baber/WOPTO huggingface dataset:
Patent AT-E83225-T1 (AT)
Inventor: HESKETT DON E
IPC: C02F1/28
Filed: 1986-09-23
Granted: 1992-12-15
Abstract: A fluid treating apparatus (10) and method for treating fluid to remove undesirable constituents contained therein. The apparatus (10) and method include employing a bed of metal particulate matter (18). The metal particulate matter (18) is preferably chosen from metal having: favorable redox potentials relative to the redox potentials of the undesirable constituents so as to establish conditions for spontaneous oxidation and reduction reactions between the undesirable constituents and the metal particles (18) and/or having bacteriostatic or bactericidal properties in the case where the undesirable constituent sought to be treated is a bacteria.
Patent AT-E109581-T1 (AT)
Inventor: LAGERWALL SVEN T
IPC: G09G3/36
Filed: 1986-10-14
Granted: 1994-08-15
Abstract: PCT No. PCT/SE86/00476 Sec. 371 Date Jun. 15, 1987 Sec. 102(e) Date Jun. 15, 1987 PCT Filed Oct. 14, 1986 PCT Pub. No. WO87/02495 PCT Pub. Date Apr. 23, 1987.A driving method is provided for arrays of liquid crystal elements having a linear response to an applied electric field, and specifically ferroelectric liquid crystals capable of two surface-stabilized states. The presented schemes write simultaneously both states in one scan of the array, recognizing both the threshold as a critical voltage-time area and keeping this integrated averaged area equal to zero for symmetrically responding pixels. The voltage pulse trains are optimized to intrinsically assure stabilizing rms torques without applying separate holding voltages. Improvements in contrast and frame writing speed are achieved by optimizing driving parameters and scan procedures, such as scanning in loops, in combination with impedance switching.
Patent AT-E65781-T1 (AT)
Inventor: GREB WOLFGANG
IPC: C07C45/79
Filed: 1987-08-29
Granted: 1991-08-15
Abstract: The rhodium complexes contain water-soluble organic phosphines and are used as constituents of catalyst systems. The separation is carried out using a membrane separation process.
Patent AT-E71220-T1 (AT)
Inventor: SYNOFZIK REINHARD
IPC: H01Q1/28
Filed: 1987-10-10
Granted: 1992-01-15
Abstract: A bomblet has a casing and a targeting device provided with a reflector swingably secured to the casing. The reflector has a position of rest in which it is situated within a cross-sectional outline of the casing and a working position in which it is in a deployed state externally of the casing. A first guide arm is articulated to the reflector to provide for a relative pivotal motion about a first pivotal axis, and to the casing to provide for a relative pivotal motion about a second pivotal axis. A second guide arm is articulated to the reflector to provide for a relative pivotal motion about a third pivotal axis, and to the casing to provide for a relative pivotal motion about a fourth pivotal axis. All the pivotal axes are parallel to and spaced from one another and are perpendicular to the central longitudinal axis of the bomblet. The guide arms guide the reflector in a swinging motion from the position of rest into the working position. The reflector has a center of gravity located, in the position of rest, offset from the longitudinal axis in a direction of the swinging motion, whereby, upon rotary motion of the bomblet, the reflector is moved by centrifugal forces from the position of rest into the working position. Further, a locking engagement is provided for immobilizing the reflector in the working position.
Patent AT-E51418-T1 (AT)
Inventor: DE ZEEUW JOHAN
IPC: C21C7/00
Filed: 1987-02-02
Granted: 1990-04-15
Abstract: A powder filled tube has an outer steel wall which consists of two layers (26,27) formed as two complete turns of a spiral made from a single strip (1) and welded together at their interface to form a unitary wall. The method for the continuous manufacture of this tube involves(i) forming a steel strip (1) into a U-shaped channel (2),(ii) introducing the powder filling (3) into the channel (2),(iii) closing the channel (2) by rolling it into a tube in which, as seen in cross section, the steel strip overlaps itself by at least 360° so that the tube wall has two layers around its whole circumference and the powder filling is compacted,(iv) heating the tube and while hot subjecting it to stretch/reduction rolling in which simultaneous size reduction and extension of length take place and in which the two wall layers (26,27) are welded together by the effect of the elevated temperature and the pressure applied in rolling.
