baber/WOPTO huggingface dataset:
Patent AT-E94283-T1 (AT)
Inventor: COE CHARLES DAVID
IPC: G01N21/53
Filed: 1988-05-05
Granted: 1993-09-15
Abstract: The invention relates to monitoring equipment for smoke and/or fine particle emissions from fossil fuel systems, of the type where a beam of visible light is passed across a flue from a light source to a detector, a difference in the light intensity received by the detector from the known intensity of the source indicating absorption of light by smoke and/or fine particles in the flue, and the degree of difference indicating the level of smoke and/or fine particles. The objective of the invention is to provide monitoring equipment of the above type, of simpler, lower cost, more robust nature than has hitherto been provided. This objective is met by a construction comprising two units (1, 2) for location to opposite sides of a flue or chimney each unit comprising a light source, (L1, L2) a lens (4) and a light detector (D1, D2), the light from the light source of each said unit being directed by its lens across the flue or chimney in a divergence path, to be gathered by the lens of the opposite unit and directed to the detector in the opposite unit, the outputs from the detectors of each unit being combined to provide a reading of the degree of smoke and/or fine particulate material existing in the flue or chimney.
Patent AT-E71986-T1 (AT)
Inventor: ODDVIN REISO
IPC: C22F1/05
Filed: 1988-07-20
Granted: 1992-02-15
Abstract: A method for preparing an alloy for extrusion purposes, for example an aluminimum alloy comprising casting an ingot or billet, homogenizing the ingot or billet, cooling the homogenized ingot or billet, reheating the ingot or billet to a temperature above the solubility temperature of the precipitated phases in the matrix, holding the ingot or billet at the temperature above the solubility temperature and either quickly cooling the ingot or billet to the disired extrusion temperature to prevent precipitation of said phases in the alloy structure, or extruding the ingot or billet at the solubility temperature. This method improves the extrudability for the billet, in particular by making it possible to increase the extrusion speed.
Patent AT-E85762-T1 (AT)
Inventor: ROCHAT FREDERIC
IPC: A62C13/68
Filed: 1988-06-07
Granted: 1993-03-15
Abstract: The handle (6) is locked in the inactive position by a spring-tensioned (19) plunger (9) carrying a striking pin (15). When the handle (6) is grasped after removing the locking pin (9), the weight of the container (1) causes the handle (6) to pivot in the working position. As it pivots, an operating member (13) on this handle acts on the plunger (14) and causes the cartridge (17) containing the compressed inert gas to be opened, which then expands into the container (1). As the handle (6) reaches the end of its stroke, the operating member (13) ceases to act on the plunger (14), which returns to its initial position under the action of its spring (19). The handle (6) is then immobilised by this plunger. To release it, it is a simple matter, after removing the cover, to extract the cartridge (17) and engage a spanner (30) with a thread (20) on the plunger (14) and pull to free the handle which is then able to return to the inactive position. <IMAGE>
Patent AT-E118343-T1 (AT)
Inventor: FOURNIER DONALD J
IPC: B65D51/18
Filed: 1988-07-07
Granted: 1995-03-15
Abstract: A method of utilizing an apparatus of the type comprising a vial container hazardous material in the vial container in a condition requiring a diluent to be mixed therewith to form the liquid solution, and an assemblage carried by the vial container for providing (1) a sealed medicament chamber within the vial container within which the hazardous material is disposed, (2) a filter vented control chamber and (3) a sealed variable volume control chamber between the vented control chamber and the medicament chamber. The method is such as to enable an open end of a syringe needle of a diluent syringe having a syringe chamber containing diluent in communication therewith to be moved into and withdrawn successively from the chambers so as to mix the diluent with the hazardous material. The method also contemplates procedures for separately refilling a dosage syringe and for relieving any residual pressure in the vial chamber with the use of an empty syringe prior to initial or final refilling of a dosage syringe. The reconstituting, pressure relief and/or refilling procedures all being performed in such a way as to substantially prevent the hazardous material from entering the immediate atmospheric environment.
