baber/WOPTO huggingface dataset:
Patent EP-1217399-A1 (EP)
Inventor: SILLARD PIERRE
IPC: G02B6/036
Filed: 2001-10-11
Abstract: Une fibre de compensation de dispersion chromatique adaptée à compenser la dispersion chromatique d'une fibre SMF ou NZ-DSF à dispersion chromatique positive présente une dispersion chromatique négative et supérieure ou égale à -150 ps/(nm.km) à une longueur d'onde de 1550 nm et une longueur d'onde de coupure théorique supérieure à 1800 nm. La fibre présente à 1550 nm un rapport entre la dispersion chromatique et la pente de dispersion chromatique entre 30 nm et 500nm. La fibre peut présenter un profil en rectangle ou en trapèze avec une tranchée enterrée et un anneau. Elle permet de compenser en ligne ou en module la dispersion chromatique et la pente de dispersion chromatique pour des systèmes de transmission utilisant comme fibre de ligne de la fibre SMF ou NZ-DSF à dispersion chromatique positive. <IMAGE>
Patent EP-1166664-A1 (EP)
Inventor: OTT GERHARD
IPC: A41G3/00
Filed: 2001-05-15
Abstract: The strip consists of hairs (1), which are connected at a set distance from both ends by strip (2) of a cast thermoplastic material. Projecting ends are cut off after the plastic has set. In addition, the hair may be sewn together using a thread (3) of pref. the same material. Fastening loops (4) or similar are connected to the plastic strip after the ends have been cut off.
Patent EP-1171792-A1 (EP)
Title: Dispositif de commutation destine notamment a la commutation optique
Inventor: BOURGEOIS CLAUDE
IPC: G02B26/02
Filed: 2001-02-23
Abstract: L'invention concerne un dispositif de commutation comprenant au moins une cellule constituée d'une structure mobile consistant en une tige flexible en déséquilibre permanent (14) et en un écran intégré (16) fixé sur ladite tige, lesquels peuvent basculer entre deux positions extrêmes (A, B), et consistant en des électrodes de commande (20) servant à soumettre ladite structure à des forces d'attraction afin de commander ses mouvements. Les électrodes (20) sont situées sur chaque côté de la tige (14) de manière qu'elles suivent exactement sa forme lorsqu'elle se trouve dans une de ses deux positions extrêmes. On obtient ainsi un mouvement régulier de la structure mobile et un fonctionnement fiable du dispositif de commutation. La présente invention peut trouver des applications en commutation optique.
Patent EP-1255717-A1 (EP)
Inventor: COSSEE ROBERT PAUL HENRI
IPC: C10G31/11
Filed: 2001-02-16
Abstract: The invention relates to a process for purifying a liquid hydrocarbon product consisting of 5% by weight or less of high molecular weight contaminants having a molecular weight of at least 1000, wherein the product stream is contacted with a hydrophobic non-porous or nano-filtration membrane and the purified product stream is recovered as the permeate. Various liquid hydrocarbon products can be treated including process streams containing as the main product styrene, isoprene, butadiene, pentadiene, dicyclopentadiene, piperylene, C2-C5 mono-olefins or acrylates.
Patent EP-1275142-A1 (EP)
Title: Procede de liaison basse temperature et structure liee
Inventor: TONG QIN-YI
IPC: H01L21/20
Filed: 2001-02-15
Abstract: L'invention concerne un procédé de liaison à basse température ou température ambiante comportant le nettoyage surfacique et l'activation par nettoyage ou gravure. Ledit procédé peut également consister à éliminer des sous-produits de polymérisation d'interface afin d'empêcher une réaction de polymérisation inverse, de manière à réaliser une liaison chimique à température ambiante de matériaux tels que le silicium, le nitrure de silicium et SiO2. Les surfaces devant être liées sont polies à un degré élevé de lissage et de planéité (2). Le processus de gravure très légère peut faire intervenir la gravure ionique réactive ou la gravure humide afin de graver légèrement les surfaces liées (3). La dureté et la planéité surfaciques ne sont pas dégradées, et peuvent être améliorées au moyen du processus de gravure très légère. Les surfaces gravées peuvent être rincées dans des solutions telles que l'hydroxyde d'ammonium ou le fluorure d'ammonium afin de favoriser la formation des espèces de liaison souhaitées sur les surfaces (4).
