baber/WOPTO huggingface dataset:
Patent AT-E4358-T1 (AT)
IPC: H02M5/04
Filed: 1980-09-12
Granted: 1983-08-15
Abstract: 1. A device for the transmission of electric energy of high power from a three-phase supply network (1) of high frequency into a single-phase load network (3, 4) of low frequency, characterised by a frequency-dividing direct converter (51, 52, 61, 71, 72) which is connected to the supply network (1) and has a threephase output (5, 6, 7), wherein two phase outputs (5, 6) are connected to the load network (3, 4) and also by means of an electronic phase shifter (10, 12) to the third phase output (7) in each case in order to balance the load.
Patent AT-E7038-T1 (AT)
IPC: C08L71/00
Filed: 1980-12-23
Granted: 1984-04-15
Abstract: Described herein are molding compositions of blends of a poly(aryl ether) resin and a polyetherimide resin. These compositions have improved environmental stress crack resistance.
Patent AT-E42159-T1 (AT)
Inventor: VAN DER GIESSEN PIETER
IPC: G11B17/032
Filed: 1980-12-02
Granted: 1989-04-15
Abstract: An information disc drive unit (1) with interchangeable information discs (2) which can be placed on and removed from the drive unit and which are each formed with a central opening (9), the drive unit having a rotary turntable (12) formed with a recess (14), and a centring device being provided which comprises a centring element (16) which rotates with an information disc placed on said turntable and makes contact both with the wall (15) of the recess in the turntable and with the wall (10) of the central opening of the information disc. In order to render such a system suitable for the storage of larger amounts of information than has previously been possible, the invention proposes the use of information discs (2) with a rigid carrier and with a central opening (9) whose inner wall (10) has accurately been machined with tight dimensional tolerances, and the use of a centring element (16) which cooperates with at east one of the said inner walls 10 and 15 of the central opening of the relevant information disc and the recess in the turntable via elastically deformable compensation means (27) which compensate for differences in the diameters of said walls through elastic radial deformation.
Patent AT-E1672-T1 (AT)
IPC: A61K31/535
Filed: 1980-05-29
Granted: 1982-11-15
Abstract: There are provided 1-(aminoalkylamino)-5,8-dihydroxy-4-substituted; anthraquinones useful as chelating agents and for inhibiting the growth of transplanted mouse tumors, of the formula: 
<CHEM>
 wherein Z is hydroxy or monoalkylamino having up to 3 carbon atoms; Q is a divalent moiety selected from the group consisting of those of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive; R1 and R2 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, dihydroxyalkyl having from 3 to 6 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, formyl, alkanoyl having from 2 to 4 carbon atoms, trifluoroacetyl and moieties of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive, R is alkyl having from 1 to 4 carbon atoms, and R3 and R4 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, and monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, and R3 and R4 taken together with their associated N(itrogen) is morpholino, thiomorpholino, piperazino, 4-methyl-1-piperazino or a moiety of the formula: 
<CHEM>
 wherein m is an integer from 2 to 6, inclusive; with the proviso that the ratio of the total number of carbon atoms to the sum of the total number of oxygen atoms plus the total number of nitrogen atoms in the side chains at the 1-position may not exceed 4; and the corresponding leuco bases and tautomers thereof; and the pharmacologically acceptable acid-addition salts thereof.
Patent AT-E9667-T1 (AT)
IPC: E02F3/627
Filed: 1981-06-20
Granted: 1984-10-15
Abstract: A parking stand of telescopic character that may be selectively lengthened and shortened between the ground and an elevated portion of a dismounted implement, such as a front end loader, and lockable in either condition, in the lengthened condition serving as a supporting strut for the implement and in the shortened and locked condition occupying a retracted or transport position. The shortened members are swingable toward the implement and locked thereto by the same means that locks the members in their shortened condition. The members are of channel shape and nest one within the other and are conditioned for relative lengthwise sliding by lugs means on the outer channel that extend partly across the inner channel and engage the flanges of the inner channel.