Patent AT-E39332-T1 (AT)
Inventor: RIQUET JEAN-PIERRE
IPC: B22D11/119
Filed: 1987-03-11
Granted: 1989-01-15
Abstract: The invention relates to a mould for vertical casting of molten metal and including a means for regulating the level at which the inner surface of the mould contacts the free surface of the metal being cast. The mould is formed at least in its lower part of metal, and the means for regulating the level comprises an electrically insulating material intentionally coated onto the inner surface of the mould, an insert of electrically insulating material disposed along at least one generatrix of the mould, over the entire height and thickness of the mould, and two terminals for connection to a source of alternating current provided on the outer surface of the mould at its lower part, with one terminal provided on each side of the insert. The mould finds application in the casting of metallurgical semi-finished products, in particular of aluminum and aluminum alloys.
Patent AT-E72026-T1 (AT)
Inventor: BERGMANN KONRAD DR
IPC: F16K11/074
Filed: 1987-10-05
Granted: 1992-02-15
Abstract: The invention relates to a single lever sanitary mixing tap with control elements formed from at least two discs, one of which is used as a fixed valve seat disc and has two inlet openings for cold and hot water. In this arrangement, for using the mixing tap in conjunction with thermally or hydraulically controlled through-flow heaters, the centres (9) of the surfaces of the cross-sections of the inlet openings (5, 6), at least, however, the centre of the surface of the cross-section of the inlet opening (6) for the cold water, are offset through several angular degrees in the direction of the cold water position, to achieve a hydraulic asymmetry in the centre positions of the operating handle (10). Fig. 4
Patent AT-E95096-T1 (AT)
Inventor: JAMANN HELMUT
IPC: B23B31/02
Filed: 1988-01-13
Granted: 1993-10-15
Abstract: A device for joining two essentially dynamically balanced components in their joining zone, in particular a tool head (1) and a tool holder (2) in a machine-tool. One of the two components (tool holder (2) or tool head (1)) has two mutually axially adjustable elements (base (26) and draw-in rod (28)), that can be adjusted relative to each other by adjusting means (adjusting screw (44)), as well as locking means that can be radially swung between control faces (31) and carrying faces (41) of the elements and moved in a groove (37) of the other component (tool head (1)). The locking means are radially resilient ring bodies (43) and the control faces (31) and carrying faces (41) are continuous annular surfaces.
Patent AT-E58918-T1 (AT)
Inventor: SCHIWECK HUBERT DR
IPC: C07H3/02
Filed: 1988-01-15
Granted: 1990-12-15
Abstract: The invention concerns a process for production of L-arabionose in crystalline form. Starting material are extracted sugar beet pulp or other L-araban containing plant materials. These are heated in an autoclave as an aqueous suspension in the presence of Ca(OH)2. The so obtained solution is chromatographed on a cationic exchanger in the Ca-form. The araban containing fraction is hydrolyzed after adding H2SO4, neutralized and rechromatographed on a cationic exchanger in Ca-form. After concentrating the arabinose containing fractions L-arabinose is obtained in form of crystals by cooling crystallization.
Patent AT-E70559-T1 (AT)
Inventor: WESTERMANN LOTHAR
IPC: C11D3/06
Filed: 1988-05-21
Granted: 1992-01-15
Abstract: The cleaning agents consist of at least 2 to 50 % by weight of alkali metal phosphates, 2 to 50 % by weight of silicates, 1 to 60 % by weight of alkali metal hydroxides and/or alkali metal carbonates or bicarbonates and additionally contain 0.25 to 10 % by weight of phosphoric acid partial esters. 
<??>These cleaning agents are produced by initially preparing a foam of the phosphoric acid partial esters with water in the ratio of from 1 : 2 to 1 : 80 by weight, stirring vigorously. After the other components have been incorporated by stirring or kneading into the foam, the resulting mixture is converted into shaped articles which are left to set for 0.5 to 15 hours.
Patent AT-E65751-T1 (AT)
Inventor: PERZL LEOPOLD
IPC: B62D47/02
Filed: 1988-08-17
Granted: 1991-08-15
Abstract: The invention is a mounting unit, which is constructionally separate from the vehicle body, for the interior equipment of railway passenger vehicles, in particular double-storey vehicles, consisting of four pre-fabricated functional units (12-15) with the functions of cable channel (12), lighting (13), luggage storage (14), roller blind (15) and internal panelling (9). The carriers of the four functional units are four correspondingly constructed aluminium extrusion profiles (18-22). The prefabrication of the functional units occurs outside the vehicle body (1) in a workshop area specially equipped for this purpose and comprises the working processes of mechanical processing, surface treatment, assembly of the components, prewiring and function testing. The functional units (12-15) in the ready-to-install state are installed and assembled in the vehicle body (1) in a specific sequence to form a mounting unit (7) containing the aforesaid functions. The mounting of the functional units (12-15) occurs on the one hand partially on the C-rails (17), permanently mounted in the vehicle body (1), by screw connection and on the other hand partially by means of curved key/slot connections (20.3, 18.10, 20.12, 22.10) constructed on the profiles. The functional units have different lengths depending on the function and fabrication. When identical functional units (12-15) are placed next to one another in a row with their longitudinal sides, locating pins inserted at the end sides ensure smooth junctions. 
