baber/WOPTO huggingface dataset:
Patent EP-0113347-B1 (EP)
IPC: H04M11/00
Filed: 1982-12-28
Granted: 1987-03-18
Abstract: Remote control device on a conventional telephone line using alternatively a single telegraphic channel for outgoing and incoming transmission. It comprises a power generator producing a frequency of 1880 Hz for the high level and a frequency 1815 Hz for the low level as well as a clock frequency from a single stabilized pilot frequency of 1 MHz. The detection is carried out by superposition of rectangular signals provided from tuned amplifiers.
Patent EP-0110936-B1 (EP)
IPC: C04B28/10
Filed: 1983-05-24
Granted: 1985-12-27
Abstract: Chemical demolition is brought about by a water/powder product which is placed in pre-drilled holes, which dry product comprises burnt lime with slaking retarding agents, Portland cement and plasticizer. The expansion of the lime is retarded to such a degree, that at water addition the cement has time to stabilize to a solid body in the entire mixture, placed for example in a predrilled hole before the lime expansion commences, which results in a solid but expanding and thereby blasting body.
Patent EP-0112888-B1 (EP)
Title: Procede d'application d'un test de mutagenicite
IPC: C12Q1/04
Filed: 1983-07-11
Granted: 1986-10-15
Abstract: Procédé d'application d'un test de mutagénicité pour soumettre une population cellulaire à un mutagène. Il en résulte la mutation d'une partie de la population alors que la population cellulaire, uniforme à l'origine, est différenciée en sous-populations. La variation de turbidité suite à l'accroissement de la densité des populations cellulaires différenciées est mesurée en tant que changement de la densité optique par un photomètre mesurant verticalement à une certaine longueur d'onde, et la quantité de cellules dans les sous-populations est déterminée en tant que densité optique. Les valeurs d'absorption sont mesurées conformément à un système en temps partagé pré-programmé et une courbe de croissance est tirée de ces valeurs en tant que fonction du temps.
Patent EP-0129637-B1 (EP)
IPC: B41F21/04
Filed: 1984-03-02
Granted: 1988-05-18
Abstract: The turning cylinder and storage cylinder in a perfecting printing press is provided with changeover mechanisms having spring-loaded electromagnetically releasable latches and sensors for detecting latched adjustments. Moreover, a contactless sensor is provided for detecting clamping of the calendering suckers in the storage cylinder even when the cylinder is rotating. Contactless proximity switches determine the correct phase adjustments between the storage cylinder and the turning cylinder for both perfecting and first form printing. An access door and interlock guarantees that the cylinders are turned to a normal position and braked before the access door is opened, and the access door cannot be closed for subsequent printing until changeover has been completed. An indicator array indicates the sequence of adjustments to follow and abnormal conditions.
Patent EP-0126264-B1 (EP)
Title: Fire bar
IPC: F23H17/12
Filed: 1984-04-09
Granted: 1987-12-23
Abstract: PCT No. PCT/CH84/00080 Sec. 371 Date Jan. 22, 1985 Sec. 102(e) Date Jan. 22, 1985 PCT Filed May 18, 1984 PCT Pub. No. WO84/04799 PCT Pub. Date Dec. 6, 1984.To prolong the life of grate rods which have holders at one end for the rod holding elements of a grate, and have at the other end a support part for preferably inclined support on another rod, it is proposed that both a holder in the form of a recess and a support part be provided at each end of the rod. In this way, when the end of the rod used as the support part wears out, the rod can be turned so that its holder rests on this worn end.
Patent EP-0131923-B1 (EP)
IPC: G11B5/70
Filed: 1984-07-12
Granted: 1989-03-15
Abstract: Described are coating compositions having improved antistatic properties and particularly magnetic coating compositions suitable for magnetic recording media. The compositions comprise at least one film-forming synthetic resin and, based on coating solids, from about 0.2 to about 10% of an alkali, alkaline earth, ammonium or amine salt of a perfluoroa-Ikyl sulfonic acid or carboxylic acid.
Patent EP-0139106-B1 (EP)
IPC: H04R25/02
Filed: 1984-07-18
Granted: 1988-06-29
Abstract: A hearing aid which can be worn in the ear concha and which contains a microphone, an amplifier, an earphone, a battery and a connection to an ear adapter. All components are mounted in a flat, cylindrical housing (1), whose cover (2) can be rotated around a hollow shaft (6) which acts as the sound inlet channel (4), actuates the on/off switch (8, 9) and carries on its inner side at least one wiper (11) which, in contact with at least one resistive strip (10), acts as a volume control.
