baber/WOPTO huggingface dataset:
Patent EP-0952863-A1 (EP)
Inventor: PARK PETER KYONE
IPC: A61L29/14
Filed: 1997-12-08
Abstract: La présente invention concerne un segment de cathéter qui adopte spontanément une forme choisie à l'application d'une quantité modeste de chaleur et conserve cette forme au refroidissement, et même en cas de chauffe ultérieure. Ce segment de cathéter inclut dans sa paroi un organe de formage normalement constitué d'une tresse tissée, voire même d'un enroulement, en alliage superélastique. Outre l'élément superélastique, l'organe de formage peut comporter d'autres matériaux et composants. L'organe de formage est normalement gainé extérieurement d'un polymère le maintenant dans une première forme avant l'opération de chauffe. Au ramollissement de la gaine pendant l'opération de chauffe, l'organe de formage adopte spontanément la deuxième forme. Ce segment de cathéter peut s'utiliser soit dans sa première forme, soit dans sa seconde forme, mais également dans l'une quelconque de ses formes intermédiaires. La lumière interne de l'organe de formage peut renfermer un second élément polymère de formage qui a souvent une fonction de lubrification. Le segment de cathéter selon l'invention peut s'utiliser seul ou en relation avec d'autres segments de cathéter. Les segments les plus proximaux de l'ensemble cathéter utilisant ce concept sont souvent sensiblement plus rigides.
Patent EP-0946585-A1 (EP)
Inventor: BOUALI YAMINA
IPC: A61K31/565
Filed: 1997-12-22
Abstract: L'invention a pour objet des composés stéroïdes de formule générale (I) dans laquelle n = 2, 3, <u>soit</u> R1 et R2 = H, (C1-C4)alkyle, <u>soit</u> R1 et R2 forment avec l'azote un hétérocycle, X = OH éventuellement estérifié, Y = (C1-C4)alkyle, ainsi que leurs sels d'addition, leur procédé de préparation, leur application comme médicament et les compositions pharmaceutiques les renfermant.
Patent EP-0951498-A1 (EP)
Title: Membranes semi-permeables polysulfones filees par fusion et leurs procedes de fabrication
Inventor: MELUCH TIMOTHY B
IPC: B01D67/00
Filed: 1997-12-30
Abstract: L'invention concerne, en premier lieu, une composition qui permet de fabriquer une membrane semi-perméable homogène. Ladite composition comprend (1) un composé polysulfone, (2) un solvant, tel que sulfolane, antipyrine, δ-valérolactam, diéthyl phtalate et des mélanges de ces produits, et (3) une substance non solvante, telle que poly(éthylène glycol), di(éthylène glycol), tri(éthylène glycol), glycérol et des mélanges de ces produits. Selon un autre aspect, la présente invention concerne des procédés permettant de fabriquer des membranes semi-perméables en mélangeant de façon homogène la composition de composé polysulfone, le solvant et la substance non solvante, en faisant fondre ladite composition et en filant par fusion la composition fondue. Selon un autre aspect encore, la présente invention concerne des membranes semi-perméables, homogènes et filées par fusion, particulièrement utiles pour les procédés de séparation de liquide, tels que, mais pas exclusivement, la microfiltration, l'ultrafiltration, la dialyse et l'osmose inverse.
Patent EP-1015354-A1 (EP)
Inventor: TODD MICHAEL THOMAS
IPC: B65D85/07
Filed: 1997-12-22
Abstract: La présente invention porte sur un kit de nettoyage (50) comprenant un emballage renfermant un produit de nettoyage (60) et un article de nettoyage (20). Cet article de nettoyage (20) est formé dans un matériau résilient et est maintenu par compression dans un manchon (70). L'assemblage du kit de nettoyage (50) s'effectue, à l'aide d'une feuille de matériau flexible et d'un article de nettoyage (20) formé dans un matériau résilient, en transformant la feuille de matériau en manchon (70) pour que celui-ci entoure et renferme ledit article (20) de sorte que ce dernier soit maintenu dans le manchon (70) à l'état comprimé. Le kit (50) est complété par un produit de nettoyage (60) qu'on insère dans le manchon (70), l'ensemble étant placé dans l'emballage.
