baber/WOPTO huggingface dataset:
Patent EP-0970936-A1 (EP)
Inventor: KITAGAWA TETSUJI
IPC: C07C49/16
Filed: 1999-07-06
Abstract: A method for resolving optical isomers, in which a discriminating liquid
consisting of an discriminating agent capable of discriminating
optical isomers and a diluent is brought into contact with a mixture
containing said optical isomers in counter current, to resolve the
optical isomers by adsorption separation, distillation separation,
absorption separation or membrane separation, and is recovered at
an optical isomer content of 5 wt% or less for recycled use is
characterized by satisfying one or more of the following conditions:
   (a) The dielectric constant of the diluent is 30 or less and the
viscosity of the discriminating liquid is 0.2 Pa·s or less at the
temperature of the resolving operation.   (b) The discriminating agent contained has an effect of splitting
the  1 H or  13 C-NMR spectrum peak of the optical isomers when added
and the diluent contained has a dielectric constant equal to or
lower than the dielectric constant of the measuring solvent at the
time of measuring the  1 H or  13 C-NMR spectrum.   (c) The boiling point of at least one compound of the discriminating
agent at the pressure of resolving operation is higher than the
boiling point of at least one compound of the diluent at the pressure
of resolving operation.    (d) The boiling point of at least one compound of the diluent at
the pressure of resolving operation is higher than the boiling point
of the optical isomers to be resolved, at the pressure of resolving
operation by 10°C or more.   (e) The concentration of the discriminating agent in the
discriminating liquid is 10 wt% or more.
Patent EP-0945294-A1 (EP)
Inventor: CURBILIE PASCAL
IPC: B62D25/04
Filed: 1999-03-26
Abstract: The door (2) of the vehicle is mounted on an upright (5) of the body and carries an interior panel (2a) and a strengthening support (6). This support is designed to present one end against the upright, when the door is closed. The upright is formed by an assembly of at least two welded steel plates and carries a welded leaf (5a), which projects in the line of the interior face of the panel, towards the sidewall (21), between the support beam and the exterior panel (2b) of the door, to act as a shock absorber and prevent sideways displacement of the door.
Patent EP-0962790-A1 (EP)
Inventor: RIANT ISABELLE
IPC: G02B6/34
Filed: 1999-05-12
Abstract: The network with its adjustable refraction index is less than 1 mm long.
Patent EP-0961164-A1 (EP)
Inventor: DROIN GERARD
IPC: G03C1/10
Filed: 1999-05-05
Abstract: This invention concerns a non-spectral sensitized radiographic product for
exposure to ionizing radiation of energy equal to at least 40 keV containing at least 50
mg/dm 2 , which comprises a support covered with on at least one of its sides with a
layer of silver halide emulsion in which at least 50% of the grains are tabular grains, and
at least 0.05 mmol/mol Ag of a compound of formula
 
wherein R 1  and R 2  are each independently an atom of hydrogen, an alkyl group
comprising from 1 to 5 atoms of carbon, substituted or not, a hydroxyl group, or a
benzyl group; R 3  and R 4  are each independently a hydrogen, or an alkyl group from 1 to
5 atoms of carbon, or jointly comprise the atoms necessary to form a heterocycle of 4
to 6 atoms, substituted or not. 
     The product for industrial radiography of the invention provides an improved
keeping of the latent image and higher speed.
Patent EP-1106146-A1 (EP)
Inventor: FILSER FRANK
IPC: A61C13/34
Filed: 1999-12-02
Abstract: The invention relates to an automatic machine tool (10), for the production of base structures (68), for false teeth, in particular, for tooth crowns and/or tooth bridges of exact three-dimensional shape. Said base structures (68) may be fixed to prepared natural and/or artificial tooth stumps. The machine tool (10) comprises a machine frame (12, 14), or a body, a work piece carrier, with a rotation shaft (38), at least one digitisation unit (46), at least one machining unit (52) and an electronic arithmetic and control unit (50) for all drive lines. A carrier for the workpiece, a blank (42), and/or for the machining unit(s) (52), serves as displacement unit, with three translational axes in the x-, y- and z-directions. The digitisation of the preparation model (44) and the machining of the blank (41) are carried out on the same machine tool (10), at different times. The machining paths for the blank (42) are calculated from the measured and stored digitised data and a predetermined material-specific scaling factor, before the machining of the blank.
