baber/WOPTO huggingface dataset:
Patent EP-1090336-A1 (EP)
Inventor: KAARTINEN NIILO
IPC: F16L55/10
Filed: 1999-06-21
Abstract: L'invention concerne une vanne de congélation (2) destinée à réguler le flux de petites quantités d'un liquide dans une conduite (1). L'invention concerne également un réseau de conduites, un procédé pour ouvrir une vanne de congélation et un processus de séparation de fractions liquides, tous en rapport avec les vannes de congélation (2) de cette invention. La vanne de congélation (2) est délimitée par une paroi tubulaire (3) faite intégralement avec la conduite (1) et comprend un pont thermique (4) reliant cette paroi à un puits de chaleur (5) qui sert à fermer la vanne par congélation du liquide à l'intérieur de la paroi. La vanne comprend également un système de chauffage (11) comprenant une source de faisceau laser dirigé contre la paroi et servant à rouvrir la vanne en fondant le liquide gelé (7). Selon l'invention, le faisceau laser (13) est produit sous la forme d'un écran transversal et dirigé contre la paroi (3) des deux côtés du point de connexion (6) au pont thermique (4), et ce pour faire fondre le bloc de liquide gelé (7) simultanément sur toute sa longueur. Le faisceau (13) peut se présenter comme un éventail divergent ou comme un cône aplati avec une section transversale qui correspond au bloc de glace allongé (7) à l'intérieur de la paroi, le rayonnement étant plus intense au centre (15) du faisceau mais décroissant vers les bords. Le faisceau peut être produit par une diode laser (11) et façonné et/ou dirigé par des moyens optiques (12) en fonction des besoins. Le réseau de conduites munies de vannes de congélation peut être utilisé dans des analyseurs destinés à la chimie clinique et dans des processus de séparation par électrophorèse ou par chromatographie, les vannes de congélation étant alors utilisées pour immobiliser les échantillons de liquides séparés.
Patent EP-1109562-A1 (EP)
Title: Particules biocides composites
Inventor: GAVIN DAVID F
IPC: A01N59/16
Filed: 1999-07-07
Abstract: L'invention concerne une composition biocide qui renferme des particules composites, chacune de ces particules ayant une coque et un noyau. Le noyau renferme un métal ou un composé métallique, ledit métal constituant une fraction qui peut être du zinc, du cuivre, du bismuth, de l'argent, du zirconium et une combinaison de ces métaux. La coque comprend un adduit de pyrithione renfermant le produit de la réaction entre la pyrithione et une partie du métal ou du composé métallique composant le noyau. Selon un aspect, l'invention concerne une composition antisalissure renfermant: (a) une quantité efficace de pyrithione de cuivre qui agit contre la salissure molle; et (b) une quantité efficace de sel cuivreux, ou bien d'oxyde ou d'hydroxyde correspondant, qui agit contre la salissure dure. L'invention concerne en outre un procédé relatif à l'élaboration d'une composition antisalissure qui renferme des particules de pyrithione de cuivre et un sel cuivreux, ayant une action efficace contre les organismes salissants à la fois durs et mous.
Patent EP-1099255-A1 (EP)
Inventor: FRANZ GERHARD
IPC: H01L25/075
Filed: 1999-06-10
Abstract: The invention relates to a method for producing and separating microscopic semiconductor light-emitting diodes, comprising the following steps: a) producing a semiconductor light-emitting device (100) comprising a pn-junction (2-4) and metallization layers (6, 7); b) applying an etching mask (9-11) with a predetermined structure to one side of the semiconductor device (100), the masked areas corresponding to the arrangement and shape of the diodes (30) being formed; c) applying a support (8, 12) to the other side of the semiconductor device (100); d) vertically etching the semiconductor material into the openings of the etching mask (9-11) as far as the support (8, 12), hereby producing a diode arrangement containing a plurality of diodes (30) beneath the masked area; e) removing the etching mask (9-11); f) providing a holding device (20) containing recesses (22) whose arrangement and shape correspond to those of the diodes (30) and which are suitable for receiving diodes (30); g) locking the diode arrangement into the holding device (20); and h) removing the support (8, 12). The inventive method can be used for producing an LED display device with a high image point density.
Patent EP-1100558-A1 (EP)
Inventor: BUDNY JOHN A
IPC: A61L27/02
Filed: 1999-07-22
Abstract: La présente invention concerne un système de reconstruction de tissus osseux comprenant deux composants. Le premier composant comporte d"une part un élément structurant et d"autre part une molécule bioactive. Cette molécule bioactive est fixée sur l"élément structurant de façon à provoquer une augmentation de la formation osseuse. Le second composant est destiné à favoriser une décroissance de la résorption osseuse.