Patent EP-1256216-A1 (EP)
Title: Method for estimating radio channel parameters in a w-cdma mobile radio system
Inventor: SCHMIDT PETER
IPC: H04W28/18
Filed: 2001-02-14
Abstract: A method for estimating radio channel parameters in a W-CDMA mobile radio system, for example according to the UMTS standard. According to the inventive method, the mean value of the channel estimations of the last two sequences of known symbols following on from another chronologically is taken as a hypothesis for the channel parameters at high mobile receiver movement speeds. An interpolation is carried out between the channel parameters from the sequence of known symbols sent directly prior to the data symbols and directly afterwards at high mobile receiver speeds and low data throughput rates. An interpolation is carried out between channel parameters from the two last sequences sent prior to the data symbols at high mobile receiver speeds and high data throughput rates.
Patent EP-1299667-A1 (EP)
Inventor: ARVIDSSON INGVAR
IPC: H02G3/32
Filed: 2001-03-09
Abstract: L'invention concerne un dispositif de blocage d'assemblage comprenant une partie principale allongée (1) entourant en partie un espace (2) destiné à recevoir l'objet à assembler. Ledit dispositif de blocage est pourvu de deux éléments de blocage compressibles sur une position d'assemblage. De plus, des organes de contact sont destinés à maintenir le dispositif de blocage dans une position de fixation à proximité de la position d'assemblage. Les organes de contact comprennent un élément saillant et une cavité. L'élément saillant peut être inséré dans la cavité et est déformé après l'insertion. L'invention concerne également un procédé de montage du dispositif de blocage d'assemblage consistant à placer la partie principale autour de l'objet à assembler et à déplacer les éléments de blocage l'un vers l'autre. Les organes de contact sont plastiquement déformés de façon à bloquer le dispositif de blocage en position de fixation. L'invention concerne en outre un outil de montage du dispositif de blocage comprenant une surface de support inférieure avec des dispositifs de centrage servant à positionner le dispositif de blocage et un dispositif de pression amovible. Au moins un des dispositifs de centrage est également un dispositif de déformation servant à bloquer le dispositif de blocage en position de fixation.
Patent EP-1278127-A1 (EP)
Inventor: HIGUCHI TAKESHI
IPC: H04M1/72451
Filed: 2001-03-26
Abstract: A data delivery terminal (12) is connected to a delivery server (18) via a radio base
station (14) and a cellular phone network (16). A user can input reservation information
of content data (music data) by operating an operation panel on the data delivery terminal
(12). For example, the reservation information includes a date and time of download and
a title name of music data, connection information (DAP-TEL) to an access point (DAP)
for a download server (20) and etc. When such the reservation information is input, the
data delivery terminal (12) dials the access point in accordance with the date and time
included in the reservation information. When a connection state is established, desired
music data is transmitted from the download server (20) such that the music data is
downloaded to a memory card attached to the data delivery terminal (12).
Patent EP-1269377-A1 (EP)
Title: Selective intercommunication i device for mobile terminals in physical proximity, also linked by global networks
Inventor: COLLOT LAURENT
IPC: G06Q30/00
Filed: 2001-03-27
Abstract: The invention concerns a selective intercommunication system comprising a plurality of mobile terminals capable of being carried by a plurality of users and comprising means for exchanging in pairs, in particular when physically proximate, and means for verifying whether all data exchanged correspond to compatibility criteria for which said terminals have been programmed. The invention is characterised in that it comprises a server capable of interfacing with the mobile terminals to transmit thereto data and programme them and to which the users can be connected via a global network, such as Internet, to configure the mobile terminals, via said server.
Patent EP-1276381-A1 (EP)
Inventor: KHODABANDEHLOO KOOROSH
IPC: A22B5/00
Filed: 2001-04-24
Abstract: The traceability of meat is improved by applying a unique carcass-identification serial number to selected areas of a meat carcass before it is separated into primal cuts. The serial number may be visible or invisible and is applied in a manually readable and an encoded, machine-readable form. An indelible ink which is specified for food applications is applied using a printing head carried and moved by a mechanical robotic arm (8) under the control of a computer while the meatcarcasses (C) move along a carrier system (1) from a loading position to an unloading position. A proximity sensor allows positioning of the head close to the carcass.
Patent EP-1295018-A1 (EP)
Inventor: TEETS J MICHAEL
IPC: F23R3/04
Filed: 2001-05-01
Abstract: An annular combustor (10) has an annular inner shell (15), an annular outer shell (20) and a dome end wall (30) connecting the inner shell (15) with the outer shell (20). A dam (45) is positioned between the dome end wall (30) and the exit end and extends radially from at least one of the inner shell (15) and the outer shell (20) to provide a reduced flow area passageway within the combustion chamber (35).
