baber/WOPTO huggingface dataset:
Patent EP-0284521-B1 (EP)
Title: Elastomeric siloxane polyaddition composition containing iodide
IPC: C02F1/76
Filed: 1988-02-23
Granted: 1992-01-15
Abstract: Polyaddition silicone elastomer dosage forms adapted for the continuous and controlled release of iodine values, notably to domestic water supplies for the treatment of the various disease states attributed to iodine deficiency, are shaped from (A) at least one organopolysiloxane containing at least two vinyl groups bonded to silicon per molecule; (B) at least one organopolysiloxane containing at least three hydrogen atoms bonded to silicon; (C) a catalytically effective amount of a platinum group metal compound; and (D) a therapeutically effective amount of at least one water soluble, nontoxic, organic and/or inorganic iodine compound which is in solid or liquid state at ambient temperature and which does not inhibit the catalytic activity of the platinum group metal compound (C).
Patent EP-0287529-B1 (EP)
IPC: E02F3/30
Filed: 1988-04-12
Granted: 1991-12-04
Abstract: A hydraulic operating circuit for working members of earth-moving machines includes linear (1) and rotary (2a, 2b, 2c) hydraulic actuators each of which is associated with a respective hydraulic distributor (5, 6, supplied from a principal supply (8), and with a pressure compensator of the load-sensing type (10,11). A re-supply circuit (26) is also associated with one or more of the rotary actuators for integrating the leakage and includes two anticavitation valves(28) and a valve (33) for boost-feeding the anticavitation valves from the principal supply (P).
Patent EP-0366702-B1 (EP)
Inventor: CATT IVOR
IPC: G11C29/00
Filed: 1988-07-15
Granted: 1994-01-19
Abstract: PCT No. PCT/GB88/00570 Sec. 371 Date Jan. 16, 1990 Sec. 102(e) Date Jan. 16, 1990 PCT Filed Jul. 15, 1988 PCT Pub. No. WO89/00728 PCT Pub. Date Jan. 26, 1989.Each component circuit of an LSI wafer includes a kernel logic section that checks the integrity of the circuit to which it belongs according to a step-by-step process by which progressively larger portions of the circuit are tested. Logic tested during one step is involved in the next step, and once testing of the component circuit is completed, it is extended to testing adjacent circuits of the wafer. Detection of a fault at any stage results in isolation of the faulty circuit or part of it. Test programs and data are stored in ROM within the component circuit, or are supplied via wires bonded to the wafer, for storage in RAM. On completion of the testing, configuration logic within the circuits interconnects the good circuits in an array for communication of signals between them. The kernel logic may be shared between groups of component circuits.
Patent EP-0344320-B1 (EP)
Inventor: KAWAMURA TAKASHI
IPC: C07K16/14
Filed: 1988-10-13
Granted: 1995-11-29
Abstract: Human monoclonal antibody against Candida is obtd. by fusion of human lymphocytes with a lymphoma cell line (pref. mouse myeloma), screening and cloning the hybridoma for ani-Candida monoclonal antibody prodn. An Epstein-Barr virus transformed human lymphocyte cell line may be used instead of a hybridoma. The monoclonal antibody reacts with the cell wall polysaccharides (esp. mannans) of Candida.
Patent EP-0386053-B1 (EP)
Inventor: MASCELLANI GIUSEPPE
IPC: C08B37/00
Filed: 1988-10-27
Granted: 1994-01-12
Abstract: Un procédé pour extraire du sulfate d'héparane des organes et tissus animaux tels que la rate, le pancréas, le rein et la tunique muqueuse consiste à préparer un complexe de sulfate d'héparane avec des résines basiques macroporeuses, à décomplexer avec des sels de force ionique appropriés et à purifier sur des résines. Le sulfate d'héparane obtenu présente une faible teneur en soufre, un rapport SO3/-COO- inférieur à 1, et possède une activité antithrombotique supérieure ou égale à celle de l'héparine et pratiquement pas d'activité anticoagulante.
Patent EP-0340277-B1 (EP)
Title: Process for preparing snacks or similar products
IPC: A23L23/00
Filed: 1988-11-02
Granted: 1992-06-17
Abstract: Snacks or similar products are prepared by extrusion of a suitable mixture and spices and/or aromatic substances are placed on the surface of the extrusion product. An aqueous suspension of spices and/or aromatic substances is applied immediately after extrusion to the hot extrusion product which is then dried. The suspension can contain hydrolyzing substances such as enzymes, for example amylases. The products obtained are highly digestible because no oil is used to apply the spices and/or aromatic substances.
