baber/WOPTO huggingface dataset:
Patent EP-0293473-A1 (EP)
Inventor: ZHURAVLEV GERMAN ALEXANDROVICH
IPC: F16H3/00
Filed: 1986-11-03
Abstract: A gear drive with mixed-type meshing consists of gears (1, 3). The lateral face (5, 10) of the flank of the tooth (2, 4) of each gear (1, 3) has a section which is shaped approximately along the involute, which is located in the area passing through the pitch circle (7, 12) of the gear (1, 3) and which is adjacent to two sections (8, 14, 9, 13) shaped according to the ''Novikov gearing'' profile and located in the areas beyond the pitch circle. At least at two sections (6, 8, 11, 14) the lateral face (5, 10) of the flank of the tooth (2, 4), participating in meshing, has a deviation from the lateral face (15, 16) of the theoretical gear profile in the direction of the increase in the thickness of the tooth (2, 4).
Patent EP-0266387-A1 (EP)
Inventor: BORLEY HOWARD
IPC: E06B7/14
Filed: 1987-04-15
Abstract: Bardage comprenant une charpente de meneaux verticaux (10) et de meneaux horizontaux (20) supportant des panneaux pleins ou vitrés (12, 14). Chaque meneau horizontal (20) présente une partie-corps (22) et une partie-nez (24) saillantes qui supportent le panneau situé au-dessus du meneau horizontal. Chaque meneau horizontal (20) est assemblé avec le meneau vertical adjacent (10) à l'aide d'un élément de liaison (80, 380) fixé sur le meneau vertical et faisant saillie latéralement de manière à s'engager dans la partie-nez (24) du meneau horizontal (20). Cet élément de liaison peut être un ergot (80) conformé pour s'emboîter dans une cavité (32) ménagée dans la partie-nez (24). Grâce à l'engagement de l'élément de liaison dans la partie-nez plutôt que dans la partie-corps (22) du meneau horizontal, le poids du panneau est supporté sans qu'aucun couple de rotation ne s'exerce sur ledit meneau. La partie-nez (24) de chaque meneau horizontal (20) peut être relativement longue. Une plaque d'appui (40) reliée à chaque meneau horizontal (20) est destinée à assurer la ventilation de la cavité interne du bardage et à permettre le dégouttement de l'eau depuis l'intérieur de la cavité.
Patent EP-0308415-A1 (EP)
Title: Procede et appareil pour le depot electrolytique de cuivre ou d'autres metaux sur des electrodes bipolaires en plomb
Inventor: COLLINI ALBERTO
IPC: C25C7/00
Filed: 1987-06-03
Abstract: Le procédé et l'appareil électrolytiques décrits sont destinés à produire des cathodes de cuivre à partir de solutions acides de sulfate de cuivre par dépôt électrolytique direct dudit métal sur des électrodes bipolaires en plomb disposées en série dans des électrolyseurs formés d'électrodes en plomb (3) juxtaposées à des cadres spéciaux (1) conçus pour définir avec lesdites électrodes des cuves électrolytiques, absolument séparées les unes des autres et conçues pour empêcher toute formation de courants de dérivation. La succession alternée des cadres (1) et des électrodes (3) est soutenue par une structure de support et est ensuite comprimée à ses extrémités au moyen de deux têtes, puis est hermétiquement scellée au moyen d'éléments d'emballage disposés entre un cadre et des éléments d'emballage adjacents. Ledit procédé peut également s'appliquer à d'autres métaux que le cuivre.
