baber/WOPTO huggingface dataset:
Patent EP-0050361-B1 (EP)
IPC: B65D63/16
Filed: 1981-10-20
Granted: 1984-12-12
Abstract: 1. A tensioning device for a strap or the like, consisting of two parallel, spaced apart side plates (3), which are connected by at least one web (4; 4') and have at least one stop (21), and a winch (5), which is provided with detent teeth (17 to 20) and with a slot (11) and serves to operate the strap (1) and is movably mounted in sligned guide openings (10) formed in the side plate an is displaceable in said openings between a free-wheeling position and a locked position, characterized in that each stop (21) is formed by a stepped opening, which lies in the plane of the side plates (3) and disposed adjacent to the guide opening (10) and the winch (5) has at least one shaft section (14), which is provided with the detent teeth (17 to 20) adjacent to the guide opening (10).
Patent EP-0044287-B1 (EP)
Title: A fluid-pressure actuator having means to indicate the position of the piston at or near an end position
IPC: F15B15/20
Filed: 1981-06-12
Granted: 1984-10-10
Abstract: The means to indicate that the piston (14) is at or near an end position comprises a rod-like member (1) which is actuated by the piston (14). The movement of rod (1) is transformed into a rotary movement by rack (2) and pinion (16). A cam (4) actuates a valve (5) or a microswitch (6).
Patent EP-0102409-B1 (EP)
IPC: G01N25/08
Filed: 1982-09-04
Granted: 1987-01-07
Abstract: 1. Procedure for checking the boiling point of hygroscopic liquids where at least one heating element in the hollow space is immersed into the liquid and the hollow space is filled with liquid characterized by the fact that the heating element (5) is heated to a defined temperature and that one can ascertain whether steam bubbles are formed when the set temperature is reached.
Patent EP-0085137-B1 (EP)
IPC: B44D3/04
Filed: 1982-09-17
Granted: 1985-05-22
Abstract: 1. A water receptacle for a paint-box holding pigmented paint, characterized in that at least one of the two flat side walls (3) of the elongate receptacle (1) with semi-cylindrical end portions is, close to the base, inwardly offset and, over a part of its width, is downwardly extended beyond the resulting step (4) to the vicinity of the base, thereby forming a fastening-clamping clasp (5).
Patent EP-0090075-B1 (EP)
IPC: F16D13/68
Filed: 1982-10-15
Granted: 1986-06-04
Abstract: The rotationally elastic coupling makes possible the utilization of large twist angles between the two half couplings by converting the relative twist of the two half couplings into a radially directed translation by means of an eccentric link, a crank link or another appropriate movement-converting link which converts a rotational movement into a translation; the radially directed translation has an effect in the radial direction on sprung elastic intermediate links. The rotationally elastic coupling is particularly suitable for application in motor vehicle clutches and as a suppressor.
Patent EP-0094103-B1 (EP)
IPC: G01F19/00
Filed: 1982-02-01
Granted: 1986-04-16
Abstract: 1. Measuring beaker in the form of a bag closure which consists of a clamp (12), to be placed on the gathered bag neck, with two clamping cheeks (13, 14), which are held together by a hinge (4) at a narrow side of the clamp and to be moved each towards the other in the manner of pliers, wherein the clamping cheeks (13, 14) at a spacing from the hinge (4) display a detent (17, 18), which catches on the closing of the clamp (12) and is to be opened by pressure in a direction extending about perpendicularly to the opening direction (11), characterised thereby, that one or both cheeks (13, 14) are constructed as metering bowls, in particular with predetermined metering volume, wherein the chamber (21) equipped with the opening (18) for the transverse web (16) possesses such a width and depth that a finger of a child up to about four years of age does not reach the transverse web (16), which in the closed state projects into the chamber (21), but the transverse web (16) is to be actuated or released or pressed down by a finger of a hand of an adult.
