baber/WOPTO huggingface dataset:
Patent AT-E56557-T1 (AT)
Inventor: KEESEN WERNER DR ING
IPC: G11B15/467
Filed: 1986-05-06
Granted: 1990-09-15
Abstract: 1. Apparatus, in particular video recorder, for the recording and/or playback of signals on or from a record support (1) in tape form, in particular for a digital signal on a magnetic tape (1), with one or more sensors (9), in particular heads (9), and several signal originators (8, 12-31), which are arranged in each case on a rotating head wheel disc (5), which is displaceable in an axial direction (10, 11), or in a stationary environment (6), characterised in that at least two transmitters (8, 12-31) are variably operative over a height (h) in the axial direction (10, 11) of the head wheel disc (5).
Patent AT-E80247-T1 (AT)
Inventor: COSTENOBLE ULLRICH
IPC: H01M6/08
Filed: 1986-07-04
Granted: 1992-09-15
Abstract: In a galvanic primary cell, the anode mixture of a zinc-alkaline electrolyte gel is displaced by the introduction of a hollow body into the concentrically arranged anode space so that the zinc powder is fixed in a layer oriented toward the cathode of the cell, ensuring proper discharge, and so that the aqueous portion of the anode mixture can escape inside the displacement body through narrow openings in the body's wall. By attaching the displacement body to the negative electrode conductor, the current drainage can be improved by making at least part of the displacement body of a metallically conducting material.
Patent AT-E72774-T1 (AT)
Inventor: RYBINSKI WOLFGANG VON
IPC: B03D1/01
Filed: 1986-10-08
Granted: 1992-03-15
Abstract: Alkyl glycosides and/or alkenyl glycosides are used alone or as a mixture with at least one anionic, cationic or ampholytic surfactant as collecting agents in the flotation of non-sulphidic ores. However alkyl monoglycosides and alkenyl monoglycosides or corresponding polyglycosides having 2 to 8 glycoside radicals can be used. The alkyl radicals or alkenyl radicals of these compounds can have straight or branched chains and 2 to 18 carbon atoms and, if desired, contain a hydroxyl group and/or an ether bridge in place of a -CH2- group. 
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Patent AT-E65713-T1 (AT)
Inventor: GOLLAN AYRE Z
IPC: B01D53/22
Filed: 1986-05-01
Granted: 1991-08-15
Abstract: Feed gas is directed along the non-skin surface of gas separation membrane modules (21) comprising a cylindrical bundle of parallel contiguous hollow fibers (11) supported to allow feed gas to flow from an inlet (22) at one end of a cylindrical housing (21) through the bores (12) of the bundled fibers (11) to an outlet (24) at the other end while a component of the feed gas permeates through the fibers (11), each having the skin side (13) on the outside, through a permeate outlet (26) in the cylindrical casing (21).
Patent AT-E72748-T1 (AT)
Inventor: FURUGARD ERIC
IPC: A61B5/022
Filed: 1986-10-08
Granted: 1992-03-15
Abstract: PCT No. PCT/CH86/00140 Sec. 371 Date Jun. 9, 1987 Sec. 102(e) Date Jun. 9, 1987 PCT Filed Oct. 8, 1986 PCT Pub. No. WO87/02233 PCT Pub. Date Apr. 23, 1987.The stethoscope comprises a membrane (2) sensor (1) connected by a tube (3) to ear-pieces (8 & 9). The tube (3) traverses a casing (10) containing an electrical unit connected by a cable (12) to an electrical sensor (11). The electrical unit is sensitive to a given frequency range and comprises an electro-acoustic emitter (19) supplying acoustic signals into conduit (3) which are obtained in response to signals coming from the sensor (11) according to a predetermined scheme.
