baber/WOPTO huggingface dataset:
Patent AT-E220780-T1 (AT)
Inventor: DRISDELLE MARK
IPC: F23G5/24
Filed: 1998-04-24
Granted: 2002-08-15
Abstract: A burner system is described for burning granular pellets and similarly sized solid biomass heating fuel, e.g. wood pellets. It includes an air tight fire chamber having an exhaust outlet in an upper region thereof and a burner (10) in the bottom thereof for converting the solid fuel to fuel gases and ash in the presence of a limited air supply and combusting the gases formed. The burner comprises upright co-axial inner (12) and outer (11) cylindrical walls providing a confined central gasification/combustion chamber surrounded by an annular combustion air manifold (15). The annular combustion air manifold (15) is closed at the top and bottom with an air inlet (16) in the outer wall and a plurality of spaced aperatures (17) arranged in upward rows in the inner cylindrical wall providing air inlets from the combustion air manifold to the combustion zone of the chamber. A grate at the bottom of the gasification/combustion chamber holds the solid fuel while allowing ash to pass through the grate.
Patent AT-E243560-T1 (AT)
Inventor: DEEBA MICHEL
IPC: B01J29/46
Filed: 1998-04-22
Granted: 2003-07-15
Abstract: A catalyst composition and structure containing the same and methods for treating diesel exhaust including a catalyst comprising a precious metal on a support, a first zeolite component in the presence of a precious metal and a second zeolite component comprising a zeolite and a precious metal, and a non-catalytic pore-containing zeolite.
Patent AT-E348107-T1 (AT)
Inventor: OHANA BELLA
IPC: G01N33/53
Filed: 1998-06-15
Granted: 2007-01-15
Abstract: Disclosed are peptides or a mixture of peptides, or analogs thereof, derived from the variable domains of the Chlamydia trachomatis (C. trachomatis) immunodominant major outer membrane protein (MOMP). The peptides or mixtures of peptides are characterized by having specificity only to C. trachomatis anti-MOMP antibodies and being non-cross reactive with anti-MOMP antibodies of other Chlamydia species Specific peptides are described (SEQ ID Nos. 1 to 8) as well as their analogs, which have essentially the same biological activity.
Patent AT-E240866-T1 (AT)
Inventor: BRISCESE EMMANUELE
IPC: B62D53/02
Filed: 1998-08-06
Granted: 2003-06-15
Abstract: A vehicle arranged for raising and lowering the frame relative to the ground wheels for loading comprises a vehicle frame with a hitch at a forward end of the frame and at least two ground wheels for supporting the frame for movement across the ground. Each wheel has a mounting assembly providing driven rotation of a hub carrying the wheel spindle from a raised height of the wheel to a lower locked position. The hub is driven by a hydraulic motor driving a pinion. A fender is mounted on the vehicle frame for covering the wheel during transport, the fender including tow interlocking portions thereof which are spring mounted so as to be movable relative to the wheel to accommodate the movement of the wheel to the raised position. The frame is adjustable in length by a sliding sleeve arrangement.
Patent AT-E242823-T1 (AT)
Inventor: HENRI JOEL
IPC: B28B1/08
Filed: 1998-07-10
Granted: 2003-06-15
Abstract: The invention concerns a method for the installation of a pavement kerb (10) whereof at least one face (12, 14, 16) comprises a reflecting surface consisting at least partially of a layer of juxtaposed transparent spherical balls (18). The method consists in casting a material such as concrete on the site where the kerb is to be installed, in moulding the kerb to give it its final shape, in casting the balls on at least one of the kerb surfaces, and in inlaying the balls in the material on the face designed to be reflecting.
Patent AT-E291032-T1 (AT)
Inventor: LLINAS-BRUNET MONTSE
IPC: A61K38/00
Filed: 1998-08-10
Granted: 2005-04-15
Abstract: Compound of formula (I) active against the Hepatitis C virus, wherein when Q is CH2, a is 0, b is 0 and B is an amide derivative; or when Q is N-Y wherein Y is H or C1-6 alkyl, then B is an acyl derivative; R6, when present, is C1-6 alkyl substituted with carboxyl; R5, when present, is C1-6 alkyl optionally substituted with carboxyl; when Q is either CH2 or N-Y, then Z is oxo or thioxo; R4 is C1-10alkyl, C3-7 cycloalkyl or C4-10 (alkylcycloalkyl); R3 is C1-10 alkyl optionally substituted with carboxyl, C3-7 cycloalkyl or C4-10 (alkylcycloalkyl); W is a proline derivative; R1' is hydrogen, and R1 is C1-6 alkyl optionnaly substituted with thiol; or R1 is C2-6 alkenyl; or R1' and R1 together form a 3- to 6-membered ring; and A is hydroxy or a pharmaceutically acceptable salt or ester thereof.
