baber/WOPTO huggingface dataset:
Patent AT-E121679-T1 (AT)
Inventor: SCHLATTER REINHARD
IPC: B32B43/00
Filed: 1990-10-05
Granted: 1995-05-15
Abstract: A fire-resistant or fireproof laminate (86) is produced from a non-extrudable core mixture (24) with a pourable, fireproof filling material and a binder, and covering bands adhesively bonded elastically to the core on both sides. 
<??>For a continuous production of the laminate (86) in one operation, the core mixture (24) is poured onto an elastic lower adhesive film (16), supported as it runs in, and a pile extending over the entire width is formed there. Between the elastic lower adhesive film and an elastic upper adhesive film (30), likewise supported as it runs in, material of the core mixture (24) is continuously and uniformly drawn through a wedge gap (40) and for the first time compressed and calibrated to thickness there. The adhesive films (16, 30) containing the precompressed core mixture (24) are bonded to the continuously fed-in covering bands. 
<??>The apparatus for carrying out the process comprises a spreader roll for each of the adhesive films (16, 30), a device for uniformly applying the core mixture (24), first means for forming an adjustable run-in angle ( beta ) and the wedge gap (40), second means for supporting the lower adhesive film (16) and third means for final pressing and heating, as well as a cutting-to-length device. 
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Patent AT-E163244-T1 (AT)
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/08
Filed: 1990-11-05
Granted: 1998-02-15
Abstract: A spread spectrum receiver subsystem for utilization in a CDMA cellular telephone having a searcher receiver for scanning the time domain so as to use the PN processing gain and time discrimination properties of spread spectrum coding to determine the location in the time domain and the received signal strength of multiple receptions of a pilot signal traveling upon one or more physical propagation paths to reception. The searcher receiver provides a control signal indicative of the received pilot signals of greatest strength and corresponding time relationship. A data receiver receives spread spectrum communication signals accompanying each received pilot signal and is responsive to the searcher control signal for acquiring and demodulating a spread spectrum communication signal, concomitant with the pilot signal of greatest signal strength, and thus providing a corresponding information bearing encoded output signal.
Patent AT-E97383-T1 (AT)
IPC: B27B31/00
Filed: 1991-01-29
Granted: 1993-12-15
Abstract: A conveyor system serves for conveying timber products, in particular boards (13) having at least one flat side. The conveyor system (10) comprises a transverse conveyor and a linear conveyor (11) the conveying direction (14) of which include between them an angle of substantially 90 DEG  in a horizontal plane. The transverse conveyor is arranged upstream of the linear conveyor (11) in the conveying direction. It is adapted for feeding the timber products in a direction perpendicular to their longitudinal extension and for transferring them to the linear conveyor (11) at a transfer station. The linear conveyor (11) comprises, in the area of the transfer station, at least one linear conveyor (28) gripping the downstream end of the timber product, at least one vacuum jack (26, 27) acting on the middle portion of the timber product from below, at least one jack roller (50, 51, 52) arranged above the vacuum jack (26, 27) and capable of being pivoted in upward direction, away from the timber product, and a sequence control unit for actuating the transverse conveyor, the linear conveyor (28) and the jack roller (50, 51, 52) (FIG. 1).
Patent AT-E117587-T1 (AT)
Inventor: LEMKE HORST DIETER DR
IPC: A61M1/16
Filed: 1991-05-23
Granted: 1995-02-15
Abstract: A dialysis membrane for haemodialysis in the form of flat films, tubular films or hollow fibres composed of polysaccharide ethers is characterised in that the polysaccharide ether has a structure given by the formula 
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 in which Cell is the backbone of the unmodified cellulose molecule or of the chitin molecule in each case without hydroxyl groups, s is 3 in the unmodified cellulose molecule and 2 in the chitin molecule and x corresponds to the degree of etherification, which is in the range from 0.08 to (s-0.4).
Patent AT-E126212-T1 (AT)
Inventor: GETHOEFFER HANSPETER DR
IPC: A01N47/28
Filed: 1991-05-23
Granted: 1995-08-15
Abstract: Compounds of the formula  (* CHEMICAL STRUCTURE *)  where y is 1 or 2, A is hydrogen, C1-C2-alkyl, aryl or a group of the formula  (* CHEMICAL STRUCTURE *)   if y is 1, or C2-C20-alkylene or arylene if y is 2, R1 and R2 can be identical or different and each is hydrogen, C1-C20-alkyl, aryl, haloaryl, alkoxyaryl or alkylaryl, or else R1 and R2 together are a C2-C4-alkylene radical, x is 0 or 1, B is a group of the formula  (* CHEMICAL STRUCTURE *)   (* CHEMICAL STRUCTURE *)  n is from 1 to 20, m is 0, 1 or 2, R3 is C1-C20-alkyl and R4 is in each case hydrogen or C1-C20-alkyl. These compounds are suitable for use as bleaching, oxidizing or disinfecting agents.
