baber/WOPTO huggingface dataset:
Patent EP-0014797-B1 (EP)
IPC: G01N1/28
Filed: 1979-10-25
Granted: 1983-07-20
Abstract: A liquid spreading device and a method of spreading a liquid by means of this spreading device. The spreading device (10) includes opposed surfaces (16, 18) providing a capillary flow zone. Each surface (14, 16) includes means (42, 44) for directing flow along predetermined paths and at least one surface (16) includes means (26) to permit liquid introduction between the surfaces (16, 18. At least a portion of the paths of one surface form a positive angle ( alpha ) with respect to the paths of the directly opposing portion of the other surface, whereby controlled multidirectional flow of liquid introduced between the surfaces occurs with a predetermined peripheral configuration. Also disclosed are methods of analyzing a liquid and test elements for them which include the spreading device and the method of spreading the liquid.
Patent EP-0035492-B1 (EP)
Title: Procede ameliore de formation d'une soudure tubulaire
IPC: F16L13/02
Filed: 1981-01-26
Granted: 1983-09-28
Abstract: Un procede ameliore de formation d'une liaison par soudure tubulaire entre un element tubulaire (10) et un recipient (20), du type ou un evidement (30) ayant un diametre legerement superieur au diametre de l'element tubulaire (10) est perce dans la surface du recipient (20), l'element tubulaire (10) est introduit dans l'evidement (30) de maniere a etre en contact avec son siege(40); de l'energie calorifique de soudage est appliquee exterieurement autour de la circonference de l'element tubulaire (10) a l'intersection de l'element tubulaire (10) et de la surface du recipient (20). L'amelioration consiste a donner une conicite au siege (40) de l'evidement (30) a partir de sa circonference externe vers l'interieur, en faisant un angle descendant par rapport a l'horizontale d'au moins 10 et ne depassant pas 15 de maniere a obtenir un contact de bord au niveau du siege pour permettre une deformation libre de l'element tubulaire et eviter le developpement de contraintes dans la soudure au moment du retrait.
Patent EP-0022970-B1 (EP)
IPC: C07C67/14
Filed: 1980-07-07
Granted: 1983-06-01
Abstract: An arthropodicidally active substantially pure stereoisomer of 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane-1-carboxylic acid alpha -cyano-3-phenoxy-4-fluoro-benzyl ester of the formula   <IMAGE> selected from the group consisting of ester in which the asymmetric C atoms   ,   , and   alpha  have the following configuration: -Absolute configuration at the center -Isomer 1 3  alpha  -a R R R -b R R S -c R S R -d R S S -e S S S -f S S R -g S R S -h S R  R, -  and diastereomeric mixtures of (1R)-cis- and (1R)-trans-2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane-1-carboxylic acid (R,S)- alpha -cyano-3-phenoxy-4-fluoro-benzyl esters of the formula   <IMAGE>  <IMAGE>
Patent EP-0048302-B1 (EP)
IPC: H01H11/00
Filed: 1980-09-24
Granted: 1984-12-19
Abstract: 1. A snap switch (10) comprising - a snap spring (12) mounted to a spring support (24) and, at a distance to the latter, carrying at least one switch contact, - at least one contact (28, 30) stationary with respect to the spring support (24), against which contact the switch contact (32) rests in a switch position of the snap spring (12), - a guide (60) pivotally supported in the proximity of the spring support (24) and being connected with the snap spring (12), at a distance to the point of mounting of the latter, and to the switch contact (32), and having a point of attack (68) for an actuating force P, - at least one pre-tension spring acting on the guide (60) and tending to maintain said guide with pre-tension in an abutment position, and - an adjustment member (52) by which the pre-tension of the pre-tension spring may be adjusted characterized in that the pre-tension spring is a leaf spring (56) secured on the one hand to the guide (60) and on the other hand to a lever (50) mounted in the proximity of the spring support (24) in a stationary bearing (44) and adapted to be pivotally adjusted by means of the adjustment member (52).
Patent EP-0029387-B1 (EP)
Title: Disconnector for potable-water conduit
IPC: E03C1/10
Filed: 1980-11-12
Granted: 1984-04-11
Abstract: Disconnector intended to be inserted in a drinking water distribution system so as to prevent, in the case of a pressure drop for any reason whatsoever, the water which is downstream and may be considered as polluted, from being fed-back upstream beyond the disconnector. The passage of the water through this disconnector from upstream to downstream and the prevention of feedback of polluted water from downstream to upstream are controlled by a hollow piston closed at both its ends slidable between two end positions under the effect of the greater of the upstream or downstream pressures, whose cylindrical wall has therethrough upstream and downstream apertures, in combination with seals whose lips are applied to said cylindrical wall and which according to the position of the piston, allow the water to pass through these apertures or not.