Patent AT-E43816-T1 (AT)
Inventor: BECK SIEGFRIED ING
IPC: B60T17/04
Filed: 1987-02-06
Granted: 1989-06-15
Abstract: 1. Coupling member for a reservoir supply line of a pressurized air brake installation of vehicle trains having a tractor-side reservoir supply line connector, a coupling connector, and a closure valve which can be pushed open and is located in a coupling member housing between the two connectors, characterized in that a push rod (8) for the valve (13/14) exhibits a blocking piston (7), permanently subject to the reservoir supply pressure, on the one hand and carries a cap (9, 29), exhibiting a hollow axial attachment (21), on the other hand, which cap protrudes outwards through a domed surface (17) of the coupling member (1, 25), and in that the push rod (8) is perforated axially and the cap (9, 29) has an axial bore (9a, 10) which leads into a rear chamber (12) delimited by the blocking piston (7).
Patent AT-E64118-T1 (AT)
Inventor: SCHEITZA ANDREA
IPC: B30B15/00
Filed: 1987-03-24
Granted: 1991-06-15
Abstract: The invention relates to a cutting and deforming press with a hydro-mechanical toggle drive, in which the driving cylinder (3) for the ram (2) is borne by a bridge structure (5) which is arranged in the stand between lateral guides and which is connected to said guides by threaded spindles (4) or other height-adjustable means. The bridge structure (5) forms the connection between the bearing spindles (6), which are oriented symmetrically to the centre of the press on both sides, and the central guide (7) for the piston rod (3.1), which is limited by the hinge point (10.4). The two bearing spindles (6), together with further, adjoining hinge points (8 and 9), form an intrinsically rigid, swivellable triangle (10) whose hinge point (9), which is oriented towards the centre of the ram (2), in each case leads, via at least two coupled driving-lever parts (10.1 and 10.2), to the two hinge points (10.3), which are arranged in curves (7.1) and are connected in turn to the hinge point (10.4) which is moveable in the central guide (7). The guide curves (7.1) convert the unnecessary but present force into speed in the lower region. <IMAGE>
Patent AT-E81328-T1 (AT)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1987-07-03
Granted: 1992-10-15
Abstract: Piston rods (60, 62) of three linear hydraulic motors (36, 38, 40) are connected at their outer ends (64, 68) to two spaced apart transverse frame members (10, 12). A cylinder housing (72) is driven back and forth along each pair of piston rods (60, 62). Three transverse drive beams (48, 50, 52) are provided. Each drive beam (48, 50, 52) is directly connected to an associated one of the cylinder housings (72). Three sets of floor slat members (1, 2, 3) are provided. Each set (1, 2, 3) is connected to an associated one of the transverse drive beams (48, 50, 52). The linear hydraulic motors (36, 38, 40) are operated for moving the floor slat members (1, 2, 3) in one direction, for advancing a load, and for retracting them in the opposite direction. Each cylinder housing (72) has four fluid chambers (82, 84, 86, 88). The first and third chambers (82, 86) are interconnected and the second and fourth chambers (84, 88) are interconnected. This arrangement provides adequate force producting area with a relatively small diameter cylinder housing (72). Fluid passageways (110, 112) are formed in the piston rods (60. 62). Transfer valves (138, 140) and U-shaped tubes (134, 136, 126, 128) are clamped onto the outer end portions of the piston rods (60, 62) by means of a pair of clamp plates (190, 192, 214, 224) and interconnecting nut and bolt assemblies (194, 226). <IMAGE>
Patent AT-E78099-T1 (AT)
Inventor: CHU ALBERT E
IPC: G01N33/537
Filed: 1987-04-24
Granted: 1992-07-15
Abstract: An assay device for the detection of one or more components in a liquid sample, specifically antigens or antibodies in a biologically derived sample. The device defines a chamber (12) of variable volume which is essentially sealed except for a membrane (24) across an inlet port. The sample is placed on the exterior of the membrane (24). It is drawn to the chamber by suction created by decreasing the volume of the chamber (12). Liquid within the chamber (12) is forced out of it under internal pressure created by decreasing the chamber volume. The chamber volume can be varied by twisting of a threadedly mounted piston (16) in a body. In one embodiment, a sandwich assay for the detection of an antigen in a sample, the antigen is bound to immobilized antibody on a distinct region of the membrane and is also reacted with labeled antibody for detection. The sample is cycled through the membrane by varying the chamber volume.
