baber/WOPTO huggingface dataset:
Patent AT-E205192-T1 (AT)
Inventor: VENUGOPAL BALAKRISHNAN
IPC: C07D213/61
Filed: 1995-10-23
Granted: 2001-09-15
Abstract: 2,3-Difluoro-5-halopyridines of the formula I <CHEM> wherein X is Cl or Br are prepared by a process which comprises reacting a starting 2,3,5-trihalopyridine of the formula II <CHEM> wherein each X is individually Br or Cl and Y is F, Cl or Br with an effective amount of potassium fluoride in the presence of a mixture of sulfolane and a tetralkylurea and/or a dialkyl-alkyleneurea as diluent, at an effective temperature up to the boiling point of the diluent, optionally in the presence of a phase-transfer catalyst such as a crown ether or polyglycol ether. The compounds are useful as intermediates to prepare herbicides.
Patent AT-E350053-T1 (AT)
Inventor: HARTMAN JACOB R
IPC: C12N15/09
Filed: 1994-12-29
Granted: 2007-01-15
Abstract: A new method for the prodn. of recombinant human insulin comprises: folding a hybrid polypeptide comprising proinsulin under conditions that permit correct disulphide bond formation; subjecting folded protein to enzymatic cleavage and purifying produced. Also new is polypeptide that contains a leader peptide attached to the N terminus of, is folded and contains correct disulphide bonds.
Patent AT-E220896-T1 (AT)
Inventor: CHEN CHIH-MING
IPC: A61K47/38
Filed: 1995-01-18
Granted: 2002-08-15
Abstract: The invention is directed to a method for the modification of the rate of release of a drug from a hydrogel which is based on the use of an effective amount of a pharmaceutically acceptable ionizable compound that is capable of providing a substantially zero-order release rate of drug from the hydrogel.
Patent AT-E201981-T1 (AT)
Inventor: CARLSSON ANDERS
IPC: A61K47/44
Filed: 1995-02-06
Granted: 2001-06-15
Abstract: PCT No. PCT/SE95/00115 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/20943 PCT Pub. Date Aug. 10, 1995The invention relates to an oil-in-water emulsion comprising 0.01-50% by weight of the total preparation, preferably 0.1-10%, of a galactolipid material as an emulsifier. The galactolipid material consists of at least 50% digalactosyldiacylglycerols, the remainder being other polar lipids. The said emulsion is suitable as a carrier for one or more active substances in a pharmaceutical composition, but also in nutritional, cosmetical, food and agricultural products.
Patent AT-E222077-T1 (AT)
Inventor: EGAN THOMAS D
IPC: A61B17/04
Filed: 1995-02-16
Granted: 2002-08-15
Abstract: A device and method of suturing closed an opening and ligating a vessel or duct comprising removable tissue puncturing means (22) or vessel surrounding means establishing a continuous channel (24) through said tissue or around said vessel from each side. A completed channel (24) is formed and suture material (26) is threaded through the channel making a complete loop. The thread is secured at an anvil (30) independent from said puncturing/surrounding means. The puncturing/surrounding means is retracted leaving the thread, which is then tensioned closing the opening or occluding the vessel. The suture thread is secured and cut, forming a closed loop with overlapping ends. An energy transmitting device (38) melts the suture thread ends together forming a weld. The anvil (30) is removed leaving a knot-free completed stitch or ligature.
Patent AT-E206163-T1 (AT)
Inventor: REED STEVEN G
IPC: C12N15/09
Filed: 1995-04-24
Granted: 2001-10-15
Abstract: Compounds and methods for stimulating and enhancing immune responses and for evaluating patient immune responses are disclosed. Disclosed compounds include polypeptides that contain at least a biologically active portion of a Leishmania braziliensis homolog of the eukaryotic initiation factor 4A, or a variant thereof. Such compounds are useful for stimulating a Th1 immune response and IL-12 production in patients, as well as in isolated cells and cell cultures. The polypeptides of this invention are further useful for the evaluation and treatment of patients, who may be afflicted with leishmaniasis or other disorders.
