baber/WOPTO huggingface dataset:
Patent AT-E557550-T1 (AT)
Inventor: MARUOKA KAZUTAKA
Filed: 2010-02-05
Granted: 2012-05-15
Abstract: This hearing aid comprises a microphone (1) for collecting sounds, an A/D converter (2) for converting an analog signal outputted from the microphone (1) into a digital signal, a hearing aid processor (3) for performing hearing aid processing on the digital signal outputted from the A/D converter (2), a D/A converter (4) for converting the signal that has undergone the hearing aid processing into an analog signal, and a receiver (5) for outputting the analog signal outputted from the D/A converter (4) as an acoustic signal to the surroundings. A mixer (6), in which a first input is connected to the output of the hearing aid processor (3) and its own output is connected to the input of the D/A converter (4), is interposed between the hearing aid processor (3) and the D/A converter (4). The output signal of an alert sound shaper (8) that shapes the alert sound signal produced by an alert sound producer (7) is connected to a second input of the mixer (6). The mixer (6) is connected to a controller (9) that produces a mix ratio signal for mixing the output signals of the hearing aid processor (3) and the alert sound shaper (8).
Patent AT-E1124-T1 (AT)
IPC: H01R4/10
Filed: 1979-05-04
Granted: 1982-06-15
Abstract: 1. Connection of a conductor wire (3) to a terminal member (1) in a bore (2) which receives the conductor wire and which passes through the terminal member and in which the conductor wire is held by a squeeze action which changes its cross-section, characterized in that the conductor wire (3) which is of substantially rectangular cross-section is upset in a harmonica-like configuration in the form of a concertina-like stack in the bore (2) which is or round cross-section.
Patent AT-E17491-T1 (AT)
Inventor: DIETZ RICHARD EWALDUS
IPC: C08F6/06
Filed: 1980-07-15
Granted: 1986-02-15
Abstract: Polymer containing catalyst residues from catalysts having at least one atom of halide are contacted with a treating agent comprising in combination a monoalkyl ether of a glycol and an alkylene oxide to reduce the level of catalyst residues in the polymer.
Patent AT-E6451-T1 (AT)
IPC: H02M7/219
Filed: 1980-07-25
Granted: 1984-03-15
Abstract: 1. A rectifier bridge circuit, wherein four transistors are provided as rectifier elements, two of which are of the same conductivity type, with the mutually connected emitters of each two transistors of the opposite conductivity type connected to a respective input terminal, and a rectified output voltage emitted at the mutually connected collectors of each two transistors of the same conductivity type, and wherein the base electrodes of those transistors whose emitters are connected to a respective input terminal are each connected to the other respective input terminal by means of resistors, characterised in that diodes (D1 to D4) are connected in parallel with the collector-emitter paths of the transistors (T1 to T4) with their forward direction corresponding to the forward direction of the transistors (T1 to T4).
Patent AT-E1420-T1 (AT)
IPC: C07C265/14
Filed: 1980-10-31
Granted: 1982-08-15
Abstract: 1. Polyisocyanate mixtures of the diphenyl methane series, characterised by a) an average NCO-functionality of 3.5 to 5 and b) a content of binuclear isocyanates of 0 to 15% by weight, trinuclear isocyanates of 10 to 45% by weight, tetranuclear isocyanates of 5 to 30% by weight and higher polyisocyanates of 30 to 80% by weight, the stated percentages totalling 100% by weight.
Patent AT-E7590-T1 (AT)
IPC: C01B15/043
Filed: 1981-07-01
Granted: 1984-06-15
Abstract: Disclosed is a continuous process for the production of bivalent metal peroxides, comprising the steps of introducing into an intensive mixing apparatus a solid, anhydrous or hydrated oxide or hydroxide of a bivalent metal; simultaneously introducing into the intensive mixing apparatus a solution of hydrogen peroxide, whereby the solid bivalent metal compound and the peroxide are intensively mixed and react to produce a reaction mixture containing bivalent metal peroxide; transporting the reaction mixture directly to a rapid dryer; and rapidly drying the reaction mixture to produce the bivalent metal peroxide in solid form.
