baber/WOPTO huggingface dataset:
Patent EP-0189941-B1 (EP)
IPC: A61K47/00
Filed: 1986-01-31
Granted: 1990-09-26
Abstract: Cefbuperazone hemiacetonate is a stable, nonhygroscopic form of cefbuperazone. Dry mixes comprising cefbuperazone free acid dihydrate, anhydrous cefbuperazone free acid or cefbuperazone hemiacetonate and lysine, arginine, lysine acetate, arginine acetate, or a mixture thereof, are stable in the dry state and, when reconstituted, produce low pain upon injection.
Patent EP-0208942-B1 (EP)
IPC: B25G1/10
Filed: 1986-06-19
Granted: 1990-04-04
Abstract: A handle for tools, specifically for screwdrivers, is disclosed. The handle consists of two materials of different hardness, of which the harder material supporting the tool is incompressible under the forces occurring at operational load, whereas the other material permits slight elastic deformations under forces of load. In order to obtain a hand-sympathetic design which nevertheless transmits high torques, the two gripping zones of softer material are situated adjacent to a gripping zone of harder material located between them.
Patent EP-0224233-B1 (EP)
IPC: B04B1/02
Filed: 1986-11-24
Granted: 1990-05-09
Abstract: A device for separating fine particles of solid matter from waste fluid has a water ring pump (16, 44), an air separator (18, 60) and a solid bowl centrifuge (24, 30) which are arranged axially one behind the other in the aforementioned sequence and are driven by the motor shaft (28) of a common drive motor (12).
Patent EP-0223294-B1 (EP)
IPC: G11C27/04
Filed: 1986-11-10
Granted: 1990-05-16
Abstract: The invention relates to a charge-coupled device, in which the channel is provided with two or more separation regions for obtaining a desired charge subdivision, for example for a transversal filter. Due to asymmetry in the potential distribution between the outer subchannels and the central subchannels, an accuracy occurs in the charge distribution, which according to the invention is eliminated for the major part by locally providing the separation channels bounding the outer subchannels with an interruption.
Patent EP-0212850-B1 (EP)
IPC: C07C5/333
Filed: 1986-07-17
Granted: 1991-05-22
Abstract: Alkanes are dehydrogenated to alkenes, for example n-butane to n-butenes by contact with a catalyst comprising a silicalite and a platinum group metal the catalyst being substantially free of alkali and alkaline earth metals. The selectivity of the product to butenes is improved by either presulphiding the catalyst or by passing a minor amount of a sulphur-containing compound with the alkane feed.The catalyst can be prepared by either forming the silicalite in the presence of the platinum group metal or alternatively contacting preformed silicalite with a solution of a platinum group metal.
Patent EP-0226422-B1 (EP)
IPC: C07C2/76
Filed: 1986-12-08
Granted: 1989-10-18
Abstract: Superior tolerance to catalyst coking in a process for production of aromatics from C₂ to C₅ hydrocarbons is obtained with a catalytic composite comprising a gallium component and a crystalline aluminosilicate zeolite incor­porated into a phosphorus-containing alumina matrix. A five-fold reduction in the coke content of the spent catalyst of the instant invention is observed which is directly attributable to the phosphorus-containing alumina matrix. A novel method of preparing this catalyst is presented, along with a novel process for the dehydrocyclo­dimerization of C₂-C₅ aliphatic hydrocarbons using this catalyst system.
Patent EP-0197835-B1 (EP)
IPC: H02J13/00
Filed: 1986-03-25
Granted: 1990-05-16
Abstract: 1. A centralized remote control installation for electrical power distribution management, having devices (12, 22, 24) each of which comprises electrical contacts (26) connecting user circuits (14, 16) to the electrical power distribution mains (10), an electromagnetic actuator (28) actuating said electrical contacts (26) and an electronic receiver and processing unit (44) of the coded remote control signals sent by a central transmitter station (32), to transmit an actuating order of the contacts (26) to said actuator (28), when a predetermined signal is received, characterized in that each device comprises power terminals for connection to said mains and control terminals (42) for connection to a two-wire line (30) electrically insulated from the mains, this line connecting said central transmitter station (32) to each device (12, 22, 24) and that said actuator (28) and said electronic unit (44) are both connected to said control terminals to receive via said two-wire line (30) both the power supply of the actuator (28) and said coded remote control signals.
