baber/WOPTO huggingface dataset:
Patent AT-E99801-T1 (AT)
Inventor: VAN DEN BURG JOHANNES MARTINUS
IPC: G01N33/00
Filed: 1990-03-27
Granted: 1994-01-15
Abstract: Process for the continuous analysis of the composition of gases, by means of a measuring head for determining the flow velocity and analysis equipment which is placed a distance away from the measuring head and is connected thereto by a sample line, a calibration gas being fed to the sample line at the measuring head, by means of which the transit time of the gases is determined, and by means of this transit time a phase shift is introduced during determining of the connection between the velocity of flow and the composition. According to the invention a series of calibration gas impulses are fed from the equipment, and the average transit time of the gases in the conditions prevailing locally at that moment is determined therewith, for the essentially continuous determination of the connection between the flow velocity and the composition. Device for carrying out the process comprising a measuring head (5) and analysis equipment (1) for determining the composition of the gases, provided with a source (7) of calibration gas in the analysis equipment (1), a calibration gas line (9) connected (at 11) to the sample line a short distance from the suction aperture thereof with the measuring head (5), means for maintaining the calibration gas under pressure, and means for periodically opening a valve in the calibration gas line, and means (12) for determining the transit time of the calibration gas impulses through the sample line.
Patent AT-E91487-T1 (AT)
Inventor: WIERINGA JOHANNES HUBERTUS
IPC: A61K31/395
Filed: 1990-10-09
Granted: 1993-07-15
Abstract: Dibenzodioxazecine and dibenzodioxaazacycloundecine derivatives having the general formula I: <CHEM> or a pharmaceutically acceptable salt or nitrogen oxide thereof, in which R1, R2, R3 and R4 each represent independently hydrogen, hydroxy, halogen, cyano, alkyl, alkoxy or CF3; R5 represents hydrogen, alkyl, alkenyl, aralkyl, hydroxyalkyl or acyloxyalkyl; and  n represents the number 1 or 2. The compounds in accordance with the invention are valuable C.N.S. (central nervous systems) active compounds, and in particular possess strong anti-psychotic properties with low propensity to induce extra-pyramidal side effects.
Patent AT-E120167-T1 (AT)
Inventor: LANGENSEE PETER
IPC: B01J21/04
Filed: 1990-12-19
Granted: 1995-04-15
Abstract: Cis- and trans-1,3-dichloropropenes and their homologs and 1,3-dibromopropenes can be prepared by isomerizing the corresponding 3,3-dihalopropene or homolog thereof in a simple, high yield process by contacting the latter with an effective silica, alumina, or zeolite catalyst. Thus, a mixture of cis- and trans-1,3-dichloropropenes is produced in good yield and with good selectivity when a mixture of 3,3-dichloropropene with other chlorinated hydrocarbons, principally 1,2-dichloropropane, is contacted with an acidic activated alumina catalyst at a temperature of about 100 DEG C.
Patent AT-E113923-T1 (AT)
Inventor: ROBERTSON KELVIN TAYLOR
IPC: B65G21/22
Filed: 1990-05-16
Granted: 1994-11-15
Abstract: A conveyor is made up from a plurality of module bodies 11. The body 11 includes a restraining member 18 having a portion 20 which extends downwardly from the middle of the body 11 under portion 19 which extends outwardly to either side from the lower end of the portion 20. The restraining member 18 co-operates with a sleeve 23 of a fixed guide member 22 to resist movement to the left (when seen in the Figure) or upwards movement of the conveyor portion when the portion undergoes a left hand turn as illustrated schematically by the arrow B.
