baber/WOPTO huggingface dataset:
Patent EP-0179839-B1 (EP)
Title: Copolymere greffe hydrophile gonflant dans l'eau
IPC: C08F8/44
Filed: 1985-05-10
Granted: 1988-09-07
Abstract: Copolymère greffe hydrophile gonflant dans l'eau, comprenant de l'acétate vinylique de polyéthylène (PEVA) contenant entre 8 et 30% en poids d'unités d'acétate vinylique, ayant subi une copolymérisation greffe sous l'effet de radiations avec un acide carboxylique éthylénique, ainsi qu'un traitement thermique dans une solution aqueuse d'hydroxyde à une température supérieure au point de ramollissement PEVA. Procédé de préparation d'un tel polymère par copolymérisation greffe induite par radiations du PEVA avec un acide carboxylique éthylénique et traitement thermique successif dans une solution aqueuse d'hydroxyde à une température supérieure au point de ramollissement du PEVA. Les polymères ci-décrits sont indiqués pour fabriquer des dispositifs dans différentes applications, mais sont plus particulièrement utiles dans la fabrication d'instruments chirurgicaux, tels que des tubes de laparascopie et des cathéters urétraux, des canules endovasculaires, pour l'accès endoscopique et comme endo-prothèses. Quelques exemples d'utilisations chirurgicales des dispositifs selon l'invention sont également décrits.
Patent EP-0185030-B1 (EP)
IPC: G03F7/00
Filed: 1985-04-29
Granted: 1988-11-02
Abstract: Excellent resolution in the lithographic fabrication of electronic devices is achieved with a specific bilevel resist. This bilevel resist includes an underlying layer (e.g. 5) formed with a conventional material such as a novolac resist baked at 200oC for 30 minutes and an overlying layer (e.g. 3) including a silicon containing material such as that formed by the condensation of formaldehyde with a silicon-substituted phenol. This bilevel resist has the attributes of a trilevel resist and requires significantly less processing.
Patent EP-0235138-B1 (EP)
IPC: A61B17/60
Filed: 1985-11-07
Granted: 1989-11-02
Abstract: Improvements to stabilization apparatuses of the articulated rod-carrier bars type. Said improvements relate to the mechanism for locking the rods (5, 9) to the bars (4, 8), the adjustment of the length of at least one of the bars by rotating a threaded part (7), and making rigid the assembly.
Patent EP-0191343-B1 (EP)
IPC: E04F17/02
Filed: 1986-01-25
Granted: 1989-06-14
Abstract: 1. A sleeve for centering flue pipe members (4) which are to be fitted with their end faces one upon the other, of multi-section fabricated flues, comprising support tongues (2) which project inwardly from the inside wall surface perpendicularly to the longitudinal axis of the sleeve, for supporting the sleeve on the upper end face of a flue pipe member (4), and portions (3, 3') of the sleeve, which project inwardly inclinedly towards the support tongues and which bear against the outside wall surface of the flue pipe members (4), in a condition of resilient deformation, characterized in that the inwardly projecting portions of the sleeve are spring blades which respectively project from a location disposed at a spacing from the end of the sleeve and extend at least into the vicinity of the plane in which the support tongues (2) lie.
Patent EP-0198330-B1 (EP)
IPC: A47J27/16
Filed: 1986-04-02
Granted: 1989-07-12
Abstract: Described is a steam cooking oven for use particularly in community kitchens and the like. In known steam cooking ovens of this type, a steam generator is constructed as an individual unit separate from a cooking chamber and connected thereto through conduit means. This results in a complicated and cumbersome construction. In other known embodiments, the steam generator may be located within the cooking chamber below or above the foods to be placed therein. This precludes the generation of "dry" steam and renders thorough cleaning of the oven difficult. According to the invention, the steam generator is formed at the rear end of the cooking chamber, connection means being provided for the passage of steam from the steam generator into the cooking chamber.
