baber/WOPTO huggingface dataset:
Patent EP-0532791-A1 (EP)
Inventor: KURAWAKI ICHIRO
IPC: B62M7/02
Filed: 1991-09-20
Abstract: A motorcycle having leading and trailing front (14) and rear arm (29) suspensions for the front (13) and rear wheels (28). The motorcycle has a frame that is made up of a pair of side pieces (44,45) that integrally connected with each other with portions of the side pieces (56,57) removeable for accessing and removal of the engine.
Patent EP-0480297-A1 (EP)
Inventor: CANBAS AHMET PROF DR
IPC: C09B61/00
Filed: 1991-10-02
Abstract: This invention relates to colorants suitable for use in food products obtained form black carrot in the form of powder by means of extraction.
Patent EP-0489423-A1 (EP)
Inventor: KRAMER WERNER DR DR
IPC: A61P3/06
Filed: 1991-12-04
Abstract: The invention relates to bile acid derivatives of the formula I G1-X-G2(I) in which G1 and G2 are bile acid radicals or modified bile acid radicals in the form of the free acids, the esters or amides, the salt forms and also the forms derivatized on the alcohol groups and X is a bridge group or a single covalent bond, it being possible for G1 and G2 to be optionally bonded via X. The compounds according to the invention have a high affinity for the specific bile acid transport system of the small intestine and inhibit bile acid absorption in a concentration-dependent and competitive manner.
Patent EP-0492284-A1 (EP)
Inventor: ENLOE JACK HARRISON
IPC: B28B7/40
Filed: 1991-12-11
Abstract: The present invention overcomes the problems caused by certain intergranular phases present during hot pressing. The invention provides a method of removing such problematic intergranular phases while avoiding problems of non-uniformity. 
     In one aspect, the invention encompasses an improvement in a method of sintering a green body (21) by hot pressing, where the green body (21) contains ceramic grains to be sintered and material capable of existing as intergranular phase material during sintering. The improvement embraces hot pressing the body (21) in the presence of a permeable material (24,26) adapted to receive at least a portion of intergranular phase material as the sintering takes place or after the sintering has been completed.
Patent EP-0493791-A1 (EP)
Inventor: KASUYA AKIRA
IPC: C08L83/05
Filed: 1991-12-24
Abstract: The adhesion to organic substrates of organosiloxane compositions that cure by a platinum catalyzed hydrosilylation reaction and contain a specified group of known organosilicon adhesion promoters is substantially improved when the compositions also contain a compound of tetravalent zirconium.
Patent EP-0449627-A1 (EP)
Inventor: RIX DAVID M
IPC: F02M57/02
Filed: 1991-03-28
Abstract: A mechanically pressurized electronic fuel injector (5) for use in internal combustion engines is actuated by the engine valve train during the injection stroke. A control solenoid (58) is mounted to the injector (5) and has its axis inclined with respect to the axis of the injector (5). A control valve passage (50) has its axis generally coaxial with the central axis of the control solenoid (58). Machining of the control valve passage (50) is accomplished through the receiving boss (94) for the control solenoid (58). High pressure sealing plugs, previously required to seal orifices in the exterior surface of the injector body which were needed to provide access to drill or machine the control valve passage, are completely eliminated. The drilling and machining of the control valve passage (50) is accomplished without drilling through the exterior surface of the injector body (10).
Patent EP-0457499-A1 (EP)
Inventor: WOJNAROWICZ MITCHELL F
IPC: C09D4/06
Filed: 1991-05-09
Abstract: A flexible glossy coating adherent to polyvinyl chloride and suitable for vehicle marking applications comprises a backbone of cured polymer comprising from about 40 to 80 percent by weight of the total of at least one aliphatic urethane diacrylate, normally provided as an oligomer, and from about 60 to about 20 percent by weight of a monofunctional component; the coating additionally includes from 0.5 to 6 percent by weight of an organosilicon component. The monofunctional component can be a substituted or unsubstituted aliphatic or cycloaliphatic acrylate or methacrylate. The coating serves to protect indicia or the like printed on a PVC base.
Patent EP-0538518-A1 (EP)
Inventor: RAO BOLLAPRAGAD SESHAGIRI
IPC: C07C2/86
Filed: 1991-10-16
Abstract: An improved process is disclosed for the preparation of cumene. Cumene is prepared by reacting benzene with a propylating agent in the presence of a catalyst containing metal loaded Zeolite Beta in a reactor in the range of a temperature of 150 to 250 o C and a pressure of 1 to 35 atmospheres, the propyl and diisopropyl-benzene so formed are separated from the reactor effluent by conventional methods. The diisopropylbenzene is recycled back to the reactor. Simultaneous alkylation and transalkylation reactions occur in a single catalyst bed containing Zeolite Beta with a feed containing benzene, propylene and diisopropylbenzene. Cumenes are important chemical precursors in the production of detergents and polymers among others.
