baber/WOPTO huggingface dataset:
Patent DE-19964168-A1 (DE)
Title: Production of nanoscale ferrite powder with little agglomerate, useful for making hard magnetic material, involves spray drying fine droplets of dilute aqueous iron hydroxide suspension containing other elements and fast calcination
Inventor: BECKER JAN
IPC: C01G49/02
Filed: 1999-03-11
Abstract: Production of nanoscale ferrite powder with little agglomerate comprises calcining an iron hydroxide, and spray drying with an aqueous iron suspension. Production of nanoscale ferrite powder with a low agglomerate content involves calcining an iron hydroxide obtained by spray drying a suspension, precipitated from solution, that also contains suspended or dissolved compounds of the required amounts of the other elements for ferrite formation. The novel features are: (a) the aqueous suspension subjected to spray drying has an iron content less than 2.2 mole/l;  (b) the initial droplet diameter in spray drying is 20-50  mu m; and  (c) calcination of the spray dried product uses an energy input such the reaction is a short reaction lasting for less than 2 seconds for the individual particles of the spray dry product. An Independent claim is also included for ferrite powder produced by this process, which has lamellar particles with an average diameter in the 150-900 nm range, as determined by electron microscopy.
Patent EP-1057664-A1 (EP)
Inventor: CATETTA RENATO
IPC: G08C17/02
Filed: 2000-04-20
Abstract: A system for checking at least one status parameter of
a tyre (2) of a motor vehicle, comprising a tyre mounted on
the corresponding mounting rim (3), so as to define a
toroidal cavity, a device for measuring said at least
one status parameter, a transmission device (600) designed to
transmit at radiofrequency a signal indicating said
status parameter, a receiving device designed to
receive said indicating signal, and a device for
displaying said signal indicating said status
parameter.
Patent EP-1063465-A1 (EP)
Inventor: HOLLIGER THOMAS
IPC: F16M11/06
Filed: 2000-06-19
Abstract: The mounting for large technical devices (1) which have a flat or curved surface comprises a base plate (3) which also has a flat or curved surface (4). This is attached to the mounting surface (2) of the device by screws (12). An arm (HA) fixed to a wall or ceiling (MF) by a fixing plate (5) is connected to the base plate via a pivot linkage (X).
Patent EP-1063550-A1 (EP)
Inventor: HOLDER JAMES D
IPC: G02B6/44
Filed: 1996-01-24
Abstract: A buffer tube for an optical fiber cable is made from a polypropylene-polyethylene
copolymer resin having nucleating agents and filler materials
disbursed therein. The nucleating agents and filler materials improve
compression-tension resistance and thermal expansion properties of the
polypropylene-polyethylene copolymer buffer tube.
Patent EP-1099509-A1 (EP)
Inventor: SCHNEIDER ALBRECHT
IPC: B21D17/02
Filed: 2000-10-16
Abstract: The present application is for providing a
method for marking workpieces on punch presses,
wherein a marking tool is forced by means of a punch stroke onto or into
the surface of a sheet-shaped workpiece, which is displaceable in its
plane, in which the marking tool has a tool tip (34) which, after being
forced onto or into the workpiece, is maintained in a marking position,
the workpiece is displaced in its plane corresponding to the contours of
the symbol to be marked or inscribed, and subsequently the tool tip (34)
is moved back into its position of rest wherein, if required, after an
appropriate movement of the position of the workpiece, the marking
process is repeated in accordance with the number of markings to be
made.
Patent EP-1108379-A1 (EP)
Inventor: EIZENHOEFER GERD
IPC: B65D25/04
Filed: 2000-12-15
Abstract: The divider for forming compartments in shelving, furniture or crates comprises a piece of wire (12) which is longer than the desired final length of the divider. This has more than two bends in it and has hooks (14, 16) at each end. These are fixed to the shelves or in the crate so that the wire is compressed. The ends of the wire are displaced from or at an acute angle to the direction of compression of the wire.
Patent EP-1219216-A1 (EP)
IPC: A47J31/40
Filed: 2000-12-30
Abstract: Extractor for a drink ingredient from a capsule has a frame (11) with a flat horizontal section (22) and a vertical section (14) at the rear of the frame. A puller (5) is horizontally movable on the flat frame and has a recess (21) for the capsule (10) and a grip pin (18) at each side of the recess. An extractor head (4) is mounted on the frame with a cage (20) to hold the capsule. Grippers (A-d) place the capsule to be extracted in the cage.
