baber/WOPTO huggingface dataset:
Patent AT-E43619-T1 (AT)
Inventor: AMBU IGNAZIO DR
IPC: C08J3/22
Filed: 1984-07-13
Granted: 1989-06-15
Abstract: A process for producing lubricating, stabilising additive mixtures in the form of powder-free flakes with good flowability and dispersibility characteristics comprises compressing and heating a pulverulent mixture of additives to obtain a dense, ductile mix which is then extruded, cold or hot-rolled, then reduced to flakes, and finally blown counter-currently in order to separate the powder from the flakes. A plant for implementing the process comprises a screw extruder (3, 4, 5) provided with successive heating elements (T1, T2, T3, T4) operating at increasing temperatures, a cold roller mill (7) arranged to reduce into strips (66) the filaments (6) produced by the extruder (3, 4, 5), a device (8) for crushing the strips (66) into flakes, and a powder-separation cyclone (11) which eliminates the powder from the finished product.
Patent AT-E22313-T1 (AT)
Inventor: BACIU ANTOINE
IPC: C08K3/22
Filed: 1984-03-05
Granted: 1986-10-15
Abstract: The invention relates to a headlamp reflector for an automobile vehicle manufactured by injection molding according to the coinjection process using poly(alkylene terephthalate) having a viscosity number (DIN 16,779) of between 60 and 180 cm3/g. It is characterized by the fact that the core contains some 15 to 75% by weight of hematite, at least 75% of the hematite having a particle size less than 70  mu m. Good mechanical strength and good behavior in respect of temperature.
Patent AT-E54126-T1 (AT)
Inventor: GRUBER WERNER DR
IPC: G02B6/44
Filed: 1985-08-08
Granted: 1990-07-15
Abstract: A method for manufacturing sheathed high tensile strength optical waveguides having drawn glass fiber optical cores in which the cores are passed through a molten thermoplastic polyamide to form an adhering coating which is then cooled to form a uniform sheath. The sheath is flexible over a temperature range of -40 DEG  C. to +80 DEG C. and the polyamide contains dimeric fatty acid as one of its monomer components and has a glass transition temperature below -10 DEG  C.
Patent AT-E53287-T1 (AT)
Inventor: SZABADOS ANDREAS DR MED
IPC: G01N1/28
Filed: 1985-11-28
Granted: 1990-06-15
Abstract: A sample holder (10) for pasty sample material, especially stools, to be dispersed in a suspension fluid has a sample holder cup (12), which is arranged on a holder lid (14) and is open towards the base of the holder. The base of the holder is designed with a raised area (28), which is designed to complement the sample holder cup (12). The cup wall (42) is provided at least in some areas with sieve openings (44) through which, when the sample holder (10) is closed with the aid of the holder lid (14), the sample material is pressed out and is dispersed finely in the suspension fluid (46). <IMAGE>
Patent AT-E85049-T1 (AT)
Inventor: HUGHES ANTHONY
IPC: C09D5/44
Filed: 1985-02-26
Granted: 1993-02-15
Abstract: A blocked polyisocyanate of the formula R-Y<sub>m</sub>where R is an m valent aliphatic, cycloaliphatic, heterocyclic or aromatic residue; each Y, which may be the same or different, iswhere R<sub>1</sub> is, or, when n is more than 1, each R<sub>1</sub>, which may be the same or different, is an alkyl, alkenyl, aralkyl, N-substituted carbamyl, phenyl, N0<sub>2</sub>, halogen or -C-O-R<sub>2</sub> group where R<sub>2</sub> is a C<sub>1</sub>-C<sub>4</sub> alkyl group; n is 0, 1, 2 or 3; and m is an integer greater than 1 is useful in paint compositions.
Patent AT-E62808-T1 (AT)
Inventor: HUFFMAN GLORIA
IPC: A61F13/49
Filed: 1985-08-16
Granted: 1991-05-15
Abstract: A disposable infant diaper is provided having a modified "T" configuration with a substantially rectangular absorbent core making the stem of the "T" and breathable fabric making the top of the "T". The breathable fabric is substantially non-yielding in a cross-direction. The closure means are integral inside the top of the "T" which forms the back waistband portion.
