baber/WOPTO huggingface dataset:
Patent EP-0641456-A1 (EP)
Inventor: ROESCHERT HORST
IPC: G02F1/1337
Filed: 1993-03-26
Abstract: Verwendung eines Polymers enthaltend Maleinimideinheiten der allgemeinen Formel (I), in der R1 Wasserstoff, einen acyclischen oder cyclischen aliphatischen-, einen aromatischen- oder araliphatischen Rest bedeutet, der chiral oder achiral ist, durch funktionelle Gruppen ein- oder mehrfach substituiert sein kann und bei dem ein oder mehrere CH¿2?-Gruppen durch funktionelle Gruppen ersetzt sein können, als Orientierungsschicht in Flüssigkristalldisplays. Orientierungsschichten, die ein Polymer entsprechend der Formel (I) enthalten, bewirken insbesondere eine Unterdrückung von Twist-Zuständen und Geisterbildern und somit eine Verbesserung des optischen Kontrasts.
Patent EP-0633965-A1 (EP)
Inventor: SZITA PETER
IPC: B23B47/28
Filed: 1993-03-26
Abstract: Un dispositif d'étanchéité (J) pour scellement d'un joint d'expansion (E) coupé dans un barrage (B) en béton comprend une cellule tubulaire (10) faite d'un matériau élastique et pourvue à ses extrémités supérieure et inférieure respectivement d'un embout supérieur rigide (16) et d'un embout inférieur rigide (20) et arrondi. Deux câbles (36) sont montés entre les embouts supérieur et inférieur (16, 20) pour empêcher l'étirement longitudinal de la cellule (10). La cellule (10) inclut deux renforts (26) longitudinaux espacés l'un par rapport à l'autre et disposés vis-à-vis la coupure pour empêcher la déformation de la cellule (10) dans la coupure. Un espace périphérique continu est défini sur la cellule (10) entre les extrémités inférieures des renforts (26) et l'extrémité supérieure de l'embout inférieur. Des moyens permettent le positionnement et l'installation du dispositif d'étanchéité (J) dans le joint d'expansion (E). Une méthode d'installation du joint d'expansion (E) dans le barrage (B) en béton à l'aide du dispositif d'étanchéité (J) est également proposée, dans laquelle celui-ci est installé dans un trou foré sur le joint d'expansion (E), les renforts (26) étant positionnés dans le sens d'écoulement de l'eau. La cellule (10) est ensuite remplie et mise en tension à l'aide de fluides appropriés. Le joint d'expansion est obtenu par l'achèvement de la coupure.
Patent EP-0647176-A1 (EP)
Title: Method for producing industrial parts by the action of light on a liquid curable or cross-linkable material without requiring supports.
Inventor: MEDARD CLAUDE
IPC: B29C67/00
Filed: 1993-06-04
Abstract: PCT No. PCT/FR93/00537 Sec. 371 Date Feb. 1, 1995 Sec. 102(e) Date Feb. 1, 1995 PCT Filed Jun. 7, 1993 PCT Pub. No. WO93/25376 PCT Pub. Date Dec. 23, 1993Method for producing a model of an industrial part by phototransformation of a curable or crosslinkable liquid organic material, comprising the addition of cured grains of material to the series of models to be fabricated, thereby eliminating completely the stage of fabricating of supports.
Patent EP-0597132-A1 (EP)
Title: Convertisseur de puissance
Inventor: NAKATA KIYOSHI
IPC: H02M7/487
Filed: 1993-06-03
Abstract: Convertisseur dont la tension de sortie peut être changée par une régulation PWM à trois niveaux de manière lisse et continue de zéro au maximum. Le convertisseur comprend un moyen générateur d'impulsions multiples destiné à produire des signaux de régulation PWM correspondants à un mode de modulation bipolaire, un mode de modulation unipolaire, et un mode de surmodulation; un moyen générateur d'impulsions individuelles destiné à générer des signaux de régulation PWM correspondants au mode d'impulsions individuelles; ainsi qu'un moyen destiné à commander la transition entre le mode de modulation. La transition entre le mode de modulation unipolaire et le mode d'impulsions individuelles est effectuée de manière à passer par le mode de surmodulation.
