baber/WOPTO huggingface dataset:
Patent EP-0882292-A1 (EP)
Inventor: NAGATA TAKAYUKI
IPC: G11B7/13
Filed: 1996-10-28
Abstract: La présente invention concerne une tête optique constituée d'un photodétecteur (8) comportant des zones de division photosensibles permettant de détecter la lumière (13) réfléchie par un disque optique (7), et des organes (10, 11, 12) produisant un signal d'erreur de poursuite de piste par exploitation de signaux provenant des zones photosensibles. Le photodétecteur (8) présente une première ligne de division (9a) parallèle à une piste d'informations du disque optique, et une deuxième et troisième ligne (9b et 9c), perpendiculaires à la première ligne de division (9a), et symétriques à l'axe optique. En outre, une zone faisant écran à la lumière (8i) arrête une partie de la lumière réfléchie entre les lignes de division (9b et 9c). Les signaux sont mis en ÷uvre de façon à réduire le décalage affectant le signal d'erreur de poursuite de piste par suite d'une translation de l'objectif ou d'une inclinaison du disque optique. Cette conception permet de réaliser une tête optique caractérisée par un faible décalage du signal d'erreur de poursuite de piste et par une structure simple en comparaison aux têtes optiques utilisant, selon l'état antérieur de la technique, un système à va-et-vient.
Patent EP-0859771-A1 (EP)
Title: Substituted pyridyl pyrroles, compositions containing such compounds and methods of use
Inventor: DE LASZLO STEPHEN E
IPC: A61P11/00
Filed: 1996-10-30
Abstract: The present invention addresses substituted pyridyl pyrroles, as well as compositions containing such compounds and methods of treatment. The compounds in the present invention are glucagon antagonists and inhibitors of the biosynthesis and action of TNF-α and IL1. The compounds block the action of glucagon at its receptors and thereby decrease the levels of plasma glucose. The instant pyrroles are also inhibitors of TNF-α and IL1 and may be used as antidiabetic agents as well as other cytokine mediated diseases. Cytokine mediated diseases refer to diseases or conditions in which excessive or unregulated production of one or more cytokines occurs. Interleukin-1 (IL-1) and Tumor Necrosis Factor (TNF) are cytokines produced by a variety of cells, which are involved in immunoregulation and other physiological conditions, such as inflammation.
Patent EP-0866721-A1 (EP)
Inventor: CURIEL DAVID
IPC: C12N15/861
Filed: 1996-12-06
Abstract: The present invention provides means to modify the tropism of recombinant adenoviral vectors using genetic methods to alter the adenoviral fiber cell-binding protein. The present invention generates an adenovirus with modified fiber gene using a two-plasmid rescue system for derivation of adenoviral fiber recombinants.
Patent EP-0794015-A1 (EP)
Inventor: MARACAS GEORGE N
IPC: H01L21/3065
Filed: 1997-02-19
Abstract: An apparatus (95) and method for patterning a surface of an article (30), the apparatus (95) including a large-area stamp (50) for forming a self-assembled monolayer (36) (SAM) of a molecular species (38) on the surface (34) of a layer (32) of resist material, which is formed on the surface of the article (30). The large-area stamp (50) includes a layer (52) of an elastomer and has, embedded within it, mechanical structures (68, 80) which stiffen the large-area stamp (50) and deform it to control the stamped patterns. The method includes the steps of: forming a layer (32) of resist material is on the surface of the article (30), utilizing the large-area stamp (50) to form the SAM (36) on the surface (34) of the layer (32) of resist material, etching the layer (32) of resist material, and thereafter etching or plating the surface of the article (30).