Patent EP-0480835-A1 (EP)
Inventor: DAMIEN ALAIN
IPC: B01D61/56
Filed: 1991-10-10
Abstract: Cell (100) for the dewatering, using electroosmosis, of a product (101) with inversion of electrokinetic potential. According to the invention, the said cell (100) consists of a vessel (110), in the lower part of which is arranged a first electrode (120) of the same sign as the initial electrokinetic potential of the product (101), the said first electrode (120) being provided with a porous wall (121) for electroosmosis, and a second electrode (130) of opposite sign to the first, also provided with a porous wall (131) for electroosmosis, is placed facing the said first electrode (120). Application to the dewatering of products such as purification station sludges. <IMAGE>
Patent EP-0467804-A1 (EP)
Inventor: CALEFFI ADAMO
IPC: G01N21/35
Filed: 1991-07-15
Abstract: An optical detector (5) for equipment for measuring a substance in a liquid, hæmoglobin in whole blood for exemple, present in a transparent receptacle (6), comprises a body (7, 8) having a seat (11, 11′, 11˝) for the receptacle (6), a source (22) of light radiation and an optical sensor (27) aligned transversally with respect to the seat. The surfaces of the seat (11, 11′, 11˝) are reflective. 
     Thanks to the reflexive surfaces of the seat (11, 11′, 11˝), the undesirable scattering effect of light in the liquid is considerably reduced and the detector (5) is capable of delivering a signal enabling an accurate determination of the concentration of the substance to be measured.
Patent EP-0493271-A1 (EP)
Inventor: PELLEGRIN CHRISTIAN
IPC: G01R15/06
Filed: 1991-12-11
Abstract: An insulation tester (5) comprises a bridge (8) for measuring the low frequency (4 - 10 Hz) reference AC voltage (Vd) injected into the DC supply network (1). 
<??>The bridge is a mixed bridge (8) consisting of a resistor bridge (9) with a high total resistance (R'1 + R'2 = 100 megohms) and a very small divider ratio (R'2/R'1 = 1/1000), and a capacitor bridge (10) of very low impedance in comparison with that of the smaller resistance (R'2) of the resistor bridge (9) 
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Patent EP-0494033-A1 (EP)
Inventor: REIDENBACH JOHN R
IPC: G11B21/08
Filed: 1991-11-19
Abstract: A rotary (12) actuator (16) utilized to read and/or write data on disks includes an integral, one-piece support member for carrying a transducer head along a path over the surface of a disk in a disk drive assembly. The member is directly mounted for pivotal movement.
Patent EP-0510098-A1 (EP)
Inventor: ROSE MICHAEL V
IPC: H01M10/04
Filed: 1990-08-31
Abstract: Procédé de fabrication d'un accumulateur au plomb à partir de longueurs continues de matériau séparateur d'extrémité (24), de matériau de plaque positive (25) ou (27), de matériau séparateur intermédiaire (26), et de matériau de plaque négative (25) ou (27), et facultativement avec des séparateurs d'extrémité. Les séparateurs (15, 17, 21), les plaques positives (19) et les plaques négatives (18, 20) sont séparés individuellement de la longueur continue de matériau et sont assemblés de manière séquentielle pour former la structure (14) qui est introduite dans un boîtier d'accumulateur (21, 28). On peut assembler un ensemble de structures (14) avant de les introduire dans le boîtier (21, 28). Dans un mode de réalisation préféré, la zone de montage se déplace par rapport aux emplacements de coupe relatifs respectivement aux longueurs continues de matériau et facilite le montage séquentiel de la structure sans nécessiter le stockage intermédiaire des séparateurs et des éléments individuels. L'appareil comprend un équipement fournissant des longueurs continues de matériau séparateur d'extrémité (24), de matériau de plaque positive (25) ou (27), de matériau séparateur intermédiaire (26), et de matériau de plaque négative (25) ou (27). Une zone de montage (38) est conçue pour recevoir les séparateurs et les plaques individuels, et de là la structure peut être introduite dans un boîtier d'accumulateur (28). Dans une version, un séparateur et une plaque associée positive et négative peuvent être découpés sensiblement en même temps. Dans une autre version, ces deux éléments sont découpés l'un après l'autre.
