baber/WOPTO huggingface dataset:
Patent EP-0483256-A1 (EP)
Inventor: SWARS HELMUT
IPC: B01J35/04
Filed: 1990-07-05
Abstract: La présente invention concerne un élément alvéolé, en particulier un élément de catalyseur pour véhicules à moteur, constitué de tôles (1, 2) disposées en couches et au moins en partie structurées, qui forment les parois d'un grand nombre de canaux (74a, 74b) pouvant être traversés par un fluide. Dans l'invention, une partie au moins des parois des canaux présente des orifices (72) auxquels sont associées des surfaces de guidage du flux (71) disposées obliquement par rapport à la paroi des canaux. Ces surfaces (71) permettent de dévier vers des canaux voisins des flux partiels du fluide qui s'écoule dans les canaux (74a, 74b), ce qui réduit les effets de couche limite et entraîne un accroissement global du contact du fluide avec les parois des canaux. Grâce à un agencement systématique des surfaces de guidage du flux (71), on peut également uniformiser le profil de l'écoulement dans les éléments alvéolés. L'emploi des éléments alvéolés comme supports pour un matériau à activité catalytique dans les systèmes d'échappement des véhicules à moteur permet d'améliorer la vitesse de réaction, les conditions au démarrage, le poids et la durée de vie.
Patent EP-0439111-A1 (EP)
Inventor: PANUSH SOL
IPC: C09D5/36
Filed: 1991-01-22
Abstract: Novel opalescent coatings are disclosed containing foamed metal oxides. The foamed metal oxides impart a unique opalescence to the coatings, result in more natural hues, softer colors and minimal color travel.
Patent EP-0449172-A1 (EP)
Inventor: LEE THOMAS BIN KIN
IPC: C07D221/16
Filed: 1991-03-25
Abstract: A method of reducing a carbonyl containing acridine of the formula
       
 where n is 1, 2 or 3; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, trifluoromethyl, or NR₃R₄ where R₃ and R₄ are independently hydrogen or loweralkyl; R is hydrogen or loweralkyl and R₁ is hydrogen, loweralkyl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, furylloweralkyl, thienylloweralkyl, oxygen-bridged arylloweralkyl, oxygen-bridged diarylloweralkyl, oxygen-bridged furylloweralkyl or oxygen-bridged thienylloweralkyl, is disclosed.
Patent EP-0505600-A1 (EP)
Inventor: SUTTER RALF DIPL-ING
IPC: A61C/
Filed: 1991-03-28
Abstract: Es wird eine Ventilanordnung zur Steuerung des Saugstromes in einer zahnärztlichen Absauganlage vorgeschlagen, bei der ein den Durchfluß bestimmendes Ventil (7) vorgesehen ist, welches ein Verschlußorgan (22) enthält, das einerseits einen Ventilraum (23) und andererseits einen Steuerraum (24) begrenzt und das durch Druckänderungen im Steuerraum aus einer offenen Stellung bei gleichen Drücken in Ventil- und Steuerraum in eine Schließstellung bei höherem Druck im Steuerraum bringbar ist. Um den Saugstrom bzw. die Saugstärke unterschiedlich abgestuft einstellen zu können, wird vorgeschlagen, eine Vielzahl (n-) von Steuerventilen (8 bis 11) vorzusehen, über die dem Steuerraum (24) Luft mit höherem Druck als im Ventilraum (23) zuführbar ist. Die wirksamen Leitungsquerschnitte (D1 bis D4), über die dem Steuerraum über die Steuerventile der höhere Druck zuführbar ist, sind so bemessen, daß jedes Steuerventil (8 bis 11) für sich nur eine partielle Schließung 2) bewirkt. Die Steuerventile sind wahlweise einzeln, in Gruppen oder gemeinsam aktivierbar. <IMAGE>
Patent EP-0454183-A1 (EP)
Inventor: HEIDELBERG GOETZ
IPC: H02K29/08
Filed: 1985-04-15
Abstract: The motor has a stator and a rotor, one of which exhibits permanent magnet poles, the other exhibiting electromagnetic poles, their relative positions used to operate electronic switching devices (30) for switching the electromagnets (12), only one group of the latter being activated at any one time. Pref. the adjacent electromagnetic poles are arranged in groups corresp. to respective motor phases, each group containing an odd number of electromagnetic poles. The edge poles are left unwound, with wound and unwound poles in alternation.
