baber/WOPTO huggingface dataset:
Patent EP-0236495-A1 (EP)
Title: Assemblage photovoltaique de grande efficacite
Inventor: ELLION M EDMUND
IPC: H01L31/042
Filed: 1986-09-08
Abstract: Assemblage photovoltaïque de grande efficacité, dans lequel un réseau de cellules solaires à semiconducteurs comprend au moins deux cellules solaires à semiconducteurs, chaque cellule étant caractérisée par une longueur d'onde de lumière incidente différente pour donner à la cellule une efficacité de conversion optimale, et des moyens pour diriger un faisceau de lumière incidente vers les cellules solaires de sorte que chaque cellule reçoit la composante du faisceau de lumière incidente comprenant sa longueur d'onde de lumière respective pour obtenir une efficacité de conversion optimale. Le réseau de cellules solaires peut comprendre un analyseur de longueur d'onde de lumière telle qu'un prisme ou un réseau de diffraction pour diviser le faisceau de lumière en des rayons de longueurs d'ondes variables, lesquels rayons sont ensuite dirigés vers celles des cellules solaires pouvant convertir de manière optimale les longueurs d'ondes respectives. Le réseau de cellules solaires pourrait aussi inclure une structure qui dirige tout le faisceau lumineux incident de manière sérielle à travers une succession de cellules solaires, où des paires successives de cellules sont disposées d'une manière non coplanaire et espacée.
Patent EP-0277951-A1 (EP)
Inventor: MARI MARCO
IPC: F41A9/83
Filed: 1986-11-27
Abstract: Dispositif automatique avec interface interchangeable pour l'introduction de cartouches dans les chargeurs bifilaires ou monofilaires d'armes automatiques ou semi-automatiques, comportant une plaque pourvue d'un rebord (1) guide-cartouche placé au-dessus d'une glissière verticale (2) destinée à transférer lesdites cartouches dans un logement approprié (10) à partir duquel un piston (6) les introduit une à une dans un chargeur d'arme.
Patent EP-0238815-A1 (EP)
Inventor: PIGISCH FRANZ
IPC: F16K31/02
Filed: 1987-02-06
Abstract: 1. Control valve which, depending upon an electric signal, actuates a valve opening by means of which the flow of pressure medium may be influenced, the control valve comprising a control piston delimiting a control chamber and impingeable in the closing direction of the valve by an actuating pressure and a control spring, in which piston a first throttle is mounted which connects a high pressure connection with the control chamber, and comprising also a pilot valve influencing the actuating pressure and actuated by an electromagnetic actuator, whereas the control piston is guided seal-tightly in a sleeve which has a closure plate seal-tightly secured inside the sleeve, and the sleeve has first radial openings which lead to a first pressure medium channel extending along the surface area of the sleeve, and the sleeve is seal-tightly mounted in a valve chamber in the region situated between the high pressure connection and the first radial openings, characterized in that the sleeve (9) is constructed as an extension of the housing (10) of the electro-mechanical actuator (23) as one piece with the latter, in that the control valve is mounted in a housing opening (3) of a hydromotor (2) or in the connection plate of the latter between the high pressure connection (4) and the return duct (5), and in that the front side of the control piston (17) situated away from the control chamber (16) delimits a damping chamber (13) connected via a second throttle (12) with the high pressure connection (4).
Patent EP-0253142-A1 (EP)
Inventor: JOEDDEN KLAUS DR
IPC: B01J12/02
Filed: 1987-06-15
Abstract: An iron oxide catalyst having a BET surface area from 2 to 8 m<2>/g can be produced by first reacting gaseous iron chloride with oxygen or oxygen-containing gases at temperatures from 750 to 1050 DEG C. After combined precipitation of the resulting finely disperse iron oxide and the unconverted iron chloride, these are suspended in water. The iron oxide is filtered off from the suspension and dried at temperatures from 200 to 300 DEG C. Finally, the dried iron oxide is comminuted.