Patent AT-E312025-T1 (AT)
Inventor: HUNT MARSHA DORIS THOMPSON
IPC: B65D75/28
Filed: 1998-10-16
Granted: 2005-12-15
Abstract: A flexible paper popcorn package in the form of an easily expandable, nontrapping bag (18) is disclosed including a bottom wall (20) and a top wall (22) interconnected together adjacent their circular outer peripheries (20a, 22a) by first and second interconnection portions (26a, 26b). In one preferred form, the top wall (22) is formed by first and second wall portions (22b, 22c) interconnected together by a peelable closure seal (28). In another preferred form, the top wall (22) is formed from a first portion (22d) having an access opening closed by a closure portion (22e) interconnected by a seal (40) including the peelable closure seal portion (40a) to the first portion (22d). In still another preferred form, the bottom and top walls (20, 22) are interconnected together by their interconnection to gussetted side panels (50, 52), with the peelable closure seal being formed in the interconnection between the bottom and top walls (20, 22). The bottom and top walls (20, 22) expand into an opposing double domed shape as the popcorn kernels are being popped in the microwave oven. This domed shape of the bottom wall (22) keeps the unpopped popcorn huddled closer together and enhances the bag (18) to rock to maximize gravimetric separation. The bag (18) provides a serving bowl function when the peelable closure seal has been opened providing access to the interior of the bag (18) and specifically to the popped popcorn located therein.
Patent AT-E367590-T1 (AT)
Inventor: DEGAND JEAN-PIERRE
IPC: G02B1/10
Filed: 1998-11-06
Granted: 2007-08-15
Abstract: The ophthalmic lens according to the invention includes a substrate made of organic glass, at least one abrasion-resistant coating and at least one primer layer inserted between the substrate and the abrasion-resistant coating, the impact-resistant primer layer being formed from a latex composition including at least one latex comprising butadiene units.
Patent AT-E478135-T1 (AT)
Inventor: HALVORSEN YUAN-DI
IPC: C12N5/10
Filed: 1998-12-01
Granted: 2010-09-15
Abstract: The invention provides methods and compositions for differentiating stromal cells from adipose tissue into cells having osteoblastic properties, and methods for improving a subject's bone structure. The methods comprise culturing stromal cells from adipose tissue in β-glycerophosphate and ascorbic acid and/or ascorbate-2-phosphate for a time sufficient to allow differentiation of said cells into osteoblasts. Such methods and compositions are useful in the production of osteoblasts for autologous transplantation into bone at a surgical site or injury. The compositions comprise adipose stromal cells, a medium capable of supporting the growth of fibroblasts and amounts of β-glycerophosphate and ascorbic acid and/or ascorbic-2-phosphate sufficient to induce the differentiation of said stromal cells into osteoblasts. The invention further provides methods of identifying compounds that affect osteoblast differentiation. Such compounds are useful in the study of bone development and in the treatment of bone disorders, including bone fractures and osteoporosis.
Patent AT-E246121-T1 (AT)
Inventor: SCHOENEGG KLAUS
IPC: A23P1/10
Filed: 1999-01-12
Granted: 2003-08-15
Abstract: Soft paste products are wrapped in a tubular sheeting and conveyed to a shaping and apportioning unit (9). Directly before entering the unit (9), the wrapped product travels through a dispenser unit (5) which meters the quantity of product per unit time and is in the form of two axially parallel rotary rollers (6,7), with the space between the rollers being set by an eccentric mounting of the axle (15,16) of at least one roller. An Independent claim is also included for a device used for shaping and apportioning paste products.
