baber/WOPTO huggingface dataset:
Patent EP-0397576-A1 (EP)
Inventor: YAMAGUCHI SHUICHIRO C O TERUMO
IPC: G01N27/333
Filed: 1990-05-10
Abstract: A functional elemental device and an FET sensor provided with the same, formed by forming a conductive carbide layer (12) between the substrate (11) and a conductive carbon material layer (13), and organic thin films (20 and 21) were formed on the surface of said conductive carbon material layer. 
     Thereby, the adhesiveness between the substrate (11) and the conductive carbon material layer (13) can be remarkably improved, and peeling does not occur in the case of electrolytic polymerization reaction and film formation, and since the interstitial ions and the like from the substrate can be prevented, the lowering of the function can be prevented, and therefore, there is attained such an effect that the preparation of a thin film covered electrode becomes possible.
Patent EP-0401099-A1 (EP)
Title: Appareil d'entraînement d'un lien porteur d'une charge avec dispositif coordonné de déflection de la charge et guidage du lien
Inventor: KOLUDZKI JEAN-MICHEL
IPC: B66D1/74
Filed: 1990-05-28
Abstract: Sur le châssis (1) de l'appareil sont articulées les extrémités supérieures de deux leviers latéraux (9, 13) dont les extrémités inférieures sont articulées aux deux bouts d'un levier intermédiaire horizontal (11), les trois leviers (9, 11, 13) déterminant trois côtés d'un parallélogramme déformable. Sur le levier (9) est monté un bogie (15) portant des galets (16) venant presser le lien (5) circulant sur la périphérie de la poulie (2), alors que le levier (11) porte un galet déflecteur (18) coopérant avec le brin chargé (6) du lien pour appliquer les galets (16) contre la poulie (2). Sur le levier (11) sont montés, à côté du galet déflecteur (18), deux galets de guidage (19, 20) contraints par un ressort (27) vers le galet (18). Le brin chargé (6) est guidé entre les galets (18 et 19), alors que le brin mou (7) pressé entre les galets (19 et 20) est entraîné à une vitesse identique et de sens contraire à celle du brin chargé (6).L'appareil est particulièrement conçu pour l'entraînement d'un lien souple plat tel qu'une sangle.
Patent EP-0379446-A1 (EP)
Inventor: NOVEL PIERRE
IPC: H02G7/12
Filed: 1990-01-03
Abstract: According to the invention, the two jaws 2 and 3 are produced from an aluminium alloy possessing, on deformation, an extensive plastic phase and which are combined with articulated-lever clamping means capable of exerting on these jaws, at the end of the closing movement, a clamping force bringing, on clamping the conductor, their constituent material into its plastic deformation phase. <IMAGE>
Patent EP-0463268-A1 (EP)
Inventor: SUTHANTHIRAN KRISHNAN
IPC: A61M36/14
Filed: 1990-06-26
Abstract: A flexible sealed radioactive film (10) for medical treatments comprising a radioactive material on or in a flexible substantially flat film (11) and sealed in a substantially two-dimensional envelope (12).
Patent EP-0379456-A1 (EP)
Inventor: BECKER ARNAUD
IPC: B02C13/28
Filed: 1990-01-17
Abstract: The present invention relates to a hammer mill, comprising a drum for driving the hammers, which is essentially constituted by discs (1) mounted on a drive shaft (2), by distance frames (3) of the discs (1), by hammers (4) mounted between the discs (1) at the intervals delimited by the distance frames (3) and by shafts (5) for articulation of the hammers (4), which pass through the discs (1), characterised in that it is provided with a device (6) for locking the hammers (4) in retracted position in the driving drum of the hammers (4). 
