baber/WOPTO huggingface dataset:
Patent AT-E556360-T1 (AT)
Inventor: STRABLEY JENNIFER
Filed: 2009-08-07
Granted: 2012-05-15
Abstract: An atomic clock having a physics package that includes a vacuum chamber cavity that holds atoms of Rb-87 under high vacuum conditions, an optical bench having a single laser light source, a local oscillator, a plurality of magnetic field coils, an antenna, at least one photodetector and integrated control electronics. The single laser light source has a fold-retro-reflected design to create three retro-reflected optical beams that cross at 90° angles relative to one another in the vacuum chamber cavity. This design allows the single laser light source to make the required six trapping beams needed to trap and cool the atoms of Rb-87. The foregoing design makes possible atomic clocks having reduced size and power consumption and capable of maintaining an ultra-high vacuum without active pumping.
Patent AT-E532888-T1 (AT)
Inventor: GRIESBACH ULRICH
Filed: 2009-05-11
Granted: 2011-11-15
Abstract: The invention relates to a process for the electrochemical cleavage of lignin by means of a diamond electrode and also to a process for producing vanillin and derivatives thereof by electrochemical cleavage of lignin in a solution having a pH≰11.
Patent AT-E538003-T1 (AT)
Inventor: HAHN ERNST-LUDWIG
IPC: B60R21/213
Filed: 2010-05-21
Granted: 2012-01-15
Abstract: It is desirable to be able to fasten an airbag (1) to the body (3) of a motor vehicle in an easily installed and reliable way. To this end, a fastening device (2) for the airbag (1), in particular a window airbag, is provided, having a retainer (4, 5) to which the airbag (1) can be fastened and that has an opening through which a mounting stud (8) can be passed. Fastened to the retainer (4, 5) is a slide element (6) that can be slid from an open position into a fastening position. The slide element (6) projects into the opening in the fastening position.
Patent AT-E738-T1 (AT)
IPC: H04L12/40
Filed: 1979-08-09
Granted: 1982-03-15
Abstract: In an arrangement for transmitting digital data signals between subscriber stations which are connected to a common data and control line, each subscriber station contains a clock generator with all clock generators synchronized via a common clock line. The station sending data signals switches the data during a given clock phase to the data line, and the stations receiving data likewise accept the data during a given clock phase. All clock generators are held in the given clock phase until data are accepted so that all clock generators are synchronized to the slowest clock.
Patent AT-E1091-T1 (AT)
IPC: C04B20/10
Filed: 1979-11-14
Granted: 1982-06-15
Abstract: 1. Process for rendering blast furnace slag hydrophobic, characterized in that crushed blast furnace slag is intermixed with a dispersion of film-forming bituminous products having a breaking behaviour such that the dispersion does not break until the outer and inner surfaces of the slag particles are totally wetted and the slag, coated with film-forming bituminous products, is heated subsequently or prior to use for 2 to 20 minutes to a temperature of 250 to 350 degrees C.
