baber/WOPTO huggingface dataset:
Patent AT-E69796-T1 (AT)
Inventor: THYES MARCO
IPC: C07C45/00
Filed: 1987-12-17
Granted: 1991-12-15
Abstract: 5H-Dibenzo[a,d]cyclohepten-5-ones (I)    <IMAGE>  (I)  (A and B being radicals for completing aromatic ring systems) are prepared by converting (Z)-2-(2-arylethenyl)arylcarboxylic acids (II)    <IMAGE> (II)  or E/Z-isomer mixtures thereof with a halogenating agent for carboxylic acids at from (-30 DEG ) to +120 DEG  C. to the corresponding carbonyl halides (III)    <IMAGE> (III)  where X is halogen, and cyclizing said carbonyl halides at from 0 DEG  to 100 DEG  C. in the presence of a Lewis acid.
Patent AT-E68010-T1 (AT)
Inventor: TOWNEND JOHN
IPC: C11D7/60
Filed: 1987-03-19
Granted: 1991-10-15
Abstract: A bleach activator compsn. (I) comprises granules (average size pref. 300-1500 microns with non more than 1700 microns contg. the particulate activator (II) bonded by an organic binder (III) and a water soluble disintegration aid (IV) and the 2 minute activity when dissolved in water at 20 deg.C contg. perborate and a detergent base which is 1.3-5 (pref. 1.5-3.0) times the activity of the standard compsn. At 40 deg.C the 30 minute activity of compsn. (I) in water contg. perborate is pref. 2 (more pref. 4 and partic. 10) to about 50 times and the 5 minute activity is pref. 1.2 (more pref. 1.5) to about 5 (partic. 1.7-2.5) times the activity of the standard compsn.
Patent AT-E85574-T1 (AT)
Inventor: MITCHELL FRANCES E
IPC: B65D1/02
Filed: 1987-07-24
Granted: 1993-02-15
Abstract: A transparent, durable container for housing and delivering a free-flowing granular dry oxidant bleach composition, said container being constructed of a heteropolymeric plastic which maximizes transmission of water vapour for minimum decomposition of the oxidant bleach stored within the container. The container may include a fragrancing means located remote from said bleach composition to fragrance the unfilled portion of the container, said fragrancing means being isolated from said bleach composition by an appertured barrier which allows the fragrance to contact the bleach composition but does not allow the bleach composition to contact the fragrancing means. In one embodiment the container (2) comprises a bottle (3) and a closure (18) therefor for containing and dispensing a free-flowing granular oxidant bleach composition, the container including fragrancing means (22) for fragrancing the interior of the container and barrier means (24) isolating the fragrance means from contact by an oxidant bleach contained within the container and for allowing fragrance means to communicate with the interior.
Patent AT-E67768-T1 (AT)
Inventor: MOLKO DIDIER
IPC: C07H19/173
Filed: 1987-04-03
Granted: 1991-10-15
Abstract: The derivatives correspond to the formula: 
<IMAGE>
 in which B denotes a radical derived from guanine, cytosine or adenine in which the exocyclic NH group is protected by the group 
<IMAGE>
 with R<1> denoting a hydrogen atom or an alkyl radical and R<2> denoting a hydrogen atom, an alkyl radical, an alkoxy radical or an optionally substituted aryloxy radical, R<3> denotes a hydrogen atom, the dimethoxytrityl radical or the radical: 
<IMAGE>
 R<4> denotes a hydrogen atom, the radical of formula: 
<IMAGE>
 or a radical which is suitable for the synthesis of polynucleotides, and R<5> denotes a hydrogen atom or the hydroxyl radical OH, protected or otherwise.
Patent AT-E104906-T1 (AT)
Inventor: ANDERSON J EDWARD
IPC: B61L27/04
Filed: 1987-02-10
Granted: 1994-05-15
Abstract: A method and apparatus for controlling movement of a vehicle through a network is disclosed. The network has a plurality of stations interconnected by a plurality of path segments. A plurality of branch points connect the path segments and require a vehicle approaching a branch point to be directed in either a first or second direction. Line-defining parameters are provided for each of the branch points and define a network-dividing line which divides the plurality of stations into a first set which are attainable by a vehicle being directed in a first direction and a second set attainable by a vehicle being directed in a second direction. Coordinates of a destination station are associated with a vehicle. As the vehicle approaches a branch point, the coordinates of the destination station are compared to the line-defining parameters of the approaching branch point and the destination station is determined to be in either the first set or the second set. The vehicle is directed in a first direction if the destination station is determined to be in the first set and in a second direction if the station is determined to be in a second set.