Patent EP-0337256-B1 (EP)
Title: Process for the preparation of pharmaceutical compositions
IPC: A61K9/20
Filed: 1989-04-05
Granted: 1992-11-19
Abstract: The pharmaceutical compositions are prepared by continuous metering of the components and shaping by conventional methods.
Patent EP-0347658-B1 (EP)
Title: Bone plate, especially for small bones
IPC: A61B17/80
Filed: 1989-06-08
Granted: 1993-09-01
Abstract: Bone plate, especially for small bones, having two plate portions (11, 12) which are mounted to be longitudinally displaceable relative to each other and possess holes to receive bone screws, and having a toothed gear arrangement (26, 30) between the plate portions to adjust the relative position of the plate portions, mutually facing guide sections of the plate portions being guided for longitudinal displacement in a guide portion (10), at least one guide section possessing a rack, and a pinion being rotatably mounted in the guide portion, engaging with the rack and possessing engagement means for a turning tool. 
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Patent EP-0355395-B1 (EP)
Inventor: CAVICCHIOLI SILVIA
IPC: C07D281/10
Filed: 1989-07-18
Granted: 1994-03-30
Abstract: Compound of formula III, which is an intermediate in the synthesis of diltiazem, is prepared by N-alkylation of the corresponding N-H derivative with 2-dimethylaminoethanol in an inert solvant and in presence of methanesulphonyl chloride and a base. <CHEM> e
Patent EP-0367459-B1 (EP)
Inventor: CUBBISON RICHARD JAMES JR
IPC: H05F3/04
Filed: 1989-10-20
Granted: 1994-04-13
Abstract: Apparatus for discharging static electricity from the human body by ionizing air and utilizing the flow of ions from the apparatus into the surrounding environment to discharge the body. The apparatus utilizes two power supplies (206, 207) to raise two embedded electrodes (201, 202) positioned in a horizontal plane different voltage potentials with respect to the body. The air is ionized by utilizing discharge electrodes (208, 209) of the opposite polarity positioned over each of the embedded electrodes which results in air ions being formed in a ion distribution above each embedded electrode. The embedded electrodes are positioned a predetermined distance from each other in the embedded plane. Within the region (214) between the embedded electrodes, the ions recombine to form air molecules. The ions in the distribution layers above each embedded electrode drift toward this region under attraction from each other. As the ions move, ions of the same polarity as the body are repelled into free air by virtue of the presence of the static charge on the body. In free air, they eventually drift to a grounding point within the environment. This expulsion of the ions of the same polarity as the body discharges the static electricity from the body.
Patent EP-0376550-B1 (EP)
Title: Stabilized solid thiocarbonate compositions and methods for making same
IPC: C01D13/00
Filed: 1989-12-13
Granted: 1993-05-12
Abstract: Particles of thiocarbonate salts, thioesters or complexes are stabilized by being isolated from contact with water, CO2 and oxygen and are encapsulated in a coating effective to prevent future contact of the particles with water, CO2 and oxygen. The particles are preferably prepared in an environment from which water, CO2 and oxygen are excluded. The coating may be a wax, a water-free oil or grease, sulfur or a natural or synthetic polymerizable resin. Various preparative and encapsulating techniques are disclosed.
Patent EP-0336827-B1 (EP)
Title: Method for the detection of narcotic traces and products for use in this method
IPC: G01N33/52
Filed: 1989-04-03
Granted: 1992-07-22
Abstract: Process for detecting particles of narcotics such as cocaine, heroin and/or cannabis, characterised in that a liquid dye reagent appropriate to the specific narcotic being investigated is sprayed onto a surface liable to comprise particles of the said narcotics, even in infinitesimal quantities.
Patent EP-0364324-B1 (EP)
Inventor: DURIEZ ANDRE
IPC: C08K3/00
Filed: 1989-09-28
Granted: 1995-07-12
Abstract: This method for securing removable tiles is characterised in that before the said tiles are laid, a levelling coating is placed on the floor, adhering to the latter and exhibiting a rough, homogeneous surface quality, of roughness chosen to enable it to withstand the sideways sliding of the said tiles which are stressed by the normal traffic stresses. A composition for implementing this method comprises at least one film-forming polymeric binder and at least one crystalline and nonfriable particulate filler whose shape, particle size and behaviour towards the binder(s) are chosen so that the coating formed exhibits a homogeneous surface quality having the required roughness, the particles of the filler(s) projecting at the surface of the said coating.
