baber/WOPTO huggingface dataset:
Patent EP-0454845-B1 (EP)
Inventor: MISHIMA TAKAYUKI OSAKA WORKS O
IPC: C08F20/22
Filed: 1989-11-21
Granted: 1995-02-01
Abstract: A photo-setting resin composition of the invention comprises at least one compound having at least two unsaturated bonds in its molecule and a photo-polymerization initiator and does not contain any compound having only one unsaturated bond in its molecule. Optical fibers having a cladding made of the product of setting of the photo-setting composition have excellent mechanical properties.
Patent EP-0387536-B1 (EP)
Title: Method for the boration of iron articles
IPC: C23C8/70
Filed: 1990-02-15
Granted: 1993-06-30
Abstract: In order to obtain uniform and standard layers of Fe2B on parts made of iron materials, the parts are heated with the boriding agent, initially only to 550 - 600 DEG C, after which a period is allowed until temperature equilibration takes place within the batch, and finally the batch is heated as rapidly as possible to the boriding temperatures of 850 DEG C or higher.
Patent EP-0402695-B1 (EP)
Inventor: REUTHER WOLFGANG DR
IPC: B27K3/50
Filed: 1990-05-29
Granted: 1993-11-03
Abstract: Mixture for the protection of wood, containing a) 4-[3-[4-(1,1-dimethylethyl)phenyl]-2-methylpropyl]-2,6-cis- dimethylmorpholine and b) a metal salt of the N-(cyclohexyldiaziniumdioxy) anion and a method for the protection of wood using this mixture.
Patent EP-0411326-B1 (EP)
Inventor: ROTMAN AVNER
IPC: A23L27/00
Filed: 1990-06-29
Granted: 1995-04-19
Abstract: The present invention provides a microcapsule for delivering a food additive to a food product to be baked or cooked. The microcapsule in accordance with the invention is particularly suitable for delivering such a food additive which is labile upon simultaneous exposure to water and temperatures such as are prevailing during the cooking or baking process. The microcapsule of the invention consists of a core and a coating, and comprises optionally also a leavening agent whereby the core comprises the food additive and the coating comprises either a hydrogenated castor oil (HCO) film or, where the microcapsule comprises also a leavening agent, a material which forms a water impermeable film which may be ruptured by gases formed by the leavening agent when the temperature is increased.
Patent EP-0430407-B1 (EP)
Inventor: HAMILTON HAROLD J
IPC: G11B5/31
Filed: 1990-09-28
Granted: 1996-12-11
Abstract: An integrated head/flexure/conductor structure for the reading and writing of information with respect to a relatively moving medium, such as a disk or drum, and a method for manufacturing the same. The proposed structure takes the form of a micro-dimension, elongate, dielectric flexure body, and embedded within such body both magnetic read/write pole structure, and electrical coil and conductor structure operatively associated with the pole structure. The flexure body and the embedded constituents are formed on an atom-by-atom basis utilizing one or more conventional material-deposition processes.
Patent EP-0433067-B1 (EP)
Inventor: BUEYUEKKOCA EDIP PROF DR
IPC: A61K47/48
Filed: 1990-12-13
Granted: 1995-03-29
Abstract: An immunomodulating agent comprises at least one molecule of an active component held in an excited state, which immunomodulating agent is thereby capable of exhibiting its immunomodulating effect. The active component may be held in its excited state by means of a complex additionally comprising halogen, oxygen and alkali metal atoms. The immunomodulating agent can be prepared by incorporating the active component in a mixture of oxygen and/or ozone, halogen and an inert gas under pressure, directing the mixture containing the active component at a rotating body of a substance capable of vaporization, directing at the rotating body a laser so as to effect said vaporization, and allowing the said mixture and the vaporized substance to expand into a vacuum and thereby form a complex, whereby the active component assumes an excited state.