Patent AT-E79943-T1 (AT)
Inventor: VABRE GEORGES
IPC: F28D9/00
Filed: 1990-06-29
Granted: 1992-09-15
Abstract: a) Heat exchanger,   b) characterised in that it is formed:   - from a stack of elements passed through by a first fluid and defining between them the passage path of a second fluid (smoke),   - each element being a body forming a tube (1, 2), - by a head (3, 4) provided with means of inlet and outlet connection for the first fluid,   - means of assembly,  the body in the form of a tube consisting:     - of a main plate (1),   - of an auxiliary plate (2), the plates having deformations (16) for the exchange surfaces and distance pieces (16, 16') forming the passage path of the fluid, the head pieces comprising - a first plate end (3, 4) provided with an inlet and outlet connection (6, 7) for the first fluid, - a second end (8, 9) completing the circulation path of the first fluid, the edges (5) of two parallel sides of the elements forming distance pieces defining the circulation path of the second fluid between the elements.   <IMAGE>
Patent AT-E127621-T1 (AT)
Inventor: LOEFGREN PER-AKE
IPC: C08J9/04
Filed: 1990-04-10
Granted: 1995-09-15
Abstract: In the manufacture of PVC cellular plastic, a liquid plastic mixture is admixed with fibres in an amount of at most 1 percent by weight fibres, preferably carbon fibres having a length of about 1 cm, which fibres are distributed in the expanded cellular plastic isotropically with respect to both position and alignment. The cellular plastic is effective to dampen electromagnetic radiation within the radar range to at least 1-3 dB per cm.
Patent AT-E159647-T1 (AT)
Inventor: BARKEN ISRAEL
IPC: A61B8/12
Filed: 1990-07-30
Granted: 1997-11-15
Abstract: A catheter having an ultrasound transducer and associated electrically wiring conducted through a sidewall thereof and a plurality of optical fibers provided in the lumen of the catheter for conveying laser light from an external laser source to the tip of the catheter. The laser irradiation is angularly emitted from the tip of each optical fiber. The ultrasound and the laser are connected to a computer system which is used to display ultrasonic images of internal tissue areas within the patient's body and control firing of the laser in response to delimiting input from the physician.
Patent AT-E146524-T1 (AT)
Inventor: HOENES JOACHIM DR
IPC: C07C209/68
Filed: 1991-01-29
Granted: 1997-01-15
Abstract: (A) The determn. of an analyte (I) comprises electrochemical reaction in the presence of an oxido-reductase (II) and a reducible substance (III) which, in the course of the reaction, transfers electrons from (II) to an electrode, thus giving rise to a signal which is a measure of (I). (III) is enzymatically reduced. Oxidn. occurs on the electrode, with the substance produced by this oxidn. being different from the original (III). (B) A substance which is capable of taking up electrons from a (II) to form an electron-rich aromatic amine can be used as an electron carrier between a (II) and an electrode in an electrochemical system. (C) A sensor electrode system for the electrochemical determn. of (I) in which a sample contains at least 2 electrically conducting agents which are isolated from each other and which are each brought into electrical contact with the sample (I) via an electrically conducting surface, so that at least one of these surfaces is in contact with a (II) and a (III) which is capable of transferring electrons between the (II) and the surface. The (III) used is a cpd. which, after redn. by (II) can be oxidised on the surface to give a substance different to the original (III).
Patent AT-E101060-T1 (AT)
Inventor: EHRLINGER KLAUS DIPL-ING
IPC: B01F5/06
Filed: 1991-03-29
Granted: 1994-02-15
Abstract: A device for mixing a fluid, for example, carbon dioxide, with a liquid, for example an aqueous beverage solution has a combining part in which one or more infusion chambers are formed within a cylinder by chamber closing plates carried on a common axially shiftable stem. The mixture is passed from chamber to chamber through diaphragm orifices in these plates and the liquid is injected through radial bores in the cylinder wall which can be controlled by collars formed on the edges of the plates. The gas is introduced into the upstream chamber through another radial port. Downstream of the combining part, the mixture flows through an in-line mixer having walls provided with turbulence inducing formations and one of which is movable with the stem.
