baber/WOPTO huggingface dataset:
Patent EP-0082777-B1 (EP)
IPC: B65D1/02
Filed: 1982-12-17
Granted: 1985-05-08
Abstract: 1. Container provided with a pouring member obturated by a stopper such as a bottle, particularly in plastic material, designed for single use and for containing a unit dose of a liquid dangerous for the health, characterized in that it comprises a rigid neck (2) acting as pouring member, a bottom (4) and at least semi-rigid lateral walls (3, 3a) ; in that the bottom wall parts (4) are inclined with respect to the axis (5) of the neck (2) and of the container (1) of an angle (alpha, beta) sufficient to prevent said container from standing up, and in that the stopper itself (8) having in a manner known per se an obturating wall (8a) extended towards the bottom (4) by a lateral skirt (8b) is destructible and must be destroyed for opening the container, and is fixed, in tight manner, on the free edge of the neck (2) through the rear or lower end (8c) of the skirt (8b), the lower end (8c) being permanently fixed on said neck edge.
Patent EP-0110002-B1 (EP)
IPC: E01C23/09
Filed: 1982-12-01
Granted: 1987-05-20
Abstract: Hydraulic-pneumatic asphalt cutting pneumatic hammer holder equipped with a pressure multiplier consisting of pneumatic piston (7) coaxially joined with hydraulic piston (8), with a smaller surface, so as to transform the pneumatic pressure of approximately seven atmospheres to hydraulic pressure of approximately 50 atmospheres, which then is used to power a hydraulic cylinder (11), equipped with a pneumatic hammer (2), of known type, increasing the extraction power of spade tool (3) and the driving velocity of said tool, and decreasing vibration, absorbed by the hydraulic piston.
Patent EP-0088250-B1 (EP)
IPC: C07D495/04
Filed: 1983-02-10
Granted: 1986-05-28
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein R1 is amino, acetylamino, hydroxymethyl, methoxymethyl or   <IMAGE>  R2 and R3, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, methoxy, methyl or ethyl; R4 is straight or branched alkyl of 1 to 3 carbon atoms; and R5 and R6, which may be identical to or different from each other, are each hydrogen or alkyl of 1 to 4 carbon atoms or, together with each other and the nitrogen atom to which they are attached, form a 5-, 6- or 7-membered heterocyclic ring where, in the case of a 6-membered ring, a -CH2-group in the ring may be replaced by an oxygen atom, and non-toxic, pharmacologically acceptable salts thereof. The compounds as well as their salts are useful as antidepressants.
Patent EP-0094541-B1 (EP)
IPC: C07D285/12
Filed: 1983-05-02
Granted: 1987-01-14
Abstract: Substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetic acid amides of the formula    <IMAGE>  (I)  in which R1 and R2 are identical or different and each represent alkyl, alkenyl, alkinyl, alkoxy, aralkyl, cycloalkyl, cycloalkenyl or aryl, each of which is optionally substituted, or a nitrogen-containing heterocyclic radical, or, together with the nitrogen atom to which they are bonded, form an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic structure which optionally contains further hetero atoms, with the proviso that R1 does not represent methyl when R2 represents phenyl, which possess herbicidal activity.
Patent EP-0094689-B1 (EP)
IPC: B60T11/04
Filed: 1983-05-18
Granted: 1987-02-04
Abstract: 1. A hydraulic trailer brake, more especially for agricultural or forestry trailers pulled by a tractor, comprising a single acting hydraulic brake cylinder (30), of whose two relatively moving elements (25 and 32), the cylinder tube (28) and the piston, a first element (28) acts on a brake linkage (24) and the second element (32) acts on a stationary base (12) on the trailer, and of which the piston is moved by a pressure able to be released through a brake valve and produced by a hydraulic pressure supply, against the force of a braking spring into a release position, characterized in that a first locking member (52, 152 and 252) of a single acting locking device (52, 56; 152, 156; 252 and 256), having a number of locking positions succeeding each other in the direction of the path of motion of the first element, is placed on the first element (28), said first locking member (52, 152 and 252) being able to be supported in the direction of the motion, occurring on brake release, of the first element, on a second locking member (58, 158 and 258) of the locking device placed on the stationary hase (12), in that the locking members (52, 58, 152, 158, 252 and 258) are in positions for the transition into the respective next locking positions, when the first element is spaced a distance from its release position equal to the minimum hrake stroke with a new brake lining with the addition of a stroke elongation at a given degree of wear of the brake lining towards it brake position, in that in this transition position between the second locking member (56, 156 and 256) and the first element (28) towards the release position of the first element (28) there is a degree of play, which is approximately equal to the brake stroke when the brake lining is new, and in that the second element (32) is supported in the direction of the force of the brake spring (44) acting on this second element (32) during braking on the stationary base (12) by way of a coupling element (64, 164, 264 and 364) acting in a single direction.
