baber/WOPTO huggingface dataset:
Patent AT-E76778-T1 (AT)
Inventor: EGGERS HANS JUERGEN DIPL-ING
IPC: F23J15/00
Filed: 1988-10-18
Granted: 1992-06-15
Abstract: Apparatus for denitrifying power station excess gases (crude gas) which come from a flue gas desulphurisation unit and are heated to the requisite catalyst temperature before the injection of ammonia by heat exchange with the denitrified gases (pure gas) and by supplying additional heat. Known denitrification devices fitted with regenerative heat exchangers operate with large gap and leakage losses, which leads to restrictions in the achievable degree of denitrification and hence the efficiency. Moreover, known denitrification devices have a large space requirement, which makes expensive heat insulation measures necessary due to the free surfaces, in order to prevent a deterioration in efficiency due to heat losses. It is proposed to use, for the heat exchange between crude gas and pure gas, a plate heat exchanger (4) which operates in cross-counterflow, the additional heat being supplied and the ammonia being injected (14) to the outlet duct (9) of the plate heat exchanger. At the end of the outlet duct (9) is arranged a deflection hood (16), with the catalysts (9a, 9b) being arranged between its outlet and the re-entry of the denitrified gases into the plate heat exchanger (4). <IMAGE>
Patent AT-E96637-T1 (AT)
Inventor: SCHUSTER WILHELM
IPC: B25B23/16
Filed: 1988-12-08
Granted: 1993-11-15
Abstract: A finger wrench (1) is described, for tightening implant screws in jaw bones, which simultaneously serves to align obliquely positioned implant stems moulded onto the implant screws. The finger wrench (1) consists of a shaft (2) with a blind hole which tapers conically inwards and makes the transition into a square hole (4). A knurled wheel (5) is moulded onto the head of the shaft (2). Advantageously, at least one recess is provided on the top of this knurled wheel (5), into which a pin of an actuating lever can be inserted. <IMAGE>
Patent AT-E58209-T1 (AT)
Inventor: JUST KARL
IPC: F16C9/04
Filed: 1988-12-09
Granted: 1990-11-15
Abstract: The invention relates to a slide bearing with two bearing shell halves which are held together during the installation by springy clamps. The clamps are formed from a band-shaped material piece having two bow-shaped legs bent over toward a side which are supported in inwardly inclined end areas at edges of the bearing shell halves. The seating of the clamp is thereby wobble-free, and more particularly both when the clamp is inserted with only one end into a mounting as also when both bearing shell halves are assembled which then are held together without play. The secure seating of the clamps is attained by multiple linearly- and areally-like supports of the clamps and by springy abutment at the inwardly bent end areas of the legs of the clamp, whereby axially acting forces result. In addition to the assembly, also the disassembly is very simple because the clamps are constructed so as to be adapted to be overcome by pressure in two directions, and therefore the springy ends of the clamps need not be pressed down. The bearing shell halves merely have to be pulled apart which can take place with a commercially customary tool.
Patent AT-E75860-T1 (AT)
Inventor: KITTLER WILFRED C JR
IPC: G03F7/00
Filed: 1988-02-03
Granted: 1992-05-15
Abstract: A graphic artwork includes a thin film coating layer thereon which includes a copper oxide which is substantially opaque to ultraviolet light and partially transmissive to visible light and suitable for printing circuiting on a printed circuit board or for other graphic artwork. In the case where the thin film pound includes unoxidized copper, etching thereof to achieve a predetermined pattern on the graphic artwork is facilitated by using a mixture of ammonium chloride and hydrogen peroxide.
Patent AT-E81405-T1 (AT)
Inventor: LOVELL STEPHEN JAMES
IPC: G01N33/53
Filed: 1988-07-29
Granted: 1992-10-15
Abstract: An indirect sandwich assay for an analyte by forming a complex of supported binder; analyte; coupled compound; and tracer. The tracer may be a liposome including a marker. In a preferred format, the assay is a flow through assay and the complex is formed on a porous membrane in which tracer is visible.