Patent AT-E104932-T1 (AT)
Inventor: ROEDER ALFRED DR RER NAT DIPL
IPC: C04B7/28
Filed: 1991-08-16
Granted: 1994-05-15
Abstract: A process for the preparation of a recyclable or landfillable product of low water-elutability from halide-containing residues from the scrubbing of offgas (waste gas), in which the halide-containing residues as constituents of a raw meal having a CaO/SiO2 ratio of from 1.7 to 3.4 are subjected to thermal treatment for the preparation of chlorosilicates. 
<??>The invention is characterised in that the offgases produced on thermal treatment for the preparation of chlorosilicates are pre-purified and then fed to the offgas treatment unit of a waste incineration plant, and in that the residues produced on pre-purification are admixed with the raw meal.
Patent AT-E123452-T1 (AT)
Inventor: HENDRIKS EMERY FREDERIK MARIE
IPC: F16H9/00
Filed: 1991-03-08
Granted: 1995-06-15
Abstract: Electro-mechancial hydraulic pressure control means (96) having an axially movable valve body (97) and a coil (99) having a movable core (100) where the core (100) is connected to the valve body (97), whereby the position of the valve body (97) is influenced by driving the coil (99), so as to set one or more pressure levels, and where, in the event of power failure, the valve body (97) assumes a position in which a safe high pressure is set due to the bias of a spring (101). <IMAGE>
Patent AT-E152724-T1 (AT)
Inventor: PETTIT GEORGE R
IPC: A61K31/365
Filed: 1991-12-12
Granted: 1997-05-15
Abstract: Bryostatin 2 is converted to bryostatin 1 by a selective protection and deprotection strategy involving the C-26 hydroxyl group.
Patent AT-E127317-T1 (AT)
Inventor: BONI KENNETH A
IPC: A23L13/00
Filed: 1991-10-02
Granted: 1995-09-15
Abstract: Casings for food such as sausage are prepared from connective tissue that has been removed from animal tissue in accordance with the process comprising the steps of 1) mechanically separating connective tissue and impurities from animal tissue; 2) treating the connective tissue to remove the fat; 3) reducing the residual bone content of the connective tissue by exposure to acidic materials; 4) separation of the non-collagenous protein and elastin by treating the connective tissue with a first enzyme; and 5) separation of the muscle tissue from the connective tissue by treating with a second enzyme. The step of removing the fat from the connective tissue can be accomplished by one or more of the following steps; A) hydrocarbon extraction of the fat from the connective tissue; B) extraction of the connective tissue with a critical fluid; C) dissolution of the fat with a third enzyme; D) treatment of the fat with a suitable treating agent; E) heat treatment; and/or F) pressure treatment e.g., squeezing by application of force.
Patent AT-E156589-T1 (AT)
Inventor: LEHMANN MARTIN
IPC: G01M3/26
Filed: 1991-07-11
Granted: 1997-08-15
Abstract: Plastic bottles (1) are inline tested in that a predetermined volume (29) is loaded with a predetermined pressure of gas, said predetermined volume (29) is sealingly connected to the interior of the bottle (1) and the pressure resulting in the composite volume of predetermined volume and of said bottle to be tested is measured as indication whether the bottle accords with a rated volume or not. <IMAGE>
Patent AT-E137898-T1 (AT)
Inventor: COOPER ANTHONY JAMES
IPC: H04M11/00
Filed: 1990-12-07
Granted: 1996-05-15
Abstract: An optical fibre communications system includes an exchange (E) and a plurality of subscriber lines (1). The exchange (E) provides a plurality of services in different subcarrier frequencies (6, 8, 9, 10). Each subscriber line (1) is provided with terminal apparatus (5) operable at different subcarrier frequencies, and a control (11) at the exchange (E) tunes the terminal apparatus to transmit and/or receive on a particular frequency in response to a request. The request may be a signal from the terminal apparatus (5), or an incoming service request addressed to the particular terminal apparatus.
