baber/WOPTO huggingface dataset:
Patent EP-0562897-A1 (EP)
Inventor: CASTELLANOS FREDERIC
IPC: C08F2/46
Filed: 1993-03-08
Abstract: New onium borates of an element of Groups 15 to 17 of the Periodic Classification [Chem.& Eng. News, vol 63, No. 5, 26 of 4 February 1985] or new borates of an organometallic complex of an element of Groups 4 to 10 of the Periodic Classification (same reference), the anionic borate entity of which has the formula  [BXaRb]  in which formula:     - a and b are integers ranging from 0 to 4 with a + b = 4   - the symbols X represent     . a halogen (chlorine, fluorine) atom with a = 0 to 3   . an OH functional group with a = 0 to 2     - the symbols R are identical or different and represent   . an aryl radical substituted by at least one electron-withdrawing group or by at least two halogen atoms, when the cationic entity is an onium . an aryl radical substituted by at least one halogen atom or one electron-withdrawing group, when the cationic entity is an organometallic complex.     They can be used as cationic polymerization initiators.
Patent EP-0562910-A1 (EP)
Inventor: OLLIVIER JEAN-FRANCOIS
IPC: G01N25/16
Filed: 1993-03-16
Abstract: The description relates to a device for measuring the thermal expansion of a sample (10). It includes a means (L) for generating measurement radiation (1), a base part (2), including a reference groove (4), and a furnace (3) including an outer reference contour (38) which interacts with the reference groove (4), and an inner reference contour (38) which interacts with a sample holder (5). An opening (36) is intended for allowing measurement radiation to pass through in order to measure the diameter of the sample (10) under expansion. <IMAGE>
Patent EP-0618922-A1 (EP)
Inventor: WEUTHEN MANFRED
IPC: C09K23/06
Filed: 1992-12-14
Abstract: La couleur de composés tensioactifs peut être améliorée par blanchiment au moyen de composés peroxygénés en présence d'accélérateurs de blanchiment choisis dans le groupe formé d'ions alcalino-terreux, d'ions zinc et/ou de silicates alcalins.
Patent EP-0626956-A1 (EP)
Title: Quinolylbenzofuran derivatives as leukotriene antagonists.
Inventor: MATSUO MASAAKI
IPC: C07D405/04
Filed: 1993-02-18
Abstract: PCT No. PCT/JP93/00198 Sec. 371 Date Aug. 2, 1994 Sec. 102(e) Date Aug. 2, 1994 PCT Filed Feb. 18, 1993 PCT Pub. No. WO93/17013 PCT Pub. Date Sep. 2, 1993This invention relates to new quinolylbenzofuran derivatives having activities as leukotrien and Slow Reacting Substance of Anaphylaxis antagonists and inhibitors and represented by the general formula (I):    <IMAGE>  (I)  wherein R1 is halogen, etc., R2 is hydrogen or halogen, R3 is hydrogen, halogen, hydroxy, lower alkyl or lower alkoxy, R4 is hydrogen, acyl, cyano, nitro, substituted or unsubstituted aryl, or substituted or unsubstituted lower alkyl, R5 is hydrogen, hydroxy, lower alkyl or lower alkoxy, A is lower alkylene, lower alkenylene or a single bond, X is a single bond, O, NH, S, SO or SO2, and Y is O or S, provided that when R3 is hydrogen, R4 is hydrogen, R5 is hydrogen, A is a single bond and X is a single bond, then R1 is halogen, etc., and pharmaceutically acceptable salts thereof to processes for the preparation thereof and to a pharmaceutical composition comprising the same.
Patent EP-0626968-A1 (EP)
Inventor: CARR ALBERT A
IPC: C07D409/06
Filed: 1993-01-15
Abstract: Piperidinyl thiacyclic derivatives   <IMAGE>   wherein X, Y, R1, R2, R3, and R4 are defined in the specification. useful in the treatment of allergic diseases and diseases responding to antagonism of 5HT2 receptors, pharmaceutical compositions and a methods of treatment using these compounds.
