baber/WOPTO huggingface dataset:
Patent EP-1294832-A2 (EP)
Title: Additives for improving the cold flow properties  and the storage stability of crude oil
Inventor: FEUSTEL MICHAEL
IPC: C10M101/00
Filed: 2001-06-06
Abstract: The invention relates to additives for improving the flowability of mineral oils, containing:A) 1-40 wt. % of at least one copolymer, which is oil-soluble and improves the cold flow properties of mineral oil, selected from A1) copolymers consisting of 80 to 96.5 mol % ethylene and 3.5-20 mol % vinyl esters of carboxylic acids with 1-20 C atoms and/or (meth)acrylic acid esters of alcohols with 1-8 C atoms, and A2) homopolymers or copolymers of esters, containing C10-C30 alkyl radicals, of ethylenically unsaturated carboxylic acids with up to 20 mol % of other olefinically unsaturated compounds,B) 20-80 wt. % of at least one poly-alpha-olefin with a molecular weight of 250-5000, derived from monoolefins with 3-5 C atoms, andC) 5-70 wt. % of at least one organic acid selected from C1) alkylphenol-aldehyde resins of formula (1),wherein R<1 >and R<2 >independently designate H or alkyl radicals with 1-30 C atoms, but both radicals do not at the same time signify H, n represents an integer of 3-50, and R<3 >represents H or an alkyl radical with 1-4 C atoms, and C2) aliphatic and/or aromatic sulfonic acids of formula R<18>-SO3H, wherein R<18 >stands for C6-C40-alkyl, C6-C40-alkenyl, or an alk(en)yl aryl radical which has 1, 2, 3 or 4 aromatic rings and 1, 2, 3 or 4 alkyl or aryl radicals with respectively 6-40 C-atoms.
Patent EP-1319226-A2 (EP)
Inventor: STRAUSS ADAM B
IPC: G10L11/02
Filed: 2001-09-05
Abstract: L'invention concerne un détecteur d'activation vocale intégré permettant de détecter la présence d'une voix. Dans un mode de réalisation, ce détecteur d'activation vocale comprend un circuit intégré à semi-conducteurs comprenant au moins une unité de traitement de signal pour réaliser la détection vocale et un dispositif de stockage pour stocker les instructions de traitement de signal destinées à être exécutées par l'unité de traitement de signal pour détecter la présence d'un bruit et déterminer s'il est nécessaire d'activer un drapeau de bruit, détecter un nombre prédéterminé de passages par zéro et déterminer s'il est nécessaire d'activer un drapeau de passage par zéro, détecter la présence d'un seuil d'énergie et déterminer s'il est nécessaire d'activer un drapeau d'énergie, enfin détecter la présence d'une énergie instantanée et déterminer s'il est nécessaire d'activer un drapeau d'énergie instantanée. Grâce à une combinaison des drapeaux de bruit, de passage par zéro, d'énergie et d'énergie instantanée, ce détecteur d'activation vocale intégré détermine la présence d'une voix.
Patent EP-1318727-A2 (EP)
Inventor: SNAIDR STANISLAV M
IPC: D21H13/36
Filed: 2001-09-18
Abstract: A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
Patent EP-1407058-A2 (EP)
Inventor: WU CHI TSE
IPC: C22F1/08
Filed: 2001-10-09
Abstract: The invention encompasses a method of forming a metallic article. An ingot of metallic material is provided, and such ingot has an initial thickness. The ingot is subjected to hot forging. The product of the hot forging is quenched to fix an average grain size of less than 250 microns within the metallic material. The quenched material can be formed into a three dimensional physical vapor deposition target. The invention also includes a method of forming a cast ingot. In particular aspects, the cast ingot is a high-purity copper material. The invention also includes physical vapor deposition targets, and magnetron plasma sputter reactor assemblies.
