baber/WOPTO huggingface dataset:
Patent AT-E141806-T1 (AT)
Inventor: MCAUGHEY JOHN JACKSON
IPC: A61M13/00
Filed: 1991-09-30
Granted: 1996-09-15
Abstract: A dry powder inhaler (10) consists of a chamber (12) into which powder is introduced from a metering system, and a mouthpiece (26) through which a patient inhales, connected by a duct (16), so that air flows through the chamber carrying the powder into the patient's lungs. Within the duct is an impactor (25) consisting of a plate (27) spaced in front of a similarly sized aperture, and between the chamber and the impactor plate is an orifice (18) narrower than the duct, so the air stream is diverted along S-shaped paths to avoid the plate. The presence of the impactor can improve the efficiency of delivery of a drug to the lungs, and decrease the unwanted dose to the mouth and throat, as the latter is principally due to agglomerates or larger particles which are intercepted or broken up by the impactor.
Patent AT-E103840-T1 (AT)
Inventor: RITTNER SIEGBERT DR DIPL-CHEM
IPC: C04B35/83
Filed: 1992-01-16
Granted: 1994-04-15
Abstract: A regular packing composed of preformed individual parts for mass and heat transfer processes consists of carbon fibre-reinforced carbon with carbon fibres or carbon fibre yarns, mutually linked by textile bonds, as a filler and of a matrix carbon, preferably based on synthetic resins. 
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Patent AT-E120419-T1 (AT)
Inventor: HENDRIKS IVO G
IPC: B65B25/06
Filed: 1992-04-29
Granted: 1995-04-15
Abstract: The invention comprises a package comprising 50 shirred essentially cylindrically shaped shirred food casing strands. The strands are oriented in the package such that longitudinal axes of the strands are parallel. Within the package external surfaces of the strands contact external surfaces of adjacent strands and ends of the strands terminate in approximately the same plane. In a plane perpendicular to the longitudinal axes of the strands, lines passing through the central axes of strands located proximate the external surface of the package intersect to form a hexagon. Strands internally within the package, i.e., which would not have an exteriorly exposed surface if a wrap for the package were removed, contact six adjacent strands. The package consists of nine strand rows. The first row contains four strands. The second row contains five strands. The third row contains six strands and the fourth row contains seven strands. The fifth row is the center row and contains six strands. The sixth row contains seven strands. The seventh row contains six strands. The eighth row contains five strands and the ninth row contains four strands. The package has a retaining means, usually a package wrap, for securing the strands within the package in the previously described orientation. <IMAGE>
Patent AT-E201024-T1 (AT)
Inventor: FLANAGAN DENISE MARY
IPC: A61K31/40
Filed: 1992-09-30
Granted: 2001-05-15
Abstract: Carbamate Derivatives of 4-Amino-3-isoxazolidinones, 3-Amino-1-hydroxypyrrolidin-2-ones and 1-Amino-1-cyclopropanecarboxylic acid analogs, a process for their preparation and their use as medicaments  <CHEM>       where R1 is <CHEM>     and R2 is  <CHEM>  and to a process for their preparation. The compounds are useful for alleviating various memory dysfunctions characterized by a cholinergic deficit such as Alzheimer's disease.
Patent AT-E129619-T1 (AT)
Inventor: MIELE RUDOLF
IPC: A47L15/42
Filed: 1992-10-13
Granted: 1995-11-15
Abstract: In a household appliance, especially in a dishwasher (1) or an oven, with a washing or baking chamber (3) which is closable by a door (2) and has at least one crockery basket (4, 5, 6) or baking tray, said door (2) being pivotable about a horizontal pivot axis (7), an electric-motor drive (10) is provided in the appliance housing (9), said drive having an assigned control device (11) and a downstream adjusting mechanism (12) serving for the complete or partial closing and/or opening of the door (2). By means of this measure, motor-controlled door-closing and door-opening can take place, as a result of which, on the one hand, the operating convenience of the household appliance is increased considerably and, on the other hand, the operation of the appliance is facilitated, in particular for older people. <IMAGE>
Patent AT-E215579-T1 (AT)
Inventor: MERRIFIELD JAMES HALE
IPC: A01N25/04
Filed: 1992-09-08
Granted: 2002-04-15
Abstract: A method is provided for preparing an amino-functional polyorganosiloxane microemulsion having an average particle size of from about 0.015 to about 0.05 microns by (A) forming an oil mixture by blending (1) an amino-functional polyorganosiloxane and (2) at least one surfactant, wherein at least one of the surfactants is insoluble in the amino-functional polyorganosiloxane; (B) dropwise adding an initial portion of water to the oil and surfactant mixture prepared in step (A), agitating the mixture formed in step (B) for a period of time sufficient to form a homogeneous mixture; (C) adding water to the homogeneous mixture formed in (B); and (D) adding a lower aliphatic carboxylic acid having from 1 to about 4 carbon atoms or a mineral acid selected from HCl, H2SO4, HNO3, HBr, or Hl to the mixture formed in (C) in an amount sufficient to provide the mixture with a pH of from about 4 to about 7, the acid reacting with the amino-functional polyorganosiloxane (A)(1) to form a water-soluble salt. acid. Also provided herein are the amino-functional polyorganosiloxane microemulsion formed by the method of the invention and hair care compositions containing the amino-functional polyorganosiloxane microemulsion.
