baber/WOPTO huggingface dataset:
Patent EP-0275466-B1 (EP)
IPC: C25B9/23
Filed: 1987-12-10
Granted: 1992-09-30
Abstract: The invention is a membrane/electrode structure comprising: an ion exchange membrane having a plurality of islands of catalytically active particles bonded to at least a first face of the membrane, wherein said islands have a diameter or width less than about 1 centimeter and wherein less than 75 percent of the membrane surface is covered with said catalytically active particles.
Patent EP-0315713-B1 (EP)
Inventor: VAN OPBERGEN GERT
IPC: C02F1/56
Filed: 1987-11-11
Granted: 1993-11-10
Abstract: In a process and installation for treating an aqueous waste stream, reverse osmosis (11) is used for separating off the water (17). Before this treatment, a flocculation treatment (8) can be carried out. Any gases in the waste stream can be removed by a degassing treatment (18) and, if the waste stream contains a manure/fertiliser mixture and manure, the sludge (9) released in the treatment and the released fertiliser concentrate (12) can be mixed (13). <IMAGE>
Patent EP-0271132-B1 (EP)
IPC: A23L29/10
Filed: 1987-11-16
Granted: 1992-01-15
Abstract: The invention pertains to an edible dispersion and a process for making same, comprising an aqueous and a fat phase, the aqueous phase being gel-forming and comprising carrageenan and a cation of a type and in a concentration effective to cause the aqueous phase to have a transition midpoint temperature of below 50 DEG C. Dispersion according to the invention can be advantageously applied in water-in-oil spreads, mayonnaise, salad dressings, etc.
Patent EP-0241132-B1 (EP)
IPC: C09J133/00
Filed: 1987-03-04
Granted: 1991-07-03
Abstract: A composition comprises a solution of film forming polymer, containing reactive functionality, dissolved in organic solvent and insoluble reinforcing particles dispersed therein. The reinforcing particles, being formed in the presence of the film forming polymer, are the reaction product of a system comprising (a) polyethylenically unsaturated monomer, (b) a portion of said film-forming polymer and, when said reactive functionality is other than ethylenic unsaturation, (c) a linking monomer which contains both ethylenic unsaturation and a group reactive with said reactive functionality. The composition has use in or as a film, coating mastic, adhesive or caulk composition.
Patent EP-0259478-B1 (EP)
IPC: A01G3/02
Filed: 1987-02-25
Granted: 1992-10-28
Abstract: A cutting implement with a liquid dispenser (14) for supplying sterilizing liquid to the cutter blades used to cut plants which includes a distributor (12) connected to a liquid supply unit (14) of the sterilizing liquid which has a flow regulator (45) to regulate the flow of the sterilizing liquid from the supply unit through the distributor (12) and onto the cutter blades to keep the cutter blades coated with the sterilizing liquid.
Patent EP-0319643-B1 (EP)
Title: Grinding or polishing disc
IPC: B24D7/16
Filed: 1988-05-20
Granted: 1993-04-21
Abstract: A grinding or polishing disc consisting of a backing disc with attachable grinding or polishing fabric. The grinding or polishing disc can be clamped by means of a shaft piece in a drive chuck, in particular of a portable drill or power tool, in which arrangement strengthening of the shaft is to be further stabilised even at high speed with large grinding forces and in addition the use of the grinder with a smaller grinding surface is also to be made possible. This is done by the counter-screw above the backing disc being designed as an arched cover while leaving the margin of the backing disc clear, which cover, when the end flange bears on the underside against the backing disc, can be counter-screwed on the inside on the screw thread on the shaft end and thus bears on the outside against the backing disc by means of the cover margin in such a way that strengthening of the shaft is obtained when a nut is counter-screwed from the rigid shaft piece on the cover centre opening overlapping the flexible shaft piece. 
<IMAGE>
Patent EP-0295602-B1 (EP)
Title: Tolan derivative and liquid crystal  composition containing the same
IPC: C07C25/24
Filed: 1988-06-13
Granted: 1991-01-30
Abstract: A liquid crystal substance having a large optical anisotropy value, a low viscosity and a superior compatibility with other liquid crystal compounds at low temperatures and also raising the degree of choice of liquid crystal materials and a liquid crystal composition containing the above substance are provided, which substance is a 4-(trans-4-alkylcyclohexyl)3 min ,4 min -difluorotolan expressed by the formula <CHEM> wherein R represents an alkyl group of 1 to 10 carbon atoms. e
Patent EP-0310929-B1 (EP)
Inventor: KILGOUR JOHN ALFRED
IPC: C09K23/54
Filed: 1988-09-28
Granted: 1994-07-27
Abstract: This invention describes molded flexible polyurethane foam surfactants which can be used in foam having high concentrations of reinforcing graft copolymer solids.