Patent AT-E3415-T1 (AT)
IPC: C07C323/65
Filed: 1980-06-04
Granted: 1983-06-15
Abstract: Compounds of the formula   <IMAGE>   wherein each X, which may be identical or different from the other X, is oxygen or imino; R1 is hydrogen, fluorine, chlorine or bromine; R2 and R3, which may be identical or different from each other, are each hydrogen; unsubstituted or mono-substituted alkyl of 1 to 6 carbon atoms, where the substituent is phenyl or dialkylamino with 1 to 3 carbon atoms in each alkyl moiety; pyridyl; or cycloalkyl of 5 to 7 carbon atoms; R2 and R3, together with each other and the nitrogen atoms to which they are attached, are pyrrolidino, piperidino, hexamethyleneimino, morpholino, N-aryl-piperazino or N-(alkyl of 1 to 3 carbon atoms)-piperazino; A is cycloalkylene of 5 to 7 carbon atoms; unsubstituted or substituted alkylene of 2 to 10 carbon atoms, where the substituents are one to two alkyls of 1 to 3 carbon atoms each, one to two carbalkoxys of 2 to 4 carbon atoms each, one to two phenyls, one to four hydroxyls, one halomethyl, one hydroxymethyl, one alkanoyloxy of 1 to 18 carbon atoms, one alkanoyloxymethyl of 1 to 18 carbon atoms in the alkanoyl moiety or one   <IMAGE>  where R1, R2 and R3 have the meanings previously defined; or alkylene of 2 to 10 carbon atoms interrupted by oxygen, sulfur, sulfoxide, sulfonyl, phenyl, cyclohexyl, pyridyl, piperazino or unsubstituted or substituted imino, where the substituent on the imino group is alkyl of 1 to 6 carbon atoms, phenyl or phenylalkyl of 1 to 3 carbon atoms in the alkyl moiety; B is the acyl residue of an antiphlogistic carboxylic acid; and their non-toxic, pharmacologically acceptable acid addition salts. The compounds as well as their salts are useful as anti-inflammatories.
Patent AT-E8584-T1 (AT)
IPC: A61K9/127
Filed: 1980-12-22
Granted: 1984-08-15
Abstract: A process for producing bilayer vesicles from a colloidal solution comprising mixed micelles of a bilayer-forming substance and a detergent, comprises removing the detergent from the micelle-containing colloidal solution by means of flow-through dialysis whereby the colloidal solution is dialyzed against a dialysis liquid in a chamber whose walls are at least partially formed by a semi-permeable membrane, wherein the dialysis liquid is moved along the outer side of the semi-permeable membrane at a velocity such that the detergent concentration in the dialysis liquid, on at least 90% of the active surface of the membrane, is at most 10% of the detergent concentration in the micelle solution in contact with the other side of the membrane, and wherein a homogeneous detergent concentration is maintained in the micelle solution by the movement of the latter.
Patent AT-E11702-T1 (AT)
IPC: G01S13/52
Filed: 1981-09-09
Granted: 1985-02-15
Abstract: 1. Vehicle Doppler radar apparatus for the autonomous measurement from within the vehicle itself of the speed of a vehicle travelling on the ground with antenna pattern inclined at an angle to the surface on which it is travelling, a filter bank (41 to 44) situated in the Doppler signal channel and a controllable switching logic circuit (8, 91 to 94) for fading out low frequency interference signals, characterized by the filter bank (41 to 44) being designed in the form of a high-pass filter bank (41 to 44), by the number of high-pass filters (41 to 44) in the filter bank and their filter ordinal number having been selected in accordance with the speed range to be expected and the interference frequencies to be expected, and by the switching logic (8) controlling electronic switches (91 to 94) in the output channels of the various high-pass filters (41 to 44) in such a way that only the output signal of that high-pass filter having the highest cut-off frequency of all high-pass filters issuing a signal at the moment is further processed in order to obtain the speed information.
Patent AT-E7485-T1 (AT)
IPC: B01D25/12
Filed: 1981-10-12
Granted: 1984-06-15
Abstract: 1. A multistage process for dewatering sewage sludges of which the sludge solids contain less than 70% of organic matter, and whose dewatering characteristics have been improved by adding organic flocculants, on a filter press, using inert additives, wherein the sewage sludges are concentrated, by adding an organic flocculant during thickening by gravity sedimentation, from 0.5-5.0% by weight of sludge solids to 6-14, and especially 8-12, % by weight of sludge solids, the sewage sludges are mixed with additives, such as finely divided coal or ash or mixtures thereof, in an amount of from 0.5 to 1.5 parts by weight per part by weight of sludge solids, and the sludges are treated, before, during or after admixture of the additives, with a further 2-8 kg of organic flocculant/tonne of sludge solids and are then dewatered on the filter press to produce filter cakes which can be combusted with the utilization of their calorific content.
