baber/WOPTO huggingface dataset:
Patent EP-0513148-A1 (EP)
Title: Absorbent structures containing thermally-bonded stiffened fiber layer and superabsorbent material layer.
Inventor: LASH GLEN RAY
IPC: A61F13/15
Filed: 1991-01-14
Abstract: Absorbent structures (100) comprising a thermally-bonded fluid acquisition/distribution layer (10) comprising from about 10 % to about 50 % thermoplastic bonding material and from about 50 % to about 90 % of chemically stiffened cellulosic fibers and, positioned beneath said fluid acquisition/distribution layer, a fluid storage layer (106) comprising at least about 15 % by weight, superabsorbent material. The thermally-bonded fluid acquisition/distribution layer is a web comprising the chemically stiffened cellulosic fibers and thermoplastic bonding material made by blending the stiffened fibers with the thermoplastic bonding material when in a fibrous form, forming the web, heating the web to melt the thermoplastic fibrous material, and cooling the web.
Patent EP-0515539-A1 (EP)
Title: Multi-channel probe.
Inventor: AMIEL JEAN
IPC: A61M3/02
Filed: 1991-02-15
Abstract: A multichannel probe comprising a hollow tube defining a distal end and a proximal end, the tube being made of a flexible self-supporting material enabling the tube to fold or to be curved, and said hollow tube being subdivided into at least three independent longitudinal channels by at least two internal partitions disposed longitudinally substantially parallel to the axis of symmetry of the tube.
Patent EP-0517782-A1 (EP)
Inventor: DUNCAN BUDD L
IPC: A61L2/18
Filed: 1991-02-28
Abstract: Procédé pour la production d'hypochlorite de lithium qui mélange une solution aqueuse d'acide hypochloreux, ayant une concentration de 35 pour cent en poids ou plus de HOC1, avec une boue liquide d'hydroxyde de lithium à une température comprise entre environ 0° et environ 20° pour produire une solution virtuellement pure d'hypochlorite de lithium. Les solutions d'hypochlorite de lithium produites peuvent être séchées directement ou concentrées par refroidissement. L'hypochlorite de lithium solide produit est une source très pure de chlore disponible.
Patent EP-0523120-A1 (EP)
Title: Film-forming product intended for coating solid forms.
Inventor: TROUVE GERARD
IPC: A61K9/28
Filed: 1991-03-22
Abstract: PCT No. PCT/FR91/00232 Sec. 371 Date Sep. 16, 1992 Sec. 102(e) Date Sep. 16, 1992 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/14729 PCT Pub. Date Oct. 3, 1991.The present invention relates to a film-forming product for coating solid forms, to a process for the manufacture of this film-forming product and to products coated with this film-forming product. According to the invention, this film-forming product takes the form of homogeneous granular particles which can easily be dispersed in an aqueous or organic solvent and which make it possible to obtain a uniform non-matt film, and its dry matter comprises: at least one ingestible, non-toxic film-forming substance in an amount of between 30 and 95% by weight; at least one colored pigment in an amount of between 5 and 50% by weight; and if appropriate, at least one edible plasticizer in an amount less than or equal to 30% by weight.
Patent EP-0553083-A1 (EP)
Title: INSTALLATION PERMETTANT LA CONNEXION DE TELEPHONES SANS FIl AU CENTRAL TELEPHONIQUE D'UN ABONNE
Inventor: WIKSTROEM RAGNAR
IPC: H04W84/16
Filed: 1991-05-08
Abstract: Installation permettant la connexion de téléphones sans fil au central (1) d'un abonné afin de créer un système téléphonique sans fil, et comportant des stations de base immobiles (2a-5b) connectées par fil au central (1), et des combinés portatifs (10-13). Les stations de base (2a-5b) et les combinés (10-13) sont constitués d'émetteurs et de récepteurs radio à court rayon d'action. Ledit système téléphonique comporte une unité d'interconnexion (14) communiquant avec le central (1) par l'intermédiaire de fils et conçue pour détecter un signal d'appel dans le central (1) et pour transférer ce signal à une unité de commande (15). Cette dernière coopère avec les stations de base (2a-5b) et leur donne l'ordre de rechercher le combiné (10-13) auquel l'appel est destiné. La station de base (2a-5b) qui trouve le combiné (10-13) en question est conçue pour en informer l'unité de commande (15) et pour émettre simultanément un appel sans fil au combiné (10-13). Lorsqu'une réponse est reçue, on recherche une communication avec le central de l'abonné (1), lequel central peut ensuite établir une communication entre l'abonné demandeur et ladite station de base (2a-5b).