Patent EP-0274021-A1 (EP)
Inventor: BRONSTERT KLAUS
IPC: C08C19/44
Filed: 1987-11-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von an Kettenenden funktionalisierten Polymeren aus durch anionische Polymerisation von olefinisch ungesättigten Monomeren erhaltenen lebenden Polymeren, indem man die lebenden Polymeren zunächst mit Verkappungsreagentien, bestehend aus Stickstoffverbindungen der allgemeinen Formel I bis VII: <IMAGE> worin R¹ und R<4> = H, Alkyl-, Cycloalkyl- oder Arylrest, R², R³ und R<5> = Alkyl-, Cycloalkyl- oder Arylrest und A = eine ggf. substituierte Brücke ist, die außer C- zusätzlich noch N oder O-Glieder enthalten kann und <IMAGE> worin R<6> und R<7> ein Alkyl- oder Arylrest, A = ein eingliedrige, gegebenenfalls substituierte Kohlenstoffbrücke und B eine 2- bis 12-gliedrige Brücke, von der mindestens die den Stickstoffatomen nächsten Glieder aus -C(R<8>, R<9>)-Radikalen bestehen, wobei R<8> und R<9> gleich oder verschieden sein können und H, Alkyl-, Cycloalkyl- oder Arylreste sind und die entfernteren Glieder außer -C(R<8>, R<9>)-Radikalen auch Ether noch N-Alkyl- bzw. N-Aryl-iminogruppen sein können, umsetzt und die erhaltenen Polymeren anschließend mit Halogen- oder Säureanhydridgruppen enthaltenden Terminierungsreagentien reagieren läßt. Geeignete Verkappungsreagentien sind Verbindungen aus der Klasse des 1,5-Diaza-bicyclo[3,1,0]hexans, geeignete Terminierungsreagentien sind Chlormethylstyrole, Acryl-, Methacrylsäurechlorid, Epichlorhydrin, Acryl-, Methacryl oder Maleinsäureanhydrid.
Patent EP-0273290-A1 (EP)
Inventor: GATTI MARCO
IPC: G02B6/44
Filed: 1987-12-14
Abstract: Line for transmitting electric energy, with bundle conductors enclosing into the bundle a metal or dielectric cable incorporating optic fibres for telecommunication. The cable, in correspondence of each spacer of the bundle, is supported in a position placed on the vertical led through the barycenter of the bundle and at a distance from said barycenter included in a range of ± 35% of the diameter of the bundle (i.e. the diameter of the circumference defined by the barycenters of the subconductors; + for positions above the barycenter, - for positions below the barycenter). The spacers are set at a mutual distance included between 30 m and 85 m. The optic fibres cable is clamped onto each spacer either by means of bolt clamps forming part of said spacer, or by means of helical bars wound around the optic fibres cable and around a cable positioning clamp fixedly connected to said spacer.
Patent EP-0265987-A1 (EP)
Inventor: SASTRA BUDIMAN
IPC: B65H20/36
Filed: 1987-10-09
Abstract: A tape-transport device (1) comprises reel means with a rotatable reel (4) containing a length of tape (3) which as it is unwound is moved in its longitudinal direction away from the reel (4) with a first speed (n.V o ), guide means (9, 10) over which the tape is movable to cooperate with process means (7) of a tape-process apparatus (6), a second speed (V t ) with which the tape (3) moves over the guide means (9, 10) being variable in magnitude relative to the first speed (n.V o ), and buffer means (11) comprising a buffer-control means which controls a tape buffer situated in the tape path between said reel (4) and the guide means (9, 10) for isolating the reel rotation relative to the movement of the tape (3) over the guide means (9, 10). For this purpose the buffer means (11) comprise an endless belt (12) which is driven by drive means (17) near side facing the guide means (9, 10) with a speed (V t ) which corresponds to the second speed of the tape (3) over the guide means (9, 10). The buffer-control means comprises a guide section (12b) of the running belt (12), over the outer side of which guide section (12b) the length of tape of the tape buffer guided, the length of the guide section (12b), as the belt (12) is driven, being variable to control the tape buffer over the tape-transport path from the entry to the exit point of the tape (3), in such a way that the speed of the belt near the entry point of the tape (3) corresponds to the first speed (n.V o ) of the tape (3) when it leaves the reel (4).
Patent EP-0277406-A1 (EP)
Inventor: LEW CHEL WING
IPC: B01J13/20
Filed: 1987-02-05
Abstract: There is disclosed a method of and an apparatus (10) for mass producing seamless capsules wherein individual capsules formed within an encapsulating device are caused to fall freely successively through a zone of mist which hardens their shells to the extent necessary to prevent their deformation upon impact with the surface of a collecting medium. In one embodiment, the temperature of the mist is so controlled as to partially harden the shells by cooling them, and, in another embodiment, the composition of the mist is such that it partially hardens the shells by chemi­cal reaction.
Patent EP-0244325-A1 (EP)
Inventor: OSAER JEAN-JAQUES
IPC: A63C17/06
Filed: 1987-04-30
Abstract: A two-wheel skate having a frame (1), a front wheel (4) and a rear wheel (5), two shafts (2, 3) for supporting said frame on said wheels, a sole (9) mounted on said frame, said sole being substantially horizontal and lower than said shafts when the skate is in operating condition with said wheels in a vertical plane, and fastening means (14) for fastening a shoe of a user on said sole, said frame comprising two longitudinal side members (6a, 6b). 
