baber/WOPTO huggingface dataset:
Patent AT-E47377-T1 (AT)
Inventor: BARBIER YVES
IPC: C04B26/06
Filed: 1986-11-20
Granted: 1989-11-15
Abstract: 1. Plasticizer for mortar, characterized in that it comprises at least one copolymer of (meth)acrylic acid and of at least one alkyl (meth)acrylate in solution in a chain stopper medium, the weight ratio of (meth)acrylic acid to the alkyl (meth)acrylate in the said copolymer being between 10/90 and 50/50, and in that the average molecular weight of the said copolymer is between 5,000 and 75,000.
Patent AT-E54003-T1 (AT)
Inventor: PORTE HUGUES
IPC: C04B35/571
Filed: 1986-04-30
Granted: 1990-07-15
Abstract: A process for the treatment of polyorganosilazanes and/or polyorgano(disilyl)silazanes with an effective quantity of a catalyst system comprising (i) an ionic inorganic salt of the formula M30A-, and (II) a compound capable of complexing with the cation M+ of the salt. The M+cation is a metal ion or a quaternary ammonium ion, and A- is a compatible anion. The polysilazanes are selected from organopolysilazanes and organopoly(disilyl)silazanes. When treated in this manner, the polysilazanes are characterized by good thermal behavior and can, in particular, be used, after pyrolysis, as precursors of ceramic products.
Patent AT-E50158-T1 (AT)
Inventor: EKMAN BO MAGNUS
IPC: B01J13/02
Filed: 1986-10-06
Granted: 1990-02-15
Abstract: The invention relates to a completely novel type of micro-capsules, viz. such capsules where an encapsulated hydrophobic or lipophilic substance is surrounded by polar solid crystals of polar lipids which expose their hydrophilic face outwards and their hydrophobic face turned inwards towards the hydrophobic or lipophilic substance. These micro-capsules can be utilized to encapsulate for instance tacky substances or substances to be protected against oxidation or influence from light. Moreover, an especially interesting use according to the invention is the use of said micro-capsules in an ointment base, where the active ingredient is well protected within said capsules up to the use but which at the application on the skin directly comes into contact with the skin surface as a consequence of the crystalline structure of the shell. Furthermore, the invention relates to a special micro-capsule composition in the form of a dispersion of said micro-capsules in water or a polar liquid, where the crystals constitute 5-50 percent by weight and water or the polar liquid 50-95 percent by weight. Moreover, the invention relates to a process for the preparation of said micro-capsules, wherein a mixture of said polar lipid with water or polar liquid is formed, the mixture is heated above the transition temperature of the lipid and the mixture is then cooled to the desired temperature so as to obtain crystallization, the hydrophobic or lipophilic substance being added before or during the liposomic phase. Finally, the invention relates to a crystal dispersion of the polar lipid in a polar liquid, such as glycerol, ethylene- or propylene glycol.
Patent AT-E64393-T1 (AT)
Inventor: SUNDEEN JOSEPH EDWARD
IPC: A61K31/397
Filed: 1987-01-05
Granted: 1991-06-15
Abstract: Antibacterial activity is exhibited by monocyclic β-lactam antibiotics having in the 1-position an -O-SO<sub>3</sub>H activating group and in the 3-position an acylamino group of the formulawherein R<sub>3</sub> and R<sub>4</sub> are each independently hydrogen or alkyl.
Patent AT-E91802-T1 (AT)
Inventor: PIVETTA INNOCENTE
IPC: G02C5/22
Filed: 1987-03-02
Granted: 1993-08-15
Abstract: The hinge device comprises a recess (8) formed in the rod (2) or stem of a pair of spectacles and accommodating a leaf-spring (11). The spring (11) has a conformation such that it pivots on the inner surface of the recess (8) and cooperates with an element (6), rigidly associated with the front of the spectacles and pivotally connected to the rod (2). An adjustment screw (16) is provided which extends into the recess (8) and which interferes with the spring (11) to vary the biasing action exerted on the element (6), when rotating the rod (2) relatively thereto.