Patent EP-0592624-A1 (EP)
Inventor: EDEN GIDEON
IPC: G01N35/00
Filed: 1993-03-08
Abstract: Un procédé et un appareil d'essai microbiologique diagnostique comprend au moins un bac d'essai (11) pourvu d'une multiplicité de chambres de réaction (12), une source de lumière (22) disposée à proximité du bac d'essai (11) afin de diriger de la lumière sur le bac d'essai (11), à une longueur d'onde d'excitation d'un agent fluorescent contenu dans les chambres de réaction (12), un filtre servant à faire passer uniquement la lumière générée par la réaction à emission de fluorescence produite par l'interaction de l'agent fluorescent et d'un échantillon, et un mécanisme d'imagerie (26) permettant de détecter uniquement la lumière générée simultanément, par la reßction à émission de fluorescence à la longueur d'onde de l'émission, à partir de la multiplicité de chambres de réaction (12).
Patent EP-0594806-A1 (EP)
Inventor: HWA CHIH MING
IPC: C02F5/08
Filed: 1993-03-26
Abstract: A composition and method of inhibiting corrosion in boiler-steam condensate systems comprising adding to the system N,N-dihydrocarbylhydroxylamine and N-hydrocarbylhydroxylamine in amounts effective to inhibit corrosion.
Patent EP-0788708-A1 (EP)
Inventor: HANDFORD JOHN
IPC: H04M19/08
Filed: 1993-05-21
Abstract: PCT No. PCT/GB93/01048 Sec. 371 Date Dec. 20, 1994 Sec. 102(e) Date Dec. 20, 1994 PCT Filed May 21, 1993 PCT Pub. No. WO93/25037 PCT Pub. Date Dec. 9, 1993A telephone line power strip-off circuit includes a low loss polarity guard sub-circuit, a low loss line seize sub-circuit, a low loss speech transformer sub-circuit and a high efficiency switched mode power supply which has an output voltage less than the input voltage, arranged to recover 80% approximately of the power presented to the terminals of the phone.
Patent EP-0637297-A1 (EP)
Inventor: BOEHM MARCUS F
IPC: C07C/
Filed: 1993-04-22
Abstract: Compounds, compositions, and method for modulating processes mediated by Retinoid X Receptors using retinoid-like compounds which have activity selective for members of the subclass of Retinoid X Receptors (RXRs), in preference to members of the subclass of Retinoic Acid Receptors (RARs). Examples of such compounds are bicyclic benzyl, pyridinyl, thiophene, furanyl, and pyrrole derivatives. The disclosed methods employ compounds for modulating processes selectively mediated by Retinoid X Receptors.
Patent EP-0672098-A1 (EP)
Inventor: VAN DEN OEVER GERRIT JAN
IPC: C11D17/00
Filed: 1993-04-22
Abstract: Une composition nettoyante liquide pratiquement non aqueuse comprend une phase solide particulaire en suspension dans une phase liquide non aqueuse. La phase solide comprend un matériau argileux en une teneur comprise entre 0,01 et 5 % en poids de la composition, ledit matériau argileux comprenant des plaquettes dont la plus grande dimension moyenne est inférieure à 1 νm.
Patent EP-0647217-A1 (EP)
Title: 4-acylaminobenzamides and their use as fungicides.
Inventor: CROWLEY JELF PATRICK ELLIS ROA
IPC: A01N37/22
Filed: 1993-05-28
Abstract: A fungicidal compound having formula (I), wherein either: A and B are both fluoro; W is oxygen; Z is NR'R''; R' is C1-4 alkyl; R'' is C1-4 alkyl, C1-4 alkoxy or C1-4 haloalkyl; and R3 is C(CH3)2F; provided that when R' is methyl then R'' is not ethyl; o r  A and B are, independently, hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy or C1-4 haloalkyl; W is N-X-R2; Z is YR1; X is oxygen, sulphur or a bond; Y is oxygen or sulphur; R1 and R2 are, independently, alkyl, haloalkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, heterocyclyl, heterocyclylalkyl, heterocyclyloxyalkyl, alkoxyalkyl or alkylthioalkyl, or R1 and R2 join to form a ring; R3 is optionally substituted alkyl, optionally substituted alkoxy, optionally substituted cycloalkyl, optionally substituted alkenyl, optionally substituted alkynyl or R4R5N; R4 and R5 are, independently, alkyl, alkylcarbonyl, formyl or hydrogen; and metal complexes thereof.
