baber/WOPTO huggingface dataset:
Patent EP-0447735-A1 (EP)
Inventor: WATANABE MASAHIRO
IPC: H01M4/88
Filed: 1990-03-15
Abstract: A fine powdery porous body for use in preparing a gas diffusion electrode, in which approximately an entire surface of fine powder or fiber is covered with water repellent fine particles or a water repellent thin film, the water repellent fine particles having a smaller particle size than the average particle size of the fine powder or the diameter of the fine fiber. A water repellent treating method of the fine powdery porous body is carried out by direct polymerisation of a monomer of the water repellent fine particles or thin film.
Patent EP-0454736-A1 (EP)
Inventor: HAMILTON JOHN ALLAN
IPC: A61P33/00
Filed: 1990-01-19
Abstract: L'invention concerne un procédé de dégradation de dépôts de fibrine et de prévention desdits dépôts associés à des états pathologiques, consistant à administrer à un sujet nécessitant un tel traitement une quantité thérapeutiquement efficace d'activité d'IL-4, facultativement associée à un ou plusiers supports ou excipients pharmaceutiquement acceptables. L'invention concerne également des compositions thrombolytiques comprenant l'IL-4 ou un dérivé de celle-ci possédant une activité d'IL-4, ainsi qu'un support ou un excipient pharmaceutiquement acceptable.
Patent EP-0433434-A1 (EP)
Inventor: FIELDING THOMAS STEPHEN
IPC: D21F1/48
Filed: 1990-06-21
Abstract: L'invention concerne un système d'égouttage mécanique utilisé dans une machine de fabrication de papier, destiné à éliminer l'eau d'une bande (P) telle qu'une feuille de papier en pâte de cellulose. Le système d'écoulement comprend un vide ou un caisson d'aspiration (1), un séparateur (3) destiné à séparer les solides et/ou les liquides de l'écoulement, ainsi qu'une vanne tourbillonnaire (6) reliant ledit séparateur (3) audit vide (5). Ladite vanne tourbillonnaire (6) maintient une pression sensiblement constante au niveau de la sortie du séparateur, indépendamment de l'écoulement de gaz dans ladite vanne (6).
Patent EP-0490921-A1 (EP)
Inventor: GHENT HUGH W
IPC: G01V3/10
Filed: 1990-09-07
Abstract: L'invention décrit une station de détection de métaux, qui est capable de détecter de tout petits morceaux de métal précieux dissimulés illégalement sur des personnes traversant la station. Une telle station comprend une bobine émettrice, des bobines réceptrices, des bobines de mise en forme de champ, des bobines de blindage de champ, des plaques de blindage, des bobines d'équilibrage de récepteur, ainsi qu'une console gérée par ordinateur qui utilise un logiciel pour numériser, analyser, afficher et mémoriser les signaux détectés.
Patent EP-0441958-A1 (EP)
Inventor: MCCLURE RICHARD JOHN C O EASTM
IPC: C30B33/00
Filed: 1990-08-29
Abstract: On utilise une surface (44) de cube à coin à réseau plan très condensé, dans la fabrication d'un écran d'intensification de radiographie. La surface du cube à coin est produite à partir d'un seul cristal de silicium cubique, à l'aide d'un modèle (42) de photoréserve d'un réseau d'orifices (40) triangulaires alignés avec les sens < 110 > du cube dans une surface faciale plane {111} de la tranche (44). Les cellules du cube à coin sont gravées dans la surface de la tranche à l'aide d'un agent de gravure anisotrope, gravant de préférence les plans {100} du réseau cubique. On décrit un procédé de production d'une surface rétroréfléchissante à partir de la tranche (44) de silicium gravée permettant de réaliser l'écran de radiographie au phosphore.
Patent EP-0453576-A1 (EP)
Inventor: FUKUMOTO ATSUSHI
IPC: G11B7/135
Filed: 1990-11-15
Abstract: An optical pickup device for reading data signals recorded in an optical recording medium such as a magnetooptical disk. A light beam emitted from a source of light is split by a light-splitting element into two light beams which are linearly polarized to meet at right angles with each other and which propagate in different directions. Then, a converter element changes the phase between the oscillation components of each light beam with respect to two orthogonal axes in a plane perpendicular to the beam path. This enables two differently polarized beams to overlap on the recording medium. Thus, the effective area of irradiation is made smaller than the actual beam spot size to provide high resolution.
