baber/WOPTO huggingface dataset:
Patent EP-0643736-A1 (EP)
Inventor: SHACKLETTE LAWRENCE W
IPC: H01B1/12
Filed: 1993-06-02
Abstract: L'invention se rapporte à des polymères conjugués thermiquement stables et électriquement conducteurs comprenant un cation de polymère conjugué, tel qu'une polyaniline substituée ou insubstituée, dopée par un anion dopant substitué par un ou plusieurs groupes polaires et, de préférence, par des groupes de liaison polaire et hydrogène, tels qu'hydroxy, le groupe polaire possédant une électronégativité ou une électropositivité telle que ledit ou lesdits groupes polaires possèdent une contribution molaire nette de groupe polaire supérieure à zéro.
Patent EP-0656120-A1 (EP)
Title: Monitoring method.
Inventor: CATT MICHAEL BRAMPTON CLOSE
IPC: G01N33/68
Filed: 1993-08-10
Abstract: A method of monitoring the status of a current ovulation cycle of an individual human female subject, involving testing of the body fluid concentration of an analyte of significance in relation to the status of the ovulation cycle, such as urinary E3G, during at least part of the pre-ovulation phase of the current ovulation cycle of the individual subject, and identification from the results of such testing an analyte concentration change indicative of imminent ovulation, relative to an analyte concentration reference value that has been adapted to the individual human subject on the basis of analyte concentration test data obtained from the individual human subject during one or more previous ovulation cycles. Preferably testing for said analyte concentration during the current ovulation cycle is commenced a plurality of days (preferably at least 5) following the onset of menses but at least 2 numerical days in advance of the earliest numerical day on which actual ovulation has occurred in one or more previous ovulation cycles in the same individual subject.
Patent EP-0655144-A1 (EP)
Inventor: OWEN KEITH JAMES GALLERY COTTA
IPC: F21V9/40
Filed: 1993-08-11
Abstract: Un transparent conçu pour s'utiliser dans un projecteur à faisceau lumineux à intensité élevée, dans le but de réaliser un éclairage de scène, comprend un substrat en verre (10) possédant des zones sélectionnées (11) pourvues d'un revêtement diélectrique à couches multiples formant un filtre couleur dichroïque. On effectue le revêtement sélectif, soit en enlevant des parties d'un revêtement global à couches multiples à travers un masque, soit en appliquant sélectivement le revêtement à couches multiples à travers un masque.
Patent EP-0665885-A1 (EP)
Inventor: MAROTEAUX LUC
IPC: G01N33/53
Filed: 1993-10-13
Abstract: Novel polypeptides known as 5HT2C having a serotoninergic receptor activity, genetic material for their expression, recombinant cells expressing said polypeptides and uses thereof.
Patent EP-0630037-A1 (EP)
Inventor: SAITO MASATO MITSUBISHI DENKI
IPC: H01J31/12
Filed: 1993-11-04
Abstract: Un dispositif d'affichage d'images léger et de faible épaisseur peut être produit à un faible coût et peut en outre afficher une image dépourvue d'irrégularités de luminance à travers tout l'écran. Le dispositif comprend une cathode incandescente linéaire (1) servant à émettre des thermo-électrons, une électrode de couverture poreuse (3) servant à extraire les électrons de la cathode incadescente (1) et à les accélérer, une électrode de commande (4), disposée de manière sensiblement parallèle à la cathode linéaire (1), et pourvue de trous (4a) permettant le passage des faisceaux d'électrons émis (2) afin de contrôler lesdits faisceaux (2), un élément luminescent disposé sur un plan incurvé afin d'émettre de la lumière lorsqu'il est exposé au rayonnement des faisceaux (2), et une électrode de focalisation (10A) disposée entre l'électrode de commande (4) et l'élément luminescent, l'électrode de focalisation (10A) étant divisée en plusieurs électrodes de focalisation(101), (102), (103), afin de constituer l'affichage des images. Après que l'élément luminescent, l'électrode de focalisation (10A) et l'électrode de commande (4) ont chacun été profilés en une surface courbe, et que la cathode incandescente (1) et l'électrode de couverture poreuse (3) ont chacune été profilées en une surface plane, une seconde grille est disposée entre l'électrode de commande (4) et l'électrode poreuse (3).