Patent EP-0746381-A1 (EP)
Inventor: ENSMINGER WILLIAM D
IPC: A61M39/06
Filed: 1993-09-02
Abstract: L'invention se rapporte à un dispositif d'accès (10) permettant d'effectuer une implantation dans le corps d'un patient et d'avoir accès à maintes reprises à un tissu spécifique, et de communiquer avec le tissu à l'aide d'un cathéter interne implanté. Les dispositifs d'accès de l'invention comprennent un boîtier (12) possédant un orifice d'admission (14) en forme d'entonnoir conduisant à un passage de guidage (18) à diamètre réduit. Un clapet articulé qui peut prendre diverses formes, y compris des clapets de type à lamelles (38, 40), ou bien des clapets tubulaires auto-compressibles sont disposés dans l'axe du boîtier du dispositif d'accès. Un filament externe (48), tel qu'une aiguille, un fil de guidage, une fibre optique, ou un cathéter externe peut être introduit dans le dispositif d'accès et être acheminé à travers le boîtier pour pénétrer dans le clapet articulé. Ce système permet d'introduire des agents thérapeutiques, de retirer des fluides du corps, ou d'introduire des dispositifs de détection ou d'articulation sur des sites spécifiques dans le corps d'un patient.
Patent EP-0669063-A1 (EP)
Inventor: VARIAN GEORGE R
IPC: H04L7/04
Filed: 1993-09-02
Abstract: Des symboles de données d'entrée sont enregistrés dans un tampon d'écriture (120) puis dans un additionneur de synchronisation (200) qui ajoute un bit de synchronisation généré de manière pseudo-aléatoire (800) au niveau de la position du bit le plus significatif d'un champ de données de mots de synchronisation à quatre symboles afin de produire un mot de synchronisation. Les mots de synchronisation peuvent être embrouillés (900) et envoyés à un récepteur (180) dans lequel la synchronisation est récupérée (300) et désembrouillée. La récupération de la synchronisation implique que le récepteur (180) regénère la même séquence que celle générée au niveau de l'émetteur (170). Une fois la position du bit de synchronisation trouvée, le flux de données est groupé pour former des mots de synchronisation de longueur fixe, et est enregistré dans le tampon de lecture (150) à une adresse dérivée de la position du bit de synchronisation dans la séquence pseudo-aléatoire. L'invention concerne également la mesure de taux d'erreurs impliquant la comparaison d'une séquence pseudo-aléatoire reçue avec une séquence pseudo-aléatoire reconstituée.
Patent EP-0674631-A1 (EP)
Inventor: BRIGHT GENE M
IPC: A61P25/18
Filed: 1993-09-30
Abstract: The compounds of formula (I), wherein A, R1, R3, Z and Y are as defined herein, have corticotropin-releasing factor (CRF) antagonist activity. They an useful in the treatment of illnesses induced by CRF, such as stress and anxiety related disorders. <CHEM>
Patent EP-0664785-A1 (EP)
Title: Procede d'epuration de l'anhydride acetique
Inventor: LOWERY HOUSTON FORD III
IPC: C07C51/573
Filed: 1993-09-27
Abstract: L'invention se rapporte à un procédé continu d'épuration de l'anhydride acétique obtenu par la réaction de cétène et d'acide acétique au moyen d'un système de distillation à vide afin d'obtenir un matériau épuré contenant au moins 99,5 pour cent en poids d'anhydride acétique, pas plus de 0,5 pour cent en poids d'acide acétique et pas plus de 90 parties par million (ppm) de dicétène.