Patent EP-0454003-A1 (EP)
Inventor: HEIN III CARL CHRISTIAN
IPC: B32B27/08
Filed: 1991-04-20
Abstract: A high barrier sealable packaging material (10) and a high barrier heat sealed package (80) for smoking articles, such as cigarettes (98) and the like, are disclosed. The packaging material (10) comprises a base layer (12) of a polymeric film, such as a biaxially oriented polyethylene terephthalate (PET) film which has been metallized on one surface thereof with a layer of metal (14), such as aluminium. The metallized film is then imprinted with ink with a design and/or printed matter on either the metallized or unmetallized surface. Subsequently to or concurrently with the printing, a heat seal layer (18,19) is applied to the printed and/or unprinted surface for forming a heat seal about which the material is wrapped. In one embodiment, the high barrier packaging material (10) is used as an overwrap (102) for a cigarette package (80) having a tear tape (108) for removing one end of the overwrap (102). In another embodiment, the high barrier packaging material (10) is used as an overwrap (208) for a carton (200) containing a plurality of cigarette packages (204) and having a tear tape (214) for removing one end of the carton overwrap (208).
Patent EP-0513418-A1 (EP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/725
Filed: 1991-05-16
Abstract: Disclosed herein is a magnetic recording medium comprising a nonmagnetic substrate, a magnetic thin film layer on said substrate, and a lubricant layer on said magnetic layer, wherein said lubricant layer contains a compound having the formula: 
 
 
 
        RN⁺H₃O⁻OCRf₁ 
 
 
 
wherein R is a hydrocarbon group which has three or more carbon atoms, and Rf₁ is a perfluoropolyether group. This magnetic recording medium has a low coefficient of friction and shows improved wear resistance and durability.
Patent EP-0507985-A1 (EP)
Inventor: WINTER ERNST DR RER NAT
IPC: C03C4/08
Filed: 1991-08-21
Abstract: The invention relates to a vanadium-containing soda-lime glass, in particular glass which can be processed by the float method and has increased UV absorption for wavelengths below 350nm, characterised in that it contains from 70 to 74% by weight of SiO2, from 0.00 to 2.0% by weight of Al2O3, less than about 0.1% by weight of Fe2O3, from 0.00 to 0.15% by weight of TiO2, from 7.5 to 10.0% by weight of CaO, from 3.5 to 5.4% by weight of MgO, from 12.0 to 15.0% by weight of Na2O, from 0.0 to 1.0% by weight of K2O, from 0 to 0.02% by weight of BaO, from 0.1 to 0.3% by weight of SO3, from 3 to 7 ppm by weight of CoO and from 0.10 to 0.3% by weight of V2O5, the sum of all the percentages by weight always being 100, and to the use thereof for single and multiple glazing, in particular glazing having UV-sensitive layers of organic and/or inorganic polymers, or containing UV-sensitive adhesive compositions. <IMAGE>
Patent EP-0533977-A1 (EP)
Inventor: PIRAINO LANFRANCO
IPC: B66C17/00
Filed: 1991-09-26
Abstract: Overhead traveling device (10) for carrying out pipelining and large mantainance works in industrial buildings, comprising a girder (11) provided, at both ends thereof, with carriages (16) suitable for being translated along first runways (12) which are present inside of an industrial shed, in which said girder (11) is constituted by a plurality of separable and/or telescopic sections, in that at least one of the end sections of said girder is provided with a member (16, 17) for a micrometric adjustment of the length of said girder (11), and in that said girder is provided with second runways (18) suitable for enabling the translation of at least one overhead platform (19, 20) for receiving operating personnel.
