baber/WOPTO huggingface dataset:
Patent AT-E66517-T1 (AT)
Inventor: PINNOW DOUGLAS A
IPC: E05B49/00
Filed: 1984-10-31
Granted: 1991-09-15
Abstract: An apparatus and method for providing a universal electronic locking system (UELS) which controls an actuating device for a lock is disclosed. The system is composed of two elements, a signal-transmitting unit and a signal-receiving unit. The integrated circuit chip of the watch is expanded to include a programmable memory unit such that various codes may be entered in the watch and the codes may be changed at any interval desired by the operator. The signal-receiving unit comprises a photodetector for receiving an optical signal from the signal-transmitting unit and contains a programmable memory unit which is responsive to each and all codes contained in the signal-transmitting unit. Upon changing the code signal in the signal-transmitting unit, the memory unit of the signal-receiving unit may be reprogrammed so as to be responsive to the newly encoded signal and allow the latching mechanism of the lock system to be operated. The system may be used alone or in combination with conventional key operated locking mechanisms. The UELS is contemplated for applications in the home, business, industry, recreation, defense and wherever locks and codes are used.
Patent AT-E68823-T1 (AT)
Inventor: KJELLEBERG STAFFAN
IPC: C12N5/02
Filed: 1985-02-06
Granted: 1991-11-15
Abstract: Processes for the surface culture of eukaryotic and procaryotic cells on solid carriers. The growth cells are cultured on or in the presence of a solid carrier coated with surface active molecules which act as a major carbon- and energy source. The surface active molecules which have very low solubility in an aqueous solution, are hold in position at the solid surface by hydrophobic forces. The process can be considered as an immobilization of the surface active molecules. The surface active molecules include phospholipids, triglycerides, fatty acids, proteins, synthetic peptides and sterol. The aqueous medium can be any convenient medium without foetal calf serum or albumin-compounds or with reduced amounts of these. The invention also includes products for healing skin leasions.
Patent AT-E52242-T1 (AT)
Inventor: BOESS HARALD
IPC: B22D41/08
Filed: 1986-02-08
Granted: 1990-05-15
Abstract: 1. Use of cement-free vibratable compositions based on aluminium oxide and/or zirconium dioxide, optionally also with the use of up to 10 wt.% chromium oxide (Cr2 O3 ), silicon carbide (SiC) and/or carbon carriers, and with a content of 2 to 8 wt.%, with respect to the other solid components, of amorphous, finely divided or colloidal silicas as a bonding agent which after shaping and drying have been fired or tempered at temperatures of 300 to 1000 degrees C, for producing components subject to wear in sliding gate valves which come into contact with liquid metals, particularly steel melts.
Patent AT-E91170-T1 (AT)
Inventor: GRASMANN JOHANN
IPC: E05C17/36
Filed: 1986-04-16
Granted: 1993-07-15
Abstract: To keep a window or door leaf in an ajar position, a housing (2) is fastened to the window or door jamb (1), and in this housing a receiving slot (4) for a catch pin (6) assigned to the leaf (5) is provided and a catch body (10) with at least one catch recess (11) for the catch pin is mounted displaceably, transversely relative to the receiving slot (4), between a locking position and a release position. To ensure a low constructional height, whilst at the same time guaranteeing simple handling, the receiving slot (4) extends parallel to the jamb leg carrying the housing (2) and has an introduction orifice (7) closable by a blocking slide (8) and intended for the catchpin (6) articulated on the leaf by means of a link (19). Furthermore, the catch body (10) is displaceable out of its locking position into its release position counter to the force of a restoring spring (14). <IMAGE>
Patent AT-E57400-T1 (AT)
Inventor: GRATZL JOSEF S DR
IPC: D21C3/00
Filed: 1986-07-25
Granted: 1990-10-15
Abstract: 1. Process for the delignification of cellulosic materials characterized in that in a first step the cellulosic materials are treated with an acid under regulated conditions to effect a decontamination of the cellulosic materials of the metals which they contain, in a second step the cellulosic materials of the first step are treated with hydrogen peroxyde under alcaline conditions and in a third step the cellulosic materials of the second step are boiled in the presence of soda.