Patent EP-0795746-A1 (EP)
Inventor: OCLEPPO RINALDO
IPC: G01N23/04
Filed: 1997-02-20
Abstract: Inspection apparatus for glass vessels and/or cans for food industry,, composed of a static structure (11) comprising two modular units (13) mutually placed at 90° and placed at 45° with respect to the line for vessels (3); one unit (13) being equipped with a semi-panoramic emitter (15) and a sensor (7), the other unit (13) being equipped only with a sensor (7), equal to the sensor of the first unit (15). With said inspection structure with a single emitter (15) and two sensors (7) a 100% inspection is realized.
Patent EP-0810169-A1 (EP)
Inventor: TAKAHASHI TOSHIO
IPC: B65G23/06
Filed: 1997-04-23
Abstract: To provide an assembly of sprockets and a shaft for a wide conveyor which can minimize the amount of meandering of the wide chain conveyor and can reduce wear of the sprocket pockets of the wide conveyor chain and the teeth of the sprockets. 
     One of a plurality of sprockets 2 and fitted on a shaft 1 such that they are restrained from rotating relative to the shaft 1 but are slidable in the axial direction, is limited in its slidable range in the axial direction by movement-limiting members 6. The slidable range is set substantially equal to the sum of a maximum widthwise-measured deflection of the sprocket during rotation, which deflection is caused by a fabrication error of the sprocket and an error produced when the sprocket is attached to the shaft, and an amount of meandering of a wide chain, which meandering is caused by a fabrication error of sprocket pockets formed in the wide chain for engagement with the sprocket.
Patent EP-0842935-A1 (EP)
Inventor: ARMOR JOHN NELSON
IPC: C07B61/00
Filed: 1997-11-13
Abstract: A process for preparing triethylenediamine by passing an amine compound over
a catalyst at elevated temperature to afford a reaction product containing
triethylenediamine and piperazine, the amine compound having, in the molecule, a
moiety represented by the following general formula
 
where R 1 , R 2 , R 3  and R 4  are independently a hydrogen atom or an alkyl group having 1
to 4 carbon atoms and X is oxygen or nitrogen characterized by adding an ethylating
compound containing at least one nitrogen and/or oxygen atom to the reaction product
and contacting the reaction product, under conditions sufficient to produce
triethylenediamine from the ethylating compound and piperazine, with a
condensation/cyclization shape-selective zeolite catalyst demonstrating a
triethylenediamine/piperazine weight ratio uptake value of at least 6:1.
Patent EP-0851170-A1 (EP)
Inventor: SCHROEDER HUBERTUS
IPC: F21V33/00
Filed: 1997-12-23
Abstract: The curtain rod is in the form of a rod or tube in holders. In at least one end (3) of the rod (1), or elsewhere within the rod, there is a holder (6) for a bulb (10) or other light. A lead (9) runs from the bulb holder to the outside of the rod. The holder may be externally threaded to fit into an internal thread (4) in the rod end (3). The bulb holder may have a connection device (8), from which a lead (9) passes through a slit (5) in the wall of the tubular rod. It may be possible to screw a lampshade (11) onto the external thread (7) of the bulb holder.
Patent EP-0853151-A1 (EP)
Inventor: PARATI AGOSTINO
IPC: D02H11/00
Filed: 1997-12-24
Abstract: A warping mill for threads in general with improved
thread removing unit, comprising, between a creel (2) and a
winding unit (3), a thread removing unit (4) provided with
mutually opposite and motorizable rollers (11, 12) which can
be removably engaged with the threads (30) in order to
remove the residues of thread from bobbins of the creel (2).
Patent EP-0841502-A1 (EP)
Inventor: LUDOLPHIJ JOHANNES WILHELMUS L
IPC: B63H1/08
Filed: 1997-10-30
Abstract: A movement mechanism, in particular intended for a whale-tail-type
propulsion system of a vessel, comprises a casing (2; 3) mounted in
such a way that it is rotatable about a pin (10), a number of shaft ends
(5) with denticulation (6) rotatably mounted at mutual angular distance
in the casing (2; 3), a worm disc (12) fitted on the fixed pin (10) and
having grooves (13), and a number of gear wheels (7) corresponding to the
number of shaft ends (5), which gear wheels are in mesh with the shaft
end denticulations (6). The worm disc (12) is in mesh either with said
gear wheels (7) or with gear wheels (9) fitted on the shaft (8) of said
gear wheels (7). This ensures that when the casings (2; 3) are rotating
the shaft ends (5) undergo a reciprocating swivelling movement determined
by the peripheral shapes of the grooves (13) in the worm disc (12).
