baber/WOPTO huggingface dataset:
Patent EP-0006513-B1 (EP)
IPC: B65D25/52
Filed: 1979-06-08
Granted: 1982-09-15
Abstract: This invention relates to a container having a reservoir for storing a liquid and an intermediate storage space communicating with said reservoir and adapted to receive liquid therefrom on generation of a vacuum therein. Communication between reservoir and intermediate storage space is through a capillary tube having an inside diameter small enough so that a column of liquid is maintained therein whenever pressures in said reservoir and storage space are substantially equal, but large enough so that liquid flows into the storage space when pressure therein is lower than in the reservoir. The closure for the container comprises a piston which, as the container is opened, moves out of the storage space to create a vacuum therein.
Patent EP-0006061-B1 (EP)
IPC: A61K31/19
Filed: 1979-05-29
Granted: 1982-02-24
Abstract: Cyclopentyl-aldehyde derivatives of the general formula   <IMAGE> wherein X and Y, which can be the same or different represent CHO, CH2OH or COOH; Z represents a C1-C3 alkyl group; A represents -CH2-,   <IMAGE> or   <IMAGE> including their geometrical isomers are of value in therapy and may be formulated as therapeutical compositions.
Patent EP-0019799-B1 (EP)
IPC: G11B5/027
Filed: 1980-05-13
Granted: 1985-08-28
Abstract: 1. A device for registering operating condition data of a mobile object, in particular of a vehicle, on a multiple track magnetic tape (39), where one of the tracks is used for recording an item of time information and a plurality of items of information can be registered in each track, and each of the operating conditions, which are to be determined, is assigned a specific variable carrier frequency, where the carrier frequency signal is amplitude-modulated by means of a signal frequency in accordance with the magnitude and/or type of the respective operating condition, and a plurality of amplitude-modulated carrier frequency signals are commonly recorded on at least one of the tracks, characterized in that there is provided a comparison device (35) for comparing the carrier frequency assigned to an operating condition with a signal frequency which characterises the respective operating condition and which on exceeding a predetermined percentage through the ratio of signal frequency to carrier frequency causes the disconnection of the carrier frequency signal (43), so that the signal frequency is directly recorded.
Patent EP-0027512-B1 (EP)
IPC: E02D3/046
Filed: 1980-08-14
Granted: 1983-03-09
Abstract: In apparatus for monitoring the degree of compaction achieved by a compacting device including at least one vibrating compacting tool which device is mounted on a vehicle arranged to travel back and forth over a surface to be compacted, the apparatus including a system for detecting the value of an operating parameter which has a known relationship to the effective power of the vibrating compacting tool during each pass of the vehicle over the surface and which is representative of the degree of compaction achieved, there are further provided a representation storage system connected to the detecting system for separately storing representations of the detected values associated with each direction of travel of the vehicle, and a difference forming unit connected to the storage system for providing a representation of the difference between detected values associated with successive passes of the vehicle in the same direction.
Patent EP-0031531-B1 (EP)
IPC: C09K3/30
Filed: 1980-12-12
Granted: 1986-11-05
Abstract: The invention relates to a composition suitable for preparing a cellular faom comprising an emulsion of a foamable polymer, a volatile organic liquid dispersed in said emulsion and nitrous oxide in a specific weight ratio of organic liquid to nitrous oxide. The invention further relates to a method of caulking or insulating by applying the composition of the invention and to an aerosol container containing said composition.
Patent EP-0055319-B1 (EP)
IPC: G08B17/107
Filed: 1980-12-30
Granted: 1985-02-06
Abstract: 1. Self-monitoring diffusion optical smoke detector of the type comprising a light-emitter device (1) and a light-receiver device (2) in a chamber open to smoke, the light-receiver device constantly receiving during surveillance part of the light emitted by the emitter device (1) so as to ensure the self-monitoring of the detector, characterised in that the emitter device (1) comprises an emitter with a wide angle of aperture (A), the receiver device (2) comprises a receiver with a wide angle of aperture (B) and the emitter and the receiver are disposed opposite each other, a screen (3) being disposed between them, which does not completely obturate the angles of aperture (A and B), such that, in the state of surveillance, the edge of the screen (3) ensures diffusion towards the receiver (2) of part of the light emitted by the emitter (1).
