baber/WOPTO huggingface dataset:
Patent AT-E26684-T1 (AT)
Inventor: POYET AIME
IPC: B31B7/00
Filed: 1985-07-02
Granted: 1987-05-15
Abstract: 1. Packaging for packing batches of objects of differing volumes, of the type comprising an American case (1) or the like and a film (2) of heat-shrinkable plastics material firmly connected to the base of the case, characterized in that the film (2) of plastics material is gripped between the outer flaps (3), which adjoin two parallel walls of the case and constitute the actual base of the packaging, and the inner flaps (5), which adjoin the two other walls and line this base internally.
Patent AT-E50815-T1 (AT)
Inventor: THEURER JOSEF
IPC: F16F9/096
Filed: 1985-12-13
Granted: 1990-03-15
Abstract: 1. A system (31) for driving foundation or holding elements, such as profiles or the like, into layers of earth, more especially foundation tubes (28) for overhead power lines along railway tracks (5), by means of a vibration unit (34) mounted on a laterally and vertically displaceable load jib, such as a cable crane (11), a vibration damper being arranged between load holding means, particularly the load hook (22) of the crane (11), and the vibration unit (34) for acting on the element to be driven in, characterized in that the vibration damper (35) connected to the vibration unit (34) by a cable holder (36) is formed by a hydraulically operable cylinder-and-piston assembly comprising two hydraulic cylinder chambers (38, 39) and the cylinder is connected to diaphragm accumulators (42, 43) filled with pressure oil or gas, each hydraulic cylinder chamber (38, 39) being connected to a shut-off member (44, 45) for the supply of pressure oil and each diaphragm accumulator (42, 43) being preceded by a manometer (46) for controlling the system gas pressure.
Patent AT-E59319-T1 (AT)
Inventor: SCHNEIDER DIETMAR
IPC: B21D3/00
Filed: 1986-09-26
Granted: 1991-01-15
Abstract: Method for operating a machine for the relaxation of workpieces, in which the workpiece is subjected to vibrations of selected speeds of a vibrator and in which the selection of the speeds of the vibrator is taken from a measurement which reproduces the vibratory behavior of the workpiece upon excitation by the vibrator within its operating range and in which, for the individual speeds of the vibrator within its operating range, there are determined within a defined harmonics region those harmonics corresponding to those vibrations in the operating range in which resonances or similar stable states of vibration occur and in which connection, for the relaxation of the workpiece, there are selected those speeds which are causal for an accumulating of harmonics in the defined harmonics region.
Patent AT-E62803-T1 (AT)
Inventor: SEMPIO CARLO DR
IPC: A47K3/02
Filed: 1986-11-20
Granted: 1991-05-15
Abstract: The present invention relates to sanitary wares of acrylic and methacrylic resins, such as bath tubs, shower trays, sinks, and so forth, comprising a sheet of thermoform ed resin and a reinforcing layer of fiberglass-filled foamed unsaturated polyester.
Patent AT-E61192-T1 (AT)
Inventor: VANNESTE GODFRIED
IPC: C21D1/42
Filed: 1986-02-18
Granted: 1991-03-15
Abstract: In the induction heating of thin (e.g. 0.5 to 3 mm diameter) steel wires (W) in continuous heating processes, relatively low field strengths of e.g. up 20,000 Am<sup>-1</sup> are employed but are chosen so as to set the relative magnetic permeability µr at 40 or more. The wire are passed through coil blocks (1), which are wound flat around a row of ceramic tubes (3) to guide and insulate the wires. The coil blocks are energized at frequencies typically up to 30 kHz. The direction of winding and/or the phase of the current is changed between adjacent coil blocks (1), or groups of blocks, to reduce voltage build-up along the wires.
Patent AT-E78195-T1 (AT)
Inventor: HALLWORTH GERALD
IPC: B05C11/02
Filed: 1986-02-12
Granted: 1992-08-15
Abstract: A coating material is applied to a surface, such as the back surface of carpeting, using a perforated roller (9). The material is supplied to the outer surface of the roller (9) so as to form a well of material (10) on the surface (1) passing through the perforated body (11) of the roller (9) up to a second smaller roller (12) inside the perforated roller (9). The roller (12) may be fixed or may be driven depending on the nature of the pattern to be applied to the coating material by the roller (9).
