baber/WOPTO huggingface dataset:
Patent EP-0452568-A1 (EP)
Inventor: TIMMERMAN DANIEL MAURICE
IPC: C08L33/08
Filed: 1990-04-19
Abstract: A recording material comprising a sheet, ribbon or web support and a hydrophilic colloid binder layer incorporating an ionic polymer in the form of dispersed particulate material providing to said material an antistatic character, characterized in that (i) said ionic polymer is a cross-linked copolymer of an acrylic and/or methacrylic acid ester including 90-99 mole % of acrylate and/or methacrylate and 1 to 10 mole % of tetraallyloxyethane as polyfunctional crosslinking monomer, wherein in said copolymer at least 75 % of the ester groups have been transformed into alkali metal carboxylate groups, (ii) said ionic polymer is coated at a coverage of at least 1.4 g/m ², and (iii) said ionic polymer is present in admixture with said hydrophilic colloid binder in a weight ratio of at least 10/90.
Patent EP-0410562-A1 (EP)
Inventor: YOUNG TIMOTHY M
IPC: F23D11/00
Filed: 1990-04-30
Abstract: A burner nozzle for burning petroleum products includes a fluid conduit (12) with an air jacket (14) disposed therearound such that a dead air space (99) is defined therebetween to prevent fluid leakage from entering the air jacket. The burner nozzle has a replaceable air jetting assembly (108,122) which provides an annular stream of air (134), either cylindrical or conical in configuration, which impinges the fluid stream exiting the nozzle for atomization thereof. The jetting assembly includes a replaceable and interchangeable jetting insert (122). A swirl chamber (62) is provided in the fluid conduit to impart a swirling motion to fluid flowing therethrough. The swirl chamber is clamped in position on opposite sides thereof so that it is always in compression, thus allowing use of non-weldable materials.
Patent EP-0462334-A1 (EP)
Inventor: GILBERT RICHARD
IPC: B26B5/00
Filed: 1990-06-18
Abstract: A replaceable blade knife (1) comprises two elongate handle portions (3, 4) and a blade carrier (5) assembled together; the blade (6) protruding, or being arranged to protrude, from a front end (8) of the handle (2), between respective front ends (9, 10) of the two handle portions (3, 4). The upper handle portion (3) has a thumb-nail-sized aperture (26) through a rear end part thereof. When the knife (1) is assembled, the two handle portions (3, 4) are slid relatively longitudinally of one another, the upper handle portion (3) moving forwardly of the lower handle portion (4), until a latch part (31) near the rear end of the lower handle portion (4) clicks into latching engagement with the front edge (36) of the aperture (26) in the upper handle portion (3). The upper handle portion (3) is formed near its front end (9) with two downwardly projecting flank portions (14, 15), each said flank portion having an integral, forewardly projecting piece (16, 17) at the bottom of the flank portion. The front (10) of the lower handle portion (4) is formed with upwardly projecting flank portions (20, 21), each said flank portion having an integral, rearwardly projecting piece (22, 23) at the top of the flank portion, to overlie and hence interlock with a forwardly projecting piece (16, 17) at the bottom of the corresponding flank portion (14, 15) of the upper handle portion (3). At the rear edge of the aperture (26), the upper handle portion (3) is formed, at the bottom thereof, with a forwardly directed projection (27) which engages in a recess (28) at a rear wall (29) of the lower handle portion (4) to interlock the two handle portions (3, 4) together at the rear end of the handle (2).
Patent EP-0422759-A1 (EP)
Inventor: MAHVI A PASCAL
IPC: B62J9/00
Filed: 1990-07-09
Abstract: A multipurpose traveling bag for carrying personal items and/or infant care supplies comprising a primary bag section (10) and a removable auxiliary bag section (12) is disclosed. The primary bag section (10) can be hand carried or worn as a backpack with or without the removable auxiliary bag section (12). The primary bag section (10) has a fold down seat (24) that can be used as a booster seat by infants in a first or infant care bag embodiment of the present invention and can be used as a seat for adults in a second or backpack embodiment of the present invention. In a third embodiment, the present invention is adapted to be mounted upon a bicycle to additionally provide an infant bicycle seat. In all three embodiments a cooler compartment provides for the storage of perishable food items. The multipurpose traveling bag is constructed of a vinyl or nylon covered extruded plastic framework or can be fabricated from vacuum formed plastic. It is therefore lightweight and easy to clean.