Patent EP-0107923-B1 (EP)
IPC: B01D53/58
Filed: 1983-09-29
Granted: 1987-05-13
Abstract: Selective reduction of NOx with NH3 as well as decomposition of excess NH3 is provided over a wide temperature range by a platinum-gold catalyst.
Patent EP-0120221-B1 (EP)
IPC: C07D209/08
Filed: 1984-01-31
Granted: 1987-07-15
Abstract: Process for the production of 7-ethyl indole by dehydrocyclization of 2,6-diethylaniline and then partial hydrogenation of the accumulated raw product.
Patent EP-0118794-B1 (EP)
IPC: A01N43/16
Filed: 1984-02-15
Granted: 1988-02-10
Abstract: The invention relates to pesticidal compositions comprising as active ingredient a compound of the general Formula I    <IMAGE>  (I) wherein R1 and R2 stand for hydrogen, optionally halogenosubstituted C1-6 alkyl or aryl; R3 and R4 are hydrogen, halogen or C1-6 alkyl; R5, R6, R7 and R8 are hydrogen, hydroxy, mercapto, amino, C1-10 alkyl; a group containing a methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, sec. butoxy, isobutoxy, tert. butoxy, n-pentyloxy, cyclopropyloxy, cyclobutyloxy, cyclopentyloxy, cyclohexyloxy, cycloheptyloxy, cyclooctyloxy, allyloxy, crotyloxy, prenyloxy, propargyloxy, substituted propargyloxy, C1-3 alkylenedioxy, aralkoxy, substituted aralkoxy, hydroxyalkoxy, alkoxyalkoxy, mercaptoalkoxyalkoxy, halogenoalkoxy, dihalogenoalkoxy, trihalogenoalkoxy, polyhalogenoalkoxy, N,N-dialkylaminoalkoxy, cycloalkylaminoalkoxy, alkylenoxy-alkyleneoxy, alkylene-thia-alkylenoxy or alkylene-aza-alkylenoxy unit or C2-6 acyl or a salt thereof and to a process for the preparation of the active ingredient.
Patent EP-0124883-B1 (EP)
IPC: G01N1/28
Filed: 1984-05-03
Granted: 1986-12-10
Abstract: A centrifugal chamber for coating slides with a sedimentation product of a sample fluid includes an upper part with at least one cylindrical sample chambers located therein, and a slide resting in sealed fashion against one end of the sample chambers. The slide is mounted on a flat surface of a carrier plate and is releasably connected with the assembly. The releasable connection between the upper part of the centrifugal chamber and the carrier plate which holds the slide includes a locking slide operable with one hand, with locking openings, and with the slide being displaceably mounted in the carrier plate in a longitudinal direction thereof and being further connectable with matching parts of the upper part which engage the locking openings.
Patent EP-0141142-B1 (EP)
IPC: H01M4/86
Filed: 1984-09-03
Granted: 1990-11-28
Abstract: A gas diffusion electrode for the reduction of oxygen, which contains a hydrophobic electro-catalyst layer, is described. One side of this layer is covered with a hydrophilic layer which is composed of at least one transition metal or an oxide or mixed oxide of transition metals and can also contain a current collector in the form of a mesh. For producing the gas diffusion electrode, a hydrophobic electro-catalyst layer can first be prepared from a pulverulent mixture which contains the electro-catalyst and a hydrophobic polymer, and at least one transition metal or an oxide or mixed oxide of transition metals can be applied in a finely divided form to one side of this layer and bonded to the hydrophobic electro-catalyst layer by the application of pressure.