Patent EP-0200711-B1 (EP)
IPC: B41J2/385
Filed: 1986-03-19
Granted: 1992-04-22
Abstract: A thermal transfer ribbon including a resistive heating element layer having a thermally transferable ink layer on the front side thereof is provided with a thermally sensitive indicator layer on the back side thereof. Heat generated in the resistive layer fuses the ink which transfers selectively to record grey scale image defining dots of various sizes on an ink receiving sheet in contact with the ink layer. The heat generated in the resistive layer also flows to the indicator layer to form corresponding indicator marks which are proportional to the recorded dots. The indicator marks are visible on the back side of the ribbon and are optionally monitored to provide feed back to a thermal system for accurately controlling the density of pixel area defining the recorded image.
Patent EP-0204832-B1 (EP)
IPC: H03M13/00
Filed: 1985-12-10
Granted: 1990-02-28
Abstract: An error detection and correction system includes a data transmission bus (196, 198) for transmitting data signals and error correction code (ECC) signals between a memory (28) and a processing unit (10). The ECC signals are in accordance with a modified Hamming code. An error detection and correction circuit (264) corrects single bit errors in data read from the memory (28). Also connected to the bus (196, 198) is a single bit error detection circuit (262) including a plurality of parity generators arranged to receive the data signals and selected ECC signals and adapted, when a single bit error is detected, to cause the blocking of a clock generator (94) thereby interrupting the operation of the processing unit (10). After a predetermined time period sufficient to enable the error detection and correction circuit (264) to correct the single bit error, operation of the clock generator (94) is resumed. The transmission bus includes a pair of individual buses (196, 198) and if both buses are utilized in a memory fetch operation, the error detection and correction circuit (264) operates successively on the data carried on the individual buses (196, 198).
Patent EP-0244577-B1 (EP)
Title: Integrable hall element
IPC: H01L27/22
Filed: 1987-02-21
Granted: 1991-01-02
Abstract: An inventive Hall element formed from semiconductor material is disclosed. The inventive Hall element comprises a plurality of interconnected portions formed in a common semiconductor layer. Depending on how the portions are interconnected, the Hall element may detect the sum or difference of magnetic field values. The invention enables the realization of very large Hall elements which can be used in electrical meters to measure a magnetic field produced by an electric current.
Patent EP-0255855-B1 (EP)
IPC: H01H3/30
Filed: 1987-05-08
Granted: 1992-03-11
Abstract: A spring-loaded drive is described, particularly for load isolating switches with an earthing position provided in addition to the on- position and to the off-position, which drive operates with a rotating spring and latches supported on a base plate, which latches interact with a locking disc and are operated via a control disc. In addition, latches and catch elements can be provided which allow a switch to be pre-stressed in the direction of the off-position and then to be moved into the off-position in a controlled manner. <IMAGE>
Patent EP-0260430-B1 (EP)
IPC: C10M115/08
Filed: 1987-08-06
Granted: 1992-07-29
Abstract: Liquid thickeners based on diurethanes are prepared by alkoxylation of monohydric alcohols having 8 to 30 carbon atoms using a mixture of ethylene oxide and propylene oxide with a molar ethylene oxide:propylene oxide ratio in the mixture of from about 30:70 to 90:10 and using from 20 to 200 mol of alkylene oxides per mol of alcohol, and reacting the resultant polyether in a molar ratio of from 1:0.7 to 1:0.25 with a diisocyanate. A particularly suitable diisocyanate is hexamethylene diisocyanate. The thickeners can be used, in particular, for thickening aqueous systems. By mixing two or more such diurethanes, thickeners having a very wide variety of property profiles can be prepared. <IMAGE>
Patent EP-0258847-B1 (EP)
IPC: A47G9/00
Filed: 1987-08-28
Granted: 1992-01-15
Abstract: The cushion (1), in particular a pillow, has a fibre-containing filling and at least one filling opening. In addition to a multiplicity of individual filling units (3), the filling has at least one insert (2) made of a material which has different hardness characteristics than the filling units (3). The latter may be, in particular, spherical fibre units, e.g. fibre balls or flock. A cushion (1) is thus provided, the hardness of which, in particular insofar as the hardness distribution inside the cushion is concerned, can be adjusted by the user easily and without restriction. Said insert (2) can be displaced in relation to the filling units (3) inside the cushion (1) and brought into a desired position, in which, for example when used as a pillow, the neck and/or the head of a sleeping person is supported in an optimum manner. <IMAGE>
