baber/WOPTO huggingface dataset:
Patent AT-E4856-T1 (AT)
IPC: A61C17/14
Filed: 1980-07-17
Granted: 1983-10-15
Abstract: 1. A suction device for use in dentistry having a suction pump (1) to which is connected a suction line (2, 3) having a suction nozzle (5), for the removal by suction of liquid and solid particles with an interposed separating receptacle (4) which is designed as a cyclone precipitator and in which the particles which have been removed by suction are separated from the suction indraft, and which has a discharge channel (12, 49) which opens into a discharge line (17), characterised in that the discharge channel (12, 49) which leads from the separating receptacle (4) into the discharge line (47) contains an auxiliary pump (15, 50) which acts against the reduced pressure of the suction pump, and at a relatively higher pressure forces the particles which accumulate in the separating receptacle (4) into the discharge line (17).
Patent AT-E1296-T1 (AT)
IPC: C12Q1/44
Filed: 1980-04-21
Granted: 1982-07-15
Abstract: A substrate composition for reaction with an enzyme, comprising carrier particles and a substrate adsorbed thereto and being characterized in that the carrier consists of polyvinylchloride. Polyvinylchloride of emulsion type is particularly preferred. A preferred substrate is tricaproin which is enzymatically split by lipase enzyme. The use of the substrate composition as a substrate component in enzymatic time-temperature indicating devices is also disclosed.
Patent AT-E14121-T1 (AT)
Inventor: KARIYONE KAZUO
IPC: C07D231/56
Filed: 1979-08-27
Granted: 1985-07-15
Abstract: A process for preparing an 1H-indazol-3-ylacetic acid derivative of the formula: <CHEM>  by reacting a propionic acid derivative of the formula: <CHEM> with a N-nitrosating agent, and cyclization. a
Patent AT-E10807-T1 (AT)
IPC: A61M5/24
Filed: 1981-08-05
Granted: 1985-01-15
Abstract: The injector substantially comprises an injector tube (5) housing a cartridge (9) into a body thereof and a cylinder (14) slidably supporting a piston (11) such that it is not removed therefrom at its end portion and in the injector tube by its front half part. Farther, the cartridge is equipped with a concave (18) on its bottom and the piston is qeuipped with a convex (17) on its head for engaging means. The needle portion comprises an injecting needle (1) and a hollow needle (2) inwardly extending from the needle. If the needle portion is urged while it is fitted to the injector tube, the hollow needle pierces the cartridge and reaches the liquid medicine in the cartridge. The cylinder is defined with a stopper (15) at its circumferential edge to restrain the piston with respect to the cylinder. On use, the piston goes at its head into the cartridge from its bottom and makes a double film of the cartridge by turning it over so that the double film is positioned between the head of the piston and the inner wall of the injector tube, whereby all of the liquid in the cartridge is supplied into the injecting needle.
Patent AT-E4591-T1 (AT)
IPC: A61P3/08
Filed: 1981-08-26
Granted: 1983-09-15
Abstract: 1. Claims for Contracting States : BE, LI, DE, FR, GB, IT, NL, SE Insulin of the formula I  see diagramm : EP0046979,P10,F1  in which X denotes Thr or OH and Y denotes Asp or Asn. 1. Claims for Contracting States : AT A process for the preparation of an insulin of the formula I,  see diagramm : EP0046979,P12,F1  in which X denotes Thr or OH and Y denotes Asp or Asn, which comprises a) converting human insulin, desamido**A21 -human insulin, des-Thr**B30 -human insulin, desamido**A21 -des-Thr**B30 -human insulin, des-Ala**B30 -swine insulin or desamido**A21 - des-Ala**B30 swine insulin into the N**alpha AI -N**vepsiln B29 -bis-Boc compound and subjecting this to Edman degradation, b) treating des-Phe**BI -human insulin or des-Phe**BI -des-Ala**B20 -swine insulin with acid, or c) treating a compound of the formula I in which X denotes Ala with carboxypeptidase A.
Patent AT-E9423-T1 (AT)
IPC: H01R43/00
Filed: 1981-06-02
Granted: 1984-09-15
Abstract: Apparatus for, and a method of, manufacturing electrical harness assemblies. Wires (22) are advanced through a wire insertion zone (222), slotted plate electrical connectors (4 and 6) are fed by a slide (152) into the zone (222) so that each wire (22) is aligned with a slotted plate terminal of each of the connectors (4 and 6), a wire insertion ram (74) is lowered to insert the wires (22) into the terminals and to cut out scrap parts of the wires (22) between the connectors (4 and 6), the ram (74) is raised, and a complete harness comprising a connector (4 min ) applied during the previous cycle of the apparatus, and the connector (6) is removed from the apparatus and the wires (22) are advanced again. For the reduction of manual operations, the wires (22) are advanced from wire spools by a wire advancing mechanism, through wire positioning means (90, 94) from which the wires (22) are driven by the ram (74) into the terminals of the connectors (4 and 6).
