baber/WOPTO huggingface dataset:
Patent AT-E33872-T1 (AT)
Inventor: HANSEN HELGE
IPC: E06B7/30
Filed: 1985-03-14
Granted: 1988-05-15
Abstract: A double glazed window for insertion in openings in walls or doors of a sandwich-type construction. The glazing comprises two identical transparent elements each with an integral pane portion and an edge portion having sealing ribs. Internal covering means comprising two wall sections, overlap each other to provide an inner seal. The height of the wall is less than the thickness of the sandwich material, and the walls may also interengage and interlock.
Patent AT-E67049-T1 (AT)
Inventor: SAPRU KRISHNA
IPC: C22C19/03
Filed: 1985-04-09
Granted: 1991-09-15
Abstract: The present invention provides novel active materials (15,40,115) which reversibly store hydrogen under conditions which make them exceptionally well-suited for electrochemical applications. These active materials have both novel compositions and structures. A first group of active material compositions incorporate the elements of titanium, vanadium, and nickel. A second group adds zirconium to the first group of active materials. A preferred third composition group adds chromium to the first group of active materials. These materials may be single or multi- phase combinations of amorphous, microcrystalline, or polycrystalline structures. Preferably, these materials have a multiphase polycrystalline structure. Methods of reducing the size or of sizing these materials, as well as other hydride-forming alloys, also are provided. Methods of preparing the inventive hydrogen storage materials and fabricating electrodes (15,40,115) from these active materials are contemplated. Electrochemical cells (10,100) and batteries assembled with the inventive electrodes provide significantly improved capacity and cycle life.
Patent AT-E45652-T1 (AT)
Inventor: ADAMS JOHN LEONARD
IPC: H04L12/56
Filed: 1985-07-12
Granted: 1989-09-15
Abstract: A communications network comprises a plurality of stations (10) which can communicate via a ring (11). Information is transmitted from one station to another in message blocks which circulate around the ring. The message blocks include control bits and a protocol is employed which ensures that no one station can monopolise the available message blocks. Also described is a technique which allows each station independently to assess the current spare capacity of the network. A link multiplexer (30) may be used in conjunction with rings (11) and incorporates a similar protocol. It provides access to a link (40) to queues of message blocks provided queue thresholds have not been reached.
Patent AT-E88246-T1 (AT)
Inventor: BORNHORST JAMES MARTIN
IPC: F02P5/00
Filed: 1985-10-30
Granted: 1993-04-15
Abstract: A variable light source includes a light (14) which projects a white light beam. Three filters sets (60, 62 and 64) each include three pivotable dichroic filter elements. Each element is rotatable around an axis perpendicular to the light beam in order to vary the angle of incidence to vary the hue of the light beam. Rotation of the filter elements also varies the white light transmitted past the filter elements in order to vary the saturation of the light. The distance between the light source (26) and the reflector (28) may be varied to change the divergence of the light beam.
Patent AT-E50951-T1 (AT)
Inventor: DRABOWITCH SERGE
IPC: B61L3/12
Filed: 1985-11-26
Granted: 1990-03-15
Abstract: The apparatus according to the invention relates to a guided vehicle control process and apparatus which comprises passive beacons, as well as radars permitting the detection thereof. The presence or absence of a beacon permits the automatic control of a train, e.g. with a view to automating the driving thereof. The apparatus according to the invention uses retrodirectional beacons and/or beacons inducing a polarization rotation of the radiation received. The use of retrodirectional beacons induces a change of frequency by Doppler effect of the reflected radiation. The change of the Doppler frequency and/or the polarization rotation of the radiation improves the signal-clutter ratio and/or the separation of the transmission and reception channels.
Patent AT-E78411-T1 (AT)
Inventor: TASNADI EROESI KRISZTINA
IPC: F28D11/06
Filed: 1986-04-03
Granted: 1992-08-15
Abstract: Shell (e.g. 94) for plate-type apparatus to carry out thermo-dynamic processes based on heat exchange between flowing fluids which comprises spaced heat conductive confining plates (50a, 50b) and fluid conducting passages (56c,56d,56e) therebetween. At least one of the confining plates (50a,50b) is provided with at least one diaphragm (58a,58b) adjacent to a fluid conducting passage. The diaphragm (58a,58b) in the confining plates (50a, 50b) ensures, in addition to heat transfer, also interactions of fluid pressures. Thus, positive circulation of fluids, operation of control valces, etc., are rendered possible by means located within the shells themselves.
