baber/WOPTO huggingface dataset:
Patent EP-0496700-A1 (EP)
Title: Silangruppen enthaltende Diphosphine, immobilisierte Diophoshine und deren Verwendung als Hydrierkatalysatoren
Inventor: PUGIN BENOIT DR
IPC: B01J21/08
Filed: 1992-01-16
Abstract: Verbindungen der Formel I, <IMAGE> worin die R1 gleiche oder verschiedene Reste darstellen und für lineares oder verzweigtes C1-C12-Alkyl, unsubstituiertes oder mit C1-C4-Alkyl oder C1-C4-Alkoxy substituiertes C5- oder C6-Cycloalkyl, Phenyl oder Benzyl steht, oder beide R1 in einer Gruppe (R1)2P zusammen o,o'-Diphenylen bedeuten, R2 Wasserstoff, lineares oder verzweigtes C1-C12-Alkyl, Phenyl oder Benzyl darstellt, R3 C1-C12-Alkylen bedeutet, R4 C2-C18-Alkylen, Phenylen oder Benzylen darstellt, und R5 C1-C6-Alkyl oder Phenyl bedeutet, können auf fest Träger, zum Beispiel Silikagele oder Aerosile aufgebracht und mit Rhodium- oder Iridiumverbindungen komplexiert werden. Diese Materialien sind heterogene und abtrennbare Katalysatoren für die asymmetrische Hydrierung von prochiralen Verbindungen mit Kohlenstoffdoppelbindungen oder Kohlenstoff-/Heteroatomdoppelbindungen, zum Beispiel Ketonen und Iminen.
Patent EP-0545868-A1 (EP)
Inventor: CECCONI SETTIMIO
IPC: G10D11/00
Filed: 1992-10-21
Abstract: The accordion related to this description includes a supplementary sound box (1) fitted on the treble sound box (B1) which provides major sound volume and totally new sounds with respect to those which can be obtained with traditional "cassotto" accordions. The bottom of the "cassoto" (B1) has a series of wide closely fitting slots (2) delimited only by thin transverse jumpers (2a). Between the "cassoto" (B1) and the box (1) there is a butterfly valve (4) which can be rotated by means of a standard lever mechanism.
Patent EP-0596181-A1 (EP)
Inventor: RAINERI LUIGI
IPC: B63H23/32
Filed: 1992-11-02
Abstract: The invented device foresees to actuate the moving of the ogive (1), bearing the propeller and determing the right or left turn, a mechanical drive group made by a conical couple with inside gear which constantly acts as power angled drive on the same ogive axis. Said ogive (1) is mounted on a tube (6) connected integral with the stern, housing a hydraulic drive (7) which rotates the ogive (1). The boat steering wheel acts on the hydraulic drive (7) which drives the ogive (1) determining the right or left turn.
Patent EP-0515615-A1 (EP)
Title: Universal binding film.
Inventor: KNOLL WOLFGANG
IPC: G01N33/547
Filed: 1991-12-12
Abstract: A binding matrix contains a substrate upon which are adsorbed by means of anchoring groups solid phase reactants capable of binding at least one free reaction partner. The solid-phase reactant forms a diluted and essentially laterally homogeneous binding layer on the surface of the substrate. In addition, according to an assaying process for an analyte in an assay solution, a solid-phase reactant that forms a component of the disclosed binding matrix is used. The specific binding reaction is preferably determined by optical reflection techniques.
