baber/WOPTO huggingface dataset:
Patent EP-0358661-A1 (EP)
Inventor: ABSHIRE JAMES B
IPC: G01B11/245
Filed: 1988-03-23
Abstract: Un système (10) détermine le profil de surface (12) d'un objet (14). Des systèmes de ce genre sont utilisés dans des robots industriels tels que des installations automatiques de soudage. Les conditions de service sévères exigent un système de vision (10) présentant une immunité contre le bruit alliée à la précision. Un diviseur de faisceau permet l'emploi de détecteurs optiques discrets qui éliminent nombre de problèmes inhérents à des détecteurs précédemment utilisés, tels que des réseaux de diode et des caméras de TV. En outre, une commande automatique de gain (33) modifie l'intensité d'un faisceau optique généré (18), en fonction de la réflexivité de la surface (12). Ces caractéristiques améliorent la précision et l'immunité contre le bruit d'un système de vision optique (10) utilisé dans des applications industrielles sévères.
Patent EP-0328607-A1 (EP)
Title: Schloss für kraftfahrzeugtüren, insbesondere für heckklappen
Inventor: FEDER EMIL
IPC: E05B85/10
Filed: 1988-08-30
Abstract: Üblicherweise muß beim Betätigen von Kraftfahrzeugtüren, insbesondere bei Heckklappen, ein Griffteil oder die Heckklappe selbst angefaßt werden, wobei diese Teile der Witterung ausgesetzt und daher oft schmutzig sind. Die Erfindung schlägt vor, einen Teil des Schlosses oder ein mit dem Schloß zusammenwirkendes Teil in eine exponierte Stellung zu verbringen, wobei das Teil in dieser exponierten Stellung weiter aus der Karosserie hervorsteht als es in seiner Ausgangs- oder Ruhelage der Fall ist. Auf diese Weise steht zum Öffnen bzw. Schließen der Tür oder Heckklappe eine saubere Fläche zum Anfassen zur Verfügung. Abstract Normally, to open and close car doors, in particular boots, a handle part or the boot itself are gripped. These parts are exposed to the weather and as a result are often dirty. According to the invention, a part of the lock or a part co-operating with the lock are mounted in an exposed position in which the part projects further from the bodywork than in its initial or rest position. In this way, a clean gripping surface for opening and closing the door or boot is obtained.
Patent EP-0343202-A1 (EP)
Inventor: HORNUNG FRIEDRICH
IPC: H02M1/08
Filed: 1988-10-27
Abstract: Es wird eine gleichspannungsgesteuerte Ansteuerschaltung für Triacs vorgeschlagen, die mit dem 
steuerbaren Wi­
derstand eines Feldeffekt-Transistors (7) den Ladestrom einer Kondensatorenkette (3, 4, 5) so verschiebt, daß der 
Strom­
flußwinkel des Triacs (8) nahezu über den gesamten Phasenwinkelbereich von 0 bis 180° verändert werden kann. 
Durch 
die gleichzeitige Verwendung der Kondensatoren in der Kette zur Symmetrierung des Stromflußwinkels werden nur 
weni­
ge Bauelemente benötigt.  
     Abstract 
     A control circuit for triacs controlled by constant voltage, together with the controllable resistance of a 
field effect 
transistor (7), shifts the load current of a condensor chain (3, 4, 5) in such a way that the current flow angle 
of the triac (8) 
can be varied over approximately the whole range of phase angles from 0 to 180°. As the condensors in the 
chain are used 
simultaneously to ensure the symmetry of the current flow angle, very few components are required.
Patent EP-0331966-A1 (EP)
Inventor: KLEEFELD GERG DR
IPC: C07D277/42
Filed: 1989-02-21
Abstract: Substituted acrylic acid esters of the formula (I) 
<IMAGE>
 in which
 R<1>, R<2>, R<3>, R<4>, X and Y have the meanings given in the description, their isomers and isomer mixtures, their use for controlling pests, and certain novel intermediates. 
<??>Formula (I) provides a definition of the novel substituted acrylic acid esters. They can be prepared by analogous processes, for example from suitable hydroxyacrylic acid esters with suitable alkylating agents, from suitable acetic acid esters with suitable formamides or their derivatives, or from suitable oxalic acid derivatives and suitable organometal compounds. Some of the hydroxyacrylic acid esters are also novel.