Patent AT-E110846-T1 (AT)
Inventor: HANSON RICHARD A
IPC: G01P15/097
Filed: 1988-10-20
Granted: 1994-09-15
Abstract: A force sensing device (40) especially suitable for use in an accelerometer or a pressure transducer, depending upon its particular design, is disclosed herein. This device includes at least one and preferably two adjacent and parallel, elongate, vibratable tines (42) and means (44, 46) for vibrating the tines (42) back and forth in a direction normal to their axes of elongation (48). These tines (42) are supported for vibration by an arrangement (52) including an array of interconnected links (70A-70D) and mounting means (72AB, 72BC, 72CD, 72AD) adapted to be connected to an external member capable of applying a variable external force (Fs) to the support arrangement along an axis (62) normal to the axes (48) of elongation of the tines. The support arrangement (52) is configured so as to apply to the tines (42) its own internal force in response to and varying with the external force (Fs) in a way which causes the tines (42) to vibrate at a frequency that varies with the magnitude of the internal force and therefore the external force (Fs). In this way, the vibrating frequency of either or both tines (42) can be sensed for determining therefrom the magnitude of the external force (Fs) aoplied to the support arrangement (52).
Patent AT-E103941-T1 (AT)
Inventor: IIZUKA YO
IPC: B29C55/12
Filed: 1988-11-04
Granted: 1994-04-15
Abstract: A film having high lubricity and excellent dielectric strength characteristics and containing few fish eyes is obtained by biaxially-stretching a resin composition which has been obtained by radical polymerization of 0.5-80 parts by weight of a monomer component composed principally of a styrene monomer in the presence of 100 parts by weight of particles of a substantially straight-chain poly(arylene sulfide) having a melt viscosity of at least 1,000 poises.
Patent AT-E66435-T1 (AT)
Inventor: SEON FRANCOISE
IPC: C22B34/22
Filed: 1988-04-20
Granted: 1991-09-15
Abstract: The invention relates to a process for the recovery of vanadium from a composition containing this element, according to which an aqueous suspension of the said composition is placed in contact with gaseous sulphur dioxide and then, after phase separation, an aqueous solution of vanadium, constituting the output, is recovered, the said process being characterised in that a gas mixture comprising sulphur dioxide and oxygen is employed. 
<??>The invention can also be applied to the recovery of the vanadium present in spent catalysts, for the manufacture of new catalysts.
Patent AT-E126280-T1 (AT)
Inventor: RADWANSKI FRED R
IPC: D04H1/46
Filed: 1989-03-17
Granted: 1995-08-15
Abstract: Nonwoven materials, methods of forming the same, and apparatus for forming the same, are disclosed. The nonwoven materials include at least one nonwoven web, with the at least one web being bonded by entangle bonding in spots, such entangle bonding being provided by hydraulic entangling. As a specific embodiment, elastomeric laminates (40) are formed, the at least one nonwoven web (2,4,6) subjected to spot-entangle-bonding including an elastomeric web (4) spot-entangle-bonded to another web (2,6) so as to form an elastomeric laminate (40). By spot-entangle-bonding (jet treating) the webs, utilizing hydraulic entangling to provide the spot-entangle-bonds, conventional bonding methods need not be used, whereby good hand and drape properties can be retained after bonding, and the overall bulk of the material can be maintained, while providing a product that does not easily delaminate and that is stretchable and resilient. Also disclosed is an apparatus for carrying out the spot-entangle-bonding, including two rotatable perforated drums (18,32) having water jet manifolds (20,34) inside thereof, the nonwoven material passing on the circumference thereof, with high pressure water jets issuing from the manifolds and through openings (38) in the perforated drums (18,32) so as to achieve hydraulic entangling of the nonwoven material at spots corresponding to openings (38) of the perforated drums (18,32) with one side of the nonwoven material being adjacent the surface of one of the rotatable perforated drums (18) and the opposite side of the nonwoven material being adjacent the surface of the other rotatable perforated drum (32).
Patent AT-E79057-T1 (AT)
Inventor: KRUECKEBERG GUENTHER KAUFM
IPC: B08B3/04
Filed: 1989-09-15
Granted: 1992-08-15
Abstract: A cleaning device, especially for metallic work pieces, in particular for removing solid and/or liquid residues such as sand, chips, lubricant or the like, is provided with a dip tank for a washing liquid and nozzles arranged in the tank and connected to a pressure line for washing liquid or air, and also a receiving fixture for receiving the work piece to be cleaned. A plurality of these receiving fixtures are arranged on the periphery of a polygonal wheel. The receiving fixtures are rotatable about an axis which is essentially perpendicular to the axis of the polygonal wheel. In this arrangement, the work pieces are passed through the dip tank during the rotation of the bucket wheel.
