baber/WOPTO huggingface dataset:
Patent EP-1228000-A1 (EP)
Inventor: BARNETT ROBERT J
IPC: C01F7/56
Filed: 2000-03-21
Abstract: La présente invention concerne un procédé permettant de produire de la silice pyrogénée et un produit contenant du fluor, à partir d'une source de silice sous forme solide et d'un matériau solide contenant du fluor, le matériau solide étant choisi dans le groupe comprenant le tétrafluorure de sodium aluminium, la cryolite, le fluosilicate d'aluminium, le bifluorure d'ammonium, le silicofluorure de sodium aluminium, et le flurosiliate de sodium. Le procédé comprend une étape de dégradation de la silice sous forme solide et du matériau solide choisi dans le groupe comprenant le tétrafluorure de sodium aluminium, la cryolite, le fluosilicate d'aluminium, le bifluorure d'ammonium, le silicofluorure de sodium aluminium, et le flurosiliate de sodium, dans un dispositif de dégradation à acide sulfurique. L'étape de dégradation produit une première composante gazeuse constituée de tétrafluorure de silicium, de fluorure d'hydrogène et de vapeur d'eau. La première composante gazeuse est éliminée du dispositif de dégradation. La composante gazeuse récupérée du dispositif de dégradation est portée à une température suffisamment élevée pour permettre la transformation du tétrafluorure de silicium en silice pyrogénée en présence du fluorure d'hydrogène et la silice pyrogénée est séparée du fluorure d'hydrogène.
Patent EP-1159566-A1 (EP)
Inventor: ESKILDSEN CHRISTIAN
IPC: F24C15/20
Filed: 2000-05-01
Abstract: Known cooker hoods may be controlled by a combination of sensors, such as for humidity and temperature, and commence increased action when thresholds are exceeded. Some sensors may be sensitive to particular compounds in gas form. Such combinations only react to a very specific range of chemical substances and are sensitive to contamination. According to one embodiment of the invention three sensors are used, the first sensor being sensitive to water vapour but not sensitive to grease and fat vapours, the second sensor being sensitive to both water vapour and to fat vapour, with opposing reactions, and the third having a high sensitivity to fat vapours, and a low sensitivity to water vapour. The sensors are all mounted above the grease filter and below the fan impeller.
Patent EP-1171122-A1 (EP)
Inventor: CHAPMAN KEVIN
IPC: A61P11/06
Filed: 2000-04-05
Abstract: The present invention is directed to pyrrolidine compounds of formula (I) (wherein R?1, R2, R3, R4, R5, R6, R14¿ and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.
Patent EP-1310774-A1 (EP)
Inventor: WATANABE IZUMI
IPC: F02D41/18
Filed: 2000-05-02
Abstract: It is an object of the present invention to provide a
simple-structure physical quantity detecting device whose
resistance does not vary irrespective of use for long
periods, a method for manufacturing thereof and a motor
vehicle control system using the physical quantity detecting
sensor to improve its reliability. An airflow sensor (20)
is equipped with a heat generating resistor (12H) and a
temperature measuring resistor (12C), formed on a
semiconductor substrate (11). The heat generating resistor
(12H) is formed in a thin-wall portion (11A). Both end
portions of the heat generating resistor (12H) are connected
through first lead conductors (13H1, 13H2) to electrodes
(14H1, 14H2), respectively. A second lead conductor (15H1)
connected to the electrode (14H1) extends to an outer
circumferential portion of the airflow sensor (10). A
second lead conductor (15H2, 15H3) connected to the
electrode (14H2) also extend to the outer circumferential
portion of the airflow sensor (10), but a disconnection
portion (16) is made in the middle thereof to establish
electrical non-conduction.