Patent EP-0355185-A1 (EP)
Inventor: KWASNY PETER
IPC: B65D83/14
Filed: 1988-08-22
Abstract: The invention relates, as is best apparent from Fig. 7, to a spraying container with a child-resistant double protection cap of resilient plastic possessing a cup inserted at the edge into the bordering flange of the container lid and an inner shell which, with a beading starting at the bottom, engages behind the valve dome, a plug-in brush holder 8 which is known per se being moulded onto the cup shell 14 on the inside, in a taperingly oblique manner below the bottom edge of the inner shell 2 which forms a nose 9 at that point, above a horizontal slot 15 opposite the container edge, and the bottom 10 leaving space at 13 for the valve trigger 12 is designed to receive working accessories 11, and the recess 13 in the bottom 10 extends radially outwards in the plane of symmetry of the beading 5, away from the latter, characterised in that the beading 5, which is semi-circular in radial cross-section, engages, at the bottom 10 of the inner shell 2, behind the valve disc 6 over a length of arc of something over 180 DEG , and in that the plug-in brush holder 8 ends at the lower edge in an apron 18, and in that the turn-over 7 together with the plug-in brush holder 8 and apron 18 are offset by about 30 DEG relative to the plane of the symmetry of the beading 5, and the inner shell 2 possesses an interruption 19 at the level of the valve trigger 12 in the peripheral region of the recess 13. <IMAGE>
Patent EP-0311866-A1 (EP)
Title: Treatment of lipoprotein anomalies linked to cholesterol metabolism
Inventor: BERGER MANFRED
IPC: A61K36/18
Filed: 1988-10-03
Abstract: Blackcurrant seed oil has been found particularly effective in the treatment of lipoprotein anomalies linked to cholesterol metabolism. Its administration makes it possible to increase significantly the cholesterol in high-density lipoproteins while reducing cholesterol in low-density lipoproteins, and thus reduces the cardiovascular risk.
Patent EP-0317795-A1 (EP)
Title: Verfahren zum Beschichten von Metallbändern im Bandlackierverfahren für die Fertigung von thermisch stark belasteten Teilen
Inventor: LIENERT KLAUS-WILHELM DR
IPC: B05D7/16
Filed: 1988-10-31
Abstract: Die Erfindung betrifft ein Verfahren zum Beschichten von Metallbändern im Bandlackierverfahren unter Verwendung von Beschichtungsmitteln aus hochhitzebeständigen Systemen (Polyesterimiden, Polyamidocarbonsäuren, Polyamidimiden, Polyhydantoinen und Polybismaleinimiden), Pigmenten und/oder Füllstoffen, geeigneten Hilfsstoffen und Additiven sowie Lösemittel oder Lösemittelgemischen. Es erfolgt eine einoder zweischichtige Verarbeitung, wobei für die Grundierungen als hochhitzebeständige Systeme nur Polyesterimide und Polyhydantoine verwendet werden, während beim Decklack alle aufgeführten hochhitzebeständigen Systeme eingesetzt werden. Die auf diese Weise beschichteten Metallbänder besitzen eine gute Verformbarkeit, hohe Härte, hervorragenden Korrosionsschutz, hervorragende Chemikalien-, Lösemittel-, Wasser-, Öl-, Schock- und Dauertemperaturbeständigkeit, hervorragende Haftung und Steinschlagfestigkeit und sind besonders geeignet für die Herstellung von Auspuffen, Auspufftöpfen, Abluftrohren, Ofen- und Heizkörperverkleidungen, Grillgeräten und anderen thermisch stark belasteten Teilen.
Patent EP-0366816-A1 (EP)
Inventor: TONG BENTON D
IPC: C12N15/16
Filed: 1988-10-31
Abstract: A PDGF A-chain clone has been isolated from a human umbilical vein endothelial cell-derived cDNA library, the DNA sequence of which identifies a gene with a 69 base pair deletion in comparison to a previously described cDNA clone from a malignant glioma. It is significant that this clone is derived from a non-transformed normal human cell rather than from a malignant glioma. Therefore, the PDGF A-chain encoded by the gene isolated in this invention represents the normal PDGF A-chain, and variant sequences thereof will also be included. 
     Accordingly, the present invention provides human PDGF A-chain essentially free of other proteins of human origin. The invention further provides replicable expression vectors incorporating a DNA sequence encoding PDGF A-chain and a self-replicating host cell system transfected thereby resulting in the production of PDGF A-chain or functional fragments thereof in useful quantities and purities. In addition, the PDGF A-chain thereby produced is free of contaminants associated with the protein in its non-recombinant cellular environment.