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Patent AT-E69669-T1 (AT)
Inventor: STREUER PETER
Filed: 1988-08-19
Granted: 1991-12-15
Abstract: In a rechargeable battery (1), particularly a motor vehicle battery, the front part of the block cover (3) on which the pole terminals (4) and the sealing plugs (6) are located is covered by a cover plate (8) which is detachably connected to the cover and which forms a flush seal with the non-covered remainder of the dome-shaped raised block cover part. The continuous, flat cover surface has a protective effect and is suitable for the application of decorative markings. The ends (11) of the cover plate are designed as flaps, by means of separating slots (12) and notched-shaped cut-outs (13) in the plastic material, of which the latter act as hinges so that the pole terminals are easily accessible. <IMAGE>
Patent AT-E81323-T1 (AT)
Inventor: FOLKMAR JAN
IPC: B65D33/17
Filed: 1988-11-15
Granted: 1992-10-15
Abstract: A closure for closing plastic bags or the like consists of two clamping legs connected together via a joint and a lock for holding the clamping legs in mutual engagement, the one clamping leg being provided with a recess extending along the axis of the clamping leg and the other clamping leg being provided with a rib which extends along its axis and which is adapted to be moved into the recess by movement of the two clamping legs towards each other, a member of the lock being formed on one clamping leg and the other member on the other clamping leg. The first clamping leg having a recess has a substantially U-shaped cross-section, the sidewalls of the first clamping leg with U-shaped cross-section are extended by lips in the plane of the respective wall, the thickness of the lips is less than the thickness of the walls; the second leg comprising the rib has a substantially V-shaped profile and the clear internal width of the U-shaped first clamping leg is less than the clear external width of the second clamping leg.
Patent AT-E67195-T1 (AT)
Inventor: HARRIS GREGORY DAVID
IPC: C07C59/56
Filed: 1984-11-06
Granted: 1991-09-15
Abstract: The invention provides a novel process for the manufacture of [2,3-trans]-tetrahydro-5-hydroxy-3-hydroxymethyl-2-phenylfurans of the formula IIa, useful as intermediates in the production of novel (4-phenyl-1,3-dioxan-cis-5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkanesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bears various optional substituents. The compounds of formula I are obtained by the reaction of an aldehyde of formula II with an ylid to give an erythro-diol of formula III which is then cyclised to the required dioxane derivative of formula I. The aldehydes of formula II are obtained from the corresponding lactols of formula IIa, which are themselves obtained with the correct trans-stereochemistry by the inventive process using two selective reductions of a trans-phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent AT-E98741-T1 (AT)
Inventor: ABREO WILLIAM A JR
IPC: E21B33/04
Filed: 1988-01-11
Granted: 1994-01-15
Abstract: A subsea tieback connector includes an annular body 14 having an external downwardly facing shoulder 16 with high pressure gasket type sealing means 24 therein. A sleeve 28 is positioned within said annular body and has means 32 preventing relative rotation between the sleeve and the body. The connector has a lock ring 62 and an actuator ring 30 threaded into said sleeve and which has its lower end in engagement with an internal upwardly facing shoulder 56 on the annular body whereby rotation of said actuating ring causes the lock ring to be set and then tensions the sleeve to load the connection.
Patent AT-E94180-T1 (AT)
Inventor: GILLIS HERBERT RUSSELL
IPC: B29K75/00
Filed: 1988-03-11
Granted: 1993-09-15
Abstract: A reaction system for use in making a reaction injection moulded elastomer, said system comprising the following components :   (A) a polyisocyanate composition comprising a reaction product of a stoichiometric excess of an organic polyisocyanate and :   (i) a polymeric polyol having an average nominal hydroxyl functionality greater than 2 and an average hydroxyl equivalent weight of from about 500 to about 5000, and (ii) a polymeric polyamine having an average nominal primary and/or secondary amino functionality of from about 2 to about 3 and an average amine equivalent weight of from about 500 to about 5000, the polyol and the polyamine having glass transition temperatures below room temperature.   (B) an isocyanate-reactive composition comprising at least one imino-functional compound.
