baber/WOPTO huggingface dataset:
Patent EP-0109766-A1 (EP)
Inventor: GOTO HIROSHI C O FUJITSU LIMIT
IPC: H01L21/331
Filed: 1983-10-21
Abstract: in a semiconductor device the perimeter of a base-emitter junction (J f ) at a surface is protected by a film of silicon nitride (11), preferably formed by a direct nitridation process. A base contact electrode (8) is made of highly doped polysilicon, the surface of which is thermally oxidised to form a silicon dioxide layer (9) which terminates on the silicon nitride film (11) and which separates the base contact electrode (8) from an emitter contact electrode (10). 
     Such a device can be fabricated in a self-alignment fashion using only one lithographic mask to form base and emitter regions and corresponding contacts.
Patent EP-0109278-A1 (EP)
Inventor: SAROS STEPHEN
IPC: G01N35/04
Filed: 1983-11-11
Abstract: A continuous flow system in which successive liquid segments (R1 + S; R2) are established containing different related components of a fluid package, such as an analysis mixture, separated by at least one immiscible segment (A1), passed along a first section (102) of a conduit (70), combined in a second section (104) of the conduit and mixed while passing along a third section (106) of the conduit, so as to provide a completely mixed segment (R1 + S + R2). This system permits the delayed on-line mixing of different components of an analysis mixture, such as samples with reagents or diluents, as well as mixing and interaction of such components in a single conduit.
Patent EP-0104991-A1 (EP)
Title: Réseau local hybride de communication en modes circuit et paquet à boucle portant un multiplex temporel
Inventor: RENOULIN ROGER JEAN-MARIE
IPC: H04L12/64
Filed: 1983-09-16
Abstract: Dans ce réseau local hybride, les communications en mode paquet sont commandées par un jeton. L'en-tête de chaque paquet comprend l'adresse de le station destinataire et l'adresse de la station origine. Le multiplex temporel est arrangé en multitrames de 20 trames 0 à 19. Chaque trame comprend 128 intervalles de temps iT0 à iT127 affectés à la transmission d'un paquet par trame. Dans chaque trame, l'iT0 contient le motif de synchronisation de la trame, l'iT1 l'octet de jeton du paquet de la trame, les iT2 à iT4 l'en-tête du paquet. Puis les iT5 à iTn contiennent les données utiles dudit paquet et, enfin, les iT(n+1) à iT127 les données de communication de type circuit. Le réseau comprend des unités de contrôle de grappe servant chacune d'interface entre une grappe de terminaux de différents types et la boucle, et une unité de contrôle de boucle. Les messages de service et de supervision entre les unités de contrôle de grappe et l'unité de contrôle de boucle sont échangés en mode paquet. Les circuits des unités de contrôle de grappe et de boucle sont décrits.
Patent EP-0110908-A1 (EP)
Inventor: HERZAN GEORG
IPC: B41F27/12
Filed: 1983-05-24
Abstract: Le dispositif pour fixer et tendre un blanchet sur un cylindre d'une imprimeuse doit être protégé contre une fausse manipulation et contre une ouverture accidentelle. De plus, les forces provenant de la mise sous tension du blanchet doivent être conduites de façon que l'armature n'absorbe plus la traction totale. A cet effet, un rouleau tendeur (2) comprend un organe de verrouillage (28) qui est pressé automatiquement par une came (32) en position de verrouillage, ou en position d'ouverture lors d'une rotation appropriée du rouleau tendeur. L'organe de verrouillage (28) pourvu d'une nervure (30) est reçu dans une rainure (26) contre une face d'un évidement rectangulaire du rouleau tendeur (2) et est supporté par des éléments à ressort (36). La came (32) agit sur l'arrière de l'élément de verrouillage. L'armature (42) du blanchet (4) est accrochée à un nez (24) dans l'évidement du rouleau tendeur (2), où elle est guidée par un listel de butée (37) et bloquée par l'élément de verrouillage (28). L'armature (42) est disposée radialement par rapport au rouleau tendeur (2) et est tenue à une certaine distance de lui de façon que le blanchet s'applique, lors de la mise sous tension, contre une arête et puis contre la surface du rouleau tendeur (2).
