baber/WOPTO huggingface dataset:
Patent EP-0573498-B1 (EP)
Inventor: YU PETER H WATERLOO
IPC: C07C323/65
Filed: 1992-02-28
Granted: 1998-11-18
Abstract: PCT No. PCT/CA92/00090 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Feb. 28, 1992 PCT Pub. No. WO92/15551 PCT Pub. Date Sep. 17, 1992.The invention relates to a series of propargylamines, their salts and pharmaceutical compositions containing a compound of formula (III) wherein R1, R3 and R4 are the same or different and represent hydrogen or a straight chain or branched lower alkyl; y is an integer ranging from 0 to 5; z is an integer ranging from 0 to 5; and R2 is a straight chain or branched alkyl, alkenyl, alkynyl, alkoxy, alkylthio or alkyl sulphinyl group having from 3 to 11 carbon atoms, said group being unsubstituted or substituted with at least one of the substituents selected from hydroxy, aldehyde, oxo, loweracyloxy, halogen, thio, sulfoxide, sulfone, phenyl, halogen-substituted phenyl, hydroxy-substituted phenyl, cycloalkyl having from 3 to 6 carbon atoms and heterocyclic substituents having between 3 and 6 atoms, of which form 1 to 3 are heteroatoms selected from O, S and/or N, and pharmaceutically acceptable salts thereof, in admixture with a pharmaceutically acceptable carrier, excipient or adjuvant. The compounds are useful as selective monoamine oxidase B inhibitors and have demonstrated neuroprotective properties in human and veterinary medicine.
Patent EP-0526625-B1 (EP)
Inventor: SIMMONS MICHAEL S
IPC: B23K11/30
Filed: 1992-02-20
Granted: 1996-01-10
Abstract: Un bec de soudage (16) comporte une extrémité distale et une base (21) réunies par une multiplicité de segments de surfaces (24, 26, 28) dont le diamètre externe augmente progressivement afin de distribuer des charges de soudage en un sens radial, et qui forment une multiplicité de surfaces lisses jointes au niveau d'intersections pour définir des dépressions préformées, destinées à l'écoulement de grains métalliques provenant du matériau de base du bec de soudage (16). Ceci permet de réduire la formation d'ailes sur le diamètre externe du bec de soudage (16) et, par conséquent, de réduire la rupture de la couche se trouvant sous la surface, de sorte qu'un diamètre moyen désiré puisse être maintenu sur des périodes d'utilisation prolongée.
Patent EP-0575523-B1 (EP)
Inventor: PALMER DAVID
IPC: F24F11/04
Filed: 1992-03-13
Granted: 1998-07-15
Abstract: To control the flow of air into and/or out of a process chamber, such as a clean room, a two-stage system is disposed in conduits leading into and/or out of the process-chamber. One stage includes a regulator, having a plenum (7, 79) disposed between the environment and the air source or the vacuum source. The regulator maintains in the plenum a pressure that is between the pressures of the environment and the source and that is a constant amount different from the environment's pressure. The regulator includes a piston (5) having a frontal face (52) exposed to air in the plenum flowing between the environment and the source, and a distal face (51) exposed to the environment's pressure. The piston is mounted so as to variably impede the flow of air through the regulator and so that the weight of the piston tends to move the piston in a direction so as to lessen the piston's impedance on the air flow. The other stage includes an adjustable valve (21,25,95), located between the regulator and the environment, for further impeding the flow of air. <IMAGE>
Patent EP-0552325-B1 (EP)
Inventor: LERESCHE JEAN-PAUL
IPC: C07C2/72
Filed: 1992-06-29
Granted: 1995-04-26
Abstract: A novel naphthalene compound, 1,1,2,3,4,4,6-heptamethyl-1,2,3,4-tétrahydronaphthalene, is useful as an intermediary for the preparation of 5,6,7,8-tetrahydro-3,5,5,6,7,8,8-heptamethyl-2-naphthalenecarbaldehyde. It is prepared by a method which involves adding an olefin of formula (III), in which R?1 and R2¿ stand for different substituants and each defines a hydrogen atom or a methyl radical, to the p-cymene. The 4,4-dimethyl-2-pentene[compound (III):R1=CH3; R2=H] is obtained by cometathesis reaction of an olefin of formula (I), where R?1 and R2¿ stand for identical substituents, each being a hydrogen atom or a methyl radical, with an olefin of formula (II) in which R?3 and R4¿ may be the same or different and each stands for a hydrogen atom or a methyl radical, in the presence of a suitable catalyst consisting of Re¿2?O7 on an inert solid support, or WCl6/(C2H5)2O/Bu4Sn.