Patent EP-0860621-A1 (EP)
Inventor: SHIGEURA JUNICHI
IPC: F16D3/18
Filed: 1997-11-17
Abstract: A flexible coupling comprises a sleeve (13) with inner gear teeth
(13a) at each end engaged with the outer teeth (12a) of a pinion (12),
for mounting on a shaft (11), the outer teeth (12a) being crowned, so
that a tooth section along a pitch circle cylinder defines a convex
curve, having a radius of curvature which increases from the centre of
the tooth to the tooth end.
Patent EP-0831267-A1 (EP)
Inventor: PARIGI CESARE
IPC: E03C1/02
Filed: 1997-08-29
Abstract: The present invention relates to a flexible
hose construction for hydraulic fittings and for
fluid couplings in general, which comprises an inner
tubular element (2) arranged inside an outer sheath (3) and
connected, at one end thereof, to a fixed fitting
and, at the other hand thereof, to a fluidly sealed
female fitting (10) which can turn with respect to the
axis of the inner tubular element.
Patent EP-0879254-A1 (EP)
Inventor: GRUETZMACHER ROLAND
IPC: B32B27/40
Filed: 1997-01-28
Abstract: Die Erfindung betrifft die Verwendung lagerstabiler Esterpolyole, erhältlich durch a) Umsetzung polyfunktioneller Alkohole mit 0,5 bis 60 Mol Ethylenoxid (EO) und/oder Propylenoxid (PO) pro Mol Alkohol und b) Umesterung der so erhältlichen Polyole mit 0,1 bis 30 Mol Triglyceriden pro Mol alkoxyliertem Alkohol, wobei mindestens einer der Fettsäurereste pro Triglyceridmolekül mindestens eine, die Mischung jedoch im Mittel pro Molekül mindestens 1,5 OH-Gruppen trägt, zur Herstellung von Polyurethanwerkstoffen.
Patent EP-0881261-A1 (EP)
Inventor: TADOKORO YOSHIO
IPC: C08J5/18
Filed: 1997-02-13
Abstract: An acrylic film or sheet made from a resin
composition comprising 95 to 50 wt. % of an acrylic resin
which comprises methyl methacrylate as a main component and
has a glass transition temperature in the range of 40 to
105°C, and 5 to 50 wt. % of a multilayer-structured acrylic
polymer containing an elastomeric layer, wherein the polymer
is dispersed in the acrylic resin, a molded article
comprising a thermoplastic resin molded material and the
above film or sheet which is adhered and unified with the
surface of the molded material, and a method for the
production of the above molded article are provided. This
film or sheet is an excellent film for use in a simultaneous
injection molding and lamination method.
Patent EP-0889697-A1 (EP)
Inventor: NORVELL JEAN
IPC: A41D31/02
Filed: 1997-01-30
Abstract: L'invention concerne de nouveaux articles floqués qui comprennent au moins une partie résistante à l'eau, résistante au vent et imper-respirante. Cette partie peut être une membrane, une structure stratifiée ou composite, poreuse ou non poreuse, perméable ou imperméable à l'air, hydrophile, hydrophobe et/ou oléophobe. Dans un mode de réalisation particulièrement préféré, au moins une partie de l'article contient un matériau PTFE. L'article floqué peut avoir n'importe quelle forme, telle que feuille flexible, tissu, fibre, forme tridimensionnelle flexible ou rigide, tube, et analogue. La configuration de l'article peut être simple ou complexe, allant d'une simple feuille à une structure stratifiée et jusqu'à une forme multicomposée à plusieurs couches.