Patent EP-0331132-A1 (EP)
Inventor: REYNOLDS DAVID F
IPC: F16F1/377
Filed: 1989-02-28
Abstract: A shock isolation device (10) includes a center section (14) and a pair of end sections (16) which extend in opposite directions out from the center section (14). The device itself is made from a flexible, resilient material such that the center section (14) may tightly engage an article to be supported without further attachment means. The center section (14) may be rectan­gular whereas the end sections (16) may each be generally trian­gular. At the apex or distal point of each triangle (fur­thest removed from the center section) fastening means (26,32,40,42) may be used to attach the shock isolating device (10) to a carrier.
Patent EP-0339273-A1 (EP)
Inventor: SCAGLIA ENZO
IPC: D01H9/18
Filed: 1989-03-28
Abstract: Method to convey roving packages (10-110) to feed spinning machines, the packages (10-110) being conveyed automatically to their working positions on the spinning machines by conveyor means (12) on runways (13), package supports (11-111) being connected to the conveyor means (12), the packages (10-­110) being caused to arrive at their respective working positions on the spinning machines with the end of the roving (15-115) pre-positioned on roving supports (14-114-16-116) connected to the package supports (11-111), the end of the roving (15-115) having been extracted from the body of the packages (10-110) during the phase between the removal of the packages (10-110) from the package production machines and their transfer to the conveyor means (12-13), the end of the roving (15-115) being positioned on the roving supports (14-­114-16-116) substantially during the step of transfer of the packages (10-110) onto their respective package supports (11-­111).
Patent EP-0337297-A1 (EP)
Inventor: GUALMINI UGO
IPC: A63B21/015
Filed: 1989-04-06
Abstract: A stiff, adjustable frame, with fixed or variable position, supports two drive devices, with pedal cranks (14) and cranks (23), connected to each other and acting in coupling with equal or differentiated speed ratios. 
     The position of the devices is adjustable to the physical structure of the users and is particularly suitable for the therapies of motory rehabilitation of the limbs and joints, for maintenance or improvement of the tonus and ligaments, for improvement of circulation of the blood and/or for the practise of physical exercises in general.
Patent EP-0330243-A1 (EP)
Inventor: FORTUNE WILLIAM S
IPC: B23K1/018
Filed: 1985-06-13
Abstract: A portable vacuum pump for desoldering purposes comprising a spring guide (10), a single spring (12) extending longitudinally within said spring guide, said spring guide being open along its entire length and having an outwardly turned portion on opposite edges, a loading knob having inwardly turned edges to ride along said outwardly turned portions of said spring guide, a plunger shaft disposed within said spring and including said loading knob secured thereto, a trigger housing (10) having means including a trigger for passing said plunger therethrough and for automatically moving said trigger sideways for loading it, a barrel (25) having means for screwing it to said trigger housing, said plunger shaft having a piston (21) movable within said barrel, and a tip assembly having means for removably securing it to one end of said barrel.
Patent EP-0340536-A1 (EP)
Inventor: SCHUSTER RUDOLF
IPC: B23K1/005
Filed: 1989-04-19
Abstract: The important advantages of the heating element according to the invention, which is to be used in particular for reflow soldering processes on printed circuit boards, are the virtually constant temperature distribution over the part of the heating element delivering the radiation to the outside and the very rapid controllability on account of low dead weight combined with the use of quartz radiators. In contrast, the resistance heaters used in the prior art and radiating directly onto the material to be worked have a non-uniform temperature distribution and are very sluggish. The heating element, consisting of a hollow body in which one or more quartz radiators are uniformly distributed, is able to deliver secondary radiation (3) to the outside via a heating surface (4). The evening-out of the primary radiation (2) takes place by reflection in the inner space (l), as a result of which the heating surface (4) can have on the outside a temperature of, for example, 350@C with virtually constant distribution. At this temperature of the heating surface (4), heat radiation which is in the middle range of infra-red light is emitted to the outside. <IMAGE>
Patent EP-0354502-A1 (EP)
Inventor: TAKENAKA HIROSHI
IPC: A61P37/04
Filed: 1989-08-05
Abstract: Injections containing anhydrous sodium indomethacin and methods for producing injections containing anhydrous sodium indomethacin which comprise converting a solution of indomethacin to a solution of sodium indomethacin by adding dropwise an aqueous solution of a carbonate of sodium, followed by freeze-drying and heating. 
     The injections of the present invention are practically useful indomethacin injections in which sodium indomethacin anhydride has high safety and chemically high purity and stability, and the lyophilized pharmaceutial preparations are excellent also in that redissolution thereof is facilitated. By the methods for the production of the present invention, it is possible to produce said sodium indomethacin anhydride efficiently.