Patent AT-E66052-T1 (AT)
Inventor: BARTMANN GUENTER
IPC: F15B13/01
Filed: 1989-12-28
Granted: 1991-08-15
Abstract: A power cylinder has a body (11) which houses a piston (12) which has a piston rod (121). The piston can be held in any required position by a clamping device installed in the cylinder head (112). The clamping device consists of a chamber (17) which houses a clamping cone (172). This clamping cone is pressed downwards by a stack of disc springs (17') onto a clamping bush (171) which grips the piston rod (121). The clamp is released by admitting the pressure medium to the chamber (17) so that the force of the disc springs is overcome and the clamping cone (172) is pushed upwards clear of the clamping bush (171).
Patent AT-E80990-T1 (AT)
Inventor: AKI OSAMI
IPC: A61L15/00
Filed: 1989-06-14
Granted: 1992-10-15
Abstract: A sheet material for skin contact medical treatment at least one part of which is a therapeutically effective part comprising germanium and ceramic which irradiates far infrared rays by heating, said germanium and ceramic being provided within a distance of 0 to 3 cm in said therapeutically effective part. A composition of therapeutically effective materials for skin contact medical treatment which comprises germanium powder and ceramic powder which irradiates far infrared rays by heating is also disclosed.
Patent AT-E74950-T1 (AT)
Inventor: DENIS JACQUES
IPC: C10L1/188
Filed: 1989-06-28
Granted: 1992-05-15
Abstract: Formulations of additives for engine fuels comprising at least one constituent (A) and one constituent (B) resulting from the reaction of at least one alkenyl or polyalkenyl-succinic derivative with at least one polyamine to form constituent (A) and with at least one 1-(2-hydroethyl) imidazoline substituted in the 2-position by a linear or branched alkyl or alkenyl radical with 1 to 25 atoms of carbon to form constituent (B). The preferred formulations also contain a constituent (C) consisting of at least one polyglycol soluble in said fuel, with an average molecular mass ranging from 480 to 2,100. The (A)/(B) and (A)+(B)/(C) molar ratios preferably are respectively 0.2/1 to 5/1 and 0.05/1 and 20/1.
Patent AT-E106554-T1 (AT)
Inventor: BLASER PETER
IPC: G01J1/06
Filed: 1989-08-23
Granted: 1994-06-15
Abstract: Photometer for measuring glaze light intensity, having an optical imaging system (1), a rotating disc (3), which exhibits an optically transparent region (19), an Ulbricht sphere (9) and a photoelectric receiver (17) within the Ulbricht sphere (9). The dimension  beta , extending along concentric circles, of the optically transparent region (19) is given by the formula <IMAGE> where  delta  is the angle at which the radii to the geometric axis of rotation (2) of the disc (3) of concentric circles appear from the image-side principal point of the optical imaging system (1), fs is the eye scatter function, which is dependent upon  delta ,  tau opt is the optical transmission of the optical imaging system (1) at the angle  delta , and C is a calibration constant. Using the photometer, it is possible to measure progressively the glaze light intensity, for example, in front of a tunnel entrance, and then to regulate the illumination thereof. <IMAGE>
Patent AT-E114840-T1 (AT)
Inventor: NEUKOMM PETER A
IPC: G06K7/10
Filed: 1989-05-18
Granted: 1994-12-15
Abstract: Said device (AFG) comprises two separate partial devices (A, B) interacting through antenna arrangements (1, 11). The first partial device (A) includes a high-frequency generator (4) for producing a carrier frequency, a high-frequency line (3) leading to the antenna (101) and a high-frequency demodulator (56). The latter includes a directional coupler (5) and a detector diode (6), both connected upstream from a discriminator and signal-processing unit (8). Power is supplied to said partial device (A) by a supply unit (58). The second partial device (B) includes a high-frequency direct current converter (14), a voltage-controlled resistance (16), a modulator (62) and a signal transmitter (19). Four-wire networks (102, 112) make the antenna arrangements (1, 11) self-resonant as regards carrier frequency; said arrangements are located in each other's near fields. The carrier frequency emitted by the first antenna (101) is received by the second antenna (111) and converted to direct current (i). The signal (S) produced by the signal transmitter (19) modulates the direct current (i) by means of a corresponding subcarrier frequency (f), resulting in an absorption modulation which retroacts on the first antenna (101) and on the high-frequency demodulator (56). The latter delivers the corresponding subcarrier frequency (f), from which the discriminator and signal-processing unit (8) derives an output signal (SS) corresponding to the signal (S) emitted by the signal transmitter (19). Said device can be used wherever signal transmitters which cannot be accessed by direct transmission, in particular measuring probes, are to be interrogated, for example in the case of signal transmitters implanted in living organisms.