Patent AT-E25277-T1 (AT)
Inventor: WATANABE KENJI
IPC: F01K21/04
Filed: 1982-11-05
Granted: 1987-02-15
Abstract: A hydrogen gas internal combustion engine provided with a hydrogen gas jet nozzle and water spray jet nozzle in the combustion chamber to directly jet hydrogen gas and the water spray therein. The sprayed water is instantly vaporized to steam by igniting the hydrogen gas thereby utilizing the combustion/explosion energy of the hydrogen gas and the steam energy generated from the vaporization of the steam in a combination to obtain mechanical dynamic energy.
Patent AT-E23311-T1 (AT)
Inventor: RISLER PIERRE
IPC: A23L3/00
Filed: 1983-02-14
Granted: 1986-11-15
Abstract: A method of forming a container in order to package separately components of a food product which would be incompatible in admixture during prolonged storage which in one embodiment comprises simultaneously forming and shaping a pot, or cup, and a tray wherein the base wall and boundary wall of the pot are disposed within the confines of the sidewalls of the tray, thereby forming two separate compartments, wherein the opening of the pot and tray are located on opposing sides of a horizontal plane defined by the base of the tray. The components of the food product are packaged by filling the pot with one food product component and by filling the tray with a second food product component and sealing each with a lid. In an embodiment wherein the pot and tray are separately formed, the tray is formed with an annular rib for positioning of the filled pot and each are sealed by a single lid in the method disclosed.
Patent AT-E30408-T1 (AT)
Inventor: KAWAHARA HIDEO
IPC: C03C17/23
Filed: 1983-08-02
Granted: 1987-11-15
Abstract: 1. A method of forming a layer of metallic oxides on glass by pyrolysis of a powder of organometallic compounds projected on to the hot glass, characterised in that the powder to be projected on to the glass is a mixture of a powder of organometallic compounds and from 0.5 to 5% by weight of a hydrophobic, anhydrous product in powder form containing at least 90% by weight of finely divided silica, and in that to form said mixture the powder of organometallic compounds is added in increasing fractions to a receptacle containing all the finely divided silica-based products.
Patent AT-E34946-T1 (AT)
Inventor: RAMPL ALFRED
IPC: B60C11/00
Filed: 1983-10-05
Granted: 1988-06-15
Abstract: The pneumatic vehicle tire comprises a radial ply carcass, two side walls, a tread member and a belt or breaker comprising at least one cord layer. The tread member is composed of a base layer positioned closer to the tire axis and a cap layer arranged on top thereof. For particularly favorably affecting the rolling behavior of the tire the base layer forms a trough in which the cap layer is accommodated.
Patent AT-E33539-T1 (AT)
Inventor: FUERST KARL
IPC: A47K3/00
Filed: 1983-11-11
Granted: 1988-05-15
Abstract: A seat bath unit for elderly, frail or otherwise handicapped persons is provided wherein a sidewall of the bathtub is displaceable for complete opening to the seat part for access thereto. A catchment trough beneath the bathtub is provided for receiving the total amount of water from the bathtub when bathing is complete so that the bathtub can be quickly emptied.
Patent AT-E38224-T1 (AT)
Inventor: GROZINGER KARL G DR
IPC: C07D237/08
Filed: 1984-08-23
Granted: 1988-11-15
Abstract: Compounds of the formula <CHEM>  wherein  R1 is hydrogen or alkyl of 1 to 4 carbon atoms; R2 is hydrogen, methyl, hydroxyl, alkoxy of 1 to 4 carbon atoms, di(alkyl of 1 to 2 carbon atoms)amino-(alkoxy of 1 to 4 carbon atoms) or -HN-CO-CO-OR1;  A is <CHEM> R3 is hydrogen, methyl, alkoxy of 1 to 4 carbon atoms, hydroxyl, amino, alkanoyloxy of 1 to 2 carbon atoms, di(alkyl of 1 to 2 carbon atoms)amino-(alkoxy of 1 to 4 carbon atoms) or acetamido; and R4 is hydrogen, amino, alkoxy of 1 to 4 carbon atoms, halogen or -HN-CO-CO-OR1; and, when R1 is hydrogen, non-toxic, pharmacologically acceptable salts thereof. The compounds as well as their salts are useful for the treatment of immunological, inflammatory and allergic disorders such as allergic asthma, rhinitis, conjunctivitis, hay fever, urticaria, food allergies and the like.