Patent AT-E67136-T1 (AT)
Inventor: SCHULTHEIS STEPHEN K
IPC: B29C65/00
Filed: 1986-05-27
Granted: 1991-09-15
Abstract: Portable sealing apparatus for the sealing of plastic coated paperboard cartons includes a frame and a fixed jaw mounted thereto. A single movable jaw is utilized to seal top portions of the carton by fusing of a polyethylene coating thereon. Guide means enable manual placement of the carton with the sealable portions thereon disposed between the fixed and movable jaw. Proper selection of pressure, time and controlled heating of the jaws enables the carton to remain adjacent the fixed jaw before, during and after the sealing thereof, without subsequent remelting of the polyethylene coating and opening of the seal for a period of time.
Patent AT-E58572-T1 (AT)
Inventor: BALZER DIETER DR
IPC: C09K8/584
Filed: 1986-06-02
Granted: 1990-12-15
Abstract: Oil is extracted from subterranean reservoir rock formations by injection of a solution or dispersion of a carboxymethylated oxalkylate R-(OC3H6)m(OC2H4)nOCH2COOM in admixture with a more hydrophobic tenside, for example a mono- or dialkylbenzenesulfonate, a petroleum sulfonate or an alkanesulfonate. The process is especially suited for reservoirs governed by strong temperature fluctuations or by a temperature gradient.
Patent AT-E59694-T1 (AT)
Inventor: SCHILL JUERGEN
IPC: F04D29/10
Filed: 1986-10-24
Granted: 1991-01-15
Abstract: A liquefied gas pump wherein a vessel contains a supply of liquefied gas which is pumped from its inlet to its outlet by a multi-stage upright centrifugal pump whose first stage is immersed in the supply of liquefied gas in the vessel. The shaft seal at the upper end of the pump housing is held out of contact with liquefied gas by a first flow restrictor above the last stage of the pump, an expansion chamber which is filled with liquefied gas and is located above the first flow restrictor, a gas collecting chamber between the expansion chamber and the seal, and a second flow restrictor which is disposed between the two chambers and prevents penetration of liquefied gas from the expansion chamber into the collecting chamber. The latter is connected with the vessel and/or with a gas collecting tank. The expansion chamber is connected with the second and/or third stage of the pump in order to ensure that it is filled with liquefied gas.
Patent AT-E73567-T1 (AT)
Inventor: MC GRADY MICHAEL P
IPC: H04N5/782
Filed: 1986-06-05
Granted: 1992-03-15
Abstract: An information signal delay system utilizes a solid-state memory (20) for continuously storing the information and reading it out on a time-delayed basis. An information signal is converted by a converter (14) into a digital format and compressed using conventional compression algorithms in an analyzer and converter (14). The compressed digital signal is then sequentially written into successive locations in a random access memory (20). These locations are sequentially addressed at a later point in time to read the digitized information out of the memory on a time-delayed basis relative to when it was stored in the memory. The time delay is related to the anticipated reaction time it takes to cycle completely through all of the address locations in that portion of the memory being used to store the information. The digitized information that is read out of the memory can be synthesized by a synthesizer (24) or otherwise suitably processed to reconstruct the original information signal as a delayed signal.
Patent AT-E57804-T1 (AT)
Inventor: CARLTON STEPHEN CHARLES
IPC: H03M9/00
Filed: 1986-08-11
Granted: 1990-11-15
Abstract: A serial bit stream (10) and a clock signal (14) at a frequency equal to the bit rate divided by an integer n are passed in opposite directions via respective delay lines (31-37, 41-47) to respectively the data (D) and clock inputs (C) of n flip-flops (21-28), which thereby each latch a respective one of n bits of the bit stream during n/2 bit periods. During the next n/2 bit periods the outputs (Q) of the flip-flops (21-28) are stable, and the n bits are latched in a parallel data latch (12). The delay lines comprise transmission lines terminated with their effective characteristic impedances (38, 48). The converter is particularly useful for bit rates greater than 1Gb/s.
Patent AT-E67209-T1 (AT)
Inventor: MILLER WILLIAM HAROLD
IPC: C07F9/40
Filed: 1986-09-22
Granted: 1991-09-15
Abstract: A process for the preparation of an N-substituted aminomethylphosphonic acid comprising reacting a substituted amine, urea or carbamate substrate compound with phosphorous acid and formaldehyde in an acidic medium.
