baber/WOPTO huggingface dataset:
Patent AT-E57949-T1 (AT)
Inventor: MAESTRO PATRICK
IPC: C09C1/00
Filed: 1986-04-28
Granted: 1990-11-15
Abstract: 1. Use as coloured pigments of at least one sulphide of rare earths corresponding to the formula Ln2 S3 in which Ln represents at least one element from the group formed by lanthanides and yttrium in thermoplastic or thermosetting plastics materials, special polymers, in resins used as a component of paints and glazes, in nail varnishes and make-up materials used in cosmetology.
Patent AT-E77660-T1 (AT)
Inventor: HAGENFELDT CARL PETER
IPC: C22C38/00
Filed: 1986-09-01
Granted: 1992-07-15
Abstract: According to the invention there is a high nitrogen containing duplex stainless steel with high corrosion resistance and good structure stability. Characteristic is the analysis of the alloy being in % by weight max 0.05 % C, 23 - 27 % Cr, 5.5-9.0 % Ni, 0.25 - 0.40 % N, max 0.8 % Si, max 1.2 % Mn, 3.5 - 4.9 % Mo, max 0.5 % Cu, max 0.5 % W, max 0.010 % S, max 0.5 V, max 0.18 % Ce and Fe and normally present impurities, at which the contents of the alloying elements are so adjusted that the ferrite content after solution heat treatment at about 1075°C amounts to 30 - 55 %. The analysis of the steel is so optimized that it in solution heat treated, cold worked and also welded condition is particularly suitable for use in such environments where the presence of chloride ions gives rise to a high corrosivity.
Patent AT-E63175-T1 (AT)
Inventor: ZIEMANN WOLFGANG DIPL-INF
IPC: G06F7/535
Filed: 1987-08-07
Granted: 1991-05-15
Abstract: To determine the subquotients (TQ) sought for each division step by using a subquotient table (T), the correspondingly shortened operands (DDK, DRK) are divided by one another at the same time as the unshortened operands (DD, DR) are divided, and the results in each case providing the new dividends are used together with the shortened divisor (DRK) for addressing the table (T) containing the subquotients (TQ). The individual subquotients (TQ) are in each case combined in an overlapping and thus error-correcting manner so that they furthermore form a currently valid total subquotient (GTQ) until a total quotient (GQ) is obtained. At the end of the division, the quotient result is available in the form of a quotient and a remainder, if necessary after a correction addition. <IMAGE>
Patent AT-E80937-T1 (AT)
Inventor: DETZER RUEDIGER DR DIPL-ING
IPC: F24F13/10
Filed: 1987-11-11
Granted: 1992-10-15
Abstract: For the air outlet, a supply air casing (1), which can be connected to a supply air system, is provided with at least one horizontally directed connecting piece (2), which opens out into one of the ends of an outlet tube (6) formed from a shell (6.1) provided with openings (6.2), the other end of which is closed by an end plate (11). The outlet tube (6) is provided with an adjusting slide (10), enclosing part of its circumference and covering the entire length of the part of the outlet tube (6) provided with openings (6.2), the adjusting slide (10) being arranged on the outlet tube (6) rotatably about the axis of the latter. <IMAGE>
Patent AT-E73602-T1 (AT)
Inventor: RUELLE JEAN-CLAUDE
IPC: B62D49/06
Filed: 1987-12-08
Granted: 1992-04-15
Abstract: This guide device with perspective comparison is mounted at the front of the appliance (1) and consists essentially of two symmetrical guide sections, each composed of a plurality of segments (2, 3 and 4) connected and articulated at the front in relation to a point (A) located level with the driver's eye and fixed adjustably to the appliance (1) by means of semicircular rules (5) having graduations (6) and sliding riders (7), to which the guide sections are fastened. The spacing of the guide sections is determined using an abacus as a function of the height (H) of the driver's eye in relation to the ground and of the offset (W) to be maintained in relation to a fixed reference line. <IMAGE>
Patent AT-E79232-T1 (AT)
Inventor: MARDOLLO SCIPIONE
IPC: A47C3/30
Filed: 1987-04-17
Granted: 1992-08-15
Abstract: PCT No. PCT/IT87/00036 Sec. 371 Date Nov. 17, 1989 Sec. 102(e) Date Nov. 17, 1989 PCT Filed Apr. 17, 1987 PCT Pub. No. WO88/07828 PCT Pub. Date Oct. 20, 1988.An adjustable oleopneumatic support, particularly for the height adjustment of the seats of office chairs with central columns, is disclosed. The oleopneumatic element includes a hollow cylindrical body with a packing member realizing an upper and a lower cavity, the respective lower end being rigidly linked to the base of the chair, and a coaxial hollow stem, the head of which is rigidly linked to the seat of the same chair, the hollow coaxial stem being rigidly connected to a piston which defines inside the upper cavity two chambers, an upper and a lower chamber, respectively, both containing fluid; the hollow coaxial stem is provided inside with valvular coaxial actuation means controlling a passage for a hydraulic fluid, the respective outlets being placed above and below the piston, respectively; the lower cavity being able to contain compressed gas.