Patent EP-1206665-A1 (EP)
Inventor: POND RICHARD JAMES
IPC: F24S23/70
Filed: 2000-04-25
Abstract: L'invention porte sur un miroir (1) concave réfléchissant monté sur un pied support (2) avec une unité de détection (3) qui reçoit la lumière renvoyée par le miroir. La lumière du soleil (5) peut être renvoyée sur la région (6) d'un corps (4) par le miroir (1) si le miroir est correctement positionné. Le miroir est monté rotatif autour du pied support (2) vertical au moyen d'un servomoteur. Un autre servomoteur (8) permet au miroir (1) de tourner autour d'un axe horizontal par rapport au pied (2). Les moteurs sont commandés par les sorties d'une matrice de capteurs de lumière sur l'unité (3). Si le miroir n'est pas correctement positionné, certains des capteurs seront alors couverts par les déflecteurs, ce qui entraînera une différence dans les sorties des capteurs. Un circuit électronique peut comparer les sorties des capteurs et envoyer des signaux aux moteurs de façon à faire tourner le miroir de sorte que la lumière réfléchie tombe de manière uniforme sur les quatre capteurs.
Patent EP-1105328-A1 (EP)
Inventor: HUMELE HEINZ
IPC: B65G47/86
Filed: 2000-05-10
Abstract: An installation (V) for the introduction and the removal of plastic bottles into or out of a treatment room, which is provided with a drivable lock rotor (4), with lock chambers (3), external and internal star wheel pairs (17, 20; 18, 19), and, in the lock chambers and at the star wheels, gripping and holding devices (6, 24) for the containers, which work in cooperation for the transfer of the containers, and a container discharge area (C) is provided, between the star wheels (17, 20; 18, 19) which are separated in the circumferential direction of the lock rotor (4), for each pair on the circumference of the lock rotor (4), and at least one ejection element (D) is used which can be adjusted from a rest position into a position for ejection of a container into the lock chamber (3), in order to remove containers which remain in an unscheduled manner in the lock chambers, for the purpose of preventing damage.
Patent EP-1181219-A1 (EP)
Inventor: BOUGAMONT JEAN-LOUIS
IPC: B05B9/04
Filed: 2000-05-05
Abstract: An endpiece for dispensing liquid pharmaceuticals contained in a receptacle, the endpiece being of the type comprising a tubular element (1) provided at a free first end (1a) with a spray nozzle (3) and at its second end (1b) with a rotary coupling (11) providing a connection with the internal delivery duct (20) of a pushbutton (2) for fitting onto the top of a tapping member mounted on said receptacle, said rotary coupling (11) being constituted by a core having a cylindrical cavity (21) fitted to said pushbutton (2) in communication with the internal delivery duct (20) and in which the second end (1b) of the tubular element (1) is engaged in touching and rotary manner, which second end is provided with means for opening said duct (20), the endpiece being characterized in that said cylindrical cavity (21) contains an axial rod (22) secured to the pushbutton (2) for being engaged inside the second end (1b) of said tubular element (1) while leaving an intermediate space (21c) through which the pharmaceutical is transferred.
Patent EP-1097596-A1 (EP)
Inventor: MOULSLEY TIMOTHY J
IPC: H04J3/00
Filed: 2000-05-10
Abstract: A cellular radio communication system operating in accordance with a time division multiple access protocol has means for assigning different fractional loading factors to different time slots. As a result, as well as because of the effects of local propagation conditions, different time slots will have different interference levels. A mobile station in a worst-case propagation environment, such as near the edge of a cell or when subject to severe shadowing fading can be assigned a time slot having a low interference level, while a mobile station in a good propagation environment can be assigned a time slot having a higher interference level. The invention therefore provides improved quality of service in poor propagation environments.
Patent EP-1181350-A1 (EP)
Title: Utilization of pit emulsions in fermentation processes
Inventor: WEGENER MATTHIAS
IPC: C09K23/00
Filed: 2000-05-16
Abstract: The invention relates to the utilization of O/W emulsions in fermentation processes, said emulsions containing at least water, emulsifying agents and an oil phase that contains one or more compounds selected from the groups consisting of: a) fatty acid alkyl ester and/or b) triglycerides of vegetable origin, wherein the emulsions are produced according to the PIT method and the emulsions have an average drop size ranging from 50 to 400 nm.