Patent EP-0966578-A1 (EP)
Inventor: BARNES VAUGHN
IPC: E04B1/94
Filed: 1997-01-07
Abstract: A fire barrier (12) for use in dynamic voids to seal against the spread of fire. Flexible foil-backed insulation material (22) is supported by a woven metallic support screen (18) positioned in the void. As the surfaces (14, 16) defining the void undergo relative movement, the ability of the individual wire elements of the screen (18) to move in a scissor-like fashion relative to one another allows the screen to distort laterally without shearing, wrinkling, or buckling while the insulation material (22) floating thereon is effectively isolated from any shear forces. The foil backing (20, 24) allows the insulation (22) to freely shift relative to the support screen (18).
Patent EP-0886647-A1 (EP)
Inventor: ADANG ANTON EGBERT PETER
IPC: A61K38/04
Filed: 1997-02-26
Abstract: L'invention concerne un composé de la formule (I). Dans cette formule, A, B, X, Y et r sont comme définis dans la description. L'invention concerne également un précurseur de ce composé ou un sel de celui-ci acceptable sur le plan pharmaceutique. Le composé de l'invention a une activité d'anticoagulant et il peut être utilisé pour traiter ou prévenir des maladies associées à la thrombine.
Patent EP-0885133-A1 (EP)
Inventor: CHANDEZON PIERRE
IPC: B60C9/00
Filed: 1997-02-28
Abstract: A radial tyre (10) having at least one crown reinforcement (13) and a carcass reinforcement (14) consisting of at least one ply (20) of rubberised fabric (24) including radial wires (25) substantially parallel to the radial direction (xx'), said radial ply comprising at least one lap weld (21) formed by overlapping two edges (22, 23) of said fabric (24) and circumferentially bordered by two rims (28, 29). In each of said edges (22, 23), said weld (21) comprises at least one notch (26, 27) located under the crown reinforcement (13) such that it cuts through a plurality of radial wires (25). Compared with conventional prior art radial tyres, said tyre has side walls with a substantially enhanced outward appearance.
Patent EP-0824719-A1 (EP)
Inventor: SPAK MARK A
IPC: G03F7/40
Filed: 1997-02-18
Abstract: L'invention concerne un procédé pour obtenir un motif de masque détachable comprenant les étapes consistant à: (a) réaliser une première couche de matière attaquable par un plasma où ladite matière a une épaisseur de film inférieure à 0,5 νm (micromètres) environ; (b) réaliser une seconde couche comprenant un matériau photodéveloppable sur la première couche; (c) former un motif dans la seconde couche qui consiste à exposer sélectivement et à développer la seconde couche; (d) faire réagir la seconde couche avec un composé organosilicium; et (e) attaquer la première couche de manière isotrope dans une atmosphère d'oxygène.
Patent EP-0893015-A1 (EP)
Title: Interface de reseau destinee a un abonne et procede associe
Inventor: NABOULSI MARWAN
IPC: H04L12/56
Filed: 1997-02-21
Abstract: Cette interface de réseau abonné, destinée à connecter les locaux de celui-ci à un réseau de communications à large bande transportant des signaux multiples de communication dans les deux sens, et comportant au moins des cellules de transfert en mode asynchrone (MTA) modulées par une porteuse à haute fréquence et par un signal analogique à haute fréquence, comprend un coupleur (42) servant à diriger respectivement des signaux de communication entrants sur l'un et/ou l'autre des premier et second trajets internes (44, 46) de communication haute fréquence, et des signaux de communication sortants hors de l'un et/ou l'autre de ces trajets. Cette interface est caractérisée en ce que le premier trajet (44) de communication haute fréquence comprend un filtre passe bande (50) destiné à limiter l'émission vers, par exemple, un signal de diffusion de télévision par câble (CATV), et en ce que le second trajet (46) de communication haute fréquence est connecté à un premier modem (56) conçu pour démoduler et moduler respectivement les cellules MTA entrantes et sortantes. On a également monté un second modem servant à démoduler et moduler séparément les signaux de bande de base numériques entrants et sortants.