Patent EP-0403375-A1 (EP)
Inventor: FORTE PASCAL
IPC: B60L5/32
Filed: 1990-06-13
Abstract: PCT No. PCT/FR90/00418 Sec. 371 Date Feb. 6, 1991 Sec. 102(e) Date Feb. 6, 1991 PCT Filed Jun. 13, 1990 PCT Pub. No. WO90/15730 PCT Pub. Date Dec. 27, 1990.Pneumatic device for applying the upper end of a pantograph, termed a horned slipper holder, against the overhead contact wire with an appropriate pressure, characterized in that the pneumatic cushion (4) has, inside the leaktight enclosure (28) which is formed by the two cover plates (21, 22) and the rubber bellows (23), a connecting rod (32) exerting on the movable cover plate (22) a translational displacement which is reproducible as a function of the air pressure prevailing in the enclosure (28). This translational movement is transformed, via the two arms (34) acting on two ropes (38) and on two cams (39), into a rotation of the shaft (7) of the lower arm (8) of the pantograph.
Patent EP-0431089-A1 (EP)
Title: Porte-echantillons de fibres
Inventor: TOEDTLI SERGEJ
IPC: G01N33/36
Filed: 1990-05-14
Abstract: Selon un procédé de préparation et d'immobilisation d'échantillons de fibres à analyser optiquement, on applique une pluralité de fibres (5) à analyser sur une plaque (2) optiquement transparente, on recouvre partiellement la première plaque (2) et les fibres (5) qu'elle porte avec une deuxième plaque (1) optiquement transparente, on comprime les deux plaques (1, 2) l'une sur l'autre tout en les déplaçant horizontalement l'une par rapport à l'autre, et on obtient ainsi un échantillon immobilisé de fibres parallèles par alignement longitudinal des fibres (5).
Patent EP-0458911-A1 (EP)
Title: ENDOTHELIAL CELL-LEUKOCYTE ADHESION MOLECULES (ELAMs) AND MOLECULES INVOLVED IN LEUKOCYTE ADHESION (MILAs)
Inventor: HESSION CATHERINE A
IPC: C12N15/04
Filed: 1990-04-27
Abstract: The invention relates to molecules involved in the adhesion of leukocytes to endothelial cells during inflammation and DNA sequences encoding them. In particular it refers to ELAMs, including ELAM1 and Vascular Adhesion Molecule 1 and 1b (VCAM1 and VCAM1b). It also relates to MILAs, such as CDX and VLA4.
Patent EP-0484436-A1 (EP)
Inventor: FELLMANN JERE D
IPC: B01D15/00
Filed: 1990-07-24
Abstract: L'invention concerne un procédé de séparation de divers composés aromatiques multinucléaires de dialkyle d'un circuit d'amenée d'isomères mélangé de ces composés. On emploie un adsorbant de sélection de formes ayant pour résultat un procédé plus efficace que ceux basés sur les techniques de séparation antérieure. Les procédés de combinaison mettant en oeuvre des étapes de synthèse suivis par des étapes de sorption utilisant les mêmes matières de sélection de forme présentent un intérêt particulier.
Patent EP-0559636-A1 (EP)
Title: Nouveaux derives thiodiglycoliques, leur procede de fabrication et leur utilisation comme agents d'assouplissement pour des textiles
Inventor: MEFFERT ALFRED
IPC: D06M13/244
Filed: 1990-10-29
Abstract: L'invention concerne de nouveaux mono- et/ou bis-éthers, ainsi que mono-et/ou bis-esters d'oxydes sulfoniques et/ou de sulfones de thiodiglycol, ayant la formule générale (I), dans laquelle X1 et/ou X2 représentent notamment des résidus alkyle et/ou acyle substitués par un beta-hydroxyle d'acides alkyl-monocarboxyliques ayant chacun 8 à 30 atomes de carbone, et z est égal à 1 (oxydes sulfoniques) ou à 2 (sulfones). Il est également décrit un procédé de fabrication des composés thiodiglycoliques selon l'invention, ainsi que leur utilisation comme composants d'avivage optimisés dans des agents de lavage et/ou de rinçage de textiles, en particulier dans l'avivage en bain de rinçage, sous forme d'un mélange aqueux de matières actives.
