baber/WOPTO huggingface dataset:
Patent AT-E190480-T1 (AT)
Inventor: GALLANT BEN J
IPC: A61C3/02
Filed: 1995-07-17
Granted: 2000-04-15
Abstract: Treating teeth or associated tooth structure by the use of an abrasive-laden fluid stream which provides fluid at high pressure to a manifold with selectively operable valves, delivers fluid at a selected pressure to a mixer for fluid and abrasive and delivers the mix to a handpiece for application of abrasive-laden air to a tooth or tooth structure. Low pressure priming air pressurizes the air abrasive device. A path for pure air bypasses the air/abrasive device. A control allows for delivery of air or air and abrasive as desired. Fluid pressure is controlled by a manually-operable servo system. Following treatment with the air/abrasive, a purge line purges the system downstream from the abrasive device of excess abrasive particles. A vacuum removes abrasive particles and debris from the patient's mouth. The abrasive delivery device may include a hand-held nozzle having fluid ports operable by the fingers of the operator to control system functions. The vacuum includes a ridge, disposable collection chamber for sterile disposal of abrasive and debris and may include a common filter for the purge circuit and the system for removal of abrasive particles and debris. Connection to the existing suction system in the dental office or use of a water powered venturi to provide suction is disclosed. Pressure regulating and relief means insure instantaneous change of pressure levels.
Patent AT-E186282-T1 (AT)
Inventor: BEVER JUERGEN G
IPC: C02F1/38
Filed: 1995-08-17
Granted: 1999-11-15
Abstract: A sewage clarification plant is disclosed, in particular a sewage clarification plant with a collecting and overflow basin for collecting solid-enriched liquids and a separator (2) for separating solids from liquids. The separator has a substantially circular cylindrical drum (5) and a solid-enriched liquid inlet-duct (4) inclined into the inside of the drum (5). The drum (5) is mounted to rotate around a vertical axis of rotation (8) and is driven by an engine (7). The drum (5) has a liquid-permeable screening envelope (9).
Patent AT-E209940-T1 (AT)
Inventor: GALE ROBERT M
IPC: A61M37/00
Filed: 1995-09-15
Granted: 2001-12-15
Abstract: A device for the transdermal administration of a drug comprising a microporous tie layer located between the drug reservoir and the contact adhesive. The tie layer eliminates blooming and delamination and has no appreciable adverse effect on either the drug flux or release rate from the device.
Patent AT-E317909-T1 (AT)
Inventor: BODNER MORDECHAI
IPC: C12N15/09
Filed: 1995-12-18
Granted: 2006-03-15
Abstract: Retroviral vectors for directing expression of full length factor VIII in transduced host cells, plasmids encoding the same, and host cells transformed, transfected, or transduced therewith are disclosed. Also disclosed are retroviral particles comprising such retrovital vectors, as are methods for making such particles in suitable packaging cells. Retroviral particles so produced may be amphotropic, ecotropic, polytropic, or xenotropic; alternatively, they may comprise chimeric or hybrid envelope proteins to alter host range. Also described are retrovital particles comprising retroviral vectors for directing full length factor VIII expression which are complement resistant. Pharmaceutical compositions comprising retrovital particles of the invention are also disclosed, as are methods of treating mammals, particularly humans, afflicted with hemophilia.
Patent AT-E218661-T1 (AT)
Inventor: BUCHER ADOLF
IPC: E04F11/18
Filed: 1996-02-02
Granted: 2002-06-15
Abstract: At least a significant part of the length of the bars is made of transparent plastics and supports external threads (32,36) at both ends (30,34). Metal screw-on sleeves (22,38) have internal thread sections (28,40) for screwing onto same. The closed ends of the sleeves have as connectors a threaded bore (26) for the connecting parts (14) already provided on the handrail (10) and step (44). The bar ends having the outer threads are reduced in OD which continues evenly without transition over the length of the sleeves.
Patent AT-E214223-T1 (AT)
Inventor: ILSANKER ANTON
IPC: H03D7/16
Filed: 1996-07-16
Granted: 2002-03-15
Abstract: The satellite reception system has a controlled head station with a converter (16) employing a number of converter modules (17,18), receiving satellite transmission programmes within a respective reception plane. The outputs of the converter modules are fed to a number of subscribers (45) via an output collector field (41) and signal distribution lines (43). A microcontroller control device (33) controls the local oscillators (21,23) within the converter modules, with the individual subscribers incorporating a control facility for the corresponding reception converter using a random distribution method.