Patent EP-0530266-A1 (EP)
Inventor: CARLISLE PETER DEREK
IPC: B23K31/02
Filed: 1991-05-21
Abstract: Un soufflet métallique utilisé dans une garniture mécanique étanche est roulé à partir d'une feuille plate (10), par exemple l'"INCONEL" 625. Le soufflet est soudé à la molette le long d'une ligne axiale et diagonale (12) et ses ondulations ou spires (15, 16) comportent des sommets internes et externes (20A, 20B) de rayons identiques. L'ondulation ou la spire terminale de chaque extrémité du soufflet (20) est axialement comprimée pour fournir une surface de fatigue et de support (14) annulaire et à double épaisseur, contre laquelle une bague terminale (21, 22) est placée en une connexion face à face, les extrémités du soufflet et les bagues terminales étant soudées ensemble sur le diamètre externe des bagues terminales (21, 22). Un soufflet axialement court et présentant une bonne résistance mécanique en résulte.
Patent EP-0532593-A1 (EP)
Inventor: PETERS JUDITH ANNE
IPC: A61H33/12
Filed: 1991-06-06
Abstract: Dispositif portable de vaporisation (10) pour le visage, comportant une première et une deuxième sections de tissu assemblées par les bords inférieurs (13) et par les bords des parties contiguës arrière et avant (14, 16) pour former une poche intérieure (21) adaptée pour contenir un volume d'eau chaude. Des éléments de suspension (24) sont disposés sur les parties arrière supérieures des sections en tissu pour accrocher le dispositif à un robinet de baignoire ou de lavabo, de sorte que l'eau chaude coulant de ce robinet est recueillie par la poche intérieure (21) et forme un volume d'eau chaude dans cette poche. Au moins une grande partie (15A, 15B) des bords supérieurs des sections en tissu ne sont pas assemblées, mais libres, et forment ainsi une ouverture pour recevoir et entourer le visage d'une personne qui utilise le dispositif. Le visage de la personne est alors exposé aux vapeurs du volume d'eau chaude se trouvant à l'intérieur de la poche (21). Un dispositif jetable après usage peut être constitué avec du tissu bon marché. Le dispositif peut aussi être utilisé pour l'aromathérapie; il suffit de mettre une huile essentielle (216) dans la poche intérieure (21) pour que les vapeurs de cette huile se mélangent avec les vapeurs d'eau chaude qui baignent le visage de l'utilisateur.
Patent EP-0506902-A1 (EP)
Title: Dispositif de lecture
Inventor: TIMMERMANS JOZEF MARIA KAREL
IPC: G11B27/10
Filed: 1991-09-18
Abstract: Dispositif de lecture (320) utilisé dans la lecture d'un support d'enregistrement (184) sur lequel des images codées (4TV, TV, TV/4) ont été enregistrées. Les images codées enregistrées représentent de images composées d'une matrice de rangées P de pixels Q (p). La dimension des pixels en sens horizontal est sensiblement égale à la dimension des pixels en sens vertical. Une unité de lecture (6) lit les images codées enregistrées (4TV, TV, TV/4) sur le support d'enregistrement (184). Le dispositif comprend un convertisseur d'images, lequel comporte de préférence un convertisseur de cadence d'échantillonnage (290), destiné à convertir les images codées lues en images codées adaptées comprenant des pixels codés P'xQ'. Le convertisseur de cadence d'échantillonnage est agencé dans un chemin de données entre l'unité de lecture (6) et l'unité de mémoire d'images (321). L'unité de mémoire d'images (321) fournit une image codée représentant une image composée de pixels (p') dont le rapport entre la dimension en sens horizontal et la dimension en sens vertical est sensiblement égale à Q/P, P et Q étant des nombres entiers. Les images codées fournies par l'unité de mémoire d'images (321) sont converties en un signal vidéo adapté à un poste de télévision standard. Comme on utilise un convertisseur de cadence d'échantillonnage (290), l'unité de mémoire d'images (321) peut employer une mémoire d'images (255) ayant le même nombre de rangées et de colonnes, ledit nombre étant égal à une puissance de 2. On peut construire lesdites mémoires de manière simple au moyen de circuits de mémoire disponibles dans le commerce. De plus, cet agencement permet une réduction sensible de la vitesse à laquelle les informations d'images codées sont extraites de la mémoire d'images. De plus, du fait de l'utilisation du convertisseur de cadence d'échantillonnage (290) il est possible d'obtenir aisément une représentation rotative de l'image sur un écran d'affichage, ce dernier étant rempli correctement.
