baber/WOPTO huggingface dataset:
Patent AT-E95898-T1 (AT)
Inventor: FELL HELMUT DR RER NAT
IPC: F16K7/06
Filed: 1990-07-07
Granted: 1993-10-15
Abstract: PCT No. PCT/DE90/00507 Sec. 371 Date Jan. 29, 1992 Sec. 102(e) Date Jan. 29, 1992 PCT Filed Jul. 7, 1990 PCT Pub. No. WO91/00970 PCT Pub. Date Jan. 24, 1991.A hose clamp (50) for a hose (18), inside which a different pressure prevails from that of its environment, and having two arms (28, 30) between which said hose (18) may be squeezed with different forces and thus the hose cross-section may be closed, is characterized in that the two arms (28, 30) are mutually movable transversely to the longitudinal axis of the hose (18), a bellows-like body (38) is arranged between the two arms (28, 30) in such a way that, by the expansion and compression of said body (38), the arms (28, 30) are movable in relation to each other and thus the hose (18) may be compressed to differing degrees, and the inside of the bellows-like body (38) may be connected to the hose (18) via a subsidiary line (48).
Patent AT-E122938-T1 (AT)
Inventor: ALBRECHT JOHN WILLIAM
IPC: B08B9/093
Filed: 1990-08-29
Granted: 1995-06-15
Abstract: An apparatus for cleaning the interior surfaces of a vessel (1) which includes a cleaning head (2) supported and guided into the vessel by a rigid air shaft (3). The cleaning head (2) is supplied with a process fluid and directs and removes the process fluid from a cleaning zone located on the interior surface of the vessel (1). The process fluid is heated by a heat exchanger hose assembly (5) that is connected to the air shaft (3). The apparatus utilizes turbulent fluid flow, thermal shock, ultrasonic vibration and/or piezoelectric vibration to dislodge particulates from the inner surfaces of the vessel. The apparatus is useful for cleaning chemical vapor deposition reactors and other similar vessels.
Patent AT-E139231-T1 (AT)
Inventor: ANZEVENO PETER B
IPC: C07D471/04
Filed: 1991-03-11
Granted: 1996-06-15
Abstract: Castanospermine (I) is prepared by starting from 5-(t-BOC)amino-5-deoxy-1,2-O-isopropylidene- alpha -D-glucuronolactone. Two additional carbons are added to the starting material using ethyl acetate and a strong base and the resulting cyclic hemiketal is subjected to a series of reductions, with intervening removal of protecting groups, to give the castanospermine. A substituted hydroxypyrrolidinone and a substituted hydroxypyrrolidine serve as intermediates in the process. <CHEM> -
Patent AT-E108702-T1 (AT)
Inventor: ROTH PAUL
IPC: B05B12/00
Filed: 1991-04-12
Granted: 1994-08-15
Abstract: The throughput control of liquids is usually carried out with devices which operate according to the suspended solid particle principle, with turbine wheel counters, with impact plates or, for example with shutters. Here, solids in the liquids in the measuring devices can lead to blockages and/or contaminations. Furthermore, the measuring devices can only be cleaned with difficulty. In order to be able to monitor the throughput of the active substance fluid through the discharge line in a simple manner over a relatively long period of time without there being a risk of blockages, the liquid level (18) in the active substance tank (1) can be controlled by at least one monitoring element. When the liquid level (18) drops below a predetermined level, a sound signal is transmitted to a rinsing device (15, 16, 17) for automatically rinsing at least a part of the discharge line (3). As a result, the active substances located in the active substance fluid are easily prevented from being precipitated in the discharge line (3) leading to contaminations or furring. <IMAGE>
Patent AT-E129460-T1 (AT)
Inventor: FUCHS GERHARD
IPC: B29C35/08
Filed: 1991-07-18
Granted: 1995-11-15
Abstract: An apparatus for thermoforming plastic substrates (10) has a mould (52) corresponding to the shape of the thermoformed substrate and a vacuum source for generating a pressure difference with which the substrate can be pressed onto the mould. The substrate is heated on one side using a plurality of infrared radiators (36) which are in each case assigned to individual segments of the substrate (10). The temperatures of the individual segments of the substrate (10) are measured using an infrared camera (46) and the output of the infrared radiators (36) assigned to the segments is controlled in dependence on the measured temperatures. <IMAGE>
Patent AT-E116529-T1 (AT)
Inventor: FALGUERE JEAN-LUC
IPC: A43B5/04
Filed: 1991-10-08
Granted: 1995-01-15