Patent EP-0358934-A1 (EP)
Inventor: VISCARDI ETTORE
IPC: D03D47/20
Filed: 1989-08-07
Abstract: In a pair of weft grippers (1, 2) for looms having gripper bodies whose base is fixedly connected to the straps (3, 4) causing the motion thereof, said bodies are outwardly inclined in respect of the plane perpendicular to the sliding surface of the bases (1A, 2A) of said bodies and of said straps.
Patent EP-0420998-A1 (EP)
Inventor: FRANK HANNES DR DIPL-CHEM
IPC: C09J131/04
Filed: 1989-09-30
Abstract: An adhesive which is used in the form of an aqueous suspension is described, the suspension being spread or otherwise applied on the selected article, the water being separated off or the suspension dried and finally adhesive bonding being effected by the action of heat. This suspension is obtained by subjecting vinyl acetate, alpha-olefinically unsaturated systems and similar compounds and further substances to suspension polymerisation in water.
Patent EP-0367975-A1 (EP)
Inventor: SATO MINEO ITAMI SEISAKUSHO MI
IPC: H02B1/30
Filed: 1989-09-30
Abstract: A housing structure for substation electrical equipment is disclosed wherein various units of electrical equipment are accomodated in a plurality of prefabricated unitary box members. Each box member having a unitary form of a rectangular parallelepiped is provided with four or six connection openings, each two or three of which are formed in each one of the two side walls having a longer horizontal dimension. Extensible connector members of a bellows structure, which allows for a substantial spacial freedom for the two box members connected with each other therethrough, connect opposing pairs of connection openings of the box members. Further, entrance doors are fitted into some of the connection openings, the remaining unused connection openings being closed by closure plates. Furthermore, wiring ducts extend through the connection openings and step plates bridge thereover.
Patent EP-0364962-A1 (EP)
Inventor: DEGLE WALTER DIPL-ING
IPC: H05K1/02
Filed: 1989-10-17
Abstract: The invention relates to a device for monitoring the temperature when wave soldering planar components. Planar components can be overheated by wave soldering, giving rise to failures. This problem is solved by the invention when a pyrometer (2), which is screened from the soldering wave and above by means of a plate (3), is arranged immediately after the wave-solder nozzle (1) and directed transversely to the soldering direction and sloping upwards against the planar component (4) to be soldered, and the pyrometer is connected to a trigger which responds upon overshooting of the limit value. …<IMAGE>…
Patent EP-0380765-A1 (EP)
Title: Mopping device
Inventor: THUMSER UDO
IPC: A47L13/146
Filed: 1989-10-28
Abstract: The mopping device comprises a handle (1), a bearing plate (2) and a mopping element (3) of flexible design which is fixed to the underside of the bearing plate (2), the bearing plate (2) and the handle (1) being connected by a universal joint (8), and the bearing plate (2) consisting of a central piece (4) and two side pieces (5) which can be swivelled about swivel joints (6) against the underside of the central piece (4) by means of a swivel device (5). The swivel device (5) comprises a traction apparatus (7) which is guided through the universal joint (8) and past the underside of the swivel joints (6) to the side pieces (5) and is fixed to the latter.
Patent EP-0368304-A1 (EP)
Inventor: IHAMA MIKIO FUJI PHOTO FILM CO
IPC: G03C7/30
Filed: 1989-11-09
Abstract: In a method of manufacturing a silver halide photograhic emulsion, a palladium compound is added in an amount of 5 × 10⁻⁵ mol or more per mol of a silver halide after a grain formation step and before a desilverization step.
Patent EP-0360326-A1 (EP)
Inventor: DURIEUX ADRIANUS JAN BASTIAAN
IPC: H01J61/22
Filed: 1989-09-07
Abstract: A method of irradiating plants by radiation suitable for photosynthesis. Of the radiation power in the wavelength range of 250 nm to 780 nm, 90 % is emitted in the wavelength range of 400 to 780 nm and 5 to 10 % in the wavelength range of 350 to 450 nm.
Patent EP-0432314-A1 (EP)
Inventor: JANSSENS WILHELMUS
IPC: B41M5/035
Filed: 1989-12-12
Abstract: Thermal dye sublimation transfer printing method whereby dye is selectively transferred from a dye-donor element comprising a mono- or duplo-arylazoaniline dye to a transparent receiver sheet.
Patent EP-0388542-A1 (EP)
Inventor: WETHERED KENNETH DAVID
IPC: A47C7/20
Filed: 1989-03-22
Abstract: The present invention relates to an improved passenger seat construction for use, for example, by the transport industry, and more specifically to a seat-shell having a sandwich construction having superior strength characteristics, and to a fire resistant cushioning for passenger seats also being generally vandal resistant. 