Patent EP-1208688-A1 (EP)
Inventor: RUPAREL KETAN
IPC: H04M3/523
Filed: 2000-06-20
Abstract: L'invention concerne un procédé servant à établir une communication entre une source d'informations (1) définie par un système de traitement de données et un utilisateur (10-13) accédant à cette source d'informations au moyen d'un dispositif de traitement de données via un réseau de communication. Ce procédé consiste à attribuer une position à cet utilisateur dans une file d'attente conformément à une ou plusieurs règles, à déterminer des informations de contact en rapport avec l'utilisateur qui permettent à un agent (20-23) d'entrer en contact avec cet utilisateur, et à établir une communication entre un agent et l'utilisateur en tête de la file d'attente en utilisant ces informations de contact.
Patent EP-1110312-A1 (EP)
Inventor: HORIE KENICHI
IPC: H01G4/35
Filed: 2000-06-15
Abstract: An electronic part enabling a further efficient attenuation of high-frequency noises is provided. The first dielectric paste is applied onto a PET film (30) to form a ceramic sheet (31) having a dielectric constant ε1 thereupon; and ceramic films (22 3,22 4) are formed by applying the second dielectric paste on the ceramic sheet (31). Next, the pattern of the signal line (22 2) is printed by applying the conductive paste to the center of ceramic sheet (31) such that the right side (22 3a) of ceramic film (22 3) in the lengthwise direction and the left side (22 4a) of ceramic film (22 4) in the lengthwise direction are covered with the conductive paste; after that, further ceramic films (22 5,22 6) are formed such that the lateral ends (22 2d,22 2e) of the signal line (22 2) are sandwiched between the ceramic films (22 5,22 6;and22 3,22 4).
Patent EP-1225979-A1 (EP)
Inventor: JANGBARWALA JUZER
IPC: B01J49/00
Filed: 2000-07-20
Abstract: L'invention concerne en général l'élimination de certains sels, tels que des sels de calcium ou de magnésium, de l'eau. Cette invention concerne plus particulièrement un procédé permettant d'adoucir, de manière efficace, l'eau contenant certains ions de façon à limiter le volume de déchets indésirables envoyés à des systèmes municipaux de traitement des eaux usées. L'invention concerne également un appareil d'adoucissement d'eau (100), et un système (200) utilisable dans de petits adoucisseurs d'eau domestiques, et dans des conduites d'eau et de drainage existantes.
Patent EP-1189720-A1 (EP)
Inventor: SCHULZE ECKEHART
IPC: B23K1/00
Filed: 2000-06-30
Abstract: Bei einer Anordnung zum stoffschlüssigen Fügen eines aus einer Anzahl von Platten zusammensetzbaren Metallblocks (11') durch Hartlöten, wobei das Hartlot in zwischen einander benachbarten Segment-Platten (12i; i=1, 2, ...n) vorhandenen Lötspalten (17j; j=1, 2, n-1) eine grossflächige Verbindung geringer Schichtdicke vermittelt, ist mindestens ein von einem Lot-Depot, das einen Vorrat von Hartlot-Material (42) enthält, das beim Aufheizen des Plattenstapels (11) aufschmilzt, ausgehender kapillarer Lotzuflusspfad (14) vorgesehen, über den der Zufluss des geschmolzenen Lotmaterials direkt zu den einzelnen, ihrerseits kapillaren Lötspalten (17j; j=1, 2, ..., n-1) erfolgt, die zwischen den einander zugewandten Flächen der Segmentplatten (12i) vorhanden sind.
