baber/WOPTO huggingface dataset:
Patent AT-E254085-T1 (AT)
Inventor: NAVOT YORAM
IPC: B67B7/40
Filed: 1998-01-08
Granted: 2003-11-15
Abstract: A device (2) for effecting opening of a sealed bag-like flexible packet (4) and for dispensing its contents. The device (2) includes two interconnected limbs (6, 8), each limb includes an inside (12) and an outside (10) surface, and is of a size at least equal to one dimension of the packet (4), to facilitate placing the packet (4) in between the limbs (6, 8). The device (2) also includes a mechanism (32, 36) located at the end portions of the limbs (6, 8) facilitating piercing or cutting the packet (4) to form an opening (38), allowing the contents to be dispensed upon effecting a sequential squeezing action on the packet (4) starting from a point distant from the opening (38).
Patent AT-E226181-T1 (AT)
Inventor: POTENCSIK ISTVAN
IPC: C01B25/46
Filed: 1998-02-02
Granted: 2002-11-15
Abstract: A process for purification by multistage countercurrent extraction of wet-process phosphoric acid includes the steps of (a) preparing an aqueous phosphoric acid by decomposition of crude phosphates with sulfuric acid and prepurification thereof; (b) providing an organic solvent mixture consisting of one of (A) a water immiscible solvent and a fully water-miscible solvent or (B) a partially water-miscible solvent and a fully water-miscible solvent; (c) extracting water from the acid by contacting with the solvent mixture in a volumetric ratio of acid to solvent mixture of 1:1 to 1:10 at a temperature of 5 to 90° C.; (d) recovering the fully water-miscible solvent by distillation and washing; (e) recycling the fully water-miscible solvent to step (b) to provide a recycled solvent mixture; and (f) repeating steps (c), (d) and (e) with the recycled solvent mixture to provide a phosphoric acid having a preselected degree of purity.
Patent AT-E242245-T1 (AT)
Inventor: CALDERWOOD DAVID JOHN
IPC: A61K31/519
Filed: 1998-03-09
Granted: 2003-06-15
Abstract: Compounds of formula I including pharmaceutically acceptable salts thereof in which R1 represents hydrogen, 2-phenyl-1,3-dioxan-5-yl, a C1-6 alkyl group, a C3-8 cycloalkyl group, a C5-7 cycloalkenyl group or an (optionally substituted phenyl)C1-6 alkyl group wherein the alkyl, cycloalkyl and cycloalkenyl groups are optionally substituted by one or more groups of formula ORA in which RA represents H or a C1-6 alkyl group provided that a group of formula ORA is not located on the carbon attached to nitrogen; R2 represents hydrogen, a C1-6 alkyl group, a C3-8 cycloalkyl group, halo, hydroxy, an (optionally substituted phenyl)C1-6 alkyl group, optionally substituted phenyl or R4; and R3 represents a group of formula (a) in which the phenyl ring is additionally optionally substituted and A represents NH, O, NHSO2, SO2NH, a C1-4 alkylene chain, NHCO, NHCO2, CONH, NHCONH, CO2 or S(O)p in which p is 0, 1 or 2, or A is absent and R5 is attached directly to the phenyl ring; and R5 represents optionally substituted phenyl and, additionally, when A is absent R5 represents a) a phthalimido group optionally substituted by halo or b) a pyrazolylamino group in which the pyrazole ring is optionally substituted by one or more of the following: hydroxy or optionally substituted phenyl; R4 represents a heterocyclic group; are described which are useful in treating proliferative diseases and disorders of the immune system in mammals. Processes to prepare these compounds and pharmaceutical compositions containing these compound are also described.
Patent AT-E201430-T1 (AT)
Inventor: BERT CHRISTOPHE
IPC: C09C1/00
Filed: 1998-03-26
Granted: 2001-06-15
Abstract: The invention concerns a yellow pigment characterised in that it has the following chemical analysis, in wt. % on the basis of 52.6 to 71.7 % of ZrO2, 21.6 to 38.8 % of SiO2, 3 to 6.4 % of Pr6O11, and 0.3 to 2.2 % of Y2O3. The invention is useful for colouring ceramic materials.
Patent AT-E359369-T1 (AT)
Inventor: CHEYNET-SAUVION VALERIE
IPC: C12N15/09
Filed: 1998-03-27
Granted: 2007-05-15
Abstract: RNA may be transcribed using a nucleotide reagent as the promoter. The reagent may enable RNA to be transcribed without sequence specification and without protein cofactors, by means of an RNA polymerase that is known to be DNA-dependent such as the RNA polymerase of the phage T7, or by means of new, mutated RNA polymerase with the ability to synthesize a transcription product of polynucleotide matrix with a higher yield when the matrix is RNA than when the matrix is DNA. This type of RNA polymerase can be obtained by effecting mutations on a coding gene for a wild-type RNA polymerase, and then by selecting the mutated RNA polymerase with the ability. The invention can be applied notably to the detection, synthesis or quantification of RNA.