Patent EP-0269828-B1 (EP)
IPC: C09D167/02
Filed: 1987-10-22
Granted: 1991-03-06
Abstract: In the compositions described, the binder consists at least in part of a water-dilutable and at least partly epoxy-resin modified polyester. Said compositions are characterized in that the said polyester is produced (a) by synthesizing a polyester from (a1) at least one polycarboxylic acid containing at least three carboxyl groups or a reactive derivative of this acid and/or (a2) at least one polyol containing at least one carboxyl group and (a3) at least one polycarboxylic acid containing two carboxyl groups or from a reactive derivative of this acid and (a4) at least one polyol, - at least 10 moles %, preferably 30-70 moles %, of the components employed (a1, a2, a3), a4) (related to (a1) + (a2) + (a3) + (a4) = 100 moles %) comprising at least 6 carbon atoms; this polyester has a mean molecular weight (numerical mean) of less than 2000, preferably between 500 and 1500, an acidity index of between 35 and 240, preferably between 50 and 120, an OH index of between 56 and 320, preferably between 80 and 200, and all the components (a1) and (a3) are condensed by means of at least two carboxyl groups. (B) The polyester thus obtained is made to react with 0.3 to 1.5, preferably 0.5 to 1.0 equivalent per molecule of polyester of an epoxy-resin, having an equivalent epoxy weight of between 170 and 1000, preferably between 170 and 500, based on a biphenol, preferably biphenol A, and/or with a derivative of this epoxy-resin, containing at least one epoxy group per molecule, in reaction conditions where essentially only carboxyl groups react with epoxy groups, in order to produce a polyester modified by an epoxy resin, which, after neutralization of at least a part of the free carboxyl groups, is in a water-dilutable form.
Patent EP-0251362-B1 (EP)
IPC: A61C13/235
Filed: 1987-05-19
Granted: 1991-04-03
Abstract: A system for fastening a dental prosthesis comprising a support element (2) to be fitted in the mouth and a fastening element to be fitted on the prosthesis with the support element being designed to detachably retain said fastening element. According to the invention, the support element comprises a bottom portion (2') and a top portion (2''). At least the top portion (2'') is made, at least in part, of magnetic material, and the support element (2) has an essentially oval contour in sideview and includes attaching means for attaching it to at least one dental element. The fastening element comprises a cover plate (7) of magnetically receptive material capable of at least partially embracing the support element.
Patent EP-0234846-B1 (EP)
IPC: F16F15/26
Filed: 1987-02-18
Granted: 1990-05-02
Abstract: balancing arrangement is provided for balancing the secondary out of balance forces of four cylinder in line engines.A gearwheel 12 carried on the crankshaft transmits drive to a further gearwheel 14 and each of the gearwheels is arranged to drive a balancing wheel 16 or 18.The balancing wheels are driven in opposite directions at twice the rotational speed of the engine. Each wheel is provided with adjustment means whereby backlash in the wheels is taken up.The arrangement is of particular application to motorcycles.
Patent EP-0264219-B1 (EP)
Inventor: ULLMAN EDWIN F
IPC: C07K16/00
Filed: 1987-10-06
Granted: 1995-08-02
Abstract: Receptors are disclosed that are antibodies that exhibit a binding affinity for an immune complex of a monoepitopic antigen and an antibody for such antigen that is substantially greater than the binding affinity for the monoepitopic antigen or the antibody for the monoepitopic antigen apart from the immune complex. Normally, the monoepitopic antigen has a molecular weight less than 1500 and is an organic compound. The antibodies of the present invention find use in a method for determining a monoepitopic antigen in a sample suspected of containing such antigen. The method comprises forming an immune sandwich complex comprising the monoepitopic antigen or an analog thereof, a first monoclonal antibody that binds to the monoepitopic antigen, and a second monoclonal antibody that is an antibody of the present invention and detecting the immune sandwich complex. Compositions of matter and kits for use in conducting an assay in accordance with the invention as well as methods for producing the above receptors are also disclosed.