Patent EP-0144024-B1 (EP)
IPC: B65G47/64
Filed: 1984-11-15
Granted: 1988-01-07
Abstract: 1. A device for driving into rotation a turning table (5) around a first stationary axis (DELTA), comprising the table, a stationary frame (7) and a drive motor fixed to said table, characterized in that it comprises a connecting rod (1), one of the ends of which is mobile in rotation around a second axis (gamma) fixed with respect to the table, said axis being different from the first rotation axis (DELTA) of the table, said motor (13) driving said connection rod into rotation around said second axis (gamma), means (2, 3) for submitting the opposed end of said connecting rod to a rectilinear course passing through said first rotation axis (DELTA) of the table, the course of said connecting rod being limited between two end positions such that in each of these positions, corresponding, according to the rotation direction of the table, either to a start or to an end of rotation, said rectilinear course is perpendicular to said connecting rod.
Patent EP-0143724-B1 (EP)
IPC: F24B7/02
Filed: 1984-08-08
Granted: 1987-06-10
Abstract: The hearth includes a hood composed on the one hand of a first screen 5b extending obliquely from the top of the hearth opening towards the rear and on the other hand a second screen 19 extending from the rear wall of said hearth obliquely downwardly so that its free edge 19a lies above the opposed edge 5c of the first screen 5b. The opening of the hearth is closed by a guillotine-type door made by a glass panel 23 sliding in lateral slides 21, 22 invisible from the outside. The hearth further includes an intermediate chamber 10 enclosed by an outer envelop and constituting a heat exchanger.
Patent EP-0132232-B1 (EP)
IPC: G01S13/534
Filed: 1984-05-08
Granted: 1990-09-26
Abstract: Digital processor for surveillance radar, in particular for air traffic control, constitude by a set of transverse fitters which cover the unambiguous Doppler frequency interval with Doppler frequency response selectable for each filter in order to adapt the filtering to the interference characteristics produced by unwanted echoes (clutter). At the output of the filters there is the extraction of the modulus and the comparison with the detection threshold, possibly adaptive. The result is sent to the overall detection logic. 
<??>The selectable filtering and the selectability between the fixed and adaptive threshold allow the limitations of fixed filtering to be overcome by optimizing the capability of detecting targets in various types of interference.
Patent EP-0125308-B1 (EP)
Title: Moules de verrerie en bronze d'aluminium
IPC: C22C9/01
Filed: 1983-11-15
Granted: 1986-06-25
Abstract: Les moules sont sensiblement exempts de zinc et de plomb, se composent essentiellement de manganèse, nickel, fer, aluminium et cuivre, et présentent une longévité accrue ainsi qu'une résistance supérieure à l'usure, à l'oxydation et à la formation d'alvéoles, ainsi que des caractéristiques améliorées d'aptitude à l'usinage par rapport aux moules de verrerie de l'art antérieur. Les moules en bronze d'aluminium de la présente invention présentent en outre une plage de conductivités thermiques aux hautes températures jusqu'ici impossibles à obtenir et permettant d'optimiser la vitesse de formation du verre, par exemple dans des machines de formation de verre du type Hartford Individual Section.
