baber/WOPTO huggingface dataset:
Patent EP-0217364-B1 (EP)
IPC: C08G77/445
Filed: 1986-10-01
Granted: 1993-01-27
Abstract: Lacquers and molding compositions containing an anti-adhesive character producing and lubricity increasing amount of a polyester-containing polysiloxane corresponding to the formula <IMAGE>  (I)  wherein A, B and D each represent -CH3 or -Z-R-Q; Z represents an alkylene group with 1 to 11 carbon atoms, -(CH2)2SCH2-or -(CH2)3NHCO-; R represents an aliphatic, cycloaliphatic or aromatic group containing at least 3 carboxylate ester groups and having an average molecular weight  &upbar& M of 300 to 3,000; Q represents a reactive group capable of chemically reacting with a resin component of the lacquer or molding composition; x represents a number from 4 to 150; y represents a number from 1 to 6, in which an average molecule contains at least one group -Z-R-Q and the ratio of the number of -Z-R-Q groups to the number x is from 1:3 to 1:30. A process for imparting anti-adhesive character and increasing lubricity of lacquers and molding compositions by incorporating such polyester-containing polysiloxanes into the compositions as additives is also disclosed.
Patent EP-0218647-B1 (EP)
IPC: A61K8/00
Filed: 1986-04-10
Granted: 1992-06-17
Abstract: The claims cover skin treatment agents which are characterized by the fact that as active ingredients they contain one or two 17beta-methyl-18-norsteroids of the general formula (I), in which ..... represents a simple link or a double link, R1 represents a hydrogen atom or a methyl group and R2 represents, as the case may be, an alkyl group with at most six carbon atoms substituted by an alkanoyloxy group containing from 2 to 6 carbon atoms.
Patent EP-0224496-B1 (EP)
Title: Ensemble composite de membranes de filtration
IPC: C12M3/06
Filed: 1986-04-16
Granted: 1990-01-24
Abstract: Le substrat à traiter (cas d'une fermentation aérobie) (6) est introduit à l'intérieur d'une ou de fibres creuses (2) constituant une première membrane de filtration à travers laquelle passe une partie du substrat à traiter qui vient au contact de microorganismes fixés au voisinage d'une série de fibres de perméation gazeuse (3), constituant une seconde membrane de filtration discontinue, amenant l'air (7) nécessaire au métabolisme des microorganismes; les produits formés par la fermentation passent à l'intérieur des fibres (4) constituant la troisième membrane discontinue de filtration et quittent l'ensemble sous forme de l'effluent (8). Les produits restant entre les membranes forment le flux (9) qui est soumis à un recyclage interne.
Patent EP-0232332-B1 (EP)
Title: Lentille pour feux de circulation
IPC: F21V5/00
Filed: 1986-08-06
Granted: 1990-03-14
Abstract: Une lentille (16) destinée à être utilisée sur des feux de circulation comprend une partie principale (20) qui constitue un segment d'une sphère et un anneau de montage ou de scellage (21) placé à la périphérie de la partie principale. Une rangée d'éléments lenticulaires (22) recouvre la surface intérieure concave de la partie principale (20) et est disposée en rangs s'étendant horizontalement à travers la surface intérieure concave de la partie principale de la lentille. Un évidement (23) se trouve entre chaque élément lenticulaire adjacent afin de modifier l'indice de réfraction de la lentille.
Patent EP-0234422-B1 (EP)
IPC: A61C13/08
Filed: 1987-02-12
Granted: 1991-01-09
Abstract: In the method, the parts of living organisms being subjected to the method are covered with a suspension of a finely dispersed white inorganic pigment. To carry out the method, a composition is used, consisting of a white pigment having a fine particle size suspended in an aqueous- alcoholic solution of a film-forming agent. Uses in the computer-assisted design and manufacture of dental and/or medical prostheses.
Patent EP-0239085-B1 (EP)
Title: Device for micro-movement of objects
Inventor: BESOCKE KARL-HEINZ
IPC: G01Q60/00
Filed: 1987-03-25
Granted: 1993-07-21
Abstract: A kinematic arrangement for the micro-movement over long distances of objects, and in particular, for imparting movement to and the manipulation of objects which are to be investigated or treated microscopically. The object is supported on at least one motion-imparting or kinematic element constituted of piezoelectric material, which is deformable through the application of electrical voltages. The supporting point or points of the kinematic or motion-imparting elements is or are changed in position through a deformation of the piezoelectric material due to the application of electrical voltage variations to the kinematic element, which so changes in its position that the object which is supported by the kinematic elements will move in desired directions within a plane predetermined by the supporting points.