Patent EP-0476279-A1 (EP)
Inventor: CORSI ARMANDO
IPC: B23Q1/01
Filed: 1991-07-30
Abstract: The present invention relates to a machine tool and in particular a machine to realise three dimensional models, having a carrying structure of the closed monocoque body type, with the advantage of greater lightness and rigidity with respect to known machines with latticework or tubular structures.
Patent EP-0472036-A1 (EP)
Inventor: ALBRINCK DONALD JOSEPH
IPC: B44C5/04
Filed: 1991-08-02
Abstract: Wear-resistant, high pressure decorative laminates having scratch, mar, scrape and abrasion resistance and methods of producing the same. More particularly, the laminates employ a decorative sheet saturated with a melamine-formaldehyde resin coating incorporating abrasive materials. An abrasion-resistant coating which contains mineral particles, a coupling agent, a thickening agent and a lubricating agent is disclosed.
Patent EP-0475082-A1 (EP)
Inventor: TULK STEVEN E
IPC: A63J17/00
Filed: 1991-08-07
Abstract: The invention relates generally to controlled lamp flashing systems and more particularly to a processor controlled lamp flashing system which permits a plurality of flash lamp devices (14) to be operated in a periodic and controlled manner from a single controller (12).
Patent EP-0477518-A1 (EP)
Inventor: NEUMANN ERNST-GEORG PROF DR RE
IPC: G02B6/42
Filed: 1991-08-13
Abstract: The aim is to specify a simply constructed coupler having a high efficiency. Complicated directional couplers and star couplers are known. In bending couplers, it is difficult to couple optical power effectively without damaging the lightguide. The effect is utilised such that optical power is transmitted at a connecting point between two lightguides having a cross-sectional discontinuity (3) of the core (1). An adiabatic taper (4) brings the core diameter back to its original size. The transmitted wave AW can be detected by a receiver (5) surrounding the lightguide. The light path can be reversed in order to irradiate optical power. <IMAGE>
Patent EP-0491153-A1 (EP)
Inventor: PATSCH WERNER
IPC: B23B31/02
Filed: 1991-11-11
Abstract: A holder (5) for a drill (1) is described. In its front end area, the holder has a bore (6) which corresponds to a drill shank (3, 21) and merges into an opening (7) in the rear end area of the holder (5), in which opening (7) a drive section of the drill (1) is held in such a way as to be locked against rotation. At its rear side, the holder (5) can be connected to a drive part (10) in such a way as to be locked against rotation. The holder (5) is designed as a sleeve into which the drill (1) can be inserted from the rear side, and the opening (7) is enlarged relative to the bore (6) so as to be able to accommodate the drive section of the drill (1), which has a head (4) enlarged relative to the drill shank (3, 21). The head (4) is of polygonal, e.g. square, construction in cross-section. <IMAGE>
Patent EP-0460734-A1 (EP)
Inventor: SOSA QUINTANA MIGUEL
IPC: G01R21/00
Filed: 1991-05-28
Abstract: The present invention relates to an autonomous pulse reading and recording system aimed at expediting centralised reading of meters generating or sending out pulses, likewise expediting comsumption billing. 
     The invention is specifically useful for water, gas or electricity meters, but can likewise be used for telephone or telex meters or those used in any other system generating or sending our pulses. 
     The invention carries out a wholly automatic serial reading of a number of meters, avoiding possible human errors. 
     Serial reading of the various meters can be effected from a distance, by radio or merely using a portable read-out processor or normal computer. 
     Another object of the invention is to allow simple and inexpensive increase of the number of meters to be read out.
Patent EP-0460779-A1 (EP)
Inventor: OU CHIA-CHIH
IPC: C04B14/20
Filed: 1991-05-28
Abstract: A method of rendering water resistant a vermiculite article such as a film or coating comprised of delaminated vermiculite lamellae is comprising the step of contacting the article with a solution of a polyvalent inorganic metal cation having a concentration of less than 1M.