Patent EP-1210019-A1 (EP)
Inventor: REYNDERS PIET
IPC: A61B17/74
Filed: 1999-09-08
Abstract: The invention relates to a bone screw that is provided with a head (1), a shaft (2), a central longitudinal axis (3), a screw point (4), a surface area (5) an external thread (6) and an entire length (L). A bore (7) that is open in the direction towards the head (1) and extends coaxially in relation to the longitudinal axis (3) is provided. Said bore is connected to the surface area (5) via at least one channel (8) which extends crosswise in relation to the longitudinal axis (3). The bore reaches the outside in the form of at least one perforation (9) through the surface area (5) and is closed in the direction towards the screw point (4). The advantage of the bone screw is that osteocementum can be introduced into the adjacent bone in such a way that an artificial coaxial cement bed for the thread of the bone screw is embodied. The cement bed is only laterally adjacent to the screw such that said screw can be axially screwed further into the forward direction even after the osteocementum has hardened.
Patent EP-1105063-A1 (EP)
Inventor: XU JINGWEI
IPC: A61K6/884
Filed: 1999-08-17
Abstract: An adhesive composition is provided which is suitable for the bonding of polymeric materials, in whole or in part, such as composite resins, or methacrylate-containing glass-ionomer filling materials, to tooth enamel, or tooth dentin, or to other hard tissues of the human body, such as bone. The composition comprises an unsaturated carboxylic acid ester, an unsaturated phosphate ester and other crosslinking agents. The especially preferred phosphates (which are provided as new compounds) are those of formula (I) in which: R1 is a hydrogen atom, alkyl C1-C4, or CN; R is an aliphatic, cycloaliphatic or aryl radical containing from 1 to 10 carbon atoms and having a valence of n+1; n is an integer from 1 to 5, preferably from 3 to 5.
Patent EP-1113790-A1 (EP)
Inventor: BOK SONG HAE
IPC: A23L1/30
Filed: 1999-09-15
Abstract: Cette invention se rapporte à une composition pharmaceutique servant à traiter ou prévenir les affections liées à un niveau élevé de lipides dans le sang, telles que l'hyperlipidémie, l'artériosclérose, l'angine de poitrine, les ictus et les maladies hépatiques chez un mammifère, cette composition comprenant une quantité efficace d'un dérivé d'acide cinnamique représenté par la formule (Ia) ou (Ib), ou un sel de ce dérivé acceptable sur le plan pharmaceutique, comme principe actif, associé à un excipient acceptable sur le plan pharmaceutique, ainsi qu'une composition fonctionnelle sous forme d'aliment ou de boisson à prendre contre une telle affection, cette composition comprenant une quantité efficace de ce dérivé d'acide cinnamique représenté par la formule (Ia) ou (Ib), dans laquelle R?1, R2, R3, R4 et R5¿ représentent séparément H, OH ou alcoxy C¿1-4?; et R?6¿ représente H, un groupe alkyle C¿1-4? ou un groupe cycloalkyle C5-7 comportant un ou plusieurs substituants sélectionnés dans le groupe constitué par les groupes OH, alcoxy et carboxy.
Patent EP-1039882-A1 (EP)
Inventor: NILVEBRANT LISBETH
IPC: A61K/
Filed: 1999-08-26
Abstract: A method and formulation for treating unstable or overactive urinary bladder, wherein tolterodine or a tolterodine-related compound, or a pharmaceutically acceptable salt thereof, is administered to a patient in a pharmaceutically effective amount thereof through a controlled release formulation that administers tolterodine or said tolterodine-related compound, or salt thereof, at a controlled rate for at least 24 hours.
Patent EP-1108287-A1 (EP)
Title: Puce analogique-numerique de capteur intelligent d'entree/sortie a distance
Inventor: PASCHALIDIS NIKOLAOS P
IPC: G08C15/06
Filed: 1999-08-26
Abstract: L'invention concerne une puce de commande et d'acquisition de données de capteur intelligent analogique-numérique, protégée contre les rayonnements, à faible consommation d'énergie, conçue et mise au point spécifiquement pour la télémaintenance et la commande d'engins/instruments spatiaux. Diverses données de capteurs reçues à une entrée (34-42, 44, 46) multiplexée sont mesurées, numérisées par un convertisseur (48) analogique-numérique, stockées dans une mémoire (49) et transmises. Des actions de commande sont activées par une interface (18) bus série numérique bidirectionnelle standard. Une interface (32) parallèle standard ou personnalisée assure une lecture en parallèle et des communications internes vers le bus série. Cette configuration permet de réduire la quantité de faisceaux de câbles requise et de simplifier la configuration du système.