Patent EP-0472816-A1 (EP)
Inventor: BRYSON ROBERT A
IPC: B65H31/24
Filed: 1991-07-08
Abstract: An improved apparatus for sequentially loading sheet material articles into a plurality of compartments (36,38,40,42) in a plurality of containers (24) includes a loader assembly (28) which is disposed at a loading station (34). An infeed shuttle assembly (50) moves an empty container to a carriage (52) disposed at the loading station (34). The carriage (52) is movable back and forth along a linear path to sequentially position compartments of the empty container (24) at the loading station (34). In addition, the carriage (52) is operable to rotate the container (24) about a vertical axis to at least partially position another compartment at the loading station. When the compartments (36,38,40,42) of the container (24) have been loaded with sheet material articles (22), an outfeed shuttle assembly (54) engages the loaded container (24) and moves it away from the carriage (52).
Patent EP-0462530-A1 (EP)
Inventor: BAERO GUENTHER DR
IPC: F16L55/162
Filed: 1991-06-15
Abstract: Such a metallic sleeve for bridging a leakage point (4a) in a pipe (2) is provided with a predetermined wall thickness and requires relatively large expansion forces. In order to reduce springing back once expansion has been carried out, the sleeve is constructed with a number of layers, the individual layers (6, 7, 8) being capable of fitment successively, and the wall thicknesses of all the layers together corresponding to the predetermined wall thickness of the metallic sleeve. The outline surface of each layer has a profile (9) with a profile depth of 0.1 mm, and the surface hardness of the outline surfaces is greater than the surface hardness of the pipe and of the internal circumferential surface of the individual layers. <IMAGE>
Patent EP-0468242-A1 (EP)
Inventor: HASENCLEVER KASPAR D
IPC: D06F35/00
Filed: 1991-07-04
Abstract: A method for the cleaning of textiles, especially of outer garments, with a prewashing bath, a main washing bath and a rinsing bath in a drum rotating in a drum housing and having liquid passages in the drum casing, the drum having alternately running times and standstill intervals, is characterised in that the standstill intervals amount to 20 to 80 seconds and between the standstill intervals the drum executes respectively 2 to 5 revolutions, in that the rotational speed of the drum generates a centrifugal force of 0.8 to 0.9 G and in that the drum used has an inside diameter of 60 to 120 cm.
Patent EP-0475122-A1 (EP)
Inventor: ROSEN WINFRIED DR
IPC: A01N43/653
Filed: 1991-08-17
Abstract: A novel process can be used for the preparation of 1-chloro-2-(1-chloro-cyclopropyl)-3-(2-chlorophenyl)-propan-2-ol and/or 2-(1-chlorocyclopropyl)-2-(2-chloro-benzyl)-oxirane, by … …  a) reacting 2-chloro-benzyl chloride with comminuted magnesium, optionally in the presence of a catalyst, in the presence of a mixture of toluene and tetrahydrofuran in which the toluene/tetrahydrofuran ratio is between 65:35 and 95:5 parts by weight, at temperatures between 0 DEG C and 100 DEG C, where the 2-chloro-benzyl chloride/ tetrahydrofuran ratio is such that between 1 and 3 moles of tetrahydrofuran are present per mole of 2-chloro-benzyl chloride, subsequently, if appropriate, removing any magnesium which may still be present, and …  b) reacting the Grignard reagent formed with 1-chloro-1-chloroacetyl-cyclopropane in the presence of a mixture of toluene and tetrahydrofuran in which the toluene/tetrahydrofuran ratio is between 65:35 and 95:5 parts by weight, and, if appropriate, in the presence of an additional inert diluent, at temperatures between 0 DEG C and 100 DEG C. …
Patent EP-0530397-A1 (EP)
Inventor: KANADA HIROSHI TECHNICAL RESEA
IPC: C30B15/14
Filed: 1991-09-04
Abstract: A Czochralski crystal pulling apparatus for carrying out the Czochralski crystal pulling process is provided with a reflecting plate for reflecting radiation heat radiated from the surface of a molten material contained in a crucible toward a contact region of the surface of the molten material contiguous with the wall of the crucible to heat the molten material in the contact region so that the temperature of the molten material in the contact region may be prevented to reach the solidifying point. The reflecting plate is suspended by wires from cross beams so that the radiation heat transfer from the surface of a crystal toward a surrounding radiation heat transfer surface of a furnace may not be intercepted. The surface of the molten material is maintained on a level above the upper end of a high temperature region of a heater so that the surface of the molten material may be kept in comparatively low temperature to promote the crystal growth rate.