Patent AT-E236351-T1 (AT)
Inventor: COLLIER ROBERT KIRK JR
IPC: C10L3/06
Filed: 1995-05-03
Granted: 2003-04-15
Abstract: A hydrogen and natural gas fuel mixture for internal combustion engines is provided for vehicle engines such as those used in standard production engines for automobiles, trains and lawn mowers. The gaseous fuel for operating a vehicle combustion engines includes approximately 21 to 50% Hydrogen and the rest natural gas constituents such as combinations of Methane, Carbon Dioxide, Nitrogen, Ethane, Propane, Iso-Butane, N-Butane, Iso Pentane, N-Pentane, and Hexanes Plus. A fuel mixture of approximately 28 to 36 percent Hydrogen and a air fuel equivalence ratio of approximately 0.625 is an extreme lean burn condition that yields hydrocarbon emission levels of less than approximately 104 ppm (0.84 hm/hp hr.). Current internal combustion engines that are in mass production can take this alternative fuel without any substantial modifications to their systems. This alternative fuel is lean burning and emits emissions that are below current legal standards. The novel fuel mixture can be used in internal combustion engines for automobiles, lawnmowers, and trains. A control system for allowing the internal combustion engines to operate at extreme lean burn conditions is also provided for use with both a carburetor and fuel injection system. For a carburetor system, a secondary demand regulator system can kick in when a throttle is wide open and will allow additional fuel to pass through the system to meet instantaneous power demands such that occur when full throttle depression is insufficient for severe grade climbing, expressway merging, passing and the like. The fuel injection system can also be programed with a control algorithm that will select air fuel ratios. The computer control can increase fuel with respect to air when the throttle reaches a selected point of travel. The computer control can also dynamically change the hydrogen and natural gas fuel mixture ratio dynamically while the vehicle is being operated based on engine power demands and emissions.
Patent AT-E170366-T1 (AT)
Inventor: HAAS FRANZ SEN
IPC: A21D13/00
Filed: 1995-05-29
Granted: 1998-09-15
Abstract: PCT No. PCT/AT95/00108 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 29, 1995 PCT Pub. No. WO95/32630 PCT Pub. Date Dec. 7, 1995A process and apparatus for producing rolled wafer cones to be filled with ice-cream and frozen for storage. The process comprises pouring dough of high sugar content on an endless, heated baking surface, forming a strip of dough; baking the strip of dough into a thick, strip of wafer; compressing the strip of wafer and at the same time or afterwards, cutting the strip of wafer into individual pieces of wafer; and rolling the pieces of wafer into cones. An apparatus for carrying out the process is also disclosed.
Patent AT-E193472-T1 (AT)
Inventor: JANSSON PATRICIA
IPC: B22F3/02
Filed: 1995-07-17
Granted: 2000-06-15
Abstract: PCT No. PCT/SE95/00874 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 17, 1995 PCT Pub. No. WO96/02345 PCT Pub. Date Feb. 1, 1996The present invention concerns a method, according to which powder compositions of iron-based particles are admixed with a thermoplastic material and a lubricant. The obtained mixture is compacted at a temperature below the glass-transition temperature or melting point of the thermoplastic resin and the compacted product is heated in order to cure the thermoplastic resin. Subsequently, the obtained compacted component is optionally heated to a temperature above the curing temperature.
Patent AT-E225812-T1 (AT)
Inventor: CHU HSIEN KUN
IPC: B29C35/08
Filed: 1995-07-14
Granted: 2002-10-15
Abstract: A radiation and moisture curable silicone conformal coating composition comprises a silicone fluid of a monovalent ethylenically unsaturated functional group endcapped silicone and at least one (meth)acryl-functionalized silicone; and a photoinitiator effective for radiation curing of the silicone composition. The encapped silicone is the product of a reaction between a silanol terminated silicone and a silane cross linker having joined directly to a silicon atom thereof a monovalent ethylenically unsaturated functional group and at least 2 hydrolyzable groups.
Patent AT-E186294-T1 (AT)
Inventor: ZIEGLER HUGO
IPC: C07D295/18
Filed: 1995-09-26
Granted: 1999-11-15
Abstract: PCT No. PCT/EP95/03802 Sec. 371 Date Apr. 3, 1997 Sec. 102(e) Date Apr. 3, 1997 PCT Filed Sep. 26, 1995 PCT Pub. No. WO96/11183 PCT Pub. Date Apr. 18, 1996   <IMAGE>  (I)  The present invention relates to oxime ethers of general formula (I) and to their isomers and isomer mixtures which are possible in which (a) X is an N atom and Y is an oxygen atom or NH, or (b) X is CH and Y is an oxygen atom, in which furthermore R1 is C1-C4 alkyl; R2 is hydrogen, C1-C4 alkyl cyclopropyl or cyano; R3 is cyano, substituted or unsubstituted C1-C6 alkoxycarbonyl, substituted or unsubstituted di(C1-C6 alkyl)aminocarbonyl, substituted or unsubstituted C1-C6 alkyl-S(O)n, substituted or unsubstituted aryl-S(O)n, substituted or unsubstituted heteroaryl, substituted or unsubstituted heterocyclyl or substituted or unsubstituted heterocyclylcarbonyl; and R4 is C1-C6 alkyl; C1-C6 haloalkyl having 1 to 5 halogen atoms; C1-C4 alkoxy-C1-C2 alkyl; C2-C6 alkenyl which is unsubstituted or substituted by 1 to 3 halogen atoms; C3-C6 alkynyl; C3-C6 cycloalkyl-C1-C4 alkyl which is unsubstituted or substituted by 1 to 4 halogen atoms, and n assumes a value of 1 or 2. These compounds can be used in the form of crop protection products for controlling plant diseases, insects and pests from the order Acarina.