Patent EP-0540728-B1 (EP)
Inventor: JONGSMA RONALD
IPC: G03C1/74
Filed: 1992-05-19
Granted: 1998-07-29
Abstract: Appareil et procédé de revêtement d'une bande continue, tel que du papier ou un film transparent d'acétate de cellulose ou de téréphtalate de polyéthylène, utilisant des matières liquides, telles que des matières de couches photographiques qui exigent un refroidissement brusque avant d'être séchées. Immédiatement avant la zone de refroidissement, la bande portant les matières liquides traverse l'élément d'isolation qui déplace, à un point de condensation plus élevé, de l'air avec la bande, cet air présentant un point de condensation inférieur à la température ambiante à l'extrémité avale de la zone de refroidissement. Le déplacement se fait en dirigeant plusieurs écoulements d'air à faible point de condensation sur la bande. Les écoulements passent dans le sens transversal de la bande et s'écartent dans le sens longitudianl de la bande. De l'air peut s'éloigner de la bande en passant entre les écoulements dirigés vers la bande. En s'assurant que le point de condensaiton de l'air se déplaçant avec la bande dans la zone de refroidissement est inférieur à la température de l'extrémité avale de la zone de refroidissement, on évite la condensation. En outre, il est possible d'utiliser au moins à l'extrémité avale de la zone de refroidissement des températures inférieures aux précédentes. Les écoulements d'air sur le revêtement liquide ont une vitesse si faible que la régularité de l'épaisseur du revêtement n'est pas affectée.
Patent EP-0591398-B1 (EP)
Inventor: NATH PREM
IPC: C23C16/54
Filed: 1992-06-18
Granted: 1997-10-15
Abstract: Dans la présente invention, on utilise une porte d'entrée de gaz améliorée (34) pour relier entre elles de façon opérationnelle deux chambres adjacentes, où les gaz de traitement sont introduits pour déposer une première couche (16) sur un substrat (11) dans une première chambre (28) et où différents gaz de traitement sont introduits pour déposer une seconde couche (18) dans la seconde chambre (30), par une technique d'électrodéposition par décharge luminescente basse pression en continu. Plusieurs électrodes (60) et plusieurs écrans mis à la terre (62) sont disposés dans le passage isolant (92) de la porte d'entrée de gaz (34). Ces électrodes (60) possèdent un potentiel suffisant pour créer un plasma depuis toute les molécules de gaz s'échappant de l'une des chambres d'électrodéposition. Une fois formé, le plasma est attiré et capturé ou plaqué sur l'écran (62), empêchant ainsi le plasma gazeux de descendre recouvrir le matériau (11) du substrat ou de passer à travers la porte d'entrée de gaz. Grâce à la présente invention, on réduit la rétrodiffusion des gaz à travers la porte d'entrée de gaz grâce à une élimination active des molécules de gaz libres en ionisant ces molécules afin de former un plasma et en maintenant les ions de plasma capturés en permanence.
Patent EP-0594696-B1 (EP)
Inventor: BERGE ARVID
IPC: C08F8/44
Filed: 1992-07-15
Granted: 1997-04-16
Abstract: PCT No. PCT/NO92/00123 Sec. 371 Date Apr. 22, 1994 Sec. 102(e) Date Apr. 22, 1994 PCT Filed Jul. 15, 1992 PCT Pub. No. WO93/02112 PCT Pub. Date Feb. 4, 1993Process for producing a dispersion, wherein dispersed slightly crosslinked polyvinyl seed particles are swollen with an ionizing liquid, said seed particles containing covalently linked ionizable groups causing a swelling of the seed particles by the ionizing liquid to form a dispersion of droplets, wherein the resulting droplets after the swelling have a volume which is at least five times that of the seed particles. Said ionizing liquid may be or contain a polymerizable monomer or be charged with such a monomer. Polymerization of the monomers is effected in the droplets during or after the swelling, to form polymer particles.
Patent EP-0641162-B1 (EP)
Inventor: TIERNAN BARBARA H
IPC: A01N25/16
Filed: 1992-07-30
Granted: 1997-04-23
Abstract: A method is set forth of controlling pests such as termites. The method comprises mixing a residual pesticide with a foaming agent, water and air to produce a temporary non-solidifying pesticidal foam having an expansion ratio, defined as the ratio of the final foam volume to the sum of the volumes of the pesticide, the foaming agent and the water, of between 20 to 1 and 5 to 1. The foam is applied at a locus whereby it contacts a surface which defines the locus, and thereafter deposits the pesticide on the surface and dissipates, so as to provide residual pesticidal action on the surface.
