baber/WOPTO huggingface dataset:
Patent EP-0880562-A1 (EP)
Inventor: BELL TIMOTHY ALLAN
IPC: C09D7/12
Filed: 1997-02-06
Abstract: L'invention concerne un procédé de traitement de la surface de particules sensiblement désagglomérées d'un ensemble de particules facilement agglomérées, qui consiste à mettre en contact les particules désagglomérées avec un gaz activé au plasma et à modifier leur surface en vue de contribuer ultérieurement à leur incorporation dans une composition matricielle. On décrit par ailleurs le module utilisé pour désagglomérer et disperser les particules dans le gaz activé au plasma, un dispositif qui comprend à la fois ce module (322) et une chambre de réaction (20) utilisée pour le traitement des particules par gaz activé au plasma, le procédé relatif à la désagglomération des particules susceptibles d'être réagglomérées après le traitement au plasma, et, enfin, une composition de couleurs renfermant des particules de pigments ayant subi un traitement au plasma.
Patent EP-0879129-A1 (EP)
Title: Verfahren zur herstellung einer füllstoffhaltigen biaxial orientierten polymerfolie und anlage zur durchführung dieses verfahrens
Inventor: SAHR ULRICH
IPC: B29C48/08
Filed: 1997-02-06
Abstract: Verfahren zur Herstellung einer ein- oder mehrlagigen biaxial orientierten Folie aus einem kristallisierbaren thermoplastischen Polymer, die wenigstens eine füllstoffhaltige Lage aufweist, bei dem man wenigstens eine Schmelze aus einem homogenen Gemisch des thermoplastischen Polymeren mit einem oder mehreren Füllstoffen herstellt, die Schmelze unter Bildung einer Vorfolie extrudiert und diese dann biaxial verstreckt, wobei man erfindungsgemäß die wenigstens eine Schmelze aus dem thermoplastischen Polymer und dem oder den Füllstoff(en) direkt aus dem füllstofffreien Polymer und dem oder den pulverförmigen Füllstoff(en) herstellt, und zwar vorzugsweise unter Verwendung eines Zweischneckenextruders. Der pulverförmige Füllstoff kann dabei im Extrudereinzugsbereich mit einem füllstofffreien Polymergranulat vermischt werden oder dem Strom der Polymerschmelze im Extruder zugesetzt werden.
Patent EP-0886927-A1 (EP)
Inventor: ASHLEY JAMES PATRICK
IPC: H04W4/00
Filed: 1997-01-24
Abstract: Appareil (200) permettant l'établissement d'une liaison de télécommunication à plusieurs interlocuteurs, utilisable dans un système de télécommunication sans fil (10). L'appareil (200) comporte un premier codeur de voix (202) générant un premier signal voix codé, un second codeur de voix (20) générant un second signal voix codé, un circuit de conférence (22) et un décodeur de voix (208) réagissant au circuit de conférence (22). Ledit circuit de conférence (22) reçoit les premier et second signaux voix codés et produit un signal voix multiplexé codé. Le décodeur de voix (208) reçoit le signal voix multiplexé codé et produit un signal voix décodé.
Patent EP-0930850-A1 (EP)
Inventor: SAHAY ALIND
IPC: A61F2/30
Filed: 1997-09-29
Abstract: Methods, systems and apparatus for planning the position of a prosthesis in a long bone in orthopaedic surgical procedures, such as hip replacement surgery, knee replacement surgery, long bone osteotomies, and the like. A bone model is generated from a scanned image of a bone, a prosthesis model is selected from a library of prosthesis models and then a cavity model is formed based on the prosthesis model and/or the bone model. The cavity model may then be positioned over the bone model, either interactively by the surgeon or automatically through an algorithm based on clinical parameters, to determine a reasonable location for implantation of a prosthesis within the bone. The cavity model allows the surgeon to optimize placement of the implant within the bone, and it provides important clinical information to the surgeon, such as areas in which press fits are provided, extension areas for possible subsidence and access areas for allowing the surgeon to insert the implant into the cavity.