Patent EP-1352262-A2 (EP)
Inventor: BAUHAHN PAUL E
IPC: G01S13/931
Filed: 2001-12-18
Abstract: A object detection system, such as a radar, and a method for improving the useful information provided thereby. The system is mounted on a vehicle for providing contact information to the vehicle operator. The method includes recording a baseline noise signal in a contact-free environment. When the system is later used in an operating environment, those returns which fall beyond the ranges of the baseline signal in any given direction, are excluded from the output of the object detection system.
Patent EP-1343479-A2 (EP)
Inventor: LEE KANG
IPC: A61P3/10
Filed: 2001-12-21
Abstract: L'invention concerne des médicaments sous forme de particules d'aérogel très fines et très poreuses, qui sont administrés à un patient par inhalation. Les particules d'aérogel sont soit une forme aérogelifiées d'un produit pharmaceutique soit déposées sur des particules d'aérogel produites à partir d'une matière première support non inorganique d'oxyde, p. ex. un sucre ou un glucide. Les particules d'aérogel sont facilement dissolvables par le tensio-actif pulmonaire présent dans les poumons d'un mammifère.
Patent EP-1340370-A2 (EP)
Inventor: KEEN RONALD THOMAS
IPC: H04N5/18
Filed: 2001-11-21
Abstract: L'invention concerne un procédé, des moyens et un appareil permettant de caler un intervalle d'arrière-garde d'un signal vidéo comprenant le calage d'un niveau d'extrémité-synchronisation dudit signal vidéo à une tension de référence variable (33), comparant un niveau de tension d'arrière-garde du signal vidéo calé d'extrémité-synchronisation à une tension de référence prédéterminée (22), un signal d'erreur (24) représentatif de la différence entre le niveau de tension d'arrière-garde et la tension de référence prédéterminée (22) et ajustant la tension de référence variable (33) en réaction au signal d'erreur (24), de manière à ce que le signal d'erreur (24) soit réduit au minimum.
Patent EP-1224877-A2 (EP)
Title: Kissen
Inventor: SCHAEFER BARBARA
IPC: A47G9/06
Filed: 2002-01-22
Abstract: Es wird ein Kissen (1) mit einer Polsterung und einer mindestens eine Eingriffsöffnung (5) aufweisenden Hülle (3) vorgeschlagen. Das Kissen (1) zeichnet sich dadurch aus, dass mindestens ein Teil der Polsterung von einem Bekleidungsstück (11) gebildet ist, das durch die Eingriffsöffnung (5) der Hülle (3) entnehmbar beziehungsweise in die Hülle (3) einbringbar ist. Es wird auch eine Hülle mit einer Eingriffsöffnung und einem in die Hülle einbringbaren und entnehmbaren Bekleidungsstück vorgeschlagen, das sich dadurch auszeichnet, dass die Hülle eine Polsterung aufweist. <IMAGE>
Patent EP-1236766-A2 (EP)
Inventor: HOPKINS WILLIAM
IPC: C08L15/02
Filed: 2002-02-18
Abstract: The invention provides a process for preparing a filled halobutyl elastomer, which
comprises mixing a halobutyl elastomer, particles of filler and an additive containing
both amino and alcohol functional groups, and curing the filled elastomer with sulfur
or other curative systems. This invention has the advantages of (a) not evolving
alcohol either during the manufacture or subsequent use of the article manufactured
from the compound, and (b) significantly reducing the cost of the compound.
Patent EP-1238801-A2 (EP)
Inventor: KUNITA KAZUTO
IPC: G03F7/027
Filed: 2002-03-07
Abstract: A lithographic printing plate precursor comprising a
hydrophilic support having provided thereon an image-forming
layer containing a radical initiator, an infrared absorbing dye,
and at least one component selected from fine particles
containing a radical polymexizable compound having the specific
structure and microcapsules encapsulating a radical
polymerizable compound having the specific structure.