Patent AT-E234336-T1 (AT)
Inventor: WILHELM FRITZ
IPC: C08J5/00
Filed: 1999-04-22
Granted: 2003-03-15
Abstract: A process for the preparation of polytrimethylene terephthalate (PTT), having an intrinsic viscosity of at least 0.75 dl/g, comprises esterification of terephthalic acid (TPA) with tri-methylene glycol (TMG) in the presence of a catalytic titanium compound to obtain an esterification product followed by pro-condensation and poly-condensation to yield PTT. A process for the preparation of polytrimethylene terephthalate (PTT), having an intrinsic viscosity of at least 0.75 dl/g, comprises esterification of terephthalic acid (TPA) with tri-methylene glycol (TMG) in the presence of a catalytic titanium compound to obtain an esterification product followed by pro-condensation and poly-condensation to yield PTT, whereby (A) the esterification is preformed by pre-condensation and poly-condensation to yield PTT, whereby (A) the esterification is performed in at least two stages with the second stage connected to a process column (B) a liquid catalyst feed is prepared on a base of TMG having a concentration of less than 5 wt.% Ti in the form of a titanium compound stabilized by a bifunctional organic acid. (C) 65-100 % of the liquid catalyst feed containing 35-110 ppm Ti is introduced into at least one subsequent esterification stage at 245-260 [deg]C and 0.7-1.2 bar (D) up to 35 % of the liquid catalyst feed is directly fed to the initial esterification stage together with the raw materials and is optionally at least partially substituted by the same quantity of catalyst in a reaction product, optionally recycled from any further reaction stages and which is mixed with the raw material for further reaction in the initial esterification stage with a total TMG feed ratio of 1.25-2.5, at 245-260 [deg]C and 1-3.5 bar (E) the precondensation is carried out at 245-260 [deg]C and 2-150 mbar (F) the polycondensation is carried out at 0.2-2 mbar and 252-267 [deg]C, increasing from the entry to the exit of the reactor during agitation and formation of steadily renewed, large film surfaces of the reaction product for evaporation of the split products and (G) using vapor-jet pumps to generate the vacuum in steps (E) and (F) to remove released TMG and PTT oligomers and low boilers from the gas phase of the reactors. The vapor-jet pumps are operated with TMG vapor and the vapors are sucked off and compressed by the vapor-jet pumps and the TMG vapors are condensed by spraying them with a liquid that consists predominantly of TMG.
Patent AT-E304901-T1 (AT)
Inventor: CENTOMO RICCARDO
IPC: B05C11/02
Filed: 1999-07-10
Granted: 2005-10-15
Abstract: The invention provides a load equalising device for engraved rollers and doctor blades for use in a spreading machine for spreading or printing, the spreading machine being preferably suitable for use in the tanning and textile industries for depositing covering products such as pigments, resins, glues and the like on hide fabric or other types of stock,   the spreading machine comprising a transport mechanism for the stock and a distribution assembly for the coating product to be deposited on the surface of the stock, the spreading machine preferably having a roller guide unit or doctor blade guide unit (1) mounted on a movable bridge (2), connected by a bolt (3) to the fixed structure of the machine and provided with a spider (4) which positions in sequence one of the engraved rollers (5) or doctor blades to face the belt (6) carrying the stock to be treated; the load equalising device being characterised in that it is constructed such that when the roller (5') or the blade (15) is positioned in the work area, in such a manner as to face the impression roller or the carrier belt, the roller (5') or the blade (15) while being attached to the spider is held by two lateral spring supports (7), the two lateral spring supports (7) being adjustable to equalise the load exerted on the engraved roller or doctor blade in operation as a consequence of its weight, or the weight of the support structure or other components present on the bridge, and to equalise variations in the width of the gap at a restricted zone (10) caused by variations in thickness of the stock or by elastic yield of the components of the machine, thereby to maintain the contact pressure exerted by the roller or blade on the stock to be treated at a substantially constant and pre-set value.   <IMAGE>
Patent AT-E245480-T1 (AT)
Inventor: DAUN KLAUS-DIETER DIPL ING
IPC: B01J8/02
Filed: 1999-09-16
Granted: 2003-08-15
Abstract: The plate (15) has a base-free housing (16) opposite the sieve floor (10) and the housed plate (15) is inserted in the reactor container (4) on the periphery without using adaptors. The reactor has a plate heat exchanger to cool a catalyst in a reactor container, a coolant supply feed in the region of the container lid and a coolant supply delivery in the region of the container floor. The heat exchangers are arranged in the reactor container next to one another at predetermined distance and have a catalyst between through which the reaction medium flows under the fixed bed. The heat exchanger plate form a plate of thermo-sheets on which the coolant flows and the plate heat exchanger is placed on a sieve floor. The sieve floor has a mesh size which is less than the particle size of the catalyst. A reaction medium supply is in the region of the container floor and a reaction medium delivery is in the region of the container lid. The reaction medium is feed in reverse direction to the coolant.