Patent AT-E192438-T1 (AT)
Inventor: VIAL HENRI
IPC: A61K31/44
Filed: 1995-10-13
Granted: 2000-05-15
Abstract: PCT No. PCT/FR95/01349 Sec. 371 Date Jul. 2, 1997 Sec. 102(e) Date Jul. 2, 1997 PCT Filed Oct. 13, 1995 PCT Pub. No. WO96/11910 PCT Pub. Date Apr. 25, 1996Substituted bis-2-aminopyridines of formula (1), wherein Q, R1,R2,R3,R4 are as defined in the specification. A method for preparing said compounds and the use thereof as a drug and in particular as active drugs for controlling parasiticc infections within red blood cells, e.g. malaria or babesiasis.    <IMAGE>  (1)
Patent AT-E181029-T1 (AT)
Inventor: KENNEDY CORY R
IPC: B65B25/00
Filed: 1995-10-06
Granted: 1999-06-15
Abstract: An ice cream sandwich collating apparatus comprising a substantially horizontal accumulator platform; conveying means for conveying the ice cream sandwiches along a first substantially horizontal axis onto the accumulator platform; detecting means for detecting when a predetermined number of the conveyed ice cream sandwiches have accumulated on the accumulator platform; an elevator assembly disposed adjacent the accumulator platform, the elevator assembly having a substantially horizontal elevator platform that is movable along a substantially vertical axis; mounting means disposed above the accumulator platform, the mounting means being movable along a second substantially horizontal axis between a beginning position and an ending position, the second horizontal axis being substantially transverse to the first horizontal axis; pushing means mounted to the mounting means so as to be freely pivotally movable between a vertical position and a horizontal position, the pushing means assuming the vertical position for pushing the predetermined number of conveyed ice cream sandwiches from the accumulator platform onto the elevator platform when the mounting means moves forward from the beginning position to the ending position, the pushing means assuming the horizontal position for either passing or sliding over any additionally accumulated ice cream sandwiches when the mounting means moves backward from the ending position to the beginning position; and control means for controlling the horizontal movement of the mounting means and the vertical movement of the elevator platform.
Patent AT-E204030-T1 (AT)
Inventor: NEUVILLE STEPHANE
IPC: C23C14/00
Filed: 1995-11-06
Granted: 2001-08-15
Abstract: PCT No. PCT/FR95/01455 Sec. 371 Date Aug. 11, 1997 Sec. 102(e) Date Aug. 11, 1997 PCT Filed Nov. 6, 1995 PCT Pub. No. WO96/14448 PCT Pub. Date May 17, 1996A method for depositing a hard protective coating on at least one part, wherein 10-70% of nitrogen combined with 10-70% of a mixture of helium and argon or 10-70% of neon for strongly exciting and dissociating the nitrogen and hydrogen, is added to a precursor gas, and the energy delivered to each atom of the precursor gas is selected so as to achieve so-called "Lifschitz" conditions which define the energy range in which a maximum number of diamond-like tetrahedral structures are produced instead of graphite structures.
Patent AT-E178949-T1 (AT)
Inventor: SOUTAR ANDREW MCINTOSH
IPC: H05K3/42
Filed: 1995-12-11
Granted: 1999-04-15
Abstract: In PCB manufacture, the pads and/or through-holes of a bare board are protected prior to mounting of other components by a silver plating process. The silver plate is applied from a plating composition by a replacement process in which silver ions oxidized copper and deposit a layer of silver at the surface. In the aqueous plating composition the silver ions are maintained in solution by the incorporation of a multidentate complexing agent. The compositions may contain a silver tarnish inhibitor and are free of reducing agent capable of reducing silver ions to silver metal, halide ions and substantially free of non-aqueous solvent. Surface mounted components can be soldered direct to the silver coated contact using any commercially available solder. Silver does not deposit onto solder mask, but only onto metal which is less electropositive than silver. REEXAMINATION RESULTS The questions raised in reexamination proceedings Nos. 90/012,336 and 90/009,934, filed Jun. 4, 2012 and Aug. 3, 2011 respectively, have been considered, and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e) for ex parte reexaminations, and/or the reexamination certificate required by 35 U.S.C. 316 as provided in 37 CFR 1.997(e) for inter partes reexaminations.
