baber/WOPTO huggingface dataset:
Patent AT-E38019-T1 (AT)
Inventor: STEENHAUT JOSE
IPC: B65D21/02
Filed: 1985-07-12
Granted: 1988-11-15
Abstract: 1. Stackable pallet, in particular for heavy loads, with an upper horizontal frame which is rectangular in plan form, four corner posts (1a, 1b, 1c, 1d), a pallet bottom (43) and two lower stiffening struts (3a, 3b) connecting in each case two corner posts in pairs, characterised by the following features : - the upper horizontal frame is formed by two longitudinal tubes (2a, 2b) and two cross tubes (6a, 6b) and is closed at all sides ; - the corner posts (1a, 1b, 1c, 1d) are arranged in the four corners of a rectangle having the longitudinal dimension X measured from outer edge to outer edge of two corner posts (1a, 1b) ; - the longitudinal tubes of the frame rest on two corner posts in each case ; - the cross tubes of the frame lie outside of the rectangle formed by the corner posts, the distance Y of the opposed inner edges of the cross tubes of the frame being larger than the longitudinal dimension X by a small tolerance rate (2 x DELTA1 ) ; - there is provided a troughlike receiving body (40) having a U-shaped cross section for the freight, this receiving body being open at the top and towards the longitudinal sides of the pallet and having a horizontal section (43) forming the bottom of the pallet, the receiving body being limited by vertical sections (42) at the transverse sides of the pallet ; - the maximum dimension of the receiving body in the longitudinal direction of the pallet is smaller than the distance Y of the opposed inner edges of the cross tubes of the frame by a small tolerance rate (2 x DELTA2 ) ; - the receiving body is dimensioned in such a manner that at the longitudinal sides there remains a space (41) relative to the longitudinal tubes of the frame of at least the width of a corner post ; - the receiving body is connected only at the upper ends of the vertical sections to the cross tubes of the frame.
Patent AT-E58585-T1 (AT)
Inventor: BERGKVIST JOERGEN
IPC: F23C10/30
Filed: 1985-11-09
Granted: 1990-12-15
Abstract: A boiler plant with a multi-fluidized-bed combustion chamber comprising a first bed in a lower combustion space and a second bed in an upper combustion space andwith nozzles in the support means for the beds for injection of combustion air into the first bed and combustion gases into the second bed for fluidization of the bed material therein. The plant is equipped with bed material transport devices for transferring bed material from the lower combustion chamber to the upper combustion chamber or vice versa. Further, measuring means is provided for measuring the temperature and depth of the lower bed, and signal processing and control means are provided for adapting the depth of the lower bed in dependence on plant load and bed temperature.
Patent AT-E63622-T1 (AT)
Inventor: PARKER EUAN
IPC: C08J5/14
Filed: 1985-10-17
Granted: 1991-06-15
Abstract: Low density friction products composed of non-asbestos reinforcing fibers embedded in a matrix of binder material, optionally including friction and wear modifiers, are described in which the actual density of the product is less than 72% of the theoretical density. Clutch facings of this density exhibit improved wear characteristics, lower inertia and increased burst strength.
Patent AT-E42745-T1 (AT)
Inventor: FOERY WERNER DR
IPC: C07D327/06
Filed: 1985-09-25
Granted: 1989-05-15
Abstract: A novel process for the preparation of 3,4-dihydro-2,2-dioxo-3-methyl-1,2-benzoxathiin-8-ylsulfonamide of the formula I    <IMAGE>  (I)  reacting a 5-halo-2,3-dihydro-2-methylbenzo[b]furan of the formula II    <IMAGE> (II)  wherein Hal is chlorine or bromine, with chlorosulfonic acid to give a 6-halo-2,2-dioxo-3-methyl-1,2-benzoxathiin-8-ylsulfonyl chloride of formula III    <IMAGE> (III)   wherein Hal is chlorine or bromine, converting this sulfonyl chloride with ammonia into a 6-halo-2,2-dioxo-3-methyl-1,2-benzoxathiin-8-ylsulfonamide of formula IV    <IMAGE> (IV)  wherein Hal is chlorine or bromine, dehalogenating this sulfonamide with hydrogen in the presence of a tertiary amine and a noble metal catalyst, and hydrogenating the resultant 2,2-dioxo-3-methyl-1,2-benzoxathiin-8-ylsulfonamide of formula V    <IMAGE> (V)  with hydrogen in the presence of a noble metal catalyst.
