baber/WOPTO huggingface dataset:
Patent AT-E88749-T1 (AT)
Inventor: PARISIUS JOHN W
IPC: A61K35/39
Filed: 1987-02-24
Granted: 1993-05-15
Abstract: A semi-automated procedure for the isolation of Islets from the pancreata of different species is described. Pancreatic tissue first is treated to free the Islets from other pancreatic tissue. Enzyme digestion generally is used at least partially to achieve this effect. After separation of the Islet suspension from pancreatic debris, the suspension is subjected to multiple filtration to separate the Islets, which then are recovered from the filter.
Patent AT-E86546-T1 (AT)
Inventor: ZIMMER JOHANNES
IPC: B05C11/02
Filed: 1987-10-10
Granted: 1993-03-15
Abstract: A squeegee (3) for the application of application material such as optionally foamable substances of different viscosities, coating materials, paints, adhesives, pastes or the like onto an application surface, having at least one squeegee capable of being pressed such as a coating squeegee or a roller squeegee (302) is universally applicable and has a compact form of construction, the result of application being capable of adjustment, without exchange of components, over a broad range or very finely and, in particular, and of being modified in a continuous, precise and well-defined manner even during operation of a squeegee machine. To this end, the squeegee (3) is constructed as a profile element (30) which is capable of swivelling about a longitudinal axis (320) determined by the extension of the squeegee and carries the squeegee (302). <IMAGE>
Patent AT-E82961-T1 (AT)
Inventor: SPECKAMP WILLEM NICO
IPC: C07D413/06
Filed: 1987-04-15
Granted: 1992-12-15
Abstract: PCT No. PCT/GB87/00253 Sec. 371 Date Nov. 23, 1988 Sec. 102(e) Date Nov. 23, 1988 PCT Filed Apr. 15, 1987 PCT Pub. No. WO87/06227 PCT Pub. Date Oct. 22, 1987.Indoloquinone compounds useful as cytostatic agents have formula (I), where R2 and R3 are in each case, hydrogen, halogen, an alkyl group (which may be substituted), an alkoxy group or an aryloxy group, an alkylthio group or an arylthio group, a primary or secondary amino group, hydroxy group or an amino group; R5 is hydrogen, a hydroxy group, an alkoxy group, an alkyl group (which may be substituted), or a carbohydrate moiety; R6 and R7 are in each case hydrogen, halogen, or an alkyl group; R8 is a group -CH2X1, a group -CO2-M+, where M+ is a metal ion; a group -CO2R10, where R10 is hydrogen or an alkyl group (which may be substituted); a group -CONR'R'', where R' and R'' are hydrogen or alkyl groups (which may be substituted); R9 is a group -CR11R12X2, a group -CO2-M+, where M+ is a metal ion; a group -CO2R13, where R11, R12 and R13 are in each case hydrogen or an alkyl group (which may be substituted); a group -CONR'R'', where R' and R'' are in each case hydrogen or an alkyl group (which may be substituted), and X1 and X2 (when present) are hydrogen, or groups selected from OH, OR, -OC=OR, -OCO2R, -OC=ONRR, SH, SR, -SC=OR, -SC=SR, -SCO2R, -SC=SOR, -SC-ONRR, -SC-SNRR, and -NRR [where R is hydrogen, an alkyl group (which by be substituted), or an aryl group (which may be substituted)], -OSOR, -OSO2R and OP(OR)2 [where R is hydrogen, an alkyl group (which may be substituted,), an aryl group (which may be substituted), or a carbohydrate moiety]; and X1 and X2 may be the same or different. Preferred compounds and methods for their manufacture are provided.
