baber/WOPTO huggingface dataset:
Patent AT-E64871-T1 (AT)
Inventor: STANTON ROBERT J
IPC: B01D39/20
Filed: 1986-12-11
Granted: 1991-07-15
Abstract: A monolithic layered, tubular ceramic filter structure with clearly defined layers of different permeabilities and porosities formed by compressing plastic masses of ceramic materials of selected particle size with binders to form the substrate layer with the desired, typically more open structure, and then compressing the substrate layer and subsequent layers of selected, typically less open structure in successive compression steps to form a composite body, and then firing the composite body to form a ceramically monolithic porous body with controlled uniform pressure drop and particle size retention characteristics across its entire surface.
Patent AT-E74066-T1 (AT)
Inventor: TOMS DEREK JOHN
IPC: B41J2/075
Filed: 1986-01-13
Granted: 1992-04-15
Abstract: O A multi-jet print head for a continuous ink jet printer has its individual ink jets formed electrostatically instead of using a row of individual nozzles. lnk is supplied continuously through a slot in an electrically conducting body or to an elongated edge portion of such a body, while a strong electrostatic field is applied to draw off the ink as an array of parallel cusps. These break up at their tips to form a stream of ink drops which can then be deflected in known manner. The elelectrostatic field preferably has a reinforcing secondary field superimposed on it, which is cyclically varied at a suitable ink drop production frequency to synchronise formation of the ink drops at each of the cusp trips. This enables means for deflecting the drops to be synchronised with the moving drops for consistent deflections and corresponding optimum resolution. The use of a slot or edge portion reduces problems of nozzle clogging inherent in multi-nozzle arrays and the continuous ink flow provides uniform printing conditions along the length of the print head.
Patent AT-E73843-T1 (AT)
Inventor: BERGMAN PER
IPC: A61B17/425
Filed: 1986-10-17
Granted: 1992-04-15
Abstract: PCT No. PCT/SE86/00484 Sec. 371 Date May 22, 1987 Sec. 102(e) Date May 22, 1987 PCT Filed Oct. 17, 1986 PCT Pub. No. WO87/02382 PCT Pub. Date Apr. 23, 1987.The present invention relates to a process and means for separating motile sperm cells in vitro from an aqueous sperm-containing sample by means of contacting said sample with a layer of an aqueous artificial penetration medium for sperm cells, said medium having incorportated therein a water-soluble physiologically acceptable salf of hyaluronic acid, whereby motile sperm cells are caused to migrate into said layer from said sperm-containing sample. The invention also comprises fertilization with sperm cells separated in this manner.
Patent AT-E69817-T1 (AT)
Inventor: SCHOEN UWE DR DIPL-CHEM
IPC: A61K31/435
Filed: 1983-09-12
Granted: 1991-12-15
Abstract: 3,7-diaza bicyclo-(3,3,1)-nonane compounds of the formula    <IMAGE> I  in which substituents R1, R2, R3, R4, Z1, and Z2 indicate the substituents as they are given in the description of the invention, can be employed to produce certain pharmaceutically useful compounds.
Patent AT-E50436-T1 (AT)
Inventor: LEUSSLER WILHELM
IPC: B03C3/011
Filed: 1987-06-24
Granted: 1990-03-15
Abstract: 1. A dedusting electrostatic precipitator for a horizontal flow of gas, wherein a tubular inlet port (7), which flares in three conical sections (a, b, c) from the cross-section of the gas supply line to the at least ten times larger cross-section of the cylindrical housing (1), vertical platelike collecting electrodes (2) are equally spaced apart in a cylindrical pressure-resisting housing (1) and extend parallel to the main axis of the housing (1) and substantially throughout the available height over the length of the corresponding chord of the circle, corona electrodes (3) tensioned in frames (15) are provided between the collecting electrodes (2) and scraping means (6) are provided, which are pivotally movable about the axis of the housing throughout the lower portion of the housing wall, which portion is provided with dust discharge openings (4), characterized in that the respective smaller diameters d of the conical sections (a, b, c) of the tubular inlet and pipe (7) are related to the diameter D of the housing (1) as 0.24 D =< d3 =< 0.36 D (preferably 0.3 D) 0.36 D =< d2 =< 0.48 D (preferably 0.42 D) 0.90 D =< d1 =< 0.95 D (preferably 0.925 D) and that the intermediate conical section b has three gas-distributing plates (8a to 8c).