Patent EP-0116751-B1 (EP)
IPC: C07K16/00
Filed: 1983-11-09
Granted: 1987-07-08
Abstract: Methods and compositions involving two-dimensional ordering of organic polar solvent soluble organic macromolecules. Lipid monolayer forming molecules are bound covalently or non-covalently to organic macromolecules soluble in polar solvents, whereby the macromolecules are allowed to become oriented in two-dimensions to form an ordered, low free energy, including crystalline, layer of macromolecules. The macromolecules may then be further combined with other moieties to create additional layers, to be cross-linked or otherwise modified, andlor separated from the lipid monolayer. The resulting ordered layers can be used for a variety of purposes, in crystallographic techniques for structure determination and structural relationship determinations, in optics, as polymers, films, and the like.
Patent EP-0094429-B1 (EP)
Title: Apparatus for conveying fluid pressures to a differential pressure transducer
IPC: G01L/
Filed: 1982-11-24
Granted: 1988-01-27
Abstract: An improved apparatus for conveying fluid pressures to a differential pressure transducer is disclosed. The apparatus comprises a single flange connected to and fluidly coupled to the differential pressure transducer for conveying the fluid pressures thereto. A further improvement comprises incorporating a three valve manifold integral to the single flange for controlling the fluid pressure to the differential pressure transducer.
Patent EP-0121529-B1 (EP)
IPC: G21F1/08
Filed: 1983-10-04
Granted: 1986-07-02
Abstract: PCT No. PCT/FR83/00199 Sec. 371 Date Jun. 4, 1984 Sec. 102(e) Date Jun. 4, 1984 PCT Filed Oct. 4, 1983 PCT Pub. No. WO84/01390 PCT Pub. Date Apr. 12, 1984.The present invention relates to a process for the production of composite alloys based on aluminum, which may or may not be alloyed, and containing up to 30% by weight of boron. The process is characterized in that the boron is introduced into the liquid aluminum in the form of aluminum boride having the formula AlB2 or AlB12. It finds application in the production of composite alloys which are resistant to abrasion or which are intended to serve as neutron barriers in air or an aqueous medium.
Patent EP-0127685-B1 (EP)
Title: Module de membrane tubulaire
IPC: B05B15/04
Filed: 1983-11-30
Granted: 1986-10-01
Abstract: Un module tubulaire utilisé pour la séparation, la purification, la concentration, etc., d'une solution possède une pluralité de tubes de soutien poreux contenant chacun des membranes semiperméables, qui sont disposées parallèlement en une pluralité de paliers et qui sont fixées à leurs deux extrémités par des têtes contenant des coudes doubles de façon à relier les tubes de soutien poreux en zigzag, et qui sont également liés étroitement les uns aux autres par les centres des têtes grâce à une entretoise simple. Ce module de membrane tubulaire se caractérise par le fait que l'extrémité de l'entretoise ne s'étend pas à travers la tête qui est éloignée de l'entretoise mais qu'elle se termine à l'intérieur de cette tête, et que les coudes doubles à l'intérieur du centre de la tête sont percés de façon à sortir au-delà de l'extrémité de l'entretoise afin d'établir une communication entre les tubes centraux, si bien que la solution qui se trouve dans les tubes de soutien poreux peut être aisément enlevée sans que soit créé un vide partiel à l'intérieur de ceux-ci.
Patent EP-0116276-B1 (EP)
IPC: C07D209/96
Filed: 1984-01-09
Granted: 1989-01-11
Abstract: The invention relates to new spirocyclic aminoacid derivatives of the formula I    <IMAGE>  (I)  in which m denotes 1 or 2, n denotes 0 or 1, R denotes hydrogen, alkyl or aralkyl, R1 denotes hydrogen or alkyl which can be optionally substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, arylalkyl or aroylalkyl, both of which can be substituted as defined above in the aryl radical, an S- or O- and/or N-heterocyclic radical or a side chain of an  alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen and X denotes alkyl, alkenyl, cycloalkyl, aryl, which can be monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino and/or methylenedioxy, or 3-indolyl, processes for their preparation, agents containing them and their use and new spirocyclic aminoacids as intermediates and a process for their preparation.