Patent AT-E71206-T1 (AT)
Inventor: STELLAMANS MANFRED
IPC: F24F12/00
Filed: 1988-06-04
Granted: 1992-01-15
Abstract: The subject of the invention is a process for operating a ventilation device which has, in a housing 1, incoming air and outgoing air fans 41, 42, which can be driven independently of one another, for separate incoming air and outgoing air flows, a condenser 33, an evaporator 32 and/or a heat tube 34 as well as a number of flap systems 61, 62 which are arranged on the suction side of the fans and control the air flows according to the outside air temperature and the desired room air temperature and humidity, and at least one outside air, outgoing air, return air and incoming air connection 8, 9, 7 and 10, the flap systems being controlled in such a manner that the ventilation device is driven in operation using only circulating air with optional connecting of the evaporator, condenser and/or heat tube, and in operation using only outside air or in mixed operation with a mixture of outside and return air. The flap systems 61 to 65 are arranged and controlled in such a manner that two return air and/or outside air flows RL, AL can be fed independently of one another into both the incoming air flow ZL and into the outgoing air flow FL. <IMAGE>
Patent AT-E66494-T1 (AT)
Inventor: PREISSER FRIEDRICH DR DIPL-PHY
IPC: B01D21/00
Filed: 1988-08-30
Granted: 1991-09-15
Abstract: Salt baths are desludged by means of a device which consists of a filter unit, a pump and a riser (3). The filter unit is immersed wholly or partially into the salt bath (1), the filter (7) is slipped over the upper end of the riser (3) and the riser (3) is provided with a plurality of bores (6) in the upper region below the bath level. <IMAGE>
Patent AT-E122715-T1 (AT)
Inventor: KISS GYOERGY BOTOND DR
IPC: C12N7/00
Filed: 1988-09-21
Granted: 1995-06-15
Abstract: The process entails a) removing from the cohesive 5' ends of a cloning vector, which has been isolated as linear DNA after treatment with restriction endonuclease, the phosphate groups with phosphatase, adding DNA fragments which contain the gene to be cloned, have been generated by treatment with restriction endonuclease and have phosphate groups on their ends to the fragments which are incapable of joining together, and ligating the mixture with ligase, or b) cutting a recombinant cloning vector of the phage, cosmid, phasmid or transphasmid type, containing cohesive sequences, with terminase, and carrying out in vitro assembly (packaging) of the monomer DNA obtained by one of the above alternatives, and then replicating the phages.
Patent AT-E75201-T1 (AT)
Inventor: SANTAGIULIANA EVANS
IPC: B65D50/04
Filed: 1988-11-21
Granted: 1992-05-15
Abstract: The invention concerns a safety cap, particularly suited to be tightened on containers having an essentially cylindrical shape and containing medicines or dangerous substances in general. The cap (1) according to the invention consists of an inner element (10) which is tightened on the container (40), an outer element (30) placed over the inner part (10) and a central pushbutton (20) comprised between the inner element (10) and the outer element (30). When the cap is turned in the tightening direction, the cap is closed; on the other hand, in order for it to be opened, it must be turned in the opposite direction, while pressing, at the same time, the central pushbutton (20) which acts as a trasmission element between the outer element (30) and the inner element (10). The central pushbutton can be reached through a hole (37), which is made at the center of the flat top surface (38) of the outside element (30). The hole (37) includes a safety seal consisting of a disc (60) connected with the outside element (30) by means of extensions (61) which will break under pressure. The cap according to the invention presents limited radial overall dimensions and safety properties against the unwanted opening especially by children or handicapped people.
Patent AT-E65500-T1 (AT)
Inventor: HALL STEVEN E
IPC: A61K31/215
Filed: 1988-06-20
Granted: 1991-08-15
Abstract: Arylthioalkylphenylcarboxylic acid are provided which have the structure <CHEM> wherein Ar represents an aryl group including phenyl or naphthyl which may or may not include one or more substituents, A is <CHEM>  or <CHEM> R is hydrogen, alkali metal or lower alkyl, m is 0, 1, 2, or 3, n is 0, 1, or 2, p is 1 to 5, q is 0, 1, 2 or 3, r is 0, 1, 2, or 3. These compounds are cardiovascular agents which exhibit thromboxane antagonist activity and thus are useful in the treatment of thrombotic disease.
