baber/WOPTO huggingface dataset:
Patent AT-E5247-T1 (AT)
IPC: B66F7/00
Filed: 1980-03-17
Granted: 1983-11-15
Abstract: 1. Device for lifting and lowering lifting platforms under the control of a pressure medium, comprising two valves (2, 3) being arranged in a valve housing unit (1) and capable of manual operation by pushbuttons (4, 5), one valve (2) of which is inserted as an air admission valve in a line between the pressure medium supply (housing connection 6) and the lifting device (housing connection 6') for the lifting platform, while the other valve (3) is inserted as an air exhaust valve in a line between the lifting device (housing connection 6') and atmosphere (port 25'), wherein the line between the pressure medium supply (housing connection 6) and the lifting device (housing connection 6') incorporates a check valve (31 to 33) and wherein a cylinder lock (lock 39, cylinder part 40) engages a housing hole (housing recess 37) for the purpose of locking or releasing (4, 5) the pushbuttons (4, 5), a front part (locking member 36) of the lock (39, 40) being located at the locking position beneath bottom sections (bottom sides 18 and 29) of both pushbuttons (4, 5) and at the release position outside the stroke of both pushbuttons (4 and 5).
Patent AT-E2986-T1 (AT)
IPC: H02H3/33
Filed: 1980-03-18
Granted: 1983-04-15
Abstract: 1. Fault current safety switch for disconnecting users even in the case of direct current fault currents, which operates with a tripping device, a switch lock and a summation current transformer (1) which comprises a first secondary winding (3) connected to an oscillator (9) and comprises a second secondary winding (4) connected to an excitation winding of a magnetic tripping device, characterised in - that the magnetic tripping device (10) has two excitation windings (16, 17), a first (16) and a second (17), on arms of its yoke (12), - that the first excitation winding (16) is connected to the oscillator (9), the second excitation winding (17) being connected to the second secondary winding (4), and - that the two excitation windings (16, 17) are tuned to one another in such manner that on operation of the oscillator (9), the magnetic fluxes produced by said excitation windings in the magnetic circuit of the magnetic tripping device (10) in the fault current free state, are unidirectional and opposite in relation to one another.
Patent AT-E3096-T1 (AT)
IPC: H04B1/12
Filed: 1980-04-21
Granted: 1983-04-15
Abstract: 1. Circuit for suppressing interference signals from a composite signal which contains partial discharge pulses and interference signals having a long duration as compared to said partial discharge pulses, the amplitude of said composite signal exceeding the peak values of the interference signals upon the occurrence of said partial discharge pulses, for instance to remove noise cause by broadcasting systems, wherein the interference signal component is eliminated from said composite signal after delivery thereof to an amplifier (1), and the partial discharge pulses are obtained by means of a threshold-responsive amplifier (10), characterized by A) a preamplifier (1) having a bipolar outpout terminal (2, 3) to which said composite signal is applied in bipolar form, and having a unipolar outpout terminal (11) to which said composite signal is applied in unipolar form, a threshold-responsive amplifier designed as an integrating amplifier (4), which is connected to the bipolar outpout terminal of said preamplifier (1), B) at least one band-pass filter (12) connected to the unipolar outpout terminal of said preamplifier (1) and having a pass band corresponding to the frequency spectrum of the interference signals, and C) a rectifying circuit (13) connected to the outpout of said band pass filter (12) and operating as peak value rectifier, the outpout voltage of said rectifying circuit or, respectively, a voltage proportional thereto being applied as control voltage to the integrating amplifier (4).
Patent AT-E4676-T1 (AT)
IPC: G05F1/46
Filed: 1980-12-03
Granted: 1983-10-15
Abstract: The automatic recording of the current-voltage characteristic of an electrostatic filter in which the characteristic obtained upon stepwise variation of the control is displayed to the operating personnel and at the same time saturation phenomena and voltage maxima are picked up.
Patent AT-E7716-T1 (AT)
IPC: E02D3/054
Filed: 1980-11-19
Granted: 1984-06-15
Abstract: PCT No. PCT/SE80/00294 Sec. 371 Date Jul. 20, 1981 Sec. 102(e) Date Jul. 20, 1981 PCT Filed Nov. 19, 1980 PCT Pub. No. WO81/01433 PCT Pub. Date May 28, 1981.For the ditching of drains normally various types of excavating machines are used. This involves problems, however, especially when the ground has poor carrying capacity, for example in wetlands. According to the invention, therefore, a body is proposed which has substantially V-shaped cross-section and smooth lower sides, and which is advanced through the soil masses to be removed for ditching the drain with a pointed end along the height of the body with a closed end facing in the direction of advancement. Simultaneously, the body is subjected to at least downwardly directed striking forces with relatively high frequency. In this way, the body is maintained pressed down into the soil masses while it is being advanced. The soil masses are thereby removed substantially in lateral direction by the side surfaces of the body and compacted. For effecting the striking forces, preferably a vibrator is provided within the body.