Patent AT-E83708-T1 (AT)
Inventor: PIEPER HARTWIG
IPC: B41N6/02
Filed: 1987-10-20
Granted: 1993-01-15
Abstract: In the process, the relief printing form consists of an underlay (U) made of an elastomeric material, a relief layer (P) made of a mixture photocrosslinked by irradiation with actinic light, which before photocrosslinking contained a mixture of 50 - 99% by weight of an elastomer and 1 - 50% by weight of at least one photopolymerisable olefinically unsaturated monomer substantially compatible with the elastomer, as well as, between the underlay (U) and the relief layer (P) and attached to each by thin layers of adhesive, an intermediate layer (Z) which is insoluble in both the developer solvent used to produce the relief and in the printing ink solvents and is impermeable to them, and where the side of the underlay (U) facing away from the intermediate layer (Z) is provided with an adhesive layer transparent to actinic light, which on the one hand is firmly attached to the underlay (U) and on the other hand possesses an adhesive force of 1 - 6 N/25 mm, the relief printing form thus being attached to the printing cylinder.
Patent AT-E83684-T1 (AT)
Inventor: ZARDI UMBERTO
IPC: C01C1/04
Filed: 1987-10-27
Granted: 1993-01-15
Abstract: The system for reducing energy consumption in multi-unit reactors for heterogeneous synthesis, and more particularly for the synthesis of ammonia, with a single bed in each reaction unit, such as for example the "C.F. Braun". consisting of two cylindrical walls at least partly perforated for the annular delimitation of the catalytic beds; the outer wall (Fe) with diameter (Di) slightly smaller than diameter (Dc) of cartridge (C) has height (Hi), while (H'i) is the height of the internal cylindrical wall (Fi) which in turn has diameter (D'i) much smaller than said (Di) and about equal to diameter (Dt) of the central tube (T) for the outlet of reacted gas (RG). The top of internal cylindrical wall (Fi) is closed by a cover (CO) with distance (D) from the upper edge of the external wall of the basket (Fe), the basket being closed at the bottom by a tapered wall (PR). The catalytic bed is therefore: 1) annular with diameter (Di-D'i) for the whole of its height (Hi-D): 2) substantially a full cylinder along height (D): 3) tapered outside (for example a truncated cone), and internal cylindrical cavity with diameter (Di) for the whole of its height (H1 - Hi = Hi''). The reacted gas collects in the area (Q) inside the perforated cylindrical wall (Fi).
Patent AT-E70369-T1 (AT)
Inventor: PRINS JOHAN FRANS
IPC: H05K3/10
Filed: 1987-06-19
Granted: 1991-12-15
Abstract: The invention provides a method of preparing a detector which is sensitive to ionising radiation or atomic emissions. The method includes the steps of forming at least two discrete conductive regions (10, 12) on a counting diamond (14) by ion implantation, at a temperature below 500 DEG C. Subsequently, contacts (16, 18) are applied to the conductive regions to allow charged carriers liberated by the radiation to be detected by an electronic circuit. The invention extends to a detector prepared according to the method. An example of a detector according to the invention comprised a synthetic diamond having a paramagnetic nitrogen impurity concentration of less than 150 parts per million. Two conductive regions were formed on the diamond by bombardment with carbon ions, and contacts were formed on the conductive regions by the applications of silver-loaded epoxy paint.
Patent AT-E48091-T1 (AT)
Inventor: SHINGU NORIYA THE KANSAI ELECT
IPC: B01D53/34
Filed: 1987-02-09
Granted: 1989-12-15
Abstract: The present invention is connected with a method for treating an exhaust gas which comprises leading a coal-fired exhaust gas to a dry denitrating device, removing oxides of nitrogen from the exhaust gas in the device, leading the exhaust gas to a dry electric dust collector and a wet waste smoke desulfurizing device disposed at downstream positions, and removing dust from the exhaust gas in these devices, the method being characterized in that a modifier-containing solution is sprayed into the exhaust gas flowing between the dry denitrating device and the dry electric dust collector, and the resulting dry solids are then collected together with the dust by the dry electric dust collector.