Patent EP-1094719-A1 (EP)
Inventor: DE HAAN ANDRE
IPC: A23L35/00
Filed: 1999-09-15
Abstract: The preparation of a proteinaceous substance suitable for use in a foodstuff is described which comprises fungal fells of the order Mucorales. The cells are grown in a fermentor vessel in a liquid which is mixed during fermentation, after which the RNA content of the fungal cells is reduced and the fungal cells processed into an edible substance. This substance is then mechanically texturized into edible textured product for inclusion into foodstuffs, for example in the form of chunks as a meat substitute.
Patent EP-1128916-A1 (EP)
Title: Method for producing a profile section with varying wall thicknesses
Inventor: WELSER WOLFGANG
IPC: B23K26/08
Filed: 1999-11-15
Abstract: Previous methods for producing a profile section with varying wall thicknesses such as extrusion moulding, extrusion drawing or rolling are expensive and do not meet modern requirements in terms of dimensional accuracy. The objective of the invention is to provide a low-cost method for the production of profile sections with varying wall thicknesses, while guaranteeing dimensional accuracy. Strips are used as a starting material. Said strips are continuously fed into a welding installation and welded to each other on a longitudinal edge before being formed in a forming device. This enables profile sections with varying wall thicknesses to be produced at low cost and in a quick manner by using strips with the appropriate wall thicknesses. By simply changing the strips it is possible to produce different profile sections with low set-up times. The dimensional accuracy provided by the method is primarily directed towards the dimensional accuracy of strips that are used as a starting material. The inventive method is particularly suitable for strips that are made of aluminium, for instance, or steel with a wall thickness of up to 30 mm.
Patent EP-1127354-A1 (EP)
Inventor: DERBENWICK GARY F
IPC: G11C11/22
Filed: 1999-11-02
Abstract: A ferroelectric integrated circuit memory (18, 436) includes a memory cell (17, 70, 210) having a ferroelectric capacitor (76, 212, 214), one electrode (20, 211, 217) of which is connected to a bit line (79, 220, 222) through a transistor (78, 202, 203), and the other electrode (22, 213, 215) of which is connected to a plate line (85, 224). The bit line is also connected to system ground (11, 112, 261, 262) through a precharge transistor (110, 252, 253). In a read cycle, the precharge transistor remains on after the word line (86, 221) goes high connecting the capacitor to the bit line. At least a portion of the linear displacement current that flows to the bit line is drained off to ground via the precharge transistor, thereby increasing the switching voltage across the ferroelectric capacitor. The precharge transistor is turned off before or during the switching of the ferroelectric capacitor. The signal applied to the gate (108, 258, 259) of the precharge transistor is boosted above the supply voltage of the memory to shorten the cycle time.
Patent EP-1180693-A1 (EP)
Inventor: YASUDA NAOKI
IPC: G01N27/12
Filed: 1999-12-22
Abstract: The invention provides a sensor element having a sensor
substrate and a flat sensor portion supported by the sensor
substrate in which the surface of the flat sensing portion is
covered with a silicone resin film. The silicone resin film
is excellent in step coverage of the flat sensing portion,
having low stress applied to the sensing portion, can be formed
at low temperature and can prevent the sensing portion from
being effected with adverse influence even in the fabrication
steps.
Patent EP-1142233-A1 (EP)
Inventor: PARK BRET
IPC: H04M11/06
Filed: 1999-12-27
Abstract: L'invention concerne un dispositif et un procédé permettant d'obtenir un réseau local téléphonique acheminant un trafic de réseau local par voie interne à l'intérieur d'installations d'abonnés (CPE) et d'acheminer un trafic analogique et numérique d'un réseau téléphonique public commuté (RTPC) vers les installations d'abonnés. Une station téléphonique pivot achemine un trafic de réseau local ainsi que de la voix et une LNPA entrante vers des éléments du réseau ayant une carte de réseau local (NIC). Des signaux vocaux analogiques sont couplés de manière transparente par la station téléphonique pivot. Les données LNPA d'arrivée transportées jusqu'à la station téléphonique pivot à la seconde fréquence sont décalées en fréquence par la station téléphonique pivot afin de revenir à la première fréquence pour permettre un transport par le RTPC. Les fréquences Ethernet 10BASE-T à large bande sont reçues à l'aide d'un câblage d'installation d'abonné.