Patent AT-E336213-T1 (AT)
Inventor: PIENIAK HEINZ A
IPC: A61F13/15
Filed: 1998-04-30
Granted: 2006-09-15
Abstract: A disposable absorbent article, which can be configured as a disposable diaper, a panty-type garment, or an adult incontinent product, includes a backsheet, an absorbent panel positioned on top of the backsheet, and a liquid permeable topsheet positioned on top of the absorbent panel. A pair of longitudinally extending, elasticized unitary leg gather assemblies are positioned on respective opposite sides of a longitudinal centerline of the article. Each leg gather assembly includes an outer sleeve having an upstanding portion within which are positioned at least two, and preferably at least three, elastically contractible elastic elements which effect conformance of the leg gather assemblies with a wearer for desired containment. A lowermost one of the elastic elements in each leg gather assembly exerts a relatively greater elastic gathering force than the other elastic elements to effect gathering of associated components of the article, thus enhancing fit. Apart from the leg gather assemblies, side marginal portions of the absorbent article are non-elasticized for enhanced aesthetics, and for facilitating efficient, high-speed manufacture.
Patent AT-E355663-T1 (AT)
Inventor: ZIEMANN OLAF
IPC: H04J14/00
Filed: 1998-05-16
Granted: 2006-03-15
Abstract: the method involves transferring useful information with control and signalling information as a digital signal. The signal contg. the control and signalling information is transferred using a code multiplex technique or CDMA. The code used for the code multiplex method can be unipolar, bipolar or multi-staged. The signalling and control information signal can be transferred using intensity modulation superimposed on an envelope curve of the signal of at least one channel of useful information.
Patent AT-E246698-T1 (AT)
Inventor: GUNDLING GERARD J
IPC: C07H1/08
Filed: 1998-09-11
Granted: 2003-08-15
Abstract: Provided herein is a rapid method for isolating total RNA from test samples and further for isolating mRNA from test samples.
Patent AT-E205561-T1 (AT)
Inventor: SANDQUIST KENT K
IPC: F23L9/02
Filed: 1998-10-15
Granted: 2001-09-15
Abstract: The invention refers to a method for black liquor gasification in recovery boilers, of the type having a lower portion, referred to as a lower furnace and an upper portion, referred to as an upper furnace, black liquor sprayers for introduction of black liquor provided in the boiler above the lower furnace, and a number of combustion air levels, whereby the invention incorporates adding oxygen enriched air to the combustion air or directly into the lower furnace at at least one air level underneath the liquor sprayers for the purpose of creating the best possible reducing conditions in the lower furnace, redistributing from the lower furnace combustion air not needed therein following the addition of oxygen enriched air, thereby significantly reducing upward gas velocity underneath the black liquor sprayers, and introducing the redistributed combustion air in the upper furnace, thereby creating the reducing conditions and a controlled temperature in the lower furnace for emission control.
Patent AT-E201376-T1 (AT)
Inventor: KARBACH HELMUT
IPC: B29C51/00
Filed: 1999-01-21
Granted: 2001-06-15
Abstract: A stack (15) is formed on a lifter (12) and transferred on to a conveyor (18) by the horizontal motion of a pusher (17). The conveyor (18) and pusher (17) have a common mechanical, electrical or hydraulic drive, e.g., a sinusoidal drive through a crank (25) coupled to a rack and pinion drive for the conveyor (18). The conveyor (18) is decoupled by a free wheel mechanism during the reverse motion of the pusher.
Patent AT-E365593-T1 (AT)
Inventor: MUNOZ-BACA JULIO MANUEL
IPC: B21C47/34
Filed: 1999-05-14
Granted: 2007-07-15
Abstract: The flap guide (20) can selectively be moved into at least two positions. In a first position, the guide locates on at least one of the clamp rollers (10,12) so that it impedes it. The band (14) is thus forced to deviate from a normal path in order at an angle to follow a path to the winding pin (16) and a second position in which the guide does not locate on the clamp roller. This process prevents unnecessary wear or groove formation on the surface of the clamp rollers during winding after the band has been brought into engagement with the winding pin and wound around it.