Patent AT-E136932-T1 (AT)
Inventor: SULLIVAN MARK A
IPC: C12N9/10
Filed: 1991-10-22
Granted: 1996-05-15
Abstract: The Thermus aquaticus gene encoding a thermostable DNA polymerase (Taq Pol) is altered in the N-terminus-encoding region to provide mutant genes with improved expression in E. coli. <IMAGE>
Patent AT-E156612-T1 (AT)
Inventor: SELLIER MICHEL
IPC: G06K7/00
Filed: 1991-07-12
Granted: 1997-08-15
Abstract: The electrical connector is intended to receive a memory card of flat shape, containing an electronic circuit (28) and bearing, on one of its large faces, ohmic contacts (26) which, when the card is in use, are electrically linked with complementary contacts equipping the connector. In order to permit detection of false cards, the connector comprises a matched sensor (24) for detection of an electromagnetic field, placed in an area lying between an inlet slot for the card in the connector and the position occupied by the electronic circuit (28) of the card in the connector when the card occupies the position in which its ohmic contacts are linked with the contacts equipping the connector. <IMAGE>
Patent AT-E126027-T1 (AT)
Inventor: PEPIO PERADEJORDI ROSA
IPC: A47B31/00
Filed: 1991-11-04
Granted: 1995-08-15
Abstract: This rack offers advantages over trolleys or tables with wheels in that it can carry, while occupying little space, hundreds of plates, for which purpose the said rack has a base (1) upon which are mounted vertical support rods (2) each of which has attached to it at regular intervals along its length the individual holders (3) for the plates (P). These holders (3) are attached to the said vertical support rods with a pre-established distance separating them from each other; this distance can be increased by partially swivelling the plate holders (3) on their plane, the plate holders having devices (7,8) to fix the chosen radial position. The base (1) has self-orienting wheels (9), and has the form of a horizontal fork (10) which allows the rack and its plates to be positioned in a refrigerating and/or heating chamber. <IMAGE>   <IMAGE>
Patent AT-E113493-T1 (AT)
Inventor: DE CUPERE MARCEL JOSEPH JEAN
IPC: C11D3/00
Filed: 1991-01-16
Granted: 1994-11-15
Abstract: The present invention provides stable, free-flowing foam-control agent in granular form, comprising a silicone antifoam compound, a carrier material, an organic coating material, characterized in, that they contain glycerol, at a weight ratio with the silicone antifoam compound of 1:2 to 3:1. The present invention also provides detergent compositions containing said foam control agent.
Patent AT-E112155-T1 (AT)
Inventor: LECLERCQ MAURICE PIERRE
IPC: A61F13/15
Filed: 1991-04-25
Granted: 1994-10-15
Abstract: A process for the continuous manufacture of articles of hygiene such as nappy-pants, of the type comprising an absorbent pad arranged between a liquid-impervious outer sheet and a liquid-permeable inner sheet, characterised in that absorbent pads are deposited at intervals onto a liquid-permeable continuous strip unwound from a reel in that a film of plastic material is extruded and deposited in the state where it has not yet solidified onto the strip and onto the pads, by applying the film against the strip and against the pads to make it adhere thereto and in that, after solidification of the film, a composite strip is cut transversely in the region situated between the absorbent pads, into individual articles.
Patent AT-E136775-T1 (AT)
Inventor: MEINERT HASSO PROF DR
IPC: A61F9/00
Filed: 1992-01-17
Granted: 1996-05-15
Abstract: The diluent is characterised by a perfluorocarbon (diluting PFCL) which is of low viscosity and volatile at room temperature and has a boiling point in the range from body temperature (about 38 DEG C) to 100 DEG C for eliminating residues of deployment PFCL from the eye after retina deployment treatment.