Patent AT-E52197-T1 (AT)
Inventor: ANSMANN ACHIM DR
IPC: A61K8/86
Filed: 1986-08-29
Granted: 1990-05-15
Abstract: An oil-in-water emulsion and method for forming same, containing as the primary emulsifier, a palmitic acid soap and a stearic acid soap, in a palmitic:stearic weight ratio of 1:025-0.67.
Patent AT-E39019-T1 (AT)
Inventor: MORIN JEAN-XAVIER
IPC: F23C10/10
Filed: 1986-08-26
Granted: 1988-12-15
Abstract: Boiler with a circulating fluidized bed, comprising a fluidization column completely lined with refractory material, a recirculation cyclone (2) and a duct (3) for recycling the solid materials. At least one heat-exchanger component (25, 26, 27) is placed in the recirculation cyclone (2). Pipe lines (30) enable air to be injected in tangential directions into the upper part of the cyclone (2) and thereby to increase the vortex effect. The combustion takes place substantially in the upper part of the cyclone (2). The fluidization column (1) comprises a widened section (1a) in its lower part.
Patent AT-E40763-T1 (AT)
Inventor: PLANCHAMP CLAUDE
IPC: C22C28/00
Filed: 1986-07-09
Granted: 1989-02-15
Abstract: 1. An absorber for nuclear radiations characterised in that it is formed by an alloy of gadolinium with an aluminium selected from the group comprising pure aluminium, alloyed aluminium and pure or alloyed aluminium containing a dispersed phase.
Patent AT-E147680-T1 (AT)
Inventor: LUSSI EDWARD FRANZ
IPC: D06N7/00
Filed: 1986-09-09
Granted: 1997-02-15
Abstract: Decorative, inlaid sheet materials which incorporate a matrix layer of discreet, low aspect ratio resinous particles embedded in a resinous coating. The use of printed patterns which are visible beneath the adhesive matrix containing the particles constitutes a preferred embodiment of the invention. The sheet materials of this invention are real through-patterned inlaids which do not lose their pattern due to wear in use, and which offer unique design advantages and flexibility, as well as superior properties.
Patent AT-E71502-T1 (AT)
Inventor: WITZEL ULRICH DR-ING
IPC: A61B17/60
Filed: 1987-04-06
Granted: 1992-02-15
Abstract: The fixation device is provided with at least one bridging component (11). A number of mountings (12) can be oriented and screw- clamped on this bridging component (11) by means of clamping jaw surfaces (13). The mountings (12) in turn have cylindrical locating holes which can be blocked by means of activation screws (14) and in this way serve as clamping seats for in each case one bone nail or for in each case one bone screw (15). 
<??>The cylindrical locating holes are delimited in each case by a one- part continuous intrados surface and, upon tightening of the activation screws (14), can be blocked alone or together with adjacent, mounting-side clamping jaw surfaces (13). The cylindrical locating holes can in each case be elastically or plastically deformed from a drill or screw guide of greater width, receiving a bone drill with play, as far as the clamping seat of smaller width for the bone nail or for the bone screw (15). 
<IMAGE>
Patent AT-E75504-T1 (AT)
Inventor: KORBACH WILLIAM C
IPC: C25D3/04
Filed: 1987-07-08
Granted: 1992-05-15
Abstract: Novel electrodeposited chromium layers, processes for their electrodepositions and plating baths suitable for use therein are disclosed. The chromium layers are bright, adherent, smooth, hard, wear resistant, exhibit a low coefficient of friction, thus, providing increased life and efficiency for devices employing the layers as wear surfaces, and are capable of being formed at both high and low current densities.