Patent EP-0131338-B1 (EP)
IPC: D02G3/40
Filed: 1984-07-05
Granted: 1986-12-17
Abstract: To produce without twisting a yarn from a slubbing of jute or similar tough fibres, said yarn being of sufficient strength and resistance to abrasion to be used in yarn processing machines, the slubbing (1) is wetted with an active adhesive and after drawing (5, 6, 7, 8) it is false twisted and compacted with the aid of an apparatus consisting of two partially overlapping wheels (10, 11) turning in opposite directions and spaced a short distance apart, the drawn slubbing being passed along the common chord between the wheels.
Patent EP-0114780-B1 (EP)
IPC: G01N33/18
Filed: 1984-01-24
Granted: 1988-11-17
Abstract: Waste water to be analyzed is brought into a reactor continuously supplied with samples of activated sludge taken from the biological treatment plant; oxygen is also constantly supplied to the reactor and the content of oxygen dissolved inside the reactor is measured in order to automatically regulate the waste water flow admitted into the reactor in relation the measured value of dissolved oxygen content and thus keep the load applied to the reactor substantially constant; a toxicity alarm is released in case of abnormal reduction of respiration when the waste water admission flow is maximum.
Patent EP-0178375-B1 (EP)
IPC: A63C9/086
Filed: 1985-04-17
Granted: 1990-08-08
Abstract: A safety binding of a boot on a ski, which comprises two lateral clamps (1) displaceably mounted under the effect of a resilient member between a closed service position, in which the clamps cooperate with the sole of the boot, and an open position. Each lateral clamp is pivoted at the end of an arm (12) on a pivot axle (14) perpendicular to the plan of the ski, said arm being itself pivotaly mounted by its other end on an axle (13) perpendicular to said plan of the ski.
Patent EP-0166981-B1 (EP)
IPC: B21B39/14
Filed: 1985-06-03
Granted: 1988-06-29
Abstract: In a positioning control device for guiding the side edges of an elongated strip at the entrance into a hot-rolled wide strip finish rolling mill train, guidance feed members are displaced transversely of the rolling direction by piston-cylinder assemblies. Appropriate displacement of the guidance feed members depends on continuously transmitted measured actual values of the strip position within the rolling train which are compared with preset required values. If the width of the strip exceeds a nominal width then large deformation of the strip side edges occurs along with axial reaction forces in the roller supports of the first rolling stand in the finish rolling mill. To avoid damage to the first rolling stand and to the strip, a pressure regulation is superimposed on the position regulation and depending on a comparison of the actual value of the measured upsetting force acting along the strip side edges with a predetermined required value, a correction-setting signal is generated for the displacement of the guidance feed members in the opening or closing direction relative to one another.
Patent EP-0167947-B1 (EP)
IPC: B01F3/04
Filed: 1985-06-28
Granted: 1990-03-14
Abstract: 1. Apparatus for producing foam from liquid and gaseous components, such as water, air and foaming agents, as well as optionally active substances with an elongated, tubular foam generator (16, 16a) with an inlet chamber (39), at least one foam generating device (38) and an outlet (44) ; supply means (18, 19, 20) for supplying the components to the inlet chamber (39) ; and an outlet section (45), which terminates in at least one outlet port (17) and is connected to outlet (44), the foam generator (16, 16a) having several foam generating chambers (38, 39, 40) arranged successively in the flow direction (57), whose separating elements (37, 37a, 37b, 59) define numerous foam-generating openings (56), characterized in that the area and/or number of the openings (56) increase in the flow direction (57).
Patent EP-0187892-B1 (EP)
Title: Separable couplings for containers
IPC: F16L37/28
Filed: 1983-01-28
Granted: 1988-09-07
Abstract: A separable coupling for transferring a liquid or semi-liquid food product to or from a container (14) comprises a closure (10) on the container, and a coupling member (12) attached to a supply or discharge conduit (62) and which is releasably connectable with the closure. Valves (25,46) on the closure and coupling member are connected in series in the product flow path when the coupling is made. They are connected mechanically together and actuated in series so that the valve (46) of the coupling member is actuated through the agency of the valve (25) on the closure in a fail-safe manner. Provision is made for feeding superheated steam to the region of the product flow path lying between the valves, so that the exposed surfaces of the closure and coupling member can be sterilised or purged before and after a filling or discharging operation.