Patent EP-0516892-A1 (EP)
Inventor: DESNIJDER DIRK J
IPC: A01F12/16
Filed: 1991-06-04
Abstract: A combine harvester (10) is disclosed which comprises a threshing and separating mechanism (26) including a rotatable threshing drum (28) and cooperating concave means (32) to which harvested crop material is supplied by a conveyor (24) in front thereof. At the transition between the conveyor (24) and the threshing and separating mechanism (26) a stone trap (116) is provided which is pivotable around a transverse pivot shaft (128) between a stone-collecting position and a stone-dumping position by means of control means (134) operable from the side of the combine harvester (10). 
     The control means (134) include a handle (134) which fixedly is connected to the transverse pivot shaft (128) which itself is attached to said stone trap (116) across the transverse width thereof. Preferably, the pivot shaft (128) and the handle (134) are made of one single part having a first portion extending transversely of and being secured to the stone trap (116) to thereby form said pivot shaft (128) and a further portion extending generally perpendicular to said first portion to thereby form said handle (134).
Patent EP-0492696-A1 (EP)
Inventor: MIELEKAMP PIETER MARIA
IPC: G09G5/36
Filed: 1991-12-12
Abstract: The invention relates to the graphic reproduction of symbols on an imaging surface. These symbols can be controlled as regards position and/or scale. They are reproduced as successions of brightness values arranged in image lines. As a result of the use of brightness values between levels occurring in an ideal brightness profile of the symbol (for example, only black and white), high-resolution details are reproduced. In accordance with the invention, boundaries between successive image lines are used to reproduce transitions between the brightness levels as sharply as possible.
Patent EP-0447082-A1 (EP)
Inventor: SCHWEITZER KARL
IPC: H01L21/00
Filed: 1991-03-04
Abstract: A die presentation package exchange system for use in a hybrid die bonder, in particular an automatic hybrid die bonder, which system comprises a magazine (10) for storing a plurality of die presentation packages (12). The system further comprises a clamp assembly (40), adapted to collect a selected die presentation package (12) from the magazine (10) and feed it to a die eject station (204) of the die bonding machine. The clamp assembly (40) is further adapted to retrieve the die presentation package (12) from the die eject station (204) after a predetermined number of dice have been ejected, and return it to the magazine (10). 
     The magazine (10) further comprises indexing means for indexing movement of the packages (12) within the magazine (10) so that the selected package is located at a collection point for collection from the magazine (10). The system further comprises indexing means for indexing rotation of the clamp assembly (40) about its axis (62). 
     The die presentation package exchange system makes it possible to change from one die presentation package to another with minimum delay, and consequently minimum loss in production time.
Patent EP-0510268-A1 (EP)
Inventor: LIN HONG-TA
IPC: A44C5/00
Filed: 1991-04-24
Abstract: A structure of a convertible bracelet having an annular shape and comprising a plurality of cylindrical rim member (1) and binding members (2). The cylindrical rim on the surface of the rim shaft (3) can be rotated axially, by means of the rotation movement, different colors and pattern of combination is thus obtained. The rim shaft (3) is formed from a top (31) and bottom (32) rim shaft; a plurality of holes (311) are formed on the rim shaft for the combination, the surface of the cylindrical rim member are formed from a plurality of curved pieces (1,2).
Patent EP-0459827-A1 (EP)
Inventor: LUKHARD CRAIG ROBERT
IPC: D02J1/22
Filed: 1991-05-31
Abstract: A method and apparatus for deregistering drawn crimped nylon multifilament tow includes the steps of stretching the tow under constant controlled tension at a temperature below the glass transition temperature of the nylon. The apparatus includes means for sensing the tension of the tow between the feed and draw sections of a stretching device and producing a signal representative of the tension sensed and a controller for changing the speed of the raw section actuated by said signal.
Patent EP-0525258-A1 (EP)
Inventor: MARTIN ROBERT VICTOR
IPC: G06F17/24
Filed: 1991-07-29
Abstract: A method and system for generating a rules-based computer program employs an interactive workstation to display input data format screens. These screens are edited on the workstation to define the formats of all permissible items of input data to the program and the formats are stored. The workstation then displays rule entry screens in decision table format on which the program designer defines the rules relating to the processing of associated input data items. The completed decision tables are stored and, together with the stored input data formats are compiled to produce computer program code for run-time execution or interpretation.