Patent AT-E118337-T1 (AT)
Inventor: KJELLBERG MONICA
IPC: A61F13/53
Filed: 1991-03-26
Granted: 1995-03-15
Abstract: PCT No. PCT/SE91/00228 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Mar. 26, 1991 PCT Pub. No. WO91/14415 PCT Pub. Date Oct. 3, 1991.The invention relates to an absorbent article, such as a sanitary napkin, a panty guard or an incontinence guard, comprising an absorbent pad enclosed in a casing (1, 2). The invention is characterized in that the absorbent body (3) comprises a first absorbent layer (5) which includes a mixture of hydrophilic fibers and superabsorbent material, and a second absorbent layer (6) of liquid-absorbent fiber material which is highly compressed and thereby has good liquid-spreading ability. The first absorbent layer (5) is placed on that side of the article which is intended to face towards the wearer in use, and the second absorbent layer (6) is in direct connection with the first absorbent layer (5) on that side of the article which is distal from the wearer in use.
Patent AT-E106286-T1 (AT)
Inventor: ARVEDI GIOVANNI
IPC: B22D11/14
Filed: 1991-07-05
Granted: 1994-06-15
Abstract: PCT No. PCT/IT91/00057 Sec. 371 Date Jan. 8, 1993 Sec. 102(e) Date Jan. 8, 1993 PCT Filed Jul. 5, 1991 PCT Pub. No. WO92/00815 PCT Pub. Date Jan. 23, 1992.A process for obtaining steel strip coils with characteristics of a cold-rolled product, directly in a hot-rolling line, comprises subsequently to steps of casting and thickness reduction at a temperature of more than 1100 DEG  C. upon solidification, induction heating of the product and a further step of hot rolling, above point Ar3, a step of cooling and temperature control in a range of between 600 DEG  and 250 DEG  C., thus lower than said point Ar3, as well as one or more passes of cold-rolling in series, with final coiling of the obtained product. Also a preferred plant is described for putting into practice such a process.
Patent AT-E132163-T1 (AT)
Inventor: FUJII NOBUTAKA - - NAKAMIYAKI
IPC: C07K11/00
Filed: 1991-09-10
Granted: 1996-01-15
Abstract: <IMAGE> A novel polypeptide having an antiviral activity against human immunodeficiency virus (HIV), represented by the above formula (I), a pharmaceutically acceptable salt thereof, and an anti-HIV drug containing the same as the active ingredient. <IMAGE>
Patent AT-E117769-T1 (AT)
Inventor: ERLACH JOSEF
IPC: F03B3/18
Filed: 1992-05-05
Granted: 1995-02-15
Abstract: In a hydraulic turbine with a distributor with adjustable guide blades and a rotor wheel with adjustable rotor blades indirect optimisation of the operating parameters is achieved in that fluctuations in the intensity of the generator power and/or the bearing oscillations of the hydraulic turbine are determined without reference to the absolute values and set at or adjusted to a minimum.
