baber/WOPTO huggingface dataset:
Patent EP-0416393-A1 (EP)
Inventor: SHAM HING L
IPC: C07D295/18
Filed: 1990-08-24
Abstract: A renin inhibiting compound of the formula:
      wherein A is a functional group; 
W is
     (1) -C(O)-,   (2) -CH(OH)- or   (3) -N(R₂)- wherein R₂ is hydrogen or loweralkyl;    U is
   (1) -C(O)-,   (2) -CH₂- or   (3) -N(R₂)- wherein R₂ is hydrogen or lower alkyl, with the proviso that when W is -CH(OH)- then U is -CH₂- and with the proviso that U is -C(O)- or -CH₂- when W is -N(R₂)-;    V is
   (1) -CH-,   (2) -C(OH)- or     (3) -C(halogen)- with the proviso that v is -CH-­when U is -N(R₂)-;    Q is -CH(R₁)- or -C(=CHR 1a )- wherein R₁ is
   (1) loweralkyl,   (2) cycloalkylalkyl,   (3) arylalkyl,   (4) (heterocyclic)alkyl,   (5) 1-benzyloxyethyl,   (6) phenoxy,   (7) thiophenoxy or   (8) anilino, provided that B is -CH₂- or -CH(OH)- or A is hydrogen when R₁ is phenoxy, thiophenoxy or anilino and R 1a  is aryl or heterocyclic;    R₃ is a functional group; 
R₄ is
   (1) loweralkyl,   (2) cycloalkylmethyl or   (3) benzyl;    R₅ is -CH(OH)- or -C(O)-; 
R₆ is -CH(OH)- or -C(O)-; and 
Z is
   (1) lower alkyl,   (2) aryl,   (3) arylalkyl,   (4) cycloalkyl,   (5) cycloalkylalkyl,   (6) heterocyclic or   (7) (heterocyclic)alkyl;    or a pharmaceutically acceptable salt, ester or prodrug thereof.
Patent EP-0432780-A1 (EP)
Inventor: UCHIDA KEIKO
IPC: G02F1/137
Filed: 1990-12-13
Abstract: Liquid crystal compositions comprising: at least one of the compounds of the general formula (I) and at least one of the compounds of the general formula (II); and at least one of the compounds of the general formula (III), or further including at least one of the compounds of the general formula (IV) are provided.
       
 All the symbols are as defined in the appended claims. The compositions are suitable for use in highly multiplexed displays of the supertwisted birefringence effect mode.
Patent EP-0438772-A1 (EP)
Inventor: EIRICH PAUL
IPC: B01F33/40
Filed: 1990-12-24
Abstract: A mixer has a stationary, essentially cylindrical vessel (1), in which a mixing mechanism (7) is located and which is provided with a mixing material inlet (15) and a mixing material outlet (16) and receives in its interior (22) a bed of mixing material (34). In order to allow rapid, thorough but nevertheless gentle mixing of the mixing material, at least a part of the region of the vessel (1) receiving the bed of mixing material (34) is provided with at least one wall segment (17) which consists of a porous gas-permeable material and on whose side facing away from the interior (22) a pressure chamber (20) is provided, in which at least one pressurised gas connection (21) ends. By this means, the bed of mixing material (34) can be fluidised. <IMAGE>
Patent EP-0391606-A1 (EP)
Inventor: MAKI HITOSHI C O TOYO INK MANU
IPC: C07C243/22
Filed: 1990-03-29
Abstract: A process for the production of an aromatic hydrazo compound, which comprises carrying out catalytic reduction of an aromatic nitro compound with hydrogen in an alkali metal hydroxide aqueous solution in the presence of a noble metal catalyst at a high temperature under a high pressure, wherein the catalytic reduction is carried out by using, as a hydrogen-donating solvent, a cyclic hydrocarbon formed of 1 to 4 aromatic rings as a basic skeleton and having hydrogen atoms attached to at least two places of the aromatic ring(s).
