baber/WOPTO huggingface dataset:
Patent EP-0207153-B1 (EP)
IPC: G02B26/10
Filed: 1985-12-20
Granted: 1990-05-23
Abstract: Images of two fields of view of one or two scenes in a radiation sensor are generated by use of a single detector and common signal process circuitry. The two imaged fields of view, typically a narrow view and a wide view, are provided by two independent telescopes (18, 20), and are combined by use of a field-of-view switch (32) comprising a chopper wheel (34) or an optical switch in synchronized operation with a mirror scanner (22). The same field-of-view switch is employed in performing detector non-uniformity correction functions, such as automatic responsivity control and direct current restoration. Folding optics couples scanned radiation from the scanner to the switch. An additional field of view may be introduced by displacing a folding mirror of the folding optics. Also, a portion of a reflecting surface of the switch may be tilted to admit a reference beam of radiation useful in performing the functions of responsivity control and D.C. restoration.
Patent EP-0221148-B1 (EP)
IPC: C08J7/046
Filed: 1986-04-29
Granted: 1993-06-30
Abstract: A primer layer containing a thermoplastic or thermoset acrylic homogeneously admixed with an organopolysiloxane constituent increases the adhesion of abrasion and solvent resistant organopolysiloxane hardcoats to thermoplastic substrates.
Patent EP-0220304-B1 (EP)
IPC: B23K26/00
Filed: 1986-04-23
Granted: 1991-07-24
Abstract: Calculi, stones, calcified tissue and other material are broken down for removal from within a body using laser pulses that are delivered via an optical fiber and have a wavelength, intensity, energy per pulse and pulse duration selected to break down the object into smaller particles without delivering energy sufficient to cause damage to other tissue.
Patent EP-0275252-B1 (EP)
IPC: C08J7/043
Filed: 1986-07-02
Granted: 1990-04-25
Abstract: Transparent, low glare, thermoplastic sheet having improved weatherability and reduced distortion levels comprising a textured thermoplastic substrate and a methacrylic coating.
Patent EP-0269983-B1 (EP)
IPC: C08L25/00
Filed: 1987-11-25
Granted: 1991-01-16
Abstract: Expandable styrene polymers and styrene polymer foams having a particularly uniform and fine-cell foam structure contain, as a cell regulator, small amounts of a mixture of resin acids, lower alkyl esters of resin acids or (hydro)abietyl phthalate and a polyoxyethylene monoester or monoether.
Patent EP-0270143-B1 (EP)
IPC: B65G45/00
Filed: 1987-10-14
Granted: 1991-01-16
Abstract: Conveyor belt comprising an endless belt of a flexible material, and having an upper carrying run and a lower run (1) in which at least one stripper device is provided which comprises a frame (2) and a plurality of stripper bars which are mounted on said frame, bear by their free edges against the upper face of a run of the conveyor belt, and are formed by a V-shaped bar (4) with relatively short legs (4', 4''), and with its tip upstream in relation to the direction of movement of said run of the belt, and by a plurality of elongate bars (5, 6) which substantially form extensions of the legs of the V-shaped bar (4), while however these bars (5, 6) are placed further inwards in relation to the respective leg (4', 4'') of the V-shaped bar (4) in such a manner that neighbouring ends of the legs of the V-shaped bar and of the elongate bars overlap.
Patent EP-0261803-B1 (EP)
IPC: C07D209/46
Filed: 1987-08-25
Granted: 1990-09-26
Abstract: A process for preparing [1H]-isoindolin-1-one-3-carboxylic acid comprising the steps of 1) reacting phthaladehydic acid in an alkanol with ammonia, 2) contacting the resulting solution with an alkali metal cyanide, 3) removing the alkanol, 4) adjusting the pH to 1.0, 5) heating the resulting reaction mixture until product formation is substantially complete and isolating the product.