Patent AT-E58786-T1 (AT)
Inventor: NERI BRUNO
IPC: F24J2/04
Filed: 1988-01-20
Granted: 1990-12-15
Abstract: The element consists of an angle profile (A, B), the first and second leg (A or B) of which each have a number of fitting ribs (1a, 2a, 3a or 1b, 2b, 3b) distributed in a grid-like manner, which are designed for making a housing in such a manner that fitting ribs (e.g. 3a) of the first leg (A) of the element (A, B) can be fitted into fitting ribs (e.g. 3b) of the second leg (B) of a further similar element. <IMAGE>
Patent AT-E77857-T1 (AT)
Inventor: MUENCH RUDOLF
IPC: D21F1/02
Filed: 1988-12-16
Granted: 1992-07-15
Abstract: To achieve uniform and regular adjustment of a slice bar (1) within the limits of its elastic deformability, it is proposed that the slice bar (1) provided at the discharge gap of a headbox on a paper-making machine is capable of being moved by positioning elements (2) driven by servo-motors (5), the positioning elements being arranged at suitable intervals parallel to the slice bar (1) and connected to it so as to be able to apply a force to the connecting points (3) on the slice bar (1). It is possible to adjust each servo-motor (5) in a setting procedure to provide the currently-desired speed of thrust and the currently-desired length of stroke (6) for the positioning element (2) prior to the start up of the servo-motor (5). All the servo-motors (5) are started at the same time or, after the desired set-point position of the slice bar (1) has been reached, are switched off simultaneously. Electric stepping motors working in unison are particularly suitable for this purpose. The device and the setting procedure it offers are capable of being controlled and programmed by known electronic means. 
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Patent AT-E88127-T1 (AT)
Inventor: MOORE MICHAEL WILLIAM
IPC: B24D3/00
Filed: 1988-01-20
Granted: 1993-04-15
Abstract: In a method of forming an abrasive article a mesh material is applied with insulating material over areas which do not require abrasive, the insulating material being absorbed into the mesh material. The mesh material (16) is then laid onto a surface (12) of electrically conducting material and metal is electro-deposited onto the discrete areas of the mesh not bearing the insulating material. Abrasive is added so that it becomes embedded in the metal. The resulting material with metal and abrasive areas is stripped off the surface. The preferred insulating materials are ink screen printed onto the mesh, or hot melt adhesive perforated to define openings and then applied to the mesh to penetrate the mesh.
Patent AT-E79552-T1 (AT)
Inventor: PARREN MARK L
IPC: A61M5/14
Filed: 1988-03-31
Granted: 1992-09-15
Abstract: An infusion system capable of intravenous administration of fluid to a patient has a drop chamber (14), including a plurality of drop tubes having drop forming orifices of different preselected cross-sectional areas for forming droplets of different sizes and volumes of the same given fluid, selection means for selecting the drop tube through which the administered fluid will pass and a metering chamber (14) to allow the rate of droplet flow to be observed. The drop tube having a drop orifice capable of producing droplets of the desired size and volume appropriate for the viscosity and purpose of the fluid being administered is selected and a conventional fluid flow rate control device (20) is adjusted, while the drop rate is observed, to set the fluid flow rate. The present invention allows a change of the fluid being administered, without disassembling the apparatus or removing it from the patient by replacing the fluid reservoir, or be valving a different fluid reservoir to the drop chamber and by operating the selection means in order to select the drop tube capable of forming the size and volume droplet appropriate for the viscosity and purpose of the substituted fluid. The flow rate control device (20) may then be adjusted to set the flow rate for the substituted fluid.
