baber/WOPTO huggingface dataset:
Patent EP-0904072-A1 (EP)
Title: Procedes permettant de traiter des immunopathologies au moyen d'acides gras polyinsatures
Inventor: FERRANTE ANTONIO
IPC: A61K31/202
Filed: 1997-04-14
Abstract: La présente invention concerne des procédés permettant de traiter une gamme d'états pathologiques induits par cellule T chez un patient. Lesdits procédés consistent à administrer au patient une composition comprenant une quantité à efficacité thérapeutique d'un acide gras polyinsaturé et d'un transporteur acceptable sur le plan pharmaceutique, où l'acide gras polyinsaturé contient 18 à 25 atomes de carbone, 1 à 6 doubles liaisons et comporte une ou deux substitutions choisies dans le groupe comprenant les β oxa, η oxa, β thia et η thia; ou bien où l'acide gras polyinsaturé contient une chaîne de 16 à 26 atomes de carbone, 3 à 6 doubles liaisons et est couplé par covalence à un acide aminé au niveau du groupe acide carboxylique.
Patent EP-0894169-A1 (EP)
Inventor: JAILLOUX JEAN-MARC
IPC: E02D17/20
Filed: 1997-04-15
Abstract: An earth structure (1) comprising a plurality of facing panels (2), a stabilised earth mass behind the facing panels and a plurality of supports (4; 30; 40; 50) for supporting the facing panels, said supports having rearwardly located portions (11; 32; 46) and being able to rest on their rearwardly located portions to support the facing panels during construction.
Patent EP-0834664-A1 (EP)
Inventor: SHIRAI TAKEKI
IPC: F16C29/06
Filed: 1997-05-01
Abstract: The area of boundary portions between a molding portion of a mold and a movable member body is set to a required minimum level
so as to improve the machining efficiency. This guide unit is characterized in that pipes (14) for forming rolling element return passages are
provided fixedly in inner circumferential surfaces of through bores (13) formed through a movable block body (6), whereby boundary
portions between a molding portion of a mold and the movable block body (6) are limited to a portion between an end surface (61) of the
movable block body and a round surface-carrying piece (16) and a portion between a ball rolling groove (10) and a ball retaining portion
(12).
Patent EP-0904346-A1 (EP)
Title: Carboxylates d'alkyl polyglycoside ether
Inventor: MILSTEIN NORMAN
IPC: A61Q5/02
Filed: 1997-04-25
Abstract: Nouveau tensioactif défini par la formule (I): R1O(R2O)b(Z)aOCH2COO-X+ dans laquelle R¿1? est un radical organique monovalent comportant environ 6 à environ 30 atomes de carbone, R2 est un radical alkylène divalent ayant de 2 à 4 atomes de carbone; Z est un résidu saccharide à 5 ou 6 atomes de carbone; b est un nombre compris entre 0 et environ 12; a est un nombre compris entre 1 et environ 6; et X est un ion métal alcalin.
Patent EP-0894106-A1 (EP)
Inventor: BEEREPOOT JOHANNES PETRUS JOZE
IPC: C08G59/12
Filed: 1997-04-18
Abstract: L'invention se rapporte à un procédé de préparation d'une résine perfectionnée au cours duquel on met à réagir un composé possédant en moyenne plus d'un groupe époxy par molécule avec un composé possédant en moyenne un ou plus d'un hydrogène actif porteur de nucléophile, par molécule, tel qu'un groupe hydroxyle aromatique, un groupe carboxyle ou un groupe amino, en présence d'un catalyseur à température élevée. Ce procédé consiste à (1) mélanger le composé époxy, le composé hydroxyle aromatique ou le composé carboxyle et le catalyseur, et (2) transférer le mélange se présentant sous forme d'un flux d'amenée vers une surface qui se déplace au moins de façon intermittente par rapport au flux d'amenée. Selon une réalisation préférée, une bande transporteuse sans fin, ainsi qu'un dispositif de chauffage additionnel et un dispositif de refroidissement optionnel sont utilisés.
