baber/WOPTO huggingface dataset:
Patent EP-1201026-A1 (EP)
Title: Compensation de distorsion sans chevauchement pour amplificateur numerique
Inventor: MIAO GUOQING
IPC: H03M3/02
Filed: 2000-07-26
Abstract: Cette invention concerne des procédés et un dispositifs permettant de réduire ou d'éliminer des distorsions sans chevauchement, c'est à dire des distorsions temps mort, dan des amplificateurs de commutation. Dans un amplificateur de commutation (M1, M2), un étage d'entrée (510) produit un signal de commutation. Un circuit de compensation de distorsion sans chevauchement (504) modifie le signal de commutation. Un circuit générateur de contact sans chevauchement (506) génère deux signaux d'excitation à partir du signal de commutation modifié. Un étage de puissance comprend deux commutateurs (D1, D2) qui sont commandés en alternance par les deux signaux d'excitation. Un circuit de détection de distorsion sans chevauchement (502) détecte un mode de distorsion au niveau du noeud d'entrée de l'étage de puissance et commande au circuit de compensation de distorsion sans chevauchement (504) de modifier le signal de commutation en réponse au schéma de distorsion détecté afin de supprimer au moins une partie de la distorsion sans chevauchement.
Patent EP-1212432-A1 (EP)
Inventor: ALLEN RONDA M
IPC: C12N9/12
Filed: 2000-08-29
Abstract: La présente invention concerne des procédés et des kits permettant d'obtenir des ADN polymérases sensiblement pures. Ces procédés consistent à fractionner par chromatographie Poly U Sépharose des préparations contenant au moins une ADN polymérase, ce qui donne une ADN polymérase sensiblement pure. La présente invention concerne également des compostions contenant les ADN polymérases archéobactériennes sensiblement pures obtenues par le fractionnement de résine à chromatographie Poly U Sépharose.
Patent EP-1214549-A1 (EP)
Inventor: DERNJATIN PAULI
IPC: F23G7/10
Filed: 2000-09-22
Abstract: L'invention concerne un procédé permettant de réaliser la combustion d'un biocombustible conjointement avec un combustible principal, dans une chaudière conçue pour la combustion d'un combustible principal fossile tel que houille ou tourbe, procédé selon lequel on effectue, en premier lieu, le broyage du combustible principal pour la combustion, puis on alimente un brûleur en ce combustible, par l'intermédiaire d'un gaz vecteur, et l'on effectue la combustion du combustible principal dans la chambre de combustion de la chaudière. Après broyage du combustible principal, le biocombustible est mélangé dans le flux du combustible principal pulvérisé, avant d'amener le mélange combustible dans la flamme de combustion, de telle façon que le biocombustible soit co-brûlé avec le combustible principal dans la même flamme. Le biocombustible peut être formé par des éclats de bois, de la paille, ou un combustible séparé des déchets collectifs ou une autre biomasse disponible.
Patent EP-1225218-A1 (EP)
Inventor: IKEDA MASATO
IPC: C12N1/21
Filed: 2000-09-21
Abstract: Attempts are made to provide a novel transaldolase gene; a polypeptide encoded by this gene; a recombinant DNA
obtained by integrating this gene; a microorganism carrying this recombinant DNA; and a process for producing an aromatic amino
acid, an aromatic vitamin, L-histidine, riboflavin, a nucleic acid, a nucleic acid-associated substance, a novel saccharide, etc. by using
the above microorganism. As the results of extensive studies, a novel transaldolase gene is isolated from chromosomal DNA of a
microorganism belonging to the genus  Corynebacterium  as a DNA fragment complementary to the requirement for shikimic acid of a
transketolase defective variant obtained as a variant with the requirement for shikimic acid belonging to the genus  Corynebacterium. 
Further, a recombinant DNA containing this gene is constructed and transferred into a host microorganism, thereby achieving the
objects as described above.
