baber/WOPTO huggingface dataset:
Patent AT-E71039-T1 (AT)
Inventor: ENGFER ORTWIN
IPC: B62L3/02
Filed: 1987-09-09
Granted: 1992-01-15
Abstract: A hydraulic rim brake for bicycles consists of a carrier stirrup fastened to the bicycle frame, two brake cylinders arranged on the legs of the stirrup, spring-loaded pistons displaced within the cylinders, brake-jaw carriers arranged on the pistons and projecting beyond the cylinders, and brake jaws which are fastened to the jaw carriers and which can be pressed against the rim when a hydraulic pressure is exerted on the pistons. Arranged outside the brake cylinders is a common bow spring which engages with its free ends on the jaw carriers and which presses these away from the rim. <IMAGE>
Patent AT-E74915-T1 (AT)
Inventor: BONIFACIO FAUSTO
IPC: C07D277/20
Filed: 1987-09-09
Granted: 1992-05-15
Abstract: Heterocyclic amido derivatives of substituted benzoic acids of general formula (I): <CHEM> in which: R1 is H; 3-OCH3; 3-Cl; 4-Cl; 5-Cl; 3-CH3; 5-CH3; or 3-OH; <CHEM> -CH2-COOH; or -CH2-CO2-C2H5; R4 is H; a linear alkyl radical of 1-4 carbon atoms; -COOH; or -CO2C2H5; R5 is H, or R5 and R6 together form (-CO-NH); R6 is H; -NO2; NH2; -NH-COH; -NH-COCH3; -NH-CO-CO-(CH2) n-CH3 where n is 0, 1, 2 or 3; or R6 and R5 together form (NH-CO-); Y is N; or C-R in which R is CO2R2 and R2 is H or an alkaline or alkaline-earth metal equivalent or a linear or branched alkyl radical containing 1-8 carbon atoms; and their therapeutically acceptable salts. Said amido derivatives are potent antiallergic agents, suitable also for oral administration.
Patent AT-E56764-T1 (AT)
Inventor: HENRICH HANS-OTTO
IPC: D21B1/24
Filed: 1987-10-13
Granted: 1990-10-15
Abstract: A wood pulp grinder includes a grinder housing for supporting wood to be ground above a grindstone. A main press chamber in the grinder housing supports a main press ram which moves toward and away from the grindstone. When the main press ram is upraised, the main press chamber is charged with wood to be ground. Adjacent one or both circumferential sides of the main press chamber is disposed a respective auxiliary press ram with is movable toward the grindstone independently of the motion of the main press ram for retaining pressure upon the wood in the grinder housing while the main press ram is not pressing upon the wood. The auxiliary press ram or rams are relatively long in a lengthwise direction, having a length equal to fifty percent and preferably at least eighty percent of their active press stroke. The active lower surface of the auxiliary press ram may be inclined generally in a direction tangent to the surface of the grindstone or may be curved convexly toward the grindstone. When the main press ram is being retracted for reloading the press chamber, a closure plate moves across the bottom of the press chamber for preventing reverse movement of the wood.
Patent AT-E84503-T1 (AT)
Inventor: NOTARI BRUNO
IPC: C01B/
Filed: 1983-06-27
Granted: 1993-01-15
Abstract: A process for preparing mordenite having in its anhydrous condition the formula:        Me2O.Al2O3.xSiO2 wherein Me is an alkali metal and x is between 10 and 20 is performed by contacting in an aqueous medium sodium silicate with an aluminium compound, the molar ratio of SiO2 to Al2O3 being from 10 to 200, in the presence of at least one alkali metal hydroxide, the molar ratio of Me<+> to SiO2 being higher than 0,6, in the presence of a mineralizing agent, at a temperature between 20 DEG C and 100 DEG C, checking that the molar ratio OH<-> to SiO2 of the resultant mixture is comprised between 0,2 and 0,8, and crystallizing the mixture for a time from a few hours to 40 days at a temperature between 100 DEG C and 200 DEG C.