Patent EP-0371093-B1 (EP)
Inventor: BURTON LAWRENCE C
IPC: F03B13/18
Filed: 1989-01-26
Granted: 1994-03-02
Abstract: Machine permettant de convertir l'énergie des vagues océaniques en énergie électrique. Une longue poutre rigide (44) est supportée entre ses extrémités par un pivot (40) qui est surélevé par rapport à la terre par une plate-forme (10). Une extrémité de la poutre s'étend vers l'extérieur en direction de l'océan. Un flotteur circulaire (54) est supporté depuis l'autre extrémité de la poutre par un joint universel (64). L'extrémité interne de la poutre au niveau de l'extrémité opposée au flotteur est reliée à des pompes hydrauliques ou à fluides, lesquelles mettent sous pression un ou plusieurs fluides hydrauliques en réponse au mouvement du flotteur provoqué par les vagues. Ces fluides hydrauliques entraînent un générateur électrique.
Patent EP-0392302-B1 (EP)
Inventor: ELLER DIETER
IPC: H02H7/085
Filed: 1990-03-31
Granted: 1995-06-21
Abstract: A motor monitoring switch is shown and described for an electric motor whose rotation direction can be reversed, having a rotation direction reversing circuit which can be connected in the supply leads of the electric motor and a monitoring circuit which can be connected in the supply leads to be monitored of the electric motor, between the rotation direction reversing circuit and the electric motor, the rotation direction reversing circuit having a plurality of reversing switching contacts, the monitoring circuit having at least one current transformer (which can be connected in the supply lead to be monitored), one actual current value monitoring circuit, one overload protection circuit breaker and one voltage supply circuit, and the actual current value monitoring circuit being connected on the input side to a secondary winding of the current transformer and on the output side to the overload protection circuit breaker, and consisting of an actual value analysis stage and a driver stage (connected downstream of the actual value analysis stage, that is to say arranged on the output side) and the response threshold of the actual current value monitoring circuit being adjustable. 
<??>According to the invention, different response thresholds can be set for the two rotation directions of the electric motor, namely in that the monitoring circuit has two actual current value monitoring circuits, preferably corresponding to one another in circuitry terms, in that changeover contacts are connected upstream of the actual current value monitoring circuits, on the input side, and in each case one actual current value monitoring circuit is switched on via the changeover contacts and the other actual current value monitoring circuit is switched off, and in that the changeover contacts are controlled by the reversing switching contacts or in accordance with the driving of the reversing switching contacts. 
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Patent EP-0397208-B1 (EP)
Inventor: BOEHLER HARALD GEBHARD
IPC: B03C3/86
Filed: 1990-05-12
Granted: 1994-07-13
Abstract: The electrostatic precipitator 1 has magnets 19 which are used to centre and clamp the corona-discharge electrodes 6 and/or the precipitation electrodes in a way which facilitates cleaning, installation and removal. By alternately exciting and de-exciting installed electromagnets 29; 41,42; 52,53 in a controlled manner, the suspended electrodes 27; 33,35 can be caused to oscillate and can consequently be conveniently and effectively cleaned. <IMAGE>
Patent EP-0432528-B1 (EP)
Inventor: BUCK VOLKER PROF DR
IPC: C23C14/32
Filed: 1990-11-22
Granted: 1994-03-23
Abstract: The invention relates to a process and an apparatus for the production of, in particular, diamond layers using a carbon-containing agent by means of a direct current arc which is ignited in vacuo between two electrodes and to which hydrogen is fed. 
<??>To improve the cost-efficiency of such a process or of such an apparatus, it is proposed to pass the hydrogen directly through at least one of the two electrodes (7 or 8) and, in the case of an adjustable electrode spacing, to supply the arc from the anode (7) which acts as a carbon source.
Patent EP-0386832-B1 (EP)
Inventor: BORSANI PAOLO
IPC: A47C7/00
Filed: 1990-03-01
Granted: 1994-01-05
Abstract: A pedestal with radial arms for chairs, items of furniture and the like comprising a metal core formed of a cylindrical boss (10) to which may be attached a column capable of securing and supporting the seat or item of furniture, this boss having attached thereto one or a plurality of tubular metal arms (11) projecting radially therefrom, with a boss cover member (14) which can be inserted on the core having a central member (15) and one or a plurality of radial branches (16) corresponding to the arms of the metal core which are open at the base and extend over part of the length of the said arms, together with for each arm of the metal core a covering sheath (19) provided with means of attachment to the end of the arm which can be inserted in a longitudinal direction on the corresponding branch of the boss cover member (14) to a length depending on the extent of the arm.