Patent EP-0402204-B1 (EP)
Title: Process and antonic polymerisation catalyst for (meth)acrylates
IPC: C08F2/06
Filed: 1990-05-31
Granted: 1993-09-29
Abstract: PCT No. PCT/FR90/00378 Sec. 371 Date Nov. 29, 1991 Sec. 102(e) Date Nov. 29, 1991 PCT Filed May 31, 1990 PCT Pub. No. WO90/15083 PCT Pub. Date Dec. 13, 1990.This system for priming the animic polymerization of (meth)acrylates includes at least one primer of the formula R-M (I) in which M represents a metal selected from alkaline and alkaline earth metals and R represents an alkyl radical with a straight or branched chain containing 2 to 6 atoms of carbon or an aryl radical or an arylalkyl radical. H is characterized in that it further contains at least one organic derivative of an alkaline metal, with the proviso that said organic derivative is neither an alcoholate nor a carboxyl acid ester substituted in position  alpha  by said metal. Applications in the anionic polymerization of (meth)acrylates.
Patent EP-0425324-B1 (EP)
Inventor: COTTERET JEAN
IPC: A61K8/30
Filed: 1990-08-24
Granted: 1993-10-27
Abstract: Combination intended for imparting to the skin a coloration similar to the coloration resulting from natural tanning, which comprises:   a) a compound (A) containing dihydroxyacetone in a medium suitable for topical application; and b) a component (B) containing, in a medium suitable for topical application, an indole derivative corresponding to the formula: <IMAGE> in which R1, R2, R3 and R4 denote, independently of one another, hydrogen or a C1-C4 alkyl group, on condition that, when R4 represents a C1-C4 alkyl group, R1, R2 and R3 denote hydrogen, as well as the addition salts of these compounds; the components (A) and (B) forming part of the same composition, or being designed either to be mixed immediately before use or to be applied successively or with a time interval between applications.
Patent EP-0424313-B1 (EP)
Title: Flushing pipe for a toilet
IPC: E03D9/052
Filed: 1990-10-05
Granted: 1993-07-14
Abstract: The flushing pipe is to be connected at the top to a flushing cistern and at the bottom to a toilet bowl. If the flushing pipe is used for suction-removal of odours, a closing part (7) is cut out in one of the two connection pieces (3) along a wall region (7a) of reduced wall thickness. A suction-removal pipe is welded onto this connection piece (3) or connected by a coupling sleeve. The flushing pipe can also be used for a toilet without suction-removal of odours. <IMAGE>
Patent EP-0461201-B1 (EP)
Inventor: STONE KEVIN R
IPC: A61F2/42
Filed: 1990-03-01
Granted: 1995-07-26
Abstract: A prosthetic, resorbable meniscus and method of its fabrication are disclosed. The prosthetic meniscus can be implanted in a human knee where it can act as a scaffold for regrowth of native meniscal tissues. The meniscus comprises a dry, porous, matrix of biocompatible and bioresorbable fibers, at least a portion of which may be crosslinked. The fibers include natural polymers or analogs or mixtures thereof. The matrix is adapted to have in vivo an outer surface contour substantially the same as that of a natural meniscus. The matrix has pore size in the approximate range of greater than 50 microns to less than about 500 microns. With this configuration, the matrix establishes an at least partially bioresorbable scaffold adapted for ingrowth of meniscal fibrochondrocytes.
Patent EP-0444204-B1 (EP)
Inventor: NISHIMURA TETSUHIKO - - IRIYA
IPC: C04B35/49
Filed: 1990-09-14
Granted: 1995-02-22
Abstract: A piezoelectric ceramic composition comprising lead, lanthanum, zirconium, titanium, antimony and oxygen atoms, wherein the major component composition is represented by the general formula Pb(1-x)Lax[ZryTi(1-y)](1-x/4)O3 and antimony is contained therein as a minor component in an amount of less than 3.0 % by weight in terms of antimony pentaoxide based on the major component, and being suitable particularly as a material for a piezoelectric actuator because it has all of a high electromechanical coupling factor, a high piezoelectric strain constant and a high Curie temperature.