Patent EP-0971331-A1 (EP)
Inventor: MATSUI MITSURU
IPC: G06F7/72
Filed: 1999-01-21
Abstract: An integer Z101 is divided by an integer I102 to obtain a remainder
R109. The integer I102 includes a polynomial of power of a basic
operational unit of a computer In this way the integer I for divisor is
limited based on the basic operational unit of the computer, thus a shift
operation, which is required for a conventional operation method, can be
eliminated. The remainder can be calculated by only addition and
subtraction. Accordingly, a code size becomes compact and the remainder of
the integer can be calculated at a high speed.
Patent EP-1051570-A1 (EP)
Inventor: VAN BERKEL JACOB
IPC: F03B17/06
Filed: 1999-01-27
Abstract: A magneto hydrodynamic apparatus and method for generating electrical power comprising:   magnetic field generating means (12, 13; 22, 23; 31; 44; 54) for generating a magnetic field (B) within a flowing, conductive fluid like sea water, which magnetic field generating means have a construction enclosing a construction volume; electrode means (11, 14, 24; 21, 24, 25; 41; 54) to supply electrical power caused by said flowing, conductive fluid in said magnetic field, wherein said magnetic field generating means are arranged to produce a substantial portion of the generated magnetic field outside said construction volume. <IMAGE>
Patent EP-1060492-A1 (EP)
Inventor: PANTIC VLADIMIR
IPC: H01H33/56
Filed: 1999-03-01
Abstract: La présente invention concerne un appareil et un procédé permettant d'éliminer l'eau, l'air et d'autres gaz mélangés à un gaz d'hexafluorure de soufre (SF6). L'appareil (A), qui permet la séparation ralentie des ingrédients précités, comprend un logement isolé thermiquement (1) dont l'espace intérieur est rempli d'une substance de refroidissement (3a) dans laquelle est immergé un récipient métallique (2) contenant l'adsorbant, relié en cours d'utilisation par un tube de connexion (5) et un raccord (6) à la cuve (7), la cuve étant constituée par le réservoir d'une installation à haute tension, d'un appareil ou de tout autre dispositif à haute tension protégé renfermant le gaz SF6 à purifier sous le niveau de surpression. L'invention concerne également l'appareil (B), qui permet quant à lui la séparation accélérée des ingrédients et qui est de même construction que l'appareil (A), à ce détail près que le récipient (12) est relié à la cuve (17) en cours d'utilisation par deux tubes de connexion (15, 15a) et deux raccords (16, 16a), une pompe (19) munie d'un filtre (18) reliée au tube (15a) du circuit de retour permettant d'accélérer la circulation du gaz SF6 purifié. L'invention se rapporte enfin au procédé par lequel les appareils (A et B) amènent le gaz SF6 mélangé à d'autres ingrédients sur l'adsorbant refroidi à une température supérieure à - 15 °C.
Patent EP-1055354-A1 (EP)
Inventor: BEBBER HANS
IPC: H05B6/34
Filed: 1999-01-22
Abstract: L'invention concerne un procédé et un four à induction permettant de faire fondre en continu un produit en vrac en petits morceaux, en métal ou à base de métal. Le produit métallique en vrac est acheminé par en haut sur la matière fondue dans un récipient de four. La matière fondue située dans la zone supérieure est soumise un mouvement d'agitation par un champ alternatif produit par une première bobine d'excitation (bobine de creuset 11) disposée autour du récipient de four. Simultanément, de la chaleur est acheminée jusqu'à la matière fondue qui joue le rôle d'enroulement secondaire court-circuité et qui est située dans la zone inférieure dans un creuset du four à induction (13) autour du noyau en fer (16) d'un transformateur basse fréquence.