Patent AT-E126494-T1 (AT)
Inventor: THOMPSON MORTIMER STAFFORD
IPC: B29C57/00
Filed: 1986-12-05
Granted: 1995-09-15
Abstract: A tamper evident cap (10) for a container having a plastic curled ring (16) at its lower end of reduced internal dimensions for engaging the underside of interfering means (40) on the container (36) and which has induced stresses therein that enhance and reinforce its engaging function. In addition, lines of weakness (25) are included as a peripheral line of weakness above the curled ring or vertical lines of weakness (90) in the curled ring (16) or both. In capping, the curled ring (16) is sufficiently resilient to pass about and below the container interfering means (40) and into interfering engagement therewith without rupturing the described lines of weaknesses (25,90). In the initial uncapping, either the peripheral line of weakness (25) will rupture leaving the ring (16) on the container (36) or the vertical lines of weakness (90) will rupture and separate the ring (16) into segments while allowing the entire cap to be removed. In either embodiment clear evidence of tampering or opening is provided. In forming the cap, the cap preferably is formed by conventional molding techniques such as injection molding with a plastic preform for forming the curled ring. The curled ring is subsequently formed by tools of the invention that curl the preform into desired cross sectional shapes such as an O, U, J or coil. <IMAGE>
Patent AT-E81106-T1 (AT)
Inventor: IBBOTT JACK KENNETH
IPC: C02F1/461
Filed: 1987-05-01
Granted: 1992-10-15
Abstract: This new method for ionising liqs. is based on the principle of the whole cell. The first and second electroconductive members in the cell, made from substances having different electrochemical potentials, are sepd. from each other but kept in contact with the liq. to be ionised, such as water. The two electroconductive members are given an external electrical connection which causes electrical energy to flow in the liq., thus ionising it. The two electroconductive materials can be plates, or one can be a tube with the second in stick form placed in the centre of the tube. The positive electroconductive member is made of carbon and the negative member of aluminium. The shape of the device can be altered to suit the system using it.
Patent AT-E94519-T1 (AT)
Inventor: LIEBER WERNER DR
IPC: C04B28/18
Filed: 1988-06-14
Granted: 1993-10-15
Abstract: A process for the hydrothermal production of steam-hardened bricks from a mixture of sand, burnt lime and/or hydrated lime with compaction of the mixture to give blanks and steam hardening in the hardening vessel is characterised in that natural loess is used at least partially in place of the sand. According to a preferred embodiment, a mixture of natural loess and blast furnace slag can be used at least partially in place of the sand, which slag may have been granulated and have a glassy structure.
Patent AT-E97522-T1 (AT)
Inventor: ZITTA HEINZ
IPC: H03K7/08
Filed: 1988-09-26
Granted: 1993-12-15
Abstract: To carry out a logic operation on comparator comparison results of a pulse width modulator, a pulse width modulator designed in complementary MOS technology with two comparators (M1 to M5, M11 to M15; M21 to M25, M31 to M35) and associated output stages (M8, M9, M18, M19; M26, M36, M40) is described in which the output stages are connected together. For this purpose, the output transistors (M8, M18; M26, M36), controlled by the comparator outputs, of the output stages (M8, M9, M18, M19; M26, M36, M40) are connected in series with their output circuits and their output complementary transistors (M9, M19; M40) are connected in parallel. 
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Patent AT-E108452-T1 (AT)
Inventor: ZAHLER ROBERT
IPC: C07D473/16
Filed: 1988-12-27
Granted: 1994-07-15
Abstract: Antiviral activity is exhibited by compounds having the formula <CHEM> and pharmaceutically acceptable salts thereof wherein R2 and R3 are independently hydrogen, -PO3H2 or   - @-X7 and R1 is either a purine, pyrimidine or an analog thereof. <
Patent AT-E72262-T1 (AT)
Inventor: RIETBERG JOHAN
IPC: C08L33/26
Filed: 1988-11-24
Granted: 1992-02-15
Abstract: The invention relates to the application of a resin composition containing   1) 20-85 parts by weight of an alkoxy groups containing polymer consisting of   a) 1-40 wt.% (C1-C6) alkoxymethyl ether of acryl- or methacrylamide    b) 20-85 wt.% (C1-C12) alkyl esters of acrylic or methacrylic acid c) 0-40 wt.% hydroxyalkyl(meth)acrylate, acrylic or methacrylic acid, acryl- or methacrylamide or mixtures thereof   d) 0-50 wt.% vinylaromatic compound and   e) 0-40 wt.% other monomers   2) 0-80 parts by weight of hydroxy, carboxy or amide containing polymer and   3) 15-60 parts by weight of organic solvents in a coating material curing at room temperature.
Patent AT-E93002-T1 (AT)
Inventor: HYNES JOSEPH H
IPC: E21B33/04
Filed: 1988-11-24
Granted: 1993-08-15
Abstract: An improved well structure (10) such as a well housing on which a casing hanger is to be landed which housing (12) includes a high strength landing shoulder insert (22)which allows the housing to support the casing hanger, its casing and the heavy loads associated therewith and with substantial pressure loads experienced in new wells. In one form of the invention the insert (22) is provided in an internal recess (20) in the housing (12) and held therein by a housing ring threaded on the interior of the housing body. In another form an insert is introduced into an internal housing recess in the form of seat segments and bypass segments which are secured in place by the radial forming of a high strength seat ring. In still another form of the invention the high strength seat insert is segmented, positioned as segments in the internal housing recess and secured therein by the radial forming of a metal ring outwardly into internal recesses in each of the high strength seat insert segments. A casing hanger having a high strength landing ring carried thereon is landed on the high strength seat insert.