Patent EP-0054018-B1 (EP)
Title: Coal dust tank provided with a metered discharge device, particularly for small dust quantities
IPC: F23K3/02
Filed: 1980-03-19
Granted: 1984-10-17
Abstract: The coal dust tank allowing the discharge of small metered quantities of coal dust into a regular stream comprises a metering container (11) housing the metering and discharge device. The tank (1) and the container (11) communicate by means of a conduit or opening (15) arranged at the lowest part of the tank (1). The tank (1) and the container (11) are provided with air permeable bottoms (4, 12) of which at least that (4) of the tank (1) is inclined at an angle comprised between 8 and 15 , and preferably 10 with respect to the horizontal line, and extends up to the discharge opening (15) of the tank (1). The space located under permeable bottoms (4, 12) is divided into a plurality of chambers by means of ribs or similar. Compressed air conduit (5, L2) open into these chambers. The conduits (5) connected to the chambers of the tank (1) start from an air distributor (6) which supplies air periodically by surge. The top of the tank (1) is crowned by a dome (2) or similar of which the inside is protected from the inside of the tank by a filter (8) and which is also connected to the air distributor (6) by surge by means of a conduit (L3n). A throttle valve (9), preferably adjustable, connects the dome to the atmosphere. The space located above the dust column in the metering container (11) communicates with the space located under the filter (3) by means of a conduit (20). Two level ganges (13, 14) of the metering container (11) control the air flow rate of the air distributor (6).
Patent EP-0040623-B1 (EP)
IPC: A23N7/01
Filed: 1980-11-28
Granted: 1983-08-10
Abstract: Two supply conduits (12, 16) supply the fluid at different pressures to the autoclave. In a first step, the fluid enters the autoclave at a low pressure which is controlled during that first step. As soon as a certain pressure is reached, indicating that the filling opening (6) of the autoclave is completely filled by means of a cover (7) hinged to the autoclave, the high pressure fluid is allowed to enter. The pressure source comprises, either a high pressure supply conduit (16) and a low pressure supply conduit (12), or two supply conduits having very different diameters to obtain the pressure difference.
Patent EP-0049485-B1 (EP)
IPC: E01C7/26
Filed: 1981-10-01
Granted: 1986-01-29
Abstract: A covering especially for roads consisting of mineral fillers, reclaimed rubber and a binder based on bitumen, it being possible to incorporate 5 to 30% by weight of reclaimed rubber and the binder comprising a hot-homogenized blend of bitumen and thermoplastic polymers, especially of the radial teleblock copolymer type being used. The resultant coverings are capable of reducing the annoyance caused by rolling noises etc. without the necessity of putting up with losses of other qualities.
Patent EP-0054152-B1 (EP)
IPC: C07C69/24
Filed: 1981-10-24
Granted: 1985-02-27
Abstract: A method for preparing carboxylic acid alkylester after products free of nitrogen containing compounds. These after products, free of nitrogen containing compounds, are prepared by: (1) reacting olefins with carbon monoxide and alkanols in the presence of a catalyst system consisting of a cobalt compound and pyridine, non-orthosubstituted alkylpyridines or a mixture of these pyridines at elevated pressures and elevated temperatures to produce carboxylic acid alkylesters containing nitrogenated compounds resulting from the pyridines; (2) hydrogenating the carboxylic acid alkylesters to produce after products which include alcohols; and (3) treating the after products with acid ion exchangers to remove the nitrogenated compounds.
Patent EP-0043159-B1 (EP)
IPC: C08F292/00
Filed: 1981-06-22
Granted: 1985-09-04
Abstract: The invention relates to support material usable as such in chromatography or as a starting material which, upon linkage to it of compounds containing ionic groups, ligands or biomacromolecules, can be used as ion exchanger, as a medium in affinity chromatography or in enzymatic reactions and consists of porous, inorganic silanized particles onto which there is covalently bonded an organic, stationary phase built up of (co)polymerized vinyl monomers containing amide groups, said inorganic particles having been silanized with an organo silane.
Patent EP-0053598-B1 (EP)
IPC: E01C19/28
Filed: 1981-12-03
Granted: 1984-09-05
Abstract: In a method of compacting a layer of material a compacting machine with at least one drum is rolled over the layer, whereby the layer is acted on by gravitational force and an oscillating force. The latter is the result of applying a substantially pure rapidly alternating torque to the drum about its axis. The direction of action of the torque is reversed with a high frequency in relation to that with which the direction of travel of the compacting unit is reversed. The invention also embraces means for executing the method, wherein the torque on the drum is provided by at least two synchronously operating, rotating eccentric means (2a, 2b) spaces from the shaft (10) of the drum (1), and which are adapted such that the forces caused by their synchronous movement can substantially neutralize each other radially to the drum and coact to form a pure torque on the drum about its shaft (10).
