baber/WOPTO huggingface dataset:
Patent AT-E119722-T1 (AT)
Inventor: BUSCH PETER DIPL-ING FH
IPC: H02M1/00
Filed: 1991-08-30
Granted: 1995-03-15
Abstract: A switched-mode power supply which prevents input current surges and has sinusoidal current consumption as a result of suitable control of the switching elements which are used is intended to be improved in such a manner that the control of the switching elements which are used is simple. This is achieved in that a short-circuiting switch is pulsed in such a manner that it switches on and off, in each case simultaneously, as a function of the type of forward converter used for the voltage regulator, over the entire fluctuation range of an input voltage, which is produced from the input network AC voltage by rectification, using associated switching elements of the voltage regulator of the switched-mode power supply. <IMAGE>
Patent AT-E102474-T1 (AT)
Inventor: GRASSET JOSEPH
IPC: A61J11/00
Filed: 1991-05-15
Granted: 1994-03-15
Abstract: The piercing comprises a central slot (2-2'), there being formed at least at one end of the slot a blind cavity (3) which has a substantially cylindrical profile and whose base, formed at a very slight depth, is cut radially so as to delimit deformable flaps, thereby permitting a functioning in the manner of a valve capable of permitting the intake of air into the feeding bottle while at the same time counteracting the inadvertent passage thereof during the manipulations carried out when the teat is outside the baby's mouth. <IMAGE>
Patent AT-E113788-T1 (AT)
Inventor: HUBACEK HUGO PROF DR
IPC: A01G9/10
Filed: 1991-03-04
Granted: 1994-11-15
Abstract: The invention concerns a device (3) for storing liquids (14), in particular water. The device comprises a support material (4) and a moisture-absorbing material (7). The support material (4) is mixed and/or coated with the moisture-absorbing material (7), in particular with a mixture of hydrogel and water. The support material (4) consists of an inorganic and/or organic granular and/or fibrous and/or foam material.
Patent AT-E188740-T1 (AT)
Inventor: YEE JIING-KUAN
IPC: C12N5/10
Filed: 1991-08-09
Granted: 2000-01-15
Abstract: The present application discloses the incorporation of specific membrane-associated proteins into enveloped vector particles to provide an altered host range for these viruses. As a model system, the incorporation of the VSV G protein into Moloney murine leukemia virus (MoMLV)-based retroviral vectors is disclosed. The application discloses methods of introducing genes using modified viruses, and the modified viruse's associated nucleic acid, proteins and cell lines. The methods of introducing genes are disclosed to be useful in a variety of gene therapy methods.
Patent AT-E118206-T1 (AT)
Inventor: ZOELLER JOSEPH ROBERT
IPC: C07C45/49
Filed: 1991-09-25
Granted: 1995-02-15
Abstract: Disclosed is an improved process for the removal of acetone from a production system wherein acetic anhydride is produced by contacting a mixture comprising methyl iodide and methyl acetate and/or dimethyl ether with carbon monoxide in the presence of a carbonylation catalyst or catalyst system. The process comprises a water-methyl iodide extraction step wherein acetone is separated from a mixture of methyl acetate, methyl iodide and acetone.
Patent AT-E112115-T1 (AT)
Inventor: BETTI SILVELLO
IPC: H04B10/532
Filed: 1991-05-06
Granted: 1994-10-15
Abstract: PCT No. PCT/IT91/00036 Sec. 371 Date Nov. 9, 1992 Sec. 102(e) Date Nov. 9, 1992 PCT Filed May 6, 1991 PCT Pub. No. WO91/18455 PCT Pub. Date Nov. 28, 1991.A multilevel coherent optical system, including a heterodyne transmitter and receiver, in which a multilevel signal with a coherent optical carrier is provided by modulating the phase and the polarization of the electromagnetic field propagating through a single-mode optical fiber. The transmitter comprises a coherent light source providing the optical carrier, a phase modulator modulating the phase of the carrier, a polarization modulator, and a modulation signal generator providing control signals to the phase modulator and the polarization modulator. The receiver comprises a first stage carrying out the heterodyne detection of the phase component and the phase quadrature component of the polarization of the signal received through an optical fiber, a second stage demodulating the received signal to provide the multilevel signal, and a processing circuit comparing the received multilevel signal with predetermined reference signals. Such a system exploits the four degrees of freedom of the electromagnetic field propagating through the optical fiber so as to more closely approach the theoretical Shannon limit compared with conventional systems.
