baber/WOPTO huggingface dataset:
Patent AT-E55280-T1 (AT)
Inventor: CORNILS BOY DR DIPL-CHEM
IPC: C07C27/00
Filed: 1985-03-14
Granted: 1990-08-15
Abstract: 1. A process for separating and recovering rhodium used as a catalyst without a complexing agent by extraction from an organic solution of the products of the Oxo synthesis with an aqueous solution of organic phosphines having the general formula  see diagramm : EP0156253,P10,F2  as complexing reagents, where Ar**1 , Ar**2 and Ar**3 each denote a phenyl or naphthyl group, Y**1 , Y**2 and Y**3 each stand for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, an alkoxy group, a halogen atom, the OH, CN, NO2 - or R**1 R**2 N group, R**1 and R**2 each standing for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, X**1 , X**2 and X**3 are each a sulfonate (SO3 **- ) and/or a carboxylate (COO**- ) radical, m1 , m2 and m3 are the same or different integers from 1 to 3 and at least one number m1 , m2 or m3 is equal to or greater than 1, n1 , n2 and n3 are the same or different integers from 0 to 5 and alkali metal, alkaline earth metal, zinc, ammonium or quaternary ammonium ions of the general formula N(R**3 R**4 R**5 R**6 )**+ , R**3 , R**4 , R**5 , R**6 each denoting a straight-chain or branched alkyl group having 1 to 4 carbon atoms are contained in the sulfonates and carboxylates, characterised in that a solubiliser is added to the aqueous solution of the complexing agent.
Patent AT-E43509-T1 (AT)
Inventor: KORDAS FRIEDEL
IPC: B01D46/48
Filed: 1985-09-03
Granted: 1989-06-15
Abstract: 1. Apparatus for securing filter cartridges in a dust filter which is divided by means of a separating plate (13) into a dusty-gas space (14) and a clean-gas space (15) and has, arranged in the dusty-gas space (14) below the separating plate (13), filter cartridges (16) which in the filtering phase are streamed through from the outside towards the inside by the gas to be cleaned and which in the cleaning-off phase can be freed from the layer of dust adhering to their outer surface, and which are held against the separating plate (13) by means of a respective securing bracket (28) which is introduced into a through hole located in the lower cartridge cover (35) and which is provided at its lower end with a securing thread (32), characterized in that the securing bracket (28) is detachably connected to the separating plate (13) and is extended beyond the securing thread (32) by a shaft (34) which is provided at its free end with a securing thread (33) and whose diameter is slightly smaller than the root diameter of both threads (32 and 34).
Patent AT-E68520-T1 (AT)
Inventor: HIROTA HAJIME
IPC: C11D1/34
Filed: 1986-11-18
Granted: 1991-11-15
Abstract: The detergent compositions of the present invention comprising a phosphate surfactant and an amidoamine amphoteric surfactant; a hydroxysulfobetaine, aliphatic lactylate, or aliphatic glycolate, have excellent foam characteristics such as foaming property, foaming power, and rapidity of foaming, as well as excellent low-temperature stability, detergency, and mildness to the skin and hair. Therefore, these compositions can be effectively employed for shampoos and cleaning agents for infants which require not only good detergency but also a low incidence of skin irritation.
Patent AT-E58457-T1 (AT)
Inventor: INGOUF JEAN-CLAUDE
IPC: A23C19/032
Filed: 1986-12-10
Granted: 1990-12-15
Abstract: Pressed curd opened-body cheeses are prepared with lactic ferments including lactobacilli of the species Lactobacillus fermentum which are utilized for producing openings in the body of the cheeses. Small wheels of the cheeses may be prepared by, prior to ripening, coating the cheeses with a plastic film which is substantially impermeable to gases, alone or together with a coating layer of paraffin, or the small wheels may be prepared by ripening the cheeses in a chamber having a pressure in excess of atmospheric pressure for preventing gas loss from the cheeses.