Patent EP-0617500-A1 (EP)
Title: Wireless data transmission device
Inventor: BERGER DIETER
IPC: G08C23/04
Filed: 1994-01-29
Abstract: The invention relates to a device for wire-free data transmission by means of soundwaves, lightwaves or such spherical waves, having at least one transmitter and one receiver which is tuned to the transmitter. A solar cell is used to supply power to the transmitter. In addition, an energy store and a microprocessor for functional control are provided. The transmitter itself has an infrared transmitting element or ultrasound transmitting element or a transmitting antenna and a glass-breakage signalling device so that the device can preferably be used as an intrusion protection device. <IMAGE>
Patent EP-0627256-A1 (EP)
Inventor: ZELLER ROBERT S
IPC: B01D46/10
Filed: 1994-05-27
Abstract: The present invention is a high-porosity metallic membrane element, comprising a sintered element having at least about 60% porosity, the sintered element comprising a matrix of substantially interconnected pores, each of the pores being defined by a plurality of dendritic metallic particles. A preferred form of the invention is made from pure nickel, preferably filamentous nickel powder. An article of manufacture made from the element includes a high-porosity metallic membrane filter, comprising the aforementioned sintered element having at least about 60% porosity, a filter housing, the housing thereby defining a filtered fluid flow path; and means for sealably connecting the casing to a fluid to be filtered. Another aspect of the invention is a method of making the high-porosity metallic membrane element, comprising the steps of depositing a substantially uniform low-density bed of a sinterable dendritic material into a mold suitable for applying compressive force thereto; compressing the low-density bed of sinterable dendritic material to form a green form; and sintering the green form. Filters made in accordance with this invention exhibit superior porosity, outgassing, and particle shedding characteristics when compared to the state-of-the-art.
Patent EP-0628299-A1 (EP)
Inventor: GRUNDEI HANS DR
IPC: A61F13/06
Filed: 1994-05-31
Abstract: The invention describes an ankle bandage of an elastic material which comprises a calf section (2) and a foot section (3). In the heel region of the foot section (3) there is a pronation restraint (4) of a material having high tearing and tensile strength. In the applied state of the bandage it can be tensioned laterally so as to extend essentially over the ankle in the direction towards the calf section (2) to which it can be fastened. This bandage is intended for immobilisation of an outer ligament in the case of lesion or rupture of an outer ligament. The foot is deliberately brought into a pronation position in order to relieve the outer ligament, so that the latter can heal better. <IMAGE>
Patent EP-0646617-A1 (EP)
Inventor: HERZIG CHRISTIAN DR
IPC: C08G77/38
Filed: 1994-07-28
Abstract: Organopolysiloxanes which contain ester groups and comprise units of the formula     <IMAGE>  (I)  in which R may be an identical or different monovalent, SiC-bonded hydrocarbon radical having 1 to 18 carbon atoms, A may be an identical or different radical of the formula     <IMAGE>  (II)  in which R1, R2, R3, c, v, w, s, t, is 0 or an integer, the sum of s and t being an integer from 1 to 20, x is 0 or 1, y is 0 or 1, the sum of x and y being 1 or 2, a is 0, 1, 2 or 3, and b is 0, 1 or 2, with the proviso that the sum of a and b is less than or equal to 3 and the organopolysiloxane contains at least one radical A per molecule.
Patent EP-0635245-A1 (EP)
Inventor: ROSENBLATT SOLOMON
IPC: A61B18/20
Filed: 1989-10-19
Abstract: In a shield for shielding an object from laser radiation, a metal layer (54), preferably a metal foil of aluminium, silver, copper or stainless steel, is used which has a surface with improved diffusivity, such as a dead-soft annealed, corrugated, sandblasted and/or chemically treated surface. It may be micro-corrugated, preferably with micro-corrugations produced by working between two opposed gears having micro-corrugations about 1 mm deep and peaks spaced about 1 mm apart. The shield further comprises a sheet of hydrophilic material (40) in close contact with said metal layer, and preferably an adhesive layer (44). A preferred use of the shield is in protecting an endotracheal tube.