Patent AT-E123040-T1 (AT)
Inventor: BLUM HARALD DR
IPC: C08G18/00
Filed: 1992-01-08
Granted: 1995-06-15
Abstract: An aqueous binder combination essentially comprising A) an aqueous solution or dispersion of a polyester resin containing urethane, carboxylate and hydroxyl groups, and B) a polyisocyanate component having a viscosity at 23 DEG C of from 50 to 10,000 mPa.s, a process for the preparation of coating agents based on a binder combination of this type by emulsifying a polyisocyanate component of said type in an aqueous solution or dispersion of a polyester resin of this type, to which any assistants and additives also used have been incorporated in advance, and the use of binder combinations of said type as binders for paints, coatings or sealants.
Patent AT-E139700-T1 (AT)
Inventor: MAYAHARA HIROSHI
IPC: A61K38/00
Filed: 1992-02-13
Granted: 1996-07-15
Abstract: A cell growth factor stimulates endosteal bone formation in a warm-blooded animal, and therefore a cell growth factor is useful for prophylactic or treating a bone diseases for example bone-loss diseases such as osteoporosis by stimulating endosteal bone formation.
Patent AT-E126125-T1 (AT)
Inventor: ANDRE DE LA PORTE GILLES
IPC: B32B1/02
Filed: 1992-03-10
Granted: 1995-08-15
Abstract: The invention relates to a fibre reinforced plastics hollow object consisting of a resin-impregnated winding of high-strength fibres using a curing resin. To form a high-load-bearing fibre reinforced plastics hollow object with a wall thickness that be quickly built up, it is provided for a double walled skin which lines the space (2) of the hollow object and is made of an uncut double-pile web with spaced top web and bottom web (5) and binding pile filaments (6) in the form of a winding (4) of one or more fabric webs to be wound in and cured. <IMAGE>
Patent AT-E131195-T1 (AT)
Inventor: GHIDONI DARIO DR
IPC: C08L51/04
Filed: 1992-03-27
Granted: 1995-12-15
Abstract: Described are thermoplastic compositions with improved mechanical characteristics, comprising   (A) an impact-resistant vinylaromatic graft copolymer containing from 0.1 to 2% by weight of an ethylenically unsaturated compound having a carboxylic group or one of its derivatives in the molecule;   (B) a polyamide resin and   (C) a polyolefin. m
Patent AT-E131661-T1 (AT)
Inventor: FALK KLAUS-MARTIN
IPC: G01R31/36
Filed: 1992-04-16
Granted: 1995-12-15
Abstract: A cell connector (1), in conjunction with an electronic evaluation circuit (6, 7) in a protective cover (11) is used as an "intelligent" monitoring device for monitoring the operating parameters of an accumulator battery. The electronics device records and stores the time response of the charging and discharging current as well as the battery voltage, via a resistor voltage which is picked off from the attachment screws (10, 10') of the board (7) on the connector. It furthermore detects the connector temperature, from the temperature sensor (9). The measurement data are supplied to an evaluation device in the charging apparatus through external leads (14, 14') which connect the board to the battery end terminals and onwards through the power cable. <IMAGE>
Patent AT-E187561-T1 (AT)
Inventor: SCHELER SIEGFRIED DR
IPC: G03F7/00
Filed: 1992-07-24
Granted: 1999-12-15
Abstract: The invention relates to a light-sensitive mixture which contains a resin-type binder, which is insoluble in water and soluble or at least swellable in aqueous-alkaline solutions, and an o-naphthoquinone-diazide-sulfonic acid ester, the o-naphthoquinone-diazide-sulfonic acid ester corresponding to the general formula I <IMAGE>  in which     R is hydrogen or an alkyl or aryl radical, R<1> is hydrogen or a 1,2-naphthoquinone-2-diazide-4-, 1,2-naphthoquinone-2-diazide-5- or 7-methoxy-1,2-naphthoquinone-2-diazide-4-sulfonyl radical and the number of the identical or different naphthoquinone-diazide-sulfonyl radicals defined as R<1> in the molecule is 1 to 5. The stoichiometric degree of esterification is preferably 40-95%. The invention also relates to a light-sensitive resist material consisting of a layer base and a light-sensitive layer of the mixture described. The resist material prepared with the use of the light-sensitive mixture has a high light sensitivity and a very good resistance to alkaline developers and can be developed with aqueous, weakly alkaline solutions without problems.