Patent EP-0224611-B1 (EP)
IPC: B05B7/16
Filed: 1985-12-05
Granted: 1990-03-21
Abstract: 1. Apparatus for the application or spraying of viscose materials, preferably molten thermoplastic materials, with a discharge nozzle (3), to which the viscose material is fed via separate supply lines and to which a heated gas is fed via a heat exchanger (5) thermally coupled to a heating device (51, 52) characterized in that the heat exchanger contains a gas-permeable sintered metal insert (50), through which the gas is passed.
Patent EP-0225400-B1 (EP)
IPC: H01R12/58
Filed: 1985-12-11
Granted: 1991-02-27
Abstract: A contact pin for a printed circuit board compri­ses a mounting portion for mounting the contact pin in a hole in the printed circuit board. The mounting portion com­prises three legs extending the longitudinal direction of the contact pin, at least the outer legs joining a solid contact pin portion at both ends. As seen in cross section, the centre leg is bent radially outwardly and lies with its inwardly directed part between the outer legs. Both outer legs are mainly twisted to a position in which these outer legs extend obliquely outwardly from the centre leg, as seen in cross section. The centre leg is displaced radially out­wardly with respect to the longitudinal axis of the con­tact pin at a constant distance substantially along its whole length. As seen in cross section, the centre of the circle touching the outer side of the three legs, lies at a distan­ce from the longitudinal axis of the contact pin in a direc­tion radially opposite from the centre leg.
Patent EP-0155092-B1 (EP)
IPC: G02B6/04
Filed: 1985-02-19
Granted: 1987-11-11
Abstract: To facilitate product identification and/or identification of individual optical glass fiber waveguides in a cable, the optical glass fiber waveguides (10, 10') are color coded with a relatively thin coating (12) of color ultraviolet curable ink. The UV cured ink coating may cover the entire outer surface of the waveguide, or may be applied over less than the entire circumference or discontinuously along the length to form various patterns.
Patent EP-0175715-B1 (EP)
Title: Coagulateur continude fromage
IPC: A01J25/00
Filed: 1985-03-01
Granted: 1990-05-16
Abstract: Appareil approprié pour être utilisé pour la production essentiellement continue de fromage à partir de rétentat de lait (A), où se trouvent au moins un et de préférence plusieurs tubes coagulateurs (I) possédant une extrémité d'entrée et une extrémité de sortie. Le rétentat est admis dans le tube (I) à partir d'un système d'alimentation (E) via l'entrée, forme un coagulum à l'intérieur du tube et est évacué par la sortie, après quoi il est coupé ou tranché en morceaux de taille appropriée, de préférence en petits cubes par un montage de lames (K, L) placé à la sortie ou près de celle-ci. Le système d'alimentation (E) comporte un collecteur de distribution pour délivrer le rétentat à l'entrée ou aux entrées via une vanne (G) placée entre le collecteur et le ou les tubes et une pompe (F) pour faire circuler le rétentat dans le système d'alimentation à une vitesse telle que le système d'alimentation est essentiellement exempt de coagulum.
Patent EP-0193568-B1 (EP)
Title: Grande presse a balles mobile pour materiaux recoltes
IPC: A01F15/07
Filed: 1985-08-29
Granted: 1988-09-28
Abstract: Dans une presse à balles ronde, la zone de pressage est située à la périphérie de la presse, delimitée par des rouleaux de pressage et d'entraînement, à l'exception d'une fente (15) d'introduction du matériau. Les rouleaux de pressage (30, 31, 32) agencés devant la fente d'introduction, si l'on les regarde dans le sens de rotation des balles, sont graduellement disposés de plus en plus vers l'intérieur, de sorte que la zone de pressage se rétrécit en spirale devant la fente d'introduction (15). Par conséquent, les balles sont en partie plus fortement comprimées, ce qui est particulièrement avantageux lorsque le matériau à emballer est de la paille friable.
Patent EP-0195043-B1 (EP)
Title: Articles de papeterie
IPC: B42F5/02
Filed: 1985-09-23
Granted: 1989-08-02
Abstract: Un article de papeterie (1) comprend une carte (2), une couche d'adhésif (3) sur la carte, et une feuille de matière protectrice (4) recouvrant l'adhésif et pouvant être séparée de celui-ci au moyen d'une couche intermédiaire de matière pouvant être libérée (5). La feuille de matière protectrice (4) est divisée au moins en deux parties séparables (7, 8, 9), l'une se trouvant à l'intérieur de l'autre, et pouvant être enlevée séparément pour exposer des zones séparées de la couche adhésive.