Patent EP-0054046-B1 (EP)
Title: Procede et installation de sechage a economie d'energie specialement pour des materiaux sensibles a la chaleur ainsi que des materiaux degageant des gaz toxiques et/ou malodorants
IPC: C02F11/12
Filed: 1981-06-11
Granted: 1986-10-01
Abstract: Dans ce procede on utilise de l'air ou un milieu gazeux dans un systeme ouvert ou ferme a l'aide duquel l'humidite du materiau a secher est extraite. Le milieu de sechage est amene au contact de la solution d'absorption d'humidite dans le dispositif d'absorption; un echange de chaleur a lieu entre la vapeur obtenue et le milieu de sechage; la vapeur est condensee, le milieu de chauffage est chauffe, et finalement le condensat est decharge dans l'atmosphere, tandis que le milieu de sechage chauffe est recircule dans le systeme de sechage. Si de la boue doit etre sechee et reduite, la boue - ayant ete precondensee jusqu'a obtenir une concentration en solides de 30% - est sechee jusqu'a obtenir la concentration d'humidite de 1 a 2% a l'aide du milieu de sechage, apres quoi - en utilisant par exemple un systeme de brulage auxiliaire - la boue est brulee dans l'espace de combustion du dispositif d'expulsion. L'installation pourvue d'un systeme de sechage ouvert ou ferme fonctionnant avec un milieu de sechage chauffe, comprend un dispositif d'absorption dispose dans le passage du flux du milieu de sechage. Dans le dispositif d'absorption se trouve un distributeur de liquide introduisant la solution d'absorption d'humidite. De plus, l'installation comprend un dispositif d'expulsion pour enlever l'humidite de la solution d'absorption d'humidite et l'espace de vapeur du dispositif d'expulsion est connecte a l'echangeur de chaleur dispose dans le passage du flux du milieu de sechage sortant du dispositif d'absorption, tandis que l'espace de liquide est connecte au distributeur de liquide. Lorsque la boue doit etre sechee et brulee, l'installation comprend une secheuse de boues, qui est connectee a la chambre de combustion du four par l'intermediaire de la conduite de sechage pour la boue sechee.
Patent EP-0058371-B1 (EP)
IPC: E21B43/22
Filed: 1982-02-09
Granted: 1984-04-18
Abstract: Extensively emulsion-free oil is recovered from a subterranean reservoir of medium or high salinity by forcing an emulsion, e.g., of oil, into an injection well. Carboxymethylated ethoxylate is utilized as the emulsifier and is selected so that the phase inversion temperature of the system:oil of reservoir/formation water/tenside/optional additives lies 0 DEG -10 DEG  C. above the reservoir temperature.
Patent EP-0070720-B1 (EP)
IPC: A61J3/10
Filed: 1982-07-19
Granted: 1986-10-15
Abstract: A tablet is disclosed which possesses an improved outer shape which can reduce packaging costs, by reducing the size an thickness of packaging materials when the tablet is sealably packaged between two sheets of packaging material. The tablet defines at least one and preferably two convex broad outer surfaces (12), each convex surface (12) including a peripheral convex region (20) that is preferably beveled, and a central and/or intermediate convex region (18) that may be conical or pyramidal in shape. The outer surfaces of the peripheral convex region (20) and the central and/or intermediate convex region (18) may define between them an obtuse angle, and at their junction define further a continuous ridge (22). The convex table configuration also increases the surface area of the tablet, in the instance where it is to be dissolved in a liquid, and reduces the incidence of tablet <<shingling>> that obstructs tablet packaging.
Patent EP-0085364-B1 (EP)
IPC: A01D57/30
Filed: 1983-01-21
Granted: 1987-07-22
Abstract: In order to form a double windrow of a grass crop after it has been cut, a windrow grouper (12) is mounted behind a mower conditioner unit (10). The windrow grouper is in the form of an upright rotating drum (40) and skirt (66) which is provided with crop-engaging tines (68), and is positioned so as to deflect the cut crop into the double windrow when the crop is still in flight from the mowing unit (10) and before it has any substantial contact with the ground. 
<??>The windrow grouper (12) can be swung clear of the crop delivered by the mowing unit (10) to enable an initial windrow to be laid, and then swung back into the flight path of the crop to form the double windrow.