Patent AT-E79224-T1 (AT)
Inventor: BEYTS PAMELA KAY
IPC: A23C9/156
Filed: 1988-10-06
Granted: 1992-08-15
Abstract: Synergy is is obtained by combining sucralose and a saccharide sweetener selected from fructose, glucose, maltose and gluco-oligosaccharides, and mixtures thereof, and sugar alcohols.
Patent AT-E117462-T1 (AT)
Inventor: YATSIV SHAUL
IPC: H01J9/38
Filed: 1988-11-11
Granted: 1995-02-15
Abstract: A source (2) of IR-radiation comprises an enclosure (4) defining between its walls a sealed-off, electrode-less chamber (6), the walls having at least one portion transparent to IR-radiation, and the chamber (6) containing a gas mixture consisting of at least one, molecular, IR-active gas, at least one buffer gas, and at least one noble gas. A method for producing the IR-radiation source (2) is also described.
Patent AT-E70033-T1 (AT)
Inventor: BERNARD CLAUDE
IPC: C02F3/22
Filed: 1988-08-16
Granted: 1991-12-15
Abstract: Process for reducing contamination dissolved in a liquid according to which the liquid to be treated is circulated upwards in a biological purification device, this liquid, to which a carbon- containing compound and a phosphorus-containing compound have been added, passing upwards through a bed of granular material (1) supporting microorganisms, this granular material (1) being removed from the base of the said bed (9) to be directed towards a cleaning circuit (10, 11, 12) situated above the said bed (9), the cleaned granular material then being recycled to the upper part of the said bed, the soiled cleaning liquid being removed. <IMAGE>
Patent AT-E90719-T1 (AT)
Inventor: POTEPAN AGNES K
IPC: B32B5/02
Filed: 1989-01-25
Granted: 1993-07-15
Abstract: A high temperature compressed non-asbestos sheet is provided which is effective for gasketing applications in temperatures up to at least 900 DEG F. The sheet is formed from carbon fibers having a high percentage of carbonization and a low modulus of elasticity. The carbon content of the fibers is above 90% while the modulus of elasticity is less than 10,000,000 psi., and such fibers form at least 75% of the fiber content of the sheet. The carbon fibers may be blended with small portions of organic fibers to enhance the physical properties of the sheet.
Patent AT-E136687-T1 (AT)
Inventor: ROGGWILLER PETER DR
IPC: H01L29/74
Filed: 1989-01-27
Granted: 1996-04-15
Abstract: A high power GTO thyristor has a semiconductor substrate (10) formed between an anode (A) and cathode (K) that consists of an 'n' emitter layer (2), 'p' type base (4), 'n' base (5) and a 'p' emitter layer (6). Distributed in the 'p' emitter layer are anode short circuits, of 'n' type s (7). An additional 'p'-layer (9) is formed over the anode short circuit regions and has a thickness of a few micrometers. This exhibits an increased blocking voltage. The layer has an implantation concn. of less than 10 to the power of 15 per cu. cm.
Patent AT-E86197-T1 (AT)
Inventor: REIF WERNER
IPC: B65B7/02
Filed: 1989-05-10
Granted: 1993-03-15
Abstract: An installation is proposed for making and packaging a multi-component mixture, in which extremely accurate and rapid weighing, metering and packaging of individual components are achieved. For this purpose, filling stations (4 to 6) are fitted with combined extraction, weighing and transfer devices (22) which permit a single-component treatment. The mixture, filled into a plastic bag (30), is further treated at a separate welding station (37), a dropping station (42) and a check-weighing station (45). A combined bag extractor device (9), having a bag compressor (10) and a dust extractor device (11), serves to dispose of the empty bags (8) of the individual components and to dispose of the dust in the system. 