Patent EP-0601207-A1 (EP)
Inventor: HARADA TERUHIRO
IPC: G11C17/12
Filed: 1993-06-28
Abstract: Une colonne donnée et une ligne de bits adjacente à cette colonne sont choisies parmi une pluralité de lignes de chaînes (102-1 à 102-3) et de lignes de bits (101-1 à 101-2) par des signaux de sélection de chaîne (Y1 à Y3); et une rangée donnée est choisie parmi une série de rangées (103-1 à 103-n) par des signaux de sélection de rangée (X0 à Xn). Les données mémorisées dans des cellules de mémoire (104-01 à 104-n4) qui sont en rapport avec la colonne et la rangée choisies sont lues en sortie sur la ligne de bits choisie. La colonne choisie est soumise à un premier potentiel (le potentiel fourni par le circuit à tension constante (160)). Essentiellement dans le même temps, la ligne de bits choisie est soumise à un deuxième potentiel (le potentiel fourni par un circuit amplificateur de détection (150)) inférieur au premier. Les colonnes qui ne sont pas choisies sont soumises à un troisième potentiel (le potentiel de terre ou le potentiel fourni par un circuit d'application de potentiel (190)) qui est inférieur au deuxième. Ensuite, les données sont lues en sortie. Ainsi, il est possible de lire les données à grande vitesse et, en outre, de réaliser une consommation de faible puissance du fait qu'aucun courant de réaction ne s'écoule.
Patent EP-0708626-A1 (EP)
Inventor: GIBBON ROBERT M
IPC: A61F7/02
Filed: 1993-06-16
Abstract: L'invention concerne des vêtements ou des dispositifs thérapeutiques enveloppant les parties appropriées du corps tels que des moufles (50), des chaussons (80), une bande allongée (130) et l'équivalent fabriqués avec des couches de polyorganosiloxane (52, 54, 82, 86) dans lesquelles sont réparties des particules absorbant l'énergie des micro-ondes et répondant à cette dernière en dégageant de la chaleur. Les couches de caoutchouc silicone (52, 54, 82, 86) sont intégrées dans des enveloppes en tissu respectives (56, 64, 102, 104, 110) et sont cousues ensemble sur leurs bords latéraux (106, 112, 126) de manière à former une enveloppe destinée à une partie du corps. Les matières dans lesquelles les éléments d'enveloppe sont fabriqués n'absorbent pratiquement pas l'énergie des micro-ondes.
Patent EP-0610684-A1 (EP)
Inventor: WIRTH HENRY GEORGE EASTMAN KOD
IPC: B41J25/316
Filed: 1994-01-17
Abstract: A cover interlock mechanism (12) for a thermal printer (10) is diclosed which locks the thermal printer cover when printing is being done and, when the print head (16) is in a disassembled position, unlocks the cover.
Patent EP-0622115-A1 (EP)
Inventor: CARLTON H PAUL
IPC: G01N1/31
Filed: 1994-03-30
Abstract: A fluid delivery system is provided to deliver precise volumes of a plurality of fluids in sequence to one or more treatment reservoirs. Fluid channels are formed in a plate structure to provide a means for delivering fluids from a plurality of fluid reservoirs to one or a plurality of treatment reservoirs. Each fluid is delivered by a system comprising a pneumatically or electrically activated inlet valve in fluid communication with a fluid reservoir, a positive displacement pump in fluid communication with the inlet valve and a pneumatically or electrically activated outlet valve in fluid communication with the positive displacement pump.