Patent EP-0665867-A1 (EP)
Title: Modification chimique selective de matieres poreuses selon la grosseur des pores
Inventor: FRECHET JEAN M J
IPC: B01J20/32
Filed: 1993-10-21
Abstract: Procédé de modification chimique sélective de matières poreuses selon la grosseur des pores. Les nouvelles matières poreuses ainsi obtenues sont utilisables notamment comme milieux de séparation en chromatographie, à des fins d'isolation, d'adsorption et de catalyse sélectives.
Patent EP-0610690-A1 (EP)
Inventor: BRUST ARNOLD ING GRAD
IPC: B23D45/12
Filed: 1994-01-19
Abstract: A method and apparatus for implementing the method are proposed, with the aid of which a spigot end (3) can be formed on the end opposite the pipe bell of a concrete or reinforced concrete pipe (1), which has been shortened to fitting length, economically and accurately. In this case, after an initial radial saw cut which makes the fitting length of the pipe, an outer pipe end face (7) is produced, into which subsequently an axial stepped bore (18) is driven, which is exactly concentric with the pipe (1) and which produces the two different diameter steps (8, 9) and the intermediate central annular end face (10). Finally, by means of a further radial saw cut, if appropriate with cutting through of outer reinforcing bars (5), the end face (13) extending from the pipe external circumference to the inner end of the stepped bore (18) is produced and the cut-off annular waste piece is removed. <IMAGE>
Patent EP-0618292-A1 (EP)
Inventor: TERSKIKH ALEXEY
IPC: C12N15/12
Filed: 1994-03-15
Abstract: The present invention provides recombinant CEA glycoprotein derivatives and to methods for their production. These recombinant CEA glycoprotein derivatives are characterized in that they are free from cross-reactive CEA-like antigens, antigenically indistingiushable from the soluble form of CEA shed from tumor cells and devoid of ethanolamine. Said derivatives preferably have the amino acid sequence [SEQ ID NO: 1]. The said CEA glycoprotein derivatives may be used as reagents in an immunoassay for the diagnosis of neoplastic diseases. The invention also relates to a DNA encoding a said recombinant CEA glycoprotein derivative such as the DNA having the nucleotide sequence [SEQ ID NO: 2] or a functional equivalent sequence thereof. The present invention also relates to recombinant vectors comprising a said DNA, which recombinant vector is capable of directing the expression of the said DNA in a compatible host cell and to transformed host cells containing such a recombinant vector. The recombinant CEA glycoprotein derivative of the present invention, preferably integrated in a test-kit may be used for determining the presence of tumor cells in a sample of body fluid.
Patent EP-0619337-A1 (EP)
Inventor: STEBANI JUERGEN DR
IPC: C08G73/00
Filed: 1994-04-05
Abstract: The invention relates to the use of triazene and/or pentazadiene polymers as photoresists, in particular as positive photoresists for covering biochemical reagents. The invention furthermore relates to a novel process for the preparation of triazene and/or pentazadiene polymers. <IMAGE>
Patent EP-0662491-A1 (EP)
Inventor: MIYAMICHI KAZUO C O NIKKISO CO
IPC: B32B5/26
Filed: 1994-07-06
Abstract: A new prepreg material having good tack drape properties and feasible out-time and articles derived therefrom as well as processes for preparation these products are disclosed. The prepreg is prepared by impregnating inorganic fibers with a compostion comprising:
     (A) fine powder of a metal oxide or oxides having an average particle diameter of not larger than 1 µm,   (B) a soluble siloxane polymer having double chain structure,   (C) a trifunctional silane compound having at least one ethylenically unsaturated double bond in the molecule thereof,   (D) a organic peroxide,   (E) a radically polymerizable monomer having at least two ethylenically unsaturated double bonds; and heating the impregnated fibers.
Patent EP-0634224-A1 (EP)
Inventor: FRANK PETER L
IPC: B05B7/12
Filed: 1991-07-17
Abstract: A shaft seal (72) for a portable paint gun (10) with the seal having a radial clearance with the shaft except at a shaft sealing surface (100) of limited axial length. The shaft seal has a conical surface (102) radially outward of the shaft sealing surface to provide a sealing surface and also to provide transfer of axial forces at that surface to a radial direction to provide a force to urge the shaft sealing surface (100) against the control shaft. A second conical surface of the seal provides for retention of the seal on an air valve spring when the paint gun is disassembled. An improved air valve (60) for portable paint guns is also disclosed having a rigid axial hub (110) and radial suppprt (114) carrying a relatively flexible rim portion (116) adapted to engage a tapered seating surface (120) in the gun.
