baber/WOPTO huggingface dataset:
Patent AT-E1876-T1 (AT)
IPC: A01D34/73
Filed: 1980-06-09
Granted: 1982-12-15
Abstract: 1. Device for mounting a mowing knife (24) on a knife carrier (1) rotatable about a central axis, whereby during rotation of the knife carrier (1) each mowing knife (24) with the end (25) carrying the cutting edges extends beyond the outer edge (4) thereof and with the opposite end (23) being freely rotatable with respect to the knife carrier about a pin (20) at least substantially parallel to the axis of rotating of the knife carrier (1), whilst the head end (21, 22) of the pin (20) extending upwardly through the knife carrier (1) and above the upper surface thereof has been fixed to the end (18) of a leaf spring said end being movable up and down and the opposite end being fixed to the knife carrier (1) characterized in that the end (23) of the mowing knife is embraced by a hollow profile (10), whereby through the mowing knife (24) and the hollow profile (10) there extends in holes being in line with each other a pin about which they are pivotable in common.
Patent AT-E2624-T1 (AT)
IPC: C08F2/48
Filed: 1980-03-24
Granted: 1983-03-15
Abstract: The thin rubbery layer resulting from the photopolymerization of a thin layer of an aqueous solution of acrylic monomer(s) is face surface coated with a coating of an alkali metal sulfite and/or metabisulfite, and is then shredded, dried and ground to provide acrylic polymer/copolymer from which virtually all residual monomer has been depleted and which is well suited for use as a polymeric flocculant.
Patent AT-E6428-T1 (AT)
IPC: C08L67/06
Filed: 1981-06-22
Granted: 1984-03-15
Abstract: 1. Moulding compositions containing a) 20 to 80, preferably 30 to 70, parts by weight of at least one alpha-beta-ethylenically unsaturated polyester, b) 80 to 20, preferably 70 to 30, parts by weight of at least one unsaturated monomer copolymerizable therewith, c) 0.01 to 10 parts by weight of at least one amine, d) at least one cobalt compound - preferably soluble in a/b - corresponding to a metal content of 0.000 1 to 0.1 parts by weight, and e) 0.01 to 10 parts by weight of at least one copper(I) compound, characterized in that the copper(I) compound e) is present in the form of a complex and the ratio by weight of copper to cobalt is 0.1 to 10.000, preferably 1 to 10, and the ratio by weight of copper to amine is 0.001 to 1, preferably 0.01 to 0.1 - based in case on the metal content.
Patent AT-E12004-T1 (AT)
Inventor: HESSE WOLFGANG DR
IPC: C09D161/20
Filed: 1981-06-24
Granted: 1985-03-15
Abstract: 1. Coating and binding material containing (A) a reaction product of phenol and comminuted wood, prepared in the presence of a minor amount of a mineral acid, (B) a cross-linking agent in the form of at least one substance, selected from the group consisting of hexamethylene tetramine, a resole, a urea resin and a melamine resin, (C) and epoxy resin and/or urethane resin, and (D) optionally a metal alcoholate.
Patent AT-E8436-T1 (AT)
IPC: F28F/
Filed: 1981-04-27
Granted: 1984-07-15
Abstract: PURPOSE: To reduce adhesive by distributing the fixing points on the outside of a sealing part defined by a gasket and securing the gasket to a heat transfer plate at the fixing points thereby fixing the gasket mechanically to a heat transfer surface. CONSTITUTION: Each heat transfer plate 10 has a die pressing groove (gasket groove) 11 elongating across one or more circumferential fringes and the seal part 2 of a gasket 1 is arranged in the gasket groove 11 of the heat transfer plate 10. The heat transfer plate 10 and the gasket 1 define a heat exchanging area along with other heat transfer plates superposed thereon. A plurality of elongated tabs 3 extends from the seal part 2 of the gasket 1 while being formed integrally therewith. The tab 3 and the heat transfer plate 10 are clamped at the circumferential fringe of the heat transfer plate 10 by means of a clamp 21.