Patent AT-E53006-T1 (AT)
Inventor: BALDWIN JOHN J
IPC: A61K31/275
Filed: 1986-08-27
Granted: 1990-06-15
Abstract: Hydroxyalkyl-phenoxy-propan-2-olamines and esters thereof having the formulawherein:R is hydrogen or R<sup>5</sup>-CO-,R<sup>5</sup> is C<sub>1-5</sub>alkyl,R' is C<sub>1-5</sub>alkyl,R' is hydrogen or R<sup>5</sup>-CO-,R<sup>3</sup> and R" are independently1) hydrogen,2) C<sub>1-5</sub>alkyl,3) C<sub>1-5</sub>alkoxy,4) halo, or5) cyano, and n is 1-5.These compounds are oculoselective beta-blockers useful in the treatment of elevated intraocular pressure with little or no effect on the pulmonary or cardiovascular system.
Patent AT-E66496-T1 (AT)
Inventor: GREFKES HORST
IPC: C22C9/01
Filed: 1987-02-21
Granted: 1991-09-15
Abstract: The object is to develop a corrosion-resistant copper material which can be used to receive flowing media such as water or steam. To improve the cavitation corrosion and stress-corrosion cracking, it is proposed to add to the copper blending components selected from the constituents aluminium/silicon, titanium/niobium, arsenic/phosphorus, nickel/chromium and germanium/gallium within certain limit values which are between 0.1 and not more than 8%. <IMAGE>
Patent AT-E63357-T1 (AT)
Inventor: GUENTHNER OTTO
IPC: E04F13/04
Filed: 1987-03-23
Granted: 1991-05-15
Abstract: In a plastic-foam, in particular foamed-polystyrene, building element (10), intersecting grooves (16) are formed by means of toothed cutting edges in its outer surface (12) in a close-meshed grid. The grooves (16) permit good adhesion of applied plaster. <IMAGE>
Patent AT-E132754-T1 (AT)
Inventor: WALLACH MICHAEL
IPC: C12N15/02
Filed: 1987-08-14
Granted: 1996-01-15
Abstract: Substantially purified Eimeria maxima gametocytes have been prepared and methods for their preparation are disclosed. A proteinaceous extract derived from the gametocytes comprises at least nine proteins of varying molecular weights. Vaccines for conferring upon a chicken active immunity against infection comprise an effective immunizing amount of Eimeria maxima gametocytes or gametocyte extract and a carrier. Also provided is a method if in vitro development of Eimeria spp. gametocytes or oocysts and a method of assaying drug or anti-gametocyte antibody effectivity on Eimeria spp. development in vitro.
Patent AT-E62738-T1 (AT)
Inventor: LINGL HANS
IPC: F27B9/02
Filed: 1987-11-04
Granted: 1991-05-15
Abstract: Tunnel kiln (1) with wagons running through in the form of a tightly closed wagon train (2), on the end faces of which wagons there are arranged sealing skirts (4) which extend downwards, brush against the kiln walls (5), have at the most a small separation from the base (7) of the tunnel kiln and form sections of the under-wagon channel (8) along the length of the kiln. With the arrangement of two or more wagon trains (2) parallel next to one another along the tunnel kiln (1), there projects upwards between two wagon trains (2), from the base (7) of the kiln and corresponding approximately to the height of the under-wagon channel (8), a plinth (6), against which the skirts (4) brush. <IMAGE>
Patent AT-E77385-T1 (AT)
Inventor: DEGER HANS-MATTHIAS DR
IPC: C07H15/06
Filed: 1987-11-17
Granted: 1992-07-15
Abstract: The method entails reacting carbohydrates with saturated fatty acids and/or ester-forming derivatives of fatty acids in liquid hydrogen fluoride, which is simultaneously used as solvent and is removed by distillation at the end of the reaction. The mixtures of carbohydrate esters are used as surfactants or fat substitutes.
Patent AT-E62368-T1 (AT)
Inventor: DE HAAN GERARD
IPC: H04N9/87
Filed: 1987-01-30
Granted: 1991-04-15
Abstract: When, for example, MAC signals (inter alia C-MAC or D2-MAC signals) are recorded directly on a video recorder and no special steps are taken, information will be lost as a result of the change-over from recording by means of one write head (7) to recording by means of another write head (8). The relevant signals to be recorded comprise a sequence of lines with a first signal block (Fi) containing a line-synchronising signal and at least one additional signal, and a second signal block (Si) containing the chrominance and luminance information of the video signal. In accordance with the inventive step specific first signal blocks (F1, Fi, Fj, Fk) or at least the additional signals of these first signal blocks are accommodated in a second signal block (Sn) of a non-relevant video line and are subsequently recorded on the record carrier. After the relevant second signal block (Sn) has been read from the record carrier the relevant first signal blocks, or at least the additional signals of these first signal blocks, are extracted from the second signal block and re-inserted into the data stream of first signal blocks at their original locations. The relevant first signal blocks may be those first signal blocks during which the heads are switched (Fig. 1a and 1b) or may be other (subsequent, when viewed in the time) first signal blocks (Fn-3 to Fn) which can no longer be inserted into the data stream of the first signal blocks because these first signal blocks, during which head switching is effected, have been repeated earlier in the data stream (Figs. 7a and 7b).