Patent EP-1066184-A1 (EP)
Inventor: MARTINOVSKY JAN
IPC: B60T13/52
Filed: 1999-02-27
Abstract: The invention relates to a housing (1) which is provided for a ball head (10) of a tappet (11) and which is used in a motor vehicle. Said ball head (10) is enclosed in a sealed manner between an elastic insert (13) and a sintered insert (8) which forms a ball socket (7), and is fixed in a hollow body (2) by means of a securing means (21). The securing means (21) and the elastic insert (13) are provided with openings (15) which make it possible for the ball head (10) to pass through. As a result, the housing (1) is especially easy to install. In addition, the ball head (10) is protected against lubricant leakage and penetration of dirt particles. The shock absorbing properties of the elastic insert (13) also ensure that the ball head remains free of play during the entire working life thereof.
Patent EP-1022772-A1 (EP)
Inventor: KOYAMA AKIO
IPC: C30B11/00
Filed: 1999-04-14
Abstract: An object of the present invention is to reduce the etch
pit density (EPD) and the full-width-half-maximum (FWHM) value
of the double crystal X-ray rocking curve, and to provide a CdTe
crystal or a CdZnTe crystal which does not include deposits having
Cd or Te and the process for producing the same. After a CdTe
crystal or a CdZnTe crystal was grown, while the temperature of
the crystal is from 700 to 1050 °C, the Cd pressure is adjusted
so as to keep the stoichiometry of the crystal at the above
temperature. The crystal is left for time t which is determined
so that each of a diameter L(r) of the crystal and a length L(z)
thereof satisfies the following equation 1:
 {L(r), (L(z))}/2 < {4exp(-1.15/kT) x t} 1/2 . 
Then, when the crystal is cooled, the temperature of the crystal
is decreased within a range in which the temperature of the crystal
and that of a Cd reservoir satisfy the following equation 2:
 -288 + 1.68 x T Cd  < T CdTe  < 402 + 0.76 x T Cd .
Patent EP-1075668-A1 (EP)
Inventor: CHOWDHURY DIPAKBIN Q
IPC: G02F1/01
Filed: 1999-03-16
Abstract: L'invention concerne un filtre optique syntonisable pouvant être utilisé dans des systèmes de télécommunications. Le filtre comprend un guide d'ondes optique en mode unique, contenant un réseau de diffraction. La longueur d'onde de résonance du filtre est modifiée par changement de la condition de limite, au niveau de l'interface entre la couche de métallisation (14) et une couche supplémentaire (16) appliquée sur la surface extérieure de ladite couche de métallisation. Cette condition de limite est modifiée par changement de l'index de réfraction de la couche supplémentaire (16). Des moyens permettant de changer l'index de réfraction de la couche supplémentaire (16) consistent à l'établir une résonance structurale dans la couche supplémentaire, et à former la couche supplémentaire à partir de matériaux électro-optiques ou piézo-électriques.
Patent EP-1161294-A1 (EP)
Inventor: WOIAS PETER
IPC: B01J19/00
Filed: 1999-03-16
Abstract: Ein aktiver Mikromischer umfasst ein Membranelement (12) mt einem Randbereich (16) und einer Membran (14), wobei auf einer Hauptoberfläche der Membran (14) ein Aktor (18) zum Auslenken der Membran (14) angeordnet ist. Der aktive Mikromischer umfasst ferner ein Substratelement (10), das mit dem Randbereich (16) des Membranelements (12) verbunden ist, um eine Mischkammer (24) zwischen der anderen Hauptoberfläche der Membran (14) und dem Substratelement (10) zu definieren. Zumindest zwei Einlässe (28, 30, 32, 34) zum Einspeisen von zumindest zwei zu mischenden Fluiden sind vorgesehen, wobei die Mischkammer (24) einen Auslass (36, 38) aufweist, der in dem Substratelement (10) vorgesehen ist. Der Auslass (36, 38) ist derart in dem Substratelement (10) vorgesehen, dass ein auslenkbarer Bereich der Membran dem Auslass (36, 38) gegenüberliegt, derart, dass bei einer Auslenkung der Membran in Richtung des Auslasses einen Druckstoss auftritt, der eine Vermischung des Fluids in der Nähe des Auslasses bewirkt. Der aktive Mikromischer ist flexibel einstellbar, gegenüber Verstopfungen wenig anfällig und in der Herstellung günstig.