Patent AT-E263637-T1 (AT)
Inventor: GLASBY IAN
IPC: B21B13/14
Filed: 1999-07-19
Granted: 2004-04-15
Abstract: A dynamic position control means for a cluster mill which has a two-part pre-stressed housing in which the two parts are joined by hydraulic cylinders and associated columns. It comprises an actuating means located between the housings of the mill, so as to vary the relative separation or the relative orientation or both of the two halves of the housing during rolling. The actuating means includes at least one hydraulic lifting ram disposed substantially between the two halves of the housing, and ideally four hydraulic lifting rams each ram disposed at the corner position of a rectangular housing. The hydraulic lifting rams are of the doughnut type, encompassing each of the hydraulic cylinder's columns. The dynamic position control means includes position monitoring means, in particular, four position transducers mounted between the four respective corners of the housings. Control means then adjust the actuating means in response to the position monitoring means or other measured data. <IMAGE>
Patent AT-E316556-T1 (AT)
Inventor: GOEBEL JUNGHANNS CARLO
IPC: C09B67/20
Filed: 1999-09-20
Granted: 2006-02-15
Abstract: The present invention relates to universal colouring compositions comprising pigments, a dispersant and solvents. The dispersant is, in particular, Disperbyk TM -183. These compositions are particularly suitable for mixing with a wide range of resinous paint bases in the preparation of coloured paint products.
Patent AT-E295181-T1 (AT)
Inventor: ARUMUGHAM RASAPPA G
IPC: A61K39/02
Filed: 1999-03-09
Granted: 2005-05-15
Abstract: Antigenic conjugates are provided which comprise a carrier protein covalently bonded to the conserved portion of a lipopolysaccharide of a gram negative bacteria, wherein said conserved portion of the lipopolysaccharide comprises the inner core and lipid A portions of said lipopolysaccharide, said conjugate eliciting a cross reactive immune response against heterologous strains of said gram negative bacteria.
Patent AT-E297879-T1 (AT)
Inventor: BECKER GUIDO
IPC: C03B25/02
Filed: 1999-02-18
Granted: 2005-07-15
Abstract: The cross section of the entering flow is bounded by wall elements (20) which are positioned, without touching, as near as possible to the outer contour of the glass plate assembly on the support structure. The apparatus has at least one heatable chamber (11) and at least one support structure (2a, 2b) with distancing elements (2c) for glass plates (3), means (13) for producing a flow adjusting the temperature through convection, and a flow channel (12).
Patent AT-E273129-T1 (AT)
Inventor: GUIMERA RUIZ FRANCISCO JAVIER
IPC: A63F1/02
Filed: 1999-12-15
Granted: 2004-08-15
Abstract: Laminate material for the manufacture of toys and games, comprising, at least, a first layer, and a second layer, where said first layer is wood and said second layer is cardboard or chip board. It may comprise a third layer of wood, in such a way that said second layer lies between said first layer and said third layer, and a fourth layer of printed and plastified paper board. The materials may be joined together by gluing.
Patent AT-E201087-T1 (AT)
Inventor: BROWN SCOTT C
IPC: F02D17/04
Filed: 1999-03-02
Granted: 2001-05-15
Abstract: A method for responding to detection of an open fault condition in a gaseous fuel admission valve for providing a flow of gaseous fuel to an affected combustion cylinder of an engine, the engine including at least one other gaseous fuel admission valve for providing a flow of gaseous fuel to at least one other combustion cylinder, a gaseous fuel shut off valve for controlling gaseous fuel flow from a source of gaseous fuel to a gaseous fuel manifold in communication with the gaseous fuel admission valve, and apparatus for causing ignition of a mixture of the gaseous fuel and air in each combustion cylinder. The present method involves the steps of closing the gaseous fuel shut off valve; disabling the ignition of the mixture of gaseous fuel and air in the affected combustion cylinder; and continuing operation of the at least one other gaseous fuel admission valve to allow flow of remaining gaseous fuel in the gaseous fuel manifold through the at least one other gaseous fuel admission valve into the at least one other combustion cylinder of the engine where the gaseous fuel can be combusted. In the instance of an engine operating in a dual fuel mode, at a suitable point, operation can be shifted to a liquid fuel mode. In the instance of an engine that operates solely on gaseous fuel, once the gaseous fuel remaining in the gaseous fuel manifold is exhausted, the engine will come to rest.
