baber/WOPTO huggingface dataset:
Patent AT-E72990-T1 (AT)
Inventor: MAZUEL CLAUDE
IPC: A61K9/06
Filed: 1986-10-02
Granted: 1992-03-15
Abstract: The present invention relates to a pharmaceutical composition intended for contacting with a physiological liquid characterized in that said composition is intended to be administered as a non-gelled liquid form and is intended to gel in situ, this composition containing at least one polysaccharide in aqueous solution, of the type which undergoes liquid-gel phase transition gelling in situ under the effect of an increase in the ionic strength of said physiological liquid.
Patent AT-E69629-T1 (AT)
Inventor: ANDERSSON LARS GUSTAV
IPC: E02D5/22
Filed: 1986-04-16
Granted: 1991-12-15
Abstract: Arrangement for providing protection for structures (1) situated in water, such as piles (1) and pier foundations, comprising a number of mould-forming casting mould elements (7) extending along the surface which it is wished to protect, said elements being capable of being connected along associated elements (8, 9) by means of an edge connector. The arrangement enables, amongst other things, the intended casting mould to be installed in a simple and effective fashion. The element (7) in question is tubular and is capable of being sprung apart, in addition to which it exhibits internally inside the space (19) in the element which is intended to accommodate the casting compound a flange-forming connecting device (14, 15) at the edge (8, 9) of the element in question, in conjunction with which a joining device (13) which is so arranged as to be capable of engaging around and holding connecting devices (14, 15) arranged in pairs for the purpose of holding together the edges (8, 9) of the elements in question so as to produce a joint (12) is so arranged as to be slid onto said connecting devices (14, 15) and as to be enclosed by and cast into the mould (6).
Patent AT-E60287-T1 (AT)
Inventor: BUTZ EUGEN OTTO
IPC: B60N2/48
Filed: 1987-06-03
Granted: 1991-02-15
Abstract: On a mechanically height-adjustable headrest for motor vehicle seats two carrier bars 11 of tubular cross section are largely fixed inside the seat backrest. On each carrier bar 11 is a height-adjustable carrier sleeve (12) holding the padding support 10, where necessary with tilt adjustment. The upper end region of each carrier sleeve 12, open at the end, is coaxially encompassed by a threaded cap 16a with its cap base 15 pointing upwards and having an inside or outside thread Ga. The threaded cap 16a is mounted rotatably, but axially fixed, on the carrier sleeve 12 or on the carrier bar 11. If the threaded cap is mounted rotatably on the carrier sleeve side it engages with a fixed counter-thread on the carrier bar whereas if it is mounted rotatably on the carrier bar side it engages with a fixed counter-thread Gi on the carrier sleeve 12. Accommodated in each carrier bar 11 is a flexible drive shaft 13, each of whose output ends 14 is drive-connected to the appropriate cap base 15 so that it cannot rotate and whose drive ends 22 are coupled so that they move together. <IMAGE>
Patent AT-E93982-T1 (AT)
Inventor: STERNER RUDOLPH J
IPC: G05B21/02
Filed: 1987-04-21
Granted: 1993-09-15
Abstract: There is disclosed herein an apparatus and method for generating a first signal related to the rate of change of a second signal. In particular, a system is disclosed for generating a velocity signal in a sampled data servo system. The apparatus uses three track and hold amplifiers one of which is also a difference amplifier to sample the position error signal at selected times. A "present" track and hold amplifier samples and holds the position error signal during the current frame. After this is done, during the same frame, a "summing" track and hold amplifier having its difference inputs coupled to the outputs of the "present" track and hold amplifier and to a "previous" track and hold amplifier samples the difference between the present position error signal and the value of the position error signal during the previous sample frame. This difference divided by the sample period gives the velocity. After the difference value is sampled, the "previous" track and hold amplifier sample is updated to the amplitude of the position error signal during the current frame in preparation for the calculation during the next frame.
Patent AT-E84374-T1 (AT)
Inventor: BARNES ELWOOD E
IPC: G07D11/00
Filed: 1987-10-08
Granted: 1993-01-15
Abstract: An improved motor control for banknote handling apparatus is described. An improved stacker pusher motor arrangement has a defined cycle of operation. The time it takes the stacker pusher motor to complete a predetermined portion of this cycle is measured. A braking time is computed from the measured time, and a braking control signal dependent thereon is applied to the stacker pusher motor to stop the stacker pusher motor at the appropriate position. An improved banknote transporting arrangement measures the time needed for a banknote to travel from a first point to a second point. A braking time is computed from the measured time and an appropriate braking control signal is applied to stop the banknote at the appropriate position.