Patent AT-E262871-T1 (AT)
Inventor: ANDREW MARK
IPC: A61B17/00
Filed: 1995-12-18
Granted: 2004-04-15
Abstract: A technique is described for liquefying, or gelifying, a hardened, cataractous lens nucleus and aspirating the same. Heat or heated solution is delivered to the lens nucleus in vivo so that the heat or heated solution is placed in contact with the hardened nucleus in order to heat and liquefy the same. The lens nucleus is irrigated simultaneously with a cooled solution to thereby limit to a very small area where the heat or heated solution is present in the eye. This allows the surgeon precise control over which intraocular anterior segment structures are exposed to the heat or heated solution. The liquefied lens nuclear material is then aspirated from the eye. The above allows the removal of a lens nucleus through a 1 to 2 mm corneal or limbal incision which is smaller than the smallest incision allowable with previously known small incision cataract techniques. The above benefits the patient as it allows small incision cataract removal to be done in a way that is non-traumatic to intraocular structures. The above benefits the surgeon, and the patient, in that it is a relatively straightforward and easy surgical maneuver for the surgeon to perform. This is in stark contrast to current phacoemulsification, which is potentially very traumatic to intraocular structures, and which is a relatively difficult surgical maneuver to perform.
Patent AT-E179995-T1 (AT)
Inventor: LHOST OLIVIER
IPC: C08F4/642
Filed: 1996-02-28
Granted: 1999-05-15
Abstract: A catalyst for the (co)polymerisation of ethylene contains (a) an inorganic support, (b) a metallocene of transition metal, (c) an ionising agent and (d) a cpd. of a metal of Gp. VIB.
Patent AT-E191594-T1 (AT)
Inventor: PARKER KEVIN J
IPC: H04N1/52
Filed: 1991-12-03
Granted: 2000-04-15
Abstract: A method and system for rendering a halftone image of a gray scale image (500) by utilizing a pixel-by-pixel comparison (402) of the gray scale image against a blue noise mask (502) is disclosed in which the gray scale image is scanned on a pixel-by-pixel basis and compared on a pixel-by-pixel basis to an array of corresponding data points contained in a blue noise mask stored in a PROM (406) or computer memory in order to produce the desired halftoned image. Both digital and optically implemented halftone methods are disclosed. Application specific modifications of the blue noise mask as well as its use for producing halftoned color images are also disclosed.
Patent AT-E182352-T1 (AT)
Inventor: GAETA ANTHONY C
IPC: B24D11/00
Filed: 1996-05-17
Granted: 1999-08-15
Abstract: In the prodn. of a film-backed coated abrasive, the non-abrading surface of the film backing is coated with a friction- promoting layer comprising a radiation-curable binder, a particulate material and at least 20 wt. % liq. carrier, and the coating dried and cured to cause it to shrink by 20-60 vol. %.
Patent AT-E239423-T1 (AT)
Inventor: MARIANT MICHAEL J
IPC: A61B17/00
Filed: 1996-06-03
Granted: 2003-05-15
Abstract: This is an implantable vaso-occlusive device. It is a complex, helically wound coil comprised of a primary helically wound coil which is then wound into a specific secondary shape. The final shape upon deployment is in the approximate shape of an anatomical cavity. upon deployment, the device first fills the periphery of the cavity and then continues to infill the center. The device is a self-forming shape made from a pre-formed linear helically wound. Fibers may be introduced onto the device and affixed to the pre-formed linear member. The constituent member may be also be covered with a fibrous braid. The device is typically introduced through a catheter. The device is passed axially through the catheter sheath and assumes its form upon exiting the catheter without further action. The invention also includes methods of winding the vaso-occlusive device into appropriately shaped forms and annealing them.
Patent AT-E222708-T1 (AT)
Inventor: WHITTLES FRANKLYN BRIAN
IPC: A23K1/18
Filed: 1996-08-21
Granted: 2002-09-15
Abstract: Wild bird food comprises a block of fat which is preferably white tallow with peanut flour admixed. The mixture is made by melting the fat and the mixture is then cast into a block with or without additional dry ingedients.