<IMAGE>
Patent AT-E95024-T1 (AT)
Inventor: GEHRKE RUDOLF DIPL-ING
IPC: A01C7/12
Filed: 1989-07-12
Granted: 1993-10-15
Abstract: A dosing device for a distributing machine must be adaptable to different grain sizes of the conveyed material and must allow an exact regulation of the quantities of conveyed material delivered per unit area. According to the invention, the distributing machine has at least one coarse dosing wheel (1) and one fine dosing wheel (2) which can each be brought selectively into engagement with a coupling element (5) of a dosing shaft (4) displaceable in the axial direction in relation to the dosing wheels (1, 2) and to a housing. The dosing device according to the invention can be used on sowing machines and fertiliser spreaders, especially on pneumatic distributing machines. <IMAGE>
Patent AT-E74974-T1 (AT)
Inventor: GREIFENEDER KARL DIPL-ING
IPC: D02G1/02
Filed: 1989-09-07
Granted: 1992-05-15
Abstract: In mfg. a yarn, or partic. sewing thread, using a multifilament core and a second cladding material which is in intersecting loops around the core, the core is multifilament(s) with a strength of 60-75 cN/tex and is passed directly to the fluid eddy stage for cladding without preliminary drawing. Pref. the core component, satd. with a fluid, is subjected to eddies with a forward slip of 1-9%, while the cladding yarn component is passed to the eddy cladding stage with a forward slip of 14-35% (20-30%). The pref. cladding yarn component is a preoriented multifilament POY, given an initial drawing round pref. a heated pin before eddying, using a pin temp. of 110-150 deg.C (120-140 deg.C). The preorientation gives a drawing ratio of 2-40% (10-25). The specific strength of the cladding yarn component is pref. 20-75 cN/tex, and esp. 30-45 cN/tex or 60-75 cN/tex. For effective dyeing, the titre of the filaments in the core is 2-5 dtex (2.5-4.0 dtex), and the cladding filaments are 0.8-5.0 dtex (1-4 dtex). An unmatted multifilament is pref. for the cladding. The ratio of the mass of the core to the cladding is 90:10-50:50 (85:15-70:30). The pref. viscosimetric determd. mol.wt. is greater than that of a standard chemical fibre by 5-50% (by 10-25%). The multifilament core of 16-300 filaments (24-96), has a combined titre of 100-1000 dtex (100-600 dtex).
Patent AT-E88296-T1 (AT)
Inventor: NASH WILLIAM H
IPC: H01H33/66
Filed: 1989-02-15
Granted: 1993-04-15
Abstract: A cylindrical coil electrode (10) incorporated in a vacuum interrupter comprises a cylindrical body (12) having an opening at one end thereof, three electrical connectors (16) provided between the edge surface (15) of the opening of the cylindrical body and a main electrode (11). A second cylindrical coil electrode having slits parallel to the first cylindrical coil electrode is mounted in an opposing manner. Because of the above structure, one-turn current flow throughout the current paths so that a uniform axial magnetic field is applied to the main electrode, and an arc current can be uniformly distributed over the entire surface of the main electrode, thereby improving the current interruption performance of the vacuum interrupter.
Patent AT-E117312-T1 (AT)
Inventor: BANKS BERNARD JOSEPH DR
IPC: C07H17/08
Filed: 1989-04-14
Granted: 1995-02-15
Abstract: Antiparasitics comprising Avermectin derivatives of formula (I): <CHEM> wherein the broken line between the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or the double bond is present and R<1> is absent; R<2> is a C1-C6 alkyl group substituted by one oxo or one or more hydroxy groups or by a single oxygen atom on two adjacent carbon atoms to form an oxirane ring, or R<2> is a C1-C5 alkyl group substituted by a (C1-C6 alkoxy) carbonyl group, said substituents on R<2> being attached to either or both a terminal carbon atom and a carbon atom adjacent to a terminal. carbon atom of R<2>;  and R<3> is H or CH3; or, when R<2> is substituted by oxo, a (C1-C4 alkyl) acetal or ketal derivative thereof.
Patent AT-E90074-T1 (AT)
Inventor: GOPALAN BALASUBRAMANIAN
IPC: C07D225/04
Filed: 1989-12-28
Granted: 1993-06-15
Abstract: Compounds of formula I <CHEM> and their salts in which n = 0 or 1, R1 and R2 are each aliphatic or cycloalkyl or NR1R2 is an optionally substituted heterocyclic ring, R3 is alkyl, cycloalkyl or optionally substituted amino, R5 is an aliphatic group, R6 is H, an optionally substituted aliphatic group or a cycloalkyl group, or R3 and R5 together with the nitrogen and carbon atoms to which they are attached form an optionally substituted heterocyclic ring or R5 and R6 together with the nitrogen to which they are attached form a heterocyclic ring optionally substituted by alkyl and R7 is optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, trifluoromethyl or cyano have utility as hypoglycaemic agents.
