baber/WOPTO huggingface dataset:
Patent EP-1038309-A1 (EP)
Inventor: IONOV PAVEL
IPC: H01L21/027
Filed: 1998-12-04
Abstract: L'invention concerne un procédé de gravure au plasma d'une pile de semi-conducteurs à motifs (100). La pile à motifs comprend au moins une couche qui contient soit un matériau antiréfléchissant (120) contenant un diélectrique, soit un matériau (120) contenant de l'oxygène. Dans plusieurs cas d'espèce, mais non de façon limitative, le matériau antiréfléchissant (120) contenant un diélectrique est un matériau (120) contenant de l'oxygène. Dans un mode de réalisation préféré de ce procédé, on peut, en utilisant un produit chimique, graver au plasma et le matériau antiréfléchissant contenant un diélectrique, et le matériau contenant de l'oxygène, de même qu'une couche (118) de matériau sous-jacente ou adjacente. Dans un autre mode de réalisation préféré, on grave la couche de matériau antiréfléchissant contenant un diélectrique ou de matériau contenant de l'oxygène en utilisant un produit chimique donné tandis que la couche sous-jacente ou adjacente est gravée au moyen d'un autre produit chimique, les deux couches étant cependant gravées dans la même chambre de traitement. A cet égard, l'oxynitrure de silicium est un matériau particulièrement intéressant car qui comprend de l'oxygène et possède des propriétés antiréfléchissantes. Dans un mode de réalisation préféré, on utilise une source de carbone et un plasma contenant un halogène approprié; cela permet d'effectuer la gravure sélective d'un matériau contenant de l'oxygène par rapport à un autre matériau qui contient des quantités moins importantes d'oxygène.
Patent EP-0975078-A1 (EP)
Inventor: VENDRAMETTO MAURIZIO
IPC: H02G3/08
Filed: 1999-05-04
Abstract: Protective enclosure for electrical apparatus having the shape of substantially a
parallelepipedon and comprising at least a front door, wherein an aperture (6) is
provided in at least a face of said enclosure for the cables needed for connection to
the remaining parts of the electric installation to pass therethrough. 
     It can be advatangeously assembled directly at the installation site thanks to its
perimetrical walls (2, 3, 4, 5) and/or the back wall (1) being provided with
elastically deformable portions (26, 11) adapted to be joined to each other by
snap-fitting together. 
     ADVANTAGES: The enclosure assures an "IP 55" degree of protection
according to IEC 529 Standard.
Patent EP-1057526-A1 (EP)
Inventor: MULVANEY ROBERT C
IPC: B01J8/12
Filed: 1999-06-04
Abstract: Process and apparatus for contacting reactants with a particulate catalyst
while indirectly contacting the reactants and the particulate catalyst with a heat
exchange medium and while intermittently withdrawing and replacing particulate
catalyst by an operation that sequentially restricts reactant flow while moving catalyst
through reaction stacks in which the reactant flow has been restricted. The invention
permits a change out of catalyst in a channel type reactor arrangement that would
normally restrict catalyst flow during operation and allows the movement of catalyst
through a heat exchange type reactor having reactant and heat exchange channels,
thereby enabling control of catalyst activity as well as reaction temperatures.
Patent EP-1074372-A1 (EP)
Inventor: MITTEREGGER ERICH
IPC: B29C45/26
Filed: 1999-07-06
Abstract: The tool comprises a split outer part (5) and an inner moving core, which in the area of the annular groove consists of segments (3') with a bulge for molding the groove (6). The outer side of the area in which the groove is located is formed partly by the split outer tool and partly by a tool ring (2) connected to the tool core. A parting face (9) between the tool ring and the outer tool runs at NOTGREATER  45 degrees to the core axis.
Patent EP-0980692-A1 (EP)
Inventor: SUZUKI YUTAKA
IPC: A61J15/00
Filed: 1999-08-16
Abstract: A PEG catheter is prevented from being infected. An
infection preventive cover includes an elongated sheath
having one opening end. The opening end is embroidered
with a ligature at its circumferential section. A guide
wired which is inserted through an abdominal wall into a
stomach and which is then drawn out of an oral cavity is
linked with a joint wire of a PEG catheter. Thereafter,
the PEG catheter is covered with the infection preventive
cover. The opening end of the sheath is tied up by the
ligature. By pulling the guide wire on the abdomen wall
side, the PEG catheter covered with the cover is delivered
into the stomach. By pulling a cutting wire exposed
through the abdomen wall, the ligature is cut off and the
opening end of the cover is opened.