Patent AT-E75720-T1 (AT)
Inventor: KOPSCH REINER
IPC: C07C67/48
Filed: 1987-07-17
Granted: 1992-05-15
Abstract: Dicaffeoylquinic acid can be separated and obtained as the free acid or salt of the latter from crude vegetable extracts with the aid of gel permeation chromatography on crosslinked modified polysaccharides, in particular on dextrans. If appropriate, the monocaffeoylquinic acids can simultaneously be isolated. To obtain the free acid(s), it is necessary to adjust the aqueous extract to a pH of around 1.5 to 3. If using a column of sufficient length, it is also possible in this manner to separately obtain the isomeric 3,4-, 3,5- and 4,5-dicaffeoylquinic acids.
Patent AT-E67486-T1 (AT)
Inventor: BICKERT PETER DR
IPC: C07D233/32
Filed: 1987-12-12
Granted: 1991-10-15
Abstract: A method of manufacturing N-alkyl-N'-methyl-alkyleneureas, by reacting an alkyleneurea with formaldehyde to produce a hydroxymethyl-alkyleneurea, and further reacting said hydroxymethyl-alkyleneurea with formic acid to yield a N-alkyl-N'-methyl-alkyleneurea product, wherein the molar ratio of the N-alkyl-N'-hydroxymethyl-alkyleneureas or N,N'-(bis)hydroxymethyl-alkyleneureas is from 1-2 to 1-10, preferably 1-4 to 1-7.
Patent AT-E51553-T1 (AT)
Inventor: LIET CORNELIS HENDRICUS
IPC: B23D15/08
Filed: 1987-05-01
Granted: 1990-04-15
Abstract: The guillotine comprises a base (1) with a table (2) to support the material to be cut. A fixed lower knife (3) cooperates with an upper knife (4) which moves up-and-down. An adjustable stop (6) determines the width of material to be cut. A number of support arms are distributed across the length of guillotine, and extend transversely to the lower knife and are adjacent to the lower knife at one end. The other end is pivotably supported on a supporting beam. Pressure springs are attached to the arms so that during the cutting action, the arms are pivoted downwards against the spring by the upper knife.
Patent AT-E48590-T1 (AT)
Inventor: ALVILA LEILA
IPC: C07C1/24
Filed: 1987-03-18
Granted: 1989-12-15
Abstract: The invention concerns a dual step process for producing isobutylene from propylene and synthesis gas. In the first step propylene is contacted with synthesis gas at elevated temperature in the presence of a catalyst system containing a mixture of monometal compounds M4 (CO)12 and M4 (CO)12 and/or bimetal compound M2M2 (CO)12. The alcohol mixture thus obtained is dehydrated in the second step for producing a product fraction containing isobutylene in plenty.
Patent AT-E66221-T1 (AT)
Inventor: GRAF HERMANN DR
IPC: C07D403/04
Filed: 1988-05-26
Granted: 1991-08-15
Abstract: Substituted 5-amino-pyrazoles of the formula <IMAGE>  in which R<1> represents alkyl, alkoxyalkyl or optionally substituted aryloxyalkyl,  R<2>, R<3> and R<5> represent hydrogen or alkyl and  R<4> represents hydrogen, alkyl or alkoxyalkyl, their preparation, and fungicides containing them.
Patent AT-E62157-T1 (AT)
Inventor: BOGENDOERFER HANS
IPC: B21B13/10
Filed: 1988-06-24
Granted: 1991-04-15
Abstract: A roll stand with two or more pairs of roll housings 1, 2, 3, 4 and respectively 7,8. Roll bearing supports are slidingly conducted between the housings of the pairs, and the housings of the pairs are connected together outside the roll bearing supports by means of cross-arms 17, 18; 19, 20 or respectively 13, 14. They can be moved in the direction of the longitudinal axes of these threaded columns through inserted pressure nuts 21, 22; 23, 24 or respectively 34, 35 and with threaded columns 1a, 2a; 3a, 4a or respectively 7a, 8a, where these threaded columns are connected with the roll stands 1, 2, 3, 4 or respectively 13, 14. The threaded columns 1a, 2a; 3a, 4a or respectively 7a, 8a are fixedly set into the roll housings 1, 2, 3, 4 or respectively 7, 8, and stand upon them. The pressure nuts 21, 22, 23, 23 or respectively 34, 35 are drivably mounted in the cross-arms 17, 18, 19,20 or 13, 14 or 36, 37.