Patent EP-0317225-B1 (EP)
Inventor: MOHEBBAN MANOOCHEHR
IPC: G01R19/145
Filed: 1988-11-14
Granted: 1994-01-12
Abstract: A voltage tester, particularly for relatively low voltage A.C., comprises a device having a contact for electrical connection to an electrical component, and a contact that may be touched by an operator through whom capacitive connection may be made to earth. The device includes liquid crystal displays powered by the voltage under test via a voltage multiplier.
Patent EP-0287426-B1 (EP)
IPC: C07C67/08
Filed: 1988-04-01
Granted: 1991-07-24
Abstract: Process for the preparation of optically pure alkyl lactates by condensation of an enantiomer of lactic acid (A) with an alcohol (B) containing 1 to 12 carbon atoms, where: - the condensation of lactic acid (A) with an excess of alcohol (B) is carried out in at least one enclosure in the absence of catalyst at a temperature below 140 DEG C, in that the excess alcohol and the water produced by the esterification reaction but not the ester is removed by means of an entrainment with alcohol or by means of an entrainer, - in at least one separate enclosure the remaining alcohol is removed and the ester is separated off by distillation under reduced pressure, - in a last enclosure the residue obtained after distillation of the ester is treated with a water alcohol mixture and the mixture originating from the said treatment is introduced into the esterification enclosure.
Patent EP-0298807-B1 (EP)
Inventor: SKERN TIM
IPC: C12N15/12
Filed: 1988-06-17
Granted: 1994-12-28
Abstract: A process for the preparation of a stable cell line for the production of a specific protein, by the induction of tumours in transgenic animals and the selection of the progeny which has developed tumours. In a variant, the sequence coding for the protein is introduced into transgenic animals, the progeny which has incorporated the sequence is selected and the lymphocytes from the spleen of these animals is fused with myeloma cells. In the two variants the cell lines derived from the tumours produce proteins which are especially of interest in therapeutics.
Patent EP-0319395-B1 (EP)
Inventor: GOUARD PHILIPPE
IPC: G01S13/87
Filed: 1988-11-29
Granted: 1994-04-20
Abstract: The system comprises a reference radionavigation system consisting of beacons (Si, Si + 1) and a central site (M) for fixed or mobile navigation control. The central site and the beams are each equipped respectively with a first means of communication (MI) between the central site and the beacon and with a second means of communication (Mj) between the central site (M) and the vessel (Vj) and, in addition, with a means of communication (Vji) between the source beacon (Si) and the vessel (Vj). The central site (M) also includes a computer (CM) for calculating the distances between the central site (M) and each vessel (Vj) from each reference beacon (Si) and for determining the position of the site (M) and each vessel (Vj) with respect to the reference radionavigation system. A real-time display (TVM) of the position of the vessel (Vj) is provided at least at the central site (M). Application to the management of a flotilla of vessels (Vj), to the monitoring and control of sailing regattas or car race tracks, and to navigational training programmes. <IMAGE>
Patent EP-0346365-B1 (EP)
IPC: F16C11/08
Filed: 1988-02-08
Granted: 1993-08-04
Abstract: A pivot assembly (10) provides limited pivotal motion between a relatively stationary member (12) and a relatively moveable member (14) which is supported on the stationary member (12). The stationary member (12) is secured to a vehicle frame (37) and the moveable member (14) forms a portion of an endless track supporting frame (14). The pivot assembly (10) includes a plurality of elastomeric bearings (18, 20) between the stationary (12) and moveable (14) members and a loading member (16) to compress and preload the bearings (18, 20). Conventional pivot assemblies utilize metal sleeve, roller or ball bearings to provide relative pivotal motion between stationary and cooperative moveable members. Such metal bearings require constant lubrication, and seals to contain the lubrication, and produce objectionable noise and vibration. The subject pivot assembly (10) requires no lubrication or seals and generates low levels of noise and vibration by isolating the stationary (12) and moveable (14) members with the elastomeric bearings (18, 20). The dual tapered, elastomeric preloaded bearings (18, 20) restrain and capture the relatively moveable member (14) axially and radially without a thrust bearing.