Patent EP-0200018-B1 (EP)
IPC: B65D5/74
Filed: 1986-04-03
Granted: 1991-11-13
Abstract: The folding box (1) has a swivellable and reclosable pouring spout (25) which consists of a pouring flap (26) and at least one flap side wall (27) which is connected to the latter and can be partially pulled out of the folding box (1) when the pouring flap (26) is opened. Means are provided for bounding the swivel angle of the pouring spout (25). The folding box (1) is to be designed in such a way that it can be produced in a simpler and less expensive manner. This is achieved in that, apart from the pouring flap (26), the flap side wall (27) and the means (49) for bounding the swivel angle are also part of the folding box blank in such a way that the folding box blank is formed in one part. Furthermore, measures are proposed which facilitate handling when the pouring spout is opened and closed and/or when the contents are poured out. <IMAGE>
Patent EP-0205931-B1 (EP)
IPC: A61B5/103
Filed: 1986-05-21
Granted: 1990-11-22
Abstract: The invention relates to a method for measuring the vital functions of a human, in particular of an infant, by means of a support acting by means of pressure changes and having sensors for temperature, humidity etc. and acting on a measurement and display device connected to the support acting by means of pressure changes. The method is essentially characterised in that the support acting by means of pressure changes emits a signal representing the movements of the thorax and diaphragm during respiration and the movement of the heart muscles. It is furthermore provided that the signals from the support acting by means of pressure changes should undergo a pattern recognition by a unit contained in the memory on the basis of preselected tolerance curves of the normal state, and that the signals from the support acting by means of pressure changes should undergo a frequency analysis and also an amplitude analysis. 
<IMAGE>
Patent EP-0222979-B1 (EP)
IPC: A61F2/36
Filed: 1986-07-30
Granted: 1992-07-08
Abstract: The femoral component of a hip joint consists of a femoral head and of a shaft adjoining the latter via a collar. The shaft is formed on its surface in such a manner that it makes a positive connection with a bone mass surrounding it. This special design guarantees uniform transmission of force over the entire cross-section of the shaft. This leads to firm anchorage and to essentially uniform pressure on the femoral component within the medullary cavity.
Patent EP-0209970-B1 (EP)
IPC: B01D53/047
Filed: 1986-05-23
Granted: 1991-12-04
Abstract: A process for the production of a desired product wherein a feed gas stream is treated to reduce its concentration of a component or components harmful to a permeable membrane prior to said feed gas stream being contacted with said permeable membrane for the separation of components useful in said production of said desired product from undesired impurities present therewith, characterised by;(a) passing said feed gas stream at an upper adsorption pressure to the feed end of an adsorbent bed in a pressure swing adsorption system capable of selectively adsorbing said harmful component or components present therein, with unadsorbed useful components of said feed gas stream being withdrawn from the product end of the bed at said upper pressure level as a treated gas stream depleted of said harmful component or components.(b) passing said treated gas stream substantially at said upper adsorption pressure to a separator zone containing a gas permeable membrane capable of selectively separating said useful components from said undesired impurities present therewith, the concentration of said harmful component or components in said treated gas stream being at a desired residual level;(c) separately withdrawing the non-permeate and the permeate portions of the treated gas stream from the separator zone, one such portion comprising a purified gas containing said useful components of the feed gas stream, the other such portion containing a substantial amount of the impurities content of said treated gas stream passed to the separator zone;(d) passing said purified gas withdrawn from the separator zone for use in the production of said desired product, said purified gas, or a portion thereof, being first recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components comprises product gas and/or a desirable reactant or reactants in the production of desired product;(e) discharging said gas stream containing a substantial amount of impurities to waste or other use, with said gas stream being recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components does not comprise a desirable reactant or reactants in the production of desired product, whereby undesired contact of the permeable membrane with harmful components of said feed gas stream is avoided.
Patent EP-0214713-B1 (EP)
IPC: G01N21/17
Filed: 1986-05-27
Granted: 1991-02-27
Abstract: Light from the pattern of spots of bands resulting from electrophoresis is detected by a two-dimensional charge coupled device (26). Visualisation of the spots or bands may be achieved by viewing in transmitted light if the material subject to electrophoresis is dyed, by fluorescent markers in the material stimulated by untraviolet, or by a scintillating material if radioactive markers are used.Preferably the charge coupled device (26) is cooled to suppress thermal dark current, improving sensitivity and dynamic range.Light can be detected from moving components during separation by electrophoresis by clocking the charge coupled device to move charge packets in synchronism with movement of the components. This means that each charge packet moves through all the elements of a charge coupled device column during the detection, resulting in automatic averaging for the detection sensitivity variations in the charge coupled device column. Further, it is thereby possible to detect each separated band or spot at the same position in the gel at different times, and thus at the same degree of resolution, instead of detecting the bands or spots at different positions at the same time.