Patent AT-E126619-T1 (AT)
Inventor: DABBAJ RAD HASSAN
IPC: G02B26/00
Filed: 1987-05-08
Granted: 1995-09-15
Abstract: A light reflective display element comprises sets (10, 20, 30, 40) of vanes of which corresponding vanes, e.g. the group (12, 22, 32, 42), have the same colour, at least one of the groups being slidable by a rod (110) between positions in which the group is visible and in which the group is hidden behind another group. To provide shading the movable group can also occupy intermediate positions; in addition or alternatively the group may be oscillated at a frequency too high to be observed by the human eye. When four groups of vanes are provided corresponding to black and three primary colours, secondary colours of varying degrees of brightness may be simulated, to reproduce the effects of a colour television set. The elements may be combined to form alpha-numeric displays or large picture arrays.
Patent AT-E70465-T1 (AT)
Inventor: RITACCO ROBERT P
IPC: B01D15/08
Filed: 1987-06-03
Granted: 1992-01-15
Abstract: This invention relates to a column for use in preparative HPLC so structured as to insure a reproducible packing bed uniformity regardless of the particle size of the medium used.
Patent AT-E72419-T1 (AT)
Inventor: FROST TERRY
IPC: B65H29/32
Filed: 1987-09-18
Granted: 1992-02-15
Abstract: A downstacker assembly in which paperboard blanks, received from a die cutter station, are passed sequentially through a trim removal station, a feed station, a stacker assembly partially disposed in a pit, and a stack retrieval assembly. The stacker assembly is disposed in a drop chute beneath a vacuum conveyor assembly which drops the blanks from the feed station into the drop chute, assisted by a pair of twin blank striker assemblies which selectively separate the blank therefrom. The stacking blanks are tamped using a semiflexible tamper plate assembly against flexible curtains on a descending elevator assembly. A stack staging assembly serves as a temporary cradle to catch the falling blanks once a predetermined stack height is achieved until the stacks can be removed via the stack retrieval assembly. A dunnage holding assembly provides multiple-tier load forming as the stacks are discharged from the downstacker assembly.
Patent AT-E70031-T1 (AT)
IPC: B01J19/24
Filed: 1988-09-03
Granted: 1991-12-15
Abstract: Reactor for the biological purification of water containing pollutants in a sealed vessel by means of a loop operation. This vessel contains an infeed tube open at both ends, into which a nozzle projects for the purpose of supplying the water/gas/biomass mixture to be purified, and a guide tube open at both ends, which forms an inner annular space with the inner infeed tube and an outer annular space with the reactor shell, both the infeed tube and the guide tube being positioned vertically and concentric to one another and to the jacket of the reactor. The guide tube extends at the top and bottom beyond both ends of the infeed tube. A baffle is arranged beneath the infeed tube but inside the guide tube so that the water/biomass mixture is partially diverted back to the inner annular space. A conically/ constructed sedimentation chamber is located in the lower part of the reactor. 
<IMAGE>
Patent AT-E90434-T1 (AT)
Inventor: BRAUN PETER
IPC: F21V21/34
Filed: 1988-12-29
Granted: 1993-06-15
Abstract: The present invention relates to a light fixture which can be secured under tension between floor and ceiling of a room (so-called tensioned light fixture). The light fixture has a pair of rod-shaped conductor rails (42, 43), which conduct low voltage and are not insulated over the greater part of the length. These conductor rails (42, 43) are accommodated in the lower section by a tubular lower part (40) and in the upper section by a tubular upper part (10). The tubular upper part (10) of the light fixture can be displaced in the direction of the arrow (54) towards the conductor rails (42, 43) against the force of a spring, the conductor rails being guided in the upper part of the light fixture. Lamps (53) can be clamped to the low-voltage current rails (42, 43) in any position with the aid of fittings (52). <IMAGE>
Patent AT-E65819-T1 (AT)
Inventor: DE WILDE GERRIT JAN
IPC: E04D13/072
Filed: 1988-11-17
Granted: 1991-08-15
Abstract: Bracket unit for fixing a gutter to an eaves section (1), comprising fixing means consisting of a bolt (6) for insertion through a bore formed in the eaves, and mating therewith a nut (4), a bracket part (10; 31; 35, 36), a curved bottom end part of which is suitable for supporting the gutter, and an elongated supporting part (3; 20) with an insertion space (8; 29) for the accommodation and retention therein of the other, top end part (9; 30; 37) of the bracket part (10; 31; 35, 36), a supporting surface to be fitted against a bottom side of the eaves, and a bore (12, 15; 25) for passage of the bolt (6), said bore being directed at right angles to the supporting surface and running through the supporting surface, and also comprising positioning means for positioning the supporting part (3; 20) and the bracket part (10; 31; 35; 36) relative to each other from a number of positions, while the supporting part (3; 20) consists of only one part which is to be fitted on the bottom side of the roof section (1), and the bore (12, 15; 25) of the supporting part (3; 20) has a nut nesting space (12; 26) with limitations which are capable of retaining the nut (4) in the nesting space (12; 26) in such a way that it cannot be turned or lost.