Patent EP-0198887-B1 (EP)
Title: Ressort a lamelles en matiere synthetique et procede pour sa fabrication
IPC: B29C70/86
Filed: 1985-10-23
Granted: 1991-04-03
Abstract: Le ressort comprend un corps en matière synthétique renforcée par des fibres muni à au moins une extrémité d'une partie plus épaisse (1) où le corps augmente graduellement en épaisseur jusqu'à l'extrémité (5') du ressort. Un oeillet (6, 19, 26) est fixé sur cette partie plus épaisse au moyen d'organes de serrage enserrant des languettes de fixation de l'oeillet. Lors de la fabrication du ressort et pour obtenir les parties plus épaisses, on applique avantageusement des couches de matière duromère renforcée de fibres sur les surfaces supérieures (2) et inférieures (3) parallèles à l'extrémité (1) du corps du ressort. Ensuite on fixe l'oeillet (6, 19, 26) sur les parties plus épaisses au moyen des organes de serrage qui pressent les languettes de l'oeillet contre les parties plus épaisses. Cette compression provoque l'entrée de la matière synthétique dans des évidements des languettes. Finalement, on durcit à une température plus haute.
Patent EP-0210326-B1 (EP)
IPC: E21D11/38
Filed: 1986-03-04
Granted: 1991-10-09
Abstract: A sealing profile made of rubber or rubber-like material, for sealing tubular tunnel segments provided with a recess extending therearound at their edges. The base surface of the profile has 4, 5, or 6 grooves extending parallel to each other in the longitudinal direction. Correspondingly, on top of the grooves are 3, 4, or 5 ducts, respectively, which are displaced sideways with respect to the grooves. The ducts also extend parallel in the longitudinal direction of the profile. The base surface of the profile has a plane surface and the grooves are identically shaped and arranged with equal spacings between each other. The ducts disposed above the grooves also have the same spacing between each other. The wall thickness of the profile is nearly everywhere equal, and the lateral sides of the profile are inclined with an angle of 10 DEG  to 20 DEG .
Patent EP-0209706-B1 (EP)
IPC: H01T23/00
Filed: 1986-06-11
Granted: 1990-03-14
Abstract: A portable ion generator has a housing with a high-tension source disposed therein and a high-tension electrode of needle shape, projecting from the housing. The needle electrode is surrounded at a spacing therefrom by a second, annular electrode which is also connected to the high-tension source and which projects from the housing at the same side as the needle electrode. The housing is supported on an electrically conductive carrier element which is electrically conductively connected to the annular electrode.
Patent EP-0217438-B1 (EP)
Title: Process and apparatus for manufacturing very pure lithium by molten salt electrolysis
IPC: C25C7/08
Filed: 1986-09-05
Granted: 1989-12-13
Abstract: This invention relates to a process of producing lithium metal by the electrolysis of fused mixed salts comprising electrolyzing fused mixed salts consisting of lithium chloride and potassium chloride in a diaphragmless electrolytic cell, withdrawing molten lithium metal from the cell to a receiver and cooling the lithium metal which has been withdrawn. To decrease the content of impurities in a continuous process, molten mixture which rises in the interelectrode space in the cell and contains lithium metal is collected in an annular zone, which surrounds the top end of the cathode adjacent to the surface level of the molten mixture, said molten mixture is withdrawn from said annular zone through a siphon pipe and is supplied from the latter to a separating chamber, which communicates with the electrolytic cell and is sealed from the chlorine gas atmosphere in the electrolytic cell, electrolyte and lithium are separated in the separating chamber under a protective gas atmosphere, lithium metal is discharged from the separating chamber into a receiver under a protective gas atmosphere, and the electrolyte is recycled from the separating chamber to the electrolytic cell. An electrolytic cell for carrying out the process is also described.
Patent EP-0200417-B1 (EP)
IPC: A61K38/00
Filed: 1986-04-16
Granted: 1992-10-21
Abstract: The present invention provides an improvement in a method for producing a protein by cultivating Escherichia coli having an expression vector which contains a structural gene for the protein downstream from the translational start codon, which comprises cultivating the Escherichia coli in a medium containing (1) an iron ion source, manganese ion source or a mixture thereof and (2) a nitrogen source from a natural origin to increase the yield of the protein free of methionine corresponding to the translational starting codon ATG at the N-terminus. According to the method of the present invention, protein free of the N-terminal methionine residue corresponding to the translation start codon ATG can be obtained in an increased yield.