Patent EP-0139018-B1 (EP)
Title: Magnetic transducer head assembly having a single magnetic pole type for perpendicular mode recording
IPC: G11B5/127
Filed: 1984-03-16
Granted: 1990-06-13
Abstract: A single magnetic pole type of composite magnetic head for perpendicular recording comprises a perpendicular recording-reproducing head unit and an erase head unit. The perpendicular recording-reproducing head unit consists of a main recording-reproducing magnetic pole (10) made of a thin film of a soft magnetic material of which one end faces a magnetic recording medium (11), and which has a predetermined width; non-magnetic guard members (12a) (12b) which clamp, from both sides, the surface of the main recording-reproducing magnetic pole (10) which faces the magnetic recording medium; a magnetic core part (13a) which is integrated with the non-magnetic guard member (12a) and is positioned a predetermined distance away from the magnetic recording medium (11) in contact with at least one surface of the main recording-reproducing magnetic pole (10); and a groove part (15) provided in the magnetic core part (13a) which separates a first auxiliary magnetic pole part (14a) in contact with the main recording-reproducing magnetic pole (10) and a return path part (14b) acting as a return path for the magnetic flux of the main recording-reproducing magnetic pole (10), and about which a winding is provided on the main recording-reproducing magnetic pole (10). On the other hand, the erase head unit is composed of a pair of main erasing magnetic poles (18a) (18b) which are positioned a predetermined distance away from the main recording-reproducing magnetic pole (10) in the direction of travel of the magnetic recording medium (11), facing the medium, and are arranged so that the distance therebetween is smaller than the width of the main recording-reproducing main magnetic pole (10); and an erasing winding (21) exciting the main erasing magnetic poles (18a) (18b). The main recording-reproducing magnetic pole (10) and the main erasing magnetic poles (18a) (18b) are integrated with each other by the non-magnetic guard member (12b) at the surfaces thereof which face the magnetic recording medium. Thus there is no possibility that previous data is left unerased when rewriting, even if a track deviation occurs because of some misalignment of the magnetic recording medium (11) in loading, or the expansion and contraction thereof due to changes in temperature or humidity, and it is possible to obtain accurate data during reproduction.
Patent EP-0160261-B1 (EP)
IPC: A63B31/08
Filed: 1985-04-22
Granted: 1989-06-14
Abstract: A method of producing a swim fin comprising a shoe portion (101) made of a first, comparativelly supple, moldable material; a blade portion (201) made of a second comparatively stiff material; said blade portion (201) and said shoe portion (101) being connected together in a stable manner by molding in a mold said shoe portion (101) on said blade portion (201), characterized in that said blade portion (201) is provided with at least one longitudinally extending deformable membrane like element (202), and by the fact that the method comprises the steps of:   a) forming at least one longitudinal slit (401) into said blade portion (201), extending from the the free fore end (501) of said blade portion (201) up to in proximity of the root end (601) of said blade portion (201); b) forming at least one groove (7) or channel in the said blade portion (201), and/or the mold associated with said blade portion (201), extending from said shoe portion (101) up to said slit (401), and c) allowing, concurrently with the molding operation of said shoe portion, the flow (107) of said first moldable material into said slits (401) to form the said membrane-like element (202). r
Patent EP-0184737-B1 (EP)
Title: Semiconductor memory device having error detection/correction function
IPC: G11C11/401
Filed: 1985-11-29
Granted: 1993-03-03
Abstract: In the semiconductor memory device of the invention, a normal voltage detecting circuit and a high voltage detecting circuit are connected to a terminal for the purpose of receiving a write enable signal. When a signal of normal level is supplied to the terminal, the circuit controls data read or write with respect to a memory cell array in accordance with the level of the write enable signal. An error correction code circuit is rendered operative, and a soft error generated in data read from the memory cell array is corrected. When a high voltage is applied to the terminal, the circuit sets the memory device in the read mode. The circuit detects application of the high voltage to the terminal and supplies a predetermined signal to an ECC control circuit. In response to the signal, the ECC control circuit stops the operation of the ECC circuit. Data without any correction of soft errors is output from the memory device, and testing of hard errors is simplified.
Patent EP-0185544-B1 (EP)
IPC: G11C11/40
Filed: 1985-12-17
Granted: 1990-02-28
Abstract: The invention comprises an improved bipolar memory device having enhanced protection against the effects of alpha particles comprising at least one memory cell having a buried layer forming at least a portion of the collector of one of the transistors in the memory cell, said buried layer being located sufficiently close to a base layer in only the memory portion of the device to provide a sufficiently high capacitance between said buried layer and said base layer to prevent the occurrence of a soft error caused by an alpha particle striking the structure without interfering with the speed of the device.
Patent EP-0189730-B1 (EP)
Title: Plug for high plug-in frequency
IPC: H01R13/26
Filed: 1985-11-08
Granted: 1989-12-27
Abstract: A multipolar plug has a two-piece plastic housing which partially confines one or more one-piece synthetic plastic inserts each of which has a centrally located retaining section removably engaging the housing and a two-part second section. One part of the second section is confined in the housing, and the other part constitutes one or more prongs which can enter a receptacle to engage their contact members with complementary contact members in the receptacle. Each second section carries two or four discrete strip-shaped contact members which are blanked from sheet metal and have central portions fully embedded in the respective retaining section. Each contact member further includes a second portion which is partially embedded in the first part of the respective second section, and a third portion which is partially embedded in the second part of the respective second section. The contact members are disposed, either singly or in pairs, at the opposite sides of the respective second section.