Patent EP-0119555-A1 (EP)
Inventor: TANGORRA GIORGIO
IPC: F15B1/24
Filed: 1984-03-08
Abstract: An energy accumulator unit (1) according to the invention is apt for receiving energy from an external source (2) and for delivering it to a utilization system (3). The energy exchanges occurring between said source (2) and said system (3) take place by means of a pressure fluid. The unit (1) comprises at least one hydraulic cylinder (4) which presents a casing (5) and a piston (6) defining a chamber (7) for the fluid, with having control means (8) intended for controlling the feed of fluid into and the discharge of fluid from said chamber, and an elastic system (13) that is connected to the casing (5) and to the piston (8) in such a way as to be deformable as a result of movement of said piston (6) with respect to said casing (5).
Patent EP-0124876-A1 (EP)
Inventor: VACHHANI VASANTRAL AMBAVI
IPC: H01R4/24
Filed: 1984-05-03
Abstract: An electrical connector of the split cylinder type for terminating or connecting an electrical wire (11) comprising an elongated tubular sleeve section (14), an elongated wire receiving slot (18), a flared entryway leading into the wire receiving slot.(18) and a wire retaining means (16) for temporarily retaining the electrical wire (11) within the flared entryway in position for termination or connection within the wire receiving slot (18).
Patent EP-0142061-A1 (EP)
Inventor: SCHEDELE HELMUT DIPL-ING
IPC: H01F41/10
Filed: 1984-10-17
Abstract: 1. An electromagnetic relay comprising a coil body (1; 21) whic carries a winding (27) and winding terminals (5, 6; 25, 26), at least one winding terminal has a fixing section (5d) that is retained in one of the coil flanges (3) when the coil body (1; 21) is released, and is bent at an angle in a section (5a, 6a; 25a, 26a) to form a spacer outside of the area in which it is embedded in the winding zone, and is again bent at an angle to form a terminal pin (5b, 6b; 25b, 26b) extending at right angles to the plane of insertion, characterised in that the fixing section (5d) extends in a straight line in a plane at right angles to the coil axis and has a round cross-section and thus an edge-free surface.
Patent EP-0124950-A1 (EP)
Inventor: STEENBERGEN CHRISTIAAN
IPC: G11B7/246
Filed: 1984-05-07
Abstract: A record carrier is described for optically writing and reading information, which record carrier is provided with a pre-formed track. This track is formed by a ridge 4' disposed on the surface of a substrate 5 and the recording layer comprises a dye layer 6 having such a thickness at the location of the ridge that a write beam can produce a maximum optical effect therein, the dye layer being thicker at locations 13' outside the ridge.
Patent EP-0121353-A1 (EP)
Inventor: HALIOUA MAURICE
IPC: G01B11/25
Filed: 1984-03-06
Abstract: The disclosure is directed to an apparatus and method for obtaining an improved moire fringe pattern image of an object. A beam of incoherent light is projected at the object, A first grating (21, G1), referred to as a projection grating, is disposed in the path of the beam projected at the object. A lens (30, LO) is provided for focusing the beam reflected from the object to obtain an image at an image plane. Another movable grating (35, GO), referred to as a reference grating, is disposed at the image plane. Means (40) are provided for recording the image at the image plane, the recording means being, for example, a photographic orvideo camera. In accordance with an important feature of the invention, means (50, 310) are provided for moving the projection grating and the reference grating in synchronism. In a preferred embodiment, the projection and reference gratings are mounted in spaced relation in a movable member, and the synchronized motion of the gratings is implemented by moving the member. In one form of the apparatus and method, a double-projection system is used wherein two projection beams are directed at the object through first and second movable projection gratings (G1, G2), respectively. In this embodiment, the first and second projection gratings are moved in synchronism with the reference grating (GO). This is preferably achieved by mounting the three gratings in appropriate spaced relationship in a common member (310), and moving the member.
Patent EP-0160138-A1 (EP)
Inventor: COLEMAN ERNEST ALBERT
IPC: C08L67/02
Filed: 1984-04-30
Abstract: Polyethylene terephthalate molding compositions characterized by rapid crystallization are provided by combining polyethylene terephthalate and a filler or reinforcing agent with a crystallization-rate promotor comprising sodium benzoate and a poly-alpha-olefin such as low density polyethylene. A flame retardant material is provided by the addition of flame retardant additives.
Patent EP-0143585-A1 (EP)
Inventor: SPRY ROGER BOLT
IPC: A24B3/06
Filed: 1984-11-15
Abstract: An apparatus for opening a case of laminations of tobacco, comprises a vertical lift (9) for receiving a case of tobacco and for moving the latter to successive slicing positions; a pair of endless chains (12, 13) being mounted in parallel disposition; means (19-22) for driving said chains; and cutting means in the form of a wire (30) attached to and extending between said chains transversely of the movement thereof, said chains being so guided that said wire passes repeatedly over the lifting region of the vertical lifting to effect slicing. 
