baber/WOPTO huggingface dataset:
Patent AT-E159818-T1 (AT)
Inventor: BRIDGER JOHN STEPHEN
IPC: C02F3/00
Filed: 1991-07-03
Granted: 1997-11-15
Abstract: The invention provides a method and apparatus for providing periodical measurements of the real-time readily bio-degradable chemical oxygen demand (RBCOD) of a wastewater stream. The apparatus includes a bio-reactor (1) having an inlet (6) for accepting a continuous feed from the stream and an overflow outlet (7), whereby a sample volume can be maintained within the reactor. A feed rate is chosen to ensure an hydraulic retention time (HRT) in the reactor sufficient for substantially complete oxidation of the readily biodegradable compounds in the feed. Air (2) is periodically passed through the sample volume for set periods and the oxygen up-take (OUR) is determined by measuring the dissolved oxygen content via a probe (3) during the air-off periods. An RBCOD value is then calculated for each OUR value. The invention may be used to monitor the performance of wastewater treatment plants.
Patent AT-E125920-T1 (AT)
Inventor: KROLL DIETER
IPC: F16K25/04
Filed: 1992-09-18
Granted: 1995-08-15
Abstract: The invention relates to a valve assembly, in particular for aggressive fluids and/or fluids at a relatively high temperature. It comprises a plurality of valves and a connecting strip which connects the latter and in which the connecting passages for connecting the individual valves are formed. The connecting strip, which is composed of plastic, is produced by the injection-moulding method and its likewise injection-moulded connection pieces are welded to the strip by means of ultrasound. Installed in the connecting strip upstream and downstream of each valve are metallic electrodes which are electrically connected to an evaluation circuit and the circuit of which is closed by the electrically conducting fluid, thereby making it possible to monitor the individual valves for leakage. <IMAGE>
Patent AT-E132802-T1 (AT)
Inventor: BEN-ZVI NIR
IPC: B29C43/24
Filed: 1992-05-21
Granted: 1996-01-15
Abstract: There is provided a method for producing extruded, optical-quality, transparent panel units having integral flange members for joining to adjacent, similar panel units. The method includes the steps of extruding a substantially flat strip of suitable plastic material, calendering the extruded strip (6) by pulling it in the still hot, pliable state through a calender (8), at least the central portion of the strip being smoothened to an optical-quality transparency and the marginal portions of the strip being provided with at least one sawtooth-like, continuous projection on at least one face of the marginal portions, controllably heating the strip at a limited zone on the one face to render the zone pliable, using bending rolls to bend the marginal portions at substantially a right angle, so as to turn them into flange members, the inside corners formed by the bending rolls (18) between the central portion and the marginal portions being rounded, and finally, cutting the flanged panels to required length. A panel unit and a calender roll for producing the unit are also disclosed. <IMAGE>
Patent AT-E178941-T1 (AT)
Inventor: TSUJI SHOJI
IPC: A61K48/00
Filed: 1991-12-13
Granted: 1999-04-15
Abstract: A DNA which codes for a novel protein GIF which inhibits neurotrophic activity and which is present in the brain of a healthy man but is not in the brain of a patient with Alzheimer's disease has been cloned from a human cerebral cDNA library and a human genome DNA library. Escherichia coli has been transformed by a vector containing the cDNA integrated thereinto to express the GIF. The DNA which codes for a cloned GIF can be used in the genetic diagnosis and treatment of Alzheimer's disease and a large amount of the GIF can be produced by expressing said DNA in a transformant. <IMAGE>
Patent AT-E141684-T1 (AT)
Inventor: ARNBERG PETER W
IPC: G01C7/04
Filed: 1991-12-11
Granted: 1996-09-15
Abstract: A method and an apparatus for measuring the curvature and the slope of ground surfaces in two different directions are disclosed. Use is made of a drivable slope-sensitive unit which emits electric signals relating to the crossfall, the hilliness, the horizontal curvature, and the covered road stretch and/or the velocity, by means of two electronic angle sensors for measuring the inclination in the vertical direction. According to the invention, the acceleration or deceleration in the direction of travel of the vehicle, the velocity, and the covered road stretch are measured by a pulse means provided in a nondriving wheel of the drivable unit and by a velocity measuring unit, the inclination of the vehicle relative to the plane through its ruts and or relative to the plane of the roadway is measured by laser ranging units, and a continuous zero-point monitoring and calibration, respectively, of the angular-velocity gyro are performed by a compass.
