baber/WOPTO huggingface dataset:
Patent AT-E43683-T1 (AT)
Inventor: KEHL GEORG
IPC: F16C11/06
Filed: 1987-02-11
Granted: 1989-06-15
Abstract: A self-securing ball-and-socket joint which has a ball head integrally formed on a rod, an outer structural part having a bore that pivotably receives the ball head and a radially elastic CIRCLIP brand retaining ring as well as a separate auxiliary assembly tool for the retaining ring. In the outer structural part beside the center of the ball head, there is a circumferential groove having a support face for the retaining ring. When the ball-and-socket joint is assembled, the retaining ring is first inserted into the circumferential groove. Then the auxiliary assembly tool is inserted into the bore. At its initial end the auxiliary assembly tool is embodied in the manner of a centering and expansion tool, so that it aligns the retaining ring with respect to the circumferential groove and finally forces it into this groove. Upon further displacement of the auxiliary assembly tool, the retaining ring snaps home into a detent notch provided on the circumference of the auxiliary assembly tool. As a result, the retaining ring is prevented from falling out of the outer structural part. For final assembly of the ball-and-socket joint, all that remains to be done is to insert the ball head in the course of which the auxiliary assembly tool moves away from the CIRCLIP retaining ring and the CIRCLIP retaining ring finally snaps home into its securing position in the groove in the rod outwardly of the ball head.
Patent AT-E60174-T1 (AT)
Inventor: BERNITZ FRANZ
IPC: H02M1/42
Filed: 1987-06-01
Granted: 1991-02-15
Abstract: A control circuit for controlling a known active harmonic filter operating as a step-up converter in a power supply with sinusoidal network current input and a power factor of almost unity. The step-up converter comprises: a main rectifier, a storage inductance (LS), a cross-connected high-speed transistor (TQ), a diode (D1) and a power storage capacitor (CL). The high-speed transistor (TQ) is controlled by a first threshold switch (STc) whose input is controlled by a control capacitor (C12) coupled to receive a signal representative of instantaneous rectified d.c. output voltage (UE), instantaneous power output voltage (Uo) and a signal representative of the charge state of the inductance. The inductance charge signal is obtained from a voltage jump (ringing voltage) between the inductance and the diode (D1) by sensing a flank of an oscillation voltage occurring at the diode by a RC circuit (R8, C10), which triggers a second threshold switch (STa) to control charge reversal and recharge of the capacitor (C12), thus determining the time instants of operation of the first threshold switch to control the cross-connected electronic switch (TQ) to conduction, and hence re-storing of electrical energy in the inductance.
Patent AT-E102480-T1 (AT)
Inventor: ANDOH HIDENOBU
IPC: A61K9/20
Filed: 1987-08-05
Granted: 1994-03-15
Abstract: A sustained-release multi-granule tablet is obtained by compressing sustained-release granules, which contains a basis, and a formulation adjuvant. Each of the granules has been coated in advance with a layer of the formulation adjuvant and/or a layer of a mixture of the formulation adjuvant and the basis. The tablet releases an active substance at a suitable velocity into the digestion tract, resulting in that the inbalance in the absorption of the drug in each patient and among individual patients is minimized to achieve maximum bioavailability.
Patent AT-E116761-T1 (AT)
Inventor: SOUCILLE MAURICE
IPC: H01B17/12
Filed: 1987-10-01
Granted: 1995-01-15
Abstract: Composite insulator (30) with an insulating covering (36) moulded onto it, comprising a central rod (32) of fibres agglomerated by a synthetic resin, whose ends are solidly connected by sleeve-coupling respectively to two end-fittings (31) and whose lateral wall is provided, by over-moulding, with a covering having ribs made of elastomer; the said covering covers the lateral wall (37) of the said end-fittings (31) so as to provide only one zone (35) necessary for attaching the insulator. <IMAGE>
Patent AT-E73083-T1 (AT)
Inventor: WAGNER ROBERT
IPC: B65D33/02
Filed: 1987-10-29
Granted: 1992-03-15
Abstract: The carrier bag has grip holes and a welded-on grip hole reinforcement made of thermoplastic film, e.g. in the shape of reinforcement sheets which are welded to the bag walls in partial areas in a punctiform grid pattern. <IMAGE>
Patent AT-E112938-T1 (AT)
Inventor: CRAWFORD WARREN N
IPC: D06H7/22
Filed: 1987-11-12
Granted: 1994-11-15
Abstract: Waistband interlinings are made by ultrasonically cutting a fabric having warp yarns (1) and fill yarns (2) of a thermoplastics material along lines parallel to the warp threads. An acrylic finish on the fabric permits it to undergo the ultrasonic cutting, will retard the development of brittleness in the fused fibres, and keep the resulting fused edge intact. The fabric should have at least 30 fill yarns per inch but no more than 42 warp yarns per inch. The fabric is cut by passing it between a stationary pressing element, or knife (14), and the horn (13) of an ultrasonic generator. The fill yarns (2) melt as they pass between the knife and the horn and fuse into adjacent fill threads to form a continuous edge along the length of the cut fabric. The resulting waistband material has a smooth edge formed from fill, or weft, fibres (2) fused to each other and to not more than one warp thread. The waistband interlining finds use in a waistband assembly for slacks and pants.