Patent AT-E145997-T1 (AT)
Inventor: BARLIER CLAUDE
IPC: G05B19/4099
Filed: 1992-08-27
Granted: 1996-12-15
Abstract: Method for the creation and realisation of mechanical parts and objects using computer aided design, characterised in that it includes the following successive phases:   a) design of a part on the basis of its functions and loadings or analysis and entry of a part or an existing object by retrieving a C.A.D. file or by creating a file by three-dimensional sensing of an object or of a shape; b) calculation of the part on the basis of the loadings and manufacturing processes:     - choice of breakdown plans,   - choice of breakdown step,   - possible choice of captions and assembly techniques,   - choice of assembly techniques,   c) breakdown by computer aided drafting/manufacture into elementary layers;   d) manufacture of the various elementary parts;   e) assembly   Application: realisation of mechanical parts and artistic objects. <IMAGE>
Patent AT-E147378-T1 (AT)
Inventor: REED KATHRYN LEA
IPC: A61K31/18
Filed: 1991-11-18
Granted: 1997-01-15
Abstract: Hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent AT-E140356-T1 (AT)
Inventor: HERPEL CARSTEN
IPC: H04N7/26
Filed: 1992-04-14
Granted: 1996-07-15
Abstract: A hybrid Discrete Cosine Transform (DCT) coder processes blocks of (e.g., 8x8) pixels from interlaced or progressive scanned image signals. Processing of image lines by the coder is modified in the presence of image motion to avoid switching between 8x8 and 2x(4x8) transformations. For motion, the lines of two vertically superimposed image blocks are rearranged to produce first and second modified blocks. The modified first block contains pixels from lines in a first field, and the modified second block contains pixels from lines in an associated adjacent second field.
Patent AT-E169678-T1 (AT)
Inventor: SVENDSEN ALLAN
IPC: C12N15/09
Filed: 1992-05-01
Granted: 1998-08-15
Abstract: PCT No. PCT/DK92/00142 Sec. 371 Date Oct. 22, 1993 Sec. 102(e) Date Oct. 22, 1993 PCT Filed May 1, 1992 PCT Pub. No. WO92/19726 PCT Pub. Date Nov. 12, 1992This invention relates to novel stabilized enzymes. More specifically the invention relates to novel stabilized enzymes, in which a naturally occurring amino acid residue (other than proline) has been substituted with a proline residue at one or more positions; at which position(s) the dihedral angles  phi  (phi) constitute values within the interval [-90 DEG < phi <-40 DEG ]; preferably the dihedral angles  phi  (phi) and  psi  (psi) constitute values within the intervals [-90 DEG < psi <-40 DEG ] and [-180 DEG < psi <-150 DEG  or -80<$g c)<10 or 100< psi <180]; and which positions(s) is/are not located in regions in which the enzyme is characterized by possessing  alpha -helical or  beta -sheet structure. The invention also relates to nucleotide sequences encoding the novel stabilized enzymes, and expression vectors and host organisms containing the nucleotide sequences. This invention also relates to detergent compositions comprising the stabilized enzymes.
Patent AT-E221127-T1 (AT)
Inventor: HOKE GLENN D
IPC: A61K31/70
Filed: 1992-10-14
Granted: 2002-08-15
Abstract: Sequence-specific oligonucleotides are provided having substantially pure chiral Sp phosphorothioate, chiral Rp phosphorothioate, chiral Sp alkylphosphonate, chiral Rp alkylphosphonate, chiral Sp phosphoamidate, chiral Rp phosphoamidate, chiral Sp phosphotriester, and chiral Rp phosphotriester linkages. The novel oligonucleotides are prepared via a stereospecific SN2 nucleophilic attack of a phosphodiester, phosphorothioate, phosphoramidate, phosphotriester or alkylphosphonate anion on the 3' position of a xylonucleotide. The reaction proceeds via inversion at the 3' position of the xylo reactant species, resulting in the incorporation of phosphodiester, phosphorothioate, phosphoramidate, phosphotriester or alkylphosphonate linked ribofuranosyl sugar moieties into the oligonucleotide.