Patent EP-0396391-A1 (EP)
Inventor: STODDART JOHN SCOTT
IPC: B63B27/16
Filed: 1990-05-01
Abstract: A system for receiving and securing an object (14) at sea comprises a framework (4) installed on a ship (2) and having a track (6). A cradle (8) is mounted on the track for movement between two positions of which one is substantially at or below the water line of the ship. The cradle (8) includes guides (18, 20) for directing the object (14) into the cradle and a locking mechanism (26) for securing the object therein. Means are also provided for moving the cradle between the two positions on the track. In a variant of the invention, the system can be adapted for use in receiving and securing an object in a marine environment on a receptor body more generally. Such system comprises a target mounted on the body and having guides for directing the objection into the target, and a winding mechanism with a line associated therewith. The line is attachable to the object and extends between the guides of the target. The mechanism is operable to wind in the line through the guides to draw the object into the target between the guides.
Patent EP-0405867-A1 (EP)
Inventor: BOLLEN ALEX
IPC: C12R1/91
Filed: 1990-06-22
Abstract: A protein from the Varicella-Zoster Virus glycoproteins consisting of anchor-less gpI, anchor-less gpII, or anchor-less gpIII.
Patent EP-0414521-A1 (EP)
Inventor: OLSEN BRENNAN J
IPC: A63C17/14
Filed: 1990-08-22
Abstract: An in-line roller skate and brake utilizes an improved braking assembly in which the brake pad (16) is retained to the brake housing (14) by an interacting tongue (80) and slot (39) system which causes the pad to be tightly forced into the housing during braking. The upper face (78) of the pad (16) is retained to the housing, and compression of the rubber pad forces a slot on the periphery of the pad tightly into locking engage­ment with the housing (14) so as to provide a substan­tially improved retention system for the brake pad during heavy braking operation.
Patent EP-0415714-A1 (EP)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/04
Filed: 1990-08-28
Abstract: A method and apparatus is provided for quantitatively dividing bread dough (1). The apparatus includes a hopper (2) having vertical side walls (3). The internal space surrounded by the walls has the same horizontal cross-­sectional area at any position along the vertical walls. The apparatus also includes a pair of vertical conveyors (4) extending along the said side walls. A dough outlet (6) is formed in the bottom wall of the hopper. A dividing device (7) is located in close proximity to the dough outlet. The vertical conveyors are driven at a speed of Xm/min, in line with the speed of the dough flowing downward on its same level. The dough is continuously and quantitatively divided by the dividing device into small pieces (1′). Each of the dough pieces is then conveyed toward a shaping station. Thus the dough can be quantitatively divided so that a high quality dough is obtained without the gel structure of the gluten being destroyed.
Patent EP-0470317-A1 (EP)
Inventor: KAMOUN ANNIE
IPC: A61P25/00
Filed: 1990-09-17
Abstract: Use, for obtaining medications intended for the treatment of memory disorders, intellectual disorders of senility and Alzheimer's disease, of 1,3,7-trimethyl-8-[4-(diethylaminocarbonyl-3-piperazinopropyl] xanthine and of its physiologically tolerable acid addition salts.
Patent EP-0388353-A1 (EP)
Title: Azofarbstoffe, deren Herstellung und Verwendung
Inventor: WALTER HARALD DR
IPC: C07D413/12
Filed: 1990-02-21
Abstract: Azofarbstoffe der Formel <IMAGE> worin D eine Diazokomponente, R1, R2, R3 und R4 unabhängig voneinander Wasserstoff oder gegebenenfalls substituiertes C1-C8-Alkyl und n die Zahl 1, 2, 3, 4 oder 5 ist, ergeben auf stickstoffhaltigen oder hydroxylgruppenhaltigen Fasermaterialien Färbungen von guten Echtheiten.
