baber/WOPTO huggingface dataset:
Patent EP-1042321-A1 (EP)
Inventor: LYNCH IAN ROBERT
IPC: A61K31/44
Filed: 1998-12-14
Abstract: L'invention porte sur un hydrate, sel de l'acide maléïque, de formule 5-[4-[2-(N-méthyl-N-(2-pyridyl)amino)éthoxy]benzyl]thiazolidine-2,4-dione, caractérisé en ce qu'il: (i) comporte de l'eau à raison de 0,3 à 0,6 équivalents molaires; (ii) présente un spectre IR comportant des pics à 1757, 1331, 1290, 1211 et 767 cm-1; (iii) présente un spectre de Raman comportant des pics à 1758, 1610, 1394, 1316 et 1289 cm-1; (iv) présente un spectre de RMN à l'état solide comportant des déplacements chimiques (cf tableau I de la description; et (v) présente un motif de diffraction des rayons X par sa poudre (XRPD) (cf fig. IV de la description). L'invention porte également sur le procédé de préparation dudit sel, sur une préparation pharmaceutique le contenant et sur son utilisation et celle de ladite préparation en médecine.
Patent EP-0937720-A1 (EP)
Inventor: RUSSO ANTONIO
IPC: C04B40/00
Filed: 1999-01-26
Abstract: Perfluoro-4-alkyl-1,3-dioxoles having the general formula
 
wherein R f  is a perfluoroalkylic radical having from 1 to 5
carbon atoms, allow to prepare copolymers with Tg higher than
those of the copolymers containing the same molar percentage
of fluorinated dioxoles of the art.
Patent EP-0945709-A1 (EP)
Inventor: STOLL BERNWARD
IPC: G01D5/20
Filed: 1999-02-18
Abstract: The method is carried out without determining the inductance of the coil and its temp. dependence. The displacement sensor is acted on with voltage pulses (DELTA U). The time (DELTA t) from the beginning of the voltage pulse until the reaching of a specified current value and the current amplitude are recorded. From these two values and together with the matching parameters determined experimentally previously, the position of the core is determined across a determination equation.
Patent EP-0943806-A1 (EP)
Inventor: KOHSOKABE HIROKATSU
IPC: F04C15/00
Filed: 1999-03-16
Abstract: A displacement type fluid machine is featured by a low
sliding rate and in low vibrations and pulsations but is troubled
such that the radial gap in a displacer sliding portion is
enlarged by the clearance of a shaft drive system and a rotating
moment acting on a displacer so that the internal leakage of
a working fluid is increased to lower the performance and the
reliability. 
     The sliding contact portion between a cylinder (4) and a
displacer (5) is made into a predetermined section, and the
cylinder and the displacer are so contoured that when they are
made concentric, the normal distance in the sliding contact
section between the cylinder contour and the displacer contour
may be smaller (ε') than that of the remaining section (ε), thereby to
decrease the radial gap to lower the internal leakage of the
working fluid and to improve the performance and the
reliability.
Patent EP-0956809-A1 (EP)
Inventor: HUANG DAVID
IPC: G01B11/24
Filed: 1999-03-25
Abstract: Optical coherence tomography
("OCT") apparatus, comprising: (a) a source (1000) of short
coherence radiation; (b) a coupler (1030) which (i) couples a first portion of the radiation to a
reference arm path (1070); (ii) couples a second portion of the radiation to a sample arm path (1140); (iii) combines
radiation transmitted thereto from the reference path (1070) and the sample path (1140); and (iv) couples
the combined radiation to an analyzer; wherein (c) the reference arm (1070) transmits the first
portion of the radiation to a measurement range variation apparatus (1111) and transmits radiation
output from the measurement range variation apparatus (1111) back to the coupler (1030); (d) the sample
path (1140) transmits the second portion of the radiation to the object (1105) and transmits radiation
scattered by the object (1105) back to the coupler (1030); and (e) the measurement range variation
apparatus (1111) comprises: (i) a transmitter (1080) which transmits a portion of the radiation incident
thereupon; (ii) a reflector (1130) which reflects radiation transmitted by the transmitter (1080); and (iii) a
scanner coupled to scan the reflector (1130).