Patent AT-E91237-T1 (AT)
Inventor: GOLDBERG ALFRED L
IPC: A61K45/06
Filed: 1987-10-14
Granted: 1993-07-15
Abstract: Combinations and methods for the treatment of malignant and non-malignant diseases. More particularly, this invention relates to combinations of natural or recombinant tumor necrosis factors (''TNF'') and non-steroidal anti-inflammatory agents, such as indomethacin and ibuprofen, useful for the growth inhibition or killing of transformed cells. According to this invention, the non-steroidal anti-inflammatory agents are used to reduce or eliminate the toxic side effects of high doses of TNFs employed in the treatment of malignant and non-malignant neoplastic diseases. Advantageously, the combinations and methods of this invention allow the administration of higher doses of TNF than those tolerated in conventional treatment regimens based upon TNF alone.
Patent AT-E60412-T1 (AT)
Inventor: LANDT RICHARD C
IPC: F16B39/282
Filed: 1988-05-05
Granted: 1991-02-15
Abstract: A self-locking fastener having a bearing surface comprising a plurality of sets of serrations (13) arranged to penetrate a workpiece such that, while a resistance to the loosening of the fastener from the workpiece is created, the marring of the workpiece surface is minimized. Use of the fastener is particularly advantageous if the workpiece consists of soft materials such as cast-aluminum or non-heat treated carbon steels. Each set of serration (13), when viewed as a profile, includes a downwardly inclined surface, a relatively deeper serration and a relatively shallower intermediate serration. The intermediate serration controls the depth of the penetration into a workpiece.
Patent AT-E97240-T1 (AT)
Inventor: KLINGER MICHAEL
IPC: G02B6/38
Filed: 1988-06-07
Granted: 1993-11-15
Abstract: In a coupling bush (1) consisting of a receiving sleeve (3) and a guide sleeve (5) arranged therein, there is provided at at least one end of the receiving sleeve a bore section (12), which tapers conically to form a receiving chamber for the guide sleeve and whose diameter at the sleeve end is greater than the outside diameter of the guide sleeve, and which merges on the side of the receiving chamber (4) into a step (7) falling towards the latter, in the region of which step the inside diameter of the sleeve bore is smaller than the outside diameter of the guide sleeve. Longitudinal slots (13) reaching into the receiving chamber render the receiving sleeve elastically expandable at this end, so that the guide sleeve can be pushed into the receiving chamber with a snap-in effect. <IMAGE>
Patent AT-E79608-T1 (AT)
Inventor: BRACKENRIDGE DAVID ROSS
IPC: C07C319/20
Filed: 1988-06-27
Granted: 1992-09-15
Abstract: A process for partially brominating non-condensing ring aromatics (e.g. diphenyl ether) in the absence of a solvent by adding the polyaromatic to a stoichiometric excess of liquid bromine containing a zirconium halide catalyst. Product containing three bromine atoms per benzene ring (e.g., hexabromodiphenyl ether) is formed in high selectivity by keeping the reaction mixture below a threshhold temperature at which higher bromine substitution occurs.
Patent AT-E65526-T1 (AT)
Inventor: KUBILLUS UWE DR
IPC: C07C255/18
Filed: 1988-09-28
Granted: 1991-08-15
Abstract: A curing agent (A) containing active CH groups is characterised in that it contains at least two groups of the formula (I) <IMAGE>  or structural units of the formula (I') or (I") <IMAGE> in which  A is <IMAGE> X and Y are identical or different and are <IMAGE> CO2R<1>, CN, NO2, CONH2, CONR<1>H or CONR<1>R<1>, where the radicals R<1> may be identical or different and are hydrocarbon radicals, preferably alkyl radicals having 1 to 12 carbon atoms, which may also be interrupted by oxygen or an N-alkyl radical, with the proviso that only one of the two radicals X and Y may be an NO2 group;  A' is <IMAGE> X' and Y' are identical or different and are <IMAGE> Curable mixtures of (A) and a Michael acceptor (B) and optionally diluents and conventional additives cure rapidly even at low temperatures and are particularly suitable for surface-coating compositions.