Patent AT-E59321-T1 (AT)
Inventor: REILING REINHOLD
IPC: B24B3/28
Filed: 1987-06-19
Granted: 1991-01-15
Abstract: This invention relates to a fixture for holding twist drills having cutting edges to be ground. A stand is mounted on a base plate, which is displaceable and/or rotatable. The stand carries a bracket, which carries gripping unit for gripping the drill to be ground. The gripping unit comprises two gripping jaws and is adapted to be detachably mounted on the bracket in two predetermined positions. The bracket is formed with angle-section track grooves for guiding the gripping unit. Each gripping jaw comprises two outer edges, which extend along said track grooves, and adjacent to said outer edges is formed with two angle-section guides, which are adapted to interengage with said track grooves and to be slidably guided by said track grooves. The bracket is provided with a thrust screw for clamping the angle-section guides in the track grooves. A grinding apparatus is also disclosed, which comprises a grinding unit carrying a grinding wheel and in which the base plate is movable relative to the grinding unit.
Patent AT-E85281-T1 (AT)
Inventor: KONZAL DARYL
IPC: B65B43/08
Filed: 1987-12-01
Granted: 1993-02-15
Abstract: Improved method and apparatus for continuously folding, heating, and tacking to the sides of the package panel the excess packaging material created by forming the package from a web (20) of polyfoil material. The method and apparatus is particularly useful in form, fill, and seal machines (10) that form a plurality of aseptic sealed packages (30) from a continuously advancing tube (22) filled with a product (32), and incorporate a plurality of package receiving means (488, 493) mounted on a continuously advancing structure (301) that forms sealed product filled packages into rectangular finished bricks (31) by squaring the package, heating the excess material, folding the excess material agaist the package until it cools to thereby tack it.
Patent AT-E109927-T1 (AT)
Inventor: WILSON ANTON
IPC: H01R24/00
Filed: 1987-09-22
Granted: 1994-08-15
Abstract: An electrical connection for a battery pack to a battery charger or the like consisting of a bracket including a substantially flat male plate (12) having a plurality of spaced headed projections and female electrical terminals (111) carried within a projecting housing (31) and a substantially flat female plate (11) having a plurality of keyholes (15) designed to facilitate receiving the projections and pairs of fixed (19) and movable male electrical terminals (115, 117) positioned within a recess (18) for engagement with the female electrical terminals.
Patent AT-E48887-T1 (AT)
Inventor: LIORET JEAN-CLAUDE
IPC: E21B47/04
Filed: 1987-02-16
Granted: 1990-01-15
Abstract: This invention relates to a system for monitoring, in a cavity in the earth, the position of, or changes in the position of, an interface between two immiscible liquids of different densities. In accordance with the invention, two pipes, one positioned within the other to form a space between them, extends into the cavity in the earth. A probe is mounted on the outer wall of the inner pipe and is vertically positioned near the interface to be monitored. The probe includes an emitting source and a detector-receiver and readings are taken of signals received by the detector after emission by the source and at least partially reflected by at least one of the liquids. From the readings the position of or change in interface may be computed since the signal reading will vary as a function of the relative position of the probe and the interface. The invention may be applied to the monitoring of excavations of underground salt cavities.
Patent AT-E85712-T1 (AT)
Inventor: BLAETTLER ERNST
IPC: G05D23/13
Filed: 1988-08-25
Granted: 1993-02-15
Abstract: In the mixing valve (10), the displacement member (22) and the outer tube (24) engaging coaxially around the latter are arranged on the inflow element (20). In the region of the annular gap (36) between the displacement member (22) and the outer tube (24), a nickel wire (40), which is covered by the plastic sheathing (44), is wound about the outer tube (24). Cold or hot water flows through the inflow apertures (12, 14) to the recess (26), is pre-mixed there, and flows through the annular gap (36) to the outflow aperture (18). Since the flow cross-section in the annular gap (36) is less than the inflow cross-section of the inflow apertures (12, 14), the speed of the mixing water is higher, which promotes further thorough mixing and improves the heat transfer to the outer tube (24). No radial temperature gradient can form in the annular gap (36), so that the temperature of the water can be measured very accurately. Furthermore, the temperature is measured very close to the point of thorough mixing, which makes it possible to record very quickly the change in temperature of the mixing water. In order to achieve the desired temperature of the mixing water, the valves (15, 15') are regulated by the control (45). 
