baber/WOPTO huggingface dataset:
Patent AT-E510909-T1 (AT)
Inventor: ZHU ZHENYU
Filed: 2008-07-14
Granted: 2011-06-15
Abstract: Inter alia,  a composition characterized in that it comprises: a restriction endonuclease enzyme having at least one artificially introduced mutation and an overall fidelity index (FI) improvement factor of at least 2, the restriction endonuclease being capable of cleaving a substrate with at least a similar cleavage activity to that of the restriction endonuclease absent the artificially introduced mutation, in a predetermined buffer, wherein the artificially introduced mutation is the product of at least one of a targeted mutation, saturation mutagenesis, or a mutation introduced through a PCR amplification procedure, and wherein the restriction endonuclease absent the artificially introduced mutation is BsaI and the artificially introduced mutation is Y231F is disclosed.
Patent AT-E536806-T1 (AT)
Inventor: KUNITA MASANORI
Filed: 2009-06-03
Granted: 2011-12-15
Abstract: An FSK modulator 20 applies FSK modulation processing to an RF wave supplied from an RF wave oscillator 22, by means of frequency shift keying (FSK) based on a periodical signal sequence supplied from a pattern generator 24, to thereby generate an FSK continuous wave. The continuous wave output from the FSK modulator 20 is delayed in delay circuits 26I and 26Q and is then supplied, as a reference signal, to each of mixers of a receiving mixer 30. Each of the delay circuits 26I and 26Q delays the continuous wave by a delay amount in accordance with a depth of a target position and outputs a delayed reference signal. Thus, demodulation processing is performed with a correlation between a reception signal from the target position and the reference signal being enhanced, and Doppler information from the target position is selectively extracted by a Doppler information analyzing unit 44.
Patent AT-E532082-T1 (AT)
Inventor: WALTHER ARNAUD
Filed: 2010-03-02
Granted: 2011-11-15
Abstract: The measuring sensor has an elementary sensor including a deformable mass (31) provided with a permanent magnet (32) whose direction of magnetization (M) is collinear with a direction of a gradient of a magnetic field component. The mass is deformed under the effect of force induced on the magnet by the gradient, and anchored on a fixed support device (33) by opposite anchoring points (36). The elementary sensor has a capacitive measuring unit that is constituted of electrodes (35.1, 35.2) for measuring an electrical parameter indicating mass deformation/constraints generated by the gradient. An independent claim is also included for a method for fabricating a magnetic field component gradient measuring sensor.
Patent AT-E528508-T1 (AT)
Inventor: RAMMING KLAUS
Filed: 2010-06-01
Granted: 2011-10-15
Abstract: The liquid piston transducer (3) has a work space (15), which has a liquid connection (10) for a liquid of a liquid piston at a lower side (7). The hydraulic diameter for a horizontal cross section of a liquid piston transducer between lower side and upper side (5) is smaller than another hydraulic diameter at the lower side.
Patent AT-E2490-T1 (AT)
IPC: B23B41/00
Filed: 1979-06-25
Granted: 1983-03-15
Abstract: A drilling tool including a central, laterally flattened primary drill adapted to produce a cylindrical main drillhole and a secondary drill, pivotally displaceable relative to the primary drill, in a laterally outward direction to produce an undercut, a sleeve which concentrically surrounds the primary drill and is axially slidable on the shaft of the primary drill against the action of a spring and a slotted link system adapted to effect pivoting of the secondary drill relative to the primary drill. The sleeve is constructed as a cage having a rear portion adapted to guide it for axial movement along the shaft, webs extend from the rear portion in the general direction of the shaft axis and leave large passages in the axial and circumferential direction, and an end ring joins the webs at their outer ends.
Patent AT-E1072-T1 (AT)
IPC: D21B1/32
Filed: 1980-02-02
Granted: 1982-06-15
Abstract: A pulp suspension is de-inked by way of flotation after the suspension is chemically treated to remove impurities. Air is supplied to the chemically treated suspension so as to generate a foam containing the impurities on the surface of the liquid level of the suspension. The foam is drawn off closely above the liquid level and quenched, and an upper layer of the pulp suspension beneath the foam is discharged so as to remove fiber fines contained in the upper layer. Accordingly, the pulp suspension is purified more quickly and effectively than with prior arrangements wherein the foam and the fiber fines were not separately removed.