Patent AT-E81123-T1 (AT)
Inventor: HRIB NICHOLAS J
IPC: A61K31/495
Filed: 1988-11-09
Granted: 1992-10-15
Abstract: There are disclosed compounds of the formula, <CHEM>  where n is 0 or 1; A is <CHEM> where X, Y, Z, U, V, W, Q, S and T are each hydrogen, halogen, loweralkyl, hydroxy, nitro, loweralkoxy, amino, cyano or trifluoromethyl; m is 1 or 2; R1 and R2 are independently hydrogen, loweralkyl or aryl, or alternatively R1 + R2 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane, cycloheptane, pyran, thiopyran, pyrrolidine or piperidine ring; R3 and R4 are independently hydrogen or loweralkyl, or alternatively R3 + R4 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane, cycloheptane, pyran, thiopyran, pyrrolidine or piperidine ring, the term aryl signifying an unsubstituted phenyl group or a phenyl group substituted with 1, 2 or 3 substituents each of which being independently loweralkyl, loweralkoxy, hydroxy, halogen, loweralkylthio, cyano, amino or trifluormethyl, and a process for their preparation. The compounds are useful as antipsychotic, analgesic, anticonvulsant and anxiolytic agents.
Patent AT-E117723-T1 (AT)
Inventor: THOMAS JNR KENNETH A
IPC: C12N15/09
Filed: 1988-10-14
Granted: 1995-02-15
Abstract: Novel genes coding for mutant bovine and human aFGF are constructed. The unique genes are derived from genes encoding recombinant bovine and human aFGF by specific point mutations. Each gene construct is inserted into an expression vector which is used to transform an appropriate host. The transformed host cells produce unique mutant recobinant aFGF, human or bovine, which is purified and has enhanced or improved biological activity in the absence of heparin compared to the unmutated forms.
Patent AT-E81970-T1 (AT)
Inventor: DEMPSKI ROBERT E
IPC: A61K47/32
Filed: 1988-12-02
Granted: 1992-11-15
Abstract: A matrix or monolithic drug delivery system for the controlled release of carbidopa and levodopa consists of the two drugs uniformly dispersed in a polymer vehicle at a concentration that is greater than the solubility of either drug in the polymer. Treatment of parkinsonism with the controlled release formulation provides several advantages over treatment with the standard carbidopa/levodopa combinations presently employed.
Patent AT-E87323-T1 (AT)
Inventor: RIDOUX CLAUDE
IPC: C08L5/14
Filed: 1988-10-20
Granted: 1993-04-15
Abstract: Granulated polysaccharide compositions dissolving instantaneously in water, process for their preparation and their use. The polysaccharide particles within the said compositions are coated with a hydrolysed gelatin.
Patent AT-E58411-T1 (AT)
Inventor: VIGREUX DANIEL
IPC: E05B63/04
Filed: 1988-03-11
Granted: 1990-11-15
Abstract: A double-action handle for a door, window or the like, comprising a housing (2) containing a mechanism (22) composed of a toothed pinion (60) and of two plates (65, 66) equipped with a rack (61, 62) arranged on either side of the toothed pinion (60) and connected respectively to two operating rods (24, 25) by means of a connecting axle (50, 51), characterised in that each plate (65, 66) of rectangular shape has two connecting locations (67, 68) and (69, 70), either one of these connecting locations (67, 68) and (69, 70) interacting with one (50) or the other (51) connecting axle connecting the plate (65, 66) to one or the other operating rod (24, 25) via at least one oblong slot made in a plate covering the rear face of the housing. <IMAGE>
Patent AT-E63384-T1 (AT)
Inventor: MELCHER GUENTHER
IPC: F41A27/06
Filed: 1988-03-23
Granted: 1991-05-15
Abstract: The invention relates to an aiming carriage for steeply angled firearms, especially grenade launchers, the weapon tube of which rests on the one hand with its bottom piece on a bridge and on the other hand with at least one standing leg on an annular aiming rail and is pivotable about a bridge centre point. The aim here is to ensure that all the operating members are arranged in the vicinity of the elevation and azimuth aiming mechanism, fine adjustment is possible and locking in any position is provided. This is achieved in that the driving axle of the adjustment mechanism is axially displaceable and, by means of a pressure cone arranged on the gear wheel, is freely movable in one position of the axial displacement and bears against the leg of the aiming rail in another position, whilst the leg of the aiming rail can at the same time be clamped by means of the pressure cone and sliding shoe. <IMAGE>
Patent AT-E79068-T1 (AT)
Inventor: GILBERT RICHARD
IPC: B26B5/00
Filed: 1988-04-29
Granted: 1992-08-15
Abstract: PCT No. PCT/GB88/00341 Sec. 371 Date Jan. 8, 1990 Sec. 102(e) Date Jan. 8, 1990 PCT Filed Apr. 29, 1988 PCT Pub. No. WO88/08774 PCT Pub. Date Nov. 17, 1988.A utility knife comprises a lower elongate part shell 1 and an upper such part shell 3 forwardly fitted with interengaging wedging surfaces whereby they clamp together on relative longitudinal movement. This movement is achieved by turning nut 2 on shank 8 to bear on wall 30. The loosening of the nut 2 to unclamp the part shells and thus permit blade 43 to be pushed forward with slider 42 by pushbutton 41 does not separate the part shells 1 and 3 since the end spur 9 of the shank 8 still rides on arresting web 37. Maximum unscrewing of the nut, however, permits separation e.g. for access to stack of spare blades 60 resiliently held at 59 in the rearward part of shell 1 (now unencumbered by the conventional screw-shank), but does not lead to loss of nut 2 because of a complementary detent configuration 25 at the end of the shank and in the end wall 2a of the nut prevents complete nut/shank separation. Spur 9 can be upwardly sloping at its underside and thus constitute an auxiliary clamping means for part shell 1 against part shell 3.