Patent EP-0527734-B1 (EP)
Inventor: WILLIAMSON GREGORY L N TERRA V
IPC: H04L12/40
Filed: 1990-08-20
Granted: 1995-09-20
Abstract: Une capacité de diagnostic totale est assurée par un réseau de liaison de données série (500) comportant une pluralité de modules de commande (502A, 502B, 502C). Chaque module de commande (502A, 502B, 502C) comprend un récepteur différentiel (612, 613) pour garantir une immunité au bruit et un émetteur (610, 611) ayant une commande de ligne positive (922, 923) et une commande de ligne négative (920, 921). Les fils transmetteurs positifs et négatifs (606, 607, 608, 609) connectent les récepteurs différentiels (612, 613) aux commandes de lignes négative et positive (920, 921, 922, 923). Des circuits (614, 615) détectent l'existence de conditions de court-circuit entre les fils transmetteurs positifs (606, 608) et le sol ainsi qu'entre les fils transmetteurs négatifs (607, 609) et le courant d'alimentation. Les surintensités dans les fils transmetteurs négatifs (607, 609) et positifs (606, 607, 608, 609) sont aussi détectés.
Patent EP-0454867-B1 (EP)
Inventor: TSUKASHIMA KEIICHI TAKAOKA PLA
IPC: B01J31/04
Filed: 1990-11-15
Granted: 1995-02-01
Abstract: The present invention relates to a method for the synthesis of  alpha ,  beta -unsaturated ketones which comprises, in the method for the synthesis of  alpha ,  beta -unsaturated ketones represented by general formula (I) (where R<1> is an aliphatic group with a side chain at the 1 position, an alicyclic group, a substituted alicyclic group, a heterocyclic group, a substituted heterocyclic group, a phenyl group or a substituted phenyl group), reacting aldehydes represented by general formula (II): R<1>CHO (where R<1> is as defined above) with alkali metal salt of acetoacetic acid represented by general formula (III) (where M<+> is an alkali metal ion), in the presence as a catalyst of 3-azabicyclo[3,2,2] nonane, a cyclic secondary amine represented by general formula (1) (where n is 3 or more and up to 5, m is 1 or more and up to 10, R<2> is an alkyl group having 1 to 10 carbon atoms and of straight chain or with side chains, an alkyl group substituted by alicyclic groups or phenyl groups, an alicyclic group which may be substituted by lower alkyl groups, or a phenyl group which may be substituted by lower alkyl groups, and an R<2> substitution position is at a carbon atom other than the two adjacent to N), a cyclic secondary amine represented by general formula (2) (where l is 1 or more and up to 6, a ring with N is a 6-membered, 7-membered or 8-membered ring, the two neighbors of N are methylene, R<3> is a lower alkyl group, its substitution position is at a carbon atom other than the two adjacent to N, and (a) is an alicyclic group or a phenyl group), or a secondary amine represented by general formula (3): CH3NHCH2R<4> (where R<4> is an aliphatic group having 5 to 17 carbon atoms and of straight chain or with side chains, an alicyclic group which may be substituted by lower alkyl groups, a phenyl group which may be substituted by lower alkyl groups, or an alkyl group substituted by phenyl groups), in a mixture solvent of water and water-insoluble organic solvent, while keeping the pH constant with mineral acid, and by adjusting the amount of water.