Patent EP-0131888-B1 (EP)
IPC: G05D23/19
Filed: 1984-07-10
Granted: 1988-09-14
Abstract: 1. A temperature-dependent control for an omnibus interior heating, comprising at least and preferably two heating devices each associated with different zones of the vehicle interior and each having at least one heating fan (8, 9) coupled to an associated interior temperature sensor (6, 7) for adjustement of its output to a predetermined interior temperature set value (3), an electrical stage switching circuit (5) being provided for the heating fans (8, 9) for adjustment of their outputs, characterized in that an interior temperature sensor (6, 7) is disposed in each of a least two zones, the electrical stage switching circuit (5) for each of these two zones comprises an electronic control unit having at least three switching stages (REL1, REL2, REL3, REL4), coupled to an adjustable set-value transmitter (3) for staged control of the speed of the heating fans associated with each zone, the heating being switched off by the first switching stage, the full heating power being supplied via the second switching stage and a reduced heating power being supplied via the third and any other switching stages, the actuation of the second switching stage causing a top temperature point (t0 ) to be reached which automatically triggers the third switching stage with has a temperature range (T0 -Ru ) above t0 , such range having a small temperature difference, and the full heating power being switched in in the event of external influences causing the interior temperature to drop rapidly and in the event of under-shoot of a bottom temperature point, tu  being < t0 .
Patent EP-0135795-B1 (EP)
IPC: H02H1/00
Filed: 1984-08-20
Granted: 1986-12-03
Abstract: 1. A switching device for detecting fault arcs in electrical installations, comprising a photo-electric receiver (1), means for signal processing, such as at least one amplifier (2, 4) and at least one timer stage and a signal generator, characterised by the following features : a) a sensor which also responds in the region of ultraviolet light and emits voltages corresponding to the light is used as a photo-electric receiver (1) ; b) the receiver (1) is preceded by a filter which only allows ultraviolet light to pass ; c) the receiver (1) is followed by a first amplifier (2), d) the first amplifier (2) is followed by a high-pass filter (3) which only allows voltages of medium and high frequency to pass through ; e) a start-stop oscillator (5) is arranged following the high-pass filter (3) ; f) the start-stop oscillator (5) is followed by a counter (6) designed to count the oscillations emanating from the start-stop oscillator (5) and transmit an output signal after having obtained a predetermined oscillation frequency ; and g) a switching threshold (7) in the form of a Schmitt- trigger stage, which switches through above a predetermined voltage, arranged parallel to the first amplifier (2), the high-pass filter (3) and a second amplifier (4) arranged following the high-pass filter (3).
Patent EP-0146091-B1 (EP)
Title: Method and system for non-destructive eddy current testing using a frequency sweep
IPC: G01N27/90
Filed: 1984-12-07
Granted: 1990-04-04
Abstract: 1. Non-destructive test device using eddy currents comprising : a sinusoidal generator (4, 5, 8) supplying an excitation signal at a certain adjustable frequency, a probe (11) comprising a winding (43, 46) capable of receiving a part to be tested, this winding receiving the said excitation signal, this probe supplying a measurement signal at the said frequency, means (12, 13, 14) for measuring the phase difference between the excitation signal and the measurement signal, means (17) for measuring the amplitude of the measurement signal, characterized in that it furthermore comprises : an analog/digital converter (2) having an input connected to the phase detector (12, 13, 14) and to the amplitude measuring means (17), a microcomputer (1) connected to the converter (2) and to the sinusoidal generator (5) and associated with means of display control (33, 34, 35, 36), this microcomputer being capable, with an appropriate operating software, of : modifying the frequency of the signal generated by the sinusoidal generator (5) in order to scan a certain frequency range, sampling the signals delivered by the means (12, 13, 14) of measuring the phase difference and the means (12) of measuring the amplitude of the signal, this sampling being carried out at different values of the frequency of the signal generated by the generator, storing all of these samples for the entire scanned range both for a first measurement, called the reference measurement, carried out by placing a reference part in the probe, and for a second measurement, called the test measurement, carried out by placing a test piece in the probe, this test piece having a certain parameter to be evaluated, determining the frequency in the scanned range at which the reference measurement and the test measurement exhibit the greatest difference, possibly repeating this determination for other test pieces having other types of parameters to be evaluated and determining, each time, the value of the frequency most appropriate for measuring each parameter, then adjusting the generator (4, 5, 8) to one of the frequencies thus determined in order to perform subsequent tests on other parts considered to exhibit one of the said parameters.