Patent EP-0946429-A1 (EP)
Inventor: FERDINAND JORGEN MARCUS
IPC: C02F3/06
Filed: 1997-11-26
Abstract: Miniature waste-water treatment system (100) for biological cleaning of waste-water from one or more households, institutions, recreation centres, business premises and the like, and for up to approx. 50 person equivalents (PE), said treatment comprising aeration and biological filtration of the waste-water, nitrification and chemical precipitation of phosphor. According to the invention, the miniature waste-water treatment system (100) is characterized in that the system (100) comprises a container (1) with a solid filter element (13) and a post-clarification zone (21), the system (100) has elements (15, 16, 17) to lead air in counterflow in relation to the waste-water, a pump (9) controlled by a level switch is provided in a pump well mounted on the side of the container (1), a time-controlled pump (33) is arranged to dose waste-water to a precipitation chemical (18), and the system (100) has elements (27, 28, 29, 30) to lead sludge which, by the aeration and chemical precipitation is deposited in the bottom of the container (1), to a sedimentation tank (200) which is placed upstream from the system (100).
Patent EP-0888327-A1 (EP)
Inventor: CARGANICO GERMANO
IPC: C07D405/14
Filed: 1997-03-20
Abstract: PCT No. PCT/EP97/01418 Sec. 371 Date Oct. 15, 1998 Sec. 102(e) Date Oct. 15, 1998 PCT Filed Mar. 20, 1997 PCT Pub. No. WO97/34885 PCT Pub. Date Sep. 25, 1997The present invention relates to novel 4-oxo-4H-1-benzopyran compounds containing benzyloxymethyl, 3-phenylpropyl, or other araliphatic substituents in their 8-position. These compounds show a leukotriene-antagonistic activity. The compounds are characterized by good oral adsorption. The compounds of the present invention may be used as anti-inflammatory and antiallergic medicaments, and in the treatment of cardiovascular diseases.
Patent EP-0886743-A1 (EP)
Inventor: VOLLMER WOLFGANG
IPC: F22B37/26
Filed: 1997-03-04
Abstract: Ein Wasserabscheidesystem (1) dient zum Abscheiden von Wasser aus einem Wasser/Wasser-Dampf-Gemisch (G) und umfaßt mindestens ein am Umfang eines Behälters (2) angeordnetes Eintrittsrohr (4) sowie ein oberhalb des Eintrittsrohres (4) vorgesehenes Austrittsrohr (6) für Dampf (D'). Zur Erzielung einer möglichst hohen Abscheidegüte ist erfindungsgemäß dem Behälter (2) eintrittsseitig eine Abtrennvorrichtung (14), vorzugsweise in Form eines Rohrbogens (10, 10'), für einen Dampfteilstrom (D, D') parallel geschaltet.
Patent EP-0908453-A1 (EP)
Inventor: ISHIYAMA MUNETAKA
IPC: C12Q1/32
Filed: 1997-04-17
Abstract: Tetrazolium salt compounds represented by the following general formula (1):
 
wherein R 1  and R 2  independently represent hydrogen atom, nitro group, cyano group,
carboxyl group or a halogen atom, preferably nitro group; R 3  represents an alkyl group
or an alkoxyl group, preferably methyl group or methoxy group; and M represents an
alkali metal or an ammonium. The compounds are useful for quantitative
measurement of a dehydrogenase, and characterized to have high water-solubility and
excellent storage stability in the state of an aqueous solution.
Patent EP-0891443-A1 (EP)
Title: A process for including a fine particulate filler into tissue paper using starch
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H21/20
Filed: 1997-04-03
Abstract: A process for incorporating a fine particulate filler such as kaolin clay into tissue paper is disclosed. The process results in strong, soft, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels.