Patent EP-0902842-A1 (EP)
Inventor: SCHWELLINGER PIUS
IPC: C22C21/02
Filed: 1997-05-16
Abstract: Building component is made of an alloy containing (in wt.%): 0.3-1.6 Si, 0.3-1.3 Mg, max. 0.5 Fe, max. 0.9 Cu, max. 0.5 Mn, 0.05-0.3 V, max. 0.3 Co, max. 0.3 Cr, max. 0.8 Ni, max. 0.3 Zr, max. 0.05 other alloying elements, and a balance of Al.
Patent EP-0902859-A1 (EP)
Title: Produits enrobes et leur utilisation dans les champs petroliferes
Inventor: COLLINS IAN RALPH
IPC: C09K8/536
Filed: 1997-05-29
Abstract: Produit chimique d'amélioration de la production dans des champs pétrolifères, en particulier inhibiteur d'entartrage, sous forme de particules dudit inhibiteur enrobées, par exemple par un agent dispersant. Ledit enrobage peut être un polymère tel qu'un polyester de polyacide oligomère, un alcool alcoxylé polymère ou un condensat de polyamine d'acide gras, ou bien il peut être également un tensioactif et peut être utilisé sous forme d'une suspension dans une huile inerte, tel que du diesel ou du kérosène, pouvant être injectée dans une formation souterraine pour inhiber la formation de dépôts, par exemple de tartre, dans des puits de pétrole pendant un laps de temps plus long que les composés exempts d'enrobage.
Patent EP-0902824-A1 (EP)
Title: Fuel additives
Inventor: MACMILLAN JOHN ALEXANDER
IPC: C10L1/19
Filed: 1997-05-30
Abstract: Compounds of formula (I) where R1 is a C10-C32 alkenyl group and R2 and R3 are (-OCH2CH2-)nOH, (-OCH2CHCH3-)nOH or -OCH2CHOHCH2OH in which n is an integer from 1 to 10 are lubricity and corrosion-prevention additives for fuels.
Patent EP-0954570-A1 (EP)
Title: Enzyme recombinante a activite mutanase
Inventor: WAHLEITHNER JILL ANGELA
IPC: A23K1/165
Filed: 1997-06-30
Abstract: Méthode pour produire un vecteur d'expression comprenant un gène de mutanase obtenu à partir d'un champignon filamenteux adapté à la production hétérologue, consistant à a) isoler la séquence d'ADN codant la mutanase dans un champignon filamenteux, b) introduire un site kex2 ou un site de type kex2 entre les séquences d'ADN codant le pro-peptide et la région correspondant à la mutanase mature, c) cloner la séquence d'ADN obtenue à l'étape b) pour former un vecteur d'expression adéquat. L'invention porte également sur un vecteur d'expression recombinant comprenant cette séquence génétique de mutanase et sur un site de coupure kex2 entre la séquence d'ADN codant le pro-peptide et la région codant la mutanase mature, sur une cellule hôte de champignon filamenteux, un procédé pour produire la mutanase recombinante et une mutanase recombinante. L'invention propose en outre des compositions utiles pour les soins buccaux de l'homme et de l'animal.
Patent EP-0907902-A1 (EP)
Title: Verfahren zur dreidimensionalen bilddarstellung auf einer grossbildprojektionsfläche mittels eines laser-projektors
Inventor: MAYER CHRISTOPH
IPC: H04N13/363
Filed: 1997-06-19
Abstract: Zur dreidimensionalen Bilddarstellung auf einer Grossbildprojektionsfläche (GBPF) mittels eines Multimode- bzw. Monomode-Laser-Projektors wird im ersten Fall vorgeschlagen, den Multimode-Laserstrahl (LS) auf einen Polygonspiegel (P) mit in zwei unterschiedliche Richtungen abwechselnd lichtpolarisierenden Schichten zu lenken, von dem aus dann abwechselnd Zeilen der einen und Zeilen der anderen Polarisationsrichtung auf der Grossbildprojektionsfläche (GBPF) geschrieben werden. Im zweiten Fall wird der Monomode-Laserstrahl (LS) durch einen teiltransparenten Spiegel (TS) gelenkt und dann erst auf den Polygonspiegel (P). Ein vom teiltransparenten Spiegel (TS) abgeleiteter Teilstrahl (TSL) wird in seiner Polarisationsrichtung gedreht und von einer anderen Richtung auf den Polygonspiegel (P) gelenkt. Der Polygonspiegel (P) lenkt abwechselnd den einen und den anderen ankommenden Strahl auf die Grossbildprojektionsfläche (GBPF) und schreibt damit abwechselnd Zeilen der einen und Zeilen der anderen Polarisationsrichtung auf der Grossbildprojektionsfläche (GBPF). Den Zeilen der einen und den Zeilen der anderen Polarisationsrichtung werden jeweilige Bilder zugeordnet, die mittels einer 3D-Brille dreidimensional gesehen werden können.