Patent AT-E9812-T1 (AT)
IPC: C09D163/00
Filed: 1982-06-04
Granted: 1984-10-15
Abstract: The invention relates to a cathodically depositable aqueous electro-dip lacquer coating composition containing as synthetic resin binder (A) from 50 to 99% by weight, based on the total quantity of synthetic resin binder, of one or more amino-1,2-epoxy resins, the amino-1,2-epoxy resin or-where several amino-1,2-epoxy resins are present-the mixture of amino-1,2-epoxy resins (a) having an average molecular weight (Mn) of from 700 to 10,000, (b) containing per 1000 molecular weight units from 0.2 to 3.6 lateral or terminal ethylenic double bonds corresponding to a hydrogenation iodine number of from 5 to 90, (c) containing primary and/or secondary alcoholic hydroxyl groups corresponding to a hydroxyl number of from 30 to 450 and (d) having an amine number of from 30 to 150, (B) from 1 to 50% by weight of a substantially non-acid polyester of a polycarboxylic acid containing at least two terminal or lateral, saturated and/or unsaturated  beta -hydroxy ester groups per molecule and having an average molecular weight of from about 1500 to 10,000, and (C) soluble and/or insoluble transesterification catalysts for the thermal crosslinking of (A) and (B) at temperatures above 140 DEG  C. The invention also relates to the use of the coating composition for cathodic deposition from a lacquer bath onto electrically conductive surfaces.
Patent AT-E12195-T1 (AT)
Inventor: IMRE BAJKA
IPC: B23K1/08
Filed: 1982-09-10
Granted: 1985-04-15
Abstract: The solder applying apparatus enables applying solder to both sides or faces of printed-circuit boards travelling essentially in horizontal direction through a production or manufacturing line, and which circuit boards are not yet equipped with electrical components or the like. The apparatus contains a solder applicator means or device where liquid solder is pumped from a supply container in such a quantity that a solder wave forms over an outlet or discharge opening of the applicator device. This solder wave extends beyond the feed or transport plane of the printed-circuit boards. At the side walls of the applicator solder device there are mounted guide elements formed of metal plating or sheet metal which extend beneath the feed plane, the solder flowing-off by means of such guide elements. The angle of inclination of the metal guide elements is adjustable with respect to the feed plane. Also the spacing between the discharge opening of the applicator solder device and the feed plane is variable. Directly above or below, as the case may be, the feed plane there are arranged substantially cylindrical-shaped elements at the inlet side and the outlet side where the printed-circuit boards respectively inbound and outbound from the solder applying apparatus. These cylindrical-shaped elements are disposed at the regions of the ends of the guide elements and extend transversely with respect to the direction of feed or advance of the printed-circuit boards. These cylindrical-shaped elements function, on the one hand, as solder strippers or scrapers and, on the other hand, as limiting means for the solder blanket which during the through-passage of a printed-circuit board tends to spread-out at the upper surface or face thereof.
Patent AT-E40251-T1 (AT)
Inventor: KAUFMANN PETER ING GRAD
IPC: H04M11/08
Filed: 1983-08-26
Granted: 1989-02-15
Abstract: 1. Video display telephone having a modem (M) for establishing a connection via a telephone line (a/b) to a videotex central system, the modem containing, in addition to a dialling device (WE(M)), a line monitoring device (LÜ(M)) as well as a switching device (S), characterized in that optionally either the dialling device (WE(M)) and the line monitor (LÜ(M)) of the modem or a dialling device (WE) and a line monitor (LÜ) of the video display telephone are connected, in that a basic circuit (G) is provided which is designed so that the integrated dialling device (WE) can be connected via a changeover switch (U) to the telephone lines in such a manner that it is possible to dial with the handset body of the video display telephone both in the on-hook and in the off-hook state, and that hence either a telephone connection or a connection to a videotex central system can be established.
Patent AT-E40516-T1 (AT)
Inventor: BISSON MICHEL
IPC: A47J31/08
Filed: 1983-10-19
Granted: 1989-02-15
Abstract: 1. A filter cone (10), in particular for the infusion of coffee, being flat with a generally trapezoidal shape having a bottom edge (12), two divergent rectilinear lateral edges (14 and 16), and an opening edge (18), this cone being formed by cutting out from a band of filter paper (20) folded along its median longitudinal axis (22) to obtain two superimposed leaves (24 and 26), one of the said lateral edges (14) of the cone being formed by the said median fold (22) and the said cutting out being performed on the remaining part of the said shape to form the two opposite walls (28 and 30) of the said cone in the two said leaves (24 and 26) respectively, these walls in addition being united to one another by a joining border (32) extending along the other lateral edge (16) and along the bottom edge (12), characterized in that the bottom edge (12), in its region adjacent to the said other lateral edge (16), has a curvilinear shape the concavity of which is turned towards the opening edge (18).