Patent AT-E113008-T1 (AT)
Inventor: FUKAZAWA HEIDO
IPC: B41J2/185
Filed: 1988-12-29
Granted: 1994-11-15
Abstract: A waste ink tank (1) for containing waste ink in an ink jet recording apparatus comprising an opening (22) provided in the waste ink tank (1), for introducing the waste ink into the ink tank (1), an ink absorbing member (16) disposed in the waste ink tank (1), and a volume expanding member (34) arranged in contact with a predetermined position of the ink absorbing member (16), the volume expanding member (34) expanding due to absorption of ink and having a coefficient of volumetric expansion higher than that of the ink absorbing member (16).
Patent AT-E62845-T1 (AT)
Inventor: NIKLAUS LIECHTI
IPC: F16H57/12
Filed: 1988-03-10
Granted: 1991-05-15
Abstract: The rotary drive device for the sleeve or the work holder of an erosion machine has two electric motors (8a, 8b) which each drive, for example, the sleeve (2) in a rotary movement via a transmission (6a, 6b) and gears (5a, 5b, 7a, 7b, 4). So that any backlash in the transmission and the gears is neutralised and the elasticity of the drive line is compensated, the two electric motors always run in different directions or at different rates. The entire drive line is thus always under a certain preloading, which permits accurate positioning with simple and inexpensive drive elements. <IMAGE>
Patent AT-E116298-T1 (AT)
Inventor: MAIENFISCH PETER DR
IPC: C07D213/64
Filed: 1988-11-29
Granted: 1995-01-15
Abstract: Novel compounds of formula I   <IMAGE> (I)  wherein each of R1, R2, R3, R7, R8 and R9, independently of the others, is H or halogen, R4 is H, R10CO- or R11NHCO- wherein R10 is a C1-C4alkyl group which is unsubstituted or substituted by one to three identical or different substituents selected from the group consisting of halogen, C1-C4alkoxy, C1-C4- acyloxy and -COOG, wherein G is H, an alkali metal cation or an alkaline earth metal cation, and R11 is an unsubstituted or halo-substituted C1-C4alkyl or phenyl group, each of R5 and R6, independently of the other, is H, halogen, alkyl or haloalkyl and X is O, S(O)n or NH wherein n is 0, 1 or 2, the preparation of the novel compounds and their use against parasites in and on productive livestock and against insect pests, and novel starting materials and their preparation.
Patent AT-E147786-T1 (AT)
Inventor: CLARKE ADRIENNE ELIZABETH
IPC: A23L29/00
Filed: 1988-02-26
Granted: 1997-02-15
Abstract: PCT No. PCT/AU88/00052 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed Feb. 26, 1988 PCT Pub. No. WO88/06627 PCT Pub. Date Sep. 7, 1988.A method for the production of a plant gum product which comprises the steps of culturing gum-secreting plant cells in tissue culture in the presence of a culture medium; and recovering the gum product secreted by the cells from the culture medium. The gum product may be used in a food product, for example, as an emulsifying or stabilizing agent.
Patent AT-E103721-T1 (AT)
Inventor: DELPLA CLAUDE A
IPC: G05D23/13
Filed: 1989-01-04
Granted: 1994-04-15
Abstract: A thermostatic mixing valve is provided in which the temperature of the mixture for a median position of a control lever is regulated to a chosen value. The mobile plate which moves opposite a fixed plate through which the two flows are admitted forms part of a mobile regulation case containing a thermostatic regulation element controlling a differential closure element mounted for regulating the temperature of the mixture in the regulation case.
Patent AT-E76424-T1 (AT)
Inventor: SCHMIDT MANFRED DR
IPC: C08G18/36
Filed: 1989-04-27
Granted: 1992-06-15
Abstract: A novel process for consolidating geological formations in underground mining or civil engineering by introducing reaction mixtures which react to form polyurethane plastics into the formations to be consolidated, esters having a hydroxyl number of 10 to 630 and an acid number of not more than 10 and comprising (i) an acid component essentially consisting of polymerised unsaturated fatty acids and (ii) a polyol component consisting of at least one polyhydric alcohol are added to the reaction mixture, as auxiliaries which counteract the formation of low-density foams.