     The improved seat-shell construction (10) comprises a sandwich construction using one or more formed sheets each having regularly spaced and generally parallel ribs, with outer skins (11 and 12) bonded to each side of the formed sheet. 
     The cushion construction (30) comprises a layer of fire barrier material (33) applied to the surface of the foamed cushion material (32) and which substantially encapsulates a flexible wire mesh 34 disposed adjacent the cushion material (32).
Patent EP-0388546-A1 (EP)
Inventor: CULKIN JOSEPH BRADLEY
IPC: B01D63/16
Filed: 1989-03-28
Abstract: Separation of selected components from a colloidal suspension utilizes a vessel capable of holding a colloidal suspension (14). A membrane (40) permeable to selected components of a colloidal suspension is sealed over a support (44) to form a leaf element (12). The leaf element (12) includes an outlet (24) for the selected components of the colloidal suspension (14) and is extended into the colloidal suspension. The leaf element (12) is controllably vibrated (18), advantageously simultaneously with application of a negative (32) or positive pressure which is used to motivate permeation of the membrane (40) by selected components of the colloidal suspension (14).
Patent EP-0352023-A1 (EP)
Inventor: BRAZDIL JAMES FRANK JR
IPC: B01J23/85
Filed: 1989-07-13
Abstract: Disclosed is ammoxidation of C₃ to C₅ acyclic alkanes with NH₃ and O₂ using (1) a mole ratio of alkane:NH₃ in the range from 2 to 16 and a mole ratio of alkane:O₂ in the range 1 to 10 and (2) a mixture of particu­late catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalyst compositions useful in the process are also disclosed.
Patent EP-0360406-A1 (EP)
Inventor: KALNES TOM N
IPC: C10G45/02
Filed: 1989-08-14
Abstract: A temperature-sensitive hydrocarbonaceous feed stream containing a non-distillable component and a distillable, hydrogenatable hydrocarbonaceous fraction is treated to produce a selected hydrogenated distillable light hydrocarbonaceous product, a distillable heavy hydrocarbonaceous liquid product and a heavy product comprising the non-distillable component while minimizing thermal degradation of the feed stream by: (a) contacting the feed stream with a hot first hydrogen-rich gaseous stream in a flash zone at flash conditions thereby vaporizing at least a portion thereof to provide a first hydrocarbonaceous vapor stream and the heavy product stream comprising the non-­distillable component; (b) condensing at least a portion of the first hydrocarbonaceous vapor stream to provide the distillable heavy hydrocarbonaceous product stream and a second hydrocarbonaceous vapor stream; (c) contacting the second hydrocarbonaceous vapor stream with a hydrogenation catalyst in a hydrogenation reaction zone at hydrogenation conditions; (d) condensing at least a portion of the resulting effluent from the hydrogenation zone to provide a second hydrogen-rich gaseous stream and a liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds; and (e) recovering the selected hydrogenated distillable light hydrocarbonaceous product from the liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds liquid stream produced in step (d).
Patent EP-0357293-A1 (EP)
Inventor: HAYDEN PERCY
IPC: B01J27/053
Filed: 1989-08-16
Abstract: Catalysts of attractive activities for use in the oxidation of ethylene to ethylene oxide comprise silver supported on a porous heat resisting support, a group VI A transition metal, potassium, rubidium and/or cesium and sulphur.
Patent EP-0367427-A1 (EP)
Inventor: HOPLEY ERIC TREVOR
IPC: B65D49/02
Filed: 1989-10-11
Abstract: A non-refillable pourer fitment which fits within the neck of a container comprises outer and inner parts (4,2) captively attached together, and a non-return valve member (6) which permits the contents of the container to be poured out through the fitment but prevents flow into the container. The outer part (4) is provided at or adjacent its outer end with an outwardly-directed annular flange (36) which overlies the rim of the container to which it is applied, a flexible outwardly-directed annular fin (38) being adapted, on application of the fitment to the neck of the container, to be squeezed between the rim of the container and the annular flange (36).
Patent EP-0327412-A1 (EP)
Inventor: MERENDA PIERRE
IPC: H01L23/532
Filed: 1989-01-06
Abstract: Process for passivating an integrated circuit comprising the formation of at least one final dielectric layer. The process consists in depositing a first layer (9) of a hard dielectric material, in spreading on this layer a viscous dielectric suspension (10) which is stoved, and in depositing on the surface thus obtained a second layer (11) of a hard dielectric material. Application to the passivation of integrated circuits. <IMAGE>
Patent EP-0334711-A1 (EP)
Title: Apparatus for elimination of moving clutter in a radar
Inventor: COULMIER JEAN-POL
IPC: G01S13/524
Filed: 1989-03-10
Abstract: The apparatus is intended for coherent Doppler radar systems with pulses whose repetition frequency Fr may be constant or wobulated. 