Patent AT-E78123-T1 (AT)
Inventor: COFFEY CLAYTON G
IPC: F41J2/00
Filed: 1987-02-09
Granted: 1992-07-15
Abstract: In the gun-launched target projectile is included a radar-augmentor to increase the radar cross-section of the projectile to simulate on radar, an actual airborne thread such as aircraft and missiles. The radar augmentor comprises a base member (l4), a uniform dielectric lens (l6) attached to the base member and a resilient support means between the base member and the lens. The dielectric lens is configured to provide a frontal radar return echo which simulates the actual airborne threat on radar.
Patent AT-E91584-T1 (AT)
Inventor: BALABAN ALVIN REUBEN
IPC: H04N5/14
Filed: 1987-05-01
Granted: 1993-07-15
Abstract: In the described embodiment of the invention, a digital television receiver, having a line locked clock (CK), includes a first digital phase locked loop (232-252) which regenerates quadrature phase related subcarrier signals that are used to synchronously demodulate (232, 234) the chrominance signal components of composite video signals into color information signals. When nonstandard video signals (e.g., from a video tape recorder) are processed by the receiver, frequency instabilities in the line locked clock signal may cause the colour information signals to be distorted. To compensate for this distortion, a second phase locked loop (300) is synchronized to a reference signal generated by an analog oscillator (310). The analog reference signal is linearly added (314) to baseband analog video signals. The combined signals are digitized by an analog-to-digital converter (211) and then filtered by parallel low-pass and band-pass filters (301, 304) to develop digital signals representing the video signals and the reference signal, respectively. The digital reference signal is used to synchoronize the second phase locked loop (300), the control signals of which (from 320) are used to compensate (328) the first phase locked loop (232-252) for frequency instabilities in the clock signal. More generally, the invention envisages the use of a single analog-to-digital converter for digitizing combined analog signals (e.g. video and auxiliary signals) which occupy different frequency bands, the digitized signals being separated by filtering before being supplied to respective utilization or processing circuits.
Patent AT-E74474-T1 (AT)
Inventor: O'MAHONY MICHAEL JOHN
IPC: H01S5/028
Filed: 1987-05-05
Granted: 1992-04-15
Abstract: A semiconductor travelling wave optical amplifier is presented in a new configuration. An amplifier chip (20) has the rear facet (23) provided with a reflective coating. Optical signals are input and amplified signals are output via optical fibres (21, 25, 30) and directional coupler (24). A single fibre-to-amplifier alignment is required between fibre tail (25) and the front facet (22). The front facet (22) is provided with a very low reflectivity coating. In this configuration the amplification is increased in comparison with the conventional in-line amplifier configuration.
Patent AT-E87845-T1 (AT)
Inventor: BOTMAN MARTHA JOHANNA PHILOMEN
IPC: B01J23/78
Filed: 1988-12-16
Granted: 1993-04-15
Abstract: The invention provides a nickel/silica catalyst optionally also containing cations of a lower Group II metal (X), which catalyst satisfies the following combination of features:     1) a molar ratio of SiO2 / Ni = 0.15 - 0.35   2) a molar ratio of X / Ni = 0 - 0.15   3) an active nickel surface area above 120m<2>/g 4) a BET surface area of which at least 40% is found with pores with a radius above 2.5 nm. Preferably the catalyst has an atomic X/Ni ratio between 0.05 - 0.10 and a BET surface area of which at least 45% is found in pores having a pore radius of above 2.5 nm. The group II metal X is preferably magnesium or barium. y
Patent AT-E80835-T1 (AT)
Inventor: DWYER-HALLQUIST PATRICIA
IPC: B41M5/30
Filed: 1988-01-26
Granted: 1992-10-15
Abstract: Fluoran compounds of the general formula <CHEM>  wherein:      R1 and R2 are each independently, lower alkyl;      A is NR3R4    where R3 and R4 are each, independently, C1 to C12 alkyl, cycloalkyl, phenyl or phenyl substituted by lower alkyl or lower alkoxy; or A is a pyrrolidinyl, piperidino,    morpholino or piperazino radical; are particularly suitable for use as colour formers in pressure sensitive or heat sensitive recording materials.