Patent AT-E118108-T1 (AT)
Inventor: TORRISI SALVATORE
IPC: A23L2/00
Filed: 1989-05-17
Granted: 1995-02-15
Abstract: Fruit juice automatic dispenser, including a refrigerated unit (2) for storing the fruit to be squashed, an assembly (5, 6) for cutting and squashing the individual citrus fruits, a station (7) for removing a dose of squash, means (54) for washing the squashing elements and for collecting the wash water and the peels of the citrus fruits and a control unit (8) which controls the assemblies and is adapted to make them operate in succession when activated by a coin operated device (9).
Patent AT-E76120-T1 (AT)
Inventor: SCHMOLKE KARL-HEINZ
IPC: D01G15/88
Filed: 1989-06-12
Granted: 1992-05-15
Abstract: The invention relates to an opening cylinder unit for open-end spinning machines. An opening cylinder (3) is mounted to transmit rotations on a shaft rotatable mounted in a bearing housing, which is covered at one front side by an axially fitted cover. The opening cylinder engages over the bearing housing forming a hollow space. In order that the hollow space can be freed from penetrated microdust in simple fashion, at least two cleaning ducts (15) disposed substantially in parallel to the axis of the opening cylinder are formed in the opening cylinder (3), which extend from the hollow space at least to one front side of the opening cylinder. The hollow space can be cleaned by these cleaning ducts using compressed air.
Patent AT-E92871-T1 (AT)
Inventor: GOHLKE GERHARDT
IPC: B65D25/28
Filed: 1989-08-19
Granted: 1993-08-15
Abstract: A handle mounting for a container in which a bracket plate, removably fastened on the container circumference and made spreadably by at least one dividing slit, has an undercut formed in a projection around the periphery of its inner side, which in the installed state matingly engages a mushroom-like projection formed from the material of the container.
Patent AT-E126887-T1 (AT)
Inventor: NEUKUM ALFRED
IPC: G01N27/28
Filed: 1989-10-27
Granted: 1995-09-15
Abstract: To generate a constant reference potential in analytical chemistry by means of a pH measuring cell (10) containing a reference electrode, in particular for the meat-processing trade or for making measurements in semisolid substances such as cheese and pastes with at least the pH measuring electrode (11) being introduced into the test medium to carry out the measurement by a single movement in each case, it is proposed to subject the electrolyte solution (26) of the reference electrode (12) to be brought into contact with the test medium to a compression whenever the pH measure electrode (11) is introduced into the medium and to bring about a cleaning of the at least one diaphragm (30) coming into an external contact with the medium through the resultant rise in pressure in the electrolyte solution (26) with time. 
<IMAGE>
Patent AT-E82127-T1 (AT)
Inventor: SPECK ULRICH DR
IPC: A61K31/7008
Filed: 1989-08-28
Granted: 1992-11-15
Abstract: N-acetylglucosamine preparations for oral administration, used to treat degenerative and inflammatory diseases of the articulations and of the connective tissue and stroma, and related diseases.
Patent AT-E120237-T1 (AT)
Inventor: BEBBINGTON CHRISTOPHER ROBERT
IPC: C12N15/09
Filed: 1989-04-18
Granted: 1995-04-15
Abstract: The present invention relates to a method for transforming a lymphoid cell line to glutamine independence which comprises: transforming the lymphoid cell line with a vector containing an active glutamine synthetase (GS) gene; growing the transformed cell line on a medium containing glutamine; and continuing the growth of the transformed cell line on a medium in which the glutamine is progressively depleted or on a medium lacking glutamine, and to vectors and host cells for use in the method.
Patent AT-E82634-T1 (AT)
Inventor: HOLROYD TREVOR JAMES
IPC: G01F23/296
Filed: 1989-10-20
Granted: 1992-12-15
Abstract: A fluid level monitor (110) for monitoring the fluid level (56) in a tank (50) comprises a first pair of transducers (66,70) arranged in a vertically upper horizontal plane and a second pair of transducers (68,72) arranged in a vertically lower horizontal plane. Pulse generators (62,64) send electrical pulses to the transmitter transducers (66,68) which transmit stress waves into the wall of the tank (50). The stress waves propagating peripherally are detected by the receiver transducers (70,72) and processors (78,80) analyse the amplitude of the detected stress waves to determine if the fluid is present or absent at the upper and lower horizontal planes. The pulse generators (62,64) are arranged to send pulses out of phase so that stress waves propagating axially can be detected to determine alterations of the fluid level (56) between the upper and lower horizontal planes. The processors (78,80) may be arranged to operate alarms (82,84) or to operate valves (102,104) to control the fluid level (56) in the tank (50).