Patent EP-0969314-A1 (EP)
Inventor: OKI KAZHIRO
IPC: G03C1/91
Filed: 1997-10-09
Abstract: A curtain coating method which can prevent the air entrainment phenomenon from
occurring at the start in the coating operation and enables the formation of uniform
coating is disclosed. The curtain coating method for making a photographic light-sensitive
material with at least one layer of a photographic coating composition on a
support comprises:
   moving a web along a path through a coating zone mainly consisting of a coating hopper
and a deflector;   forming a free-falling vertical curtain of a coating composition from said coating hopper,
at a location closely spaced to said web; and   impinging said curtain on the surface of said web, 
wherein said coating is started under a condition that said surface is to be coated bears
an electrostatic charge, and   at least either said coating hopper or said deflector is moved at a relative speed of from
20 to 350 mm to retract said deflector through said curtain.
Patent EP-1058131-A1 (EP)
Inventor: VAN RIEL PAUL
IPC: G01V1/30
Filed: 1999-06-03
Abstract: A new method is provided for reducing noise in
seismic and seismic derived rock property data; for
deriving various new data from input seismic and seismic
derived rock property data which highlight spatial
changes in subsurface structure, stratigraphy, lithology
and rock fluids; and for the analysis and interpretation
of such data. The method is based on the calculations
along microlayer horizons of an input earthmodel.
Measures are calculated of the rate of change of the
amplitudes of seismic and seismic derived rock property
cubes and of the direction in which the amplitudes of
seismic and seismic derived rock property cubes change
along microlayer horizons, and the seismic and seismic
derived rock property data is filtered along the
microlayer horizons. To accommodate inaccuracies in the
input earthmodel, the calculations can also be performed
on microlayer horizons which are locally rotated around
each microlayer horizon definition point. The generated
measures, filter output and other associated data may be
stored along the microlayer horizons, and subsequently
retrieved and displayed for any microlayer horizon to
analyze and interpret the spatial variation of subsurface
structure, stratigraphy, lithology and rock fluids. When
the microlayers are sequentially organized in time the
analysis and interpretation is enhanced through a display
generated by sequentially stepping through the stack of
microlayers and viewing any of the output data.
Patent EP-0990419-A1 (EP)
Inventor: XIE MIN
IPC: A61B6/03
Filed: 1999-08-20
Abstract: The present invention, in one form, is a system which, in one
embodiment, improves the signal to noise of a scout image by aligning projection
data in a z-axis. More specifically, by altering a table speed, a data acquisition
system (10) sampling rate, and a delay factor, the projection data collected from a
detector array (16) is aligned in the z-axis so that an improved scout image is
generated. Particularly, and in one embodiment, the delay factor is adjusted so
that the misalignment of the projection data collected from the detector (16) is
minimized.
Patent EP-0993084-A1 (EP)
Inventor: PRIEUR JEAN-MARIE
IPC: H01R25/00
Filed: 1999-10-07
Abstract: The secondary plug connection mechanism has two mains connecting pins (4) and a socket (3) pin receptacle. There is a side connecting cable, and a second set of internal sockets (6), and protruding pin (7) for connection of a second plug. The upper pin is protected by a cover (2).
Patent EP-0994503-A1 (EP)
Inventor: ASPAR BERNARD
IPC: H01L21/762
Filed: 1999-10-14
Abstract: The structure comprises a thin layer (2) integrated with a support (3) and comprising a semiconductor material made insulating by hydrogen and/or helium ion implantation with the exception of at least one zone permitting an electrical connection through the thickness of the thin layer (2). Production of the thin layer having at least one vertical electrical connection through its thickness and comprising a conducting or semiconducting material whose electrical properties are susceptible to change when it is subjected to ionic implantation comprises: (a) masking one face (5) of a substrate (1) comprising the material using a mask (4) comprising micro-elements and defining at least one masked zone whose size does not exceed a limiting value determined for the material, the limiting value being necessary to allow cleavage of the substrate during the last stage of cleavage; (b) hydrogen or helium ion implantation of the substrate across its masked face, to create a layer of micro-cavities defining the thin layer in the unmasked volume of the substrate and at a depth approaching the depth of penetration of the ion species; (c) removal of the mask (4); and (d) cleavage of the substrate at the level of the layer with microcavities in order to obtain the objective thin layer. Independent claims are given for: (i) application of the process for production of a thin layer made of SiC, GaAs or InP on a support made of silicon; and (ii) a structure comprising a thin film of a conductor or semiconductor and made insulating by ion implantation with the exception of at least one zone permitting an electrical connection through the thickness of the thin layer (2). The thin layer (2) is integrated with the support by an intermediate conducting layer of metal, preferably palladium, associated with deposition of an anchoring conducting layer comprising successive deposition of titanium, nickel and gold, or by an indium-based solder.