     Said side members lie in substantially vertical planes spaces apart by the width of the sole, the ends of each side member being upwards in said vertical planes and mounted on said shafts.
Patent EP-0248745-A1 (EP)
Inventor: JOUBERT DANIEL
IPC: C01B33/32
Filed: 1987-05-20
Abstract: Silicate/silica composite particulates, well adapted for detergency applications, e.g., in detergent formulations for automatic dishwashers, comprise granules having an average molar ratio SiO2/Na2O of from 1.2 to 2.6, a metasilicate core and an enveloping silica outer sheath therefor.
Patent EP-0238428-A1 (EP)
Inventor: WEBER ANDRE
IPC: B22C19/04
Filed: 1987-02-18
Abstract: A support comprising table receives core boxes of variable size. A shooting head adapts automatically to the size of the core boxes. A gassing head adapts automatically to the size of the core boxes.
Patent EP-0246991-A1 (EP)
Inventor: SOUCAZE-SOUDAT JEAN
IPC: F41G3/26
Filed: 1987-04-17
Abstract: Laser comprising a source emitting laser radiation, a beam- divergence reducer, an optical sight, and a portable, temporarily switchable power supply. This device essentially comprises a cylindrically shaped intermediate stand 2 containing a laser emitter 3 in an elongate housing 15, and extended by a beam-divergence reducer 1. An optical telescope sight 5 is fixed onto the stand 2 with an adjustable fixing 4. The assembly of these elements is mechanically fixed onto the stock 7. An electrically cabled power supply 6, 14, 20 is provided from a bag 9 containing an electrical accumulator 10, an electric power supply 11, and a current amplifier 12. The bedding is provided by synthetic foam 16. A switch 8 is mounted on the stock, the wires being dismountably connected by connections 13, 23. Application to remote control, lighting and various dazzle systems. <IMAGE>
Patent EP-0248757-A1 (EP)
Inventor: GENEREUX PAUL DAMIAN
IPC: C22F1/10
Filed: 1987-04-16
Abstract: A process is described for converting a fine grain superalloy casting into a forging having mechanical properties equivalent to those resulting from powder metallurgy processing. Cast material is extruded and forged. A HIP treatment is employed to close porosity.
Patent EP-0295240-A1 (EP)
Inventor: DONNER MARCUS
IPC: G01R31/08
Filed: 1986-12-29
Abstract: Dans un procédé et un dispositif servant à détecter un défaut, tel qu'un court-circuit, une rupture ou une fuite, dans un câble ou un conducteur électriques, deux paires de conducteurs (1, 2 et 4, 5), dont l'une comprend le conducteur défectueux (1) sont connectées de façon à former une double boucle (1, 5) et (2, 4), une impulsion de tension étant appliquée sur la boucle intacte (2, 4) afin de permettre la localisation du défaut (X). Selon la nature du défaut, la tension de l'impulsion est réglée à un niveau suffisant pour produire un mauvais fonctionnement telle qu'une émission d'étincelles dans la boucle défectueuse (1, 5), le rapport de transformation des courants produits aux extrémités de cette boucle étant alors mesuré et la proportion (U1/U2) étant traduite en distance séparant le défaut du détecteur.
Patent EP-0249632-A1 (EP)
Inventor: VELTRI ROBERT W
IPC: A61K31/375
Filed: 1986-12-05
Abstract: Des mélanges d'agents anti-tumoraux du type anthracycline et d'acide L-ascorbique sont utiles dans le traitement de cancers chez les mammifères, lorsque des quantités sélectionnées de ces composants sont présentes dans lesdits mélanges.
Patent EP-0253846-A1 (EP)
Title: Catheters chirurgicaux
Inventor: LONGMORE DONALD BERNARD
IPC: A61B19/00
Filed: 1987-01-13
Abstract: Des cathéters chirurgicaux (1) sont constitués de matériaux qui sont non magnétiques et opaques ou translucides lors d'un examen par résonance magnétique nucléaire, et ont de préférence une structure segmentée, des segments de matière extrêmement opaque (5) alternant avec des segments de matière moins opaque (6) afin de faciliter l'observation du cathéter par reconstitution de l'image RMN.