Patent AT-E215798-T1 (AT)
Inventor: ANDERSON PETER
IPC: B25J17/00
Filed: 1996-09-05
Granted: 2002-04-15
Abstract: In a robotic arrangement an elongate telescope(10) is provided adapted to be inserted into a patient(6). A drive arm(8) is connected to the telescope and means(7) are provided to rotate the drive arm about a substantially vertical axis. Drive means are provided associated with the drive arm(8) to adjust the angle of inclination of the cannula. This may comprise means to adjust the angle of inclination of the drive arm(8) itself. <IMAGE>
Patent AT-E187142-T1 (AT)
Inventor: PUIGGROS ROIG ARMAND
IPC: B65D17/40
Filed: 1996-09-26
Granted: 1999-12-15
Abstract: It substantially comprises a cylindrical body (1) with a lid (2) coupled by means of a thread at the mouth thereof and which comprises an outside coaxial skirt (4) having projections (5,6) on its inside face. It is characterized in that the package body comprises around the body a seal made up with a strap (7) weakly joined to this body, this strap having on the periphery, at least, one recess (10) into which the corresponding projection of the skirt of the lid is fitted, preventing in this way the unscrewing of the lid. One of ends of the sealing strap comprises a handlelike extension facilitating through pulling, the tearing off and separation of the sealing strap with respect to the package body. <IMAGE>
Patent AT-E180191-T1 (AT)
Inventor: WRIGHT LESLIE CHARLES
IPC: B22D11/06
Filed: 1996-01-04
Granted: 1999-06-15
Abstract: PCT No. PCT/GB96/00009 Sec. 371 Date Jan. 29, 1998 Sec. 102(e) Date Jan. 29, 1998 PCT Filed Jan. 4, 1996 PCT Pub. No. WO96/20800 PCT Pub. Date Jul. 11, 1996A twin roll casting machine has an end-dam structure at each end of the pair of rolls. Each end-dam structure comprises a first part which is urged into engagement with the rolls in the vicinity of the narrowest part of the gap with a contact pressure which prevents leakage of molten metal. A second part, positioned above the first part, is urged into engagement with the rolls with a contact pressure which is less than that of the first part, but which nevertheless prevents leakage of molten metal.
Patent AT-E175455-T1 (AT)
Inventor: CARRARA SERGIO
IPC: D04C1/12
Filed: 1996-03-12
Granted: 1999-01-15
Abstract: PCT No. PCT/EP96/01045 Sec. 371 Date Sep. 18, 1997 Sec. 102(e) Date Sep. 18, 1997 PCT Filed Mar. 12, 1996 PCT Pub. No. WO96/29455 PCT Pub. Date Sep. 26, 1996A method for producing packing for the stuffing of boxes, among other purposes. In one embodiment, the packing enables compressive forces to be transmitted uniformly from a gland along an entire winding of the packing so as to eliminate stresses within the packing itself. The method includes a step in which elementary yarns converge to form the packing at an assembly point and a step in which the packing is wound into a coil starting at the assembly point.
Patent AT-E195373-T1 (AT)
Inventor: KRIESEL MARSHALL S
IPC: A61M5/152
Filed: 1996-05-01
Granted: 2000-08-15
Abstract: This invention is an apparatus for visually indicating fluid flow through a fluid system or apparatus such as a medical infusion device. The apparatus comprises a pair of thin, indicia bearing films (26 and 28) disposed in an overlaying relationship. These films are shifted relative to each other by movement of mechanical actuators (44 and 46) which are deflected solely by pressure of the fluid within the fluid conduits (16 and 18) of the system of the apparatus. The two films are stacked in closed proximity and are preferably constructed from a substantially transparent flexible material such as mylar. One surface of the inferior film is printed with a plurality of integrated symbols depicting various fluid flow conditions. The superior film functions as a mask over the inferior film and is printed with a pattern of diagonally extending, alternating clear and opaque stripes. The print ratio of the superior film permits viewing at any one time of only one of the symbols printed on the inferior film.
Patent AT-E237655-T1 (AT)
Inventor: WOJTOWICZ JANUSZ
IPC: C08J3/20
Filed: 1996-08-27
Granted: 2003-05-15
Abstract: The invention provides for a method of making simple or complex extruded gel profiles and the created article. In a particularly preferred embodiment, the method involves the extrusion of a silicone gel composition through a die into a heated fluid to complete the cure of the gel as well as to produce the desired gel profile shape. Shapes such as stars, trapezoids, cusped squares, cusped triangle, triangles and the like can be fabricated according to the method.
