baber/WOPTO huggingface dataset:
Patent AT-E80246-T1 (AT)
Inventor: BLOCK JACOB
IPC: C01G1/00
Filed: 1988-11-09
Granted: 1992-09-15
Abstract: Superior homogeneity in ceramic materials is achieved by forming an aqueous solution of trichloroacetates of certain metals, heating the solution to decompose the trichloroacetates to form carbonate precipitates, and recovering the carbonate precipitates. The latter can be calcined to form superconductors. For example, oxides, or carbonates of Y, Ba, and Cu are dissolved in aqueous trichloroacetic acid and the solution is heated to decompose trichloroacetate ions and to form mixed carbonates, which precipitate. The precipitate is recovered and calcined to form a superconducting material.
Patent AT-E99822-T1 (AT)
Inventor: KUIJK KAREL ELBERT
IPC: G02F1/136
Filed: 1988-06-10
Granted: 1994-01-15
Abstract: In a picture display device driven with an active matrix the voltage across the pixels (12) is accurately adjusted by discharging or charging the associated capacitances, if necessary, first to beyond the transition range (17) in the transmission/voltage characteristic.
Patent AT-E66739-T1 (AT)
Inventor: MAITRE PIERRE
IPC: G01L9/12
Filed: 1988-05-05
Granted: 1991-09-15
Abstract: A differential pressure transducer of the capacitive type responsive to fluid pressure. The transducer includes a cylindrical body having insulating sections at either end provided with a planar end face and a concave cavity surrounded by an annular rim. The cavities communicate with each other through an internal duct in the body and are filled with a dielectric fluid. Covering each cavity and sealed to the surrounding rim is a diaphragm provided with a movable electrode which cooperates with a fixed electrode on the cavity surface to form a capacitor therewith whose value varies as a function of diaphragm deflection in response to an applied pressure. The contour of each cavity is defined by an inner concave portion whose center is aligned with the longitudinal axis of the body and whose periphery merges with an inflection zone, and an outer portion which curves from the inflection zone toward the rim to merge tangentially therewith to avoid a sharp angle at the inner edge of the rim, the inflection zone being about half the distance from the center to the rim.
Patent AT-E74908-T1 (AT)
Inventor: JULIA MARC
IPC: C07D213/70
Filed: 1988-10-27
Granted: 1992-05-15
Abstract: Process for the preparation of retinal by condensation of a C15 sulphide of formula (I) with a C5 haloacetal of formula (II) followed by the hydrolysis and the desulphurisation of the C20 acetal sulphide of formula (III) via the intermediacy of the aldehyde sulphide of formula (IV). 
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Patent AT-E78762-T1 (AT)
Inventor: TILLON JEAN CLAUDE ANDRE
IPC: B42D15/10
Filed: 1988-12-13
Granted: 1992-08-15
Abstract: The present invention relates to an official document for personal use of the type containing, as a minimum, printed areas relating to the identity of its owner, such as an identity card or a vehicle registration certificate, characterised in that is comprises: - backing paper (2) covered on at least one side with the following series of layers:  (a) a hotmelt film (5), (b) a direct positive photographic film (6) with the photo-sensitive substance being placed on the side nearest the backing paper. <IMAGE>
Patent AT-E90119-T1 (AT)
Inventor: CZYZ VICTOR
IPC: D05B11/00
Filed: 1988-10-07
Granted: 1993-06-15
Abstract: There is described herein a device for enabling and disabling a piercer (13) in an embroidery machine, quilting machine or the like. The device includes a first support member (10) fastened to the means (12) controlling the piercer (13) forward and backward motion, and a second support member (24) kept into engagement with the first through resilient means (38), and which can take two operating positions relative thereto, i.e. an enabled and disabled position respectively wherein it is securely locked due to projecting portions (44) of a second member (24) engaging into corresponding recesses (40, 42) of the first member (10).
Patent AT-E64964-T1 (AT)
Inventor: HELLNER CAI OLOF
IPC: D21F1/00
Filed: 1988-02-22
Granted: 1991-07-15
Abstract: A multi-layer dewatering medium (30) having on its one side a first surface (33), which constitutes the forming surface of the medium, and on its opposite side a second surface (35). At least in the machine direction (31) the layer closest to the second surface (35) is made up of strands (36), said strands abutting in continuous or discontinuous lengths (floats) (37) on the second surface (35). The longest ones of said lengths (floats) (37) in the machine direction (31) are longer than discontinuous lengths (floats) (38, 39) of strands (34) which are repeated in the cross-machine direction and which abut on said second surface (35).