Patent EP-0271261-B1 (EP)
IPC: C08F8/32
Filed: 1987-11-26
Granted: 1993-05-05
Abstract: Oxidised polyisobutenes, that is polyisobutenes containing ketonic and carboxylic acid carbonyl groups, are produced by passing through a column of the polyisobutene maintained at a temperature in the range from 140 to 200 DEG C and at atmospheric or elevated total pressure a molecular oxygen-containing gaseous oxidant at a gas flow rate greater than 10 litres cm<-><2>h<-><1> measured at the operating pressure. The oxidised polyisobutenes can be reacted for example with an aliphatic polyamine to produce a lubricating oil additive or with an aliphatic polyamine and formaldehyde to produce a fuels additive.
Patent EP-0253740-B1 (EP)
IPC: C07C321/00
Filed: 1987-07-16
Granted: 1990-05-30
Abstract: A concentrated aqueous solution of the sodium salt of methionine, which is practically free from inorganic salts, is produced from the medium resulting from the hydrolysis of 5-( beta -mercaptoethyl)hydantoin.
Patent EP-0279833-B1 (EP)
IPC: F23Q25/00
Filed: 1987-08-24
Granted: 1993-04-28
Abstract: PCT No. PCT/SE87/00370 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Aug. 24, 1987 PCT Pub. No. WO88/01714 PCT Pub. Date Mar. 10, 1988.A burning candle (5, 8) is provided with a sleeve (7, 7') of heat-shrinkable plastics. When affected by the heat generated by the flame (6) of the lit candle the sleeve (7, 7') shrinks and at least partly closes about the end of the candle (5, 8), thus extinguishing the candle flame (6).
Patent EP-0291516-B1 (EP)
IPC: G01L9/00
Filed: 1987-10-17
Granted: 1991-03-06
Abstract: An electrohydraulic device for continuously monitoring the pressure of the braking system of a motor vehicle, in particular for outputting electric driving signals dependent on the applied pressure signals, is composed of a housing (34) having two coaxial bores (36, 37), a receiver arranged in the housing (34) and capable of receiving the input pressure and a converter for converting the hydraulic pressure into an electric output signal. In order to produce a reliable, cost-effective and simple device, the receiver is formed of a membrane (35) of amorphous metal with changing permeability that cooperates with a coil system (39) used as a converter, the output signals of which can be supplied to an evaluating electronic system (40).
Patent EP-0289545-B1 (EP)
Title: Appareil d'examen
IPC: A61B3/16
Filed: 1987-11-04
Granted: 1992-08-12
Abstract: Dans le tonomètre qui sert à mesurer la tension intra-oculaire de l'oeuil, un jet de fluide est projeté en direction de la cornée, afin de distordre sa surface par la pression du jet. La distorsion de la surface cornéenne est détectée par une modification de la réflexion de la lumière dirigée sur la cornée. Une chambre de volume constant (96) fait partie du système d'émission de fluide, avec une entrée (71) par laquelle le fluide sous pression peut être acheminé dans la chambre lorsqu'un jet de fluide est requis. Un assemblage de lentilles (110, 112) est fixé à l'intérieur de la paroi de la chambre pour permettre que de la lumière soit dirigée en direction de l'oeuil à examiner, un tube (108) s'étendant en outre de façon coaxiale à travers l'assemblage de lentilles de façon à former une saillie vers l'intérieur de la chambre, où il est fermé au niveau de la partie (114), bien qu'il comprenne plusieurs ouvertures (118) ménagées dans la section de parois faisant saillie vers l'intérieur de façon à permettre le passage modulé du fluide depuis la chambre vers l'intérieur du tube.
Patent EP-0291917-B1 (EP)
Inventor: SHIMADA NOBUYOSHI
IPC: C07H19/02
Filed: 1988-05-17
Granted: 1994-08-24
Abstract: This invention relates to novel oxetanocins represented by the following general formula (I): <CHEM>  wherein R represents a group represented by <CHEM> and their pharmacologically acceptable salts which have immunosuppressive and antiviral activities.