Patent EP-0561953-A1 (EP)
Inventor: PASTAN IRA
IPC: C07K14/34
Filed: 1991-12-03
Abstract: Immunotoxines monocaténaires dirigées sur le récepteur de la transferrine humaine, selon des procédés fondés sur l'amplification enzymatique du génome. L'anti-TFR(Fv)-PE40 contient de l'ADN pour la partie de liaison antigénique (Fv) d'un anticorps monoclonal ayant pour cible le récepteur de la transferrine humaine fusionné à l'ADN pour un fragment de poids moléculaire de 40000 d'exotoxine de Pseudomonas (PE40). Dans une autre protéine fusionnée, la DT388-anti-TFR(Fv), l'ADN pour les parties de liaison antigénique de l'anticorps anti-TFR a été fusionné avec l'ADN codant une forme tronquée de toxine diphtérique. Dans l'anti-TFR(Fv)-PE40, l'anticorps monocaténaire précède la toxine, tandis que dans la DT388-anti-TFR(Fv), l'anticorps monocaténaire se situe à l'extrémité carboxyle de la toxine. Les protéines codées par ces fusions de gènes ont été exprimées dans E. Coli et purifiées jusqu'à l'homogénéité presque parfaite par des techniques conventionnelles de chromatographie.
Patent EP-0595815-A1 (EP)
Inventor: ELLIS JOHN S
IPC: A63B71/02
Filed: 1992-02-28
Abstract: Structure de support de filet qui assure un montage et un démontage facile à n'importe quel endroit et permet des jeux tels que le tennis et le volley-ball ainsi que le montage d'un filet de rebond ou d'un filet de sécurité utilisé dans d'autres jeux sportifs ou lors de la pratique de jeux sportifs. La structure de support de filet comprend plusieurs modules (12, 22, 24 et 26) qui sont reliés par une corde élastique (50) ou des ressorts (100) qui, lorsqu'ils sont reliés mettent les modules sous tension pour former une structure de support de filet que l'on peut démonter en déconnectant les modules, ce qui permet à ceux-ci d'être pliés tout en restant assemblés par les systèmes de tension. Des pièces coudées (30) forment les coins et sont reliées de manière permanente ou mobile par la corde (50). Si elles sont reliées de façon qu'elles puissent être libérées, les pièces coudées (30) peuvent être repositionnées pour modifier la configuration de la structure de support de filet.
Patent EP-0592450-A1 (EP)
Inventor: PATEL JAYANTILAL SHAMJIBHAI
IPC: G02F1/21
Filed: 1992-02-05
Abstract: Dispositif permettant de compenser les effets thermiques ou d'autres effets incontrôlables dans un filtre étalon à cristaux liquides (10). On règle la bande passante étroite du filtre en ajustant l'amplitude (48) d'un signal de commande (44, 46) à courant alternatif appliqué aux électrodes (22, 24) situées de chaque côté des cristaux liquides (26) du filtre. Un détecteur optique (36) détecte l'intensité de la lumière (30) provenant d'un faisceau d'entrée (34) à bande étroite que l'on fait passer devant le détecteur. Un circuit électrique (40) détermine l'amplitude bipolaire du composant de l'intensité lumineuse qui se trouve à deux fois la fréquence du signal de commande à courant alternatif (l'amplitude à fréquence doublée) et ajuste l'amplitude (48) du signal de commande en réponse à l'amplitude à fréquence doublée afin de ramener l'amplitude à fréquence doublée proche du zéro.
Patent EP-0585252-A1 (EP)
Inventor: MARTIN LUIS CARVAJAL
IPC: A61K47/34
Filed: 1992-05-02
Abstract: Préparations se présentant sous forme de comprimés composés de granules compactées d'un médicament ou d'un mélange de médicament et d'un désagrégant intra-granulaire, les granules étant compactées de manière à constituer un comprimé avec un désagrégant extra-granulaire et, facultativement, un lubrifiant et des excipients extra-granulaires.
Patent EP-0591260-A1 (EP)
Inventor: MAIER GERHARD
IPC: H03D9/06
Filed: 1992-06-17
Abstract: Les agencements connus de plaques de circuit imprimé comprenant un oscillateur et un modulateur ou démodulateur étaient très coûteux, car il fallait bien isoler les rayonnements parasites émis par l'oscillateur. Afin de découpler la fréquence de l'oscillateur, on utilisait un transmetteur qui devait être équilibré de manière exactement symétrique. Outre ce travail d'équilibrage, ces agencements nécessitaient de nombreux éléments mécaniques. Afin de réduire ces coûts, le circuit résonant de l'oscillateur est un circuit imprimé pourvu d'une résistance inductive imprimée connectée à une diode capacitive, alors que la résistance inductive imprimée est couplée à une résistance inductive également imprimée du modulateur. Une surface conductrice agencée dans la zone de l'oscillateur et du modulateur du côté opposé de la plaque de circuit imprimé et reliée à un potentiel de référence est connectée à des surfaces conductrices (14) agencées dans la zone de l'oscillateur et du modulateur sur l'autre côté de la plaque de circuit imprimé par des trous métallisés de contact. L'agencement selon l'invention est utile dans des magnétoscopes et des décodeurs autonomes (tels que des récepteurs de télévision par satellite).