Patent AT-E78482-T1 (AT)
Inventor: BALDWIN JOHN J
IPC: A61K31/505
Filed: 1987-08-26
Granted: 1992-08-15
Abstract: Certain substituted hexahydroarylquinolizines and pharmaceutically acceptable salts thereof are peripherally selective  alpha 2-adrenoceptor antagonists. The compounds are adapted to be employed for the treatment of certain pathological disorders such as hypertension, diabetes, disorders involving platelet aggregation and the like without side effects attributable to effect on the central nervous system.
Patent AT-E56636-T1 (AT)
Inventor: WAELCHLI HANS
IPC: B02C18/20
Filed: 1988-04-20
Granted: 1990-10-15
Abstract: 1. Knife head for a cutter, comprising a ring (22, 23) secured against rotation on a knife shaft (1), said ring being provided with several axis parallel bores arranged on a common divided circle, in which bores bolts (30, 31) are centered for the centering of segmentally shaped knives (20), and two coaxial discs (8), which are axially locked against each other by locking means (2) for securing said knives (20), characterized in that said ring (22, 23) is made of plastic and is shrouded with a metal cover (25) which is axially shorter than said ring (22, 23), and that said two discs (8) each comprise a plastic insert (10) facing said ring (22, 23), which protrudes axially at least at the periphery over said disc (8).
Patent AT-E106091-T1 (AT)
Inventor: BILLMAN FRED L
IPC: C11D3/37
Filed: 1988-09-09
Granted: 1994-06-15
Abstract: The present invention provides for a composition of matter characterized by comprising a free-radical addition polymer containing at least 55 to about 95 mole percent of units derived from maleic anhydride and from about 5 to 45 mole percent of units derived from at least one 1-alkene having at least 4 to 30+ carbon atoms wherein the polymer has an average of at least one unit derived from a 1-alkene per polymer chain based on the number average molecular weight of the polymer and wherein the maleic anhydride units are substantially randomly distributed throughout the polymer chains making up said polymer. The polymers are useful in detergents as stabilizers, additives in floor polishes and, especially when esterified with alcohols, as surfactants.
Patent AT-E102062-T1 (AT)
Inventor: MASAKI KAZUMI
IPC: A61N1/32
Filed: 1988-08-19
Granted: 1994-03-15
Abstract: Disclosed is a novel low-frequency electrotherapeutic device wherein a low-frequency voltage having a ratio of positive voltage component to negative voltage component in the range of about 0.1:1-0.5:1 is used. The electrotherapeutic device can be advantageously used to massage human body or to iontophorese medicament thereinto without causing unwanted discomforts such as pain, inflammation and burn which are inevitable in conventional low-frequency electrotherapy.
Patent AT-E109395-T1 (AT)
Inventor: NEZU SHIGERU
IPC: B65D65/38
Filed: 1988-12-21
Granted: 1994-08-15
Abstract: A food packaging bag having excellent aroma retention is prepared by heat selaing of a polybutylene terephthalate resin film.
Patent AT-E137670-T1 (AT)
Inventor: BALLY MARCEL B
IPC: G01N33/544
Filed: 1988-03-04
Granted: 1996-05-15
Abstract: A method for encapsulation of antineoplastic agents in liposomes is provided, having preferably a high drug:lipid ratio. Liposomes may be made by a process that loads the drug by an active mechanism using a transmembrane ion gradient, preferably a transmembrane pH gradient. Using this technique, trapping efficiencies approach 100%, and liposomes may be loaded with drug immediately prior to use, eliminating stability problems related to drug retention in the liposomes. Drug:lipid ratios employed are about 3-80 fold higher than for traditional liposome preparations, and the release rate of the drug from the liposomes is reduced. An assay method to determine free antineoplastic agents in a liposome preparation is also disclosed.