Patent EP-0300504-B1 (EP)
Inventor: LAUGAL JAMES
IPC: C08G59/06
Filed: 1988-07-25
Granted: 1996-01-10
Abstract: A series of oligomeric adducts of diols and diepoxides are disclosed which are precursors of amine resins for use in electrodeposition coatings. The adducts are epoxide-alcohol addition products of a polyaromatic and/or a mono-aromatic diol and a polyaromatic bis-glycidyl ether, and/or a monoaromatic bis-glycidyl ether and/or an alkoxy arylene bis-glycidyl ether, thioether or amine. The coatings which include amine resin, cross linking agent, grind resin and pigment exhibit excellent corrosion resistance.
Patent EP-0304653-B1 (EP)
Inventor: VON OW HANS-PETER DR-ING
IPC: H04M3/50
Filed: 1988-07-26
Granted: 1994-04-27
Abstract: The arrangement comprises first and second memory devices ZSP1, ZSP2, ... ZSPn; TSP1, TSP2, ... TSPn, which are allocated to message- receiving or message-transmitting telecommunications terminals T1, T2, ... Tn. Messages destined for message-receiving telecommunications terminals are stored in the second memory devices TSP1, TSP2, ... TSPn along with independent, abridged parts of these messages under the telephone number of the relevant message-receiving telecommunications terminals. Only a reference to these messages is stored in the first memory devices ZSP1, ZSP2, ... ZSPn. If a reference is present, the relevant message parts and, where appropriate, the complete message parts are retrieved from the second memory devices TSP1, TSP2, ... TSPn and supplied to the telecommunications terminals. The sender and the recipient of messages can access the messages with no need for duplicate storage. Amendments to messages can easily be made by the sender prior to retrieval by the recipient, with no need for the first memory devices ZSP1, ZSP2, ... ZSPn to be accessed. <IMAGE>
Patent EP-0318789-B1 (EP)
Title: Suction device for suction electrodes, in particular for stimulation current therapy
IPC: A61H7/00
Filed: 1988-11-21
Granted: 1992-03-04
Abstract: The suction device comprises a pressure pump (1) which, via a pressure line (6), is connected to at least one suction electrode (9) for generating a subatmospheric pressure, and a pressure adjustment valve (18) in the pressure line. According to the invention, the pressure adjustment valve (18) contains an electromagnetic armature (24), the compressive force of which can be varied as a function of the magnet excitation coil current. <IMAGE>
Patent EP-0280352-B1 (EP)
Title: Process for high-temperature (co)polymerization of ethylene
IPC: C08F10/02
Filed: 1988-02-05
Granted: 1992-01-15
Abstract: Catalyst system, suitable for the (co)polymerization of ethylene and optionally minor amounts of 1-alkenes and/or dienes at a temperature of at least 180 &loz& C, to be prepared by combining at least two components A and B, which components comprise:   A : one or more titanium compounds, one or more vanadium compounds, one or more aluminium compounds, one or more magnesium compounds and optionally one or more halogen compounds, in such amounts that the atomic ratio of magnesium to the sum of titanium and vanadium is between 0 and 10, the atomic ratio of aluminium to the sum of titanium and vanadium is at least 3, the atomic ratio of aluminium to magnesium is at least 1, and the atomic ratio of halogen to magnesium is at least 2,   B : one or more organoaluminium compounds, which two components are, separately or in combination, supplied direct to the polymerization vessel.
Patent EP-0278585-B1 (EP)
Title: Packaged solid state surge protector
IPC: H01L29/866
Filed: 1988-01-04
Granted: 1993-09-15
Abstract: A solid-state surge protection device comprises two electrodes 11, 12 between which is sandwiched a semiconductor chip 10. A resilient, annular, sealing member 14 comprised of a thermoplastic resin extends around the periphery of the device and is adhered to both electrodes 11, 12. The resin is a flexible, dielectric material which is not disrupted by heat generated under surge conditions in the device, and which is environmentally inert. The electrodes 11, 12 can be soldered to opposite surfaces of the chip 10.