Patent EP-0951611-A1 (EP)
Title: Wellbore tractor
Inventor: NEWMAN KENNETH RAY
IPC: E21B23/00
Filed: 1997-07-03
Abstract: A wellbore tractor system (100, 600, 300) comprising at least one slip unit (123, 634, 311, 413) for alternately and releasably anchoring the system within a wellbore or within a tubular member, the system having a component (101, 651, 327, 418) intended to be moved continuously or stepwise along the axis of the wellbore. When the system has two slip units, they may be powered alternately and in relation to each other so that the system provides continuous motion. Each slip unit is alternately clamped to the wellbore wall and released for longitudinal movement with the axially-movable system component. The units are spaced apart from each other, and the component being moved, to which a payload (158, 651, 324) may be connected, is driven axially relatively to the clamped unit.
Patent EP-0931056-A1 (EP)
Inventor: VARASI MARIO
IPC: C07C233/47
Filed: 1997-07-31
Abstract: Cette invention concerne un composé d'acide N-substitué-2-amino-4-phényl-4-oxo-butanoïque qui correspond à la formule (I) où les groupes X et Y représentent chacun indépendamment hydrogène, halogène, nitro, alkyle C1-C6, alcényle C2-C4, alcynyle C2-C4, alcoxy C1-C6, alkylthio C1-C6 ou, encore, SOR2 ou SO2R2 dans lesquels R2 représente alkyle C1-C6, phényle ou benzyle. X et Y peuvent encore représenter chacun indépendamment SO2N(R3)2 où chaque groupe R3 représente indépendamment hydrogène, alkyle C1-C6, alcényle C2-C4, alcynyle C2-C4, phényle ou benzyle. R peut représenter les éléments suivants: hydroxy; -OR5 dans lequel R5 représente alkyle C1-C6, alcényle C2-C4, alcynyle C2-C4 ou benzyle; ou, enfin, -N(R3)2 ou -N(R3)OR3 dans lesquels chaque groupe R3 est tel que défini ci-dessus. W peut quant à lui représenter les éléments suivants: -COOR4, -COR4 ou -SO2R4 dans lesquels R4 représente alkyle C1-C6, un alcényle C2-C4 éventuellement substitué, un benzyle ou un phényle éventuellement substitué; -CONHR5 ou CSNHR5 dans lesquels R5 est tel que défini ci-dessus; ou enfin, trichloroacétyle ou trifluoroacétyle. Cette invention concerne également les sels de ce composé acceptables sur le plan pharmaceutique. Ce composé peut être utilisé comme médicament et, plus particulièrement, en qualité d'inhibiteur de Kynurénine-3-hydroxylase.
Patent EP-0925310-A1 (EP)
Inventor: GRADY MICHAEL WILLIAM
IPC: A61K31/715
Filed: 1997-09-10
Abstract: La présente invention concerne des composés de cellulose régénérée sulfatée oxydée, des alginates sulfatés, et les sels et hydrates de ces derniers. Ces composés sont obtenus par sulfatation de cellulose régénérée oxydée avec du trioxyde de soufre. L'invention se rapporte également à des compositions pharmaceutiques comprenant lesdits composés, en particulier des compositions destinées au traitement d'états pathologiques induits par une métalloprotéinase matricielle et des compositions pharmaceutiques anticoagulantes.
