baber/WOPTO huggingface dataset:
Patent AT-E30770-T1 (AT)
Inventor: CARTER THOMAS P
IPC: B01J19/32
Filed: 1984-01-18
Granted: 1987-11-15
Abstract: A contact body or evaporative heat and mass exchanger packing composed of a plurality of side-by-side thin sheets interlocked with one another. The sheets are grooved with a serpentine-like, continuously-variable, cross section form to produce a plurality of liquid and gas channels between the sheets. The sheets have integrally-formed knobs and sockets specifically located to provide up-spaced alternate sheet support without utilizing adhesives of any type. The sheets are preferably composed of a thermoplastic material of any desired length, being continuously pressure-vacuum formed from long sheet rolls. The groove crests abut adjacent sheets apices at continuously-variable spacings of both greater and lesser dimension than the basic edge spacing of the serpentine grooves. The flat crests or apices of grooves are also infinitely variable in width dimension while maintaining a constant sidewall groove angle. The individual sheets are rotatably oriented to provide ideal bottom edge alternate sheet displacement for enhancing fluid flow.
Patent AT-E30110-T1 (AT)
Inventor: BERTHEAS MICHEL
IPC: A61F13/06
Filed: 1984-03-09
Granted: 1987-10-15
Abstract: The knee-support is used to relieve pain from damaged ligaments. The tubular material sheath (3), elasticated in a crosswise direction, is slightly wider at the top and has a circular opening (4) bound with a padded edge (6) for the knee-cap. On each side of the support, one or two seams (7) enclose a flat spiral spring (8) and each seam is divided into an upper (7a) and lower (7b) section, thus forming an angle of 163-168 deg. at the level of the knee-cap.
Patent AT-E53334-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/28
Filed: 1985-01-09
Granted: 1990-06-15
Abstract: This invention relates to an improved valve gated injection molding system in which the heated nozzle has a nose portion which extends through a cylindrical opening in the cavity plate to the cavity. The valve gate extends through the nose portion and is tapered so that the forward face of the nose portion can be machined to a predetermined length to provide a gate of a particular size. This has the advantage of improving heat transfer to the gate area and reducing the accuracy required of the moldmaker in that both the valve pin and the matching seat in the gate are provided by the manufacturer. Furthermore, each size of nozzle can be adapted for several different gate sizes which reduces manufacturing and inventory costs.
Patent AT-E56288-T1 (AT)
Inventor: STOEHR WILFRIED
IPC: G05B19/4069
Filed: 1985-01-10
Granted: 1990-09-15
Abstract: A process for graphically representing a simulated workpiece as processed by a numerically-controlled machine tool. Stored data defining the workpiece and the tool as well as program data defining relative movement therebetween are used to generate polygons which represent the workpiece and the tool and the path of movement of the tool. These polygons are hierarchically ordered and liked. Corresponding to the hierarchic order of the polygons, intersection point calculations in the linkage are made only for the workpiece polygons which overlap the tool polygon. The image of the processed workpiece is generated successively through the continuous superposition of the changing workpiece polygons with the processing polygons corresponding to the tool and its path. Workpiece edges which drop out are erased, and invisible workpiece edges are nto represented.
Patent AT-E58422-T1 (AT)
Inventor: FUCHS DIETER
IPC: F16J15/3228
Filed: 1985-06-21
Granted: 1990-11-15
Abstract: A radially-sealing ring has a sealing element of a non-elastomeric plastic, preferably of PTFE, planar, annular disk having plane-parallel surfaces held at its outer circumference in a stiffening ring and cold flexed in the axial direction to form a cuff at its inner circumference which engages the shaft with bias. The disk has a thickness of from 0.3 to 0.8 mm and an inside diameter approximately 1.5 to 7 times its thickness less than the diameter of the shaft. The distance between the shaft and the line about stiffening ring where the disk is held is 2 to 7 times as great as the thickness of the disk. The radially-sealing ring is preferably for sealing the crankshaft of a two-cycle engine.