Patent AT-E42899-T1 (AT)
Inventor: HEIMBURGER NORBERT PROF DR
IPC: A61L2/00
Filed: 1984-09-28
Granted: 1989-05-15
Abstract: 1. A process for the preparation of a virtually virus-free and hepatitis-safe product of blood coagulation factors II, VII, IX and X by heating an aqueous liquid containing these factors, if appropriate in the presence of an aminoacid and/or a saccharide or sugar-alcohol, which comprises heating the solution in the presence of calcium ions and a chelating agent and, if appropriate, antithrombin III and/or heparin.
Patent AT-E41675-T1 (AT)
Inventor: CANNON JOHN JOSEPH
IPC: C12N11/04
Filed: 1984-05-03
Granted: 1989-04-15
Abstract: A process for immobilizing enzyme-containing microbial cells by contacting such cells with an aqueous agar solution containing from about 1.0 to 8.0% sulfate moiety on a weight/weight basis, contacting a solution of inorganic sodium salts with a stream of the cell mixture whereby agar fibers containing cells are formed; and recovering the cell-containing agar fibers produced.
Patent AT-E49089-T1 (AT)
Inventor: GOODCHILD GATH
IPC: H04L25/49
Filed: 1984-06-04
Granted: 1990-01-15
Abstract: An interface circuit, particularly for use between a high frequency sine wave and ECL (emitter-coupled logic) logic levels, which has an almost resistive input inpedance. The circuit may comprise an ECL OR/NOR gate (3) with the complementary outputs thereof having respective feedback paths (R2, R1; R3, R1). The high frequency sine wave is supplied via a coaxial cable (4) which is terminated via resistor R1. The feedback resistors R2 and R3 are of the same value. The mark-to-space ratio at the gate outputs is substantially maintained at 50/50. The gate may be AND/NAND rather than OR/NOR. The interface circuit is applicableto any logic family having a switching voltage at the mean of the "0" and "1" voltages.
Patent AT-E78204-T1 (AT)
Inventor: JUNKER ERWIN
IPC: B24B1/00
Filed: 1985-02-28
Granted: 1992-08-15
Abstract: In a method and a device for high-speed profile grinding of rotating, clamped, dynamically balanced workpieces, a grinding wheel with a generating line running essentially in a planar manner is guided towards the workpiece surface to be machined in such a way that the grinding wheel, during the grinding operation, touches the workpiece periphery in the area of its finished diameter merely at a point lying on the normal to the longitudinal axis of the workpiece, the generating line of the grinding wheel enclosing a clearance angle with the peripheral line of the ground workpiece surface. <IMAGE>
Patent AT-E33164-T1 (AT)
Inventor: REEH WALTER
IPC: E05C17/06
Filed: 1985-04-13
Granted: 1988-04-15
Abstract: 1. Cockspur fastener (3) for windows and doors, in particular for those with tilt and turn sash, consisting of two arms (4, 5) connected to each other by a toggle joint (6) to allow swivelling movement, one of the arms being suspended in a bearing bracket (8) on the frame (1) by means of a pivot joint (7) arranged in parallel to the toggle joint (6), the other arm engaging over a pivot joint (9) also arranged in parallel to the toggle joint (6) in a bearing bracket (10) on the sash, the pivot joint (9) can be uncoupled by means of a handling device (26), for this purpose the toggle joint (6) is equipped with a friction brake and an adjusting device, characterized in that the handling device (26) is fastened to a bar (31) guided in an adjustable manner (28, 29) on the sash-mounted bearing bracket (10) transversely to the axis of the pivot joint (9) formed at that bearing bracket, and that it has a coupling claw (32, 33), which corresponds with a hinge bolt (34) on the arm (5) adjacent to the sash-mounted bearing bracket (10) in a way, that in engaged position (fig. 1) it serves as bearing shell for the hinge bolt (34) on the arm (5), both forming the pivot joint (9) at the sash-mounted bearing bracket (10), whereas in disengaged position (fig. 2) this pivot joint (9) is separated.