Patent EP-0533913-A1 (EP)
Inventor: ZASLOFF MICHAEL A
IPC: C12N1/21
Filed: 1992-04-10
Abstract: L'invention concerne une nouvelle composition comprenant, sous une forme au moins partiellement purifiée, une endopeptidase endogène pour les cellules biologiques. L'endopeptidase se caractérise en ce qu'elle possède un poids moléculaire d'environ 110 000 daltons mesurés par SDS PAGE, qu'elle est pratiquement insensible à PMSF, TPCK, E-64, leupeptine, bacitracine, phosphoramidon et pepstatine, qu'elle est sensiblement inhibée par EDTA et 1,10-phénantroline, et qu'elle est capable de cliver les substrats peptidiques comprenant une structure alphahélicoïdale d'au moins environ 12 à 14 acides aminés, l'hélice ayant une face hydrophobe et une face hydrophile, et le clivage se produisant sur la terminaison amino d'un reste de lysine ou d'arginine sur leur face hydrophile positionnée dans le contexte d'au moins quatre acides aminés non polaires sensiblement alignés le long de la face hyrophobe de l'hélice.
Patent EP-0563339-A1 (EP)
Inventor: SIEGEL HEINZ
IPC: B60R16/02
Filed: 1992-09-04
Abstract: Une unité électronique (14) servant d'appareil de commande coopère avec un consommateur logé dans le boîtier (10) d'un groupe hydraulique. Pour que l'appareil de commande et le consommateur soient raccordés, ils sont munis respectivement de contacts à fiches (18, 19) et de contre-contacts (20, 21). Ainsi, lorsque l'unité électronique et le consommateur sont raccordés de la sorte, ils se trouvent placés à proximité physique immédiate l'un de l'autre. Afin de surmonter, lors du démontage, les forces de retenue qui s'exercent dans le connecteur, on a prévu de placer, par fixation axiale dans le boîtier, un élément de fixation supplémentaire (38) pour faciliter le démontage.
Patent EP-0612371-A1 (EP)
Inventor: SOEDERLUND FRITS
IPC: F16C39/04
Filed: 1992-11-05
Abstract: Dans une machine rotative à vis, un arbre de rotation (7) d'un des rotors (6) est monté dans des paliers à charge mixte principaux (9, 10) et dans un palier à charge mixte d'équilibrage (11), ce dernier étant situé sur la partie la plus externe de l'arbre de rotation (7). Les paliers à charge mixte principaux (9, 10) sont montés à l'extrémité basse pression de la machine. Le palier à charge mixte d'équilibrage (11) est pourvu d'un dispositif d'équilibrage pour contrebalancer les forces du gaz s'exerçant sur le rotor (6). Ceci permet de réduire la force qui doit être transférée sur les paliers à charge mixte principaux.
Patent EP-0560328-A1 (EP)
Inventor: SHOJI MASAO
IPC: B62J11/00
Filed: 1993-03-10
Abstract: A battery case (3) accommodating a battery is inserted to a battery case housing (4) of a head lamp body (1). As the battery case (3) is inserted, a protrusion B (27) of a stopper (23) held by a stopper holding portion (24) of housing (4) moves downward through an opening (20). When accommodation of battery case (3) is completed, a protrusion A (25) of stopper (23) as well as protrusion B (27) returns upward, the former is fitted in a recess (23) of battery case (3) to prevent movement of battery case (3). When head lamp body (1) is attached to a bracket (7) fixed on a bicycle in that state, protrusion (21) of bracket (7) prevents movement of protrusion B (27) of stopper (23).