Patent AT-E71035-T1 (AT)
Inventor: POTTHOFF HEINRICH DR-ING
IPC: B61C15/14
Filed: 1988-10-03
Granted: 1992-01-15
Abstract: The invention relates to a device for the steering moment compensation of a steerable or self-steering, driven or braked rail vehicle wheel, the rotation axis of a gear wheel (20) of a gearing being flush with the swivel axis (10) of the axle journal (11) and this gear wheel (20) intermeshing with a further gear wheel (21) which is connected to the running wheel (12) and the tangential force (Ft), acting in the pitch point (26) of the gear wheels (20) and (21), producing together with the operating pitch circle radius (rb1) of the gear wheel (20) a compensation moment, acting on the axle journal (11), about the swivel axis (10) of the axle journal (11), which moment is directed with identical in size but of opposite direction to the turning moment determined by the wheel circumferential force (Fu) and steering roller radius (r1). <IMAGE>
Patent AT-E80389-T1 (AT)
Inventor: KAGIYA TSUTOMU
IPC: C07D409/06
Filed: 1988-06-10
Granted: 1992-09-15
Abstract: A 2-nitroimidazole derivative of the formula: <CHEM> wherein Rf is a fluorine-containing organic group which has at least one fluorine atom on a carbon atom which bonds to the nitrogen atom of the imidazole ring or a carbon atom which bonds to said carbon atom and a radiosensitizer comprising said nitroimidazole derivative.
Patent AT-E96180-T1 (AT)
Inventor: BECKER MARTIN
IPC: C12Q1/6858
Filed: 1988-07-21
Granted: 1993-11-15
Abstract: A method is disclosed for producing multiple copies of a primary polynucleotide sequence located at the 3 min terminus of a polynucleotide. The method comprises (a) forming in the presence of nucleoside triphosphates and template-dependent polynucleotide polymerase an extension of a primary polynucleotide sequence hybridized with a template sequence of a single stranded pattern polynucleotide comprising two or more template sequences each containing one or more cleavable sites (b) cleaving into fragments said extension at cleavable sites in the presence of means for specifically cleaving said cleavable sites when said extension is hybridized with said template sequence, (c) dissociating said fragments, (d) hybridizing said fragments with single stranded pattern polynucleotide, and repeating steps (a)-(d). Steps (a)-(d) may be conducted simultaneously or wholly or partially sequentially. The method may be applied in the detection of a polynucleotide analyte in a sample suspected of containing such analyte to facilitate such detection. Also disclosed are compositions for conducting the method of the invention.
Patent AT-E70510-T1 (AT)
Inventor: HEYES PETER JOHN
IPC: B32B15/08
Filed: 1988-10-12
Granted: 1992-01-15
Abstract: A metal can end with a one-piece tear-open closure of a polymeric material (e.g. a polyolefin or polyamide) moulded thereon so as to fill an aperture therein and to form a rim surrounding the aperture on the underside and a pull tab lying against the upper side of the can end, wherein the underside of the can end has a coating of a polymeric material bonded to the polymeric material of the rim and the upper side has a coating whose outer surface is of a different polymeric material which will not bond to the polymeric material of the closure, the materials of the coatings being chosen to be capable of being laminated simultaneously to the metal of the can end, e.g. by the use of bonding resins such as an acid-modified polyolefin resin.