Patent EP-1212271-A1 (EP)
Title: Monomers, polymers incorporating said monomers and their use in organic electroluminescent devices
Inventor: STEPHAN OLIVIER
IPC: C08G61/10
Filed: 2000-09-14
Abstract: The invention concerns a monomer of general formula A-(Q-S)p wherein: A=an aromatic or heteroaromatic ring; Q=a carbonaceous or siliceous divalent radical, respectively corresponding to general formulae: (CR<1>R<2>)n wherein: R<1>, R<2>=H, alkyl, alkenyl comprising between 1 to 4 carbon atoms and n ranges between 4 and 24; and [O-Si(R<1>R<2>)]n wherein R<1>, R<2>=H, alkyl, alkenyl comprising between 1 and 4 carbon atoms and n ranges between 3 and 24; S=a solvating segment consisting of at least an aliphatic chain comprising at least a polar heteroatom. 1<=p<=6. The invention also concerns the polymer (homopolymer or copolymer) incorporating said monomer, and their use in organic electroluminescent devices.
Patent EP-1203247-A1 (EP)
Inventor: ODHNER JEFFERSON E
IPC: G02B26/08
Filed: 2000-08-10
Abstract: A method and apparatus for telecommunications applications, such as switching (Add/Drop) multiplexing and demultiplexing, is disclosed. A source (70, 72, 74, 76) of input optical signals (10) are directed onto a movable diffractive optical element or MDOE (12). Each of the optical signals is of a particular wavelength. The MDOE generates and distributes output optical signals (92, 94) among output stations (88, 90).
Patent EP-1139982-A1 (EP)
Inventor: TIZIANO JEAN-PAUL
IPC: A61K8/02
Filed: 2000-10-13
Abstract: The invention relates to the use of compositions containing at least one insoluble biocompatible pigment in dispersion in a physiologically suitable solvent and having a pH of between 4.5 and 7.5 for producing implants for pigmenting skin. The inventive compositions can be used for medical dermopigmentation, aesthetic dermopigmentation and decorative tattoos.
Patent EP-1247885-A1 (EP)
Inventor: ADACHI MASAYUKI
IPC: D02G3/04
Filed: 2000-10-31
Abstract: A flame retardant union fabric obtained by combining (A) 30
to 70 % by weight of a fiber comprising as a main component a flame
retardant halogen-containing fiber made of a composition comprising
100 parts by weight of an acrylic copolymer of 30 to 70 % by weight of
acrylonitrile, 30 to 70 % by weight of a halogen-containing vinyl
monomer and 0 to 10 % by weight of a vinyl monomer copolymerizable
with them, 10 to 30 parts by weight of an antimony compound and 8 to
30 parts by weight of a zinc stannate compound, with (B) 70 to 30 % by
weight of a cellulosic fiber. The flame retardant union fabric shows a
high flame resistance which passes the M1 class of NF P 92-503 burning
test in France even after the post-treatment.
Patent EP-1240216-A1 (EP)
Inventor: RATH HANS PETER
IPC: C08F2/00
Filed: 2000-10-10
Abstract: A process for the continuous preparation of polyisobutene having a number-average molecular weight {overscore (MN of from 500 to 50,000 and containing at least 50 mol % of terminal double bonds by one-stage or multistage, continuous polymerization of isobutene in the liquid phase in the presence of a catalyst comprising boron trifluoride and at least one oxygen-containing compound at below +40° C., wherein the liquid reaction phase has a viscosity of from 6 to 20 mm<2>/s (determined according to DIN 51562), at least in the first polymerization stage, is described.
Patent EP-1151444-A1 (EP)
Inventor: VAN DIJK MARIO J A
IPC: H01C1/14
Filed: 2000-11-09
Abstract: Selon l'invention, la résistance divisant la tension (1) pour un canon à électron (20) à utiliser dans un tube cathodique (30) présente un support (2) doté d'éléments de contact fixés dans des alésages (3) situés dans le support et étant en contact avec une couche de résistance (6) sur une surface (5) du support (2). Chaque élément de contact (7) présente un premier corps creux (8) situé dans un alésage (3). Le premier corps (8) présente une base (81) et des parois (82) s'étendant à partir cette base. Ces parois présentent un rebord (83) exerçant une pression contre une surface (4) du support (2). Chaque élément (7) présente un second corps (9) sous forme de ressort à lamelles présentant une liaison soudée (10) à la base (81) du premier corps (8) et exerçant une pression au niveau de chaque côté de ce corps contre une seconde surface (5) du support (1). La résistance divisant la tension est de construction simple et peut être facilement réalisée et ses éléments de contact (7) présentent un contact bien défini avec la couche de résistance (6).