Patent AT-E11626-T1 (AT)
IPC: A23B5/02
Filed: 1981-10-12
Granted: 1985-02-15
Abstract: Process for preparing a concentrated egg white or salted whole egg product capable of containing other food ingredients and flavorings and of being preserved protected from the air, according to which the initial egg white is concentrated to a dry solids content of at least 55% compared with the final egg product, in such a manner that at all times and at all points the temperature of the product being processed never exceeds 47 DEG  C.; or else the initial whole egg is concentrated to a dry solids content of at least 51% compared with the final egg product, in such a manner that at all times and at all points the temperature of the product being processed never exceeds 60 DEG  C., with an amount of between 2 and 4% by weight of added salt compared with the final egg product being added before, during or after concentration. The product obtained can be preserved at least three months at ambient temperature and a further week at 37 DEG  C. After rehydration it is used in making confectionery or for any food preparation in a similar way to that of fresh egg white or whole egg.
Patent AT-E29185-T1 (AT)
Inventor: BRANDESTINI MARCO A
IPC: G10K11/34
Filed: 1981-12-08
Granted: 1987-09-15
Abstract: A scanner includes a scan head having a linear array of transducers Xn, and a transmitter 106 which excites the transducers in response to transmit signals TRn from a reference generator 110 so that the transducers emit a plurality of successive bursts of ultrasonic energy, each burst producing a transmitted beam which is steered and focused along a radially-extending scan line. To effect received beam steering and focusing, received signals Sn from the transducers are supplied to a processor 112 along with associated in-phase binary reference signals bn(R) and quadrature binary reference signals bn(I). The received signal is multiplied by a reference signal and the product is integrated for a specific time duration whose time occurrence is used to steer and focus the beam. Processor 112 is responsive to WRITE SELECT, READ SELECT and SAMPLE signals from reference generator 110 to correlate each signal Sn with its associated reference signals during a plurality of successive resolution windows, each of which corresponds to a distinct incremental area along a scan line, so as to provide in-phase and quadrature output signals Re and Im each representing a response of the array to reflections from successive incremental areas along a scan line. Signals Re and Im are combined by processors 114 and 116 to develop output signals A and O representing, respectively, the amplitude and phase of returns from successive incremental areas along a scan line. Information for transmitted and received beam steering and focusing is stored in a phase pattern memory 118A, and extracted therefrom by a controller 118 in a predetermined order and supplied to reference generator 110.
Patent AT-E12785-T1 (AT)
Inventor: NIELD ERIC
IPC: B29K77/00
Filed: 1981-06-17
Granted: 1985-05-15
Abstract: An extruded profiled section characterised in that it has been extruded from a composition comprising a blend of a linear polyamide, a linear polyester containing at least 80% by weight of ethylene terephthalate units and an inorganic fibrous filler wherein the composition contains 5 to 60% by weight of the composition of the filler and the weight ratio of polyamide to polyester is between 1:1 and 49:1, which composition preferably has a melt flow index of not greater than 2 measured according to ASTM-D1238 using a standard die of bore 2.096 mm, length 8 mm and a load of 2.16 kg at a temperature of 285°C.A preferred composition for preparing the extruded profiled section comprises a blend in which the polyamide contains an excess of terminal amino groups, and preferably at least 20 g equivalents of terminal amino groups per 10<sup>6</sup> g of polyamide, in excess of the carboxyl groups.
Patent AT-E12241-T1 (AT)
Inventor: BAKER STEPHEN RICHARD
IPC: A61P37/08
Filed: 1982-03-01
Granted: 1985-04-15
Abstract: Compounds of formulae Ia-Ig, <CHEM> their production and use as pharmaceuticals. c
Patent AT-E20582-T1 (AT)
Inventor: LELOUX ARNOLDUS WILLEM JAN
IPC: B26D7/06
Filed: 1983-06-01
Granted: 1986-07-15
Abstract: Method of and device for making perforations in the inner gusset portions of a tubular web of plastics foil which is provided with side gussets. Such perforations serve to remove air from the interior of bags to be manufactured from the tubular web. According to the invention the gussets are opened over a distance sufficient to introduce, in the interior thereof, a punching member, which is activated by exerting a pressure from outside the tubular web. A device adapted to perform this method comprises a separate carrier provided at either one of its ends with rolls and adapted to be introduced into the interior of the tubular web where it is supported and maintained in its place lengthwise of the web, by two sets of rolls which are situated at the exterior of the tubular web. The carrier is provided with perforating units and the machine frame outside the tubular foil is provided with means to exert through the web material, a force and to activate the perforating units. Preferably elements for opening the tubular foil comprise sets of conical discs which are rotatable about spindles, such that one each in every set of rolls is situated in each of the two gusset halves.