Patent EP-0457580-A1 (EP)
Inventor: VENTON-WALTERS ROY
IPC: A47B61/06
Filed: 1991-05-16
Abstract: A garment support rail (10) is constituted by a beam for supporting loading carrying decking in a vehicle and having a slot (16) along its length defining a rail from which garments can be hung. The beam is formed from a hollow box section having an integral downwardly projecting web (12) which terminates in an upwardly projecting portion (14) which is curved inwardly or outwardly to form the rail and the slot. The beam is designed to be strong enough to support load carrying decking while providing a configuration suitable for allowing garment hangers to be hooked thereto.
Patent EP-0474511-A1 (EP)
Inventor: HIEMSTRA-PAEZ CAROL L
IPC: A63B21/065
Filed: 1991-09-06
Abstract: A support for posture training comprises a pouch (12) for holding one or more weights (14). The pouch is positionable on the back of a patient below the inferior angle of the patient's scapulae by means of adjustable clavicle straps (16) secured to the pouch.
Patent EP-0488607-A1 (EP)
Inventor: TAMMERA ROBERT FRANK
IPC: B04C5/15
Filed: 1991-11-22
Abstract: An improved cyclone trickle valve assembly in a catalytic and thermal reactor (10), includes a cyclone (19) that has a vertical dipleg (21). An annular ring (23) is horizontally disposed in the dipleg (21). A pair of cooperable clamshell doors (24) are positioned within the dipleg and are pivotably supported by the annular ring (23) for mutual opposite swinging movement between a closed position and an open position, thereby substantially preventing gases from progressing upwardly when the doors (24) are in a closed position and permitting solids to progress downwardly when the doors are in an open position.
Patent EP-0480829-A1 (EP)
Inventor: JUNINO ALEX
IPC: A61K8/35
Filed: 1991-10-09
Abstract: The invention relates to the use of 1,4-bis[(mono- or polyhydroxyalkyl)amino]-9,10-anthraquinones: 
<IMAGE>
 where R represents a C2 to C6 monohydroxyalkyl radical or a C3 to C6 polyhydroxyalkyl radical, for the dyeing of human keratinous fibres, to cosmetic dyeing compositions containing such anthraquinones, the dyeing compositions for keratinous fibres containing such anthraquinones in combination with nitro dyes of the benzene type, azo dyes, for direct dyeing, and/or with oxidation dyes for oxidation dyeing, and also to processes for dyeing keratinous fibres by direct dyeing or by oxidation dyeing.
Patent EP-0493246-A1 (EP)
Inventor: CAROLI SERGE
IPC: G01K15/00
Filed: 1991-12-23
Abstract: The invention relates to a testing method for temperature measuring circuits, a measuring circuit comprising a heat probe and a converter linking the heat probe to the rest of the measuring circuit, the method comprising resistance simulation operations, and voltages and resistances measurement, characterised in that the method comprises the following steps:   - withdrawal of the converter (11, 21) from the temperature measuring circuit, - connecting, at the output of the heat probe (10, 20), inputs of a connecting module (13, 23) whose outputs are connected to the first inputs of a multiplexer (3), - connecting to the inputs of the converter (11, 21) outputs of a resistances simulator (12, 22), the output of the converter being linked to the second inputs of the multiplexer, - automated test of the heat probe and of its converter carried out by a computer (1) managing the resistances simulator, the voltages and resistances (4) measurements by means of the multiplexer (3).   The invention relates also to a tester using this method. <IMAGE>
Patent EP-0459955-A1 (EP)
Title: A cylinder of adjustable length,  particularly for use as a support pillar for chairs, seats and the like
Inventor: GUALTIERI MASSIMO
IPC: A47C3/30
Filed: 1991-05-14
Abstract: A cylinder of adjustable length comprises a cylinder body (3), two pistons (9, 10) slidable in the cylinder body ( 3 ), and a rod (11) which is connected to both pistons ( 9, 10 ) and projects from one end of the cylinder body (3). A dividing wall (4) forming part of the cylinder body (3) defines a first chamber (13) which faces one (9) of the pistons and a second chamber (14) which is separate form the first chamber (13) and in which the other piston (10) is slidable. The two chambers (9, 10) are filled with a fluid, preferably grease, and communicate with each other through a duct ( 15 ) control led by a remotely-controllable valve. The rod (11) and the cylinder body (3) can be locked in any relative position by the closure of the valve (18) to prevent the passage of the fluid from one chamber to the other. The rod (11) is biased towards its most extended position by a helical spring (20) interposed axially between the cylinder body (3) and a support element (21) slidable relative to the end of the rod (11) which projects from the cylinder (3), the support element (21) being urged into abutment with a stop surface (12a) carried by the rod (11). There is also an auxiliary helical spring (36) interposed between the support element (21) and a further stop surface (9) carried by the rod (11) for attenuating shocks which tend to shorten the cylinder.