Patent AT-E60709-T1 (AT)
Inventor: COLOMBO PAOLO
IPC: A61K9/22
Filed: 1985-07-16
Granted: 1991-02-15
Abstract: A delivery device for zero-order release of an active principle into a dissolution fluid includes a reservoir consisting of a solid matrix of a homogeneous mixture of a polymer material, at least a portion of the active principle and an additive soluble in the dissolution fluid with negative heat of solution, a coating on the solid matrix-type reservoir of a first, release rate-controlling insoluble membrane which modulates the active principle release according to the desired kinetics; and a second, protective membrane on the release rate-controlling membrane of a soluble polymer material.
Patent AT-E57423-T1 (AT)
Inventor: BROCKHAUS HERBERT
IPC: F02M69/52
Filed: 1986-02-11
Granted: 1990-10-15
Abstract: 1. Mechanical fuel injection for an internal combustion engine having a fuel pump, a fuel accumulator, a mixture regulator (22) with fuel distributor (40) which opens a fuel supply to injection valves (17, 32, 44) by means of a displacement, controlled by the airflow sensor (24), through built-in metering slits, a cylinder injection valve (17) being associated with each cylinder of the internal combustion engine, having a central injection valve (32) for the cold-start enrichment and an airflow sensor (24) associated with the mixture regulator, said airflow sensor controlling the fuel distributor (40), characterized in that a further fuel central injection valve (44) is provided in a suction tube section (14) common to all cylinders, of the internal combustion engine, said suction tube section being supplied in the idling mode with a predeterminable amount of fuel, and in that the metering slits for the cylinder injection-valves (17) are completely closed in the idling mode and an additional metering slit for the central injection valve (44) is provided, said metering slit opening at least in the idling mode.
Patent AT-E96547-T1 (AT)
Inventor: KRATZER MICHAEL DR
IPC: G01N33/49
Filed: 1986-11-18
Granted: 1993-11-15
Abstract: A method and apparatus are disclosed for measuring the aggregation of blood platelets or the coagulation of blood, the apparatus including a capillary tube for drawing blood, a piston in communication with the capillary tube and connected to a motor means for linear displacement thereof, a pressure sensor in the space located between the drawn blood and piston, and a computing means or microprocessing means for comparing the sensed pressure from the pressure sensor with a predetermined value, and providing a measured regulating output to the motor means. The method for measuring the aggregation of blood platelets and coagulation of blood includes the steps of drawing blood into the capillary tube of the moveable piston until the desired pressure is achieved within the capillary tube, and allowing the computing means to then maintain by adjustment of the piston position the pressure within the capillary tube. The computing means is able to determine the amount of blood flowing into the capillary tube during constant pressure regulation, and hence the amount of aggregate of blood platelets and blood coagulation due to a known relationship relating movement of the piston to blood drawn into the cylinder.
Patent AT-E59922-T1 (AT)
Inventor: ESSER LEONARD JAN MARIA
IPC: H04N5/32
Filed: 1986-02-05
Granted: 1991-01-15
Abstract: @ The invention relates to a charge-coupled image sensor of the line transfer type comprising a number of parallel lines (2-6) which are each constituted by an n-phase CCD. An electrode (12-16) of each CCD is arranged parallel to this CCD separately for each CCD. The other (n-1) electrodes (17-20) extend transversely to the charge transport direction over all CCD's. The first-mentioned electrode (12-16) is used as a selection gate and is moreover used, depending upon the applied voltage, as an integration gate or as a blocking gate during the integration period.
Patent AT-E59399-T1 (AT)
Inventor: BEIJLEVELD WILHELMUS MARIA
IPC: C08K5/00
Filed: 1986-06-10
Granted: 1991-01-15
Abstract: This disclosure relates to a process for cross-linking polymers, e.g. polyethylene, or degrading polymers, e.g. polypropylene, using peroxides having at least one carbon-carbon double bond in the molecule, e.g. 1-(t-butyl peroxy isopropyl)-3-isopropenylbenzene.Incorporation of the peroxides into the polymer may be carried out at relatively high temperatures without the risk of premature decomposition of the peroxide, thus allowing easy processability of the polymer mass prior to cross-linking or degradation. The polymeric endproducts obtained are odourless and do not display blooming.