Patent AT-E17041-T1 (AT)
Inventor: HANKE DIETER-GEORG ING-GRAD
IPC: G01D15/06
Filed: 1981-04-30
Granted: 1986-01-15
Abstract: 1. A method of manufacturing an electrical recording device, having a plurality of comb-like electrodes which are located adjacent to one an-other in one plane and which, together with a bridge portion (14) interconnecting the connection ends (13) of the said electrodes, are produced from sheet metal by stamping or etching and are rigidly connected together by a holder (19) of insulating material which extends transversely of the longitudinal direction of the comb-like electrodes (12), the recording ends (15) of which electrodes are spaced at a smaller raster distance apart than the connection ends (13), and their connection ends (13) are split up into two rows (20, 21) which are located one above the other and separated by an intermediate layer, the first row (20) being formed by the connection ends (13) of the first, third, fifth etc. comb-like electrodes (12), and the second row (21) being formed by the connection ends (13) of the second, fourth, sixth etc. comb-like electrodes (12), characterised in that the comb-like electrodes (12) are produced from a single sheet metal part (10), that the connection ends (13) of the first row (20) are bent out of the plane of the sheet metal part (10), and that the bridge portion (14) interconnecting the connection ends (13) of the first row (20) is then cut off.
Patent AT-E11599-T1 (AT)
IPC: G01N33/80
Filed: 1981-10-07
Granted: 1985-02-15
Abstract: 1. Blood group identification card, particularly for the bed side test, characterized in that, it consists of a sheet of polyester which has at least on one side a uniform pigment-lacquer dulling layer that has the capacity to adhere to antisera, which layer has on its surface in separated fields tightly adhering dry layers of essentially pure antisera.
Patent AT-E7461-T1 (AT)
IPC: B05D7/02
Filed: 1981-10-14
Granted: 1984-06-15
Abstract: A transferable enamel sheet and the process for producing it is disclosed, which consists of a carrier film, a release layer applied thereon, a paint or enamel layer and an adhesive layer whereby a neutralization layer of wax-type consistency, preferably carnuaba wax is applied to the release layer which is of the dimethyl-siloxane type (silicone). It is possible to preform two types of transferable enamel sheets. One of them is characterized by the adhesive layer between the neutralization layer and the paint or enamel layer. In this case the enamel paint itself is used as a removal coating, which can immediately be adhered to the surface to be touched up or painted. The other type is characterized by a buffer layer, preferably acrylic resin coated on the neutralization layer and by sharp defined enamel-characters being printed on the buffer layer with an adhesive layer on the outer side to transfer the characters to any surface.
Patent AT-E19306-T1 (AT)
Inventor: LANGHALS HEINZ DR
IPC: G01N31/16
Filed: 1981-10-27
Granted: 1986-05-15
Abstract: The invention relates to a process for determining the composition of binary liquid mixtures. This process is characterized in that a solvatochromic compound is added to the sample to be analyzed, the solvatochromism band  lambda max is determined in the UV-spectrum, the ET-value (molar stimulation energy) of the solvatochromic substance is calculated and the concentration of the more polar component is determined in accordance with the following equation cP=c*exp(ET/ED-ET DEG /ED)-c* (1) in which cP represents the concentration of the more polar component, the component having the greater ET30-value being defined as the more polar component, ET represents the molar excitation energy of the solvatochromic compound, ET DEG  represents the ET-value of the pure, more apolar component, ET30 is the ET-value using pyridinium phenol betaine and c* and ED are empirical parameters which may be taken from Tables or empirically determined.
Patent AT-E13865-T1 (AT)
Inventor: LERNER HERSHEY
IPC: B65H26/00
Filed: 1981-07-06
Granted: 1985-07-15
Abstract: An article in web or sheet form, especially useful in the packaging or container art, having control indicia. The indicia are detectable under special conditions for controlling operations in the manufacture and/or use of the article. In the preferred embodiment the indicia are invisible and of a polar or ionic organic material that will not significantly migrate through a plastic web. The indicia emit electromagnetic wavelength-shifted radiation in response to incident electromagnetic radiation of a selected wavelength.