Patent AT-E91183-T1 (AT)
Inventor: FARGETTE ALAIN
IPC: G02B6/35
Filed: 1988-07-29
Granted: 1993-07-15
Abstract: PCT No. PCT/FR88/00394 Sec. 371 Date Mar. 28, 1989 Sec. 102(e) Date Mar. 28, 1989 PCT Filed Jul. 29, 1988 PCT Pub. No. WO89/01173 PCT Pub. Date Feb. 9, 1989.An optical switch comprising a base (1) having a light path (4, 5) passing therethrough, a guide slot (6) intersecting said path, a moving shutter (24) displaceable at least partially inside said guide slot (6) between a position where it allows light to pass along said path and a position where it interrupts said passage, and a return spring (22) for the shutter, the switch being characterized in that said shutter (24) and said spring (22) constitute portions of a deformable blade (2), the spring (22) being fixed at one of its ends to the base, and the moving portion of said blade having a surface (21) which is large enough to be capable of responding to magnetic attraction exerted against the action of said spring.
Patent AT-E118128-T1 (AT)
Inventor: ARCARO CARLO
IPC: H02K5/10
Filed: 1989-11-27
Granted: 1995-02-15
Abstract: According to the invention the protection means, having the purpose of obtaining an IP 45 degree of protection, comprise a protection (3) positioned at the cooling-air inlet, which presents a lid (32) and a bottom (31) connected with each other and with an interposed filtering element (33), wherein the outer surface of the lid has a labyrinth-like structure constistuted by a set of horizontally arranged strips (36), shaped so as to present an upper indentation (37) and a lower part (38) protruding toward the exterior; the element (4) positioned at the outlet comprises an open box-like structure having an essentially prismatic shape, and it presents a plurality of vertical partition walls (41) which form between each other a plurality of channels (46), wherein each of said partition walls presents some deflecting walls (47) arranged at an inclined position in relation to the direction of the air-outlet; the bottom of said element (4) positioned at the outlet presents a labyrinth-like structure consisting of a horizontal metal sheet (42) bent in a "C" shape whithin which yet another lower flat metal sheet (45) is inserted.
Patent AT-E130724-T1 (AT)
Inventor: ERHARDT ROBERT A
IPC: B60Q1/04
Filed: 1989-06-29
Granted: 1995-12-15
Abstract: A ballast control apparatus for an electric discharge lamp (1) comprises a first series circuit including a first winding (5) of an Ac supply voltage transformer (4), a first winding (7) of a ballast transformer (8), a lamp current sensing resistor (11) and the lamp (1). A current sensing transformer (13) has a first winding (12) parallel to the resistor (11). A second winding (16, 9, 14) of the supply voltage transformer (4), the ballast transformer (8) and the current sensing transformer (13) are connected in a second series circuit. A signal voltage proportional to lamp power is derived by adding together the voltages included in the three series-connected second windings (9, 16, 14). A second signal voltage proportional to lamp voltage is derived across the series combination of the second windings (9, 16) of the ballast transformer (8) and the supply voltage transformer (4). The voltage induced in the second winding (14) of the current sensing transformer (13) is proportional to lamp current. A signal voltage indicative of the condition of the lamp load can be derived across the second winding (9) of the ballast transformer (8). These three signal voltages are used to control a DC/AC inverter (2) that energizes the lamp (1) via the supply voltage transformer (4).
Patent AT-E89134-T1 (AT)
Inventor: FROIDEVAUX PIERRE-ALAIN
IPC: B30B11/24
Filed: 1990-11-13
Granted: 1993-05-15
Abstract: An apparatus for forming shaped material from a raw material employs a substantially cylindrical housing 3 with a screw shaft 2 arranged in it. A frontal end surface of the housing, located at the downstream end is closed by a counter-pressure member 9 which, together with the housing 3, limits a discharge opening. The counter-pressure member is held against conveyed material by a force of predetermined magnitude acting opposite the conveying direction. Surprisingly, this results in a high compactness and a good stability of shape of the shaped material, and also facilitates a starting of such an apparatus. Removable teeth define an orifice.
Patent AT-E117944-T1 (AT)
Inventor: KOMURO HIROKAZU
IPC: B41J2/335
Filed: 1990-02-28
Granted: 1995-02-15
Abstract: The present invention concerns a thermal recording to be used for performing recording, preferably an ink jet thermal recording, a process for forming the same and a recording apparatus by use thereof, and accomplishes uniformized heat energy action of the heat acting surface (protective layer surface when there is protective layer) played primarily by the heat-generating resistors (102) of a plurality of electrothermal transducers (111). The present invention, for that purpose has uniformized the amount of heat energy generated during recording at the plurality of heat acting portions by positively changing the shape or the thickness of the resistors (102) concerned with the heat acing portions or/and the constitution itself of the protective layer depending on its existing position.