Patent AT-E7326-T1 (AT)
IPC: F02D33/00
Filed: 1981-10-12
Granted: 1984-05-15
Abstract: A transfer pump (22) draws fuel from a tank (12) and feeds it via a temperature sensor (38) to an injection pump (30) from which approximately 50% of the fuel is returned as surplus, heated fuel. This fuel is proportioned by a valve (40) between a return line (33) to the tank and a bypass line (42) transferring fuel to the inlet of the transfer pump (22). When the fuel is cold, all or most of the surplus fuel is returned to the transfer pump with the valve (40) in the illustrated position. As the fuel warms up, progressively more of the surplus fuel is returned directly to the tank and the transfer pump only utilises fuel drawn from the tank via a feed line (14). When the engine is running, a shutoff valve (20) has the illustrated position and connects the feed line (14) to the inlet of the transfer pump and connects the outlet of the transfer pump, downstream of the temperature sensor (38), to the inlet of the injection pump (30). To shutoff the engine, the valve (20) is operated to a second position in which it starves the injection pump by connecting the inlet of the injection pump to the inlet of the transfer pump and connecting the outlet of the transfer pump, downstream of the temperature sensor, to the line (14) which then is a return line.
Patent AT-E6936-T1 (AT)
IPC: C07D251/52
Filed: 1981-09-07
Granted: 1984-04-15
Abstract: The invention relates to triorgano-tin triazine compounds of the formula    <IMAGE>  (I)  wherein X' is -S-Y-COOSn(R')3, -O-Y-COOSn(R')3 or -NH-Y-COOSn(R')3, each of X'' and X''' has the same meaning as X' or is halogen, (C1-C6 alkyl)2N-, (C1-C6alkyl)-NH-, (C1-C6alky)-O- or (C1-C6alkyl)-S-, Y is C1-C6alkylene, and the radicals R' can be the same or different and are C1-C6alkyl, bennzyl, phenyl or cycohexyl, each of which is unsubstituted or substituted. A process for the production of thee compounds, starting compounds suitable for this process, and the use of the compounds of formula I in pest control are also described.
Patent AT-E19544-T1 (AT)
Inventor: MEINIG MANFRED
IPC: F16L23/00
Filed: 1982-10-20
Granted: 1986-05-15
Abstract: In order to produce butt joints between two thin-walled sheet-metal tube sections (22), a one-piece flanged ring (10) is used, which substantially comprises only a securing flange (12) protruding approximately radially outward, an arm (14) projecting from the inner end of the securing flange and a ring land (18) bent obliquely outward toward the securing flange (12) by the arm (14). The outer diameter of the ring land (18) is selected such that when it is driven into the end of the tube, it comes under pre-stressing and thus produces a stable joint between the flanged ring (10) and the tube (22). The invention also encompasses a simple method for producing the flanged ring (10), in which an elongated, flat sheet-metal strip is first folded and then is bent into annular form, and further encompasses a butt joint, having two flanged rings (10) according to the invention, between two thin-walled sheet-metal tube sections (22). Finally, the invention also relates to a reliable fixation of the ends of the flanged ring against one another by means of a clamp (110) which can be mounted onto them.
Patent AT-E13001-T1 (AT)
Inventor: CHARLESWORTH DAVID VALENTINE
IPC: H04R11/00
Filed: 1982-09-10
Granted: 1985-05-15
Abstract: An electro-acoustic transducer of novel structure suitable for automatic assembly is made by arranging with its wall upwards a generally cup-shaped rear cover 20 having a cylindrical wall out-turned at its upper end and extending from the rim of a base divided along a chord 60 into a major segment 61 for receiving an electromagnetic driving unit 30, 34 and a terminal receiving minor segment 62 at a higher vertical level than the major segment 61. The major segment 61 has on its inner face fixing lands 40, 41 disposed symmetrically with respect to a diameter normal to said chord 60 offset away from the minor segment 62 and extending inwards from the side wall. Each fixing land 40, 41 is formed to define a fixing location 64 and having on its face presented to the minor segment an upstanding locator wall 66; 
<??>A yoke and coil sub-assembly lowered into the rear cover is defined by a cruciform yoke plate of magnetisable material having a magnet 50 at its centre with one pair of upturned opposite arms directed along the diameter normal to said chord 60 to said pair of arms defining pole pieces and carrying coils 30, 31 and with the other pair of upturned opposite arms 32, 33 parallel to the said chord 60 and formed with outturned fixing ears 52 that settle directly on said lands 40, 41 behind said locator walls 66 with through-holes 52 therein aligning with said fixing locations 64 of said lands; 
<??>Onto the yoke and coil sub-assembly is placed downwardly an armature 34 formed with depending bearing means that settle on the magnet 50 and permit the armature 34 to rock thereon and a pair of torsion arms extending towards the lands 40, 41 and terminating in fixing ears 35, 36 that settle behind the locator wall 66 on the fixing ears 51 of the coil sub-assembly with through-holes 52 aligning with said fixing locations 64 of said lands. The armature has secured thereto an upstanding connecting rod 34a; 
<??>The armature 34 is mechanically fixed from above the rear cover in tight contact with the yoke plate and the yoke plate is fixed in tight contact with the lands 40, 41 so that the armature is supported for vibration in said rear cover 20. Connector terminals 45 are introduced through said minor segment 62 and electrically connected to the coils. A dished diaphragm 23 is placed downwards onto the rear cover so that its rim 25 settles on the outturned end of the cylindrical wall and the connecting rod 34a projects through a throughhole in said diaphragm. Then the connecting rod 34a is adhered to the diaphragm 23; and a front cover 10 is assembled to the rear cover 20.
