baber/WOPTO huggingface dataset:
Patent EP-0621786-A1 (EP)
Inventor: SACHS DAVID H
IPC: A61K35/26
Filed: 1993-01-07
Abstract: The invention features a method designed to lengthen the time an implanted organ (a xenograft) survives in a xenogeneic host prior to rejection. Preparation of the recipient for transplantation includes the following steps: First, the recipient is administered low dose radiation. Second, an antibody preparation that binds T cells and NK cells is injected into the recipient. Third, natural antibodies are absorbed from the recipient's blood by hemoperfusion of an organ of the donor species. Fourth, hematopoietic stromal tissue of the donor species is administered to the recipient. Fifth, donor hematopoietic stem cells are injected into the recipient. Finally, the xenograft organ is implanted into the recipient mammal. Best results are obtained when all steps are used in combination.
Patent EP-0557518-A1 (EP)
Inventor: WELLS WILLIAM
IPC: H05B7/06
Filed: 1992-09-10
Abstract: Afin d'améliorer le refroidissement ainsi que les conditions de démarrage d'un four à arc électrique à courant continu, on a équipé celui-ci d'une électrode de foyer constituée d'au moins une barre de métal traversant la paroi du creuset, qui est refroidie par au moins un canal de refroidissement qui s'étend le long de la barre de métal jusqu'à l'extrémité intérieure de ladite barre et débouche dans l'espace intérieur du four.
Patent EP-0580849-A1 (EP)
Inventor: DURAND ERIC
IPC: B60J10/00
Filed: 1993-02-11
Abstract: L'invention concerne un système d'étanchéité, en particulier pour l'encadrement supérieur et/ou latéral (11) d'une baie de porte de véhicule automobile propre à être ouverte ou fermée par une glace mobile (3). Le système comprend un joint femelle (10a) monté fixe sur l'encadrement (11) et un joint mâle (10b) formé d'un insert fixé autour de la partie d'extrémité correspondante de la glace (3) et destiné à venir se bloquer dans une rainure (16) délimitée par deux ailes (15) élastiquement déformables du joint femelle (10a).
Patent EP-0650517-A1 (EP)
Title: A method and a device for producing fuels.
Inventor: COLLIN PER
IPC: C10J3/54
Filed: 1993-03-24
Abstract: A method for producing fuels based on solid carbonaceous natural fuels which are particularly suited for non-polluting thermal power generation with gas and steam turbines in a combined cycle which is characterized in that the flow of finely-divided natural fuel is pyrolyzed at superatmospheric pressure, suitably 5 to 20 bar, and >700  DEG C in a cascade of a number of reactors, preferably >3 reactors, and in that the pyrolysis gas is reformed, preferably in the presence of burnt lime and/or dolomite for desulphuration, is brought into fluidizing contact with the char recirculated from the last reactor in said cascade, with a flow which is >5 times larger than the flow of fuel, the fluidizing contact between the pyrogas formed and the char being continued in the following reactors and the temperature in said reactors preferably being maintained at a level higher than in said first reactor, whereas the temperature in the last reactor in said cascade is suitably maintained at a lower level than in said first reactor, whereas produced "reformed gas" and netto char withdrawn from said last reactor after separation are preferably used as fuel in a combined cycle, whereas the recirculating char withdrawn from said last reactor is after a suitable temperature increase by partial combustion with oxygen containing gas recirculated to said first reactor in said cascade. A device for carrying out said method.
Patent EP-0745121-A1 (EP)
Inventor: VEGETO ELISABETTA
IPC: C07H15/12
Filed: 1993-05-11
Abstract: The present invention provides mutant proteins of steroid hormone receptors. These mutant proteins are useful in methods of distinguishing a steroid hormone receptor antagonist from a steroid hormone receptor agonist. The present invention also provides plasmids containing mutated steroid hormone receptor proteins and cells transfected with those plasmids. In addition, the present invention provides methods for determining whether a compound is a steroid hormone receptor antagonist or agonist. Also, the present invention provides methods of determining endogenous ligands for steroid hormone receptors. The invention further provides a molecular switch for regulating expression in gene therapy and methods of employing the molecular switch in humans, animals, transgenic animals and plants.