Patent AT-E55802-T1 (AT)
Inventor: LENHARDT KARL
IPC: E06B3/66
Filed: 1987-09-22
Granted: 1990-09-15
Abstract: A process is described in which a tubular bar (27) which is substantially but not entirely filled with flowable solids (28), is closed at one end. To close the tubular bar (27) at its end, a thread (3) is introduced into the tubular bar (27) and is caused to form a ball of thread therein. The thread (3) is preferably introduced into the tubular bar by being blown through a hollow needle (11).
Patent AT-E68339-T1 (AT)
Inventor: BEEN DIRK
IPC: A61H33/06
Filed: 1987-12-21
Granted: 1991-11-15
Abstract: Sauna with heating device comprising a container (5) with stones (6), a heating element (4) for heating said stones and a tube (7) for evaporating liquid which tube (7) has outlet openings (9) for vapour in its top surface and is connected to a liquid circulating conduit system (11) from which liquid portions can be allowed to enter the tube and evaporate.
Patent AT-E63669-T1 (AT)
Inventor: ANGELIER NICOLE
IPC: F25D25/00
Filed: 1987-07-24
Granted: 1991-06-15
Abstract: A thermally insulated enclosure (1) containing a bath (20) of liquid nitrogen. The enclosure contains a case (3) of flat shape provided with a thermal insulation (4) whose performance is lower than that (2) of the enclosure (1) and comprising, on one hand, supports (17) for supporting straws in a horizontal plane, and, on the other hand, a heater (8) for heating the lower wall (7) and/or the cover (6) of the case. Application in the freezing of animal or human embryos.
Patent AT-E79940-T1 (AT)
Inventor: SIMONESSA CLAUDE
IPC: F24D19/10
Filed: 1987-04-15
Granted: 1992-09-15
Abstract: The installation comprises a combination of a loop with great inertia and moderate temperature (7) and a loop with low inertia and a higher temperature (10). When there is a demand for calories on the part of the means of regulating the temperature of the loop (10), the former controls a relay which switches a switching valve (4) positioned at the point where the water leaves the boiler (1) towards the second loop (10) and also sets the burner control of the boiler to the aquastat (3) of the latter, the set temperature of which is high. When there is no longer a demand for calories on the part of the loop (10), said relay switches the valve (7) towards the loop (7) and the burner control to a second aquastat (8) at the beginning of the loop (7) and to the means of regulating the temperature of the loop (7). For example, the first loop (7) can feed floor heating (PC1 to PC3) provided in the daytime part of a house and the second loop (10) radiators of low inertia and low water capacity (R1 to R3) located in the night-time part. <IMAGE>
Patent AT-E60388-T1 (AT)
Inventor: LUNDQUIST PER-OLOF
IPC: E04B/
Filed: 1987-04-01
Granted: 1991-02-15
Abstract: A mineral wool body suited for use as a sound insulating body having the ability of damping or absorbing both high frequence and low frequence sound, and in which at least the largest portion of the surfaces of the mineral wool body which are exposed to said high frequence and low frequence sound is covered with a binder in such amount and by such application method that practically all surface fibres of the mineral wool body are bound to each other and still the binder does not provide an integral, unbroken film of binder. The binder preferably is a solution of an inflammable alkali silicate, especially water glass, and it is applied to the mineral wool body in an amount of 75-150 or preferably 95-140 g dry matter content/m<2> of the mineral wool body, whereupon the solvent is allowed to evaporate or dry, preferably at a temperature of less than 120 DEG C. The binder can be pre-polymerized so that the viscosity at 20 DEG C and a dry matter content of 50% is more than 300 mPa.s, and the binder is applied in a concentration of less than 40% or preferably less than 38% dry matter content.