Patent EP-0480605-A1 (EP)
Inventor: LA PIERRE FRANK
IPC: B31B1/90
Filed: 1991-09-27
Abstract: An easy-open container (10) having a membrane (12) forming its top edge and hermetically sealing its contents. The membrane (12) is disposed inward from the mouth (20) of the bag, leaving portions of the bag walls (40,48) extending upwards beyond the container top edge to form guide rails (26,28) which facilitate opening of the container to gain access to the bag contents. The membrane (12) includes cooperating zipper elements (32,34) to enable the bag to be reclosed and a tear strip (30) to ensure its integrity on purchase. A method of making an easy-open container is also described.
Patent EP-0452208-A1 (EP)
Inventor: LUCAS MARTHE
IPC: B65D83/16
Filed: 1991-04-09
Abstract: Cap for dispensing a foam product for a container of the aerosol can type in which one part in the shape of a cover (4) is fitted and attached to a ring (2) of a container (1) comprising a dispensing nozzle (3), characterised in that the cover (4) forms, on its top, guidance parts (7, 8) for a dispensing push button (11) delimiting channels (15, 16) connecting with the nozzle (3) of the container (1) and leading to a chamber (17) delimited by the push button (11) and a diffuser (22) forming a wall of the said chamber (17). <IMAGE>
Patent EP-0474621-A1 (EP)
Inventor: STRANZINGER MARGARETE
IPC: B63B35/38
Filed: 1991-08-01
Abstract: A floating element (1) consists of an essentially prismatic basic body (2) which has, in the corner edge regions, corner connection parts (3) with eyes (4) and catches (5) for receiving and engaging connection bolts (8, 11) for assembly of a number of identical floating elements (1). 
<??>In order to increase the strength and stability of the connection in the case of multilayer superposition of the floating elements (1), the basic body (2) forms a central mounting opening (6), which is continuous according to the height, with support surfaces (7) for receiving and supporting a connection bolt (11) in the case of layerwise superposition of identical floating elements (1), the layers (10, 10a, 10b) of the floating elements (1) in each case being arranged mutually offset in the direction of the diagonal between mounting openings (6) and eyes (4) until eyes and mounting openings lie above one another, and the eyes and mounting openings (4, 6) which lie above one another in each case having a locking bolt (11) which extends between at least two layers (10b, 10a; 10a, 10) and can be supported both on the catches (5) of the eyes (4) and on the support surfaces (7) of the mounting openings (6). 
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Patent EP-0502937-A1 (EP)
Inventor: STUEER WILLY
IPC: B01J19/08
Filed: 1990-12-07
Abstract: Procédé et dispositif d'amélioration de la combustion de carburants avec des gaz contenant de l'oxygène, et procédé de fabrication de ce dispositif. Afin de promouvoir la combustion, les réactifs du processus de combustion, ou au moins un des réactifs, sont mis en contact ensemble ou individuellement avec au moins une surface traitée au préalable, immédiatement avant leur combustion. La surface est traitée avec un matériau durcissable, électriquement polarisable avant ou pendant son durcissement. Ce matériau précipite sur la surface avant ou pendant son durcissement, ou la surface se compose de ce matériau, ou toute la pièce se compose de ce matériau. Le durcissement du matériau à la surface ou sur la surface de la pièce, ou le durcissement du matériau dont se compose la pièce qui présente ladite surface se fait à l'état électriquement polarisé du matériau. En variante, on peut utiliser un matériau électrostatiquement chargeable par frottement ou similaire et qui peut éventuellement être aussi électriquement polarisable. L'invention permet d'améliorer les performances et/ou de réduire la consommation de moteurs de véhicules automobiles.
Patent EP-0506708-A1 (EP)
Inventor: BIRCHLER MARK ALLEN
IPC: H04B1/10
Filed: 1990-11-26
Abstract: Procédé de réduction du bruit provoqué par l'évanouissement dans des systèmes radio à modulation de fréquence. L'algorythme décrit fonctionne sur une séquence d'échantillons complexes reçus à l'entrée du discriminateur (501), provenant de la sortie du filtre FI d'une radio à commande numérique. Après détermination de l'intensité (502), laquelle produit l'enveloppe brute du signal reçu, les informations d'enveloppe brute sont traitées par l'intermédiaire de chemins parallèles, afin de déterminer des caractéristiques indiquant la forme, l'intensité et le temps d'apparition d'impulsions de bruit. Le signal de sortie provenant du discriminateur (501) est traité (508) afin de déterminer le sens des impulsions de bruit. Un générateur d'impulsions (510) produit des contre-impulsions basées sur les caractéristiques préalablement déterminées, et les contre-impulsions sont combinées (513) à la sortie du discriminateur, afin d'annuler les impulsions de bruit.