Patent AT-E34835-T1 (AT)
Inventor: SEIBEL RUDOLF
IPC: F28D9/02
Filed: 1985-07-05
Granted: 1988-06-15
Abstract: 1. Heat exchanger built up of plates, which are stacked upon one another and are spaced apart from one another by spacer members, such as projections (2) embossed into the plates, with pairs of adjacent plates having, on two opposite sides (3a, 3b and 3c, 3d respectively), there edge portions (4) bent towards each other and joined to form a double edge portion (6), which double edge portion is lock seamed to a sealing folded seam connection, characterized in that the folded seam connection is formed such that the folded portions (11-14) of the double edge portion are positioned upon one another with two layers (11, 12 ; 13, 14) on either side of the inner portion (7) of the double edge portion (6) along at least a long portion of the width (B) of folded seam connection.
Patent AT-E43462-T1 (AT)
Inventor: MCKEOWN JAMES HENRY ALAN
IPC: H04B17/00
Filed: 1985-03-25
Granted: 1989-06-15
Abstract: Device for simulating multipath interference in order that the correction stages of a radio receiver can be tested. The device includes parallel paths (54,55), simulating the multipath environment, and a pilot tone generator (60) for introducing pilot tone into the paths. A feed-back loop continuously adjusts the phase and amplitude of a segment in one of the paths so as to cancel pilot tone from the output whereby the loop maintains the adjustment need for maximum attenuation at the frequency of the pilot tone. The device further also comprises; means (90, 91, 92, 93, 94, 95, 96) for selectively re-introducing a signal corresponding to that in one of said parallel paths (54), (55, 58), so as to reduce the severity of maximum attenuation of the notch.
Patent AT-E84513-T1 (AT)
Inventor: MANFREDO LOUIS JOHN
IPC: C04B37/00
Filed: 1985-03-28
Granted: 1993-01-15
Abstract: Novel methods of bonding solid carbide, boride, nitride, silicide or sulfide bodies are disclosed which comprise the laminating of mixtures of selected precursors between portions of those bodies to form intermediate laminates which are then heated to initiate exothermic joining reactions. Using these methods it is possible to produce end products from difficult to join materials. The methods are particularly useful for joining TiB2/Al composite materials to form current collectors for Hall-Heroult cells, and for other applications.
Patent AT-E50786-T1 (AT)
Inventor: COQUARD JEAN
IPC: C08G69/34
Filed: 1985-12-09
Granted: 1990-03-15
Abstract: Homogeneous, flexible block copolyetheramides having a melting/softening point of at least 170 DEG  C., a glass transition temperature, measured at ZHE, of at most -5 DEG  C., and a melt viscosity of at least 500 poises, said block copolyetheramides comprising the oxyacid, or alkali or alkaline earth metal, such oxyacid salt catalyzed polycondensate of admixture of (i) a lactam having from 4 to 12 carbon atoms with (ii) a solution of (iii) a salt of a fatty acid dimer and a polyoxyalkylenediamine, or mixture thereof, with a triamine, in (iv) a solvent medium which comprises (1) a mixture of water and an aliphatic alcohol having less than 5 carbon atoms, (2) a water/alcohol/lactam mixture wherein the alcohol and lactam are as in (1), (3) a melt of said lactam, or (4) a mixture of water and a water-soluble such lactam, the stoichiometry of said salt (iii) having been carefully pre-adjusted such that the pH thereof is essentially that as exists at the equivalence point thereof, and said oxyacid comprising at least one acid function having a pKa of no greater than 4.