Patent AT-E7192-T1 (AT)
IPC: H04N11/24
Filed: 1981-06-05
Granted: 1984-05-15
Abstract: The present invention relates to a television system using a pickup tube performing an oscillatory scan. On reception the picture restoration device uses a receiving tube which performs a linear restoration, but with a line frequency which is double the scan frequency. In addition, the signal supplied for the pickup tube is processed on reception by two separate processing channels. The two channels respectively supply first and second signals respectively corresponding to the low part and the high part of the receiving tube input signal spectrum. This input signal is then reconstituted by means of an analog mixer. This leads to a much better definition than that obtained with existing television systems.
Patent AT-E6814-T1 (AT)
IPC: G01N37/00
Filed: 1982-04-08
Granted: 1984-04-15
Abstract: A rotor (1) for performing a chemical reaction such as biological analysis with a sample liquid comprises: a rotatable container (2) having a vertical axis of rotation; a radially inner basin having radial partitions (4) dividing the basin into a plurality of compartments (3) for receiving an approximately-determined volume of the sample liquid, the approximately-determined volume being greater than the predetermined dose; a plurality of receptor cells (5) regularly distributed around the periphery of the rotor for receiving the liquid in the predetermined doses; and radially intermediate apparatus for conveying the liquid from the compartments to corresponding receptor cells under the effect of centrifugal force when the rotor is caused to rotate. The radially intermediate apparatus includes dispensing predetermined doses, which apparatus comprises, between each compartment (3) in the basin and a corresponding receptor cell (5), a measurement chamber (7) having an inlet orifice (6) in communication with the compartment (3), and an outlet orifice (8). The inlet and outlet orifices delimit a volume corresponding to the predetermined dose. The outlet orifice (8) leads passages (9, 10) responsive to the direction of rotation of the rotor to direct liquid issuing therefrom either to an overflow chamber (11) when the rotor is rotating in a first direction (A), or else to the receptor cell (5) when the rotor is rotating in a second, opposite direction (B).
Patent AT-E14479-T1 (AT)
Inventor: KOCH HEINRICH DR ING
IPC: G01L7/02
Filed: 1982-04-21
Granted: 1985-08-15
Abstract: 1. Differential pressure indicator, especially for medical apparatus such as sucking apparatus for the drainage of wounds, comprising an at least partly transparent, elongated housing (10) supporting a balloon (14) contained in it which separates two gaseous fluids and takes a shape or position corresponding to the pressure difference of the fluids, and a connecting piece (12) provided in the housing (10) and on which the balloon is fixed with its aperture, the connecting piece having a channel (15) extending out of the housing (10), characterized in that the connecting piece (12) is disposed at the one end of the housing (10) and projects freely from said end into the inside of the housing, that at its end averted from the connecting piece (12), the housing (10) comprises a tubular piece (18) extending to the outside and being connectible to a vacuum container, and that the balloon (14) contains near the connecting piece (12) a weak or prestretched annular wall section.
Patent AT-E12391-T1 (AT)
Inventor: RAIMUND MILLER DR
IPC: C07C59/215
Filed: 1982-06-08
Granted: 1985-04-15
Abstract: Process for the production of tetronic acid from 4-haloacetoacetic ester. The 4-haloacetoacetic ester is transformed into the corresponding 4-tertiary-butoxyacetoacetic ester and the latter is converted by cyclizing ether cleavage into tetronic acid. Preferably the cyclizing ether cleavage is carried out thermolytically at a temperature above 100 DEG  C. or is carried out by treatment with an acid at a temperature of 0 DEG  to 30 DEG  C. Tertiary-butoxyacetoacetic acid ethyl ester is a new compound.
