baber/WOPTO huggingface dataset:
Patent EP-0277971-B1 (EP)
Title: Systeme de lubrification de boites de vitesses a recuperation automatique de lubrifiant
IPC: F01M9/10
Filed: 1987-07-15
Granted: 1991-01-02
Abstract: Un système de lubrification de boîtes de vitesses à récupération automatique du lubrifiant comprend un logement (54) de boîte de vitesses ayant au moins un compartiment à engrenages (63, 65) dont la forme épouse celle des engrenages (20, 24, 32) montés de façon rotative dans le compartiment. Du fluide lubrifiant est fourni au compartiment pour lubrifier et refroidir les engrenages. Le logement contient au moins une cavité collectrice (56-62) du fluide lubrifiant séparée du compartiment à engrenages. Par un passage (64-74) de communication entre le compartiment à engrenages et la cavité collectrice, le fluide passe du compartiment à la cavité sous l'effet de la force centrifuge exercée par la rotation des engrenages, de sorte que le fluide puisse être récupéré dans la cavité par une pompe appropriée (100) d'huile de récupération. Le passage est généralement tangent à au moins un des pignons et a des dimensions limitées afin de fournir une pression positive d'alimentation à la pompe de lubrification.
Patent EP-0281751-B1 (EP)
Title: Multistrand straightening and cutting to length of rolled sections or bars
IPC: B21B15/00
Filed: 1988-01-28
Granted: 1992-03-11
Abstract: Plant for multistrand straightening and cutting to length rolled sections such as angle irons, channel sections, T-bars, window profiles, trackways for lifts or elevators and the like, and also rolled bars such as round and flat bars and the like. The plant comprises a cooling bed (19), a feed line (10) on which the rolled sections or bars are loaded in layers, a straightening machine (11) for straightening said rolled sections or bars and a shear (13) for cutting to size said rolled bars while they are moving, it further comprises a disk saw (16) for cutting to size said layers of rolled sections.
Patent EP-0279385-B1 (EP)
IPC: F21V11/02
Filed: 1988-02-12
Granted: 1991-12-04
Abstract: Light fixtures which must satisfy a special screening condition have a louvre, which is inserted in the light exit opening and composed of blades with a double parabolic cross-section whose mutual spacing is chosen, in the interests of masking losses of the lamplight that are as low as possible, to be just as large as is permissible for guaranteeing this screening condition (limiting blade spacing). In louvres which are produced on the basis of prescribed dimensions of the light fixture, a prescribed light exit opening and prescribed blades, this limiting blade spacing (10) cannot always be observed. It is proposed for this case to choose the blade spacing (l) to be smaller than the said limiting blade spacing (10) and, while guaranteeing the special screening condition, to replace individual blades (La) by blades (Z1a) whose height is shortened by comparison herewith. The lamplight masking losses can be minimised in this way even in this case. <IMAGE>
Patent EP-0303158-B1 (EP)
Inventor: HOENEL MICHAEL DR
IPC: C08G85/00
Filed: 1988-08-02
Granted: 1994-06-15
Abstract: Curable compounds carrying basic nitrogen groups and essentially comprising structural units derived from
 A) a compound containing on average at least one terminal 2-oxo-1,3-dioxolane group per molecule, with
 B) a disecondary amine containing hydroxyl groups in the  beta -position to the secondary amino groups, it also being possible for this amine to contain blocked primary amino groups, and optionally
 C) a bifunctional amine containing at least one free primary amino group and optionally at least one secondary amino group,
 are used, in particular, in surface coating preparations, especially in electrodeposition coating compositions. The coatings obtainable using these compositions have, in particular optimised interlayer adhesion.
Patent EP-0305870-B1 (EP)
Inventor: KIM PETER S
IPC: C12N9/00
Filed: 1988-08-24
Granted: 1994-04-13
Abstract: There are disclosed and claimed a process for producing an immunoproximity catalyst for a chemical reaction and chemical reactions in which the immunoproximity catalyst can be used.
Patent EP-0312950-B1 (EP)
Inventor: MERREM HANS-JOACHIM DR DIPL-CH
IPC: G03F7/09
Filed: 1988-10-17
Granted: 1995-01-04
Abstract: A positive-working photosensitive composition is disclosed that comprises a photosensitive compound which is either of the o-quinone diazide type or comprises a photolytic acid donor in combination with a compound containing a C-O-C group, a binder which is soluble or swellable in an aqueous-alkaline solution and a dye of the general formula I   <IMAGE> (I)  The photosensitive composition of the present invention has a higher photosensitivity than comparable compositions containing other dyes.