Patent AT-E54357-T1 (AT)
Inventor: FUJITA YASUSHI
IPC: F16H3/083
Filed: 1987-05-20
Granted: 1990-07-15
Abstract: A drive transmission apparatus, such as a gearbox, having a reduced width is disclosed. The apparatus comprises: a straight input shaft (1); a group of large and small gears (2) rigidly mounted on and adapted to turn with the input shaft; a straight transmission shaft (4) installed near and parallel to the input shaft; a group of large and small gears (3) rotatably mounted on the transmission shaft, the sizes of the gears (3) being in opposite relationship with those of the gears (2) on the input shaft and being in mesh therewith; a gear (7) rigidly mounted on the transmission shaft; a back or reverse gear (23) rotatably mounted on the transmission shaft; partition rings (35) installed between each of the gears on the transmission shaft with no gaps between the partition rings and the gears; engagement grooves (10, 11, 25) formed in the internal surfaces of the gears on the transmission shaft, the engagement grooves being separated from each other by the partition rings; an axially extending speed change groove (8) formed in the surface of the transmission shaft; and an axially movable speed change claw (9) installed in the speed change groove; whereby the speed change claw, when it engages with an engagement groove (10 or 25) formed in the rotatable gears (3, 23) drives the transmission shaft and, when it engages with the engagement groove formed in the rigidly mounted gear (7), i.e. in the neutral position, does not drive the transmission shaft. A gear (34) rigidly mounted on an intermediate shaft (5) which is driven by the gear (7), is in permanent engagement with a gear (29) which drives at least one running shaft (20) through a direction clutch (31).
Patent AT-E86921-T1 (AT)
Inventor: GILGRASS GRAHAM
IPC: D04H3/04
Filed: 1987-08-25
Granted: 1993-04-15
Abstract: A tension band comprises a number of layers (3-6) of resin bonded fibre rovings, the rovings in each layer being laterally offset from the rovings in adjacent layers. Methods and apparatus for manufacturing such tension bands are also described.
Patent AT-E64845-T1 (AT)
Inventor: HAYMAN NIGEL WARD
IPC: A61F2/06
Filed: 1987-12-10
Granted: 1991-07-15
Abstract: 1. A melt spun hollow, tubular, substantially cylindrical synthetic vascular prosthesis, the wall of which has an interior structure comprising spaced fibrils of a synthetic polymeric material which are substantially aligned to the axis of the tube such aligned spaced fibrils being interconnected to each other in a random manner. n
Patent AT-E50936-T1 (AT)
Inventor: MADSAC MICHEL
IPC: B22F7/04
Filed: 1987-05-15
Granted: 1990-03-15
Abstract: The powdered material contains oxygen in the oxide and/or adsorbed form and the oxygen present is reduced in a first pre-sintering stage and the cohesion of the material is ensured in a second sintering stage. The pre-sintering stage is carried out under a reducing atmosphere based on hydrogen and neutral gas whose flow rate FG is higher than or equal to:   <IMAGE>   in which relation: SP=section of the layer of powder to be sintered in sq.m DP=voluminal mass of the powder in kg/cu m X(O2)i=percentage of oxygen mass in the powder before the pre-sintering stage, in the oxide and/or adsorbed form, P(H2)i=voluminal percentage of hydrogen in the gas introduced into the furnace, P(H2)f=the smallest voluminal percentage of hydrogen in the atmosphere in the furnace at a point where the oxides have been completely reduced, vS=speed of feed of the material in the furnace expressed in m/hr,  alpha  is a constant FG being expressed in cu.m/hr.
Patent AT-E70385-T1 (AT)
Inventor: ZUMSTEIN BRUNO
IPC: H01F41/02
Filed: 1987-05-07
Granted: 1991-12-15
Abstract: Positioning of the individual portions is no longer effected on the laminating station but on a positioning station which is arranged upstream of the laminating station. In the positioning station the individual portions of a layer are deposited and positioned by being pushed against each other. The finally positioned individual layer is then delivered as a closed unit to the laminating station and laminated to form a transformer core. The individual portions are stacked on a stacking station in such a way that they are already arranged in the correct relative position with respect to each other.
Patent AT-E61300-T1 (AT)
Inventor: NIELAND FRIEDHELM
IPC: E05C1/06
Filed: 1988-07-13
Granted: 1991-03-15
Abstract: The lock has a two-part bolt which consists of a bracket (7) and a lock component (9). The lock component (9) projects from the connecting web (8) of the bracket (7). It is provided that the lock component (9) has its own guidance such as for example fins (30, 31) which are guided in corresponding inner grooves of the tailgate mount. In addition, in order to improve the guidance on the lock component (9) a cam (32) may be provided which is supported on the inner front wall of the tailgate mount. <IMAGE>
Patent AT-E95171-T1 (AT)
Inventor: PURICELLI LAURA
IPC: C07C327/34
Filed: 1988-07-26
Granted: 1993-10-15
Abstract: The present invention covers D or L or DL-cysteine derivatives of the general formula (I) <CHEM> wherein R represents H or a fatty saturated or unsaturated acid radical, or a radical of an aromatic acid such as benzoic, cynnamic, salycilic, 2-acetoxybenzoic acid or a heterocyclic acid, as well as their salts, in particular the Ca and Mg salts. The invention refers also to a process for preparing said derivatives and to the pharmaceutical preparations containing them as active principle, having a bronchial liquefying and expectorating activity. The derivatives according to the invention may be obtained according to the following reactions: <CHEM> wherein R represents a hydrocarbon group or a substituted hydrocarbon or or heterocyclic group of the above defined acidic radicals.