Patent EP-0195693-B1 (EP)
IPC: H02H3/093
Filed: 1986-02-10
Granted: 1988-11-09
Abstract: A microprocessor-based digital solid-state trip-unit for processing digital signals derived from analog signals supplied by current sensors. In order to reduce measurement error of the peak value of the signals due to signal sampling, the microprocessor samples a signal latched at the last peak. A countdown timer determines the latching time to include two or three peak values.
Patent EP-0227781-B1 (EP)
Title: Cartes a codage magnetique
IPC: G06K19/12
Filed: 1986-07-01
Granted: 1990-11-28
Abstract: Une carte à codage magnétique (2) comprend une piste d'enregistrement (6, 8) contenant des données (10, 14, 16, 18) qui peuvent être lues et récrites par un lecteur de cartes (30), ainsi que des régions d'enregistrement (12) présentant une densité de bits spatiaux beaucoup plus élevée que les données (10, 14, 16, 18). Les régions d'enregistrement (12) à densité élevée se forment en utilisant une tête d'écriture spéciale pouvant fonctionner à des densités de bits plus élevées que celle de la tête du lecteur de cartes utilisée pour écrire les informations sur ladite carte. La carte (2) est jugée valable seulement si la présence des régions d'enregistrement (12) à densité élevée est detecté par une tête de lecture (34) du lecteur de cartes.
Patent EP-0276375-B1 (EP)
IPC: C12P13/00
Filed: 1987-10-28
Granted: 1992-05-06
Abstract: Optically active cyanohydrins are produced by the reaction of an aldehyde with hydrocyanic acid in the presence of D-oxynitrilase (E.C.4.1.2.10). The reaction takes place in an organic solvent which is not miscible with water, but which is saturated with water or an aqueous buffer solution.
Patent EP-0268128-B1 (EP)
IPC: F16K3/08
Filed: 1987-10-31
Granted: 1990-01-03
Abstract: PCT No. PCT/DE87/00491 Sec. 371 Date Jul. 7, 1988 Sec. 102(e) Date Jul. 7, 1988 PCT Filed Oct. 30, 1987 PCT Pub. No. WO88/03625 PCT Pub. Date May 19, 1988.An upper valve component for a sanitary fixture including a sleeve type head fastenable in a valve housing and a spindle which extends through the center of the sleeve head and is equipped with a socket head, the spindle having exterior annular faces which radially position it within the sleeve head. The exterior annular face of the spindle includes a number of annular grooves therearound, some of which are provided with sealing rings to seal the spindle within the sleeve head. At the end of the sleeve head which is proximate the socket head of the spindle, there is an internal annular recess. The valve component includes a pretensioned elastic bearing which is insertable into the annular recess between the spindle and the sleeve head can be removed or inserted without disassembly of the valve. The bearing has an external surface which presses against the internal surface of the recess and has an internal surface which bears against the spindle. The bearing also includes a flange extending inwardly for locking engagement with one of the annular grooves in the spindle to inhibit rotation of the spindle.
Patent EP-0268135-B1 (EP)
IPC: A61K31/35
Filed: 1987-11-03
Granted: 1992-12-16
Abstract: Coccidiocidal agents which contain the polyether antibiotic monensin or its salt in combination with one or more active substances from the group comprising methyl benzoquate, nicarbazin, amprolium, beclotiamine or halofuginone or its salts show synergistic effects.
Patent EP-0246041-B1 (EP)
IPC: B65D81/34
Filed: 1987-05-08
Granted: 1993-06-30
Abstract: A container which holds material for heating or cooking in a microwave oven. Cold spots in the food are reduced by generating higher order modes of microwave energy within the microwave container. This is achieved by providing a structure (26) or structures on a surface, for example the bottom (24), of the container. In the illustrated embodiment the structure is a raised structure having side walls (32), (34) and a top wall (36). Higher order modes propagate within the container as a result of boundary conditions defined by the sidewalls (14, 16, 18, 20) of the container and sidewalls (28, 30, 32, 34) of the structure (26).
Patent EP-0235014-B1 (EP)
IPC: A61F13/15
Filed: 1987-02-04
Granted: 1991-07-31
Abstract: The disposable complete diaper, comprising an absorbent pad of elongated form consisting of a body absorbing liquids, included between an outer support sheet and a liquid-permeable sheet intended to come into contact with the skin, the fastening means for holding the pad around the waist of the user being of the touch-and-close type, a first element (8) of which, having loops or hooks, is attached to the support sheet close to one longitudinal end (22) of the pad, is characterised in that the second element (52, 62), having loops or hooks and complementing the first (8), is mounted on the free-end section of a tab (51, 61) whose other end is attached to the support sheet. <IMAGE>