Patent EP-0304133-B1 (EP)
Title: Skin-shaped product of aminoplast resin mixture and fibrous material
IPC: C08J5/24
Filed: 1988-08-17
Granted: 1993-03-10
Abstract: The invention relates to a skin-shaped product comprising an aminoplast-formaldehyde resin mixture and fibrous material and is characterized in that the resin mixture has a viscosity of 25 Pa.s - 15.10<3> Pa.s at 120 &loz& C in the skin-shaped product and that the fibrous material in the form of a fleece or a mat has a strength of 0.1 MPa - 20 MPa at 20 &loz& C.
Patent EP-0289332-B1 (EP)
Inventor: MALLINSON STEPHEN ROBERT
IPC: G02F1/01
Filed: 1988-04-28
Granted: 1994-08-31
Abstract: An optical device comprises an optical waveguide, such as a single mode optical fibre (11), underlying a first layer (20) of material, such as a thin film, which has a refractive index higher than the refractive index of the waveguide (11) and which forms a planar waveguide capable of supporting and a guiding at least one propagation mode of a higher order than, but matching the phase velocity of, the propagation mode or modes in the underlying waveguide. A reflection diffraction grating (4) is provided on or adjacent to the surface of the first layer (2) remote from the waveguide (11). The arrangement is such that an optical signal which is coupled from the waveguide (11) into the first layer (2) is reflected by the reflection diffraction grating (4) and is coupled back into the waveguide.
Patent EP-0303449-B1 (EP)
Inventor: OKADA TSUNEYOSHI
IPC: C08L67/02
Filed: 1988-08-09
Granted: 1999-05-12
Abstract: A polyester composition suitable for injection molding comprises 75 to 99 percent by weight of a polyalkylene terephthalate composed mainly of ethylene terephthalate units and 1 to 25 percent by weight of a polyester capable of melt-processing and forming the anisotropic phase in the molten state.
Patent EP-0308112-B1 (EP)
Title: Apparatus for the automatic actuation of ventilation flaps in installations for the escape of smoke and heat
IPC: A62C2/06
Filed: 1988-09-02
Granted: 1992-01-29
Abstract: The apparatus has a piercing piston (8) which is disposed in a housing (2), can be acted upon by spring force, can be held in an initial position by means of a securing means comprising a releasable detent (10) and can be transferred into an actuating position releasing an energy carrier. To ensure reliable automatic actuation in different cases of disaster, the piercing piston (8) is divided into two with a piston portion (11) which can be locked by the releasable detent (10) and a piston head (12) which is movable in relation to this piston portion by fluid pressure.
Patent EP-0320113-B1 (EP)
Title: Vacuum package with hermetic reclosure
IPC: B65D75/36
Filed: 1988-11-03
Granted: 1991-10-23
Abstract: A continuous method of enclosing a proteinaceous product (24) in a vacuumized and hermetically sealed package having a peelable hermetic reclosure and having a body member (10) of semi-rigid preformed plastic with a first planar marginal portion (12) and a central portion (14) shaped to provide a packaging chamber. The package also has a flexible dimensionally stable base member (16) having a corresponding second planar marginal portion (18) and a central portion (20) to provide a closure for said packaging chamber. The method requires placing a sufficient quantity of proteinaceous product in the central portion (14) of the body member to substantially fill the central portion when the package is completed, positioning the first planar marginal portion (12) face-to-face to the corresponding second planar marginal portion (18), vacuumizing the assembly, and hermetically sealing the package. The improvement is applying an adhesive (22) to either the first planar marginal portion (12) or the corresponding second planar marginal (18) portion to provide at least a portion of the hermetic seal wherein said adhesive is a high molecular weight pressure sensitive hot melt adhesive having a viscosity of between 5,000 to 100,000 centipoise at 300 DEG F and said adhesive provides a peelable hermetic reclosure.