Patent EP-0102607-B1 (EP)
IPC: G11B7/00
Filed: 1983-08-29
Granted: 1987-03-18
Abstract: In a disc playback apparatus using an optical pickup (14) or the like, any flaws on a track of the disc (13) are detected using: a first level detector (16) for detecting a maximum value level of a recording information signal of an output of the pickup (14); a second level detector (17) for detecting a change of the maximum value level of the recording information signal; and a comparator (18) for comparing outputs (e<sub>01</sub>, e<sub>02</sub>) of the above first and second level detectors (16,17). When any flaws were detected, a driving signal of a driving device for the pickup is held to a fixed potential.
Patent EP-0104649-B1 (EP)
IPC: H01F17/04
Filed: 1983-09-27
Granted: 1986-12-03
Abstract: Electric coil including a coil form having means at respective ends thereof for carrying respective soldering lugs, respective magnetizable cores disposed on the coil form at the respective ends thereof, and springs formed with angled-off ends, the springs respectively engaging the magnetizable cores at the respective ends of the coil form, the carrying means and said angled-off ends of the springs, respectively, being formed with respective laterally extending projections and recesses snappable over the projections so as to urge the cores towards one another.
Patent EP-0109030-B1 (EP)
IPC: D06P3/54
Filed: 1983-11-08
Granted: 1986-09-10
Abstract: 1. Process for dyeing, with water-insoluble disperse dyestuffs, fiber material which consists of or contains low-flammable linear phthalic acid esters with co-condensed phosphorus-containing chain members, which comprises using, as colorants, disperse dyestuffs which contain in the molecule at least one highly polarized grouping of the vinylsulfone type bonded to an aromatic nucleus of the chromophore, and fixing these dyestuffs on the fiber from an aqueous dispersion at pH 5-10 by means of heat.
Patent EP-0144461-B1 (EP)
IPC: H04N1/54
Filed: 1983-12-14
Granted: 1987-05-20
Abstract: In electronic reproduction technology, a recognition circuit for hues and colors in colored surfaces is provided. Before the actual hue recognition, the hue to be recognized is selected and its prescribed or measured color values of the RGB color space are transformed by a first color transformation into chrominance values of the chrominance/luminance color space, whereby the transformation coefficients are defined such that the transformed color locus of the hue to be recognized lies on a rotated X'Y' color coordinate system in the chrominance plane. During the actual hue recognition, the colored surface is opto-electronically scanned and the measured color values acquired are transformed into chrominance values by a second color transformation with the transformation coefficients defined in the first color transformation. By selection of chrominance values and by quotient formation of the selected chrominance values, a hue signal which is a measure for hue deviation of the scanned hues from the hue to be recognized is generated. After combination of the hue signal with an auxiliary control signal, a hue recognition signal is formed, this being unequal to zero when the scanned hues lie within a sector-shaped hue recognition region. For color recognition, a color saturation signal and a luminance signal are additionally generated. The color saturation signal and luminance signal are adjustably limited in terms of amplitude and are combined with the hue recognition signal to form a color recognition signal.
Patent EP-0106390-B1 (EP)
IPC: E04F17/02
Filed: 1983-09-19
Granted: 1986-05-14
Abstract: In a method of making a fibrous thermally insulating layer of coherent structure, a quantity of fibers is treated with a binder, whereby prior to or during the treatment with the binder, fibers are formed into a quantity of particles each having a substantially rounded periphery and consisting of a number of short fibers and the particles treated with the binder are conveyed by means of a gas as conveying medium via an inlet piece 11, 13 to within a container 3, the particles being blocked by an outlet piece 8 for the container, the outlet piece 8 being formed with gas outlet apertures 10. The particles are formed by vigorously agitating a number of flakes in a vessel, each flake consisting of arbitrarily arranged short fibers, and simultaneously applying pulsating forces to at least part of the volume of flakes, so that the flakes are converted into particles having a substantially rounded periphery and having a higher density than that of the flakes.
Patent EP-0124556-B1 (EP)
Title: Agrafeuse a enclume escamotable
IPC: A61B17/10
Filed: 1983-10-20
Granted: 1987-09-16
Abstract: Agrafeuse médicale (10) conçue pour plier une agrafe (24) fermée autour d'une enclume (29) en forme de boucle. L'agrafeuse (10) comprend un mécanisme permettant d'escamoter l'enclume (29) depuis l'intérieur de l'agrafe fermée (24) lorsque le bélier (26) qui ferme l'agrafe (24) s'écarte de l'enclume (29).