Patent EP-0551420-A1 (EP)
Inventor: MACHELL JULIE STEIN
IPC: B29L7/00
Filed: 1991-09-25
Abstract: Un film d'ester de cellulose pouvant être coulé en fondu est fabriqué par estérification de la cellulose pour former un acétate de cellulose ou un propionate d'acétate de cellulose ayant des degrés de substitution entre DSac = 1,9 à 2,6, DSpr = 0 à 0,9 et DSOH = 0 à 0,55 et par mélange du compoundage du fondu du polymèr résultant avec un ester d'acide phosphorique non volatil. Un film est formé par extrusion du fondu du polymère mélangé sur une surface de refroidissement pour former un film solide. Le film est ensuite biaxialement orienté à une température comprise entre 130 et 200 °C et avec un module d'étirage compris entre 1,25x et 2,5x dans les deux directions. Le produit résultant est un film présentant d'excellentes propriétés, telles que poli de surface, transparence, faible voile, faible couleur, module d'élasticité élevé et relaxation de roulage après le traitement aqueux. Le film coulé en fondu est utile en tant que pellicule photographique en bobine permettant de remplacer le triacétate de cellulose coulé à l'aide d'un solvant.
Patent EP-0498385-A1 (EP)
Inventor: EBNER ALFONS
IPC: A21D6/00
Filed: 1992-02-05
Abstract: In the process, the dough pieces are deep frozen in a cold treatment process using water and are kept in the deep frozen state during storage. <IMAGE>
Patent EP-0512203-A1 (EP)
Inventor: BRAEUTIGAM ERNST
IPC: F02B75/18
Filed: 1992-02-21
Abstract: An extremely compact construction of a differentiated intake system of a four-cylinder internal combustion engine is described. Two cylinder intake pipes (1a-1d) open adjacent to one another into each of the opposing walls (8a, 8b) of a small-volume vessel (7). These vessel walls are connected by a partition wall (5) running between the adjacently opening intake pipes. The partition wall has a through-hole which can be closed by a flap (6). This results in a vessel of extremely small volume, which at the same time combines two cylinder intake pipes each to create an intake pipe assembly (2a, 2b) and, in addition, together with the through-hole, forms a closable transition between the two intake pipe assemblies. <IMAGE>
Patent EP-0505982-A1 (EP)
Inventor: KINO JIRO
IPC: H02M1/42
Filed: 1992-03-24
Abstract: There is provided a switching regulator for converting an input a.c. voltage to a d.c. voltage. It includes rectifying means (1) for generating a pulsating d.c. voltage, conversion means (2, 3) for generating an a.c. voltage, rectifying and smoothing means (5, 6) for outputting a rectified and smoothed voltage, error detection means (8, 9, 10, 12) for detecting an error signal between the output d.c. voltage and a predetermined reference voltage, and control means (7) for controlling operation of the conversion means (2, 3) to make a current flowing through the rectifying means (1) analogous to a sine wave having the same phase as the input a.c. voltage. Further, the conversion means includes a flyback transformer (3) and on-off means (2) controlled by the control means. In the on-state, a current flows from the rectifying means into the primary winding to store electromagnetic energy. In the off-state, the stored electromagnetic energy is outputted to the rectifying and smoothing means. The error signal is transmitted to the control means via a photocoupler.