Patent EP-0646401-A1 (EP)
Inventor: JUNKER JUERGEN
IPC: B01D29/11
Filed: 1994-08-25
Abstract: A filter insert (14) which combines high mechanical strength with good filter cake discharge properties has lateral zigzag-folded or planar filter walls (24, 26) which are connected to horizontal wall parts (28-38) so as to be able to bear load and liquid-tightly. The unit thus obtained is in turn connected to a head section (16) liquid-tightly and so as to be able to bear load, via which head section the filter insert (14) can be attached to a perforated plate of a filter housing. <IMAGE>
Patent EP-0699639-A1 (EP)
Inventor: MATHEWS DALE JOHN
IPC: C08K7/14
Filed: 1994-09-02
Abstract: Described is an acidic glass fiber binding composition comprising an aqueous soluble phenol formaldehyde resin having low free formaldehyde, an effective amount of a formaldehyde scavenger, and an effective amount of a strong aqueous soluble acid, wherein the composition has an acidic pH and the solids content ranges from about 1 to about 30% by weight of the total composition. Also described is a method of binding glass fibers such as newly formed warm glass fibers at junctions of the fibers by applying the composition as described above to the fibers and then drying the composition. Also described are B-staged and C-staged glass fiber compositions having a alkylamine content less than 5 ppm.
Patent EP-0661354-A1 (EP)
Inventor: DECEMBER TIMOTHY S
IPC: C08G59/56
Filed: 1994-12-15
Abstract: An electrodeposition method is described where a conductive substrate is immersed in an electrodeposition coating composition comprising, in an aqueous medium:
     A) a resin having a plurality of acid-salted primary amine groups, and   B) a curing agent having a plurality of cyclic carbonate groups.
Patent EP-0626216-A1 (EP)
Inventor: HOLMAN HARM WILLEM
IPC: E04C2/04
Filed: 1994-05-26
Abstract: The invention manufactures mechanical strong objects from a mixture of a plurality of fractions, which together have a high filling grade by accommodating them in plastic, preferably a thermosetter of the low viscosity type. The plastic is preferably resistant against leaching as defined in the Concept Bouwstoffenbesluit, when pollutions in the fractions are present. Finally the invention gives objects with good mechanical properties at low cost price, because of the relatively small use of plastic (to only 8 volume % or less) and the favourable mechanical properties of strongly densified waste, residual or filler materials. Colouring of the objects is possible and the surface can be very smooth. Fibres or residues of fibres containing waste materials can improve the obtained products still further.
Patent EP-0621056-A1 (EP)
Inventor: BLACKWOOD THOMAS
IPC: A62B18/00
Filed: 1994-04-11
Abstract: There is disclosed a respiratory protective device, and a related powered filtering device. Known devices, suffer from a number of problems, such as liability to failure, overworking and lack of fault indication. Accordingly, one aspect of the present invention provides a respiratory protective device (5) providing a powered filtering device (10) comprising a housing (15) having at least one inlet (20) and an outlet (25), pump means (35) being provided between the at least one inlet and the outlet for pumping air therebetween, a filter(s) being provided in association with the inlet(s) and/or outlet, the outlet being connected to a first end (94) of a breathing hose (45), the second end (96) of the breathing hose being connected to a facepiece (100), the powered filtering device further comprising means (110) for controlling the pump means provided at or near the outlet of the housing for controlling air flow between the inlet(s) and the outlet(s) in response to a wearers breathing pattern.
Patent EP-0631909-A1 (EP)
Inventor: ROSE LARRY D
IPC: B60R21/217
Filed: 1994-06-24
Abstract: An airbag restraint inflator assembly including a reaction can (10) and an inflator (12) which is shorter than the reaction can (10) and has a flanged base. A mounting device (34) and a mounting cup (48) engage holes in opposed end walls (20, 22) of the reaction can (10) by means of flanges (50). A nut (56) threaded onto a stud (32) on one end of the inflator (12) clamps a flat bottom (52) of the mounting cup (48) against the end of the inflator (12). The mounting device (34) includes a cylindrical sidewall connected by a joggle to a conical section (44) which frictionally engages and holds the flanged base of the inflator in the reaction can by biased radial compression force, thereby providing essentially rattle- and squeak-free retention of the inflator in the reaction can (10) in an appropriately positioned and centred manner.