Patent AT-E222677-T1 (AT)
Inventor: DELUCA JOAN SABIN
IPC: G08B3/10
Filed: 1991-12-10
Granted: 2002-09-15
Abstract: A selective call receiver comprises a receiver for receiving a signal, the signal comprising an address identifying the selective call receiver, a first information packet having a first information format, a second information packet having a second information format, and a control character. An output device presents the first information packet in a first output mode corresponding to the first information format in response to the control character, and the second information packet in a second output mode corresponding to the second information format in response to the address or a second control character.
Patent AT-E153801-T1 (AT)
Inventor: PALMER IAN
IPC: C01B3/38
Filed: 1991-11-22
Granted: 1997-06-15
Abstract: PCT No. PCT/GB91/02066 Sec. 371 Date Jul. 23, 1993 Sec. 102(e) Date Jul. 23, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/10009 PCT Pub. Date Jun. 11, 1992.The invention is drawn to an electrical power generation system and a method of electrical power generation. The system includes a supply of hydrogen-containing fuel and a reformer for obtaining hydrogen therefrom, a supply of oxygen and a material for producing an exothermic reaction. The system also includes a fuel cell and means for disposing of waste products arising from the fuel cell and other parts of the system, a control means and heat exchange means for regulating flow streams and balancing the heating and cooling requirements. The reformer comprises a reforming chamber, inlet and outlet for the fuel. Also the reformer includes a second chamber which surrounds the reforming chamber and a preheating chamber. Fins extend through a wall separating the reforming and surrounding chamber.
Patent AT-E187170-T1 (AT)
Inventor: HOLTON ROBERT A
IPC: A61K31/335
Filed: 1992-09-22
Granted: 1999-12-15
Abstract: 10-Desacetoxytaxol and its derivs. of formula (I) are new, where R2 = H or opt. protected OH; R3, R4 = H, opt. protected OH, Me, -SH, -NH2 or -NR8R9; R5 = R10 or -OR10; R6, R7 = H, alkyl or aryl; R8, R9 = H, alkyl, alkenyl, alkynyl or aryl; R10 = alkoxy, alkyl, alkenyl, alkynyl or aryl; provided that when R2 = H then R3 and R4 are not opt. protected OH. 10-Desacetoxytaxol and 10- desoxytaxotere, are specifically claimed.
Patent AT-E143761-T1 (AT)
Inventor: BEHRENS WOLFGANG
IPC: A01G1/00
Filed: 1993-06-08
Granted: 1996-10-15
Abstract: In the case of a multi-layer vegetation element, which comprises a layer of culture for a vegetation and a separating layer, arranged above the separating layer is a fire-retarding layer of non-combustible material. <IMAGE>
Patent AT-E171713-T1 (AT)
Inventor: STAPP BERNHARD DR DIPL-CHEM
IPC: C08G59/40
Filed: 1993-07-28
Granted: 1998-10-15
Abstract: A two-component resin mixture which can be cured thermally and by UV radiation contains the following components:     - a cationically polymerisable epoxy resin, - a latent curing initiator in the form of an aralkylthiolanium salt and   - a sensitiser having the structure <IMAGE> where A is -CO-, -NR- or -CO-CO-, and D is -O-, -S-, -CO- or &lparstr& CH2 &rparstr& x (where x = 1 or 2) or a single bond or two hydrogen atoms.
Patent AT-E137729-T1 (AT)
Inventor: HAAS THOMAS DR
IPC: C07C31/20
Filed: 1993-10-18
Granted: 1996-05-15
Abstract: The invention relates to a method for the simultaneous preparation of 1,2- and 1,3-propanediol from glycerol. 1,2-Propanediol is customarily prepared from propylene oxide, 1,3-propanediol by hydration of acrolein with subsequent hydrogenation. The process according to the invention comprises the reaction stages (a) dehydration of glycerol by passing a gaseous glycerol/water mixture containing 10 to 40% by weight of glycerol at 250 to 340@C over a solid catalyst having an Ho value (Hammett's acid function) of less than 2, preferably between -3 and -8.2, (b) hydration of the acrolein contained in the reaction mixture of stage (a) and (c) catalytic hydrogenation of the reaction mixture containing the 3-hydroxypropionaldehyde and hydroxyacetone of stage (b). Two useful substances, namely 1,2- and 1,3-propanediol, can simultaneously be obtained in a high total yield from glycerol in a simple process.