Patent EP-0944151-A1 (EP)
Inventor: ROZ THIERRY
IPC: H01L27/02
Filed: 1998-03-18
Abstract: The protection structure (20) is connected to an external terminal (A) of a transponder (16) to be protected, connected to a transmitting/receiving antenna. The structure is formed from three diffusion zones (34,35,36) which are of a P<+> conductivity type and which are formed in an encasing zone (32) of an N<-> conductivity type formed in a semiconductor substrate (30) having a P<-> type of conductivity. Two (34,36) of the three zones are connected to a reference electrical potential (Vss), and the other zone (35) is connected to the external terminal.
Patent EP-0945718-A1 (EP)
Inventor: PALO KAUPO
IPC: G01J3/44
Filed: 1998-03-21
Abstract: A method for characterizing samples having units, by monitoring
fluctuating intensities of radiation emitted, scattered and/or
reflected by said units in at least one measurement volume, the
monitoring being performed by at least one detection means, said
method comprising the steps of:
   a) measuring in a repetitive mode a length of time intervals
between photon counts,   b) determining a function of the length of said time intervals,   c) determining a function of at least one specific physical
property of said units on basis of said function of the
length of time intervals.
Patent EP-0871088-A1 (EP)
Inventor: PEREZ PORFIRIO J
IPC: B41J29/38
Filed: 1998-04-09
Abstract: A fuser module (12), being a fuser subsystem installable in a xerographic printing
apparatus, includes an electronically-readable memory (13) permanently associated
therewith. The control system (30) of the printing apparatus reads out codes from the
electronically-readable memory (13) at install to obtain parameters for operating the module,
such as maximum web use, voltage and temperature requirements, and thermistor
calibration parameters.
Patent EP-0893255-A1 (EP)
Inventor: SCHLEGEL CHRISTIAN
IPC: B41F31/04
Filed: 1998-07-10
Abstract: The actuator is moved by a drive mechanism towards a stop piece especially in the form of a rotary roller. The position of the actuator is detected by a position-indicator. The actuator's drive mechanisms is connected to a motor control and positioned by command(M). At least one auxiliary characteristic line (HK) differing in course from the characteristic line (K) defined by the commands and the position-indicator signals (S) is determined by the motor control during the movement of the actuator towards the stop piece. The command-value used for subsequent positioning procedures is obtainable as a zero position of the actuator fro the values and or course of the at least one auxiliary characteristic line.
Patent EP-0950433-A1 (EP)
Inventor: GORAK ANDRZEJ PROF DR-ING
IPC: B01D53/85
Filed: 1998-07-13
Abstract: Packing for mass-exchange columns has closed chambers (3). The material has chemical, physical and/or biological action (especially catalytic). The chambers are especially cushion-shaped and are located one above the nest. Spacings areas (6) bridge between them, carrying the downward flow of fluid. Preferably materials may be located between the profiled sheets forming the chambers, e.g. fabric, knit, sieve material, net, braid and/or membranes. These may pass fluid but not a further material in the chambers, e.g. ion exchange resin(s), activated carbon, substrate carrying biofilm and/or extractants in granule- or fluid form.
Patent EP-0882693-A1 (EP)
Inventor: YAMAMOTO AKINORI
IPC: B01J23/44
Filed: 1994-05-30
Abstract: A method is proposed for producing 1,1,1,3,3-pentafluoropropane
and/or 1,1,3,3,3-pentafluoropropene, in
which the raw material 2-chloro-1,1,3,3,3-pentafluoropropene
is hydrogenated especially at a temperature
between 30°C and 450°C in the presence of a catalyst
composed of at least one metal selected from palladium,
platinum and rhodium.