Patent EP-0650047-A1 (EP)
Inventor: PERNISZ UDO C
IPC: G01N27/12
Filed: 1994-09-28
Abstract: A method of detecting the presence or measuring the concentration, of a reactive gas in an inert ambient gas by (i) placing a silicon dioxide film derived from the oxidation of a hydrogen silsesquioxane resin in the inert ambient gas; (ii) passing the inert ambient gas over the film; (iii) monitoring a change in the current flow through the film at a voltage below and above a threshold voltage, as an indication of the presence in the inert ambient gas of a reactive gas; and (iv) determining the threshold voltage of the film as a measure of the concentration of the reactive gas in the inert ambient gas. The silicon dioxide film is characterized by a current-voltage curve which includes both linear and non-linear regions.
Patent EP-0648473-A1 (EP)
Inventor: MCGREGOR WALTER
IPC: A61M5/32
Filed: 1994-10-18
Abstract: Blunt tip surgical needles which significantly reduce the probability of skin penetration of the gloved hand of an operator are disclosed. In one embodiment, the blunt tip needle includes a tip portion which terminates in a bulbous blunt tip. In another embodiment, the needle tip portion includes a ball socket and a ball rotatably disposed therein.
Patent EP-0652686-A1 (EP)
Inventor: CEZANNE JUERGEN
IPC: H04R3/00
Filed: 1994-10-26
Abstract: The present invention is directed to a method of apparatus of enhancing the signal-to-noise ratio of a microphone array. The array includes a plurality of microphones and has a directivity pattern which is adjustable based on one or more parameters. The parameters are evaluated so as to realize an angular orientation of a directivity pattern null. This angular orientation of the directivity pattern null reduces microphone array output signal level. Parameter evaluation is performed under a constraint that the null be located within a predetermined region of space. Advantageously, the predetermined region of space is a region from which undesired acoustic energy is expected to impinge upon the array, and the angular orientation of a directivity pattern null substantially aligns with the angular orientation of undesired acoustic energy. Output signals of the array microphones are modified based on one or more evaluated parameters. An array output signal is formed based on modified and unmodified microphone output signals. The evaluation of parameters, the modification of output signals, and the formation of an array output signal may be performed a plurality of times to obtain an adaptive array response. Embodiments of the invention include those having a plurality of directivity patterns corresponding to a plurality of frequency subbands. Illustratively, the array may comprise a plurality of cardioid sensors.
Patent EP-0657517-A1 (EP)
Inventor: SHIONO MIKIO C O SILICONE-ELEC
IPC: C08L83/04
Filed: 1994-12-07
Abstract: An organopolysiloxane composition contains (A) a both end hydroxyl - blocked diorganopoly - siloxane, (B) an inert diorganopolysiloxane, (C) a silane or siloxane having at least three hydrolyzable functional groups, (D) an organosilane having at least two alkoxy groups each attached to a silicon atom and one mercapto group separated from a silicon atom by an alkylene group or a partial hydrolyzate thereof, (E) an organosilane having at least two alkoxy groups each attached to a silicon atom and one amino group separated from a silicon atom by an alkylene group or a partial hydrolyzate thereof, (F) a condensation catalyst, and (G) a fine powder, typically of polycarbonate, having a mean particle size of 0.1 - 50 µm. The composition is useful as a surface treating agent for cured rubber moldings for imparting non - tackiness, water repellency and lubricity to the rubber surface and forming a long-lasting abrasion resistant coating.
Patent EP-0659353-A1 (EP)
Inventor: NYFFELER URS
IPC: A24C5/00
Filed: 1994-12-22
Abstract: A kit for making a smoking article comprises a hull 10 which itself comprises a hollow cylinder 14 of cigarette paper having a filter at one end joined to it by tipping 16. The kit also includes a rectangular sheet 12 of reconstituted tobacco, the long side of which is the same length as the cylinder. The smoker rolls the sheet into a cylindrical shape and inserts it into the hull to make a cigarette.