Patent AT-E139099-T1 (AT)
Inventor: KULKASKI RICHARD
IPC: A61B1/00
Filed: 1992-04-30
Granted: 1996-06-15
Abstract: A Veress needle instrument consists of a housing (1) serving as a handle, a hollow needle (21) having one end mounted in the housing and a pointed other end, a tube slidably mounted within the needle, the tube having one end sealed off and a side wall hole (31) proximate the sealed end, the other end of the tube passing through the hollow needle and into the length of a passageway of a spring (121) biased bobbin (29) mounted in the housing, with the other end being secured in the passageway. The passageway of the bobbin opens into a porthole thereof for receiving a fluid coupling through a hole in the top end of the housing, thereby permitting fluid to be passed directly between the tube and the fluid coupling. The bobbin is normally biased toward the bottom end of the housing, for causing the one end of the tube to extend away from a pointed end of the needle with the side hole of the tube unobstructed. When a force directed against the end of the tube causes it to retract into the needle, the bobbin moves toward the top end of the housing, causing a colored portion of the bobbin to protrude out of the hole in the top end of the housing, for providing a visual indication that the one end of the tube has retracted into the needle. <IMAGE>
Patent AT-E144201-T1 (AT)
Inventor: SHIBATA MASARU
IPC: B41J2/01
Filed: 1992-05-13
Granted: 1996-11-15
Abstract: A table having a plurality of holding portions for holding recording heads to be tested is arranged to be pivotal between a printing position and a changing position, so that the recording head located at the changing position can be changed during estimation of the recording head located at the printing position. An estimation pattern in which dots are arranged so as not to contact each other is printed on a recording medium by the recording head held by the holding portion located at the printing position. The printed estimation pattern is read by an image pick-up device, and character amounts in units of dots are extracted from image data obtained by the image pick-up device. Pattern estimated values are calculated according to the dot character amounts, and whether or not the recording head is normal is judged on the basis of the calculated pattern estimated values. Another estimation pattern is printed on the recording medium. The printed pattern is read by the image pick-up device, and an edge image is extracted from density image data obtained by the image pick-up device. After enlargement/reduction processing is performed for the edge image, an edge image is extracted again. Shape character values in units of areas separated by edge lines of the edge image are obtained, and the pattern and a stain if any are discriminated based on the shape character values, thereby detecting a stain state.   A one-dimensional average density in the line direction of the pattern is obtained from the density image data, and a line width is obtained based on the average density. A stain is detected on the basis of the line width. Thus, whether or not a recording head is normal is estimated. <IMAGE>   <IMAGE>
Patent AT-E132950-T1 (AT)
Inventor: CORNIL JEAN-PHILIPPE
IPC: F23K5/00
Filed: 1992-09-08
Granted: 1996-01-15
Abstract: The automatic stop and safety device intended to cut off the flow of gaseous fluids on a main pipe by triggering a safety valve element (50), comprises an actual safety valve (48) comprising a thrust cylinder (52) for closing the safety valve element (50) and a thrust cylinder (57) for opening this valve element (50), and an independent device (49) for remotely controlling this safety valve (48) itself comprising, on the one hand, a closure control module (61 to 68) interacting with an manometric box (83) in order to supply a pneumatic all-or-nothing signal to the closure thrust cylinder (52) as a function of the value of the pressure of a gaseous fluid to be controlled with respect to at least one reference pressure determined by the manometric box (83) and, on the other hand, manual control means (74) for applying, to the opening thrust cylinder (57); a pneumatic all-or-nothing signal of predetermined value, and selectively resetting the safety valve element (50). 
<IMAGE>
Patent AT-E117508-T1 (AT)
Inventor: VOEGTLIN RENE
IPC: A21C7/01
Filed: 1992-04-28
Granted: 1995-02-15
Abstract: The invention relates to a multi-purpose device for stretching or separating or, simultaneously separating and stretching, according to requirements, ready-lengthened dough pieces, whether whole or divided into portions and coming from a moulding and dividing machine for the industrial production of long loaves or small long loaves. This device comprises, on either side of its vertical central plane, a series of boxes hinged upon a spindle (16) perpendicular to the plane formed by a processing board (17), these boxes (13a, 13b...) and (14a, 14b...) comprising guide pulleys (24, 25, 26) around which travels a toric belt (36) so as to define a working side (36) extending over the said treatment board (17), this toric belt (36) completing its circuit externally to the box by travelling, partly, at least around a driving drum (39) positioned perpendicularly to the said vertical central plane. <IMAGE>
Patent AT-E121770-T1 (AT)
Inventor: PAWELCZYK HUBERT
IPC: C11D3/382
Filed: 1991-12-06
Granted: 1995-05-15
Abstract: In the production of enzyme granulates with grain sizes from 0.1 to 2 mm, containing 2 to 20 % wt. proteases, lipases, amylases and/or cellulases, 10 to 50 % wt. swellable starch, 5 to 50 % wt. granulating agent, 3 to 12 % wt. water and not more than 10 % wt. water-soluble salt, by extruding an enzyme pre-mixture obtained by mixing a fermentation liquor cleared of insoluble components and concentrated with additives and spheroidizing the extrudate in a rounder, the use of relatively highly concentrated fermentation liquours has previously been necessary. By removing the insoluble components from the fermentation liquor by micro-filtration and mixing with additives which, in relation to the finished granulate, contains 10 to 35 % wt. cereal flour, it is possible, by the use of low-concentration fermentation liquors, to obtain highly active enzyme granulates with a long shelf life which are suitable for inclusion in washing and cleansing agents and are distinguished by uniform solubility properties in aqueous washing and cleansing baths.