Patent AT-E114485-T1 (AT)
Inventor: BATES BRIAN L
IPC: A61M25/01
Filed: 1990-06-20
Granted: 1994-12-15
Abstract: A wire guide comprising an elongate central core (11) and a coil (14) formed of radiopaque material which is positioned substantially concentrically with the elongate central core. The wire guide also comprises a polymer sleeve (12) which encloses the elongated central core. The guide wire further comprises a hydrophilic coating (13) which substantially encloses the polymer sleeve.
Patent AT-E115170-T1 (AT)
Inventor: HOSONO HIROSHI
IPC: C09D129/04
Filed: 1990-07-27
Granted: 1994-12-15
Abstract: An anti-fogging coating having a good and durable anti-fogging property is prepared by coating a composition comprised of as main components, (A) a polyvinyl alcohol, (B) a crosslinking agent, (C) water and (D) a nitrogen-containing organic solvent on a substrate, and heat-curing the coated composition.
Patent AT-E89883-T1 (AT)
Inventor: SCHMUCKI PETER
IPC: E03D11/14
Filed: 1990-11-05
Granted: 1993-06-15
Abstract: The foot support (5) has an H-shaped beam (6) as well as two feet (7). The beam (6) and the feet (7) are made from metal pipes with rectangular cross section. The height of the foot support (5) is adjusted by adjusting the depth of insertion of the feet (7) into the beam (6). The feet (7) and the beam (6) have bent parts (7a and 6c) for fastening. The foot support (5) is also suitable for in-front-of-the-wall mounting and the in-the-wall mounting of the installation block. The feet (7) are inserted into the beam (6) such that its bent parts (7a) are directed toward the building wall (1) in the first case and away from the wall in the second case. The foot support (5) has a high load-bearing capacity and is particularly suitable for the installation of a wall-mounted toilet in front of a light-construction wall.
Patent AT-E139605-T1 (AT)
Inventor: SCHULZE-BECKINGHAUSEN JOERG ER
IPC: B23P19/06
Filed: 1989-11-27
Granted: 1996-07-15
Abstract: Apparatus for connecting and disconnecting threaded members including a power tong, a backup unit disposed below the power tong for gripping a second pipe, and apparatus for transmitting reaction forces generated by the power tong to the backup unit, the backup unit having devices for transmitting compressive or tensile forces between its members from the power tong which, in one embodiment, includes a hydraulic connection between a double acting hydraulic piston and cylinder assemblies incorporated in the members.
Patent AT-E110667-T1 (AT)
Inventor: CARDWELL JOHN FRANCIS
IPC: B63C11/32
Filed: 1990-01-26
Granted: 1994-09-15
Abstract: PCT No. PCT/GB90/00107 Sec. 371 Date Jul. 26, 1991 Sec. 102(e) Date Jul. 26, 1991 PCT Filed Jan. 26, 1990 PCT Pub. No. WO90/08692 PCT Pub. Date Aug. 9, 1990.An inflatable pressure vessel (1), which may be a decompression chamber for treating divers, has a flexible elongate casing (2) made of a silicone elastomer material reinforced with windings of reinforcing filaments and one or more removable end members (7,8) to provide access. An end member may be a rigid plate which seals against a frame (3,4) defining the entrance under internal vessel pressure. A transparent plastic plate gives illumination and allows inspection of a diver under treatment in a decompression chamber. Two pressure vessels (31,32) may be connected by a linking element (24) comprising a male part (25) which seals within a female part (33,34) under internal pressure and which has inter-engaging projections (29,35) and depressions (30,36) to prevent the parts from sliding apart axially under that pressure.
Patent AT-E101793-T1 (AT)
Inventor: RUSSI LUCIANO
IPC: D06F39/02
Filed: 1991-05-04
Granted: 1994-03-15
Abstract: Dispenser in washing machines, adapted to automatically dispense detergent and rinse aid through own actuation means. The actuation means comprise permanent magnet means (23), first lamellar means (24) of iron-nickel alloy, PTC means (25), and second lamellar means (26). The first and second lamellar means (24,26) include the PTC (25) interposed therebetween to form an assembly which is temporarily energized by an electrical power supply (27) until in the first lamellar means (24) a temperature corresponding to the Curie point of the alloy is reached. The permanent magnet means (23) is arranged so as to co-operate with the first lamellar means (24) until said Curie point is reached in the first lamellar means (24). <IMAGE>
Patent AT-E162202-T1 (AT)
Inventor: LUNARDON GIANFLAVIO
IPC: C08G18/08
Filed: 1991-11-14
Granted: 1998-01-15
Abstract: Described are flexible polyurethane foams having densities ranging from 15 to 60 kg/m<3> and a bearing capacity, at 40% compression, higher than 150 N, obtainable by reacting a modified polyisocyanate with a compound containing activated terminal hydrogen atoms, foaming agents different from chlorofluoroalkanes being used.