Patent AT-E54402-T1 (AT)
Inventor: ITO YOSUKE
IPC: A01N47/12
Filed: 1987-10-19
Granted: 1990-07-15
Abstract: A composition comprising 2-(thiocyanomethylthio)benzothiazole and 3-iodo-2-propinyl-N-butylcarbamate. The composition can be useful as a microbicidal preservative to prevent deterioration of raw materials such as dyes, pastes, lumber, leather, textiles and pulp caused by microorganisms.
Patent AT-E73878-T1 (AT)
Inventor: WHITNEY DAVID P
IPC: D21F1/00
Filed: 1987-12-11
Granted: 1992-04-15
Abstract: A flat woven papermakers' dryer fabric is disclosed and also a method of making a seam in a flat woven papermakers' dryer fabric, each fabric end (12, 13) being provided with complementary parts of a temporary fastening means, respective one parts being provided in the form of strips (31, 32, 34, 34) extending respectively longitudinally of the seam adjacent each fabric end (12, 13) on each face thereof, the other part of the complementary parts of the temporary fastening means (33) is arranged, on a selected face of the belt, to overlie two of said one part of the complementary fastening means so as to maintain the interdigitated condition of said formations. Said parts of said temporary fastening means (31, 32, 34, 34 and 33) can be selectively separable and along the length of the seam to permit adjustment of the degree of interdigitation of the formations position. <IMAGE>
Patent AT-E64663-T1 (AT)
Inventor: HWANG HEWON
IPC: G06F1/16
Filed: 1987-05-12
Granted: 1991-07-15
Abstract: An expansion unit (24) that adds functions to a main computer unit (12) connects to it without cabling. The main unit (12) rests on the expansion unit, and electrical connections between the two units are thereby made automatically by complementary connectors (36, 134) on the upper surface (22) of the expansion unit and the lower surface (20) of the main unit. To insure engagement of the connectors, which the user cannot see when the main unit (12) is placed on the expansion unit (24), locating pins (26, 28) are provided on the upper surface (22) of the expansion unit (24), and guide surfaces (52, 60) guide the pins (26, 28) into the proper position as the main unit is being lowered. The two units (12, 24) are thereby properly positioned with respect to each other. To accommodate tolerances in the positioning of the connectors within the unit, the connector (36) on the expansion unit (24) is allowed to move slightly with respect to the main unit (12), and further guide surfaces (66) guide the connector (36) on the expansion unit (24) into engagement with the connector (134) in the main unit (12).
Patent AT-E53050-T1 (AT)
Inventor: MILLET CLAUDE
IPC: C08J9/04
Filed: 1987-01-19
Granted: 1990-06-15
Abstract: Novel blowing agents for foamable organopolysiloxane compositions, notably the platinum-catalyzed such organopolysiloxane compositions, comprise admixture of calcium carbonate and an organic carboxylic acid.
Patent AT-E71060-T1 (AT)
Inventor: ZWART RUDOLF LAMBERTUS
IPC: C01B3/56
Filed: 1988-08-22
Granted: 1992-01-15
Abstract: A continuous process for separating hydrogen in high purity from a gaseous hydrogen-containing mixture (I) by absorbing in an absorber unit (1) the hydrogen by metal hydride former particles suspended in an inert liquid and desorbing in a desorber unit (3) the hydrogen from the hydrided particles includes the step of treating the suspension of the hydrided particles before entering the desorber unit to remove dissolved gaseous non-hydrogen components by stripping with hydrogen (2), preferably with a part of desorbed hydrogen. By this way it is possible to obtain hydrogen having a purity of more than 99.9 %.