Patent EP-0674298-A1 (EP)
Inventor: SCHUERMANN JOSEF H
IPC: G06K7/00
Filed: 1994-04-14
Abstract: A transponder (14) for communicating with an interrogator (12) has a high Q-factor resonant circuit (34) of frequency f₁ for receiving RF powering signals. The transponder also has a tuning circuit (56,58) which when in electrical communication with the resonant circuit (34) is openable to form a lower Q-factor resonant circuit (60) of frequency f₃ for receiving RF communications from the interrogator unit. The transponder also includes a demodulator (66) which is in electrical communication with said resonant circuit (34). Additionally, the transponder (14) also included a control circuit (40) which receives a demodulated data signal from the demodulator (66). The control circuit (40) is further connected to the tuning circuit (56,58) and is operable to connect the tuning circuit (56,58) to the high Q-factor resonant circuit (34) in order to form the lower Q-factor resonant circuit (60). Control circuit (40) also converts the RF powering signals to a DC current for storing energy. The energy is stored in an energy storage device such as a storage capacitor (46). Other devices, methods and systems are disclosed.
Patent EP-0628867-A1 (EP)
Inventor: MATSUOKA KOUSHIN C O FUJI PHOT
IPC: C07D487/04
Filed: 1994-06-07
Abstract: A silver halide color photographic material comprising a support having provided thereon at least one layer containing at least one cyan coupler represented by formula (I)
       
 wherein R₁ and R₂ each represent a substituent except methyl group; 
R₃, R₄, R₅ and R₆ each represent a hydrogen atom or a substituent; 
Z represents a non-metallic atom or a non-metallic atomic group necessary for forming a ring and the non-metallic atomic group of Z may optionally be substituted by substituent(s); and 
X represents a hydrogen atom, or a group of splitting off from the formula by coupling reaction with an oxidation product of an aromatic primary amine color developing agent.
Patent EP-0633091-A1 (EP)
Title: Vorrichtung zum Kontaktschweissen von Schweissbolzen
Inventor: GAUGER WOLFGANG DIPL-ING
IPC: B23K9/20
Filed: 1994-06-09
Abstract: Um eine Vorrichtung zum Kontaktschweißen von Schweißbolzen mit einem Gehäuse mit einer Zuführeinrichtung zum Zuführen der Bolzen zum Schweißkopf mit Spannzange der Vorrichtung, wobei die Spannzange samt eingesetztem Befestigungsmittel entgegen der Kraft einer Spannfeder zurückschiebbar ist bis zu einer Position, in welcher die Zündspitze des Befestigungsmittels in der Flucht eines an der Gerätemündung angeordneten Positionier-mittels liegt zu schaffen, bei der die durch die Spannfeder zu beschleunigende Masse erheblich verringert wird, wird vorgeschlagen, daß das einen ersten Kanal (3) bildende Teil aus einem ersten gehäusefest gehaltenen (9) und einem zweiten, das Spannmittel (4) umfassenden gegen die Federkraft der Spannfeder (7) verschieblichen Teil (10) besteht, welches jenseits der Einmündung (11) eines zweiten Kanals (5) beginnt, in dem ein Bolzenzuführstößel geführt ist. <IMAGE>
Patent EP-0620423-A1 (EP)
Inventor: LEON ROBERT L
IPC: G01H1/00
Filed: 1990-07-10
Abstract: An operating turbine monitor is described incorporating one or more acoustic sensors (76,77) positioned next to a blade row (25) of a rotor, an analog digital converter (90), a tachometer sensor (70) at the rotor shaft (20), a memory (92), a synchronous averaging circuit (100), a subtractor circuit (108), and a comparator (114). The invention overcomes the problem of monitoring an operating turbine for order-related turbine blade vibration and for non order-related turbine blade vibration as well as for other turbine conditions.