<IMAGE>
Patent EP-0469221-A1 (EP)
Inventor: HEDIGER PETER
IPC: B23K26/36
Filed: 1990-07-31
Abstract: To dissect a work piece with a plane or curved surface, a jet-like severing medium directed at the work piece is used. Said severing medium emerges at high pressure from a nozzle (25) and strikes the work piece to be severed. To achieve an accurate cut edge even at high cutting speed, the severing medium strikes the surface of the work piece obliquely in that the nozzle deviates from the perpendicular direction relative to the surface of the work piece. The deviation should be 0.2 - 0.3 DEG . For carrying out the procedure, use is made of a device by means of which the end of the tube (24) provided with the nozzle (25) through which the severing medium flows is mounted in articulated manner and the tube (24) itself is held in a guide system (12, 20) so as to be able to pivot in all directions. This permits severing of a wide variety of materials at high speed and while retaining an accurate cut edge. 
<IMAGE>
Patent EP-0424325-A1 (EP)
Inventor: VENTURELLI RINO
IPC: B65G47/90
Filed: 1990-09-24
Abstract: The present invention relates to equipment for the lifting and transferring of objects, in particular of presses for hams. 
     It is constituted of a plurality of gripping organs (20), arranged consecutively side-by-side, each of which is capable of gripping one press (1). The individual press (1) is squeezed against a "V" support (13) by the action of two mushroom-shaped gripping elements (11), arranged at the free extremity of two parallel rods (10), slidable axially.
Patent EP-0458889-A1 (EP)
Title: Packaging method and apparatus.
Inventor: BATE FREDERICK DOUGLAS C
IPC: B65B9/00
Filed: 1990-02-16
Abstract: PCT No. PCT/GB90/00266 Sec. 371 Date Aug. 9, 1991 Sec. 102(e) Date Aug. 9, 1991 PCT Filed Feb. 16, 1990 PCT Pub. No. WO90/09316 PCT Pub. Date Aug. 23, 1990.Packaging of articles or sets of articles (31) uses both of helical wrapping material (17) and incorporated longitudinal material (18). Helical wrapping station (14) in a gap (16) between infeed (12) and outfeed (13) conveyors passes helical wrapping material (17) transversely of the direction of travel of the article (31). The longitudinal band(s) of material (18) can serve for positively transporting the articles (31) across the gap (16).
Patent EP-0426864-A1 (EP)
Title: Support magneto-optique
Inventor: OOTSUKI SHINYA
IPC: G11B11/105
Filed: 1990-03-28
Abstract: La présente invention se rapporte à un support d'enregistrement magnéto-optique, dans lequel une structure à minces films multicouche est optimisée de façon à commander la différence de phase optique du support, pour maintenir un rapport signal/bruit élevés. On obtient cette structure en empilant sur un substrat transparent au moins un premier film protecteur d'une épaisseur de 400 à 700 Å, un film d'enregistrement d'une épaisseur de 150 à 300 Å, un second film protecteur d'une épaisseur de 150 à 250 Å et un film réflecteur d'une épaisseur de 400 à 800 Å. Chacune des première et seconde couches protectrices est constituée de façon appropriée par une couche composée de AlSiN, de SiN ou de SiO2 ayant un indice de réfraction de 1,95 à 2,05. La couche d'enregistrement est constituée de façon appropriée par une couche composée de NdxDyy(FeCo)100-x.y ou de Ndx(DyTb)y(FezCo1-x)100-x.y et satisfaisant à la relation suivante: 25 en % x + y 30 en %, 0 en % x 8 en %, 0,07 en % z 0,43 en %.
