baber/WOPTO huggingface dataset:
Patent AT-E526725-T1 (AT)
Inventor: BAO MINGQUAN
Filed: 2008-03-25
Granted: 2011-10-15
Abstract: A circuit with inputs for first (LO) and second (IF) unbalanced signals at respective first and second frequencies, also comprising a mixer for the first and second input signals to produce a third signal (RF) at a third frequency at an output port. The mixer comprises first and second transistors which are cross-coupled to each other. Output terminals of the transistors are connected to the output port, and the mixer also comprises a first impedance connected to ground. The mixer, by means of the transistors and the first impedance is an active balun for the first input signal (IF), and the input port for the second signal (LO) comprises a second impedance, so that the first and second impedances together act as a passive balun for the second signal (LO).
Patent AT-E537119-T1 (AT)
Inventor: BLUM HOLGER
Filed: 2008-09-25
Granted: 2011-12-15
Abstract: An anode device for an electro-f locculation cell, is provided comprising a bed of metal granules (1c) through which raw water is flown from the bottom to the top, is loosely provided in a cell box (3) out of insulating material on an electrically conducting electrode (1) plate provided with insulating material nozzles (Da1-Dc1) and serving as current feeding means to the metal granules (1c), further comprising non-conducting, hydraulic tube connections (6a-6c) which are provided from the insulating material nozzles (Da1-Dc1) to outlet sockets of the tubular manifold (7) for raw water, and at least two gas injectors (9) for the supply of driving a gas which are protruding into the tubular manifold (7) and are connected to a gas supply device (8), wherein fluid connections for the driving gas and the raw water are provided from the outlet sockets (7a1-7c1) of the tubular manifold (7) through to the non-conducting tube connections and the insulating material nozzles to the metal granules (Ic) provided within the cell box (3).
Patent AT-E495591-T1 (AT)
Inventor: LAINE ROBERT
IPC: G01S19/02
Filed: 2008-06-19
Granted: 2011-01-15
Abstract: Disclosed is a system for positioning a terrestrial user. The system includes navigation satellites placed in medium altitude orbits, management satellites placed in high orbits, able to manage the navigation satellites and communicate with the Earth. The management satellites can include a set of at least three management satellites each placed in a high orbit, having a plane that is inclined with respect to the plane of the terrestrial equator and cuts the equator along a diametral straight intersection line with respect to the Earth. Two external diametral straight intersection lines can form an angle of longitude of at least 90 degrees.
Patent AT-E529480-T1 (AT)
Inventor: PUDLEINER HEINZ
Filed: 2009-08-07
Granted: 2011-11-15
Abstract: Film comprises a plastic composition comprising a transparent polycarbonate (70-99.499 wt.%) and quaternary ammonium salts of perfluoroalkyl sulfonic acids (0.001-4 wt.%) as a lubricant-additive and barium sulfate (0.5-29.999 wt.%).
Patent AT-E525077-T1 (AT)
Inventor: MARCHAL ALFRED
Filed: 2009-01-22
Granted: 2011-10-15
Abstract: Pharmaceutical composition for the treatment of skin diseases, comprises nitric acid aqueous solution (5-15 mmol/ml), a zinc salt (0.01-0.015 mg zinc ion/ml of the composition) and a copper salt (0.01-0.015 mg copper ion/ml of the composition). Independent claims are included for: (1) a process for the preparation of the composition for the treatment of skin diseases comprising adding zinc metal (0.01-0.015 mg zinc ion/ml) at a predetermined quantity of concentrated nitric acid, stirring the predetermined quantity of nitric acid containing zinc till it dissolves, clearing gaseous hydrogen with a reduction of nitric acid into nitrous acid and forming a first solution, adding a copper, preferably in the form of copper nitrate (0.01-0.015 mg Cu 2> +>ions/ ml), and diluting with water; and (2) a medical device comprising an applicator and an ampoule comprising the composition. ACTIVITY : Dermatological; Keratolytic; Virucide; Gynecological; Antiinflammatory; Antiseborrheic; Antipsoriatic; Fungicide; Antibacterial. MECHANISM OF ACTION : None given.
Patent AT-E542710-T1 (AT)
Inventor: WITTER FREDY
Filed: 2009-12-01
Granted: 2012-02-15
Abstract: The loader has a skid detachably fastened in a luggage compartment. The skid is provided for receiving a loading basket (02) which is arranged in the skid in lateral guides. The skid has two side walls and the guides are formed in each side wall by a groove or by a roller. A pin fastened at the loading basket is guided in the groove and the roller is provided at the front upper corner of the side walls.