Patent EP-0690254-A1 (EP)
Inventor: HOHERMUTH KURT
IPC: F16K7/07
Filed: 1994-07-01
Abstract: The elastic hose (22) is secured in the passage (18) in the housing (12) between the inlet and outlet (14,16), being fixed to the housing at two points (24,28) spaced apart in the lengthwise direction. A control chamber (32) between housing and hose is supplied with pressure greater than that inside the hose, so as to squeeze the latter shut. The hose is secured at one of the mounting points (24) by a bayonet coupling (26), and at the other (28) by a supporting system (30). The coupling and system face apart in opposite directions. There can be radial external protrusions (44) on the hose, spaced apart in the peripheral direction at the first point, and behind which a holding face on the housing engages when the hose is inserted and turned. <IMAGE>
Patent EP-0672460-A1 (EP)
Inventor: DIRWIMMER FRANZ XAVER
IPC: B05B13/04
Filed: 1994-07-16
Abstract: The system has a transporting unit for the coated objects and an automatically controlled spray device (4) which is synchronised with the motion of the transporting device. The spray device has a carrying frame (6) for the spray gun (5). The frame can move along a guide rail (7) which can turn about an axis (8). The guide rail may be vertical or horizontal, and the axis may be a suspension axis. The frame may have a turning shaft (9) on the frame. The axis may serve as the central axis for the guide rail. It may be motor controlled and fitted axially, for use in synchronising the transporting and spray devices.
Patent EP-0649681-A1 (EP)
Inventor: YASUKUNI JUN C O SUMITOMO WIRI
IPC: B03C7/00
Filed: 1994-10-19
Abstract: There is disclosed an electrostatic separation and classification apparatus (20) which includes a pair of electrode unit mechanisms (21, 22) having spaced electrodes (28, 29), insulative endless belts (30, 31) covering opposite surfaces of the electrodes (28, 29) and opposed to each other for feeding in circulation, and deposit scratching members (38, 39) remote from a position in which an electrostatic field produced between the electrodes (28, 29) works and in contact with outer surfaces of the endless belts (30, 31) throughout their width, respectively, thereby increasing the rate of operation and safety.
Patent EP-0649851-A1 (EP)
Inventor: LEE SANG MOO
IPC: B01J31/24
Filed: 1994-10-19
Abstract: The present invention relates to a process for the direct preparation of hydridocarbonyl tris(triorganophosphorus)rhodium compounds from a distillation residue of the hydroformylation reaction mixture containing deactivated rhodium complex catalyst, which comprises the steps of :
     i) treating said distillation residue with an oxidizing agent;   ii) converting the rhodium complex catalyst into a rhodium carbonyl compound in the presence of a gas mixture of carbon monoxide and oxygen;   iii) reacting the obtained rhodium carbonyl compound, without isolation from the reaction mixture, directly with a hydroxyl group-containing compound, an alkali metal hydroxide, formaldehyde and a triorganophosphorus ligand to prepare the hydridocarbonyl tris(triorganophosphorus)rhodium; and   iv) post-treating the resulting product with carbon monoxide and hydrogen.
Patent EP-0653294-A1 (EP)
Inventor: SPIELVOGEL ANDREAS DR
IPC: B29C65/62
Filed: 1994-11-09
Abstract: Carcass of a pneumatic vehicle tyre,   - having one or more plies (8, 9) of reinforcements (15, 16) respectively embedded in rubber, - having at least one bonding region (17, 18) of two end regions (8', 8'', 9', 9'') of a ply (8, 9) which are permanently bonded to each other without overlap.   <IMAGE>
Patent EP-0661027-A1 (EP)
Inventor: KLEMPNER JOHN
IPC: A61F5/449
Filed: 1994-12-21
Abstract: A holder (10) for supporting the weight and restricting the movement of an elongated ostomy bag attachable to a stoma (22) includes a retainer for restraining the bag, preferably a hollow carrier (12) for fittingly receiving the bag, and a fastener (14) for releasably holding the retainer (12) against the abdomen of an ostomate in such an orientation that the bag extends transverse to the body of the ostomate. Supporting the bag transverse to the body prevents dangling of the bag, kinking or compression of the bag when the wearer bends off at the hips, and allows the bag to be worn in conjunction with undergarments and garments having tightly fitting waste bands, and during human sexual activities. The holder (10) increases the ostomate's mobility, improves his or her self confidence and substantially prevents accidental breakage or spillage and, thus, improves the quality of life of the ostomate.