Patent EP-0470157-A1 (EP)
Inventor: LYON CHRISTOPHER JOHN
IPC: A47G23/02
Filed: 1990-04-26
Abstract: Un récipient creux est constitué par une partie supérieure et une partie inférieure créant un creux interne d'une grandeur qui permet de loger un paquet aseptique dans ledit creux. Le récipient est muni d'une ouverture donnant accès au creux permettant ainsi l'introduction du paquet dans le creux de sorte que la partie supérieure du paquet soit adjacent à la partie supérieure du creux. Un couvercle (28) qui retient le paquet aseptique dans le creux fermé, est doté à l'intérieur d'éléments perforants (14A, 29) qui s'introduisent dans le creux de manière à percer la surface supérieure du paquet lorsque ladite surface est adjacente à la partie supérieure du creux. L'élément perforant (14A) crée ainsi une ouverture dans la partie supérieure du récipient a travers laquelle on peut boire le liquide contenu dans le paquet aseptique. L'extrémité supérieure de l'ouverture de sortie accède à l'intérieur d'une embouchure (31) à travers laquelle on boit le liquide que contient le paquet aseptique logé dans le récipient. Une vanne d'arrêt, rotative entre une position d'ouverture et une position de fermeture, peut également coopérer avec l'ouverture de sortie.
Patent EP-0434821-A1 (EP)
Inventor: MAIER HANS ERICH
IPC: B65D83/36
Filed: 1990-07-19
Abstract: L'invention concerne un procédé pour remplir des conditionnements de gaz comprimé, ainsi que les conditionnements eux-mêmes, lesquels comportent une enveloppe (1) renfermant un agent de pression, et au moins une poche souple (2) située à l'intérieur et servant à recevoir le produit de remplissage. L'espace intérieur de la poche souple (2) est obturé au moyen d'une vanne (6) disposée dans la région de la bouche (4) de l'enveloppe (1). Pour perfectionner encore le procédé précité ainsi que les conditionnements de gaz comprimé s'y rapportant, afin de pouvoir utiliser non seulement n'importe quel agent de pression, notamment de l'air mais également des emballages en fûts métalliques du commerce, et que la totalité du processus de remplissage s'effectue avec une durée relativement plus courte et ainsi à moindres frais, il est proposé dans l'invention de placer la poche souple (2) dans l'enveloppe (1) de manière à laisser entre le bord d'ouverture (3) de la poche (2) et la bouche (4) de l'enveloppe (1) un intervalle (5) pour introduire l'agent de pression. Le bord d'ouverture (3) de la poche (2) conjointement avec la vanne (6) est relié hermétiquement avec la bouche (4) de l'enveloppe (1). Pour réaliser le vide dans l'espace intérieur de la poche (2), on actionne la vanne (6) et après avoir actionné à nouveau cette dernière, on introduit dans la poche (2) le produit de remplissage sous pression. Pour réaliser le vide dans l'espace intérieur de la poche (2), on y applique un vide. La poche souple (2) se présente sous forme de soufflet dont les plis rentrent vers l'intérieur.
Patent EP-0536121-A1 (EP)
Inventor: GUMBERT JERRY F
IPC: A43B1/00
Filed: 1990-06-27
Abstract: Chaussures comportant une coque unitaire (41) qui enveloppe le pied et qui possède un coup-de-pied avec une incision. Le coup-de-pied est conçu pour s'adapter au pied inséré et comprend un réseau intrinsèque de liens élastiques (40) reliant des points prédéterminés de la coque correspondant à des parties analogues de l'anatomie naturelle du pied.
Patent EP-0443008-A1 (EP)
Inventor: RIMAI DONALD SAUL
IPC: G03G13/20
Filed: 1990-09-07
Abstract: On insère une image de toner sec dans une couche thermoplastique (9) se trouvant sur une feuille de réception (1) par pression d'une bande d'amphitypie (42) contre l'image, en présence de suffisamment de chaleur afin de ramollir la couche. On préchauffe, de préférence, ladite couche et on presse ladite bande et l'image ensemble à l'aide d'une paire de rouleaux durs (41, 43) à une pression dépassant 100 livres par pouce carré. Une couche (8) empêchant le gondolage, opposée à la couche thermoplastique ne se décale pas sur un rouleau de support puisque son point de fusion est supérieur à la température du procédé.