Patent AT-E510480-T1 (AT)
Inventor: RENAUDIN FLORENT
Filed: 2009-06-03
Granted: 2011-06-15
Abstract: The container (2) has a glass casing (4) comprising a lower end provided with an opening (41) to receive a removable tool-carrier plate (5). The plate is fixed, by rotation, on a coupling sleeve (42) surrounding the opening. An unremovable base of the casing includes a peripheral skirt (31) extending around the sleeve, where the base is made of plastic material. The base is connected in translation to the casing and mounted on the casing in a freely rotatable manner. The base freely rotates along a longitudinal axis of the sleeve, and includes driving fingers (55) for freely driving the plate. An independent claim is also included for an electric household culinary preparation appliance comprising a case provided with a receiving base plate.
Patent AT-E548758-T1 (AT)
Inventor: STANGL ROLF
Filed: 2009-07-11
Granted: 2012-03-15
Abstract: A thin-film solar module contacted on one side includes a support layer, a photoactive absorber layer and at least one dopant layer deposited over a surface area of at least one side of the absorber layer so as to form a thin-film packet that is divided into thin-film solar cell areas by insulating separating trenches. The thin-film solar module includes first and second contact systems. The first contact system includes contacts connected by an outer contact layer. The second contact system consists of an inner contact layer covering a side of the solar cell areas that face away from the support layer so as to separately discharge excess charge carriers generated by incident light in the absorber layer. The second contact system includes structures that surround and electrically insulate the contacts, which extend through the inner contact layer from the outer contact layer. The first and second contact systems are electrically conductive and connected in series by series contacts in interconnection areas and electrically insulated from each other by an insulation layer outside of the interconnection areas.
Patent AT-E515819-T1 (AT)
Inventor: EHRHARDT ARND
Filed: 2009-08-17
Granted: 2011-07-15
Abstract: The invention relates to a rapid disconnect device for surge arrestors, in particular plate-type or flat varistors, comprising at least one element that is maintained under a mechanical stress, and a disconnection point for disconnecting the surge arrestor from the respective power grid upon thermal overload, wherein the disconnection point comprises contacts, the positions of which vary relative to one another, wherein one of said contacts is designed to be fixed. According to the invention, the contacts of varying positions relative to one another are electrically connected without the use of solder in such a way that incident current forces act primarily in the contact force direction and such that the moving contacts of the positionally-variable contacts of a lost element located at the surge arrestor and thermally detachable therefrom can be moved from a closed position to the disconnected position.
Patent AT-E535075-T1 (AT)
Inventor: KAWAKAMI TETSUYA
IPC: H04B7/15
Filed: 2005-04-25
Granted: 2011-12-15
Abstract: Disclosed is a technique of transferring packets among wireless nodes as done in a tree type LAN, without intervening a root node to achieve efficient communications among the wireless nodes. According to the technique, a multihop wireless LAN is constructed by wireless nodes in such a way that it is determined whether or not a wireless node is a root node upon activation; when it is determined that the wireless node is the root node, status information is notified to wireless nodes to be connected, when it is determined that the wireless node is not the root node, wireless nodes to be connection candidates are requested to acquire status information, a higher-rank base station wireless node to be connected is selected and connected based on the status information, and when the wireless node apparatus is made a connection candidate later, status information is notified to wireless nodes. The wireless node includes bridge transfer means 101 which transfers packets from wireless nodes connected as higher-rank base stations to the higher-rank base station wireless node or the wireless node apparatuses connected as higher-rank base stations, or transfers a packet from the higher-rank base station wireless node to the wireless nodes connected as higher-rank base stations.
Patent AT-E120-T1 (AT)
IPC: F27B14/20
Filed: 1979-05-31
Granted: 1981-08-15
Abstract: 1. A coreless induction furnace comprising a crucible (1) of a refractory material, an induction coil (2) disposed on the outside of the crucible (1) and a helically wound elektrode (15, 16) set in the crucible wall for checking the crucible (1) for the melt (3) penetrating cracks (9), characterized in that the electrode (15, 16) is formed with the same pitch as the windings of the induction coil (2).
Patent AT-E3156-T1 (AT)
IPC: C12N9/04
Filed: 1980-05-22
Granted: 1983-05-15
Abstract: An apoglucose oxidase preparation having a residual glucose oxidase activity of less than 0.05%, and preferably less than 0.005%. The preparation is obtained by incubation of glucose oxidase in aqueous solution at a pH of less than about 2 and in the presence of about 20 to about 40, preferably about 30, percent by volume glycerol, and separating resulting dissociated prosthetic group, flavin adenine dinucleotide, from apoglucose oxidase by column chromatography, preferably on cross-linked dextran gel. The purified apoglucose oxidase is useful as a reagent in specific binding assays employing flavin adenine dinucleotide as a label.