Patent EP-0289729-A1 (EP)
Inventor: FISCHER ARTUR PROF DR H C
IPC: F16B13/06
Filed: 1988-03-02
Abstract: Fasteners, which are used for fastening high loads, are braced in the hole (1) by means of a spreading body (8) which is moved in a spreading sleeve (9). If the fastener is subject to high instantaneous stresses, for example as the result of earthquakes, there is the risk that the fastener may break out of the hole (1). In order to ensure that the fastener continues to maintain its retaining function, even after the occurrence of high excess stresses, the spreading sleeve (9) is operated by means of a force store, which is preferably designed as a screw spring (10). The tensile force exerted by the fastened object on the fastener is transmitted via this force store to the spreading body (8). In the event of shock stresses, the force store acts as an elastic spring element which absorbs hard shocks elastically. The fastener is thus particularly suitable for use in earthquake-hazard regions or in areas where enhanced safety requirements apply. <IMAGE>
Patent EP-0304611-A1 (EP)
Inventor: MAIER GERHARD
IPC: H04N5/76
Filed: 1988-07-16
Abstract: When connecting an antenna (2) to two loads, for example to a video recorder (1) and a television receiver (9), the video recorder signal is converted into the frequency of a television channel via a modulator (12) for replay purposes and connected to the antenna input (10) of the television receiver (9). This creates disturbances due to crosstalk with other television channels which appears as interference stripes on the screen. A remedy is associated with costs due to a separate antenna switch. 
<??>Between the antenna signal preamplifier (4) and the input (10) of the television receiver (9) connected to the modulator (12), an attenuating section (14) (frequency trap) is connected, the trap frequency of which is identical with the modulator frequency and tracks the modulator frequency tuning.
Patent EP-0299773-A1 (EP)
Inventor: HUDSON BARRY
IPC: C08G64/30
Filed: 1988-07-14
Abstract: This invention relates to an integrated process for producing polycarbonates by transesterification of a dialkyl carbonate with a bisphenol diester to form a carbonate oligomer and an alkyl ester followed by polymerisation of the oligomer to a polycarbonate. The feature of the invention lies in the carbonylation of the alkyl ester by-product formed during the transesterification step to an anhydride which is used to esterify bisphenol to the diester.
Patent EP-0316117-A1 (EP)
Inventor: SHENFELD AVNER
IPC: C07F9/10
Filed: 1988-11-04
Abstract: An invention relating to novel compounds and compositions of matter for use in alleviating the symptoms of a number of diseases, especially those caused by viral infection of mammals, including humans, is disclosed. Compositions of the present invention contain as an active ingredient novel derivatives of the phospholipid type which are characterized in that a chemical group not found in naturally occurring phospholipids is covalently bound to the phosphate group of the phosphatidyl residue. The invention also discloses compounds and pharmaceutical compositions for therapeutic use and a therapeutic method for treating a number of diseases, especially those related to viral infections.
Patent EP-0318391-A1 (EP)
Inventor: NAUD PIERRE
IPC: A01B15/12
Filed: 1988-11-24
Abstract: The invention relates to semi-mounted two-way ploughs of great length, comprising a longitudinal frame consisting of two portions 5 and 7 arranged on either side of a supporting carriage 8. The rear portion 7 is supported by the front portion 5 by means of an articulation device 11 which, in the normal working position, gives the rear portion a degree of freedom in a vertical plane relative to the front portion, so as to maintain a similar soil turnover for all the shares 6, whatever the undulations of the ground. The articulation device consists of an axle 16, on either side of which are arranged adjustable means of elastic return in the form of studs, the hardness or resistance of which is adjustable. <IMAGE>
Patent EP-0301039-A1 (EP)
Inventor: APPELBERG GUSTAF T
IPC: H05B33/10
Filed: 1987-12-11
Abstract: Le procédé de production du panneau électroluminescent consiste à déposer une première couche adhésive (34) de résistance diélectrique élevée sur une bande de support (20) en plastique transparent à revêtement conducteur, à déposer par un procédé électrostatique des particules électroluminescentes sèches sur la première couche adhésive diélectrique (34) pour former une monocouche approximative de particules luminescentes (60) (l'épaisseur de la couche ne dépassant pas la taille de la plus grande particule déposée électrostatiquement), les particules étant disposées côte à côte uniformément sur toute la couche adhésive diélectrique, à provoquer la polymérisation de la couche adhésive diélectrique avec de la lumière ultraviolette (72) à travers la bande de support (10), à déposer une deuxième couche de remplissage (84) à constante diélectrique élevée sur la couche de particules luminescentes, de sorte qu'elle entoure et recouvre les particules, et à provoquer la polymérisation de la deuxième couche diélectrique de remplissage de manière à noyer les particules luminescentes dans une matrice à constante diélectrique élevée. Les couches peuvent être appliquées et polymérisées sur la bande de support à mesure que celle-ci défile en continu à travers une chaîne de montage. Est également décrite une installation permettant de mettre en application ce procédé.