Patent AT-E160814-T1 (AT)
Inventor: SCHOLZ WILLIAM FRANCIS
IPC: C09J133/04
Filed: 1992-10-14
Granted: 1997-12-15
Abstract: PCT No. PCT/US92/08760 Sec. 371 Date Apr. 14, 1994 Sec. 102(e) Date Apr. 14, 1994 PCT Filed Oct. 14, 1992 PCT Pub. No. WO93/08239 PCT Pub. Date Apr. 29, 1993.A water-dispersible, inherently tacky pressure-sensitive adhesive comprising a tacky emulsion polymer formed of from about 80% to 90% by weight of monomers comprising a major portion of at least alkyl acrylate containing from 4 to about 8 carbon atoms in the alkyl group and from about 20% to 10% by weight of a mixture of acrylic acid with at least an oleophilic unsaturated carboxylic acid, said emulsion polymer formed in the presence of anionic and nonionic surfactants to provide a polymer having a glass transition temperature of -15 DEG  to -50 DEG  C. A sufficient amount of chain transfer agent is employed to provide an emulsion polymer which when coated on a repulpable paper substrate enables recovery of paper fibers substantially free of adhesive under conditions of TAPPI Useful Method 213 and/or 204, and resistant to loss of adhesive properties on exposure to high humidity.
Patent AT-E137654-T1 (AT)
Inventor: HOMMANN EDGAR
IPC: A61C17/26
Filed: 1992-11-14
Granted: 1996-05-15
Abstract: A handle component (1) of an electric toothbrush protrudes from the end of a hollow shaft (3), which holds a drive shaft (9) coaxially therein. A brush attachment (4) with rotatable bristle tufts (6) is disposed in the hollow shaft (3) in such a way that the drive shaft (9) is coupled with a shaft (7) in the brush attachment (4), wherein said shaft (7) drives the bristle tufts (6). The hollow shaft (3) is driven by a motor to oscillate around its longitudinal axis and/or to slide back and forth in the direction of its longitudinal axis.
Patent AT-E258981-T1 (AT)
Inventor: CAPPELLO JOSEPH
IPC: A61L27/00
Filed: 1992-11-04
Granted: 2004-02-15
Abstract: Collagen-like polymers having repetitive triads are produced having reduced proline content, where glycine is the initial amino acid and the subsequent amino acids are varied, while retaining at least a minimum percentage of prolines. The resulting polymers have collagen-like properties, but are capable of being produced in unicellular microorganisms at high molecular weights and in high efficiency. The polymers while retaining collagen-like characteristics, include various novel sequences which impart new characteristics, finding wide use in photographic, medical, structural and fiber applications.
Patent AT-E157733-T1 (AT)
Inventor: FISCHER HELMUT
IPC: E04H4/08
Filed: 1993-03-01
Granted: 1997-09-15
Abstract: The profile bars (2a,2b) have, on a narrow side in each case, a toothed strip (14) which forms a hook (16) in cross-section. On the other narrow side there is provided a corresponding cutout (24) for the engagement of the hook strip (16). The ends of the profile bars (2a,2b) are terminated by end pieces (38a,38b) which have an outwardly projecting web (50) which has a securing part (54) which can be bent out and, in the basic position, bridges over the cutout (24). As a result, an undesired lateral sliding-apart of the profile bars is prevented and a desired displacement is ensured in a simple manner. <IMAGE>
Patent AT-E151161-T1 (AT)
Inventor: NAKATA SUSUMU
IPC: F23G5/50
Filed: 1993-07-27
Granted: 1997-04-15
Abstract: An incinerator of sectional structure has an airpipe (36) for sending combustion air into a furnace. The airpipe is a straight pipe tapered off at end portion and closed by a plug (44) of castable refractory material filled up in the tapered portion (45) to improve the durability under high temperature circumstances. The airpipe is also inserted into a furnace through a hole (46) opened on an upper furnace wall, and a seal member (47) of easy spallable and castable refractory material fills up the gap between the airpipe and the hole to make easy exchange of the airpipe possible. <IMAGE>
Patent AT-E154278-T1 (AT)
Inventor: BARDELLI LODOVICO
IPC: B28B1/00
Filed: 1993-04-08
Granted: 1997-06-15
Abstract: A ceramic mold for forming tiles comprises a vertically mobile die-plate (1) provided with at least one forming cavity (2), the base of which is defined by a "reverse-face" die (5), and an overlying counter die-plate (11) which is fixed below the cross-member (10) of the ceramic press and comprises a cavity (22), the base of which is defined by an "exposed-face" die (55). The die (55) is able to move in level between a rearward position for forming the tile (6), and a forward position for its discharge, said die (55) being provided with at least one through aperture (80) which slidingly receives a stationary core (81) of conjugate shape. In the active surface of said core there are provided narrow passages (84) in which vacuum is firstly created to draw a pulverulent material (88) against the free part of said aperture (80), the vacuum then being broken to release this latter material. <IMAGE>