Patent EP-0494202-A1 (EP)
Inventor: KRUEGER DAVID J
IPC: H01H85/30
Filed: 1990-09-26
Abstract: On prévoit un fusible (2) qui possède un porte-fusible dont une portion est transparente, et une cartouche fusible (4) traversant le porte-fusible (6) et revêtu d'un matériau (5) de préférence non dangereux et sensible à la température. Les conditions de température générées au point d'interface entre le revêtement (5) et la cartouche fusible (4), font que le revêtement se détache de la cartouche fusible et se dépose sur la portion transparente du porte-fusible (6). Le revêtement (5) sensible à la température situé sur la cartouche fusible (4) est transféré aux parois du porte-fusible même lors de petites surcharges de courant qui n'ouvrent pas immédiatement le fusible. Des conditions de surcharge de circuit différentes, les court-circuits inclus, produisent des indications ou des colorations visuelles différentes sur les surfaces internes des porte-fusible transparents, ce qui sert à identifier le caractère et l'acuité du problème de surcharge du circuit. Des revêtements, également susceptibles d'être fluorescents sous des conditions d'irradiation spécifiques, peuvent être utilisés.
Patent EP-0450300-A1 (EP)
Inventor: FUKUDA KEIJI
IPC: D06M101/16
Filed: 1991-02-22
Abstract: Provided are napped fabrics with naps comprising a tapered fiber of a sheath-core polyester fiber with the sheath component having larger alkali hydrolysis rate than the core component, the core of the tapered fiber being exposed at its end part and having smooth surface, the sheath of at least the tapered part having minutely roughened surface. The napped fabrics are of high quality, having good hand and excellent color developing property without unnatural luster such as dark fading or white appearance and being difficult to soil, and are hence markedly suited for car seat cover.
Patent EP-0458328-A1 (EP)
Title: Thickening system for watercontaining building material mixtures
Inventor: DEBUS GERHARD
IPC: C04B22/08
Filed: 1991-05-23
Abstract: Thickener systems for water-containing building material mixtures consist of 0.01 to 2% by weight of a water-soluble cellulose ether, 0.01 to 2% by weight of polyvinyl alcohol and 0.005 to 1% by weight of boric acid or salts thereof, each of the percentage figures relating to the dry matter content in the building material mixture. 
<??>As a result of the addition of boric acid or borax, these thickener systems show an improved thickening effect as compared with those thickener mixtures which consist only of cellulose ether and polyvinyl alcohol.
Patent EP-0492090-A1 (EP)
Inventor: DEISS ULRICH DIPL-ING FH
IPC: A47L15/42
Filed: 1991-10-31
Abstract: A household dishwasher has a lye pump for pumping off dirty washing liquid from a washing container, a drainage line (2) which is connected to the delivery side of the lye pump and communicates with a ventilation shaft (3) leading from the washing container above the highest level of liquid, a valve (10, 20) being arranged in each case in the ventilation shaft (3) and in the drainage line (2), and the valve (20) in the ventilation shaft (3) being kept closed during operation of the lye pump and the valve (10) in the drainage line (2) being kept closed when the lye pump is not operating. To provide a possibility of ventilating the lye pump, the valve (10) in the drainage line (2) is arranged downstream of the connection of the drainage line (2) to the ventilation shaft (3) in the direction (4) of flow of the liquid. <IMAGE>
Patent EP-0491203-A1 (EP)
Inventor: PASSERELL DAVID P
IPC: F16K5/04
Filed: 1991-11-29
Abstract: A plug valve (A) includes a molded polymeric valve body (B) having a bore (10) extending therethrough. Inlet and outlet branch passages (16, 18) are integrally molded with the valve body (B) and communicate with the bore (10). A valve member is received in the bore (10) and is adapted for rotation between open and closed positions for regulating fluid flow through the plug valve (A). The valve body (B) includes a metal reinforcing member (D) molded therein. Centering rings (50, 52) formed from substantially the same polymer as the valve body (B) are received on opposite ends of the reinforcing member (D) to completely encapsulate the reinforcing member (D). The reinforcing member (D) is received concentrically around the bore (10) to maintain close dimensional tolerances between the valve member and valve body (B).