Patent EP-1073750-A1 (EP)
Inventor: PELLETIER ALEX
IPC: C07K19/00
Filed: 1999-04-28
Abstract: La présente invention concerne un procédé de séparation d'une protéine E1 de papillomavirus cloné à partir d'un système d'expression eucaryote possédant une activité hélicase virale démontrable et reproductible, et une préparation contenant essentiellement la protéine E1 pure. La présente invention concerne de plus l'utilisation de cette préparation de protéine E1 dans un test de criblage d'identification d'agents antiviraux, et plus particulièrement dans un test à grand débit de criblage d'agents capables d'inhiber la réplication d'ADN de papillomavirus humain (HPV). Le test est basé sur la mesure de l'effet d'agents antiviraux sur l'activité de la protéine E1 et en particulier sur son activité hélicase.
Patent EP-1092036-A1 (EP)
Title: Method for catalysing complex reactions of large molecules using enzymes which are bonded to a polymer support
Inventor: BONGS JUERGEN
IPC: C12N11/08
Filed: 1999-05-03
Abstract: The invention relates to a method for catalysing complex reactions or large molecules, more specifically, to enzyme-catalysed reactions during which undesirable consecutive or subsidiary reactions usually occur; using enzymes which are bonded to a polymer support. According to the invention, undesirable consecutive or subsidiary reactions are to a large extent avoided by selecting a non-porous or almost non-porous support material. In particular, the invention relates to a method for the enzymatic extraction of biomolecules, preferably peptides, proteins, oligosaccharides or polysaccharides from their biologically inactive precursors using enzymes which are bonded to a polymer support, especially a method for extracting insulins or their analogs from the corresponding precursors using enzymes which are bonded to a polymer support. As a result of selecting a non-porous almost non-porous support material, this method leads to a selective formation of biomolecules, especially of insulins or insulin analogs and corresponding valuable substances which can be split into said insulins or their analogs, undesirable consecutive or subsidiary reactions being to a large extent avoided.
Patent EP-1155194-A1 (EP)
Inventor: PENNY CHARLES
IPC: E01B3/00
Filed: 1999-05-28
Abstract: A railway or tramway rail fastening system includes a shell (2) and a resilient fill (4) within the shell for holding a rail (1), the shell having an inner profile open channel form to receive the rail, the inner profile being shaped to hold firmly, through the fill (4), the head and base region and/or an intermediate portion of the rail. The arrangement is such that pinch points are produced which hold the rail in place.
Patent EP-1084027-A1 (EP)
Inventor: CARETTA RENATO
IPC: B29D30/48
Filed: 1999-05-27
Abstract: A method of manufacturing a tire for a vehicle wheel includes making a carcass structure, applying a belt structure to the carcass structure, applying a tread band to the belt structure, and applying at least one pair of sidewalls to the carcass structure. Making the carcass structure includes applying at least one first part of the at least one carcass ply on a toroidal support, applying at least one circumferentially-inextensible annular anchoring insert, and applying at least one stiffening element. The at least one annular anchoring insert includes a cross-sectional profile of flattened conformation, extending away from an equatorial plane of the tire. The at least one stiffening element includes at least one main portion with a cross-sectional profile tapering away from a rotation axis of the tire. The at least one main portion is located substantially at an axially-inner position relative to the at least one annular anchoring insert.
Patent EP-1007827-A1 (EP)
Inventor: WEISWEILER WERNER
IPC: B01D53/94
Filed: 1999-06-19
Abstract: An exhaust emission control system for denoxing exhaust gases from combustion units on a SCR converter comprising a heateable, pressure-resistant converter containing a substace or a corresponding mixture of substances that thermolytically separate(s) NH3, an NH3 store for intermediate storage of NH3 separated by the substance or mixture of substances, a feed line that connects the converter to the exhaust line so that the NH3 can be fed into the exhaust gas flow, and a metering device that is integrated into feed line for meterering the amount of NH3 that is to be introduced into the exhaust gas flow. The invention is characterized in that a heatable cold-start store is associated with the feed line, whereby a certain amount of the substance or mixture of substances that separate(s) the NH3 is contained in said store and the open end of the cold-start store runs into the feed line in the direction of the NH3 flow, upstream from the metering device and is arranged in relation to the feed line in such a way that NH3 or the NH3-separating substance is captured when the system is operated. The invention is also characterized in that an air feeding device comprising two air lines provided with valves is associated with the feed line and that a storage tank is associated with the exhaust emission control system to store the NH3-separating substance or mixture of substances, whereby the storage tank impinges upon a metering device on the outlet side and the outlet of said metering device is connected to a filling nozzle that runs into the converter.