Patent EP-1022554-A1 (EP)
Inventor: BRUHIN THOMAS
IPC: G01N1/28
Filed: 1999-01-20
Abstract: A testing kit for sampling gunsmoke from bodies and objects comprises a substrate with handle, a surface coated with pressure-sensitive adhesive and a container to accept the coated substrate.  An Independent claim is included for corresponding methods of detecting trace substances. The kit of chemicals is also separately claimed. In one method, adhesive tape is used to pick up traces for storage in the container; in another the sticky roller is used for the same purpose. The device has a roller substrate (5), adhesively-coated, to turn on a handle (4). This has a rod axis (7), on which the roller is fitted. The holder is fluid-tight, protecting the adhesive. A reagent may be contained, to contact the substrate. The handle seals (9) into the container. A liquid indicator reagent is contained, directly showing traces of particular substances picked up by the adhesive.
Patent EP-1025972-A1 (EP)
Inventor: GROENWEGHE RONALD
IPC: B65G15/30
Filed: 1999-02-03
Abstract: A device for the manufacture of a continuous foam layer starting from a
foam forming mixture and comprising an endless conveyor (4) which
rotates in one direction and provides a surface arranged for producing
the foam layer thereon. The conveyor (4) comprises slats (35) which form
said surface and which are mounted on links (37, 38) of a chain structure
(36). In order to avoid gaps between the different slats (35), especially as
a result of different thermal expansion coefficients of the slats (35) and
the chain structure (36), the slats are slidably mounted in the rotation
direction of the conveyor (4) onto said chain structure (36) and have such
a width that, when moving in said surface, they push each other forward,
relative to said chain structure (36), in the rotation direction of the
conveyor (4).
Patent EP-1045897-A1 (EP)
Inventor: SHEPARD H MICHAEL
IPC: A61K47/48
Filed: 1999-01-22
Abstract: This invention provides a method for identifying potential therapeutic agents by contacting a target cell with a candidate therapeutic agent which is a selective substrate for an endogenous, intracellular enzyme in the cell which is enhanced in its expression as a result of selection by biologic or chemotherapy. This invention also provides methods and examples of molecules for selectively killing a pathological cell by contacting the cell with a prodrug that is a selective substrate for an endogenous, intracellular enzyme. The prodrug is subsequently converted to a cellular toxin. Further provided by this invention is a method for treating a pathology characterized by pathological, hyperproliferative cells in a subject by administering to the subject a prodrug that is a selective substrate for an endogenous, overexpressed, intracellular enzyme, and converted by the enzyme to a cellular toxin in the hyperproliferative cell.
Patent EP-1082440-A1 (EP)
Inventor: GILBERT MICHEL
IPC: C12N9/10
Filed: 1999-03-22
Abstract: La présente invention concerne une α-2,3 sialyltransférase recombinante de Campylobacter spp.. Cette invention concerne aussi des procédés d'utilisations de la α-2,3 sialyltransférase dans la production de structures de glucides souhaitées, et des acides nucléiques qui codent pour la sialyltransférase.
Patent EP-1057354-A1 (EP)
Inventor: KNIGHT ROBIN
IPC: H04B17/40
Filed: 1999-02-23
Abstract: L'invention concerne un sous-système émetteur-récepteur dans un environnement de communication mobile. Ledit sous-système est configuré sur place par l'intermédiaire d'un ordinateur portable local. L'ordinateur accède au logiciel de gestion local du sous-système de manière à y introduire des informations de configuration. Le gestionnaire local exécute les instructions de configuration sans interaction ni soutien d'un gestionnaire de station de base connecté au sous-système via une liaison terrestre. Un logiciel d'exploration Web dans l'ordinateur facilite la communication avec le gestionnaire local via des interfaces TCP/IP ou Ethernet. Le sous-système peut comprendre un serveur avec des scripts de configuration qui réagissent aux entrées utilisateur au niveau de l'ordinateur. Le sous-système est testé localement par la mise en oeuvre d'appels locaux et/ou par l'installation d'une ligne de rebouclage entre les ports de la liaison terrestre du sous-système. Différents tests et configurations peuvent ainsi être réalisés localement, y compris une évaluation de fonctionnalité de la liaison terrestre, sans qu'il soit nécessaire d'utiliser un contrôleur de stations de base et la matrice de commutation bande de base associée.