Patent EP-0301634-A1 (EP)
Inventor: VAN DER PLANK PLEUN
IPC: C07H13/06
Filed: 1988-07-13
Abstract: The present invention relates to a process for the preparation of polyol fatty acid esters, in which fatty acid esters are reacted with a polyol having at least 4 hydroxyl groups, or an ester thereof, wherein the fatty acid soap comprises at least 8% of short-chain fatty acid soap, having a fatty acid chain length of less than 15 carbon atoms. Further the invention relates to the use of the polyol fatty acid esters thus prepared in foodstuffs, pharmaceutical compositions, detergents and coating compositions.
Patent EP-0338138-A1 (EP)
Inventor: LANDSBERGER KURT
IPC: B01F13/08
Filed: 1988-09-19
Abstract: A dual magnetic stirring bar arrangement is disclosed wherein a pair of elongated substantially cylindrical stirring bars are supported in spaced, substantially parallel relation by a holder. The holder has a curved or arcuate side and a flat side so that the arrangement is adaptable for use within confined or compact spaces in flat or curved bottom containers or the like to provide a greater stirring force than would otherwise be the case.
Patent EP-0280544-A1 (EP)
Inventor: SAKAKIYAMA RYUZO
IPC: B60K17/34
Filed: 1988-02-25
Abstract: A power transmission system for a four-wheel drive vehicle has an automatic transmission (A) for transmitting power of an engine (E) to main driving wheels and a transfer clutch (10) for transmitting the power to auxiliary driving wheels. First and second vehicle speed sensors are provided for sensing vehicle speed dependent on the main driving wheels and the auxiliary driving wheels, respectively. A two-wheel drive switch (23) is provided for producing a two-wheel drive signal. The automatic transmission (A) uses an output signal of the first vehicle speed sensor (26) as a data representing driving conditions of the vehicle. In response to the two-wheel drive signal, the transfer clutch (10) is disengaged and an output signal of the second vehicle speed sensor (25) is selected as a vehicle speed.
Patent EP-0291304-A1 (EP)
Inventor: BROOM NIGEL JOHN PERRYMAN
IPC: C07D499/00
Filed: 1988-05-12
Abstract: During the preparation of 6-(substituted methylene)-2-­penem compounds (which are known for their anti­bacterial and β-lactamase inhibitory properties) mixtures of the E-isomer and the Z-isomer may be formed. The Z-isomer is, however generally preferred, and the present invention provides a process whereby the E-isomer may be converted into the Z-isomer by reaction with an aromatic heterocyclic thiol in the presence of a base.
Patent EP-0320092-A1 (EP)
Inventor: COURTOIS PETER D
IPC: B28B23/00
Filed: 1988-09-16
Abstract: A recess plug (10) for positioning lifting anchors (44) in precast concrete panels includes first and second hollow plug halves (12, 14) having comple­mentary, frictionally-engaging mating edges (16), and also having pairs of projecting bosses (65,66) positioned to overlap, when the plug halves are joined together, such that holes (70,72) therethrough are in registry to receive nails (75) therethrough for locking the plug halves together in enclosing relation with the head (45) of the anchor (44) as they are mounted on a vertical formwork wall (24). The plug halves also include boss portions (25,26) for attaching a reinforcing bar to the plug assembly so that the reinforcing bar (30) is properly positioned relative to the anchor (44) held by the recess plug to bear the stresses applied to the anchor when the panel is lifted by the anchor. 
     Each plug half includes a rear wall (18), having a notch (40) which forms an opening with the notch in the mating plug half sized to receive the shank of the anchor (44) therethrough. The interior of each plug half is hollow and includes a pair of webs (50, 5l), spaced apart to receive the shank of the anchor (44), and including notches (54, 55) to receive an anchor head (45). The notches, webs and opening enable the recess plug to hold the anchor (44) firmly in cant­ilevered relation to the formwork wall without move­ment of the anchor relative to the plug during form­work set-up and concrete pouring of the precast concrete panel. Then after the formwork is dismantled, the plug is torn away to expose the anchor head for tilt-up use.