Patent EP-0513216-A1 (EP)
Inventor: TURNER HOWARD WILLIAM
IPC: C08F4/6592
Filed: 1991-02-07
Abstract: Procédé de production de copolymères en blocs d'éthylène et d'une alpha-oléfine telle que le propylène, consistant à utiliser un système de catalyseurs ioniques comprenant un constituant organo-métallique ainsi qu'un constituant présentant un cation capable de donner un proton ainsi qu'un anion compatible non coordonnant. Le procédé permet la production de nouveaux copolymères en blocs.
Patent EP-0480064-A1 (EP)
Inventor: MATSUSHITA ATSUSHI - DAIGANJI
IPC: H01Q1/36
Filed: 1991-04-23
Abstract: An antenna element comprising: a hollow cylindrical magnetic member; a hollow or solid rod member which is inserted in said hollow cylindrical magnetic member via an insulating material, said hollow or solid rod member being composed of at least one metal selected from the group consisting of aluminum, titanium, copper and alloys thereof; and an electrically conductive wire that is wound at least on a portion of the outer periphery of said magnetic member, the surface of said electrically conductive wire being covered with an insulating material.
Patent EP-0530232-A1 (EP)
Inventor: MATHEWSON WILFRED F
IPC: A61M1/18
Filed: 1991-04-30
Abstract: L'invention concerne un appareil (32) de traitement par fluide de la membrane d'une fibre creuse pour le transfert de masse ou d'énergie au travers de la membrane. Il est conçu en particulier mais non exclusivement pour être utilisé dans des oxygénateurs de membrane. Des membranes (202) de fibres creuses s'étendent sensiblement longitudinalement, et des premières fibres inertes (204) sont espacées entre ces membranes et s'étendent également longitudinalement. Des secondes fibres inertes (206) s'étendent généralement transversalement aux fibres creuses (202) et sont en général contiguees à ces dernières, de sorte qu'un premier fluide (de préférence un gaz contenant de l'oxygène) peut passer au travers des fibres creuses (202) et un second fluide (de préférence du sang) peut passer par dessus leur extérieur pour effectuer un transfert de masse ou d'énergie au travers de la membrane. En général, les secondes fibres inertes (206) forment une trame (208) et les premières fibres inertes (204) sont espacées entre deux fibres creuses (202) de sorte que l'enroulement consiste en brins alternés de fibre creuse (202) et de première fibre inerte (204) passant par-dessus la trame (208) d'une manière oscillatoire pour définir au moins en partie la dimension de la pellicule fluide qui doit passer par-dessus la membrane de la fibre creuse (202) pour effectuer le transfert de masse ou d'énergie au travers de la membrane. Les fibres inertes (204, 206) sont généralement des polymères monofilaments biocompatibles qui assurent un espacement précis des fibres creuses (202) pour produire des films sanguins uniformes. En général, l'appareil (32) est disposé dans un passage (58) de circulation du sang d'un oxygénateur de membrane, et est agencé en couche de rubans dimensionnée pour s'adapter au canal (58) de circulation du sang, les premières fibres inertes (204) maintenant espacées les fibres creuses (202) de sorte que ces dernières (202) sont décalées entre elles d'une couche à l'autre.
Patent EP-0485619-A1 (EP)
Inventor: KARUBE NORIO
IPC: G02B27/28
Filed: 1991-05-28
Abstract: La présente invention concerne un dispositif oscillant à laser haute puissance utilisé pour la coupe d'un métal ou d'un non-métal, notamment du type émettant un faisceau de sortie à polarisation circulaire. Un miroir arrière (10) est un miroir réfléchissant du type en toit et son faîte (10a) forme un angle de pi/4 avec un plan formé par les axes optiques de renvoi. Dans ce cas, le coefficient de réflexion du miroir arrière (10) sur une composante à polarisation linéaire du faisceau laser, dont le vecteur de champ électrique est parallèle au sens du faîte (10a), est supérieur à celui observé sur une composante à polarisation linéaire dont le vecteur de champ électrique est perpendiculaire audit sens. Le faisceau laser dans le résonateur est polarisé de manière linéaire dans le sens du faîte (10a) sur la trajectoire entre le miroir arrière (10) et un miroir de renvoi (11) situé le plus près du miroir arrière (10). Ce faisceau à polarisation linéaire est réfléchi par le miroir de renvoi (11). Ce dernier retarde de pi/2 les phases des composantes à polarisation linéaire parallèles et perpendiculaires au faîte (10). Par conséquent, le faisceau de sortie obtenu (13) est à polarisation circulaire. La structure du dispositif s'en trouve simplifiée et sa dimension réduite. De même, son coût peut être réduit. Par ailleurs, lors de la réalisation d'opérations de coupe, la stabilité de visée du faisceau laser et les caractéristiques de coupe sont améliorées.