Patent AT-E59811-T1 (AT)
Inventor: WYSLOTSKY IHOR
Filed: 1985-09-30
Granted: 1991-01-15
Abstract: The present invention is directed to laminating methods for producing a multiple-layered packaging laminate from at least two films without the necessity of utilizing separate adhesives therebetween. The laminating methods of the present invention in general include the steps of detackifying the surface only of a partially cured film, and then storing the film on a roll. Thereafter, the detackified surface is retackified, and then the retackified film is laminated by known techniques to a second film. In alternative embodiments, the second film may also be processed according to the above detackifying and retackifying procedures prior to such lamination. The practice of the methods of the present invention permit the packaging producer and other laminated film users to assemble the laminate of the present invention at the point of use. Such laminates are formed in preferred embodiments for 100% solids films and without the necessity for solvent-containing adhesives or other solvent-containing materials.
Patent AT-E66304-T1 (AT)
Inventor: CLARK BRIAN
IPC: G01V3/30
Filed: 1985-12-10
Granted: 1991-08-15
Abstract: An electromagnetic logging apparatus is disclosed which employs dielectric-filled slot antennas, in conjunction with tuning elements, to obtain improved operation. The apparatus can be used to measure the dielectric constant of formations surrounding a borehole.
Patent AT-E70781-T1 (AT)
Inventor: KISSEL KARL-HEINZ
IPC: B42F13/22
Filed: 1986-01-17
Granted: 1992-01-15
Abstract: A device for binding holed sheets or a ring book fastener includes a binding cover elastically supported by supporting elements and receiving a plurality of rings spaced from each other along the axis of the binding cover and connected thereto. Each ring is comprised of two ring halves which are releasably engageable with each other. Each ring half is provided at the end thereof cooperating with the end of the other ring half with a tooth-shaped projection engageable in a tooth gap-shaped recess of the other ring half so as to produce a lock preventing a displacement of the ring halves in the closed position in the direction transverse to the closing direction.
Patent AT-E57077-T1 (AT)
Inventor: KELLER ERICH
IPC: A47B83/00
Filed: 1986-11-27
Granted: 1990-10-15
Abstract: 1. A table unit (1) for a work place, which is able to be used as a writing place as well as a communications position, wherein for use as a communications position it is equipped with communications devices, in particular in the form of telephone lines and at least one screen (11), characterised in that the surface of the table unit is divided into three parts (7, 8, 10) lying behind each other and extending over the whole width of the table unit, two parts (7, 8) of which include a table surface with a first table surface part (7) facing the user and, lying behind that, a second table surface part (8) constructed as a communications position, wherein the second table surface part (8) is set deeper at the transition from the first to the second table surface part, relative to the first table surface part by a fixed height measurement (13) and is inclined sloping upwards, and the third part is provided with at least one screen (11).
Patent AT-E69286-T1 (AT)
Inventor: STERN ERWIN
IPC: E04F11/16
Filed: 1986-12-03
Granted: 1991-11-15
Abstract: In the method a wooden impact strip (6) and a tread covering (5) consisting of hard or special wood at least on the surface are fastened to the worn stair (1). Wood strips (16) projecting above the original height of the worn stair (1) are fastened to the latter and are either only added or inserted into cut grooves. A U-shaped metal rail (A or B) surrounding the impact edge has on its web means for supporting the impact strip (6), and its upper flange is flush with the wood strips (16). The tread covering (5) connected to the impact strip (6) to form a wooden support is connected to the worn stair (1) by means of assembly foam (14) and the tread covering (5) is held down against the pressure of the assembly foam (14) by the riser (3) fastened to spacer strips (4) and belonging to the next stair above. <IMAGE>
Patent AT-E55979-T1 (AT)
Inventor: GETMAN DANIEL PAUL
IPC: B01J31/04
Filed: 1986-11-24
Granted: 1990-09-15
Abstract: 2-Aryl propionic acids, e.g. 2-(4-isobutylphenyl)propionic acid (ibuprofen), are produced by oxidation of the corresponding 2-aryl propionaldehydes with oxygen in the presence of soluble manganese or cobalt catalysts. High selectivities are obtained with soluble manganese salts, or with soluble cobalt salts along with sodium salts.
Patent AT-E70400-T1 (AT)
Inventor: KLAILA WILLIAM J
IPC: E21B36/04
Filed: 1986-08-27
Granted: 1991-12-15
Abstract: A method and apparatus for reducing the viscosity of high viscosity material within a container. An electromagnetic enery source is mounted within a housing which is provided with a fixture that is configured to interconnect with the container of high viscosity material. A waveguide and a deflector are provided for directing the electromagnetic energy from the source to the container for heating the high viscosity material therein and reducing its viscosity.