Patent EP-1256642-A2 (EP)
Inventor: CAMOZZI ATTILIO
IPC: D01H11/00
Filed: 2002-04-25
Abstract: A fixed tube (11) of circular cross-section, which is common to several spinning stations disposed side by side, is connected to a suction source and has, in each station, a suction slot (15) which is located on the path of the bundle of fibres (1) to be condensed and is elongate along the direction of movement thereof. In each spinning station, the tube (11) has a second suction opening (15') located proximate to each suction slot (15).
Patent EP-1256643-A2 (EP)
Inventor: CAMOZZI ATTILIO
IPC: D01H5/66
Filed: 2002-04-25
Abstract: A fixed tube (11) of circular cross-section, which is common
to several spinning stations located side by side, is
connected to a suction source and has, in each station, a
suction slot (15) which is located on the path of the bundle
of fibres (1) and is elongate along the direction of
movement thereof. Each slot (15) is enlarged in its portion
(15a) which is located downstream, with reference to the
direction of movement of the bundle of fibres (1).
Patent EP-1258469-A2 (EP)
Inventor: RUSSO ANTONIO
IPC: C07C41/26
Filed: 2002-05-10
Abstract: A process to obtain fluoropolyoxyalkylenes having the structure:
 T-O-(CF 2 CF(CF 3 )O) n-1 -(CF(CF 3 )O) m -CF 2 -CH 2 OH 
wherein:
   T = C 1 -C 3  perfluoroalkyl containing one Cl atom;   n = an integer from 1 to 15; m/n = 0-0.5, m+n such to have a
number molecular weight in the range 280-4,000;  
said process comprising:
   a) the gradual addition of a metal hydride in admixture with
a solvent to an ester precursor having the structure
 T-O-(CF 2 CF(CF 3 )O) n-1 -(CF(CF 3 )O) m -CF 2 -COOR 
wherein R = C 1 -C 20  alkyl, or aromatic, cycloalkyl or heterocyclic
residue,   b) the hydrolysis of the reaction mixture obtained in step
a) with an aqueous acid solution, the subsequent separation
from the obtained organic phase of the compounds of
structure (I).
Patent EP-1279605-A2 (EP)
Inventor: SCARABELLI DIONISIO
IPC: B65D1/22
Filed: 2002-07-01
Abstract: A food container, particularly a hermetic container for preserving foods in refrigerators and freezers and for thawing in a microwave oven, comprising a base body (2) with which a lid (10) can be associated hermetically, the lid (10) forming a groove (11) that is open toward the edge (30) of the base body (2). The lid (10) has a substantially rigid central portion (12) with which a substantially elastic peripheral portion (20) that forms the groove (11) is associated. The central portion (12) reaches, in a radial direction, no further than the region delimited by the edge (30).
Patent EP-1324442-A2 (EP)
Inventor: MASUDA KENJI
IPC: H01S5/0687
Filed: 2002-08-07
Abstract: An optical semiconductor module has a laser diode (LD)
(1) for emitting light, a first photo-diode (PD) (2) and
a second PD (3) for receiving light emitted backward from
the LD (1), and a wavelength filter (5) which is disposed
on a light path between the LD (1) and the first PD (2) and
continuously changes the intensity according to wavelength
of the light. A distance between a light receiving surface
of the second PD (3) and the LD (1) is set so as to be equal
to or shorter than a distance between an incident surface
of the wavelength filter (5) and the LD (1).
Patent EP-1293173-A2 (EP)
Inventor: BUSCH GERT
IPC: A61C1/05
Filed: 2002-08-16
Abstract: The dental drill has a smooth shaft (3) with its top end shaped to fit in a chuck (2). It has spiral drill flutes (5) at the lower end. The tip has a cutting blade (7) on either side of the end of the central bore (9). The cutting blades are straight in side view and have angled cutting edges (8). Cooling fluid is pumped down the central bore to the tip.