Patent AT-E112494-T1 (AT)
Inventor: SPINELLO RONALD P
IPC: A61M5/145
Filed: 1988-05-25
Granted: 1994-10-15
Abstract: An aspirating hypodermic syringe (10) and method for injecting anesthetic whereby flow through the needle, while the needle is entering the tissue, is established independently of the fingers of the operator. An expendable anesthetic vial (16) is used in the syringe (17) in such a manner as to allow effective aspiration along with multiple flow rates. Flow rates and aspiration are affected by a pump assembly and controlled remotely from the syringe (10) by means of switches (28).
Patent AT-E89812-T1 (AT)
Inventor: JAKOBSON GERALD DR DIPL-CHEM
IPC: C09K3/20
Filed: 1989-03-18
Granted: 1993-06-15
Abstract: The present invention relates to a process for the preparation of nonionic surfactants from fatty acid alkyl esters, mono- or polyhydroxy fatty acid alkyl esters with C6-C22 in the fatty acid component and C1-C4 in the ester component, which are reacted in alkaline medium with one or more isopropylidene derivatives of a polyglycerol at temperatures of 140-220 DEG C and under a vacuum of 950-5 mbar. The resulting C1-C4-alcohol is removed by distillation, and the subsequently purified reaction product is hydrolysed by cleaving at least one isopropylidene group of the reaction product at 20 to 100 DEG C and under atmospheric, subatmospheric or superatmospheric pressure by acid hydrolysis. 
<??>The invention also relates to the use of the surfactant and to skin-care or cosmetic preparations and paints as well as wood preservatives using the nonionic surfactant.
Patent AT-E71900-T1 (AT)
Inventor: HELMS BERND DIPL-ING
IPC: A01G9/10
Filed: 1989-04-07
Granted: 1992-02-15
Abstract: PCT No. PCT/EP89/00372 Sec. 371 Date Nov. 21, 1989 Sec. 102(e) Date Nov. 21, 1989 PCT Filed Apr. 7, 1989 PCT Pub. No. WO89/09728 PCT Pub. Date Oct. 19, 1989.For baling shrubs or bushes, in particular rose bushes, the roots (12) of the plants (10) substantially freed from soil are embedded in a moisture-containing substrate (14) such as peat and provided with a sheath or envelope. For this purpose a hollow of wire grating (16) is formed which is then partially filled with substrate (14). Thereafter the roots (12) of the lying plant (10) are placed on the substrate (14). Further substrate (14) is then applied to the roots (12). Finally the wire grating (16) is deformed by bending two edges (24, 26) of the hollow together to form a tube and the edges (24, 26) of the wire grating (16) are fixedly connected together. A machine for carrying out this method comprises at least one trough (48) onto which the wire grating (16) can be placed. A ram (74) is shaped complementary to the trough (48) and adapted to be pressed into the latter to deform the wire grating (16 ) to a hollow. For fixedly holding the wire grating (16) at least at one longitudinal edge of the trough (48) a holding means (64) is provided and at least one flap (60, 62) for pivoting the wire grating (16) is pivotal about said longitudinal edge.
Patent AT-E71105-T1 (AT)
Inventor: CABRI WALTER
IPC: A61K31/70
Filed: 1989-07-15
Granted: 1992-01-15
Abstract: 4-substituted anthracyclinones of formula (I) <CHEM> wherein R represents a hydrogen atom or a straight or branched alkyl, alkenyl or alkynyl group having from 1 to 10 carbon atoms, are intermediates in the preparation of antitumor anthracycline glycosides of formula (IX): <CHEM> wherein R is as defined above and R1 is a hydrogen atom or a hydroxy group, and pharmaceutically acceptable salts thereof.