Patent AT-E55623-T1 (AT)
Inventor: JAKLIN HANS
IPC: E04G23/02
Filed: 1987-06-10
Granted: 1990-09-15
Abstract: For the repair of near-surface layers of buildings reinforced with constructional steel the corroded constructional steel is laid bare, treated with a solution of a modified alkali silicate with a Me2O: SiO2 ratio of 1:2 to 1:3 and covered with a mortar containing 2 to 6% by weight relative to the amount of cement of a finely composed amorphous silicic acid with at least 90% by weight SiO2 finely composesd, precipitated, active silicates of magnesium, calcium, barium or aluminum with a BET surface of 50 to 200 m2/g and a d50% value below 20  mu m.
Patent AT-E63829-T1 (AT)
Inventor: CHANTZIS CONSTANTIN B
IPC: A61M16/04
Filed: 1987-10-03
Granted: 1991-06-15
Abstract: An aspirating device includes a flexible catheter having a proximal portion including a proximal end, a distal portion including a distal end and a passageway therethrough. The catheter is adapted for insertion into the trachea of a patient and includes at least one aperture in its distal portion for allowing fluid communication between the exterior of the catheter and the passageway. A patient housing includes a proximal first end having a first opening, a distal second end having a second opening and a side wall therebetween defining a cavity in the patient housing. The catheter is positioned in the first opening and capable of passing through the second opening. A flexible sleeve surrounds a portion of the catheter having a far end connected at the distal portion of the catheter and a near end connected to the housing so that as the catheter moves distally through the second opening the sleeve covers that portion of the catheter extending outwardly from the second opening between the second opening and the far end of the sleeve. The sleeve is positioned so that when the catheter is moved proximally with respect to the housing the catheter moves through the first opening while leaving the sleeve within the housing.
Patent AT-E177877-T1 (AT)
Inventor: WONG JERRY YUEN KUI
IPC: H01L21/302
Filed: 1987-12-18
Granted: 1999-04-15
Abstract: A process for etching single crystal silicon, polysilicon, silicide and polycide using iodide gas chemistry, is disclosed. The iodide gas chemistry etches narrow deep trenches (10) with very high aspect ratios and good profile control and without black silicon formation or other undesirable phenomena. <IMAGE>
Patent AT-E47111-T1 (AT)
Inventor: GONCALVES ANTONIN
IPC: B65D83/14
Filed: 1987-05-05
Granted: 1989-10-15
Abstract: A package for two pressurized receptacles of the aerosol can type comprises a cylindrical enclosure of oval cross-section; a rider joining the two valve cups thereof; and a dispensing member comprising an actuation region and two outlet orifices, each connected to one of the two valve outlets by a channel provided in the dispensing member. The actuation region comprises two conduits each defining at least one part of one of the two channels feeding the orifices and slidable inside a duct carried by the rider; each duct is arranged opposite a dispensing valve carried by one of the valve cups; and each of the conduits actuates opening of the corresponding valve by sliding of its associated duct under the effect of a movement of the actuation region by a force exerted by a user. The package may be used for two products which are not to be mixed until the time of use.
Patent AT-E60838-T1 (AT)
Inventor: LARSSON LENNART
IPC: G01N23/18
Filed: 1987-11-18
Granted: 1991-02-15
Abstract: A method and a device for the control of a joint between a first element (18) and a second element (21). The first element preferably is an end element of a container and is inserted in an opening in said container such that a rim is formed around the opening and includes a joint (16). The rim allows the placement of a radiation or wave energy transmitting source (13) at one side thereof and a detector device at the other side. The radiation or wave energy source has a capacity of penetrating, preferably fully, the rim and illuminating said rim by a small dot (14), which is scanned crosswise the width of the joint by a scanner device. The container (10) is rotated around an axis (12) and the detector device (22) registers the characteristics of the radiation that passes the joint and/or is reflected at the joint and which originates from a repeated "point illumination of the joint". By placing the detector device at a sufficient distance from the rim there is obtained a magnifying effect in the detector, which allows the detection of very small changes in the quality of the joint. The method and the device are especially suited for joints comprising substantially plastics material and where the product, which may affect the joint also substantially consists of an organic material, for instance a food product.