Patent EP-0510444-A1 (EP)
Inventor: PAWLOWSKI GEORG DR
IPC: G03F7/039
Filed: 1992-04-09
Abstract: A radiation-sensitive mixture is described which contains sulphonic acid derivatives of the general formula I <IMAGE>  in which     R<1> denotes an alkyl, haloalkyl or aryl radical, R<2> denotes a hydrogen atom, an alkyl, alkenyl or aryl radical or the group (R<1>-SO2-O-)nX-, R<3> denotes a cycloalkylenedialkyl, cycloalkenylenedialkyl, arylenedialkyl or heteroylenedialkyl group, an alkylene, alkenylene, alkynylene, cycloalkylene or arylene group, X denotes an alkyl, cycloalkyl or aryl group R<1>-SO2-O-substituted by 1 to 3 sulphonyloxy groups, Y denotes O, S, CO, CO-O, SO2, SO2-O, NR<4>, CO-NH, O-CO-NR<5>, NH-CO-NR<5> or NR<5>-CO-O,   Z denotes 0, CO-NR<6>, O-CO-NR<6> or NH-CO-NR<6>,   R<4> denotes an acyl radical, R<5> denotes a hydrogen atom, or an alkyl, cycloalkyl, alkenyl, alkynyl or aryl radical, R<6> denotes an alkyl, cycloalkyl, alkenyl, alkynyl or aryl radical,     k denotes an integer from 0 to 4,   m denotes an integer greater than 1 and   n denotes an integer from 1 to 3, where R<3> and Y can have identical or different meanings in repeating groups (R<3>-Y-). On irradiation, the compounds form sulphonic acids and can be cleaved by means of these. In combination with alkali-soluble binders, they give positive-working mixtures, which are used, in particular, in recording materials for UV radiation and energy-rich radiations. The materials are distinguished by high resolution in combination with high image contrast and outstanding storability.
Patent EP-0510465-A1 (EP)
Inventor: BONKO MARK LEONARD
IPC: B60C11/00
Filed: 1992-04-11
Abstract: A pneumatic tire particularly suited for agricultural or logging use is described. The tire has lateral-edge lugs (180) with projections (110) extending axially outward of the tire's maximum section width. The projections (110) are radially inward of the ground contacting surface (181) of the lug (180) while also being radially outward of the inner tread surface (120). The projection (110) extends axially inwardly and radially outwardly from the axially-outer-limit (111) to the ground contacting surface (181) of the tread lug (180). The projection (110) further extends generally axially and radially inwardly from the axially-outer limit (111) of the projection (110) to the lateral edge (122) of the inner tread surface (120) from which the lug (180) extends.
Patent EP-0514743-A1 (EP)
Inventor: KIM SANG HYUNG
IPC: G03C7/26
Filed: 1992-05-12
Abstract: A multicolor photographic element capable of forming a viewable reversal dye image is disclosed comprising a support and, coated on the support, a blue recording yellow dye image forming layer unit, a green recording magenta dye image forming layer unit, and a red recording cyan dye image forming layer unit, each of the dye image forming layer units containing at least one silver halide emulsion layer comprised of a vehicle and silver halide grains having (1) a halide content of from 0 to 5 mole percent chloride, from 0.1 to 20 mole percent iodide, and from 80 to 99.9 mole percent bromide, based on total silver. At least one of the silver halide emulsion layers in one of the layer units positioned to receive exposing radiation prior to at least one of the green or red recording layer units is a tabular grain emulsion layer in which a polyalkylene oxide block copolymer is present selected to allow the preparation of tabular grains having a mean thickness of less than 0.3 µm and a mean tabularity of greater than 25, accounting for greater than 97 percent of the total projected area of grains having an equivalent circular diameter of at least 0.2 µm.