Patent AT-E87649-T1 (AT)
Inventor: DEKKER JACOB N P M
IPC: C01B39/28
Filed: 1988-11-03
Granted: 1993-04-15
Abstract: The invention provides a method of using a 4A- and/or P1-type zeolite powder having a particle size distribution so that the d50 is between 0.1 and 1.0 micrometer in a liquid detergent composition. Preferably the d50 is between 0.4 and 0.7 micrometers, more preferred the d80 is below 1 micrometer and the the d90 is below 3 micrometers. The use of P1-type zeolites is preferred. The invention also provides a liquid detergent composition containing a 4A- and/or P1-type zeolite powder having a particle size distribution and in amounts as indicated above.
Patent AT-E57909-T1 (AT)
Inventor: KULPRATHIPANJA SANTI
IPC: C07C51/47
Filed: 1988-01-11
Granted: 1990-11-15
Abstract: Citric acid is separated from a fermentation broth by using a water-insoluble polymeric adsorbent selected from a neutral, crosslinked polystyrene polymer, a nonionic hydrophobic polyacrylic ester polymer, a weakly basic anionic exchange resin possessing tertiary amine or pyridine functional groups, and a strongly basic anionic exchange resin possessing quaternary amine functional groups and mixtures thereof and a desorbent comprising water, an aqueous inorganic acid or a ketone or mixtures thereof. The pH of the feed is preferably maintained below the first ionization constant (pKa1) of citric acid in order to maintain selectivity.
Patent AT-E120471-T1 (AT)
Inventor: KATTO TAKAYUKI
IPC: B29C51/02
Filed: 1988-04-22
Granted: 1995-04-15
Abstract: A crystallized, thin-walled container, suitable for packaging foodstuffs which are subsequently heated, is obtained by thermoforming a sheet which has a crystallinity index of below 15% and an elongation of not less than 100% at room temperature and which has been obtained from a poly(arylene sulfide) which has as substantially linear structure, has not less than 70 wt% of a repeating unit <CHEM> and has a logarithmic viscosity number of 0.2 to 1.0 in a solution of l-chloronaphthalene (concentration of 0.4 g/dl at a temperature of 208 DEG C).
Patent AT-E67896-T1 (AT)
Inventor: MUSK ROBERT WILLIAM
IPC: H01S5/022
Filed: 1988-06-01
Granted: 1991-10-15
Abstract: An optical transmitter assembly (1) comprises an optical source (10) and an optical detector (20) arranged to receive light output from the source (10) indirectly via a deformable reflector (30). This allows tuning of the detector output power with respect to the optical output of the source or the optical power coupled into the transmission fibre (50) The source (10), the detector (20) and the reflector (30) are mounted on a common support structure (40).
Patent AT-E83995-T1 (AT)
Inventor: COATSWORTH TREVOR
IPC: B65B1/36
Filed: 1988-10-06
Granted: 1993-01-15
Abstract: The application describes a machine for introducing a quantity of powder into a plurality of containers (62). The machine comprises a powder transporting member (20) having a plurality of downwardly open chambers (36), a container transporting member (60) located below the powder transporting member and means for continuously rotating the powder transporting member (20) and the container transporting (60) member in unison about a substantially vertical axis. The machine includes a reservoir (64) for powder with which the chambers (36) communicate during part of the rotation of the powder transporting member, means (40) for applying vacuum to the chambers to cause powder to be drawn therein, and means (46) for discharging the powder from each chamber into a container (62) carried by the container transporting member.
Patent AT-E82272-T1 (AT)
Inventor: KAMATA SUSUMU
IPC: C07C311/46
Filed: 1988-12-16
Granted: 1992-11-15
Abstract: Lipid derivatives represented by the formula: <CHEM> wherein R1 is alkyl or alkylcarbamoyl; R2 is lower alkyloxy, lower alkylcarbamoyloxy, lower alkylcarbonylamino, lower alkyloxycarbonylamino, lower alkylureido, lower alkyloxymethyl, lower alkylcarbonylmethyl, cyanomethyl, heterocyclic group, or heterocyclyloxy; R2 min  is hydrogen or R2 and R2 min  taken together form -O(CH2)m- wherein m is an integer of 1 to 5; R3, R4, and R5 each is hydrogen or lower alkyl or two or three of R3, R4, and R5 taken together with the adjacent nitrogen atom form cyclic ammonio; R5 is hydrogen or lower alkylcarbonyl; X<-> is a counter anion; Y is oxygen or sulfur; and n is an integer of 1 to 10, being useful as PAF antagonists, e.g., as antithrombotic, antivasoconstricting, antibronchoconsticting agent or antitumor agent.