Patent AT-E205981-T1 (AT)
Inventor: WEDDING BERTHOLD DR
IPC: H04B10/14
Filed: 1991-11-30
Granted: 2001-10-15
Abstract: In a transmitter including a carrier source an input signal is present which contains the information to be transmitted and is composed of signal components having amplitudes less than a predetermined threshold value or equal to the threshold value and signal components whose amplitudes are less than the threshold value or equal to the threshold value. For the purpose of identification, the two signal components are sampled in different ways, for example at different frequencies and are combined into a modulation signal in such a manner that the two signal components have the same sign. In a receiver, a circuit arrangement is provided which identifies the sign of the partial signals on the basis of their different sampling frequencies, demodulates envelope curves and combines them into an output signal which corresponds to the signal. The transmitter and receiver are advantageously components of an analog optical transmission system. They prevent the clipping effect while simultaneously increasing the degree of modulation.
Patent AT-E183833-T1 (AT)
Inventor: TAMURA GLENN A
IPC: G06F7/487
Filed: 1991-03-20
Granted: 1999-09-15
Abstract: An arithmetic logic unit includes means for calculating in at least two stages, this means including means for calculating each of the at least two stages at least partially at the same time and means for ensuring the means for calculating each of the at least two stages performs only one calculation at a time. In embodiments of the present invention, accumulators that work with pipe stages of a floating point unit comprising the calculating means. The present invention also encompasses a method of performing calculations comprising the steps of separating the calculations into at least two stages and separately accumulating the results of the stages using at least two accumulators, one each accumulator for each calculation at each of said at least two stages.
Patent AT-E103806-T1 (AT)
Inventor: JIZOMOTO HIROAKI
IPC: A61K8/19
Filed: 1991-07-03
Granted: 1994-04-15
Abstract: A process for producing microcapsules with an adhesive coating layer which comprises forming a slurry of microcapsules in a medium selected from water, one or more organic solvents or a mixture thereof by a coacervation method, adding powders of a pharmaceutically acceptable inorganic compound which is insoluble in said medium to said slurry, so that said inorganic compound adheres to substantially overall surface of said adhesive coating layer and separating the microcapsules from said medium.
Patent AT-E148047-T1 (AT)
Inventor: SHIMODA JUNJI CANON KABUSHIKI
IPC: B41J2/175
Filed: 1991-09-26
Granted: 1997-02-15
Abstract: An ink jet recording apparatus for us with an ink cartridge includes an ink cartridge mounting passage. A plate (721) blocks the ink cartridge mounting passage and a limiting member (722) prevents opening of the plate. The limiting member (722) is disposed at each lateral end portion so that they are arranged in a chevron shape with upward inclination such that, when an ink cartridge is inserted in the ink cartridge passage, the limiting members are contacted to a front surface of the ink cartridge and are simultaneously rotated externally to release the blocking plate. <IMAGE>
Patent AT-E110833-T1 (AT)
Inventor: DURRIEU MARC
IPC: B01D29/11
Filed: 1991-07-31
Granted: 1994-09-15
Abstract: The invention relates to an apparatus which comprises a plurality of tubes made of a first material, which tubes are mounted inside a cylindrical body or shell made of a second material, which second material undergoes differential thermal expansion in relation to the first material of the tubes. The tubes are rigidly secured by their ends to two end members, at least one of which is a floating member due to the fact that it is connected to the shell by means of a flexible ring gasket. The flexible ring-type gasket has inner and outer edges which are clamped to the floating member and to the shell, respectively. The inventive apparatus is useful, for example, in the ultra filtration separation of fine catalyst particles which are in suspension in a hydrocarbon feedstock which feedstock comes from a catalytic cracking unit.