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Patent AT-E76847-T1 (AT)
Inventor: JAEGER ULRICH PROF DIPL-ING
IPC: B65B63/04
Filed: 1988-11-09
Granted: 1992-06-15
Abstract: Web-like products (6), in particular films and fibre-based products, are introduced to a compaction space (5) which is bounded by a plurality of rotating rollers (1a-1d) and is formed into a roll (7) as a result of the transmission of force of the rotating rollers (1a-1d) and guided out of the compaction space (5). <IMAGE>
Patent AT-E87737-T1 (AT)
Inventor: LUGOS ATTILA DIPL-ING
IPC: G01J1/44
Filed: 1988-11-22
Granted: 1993-04-15
Abstract: The colour-sensing device has at least three electronic light transmitters (L1, LWL1; L2, LWL2; L3, LWL3; L4, LWL4), which each emit light of a prescribed narrow-band wavelength region, and which, under the control of a transmission control device (ZST), during the course of a control cycle consecutively briefly illuminate the coloured surface of the particular object by means of light pulses of prescribed intensity. The light that is reflected in each case from the coloured surface upon the impingement of the light pulses is picked up by an electronic light receiver (PD, LWL5) and converted into an electrical signal. The electrical signals transmitted consecutively by the light receiver in the course of a control cycle are fed for colour determination to an evaluation device (ZST). In this arrangement, the light transmitters are fed current pulses which are individually fixed depending on the ambient temperature. Moreover, the electrical signals emitted by the light receiver are compensated with respect to spurious signal components caused by the ambient temperature and, possibly, by incident ambient light. 
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Patent AT-E71971-T1 (AT)
Inventor: SCHUPP HANS DR
IPC: C09D5/44
Filed: 1988-11-25
Granted: 1992-02-15
Abstract: The present invention relates to heat-curable aqueous coating compositions for cathodic electrodeposition, containing
 (A) as binder an amino-containing chain growth polymerisation, polycondensation or polyaddition product which becomes water-thinnable on protonation with an acid,
 (B) a crosslinking agent, and
 (C) from 0.05 to 10 % by weight, based on components (A) and (B), of a low molecular weight organic complexing agent, and to the preparation and use thereof.
Patent AT-E78201-T1 (AT)
Inventor: MORITA MOTOO C O MORITA IRON W
IPC: F16F1/04
Filed: 1988-12-07
Granted: 1992-08-15
Abstract: Disclosed are a method of and a device for making a double-coned coil spring (1), which comprises using a semi-finished spring (2) having formed on one end thereof a first conically wound portion (2a) with the rest of the wound portion (2b) being extended with the maximum diameter, and forming a second conically wound portion (2c) at the cylindrically wound portion (2b); wherein said cylindrically wound portion (2b) is clamped at the site from where formation of the second conically wound portion (2c) is to be started by means of a first clamping means (3), and also clamping the open end of said cylindrically wound portion (2b) by means of a second clamping means (18); and the second clamping means (18) is allowed to rotate in the direction of winding the semi-finished spring (2), while said second clamping means (18) is forced to be moved toward the center of the semi-finished spring (2).
Patent AT-E116678-T1 (AT)
Inventor: CRAWFORD JOHN
IPC: C10L1/30
Filed: 1988-04-21
Granted: 1995-01-15
Abstract: A fuel composition for use in internal combustion engines which composition comprises (A) a major amount of a fuel suitable for use in an internal combustion engine, preferably either a lead free or low-lead fuel for use in a spark ignition engine and (B) a minor amount of a composition comprising a metal salt in the form of a particulate dispersion. Examples of suitable metal salts include potassium borate, sodium borate, potassium carbonate and potassium bicarbonate.
Patent AT-E68343-T1 (AT)
Inventor: SAMEJIMA MASAYOSHI
IPC: A61K9/24
Filed: 1988-11-01
Granted: 1991-11-15
Abstract: A controlled release dosage form which consists essentially of a core containing a medicament; an inner coating layer composed of ethylcellulose and a hydrophobic substance; and an outer coating layer containing a medicament are disclosed. Said dosage form shows rapid increase in blood concentration of the medicament and at the same time maintains the high level of the blood concentration over a prolonged period time.