     Preferably further cutting means are provided in the form of blades (25, 26) attached to said chains at a position preceding the wire in the direction of movement thereof, said blades extending horizontally from the chains and serving to effect partial separation of a slice of laminations at marginal regions of the case.
Patent EP-0120729-A1 (EP)
Title: Procédé et dispositif de détection de la position d'objets stockés sur palettes, support de repères de position et ensemble de détection comprenant un tel dispositif et de tels supports
Inventor: GASSMANN MAX
IPC: G06Q10/00
Filed: 1984-02-15
Abstract: Selon l'invention, la lecture optique d'une cible (3,4) portée par l'une de deux faces adjacentes (14,15) d'un objet parallélépipédique (13), qui est stocmké sur une palette et doit être transféré automatiquement sur une autre palette, permet, par la lecture d'un code à barres de longueur connue, assurée par un balayage à vitesse constante d'un faisceau de lecture optique, d'effectuer une mesure télémétrique donnant la distance séparant l'objet (13) de l'émetteur du faisceau, ainsi que d'identifier la face (14,15) dont la cible est balayée. Ces deux informations permettent de déduire avec précision la position exacte de l'objet (13) correspondant, afin de commander un dispositif automatique de transfert. Utilisable pour la préparation automatique de commandes sur palettes.
Patent EP-0125170-A1 (EP)
Title: Procédé de blanchiment des textiles en présence de particules de fer ou de rouille
Inventor: TATIN GERARD JEAN-LOUIS
IPC: C11D7/54
Filed: 1984-04-27
Abstract: Procédé permettant le blanchiment des textiles sans aucune dégradation en présence de particules de fer et de rouille caractérisé par l'addition dans le bain de blanchiment contenant un oxydant (par exemple le peroxyde d'hydrogène, les persels, le peroxyde de sodium), de la formulation du type suivant: EDTA (acids éthylène diamine tétraacétique) 1-2 g/l de bain Métasilicate de sodium pentahydraté 0-8 g/l de bain Tétraborate de sodium décahydraté 5-10 g/l de bain Phosphate disodique 10-15 g/l de bain (compté en poids de produit anhydre) Agent mouillant non ionique 1-2 g/l de bain L'EDTA peut être remplacé par un autre agent complexant métallique et le phosphate disodique peut être remplacé par un autre phosphate alcalin soluble. La présente invention permet d'obtenir des tissus blanchis ne présentant ni tache de rouille ni dégradation. Elle permet en outre d'effectuer le désencollage-blanchiment en une seule opération avec des résultats aussi satisfaisants.
Patent EP-0130912-A1 (EP)
Inventor: MOURRIER FRANCIS
IPC: F04B1/14
Filed: 1984-06-28
Abstract: A swash plate mechanism, especially for high power swash plate pumps, incorporating, inside a casing (2) bounded by two end walls (21, 22), a driving component (3) mounted so as to rotate about a longitudinal axis (30), an inclined plate (5) bearing upon the driving component (3) and mounted so as to swivel on the latter about an inclined axis (50). The two end walls (21, 22) of the casing are joined at their periphery by additional lateral tie rods (80) parallel to the central tie rod (8), bearing upon the two end walls (21, 22) of the casing (2) and subjected to a preload tension in order to carry the forces developed by the pistons (6) in co-operation with the central tie rod.
Patent EP-0135443-A1 (EP)
Title: Nouveaux polymères et prépolymères thermodurcissables résultant de la polycondensation de pyridines alcoylées et de monoaldéhydes aromatiques hydroxylés
Inventor: BLOCH BERTRAND
IPC: C08J5/24
Filed: 1984-09-11
Abstract: L'invention a pour objet de nouveaux polymères et prépolymères thermodurcissables, leur procédé de préparation et leurs applications. Les nouveaux prépolymères thermodurcissables sont constitués, au moins en partie, par les produits de polycondensation d'un ou plusieurs dérivés de pyridine comportant au moins deux groupes méthyle activés avec un ou plusieurs monoaldéhydes aromatiques comportant au moins un groupe hydroxyle. Ces prépolymères servent à la preparation de matériaux composites, notamment de stratifiés utilisables à températures élevées.