Patent EP-0646146-A1 (EP)
Inventor: AHARONI SHAUL M
IPC: C08G63/692
Filed: 1993-06-02
Abstract: Procédé de préparation de polyesters à chaîne prolongée et de copolymères ou polyesters séquencés ou greffés, qui consiste à (a) mélanger de manière intime un ou plusieurs polyesters et une quantité efficace d'un ou plusieurs composés réactifs de prolongement de chaîne, et (b) chauffer ledit mélange suffisamment longtemps et à une température suffisante pour former ledit polyester ou copolyester à prolongement de chaîne ou greffé ou séquencé; le polyester utilisé dans l'étape (a) ne contenant pas ou pratiquement pas de substances comprenant des éléments des groupes VA et VIA de la table périodique sous une forme élémentaire ou sous toute autre forme, par exemple des complexes, des sels, ou des composés inorganiques ou organiques.
Patent EP-0693363-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: B29K27/12
Filed: 1993-07-29
Abstract: A fluororesin molded product is held between smooth mold members having a surface roughness Ra of not more than 50 Å, and compression molded under the molding conditions including a molding temperature of 270-340 °C, a molding pressure of not less than 10 kg/cm² and pressure application time of not less than 2 minutes, to obtain a smooth fluororesin product having a surface roughness Ra of not more than 500 Å. This smooth fluororesin product is substantially free from the deposition thereon of particles, metal impurities and organic impurities and permits removing of substantially all of these deposited matter from the surface thereof by washing.
Patent EP-0664693-A1 (EP)
Title: Concentrated mouthrinse for efficient delivery of antimicrobials.
Inventor: HALL WILLIAM GERALD
IPC: A61Q11/00
Filed: 1993-10-01
Abstract: Concentrated mouthrinse, methods of use and methods of manufacturing the mouthrinse for efficient delivery of antimicrobials wherein the composition is concentrated and substantially free of non-cationic surfactants.
Patent EP-0610801-A1 (EP)
Inventor: WUENSCH STEFFEN DIPL-ING
IPC: B24B23/04
Filed: 1994-02-03
Abstract: In the case of a handtool (1) for machining surfaces, having a machine casing (2) which accommodates a motor (3) and carrying, preferably at the front, on a toolholder (9) a rotating, revolving or oscillating tool (8), in particular an abrasive plate (8) with a triangular base for receiving triangular abrasive sheets with Velcro fastening, the object of providing a construction which is particularly easy to manufacture and has low weight, low noise development, low power requirement and tool change without auxiliary tool for tools of different application areas is achieved in that the toolholder (9) is designed in the manner of a shell with a base or contour, in particular a triangular base or contour, substantially corresponding to the base of the abrasive plate (8) and is supported by the edge (69) on the abrasive plate (8). <IMAGE>
Patent EP-0614795-A1 (EP)
Title: Verfahren zum Lenken eines Strassenfahrzeugs mit Vorderradlenkung
Inventor: ACKERMANN JUERGEN PROF DR
IPC: B62D101/00
Filed: 1994-03-08
Abstract: Bei einem Verfahren zum Lenken eines Straßenfahrzeugs mit Vorderradlenkung, bei welchem durch eine integrierende Rückführung eines Giergeschwindigkeitsignals auf die Vorderradlenkung die Gierbewegung von der Seitenbewegung der Vorderachse entkoppelt wird, wird eine vorgegebene Zeitkonstante der Lenkübertragungsfunktion mittels eines Verstärkungsfaktors über eine Führungsgröße der entkoppelnden Regelung erreicht, indem die Seitenbeschleunigung an der Vorderachse und die Fahrgeschwindigkeit gemessen werden, und daraus die Führungsgröße mittels eines Mikroprozessors berechnet wird. <IMAGE>
Patent EP-0624374-A1 (EP)
Inventor: MARCHI EGIDIO
IPC: A61K35/38
Filed: 1994-05-05
Abstract: The use of sulodexide, a glycosaminoglycan of natural origin extracted from mammalian intestinal mucosa, and of medicines containing it in the treatment of patients suffering from nephropathy of diabetic origin constitutes the object of the present invention. 
