baber/WOPTO huggingface dataset:
Patent EP-0230245-B1 (EP)
IPC: B05B15/02
Filed: 1987-01-12
Granted: 1991-07-17
Abstract: The present invention relates to a device for cleaning paint distributing channels in spray guns, whereby said paint distributing channels are adapted to direct paint from a supply (3) thereof to a paint discharge nozzle (5) and cleanable by leading a dissolvent (6) filled into said paint supply (3) from the supply through said paint distributing channels (2) and out from the spray gun (l) through its paint discharge nozzle (5). In order to prevent the dissolvent (6) flowing through the paint distributing passages from escaping into the surroundings, said device comprises a suction system (7) in which a vacuum is generated and which includes a connecting unit (8) to which the paint discharge nozzle (5) of the spray gun (l) may be connected or which may be connected to said paint discharge nozzle (5) in order to, by means of the vacuum in the suction system (7) suck dissolvent (6) from the paint supply (3) through the paint distributing channels (2) and the paint discharge nozzle (5), whereby one or more collecting containers (9) are provided to collect dissolvent (6) suck from the spray gun (l).
Patent EP-0241675-B1 (EP)
IPC: H05K7/02
Filed: 1987-02-20
Granted: 1991-01-09
Abstract: In an electric component a plastic sheath encloses conductive connections and leaves their terminal ends exposed. In order to keep the conductive connections at specific distances to the plastic sheath and to guarantee that the conductive connections are not exposed at the plastic sheath in intermediate areas, the conductive connections are secured together in spaced relation by a plastic carrier surrounding the conductive connections at spaced regions along their length. The plastic carrier has pins projecting therefrom which have end surfaces which serve to space the conductive connections a true distance from the surface of a mould in which a plastic sheath is moulded around the conductive connections and the plastic carrier. The plastic carrier and the conductive connections are encapsulated with the plastic sheath with the pins properly positioning the conductive carriers within the plastic sheath without forming any undesired openings in the plastic sheath.
Patent EP-0273094-B1 (EP)
IPC: G05D23/19
Filed: 1987-04-01
Granted: 1992-07-01
Abstract: The invention relates to a cooking apparatus controlled by a programmed digital microcomputer for determining whether the cooking process is complete and for filtering the cooking medium when, for example, only one cooking process is complete. The apparatus also determines whether the cooking medium has been filtered and locks out the initiation of a cooking process after, for example, the completion of only one cooking process at least until the apparatus determines that the cooking medium has been filtered.
Patent EP-0261462-B1 (EP)
IPC: C21D1/76
Filed: 1987-09-02
Granted: 1991-01-23
Abstract: The radiant tube burner for furnaces for heat-treating metallic workpieces under the action of a treatment gas generated by catalytic reaction of a feed gas has a shell tube, which has gas outlet orifices at its end, an inner tube which is coaxially arranged in and at a distance from the shell tube and in which at least one burner tube and an air feed tube are arranged, and also a catalyst bed which at least partially fills the interspace between the shell tube and the inner tube. To improve the controllability of the composition of the treatment gas, it is proposed that at least one burner tube of the radiant tube burner is displaceable in the longitudinal direction thereof.
Patent EP-0320524-B1 (EP)
Title: Watch glass and method for manufacturing such a glass
IPC: G04B39/00
Filed: 1987-12-15
Granted: 1991-04-10
Abstract: Sapphire watch cover glass or crystal. The glass or crystal (18) comprises on a part of its upper face, a superficial layer (28) having an amorphous structure. This layer (28) makes it possible to increase the hardness of the glass or crystal in its exposed parts while reducing the risk of breakage of said glass or crystal.
Patent EP-0237119-B1 (EP)
Inventor: WEVERS JEAN
IPC: C11D3/42
Filed: 1987-03-03
Granted: 1993-11-10
Abstract: Stable isotropic liquid laundry detergents containing a surfactant and a hydrophobic brightener to reduce brightener staining of fabrics. Suitable species of preferred hydrophobic brighteners include disulfonated tetra-anilino naphthotriazolyl stilbene brighteners.
Patent EP-0271962-B1 (EP)
IPC: A47C1/024
Filed: 1987-12-14
Granted: 1992-03-11
Abstract: A point-synchronized adjustment device for office chairs, seating furniture or the like is proposed in which a fixed functional relation is effected between the inclination of the back part (3) and that of the seat part (2) by means of a support bearing which is attached at the seat shell (7) and through which, in the manner of a connecting link guide, the back stay or stay bar (11) slides.