Patent AT-E42119-T1 (AT)
Inventor: MAATMAN HENDRIK
IPC: D01F6/80
Filed: 1986-08-08
Granted: 1989-04-15
Abstract: Fibres substantially consisting of a blend of aromatic polyamides comprising poly-p-phenylene terephthalamide and up to 50 wt.% of a second polyamide of related structure containing diaminobenzanilide units.
 The second polyamide should provide at least 0,1 wt.% of diaminobenzanilide units in the blend and is derived from aromatic monomers selected from the group comprising terephthalic acid, 4,4'-diamino benzanilide, p-phenylene diamine and p-amino benzoic acid. The fibres possess an elastic behaviour particularly useful for tyre yarn purposes.
Patent AT-E50981-T1 (AT)
Inventor: BRADSHAW MADELINE JOAN
IPC: C07C69/90
Filed: 1986-01-21
Granted: 1990-03-15
Abstract: PCT No. PCT/GB86/00040 Sec. 371 Date Oct. 30, 1986 Sec. 102(e) Date Oct. 30, 1986 PCT Filed Jan. 21, 1986 PCT Pub. No. WO86/04327 PCT Pub. Date Jul. 31, 1986.Biphenyl esters of formula (I), wherein formula (II) represents formula (III) or formula (IV), R1 represents C3-C12 alkyl, alkoxy, alkylcarbonyloxy, alkoxycarbonyl or alkoxycarbonyloxy, j is 0 or 1, R2 represents C3-C12 alkyl or alkoxy, one of Q1 or Q2 is fluorine and the other is hydrogen, provided that when j is 0 and formula (II) is formula (III) and both R1 and R2 are n-alkyl, then the total number of carbon atoms in R1 and R2 is more than 12. These compounds may be used as constituents of liquid crystal mixtures which show a room temperature ferroelectric smectic phase, and a number of such mixtures are described.
Patent AT-E56146-T1 (AT)
Inventor: KOTITSCHKE RONALD DR DIPL-CHEM
IPC: A61K38/00
Filed: 1987-04-07
Granted: 1990-09-15
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LU, NL, SE Sterile plasma exchange medium containing the human serum proteins, albumin, the immunoglobulins IgG, IgA and IgM, the inhibitors antithrombin III, alpha 1-antitrypsin and alpha 2-macroglobulin and the complement factor C3, at a concentration of 75 g/l. 1. Claims for the Contracting States : AT, ES, GR Process for the preparation of a sterile plasma exchange medium containing the human serum proteins, albumin, the immunoglobulins, IgG, IgA, and IgM, the inhibitors, antithrombin III, alpha 1-antitrypsin, and alpha 2-macroglobulin, and the complement factor C3, characterised in that a solution of storage stable serum proteins obtained from blood plasma by sterilization and removal of fibrinogen, citrate ions and calcium ions, clotting factors II, VII, IX and X and other unstable proteins is adjusted to a protein concentration of 75 g/l.
Patent AT-E69044-T1 (AT)
Inventor: GEKE JUERGEN
IPC: C07C309/57
Filed: 1987-06-05
Granted: 1991-11-15
Abstract: The invention relates to new cationic surfactants based on quaternary ammonium compounds which are characterized by the general formula <IMAGE>  (I)  wherein R1 may be a linear or branched alkyl residue having from 1 to 22 carbon atoms; R2 may be hydrogen or a linear or branched alkyl residue having from 1 to 21 carbon atoms, the total number of carbon atoms of the substituents R1 and R2 being in the range of from 8 to 22; R3 and R4 represent methyl, ethyl, 2-hydroxyethyl or 2-hydroxypropyl; R5 represents an alkyl residue having from 4 to 6 carbon atoms or a phenalkyl residue having from 1 to 3 carbon atoms in the alkyl residue; and X- represents the anion of benzoic acid, of benzoic acid monosubstituted with CH3, NH3, NO2, COOH, OH or SO3H, of an aliphatic dicarboxylic acid having the general formula HOOC-(CH2)n-COOH wherein n is a number from 2 to 8, of fumaric acid, of maleic acid or of sulfosuccinic acid; and the use of such cationic surfactants in industrial cleaning agents.