     The effectiveness of sulodexide has been shown by the significative decrease of the albuminuria in microalbuminuric and macroalbuminuric diabetic patients treated with pharmaceutical compositions administered by oral or intramuscular route containing therapeutically effective amounts of drug.
Patent EP-0636636-A1 (EP)
Inventor: LUX MARTIN DR
IPC: C08F2/34
Filed: 1994-07-21
Abstract: A process for the preparation of homopolymers of ethylene or copolymers of ethylene with secondary amounts of other C3- to C12-alk-1-enes by catalytic polymerisation in a suspension or in the gas phase in the presence of an antistatic at a temperature of from 50 to 120 DEG C and at a pressure of from 5 to 50 bar, characterised in that the antistatic employed is a mixture of the following substances:     a) a metal salt of medialanic acid of formula (I) <IMAGE> ,   b) a metal salt of an anthranilic acid of formula (II) <IMAGE> , where the organic radical R<1> is either      alpha ) -CO-(CH2)x-CH3    (III alpha ) or ss) -CO-(CH2)y-CH=CH-(CH2)z-CH3    (IIIss), where x, y and z are each an integer, and x is in the range from 6 to 18, y is in the range from 1 to 16, z is in the range from 1 to 16 and y + z is in the range from 4 to 17,  and c) a polyamine obtainable by reacting epichlorohydrin with an aliphatic primary monoamine or an N-alkylalkylenediamine of the formula (IV> R<2>NH-R<3>-NH2    (IV),  where     R<2> is a C8-C24-alkyl radical and   R<3> is a C2-C6-alkylene radical. d
Patent EP-0646795-A1 (EP)
Inventor: CHAPOTEAU EDDY
IPC: G01N31/00
Filed: 1994-09-12
Abstract: The invention is directed to a composition and method for determining lithium in a biological speciment utilizing the compound
       
 together with a buffer, a water miscible organic solvent and a nonionic surfactant. Optionally, a sodium salt is also present.
Patent EP-0657206-A1 (EP)
Inventor: SCHNEIDER SIEGFRIED
IPC: B01F7/16
Filed: 1994-10-17
Abstract: Spiral vortex device for the determined production of spiral flows in a liquid, especially in water provided with a rotation-symmetrical external container, a rotation-symmetrical internal container having two open ends, a drive shaft and a deflection piece, whereby by the driveshaft a relative rotation between the external container and the internal container is executable in such a manner that between the external and internal container an ascending, spiral flow is produced which through interaction with the deflection piece is reversed in its direction and then descends spirally inside of the internal container turning in the opposite direction.