Patent EP-0313290-A1 (EP)
Inventor: BZDEK MIECZYSLAW
IPC: G04B17/30
Filed: 1988-10-17
Abstract: An electro-mechanlcal actuator comprising an electric drive means (1, 5, 7) arranged to drive an output member (25) of the actuator and including a mechanical energy storage means, e.g. a flat wound coil spring (13), arranged to return the output member to a datum position on failure of the electric supply to the drive means wherein release of energy by the storage means is controlled by an air-brake (19, 21, 23). The air-brake suitably comprises a paddle (23) member mounted on a spindle (19) arranged to be rotated by the energy storage means when releasing energy so that the paddle member acts on the ambient air to provide the braking action.
Patent EP-0289375-A1 (EP)
Inventor: CHENEL GUY GILBERT
IPC: G09F7/00
Filed: 1988-03-28
Abstract: Display, characterised in that it is composed of: a flexible cylindrical element with a thin wall (1) open at each end, the outer wall of which carries the displayed inscriptions; and a horizontal support (4) over which the cylindrical element is hung in such a way that the inscriptions are situated on at least two hanging portions (5) of the cylindrical element. <IMAGE>
Patent EP-0323295-A1 (EP)
Inventor: GLOTON JEAN-PIERRE
IPC: H05K3/32
Filed: 1988-12-09
Abstract: The invention relates to a method of positioning an electronic component (22) and its contacts (27 to 30) on a card (20). 
<??>According to the invention the electronic component (22) is first placed inside the cavity (21) of the card (20), then the electrical contacts (27 to 30) are positioned on the card (20) and connected electrically to the output terminals (23 to 26) by a so-called hot- transfer method employing a film (31) on which the electrical contacts (27 to 30) are deposited. 
<??>The invention is applicable to memory cards. 
<IMAGE>
Patent EP-0278905-A1 (EP)
Inventor: VONLANTHEN BENNO
IPC: E05B35/00
Filed: 1988-02-02
Abstract: PCT No. PCT/CH88/00026 Sec. 371 Date Oct. 4, 1988 Sec. 102(e) Date Oct. 4, 1988 PCT Filed Feb. 2, 1988 PCT Pub. No. WO88/05854 PCT Pub. Date Aug. 11, 1988.A flat turning key (2) has a mechanically coded key bit (7) and an additional electronic information carrier (9), as well as a contact part (12) with contact points (8) located at the rear part of the key bit (7). In the cylinder lock (1) are arranged further electronic components (41) connected with a current source that cooperate with the information carrier (9) via the contact points (8) on the key (2). In the region of the contact part (12) of the cylinder lock (1) contact elements (55) arranged in a guiding element (50) establish an electric contact between the key (2) and the lock (1) when the key (2) is turned in the lock (1). The contact elements (55), the electronic components (41) and a microswitch (42) are connected with a common support or printed circuitboard (14) and detachably secured together with the guiding element (50) in the stator housing (3).
Patent EP-0298058-A1 (EP)
Inventor: HASSELSKOG KARL JOHAN OLOV
IPC: G02B7/02
Filed: 1988-05-26
Abstract: An optical lens (2) is kept in a desired position in a lens holder (1) by a means (3). The back of the lens engages against a fixed abutment (4) and the means (3) has a tubular keeper (5) which is threaded (6) into the holder (1). The keeper (5) is divided by slits (7a) into deflectable supports (7). These are kept in engagement against the peripheral surface (8) of the lens (2) by a ring (9) which is a part of the means (3). The thickness (t) and width of the supports (7) are selected such that they are practically stiff in a tangential direction and yielding in a radial direction. To have low weight, the holde (1) and keeper (5) are of aluminium. The lens (2) is of glass and the ring (9) of titanium, the coefficient of linear expansion of which agrees closely with that of the glass. For temperature variations, the holder (1) and keeper (5) will be subjected to relatively large change in length, while the ring (9) keeps the engagement surfaces (10) of the supports (7) in engagement against the peripheral surface (8) of the lens (2). A diametrically opposed pair of the supports (7) then keeps the optical axis (C) of the lens in its position in the holder (1) in the tangential direction of the supports.