Patent AT-E118112-T1 (AT)
Inventor: ROSS RANDALL R
IPC: B41M5/26
Filed: 1988-05-24
Granted: 1995-02-15
Abstract: A method and apparatus for direct, single beam, overwrite of new data over existing date in a phase change optical data storage device; wherein memory cell material is heated and cooled at different rates so that it crystallizes or vitrifies depending upon the temperature to which adjacent heat sink material has been heated at the same time.
Patent AT-E86132-T1 (AT)
Inventor: SHIBA KENZO
IPC: A63B21/015
Filed: 1988-12-07
Granted: 1993-03-15
Abstract: A roller 26 for applying a load to a tire 44 of a rear wheel as a drive wheel is rotatably supported by support frames 30 through a roller shaft 24. The support frames 30 are rotatable about a fixing shaft 28 penetrating their ends. A support portion 29 supporting the fixing shaft 28 is fixed to a load applying device stand 2 to be inserted in a rear frame 22. A coil spring 34 is provided between a fixing plate 32 fixed to the load applying device stand 2 and a transverse plate 31 of the support frames 30. A pedal clamp 38 to be engaged with the plate 31 in a state of the coil spring 34 being compressed is rotatably provided on the load applying device stand 2. When a load applying device is to be used, the position of the load applying device stand 2 is adjusted so that the roller 26 slightly contacts the rear wheel tire 44 with the pedal clamp 38 being engaged with the plate 31. Then, the pedal clamp 38 is disengaged therefrom and the roller 26 applies a predetermined contact force as a load to the rear wheel tire 44.
Patent AT-E67270-T1 (AT)
Inventor: VONLANTHEN BENNO
IPC: E05B49/00
Filed: 1988-02-02
Granted: 1991-09-15
Abstract: PCT No. PCT/CH88/00026 Sec. 371 Date Oct. 4, 1988 Sec. 102(e) Date Oct. 4, 1988 PCT Filed Feb. 2, 1988 PCT Pub. No. WO88/05854 PCT Pub. Date Aug. 11, 1988.A flat turning key (2) has a mechanically coded key bit (7) and an additional electronic information carrier (9), as well as a contact part (12) with contact points (8) located at the rear part of the key bit (7). In the cylinder lock (1) are arranged further electronic components (41) connected with a current source that cooperate with the information carrier (9) via the contact points (8) on the key (2). In the region of the contact part (12) of the cylinder lock (1) contact elements (55) arranged in a guiding element (50) establish an electric contact between the key (2) and the lock (1) when the key (2) is turned in the lock (1). The contact elements (55), the electronic components (41) and a microswitch (42) are connected with a common support or printed circuitboard (14) and detachably secured together with the guiding element (50) in the stator housing (3).
Patent AT-E72652-T1 (AT)
Inventor: ROILA PATRIZIO
IPC: B65D85/32
Filed: 1988-09-06
Granted: 1992-03-15
Abstract: A protective packaging for eggs comprises a containing part and a covering part which may be superposed, interchangeable, each including a top wall (1), a bottom (3) wall and two opposed lateral walls (2, 4), obtained from respective flat, single piece punched members, that are either distinct and separated or hinge-connected at the origin, provided with fastening members (5) in the superposed condition, in each of which a predetermined number of complementary half-housings for eggs is obtained, which in the superposed condition of said containing and covering parts constitute complete housings suitable for supporting therein said eggs therein in a damped way and in a spaced relationship with respect to said top, bottom and lateral walls.