Patent AT-E67102-T1 (AT)
Inventor: NASSER GAMAL EL DIN
IPC: C01B3/00
Filed: 1988-09-03
Granted: 1991-09-15
Abstract: The device described comprises a chemical reactor (18) for dehydrating the hot vaporized hydride, a preheating stage (12a, 12b) for preheating the hydride, a vaporizing stage (14a, 14b) for vaporizing the hydride, a superheating stage (16a, 16b) for superheating the vaporized hydride and a condensor stage (10a, 10b) for cooling the dehydration products. All stages, including the reactor, are designed as plate-shaped hybrid heat exchangers arranged in stacks side by side. Two cylindrical storage chambers (6a, 6b) for the dehydration products are arranged at either end of the heat exchanger stack. Lateral plates (30, 32) connected to the storage chambers (6a, 6b) act as stays and together with the storage chambers provide the device with the necessary stability. Ducts for the flow media are housed in the spaces (36, 38) between the lateral plates (30, 32) and the heat exchanger stack. The device is economical to construct, compact and light.
Patent AT-E75304-T1 (AT)
Inventor: BAUMBACH THORKILD
IPC: F16L41/04
Filed: 1988-11-21
Granted: 1992-05-15
Abstract: PCT No. PCT/SE88/00632 Sec. 371 Date May 29, 1990 Sec. 102(e) Date May 29, 1990 PCT Filed Nov. 21, 1988 PCT Pub. No. WO89/04938 PCT Pub. Date Jun. 1, 1989.A method and apparatus for connecting a branch conduit to an existing conduit (9) through a valve (1, 2), the valve being connected to the conduit in such a way that its flow channel (8) is directed tangentially of the conduit (9). A tool (12, 16, 20) is fixed to the outlet of the valve to cut an opening in the conduit (9) through the open valve (1, 2). The tool is designed with a piston having a side recess (13) formed with a cutting edge (20) so that when the piston is retracted from the flow channel, a portion (14) of the conduit (9) is severed and the severed portion (14) will be caught by and retained within the recess. After closing the valve, the tool is dismounted, the portion (14) is removed together with the tool and the branch conduit is connected in replacement of the tool.
Patent AT-E120261-T1 (AT)
Inventor: STUKE WALTER
IPC: F16H3/74
Filed: 1989-12-05
Granted: 1995-04-15
Abstract: The invention relates to a torque transfer gearbox, having an input shaft which transmits the torque to the output shaft via a sun and planet gear system and, to achieve a torque transfer which adapts to the torque output by the engine and is very low-loss, proposes that a torque applied to the planet gears (36, 35) revolving with the input shaft (3) is used, via a back-coupling of the gearing, for infinitely variable speed compensation between the input and output shaft (3, 4). <IMAGE>
Patent AT-E126362-T1 (AT)
Inventor: NAYAR BIMAL KUMAR
IPC: G02B6/02
Filed: 1989-12-19
Granted: 1995-08-15
Abstract: An optical fibre, loop interferometer (31) is formed from germania doped silica which exhibits Raman scattering at a threshold intensity to provide a transmitted optical signal from port (49) of coupler (35) whose intensity is a sigmoid function of the intensity of an optical signal input at port (39). It finds application in optical switching and logic operations on optical pulses.