Patent AT-E25782-T1 (AT)
Inventor: KIKUYA SATOSHI
IPC: G11B23/08
Filed: 1982-11-01
Granted: 1987-03-15
Abstract: A tape cassette having a swingable cover adapted to cover and protect a tape stretched along the front side of the tape cassette, a cover locking member adapted to prevent swinging of the swingable cover by rotating in the thicknesswise direction of the tape cassette within a groove which is defined between the inner surface of one side wall of the swingable cover and the side wall of the box-like structure of the tape cassette and also between two side walls of the box-like structure which are on the extensions of the one side wall of the swingable cover and the above-mentioned side wall of the box-like structure. The groove serves also as a mis-insertion preventing groove for preventing the tape cassette from being inserted into the cassette holder in a wrong posture. According to this arrangement, it is possible to realize a compact construction while fulfilling all of the requisites for the tape cassettes.
Patent AT-E23431-T1 (AT)
IPC: H03K17/955
Filed: 1983-08-22
Granted: 1986-11-15
Abstract: 1. Electrically operable dispenser for liquid or pasty materials, such as disinfectants, cleaning agents, soap and ointments, comprising a dispensing container (2) for the materials to be dispensed, a pump (29) connected to the dispensing container, and an inlet valve (22) and an outlet valve (31) for the materials to be dispensed, in which dispenser the pump is controlled by means of a capacitive proximity switch (67), characterised in that the proximity switch (67) has a sensor circuit, the sensor circuit contains four NAND Schmitt triggers, two of these being connected as oscillators (79, 80) of which one serves as a fixed oscillator (80) and the other, acting as a variable oscillator (79), can be influenced by the sensor plate (71), the third NAND Schmitt trigger, acting as a phase discriminator (81), is connected upstream of the fourth NAND Schmitt trigger, acting as a threshold switch (88), with the interposition of a diode (85), and the sensor circuit furthermore comprises a CMOS-IC and a sensor plate (71), a diode (97) being connected between the sensor circuit and the power supply (72) and a capacitor (96) being connected in parallel with the sensor circuit.
Patent AT-E26537-T1 (AT)
Inventor: FAWZI MAHDI BAKIR
IPC: A61K47/00
Filed: 1983-06-07
Granted: 1987-05-15
Abstract: Stable compositions, useful as techneticum-99m-based imaging agents, comprise reductic acid or certain structurally related compounds in combination with a pertechnetate reductant or dissolved in pertechnetate-99m solution. The compositions are especially useful, in combination with a phosphate or phosphonate bone-targeting carrier, for skeletal imaging.
Patent AT-E23181-T1 (AT)
Inventor: VERWER ANDREAS NICOLAAS JACOBU
IPC: C08F299/04
Filed: 1983-06-30
Granted: 1986-11-15
Abstract: Powered coating compositions composed of a bonding agent of unsaturated polyester resin and hardening catalyst and bonding agent. The composition, prior to the addition of any catalyst, is a mixture of (I) about 85 to 100 weight percent of a mixture of polyester resins, which itself comprises about 70 to about 98 weight percent of a first polyester resin composed of at least one unsaturated polyester resin, the first resin: (i) having a melting point of at least 70 DEG C as measured with the ring-and-ball method, (ii) occurring as a free-flowing powder at temperatures of up to 25 DEG C, (iii) having a degree of unsaturation of at least 15 calculated as weight percent maleic anhydride to the total polyester, and (iv) yielding a product having an elongation at break of at most 10% upon curing with styrene; (b) about 2 to about 30 weigth percent of a second polyester resin composed primarily of at least one unsaturated polyester resin, the second resin yielding a product having an elongation at break of at least 50% upon curing with styrene and the amount and the melting point of the second resing being such that a mixture of the first and the second resin has a melting point by the ring-and-ball method of at least 40 DEG C; and (II) about 0 to about 15 weight percent relative to the first and second resins of one or more copolymerizable monomers and/or prepolymers having a boiling point of at least 200 DEG C. Such compositions are very suitable for preparing a top coat using the in-mold coating technique.