Patent EP-0525753-A1 (EP)
Inventor: TONNE HANSJOCHEN E
IPC: B01D25/38
Filed: 1992-07-29
Abstract: A device and process for filtering out solid particles from liquids having a surface filter and a backwash apparatus provided with two cleaning heads arranged on each side of the surface filter is improved in such a manner that the cleaning head on the clean side of the surface filter is equipped with spraying nozzles for the backwash fluid and the cleaning head on the dirty side of the surface filter is connected to a suction line. <IMAGE>
Patent EP-0530659-A1 (EP)
Inventor: SAWA HARUO
IPC: H01M4/38
Filed: 1992-08-26
Abstract: Disclosed is a method of manufacturing a hydrogen storage alloy electrode, having the steps of mixing a hydrogen storage alloy powder with a powder of at least one another metal to obtain a mixed powder, milling the mixed powder in a milling apparatus with a closed system to obtain a milled powdery mixture, and preparing a hydrogen storage alloy electrode by using the milled powdery mixture. Also disclosed is a hydrogen storage alloy electrode having a conductive substrate, and a mixed powder, which includes a hydrogen storage alloy powder and a powder of at least one metal, a disposed directly on the conductive substrate by means of the pressure molding, wherein the mixed powder is obtained by milling in a milling apparatus with a closed system.
Patent EP-0531836-A1 (EP)
Inventor: KSOLL PETER DR
IPC: C01B32/80
Filed: 1992-08-29
Abstract: A continuous process for purifying an exhaust gas composed of CO2 + HCl + COCl2, in which by means of a separator filled with N,N-dialkylformamide ô HCl   - COCL2 is reacted with N,N-dialkylformamide to give the Vilsmeier complex and CO2, and   - CO2/HCl and HCl are removed separately from the separator.   <IMAGE>
Patent EP-0531841-A1 (EP)
Title: Verfahren zur Entnahme von lichtempfindlichen Einzelblättern aus einem Magazin
Inventor: PIETSCH GERALD DIPL-ING
IPC: G03D13/00
Filed: 1992-08-31
Abstract: Ein Verfahren zur Entnahme von lichtempfindlichen Einzelblattern aus einem Magazin mit Hilfe von Saugern, die das oberste Blatt an einer Seite erfassen, die erfaßte Seite beim Anheben leicht abknicken und das Blatt aus dem Magazin fördern, wobei nach der Entnahme geprüft wird, ob zwei oder mehr übereinanderliegende Blätter entnommen wurden und für diesen Fall die Blätter in das Magazin zurückgelegt werden und ein weiterer Entnahmeversuch gestartet wird, ist so ausgebildet, daß bei dem weiteren Entnahmeversuch die Abknickzeit verlängert wird. <IMAGE>
Patent EP-0548736-A1 (EP)
Inventor: BESECKE SIEGMUND DR P A ERICH
IPC: C07C69/734
Filed: 1992-12-15
Abstract: Preparation of oxadimethacrylic compounds of the general formula I  (CH2=C(A)CH2)2O I in which A represents -COOR<1>, -COR<1>, -CONR<2>R<3> and -CN, with the proviso that A does not denote -COOH, and R<1>, R<2> and R<3> have the following meaning:   R<1> is hydrogen, alkyl, unsubstituted or substituted cycloalkyl and cycloalkylalkyl, hydroxylalkyl, aminoalkyl, N-alkylaminoalkyl, N,N-dialkylaminoalkyl, unsubstituted or substituted aryl and arylalkyl; R<2> and R<3> are hydrogen, alkyl, unsubstituted or substituted cycloalkyl and cycloalkylalkyl, unsubstituted or substituted aryl and arylalkyl;  by     A) reaction of acrylic compounds of the general formula II  H2C=C(A)H II  with formaldehyde in the presence of a tertiary amine, or   B) reaction of alcohols of the general formula III  H2C=C(A)CH2OH III  with heating in the presence of a tertiary amine,  by   A) reacting the acrylic compounds II with formaldehyde or a formaldehyde-yielding compound in the presence of oxygen and at least one tertiary amine to give the alcohols III and then reacting the alcohols III     b1) with isolation thereof or   b2) without isolation thereof with heating in the presence of oxygen and at least one tertiary amine to give the oxadimethyacrylic compounds I, or B) reacting the alcohols III in the presence of oxygen and at least one tertiary amine with heating to give the oxadimethacrylic compounds I.