Patent EP-0661438-A1 (EP)
Inventor: BRUNNHOFER ERWIN
IPC: F02M53/00
Filed: 1994-12-01
Abstract: Fuel supply system for a motor vehicle with an Otto engine which has a fuel injection system with a fuel rail (4). The basic construction includes a fuel tank (1), a pump (2), a feed line system (3) and a return line system (5). The fuel tank (1), the pump (2), the feed line system (3) and the fuel rail (4) form a fuel feed arrangement, the pump (2) of which is controlled in such a way when the Otto engine is running that the mass flow of fuel fed to the fuel rail (4) is 5 to 40% greater, preferably 10 to 30% greater, than the fuel requirement. The return line system (5) is connected to the fuel rail (4) by an overflow valve (7) which introduces the excess quantity of fuel into the return line system (5). The fuel tank (1), the feed line system (3), the fuel rail (4) and the return line system (5) can be provided with thermal insulation (8).
Patent EP-0633438-A1 (EP)
Inventor: RATHBONE THOMAS
IPC: F25J3/04
Filed: 1994-04-25
Abstract: A first stream of cooled and purified air is introduced into a higher pressure rectification column 12 through an inlet 14 and is separated into oxygen-enriched liquid and nitrogen vapour. A stream of the oxygen-enriched liquid is flashed through a pressure reducing valve 40 into an intermediate rectification column 22 in which it is separated into further-enriched liquid and an intermediate nitrogen vapour. A stream of the further-enriched liquid is reboiled in condenser-reboiler 46 and is introduced into a lower pressure rectifier 34 comprising an upper stage 58 and a lower stage 60. The lower pressure rectifier 34 has a bottom condenser-reboiler 16 which is heated by a second stream of cooled and purified air. The second stream is itself condensed in the reboiler 16 and is introduced into the higher pressure column 12. The lower pressure rectifier also has an intermediate condenser-reboiler 22 which is employed to form liquid nitrogen reflux for the rectification by condensing nitrogen vapour separated in the higher pressure rectification column. In alternative examples of the process, the liquid that is flashed through the valve 40 is subjected to phase separation rather than rectification.
Patent EP-0622828-A1 (EP)
Inventor: KYUSHIMA HIROYUKI
IPC: H01J43/04
Filed: 1994-04-28
Abstract: A photomultiplier which can be easily made compact has a dynode unit having a plurality of dynode plates (6) stacked in an electron incident direction in a vacuum container fabricated by a housing and a base member integrally formed with the housing. Each dynode plate is constituted by welding at least two plates (6a,6b) overlapping each other. The welding positions (W) do not overlap each other in the stacking direction of the dynode plates. With this structure, field discharge at the welding portions between the dynode plates can be prevented to reduce noise.
Patent EP-0626602-A1 (EP)
Inventor: UEDA TETSUJI C O NEC CORPORATI
IPC: G02B6/36
Filed: 1994-05-27
Abstract: A ferrule structure is disclosed of a simplified field assembly optical fiber connector in which adhesive material is unnecessary for assembling. 
     A sleeve body (1), enclosing the rear end portion of a capillary (4), is provided with a window-like and rectangular-shaped opening (2) near its mid-point. Both side surfaces of the remaining portion of the sleeve body (1) at the window section(2)are dented with respect to the other portion of the sleeve body (1). The inlaid part (3) is made of resilient material and has an opened-rectangular-shaped inner surface (14), such that it can be inlaid in the outer surface of the dented portion of the sleeve body (1), in other words, the window section (2). Along the central axis of the inner surface (14), the inlaid part (3) is provided with a groove (15) throughout the whole length, such that it can press the optical fiber with jacket (18) against the groove (15), when the inlaid part (3) is fitted in the window section (2).
Patent EP-0627779-A1 (EP)
Inventor: NAKAHORI SHINSUKE
IPC: H01M50/417
Filed: 1994-05-31
Abstract: A sealed type nickel-metal hydride storage cell which sustains good cell efficiency during the continuous charge for a long time in a wide range of temperature between low to high is provided. In the sealed type nickel-metal hydride storage cell, a positive electrode mainly comprises nickel active material, and it also comprises either zinc or cadmium or both; a negative electrode mainly comprises a hydrogen absorbing alloy; separator material is made of non-woven fabric of polyolefin resin or polysulfone; and electrolyte is alkaline solution. Also as for the amount of the electrolyte to be poured into the cell, the amount X of the electrolyte held in the separator and the weight Y of the separator material should be 0.3≦X/(X+Y)≦0.5.
