baber/WOPTO huggingface dataset:
Patent EP-0688473-B1 (EP)
Inventor: PATEL ANILA
IPC: H01R24/64
Filed: 1995-01-06
Granted: 1999-03-17
Abstract: A method for manufacturing a high frequency electrical connector including positioning a plurality of parallel contacts, a plurality of terminals, and conductors interconnecting the contacts to the terminals in a manner such that signals flowing through proximate contacts are transmitted in opposite directions to reduce near-end crosstalk.
Patent EP-0773827-B1 (EP)
Inventor: ZIMMERMANN ULRICH
IPC: A61K9/16
Filed: 1995-07-25
Granted: 1999-10-13
Abstract: Biologically active substances such as cells or tissue are microencapsulated by methods that provide a high proportion of microcapsules containing a core of the biologically active substance as compared to microcapsules not containing the biologically active substance. Microcapsules are obtained having a maximum diameter of 300 micrometers and a high concentration of biologically active substance. A solution of encapsulating material such as alginate containing dispersed biologically active substance is passed through an inner channel of a two-channel spray nozzle to form droplets containing a core of the biologically active substance. Air flow from an outer channel of the nozzle causes the droplets to break off from the nozzle. Conditions of air flow and flow rate of solution are selected to obtain droplets having a volume of 1.5 to 4 times the volume of the biologically active substance that forms the core. The droplets are passed to a precipitation bath containing polycations such as barium ions where the encapsulating material is gelled to form microcapsules containing a core of the biologically active substance and empty microcapsules not containing the biologically active substance. The microcapsules are passed to a density centrifugal separator where the empty microcapsules are separated to obtain the microcapsules containing the biologically active substance. In an alternative method, an electrostatic field is used to separate the droplets from the nozzle.
Patent EP-0793708-B1 (EP)
Inventor: BAUER VOLKER
IPC: C11D3/10
Filed: 1995-11-23
Granted: 1999-01-13
Abstract: The aim of the invention is the production, in particular by extrusion, of washing or cleaning agents with bulk densities higher than 600 g/l containing anionic and, optionally, non-ionic surfactants plus water-soluble builders such as sodium carbonate and amorphous sodium silicate to an extent such that zeolites become unnecessary or are necessary only in smaller quantities, but without causing problems in the production of the agents, particularly as regards the extrusion procedure. This aim is achieved by reducing the average zeolite content to less than 19 % by wt. (calculated on the basis of the anhydrous substance) and adding sodium carbonate and amorphous sodium silicate to give a total content of 10 to 40 % by wt. (also calculated based on the anhydrous substances), the ratio by weight of sodium carbonate to sodium silicate lying within the range 5:1 to 1:10 and at least part of the sodium carbonate being added in granular form. Preferably added are granular carbonate-containing materials which also contain amorphous silicates.
Patent EP-0753280-B1 (EP)
Inventor: SCHIFFER WERNER DR
IPC: A47L13/18
Filed: 1996-04-20
Granted: 1999-08-18
Abstract: The glove has two cover faces (1) with closed side edges. The cover parts are elastically connected at parts of the closed edges, preferably near the slip-on opening (11) starting from the narrow side. The sponge like inner face (1) can be turned inside out by stretching the elastic connection (2). The elastic connection can be formed by elastic bands (2). The sponge-like inner faces have different cleaning properties from the outer faces. One cover face has an abrasive surface.
Patent EP-0749042-B1 (EP)
Inventor: MOEGERLEIN GERHARD
IPC: G03D15/00
Filed: 1996-08-01
Granted: 1998-07-15
Abstract: The front and rear walls (1,2) are joined together along a first edge (3), and also have two side edges (4,5) at right-angles to the first edge. They are also joined at a point clear of the first edge, and the front wall contains a first slot (7), starting at a point clear of the first edge and ending at one also clear of the first edge and the side edge (4) in the lateral direction. The area at which the walls are joined together, seen from the first edge (3), starts at a distance from the first edge greater than the slot distance from the first edge and less than the further end of the slot from the first edge, between the slot and the side edge (4). Slots (6,7) can be provided on both sides.
Patent EP-0768325-B1 (EP)
Inventor: BLEIJENBERG KAREL CORNELIS
IPC: C08G18/08
Filed: 1996-10-15
Granted: 2001-05-30
Abstract: Method of preparing a polyol blend ready for transportation, which comprises withdrawing from their respective storage tanks a plurality of streams of different base polyols, continuously and simultaneously feeding said streams of base polyols in a predetermined ratio into a blender, and continuously discharging the resulting polyol blend into a transporter tank.