Patent AT-E65248-T1 (AT)
Inventor: LAFON LOUIS
IPC: C07C67/00
Filed: 1988-02-24
Granted: 1991-08-15
Abstract: 2-(Benzhydrylsulphonyl)acetamide, process for its preparation and its application in therapeutics.
Patent AT-E62631-T1 (AT)
Inventor: DE FILIPPO EMILIO
IPC: B60N2/48
Filed: 1988-12-13
Granted: 1991-05-15
Abstract: A headrest (1) for motor vehicle seats comprises a supporting framework (2) with a central aperture and an annular yielding body (4) which incorporates the framework (2). A correspondingly-shaped annular covering (10) is arranged on the outer surface of the yielding body (4) and is open along its inner sides and along its lower outer side. An annular moulding (7) is snap-fitted around the internal periphery of the framework (2) to retain the edges of the inner sides of the covering (10). A channel section (8) is snap-fitted onto the lower side of the framework (2) to retain the edges of the lower outer side of the covering (10).
Patent AT-E127500-T1 (AT)
Inventor: SVENSSON SIGFRID
IPC: C08L5/00
Filed: 1988-06-14
Granted: 1995-09-15
Abstract: PCT No. PCT/SE88/00321 Sec. 371 Date Dec. 29, 1989 Sec. 102(e) Date Dec. 29, 1989 PCT Filed Jun. 14, 1988 PCT Pub. No. WO88/10284 PCT Pub. Date Dec. 29, 1988.A polysaccharide-based composition, characterized by comprising or essentially consisting of: at least a first component a) excluding galactane constituted by a substituted beta -1,4-linked glycan which is dissolvable in water of a certain temperature and which has a molecular weight (Mw) of >/=5x104 Daltons, preferably>/=105 Daltons, particularly >/=106 Daltons, and at least a second component b), also excluding galactans, constituted by a substituted  beta -1,4-linked glycan which is more difficult to dissolve than said first component at said temperature, or is agar or a carrageenan; the use of the composiiton above as a: a) means for reducing friction, b) means for facilitating removal of undesired contamination from surfaces, such as graffiti, scrawl, soot etc., c) means for preserving moisture, d) protective surface coverage, e) packaging material, f) slow release matrix or coating for drugs; a body in solid phase having a surface intended for contact with a liquid and for relative movement between surface and liquid, said surface being coated with a solid film essentially consisting of such a composition; and a method for the removal of undesired contamination on a surface.
Patent AT-E70446-T1 (AT)
Inventor: MULTHAUF DONNA K
IPC: A61K9/08
Filed: 1989-01-11
Granted: 1992-01-15
Abstract: A solution of a corticosteroid comprising: at least about 2,5 % of the corticosteroid; from about 25 % to about 80 % of a surfactant; from about 0 to about 70 % ethanol; from about 0 to about 70 % propylene glycol; provided that the amount of ethanol or of propylene glycol or of the two together is at least about 15 %; an effective amount of an antimicrobial agent; and remainder water. Also, a method of preparing this solution comprising: mixing the surfactant and the corticosteroid with heating until the temperature is from about 5 to about 10 DEG C above the pour point of the surfactant; separately mixing the remaining ingredients with heating until the temperature is from about 5 to about 10 DEG C above the pour point of the surfactant; combining the two mixtures; and heating the combined mixtures at a temperature from about 5 to about 10 DEG C above the pour point of the surfactant with mixing until a solution is formed.