Patent EP-0960247-A1 (EP)
Inventor: LINDBLAD HANS P
IPC: E05F11/48
Filed: 1997-09-08
Abstract: The invention concerns a device for operating a movable covering element (10) arranged for guided displacement movements along opposite side edges between open and closed positions while being driven by a drive means (15) arranged in a space adjoining the covering element path of movement. In accordance with the invention the drive means is formed by a drive belt (13) which is arranged to travel about spaced apart deflecting members and which is connected with the covering element at spaced-apart attachment places in such a manner as to produce the covering element movements by advancing one run of the drive belt in a direction away from or towards the respective deflecting member.
Patent EP-0922303-A1 (EP)
Inventor: PENNDORF JUERGEN
IPC: H01L31/18
Filed: 1997-08-21
Abstract: PCT No. PCT/DE97/01832 Sec. 371 Date Mar. 1, 1999 Sec. 102(e) Date Mar. 1, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/09337 PCT Pub. Date Mar. 5, 1998The invention relates to a method of fabricating a strip CIS solar cell and an apparatus for practicing the method. It is the task of the invention to describe a method and an apparatus for providing a technical solution as well as the required layer structure, by which it is possible economically to fabricate adhering CIS solar cells on copper strips. In accordance with the invention the task is solved by a first step of continuously galvanically coating one side of a pre-cleaned copper strip with indium, a second step of very quickly heating the copper strip coated with indium by a contact method with a heated body of graphite and to bring one side into contact with a heated sulfur or selenium containing carrier gas in a narrow gap, a third step of selectively removing by an etching technique the generated cover layer of copper sulfide or selenide, and a fourth step of providing a p+ conductive transparent collector or planarizing layer of copper oxide/sulfide. It is a further object of the invention to develop a reactor for practicing the method. The reactor consists of a strip heater made of graphite convexly curved at its gapped surface, a gas heater also made of graphite concavely curved at the gapped surface and quartz glass plates which close a gap set between the strip heater and the gas heater toward the exterior. The strip heater and the gas heater may be separately heated from their interior or their exterior to the necessary process temperatures by radiation heaters.
Patent EP-0947495-A1 (EP)
Inventor: FUJITA ATSUKO
IPC: C09K19/06
Filed: 1997-12-16
Abstract: Novel liquid crystalline compounds which have a wide
temperature range of liquid crystal phase, are excellent in
miscibility with other liquid crystalline compounds, have a low
viscosity, are low in toxicity, and are safe; liquid crystal
compositions comprising the liquid crystalline compound; and
liquid crystal display devices fabricated by using the
composition are provided; and the compounds are cyclohexane
derivatives expressed by the general formula (1)
 
wherein R represents an alkylene chain having 2 to 10 carbon
atoms in which alkylene chain ethylene group (-CH 2 CH 2 -) may be
replaced by ethenylene group (-CH=CH-) or methylenoxy group
(-OCH 2 -); and M represents COOH or CN group.
Patent EP-0946505-A1 (EP)
Inventor: JACOBSON STEPHEN ERNEST
IPC: C07C331/04
Filed: 1997-12-10
Abstract: La présente invention concerne un procédé d'élaboration d'un thiocyanate représenté par la formule générale (II) Rf-Am-(CH2)n-SCN. Dans cette formule générale (II), Rf est radical C2-C20 perfluoroalkyl ou radical C5-C38 perfluoroalkyl portant au moins un atome d'oxygène; n vaut 1 à 3; m vaut 0 ou 1; A est O, S, CO2, N(R1)R2, CON(R1)R2, SO2N(R1)R2 ou (OCH2CHR3)aO; a vaut 3 à environ 15; R1 est H ou radical alkyl portant de 1 à environ 4 atomes de carbone; R2 est C1-C12 alkylène; et R3 est H ou CH2Cl. Ce procédé consiste à faire réagir un iodure fluoré, représenté par la formule spécifique (I) Rf-Am-(CH2)n-I, dans laquelle Rf, A, m et n sont tels qu'exposé précédemment, avec un sel thiocyanate M+(SCN)-, dans lequel M est sodium ou potassium, et ce en présence d'un catalyseur comprenant un sel d'ammonium quaternaire, représenté par la formule (R¿4?)3(R5)N?+Y-¿ dans laquelle R¿4? est butyl, R5 est méthyl ou butyl, et Y est Cl, Br, I ou HSO4, et à mener la réaction de façon à obtenir un thiocyanate fluoré représenté par la formule générale (II) déjà décrite.