Patent AT-E1857-T1 (AT)
IPC: B01J31/04
Filed: 1980-10-15
Granted: 1982-12-15
Abstract: A process for the preparation of urethanes. Urethanes having the general formula R1(NHCOOR2)n are reacted with an alcohol at a temperature of 120 DEG  to 400 DEG  C. in amounts such that, for every mol of the urethane, at least one mol of the alcohol is present. R1 is a radical obtained by removing the isocyanate groups from an n-functional organic isocyanate, which isocyanate has a boiling point greater than 100 DEG  C. at atmospheric pressure. R2 is a radical obtained by removing the hydroxyl group from a monohydric alcohol which has a boiling point greater than 140 DEG  C. at atmospheric pressure.
Patent AT-E19388-T1 (AT)
Inventor: KUEPPERS DIETER DR
IPC: C03C17/245
Filed: 1980-07-14
Granted: 1986-05-15
Abstract: Doped silica glass is deposited by means of reactive deposition from the gas phase by the action of a nonisothermal plasma, on the inside of a quartz glass tube. The coated tube is collapsed and the preform thus obtained is drawn into an optical fiber. During the deposition procedure the tube inside diameter between 6 and 30 mm must satisfy the formula  (M/AI) 1/3.58x1 mm</=d wherein M is the deposition rate of doped quartz glass in grams per minute and AI has the value 1.42x10-4 g/min. At the end of the deposition, prior to collapsing, the inside diameter must satisfy the equation (M/AII) 1/3.04x1 mm>/=d AII having the value 6.63x10-5 g/min.
Patent AT-E12477-T1 (AT)
Inventor: REITERER FRANZ
IPC: B65D65/00
Filed: 1980-12-12
Granted: 1985-04-15
Abstract: 1. Heat-sealable sheet-like packaging material (1) intended to form a heat-seal bond, in a predetermined surface zone, with a body which at least in a surface layer consists of a heat-sealable material, which packaging material comprises 1. a sheet-like base material (2), 2. a sealing medium layer (3), applied in the form of a coating to one side of the base material (2), which layer has no significant mechanical load-bearing function, and 3. a covering layer (4), which covers the said sealing medium layer (3) and consists of an at least almost non-porous thermoplastic material, the melting point of which is lower than the lower limit of the melting range of the material of the sealing medium layer (3).
Patent AT-E4729-T1 (AT)
IPC: C12F3/10
Filed: 1981-06-23
Granted: 1983-10-15
Abstract: A concentrated stillage with a high solids content may be recovered in such a manner that starch or starch-containing raw materials in a suitably crushed form are coaxially introduced into the center of a homogenizer together with enzymes, which are suitable for making alcohol, while simultaneously introducing steam and are suddenly gelatinized therein mechanically and thermally at temperatures of not less than 50 DEG  C. and not more than 115 DEG  C. while ultrafinely dividing the enzyme; the starch paste after liquefaction is converted to the glucose and the resultant mash is fermented in such a manner that the stillage obtained with reduced dry matter, after removal of merely the coarse contaminations by, for example, centrifuging is repeatedly recycled without further purification and reused as process liquor.
Patent AT-E26302-T1 (AT)
Inventor: WEBER ALFRED DR
IPC: C12P33/08
Filed: 1981-09-19
Granted: 1987-04-15
Abstract: 1. Aqueous nutrient medium for the cultivation of microorganisms, characterised in that a component of the medium is a carbohydrate-free protein hydrolysate solution containing 0.2 to 5.0% cystein, which is prepared by hydrolysing horn, feathers or hair with mineral acid, and neutralising and filtering the hydrolysate.
Patent AT-E4284-T1 (AT)
IPC: B01D17/02
Filed: 1981-05-29
Granted: 1983-08-15
Abstract: Process for the continuous separation of oil-in-water emulsions, which may contain surfactants, for example oil- and surfactant-containing effluents, by electrolysis, which comprises electrolysing such emulsions at a pH value of 5 to 10 and under a potential difference of at least 1.5 volts between the electrodes, optionally in the presence of a coagulating agent, with the formation of discrete oil particles, floating these oil particles with the aid of hydrogen gas formed simultaneously at the cathode, and then separating off the oily phase thus formed which is optionally condensed by the addition of flocculating agents.