Patent AT-E23969-T1 (AT)
Inventor: ST LOUIS ANDRE
IPC: B62D53/08
Filed: 1983-12-12
Granted: 1986-12-15
Abstract: A fifth wheel bearing attachment for mounting on a tractor and avoiding the necessity of providing oil or grease to lubricate the attachment. The improvement to the attachment comprises an antifriction polyolefin plastic sheet covering to fit over a circular fifth wheel metal bearing plate and over two sloped flanges of the fifth wheel attachment. The plastic sheet is attached to the bearing plate and the flanges. Two protective riser bars located on the outside of the two sloped flanges act as protection for the sheet when the tractor is coupled to the trailer.
Patent AT-E23347-T1 (AT)
Inventor: GAGLIANI JOHN
IPC: C08J9/16
Filed: 1983-03-23
Granted: 1986-11-15
Abstract: A high temperature and flame resistant closed cell polyimide foam material and methods of making the foam. An aromatic tetracarboxylic acid dianhydride is reacted with an oxomine to produce an N-substituted imide, which is then esterfied with a suitable alcohol. The resulting liquid is dried and the dry residue is reduced to a uniform powder having particles with diameters generally in the 0.5 to 10 mm. range. The powder is preferably further dried, either before or after final size reduction, in a moderate vacuum at moderate temperature to remove any excess residual alcohol. The powder spontaneously expands to form a closed cell foam when heated to a temperature in the range of about 90 DEG  to 150 DEG  C. for a suitable period. When the powder is expanded in a closed mold, a well consolidated, uniform, closed cell foam product results. When expanded in an unrestricted manner, closed cell "macroballoons" having average diameters between about 0.4 and 15 mm. result. The closed cell foam produced has excellent flexibility and resistance to heat and flame, and does not shrink appreciably when exposed to flame.
Patent AT-E22516-T1 (AT)
Inventor: DEPARIS GEORGES
IPC: H04J3/14
Filed: 1983-03-29
Granted: 1986-10-15
Abstract: PCT No. PCT/FR83/00060 Sec. 371 Date Dec. 1, 1983 Sec. 102(e) Date Dec. 1, 1983 PCT Filed Mar. 29, 1983 PCT Pub. No. WO83/03515 PCT Pub. Date Oct. 13, 1983.An analog or digital signal mixed with packet-mode digital channels can be the video signal from a television station link in which the digital channels transmit magazines. The packets are inserted at least in the active parts of free lines of the field synchronization signal, to the extent of one packet per line. The measuring equipment comprises for a selected digital channel, means (2) for detecting the address of the digital channel in the packets of the signals (SV) and means for counting (3) and displaying (5) parameters such as the number of packets received, the number of received erroneous packets, the number of not received lost packets, the number of received data words and the number of received erroneous data words during a predetermined cyclic period. Several digital channels mixed in analog or digital signals (CT) can be processed by the equipment.
Patent AT-E28705-T1 (AT)
Inventor: FOUCOU JULIEN
IPC: F42B10/12
Filed: 1983-10-21
Granted: 1987-08-15
Abstract: 1. Device for triggering avalanches, having a projectile (1) comprising a projectile body (10), a connection piece (14) integral with the projectile body (10), an explosive charge (12), a detonator (18), a striker (28), a tail fin (16) movable along the connection piece (14), the detonator (18) and the striker (28) being arranged so that the striker (28) strikes the detonator (18) during this movement, and means of transmitting the detonation energy of the detonator (18) to the explosive charge (12), characterized in that this device also possesses a launcher tube (2), in which the projectile can be placed, the projectile also having an ejectable pin (34) having a locking position, in which it prevents any movement of the tail fin relative to the connection piece tending to bring the striker (28) closer to the detonator (18), and a spring (36) tending to move the ejectable pin (34) away from its locking position, the pin (34) having one end which can come up against the inner wall of the tube (2) under the action of the spring (36) when the projectile is inside the tube (2), and having such a length that it is still in the locking position when its end is up against the inner wall of the tube (2).