Patent AT-E62844-T1 (AT)
Inventor: BALINT LUDWIG
IPC: B26D3/16
Filed: 1985-12-05
Granted: 1991-05-15
Abstract: PCT No. PCT/AT85/00054 Sec. 371 Date Sep. 25, 1986 Sec. 102(e) Date Sep. 25, 1986 PCT Filed Dec. 5, 1985 PCT Pub. No. WO86/03440 PCT Pub. Date Jun. 19, 1986.A method of cutting a piece of pipe from a length of pipe in a cutting plane by gripping the length of pipe directly adjacent the cutting plane and displacing the piece of pipe with respect to the length of pipe in the cutting plane, comprises applying a radially outwardly directed and a radially inwardly directed pressure against the length of pipe and the piece of pipe in the cutting plane and at both sides thereof, simultaneously applying an axial pressure, the pressures generating a stress amounting to at least 70% of the yield point of the material of the pipe, and maintaining the pressures during the entire cutting operation. A device for carrying out this method is also disclosed.
Patent AT-E38077-T1 (AT)
Inventor: HOERMANN MICHAEL DIPL-ING
IPC: E06B3/72
Filed: 1986-02-20
Granted: 1988-11-15
Abstract: A length of section for framing the leaf of a gate or door or other structure that closes off a building and with a panel, preferably a wooden panel, especially for swinging doors with a sectional strut made out of a strip of sheet metal that is shaped in such a way that its two longitudinal borders are joined parallel into a web designed as a mount for the panel and having perforations for the screws that secure the panel extending through both longitudinal borders. To make sure that the screws will fit through all the perforations once the strip has been shaped into a length of section, the perforations in one longitudinal border are larger than the perforations in the other longitudinal border and in the cross-section of each smaller perforation in the web on the sectional strut is in the vicinity of the correspondingly positioned larger perforation.
Patent AT-E47103-T1 (AT)
Inventor: TAYLOR BOBBY CAROL
IPC: B65B11/10
Filed: 1986-06-04
Granted: 1989-10-15
Abstract: A method and apparatus for closing a carrier (11) about a one or more articles (12). The invention includes one or more fingers (18) which are urged into contact with locking tabs (23) on the carrier (11) to force the locking tabs through an opening (24) on the carrier. The fingers (18) may be activated by a rotating cam (15) operated device or may be electromagnetically activated.
Patent AT-E53884-T1 (AT)
Inventor: BALLAS PETER
IPC: E04C2/292
Filed: 1986-07-24
Granted: 1990-06-15
Abstract: 1. A panel to cover walls or ceilings of buildings, wherein two parallel longitudinal edges are profiled in such a way that in the position of use a male longitudinal edge engages a female longitudinal edge, the female longitudinal edge having two opposing walls running approximately parallel to the surface of the panel and therewith embracing the upper and lower side of the male longitudinal edge of the neighbouring panel in the position of use and the cross section of the male longitudinal edge tapering towards the front end of the latter, a cavity between the longitudinal edges and the surface of the panel being foamed with an insulating material, characterized in that the female longitudinal edge (2) has in its interior an undercut (4) and the male longitudinal edge (3) has a hook-shaped projection (5) engaging said undercut (4) in the position of use, that the embraced male longitudinal edge (3) recedes relative to the top side (6) thereof and in the position of use a clearance is in each case provided between the front end (12) of the male longitudinal edge (3) and the groove base (13) of the female longitudinal edge (2) as well as between the forward side (14) of the undercut (4) in the direction of insertion and the area (15) of the male longitudinal edge (3) receding relative thereto, the projection (5) engaging behind the undercut (4) within the female longitudinal edge (2) being devised to be approximately hook-shaped in cross section and the hook end (17) of said projection butting against the rear stop face (16) of the undercut (4), while the outside of the hook has a clearance from the groove base (13) of the female longitudinal edge (2) and an area (18) belonging to the male longitudinal edge (3) and forming the back of the hook runs slantwise in cross section to the front end (12) in such a way as to compose the cross sectional taper of the male longitudinal edge (3).