Patent EP-0234817-B1 (EP)
Inventor: WADA TOSHIMICHI
IPC: F01N13/02
Filed: 1987-02-12
Granted: 1994-05-18
Abstract: A method and apparatus is disclosed for the denitration of an NOx-containing untreated gas from an off-gas source (7). According to the method ammonia (6) is introduced into the NOx-containing untreated gas in known manner prior to passage through a denitration reactor (2) packed with a catalyst effective to cause the catalytic reduction of the nitrogen oxides in the presence of ammonia. According to the invention a portion of the untreated gas (4) is caused to bypass the denitration reactor (2) and is subsequently recombined with the treated gas from the reactor. Control means (5) are provided for regulating the flow rate of the untreated bypass gas stream.
Patent EP-0253577-B1 (EP)
IPC: B65D83/00
Filed: 1987-07-09
Granted: 1990-04-11
Abstract: A pump chamber dispenser for toothpaste or other viscous or pasty product comprises a pump member (54) moulded from elastomeric material and having a domed central portion (56) and a bifurcated peripheral portion providing inner and outer skirts arranged to lie against respective surfaces of a projection (36) formed on the end wall (18) of the dispenser body (10), and to serve as inlet and exit valves controlling an inlet port (20) communicating the pump chamber (21) with the reservoir chamber (22), and an exit port communicating the pump chamber with a discharge nozzle (68). The nozzle is integral with a cover fixed to the body (10) and enclosing the pump member, the cover including a button (70) for acting on the pump member to operate the dispenser.
Patent EP-0262961-B1 (EP)
IPC: H01M8/02
Filed: 1987-09-30
Granted: 1991-01-16
Abstract: This invention is directed to a fuel cell (10) employing a substantially immobilized electrolyte imbedded therein and having a laminated matrix assembly (22) disposed between the electrodes (18, 20) of the cell (10) for holding and distributing the electrolyte. The matrix assembly (22) comprises a non-conducting fibrous material such as silicon carbide whiskers having a relatively large void-fraction and a layer of material having a relatively small void-fraction.
Patent EP-0239473-B1 (EP)
IPC: C08F4/64
Filed: 1987-03-17
Granted: 1991-08-07
Abstract: Process for polymerising ethylene in the presence of a catalyst based on TiCl4 and MgCl2 and an alkylaluminium as cocatalyst, characterised in that polymerisation is carried out in the presence of a catalyst prepared by milling together TiCl4 and MgCl2 previously brought to a specific surface greater than 30m<2>/g, the weight ratio MgCl2/TiCl4 being between 6 and 60, the cocatalyst being chosen from alkylaluminiums in which at least one of the alkyl radicals has at least six carbon atoms.
Patent EP-0274929-B1 (EP)
IPC: A61K31/495
Filed: 1987-12-01
Granted: 1991-08-14
Abstract: Derivatives of formula (I) in which A forms with pyrrole an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][1,3-c]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3-c]pyrrole ring, Y = O, S or NH, Het = naphthyridinyl or quinolyl which are unsubstituted or substituted by halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C), CN or CF3 and R = alkenyl (3-10 C) or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl, alkylcarbonyl, cycloalkylcarbonyl or cycloalkylcarbamoyl in which the cycloalkyl parts contain 3 to 6 C, NH2, alkylamino, dialkylamino, alkylcarbonylamino, 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, 1-azetidinyl, pyrrolidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, piperidylcarbonyl, (1-pyrrolidinyl)carbonyl, morpholinocarbonyl, aminoalkylcarbamoyl, alkylaminoalkylcarbamoyl, dialkylaminoalkylcarbamoyl, alkoxyalkylcarbamoyl, phenyl, pyridyl or 1-imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-, 3- or 4-piperidyl, it being understood that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, OH, alkylcarbonyl, benzyl, hydroxyalkyl, or may form (i) a lactam functional group with the nitrogen atom of the ring or (ii) a 2-spirodioxolane residue with one carbon of the ring, and that the alkyl radicals contain 1 to 10 C unless specially mentioned. 
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 The products of formula (I) are useful as anxiolytics.