Patent EP-1288531-A2 (EP)
Title: Differential gear case
IPC: F16H63/48
Filed: 2002-08-23
Abstract: The compensation housing for a compensation gear has a compensation housing part (215) which has an internally machined hollow space (245) with an installation aperture (221) for compensation and shaft driven wheels (203). A shaft drive wheel is of one-piece construction with the compensation housing part. The compensation housing part has two holes (221,223) for location of a shaft driven shaft. One of the holes (221) has a greater diameter than the other and is so dimensioned that a processing tool can be introduced into the hollow space. A bearing socket (231) for location of the corresponding shaft driven shaft is screwed and pressed into the hole with the greatest diameter.
Patent EP-1345340-A2 (EP)
Inventor: BUCKMAN LISA A
IPC: H04B10/00
Filed: 2002-10-11
Abstract: A low cost, high speed, short haul, optic interconnect and data link which
employs an array (302) of vertical cavity surface emitting laser (VCSEL) arrays (410,
606) through which several optical signals are simultaneously transmitted through
collimating optics (408) that generate multiple, multiple-wavelength optical signals.
Each combined optical signal is transmitted to a receiver array (310) comprising a
plurality of optical filters (502) and photodetector arrangements (504) that have a
number of sections, each having an optical filter (616) to pass a specific optical
wavelength, and a mating photodetector element (618) to convert the specific optical
signal to an electrical signal. The signals may be coupled between the transmitter
array and the receiver array through free space or through optical fibers (705).
Patent EP-1308682-A2 (EP)
Inventor: LINN HORST
IPC: H05B6/76
Filed: 2002-10-30
Abstract: The oven has a U-shaped profile frame (34) defining an entry opening closed by a door having a series of lamella elements (26) guided by the U-shaped profile frame, provided with elongate pressure elements (36), for pressing the lamella elements against the profile frame in the closed position of the door. Each pressure element has an elongate pressure pad (44) adjusted via a number of relatively spaced drive units (46), e.g. piston-cylinder drive units.
Patent EP-1335474-A2 (EP)
Inventor: RUETTGERODT WERNER
IPC: G01R19/165
Filed: 2002-11-12
Abstract: The apparatus has two contact elements for releasably contacting the two poles of a supply voltage of the vehicle. An electric circuit (5) is connected between the two contact elements. The circuit has a display element for displaying the application of a voltage between the two contact elements. It also has an overvoltage protection element for removing excessive voltages above a threshold value. The circuit further includes a display element (8) for displaying excessive voltages which occur and which are greater than a threshold voltage.
Patent EP-1227528-A2 (EP)
Inventor: RAYCHAUDHURI PRANAB KUMAR
IPC: H01L51/52
Filed: 2002-01-14
Abstract: An OLED device including a substrate, an anode formed of a
conductive material over the substrate, and an emissive layer having an
electroluminescent material provided over the anode. The OLED device also
includes an electron- transport layer containing lithium metal provided over the
emissive layer and a cathode layer provided on the electron transport layer such
cathode layer being formed of a material which can work as an efficient electron
injecting contact without the modification of electron transport layer and having a
function between about 2.0 and about 4.0 V.
Patent EP-1233328-A2 (EP)
Inventor: DEVLIN MALACHY
IPC: G06F1/26
Filed: 2002-02-15
Abstract: A module standard for FPGAs is provided in which power supply voltages for
daughtercards are not fixed in advance. Instead programmable power supplies are provided and a
method is provided in which each daughtercard can specify the required power supply voltage.
Thus, unlike prior-art systems, this modular system is backward and forward compatible with
FPGA chips from many process generations allowing easy upgrading as new FPGA families
become available. A motherboard or baseboard for use with this invention includes a plurality of
module connectors into which compatible modules or "daughtercards" can be plugged and a
plurality of programmable power supplies. In a preferred embodiment there are four sets of
module connectors and sixteen programmable power supplies. This allows each module to have
four independently specifiable power supply voltages. A module may also connect several power
supplies together in order to obtain higher current at a single voltage. Various schemes are
described to ensure that the programmable power supplies will never deliver too high a voltage
to the components on the modules.