Patent AT-E24890-T1 (AT)
Inventor: RUTZEN HORST DR
IPC: C07C211/64
Filed: 1982-04-15
Granted: 1987-01-15
Abstract: Process for the preparation of quaternary ammonium compounds by reacting a tertiary amine with a vicinal halohydrin having at least 6 carbon atoms, and quaternary ammonium compounds prepared thereby.
Patent AT-E17999-T1 (AT)
Inventor: LERMAN MAX
IPC: A61F5/01
Filed: 1982-06-24
Granted: 1986-03-15
Abstract: A knee brace comprises generally U-shaped upper and lower support members for fitting around the upper and lower leg above and below the knee joint; two pairs of upper and lower support arms extending downwardly and upwardly, respectively, from the upper and lower support members along opposite sides of the patient's upper leg; and polycentric hinges for pivoting the upper support arms to the lower support arms adjacent lateral and medial sides of the knee joint. Floating condyle pads are affixed to fixed inside portions of the polycentric hinges. The condyle pads are held in direct contact with the lateral and medial sides of the patient's knee joint. The condyle pads are restrained from rotational movement but are hinged so they can pivot toward or away from each other about common generally vertical axes within the space between the polycentric hinges. The condyle pads can be spring-biased inwardly by their hinges for contact with opposite sides of the knee joint during swinging movement of the upper and lower leg about a horizontal axis. Flexible and longitudinally elastic upper and lower straps are releasably secured to the upper and lower limb support members. The straps extend in opposite directions away from the sides of the upper and lower support members. This provides a de-rotation strapping system which inhibits twisting of the lower leg relative to the upper leg about a vertical axis.
Patent AT-E33010-T1 (AT)
Inventor: BELZ ROLAND
IPC: B32B33/00
Filed: 1982-06-25
Granted: 1988-04-15
Abstract: The laminated sheet or laminated board has at least one outer covering layer which is normally insoluble in water and is connected to a reaction layer which is at least single-layered and is soluble in water and contains a solubiliser for the covering layer. In order to achieve complete tightness, at least the covering layer is constructed so as to be free from pores by extruding a film from a thermoplastic. The covering layer and/or the reaction layer of the film consist at least partially of materials with fertilising or soil-improving properties which are released when the film is degraded. The laminated sheet serves primarily for packaging purposes and can be constructed, for example, as a box.
Patent AT-E12082-T1 (AT)
Inventor: BEMM WULF DIPL-ING
IPC: E05B29/04
Filed: 1982-06-26
Granted: 1985-03-15
Abstract: 1. Lock with an axially immovable cylinder core (2) mounted rotatably in a bore of a cylinder housing (1) and comprising tumblers, by which core a coaxial locking journal (11) is moved axially through a pin (12) and cam path (13), characterised in that on the side of the cylinder core (2) opposite to the key entry there is mounted in the rotation-fast cylinder housing (1) a coaxial control ring (8) of bush form which is rotatable by the cylinder core (2) and displaceable axially in relation to the cylinder core (2) by a cam path (10) of groove or slot form and a dog (9) lying therein, and in that internally in the control ring (8) there is mounted the end of a rotation-fast locking journal (11) which is displaceable in relation to the control ring (8) by reason of the rotation of the control ring by a further cam path (13), of groove or slot form, of the control ring (8) with dog (12) lying therein.
Patent AT-E11584-T1 (AT)
IPC: E04B1/36
Filed: 1982-10-12
Granted: 1985-02-15
Abstract: 1. Method of setting base elements (11), levelled in respect of height, of a double floor by adhesive bonding to the underfloor (10) and subsequent levelling of the upper sides of the base elements (11), characterised in that ready-made billets (24) of a dimensionally stable material that is capable of being separated are bonded in an upright position to the underfloor (10) and then cut to length at the desired height.
Patent AT-E16403-T1 (AT)
Inventor: BIARD DANIEL
IPC: C11D1/72
Filed: 1982-07-01
Granted: 1985-11-15
Abstract: A liquid rinse aid for use in automatic dishwashing machines comprises a low foaming ethoxylated nonionic surfactant, an organic chelating agent, a hydrotrope-water solubilizing system and 0.1-10%, by weight of the rinse aid, of magnesium, zinc, tin, bismuth or titanium ions, added in the form of a water soluble salt.