Patent EP-0965637-A1 (EP)
Inventor: NAKAMURA NORIO
IPC: A61K38/00
Filed: 1997-05-01
Abstract: This invention provides a novel Fas antigen derivative
which comprises at least a part or entire portion of Fas
antigen extracellular region polypeptide in which at least one
amino acid residue is deleted from a group of amino acid
residues starting from the N-terminal amino acid residue of the
Fas antigen polypeptide to a cysteine residue most close to the
N-terminal side (excluding said cysteine residue), as well as a
DNA fragment which encodes said Fas antigen derivative, a
recombinant DNA molecule which contains said DNA sequence, a
transformant in which said recombinant DNA molecule is
introduced, a method for the production of said Fas antigen
derivative, a medicament which contains said novel Fas antigen
derivative as the active ingredient and a method for the
improvement of activities and functions of Fas antigen and the
like.
Patent EP-0897411-A1 (EP)
Inventor: CHEVALIER CHRISTOPHE
IPC: C08J9/26
Filed: 1997-05-06
Abstract: The invention discloses a method for manufacturing alveolate cellulose products (sponges, sponge-cloths...), from a cellulose raw material, which comprises: dissolving at least partially the said cellulose raw material in an intrinsic solvent; incorporating, under agitation, into the resulting mixture an effective amount of at least one pore forming agent; the said pore forming agent(s), compatible with the cellulose mixture, being suitable for generating, when their action develops, a macro- and a microporosity; gelling the consistent homogeneous mass thus obtained; treating the said gelled mass under conditions where the dissolved cellulose precipitates and the action of the pore forming agent(s) present develops. The said method is an advantageous alternative to the polluting viscose method. The products obtained have properties quite similar to those of the products obtained by the said viscose method. The said new products are part of the invention.
Patent EP-0973063-A1 (EP)
Inventor: MINAMIKAWA YUKIO
IPC: G02B30/27
Filed: 1997-06-06
Abstract: In a case of obtaining a line-shaped image
through image processing using a computer, an
amount of data to be processed is reduced and a
final stereoscopic image is formed by using a
usual image. A plurality of two-dimensional
images having different parallaxes are converted
into line-shaped images, with forming a first
image from the line-shaped images in view of
projection angles of lenticular lenses, a second
image is formed by a usual planar image, and a
composite image formed by the first image and the
second image is formed on a recording medium
disposed beneath the lenticular lenses.
Patent EP-0904516-A1 (EP)
Inventor: OSTERHOFF MICHAEL
IPC: A47J36/24
Filed: 1997-06-10
Abstract: Dispositif (10) servant à chauffer ou à refroidir une boisson, qui possède au moins une chambre (52A) renfermant un récipient à boissons amovible. Chaque chambre dispose d'un mécanisme à ressort (80) servant à presser un récipient à boissons contre un élément de transfert de chaleur (30), qui fait saillie à travers une ouverture latérale de la chambre (66). Un dispositif de commande électronique (100) veille au fonctionnement d'un élément thermoélectrique de chauffage et de refroidissement (20), connecté à l'élément de transfert de chaleur (30). Le dispositif de commande (100) est muni d'une thermistance (F1) qui sert à protéger le dispositif contre la surchauffe au cas où les interrupteurs thermiques (TSC) ne pourraient plus maintenir l'élément de transfert de chaleur (30) à l'intérieur d'une plage de températures désirée. Lors de l'utilisation de l'unité dans un véhicule à moteur dont l'allumage a été mis hors tension, ladite unité s'arrête après un laps de temps prédéterminé grâce à une minuterie automatique, ceci afin d'économiser l'énergie.