Patent EP-0069270-B1 (EP)
IPC: C22C1/00
Filed: 1982-06-22
Granted: 1986-10-22
Abstract: A process and apparatus having improved efficiency for forming a semi-solid alloy slurry. A molten metal in a containing device is mixed electromagnetically by a moving, non-zero magnetic field provided over substantially all of a solidification zone within the containing device. The magnetic field causes the shearing of dendrites formed in the solidification zone at a desired shearing rate. The magnetic field is generated by a device supplied with current at a desired line frequency. By operating within a defined range of line frequencies, a desired shear rate for attaining a desired cast structure at reduced levels of power consumption and current can be achieved.
Patent EP-0073451-B1 (EP)
IPC: C07D477/18
Filed: 1982-08-24
Granted: 1987-05-13
Abstract: This invention relates to a new carbapenam compound and salt thereof. More particularly, it relates to a new carbapenam compound and salt thereof, which are useful intermediates for preparing carbapenam antibiotics, and to processes for the preparation thereof.
Patent EP-0093220-B1 (EP)
IPC: B07B9/00
Filed: 1982-05-04
Granted: 1986-08-20
Abstract: Disk screens having various interface opening dimensions are combined with air classifiers and other refuse separating components to separate municipal and industrial refuse into a fuel fraction and other recyclable resource fractions, each having a low percentage of unwanted materials therein.
Patent EP-0086366-B1 (EP)
IPC: F24S10/70
Filed: 1983-01-26
Granted: 1986-04-30
Abstract: PCT No. PCT/DE83/00011 Sec. 371 Date Oct. 14, 1983 Sec. 102(e) Date Oct. 14, 1983 PCT Filed Jan. 26, 1983 PCT Pub. No. WO83/02819 PCT Pub. Date Aug. 18, 1983.Roof cladding which may be used in different ways as a building element to allow heat exchange with the environment. Each element has hollow chambers and is extrudable in a plurality of layers with a transparent upper layer (1). The hollow ends of the elements are connected in two collection channel systems (15,17) which may be operated in series or parallel according to the desired operating mode.
Patent EP-0100527-B1 (EP)
IPC: C07D279/16
Filed: 1983-07-28
Granted: 1987-01-07
Abstract: 1. 4H-1,4-Benzothiazines of the formula  see diagramm : EP0100527,P16,F4  in which R**1 denotes hydrogen, aryl with 6 to 20 carbon atoms, which can optionally be mono- to trisubstituted by halogen, trifluoromethyl or nitro, 2-thienyl, 3-thienyl, 2-furyl, 3-furyl, 2-pyridyl, 3-pyridyl, 4-pyridyl, 2-pyrimidyl, 4-pyrimidyl or 5-pyrimidyl, which can optionally be mono- or polysubstituted by alkyl, alkoxy, hydroxyl or halogen, cyano or the group  see diagramm : EP0100527,P16,F6  in which R**6 represents alkyl (C1 to C8 ), aryl (C6 to C20 ), amino, pyrrolidino, piperidino, morpholino, cycloalkoxy or the radical -O-CH2 -R**8 in which R**8 denotes straight-chain or branched alkyl with 1 to 7 carbon atoms, which is optionally mono- to trisubstituted by halogen, C6 to C20 -aryl, hydroxyl, alkoxy, alkylthio or cyano, R**2 denotes alkyl (C1 to C8 ), which is optionally mono- to trisubstituted by halogen, pyrrolidino, piperidiono, aryl (C1 to C20 ) or by the group in which R**7 represents aryl (C6 to C20 ), hydroxyl, amino, dialkylamino, pyrrolidino, piperidino or morpholino, R**3 denotes hydrogen or one of the groups mentioned under R**2 , and R**4 and R**5 are identical or different and denote hydrogen, halogen, hydroxyl, alkoxy, nitro or cyano, or one of the groups mentioned under R**2 , for therapeutic use.