Patent AT-E27652-T1 (AT)
Inventor: ELPERIN YITZHAK
IPC: F23D14/58
Filed: 1983-08-11
Granted: 1987-06-15
Abstract: A gas-fueled burner which produces a concentrated, rotating flame has a body (2) including a plenum chamber (6) into which gas and primary combustion air are introduced through a standard nozzle. The chamber (6) is defined and delimited on its upper side by a roof element (4) provided with a plurality of relatively narrow passageways (8) for the gas/air mixture. The passageways (8) lead from the plenum chamber (6) upwards and inwards to the upper, outside face of the burner. Each passageway (8) is set an angle ( beta ) with a plane perpendicular to the vertical axis of the burner. A vertical plane substantially passing through each passageway (8) is tangential to an imaginary vertical cylinder (10) passing through the centre of the burner.
Patent AT-E27065-T1 (AT)
Inventor: SCHMID FELIX
IPC: G01P15/09
Filed: 1983-02-21
Granted: 1987-05-15
Abstract: The accelerometer comprising two piezoelectric transducers. A common outer seismic mass acts on both transducers and an additional seismic mass acts only on the inner transducer. The sensitivity of the two transducers and the inertial forces acting thereof are so selected that the two transducers, under the action of an acceleration force, each deliver equal output signals. Both seismic masses are accessible for being tuned, in their assembled condition, prior to being mounted in a housing of the accelerometer. The accelerometer requires less material, is of small volume and lightweight, and is particularly suitable for being mounted in aircraft engines. It is also easy to manufacture.
Patent AT-E29689-T1 (AT)
Inventor: DERIVAZ CHARLES
IPC: B23B27/22
Filed: 1984-01-23
Granted: 1987-10-15
Abstract: The present invention relates to a cutting tool with removable blades and which comprises a stack of discs (2) each having a cut (6) opened on its periphery, and a clamping device compressing the discs, the angular position of the discs relative to each other being such that, in service position, the cuts form peripheral longitudinal housings. Reversible blades (10), the cutting edge (11) of which is situated on a diameter longer than the external diameter of the discs, are fixed in a removable manner in the housings, each by a locking wedge (14) located in the housing parallel to the blade and locking the latter by jamming when the tool is driven in rotation.
Patent AT-E28763-T1 (AT)
Inventor: BRINKMANN K-H
IPC: F15B11/12
Filed: 1984-09-19
Granted: 1987-08-15
Abstract: 1. Three-position working cylinder having the following features : a) a first piston (16) equipped with a sealing ring (13) is provided, by means of which the cylinder (4) is divided into a first pressure-medium chamber (3) and a second pressure-medium chamber (17) which is arranged on the other side of the piston (16) relative to the first pressure-medium chamber (3) ; b) there is provided a second piston (8), in the form of an annular piston, which is sealed with respect to the inner wall of the cylinder and with respect to an outer surface of the first piston (16) ; c) there is provided a stop (47) which is fixed to the housing and limits the traval of the second piston (8) ; d) on at least one of the two pistons (16, 8) there is provided a stop (12) which limits the sliding movement of the two pistons (16, 8) towards one another ; e) a space (41) located between the two pistons (16, 8), which are guided in sealed manner, can be connected to the atmosphere via a recess (45) arranged in the cylinder housing (4) ; f) the first pressure-medium chamber (3) and the second pressure-medium chamber (17) can each be charged with air and vented by means of a valve arrangement (28, 30, 23, 24) ; characterised by the following features : g) the venting outlets of the valve arrangement (28, 30, 23, 24) are connected to the space (41) bounded by the two pistons (16, 8) ; h) there is provided a third valve arrangement (42, 43) serving as a discharge value, via which the space (41) can be connected to the atmosphere when a pressure exceeding atmospheric pressure builds up in the space (41), and which moves into the closed position when the pressure in the space (41) has fallen to such an extent that the closing force of the valve arrangement (42, 43) exceeds the force of the pressure in the space (41).