Patent EP-0420796-A1 (EP)
Inventor: MATHEZ BERNARD-ERIC
IPC: G04C3/00
Filed: 1990-08-30
Abstract: It comprises a standard electronic movement (13) held in the case (1) by a casing ring in synthetic material (15) and which also contains an accumulator (30) of large size pinched between two conducting plates (16, 29). The upper plate (16) is covered by an insulating sheet (18) pierced by a hole (19) via which the small tongue (14) for housing the movement battery comes into contact with the small plate (16). The other pole of the accumulator is connected to the movement by the back (3), the case (1) and the dial (10). The casing ring (15) carries photovoltaic cells (21) lit through cut-outs (22) in the dial. The time piece may advantageously be produced in small series and its power reserve is very high. <IMAGE>
Patent EP-0419432-A1 (EP)
Inventor: HAMMAR CLAES LENNART
IPC: H03M13/23
Filed: 1990-08-30
Abstract: A signal is transmitted to a reciever and is digitalised in signal points (S1). These points are viterbi analysed in an analyser with a path memory (PM) having a desired number of states (00, 01, 10, 11) with memory cells (MC). Bit sequences, corresponding to the signal points (S1), are generated and final metric values (m0, m1 + g1, m1, m3) for the bit sequences are calculated. In an indicated bit position the best bit sequence, with the smallest final metric value (m2), has a "1", which is the decied bit value. An alterna­tive bit sequence is generated, which is the best bit sequence with the smallest final metric value (m0 + g0) under the condition that in the indicated bit position there is a bit with the opposite bit value, a "0". The difference between both the final metric values (m0 + g0 - m2) is a quality factor for the decided bit value "1". The calculation is made in three steps. At a time point metric values (m0, m1, m2, m3) have been calculated for the different states (00, 01, 10, 11). For a signal point in the indicated bit position, additive metric values ( (0→0), (1→0)) are calculated in the first step. From the additive metric values are calculated new metric values and part values of the quality factor. In the second step the part values are modified for the calculation steps through the path memory (PM), so that final part values (g0, g1, g2, g3) of the quality factor are obtained. In the third step bit sequences are selected as above and the quality factor (m0+g0-m2) is calculated.
Patent EP-0455698-A1 (EP)
Inventor: ERICSON JAN
IPC: F15B15/28
Filed: 1990-01-15
Abstract: La présente invention se rapporte à un oscillateur de précision actionné par fluide, qui comprend un logement cylindrique (3), un piston (9) mobile dans le logement et relié à une tige de piston (8) s'étendant à travers une paroi d'extrémité frontale (4) du logement, ainsi que des organes de commande (11, 16, 22, 24) servant à inverser automatiquement le sens du mouvement du piston et de la tige de piston. Selon la présente invention, la tige de piston (8) est creuse, une vis (11) tourillonnée rotative dans une paroi d'extrémité postérieure (5) du logment (3) s'étend avec sa première extrémité dans la tige de piston creuse (8) et est en prise avec un écrou (16) fixé à la tige de piston (8) et la vis porte à son autre extrémité une roue à code dentée (22) coopérant avec une fourche de lecteur (24) pour envoyer des impulsions correspondant au mouvement du piston (9) et de la tige de piston (8) vers un circuit de commande, lequel émet à son tour des signaux destinés à actionner l'oscillateur (1) en fonction des impulsions envoyées dans le circuit.
Patent EP-0477178-A1 (EP)
Title: Therapeutic composition and kit for the treatment of rhumatoid polyarthritis.
Inventor: BITTER THOMAS
IPC: A61P43/00
Filed: 1990-03-16
Abstract: A therapeutic composition for the treatment of rhumatoid polyarthritis comprising in association sodium aurothiopropylsulphonate and methotrexate.