Patent EP-0920950-A1 (EP)
Inventor: EISENBLAETTER GERD
IPC: B24B41/04
Filed: 1998-11-30
Abstract: The apparatus comprises an extension which may be attached to the motor drive unit and has a toothed wheel driving the belt for the wheel carrying the working tool.
Patent EP-0922730-A1 (EP)
Inventor: ABRAHAM TONSON
IPC: F16L11/04
Filed: 1998-12-08
Abstract: A polar thermoplastic and acrylate or ethylene acrylate-based polar rubbers
form a useful thermoplastic vulcanizate when cured with curatives which do
not generate volatile organic materials nor generate by-products that degrade the
polar thermoplastic. Examples of thermoplastics include aromatic polyesters, polycarbonates
or poly(phenylene oxide) or combinations thereof. Examples of curatives
include compounds with a multifunctional oxazoline, oxazine, imidazoline, or
carbodiimide which can react with pendant functional groups such as carboxylic
acid groups on the rubber.
Patent EP-0924145-A1 (EP)
Inventor: WILLACH HANSFRIEDRICH
IPC: B65G1/04
Filed: 1998-12-15
Abstract: A warehouse rack system holds products or containers holding products, and stores their description and their location within the rack. Products are presented to the warehouse space by a loader/unloader unit bearing a tray. The loader/unloader tray has two elongated edges in the direction of travel over the warehouse. One edge is a flat flange, while the other parallel edge has a fine leading edge. The flat upright side slides over the shelf surface. As the loader tray advances, the flat flange is arrested by the presence of goods already present, and is unable to proceed. If no goods are present, the tray is advanced fully. Before withdrawal of the loader/unloader, a beam is placed between the goods on the shelf and the shelf front edge, retaining the tray and goods while the loader/unloader is withdrawn.
Patent EP-1004800-A1 (EP)
Inventor: KONING HENNING
IPC: F16H59/02
Filed: 1998-11-24
Abstract: A shifter for a vehicle transmission wherein a connector cap ( 14 )
consisting of an organic polymeric material is molded about the top end of a
shifter lever ( 12 ) having a top end and a bottom end to define a first snap-on
bead ( 16 ) for receiving and mechanically retaining a shifter knob ( 18 ). A fulcrum
support ( 26 ) is molded on the lever ( 12 ) simultaneously with arid spaced from the
connector cap ( 14 ) closer to the bottom end of the lever ( 12 ) and of the same
organic polymeric material as the connector cap ( 14 ). The shifter knob ( 18 )
comprises a retainer sleeve ( 34 ) consisting of organic polymeric material and a
bulbous bulb ( 36 ) molded about the sleeve ( 34 ). The sleeve ( 34 ) has an inner
cylindrical surface and an open sleeve bottom and a closed sleeve top ( 40 ) for
disposition over the connector cap ( 14 ). A complementary tongue ( 24 ) extends
downwardly from the interior of the sleeve top ( 40 ) for mechanically engaging a
groove ( 24 ) in the connector cap ( 14 ). The sleeve  34  includes slots  52 ,  54 
defining cantilevered tabs  56  which are flexible and extend to distal ends, a
second bead  50  being disposed at the distal ends of the tabs  56  for snapping over
the first bead  16 .