Patent EP-1140631-A1 (EP)
Inventor: ZEH KARL
IPC: B65B25/16
Filed: 1999-12-27
Abstract: The invention relates to a method of packaging a preshaped piece (2) by means of a tray (1) which is adapted to the shape of the piece (2). Said tray has edge parts (4) which, at an open side of the tray, extend rectangularly outwards in relation to the opening (3). The surfaces of said edge parts consist of plastics. The inventive method comprises the following steps: introducing the piece (2) from the open side into the tray (1); covering the opening (3) with a lid (5) whose surface facing the tray (1) consists of plastics; linking said lid (5) with the edge parts (4) of the tray (1) so that it is hermetically sealed. According to the invention, the tray (1) is aligned and held in such a manner that the position of its opening (3) is vertical. At least one conveyor means (6, 7) moves the piece (2) and/or the tray (1) towards each other so that the lower edge (20) of the piece (2) is located at the level of the lower edge (19) of the opening (3). The piece (2) is then pushed into the tray (1).
Patent EP-1129278-A1 (EP)
Inventor: PATCHETT JOSEPH A
IPC: F01N3/08
Filed: 1999-11-05
Abstract: An external reductant for an SCR vehicular NOx emission control system is selectively injected to SCR catalysts which are only at catalytically active temperatures thereby avoiding reductant absorption in catalytically unactive catalysts and improving conversion response time.
Patent EP-1192759-A1 (EP)
Inventor: NAYLER COLIN
IPC: H04L12/28
Filed: 1999-12-15
Abstract: A novel physical layer transceiver is provided for receiving data transmitted via residential wiring. The transceiver includes an input circuit for receiving an incoming pulse signal, and an energy detector responsive to the incoming pulse signal for producing a pulse energy value representing energy of the incoming pulse signal. An adaptive energy detector gain control circuit is responsive to the pulse energy value for adaptively controlling gain of the energy detector so as to maintain the pulse energy value at a predetermined level. The gain of the energy detector is controlled in response to at least one of access identification pulses preceding data pulses to identify the transmitting station. The adaptive energy detector gain control circuit includes a comparator for comparing a pulse energy value produced by the energy detector with a preset threshold level, and a controller for supplying the energy detector with a gain control value. The controller reduces the gain of the energy detector if the pulse energy value exceeds the threshold level, and raises the gain of the energy detector if the pulse energy value is less than the threshold level.
Patent EP-1131276-A1 (EP)
Inventor: LIN TSONG-DAR VINCENT
IPC: C07C51/43
Filed: 1999-11-19
Abstract: La présente invention concerne un procédé de purification, par extraction au solvant, d'acides polycarboxyliques aromatiques et de le dérivés de ces acides qui soient au moins conformes à la spécification relative à la catégorie polymère. Ce procédé consiste à dissoudre un acide polycarboxylique aromatique brut ou un dérivé dudit acide dans une composition basique, à extraire les impuretés et la composition basique en trop ainsi que la composition basique résiduelle pendant la fabrication du produit purifié. Le procédé de purification permet d'éliminer non seulement les impuretés présentes dans l'acide brut ou dans son dérivé, mais aussi la composition basique résiduelle qui risquerait de contaminer le futur produit fini. Le sel du pain est transformé en produit par substitution acide, décomposition thermique ou électrolyse. Le procédé fait intervenir des solvants d'extraction de base pour extraire du sel le composé de base et les impuretés. La composition basique résiduelle présente dans le produit récupéré est extrait par lixiviation, stripage, agitation thermique par ondes électromagnétiques ou évaporation avec décomposition thermique. Le procédé de purification rend superflu l'emploi d'un appareillage de cristallisation et de matériel de séchage et de transport pneumatique. Enfin, ce procédé de purification est combiné à l'oxydation et la récupération de solvant selon l'état de la technique, ce qui permet de produire des acides polycarboxyliques aromatiques ou leurs dérivés en ne faisant intervenir qu'un seul ensemble d'opérations, au lieu de deux.