Patent AT-E19163-T1 (AT)
Inventor: KAMINSKY THEO
IPC: H01R13/22
Filed: 1983-05-17
Granted: 1986-04-15
Abstract: 1. A pressure contact, comprising two contact pins (13, 14) which are arranged coaxially to one another and are mounted in a fluid-tight and electrically insulated manner in sockets (1, 12), at least one of the sockets (1, 12) being made of an elastic material, being made as a spring body (1) in which one of the contact pins (13) is mounted in an axially movable manner and being provided with a sealing lip (5) which encloses the contact surface of the contact pin (13) on the edge side and rests under elastic pre-tension and in sealing manner against the oppositely located socket (12), so as to achieve a uniform and fluid-tight contact pressure of the contact surfaces of the two contact pins (13, 14) in the joined condition, characterized in that the spring body is formed by a tube (1) having a central guide part (2) for one contact pin (13), that the tube (4) is provided with a protrusion (3) projecting beyond the guide part (2) in the axial direction, and that the protrusion (3) has at least one bulge (4) which projects inwards and grips around the contact pin (13) in an undercut of matching profile.
Patent AT-E26250-T1 (AT)
Inventor: BOECKER ALBERT
IPC: B66B9/06
Filed: 1983-05-26
Granted: 1987-04-15
Abstract: An elevating apparatus comprises an inclined elevator and a load-carrying carriage. The inclined elevator comprises a pair of guide rails, and the carriage is movable along the guide rails by means of a cable. The carriage is movable along the guide rails on rollers provided on rocker arms pivotally mounted on the carriage. The upper portion of each guide rail is angled away from the remaining portion of that guide rail, the upper portions of the guide rails defining a horizontal section of the elevator which constitutes a discharge position for the carriage.
Patent AT-E26183-T1 (AT)
Inventor: LUEBBERS DIETRICH WERNER PROF
IPC: G01N31/00
Filed: 1983-06-08
Granted: 1987-04-15
Abstract: Process and apparatus for directly measuring the ion strength of an electrolyte solution is disclosed. The pH value of the electrolyte is measured by means of a first measurement with a first indicator dependent on the ion strength and by means of a second measurement with a second indicator dependent on ion strength in a manner different from the first indicator whereby the ion strength is computed by means of the approximation    <IMAGE>  (2)   J=ion strength Jo=ion strength upon calibration pH'(N)=pH value, measured with a first indicator N dependent on the ion strength (HPTS) pH'(X)=pH value, measured with a second indicator X dependent on the ion strength, the ion strength dependence of which is different from that of the first indicator W(N)=valency of the first indicator W(X)=valency of the second indicator with    <IMAGE> (2a)  The ion strengths of other ions and of unknown electrolyte may also be computed.
Patent AT-E20747-T1 (AT)
Inventor: BOETTCHER HENNING DR
IPC: C07D491/056
Filed: 1983-09-19
Granted: 1986-08-15
Abstract: Sulfur-containing indole derivatives of the general formula I <IMAGE>  I  wherein Ind is a 3-indolyl radical which can be substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO2-alkyl, OH, F, Cl, Br, CF3 and/or CN by a methylenedioxy group, A is -(CH2)n-E-CmH2m- or -(CH2)n-E-Cm-1H2m-2CO-, n is 0 or 1, m is 2, 3 or 4, E is S, SO or SO2 and Ar is a phenyl group which is unsubstituted or substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO2-alkyl, OH, F, Cl, Br, CF3 and/or CN or by a methylenedioxy group and wherein the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts exhibit effects on the central nervous system.
Patent AT-E17934-T1 (AT)
Inventor: MAECHLER GEORG
IPC: H02K49/10
Filed: 1983-11-30
Granted: 1986-02-15
Abstract: 1. Switchable permanent magnet for a rail-vehicle brake, containing a stator with two pole pieces (2) located opposite one another, a fixed permanent magnet (3) arranged between the two pole pieces (2) and with one pole face (31) resting against at least one of the two pole pieces (2), and a rotary magnet (6) formed from a rotatable permanent magnet (4) with two segment-shaped pole shoes (5) fastened to the pole faces (41), characterized in that the rotary magnet (6) is arranged rotatably underneath the fixed permanent magnet (3) in segment-shaped recesses (7) in the two pole pieces (2), in that each lower pole-piece end (20) projects beyond the rotary part and with its end face (10) forms the effective magnet surface, and in that a recess (21) is made on the outside of the pole-piece end (20).