Patent EP-1209954-A1 (EP)
Inventor: HUI SHU-YUEN RON
IPC: H05B41/282
Filed: 2000-11-24
Abstract: The invention provides an apparatus and a method for controlling the power
output of a fluorescent lamp in order to provide dimming control. The fluorescent lamp
is driven by an electronic ballast, for example a half-bridge resonant inverter, and the
electronic ballast is switched at a constant frequency and with a constant duty-cycle,
but with a variable DC voltage power input. Dimming control is provided by variation
of the DC voltage power supply. The variable DC supply may be obtained from an AC
source followed by a power factor corrected AC-DC variable converter, or a DC
source followed by a variable DC-DC converter.
Patent EP-1030334-A1 (EP)
Inventor: STARCK THIERRY
IPC: H02B1/24
Filed: 2000-02-08
Abstract: The circuit breaker and phase selector have a screened outer casing (3) with an inner placed circuit breaker and phase selector (1) and upper circuit connectors (4C). The circuit breaker is carried on a carriage section (8) on a base (9). Each pole is connected across two poles (4A) of the same modulation pole using complementary connecting pieces (2B). The connecting piece can move to a disconnected vertical position (2).
Patent EP-1168751-A1 (EP)
Inventor: GEENS RONALD MARIA ALBERT
IPC: H04L69/40
Filed: 2000-06-20
Abstract: The present invention relates to a communications stack, for connection management in a communications system. The communications system consists of at least two communicating application programs. Both application programs communicate over a connection via the communications stack. 
     The communication stack comprises a connection resetting means that is adapted to reset the connection by closing all connection involved elements, a signal reception means that is able to receive at least one signal for managing said connection and a connection persisting means that is adapted to keep the connection persistent. The communications stack additionally contains a decision means that is adapted to delay the reset of the connection if a terminated application signal is received via the signal reception means. If the communication stack subsequently, via the signal reception means, receives a successful application restart signal, the decision means decides to persist the connection if the application restart signal is received before expiration of said delay.
Patent EP-1091417-A1 (EP)
Inventor: SKOTNICKI THOMAS
IPC: H01L29/786
Filed: 2000-10-05
Abstract: Gate-all-around (GAA) architecture semiconductor device production, by gate formation around a bridge structure formed by removing material below a silicon layer (5) having a thin single crystal central portion (5a), is new. A semiconductor device of GAA architecture is produced from a substrate (1) having a central active semiconductor region (2) surrounded by a peripheral insulating region (3) by (a) selective epitaxy of a single crystal Ge or SiGe alloy layer on the active region main surface; (b) non-selective epitaxy of a silicon layer (5) which is monocrystalline above the single crystal layer and which is polycrystalline above the insulating region surface; (c) masking and etching of the silicon layer (5) and the single crystal layer to form, on the active region main surface, a stack with two opposite side walls exposing the single crystal layer; (d) selective etching away of the single crystal layer so that the silicon layer forms a bridge structure having side walls, an external surface and an internal surface defining, with the active region main surface, a tunnel (7); (e) formation of a dielectric thin film (8, 9), which does not fill the tunnel, on the external and internal surfaces and on the side walls of the bridge structure; (f) deposition of conductive material to cover the bridge structure and to fill the tunnel; and (g) masking and etching of the conductive material to form an all-around gate region (10) of desired dimensions and geometry. An Independent claim is also included for a semiconductor device produced by the above process, the central part (5a) of the bridge structure (5) being of single crystal silicon and being 1-50 nm thick.
Patent EP-1092672-A1 (EP)
Inventor: ALTOBELLI GABRIEL
IPC: B67B7/06
Filed: 2000-10-09
Abstract: Corkscrew comprises two elements (1, 2) articulated around hinge (3). When surfaces (4) of both elements are in contact, corkscrew can go through cork using manual pressure. When on the other side of cork, bottle is held vertically, inducing rotation of second element around hinge. Second element then forms obstacle that drags cork outside bottle when corkscrew is pulled up.
Patent EP-1207387-A1 (EP)
Inventor: AMBLARD FRANCOIS
IPC: G02B23/24
Filed: 2000-11-20
Abstract: An installation is provided for multi-dimensional non-linear imaging of a material
comprising intrinsic chromophores, using laser scanning. This installation
comprises i) at least one source (115) of time stamp pulses of synchronized
photons, ii) means (12-14) for locally focusing the pulses on a material to cause
its intrinsic chromophores to absorb groups of at least two synchronized photons
to produce response photons, iii) means (22,40,53) for directing the response
photons to at least one collecting zone, iv) means (30-34) for collecting the
response photons in the collecting zone(s), whatever their energy, v) processing
means for converting the collected photons into data at least representative of
their number and storing them in correspondence with at least the time stamp
pulses that cause the material to produce the response photons, vi) means for
scanning (11,20) the pulses through a chosen area of the material, and vii)
means for delivering from said data stored an image representative of said
material chosen area, with a sub-millimeter resolution, and in function of the
respective time stamp pulses of data.
