baber/WOPTO huggingface dataset:
Patent AT-E5337-T1 (AT)
IPC: B66C1/66
Filed: 1980-09-29
Granted: 1983-12-15
Abstract: An apparatus for encasing, propping or erecting falseworks in soil excavations comprises a crane and extendible struts (21) intended for installation in the excavation and for actuation by the crane boom. Each strut (21) comprises a main inverted-T shaped tubular body and a pair of elements (40) which are mounted, for sliding movement to and fro each other, on the bar of said "T" and are caused to slide by means of a nut-and-screw (41,42) coupling and terminated externally with respective plate-like frames (48) intended for propping the excavation walls.
Patent AT-E18345-T1 (AT)
Inventor: MUELLER ARNO DR DIPL-PHYS
IPC: A61B5/00
Filed: 1980-10-27
Granted: 1986-03-15
Abstract: 1. A process for the quantitative determiantion of a dissolved optically active substance in aqueous or non-aqueous solutions by means of polarimetry by splitting the light beam after the sample by means of a beam splitter, thereby producing a measuring beam and a reference beam, and forming a difference or quotient signal of the signals of the measuring and the reference beam detected by corresponding detectors, whereby the polarized light of the light source prior to passing through of the sample is eventually subjected to frequency, phase, or amplitude modulation, and the difference or quotient signal formed of the signals of the measuring and the reference beam is demodulated correspondingly, characterized in that for simultaneously obtaining beam splitting and an analyzing effect the light beam after the sample is directed to an optical interface at an incidence angle (alpha) between the polarization angle and the limit angle of total reflection.
Patent AT-E2439-T1 (AT)
IPC: C10B47/30
Filed: 1980-06-24
Granted: 1983-03-15
Abstract: In the continuous production of coke or semicoke from coal grains and/or fines an inclined air-tight rotating tubular oven is fed with coal grains and/or fines from a hopper. As the coal grains and/or fines progress down the rotating oven they are heated by a stoichiometric mixture from a burner and converted into coke or semicoke having a volatile content of from 1% to 20%. During the heating of the coal grains and/or fines the interior of the oven is maintained under a slightly elevated pressure in relation to the atmosphere. The coke or semicoke is then extracted from the oven and passed to an extinguishing device where the coke or semicoke is extinguished to prevent recombustion.
Patent AT-E5643-T1 (AT)
IPC: B60C29/02
Filed: 1981-01-20
Granted: 1984-01-15
Abstract: PCT No. PCT/CH81/00006 Sec. 371 Date Sep. 11, 1981 Sec. 102(e) Date Sep. 11, 1981 PCT Filed Jan. 21, 1981 PCT Pub. No. WO81/02140 PCT Pub. Date Aug. 6, 1981.A one-piece, cast vehicle wheel rim for tubeless tires comprises a rim portion and a supporting ring extending from the rim portion. The rim portion has a drop center portion between first and second side walls. The support ring mounts the rim on a disc and has a recess between its end areas. A valve hole is formed in the first side wall of the rim portion adjacent the recess for mounting a valve such that the valve extends into the recess. Radially extending ribs can connect a shoulder of the rim portion to the end areas of the support ring on opposite sides of the valve hole. The ribs can be angularly oriented toward each other in a radially outward direction and can be spaced from the valve hole by a distance between about 15 mm and about 30 mm. When used in combination with another rim to form dual wheels, a coupling on the support ring attaches the rims. The coupling and recess permit the valve to be exposed for ready access.
Patent AT-E5445-T1 (AT)
IPC: H01B1/12
Filed: 1981-02-27
Granted: 1983-12-15
Abstract: A process for the preparation of electrically conductive hetero-polyphenylenes, having conductivities greater than 10-2S/cm, wherein from 0.5 to 35 percent by weight of a strong Lewis acid having a pka of from -10 to +4, preferably AsF5, SbF5, UF6, HClO4, NO+SbF6-, NO2+SbF6-, NO+AsF6-, NO+PF6-, NO2+PF6-, NO+BF4-, NO2+BF4-, NO+ClO4-, (CF3)2SO4, 2,4,6-trinitrophenol, 2,4,6-trinitrophenylsulfonic acid or 2,4,6-trinitrobenzoic acid, is added to a hetero-polyphenylene in the absence of moisture and of oxygen.