Patent EP-0658361-A1 (EP)
Inventor: KEUP MICHAEL DR
IPC: B01D19/04
Filed: 1994-12-03
Abstract: Foam suppressant emulsion based on organofunctionally modified polysiloxanes is obtd. by mixing (a) 0-90 pts.wt. organopolysiloxane of formula (I), (b) 0-90 pts.wt. organopolysiloxane of formula (II), (c) 0-90 pts.wt. organopolysiloxane of formula (III) and (d) 0-15 pts.wt. finely divided silica, stirring this mixt. (which must contain 10-90 pts.wt. a+b+c) into a mixt. of (e) 5-85 pts.wt. organopolysiloxane of formula (IV) and (f) 5-50 pts.wt. water using a low-shear stirrer, to give a stock emulsion which is diluted to the required concn. immediately or just before use. In (a) (formula I), R1 = 1-8C alkyl or -Z-(CnH2nO)mR2 (with R2 = H or 1-8C alkyl; Z = -O-, -(CH2)p-O- or -CH2-CHMe-CH2-O (with p = 2 or 3); n = 2.7-4.0; m = 5-130); a = 4-1500; b = 0-100; c = 0-50. In (b) formula (II) = formula (I) with R1 = OH or 1-4C alkoxy; a, b, c as in (I). In (e), formula (IV) = formula (I) with R1 = 1-8C alkyl or -Z-(CqH2qO)r-R2 (gp. R) (with R2 and Z as above; q = 2.0-2.7; r = 5-120); at least one gp. R1 = R; a = 4-200; b = 0-100; c = 0-50. In (c) (III): R5 = 1-4C alkyl (at least 90% of these gps. = Me); x = 2.6-3.0; y = 8-80; w = 7-50; z = 1.5-10.
Patent EP-0611130-A1 (EP)
Inventor: FLAMIG DUANE P
IPC: G01R33/54
Filed: 1994-02-08
Abstract: Method for MR imaging of an object in which various RF and magnetic field gradient pulse sequences are used to produce transverse magnetization and to generate echoes. The RF pulse sequence may include a sinusoidal waveform component defined by either y = sin x, 0 ≦ x ≦ 4π; y = cos x, 0 ≦ x ≦ 4π; or y = sin x, 0 ≦ x ≦ π/2, y = cos x, π/2 ≦ x ≦ π; and a phase component defined by either y = 0, 0 ≦ x ≦ 2π, y = π, 2π ≦ x ≦ 4π; or y = -2πcos x, 0 ≦ x ≦ π/2, y = -2πsin x, π/2 ≦ x ≦ π. The selected waveform and phase components may be combined to form a first, composite RF signal and the Hilbert transform of the composite RF signal selected as a second RF signal. Alternately, the second RF pulse sequence may be comprised of first and second phase shifting linear ramps. The selected gradient magnetic field pulse sequences may include a first sinusoidal readout pulse sequence defined by y = ax sin x, 0 ≦ x ≦ nπ and a second sinusoidal readout pulse sequence defined by y = ax cos x, 0 ≦ x ≦ nπ, first and second constant magnitude phase encoding pulse sequences, or a square wave as a readout pulse sequence and a series of positive amplitude spikes positioned at each transition for the readout pulse sequence as a phase encode pulse sequence.
Patent EP-0649664-A1 (EP)
Inventor: SCARROW DAVID
IPC: A61M5/14
Filed: 1994-07-26
Abstract: A hanger strap (30;130) has a connection portion (40;140) which, in use, is connected to a component (12), particularly part of a medical fluid administration kit, which provides a narrow-mouthed slot (22). An elongate strap body extends from the connection portion and has a wide portion (36), a narrow portion (32) and a hanging means (31) (usually a loop). For storage, the strap lies flat against the component. For use, the strap is bent up and its narrow portion (32) is passed into the slot through the mouth. The strap is pulled through the slot until the wide portion (36) is therein. This cannot escape through the mouth, and formations (34,38;138) (e.g. ratchet teeth) resist its withdrawal.
Patent EP-0642742-A1 (EP)
Inventor: VILLOTA RICARDO
IPC: A23L27/00
Filed: 1994-07-28
Abstract: A method is provided for the production of vegetable pasta, especially thin-walled vegetable pasta, containing high levels of vegetable solids,  i.e. , about 4 to about 15 weight percent vegetable solids. Vegetable pasta can be prepared using vegetable solids derived from beet, broccoli, carrot, celery, corn, green pepper, spinach, tomato, and the like. Such a high level vegetable pasta is produced by carefully drying the formed pasta shapes under high temperature and low relative humidity conditions, whereby a vegetable pasta is obtained with a moisture content of about 11 to about 13 weight percent and vegetable solids content of about 4 to about 15 weight percent, wherein the vegetable pasta has, after processing and subsequent cooking, good color, texture, integrity, and vegetable flavor. The vegetable pasta produced by this method also has excellent storage stability.