Patent EP-0912403-A1 (EP)
Title: Tubular cardboard sealing system, and box and box lid thereof
Inventor: GRABHER WERNER
IPC: B65D51/18
Filed: 1997-06-18
Abstract: The dispensing box comprises a cylinder (2, 11a) around a box axis (A), essentially comprising cardboard or paper, which is closed at the end by a closure element which is formed as a dispensing membrane (4a, 12) and essentially comprises cardboard or paper. Only a collar-like contact surface of the closure element is connected to a contact surface of the cylinder (2, 11a). The inside of the closure surface of the lid (3, 13) can be placed against the outer surface of the dispensing membrane (4a, 12). In a preferred embodiment, the lid (13) is connected to the dispensing box by means of a snap connection, rotatably about the box axis (A). For this purpose, a first projection (12b) overlapping the box cylinder (11a) on the outside is provided at the upper box edge and a second projection (13b) projecting inward is provided on the inside of the collar (13a) of the lid (13). In the snapped-in state, a locking surface (12c) of the first projection (12b) rests against a locking surface (13c) of the second projection (13b). At least one of the projections (12b) is in the form of a locking lip projecting from the box cylinder (11a) or from the lid collar (13a) and the other projection is preferably in the form of a cardboard ring (13b) connected to the box cylinder (11a) or to the lid collar (13a).
Patent EP-0885918-A1 (EP)
Inventor: UEDA TAKASHI
IPC: C08J5/18
Filed: 1997-08-08
Abstract: To provide a biaxially oriented polypropylene film
excellent in heat resistance and long-term dielectric
properties at high temperatures, less in insulation
defects, and excellent in the impregnation of an insulating
oil into the clearance between film layers and swelling
resistance when immersed in the insulating oil, and also to
provide a capacitor excellent in heat resistance,
dielectric properties, corona resistance, long-term thermal
durability and electric current resistance, using the
polypropylene film as dielectric. 
     The film of the present invention is a biaxially
oriented polypropylene film characterized by being 98 to
99.5% in isotacticity, 99% or more in isotactic pentad
fraction, 30 ppm or less in ash content and 0.01 to 0.4 µm
in the center line average surface roughnesses on both
sides.
Patent EP-0951338-A1 (EP)
Inventor: BURMASTER BRIAN M
IPC: B01D53/14
Filed: 1997-08-12
Abstract: La présente invention concerne un procédé d'élimination et récupération sélective de l'anhydride sulfureux dans des effluents gazeux. La récupération de l'anhydride sulfureux se fait à l'occasion d'un cycle absorption/résorption de l'anhydride sulfureux utilisant un solvant liquide pour absorber sélectivement l'anhydride sulfureux contenu par l'effluent gazeux. Le solvant liquide comporte un composé organophosphoré appartenant au groupe des phosphate triesters, phosphonate diesters, phosphinate monoesters et certains de leurs mélanges. De préférence, le solvant liquide comporte des phosphonate diesters représentés par la formule générale (I) dans laquelle R?1, R2 et R3¿ sont indépendamment aryl ou C¿1?-C8 alkyl. Les phosphonate diesters sont sensiblement non miscibles dans l'eau, la solubilité de l'eau dans le phosphonate diester organique étant inférieure à environ 10 % de la masse pour une température de 25 °C, et une pression de vapeur inférieure à environ 1 Pa à 50 °C. Selon une réalisation préférée, le solvant liquide comprend du dibutyl-butyl phosphonate. L'anhydride sulfureux absorbé subit ensuite un strippage pour régénérer le solvant organophosphoré et produire un gaz à teneur enrichie en anhydride sulfureux. Le gaz enrichi en anhydride sulfureux peut ensuite former une partie du gaz d'alimentation utilisé pour une usine contiguë d'acide sulfurique ou une usine Claus destinée à l'obtention de soufre en fleur, ou encore être refroidi de façon à condenser sous forme d'un produit liquide l'anhydride sulfureux. La présente invention convient particulièrement à la production d'un gaz enrichi en anhydride sulfureux à partir de gaz à faible teneur en anhydride sulfureux.