Abstract: A shoe with an initially low upper is characterised in that the collar (13) comprises, on either side of its zone of articulation straddling the top of the upper (10), its own elastic locking means which are capable of rendering it manually detachable and consist, respectively, of a buttonhole (50, 60, 70, 80), of which at least a part (51c, 51d-62, 63-72-83) is elastically deformable outside of its plane, in order to permit its engagement by deformation over the head (19a) of a stud (19) forming a button integral with the heel stiffener (12), its shape according to an initial plane then being reassumed behind the said head (19a) of stud (19), of which the dimensions are greater than those of the buttonhole (50, 60, 70 80). Application to sports shoes. <IMAGE>
Patent AT-E150575-T1 (AT)
Inventor: PHILLIPS DOROTHY J
IPC: A61M21/00
Filed: 1990-10-19
Granted: 1997-04-15
Abstract: A apparatus having a housing (13) resembling an identifiable object, an electrical appliance (40, 56, 60, etc.) mounted within the housing and interoperative therewith to suggest a theme and a mechanism (93) borne by the housing in operable connection with the appliance for selective operation of the apparatus.
Patent AT-E145988-T1 (AT)
Inventor: ROSENTHAL ROBERT D
IPC: A61B5/145
Filed: 1991-06-27
Granted: 1996-12-15
Abstract: Near-infrared quantitative analysis instruments (170) non-invasively measure blood glucose by analyzing near-infrared energy following interactance with venous or arterial blood, or transmission through a blood containing body part. A replaceable cartridge (195) stores data unique to an individual patient/user. The analysis instruments (170) are accurate and readily lend themselves to at-home testidiabetics. A method is also disclosed for easily and reliably custom calibrating near-infrared quantitative analysis instruments including obtaining a plurality of blood samples and blood glucose level measurements thereof at a predetermined time interval. These values are entered into the analysis instrument. Near-infrared optical measurements of the individual are simultaneously taken using the analysis instrument at another predetermined time interval. Calibration regression analysis is performed on the data to custom calibrate the analysis instrument which involves linearly interpolating the blood sample glucose measurements with the near-infrared optical recordings.
Patent AT-E136197-T1 (AT)
Inventor: MARSHALL ROBERT A
IPC: A24D1/00
Filed: 1991-08-20
Granted: 1996-04-15
Abstract: Hydrophobic particles containing polar groups on their surfaces are incorporated into a tobacco smoking article to remove deleterious chemical compounds, both polar and non-polar, from the tobacco smoke.
Patent AT-E234621-T1 (AT)
Inventor: OKA SHIN-ICHIROH
IPC: A61K35/14
Filed: 1991-09-25
Granted: 2003-04-15
Abstract: A method of removing leukocytes from a leukocyte-containing blood preparation which comprises preparing a leukocyte-poor blood preparation by subjecting the leukocyte-containing blood preparation to the first-stage leukocyte removal treatment to remove at least 60 % of the leukocytes contained in said preparation and subjecting the leukocyte-poor blood preparation to the second-stage leukocyte removal treatment by the use of a microfilter element made from nonwoven or woven fabric having a mean fiber diameter of 0.3 to 1.6 mu m. A leukocyte removal filter system wherein the first-stage filter element communicates with the second-stage filter element and is located on the upstream side of the second-stage element in the direction of flow of the leukocyte-containing blood preparation being treated. The above method and system can reduce the content of the leukocytes remaining in the blood preparation to 10<-><4> or below and also the size of the filter.
Patent AT-E154242-T1 (AT)
Inventor: HUBBELL JEFFREY A
IPC: A61K9/50
Filed: 1991-09-25
Granted: 1997-06-15
Abstract: This invention provides novel methods for the formation of biocompatible membranes around biological materials using photopolymerization of water soluble molecules. The membranes can be used as a covering to encapsulate biological materials or biomedical devices, as a "glue" to cause more than one biological substance to adhere together, or as carriers for biologically active species. Several methods for forming these membranes are provided. Each of these methods utilizes a polymerization system containing water-soluble macromers, species, which are at once polymers and macromolecules capable of further polymerization. The macromers are polymerized using a photoinitiator (such as a dye), optionally a cocatalyst, optionally an accelerator, and radiation in the form of visible or long wavelength UV light. The reaction occurs either by suspension polymerization or by interfacial polymerization. The polymer membrane can be formed directly on the surface of the biological material, or it can be formed on material, which is already encapsulated.