Patent AT-E19786-T1 (AT)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C08G14/00
Filed: 1982-06-12
Granted: 1986-05-15
Abstract: Polyadducts/polycondensates which can be diluted with water when protonated with an acid and which contain basic nitrogen groups are obtained by the polyaddition reaction of (A) a Mannich base obtained from a monophenol and/or a polyphenol, one or more secondary amines which contain one or more hydroxyalkyl groups, or a mixture of a secondary amine of this type with another secondary amine, and formaldehyde with (B) one or more epoxy resins, and contain groups, which are bonded to aromatic rings, of the formula (I)    <IMAGE> (I)  where R1 and R2 are each alkyl of 1 to 9 carbon atoms, or hydroxyalkyl or alkoxyalkyl, each of 2 to 10 carbon atoms, or are linked to one another to form a 5-membered or 6-membered ring, and R3 and R4 are each hydrogen or methyl. These products are useful as binders for cathodic electrocoating.
Patent AT-E14930-T1 (AT)
Inventor: VAN ROSMALEN GERARD EDUARD
IPC: G01B11/00
Filed: 1982-03-24
Granted: 1985-08-15
Abstract: In prior art object position detectors using a radiation source 32, a beam-splitting prism 30 and a radiation sensitive detection system 34, 35 to detect the position of an object 10 relative to a base, the detector components have been positioned on the object and base so that electrical leads must be taken to both object and base. Alternatively a large and heavy auxiliary mirror was mounted on the object. In the invention, only the prism 30 is mounted on the object 10 and it can be small and light. Each detector 34 and 35, of the detection system is divided into two sub-detectors 36, 37 and 38, 39, the outputs of which are combined in two ways 51, 52, 53, 54 to provide two outputs Sy and Sxr giving translation and angular position error signals which can be fed to electromagnetic actuators to correct the object position.
Patent AT-E16548-T1 (AT)
Inventor: DE ROO MINNO
IPC: H04Q3/545
Filed: 1982-04-29
Granted: 1985-11-15
Abstract: System for transmitting program or data signals from an exchange to a number of subscriber posts, wherein the processing of the selection signals received by the exchange from the subscriber posts, the tuning of the oscillators in the exchange and the eventually correcting of a drifted oscillator takes place into separate control loops, each adapted to his own specific requirements.
Patent AT-E18024-T1 (AT)
Inventor: HOFMANN PETER
IPC: B60C27/10
Filed: 1982-07-23
Granted: 1986-03-15
Abstract: In tire chains, closures are required to lock tension-chain lines (10) in the tensioned position. A proposed closure is provided with a pull-through orifice (2) for the tension-chain line (10) and with a locking slot (3) adjacent to the pull-through orifice (2). To prevent the particular chain link (9) suspended in the locking slot (3) from working loose, the pull-through orifice (2) is equipped with an elastic insert (11) which forms at least one engagement cam projecting into the locking slot (3).
Patent AT-E16586-T1 (AT)
Inventor: BABOS LUCIANO
IPC: C05F17/02
Filed: 1982-04-13
Granted: 1985-12-15
Abstract: The invention concerns a procedure for the forced maturing of the organic substances in compost, whereby the maturing is obtained by blowing and aspirating air within heaps (10) of any kind disposed in a suitably equipped area, and also concerns a device employing said procedure and a compost thus matured, the invention being characterized by the fact that one single machine (15) which produces a stream of air and which is connected to suitably joined pipes (22) serves both to aspirate and to blow air whereby the control of said operating variations in relation to the maturing compost (10) is achieved by the actuation of valves (17-18-19-20-21).
Patent AT-E14497-T1 (AT)
Inventor: KNEPPER HERBERT
IPC: A01B63/111
Filed: 1983-02-02
Granted: 1985-08-15
Abstract: An apparatus for a tractor having a rear and front implement attachment mechanism. Each such mechanism has a hydraulic power lift which acts on it. The power lifts have in common a regulator and control device with a changeover valve. By activating this changeover valve, selectively one of the power lifts can be regulated in conformity with the provided adjustment features, such as the actual values of the position, of the cylinder pressure, etc., while at the same time the other power lift is connected with a control member for random influence of this last-mentioned power lift.
Patent AT-E20500-T1 (AT)
Inventor: HOELZER HELMUT
IPC: G02C5/22
Filed: 1983-04-29
Granted: 1986-07-15
Abstract: 1. A self-retarding hinge, in particular for a pair of glasses, comprising at least two lugs which lie one on top of the other and are penetrated by a common bore, a hinge bolt being arranged in the bore with a sleeve of a flexible material pressed together in radial direction between the hinge bolt and the bore, and the hinge bolt having a conically shaped face, characterized in that the sleeve (6) projects beyond the face (4) and is in contact at least partially with the latter so that, when the hinge bolt and the sleeve attached thereto are introduced into the bore, the sleeve is more drawn than pushed into the bore on account of the contact at the face.