Patent EP-1131525-A1 (EP)
Title: Sealing strip for sealing a joint
Inventor: IRRGEHER FRITZ
IPC: E04B1/68
Filed: 2000-09-15
Abstract: The sealing strip (1) for sealing a gap between a frame and a wall element, for example, comprises an elastically recoverable, compressed foam layer (2) encased in a pull-off cover (3) in the form of a plastic foil (F) which also forms a pulling tab (4) along the sealing strip.
Patent EP-1276560-A1 (EP)
Inventor: KRYLOVA ALLA JURIEVNA
IPC: C10G2/00
Filed: 2000-10-17
Abstract: A process for the preparation of a catalyst for carbon monoxide hydrogenation particularly Fischer-Tropsch reactions; the catalyst compositions, use of the catalyst compositions for conducting such reactions. The process for producing the catalyst comprises impregnating a powder, or particulate refractory inorganic oxide solids, preferably silica, with a) a soluble compound or salt of a catalytic metal of the Iron Group, preferably cobalt, and b) a soluble compound of a Group VIII noble metal, preferably platinum, suitably by sequential contact of the solids with a solution of (a) and a solution of (b), by sequential contact of the solids with a solution of (b) and a solution of (a), or by contact with a solution which contains both (a) and (b). The metals impregnated solids, or particulate solids precursor material, after impregnation with the Group VIII noble metal, is washed with a hydrocarbyl ammonium hydroxide or ammonium hydroxide solution, the material shaped, dried and calcined, and the metals components thereof thereafter reduced. The catalyst thus formed, quite surprisingly, is more active and selective in conducting a carbon monoxide hydrogenation reaction to produce hydrocarbon waxes, with lower gas make.
Patent EP-1228189-A1 (EP)
Inventor: WEAVER CARL E
IPC: G06Q20/00
Filed: 2000-11-09
Abstract: Disclosed is an oil-in-water microemulsion composition for cleaning grease and oil with an optional deodorizing property. The composition comprises a cyclic organic solvent, an ether of an oligomeric glycol, a monoether of a monomeric glycol, a derivative of an aromatic sulfonic acid, water and, optionally, and a deodorizing additive.
Patent EP-1240439-A1 (EP)
Inventor: HAUPT JOSEF
IPC: F16D1/068
Filed: 2000-12-13
Abstract: L'invention concerne un dispositif pour la transmission du couple et le maintien axial d'un premier (24) et d'un second (26) éléments induisant un couple. L'invention est caractérisée en ce que ledit dispositif revêt la forme d'un élément annulaire (20) comprenant des parties en saillie (22) écartées les unes des autres tout autour de sa circonférence. Ces parties en saillie peuvent être engagées dans des interstices séparant les parties en saillie (28) du deuxième élément (26), adjacent à une surface (30) du premier élément (24), de telle sorte que les côtés des parties en saillie (22) orientés vers la surface (30) du premier élément (24) puissent être fixés sur la surface (30) du premier élément (24).
Patent EP-1265815-A1 (EP)
Inventor: CHANE-CHING JEAN-YVES
IPC: C01F17/235
Filed: 2000-11-17
Abstract: The invention concerns a colloidal dispersion of a cerium compound containing cerium III. Said dispersion is characterised in that it has a cerium oxide concentration of at least 50 g/l, a proportion of cerium III relative to the total cerium of at least 0.5 %, a conductivity of more than 5 mS/cm, a pH ranging between 4 and 8 and it consists of particles having a mean diameter of more than 15 nm. It is obtained by a method which consists in: reacting at least a cerium III salt with a base in the presence of an acid in an amount such that the H<+>/Ce ratio is more than 1; then re-dispersing in water the precipitate derived from the preceding reaction. Said dispersions can be used in catalysis, lubrication, in ceramics, for making luminophore compounds or polymer films, in cosmetics and as anticorrosive agents.