Patent AT-E148866-T1 (AT)
Inventor: EVERS DONALD H
IPC: B65D85/00
Filed: 1993-08-06
Granted: 1997-02-15
Abstract: A limited-life reusable hard pack for encasing a soft pack of cigarettes is disclosed. The reusable hard pack permits easy access to the cigarettes by the feature of a slideable interior wall 20 attached to a pivotable bottom wall which when moved relative to the exterior walls of the hard pack pushes the soft pack upward and beyond the top of the hard pack. An overhang on a top wall 50 extends across and beyond one side wall 25 to prevent the bottom wall from pivoting downward, beyond the bottom plane of the hard pack. The opposite side of the top wall leaves a gap through which cigarettes may be removed without opening the top closure. A tuck portion 60 is pivotably attached to the top wall. When the pack is closed, the tuck poriton lies inside and against the front wall 10 of the pack. One such hard pack is collapsed and inserted into a standard ten-pack carton. <IMAGE>
Patent AT-E147365-T1 (AT)
Inventor: DELLOYE THIERRY
IPC: C01B25/37
Filed: 1993-10-15
Granted: 1997-01-15
Abstract: The invention relates to a process for the treatment of soluble thorium compounds, such as especially nitrates and/or chlorides, consisting in first of all reacting the said soluble compounds, in aqueous medium, with a base, such as aqueous ammonia, so as to precipitate thorium hydroxide, then in reacting, still in aqueous medium, the said precipitate with a phosphating agent, such as phosphoric acid or soluble phosphate salts, so as to precipitate thorium phosphate, and finally in separating the precipitate obtained from the reaction medium, especially by filtration. The process according to the invention makes it possible especially to control pollution problems related to industrial storage and/or waste of thorium products by bringing the latter element to a form which is both insoluble and non-leachable. The invention also relates to a new thorium phosphate capable of being obtained by such a process.
Patent AT-E144943-T1 (AT)
Inventor: KIRMES KARL-HEINZ
IPC: B60R11/02
Filed: 1993-03-24
Granted: 1996-11-15
Abstract: The invention concerns a communications device, in particular a two-way intercom or similar system, for a vehicle (1) with a microphone (5) located inside the vehicle (1) and a loudspeaker (11 or 15) located outside the vehicle (1), an electronic circuit to which the microphone (5) and loudspeaker (11 or 15) are connected, and a switch device for the operation of the communications device. The safety of the occupants of the vehicle is increased by virtue of the fact that a second microphone (10 or 14) is located outside the vehicle (1), a second loudspeaker (6) is located inside the vehicle (1) and the second microphone (10 or 14) and the second loudspeaker (6) are connected to the electronic circuit.
Patent AT-E146161-T1 (AT)
Inventor: SZEREDAY PAL
IPC: B01D17/02
Filed: 1993-03-17
Granted: 1996-12-15
Abstract: An apparatus for separating supernatant pollutant, such as oil, from a liquid, such as water is disclosed. The apparatus comprises a receiving tank and a separating tank. The receiving tank has a wall dividing the tank into a first vessel receiving the liquid mixture and having a self-adjusting weir, and a second vessel. The separating tank has a first receptacle separated from the first vessel by a partition along which the self-adjusting weir is located, and a second receptacle connected to the first receptacle. The first receptacle has an outlet for draining the supernatant, while the second receptacle and second vessel have outlets for draining the cleaned liquid.
Patent AT-E177113-T1 (AT)
Inventor: PALUMBO PAUL S
IPC: C07K5/08
Filed: 1993-04-08
Granted: 1999-03-15
Abstract: A compound represented by the formula  (* CHEMICAL STRUCTURE *)  wherein X is a spacer group. The compound is useful for conjugating a compound having an alcohol group or an amine group to a compound having a thiol group. The compound can be used to conjugate a biologically active group such as an antigen to a protein such as an enzyme to provide an enzyme-labeled antigen for use in enzyme-amplified immunoassay methods for analytes or metabolites in sample fluids. The compound can also be used to immobilize a material such as a protein to a solid support.