Patent AT-E18865-T1 (AT)
Inventor: GOWANLOCK THOMAS WILLIAM
IPC: B23B27/14
Filed: 1981-12-14
Granted: 1986-04-15
Abstract: A cutting insert for use in a deep grooving tool is formed from an elongated generally rectangular block of cutting material having a cutting end. The insert includes a straight cutting edge, disposed perpendicular to the longitudinal axis of the insert and is defined by the juncture between one side edge of the cutting end and the leading surface of the insert. The leading surface of the insert, which is configured for controlling chips, includes a V-shaped ridge, spaced from the cutting edge and oriented such that the apex portion thereof is disposed closest to the cutting edge. The leading surface of the insert further includes a groove, which is contiguous with the V-shaped ridge, and extends towards the cutting edge. In one preferred embodiment of the subject invention, the groove is substantially planar in configuration and extends to and is contiguous with the cutting edge. In a second embodiment of the subject invention, a planar land area is provided between the cutting edge and the groove for effectively spacing the groove from the cutting edge. In the latter embodiment, the groove is defined by two arcuate segments which are disposed in mirror image relationship about a central rib. In use, the insert functions to reduce the width and length of said chips thereby increasing the efficiency of the grooving tool.
Patent AT-E20292-T1 (AT)
Inventor: SCHWARZ GERHARD E
IPC: H02M3/28
Filed: 1982-01-09
Granted: 1986-06-15
Abstract: A circuit for supplying a constant DC voltage to an electrical load and, alternatively, a relatively constant DC current to a storage battery connected in parallel with the electrical load, the circuit including a blocking oscillator having a transformer with primary and secondary windings, a switching transistor having first and second load terminals and a control terminal, and a first resistor, the primary winding, the load terminals of the switching transistor and the first resistor being connected in series across an input voltage source, a rectifier connected in series with the electrical load across the secondary winding, a controlling transistor having first and second load terminals and a control terminal, a reference voltage element connected across the load terminals of the controlling transistor and connected to the control terminal of the switching transistor, and a Zener diode having an anode connected to the control terminal of the controlling transistor and a cathode connected to the parallel arrangement of the electrical load and the storage battery.
Patent AT-E23639-T1 (AT)
Inventor: RODER EBERHARD
IPC: G01F11/26
Filed: 1982-03-19
Granted: 1986-11-15
Abstract: 1. Tubular dosage device for the delivery of liquid quantities of equal volume from liquid containers (1, 1'), which are provided with a delivery opening into which the dosage device can be inserted, so that the delivery opening is closed off with respect to the dosage device sealed against the container wall, with a pouring passage (13) which extends axially in the interior thereof and which is open at its outer end relatively to the liquid container (1, 1') and a dosage or measuring passage (16) which extends axially in the interior thereof and is closed towards the outer end, which passages are separated from one another by a partition (14), which ends at a distance from the bottom wall (10) which seals the inner end of the dosage device, so that a collecting chamber (12) connecting the measuring passage (16) and the pouring passage (13) is formed between the bottom wall and the end of the partition, the volume of said chamber being at least equal to the volume which is to be measured out, the measuring passage (16) being connected to the interior of the container by way of two openings (17, 19) arranged with an axial spacing corresponding to the volume which is to be dispensed and a collecting chamber is formed in the measuring passage (16) between that opening (12) which is furthest from its outer end and the end of the partition, the volume of said chamber being at least equal to the volume of half of the free liquid occuring as a maximum, characterised in that that opening which is furthest from the open end is formed by the mouth opening (19) of a passage (18) which extends through the bottom wall (10) into the measuring passage (16).
Patent AT-E14577-T1 (AT)
Inventor: BECKER RAINER DR
IPC: C07D261/18
Filed: 1982-11-24
Granted: 1985-08-15
Abstract: Urea derivatives of the formula   <IMAGE>   where R, X, Z, Het and n have the meanings given in the description, are used for controlling undesirable plant growth.
Patent AT-E13318-T1 (AT)
Inventor: QUENEAU PAUL B
IPC: C22B34/36
Filed: 1982-01-15
Granted: 1985-06-15
Abstract: Basic sodium tungstate leach liquor is treated to reduce the concentration dissolved therein of silica, phosphorus and fluorine impurities in a process which comprises providing a small but effective amount of magnesium in the liquor to maximize removal of silica and phosphorus from solution in the liquor while maintaining the liquor temperature between about 60 DEG  C. and about 100 DEG  C. and the liquor pH between about 9 and about 11, filtering the liquor, adjusting the liquor pH to between about 6 and about 8 and the liquor temperature to between about 20 DEG  C. and about 60 DEG  C., and then providing a small but effective amount of aluminum hydroxide in the filtered liquor to maximize removal of fluorine from solution in the liquor while maintaining the liquor temperature between about 20 DEG  C. and about 60 DEG  C. and the liquor pH between about 6 and about 8.