Patent EP-1105109-A1 (EP)
Inventor: LEE ROBERT
IPC: A61K47/32
Filed: 1999-08-12
Abstract: Described are an injectable formulation of nanoparticulate naproxen that produces minimal or no pain or burning sensation upon administration, and methods of making and using such a formulation. The injectable formulation comprises nanoparticulate naproxen having a povidone polymer adsorbed on the surface thereof in an amount sufficient to maintain an effective average particle size of less than about 600 nm.
Patent EP-1104394-A1 (EP)
Inventor: BROWN HEATH
IPC: C04B24/12
Filed: 1999-07-30
Abstract: The present invention is directed to cementitious dry cast mixtures for forming cementitious articles, particularly a cementitious dry cast mixture containing a dispersant, wherein said dispersant is a derivatized polycarboxylate dispersant which is a polymer comprising units derived from at least a substituted carboxylic acid monomer or substituted ethylenically unsaturated monomer, and optionally including at least one of an unsaturated hydrocarbon, an N-polyoxyalkylene maleimide, and a condensation product of an unsubstituted carboxylic acid monomer and an alkoxypolyoxyalkylene primary amine substituted carboxylic acid monomer. The cementitious dry cast mixture has a reduced effective dose of dispersant; compacts and consolidates in response to vibration energy; reduces the cycle time in the production of articles manufactured from dry cast mixtures; provides for increased green strength, density, and early compressive strength; and improves the surface aesthetics of articles manufactured from dry cast mixtures. Additionally, a surface active agent/air entraining agent can be included in combination with the dispersant to provide for increased swipe effect.
Patent EP-1115606-A1 (EP)
Inventor: KRONBLAD FRITHJOF
IPC: B61D17/10
Filed: 1999-09-10
Abstract: The present invention relates to a floor panel (1) for a vehicle floor. The said panel is constructed as a board-shaped sandwich laminate (1) comprising a layer of a light core material (2), preferably in the form of a foam of polyurethane or similar material. A surface layer (3), preferably in the form of a floor covering, is arranged against the light core material (2) on at least one side. Fixed to the light core material (2) there is at least one profile section intended for fixing purposes, which has a part passing through the surface layer and having a fixing channel. The board-shaped sandwich laminate (1) is provided along its edges with means designed to allow a plurality of board-shaped sandwich laminates (1) to be joined together.
Patent EP-1121659-A1 (EP)
Title: Moteur d'analyse numerique oriente objets
Inventor: BURFIELD EVAN G
IPC: G06Q40/00
Filed: 1999-10-14
Abstract: L'invention concerne un procédé implémenté dans un système informatique pour une analyse dynamique de l'état d'un système numérique. Ce système numérique inclut un ou plusieurs objets numériques, tels que des objets d'entrée (2 et 4), des objets de sortie (14, 18, 36, 40, 42 et 44), des objets de compte (22 et 24), des objets variables (48 et 49) et des objets canaux (8, 10, 28, 30, 32 et 34). L'invention concerne également des objets numériques présentant une propriété de croissance. Elle concerne en outre des icônes simples représentant une rangée ou une colonne d'une feuille de calcul.
Patent EP-1233934-A1 (EP)
Inventor: JOHNSON DAVID CALLUM
IPC: C04B35/80
Filed: 1999-11-25
Abstract: An annular body, and method of making same, comprising at least one wear surface portion, the portion comprising a plurality of layers held in a matrix, each layer consisting essentially of fibres which extend generally in one direction and parallel to each other and from the centre of the body to the periphery, whereby the wear of that surface portion is improved. The body can be formed into an aircraft brake disc.
Patent EP-1129190-A1 (EP)
Inventor: SIMS JOHN E
IPC: A61K38/00
Filed: 1999-11-12
Abstract: The invention is directed to purified and isolated novel TSLP polypeptides, the nucleic acids encoding such polypeptides, processes for production of recombinant forms of such polypeptides, antibodies generated against these polypeptides, fragmented peptides derived from these polypeptides, and the uses of the above.