Patent EP-0964713-A1 (EP)
Inventor: KAMATH BELADY
IPC: A61M16/04
Filed: 1997-12-10
Abstract: Dispositif servant à appliquer une pression d'air à un tube endotrachéal (2) par l'intermédiaire d'une seringue de pression d'air (8) comprenant des moyens d'accumulation de pression (9), des moyens servant à appliquer une pression afin de charger lesdits moyens d'accumulation de pression (9), un cliquet déclenchable (16) servant à retenir de façon amovible lesdits moyens d'accumulation de pression (9) à l'état de charge et des moyens de raccordement (18) servant à raccorder ledit dispositif par l'intermédiaire de la seringue (8) à un ballonnet gonflable (3). Le cliquet déclenchable (16) présente l'avantage important de libérer la main de l'anesthésiste ou de son assistant pour d'autres tâches pendant une intervention.
Patent EP-0948302-A1 (EP)
Inventor: CHIHANI THAMI
IPC: A61F13/49
Filed: 1997-11-26
Abstract: An absorbent article, such as a sanitary napkin, a panty-liner, or a diaper includes a carrier layer against which individual fibers, detached from each other and each exhibiting two fiber ends, are attached with one fiber end against the carrier layer. There is an attachment angle alpha between the carrier layer and each individual fiber. The individual fibers have at least a first fiber type and a second fiber type. The absorbent article further includes a liquid-pervious cover layer and a liquid acquisition layer.
Patent EP-0938576-A1 (EP)
Inventor: DUVICK JON
IPC: A01N63/22
Filed: 1997-11-12
Abstract: The present invention provides a bacterial microorganism having the ability to degrade or detoxify beauvericin or derivatives or analogs of beauvericin. The present invention further provides a method for detoxification of plants pre- or post-harvest using microbes having the ability to degrade or detoxify beauvericin or derivatives or analogs of beauvericin.
Patent EP-0950235-A1 (EP)
Inventor: KOHLBERG ELON
IPC: G09B19/02
Filed: 1997-11-19
Abstract: An apparatus (10) comprising block elements (12) that fit inside a block element container (26). The block element container will not close until the proper number of block elements are inserted. For teaching counting and addition concepts for a number base, such as base ten, a user will quickly grasp the concepts of grouping an arbitrary number of block elements into units, such as ones, tens and hundreds. A container (48) for holding block element containers is also provided. The block elements and containers have the same shape, and maintain a proportional ratio with each other. All block elements and containers are counted and grouped using counting devices which provide an indication of the number of units of each type present and signal to a user when when ten block elements or ten block element containers are inserted. A method of teaching using the mathematical apparatus is also presented.  A computer program implementing these ideas can also be used to present the mathematical concepts.
Patent EP-0946478-A1 (EP)
Title: Procedes pour la synthese en phase solide de composes a base d'aldehydes, de cetones, d'oximes, d'amines et de composes d'acide hydroxamique
Inventor: SALVINO JOSEPH M
IPC: C07C/
Filed: 1997-12-17
Abstract: Procédés pour la synthèse en phase solide d'aldéhydes, de cétones, d'oximes, d'amines et de composés d'acide hydroxamique. On décrit aussi certains composés à base de résine d'hydroxalamine polymère utiles dans ces procédés.
Patent EP-0879654-A1 (EP)
Inventor: DANIELSSON KURT
IPC: B21B35/04
Filed: 1998-05-18
Abstract: Element for a finishing or post-finishing rolling stand for
thin products with a nominal diameter or transversal
dimension between 4 and 16 mm, able to be associated with
another element to obtain a rolling pass, the element
comprising a support box (14), a driving shaft (24) and a
driven shaft (25) bearing a cantilevered rolling roll or
ring (12). The driven shaft (25) is rotatably mounted on a
flange (13) which is mounted on the support box (14) in such
a manner that the flange can rotate around the rotational
axis (16) of the driving shaft (24) for angularly moving the
driven shaft (25) with respect to the driving shaft (24),
while maintaining the two shafts (24, 25) meshed
therebetween. 
A corresponding rolling stand for finishing and post-finishing,
including at least a pair of elements (10) as
above, in which, when several pairs are provided, the center
distance between one pair and the adjacent one is between
130 and 450 mm.