Patent AT-E86468-T1 (AT)
Inventor: WARD ADELE E
IPC: A61G5/02
Filed: 1987-07-17
Granted: 1993-03-15
Abstract: A mobile support device (10) for a handicapped person and rollable on a reaction surface, the mobile support device (10) is disclosed comprising first and second substantially parallel planar frame sections (34, 36) oriented in spaced relationship to define a region therebetween, the lower portion (34a, 36a) of said frame sections (34, 36) defining a base, a back support portion (16) spanning the region and coupled with the first and second frame portions (34, 36), a seat (14) spanning the region with at least a front portion thereof pivotable relative to said first and second frame portions (34, 36) and a wheel assembly (24) mounted on said base so as to engage the reaction surface.
Patent AT-E83222-T1 (AT)
Inventor: SCHMIDT HUBERTUS DR
IPC: C08K3/22
Filed: 1988-02-11
Granted: 1992-12-15
Abstract: A process is disclosed for producing aluminum hydroxide in the form of gibbsite in particular shapes, suitable for use as a filler, flame retardant and/or fibrous reinforcement. The process includes the steps of crystallizing gibbsite from a Bayer process sodium aluminate liquor, in the presence of an additive comprising either a hydroxycarboxilic acid for producing needle shaped, rod-like hydrargillite or in the presence of a polyalcohol, fatty acid or lithium compound for producing platy or tabular gibbsite.
Patent AT-E64455-T1 (AT)
Inventor: NEZIK DIETER DIPL-ING
IPC: G01D5/245
Filed: 1988-03-09
Granted: 1991-06-15
Abstract: 1. A sensor for a position transducer is to be specified which can be produced simply and in very small dimensions. 2. On a coding disc mounted on a rotatable shaft, raised portions (3) and recesses (4) are located, the coding disc rotating with the raised portions between a tuning fork (8) of a piezoelectric transducer (5). The transducer (5) generates a first or, respectively, a second signal due to the presence of a raised portion (3) or of a recess (4). 3. The sensor can be constructed as a micromechanical component and can be used, for example, as angle encoder for the positions of hands of analog clocks. <IMAGE>
Patent AT-E110630-T1 (AT)
Inventor: DI LALLA PASQUALE
IPC: B41F17/02
Filed: 1988-12-13
Granted: 1994-09-15
Abstract: Variable sheet size rotary web printing machine with a plurality of units (9 to 18), some being multiple units, for printing forms. A rotating disc (29) is employed which is connected through a twelve inch gear (31) to the drive shaft (23). One side of the disc (29) features a concentrically arranged ring of equally-spaced marks (39). The scanned marks (39) are counted in order to stop the machine at a preselected position on each occasion when the machine is to be brought to a halt. By counting the scanned marks (39), the number of forms printed is also determined. <IMAGE>
Patent AT-E66669-T1 (AT)
Inventor: WEBER JUERGEN DR DIPL-CHEM
IPC: B01J31/02
Filed: 1988-12-15
Granted: 1991-09-15
Abstract: Process for separating off 2-methylbutanal from the mixtures of the isomeric C5-aldehydes, such as are obtained, in particular, in the hydroformylation of isomeric C4-olefins.
Patent AT-E81011-T1 (AT)
Inventor: PLACE GEOFFREY
IPC: A61K33/24
Filed: 1988-03-02
Granted: 1992-10-15
Abstract: The present invention relates to pharmaceutical compositions useful for treating or preventing gastrointestinal disorders. These compositions comprise a bismuth-containing agent, preferably a campyloabcter-inhibiting bismuth-containing agent such as bismuth subsalicylate and bismuth subcitrate, and a histamine-2 receptor blocking anti-secretory agent such as cimetidine. The present invention further relates to methods for treating or preventing gastrointestinal disorders in humans or lower animals by administering a bismuth-containing agent and a histamine-2 receptor blocking anti-secretory agent.