Patent AT-E169737-T1 (AT)
Inventor: LIU CHING-MING
IPC: G01N33/53
Filed: 1993-05-17
Granted: 1998-08-15
Abstract: Disclosed herein are methodologies for the Capillary Electrophoretic Immunosubtraction ("CEI") of samples. In a preferred embodiment, CEI of a sample comprising constituent parts to be separated comprises the steps of: (1) separating a first aliquot of the sample into constituent parts by capillary electrophoretic techniques, and detecting said parts; (2) admixing a second aliquot of said sample with at least one specific binding partner to a constituent of said sample, said specific binding partner capable of being substantially removed from said aliquot; (3) separating said second aliquot into constituent parts by capillary electrophoretic techniques and detecting said parts; and (4) comparing the separated constituent parts of step (3) with the separated constituent parts of step (1). <IMAGE>
Patent AT-E185320-T1 (AT)
Inventor: HIGUMA MASAHIKO
IPC: B41J2/175
Filed: 1993-07-22
Granted: 1999-10-15
Abstract: An ink jet cartridge includes a first chamber accommodating a negative pressure producing material and provided with air communication part for communication with ambient air; and a second chamber which is substantially closed except for a fine communication part for communication with the first chamber at a position away from the air communication part, wherein the second chamber directly accommodates the ink to be supplied to the first chamber and a negative pressure producing material free zone is provided adjacent the communication part in the first chamber.
Patent AT-E130084-T1 (AT)
Inventor: VEISLINGER JEAN-LUC
IPC: F23N1/00
Filed: 1993-03-15
Granted: 1995-11-15
Abstract: The return spring (23) of the obturator flap (20) can be controlled from the outside and on one side of the control with the aid of a rotating sleeve (22). A regulation makes it possible to adjust the pin (18) in the bottom of the internal well (21), this to take up the play between the bottom of the internal well (21) and the pin (18), the whole being carried out by a regulating screw (24) which is accessible from the outside and on the other side of the control. Application to condensation boilers. <IMAGE>
Patent AT-E131036-T1 (AT)
Inventor: KNUEBEL GEORG
IPC: A61K8/00
Filed: 1993-03-08
Granted: 1995-12-15
Abstract: An oxidation dye composition for keratin fibers containing component A and component B wherein component A is an oxidation dye precursor indoline derivative of the formula I:    <IMAGE>  (I)  wherein each of R1, R2, R3 is hydrogen or an alkyl group having from 1 to 4 carbon atoms; each of R4 and R5 is hydrogen or an alkyl group having from 1 to 4 carbon atoms or together with the oxygen atom to which they are attached represent an alkylenedioxy group containing 1 to 4 carbon atoms; or a salt thereof; and wherein component B is a metal salt having a non-oxidizing anion selected from the group consisting of a lithium, magnesium, calcium, aluminum and a zinc salt.
Patent AT-E178813-T1 (AT)
Inventor: KNELSON BENJAMIN
IPC: B04B11/00
Filed: 1993-07-30
Granted: 1999-04-15
Abstract: A centrifugal separator with substantially continuous discharge of the concentrate comprises a centrifuge drum with axially spaced rings projecting inwardly from the peripheral wall of the drum. The material between the rings is fluidized by injection of water. Each channel between the rings has a number of exit openings at the base of the channel for discharge of the concentrate. Each exit opening includes a pinch valve to restrict the discharge to predetermined time periods. Each exit includes injection openings around the exit for injecting water to replace the material discharged to maintain the fluidization between the channel.
Patent AT-E150483-T1 (AT)
Inventor: SANDKUEHLER PETER
IPC: C11D1/14
Filed: 1993-07-20
Granted: 1997-04-15
Abstract: In a particulate enzyme-containing washing agent containing synthetic anionic tensides of the sulphate and/or sulphonate type, non-ionic tenside, a water-soluble organic builder and a water-insoluble inorganic builder, the cleaning performance is to be improved with the use of textile-softening cellulase without enzyme activation and without any loss of softening power in the presence of anionic tenside and a proteolytic enzyme. This has been achieved by optimising the constituents, especially the tenside components essentially in that the agent contains 10 to 25 wt % anionic tenside and so much non-ionic tenside that the ratio by weight of anionic tenside to non-ionic tenside is 1.5:1 to 20:1, and protease in such a quantity that it presents a proteolytic activity of 500 PE/g to 2000 PE/g and cellulase in such a quantity that it has a cellulolytic activity of 1 to 21 CEVU/g.