Patent EP-0279588-B1 (EP)
Inventor: DIXIT PANKAJ
IPC: H01L21/28
Filed: 1988-02-11
Granted: 1994-08-24
Abstract: A stable, low resistance contact is formed in a contact hole (16) through an insulating layer (14), e.g., silicon dioxide, formed on a surface of a semiconductor substrate (12), e.g., silicon, to a portion of a doped region (10) in said semiconductor surface. The contact comprises (a) an adhesion and contacting layer (18) of titanium formed along the walls of the insulating layer and in contact with the portion of the doped region; (b) a barrier layer (20) formed over the adhesion and contacting layer; and (c) a conductive material (22) formed over the barrier layer and at least substantially filling said contact hole. A patterned metal layer (26) forms an ohmic contact interconnect to other devices and external circuitry. The adhesion and contacting layer and barrier layer are either physically or chemically vapor deposited onto the oxide surface. The conductive layer comprises one of CVD or bias sputtered tungsten, molybdenum or in situ doped CVD polysilicon. The contact of the invention avoids the problems of encroachment at the oxide-silicon interface and worm holes associated with other contact schemes but retains process simplicity.
Patent EP-0341355-B1 (EP)
Title: Game device
IPC: A63F7/04
Filed: 1988-05-11
Granted: 1991-12-04
Abstract: A game device comprises a transparent housing 1 having a plurality of partition plates 11 which are spaced apart to divide the interior of the housing into a plurality of compartments 12, each partition plate having a through-hole 112 therein to intercommunicate two adjacent compartments, first game pieces each of which is freely movable and confined in each compartment, each game piece 2 being capable of blocking the through-holes of the partition plates by which the first game piece is confined, and a plurality of second game pieces 3 freely movable under gravity from one of the compartments to the other through the through-holes, wherein, during playing, the housing is held by hand and moved, tilted or shock so as to move selectively a desired number of the second game pieces from at least one of the compartments to adjacent through-holes and then fall down into one of the lower compartments, the movement of the housing being controlled to prevent the first game piece from blocking the through-holes while causing the second game pieces to fall down.
Patent EP-0303461-B1 (EP)
Title: Skin treatment composition
IPC: A61Q13/00
Filed: 1988-08-10
Granted: 1992-12-30
Abstract: An alcoholic composition containing no more than 3% by weight of water, which is suitable for topical application to human skin comprises moisture-sensitive capsules and an alcohol chosen from C2-6 alkanols and mixtures thereof the moisture sensitive capsules having an average particle size of not greater than 100 mu m, and comprising a non-aqueous substance encapsulated by a polymer, the capsules being:   (a) resistant to extraction with alcohol such that not more than 15% by weight of the non-aqueous substance originally present in the capsules is leached from the capsules during continuous extraction of the intact capsules for a period of 30 days at 20 DEG C with ethanol containing not more than 1% by weight of water; and (b) sensitive to moisture such that on contact with water at the skin surface, the capsules release the encapsulated non-aqueous substance.
Patent EP-0317340-B1 (EP)
Title: Improvements in single vibrating tube transducers
IPC: G01N9/00
Filed: 1988-11-18
Granted: 1993-08-11
Abstract: A single vibrating tube transducer comprises a tube (4) held between two nodal masses (6) which are attached to the tube (4) close to their respective centres of gravity (16). Each nodal mass (6) has an extended portion (14) which is attached at its free end to the opposing nodal mass by an arrangement of metal ligaments (18). Vibrating means (19) and sensing means (20) drive and detect the tube motion respectively. The tube has discontinuities (28) adjacent to the vibrating means (19) and the sensing means (20), to ensure the desired mode of resonance is achieved. Acoustic baffles (30) prevent inaccuracies due to internal acoustic resonance in the transducer.