Patent EP-0207813-B1 (EP)
IPC: F16J3/04
Filed: 1986-03-14
Granted: 1989-03-22
Abstract: Radial device for anchoring a flexible tubular structure in an opening in a rigid wall, characterized by flexible tubular structure having a bead reinforced by an armature with linked segments, embedded in rubber, composed of segments made integral by a nonrigid linking element in order to allow bead to bend in the axial direction so that it can slide into the hole in rigid wall. The invention applies to any industrial assembly, for example expansion joints, or any assembly on a vehicle, such as air suspension diaphragms.
Patent EP-0206899-B1 (EP)
IPC: C07C69/653
Filed: 1986-06-10
Granted: 1988-11-30
Abstract: A process for the preparation of fluoroalkyl (alk)acrylates, having the formula:   <IMAGE>   where R1 is a hydrogen atom, or an alkyl group having up to 4 carbon atoms, n is between 1 and 20, and m is between 0 and n, in which an (alk)acrylic anhydride, of the formula: <IMAGE>  is reacted with a fluoroalcohol of the formula: CnF2n+1-mHm-CH2OH in the presence of at least one acid catalyst, at a temperature between 10 DEG  C. and 90 DEG  C. and during 3 to 120 minutes.
Patent EP-0194237-B1 (EP)
IPC: F23D11/10
Filed: 1986-02-24
Granted: 1990-11-14
Abstract: This invention relates to a free flame burner with turbulent atomisation, which comprises a fuel oil feed pump (1), a a combustion air feed fan (7) and a compressor (12) for feeding a fraction of the gaseous combustion products to a combustion chamber (9), wherein the fuel oil and said fraction of gaseous combustion products are fed, with mutually opposing rotary motion, to an atomiser nozzle (4) in which the gas and fuel unite turbulently before being fed into the combustion chamber (9).
Patent EP-0200705-B1 (EP)
IPC: G11B17/04
Filed: 1986-04-22
Granted: 1990-10-10
Abstract: The device comprises at least three conical elements (24A, 24B, 24C) which engage with the disc edge and which are positioned at the vertices of a triangle with mechanically variable geometry whose sole linear displacement provides the horizontal and vertical transfers of the disc (D) from its insertion to its operative position and vice versa.
Patent EP-0218633-B1 (EP)
Title: Procede et dispositif permettant de modifier des images numeriques en couleur
IPC: G06T5/40
Filed: 1986-03-19
Granted: 1990-08-16
Abstract: Procédé et dispositif permettant de modifier les niveaux de luminosité de trois images numériques de séparation en couleur afin de les rendre compatibles avec un dispositif d'affichage possédant un nombre de niveaux de luminosité disponibles pour chaque couleur inférieur à celui des images numériques en couleur. Des histogrammes de couleur sont produits pour chaque image numérique de séparation de couleur. Chaque histogramme est utilisé pour produire une fonction de transformation qui opère sur l'une des trois images numériques de séparation de couleur pour effectuer la modification suivante: un nombre prédéterminé de pixels numériques possédant les niveaux de luminosité les plus faibles sont assignés au niveau de luminosité le plus faible du dispositif d'affichage et un nombre prédéterminé de pixels numériques possédant les niveaux de luminosité les plus élevés sont assignés au niveau de luminosité le plus élevé du dispositif d'affichage. Les pixels restant de l'image numérique en couleur sont assignés aux niveaux de sortie restants correspondants du dispositif d'affichage.
Patent EP-0217889-B1 (EP)
Title: Appareil d'echaudage de carcasses
IPC: A22B5/08
Filed: 1986-04-11
Granted: 1990-07-18
Abstract: Un appareil d'échaudage de carcasses comprend un compartiment (1) thermiquement isolé pour les carcasses (3) et des ventilateurs (4) avec des conduites d'air (5) associées pour faire circuler de l'air chaud et humide autour des carcasses transportées à travers le compartiment. Des brûleurs (6) soutenus par les ventilateurs et des atomiseurs d'eau (9) s'ouvrant directement dans les conduites d'air maintiennent la température et l'humidité de l'air circulant. La sortie des brûleurs (6) est directement ajustée par des senseurs de température placés dans l'air circulant, alors que les atomiseurs d'eau (9) sont réglés sur une sortie constante. L'ajustement permet une adaptation rapide aux changements des conditions de charge de façon à maintenir des conditions constantes dans le compartiment. L'appareil comprend également une ou plusieurs conduites d'évacuation (10) de l'air fourni au compartiment par les brûleurs (6).