Patent AT-E91603-T1 (AT)
Inventor: OHREM BERT
IPC: E05D15/06
Filed: 1990-03-03
Granted: 1993-08-15
Abstract: In shower partitions, attempts are made to design the guides in such a way that the edge of the tub remains free. At the same time, the guides must also meet aesthetic requirements. A shower partition (2) is proposed which has a telescopic support guide (11), in which guide rollers (23) are attached to the inside part (14), which guide rollers are supported on a guide web (15) of the outside part (13). With an arrangement of this type, compact support guides can be produced which can also be of curved construction. <IMAGE>
Patent AT-E94609-T1 (AT)
Inventor: LEHMANN REINHARD
IPC: B60P3/34
Filed: 1990-05-25
Granted: 1993-10-15
Abstract: The invention relates to a tent pole for an awning on a motor-vehicle side wall (W), comprising a weatherstrip rail (9) into which can be inserted the weatherstrip (8) of a tent skin (7) which is supported by tent poles (11) and can be connected, without eyes, to the weatherstrip rail (9). The object of the invention is therefore to secure the detachable connection of the poles to the rail. This object is solved by attaching a strap (10), which engages under the weatherstrip (8), can be inserted into the weatherstrip rail (9), has an adapted round profile made of rigid material, to that end of each tent pole (11) close the rail. The advantage of this solution is that it prevents the inadvertent detachment of the tent pole from the weatherstrip rail. <IMAGE>
Patent AT-E117488-T1 (AT)
Inventor: DE CRISTOFARIS GIANFRANCO
IPC: H04L12/44
Filed: 1990-07-05
Granted: 1995-02-15
Abstract: The present invention relates to a UCOL-type star network, comprising a central unit or passive star center and a plurality of depending stations intercommunicating via two-way optical fiber link channels, in which an access protocol generated by the stations linked to the star center shows a frame structure cyclically repeating every millisecond,and is shared in at least three parts where, in the first one,informations related to frame beginning are idividuated,in the second one informations related to priority queues status are individuated, which informations allow to determine which station has access to the network, and are inherent to priority classes allowing to manage the various kinds of synchronous and asynchronous traffic, as well as a third part in which there is the information content to be transmitted, the whole under a constant control on data flow synchronism,in order to avoid a mutual data overlapping and to allow the sending of various kinds of traffic on the same channel, upon initialization of each station with an own time information depending on its distance from the star center.
Patent AT-E111375-T1 (AT)
Inventor: KUPPER DETLEV DIPL-ING
IPC: B01D53/00
Filed: 1990-11-15
Granted: 1994-09-15
Abstract: A process and a plant are described for the purification of waste gases of plants for the production of cement clinker, the hot waste gases exiting a preheating zone in a multistage filter zone being initially freed from dust in a first filter stage and then purified in a further filter stage from NHx compounds, heavy metals and trace pollutants, SO2 and NOx. To achieve a particularly effective and economical purification, the waste gases of the preheating zone, prior to the first filter stage, are adjusted to a filter zone intake temperature such that in this first filter stage, in addition to the dust, at least part of the readily volatile polluting elements and polluting compounds are eliminated from the waste gases. 
<IMAGE>
Patent AT-E124546-T1 (AT)
Inventor: AOSHIMA SHINICHIRO C O HAMAMAT
IPC: G02F1/37
Filed: 1990-04-30
Granted: 1995-07-15
Abstract: In a wavelength converting device including a light waveguide made of nonlinear optical material and outputting Cherenkov light, a reflecting mirror for reflecting guided light is provided at the end of the light waveguide. The light waveguide may include a light introducing portion and a curved light waveguide smoothly coupled with the light introducing portion. The light waveguide may have a Y-shaped structure including two light introducing portions partially parallel to each other, a junction part at which the two light introducing portions are smoothly joined together, and a linear light generating portion coupled with the junction part.
Patent AT-E118040-T1 (AT)
Inventor: SENTER PETER DANA
IPC: C12N15/09
Filed: 1990-06-06
Granted: 1995-02-15
Abstract: Thermally stable cytosine deaminase (CDase), and the gene coding therefor, is disclosed as well as methods of isolating, purifying, and recombinantly producing the same. The thermally stable CDase can be isolated from Saccharomyces cerevisiae. The yeast isolated enzyme has a molecular weight of approximately 32 kDa, as determined by gel filtration chromatography, and is composed of two subunits, each with a molecular weight of about 17 kDa. Thermally stable yeast CDase so purified shows no significant sequence homology with other known sequenced proteins.