Patent AT-E5886-T1 (AT)
IPC: A61K31/546
Filed: 1980-06-06
Granted: 1984-02-15
Abstract: Cephalosporins of the formula   <IMAGE>   wherein A is phenyl, 4-hydroxyphenyl, cyclohexyl, cyclohexene-1-yl, cyclohexa-1,4-diene-1-yl, 2-thienyl, 3-thienyl, 2-furyl, 3-furyl or 3,4-disubstituted phenyl, where the substituents, which may be identical to or different from each other, are each chlorine, hydroxyl or methoxy; Y is hydrogen or methoxy; D is hydrogen, hydroxyl, acetoxy, aminocarbonyloxy, pyridinium, aminocarbonyl-pyridinium or the group S-Het, where Het is 1-methyl-tetrazol-5-yl, tetrazol-5-yl, 3-methyl-1,2,4-thiadiazol-5-yl,1,2,4-thiadiazol-5-yl, 1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-thiadiazol-5-yl, 2-methylamino-1,3,4-thiadiazol-5-yl, 2-dimethylamino-1,3,4-thiadiazol-5-yl, 2-formylamino-1,3,4-thiadiazol-5-yl, 2-acetylamino-1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-oxadiazol-5-yl, 1,2,3-triazol-4-yl or 1,2,4-triazol-3-yl; R is hydrogen, methyl, cyclopropyl, hydroxyl, methoxy, ethoxy, mercapto, morpholino, thiomorpholino, thiomorpholino-S-oxide, thiomorpholino-S,S-dioxide, <IMAGE>  +TR  <IMAGE>  E is hydrogen or a protective group which is easily removable in vitro or in vivo; and non-toxic, pharmacologically acceptable salts thereof.
Patent AT-E1531-T1 (AT)
IPC: F25J3/04
Filed: 1980-07-11
Granted: 1982-09-15
Abstract: This invention relates to cryogenic air separation processes. Liquid low-pressure oxygen is pumped to a high pressure and vaporized and heated in thermal exchange with a first high-pressure fluid, and a second intermediate-pressure fluid drawn off and expanded in a turbine. The invention is used in the production of oxygen under high pressure.
Patent AT-E37187-T1 (AT)
Inventor: HAWLEY GIL ROSS
IPC: C08F4/06
Filed: 1981-02-04
Granted: 1988-09-15
Abstract: In accordance with a first embodiment of this invention, a silica xerogel is aqueously impregnated with a titanium compound which is resistant to hydrolysis. In accordance with a second embodiment of this invention, a silica hydrogel containing a titanium compound resistant to hydrolysis is dried. In this embodiment, the hydrogel preferably also contains a pore preserving agent. This invention makes possible the use of aqueous impregnation of titanium and conventional drying techniques to give a catalyst having characteristics associated with azeotrope dried silica-titanium coprecipitated catalyst. The catalysts of this invention are useful in olefin polymerization processes, particularly in the polymerization of predominantly ethylene monomer systems under slurry conditions.
Patent AT-E41771-T1 (AT)
Inventor: ASHTON WALLACE T
IPC: C07D277/20
Filed: 1981-09-16
Granted: 1989-04-15
Abstract: Novel chemical compounds and a process for preparing them are provided. These compounds selectively inhibit the metabolism of dipeptidase (E.C.3.4.13.11) and therefore are useful in combination with antibacterial products. These chemical compounds are Z-2-(2,2-dimethylcyclopropanecarboxamido)- omega -pyridylthio-2-alkenoic acids (and related arylthio and heterocyclylthio analogs) of the general formula: <CHEM> wherein n is an integer from 3-5, Y is pyridyl, pyrimidinyl, tetrazolyl, imidazolyl, thiadiazolyl, thiazolinyl, or phenyl, optionally having 1 or 2 substituents which are hydroxyl, oxo, carboxyl, or methyl; and the loweralkyl (C1-6) esters and pharmaceutically acceptable salts thereof.
Patent AT-E4223-T1 (AT)
IPC: C08G18/64
Filed: 1981-11-16
Granted: 1983-08-15
Abstract: Methods of binding a biologically active material containing hydroxyl groups are disclosed in which an isocyanate compound is bound to the carrier and the protein is bound to the so bound isocyanate compound. The binding of the isocyanate compound to the carrier is achieved with the use of an agent, having the capability of catalytically forming urethane. Examples of such agents may be non-toxic agents on the basis of titanium, for example, orthotitanium acid esters, and preferably tetrabutyltitanate.