Patent AT-E89512-T1 (AT)
Inventor: PANE MARIO
IPC: B41F13/62
Filed: 1989-07-19
Granted: 1993-06-15
Abstract: An improved sheet-folding device for a printing machine, consisting of a cylinder (2) having a bearing shaft (3), a corresponding inner flange (4) and a corresponding outer flange (5) of disc shape being arranged on the sides of the cylinder, and one flange (4) receiving the fixedly arranged gripper jaws (7) and the other flange (5) receiving the moveable gripper jaws (8) of the gripper tongs (6) for the sheets, and these flanges being in effective connection with a continuous eccentric shaft (13) which has a drive end (14) projecting from the cylinder (1). Assigned to this drive end is a rotational drive (17, 18, 20, 21) which can be driven in both directions of rotation. The setting of the distance (d) between the jaws of the gripper tongues can be set via a presetting device (35), the presetting device interacts with an encoder (31) which is assigned to the eccentric shaft (13) and the drive assembly (17, 18, 20, 21). <IMAGE>
Patent AT-E103454-T1 (AT)
Inventor: BOETTGER DETLEV
IPC: H04Q3/545
Filed: 1989-07-26
Granted: 1994-04-15
Abstract: The switching system (VA) exhibits a central controller (ZSt), a program memory (P), a main memory (A) containing, among other things, system configuration data, a subscriber data memory (KD) containing user-individual data and a system bus (SB) connecting the system components. The central controller (ZSt) checks the system configuration data and user-individual data supplied to it with the data stored in the main memory (A) or in the subscriber data memory (KD), respectively, for identity and, in the case of non-identity, the change data for collision with the stored data. Following these checks, the central controller (ZSt) stores the change data in the main memory (A) or in the subscriber data memory (KD) in the case of non-collision, orders the totality of the stored data, after this entering of the data, in accordance with predetermined criteria and supplies at least a subset of the data ordered in accordance with these criteria to an output device (PRINT 1). <IMAGE>
Patent AT-E89801-T1 (AT)
Inventor: BIENAIME PATRICK
IPC: B65D71/18
Filed: 1989-09-21
Granted: 1993-06-15
Abstract: Packaging made of cardboard or the like for cup-shaped containers (25) arranged in two rows, with a bottom (5), two side walls (3, 4) and a cover wall (2), with incisions (1-14) in the region of the fold lines between cover and side walls and with two cut lines (20, 21) which are provided in the bottom in the region of each container, run in an arcuate manner and the ends of which are connected respectively by means of a fold line (22, 23) which runs parallel to the bottom fold lines. The bottom sections (24) thus delimited are folded over upwards about these fold lines to bear against the wall of the container. <IMAGE>
Patent AT-E100465-T1 (AT)
Inventor: COY DAVID H
IPC: A61K38/00
Filed: 1989-03-28
Granted: 1994-02-15
Abstract: Bradykinin analogues containing a non-peptide bond are described; their formula: <CHEM> some of the analogs exhibit antagonist activity rendering them useful therapeutically, e.g., for the relief of vasodilation-induced swelling and/or itching; others exhibit agonist activity and are useful e.g. for the treatment of hypertension.
Patent AT-E93548-T1 (AT)
Inventor: KYRIAKIS JOHN
IPC: C21D9/60
Filed: 1989-06-28
Granted: 1993-09-15
Abstract: Induction heating is used to heat a moving strip (4) of non-ferrous material by causing it to form a short-circuited loop acting as a secondary winding of a transformer (1), the loop passing pulleys (6, 9, 16). The lengths of material which are incoming and outgoing to and from the loop are on the inside and outside of the loop. For the strip on the inside of the loop to connect with the exterior without further contact with the loop, an insulating spacing member is located between the loop and that strip, preferably by maintaining that strip out of the plane of the loop. <IMAGE>
Patent AT-E107604-T1 (AT)
Inventor: MEIER JACQUES
IPC: B65H29/51
Filed: 1989-01-12
Granted: 1994-07-15
Abstract: The arrangement according to the invention includes at least two winding modules (41-44) having replaceable winding cores or rolls. A common supply band (11), the winding planes of the winding modules (41-44) and a common delivery band (12) preferably lie in a perpendicular plane. The supply band (11) is led through in a straight line above the winding stations (41-44) and possesses a number of branch points or switches (51-54) corresponding at least to the number of winding stations (41-44). Each winding station (41-44) possesses a connection to the delivery band (12) which is led through in a straight line under the winding stations. In order to be able to select any desired mutual arrangement of the products at the exit, at least one device (7, 79) is provided inside the apparatus for the purpose of rewinding the rolls or changing the input parameters for the arrangement of printed products. 
<??>The process according to the invention allows not only unlimited off-line buffering of the products but also a flexible conversion of their input parameters, in respect of mutual position, orientation or cycle frequency, for example. 
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Patent AT-E109716-T1 (AT)
Inventor: AU ANDREW NGAN-SING
IPC: B29C69/00
Filed: 1989-09-15
Granted: 1994-08-15
Abstract: A method of making a conductive polymer sheet in which a hollow conductive polymer extrudate is slit and flattened. The resulting sheet may have improved resistivity uniformity over conventionally extruded sheet. The sheet is useful in producing electrical devices such as heaters and circuit protection devices.