Patent EP-0508035-A1 (EP)
Inventor: LAUDE LUCIEN DIEGO
IPC: C23C18/30
Filed: 1991-12-27
Abstract: The application of the process described results in the surface metallisation of dielectric materials. This process comprises a first stage in which a metal powder whose particle size is between 10 and 5000 nm is deposited and then incorporated into the surface of the dielectric material. In the second stage of the process the dielectric material thus impregnated with metal is immersed in an autocatalytic bath, and this results in the covering of the regions impregnated with the material with a layer of the metal contained in the bath according to a thickness which is proportional to the immersion time. The process described also makes it possible to metallise materials such as oxides, polymers and composites containing these oxides and/or these polymers. The characteristics of the metal deposits are controlled, on the one hand, by the type of metal and the size and the geometry of the particles of metal powder and, on the other hand, by the type and structure of the dielectric materials covered with these deposits.
Patent EP-0508999-A1 (EP)
Title: Composes normonyle pharmaceutiquement actifs
Inventor: FORREST ANDREW KEITH
IPC: C07D405/12
Filed: 1990-12-11
Abstract: On décrit des composés de formule (I) dans laquelle Ro signifie un groupe phényle substitué, et qui ont une activité anti-bactérienne et anti-mycoplasmique. On décrit également des procédés de préparation de ces composés, ainsi que des compositions pharmaceutiques les contenant.
Patent EP-0524176-A1 (EP)
Inventor: RAPPEN ALBERT
IPC: B65G45/16
Filed: 1991-08-01
Abstract: Un dispositif de serrage vertical, de préférence pour racleurs de bande transporteuse, comprend un axe (5) qui porte les éléments racleurs (6) et un dispositif ajustable de retenue qui sert à assujettir les éléments racleurs au bâti de la bande transporteuse ou à une console de fixation ou similaire. Ce dispositif permet d'ajuster verticalement les éléments racleurs en opérant d'un seul côté de la bande transporteuse, étant donné que le dispositif de retenue (1) comprend deux surfaces parallèles de guidage (4, 3) horizontales et verticales opposées.