Patent EP-0117908-B1 (EP)
IPC: G11B27/36
Filed: 1982-09-14
Granted: 1987-08-12
Abstract: Method and means for evaluating the quality of audio and/or video transfer characteristics of a device upon which, or through which, audio and/or video information is contained, or passes, respectively. Both method and apparatus concern the evaluation of the quality of information transfer in the recording and playing back of a recording medium or in the transferring of audio and/or video information through an information handling device referred to as a throughput device. Unit evaluation is accomplished by establishing an input signal of known content, measuring selected parameters of selected parts of the input signal, feeding the input signal to the unit under test, measuring the parameters of parts of the output signal from the unit under test corresponding to the same selected parts of the input signal, and comparing the selected parameters of the input signal with the corresponding parameters of the output signal. Whether monitoring the quality of the signal transfer characteristics of a throughput device, a magnetic tape containing program material, or a video disc, master disc or replica, a "siganture" is created for the unit under test, and subsequent analysis of the unit as it progresses along a production line or of a copy made on the same or alternate recording medium results in a second "signature" which is compared against the first signature to make a determination as to the quality of the signal handling or transfer characteristics of the unit. In this manner, out-of-tolerance conditions can be automatically detected, thereby eliminating subjectivity and providing consistency in the quality level of device testing.
Patent EP-0085513-B1 (EP)
IPC: C07F7/30
Filed: 1983-01-21
Granted: 1987-06-24
Abstract: Germanium tetrachloride is reduced with hypophosphorous acid or its salt in hydrochloric acid, or lower alcohol, or lower alcoholic hydrochloric acid solution. The reaction mixture is then reacted with acrylic acid derivatives and further hydrolyzed to the desired organo germanuim propionic acid derivatives.
Patent EP-0103632-B1 (EP)
IPC: C12P19/34
Filed: 1983-03-08
Granted: 1990-12-19
Abstract: Multiple copies of a foreign DNA I coding for the production of a protein may be introduced into eucaryotic cells by cotransforming suitable cells with foreign DNA I and with foreign DNA II which includes a functionaly deficient, amplifiable gene coding for a selectable or identifiable trait, preferably carried on the same DNA molecule as a foreign DNA III, which includes a functional, amplifiable gene coding for another selectable or identifiable trait. The cotransformation is carried out under suitable conditions permitting selection or identification of cells expressing the gene on DNA I or that on DNA III, but not that on DNA II. The cotransformed cells so identified or selected are recovered and cloned under conditions where the functionally deficient gene on DNA II is expressed. Cells expressing the gene on DNA II are recovered. They contain multiple copies of DNA I. This method can be used to produce mRNA transcripts or protein products such as human and animal growth hormone, insulin and the like.
Patent EP-0151681-B1 (EP)
IPC: A63G31/12
Filed: 1984-08-08
Granted: 1986-11-12
Abstract: 1. Leisure and sports apparatus for arrangement on water surfaces, preferably in swimming baths, with a flexible float capable of bearing persons, characterized by a continuously floatable running track (1) consisting of a buoyant single-layer or multi-layer plastic tarpaulin, which has elevations (2, 4-7, 9, 10) of one or different three-dimensional shape forming obstacles along its extent.
Patent EP-0134572-B1 (EP)
IPC: E04F11/035
Filed: 1984-08-29
Granted: 1988-07-27
Abstract: 1. A method for putting together an assembly staircase (1) which is made of prefabricated members and has at least one spar (3) composed of individual spar elements (2), in a pre-assembled position the spar elements (2) being inserted into one another so as still to be turnable and vertically adjustable and after having been aligned are statically fixed relative to one another by means of an assembly device (9), characterized in that the vertical and turning adjustment as well as the fixation in the adjusted position is in each case effected for the individual spar elements independently of one another, in the pre-assembled position the individual spar elements (2) in each case being interconnected by way of removable assembly devices (9) so as to be adjustable relative to one another, and the assembly device (9) being inserted in a turnable manner into a coupling plug (6) of the one spar element and being secured in a vertically adjustable manner to the other spar element.