<??>The noteworthy feature of the apparatus is that the filter for eliminating moving clutter is formed by one or more transverse filters whose n+1 multiplying coefficients K0, K1, ... K alpha , ... Kn (circuits B0, ... Bn and B'0, ... B'n) are fixed and are derived from the coefficients A0, A1, ... A alpha ,... An of the filter for eliminating fixed clutter by multiplying the latter by the factors :
 F alpha  = e<j2 pi Fd'Tr(n- alpha )> 
<??>Application particularly to airborne surveillance radar systems. 
<IMAGE>
Patent EP-0370912-A1 (EP)
Title: Machine à microfaisceau laser d'intervention sur des objets à couche mince, en particulier pour la gravure ou le dépôt de matière par voie chimique en présence d'un gaz réactif
Inventor: AUVERT GEOFFROY
IPC: H01L21/00
Filed: 1989-11-23
Abstract: La machine selon l'invention comprend une enceinte étanche (10) dans laquelle est fixé un objectif de microscope (34) recevant un faisceau laser (36) par l'intermédiaire d'un hublot transparent (38) de forte épaisseur, et qui contient un réacteur (20) formé d'une boîte étanche dont le couvercle comprend un hublot transparent (56) de faible épaisseur sous lequel est placé l'objet à couche mince (32) à traiter. Des moyens (72, 80, 74) permettent de faire le vide dans l'enceinte (10) et le réacteur (20) et d'amener un gaz réactif dans le réacteur. L'invention s'applique notamment au traitement des circuits électroniques, des circuits hybrides, etc...
Patent EP-0375513-A1 (EP)
Inventor: DUTEIL GUY GUSTAVE PIERRE GERA
IPC: B65D85/60
Filed: 1989-12-13
Abstract: The packaging for fragile articles (10) is characterised in that it comprises, on the one hand, a rigid base (20) which is surrounded by a rim (21), the height H of which is slightly greater than the thickness (h) of the articles (10), which are arranged flat and edge to edge, and the internal dimensions (L1) and (l1) of which are a little greater than the external dimensions (L2) and (l2) of the set of articles (10) arranged side by side on the base (20), and, on the other hand, a flexible and impervious envelope (30), advantageously transparent, which contains the base (20) and the articles (10) as well as a gas according to a volume and under a pressure such that the envelope (30) can exert on the articles (10) a holding effect perpendicularly to the plane of the base (20) but without pressure. <IMAGE>
Patent EP-0365500-A1 (EP)
Inventor: LAGERSTRAND DAN EVERT
IPC: A47L15/42
Filed: 1989-10-10
Abstract: A dish-washer comprising a tub (18), devices for supporting articles to be washed in the tub and means for supplying liquid by jets on the articles and recollecting the liquid in a receptacle. A circulation pump is arranged to cir­culate liquid in a system comprising liquids supplying means and a filter unit comprising a fine sieve part (12a) having a wide, mainly horizontal surface. The horizontal fine sieve part forms an upper wall for a chamber (11) in which the inlet of the circulation pump as well as a heating element (15) for heating up the liquid in the receptacle is placed. There is a connecting means (17) ex­tending through the fine sieve part (12a) and having an upper end (17b) which is placed above the highest liquid level in the tub during normal operation where­as the lower end (17a) of the connecting means is placed in the chamber (17) at a point which is so situated that the heating element during operation always is surrounded by liquid.
Patent EP-0340210-A1 (EP)
Inventor: SCHUSTER JOSEF DR DIPL-ING
IPC: C08L95/00
Filed: 1989-04-27
Abstract: A composition for road surfaces and the like comprises from 85 to 97% by weight of bitumen and from 3 to 15% by weight of an additive component comprising 1) ethylene-vinyl acetate copolymers having a melt flow index of from 0.3 to 33 and a vinyl acetate content of from 15 to 45, ethylene polyacrylates, and 2) styrene-butadiene-styrene graft polymers having a styrene content of from 20 to 60% by weight, atactic polypropylene, rubber powder or mixtures thereof. The composition is characterised by a content of internal plasticiser/ solvent from the group comprising ethylene-vinyl acetate copolymers having a melt flow index of from 33 to 500 and a vinyl acetate content of from 15 to 45, ethylene polyacrylates and/or naphthene-basic oils containing at least 55% of naphthenes, determined by the IR method, and having a maximum viscosity of 300 at 40 DEG C.