Patent AT-E45021-T1 (AT)
Inventor: VEYRAT ALAIN
IPC: F16L37/22
Filed: 1986-05-20
Granted: 1989-08-15
Abstract: A coupler of the type provided with a male fitting (11) which can be locked in a female fitting (7') by means of locking balls (9) housed in an annular row of holes (8) located in the female fitting (7'). That part of the mobile tubular element (7) including between the annular row of holes (8) in which the locking balls (9) are housed and the nearest external shoulder (23) of the tubular element (7), which serves to support a return spring (16) is surrounded by a cylindrical bushing (24) whose inside end is provided with a flange (25) which is normally biased against the external shoulder (23) of the mobile tubular element (7), whose other end, which is normally biased against the internal tapered face (6a) of the internal rib (6) in the body (2), is internally beveled so as to provide a divergent face (26), whereby the length of the cylindrical skirt of this bushing (24) slightly exceeds the distance between the aforesaid shoulder (23) and the annular row of holes (8) housing the balls (9).
Patent AT-E62807-T1 (AT)
Inventor: BERTHEAS MICHEL
IPC: A61F5/01
Filed: 1986-12-11
Granted: 1991-05-15
Abstract: The bandage takes the form of a woven or knitted tubular sheath which is deformable in one or more directions, comprising over all or part of its inner surface a second wall (3) made of a flexible material, having a fine structure forming a skin, capable of being applied on one side directly to the user's skin, the other side (3.1) being in contact with the original structure of the knee-joint bandage, the said second wall forming an intermediate layer between the said structure and the user's skin (P). <IMAGE>
Patent AT-E78098-T1 (AT)
Inventor: DOELLGAST GEORGE J
IPC: G01N33/535
Filed: 1986-04-14
Granted: 1992-07-15
Abstract: Assays and reagents for the direct determination of blood factors, as well as complementary methods and reagents for determining such blood factors and haptens, antigens and receptors. The methods involve clot formation due to thrombin activated fibrin formation from insolubilized fibrogen and labeled solubilized fibrogen. Insolubilized label can be determined prior to or after clot formation.
Patent AT-E70601-T1 (AT)
Inventor: CRISPELL COREY F
IPC: F16B35/00
Filed: 1987-10-28
Granted: 1992-01-15
Abstract: A set screw (500) having a novel cup-point for engagement with a shaft or rod. The cup-point has knurling (516) on a portion of its outer circumferential surface and is provided with a smooth frustoconical surface portion adjacent the knurling such that, in use, the smooth surface portion (514) of the cup-point engages the surface of the rod or shaft before the knurling.
Patent AT-E49902-T1 (AT)
Inventor: DOERR KARL HEINZ
IPC: B01D53/34
Filed: 1987-07-14
Granted: 1990-02-15
Abstract: Flue gases or other contaminated humid exhaust gases which contain SO3 are cooled by an indirect heat exchange in a heat exchanger to a temperature below the dew point temperature of sulfuric acid and are cooled further to a predetermined temperature in an SO3 condenser by means of dilute sulfuric acid, which is sprayed to flow in a countercurrent to the gas, whereby dilute sulfuric acid having a predetermined concentration is condensed. The gas leaving the SO3 condenser is scrubbed and cooled to a temperature from 40 DEG  to 55 DEG  C. in a fine scrubber by a treatment with a sprayed aqueous liquor. The exit gas is reheated to a predetermined temperature in a reheater by a treatment with sprayed dilute sulfuric acid from the SO3 and after the condensation of SO3 is passed through a filter. Dilute sulfuric acid from the reheater is sprayed into the SO3 condenser. The temperature of the gas in the reheater is so selected that the water which has been absorbed is not condensed but remains in the gaseous effluent. The exit temperature of the gas leaving the heat exchanger is approximately so selected that the temperature at which dilute sulfuric acid becomes available is approximately the same as the temperature of the gas in the reheater. The rate at which dilute sulfuric acid is sprayed is so adjusted that the dilute sulfuric acid withdrawn from the fine scrubber is at a temperature which is approximately the same as the required exit temperature of the gas leaving the SO3 condenser.
Patent AT-E58284-T1 (AT)
Inventor: WILLIS ALLAN
IPC: A61B1/00
Filed: 1987-12-07
Granted: 1990-11-15
Abstract: The tip of a catheter (21) fits into a cavity (12) in a boot (11) and is held gently (in the longitudinal direction) by a detent (13, 14) formed within the cavity. A calibration substance (17) faces the tip in a mechanically and optically standardized calibration relationship, to reflect light from within the catheter back into the catheter. The calibration substance (17) is held in constant, precise contact with the tip -- but passively, not by spring or other longitudinally forcible devices but by close fit between the tip and the precision-molded internal surfaces of the cavity. In the lateral direction the boot (11) may tightly grip the tip, at a point (26) where the optic fibers are protected against such force. To provide a reflection standard for calibration, the calibration substance is of standardized character and quality: it is preferably a homogeneous suspension of reflecting particles in translucent or transparent polymer. The entire boot (11) is preferably compression- or injection-molded from the calibration substance, except for a rigid, opaque outer skin. The catheter is shipped to a customer with the boot in place, ready for calibration on receipt or whenever thereafter the catheter is to be used. After calibration the boot is removed and discarded.