Patent EP-0249015-B1 (EP)
IPC: C07F7/12
Filed: 1987-04-21
Granted: 1990-06-27
Abstract: The compounds of the formula (I)    <IMAGE>  (I)  in which X denotes CH2 or O, R1 denotes (subst.) pyridyl or (subst.) pyrimidyl, R2 and R3 denote alkyl or alkenyl or R2 and R3 denote an alkylene chain, R4 denotes -H, -CN, -CCl3, -C 3BOND CH, alkyl, F, or -C(S)-NH2, R5 denotes pyridyl, furyl, thienyl, phthalimidyl, di(C1-C4)alkylmaleimidyl, thiophthalimidyl, dihydrophthalimidyl or tetrahydrophthalimidyl, which may all be substituted, or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical, have advantageous insecticidal, acaricidal and nematocidal properties.
Patent EP-0278085-B1 (EP)
IPC: B29C65/02
Filed: 1987-12-11
Granted: 1992-03-11
Abstract: A method of disposing a container (13) of plastic material (7) to be tightly sealed by a foil or film (2). In an area for the intended attachment of the film or foil, the fixing area, the opening part of the container has a layer (11) of plastic material forming an outer surface against which, while closing the container the film or foil rests during supply of energy to the fixing area. Before closing the container and, according to the invention, oriented plastic material included in the fixing area and defined by said outer surface is heated to at least a temperature at which the orientation of the material commences to be reduced and the material is maintained at the increased temperature until the material is converted to substantially non-oriented material.
Patent EP-0236207-B1 (EP)
IPC: F02D41/34
Filed: 1987-02-17
Granted: 1990-04-04
Abstract: According to this process, the computer determines opening time (Ti) of the injector from a nominal time (Tin) as a function of the parameters of the engine operation and of a proportional and integral correction term ( alpha  cl) as a function of the state of the signal of probe  lambda . More particularly, a richness predictive estimate (Re) of the exhaust gases is made from the engine operating parameters and from pure delay (m), determined experimentally, between injector (2) and probe (12), at least a simulated probe signal (Ss  lambda ) is produced from said richness predictive estimate, said correction term ( alpha  cl) is produced from simulated probe signal (Ss  lambda ) and said correction term ( alpha cl) is modified periodically in response to the detection of a difference between the state of measured probe signal (S  lambda ) and the state of a delayed simulated probe signal (S''s  lambda ). Application to vehicles with internal combustion engines.
Patent EP-0240400-B1 (EP)
IPC: H01S5/227
Filed: 1987-03-19
Granted: 1990-10-24
Abstract: 1. An integrated semiconductor optical waveguide comprising at least one layer of an optical waveguide material (1) having a first index (n1), this layer covering at least one lower optical confinement layer (2) having a second index (n2), at least one optical waveguide element consisting of a strip of a given width and extending above said optical waveguide layer (1) in the direction of propagation in the guide, said waveguide strip (5) having a fourth index (n5), and at least one upper optical confinement layer (3) having a third index (n3) and covering said waveguide strip (5) while projecting therebeyond on both sides above said waveguide layer (1), the first index (n1) exceeding the second index (n2) and the third index (n3), while the fourth index (n5) exceeds the third index (n3), characterized in that it further comprises at least one stop layer against chemical attack (4) which is interposed between said waveguide layer (1) on the one hand and said waveguide strip (5) and said upper confinement layer (3) on the other hand, the entire assembly being arranged such that said waveguide strip (5) is laid upon said chemical attack stop layer (4), whereas said upper confinement layer (3) covers said strip (5) as well as the stop layer (4), the material of this chemical attack stop layer (4) having a chemical composition differing from that of the strip (5) and the thickness of this chemical attack stop layer being sufficiently small to avoid any substantial prejudice to the optical qualities of the waveguide.
Patent EP-0290457-B1 (EP)
Inventor: RIPPLE DAVID EUGENE
IPC: C10N10/14
Filed: 1987-01-12
Granted: 1993-12-01
Abstract: Lubricants containing a minor amount of an oil-soluble or oil-dispersible metallic compound which retards viscosity rate increase build-up in a high soot environment.