Patent EP-0292403-B1 (EP)
Inventor: LENK ROBERT P
IPC: A61K31/5575
Filed: 1988-05-20
Granted: 1994-08-17
Abstract: A liposome composition and methods for making same are disclosed, such compositions comprise an arachidonic acid metabolite such as a prostaglandin, preferably prostaglandin E1, a lipid, and a drying protectant such as a saccharide. The liposomes may be loaded with prostaglandin passively, or using a transmembrane concentration gradient, preferably using a transmembrane pH gradient. Using this transmembrane loading technique, trapping efficiencies of 50% to 100% are achieved, and the release rate of the prostaglandin from the liposomes is reduced. The liposome size is maintained after lyophilization and reconstitution.
Patent EP-0375686-B1 (EP)
IPC: F16J15/34
Filed: 1988-05-20
Granted: 1993-01-20
Abstract: A mechanical seal for use between a housing and a rotatable shaft supported by the housing, having adjacent annular primary and mating sealing rings, each ring having a generally radial sealing face. Means seals and holds the first sealing ring nonrotatably relative to the housing, and means seals and holds the second sealing ring to rotate with the shaft. One sealing ring is movable axially of the shaft, and springs urge this one ring toward the other sealing ring, which is axially fixed relative to the shaft. The axially moveable seal ring is centered coaxially with respect to the axis of the seal ring through engagement of a centering element which is centered relative to the shaft and which engages the axially moveable sealing ring to center it relative to the shaft. The centering element engages the axially moveable sealing ring to effect such centering at the periphery of the axially moveable ring exposed to the pressurized fluid to be sealed.
Patent EP-0334910-B1 (EP)
IPC: B01D46/24
Filed: 1988-09-21
Granted: 1992-06-17
Abstract: PCT No. PCT/DE88/00586 Sec. 371 Date May 17, 1989 Sec. 102(e) Date May 17, 1989 PCT Filed Sep. 21, 1988 PCT Pub. No. WO89/02976 PCT Pub. Date Apr. 6, 1989.A soot filter for Diesel engines has a housing (2), in which filter material (11) of mineral fibers or yarns is arranged on a support (7). To prevent the filter material from losing its three-dimensional structure necessary for the filtration in the event of yarn breakage, it is formed at least partly or completely of knitted fabric (12), which maintains its internal coherence in the vicinity of individual loops even in the event of yarn breakage because of the interlacing of the yarns in the adjacent loops.
Patent EP-0345822-B1 (EP)
Title: Preparation of catalytic resins for the catalytic reduction of oxygen in an aqueous medium
IPC: B01J31/08
Filed: 1987-05-12
Granted: 1991-12-04
Abstract: The invention relates to the use of macroporous weakly-basic anion exchangers, charged with palladium or platinum and based on crosslinked polystyrene, as catalysts for the removal of oxygen from aqueous media by catalytic reduction, a process for the preparation of these catalyst resins, and new macroporous weakly-basic anion exchangers, charged with palladium or platinum and based on crosslinked polystyrene, in which the amino groups are primary or secondary amino groups.
Patent EP-0370266-B1 (EP)
IPC: C22B3/00
Filed: 1989-10-27
Granted: 1991-12-27
Abstract: Heavy metals can be precipitated from waste water or aqueous reaction solutions containing inorganic and/or organic complexing agents with substituted thiorureas of the general formula R1R2N-CS-NH-COR3. N,N-dialkyl-N'-benzoyl thioureas are used with preference, whereby methyl, ethyl, n-propyl or isobutyl groups are used as alkyl substituents.