Patent EP-0497880-B1 (EP)
Inventor: BLOMGREN RALF
IPC: B01D1/22
Filed: 1990-10-30
Granted: 1994-06-22
Abstract: Dans un évaporateur à plaques du type à film tombant, chaque second espacement des plaques constitue un espace d'évaporation (28) dans lequel un liquide d'évaporation est réparti sur la largeur des plaques, afin de couler vers le bas sur lesdites plaques, tandis que le reste des espacements des plaques constitue des espaces de condensation (30) pour une vapeur émettant de la chaleur. L'invention concerne un agencement particulier destiné à acheminer du liquide d'évaporation dans les espaces d'évaporation (28). Selon cet agencement, une chambre de répartition (27) est délimitée à l'intérieur de la partie supérieure de chaque espacement de plaque, constituant un espace d'évaporation (28). Cette chambre de répartition s'étend sur la totalité de la largeur des plaques, et communique avec un canal d'admission de liquide, s'étendant dans l'ensemble des plaques, et formés par des orifices alignés (16) situés dans les plaques. Dans la partie supérieure de chaque espace de condensation (30), plusieurs moyens d'étanchéité (25) sont agencés horizontalement, espacés les uns des autres. Chaque élément d'étanchéité (25) forme avec les deux plaques adjacentes, une chambre de transfert (29), laquelle est isolée de l'espace de condensation (30), mais communique, par l'intermédiaire de petits trous (17, 18) situés dans les plaques, avec au moins une chambre de répartition (27) et un espace d'évaporation (28). De la vapeur émettant de la chaleur peut s'écouler jusque dans chaque espace de condensation (30) provenant du dessus, par l'intermédiaire des vides formés entre les moyens (25) d'étanchéité espacés horizontalement.
Patent EP-0451543-B1 (EP)
Inventor: BURCH EDI
IPC: F15B13/043
Filed: 1991-03-16
Granted: 1994-07-13
Abstract: This actuating system for a steam regulating valve (2) has a control valve arrangement for controlling the operating pressure of an actuating system (1). 
<??>It is intended to create an actuating system for a steam regulating valve which can always be operated safely and quickly even with a comparatively high oil pressure. This is achieved in that the control valve arrangement has at least two controllable control valves (17, 21) which are pressure-operated via at least one servo control valve (proportional pressure valve 29, 34). 
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Patent EP-0447014-B1 (EP)
Inventor: OTTOW ECKARD DR
IPC: C07J41/00
Filed: 1991-03-15
Granted: 1995-11-02
Abstract: A process for the preparation of intermediates of the general formula III <IMAGE> in which Z, R<1> and R<2> have the meaning indicated in the description, is described and entails a compound of the general formula II <IMAGE> in which R<2> and Z have the meaning indicated in formula III, being reacted with a compound of the formula <IMAGE> (Hal = halogen) with the addition of a Cu(I) salt. These intermediates are suitable for the preparation of antigestagens (especially Onapristone, EP-A 0 129 499).
Patent EP-0474545-B1 (EP)
Inventor: ANSQUER PATRICK
IPC: C10G27/04
Filed: 1991-09-02
Granted: 1994-05-04
Abstract: Fixed-bed process for sweetening acidic petroleum distillates with cut temperatures of between approximately 125 and approximately 350 DEG C, which have an acid value higher than or equal to 0.03 mg of KOH/g. According to the invention the reduction in the acidity and the oxidation of the mercaptans needed for the sweetening of the distillates are carried out jointly in a single stage by passing the distillate, in the presence of an oxidising agent but in the absence of a basic solution, especially of alkali metal hydroxide, over an oxidation catalyst whose specific surface is between 1 and 10 m<2>/gram and preferably between 2 and 6 m<2>/gram and whose micropore volume is between 0.01 and 0.10 cm<3>/gram and preferably between 0.02 and 0.05 cm<3>/gram.
Patent EP-0497078-B1 (EP)
Inventor: VOEGELE RICHARD
IPC: C03B37/16
Filed: 1991-12-06
Granted: 1996-02-28
Abstract: The tool serves for cutting insulation panels made of fibrous material. Thin panels can be cut with a simple knife, the cutting of thicker panels, however, presents certain problems. The cutting tool according to the invention is particularly suited to cutting thick insulation panels. In a simple embodiment according to Figures 1 and 2, the tool has two blades (4, 3) arranged one behind the other and inclined in the cutting direction, which blades are held between two beams (1, 2) so as to be positively and non-positively exchangeable. Figures 1 and 2 show a simple embodiment in which the beam (1) is provided with a guide handle (15). This arrangement permits a deep cut despite using relatively thin blades. The beam (2) can be additionally provided with a bow (26), enabling constrained guidance along a ruler.