Patent EP-0736494-B1 (EP)
Inventor: DE SIMONE SERGIO MARIA
IPC: E02B3/12
Filed: 1996-03-15
Granted: 2001-08-08
Abstract: A vegetal system is disclosed capable of consolidating in situ, giving the original nature to the environment, and phytopurifying flowing waters. Autochthonous vegetal materials suitably prepared in laboratory and/or forced growing areas are used and planted out within sacks or tubular members of inert material decomposable into organic substances which are secured to mats still of material decomposable into organic substances and capable of coating any bank strip devoid of vegetation and/or eroded by any cause anthropic or not. The arrangement ensures the mechanical consolidation at the slope, filters and retains the finest components, which are the cause of the filling up with earth, restores the bare bank strips from the scenic point of view. <IMAGE>
Patent EP-0830187-B1 (EP)
Inventor: DESBIENS JEAN-PIERRE
IPC: A63F3/06
Filed: 1996-06-04
Granted: 1999-08-25
Abstract: A method of producing a lottery ticket and lottery tickets produced thereby wherein an overprint region is provided over at least a scratch-off layer, the overprint region comprising an image obtained from a design in which the colors in the design have been separated into half tone images of each color and are superimposed on at least the scratch-off layer of the lottery ticket.
Patent EP-0835249-B1 (EP)
Inventor: MUELLER BERND
IPC: C07D249/12
Filed: 1996-06-20
Granted: 2001-08-29
Abstract: The invention concerns iminooxymethylene anilides of formula (I) in which the index and the substituents have the following meanings: X is a direct O or NR<a> bond; R<a> is hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl; R<1> is hydrogen, optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl; R<2> is alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl or, if X is NR<a>, additionally hydrogen; R<3> and R<4> are hydrogen or a substituent; R<5> is optionally substituted alkyl, alkenyl or alkinyl, an optionally substituted saturated or singly or doubly unsaturated ring which, in addition to carbon atoms, can contain between one and three of the following heteroatoms as ring members: oxygen, sulphur and nitrogen; or an optionally substituted single or dual-core aromatic group which, in addition to carbon atoms, can contain between one and four nitrogen atoms or one or two nitrogen atoms and an oxygen or sulphur atom or an oxygen atom or a sulphur atom as ring members. The invention further concerns a process and intermediate products for the preparation of these compounds and their use as pesticides and fungicides.
Patent EP-0785013-B1 (EP)
Inventor: KOBAYASHI SADAO
IPC: B01D46/10
Filed: 1996-07-25
Granted: 2005-05-04
Abstract: L'invention porte sur un matériau n'émettant pas de gaz organiques lors de son utilisation et servant à la fabrication de milieux filtrants pour filtres à air et de mastic d'étanchéité pour leur pose sur des cadres. Il s'agit spécifiquement de paraffine exempte d'hydrocarbures aliphatiques à 19 atomes de carbone ou moins servant d'hydrophobe non siliconé et utilisée pour produire les fibres constitutives de milieux filtrants. On ajoute au traitement comme plastifiant de l'ester carboxylique d'un poids moléculaire de 400 ou plus et comme antioxydant un composé phénolique d'un poids moléculaire de 300 ou plus. On évite de la sorte toute présence de matériaux organiques gazeux dans les salles blanches, les installations de fabrication de semi-conducteurs et autres. De plus le recours à des milieux filtrants et des mastics d'étanchéité faits de matériaux n'émettant pas de composés organiques phosphorés, ni borés permet d'obtenir des salles blanches et des ateliers adaptés à la fabrication des semi-conducteurs.
Patent EP-0873181-B1 (EP)
Title: Method for hydrothermal hardening and drying of csh-bonded moulded bodies and device for carrying out the method
Inventor: HAAS MARTIN
IPC: B01J3/04
Filed: 1996-11-08
Granted: 1999-07-14
Abstract: The invention relates to a method and a device for hardening and drying of calcium silicate hydrate-bonded moulded bodies in the form of an autoclave (1). At least one longitudinally extending live steam rail (10) and longitudinally-extending, laterally-spaced support members (3a, 3b, 3b) for the bearing elements receiving moulded body blocks (2a, 2b, 2c) to be hardened and to be dried are arranged inside the autoclave at the bottom. Heat sources (8a, 8d) are optionally provided in the region of the side autoclave walls, the size of the lateral distance of the bearing elements and the moulded body blocks (2a, 2b, 2c) is selected so that for steam circulation a flow duct (2d) is provided between the moulded body blocks (2a, 2b, 2c), and at least one upper steam rail (7a, 7b) is arranged for steam circulation above the flow duct (2d).