Patent AT-E263374-T1 (AT)
Inventor: PRUSINER STANLEY B
IPC: G01N33/53
Filed: 1996-09-13
Granted: 2004-04-15
Abstract: An antibody is claimed which is characterised by its ability to bind the scrapie isoform of prion protein PrP-Sc in situ. Also claimed are: (1) an antibody which specifically binds to PrP-Sc produced by a process comprising: (a) synthesizing a library of antibodies on phage; (b) panning the library against a sample by bringing the phage into contact with a compsn. comprising prion proteins (PrP); (c) isolating phage which bind PrP-Sc protein; (2) a method of detecting human PrP-Sc in a source, comprising: (a) contacting a source suspected of contg. human PrP-Sc with an antibody which specifically binds 50% or more of human PrP-Sc in the source; and (b) determining whether the antibody binds specifically to any material in the source; and (3) an assay, comprising: (a) a support surface; and (b) an antibody bound to the surface of the support, the antibody characterised by an ability to bind native PrP-Sc in situ with a binding affinity of 107 l/mole or more.
Patent AT-E300966-T1 (AT)
Inventor: TANAKA NORIAKI
IPC: A61M1/14
Filed: 1996-10-25
Granted: 2005-08-15
Abstract: This invention provides a method for reprocessing a dialyzer for hemodialysis, the method comprising the steps of rinsing the dialyzer with water and cleaning it with electrolyzed strongly acidic water, or the steps of rinsing the dialyzer with water, cleaning it with electrolyzed strongly alkaline water, rinsing it with water and cleaning it with electrolyzed strongly acidic water, as well as a reprocessing apparatus for carrying out the reprocessing method. <IMAGE>
Patent AT-E209297-T1 (AT)
Inventor: ABEL FRIEDRICH
IPC: F01M11/06
Filed: 1997-03-01
Granted: 2001-12-15
Abstract: The filler supplies oil or lubricants to the sump (2) of a combustion engine (1). An oil level sensor (3) detects the oil level in the sump and is connected to a control unit which switches on a pump (7) to supply the engine via a connecting pipe (6) from a storage tank (5). A sensor may be fitted in the engine sump and the storage tank to detect the minimum and maximum oil level and the oil temperature. A control unit can be used to use the pumping time for determining the volume of oil supplied to the engine. A temperature compensation can be applied to allow for different flow rates. A compensation can be made for different engine supply voltages.
Patent AT-E245913-T1 (AT)
Inventor: SALOTTO LUCIANO
IPC: A41C3/00
Filed: 1997-12-31
Granted: 2003-08-15
Abstract: The present invention relates to a method for making bras and the like, comprising the steps of die-cutting a fabric for making a die-cut fabric element defining a bottom band, to which are coupled contoured portions defining the breast cups, applying resins on a region of the bottom band, on a side of a symmetry line and at edge regions of the contoured portions, folding the die-cut element along the symmetry line so as to cover the resin coated regions, reacting the coated resin, and applying to the bra shoulder straps and closing elements. <IMAGE>
Patent AT-E186811-T1 (AT)
Inventor: POKORNY JOACHIM
IPC: H05B3/10
Filed: 1997-01-04
Granted: 1999-12-15
Abstract: A fluid heater has a fluid pipe through which a fluid flows. A radiant heating element is enclosed in a quartz mantle. The fluid pipe is concentrically arranged about the quartz mantle. A first temperature sensor is positioned at a section of the outer circumference of the fluid pipe opposite the heating element.
Patent AT-E241695-T1 (AT)
Inventor: MEAD DAVID JOHN
IPC: C12N1/00
Filed: 1997-03-12
Granted: 2003-06-15
Abstract: PCT No. PCT/GB97/00669 Sec. 371 Date Sep. 11, 1998 Sec. 102(e) Date Sep. 11, 1998 PCT Filed Mar. 12, 1997 PCT Pub. No. WO97/33973 PCT Pub. Date Sep. 18, 1997A process of culturing a microorganism in a culture medium in which process the addition of feed medium is controlled by using the production of a by-product as a measure of the culture conditions, characterized in that the by-product is an electrically charged metabolite produced by the microorganism, and in that the production of the metabolite is monitored by measuring the conductance of the culture medium. The metabolite may be acetate and the microorganism may be yeast which is genetically engineered to produce a desired polypeptide.