Patent EP-1373728-A1 (EP)
Inventor: YOO JAE-YOO
IPC: F04B49/06
Filed: 2001-05-24
Abstract: A driving controlling apparatus for reciprocating compressor using resonance, uses resonance increased in the current corresponding characteristic by compensating the inductance valve of a coil turned inner part of the motor using a capacitor. A electric circuit further comprises a capacitor for compensating the inductance of the coil which is wound around the motor of the reciprocating compressing unit, accordingly, the burden of the applied voltage against the inductance is reduced, so low applied voltage can generate the stroke needed and the variation of the current hardly effect to the variation of the stroke. Therefore, stable load characteristic is maintained because the stroke variation is low even if the load variation is generated.
Patent EP-1284857-A1 (EP)
Inventor: MIDDLESWORTH JEFFREY A
IPC: B32B7/04
Filed: 2001-05-10
Abstract: A three-dimensional highly elastic film/non-woven composite having a fluid and air impervious core layer and a first and second consolidated layer. The consolidated layers have unidirectional and non-unidirectional fibers. The composite is formed by laminating the air and fluid impermeable elastic core layer between the two layers of consolidated non-wovens. The resulting composite stretches only in the cross-machine direction due to the unidirectional properties of the consolidated non-woven material. The layers are then point bonded or welded together. Preferably the layers are welded by passing the composite between an ultrasonic horn and an ultrasonic bond roll having raised areas for effecting the weld points. A thin inelastic membrane is formed at each of the weld points. The welded composite may then be pre-stretched to rupture the membranes, thereby creating apertures, which makes the composite permeable.
Patent EP-1285213-A1 (EP)
Inventor: BREUER NORBERT
IPC: F28F21/02
Filed: 2001-04-26
Abstract: Es wird Mikrostruktur-Wärmetauscher (5) mit einer von einer Flüssigkeit oder einem Gas durchströmten, insbesondere metallischen Hohlfaserstruktur (10) und einem die Hohlfaserstruktur (10) zumindest bereichsweise umgebenden Matrixkörper (15) vorgeschlagen, sowie ein Verfahren zu dessen Herstellung. Der Matrixkörper (15) wird dabei von einem Graphitkörper, insbesondere von miteinander verpressten Graphitfolien gebildet. In einer bevorzugten Ausgestaltung ist der Matrixkörper (15) in Form einer Platte ausgebildet und steht wärmeleitend mit einem zu kühlenden Bauteil (17) in Verbindung. Das vorgeschlagene Verfahren sieht vor, zunächst eine Hohlfaserstruktur (10) und mindestens einen ersten Matrixteilkörper (14) und mindestens einen zweiten Matrixteilkörper (14) bereitzustellen, von denen mindestens einer elastisch und/oder plastisch formbar und gut wärmeleitend ist. Danach werden dann die Hohlfaserstruktur (10) und die Matrixteilkörper (14) miteinander zu dem Mikrostruktur-Wärmetauscher (5) verpresst.
Patent EP-1287565-A1 (EP)
Inventor: HOMEWOOD KEVIN PETER
IPC: H01S5/20
Filed: 2001-06-07
Abstract: An electronic or optoelectronic device fabricated from a crystalline material in which a parameter of a bandgap characteristic of said crystalline material has been modified locally by introducing distortions on an atomic scale in the lattice structure of said crystalline material and the electronic and/or optoelectronic parameters of said device are dependent on the modification of said bandgap is exemplified by a radiation emissive optoelectronic semiconductor device which comprises a junction (10) formed from a p-type layer (11) and an n-type layer (12), both formed from indirect bandgap semiconductor material. The p-type layer (11) contains an array of dislocation loops which create a strain field to confine spatially and promote radiative recombination of the charge carriers.
Patent EP-1296889-A1 (EP)
Inventor: GADKAREE KISHOR P
IPC: C04B35/565
Filed: 2001-05-23
Abstract: A plasticizable raw material batch mixture for forming a silicon carbide honeycomb structure comprising the following components: (1) powdered silicon metal; (2) a carbon precursor comprising a water soluble crosslinking thermoset resin having a viscosity of less than about 1000 centipoise (cp), and preferably less than about 500 cp; (3) a powdered silicon-containing filler; and, (4) a water soluble thermoplastic binder. Optionally, the batch mixture can include either, or both, an organic fibrous filler and a pore-forming filler comprising either a graphitic or a thermoplastic pore-forming filler. In another aspect, the invention provides for a process for producing a silicon carbide honeycomb structure utilizing the inventive batch material involving mixing together selected raw materials to form the previously mentioned plasticizable raw material batch and shaping the batch mixture to form a shaped green body, preferably extruding to form a honeycomb structure and thereafter drying, curing and sintering the green body at a temperature sufficient to convert the green body to a porous silicon carbide sintered body; preferably this temperature is above about 1400 °C.