Patent AT-E77668-T1 (AT)
Inventor: NILSSON ROLAND
IPC: E21C35/18
Filed: 1988-03-21
Granted: 1992-07-15
Abstract: The present invention refers to a tool (14) intended to be rotatably mounted in a cutter (10), said tool (14) is in operative position carrying out ice-scraping and/or snow clearing of a road surface (17), and that the longitudinal axis (16) of the tool (14) forms an angle ( alpha ) being in the range of 20 DEG  - 90 DEG , and that a hard material tip (15;15';15'') of the tool (14) contacts the road surface in operative position of the tool. The invention also refers to the hard material tip (15;15';15'') separately. The aim of the invention is to present a tool (14) and especially the design of the hard material tip (15;15';15'') that is especially adapted for ice-scraping. The invention is characterized in that the hard material tip (15;15';15'') includes a cylindrical or slightly conical portion (20;20';20'') and a smoothly curved shape-defining surface (21;21';21'') connected to said portion (20;20';20'').
Patent AT-E142071-T1 (AT)
Inventor: BONTA JEFFREY D
IPC: H04W36/08
Filed: 1988-01-11
Granted: 1996-09-15
Abstract: FIGs. 3A-3F illustrate a method in a radio communications system of measuring signal quality from a remote unit having a voice operated transmitter (VOX) to execute a handoff of the remote unit. The signal quality of a signal received from the remote unit at a fixed station is measured (422, 424, 426, 428, 452, 454, 456, 458) to determine whether a handoff is to be conducted based upon said signal quality of the signal received from the remote unit. If so required, a handoff request is then sent from the fixed station to at least one surrounding fixed station. In response thereto, an audit request is transmitted (438) to the remote unit from said fixed station. In response to said audit request, a response signal (503) is transmitted at the remote unit for a predetermined period of time. A measurement of signal quality of said response signal is made (454, 456, 458) from said remote unit after said audit request transmission at the at least one surrounding fixed station. The remote unit is then handed-off from the fixed station to the at least one surrounding fixed station. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent AT-E82478-T1 (AT)
Inventor: NIELSEN JAMES MCHENRY
IPC: A61F2/14
Filed: 1988-09-09
Granted: 1992-12-15
Abstract: Multifocal lenses are formed having a substantially circular central region having a first optical power, surrounded by a plurality of concentric ring regions which alternate between at least two optical powers, one of which may be the first optical power. Preferably, the central region is powered for near vision. For example, one embodiment of the invention is a bifocal lens having a central near-vision portion, a first concentric ring region powered for distance vision, and a second concentric ring region having the same power as the central region.
Patent AT-E103714-T1 (AT)
Inventor: BRINCKMANN WILLI
IPC: G01S3/78
Filed: 1989-01-25
Granted: 1994-04-15
Abstract: To determine the direction of incidence of optical radiation, a device is used in which a photodiode array (DA) comprising a multiplicity of closely adjacent photodiodes (D1 to Dn) arranged in rows is located transversely to a slotted diaphragm in an otherwise lightproof housing. From the single of a photocell (D1 to Dn) illuminated through the slotted diaphragm, the direction in which the radiation source is located can be inferred. 
<??>The intensity of the optical radiation to be detected varies within a wide range. The proportion of parasitic radiation which is registered by the photodiodes (D1 to Dn) increases with increasing intensity. In order to eliminate this parasitic radiation from an analysis, the photodiodes (D1 to Dn) are followed by analog comparators (K1 to Kn) with variable reference voltage (Uref1). The reference voltage (Uref1) is corrected by an analog comparator (Kz1) proportionally to the intensity of the radiation to be detected, determined by a central photodiode (Dz). 