Patent AT-E89441-T1 (AT)
Inventor: DULCK JEAN-FRANCOIS
IPC: H04B7/185
Filed: 1989-02-27
Granted: 1993-05-15
Abstract: The system comprises at least two geosynchronous satellites (S-A, S-B) having the same elliptical orbit and the same trace on the ground. The longitudes of ascending node are displaced. The moving bodies have a vertically pointed fixed antenna. The system operates for 24 hours continuously with one or other of the satellites.
Patent AT-E112911-T1 (AT)
Inventor: WEBB MONTY F
IPC: G06F1/30
Filed: 1989-06-21
Granted: 1994-10-15
Abstract: An overvoltage protection circuit (16) for electronic equipment, such as telecommunications equipment (10), computers and instrumentation equipment, having tip and ring lines (TR) includes a first voltage sensitive switch (30) having first and second terminals. The first terminal of the first switch is connected to the tip line (T). A second voltage sensitive switch (32) includes first and second terminals. The first terminal thereof is connected to the second terminal of the first voltage sensitive switch (30), and the second terminal thereof is connected to the ring line (R). A third voltage sensitive switch (34) includes first and second terminals. The first terminal is connected to the second terminal of the first voltage sensitive switch and to the first terminal of the second voltage sensitive switch. The second terminal of the third voltage sensitive switch is connected to ground potential. The switches are conductive when a respective voltage threshold is exceeded. In one embodiment, the sum of the voltage thresholds of the first and third voltage sensitive switches is approximately equal to the sum of the voltage thresholds of the second and third voltage sensitive switches, such that the circuit is conductive when either of the thresholds of the first and third voltage sensitive switches or the second and third voltage sensitive switches are exceeded. In another embodiment, the holding current of the third voltage sensitive switch is lower than that of either the first or second switch. In this combination, the third switch turns on first, then both the first and second switches turn on in unison and hold the lines in balance during switching.
Patent AT-E108374-T1 (AT)
Inventor: WIRZ ARNO
IPC: B41F13/02
Filed: 1990-01-25
Granted: 1994-07-15
Abstract: A metal foil made by electroforming from a master pattern with the interposition of a negative form, and serving as packing for sheet guiding cylinders and/or drums of rotary printing machines, including a substantially planar member having one flat face and an opposite face with a textured surface structure corresponding to an upper side of the master pattern, the upper side of the master patten having been roughened by a jet treatment and coated with a levelling galvano-layer in order to eliminate undercuts, the master pattern per se, and method of manufacture.
Patent AT-E110425-T1 (AT)
Inventor: BERENDT HANS-ULRICH
IPC: D06P1/613
Filed: 1990-02-05
Granted: 1994-09-15
Abstract: Dyeing auxiliary mixture containing
 (A) an acid ester or its salts of an alkylene oxide adduct of the formula 
<IMAGE>
 in which V denotes hydrogen or methyl,
 X denotes the acid radical of an inorganic acid containing oxygen or the radical of an organic acid and
 Y denotes C1-C12-alkyl, aryl or aralkyl,
 "alkylene" stands for the ethylene radical or propylene radical and
 m is 1 to 3, m1 is 1 or 2 and n is 4 to 50,
 (B) a non-ionic surfactant containing polyglycol ether groups and
 (C) an aliphatic or aromatic carboxylic acid ester, an alkylbenzene, tetralin or a mixture of these substances. 
<??>The auxiliary mixture is employed in the dyeing of synthetic fibrous materials, in particular textile material containing polyester fibres, to increase the migration rate of disperse dyes.
Patent AT-E125957-T1 (AT)
Inventor: HANYU YUKIO C O CANON K K
IPC: C08G73/10
Filed: 1990-05-09
Granted: 1995-08-15
Abstract: A liquid crystal device is formed by applying an alignment film comprising a fluorine-containing polyimide having a substituent of a fluorine atom or a fluorine containing group in its moiety originated from the carboxylic acid anhydride on at least one of a pair of substrates sandwiching a chiral smectic liquid crystal. Preferably, the respective substrates are provided with such fluorine-containing polyimide alignment films which have been rubbed in directions which are substantially parallel with each other and identical to each other or which intersect each other at a small counter-clockwise intersection angle. The liquid crystal device thus formed shows a high contrast display, particularly by multiplexing drive, free from after-image because of quick responsiveness.