Patent AT-E89219-T1 (AT)
Inventor: DE LEONIBUS VITTORE
IPC: C03C27/12
Filed: 1988-10-05
Granted: 1993-05-15
Abstract: An apparatus for pressing laminated composites formed of two glass layers (1) and one interposed thin plastic layer comprises a device (18) which automatically takes the composite from a horizontal conveyor (14), a vertical pressing device (2) and a device which automatically lays the composite on a horizontal conveyor. The apparatus is able to carry out the pressing operation with no intervention of manpower and can press glass/plastic composites having highly curved shapes with no risk of breaking the glass.
Patent AT-E173606-T1 (AT)
Inventor: WARWICK WARREN J
IPC: A61H31/02
Filed: 1988-04-26
Granted: 1998-12-15
Abstract: Oscillatory chest compression apparatus to aid in loosening and eliminating mucus from the lungs of a cystic fibrosis patient. The apparatus includes a mechanism for applying pressurized air to a bladder covering the chest of a person and a mechanism for venting pressurized air from the bladder. In addition, the apparatus includes a mechanism for supplying the air to the bladder in a regular pattern of pulses. The application of the pressurized pulses and the pulse rate is controllable by the patient.
Patent AT-E79913-T1 (AT)
Inventor: BUECHELER HERBERT
IPC: G01F11/28
Filed: 1989-02-15
Granted: 1992-09-15
Abstract: A dispensing storage container comprising a somewhat spherical housing forming a storage compartment for a supply of laundry treatment liquid and having an inlet/outlet portion, which may also be a removable cover portion. The inlet/outlet portion comprises a recessed groove, preferably annular, surrounded by elevated surface areas of the housing, and having inlet/outlet openings recessed at the base of the groove.
Patent AT-E96714-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/73
Filed: 1989-08-09
Granted: 1993-11-15
Abstract: A method of making an electrically insulated terminal (12) in an injection nozzle (10). After the heating element (44) is wound in a spiral channel on the outer surface (36) of the main body portion (14) of the nozzle the rear end (104) projects radially out an opening (80) in the collar portion (16). The casing (102) is stripped from the heating element to expose the resistance wire (112) adjacent the rear end. A steel plug (78) having a central bore (76) therethrough is slipped over the projecting rear end and welded into place in the opening. A steel terminal body (82) is made with a central bore (106) and a threaded front portion (84) to receive an external power lead (118). The casing (102) of the portion of the heating element (104) projecting from the plug and a rear portion (88) of the terminal body (82) are coated with insulating material (92). A protective cap (94) is securely swaged over the coating on the rear portion. The assembled cap and body are slipped over the rear end of the heating element and welded to the matching front face (100) of the plug (78). The exposed resistance wire (112) is welded to the terminal body (82). This structurally secures the terminal body against torque from connecting and disconnecting the external lead and electrically insulates it from the rest of the nozzle, while electrically connecting it to the resistance wire. In an alternate embodiment, the connections are made while integrally brazing the nozzle in a vacuum furnace.
Patent AT-E109763-T1 (AT)
Inventor: GREEN PETER NICHOLL
IPC: C08F20/36
Filed: 1989-03-14
Granted: 1994-08-15
Abstract: A compound of general formula <CHEM> in which X<-> represents one equivalent of an anion; R<5> represents a hydrogen atom or a methyl group; each R<4> independently represents a methyl or ethyl group; and each of R<1> , R<2> and R<3> independently represents a hydrogen or halogen atom, an alkyl, alkoxy or alkylthio group having from 1 to 4 carbon atoms, an arylthio group or a group of formula <CHEM> in which R<4> , R<5> and X have the meanings given above, are useful as water soluble co-polymerisable photoinitiators.
Patent AT-E90237-T1 (AT)
Inventor: WORSHIP LESLIE ARTHUR
IPC: B21D51/52
Filed: 1989-01-26
Granted: 1993-06-15
Abstract: Apparatus for making tapered four-sided sheet metal containers comprises a tapered four-sided mould 42 and folding means 26.1 for folding a sheet metal blank onto the mould. The folding means comprises a carrier 28 and four folding elements 30, 32 pivotally mounted on the carrier. When the mould and the folding means are displaced towards one another with the sheet metal blank 10 disposed between them, the folding elements pivot about their pivotal mountings and fold peripheral portions of the blank onto the sides of the mould.