Patent EP-1006538-A1 (EP)
Inventor: CEREDA CARLO
IPC: H01H9/16
Filed: 1998-12-03
Abstract: Control and monitoring device for actuating means for the opening/closing of
operating elements, featuring a mobile contact and a fixed contact, comprising
measuring means for the current and voltage of one or more electrical phases and a
processing unit equipped with means for performing the following functions:
     receiving in input from said measuring means signals indicating a succession
of moments measured in which the voltage and/or current assumes a desired
value;   iteratively executing a calculation of the period of succession of moments
measured;   executing a predictive calculation of a succession of moments in which the
current and/or voltage assumes said desired value;   calculating, following an operating command, the time window for the
opening/closing of said electric operating elements;   sending a command to said actuator means on the basis of the time window
determined and of the operating times of said electric operating elements; 
characterised by the fact that said processing unit:   executes a first algorithm envisaging normal network operating conditions;   executes a second algorithm envisaging non-normal operation of the network;
Patent EP-0924281-A1 (EP)
Inventor: BOERNER HERBERT DR
IPC: C09K11/06
Filed: 1998-12-10
Abstract: LED has laminated layers of substrate, first electrode, p-conducting material, Tb complex (I) with organic ligands, n-conducting material and a second electrode. (I) has a 1,4,7-triazacyclononane ligand N,N',N-tris-substituted by a phenol or benzoic acid derivative. (I) is of the composition TbL(C2H5OH)2; L = N,N',N-tris-(3-R1-,5-R2-2-X-benzyl)-1,4,7-triazacyclononane; X = oxygen (-O-) or carboxy (-COO-); R1, R2 = methyl (Me), ethyl (Et), n-propyl (Pr), isopropyl (i-Pr), tert-butyl (t-Bu), MeO, EtO, PrO, t-BuO, fluorine (F), chlorine (Cl), bromine (Br), or nitro (NO2) .
Patent EP-0861617-A1 (EP)
Inventor: GUERET JEAN-LOUIS H
IPC: A46B9/02
Filed: 1998-01-27
Abstract: The kit includes a box with a body (104) and a sliding tray (105) divided by a partition (110) into two compartments (108, 109), one containing a block (107) of the product and the other an applicator (50). The applicator consists of a handle (8) with bristles (6) at one end and a small comb (114) at the other. It can be made from a thermoplastic material which is over-moulded onto the bristles in an injection moulding process. The box and handle are made, for example, from polyethylene, polypropylene, PVC or polystyrene. Variants of the design can have a mirror inside an opening lid and a pull-out applicator or more than one brush.
Patent EP-0874348-A1 (EP)
Inventor: DOYEN DIDIER
IPC: G09G3/20
Filed: 1998-04-03
Abstract: The device for addressing a plasma panel comprising
a video processing circuit (7) for processing
the digital video data received, a correspondence
memory (8) for transcoding these data, a video memory
(9) for storing the transcoded data, the video memory
being linked to column driver circuits (10) for
controlling the column addressing of the plasma panel,
is characterized in that the transcoded data have a
greater number of bits than the digital video data
received and in that the processing circuit (7)
comprises means for differently coding identical values
of digital video data received. 
     The applications target plasma panel control
devices.
Patent EP-0925906-A1 (EP)
Inventor: RAPEAUD OLIVIER JEAN-BAPTISTE
IPC: B29C49/04
Filed: 1998-09-11
Abstract: Facing complementary die (5a, 5b) cavities have openings surrounded by annular projections. Two frames (8a, 8b) are located facing each other and projecting, on sides of the molds. Actuators (9a, 9b) open and close the dies. Springs (10a, 10b) allow for partial or complete die closure, during which the annular mold projections make contact. A parison for an envelope around the object (1) is introduced into the open mold and air is blown into it as soon as the frames touch, at least until the dies reach closure. The blow molding is subsequently ejected. Preferred features: Facing surfaces of the dies diverge outside the annular projections. To make an object containing a hollow body (1) air is blown into both body and parison. The actuators oppose each other, on opposite outer sides of the dies. Springs (e.g.) intervene between the frames and abutments (11a, b) fixed to the molds on opposite outer faces.
Patent EP-0913871-A1 (EP)
Title: Nonvolatile memory point
IPC: H01L29/51
Filed: 1998-10-28
Abstract: An electrically erasable and programmable nonvolatile memory cell comprises a MOS transistor gate insulation which permanently contains charged mobile species. An electrically erasable and programmable nonvolatile memory cell includes a MOS transistor with a gate insulation comprising a sandwich of two intermediate zones (14, 15) of first forbidden band values and end and central zones (11-13) of higher forbidden band values. The gate insulation permanently contains charged mobile species. Preferred Features: The end and central zones are silicon oxide layers and the intermediate zones are silicon nitride layers.