Patent EP-0561107-B1 (EP)
Inventor: KONZECZNY MANFRED
IPC: B64C1/12
Filed: 1993-01-07
Granted: 1995-11-02
Abstract: In the case of a holder for attaching an insulating mat to the heat insulation of an aircraft cabin, the holder being attached to a stringer of the fuselage structure and having a retaining pin which can be connected to the insulating mat, the invention is for the holder to consist of thermoplastic synthetic material and to be constructed as a two-piece clip which can be clipped onto the stringer and comprises a lower part 4 with a trough 10 for the stringer 2 and a closing part, which can latch in and is in the form of an upper part 5, the retaining pin 6 being integrally connected to the lower part 4 and the trough 10 consisting of an arc-shaped region 10a and of a flat region 10b, and the upper part 5 being formed from a plate 14 which has a curvature 13 on its edge facing the stringer 2 and an integrally formed balancing spring 20 on its edge facing away from the curvature 13. 
<??>In this case it is particularly advantageous that the riveted connection to the structure is obviated and the number of individual parts as well as the installation cost are considerably reduced, and different stringer thicknesses are automatically taken into account. 
<IMAGE>
Patent EP-0568800-B1 (EP)
Inventor: MANN ROLAND DIPL-ING
IPC: G01R31/36
Filed: 1993-03-20
Granted: 1998-01-21
Abstract: A battery-driven photocuring instrument has a hand-held appliance (12) which can be recharged using a charger. A quick-charging mode can be switched on automatically by the coupling, an automatic changeover switch being provided for changing over to maintenance charging, and a capacitance measuring circuit (82) displaying on a capacitance display (84) the available residual operating period.
Patent EP-0562599-B1 (EP)
Inventor: SOHDA TAKASHI
IPC: C07D513/04
Filed: 1993-03-25
Granted: 2002-09-04
Abstract: (1) a compound represented by the following formula(I): <IMAGE> wherein R represents a hydrocarbon group or heterocyclic group which may be substituted for; the ring A represents a pyridine ring having a substituent or a thiazole ring which may be substituted for; or a pharmaceutically acceptable salt thereof, and a method of its production, and (2) an endothelin receptor antagonist, an cathepsin B inhibitor or a bone resorption suppressor comprising as an active ingredient a compound represented by the following formula (I'): <IMAGE> wherein R has the same definition as in term (1); the ring A' represents a pyridine ring or thiazole ring which may be substituted for; or a pharmaceutically acceptable salt thereof.
Patent EP-0627876-B1 (EP)
Inventor: BEHRENS RALF
IPC: H05K7/18
Filed: 1993-06-01
Granted: 1996-02-28
Abstract: The first component (S1, S2, S3) has a groove (N) on its top (OS). This groove (N) is preferably located on the edge of the top (OS) and is preferably covered by a laminate (L) as an extension of the top. The second component (B1, B2, B3, B4) has a blade-like insertion region (EB). In the case of a first configuration of the invention, stamped studs (P1) in the region of the laminate (L) are introduced into the surface (OS) of the first component (S1, S2, S3) after insertion of the insertion region (EB) of the second component (B1, B2, B3) into the groove (N) (Fig. 1a-4b). In the case of a second embodiment of the invention, the stamped studs (P2) are introduced into the blade-like insertion region (EB) of the second component. The two components (S1, B4) are then fixed, after the insertion region (EB) of the second component (B4) has been inserted into the groove (N) in the first component (S1), by peening the stamped studs (P2) in the interior of the groove (N) (Fig. 5a, 5b). <IMAGE>
Patent EP-0576977-B1 (EP)
Inventor: HOEGNER WINFRIED DIPL-ING
IPC: C21C5/56
Filed: 1993-06-23
Granted: 1996-03-13
Abstract: The present invention pertains to a process for cooling and purifying hot, dust-laden flue gases enriched with dioxins and other toxic components from a melting vessel, e.g., an arc furnace. Both the flue gases A, B generated during charging and those generated during the melting operation are collected, and the toxic components are removed in two ways. The flue gases A collected in the exhaust hoods 2 are fed into the filter 6, while previously blowing an additive 12, on which the toxic components settle before reaching the filter bags, into the flue gas stream A. The hot flue gases B drawn off directly from the arc furnace 1 are introduced into a combustion chamber 3 after passing through a water-cooled section 4, and are subjected to afterburning in the combustion chamber 3 to remove the toxic pollutants. These gases are then intermediately cooled in a second, water-cooled section 5, further cooled by adding more additional cold air A, and fed into the filter 7. The contaminated dust E is charged again into the arc furnace 1.