Patent EP-0185741-B1 (EP)
Title: Particules de latex structure filmogenes et leur procede de preparation
IPC: C08F2/00
Filed: 1985-06-21
Granted: 1991-08-07
Abstract: Procédé de préparation de particules de latex structuré dotées d'une région de noyau et d'enveloppe, lesdites particules de latex étant filmogènes à la température ambiante grâce au réglage des vitesses d'alimentation des alimentations de monomères d'enveloppe, si bien que la fraction de poids de l'enveloppe accroît la vitesse d'alimentation d'un acrylate et/ou d'un monomère monovinylique ou que l'alimentation de monomère de noyau d'un monomère aromatique monovinylique est réduite, une région d'enveloppe entourant la région de noyau. Sont également décrites des particules de latex structuré préparées conformément à ce procédé. Des films à base des présentes particules de latex structuré où l'alimentation monomère d'enveloppe est un méthyl méthacrylate ou un monomère similaire à Tg élevé présentent une bonne résistance de film. En outre, les films à base du présent latex structuré où l'alimentation de monomère d'enveloppe est un acrylate de butyle ou des monomères similaires dotés de caractéristiques d'imperméabilité à l'eau présentent des propriétés de résistance à la corrosion améliorées.
Patent EP-0198070-B1 (EP)
IPC: F27D3/15
Filed: 1985-10-12
Granted: 1988-08-10
Abstract: PCT No. PCT/EP85/00537 Sec. 371 Date Jun. 13, 1986 Sec. 102(e) Date Jun. 13, 1986 PCT Filed Oct. 12, 1985 PCT Pub. No. WO86/02435 PCT Pub. Date Apr. 24, 1986.Provided for the tap hole in the bottom of a metallurgical vessel is a closure apparatus comprising a shut-off member which can close off the tap hole from below, and a pipe which is displaceable from above through the molten bath into a lowered blocking position in which it bears against the upper edge of the tap hole. An axially displaceable lance may be disposed in the pipe so that the pipe can be used for burning open the tap hole, by means of oxygen. Filling material which is capable of flow can also be introduced into the tap hole, through the pipe. The closure apparatus makes it possible to carry out a sump mode of operation, without tilting the vessel.
Patent EP-0204895-B1 (EP)
IPC: B09B1/00
Filed: 1986-03-11
Granted: 1990-12-05
Abstract: The invention relates to a container made of concrete for bulk waste, having an upper cover and a rotatable charging platform arranged under the cover. The invention envisages that the container is completely built into the ground and has a casing which is impermeable to liquid, corrosion resistant and forms an intermediate space for the inner wall of the container, a shaft which is accessible from above, whose floor can be walked along being arranged within or outside the container and extending from the top end of the container to below its base and containing at its lower end at least one sump which is connected via pipelines to the intermediate space. In this way, it is possible to install a large container which is not an eyesore and nevertheless ensures, as well as absolute freedom from leaks of environmentally dangerous materials, permanent monitoring for locating leaks. <IMAGE>
Patent EP-0224639-B1 (EP)
IPC: G07F7/10
Filed: 1986-06-24
Granted: 1991-07-24
Abstract: A method for controlling memory access to a user area and an initial code area of a main memory of a chip card includes carrying out an internal release procedure with a data comparison of an initial code from the initial code area and a data word from a terminal; firmly coupling addresses of the main memory and of a control memory to each other; marking several storage locations of the main memory as the initial code area with one control bit at a time in the control memory; marking a first code deposited in the associated storage location of the first code area as activated or deactivated with one further control bit at a time in the control memory; generating an initial release signal in a release procedure only if a storage location is addressed by an activated initial code and if agreement with the data word entered by the terminal prevails; and preventing generation of the initial release signal if a deactivated code word is addressed and/or if the respective first code does not agree with the data word, and an apparatus for carrying out the method.