Patent EP-0915266-A1 (EP)
Inventor: BURLAGE THOMAS
IPC: F16F1/38
Filed: 1998-09-25
Abstract: Bekannte Augenlager weisen ein rohrförmiges inneres Gehäuse 1, einen äußeren Rohrabschnitt 2 und einen diese verbindenden elastisch nachgiebigen Federkörper 3 aus einem kompakten elastischen Werkstoff, wie Gummi auf. Zur Vergrößerung des Verformungswegs bei kleineren Abmessungen des Augenlagers besteht der Federkörper 3 aus einem zelligen elastomeren Werkstoff. Weiterhin betrifft die Erfindung ein Verfahren zur Herstellung eines derartigen Augenlagers.
Patent EP-1016520-A1 (EP)
Inventor: TERSTEGEN MANFRED
IPC: B41F13/00
Filed: 1998-12-01
Abstract: A catch part (24) is provided in one end of the cylinder (10), and a clamping piece (32) is provided on the inside or outside of the drive shaft (12). The catch part can be press-fitted inside a radially open cavity (38) in the clamping piece. Axial retraction of the clamping piece is used to urge the cylinder against the end of the drive shaft.
Patent EP-0892076-A1 (EP)
Inventor: BRUYERE ALBERT
IPC: C22C19/05
Filed: 1998-06-18
Abstract: A novel nickel base alloy has the composition (by wt.) greater than 24.5 to 26.5 (preferably 24.8-25.2)% Cr, 13.5-16.5 (preferably 14.8-15.2)% Mo, optionally one or more of (preferably up to 0.2%) N, (preferably up to 0.4%) Al and (preferably up to 0.04%) Mg, balance Ni and impurities. Also claimed are (i) cold drawn wire or rolled sheet of the above nickel alloy; (ii) a welding electrode consisting of a cold drawn wire of the above nickel alloy; and (iii) a process for welding a duplex or austenitic super-stainless steel or a nickel base alloy, in which the added metal is a cold drawn wire or rolled sheet of the above nickel alloy.
Patent EP-0902224-A1 (EP)
Inventor: KITAHASHI NAOKI
IPC: F16L55/165
Filed: 1998-01-22
Abstract: A lining device for inserting and installing a tubular body
(lining tube), which is formed by spirally winding a band-shaped
member composed of a lengthy plate-shaped body, along an inner
surface of an existing duct, such as water and sewage pipe and gas
pipe, the cross section of the duct not only having a common
circular shape but having a variety of shapes such as egg-shape,
rectangular shape or other polygonal shapes. The lining device is
mainly composed of a closed forming frame, which is made flexible
by a link mechanism consisting of a series of link bodies, and to
which a joining mechanism is mounted. Also, a circumferential
length adjusting mechanism for adjusting a circumferential length
and a spacing keeping mechanism for fixing the circumferential
length are provided on the forming frame. In one of the inventions,
a rotation guide is mounted to the forming frame, and a rigid
restraining frame is provided inside the forming frame to abut
against the rotation guide. The band-shaped member which is
plastically deformable is used. The lining tube is formed into a free
configuration along the shape of the restraining frame. In another
invention, two joining mechanisms are arranged on the forming
frame. The band-shaped member is surely bent. The lining tube
surely receives a drive force even at corners of the duct and is formed.
Patent EP-0964957-A1 (EP)
Inventor: WILLIAMSON JOHN
IPC: E01C19/29
Filed: 1998-02-26
Abstract: A device for association with a rotatable powered roller (1) having an elongate cylindrical roll surface (2) adapted to be moved over a surface (9) of newly laid fluid and surrounding formwork (35), wherein the manner of association is such that the roller surface comprises an elongate substantially cylindrical texturing portion (2) and at least two guide portions (3), the guide portions (3) being adapted to support the texturing portion (2) at a required level with respect to the fluid surface (9) in manner to ensure partial embedding of texturing material distributed thereon, use thereof in texturing a fluid surface, method for texturing a fluid surface and a fluid surface obtained thereby.