Patent EP-0544792-A1 (EP)
Title: Novel nucleoside analogs
Inventor: COOK PHILLIP DAN
IPC: C07H19/16
Filed: 1991-08-12
Abstract: Novel oligonucleotide analogs are provided having improved cellular uptake, improved resistance to nucleases, and good hybridization to target RNA. Such analogs are provided having substantially non-chiral, non-ionic linking functionalities between the sugars and sugar analogs thereof. In accordance with preferred embodiments, the 4' position of a sugar or sugar analog at one nucleoside is linked to the 3' position of a second sugar or sugar analog of a second nucleoside by a linking function that comprises a two- or three- carbon backbone chain. In accordance with preferred embodiments, the linking functions comprise the formula)-R1-O where R1 comprises a two or three carbon backbone. Such linking functions also, preferably comprise ether functionalities to effect such linkage. Processes for the automated synthesis of oligonucleotide analogs are also provided.
Patent EP-0548169-A1 (EP)
Title: A fastener.
Inventor: MATTHEWS NORMAN LESLIE
IPC: B23B31/02
Filed: 1991-09-12
Abstract: PCT No. PCT/AU91/00420 Sec. 371 Date Apr. 30, 1993 Sec. 102(e) Date Apr. 30, 1993 PCT Filed Sep. 12, 1991 PCT Pub. No. WO92/04549 PCT Pub. Date Mar. 19, 1992.A fastener (50) is disclosed suitable for securing a grinding wheel (92) to the spindle of an angle grinder, the fastener (50) being capable of tightening and loosening by hand. The fastener (50) comprises a first disc-shaped component (52) having a first pressure transmitting surface (53) adapted to bear against the grinding wheel (92), and a second disc-shaped component (54) having a threaded hub (56) non-rotatably fixed thereto. The first and second components (52, 54) are assembled on the hub (56) so as to be rotatable with respect to each other, and the second component (54) is adapted to apply an axially directed compressive force to press the first component (52) against the grinding wheel when a torque is applied to the second component (54). A solid dry lubricant washer (62) is provided between facing surfaces of said first and second components (52, 54) in an annular recess (64) immediately adjacent the hub (56), for reducing friction when one of the components ( 52, 54) is rotated relative to the other (54, 52). The lubricant washer (62) can ensure that a significantly increased proportion of the torque applied to the second component (54) is converted to compressive force transmitted through the first component (52) to the grinding wheel (92). A gripping device in the form of a flap (72) is pivotally connected to the second component (54), and is capable of pivoting to an upright position in which the flap (72) can be manually grasped to apply a torque to the fastener.
Patent EP-0546101-A1 (EP)
Title: PROCEDE PERMETTANT D'INTERFERER AVEC LA FORMATION DU COMPLEXE $g(a)-ANTICHYMOTRYPSINE/$g(b)-PROTEINE, ET PEPTIDES SYNTHETIQUES UTILISES DANS CE PROCEDE
Inventor: POTTER HUNTINGTON
IPC: C07K14/00
Filed: 1991-08-22
Abstract: Procédé permettant d'interférer avec la formation d'un complexe dalpha1-antichymotrypsine et de beta-protéine d'Alzheimer, et peptides synthétiques utiles dans ce procédé. Le procédé et les peptides sont utiles pour la prévention de la formation de tels complexes chez des individus.
Patent EP-0551427-A1 (EP)
Inventor: HENNEKENS CHARLES H
IPC: A61K31/07
Filed: 1991-09-27
Abstract: L'invention se rapporte à un procédé qui permet de prévenir les accidents vasculaires majeurs chez un sujet auquel on administre de la bêta-carotène et/ou de la vitamine E, soit seules soit combinées. On administre la bêta-carotène et/ou la vitamine E de façon à réduire le risque qu'a le sujet de subir un accident vasculaire majeur. Dans un autre mode de réalisation préféré, on obtient un effet particulièrement efficace en combinant la bêta-carotène avec de l'aspirine. L'invention se rapporte en outre à des compositions pharmaceutiques contenant de la bêta-carotène combinée à de la vitamine E.