Patent AT-E269412-T1 (AT)
Inventor: FLOTTE TERENCE R
IPC: A61K38/57
Filed: 1999-04-23
Granted: 2004-07-15
Abstract: The subject invention concerns materials and methods for gene therapy. One aspect of the invention pertains to vectors which can be used to effect genetic therapy in animals or humans having genetic disorders where expression of high levels of a protein of interest are required to treat or correct the disorder. The subject invention also pertains to methods for treating animals or humans in need of gene therapy to treat or correct a genetic disorder. The materials and methods of the invention can be used to provide therapeutically effective levels of a protein that is non-functional, or that is absent or deficient in the animal or human to be treated. In one embodiment, the materials and methods can be used to treat alpha-1-antitrypsin deficiency.
Patent AT-E242351-T1 (AT)
Inventor: DAUS RAINER
IPC: C08L101/00
Filed: 1999-08-24
Granted: 2003-06-15
Abstract: Aqueous dispersions (U) containing:(A) a UV-light-absorbing textile treatment agent,(B) a dispersant system and(C) a carboxyl-containing crosslinked copolymer, and optionally(D) at least one formulation additive,are useful for the corresponding UV-active finishing of textile material, in particular textile material which can be dyed with disperse dyes or optically brightened with disperse brighteners, especially for treating cheeses with liquors comprising disperse dyes and UV absorbers or liquors comprising disperse brighteners, without fear of troublesome pressure build-up or dye or brightener deposits.
Patent AT-E284760-T1 (AT)
Inventor: IKUSHIMA KAZUMASA
IPC: B05D1/26
Filed: 1999-08-11
Granted: 2005-01-15
Abstract: The invention intends to form a paste pattern with no variations in liquid amount while preventing a bubble from being entrapped in a step of bonding a bonded member. A paste pattern forming method wherein a drawing pattern is formed on a paste-applied body with a linearly drawn paste line. The drawing pattern is linearly drawn with a paste on the paste-applied body by using a nozzle, the paste, a paste reserving container, and paste supply means. The paste is continuously discharged from the nozzle while the paste line is being drawn. The paste line is drawn while moving any of the paste-applied body, the nozzle and the paste. The paste-applied body is a lead frame, and the paste is an adhesive for die bonding. The drawing pattern is a figure made up of a plurality of segment lines, preferably a figure in the radial form. The drawing pattern is a figure including an enclosed shape. At least one segment line is formed of two drawn lines by moving any of the paste-applied body, the nozzle and the paste to go and return. The drawing pattern is formed such that the total number of start and end points of drawn lines is not larger than the number of segment lines, and that the start and end points of drawn lines are positioned other than the ends of the drawing pattern. The drawing pattern is formed with a minimum number of points at which the drawn lines are returned in a drawing process. <IMAGE>
Patent AT-E284422-T1 (AT)
Inventor: RIX FRANCIS C
IPC: C08F210/00
Filed: 1999-10-22
Granted: 2004-12-15
Abstract: The invention is directed to bridged metallocene catalyst complexes that are sufficiently soluble in aliphatic solvents to be particularly suitable for solution olefin polymerization processes such that olefin copolymers can be prepared with high molecular weights and catalyst activities particularly at high polymerization reaction temperatures. More specifically, the invention particularly relates to a polymerization process for ethylene copolymers having a density of about 0.850 to about 0.940 comprising contacting, under solution polymerization conditions at a reaction temperature at or above 60° C. to 250° C., ethylene and one or more comonomers capable of insertion polymerization with a bridged metallocene catalyst complex derived from two ancillary ligands, each of which independently may be substituted or unsubstituted, wherein the ligands are bonded by a covalent bridge containing a substituted single Group 14 atom, the substitution on said Group 14 atom comprising aryl groups at least one of which contains a hydrocarbylsilyl substituent; and B) an activating cocatalyst.