Patent EP-0464139-A1 (EP)
Title: Synthetiseur de frequences a commande d'operations de demarrage economisant l'energie des batteries
Inventor: HEROLD BARRY WAYNE
IPC: H03L3/00
Filed: 1990-02-23
Abstract: Un synthétiseur (10) de fréquences commandé par un signal (20) de secours de la batterie à cycles de repos et de fonctionnement (60, 62) comprend une boucle à verrouillage de phase et un circuit de commande (70) qui améliore l'opération de redémarrage de la boucle à verrouillage de phase au début de chaque cycle de fonctionnement du signal de sauvegarde de la batterie. Plus spécifiquement, la boucle à verrouillage de phase comprend un détecteur de phase (26, 28) qui bloque les fréquences générées par un oscillateur de référence (12) et par un oscillateur (36) commandé par tension en ajustant un signal (38) dans un dispositif de mémorisation (34) utilisé pour commander l'oscillateur commandé par tension. Pendant les cycles de repos et de fonctionnement du signal de sauvegarde de la batterie, le fonctionnement des oscillateurs et du détecteur de phase est empêché et autorisé, respectivement. Le circuit de commande inhibe l'ajustement du signal de commande jusqu'à ce que les deux oscillateurs soient effectivement actionnés au début de chaque cycle de fonctionnement du signal de sauvegarde de la batterie, de façon à assurer que le signal de commande mémorisé démarre avec l'ajustement voulu.
Patent EP-0472550-A1 (EP)
Inventor: WALL GISELHER
IPC: A61C13/275
Filed: 1990-05-17
Abstract: Dans un procédé de coulée pour fabriquer des prothèses dentaires, dans lequel une partie secondaire en métal est coulée sur une partie primaire en métal, une partie primaire constituée d'un alliage métallique formant un oxyde peut être utilisée si sa surface de coulée est alliée avec un métalloïde réducteur avant la coulée. A cet effet, du bore, du silicium ou du phosphore peut être diffusé dans le réseau superficiel de la partie primaire. Une pièce primaire, laquelle est constituée d'un alliage dentaire formant un oxyde et convient à ce type de procédé de coulée, renferme du bore et/ou du silicium et/ou du phosphore dans sa surface de coulée.
Patent EP-0476042-A1 (EP)
Title: Spraying nozzle device.
Inventor: NILSON BILLY
IPC: B05B1/32
Filed: 1990-06-07
Abstract: The present invention relates to a device at a spraying nozzle (2). The spraying nozzle (2) is arranged to disperse a compressed fluid and is arranged at the external, free end of a tube (1) and comprises a disc means covering the opening of the tube channel. This is done by a flexible material with a slot (2b) extending diametrically to it, which slot is arranged to open under the effect of the compressed fluid. Characteristic for the invention is that said disc means consists of a diaphragm (2a) with a thickness in the order 200 - 500 mu m.
Patent EP-0435990-A1 (EP)
Inventor: POSTAIRE ERIC
IPC: G01N30/94
Filed: 1990-07-11
Abstract: Perfectionnement apporté à l'étape de révélation de la chromatographie en couche mince, dispositif de révélation pour la mise en oeuvre dudit perfectionnement et installation comportant ledit dispositif. Le procédé de révélation en chromatographie en couche mince comprend une mise en contact sous une pression sensiblement uniforme de la plaque de chromatographie à révéler avec une matière appropriée, imprégnée d'une substance ou réactif de révélation approprié. Le dispositif de révélation pour chromatographie en couche mince, comprend: une matière poreuse (20, 20'; 72), résistant aux réactifs de révélation usuels de la chromatographie et présentant un pouvoir absorbant suffisant pour imprégner complètement une plaque de chromatographie sans l'immerger au moment de la mise en contact sous pression et pour réabsorber l'excès de réactif lors du retrait de ladite matière poreuse de la plaque de chromatographie, et un support de manipulation (10, 11; 10', 11'; 70) inerte par rapport aux réactifs de révélation, de rigidité suffisante pour permettre l'application d'une pression appropriée sur une plaque de chromatographie en couche mince et sur lequel est montée ou fixée ladite matière poreuse.