Patent EP-0964699-A1 (EP)
Inventor: SMITH DOUGLAS
IPC: C12N5/10
Filed: 1997-12-05
Abstract: L'invention a trait à des préparations de recombinaison ou sensiblement pures de polypeptides d'H. pylori. Elle porte également sur les acides nucléiques codant ces polypeptides. Les polypeptides d'H. pylori se révèlent utiles en matière de compositions diagnostiques et vaccinales. La Figure représente un alignement de séquence aminoacide de cinq protéines d'Helicobacter pylori.
Patent EP-0856839-A1 (EP)
Inventor: KAWAMURA HISATOSHI
IPC: G11B7/0037
Filed: 1998-01-28
Abstract: An apparatus for playing back an optical recording
medium designed to automatically identify the kind of a disc (10)
loaded in the apparatus in a short time. After a disc (10) to be
checked has been loaded in the apparatus, the disc is first
driven in a digital versatile disc servo mode. If a peak
value of a focus error signal detected in this mode is
larger than a threshold value, the checked disc is
recognized as a digital versatile disc. If the detected
peak value of the focus error signal is smaller than the
threshold value, the checked disc is thereafter driven in a
compact disc servo mode. The checked disc is recognized as
a compact disc if a peak value of a focus error signal
detected in this mode is larger than a threshold value,
which may be different from the above-mentioned threshold
value.
Patent EP-0855647-A1 (EP)
Inventor: HOTTA TAKASHI
IPC: G06F9/30
Filed: 1993-01-05
Abstract: A computer having registers (FR0 to FR31, R0 to R31), a
memory (1200), a cache memory (1300), a program counter
(3500), a parallel operating function of reading one or more
instructions from said memory (1200) indicated by said
program counter (3500) and executing an operation indicated
by said instruction with respect to said register (FR0 to
FR31, R0 to R31), said memory (1200) and said program
counter (3500); said instruction containing a first field
for indicating a data transfer from said memory (1200) or
said cache memory (1300) to said register, and a second
field for indicating a data transfer from said memory (1200)
to said cache memory.
Patent EP-0881272-A1 (EP)
Inventor: HAYASHI KEIJI
IPC: C09J7/29
Filed: 1998-05-27
Abstract: A sheet for protecting a paint film is disclosed, which
does not cause deterioration or discoloration of the paint film
even when the sheet is adhered to protect the paint film under
the condition containing water or water vapor over a long
period of time and thus can maintain the adhered state without
peeled off the sheet. The sheet for protecting a paint film
comprises a multi-layer substrate comprising a water or water
vapor barrier layer as a surface layer and a water or water
vapor-permeable layer as a back, and a pressure-sensitive
adhesive layer formed on the water or water vapor-permeable
layer.
Patent EP-0905648-A1 (EP)
Inventor: HARA YOSHIKAZU
IPC: G06T5/20
Filed: 1998-07-01
Abstract: Black inverted noises in a white background due to
resolution correction are reduced by an image processing
apparatus which carries out image modification processing to
invert at least a portion of a binary converted signal obtained
from binary conversion of an image signal. An image signal S1
is respectively input to resolution correction means 201 and
202 using different correction amounts. The signal is then
input to selecting means 310 from the both resolution correction
means. The signal output from the selecting means is input to
binary conversion means 400 and a signal S2 output therefrom
is input to image modification processing means 500. when image
modification processing has been instructed, a control signal
CNT1 is input to the selecting means 310 and the selecting means
output a signal with weak resolution correction from the
resolution correction means 202 using a small correction
amount.
