baber/WOPTO huggingface dataset:
Patent AT-E117366-T1 (AT)
Inventor: KLOSS GERD
IPC: B01F3/04
Filed: 1989-04-04
Granted: 1995-02-15
Abstract: PCT No. PCT/CH89/00067 Sec. 371 Date Feb. 5, 1989 Sec. 102(e) Date Feb. 5, 1989 PCT Filed Apr. 4, 1989 PCT Pub. No. WO89/09814 PCT Pub. Date Oct. 19, 1989.An apparatus for submerged culture of tissue cells in which gas is supplied to the culture medium in an upright sterilizable container through a rotating hollow shaft having a plurality of sets of radially extending blades from which the gas is discharged only along upper surfaces of the blades within a cage formed by vertically spaced hollow baffle plates connected by hollow posts through which gas is supplied to the baffle plates and is charged into the nutrient medium through porous parts of the plates.
Patent AT-E121248-T1 (AT)
Inventor: SAILER HEINRICH DIPL-ING
Filed: 1990-09-14
Granted: 1995-04-15
Abstract: In a bi-directional optical waveguide telecommunications system with telecommunications devices which in each case have a laser module, the monitor diode of which is also used as a receiving diode, the telecommunications devices work in grouped-frequency operation entailing a modulation circuit which precedes the laser transmitting diode converting the electrical transmission signal into a frequency band other than that occupied by the electrical reception signal; a frequency filter following the monitor diode then leads on the one hand to a reception-signal demodulation circuit and on the other hand to the operating-point control circuit of the laser transmitting diode. 
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Patent AT-E151908-T1 (AT)
Inventor: LOKHOFF GERARDUS CORNELIS PETR
IPC: G11B20/12
Filed: 1990-01-18
Granted: 1997-05-15
Abstract: Storage device for reversibly storing digital data on a multitrack storage medium, a decoding device, an information reproducing apparatus for use with such storage medium, and a unitary storage medium for use with such storage device, decoding device and/or information reproducing device. The disclosure describes a storage device and a decoding device for use with a medium which has a plurality of parallel storage tracks. Error protection is provided by a product code of C1 code words and C2 code words. C1 code words are each assigned to one storage segment in one storage track. C2 code words run recurrently andy cyclically through all tracks and also cross intersegment boundaries. Physical spacing of C2 code word symbols is substantially uniform in both coordinate directions. Storage requirements for decoding can be minimized.
Patent AT-E120472-T1 (AT)
Inventor: MOSS ARTHUR ZENKER
IPC: B29K71/00
Filed: 1990-12-17
Granted: 1995-04-15
Abstract: A process for extruding a smooth and uniform film or sheet of an ordered poly(ether ketone ketone) having a thickness of about 2.5 to 250 micrometers, wherein the molten extrudate is quenched on a drum maintained at a temperature of about 100-170 DEG C. <IMAGE>
Patent AT-E82249-T1 (AT)
Inventor: SEBAG HENRI
IPC: A61Q19/00
Filed: 1990-01-24
Granted: 1992-11-15
Abstract: Process for the preparation of nonionic surface-active products by reaction of a carboxylic acid with 1,2-isopropylidene-3- epoxypropylglycerol, according to the reaction scheme: <IMAGE> where R1 is a C8-C30 aliphatic, cycloaliphatic or alkylaryl radical and n denotes a whole or decimal number from 1 to 10.
Patent AT-E89532-T1 (AT)
Inventor: GRANGER MAURICE
IPC: B65H35/06
Filed: 1990-12-13
Granted: 1993-06-15
Abstract: The apparatus for simultaneously dispensing and cutting wound materials is noteworthy in that the drum (8) has, over a part of its periphery, upstream of the cutting zone and on both sides of a continuous, peripheral and central web (8-3), defining the continuity of the roll and delimited by the lateral ends of the drum, profiled openings or recesses (8-1) (8-2) made over a specific peripheral plane or sector and permitting the orientation and engagement of the corresponding parts of material webs in the event of angular traction of the end of the paper web by the user not in accordance with a normal traction defined in the front extension of the apparatus. 