Patent EP-1238077-A1 (EP)
Inventor: JING SHUQIAN
IPC: A61P31/18
Filed: 2000-12-14
Abstract: The present invention provides novel TNFr/OPG-like polypeptides and nucleic acid molecules encoding the same. The invention also provides vectors, host cells, antibodies, and methods for producing TNFr/OPG-like polypeptides. Also provided for are methods for the diagnosis and treatment of diseases with TNFr/OPG-like polypeptides.
Patent EP-1250228-A1 (EP)
Inventor: SCHAEDE JOHANNES GEORG
IPC: B41F15/44
Filed: 2000-12-16
Abstract: A printing unit includes two screen-printing cylinders and two transfer cylinders that cooperate with the screen-printing cylinders and which define a printing gap or nip. At least one of the screen-printing cylinders has a screen surface and an interior doctor blade. A support element is provided for handling radially outwardly directed pressure exerted by the doctor blade on the screen surface in one section of the screen surface.
Patent EP-1244897-A1 (EP)
Inventor: STROTHMANN THOMAS DIPL-ING
IPC: G01L3/10
Filed: 2000-12-20
Abstract: An apparatus for contact-less measuring a difference angle between two parts rotating about a common axis comprises an annular shaped stator having magnetic pole pairs on an inner circumference, and a cylindrically shaped ferromagnetic rotor having pole ends for magnetically scanning the pole pairs of the stator. There are a first air gap between the pole pairs of the stator and the pole ends of the rotor; and an accessible and rotationally symmetric second air gap between the inner circumference of the stator and the rotor. The magnetic flux across the second air gap is changed according to the difference angle between the rotor and the stator. This is determined by a magnetically sensitive element which is arranged at a fixed position within the second air gap.
Patent EP-1293282-A1 (EP)
Inventor: HOSAKA AKIO
IPC: B23H1/10
Filed: 2000-09-13
Abstract: A dielectric fluid system (2) for an electric discharge machining apparatus
comprises an auxiliary tank (22) positioned higher up than a work tank (12) on a dielectric
fluid reservoir (21), a filter device (23), and a first pump (P1) and a second pump (P2)
upstream and downstream of the filter device 23. Dielectric fluid in the dielectric fluid
reservoir (21) is filtered by the filter device (23), and pumped to the auxiliary tank (22)
using the first and second pumps (P1) and (P2). The filtered dielectric fluid is then rapid
fed from the auxiliary tank (22) to the work tank (12). During electric discharge machining,
dielectric fluid is pumped from the work tank (12), filtered, then cooled and circulated
directly back to the work tank (12). A flushing pipeline and a third pump (P3) are added
into the circulating pipeline. Also, a relief pipeline (K) containing a relief valve (RV) is
provided in parallel with the filter device (23), and regulating pipeline (H) is provided as
an effective safety measure in parallel with the first pump (P1) and the filter device (23).
Patent EP-1134082-A1 (EP)
Inventor: UCHIKATA YOSHIO
IPC: B41J2/175
Filed: 1996-07-12
Abstract: A device for detecting the presence or absence
of a liquid, which is installed on an ink-jet
recording apparatus, is configured to determine the
presence or absence of ink in the ink flow path by
detecting the reflection of light from a light
transmission portion (1) by irradiating light
thereon. The light transmission portion (1) is
formed on at least a part of the ink path wall (21C)
that forms the ink flow path for supplying ink to
the recording head (20). As a result, it becomes
possible for responding to consumer demands of
designing a smaller version of the ink tank (21), a
cost effective production thereof, and the like in
addition to provide images with excellent image
qualities.
Patent EP-1276116-A1 (EP)
Inventor: BOEHME HAGEN DR
IPC: G11C16/10
Filed: 2001-07-12
Abstract: Method for storing related data records (20-25) in a target memory (6), which already contains old data records. Each data record has an attribute and when records are transferred the new data records (31-35) are given a first attribute value (INTERIM) and at the end of a data transfer all data records (10-15) in the target memory are given the attribute value (VALID) that corresponds to the just written start data record (31).