Patent EP-0953625-A1 (EP)
Inventor: LECHNER ROLAND DR
IPC: C09K21/14
Filed: 1999-04-27
Abstract: A 2-compartment aerosol can used for manipulating fireproofed polyurethane (PUR) foam has a modified isocyanate and filler in one compartment and a catalyst in the other. An Independent claim is also included for fire-resistant PUR foam with a fire resistance classification of at least T 30 (DIN 4102, Part 5), especially for use as 2-component foam in cans, based on modified isocyanurate containing a high concentration of finely divided filler which undergoes a large increase in volume at elevated temperature.
Patent EP-0969125-A1 (EP)
Inventor: ETZOLD ULRICH DR-ING
IPC: C25D21/14
Filed: 1999-07-01
Abstract: Zinc granules are dissolved in a weakly acidic ZnNi electrolyte while uniformly passing fine air bubbles through the bulk granules. An Independent claim is also included for a process for dissolving zinc granules in a weakly acidic ZnNi electrolyte of pH above 1.6 involving uniform passage of fine air bubbles through the bulk granules.
Patent EP-1070662-A1 (EP)
Inventor: BAUER KARL
IPC: B64C27/51
Filed: 1999-07-20
Abstract: The rotor blade has a flexing beam with integrated soft region for impact, folding motion and torsion. Damping elements (40, 40') are made between the soft-folding region (SG) of the flexing beam (2) and the end of a transition region (17). They lie in the folding plane (SE) of the blade (R) to the side of the flexing beam.
Patent EP-1010972-A1 (EP)
Inventor: SIMIONATO PAOLO
IPC: G01G19/393
Filed: 1999-12-06
Abstract: In an assembly (1) for distribution of loose articles in a bagging machine,
comprising a load hopper (11) centered on a underlying series of vibrating
channels (13) placed in a sunburst configuration for transfer of the loose
articles to a section of collection of the loose articles, a distributor (15) placed
between said hopper (11) and said series of vibrating channels (13) in a
position centered in respect of said series of vibrating channels (13) comprising
a substantially conical surface (25) of sliding for the articles widening
downwards, and a series of radial tubes (27) sloping downwards peripherically
placed at the base of said surface (25) of sliding for the articles so as to convey
the articles coming from said surface (25) of sliding for the articles to said
series of vibrating channels (13).
Patent EP-0952483-A1 (EP)
Inventor: GOVERS RENE NICOLAAS
IPC: B32B29/00
Filed: 1999-03-30
Abstract: The invention is directed to a paper support for photographic printing paper having a topside and a backside, at least said topside being provided with a pigmented coating based on clay and/or other pigment, said coating having a clay content of less than 3.3 g/m 2 , which topside of the pigmented coating has an average surface roughness R A  of 1.0 µm or less, and is provided with at least one pigmented polymer resin layer.
Patent EP-0931617-A1 (EP)
Inventor: MARTIN RALPH S
IPC: B23K1/00
Filed: 1999-01-21
Abstract: An electrical contact for making a soldered connection
between an insulated wire conductor (30) and a circuit board
(40). The contact includes a tubular contact body (10) having
a hollow interior (18). One end (24) of the contact body (10)
has an insulation piercing edge (26) which promotes
penetration of the contact body (10) through insulation (34)
of the wire conductor (30) and into its conductive core (32)
when the wire conductor (30) is pressed against the edge (26)
of the contact body (10). The other end (22) of the contact
body (10) is solderable to the circuit board (40). The hollow
interior permits solder (50) to be drawn by capillary action
through the contact body (10) and into the conductive core
(32) of the wire (26). The hollow interior (18) may be coated
with solder for use in establishing the soldered connection.