Patent AT-E20947-T1 (AT)
Inventor: REINING KUNO
IPC: A47H23/00
Filed: 1983-04-19
Granted: 1986-08-15
Abstract: A shade serving to shelter from light, wind, and vision is useful especially at balconies of buildings. The shade comprises a web made of foldable, weatherproof material and adapted to be stretched over an opening to be shielded in a wall or between walls of the building. The upper part of the shade is guided by means of sliding hooks or rollers provided with hooks along a drapery rod fixed to the wall, while the lower part of the shade is adapted to be secured by push button fasteners to a lower wall member, either in fully or partly stretched condition. When not in use, the shade may be wrapped in a cover which fastened in an area of the wall adjacent the opening.
Patent AT-E36274-T1 (AT)
Inventor: SILLNER GEORG
IPC: B41F17/36
Filed: 1983-05-28
Granted: 1988-08-15
Abstract: 1. A printing unit for applying printed images onto the surface (4') - lying in one printing plane (14) - of material to be printed (4), having a continuous print transfer surface (13, 45) which is driven in a circulating manner and which is opposite in each case with a first partial area the surface (4') of the material to be printed (4) or the printing plane (14) and with a second partial area a continuous surface (12, 39) - driven in a circulating manner of a device for producing the printed images, the first partial area of the print transfer surface (13, 45) and the material to be printed (4) being movable backwards and forwards relative to each other between two positions approximately at right angles to the surface (4') of the material to be printed (4), in such a way that in one of the said positions the print transfer surface (13, 45) and/or the surface (4') of the material to be printed (4) lies outside the printing plane (14) and in another of the said positions inside the printing plane (14) in each case, and the print transfer surface (13, 14) and the surface (12, 39) of the device for producing the printed images being movable backwards and forwards relative to each other between two positions, in such a way that in one of the said positions the print transfer surface (13, 45) is at a distance from the surface (12, 39) of the device for producing the printed images and in another of the said positions the print transfer surface (13, 14) bears against the surface (12, 39) of the device for producing the printed images, characterized in that the surface (12, 39) of the device for producing the printed images comprises at least one printing forme (42), and an apparatus (19), which on each revolution of the surface (12, 39) of the device for producing the printed images inks at least one printing forme with printing ink, is provided immovably in the region of the said surface (12, 39), the material to be printed (4) is delivered and removed in a clock-timed manner, the print transfer surface (13, 45) and the surface (12, 39) of the device for producing the printed images are driven in a clock-timed manner, and during each stoppage phase of the material to be printed (4) and the print transfer surface (13, 45) and the surface (12, 39) of the device for producing the printed images the relative movement between the material to be printed (4) and the print transfer surface (13, 45) takes place in order to transfer a complete printed image from the print transfer surface (13, 45) onto the surface (4') of the material to be printed (4) and the relative movement between the print transfer surface (13, 45) and the surface (12, 39) of the device for producing the printed images takes place in order to transfer a complete printed image onto the print transfer surface (13, 45).
Patent AT-E16744-T1 (AT)
Inventor: DOBBERSTEIN JOACHIM ING GRAD
IPC: H02J13/00
Filed: 1983-09-30
Granted: 1985-12-15
Abstract: 1. Centralised multi-service control receiver containing a program memory (4; 12) in which one or more pulse patterns of the conventional centralised multi-service control systems are stored, characterized in that a) additionally several pulse sequences and/or special functions are stored in the program memory (4; 12) and b) a device (2; 13) exists which, following a coded instruction, carries out a remote-controlled switching between pulse patterns and/or pulse sequences or special functions.
Patent AT-E20474-T1 (AT)
Inventor: REESINK JOHAN BERNHARD
IPC: C09D161/20
Filed: 1983-07-29
Granted: 1986-07-15
Abstract: A thermosetting coating composition containing an acid-curable amino resin and from 0,1 to 10 percent by weight of a blocked sulphonic acid, calculated on the weight of amino resin. The blocked acid used is an O-sulphonyl hydroxamic ester of the formula [RSO2ONHCOO]nA, wherein n represents an integer from 1 to 5 and R and A are organic groups. The new blocked acids are better soluble in the current solvents used in these coating compositions. The compositions may be used advantageously for coating a substrate by electrostatic spraying.