Patent AT-E94449-T1 (AT)
Inventor: POPP FRANZ
IPC: B25B29/02
Filed: 1990-10-09
Granted: 1993-10-15
Abstract: The device for placing an anchor essentially consists of a housing (4) and a muff (5) which is rotatable relative to the housing (4) and consists of a sleeve (6) and a bush (7). The bush (7) is screwed onto the anchor rod (3) and is connected to the sleeve (6) via a fine thread (6c). To place the anchor the sleeve (6) is rotated and at the same time the anchor rod (3) together with the bush (7) is displaced relative to the expanding sleeve (2) via the fine thread (6c). 
<IMAGE>
Patent AT-E103047-T1 (AT)
Inventor: HANSEN IB TJ RNTVED
IPC: F16J15/16
Filed: 1990-05-31
Granted: 1994-04-15
Abstract: In a sealing assembly for effecting a rotary seal between a stationary housing (5) and a rotary drum (1) by means of a number of arcuate sealing segments (8) engaging a radial sealing surface (6) on the housing (5) and a non-radial sealing surface (3) on the rotary drum (1), the segments being held into sealing engagement with said sealing surfaces by constantly acting means, the novel feature consists in that the non-radial surface (3) tapers conically towards the radial surface (6). With this arrangement, the radially acting means, such as a cable (15), urging the segments (8) radially inwards, also provide the requisite force for urging the segments towards the radial sealing surface (6), as the reaction force on the non-radial or conical surface (3) has a component directed towards the radial sealing surface (6). This, of course, makes the assembly simpler, more reliable in operation and less costly to produce than previous assemblies, in which the non-radial surface was cylindrical, and separate means had to be used to urge each segment into sealing engagement with the radial sealing surface.
Patent AT-E125258-T1 (AT)
Inventor: SCHENA DAVID G
IPC: C07D213/74
Filed: 1991-08-29
Granted: 1995-08-15
Abstract: A process for preparing crystalline N,N-dialkyl-4-aminopyridinium salts from sn-glycerol-3-phosphate or an analogue thereof characterised in that it comprises:   (a) reacting a free acid form of sn-glycerol-3-phosphate or an analogue thereof with an N,N-dialkyl-4-aminopyridine to form a salt solution;  and (b) obtaining the N,N-dialkyl-4-aminopyridinium sn-glycerol-3-phosphate salt from the salt solution by precipitation with an organic solvent one or more times is disclosed.   A process for the preparation of a phosphatidic acid is also disclosed.
Patent AT-E168718-T1 (AT)
Inventor: JANDA KIM
IPC: C07K14/00
Filed: 1991-01-24
Granted: 1998-08-15
Abstract: An antibody molecule or molecule containing antibody combining site portions (catalytic molecule) that catalytically hydrolyzes a preselected carboxylic acid amide or ester bond of a reactant ligand, methods of making and using the catalytic molecule, and cells that produce those molecules are disclosed. The catalytic molecules bind to a reactant ligand containing the bond to be hydrolyzed and also to a haptenic ligand. The haptenic ligand is structurally analogous to the reactant ligand and contains a tetrahedral carbon atom that is bonded to a hydroxyl group and to a saturated carbon atom at a position in the haptenic ligand that corresponds to position of the carbonyl group and its bonded heteroatom of the reactant ligand. The haptenic ligand also contains a group that bears an ionic charge in aqueous solution at physiological pH values that is not present at a corresponding position of the reactant ligand. The ionic charge-bearing group is located in the hapten within 7  ANGSTROM ngstroms of the tetrahedral carbon atom.
Patent AT-E147591-T1 (AT)
Inventor: SALOVAARA HANNU
IPC: A23L7/10
Filed: 1991-05-17
Granted: 1997-02-15
Abstract: The invention relates to a food product prepared by fermentation, based substantially on cereal bran, containing living microorganisms and being nutritionally beneficial, beneficial to health, and tasty. The invention also relates to a method of making easy-to-use fiber-rich food products having a pleasant taste. By the method, food products having a high dietary fiber content and being tasty, non-perishable and nutritionally valuable may be prepared by controlled fermentation by means of microorganisms having useful properties in view of the technology, health, or the product. Furthermore, the possibilities of functioning of the wholesome useful microorganisms used are improved as the dietary fiber components protect the microorganism when they are passed in the digestive system.