Patent EP-1299767-A1 (EP)
Inventor: HUANG SHOUHUA
IPC: G02F1/01
Filed: 2001-06-11
Abstract: Techniques for reducing frequency shifts in an oscillating frequency of an opto-electronic oscillator by having at least two separate optical delay elements in an optical portion of an opto-electronic feedback loop.
Patent EP-1287218-A1 (EP)
Inventor: LEHRHUBER KONRAD
IPC: E04F13/06
Filed: 2001-05-16
Abstract: The profile strip (10) has a moulded-on, strip-shaped protective strap (30) for one of the surfaces. The protective strap can be deformed so that it can be adapted to fit a part (94) projecting out from the surface. This deformab-ility can be obtained by providing the protective strap with at least one notch (88) formed on its rear side. The notches may divide the protective strap into strip-shaped sections.
Patent EP-1309302-A1 (EP)
Inventor: ALMBERG CHRISTIAN
IPC: A61F13/56
Filed: 2001-06-28
Abstract: L'invention concerne un article absorbant (10) à ceinture présentant une structure absorbante (16) ainsi qu'une paire de moitiés de ceinture opposées (12, 14) fixées à la structure absorbante (16) par l'intermédiaire d'un joint respectif (50). Le joint (50) entre chaque moitié de ceinture (12, 14) et la structure absorbante (16) est conçu de telle manière que lorsque chaque moitié de ceinture est soumise à une force de tension de 35 N agissant le long de la moitié de ceinture, et que le sens de la tension appliquée crée un angle (α) par rapport à l'axe transversal (T) de la structure absorbante, les temps (t) moyens minimum de libération suivants de chaque moitié de ceinture depuis la structure absorbante sont obtenus: lorsque α = 10°, T >> 720 secondes; lorsque α = 20°, t >> 330 secondes; lorsque α = 25°, t >> 240 secondes; lorsque α = 30°, t >> 180 secondes; et lorsque α = 40°, t >> 75 secondes.
Patent EP-1286976-A1 (EP)
Inventor: KRICH SYLVIA
IPC: C07D277/20
Filed: 2001-04-26
Abstract: The invention relates to a method for producing 2-chloro-5-chloromethyl-1,3-thiazole. According to said method, allyl isothiocyanate of formula CH2=CH-CH2-NCS is reacted with 1 to 2 mol of a chlorinating agent per mol allyl isothiocyanate at - 40 °C to + 30 °C in a solvent that is inert in the reaction conditions. 1 to 5 mol oxidizing agent per mol allyl isothiocyanate is added to the resulting reaction mixture at a reaction temperature of 0 °C to the boiling temperature of the solvent used and 2-chloro-5-chloromethyl-1,3-thiazole is isolated from the reaction mixture and optionally, converted into highly pure 2-chloro-5-chloromethyl-1,3-thiazole by crystallization.
Patent EP-1365853-A1 (EP)
Inventor: LITTLE DAVID
IPC: C08L23/04
Filed: 2001-06-25
Abstract: The present invention comprises a novel thermokinetic mixer. In one form of the invention, the mixing chamber shaft projections are removable at least in part and replaceable without cutting the projections from the shaft. In another form of the invention, only a tip portion of such projections are removable and replaceable without such cutting. In yet another form of the invention, shaft projections into the mixing chamber comprise a tooth having a substantially reticulated face forming a deflecting surface such that substantially all mixing chamber particles encountering the tooth strike and are deflected at an incident substantially lateral angle from the deflecting surface.
Patent EP-1299264-A1 (EP)
Inventor: KOCHER LARRY F
IPC: B60R13/02
Filed: 2001-07-06
Abstract: Cette invention a trait à une garniture intérieure de pavillon (10), conçue pour un véhicule à moteur, constituée d'une combinaison de stratifil de fibres hachées (22) liaisonné entre une couche de non tissé et une âme d'uréthane (14) afin d'éliminer tout gondolage dans la garniture après moulage et formage. L'association d'une certaine rigidité et d'une cohésion mécanique permet d'obtenir ce résultat. Cette combinaison peut également renfermer un matériau non tissé à base de polypropylène (18) associé à un film de polyéthylène (20) afin de former un dessus laminé (12) et une couche de fond (16). Le stratifil de fibres hachées (22) est disposé de manière aléatoire entre le laminé (21) et une matrice en uréthane (44), utilisée pour constituer l'âme (14) de la garniture (10), afin de conférer à cette garniture une stabilité de forme.