Patent EP-0892348-A1 (EP)
Inventor: KURISU HIROSHI
IPC: G06F11/36
Filed: 1998-07-13
Abstract: A method of debugging and a method of monitoring an analysis
instrument are provided. A microcomputer of the analysis
instrument is provided with a debugging personal computer
connected thereto via remote communication means. The analysis
instrument has detecting means for checking operation status
installed therein. An operator debugs contents stored in the
analysis instrument via the communication means after checking
as to whether trouble exists in each device according to testing
information provided by the detecting means.
Patent EP-0874158-A1 (EP)
Inventor: SCHOFIELD NIGEL PAUL
IPC: F04C2/18
Filed: 1998-04-24
Abstract: A vacuum pump comprising a pump chamber having an inlet and an outlet and
through which gas from an enclosure connectable to the inlet can be pumped to
a pump exhaust, the chamber possessing at least one rotor adapted for high
velocity rotation within the chamber and mounted on a shaft extending from the
chamber and in to a pump gearbox substantially isolated from the chamber by
means of a shaft seal associated with the shaft, wherein the shaft seal is of a
close tolerance but non-contact design and means are provided to buffer, in use
of the pump, the gas pressure in the vicinity of the shaft seals from the
changeable gas pressures associated with operation of the pump rotor.
Patent EP-0891973-A1 (EP)
Inventor: GOODSALL CHRISTOPHER WILLIAM
IPC: C07D311/62
Filed: 1998-07-07
Abstract: Theaflavin is produced by separating theaflavin from a
slurry fermentation product of green leaf tea that has been
treated with tannase prior to slurry fermentation. Methods
for making theaflavin-rich extracts and cold water soluble
tea powders and products are provided.
Patent EP-0933028-A1 (EP)
Inventor: KEARBY RONALD S
IPC: A22C13/00
Filed: 1998-11-19
Abstract: A premoisturized food casing coated with alkali liquid smoke which does not
cause color streaking on encased food product and does not cause smoke buildup on
food stuffing equipment. Nevertheless, the premoisturized food casing of the
invention still provides the same coloring power and flavor to encased food product,
as traditional alkali smoke coated premoisturized food casings. The premoisturized
tubular cellulose film food casing of the invention has a moisture content of greater
than 24 weight percent and a coating of a smoke solution containing smoke tars and
having a solution pH of at least 12 and preferably above about 12.5. The moisture
content is preferably from 25 to 40 weight percent and most preferably from 25 to 30
weight percent.
Patent EP-0922678-A1 (EP)
Inventor: ALEXANDER CELIA L
IPC: C02F9/00
Filed: 1998-12-03
Abstract: An efficient and economical process for the waste treatment of spent metal plating
solutions, primarily spent electroless nickel solutions, to significantly reduce the metal
content therein, so as to permit direct discharge to municipal water systems without
violation of the law. The waste treatment process is a sequential two-step chemical
precipitation process, whereby the dissolved metal content is precipitated first by sodium
borohydride reduction, followed by sodium dimethyldithiocarbamate precipitation, with an
intermediate filtration step and pH adjustment step interposed there between. The amount
of metal-bearing sludge produced is minimal. Furthermore, the bulk of the metals in the
sludge may be recovered and reused, resulting in significant reduction in hazardous waste
disposal costs.
Patent EP-0860616-A1 (EP)
Inventor: DURAND JEAN-MICHEL
IPC: F16B19/10
Filed: 1998-02-20
Abstract: The fastening consists of a V-shaped element (2) with slots (5) in its outer surface to engage with the edges of the aperture (1a). A locking member (16) fits inside the element and fixes it in the aperture. The locking member has a tip (19) which engages with the inner cavity of the V-shaped element's tip and lateral projections (16) which fit into matching recesses (6) in the sides of V-shaped element, locking the two together at the same time as the V-shaped element is locked in the aperture (1a).
Patent EP-0898997-A1 (EP)
Inventor: SHULTINK BAS
IPC: B01D39/16
Filed: 1998-08-27
Abstract: A novel pleated fibrous structure is disclosed, which fibrous structure comprises a layer of
a pleated split fiber film. The layer of split fiber film may be electrostatically charged. The pleated
split fiber film may be part of a composite fibrous structure further comprising a support of a
nonwoven or scrim.