Patent EP-0966924-A1 (EP)
Inventor: VOEGELE JAMES
IPC: A61B19/00
Filed: 1999-06-25
Abstract: An implantable marker for implantation in tissue of a surgical patient is disclosed. The marker has a base and an elevated bridge. A pair of legs descend from first and second transitions of the bridge. Each leg has a distal tip, a generally straight leg arm adjacent the tip, and a camming marker surface between the transitions of the base and the straight leg arm. The camming marker surfaces extend outwardly from the straight leg arms of the legs. In its open configuration, the first and second straight leg arms of the legs of the marker are generally parallel to each other. In its closed configuration, the first and second straight leg arms converge towards each other, and a marker apex is formed at the distal tips of the legs. The marker is particularly adapted for fixation in tissue to mark the site of a lesion or other abnormal tissue which may be removed during a biopsy procedure, for example a breast biopsy procedure. Advantageously, the camming marker surfaces of the legs of the marker facilitate the ability to form the marker upon pushing the marker distally into the tissue, thus insuring deep penetration of the marker and the grasping of a sufficient amount of tissue to securely fix the marker to the tissue.
Patent EP-1081043-A1 (EP)
IPC: B64C1/12
Filed: 1999-08-23
Abstract: The invention relates to a shim material (20) for use in assembling
structures and a method of producing the shim material. 
     The shim material is machinable and comprises at least a resin, a
filler and a curing agent, and is capable of being cured at a
temperature of below 80°C. 
     The shim material is produced by heating the resin to at least 80°C,
adding the filler to the resin, cooling the resin to below 60°C, adding
a curing agent to the resin, and then forming the resin into a sheet of
desired thickness. 
     Structures, such as airframe structures may be assembled using the
shim material by positioning shim material on at least part of a
sub-structure (2), curing the shim material in situ, machining the cured
shim material to a desired thickness, and then assembling outer layer
(4,8) parts to the sub-structure with the shim material between
structure and parts.
Patent EP-0943915-A1 (EP)
Inventor: RUPPERT PAUL
IPC: G01N21/47
Filed: 1999-01-22
Abstract: A capture sensor (5) for the light reflected from a reflector (2) is held within a temperature stabilized region of the device and is coupled using an optical fiber with the reflector. The air in a sensor head (10) is warmed, to evaporate water drops or ice crystals. The ambient temperature is subtracted from the dew point. When the difference is positive, saturated air can be inferred to be present and the presence of water or ice assumed. The reflector is in the form of a thermal element reflector with a thermal element placed between two flat metal plates that are soldered together.
Patent EP-0989150-A1 (EP)
Inventor: BECK HERBERT
IPC: C08G69/46
Filed: 1999-09-10
Abstract: To separate and remove low molecular portions of molten polyamide 6 and copolyamide, they are extracted by vacuum suction where the vacuum development and the condensation of the low molecular compounds are combined in a fluid jet pump (II) operated by caprolactam. The material exchange apparatus (I) is a precipitation film evaporator, thin film evaporator or degassing extruder, heated to 225-300 degrees C. The degassing extruder is a multi-screw extruder type. The vacuum suction line is heated from the melting temp. of the material exchange apparatus up to 300 degrees C, and is linked to the fluid jet pump. The pump is fed with liquid caprolactam (d) at a temperature of 75-100 degrees C, to generate a vacuum of ≤ 1.0 kPa absolute. The liquid caprolactam is recirculated with dissolved oligomers, in a circuit which has a skimming vessel (III) with an overflow and a recirculating pump (IV) which forces the caprolactam back to the jet pump to drive it. The processed molten material is passed directly to further processing stages, or is immediately granulated for further use. The immediate further processing delivers additives, for thermoplastic molding for technical applications, or for direct spinning into fibers and filaments.