Patent EP-0220245-B1 (EP)
IPC: G01N33/68
Filed: 1986-04-22
Granted: 1992-07-08
Abstract: PCT No. PCT/AU86/00110 Sec. 371 Date Dec. 22, 1986 Sec. 102(e) Date Dec. 22, 1986 PCT Filed Apr. 22, 1986 PCT Pub. No. WO86/06487 PCT Pub. Date Nov. 6, 1986.A method of detecting or determining the sequence of monomers which is a topographical equivalent of the ligand which is complementary to a particular receptor of interest, the method comprising the steps of: 1. synthesizing a plurality of catamers, each said catamer being of the general formula: D2-D1 wherein D1 represents a designated monomer selected from a first set of monomers, and D2 represents a designated monomer selected from a second set of monomers which may be the same as or different to said first set of monomers; said plurality of catamers comprising catamers in which each designated monomer is systematically varied to contain members from the respective set of monomers; 2. contacting each catamer with the receptor of interest, and, 3. detecting or determining the presence or absence of binding between each catamer and said receptor.
Patent EP-0238667-B1 (EP)
Title: Instrument a ultrasons pour interventions chirurgicales
IPC: A61B17/32
Filed: 1986-07-15
Granted: 1993-02-24
Abstract: Instrument destiné à être utilisé dans différentes interventions chirurgicales, telles que la résection de tissus, notamment d'un os, la séparation d'un périoste, et la résection et la séparation de dépôts, tels qu'une masse de calcium, par vibrations ultrasoniques. Un instrument transmettant les vibrations ultrasoniques (5) relié à un générateur de vibrations ultrasoniques (4) et destiné à transmettre des vibrations mécaniques à une fréquence ultrasonique comprend: au moins une partie à bords tranchants (25) s'étendant en formant un angle prédéterminé dans le sens des vibrations mécaniques à fréquences ultrasoniques, et des parties à bords tranchants (23, 24) s'étendant essentiellement parallèlement au sens des vibrations; une partie opératoire en forme de cuillère (7) destinée à entrer en contact avec le tissu; et un passage de fluide (21) s'étendant à travers l'intérieur de l'instrument transmettant la vibration ultrasonique, le passage de fluide possédant un orifice de sortie (22) débouchant à l'intérieur de la partie opératoire en forme de cuillère. Etant donné que la totalité ou une couche externe de la partie opératoire (7), dont les parties à bords tranchants sont destinées à entrer en contact avec le tissu, se compose d'un matériau céramique, l'instrument peut empêcher la déformation par abrasion des parties à bords tranchants, ainsi que le danger d'appliquer un choc électrique au tissu nerveux en cas d'accident électrique isolé.
Patent EP-0236435-B1 (EP)
Title: Conteneur de stockage de bobines
IPC: G11B23/027
Filed: 1986-08-29
Granted: 1991-04-03
Abstract: Un mécanisme de verrouillage (10) sert à coupler entre elles de manière libérable le couvercle et le réceptacle (14, 26) d'un conteneur de stockage de bobine (12). Le couvercle (14) possède un organe de moyeu monobloc (44) monté de manière rotative et qui peut être déplacé manuellement par rapport au couvercle entre au moins une position "ouverte" et une position "fermée". Le réceptacle (26) possède un organe de cames (138) en contact avec une contre-came (116) sur le couvercle (14) lorsque l'organe de moyeu (44) est déplacé vers sa position "fermée", pour amener le couvercle et le receptacle en contact très étroit. L'organe de moyeu (44) possède également un bras de verrouillage à ressort (54) qui est solidaire de l'organe de moyeu (44) et que l'on peut déplacer manuellement par rapport à ce dernier entre une position normale verrouillée dans laquelle l'organe de moyeu (44) et le couvercle (14) sont verrouillés l'un contre l'autre, et une position non-verrouillée.
Patent EP-0243389-B1 (EP)
Title: Dispositif de reduction de la rugosite
IPC: B24B47/20
Filed: 1986-09-24
Granted: 1989-12-13
Abstract: Dispositif de réduction de la rugosité des surfaces planes ou cylindriques d'un corps (12) usiné sur une machine-outil, pourvu d'une meule (6) de granulométrie appropriée sur un chariot (5) fixé à la partie fixe (8) de ladite machine de manière à pouvoir effectuer un mouvement de translation par rapport audit corps, et de moyens (1, 2, 3, 4) permettant de pousser le chariot (5) porte-meule constamment durant les opérations de polissage de sorte que la meule (6) adhère à la surface à polir uniformément sur toutes ses parties, suivant ainsi la surface technique et non la surface idéale du corps.