Patent AT-E247331-T1 (AT)
Inventor: MOSKOWITZ PHILIP E
IPC: H01J61/06
Filed: 1999-10-21
Granted: 2003-08-15
Abstract: An arc discharge lamp includes an arc tube (10) containing a rare gas and metallic barium. The arc tube (10) is constructed from a material selected from a group of materials consisting of yttria, gadolinium oxide, and terbium oxide. <IMAGE>
Patent AT-E335828-T1 (AT)
Inventor: SOGO KAZUYO
IPC: C12N15/09
Filed: 1999-12-28
Granted: 2006-09-15
Abstract: An artificial operon comprising genes encoding each of a trigger factor, GroEL and GroES, an expression plasmid carrying the operon, an expression plasmid carrying a gene encoding the trigger factor, a cotransformant harboring an expression vector for a foreign protein and any one of the expression plasmids, and a method for producing a foreign protein comprising expressing a foreign protein by the use of the cotransformant, which are capable of expressing a foreign protein in a solubilized form and in a state of having a correct conformation. <IMAGE>
Patent AT-E199956-T1 (AT)
Inventor: SNEL WILHELMUS JAN REINIER KAR
IPC: B31C1/00
Filed: 1999-06-10
Granted: 2001-04-15
Abstract: A building (1) accessible to persons, which comprises at least one construstional element (2,3), which element (2,3) is tubular and which is at least substantially made of wound-together layers (5,6) of a strip of paper/cardboard, wherein each layer (5,6) is at least substantially made up of a corrugated sublayer and a flat sublayer affixed to one side thereof. <IMAGE>
Patent AT-E281478-T1 (AT)
Inventor: TURNER HOWARD WILLIAM
IPC: C08F4/642
Filed: 1988-01-27
Granted: 2004-11-15
Abstract: A catalyst is prepared by combining a first compound consisting of a bis(cyclopentadienyl)zirconium compound having one of the following general formulae:Wherein:(A-Cp) is either (Cp)(Cp*) or Cp-A'-Cp* and Cp and Cp* are the same or different substituted or unsubstituted cyclopentadienyl radicals;A' is a covalent bridging group;L is an olefin, diolefin or aryne ligand;Zr is zirconium;X<sub>1</sub> and X<sub>2</sub> are, independently, selected from the group consisting of hydride radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like;X'<sub>1</sub> and X'<sub>2</sub> are joined and bound to the zirconium atom to form a metallacycle, in which the zirconium, X'<sub>1</sub> and X'<sub>2</sub> form a hydrocarbocyclic ring containing from about 3 to about 20 carbon atoms; andR is a substituent on one of the cyclopentadienyl radicals which is also bound to the zirconium atom. With a second compound comprising a cation capable of donating a proton and a bulky, labile anion containing a single boron atom, and a plurality of aromatic radicals capable of stabilizing the zirconium cation formally having a coordination number of 3 and a valence of +4 which is formed as a result of the combination, said second compound having the general formula:         [L'-H]<sup>+</sup>[BAr<sub>1</sub>Ar<sub>2</sub>X<sub>3</sub>X<sub>4</sub>]<sup>-</sup>Wherein:L' is a neutral Lewis base;H is a hydrogen atom;[L'-H]<sup>+</sup> is a Bronsted acid;B is boron in a valence state of 3;Ar<sub>1</sub> and Ar<sub>2</sub> are the same or different aromatic or substituted-aromatic hydrocarbon radicals which may be linked to each other through a stable bridging group; andX<sub>3</sub> and X<sub>4</sub> are, independently, selected from the group consisting of hydride radicals, halide radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like. Many of the catalysts thus formed are stable and isolable and may be recovered and stored. The catalysts may be preformed and then used to polymerize olefins, diolefins and/or acetylenically unsaturated compounds either alone or in combination with each other or with other monomers or the catalysts may be formed in situ during polymerization by adding the separate components to the polymerization reaction. The catalyst will be formed when the two components are combined in a suitable solvent or diluent at a temperature within the range from about -100°C to about 300°C. The catalysts thus prepared afford better control of polymer molecular weight and are not subject to equilibrium reversal. The catalysts thus produced are also less pyrophoric than the more conventional Ziegler-Natta olefin polymerization catalysts.