Patent AT-E53534-T1 (AT)
Inventor: COSTE BENOIST
IPC: B30B15/02
Filed: 1987-07-01
Granted: 1990-06-15
Abstract: The invention relates to a process for relaxing lateral stresses at the end of shaping by compacting of a block constituted by an aggregate and a binder (such as a carbon-containing paste), to which is applied a main monoaxial stress in a rigid mold having a bottom and four side walls. According to the process, at the end of compacting and along the compacting axis, there is maintained a residual stress of between 50 and 2000 kilopascals, and preferably between 100 and 500 kilopascals. At least two of the side walls of the mold are then moved apart by a few millimeters, followed by the elimination of the main stress and the extraction of the molded block. The residual stress is maintained for a period of between 1 and 20 seconds following the moving apart of the walls.
Patent AT-E78540-T1 (AT)
Inventor: FERNS DEREK
IPC: E02D29/14
Filed: 1988-01-27
Granted: 1992-08-15
Abstract: The frame (1) is composed of a pipe section (2) and a marginal part (3) arranged on the outside of the pipe section (2) and projecting outwards. Provided on the inside of the pipe section (2) are projections (4) on which a cover or grating can be supported. The marginal part (3) is designed as a cohesive collar which projects horizontally outwards. The marginal part (3) is arranged at a height (h) below the top margin (8), the height (h) being one third to one half of the overall height (H) of the pipe section (2). Owing to the fact that the marginal part (3) is arranged at a distance from the top margin (8) of the pipe section (2), it will be surrounded on all sides by the material of the roadway paving when the frame (1) is installed, as a result of which the frame (1) is solidly connected to the ground material and cannot be substantially displaced by the traffic flow. 
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Patent AT-E80616-T1 (AT)
Inventor: FROELICH JUERGEN C PROF DR MED
IPC: A61P9/00
Filed: 1988-02-15
Granted: 1992-10-15
Abstract: Prostaglandin E1 derivatives as pharmacological active compounds and medicaments containing these compounds are described, in particular for transcutaneous application.
Patent AT-E60901-T1 (AT)
Inventor: PARRAN JOHN JOSEPH JR
IPC: A61K8/25
Filed: 1983-06-14
Granted: 1991-03-15
Abstract: Disclosed are oral compositions containing par­ticular pyrophosphate salts which provide an anticalculus benefit.
Patent AT-E54535-T1 (AT)
Inventor: WARNKING RICHARD DIPL-ING
IPC: A01B33/14
Filed: 1988-05-19
Granted: 1990-08-15
Abstract: 1. A soil cultivation implement having a carrier (7) which is rotatable about an axis and at least one freely projecting tine-like tool (1) mounted on it, wherein the tool (1) and the carrier (7) are surrounded by a housing and the tool (1) is secured by means of a bolt-like connecting element (5) which passes through the tool (1) and the carrier (7) and is formed so as to be shearable, and is additionally frictionally secured so as to be non-rotatable, characterised in that the frictional means for preventing rotation is a stop (8) fastened on the carrier (7) and a forked recess (4) on the end of the tools (1), which recess embraces the stop, which is in the form of a spigot (8), that, given the application of force to the tool (1), a shearing force can be applied to the element (5) connecting the tool (1) to the carrier (7) and that, following shearing of the connecting element (5) from the carrier (7), the tool (1) is released.
Patent AT-E63347-T1 (AT)
Inventor: FRESIA GIULIO
IPC: E01H5/09
Filed: 1988-06-07
Granted: 1991-05-15
Abstract: This accident preventing device for rotary snowplows is consisting of a bar (7) in front of the intakes and hinged on pins (13) which, when lowered, actuates switches (15) which in turn will disengage the clutch of the shaft (5) driving the plows thus instantaneously blocking their rotary motion by means of a brake (22, 23). A switch (24) located in the driver's cab, will perform the same operation by manual operator control.