Patent EP-0289596-B1 (EP)
Title: Méthode de production d'une batterie de plomb/acide sulfurique scellée et récombinante
Inventor: BADGER JOHN P
IPC: D04H1/42
Filed: 1987-11-12
Granted: 1996-09-18
Abstract: Une feuille fibreuse utile comme séparateur de plaques d'une batterie est décrite. Dans un mode spécifique de réalisation, la feuille est constituée d'un mélange de fibres de verre de calibre 210, de fibres de verre de calibre 206, de torons de verre hachés de calibre A-20, et de fibres de polyéthylène de calibre A-121. Les fibres de verre fines confèrent une grande capacité d'absorption à la feuille; les fibres de verre grossières confèrent une capacité d'absorption plus faible, et les fibres de polyéthylène, qui sont hydrophobes, sont essentiellement non absorbantes. Les différentes fibres sont utilisées dans des proportions telles que la feuille possède la capacité d'absorption, en général de 75 à 95 %, requise pour être utilisée dans une batterie recombinante, même en présence d'un électrolyte libre. Une batterie recombinante dans laquelle des feuilles fibreuses décrites ci-dessus et servant de séparateur de plaques est également décrite. Un procédé de production d'une batterie recombinante qui comprend les étapes d'assemblage d'une pluralité d'électrodes avec de tels séparateurs en feuille dans une enceinte, d'immersion des électrodes dans l'enceinte avec un électrolyte, extraction de l'électrolyte qui n'a pas été absorbé par les séparateurs en feuille de l'enceinte et fermeture de l'enceinte est également décrit. Finalement, une batterie recombinante dans une enceinte ou boîte qui possède une ouverture est également décrite. L'ouverture est fermée par un film mince en polyéthylène ou autre au travers duquel de l'hydrogène peut s'échapper à une vitesse supérieure à celle de l'oxygène.
Patent EP-0336935-B1 (EP)
Inventor: HOTTEL HOYT C
IPC: H01L31/04
Filed: 1987-12-17
Granted: 1993-10-27
Abstract: A thermophotovoltaic system (8) includes structure defining a diffusion flame burner having separate but adjacent fuel and oxidant inlets (18, 70), and structure defining a combustion chamber (10) in which an emitter structure is disposed for exposure to combustion products of the burner. The combustion products heat the emitter structure (26) and cause the emission of spectrally distributed radiation. Disposed in optically coupled relation to the emitter structure (26) are one or more photocells (40) for converting energy radiated by the emitter structure (26) to electrical energy, a close match between the spectrum of the photon energy radiated from the emitter structure (26) and the electron production threshold of the photocell array (40) resulting in enhanced efficiency. One portion (66) of the combustion product stream is flowed from the combustion chamber (10) through a recuparator (54) to heat the incoming oxidant, and another portion (64) of the combustion product stream is flowed into the combustion chamber. Significant efficiency improvements are achieved by the recuperative preheating of oxidant, and the reintroduction of a part of the exhaust gas back into the combustion mixture reduces the flame temperature with minimal compromise of the gain in efficiency achieved through oxidant preheat so that thermal stability limits of one or more of the components of the system are not exceeded.
Patent EP-0375732-B1 (EP)
IPC: H01H50/32
Filed: 1988-09-29
Granted: 1991-06-05
Abstract: Un dispositif de verrouillage (6) prévu notamment pour des contacteurs électromagnétiques à dépression empêche un enclenchement inopiné du contacteur par suite d'influences mécaniques quelconques, tant que la commande électromagnétique (1) n'est pas excitée. On y parvient grâce à un levier d'arrêt (10) monté pivotant sur un palier (7) entre les deux bobines (3) parallèles de la commande (1). Une languette (18) inclinée selon un angle aigu et assurant la continuité de la partie médiane (17) de l'élément principal en forme de U ou de C du levier d'arrêt (10) permet un déclenchement particulièrement rapide de ce dernier.
Patent EP-0330193-B1 (EP)
Title: Cosmetic composition containing an oxazoline polymer and a 2-hydroxy-4-methoxy-benzophenone-5-sulfonic acid or its salts to keep one's hair do
IPC: A61Q5/00
Filed: 1989-02-23
Granted: 1992-09-23
Abstract: Cosmetic composition intended for maintaining the hairstyle, containing, in a cosmetically acceptable medium, an oxazoline polymer of formula (I): <IMAGE> in which R1 denotes C1-C4 alkyl and n is such that the molecular weight is equal to at least 10,000, and at least one 2-hydroxy-4-methoxybenzophenone-5-sulphonic acid or its cosmetically acceptable salts.
Patent EP-0366870-B1 (EP)
Title: Ureteral catheter with a clamp connection onto an advancing tube
IPC: A61M25/01
Filed: 1989-07-20
Granted: 1992-12-23
Abstract: A ureter drain catheter is detachably connected to an extension advancing tube by insertion of a cross sectionally reduced neck at the end of the advancing tube into the proximal end of the ureter drain catheter and is clamped by a mandrin extending through the advancing tube and into the neck in the drain catheter. The design of the neck is such that, at the clamping site, the mandrin is held in place on all sides by the snadwiched neck without making contact with the inner surface of the drain catheter.