Patent EP-0124699-B1 (EP)
IPC: C22C33/02
Filed: 1984-02-29
Granted: 1987-11-25
Abstract: A powder metallurgical method of producing metal bodies using spherical powder, produced by inert gas atomization, from magnetizable material with a particle size distribution closely approximating the so called Fuller curve for maximum density packing of spherical particles. Said powder is magnetized and filled into a form, which may take place before or after magnetisation, said mixed and magnetized powderthen sintered in said form with the exclusion of air, to produce a sintered body without communicating porosity.
Patent EP-0126873-B1 (EP)
IPC: F04D29/20
Filed: 1984-03-16
Granted: 1986-06-25
Abstract: A sealing arrangement for a machine having a shaft. The arrangement includes a hub constructed to be seated on the shaft, an impeller wheel connected to the hub, a counter-ring disposed axially of the impeller wheel and cooperating with the impeller wheel, a slide ring seal disposed axially of the counter-ring with the counter-ring being located between the slide ring seal and the impeller wheel, and a connecting element comprised of the same material as, and integral with the impeller wheel. The connecting element presents a circumferential face of the sealing arrangement and extends in the axial direction of the impeller wheel, axially holding together the impeller wheel, hub, counter-ring and slide ring seal.
Patent EP-0126379-B1 (EP)
IPC: A61K31/395
Filed: 1984-05-09
Granted: 1989-04-19
Abstract: In the treatment of cardiovascular and coronary disorders by administering to a patent suffering therefrom a solid preparation comprising nifedipine, the improvement which comprises administering such nifedipine in the form of a solid two-phase medicament formulation comprising a nifedipine coprecipitate, in which the nifedipine is present in a non-crystalline form, and crystalline nifedipine, whereby the nifedipine rapidly enters the blood stream in a relatively high concentration which is maintained for a relatively long time.
Patent EP-0146686-B1 (EP)
IPC: B43K5/14
Filed: 1984-08-10
Granted: 1987-03-04
Abstract: 1. A fountain pen including an exchangeable ink cartridge and an ink duct having compensation chambers, an ink flowpath and - separated therefrom - an air-flow path, in which a portion of the air path, which is constructed as a control system for ensuring even delivery of the ink, is formed by boundary faces of both the ink duct and the head of the ink cartridge, characterized in that the air flow-path (6) is closable by means of a valve (3, 19), which is held open against the bias of a spring (23) urging the valve (3, 19) into its closing position, by the ink cartridge (10) inserted into the pen, and in that the cartridge is provided with at least one tenon (22).
Patent EP-0146774-B1 (EP)
IPC: A01N43/80
Filed: 1984-11-17
Granted: 1988-04-27
Abstract: 1. Use of 3-amino-1,2-benzisothiazoles of the formula  see diagramm : EP0146774,P4,F2  in which R**1 denotes optionally substituted C1 -C6 - alkyl, phenyl or benzyl and R**2 denotes hydrogen, halogen or optionally substituted C1 -C6 - alkyl, C1 -C6 - alkoxy, phenyl or benzyl, as the active compounds in microbicidal agents for protecting industrial materials.
Patent EP-0151782-B1 (EP)
IPC: B01J3/00
Filed: 1984-12-20
Granted: 1988-04-27
Abstract: 1. Process for the heat-treatment of powder or granules in motion in a closed drum, in which a hot stream of gas is forced through the material being treated, characterized in that the gas stream, before entering the drum, is laden with a treatment agent in vapour form.
Patent EP-0115361-B1 (EP)
IPC: E04F15/08
Filed: 1984-01-13
Granted: 1987-07-22
Abstract: A ceramic tile having a perfectly plane rear which is provided, within a narrow peripheral rim (2), with a dense honeycomb grid (3), so as to obviate internal stresses during firing and the formation of glazed zones of different tones, and to obtain a high coefficient of grip.
Patent EP-0138564-B1 (EP)
IPC: A61F2/14
Filed: 1984-10-10
Granted: 1988-01-07
Abstract: A prosthesis is described which includes an elongated strip of flexible material bearing intermediate its length a pressure pad, the strip ranging in length from about 50 to about 75 mm. The strip is passed behind the globe of the eye so that the pressure pad rests against the eye wall at a location obverse to the macula. The ends of the strip are attached, as by sutures, to the sclera, causing the pressure pad to press anterioriy upon the eye wall and to move the macula forwardly. Various pressure pads, including adjustable pads, such as pads that are inflatable, are disclosed.