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Patent AT-E111064-T1 (AT)
Inventor: HERDLICKA ALWIN
IPC: C04B26/16
Filed: 1990-10-23
Granted: 1994-09-15
Abstract: For fixing anchorage means such as anchor rods in solid receiving materials without expansion pressure, mortar compositions are used which consist of a hardener and a resin. To improve the strength properties, a vinyl ester-urethane resin is used which may have been pre-accelerated.
Patent AT-E132471-T1 (AT)
Inventor: HERMANSSON LEIF
IPC: A61L27/00
Filed: 1990-03-30
Granted: 1996-01-15
Abstract: PCT No. PCT/SE90/00207 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Mar. 30, 1990.The present invention relates to a method to manufacture a composite ceramic material having a high strength combined with bioactive properties, when the material is used as a dental or orthopedic implant, which includes preparing a powder mixture, mainly comprising partly a first powder, which in its used chemical state will constitute a bioinert matrix in the finished material , and partly a second powder, mainly comprising a calcium phosphate-based material. The invention is characterized in that said first powder comprises at least one of the oxides belonging to the group consisting of titanium dioxide (TiO2), zirconium oxide (ZrO2) and aluminum oxide (Al2O3), in that said second powder mainly comprises at least one of the compounds hydroxylapatite and tricalcium phosphate, in that a raw compact is made of said powder mixture and in that said raw compact is densified through an isostatic pressing in a hot condition (HIP) at a pressure higher than 50 MPa, a composite material being obtained, in which said matrix comprises one or several metal oxides of said first powder, in which matrix said compound hydroxylapatite and/or tricalcium phosphate is evenly dispersed. The invention also relates to a composite ceramic material as well as a body, completely or partially made of this material.
Patent AT-E86949-T1 (AT)
Inventor: DELPRATO FRANCOIS
IPC: B01J29/87
Filed: 1990-08-01
Granted: 1993-04-15
Abstract: PCT No. PCT/FR90/00583 Sec. 371 Date Apr. 1, 1991 Sec. 102(e) Date Apr. 1, 1991 PCT Filed Aug. 1, 1990 PCT Pub. No. WO91/01940 PCT Pub. Date Feb. 21, 1991.Disclosed is a process for the preparation of zeolites having a gallosilicate skeleton and belonging to the structural class of faujasite in which there is first formed a precursor of the zeolite which entraps a structuring agent which is thereafter destroyed by calcining wherein the structuring agent is at least one compound belonging to the group formed by carbon-containing rings and macrocycles whose ring comprises at least 6 atoms and contains heteroatoms selected from oxygen, nitrogen and silicon.
Patent AT-E148168-T1 (AT)
Inventor: HUGHES-JONES NEVIN CAMPBELL
IPC: A61K38/00
Filed: 1990-11-13
Granted: 1997-02-15
Abstract: The present invention provides DNA sequences encoding complementarity determining regions of variable domains of human anti-RhD antibodies and their use in the production of recombinant chimeric antibody molecules. Chimeric antibody molecules against the Rhesus (D) antigen or an antigen binding fragment thereof, as well as anti-Rhesus (D) reagents and pharmaceutical compositions comprising said chimeric antibodies are also provided.