Patent AT-E29463-T1 (AT)
Inventor: JANSSEN KLAUS DIPL-ING
IPC: C10L5/00
Filed: 1984-07-25
Granted: 1987-09-15
Abstract: Solids particles are conveyed hydraulically by first mixing the solids particles with a liquid in order to form a viscous material of substantially uniform consistency. This viscous material is then introduced or injected into a flowing hydraulic medium that had been substantially free of solids prior to this viscous material injection in order to form a hydraulically conveyed flow. Variations in conduit cross-section at or near the location of viscous material injection may be provided in order to enhance turbulance and suspension of solids within the hydraulically conveyed flow.
Patent AT-E43529-T1 (AT)
Inventor: TRABEN JOSEF
IPC: B27B31/08
Filed: 1984-11-03
Granted: 1989-06-15
Abstract: An apparatus for producing squared timbers by means of severing portions or boards from opposite surfaces of the log without creating either chips or sawdust characterized by oscillatory opposed banks of staggered blade units with the blades of each unit extending progressively toward the axis of the log as the log passes therebetween. To provide improved surface quality of the boards produced, the apparatus has one of the banks of blades rigidly mounted in a first adjustable carriage and the other bank is mounted in a subframe movable in a second adjustable carriage with the subframe and other bank being urged into engagement with the log under a predetermined contact.
Patent AT-E29913-T1 (AT)
Inventor: GUERIN GEORGES
IPC: E06B9/06
Filed: 1984-02-27
Granted: 1987-10-15
Abstract: 1. A system for the insulating closure of wall openings by a glazed element (3) associated with a folding shutter (8) which is made of insulating material, is located internally with respect to the opening and, with said glazed element, delimits a free space, a device capable of reflecting the heat-bearing rays of the sun being associated with said folding shutter (8), characterized in that said device is completed by means permitting the folding shutter (8), at will, to reflect or absorb the sun's rays.
Patent AT-E43185-T1 (AT)
Inventor: EDYE THOMAS
IPC: G02B6/38
Filed: 1984-06-21
Granted: 1989-06-15
Abstract: 1. Method of alignment of a wawe guide in respect to an optical excitation component without contact between the two elements, characterized in that one of the elements is submitted to an oscillatory movement along a closed loop in a plane transverse to the propagation axis and oscillating around a point for which the initial light intensiting injected in the wawe guide is not zero, in that the maximal value of the excitation function i. e. the maximal value of injected light intensity or a proportional part around this point is measured, in that the direction of the maximum of the excitation function is deduced from these measurements, in that the amplitude of the movement to be generated is determined, in that the instantaneous components of the gradient of said excitation function along two determined axes are obtained, and in that the mechanical means (26, 27) are brought under control for moving the other element along these axes until the components of the gradient are zero.
Patent AT-E27847-T1 (AT)
Inventor: GRUENING BURGHARD DR
IPC: C08G65/32
Filed: 1985-03-16
Granted: 1987-07-15
Abstract: Particles less than 100  mu m in size and modified by hydrophilic and hydrophobic groups wherein the hydrophilic and hydrophobic groups are distributed anisotropically on the surface of the modified particles. Processes for the preparation of such particles and the use of such particles as surface active products, especially for stabilizing or destablizing emulsions and foams as well as for tertiary oil recovery.
Patent AT-E45730-T1 (AT)
Inventor: SUZUKI YASUSHI
IPC: C07D491/04
Filed: 1985-08-26
Granted: 1989-09-15
Abstract: A compound represented by the formulawherein R, represents a lower alkyl group; each of R<sub>2</sub> and R<sub>3</sub> represents an alkyl group having 1 to 3 carbon atoms; and each of R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub> represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkanoyloxy group, an aralkyloxy group, a lower alkylthio group, a lower haloalkyl group, a hydroxyl group, a cyano group, a nitro group, an amino group, a mono- or di-(lower alkyl or aralkyl)amino group or a group of the formulaorin which R<sub>7</sub> represents a lower alkylene group having at least 2 carbon atoms, one of R<sub>8</sub> and R<sub>s</sub> represents a hydrogen atom or a lower alkyl group and the other represents a lower alkyl group, and R<sub>10</sub> represents a hydrogen atom or a lower alkyl group; or any two of R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub> which are adjacent to each other, together, represent a lower alkylenedioxy group, and a salt thereof; and a process for production thereof. This compound has 5-lipoxygenase inhibiting activity and is useful as a medicament.