Patent EP-1249767-A2 (EP)
Inventor: SHUMAKER LANCE CHRISTOPHER
IPC: G06F17/30
Filed: 2002-04-12
Abstract: Users of an Intranet portal can propose new modules to be added to the
Intranet portal. To propose a new module a user has to provide a name (102)
and description (104) of the new module. After providing the name (102) and
description (104) of the new module, the user can then add the new module to
a list (108) of proposed new modules (112). Other users of the Intranet portal
can then review the list (108) of proposed new modules (112). In reviewing
the proposed modules (112) the other users can obtain the description (104)
of the module provided by the user who suggested the module. If the other
user likes the proposed new module (112), the other user can vote (114) for
the proposed new module (112). The total number of votes (116) for each
proposed new module (112) is maintained and then used to determine which
modules (112) should be added to the Intranet portal.
Patent EP-1255056-A2 (EP)
Title: Stabilizer bar
Inventor: DAILY TIMOTHY H
IPC: F16F1/48
Filed: 2002-04-26
Abstract: An automotive suspension stabilizer bar includes a fiber-reinforced
composite rod having sets of fibers oriented at 0°, +45°, and -45° with respect
to the longitudinal axis of the rod. Each end of the rod is secured to a
respective light metal arm by first positioning the rod end in a recess in the
arm and then crimping the arm about the rod end. The result is a lightweight,
corrosion-resistant stabilizer bar.
Patent EP-1373125-A2 (EP)
Inventor: KEMPSELL DAVID
IPC: B68C1/12
Filed: 2002-03-27
Abstract: The present invention relates to improvements in or relating to saddle cloths, pads or numnahs, particularly for horses. In one aspect, there is described a saddlecloth comprising a sheet material having a longitudinal spine ( 81 ) defining left and right saddlecloth sections; wherein each section includes at least one pocket ( 84, 85 ) housing at least one cushioning element comprising a bladder ( 30,31 ) and resilient element ( 38 ), wherein the bladder ( 30 ) is formed of a substantially inelastic material and is adapted for inflation and deflation with air or other fluid medium. Preferably, the pocket ( 84 ) in each section is a longitudinally elongate and houses two or more bladders ( 30, 31 ) dimensioned so as to overlap within the pocket ( 84 ) such that, when inflated, the bladders ( 30, 31 ) present a substantially uniform thickness. A modification for a saddlecloth for a side-saddle is also described. In a second aspect there is also described a saddlecloth locking element or plate ( 90 ) comprising a central portion including securing means ( 91 ) for securing to a saddlecloth and comprising at least two opposing wings or arms extending radially therefrom from the central portion. There is also described a method of securing a saddlecloth to the underside of a saddle using said locking element or plate ( 90 ).
Patent EP-1379873-A2 (EP)
Inventor: ISFORT ROBERT JOSEPH
IPC: A61K48/00
Filed: 2002-03-06
Abstract: La présente invention concerne des procédés de criblage permettant d'identifier des composés qui se lient ou qui activent les récepteurs de la corticolibérine 2 (CRF2R) et qui régulent ou peuvent réguler in vivo la fonction ou la masse musculaire du squelette. Cette invention concerne également des procédés de criblage permettant d'identifier des composés qui prolongent ou qui augmentent l'activation des voies de transduction des CRF2Rs ou des signaux de CRF2R, ou qui augmentent l'expression de CRF2R ou de CRF. La présente invention concerne également des compositions pharmaceutiques comprenant des agonistes CRF2R, des anticorps dirigés contre CRF2R, ainsi que des méthodes permettant d'augmenter la fonction ou la masse musculaire du squelette, ou de traiter l'atrophie des muscles du squelette, au moyen de CRF2R en tant que cible d'intervention, ainsi que des méthodes permettant de traiter des dystrophies musculaires.