Patent EP-0951975-A1 (EP)
Inventor: SCATTOLARI GIANFRANCO
IPC: B27G21/00
Filed: 1999-03-26
Abstract: A device for independently raising machine tool
protective devices comprises a plurality of bodies
(1), each of which rotates about its own axis (5) and
which are connected in one another by a support (2),
free to rotate about a pin (3) which is integral with
the protective device (4). In the home position, the
pin (3) is at a height greater than that of the axis
(5a) of the rotary body (1a) which makes contact with
a workpiece (6) to be machined, so that when pushed
by the latter, the pin (3) and the protective device
(4) integral with it are raised.
Patent EP-1094057-A1 (EP)
Inventor: CHIARADONNA GIUSEPPINA DR
IPC: C11D3/20
Filed: 1999-10-19
Abstract: The present invention relates to a new chromotropic compound, a cleaning
compositions containing such a compound and a test method for identifying the
presence of free radicals using said compound.
Patent EP-1045936-A1 (EP)
Inventor: SIMPSON ANTHONY JOSEPH
IPC: C23G1/14
Filed: 1999-01-25
Abstract: The invention relates to aqueous compositions, comprising calcium ions and metal ions selected from the group comprising Cu, Fe, Zn, Ni and Co, and a specific complexing agent and applications for these aqueous compositions.
Patent EP-1053076-A1 (EP)
Title: Appareil et table de polissage
Inventor: KIMURA NORIO
IPC: B24B37/015
Filed: 1999-02-01
Abstract: L'invention concerne un appareil de polissage qui est en mesure de contrôler avec rigueur le degré d'élimination de matériau en effectuant un contrôle minutieux de la température opérationnelle dans la table (12) de polissage. L'appareil de polissage comprend une table (12) de polissage et un support (14) de pièces permettant de presser une pièce (W) contre la table (12) de polissage. Ladite table (12) présente une section de polissage ou une section (30) de fixation d'outil de polissage au niveau d'une de ses surfaces et un passage (32) pour milieu thermique formé sur la longueur de la surface. Ledit passage (32) comprend une pluralité de passages de réglage de la température se trouvant dans une pluralité de zones de réglage de la température qui sont formées par division radiale d'une zone de surface de la table (12) de polissage.
Patent EP-1139976-A1 (EP)
Inventor: SAKO TAKASHI
IPC: A61K8/898
Filed: 1999-01-04
Abstract: Cette invention concerne une composition pour le conditionnement des cheveux qui comprend les éléments suivants: (1) une particule visible et cassable qui comprend un matériau structurel choisi dans le groupe comprenant des polysaccharides et leurs dérivés, des saccharides et leurs dérivés, des oligosaccharides, des monosaccharides et des mélanges de ces derniers; (2) un agent viscosifiant choisi dans le groupe comprenant des polymères viscosifiants amphotériques, des polymères viscosifiants non ioniques, des agents viscosifiants inorganiques et des mélanges de ces derniers; et (3) un excipient aqueux. Cette composition est transparente.
Patent EP-1049764-A1 (EP)
Inventor: STIPPLER KURT
IPC: C12C11/00
Filed: 1999-01-19
Abstract: L'invention concerne un procédé de contrôle d'un processus de fermentation lors de la préparation de boissons, caractérisé en ce que des signaux réceptionnés optiquement sont générés en continu, à partir de l'intérieur du récipient de fermentation ou, par intervalle, à partir de la zone supérieure, lesdits signaux représentant, pendant le processus de fermentation, la surface de la substance en fermentation ou, lorsque le récipient est vide, le fond et une partie des parois latérales dudit récipient, et en ce qu'on utilise ces signaux pour le contrôle du processus de fermentation. L'invention concerne en outre un récipient de fermentation doté d'un dispositif de réception optique pour la mise en oeuvre du procédé précité, ainsi qu'un procédé et un dispositif pour le contrôle du processus de fermentation dans une pluralité de récipients de fermentation.