Patent AT-E16896-T1 (AT)
Inventor: LESTER GEORGE RONALD
IPC: B01J37/00
Filed: 1982-03-19
Granted: 1985-12-15
Abstract: Integral shaped replications which may be used as supports for catalysts or as adsorbents comprise a carbonaceous pyropolymer structure which has been prepared by treating a substrate material with an organic pyrolyzable precursor compound and pyrolyzing the precursor at 500 to 1200 DEG C, in a reducing atmosphere to form a carbonaceous pyropolymer possessing recurring units containing at least carbon and hydrogen atoms on the surface of the substrate material. This carbonaceous pyropolymer duplicates the physical shape and dimensions of the substrate material as well as a substantial portion of the pore structure thereof. The integral shaped replications possess an apparent bulk density (ABD) which is 25 to 100% of the ABD of the inorganic support, and have a crush strength of from 0.5 to 14 kilograms. The composite comprising the carbonaceous pyropolymer on the surface of the substrate material is then bleached with a dissolving agent to remove the substrate material, thus leaving a shaped replication of particle aggregates, if so desired, the shaped replication may be further treated by depositing at least one inorganic oxide on each surface of the replication and or by depositing at least one catalytically active metal and optionally removing the carbonaceous pyropolymer by oxidation.
Patent AT-E17009-T1 (AT)
Inventor: TOMBS ADRIAN KEITH
IPC: C08F212/12
Filed: 1982-07-01
Granted: 1986-01-15
Abstract: New terpolymer resins and a method of producing them are provided. The resins are characterised by a content of 54 to 85 weight percent of alpha-methylstyrene, 10 to 41 weight percent of styrene and 5 to 36 weight percent of isobutylene.
Patent AT-E14585-T1 (AT)
Inventor: BARTH WAYNE ERNEST
IPC: A61K31/43
Filed: 1982-09-08
Granted: 1985-08-15
Abstract: Beta-lactamase inhibiting 2-beta-substituted-2-alpha-methyl-(5R)penam-3-alpha-carboxylic acid 1,1-dioxides and esters thereof, wherein the 2-beta-substituent is cyano, acetyl, alkoxycarbonyl, omegahydroxyalkoxycarbonyl, carbalkoxymethoxycarbonyl or dialkylaminocarbonyl; intermediates therefor wherein the 2-beta-substituent is carboxy, chlorocarbonyl or aminocarbonyl; methods for their preparation and use as beta-lactamase inhibitors.
Patent AT-E14359-T1 (AT)
Inventor: WILKINSON JAMES HEDLEY
IPC: G11B5/008
Filed: 1982-11-09
Granted: 1985-08-15
Abstract: A magnetic tape recording and reproducing arrangement comprising a rotary drum, helical scan digital video tape recorder including first and second head assemblies mounted diametrically on a rotary drum, the first head assembly including first and second heads having gaps of opposite azimuth angle, and third and fourth heads having gaps of opposite azimuth angle to the first and second heads respectively, the second head assembly including fifth and sixth heads having gaps of opposite azimuth angle, and seventh and eighth heads having gaps of opposite azimuth angle to the fifth and sixth heads respectively, tape guides to wrap a tape more than 180 DEG  around the drum, in a recording operation the first head assembly through the first and second heads and the second head assembly through the fifth and sixth heads alternately recording pairs of skew tracks on the tape such that the tracks alternate in azimuth angle, and each of the first, second, fifth and sixth heads recording video data in a track for substantially but not exceeding 180 DEG  of each complete rotation of the drum and vertical parity data in the track for some further part of each complete rotation of the drum, the further part lying wholly beyond 180 DEG , replay amplifiers to derive respective reproduced signals from all the heads, multiplexers to distribute the reproduced signals to four output channels, and a control arrangement including a programmable read-only memory to control the multiplexers in dependence on whether the selected reproduction mode is the normal mode, a slow shuttle mode or a fast shuttle mode.
Patent AT-E13881-T1 (AT)
Inventor: BAUDOUIN MICHEL
IPC: C07B61/00
Filed: 1982-01-15
Granted: 1985-07-15
Abstract: Process for the preparation of 4-hydroxyquinolines of the general formula:   <IMAGE>   in which R represents a hydrogen atom, or one, two or three substituents, which may be the same or different, selected from halogen atoms, alkyl radicals containing 1 to 4 carbon atoms, alkoxy radicals containing 1 to 4 carbon atoms, and the trifluoromethyl radical, the substituent(s) being in the 2-, 3-, 5-, 6-, 7- or 8-position, by the oxidation, by means of oxygen or air, in the presence of a catalyst based on platinum or ruthenium, or alloys thereof, of a 1,2,3,4-tetrahydroquinolin-4-one of the general formula:   <IMAGE>  in which R is as defined above.