Patent AT-E27805-T1 (AT)
Inventor: BRUNO GRAZIELLA
IPC: C07C57/58
Filed: 1984-04-13
Granted: 1987-07-15
Abstract: The compounds of general formula I <CHEM> wherein R represents OH, OCH3, OC2H5 or Cl and their pharmaceutically acceptable salts, are endowed with analgesic and antiinflammatory activity.
Patent AT-E56381-T1 (AT)
Inventor: WILHELMSON JACK L
IPC: B23K1/018
Filed: 1984-06-14
Granted: 1990-09-15
Abstract: A soldering or de-soldering tool with self-locking, removeable soldering or de-soldering tapered tips (10) which interlock with a similar taper in a tip-receiving bore of the tool. The invention also is directed to a replaceable soldering or de-soldering tip (10) using only a self-locking taperto provide attachment, sealing and heat transfer. The tips (10) may be made of conventional materials, such as copper, or can be carbon-based, and the attachment portion (A) of the tip (10) which fits within the tip-receiving bore of the tool is unplated.
Patent AT-E53397-T1 (AT)
Inventor: ROBESON LLOYD MAHLON
IPC: C08J3/11
Filed: 1984-09-28
Granted: 1990-06-15
Abstract: Described herein are solutions for coating compositions comprising at least one select polyarylethersulfone dissolved in a solvent comprising methylene chloride or N,N-dimethylformamide. These solutions are useful for preparing films, adhesives anisotropic membranes or hollow fibers.
Patent AT-E26231-T1 (AT)
Inventor: GOES JACOBUS ANTONIUS
IPC: B42F13/06
Filed: 1984-10-12
Granted: 1987-04-15
Abstract: A file for storing forms 12 comprising a front cover 1 connected to a back cover 3 by means of a back 2. The top edges of the back cover 3 of the back 2 and the front cover 1 are folded inwards along fold edges 8, thereby forming folded over strips 6, 6 min  and 7, 7 min serving as carrier sheet strips 4 and fastening sheet strips 5. Slits 9 for the passage of a flexible lacing strip 10 for threading forms 12, are present in the carrier sheet strips 4 and in the fastening sheet strips 5, the slits in the strips 5 being situated at the front side of the folded coverback 2. A foot 16 of a lacing strip 10 is not able to pass through slit 9 in carrier strips 4 formed by folded over strips 6, 6 min .
Patent AT-E51621-T1 (AT)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D401/12
Filed: 1984-12-06
Granted: 1990-04-15
Abstract: Novel N-heterocyclyl-4-piperidinamines of formula 
<CHEM>
 wherein L is a radical of formula 
<CHEM>
 Het-Alk- (b-5); (lower alkenyl)-Y<1>-Alk- (b-6); or Ar-Alk- (b-7); the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents, pharmaceutical compositions containing such compounds as an active ingredient and processes for preparing the said compounds and compositions.
Patent AT-E47592-T1 (AT)
Inventor: BUSCHMANN ERNST DR
IPC: C07D211/40
Filed: 1985-08-30
Granted: 1989-11-15
Abstract: <IMAGE>   where R1 is hydrogen, alkyl or halogen, R2 and R3 are hydrogen or alkyl, R4 is hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, unsubstituted or substituted aralkyl, COR5, CO2R6 or CONR7R8, R5 and R6 are alkyl, unsubstituted or substituted aryl or unsubstituted or substituted aralkyl, R7 and R8 are hydrogen, alkyl, unsubstituted or substituted aryl or unsubstituted or substituted aralkyl and n is 0, 1, 2 or 3, and its plant-tolerated acid addition salts, excluding the compounds where, simultaneously, R4 is hydrogen, acetyl or propionyl, n is 0 or 1 and R1, R2 and R3 are hydrogen, and fungicides containing the novel piperidines and salts.
Patent AT-E35653-T1 (AT)
Inventor: STROHMEYER ERICH
IPC: F16H61/00
Filed: 1985-12-17
Granted: 1988-07-15
Abstract: The reverse lock of a motor vehicle transmission is made up of a locking member on the shift lever and of an abutment. To override the reverse lock the locking member is moved clear of the abutment. The latter is provided on a separate ring that is mounted over or in a sleeve-like head on the body of the transmission and is held in place thereon by detent means. The shift lever extends through the sleeve-like head.