Patent EP-0374478-B1 (EP)
Inventor: KOZAKIEWICZ JOSEPH J
IPC: D21H17/37
Filed: 1989-11-16
Granted: 1997-07-16
Abstract: Functionalized polymer microparticles having particle diameters of from about 200 to about 4000Å are prepared and are useful in facilitating a variety of flocculation and thickening of dispersions of suspended solids applications.
Patent EP-0343726-B1 (EP)
Inventor: VAN DER KOP JOANNES ANTHONIUS
IPC: G11B5/592
Filed: 1989-05-22
Granted: 1993-11-10
Abstract: In an apparatus for recording an electric signal on a magnetic record carrier (1) in tracks (T1, T2, ... etc.) which are inclined relative to the longitudinal direction of said carrier the write head (4) comprises two head halves (K1, K2). The apparatus further comprises a signal source (3) for supplying a first and a second tracking signal (f1, f2) which are applied to the head halves (K1 and K2 respectively) of the write head for simultaneously recording the first and the second tracking signal, respectively in the first and the second track half of a track, in such a way that during the recording of consecutive tracks on a record carrier the first and the second tracking signals are recorded only in every n-th track (Figs. 1 and 2a), n being an integer greater than 1 and preferably equal to 2. An apparatus for reproducing the electric signal recorded by means of said apparatus is also described. The crosstalk of the first and the second tracking signal detected during reading is utilized for the purpose of tracking.
Patent EP-0352921-B1 (EP)
Inventor: WALKER JAMES MAURICE
IPC: B60C23/00
Filed: 1989-07-06
Granted: 1993-11-24
Abstract: A method for controlling the inflation pressure of a plurality of inflatable tires, said method comprising the steps of:a. providing a central tire inflation system including a connection to a source of pressurized fluid (72), an exhaust means (46), a pressure transducer (80) remote from the inflatable tires and means for selecting a desired pressure of said inflatable tire;b. sensing the selected desired inflation pressure of the inflatable tires;c. exposing the pressure transducer to a fluid pressure substantially equal to the inflation pressure of one of said tires to measure and store an initial inflation pressure value;d. comparing the initial inflation pressure value to the desired pressure value;e. if said initial inflation pressure value exceeds said desired pressure value, calculating a target pressure value having a value less than said desired pressure value;f. then causing the interior pressure chambers of said inflatable tires to be connected to the exhaust until the measured inflation pressure value is substantially equal to said target pressure value, andg. then causing the interiors of said tires to be connected to the source of pressurized fluid until the measured inflation pressure value substantially equals said selected desired pressure value.A system for carrying out the method is also disclosed.
Patent EP-0367586-B1 (EP)
Title: Primycin solutions
IPC: A61K47/18
Filed: 1989-11-01
Granted: 1992-06-17
Abstract: The invention relates to novel stable aqueous primycin solutions containing 0.5 to 1.75% by mass/volume of primycin sulfate or 2.5 to 9% by mass/volume of a complex of primycin with N-methylpirrolidone and 2 to 15% by mass/volume of pyroglutamic acid, preferably L--pyroglutamic acid or a soluble salt, preferably the sodium salt thereof as calculated for the volume of the solution to be prepared and 40 to 600% by volume of isopropanol as calculated for the volume of the solution to be prepared as well as water in an amount supplementing up to 100%. The invention further relates to pharmaceutical or disinfecting cosmetic compositions mainly for topical treatment containing the above primycin solution optionally in admixture with pharmaceutically acceptable auxiliary materials and, if desired. with other non-synergistic therapeutically active ingredient(s), suitably desquamating and/or antiinflammatory agent(s). The invention further relates to the preparation of the above primycin solutions and compositions containing these solutions.
Patent EP-0356269-B1 (EP)
Title: Method and device for producing barrel drums
IPC: B21D17/04
Filed: 1989-07-04
Granted: 1992-05-20
Abstract: The present invention relates to a method and a device for producing a cylindrical tubular element forming a barrel drum having at least one set of beads and tubular element thus produced. According to the invention, the set of beads (20a, 20b) is formed in a single operation by rolling, positioning a counter-roller against one of the faces of the wall of the tubular element (11) and bringing a roller to bear progressively on the opposite face of the said wall and facing the counter-roller, up to a working position which defines an acute angle with the axis of the said counter-roller, so that the beads have an amplitude which increases progressively from one of the ends of the cylindrical tubular element (11). <IMAGE>
Patent EP-0353174-B1 (EP)
Inventor: MARTIN JACQUES
IPC: F41B5/22
Filed: 1989-07-25
Granted: 1994-02-09
Abstract: Take-down archery bow showing an improved vibratory behaviour. 