Patent EP-0655886-A1 (EP)
Inventor: BOJA RONILO V
IPC: H05K13/02
Filed: 1994-10-26
Abstract: A BGA funnel adapted for facilitating the loading of BGA packages into a BGA tube includes an rectangularly-shaped housing (16) and a roofing plate (18). The housing member has a loading end (28), an intermediate portion (19), and an unloading end (30). The intermediate portion of the housing member has a central bore (20) of a substantially U-shaped cross-section extending therethrough. The housing member includes a flat bottom portion (22) and a pair of short vertically extending side walls (24, 26) disposed integrally on each side of the bottom portion. An inwardly tapered channel (38) is formed between the side walls and extends between the loading end and the intermediate portion for receiving the BGA package to be inserted into the BGA tube. Narrow step portions (40, 42) are associated with the inwardly tapered channel for supporting only two side edges of the BGA package so that the bottom surface thereof is suspended freely above the top surface of the inwardly tapered channel. An outwardly tapered channel (50) is formed between the side walls and extends between the intermediate portion and the unloading end. The outwardly tapered channel is adapted for receiving a loading end of the BGA tube. The roofing plate is fixedly secured to the intermediate portion of the housing member so as to prevent the BGA package from being displaced out of the bore.
Patent EP-0653661-A1 (EP)
Inventor: EMKEY WILLIAM LEWIS
IPC: G02B27/28
Filed: 1994-11-02
Abstract: An optical isolator (10) includes first and second groups (10.1, 10.2) of optical elements arranged in tandem on a common axis (13). Each group comprises a pair of birefringent wedges (14.1, 16.1; 14.2, 16.2) and a non-reciprocal rotator (12.1, 12.2). The design includes means (16.1, 14.2; 38) for interchanging the identities of the ordinary and extraordinary rays between the two groups. In one embodiment, the output wedge (16.1) of the first group and the input wedge (14.2) of the second group are designed so that their C-axes are essentially perpendicular. In another embodiment, a polarization rotator (38) is disposed between the two groups. This design effectively reduces the propagation delay between the ordinary and extraordinary rays.
Patent EP-0614091-A1 (EP)
Inventor: DURET DENIS
IPC: G01R33/24
Filed: 1994-03-03
Abstract: The differential magnetometer of the invention comprises a reference assembly (ENSr) and at least one measuring assembly (ENSm). The bias current generated by the first is the same as the bias current used in the second. The feedback signal produced by the second directly gives the difference between the fields. Application in magnetometry. <IMAGE>
Patent EP-0628488-A1 (EP)
Inventor: TILLARD MARIE-ANNE
IPC: B65D8/06
Filed: 1994-06-10
Abstract: Container for the transport, storage and dispensing of chemical products comprising an inner casing made from a plastic material containing fluorine, in particular PFA, provided at its upper part with a stopper device traversed by filling and dispensing connections, and an outer casing having a substantially cylindrical external shape and an internal shape substantially matching that of the inner casing. The outer casing (1) consists of a cylindrical section (6) which is integral at its bottom with a base (7) of quadrangular cross-section and of cross-sectional area greater than that of the cylindrical section of the outer casing. <IMAGE>
Patent EP-0639013-A1 (EP)
Inventor: DURET CHRISTIAN
IPC: H04L12/14
Filed: 1994-07-08
Abstract: The invention relates to a method for analysis, in whole or in part, of information contained in data structures in order to supply an external system with the information necessary for routing the said data structures or for processing them by an intelligent external system, in which meaningful fields of the said data structures are analysed, particularly the source or destination addresses, by using the principle of translation tables by successive indirect addressing in a two-dimensional table TRIE (i, j), each row of the table constituting a register with 2<k> cells where k is the length of the slice addressed. In this method, the search in the translation tables is performed at the rate of the incoming information, per slice of data structure. <IMAGE>