Patent EP-0568970-A1 (EP)
Inventor: ZENDLER WALTER
IPC: G09F5/04
Filed: 1993-05-04
Abstract: The sample sheet case (10) has rigid sample sheets (11) arranged in the manner of book pages. When the case is closed, hinges (20) which form a mutual edge connection of the sample sheets together form a flat rear wall (14) of the case shell. The case shell can be simply and reliably closed, in a manner such as to be capable of easy reopening, by means of foldable and magnetically self-adhering wall sections (16, 17) and a positive-fitting locking connection. <IMAGE>
Patent EP-0578948-A1 (EP)
Inventor: DOEBELE REINHARD
IPC: G01R21/08
Filed: 1993-05-19
Abstract: This arrangement consists of modules (23; 24) which exhibit one Hall element each and one voltage/frequency converter each. An electrical conductor (6) is wound around the modules (23; 24) which are provided with a common yoke (21) and with shielding (22). Each module (23; 24) is in each case arranged on a circuit board (27; 28). The modules (23; 24), the conductor 6, the yoke (21) and the shielding (22) are positioned appropriate to their function by the cast housing (31). The current of the impedance is looped through the conductor (6). One of the Hall elements is fed by a Hall current which is in phase with the voltage across the impedance; its output voltage is proportional to the active power of the impedance. The Hall current of another Hall element leads or lags the voltage across the impedance by 90 DEG so that its output voltage is proportional to the reactive power of the impedance. If necessary, one of the Hall elements exhibits a constant Hall current so that the Hall element detects the current of the impedance. <IMAGE>
Patent EP-0579094-A1 (EP)
Title: Holder for cigarettes
Inventor: KELESIS GEORGIOS
IPC: A24F19/10
Filed: 1993-07-07
Abstract: A holder for cigarettes contains a socket (8) into which a cigarette (18) is pushed so that only the tip (21) projects somewhat on one side while the remainder of the cigarette (18) projects completely freely on the other side. Fixed to the holder for cigarettes, below the burning end of the cigarette (18), is an ashtray which has an aperture in its upper side, this aperture being so arranged and designed that the ash can fall directly into the ashtray throughout the entire burning operation. <IMAGE>
Patent EP-0582937-A1 (EP)
Inventor: JUNOD BLAISE-ALAIN
IPC: H04N1/00
Filed: 1993-08-03
Abstract: This device (2) comprises a read roller (10), a print roller (11), a motor (16) having a shaft (20), first transmission means (17) for transmitting the rotation of the shaft (20) to the read roller (10) in a first direction (C) and for transporting the first medium (52) in front of read means (4) and second transmission means (18) for transmitting the rotation of the shaft (20) to the print roller (11) in a second direction (D) and transporting the second medium (51) in front of print means (11). The paper transport device (2) furthermore comprises third transmission means (19) for transmitting the rotation of the shaft (20) to the print roller (11) in the second direction (D) so that the print roller (11) moves by a given angle thus transporting the second medium (51) by a corresponding length, and the said print means (5) in a rearwards direction opposite the said forward direction. <IMAGE>
Patent EP-0588195-A1 (EP)
Inventor: BREIDENBACH PAUL DIPL-ING
IPC: F02F7/00
Filed: 1993-09-06
Abstract: In an internal combustion engine with a cylinder crankcase 3 and a cylinder head 4, bolts 22, designed as tie rods, are screwed into the cylinder head 4 from the cylinder crankcase 3. On the cylinder crankcase side the bolts 22 are supported on the crankshaft bearing cap 11. Threaded bosses 23 thereby merely have to be provided on the cylinder head 4 close to the contact surface with the cylinder block 1. The exceptionally confined space at the cylinder head 4, especially in the case of a four-valve internal combustion engine with valves 17 set at an angle, is thereby not additionally taken up by the cylinder head bolts which are otherwise usual and have to be inserted from above. By means of the invention, such a cylinder head of relatively complex design can also be fully pre-assembled outside the internal combustion engine. <IMAGE>
Patent EP-0592906-A1 (EP)
Inventor: OTTE WILFRIED DIPL-ING
IPC: C11D1/62
Filed: 1993-10-02
Abstract: The invention relates to phosphate-free formulations of acidic rim cleaning agents which, besides the cleaning action, display a temporary corrosion protection on the metal surfaces.