Patent EP-0139625-A1 (EP)
Inventor: SEIDL HEINZ
IPC: G11B5/738
Filed: 1984-08-02
Abstract: A marking 2 is incorporated between a base film 1 and the magnetisable layer 3. In this way, the origin of the magnetogram carrier can be indelibly marked. <IMAGE>
Patent EP-0130194-A1 (EP)
Inventor: VUOTO VAEINOE
IPC: B65H7/14
Filed: 1983-12-23
Abstract: Machine pour l'oblitération partielle d'enveloppes, dans laquelle les enveloppes individuelles (15, 20) sont transportées par des rouleaux d'avance et défilent entre un rouleau marqueur (22) et son contre-rouleau (13) pour l'oblitération. La machine comprend un ensemble de rouleaux d'avance (4-6) présentant un revêtement permettant l'entraînement par frottement et un rouleau de triage (14) positionné du côté opposé du chemin de défilement d'une enveloppe et tournant dans la direction opposée à celle des rouleaux d'avance, un chemin de guidage d'enveloppes situé entre un moyeu à matrice pour l'oblitération d'un objet, et son contre-rouleau (13), ainsi qu'un organe d'empilage (24-26), la surface de l'ensemble de rouleaux d'avance (4-6) et la partie avant du chemin de guidage étant pourvues d'un réseau de cellules photo-électriques (16-19) ainsi que d'une cellule photo-électrique supplémentaire (21) en amont du moyeu à matrice (22) dans le sens du déplacement.
Patent EP-0156917-A1 (EP)
Inventor: YOSHINARI TAKASHI
IPC: F02P3/04
Filed: 1984-09-07
Abstract: Un dispositif d'allumage à énergie élevée possède une bobine d'allumage produisant, à partir de la sortie d'un circuit d'allumage, une tension élevée provoquant une décharge électrique entre les électrodes d'une bougie d'allumage, et un convertisseur courant continu-courant continu produisant une tension suffisamment élevée pour entretenir la décharge se produisant dans la bougie d'allumage. La sortie du convertisseur continu-continu est superposée au courant de décharge induit par la bobine d'allumage. En outre, la bobine d'allumage et un transformateur pour le convertisseur continu-continu sont moulés en une seule pièce à l'aide d'une résine de moulage, ce qui en améliore les propriétés d'isolation électrique, permettant ainsi le montage aisé du dispositif sur un véhicule.
Patent EP-0151395-A1 (EP)
Inventor: JENA HANS
IPC: F42B5/285
Filed: 1985-01-10
Abstract: 1. Process for the connecting of a cylindrical casing body (2) with an insert (3), in which the insert is pushed in up to a stop (8) in the one end of the casing body and a part of the casing body is inserted at its pushed on end into an annular groove (5) arranged forward of the stop, characterized in that a collar (6) extending essentially radially from the insert (3) is laid around over the end (7) of the casing lying in the annular groove (5) and is pressed against this end of the casing from outside, whilst the insert (3) is supported.
Patent EP-0175866-A1 (EP)
Inventor: BONELLO PHILIPPE
IPC: G01D11/02
Filed: 1985-07-16
Abstract: A body of brass (1) provided with a central through passage (2) presenting two cylindrical surfaces (3,4) of different diameters. A disc of hard stone (10) is driven in the first cylindrical surface (3). A pierced steel ring (11) is driven in the second cylindrical surface. One of the annular faces (5) of this ring (11) is in contact with one of the faces of the disc of hard stone (10). A cylindrical part (12) of synthetic resin is fixed in the steel ring (11), this part (12) presenting an internal cylindrical surface having the shape of a diabolo the medial part of which (13) receives a pivot. The internal frontal face of the part (12) of synthetic resin is in contact with the face of the disc (10) of hard stone which itself is in contact with the steel ring (11).
Patent EP-0214319-A1 (EP)
Inventor: SPERLICH JOSEF DIPL-ING
IPC: H04W36/08
Filed: 1985-09-02
Abstract: 1. Method for passing a mobile station on from one radio cell to another within a cellular mobile radio network, in which each radio cell is associated with a fixed station exchanging signals with mobile stations, wherein the reception quality of signal bursts, which have been emitted by the mobile station concerned, is measured by all fixed stations which are neighbouring that fixed station which is just standing in communication with the mobile station in question and signal transit time measurements are than performed by the neighbouring fixed stations receiving these signal bursts with sufficient quality, whereatter the mobile station is then passed on to that fixed station, for which the lowest signal transit time has been ascertained between it and the mobile station, characterised thereby, that after the signal transit time measurement, the fixed station determined for the take-over of the mobile station and the mobile station are switched to a first partial frequency band out of the total frequency range standing at disposal for the mobile radio, that a signal burst, which contains the information, in which partial frequency bands and in which time division multiple access channel time slots the mobile station can communicate with the fixed station, is emitted by the fixed station in this first partial frequency band in a channel time slot of a time multiplex frame (TDMA frame) allocated to it, that the received signal burst is sent back by the mobile station as acknowledgement in a second partial frequency band to the fixed station which is likewise set to this second partial frequency band and that the instant of change-over to the partial frequency bands and time division multiple access channel time slots, which come into question for the intelligence signal, is thereupon communicated by the fixed station to the mobile station.