Patent EP-0634706-A1 (EP)
Inventor: VACKIER LEO C O AGFA-GEVAERT N
IPC: G03G15/08
Filed: 1994-06-22
Abstract: An electrostatographic apparatus comprising a developing device or a plurality of developing devices, intended for being used in a development system with a dry powder developer comprising at least toner- and carrier particles, that comprise(s) a container (11) for the developer wherein fresh toner can be mixed with said developer, as well as a container for fresh toner (16), characterised thereby that
     (i) the container for the developer does not comprise moving parts,   (ii) said developing device comprises, or said plurality of developing devices comprise, means for changing the position of said container for the developer such as to mix the components of the developer,   (iii) said container for developer has an output that directly connects to a magnetic brush (15) for applying toner to an electrostatic charge image on a dielectric material and an input through which fresh toner can be added.   
     In a preferred embodiment in the container for developer a body has been provided whose outside wall runs substantially parallel with the inside wall of said container for developer so that an annular space is being defined for containing the developer and said inner body is said container for fresh toner.
Patent EP-0658921-A1 (EP)
Inventor: DE HAIR JOHANNES THEODORUS WIL
IPC: H05B41/282
Filed: 1994-12-08
Abstract: The invention relates to a low-pressure mercury discharge lamp comprising
     a first lamp vessel (La1) provided with a first electrode (E11), with a filling comprising mercury and rare gas, and with a first luminescent layer which radiates white light of a first colour temperature during lamp operation,   a second lamp vessel (La2) provided with a second electrode (E12), with a filling comprising mercury and rare gas, and with a second luminescent layer which radiates white light of a second colour temperature different from the first during lamp operation,   means I for generating a first current through the first lamp vessel and a second current through the second lamp vessel,   means II for adjusting the ratio between the effective value of the first current and the effective value of the second current.   
     According to the invention, the low-pressure mercury discharge lamp is characterized in that the first and the second lamp vessel are interconnected by means of a connection (V) which allows the filling to pass and together enclose a discharge space, in that the first current and the second current are high-frequency currents of changing polarity, and in that the discharge space contains only one further electrode (E13). 
     It is achieved thereby that the colour temperature of the light radiated by the lamp can be adjusted over a comparatively wide range, while the lamp is of a simple construction and has a comparatively high luminous efficacy.
Patent EP-0609064-A1 (EP)
Inventor: HORROBIN DAVID FREDERICK C O S
IPC: A61K31/202
Filed: 1994-01-26
Abstract: Damage to internal tissues, and particularly to the central nervous system as a consequence of exposure to ionising radiation is prevented or treated by administration of GLA and/or DGLA. Medicaments containing GLA and/or DGLA for such treatment or prevention may also further comprise EPA and/or DHA.
Patent EP-0628622-A1 (EP)
Inventor: CHAMBERLIN WILLIAM B
IPC: C10L1/24
Filed: 1994-05-23
Abstract: A lubricant composition suitable for fuel injected two-stroke cycle engines includes an oil of lubricating viscosity, an amount, sufficient to reduce or prevent piston scuffing, of a mixture of(A) at least one phenol selected from (A-1) an aminophenol and (A-2) a reaction product of a nitrophenol and an amino compound, and (B) at least one Mannich dispersant, amine dispersant, nitrogen-containing carboxylic dispersant, or ester dispersant. The composition further includes an amount, sufficient to reduce degradation of the lubricant composition upon exposure to oxygen or oxides of nitrogen, of a nitrogen-containing inhibitor, a hindered phenol inhibitor, or a sulfur-containing organic inhibitor.
Patent EP-0661519-A1 (EP)
Inventor: SASAKI TSUNEO
IPC: G01S17/86
Filed: 1994-12-23
Abstract: A surveying instrument comprises a solid state image sensor (4) arranged to receive an image from a telescope, an emitter (6) for emitting a flash of light towards a target, and a controller for detecting and determining the position of the centre of the target on the solid state sensor (4) based upon the difference between an image received when the emitter (6) is on, and an image received when the emitter (6) is off. Means may be provided for adjusting the positions of the respective images, to allow for movement of the telescope in the time interval between the taking of the images.