Patent EP-1205387-A1 (EP)
Inventor: DEUTSCH REINHARD
IPC: B65B41/06
Filed: 2001-10-16
Abstract: The system for conveying coupons (11) from a stack (13) in a magazine (10) to a pocket (18) under the lid (19) of a cigarette packet comprises an arm (14) mounted on a pivot (15). An Independent claim is included for a method for conveying coupons using the system.
Patent EP-1132319-A1 (EP)
Inventor: SCHUURS PETERUS HERMANUS
IPC: B65F1/14
Filed: 2001-01-11
Abstract: A device for compressing refuse in a household refuse
container. A first rod is connected to the wall in such a manner as to
be capable of pivoting movement in a vertical plane. A second rod is
connected to said first rod with a first end, likewise in such a manner
as to be capable of pivoting movement in a vertical plane. The cover is
placed in a horizontal position by moving the first rod down, after which
the refuse present in a household refuse container can be compressed.
Patent EP-1114821-A1 (EP)
Inventor: CHAN WAI NGOR
IPC: A61K31/00
Filed: 1995-05-31
Abstract: Compounds selected from the group consisting of:
     trans -6-Acetyl-4S-(3,5-difluorobenzoylamino)-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-3R-ol,     trans -6-Acetyl-4S-(2,3,4-trifuorobenzoylamino)-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-3R-ol,     trans -6-Acetyl-4S-(5-fluoro-2-methylbenzoylamino)-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-3R-ol, and     trans -7-Acetyl-4-(4-fluorobenzoylamino)-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-3-ol are useful in the treatment and/or prophylaxis of anxiety, mania, depression, disorders
associated with a subarachnoid haemorrhage or neural shock, the effects associated with
withdrawal from substances of abuse such as cocaine, nicotine, alcohol and
benzodiazepines, disorders treatable or preventable with anti-convulsive agents; such as
epilepsy; Parkinson's disease, psychosis, migraine, cerebral ischaemia, Alzheimer's
disease, schizophrenia and/or aggression.
Patent EP-1345739-A1 (EP)
Inventor: ZUIDERVAART JASPER
IPC: B26B21/22
Filed: 2001-12-07
Abstract: The invention relates to a shaving head (1) having at least two cutting members, the cutting edge (7)of at least one of the cutting members (5) being situated at a side, remote from the other cutting member (9), of an imaginary center plane (41) of the carrier (31) of the relevant cutting member, and having a tip angle (alpha1)enclosed by a main side face (37) and a facet surface (43) of the carrier (31). In this manner, the cutting edge of the relevant cutting member has a tip angle (alpha1) which is asymmetrical relative to the center plane of the carrier. As a result, a space (57), which is present between the carriers (31, 33) of the two cutting members, is divergent, viewed from the skin contact surface (29), and the risk of said space becoming clogged by cut hairs and shaving foam is considerably reduced.
Patent EP-1381921-A1 (EP)
Inventor: STORM BRUCE H JR
IPC: E21B43/00
Filed: 2001-03-21
Abstract: L'invention concerne un procédé utilisant un réseau neuronal pour optimiser le rendement d'un système de forage. Dans la forme de réalisation décrite, le procédé consiste à accumuler des données de rendement du système de forage en relation avec des paramètres déterminants variables. Les données sont utilisées pour entraîner un réseau neuronal à modéliser une sortie du système de forage en relation avec les paramètres déterminants. Une sortie du réseau neuronal peut ensuite être saisie dans un modèle d'évaluation, par exemple pour permettre l'optimisation d'une valeur du système de forage. Le processus d'optimisation produit un ensemble de paramètres prospectifs déterminants qui peuvent être incorporés dans le système de forage pour en optimiser la valeur.