Patent AT-E148407-T1 (AT)
Inventor: BENENOWSKI SEBASTIAN
IPC: B61L5/06
Filed: 1992-11-05
Granted: 1997-02-15
Abstract: A method for adjusting preferably one switch blade which is displaceably arranged on a slide chair is proposed, to which switch blade actuation forces are applied, in order to move it against a rigid rail, in such a way that an enduring deformation is excluded. <IMAGE>
Patent AT-E139664-T1 (AT)
Inventor: DOI HACHIRO
IPC: A01D34/73
Filed: 1992-11-20
Granted: 1996-07-15
Abstract: Disclosed is a mowing cutter unit (A) for a mower comprising a rotary cutter (1) and a stationary cutter (2) coaxially overlapped to each other, wherein the rotary cutter (1) is formed in an approximately polygonal shape in the plan view and is formed with recessed cutting portions (1a) each being curved in an approximately doglegged shape toward the rotational direction (X) at each vortex portion thereof; the stationary cutter (2) is formed with projecting cutting portions (2a) slidably contacted with respective recessed cutting portions (1a) of the rotary cutter (1) on the peripheral edge in such a manner that it is shaped in a loosely circular arc from the cutting base to the cutting leading edge (2a') and a crossing angle ( theta ") at which the projecting cutting portion (2a) is rubbed with a grass pushing-out portion (1a") of the recessed cutting portion (1a) is larger than a crossing angle ( theta ') at which it is rubbed with a grass taking-in portion (1a') of the recessed cutting portion (1a). <IMAGE>
Patent AT-E170210-T1 (AT)
Inventor: BIVENS DONALD BERNARD
IPC: C07C19/08
Filed: 1991-12-12
Granted: 1998-09-15
Abstract: Constant boiling mixtures of pentafluoroethane and difluoromethane are useful as refrigerants, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing agents, expansion agents for polyolefins and polyurethanes, and as power cycle working fluids.
Patent AT-E133395-T1 (AT)
Inventor: SCHENK BERND
IPC: B65B3/10
Filed: 1992-03-10
Granted: 1996-02-15
Abstract: The invention concerns an arrangement of pumps and dispensers for highly viscous liquids with a high solids contents or a content of solids in larger segments, in particular for use with viscous foodstuffs. The substance to be delivered is supplied in a flexible, collapsible plastics container (1). The plastics container is inserted in a pressure vessel (3) connected to a pressure generator (4) which introduces a pressurized medium, in particular air or water, into the space between the plastics container and the pressure vessel. The substance to be delivered is discharged at the end of a delivery tube (7) connected in a pressure-tight manner to the plastics container. The delivery tube is associated with a squeezing device (10-13) comprising a plurality of functionally harmonized squeezing elements which force the substance to be delivered through the delivery tube. The resultant arrangement for discharging viscous liquids is structurally simple and ecological and has optimal microbiological properties.
Patent AT-E115653-T1 (AT)
Inventor: BARTAK DUANE E
IPC: C25D11/30
Filed: 1992-02-25
Granted: 1994-12-15
Abstract: A two-step process for coating magnesium and its alloys is disclosed. The first step comprises immersing the magnesium in an aqueous solution comprising about 0.2 to 5 molar ammonium fluoride at a temperature of about 40 to 100  DEG C. The second step is an electrochemical treatment in an aqueous electrolytic solution having a pH of at least about 12.5 and which solution comprises about 2 to 12 g/L of a soluble hydroxide, about 2 to 15 g/L of a fluoride-containing composition, and about 5 to 30 g/L of an alkali metal silicate.
Patent AT-E126711-T1 (AT)
Inventor: BECHGAARD ERIK
IPC: A61M15/00
Filed: 1992-05-27
Granted: 1995-09-15
Abstract: A dispenser for intranasal administration of one or several biologically active substances comprises a vessel (2) containing a pressurized propellant, at least one duct (10) connecting a nosepiece (9) with the vessel (2), and a valve (3) closing the passage from the vessel (2) to the nosepiece (9). The valve (3) has means (6) opening this valve (3) by nose contact when the nosepiece (9) is inserted in a nostril. The biologically active substance is placed in the duct (10) and is entrained by the propellant out through the nosepiece (9) and into the nostril when the valve (3) is activated by nose contact with the opening means (6). Preferably, two nosepieces are provided so that nosepieces may be concomitantly inserted in both nostrils, and the valve opening means (6) is placed between the two nosepieces to be activated by the septum of the nostrils when the nosepieces are inserted.
Patent AT-E153256-T1 (AT)
Inventor: RITTER JUERGEN
IPC: B01D53/08
Filed: 1992-08-08
Granted: 1997-06-15
Abstract: Proposed is a simple, inexpensive and reliable device for the regeneration of contaminated carbon-containing adsorbents (6) which are placed in a reactor (1) to form at least two moving beds (2, 3), located one above the other, through which a countercurrent stream of oxygen-free gas passes, the adsorbent (6) in at least the upper bed (2) being heated exclusively by the exclusively countercurrent stream of hot inert gas to a temperature at which desorption occurs. The device is characterized in that the upper bed (2) and the lower bed (3) are connected to each other by a port (11) with a cross-section which is considerably less than that of the beds (2, 3), the gas inlet (9) through which gas is fed into the upper bed (2) having a manifold (100) which is open at the bed end. Below the level of the connecting port (11) is a space (13) containing no adsorbent and fitted with a gas outlet (14). A discharge device (18) at the bottom of the lower bed (3) controls the motion of the adsorbent in all beds (2, 3).