Patent EP-0242249-B1 (EP)
IPC: F23M9/06
Filed: 1987-03-13
Granted: 1989-08-23
Abstract: This invention relates to a burner with low emission of polluting gases, comprising, in a conduit, an injector of fluid fuel which creates in the conduit, supplied with combustion-supporting air heated in an exchanger, a fuel/air mixture. The latter burns, creating a flame which clings to a stabilizer constituted for example by a hollow piece, of V-section, obturating a central part of the cross-section of the conduit. Downstream of this stabilizer there is placed an obstacle causing a local reduction follwed by a sudden increase in the cross-section of the conduit in order to promote oxidation of the carbon monoxide.
Patent EP-0302073-B1 (EP)
Title: Corrosion monitoring
IPC: G01N17/00
Filed: 1987-05-11
Granted: 1992-07-22
Abstract: PCT No. PCT/GB87/00310 Sec. 371 Date Nov. 14, 1990 Sec. 102(e) Date Nov. 14, 1990 PCT Filed May 11, 1987 PCT Pub. No. WO87/07022 PCT Pub. Date Nov. 19, 1987.A method and apparatus for detecting and measuring localized corrosion of a metallic surface is described. An array of electrodes fabricated from the same material as the metallic surface is exposed to the same corrosion conditions as the metallic surface. The coupling current between two electrodes of the array is measured, and the electrochemical current noise originating in the electrode array is measured. The two measurements are compared, the electrochemical current noise increasing as compared to the coupling current as the degree to which corrosion is localized increases. The electrochemical current noise originating in the coupled array electrode and the associated electrochemical corrosion potential noise are produced by the natural corrosion processes. The corrosion current is measured by comparison or correlation of the electrochemical current noise and the electrochemical potential noise, the electrochemical potential being measured by means of a third electrode in the array, a reference electrode or a relatively inert electrode. Comparison or correlation of the electrochemical potential noise to the electrochemical current noise provides a resistive noise or impedance, which is inversely proportional to the corrosion current. The corrosion measurement or metal penetration rate is then obtained from the measured corrosion current, as provided by the resistive noise or impedance noise determination, but modified by the degree of localization, as measured by the electrochemical current noise and coupling current determinations.
Patent EP-0278960-B1 (EP)
Title: Coulisse de tiroir sequentielle
Inventor: CLEMENT GENE R
IPC: A47B88/493
Filed: 1987-07-22
Granted: 1993-11-18
Abstract: Une coulisse de tiroir séquentielle comprend un mécanisme de mise en séquence à fonctionnement simple mais avantageusement sûr. Ledit mécanisme comporte un levier de commande (18) à actionnement par gravité soutenu par l'élément de coulissement intermédiaire (14) et mobile en un point de transition entre deux positions, dans chacune desquelles l'élément de coulissement (16) du meuble à tiroir ou l'élément de coulissement (12) du tiroir se bloque avec l'élément intermédiaire. Le levier de commande unique permet ainsi une mise en séquence complète des éléments de coulissement.
Patent EP-0281620-B1 (EP)
Inventor: NIELSEN ROBERT E
IPC: G06F11/22
Filed: 1987-09-08
Granted: 1994-02-23
Abstract: Grâce à l'utilisation d'une mémoire à combinaison (Z3), d'un registre à décalage (Z2), de portes logiques (Z4) et de tampons (Z5), un stimulateur (14) mis en oeuvre dans un appareil d'essai (2) automatique est capable de fournir deux débits de données pour stimuler différents équipements soumis à essai. On obtient le débit rapide en sortant sériellement de la mémoire des données introduites en parallèle, à une cadence beaucoup plus rapide que la vitesse opérationelle de la mémoire. Pour prendre en charge des équipements ayant une fréquence de fonctionnement inférieure, des stimulis sont transmis à ces équipements dans un mode parallèle.
Patent EP-0287925-B1 (EP)
IPC: G02B6/28
Filed: 1988-04-12
Granted: 1991-11-27
Abstract: A fiber optic star coupler which is suitable, in particular, for monomode optical waveguides. This is realized by a multiple taper coupler configured as a hollow cylinder.
Patent EP-0323551-B1 (EP)
Title: High frequency shielding door
IPC: E06B5/18
Filed: 1988-10-13
Granted: 1993-01-27
Abstract: The high frequency shielding door consists of at least one door leaf (1) having a sheet metal shielding plate (16) and of a door case on which the door leaf (1) is swivellably fixed, and of a contacting device (20) for the electrically conductive connection between the plate (16) and a room shield which ends at the door case, when the shielding door is in the closed state. The plate (16) is fixed parallel to the door leaf (1) so as to be displaceable between two end positions, the end position remote from the door leaf (1) being the closing position of the contacting device (20) and the end position near the door leaf (1) being the open position of the contacting device. 