Patent AT-E128194-T1 (AT)
Inventor: BACHOT JEAN
IPC: C25B11/12
Filed: 1988-06-13
Granted: 1995-10-15
Abstract: An electroactivated material comprising fibres at least part of which is electrically conductive and a binder chosen from fluoropolymers, the said material exhibiting a resistivity lower than 0.4 ohm cm and being characterised in that it comprises at least one electrocatalytic agent uniformly distributed in its bulk, the said agent being chosen from the group consisting of Raney metals and Raney alloys from which most of the easily removable metal(s) and alloys thereof have been removed. 
<??>The invention also relates to composite materials formed by the combination of at least one electroactivated material and of an elementary cathode consisting of a metal surface, assembled with a diaphragm if appropriate, and a process for the manufacture of the said materials. 
<??>These materials can be employed especially in a cell for the electrolysis of sodium chloride.
Patent AT-E87724-T1 (AT)
Inventor: HELLMANN DONALD
IPC: F24D19/10
Filed: 1988-10-26
Granted: 1993-04-15
Abstract: In a heating system with water circuit, which is fed from a boiler (23) and the return run (7) of which can in phases be connected to its forward run (5) via a circulating pipe (9), there is provided a valve (11) which is thermostatically controlled depending upon the boiler water temperature and which, in the event of the temperature falling below a limit value, disconnects the boiler (23) from the heating circuit (5-7), and connects it only when this temperature limit value is reached or exceeded. <IMAGE>
Patent AT-E74044-T1 (AT)
Inventor: VAN GEEL JACOBUS
IPC: C04B35/01
Filed: 1989-04-03
Granted: 1992-04-15
Abstract: PCT No. PCT/EP89/00360 Sec. 371 Date Sep. 26, 1990 Sec. 102(e) Date Sep. 26, 1990 PCT Filed Apr. 3, 1989 PCT Pub. No. WO89/09674 PCT Pub. Date Oct. 19, 1989.The device disclosed comprises a high-pressure autoclave in which a moulded blank of the sample is heated by means of laser beams to the melting point and then rapidly cooled. The sample is maintained in a processing position (2) in an autoclave (1) without contact by means of an acoustic levitation device (12). Laser beams are directed through windows (19) in the autoclave onto the processing position and heat the sample. The molten sample then passes between two mutually impacting dies (20,21) by which it is crushed and thus rapidly cooled.
Patent AT-E114743-T1 (AT)
Inventor: STALDER HERBERT
IPC: D01H4/16
Filed: 1989-09-07
Granted: 1994-12-15
Abstract: A friction spinning machine comprising a perforated roller (6) and an imperforate roller (19) is so designed that high-quality yarn can be produced in various sizes and with adequate strengths at a relatively high rate of output. The adjustment parameters necessary to solve this problem are specified in detail, more particulary those determining the position, orientation and shape of the fibre feed duct (5).
Patent AT-E108612-T1 (AT)
Inventor: VAN SCHIJNDEL HUBERTUS ADRIANU
IPC: A22B1/00
Filed: 1989-09-08
Granted: 1994-08-15
Abstract: Device for goading animals comprising a source of compressed medium (6, 12, 38, 40, 54), a number of nozzles (8a, 8b, 34a, 34b, 72) arranged in a row in the desired direction of movement and means (10a, 10b, 36, 60a...70a) for supplying this medium pulsatingly to said nozzles.
Patent AT-E116068-T1 (AT)
Inventor: WEIHS HANS
IPC: G06K17/00
Filed: 1989-09-18
Granted: 1995-01-15
Abstract: In a scanning device for a chip card (2) which has a fixedly arranged contact set (3), to which a chip card placed in an adjustable receiving device can be approached with the contacts provided on it, the receiving device is constructed as a level-adjustable drawer (7) into which the chip card, in its position when withdrawn from the device, can be inserted into a receiving space within the draw, in which it lies on a level at a distance from the level of the contact set, and connecting link guides (29, 30) are provided for adjusting the drawer on both sides which co-operate with said draw and which, when inserting it into the device in the region of the contact set, adjust the draw in steps to its level. 