Patent AT-E131617-T1 (AT)
Inventor: OLSON JOHN D
IPC: B01J20/26
Filed: 1989-10-10
Granted: 1995-12-15
Abstract: The present invention encompasses a capture membrane comprising a porous filter membrane having a hapten bound directly or indirectly to the membrane wherein complexes formed by specific binding having an anti-hapten bound to a binding member of the specifically binding complex are removed from a solution by the hapten as the solution passes through the membrane. In the preferred embodiment biotin is the hapten and avidin or streptavidin is the anti-hapten.
Patent AT-E117657-T1 (AT)
Inventor: KORHONEN HELGE
IPC: B66B7/02
Filed: 1990-05-05
Granted: 1995-02-15
Abstract: The invention relates to a procedure for mounting the guide rails for an elevator car or counterweight, wherein the guide rails are attached to an intermediate beam laid across the elevator shaft, said beam being attached at least by one of its ends to opposite walls of the elevator shaft, and to a mounting system implementing the procedure. At least two steel plates (5,6) or equivalent are placed oppositely on the vertical sides of the intermediate beam (2), the upper and lower edges of the plates extending at least somewhat above and below the intermediate beam (2) . The plates (5,6) are pressed against the intermediate beam by means of bolts, threaded bars (7a,7b,8a,8b) or equivalent connecting the plates and passing above and below the intermediate beam so that the plates (5,6) are held in position by the friction generated between the plates and intermediate beam by the pressure, and that the guide rails (11,12) for the elevator car or counterweight and/or their mountings (13,14,15) are secured on the plates (5,6) and/or bolts (7a,7b,8a,8b) in a manner known in itself.
Patent AT-E111008-T1 (AT)
Inventor: RIGHI NARDINO
IPC: B26B21/52
Filed: 1990-05-29
Granted: 1994-09-15
Abstract: The invention relates to a safety razor, particularly of the pocket or portable type, or the like, comprising a handle (1) of hollow construction, similar to a container for shave cream, or the like. The handle (1) is provided at the lower end thereof with a dispensing valve (2), and at the opposite end thereof with a head-carrying assembly (4) which may be rotated alternately to a shaving position extending transversely to the longitudinal extent of the handle (1), and to a store or rest position extending parallel to the longitudinal extent of the handle (1), so that in the latter position the head-carrying assembly (4) can be covered with a cover cap (2). According to the invention, in order to enable the use of shave creams or the like exempt from pressurized gases, the handle (1) is made compressible by the force of only one hand. Moreover, the invention provided a particular construction of the razor which enables a considerable reduction of the manufacturing cost.
Patent AT-E113602-T1 (AT)
Inventor: HILL KARLHEIZ DR
IPC: C08B31/10
Filed: 1990-08-16
Granted: 1994-11-15
Abstract: The use of sulphosuccinic acid as a catalyst in the acid-catalysed preparation of alkyl glycosides allows the molar quantity of catalyst used to be substantially reduced in comparison with conventional catalysts such as sulphuric acid or paratoluolsulphonic acid in all technically relevant processes. The reaction end-products are lighter coloured and less opaque than alkyl glycosides prepared with conventional catalysts. Sulphosuccinic acid is readily biodegradable.
Patent AT-E115888-T1 (AT)
Inventor: NAGAMATSU SHINJI
IPC: C12N15/09
Filed: 1990-12-05
Granted: 1995-01-15
Abstract: A phosphopolyol compound such as pyrogens is separated from its solution to use in the pharmaceutical field by bringing the solution into contact with a porous adsorbent which has a pore size of 1 nm to 20 microns and comprises a base material and a functional chain group of an aliphatic amine type having a chain length of 2 to 50, bonded to the base material.