Patent EP-0312540-B1 (EP)
Title: Monoclonal antibodies to unreduced, nonenzymatically-glycated proteins
IPC: C12P21/00
Filed: 1987-06-17
Granted: 1993-03-24
Abstract: A hybridoma is provided which yields a monoclonal antibody which binds to an epitope on an unreduced, nonenzymatically-glycated plasma protein, and which is substantially free of cross-reactivity with the corresponding non-glycated plasma protein.
Patent EP-0285662-B1 (EP)
Inventor: KOBARI KATSUO
IPC: G01D5/244
Filed: 1987-09-09
Granted: 1994-11-30
Abstract: Circuit à impulsions numériques dont l'état est inversé à chaque fois après la variation d'une valeur prédéterminée de la quantité à mesurer, N étant un nombre entier supérieur à 4; dans ce circuit, N signaux numériques sont injectés en parallèle et présentent des phases qui diffèrent les unes des autres d'environ 1/N de ladite quantité prédéterminée, de sorte que la différence de phase entre lesdits N signaux numériques est supérieure à une différence de phase prédéterminée, afin de valider uniquement deux signaux numériques qui peuvent monter ou s'interrompre avec la variation de la quantité à mesurer, afin d'éliminer l'effet du bruit superposé à ces signaux, de sorte que les N signaux numériques sont synchronisés entre eux par des impulsions d'horloge d'une période prédéterminée. Alternativement, les N signaux numériques sont synchronisés entre eux par des impulsions d'horloge d'une période prédéterminée, et sont synchronisés encore une fois en utilisant lesdites impulsions d'horloge avant d'être émis. Parmi les signaux synchronisés entre eux une fois, seulement deux signaux qui peuvent monter ou s'interrompre avec la variation de la quantité à mesurer sont validés. Lorsque ces deux signaux varient simultanément, un circuit logique de maintien des signaux de sortie empêche que les deux signaux ne soient synchronisés la deuxième fois jusqu'à ce qu'un des signaux ne soit pas revenu à l'état initial. Ce circuit est très utile pour le traitement des signaux de sortie de la partie photoréceptrice d'un codeur d'impulsions à haute définition.
Patent EP-0289574-B1 (EP)
Inventor: HILL ADRIAN ROBERT
IPC: G06K7/10
Filed: 1987-11-25
Granted: 1994-06-08
Abstract: Apparatus for quantifying visual function defects comprises a plurality of testing elements (1) having a surface (3) provided with a selected visual stimulus (5) and with a machine readable code (6) for uniquely identifying the stimulus (5). The apparatus further comprises a light pen (12) for reading the code (6) on each element (1) and a microprocessor (20) for analysing the codes (6) read by the light pen (12) in order to quantify the visual function defect.
Patent EP-0278330-B1 (EP)
IPC: B23K35/38
Filed: 1988-01-27
Granted: 1991-12-18
Abstract: When materials are worked with a laser beam (11, 12), a plasma (14) is formed at high beam output. On account of its absorption of the laser light, this plasma (14) hinders the transfer of energy to the work piece (10). In order to render harmless the electrons mainly responsible for the absorption, helium, which promotes the recombination of electrons and ions, is blown onto the working point (13). Instead of the expensive helium, this invention uses the readily available gases CF4 and/or SF6. Together with a filling gas/inert gas to which they are admixed at less than 25%, they are blown (16) via a nozzle (15) onto the working point (13), where, under the effect of the high temperature, they form highly electronegative fluoro-radicals which remove electrons from the plasma (14). This process can be controlled via the mixture composition. The method described is especially suitable for working metals, in particular aluminium alloys. <IMAGE>
Patent EP-0285829-B1 (EP)
Inventor: OTSUJI KAZUYA
IPC: C09K23/56
Filed: 1988-03-07
Granted: 1994-07-27
Abstract: A novel acidic heteropolysaccharide which comprises as its structural units arabinose, mannose, galactose, glucuronic acid, and xylose, at a specific ratio. The polysaccharide can be prepared by culturing a callus induced from a plant belonging to the genus Polianthes L. in a culture medium containing plant hormones. The polysaccharide can be used as a compoinent of agents for external application and detergents, and provides good moisturizing effects and a smooth, satisfying feeling upon use. When formulated in detergents, they produce remarkable improvement in a clean, rich feeling upon use.