Patent AT-E155099-T1 (AT)
Inventor: BEHRMANN VEITH
IPC: B65D5/74
Filed: 1993-02-12
Granted: 1997-07-15
Abstract: The invention relates to a folded cardboard package including front and rear panels (2) and side panels (5) between the said front and rear panels, and flaps forming the bottom and the top of the said package, and having a recloseable closure (19) of substantially prismatic shape including a hinge line (20) on the top of the said package and pre-cutout lines (21) on the front and rear panels ending on the said hinge line and on one of the side panels (5) having a cutout line (23), the closure including, under the cutout line of the abovementioned side panel and integral with the latter, a pre-cutout gripping tab (24) comprising a locking tab (25) provided in order to engage in a slot formed in a layer of cardboard arranged on the said side panel under the said gripping tab. <IMAGE>
Patent AT-E154198-T1 (AT)
Inventor: SPONHOLTZ PER
IPC: A01J25/00
Filed: 1993-04-05
Granted: 1997-06-15
Abstract: The disclosure relates to a method of producing and preparing for distribution a caseous product by supplying a fat and protein-containing starting material which includes vegetable fat and protein with a substance capable of coagulating the starting material and thereafter packing the material in packages in such a manner that the coagulation is caused to take place substantially entirely within the packages.
Patent AT-E130592-T1 (AT)
Inventor: BARTHELEMY PIERRE
IPC: C08G18/08
Filed: 1993-02-04
Granted: 1995-12-15
Abstract: Process for the stabilisation of compositions comprising hydrofluoroalkanes by addition of at least one salt of at least one metal chosen from lithium and/or alkaline-earth metals in a sufficient amount to stabilise the hydrofluoroalkanes and stabilised compositions containing hydrofluoroalkanes.
Patent AT-E129647-T1 (AT)
Inventor: HARRIS JOHN G
IPC: B01D63/06
Filed: 1993-07-13
Granted: 1995-11-15
Abstract: A tool for removing filter membranes from a filter housing without breaking the membranes. The tool comprises a threaded screw means (27) for pressing the membrane (60) though holes in opposing sides of the housing (48) and a guide means (21) for maintaining the screw means (27) in alignment with the holes. The guide means (21) has a threaded hole for receiving the threaded screw means (27) therethrough. The guide means (21) is slidably retained along a beam (3) and disposed between removable fastening means (9, 12) used to clamp the tool to the filter housing (48). <IMAGE>
Patent AT-E123550-T1 (AT)
Inventor: LIND STEFAN
IPC: E04B1/41
Filed: 1993-01-13
Granted: 1995-06-15
Abstract: PCT No. PCT/EP93/00052 Sec. 371 Date May 28, 1993 Sec. 102(e) Date May 28, 1993 PCT Filed Jan. 13, 1993 PCT Pub. No. WO93/15288 PCT Pub. Date Aug. 5, 1993.A fixing element of metal, in particular for fixing facing panels, has a slotted expansible sleeve arranged to be expanded into an undercut of a drilled hole and having an inner bore with a slotted part, and an expander element effecting an expansion of the expansible sleeve and arranged to clamp an article to a facing panel. The expansible sleeve has a plurality of inwardly bent expansible segments having a leading end face and an outer surface and provided with a circumfernetial enlargement arranged on the outer surface of the expansible segment in the region of the leading end face. The expander element is formed as a blind rivet with a rivet shank and a clench head which is drawn with the rivet shank into the slotted part of the inner bore of the expansible sleeve and riveted.