Patent AT-E85974-T1 (AT)
Inventor: AUBARD GILBERT
IPC: C07C241/00
Filed: 1989-08-02
Granted: 1993-03-15
Abstract: The benzylamines of the formula 
<IMAGE>
 in which R1 and R5 are phenyl, R2 is alkyl and R3 and R4 are hydrogen, alkyl or alkenyl, are psychotropic agents.
Patent AT-E146030-T1 (AT)
Inventor: HORN MICHAEL E
IPC: A01H4/00
Filed: 1989-03-02
Granted: 1996-12-15
Abstract: The present invention relates to cell cultures of graminaceous plants which can be regenerated to intact plants, in particular to intact fertile plants. This invention furthermore describes how these regeneration processes are carried out and a novel method for low-temperature preservation of embryogenic cell cultures. <IMAGE>
Patent AT-E91725-T1 (AT)
Inventor: SUNDSTEDT GERT
IPC: C22C37/04
Filed: 1989-12-12
Granted: 1993-08-15
Abstract: The present invention discloses a roll ring for hot and/or cold rolling. The rolling track comprises one or several cemented carbide rings, which are cast into a casing made by an iron alloy. The cast alloy comprisin'g a materially graphitic cast iron, which after the casting contains residual austenite. This residual austenite is at subsequent heat treatment or treatments partly or totally transformed under volume increase to mainly bainite with the aim of reducing or totally eliminating the differential shrinkage between the cast iron and the cemented carbide as a result from cooling after the casting.
Patent AT-E146899-T1 (AT)
Inventor: ASMUSSEN JES
IPC: B01J19/08
Filed: 1990-03-15
Granted: 1997-01-15
Abstract: An apparatus and method for treating a substrate with an excited species removed from a plasma (15, 15a, 31, 52, 53) is described. The apparatus includes closed or open end tubes (13, 22, 30, 54 and 55) with apparatus or nozzles (16, 32, 56 and 57) for directing the excited species at a substrate (17, 33, 59) and a tunable plate or sliding short (11, 38, 39, 40) internal or external of the tubes for positioning the plasma in the tube during operation of the apparatus. Tuning or nozzle position or power variations are used. The method and apparatus is useful for depositing films, etching and the like.
Patent AT-E129726-T1 (AT)
Inventor: GLERIA MARIO
IPC: C08G79/02
Filed: 1990-07-18
Granted: 1995-11-15
Abstract: Polyphosphazene derivatives containing carbonyl groups and variously alkylated tertiary aminic groups, suited to undergo rapid and efficient photo-crosslinking processes and having general formula: <CHEM>  wherein: X represents substituents linked to the polyphosphazene chain by means of hydroxylic or aminic functions and containing carbonyl groups; X min  represents additional substituents linked to the polyphosphazene chain by means of hydroxylic or aminic functions and containing one or more variously alkylated tertiary aminic groups;  (w+y+z) is an integer ranging from 20 to 15,000; w and z are integers having a value higher than or equal to zero and at any rate lower than 15,000; y is an integer having a value of from 20 to 15,000;
Patent AT-E124046-T1 (AT)
Inventor: RICE KENNER C
IPC: A61K31/485
Filed: 1990-08-24
Granted: 1995-07-15
Abstract: A class of epoxymorphinan derivatives is described having use as antitussive agents. Compounds of this class are characterized in having antitussive potency but lacking narcotic side effects. Compounds of interest are those of the formula <CHEM> wherein R<1> is selected from hydroxy, alkylcarboxyl, alkoxy and phenoxy; wherein R<2> is selected from hydrido, alkyl, acyl and phenyl; wherein R<3> is selected from <CHEM> wherein each of R<5>, R<6>, R<7> and R<8> is independently selected form hydrido, alkyl, phenyl and phenalkyl, wherein R<4> is selected from hydrido, alkyl, cyano, cycloalkyl, cycloalkylalkyl, cycloalkylcarbonyl, allyl, phenyl, benzyl, phenethyl and phenpropyl; and wherein any of the foregoing R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7> and R<8> substituents having a substitutable position may be substituted with one or more groups selected from hydroxy, halo, alkyl and cycloalkyl; or a pharmaceutically-acceptable salt thereof.
Patent AT-E111226-T1 (AT)
Inventor: BAUMGARTEN HORST DR
IPC: G01N33/53
Filed: 1990-08-31
Granted: 1994-09-15
Abstract: For the detection of analytes with an immunological method by incubation with receptors and quantitation of complexes formed, at least one of the receptors used is a mixture of at least two monoclonal antibodies which are able to bind specifically to the analyte and which differ in cross-reactivity.