Patent EP-1242503-A1 (EP)
Inventor: TAKEKOSHI TOHRU
IPC: C08G75/23
Filed: 2000-11-02
Abstract: Polyethersulfones derived from dihydroxybiphenyls or dihydroxybenzenes, especially 4,4'-dihydroxybiphenyl, are isolated by crystallization from a solvent, preferably a water-immiscible aromatic solvent. Crystallization may be achieved by cooling from the reaction temperature to a temperature in the range of about 20-100° C., optionally with the use of a crystallization aid such as preformed polyethersulfone crystals. The crystallized polyethersulfone is then separated by filtration and by-product salts are removed therefrom by extraction with water.
Patent EP-1241806-A1 (EP)
Inventor: KUMAYASU SATOSHI
IPC: G02F1/31
Filed: 2000-11-22
Abstract: First to sixth optical switches 17 to 22 are provided: in event of failure
on the part of a third input/output port 33, only the first and second optical
switches 17 and 18 turn ON; in the event of failure on the part of a second
input/output port 32, only the third and fourth optical switches 19 and 20 turn
ON; and in the event of failure on the part of a first input/output port 31, only
the fifth and sixth optical switches 21 and 22 turn ON.
Patent EP-1232445-A1 (EP)
Inventor: BROOKNER GEORGE M
IPC: H04N1/32
Filed: 2000-11-14
Abstract: A system for printing postal indicia (58). The system generally comprises a telephone/fax device (50) adapted to print postal indicia (58), and a host data center (20). The host data center (20) is generally adapted to communicate with the telephone/fax device (50) and provide the postal indicia data that can be printed.
Patent EP-1234334-A1 (EP)
Inventor: DENBAARS STEVEN
IPC: H01L33/40
Filed: 2000-11-20
Abstract: L'invention concerne de nouvelles structures de DEL présentant un rendement amélioré en ce qui concerne l'extraction de lumière. Ces nouvelles structures de DEL comprennent des réseaux de micro-DEL (12) électriquement interconnectées qui comportent une couche (14) active intercalée entre deux couches (16, 18) à dopage opposé. Ces micro-DEL sont formées sur une première couche (18) de diffusion qui se trouve en contact avec la couche (16) inférieure des micro-DEL. Une seconde couche (24) de diffusion est formée par dessus les micro-DEL et entre en contact avec la couche (16) supérieure de celles-ci. La première couche (18) de diffusion est isolée électriquement de la seconde couche (24) de diffusion. Chaque couche (20, 24) de diffusion comprend un contact (22, 26) et lorsqu'une polarisation est appliquée au niveau de ces contacts (22, 26), le courant se diffuse jusqu'aux micro-DEL (12), et ces dernières émettent de la lumière. Grâce à leur surface d'émission plus importante, ces micro-DEL (12) ont un rendement amélioré. La lumière provenant de chacune des couches (14) actives des micro-DEL ne parcourt qu'une distance réduite avant d'atteindre la surface, ce qui réduit la réflexion interne totale de la lumière. Des éléments d'extraction de lumière (LEE) (82, 84, 86, 88, 90, 92, 94) peuvent être installés entre les micro-DEL (12) afin d'augmenter encore l'extraction de lumière. Ces nouvelles DEL sont fabriquées au moyen de techniques de traitement conventionnelles ce permet de les fabriquer très facilement à des coûts similaires à ceux des DEL conventionnelles.