Patent AT-E170828-T1 (AT)
Inventor: SCHADE HORST DIPL-ING
IPC: C02F1/38
Filed: 1994-05-06
Granted: 1998-09-15
Abstract: 30-500 mu m carbon granules are mixed with the waste water. This serves as an immobiliser for bacteria, and also as a hydrocyclonic sepn. agent. After treatment, the mixture is fed to a hydrocyclone, separating most of the activated sludge and carbon from the waste water; solids are recirculated to the activated sludge vessel. Water from the hydrocyclone with residual sludge, is filtered under pressure in a thickening stage. Thickened sludge, still pumpable, is recycled back to the start. The resulting waste water is sufficiently clean to be polished by a final sand filtration. In addition to the process described, a plant is also claimed. <IMAGE>
Patent AT-E190490-T1 (AT)
Inventor: FRASCHINI FRANCO
IPC: A61K31/40
Filed: 1991-09-27
Granted: 2000-04-15
Abstract: The present invention relates to a drug for human use, having contraceptive and mestrual cycle controlling properties, comprising N-acetyl-2-bromo-5-metoxytryptamine (2-bromomelatonin) in a dose of 25-50 mg per day or N-acetyl-2-iodo-5-methoxytryptamine (2-iodomelatonin), in a dose of 20-40 mg per day, in association with a progestinic compound. The drug is administred for 23 days, by using an association of 2-iodomelatonin or 2-bromomelatonin and a progestinic compound, followed by 5 days in which only 2-iodomelatonin or 2-bromomelatonin is administred; the drug having oconstatic preventive and therapeutic proprieties, in mammary tumours and melanomas, characterized by the use of 2-iodomelatonin, or 2-bromomelatonin respectively with doses of 20-40 mg, 25-50 mg per day; the drug having moreover antikinestosic properties, and being characterized by the use of 2-iodomelatonin in a dose pro die of 2.5 mg, melatonin, in a dose pro die of 10 mg and 2-bromomelatonin in a dose per day of 3.5 mg, either individually and/or in association with acetyl coenzime A-(AcCoA), in a dose of 8-10 mg per day.
Patent AT-E157222-T1 (AT)
Inventor: GLAS CORNELIS
IPC: A23C1/12
Filed: 1994-05-17
Granted: 1997-09-15
Abstract: The process for the preparation of evaporated milk having a high heat and storage stability, wherein the following steps are carried out:   (a) preparing a milk fluid by standardization to a desired fat:non-fat solids ratio; (b) regenerative heating of this standardized milk liquid in the effects of an evaporator to a temperature of 50-100 DEG C;   (c) homogenizing this milk liquid;   (d) further heating the milk liquid to the preheat temperature;   (e) preheating;   (f) concentration; and (g) sterilization. gh
Patent AT-E160404-T1 (AT)
Inventor: MUROI KO
IPC: E02D29/00
Filed: 1994-06-09
Granted: 1997-12-15
Abstract: An underground construction comprises, a circumference wall forming therein a cone shape space; a plural support members being located at circumference of the cone shape space in vertically the same height; floor construction bodies each having a plural bed beams and a floor portion, an end of each bed beams being supported by the support members; the floor portions being disposed in the middle of the cone shape space with a fixed interval from the circumference wall. No piller for supporting floor construction bodies such as a roof, a floor or the like is needed.
Patent AT-E198231-T1 (AT)
Inventor: FAGE JEAN-MICHEL
IPC: G01W1/00
Filed: 1994-08-12
Granted: 2001-01-15
Abstract: Method for remote determination of the three-dimensional speed of a fluid such as air or water, consisting in emitting signals of a defined frequency in at least three different directions by means of a planar array of transducers, and, by means of these transducers, picking up the acoustic signals backscattered by the fluid, the method being characterised in that it consists in emitting trains of signals at different defined frequencies f1, f2, f3 first of all in a defined direction D1 then in a defined direction D2, and finally in a defined direction D3 and then in picking up all the signals backscattered by the fluid. The invention makes it possible to enhance the accuracy and to increase the maximum range of the measurements. <IMAGE>
Patent AT-E170575-T1 (AT)
Inventor: BERTRAND ERIC
IPC: A61F13/15
Filed: 1994-06-10
Granted: 1998-09-15
Abstract: The subject of the present invention is a nonwoven based on polymers derived from lactic acid, the process for the production of and the use of such a nonwoven. Nonwoven consisting of filaments of a polymer material, characterised in that all the filaments composing it are made entirely from a polymer or from a polymer mixture derived from lactic acid. <IMAGE>
Patent AT-E148204-T1 (AT)
Inventor: JESSENKO RUDOLF
IPC: A47B13/02
Filed: 1994-02-23
Granted: 1997-02-15
Abstract: The invention relates to a piece of furniture, forming a supporting structure (1) made of cylindrical elements, with at least one docking element (2) having a sleeve (5) and intended for connection to one or more tubular extension elements (8'), it being possible for each extension element (8') to be fastened, via a coaxial and substantially cylindrical connecting element (7'), radially to the sleeve (5). In order to achieve, in the case of furniture, a variety of individual adaptation possibilities with little manufacturing expenditure and effort of assembly and nevertheless high stability, it is proposed that the connecting element be designed as a connecting stud (7') whose greatest diameter (7a') is smaller than the inside diameter of the extension element (8'), and the extension element (8') be fully fittable coaxially onto the connecting stud (7') and be releasibly connectable to the latter, the connecting stud (7') being screwed directly onto the sleeve (5) via a fastening screw, preferably a hexagon socket screw (19'), which passes through the connecting stud (7') axially and cooperates with a threaded bore (16) in the wall (29) of the sleeve (5). <IMAGE>
Patent AT-E164542-T1 (AT)
Inventor: WALLSTROEM LARS-GUNNAR
IPC: B23B27/14
Filed: 1994-01-26
Granted: 1998-04-15
Abstract: A cutting insert for chip forming machining tools is formed with a chip surface whose chip or rake angle increases with increasing cutting depth. In this manner the cutting edge becomes stronger closer to the operative cutting insert comer, where the work load is the largest. Simultaneously, the rake angle increases and the cutting forces diminish towards increasing cutting depth, where the specific work load is smaller.