Patent AT-E204787-T1 (AT)
Inventor: WEINREICH BERND
IPC: A61K9/00
Filed: 1997-10-06
Granted: 2001-09-15
Abstract: In a process for producing a pulverulent product from a liquid substance or mixture of substances, the liquid substance or mixture of substances to be pulverized is first provided in a pressure vessel. A gas is then dissolved under elevated pressure in the liquid substance or mixture of substances. The resulting liquid/gas solution is then conducted out of the pressure vessel and to an expansion element, through which it is passed and rapidly expanded. Upstream of the expansion element, in the expansion element or downstream, in particular just downstream, of the expansion element, a solid pulverulent auxiliary is admixed. In this manner, a stable pulverulent product results from the solution or from the substance or mixture of substances.
Patent AT-E274508-T1 (AT)
Inventor: KRUEGER BERND-WIELAND
IPC: C07D333/70
Filed: 1997-10-02
Granted: 2004-09-15
Abstract: N-(4-(Etherified or esterified hydroxy)-phenyl)-amide compounds of formula (I) are new. Y1-Y4 = H, halo, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio or haloalkylthio; R1 =alkyl, alkenyl, aryl, cycloalkyl, cycloalkenyl or heterocyclyl (all optionally substituted); Z = R2-CO-N(R3)-CH2-, R4-O-CH2- or Het-A-C(=Q)-; R2 = alkyl, alkoxy or alkylthio (all optionally interrupted by O); R3, R4 = alkyl (optionally interrupted by O); Het = optionally substituted heterocyclyl; A = direct bond, O, S, alkanediyl or NR5; R5 = H or alkyl; Q = O or S.
Patent AT-E386953-T1 (AT)
Inventor: YAMASHITA TOMOYOSHI
IPC: B29D11/00
Filed: 1997-03-28
Granted: 2008-03-15
Abstract: A graded index type optical fiber having a multilayer structure comprising a plurality of concentrically arranged layers formed of (co)polymers selected from the group consisting of two or more homopolymers HP1, HP2, ..., HPn derived from monomers M1, M2, ..., Mn, respectively, and having refractive indices decreasing in that order, and one or more binary copolymers CP derived from these monomers, the multilayer structure being such that a mixed layer consisting of the (co)polymers constituting two adjacent layers is formed therebetween, and the refractive index is highest at the center and decreases gradually toward the outer periphery. This optical fiber can be continuously formed by feeding the (co)polymers to a multilayer concentric circular nozzle and thereby extruding them through the nozzle, and allowing the polymers to interdiffuse between adjacent layers of the fiber. <IMAGE>
Patent AT-E206202-T1 (AT)
Inventor: NGUYEN VIET THAI
IPC: F28D20/00
Filed: 1997-04-01
Granted: 2001-10-15
Abstract: PCT No. PCT/FR97/00580 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Apr. 1, 1997 PCT Pub. No. WO97/37176 PCT Pub. Date Oct. 9, 1997A refrigeration capacity accumulator including a set of parallel transversely spaced tubes arranged in layers. Each tube is closed at both ends and contains a static liquid that solidifies into ice when the tube is exposed to a below-zero temperature. Each tube compensates for the expansion of the static liquid during solidification. Specifically, the tube is arranged in a horizontal position, an expansion space is provided in the gap between the static liquid and the cylindrical wall of the tube, and two internally hemispherical end walls are provided. According to the method, the accumulator is operated and a zigzagging flow of a dynamic fluid is fed through the spaces between and around the tubes. The accumulator may be connected to a refrigeration unit and/or an operating apparatus.
Patent AT-E434391-T1 (AT)
Inventor: HENRY WILLIAM
IPC: A23L2/60
Filed: 1997-04-29
Granted: 2009-07-15
Abstract: The present invention relates to color and flavor improvements in iron and zinc supplemented dry beverage powders having fruit and/or botanical flavor. Vitamins such as the B vitamins, vitamin A, vitamin C, and vitamin E can be added to the dry beverage mix. The supplemented dry beverage mix can also contain iodine, niacin and folic acid. In particular, methods for fortifying dry beverage mixes with certain bioavailable zinc and iron compounds without producing reconstituted beverages having undesirable color or flavor are disclosed. Also disclosed are beverages and foods fortified preferably with amino acid chelated iron that do not impart objectionable color due to the inclusion of a ferric ion reducing agent such as ascorbic acid and/or an agent such as citric acid that is capable of preferentially complexing ferric ion in the presence of polyphenols or flavonoids that are typically present in these beverages or foods.