Patent EP-0988191-A1 (EP)
Title: Scheibenwischvorrichtung
Inventor: KLUG HANS-GEORG
IPC: B60S1/08
Filed: 1999-01-08
Abstract: Die Erfindung betrifft eine Scheibenwischvorrichtung, insbesondere zur Reinigung eine Windschutzscheibe eines Kraftfahrzeuges, mit wenigstens einem zwischen zwei Endpositionen verlagerbaren und von einem elektrischen Antriebsmotor angetriebenem Wischer und mit einer Steuereinheit, die als Eingangsgröße die Ausgangssignale eines Regensensors sowie die Schaltsignale eines manuell bedienbaren Schaltmittels verarbeitet und als Ausgangsgröße eine Versorgungsspannung des elektrischen Antriebsmotors und damit die Wischergeschwindigkeit steuert. Es ist vorgesehen, daß der wenigstens eine Wischer (8) in Abhängigkeit von einer durch den Regensensor (12) erfaßten Regenmenge mit variablen Intervallpausenzeiten und mit variablen Wischergeschwindigkeiten betreibbar ist.
Patent EP-1069821-A1 (EP)
Inventor: PELED TONY
IPC: A61K35/12
Filed: 1999-02-08
Abstract: An expanded stem cell population expanded ex-vivo in a culture medium containing at least one copper chelator in an amount for permitting stem cells of said cell population to proliferate and, at the same time, for reducing a capacity of said stem cells to differentiate, said stem cells are hence expanded yet not further differentiated as compared to ex-vivo seeded stem cells from which said cell population developed.
Patent EP-0982320-A1 (EP)
Inventor: KANG WEN-BING
IPC: C08F8/32
Filed: 1999-03-15
Abstract: A high-performance anti-reflective coating which highly
absorbs a given light, e.g., deep ultraviolet rays, tenaciously
adheres to substrates upon coating formation, is satisfactory
in covering, and eliminates the influence of standing waves
in the production of integrated circuits; novel light-absorbing
polymers for forming the anti-reflective coating;
and a process for producing the polymers. One of the polymers
is produced by esterifying a copolymer comprising carboxylic
anhydride groups and/or dicarboxylic acid groups such as maleic
acid as basic recurring units with a hydroxylated aromatic
chromophore. The unreacted carboxylic acid groups or acid
anhydride groups remaining in the esterified light-absorbing
polymer may be amidated and/or imidized with an aminated
aromatic compound. Each of these polymers is dissolved in
an organic solvent comprising an alcohol, aromatic hydrocarbon,
ketone, ester, or combination of these, and the solution is
applied to a substrate and then baked to form an anti-reflective
coating.
Patent EP-1064583-A1 (EP)
Inventor: SCHADT MARTIN
IPC: C09K19/38
Filed: 1999-03-22
Abstract: Linearly photopolymerised (LPP) orientation layers for liquid crystals, that is to say liquid crystal orientation layers, are oriented and crosslinked by means of linearly polarised light. The properties of an LPP orientation layer, such as the angle of tilt, surface wetting, voltage holding ratio and anchoring energy, can be adjusted and/or improved by mixing further substances into the starting material for the preparation of the orientation layer.
Patent EP-1071733-A1 (EP)
Inventor: RATH HANS PETER
IPC: C10M129/95
Filed: 1999-02-26
Abstract: The invention relates to thermal conversion products comprised of maleic anhydride and oligoalkenes which can be obtained by the oligomerization of linear C8- to C12-1-alkenes, preferably in the presence of a titanium, zirconium or hafnium-metallocene catalyst and in the presence of an activator based on organoaluminum, organoboron or carbocationic compounds. Said conversion products comprise a vinylidene double bond portion of over 30 % and a numerical mean molecular weight ranging from 1,000 to 20,000. The invention also relates to derivatives of the thermal conversion products with amines or alcohols and to the use of said derivatives as fuel and lubricant additives.