Patent EP-0374871-B1 (EP)
Title: Device and process for winding an initial edge of a fabric
IPC: B65H19/28
Filed: 1989-12-20
Granted: 1992-08-19
Abstract: It is provided a device including: two winding cylinders (2, 3) establishing an operating zone (4) between one another for the formation of a roll (6) of fabric, external to said operating zone (4) developping an initial fabric edge (11), feeding members (7a) suitable for locating a tubolar element (7) into a first feeding position (7b) external to said operating zone (4) and in contact to said initial edge (11), lifting means (12) suitable for turning said initial edge (11) onto said tubolar element (7) in said first position (7b) and thrust means (17) suitable for rolling said tubolar element (7) from said first position (7b) until said operating zone (4). The process includes a first partial pre-winding of the fabric by the turning of said initial edge (11) onto said tubolar element (7) in static position, and a following second pre-winding by means of the rotation/ traverse of said tubolar element (7) from said first position (7b) to said operating zone (4).
Patent EP-0380851-B1 (EP)
Inventor: FLYNN MICHAEL E
IPC: G06F15/173
Filed: 1989-09-11
Granted: 1998-01-07
Abstract: For efficiently handling data transactions between various system units (CPUs), I/O units and main memory units) in a multi-processor system, the system units are linked via a plurality of expandable crossbar modules (32, 34) each providing a set of interconnections between the sets of input and output nodes, with each output being defined in terms of only one input. Each crossbar module is also provided with discrete input and output expansion ports through which the module may be linked to other identically configured crossbar modules when additional nodes are to be integrated into the system. The expansion ports allow serial linking of crossbar modules so as to establish a connection between source and destination nodes which are spread across different crossbar modules. <IMAGE>
Patent EP-0403561-B1 (EP)
Inventor: ROSSER ROY JONATHAN
IPC: G03F7/20
Filed: 1989-03-13
Granted: 1995-04-19
Abstract: A mirror for use as a grazing incidence collimator comprises a section of a glass cylinder (10) having its internal surface coated with gold for optimum reflection of 1.0nm x-rays at a grazing incidence angle of 1.5 DEG . The section of cylinder (10) is bent to form a saddle toroid by means of equal but opposite couples applied at either end of the cylinder by fixed supports (20) and adjustable supports (30). In an alternative embodiment, a collimator comprises an array of microtoroids (140).
Patent EP-0415952-B1 (EP)
IPC: D01H4/48
Filed: 1989-04-28
Granted: 1993-05-05
Abstract: Afin de commencer une nouvelle filée avec un dispositif de filage open-end, l'alimentation en fibres interrompue pendant l'arrêt du dispositif de filage open-end est à nouveau branchée sur une surface collectrice de fibres et amenée immédiatement à la pleine vitesse de production. A cet effet, on détermine l'état de dépeignage de la barbe de fibres au moment du démarrage (tL). Le moment du démarrage et la vitesse de levée des fibres sont adaptés au moment où l'alimentation en fibres sur la surface collectrice de fibres devient effective. Le fil est soumis à une accélération de la levée à phases multiples. La première phase (GA3) de l'accélération de la levée est sychronisée avec la liaison des fibres à l'extrémité de la fibre qui est alimentée en retour. Au moins une phase additionnelle (GAc', GAc'') de l'accélération de la levée sert à atteindre et/ou à maintenir la masse voulue de fibres. Le dispositif de commande servant à appliquer ce procédé de démarrage d'une nouvelle filée est relié à un dispositif de détection de l'état de dépeignage de la barbe de fibres au moment du démarrage de la nouvelle filée et commande la levée des fibres en fonction de l'état de dépeignage ainsi détecté. Au moins deux dispositifs d'accélération de la fibre peuvent être sélectionnés par le dispositif de commande.
Patent EP-0414756-B1 (EP)
Inventor: JERVIS JAMES E
IPC: H02G15/10
Filed: 1989-04-26
Granted: 1994-07-27
Abstract: A splice case for a telecommunications cable splice comprises first and second parts that are held together by springs that function also to deform surfaces of the parts to put a sealing material therein under compression. The splice case may contain a conductor organizer.