Patent AT-E204102-T1 (AT)
Inventor: MARCHETTO ROBERT FRANK
IPC: H04H20/67
Filed: 1993-01-04
Granted: 2001-08-15
Abstract: A modem for use in a simulcast paging system includes a modulator (26) and a demodulator (30), both of which produce very low jitter, enabling the modem to be used at data rates well in excess of 1,200 baud. Both the modulator and the demodulator are implemented in software using a digital signal processor (DSP) (66). The modulator initially samples a non-return-to-zero (NRZ) input at a sample rate of 19.2 KHz, interpolates transitions between logic levels, and produces a frequency shift keyed (FSK) modulated signal at a center frequency different than that used for transmitting the modulated signal. Using an interpolation timer that responds to changes in logic level on the input, the modulator changes the frequency of the FSK modulated signal at the appropriate time with much greater accuracy than would be possible without interpolation. The FSK modulated signal is filtered to substantially attenuate frequencies outside a 3 KHz bandwidth, producing a filtered signal. By frequency shifting the filtered signal (either up or down) to a center frequency of approximately 1,700 Hz, interference between positive and negative frequencies is substantially eliminated. A digital-to-analog converter (DAC) (74) produces an analog FSK modulated signal. At a receiving modem (29), the demodulator digitizes the FSK modulated signal at a 19.2 KHz sample rate and shifts the digitized modulated signal to a center frequency of 0 Hz, producing a complex baseband comprising in-phase (real) and quadrature (imaginary) components. The DSP determines the instantaneous phase of the complex baseband signal, and from the time derivative of the instantaneous phase, determines its frequency. The instantaneous frequency is interpolated at eight times the major sample rate, producing an interpolated frequency signal so that changes in the sign of the interpolated frequency can be used to determine the logic level and zero crossing of the demodulated signal with greater resolution, substantially reducing jitter. Correlation of the demodulated signal at the data rate further reduces jitter.
Patent AT-E136923-T1 (AT)
Inventor: HELMIN HARVEY J
IPC: B24D3/28
Filed: 1993-01-19
Granted: 1996-05-15
Abstract: Coatable mixtures including erodable filler agglomerates, and abrasive articles into which they may be incorporated are presented, the agglomerates comprising a plurality of individual grains of water insoluble filler agglomerated by an agglomerating agent which includes water soluble filler and a binder. A preferred water soluble filler is Al2(SO4)3.14-18H2O, a preferred water insoluble filler is Na3AlF6 (cryolite), while a preferred binder is a phenolic resin. Methods of making coatable mixtures including erodable filler agglomerates are also presented.
Patent AT-E166331-T1 (AT)
Inventor: CRUAUD WILLIAM
IPC: B28B11/14
Filed: 1993-01-07
Granted: 1998-06-15
Abstract: PCT No. PCT/FR93/00011 Sec. 371 Date Jun. 30, 1994 Sec. 102(e) Date Jun. 30, 1994 PCT Filed Jan. 1, 1993 PCT Pub. No. WO93/14043 PCT Pub. Date Jul. 22, 1993.Cuttable concrete capable of being cut and sculpted with traditional tools and process for the manufacture and moulding thereof. The concrete consists of a mixture of a volume V of mineral material essentially in the form of crushed oolitic limestone, a volume V1, less than V, of a carbonated binder, preferably lime and/or cement based, and excess water. The cuttable concrete is useful in the building industry, interior decoration, urban fittings and the manufacture of casting moulds.
Patent AT-E157196-T1 (AT)
Inventor: THOMPSON RAYMON F
IPC: H01L21/304
Filed: 1993-06-03
Granted: 1997-09-15
Abstract: Apparatus (20) for cleaning carriers used to hold semiconductor wafers, substrates, data disks, flat panel displays and similar containers used in applications highly sensitive to contamination. The apparatus has a processing bowl (21) has at least one port (34, 36) formed in a sidewall of a processing vessel (21) for passage of carriers relative to a processing chamber within the vessel (21). Rotor (70) rotates within the processing chamber. Rotor (70) includes a rotor cage (71) which mounts detachable wafer carrier supports (214). Filtered, heated air is passed through the process chamber for drying. Cleaning liquid and additional drying gas can be supplied through manifolds (120, 110) positioned inside and outside rotor cage (71).
Patent AT-E145482-T1 (AT)
Inventor: GRUENEWALD PETER
IPC: H02H7/06
Filed: 1993-09-07
Granted: 1996-12-15
Abstract: A method for decoupling a high-frequency error signal from a high-frequency electromagnetic field in a heavy electrical machine includes decoupling a high-frequency error signal with at least one temperature probe acting as an antenna and being associated with a stator carrying an electrical winding. In a heavy electrical machine having a stator carrying an electrical winding, an apparatus for decoupling a high-frequency error signal from a high-frequency electromagnetic field includes at least one temperature probe being disposed in the stator for generating a low-frequency temperature signal. The at least one temperature probe has connecting lines leading out of the stator. A diplexer decouples the error signal from the temperature signal. The diplexer has an input to which the connecting lines are connected, a first output at which the temperature signal is furnished, and a second output at which the error signal is furnished.