Patent EP-0282551-B1 (EP)
IPC: D06P1/32
Filed: 1987-08-19
Granted: 1991-11-27
Abstract: Dans un procédé pour teindre par oxydation les cheveux humains ou un pelage animal, on prépare, immédiatement avant l'application, à partir d'au moins un colorant d'oxydation sous forme de crème ou de gel et d'un agent oxydant, un agent de teinture des cheveux qui est réglé sur un pH compris entre 5,9 et 6,9. On effectue la préparation en ajoutant à titre de catalyseur au moins un sel métallique, cette adjonction ayant lieu en même temps que ou immédiatement après le mélange du colorant d'oxydation avec l'agent oxydant, et la quantité ajoutée étant mesurée de telle manière que l'agent de teinture des cheveux prêt à l'emploi en contienne une proportion comprise entre 0,0001 et 1,00 % en poids, de préférence entre 0,0004 et 0,001 % en poids. Les sels métalliques utilisés comme catalyseurs sont de préférence sélectionnés dans le groupe composé du chlorure de cuivre II, sulfate de cuivre II, chlorure de cobalt, sulfate cérique et sulfate de vanadium.
Patent EP-0275975-B1 (EP)
Inventor: SARIN VINOD K
IPC: C23C16/40
Filed: 1988-01-19
Granted: 1994-12-07
Abstract: A wear resistant article (10), such as a cutting tool. A hard ceramic or cemented carbide substrate (12) is coated with a laminated oxide coating (16) about 0.3-20 microns thick, having at least three ultrathin layers (18, 20, 22, 24, 26). Each layer (18, 20, 22, 24, or 26) is an oxide layer about 0.1-3 microns thick, predominantly of a different material than adjacent layers. The oxide or oxides of adjacent layers may be dispersed as discrete particles (34, 38) within one or more of the layers. A process for producing the article is also disclosed.
Patent EP-0282882-B1 (EP)
IPC: C08L27/12
Filed: 1988-03-09
Granted: 1993-06-23
Abstract: A polyolefin molding composition, in particular based on LLDPE, containing a fluorine-containing polymer together with a wax, has a broad processing range in which no surface defects occur. The throughput on extrusion is greatly increased.
Patent EP-0342260-B1 (EP)
IPC: H01H3/46
Filed: 1988-05-20
Granted: 1992-12-30
Abstract: A flexible coupling for, in particular, connecting switch arrangements to one another and/or to a switch drive is provided by the connection of a first shaft to a second shaft. According to the invention, the first shaft (12) is provided near its end with a radial through hole (16) and a pin (18) disposed therein, whose ends (22, 24) projecting beyond the shaft circumference are provided with flats (26) situated parallel to one another, the second shaft (14) having, near its end, an axial recess (32) which is capable of receiving the end of the first shaft (12), the axial recess (32) having an internal cross section which expands in conical section fashion, e.g. hyperbolically, in both axial directions from a narrowest cross section which encloses the first shaft virtually without play and thus makes possible a swivelling of the first shaft (12) inside the second shaft (14) up to a certain angle, e.g. 15 DEG , depending on the axial section shape, two grooves (40) offset with respect to each other by 180 DEG  around the circumference, extending parallel to the shaft axis (42) and having constant width (28, 30) and constant depth (44) with respect to each other originating from this internal surface of the second shaft (14), which grooves receive the ends (22, 24) of the pin (18) in an axially displaceable manner. <IMAGE>
Patent EP-0304813-B1 (EP)
Inventor: ROTTMANN DIETER DIPL-ING
IPC: H04H20/88
Filed: 1988-08-19
Granted: 1993-10-27
Abstract: 1.1 Circuit arrangement for evaluating control signals 2.1 In highly integrated data processors, the number of control ports is restricted. There is a problem to supply different control signals via the existing control ports. 2.2 In a circuit arrangement for evaluating control signals output from a data processor, which consists of static and dynamic control signals, a memory is provided to which the static control signals are supplied and another memory is provided which is synchronised by the dynamic signal. 2.3 The circuit arrangement can be applied in the processing of control signals in a receiver for digital audio broadcasting.
Patent EP-0289267-B1 (EP)
IPC: C12N15/00
Filed: 1988-04-26
Granted: 1992-12-23
Abstract: A process for isolating and purifying GM-CSF produced from recombinant sources. The process provides for the isolation and purifying of recombinant GM-CSF produced in E. coli.
Patent EP-0309268-B1 (EP)
Title: Purification of diphenyl phthalates.
Inventor: STAUTZENBERGER LEE A
IPC: C07C69/80
Filed: 1988-09-23
Granted: 1993-11-24
Abstract: Color properties of crude phenolic esters of aromatic dicarboxylic acids are improved by subjecting the esters to hydrogenation in the presence of hydrogen and a hydrogenation catalyst.