<IMAGE>
Patent AT-E92222-T1 (AT)
Inventor: BLIND MANFRED
IPC: H03H7/46
Filed: 1989-02-10
Granted: 1993-08-15
Abstract: In known diplexers for separating a total frequency range into at least two part-frequency ranges or connecting these together, via which a remote power feeding current is fed into the connecting point of a branch, constructed, for example, as high-pass filter, for a higher part-frequency range for supplying an active component with operating current, this branch exhibiting at least one series capacitor and a shunt inductance connected to its connecting point, the high-pass filter is bypassed by a choke (D) for the transmission of the remote power feeding current (Figure 1). Due to the inter-turn and stray capacitance of this choke (D), the transfer characteristics of the diplexer are greatly impaired at high frequencies and/or feed currents. To avoid or at least to minimise this disadvantageous effect, it is proposed that the shunt inductance (L7) connected at the connecting point (A2) of the branch (4) for a higher frequency range (first satellite intermediate frequency range) is connected to earth via a bypass capacitor (C7) and the junction point (P1) of these two reactances (L7, C7) is connected via a choke (Dr1, Dr2) to a circuit point (P2) of a branch (3) for a lower part-frequency range (40 to 860 MHz), which is connected via at least one inductance (L1, L2, L4) to the separating point (A) or junction point of the diplexer (1). <IMAGE>
Patent AT-E101650-T1 (AT)
Inventor: RUDOLPH RAINER DR RER NAT
IPC: C07K19/00
Filed: 1989-10-16
Granted: 1994-03-15
Abstract: The activation of recombinant antibodies expressed in prokaryotes after cell disruption by solubilisation under denaturing and reducing conditions and subsequent reactivation under oxidising and renaturing conditions entails use of a protein concentration of 1 to 1000  mu g/ml and carrying out, between the solubilisation and the reactivation a dialysis against a buffer with a pH between 1 and 4, containing 4 to 8 mol/l guanidine hydrochloride or 6 to 10 mol/l urea.
Patent AT-E121399-T1 (AT)
Inventor: COZZI PAOLO
IPC: C07D213/50
Filed: 1989-12-14
Granted: 1995-05-15
Abstract: Imidazolyl and pyridyl derivatives of phenyl substituted 1,4-dihydropyridines of formula (I) <CHEM>  A represents a direct linkage, -CH2-, CH2-CH2- or, when Het is <CHEM> A may also represent -CH=CH-; R is hydrogen, halogen, C1-C3 alkyl or C1-C3 alkoxy; each of R3 and R4 is a C1-C3 alkyl group; one of R1 and R2 is a group -OR min  wherein R min  is a C1-C6 alkyl ether unsubstituted or omega substituted by C1-C3 alkoxy or cyano, and the other is, independently,     a) a group -OR min ;   b) a group <CHEM>  or c) a group -OR<IV> wherein R<IV> is hydrogen or a substituent selected from: <CHEM>   are useful as Thromboxane A2 (TxA2 ) Synthase inhibitors and as calcium antagonists.
Patent AT-E89094-T1 (AT)
Inventor: OPHEIJ WILLEM GERARD
IPC: G11B7/12
Filed: 1989-01-16
Granted: 1993-05-15
Abstract: An apparatus is described for optically scanning a recording track, which apparatus comprises a radiation source (7) for supplying a scanning beam and an imaging optical system for imaging the radiation source in a scanning spot on the recording track. A tracking error signal can be derived and/or the position of the scanning spot with respect to the track can be corrected by means of a diffraction grating (14) arranged between the radiation source and the recording track and a radiation source whose wavelength is tunable.
Patent AT-E115370-T1 (AT)
Inventor: MASUDA ISAMU
IPC: B29C70/06
Filed: 1990-01-12
Granted: 1994-12-15
Abstract: This invention relates to a shoe insole as a health instrument which is inserted into shoes. The shoe insole of the prevent invention has a structure comprising an insole body 2 which is formed by pressing and magnetizing a mixture of rubber and magnetic powder and provided with projections formed integrally thereon and further provided with two reinforced material sheets 8, 9 embedded within and along the insole body surfaces. This shoe insole is characterized in that the reinforced material sheet 8 or 9 is woven in meshes, of one thread material 12 having an isodiametric form and of the other thread material 11 having a flat form. When forming the insole body 2, using such reinforced material sheets 8, 9, they are moderately intruded into the projections and embedded there. Therefore, the reinforced material sheets 8, 9 do no extrude outside the body and reinforce the projection portions. However, a contact area between the flat form thread material 11 and the rubber-and-magnet plate is large, therefore bonding strength between the two becomes great.