Patent EP-0594104-A1 (EP)
Inventor: RANZONI ALDO
IPC: F01L13/00
Filed: 1993-10-18
Abstract: The cam shaft (1) is provided with means which vary the inlet stroke of the actuated valves, this being achieved by the fact that the part (4') of each cam (4) actuating the respective valve (6) is automatically displaced essentially perpendicularly to the axis of rotation of the shaft (1) itself. <IMAGE>
Patent EP-0613869-A1 (EP)
Inventor: HICKMAN DAVID LEE CORNING INCO
IPC: B01J35/04
Filed: 1993-11-18
Abstract: Ceramic products consisting principally of cordierite and a method for making them are provided, the method employing batches comprising a mineral component and a chemical component, the mineral component comprising clay and talc and the chemical component consisting essentially of a combination of the powdered oxides, hydroxides, or hydrous oxides of magnesium, aluminum and silicon. Ceramics made by extrusion and firing of the batches can exhibit low porosity, high strength and low thermal expansion coefficients.
Patent EP-0600421-A1 (EP)
Inventor: ITOH YOSHIAKI C O ITAMI WORKS
IPC: C22C33/02
Filed: 1993-11-29
Abstract: A low alloy sintered steel contains at least 0.15 percent by weight and less than 0.8 percent by weight of carbon. Its matrix is formed by a tempered martensite containing prior austenite crystal grains of not more than 15 µm in mean grain size. Pores and nonmetallic inclusions contained in the matrix are not more than 50 µm in maximum diameter, and density of the low alloy sintered steel is at least 96 percent of theoretical density. Raw material powder for the low alloy sintered steel includes iron alloy powder which is prepared by an atomizing process, and is treated with a dry mill in an inert gas atmosphere or in the atmospheric air. Thus, dislocations are introduced into the raw material powder, and nonmetallic inclusions contained in the raw material powder are pulverized to be not more than 50 µm in maximum diameter. Not only static characteristics but dynamic characteristics such as fatigue strength of the low alloy sintered steel are improved.
Patent EP-0601471-A1 (EP)
Inventor: BRODT GREGOR DR
IPC: C09D5/23
Filed: 1993-12-02
Abstract: The invention relates to magnetic recording media comprising a non-magnetic support material and at least one magnetisable layer, applied thereto in a highly adherent manner, based on a polyurethane binder, where the binder comprises at least 50% by weight of a branched polyurethane elastomer containing phosphonate groups and containing urea groups at the chain ends.
Patent EP-0603698-A1 (EP)
Inventor: LANG HERMANN
IPC: F04C18/20
Filed: 1993-12-13
Abstract: The invention describes a rolling piston vacuum pump with internal compression. Located in the pump casing are working pistons (4) and control pistons (5) of circular cross-section. The working pistons are provided with piston heads (6), and the control pistons are provided with recesses (7). The inventive arrangement of working pistons (6), control pistons (5), component regions (8) and (9) of the pump casing as well as of the gas outlet opening (3) ensure an effective pumping with internal compression and minimum losses. In order to prevent gas from being conveyed back, bores (14) are provided in the control piston (5). The overpressure at the end of the compression phase is compensated by bores (15) in the casing. <IMAGE>
Patent EP-0614842-A1 (EP)
Inventor: DI GIOIA ZEFFERINO
IPC: B65H75/20
Filed: 1993-12-14
Abstract: The reel serves for wires or cords made of metal, plastic or the like and especially for welding wires. It consists of one-piece segments 1 which each form a U-shaped supporting bow which extends inwards in radial planes and has a transverse web 3 and legs 4 and the free leg ends of which have extensions 2 which extend in the circumferential direction and which, placed against one another, form two parallel wire rings and each have, for bringing the segments 1 together, a depression 5 at the transitional end to the associated U-leg 4. The radial legs 4 extend approximately as far as the reel-hub diameter 6 and there are bent round inwards or outwards in the direction of the extensions 2 and guided back radially, the outside 8 of the bend 9 giving the reel-hub diameter 6, whilst the transverse webs 3 form the reel-winding diameter 7.