Patent EP-0887093-A1 (EP)
Inventor: NAHON JEAN-CHARLES
IPC: A63F9/10
Filed: 1998-06-25
Abstract: The jigsaw comprises several pieces (1) which are assembled to form a predetermined appearance. Each piece comprises a tongue (2) or a cavity for receiving the tongue of another piece. Each tongue or cavity is bevelled (4) relative to the surface (1a) of its periphery and also have a counter-bevel (6) extending over a part of the tongue or cavity. The jigsaw pieces interlock more securely than existing jigsaw pieces.
Patent EP-0918266-A1 (EP)
Inventor: GREHANT BERNARD JEAN-PIERRE
IPC: G05B19/042
Filed: 1998-11-03
Abstract: The solar protection responds to variation in sunlight, and has inbuilt intelligence (6) which decomposes movement of the shades into two stages, separated by a time interval. A 'STOP' command issued during the time interval initiates the next stage, and reduces stored value of this interval. The same command issued during the movement stage increases the stored duration of this stage.
Patent EP-0903735-A1 (EP)
Inventor: KUMAGAI EIJI
IPC: G11B19/12
Filed: 1998-01-06
Abstract: A laser light beam is illuminated via an objective lens
on the signal surface of an optical disc and the objective lens
is displaced by a servo processor along the optical axis for
focussing search to generate focussing error signals by a RF
block from a detected output of the laser light by the signal
surface of the optical disc. Based on these focussing error
signals, a system controller discriminates the types of the
optical disc having different numbers of signal recording
layers for setting an operating mode in keeping with the types
of the optical disc.
Patent EP-0949995-A1 (EP)
Inventor: MACDONALD FRANK J
IPC: B32B5/26
Filed: 1998-01-05
Abstract: An impact and puncture resistant, corrosion resistant and lightweight panel (10) formed using a panel precursor comprising a plurality of laminae (12), each of the laminae (12) comprises a plurality of strands (16), each strand (16) comprises a plurality of fibers, including reinforcing fibers (17), and at least one polymeric material (19). The polymeric material (19) forms at least part of the matrix for the panel (10).
Patent EP-0952951-A1 (EP)
Inventor: LE BRAS PHILIPPE
IPC: B65D71/28
Filed: 1998-01-15
Abstract: A carton accomodating a plurality of articles, such as bottles, comprising a top (16, 26), a base (12, 30) and a pair of side walls (14, 28) interconnecting said top and base thereby forming a tubular structure, said top being provided with two spaced rows of apertures (54, 56, 58, 60, 62, 64) through which the top portions of said articles protrude and a carrying handle means (18, 20, 22) extending upwardly from said top characterised in that said handle means is located between said two rows of apertures and is off set from a plane disposed midway between said rows of apertures.
Patent EP-0903758-A1 (EP)
Inventor: CHOU TSUTOMU
IPC: G06K19/06
Filed: 1998-02-12
Abstract: The invention aims to provide a magnetic recording
medium which is effectively protected against forgery by the
alteration of recorded data, and a method for carrying out
writing and reading on this magnetic recording medium. The
magnetic recording medium of the invention comprises a
recording material composed of a crystalline alloy
containing Fe and Al. In the recording material, the total
amount of Fe and Al is at least 90 at% and the atomic ratio
Al/(Fe+Al) ranges from 0.30 to 0.45. The recording material
changes from a disordered phase to an ordered phase by
heating. The recording material has a saturation
magnetization of at least 45 emu/g prior to heating and
lowers its saturation magnetization by at least 35 emu/g
upon heating. Dark regions are observable in a bright-field
image of the recording material by transmission electron
microscopy, the dark regions accounting for 15-60% of the
recording material in areal ratio and having a maximum
breadth of 10-200 nm.