Patent AT-E36773-T1 (AT)
Inventor: SCHREPFER RUDOLF
IPC: F16M7/00
Filed: 1983-12-09
Granted: 1988-09-15
Abstract: A leveling element comprising a post, a support plate containing an opening defining a seat for receiving an end of the post, bearing means at said end of the post structured to be received in said opening in engagement with the seat for angular movement of the support plate relative to the longitudinal axis of the post and yieldable retaining means incorporated in the opening yieldably displaceable to permit the bearing means at the end of the post to be moved into the opening into engagement with the seat and to retain the support plate at said end of the post.
Patent AT-E23665-T1 (AT)
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C31/12
Filed: 1983-12-15
Granted: 1986-12-15
Abstract: 1. Lower mattress with cross beams (16) as support for an upper mattress, where each cross beam is attached to the support frame of the lower mattress by means of a flexible connection piece that can be adjusted with respect to its spring strength, whereby each connection piece has a pre-selectable compression spring (21), characterized in that the compressing spring (21), as is common knowledge, can be adjusted by means of an adjustment screw (22), in that each connection piece consists of a spring plate (23, 17) arranged in a location borehole (11) of the support frame (1) and resting on the cross beam (16) with an outward-facing molding piece (24) to hold the compression springs (21), in that the location borehole (11) extends over a part of the thickness of the support frame (1), in that there is an internal screw thread sleeve (14) in a borehole (13) in the middle axis and above the spring plate (23) located in the support frame (1) and the adjustment screw (22) for adjusting the pre-selection of the compression springs (21) passes through this sleeve, and in that the lengthwise beams (2) of the support frame (1) are reinforced on their lower side by an additional beam (6), to which is affixed a measurement scale (8) for setting the pre-selection values of the compression springs (21).
Patent AT-E33052-T1 (AT)
Inventor: KUMSCHICK HANS
IPC: E03D9/03
Filed: 1983-04-15
Granted: 1988-04-15
Abstract: The device (1) for cleaning and/or colouring lavatory flush water has a tub-shaped holder part (3) with a semi-circular cross-section and, placed herein, a basket-shaped holder of circular cross-section intended for inclusion of a block with active ingrendients, both of which are connected to each other by resilient clips (20, 21). On the basket-shaped holder part (2) a securing clip (14) is mounted for securing the device on the rim of the lavatory bowl. A siphonic device (30) made to one side of the tub-shaped holder part (3) forms a closure after the end of the flushing operation. A lid (41) intended for closure of the upper part of the siphonic device (30) is formed integrally with the holder part (3) and, as a consequence of its being manufactured to one side of the riser pipe and tall pipe, is rotatable from this place as starting position into the closed position. Because of the siphonic device being mounted to one side, the device having a good siphoning activity can be manufactured simply, space and material being saved.
Patent AT-E33438-T1 (AT)
Inventor: MIL MARTINUS P G VAN
IPC: A22C21/06
Filed: 1983-05-11
Granted: 1988-04-15
Abstract: Apparatus for the removal of entrails of slaughtered birds with positioning means 15, 17, 18, an oblong spoon carrier with at its end a spoon-shaped extractor member 20 and a head pulling bow 21, the movements thereof being controlled in such a manner that after the engagement of the spoon 20, under the gizzard 6 and lungs 7 the movement of the bow 21 brings about the attachment of the head 4 together with part of the gullet 9b and wind pipe 11, attached thereto.