Patent EP-0610584-A1 (EP)
Inventor: PRIESNER HELMUT DIPL-ING
IPC: F02M43/00
Filed: 1993-12-16
Abstract: The invention relates to a fuel injection device for pilot and main injection of different fuels. For this purpose a single-needle injection valve (9) of comparatively simple design, a specially functioning injection pump (1) and external means of control (19, 38, 40) are provided, by means of which, on completion of one injection, refilling of pilot injection fuel and main injection fuel can be performed with the aim of fuel stratification in the injection valve (9). <IMAGE>
Patent EP-0564032-A1 (EP)
Inventor: PITT MICHAEL GEOFFREY
IPC: G02F1/1362
Filed: 1993-03-26
Abstract: In a display device of the reset type, damage of switching elements such as diodes (9, 19) due to electrostatic discharge is prevented by arranging a switching unit (14) between column electrodes (8) and lines (18) for a reference voltage. The switching unit (14) comprises, for example a series arrangement of diodes (13) which is arranged anti-parallel to the diodes (9, 19) between column electrodes and the reference line. Further measures for preventing electrostatic discharge between row electrodes (7, 11) and column electrodes (8) are described.
Patent EP-0570064-A1 (EP)
Inventor: KOOIJMAN CORNELIS SANDER
IPC: B23K26/03
Filed: 1993-05-07
Abstract: A method and device for laser soldering of an electronic component (7) on a pc-board (1), the component being positioned on a contact face (3) of the pc-board (1) by a device comprising a vibration transducer (53,69,85) which is brought into mechanical hard contact with the component (7) while the component is held against the pc-board. Subsequently, a laser beam (11) heats solder (5) present on the contact face (3) and vibrations generated by the laser beam (11) in the solder (5) are passed on to the vibration transducer (53;69;85) while the mechanical hard contact is being maintained, the vibration transducer (53;69;85) then checking the presence of mechanical contact between the object and the carrier and/or the melting of the solder (5) from a comparatively strong decrease in the vibration amplitude during melting of the solder.
Patent EP-0575018-A1 (EP)
Inventor: SPUR GUENTER PROF DR-ING DRS H
IPC: B23B31/14
Filed: 1993-05-11
Abstract: The invention relates to a clamping system for machine tools, in which individual metallic structural elements and/or parts of metallic structural elements of the clamping system are substituted by components of fibre composite plastics, the unsubstituted structural elements and/or parts of structural elements and the structural design of the clamping system being adopted essentially unchanged. If an integrated approach is adopted, fibre composite plastics are incorporated integrally in the clamping system, taking into consideration force introductions appropriate for the fibres and/or the arrangement of large-area contours for the absorption of centrifugal forces and/or clamping forces. <IMAGE>
Patent EP-0558376-A1 (EP)
Inventor: COSTANTINI MICHEL
IPC: C07B61/00
Filed: 1993-02-17
Abstract: The subject of the present invention is a method of monohydroxylating phenolic compounds which makes it possible to increase the amount of para isomers. The invention relates to a method for monohydroxylating a phenolic compound having a hydrogen atom in the position para to the hydroxyl group, with a view to obtaining a dihydroxylated aromatic compound, by reaction of the starting phenolic compound with hydrogen peroxide, in the presence of an effective amount of a strong acid and of a ketone compound, the said process being characterised in that the reaction is carried out in the presence of a effective amount of a polar aprotic organic solvent having a basicity such that it has a "donor number" of less than 25.