Patent AT-E101358-T1 (AT)
Inventor: FLECK ANDREAS
IPC: D06M10/02
Filed: 1992-08-20
Granted: 1994-02-15
Abstract: The invention relates to a process for combining a plurality of layers (16, 18) of synthetic knitted or woven fabric, in particular for the application of motifs on flags, banners, pennants and the like. The production of flags, banners, pennants and the like provided with a motif is relatively complex in the state of the art and leads to high costs since the extent of the manual operations is considerable. The invention provides a remedy for this by employing an ultrasonic welding device with CNC control of its sonotrode (15). <IMAGE>
Patent AT-E136294-T1 (AT)
Inventor: RHEINBERGER VOLKER DR
IPC: A61K8/43
Filed: 1992-10-16
Granted: 1996-04-15
Abstract: A chlorhexidine adduct of one molecule of chlorhexidine with six molecules of hydrogen fluoride and a process for its preparation are described, which adduct has a high antibacterial activity against Streptococcus mutans even in very low concentrations and is useful for the prevention of caries. 
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Patent AT-E112385-T1 (AT)
Inventor: DASCHMANN HORST
IPC: F28F9/02
Filed: 1992-12-02
Granted: 1994-10-15
Abstract: The invention relates to a plate heat exchanger for media guided in parallel flow or counterflow, consisting of moulded individual plates, which are connected to one another to form a flow duct for panel pairs forming the one medium and which for their part are joined to form a panel stack and form between themselves in each case a flow duct for the other medium, the feed and discharge cross-sections of each flow duct being offset diagonally relative to one another in the main flow direction, and the feed and discharge cross-sections of the ducts for the two media being situated next to one another, but offset with respect to one another by half the height of the feed and discharge cross-sections of the ducts. In order to develop a plate heat exchanger in this way, it is proposed by means of the invention that a plurality of identical panel stacks (S) are arranged immediately next to one another, that the feed and discharge cross-sections (Z1, Z2, A1, A2) of each panel stack (S) are separated from one another by a middle wall (21) extending over the entire stack length, that the middle walls (21) of adjacent panel stacks (S) are connected in each case by an overhead wall (22) to form a common manifold duct (2), and that these manifold ducts (2) are connected alternately and with the inclusion of the feed and discharge cross-sections of the two end panel stacks (S) to a common feed and discharge stub (31, 41, 32, 42) for in each case one of the two media (I, II). 
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Patent AT-E137503-T1 (AT)
Inventor: PFAENDLER HANS RUDOLF PROF DR
IPC: A61K31/42
Filed: 1992-12-17
Granted: 1996-05-15
Abstract: The invention relates to 1-oxapenem-3-carboxylic acids of the following structure: <IMAGE> in which R<1>, R<3>, R<4> and R<5> independently of one another denote pharmaceutically acceptable groups which are bonded to the remaining part of the molecule via carbon-carbon single bonds and which have one to 10 carbon atoms, and in which R<2> denotes H, alkyl or acyl having up to 10 carbon atoms or an inorganic acid radical. These compounds, and also their pharmaceutically acceptable salts, esters and amide derivatives, are particularly useful beta-lactamase inhibitors. The invention furthermore relates to pharmaceutical preparations containing these compounds and to treatment processes, as well as to processes for the preparation of such compounds.