Patent AT-E70061-T1 (AT)
Inventor: BARBIER PIERRE DR
IPC: A61K31/335
Filed: 1985-12-17
Granted: 1991-12-15
Abstract: Oxetanones of formula (I) and their salts with weak acids are new: R1 and R2 = 1-17C alkyl (opt. having up to 8 double or triple bonds and opt. interrupted by an O or S atom which is not alpha to an unsatd. C atom), phenyl, benzyl or -C6H4-X-C6H5, all opt. ring-substd. by 1-3 1-6C alkyl, alkoxy or alkylthio; X = O, S or (CH2)m; m = 0-3; R3 = H or 1-3C alkyl or alkanoyl; R4 = H or 1-3C alkyl; R5 = H, Ar or Ar-(1-3C) alkyl or is 1-7C alkyl, opt. interrupted by Y and/or substd. by Z; or R4 and R5 together make a 4-6 membered satd. ring; Y = O, S, NR6, CONR6 or NR6.CO; Z = OR7, SR7, NR7R8, CONR7R8 or NR7.COR8; n = 0 or 1, and if 1 then R5 = H; Ar = phenyl, opt. substd. by up to 3 R9 or ORa; R6, R7, R8 and R9 = H or 1-3C alkyl. Where R3 = HCO and R5 = isobutyl, or R3 = MeCO and R5 = carbamoylethyl and also R2 = undecyl or 2,5-undecadienyl and R1 = n-hexyl, then R4 is not H. Also new are ethanol derivs. (III): when R1 = n -hexyl and R2 = undecyl or 2Z,5Z-undecadienyl, at least one asymmetric C atom in the ring or in beta-position to the ring has the R configuration. -
Patent AT-E33697-T1 (AT)
Inventor: CLARKE JAMES BRIAN
IPC: E06C7/44
Filed: 1984-12-10
Granted: 1988-05-15
Abstract: PCT No. PCT/GB84/00427 Sec. 371 Date Jul. 19, 1985 Sec. 102(e) Date Jul. 19, 1985 PCT Filed Aug. 15, 1985 PCT Pub. No. WO85/02650 PCT Pub. Date Jun. 20, 1985.A device for supporting simultaneously the bottom ends of both stiles of a ladder from sloping ground, so that the rungs of the ladder are horizontal, comprises a reversible triangular platform, which is supported from the ground by three feet, one of which spaces the respective corner of the platform at a greater height above the ground than the other two feet.
Patent AT-E60229-T1 (AT)
Inventor: WAHLIG HELMUT DR
IPC: A61K47/02
Filed: 1986-11-22
Granted: 1991-02-15
Abstract: The invention relates to an implantable medicament depot comprising physiologically acceptable excipients and at least one delayed release active compound which is a chemotherapeutic of the gyrase inhibitor type. The depot can be used for combating infections.
Patent AT-E48365-T1 (AT)
Inventor: WESTROPP HILARY ANN
IPC: A01K13/00
Filed: 1986-02-06
Granted: 1989-12-15
Abstract: The invention relates to an over-reach boot for horses, ponies and the like to protect the animal's forelegs from kicks by its rear legs. The boot comprises a number of strips or panels (4) which preferably overlap and which are provided at their upper portions (13) with loops (14) and apertures (16) by which a desired number of panels (4) are threaded onto a strap (6) which is fastened around the foreleg with a non-slip buckle (8).
Patent AT-E60841-T1 (AT)
Inventor: BLIVEN DAVID C
IPC: H05B3/00
Filed: 1986-03-13
Granted: 1991-02-15
Abstract: Apparatus and method for monitoring a self-regulating heater comprising a PTC conductive polymer while it is being powered by a power supply signal. The apparatus is connected to a power supply and to the heater, the heater then producing a heater signal which is fed to a comparator. The comparator deterines the phasal relationship between the power supply signal and the heater signal and indicates when the signals are out of phase by a predetermined magnitude.