Patent EP-0511275-A1 (EP)
Inventor: KLAVENESS JO
IPC: A61K49/00
Filed: 1991-01-18
Abstract: L'invention se rapporte à de nouveaux agents de chélation macrocycliques condensés, représentés par la formule [X(CR2R3)n]m où chaque X représente séparément un atome d'oxygène ou de soufre ou un groupe de formule NH, N(CR2R3)pR4, N(CR2R3)pY, ou N(CR2R3)n-N((CR2R3)pY)2; chaque Y représente séparément un groupe COZ, SO2Z, POZ2, CON(OH)R2, CH2SR2, CS2R2 ou CSZ; chaque Z représente séparément un groupe OR2 ou NR2R2; n est égal à un nombre entier compris entre 1 et 4; m est égal à un nombre entier compris entre 3 et 8; p est égal à un nombre entier compris entre 1 et 3; chaque R2 représente séparément un atome d'hydrogène ou un groupe alkyle C1-8 éventuellement mono-substitué ou poly-substitué par des groupes hydroxyle ou alkoxy C1-8 et au moins une paire de groupes R2, pour lesquels l'un des éléments de chaque paire provient d'une fraction (CR2R3)n et l'autre d'une fraction (CR2R3)n ou (CR2R3)p, représente, conjointement avec les atomes intervenant, une chaîne fermée fusionnée et saturée à 5-8 éléments, contenant éventuellement un ou plusieurs hétéro-atomes à chaîne fermée choisis parmi l'azote, l'oxygène et le soufre, cette chaîne fusionnée étant éventuellement substituée par un groupe R1; chaque R1 représente séparément un groupe R4 ou un groupe (CR2R3)pY fixé à l'azote; chaque R3 représente séparément un atome d'hydrogène ou un groupe alkyle C1-8 ou alkoxy C1-8, éventuellement mono-substitué ou poly-substitué par des groupes hydroxy ou alkoxy C1-8; et chaque R4 représente séparément un atome d'hydrogène, un atome d'halogène ou un groupe hydroxyle ou un groupe alkyle C1-8 éventuellement mono-hydroxylé ou poly-hydroxylé, alkoxy C1-8, (alkoxy C1-8)- alkyle C1-8 ou poly- (alkoxy C1-8)- alkyle C1-8, un groupe sulfonate ou un groupe (CR2R3)pY; à condition qu'au moins deux groupes Y soient présents. Ces agents de chélation sont utiles dans la préparation d'agents diagnostiques et thérapeutiques, tels que notamment des complexes de chélate utilisables comme agents de contraste dans les techniques de formation d'images
Patent EP-0520008-A1 (EP)
Title: Multifocal bi-refringent lens with matched bi-refringence.
Inventor: FIALA WERNER
IPC: G02C7/02
Filed: 1991-03-08
Abstract: PCT No. PCT/AT91/00042 Sec. 371 Date Oct. 22, 1992 Sec. 102(e) Date Oct. 22, 1992 PCT Filed Mar. 8, 1991 PCT Pub. No. WO91/14189 PCT Pub. Date Sep. 19, 1991.Described is a multifocal bi-refringent lens system with at least two different refractive powers which are necessary for optical applications. All lenses in the lens system are made from a bi-refringent polymer whose bi-refringence is adjusted by stretching so that a single lens made of this polymer has these two different refractive powders.
Patent EP-0521093-A1 (EP)
Inventor: CIPRIANI THOMAS
IPC: G10D3/04
Filed: 1991-03-20
Abstract: Ensemble de chevalet (1) destiné à un instrument de musique à cordes comportant un élément de plate-forme en forme de bloc (7) fixé à un élément de chevalet (9), lequel est fixe par rapport à un couvercle de table d'harmonie (2) de l'instrument, l'élément de chevalet (9) comportant une surface supérieure dans laquelle se trouve une gorge (8) permettant l'assise de l'élément de chevalet (7). L'élément de plate-forme (7) comporte une partie inférieure insérée de manière fixe dans la gorge (8) ainsi qu'une partie supérieure solidaire s'étendant hors de ladite gorge (8) et au-dessus de ladite surface supérieure de l'élément de chevalet (9). Une corde (3) de l'instrument passe sur un sillet (6) sous tension, le contact de la corde (3) avec ledit sillet (6) établissant la longueur de vibration de la corde (3). Le sillet (6) est connecté à l'élément de plate-forme (7) afin de permettre un réglage longitudinal sur celui-ci de manière à effectuer un réglage fin de la longueur des cordes. Le sillet (6) est mobile entre des positions terminales au niveau desquelles ledit sillet (6) reste positionné au-dessus de la partie inférieure (10) de l'élément de plate-forme de sorte que la force verticale appliquée audit sillet (6) par la corde (3) est toujours transmise à la partie inférieure (10) de l'élément de plate-forme situé au-dessous, et ensuite à l'élément de chevalet (9) ainsi qu'au couvercle de table d'harmonie (2).