Patent EP-0284572-B1 (EP)
Title: Device for raising one of the axles of a semi-trailer road vehicle and lifting assembly therefor
IPC: B62D61/12
Filed: 1988-03-15
Granted: 1991-11-21
Abstract: The device comprises a lifting assembly (28) which includes a pneumatic lifting cell (54). The lifting cell (54) is expansible by the effect of the pressure of the com pressed air source of the vehicle for holding in the raised position the lifted axle (10) when its suspension cells (22) are load-free. The lifting assembly (28) comprises a pair of brackets (34,36), attached respectively to the body (20) of the raisable axle (10) and to a cross-member (18) of the chassis (15) adjacent to said body (20). The brackets (34,36) have respective shelf portions (50,52). The shelf portion (50) of the bracket (34) fastened to the axle body (20) overhangs the shelf portion (52) of the bracket (36) fastened to the cross-member (18). The pneumatic lifting cell (54) is interposed between the two shelf portions (50,52).
Patent EP-0298129-B1 (EP)
Inventor: WADA TOYOJI - KAMIDAIRA-DANCHI
IPC: B24B17/10
Filed: 1988-01-12
Granted: 1993-11-03
Abstract: In the method and apparatus for processing the circumference of a spectacle lens according to the present invention, the shape of a rim of a lens in a spectacle frame is determined, and the circumference of the spectacle lens is ground on the basis of the data obtained on the rim shape of the lens. The locus of the center of a disc type measuring element moving along the inner circumferential surface of a rim of a lens in a spectacle frame is determined, and then an envelope circumscribed with circles, the center of which is positioned on this locus and the radius of which is equal to the sum of the radius of a cylindrical grinding stone and that of the measuring element, is then determined. The circumference of an unprocessed lens is processed as the axis of rotation of the lens is moved along the envelope relative to the axis of rotation of the cylindrical grinding stone.
Patent EP-0308481-B1 (EP)
Title: Pneumatically controlled tape-loading tape-transporting apparatus
IPC: G11B15/665
Filed: 1988-03-21
Granted: 1992-08-12
Abstract: Pneumatically controlled apparatus serves jointly for automatically threading magnetic tape along a transport path past a magnetic transducer head external to a magnetic tape cassette, then transporting the tape along such path. Tape transport elements of the pneumatic-type-air-bearing guides, a vacuum capstan, etc.-are arranged, like the magnetic head, on the oxide surface side (the information-bearing surface) of the magnetic tape. To thread the tape, a vacuum source provides an air pressure gradient the effect of which is to draw tape, spanning a supply reel and a take-up reel, from the cassette in the form of an expandable loop which takes the shape of the transport path when the tape loop expands into operative engagement with each transport element and the transducer head. The transport elements further include a pair of concave air-bearing guides disposed immediately adjacent and tangential to opposing sides of the transducer head. The vacuum source, in cooperation with each air-bearing guide, provides the same air pressure gradient, used to thread the tape, to draw, and to thereby maintain, the tape adjacent the tape-guiding surface of each air-bearing guide during movement of the tape between the supply reel and the take-up reel.
Patent EP-0367779-B1 (EP)
IPC: A61B17/78
Filed: 1988-07-08
Granted: 1992-04-15
Abstract: Une endoprothèse pour l'articulation coxo-fémorale comprend une tige (1) ayant un collet (3) qui s'appuie sur une surface de résection de l'os et qui est pourvu d'un cône de blocage (4) et de support de la rotule (5) de l'articulation, et une vis de serrage (12) qui s'engage dans la prothèse à titre d'élément de tension et traverse un alésage latéral du fémur qui s'étend obliquement vers le bas et vers l'extérieur. Le support est conçu de sorte que la tige de la prothèse tienne dans le fémur sans devoir être cimentée et sans provoquer de fêlures du fémur dues à la rigidité de la prothèse même sous des sollicitations extrêmes. A cet effet, la tige (1) de la prothèse s'adapte dans une cheville médullaire (7) introduite dans la cavité médulllaire. En outre, la zone distale de la tige (1) de la prothèse est élastique.
Patent EP-0386008-B1 (EP)
IPC: B25B21/00
Filed: 1988-08-12
Granted: 1993-10-13
Abstract: Appareil portatif de commande de vannes actionné par un moteur, du type doté de tiges de vannes filetées s'étendant dans des puits ou dans des conduits analogues. L'appareil comporte un moteur à combustion interne (1) solidement monté sur un cadre de support. Le moteur entraîne une tige (15) portant sur une de ses extrémités, un outil (15) destiné à faire tourner une tige de vanne. Afin d'empêcher une rotation relative entre l'unité de moteur et les puits respectifs ou les conduits analogues, l'appareil comporte un moyen (17) permettant de connecter temporairement l'unité de moteur avec le puits ou le conduit analogue. Ce moyen a avantageusement la forme d'un tube rigide (17) résistant à la torsion, entourant la tige d'entraînement (15) et doté d'un dispositif de préhension (18) qui s'adapte à l'ouverture du puits.