Patent EP-0362241-A1 (EP)
Inventor: EDWARDS WILLIAM JOHN
IPC: B23Q11/10
Filed: 1988-05-24
Abstract: Le procédé et l'appareil décrits servent à réguler la température d'une machine-outil (tels que les cylindres de laminage (7, 8)). Un agent réfrigérant ou un lubrifiant sont acheminés depuis un collecteur d'alimentation (22) vers l'entrée primaire (21) d'un élément fluidique (20) telle qu'une soupape à tourbillons. La sortie (23) de l'élément fluidique (20) est dirigée vers la machine-outil (7, 8) ou à proximité. Un second courant (36) d'agent réfrigérant ou de lubrifiant en provenance du réservoir (25) est acheminé vers l'entrée de régulation (30) de l'élément fluidique (20), ce second courant (36) étant régulé par l'intermédiaire d'un signal de renvoi (27) et d'une soupape (26) de façon à varier en réponse à la forme ou à la température de la pièce à usiner, ce qui permet de faire varier le courant de sortie total provenant du point de sortie (23) de l'agent réfrigérant ou du lubrifiant. Le second courant (36) peut avoir une température qui diffère de la température du premier courant, de sorte que, au fur et à mesure qu'augmente le débit du courant allant de la sortie (23) à la pièce à usiner, la température de l'agent réfrigérant ou du lubrifiant diminue.
Patent EP-0315665-A1 (EP)
Inventor: DRAENERT KLAUS DR MED DR MED H
IPC: A61B50/00
Filed: 1988-05-24
Abstract: Un dispositif mélangeur comprend un godet (10) et un couvercle (70) qui ferme de manière étanche le gobelet (10) et est pourvu d'un passage (84) pour une baguette de mélange. Le couvercle (70) est relativement rigide dans le sens axial du godet (10), alors qu'au moins la partie du couvercle (70) qui entoure le passage (84) est radialement mobile.
Patent EP-0341719-A1 (EP)
Inventor: OPIE ERIC
IPC: A61B1/005
Filed: 1989-05-11
Abstract: A contamination protection system for an endoscope (10) having a handle (12), an insertion tube (16) projecting from the handle, and control knobs (40, 44) detachably mounted on control shafts (86, 88) projecting from the handle to control the angular orientation of the distal end of the insertion tube. The handle is placed in a liquid-­impermeable bag (50), with the control shafts projecting through an aperture in the bag. The control knobs are then attached to the shafts prior to performing an endoscopic procedure. After the procedure has been completed, the control knobs are removed from the shafts and decontaminated, the handle is removed from the bag, and the bag is discarded.
Patent EP-0335467-A1 (EP)
Inventor: HEISTER ALOISIUS HENRICUS MARI
IPC: A43B3/00
Filed: 1989-03-28
Abstract: The invention relates to footwear. The invention has for its purpose to design footwear of different types, such as walking shoes, boots, sport shoes and the like in such a way that the footwear dependent upon the situation and, if desired, controlled by the user, can produce signals that can be perceived by other persons. As an example reference is made to the use of sport shoes by a sportsman in twilight or darkness. In this situation it may be important, if his sport shoes e.g. at the rear side, can produce light that may have a varying position and/or intensity. Also an acoustic signalling is possible. 
     In order to realize the above purpose the invention provides footwear which is characterized by electrically energizable signal means, and 
a source for electric energy for powering said signal means.
Patent EP-0387425-A1 (EP)
Inventor: MARCEGAGLIA STENO
IPC: B21C37/09
Filed: 1989-03-12
Abstract: In the apparatus for the continuous production of small diameter welded pipes, a strip (13) of metal is unwound and advanced through a degreaser (17) and passed through a forming machine (19) so as to assume a tubular configuration. The longitudinal edges (20) arranged adjacent are then joined by a welding machine (23) and finished at a bead remover (24), then the pipe is cooled before being fed to a cold drawing unit (27,29,30) for reduction of its diameter. The drawn pipe is straightened, degreased, annealed in a reducing atmosphere and is subsequently cooled before it being passed through a coating bath. The pipe is then wound on a spool, tested for air-tightness, and then coiled in reels with compact turns.
Patent EP-0350108-A1 (EP)
Inventor: STEVENS JAMES LEVON
IPC: C25D11/02
Filed: 1989-06-29
Abstract: Capacitance of anodized aluminum foil is increased by treating the foil after etching but before anodizing with an aqueous solution of a salt of valve metal, the oxide of which has a dielectric constant of at least about 20 and heating the foil to convert the salt to an oxide.