Patent EP-0485467-A1 (EP)
Title: Alimentations ameliorees pour unites d'alimentation a double frequence
Inventor: BLACHLEY GERRY B
IPC: H01Q5/47
Filed: 1990-08-02
Abstract: Une unité d'alimentation à double fréquence (10) utilise une paire de cavités (15, 16) de guides d'ondes circulaires coaxiales ayant chacune une sonde respective (17, 20). La cavité de fréquence la plus élevée, par exemple une bande Ku, est située dans la fréquence la plus basse, par exemple une cavité de bande C. Un moteur commun (30) est utilisé pour actionner les deux sondes (17, 20) qui ont un axe commun. La sonde de fréquence la plus basse, est couplé par l'intermédiaire de la paroi arrière de l'unité à un guide d'ondes rectangulaires. La sonde de fréquence la plus élevée (20) est également couplée par l'intermédiaire de la paroi arrière de l'unité mais par l'intermédiaire d'une ligne coaxiale (44) qui est déviée de l'axe (A) pour sortir latéralement au guide d'ondes de fréquence la plus basse (15). Les deux guides d'ondes rectangulaires (11, 50) et le moteur d'entraînement des sondes (17, 20) sont tous montés sur la partie arrière de l'unité. Dans un mode de réalisation de l'invention, la ligne coaxiale (44) part de sa sonde pour aller à une enceinte (62) sur le corps contenant une plaque de circuit de traitement de signaux (65).
Patent EP-0496799-A1 (EP)
Inventor: ANTON DAVID LEROY
IPC: C12P7/24
Filed: 1990-10-11
Abstract: Procédé amélioré de production d'acide glyoxylique par oxydation catalysée par glycolate d'acide glycolique, constituant un procédé commercialement pratique de production d'acide glyoxylique par l'augmentation des concentrations de substrats de départ, et par l'emploi sélectif d'additifs améliorant le rendement.
Patent EP-0483289-A1 (EP)
Inventor: PARTANEN VESA ANTERO
IPC: E04F17/08
Filed: 1990-07-18
Abstract: La présente invention a trait à une structure de canalisation pour tuyaux pour l'installation de conduites type HEPAC ou d'autres conduites montantes comparables dans les tours d'habitation. Elle se compose d'une ossature (1) d'une hauteur égale à la distance entre deux étages, dans laquelle les tuyaux (2, 3, 4, et 5) sont installés par éléments d'une longueur égale à cette même distance. Afin de garantir que les dalles soient solidement scellées entre les planchers, y compris au niveau de la canalisation, et que les tuyaux se relient pour former des conduites montantes sans interruption, quels que soient les défauts éventuels d'alignement entre les éléments de conduit installés à différents étages, les caractéristiques de la canalisation sont les suivantes: l'ossature (1) a un palier supérieur solide, les tuyaux (2, 3, 4 et 5) sont fixés au moins audit palier supérieur (6), et leur mode de fixation permet d'en déplacer latéralement les extrémités inférieures.
Patent EP-0490037-A1 (EP)
Inventor: HARADA MASASHI
IPC: B01J20/18
Filed: 1991-10-04
Abstract: An adsorbent comprising zeolite with an amount of solid acid of not more than 0.05 mmol/g as determined by pyridine temperature programed desorption method and with a SiO₂/Al₂O₃ molar ratio of not less than 50, and a cleaning method of waste gas containing ketonic organic solvents are disclosed.
Patent EP-0494439-A1 (EP)
Inventor: SCARAMUCCI SERGIO
IPC: F41A19/45
Filed: 1992-01-01
Abstract: Firing mechanism for firearms, comprising a hammer (3) which is actuated by a spring (23) and rotates about a pivot (5), defining a cocked position and a percussion position; the spring acts directly on the hammer on a surface point (29,31,33) which defines a lever arm with the pivot of the hammer and so that the lever arm is variable as the hammer moves between the cocked and percussion positions.
Patent EP-0496126-A1 (EP)
Inventor: TAHON JEAN-PIERRE DANIEL
IPC: G03C8/06
Filed: 1991-01-21
Abstract: An aqueous alkaline processing liquid suitable for use in the silver complex diffusion transfer reversal (DTR-) process, wherein said liquid contains 3-(N,N-diethylamino)propane-1,2-diol and contains phosphate ions in a concentration of not more than 0.03 mol/l.