Patent AT-E71596-T1 (AT)
Inventor: LARSSON LENNART
IPC: B65D41/32
Filed: 1988-04-11
Granted: 1992-02-15
Abstract: An easy openable closure device for a packaging container, comprising an outer layer (11), for instance injection moulded of plastics, and an inner layer possibly comprising several sublayers and such that it gives the closure device a specific characteristics as to for instance welding possibilities, gas barrier and light barrier. A first tearing denotation (20) is arranged in the outer layer and merges into a second tearing denotation (15) under a tangentially acute angle, said second denotation extending circumferentially around the closure device. At both sides of the circumferential tearing denotation (15), the inner layer (12) is sealed to or connected to the outer layer (11). In the outer layer there is arranged an element (17) having a portion (18) for penetrating the first tearing denotation (20) in the outer layer inside the said sealing region (16, 16 min ). The strength of the second tearing denotation (15) is lower than the sealing strength between the layers and the latter strength is higher than the tearing strength of the inner layer.
Patent AT-E68635-T1 (AT)
Inventor: LETTENMAYER HORST
IPC: H01R25/14
Filed: 1988-01-19
Granted: 1991-11-15
Abstract: A current conducting system, in particular for lighting systems of the most varied types, has a current conducting rod, at least 50 % of the cross-section area thereof being occupied by at least two mutually-isolated metallic current conductors. Thus it is possible to work with high current densities, especially when using the current conducting system in the low voltage range. The current conducting rod is preferably round, so that holding clamps that carry electric consumers such as lamps, fans, etc. can be rotated thereon. Advantageous implementations of the holders allow the holders to swing as well, so that the user is virtually free to arrange and position the electric consumer as he wishes.
Patent AT-E88392-T1 (AT)
Inventor: TURCHAN MANUEL C
IPC: B23C3/34
Filed: 1988-01-27
Granted: 1993-05-15
Abstract: A combination tool is disclosed for drilling a hole in a workpiece on the inward feed of the tool and for threading the hole during retraction of the tool. The tool comprises a straight body with a drill point at the forward end, a shank at the rearward end and a thread-form mill between the drill point and the shank.
Patent AT-E74721-T1 (AT)
Inventor: HOMMANN EDGAR
IPC: A61C17/22
Filed: 1989-01-24
Granted: 1992-05-15
Abstract: In the electric toothbrush, a gearwheel (9), driven by a motor (13), is arranged transversely to the toothbrush axis (4). At one end face, the gearwheel (9) has an eccentric pin (14), on which a sliding block (15) is seated which engages in a receptacle (16) of a link (17). Said link (17) is fixedly connected to the toothbrush axis (4). 
<??>Due to the circular motion of the eccentric pin (14), the link is moved up and down and, at the same time, tilted to one side or the other alternately so that the toothbrush axis (4) executes a corresponding movement. 
<IMAGE>
Patent AT-E90484-T1 (AT)
Inventor: ROSSI LUIGI
IPC: H02K5/14
Filed: 1989-03-13
Granted: 1993-06-15
Abstract: An electric commutator motor of the universal type, particularly for domestic laundry washers and the like, comprising a hollow stator with an associated copper winding and a rotor formed of a laminated stack provided with grooves for containing the rotor winding. For reducing the number of components, for obtaining a more compact construction and for facilitating the assembly of the motor, the rotor (14) is enclosed between two symmetric half shells (18) which are subsequently inserted into the stator (10) so as to be engaged with the polse pieces (13) thereof.
Patent AT-E90429-T1 (AT)
Inventor: JANICH HANS-JUERGEN
IPC: F16J15/16
Filed: 1989-03-15
Granted: 1993-06-15
Abstract: The invention relates to a sealing device for the contact zone between a moving and a fixed bearing part, the sealing element being formed by means of a longitudinally extended spring steel strip which is curved in the form of an arc at right angles to the longitudinal direction, contains at least one angle and is formed such that the two longitudinal edge regions are located one above the other and point to the same side. Such a device is characterised by a small space requirement and easy installation.
Patent AT-E71785-T1 (AT)
Inventor: MITTERBAUER RAIMUND DR DIPL-IN
IPC: H04H60/04
Filed: 1989-05-11
Granted: 1992-02-15
Abstract: PCT No. PCT/EP89/00515 Sec. 371 Date Mar. 9, 1990 Sec. 102(e) Date Mar. 9, 1990 PCT Filed May 11, 1989 PCT Pub. No. WO89/11188 PCT Pub. Date Nov. 16, 1989.A switching matrix network provide switching of digital signals of different sampling frequencies by sampling the digital signals at a sampling frequency greater than any digital input signal and generating an interference signal as a measure of the phase difference or the frequency difference between the sampling frequency and the digital input signal using an input intermediate memory chain. The interference signals are transmitted in coded form through the switching matrix during sampling periods not occupied by data. The original input signal is regenerated at the output of the switching matrix from the interference signal using an output intermediate memory chain and clock regenerating circuits.