Patent EP-0885395-A1 (EP)
Title: Testing system for chemical substances or mixtures
Inventor: DANIGEL HARALD
IPC: G01N1/31
Filed: 1997-02-28
Abstract: In a testing system for chemical substances or substance mixtures, especially for potential plant protection compositions, the chemical substance to be tested or the substance mixture to be tested is applied to a test specimen, especially to plants or parts of plants. When a predetermined period of time has elapsed, the test specimen is examined for the activity of the substance or substance mixture. For this purpose, first of all a type of test specimen is selected from a stock of test specimens, and the substances to be tested are selected from a stock of substances to be tested. The selected type of test specimen and the selected substances are identified (BC1, BC2) with a machine-readable code and those codes are supplied to a memory unit (12). The test specimens are placed in readiness in a carrier plate (30), for which purpose each test specimen or a section (BR) of test specimen is deposited in a well (300) that is provided in the carrier plate (30) and that is partly filled with a nutrient solution (301). Then a spraying device (150, 151) is inserted into the well (300) of the carrier plate (30) and sprays the test specimen deposited therein with the selected substance and is then removed from the well (300) again or the spraying device is positioned immediately above the well (300) of the carrier plate (30) and sprays the test specimen deposited therein with the selected substance.
Patent EP-0929277-A1 (EP)
Inventor: PAYNE MICHAEL
IPC: A61F5/44
Filed: 1997-10-01
Abstract: An absorbent article (20) having a periphery defined by a front waist region (31), a rear waist region (33), and a crotch region (35) intermediate the front waist region and the rear waist region. The diaper further including a liquid pervious topsheet (24), a backsheet joined to the topsheet, an absorbent core intermediate the topsheet and the backsheet (26), and a pair of upstanding barrier leg cuffs (32). Each barrier leg cuff (32) extending from a proximal (46) end to a distal end (48) spaced from the proximal end (46). The barrier led cuffs (32) being generally longitudinally oriented and at least one of the barrier leg cuffs (32) having an activated region (50) located in at least a portion of the crotch region (35). The absorbent article (20) also includes a generally laterally oriented transverse partition (38), at least a portion of the partition being joined to the topsheet (24) at a proximal end (46) and extending outwardly therefrom to a distal end (48), at least a portion the transverse partition (38) being joined to each of the barrier leg cuffs (32) juxtaposed the activated region (50) such that when fitted on a wearer, the distal edge (48) of the transverse partition (38) is spaced apart from the topsheet (24).
Patent EP-0938650-A1 (EP)
Inventor: BERGKVIST ANDERS
IPC: G01F3/00
Filed: 1997-11-07
Abstract: Procédé servant à déterminer le volume de carburant distribué depuis une pompe à carburant et consistant à effectuer une correction du nombre d'impulsions générées par un générateur d'impulsions correspondant au débit volumique pendant la distribution du carburant. Le but de cette correction est de produire un nombre prédéterminé d'impulsions par unité de volume de carburant. Cette correction consiste à sauter toute n impulsion générée ou à ajouter une impulsion aux impulsions générées pour chaque n impulsion générée. Cette correction, pouvant être effectuée en continu pendant la détermination du volume et ne nécessitant aucune multiplication, est, de préférence, exécutée par un processeur et son logiciel associé dans un dispositif servant à déterminer le volume L'invention concerne également un procédé servant à effectuer un étalonnage afin de déterminer n.