Patent AT-E116414-T1 (AT)
Inventor: ZAWADZKI BERND DIPL-ING
IPC: E04B1/36
Filed: 1991-02-06
Granted: 1995-01-15
Abstract: The invention relates to a rubber-metal support (17) for a flexible beam (18). The beam is held in a housing (19) via two half-shells (1, 1') which consist of an outer metal layer (3), an inner metal layer (2) and intermediate elastomer layers (5, 6, 7) and of an elastomer film (4) facing the flexible beam (18). The half-shells (1, 1') are of U-shaped profile with interspaces (8, 9) between the elastomer layers (5, 6, 7) in the corners. In the region of the lateral legs of the U, the first, inner metal layer (2) contains at least one slot-shaped gap extending transversely to the longitudinal extension. Such a rubber-metal support fulfils the requirements made of it, in particular as regards firm and wear-free support and holding of a flexible beam (18). <IMAGE>
Patent AT-E131020-T1 (AT)
Inventor: MASLAK SAMUEL H
IPC: A61B8/14
Filed: 1991-02-12
Granted: 1995-12-15
Abstract: An acoustic scanning method and apparatus implemented by transmitting ultrasonic pressure waves and receiving return echoes on a set of spatially non-overlapping acoustic lines scanned along a transducer array (6) with the active acoustic lines shifted and steered so that each acoustic line originates at an arbitrary point (4a-4d) on and at an arbitrary angle to the face of the array. In a preferred embodiment, an extension of each acoustic line may also pass through a substantially common vertex (4a-4d) that is not on the face of the transducer array (6), but preferably behind it a selectable distance to provide an extended field of view. The extended field-of-view is defined by the selectively variable location of the common vertex (4a-4d) of the acoustic lines and the physical ends of the array, may use the entire transducer array in the near-field, has high quality resolution in both near and far fields, and may simultaneously transmit and receive two or more ultrasound beams from the same transducer aperture. <IMAGE>
Patent AT-E130458-T1 (AT)
Inventor: KUTROWATZ JOHANN GRUNDIG E M V
IPC: G11B15/675
Filed: 1991-04-04
Granted: 1995-12-15
Abstract: The bearing of a movable lid (2) is described, for example the lid of a cassette compartment for a video-recorder. What is special about this bearing is the simple installation together with a torsion spring, which is prestressed within the movable lid (2) already before installation and, once installation has taken place, moves automatically into a stressed operating position with respect to the housing (5). This is effected by a projection (6) on the lid and a conical rib (8) on the housing. <IMAGE>
Patent AT-E139141-T1 (AT)
Inventor: DE MATTIA MAURIZIO
IPC: B01D36/02
Filed: 1991-04-11
Granted: 1996-06-15
Abstract: The microfiltration plant of liquids according to the present invention is provided with a series of liquid flow deviating devices, whose operation is electrically controllable. All the phases of the microfiltration process, as well as the washing, sterilization and membrane regenerating phases are automatically carried out starting from a parameter inputting and displaying device, such as an electronic computer, which provides for controlling the automatic execution of the predetermined working phases in respect of the product to be filtered, as well as of the washing and of the sterilisation of the plant. <IMAGE>
Patent AT-E129180-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/17
Filed: 1991-07-24
Granted: 1995-11-15
Abstract: A pre-wired injection molding assembly to be supplied to the customer for installation in a mold. The assembly includes a number of sub-manifolds (26) connected to a main manifold (22), a wiring frame (76) having a number of elongated fingers (78) connected to the sub-manifolds (26), and a number of heated nozzles (10) connected to the sub-manifolds (26). The fingers (78) of the wiring frame (76) extend from a hollow channel member (80) which leads to a connector box (84). The assembly is pre-wired by the supplier by running the wires (58) from the nozzles (10) along the fingers (78) and through the channel member (80) to the connector box (84). The pre-wired assembly is mounted from the rear in a matching mold manifold plate (14) which greatly facilitates installation and disassembly for the customer. <IMAGE>
Patent AT-E123697-T1 (AT)
Inventor: KLEMM GERHARD
IPC: B41F15/00
Filed: 1991-11-23
Granted: 1995-06-15
Abstract: In a screen printer having at least one adjustably mounted screen (4, 4') and having known squeegee and path-guiding and transporting means, furthermore having a device for reading off register marks or the like for multi-colour printing, the displaceably mounted screen (4, 4') is connected to adjusting motors (9, 9', 9") which are controlled by at least one monitoring camera (5, 5', 7, 7') which reads off the register marks or colour displacements, its pulse generator controlling the adjusting motors (9, 9', 9") via a computer or the like (8). 