Patent EP-0454922-B1 (EP)
Inventor: PEPPER ROBERT
IPC: B02C18/18
Filed: 1990-09-17
Granted: 1994-06-08
Abstract: A cutter for a macerator of a type having first and second parallel contra-rotating shafts, each having a plurality of alternate cutters and spacers at the same axial thickness, the cutters of the first shaft being interleaved with those of the second shaft. The cutter of the invention has generally circumferentially spaced teeth 14, 16, 18, 22, each tooth having a front cutting face 26, 28, 30, 32, 34, and an inclined, generally ramp shaped rear face 46, 48, 50, 52, 54, which may be serrated. One tooth 14 has a "square" front face 26 which extends substantially parallel to the axis of the cutter while the front faces of the remaining teeth are inclined, preferably alternately, to the axis of the cutter.
Patent EP-0378478-B1 (EP)
Title: Process for preparing culture concentrates for direct vat set dairy products production
IPC: C12R1/225
Filed: 1990-01-10
Granted: 1993-08-11
Abstract: The invention relates to a process of preparing concentrated bacterial cultures for direct vat inoculation of milk batches in which harmless lactic acid-producing bacteria are cultured in an aqueous medium including fermentation nutrients to obtain a fermented aqueous culture of the bacteria cells together with residual nutrients including casein, whereby the said cells are recovered and concentrated by subjecting said culture to centrifugation while having dissolved therein prior to or after said fermentation a combination of from 0.05% to 0.20% based on the weight of the culture of a water - soluble food - acceptable polyphosphate salt selected from the class consisting of tripolyphosphate and hexametaphosphate containing from 4 to 22 phosphate groups per molecule and from 0.25% to 0.50% based on the weight of the culture of a water - soluble food - acceptable citrate salt.
Patent EP-0449977-B1 (EP)
Inventor: KELLNER CARL STEPHEN
IPC: C07C21/18
Filed: 1990-01-03
Granted: 1994-06-15
Abstract: A process for the hydrogenolysis and/or dehydrohalogenation of fluorohalocarbons and/or fluorohalohydrocarbons by reacting the fluorohalocarbons and/or fluorohalohydrocarbons with a source of hydrogen in the presence of a catalyst, the improvement comprising utilizing a rhenium-containing catalyst, which may, optionally, contain at least one Group VIII metal and may, optionally, be supported.
Patent EP-0422142-B1 (EP)
Inventor: JORDA JEAN-LOUIS
IPC: C25C7/02
Filed: 1990-03-06
Granted: 1995-05-24
Abstract: An anode for electrowinning a metal from a molten salt electrolyte comprises an electroconductive oxycompound substrate which in use carries a surface coating comprising at least one rare earth oxycompound. The substrate comprises a sintered body composed of a nickel-copper-lithium oxide solid solution, wherein the solid solution preferably contains 70-90 mol % nickel oxide, 5-29 mol % copper oxide and 1-10 mol % lithium oxide.
Patent EP-0428667-B1 (EP)
Inventor: RAVERDY YVAN
IPC: A61B6/00
Filed: 1990-05-15
Granted: 1994-05-04
Abstract: The invention concerns input screens for radiological image intensifier tubes. The input screen comprises a scintillator (12) deposited on an aluminium substrate (10). It converts the incident X-rays into visible photons which then excite a photocathode (16). The luminous photons produced by the scintillator are emitted backwards and reflected by the aluminium layer, but this reflection reduces the resolution. According to the invention, to get rid of this reflection, it is proposed to make an input screen in which a thin film (20) which is transparent or only slightly absorbent at the wavelengths emitted by the scintillator between the substrate and the scintillator designed to provide an anti-reflective effect. The slightly absorbent anti-reflective film will preferably be selected from among indium, antimony, tin or bismuth oxide or a combination thereof, like indium-tin oxide. The thickness is a few hundred to a few thousand angstroms.
Patent EP-0478699-B1 (EP)
Inventor: SCOTT BENTLEY
IPC: G01N22/04
Filed: 1990-07-02
Granted: 1995-09-13
Abstract: Un appareil de mesure de la concentration d'un matériau, tel que de l'eau, dans un autre matériau, tel que du pétrole brut ou raffiné, comprend une ligne coaxiale (14) de transmission de micro-ondes formée d'un conduit qui reçoit le matériau et d'un conducteur central (22) protégé par une gaine diélectrique (27) qui sert à éviter des courts-circuits dans la voie de transmission. Un circuit oscillateur (30) couplé à la ligne de transmission est commandé par un circuit astable commandé en tension. Un récepteur de signaux contrôle les changements de fréquence dus à l'entraînement de l'impédance de l'oscillateur provoqué par des changements de la constante diélectrique du mélange. La puissance incidente et réfléchie ou transmise par rapport à la section de mesure est mesurée afin de déterminer si une émulsion d'huile dans l'eau ou d'eau dans l'huile est présente et de vérifier la concentration d'un fluide dans un autre à une fréquence particulière de fonctionnement.