Patent EP-1069354-A1 (EP)
Inventor: JELLOUL EDDY
IPC: F16K15/14
Filed: 2000-07-07
Abstract: The non return valve has a seal (2) that is shaped as a ring and made of flexible material. It is located in an annular zone of the housing, and the housing is formed as a cylinder. Flow orifi (4) are arranged in the housing. A retaining force holds the seal closed on its seat (3) and a fixture holds the seal in position so that it is able to locally deform. The seal has a middle section with two lips formed on either side of it to create a Vee. The opening of the Vee deforms under the effect of pressure so as to lift the seal and allow at least 50% of the upstream flow to circulate.
Patent EP-1166033-A1 (EP)
Inventor: KOCH ERNST-CHRISTIAN
IPC: F42B5/15
Filed: 2000-01-24
Abstract: The invention relates to an electronically and mechanically-operated ignition delay which is used in cartridge-type pyrotechnic decoy flare ammunition. Said ignition delay comprises a cylindrical sleeve (10), containing an ignition device (1) in the base, a propellant (2) for expelling the inflammable active material (8) and devices (9) for delaying the ignition of the active material. The electric ignition device of the propellant charge is galvanically connected to a capacitor element (3) which is fixed in the propulsion reflector (4). Said capacitor element is galvanically connected to a mechanical switch-on element (7) in the active material, whereby said mechanical switch-on element is, in turn, galvanically connected to an electric ignition unit in the active material. The switch-on process is thus triggered by the relative movement of the active material as it travels along the sleeve axis away from the propulsion reflector.
Patent EP-1074001-A1 (EP)
Inventor: DEVILLERS SYLVAIN
IPC: G06T7/00
Filed: 2000-02-07
Abstract: The invention relates to an image processing method with steps of acquiring (1) a sequence of translation overlapping images (11) representing an elongated scene; determining regions (ROI) in image pairs (Pk) and region sections (Bj) having dimensions suitable for matching (2); estimating region and section displacement fields (24, 25); regularizing (3) said region and section displacement fields (34, 35); interpolating pixel values of sections that have dimensions suitable for merging calculated from the regularized section displacement field, so as to evaluate the pixel values of corresponding regions and further scaling the sections in said regions to dimensions calculated from the regularized region displacement field, and reconstructing (4) an overview image (41) of the elongated scene (112) with said regions. The invention also relates to a system for implementing said method and a medical examination apparatus having said image processing system.
Patent EP-1159687-A1 (EP)
Inventor: DREPS DANIEL MARK
IPC: H04L7/04
Filed: 2000-03-03
Abstract: An apparatus and method for a dynamic wave-pipelined interface are implemented. Data signals received from a sending circuit delayed via a programmable delay device corresponding to each signal before being latched into the receiving device. The programmable delay in each delay device is set according to an initialization procedure whereby each signal is deskewed to a latest arriving signal. Additionally, a phase of an input/output (I/O) clock controlling the latching of the data signals is adjusted so that a latching transition is substantially centered in a data valid window.
Patent EP-1163609-A1 (EP)
Title: Systeme de demande de gabarit grammatical
Inventor: WARTHEN DAVID
IPC: G06F17/30
Filed: 2000-02-24
Abstract: Un serveur d'informations oriente les utilisateurs vers les sources d'informations souhaitées dans lesquelles les informations sont partiellement déterminées par l'entrée utilisateur. Ce serveur comprend un processeur de saisie de demande qui sert à accepter une demande initiale déposée par un utilisateur, un processeur de questions qui traite la demande initiale d'un utilisateur pour identifier un ensemble de questions éventuelles bien formulées sélectionnées dans la base de données de questions, (on entend par questions bien formulées une question dans la base de données associée à au moins une réponse de référence) et finalement un processeur de réponses qui propose normalement une réponse référence, à savoir soit une réponse soit un indicateur dirigé vers un emplacement éventuel d'une réponse. Selon un mode de réalisation spécifique, le serveur d'informations est associé à Internet de manière que les utilisateurs puissent poser les questions à l'aide d'un explorateur du Web à partir d'un appareil connecté à Internet. Dans certains systèmes, le processeur de questions comprend un dispositif de segmentation (tokenizer) servant à segmenter la demande initiale en une liste de mots, un analyseur syntaxique permettant de générer une structure syntaxique à partir de la liste de mots, un normalisateur permettant de réduire la structure syntaxique en une structure syntaxique canonique et un dispositif de coïncidences permettant de faire coïncider la structure syntaxique canonique avec un réseau sémantique afin d'obtenir une liste pondérée de questions bien formulées représentant des sens sémantiques éventuels de la demande initiale.