Patent EP-0538514-A1 (EP)
Inventor: VON TOMKEWITSCH ROMUALD DIPL-I
IPC: G09B29/10
Filed: 1991-10-25
Abstract: At the stops (5), in each case a data memory (2) with a processor and at least one transmission device (2a) is arranged in which, in addition to the coordinates of a division of the traffic region into destination regions, traffic data such as traffic connections, transport means, interchanges, arrival and departure times and travelling times and prices are stored. The passenger (4) uses a hand terminal (1) with address memory, operating and display devices (10, 11, 12, 13) and a transmission device (1a) by means of which he can communicate with the data memory (2) via a transmission link (2c). In the hand terminal (1), a plurality (i) of certain (personal) destination addresses with the associated coordinates (Xi, Yi) can be stored from which the desired destination address (6) or destination point (Xz, Yz) is selected at the hand terminal (1) and transmitted to the data memory (2), in which arrangement the data memory (2) determines from the received destination point coordinates (Xz, Yz) the corresponding destination area or segment (7) or pedestrian field (8) and the required transport means and routes with associated travelling data and transmits these to the hand terminal (1) which displays these data (11; 12). <IMAGE>
Patent EP-0498929-A1 (EP)
Inventor: JUNG NORBERT DIPL-ING
IPC: F16J15/3268
Filed: 1991-10-29
Abstract: The invention relates to a mounting tool (1) for lip seals. The mounting tool has a radially expandable sleeve (4, 15) with which the lip seal (9, 9') can be pushed in such a way that the sealing edge (10, 10') can be set down radially onto the shaft (6, 6'). <IMAGE>
Patent EP-0483764-A1 (EP)
Inventor: OHZONO KOUHEI K K HONDA GIJUTS
IPC: F16H57/023
Filed: 1991-10-29
Abstract: A belt-type continuously variable transmission in which a drive pulley (18) mounted on an input shaft (6) and a driven pulley (24) mounted on an output shaft (7) are connected by an endless belt (27), a forward- and backward-movement switchover mechanism (42) for transmitting a driving force from an engine to the drive pulley (18) is disposed adjacent the stationary pulley half (13) of the drive pulley (18), and a starting clutch (61) for transmitting the rotation of the output shaft (7) to driving wheels is disposed adjacent stationary pulley half (21) of the driven pulley (24). This ensures that dead spaces created in a section opposed to both the movable pulley halves (17,23) which move axially can be utilized as spaces for disposition of the forward- and backward-movement switchover mechanism (42) and the starting clutch (61), thereby enabling the forward- and backward-movement switchover mechanism (42) and the starting clutch (61) to be disposed in a compact layout.
Patent EP-0485937-A1 (EP)
Inventor: MUENCH KARL
IPC: B65G47/29
Filed: 1991-11-12
Abstract: In a grouping device (7) for separating container groups (5) from a conveyor-fed tightly-packed container stream, there are on at least two continuously rotating belt- or chain-like drive elements (18) a plurality of grouping elements (15) with stopping and accumulating surfaces for the containers. The stopping and accumulating surfaces are moved together with the drive element in a self-contained path of rotation and extend into the path of movement (TE) of the conveyor over part of the length of said path of rotation running in the conveying direction of the conveyor. The mutual spacing (GL) (gap size) between the stopping and accumulating surfaces of two successive grouping elements can be adjusted according to the diameter of the containers. For this purpose, each grouping element (15) is fixed pivotably on the drive elements (18) and is provided with a guiding arm (28) which extends radially with respect to the pivot axis and interacts with an adjusting element (31). The latter is mounted pivotably relative to the drive element for changing the gap size and possesses a self-contained control cam (30) in which the guiding arm engages with a slider or a cam roller (29) at a radial distance from the pivot axis. 
<IMAGE>
Patent EP-0513444-A1 (EP)
Inventor: SMITH TED
IPC: G01D5/26
Filed: 1991-05-06
Abstract: Method to determine the position of an optical position sensitive device - PSD - in a semiconductor, relative to a light source, having electrical contacts at both far ends of the PSD, in the direction in which the position is to be measured, using both currents into which the photo current is divided to both contacts, with the aid of electronic signal conditioning and a device which performs this method, using two position currents generated by the illuminated PSD, and an AD converter in order to obtain the position of the PSD in a digital format, thereby correcting for unwanted electrical and/or optical disturbances with respect to two corresponding position currents generated by the PSD not under illumination.
Patent EP-0460761-A1 (EP)
Inventor: WARDENIER PETER HANZEN
IPC: A61B5/055
Filed: 1991-06-04
Abstract: In a magnetic resonance imaging apparatus comprising an array consisting of several rf coil elements (40) a bandpass filter (34) is added to individual coils of the array, bandpass filters being connected together to a signal summing device (36). As a result, a substantial part of the imaging can be sequentially performed, so that the construction of the image processing device may be simpler and the risk of image artefacts is reduced. The array (40) notably forms a linear series of surface coils, a common axis (42) of which coincides with the measurement gradient field direction.
Patent EP-0488475-A1 (EP)
Inventor: DI ROSA GAETANO
IPC: B61C13/04
Filed: 1991-11-27
Abstract: A conveyance system (10) with suspended rail (11) comprises trolleys (12) with an upper drive wheel (13) and lower bucking rollers (15,16). The wheel and the rollers are supported rigidly so as not to have reciprocating translation movements. 
     Each trolley (12) has a geometry such as to cause a rotation moment around the upper wheel (13) when the trolley negotiates sloped sections of rail so as to increase the force of contact of the driving wheel (13) on the rail. The rail (11) has a cross section of variable height along its extension to allow holding uniform the distance between the wheel and the rollers despite curves for changing altitude.