Patent EP-0523803-A1 (EP)
Inventor: DIANA GUY DOMINIC
IPC: C07D413/12
Filed: 1992-07-11
Abstract: Compounds of the formula
       
 wherein: 
   Y is alkylene of 3 to 9 carbon atoms; 
   R₁ is lower-alkyl, lower-alkoxy-(C₁₋₃-alkyl), lower-alkoxycarbonyl, cyclopropyl or trifluoromethyl; 
   R₂ and R₃ independently are hydrogen, lower-alkyl, halogen, lower-alkoxy, nitro, trifluoromethyl or hydroxy; and 
   R₄ is hydrogen or lower-alkyl; where lower-alkyl and lower-alkoxy, each occurrence, have from 1-5 carbon atoms; 
   with the proviso that when R₁ is lower-alkyl, at least one of R₂ and R₃ is hydroxy; or pharmaceutically acceptable acid-addition salts thereof, 
are useful as antiviral agents, particularly against picornaviruses, including numerous strains of rhinovirus.
Patent EP-0527001-A1 (EP)
Inventor: WEIGAND BRUCE A
IPC: H01H71/32
Filed: 1992-07-20
Abstract: A resettable switching apparatus for selectively interrupting a circuit connecting power from a first terminal to a second terminal when a ground fault occurs. The apparatus may be manually or electrically set. However, the contacts are held by a permanent magnet in the closed position such that no current is required. When a ground fault is detected, a current is generated to force the contacts to the open position.
Patent EP-0536979-A1 (EP)
Inventor: CORNELL PAUL T
IPC: E05D15/00
Filed: 1992-10-06
Abstract: A furniture system (1) is particularly adapted to support group activities in open plans, and the like. A plurality of columns (3) support an overhead framework (4) on the floor (5) of a building in a freestanding fashion at a predetermined elevation, generally above average user height. A plurality of individual panels (6) are provided, wherein each panel is constructed to permit easy, manual, bodily translation of the same by an adult user. A hanger arrangement (170) is associated with the overhead framework, and cooperates with connectors (8) on the panels to detachably suspend the panels at various locations along the overhead framework and permit sliding of the panels along the framework. The panels are manually reconfigurable between many different arrangements to efficiently and effectively support different group activities. Preferably, the panels are capable of providing a partitioning function to visually divide at least a portion of the workspace, and/or a display function to facilitate group communications.
Patent EP-0538053-A1 (EP)
Inventor: ABUKNESHA RAMADAN ARBI
IPC: G01N33/543
Filed: 1992-10-16
Abstract: The invention relates to a separation method, to a method for detection, to a sensor, and to a test-kit which find application in immunological detection. 
     The invention provides a separation method for separation of a primary species which separation method is suitable for use in an immunoassay method for the detection of an analyze species and includes the use of a first auxiliary species capable of being formed into a second auxiliary species which second auxiliary species is capable of interacting with a third species to facilitate separation. 
     The invention also provides a method for detection of an analyte species by immunoassay, an immunosensor and a test-kit.
Patent EP-0600134-A1 (EP)
Inventor: RAPP WILLIAM H
IPC: E06B9/324
Filed: 1992-12-04
Abstract: A cord-lock mechanism (20) to take up or expand slats (90) of Venetian blind (10), comprising a fixed hollow drum (22) with an end cover (24) secured to window frame (93) or door frame; a pulley block (48) fixed in the hollow drum (22), a pulley (49) at the pulley block (48), a brake wheel (51) reciprocally movable between a braking position and a release position in a guide channel (50) formed on the pulley block (48); and a lift cord (18) made of soft material, wound around the brake wheel (51) and the pulley (49), having its both ends extended to the respective ends of the headrail (11), passed through the middle cord outlets (41), turned downwards and tied to the respective ends of the foot rail (12) so that all or part of the slats (90) and the tubular foot rail (12) can be raised and the slats (90) can be taken up by pulling of the lift cord (18).