Patent AT-E173298-T1 (AT)
Inventor: WOOD KEITH V
IPC: G01N21/76
Filed: 1991-09-09
Granted: 1998-11-15
Abstract: Methods and compositions are provided for improved kinetics of light production from luciferase activity in beetle luciferase-luciferin reactions. Thus, the invention provides methods, compositions and test kits for assaying samples for the presence of a beetle luciferase or, using a beetle luciferase-luciferin reaction, the presence of ATP. The invention also provides the complex of the coenzyme, Coenzyme A, a beetle luciferase and oxyluciferin in its exited state in the luciferase-luciferin reaction and luciferyl-CoA, the thioester of Coenzyme A and luciferin (D-(-)-2-(6'-hydroxy-2'-benzothiazolyl)- DELTA 2-thiazoline-4-carboxylic acid).
Patent AT-E121281-T1 (AT)
Inventor: MARTHINSEN WILLY
IPC: A47K10/46
Filed: 1992-02-05
Granted: 1995-05-15
Abstract: The invention relates to a system for dispensing paper towels (4) and collecting used paper towels (4'). The container (1) for dispensing paper towels (4) is made of recyclable cardboard material and serves both as packaging for transport and as a holder for the paper towels during dispensing thereof. One surface of the container has a star-shaped section that may be torn out, where the points formed therein serve to tear off the paper towels. The collection container for waste paper (4') has a top section (7,7',14, 14') which when folded together provides two interfolded sections (7,7') projecting out from two sides of the container, and where the outermost end of said section may be pressed into an opening (6,6') formed in said container's sides to snap in behind the lower edge of the opening. Both containers are made of recyclable cardboard material, and are preferably mounted in a common rack (10,11,12,12',12'',13, 15). The volume of the collection container is adapted to the volume of used paper towels (4') that come from a single paper towel roll in the container for dispensing the paper towels. <IMAGE>
Patent AT-E113234-T1 (AT)
Inventor: HIRSCH WILHELM
IPC: B27F1/02
Filed: 1992-04-24
Granted: 1994-11-15
Abstract: In a method for profiling wooden window frames (3a, 3b), in each case one side of the frame is milled over its entire length at the final depth of penetration (t1) to the predetermined final dimensions by means of an up-milling, first milling tool (1). Shortly after the first milling tool (1) has penetrated completely into the front end of the frame side (3a), a down-milling, second milling tool (2) is brought into engagement with the frame side to be milled and then the frame side is premilled approximately over its entire length with the second milling tool (2). In this method, the premilling is performed at a depth of penetration of the second milling tool (t3) which is a few millimetres less than the final depth of penetration of the first milling tool (t1). Shortly before the second milling tool (2) has reached the rear end of the respectively milled frame side, the second milling tool is set to a depth of penetration (t2) which is reduced by a few tenths of a millimetre in comparison with the final depth of penetration of the first milling tool, in order to avoid splaying of the rear end. <IMAGE>
Patent AT-E138303-T1 (AT)
Inventor: FUCHS JEAN CLAUDE
IPC: B23K1/00
Filed: 1992-07-31
Granted: 1996-06-15