Patent EP-0504704-A1 (EP)
Inventor: BIRKLE SIEGFRIED DR
IPC: C25D3/44
Filed: 1992-03-09
Abstract: In a process for the pretreatment of metallic materials for the direct electrodeposition coating with metal from nonaqueous solutions, in particular with aluminium from aprotic electrolyte media, the surface of the metallic material is first given a preliminary cleaning and the material is then subjected to the following treatment steps using oxygen-free reagents in an inert gas atmosphere:   (a) activation with an aqueous solution of an inorganic or organic acid,   (b) removal of the activation solution by rinsing with water, (c) drying with inert gas or in vacuo or rinsing with alcohol or a dehydrating agent with an organic base and rinsing with an aromatic hydrocarbon or drying with inert gas or in vacuo. t
Patent EP-0521381-A1 (EP)
Inventor: NAKASHIMA MITSUYOSHI
IPC: A61P13/02
Filed: 1992-06-24
Abstract: A blood platelet-decreasing therapeutic drug comprising as an effective ingredient a 3(2H)-pyridazinone compound of the formula (I):
       
 wherein each of R¹ and R², which are independent of each other, is a hydrogen atom or a C₁₋₄ alkyl group, and X is a chlorine atom or a bromine atom, or a pharmaceutically acceptable salt thereof.
Patent EP-0536651-A1 (EP)
Inventor: YASUDA SHIN-ICHIRO
IPC: G03G9/093
Filed: 1992-10-02
Abstract: A method of forming fixed images comprises charging a photoconductor; exposing said photoconductor to light; applying a thermally dissociating encapsulated toner, or an encapsulated toner whose shell is made of amorphous polyester to an electrostatic latent image formed on the photoconductor, thereby developing the electrostatic latent image to form a visible image; transferring the formed visible image to a recording medium; and fixing the transferred visible image onto the recording medium at a temperature of not less than 60°C and not more than 120°C, wherein the recording medium has a softening point of 100 to 200°C.
Patent EP-0594887-A1 (EP)
Inventor: VAN DER HAEGEN HANS MUELLER PR
IPC: G01N1/00
Filed: 1992-10-29
Abstract: This invention relates to an apparatus for identifying plastics while simultaneously detecting plastics containing flame-retarding or other additives with a halogen, phosphate or metal base. It comprises a unit for the thermal decomposition of the sample, a pipeline for feeding the decomposed sample to the analysis unit, an analysis unit comprising a mass spectrometer and a special diode to which voltage is applied, and a control and evaluation unit in which the identity of the substance investigated is determined by comparing the values recorded by the analysis unit with stored values. A signal corresponding to the identification of the substance is registered, emitted, passed on for the purpose of, for example, controlling a sorting section, or processed in some other form. The special diode mentioned, to which voltage is applied, can also be used as an analysis unit on its own if only halogens or additives contained in the plastics are to be detected. It is furthermore possible to combine said diode also with methods other than the mass spectrometer detection method.
Patent EP-0549921-A1 (EP)
Inventor: GERHARD HELMUT
IPC: B65D90/52
Filed: 1992-12-07
Abstract: A slosh wall or partition (13, 14) arranged in a tank is connected to the inner wall of the outer surface (10) of the tank via a ring (15, 21) which is triangular in profile. The partition is considerably smaller in its outside diameter than the inside diameter of the tank so that it can be introduced into the tank without difficulty. One side (16) of the profiled ring (15) forms a continuation of the curvature of the partition (13), while the other side (17) closes the gusset region between the convex side of the partition (13) with the outer surface (10) of the tank. <IMAGE>
Patent EP-0506198-A1 (EP)
Inventor: PIAZZA ANTONIO
IPC: B65G1/10
Filed: 1992-03-25
Abstract: The beam (3), mounted on wheels (4) which bear on the ground, supports the vertical frame (1) equipped with a bracket (2) for supporting articles to be stored; idle vertical drums (6) are provided for guiding the beam (3) or, alternatively, in other embodiments, horizontal drums are provided, both types being mounted on a support structure (5) fastened to the ground with the aid of members (small beams) (7), thus rendering removal and re-positioning of the movable element in the room extremely easy with a view to facilitating loading and unloading of the articles contained in the room. <IMAGE>
Patent EP-0505218-A1 (EP)
Inventor: DERBYSHIRE PHILIP H
IPC: E02D3/10
Filed: 1992-03-23
Abstract: An elongate hollow cylindrical pile is composed of a plurality of standard-size sub-units (1,6) at least the lower units (6) of which are gas-pervious by virtue of e.g. through holes (5) typically covering from 5% to 30% of the surface area. A plurality of such piles can be driven percussively, each to the length desired, into landfill (12), and each capped (20) with an offtake duct (21) so that a common pumped exhaust offtake (24,25,26) ensures safe removal of methane arising within the landfill by anaerobic decomposition. Water pipes (22) can also be located along the interior of the hollow piles and similarly connected to a controlled pumped offtake (27) for leachate water.