Patent AT-E164691-T1 (AT)
Inventor: ROEBEL FRIEDHELM
IPC: B65G27/32
Filed: 1992-12-17
Granted: 1998-04-15
Abstract: The invention relates to a control device for a vibrating conveyor (2) which can be excited by a magnet device (3) and has a power section (1) which is connected upstream of the magnet device (3). A sensor (19) produces a signal which corresponds to the vibration of the vibrating conveyor (2) and is supplied to the control circuit (10) as the actual value. A setting, which is predetermined by means of a setting device (23), for the vibration is compared with the actual value. The power section (1) controls the magnet device (3) of the vibrating conveyor (2) in accordance with the difference determined from the setting/actual value comparison, such that the actual value corresponds to the setting. The natural resonant frequency of the vibrating conveyor (2) is determined in that a predetermined frequency range is moved through during the allocation of a specific setting, and the difference between the setting and the actual value is determined for each frequency, and in that the frequency corresponding to the smallest difference is defined as the natural resonant frequency of the vibrating conveyor (2). <IMAGE>
Patent AT-E155333-T1 (AT)
Inventor: NAVAS FERNAND
IPC: A61B17/56
Filed: 1992-05-27
Granted: 1997-08-15
Abstract: It is made in the form of a shock absorber (1) capable of elastically resisting on the one hand extension and on the other hand axial compression without buckling, as well as of at least two implants (2) anchored to two neighbouring vertebrae (4, 5). <IMAGE>
Patent AT-E122417-T1 (AT)
Inventor: PECORARI PIETRO
IPC: D06F75/12
Filed: 1992-05-22
Granted: 1995-05-15
Abstract: The invention relates to a steam ironing machine, in particular for domestic use. The machine comprises a boiler (1) for the production of steam internally to which there are two resistors (R1) and (R2) supplied with electricity independently one from the other, as well as an iron (2) which has a resistor (R3) that absorbs the same electric power as the boiler second resistor (R2); an electric commutator (C1) is envisaged, which, on command, connects to the electricity supply either the second resistor (R2) of the boiler (1) or the resistor (R3) of the iron (2). <IMAGE>
Patent AT-E143405-T1 (AT)
Inventor: BELLADONE MICHEL
IPC: C09D5/00
Filed: 1992-01-07
Granted: 1996-10-15
Abstract: The present invention relates to compositions of protective underbody coatings for use in the automotive industry. These coating compositions give coatings having anti-corrosive, anti-abrasive and sound deadening properties and comprise a solid hardener in the form of a powder, one or more fillers and/or pigments and one or more diepoxide resins, said hardener essentially not reacting with the diepoxide resins during storage of the paint at ambient temperature.
Patent AT-E251671-T1 (AT)
Inventor: WILLMITZER LOTHAR
IPC: A01H5/00
Filed: 1992-02-11
Granted: 2003-10-15
Abstract: Plasmids are described having DNA sequences that after insertion into the genome of the plants cause changes in the carbohydrate concentration and the carbohydrate composition in regenerated plants.   These changes can be obtained from a sequence of a branching enzyme that is located on these plasmids. This branching enzyme alters the amylose/amylopectin ratio in starch of the plants, especially in commercially used plants.