Patent EP-1064662-A1 (EP)
Inventor: POSTMUS ALBERT JOZEF PETER
IPC: H01H1/50
Filed: 1999-03-24
Abstract: A switch includes two interacting contacts (1, 2) and a closing spring (5, 11, 15, 21) for moving the contacts into the closed position, an operating button which can be used to initiate a prestressing phase of the closing spring (5, 11, 15, 21), and a locking device (6) for locking the contacts (1, 2) until a predetermined moment at which the influence of the prestressed closing spring (5, 11, 15, 21) is to be released onto the contacts. The locking device (6) is designated to lock the interacting contacts (1, 2), during the prestressing phase, at a contact distance. The contact distance to be locked being less than the contact distance in the open position of the contacts (1, 2).
Patent EP-1073630-A1 (EP)
Inventor: PEVERE VIRGINIE
IPC: C08G65/28
Filed: 1999-04-20
Abstract: The invention concerns novel sulphonated and oxy- or polyalkylene diphenol derivatives and their corresponding salts corresponding to general formulae (Ia and Ib) wherein Y1 and Y2 are such as defined in Claim 1.
Patent EP-1073700-A1 (EP)
Title: Utilisation d'eau liquide pour regenerer en catalyseurs olefiniques un compose oxygene tout en augmentant la specificite du catalyseur pour les olefines legeres
Inventor: KUECHLER KEITH H
IPC: B01J29/90
Filed: 1999-04-16
Abstract: La présente invention concerne un procédé permettant de maintenir la température pendant la régénération en catalyseurs oléfiniques d'un composé oxygéné, et ce, en utilisant comme réfrigérant de l'eau liquide. Cette eau liquide intervient en une quantité suffisante, soit pour diminuer l'importance du recours du réfrigérant du catalyseur, soit pour éviter d'avoir à utiliser de réfrigérant de catalyseur. Le procédé convient également pour l'hydrotraitement d'un catalyseur frais, vierge de tout traitement hydrothermal, lequel catalyseur peut être ajouté au régénérateur et renvoyé comme charge dans le réacteur de conversion en même temps que le catalyseur régénéré.
Patent EP-1070036-A1 (EP)
Inventor: BERTOLA ALDO
IPC: C07C29/149
Filed: 1999-04-02
Abstract: Process for the production of 1,4-Butanediol by vapour phase catalytic hydrogenation of gamma-butyrolactone, maleic and/or succinic anhydride methyl esters or mixtures of gamma-butyrolactone and maleic and/or succinic anhydride esters, characterised by the fact that, in the operating conditions described in the process, by feeding hydrogen gas containing carbon monoxide to the reaction, a concomitant production of synthesis methanol is obtained, and conversion values relating to methanol production are improved.
Patent EP-1091892-A1 (EP)
Inventor: AMMERAAL THOMAS CORNELIS MARIA
IPC: B65G17/44
Filed: 1999-05-06
Abstract: Ce convoyeur destiné au transport d'articles et analogue sur une piste est constitué d'un châssis (1) et d'une bande transporteuse sans fin (8) comprenant une section de transport et une section de retour, cette bande étant montée sur le châssis (1) et étant entraînée par un mécanisme d'entraînement (5, 6). La bande transporteuse (8) comporte un certain nombre d'éléments de support (9) allongés (dans le sens travers), sensiblement rigides, directement ou indirectement reliés les uns aux autres et capables de pivoter relativement les uns aux autres au moins autour d'un axe parallèle au plan de transport et perpendiculairement au sens du transport. Des lames de couverture mobiles (11) débordant des éléments de support (9) dans le sens longitudinal du convoyeur sont montées sur au moins un certain nombre de ces éléments de support (9) et leur longueur est telle qu'elles sont en mesure de combler au moins un intervalle existant entre deux éléments de support (9) adjacents.