Patent EP-0639504-A1 (EP)
Inventor: SELAS MICHEL
IPC: B65D5/46
Filed: 1994-08-09
Abstract: In order to package the product (43) in question, it is poured into a container (10) having upper closing flaps (12A, 12B), the basic folding lines of which run along at a given folding level (N), the product is packed down and, once it is packed down, the container (10) is shut. According to the invention, the container (10) is made of board, corrugated board or some other relatively semi-rigid material of this type having closing flaps (12A, 12B) joined continuously to each other concertina-fashion, and there is poured into this container (10) a sufficient quantity of product (43) in order that after it is packed down it comes approximately level with the level (N) at which these closing flaps (12A, 12B) are folded. Of particular application to the packaging of washing powders. <IMAGE>
Patent EP-0645323-A1 (EP)
Inventor: EGGER WALTER C
IPC: B65G47/88
Filed: 1994-08-23
Abstract: A conveying apparatus (1) for the conveyance of bottles (10) has an entry-side connecting conveyor (3), a main conveyor (2) and an exit-side connecting conveyor (7). In order to guarantee a reliable transfer of the bottles (10), even of those with stability insufficient for belt conveyance, from the entry-side connecting conveyor (3) to the main conveyor (2) and from the main conveyor (2) to the exit-side conveyor (7), there are provided in the transfer regions auxiliary devices (6, 8, 13, 16, 18) which specifically define the spatial orientation of the bottles (10) and thereby ensure a reliable transfer of the bottles (10) from one conveyor to the other (3, 2; 2, 7). Provision is made, furthermore, for the auxiliary devices (6, 8, 13, 16, 18) to be displaceable between an operative position and a position of rest. As a result, both PET bottles with a stability insufficient for belt conveyance and glass bottles can be transported on such a conveying apparatus (1). <IMAGE>
Patent EP-0622952-A1 (EP)
Inventor: PLETTINCK LIEVEN
IPC: H04N1/54
Filed: 1994-04-28
Abstract: A method and a device for generating printing data wherein a first colour separation defined in a first device dependent colour space is converted into a second colour separation defined in a second device dependent colour space of non-standard printing inks. The conversion is realised by means of a conversion matrix which is multiplied with the first colour separation.
Patent EP-0711128-A1 (EP)
Inventor: ESTABROOK BRIAN K
IPC: A61B17/00
Filed: 1994-03-31
Abstract: Cet instrument à ultrasons comprend une tige (12) pourvue d'une gaine solidaire (20) composée de PTFE qui entoure la tige et qui n'est fixée qu'à cette dernière. A l'extrémité proximale de la tige, des plats (24, 26) pouvant être agrippés par une clé sont exposés par des ouvertures pratiquées dans la gaine, et des rainures coopèrent avec des nervures complémentaires (32, 34) ménagées sur la gaine afin d'empêcher le déplacement longitudinal et rotatif de la gaine et de la tige, l'une par rapport à l'autre. La gaine est mise en contact avec la tige au niveau des n÷uds présents le long de cette dernière. Afin de fabriquer l'instrument, on confère à la gaine un diamètre initial équivalent au diamètre de la tige ou inférieur à ce diamètre, après quoi la gaine est mécaniquement élargie. Cette dernière est ultérieurement thermo-rétrécie autour de la tige enroulée de façon continue le long de celle-ci, sauf au niveau des régions correspondant aux n÷uds situés le long de la tige, afin de conférer à la gaine un diamètre supérieur permettant de l'espacer de la tige excepté au niveau dedists n÷uds.
Patent EP-0695186-A1 (EP)
Inventor: SULLIVAN SEAN M
IPC: A61K9/00
Filed: 1994-04-27
Abstract: Composition pharmaceutique comprenant de l'acide polyacrylique et une quantité thérapeutiquement efficace d'un acide nucléique.