Patent AT-E66236-T1 (AT)
Inventor: PIERCE DALE EUGENE
IPC: C08F4/658
Filed: 1984-09-27
Granted: 1991-08-15
Abstract: An olefin polymerization catalyst prepared by reacting an admixture of anhydrous magnesium dihalide and hydrous magnesium dihalide with reactants including benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide, and a titanium halide.
Patent AT-E34425-T1 (AT)
IPC: E05D11/10
Filed: 1984-10-11
Granted: 1988-06-15
Abstract: 1. A wide-angle hinge comprising two hinge arms (1, 2), which cross like scissors and are articulatedly connected to each other and are articulatedly connected at one end to the confronting inner ends of a member (10) to be fixed to a carrying wall and to a preferably potlike member (5) to be fixed to a door, which arms have pivotally movable ends, which are pivoted by swivel levers (8, 13) to the outer ends of said fixing members (5, 10), also comprising an approximately sectorlike cylindrical cam (30), in which one (13) of the swivel levers is pivoted on a pivot (14) at the center line of the cam, and a sliding or rolling member (25, 32, 38), which is biased by a compression spring (19) and is longitudinally slidably guided in said swivel lever (13), bears under pressure on the peripheral surface of the cam, and adjacent to the closed position the sliding or rolling member (25, 32, 38) slides from the cylindrical portion of the peripheral surface of the cam (30) to the side face thereof so that the radius decreases, characterized in that the swivel lever (13) is provided with stops (18, 27, 39), which are disposed between and spaced from the pivots (12, 14) for the swivel lever, that (27, 39) of said stops which faces the cam (30) limits the displacement of the sliding or rolling member (25, 32, 38) in the swivel lever (13) before the latter is mounted and at such a distance from the pivot (14) that is associated with the cam that the sliding or rolling member is lifted from said stop by the cam (30) after the swivel lever has been mounted, and the compression spring (19) is held under initial stress between the other stop (18) and the rear side of the sliding or rolling member.
Patent AT-E26765-T1 (AT)
Inventor: BEHN REINHARD DIPL-PHYS
IPC: H01G4/18
Filed: 1984-11-20
Granted: 1987-05-15
Abstract: A capacitor comprising a consolidated stack of mutually layered dielectric plies which are provided with a respective metal layer as coating. An incision is provided at one side by means of which the individual dielectric plies are lent projections on which, alternating from ply-to-ply, the coatings are interrupted by means of insulating strips so that the metallizations situated on the surfaces formed by the projections alternately connect antipolar coatings to one another. A method of the invention provides that metallized plastic tapes be provided with corresponding, metal-free strips and be thereafter wound onto a drum, whereupon the incisions are produced in the occurring mother capacitors and the individual stacks are subsequently separated from the mother capacitors.
Patent AT-E42789-T1 (AT)
Inventor: DINGLER GERHARD
IPC: E04C2/22
Filed: 1984-12-05
Granted: 1989-05-15
Abstract: Webs for reducing bending in board-shaped construction elements when in use have their main direction of load perpendicular to the board plane. The devices have a sandwich of at least one first material layer, one second material layer, and one third material layer. The third material layer lies between the other two material layers and has a substantially higher coefficient of heat expansion than the other two material layers, so as to set up contracting biasing forces in the third material layer. The third material is made of a sheet metal strip. The two other materials are made of thermosetting plastic, which sets at a temperature considerably above the working temperature of the construction element.
Patent AT-E26629-T1 (AT)
Inventor: FRESHWATER LANE A C O MINNESOT
IPC: H01R4/24
Filed: 1984-01-04
Granted: 1987-05-15
Abstract: A socket connector having an insulating body (10) containing a plurality of contact elements (12 or 14) in which each of the contact elements is stamped from sheet metal and has a connecting end (20) and a pin contacting end (21). The pin contacting end of each contact element has a main body portion (25) with a flat pin guiding and contacting surface (26) and a pair of pin contact areas (35,36) spaced from and facing the pin guiding and contacting surface and defined on a pair of spring arms (28,29) that are cantilevered in opposite directions from a central bridge (31). The bridge is connected along one edge to a connecting link (33) extending between the main body portion and the bridge and having a greater area of connection to the main body portion than to the bridge.