Patent EP-0395674-B1 (EP)
IPC: C25D13/00
Filed: 1988-11-09
Granted: 1992-09-23
Abstract: Jusqu'à présent, il a été difficle d'obtenir le dépôt régulier d'un corps évasé, à partir d'une boue s'écoulant autour d'un mandrin. Cette invention décrit un appareil de dépôt comprenant un moyen de commande assurant un débit de boue sensiblement uniforme sur toutes les surfaces du mandrin, afin de donner un dépôt uniforme.
Patent EP-0333134-B1 (EP)
Inventor: GRUNDMANN ULRICH DR
IPC: C12P21/00
Filed: 1989-03-14
Granted: 1996-08-07
Abstract: The cDNA coding for PP15 is described. This cDNA can be used to prepare PP15 in pro- or eukaryotic cells. <IMAGE>
Patent EP-0342530-B1 (EP)
Title: Switching network for digital audio signals
IPC: H04J3/06
Filed: 1989-05-11
Granted: 1992-01-15
Abstract: PCT No. PCT/EP89/00515 Sec. 371 Date Mar. 9, 1990 Sec. 102(e) Date Mar. 9, 1990 PCT Filed May 11, 1989 PCT Pub. No. WO89/11188 PCT Pub. Date Nov. 16, 1989.A switching matrix network provide switching of digital signals of different sampling frequencies by sampling the digital signals at a sampling frequency greater than any digital input signal and generating an interference signal as a measure of the phase difference or the frequency difference between the sampling frequency and the digital input signal using an input intermediate memory chain. The interference signals are transmitted in coded form through the switching matrix during sampling periods not occupied by data. The original input signal is regenerated at the output of the switching matrix from the interference signal using an output intermediate memory chain and clock regenerating circuits.
Patent EP-0362528-B1 (EP)
Inventor: ENGELBRECHT ECKART DR MED
IPC: A61F5/37
Filed: 1989-08-17
Granted: 1995-03-01
Abstract: A pillow for supporting an arm (40) to be held still on a pillow body has at least one rest surface (1) supporting the arm. At least one side wall (50) of the pillow body (49) runs transversely to the rest surface (11) and is designed as a body recess (59). This body recess (59) is delimited vertically by an upper and a lower body edge (61), respectively. In the region of the upper body edge (60), the rest surface runs with its upper edge (55) from which it extends in a direction away from the body recess (59) and in an inclined plane obliquely downwards towards a lower edge (64) delimiting it and which, together with the lower body edge (61), delimits a bottom surface (11). The upper edge (55) forms at least one part of the upper body edge (60). The lower edge (64) delimits the bottom surface (11) on a side facing away from the body recess (59). The bottom surface (11) consists of at least two part surfaces (57, 58), a first part surface (57) of which, facing the body recess (59), runs approximately horizontally, and the second part surface (58) of which, adjoining the first, is arranged at a distance from the body and is inclined upwards towards the rest surface (11) by an obtuse angle. <IMAGE>
Patent EP-0393238-B1 (EP)
IPC: A42B3/28
Filed: 1989-09-12
Granted: 1994-03-02
Abstract: Conventional protective helmets for motor cycles and the like consist of an outer plastic shell (1), with shock-absorbing material (2) and an inner textile lining (4) below it; furthermore, they usually have a single-piece chin protection strap which is rigid or removable or can be swivelled upwards. The invention described here additionally has a gas cushion between the shock-absorbing layer (2) and the textile layer (4). The cushion is produced by an elastic, single- or multi-part sack (3) which is filled with gas and the volumetric content of which may be variable for the user by means of a pump (5) and valves (6) (7) accommodated in the helmet; or an air cushion is produced due to the dynamic pressure of the travelling wind which enters at the front side of the helmet under the textile layer (4) and is conducted off again at the rear side; thus by means of a correspondingly porous inner textile lining (4) the air flow can be used for air conditioning of the helmet. A chin protection strap (12) (13) which is movable, even gripping below the lower jaw, can be used, the closure of which sets the pump mechanism in motion when the helmet has been put on. <IMAGE>
Patent EP-0364935-B1 (EP)
Inventor: KJELDSEN MORTEN
IPC: H04M1/03
Filed: 1989-10-17
Granted: 1993-11-03
Abstract: The present invention relates to a telephone handset using an acoustic low impedance receiver transducer. A good reproduction of the low frequencies is obtained by introducing a front cover (7) having pure acoustic ohmic connections (8, 14) from the front side of the transducer diaphragm to the space (9) within the handset house (2).