Patent EP-0132876-B1 (EP)
IPC: F27B14/08
Filed: 1984-07-10
Granted: 1989-02-01
Abstract: This invention concerns improvements to hoods (10) for aspiration of secondary fumes in steel mills and foundries, which hoods (10) are suitable to cooperate with smelting furnaces, converters, crucibles, etc. for the aspiration of fumes emitted by the same and comprise: - movable hood means (11) fitted to and solidly fixed to crane or bridge crane means (14),  - stationary aspiration duct means (13), - means for momentary connection of the movable hood means (11) to the stationary aspiration duct means (13), - at least one opening which allows the passage of a trolley (15) of the bridge crane (14) and is comprised in the movable hood means (11), and - means (16-17) for the momentary closure of such opening, the improvements being such that the momentary connection means include at least stationary exhaust collector means (12) for independent collection of fumes when the movable hood means (11) move away, and that the exhaust collector means (12) comprise an opening having a plan section at least equal to the section of the top opening in the movable hood means (11) and cooperate momentarily with the latter (11), and that the exhaust collector means (12) constitute the plurality of the top portion of the hoods (10) which aspirate secondary fumes. The invention also concerns hoods (10) for aspiration of secondary fumes in steel mills and foundries, which hoods (10) are suitable to cooperate with smelting furnaces, converters, crucibles, etc. for the aspiration of fumes emitted by the same and adopt the above improvements.
Patent EP-0120710-B1 (EP)
IPC: A61F13/20
Filed: 1984-03-28
Granted: 1989-01-11
Abstract: A surgical swab comprises a warp knitted body portion (1) and an integrally warp knitted handling tape (3). Both the body portion and the handling tape are formed as two superimposed layers on a twin needle bed knitting machine, the respective longitudinal and/or laterally extending edges of each layer being joined by interknitting.The swab may be cut from a continuous swab strip which is formed by continuously knitting a Inegth of body portion fabric and of handling tape fabric with a lateral band of the fabrics being knitted together at intervals. Individual swabs are separated from the strip by cutting through the lateral band.
Patent EP-0131499-B1 (EP)
Title: Method for the oxidation of hydrocarbonaceous subterranean sedimentary formations
IPC: E21B36/00
Filed: 1984-06-21
Granted: 1986-12-10
Abstract: 1. A method for the oxidation of sedimentary subterranean formations (3), containing hydrocarbonaceous materials by injecting in a first step a gas inert or little oxidizing and in a second step a gas containing oxygen into at least one injection shaft (1) coming from the surface (2) and opening in said subterranean formation (3) to provoke the partial or total oxidation of said hydrocarbonaceous materials and the effluence thereof in the fluid state to at least one production shaft arranged in a distance from said injection shaft (1) and opening also in said subterranean formation, said injection shaft (1) consisting of a first central tube (4), a second tube (5) concentric with the first one and defining a first annular space (7) and a shaft tube (6) concentric with said second tube (5) and defining a second annular space (8) and extending deeper into the subterranean formation (3) than said first and second tubes, characterized in that the first and second tubes (4 and 5) open in the lower part of said shaft tube (6) after having crossed an annular sealing joint (9) arranged between the second tube (5) and the shaft tube (6), a circulation of cold water being established in the second annular space (8) during the step of injection of oxygen, that during the first step one injects the gas inert or little oxidizing in the first central tube (4), that during the second step one injects into said central tube (4) an oxidizing gas and increases progressively the concentration of oxygen of said oxidizing gas and injects into the first annular space (7) reaction water, the injected reaction fluids penetrating into the subterranean formation (3) through perforations (10) regularly distributed and arranged in the side wall of the lower part of the shaft tube (6), and that during the second step one controls the pressure where the reaction takes place within said sedimentary subterranean formations (3) to detect a danger of explosion, the injection of the reaction fluids being stopped immediately, when a variation of pressure corresponding to such a danger of explosion has been found, and in the annular space (7) a security fluid selected from the group hydrogen, carbon dioxide and flooding water is injected, the sequence of injection of fluids according to the two above steps being presumed after having controlled the incident.