Patent AT-E76536-T1 (AT)
Inventor: GREEFE KLAUS DIPL-ING
IPC: H01H9/34
Filed: 1987-06-23
Granted: 1992-06-15
Abstract: In a quenching device for electrical circuit breakers, particularly power and line protective circuit breakers, in a housing (10, 30) with at least antechamber (12, 32) bounded on the sides by antechamber plates (13, 33), there is arranged a contact point (14, 34), which is formed from a fixed and a moving contact piece (16, 18, 36, 38) which are connected to arc conducting rails (22, 24, 42, 44) which each hold an arc quenching plate stack (26, 46) between them. The antechamber plates (13, 33) in this case overlap the contact point (14, 34) completely from the side, but have openings (15, 35) in the antechamber plates (13, 33) in the region of the rear side of the moving contact piece (18, 38). <IMAGE>
Patent AT-E97687-T1 (AT)
Inventor: FRAZEE GLENN R
IPC: C09J123/00
Filed: 1987-09-08
Granted: 1993-12-15
Abstract: An improved emulsion pressure sensitive adhesive composition which is formed by polymer emulsionizing of vinylic monomers in the presence of a support resin which is added after the polymerization of the resins of the monomers has begun.
Patent AT-E72146-T1 (AT)
Inventor: RIBI HANS O
IPC: C30B7/00
Filed: 1987-10-29
Granted: 1992-02-15
Abstract: Novel articles are provided comprising at least one polymerized surfactant layer (20,22) and at least one protein layer (24) specifically bound to the surfactant layer (20,22). Depending upon the nature of the preparation of the layers, the layers may be formed as a plurality of substantially parallel layers, filaments, tubes, helices or other complex assembly. The articles may be used for improved determination of protein structure, electronic devices, enzyme reactors and in biosensors. Improved methods are provided for electron microscopic analysis of proteins.
Patent AT-E78415-T1 (AT)
Inventor: GUT UELI FRITZ
IPC: B01D33/27
Filed: 1987-09-29
Granted: 1992-08-15
Abstract: The solids separator consists of circular saw-shaped carrier lamellae (1) which are arranged, secure against rotation, on a shaft (5) and alternate with scraper lamellae (2) which are fixed in position and mounted for sliding on the shaft (5). The scraper lamellae are arranged essentially in a semicircle and eccentrically on the shaft (5) in such a way that the carrier lamellae (1) project beyond the scraper lamellae (2) on the inflow side and the scraper lamellae (2) project beyond the carrier lamellae (1) on the outflow side. In addition, on the outflow side, there is a blade (7) which bears tangentially against and in between the carrier lamellae and by means of which the solids (V) are scraped off and slide down. <IMAGE>
Patent AT-E59601-T1 (AT)
Inventor: RAPANELLI EZIO
IPC: B30B9/16
Filed: 1987-06-19
Granted: 1991-01-15
Abstract: A tank extractor (1) of a rectangular plan view, the bottom wall of which is substantially shaped in the form of sectors (1b) of two partially interpenetrating cylinders, between which a longitudinal channel (1c) is arranged, housing a screw (2,2a) for the discharge of the treated paste. The bottom walls (1b) are formed as longitudinal segments or sub-sectors (3), in which annular slits (5a, 5b) are arranged. On the outside of each segment (3), a device (6a, 6b) is mounted comprising a longitudinal bar (8a, 8b) supporting two pluralities of small blades (9) designed to penetrate, at predetermined time intervals, through the slits (5a, 5b) so as to maintain these latter disobstructed and to entrain the oil towards the outside. The devices (6a, 6b) are driven by means, causing the small blades (9) to enter and come out said slits radially and at predetermined time intervals. In the tank (1) two twin kneading and mixing rotors are mounted comprising two longitudinal shafts (10a, 10b) rotating in opposite directions, each of which carries lengths of helicoidal blades (11a, 11b) designed to operate in interlacing zones and which angularly extend within a cylindrical sector of an angular amplitude not higher than 180 DEG , as well as longitudinal bars (4a, 4b) carrying comb-like devices (7a,7b) with radial teeth (28). made of elastomeric material, and which slide along the respective inner surface of the walls (1b). The teeth (28) are spaced apart from each other by slots so that the small blades (5) can enter into the tank (1) and then into the slots of the teeth (28) so as to clean also these latter.