Patent EP-0375164-B1 (EP)
Inventor: RAHIM SAAD GEORGE
IPC: A61K39/25
Filed: 1989-11-22
Granted: 1994-04-20
Abstract: An esterified 5-propynyl-substituted pyrimidine nucleoside and salts thereof (I); their use in the treatment or prophylaxis of viral infections; pharmaceutical formulations thereof; and processes for the preparation of the nucleoside and its salts. <CHEM> s
Patent EP-0375424-B1 (EP)
Inventor: JOYCE PATRICK JOSEPH
IPC: C07K16/28
Filed: 1989-12-21
Granted: 1995-07-26
Abstract: Immunodiagnostic assays for the detection and determination of mastitis and sub-clinical mastitis comprise capturing neutrophils or fragments or soluble products thereof in a milk sample on an insolubilised form of a corresponding antibody, optionally using conditions whereby the cells in the milk sample are lysed. Monoclonal antibodies are provided which can be used in said assays and which are specific to neutrophils.
Patent EP-0362055-B1 (EP)
Title: Method and installation for manufacturing smooth steel wire with a small cross section
IPC: B21C3/08
Filed: 1989-09-27
Granted: 1993-09-15
Abstract: The installation comprises a single tank at the entrance for containing a lubricant, an assembly of wire-drawing roller blocks, each comprising two pairs of rollers (1, 2; 3, 4) arranged in the vicinity of one another along planes perpendicular to one another which contain the wire and which are respectively parallel to first and second predetermined reference directions (V, H), in order to produce, during successive cold-rolling passes, progressive cross- sectional reductions, a calibrating roller block located downstream of the wire-drawing roller blocks and comprising two pairs of rollers arranged in the vicinity of one another along planes perpendicular to one another which contain the wire and are respectively parallel to the said first and second reference directions (V, H), in order to carry out a very small additional pass effecting only a reduction of the diameter of the wire at most equal to approximately one tenth of a millimetre, a first series (160) of an odd number of straightening rollers (161-165) arranged in staggered formation in a first plane parallel to the said first reference plane (V), and a second series (170) of the same odd number of straightening rollers (171-175) arranged in staggered formation in a second plane parallel to the said second reference plane (H). The invention is used particularly for making smooth steel wires for welded concrete-reinforcing grids. <IMAGE>
Patent EP-0344077-B1 (EP)
IPC: B23C3/05
Filed: 1989-05-26
Granted: 1993-01-07
Abstract: The present invention relates to a precision machine centre, in particular for grinding thermal engine valve seats, according to that described in European Patent EP-B-0022796. 
<??>According to the invention, the pilot rod (11) comprises various annular housings (11a) in which are fitted respectively various rings (13) which are elastically deformable in the radial direction. 
<??>The invention applies to all types of machining centres requiring the presence of a pilot rod. 
<IMAGE>
Patent EP-0428588-B1 (EP)
Title: Fabrication d'un materiau en feuille a minces perforations
Inventor: BRANDT MILAN
IPC: B23K26/382
Filed: 1989-08-04
Granted: 1993-10-27
Abstract: Le procédé décrit, qui permet de perforer un matériau en feuille (11), consiste à maintenir de façon amovible le matériau en feuille (11) sur une surface de support d'un corps de support (12), à exposer le matériau en feuille à un faisceau laser (16) pour former des perforations dans le matériau en feuille (11) et à retirer du corps de support (12) le matériau en feuille perforé (11) qui en résulte. La surface de support se caractérise par un faible pouvoir de réflection du faisceau laser, de sorte que la géométrie des perforations n'est pas affectée de façon sensible par le rayonnement réfléchi.
Patent EP-0445190-B1 (EP)
Title: Pharmaceutical product having, in particular, a cardiac tropism comprising a nitruro complex of a transition metal and process for preparation thereof
IPC: A61K51/00
Filed: 1989-11-24
Granted: 1993-09-15
Abstract: The invention concerns a radiopharmaceutical product having, in particular, a cardiac tropism, comprising a nitruro complex of a transition metal, and process for preparation thereof. The complex has the formula (M=N)L1L2 in which M is a transition metal, for example Tc99m, Re186 or Re188, and L?1 and L2¿, which may be identical or different, have formula (II), whereby R?1 and R2¿ may be alkyl radicals, V and W may be O, S or Se, n=0 or 1, m=0 or 1, and Y represents N, P or As.