Patent AT-E72394-T1 (AT)
Inventor: COURVOISIER GUY
IPC: A61G13/00
Filed: 1988-04-18
Granted: 1992-02-15
Abstract: The apparatus comprises a smooth and flat support (1) which can be inclined and is held by an underframe (8, 11). The upper edge of the flat support is covered with an elastically compressible part (14) having a surface with a high coefficient of friction. The apparatus permits a relaxation and a dorsal extension by gravitation in a position, with the legs bent, which is particularly favourable. <IMAGE>
Patent AT-E91738-T1 (AT)
Inventor: GUDMESTAD OVE TOBIAS
IPC: E02B17/02
Filed: 1988-09-02
Granted: 1993-08-15
Abstract: PCT No. PCT/NO88/00066 Sec. 371 Date Mar. 5, 1990 Sec. 102(e) Date Mar. 5, 1990 PCT Filed Sep. 2, 1988 PCT Pub. No. WO89/02007 PCT Pub. Date Mar. 9, 1989.Procedure for the construction of a concrete shaft for a platform or similar structure, where one of several of the shafts will be outfitted with relatively much equipment. The shafts are constructed of prefabricated sections which are consecutively installed butt-in-butt on top of each other and which are left in the shaft as an internal fully shaped shaft component, as the sections internally contain associated equipment and externally feature bodies for the installation of easily removable formwork elements, preferably easily mountable slipforms, while the space between the formwork elements and a prefabricated section is filled with reinforcement and concrete. The formwork elements, after the hardening of poured concrete, by a per se known procedure, are moved to a higher level.
Patent AT-E62532-T1 (AT)
Inventor: FISCHER ARTUR PROF DR H C
IPC: B25B23/04
Filed: 1989-01-12
Granted: 1991-04-15
Abstract: Expansion dowels (4, 5), which consist of a shank (6), an expansion body (13) and an expansion sleeve (11), are provided especially for use in undercut drilled holes. In the past, the expansion dowels (4, 5) were individually removed from a container for installation and inserted into the corresponding hole in the masonry. 
<??>In order to achieve simplification of installation, a magazine (1) containing expansion dowels (4, 5) is proposed in which the expansion dowels (4, 5) are clamped by means of their shank (6) in groove-shaped holders (2). The installation tool, for example a percussion screwdriver, is placed on the expansion dowel (4, 5) located in the holder (2), as a result of which the expansion dowel (4, 5) can be pushed out of the holder (2) and inserted in a drilled hole. In this case, the holder (2) allocated to each expansion dowel (4, 5) forms a guide for the installation tool. 
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Patent AT-E140491-T1 (AT)
Inventor: BOETTGER WOLFGANG
IPC: C08J5/04
Filed: 1989-03-13
Granted: 1996-08-15
Abstract: The invention relates to a constructional element (1) on a knitwear basis, specifically on a spaced knitwear basis, with at least one first ply (2) and one second ply (3) and intermediate webs (4) connecting these plies, and proposes, in order to achieve a high stability, whilst at the same time nevertheless ensuring a relatively low proportion of resin, that the spaced knitwear consists of an industrial yarn, such as aramid fibre, carbon fibre, ceramic fibre or especially glass fibre, and that the spaced knitwear be hardened by resin saturation, the intermediate webs (4) forming rigid spacing elements of the first ply (2) and second ply (3). 