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Patent EP-0297699-B1 (EP)
IPC: H01R12/70
Filed: 1988-04-14
Granted: 1993-09-01
Abstract: An electrical connector for a flat cable (10) having alternate signal and ground conductors comprises a movable part (2) in which an array of sockets (20) having rearwardly extending contact pins (8) is mounted in an insulating housing (19) and surrounded by upper and lower conductive shells (18,20), the signal conductors (14) of the cable being fixed to the pins (8) and the ground conductors (12) being fixed to the shells. A fixed part (3) comprises mating contacts (32) and springy fingers (34) fixed within housing (30) for engagement of contacts (32) in sockets (20) of the movable part (2) and engagement of springy fingers (34) with the conductive shells (18,20)
Patent EP-0321177-B1 (EP)
Inventor: SKEELS GARY WILLIAM
IPC: C01B39/38
Filed: 1988-12-13
Granted: 1994-08-03
Abstract: Molecular sieve compositions are prepared by extracting aluminium and substituting chromium and/or tin for extracted aluminium to give molecular sieve products containing framework chromium and/or tin atoms. The process of preparing the chromium and/or tin-containing molecular sieves involves contacting a starting molecular sieve with a solution or slurry of at least one of a fluoro salt of chromium or a fluoro salt of tin under effective process conditions to provide for aluminium extraction and substitution of chromium and/or tin. Generally, the product molecular sieve has a unit molecular formula of  (MwAlxSiy)02 where "M" is at least one of chromium or tin; and "w" "x" and "y" represent that mole fractions of "M", aluminium and silicon, respectively, present as framework tetrahedral oxide units, said mole fractions being such that they are within the triagonal area defined by points A, B, and C of Figure 13, having the following parameters: <TABLE> n
Patent EP-0287438-B1 (EP)
Title: Apparatus for injecting a neutral gas into trays, particularly for food products
IPC: B65B31/04
Filed: 1988-04-08
Granted: 1992-01-22
Abstract: The apparatus comprises a rotary plate (1) on which are provided receptacle receiving means (2, 3, 4, 5) disposed at 90 DEG  to one another. The plate is driven in rotation in 90 DEG  steps by a motor-speed reducer unit (6) so that the receiving means pass in succession in front of a station for charging product into the bottoms of the receptacles, a station for laying lids of the receptacles, a station for welding the lids to the bottoms of the receptacles and a receptacle discharging station. The receiving means comprise means for maintaining the lids spaced away from the bottoms of the receptacles and means for injecting neutral gas between the lid laying station and the lid welding station.
Patent EP-0326585-B1 (EP)
Inventor: RUSSELL JOHN PATRICK
IPC: A61F9/02
Filed: 1987-10-13
Granted: 1993-07-21
Abstract: A shield comprising a thin elongated transparent flexible member having an upper flat edge, a pair of spaced convex edges spaced apart and located opposite the flat edge for forming a pair of spaced planar portions. The planar portions extend between the flat edge and the convex edges, with the convex edges being joined by a concave edge located opposite the flat edge and between the convex edges which defines a narrowed webbed portion extending integrally between the planar portions. An elongated deformable flexible sealing member extends along the flat edge between the distal ends of the flexible member and a second elongated deformable flexible sealing member extends continuously along the convex edges and the concave edge between the distal ends of the flexible member. An elongated band connected between the distal ends of the flexible member attaches the flexible member in an arcuate shape around the head with the spaced planar surfaces located above and covering the eyes and the web portion extending transversely across the nose. The sealing members contact and seal against the body portion around the eyes along the length of the seal members.
Patent EP-0338552-B1 (EP)
Inventor: SPRINGS DANIEL R
IPC: H05B3/14
Filed: 1989-04-20
Granted: 1994-11-30
Abstract: A flexible heating cable and method using positive temperature coefficient conductive (PTC) polymeric material as the primary heat source with the PTC composition material being electrically and mechanically connected to substantially flat, preferably braided, electrical conductors. A covering of dielectric material preferably is used to electrically separate the cable from the environment. The cable construction improves the heat transfer from the PTC composition material to the environment, thereby increasing the power generated by the PTC composition material. Additionally, the cable construction improves the temperature distribution of the cable.