Patent AT-E36257-T1 (AT)
Inventor: FROST ROBERT THOMPSON
IPC: B22D11/10
Filed: 1983-12-12
Granted: 1988-08-15
Abstract: Dense homogeneous metal is cast in long lengths by introducing liquid metal into the lower portion of a casting vessel (10) in the presence of an elongated upwardly-traveling alternating electromagnetic levitation field that provides a levitation ratio of from 75% to 200% of the weight per unit length of the liquid metal, solidifying the metal while moving upwardly through the field, and removing solidified metal product from the upper portion of the field. The frequency of the alternating electromagnetic field is established at or near a value F = 36 rho /D<2> where F is the frequency in kilohertz,  rho  is the resistivity of the liquid metal column in micro-ohm-centimeters and D is the diameter of the solidified metal rod product (12), in millimeters.
Patent AT-E27836-T1 (AT)
Inventor: DIEZ WERNER
IPC: E01C13/10
Filed: 1983-12-29
Granted: 1987-07-15
Abstract: 1. Process for the production of an artificially frozen ice rink structure consisting of the mineral, statically loadbearing base onto which a layer of material is placed lor the embedding of the pipes carrying the refrigerant are embedded consists of mastic asphalt, the bitumen content of pumped which is formed by primary bitumen which has a penetration (100g, 5s, 258C- of not less than 35 to 50 m**-1, a ring and ball softening point of max. 54 to 598C and a Fraas brittle temperature of a least -68C.
Patent AT-E32907-T1 (AT)
Inventor: LEPERT ANDRE
IPC: C08G63/00
Filed: 1983-01-28
Granted: 1988-03-15
Abstract: Light colour polar petroleum resins with improved properties are obtained by reacting a mixture containing tri- and tetra-cyclopentadiene and less than 20 wt.% based on the total content of cyclopentadiene oligomers of dicyclopentadiene with an alpha .  beta . unsaturated carboxylic acid. The carboxyl group in the product provides a reactive site for further reactions to produce resins suitable in applications such as pressure sensitive adhesives, hot melt adhesives, ink resins etc and these further reactions and uses of the resins also form the subject of this invention.
Patent AT-E40644-T1 (AT)
Inventor: RATCLIFFE MAURICE JAMES
IPC: A61K6/083
Filed: 1983-02-22
Granted: 1989-02-15
Abstract: A photopolymerizable composition which comprises at least one ethylenically unsaturated polymerizable monomer, at least one selected ketone and at least one organic peroxide. The compositions are useful in the preparation of adhesives, paints and varnishes particularly in dental applications and exhibit reduced air inhibition on being cured by visible radiation in the range 400 m mu to 500 m mu .
Patent AT-E35011-T1 (AT)
Inventor: NIETO JEAN-FRANCOIS
IPC: H02G3/22
Filed: 1984-04-19
Granted: 1988-06-15
Abstract: The invention provides an anchoring device for a pre-stress cable formed from several filaments or strands (4), comprising a bearing plate (1), a block (2) pierced with truncated cone shaped holes (21) through each of which passes a filament or strand of the cable, said block resting on said plate and truncated cone shaped jaws (3) for jamming the filaments or strands in their holes. The bearing plate (1) is pierced with multiple holes (11) extending those (21) of the block (2) so that this plate supports this block over the whole of its non pierced surface.
Patent AT-E29184-T1 (AT)
Inventor: DECAUX JEAN-CLAUDE
IPC: G09F7/02
Filed: 1984-04-27
Granted: 1987-09-15
Abstract: 1. An information panel, in particular for public transport stops, for example on bus routes, of the type formed by a vertical elongated flat stand fixed by a support to the ground and intended for displaying various items of information such as the name of the stop and/or the name of a town, directions and notice of other stops served by one or more transport routes or similar, characterised in that it comprises, on the one hand, display elements (9) in the form of detachable modular elements (10 to 15) detachably secured to its upper end and identifying by means of suitable marking said items of information relative to the places and routes served and, on the other hand, a display window (3) disposed in a central part of said panel, which is recessed with respect to its front face, and serving to display the general conditions of use of the means of transport.
Patent AT-E38147-T1 (AT)
Inventor: ROSENBERG LIOR
IPC: A61F5/00
Filed: 1984-08-07
Granted: 1988-11-15
Abstract: A method and apparatus for the prevention of pressure sores at an unfeeling part of a person's body involves applying to the unfeeling part of the person's body a pressure-sensor cell which senses the pressure thereat, applying to a feeling part of the person's body a discomfort-generator cell, and connecting the pressure-sensor cell to the discomfort-generator cell such that the pressure sensation sensed by the former at the unfeeling part of the person's body is transmitted by the latter to the feeling part of the person's body.