Patent EP-0441589-A1 (EP)
Inventor: EBEL STEVEN J
IPC: H01M50/437
Filed: 1991-02-05
Abstract: An electrochemical cell is provided having a metallic anode comprising a lithium-aluminum alloy, a solid cathode of electronically conductive material and an ionic conductive non-aqueous electrolyte solution operatively associated and in direct contact with the anode and cathode. The metallic anode comprises a lithium-aluminum alloy wherein aluminum comprises from about 0% to about 50% by weight of the alloy. The solid cathode comprises a fluorinated carbon such as poly carbon monofluoride, a metal oxide or a metal oxide bronze. The non-aqueous electrolyte solution comprises a first component consisting of a high boiling aprotic solvent or combinations thereof, and a second component consisting of at least one lithium salt. The electrochemical cell demonstrates an energy density of about 0.6WH/CC and exhibits consistent operational performance over a temperature range of from about -20°C to about 180°C.
Patent EP-0508009-A1 (EP)
Inventor: TAKITA MASAAKI
IPC: D04B27/26
Filed: 1991-04-09
Abstract: An apparatus for controlling displacement in a warp knitting machine and the like has a frame (2), carriers (10a, 10b) slidable within the frame (2), an output shaft (8) which is connected to a guide bar or the like, and a device for transmitting a controlled amount of displacement to the output shaft (8). The device for transmitting the controlled amount of displacement to the output shaft (8) comprises support members (16) fixedly secured to the frame (2), a plurality of sliding members (18) carried at one end by the carriers (10a, 10b) and linked at the other end to pulleys (22, 24) mounted on coupling members (26), and a device for releasably connecting the support members (16) with the sliding members 18. The coupling members are linked to each other in a series by band members (28 30), so as to combine the displacements of the sliding members (18), to a final total displacement which is transmitted to the output shaft (8).
Patent EP-0479616-A1 (EP)
Inventor: MCGROW GEORGE
IPC: C02F1/54
Filed: 1991-10-04
Abstract: Sewage sludge and other organic suspensions are prepared for filter press or belt press dewatering by subtantially simultaneous treatment with a dissolved cationic coagulant polymer and a dissolved cationic flocculant polymer. A novel composition comprising a dry blend of the two polymers can then be formed to provide a combined solution for mixing with the suspension.
Patent EP-0484178-A1 (EP)
Inventor: TRAINOR ROBERT J JR
IPC: E06B3/02
Filed: 1991-11-01
Abstract: A support rail (10) for mounting panels of glass (11) or the like to be used as doors or partitions or the like, which comprises a longitudinally extending female rail section (12) defining an outward direction and an inward direction and having an inwardly extending female flange portion (24,26), an inwardly facing sidewall (30) extending vertically above the female flange portion, a vertical mounting section (29) extending below the female flange portion, and an upper mounting surface (20) extending transversely outwardly from the top of the sidewall; a longitudinally extending male rail section (14) defining an outward direction and an inward direction corresponding to the inward direction of the female rail section and having an inwardly extending male flange portion (40), an inwardly facing sidewall (38) extending vertically above the male flange portion, a vertical mounting section (44) extending below the male flange portion, and an upper mounting surface (36) extending transversely outwardly from the top of the sidewall; adjustable fastening means (16,54) for connecting the female rail section and the male rail section through the female and male flange portions; a lower accessory channel (70) defined by the male and female flange portions and the vertical mounting sections; an upper channel (68) defined by the male and female flange portions and the sidewalls for receiving the edge of a panel of glass or the like; and longitudinally extending side cover members (18) fixedly attachable to the upper mounting section and the vertical mounting section of the rail sections.