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Patent AT-E140578-T1 (AT)
Inventor: FELLOWS MARK
IPC: H05B41/14
Filed: 1991-04-03
Granted: 1996-08-15
Abstract: The invention involves a control system for a fluorescent lamp, including a single ballast means connectable to said fluorescent lamp, said single ballast means being connectable either to an AC power supply of a first frequency or to a power supply of a second frequency. The fluorescent lamp is operated at substantially rated lumens condition when siad AC power supply of said first frequency is applied to said single ballast means, and when said power supply of said second frequency is connected to said single ballast means said fluorescent lamp is operated in a dimmed condition at less lumens than its rated condition. <IMAGE>
Patent AT-E119559-T1 (AT)
Inventor: KEATING PAUL JOSEPH
IPC: C08J3/20
Filed: 1991-03-20
Granted: 1995-03-15
Abstract: Aliphatic alcohols containing 1 to 10 carbon atoms are useful stabilisers for polymers of alkyl methacrylates and glutaranhydride and glutarimide polymers when used in an amount of 0.5 to 2.0 weight percent based on polymer weight.
Patent AT-E102010-T1 (AT)
Inventor: CARTER PETER
IPC: A61K8/60
Filed: 1991-05-21
Granted: 1994-03-15
Abstract: A cosmetic emulsion suitable for topical application to human skin or hair comprises in addition to water:   i. from 2 to 95% by weight of a polyol fatty acid polyester, the polyol having at least 4 free hydroxyl groups, at least 60% of which are then esterified with one or more fatty acids having from 8 to 22 carbon atoms;   ii. from 1 to 20% by weight of an emulsifier; the emulsion having an aqueous phase which forms from 4 to 97% by volume, and a non-aqueous phase which forms from 3 to 96% by volume; provided that when the emulsion is an oil-in-water emulsion, the emulsion is substantially free from an emulsifier having an HLB value of <6.
Patent AT-E127399-T1 (AT)
Inventor: WOYTASIK RAYMOND
IPC: B42F13/00
Filed: 1991-10-08
Granted: 1995-09-15
Abstract: Product made of paper, leather, plastic or the like forming a file, binder, jacket, document wallet or the like, intended to accommodate and/or hold loose or bound sheets, or any such documents, of the kind with an associated detachable component (12) forming an extra space independent of the product itself, comprising a flap (15) enabling it to be closed and equipped with means (16, 17) for fastening it to said product, characterised in that said fastening means (16, 17) consist of portions of the product and of said detachable component (15) fitting into each other. <IMAGE>
Patent AT-E131616-T1 (AT)
Inventor: ALTHAUS P GERHARD
IPC: B65B57/00
Filed: 1991-03-19
Granted: 1995-12-15
Abstract: PCT No. PCT/DE91/00232 Sec. 371 Date Oct. 5, 1992 Sec. 102(e) Date Oct. 5, 1992 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/15759 PCT Pub. Date Oct. 17, 1991.A process and an apparatus for the ultrasonic testing of welds between plastic packaging like food trays and cover foils. The welded joint between the tray and cover foil is periodically exposed to pulses of ultrasonic radiation. The pulses pass through the weld and are picked up or received by a receiver. The amplitude of the received pulses is evaluated. The cross-section of the beam of ultrasonic radiation is so small that the radiation only passes through the weld itself. The packages and the ultrasonic tester are moved relative to each other in order to examine the whole circuit of the weld. The pulse rate is such that the weld areas covered by successive pulses overlap.