Patent AT-E69386-T1 (AT)
Inventor: GARTH GEOFFREY C
IPC: A61M39/24
Filed: 1986-12-15
Granted: 1991-11-15
Abstract: An aspirator for removing vomit and like matter from the mouth and throat. A bellows 14 integral with a collection reservoir 38 includes a handle grip 40 reciprocable alternately to draw vomit into the reservoir from an attached catheter 22 insertable into the throat, and vent air through an exhaust valve 36. The bellows-reservoir unit is detachably mounted to a frame which also includes a handle grip and springs 50. The grips are squeezed to draw in vomit, and released to permit the springs to collapse the bellows. The operation is one-handed, the device is portable and the bellows-reservoir unit can be separated from the frame and discarded after use. A feature is a one-way inlet valve in the catheter to prevent vomit from draining back into the throat during aspirator operation.
Patent AT-E51115-T1 (AT)
Inventor: HACKL FRANZ DIPL-ING
IPC: H02P7/298
Filed: 1986-03-20
Granted: 1990-03-15
Abstract: A device for controlling the field current of a DC motor supplied from an AC network and which is operated beyond the normal speed of the DC motor in the higher speed range obtainable by weakening of the field of the DC motor, there being provided for the apportioning of the field current of the DC motor a phase angle control circuit which is operated depending on a control variable obtained from the respective measured speed of the DC motor by a function-forming device as a function of the speed, the function-forming device comprising a function memory which contains values of the control variable correlated to individual speed values stored in a matrix in tabulated form, the correlation of these values individually corresponding to the DC motor being established when the DC motor starts up for the first time, and where a constant dependence of the control variable on the speed is established either by a polygonal line obtained by linear interpolation from the value pairs stored in tabulated form or by a curve optimally approximated to these value pairs.
Patent AT-E71007-T1 (AT)
Inventor: KLUMPP MAXIMILIAN
IPC: B23Q1/01
Filed: 1987-09-17
Granted: 1992-01-15
Abstract: A short-stroke drilling and milling machine (1) with a machine body (2) has a tool carriage (3) which can move in the X and Y directions and, above it, a spindle carrier (4) for tools, which can move in the Z direction. The tool carriage bears two vices (5). To be able to machine workpieces, for example shafts, of any length on this machine, arranged fixedly on the machine body, but able to swivel and/or rotate with respect to the latter there is a centring-clamping device (6), which presents a passage for the workpiece in the X direction. For machining, the workpiece is clamped in the vices and released by the centring-clamping device. Thereafter, the workpiece carriage moves into an extreme position away from the centring-clamping device. Then, the centring-clamping device closes, the vices open and the workpiece carriage moves into a position alongside the centring-clamping device. Then, the vices are closed once again, whereas the centring-clamping device opens; the workpiece can be drawn through the clamping device in order to be machined in the next stage. The apparatus dispenses with the high space requirements and costs of long-bed machines. <IMAGE>
Patent AT-E59883-T1 (AT)
Inventor: MIZRAH TIBERIU
IPC: F01N3/035
Filed: 1987-12-11
Granted: 1991-01-15
Abstract: In filters for cleaning the exhaust gases from diesel engines having openpored foam ceramic bodies, the deposited soot particles are burned up at temperatures of between 550 DEG  and 700 DEG  C. at periodic intervals. In order to lower the inflammation temperature of the soot in the regeneration phase of the filter, the ceramic bodies are catalytically coated. The region of the openpored foam ceramic body first subjected to the flow of the exhaust gases of the diesel engines has at least partly a denser pore structure than the remaining foam body so that the inflammation temperature can be lowered since temperature peaks occur in these regions on account of increased soot deposits, which temperature peaks lead to inflammation of the soot located there and consequently burn up all the soot deposited in the filter.
