plate and issues from projections (3) formed on the surface of the plate. The smooth surface of the plate is coated with a continuous, transparent, intermediate layer (2) having on one side closely spaced projections (3) with a height and width lying in a range between 0.5 mm and 0.001 mm. The light guide plate thus obtained radiates light uniformly.
Patent AT-E153248-T1 (AT)
Inventor: MATHER JAMES STEPHEN BOYD PLAI
IPC: A63B53/00
Filed: 1988-07-29
Granted: 1997-06-15
Abstract: The swing of a golf club is changed by adding an additional weight, the center of gravity of the additional weight being at or below the center of gravity of the hand position on the gripping region of the club to provide a positive lever action for the club in the first cocked movement of the swing substantially the same moment of inertia in the first phase of the downswing wherein the golfer's hands are in the cocked position as conventional clubs and to provide a reduced moment of inertia for the club in the second uncocked movement of the swing between the uncocking of the golfer's hands and the striking of a golf ball.
Patent AT-E104602-T1 (AT)
Inventor: RICHARDSON MICHAEL M
IPC: B41J15/04
Filed: 1989-02-01
Granted: 1994-05-15
Abstract: A tape or tape-ribbon alignment and delivery system for a thermal printing device or the like having a device housing and a print or transfer station including a printhead and a platen for forming a selected image onto a tape or for transferring a selected image from a ribbon to a tape further includes a replaceable tape or tape-ribbon cartridge, a cartridge receiving tray (15) connected with the device housing 21), a cam mechanism (151, 153) associated with the receiving tray (15) for moving the cartridge into print or transfer alignment with the print or transfer station and a retaining member (158) for retaining the cartridge in the print or transfer alignment position.