Patent EP-0142135-B1 (EP)
IPC: G01M17/04
Filed: 1984-11-08
Granted: 1988-08-10
Abstract: A method and apparatus for testing the shock absorption of a spring running gear, particularly the undercarriage of a road motor vehicle with elastic tires by having the wheels jounced through the natural frequency and measuring the minimum wheel load at the maximum frequency and the natural frequency during the downward travel of the running gear, forming a ratio from the values of the measured wheel loads and qualifying the damping of the running gear depending on this ratio. The method is practiced by an apparatus having a support plate through intermediate means, and a force sensing unit connected to an electronical measuring unit and to the intermediate means, wherein the energizing means is provided with wedging means driven horizontally by a crank mechanism and mounted on the support plate on the one hand and on the intermediate means formed as a two-support beam on the other hand. One of the supports of the two-support beam is constituted by the force sensing unit. (FIG. 2).
Patent EP-0119000-B1 (EP)
IPC: G07D5/08
Filed: 1984-02-08
Granted: 1989-04-12
Abstract: Various electrical coin testing arrangements are described which may be used in coin sorters or in coin validators for example. In each arrangement a transmit coil is pulsed with a rectangular voltage pulse and the eddy currents in an adjacent coin under test are monitored, either by monitoring the resulting current in the same coil or in a different coil. In one arrangement, FIG. 7+L, particularly suitable for a coin validator, a single coil acts as both a transmitter and receiver and is successively pulsed with voltage pulses of different lengths, and the decaying eddy currents are measured by measuring the coil voltage after delays which are longer for longer voltage pulses, in order to reduce the dynamic range requirements of the monitoring circuitry. In a second arrangement, FIG. 4+L, two transmit coils are used, the larger coil being larger than each of the coins to be tested, and the smaller coil being smaller than each coin.
Patent EP-0154741-B1 (EP)
IPC: A61L27/00
Filed: 1984-10-31
Granted: 1991-04-03
Abstract: Clay collagen complexes and process for their obtention, characterised by comprising a clay selected from Attapulgite and Sepiolite granulated to a particle size of lower than 44 u and a type I, II, III, IV, V, VI, VII and VIII collagen, as well as the different varieties corresponding to each type resulting from normal purification processes or any kind of chemical or enzymatic modification processes, the clay/collagen stoichiometry being of 100/1-80.
Patent EP-0115971-B1 (EP)
IPC: A21B1/42
Filed: 1984-01-04
Granted: 1987-04-22
Abstract: The invention provides a machine for preparing culinary specialties in the form of flat cakes, for example, potato cakes, and is characterized in that it comprises a first station for supplying to a recess in a cooking plate constituents required for cooking the cake, and means for moving the plate successively from the supply station to a plurality of other stations at which the cake is cooked on both sides and discharged from the machine.
Patent EP-0161262-B1 (EP)
Title: Sels d'ammonium quaternaire utiles comme assouplisseurs de tissus
IPC: D06M13/463
Filed: 1984-07-20
Granted: 1987-08-12
Abstract: Nouvelle composition à base de sels d'ammonium quaternaire et possédant la formule (I), où X- est Cl-, I-, Br- ou OSO3CH3-, formant un composé assouplisseur de tissus qui est soluble dans l'eau et/ou l'alcool isopropylique pour former une solution véritable, le composé étant transparent et incolore à 70oF. Le composé reste en solution dans l'eau même à des rapports pondéraux de 75:25 entre la composition et l'eau.
Patent EP-0175083-B1 (EP)
Title: Stator coil conductor connecting device of an electrical machine
IPC: H02K3/22
Filed: 1985-07-15
Granted: 1988-12-07
Abstract: The connecting device has yokes (5, 6) brazed to the winding rod ends (1, 2), and the end surfaces of the yokes have distance pieces (10, 11, 12, 13). The hollow conductors (4) protrude beyond the solid part conductors (3) and are led through brazing plates (14, 15) which are brazed to both the hollow conductors (4) and the distance pieces (10, 11, 12, 13). Caps (16, 17) are placed over the brazing plates (14, 15) and brazed to the brazing plates (14, 15) in such a way that there is no leakage of liquid. The brazing points can be inspected at any time and, if necessary, improved because of the distance between the brazing plates (14, 15) and the rod end surface. The water chambers (20, 21) formed by the brazing plates (14, 15) and the caps (16, 17) are solidly connected to the winding rods (1, 2) and to the yokes (5, 6), so that no relative vibrations, which can damage the hollow conductors, can occur. The water chambers (20, 21), which are expensive in manufacture, do not depend on the rod geometry. The whole of the variance is provided by the brazing plates (14, 15) which are relatively simple to manufacture.