Patent AT-E56356-T1 (AT)
Inventor: TARRAL RENE
IPC: A61K9/46
Filed: 1987-01-20
Granted: 1990-09-15
Abstract: L'invention concerne la préparation de nouveaux couples effervescents et de compositions les contenant par réaction d'acide citrique avec un carbonate ou bicarbonate alcalin, le milieu étant amené à réagir avec dégagement d'anhydride carbonique jusqu'à ce que l'acide soit transformé en citrate mono- ou di-alcalin. 
<??>Les couples comprennent un mélange de citrates mono- et di-alcalin dans un rapport pondéral compris entre 8/1 et 1/10. 
<??>Suivant une réalisation particulière de l'invention, ces compositions pharmaceutiques contiennent également un antacide pour le traitement simultané d'hyperacidité stomacale et d'hypersécrétion d'histamine au niveau des récepteurs H2.
Patent AT-E64592-T1 (AT)
Inventor: BAUR RICHARD DR
IPC: C07C231/12
Filed: 1988-03-26
Granted: 1991-07-15
Abstract: 2-Hydroxy-3-aminopropionic-N,N-diacetic acid and derivatives thereof are used in particular as complexing agents, bleaching agent stabilizers and builders in detergents.
Patent AT-E66868-T1 (AT)
Inventor: HILKENMEIER JUERGEN
IPC: B41J2/23
Filed: 1988-05-07
Granted: 1991-09-15
Abstract: PCT No. PCT/EP88/00393 Sec. 371 Date Nov. 7, 1988 Sec. 102(e) Date Nov. 7, 1988 PCT Filed May 7, 1988 PCT Pub. No. WO88/08792 PCT Pub. Date Nov. 17, 1988.In a matrix printing head having a plurality of printing wires, mounting the printing wires for sliding movement between a non-printing rest position and a printing position, a first electromagnet for driving each printing wire from the rest position to the printing position including an electromagnet comprising a yoke having a pole surface, a winding and a pivotable armature connected to each wire and having a pivot, the improvement comprising a second electromagnet for pulling the armature away from the pole surface and forming an armature stop to define the rest position and forming a gap between the armature and the pole surface, wherein each electromagnet comprises a structure composed of light metal and forming segmental recesses therein for receiving the yokes and windings and secured therein with a casting compound, wherein the light metal structure has one face in a plane and wherein the pole surfaces are in said plane, spacer members disposed between the face of the light metal structure and the armature stop and composed of sheet metal, wherein a first spacer member has first segmental cutouts extending radially inwardly and accommodating the armatures and second segmental cutouts accommodating the armature pivots and two second spacer members having segmental cutouts accommodating the armatures, wherein the first spacer member is disposed between the two second spacer members and wherein the gap is defined by the difference between the thickness of the spacer members and the armature and controls for supplying current to the windings.
Patent AT-E65242-T1 (AT)
Inventor: JUNINO ALEX
IPC: A61K/
Filed: 1988-05-27
Granted: 1991-08-15
Abstract: Compounds of formula: 
<IMAGE>
 in which R1 and R2 independently of each other denote a hydrogen atom, a C1-C4 alkyl radical or a C2-C3 mono- or polyhydroxyalkyl radical,
 Z and Z' independently of each other denote a C1-C4 alkyl or C2-C4 hydroxyalkyl radical, provided that when R1 and R2 simultaneously denote a hydrogen atom, Z and Z' do not simultaneously denote the methyl radical, and their addition salts with an acid, process for their preparation and their use as couplers in an aqueous carrier, in combination with at least one precursor of a para-type oxidation dye for dyeing human hair. 
<??>The invention also relates to the intermediate compounds of formula 
<IMAGE>
 in which R' denotes a hydrogen atom, a C1-C4 alkyl radical, a C2 or C3 mono- or polyhydroxyalkyl, acetyl or chloroethoxycarbonyl radical and Z and Z' independently of each other denote a C1-C4 alkyl radical.