Patent AT-E169681-T1 (AT)
Inventor: MCKINNEY DAVID K
IPC: G01N15/05
Filed: 1991-04-17
Granted: 1998-08-15
Abstract: An apparatus and process for accurately determining settling data for the settling of erythrocyte cells from a plasma fluid in a test specimen of blood. The apparatus includes a settling tube, a sensing assembly movably mounted proximate the settling tube. Preferably an infrared emitter and detector are provided in the sensing assembly, and a control assembly is provided which senses data at a high rate and is responsive to the sensed data to sample or store the time at which sensed reflectivity exceeds a threshold level. When the threshold is reached, data is sampled and the tracking head is moved by a very small step. This process is repeated to enable tracking of the descent of the separation boundary between the erythrocyte cells and plasma fluid. The apparatus senses changes in reflectivity of the erythrocyte portion of the specimen below and up to the separation boundary. The apparatus and process also includes a scanning process to calibrate the reflectivity for each test specimen, the reflectivity also is measured immediately after moving the sensing assembly and recorded as a function of the position of the sensing assembly. An apparatus and process for scanning the plasma fluid and white cells above the separation boundary for reflectivity of infrared or visible light radiation as a function of height above the separation boundary also is disclosed.
Patent AT-E110457-T1 (AT)
Inventor: BYERLY HAROLD LEE
IPC: F16L59/12
Filed: 1991-04-30
Granted: 1994-09-15
Abstract: A recycle conduit insulation assembly for use with a helical recycle conduit of a rotary reactor of the type having a rotating, horizontally-oriented, cylindrical chamber for burning materials therein and a quantity of particulate, inorganic material within the chamber for conveying heat energy to material to be burned. The insulation assembly includes a plurality of shell elements, each comprising a cylinder enclosing a portion of the conduit and being arranged in overlapping relation, a plurality of mounting rings, each attached to and extending radially from the conduit and having a T-shape in section for supporting the shell elements at ends thereof, and a pumpable refractory mixture substantially filling the insulating space between the shell elements and conduit. Preferably, the shell elements are attached to the mounting rings only at one end of each shell element and have unattached ends which overlap the next adjacent shell element to form a continuous covering which can contract or expand longitudinally in response to thermal expansion and contraction of the associated conduit. The mounting rings are segmented and include slots which permit expansion and contraction from the underlying conduit without destruction of the mounting ring.
Patent AT-E209251-T1 (AT)
Inventor: HEWICK RODNEY M
IPC: C12N15/09
Filed: 1991-05-15
Granted: 2001-12-15
Abstract: Purified cartilage and/or bone inductive proteins and processes for producing them are disclosed. The proteins may be used in the treatment of bone and/or cartilage defects and in wound healing and related tissue repair.
Patent AT-E127630-T1 (AT)
Inventor: GRUBER FRIEDRICH
IPC: H01T13/32
Filed: 1991-06-28
Granted: 1995-09-15
Abstract: PCT No. PCT/AT91/00075 Sec. 371 Date Dec. 24, 1992 Sec. 102(e) Date Dec. 24, 1992 PCT Filed Jun. 28, 1991 PCT Pub. No. WO92/00620 PCT Pub. Date Jan. 9, 1992.A spark plug with a central electrode insulated against the plug thread having ground electrodes electrically connected to the plug thread, in which a prism-shaped cap is arranged at the end of the central electrode in the combustion chamber and the ground electrodes are parallel to the sides of the prism of the cap. The ground electrodes consist of at least one holder of a base or semi-precious metal on which a thin electrode layer of platinum or a platinum alloy is arranged facing the cap of the central electrode. The ground electrodes are configured in the form of a V-shape or a Y-shape.