Patent AT-E127768-T1 (AT)
Inventor: QUINN JENNIFER JOAN
IPC: C02F3/00
Filed: 1989-07-07
Granted: 1995-09-15
Abstract: The invention relates to apparatus 1 for treating a fluid such as sewage in situ, comprising a housing 2 which is transportable, there being one or more modules 2a, 2b, 2c in the housing for carrying out one or a sequence of treatment operations on the sewage. There is an inlet 3 whereby the apparatus is connectible with a source of sewage to be treated and an outlet 4 from the apparatus for passage therefrom of sewage treated therein. The apparatus may be mounted on or incorporated in a vehicle for movement between different sites.
Patent AT-E75233-T1 (AT)
Inventor: CHEVALIER PIERRE
IPC: C08F212/08
Filed: 1989-02-23
Granted: 1992-05-15
Abstract: This dispersion which is suitable as an advantageous adhesive composition in the field of tiling being characterised by the fact that it contains at least one copolymer based on 0.5 to 5% by weight of N-allylacetoacetamide (A) and from 99.5 to 95% by weight of a mixture of monomers (B) consisting of 90 to 99.9% by weight of styrene and of at least one monomer chosen from C1-C8 alkyl (meth)acrylates and from 10 to 0.1% by weight of at least one monomer chosen from acrylic acid, methacrylic acid, acrylamide and methacrylamide.
Patent AT-E93145-T1 (AT)
Inventor: LANGE LOTHAR PROF
IPC: A61B8/00
Filed: 1989-04-06
Granted: 1993-09-15
Abstract: Contrast agents for ultrasonic diagnosis consisting of gas bubbles and microparticles are described and are characterised in that they contain as microparticles a mixture of at least one (C10-C20)-fatty acid with at least one solid which has no interfacial activity, suspended in a liquid vehicle. They provide contrast in ultrasonic imaging of the right and left heart, the myocardium and other organs such as the liver, spleen and kidney, after intravenous administration.
Patent AT-E76578-T1 (AT)
Inventor: LINNAU YENDRA DR
IPC: A61P7/02
Filed: 1989-07-10
Granted: 1992-06-15
Abstract: For the production of Lys-plasminogen, with a specific activity of at least 17.5 caseinolytic units/mg of protein and at least 50  mu mol/g protein nitrogen, and an electrophoretic purity of at least 90%, entailing plasminogen being adsorbed from plasma, from a plasminogen-containing fraction or from a tissue culture for the purpose of purification on immobilised lysine, eluted and obtained from the eluate with a protein precipitant, a solution of the plasminogen purified in this way is adjusted to a plasmin activity which is, for the chromogenic substrate H-D-Valyl-L-Leucyl-L-lysine p-nitroanilide dihydrochloride, in the range from 0.005 to 0.2  mu mol/ml.min, preferably 0.01 to 0.1  mu mol/ml.min, is maintained at a temperature of +1 DEG C to +20 DEG C, preferably +4 DEG C to +12 DEG C, for a period of 6 to 60 hours, preferably 15 to 50 hours, in order to achieve enzymatic proteolytic conversion of the plasminogen into Lys-plasminogen, after which the enzyme reaction is stopped and Lys-plasminogen is isolated.
Patent AT-E103945-T1 (AT)
Inventor: MUELLER HANNS-PETER DR
IPC: C08G18/00
Filed: 1990-01-30
Granted: 1994-04-15
Abstract: Improved reaction-resin mixtures contain, in addition to a polyisocyanate and an epoxide, an amine of the formula 
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 in which the substituents are as defined in the description, as moderated accelerator.
Patent AT-E134787-T1 (AT)
Inventor: TSUTSUI KEIICHI
IPC: G11B7/085
Filed: 1990-10-15
Granted: 1996-03-15
Abstract: In an optical card processing apparatus in which a light converged by use of an objective (34) is irradiated onto an optical card (1) disposed in a predetermined position thereof to record information on the optical card or to reproduce information beforehand recorded thereon, while achieving a focusing servo for an appropriate focusing control, a light irradiation position on the optical card on which the light emitted from the optical head is irradiated is forcibly moved in a direction orthogonal to a direction of tracks of the optical card so as to judge presence or absence of a tracking error signal (j) in a process of transition of the irradition position of the emitted light, thereby deciding a setting state of the optical card depending on a result of the judgement.