Patent AT-E114750-T1 (AT)
Inventor: VOEHRINGER FRITZ
IPC: D21F1/00
Filed: 1989-06-07
Granted: 1994-12-15
Abstract: The invention relates to a double-layer fabric as the wire screen for the wet end of a paper machine. The advantages of the double-layer fabrics which are provided with only one longitudinal thread system and the advantages of multi-layer fabrics which have at least two longitudinal thread systems are combined in one fabric without having to accept the disadvantages of the prior fabrics. The double-layer fabric according to the invention consists of two sets of longitudinal threads and at least one upper ply and one lower ply of transverse threads, the first set of longitudinal threads being woven only with the upper ply of transverse threads and the second set of longitudinal threads being woven both with the lower ply of transverse threads 50 to 53 and at least partially with the upper ply of transverse threads 40 to 47, the two sets of longitudinal threads forming, with the upper ply of transverse threads, a recurring weaving pattern in which at least some of the upper transverse threads 41, 43, 45, 47 are traversed underneath by at least three successive longitudinal threads and then traversed above by at least three successive longitudinal threads, of the last mentioned at least three successive longitudinal threads at least two belonging to the first set and one belonging to the second set, and the last mentioned longitudinal thread of the second set traversing only above one upper transverse thread of the weaving pattern (repeat), while the longitudinal threads of the first set traverse at least once above two successive upper transverse threads within the weaving pattern. <IMAGE>
Patent AT-E112332-T1 (AT)
Inventor: KNABENHANS FRITZ
IPC: D01G99/00
Filed: 1989-06-20
Granted: 1994-10-15
Abstract: A method or apparatus for reducing the stickiness of honeydew-contaminated cotton fibre by heating said fibre is characterised in that the cotton fibre, while still in bale form (12), is heated in a high-frequency electric or electromagnetic field (27) until the honeydew has been brought to an elevated temperature and the water present in the honeydew has been substantially evaporated, preferably until the cotton fibre has reached a temperature within the range of the boiling point of water. 
<IMAGE>
Patent AT-E89578-T1 (AT)
Inventor: FISCHER JENS-DIETER DR
IPC: C08L69/00
Filed: 1989-10-27
Granted: 1993-06-15
Abstract: The invention relates to multilayer, polycarbonate-based plastic articles having a polymethacrylate layer applied thereto which has durable adhesion and contains UV absorbers, the polymethacrylate plastic layer comprising methacrylate copolymers which form mixtures which are compatible with polycarbonates, in particular the polycarbonate of bisphenol A. The methacrylate copolymers are methyl methacrylate copolymers with monomers containing carbocyclic substituents. The protective layer containing UV absorbers is applied to the polycarbonate plastic by coextrusion or by surface coating in thicknesses of from 1 to 500 m.
Patent AT-E86436-T1 (AT)
Inventor: IKAI TAKASI
IPC: A01N43/56
Filed: 1987-03-17
Granted: 1993-03-15
Abstract: A herbicidal composition comprising, as active ingredients, a compound represented by the following formula I: <CHEM> and at least one compound selected from 2-chloro-4- alpha -chloro-2 min 6 min -diethyl-N-methoxymethylacetanilide (common name: alachlor) or 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl) acetamide (common name: metolachlor). The composition according to the invention can control completely annual weeds as well ds perennial weeds at a lower dose without having phytotoxicity on corn.
Patent AT-E80103-T1 (AT)
Inventor: MONKEWITZ MARTIN DR
IPC: H02P23/20
Filed: 1989-04-20
Granted: 1992-09-15
Abstract: The method according to the invention makes it possible rapidly to accelerate a test piece in a start-up phase in accordance with a stipulated acceleration program, and subsequently to maintain the test piece at constant acceleration during an arbitrary time. The testing device for carrying out the method consists of a rotor carrying the test piece. The rotor is accelerated by a pressure medium in its start-up phase and is driven in its stationary phase by an electromotor via a toothed belt. In the start-up phase, the test piece experiences a continuous rotation from the tangential direction of the circular path (K) into the radial direction by the angle of rotation  psi  of 90 DEG . A preferred use of the device resides in testing rocket nose cones. This replaces real launching and/or expensive linear accelerators.