Patent AT-E39869-T1 (AT)
Inventor: SCHMALL KARL-HEINZ
IPC: B23K9/127
Filed: 1984-06-14
Granted: 1989-01-15
Abstract: The sensor arrangement according to the invention serves to determine the spacing from a non-magnetic or ferro-magnetic article. In addition, it seeks to make it possible to determine the relative position of the sensor with respect to irregularities on the article such as gaps or holes. The inductive sensor arrangement has an oscillator which feeds a transmitting coil which in turn induces alternating current, in dependence on the relative position with respect to the article, in a receiving component coil. By virtue of the transmitting and/or receiving component coil being in the form of a metal layer on at least one surface of a laminar coil carrier, it is possible substantially to improve measuring accuracy and also the degree of sensitivity of the sensor arrangement.
Patent AT-E25342-T1 (AT)
Inventor: GUSTAFSSON ALF GOESTA
IPC: B03C3/68
Filed: 1984-10-04
Granted: 1987-02-15
Abstract: Method and arrangement for varying a d.c. voltage occuring between electrodes of an electrostatic dust separator, said voltage being generated by a number of frequency-related pulses together forming a pulse train. A mains voltage (50 Hz) is fed via valve organs (8, 8a) controlled by a control circuit (7) to a transformer (T), the current pulses of which are full-wave rectified (9) and are connected to electrodes (10) of the dust separator. The control circuit (7) is so arranged as to extinguish an even number, being two, four or more, of pulses from the mains voltage between two consecutive pulses supplied to the electrodes of the dust separator.The control circuit (7) is also so arranged as to regulate the number of extinguished pulses and/or the pulse form of the individual pulse, so that with each pulse that is transferred to the electrodes there is also transferred to the filter that quantity of energy which is the maximum possible without producing flash-over or reverberation, in addition to which the control circuit (7) must be so arranged as to minimize the energy supply by controlling the length of the period between two consecutive pulses and by making this period as long as possible in relation to a limit value allocated to an opacimeter or similar.
Patent AT-E56158-T1 (AT)
Inventor: MUELLER ROMAN
IPC: B02B1/02
Filed: 1985-02-27
Granted: 1990-09-15
Abstract: In the case of an apparatus for cleaning grits, which has a plurality of superimposed screen layers, which can be vibrated by means of at least one unbalance exciter and with an inlet or outlet for the product inlet or screen discharge arranged at one end, collecting means with adjustable setting flaps for the screenings, as well as an air circulation through the screen layers over an air distribution chamber in a suction collecting channel adjustable by means of adjusting flaps, it is provided that the apparatus is constructed as a stand with a stand head, a stand base and a vertical intermediate support connecting said two parts, the screen layers being constructed as a dust box and being vibratably supported in the vicinity of the stand base, the stand top being formed by the upper air distribution chamber.
Patent AT-E28063-T1 (AT)
Inventor: IHLE JOHANN
IPC: F16B12/40
Filed: 1985-04-03
Granted: 1987-07-15
Abstract: 1. A bearing support, in particular for bearing car tyres, rims or the like, consisting of vertical pipes (1), longitudinal pipes (2) and cross-girths (3) which have holders situated at right angles to each other and used for putting through the vertical and longitudinal pipes (1, 2), and threaded holes (6) running at righ angles to the axis of the respective holder and serving for inserting sectscrews (5) which cooperate with the vertical and longitudinal pipes (1, 2), characterized in that the cross-girths (3) are in the forms of sections of a profile pipe with plane lateral faces having an inside diameter greater than the diameter of the vertical or respectively longitudinal pipes (1, 2), and have wall clearances (4) forming the holders for putting through the vertical or respectively longitudinal pipes (1, 2), as well as threaded bushings (7) for the setscrews (5) cooperating with the wall clearances (4), and being attached to a wall parallel to the axis of the respective holder.
Patent AT-E51753-T1 (AT)
Inventor: STEPHAN WOLFGANG DR
IPC: A61P31/10
Filed: 1985-07-18
Granted: 1990-04-15
Abstract: A compositon for treating diseases which comprises a therapeutically effective amount of an antibacterial, antiviral, or antimycotic agent, antitrypsin, antithrombin, interferon, or lysozyme, and an immunoenhancing amount of immunoglobulins IgG, IgM, and IgA, and a method of therapy of a mammal in need thereof are disclosed.