Patent EP-0142999-B1 (EP)
IPC: E05D15/44
Filed: 1984-11-21
Granted: 1988-06-08
Abstract: A friction stay comprises a track 10 which can be attached to a window frame. The track 10 has, at its upper end a nose portion 14 of plastic with a curved inner surface adapted to receive the nose portion 28 of a bar 24 which has holes 27 for receiving screws by which the window sash may be attached to bar 24. The sash will normally be supported by a pair of these stays, one on each side of the window.Bar 24 is pivotally attached to the track 10, by a link 16 joined to the bar 24 at rivet 25 and to track 10 at rivet 17. The bar 24 is also attached to a slider 15, engaged in track 10, by a link 21 pivoted on rivets 22,23.A brace 18 extends from link 16 to slider 15 and is attached by rivets 19,20. Optionally an extra link 26 may be included.To provide additional strength, in accordance with this invention, a link 31 is provided, pivoted to link 16 at 32 and to a second slider 35 at 34.
Patent EP-0127679-B1 (EP)
Title: Assemblage de crosse et de monture facilitant l'utilisation d'une arme compacte
IPC: F41C23/00
Filed: 1983-12-09
Granted: 1988-03-09
Abstract: Assemblage de crosse et de monture pliante monté et agencé sur une arme compacte (10) pour faciliter l'utilisation de l'arme (10) dans différentes positions de tir. L'assemblage de crosse et de monture pliante est utilisé avec une arme possédant généralement un récepteur allongé (12). Une extrémité (36) d'un support en forme de L (34) est fixée à l'extrémité distale d'une crosse de pistolet (22) partant de la surface inférieure (76) du récepteur (12), et l'autre extrémité (38) est fixée sur la surface inférieure (76) de l'extrémité arrière (26) du récepteur (12). Monté de cette façon, le support (34) définit une partie recevant l'avant-bras pour stabiliser l'arme (10) pendant le tir. Une monture pivotante (32) est montée sur l'extrémité arrière (28) du récepteur (12) de l'arme. La monture (32) peut être utilisée dans deux positions extrêmes. Dans une première position, la monture (32) est basculée et amenée à proximité immédiate de la crosse de pistolet (22). La deuxième position de la monture (32) convient au tir à l'épaulée. Dans un mode de réalisation de la présente invention, le support en forme de L (34) est éliminé et la monture (32) présente une configuration permettant de stabiliser l'arme (10) de la manière décrite ci-dessus par rapport à la partie du support en forme de L (34) recevant l'avant-bras. Une sous-garde (82) est disposée juste devant la crosse de pistolet (22) et entoure complètement la gachette (81) de l'arme en l'abritant. Une poignée (84) fait partie de la sous-garde (82). La poignée (84) remplit simultanément une fonction consistant à définir une partie de la sous-garde (82) et une fonction de poignée permettant de tenir l'arme (10) pendant le tir.
Patent EP-0147447-B1 (EP)
IPC: B65D85/10
Filed: 1984-06-04
Granted: 1989-03-15
Abstract: According to the present invention, a lifting strip (5) is formed in the blank (A) so that parallel tearing lines (6, 7) extend through 3 adjacent wall segments (1, 3, 4) of the blank (A). Tearing lines (6, 7) end in a wall segment (3) at a jointing point (8). Said tearing lines (6, 7) delimit a lifting strip (5) which may be torn in the finished package and on which strip a pulling force may be exerted so as to bend it about the jointing point (8). Thereby, articles may be removed from the package by means of the lifting strip (5).
Patent EP-0152953-B1 (EP)
IPC: A61K47/00
Filed: 1985-02-21
Granted: 1990-03-07
Abstract: Water-in-volatile silicone emulsifier concentrates containing 2 to 30 wt. % water in the internal phase, 40 to 90 wt. % of a volatile cyclic silicone liquid such as the octamethylsiloxane cyclic tetramer, decamethylsiloxane cyclic pentamer or the dodecamethylsiloxane cyclic hexamer and 5 to 40 wt. % of a polyoxyalkylene substituted silicone containing per molecule 5 to 100 dialkylsiloxy units, two trialkylsiloxy end blocking units and 1 to 16 polyoxyalkylene substituted alkylsiloxy units of the average formula: <CHEM> in which R is an alkyl group having 1 to 4 carbon atoms and R can individually be the same or different, wherein R<0> is a terminal group selected from the class consisting of hydrogen, alkyl, aryl, aralkyl and acyl radicals, n is an integer of 2 to 8, a is a number of 5 to 20 and b is 2 or 3. Said emulsifier concentrates are highly useful in preparing water-in-silicone personal-care emulsions by simply mixing same with desired personal-care components soluble therein followed by mixing with water in which water soluble personal-care components may be mixed. The personal-care components include the well known materials such as emollients, film formers, sun screen agents, moisture barriers, anti-perspirants and the like. Processes are also described for preparing the water-in-silicone emulsifier concentrates and emulsions mentioned above.