Patent AT-E253609-T1 (AT)
Inventor: SHIRAKI SHIGEMI
IPC: C08G63/183
Filed: 1990-03-21
Granted: 2003-11-15
Abstract: The present invention is directed to a polyethylene terephthalate chip, obtainable by a process comprising liquid phase polycondensation of an esterification product, solid phase polycondensation of the product obtained and subsequently contacting the product of the solid phase polycondensation with hot water or water vapour. The polycondensation rate is small, and the content of cyclic trimers is low.
Patent AT-E97257-T1 (AT)
Inventor: THEVENET GUY
IPC: H01T1/15
Filed: 1990-05-10
Granted: 1993-11-15
Abstract: Impervious envelope based on a filamentary winding consisting of glass fibres impregnated with resin, for equipment likely to undergo substantial thermal stresses and to be the site of internal overpressures, the said winding adhering to the outer surface of the said equipment, characterised in that the said outer surface of the said equipment covered with the said winding offers zones not covered by fibres and forming resin-filled pockets, the percentage of surface area not covered by fibres being of the order of at least 15%. 
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Patent AT-E93600-T1 (AT)
Inventor: MEIER NORBERT
IPC: F16L33/22
Filed: 1990-06-12
Granted: 1993-09-15
Abstract: The present invention relates to a pressure-sealed threaded connection for corrugated hoses, especially made of plastic, consisting of a threaded connection body and of a screw cap, which can be screwed thereon, having a passage for the hose, in which a hose connection is connected to the thread for the threaded connection to the screw cap, which hose connection has a smaller diameter than the thread, and a bead point being arranged on the hose connecting spigot at a distance from the recess between the hose connecting spigot and the thread, and the screw cap has a hollow at the end which is dimensioned such that it corresponds approximately to the external diameter of the corrugated plastic hose which is located on the flat part of the connecting spigot. Instead of the bead, the hose connecting spigot can also be of conical construction, the hollow of the screw cap having a matching cone which takes a number of corrugations with it and compresses them during screwing on.
Patent AT-E101898-T1 (AT)
Inventor: GOETZ JUERGEN
IPC: B60K31/00
Filed: 1990-06-26
Granted: 1994-03-15
Abstract: A process for adapting the regulation speed of the governor of the injection pump of an internal-combustion engine driving a vehicle to the running resistances exerted on the vehicle is described in which the final cut-off characteristic is shifted towards higher internal combustion engine speeds as the running resistance exerted on the vehicle increases. In order not to have to match the actual final cut-off speed to the actual transmission ratio, it is proposed to first determine a reference running resistance corresponding to the vehicle's conditions of use, and with the aid of this to determine that ratio (reference ratio) which, on the basis of the reference running resistance after turning of the internal combustion engine up to the maximum admissible speed, still gives a connection speed after a predetermined period in the next highest transmission stage which is in the maximum torque range of the internal combustion engine. The actual final cut-off speed is ultimately determined as a function of this reference ratio and the actual running resistances. <IMAGE>
Patent AT-E103102-T1 (AT)
Inventor: BLEIBTREU ALEXANDER
IPC: H01F29/04
Filed: 1990-08-25
Granted: 1994-04-15
Abstract: A device for switching on-load tap changers, two series switching contacts being arranged in each load path in such a manner that the switching contacts located on the side of the tap changer are constructed as double-pole changeover switches, the changeover contact allocated to the live load path always being closed in the quiescent state. The other contacts are constructed as power switching contacts; they and the additional continuous current contacts are mechanically positively controlled. <IMAGE>
Patent AT-E96981-T1 (AT)
Inventor: JANUS EDWIN OTTO MARIA
IPC: C12M3/00
Filed: 1990-03-02
Granted: 1993-11-15
Abstract: In a method and device for producing culture vessels 1 filled with micro - cultures of plant parts, a culture growth medium and sterilized water are mixed in such a ratio that the mixture takes a temperature in which selected plant parts will thrive. The selected plants are picked up after transport and several plant parts are placed in the mixture and the culture vessel 1 is sealed. The transport of the plant parts takes place with the aid of air, and with a robot 14 having picking up / placing means 23, 24 formed as a nozzle 20. The nozzle 20 has an inner tube 21 and a outer tube 22 surrouding the inner tube 21. The respective tubes 21, 22 are connected to suction / compression means.