Patent EP-0294607-B1 (EP)
IPC: B60P3/22
Filed: 1988-05-11
Granted: 1991-12-18
Abstract: In order, in a two chamber waste disposal container, in particular for waste disposal vehicles, having an axially displaceable ejecting piston which separates the suction chamber of the container, provided with a lid capable of being opened, from the pressure chamber, the ejecting piston being provided with at least one guide ring and seals, arranged between the outside of the guide ring and the inside of the container wall, and also a plate which blocks off the lumen of the guide ring, to make safe the functioning of the ejecting piston by automatic and mechanical safety devices, to monitor and control the impulses for the sliding movement of the ejecting piston, to counteract operating errors and to increase operating reliability and safety, and also in order to stop the ejecting piston, in the event of the failure of the upstream safety devices, at the container end, in which process the stopping is to cause no damage, repairable only at considerable expense, to the container and/or to the ejecting piston, the seals are designed as guide profile rings (13), of which one sealing profile ring (13) is situated at the end of the ejecting piston (10) assigned to the pressure chamber (3.2) and another sealing profile ring (13) is situated close to the end assigned to a suction chamber (3.1). <IMAGE>
Patent EP-0304799-B1 (EP)
Inventor: FUELDNER FRIEDRICH DIPL-ING
IPC: H03M5/12
Filed: 1988-08-18
Granted: 1995-12-20
Abstract: The invention relates to a method and/or a device for demodulating a binary coded phase-modulated signal (biphase signal). It is provided to determine the period of time (T) passing between each two successive level jumps of an incoming biphase signal, to generate or extract a clock frequency (B) approximately corresponding to the bit rate of the biphase signal with the aid of a clock generator, the clock period (1/B) of which clock frequency is compared with the period of time (T) between each two level jumps, and to determine the logical value of the biphase signal with the aid of an interrogating circuit controlled by the clock frequency (B), and to output a signal corresponding to the logical value, whenever a value of between 1/4 and 3/4 of 1/B was determined twice in succession for the period of time (T) immediately before, or whenever a value of between 3/4 and 5/4 of 1/B has been determined for the period of time (T) immediately before. In addition, a signal identifying a disturbance can be output or the output can be muted if a value of less than 1/4 of 1/B or greater than 5/4 of 1/B has been determined as the period of time (T). The invention makes it possible to recover the original data with sufficient reliability in a relatively simple manner when a biphase signal is present.
Patent EP-0330737-B1 (EP)
Inventor: GEPPERT FRITZ
IPC: H04Q1/10
Filed: 1988-11-17
Granted: 1994-10-12
Abstract: The protective cover of the wall-mounted cabinet is to be designed for the signal light sources located on the circuit boards accommodated in the cabinet, in such a manner that the light signals of the signal light sources are visible from the outside. For this purpose, the protective cover (1) is provided with an opening (2) through which a light-conducting rod (3) protrudes which extends to a signal light source (4) mounted in the area of the front on the component side of the circuit board (6). Such a protective cover is particularly suitable for a wall-mounted cabinet of a telecommunication system. <IMAGE>
Patent EP-0274422-B1 (EP)
IPC: C07H17/04
Filed: 1988-01-06
Granted: 1993-05-12
Abstract: The antibiotic of the formula:- <CHEM>  wherein R is <CHEM>   The antibiotic is useful for the treatment of swine dysentery and for promoting growth and/or increasing the efficiency of food utilisation in poultry, swine and ruminants.
Patent EP-0301950-B1 (EP)
Title: Supercharged internal-comubustion engine provided withan auxiliary combustion chamber
IPC: F23L1/00
Filed: 1988-07-25
Granted: 1992-01-02
Abstract: PCT No. PCT/FR88/00385 Sec. 371 Date Mar. 16, 1989 Sec. 102(e) Date Mar. 16, 1989 PCT Filed Jul. 25, 1988 PCT Pub. No. WO89/01090 PCT Pub. Date Feb. 9, 1989.The primary zone (1) of the auxiliary combustion chamber has a shape of revolution about an axis (X-X) and is defined by a flame tube (2) which is of cylindrical and/or frustoconical shape, coaxial with said axis (X-X), smooth and devoid of air supply orifices of notable section, and by the chamber inner end (3) which is movable in a direction parallel to said axis (X-X) and cooperates with a fixed seat (13) rigidly connected to the flame tube (2) and separating the primary zone (1) from a cavity (4) so as to constitute, with the chamber inner end (3), throttling means (31) which have a variable passage section and are constituted by a sleeve (10) rigidly connected to a balancing piston (11), which sleeve and piston are coaxial with said axis (X-X), the balancing piston (11) being slidable in a cylindrical bearing surface (12) rigidly connected to the walls of the cavity (4). The inlet of the fuel under pressure is constituted by at least one nozzle (14) which is arranged in said sleeve (10) in such manner as to open out toward the primary combustion zone (1).