Patent EP-1080160-A1 (EP)
Title: Particules abrasives extrudees a base d'alumine, produits abrasifs et procede associes
Inventor: ERICKSON DWIGHT D
IPC: C09K3/14
Filed: 1999-03-19
Abstract: L'invention concerne une matière abrasive à base d'alumine comportant une structure intérieure de noyau. On obtient de préférence cette matière abrasive par co-extrusion de différents sols. Dans un traitement préféré, on exécute les étapes permettant de réaliser des structures intérieures de noyau.
Patent EP-1066574-A1 (EP)
Title: Traitement de vues precalculees
Inventor: COLBY LATHA S
IPC: G06F17/30
Filed: 1999-03-25
Abstract: Une réponse est fournie à une demande d'utilisateur (90) sur une base données, relative à l'efficacité d'une stratégie de précalcul, par la définition, en fonction de l'historique des demandes sur ladite base de données, d'un espace d'analyse consistant en un sous-ensemble de toutes les vues possibles pour la base de données (104), et par la caractérisation des vues dans l'espace d'analyse. Une structure est imposée sur l'espace d'analyse consistant en un sous-ensemble de toutes les vues possibles pour la base de données, en fonction des capacités d'une installation de réécriture de demande (92), et les vues de l'espace d'analyse sont caractérisées. Une formule de coût est appliquée à l'espace d'analyse en fonction d'un sous-ensemble défini par l'utilisateur des données contenues dans la base de données. L'espace d'analyse comprenant une vue candidate composée d'une combinaison d'au moins deux vues constituantes est défini. Une demande d'utilisateur sur la base de données est analysée, et une vue candidate basée sur la demande d'utilisateur est générée. Un système pour répondre aux demandes d'utilisateur sur une base de données mémorisée sur un serveur, comporte un système de traitement de demandes intégré au serveur et configuré pour répondre aux demandes d'utilisateur, et un système de traitement de demandes intégré (18) au serveur et configuré pour traiter les résultats précalculés des demandes d'utilisateur sur la base de données.
Patent EP-1076718-A1 (EP)
Title: Novel method for preparing synthesis intermediates
Inventor: BONTOUX MARIE-CLAUDE
IPC: C07D233/80
Filed: 1999-05-10
Abstract: The invention concerns a method for preparing alpha-phenylalanine ester with substantially enantiomeric purity of formulae (I) and (II) wherein Alk represents a linear or branched C1-C6 alkyl radical, characterized in that it consists in contacting a mixture of alpha-phenylalanine ester enantiomers with a lipase, a protease or an esterase.
Patent EP-1073637-A1 (EP)
Inventor: BISAGNI EMILE
IPC: C07D413/02
Filed: 1999-04-27
Abstract: The present invention is concerned with 3-(amino- or aminoalkyl)pyridinone derivatives which inhibit the reverse transcriptase of the Human Immunodeficiency Virus (HIV). It relates moreover to the use of such compounds for treating HIV-related diseases. Furthermore it relates to a process for the preparation of these compounds.
Patent EP-1007294-A1 (EP)
Inventor: NEUMANN KARL-ERIK
IPC: B23Q5/26
Filed: 1999-06-17
Abstract: A system and method for controlling a robot (1), includes at least three setting devices (2, 3, 4) which can be extended or shortened in the longitudinal direction. Each setting device being directly or indirectly secured in a fixed frame (6) via a first joint (20, 30, 40) so that each setting device is pivotable in all directions in relation to the frame and that each setting device is attached at one end in a movable position head (8) via a second joint (21, 31, 41). Each sensor is provided with a length sensor (LS1, LS2, LS3), said sensors forming a part of control system (S1) for controlling the location (X, Y, Z), wherein the control system cooperates with a feedback control system (R2) arranged to correct the location (X, Y, Z) and feedback control system (R2) operate in accordance with different coordinate systems.