Patent AT-E110941-T1 (AT)
Inventor: WU FU-CHI
IPC: A45D8/30
Filed: 1990-11-16
Granted: 1994-09-15
Abstract: A toothed hair fastening device (10) having leaf-spring elements (4) situated between one or more of the teeth (3) of the fastener, and suitable for both thick and thin hair. Preferably, the leaf-springs (4) are integrally formed as part of the toothed hair fastener (10).
Patent AT-E87169-T1 (AT)
Inventor: CARLE PIERRE
IPC: H02B1/01
Filed: 1990-05-18
Granted: 1993-04-15
Abstract: The framework of a switchgear cabinet is formed by identical frame sections in the shape of corner-pieces whose edges are folded at right angles to form folded ends. The edges of the corner-pieces are moreover joined together by a diagonal sealing partition which provides the sealing between the two panels of the cabinet forming the angular junction. The panels with folded edges are fixed to the frame sections by parts.
Patent AT-E131066-T1 (AT)
Inventor: SCHRAMM WOLFGANG
IPC: A61K38/55
Filed: 1990-02-09
Granted: 1995-12-15
Abstract: An agent for inhibiting symmetrical proteins, in particular enzymes, in particular for inhibiting HIV protease, consists of structurally symmetrical or almost symmetrical enzyme inhibitors. The molecules of these enzyme inhibitors have a structure with the same symmetry as the molecule of the enzyme to be inhibited or a structure with partly or approximately the same symmetry as the molecule of enzyme to be inhibited, but in any case with sufficient symmetry to ensure inhibition.
Patent AT-E99934-T1 (AT)
Inventor: DORIA GIANFEDERICO
IPC: A61K31/38
Filed: 1990-04-04
Granted: 1994-01-15
Abstract: This invention relates to a method of treating rheumatoid arthritis, which method comprises administering to a mammal a therapeutically effective amount of a compound of formula (I):    <IMAGE>  (I)  wherein R1 is unsubstituted or substituted phenyl; R2 is a morpholinomethyl group; R3 is hydrogen; R4 is hydrogen or C1-C6 alkyl; Ra is hydrogen; and Rb is a group -(A)m-R5 wherein m is zero or 1, A is a C1-C6 alkylene chain and R5 is unsubstituted or substituted phenyl; or a pharmaceutically acceptable salt thereof.
Patent AT-E124115-T1 (AT)
Inventor: PHEBUS DAN
IPC: B60K17/04
Filed: 1990-04-30
Granted: 1995-07-15
Abstract: A two-ratio planetary hub utilizes spring applied pressure release clutches between the sun gear and planet carrier and ring gear to stationary housing to provide selectable ratios, braking and neutral functions.
Patent AT-E137694-T1 (AT)
Inventor: VOLKOMICH ANATOLY ALEXANDROVIC
IPC: B22C15/24
Filed: 1990-06-28
Granted: 1996-05-15
Abstract: PCT No. PCT/SU90/00170 Sec. 371 Date Mar. 29, 1991 Sec. 102(e) Date Mar. 29, 1991 PCT Filed Jun. 28, 1990.A molding chamber (7) accommodating pattern plates (24, 25) is supplied by a steam of air with sand mixture delivered in a direction parallel to the pattern plates (24, 25). After a time delay relative to the start of the sand delivery operation, and sand mixture is preliminarily compacted by delivering a stream of compressed air directly into the molding chamber in a direction parallel to the pattern plates, the delivery of compressed air being continued within a period of time equal to 5 to 30 percent of the duration of the sand mixture delivery operation. As a result of the delivery of compressed air, the delivery of the sand mixture is retarded and even interrupted. The stream of compressed air diverts the sand mixture in the molding chamber towards the pattern plates, thus providing a better filling of narrow deep hollows on pattern surfaces and preliminary compaction of the sand mixture. The sand delivery operation is completed after the end of the preliminary compaction. The sand mixture is finally compacted by mechanical pressing.