Patent EP-0662695-A1 (EP)
Inventor: DEFER GERARD
IPC: H01B13/34
Filed: 1994-12-26
Abstract: The cable marking system includes a support plate (10,11) which is rigid or semi-rigid. This carries ten parallel rows (12-0, .. 12-9) of individual markers (13), each of which is arc-shaped or ring-shaped and carries an alphanumeric marker on one face. Each also includes an opening (15). The markers may be fitted to a cable to be identified. The tool (30) for assembling the markers includes a fork with a handle (31), and a number of elastic arms (32) which are able to hold the cable markers. The arms may be selectively moved, so that the operator may collect the required combination of markers for attachment to a cable.
Patent EP-0616762-A1 (EP)
Inventor: FISCHBACH GERARD
IPC: A01F29/00
Filed: 1994-03-24
Abstract: It comprises a rotor (1) including evenly spaced discs (3) which are passed through centrally and perpendicularly by a shaft (2), the said discs (3) each including, at their periphery, at least two cutouts (30) in a circular arc concentric with their edge (32), the ends (34) of the said cutouts (30) forming a circular arc, of which the starting point (31) in the edge (32) of the disc (3) points radially, and two adjacent discs (3) being secured to the shaft (2) in such a way that each of the non-cut-out parts of one faces a cutout (30) of the other. <IMAGE>
Patent EP-0733082-A1 (EP)
Title: Composition ignifuge de resine polyamide
Inventor: HAYASHI RYUICHI
IPC: C08K3/22
Filed: 1993-12-02
Abstract: L'invention concerne une composition de résine polyamide contenant un copolymère de type polyamide réalisé à partir de 1) un composant acide aromatique dicarboxylique qui est l'acide téréphtalique ou un mélange d'acide téréphtalique et d'acide isophtalique, et un composant diamine aliphatique, qui est un mélange d'hexaméthylène diamine et de 2-méthylpentaméthylène diamine, 2) un polytribromostyrène et/ou un polyphénylène éther en tant qu'agent ignifugeant, et 3) et l'oxyde d'antimoine et/ou de l'antimoniate de sodium en tant qu'agent ignifugeant auxiliaire. Cette composition a un point de fusion élevé, elle a une bonne résistance au feu et elle fournit des articles moulés ayant un bon aspect externe.
Patent EP-0735857-A1 (EP)
Inventor: FULLER BRYAN B
IPC: A61K8/44
Filed: 1993-12-21
Abstract: L'invention concerne une composition pour augmenter la synthèse de la mélanine dans les mélanocytes humains et par conséquent augmenter la pigmentation de la peau humaine. L'utilisation de cette composition accélère le bronzage de la peau humaine et augmente la protection contre les radiations ultraviolettes.
Patent EP-0680647-A1 (EP)
Inventor: BUSAK STEVEN J
IPC: G08B13/22
Filed: 1994-01-13
Abstract: Système et procédé permettant de modifier les niveaux de sécurité à l'intérieur d'un système de sécurité. Les modifications transmises de l'extérieur ne sont autorisées que si elles accroissent la sécurité d'un point donné.
Patent EP-0683674-A1 (EP)
Title: Use of thrombine inhibitors for controlling neurodegenerative diseases
Inventor: FRIEDRICH THOMAS
IPC: A61K38/22
Filed: 1994-01-29
Abstract: Thrombine inhibitors are used for treating neurodegenerative diseases.
Patent EP-0689732-A1 (EP)
Inventor: KARLECIK-MAIER FRANZ
IPC: H02M7/757
Filed: 1994-03-02
Abstract: Um ein verbessertes Betriebsverhalten einer Gleichstromübertragung zwischen Stromrichtern (5a, 5b) einer Hochspannungsgleichstromübertragungsanlage zu ermöglichen, ist ein Verfahren und eine Anordnung (1a) vorgesehen, bei dem/der den Stromrichtern (5a, 5b) jeweils Steuersignale (αa, αb) zugeführt werden, die sich aus Teilsteuersignalen (αi bis αn) zusammensetzen. Die den Stromrichtern (5a, 5b) vorgeschalteten Regeleinrichtungen (11a, 11b) sind dabei als Vektorregler ausgebildet.