Patent EP-1092056-A1 (EP)
Inventor: BERNDT WOLF-DIETER R
IPC: D06F43/08
Filed: 1999-07-14
Abstract: The present invention comprises a dry cleaning system and method, in which dry cleaning machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). In this class of organo silicones is a group known as cyclic siloxanes. Such cyclic-siloxane-based solvent allows the system to result in an environmentally friendly process which is, also, more effective in cleaning fabrics and the like than any known prior system. The siloxane composition is employed in a dry cleaning machine to carry out the method of the invention. In order to enhance the cleaning capabilities of the cyclic-siloxane-based solvent, such solvent is modified with a chemical that is selected from the group of chemicals including 2-ethylhexyl acetate, esters, alchohols, and ethers. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles and the modified siloxane composition in which they are immersed; removing most of the modified siloxane composition; centrifuging the articles; and removing the articles from the basket after cooling the articles.
Patent EP-1131179-A1 (EP)
Title: Wire saw for cutting up stone blocks into slabs with tension adjustment of individual saw wires
Inventor: MICHELETTI BRUNO
IPC: B23D57/00
Filed: 1999-07-19
Abstract: A machine for cutting slabs from a block of stone-like material includes: a fixed support structure; at least two rollers mounted for rotation about their axes at opposite ends of the frame and having a means for translating them vertically, the axes of the rollers being horizontal; at least two cutting wires passing around the rollers in such a way that they lie in respective parallel planes, substantially orthogonal to the axes of the rollers; and means for adjusting the tension of each wire independently of one another.
Patent EP-1115613-A1 (EP)
Inventor: CORDIER STEPHANE
IPC: B63B1/24
Filed: 1999-09-24
Abstract: The bearing structure such as a wing is fitted with toothed platelets (16) at its free edges to break tip vortex produced at these places by fluid pressure distribution. Vortex dissipation is accelerated, vortex remanence is considerably reduced. In the case of a deflector for a line of hydrophones (30) towed by a ship (31) to carry out seismic tests at sea, the noise disturbing the hydrophones (30) is reduced. In the case of marine applications, risks of cavitation are much reduced, particularly with regard to stabilizers or propellers. In the case of aeronautics applications, vortex remanence on take-off and on landing of planes is reduced.
Patent EP-1046289-A1 (EP)
Title: Recording device for recording a digital information signal on a record carrier
Inventor: VAN GESTEL WILHELMUS J
IPC: H04N5/91
Filed: 1999-09-22
Abstract: A recording device is disclosed for writing a multiple video stream and a corresponding trick-mode data signal on a record carrier. The recording device includes selection means (6) for selecting at least two video streams from at least one multiple video stream, trick-mode data generating means (16) for generating a trick-mode data signal, and write means (12) for writing the selected video streams and the trick-mode data signal in a normal-play area or in a trick-play area on the record carrier (22). The trick-mode data generating means (16) are adapted to generate for all the selected video streams a corresponding trick-mode signal and to combine the corresponding trick-mode signals to a trick-mode data signal. The trick-mode data signal represents a mosaic image that can be displayed by means of a reproducing device.
Patent EP-1125173-A1 (EP)
Title: Method for compensating dimensional deviations in the machine geometry which are due to temperature changes
Inventor: RAUTH MICHAEL
IPC: G05B19/404
Filed: 1999-09-30
Abstract: In order to compensate for dimensional deviations of a machine tool which are due to temperature changes, a considerable amount of computing is necessary. The aim of the invention is to provide a means for reducing said amount of computing to a minimum. To this end, dimensional deviations which are due to temperature changes are compensated for before the user input data which are present in the workpiece-specific coordinate system are converted to the machine-specific coordinate system. As a result, the required transformation of the coordinates using a transformation matrix need not be carried out twice for the user input data and the compensation values. As a consequence, the compensation values can be calculated in the workpiece-specific coordinate system which dramatically reduces the amount of computing. The compensation values for the expansion caused by temperature changes are calculated only if a limiting value for the temperature change is exceeded. Since the compensation values have to be calculated less often, this, too, reduces the amount of computing.
Patent EP-1123274-A1 (EP)
Inventor: DAHL BJARNE H
IPC: C07C381/00
Filed: 1999-10-19
Abstract: L'invention concerne des composés de formule (I) dans laquelle les substituants sont définis dans le descriptif. Ces composés sont utilisés comme inhibiteurs des canaux chloriques.