Patent EP-0971891-A1 (EP)
Inventor: SANDERSON PHILIP E
IPC: C07D409/14
Filed: 1998-01-16
Abstract: Cette invention se rapporte à un composé qui est un inhibiteur de la thrombine d'origine humaine et qui est représenté par la formule (a) ou par la formule (b).
Patent EP-1023281-A1 (EP)
Inventor: BILLS GERALD F
IPC: A61K31/495
Filed: 1998-02-03
Abstract: La présente invention a trait à des produits naturels tels que certaines chaétochromines. Ces composés sont utiles dans l'inhibition de la VIH intégrase, la prévention ou le traitement de l'infection par VIH et le traitement du SIDA, soit en tant que tels, soit comme sels pharmaceutiquement acceptables, comme ingrédients de composition pharmaceutique, en association ou non avec d'autres antiviraux, immunomodulateurs, antibiotiques ou vaccins. L'invention concerne également des procédés pour le traitement du SIDA et des procédés pour la prévention ou le traitement de l'infection par le VIH.
Patent EP-0970103-A1 (EP)
Inventor: SCHWEDE WOLFGANG
IPC: C07J1/00
Filed: 1998-02-09
Abstract: New 17 alpha -fluoralkyl steroids have general formula (I), in which R<1> stands for a methyl or ethyl group; R<2> for a radical of formula CnFmHo, in which n equals 2, 3, 4, 5 or 6, m>1 and m+o = 2n+1; R<3> stands for a free, etherified or esterified hydroxy group; R<4> and R<5> stand each for a hydrogen atom, or together for an additional bond or a methylene group; St stands for a steroidal ABC ring system of partial formulas (A), (B) or (C), in which R<6> stands for a hydrogen atom, a straight chain C1-C4- or branched chain C3-C4-alkyl group or a halogen atom; R<7> stands for a hydrogen atom, a straight chain C1-C4- or branched chain C3-C4-alkyl group or, when St stands for a steroidal ABC ring system of formulas (A) or (B), R<6> and R<7> can form together an additional bond; X stands for an oxygen atom, an hydroxyimino group =N SIMILAR OH or two hydrogen atoms; R<8> stands for a radical Y or for an aryl radical optionally substituted several times with a group Y, in which Y stands for a hydrogen atom, a halogen atom, an -OH, -NO2, -N3, -CN, -NR<9a>R<9b>, -NHSO2R<9>, -CO2R<9>, C1-C10-alkyl, C1-C10-alkoxy, C1-C10-alcanoyloxy, benzoyloxy, C1-C10-alkanoyl, C1-C10-hydroxyalkyl or benzoyl group, and R<9a> and R<9b> are the same or different and like R<9> represent a hydrogen atom or a C1-C10-alkyl group. Also disclosed are the physiologically admissible salts of these steroids with acids, when they contain the radicals NR<9a>R<9b>, and their physiologically admissible salts with bases, when they contain the radicals -CO2R<9>, in which R<9> stands for hydrogen. These new compounds display an extraordinarily strong antigestagenic activity and are suitable for preparing pharmaceutical compositions.
Patent EP-0975408-A1 (EP)
Inventor: SUTTON DAVID IAN
IPC: B01D29/00
Filed: 1998-03-17
Abstract: L'invention concerne un filtre (11), relié à un dispositif de mesure, un fluide chargé de particules s'écoulant à travers ce filtre (11). Le dispositif de mesure permet de mesurer la pression différentielle au-dessus dudit filtre (11), avant de transmettre cette mesure à une unité de commande (21), contenant une mémoire (27) destinée à stocker les mesures de la durée de vie utile dudit filtre (11), cette durée variant linéairement dans le temps et étant liée aux mesures de ladite pression différentielle. Pour chaque mesure de cette pression différentielle produite par un transducteur (17), ladite unité de commande (21) produit la mesure correspondante de la durée de vie utile restante, jusqu'à ce que celle-ci égale zéro. A ce stade ou à tout autre stade prédéterminé, une alarme (26) peut être émise.