Patent AT-E419714-T1 (AT)
Inventor: HOFKENS JURGEN LOUIS
IPC: H04Q3/00
Filed: 1999-07-16
Granted: 2009-01-15
Abstract: The personalised service generation enabling device (UT0) generates information that enables a service creation element (SCE) to generate a personalised telecommunications service based on a telecommunication service. This telecommunications service is created by the service creation element (SCE).  The personalised service generation enabling device (UT0) is able to provide this telecommunications service to a user. Based on a inputted change instructions (ICI) and on the telecommunications service the personalised service generation enabling device (UT0) translates the change instructions (ICI) into a service generation information (ICIF) which can be handled by the service creation element (SCE). The service generation information (ICIF) is sent towards the service creation element (SCE). The service creation element (SCE) receives this change information (ICIF) and generates a personalised telecommunications service based on the telecommunications service and on the change information. The personalised service is then installed in a relevant network element making the personalised service in this way accessible to the user.  The change instruction may be either a user generated change instruction based on the telecommunications service, inputted via a computer terminal (UT0) or a change instruction based on a monitored use of the telecommunications service by the user and on one or more predetermined rules.  <IMAGE>
Patent AT-E244252-T1 (AT)
Inventor: CORRIU ROBERT
IPC: C08G77/26
Filed: 1999-01-25
Granted: 2003-07-15
Abstract: Polyazamacrocyclic compounds of formula (I) are new. Compounds of formula (I) are new: W1, W2 and W3 (same or different) each  =  a divalent radical of formula (II): -((CT1T2)n-(N(R4))p-(CT3T4)m)l-  (II); p  =  0 or 1; l  =  1 or 2; n and m (same or different) each  =  1, 2 or 3; T1, T2, T3 and T4 (same or different) either each independently  =  H, 1-15 C linear or branched alkyl or a 7-12 C ((hetero)aryl)alkyl radical, or CT1T2 and/or CT3T4 may = a divalent -(C=O)- group; R4  =  H, 1-15 C linear or branched alkyl which is optionally substituted by one or more functional groups, a 7-12 C ((hetero)aryl)alkyl radical or a radical of formula (III): R5-Si(X1)(X2)(X3)  (III); X1, X2 and X3 (same or different) each independently  =  H, halogen or -OR6 in which R6 = H or 1-4 C alkyl; R5  =  a divalent radical derived from a 1-10 C saturated or unsaturated aliphatic chain which may be interrupted by one or more structural groups selected from arylene groups, -O-, -S-, -O-C(=O)-, -N(R7)-C(=O)- or -N(R7)- in which R7 = H, 1-6 C aliphatic hydrocarbon radical, benzyl or phenethyl, and the chain optionally being substituted by one or more radicals selected from halogen, OH, 1-4 C alkyl, benzyl or phenethyl; R1, R2 and R3 (same or different) each independently  =  R4, H, 1-15 C linear or branched alkyl which is optionally substituted by one or more functional groups, or a 7-12 C ((hetero)aryl)alkyl radical, or a radical of formula (III) above; with the proviso that at least one of the ring N atoms is substituted by a radical of formula (III) above.
Patent AT-E217842-T1 (AT)
Inventor: LUTZ NORBERT
IPC: B44C1/17
Filed: 1999-03-01
Granted: 2002-06-15
Abstract: Proposed are stamping foils and processes for the production thereof, which make it possible to form on a carrier film patches which are completely separate from each other and which can be transferred on to a substrate using the procedure which is usual when dealing with stamping foils, wherein the transfer operation can be effected in such a way that no flakes which interfere with subsequent overprinting are formed.
Patent AT-E368420-T1 (AT)
Inventor: CARLSON GERRARD
IPC: A61N1/37
Filed: 1999-06-04
Granted: 2007-08-15
Abstract: Based upon patient studies indices a high degree of correlation was found between HRV and VO2max, i.e., the patient's exercise capacity. Based on this finding, a pacing therapy optimization protocol for treating patients with CHF has been devised. The protocol involves first pacing the patient's heart with a pacemaker programmed to operate in a first mode for a predetermined time period and then collecting electrogram data from which a HRV index is derived. The mode is then changed and the steps repeated until all possible modes have been utilized. At that time, a determination is made as to which of the modes is associated with the largest HRV index and the pacemaker is then programmed to function in that mode. Alternatively, the method of the present invention can be applied to changes in drug therapy instead of or in combination with pacing therapy.
Patent AT-E341608-T1 (AT)
Inventor: BETTIOL JEAN-LUC PHILIPPE
IPC: D06L1/00
Filed: 1999-07-12
Granted: 2006-10-15
Abstract: The present invention relates to a laundry and cleaning composition comprising a detersive ingredient and a product of reaction between a primary amine and a perfume component. By the present invention, there is obtained a release of the active component over a longer period of time than by the use of the active itself.