Patent EP-0511223-B1 (EP)
Inventor: FIGGE HANS-JUERGEN
IPC: C08F283/10
Filed: 1990-12-19
Granted: 1995-02-15
Abstract: PCT No. PCT/EP90/02245 Sec. 371 Date Aug. 7, 1992 Sec. 102(e) Date Aug. 7, 1992 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/10712 PCT Pub. Date Jul. 25, 1991.The invention relates to a coating compound which comprises a binder solution containing a) 30 to 70% by weight of a binder, b) 2 to 30% by weight of a crosslinking agent, c) if appropriate, 1 to 7% by weight of neutralization agent, d) 20 to 60% by weight of solvent.
Patent EP-0507794-B1 (EP)
Inventor: NIEMI ANTTI JOHANNES
IPC: G05D11/13
Filed: 1990-12-28
Granted: 1997-03-05
Abstract: Procédé de régulation d'une caractéristique qualitative du produit à savoir sa concentration à la sortie. Pour commander l'actuateur qui fait partie de la régulation à action directe ou à rétroaction de la concentration à la sortie, on prend en compte les changements de volume et de débit du matériau, de même que la concentration à l'entrée ou l'écart constaté. A cette fin, on mesure ou détermine au moins deux valeurs parmi le débit d'entrée, le débit de sortie et le volume et on les utilise pour déterminer une quantité variable par rapport à laquelle le procédé de régulation est invariable. On décrit deux quantités variables alternatives, l'une étant de manière caractéristique applicable à la commande d'un processus dans lequel la vitesse d'écoulement est répartie de manière finie, et l'autre servant à la commande d'un processus qui implique un mélange intense. A l'aide d'un procédé de régulation variable dans le temps et dérivé du procédé présenté ci-dessus, on peut mettre en ÷uvre les processus de régulation en utilisant le temps comme variable indépendante, et on décrit deux procéddés de régulation P.I.D. qui y correspondent. On décrit également les dispositifs qui permettent la mise en ÷uvre des procédés de régulation ci-décrits.
Patent EP-0593450-B1 (EP)
Inventor: MILJANICH GEORGE P
IPC: C07K14/47
Filed: 1990-11-21
Granted: 1996-07-17
Abstract: A method of reducing neuronal damage related to an ischemic condition in a human patient, such as stroke-induced damage, by administration of a binding/inhibitory omega-conotoxin peptide.
Patent EP-0506799-B1 (EP)
Inventor: LUNGU CORNELIUS DIPL ING
IPC: H01F7/16
Filed: 1990-12-21
Granted: 1994-07-27
Abstract: PCT No. PCT/EP90/02276 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 21, 1990 PCT Pub. No. WO91/10242 PCT Pub. Date Jul. 11, 1991.The invention concerns a bistable magnetic drive with an assembled armature 3, 4 consisting of a high-grade, disk-shaped permanent magnet 3 with two appropriately shaped pole pieces 4,4' and displaceable sideways off the coil 1 transversely to its axis inside an electromagnetic annular pole-piece Rp between two electromagnetic stop pole-pieces 5, 5'. The invention describes illustrative embodiments and applications of this drive as an excursion and oscillating magnet, further a circuit for DC operation. A capacitor circuit furthermore allows mono-stable operation. The advantages are a lightweight armature, high efficiency, bilateral operation, versatility and simplicity.