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Patent AT-E80379-T1 (AT)
Inventor: WUEST WILLI DR
IPC: C07C205/15
Filed: 1989-04-21
Granted: 1992-09-15
Abstract: In a process for the preparation of geminal bromonitro alcohols by bromination of alkali metal salts or alkaline earth metal salts of nitro alcohols, it was desired to work at high concentrations on an industrial scale. This was achieved by circulating a mixture of bromine and aqueous hydrogen bromide solution through a heat exchanger and metering in the aqueous solution of the alkali metal salt or alkaline earth metal salt of a nitro alcohol upstream of the heat exchanger with cooling at such a rate that the maximum reaction temperature does not exceed 30 DEG C.
Patent AT-E113939-T1 (AT)
Inventor: DIAGO MESEGUER JOSE
IPC: C07D501/56
Filed: 1989-06-16
Granted: 1994-11-15
Abstract: The invention relates to activated aminothiazolyl-oximinoacetic acid derivatives, their production and their use in the production of e.g. amides, in particular cephalosporin antiobiotics.
Patent AT-E117376-T1 (AT)
Inventor: GRILL LAURENCE K
IPC: C07K14/36
Filed: 1989-10-03
Granted: 1995-02-15
Abstract: The present invention is directed to a process for producing melanins, their precursors and their derivatives, hereinafter referred to generically as melanins. According to the invention, melanins are produced in amounts greater than about 0.2 grams dry weight per liter of growth medium. The enhanced production of melanin can be achieved by manipulating the constituents of the growth medium, and/or attenuating fermentation conditions and/or by genetically engineering microorganisms to produce melanins.
Patent AT-E84014-T1 (AT)
Inventor: MANUSCH CHRISTOPH DIPL-ING
IPC: B65H37/00
Filed: 1989-10-25
Granted: 1993-01-15
Abstract: In a sliding clutch between the core (3) of a spool of an office machine or the like and a concentrically arranged driving gear (7), to which elastic catches of identical shape are attached which project radially outwards from the axis of rotation of said driving gear, are evenly distributed around the latter, can be radially deflected and, with their free ends, are in engagement with catch receivers distributed over the inside circumference of the spool core (3), the elastic catches are constructed in the form of spring tongues (15) extending in the axial direction, projecting radially obliquely outwards from the driving gear (7) into the interior of the spool surrounded by the spool core (3), and provided at their ends with in each case at least one catch tooth (16) directed radially outwards, the catch teeth (16) of which spring tongues are in engagement with a corresponding inside toothing (17) on the spool core (3). In this case, the spring tongues (15) are constructed integrally with the driving gear (7) or with a support disc attached concentrically to said driving gear.
Patent AT-E83898-T1 (AT)
Inventor: MAYER HELMUT
IPC: A43B19/00
Filed: 1989-10-31
Granted: 1993-01-15
Abstract: The invention makes available an insert for a sole of a shoe, in particular for a sport shoe, which extends at least in the forefoot region, preferably in the entire region of the sole. This insert is characterised in that, at least in the forefoot region, it is resistant to bending in the transverse direction of the sole, but on the other hand vertically bendable in the longitudinal direction of the sole. Moreover, the invention makes available a sole provided with such an insert and a shoe which has such an insert. <IMAGE>
Patent AT-E117994-T1 (AT)
Inventor: JELICH KLAUS DR
IPC: C07D213/26
Filed: 1989-12-02
Granted: 1995-02-15
Abstract: The invention relates to a multistage process for preparing 2-chloro-5-chloromethylpyridine, in which the sequence of reactions is as follows: 
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 (Stufe = stage> but where the second and the third stage or the third and the fourth stage or the second, third and fourth stage can be carried out directly in one reaction step without isolating the intermediates. 
<??>Compound (I) is a known intermediate for preparing insecticides.
Patent AT-E97124-T1 (AT)
Inventor: SCHWETJE NORBERT
IPC: C07C29/76
Filed: 1989-12-09
Granted: 1993-11-15
Abstract: A process for isolating alcohols from alcohol/water mixtures, comprising the reaction steps of stripping, adsorptive separation and, if desired, drying on molecular sieves, a process for preparing the adsorbents which can be employed for the adsorptive separation in the said process and are based on silicon dioxide, and the adsorbents obtainable by the preparation process, are described.