Patent AT-E20289-T1 (AT)
Inventor: CZESCHKA FRANZ
IPC: H01R12/58
Filed: 1983-11-04
Granted: 1986-06-15
Abstract: To create an insertable elastic section for connecting contact pins into through-openings in a printed circuit board, an axially extending section of a post or pin is deformed to provide an axially extending U-shaped section. The pin is provided with a regular transverse section from which the U-shaped section is deformed. The original shape of the pin may be rectangular. The deformation is carried out in a pair of die parts. The axially extending U-shaped section is divided into a bight part or base with a pair of legs extending outwardly from the opposite sides of the base. The outside surfaces of the legs are shaped to provide linear contact with the surface of an opening through a printed circuit board with the contact being afforded at the opposite ends of the legs. Transition sections interconnect the legs to the base and are provided with a reduced wall thickness as compared to the legs for enhancing the elasticity of the legs. The elasticity of the U-shaped section accommodates the diameter differences in the openings through the printed circuit board.
Patent AT-E25960-T1 (AT)
Inventor: SCHERER GEORGE WALTER
IPC: C04B35/14
Filed: 1983-01-13
Granted: 1987-04-15
Abstract: Suspensions of fumed oxides, e.g. fumed silica, are prepared in non-aqueos media and the suspensions are used to cast shapes for glass or cermic products. The suspensions are destabilized prior to casting with an added gelling agent, cast before gelation, and than gelled, dried and, optionally, sintered to clear glass or void-free ceramic products.
Patent AT-E31241-T1 (AT)
Inventor: GRANGER MAURICE
IPC: A47K10/32
Filed: 1983-09-28
Granted: 1987-12-15
Abstract: 1. Automatic dispensing device for materials of pre-cut and rolled up bands, comprising a support for the material, a part of which includes at least an orifice for the passage of the band of material, characterized in that the orifice for the passage of the band of material consists of an opening (20a) or (26a) of fixed dimensions, made directly within the wall (20) or insertedly with in a shutter-holder (25 or 26) of a further opening (24a or 28a) of fixed dimensions, made on a mask or casing (24) or (28) adapted on the wall (20) or on the shutter-holder (25 or 26), and between these two elements with opening, of a shutter device (22 or 27) comprised of two portions connected elastically to one another so as to apply a resilient force on the material at rest, and to permit the dispensing thereof when said material is being pulled out, by a spacing apart of one of the two portions of the shutter device, said orifice being provided cross-sectionally with edges of rounded shape, and the dimensions of the orifice being calculated in accordance with the type of the material to be dispensed, so that at each pull exerted on the end projecting from the orifice, the pulled web will be automatically and systematically torn out while leaving a fresh end projecting automatically from the wall of the receptacle or support.
Patent AT-E30201-T1 (AT)
Inventor: SCHIEBER FRANZ
IPC: H05B7/101
Filed: 1983-04-12
Granted: 1987-10-15
Abstract: Temperature-resistant materials as protective coat for the metal shaft of combination electrodes for the electric steel production, constituting a compound material comprising a carbon share, which contains graphitic structural elements, and a share with at least one ceramic component. The protective elements, which are made of these materials, are characterized by long service times, little susceptibility to unwanted adhesive matter, and good emergency running properties.
Patent AT-E28889-T1 (AT)
Inventor: FOCK JUERGEN DR
IPC: C08G18/48
Filed: 1984-03-27
Granted: 1987-08-15
Abstract: 1. Use of polyether-ols, obtainable by addition of 30 to 100% by weight of one or more alkylene oxides having 4 to 20 carbon atoms, 0 to 70% by weight of tetrahydrofuran, it being possible for one or more hydrogen radicals to be replaced by lower alkyl radicals, preferably methyl radicals, and 0 to 50% by weight of propylene oxide (% by weight relating in each case to the total quantity of alkylene oxides), blockwise or in a random arrangement, to monohydric to tetrahydric alcohols having up to 8 carbon atoms, the alkylene oxides being added in such a quantity that the polyether-ols have an OH number of 30 to 450, as the sole or partial polyol component and of polyisocyanates of the formula  see diagramm : EP0136396,P11,F2  or see diagramm : EP0136396,P11,F3  as the sole polyisocyanate component for the preparation of adhesives based on polyurethane.