Patent EP-0635446-B1 (EP)
Inventor: LIEBSCHER JOHANNES
IPC: B65H35/00
Filed: 1993-07-19
Granted: 1997-06-11
Abstract: A reloadable dispenser 9 has a housing 10 for a foil roll, the said housing being mounted pivotably and removably on a holder 1. Mounted on the housing 10 is a plate 26 which assumes a horizontal position during the pivoting of the dispenser into the position of use and which then forms a supporting surface for an article to be covered or wrapped in the foil. By means of a severing device 20 which is mounted pivotably on the housing 10 and which is displaceable on a rod 23 extending parallel to the housing 10, the foil portion required can be detached. In the pivoted-in position of non-use of the dispenser, the plate 26 covers the front side of the holder 1. <IMAGE>
Patent EP-0585805-B1 (EP)
Inventor: BERGLER FRANK
IPC: H04N7/14
Filed: 1993-08-26
Granted: 1999-05-12
Abstract: Transmission of video and audio signals via an integrated-services communications network, using inexpensive means. Device with a terminal adapter (TA-TV), to which conventional video and audio recording devices (CAM) and video and audio reproduction devices (TV) are connected. At the terminal adapter (TA-TV), equipment sockets (B, C) are located, to which video and audio recording devices (CAM) and video and audio reproduction devices (TV) are connected. The connection to an integrated-services network ISDN is established via a network socket (A). The signals are adapted to the network via the terminal adapter (TA-TV). <IMAGE>
Patent EP-0592860-B1 (EP)
Inventor: BURGER SIMON
IPC: A63C9/08
Filed: 1993-09-28
Granted: 1995-08-09
Abstract: The subject of the invention is a front sole retention device on a ski binding for a ski boot, which has a sole which projects in the front toe region. In this arrangement, this sole retention device has a footboard (1) for providing support from below for the ski boot (St), which footboard is mounted on the ski (Sk) to be pivotable between two end positions about a first pivot axis (2) extending transversely to the lengthwise axis of the ski and parallel to the surface thereof. In addition, an adjustable clamping device (6, 12) is provided in order to exert a clamping pressure on the ski boot (St) placed on the footboard (1) to secure the latter on the footboard (1). In order to increase the forces which can be achieved by means of the clamping device (6, 12) to secure the ski boot (St) on the footboard (1), at least one pressure piece (4) oriented to engage with non-positive and/or positive engagement on the sole (So) of the ski boot (St) is, according to the invention, articulated on the footboard (1), in particular in the manner of a toggle lever, and is coupled to the clamping device (6, 12) in such a manner that the latter tends to bring the pressure piece (4) into contact with the sole (So) of the ski boot (St) simultaneously with the exertion of the clamping pressure on the ski boot (St). <IMAGE>
Patent EP-0585971-B1 (EP)
Inventor: HASSELKVIST ROLF
IPC: E01D15/133
Filed: 1991-03-01
Granted: 1996-06-05
Abstract: A bridge element for an army bridge comprising two parallel track lanes (10, 11), a framework structure carrying said track lanes, and coupling devices (15, 16, 70) for connecting a plurality of bridge elements sequentially to form a row. The framework construction includes a first section (12) with track lanes (10) a second section (13) with ramp track lanes (11); and a third section (14) which connects the first and the second sections together. A longitudinally extending space (42) formed beneath the track lanes and has the form of an inverse V with a truncated apex. The first section is identical with the second section. The characteristic feature of the invention is that said framework construction is a welded non-collapsible construction wherein each first and second sections comprises, a pair of parallel, longitudinally extending bottom beams (30, 31) spaced apart a short distance in a first plane; a triplet of top beams (33, 34, 35) with two outer beams (34, 35) and a central beam (33), arranged in a second plane located above the first plane, said top beams being parallel and spaced apart at a somewhat larger distance than the bottom beams; pairs of vertically mounted struts (37, 38) extending between the two bottom beams and the two outer beams of the beam triplet, to form a V-shape; and vertical diagonal struts (32) extending between the bottom beams (30, 31). <IMAGE>
Patent EP-0559253-B1 (EP)
Inventor: THOENE BERND
IPC: B01D53/12
Filed: 1993-02-05
Granted: 1995-09-20
Abstract: At least one absorbent is added to the exhaust gas which is passed at temperatures in the range from about 40 to 500 DEG C through a fluidized-bed reactor and a dedusting device. Some of the solids separated off in the dedusting device are returned to the fluidized-bed reactor. At least some of the returned solids are blown into the lower region of the reactor by a transport gas through a tube upwards. At least some of the combustion exhaust gas is introduced into the reactor from a space surrounding the tube in the upwards-directed stream. The transport gas used can be for example air or alternatively combustion exhaust gas. <IMAGE>
Patent EP-0578328-B1 (EP)
Inventor: REDDY VEMURI B
IPC: C12N15/16
Filed: 1984-10-31
Granted: 1999-12-29
Abstract: A biologically active secreted protein composed of a plurality of subunits is prepared by a recombinant methodology. Each subunit is synthesized by a cell having an autonomously replicating expression vector i.e. a plasmid or virus containing heterologous DNA encoding for the subunit. The preferred host is a eukaryotic cell. The secreted protein is a hormone such as hCG, luteinizing hormone (LH), follicle stimulating hormone (FSH) or thyroid stimulating hormone (TSH).