Patent AT-E163369-T1 (AT)
Inventor: KERSHAW CHRISTOPHER FRANK
IPC: B08B9/04
Filed: 1988-06-06
Granted: 1998-03-15
Abstract: A pipeline pig for pigging a fluid transportation pipeline, especially one in which a cable or other line is permanently deployed, comprises on a central tubular shaft (10,24) an array of radial-bristle planar brushes (12,14) which are spaced apart in planes normal to the axis of the shaft (10,24) by spacers (16), and in some cases by groups of sail cloth diaphragms (18) secured between spacers (20). The brush bristles (22) comprise resilient plastics filaments (preferably nylon) coated with an abrasive material such as carborundum, and have a radial length such that when the pig is inserted in a pipeline, the bristles are deflected and curved rearwardly so that a substantial part of each bristle lies in contact with the internal surface of the pipeline. The leading end of the pig may comprise a deflector cone (50) to facilitate passage of the pig past a cable deployed in a pipeline. The sail cloth diaphragms (18) may be provided with radially extending pleats (62).
Patent AT-E62198-T1 (AT)
Inventor: PIERRE MICHEL
IPC: B65D81/26
Filed: 1988-09-27
Granted: 1991-04-15
Abstract: The invention relates to the packaging field and the extended duration packaging of food products, particularly by modifying their environing atmosphere by means of an absorbing structure containing hydroreactive products. The structure of the invention absorbs liquids, exsudates or condensates, and generates an active element by reaction of the agent with the liquid. It is characterized in that it is comprised of at least one matrix formed, by aeraulic process, of a substantially fibrous mixture of hydrophilic and hydrophobic materials wherein said hydroreactive agent is distributed.
Patent AT-E78175-T1 (AT)
Inventor: PILGRIMM HERBERT DR
IPC: G01N33/50
Filed: 1988-03-23
Granted: 1992-08-15
Abstract: The magnetic fluid compositions consist of physiologically tolerable dispersions, which are stable to a magnetic field, of superparamagnetic particles in water. The magnetic fluid compositions are prepared by chemical bonding of stabiliser substances and diagnostically and pharmacologically active substances to the surface of superparamagnetic particles. The magnetic fluid compositions can be used in medicine and veterinary medicine for in vitro and in vivo diagnosis and therapy as well as in many areas of science and technology.
Patent AT-E82129-T1 (AT)
Inventor: HUNTER ROBERT L
IPC: A61P31/04
Filed: 1988-02-19
Granted: 1992-11-15
Abstract: Compound and method which inhibits the growth of mycobacteria and a method of treating humans or animals with the compound. The present invention also includes a composition useful for treating bacterial infections comprising a mixture of a nonionic block copolymer and a conventional antibiotic. Several conventional antibiotics that can be used with the nonionic copolymer include, but are not limited to, refampin, isoniazid, ethambutol, gentamicin, tetracycline, and erythromycin. The present invention also includes a method for treating a viral infection in a human or animal including infections caused by the HLTV-III virus or virus strains related to the HLTV-III virus. The present invention comprises a surface active copolymer, preferably an ethylene oxide-propylene oxide condensation product with the following general formula: HO(C2H4O)b(C3H6O)a(C2H4O)bH wherein a is an integer such that the hydrophobe represented by (C3H6O) has a molecular weight of about 1200 to 4000, preferably about 1750 to 3500, and b is an integer such that the hydrophile portion represented by (C2H4O) constitutes approximately 10 % to 50 % by weight of the compound.
Patent AT-E80525-T1 (AT)
Inventor: COFFEY DONALD G
IPC: A23L23/00
Filed: 1988-02-24
Granted: 1992-10-15
Abstract: A food thickening composition is described which substantially maintains the viscosity of food products when they are heated to elevated temperatures. The composition comprises specific methylcelluloses in combination with various food approved starches.
Patent AT-E68868-T1 (AT)
Inventor: SCHWARZ ANTON
IPC: F24D3/10
Filed: 1988-05-04
Granted: 1991-11-15
Abstract: PCT No. PCT/AT88/00025 Sec. 371 Date Jan. 4, 1989 Sec. 102(e) Date Jan. 4, 1989 PCT Filed May 4, 1988 PCT Pub. No. WO88/08943 PCT Pub. Date Nov. 17, 1988.Device for expansion transfer in liquid cycle systems, in particular for heating installations, comprising a heating boiler (1), a liquid line (2, 2'), radiators (3) and an expansion vessel (4) at atmospheric pressure. The expansion vessel (4) is connected to the liquid line (2) of the heating installation through an inlet line (5), an outlet line (6), an overflow valve (7) which can be adjusted according to the operating pressure of the installation, and a continuously operating circulating pump (9).