Patent AT-E96844-T1 (AT)
Inventor: HARPER JEFFREY W
IPC: A61P17/00
Filed: 1989-03-22
Granted: 1993-11-15
Abstract: Site-specific mutagenesis of a gene for angiogenin producing DNA sequences encoding mutant proteins having increased angiogenic activity are disclosed. Expression vectors containing these sequences are introduced into host cells and direct the production of the mutant angiogenic proteins with markedly increased angiogenic and ribonucleolytic activity. Replacement of a single amino acid, the aspartic acid at or corresponding to position 116 of angiogenin, with another amino acid including asparagine, alanine or histidine, yields mutant proteins with 8 to 15 fold increased ribonucleolytic activity toward tRNA and rRNA and 10 to 100 fold increased angiogenic potency in the chorioallantoic membrane assay. The mutant angiogenin proteins of this invention are useful therapeutic compositions to promote the development of a hemovascular network in a mammal or to promote wound healing, in particular, healing of torn or traumatized fibrocartilage material.
Patent AT-E145239-T1 (AT)
Inventor: HAMPEL ARNOLD E
IPC: C12N15/00
Filed: 1989-09-20
Granted: 1996-11-15
Abstract: A synthetic RNA catalyst capable of cleaving an RNA substrate, the catalyst comprising a substrate binding portion and a "hairpin" portion. The invention also provides an engineered DNA molecule and a vector, each comprising a DNA sequence coding for an RNA catalyst according to the invention. The invention further comprises host cells transformed with the vectors of the invention which are capable of expressing the RNA substrate. Finally, the invention provides a method of cleaving an RNA substrate which comprises contacting the substrate with a synthetic RNA catalyst according to the invention. <IMAGE>
Patent AT-E117811-T1 (AT)
Inventor: LUETTGERT KARL-ERNST DR-ING
IPC: G02B6/38
Filed: 1989-11-10
Granted: 1995-02-15
Abstract: The process according to the invention proceeds from a device, disclosed in Utility Model 8,622,121, for fixing light wave guides in a connector housing (11). The process consists in essence of two new steps, that is to say the first step, in which before the cable (4) is connected to the connector housing (11) there is a preceding winching recess with the aid of which any excess lengths occurring of the elements (8) of high tensile strength are removed, while subsequently after the light wave guide wires (7) have been fixed in a fixing piece (50) the sickel-shaped cavities (53) thereby produced are filled with a rapidly hardening adhesive. 
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Patent AT-E115167-T1 (AT)
Inventor: VAN DE MARK MICHAEL ROY
IPC: C11D7/24
Filed: 1989-06-09
Granted: 1994-12-15
Abstract: Stripper compositions for coatings comprise an aromatic hydrocarbon, an aliphatic alcohol, and trioxane. Xylene and methanol are the preferred solvents. A useful composition for use at room temperature is 33% xylene, 33% methanol, and 33% trioxane. Trioxane slurries at ambient temperature are also useful for hot dip stripping when heated to a temperature which causes the trioxane to be dissolved.
Patent AT-E122352-T1 (AT)
Inventor: HADLEY MICHAEL STEWART BEECHAM
IPC: A61K31/40
Filed: 1989-12-21
Granted: 1995-05-15
Abstract: A compound of formula (I) <CHEM> and pharmaceutical compositions containing it for the treatment and/or prophylaxis of dementia.
Patent AT-E94167-T1 (AT)
Inventor: TJOENG FOE SIONG
IPC: C07D333/20
Filed: 1989-07-19
Granted: 1993-09-15
Abstract: Novel peptide mimetic compounds are provided which have useful activity as inhibitors of platelet aggregation. These compounds have the chemical structure <CHEM>  wherein  x = 6 to 10,  y = 0 to 4,  Z = H, COOH, CONH2 or Cl-6 alkyl, Ar = phenyl, biphenyl or napthyl, each substituted with 1 to 3 methoxy groups, or an unsubstituted phenyl, biphenyl, napthyl, pyridyl or thienyl group, and Asp = aspartic acid residue.