Patent AT-E10828-T1 (AT)
IPC: C04B41/45
Filed: 1981-12-29
Granted: 1985-01-15
Abstract: There is provided a method and apparatus for impregnating carbon articles with hot impregnating medium in a closed autoclave whereby the articles to be impregnated are introduced into the autoclave which is then closed and heated by means of a heat exchanger to the impregnating temperature at which point the impregnating medium is introduced to fill the autoclave and then pressurized to impregnate the articles. Subsequent to impregnation, the impregnating medium is removed from the autoclave and the closed or sealed autoclave and the impregnated articles are cooled to a temperature below a predetermined "lower limit temperature" and the articles are then removed from the autoclave. The "lower limit temperature" is chosen to eliminate the emission of harmful off-gases.
Patent AT-E5563-T1 (AT)
IPC: A61K9/70
Filed: 1981-01-22
Granted: 1983-12-15
Abstract: bandage for administering drugs to the skin that consists of an impermeable backing layer, a drug reservoir layer composed of drug and a carrier, and a contact adhesive layer by which the bandage is adhered to the skin. The contact adhesive layer controls the rate at which drug is administered and maintains that rate at an approximately constant level by virtue of there being a particular correlation between the solubility of the drug in the carrier and the contact adhesive, the diffusion coefficient of the drug in the carrier and in the contact adhesive, the concentration of drug in the reservoir, and the thickness of the contact adhesive layer.
Patent AT-E9683-T1 (AT)
IPC: C07C7/08
Filed: 1982-05-05
Granted: 1984-10-15
Abstract: 1. A process for obtaining a conjugated diolefin from a mixture of C4 or C5 hydrocarbons which contains this diolefin, by single-stage or multi-stage extractive distillation using a selective solvent and recycling the latter to the extractive distillation, after it has been obtained from the stripping zone downstream of each extractive distillation, a bleed stream of the recycled selective solvent being regenerated in a solvent purification stage in which the high-boiling or non-volatile impurities present in the solvent are separated off, and the regenerated solvent obtained from the solvent purification stage also being recycled, wherein the solvent to be regenerated is regenerated in a thin-film evaporation zone, using a stripping agent.
Patent AT-E19647-T1 (AT)
Inventor: KOVACH STEPHEN M
IPC: C10G11/05
Filed: 1982-10-08
Granted: 1986-05-15
Abstract: Contaminating metals including nickel, vanadium, iron and copper are deposited on a fluid cracking catalyst during the processing of carbo-metallic oils such as reduced crude or topped crude. These contaminating metals lead to undesirous side reactions such as dehydrogenation, coking and methyl clipping which adversely affect conversion and gasoline selectivity. An improved method and process is described for passivating these metals by treatment with a reducing gas such as ammonia. The ammonia is added as gaseous ammonia or in the presence of diluents such as nitrogen, carbon dioxide, flue gas, fuel gas and steam. The reaction of ammonia with vanadium produces vanadium nitride which is water insoluble and facilitates the disposal of high vanadium containing spent catalyst by landfill techniques.
Patent AT-E17288-T1 (AT)
Inventor: BORTER EPHRAIM
IPC: H01H3/12
Filed: 1982-10-22
Granted: 1986-01-15
Abstract: In the design of electrical switchboards or control panels or the like there are employed push buttons for the actuation of a switch for performing a desired control function or operation. There is disclosed a push button containing a solid or rigid front impact flange member and a rear impact cam or detent which is arranged at the tip of a tongue-like spring member or resilient tongue and possesses an inclined guide surface. The push button can be mounted in the cover plate of an assembled switchboard or control panel or the like, without the need for any auxiliary tools, and is positively self-retained thereat without there being required access to the rear side of the cover plate or to the interior of the switchboard panel. A spring-biased support member of a switch arranged rearwardly of the cover plate presses the push button at its near impact surface against the rear side or face of the cover plate and retains such in the desired rest position. The push button can be again dismantled, with the aid of extraordinarily simple means, out of a completely assembled together unit without there being necessitated any access to the rear side of the cover plate.
Patent AT-E36764-T1 (AT)
Inventor: BANKART ADRIAN EDMUND
IPC: H04N1/10
Filed: 1982-11-08
Granted: 1988-09-15
Abstract: A pattern scanner (1) comprises a plurality of light-sensitive elements (23) guided in X and Y coordinate directions to scan a screen on which one or more pattern pieces are laid. The scanner detects outer and inner boundaries of the pieces, and analyses the inner boundaries to identify information such as grain direction, piece identity and drill holes.