Abstract: This method for in situ brazing a metal element to a metal support is of the type implementing a metallothermic reaction produced in a removable crucible in order to supply the heat necessary for melting the braze, without using for the connection the mixture produced by the reaction. According to the invention, it consists:   - in imparting to the portion (2a) which is to be brazed and is part of the metal component (2) which is to be fixed to the support (3), a flattened cross-section having two large opposite faces (1a-1b), - in impregnating with braze (5) at least one (1a) of the large opposite faces of this portion (2a), - in pressing this braze-impregnated face (1a) against a face of the support (3), the latter face being prepared beforehand for the braze,   - in pressing, against the other large face (1b) of the portion (2a) to be brazed, a crucible (4) comprising a housing (10) for positioning this portion, the wall (9) of which housing, capable of coming into contact with this face (1b), possesses a thickness (e) rendering it permeable to the heat supply generated by the metallothermic reaction in the crucible and constitutes a barrier to the molten mixture obtained by this reaction, - and, after initiating the reaction in the crucible (4) and cooling down, in removing the crucible (4) containing the molten mixture.   <IMAGE>
Patent AT-E143024-T1 (AT)
Inventor: MARZI MAURO
IPC: A61K31/505
Filed: 1992-03-20
Granted: 1996-10-15
Abstract: The present invention concerns aminoacyl and oligopeptidyl derivatives of allopurinol (1,5-dihydro-4H-pyrazolo-[3,4-d]-pyrimidin-4-one) of general formula (I), and related salts with <CHEM> pharmacologically-acceptable cations, in which n is an integer between 2 and 6, preferably 5, Y is H or CO-A, in which A is a racemic or chiral amino acid, dipeptide, tripeptide, tetrapeptide, or pentapeptide chosen, respectively, from the goups consisting of:     a) arginine, aspartic acid, lysine, leucine; b) glycylaspartate, glycylglycine, aspartylarginine, leucylarginine, alanylglycine; c) arginyllysylaspartate, aspartyllysylarginine, lysylprolylarginine, prolylprolylarginine, lysylhistidylglycinamide, prolylphenylalanylarginine, phenylalanylprolylarginine; d) arginyllysylaspartylvaline, valylaspartyllysylarginine, threonylvalylleucylhistidine;   e) arginyllysylaspartylvalyltyrosine. l
Patent AT-E200619-T1 (AT)
Inventor: KYLE DAVID J
IPC: A23C9/152
Filed: 1992-01-22
Granted: 2001-05-15
Abstract: The present invention relates to compositions including blends of microbial oils, methods of using such compositions, particularly as supplements for infant formula, and methods of increasing the amount of long chain polyunsaturated fatty acids in infant formula.
Patent AT-E156459-T1 (AT)
Inventor: FASSBENDER ALEXANDER G
IPC: C02F1/58
Filed: 1992-01-16
Granted: 1997-08-15
Abstract: A method is disclosed for denitrification of compounds containing nitrogen present in aqueous waste streams. The method comprises the steps of (1) identifying the types of nitrogen compounds present in a waste stream, (2) determining the concentrations of nitrogen compounds, (3) balancing oxidized and reduced form of nitrogen by adding a reactant, and (4) heating the mixture to a predetermined reaction temperature from about 300 DEG  C. to about 600 DEG  C., thereby resulting in less harmful nitrogen and oxygen gas, hydroxides, alcohols, and hydrocarbons.
Patent AT-E162003-T1 (AT)
Inventor: ABELE MANLIO G
IPC: A61B5/055
Filed: 1992-04-06
Granted: 1998-01-15
Abstract: A yoked magnetic structure has a pair of spaced magnetized members defining a cavity, and an end ferromagnetic structure closing said cavity and abutting an end of the magnetized members. The end structure comprising at least a first element of triangular cross section having one side abutting an end of one of said magnetized member and a second element of triangular cross section having one side abutting the adjacent side of said cavity. The first and second elements have second sides away from the magnetized member and cavity defining at least part of an equipotential line whereby the flux density on the side of the equipotential line away from the magnetized structure is zero. A region of  mu = INFINITY  material is provided adjacent the magnetized member to minimize the effect of perturbations.