Patent AT-E130668-T1 (AT)
Inventor: MEIXNER HANS-WERNER
IPC: F16P3/00
Filed: 1992-04-22
Granted: 1995-12-15
Abstract: PCT No. PCT/EP92/00897 Sec. 371 Date Apr. 20, 1994 Sec. 102(e) Date Apr. 20, 1994 PCT Filed Apr. 22, 1992 PCT Pub. No. WO92/19905 PCT Pub. Date Nov. 12, 1992The invention discloses a safety circuit for electrically operated devices, which turns on the device in question, based on its position and design, only if handling and posture by the operator is completely correct and proper and the circuit, moreover, is static and insensitive to outside influences due to the use of sensor switches.
Patent AT-E167684-T1 (AT)
Inventor: STRUGLINSKI MARK JOSEPH
IPC: C08F36/00
Filed: 1992-03-05
Granted: 1998-07-15
Abstract: The present invention relates to hydrogenated block copolymers of butadiene and at least one other diene, preferably isoprene. The copolymer is hydrogenated and comprises at least 10% by weight of at least one crystallizable segment and at least one low crystallinity segment.
Patent AT-E133657-T1 (AT)
Inventor: SWAIN CHRISTOPHER JOHN
IPC: A61K31/13
Filed: 1992-07-03
Granted: 1996-02-15
Abstract: Compounds of formula (I), and salts and prodrugs thereof: <CHEM>  wherein Q is R<9>CR<1><0>R<1><1> or CH2R<9>CR<1><0>R<1><1> where R<9> is H or OH and R<1><0> and R<1><1> are optionally substituted phenyl, optionally substituted benzyl, C5-7 cycloalkyl or (C5-7 cycloalkyl)methyl; R<1> and R<2> are H, optionally substituted C1-6 alkyl, optionally substituted phenyl(C1-4 alkyl), C2-6 alkenyl, C2-6 alkynyl, COR<a>, COOR<a>, COC1-6alkylhalo, COC1-6-alkylNR<a>R<b>, CONR<1><2>C1-6alkylCONR<a>R<b>, CONR<a>R<b>, or SO2R<a>, or R<1> and R<2> together form a chain (CH2)q optionally substituted by oxo where one methylene group may optionally be replaced by O or NR<x>;     R<3> is H, C1-6 alkyl or C2-6alkenyl;     R<4> is optionally substituted phenyl(C1-3 alkyl);     X and Y are H, or X and Y together are =O; and     Z is O, S, or NR<7>; are tachykinin antagonists. They and compositions thereof are useful in therapy.
Patent AT-E152900-T1 (AT)
Inventor: YOUNG MICHAEL JOHN RADLEY
IPC: A61B17/22
Filed: 1992-08-24
Granted: 1997-05-15
Abstract: A tool for use in removing plastics material from a hole comprises a work surface adapted to contact the material. Piezo electric transducer means operatively connected through a work horn to the work surface cause it to vibrate ultrasonically and thereby to heat locally the plastics material. A cavity is adapted to received heated plastics material. The cavity is connected to a working zone adjacent the work surface. The work surface comprises a head flange and on a reverse side thereof a substantially annular cutting edge formed on one side of a conical face angled to the general direction of the tool.