Patent AT-E170731-T1 (AT)
Inventor: HACZEK WERNER
IPC: A61C3/00
Filed: 1993-07-03
Granted: 1998-09-15
Abstract: The invention is directed to an electrically powered dental cleansing device (1) to which a cleansing implement (32) is fitted. In this manner, the cleansing implement (32) can be rotated about its longitudinal axis. The cleansing implement (32) is configured as an integrally formed part comprising a thin and elongate cleansing shaft (125). The cleansing shaft has at least one longitudinal edge and is provided with a plurality of serrations.
Patent AT-E216779-T1 (AT)
Inventor: CHIEN DAVID Y
IPC: G01N33/569
Filed: 1993-07-02
Granted: 2002-05-15
Abstract: Immunoassay methods utilizing HCV envelope antigens that contain conformational epitopes reactive with antibodies in serum from infected individuals are useful for screening and diagnosis. These antigens detect antibodies that are not detected by denatured HCV envelope antigens. In addition, these HCV envelope antigens comprised of conformational epitopes are more immunologically reactive than a number of other HCV antigens. This is the first evidence that conformational epitopes may be involved in the immunologic response to HCV antigens.
Patent AT-E156938-T1 (AT)
Inventor: SALDELL ULF
IPC: H01Q1/32
Filed: 1993-09-03
Granted: 1997-08-15
Abstract: PCT No. PCT/SE93/00719 Sec. 371 Date Mar. 3, 1995 Sec. 102(e) Date Mar. 3, 1995 PCT Filed Sep. 3, 1993 PCT Pub. No. WO94/06169 PCT Pub. Date Mar. 17, 1994A known mounting for attaching an antenna pole to a motor vehicle window comprises an antenna mounting plate which is fitted to the outside of the window glass and an inner plate which is fitted to the inside of the window glass. The inner plate includes an antenna connector and a connector for connecting a coaxial cable to a receiver/transmitter. With the intention of simplifying the antenna mounting in a manner which will enable the antenna pole to be readily removed but nevertheless to be securely held when the vehicle is in use, and also with intention of eliminating the deleterious effect of atmospheric conditions on the mounting and the component parts thereof, so as to prevent corrosion or rusting, the mounting plate is made of an electrically non-conductive material and has formed integrally therewith an attachment which coacts slidable with an antenna-carrying attachment piece. The mounting plate has an outer contour which corresponds to the outer contour of the inner plate, this plate also being made of an electrically non-conductive material.
Patent AT-E173915-T1 (AT)
Inventor: LORENZ HERIBERT
IPC: A61K8/19
Filed: 1994-01-29
Granted: 1998-12-15
Abstract: A hair-bleaching composition, preferably in a water-free base, in particular in powder form, which is mixed with an aqueous hydrogen peroxide solution before application to the hair, contains about 10 to about 60% by weight of at least one ammonium salt, is peroxide-free and is composed such that on mixing with hydrogen peroxide solution a pH of the ready-to-use mixture of between about 7.7 and about 9.0 is obtained. The replacement of the persulphate by ammonium salts eliminates the allergenic potential of the composition without the bleaching properties being impaired.
Patent AT-E132392-T1 (AT)
Inventor: BIZZOTTO WLADIMIRO
IPC: B01J3/04
Filed: 1994-02-11
Granted: 1996-01-15
Abstract: According to the invention the non-catalytic high-pressure process for producing the melamine occurs in one single body having a vertical cylindrical shape divided into three sectors separated by means of diaphragms, each sector communicating with the other two through pipelines separated from one another. The top sector (L) is provided with at least one nozzle (1) for letting in the molten urea, with at least one distributor for the reaction gas (3), with at least one pipe (7) connecting said sector with the bottom reaction sector (R), with at least one valve (15) for extracting the residual gas and for adjusting the operating pressure of the reactor and with at least one exchanger cooling the urea. The bottom sector (R), wherein the reaction of the melamine synthesis occurs, is equipped with at least one element for the distribution (10) of the ammonia, with at least one pipe (7) for feeding the molten urea coming from the top sector, with at least one system (8) for obtaining the thermic energy necessary for the reaction, with at least one opening (110) made in the diaphragm (SR) and separating said bottom sector from the central sector. The central sector (S), wherein the separation of the gaseous products from the liquid phase of the reaction occurs, is provided with at least one pipe (11) for feeding the reaction products, with at least one distributor (12) of the ammonia, with means for keeping the temperature of said sector under control, with at least one opening (210) made in the diaphragm (LS), separating said sector from the top sector through which the reaction gases are transferred to the upper sector, with at least one tube (30) for the outlet of the melamine produced. <IMAGE>