Patent EP-0634787-A1 (EP)
Inventor: SOMEKH SASSON
IPC: H01L21/677
Filed: 1994-07-13
Abstract: A semiconductor wafer processing system for processing wafers (22) from a wafer storage cassette (24) includes a wafer transfer chamber (14); a wafer storage elevator (20) within the transfer chamber; one or more wafer processing chambers (12); and a wafer transfer apparatus for transferring a wafer between a standard storage cassette adjacent and outside the transfer chamber and the elevator, and between the elevator and the processing chamber. The environment of the storage chamber varies in pressure between atmospheric when accepting wafers from outside, and a subatmospheric pressure when transferring wafers to or from a processing chamber. The transfer apparatus includes a robot arm (16); a thin flat wafer carrying blade (18) at the leading end of the robot arm and configured for engaging a wafer from the storage cassette or the elevator; and a wafer support tray (40) which is configured for removable engagement with the blade and for engaging and positively positioning a wafer (22) from the elevator, or a support pedestal within a processing chamber. When the transfer apparatus moves a wafer between the elevator and a processing chamber in an evacuated environment, the tray is engaged with the blade and helps retain the wafer during transit. When wafers are transferred between the cassette and the elevator at atmospheric pressure the tray is disengaged from the blade and placed in a rest position on the elevator, and the wafer transfer is performed by means of the blade alone with a vacuum pick integral to the blade. The blade includes upper (18') and lower (18'') halves together with defining vacuum channels and capacitive position sensors.
Patent EP-0648763-A1 (EP)
Inventor: BHATNAGAR NEERJA
IPC: A61P9/00
Filed: 1994-01-04
Abstract: The subject of the invention is a process for the preparation of products of formula (I): <IMAGE>  in which:     R1 represents alkyl, alkenyl, alkynyl, alkylthio or cycloalkyl R2 and R3 represent in particular hydrogen, halogen, hydroxyl, mercapto, acyl, alkyl, alkenyl, alkoxy, alkylthio, phenyl, benzoyl, phenylthio, amino, carbamoyl, carboxyl, nitro, cyano or -(CH2)m1-S(O)m2-X-R10 with m1 representing 0 to 4 and m2 0 to 2 and X representing a single bond or -NH-, -NH-CO-, -NH-CO-O-, -N=CH-N-R13 or -NH-CO-NH- with R10 and R13 representing hydrogen, alkyl, alkenyl or carbo- or heterocycle, R4 represents in particular -(CH2)m1-S(O)m2-X-R10, -SO2NHCONR14 R15, -SO2NHSO2R14, -SO2NHCOR14, -SO2NHSO2NR14R15 or -SO2NHCO2R14 with R14 and R15 representing in particular hydrogen or alkyl.
Patent EP-0623760-A1 (EP)
Inventor: VACHARD LAURENT
IPC: F16C1/18
Filed: 1994-05-03
Abstract: The invention relates to an automatic adjustment device for a control cable comprising an outer cable sheath (G) and an inner core (A) which can slide inside the said sheath. The core is connected at one of its ends to an actuating member (P), and at the other end to a receiving member (R) which is to be controlled remotely. The sheath is fixed at its ends to the framework, and the device includes:     - a support (1; 101a, 101b) secured to one of the members, - a cam (3; 103) intended for the fastening of one end of the core inside the cable and rotationally connected to the said support, with a slight possibility for moving in terms of rotation in the direction for pulling on the internal core of the cable, - elastic return means (4; 104) acting on the cam (3; 103) to exert a return torque tending to return the cam in rotation in the direction of pulling on the internal core of the cable, the cam (3; 103) being capable of moving in rotation against the reaction of the said elastic return means (4; 104) under the effect of a pull exerted on the internal core of the cable during adjustment for the purpose of making the travel of the two members correspond.   <IMAGE>