Patent EP-0316243-B1 (EP)
IPC: C23C16/42
Filed: 1988-11-07
Granted: 1992-07-22
Abstract: A selective deposition process of a refractory metal silicide onto the silicon apparent surfaces of a wafer partially coated with SiO2, comprising the following steps: flowing in a cold-wall airtight chamber comprising said wafer a gaseous silane composite at a partial pressure PSixHy and an halogenide of said metal at a partial pressure PMe; heating the wafer to a first temperature (T1) for a first duration (t1), PSixHy and PMe being chosen so as to allow a metal silicide deposition to be formed on the wafer, the silicon being overstoichiometric; and, heating the wafer to a second temperature (T2) lower than the first one for a second duration (t2), T2 being chosen as a function of PSixHy and PMe so as to allow a stoichiometric metal silicide deposition to be formed on the wafer.
Patent EP-0312503-B1 (EP)
Inventor: BIANCHI MARZOLI PIETRO
IPC: D01G27/00
Filed: 1988-07-19
Granted: 1995-09-06
Abstract: The present invention relates to a system for automatically conveying cotton laps from a ribbon-lap machine to a combing machine assembly, which has the feature of comprising, downstream of a ribbon-lap machine (1), a cradle lifting device (2) for taking up a lap roller (4) from a lap roller collecting frame (3). A gripper taking up device (10) is moreover provided which is adapted to remove a lap roller (4) from the cradle lifting device and to load an empty roller (4a) on an empty roller collecting frame (15). The gripper taking up device (10) is supported on a carriage (20) slidable on a guide path so as to selectively reach a combing machine, which is selected from an assembly of combing machines in order to discharge the lap roller (4) on a supplying frame while simultaneously taking up an empty roller (4a).
Patent EP-0277933-B1 (EP)
IPC: F25C3/04
Filed: 1988-01-19
Granted: 1991-05-15
Abstract: The apparatus for making artificial snow by atomizing water comprises a ductlike housing mounted on a supporting frame, in which a blower is positioned and on whose downstream end a plurality of nozzles or orifices for spraying water or a water-air-mixture are provided. The ductlike housing is constructed double walled. An inner wall of the ductlike housing is provided with a plurality of holes. Sound absorbing material in the interior space located between the inner wall and an outer wall and one electric heater are also provided. Air baffles can also be provided which contain sound absorbing material and are similarly heated.
Patent EP-0313667-B1 (EP)
Inventor: NAKAYA TOSHITAKA
IPC: B01F15/02
Filed: 1988-04-30
Granted: 1996-10-09
Abstract: The valve body (48) of the valve portion (3) is connected to the plunger (28) of the electromagnet driving portion (2) with a wire member (36) inserted through the tubular member (38). As a result, the pipe for delivering the liquids can be shortened or eliminated so that no liquid remains inside the pipe and, since the heat of the coil (21) of the electromagnet driving portion is not transferred easily to the valve body (48), the liquid is neither dried up nor adheres to the valve portion (2).
Patent EP-0385998-B1 (EP)
IPC: E04B/
Filed: 1988-06-29
Granted: 1992-06-10
Abstract: Structure de planches pour un immeuble, par exemple un parking, comprenant des poutres primaires (12), des poutres secondaires (16, 20) suspendues aux poutres primaires ainsi qu'un coffrage perdu de métal en feuilles placé sur les poutres secondaires. On coule une dalle de béton en place dans le coffrage, lequel est trapézoïdal et ondulé de manière que les poutres (47) de béton soient réalisées dans les rebords inférieurs du coffrage. On abaisse les poutres primaires dans les poutres primaires de manière que les poutres en béton (47) soient placées sous le niveau des ailes supérieures (53) des poutres primaires.