<??>This bow comprising in combination: A. a bow body obtained by moulding and having a main part (1), the general axis of which is rectilinear, terminating on each side in a plate reinforced by ribs, each extended by a end (2, 3) of approximately parallelepipedic form, inclined relative to the main part; B. two semi-rigid interlocking sleeves (10, 11) force-fitted onto the two ends of the bow body and having the form of a widened parallelepiped; C. two flexible branches (8, 9), the ends of which have a parallelepidedic form matched to that of the ends of the body, so that they can likewise be interlocked in the fastening sleeves; D. a device (38) for immobilising one end of each flexible branch; E. mounted in a perforation made in the aperture of the bow body, a spacer system (21) of a new type allowing the position of the arrow to be adjusted both horizontally and vertically. 
<IMAGE>
Patent EP-0383832-B1 (EP)
Title: Method for measuring diameters of wires, profiles or circular parts by diffraction of light rays and device for implementing such method
IPC: G02B27/40
Filed: 1988-11-25
Granted: 1992-04-29
Abstract: The method comprises generating from a monochromatic light source a field of non coherent light rays presenting a homogenous spatial distribution of light energy, placing the element to be measured within said field by maintaining it in a fixed position while allowing it to deviate from its initial position only in parallel to itself, propulsing said rays to a sensor arranged perpendicularly to the axis of said light rays, masking the central area receiving the maximum energy flux, converting the diffraction fringe images situated on either side of said central area into electric signals after having calibrated said sensor and, analyzing the signals which are function of the distribution of light energy. The device for implementing such method comprises: a monochromatic light source (S); a diaphragm (M2) with an orifice having a microscopic size and situated on the path of rays emitted by the source and in the optical axis; an optics having a given focal length (L2); a sensor (C); a mask (M3); an analyzer, calculator converter system (C1-C2).
Patent EP-0412085-B1 (EP)
Title: Netzwerkschnittstelle
Inventor: PETER CORNELIUS
IPC: G06F11/16
Filed: 1989-02-17
Granted: 1994-10-12
Abstract: Es wird eine Netzwerkschnittstelle eines Computer-Netzwerks, insbesondere für ein Kraftfahrzeug, mit mindestens zwei Busleitungen vorgeschlagen, das sich durch eine den Busleitungen und einer Bezugsspannung zugeordnete Fehlererkennungsschaltung auszeichnet, die bei einer Unterbrechung oder bei einem Kurzschluß einer der Busleitungen nach Masse oder gegen eine Versorgungsspannung des Computer-Netzwerks ein auf der anderen, intakten Busleitung eintreffendes Signal auswertet und zur Aktivierung der Netzwerkschnittstelle ein Wake-up-Signal abgibt. Die Fehlererkennungsschaltung weist zwei Komparatoren (5, 7) auf, die einerseits mit den Busleitungen (U-, U+) verbunden sind und andererseits über einen Spannungsteiler (19) mit einer Bezugsspannung (Vcc/2). Durch den Spannungsteiler (19) wird ein Spannungs-Offset erzeugt, durch den auch bei einem Kurzschluß der Busleitungen untereinander die Netzwerkschnittstelle in den wake-up-mode gebracht werden kann, selbst wenn sie sich beim Auftreten des Fehlers im sleep-mode befand.
Patent EP-0462101-B1 (EP)
Inventor: BERNSTEIN JOEL E
IPC: A61Q5/00
Filed: 1989-03-09
Granted: 1994-07-13
Abstract: Composé pour soigner la pédiculose de la tête. Il s'agit d'un composé topique efficace pour éliminer les lentes de la pédiculose, caractérisé par un véhicule pharmaceutiquement acceptable contenant une quantité thérapeutiquement efficace d'acide formique. Un autre mode de réalisation porte sur un composé topique pour tuer les poux et les ÷ufs de poux et pour éliminer les lentes qui se trouvent dans le cheveux et sur le cuir chevelu des patients, ce composé étant caractérisé par un véhicule pharmaceutiquement accepté contenant une quantité thérapeutique d'un pédiculicide à action chimique et une quantité thérapeutiquement efficace d'un ingrédient chimiquement actif pour dissoudre la substance qui fait coller ces lentes aux cheveux ou au cuir chevelu des patients.