Patent EP-0183973-A1 (EP)
Inventor: GUHL ANDREW T
IPC: C12M1/32
Filed: 1985-10-26
Abstract: A multiwell tissue culture assembly (10) comprises a plate (12) and a list (14). The plate includes a plurality of wells (15) for receiving liquids therein. Upstanding side walls (16) from the outside border of the plate. A ledge (22) is spaced inwardly of the side walls and extends around the plate between the side walls and the wells. The lid is removably positioned on the plate and includes a substantially planar cover extending over the wells. A labyrinth passage is associated with the cover, the side walls, the ledge and the wells to permit air exchange between the wells and the external environment to maintain equalibration therebetween, but to partially prevent air entrance to the wells to minimize evaporation of liquids in the wells.
Patent EP-0169699-A1 (EP)
Inventor: BARTON LAURENCE GEORGE HERBERT
IPC: F16D23/12
Filed: 1985-07-15
Abstract: The release mechanism comprises a release bearing 16 and a release member 8 for applying release forces to the bearing. Positioning of the release member is effected by relative movement of the release member axially of the bearing from a first position to a second position. In the first position a finger 24 of the release member engages a projection 18 on an outer race 16a of the bearing and on movement from the first to the second position the release member pivots angularly into a position in which a second finger 25 thereof can apply force to the projection 18 to release the clutch.
Patent EP-0176345-A1 (EP)
Inventor: KAWAKATSU AKIRA C O PATENT DIV
IPC: H01K1/32
Filed: 1985-09-24
Abstract: A light diffusive coating having an excellent light diffusion effect, a method of forming the coating and a halogen lamp with the coating are described. The light diffusive coating includes bubbles within a continuous coating consisting of a metal oxide formed on a base. The method of forming the light diffusive coating is made by the inclusion of bubbles formed by the evaporization of a high boiling-point organic solvent within the metal oxide coating formed by the application of a combination of an organo-metallic compound with a high boiling-point organic solvent to a base surface, and the subsequent decomposition of the organo-metallic compound on baking. The halogen lamp has a porous light diffusive coating formed on the coating established on the surface of the outer vessel which allows visible light to pass through but reflects infra-red light, so that strain, caused by the difference in thermal expansion coefficient of the structural material of the outer vessel and the structural material of the light diffusive layer occuring when the outer vessel is at a high temperature, is absorbed by the porous structure, and prevents peeling.
Patent EP-0156657-A1 (EP)
Title: Copolymères réticulés non ioniques, partiellement hydrophiles, et leur application à la chromatographie d'exclusion en milieu aqueux
Inventor: CHAUMONT PHILIPPE
IPC: B01J20/32
Filed: 1985-01-21
Abstract: L'invention concerne des copolymères réticulés non ioniques, partiellement hydrophiles. Ces copolymères sont constitués d'un squelette hydrophobe réticulé ayant une résistance mécanique élevée et de chaînes hydrophiles non ioniques greffées sélectivement sur ledit squelette. Ces copolymères peuvent être utilisés dans la chromatographie d'exclusion en milieu aqueux.
Patent EP-0178990-A1 (EP)
Inventor: ASCHER GILLES
IPC: A61B5/332
Filed: 1985-10-09
Abstract: Un enregistreur portatif d'electrocardiogrammes est constitué d'un boîtier (1) renfermant un dispositif de traitement numérique des signaux prélevés par au moins deux électrodes (5, 6, 9, 10) en contact avec la peau du patient. L'une des faces d'application (3) du boîtier (1) comprend des électrodes (5, 6) en saillie formant des protubérances par rapport à ladite face (3) es électrodes (5, 6) comportent des cavités d'accouplement mécanique et de connexion électrique (7, 8) dont la forme est la form complémentaire de celle des tétons des électrodes usuelles (9, 11) d'électrocardiogrammes fixées par adhésion sur la peau du patient, de sorte que ledit boîtier peut être appliqué soit directement sur la peau du patient, soit indirectement par l'intermédiaire d'électrodes uselles. Application notamment au diagnostic rapide de maladies cardiaques.