Patent AT-E136338-T1 (AT)
Inventor: KAUL MARIANNE
IPC: E01F1/00
Filed: 1993-01-28
Granted: 1996-04-15
Abstract: The invention relates to a railway platform (10) as well as to a method for its erection, plinths (36) rising up from foundations (30) of the railway platform (10). The railway platform has at least two longitudinal supports (42) which are arranged next to one another in the longitudinal direction and are supported by means of the plinths (36). The height of the longitudinal supports (42) above the foundations (30) can be adjusted by means of distance elements. At least one concrete plate (44) is supported by the longitudinal supports (42), the plinths (36) being according to the invention separate prefabricated parts which are mounted on the foundations (30) and secured against lateral displacement in relation to the foundation (30) by means of securing elements (38), the longitudinal supports (42) being positioned on the plinths (36) and having projecting anchoring elements (54) and the concrete plate (44) consisting of site-mixed concrete which surrounds the anchoring elements (54). The railway platform (10) according to the invention makes subsequent rebuilding work easier. <IMAGE>
Patent AT-E137432-T1 (AT)
Inventor: STAUBER HANS-ULRICH
IPC: B26D1/28
Filed: 1993-12-14
Granted: 1996-05-15
Abstract: The device includes two cellular wheels (2/4), which can be driven so as to rotate about a central shaft (3; 5) in each case and have cells (25; 35) for one product (P) in each case which are arranged around the shaft in question and are separated from one another by means of spokes (23/33). Assigned to the spokes (22; 33) are blades which rotate together with the cellular wheel (2; 4) in question. To each set of rotating blades (26; 36) there is assigned at least one stationary counterblade (29; 39) which is connected to a guiding element (46). The guiding element (46) is guided on a running surface (47) of the associated cellular wheel (2; 4) and ensures that a certain cutting gap (S) between the associated counterblade (29; 39) and the rotating blades (26; 36) cooperating with the latter is precisely observed. <IMAGE>
Patent AT-E136393-T1 (AT)
Inventor: BRADT PETER DIPL-ING
IPC: H01F5/02
Filed: 1993-08-05
Granted: 1996-04-15
Abstract: The winding former of the transformer/of the inductor consists of two separate flanges (F1, F2) and two boards (P1, P2) which hold these flanges spaced apart; the flanges and boards are held together by windings which loop around them. E-shaped cores, preferably ferrite cores (FK11 to FK13), have centre limbs (MS) which engage from the side between the boards of the winding former. The length of the boards is governed by the stack height of the core laminates or by the number of ferrite cores to be used. The same flanges can be used for transformers/inductors of different powers, only the length of the boards varying. <IMAGE>
Patent AT-E137395-T1 (AT)
Inventor: MALTBY ALEC KEITH
IPC: A47B77/04
Filed: 1993-01-22
Granted: 1996-05-15
Abstract: A unit of catering or other equipment comprising a body carried on a plurality of legs (17), each of which is provided with a ground support member, certain of the ground support members comprising rotary translational elements (20) and the remainder being flat (18), such that in a first, locked state, in which all the ground support members (18,20) are in contact with the ground, the unit is fixed in position, whilst in a second, free state, in which the flat ground support members (18) are raised above ground level, the unit's location can be changed wherein at least one of the legs (17) provided with a rotary translational element (20) is extendable, extension thereof causing the unit's state to change from locked to free. The unit may form part of a catering facility (2), and a dedicated fluid storage tank (68) may be provided, mounted to the unit, which is releasably connected to the mains water supply. <IMAGE>
Patent AT-E183181-T1 (AT)
Inventor: BANDURCO VICTOR T
IPC: A61K31/41
Filed: 1993-01-29
Granted: 1999-08-15
Abstract: This invention relates to novel bis-biphenyl substituted 3-mercapto-1,2,4-tetrazoles and to pharmaceutically acceptable salts thereof. The compounds are angiotensin II receptor antagonists, and are useful in treating hypertension (lowering high blood pressure), congestive heart failure, elevated ocular pressure, cerebral stroke, angina, cardiac insufficiency, myocardial infarction or diabetic nephropathy.   The invention also relates to a pharmaceutical composition comprising a compound of the invention, a method of treating a physiological condition in a mammal that is mediated by angiotensin 11 which comprises administering to the mammal an effective amount of a compound of the invention, and novel processes for preparing the compounds of the invention.
Patent AT-E144343-T1 (AT)
Inventor: MIGNY PHILIPPE
IPC: G02B6/06
Filed: 1993-02-24
Granted: 1996-11-15
Abstract: The display device comprises:   - a main control circuit (21) for deriving a light-intensity datum value, - n secondary control circuits (20), each being associated with one of the n display subassemblies (11), each secondary control circuit (20) including means (18) for receiving the said datum value and means for controlling the light source or sources (13) of the associated subassembly (11) so that each light intensity emitted corresponds to the said light-intensity datum value, - the control means included in each secondary control circuit (20) comprising means for direct detection of each light intensity emitted by the associated light source or sources (13), means (17) for comparing each light intensity with the said datum value, and means for controlling the power supply to the associated light source or sources (13) depending on the result of the comparison, - the means for direct detection of each light intensity comprising one or more fibres (15) of the bundle of optical fibres (14) which are linked to a photoelectric conversion device (16).   <IMAGE>