Patent AT-E126123-T1 (AT)
Inventor: HORACEK HEINRICH DR
IPC: C08K7/02
Filed: 1988-06-28
Granted: 1995-08-15
Abstract: A composite material which comprises polypropylene having a bimodal molecular weight distribution and which is reinforced by fiber mats. The polypropylene is composed of two fractions having different molecular weights.
Patent AT-E61751-T1 (AT)
Inventor: KOCH VOLKER-EKKEHART DR DIPL-I
IPC: B23K31/02
Filed: 1988-07-04
Granted: 1991-04-15
Abstract: A method is described which is suitable for soldering components (B) in optical communications engineering, electronics and micromechanics to metallic substrates (T) and at the same time dispenses with the use of solder preforms, which are exceptionally difficult to manipulate, but without having to resort to soldering agents which contain flux. The conventional use of solder preforms is replaced by the use of a paste (P) which constitutes a mixture of a metal powder (Me) and a binding agent (Bi), the binding agent only being essential for handling the paste and being removed from the paste (P) by a vacuum (V) before the actual soldering process. A method of this type is used in micromechanics, e.g. in order to fasten a planar piezo-head to a nickel foil by soft soldering. <IMAGE>
Patent AT-E83436-T1 (AT)
Inventor: PHILIPP WILFRIED
IPC: B41F17/00
Filed: 1988-09-29
Granted: 1993-01-15
Abstract: A pad-printing machine possesses a holder for a printing block (70) and an ink supply device with a hollow body. When the machine is operating, the hollow body lies with its face area on the printing block. The hollow body (1) is constructed in the area of its face in such a way that it can bend or twist in this area and the said area is joined to the remainder of the hollow body by a connection which allows a relative movement between the face area and the remainder of the hollow body. In this way, the face area adapts itself to the surface of the printing block. 
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Patent AT-E93208-T1 (AT)
Inventor: FREI HANS
IPC: B65H29/51
Filed: 1988-12-09
Granted: 1993-09-15
Abstract: The rotatably mounted supporting arrangement (12) comprises two receiving claws (30) having V-shaped grooves (34). Lying diametrically opposite these receiving claws (30) are two clamping claws (32) which likewise have V-shaped grooves (34). The web-roll core (10) has on its inner side a circumferential flange (24) which is of V-shaped design. The flange (24) is supported in the grooves (34) of the receiving claws (30) and is pressed against the latter by means of the clamping claws (32). For the releasable clamping of the web-roll core (10), the clamping claws (32) can be moved from a rest position in which they do not lie against the core (10), into a working position in which, together with the receiving claws (30), they clamp the core (10). The core (10) with its roll (18) is clamped against the supporting arrangement (12) and mounted rotatably together with this. 
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Patent AT-E79179-T1 (AT)
Inventor: BONETTI GIULIO
IPC: G01F23/62
Filed: 1988-05-20
Granted: 1992-08-15
Abstract: The pressurized magnetic float level indicator for recipients containing liquids at high pressure and temperature of the invention comprises a tubular body with a vertical axis which is closed at its ends and communicates at the top and bottom with a recipient containing liquid whose level is to be indicated, within which there is a float (5) provided with a magnetic element (11) designed to orientate a plurality of rotary magnetic dipoles aligned in parallel with the tubular body, the float (5) being provided with inner rings (10) and being pressurized with an evaporating mixture having a stream pressure which varies with variations in the internal temperature of the float (5) along a curve corresponding to the variation of the pressure with the temperature of the liquid contained in the recipient and in the tubular body externally to the float (5), this stream pressure within the float at least partially balancing out the pressure outside it.
Patent AT-E98275-T1 (AT)
Inventor: VAN DOORN JOHANNES ADRIANUS
IPC: B01J31/28
Filed: 1988-07-22
Granted: 1993-12-15
Abstract: Novel catalyst compositions, characterized in that they are based upon     a) a palladium compound,   b) an anion of an acid with a pKa of less than 6, and c) a compound of the general formula R1R2M1-R9-M2R3R4, wherein M1 and M2 represent similar or different elements chosen from the group made up of arsenic, antimony, phosphorus and nitrogen, wherein R1, R2, R3 and R4 represent similar of different hydrocarbon groups which may optionally be substituted with polar groups and wherein R9 is a bivalent bridging group containing successively in the bridge, a carbon atom, a silicon atom and a carbon atom, the silicon atom forming part of a -SiR7R8- group in which R7 and R8 are similar or different monovalent substituents exclusively comprising carbon, hydrogen and optionally oxygen. h