Patent EP-0493926-A1 (EP)
Inventor: HERSHBERGER CHARLES LEE
IPC: C12N15/18
Filed: 1991-12-17
Abstract: This invention provides a method of conferring structural stability upon an expression vector which enables the production of a heterologous polypeptide from a host cell. The method comprises lowering the copy number of the expression vector within he host cell to a copy number at which the vectors are structurally stable.
Patent EP-0437401-A1 (EP)
Inventor: CHANAVAZ MANUEL
IPC: A61C8/00
Filed: 1991-01-10
Abstract: This implant comprises a body (1) consisting of a smooth head (2) and of a cylindrical rod (3) which is threaded over its entire length and whose end (13) is rounded, straight longitudinal grooves being additionally formed extending from the rounded end (13) over part of the length of the threaded rod (3), and one or more transverse diametral holes (15) being formed halfway along or further down the body (1) of the implant; these features permit a closer immobilisation of the implant with the osseous elements in the osseous well (alveolus) and contribute to limiting the compression of the bone and thus counter its weakening by demineralisation; the osseous debris not destroyed is gathered in the grooves (14) and in the hole (15), which thus permits an ossification and a transvascularisation in the implant, the hole (15) moreover limiting the dehiscence of the bone from its smooth head (2). <IMAGE>
Patent EP-0446081-A1 (EP)
Inventor: KARLISCH THIERRY CABINET BALLO
IPC: G06F9/445
Filed: 1991-01-18
Abstract: Le procédé de chargement de programmes (A1-A3) d'application dans un lecteur (L) de cartes à mémoire (CP), à microprocesseur, relié par téléphone à un centre serveur et permettant l'exécution de ces applications (A1-A3) est tel que, les programmes d'application (A1-A3) ayant été au préalable mis en mémoire dans la mémoire des cartes ouvrant droit à ces applications, et des pointeurs d'applications (P1) correspondants ayant été mis en mémoire dans le centre serveur, le procédé consiste après insertion de la carte (CP) dans le lecteur (L), déclenchant un appel téléphonique du lecteur (L) au serveur, à transférer via la ligne téléphonique le pointeur (P1) de l'application (A1-A3) requise au lecteur (L), qui l'interprète pour trouver sur la carte (CP) le programme d'application (A1-A3) correspondant, alors transféré très rapidement au lecteur (L) en vue de son exécution. L'invention s'applique, notamment, aux programmes d'application les plus couramment mis en oeuvre à partir d'une carte à mémoire. <IMAGE>
Patent EP-0442835-A1 (EP)
Inventor: FAESSEL ANDRE
IPC: B21C47/06
Filed: 1991-01-31
Abstract: According to this method, preformed turns (10) of the said wire are dropped into a forming pit (1) which has a substantially cylindrical wall with a vertical axis, where they are superposed in order to form a bobbin (7). As the turns (10) fall, a radial force of attraction towards the wall of the pit (1) is exerted on them, the direction of this force being stimulated by a movement of rotation about the axis of the pit. The attraction force is preferably generated by a rotating magnetic field. To this end, the device comprises means for exerting, on the turns (10), the said force stimulated by a rotational movement comprising inductors, such as electromagnets (5), uniformly distributed at the periphery of the pit and means for cyclically supplying these electromagnets with direct current. 
<??>The invention applies to the forming of wire bobbins in magnetic metal, particularly steel. 
<IMAGE>
Patent EP-0529172-A1 (EP)
Inventor: COSENZA FRANK J
IPC: F16B41/00
Filed: 1991-08-22
Abstract: The panel fastener (10) comprises a receptacle (16) connected to one (14) of two panels (12, 14) being secured together, the receptacle (16) having an internally threaded nut portion (24), an externally threaded stud (20) having a head portion extendible through apertures of the panels, the stud (20) being rotatable relative to the receptacle nut portion (24) to turn the threaded portion into said nut portion (24) to secure the stud to said nut portion, the stud (20) having a shaped end portion (63) and a bore formed therein; a first locking member (40) within said receptacle (16) having a shaped aperture (50) and sized to receive the shaped end portion (63) of the stud (20) to drivingly connect the first locking member (40) and the stud (20); a second locking member (42) mounted within the receptacle (16) for generally axial movement relative to the nut portion (24); a spring member (52) for forcing the second locking member (42) into engagement with the first locking member (40) to form a locking connection between the stud (20) and the second locking member (42) to allow the second locking member (42) to positively lock the stud (20) against counterrotation; and a member (74) for driving the second locking member (42) generally axially relative to the first locking member (40) against the force of the spring (52) to break the locking connection and to allow counterrotation of the stud (20) relative to the nut portion (24) to allow unscrewing of the stud (20) from the nut portion (24), the driving member (74) having a first position within the stud bore when the stud (20) is engaged with the receptacle (16) and a second position when the stud (20) is disengaged from the receptacle (16).