Patent EP-1490046-A1 (EP)
Inventor: VRABIESCU ALEXANDRU
IPC: A61K31/235
Filed: 2001-11-22
Abstract: The derivatives of diethylaminoethanol are esters of the phthalic acid or of the aminophthalic acid, according to the formula (I) where X is H or a -NH2 group, or a pharmaceutically acceptable salt thereof. The above-mentioned derivatives produce antiinflammatory, immunomodulatory and antioxidant effects that are stronger than those of diethylaminoethanol, also having a much lower toxicity. The medicine for the prevention or treatment of inflammatory or degenerative diseases contains, as active ingredients, esters of diethylaminoethanol with phthalic acid or aminophtalic acid. The use of the medicine of the invention consists in its administering in the prevention or treatment of inflammatory and degenerative diseases.
Patent EP-1122012-A1 (EP)
Title: Mandrin expansible de haute précision avec changement rapide de douille
Inventor: BARBIEUX JACQUES
IPC: B23B31/40
Filed: 2001-01-11
Abstract: L'invention propose un mandrin comprenant un arbre (1) présentant une extrémité antérieure conique (10), une douille expansible (5) constituée d'une bague munie de fentes longitudinales destinée à coulisser sur ladite extrémité antérieure conique (10), la paroi interne de ladite douille (5) ayant elle aussi la forme d'un cône dont l'angle au sommet est égal à celui de l'extrémité antérieure conique (10), et un tirant (2) destiné à être relié à une tige que l'on peut faire coulisser le long de l'axe de la broche machine pour commander le serrage ou le desserrage d'une pièce à usiner. Selon l'invention, la douille (5) est reliée audit tirant (2) par l'entremise d'une bague de commande (3) solidaire du tirant (2), et le mandrin comprend un moyen de fixation rapide amovible permettant d'assujettir la douille (5) à ladite bague de commande (3). <IMAGE>
Patent EP-1128397-A1 (EP)
Inventor: BISLERI CESARE
IPC: H01B7/282
Filed: 2001-02-20
Abstract: A fire-resistant and water-resistant low-voltage
electrical cable including a conductor and a first
internal layer to protect it against water based on a
polymer compound containing no halogen, crosslinked or
not, and a second layer consisting of a blend of a
crystalline propylene homopolymer or copolymer and of a
copolymer of ethylene and at least one α-olefin,
optionally with a diene, and of an agent having fire
retardant properties, the ratio of the thicknesses of the
outer layer and the internal layer being from 1 to 7.
Patent EP-1180680-A1 (EP)
Inventor: PELTIE PHILIPPE
IPC: G01N21/64
Filed: 2001-08-06
Abstract: A source of polarized light (1) uses a cylindrical lens (2) or alternatively a diffraction system to project a polarized light lamina (3) onto a container (4) which has parallel microchannels and supports the constituents for analysis. The emitted polarized fluorescent light is read in two orthogonal directions by a charge coupled camera fitted with polarizing filters mounted on a wheel
Patent EP-1207097-A1 (EP)
Inventor: GRET GILLES
IPC: B62D43/08
Filed: 2001-11-16
Abstract: The mounting for a spare wheel in a motor vehicle has a support (26) to hold the wheel (12) vertically on the back (22) of the rear seat (20) of the vehicle. The backrest of the rear seat can be pivotally mounted around an axis (A) extending transversely at the lower end of the backrest.
Patent EP-1259272-A1 (EP)
Title: Microperfusion device
Inventor: DIERMANN ULRICH
IPC: A61M25/06
Filed: 2001-02-13
Abstract: A micro perfusion device and method for obtaining at least one constituent of a body fluid. The at least one constituent is obtained using a subcutaneously-positioned perfusion catheter into which perfusate is introduced by a supply channel and an injection needle. The perfusate absorbs the at least one constituent as it flows out of the perfusion catheter and through a discharge channel.