Patent EP-0138913-B1 (EP)
Title: Assemblage de differentiel pouvant s'adapter a des defauts d'alignements angulaires de segments d'essieux
IPC: F16H48/29
Filed: 1984-02-27
Granted: 1987-05-06
Abstract: Assemblage de différentiel (10) possédant des vis sans fin (26, 28) faisant office d'engrenages d'entraînement en combinaison avec des engrenages de transfert (30, 32) reliés aux engrenages d'entraînement. L'assemblage est pourvu de surfaces sphériques de montage (40) et d'un élément de rondelle (42) pouvant accepter un déplacement angulaire des segments d'essieux (12 et 14) par rapport à l'assemblage de différentiel. En outre, un organe d'écartement (50) est pourvu d'une surface sphérique convexe (52) lui permettant de s'adapter aux mouvements angulaires des segments d'essieux.
Patent EP-0157862-B1 (EP)
Title: Mandrin de guidage pour catheter et instruments similaires et son procede de fabrication
IPC: A61M25/01
Filed: 1984-10-04
Granted: 1991-03-20
Abstract: Mandrin de guidage pour cathéters veineux ou artériels, sondes gastriques, canules de ponction ou instruments similaires, se composant d'un noyau de fil (12) entouré d'une enveloppe. Afin que le mandrin possède une bonne flexibilité, permettant également de fortes courbures, une stabilité suffisante pour pouvoir avancer sans subir de déformations indésirables, qu'il ne présente aucune modification soudaine de stabilité ni de flexibilité et qu'en outre il puisse être fabriqué en grande série, l'enveloppe se compose, dans le cas d'une enveloppe à base de fil enroulé hélicoïdalement, de plusieurs fils uniques (16) situés les uns à côté des autres, entourant hélicoïdalement le noyau de fil et inclinés à plat par rapport à l'axe du mandrin, respectivement le noyau de fil se rétrécit, dans le cas d'une enveloppe à base d'une matière synthétique, approximativement jusqu'à l'extrémité proximale de l'enveloppe.
Patent EP-0214340-B1 (EP)
IPC: C12Q1/10
Filed: 1985-10-31
Granted: 1992-03-18
Abstract: Methods and associated devices for detecting the presence of a particular motile organism within a sample are disclosed. The sample may be derived from dry milk, raw meat, poultry or a clinical specimen. A preferred method includes inoculating a selective enrichment medium containing a chemotactic attractant with the sample and contacting the selective enrichment medium with a nonselective motility medium containing a chemotactic attractant in a concentration less than the attractant concentration in the selective enrichment medium. Upon incubation, the motile organism metabolizes the chemotactic attractant, allowing the organism to move into the motility medium where it interacts with antibodies specific for the organism, thereby causing the formation of a persistent immobilization band. The methods are particularly useful in detecting Salmonella.
Patent EP-0172596-B1 (EP)
IPC: B01J31/02
Filed: 1985-08-09
Granted: 1988-02-03
Abstract: The pyrolytic dehydrochlorination of haloalkanes is carried out with an initiator comprising chiefly decachlorobutane and octachloro-1-butene. The process can be applied particularly to the production of chloroethylenes from the corresponding polychloroethanes.
Patent EP-0174704-B1 (EP)
IPC: A61K35/37
Filed: 1985-09-11
Granted: 1989-01-11
Abstract: This invention relates to a composition for protecting teeth against decalcification, in particular against acid-action-induced decalcification. For this purpose the composition according to the invention, which, for example, may be a toothpaste, or an artificial saliva, contains human mucins or synthetic analogues thereof.
Patent EP-0167426-B1 (EP)
IPC: A61K31/40
Filed: 1985-05-24
Granted: 1990-01-31
Abstract: This invention relates to novel pharmaceutical compositions having immuno-suppressive activities, the active ingredient of which is a 4-aroyl N-alkyl or aryl pyrrolyl-2 carboxylic acid or a salt thereof. The pharmaceutical compositions have therapeutic utility for treating auto-immune diseases, or in the prevention of rejection of graft organs.