Patent AT-E54605-T1 (AT)
Inventor: TEGTMEYER KURT
IPC: B30B9/14
Filed: 1987-11-04
Granted: 1990-08-15
Abstract: PCT No. PCT/EP87/00671 Sec. 371 Date Aug. 11, 1988 Sec. 102(e) Date Aug. 11, 1988 PCT Filed Nov. 4, 1987 PCT Pub. No. WO88/04989 PCT Pub. Date Jul. 14, 1988.A screw press comprises a housing having a spray casing and a screen casing arranged within the spray casing and forming an annular space therebetween, at least one press spindle located within the screen casing and forming a pressing space therebetween, the at least one press spindle having a plurality of wing members and at least one axial zone free of the wing members, and at least one dewatering member which is supported by the housing and located in the at least one axial zone in the pressing space between the spindle body and the screen casing, the at least one dewatering member being hollow and provided with a plurality of perforations and also having an outlet which opens into the annular space between the screen casing and the spray casing, the at least one dewatering member being arranged at a radial distance from the spindle and the screen casing, and at least one carrier holding the at least one dewatering member.
Patent AT-E97895-T1 (AT)
Inventor: MCNALLY ALAN JOSEPH
IPC: C07D311/20
Filed: 1988-01-20
Granted: 1993-12-15
Abstract: Novel cannabinol derivatives are provided which can be used in improved immunoassays for the detection in blood or urine samples of cannabinol metabolites. The novel cannabinol derivatives are of the formula: <CHEM>  where R is an attachment chain selected from the group consisting of a p-aminophenol group or a branched or linear aminoalkyl group having from 1 to 7 carbon atoms or an organic or mineral acid addition salt thereof, an isocyanate or isothiocyanate derivative of the p-aminophenol or aminoalkyl group, a carboxyl terminated derivative of the aminoalkyl group having from 1 to 7 carbon atoms or a salt thereof, and an activated derivative of the carboxyl terminated derivative.
Patent AT-E80962-T1 (AT)
Inventor: PEREGO LUCIANO
IPC: G11B23/113
Filed: 1988-02-29
Granted: 1992-10-15
Abstract: A cassette winding machine includes a tape winding unit (16) for winding a predetermined length of tape (30,32) from either a first supply reel (22) or a second supply reel (26) into a cassette (20). A tape support (78) holds the tape (30) from the first supply reel (22) as well as the tape (32) from the second supply reel (26). The tape support (78) is located on the supply reel side of the cassette winding machine between the supply reels (22,26) and the tape winding unit (16). The cassette winding machine also includes a tape threading assembly (34) that has a gripper device (38). The gripper device (38) selectively grips and releases tape from either the first supply reel or the second supply reel. The tape gripper device grasps a selected one of the first and second tapes at a point near the tape support. Subsequently, the tape threading assembly (34) moves the gripper device from the supply reel side of the cassette winding machine to the opposite side of the cassette winding machine beyond the tape winding unit (16) and hence, places the selected tape across the tape winding unit. The tape winding unit utilizes the selected tape for tape winding operations. Preferably, the tape threading assembly moves the gripper device in a substantially straight line between its initial threading position and its final threading position without encountering any guide rollers or other components.