Patent AT-E87511-T1 (AT)
Inventor: O'MARA DION P
IPC: C08J3/12
Filed: 1986-12-10
Granted: 1993-04-15
Abstract: A method for separating liquids, particularly hydrocarbons from water, whereby a small amount of a high molecular weight polymer is dissolved in the hydrocarbon to render it viscoelastic. A hydrocarbon layer is then mechanically removed from the water in a manner which causes rapid stretching of the hydrocarbon with attendant development of elastic properties in the hydrocarbon layer. The polymer may be applied to the surface of the hydrocarbon as droplets of a relatively concentrated polymer solution or as solid particulates having a polymer core covered by a powdered solid material which is non-reactive toward the polymer.
Patent AT-E85228-T1 (AT)
Inventor: MILLAR HUNTLY D
IPC: A61M25/00
Filed: 1987-11-13
Granted: 1993-02-15
Abstract: A method and assembly for inserting a plurality of sensors into a biological fluid vessel for diagnosing the condition of the vessel or fluid. A pressure sensor is described which is particularly adapted for use with a steerable guidewire for selective positioning in the vessel. In one application, the method is used in coronary diagnosis, to determine the pressure gradient across a coronary valve or stenosis in the coronary arterial tree. In this method, a guiding catheter is percutaneously inserted with its distal end proximate the ostium. A guidewire is inserted through the guiding catheter and subselectively positioned in a region of interest in the coronary arterial tree. Multiple pressure sensors are then threaded down the guidewire and positioned in the region of interest. Advantageously, such pressure sensors are approximately 3 French in diameter, allowing multiple sensors to be threaded through the guiding catheter and positioned in the small arteries of the coronary arterial tree. Such pressure sensors can be used in conjunction with other sensors (e.g. temperature, pH, or Doppler sensors) and are useful in a variety of applications (e.g. venous, urinary tract, esophogeal). In one version of the assembly, an angioplasty catheter is fitted to the guidewire and a pressure sensor device having a small flexible catheter body is fitted to the guidewire such that inserting the angioplasty catheter into a blood vessel also pushes the pressure sensor device into the vessel.
Patent AT-E57102-T1 (AT)
Inventor: GIESEN KLAUS
IPC: A63C5/12
Filed: 1988-03-05
Granted: 1990-10-15
Abstract: 1. Multi-layer ski made of plastic materials reinforced with long fibres and having a core of sandwich structure as well as cover and running surfaces, said core comprising a hollow section (1) which in respect of the height of the ski is complex and in respect of the width of the ski is subdivided by at least one web (4), said hollow section being united with intermediate layers (5, 6, 7), characterised in that the core altogether comprises a fibre content increasing with the succession of layers from the interior to the outside.
Patent AT-E62400-T1 (AT)
Inventor: HOCQUAUX MICHEL
IPC: A61K8/368
Filed: 1988-04-12
Granted: 1991-04-15
Abstract: The cosmetic composition is for protecting the skin against ultraviolet radiation of wavelengths between 280 and 400 nm, and comprises an effective amount of copper(II) bis(3,5-diisopropylsalicylate) in a cosmetic vehicle containing at least one fatty phase. The composition can contain, in addition, one or more UV-B and/or UV-A sunscreen agents.