Patent AT-E142249-T1 (AT)
Inventor: CAHOON JOHN M
IPC: C10M163/00
Filed: 1992-02-27
Granted: 1996-09-15
Abstract: The invention relates to a composition, comprising: at least one basic alkali metal salt of at least one hydrocarbyl-substituted acidic organic compound, wherein the hydrocarbyl group is derived from a polyalkene having an M &cir&  NOt n of at least 600, provided that when the organic compound is a sulfonic acid, the polyalkene has an M &cir&  NOt n of at least 900; and provided that when the acidic organic compound is a mixture of acidic organic compounds containing a carboxylic acid and a sulfonic acid which has a hydrocarbyl group derived from a polyalkene having an M &cir&  NOt n of less than 900, then the carboxylic acid comprises at least 10 % of the equivalents of the mixture.
Patent AT-E142631-T1 (AT)
Inventor: GOLDSTEIN STEVEN WAYNE
IPC: A61K31/425
Filed: 1992-05-04
Granted: 1996-09-15
Abstract: Compounds of formula (I) where R is alkyl, cycloalkyl, phenyl or substituted phenyl are useful as hypoglycemic agents.
Patent AT-E121934-T1 (AT)
Inventor: WITTEBROOD ADRIANUS J
IPC: A61K9/00
Filed: 1992-06-05
Granted: 1995-05-15
Abstract: Suspensions containing 5-aminosalicylic acid, which are distinguished by containing titanium dioxide, for uses in enemas are described. The suspensions display besides increased stability to light and oxidation an improved resuspendibility.
Patent AT-E149705-T1 (AT)
Inventor: PAPTZUN GEORGE J
IPC: F04D29/58
Filed: 1992-06-16
Granted: 1997-03-15
Abstract: A recirculation valve for cooling a centrifugal pump. The invention comprises a valve casing having a first chamber for connection to a centrifugal pump and a second chamber for connection to a fluid outlet, a recirculation port for redirecting fluid from the first chamber to the centrifugal pump. Between the first and second chambers is a check valve means for permitting fluid flow from the first to the second chamber. Connected to the check valve means is a hollow cylindrical valve stem permitting flow from the first chamber to the second chamber. The check valve means is comprised of a circular disc which opens when the fluid pressure in the first chamber exceeds the fluid pressure in the second chamber and closes when the fluid pressure in the second chamber approaches that in the first and intermediate chambers. A two angle control surface between the check valve disc and the valve casing controls the position of the check valve relative to the flow of fluid past the valve. A recirculation valve means caused by the hollow cylindrical tube controls the amount of fluid flowing from the first chamber to the recirculation port. When the recirculation valve means is open, flow through the recirculation port is impeded. When the valve means is closed, recirculation flow is permitted.
Patent AT-E125777-T1 (AT)
Inventor: HORN ELMAR-MANFRED DR
IPC: C22C38/00
Filed: 1993-04-13
Granted: 1995-08-15
Abstract: The present invention relates to the use of materials for components in contact with hot, concentrated sulphuric acid and from 0 to 10% by weight oleum, and to the preparation of sulphuric acid while employing these materials.