Patent AT-E166955-T1 (AT)
Inventor: HILL CRAIG ANTHONY
IPC: A47J37/06
Filed: 1994-04-07
Granted: 1998-06-15
Abstract: A hob comprises a top surface 1 having an aperture 2 in which a moulded glass-ceramic insert 4 is positioned above a tungsten halogen lamp 7 and wire wound heating elements 13. The insert 4 has a Fresnel lens 6 moulded onto its lower surface. The insert 4 may be provided with a downwardly extending skirt or legs. Part of the insert may form or carry a temperature sensitive element. Conductive tracks thereto may be transmissive to heat radiation. A seal 5 may comprise alumina/glass fibre and a silicone sealant. The glass-ceramic may be thermo-chromic. <IMAGE>
Patent AT-E164008-T1 (AT)
Inventor: STAVRIDI MARIGO
IPC: G01N21/64
Filed: 1994-04-01
Granted: 1998-03-15
Abstract: A glucose monitor, and related method, determines the concentration of glucose in a sample by monitoring fluorescent light produced directly by any glucose present in the sample. The glucose monitor illuminates the sample with ultraviolet excitation light that induces any glucose present in the sample to fluoresce, with the fluorescent light being monitored and processed to determine the concentration of glucose in the sample. A sensor monitors the return light, which includes fluorescent light produced by any glucose in the sample, and generates first and second electrical signals indicative of the intensity of light in two wavelength bands. One wavelength band includes a characteristic spectral peak of glucose fluorescence, and the other wavelength band is a reference band having known spectral characteristics. A processor then processes the first and second electrical signals to determine the concentration of glucose in the sample. A fiber-optic waveguide is used to guide the excitation light from the laser light source to the sample and the return light from the sample to the sensor. The fiber-optic waveguide is housed in a catheter or probe that is adapted to monitor the concentration of glucose percutaneously in the oral cavity tissues of a person's mouth such as the gums. <IMAGE>
Patent AT-E148386-T1 (AT)
Inventor: APPELHOFF HUBERT
IPC: B25F1/00
Filed: 1994-04-14
Granted: 1997-02-15
Abstract: PCT No. PCT/EP94/01150 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/23907 PCT Pub. Date Oct. 27, 1994A multifunctional hand-held device has a plate-like body around the circumference of which are shaped various tools which project from the body. Other tools having different functions are formed by recesses or indentations arranged around the circumference and formed in the plate-like body. An embodiment of the hand-held device looks approximately like a frog with a head, a neck and two legs. The device is made of metal.
Patent AT-E209647-T1 (AT)
Inventor: SENN-BILFINGER JOERG
IPC: A61K31/435
Filed: 1994-04-20
Granted: 2001-12-15
Abstract: PCT No. PCT/EP94/01218 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 20, 1994 PCT Pub. No. WO94/24130 PCT Pub. Date Oct. 27, 19948-phenalkoxyimidazo[1,2-a]pyridinium salts are useful for controlling Helicobacter bacteria. Medicament compositions based on such compounds are prepared and used for the noted purpose.
Patent AT-E196240-T1 (AT)
Inventor: PALUMBO GIANFRANCO
IPC: A61F13/15
Filed: 1994-06-03
Granted: 2000-09-15
Abstract: An article for absorbing fluid includes a fluid-storage region and a fluid receiving region. The fluid receiving region releases fluid to the fluid storage and has a dry laid web of staple fibers with a high bulkiness. The article may be used for treating female incontinence.