Patent AT-E108212-T1 (AT)
Inventor: TANABE HARUYOSHI NKK CORPORATI
IPC: C21C5/35
Filed: 1988-09-09
Granted: 1994-07-15
Abstract: PCT No. PCT/JP88/00911 Sec. 371 Date Jan. 3, 1989 Sec. 102(e) Date Jan. 3, 1989 PCT Filed Sep. 9, 1988 PCT Pub. No. WO89/02477 PCT Pub. Date Mar. 23, 1989.This invention relates to a method of checking flying losses of ores and coal when they are charged for carrying out smelting reduction of Cr ores and iron ores. In the invention, the raw materials are charged into the furnace through a chute extending nearly a mouth of the furnace or connected to a furnace body. Further, while gas is jetted toward an outside of the chute from a nozzle provided in an circumferential direction of an inside nearly the end of the chute, thereby to enable to exactly check the flying losses of the raw materials.
Patent AT-E82039-T1 (AT)
Inventor: GERSTER STEPHAN
IPC: E06C7/08
Filed: 1989-06-03
Granted: 1992-11-15
Abstract: The invention relates to a method for producing rungs (10) consisting of profile sections and having supporting sections (12), for a step ladder having side rails, the end sections (14, 16) of the rungs which are connectable to the side rails possessing recesses (18, 20) for receiving the side rails. Rungs of the intended length are cut to length from profile members. Recesses (18, 20) for receiving side rails are then formed in the end sections (14, 16) of the rungs. Finally, the end faces (22, 24, 26, 28) of the supporting sections, facing the side rails, are rounded off at the corners and at least the end edges of the supporting sections are shaped to remove the angles. <IMAGE>
Patent AT-E131972-T1 (AT)
Inventor: STUIVENWOLD ARMAND MICHAEL
IPC: H04N9/64
Filed: 1989-04-26
Granted: 1996-01-15
Abstract: Self-adjusting frequency demodulation circuit comprising a frequency demodulator (13) which is designed as an integrated circuit, the adjustment being effected with the aid of a calibration signal source (7) of one single frequency and a measuring circuit (113, 35, 101) coupled to an output (113) of the frequency demodulator (13) by controlling the output signal amplitude of the frequency demodulation circuit with a multiplier (21) which is controllable by the measuring circuit and forms part of a tuning correction circuit which optionally may further include a level shifting circuit (57). The frequency demodulation circuit is particularly suitable for use in a SECAM color television receiver, only one frequency demodulator then being required for demodulating both the two color difference signals and the identification signal.
Patent AT-E102124-T1 (AT)
Inventor: BURGESS WILLIAM HAROLD
IPC: B31F1/07
Filed: 1989-04-19
Granted: 1994-03-15
Abstract: A soft, embossed, sanitary paper product having a basis weight 10.17 to 101.72m<2> (between about 6 and about 60 pounds per 2,880 square feet) and having a cross-machine direction tensile 22.32 to 1116.12 g/cm (between 2 and 100 ounces per inch), the paper having a plurality of bosses extending up and down from a formed midplane, each upward extending boss being flanked on two sides, in each of two directions, by a downwardly extending boss, and in at least one of the two directions, the paper between an upward extending boss tip and an adjacent downward extending boss tip on one side has a higher strain than the paper between the upward extending boss tip and an adjacent downward extending boss tip on the opposite side, and its production.
Patent AT-E95134-T1 (AT)
Inventor: FILLMORE WILLIAM E
IPC: B65D50/04
Filed: 1989-08-01
Granted: 1993-10-15
Abstract: A child resistant dispensing closure comprising a first part (11) having a base wall (12) and a peripheral skirt (13) adapted to be threaded onto a container. The peripheral skirt includes interengaging portions (26) that engage portions of the container to prevent removal from the container. The closure also includes a second part or lid (15) connected to the first part by an integral hinge (16) and having a base wall (17), peripheral skirt (18) and a closing portion (19) adapted to extend into a nozzle (20) on the base wall of the first part when the second part is moved into overlying relationship to the first part. Snap lugs (21) on the second part engage bead segments (22) on the first part to hold the second part in closed position. The diameter of the skirt of the first part includes a radial flange (13a) that extends circumferentially about most of the periphery of the skirt. The flange is connected integrally to an outer radially deflectable wall panel (23). The skirt (18) of the second part is smaller than the diameter of the flange (13a) so that the flange projects radially beyond the lid skirt and the lid skirt cannot be raised readily. A shoulder projects axially from the flange to center the lid and support the skirt against radial deflection. By pressing the deflectable wall panel (23) radially inwardly the panel engages an axial rib (25) on the skirt of the lid camming the skirt of the lid upwardly and exposing it so that it may be opened.