Patent EP-0439628-B1 (EP)
Inventor: FUKUMINE YOSHINOBU
IPC: H04W60/04
Filed: 1990-08-22
Granted: 1995-05-24
Abstract: Chacune des zones d'enregistrement de position (A, B, C) des radiocommunications mobiles comprend une pluralité de zones de desserte à station de base (ai, bi, ci). Puisque ces zones se chevauchent, chaque zone de desserte à station de base (p.ex. b23, c23) fait partie d'une pluralité de zones d'enregistrement de position (B, C). Chacune des stations de base (b23, c23) transmet tous les indicatifs de zone d'enregistrement de position (B, C). Un indicatif de zone, par exemple l'indicatif (B), est sélectionné de sorte que la position de l'unité mobile soit située au centre de la zone sélectionnée. Après l'enregistrement de l'indicatif de zone (B), l'unité mobile commence la communication. Même lorsque l'unité mobile se déplace au-delà des limites de la zone d'enregistrement de position pendant la communication, la modification de l'indicatif de zone n'est pas effectuée à l'intérieur de la zone d'enregistrement (B). Lorsque l'unité franchit les limites de la zone (B), l'indicatif est modifié, c'est-à-dire que la position de l'unité mobile est enregistrée de sorte que cette position se situe au centre de la zone. En conséquence, la fréquence des modifications de l'enregistrement de position, provoquées par le franchissement des limites des zones d'enregistrement de position par l'unité mobile, peut être réduite beacoup plus que dans les systèmes traditionnels.
Patent EP-0502871-B1 (EP)
Inventor: DOYLE EARL N
IPC: C08J9/12
Filed: 1990-11-13
Granted: 1997-05-07
Abstract: A process for the production of an open cell polyurethane foam comprises the mixing of the following components at ambient temperatures in a mixing zone: a diisocyanate having a functionality of at least about 2.0, at least one hydrogen donor, at least one surfactant which is effective in forming an open cell polyurethane foam, at least one catalyst, and a blowing agent comprising a gas having a boiling point below approximately -100 DEG  F. at atmospheric pressure which preferably comprises carbon dioxide. In addition, the mixture may also optionally contain water. The mixture is subjected to a pressure in said mixing zone which is sufficient to maintain the blowing agent in the liquid state at ambient temperatures. After mixing, the mixture is ejected from the mixing zone to atmospheric pressure, thereby completely and instantaneously vaporizing the blowing agent to provide expansion of the mixture. The resultant foam is then cured at ambient temperatures.
Patent EP-0452730-B1 (EP)
Inventor: CHRISTOF WALTER
IPC: B29D30/06
Filed: 1991-04-02
Granted: 1994-04-06
Abstract: On opening this mould having segments 30, the rods 43, which penetrate inside housings 39 pierced through the plates 37, ensure the purely radial demoulding by causing a traction on the segments 30. This arrangement is compatible with a subsequent pivoting of the segments 30. 
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Patent EP-0481214-B1 (EP)
Inventor: STARRETT JOHN EDWARD JR
IPC: A61P35/00
Filed: 1991-09-10
Granted: 1998-06-24
Abstract: There are disclosed novel oral prodrugs of phosphonate nucleotide analogs which are hydrolyzable under physiological conditions to yield compounds which are useful as antiviral agents, especially as agents effective against RNA and DNA viruses. They may also find use as antitumor agents.
Patent EP-0491323-B1 (EP)
Inventor: HANSELMANN PAUL DR
IPC: C07C255/47
Filed: 1991-12-16
Granted: 1996-03-06
Abstract: A novel process for the preparation of cyclopropanenitrile derivatives is described, starting from a diol of the general formula 
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 in which this diol is converted with thionyl chloride to a compound of the general formula 
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 this is then oxidised to a compound of the formula 
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 and further converted with a cyano compound to the final product of the formula 
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Patent EP-0447321-B1 (EP)
Inventor: L HOTEL FRANCOIS
IPC: A45D40/22
Filed: 1991-03-14
Granted: 1994-04-27
Abstract: Box or case for a lighter or the like has a hinge the hinge including a flat tenon integral with one of the parts and engaging into a slot provided on the other part, the tenon being equipped with pins interacting with identations formed laterally on the slot and opening towards the inside of the case.