Patent EP-0815857-B1 (EP)
Inventor: NAKAHARA KOICHI
IPC: A23K1/16
Filed: 1996-12-26
Granted: 2004-09-29
Abstract: An antiobestic agent which has, in addition to the antiobestic effect, the effects of inhibiting saccharolytic digestive enzymes, suppressing an increase in blood sugar level, inhibiting the absorption of monosaccharides, adsorbing and excreting cholic acid, lowering cholesterol level and blood triglyceride level and, inhibiting lipase and is useful not only as an antiobestic agent but also as antilipotrophic, antihyperlipidemic, antiarteriosclerotic and antidiabetic agents. An extract of tamarind seed coat being rich un procyanidin (trimer of formula (I)), which is the active ingredient in the antiobestic agent, exerts as such a potent antiobestic effect without being purified any more. The antiobestic agent serves as a saccharolytic digestive enzyme inhibitor, a hypoglycemic agent, a monosaccharide absorption inhibitor, a cholic acid adsorption/excretion agent, a cholesterol-lowering agent, a blood triglyceride level-lowering agent and a lipase inhibitor and facilitates the production of foods, drinks and feeds showing these effects, thus contributing to the amelioration or prevention of diabetics or obesity in daily life.
Patent EP-0949948-B1 (EP)
Inventor: SCHADE HORST DIPL-ING
IPC: B01D24/08
Filed: 1996-12-23
Granted: 2001-07-11
Abstract: The invention relates to a method and device for the continuous filtration of liquids containing solid matter, in particular for cleaning wastewater, by means of a filter bed consisting of a particulate filtering medium, which is continuously moved through a vertically positioned cylindrical annular space (2) through which the liquid to be filtered continuously flows radially from the interior to the exterior. The particulate filtering medium containing the separated solid matter is continuously tapped from the lower end of the annular space (2), transported to the top, freed of the filtered solid matter and fed back into the annular space (2) at its upper end. With this kind of method and device, to be able to prevent in a better and more simple manner blockages caused by the separated floc of solid matter, the invention provides that as particulate filtering medium a particle mixture is used with a particle-size range comprising two or more particle sizes, ranging from coarse (2.5 mm) to fine (0.4 mm) and that this particle mixture is classified and distributed before or during feedback into the annular space (2) in such a way that the particle size in the load of the filter bed becomes smaller in a radial direction moving from the inside to the outside.
Patent EP-0910002-B1 (EP)
Inventor: BALES TIM
IPC: G05F3/24
Filed: 1997-10-15
Granted: 2009-01-21
Abstract: The current source uses an additional transistor to provide precise control of current about nominal value. The current is provided by a first transistor (T3) through which the first current passes. An operational amplifier (A2) has a first input to which a reference voltage (Vref) is applied, and at the output of which is a signal for controlling the first transistor. An external resistance (Re1) is also connected to the second input. A further transistor (T4) is provided through which a second current passes (I4), passing also through the external resistor.
Patent EP-0852198-B1 (EP)
Inventor: TOYRE GEORGES
IPC: B61B13/00
Filed: 1997-12-31
Granted: 2003-03-05
Abstract: The clamp comprises a clamp housing (24) positioned under the vehicle, equipped with a fixed jaw (22) which projects downwards, and a moving jaw (23) which co-operates with the fixed one to grip and release the cable. The moving jaw is connected to a control mechanism comprising a first order lever (26) and an elbow joint with two arms (28) which lie in line when the two jaws are in their locked position. One of the two arms of the elbow joint is telescopic and spring loaded, and the other is connected to a power cylinder. The clamp is also designed so that the jaws can be changed to suit cables of different dimensions.
Patent EP-0876578-B1 (EP)
Inventor: NYFELT LEIF
IPC: F41H11/12
Filed: 1997-01-21
Granted: 2001-08-29
Abstract: Cette invention a trait à un dispositif permettant de localiser des mines et de les identifier. Au titre de cette invention, chaque mine (1) est pourvue d'un équipement de signalisation (2) conçu pour émettre un signal spécifique en réponse à la réception d'un signal spécifique d'activation (S). Ce dispositif, qui comporte un instrument de dégagement de mines (3; 7) conçu pour envoyer le signal spécifique d'activation et recevoir le signal spécifique émis par l'équipement de signalisation, comporte également un organe de recherche directionnelle permettant de localiser la mine grâce au signal qu'elle a envoyé.