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Patent AT-E138659-T1 (AT)
Inventor: COATES IAN HAROLD
IPC: A61K31/415
Filed: 1989-08-01
Granted: 1996-06-15
Abstract: The invention relates to tricyclic lactams of the general formula (I)   <CHEM>  wherein Im represents an imidazolyl group of the formula: <CHEM> and R<1> represents a hydrogen atom or a group selected from C1-6alkyl, C3-6alkenyl, C3-10alkynyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl-, phenyl, phenylC1-3alkyl-, -CO2R<5>, -COR<5>, -CONR<5>R<6> or -SO2R<5> (wherein R<5> and R<6>, which may be the same or different, each represents a hydrogen atom, a C1-6alkyl or C3-7cycloalkyl group, or a phenyl or phenylC1-4alkyl- group, in which the phenyl group is optionally substituted by one or more C1-4alkyl, C1-4alkoxy or hydroxy groups or halogen atoms, with the proviso that R<5> does not represent a hydrogen atom when R<1> represents a group -CO2R<5> or -SO2R<5>); one of the groups represented by R<2>, R<3> and R<4> is a hydrogen atom or a C1-6alkyl, C3-7cycloalkyl, C3-6alkenyl, phenyl or phenylC1-3alkyl- group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C1-6alkyl group;  Y represents the group CH=CH or (CH2)n, wherein n represents 2 or 3; Q represents a halogen atom, or a group selected from hydroxy, C1-4alkoxy, phenylC1-3alkoxy-, C1-6alkyl, cyano, phenyl which may be unsubstituted or substituted by one or more C1-4alkyl, C1-4alkoxy or hydroxy groups or halogen atoms, -NR<7>R<8>, -CONR<7>R<8> or -(CH2)pCONR<7>R<8> (wherein R<7> and R<8>, which may be the same of different, each represents a hydrogen atom or a C1-4alkyl or C3-4alkenyl group, or together with the nitrogen atom to which they are attached form a saturated 5 to 7 membered ring; and p represents 1,2 or 3), -(CH2)qNR<9>R<1><0> (wherein R<9> represents a hydrogen atom or a C1-4alkyl group, and R<1><0> represents a group -COR<1><1> or -SO2R<1><1> wherein R<1><1> represents a C1-4alkyl group; and q represents 0, 1, 2 or 3), or -(CH2)2CO2R<1><1>(R<1><1> being as defined previously);  Q min  represents a hydrogen or a fluorine atom;  and physiologically acceptable salts and solvates thereof. The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent AT-E127812-T1 (AT)
Inventor: MALPASS GERALD DIXON
IPC: C08F4/60
Filed: 1989-12-06
Granted: 1995-09-15
Abstract: A process for the production of a highly active olefin polymerization vanadium catalyst, comprising a vanadium compound and an organophosphorous compound combined on a catalyst support, which is capable of producing a broad range of polymer products. The polymer product's molecular weight distribution may be tailored to suit a desired application by controlling the P/V ratio of the catalyst.
Patent AT-E59841-T1 (AT)
Inventor: AMON ALBERT
IPC: B41M5/124
Filed: 1989-02-08
Granted: 1991-01-15
Abstract: New urethanes of high molecular weight, obtained by reaction of a compound based on alkoxylated amine whose hydroxyl functionality had been adjusted to 0.5 - 2 by etherification, esterification and/or urethanisation, with a mono-, di- or polyisocyanate. 
<??>These compounds find a particular use as a neutralising nucleophilic substance in desensitising inks for dry or wet offset printing, in letterpress printing or in flexography, intended to neutralise locally the electrophilic layer of a chemical autocopying unit. The compounds described have an increased neutralising power, and this makes it possible to decrease the desensitising imprint in weight per unit area by at least a third.
Patent AT-E90988-T1 (AT)
Inventor: RABANT FRANCOIS
IPC: E04F11/02
Filed: 1988-11-25
Granted: 1993-07-15
Abstract: The present invention relates to a method for readapting dwellings comprising apartments of small or large living surface by uniting in duplex rooms of two superimposed floors, and a construction element for implementing such method. According to the invention, two façade openings, belonging to rooms to be united, are vertically interconnected by a staircase housed in a construction element (19) built in the façade, of which the horizontal cross-section is defined by an outline, polygonal or arc of a circle, exinscribed to the outer section of the staircase cage, which outline is extended, in general by straight lines, up to the extremities of the base, said base having a width corresponding to a modular spacing such that the vertical loads may be reported to the façade posts of the construction.
Patent AT-E166375-T1 (AT)
Inventor: BUSH STEPHEN FREDERICK
IPC: C08J3/24
Filed: 1988-12-23
Granted: 1998-06-15
Abstract: A thickened organic polymeric composition useful for molding and capable of resisting post-molding shrinkage after being cross-linked comprises a cross-linkable base resin dissolved in an unsaturated monomer, and an additive resin selected from saturated polyesters and saturated amide waxes, the additive resin being crystalline at ambient temperatures and having a melting point (Tm) below a temperature (Tc) at which the base resin cross-linking reaction proceeds at a significant rate. The base resin and additive resin have only a partial degree of compatibility. When cooled from a temperature between Tm and Tc to a temperature between Tm and ambient the composition thickens, whereas, when it is heated to a temperature below Tc, it reverts to a flowable composition.