Patent AT-E61680-T1 (AT)
Inventor: SHIGENAGA YOSHIMI
IPC: G06Q40/00
Filed: 1985-12-10
Granted: 1991-03-15
Abstract: An identification system (100) wherein validity between a first unit (1) and a second unit (2) is identified when the first unit (1) is electrically communicated with the second unit (2). The first unit (1) includes a generator (12) for generating identification code information, a calculator (13) for calculating, based upon the identification code information, an estimation time required for processing the identification code information in the second unit (2), a time counter (14) for measuring an actual time required for completely processing the identification code information in the second unit (2), and an unit (15; 11) for identifying validity between said first and second units (1; 2) by comparing the actual processing time to the estimation processing time. The second unit (2) includes at least a processor (23) for processing the identification code information sent from the first unit (1).
Patent AT-E100024-T1 (AT)
Inventor: JENSEN JAMES WENDELL
IPC: B32B43/00
Filed: 1985-06-21
Granted: 1994-01-15
Abstract: An apparatus and a method for laminating a continuous roll of extensible plastic film material (12) to a continuous roll of paper backing material (16) wherein the apparatus has a system for controlling the amount of stretch in the plastic film material (12) to ensure proper registry of the film material (12) with the paper material (16).
Patent AT-E34691-T1 (AT)
Inventor: SIREIX GEORGES
IPC: B26D3/00
Filed: 1985-06-03
Granted: 1988-06-15
Abstract: The invention concerns a device for the automatic cutting of circular tubes of small, medium and large thickness, obtained by gluing together several strips of fibrous, cellulose, metallic, or plastic materials, and generally speaking any materials in strips, and made by using a spiralizer, a profiler or an extruder. This device for automatic cutting is characterized by the fact that it comprises a fixed mandrel (2) on which the circular tube (4) coming from the spiralizer, profiler or extruder turns freely and is driven without constraint either side of the cutting line by counter-rollers (8, 9) subject to a rotary movement synchronized with the speed of rotation of the circular tube (4), this fixed mandrel (2) cooperating for the cut with at least one cutting group provided with a knife milled with two bevelled edges which are very sharp (43) which is immobile in rotation at the moment of cutting. The invention concerns disposable packs.
Patent AT-E40532-T1 (AT)
Inventor: CEDERBERG NILS ERIK ANDERS
IPC: B01D39/20
Filed: 1985-12-23
Granted: 1989-02-15
Abstract: A fluid-permeable fibre matrix having a large surface area and a method of making said matrix are described. The fibre matrix is characterised in that its fibres are oriented to a high degree in such a manner that the total matrix fibre length is substantially oriented in a main orientation plane, and that membranes are provided between the fibres. It is recommended that at least 60%, preferably at least 80% of the total fibre length of the matrix deviate by at most about 20° from the main orientation plane. The matrix fibres suitably consist of mineral wool, preferably glass wool, while the membranes consist of a film-forming organic or inorganic material, such as synthetic or natural polymeric materials, glass, metals, ceramics, waxes, fats or oils. The membranes may be impermeable or porous, and active material, such as inorganic catalysts, biocatalysts or adsorbing materials, such as activated carbon and zeolites, may be affixed to or incorporated in the membranes. The fluid-permeable fibre matrix may be produced by arranging the main orientation plane of the original fibre matrix which has no membranes, substantially vertical, whereupon a film-forming liquid, such as gelatin, is supplied to the upper end of the fibre matrix. With suitable values of the viscosity and the surface tension of the film--forming liquid, membranes are formed between the matrix fibres, and these membranes are solidified, for example by polymerisation, evaporation of solvent, or in some other manner.
Patent AT-E73821-T1 (AT)
Inventor: PINZA MARIO
IPC: A61K31/415
Filed: 1986-06-17
Granted: 1992-04-15
Abstract: Compounds of Structure 1 
<CHEM>
 in which
 R<1> is hydrogen or C1-4 alkyl (straight or branched), and
 R<2> is hydrogen or C1-4 alkyl (straight or branched),
 processes and intermediates for making them, pharmaceutical compositions containing them, and their use as nootropic agents.