Patent EP-0861526-A1 (EP)
Title: Procede et appareil permettant d'informer une unite a distance d'un appel presentant des caracteristiques particulieres
Inventor: DUDA MICHAEL
IPC: H04M11/00
Filed: 1997-03-10
Abstract: Cette invention concerne un procédé permettant d'avertir une unité à distance (103) qu'elle va recevoir un appel présentant des caractéristiques particulières. Cet avertissement se fait en déterminant un message d'indication des caractéristiques (312) qui est fonction de l'appel présentant des caractéristiques particulières, et en envoyant à cette unité à distance (103) le message d'indication des caractéristiques (538). Le message d'indication de caractéristiques est envoyé à l'unité à distance (103) par l'intermédiaire d'une station de base (101) qui utilise un signal de communication descendant (116). Dans un mode de réalisation préféré, le message d'indication de caractéristiques consiste en un message de type texte prédéterminé qui est transmis à l'unité à distance (103) et affiché par cette dernière (103) sur un affichage alphanumérique.
Patent EP-0889717-A1 (EP)
Inventor: GUSKEY SUSAN MARIE
IPC: A61K8/891
Filed: 1997-03-18
Abstract: Disclosed are aqueous hair conditioning shampoo compositions comprising a specific surfactant component comprising an ethoxylated alkyl sulfate surfactant having from about 1 to about 8 moles of ethoxylation and an amphoteric surfactant in a shampoo with insoluble, dispersed conditioning agent, a low viscosity organic conditioning oil and a select soluble cellulosic cationic organic polymer hair conditioning agent.
Patent EP-0912604-A1 (EP)
Inventor: PANZONE GIANBATTISTA
IPC: C07K9/00
Filed: 1997-04-15
Abstract: Improved chemical process for preparing the compounds of formula (I), wherein: R1 represents (C9-C12)alkyl; M represents hydrogen, alpha-D-mannopyranosyl or 6-O-acetyl-alpha-D-mannopyranosyl and Y represents an amino group of formula -NR2-alk1-(NR3-alk2)p-(NR4-alk3)q-W. One aspect of the invention refers to the preparation of the intermediate compound of formula (III) (which corresponds to the above compound of formula (I)wherein R1 and M are as above defined and Y is hydroxy), by reacting a compound of formula (II) (which corresponds to the above compound of formula (I) wherein R1 and M are as above defined and Y is hydroxymethyl), with a (C1-C4)alkanol in the presence of a concentrated mineral acid, using the same alkanol as the reaction solvent and submitting the obtained ester compound to a reductive process by adding an alkali metal borohndride into the same reaction mixture. A further aspect of the invention refers to the amidation reaction for obtaining the compound of formula (I), which is carried out by reacting a compound of formula (III) with a suitable amine of formula (IV): NHR3-alk1-(NR4-alk2)p-(NR5-alk3)q-W, wherein R3, R4, R5, alk1, alk2, alk3, p, q and W are as defined in formula (I), in an inert organic solvent, in the presence of a condensing agent and setting the initial pH of the mixture (measured after diluting a sample of the reaction mixture with 9 volumes of water) at a value of from 6.5 to 9.0. By combining the above improved steps into a single process, it is possible to set up a particularly convenient process for preparing the compounds of formula (I). In addition, a purification method involving the use of polyamide resins and aqueous eluents is provided.
Patent EP-0906233-A1 (EP)
Inventor: PETROVIC ZMAJ
IPC: B65G47/26
Filed: 1997-05-22
Abstract: A conveyor roller for motorized conveyors including a lateral friction torque limiting mechanism to drive a roller tube via a rotation driving element. The torque limiting mechanism includes a first friction surface associated with the roller tube and a second friction surface associated with the drive element. The second friction surface is made of a magnetic material. The first and second friction surfaces are applied one against the other through a magnetic field generated by permanent magnets. When the force required to rotate the roller tube is higher than the frictional force between the first and second friction surfaces, slippage will occur between the first and second friction surfaces, stopping the rotation of the roller. The drive element includes ventilation channels to thereby cool the friction surfaces.