Patent AT-E64190-T1 (AT)
Inventor: DERKSEN RUDI
IPC: F23C9/00
Filed: 1988-03-14
Granted: 1991-06-15
Abstract: In particular saline brown coal with a high alkali content is burned with air in a fluidised bed (4). The resulting combustion gas is post-combusted and cooled in a cooled free space (7) above the fluidised bed (4). Via a recycling blower (15) and flue gas pipes (16), cold flue gas is blown into the fluidised bed (4) and the free space (7) in such a manner that, by virtue of the heat transfer to the cold flue gas and the cooling of the walls of the free space (7), a temperature of 780 degrees C maximum is maintained in the fluidised bed (4) and on the gas-side end of the free space (7), a wall temperature below the fusing temperature of the ash is maintained, and in the free space a post-combustion zone with a temperature of 850 degrees C maximum is maintained. <IMAGE>
Patent AT-E69779-T1 (AT)
Inventor: KUHLMANN JENS
IPC: B65D19/34
Filed: 1988-05-11
Granted: 1991-12-15
Abstract: The pallet (1) comprises a pallet surface (2), receiving the loading goods, a pallet stand surface (base surface) (30, 40), and support elements (3, 4) which space said stand surfaces apart and between which at least one loading channel is arranged in at least one of the two main dimensions of the rectangle for engagement on loading bars of floor conveyors. In order to provide an inexpensive small pallet of this type which guarantees secure transportation with the aid of floor conveyors (lifting trucks, fork lift trucks) despite the reduced dimensions, the centre line (L) of the loading channel (5) is offset relative to the parallel centre line (M) of the pallet surface and, along the free edge of the half of the pallet surface facing away from the centre line of the channel, a lateral, free flange or web (6) is provided, under which a loading bar can grip from the stand surface and which extends beyond the lateral boundary (31) of the support element. <IMAGE>
Patent AT-E91552-T1 (AT)
Inventor: OESTREICH ULRICH DIPL-ING
IPC: G02B6/44
Filed: 1988-10-25
Granted: 1993-07-15
Abstract: A metal-free optical cable has a cable core with a plurality of optical fibers in a sheath, which is surrounded by a carrier member in the form of at least one ply of a high-strength film material. The improvement characterized by the filament material being held together by an externally applied winding of a filament forming an armoring layer with the filament being of a shorter length of lay than the filament material for the carrier member and being of a material exhibiting electrical properties that are substantially the same as the material of the filament forming the carrier member.
Patent AT-E87541-T1 (AT)
Inventor: RAUSCHER SIGURD
IPC: B30B11/24
Filed: 1988-12-08
Granted: 1993-04-15
Abstract: Screw press comprising a screw which runs in an open screw casing and whose conical screw part is arranged in a conical die ring, between the screw turns of which a scraper wheel engages with its toothing through the wall of the die ring, which wheel rotates about a normal line to the axis of rotation of the screw while being driven synchronously with the latter and reaches through a passage opening into the space of the screw casing above the screw, a gap in each case being formed with the walls of a housing on either side of the end faces of the scraper wheel, this gap increasing in the direction of the passage opening and being partially surrounded by the scraper of a housing cover which acts as a scraper in the two running directions of the scraper wheel, and the scraper wheel being driven from the main gear of the machine by means of an intermediate gear. <IMAGE>
Patent AT-E79093-T1 (AT)
Inventor: WATSON RICHARD WILLIAM
IPC: C01B17/04
Filed: 1988-05-06
Granted: 1992-08-15
Abstract: A first hydrogen sulphide containing waste gas stream from an oil refinery is combusted in a first combustion chamber 16 using pure oxygen to support combustion. The combustion products are cooled in heat exchanger 20, and a part of the combustion products are recycled to the chamber 16 to moderate the temperature therein. The remainder of the combustion products are mixed with a second hydrogen sulphide containing waste gas stream of different composition from the first stream. A proportion of the hydrogen sulphide content of the mixed stream is combusted in combustion chamber 28 again using pure oxygen to support the combustion. The resulting sulphur dioxide reacts with residual hydrogen sulphide to form sulphur vapour.
Patent AT-E122044-T1 (AT)
Inventor: ADAMS JERRY LEROY
IPC: A61K31/415
Filed: 1988-09-01
Granted: 1995-05-15
Abstract: Compounds comprising pyridyl and phenyl substituted pyrrolo[1,2-a]imidazole derivatives and pyridyl and phenyl substituted imidazo[1,2-a]pyridine derivatives, of formula   <CHEM> wherein n = 0 or 1, and their use as 5-lipoxygenase pathway inhibitors.
Patent AT-E55564-T1 (AT)
Inventor: MEYER JEAN-LUC
IPC: B22D11/115
Filed: 1988-01-13
Granted: 1990-09-15
Abstract: The invention relates to a method for adjusting the level of the line of contact between the mold and the free surface of the metal in the vertical continuous casting of products of any cross-section in an ingot-mold, which includes the step of applying to the solidifying metal, by means of an electric circuit surrounding the mold, a periodic magnetic field of variable intensity having a direction substantially parallel to the axis of the mold. According to the invention, the magnetic field applied to the mold is varied over a portion of the periphery of the metal. This can be done by modifying the distance between electric circuit creating the magnetic field and the mold, by changing the vertical positioning of the circuit, or by varying the shape of the profile of the circuit.