Patent AT-E68398-T1 (AT)
Inventor: EBERHARDT KURT
IPC: B28C5/16
Filed: 1988-07-15
Granted: 1991-11-15
Abstract: Conventional plaster mixers, in which the mixing is carried out by a rotor disc having pins, require a high level of maintenance. Dihydrate particles, and possibly chips and fibres, accumulate in the blind areas downstream of the pins on the rotor disc, and under the rotor disc, resulting in blocking of the rotor disc and impairing the quality of the plaster boards. The invention is intended to reduce the level of maintenance. 
<??>Some of the mixing water flows outwards, from a meterable water feed (15) between the housing bottom (13) and the rotor disc (3), through an annular constriction (17), so that the rotor disc (3) is floatingly mounted. A continuous film of water, on which the plaster powder falls, is produced on the smooth rotor disc (3) by means of water inlets (19) distributed in a ring in the housing lid (7). 
<IMAGE>
Patent AT-E128716-T1 (AT)
Inventor: SARIN VIRENDER K
IPC: C07K14/705
Filed: 1988-11-03
Granted: 1995-10-15
Abstract: Novel synthetic peptides which substantially replicate various sequences of gp160 envelope protein of the human immunodeficiency virus (HIV) are disclosed. Also disclosed are methods for detection of antibodies to HIV in biological samples using the gp160 peptides.
Patent AT-E84251-T1 (AT)
Inventor: TANK KLAUS
IPC: E21B10/46
Filed: 1988-07-13
Granted: 1993-01-15
Abstract: A tool component comprises an abrasive compact (10) bonded to a support (12) which itself is bonded through an alloy (16) to an elongate cemented carbide pin (14). The alloy (16) has a liquidus below 900 DEG C and the following composition, by weight:    Mn      15 - 41%  Cu      67 - 41%  Ni      1 - 5%  Au      10 - 17%   and at least one of In, Sn, Zn and Ag, the In and Sn, when present, being in an amount not exceeding 20% by weight and the Zn and Ag, when present, being in an amount not exceeding 30% by weight. The shear strength of the bond achieved between the support (12) and the pin (14) exceeds 335 MPa.
Patent AT-E92357-T1 (AT)
Inventor: BENET DANIEL
IPC: B01D17/02
Filed: 1988-12-16
Granted: 1993-08-15
Abstract: Device ensuring the selective extraction of one of the phases which differ in their opacity and are contained in a receptacle 2, and comprising:
 - a stirrup 1 movable relative to the said receptacle 2 and containing especially the phases of different opacities 3 and 4;
 - a means 5 associated with the stirrup 1, sensitive to the change in opacity of phases 3 and 4 which are present in the receptacle 2;
 - and means 6 ensuring the required extraction, forming an integral part of the stirrup 1.
Patent AT-E78112-T1 (AT)
Inventor: PINARD JEAN-CLAUDE
IPC: G05B19/4093
Filed: 1988-01-28
Granted: 1992-07-15
Abstract: PCT No. PCT/FR88/00048 Sec. 371 Date Oct. 3, 1988 Sec. 102(e) Date Oct. 3, 1988 PCT Filed Jan. 28, 1988 PCT Pub. No. WO88/05936 PCT Pub. Date Aug. 11, 1988.Tooling lathe with programmable tool displacement. The lathe of the invention comprises, visible from the outside, a frame with body complete (1), a bench (3) supporting the movable headstock (4), a movable saddle (5) and a fixed headstock supporting a mandrel (7). The movable equipment (5) mounted on the saddle comprising essentially a tool holder (10), a couple of control cranks (13, 14) for dressing and traversing, a handling device (15) with five positions of which one is a central stop position, a display screen (18) and a control desk (20); a push button (16) allows to apply at each depression a feed demultiplication coefficient; a pair of push buttons (17) controls the running or stopping of the lathe; the lathe is characterized in that all control and monitoring members are carried by the movable equipment (5). Application to the turning of unitary parts and parts in small series.