Patent AT-E18494-T1 (AT)
Inventor: BOLLINGER RUDOLF
IPC: A22C7/00
Filed: 1982-12-08
Granted: 1986-03-15
Abstract: An eccentrically positioned rotary piston (11) in an almost round casing (10) is driven by a pressure controlled hydraulic motor (27) with radial slots (12), guided rams (13). The radial position of the rams (13) is set with a control valve (15). A removable insert (16) in the housing (10) serves to alter the pre-compression of the material. This ensures that gas escapes from ground meat intended for molding patties and that the material is pressed at an even pressure into the mold plate opening (23). No changes are necessary when altering the mold plate size because the driving pressure is limited and this determines the filling amount.
Patent AT-E28937-T1 (AT)
Inventor: DELVILLANO JR BERT C
IPC: G01N33/576
Filed: 1982-08-09
Granted: 1987-08-15
Abstract: An immunoassay for a carbohydrate antigenic determinant, such as CA 19-9, in which the primary antigen-antibody reaction is carried out under acidic conditions.
Patent AT-E16737-T1 (AT)
Inventor: WEBER KLAUS DR
IPC: G02B7/16
Filed: 1983-07-01
Granted: 1985-12-15
Abstract: A transmitted-light illuminating device (FIG. 1) for microscopes consists of a condenser (1), an iris-aperture diaphragm (2) and a turret (3). The turret permits interchangeable mounting of auxiliary lenses (4) or diaphragms (5) by means of which large-object fields can be illuminated, if desired; alternatively, the microscope can be used in phase contrast. Condenser, diaphragm and turret are combined into a unit in which the turret is functionally coupled to the iris diaphragm. For this purpose, the index shaft of the turret (3) is eccentrically mounted to the actuating ring (9) of the diaphragm (2), the ring is configurated for detent engagement to retain the newly indexed turret station in axial register with the optical axis of the condenser. Thus, rotation of the turret first drives the actuating ring (9) against its diaphragm stop to thereby open the diaphragm before there is any indexing movement of the turret, from one to its next indexed position.
Patent AT-E20349-T1 (AT)
Inventor: FRANKE ALBRECHT DR
IPC: A61K31/40
Filed: 1983-11-11
Granted: 1986-06-15
Abstract: Heterocyclically substituted nitriles of the formula I    <IMAGE>  I where X is SO2, CO, S, SO or CH2, A is an alkylene or alkenylene radical of not more than 6 carbon atoms, B is -CH=CH- or S, and R1 and R2 are each hydrogen, halogen, C1-C3-alkyl, C1-C3-alkoxy, nitro or trifluoromethyl, and their preparation and use. The novel substances are useful for treating disorders.
Patent AT-E30400-T1 (AT)
Inventor: KERCHISS ROMAN ROBERT
IPC: B41F9/04
Filed: 1983-06-01
Granted: 1987-11-15
Abstract: A method and apparatus for preparing a proof or sample of an ink (as herein defined) as a preliminary to its being employed in a printing or coating process to enable its colour and coating capability to be determined. A quantity of the ink is applied to a first roller the surface of which is engraved. The ink is evenly distributed over the roller using a doctor-blade set as to wipe the roller surface clean and leave the ink only in the engraving. A second roller of resiliently deformable material is moved into contact with the inked roller so causing ink to be transferred to the surface of the second roller until equilibrium is reached and a sheet of the substrate to be inked or coated is introduced into the nip between the two rollers. Means is provided for cleaning the rollers after use. The second roller may be formed from two or more separate rollers spaced apart so as to define separate inking surfaces or may be in the form of a single roller having one or more annular grooves to define the different inking surfaces required.
Patent AT-E28876-T1 (AT)
Inventor: LANDSIEDEL HORST
IPC: A01N55/04
Filed: 1984-02-02
Granted: 1987-08-15
Abstract: What are disclosed are methods for rendering a substrate such as wood biocidal by treating the substrate with a biocidal triorganotin compound of the formula   <IMAGE>   wherein R is cyclohexyl, phenyl, or alkyl having from 3 to 8 carbon atoms.
Patent AT-E41997-T1 (AT)
Inventor: RONAFOELDI ARNOLD DIPL-ELEKTRO
IPC: H02K44/06
Filed: 1984-04-18
Granted: 1989-04-15
Abstract: An electromagnetic metal melt pump for pumping and delivery molten metal from a furnace, having a ground plate, an inductor attached to the ground plate, an inductor attached to the ground plate and including a laminated iron body having slots in which a multiphase winding is placed. A metal melt tank made of magnetizable material is provided with heat insulation and is attached to the laminated iron body. A suction tube (7) is coaxially placed in the metal melt tank (3), the suction tube (7) comprises three main parts: the first part is a suction tube (7c) having a volume (V4) for closing the magnetic circuit of the inductor between points A and B which determine the immersing depth; the second part is a buffer tank (7b) having a volume (V1) to produce a reduced pressure space between points B and C; the third part is a suction tube (7a) having a volume (V2) for creating a reduced pressure in the suction tube (7) immersed into the metal melt of the furnace. The suction tube ( 7) is provided with controllable heaters (7d) and with heat insulation (7e). The ground plate (1) is fixed on a lever and tilting plate of a lever equipment (8a). The suction tube (7) is attached to a lever rod (8b) of the lever equipment (8), the lever rod (8b) can be rotated around its axis (FIG. 1).