Patent EP-0254813-B1 (EP)
IPC: G08B13/18
Filed: 1987-04-16
Granted: 1991-07-31
Abstract: A method of analysis for recognising objects remaining within the detection area of a passive infrared movement alarm and an arrangement for implementing the method are described. In accordance with the invention, the non-uniformity of the measurement background, which depends on physical factors such as absorption, reflection, specific thermal conductivity or varying influence of foreign radiation, is used for the analysis. With a variation in the background radiation field occurring below a lowest specified signal frequency, a background field correction is carried out which adjusts the particular reference value to match the change in the measurement background field. To make the correction, the difference between the current output signal of the radiation detector and an appropriately delayed output signal is taken via a signal amplitude-dependent time- varying reference-level correction circuit to a comparator which controls a timing element and a memory device. <IMAGE>
Patent EP-0262569-B1 (EP)
Title: Pressure-sensitive recording material
IPC: B41M5/165
Filed: 1987-09-23
Granted: 1991-06-12
Abstract: A pressure-sensitive recording material is disclosed, having microcapsules containing a triphenylmethane leuco-dye dissolved in a solvent composed at least 80% of plant, animal or paraffin oils, the microcapsule walls being formed of a wall material which is water-soluble or water-dispersible before the formation of the microcapsules. Preferably, the color former is of the formula <IMAGE>
Patent EP-0262890-B1 (EP)
Title: Heparin-containing adhesion prevention barrier and process
Inventor: LINKSY CARY BRUCE
IPC: A61L15/00
Filed: 1987-09-28
Granted: 1993-12-08
Abstract: An improved adhesion-preventative barrier fabric comprising an oxidized regenerated cellulose (ORC) fabric (or matrix having equivalent properties) which is drapable, conformable, adherent to body organs, and substantially absorbable within thirty (30) days in the body, which fabric has heparin absorbed thereon, said heparin being present in a non-toxic, adhesion-preventative, effective amount and potency; and, the process of using said improved barrier fabric or matrix to administer heparin to prevent surgical adhesions.
Patent EP-0271441-B1 (EP)
IPC: B60P1/44
Filed: 1987-11-26
Granted: 1993-01-07
Abstract: The extruded profile (12) has the shape of a plate having hollow box sections which has hollow spaces, bounded by transverse walls (24), between an upper and a lower profile wall (20, 22). The loading tailgate has at least one catch trough, provided in the travelling surface, and a securing flap, covering said catch trough in a position of rest, as breakaway safeguard, the latter exposing the catch trough in the travelling surface transversely to the breakaway direction for temporary accommodation of a part of a loading article to be secured whilst being swivelled out of said travelling surface. The breakaway safeguard can be of a simpler design and, above all, weakening of the plate having hollow box sections can be avoided by the partial removal of the upper profile wall in that the upper profile wall (20) has a cross-sectionally step-type indentation (30) as the catch trough which is bounded towards the lower profile wall (22) by an extruded bottom (34), an undercut groove of circular inside cross-section being moulded in parallel onto the side wall of the indentation which is nearer to the resting edge (14) and an articulated axle (48) determining the securing flap(s) (40) linked to the profile (12). <IMAGE>
Patent EP-0259286-B1 (EP)
IPC: F41A9/61
Filed: 1987-09-03
Granted: 1991-04-03
Abstract: Magazine locking means for firearms of the type having a pistol grip or a corresponding part to be grabbed by the firing hand of the marksman, and in which an exchangable magazine (5) is adapted to be introduced, and in which a magazine catch (9) is adapted to releasably lock the magazine a position introduced in a magazine guide of the pistol grip or in a corresponding inner position, and in which the magazine catch (9) is movable mounted (10) at the front edge of the magazine guide and is formed so as to engage (by 16) under a projecting part (17) at the front side of the magazine (5) when the magazine catch is in its locking position. The magazine catch is formed with an upper yoke part (12) having two grab parts (13, 14), which project on each side of the magazine guide, and which readily and without the need of changing hand grip can be actuated optionally the thumb of the left hand or the right hand for releasing the magazine.