Patent AT-E86174-T1 (AT)
Inventor: BORG TOMMI
IPC: B29K105/02
Filed: 1988-10-05
Granted: 1993-03-15
Abstract: PCT No. PCT/FI88/00160 Sec. 371 Date Sep. 27, 1989 Sec. 102(e) Date Sep. 27, 1989 PCT Filed Oct. 5, 1988 PCT Pub. No. WO89/03294 PCT Pub. Date Apr. 20, 1989.The invention relates to a method for the production of a shrinkable product of a thermoplastic raw material by extrusion. The raw material (1) is extruded through a die (3) to form a pipe (18), whereafter the pipe is cut longitudinally in a cutter (7), spread out, and wound on to a reel (19, 17). The production rate is low and rapid cooling is carried out in a calibration gauge (4). When reheated, a bandlike product (9) thereby shrinks vigorously and is welded to the object in question.
Patent AT-E81030-T1 (AT)
Inventor: SCHEIDSTEGER OLAF DR
IPC: B01J27/053
Filed: 1989-06-19
Granted: 1992-10-15
Abstract: In a process for eliminating nitrogen oxides from combustion exhaust gases which contain arsenic compounds as impurities, by selective catalytic reduction with ammonia, a catalyst is used which essentially contains titanium oxide and catalytically effective quantities of compounds of vanadium, molybdenum, tungsten and zinc. The catalyst contains A) titanium in the form of oxides, B) vanadium in the form of oxides or sulphates, C) molybdenum and/or tungsten in the form of oxides and D) zinc in the form of oxides or sulphates, with the proviso that the metal components A to D are present in the A/B/C/D atomic ratios of 1/0.0022-0.0165/0.021-0.21/0.009-0.028.
Patent AT-E105628-T1 (AT)
Inventor: BERTSCHI ALFRED
IPC: F41G3/04
Filed: 1989-07-28
Granted: 1994-05-15
Abstract: In combat units with a fire control system (1) and secondary systems (2, 3), namely effectors, the aimable target axis of which does not have an earth reference, the target instruction of the secondary systems (2, 3) is made possible by the fact that these are equipped with directional receivers (55), data preparation devices (52, 54) and a fade-in sight (53) which, on the one hand, detect the direction of incidence of the signal transmitted by the main system (1) in relation to their own sighting line (21, 31) and, on the other hand, indicate the supplied instruction information in suitable form in the sight (53). A lead centrally calculated by the fire control system is indicated in the sight (53) of the effector which so aims the gun before firing that the lead mark (47) coincides with the effective target (6) visible in the sight (53); there is no need to determine any lead in the secondary system. An especially favourable embodiment comprises a directional transmitter (76) on the main system (7), with the result that there is no need for agreement on the reference direction between the main system (7) and secondary system (8) and alignment can take place automatically. <IMAGE>
Patent AT-E108877-T1 (AT)
Inventor: VOGRINEC LUDVIK
IPC: F16K31/34
Filed: 1989-11-14
Granted: 1994-08-15
Abstract: A valve for filling a water cistern of a flushing toilet comprises, with respect to the streaming direction of water, between the inlet and the outlet side, a directly incorporated diaphragm assembly. A diaphragm (21) is clamped in a stepped diskoid base (13) of a diaphragm section (3) of a valve body (1) by means of an annular insertion (36), to which a grooved ring (38) is axially pressed. The latter with its annular groove in combination with the inner rim of the annular insertion (36) encases an annular channel, whereas it with its annular cam in combination with the diaphragm (21) forms an intermittent annular passage. The stability of the diaphragm (21) is provided by a central diaphragm striker (22), which at one end is axially guided by a needle (30) and at the other end is guided by an annular projection of the stepped diskoid base (13). Between the diaphragm (21) and the stepped diskoid base (13) is foreseen a pressure chamber, which is by a gap over the striker (22) connected to the inlet side of the valve and over a tube projection connected to the outside of the valve body (1). The channel is connected with a junction passage, which is let to a delivery section (2) of the valve body (1).