Patent AT-E256658-T1 (AT)
Inventor: ARMBRUSTER FRANZ PAUL
IPC: G01N33/53
Filed: 1999-06-25
Granted: 2004-01-15
Abstract: Vitamin D compounds of formula (I) with a label attached to a spacer group in the 3 position are disclosed.In the above formula (I), X is an optionally substituted hydrocarbon group with a length of 0.8-4.2 nm, optionally containing the heteroatoms S, O, N or P; Y is H or OH; A is a label capable of binding with high affinity to a protein; R is an optionally substituted hydrocarbon side chain of a D vitamin or a D vitamin metabolite. Also disclosed is the preparation of formula (I).
Patent AT-E218092-T1 (AT)
Inventor: HEHL KARL
IPC: B29C45/07
Filed: 1999-07-08
Granted: 2002-06-15
Abstract: In an injection molding unit for an injection molding machine, two electric drives are provided as electromechanical injection unit and electromechanical dosing unit, the axis of which are aligned with the axis of injection. A compact injection molding unit that is easy to assemble and maintain is achieved due to the fact that the first and second electric drives are disposed on the injection bridge on both sides of a separating plane that extends substantially crosswise to the axis of injection and separates the area of influence of the first electric drive from the area of influence of the second electric drive.
Patent AT-E318359-T1 (AT)
Inventor: SPONG KEITH BROOKES
IPC: E05F1/00
Filed: 1999-08-16
Granted: 2006-03-15
Abstract: An apparatus assists a user to move a door between closed and open states. The apparatus includes a permanent magnet provided on the door. An electromagnet is located on the door frame adjacent thereto when the door is closed and is energizable to provide a magnetic field which reinforces the permanent magnetic field or to provide a magnetic field in opposition to the permanent magnetic field. A detector detects the state of the door and an interface detects the presence of a user. A controller receives input from the detector and the interface and energizes the electromagnet to provide a reinforcing magnetic field if a user is attempting to open the door and provides an opposing magnetic field to the permanent magnetic field if the door is closed and the user is attempting to open the door.
Patent AT-E293143-T1 (AT)
Inventor: DAUTE PETER
IPC: B01J2/20
Filed: 1999-10-01
Granted: 2005-04-15
Abstract: The invention relates to additives for processing plastics. Said additives are supplied in granulate form, this granulate being in the form of spherical to cylindrical particles with a length/diameter ratio of 1:1 to 3:1. The inventive additives are characterised in that they are easier to handle than conventional supply forms and/or can be worked into the plastic more effectively.
Patent AT-E255224-T1 (AT)
Inventor: TACKE MAURUS
IPC: G01N21/35
Filed: 1999-08-21
Granted: 2003-12-15
Abstract: A photometric device and method for determining the gross calorific value of a test gas, especially natural gas having a radiation source that produces a measuring beam and a modulation unit to modulate the measuring beam. A test cell with test gas and a receiver for the beam are arranged successively in the path of the measuring beam. The measuring signals of the receiver are supplied to an evaluation unit that includes at least one signal amplifier for the amplification of the signals. The signal amplifier is provided with adjustment devices to adjust the signal amplifier according the spectral properties of the measuring beam. The gross calorific value of the gas is indicated by the sum of the amplified measuring signals produced in a computing machine.
Patent AT-E272461-T1 (AT)
Inventor: DELZENNE MICHEL
IPC: B23K10/00
Filed: 1999-12-03
Granted: 2004-08-15
Abstract: An installation and a method for oxygen arc cutting of a metal workpiece containing at least a ferrous material, in particular a structural steel workpiece, which consists in: pre-heating locally a priming zone of the metal workpiece to be cut by subjecting the priming zone to a plasma jet; then in producing a localized fusion and/or combustion of the ferrous material contained in the workpiece, using the plasma jet or a combination of the plasma jet and an oxidizing gas flow to obtain a perforation along the whole thickness of the metal workpiece; once the perforation has been obtained, in synchronously displacing, the plasma jet and the oxidizing gas flow along a cutting path to produce a predefined slit through the metal workpiece.
Patent AT-E268311-T1 (AT)
Inventor: BIRAGNET JEAN-MARC
IPC: C01B7/19
Filed: 1999-12-02
Granted: 2004-06-15
Abstract: Process for recycling a composition comprising pulverulent calcium fluoride in the form of micrometric particles comprising:(i) a stage of mixing, in the presence of water, the said composition with pulverulent calcium fluoride (also known as natural spar), the particle size of which is suitable for feeding an HF furnace, in a ratio r of less than 75% by weight, preferably of less than 30%, then(ii) a stage of drying the mixture resulting from (i) until a residual water content is obtained which is also suitable for feeding an HF furnace;the stage (ii) optionally being carried out simultaneously with the stage (i).