Patent AT-E134737-T1 (AT)
Inventor: LAHMANN ERNST
IPC: E05D15/52
Filed: 1993-05-19
Granted: 1996-03-15
Abstract: What is provided is a hinge joint (4, 5), installed in a concealed manner, for tilting and pivoting wings (2) of windows and doors having a wing overlap (6, 22), in which hinge joint the pivot pin (12, 43) is arranged concealed in the region of the wing overlap, specifically in an interruption (8) of the seal (7) in the case of a metal frame (2) or in a recess (23) on the inside of the wing overlap (22) in the case of wooden or plastic windows (21), the interruption or recess terminating in both cases at a distance from the top edge or bottom edge of the wing overlap (6, 22), the said distance corresponding approximately to the width of the wing overlap itself. <IMAGE>
Patent AT-E132254-T1 (AT)
Inventor: GANROT ANDERS BERTIL
IPC: A23P1/00
Filed: 1993-07-15
Granted: 1996-01-15
Abstract: An applicator for dosing a pumpable food material comprising a dosing means and a three-way valve formed from a valve house and a valve tap, the valve house having an inlet opening through which the pumpable food material may be supplied to the valve, a dosing opening through which the pumpable food material may be dosed and an outlet opening through which the pumpable food material may be deposited from the valve, the valve tap being adapted to reciprocate to open alternately the inlet and dosing openings together and the outlet and dosing openings together. <IMAGE>
Patent AT-E161022-T1 (AT)
Inventor: FERRUTI PAULO DR
IPC: A61K47/48
Filed: 1993-08-27
Granted: 1997-12-15
Abstract: A water-soluble polyvinyl 5-membered lactam having a molecular weight ranging from about 1000 to about 20,000 and chain-terminated with a compound selected from the group consisting of compounds of the following formulas <CHEM>  and <CHEM> wherein R and R<I> are C1 to C4 alkyl or substituted alkyl; n is 0 to 20; R<II> is ethylene; R<III> is C1 to C24 alkylene or substituted alkylene; and R<IV> is C1 to C4 alkyl or substituted alkyl; can be prepared by polymerizing an N-vinyl 5-membered lactam in a liquid solvent-chain terminator compound of the formula (I) or (II) in the presence of a free radical initiator. The lactam polymer so-obtained may be activated and grafted to (conjugated with) a drug or an enzyme to alter the properties thereof. <IMAGE>
Patent AT-E145401-T1 (AT)
Inventor: APPLER HEINZ
IPC: A01P3/00
Filed: 1992-12-15
Granted: 1996-12-15
Abstract: PCT No. PCT/EP92/02907 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 15, 1992 PCT Pub. No. WO93/13085 PCT Pub. Date Jul. 8, 1993.Substantially dust-free granules of tetrahydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione (I) are prepared by reacting methylamine (II) with carbon disulfide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV) by a process in which the reaction is carried out in the presence of at least one diaminoalkylene of the formula VI R1-NH-A-NH-R2 VI where R1 and R2 independently of one another are each hydrogen or alkyl and A is an unsubstituted or substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge.
Patent AT-E139645-T1 (AT)
Inventor: SCHOETTLE KLAUS
IPC: G11B23/087
Filed: 1993-02-04
Granted: 1996-07-15
Abstract: A cassette or a container with a recording medium is fitted with a movable closure for at least one aperture. The closure is in at least two parts, one of which is of plastic and the other of metal, or both may be of plastic. The closure may advantageously be used for all containers with recording media fitted with movable closure components.
Patent AT-E364702-T1 (AT)
Inventor: VAN DER LEY PETER ANDRE
IPC: C12N15/09
Filed: 1993-07-30
Granted: 2007-07-15
Abstract: PCT No. PCT/NL93/00163 Sec. 371 Date May 1, 1995 Sec. 102(e) Date May 1, 1995 PCT Filed Jul. 30, 1993 PCT Pub. No. WO94/08021 PCT Pub. Date Apr. 14, 1994The invention is directed to an immunity providing B cell activating molecule derived from a meningococcal lipopolysaccharide (LPS) having at least one epitope, said molecule comprising at least the communal part of the oligosaccharide part (core region) of lipopolysaccharides specific for at least two meningococcal immunotypes, preferably immunotypes L2 and L3 and wherein in galactose is absent in the B cell activating part, as well as derivatives of the molecules with immuno reaction inducing capacity. The invention is also directed at an outer membrane vesicle provided with a group of polypeptides having at least the immunoactivity of outer membrane proteins (OMP's) bound to a membrane, a polypeptide from the group of said outer membrane vesicles being a membrane anchored OMP or OMP fragment with a mutation in one of the surface loops, preferably in a 2, 3, 5, 6, 7 or 8-loop of a class I OMP. Furthermore, the invention is directed at a vaccine comprising such an outer membrane vesicle and/or lipopolysaccharide, as well as methods for preparing a lipopolysaccharide and an outer membrane vesicle as described above.