Patent AT-E145441-T1 (AT)
Inventor: MORGAN JAMES NORMAN
IPC: E04B1/344
Filed: 1989-08-01
Granted: 1996-12-15
Abstract: A collapsible framework (10) comprises a plurality of spars (12, 16) pivotally connected with hub members (14). The hub members (14) comprise a first set which are disposed at the front of the framework when erected and a second set which are disposed at the rear of the erected framework, each of said spars (12, 16) being connected at one end with a hub member (14) of the first set and at the opposite end with a hub member (14) of the second set, and the spars being pivotally connected in pairs. The arrangement is such that each hub member of the first set is opposite a respective hub member of the second set and moves nearer to its opposite hub member as the framework is moved from a collapsed to an erected state and moves further from its opposite hub member as the framework is moved from its collapsed to its erected state. Opposite hub members (14) of the first and second sets are connected by tension springs (18) which assist in the unfolding and erection of the framework and provide the forces necessary to hold the frame in its erected position. Vertical braces (28) are detachably connectable between the hub members after the framework has been erected to maintain the framework in position when loaded. These braces are themselves collapsible and are of iron or steel to allow cladding sheets having magnetic securing devices to be fitted to these vertical braces.
Patent AT-E90194-T1 (AT)
Inventor: WINSLOW PHILLIP H
IPC: A61J1/03
Filed: 1989-12-08
Granted: 1993-06-15
Abstract: A system for use by a pharmacist for dispensing pharmaceutical prescription drugs to visually or medically impaired users employing a plurality of sets of containers (10) for receiving prescription drugs therein, each container having on the external surface (14A) a visual and tactile indicia (20) in the form of at least one raised symbol, there being one raised symbol for each dosage requirement, the symbols being spaced apart whereby the number of symbols is easily tactilely and visually discernable and the shape of each raised symbol in each set being uniform and distinctive, the shape of each symbol in each set being correlatable with a specific prescription drug and each set including containers having from one to "n" raised symbols thereon where "n" is the maximum dosage rate.
Patent AT-E88842-T1 (AT)
Inventor: CORN CHRISTIAN
IPC: H02J9/06
Filed: 1989-02-23
Granted: 1993-05-15
Abstract: Use is made of a storage capacitor (CS) inserted between installation (10) and network (20) and fed through a limiter (30) of its charging current. This limiter is controlled by a regulator unit (40)/controller (40R-40C) dependent upon a programmer (50). This programmer operates so as to bring about starting even when the charge on the capacitor is zero or practically so, and then to raise the charging current in accordance with a programmed law (52) during a transient period and finally to monitor the charge and hold it close to a threshold independently of fluctuations in the network. Application to high-pressure metal-vapour lamps. <IMAGE>
Patent AT-E102601-T1 (AT)
Inventor: VOS EDDY
IPC: C11D10/02
Filed: 1989-05-23
Granted: 1994-03-15
Abstract: The present invention relates to novel chelating agents derived from iminodiacetic acid, having the formula <CHEM>  wherein R is selected from the group of  - (CH2)2OCH2CH3; -(CH2)3OCH2CH3;  - CH(CH3)CH2OH; -(CH2)3O(CH2)2CH3;  and M is either hydrogen or a salt-forming cation. Detergent and cleaning compositions, in particular hard-surface cleaning compositions, containing said chelating agents are also encompassed.
Patent AT-E107557-T1 (AT)
Inventor: BLIESSEN PETER
IPC: B23K7/10
Filed: 1990-12-06
Granted: 1994-07-15
Abstract: For the autogenous cutting of metal workpieces (Fig. 1, (2)) with an autogenous cutter (4), residues are generated by the cutting jet (6) of the autogenous cutter, which are removed underneath a working grate (3), on which the workpieces to be cut rest. In order to draw off the residues directly at their point of generation, it is envisaged to draw off the gaseous and dusty residues via draw-off ducts (7), which run parallel to the plane of the working grate (3), in the region of the cutting jet (6) penetrating the workpiece. The drawing off takes place in the opposite direction to the direction (13) of the cutting jet. <IMAGE>
Patent AT-E104991-T1 (AT)
Inventor: VIANEN GERARDUS MARIA
IPC: A23L33/20
Filed: 1990-07-27
Granted: 1994-05-15
Abstract: The invention relates to low-calorie polydextrose derivatives made up of at least one fatty acid advantageously containing 8-22 carbon atoms and a polydextrose product, which last-mentioned product is obtained by reacting a saccharide, like glucose, a polyol like sorbitol and a polycarboxylic acid like citric acid. The low calorie polydextrose derivatives may be used as fat substitutes, for instance in sauces, mayonnaise, margarine, baking and frying oil as well as in cosmetics.