Patent AT-E102855-T1 (AT)
Inventor: KELLNER URS
IPC: B21K1/56
Filed: 1989-01-11
Granted: 1994-04-15
Abstract: The process is carried out using a press tool which has a plurality of dies which are arranged around a longitudinal axis and are radially displaceable with respect to this axis. The radially inner surfaces of the dies correspond to segments of the conical thread to be pressed. During pressing of a conical thread in cylindrical workpiece, the dies are first drawn apart in the radial direction and the workpiece is then pushed between the dies, along a length which corresponds to only a few thread turns. The dies are then pressed toward one another in order to press into the workpiece a short conical thread in which only the first thread turn may be formed to its full depth. After the dies have been drawn apart, the workpiece is displaced between the dies through a further length which once again corresponds to only a few thread turns. When the dies are pressed toward one another again, the previously pressed thread turns are pressed deep into the workpiece and additional thread turns are formed. This process is repeated several times until the conical thread has been pressed to the predetermined total length.
Patent AT-E152169-T1 (AT)
Inventor: WILSON JAMES M HOWARD HUGHES M
IPC: C12N15/09
Filed: 1989-02-02
Granted: 1997-05-15
Abstract: Genetically engineered or transduced hepatocytes which express genetic material of interest introduced or incorporated into them, as well as methods of producing, transplanting and using the genetically engineered hepatocytes. The genetic material of interest can be incorporated through use of a vector, such as a recombinant retrovirus, which contains the genetic material of interest, or by other means. <IMAGE>
Patent AT-E139537-T1 (AT)
Inventor: MILLER LOUIS H
IPC: C12N15/09
Filed: 1989-04-20
Granted: 1996-07-15
Abstract: The invention is a gene for expressing antigens for producing a human malaria vaccine. The gene includes a cloned nucleotide sequence or segment for encoding the 25kDa surface protein of zygotes and ookinetes of Plasmodium falciparum.
Patent AT-E151099-T1 (AT)
Inventor: LAYTON RICHARD
IPC: A47J36/04
Filed: 1989-10-10
Granted: 1997-04-15
Abstract: This invention pertains to novel copolyesters consisting essentially of units (I), (II), (III) and (IV), and blends of these polymers and articles made from both. Units (I), (II), (III), and (IV) are present in specified proportions as defined in the description of the invention. The instant copolyesters display orientation in the molten state, good fiber ratings and high strength. Advantageously, the polymers of the present invention display a significant improvement in viscosity and moldability of the neat polymer. The polymers have excellent mechanical and surface properties including blister resistance, strength, toughness, and ability to vapor phase solder, and form strong fibers while still maintaining a high heat distortion temperature. They have melting points in the range of from about 250 to about 360 DEG C and are melt-processible. Advantageously, these compositions filled with about 30 weight percent of glass fibers display heat distortion temperatures of up to 240 DEG C, when measured under a load of 264 psi. The polymers may be blended to tailor properties. These polymers and blends may be used advantageously in producing fibers and in electrical equipment, electronic components and other end uses requiring moderately high temperatures.
Patent AT-E96407-T1 (AT)
Inventor: MORRIS ARNOLD MICHAEL
IPC: B66B13/12
Filed: 1990-01-29
Granted: 1993-11-15
Abstract: An elevator car having a clutch pivotally carried by a car door and biased to an operative position in which drive rollers of an adjacent hatch door may be engaged by "open" and "close" vanes. A first parallelogram linkage operates the close vane in direct response to car door position, in a direction opposite to initial car door opening movement. A second parallelogram linkage, associated with the open vane, is operated when the open vane contacts a hatch door roller at the start of door opening, to unlock the car door by retracting a plunger from an opening in the car door sill. The car door clutch bias may be manually overcome by authorized maintenance personnel, to disengage the car door from a hatch door.
Patent AT-E132314-T1 (AT)
Inventor: NAGLER WERNER DIPL-ING
IPC: H04M3/24
Filed: 1990-04-23
Granted: 1996-01-15
Abstract: The switching arrangement is a component of a line trunk group for subscriber and junction lines. It is associated with a test module which is located in a line loop, the two parts of which are connected to the switching arrangement in the form of test multiplex lines, in the same manner as voice multiplex lines associated with the subscriber and junction lines. It is controlled by the switching unit control system. Testing is done by comparing test bit patterns supplied via the input-end test multiplex line to the voice memory with the corresponding test bit patterns read out of the voice memory and passing to it via the output-end test multiplex line. <IMAGE>