Patent EP-0329011-A1 (EP)
Inventor: JELICH KLAUS DR
IPC: C07D235/18
Filed: 1989-02-09
Abstract: Heterocyclically substituted acrylic esters of the formula (I) <IMAGE>  in which R<1>, R<2> and A have the meanings given in the description, their geometric isomers and isomer mixtures, and the use of the compounds for controlling harmful organisms, moreover novel 3-hydroxyacrylic esters. Formula (I) provides a definition of the heterocyclically substituted acrylic esters. They can be prepared by analogous processes, for example from suitable 3-hydroxyacrylic esters with suitable alkylating agents or from suitable heterocyclically substituted acetic esters, suitable formic esters and suitable alkylating agents.   Formula (IIa) provides a definition of the novel 3-hydroxyacrylic esters, which can also be prepared by analogous processes, for example from suitable indolylacetic esters and suitable formic esters.
Patent EP-0372262-A1 (EP)
Title: Method for the destillative processing of mixtures containing side chain chlorinated alkylaromatics
Inventor: ROHLK KAI DR
IPC: C07C17/386
Filed: 1989-11-11
Abstract: Mixtures which contain side-chain-chlorinated alkyl- aromatics are worked up by blowing them out with an inert gas before distillation at elevated temperature and carrying out the distillation in the presence of amines and/or chlorinated amines.
Patent EP-0343953-A1 (EP)
Inventor: NEWGARD KENT W
IPC: A61M39/04
Filed: 1989-05-24
Abstract: Disclosed is a self-occluding cannula assembly comprising a cannula sheath (34) having a connector hub (46) formed on one end thereof. A self-actuating occluding means (48) is formed within the cannula assembly so as to prevent back flow of body fluids from the cannula. In the cannulae wherein an introducer needle (68) is initially axially positioned within the cannula lumen, the occluding means will permit desired withdrawal of the needle but will thereafter immediately occlude the cannula lumen to prevent back flow therethrough. The occluding means is further adapted to shift to a "non-occluded" configuration upon connection of a second infusion or monitoring tube to the proximal end of the cannula. If, during use, the infusion/monitoring tube shouid become disconnected, the occluding means will again shift to its "occluded" configuration so as to prevent back flow of fluids from the cannula until such time as the infusion/monitoring line is reconnected.
Patent EP-0333527-A1 (EP)
Inventor: ARRETZ EMMANUEL
IPC: C07C319/06
Filed: 1989-02-06
Abstract: Synthesis of dithiols and more particularly that of  alpha , omega -dithiols containing from 5 to 20 carbon atoms. 
<??>The process according to the invention consists in reacting a di(tert-alkylthio)alkane with hydrogen sulphide in the presence of a solid acidic catalyst. The alkanethiol is obtained selectively with, as by-product, a tert-alkyl mercaptan which can be reemployed in a cyclic process to produce the starting di(tert-alkylthio)alkane.