Patent AT-E46981-T1 (AT)
Inventor: HENKEL HANS-JOACHIM DR
IPC: C08L33/00
Filed: 1984-05-14
Granted: 1989-10-15
Abstract: The invention relates to an electrical insulation composition of a polyolefin, which can be used for medium and high voltage from about 10 kV and which resists effectively and permanently the formation of so-called water trees. The insulative polyolefin contains an inorganic oxide additive, in homogeneous distribution therewith, at a concentration of 0.05 to 10% by weight, relative to the total weight of the composition. The additive is absorption-active for heavy metal ions and/or binds heavy metal ions in an ion exchange, with a particle size of up to 50 um or an agglomerate size of up to 100 um. It can be silica, alumina, hydrated alumina or an aluminum silicate. The electrical insulation according to the invention is particularly well-suited for use in cables and wires.
Patent AT-E43238-T1 (AT)
Inventor: BLAUTH WALTER PROF
IPC: A61F5/04
Filed: 1984-11-27
Granted: 1989-06-15
Abstract: Apparatus for the exercising of an afflicted elbow and/or shoulder joint, especially for postoperative exercising of such joints, has a carriage which is placed adjacent to the back, chest or side of a patient's torso and is secured to the body of the patient by a strap or pad engaging the non-afflicted shoulder as well as by a lower component including one or more shells or a seat in the hip region. The arm support is attached to the carriage by two motion generating and transmitting units one of which is adjustably secured to the carriage and defines a horizontal pivot axis and the other of which is carried by one unit and defines a vertical pivot axis for the support. The two axes intersect each other in the afflicted shoulder joint. An additional motion generating and transmitting unit can be provided to pivot two articulately connected portions of the arm support in the region of the elbow. The controls for the units can be programmed so that the patient can perform exercises about one, two or more axes in a preselected sequence, to a predetermined extent and for predetermined intervals of time.
Patent AT-E43783-T1 (AT)
Inventor: PAULSEN OTTO DR
IPC: G01N33/483
Filed: 1984-11-29
Granted: 1989-06-15
Abstract: For diagnosing bodily functions of a patient by analyzing individual, samples several blood samples are taken from the patient automatically in sequence at predetermined time intervals, collected together separately from one another, retained until the completion of all the samples, and then analyzed. The blood samples are fed into a single collecting container one after another in time sequence with the aid of a control valve and are held separated from one another by the introduction of a separating medium between them or they are fed individually in sequence into separate containers. An anti-coagulant prevents the blood samples coagulating before analysis, and so the patient can wear the apparatus for taking the blood samples and can move about and behave normally throughout the sampling sequence.
Patent AT-E55329-T1 (AT)
Inventor: EDWARDS WALLACE
IPC: G03G13/26
Filed: 1984-02-24
Granted: 1990-08-15
Abstract: A method of printing on a sheet member a realistic image of an original, uses two different superimposed impressions with two different colouring media. A first printing plate is created by interposing at least two filters between the original and the film or photoconductive surface, and a second printing plate is created by interposing at least one filter between the original and the film or photoconductive surface. Then, the two printing plates are used to print the different impressions with two different colouring media.
Patent AT-E30889-T1 (AT)
Inventor: TAIT JOHN ANDREW RODNEY
IPC: B65D85/76
Filed: 1984-07-04
Granted: 1987-12-15
Abstract: @ A method of packaging a block of cheese or other soft product, in which the block is enclosed in a cardboard container having a body and a separate lid each lined with sheet material impervious to air and moisture, the container having internal dimensions similar to the external dimensions of the block with the lid engaged against the adjacent face of the block. The lining sheets on the body and lid extend out through the open end of the body of the container to form two endless collars which are sealed together, and the interior of the container is evacuated of air prior to sealing of the lining sheets, so that atmospheric pressure on the lid exerts a comprehensive force on the block of cheese. A reinforcing panel is mounted in a recess in the lid. A stack of such containers has each container arranged with its reinforcing panel in the overlying and underlying containers.