Patent EP-1060514-A1 (EP)
Inventor: CHEN CHUN-YU
IPC: H01L27/02
Filed: 1999-12-17
Abstract: An integrated injection logic device is provided in which each collector of an I2L gate is isolated by a field oxide ('FOX'), or by other suitable isolation such as, for example, an isolation trench. The connection of the base to the collectors, between the base contact region and the bottom of the collectors, is made underneath the field oxide using a buried p type layer (TN3 in the Figures illustrating the invention). Because both silicide and heavy implant p+ implant is present at the base contact point only, the recombination current is reduced. This reduces the current loss when compared to the current loss of the known device. Additionally, current gain is also improved by placing a deep base implant close to the emitter of the upside down NPN transistor in the integrated logic device. The area of the base and the area of the collectors is decoupled, i.e. one can adjust the base to collector areas and the base contact area, independently to control the total base current, thus allowing more freedom in layout optimization of the I2L gate and allowing more freedom in optimizing the gain of the I2L gate.
Patent EP-1064617-A1 (EP)
Inventor: VAN OVERVELD CORNELIS W A M
IPC: G06T1/00
Filed: 1999-12-22
Abstract: A method and arrangement for embedding a watermark in an image are disclosed. The watermark consists of a pseudo-random, dense subset of image pixels, e.g. a pattern of lines (20). A number of salient image pixels (21-26), for example, local extremes, corners or edges, is identified and it is determined whether they lie on (i.e. within a vicinity  delta  of) the line pattern (21-23) or not (24-26). In an unwatermarked image (Fig. 2A), the number of most salient pixels (21) lying on the watermark is substantially the same as the number of most salient pixels (25, 26) not lying on the watermark. The image is watermarked (Fig. 2B) by modifying the saliency of the salient pixels in such a way that a significant majority (21, 23) of the most salient pixels (21, 23, 25) is eventually located within the vicinity of the line pattern.
Patent EP-1119772-A1 (EP)
Inventor: TITIEVSKY ALEXEY VLADIMIROVICH
IPC: G01N33/53
Filed: 1999-10-01
Abstract: L'invention concerne des procédés de criblage d'agonistes et d'antagonistes de la signalisation intracellulaire indépendante ayant pour origine les récepteurs fixés à GPI, cette signalisation engendrant une mobilisation de [Ca2+]i, ERK1, et ERK2, une phosphorylation de CREB, et une activation des enzymes kinases de la famille Sr. Cette invention concerne également des procédés de traitement faisant intervenir une administration des agonistes/antagonistes de cette signalisation.
Patent EP-1144320-A1 (EP)
Title: Method and device for incineration and vitrification of waste, in particular radioactive waste
Inventor: BRUNELOT PIERRE
IPC: F27D99/00
Filed: 1999-12-01
Abstract: The present invention provides a method of processing organic waste (D) in divided solid and/or liquid form, the method being implemented in a single reactor (1) containing a bath of molten glass (V) surmounted by a gas phase (G), the method comprising incinerating said waste (D) in the presence of oxygen at the surface (S) of said bath of molten glass (V), and in vitrifying said incinerated waste (D) in said bath of molten glass (V). In said method, and in characteristic manner, in addition to the oxygen delivered as oxidizer into said gas phase (G), oxygen is also injected into said bath of molten glass (V) in a quantity that is sufficient to minimize or to avoid any formation of metal within said bath of glass (V); advantageously in a quantity that is sufficient to minimize or to avoid any formation of metal within said bath of glass (V) and also to subject said bath of glass (V) to moderate stirring. The present invention also provides apparatus for processing organic waste (D) in divided solid and/or liquid form by incineration and vitrification, the apparatus being suitable for implementing said method.
Patent FI-20185922-A1 (FI)
Title: Engineering drawings and digital twins
Inventor: MARTELA TOMMI
IPC: G06T19/20
Filed: 2018-10-31
Abstract: To enable to display one or more drawing content, which have been created during defining one or more engineering drawings from a model which comprises one or more parts to model one or more structures, digital twins of the one or more drawing content with associated information are created and published. The associated information of the digital twin comprises three-dimensional coordinates for the drawing content in question, determined based on one or more parts, to which the drawing content relates, and identifying information of said one or more parts.
Patent FI-20186144-A1 (FI)
Title: Method for producing renewable base oil and renewable fuel components
Inventor: TIITTA MARJA
IPC: C10M105/04
Filed: 2018-12-31
Abstract: The present invention relates to methods for producing renewable base oil and other valuable renewable fuel components from a feedstock of biological origin comprising free fatty acids and glycerides. The feedstock is first separated to two or more effluent streams comprising a fatty acid fraction and glyceride fraction. The glycerides are hydrolyzed to free fatty acids and glycerol, and the fatty acids thus obtained are recycled to the separating. The fatty acids are then converted to the base oil by ketonisation, hydrodeoxygenation and hydroisomerisation. The glycerol is converted to propanols by selective hydrogenolysis.