Patent EP-0578449-B1 (EP)
Inventor: PAIK YI HYON
IPC: C08G69/08
Filed: 1993-07-02
Granted: 1997-05-07
Abstract: A process is provided for preparing polysuccinimides by forming a polymerization mixture comprising poly(alkylene glycol), aspartic acid and, optionally, one or more other amino acid; heating the mixture to an elevated temperature; and maintaining the mixture at the elevated temperature to form polysuccinimides. Poly(amino acids) can be produced by hydrolyzing the polysuccinimides.
Patent EP-0643838-B1 (EP)
Inventor: COHEN STEVEN J
IPC: G01N/
Filed: 1992-11-24
Granted: 2000-04-12
Abstract: The present invention relates to an improved method and kit for the detection of antibodies directed against the human immunodeficiency virus (HIV) in whole blood obtained from individuals who are HIV-seronegative as determined by conventional assay techniques. Whole blood is isolated from these individuals and cultured directly with mitogen to stimulate the proliferation of B-lymphocytes producing immunoglobulin specific for HIV. This method provides a rapid, simple, and inexpensive means for screening large numbers of blood samples for HIV infection while minimizing exposure of the technician to infectious blood components.
Patent EP-0617757-B1 (EP)
Inventor: KOELLE ULRICH
IPC: F02P3/045
Filed: 1992-12-15
Granted: 1996-09-18
Abstract: Un procédé de réglage de la durée de fermeture de systèmes d'allumage de moteurs à combustion interne utilise un microprocesseur (1) pour amorcer au moins un étage final d'allumage. Selon ce procédé, le courant est détecté par la bobine d'allumage et comparé avec une valeur de comparaison prédéterminée (Uv). Le microprocesseur (1) détecte le temps écoulé entre le début (T1) de la durée de fermeture et le moment où la valeur de comparaison (Uv) est atteinte, ou la fin (T2) de la durée de fermeture, et détermine sur la base de ces temps détectés (T1, T2, T3) la durée de fermeture (SZn) du cycle d'allumage suivant.
Patent EP-0572645-B1 (EP)
Inventor: GONCALVES ANTONIN
IPC: B65D81/32
Filed: 1992-12-16
Granted: 1995-07-26
Abstract: An assembly including a first container (2), particularly a tube, having a neck (6) with a pierceable seal (7) attached thereto, said container being sealed by a removable cap (9); and a second container (3), particularly a tub, of which the neck is sealed by a closure (15) with a removable lid (16) fastened thereto. The lid (16) seals an opening (18) provided in the closure (15), said opening being surrounded by a piercing device (19) which pierces the seal (7) when the first container is mounted on the second container.
Patent EP-0624211-B1 (EP)
Inventor: SCHRECK BERTHOLD
IPC: D21C5/02
Filed: 1993-01-25
Granted: 1995-11-02
Abstract: PCT No. PCT/EP93/00160 Sec. 371 Date Jul. 29, 1994 Sec. 102(e) Date Jul. 29, 1994 PCT Filed Jan. 25, 1993 PCT Pub. No. WO93/15260 PCT Pub. Date Aug. 5, 1993.A process for removing printing inks from printed wastepaper in the presence of a deinking chemical is provided. In this process printed wastepaper is disintegrated to form a paper stock suspension and the detached printing ink particles are removed in known manner by flotation or washing in another stage. In this process, alkoxylates of blown oils are used as the deinking chemical. The deinking chemical is added during disintegration and/or before the flotation or washing step. Preferably, the printed wastepaper is disintegrated in the presence of 0.02 to 2% by weight and preferably 0.1 to 0.8% by weight, based on air-dry paper stock, of alkoxylates of blown oils. This deinking chemical also removed printing inks from paper circuit waters.