Patent EP-1263048-A1 (EP)
Inventor: HASEGAWA KAZUMASA
IPC: G11C11/22
Filed: 2001-08-21
Abstract: A ferroelectric memory device of the present invention
includes a memory cell array 100 in which memory cells are
arranged in a matrix having first signal electrodes 12, second
signal electrodes 16 arranged in a direction intersecting the
first signal electrodes 12, and a ferroelectric layer 14
disposed at least in intersection regions between the first
signal electrodes 12 and the second signal electrodes 16, and
a peripheral circuit section 200 for selectively writing
information into or reading information from the memory cell.
The memory cell array 100 and the peripheral circuit section
200 are formed in different layers. The peripheral circuit
section 200 is formed in a region outside the memory cell array
100.
Patent EP-1305211-A1 (EP)
Inventor: VARGA MICHAEL P
IPC: B64G1/28
Filed: 2001-08-01
Abstract: Reaction wheels are placed around an enclosure so that the reaction wheel rotors provide a radiation shield for electronic components inside the enclosure.
Patent EP-1317622-A1 (EP)
Inventor: COATES GEORGE J
IPC: F01L7/10
Filed: 2001-08-29
Abstract: An improved cooling system for an internal combustion engine employing spherical rotary intake and exhaust valves which are fixedly mounted on a rotating shaft means, the improvement comprising the forming of the shaft means with a longitudinal throughbore, the throughbore in sealing contact with an inlet coupling and a outlet coupling for the circulation of coolant through the shaft during operation, the coolant in communication with the coolant reservoir for the engine such that it would undergo normal cooling in the radiator before being recirculated to the engine.
Patent EP-1321775-A1 (EP)
Inventor: ISAJI OSAMU
IPC: G01S7/35
Filed: 2001-09-26
Abstract: In an FM-CW radar system, a frequency modulating
wave output from said modulating signal generator has a
frequency variation skew with respect to a time axis
(modulation skew), and the radar system includes a means
for varying the modulation skew by controlling the
modulation frequency amplitude or modulation period of
the modulating signal. The radar system further includes
a means for discriminating a signal component varying in
response to the variation of the modulation skew, thereby
discriminating a signal related to a target object from
other signals. In the case of an FM-CW radar system that
performs transmission and/or reception by time division
ON-OFF control, the radar system includes a means for
discriminating a signal which, when the frequency used to
perform the ON-OFF control is varied, varies in response
to the variation of the frequency, thereby discriminating
a signal related to a target object from other signals.
Patent EP-1332010-A1 (EP)
Inventor: BARDEN WAYNE
IPC: B21F27/12
Filed: 2001-09-26
Abstract: An apparatus for making reinforcing cages, the apparatus having: a frame; a former adapted to receive a plurality of longitudinally extending reinforcing rods; a bed attached to the frame, wherein the former rests on and is able to rotate relative to the bed; a drive for rotating the former; a loading module located adjacent to the former; a shuttle mounted on the loading module for longitudinal reciprocal movement towards and away from the former, wherein the shuttle feeds reinforcing rods into the former by moving towards the former, and withdraws the reinforcing rods from the former by moving away from the former as a reinforcing band is positioned around the reinforcing bars; and a rotatable cage holder adapted to hold a reinforcing cage during construction of the reinforcing cage, the cage holder being adapted to substantially prevent twisting of the reinforcing rods which form part of the reinforcing cage.
Patent EP-1423926-A1 (EP)
Title: A closed-loop signaling method for controlling multiple transmit beams and correspondingy adapted transceiver device
Inventor: HOTTINEN ARI
IPC: H04B7/06
Filed: 2001-09-05
Abstract: The present invention relates to a closed-loop signaling method for controlling multiple transmit beams, comprising the steps of receiving (S21) a plurality of at least two beams from a first transceiver (Node_B) via a plurality of transmission channels at a second transceiver (UE), evaluating (S22), at said second transceiver, characteristics of said plurality of beams received at said second transceiver, determining at least one dominant beam using said characteristic, deriving (S24) control information for being fed back from said second transceiver (UE) to said first transceiver (Node_B), based on said evaluated characteristics, wherein said control information for dominant characteristics is allocated a different quantization resolution as compared to a less dominant beam (S25, S26, S27). Also, the present invention relates to a transceiver device (UE), adapted for being used in such a closed-loop signaling method for controlling multiple transmit beams.