Patent AT-E130818-T1 (AT)
Inventor: RHODES JOHN C
IPC: A23B4/00
Filed: 1989-09-18
Granted: 1995-12-15
Abstract: An absorbent pad (1) for meat and poultry products and the like and a method for constructing same is disclosed. The absorbent pad includes upper (3) and lower (5) plastic film layers, at least one of which is perforated, and an intermediate absorbent layer (7) disposed between the layers. The intermediate absorbent layer includes a series of juxtaposed and overlapping absorbent material fibers with superabsorbent granules dispersed throughout the absorbent layer which are supported and physically retained in place against movement by the absorbent materials fibers even after liquid is absorbed therein. The upper and lower film layers are attached to one another at least partially along opposite marginal edge portions thereof to retain the absorbent layer between the upper and lower layers.
Patent AT-E136372-T1 (AT)
Inventor: BOOTH BRUCE LEE
IPC: G02B6/122
Filed: 1990-01-12
Granted: 1996-04-15
Abstract: Optical waveguide devices for interconnecting optical fibers and use in integrated optical systems. The invention includes a substantially dry method for making the devices and intermediate elements.
Patent AT-E154454-T1 (AT)
Inventor: INOUE HIROSHI
IPC: G02F1/133
Filed: 1990-02-08
Granted: 1997-06-15
Abstract: A display system using a display panel in which scan signal electrodes and information signal electrodes are arranged like a matrix and a liquid crystal having a memory performance is sandwiched between both of the electrodes. Scan signals and information signals are respectively applied to the scan signal electrodes and the information signal electrodes to thereby drive said electrodes. The display system includes memory means for storing image data to be displayed by the display panel, display mode memory means for storing a display mode as a driving condition of the display panel with respect to the image data to be displayed by the display panel, and display control means for reading out the image data to be displayed from the memory means, for controlling the drive control means in accordance with the display mode stored in the display mode memory means.
Patent AT-E134196-T1 (AT)
Inventor: SOMMERMEYER KLAUS DR
IPC: A61K31/715
Filed: 1990-06-02
Granted: 1996-02-15
Abstract: A hydroxyethyl starch for use as plasma expander which is obtainable by hydrolytic predegradation of a starch rich in amylopectin, partial hydroxyethylation to a specific substitution degree in the presence of alkali and subsequent hydrolytic degradation to a specific molecular weight, comprises a mean molecular weight of 60,000-600,000 and a substitution degree MS of 0.15-0.5. The ratio of the substitution of C2 to the substitution of C6 of the anhydroglucose units is 8-20 and the substitution degree DS lies in the range from 0.15 to 0.5. A process for the preparation of this hydroxyethyl starch employs 2-chloroethanol as hydroxyethylation agent. The hydroxyethylation is carried out under alkaline conditions at room temperature, the pH value held at a value of about 12 and the temperature held at a value of about 20 DEG  C.
Patent AT-E111861-T1 (AT)
Inventor: JAEGER ARNOLD
IPC: A01D17/10
Filed: 1990-06-12
Granted: 1994-10-15
Abstract: In order to fabricate these conveyor belts (1) having resilient cover layers (5) and driver rods (2) held by means of overlapping securing members (4), according to the invention the securing members (4) are initially connected to the conveyor belt (1), whereupon the driver rods (2) are inserted between conveyor belt (1) and securing means (4) with elastic deformation of the cover layer (5). Assembly of the driver rods (2) and securing thereof are made substantially easier thereby. 
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Patent AT-E172306-T1 (AT)
Inventor: DRILLER HUBERT DIPL-PHYS
IPC: G01R31/02
Filed: 1987-07-08
Granted: 1998-10-15
Abstract: A circuit board testing device with a plurality of contact points (4) arranged in the plane of the contact field (2) of the device, which are connected to an electronic drive and measuring device and can be connected via test pins (6), which are rigid in the longitudinal direction, to the contact points of the wiring carriers/circuit boards (8) to be tested, the contact points being elastically supported in the circuit board testing device and are pressed against the contact pressure to be applied, the contact points (4) being constructed as electrically conductive compression springs (28) which are arranged in holes (25) of a spring contact field body (26) of electrically insulating material and against which the rigid test pins (6) are directly pressed. The invention provides that the spring contact field body (26) is constructed of segments which can be joined together in a row and that areas of different density of connection of contact points (4) exist in the contact field plane (2), the areas being mutually interchangeable depending on the requirements of the circuit board (8) to be tested. <IMAGE>