Patent EP-1087839-A1 (EP)
Inventor: RAININ KENNETH
IPC: B01L3/02
Filed: 2000-03-03
Abstract: A battery powered, microprocessor controlled portable electronic pipette (10), comprising a hand holdable housing supporting a battery (16), a linear actuator (40) for driving a plungner (90) lengthwise in a cylinder to aspirate and dispense fluid into and from a pipette tip (60) extending from the housing and a control circuit for the linear actuator. The linear actuator is powered by the battery and comprises a stepper motor (40) with current receiving windings for electromagnetically driving a rotor to impart the lengthwise movement to the plunger (90).
Patent EP-1161720-A1 (EP)
Inventor: MAGGIONI CHRISTOPH
IPC: G06F3/00
Filed: 2000-03-01
Abstract: L'invention concerne un procédé pour créer une interaction avec un utilisateur, procédé selon lequel, en présence d'un événement sur une surface d'interaction (BOF), cette dernière ou une partie de cette dernière se met à osciller.
Patent EP-1163399-A1 (EP)
Inventor: IGLHAUT KARL
IPC: E03C1/01
Filed: 2000-03-18
Abstract: Die Erfindung betrifft einen mit einem Vorwandelement (1) verbundenen Wannenträger (19), wobei der Wannenträger (19) zumindest in seinem Fussbereich als besondere Füsse (21) aufweisendes Rahmengestell (18) ausgebildet ist, und schlägt zur Erzielung einer stabilisatorisch vorteilhaften sowie baulich einfachen Lösung unter Beibehaltung des Nutzens des mehrteiligen Wannenträgeraufbaus, vor, dass das Rahmengestell (18) mit dem Vorwandelement (1) fest verbunden ist.
Patent EP-1166392-A1 (EP)
Inventor: VISSER HUBREGT JANNIS
IPC: H01Q15/00
Filed: 2000-04-04
Abstract: L'invention concerne une antenne réseau à guides d'onde, composée d'un certain nombre de guides d'onde ouverts situés dans un plan du côté rayonnement, une partie de ladite antenne étant alimentée par le côté arrière, tandis que les autres parties sont fermées. Du côté rayonnement, on place au moins une structure à deux couches intégrée dans les guides d'onde ouverts, constituée d'une couche diélectrique, et d'une couche électroconductrice perforée. Dans cette structure à deux couches conjointement avec la couche ou la face sur laquelle se trouve ladite structure à deux couches, on obtient un modèle de résonance électromagnétique à répétition périodique pouvant être produit dans des sens parallèles à ladite face, et dont l'énergie sortant via les perforations forme un faisceau de transmission.
Patent EP-1198285-A1 (EP)
Title: Spectrometrie de masse en mode electrospray et apci permettant d'effectuer une analyse par injection de flux
Inventor: ANDRIEN BRUCE A JR
IPC: B01J19/08
Filed: 2000-03-22
Abstract: L'invention concerne un procédé et un appareil permettant d'effectuer une analyse par injection de flux (FIA) dans des sources d'ionisation à pression atmosphérique (API, 105) autorisant les modes électrospray et APCI (ionisation chimique à pression atmosphérique) dans lequel les aiguilles de prélèvement et de nébulisation (100) ne forment qu'une seule et même aiguille. L'aiguille de prélèvement et de nébulisation (100) configurée avec un appareil d'auto-injection ou utilisée dans une injection manuelle est directement introduite dans une sonde de raccord (101) électrospray ou APCI configurée dans une source API (105). Cette aiguille de prélèvement et de nébulisation (100) rend superflue l'utilisation de soupapes d'injecteur, de lignes de transfert ou de systèmes de distribution de fluides supplémentaires dans une FIA réalisée dans des sources API (105) servant d'interface à des spectromètres de masse ou d'autres dispositifs d'analyse chimique. L'utilisation d'une configuration avec aiguille de prélèvement et de nébulisation (100) permet de réduire les coûts des composants, le volume mort de liquide, les effets de dilution de l'échantillon, les effets de contamination croisée, la consommation de solvant et les déchets, tout en augmentant le débit d'échantillon.