Patent AT-E135520-T1 (AT)
Inventor: CLAYPOOL JAMES L
IPC: H05B3/20
Filed: 1988-12-08
Granted: 1996-03-15
Abstract: An electrical heater which comprises a conductive polymer resistive element (3) and two laminar electrodes (1, 2). The electrodes are shaped and positioned such that there is a continuous margin around the periphery of the resistive element on at least one surface. The margin is particularly useful in reducing arcing which may occur between the electrodes.
Patent AT-E114921-T1 (AT)
Inventor: HERKERT HANS DIPL-ING
IPC: H04L12/721
Filed: 1990-08-13
Granted: 1994-12-15
Abstract: A method for transmitting data messages between subscriber stations of a data transmission device, in which a master exchanges information items with slaves via a multi-point connection. To be able to transmit data messages between any slaves, an address is in each case allocated to the ports of the masters and the slaves. The address of a data message contains a sequence of port addresses. A data message transmitted from slave to slave is transmitted as reply message to a master at higher level than the two slaves and is sent from there as call-up message to the other slave. The method and the circuit arrangement are particularly suitable for branched teleaction networks. <IMAGE>
Patent AT-E138741-T1 (AT)
Inventor: POTTER WILLIAM R
IPC: A61N5/06
Filed: 1990-10-29
Granted: 1996-06-15
Abstract: The present invention relates to improvements on fiberoptic diffusers for use in PDT and methods of making the same. This invention discloses a fiberoptic cylindrical diffuser dispersing light outwardly in a cylindrical scattering pattern which includes a fiber with a jacket-stripped core tip, a thin layer of scattering medium coated on the bare core tip, and a sleeve member with a closed end enclosing the fiber tip without touching the scattering medium and fixed on the jacket of the fiber. The sleeve member may include a tapered head. The present invention also discloses a fiberoptic spherical diffuser radiating light outwardly in a spherical scattering pattern. The spherical diffuser comprises a fiber with a jacket-stripped core tip, a bushing member with open ends circumferentially surrounding the core tip and fixed on the jacket of the fiber, and a scattering medium enclosing a portion of the bushing member and the fiber core tip in a spherical form. <IMAGE>
Patent AT-E107192-T1 (AT)
Inventor: GROSS JUERGEN DR
IPC: G01N35/00
Filed: 1990-11-17
Granted: 1994-07-15
Abstract: An incubation apparatus for microtiter plates includes an heating chamber and a incubation chamber. The heating chamber has a controllable hot air generator over which are arranged air guide devices for equalizing and distributing a stream of hot air to the microtiter plates. Air return devices are provided for collecting and returning hot air to the hot air generator. The heating chamber can be closed by a gate, and incubation chamber is divided by shelves into a plurality of compartments for receiving the microtiter plates. It is possible to close each compartment with a gate, and the side walls of the compartments are provided with heating devices. Furthermore, the incubation apparatus is provided with a gripping and transporting device having a working platform that is vertically displaceable and having a horizontally displaceable gripping arm.
Patent AT-E119391-T1 (AT)
Inventor: FRIEDMAN MICHAEL
IPC: A61K31/00
Filed: 1990-03-16
Granted: 1995-03-15
Abstract: Biodegradable sustained-release compositions capable of achieving the sustained release of chlorhexidine, comprise chlorhexidine digluconate, a protein such as gelatin (which may be cross-linked) and optionally a plasticiser such as glycerin. The compositions can be formed into implant devices which may be used to treat a wide variety of diseases and conditions. The implants are especially useful in treating disease such as periodontal disease which require prolonged drug release.