Patent EP-1250758-A1 (EP)
Inventor: THOMASSON SAMUEL L
IPC: H03H19/00
Filed: 2000-12-15
Abstract: L'invention concerne un signal électrique appliqué à un filtre passe-bande (42), à un premier filtre coupe-bande (43) et à un second filtre coupe-bande (44), quelque soit l'ordre. Les fréquences centrales des filtres coupe-bande chevauchent la bande passante du filtre passe-bande. Les filtres coupe-bande améliorent le temps de propagation de groupe et accentuent la pente des frontières de la courbe de réponse du filtre passe-bande.
Patent EP-1246399-A1 (EP)
Inventor: KUEHL CARMEN
IPC: H04L12/56
Filed: 2001-03-29
Abstract: Method of prioritising the usage of slotted links by single network devices in a wireless network
for adapting to varying traffic loads, comprising the steps of pre-setting a distribution of priorities
for using a link to predetermined values, monitoring the current link usage, and
adapting the priorities in accordance with the monitored usage.
Patent EP-1245272-A1 (EP)
IPC: G01N33/543
Filed: 2001-03-30
Abstract: There is disclosed process for preparing a substrate the process comprising the steps of:
   (a) applying one or more probe species optionally dispersed in a carrier medium to a
substrate having a plurality of reactive sites thereon and/or a plurality of substrates
having at least one reactive site thereon;   (b) reacting the or each probe species with one or more reactive site(s) on the substrate(s)
to strongly link the or each probe species thereto, 
to form one or more functionalised substrate(s), where:
   the linking reaction exhibits at least one of the following properties:
   (i) occurs in a sufficiently fast manner under the process conditions so that the reaction
is substantially complete;   (ii) achieves the strong link to the substrate in single step; and/or   (iii) forms a link which is substantially irreversible under the conditions of use of the
substrate and/or a multi-reactive system comprising said substrate.     and/or where:
   one or more reactive site(s) comprise one or more activated unsaturated moiet(ies) and/or
complement(s) thereof; and   one or more probe species are reactive with respectively said complement(s) of activated
unsaturated moiet(ies) and/or said activated unsaturated moiet(ies).        
     Preferred activated unsaturated moiet(ies) comprises unsaturated ester moiet(ies) such as
(meth)acrylate moiet(ies). Preferred probes comprise amino groups thereon. Preferred
strong links are covalent bonds. Preferred linking reactions are Michael addition reactions.
The substrate having probes deposed thereon may be used to interact with a target. Other
aspects of the invention relate to substrates and multi-reactive systems (such as micro-arrays)
so prepared; uses thereof; and products and information obtained therefrom.
Patent EP-1143777-A1 (EP)
Inventor: YOSHIDA SHIGEYOSHI
IPC: H01L23/373
Filed: 2001-04-04
Abstract: In a radiator (1) for use in radiating heat generated by an electronic
component (5), a high-frequency current suppressor (2) is attached to that
principal surface of the radiator which faces the electronic component. The
high-frequency current suppressor serves to attenuate a high-frequency current
flowing through the radiator and having a frequency within a frequency band
between several tens MHz and several GHz. It is preferable that a heat-conductive
sheet is formed on the high-frequency current suppressor. An
insulating sheet may be formed on the high-frequency current suppressor.
Patent EP-1167276-A1 (EP)
Inventor: SPATZ GUENTHER
IPC: B67B3/06
Filed: 2001-06-01
Abstract: The supply unit (1) has a supply device (7) for closure parts (3), a transfer unit and a processing station (5), in which a container is sealed. The supply device has a fixed stopping shoulder (13), which projects into the supply path of the closure parts and a supply rail (9) to transport the closure parts. The transfer unit has a transfer head, which is guided on a movement path and can move to and fro.
Patent EP-1166918-A1 (EP)
Inventor: HAYDER-HONSEL MICHAEL DIPL ING
IPC: B21J15/28
Filed: 2001-06-11
Abstract: Device (1) has a rivet-positioning unit (3) and a drive unit (4) to lift the rivet-positioning unit. At least one switch (33) generates signal relating to the unit lifting motion that can be processed by control (35). Magnet (32) provides information about operational state of the device. Drive unit can generate a relative movement between switch and magnet to actuate witch during lifting motion.