Patent EP-1390635-A2 (EP)
Inventor: BAUMANN DIETMAR
IPC: F16D49/00
Filed: 2002-05-10
Abstract: The invention relates to a band brake (10).  In order to improve the braking properties, especially to reduce fluctuations in braking force, a friction brake lining (14) is placed on an outer side of a brake drum (12) of said band brake (10).  Said inventive band brake (10) is particularly suitable for electric-motor driven actuation and for the use in motor vehicles.
Patent EP-1401511-A2 (EP)
Inventor: SANDHU SHIVPAL SINGH
IPC: A61L27/50
Filed: 2002-06-26
Abstract: L'invention a trait à un hydrogel médical obtenu à partir de macromères polysaccharidiques polymérisés. Les macromères sont de préférence des polysaccharides assortis de groupes polymérisables, par exemple, des méthacrylates. Les macromères peuvent aussi être transformés en polymères d'au moins deux macromères polymérisés ensemble. Ces polymères ont de préférence une masse moléculaire multibras ou élevée et ils sont utilisés à des fins médicales, par exemple, pour former des revêtements sur des dispositifs médicaux. L'invention concerne également des macromères de N-vinylpyrrolidone.
Patent EP-1428101-A2 (EP)
Inventor: SETHIA RAJEEV
IPC: G06F21/00
Filed: 2002-04-29
Abstract: The present invention increases the difficulty of interpreting electromagnetic emissions from a keypad system by facilitating randomness in the electromagnetic emissions associated with a particular key activation. A keypad security circuit utilizes a set of digital values that varies over both time and the bits as a keypad driver word applied to a keypad attribute (e.g., a row or column). The keypad security system of the present invention drives the varying strong keypad driver signal to an attribute of a keypad switch matrix (e.g., the rows or columns), applies an independently configured weak driver signals to the opposing attribute of the keypad switch matrix, retrieves a resulting signal from the opposing attribute, and interprets the results to determine if a switch included in a keypad system was activated (e.g., a key is pressed).
Patent EP-1454139-A2 (EP)
Inventor: REDDY M PARAMESWARA
IPC: G01N33/543
Filed: 2002-10-17
Abstract: La présente invention concerne un système d'immobilisation en deux étapes de molécules biologiques sur un support solide présentant un groupe amino disponible. Dans une première étape, une réaction de substitution nucléophile se produit de manière que le groupe amino disponible déplace un premier groupe partant d'un composé d'activation pour former un support activé. Dans une seconde étape, le support activé réagit avec des molécules biologiques, produisant ainsi une composition représentée par la formule (I), dans laquelle S représente un support solide, X est de préférence sélectionné dans le groupe comprenant (i), (ii), (iii) et (iv), R étant sélectionné dans un groupe comprenant alkyle, aryle et OR1 ne comportant pas plus de 18 atomes de carbone environ ; R1 étant sélectionné dans un groupe comprenant alkyle et aryle ne comportant pas plus de 18 atomes de carbone environ ; X1 étant sélectionné dans un groupe comprenant NH, oxygène et soufre ; et B représentant une molécule biologique.
Patent EP-1458615-A2 (EP)
Inventor: BEZEK EDWARD ANTHONY
IPC: B65D90/02
Filed: 2002-10-25
Abstract: La présente invention vient à bout de nombreux inconvénients inhérents aux emballages existants utilisés pour les chips de pommes de terre ou de pâtes de céréales, les biscuits et analogues. Le modèle amélioré d'emballage résistant à l'implosion selon la présente invention utilise une collection de mécanismes dissipant les contraintes et qui contrecarrent les forces provoquant la déformation, l'implosion et la perte d'intégrité d'étanchéité des emballages thermoplastiques. Cette collection de mécanismes dissipant les contraintes, employés collectivement ou séparément, permet d'obtenir un emballage destiné à des produits alimentaires fragiles, façonné sous forme d'un emballage thermoplastique à parois minces moulé par soufflage relativement léger, capable de s'adapter à des conditions d'ambiance variables sans altérer son aspect esthétique.