Patent EP-0516730-B1 (EP)
Inventor: THOMPSON HUGH ANSLEY
IPC: B29C48/12
Filed: 1991-02-12
Granted: 1995-09-27
Abstract: Capillary channel polymer fiber and sheet structures for use in absorbent webs and textiles having one or more intrastructure capillary channels that provide good capillary function for a given weight of material: said structures have a capillary channel base (6), and at least two capillary channel walls (4) extending from said base along the length of said base in the axial direction for at least about 0.2 cm, said base and walls form said capillary channels (8); and said structures have a Specific Capillary Volume of at least about 1.2 cc/g, a Specific Capillary Surface Area of at least about 500 cm2/g, and a Compressive Strength (Dry) of at least about 13,800 dynes/cm2. An improved process and extrusion dies are also provided.
Patent EP-0483299-B1 (EP)
Inventor: GOUGE JAMES O
IPC: G06T5/00
Filed: 1991-01-18
Granted: 1998-07-01
Abstract: This invention describes methods and apparatus for the radial extraction and pattern recognition of image information based on ''back scatter'' produced by focused beam of energy such as those used in radar, sonar, and ultrasound. This invention includes methods for line and geometric pattern extraction and recognition from an image based on a pixel array. In the present invention, the information obtained from ''back scatter'' energy extracted and encoded by the radial extraction algorithms becomes determinants to be used either individually or in concert with each other depending upon the application and desired function. The line and geometric pattern algorithms can be used to process any type of image. These algorithms which extract and encode the patterns contained in the ''back scatter'' and geometric shapes contained in images are unique and provide an evaluation of various multidimensional aspects of groups of pixels in the resultant image. In addition, these algorithms are not based upon strict mathematical concepts but are rather translated to the computer in terms of bit strings which require very little processing time. The disclosed methods are designed for efficient image processing in real time on PC-type computer equipment.
Patent EP-0532567-B1 (EP)
Inventor: OSTERBURG GUENTER
IPC: F01C11/00
Filed: 1991-05-30
Granted: 1994-07-20
Abstract: Two interlocking rotary piston systems (A, B) in a common housing (2) have parallel axes and rotate in opposite directions. The piston working surfaces are circular and have an area of overlap. They are linked via ducts (42, 50) to a separate combustion chamber (52) with the flow to and from the ducts (42, 50) being controlled by the pistons acting as shutoff valves. - Radially the outer circumferential area of each rotary piston takes the shape of the joint faces of a circular cylinder, which during rotation alternately form very deep sealing apertures with the housing and the other piston system. The frontal areas interact with the frontal areas of the other piston system as the two systems alternately interlock.
Patent EP-0533934-B1 (EP)
Inventor: TONOUCHI KOOJI
IPC: F03B7/00
Filed: 1991-08-22
Granted: 1996-04-17
Abstract: A hydraulic power device comprising water wheel prime movers (1, 1A, 1B) serially connected to one another through power transmitting means (8) and each having a plurality of outer peripheral buckets (7) rotatable about respective horizontal rotary shafts (4) in vertical planes. This hydraulic power device utilizes a natural water stream having no particular large head, and is used for an agricultural working device and a private power generation set and the like.
Patent EP-0544780-B1 (EP)
Inventor: LOUIS OLIVIER
IPC: B63C9/23
Filed: 1991-08-09
Granted: 1994-06-29
Abstract: La présente invention est reliée à un dispositif de survie dans l'eau du type radeau de sauvetage gonflable. Un radeau (1) emballé dans un conteneur (2) comporte un premier compartiment étanche (4) et un deuxième compartiment étanche (5), lesquels compartiments étanches sont séparés par une cloison étanche (6) et sont délimités respectivement par un capot supérieur (7) et un capot inférieur (8) qui sont fixés sur ladite cloison étanche. Le premier compartiment étanche reçoit le radeau gonflable et le deuxième compartiment étanche comporte les matériels de survie. Le domaine technique de l'invention est celui de la construction de radeau de sauvetage.