Patent EP-0336837-A1 (EP)
Inventor: BARDOT MICHEL
IPC: F16B7/10
Filed: 1989-04-05
Abstract: Device for the automatic locking of telescopic tubes in an extended position, comprising two rings (14, 16) capable of radial expansion and contraction, one of which is mounted at the end of the outer tube (10) around the inner tube (12), and the other of which is mounted at the end of the inner tube (12) inside the outer tube (10), the ring (14) having a frustoconical outer surface (18) and the ring (16) a frustoconical inner surface (30) which match each other in order to lock the tubes (10, 12) rigidly in an extended position when the rings are clamped onto each other. <IMAGE>
Patent EP-0354082-A1 (EP)
Inventor: GUILLON HENRI
IPC: B60J10/04
Filed: 1989-07-17
Abstract: Coulisse de guidage de glace mobile, notamment de glace d'automobile destinée à coopérer avec un patin a profil en T monté sur la glace, comportant un cadre en forme générale de U ayant une base (14) et deux flancs (15, 16) sur les extrémités desquels sont montées deux lèbres détanchéité (21, 22) en matériau moins dur que celui du cadre. La coulisse comporte en outre des nervures (17, 17 a ) rapportées sur la base, par l'intermédiaire de deux montants qui ménagent deux gorges (18, 18 a ) pour le patin. Application : Industrie automobile
Patent EP-0360639-A1 (EP)
Inventor: VAN DER WOUDE GERBRIG W
IPC: B63H1/20
Filed: 1989-08-21
Abstract: A marine propeller possessing several features; e.g., one-piece cast or molded construction which in one embodiment preferably of the invention is a plastic of the class including polyester; an improved center or core structure in the form of a nave or barrel (10) having an annular wall (20) concentrically surrounding a power-shaft-receiving hub (14) joined to the annular wall (20) by relatively thin spokes (22) configured as vanes functioning as an interior turbine. Propeller blades (12) are joined to and project radially from the exterior of the nave (10) in typical fashion. The hub (14) has engaging splines which are shearable in response to propeller overload.
Patent EP-0329582-A1 (EP)
Inventor: SCHNEIDER BERNARD
IPC: B65D47/34
Filed: 1989-02-16
Abstract: The subject of the invention is a dispenser for viscous products comprising an actuator (101) provided with a dispensing duct (105) having a lateral exit, this actuator sliding longitudinally with respect to a guidance means (110) fixed with respect to the body of the dispenser, the said dispensing duct being connected in a sealed manner to the means of routing the viscous product to the said duct (105), and the said actuator (101) acting on an element with a spring effect producing its return to the released position and on a means of compression forming part of the said routing means. 
<??>This dispenser is characterised in that it comprises a screening element (113) which is fixed with respect to the body of the dispenser (116), this element leaving the exit orifice (116) of the dispensing duct (105) free when the actuator (101) is pushed in and screening this orifice (116) when the said actuator (101) is released. 
<??>The invention relates to dispensers in the cosmetic, hygienic, pharmaceutical and food areas. 
<IMAGE>
Patent EP-0338960-A1 (EP)
Inventor: PARMENTIER MICHEL
IPC: F24F7/06
Filed: 1989-03-23
Abstract: Device for exhausting, gathering and trapping fumes and products carried along by said fumes, which is positioned above water-bath or oil-bath cooking systems for food products, characterised in that it comprises circulation of the gases in a cyclone (5) with cooled walls, causing, in the course of the cyclonic trajectory, condensation on a cold wall. 
<IMAGE>
Patent EP-0397695-A1 (EP)
Inventor: TEMPLE ROBERT BRUCE
IPC: F15B1/24
Filed: 1988-04-04
Abstract: L'ensemble de retenue (10) comprend un corps de retenue (12) s'étendant longitudinalement et présentant à une extrémité un élément (14) à diamètre élargi ou à tête et à l'autre extrémité un élément (16) évasé ou en forme de flèche. Un ressort à lames (20) en forme de V possède une ouverture (24) à la base de l'ouverture (22) en forme de V qui reçoit le corps de retenue (12), de sorte que le ressort (20) est disposé entre l'élément à tête (14) et une surface (31) d'un premier élément (30). Le corps de retenue (12) s'étend à travers une ouverture (32) ménagée dans le premier élément (30), et l'élément évasé (16) est ancré de manière élastique à l'intérieur d'un élément de réception élastique (50) disposé à l'intérieur d'une ouverture (46) du second élement (40). Cette ouverture (46) se trouve dans une deuxième surface (44) disposée à l'écart d'une première surface (42) du deuxième élément (40) qui est en contact avec le premier élément (30). L'élément de réception (50) coince de manière souple l'élément évasé (16) après son introduction, de sorte que le ressort à lames (20) amène le premier élément (30) en contact avec le second élément (40). S'utilise pour maintenir les mâchoires de frein en contact avec le plateau d'un frein à tambour.