Patent AT-E83596-T1 (AT)
Inventor: AUVRAY ERIC
IPC: F27B9/38
Filed: 1988-12-30
Granted: 1993-01-15
Abstract: The invention relates to an adaptive method for coding and decoding a series of images by transformation, the coding comprising: dividing each image into image element frames, each frame being represented by a frame of luminance values, a frame of blue color difference values, and a frame of red color difference values; applying a bi-dimensional cosine transformation to each frame of values in order to obtain a frame of transformation coefficients; transmitting for each frame of values, either the value of the coefficients of transformation of the frame, or the value difference of these transformation coefficients, with respect to the value of the transformation coefficients of the homologous frame in the preceding image; multiplying the transformation coefficients and the differences of transformation coefficients, before the transmission, by a weighting coefficient favouring the low spatial frequencies and by a quantification coefficient, theses two coefficients being variable as a function of the filling of the buffer memory wherein are simultaneously stored coded data corresponding to the luminance values, to the blue color difference values and to the red color difference values. Application to the reduction of flow rate for the transmission of a series of television images.
Patent AT-E119468-T1 (AT)
Inventor: BASKIN DAVID
IPC: B29C43/02
Filed: 1988-06-07
Granted: 1995-03-15
Abstract: A cast simulated-stone containing flattened globules of overfilled, cured resin, which flattened globules substitute for natural stone chip additives and other such additives. The globules are formed by mixing an excess of a filler with a catalyzed liquid resin composition, the filler being added in an amount sufficient to cause the liquid to break apart into discrete, separable globules of resin composition. The globules are combined with a liquid resin composition and compressed and flattened in forming the simulated-stone.
Patent AT-E280217-T1 (AT)
Inventor: ACREE WILLIAM MARSHALL
IPC: A61K39/215
Filed: 1984-06-14
Granted: 2004-11-15
Abstract: Attenuated live canine coronavirus may be administered to dogs to produce localised immunity to canine coronavirus in the intestines. The attenuated virus may be prepared by passing virulent canine coronavirus in feline cells.
Patent AT-E77431-T1 (AT)
Inventor: CRITCHLEY GERALD
IPC: E04G15/06
Filed: 1989-04-13
Granted: 1992-07-15
Abstract: An elongate, expanded polystyrene insert is adapted to be fitted into a channel-section member to prevent the ingress of material such as concrete during construction work. The insert comprises a central section (28) adapted to fit into the open portion of the channel-section member (12) and two second elongate portions (30) attached to the central portion (28) which are adapted to be received within the channel-section member beneath respective elongate overhanging lips (18, 20). The central portion (28) and the two second elongate portions (30) are separated by respective elongate slots (32), which, in use, extend past the respective lip (18, 20) towards the base of the channel-section member. Such an insert may be slid into the channel-section member and prevents the ingress of, for example, concrete during construction work. After the concrete has set, the insert may be easily removed by slitting along each elongate slot to remove the central portion (28) of the insert, and the remaining second portions (30) positioned beneath each lip may then be easily removed.
Patent AT-E96506-T1 (AT)
Inventor: BRUNKAU MICHAEL
IPC: F16B7/04
Filed: 1990-10-15
Granted: 1993-11-15
Abstract: Two-dimensional or three-dimensional plug-in connections for easy connection and detachment of frames, consisting of round or square outer tubes having an inner core (1, 1a) which has two or more shells and is inserted therein, each shell of the inner core having on its straight surface smaller surfaces (2, 2a), inclined at an angle inwards, of such surface area that wedges (3, 3a) which are pushed in load the angled surfaces of the inner shells to the same extent, and the inserted wedges are pulled on by tension screws (4a-d) inserted therein and, in this way, the shells are pressed evenly onto the inside of the outer tube, in a firm and force-fitting manner, and the shells, on their straight, upper surface, are reduced in height by a small thickness, and in this way the diameter of the inner core is reduced such that, in consequence, the outer tube has sufficient mobility for pushing onto the inner core, and alternative embodiments of the connections, and a method for producing the connections. <IMAGE>
Patent AT-E139945-T1 (AT)
Inventor: SAKAKI MAMORU
IPC: B41M5/52
Filed: 1990-12-28
Granted: 1996-07-15
Abstract: A recording medium for ink-jet recording has an ink-receiving layer comprising spherical basic magnesium carbonate, amorphous magnesium carbonate or a mixture of aluminum oxide and basic magnesium carbonate. The recording medium promises a good storage stability of recorded images, i.e. less deterioration due to indoor color changes, together with a high image density.