Patent AT-E24693-T1 (AT)
Inventor: BERTHELSEN ERNST RICHARD
IPC: B31B19/26
Filed: 1983-05-06
Granted: 1987-01-15
Abstract: Valve bags with a first and a second bottom, the first bottom being provided with a filling valve. By folding the valve bag symmetrically with two opposite folds at each end, arranged in such a way that the bottoms are placed relatively close to each other within the outline of the folded bag, the bag is simple to stack in a vertical and stable stack, from which it may be lifted at both ends by means of an applicator transporting the bag to the spout of a filling apparatus. In a method, in which an extra fold, at a short distance from the outer fold, is made, opposite the outer fold, the outer fold may be pressed sharply by means of pressing means acting in a plane perpendicular to the plane of the bag, squeezing and possible uncured adhesive from the gluings in the bottoms being thus avoided.
Patent AT-E55470-T1 (AT)
Inventor: KAYSER CHARLES RICHARD WILLIAM
IPC: B05D7/22
Filed: 1983-05-16
Granted: 1990-08-15
Abstract: A spraying device is drawn through an underground pipe and sprays a thixotropic resin onto the inner walls of the pipe. The resin cures and hardens, to form an internal lining to the pipe. The resin has sufficient thixotropy to enable it to be applied in a single operation to a significant thickness, preferably in the range 2 to 25 mm. The lining which is formed upon curing therefore has significant structural strength. To allow such a resin to be pumped from the surface down to the spraying device, along a significant length of tubing, the resin is firstly heated, prior to being pumped. Also disclosed is a swab for swabbing a pipe immediately prior to the application of a lining therein.
Patent AT-E34640-T1 (AT)
Inventor: MAIER GERHARD
IPC: H03J7/02
Filed: 1984-02-18
Granted: 1988-06-15
Abstract: A circuit is provided for the measurement and recognition of maximum or minimum voltages coming for example from a frequency selective measurement objective and in particular from an electronic filter. A fixed measurement frequency is fed to the measurement object. The measurement object is balanced by a stepwise change of a tuning voltage. The output voltage generated by the measurement object is fed to a switch after rectification and amplification, which switch is clocked with a clock signal. The output voltages of the switch are fed to an intermediate storage. The output voltages of the intermediate storage are supplied to a differential amplifier via an intermediate switch actuated by a control clock cycle. If the output voltage reaches an extremum such as a maximum then the stepwise change of the tuning voltage is interrupted. The value determined for the tuning voltage is stored in a memory such as a random access memory, the contents of which represents the optimum for the tuning of the measurement object such as for example the filter.
Patent AT-E50745-T1 (AT)
Inventor: REITH JOHANN-STEPHAN
IPC: B63B25/16
Filed: 1984-05-11
Granted: 1990-03-15
Abstract: Bulk cargo which is sensitive to condensate is confined in the cargo area of a seagoing or other vessel in such a way that it comes into direct contact with the walls surrounding the cargo area and is also in contact with moisture-laden air filling the remainder of such area. In order to prevent condensation of moisture on the walls surrounding the cargo area, the temperature of the walls as well as the temperature of air in the cargo area is maintained at a value such that the moisture cannot condense on the walls. This can be achieved by heating the confined air and/or the walls and/or by reducing the moisture content of confined air and/or by a combination of such undertakings.
Patent AT-E22911-T1 (AT)
Inventor: KLEEBERG WOLFGANG DR
IPC: H01B3/40
Filed: 1984-07-16
Granted: 1986-11-15
Abstract: Electrically insulating composite materials formed from (1) epoxy resins and (2) polymeric fiber reinforcement which have high strength are formed if the cross-linking of the epoxy resin is accomplished by anionic polymerization using tertiary amines of the formula   <IMAGE> as catalyst.
Patent AT-E57440-T1 (AT)
Inventor: KOENIG KENNETH GEORGE
IPC: H04L29/02
Filed: 1984-11-14
Granted: 1990-10-15
Abstract: The disclosure relates to maintaining a constant clocking transmission frequency of a communications circuit as a microprocessor changes its instruction execution rate. The microprocessor and the communications circuit operate in synchronism. The microprocessor operates at a variable instruction execution rate because of the various types of instructions. The communication circuit communicates at a relatively constant transfer rate, by the use of electronic synchronization circuits.
Patent AT-E30132-T1 (AT)
Inventor: GERRIET JACQUES
IPC: B65H31/00
Filed: 1984-08-02
Granted: 1987-10-15
Abstract: A binder for computer print out paper fits into a standard sized file cabinet. It comprises a series of hinged together panels, two opposite ones of which hold along one edge a pair of rings retained in aligned slots. The rings are capable of movement in two different directions, and such rings hold the paper within the binders.