Patent AT-E83740-T1 (AT)
Inventor: NELLES WILHELM DIPL-ING
IPC: B65G13/11
Filed: 1989-04-04
Granted: 1993-01-15
Abstract: The invention relates to a roller conveyor whose rollers (5) are offset horizontally or at an angle on a framework (1), in which the drive(s) (20) is(are) enclosed by a housing (3) or by a hollow profile of the framework (1), in particular by a hollow support (2) and/or by a hollow carrier, reduced pressure being applied to the latter element(s) or interior of the latter element(s). <IMAGE>
Patent AT-E96970-T1 (AT)
Inventor: KUHLMANN KLAUS
IPC: H04Q11/04
Filed: 1989-07-10
Granted: 1993-11-15
Abstract: A method for transmitting equipment-specifying program parameter data from a communications installation to communications terminal equipment. The method provides for transmitting program parameter data from a communications installation to a plurality of communications terminal equipment connected thereto and is based on a message-oriented transmission protocol that is used in the sense of an information exchange in the signalling channel between the equipment. In the communications equipment, the input and output devices as well as the procedures of performance features and local performance features are essentially controlled with the assistance of the program parameter data. A transmission of program parameter data is initiated either by a parameter request message transmitted from the communications terminal equipment or by an internal request of the communications installation. In a start of parameter message, address and parameter defining criteria are transmitted from the communications installation to the respective communications terminal equipment. Subsequently, the program parameter data embedded into a parameter message are transmitted to the respective communications terminal equipment and are stored in them.
Patent AT-E77216-T1 (AT)
Inventor: VOGT FRANZ SEN
IPC: A47B17/00
Filed: 1989-09-19
Granted: 1992-07-15
Abstract: The invention relates to a work-station arrangement, in which a number of components can be secured on a longitudinal girder. The longitudinal girder has substantially a rectangular hollow profile, at the corners of which are provided longitudinal grooves, which preferably widen toward the inside of the longitudinal girder. Furthermore, a central carrier pipe is provided, which is constructed integrally with the longitudinal girder through bracings. A fastening groove can be provided at least on one side of the girder, which groove has tooth systems on its walls for threadedly receiving screws. The components have hook-shaped holding elements attached thereto and insertable into the longitudinal grooves for securing the components to the girder.
Patent AT-E112800-T1 (AT)
Inventor: HERMES HUBERTUS FRANCISCUS MAR
IPC: C12P41/00
Filed: 1989-07-18
Granted: 1994-10-15
Abstract: Process for the preparation of biocatalysts with a previously absent stereoselective enzyme activity, in which a microorganism with a stereoselective enzyme activity is grown in a continuous culture under suitable C- and/or N-limiting conditions, in the presence of a stable substrate with an optical activity for which the microorganism previously lacked stereoselective enzyme activity, until the microorganism uses the substrate, by means of the new stereoselective enzyme activity, as C- and/or N-source to increase the biomass of the continuous culture.
Patent AT-E95784-T1 (AT)
Inventor: NIMMEY ALAN
IPC: B65D35/10
Filed: 1989-07-19
Granted: 1993-10-15
Abstract: A tube for a flowable material comprising, an elongated collapsible inner body portion (12) comprising a laminate, and defining a chamber (26) to receive the material (28) with the body portion having an outer end. The tube has a top portion (14) of a material which is resistant to causation of flavor loss in the material. The top portion comprises a tapered shoulder (32), and a hollow neck (34) communicating with the chamber, with the top portion having an annular body portion extending inwardly from the shoulder and having an inner end. The inner end (38) of the top portion is secured to the outer end (30) of the body portion.
Patent AT-E95081-T1 (AT)
Inventor: NIEMI JOUKO
IPC: B02C19/06
Filed: 1989-11-24
Granted: 1993-10-15
Abstract: A method and a equipment for processing of particularly finely divided material. The material is fed by means of a mechanical feeder device (2) and a pressurized equalization tank (4) into a fluidization chamber (5). A fluidized gas-solids suspension received is accelerated through acceleration nozzles (20) into a grinding chamber of a counter-jet grinder (19) so as to grind the solid particles. The ground gas-solids suspension is passed through connecting pipe (7) into a centrifugal classifier (8). A fine fraction is removed as a gas suspension through an opening (9). Additional air of low pressure is passed into the connecting pipe (7) and the coarse fraction is removed from the centrifugal classifier through a removal opening (10) in the peripheral face of the classifier into a pocket (12) outside said peripheral face, whereby the coarse fraction in the pocket (12) is removed batchwise by means of a closing device (13).
Patent AT-E122394-T1 (AT)
Inventor: RABIN DANIEL
IPC: G01N33/53
Filed: 1990-02-03
Granted: 1995-05-15
Abstract: Pancreatic islet cell antigens (ICA) that bind with antibodies found in the sera of patients afflicted with insulin-dependent (Type I) diabetes mellitus (IDDM). ICA proteins are expressed by recombinant cloning vehicles comprising DNA inserts isolated from islet cells. Full sequence native ICA proteins, or protein or peptide fragments thereof, can be used in the diagnosis of IDDM and in detecting or blocking human immunoglobulin, T-cells, or B-cells involved in IDDM.