Patent EP-0423680-B1 (EP)
Inventor: TAKAHASHI SUSUMU
IPC: G02B5/18
Filed: 1990-10-15
Granted: 1995-09-13
Abstract: A method of manufacturing a display having diffraction grating patterns, comprises the steps of (a) obtaining a plurality of two-dimensional images by observing an object at a plurality of positions, and inputting images of the plurality of two-dimensional images to a computer, (b) selecting nth image data from the plurality of image data, (c) inputting data of a reproducing light source position and a view direction, (d) inputting predetermined dot data of the nth image data, (e) determining a pitch and a direction of a grating and an area of a dot on the basis of the data of the reproducing light source position and the view direction and the dot data, (f) moving an X-Y stage to a predetermined position on the basis of the dot data and delineating the diffraction grating by using an electron scanning unit, (g) sequentially incrementing an address of the dot data and repeating the steps (d) to (f) until all data corresponding to the nth image data are processed, and (h) selecting another image data, and repeating the steps (b) to (g) until all image data are processed.
Patent EP-0431307-B1 (EP)
Inventor: ROCA CABESTANY AGUSTIN
IPC: F16C1/22
Filed: 1990-10-29
Granted: 1994-02-09
Abstract: The invention relates to an adjustable cable sheath terminal which can be used particulary in the automobile industry. To solve the problems which arise form the adjustment of the length of cables having a protective sheath an adjustable cable-sheath terminal is provided which is constituted by an essentially cylindrical hollow main body (CP) provided with mechanical means (AN) for anchorage to a fixed point, by an adjusting rod (RE) having an external screw thread (1) and which, fixedly attached at one of the ends thereof to the sheath (2) of the cable (3) whose length is to be adjusted, may slide over a sufficient distance inside said main body (CP), and by a lock nut (7A) which engages the retaining fingers (GR) which may firmly retain said adjusting rod (RE) in the desired position. <IMAGE>
Patent EP-0403213-B1 (EP)
Inventor: WARD DEREK ALFRED
IPC: E06B5/16
Filed: 1990-06-12
Granted: 1995-08-23
Abstract: An intumescent fire seal for location about a structure such as a door or door frame comprises an elongate flexible strip (4) of plastics material to one surface of which is secured a brush or blade seal (2) which upstands from that surface. A layer of intumescent material (1) is bonded to at least part of the strip surface.
Patent EP-0391775-B1 (EP)
Inventor: GABILLARD ROBERT
IPC: B61L25/02
Filed: 1990-03-29
Granted: 1994-06-08
Abstract: The invention relates to a device for detecting the passage of at least one moving body at at least one determinate point of its displacement along a trajectory inside a space through reference to which the said displacements of the moving body are evaluated. 
<??>It is characterised in that:
 - on the one hand, the dual reception circuit (29) included in the responder, includes two members (20, 21) generating, on the passage of the moving body at the monitored point, two signals (31, 32) of substantially equivalent kind and,
 - on the other hand, these members (20, 21) are designed and interconnected in such a way as to confer opposite values upon at least one of the characteristics of these signals (31, 32), which on being combined, form at least one resultant signal (R), at least one characteristic of which, at at least one predetermined point of the passage of the transmitter in line with the responder, varies in an abrupt manner in accordance with an amplitude of variation which is discernible from the possible other variations in the relevant characteristic of the said resultant signal (R) so as to thus constitute an, in particular, electrical phenomenon, termed the synchronising pulse, which demarcates two distinct portions within the resultant signal (R), each of a certain duration. 
<IMAGE>
Patent EP-0436430-B1 (EP)
Inventor: PRESSOUYRE GERARD
IPC: H05B6/80
Filed: 1990-12-21
Granted: 1993-10-27
Abstract: Microwave oven provided, within its enclosure, with a rotary table intended to receive articles or products subjected to a treatment, characterised in that, as rotary table, it comprises a table (8) which, in the course of this treatment, brings about a setting in movement of these articles or products according to a non-circular trajectory within this treatment enclosure (3). <IMAGE>