Patent EP-0489587-A1 (EP)
Inventor: BUCHAN LEON
IPC: C02F1/68
Filed: 1991-12-04
Abstract: A liquid treatment installation comprises apparatus for controllably treating a liquid with a liquid treatment substance. The apparatus comprises a body, a container for a liquid treatment substance in the body, and a removable closure member on the body. The installation also includes a liquid supply conduit connected to the liquid inlet of the apparatus, a liquid discharge conduit connected to the liquid outlet of the apparatus, and level control means for maintaining the liquid level in the container, thereby to dose liquid passing through the body accurately with liquid treatment substance.
Patent EP-0492860-A1 (EP)
Inventor: RAMSEY CHRISTOPHER PAUL
IPC: B65D1/16
Filed: 1991-12-05
Abstract: A method and apparatus are described for forming a plurality of axially extending externally concave complete flutes defining a fluted profile in a cylindrical can body 1. The apparatus comprises a correspondingly profiled mandrel 11 of maximum diameter less than the minimum diameter of the cylindrical can body and comprising a whole number of complete flutes which is less than the number of flutes on the finished can body, an elongate rail 14, means 12 for locating a cylindrical can body over the mandrel, and means 10 for rolling the mandrel relative to the rail to deform a portion of the cylindrical can body between the mandrel and the rail into the fluted profile.
Patent EP-0465291-A1 (EP)
Inventor: ITTAH JEAN
IPC: H01R13/11
Filed: 1991-06-18
Abstract: Electrical contact element intended, on the one hand, to provide an electrical connection between an electrical conductor (2) and a male electrical contact element (20), characterised in that it is formed from a cut-out blank in order to present a web (6) with, in the vicinity of one end, two tabs (2, 2a) folded so as to extend perpendicularly to the web (6) and each presenting a slot (3, 3a) for forming an insulation-displacement connection element and the said blank being terminated by a flap (16) intended to be folded in order for its free end to bear against the edge of the tabs (2, 2a) which are provided with strips (4, 4a), themselves being folded over against the corresponding face of the said flap which, together with the web (6), delimits the conduit (19), the latter web, at right angles to the said conduit (19), being prolonged by a tongue (8) intended to be folded back in order to extend into the said conduit (19) and to form an elastic bearing surface for the male element (20). <IMAGE>
Patent EP-0475814-A1 (EP)
Inventor: MAS GEORGES LEON JOSEPH MARIE
IPC: B65H59/06
Filed: 1991-09-02
Abstract: The invention provides a submerged reeler (10) for an underwater cable (26), of the type comprising a reel (20) over the core (22) of which is wound the cable (26) to be unwound through the effect of a traction force (T) which is applied to it, characterised in that it comprises a hydrodynamic brake (40) for the unwinding of the cable (26), which comprises at least one rotary braking member coaxial with the reel (20), fitted with vanes (46, 74) and which is rotationally driven by the cable (26) during the unwinding of the latter. Application to connecting cables between underwater missiles and surface ships. <IMAGE>
Patent EP-0486402-A1 (EP)
Inventor: MORET DE ROCHEPRISE BERNARD
IPC: F16J1/00
Filed: 1991-11-15
Abstract: Composite piston comprising a metal piston body and a covering made from fluorinated resin, especially PTFE. The said covering (3) is overmoulded onto the piston body (1). <IMAGE>
Patent EP-0493263-A1 (EP)
Inventor: PERSELLO JACQUES
IPC: D21H17/68
Filed: 1991-12-27
Abstract: New silicas characterised in that they exhibit a surface chemistry such that their number of cationic sites, expressed in micromoles/m<2> of silica, is higher than 0.05. They are prepared by a process consisting in treating a suspension of silica which has a pH of not more than 8 with an organic or inorganic salt of an at least divalent metal, in then again raising the pH of the medium to a value higher than or equal to 3.5, in separating the treated silica from the said medium and in then drying the recovered silica. The invention also relates to the use of the said silicas as fillers for paper.