Patent AT-E110346-T1 (AT)
Inventor: SAUER HARTMUT KARL
IPC: B65H3/12
Filed: 1991-03-18
Granted: 1994-09-15
Abstract: The sheet feeder (B), constructed as a buffer store, has a magazine (24) for receiving vertically stacked sheets with a base (26) which releases an edge strip (R) of the sheet pile (S). Moving along this edge strip is a continuous belt (18), to which separating elements (1), provided with a curved suction surface, followed by a plurality of spacers (11) are attached. The edge strip of the bottom sheet is bent downwards from the remaining pile whilst being sucked onto the curved suction surface and is overlapped by the subsequent spacers, on which the remaining pile is supported. After a separating element has passed the edge strip, said edge strip, which is completely bent off from the remaining pile, rests on the undersides of the spacers. From this position, in which the continuous belt (18) is briefly stationary, the edge strip is fed by adjustable suction heads (31) to a conveyor belt (35), whose grippers (37) draw the bottom sheet out from under the pile and transport it away. 
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Patent AT-E111481-T1 (AT)
Inventor: LANG KURT
IPC: C07K1/30
Filed: 1990-12-20
Granted: 1994-09-15
Abstract: PCT No. PCT/EP91/02269 Sec. 371 Date Jul. 17, 1992 Sec. 102(e) Date Jul. 17, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/10677 PCT Pub. Date Jul. 25, 1991.A method for the concentration and purification of biomolecules is described and comprises introducing the biomolecule into an aqueous/organic solvent system and bringing about a phase separation by addition of salts, where the pH at which the concentration takes place, the solvents suitable for the aqueous/organic solvent system, and the nature of the salt are determined in a series of tests one embodiment concerns concentration of hirudin by using propanol, butanol or acetone a the solvent and sodium chloride as the salt.
Patent AT-E184653-T1 (AT)
Inventor: FUNG YUEN KAI
IPC: C12Q1/18
Filed: 1990-12-07
Granted: 1999-10-15
Abstract: In the field of regulation of cell proliferation, a method of inhibiting or preventing cell proliferation is disclosed. Rb, a stable protein encoded by the retinoblastoma gene (RB1), is synthesized at all phases of the cell cycle. Newly synthesized Rb is underphosphorylated during the G0 and G1 phases but is phosphorylated at multiple sites at the G1/S boundary and during S phase. HL-60 cells lose their ability to multiply phosphorylate newly synthesized Rb when induced to terminally differentiate by chemicals such as dimethylsulfoxide, retinoic acid and butyric acid. A method of using these chemicals to inhibit or prevent cell proliferation in cells containing Rb is disclosed.
Patent AT-E139541-T1 (AT)
Inventor: GUSS BENGT MIKAEL
IPC: C12N1/21
Filed: 1991-10-22
Granted: 1996-07-15
Abstract: The present invention relates to a new recombinant hybrid-DNA-molecule comprising a nucleotide sequence from S. aureus coding for a protein, or polypeptide, having collagen binding properties.
Patent AT-E128821-T1 (AT)
Inventor: CORNER ANTONIO
IPC: A23B5/01
Filed: 1992-01-09
Granted: 1995-10-15
Abstract: The method includes the steps of: preheating a selected volume of product to a temperature proximate to the maximum temperature of the treatment; irradiating the product with an alternating electromagnetic field in order to heat the product to approximately 50 DEG C; maintaining the product at a substantially constant temperature for a set time; cooling the product to a temperature close to the packaging temperature. An apparatus for performing the above method includes a pair of facing emitting surfaces (10,11) connected to the terminals of an oscillator (12) operating below 1 GHz and set to heat the product to a maximum temperature of approximately 50 DEG C. The apparatus also includes a thermally insulated region to maintain the product at the maximum temperature of the treatment for a selected time adapted to ensure the complete destruction of the bacterial and sporal loads. <IMAGE>
Patent AT-E156646-T1 (AT)
Inventor: ARIAS GUTIERREZ-ACEITUNO JAIME
IPC: H04L12/70
Filed: 1992-06-05
Granted: 1997-08-15
Abstract: Applicable in compressed video transmission where the bandwidth availability of the transmission system varies with time; and which has the object of continuously matching the video compressor output rate to the occupancy conditions of the transmission system. The method has a first phase in which the level of filling of the output memory (7) of the video compressor (6) is analized, obtaining the number of reading and writing commands made on said output memory and calculating its variation in filling. In a second phase, the information concerning the output memory filling is processed, determining from the latter data and another data, the new statistical parameters that condition the operation of the video compressor, and which are sent to the latter in a third phase. The device carries out the different phases of the method. <IMAGE>