Patent AT-E146401-T1 (AT)
Inventor: MATSUOKA MASAMI
IPC: B32B7/12
Filed: 1991-09-04
Granted: 1997-01-15
Abstract: A multi-layer laminated molding having a layer structure, in which there are laminated a main material layer having as its main component polyethylene resin on the outside and a saponified material layer of ethylene-vinyl acetate copolymer or a layer of polyamide resin on the inside via at least a bonding material layer, is disclosed. Said bonding material layer comprises: A) a resin selected from the group consisting of: 1) a high density polyethylene resin having specific physical properties, 2) a linear low density polyethylene resin having specific physical properties, 3) a sophisticated high density polyethylene resin obtained by grafting an unsaturated carboxylic acid and the like with said resin (1), and 4) a modified linear low density polyethylene resin obtained by grafting an unsaturated carboxylic acid and the like to the said resin (2), which resin has 60-95 wt.% of polyethylene resin containing 0.1 wt% or more of the resin (3) and/or the resin (4); and B) a resinous composition containing 40-5 wt.% of a linear ultra low density polyethylene resin having specific physical properties, having a density of 0.925 g/cm<3> or thereabove and containing 0.001-5.0 wt% of grafted unsaturated carboxylic acid and the like; whereby the difference in acoustic impedance between the main material layer and the bonding material layer is 8.5 x 10<-><3> g/cm<2>. mu sec or thereabove. This multilayer laminated molding is high in barrier properties, and non-destructive detection of the bonding material layer can be easily performed by an ultrasonic wave reflection method. <IMAGE>
Patent AT-E129314-T1 (AT)
Inventor: ZIRKEL HERBERT
IPC: B01D46/00
Filed: 1992-03-11
Granted: 1995-11-15
Abstract: An exhaust filter and/or catalyst for removing noxious constituents from the exhaust gas of an internal combustion engine is provided with a feed channel (6) to a filter or catalyst body (1) of metallic materials which form, as a tangle, braiding, knitted structure or woven fabric of compression-moulded wires or fibres, or in the form of powder, grains or chips, a body penetrated by voids, through which the exhaust gas is passed, and with a discharge channel (7) for the exhaust gas purified by the filter or catalyst body (1). The filter or catalyst body (1) is in addition designed as a heat exchanger body for the exhaust gas which is to be purified. <IMAGE>
Patent AT-E173251-T1 (AT)
Inventor: NOMURA HIROAKI
IPC: C07D239/70
Filed: 1992-08-17
Granted: 1998-11-15
Abstract: A novel pyrimidine derivative having an excellent antitumor activity, which is represented by the following general formula (I) or a pharmacologically acceptable salt thereof: <CHEM> wherein R<1> represents a hydroxyl or amino group; R<2> represents a phenylene, pyridinediyl, thiendiyl, furandiyl or thiazoldiyl group, -CO2R<5> and -CO2R<6> may be the same or different from each other and each represents a carboxyl group or a carboxylic acid ester, the part  &rdurule& X-Y-Z- represents  &rdurule& N-CH2-CH2-,  &rdurule& N-CH=CH- or  &rdurule& CH-CH2-CH2-, A represents an oxygen atom, a group represented by the formula: <CHEM> (wherein R<3> and R<4> may be the same or different from each other and each represents a hydrogen or halogen atom or a hydrocarbon group which may be substituted, or alternatively R<3> and R<4> may be united to form an alkylidene group which may be substituted) or a group represented by the formula: <CHEM> (wherein R<7><0> represents a hydrogen atom or a hydrocarbon group), and n is an integer of 1 to 3, provided that the compound in which R<1> represents oxygen, and hydrogen is attached to nitrogen at 3-position is included in the above shown definition, a process for preparation the same, and an antitumor drug containing the same.
Patent AT-E113835-T1 (AT)
Inventor: BARTLETT ROBERT RYDER DR
IPC: C07D261/18
Filed: 1992-08-19
Granted: 1994-11-15
Abstract: The use of the compounds 1 and/or 2 of the formulae <IMAGE> and of physiologically tolerable salts of the compound 2 for the treatment of rejection reactions of the organ recipient against the transplanted organ is described.
Patent AT-E139519-T1 (AT)
Inventor: CROOKER RICHARD MCMASTER
IPC: C08G18/08
Filed: 1992-09-21
Granted: 1996-07-15
Abstract: Compositions of 141b which are stabilized with alpha-methylstyrene or nitromethane.