Patent AT-E349514-T1 (AT)
Inventor: BOTT RICHARD R
IPC: C12S3/00
Filed: 1997-11-24
Granted: 2007-01-15
Abstract: Modified enzymes are provided in which at least one amino acid, such as asparagine, leucine, methionine or serine, of an enzyme is replaced with a cysteine and the thiol hydrogen is replaced with a substituent group providing a thiol side chain selected from the group consisting of:a) -SR1R2, wherein R1 is an alkyl and R2 is a charged or polar moiety;b) -SR3, wherein R3 is a substituted or unsubstituted phenyl;c) -SR4, wherein R4 is substituted or unsubstituted cyclohexyl;d) -SR5, wherein R5 is C10-C15 alkyl; ande) -SR6 wherein R6 is a C1-6 alkyl.Also, methods of producing the modified enzymes are provided, as well as detergent and feed additives and a composition for the treatment of a textile. A method for using the modified enzymes in organic synthesis is additionally provided. Further, modified enzymes having improved activity, altered pH profile and/or wash performance are provided.
Patent AT-E220375-T1 (AT)
Inventor: BRETFELD ANTON
IPC: B60R21/26
Filed: 1997-12-19
Granted: 2002-07-15
Abstract: An igniter element has two contacts (12, 13) which are on the contact side of a support body (11), and which are connected via a resistance element (15). By current feed to the contacts (12, 13), a primer mix (17) is ignited on one active side of the support body (11). The support body (11) is placed in a fixing device (10), whereby the former is fitted with at least one stop spring (18) which catches on a stop shoulder (21) of the holding device. Furthermore, the support body (11) has a recess (22) on the front-side in the region of the stop spring (18), which recess is open in the direction of the active side. After igniting the primer mix (17), pressure builds up on the active side, so that the outer surface (23) of the stop spring (18) is pressed against the inner surface of the fixing device (10).
Patent AT-E235091-T1 (AT)
Inventor: MAAS GUENTHER DIPL-ING
IPC: G09F11/295
Filed: 1998-11-20
Granted: 2003-04-15
Abstract: The presentation device uses a number of advertising placards spaced along a carrier band. The band is illuminated from behind and displaced between a supply and take-up reel under control of a microcomputer. The device for operation, display parameter selection and/or monitoring of the presentation device is coupled to a central control unit (2) via a bidirectional connection (18). The connection is set up automatically or manually, e.g. via a telephone line network or a mobile radio telephone network.
Patent AT-E263291-T1 (AT)
Inventor: KESSEL BERNHARD
IPC: E03F7/04
Filed: 1998-12-01
Granted: 2004-04-15
Abstract: The back flow preventer has a back flow detector with a drive lock adjuster (50) actuated by the detector. A drive closure (40) is placed in a first position when the back flow is present and is movable into a second discharge position for the back flow, in which the drain is closed. The emergency closure (70) is movable by the adjuster to a third operational position, in which a discharge of the drain water is possible, if no back flow is present, and is moved by self adjustment into a closed position by the discharge.
Patent AT-E217250-T1 (AT)
Inventor: KEARNEY PATRICK
IPC: B65D75/36
Filed: 1998-08-14
Granted: 2002-05-15
Abstract: A laminated film in which a metal foil is sandwiched between two polymeric films is cold formed to define one or more blisters, and the base of the blister stamped with indicia, in two discrete stages. The blister is formed in the first stage using a standard technique of advancing a pin in a direction transverse relative to the plane of the film. According to the invention, once the blister forming stage is completed, indicia are stamped into the base of the blister in the second stage by advancing a die from one side thereof to clamp the blister base against a mold held against the other side. The direction of the die and disposition of the die and mold may be selected such that the indicia project inwardly or outwardly from the blister base.
Patent AT-E228477-T1 (AT)
Inventor: LUEBRECHT DONALD E
IPC: B66F11/04
Filed: 1998-08-28
Granted: 2002-12-15
Abstract: A work assist vehicle (10) includes a self propelled, steerable body (20) having a chassis (24) and a drive mechanism (30) supported on the chassis; a mast assembly (40) coupled to the body; and, a personnel compartment (50) attached to the mast assembly and being movable by the mast assembly toward and away from the body. The body further includes a cover (80) adapted to extend over a portion of the chassis and a weight sensor assembly (90) coupled to the chassis and the cover. The weight sensor assembly is capable of detecting if someone or something is located on the cover.
Patent AT-E531381-T1 (AT)
Inventor: MCPEAK PATRICIA
IPC: A61K36/899
Filed: 1998-08-28
Granted: 2011-11-15
Abstract: Methods for controlling serum glucose level in a mammal comprising ingesting a stabilized rice bran derivative selected from the group consisting of a solubilized fraction, an insolubilized fraction, an enzyme treated stabilized rice bran and mixtures thereof, thereby reducing serum glucose level in said mammal.