Patent EP-1192763-A1 (EP)
Title: Procede et appareil permettant de mapper des circuits ds0 a bande etroite avec des circuits commutes virtuels de type aal2
Inventor: CASSELLA PASQUALE K
IPC: H04L12/54
Filed: 2000-03-29
Abstract: L'identificateur de circuit DS0 à bande étroite et l'adresse de la partie appelée d'une demande d'établissement d'appel à bande étroite reçus par un commutateur de mécanisme de transport asynchrone (MTA) sont utilisés par ledit commutateur, de façon à identifier un numéro de profil de canal virtuel (VCPRO) et une adresse à large bande (BBA) (210). Les VCPRO et BBA sont, ensuite, comparés aux VCPRO et BBA de tous les appels existants transmis par des connexions virtuelles commutées (SVC), et pris en charge par le commutateur, afin de déterminer si une SVC existante appropriée pouvant transmettre l'appel vers le point d'extrémité de terminaison de cet appel (220) est actuellement établie ou non. Si cette SVC existe (230), une commande d'admission de connexion (CAC) est exécutée sur ladite SVC de l'appel, afin de déterminer si une largeur de bande suffisante pour transmettre l'appel demandé est disponible sur la SVC (240). Si la largeur de bande est disponible (250), l'appel est accepté, placé dans la SVC, et les détails de l'appel sont entrés dans la table active (260) de structure d'appel. Si la largeur de bande n'est pas disponible, ou il n'existe pas de SVC appropriée disponible, une nouvelle SVC est établie entre le commutateur et le commutateur de destination, ou l'appel est rejeté (225).
Patent EP-1171495-A1 (EP)
Title: Systemes de chlorure de vynile polymerique a phases multiples et particules noyau-coque correspondantes
Inventor: LUBNIN ALEXANDER V
IPC: C08F259/04
Filed: 2000-04-06
Abstract: L'invention concerne un polymère en émulsion ou en suspension comprenant un noyau polymérique de chlorure de vinyle et une coque polymérique d'acrylonitrile d'ester acrylique. Le polymère en émulsion est préparé, de préférence, à l'aide d'un procédé comprenant deux étapes. La première étape consiste à polymériser ou à copolymériser un monomère de chlorure de vinyle afin de former une première phase de noyau dur polymérique possédant un contenu en chlore relativement élevé. La seconde étape consiste à fabriquer in situ un copolymère d'acrylonitrile d'ester acrylique mou dans un mélange de réaction comprenant la première phase. Ce produit est à la fois non inflammable et à température filmogène minimale (MFFT), et s'utilise dans diverses applications de revêtement et de fixation.
Patent EP-1185172-A1 (EP)
Inventor: KILLICK ROBERT WILLIAM
IPC: A01N57/20
Filed: 2000-05-05
Abstract: An agrochemical composition is provided comprising: (a) not in excess of about 25 % of one or more organic acids used as an active; (b) not in excess of about 80 % of one or more lipophilic solvents; (c) not in excess of about 50 % of one or more plant nutrients (such as ammonium salts of inorganic anions); and (d) not in excess of about 50 % of one or more oil soluble bases.
Patent EP-1097342-A1 (EP)
Title: Dispositif de protection de tube et de plaque tubulaire et procede de fabrication de ce dispositif
Inventor: PARNELL DAVID C
IPC: F22B37/10
Filed: 2000-04-24
Abstract: L'invention concerne un dispositif de protection de plaque tubulaire s'utilisant avec une chaudière qui comporte au moins un tube s'étendant à travers celle-ci et destiné à recevoir un fluide. Les tubes (28) s'étendent de manière approximativement perpendiculaire à partir d'une plaque tubulaire (34) couvrant un orifice d'entrée de la chaudière. Le dispositif de protection de plaque tubulaire comporte une plaque isolante (38) montée sur la plaque tubulaire (34) et pourvue de trous pour recevoir des ferrules (40). Chaque ferrule (40) comporte une tige conçue pour être reçue dans l'un des tubes, et un manchon (44) à tête polygonale couplé à la tige (42). Le manchon (44) et la tige (42) de la ferrule (40) sont enveloppés dans une matière isolante. Le manchon (44) présente des dimensions supérieures au diamètre extérieur du tube (28), et le manchon (44) et la tige (42) présentent un orifice traversant commun pour transporter un fluide de l'extérieur de la chaudière à l'intérieur des tubes (28) s'étendant à travers la chaudière.