Patent AT-E113435-T1 (AT)
Inventor: CLIFFORD IAN HARRY
IPC: H05B41/292
Filed: 1990-04-20
Granted: 1994-11-15
Abstract: In a method of operating an arc discharge lamp (2), a voltage is supplied to the lamp (2) at a frequency which varies in time within a bandwidth. The period for which voltage is supplied at any particular frequency is less than the time constant for setting up acoustic resonance at that particular frequency. At any time, the frequency can be one of at least four frequencies and the variation in time is such that the change in frequency between consecutive periods is maximised.
Patent AT-E118187-T1 (AT)
Inventor: YAGI MASAYUKI
IPC: B29C43/34
Filed: 1990-05-11
Granted: 1995-02-15
Abstract: A plastic material controlled at a desired temperature is fed on an upstream side of a gap (13) between a pair of rotating forming rolls (11, 12) arrayed almost in parallel and controlled at a desired temperature from a flat die (10) connected to an extruding machine and having a slit outflow portion, the plastic material is pressed and formed into a sheet (15) by the forming rolls (11, 12) therebetween while forming a bank (14a) or an accumulation of the plastic material on an upstream side of the gap (13) of the forming rolls and is carried out on a downstream side of the gap. The bank quantity monitoring is performed by measuring a temperature of the sheet (15) carried out through the gap (13) of the forming rolls (11, 12) and estimating the quantity of the bank (14a) in accordance with measured temperature information. The sheet formation is performed by measuring a temperature of the sheet carried out through the gap (13) of the forming rolls (11, 12) and controlling various forming conditions according to a measured temperature information.
Patent AT-E97427-T1 (AT)
Inventor: BAGREL VALERIE
IPC: C08F299/00
Filed: 1990-02-21
Granted: 1993-12-15
Abstract: Process for the condensation of at least one epoxide with at least one cyclic anhydride of a dicarboxylic acid in the presence of a catalyst based on at least one nitrogen-containing titanium complex of formula (I) Ti(OR<1>)m(OR<2>)n(OR<3>)pLq in which each of R<1><,> R<2>< >and R<3> independently of each other represents a hydrocarbon group, L represents the residue of a nitrogen-containing compound, the sum m + n + p + q is 4, q is an integer from 1 to 4 and m, n and p are each, independently of each other, 0 or 1. 
<??>The said process permits production of a perfectly alternating polyester. 
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Patent AT-E95885-T1 (AT)
Inventor: KRAEUTLER BERNARD
IPC: E06B9/17
Filed: 1990-05-11
Granted: 1993-10-15
Abstract: A rolling or folding doorway shutter, for use e.g. in an industrial or commercial building, consists of vertical supports (1,2) on either side of the doorway, connected by a cross member (3) at the top. Each support contains a slider guide for the door shutter (4) which is roller or folded at the top. The shutter is reinforced by a number of horizontal bars (5) which have their ends moving in the sliders. At least one of the bars has a flexible section (e.g. spring-loaded and telescopic) which enables it to jump out of the slider in the event of an abnormal transverse effort being applied to it, without creating any permanent deformation in the bar which might ultimately affect the operation of the shutter. The bar's flexibility can be provided in the centre or at one or both ends, and the slider containing the flexible bar can have a branched track to allow for the replacement of the bar once it has been deformed.
Patent AT-E127175-T1 (AT)
Inventor: CONTI PAOLO
IPC: D04B9/46
Filed: 1990-03-01
Granted: 1995-09-15
Abstract: On a two-bar knitting machine, the rows of stitches are alternately and successively formed by opposite zones of needles of the two bars, with the initial formation - by means of crossed needles of two first, spaced zones of needles - of at least one row of closure stitches (ACDB), followed by the formation of helical rows of stitches (Po and P) of gradually increasing dimensions to form shaped toes and then tubular portions for the legs (T); then the formation of at least one closure row in the zone (Z) of the crutch with crossed needles, and subsequently the formation of tubular fabric for the body (Co), with all the needles of the said first two zones and of the crutch zone, with final belt (MM-NN) <IMAGE>