Patent AT-E24900-T1 (AT)
Inventor: GRAVESTOCK MICHAEL BARRY
IPC: A01N43/50
Filed: 1983-03-22
Granted: 1987-01-15
Abstract: This invention relates to novel alicyclic alcohol compounds of the formula  <IMAGE>  wherein Az is imidazole or 1,2,4-triazole, R6 is optionally substituted phenyl and A is an alicyclic ring optionally benzo-fused, which compounds possess pharmaceutical, veterinary, agricultural and horticultural antifungal properties; together with a process for their manufacture, compositions containing them, and a method of combatting plant fungal diseases.
Patent AT-E19930-T1 (AT)
Inventor: PADOVAN ALFIO
IPC: A47C17/213
Filed: 1983-03-14
Granted: 1986-06-15
Abstract: Divan-bed (10) which has a frame (11) cooperating with side walls (14) and with a crosswise element (15) that connects said side walls, whereby said frame (11) consists of five consecutive, articulated leaves (12) covered with a one-piece mattress (13) and the two end leaves (12) are placed next to each other to form, in the divan position, the seat (20) and seat back (21) respectively of the divan, whereas the intermediate leaves (12) with their relative portions of mattress (13) are folded and stored in a crooked succession within a hidden zone in the base of the divan underneath the zone wherein said end leaves (12) are placed next to each other, the whole being extended to form the bed
Patent AT-E39041-T1 (AT)
Inventor: HINZ CARL HEINZ
IPC: A01K39/012
Filed: 1984-06-08
Granted: 1988-12-15
Abstract: A combined bird feed container and bird feeder has an upright plastic housing which contains a supply of seeds or the like and the lower portion of which has a transverse horizontal tunnel open at both ends and surrounded by walls which, in turn, are fully surrounded by feed in the housing. The wall below the tunnel can be pierced or provided with a cutout to afford access to feed in the lower portion of the housing. A perch is driven through the lower portion of the housing. During shipment of the container, the perch is removably held in a longitudinally extending external groove of the housing. The upper portion of the housing is connected with a pivotable yoke which can be suspended on a tree branch or on a piece of cord.
Patent AT-E25547-T1 (AT)
Inventor: BUCHER CLAUDE
IPC: F16J15/10
Filed: 1984-09-27
Granted: 1987-03-15
Abstract: An annular elastomer packing 2 for a male-female bell housing type of pipe joint has a trapezoidal foot 12 radially opposite an anchor ridge or flange 8 which seats in a mating groove 5 in the housing, and a tapering truncated body portion 10 joined to the anchor ridge by a shoulder 6 and to the foot by a groove or recess 19. The radial compression of the foot during the initial insertion of the male pipe end serves to firmly anchor the packing via the ridge 8 and groove 5 with the recess 19 accommodating the compressively deformed material, whereafter the continued insertion of the male end radially compresses and axially extends the body portion to ensure a tight seal. This configuration reduces the insertion force and enables greater dimensional variations to be tolerated.
Patent AT-E27132-T1 (AT)
Inventor: COMPAGNUCCI ROSSANO
IPC: B65H75/20
Filed: 1984-10-22
Granted: 1987-05-15
Abstract: This invention concerns a support (10) for the winding of packages of wire and, in particular but not restricted to such application, of filler rod for welding purposes, which support (10) comprises circumferential metallic rod elements (11) and provides socket means (13) for cooperation with an unwinding device, being suitable for momentary cooperation with winding means and including:- a plurality of substantially U-shaped elements (12) made of bent rod which are positioned with a substantially radial axis and are welded at their ends to the circumferential elements (11), neighbouring U-shaped elements (12) being welded to each other in correspondence with a central portion (13) of the support (10), and- a plurality of cross piece elements (16) welded attheir ends (116-216) respectively to at least partially corresponding U-shaped elements (12) of two bases (15-115) ofthe support (10).
Patent AT-E47271-T1 (AT)
Inventor: OGLEVEE JAMES ROBERT
IPC: A01G7/00
Filed: 1984-11-30
Granted: 1989-11-15
Abstract: Method of growing lilies, comprising growing a lily bulblet (10) directly into a lily plant (22), which could be initiated to flowering. 
<??>In a preferred embodiment the period of time of growing the bulblet into the lily plant is less than one year. 
<??>Short day conditions are used for growing the bulblet and/or young plant; long day conditions for growing the plant. 
<??>The plant growing according to the invention has more leaves (12) and the circumference of its bulb is less than that of the plant growing according to the prior art.