Patent EP-0917876-B1 (EP)
Inventor: BLASCO PIQUER MIGUEL
IPC: A61K35/12
Filed: 1997-01-28
Granted: 2004-12-22
Abstract: PROCEDURE TO EXTRACT NATURAL PRODUCTS by means of a high pressure process using liquid solvents in the presence of supercritical fluids at a proportion less than 50%, at a pressure of between 50 and 500 bar, at a temperature less than 80oC, for a time between 0.25 and 20 hours.
Patent EP-0883926-B1 (EP)
Inventor: DE FILIPPIS PIETRO
IPC: H02P6/08
Filed: 1997-02-26
Granted: 2004-02-11
Abstract: PCT No. PCT/EP97/00923 Sec. 371 Date Oct. 21, 1998 Sec. 102(e) Date Oct. 21, 1998 PCT Filed Feb. 26, 1997 PCT Pub. No. WO97/32390 PCT Pub. Date Sep. 4, 1997An electronic commutation motor including a stator unit configured as a pulse-modulation driven stator unit including at least two winding circuits in which an induced electromagnetic force is produced, and a phase switching switch; and a rotor unit powered by charge stored on a capacitor, wherein the capacitor is charged by diodes coupled between the capacitor the first winding circuits of the stator unit. In this way, the stator unit, serving as a first submachine, performs the function of power supply for the rotor unit serving as a second submachine, by charging of the capacitor via the diodes.
Patent EP-0889965-B1 (EP)
Inventor: DUCHARS MATTHEW GUY
IPC: C12N9/14
Filed: 1997-02-20
Granted: 2009-02-18
Abstract: PCT No. PCT/GB97/00465 Sec. 371 Date Aug. 21, 1998 Sec. 102(e) Date Aug. 21, 1998 PCT Filed Feb. 20, 1997 PCT Pub. No. WO97/31118 PCT Pub. Date Aug. 28, 1997Plasmids which comprise: (1) an origin of replication; (2) an additional sequence required for plasmid replication or preferably a gene giving a selective advantage; and (3) two expression cassettes each of which are located between (1) and (2) but are separated by (1) and (2) from each other; and which are free from inverted repeat sequences (other than in (3)) are highly persistent though successive generations of microbes containing them.
Patent EP-0883586-B1 (EP)
Inventor: AKINMADE ADEMOLA OLASENI
IPC: A61K6/083
Filed: 1997-02-26
Granted: 2000-02-02
Abstract: Lorsqu'on fait réagir en vue de la fabrication d'un ciment du type ciment dentaire, un polyacide organique (tel qu'un polyacide polyacrylique ou un acide polyvinylphosphonique ou un copolymère de ces derniers) avec un verre pouvant subir une lixiviation par des ions et servant de base, la présente invention utilise un verre contenant les cations Al, Si, Ca et Zn dans lequel le rapport Si/Al est supérieur à 1,5 et la teneur en Zn représente 30 à 70 % de ces cations. On fabrique ce verre en traitant à chaud une pâte aqueuse d'oxydes de Al, Si et Ca, du type bentonite, avec un oxyde de Zn et un précurseur de ZnO du type acétate de zinc, le zinc formant ainsi une couche sur le verre et étant également incorporé en tant qu'agent de formation d'un réseau vitreux. On accélère et on accentue le durcissement du ciment en utilisant environ 2 % de MgCl2.
Patent EP-0891234-B1 (EP)
Inventor: DEELEY GEOFFREY THOMAS
IPC: B21D13/04
Filed: 1997-03-20
Granted: 2002-01-30
Abstract: Lightweight flexure-resistant thin metal sheet is produced by passing flexible thin metal sheet between rolls having defined teeth, the teeth having radiused corners so that rows of projections are formed on both faces of the sheet without damage to the surface material or the rolls.
Patent EP-0932593-B1 (EP)
Inventor: EYAL AHARON MEIR
IPC: C07C51/48
Filed: 1997-10-02
Granted: 2002-04-24
Abstract: The invention provides a process for the recovery of lactic acid from aqueous solutions containing at least one water-soluble lactate salt and having a pH of about between 4 and 14, comprising the steps of: contacting said aqueous solution with a cation exchanger which is at least partially in its acid form, said cation exchanger being water immiscible in both acid and salt form, whereby ion exchange is effected, protons are transferred from the cation exchanger to the aqueous solution to acidulate it and to form lactic acid therein and cations from the aqueous solution are bound by the cation exchanger; reacting the cations carrying cation exchanger to convert it into a cation exchanger which is at least partially in its acid form and to a second product, which second product is basic and comprises the cation of the salt; and recovering lactic acid from the lactic acid-containing acidulated aqueous solution by methods known per se.