Patent AT-E76070-T1 (AT)
Inventor: EDWARDS PHILIP NEIL
IPC: C07D311/02
Filed: 1985-04-24
Granted: 1992-05-15
Abstract: A phenol derivative of the formulawherein NU is a defined bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl; hydroxyphenyl-hydroxyin- danyl, hydroxyphenyl-hydroxybenzothienyl or di-hydroxyphenyl-ethylene or vinylene nucleus; wherein A is alkylene, alkenylene or cycloalkylene which is interrupted by a heterocyclene linkage, wherein R<sup>1</sup> is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R is joined to R<sup>2</sup>, and wherein X is -CONR<sup>2-</sup>, -CSNR<sup>2-</sup>, -NR<sup>12</sup>CO-, -NR<sup>12</sup>CS-, -NR<sup>12</sup>CONR<sup>2</sup>-,-SO<sub>2</sub>NR<sup>2</sup>- or -CO-, or, when R<sup>1</sup> is not hydrogen, is -NR<sup>12</sup>COO-, -S-, -SO- or -S0<sub>2</sub>-, wherein R<sup>2</sup> is hydrogen or alkyl, or R<sup>1</sup> and R<sup>2</sup> together form alkylene; wherein R<sup>12</sup> is hydrogen or alkyl, and wherein R<sup>22</sup> is hydrogen, cyano or nitro; or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
Patent AT-E64021-T1 (AT)
Inventor: BOGASKY JOHN J
IPC: A47F10/02
Filed: 1985-06-13
Granted: 1991-06-15
Abstract: A shopper entering by aisle 85 is dis-possessed of items identified for purchase, which are placed on a conveyor 15. The items are then removed from the conveyor 15 and passed over a scanner 82 which reads a code on the items and transmits information about the cost to a cash register station 140, the items then being placed on a console 80. The items contain theft prevention indicators and the presence of any such items in the possession of the shopper after the shopper has been dis-possessed are deteted by a detection gate 10. After the total cost of the items has been printed and paid at the cash register station 140, which is located sufficiently far from the gate 10 to avoid electrical or magnetic interference, the shopper is returned possession of the items.
Patent AT-E39143-T1 (AT)
Inventor: FATIO ALBERT
IPC: E01C13/00
Filed: 1985-05-01
Granted: 1988-12-15
Abstract: 1. Synthetic ground surface for inside and outside sports areas, which surface is formed of a support layer (1) fixed on a drained foundation (3) and a wear-resistant layer (2), characterised in that the support layer (1) is formed by a mixture of aggregates of rubber and mineral material bonded with a polyurethane resin and in that the wear-resistant layer (2) is formed by aggregates of mineral material, one part of these aggregates being incorporated in the support layer and the other part remaining free on the surface.
Patent AT-E62977-T1 (AT)
Inventor: CAMPOLMI PAOLO
IPC: F04D25/08
Filed: 1985-11-04
Granted: 1991-05-15
Abstract: Electromechanical fan apparatus operable to provide a new type of ventilation comprises a rotor constituted by a rectangular frame (9, 10, 11) mounted to turn about an axis (6) lying in the plane of the frame and parallel to two opposite sides (9) thereof. These sides (9) of the frame, parallel to the axis of rotation (6), are constituted by blades having cylindrical surfaces, with the concavity directed towards the direction of movement, whilst the other two sides of the frame, orthogonal to the axis of rotation (6) are each constituted by two pairs of oppositely inclined blades (10, 10 min ) also having cylindrically curved surfaces and a concavity facing in the direction of movement or in the opposite direction from this. The rotation of rotor (9, 10, 11) consequently causes axial displacement of air from both ends of the rotor, preferably drawing such air streams in and causing an intimate mixing thereof before the mixed air is expelled radially.
Patent AT-E71725-T1 (AT)
Inventor: NARDO PIETRO
IPC: G03D3/10
Filed: 1986-07-18
Granted: 1992-02-15
Abstract: A series of adjacent basins extending in a transversal direction and containing different treatment substances is provided. A conveyance device moves the electrophoretic cards successively from one basin to the next immersing them in the respective treatment substances.
Patent AT-E50480-T1 (AT)
Inventor: MUELLER KLAUS
IPC: A41G5/00
Filed: 1986-11-27
Granted: 1990-03-15
Abstract: 1. Method for the production of a hair-piece (toupet), in which the support piece (1) consists of a mesh material and the hairs (30) are connected by knots (26) with the threads (24, 25) of the support piece (1), characterized in that for the production a. hairs (30a-e) of real hair or of a plastics material are used a.1 these hairs (30a-e) are of differing length a.2 of differing thickness and a.3 of differing colour (22, 23), b. the real remaining hairs (10) of the wearer are connected by means of loop- or tie- knots (9) or by means of clip-like connecting means with a thread (6) running in the marginal region (2) around the support piece (1), which thread is relieved of tension by loops (7).