Patent EP-0651799-A1 (EP)
Inventor: VOGEL TIKVA
IPC: A61K47/48
Filed: 1991-05-21
Abstract: This invention provides an imaging agent which comprises a polypeptide labeled with an imageable marker, such polypeptide having an amino acid sequence substantially present in the fibrin binding domain of naturally-occurring human fibronectin and being capable of binding to fibrin. The invention further provides a method wherein the imaging agent is used for imaging a fibrin-containing substance, i.e., a thrombus or atherosclerotic plaque. Further provided are plasmids for expression of polypeptides having an amino acid sequence substantially present in the fibrin binding domain of naturally-occurring human fibronectin and being capable of binding to fibrin, hosts containing these plasmids, methods of producing the polypeptides, methods of treatment using the polypeptides, and methods of recovering, refolding and reoxidizing the polypeptides. The invention also provides for purified polypeptides substantially free of other substances of human origin which have an amino acid sequence substantially present in the fibrin binding domain of naturally-occurring human fibronectin and which are capable of binding to fibrin.
Patent EP-0575323-A1 (EP)
Title: Aldc derivative and use thereof.
Inventor: PEDERSEN SVEN
IPC: C12N9/88
Filed: 1991-08-09
Abstract: PCT No. PCT/DK91/00222 Sec. 371 Date Feb. 1, 1993 Sec. 102(e) Date Feb. 1, 1993 PCT Filed Aug. 9, 1991 PCT Pub. No. WO92/03543 PCT Pub. Date Mar. 5, 1992.The ALDC derivative is produced by treating ALDC in an aqueous medium with glutaraldehyde in defined proportions with optional subsequent immobilization. The ALDC derivative which is used in beer fermentation exhibits a satisfactory stability at low pH.
Patent EP-0513388-A1 (EP)
Inventor: ISOAI ATSUSHI - KASHIWA-CHO
IPC: A61K47/48
Filed: 1991-11-29
Abstract: L'invention se rapporte à un peptide ayant le pouvoir d'inhiber l'infiltration des cellules cancéreuses et contenant 5 à 20 restes d'acides aminés, qui est de préférence constitué par l'un et/ou l'autre des peptides ayant les séquences d'acides aminés (1) à (13), ainsi qu'à un inhibiteur de la métastase du cancer qui contient ce peptide comme principe actif. L'invention se rapporte également à un composite peptidique qui contient un peptide ayant le pouvoir d'inhiber l'infiltration des cellules cancéreuses et un biopolymère en liaison chimique avec lui, dans lequel le peptide est de préférence constitué par l'un et/ou l'autre des peptides ayant les séquences d'acides aminés (1) à (14), le biopolymère étant de préférence constitué par une protéine telle que l'albumine ou la globuline; ainsi qu'à un inhibiteur de la métastase du cancer qui contient ce composite peptidique comme principe actif. Dans les séquences (1) à (14), Glx représente Glu ou Gln et Asx représente Asn ou Asp.
Patent EP-0497326-A1 (EP)
Inventor: ARINAGA KENJI
IPC: H01L27/14
Filed: 1992-01-29
Abstract: In a photocell of the photoelectric transducer having a compound semiconductor substrate (11), a photodiode (12) is doped with an impurity of a conductivity type opposite to that of the substrate (11). An enclosure region (13) is formed by the same doping as the photodiode (12), surrounding but apart from the photodiode (12). A gate electrode (15) is formed, on an insulation layer (14) formed all over the substrate surface (11), over a portion in-between the photodiode (12) and the enclosure region (13). The enclosure region (13) is connected via a contact hole (20) through the insulation layer (14) and a first switch (22) to a ground level. The gate electrode (15) is connected via a second switch (23) to a predetermined voltage having the same polarity as the conductivity type of the substrate (11). On a high-resolution mode, the first switch (22) is closed and the second switch (23) is open, so that the grounded enclosure prevents carrier generated in-between the photodiode (12) and the enclosure region (13) from flowing into an adjacent cell. On a high-sensitivity mode, the first switch (22) is open and the second switch (23) is closed, so that the gate voltage generates a channel to electrically connect the photodiode (12) to the enclosure region (13), thus the carriers generated within the enclosure (13) are all gathered to the photodiode (12). The first and second switches (22, 23) may be fabricated on a second semiconductor substrate (16) arranged over the compound semiconductor substrate (11), which is connected to the second substrate (16) via bumps (18, 18A, 18B).