Patent EP-0951297-B1 (EP)
Inventor: NILSEN THOR W
IPC: C07H21/04
Filed: 1997-10-22
Granted: 2006-03-22
Abstract: The present invention provides a method of detecting antigens, which comprises immobilizing an antigen to a solid support and contacting the solid support with a means for hybridizing a labeled dendrimer to the antibody, through an oligonucleotide complexed thereto. A directly oligonucleotide labeled primary antibody or an oligonucleotide labeled secondary antibody may be employed, and a conventionally labeled dendrimer can subsequently be hybridized to the oligonucleotide through one or more of the outer arms of the dendrimer. The present invention offers the advantage over conventional methods of antigen detection by providing multiple label molecules per antigen, thereby enhancing the observed signal associated with the label.
Patent EP-0952870-B1 (EP)
Inventor: MILSOM FREDERICK PAGE
IPC: A61M1/10
Filed: 1997-11-04
Granted: 2007-02-21
Abstract: The apparatus includes a flow control conduit (2) connectable with an output portion of the heart, preferably a bypassed portion of the aorta, and includes a means of feeding heart fluid (R/O), for example blood or cardioplegia into the heart. The flow control device (1) includes in communication a variable resistance pressure control means (4) which is variably biased to a closed position to maintain on the bypassed heart region a predetermined level of pressure, to facilitate the creation of back pressure during filling of the bypassed heart region or a beat or pumping phase of the heart, and when the heart fluid pressure increases to reach a predetermined threshold, the pressure control means facilitates a release of fluid from the conduit, thus facilitating expulsion of potential emboli from the bypassed heart region, and enabling "cycling" of the heart while in a bypassed condition, prior to the bypassed region being taken off bypass. The invention includes preferred and alternative embodiments of variable resistance pressure control means including a hollow deformable bladder (16) biased by a compressible control fluid externally of said bladder.
Patent EP-0941129-B1 (EP)
Inventor: MALTHE-SOERENSSEN DICK
IPC: G01N21/35
Filed: 1997-11-21
Granted: 2004-01-21
Abstract: The present invention provides a process for the production of an organic iodinated X-ray contract agent, characterized in that process control comprises vibrational (e.g., infrared, Raman or preferably near-infrared) spectroscopic monitoring of the reaction mixture in at least one of the process steps, preferably one of the final reaction steps.
Patent EP-0976277-B1 (EP)
Inventor: SILVENTOINEN MARKO
IPC: H04B7/005
Filed: 1997-09-16
Granted: 2004-08-18
Abstract: The invention relates to a method of facilitating measurement of a transmission level, and a base station. The base station moves its broadcast (BCCH) from one time slot (10 to 17) to another so that the broadcast (BCCH) is sent in different time slots (10 to 17) of successive frames. In the long run, the broadcast (BCCH) is preferably sent in all the time slots (10 to 17).
Patent EP-0900299-B1 (EP)
Inventor: NGUYEN DUY T
IPC: C09K23/16
Filed: 1997-04-04
Granted: 2002-07-03
Abstract: Compositions and methods for inhibiting the deposition of organic contaminants from pulp in pulp and papermaking systems are disclosed. The methods add to the pulp or to the deposition prone surface of the papermaking system a composition comprising a polyvinyl alcohol having 50 to 100% hydrolysis, a high molecular weight gelatin having a molecular weight of about 100,000 or higher, and a cationic polymer.
Patent EP-0894340-B1 (EP)
Inventor: CRAMER DIETER
IPC: H01L41/083
Filed: 1997-04-03
Granted: 2002-01-09
Abstract: A method for manufacturing a monolithic piezoelectric actuator of multilayer design and having a high aspect ratio of more than two built up from a plurality of smaller stacks in a multilayer design, includes alternately layering green piezoceramic films and electrode material, compressing the layers while elevating the temperature to remove the binder and thereby form a composite, stacking several of the composites on one another, and sintering the stack so as to form the monolithic piezoelectric actuator which exhibits an improved mechanical strength with good piezoelectric properties.