Patent AT-E81611-T1 (AT)
Inventor: GROLLA HERBERT DIPL-ING
IPC: B22C15/14
Filed: 1989-01-13
Granted: 1992-11-15
Abstract: Moulding sand compression presses with several double-acting hydraulic press cylinders and pistons in parallel must exert equal pressures by each piston if the sand is to be compacted uniforimly. This is carried out by connecting each cylinder to a branch line of the hydraulic supply main by passages which are narrow compared with the other cross-sections of the hydraulic circuit.
Patent AT-E104002-T1 (AT)
Inventor: CHARETTE ERNEST J
IPC: D21D5/02
Filed: 1989-01-19
Granted: 1994-04-15
Abstract: A rotor is concentrically arranged within a cylindrical sorter. The rotor carries a multiplicity of vanes very close to the wire in order to produce hydrodynamic impulses against the flow of liquid which clean the wire. Each vane comprises a first section attached to the rotor; this first section has an inclined surface and a surface essentially extending in a radial direction. A second section of the vane is attached to, but can be removed from, the radially extending surface of the first section. The removeable second section extends radially beyond the first section. If the removeable section has worn out as a result of extended use, it can be removed and replaced by a new second section. In a preferred embodiment, the thickness of the second section of the vane is equal to or greater than the diameter of the holes in the wire. It is also preferred that the length of the second vane section that extends beyond the first section is greater than the diameter of the holes in the wire. In this embodiment, the length of the projection of the inclined surface of the first section should be greater than the length of the surface extending in a radial direction.
Patent AT-E90680-T1 (AT)
Inventor: VON DER SAAL WOLFGANG DR RER N
IPC: A61K31/42
Filed: 1989-03-21
Granted: 1993-07-15
Abstract: Novel compounds of the general formula I 
<IMAGE>
 in which
 R denotes a hydrogen atom or an alkyl group,
 R1 denotes a hydrogen atom, an alkyl, alkenyl or a cycloalkyl group,
 R2 denotes a hydrogen atom, an alkyl, alkenyl, alkylcarbonyl, alkoxycarbonyl, aminocarbonyl or hydrazinocarbonyl group, or R1 and R2, together with the C atom to which they are bonded, form a cycloalkyl ring,
 X denotes a bond, an alkylene group or the vinylene group,
 R3 represents an aromatic heterocyclic 5-membered ring having 1-4 heteroatoms or an aromatic heterocyclic 6-membered ring having 1-5 heteroatoms, where the heteroatoms can be identical or different and denote oxygen, sulphur or nitrogen and, if desired, can carry an oxygen atom on one or more nitrogen atoms, and the 5- or 6-membered rings can optionally be substituted by one or more alkyl, alkoxy, alkoxycarbonyl, carboxyl, alkylmercapto, hydroxyl, nitro, amino, halogen or cyano groups and if desired can be fused to a phenyl ring or an aromatic five- or six-membered ring having 1-4 heteroatoms to give a bicycle,
 their tautomers and their physiologically tolerable salts of inorganic or organic acids and process for their preparation and drugs containing these compounds.
Patent AT-E100591-T1 (AT)
Inventor: CORTI ANGELO
IPC: G01N33/543
Filed: 1989-10-04
Granted: 1994-02-15
Abstract: A device to determine human chorionic gonadotropin (hCG) in urine is described. It includes:   a) a first area, consisting of a material able to draw urine by capillarity, on which an hCG bioselective colored agent is absorbed, an end of said first area, to be dipped in urine, while the other end contacts with the following b) area; b) a reading area which contacts the previous one and an area of a material able to assure the capillary flow of urine, on which there is bound:     1) a protein able to selectively bind hCG and possibly;   2) hCG (positive reagent control) and 3) an inert protein (negative reagent control) disposed so as to form, after the reaction with the bioselective colored reagent present in a), two different figures which can be visually detected according to the positivity of the analysis;   c) a further area, an end of wich contacts the previous one, of a material able to assure the capillary flow of urine towards the other end containing an indicator revealing the occured passage of urine through the A device.   According to the invention, pregnancy analysis becomes easier because the a device is dipped just once in the sample to be tested and because the results are simple to read.