Patent EP-0488483-A1 (EP)
Inventor: BRIL BEJAMIN GERALD
IPC: A47G19/22
Filed: 1991-12-02
Abstract: An apparatus for heating beverage containers (3), suitable in particular for beverage glasses (13), comprising a nozzle (6) which can cooperate with the beverage container (13) to be heated; a fan (5) adapted to draw in air and impel it through the nozzle (6); an electric heating element (9) which in operation heats the air impelled or drawn in by the fan (5); and at least one switch (11) for switching the fan (5) and the heating element (9) on and off.
Patent EP-0482854-A1 (EP)
Inventor: SNOWBALL MALCOLM R
IPC: H05B6/12
Filed: 1991-10-21
Abstract: A glass ceramic cooker hob (10) comprising an induction heater (26) mounted on the underside thereof and arranged to heat the contents of a suitable utensil placed on a heating area (12, 14) of the hob. A plurality of illuminable devices such as incandescent lamps or light emitting diodes (20) is arranged under the hob around the heating area to define the area. A circuit is provided to energise the illuminable devices so that the intensity of the light emitted is dependent upon the power dissipated.
Patent EP-0491518-A1 (EP)
Inventor: HARDIN TOMMY GLENN
IPC: H01B11/00
Filed: 1991-12-10
Abstract: A cable which may be used in buildings in concealed areas such as in plenums or in riser shafts includes a core (22) which includes at least one transmission medium each of which is enclosed with a non-halogenated plastic composition of matter. The core is enclosed with a jacket (28) which also is made of a non-halogenated plastic composition. The non-halogenated plastic material of the insulation includes a polyetherimide constituent and an additive system. The additive system includes an antioxidant/thermal stabilizer and a synergistic metal deactivator and may include a lubricant. For the jacket, the plastic material is a composition which may include a siloxane/polyimide copolymer constituent blended with a polyetherimide constituent and an additive system to improve processing and long term aging, or a siloxane/polyimide copolymer constituent with a flame retardant system.
Patent EP-0495321-A1 (EP)
Inventor: MCKINZIE JAMES W
IPC: A61K/
Filed: 1991-01-15
Abstract: Quick miosis with 24 hour control of intraocular pressure of patients undergoing extracapsular cataract extraction surgery is achieved by applying to the eyes of the patient during surgery acetylcholine as a first miotic agent and carbachol as a second miotic agent. Acetylcholine provides quick miosis while carbachol enhances the miotic effect while providing post-surgery control of intraocular pressure. The two miotic agents can be dissolved in a common saline carrier. The two agents can be combined in a unit dosage package by disposing acetylcholine in powder form in a first compartment and a solution of carbachol in a second compartment. The combined miotic agent of the invention is especially useful when substances which raise IOP such as viscoelastic agents are used during ocular surgery and/or with sensitive patients who enter the surgery with elevated pressure such as those suffering from glaucoma.
Patent EP-0457679-A1 (EP)
Inventor: BESSON ALPHONSE
IPC: A01C11/02
Filed: 1991-05-15
Abstract: The invention concerns a machine for planting or transplanting rooted plants (18) such as certain vegetables or shrubs, of the type comprising a chassis (1) on wheels (2, 2') provided with a ploughshare (6) for opening a furrow (7), means (2') of closing the furrow, a means of conveying (9, 10) plants, arranged to receive the plants (18) brought by an operator (4) to the inlet (15) of the said conveyor means (9, 10) and to release the plants (18) one after the other at predetermined intervals between the ploughshare (6) and the means of closing the furrow (2'), the said plants (18) being moved by the said conveyor means (9, 10) before the point of release (2') in a movement of translation which is substantially parallel to the ground while being held substantially vertical. According to the invention, the conveyor means comprises two endless belts (9, 10) made of flexible material and displaced at the same linear speed, the said belts (9, 10) being kept in contact with each other face to face between a loading point (16) for the plants (18) and a release point (2') for the plants (18), the said belts (9, 10) being kept separated from each other before the said loading point (16) and after the said release point (2'). Application: planting. <IMAGE>