Patent AT-E84451-T1 (AT)
Inventor: YOSHIDA KINZI
IPC: B21C1/00
Filed: 1988-04-20
Granted: 1993-01-15
Abstract: A wire drawing device for drawing a plurality of strands (a-g) simultaneously in a downstream direction through a plurality of groups of dies (10a-10g), there being one die (10) for each strand. Each group of dies (10a-10g) is held in a retaining means (16) comprising first and second portions (15, 17) adapted for movement toward and away from one another. When the retaining means (16) is in the open position, wherein the portions (15, 17) have been moved away from each other, any one of the plurality of dies (10a-10g) may be removed without removing or displacing other dies in the same group. when the portions (15-17) are moved toward each other, they overlie at least partially the dies (10a-10g) in the group and thereby retain them in position.
Patent AT-E85170-T1 (AT)
Inventor: PEPPEL MICHAEL DR
IPC: H03K17/73
Filed: 1988-12-03
Granted: 1993-02-15
Abstract: GTO thyristors (1) need a special drive unit for supplying the currents necessary for turn-on and turn-off - the gate unit (2). The turn-off part of a gate unit (2) consists of a high-power voltage source (4) which is connected to the GTO thyristor (1) via a controllable electronic switch (3) for generating negative quenching pulses. A terminal short circuit at the output of the gate unit (2) or a defective GTO thyristor (1) will cause overcurrents which can lead to the destruction of the electronic switch (3). To protect the gate unit (2), a method is proposed in which the voltage (UDS) dropped across the electronic switch (3) is detected and compared with a predetermined characteristic (KL). The characteristic is a time function which is matched both to the maximum load-carrying capability possible for a short time and to the permanent load-carrying capability of the electronic switch (3). The electronic switch (3) is inhibited when the detected switching voltage (UDS) exceeds the predetermined characteristic (KL). 
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Patent AT-E82802-T1 (AT)
Inventor: NOPPE MARCUS JOHANNES MARIA
IPC: G01N33/536
Filed: 1988-03-07
Granted: 1992-12-15
Abstract: An improved method for depositing metal particles on a marker which catalyzes the reduction of metal ions from a physical developer comprising a solution of metal ions, a molar excess of complexant in respect to the metal ions and a reducing agent. Said method being preferably employed for the detection of one or more components of an aggregate formed between a least one specific binding agent and its corresponding bindable substance by labelling at least one component of said aggregate with a marker and contacting said aggregate with a physical developer, whereby under influence of the marker a metal particle is formed which can be detected. Further the invention also relates to solutions and test-kits suited for carrying out the above mentioned method.
Patent AT-E166002-T1 (AT)
Inventor: TOMASCHKE JOHN EDWARD
IPC: B05D7/00
Filed: 1988-02-04
Granted: 1998-05-15
Abstract: The invention provides a novel thin film composite or coated membrane suitable for reverse osmosis, ultrafiltration and microfiltration applications, and having a porous polymeric substrate with one or more microporous layers to which a thin film or coating comprising a sulfonated polyarylether is attached substantially to provide an oxidatively stable, thin hydrophilic film or coating layer, and a method for manufacturing and using the same.
Patent AT-E90033-T1 (AT)
Inventor: MARBROW RICHARD ANTHONY
IPC: B41M5/52
Filed: 1988-04-12
Granted: 1993-06-15
Abstract: A thermal transfer printing (TTP) receiver sheet has a receiving layer comprising an amorphous synthetic thermoplastics polymer.
Patent AT-E90159-T1 (AT)
Inventor: SHUTTLEWORTH LESLIE
IPC: G03C1/825
Filed: 1988-11-17
Granted: 1993-06-15
Abstract: Photographic elements comprising filter dyes of the formula: <CHEM> A is a pyrrole or indole nucleus which optionally bears further substituents, with the tricyanovinyl radical occupying the 2 or 3 position of the nucleus.