Patent AT-E33979-T1 (AT)
Inventor: SALVI FRANCO
IPC: C07C233/09
Filed: 1984-11-13
Granted: 1988-05-15
Abstract: 1. A process for the preparation of a catalyst based on copper and vanadium for the hydration of nitriles characterised in that it is produced at ambient temperature in an inert atmosphere and comprises the following steps : a) dissolving in water a complexing agent capable of complexing copper II compounds in water-soluble form ; b) alkalinising the solution produced by an alkali metal hydroxide ; c) dissolving a compound of copper II in the medium obtained in step b) ; d) dissolving a water-soluble compound of vanadium in the medium produced in step c) ; e) dissolving a reducing agent for the copper II ions in the medium from step d) ; f) and recovering the catalyst formed after washing of the precipitate obtained ; the amounts of reactants used in steps a), b), c), d) and e) corresponding to : - a complexing agent/copper II compound molar ratio ranging from 2/1 to 10/1 ; - a base/copper II compound molar ratio ranging from 2/1 to 10/1 ; - a copper II/vanadium molar ratio of at least 6/1 ; and - an amount of reducing agent ranging from 100% to 300% of the stoichiometric amount.
Patent AT-E19800-T1 (AT)
Inventor: RENAUD CHRISTIAN
IPC: E01B7/02
Filed: 1984-03-29
Granted: 1986-05-15
Abstract: 1. Apparatus for fastening a stock rail with slide chair (3) for the switch blade (5), in which apparatus a base plate (1) has means intended for fastening the stock rail (7) and for guiding the switch blade (5) with the aid of a slide chair (3) having a nose (35) overlapping the stock rail flange on the switch blade side, characterized in that said base plate (1) has, for the flange (8) of the stock rail (7), a support surface (9) delimited by two ribs (10, 12) parallel to the longitudinal axis of the track, and for the fastening of said flange (8) has a recess (24) disposed longitudinally in the rib (12) situated on the switch blade (5) side and adapted to cooperate with a loop-shaped fastening spring (4) comprising, from one end to the other, a first branch (28), a first curved portion, a second branch (31), a second curved portion, and a third branch (32), the three branches (28, 31, 32) being substantially parallel to one another, the first branch (28) being housed in the recess (24), the second branch (31) being supported on the top face of the base plate against a pressure surface (29) situated on the opposite side of said rib (12) relative to the flange (8) of the stock rail (7), the third branch (32) bearing against the flange (8) of the stock rail (7), applying a substantially normal pressure to said flange, said spring (4) having a flattened shape in order that its highest part will be situated below the upper surface (34) of the slide chair (3), the latter having a shape which provides the access necessary for fitting the spring (4).
Patent AT-E50228-T1 (AT)
Inventor: WEBER OTTO DIPL-ING
IPC: B65G1/137
Filed: 1985-09-18
Granted: 1990-02-15
Abstract: 1. Method of computerized commissioning of consignments of goods from a commissioning store-house separated into different zones of which at least in one zone commissioning is made manually, wherein the commissioning containers (9) with fixed orders and to be filled are transported computerized through the zones to be considered for the respective order, and where these are filled with fixed orders, characterized in that the zone of the commissioning store to be commissioned manually is spaced into segments, that to each of the segments only the commissioning containers (9) to be filled there are transported, and of these commissioning containers (9) groups are provided which are held in a waiting position, that for each of these groups the goods of this segment the transportation ways are optimized by the computer, that same are collected into a collecting container (15) and that then the goods in the collecting containers (15) are transmitted controlled by the computer to the commissioning containers (9) which are assigned to the waiting collecting containers (15) which containers subsequently are further transported.
Patent AT-E56357-T1 (AT)
Inventor: HARRISON PAUL JONATHAN
IPC: A61K9/50
Filed: 1985-05-30
Granted: 1990-09-15
Abstract: A pharmaceutical composition comprising a plurality of, beads constituting a unit dose of a solid steroid medicament enclosed in a gastric-juice soluble material, for example gelatin capsules. Each bead comprises finely divided discrete solid steroidal particles bound onto a particulate core by a binder soluble in water.