Patent EP-0331712-B1 (EP)
Inventor: WARREN RUSSELL F
IPC: A61L31/04
Filed: 1988-08-31
Granted: 1994-05-18
Abstract: A fastener (100) is disclosed for attaching soft tissues. The fastener (100) comprises a shank (105) and an enlarged head (110) disposed on one end of the shank (105). A central bore (165) passes completely through the fastener along its longitudinal axis, and a plurality of diametrically projecting ribs (135) are disposed along the length of the shank (105). The fastener (100) is delivered to the surgical site by loading it coaxially onto a guide wire (400) and then sliding the fastener down along the wire until the tip of the fastener reached the attachment point. Then the head of the fastener is struck so as to drive the shank of the fastener through the soft tissue and into the bone, with the head of the fastener engaging the soft tissue and captivating it against the bone. Thereafter, the guide wire (400) is removed, leaving the soft tissue securely attached to the bone by the fastener.
Patent EP-0364656-B1 (EP)
Title: Apparatus for feeding elongated material
IPC: B23B13/12
Filed: 1989-03-31
Granted: 1993-08-25
Abstract: An apparatus comprising a plurality of support members (6) mounted on a rail (5) and movable longitudinally of the rail, a housing (7) mounted on each of the support members (6) and rotatable about a support shaft (22) perpendicular to the length of the rail, and a contact ring (8) mounted on the housing and rotatable about an axis perpendicular to the support shaft (22). An elongated material is inserted through the contact rings (8) and rotated about its longitudinal axis as positioned longitudinally of the rail (5). The angle of inclination of the rotational axis of the material (31) relative to the axis of rotation of each contact ring (8) is variable by rotating the housing (7) about the support shaft (22). Lengths of elongated material of varying diameters are supportable each at its outer periphery by the outer periphery of each contact ring (8) at its axial one end and the other end thereof, with the center axis of the material positioned at a constant level, while the material is prevented from deflective revolution during its rotation. The elongated material supported by the contact rings (8) is fed longitudinally thereof by a feed mechanism.
Patent EP-0340655-B1 (EP)
Inventor: FEDERICI CARLO
IPC: B29C48/49
Filed: 1989-05-02
Granted: 1994-07-27
Abstract: Process for the preparation of mixtures of thermally incompatible polymers, said process comprising:   a) feeding into a first extruder (1) a thermoplastic polymer possessing relatively low processing temperatures; b) feeding into at least one second extruder (5) at least one thermoplastic polymer possessing relatively high processing temperatures; and c) feeding the molten polymer of the second extruder (5) into the first extruder (1) at a point near its outlet (4). l
Patent EP-0411175-B1 (EP)
Title: Electronic repelling device for martins
IPC: A01M29/10
Filed: 1989-08-01
Granted: 1993-10-06
Abstract: The invention relates to a device for electronic protection against martens. The device comprises one or more strong light sources (6) of different frequency and colour, preferably light-emitting diodes, triggered at regular or irregular intervals. The effectiveness is guaranteed by the irregular light flashes of the high-intensity light-emitting diodes, which are provided with a wide radiation angle (special diodes with at least 30 mA operating current necessary). The light-sensitive martens are effectively held off from approaching thereby. The energy supply is performed via the vehicle battery, the low energy consumption of the light-emitting diodes (6) not leading to any impairment during the starting process even given lengthy standing times of the vehicle or aircraft. Given the strongly increasing damage due to marten bites, which is consistently bound up with high costs, the invention guarantees an extremely effective and, moreover, cost effective solution to this problem. <IMAGE>
Patent EP-0361518-B1 (EP)
Title: Platform balance
IPC: G01G21/22
Filed: 1989-09-29
Granted: 1993-04-07
Abstract: For the simplified putting into operation and a reduced overall height in a platform balance, it is proposed to arrange the support rams (9) of the force measurement cell (2) inside a passage bore of the force measurement cell (2) and with an attached, preferably hardened counterplate (8) with interposition of an annular gap (15). It is furthermore proposed to design a connecting box which can be pulled out in the manner of a drawer, for the central recording of weighing data on a lateral peripheral surface of the platform balance. <IMAGE>