Patent AT-E96574-T1 (AT)
Inventor: WELLS GORDON KEITH
IPC: H01H37/04
Filed: 1988-03-03
Granted: 1993-11-15
Abstract: In a snap-acting thermostat with a snap disc (30), a stationary contact support carrying a stationary contact (55) and a moveable contact support arm (48) with a moveable contact (49) on it, a bumper (35) mounted for translation by the disc (30) and operatively connecting the disc (30) and the moveable contact (49) and a case (5) housing the snap disc (30), stationary contact (55), moveable contact (49) and bumper (35), interior side walls of the case (5) have guide channels (16,17) outboard of the stationary and moveable contacts (55,49). The bumper (35) has a part substantially circular in section, extending within the compass of the guide channels (16,17) outboard of the contacts (55,49). The case (5) has a closed top (6) through which two contact terminals extend, and an open bottom (14) through which the elements enclosed by the case (5) can be mounted.
Patent AT-E63331-T1 (AT)
Inventor: STECKEL THOMAS FRIER
IPC: C10N30/06
Filed: 1987-12-03
Granted: 1991-05-15
Abstract: A process of preparing an overbased composition by the reaction of oil soluble organic acids with oxides or hydroxides of, e.g., zinc, copper, cadmium, transition metals, etc. to form a salt. Additional oxides or hydroxides are added along with boric acid and promoters. These overbased metal borates are useful in lubricating oils and fuels.
Patent AT-E74531-T1 (AT)
Inventor: VON BURG HEINZ
IPC: B01D47/14
Filed: 1988-05-20
Granted: 1992-04-15
Abstract: Exhaust gases are move through a plurality of gas washing and chemical treatment (6, 7) stages, through which both their temperature and content of noxious gaseous and solid substances are reduced. Low energy consumption and a favourable servicing of the packed columns (40) are ensured by supplying kinetic energy to the exhaust gas current in a partial manner, in particular as a cascade-like supply, by means of running wheels (12) and by horizontally arranging the cascades (40) in a housing composed of a vat (3) and hood (4).
Patent AT-E75829-T1 (AT)
Inventor: NESTLER VOLKER
IPC: F16K11/04
Filed: 1988-11-17
Granted: 1992-05-15
Abstract: PCT No. PCT/DE88/00720 Sec. 371 Date Jul. 17, 1989 Sec. 102(e) Date Jul. 17, 1989 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/04935 PCT Pub. Date Jun. 1, 1989.The multi-way valve comprises two valve seats (12, 14) formed in the valve chamber whose seat surfaces are parallel. Two closing bodies (22, 24) cooperating with one of these valve seats (12, 14) respectively are attached to both ends of an elongated actuating member (20). To this actuating member (20) there is attached the one end of an elastic lamella (18) whose other end (18A) is braced at the valve chamber (10). The actuating member (20) may swivel rocker-like around a swivel axis (28) which is not fixed in space. Although no direct guide for the actuating member (20) is provided, a precise guiding largely free from tolerances is guaranteed so that the drive power required is low.
Patent AT-E102740-T1 (AT)
Inventor: BERGER FRITZ
IPC: H01H13/56
Filed: 1989-01-07
Granted: 1994-03-15
Abstract: A slide (2) in the housing (1) can move along a switching path (S) from a quiescent position into a switched position and back. The locking function is achieved by means of the interaction of a pin (6), supported on a moving bearing (8), with a guide curve (5, 13) which on the one hand has a locking step (b) and on the other hand, in the movement direction of the slide (2), has a linear extension (13) in which the pin (6) rests in the quiescent position of the slide (2). In order to simplify a space-saving design and functional movement it is provided that the bearing (8) can move parallel to the slide (2) between a first and a second position. It is further provided that, in the quiescent position of the slide (2), when the bearing (8) is located in the first position (Fig. 2a), the switching path (S) is shorter than the distance (A) of the pin (6) from the locking step (b) and is greater than said distance (A) when the bearing (8) is located in the second position (Fig. 2b). 
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