Patent AT-E199670-T1 (AT)
Inventor: TAEGTSTROEM PAER
IPC: B23B27/16
Filed: 1996-11-14
Granted: 2001-03-15
Abstract: A cutting insert for grooving operations comprises a shaft part (2) and a cutting head, the cutting head comprising a top side, a bottom side and relief sides (4, 5, 6) extending between these two sides. The break line of the top side with the front relief side (4) constitutes the main cutting edge and the break lines of the top side with the lateral relief sides (5) constitute side cutting edges (8). The top side has two ridges (15) which extend mainly in the longitudinal direction, a chipbreaker pit (10) between said ridges, which pit comprises two partly overlapping pits (12, 13). A break line (14) or a radius transition extends between the two pits and adjoins at its ends, in connection with two squeezing points or portions (17), the two ridges (15). The chipbreaker pit intersects the main cutting edge (7) so that a curved, depressed cutting edge portion (11) is formed along the main cutting edge. Two burls (18) are located between said break line (14) and main cutting edge (7), either burl adjoining the inner side of the appurtenant ridge (15). This geometry has resulted in a cutting insert that is perfectly suited for facegrooving, also of the type where not the whole length of the main cutting edge is utilized. <IMAGE>
Patent AT-E220881-T1 (AT)
Inventor: BOLAND BERNHARD
IPC: A46B15/00
Filed: 1996-03-14
Granted: 2002-08-15
Abstract: The description relates to an electrically operated tooth-cleaning device (1) consisting of a handle (2) and an attachment (3). A longitudinal cleaning instrument (8) is fitted in the attachment (3) and can be rotated about its longitudinal axis (7). In addition, there is a user-related component, like a tube (10) or the like which can be fitted on the handle (2) and coupled to the attachment (3). The user-related tube (10) makes it possible for the tooth-cleaning device (1) to be allocated to a given user independently of the attachment (3).
Patent AT-E195233-T1 (AT)
Inventor: EDLUND GOERAN
IPC: A47L9/02
Filed: 1996-05-07
Granted: 2000-08-15
Abstract: PCT No. PCT/SE96/00594 Sec. 371 Date Mar. 11, 1998 Sec. 102(e) Date Mar. 11, 1998 PCT Filed May 7, 1996 PCT Pub. No. WO96/37142 PCT Pub. Date Nov. 28, 1996This invention relates to a suction nozzle for connection to a hose, which is under vacuum and which is connected to a vacuum cleaner, the nozzle having a topside and an underside. According to the invention the suction nozzle is characterized by the combination of the following features: the nozzle has two suction holes (7, 8), which debouch on the underside (3) of the nozzle (1), and each of which is connected to a pipe part (5, 6), which parts are stationarily arranged on the topside (2) of the nozzle; the two pipe parts (5, 6) are connected with a T-formed connection pipe (4), which in its turn is connected with the pipe being under vacuum, the pipe being under vacuum being pivotally essentially 180 DEG  in relation to the nozzle; the underside (3) of the nozzle (1) is designed with two separate vacuum chambers (13, 14), the one suction hole (7) debouching into the one vacuum chamber (13), whereas the other suction hole (8) debouches into the other vacuum chamber (14).
Patent AT-E217200-T1 (AT)
Inventor: KLITMOSE LARS PETER
IPC: A61M5/24
Filed: 1996-06-03
Granted: 2002-05-15
Abstract: PCT No. PCT/DK96/00236 Sec. 371 Date Dec. 2, 1997 Sec. 102(e) Date Dec. 2, 1997 PCT Filed Jun. 3, 1996 PCT Pub. No. WO96/38190 PCT Pub. Date Dec. 5, 1996A syringe for injection of doses of a medicine from an exchangeable cartridge has a housing comprising a cartridge holder and a dosing mechanism by which a dose is set and injected by successively advancing a piston rod to press a piston into the cartridge. The dosing mechanism comprises a threaded spindle and a nut member cooperating with the spindle. A dose is set by relative rotation of the spindle and nut member whereby the nut member is moved along the spindle. The position of the nut member on the spindle defines how far the piston rod is advanced. The spindle and the nut are locked against relative rotation when the dosing mechanism is not operated to set a dose. Access to the cartridge holder is obtained by opening a lid connected to the housing and coupled to the dosing mechanism in such a way that the locking of the nut element in its position on the spindle is released when the lid is opened, and the opening movement of the lid is transmitted to a piston rod retraction mechanism.
Patent AT-E279674-T1 (AT)
Inventor: BARAK SWI
IPC: F16K17/02
Filed: 1996-06-07
Granted: 2004-10-15
Abstract: The valve assembly has inlet and outlet members with valve elements disposed between the two members. The valve is a resilient membrane having one or more through holes. When there is no pressure differential across the valve, the hole walls in the membrane collapse inwards closing off the valve against liquid flow. At or above a threshold pressure differential across the valve, the membrane is stretched which opens up the hole or holes to allow the passage of liquid.