Patent EP-0513184-A1 (EP)
Inventor: CARLSON PETER S
IPC: A01C1/00
Filed: 1991-01-31
Abstract: Procédé de production d'une plante de taille réduite consistant à introduire une cellule bactérienne dans une semence ou dans une plante, la cellule bactérienne étant capable d'une réplication dans la plante et d'induire une réduction dans la taille de la plante. L'invention concerne également une semence et une plante modifiée par l'introduction de ladite cellule bactérienne.
Patent EP-0469137-A1 (EP)
Inventor: COUVERCHEL DANIEL GEORGES
IPC: C08K3/00
Filed: 1991-02-15
Abstract: Produits photoluminescents de revêtement de surface diverses constitués d'un mélange composé à partir d'un cahier des charges spécifique par type d'application, comportant une base mono ou bi-composants, des pigments photoluminescents, colorés ou non, pouvant être ou non enrobés sur ou incorporés dans des sphères de verre, ou organique ou "aérogel", constituant une charge transparente ou translucide, ou mélangés au liant; ladite charge pouvant également être constituée par des granulats broyés en verre, quartz, marbre ou granit; ledit mélange peut en outre comporter des agents additifs filtrants, plastifiants, accélérateur ou ralentisseur, débulleur, de tension de surface.
Patent EP-0471824-A1 (EP)
Inventor: ECK ROBERT E
IPC: H01L43/08
Filed: 1991-02-05
Abstract: Un réseau de disques de Corbino (10, 12, 14, 16) est connecté en série afin d'obtenir un dispositif à magnétorésistances de haute sensibilité d'une résistance totale déterminée par le nombre de disques se trouvant dans le réseau et leurs géométries. Chaque disque de Corbino comporte une borne à moyeu (10a, 12a, 14a, 16a) sur une couche de matière magnétorésistante (18, 20), ainsi qu'un anneau de mise en court-circuit conducteur périphérique (10b, 12b, 14b, 16b). Les disques sont connectés en séries alternées, des connexions entre disques alternés reliant les bornes à moyeu de disques successifs, et les connexions entre disques intermédiaires reliant les anneaux de mise en court-circuiit de disques successifs. Ainsi, le passage de courant dans le réseau alterne entre une borne à moyeu à un anneau de mise en court-circuit et un anneau de mise en court-circuit à une borne à moyeu de disques successifs. Les disques se présentent de préférence par paires sur des îlots mutuellement isolés, les anneaux de mise en court-circuit et les bornes à moyeu se trouvant sur les surfaces opposées des disques. Les anneaux de mise en court-circuit de chaque paire de disques s'entrecoupent de manière tangentielle afin de connecter électriquement les disques, tandis que les connexions entre des disques successifs se trouvant sur des îlots se succédant sont effectuées par des fils (22a, 22b, 22c) se trouvant le long du substrat, entre les bornes à moyeu destinées à ces disques. On peut utiliser ledit réseau de magnétorésistances à disque de Corbino dans des applications nécessitant une haute précision et dont les températures de service sont élevées, telles que dans les automobiles.
Patent EP-0559643-A1 (EP)
Title: Process and apparatus for wire patenting.
Inventor: EWERT WOLFRAM
IPC: C21D9/64
Filed: 1991-04-10
Abstract: The invention relates to a process for wire patenting in which, after passing through a lead bath (1), the wire (3) is drawn on a flat, rising path controlled by guides (2, 4, 9) through a bed (7) of loose abrasive material, preferably coke grit and the wire path inside the granulated bed is changed at intervals or continuously. In wire patenting, the lead bath (1) serves to drop the wire temperature very rapidly and within narrow tolerances from about 1000 to about 500 DEG C, thus giving a microstructure easily drawn. In order to ensure the continuous cleansing of lead from the wire with the part of the process of wire patenting relating to the partial regeneration of the coke grit stripping bed (7), it is proposed according to the invention that the wire path within the granulated bed be determined by three guide members, with the outer two (2, 4) fixed and the centre one (9) movable.