Patent EP-1263744-A1 (EP)
Inventor: WATANABE YUKIYOSHI
IPC: A61P33/00
Filed: 2001-03-08
Abstract: La présente invention concerne de nouveaux trifluorobutènes de la formule (1) dans laquelle R1 représente un hydrogène, un halogène ou un alkyle non substitué ou substitué par un halogène, hydroxy, alcoxy, alkylthio, alkylcarbonyloxy, haloalkylcarbonyloxy ou cyano, ou représente un alkylsulfonyloxy ou représente un phényle non substitué ou substitué par un halogène, alkyle, haloalkyle, alcoxy, alkylthio, alkylsulfonyle, haloalcoxy, haloalkylthio, phényle, phénoxy, cyano ou nitro ; R2 représente un hydrogène,un halogène ou un alkyle non substitué ou substitué par un alcoxy ou un halogène, ou représente un alcoxycarbonyle ; et n représente 0,1 ou 2, à condition que si R1 représente un alkyle, R2 ne représente pas un halogène.  L'invention se rapporte également à des procédés de préparation de ces nouveaux trifluorobutènes et à leur utilisation comme nématicides.
Patent EP-1259111-A1 (EP)
Inventor: CZECHOWSKI MELVIN H
IPC: A01N37/02
Filed: 2001-02-15
Abstract: L'invention se rapporte à un procédé permettant de supprimer le film microbien de surfaces en contact avec un système aqueux. Ledit procédé consiste à ajouter au système un agent de traitement comportant un tensioactif anionique éthoxylé, faiblement moussant, composé d'acide carboxylé à substitution alkyle, ou d'un sel dudit acide, et d'un copolymère séquencé polyoxyéthylène-polyoxypropylène.
Patent EP-1199124-A1 (EP)
Inventor: OZAKI YUKIKO
IPC: C10N10/02
Filed: 2001-03-23
Abstract: A manufacturing method for high-density iron-based powder compacts is
disclosed. The temperature of the die is adjusted at ordinary temperature or at a
predetermined temperature by preheating. A lubricant for die lubrication prepared by
mixing at least two different lubricants having melting points higher than a
predetermined temperature during the compaction is sprayed above the die and is
introduced into the die and adhered by electrification to the surface of the die. The
resulting die is filled with an iron-based mixed powder including a lubricant and
compaction is performed at ordinary temperature or at a temperature raised by heating. 
The at least two different lubricants having melting points higher than the
predetermined temperature during compaction are preferably at least two materials
selected from at least one of the following groups: metallic soaps, amide-based waxes,
polyamides, polyethylenes, polypropylenes, polymers comprised of acrylic acid esters,
polymers having methacrylic acid ester, fluoroplastics and lubricants having layered
crystal structures.
Patent EP-1266410-A1 (EP)
Inventor: HOHMANN HENNING
IPC: H01L27/08
Filed: 2001-03-07
Abstract: The invention relates to a component comprising at least one first diode (D1) and a second diode (D2) which are variable capacitance diodes. The characteristic curve of the second diode is provided with a fixed, known ratio in relation to the characteristic curve of the first diode. The first diode (D1) and the second diode (D2) can be provided with the same variation ratio for instance which is the quotient of the greatest and the smallest adjustable capacity. The inventive components are suitable for being used in television tuners, in three-band tuners for instance. Diodes (D1, D2, D3) having the same characteristic curve of different components (IC1, IC2, IC3, IC4) are arranged and switched in a partial receiving unit (VHF1, VHF2, UHF). The integration of several diodes (D1, D2, D3) results in the number of the required components being reduced and in diodes having good synchronous operation characteristics being composed in a more simple and cost-effective manner.
Patent EP-1272458-A1 (EP)
Title: Arginine mimetics as factor xa inhibitors
Inventor: MORODER LUIS
IPC: C07C271/34
Filed: 2001-02-09
Abstract: The invention relates generally to a novel type of arginine mimetics which are inhibitors of factor X<SUB>a</SUB>; to pharmaceutical compositions which comprise these mimetics; and to the use of these arginine mimetics for producing compositions for antithrombotic therapy.
Patent EP-1261646-A1 (EP)
Inventor: FRATINI LUIGI
IPC: C08L5/00
Filed: 2001-02-06
Abstract: L'invention concerne des gels constitués d'acide hyaluronique réticulé à des L-aminoacides bifonctionnels, à des L-aminoesters bifonctionnels ou à des mélanges de ceux-ci.