Patent AT-E93027-T1 (AT)
Inventor: HENDRICKSON THOMAS R
IPC: F16L17/04
Filed: 1990-06-21
Granted: 1993-08-15
Abstract: A coupling for either rigidly or flexibly connecting the adjacent ends of a pair of aligned pipes (13, 14) is formed of a circular casing (10) made of a pair of aligned, semi-circular segments (11, 12) which surround a resilient pipe gasket (23). The opposite ends of the segments have radially outwardly extending lugs (25) which form pairs of overlapping fastening lugs. The lugs (25) of at least one pair each have transversely aligned bolt holes (28) and opposed sockets that are generally concentric with the bolt holes (28) and open towards each other. A bolt (30) extending through the sockets and bolt holes fasten the lugs (25) together and cause the segments (11, 12) to clamp radially inwardly towards the pipes (13, 14) for coupling the pipes together with some permissible flexibility of relative movement. A plug (40) having opposite end portions and a central bolt hole (43) is removably fitted within the opposed lug sockets, with the bolt extending through its central bolt hole. The plug end portions are offset from each other in an axial direction, relative to the axis of the coupling, so that tightening a nut on the bolt wedges the overlapped pair of lugs apart in an axial direction for causing the segments to clamp axially and radially against the pipes and rigidly hold them against relative movement.
Patent AT-E107620-T1 (AT)
Inventor: FERNANDEZ RICHARD EDWARD
IPC: B01J23/36
Filed: 1990-01-03
Granted: 1994-07-15
Abstract: A process for treating an impure mixture consisting essentially of at least one olefinic impurity and at least one saturated halocarbon selected from fluorocarbons and fluorohydrocarbons by contacting the mixture with a source of hydrogen in the presence of a hydrogenation catalyst, whereby the olefinic impurity is converted to a hydrogenated form thereof, to produce a treated mixture consisting essentially of the hydrogenated form of the olefinic impurity or impurities and the saturated halocarbon or halocarbons from the impure mixture.
Patent AT-E106225-T1 (AT)
Inventor: DUMAS ARMEN
IPC: A61F5/01
Filed: 1990-04-04
Granted: 1994-06-15
Abstract: A static or passive spinal alignment device (10) includes a first elongated section (12) and a second elongated section (14) spaced therefrom. The first section (12) and the second section (14) are each dimensioned to buttress a respective side of a patient (36) lying supine on a generally flat surface (20). The side buttressing straightens the alignment of the spine (34) and maintains the spine (34) of the patient (36) in a spaced relationship to the surface (20) between the thoracic vertebra (38) and a sacrum (40) of the spine. Body weight then urges the spine (34) downwardly to reduce lumbar (42) lordosis. Means (18, 22) are provided for attaching the first section (12) to the second section (14) and for supporting each of the first section (12) and the second section (14) on the surface.
Patent AT-E97487-T1 (AT)
Inventor: BLACKWOOD JOHN J
IPC: G01N31/22
Filed: 1990-06-19
Granted: 1993-12-15
Abstract: A method for determining the amount of an analyte in a sample fluid utilizes a multilayer assay element which comprises at least one reagent layer and a light-blocking layer. The assay method includes the steps of optically reading a signal producing species, e.g. a fluorescent label, a first time before the sample fluid is applied to the assay element and a second time, at the same wavelength and in the same location within the assay element, after the sample fluid has been applied to the assay element and the sample analyte has interacted with the reagent(s) present in the assay element. The ratio of the two signals is taken and compared with that for known amounts of the analyte to determine the amount of analyte in the sample fluid.
Patent AT-E111385-T1 (AT)
Inventor: DISCHLER HELMUT DIPL-ING
IPC: B21D39/04
Filed: 1991-04-10
Granted: 1994-09-15
Abstract: A press tool (91, 92) for connecting tubular workpieces (101, 108) has more than two pressing jaws (94, 95, 110, 111) and these can be moved relative to one another in such a way with the aid of at least one driving device (103) that they can be moved out of an open position, in which the press tool can be placed on the workpiece (101, 108), into a pressing position, in which the pressing jaws (94, 95, 110, 111) complement one another to form a closed pressing space. According to the invention, the pressing jaws (94, 95, 110, 111) are connected to one another in a jointed manner to form a pressing ring (93, 109), the pressing ring (93, 109) being open between two pressing jaws (95, 111) and being closable by means of the driving device(s) (103) thereby being drawn together. <IMAGE>