Patent EP-0641572-A1 (EP)
Inventor: JACOBSON PETER
IPC: A61N1/37
Filed: 1994-08-01
Abstract: The invention protects circuits connected to low-power stimulation or detection electrodes of an implantable medical device against high-power pulses generated by the device itself and by external devices such as external defibrillators. It also protects the cardiac tissue close to the low-power electrodes. The invention provides a one-way current limiter (13-16) of the automatic type and/or the type using foldback, in each low-power conductor. The invention, when it is applied to an implantable cardiac defibrillator/stimulator (pacemaker) also provides a shock generator (9) applying pulses to the stimulation electrodes (11, 12) only in the direction which is blocked by the current limiter. <IMAGE>
Patent EP-0633443-A1 (EP)
Inventor: BAUER TIBOR LOUIS
IPC: H01L21/304
Filed: 1994-05-06
Abstract: A heat exchanger (10) includes a housing (30), a reservoir (25) comprising a solid material mounted within the housing (30), temperature control means (31-34,77,80) for controlling the temperature of the reservoir (25), and energy exchange means (45) for allowing thermal contact between the reservoir (25) and a substance for effectuating transfer of energy from the reservoir (25) to the substance for regulating the temperature of the substance.
Patent EP-0635261-A1 (EP)
Inventor: DE LOS SANTOS GARCES GARCES JO
IPC: A61K9/52
Filed: 1994-07-19
Abstract: The preparation consists of millispheres, micro-spheres, nanospheres or array-type particles consisting of a nucleus of a gellable hydrocolloid onto which has been deposited a film of a cationic polysaccharide, and incorporating inside a pharmacologically useful drug. The procedure consists of dissolving, suspending or emulsifying the drug in a solution of the gellable hydro-colloid; adding the resulting mixture to a gelling solution; and suspending the resulting millispheres, micro-spheres, nanospheres or array-type particles in a solution of the cationic polysaccharide.
Patent EP-0676026-A1 (EP)
Title: Portable room air purifier.
Inventor: DAVIS GEORGE B
IPC: F24F8/108
Filed: 1993-12-07
Abstract: A portable and compact room air purifier having an internal filter element (30) through which air is drawn by a centrifugal fan (32) and wherein the air is discharged generally uniformly and radially by passing between at least one generally arcuate scroll (41, 42) and a surrounding deflector (40). The purifier is automatically deactivated in the event of destruction or removal of the filter housing (11).
Patent EP-0676967-A1 (EP)
Title: Excipient a liberation, prolongee, facile a produire, a base de glucomannane de konjac
Inventor: KING VICTOR LOUIS
IPC: A61K9/22
Filed: 1993-12-09
Abstract: On décrit une forme de dosage solide, telle qu'un cachet pharmaceutique qui contient un excipient à libération prolongée, rapidement hydratable, à base de glucomannane de konjac (amorphophallus de rivières 'konjac'), tel que du konjac clarifié, du konjac moulé en situation cryogénique et du konjac plastifié. On décrit un procédé consistant à fabriquer des comprimés en comprimant l'excipient et l'ingrédient pharmaceutiquement actif prenant la forme de poudres sèches.
Patent EP-0634802-A1 (EP)
Inventor: SAKAMOTO TAKESHI OSAKA WKS OF
IPC: H01M50/489
Filed: 1994-02-08
Abstract: The diaphragm for a cell can reliably ensure safety by causing the cell to lose the function when the temperature abnormally rises due to external short-circuit or the like. The cell comprises positive and negative electrodes, and a diaphragm. The diaphragm comprises polymer porous body which is hydrophilized, and polymer grains whose fusion point is 80 to 170 °C, and which include grains of ethylene copolymer having side chains. The polymeric grains are carried by the polymerically porous body.
Patent EP-0689461-A1 (EP)
Inventor: BERG ARNE
IPC: A61K49/06
Filed: 1994-03-16
Abstract: Oil-in-water emulsions in which the oil phase comprises condensed or dissolved oil-soluble gas/fluid or gas precursor are useful as ultrasound contrast agents. Such products contain insignificant amounts of free gas bubbles or microbubbles in their stored form and exhibit good storage stability, but may be designed to promote rapid microbubble generation immediately before or upon administration.
Patent EP-0690930-A1 (EP)
Inventor: YLI-KYYNY MAURI
IPC: A23L27/30
Filed: 1994-03-17
Abstract: The invention relates to a substantially dry, substantially free-flowing fine product comprising sucrose or a sucrose-containing mixture, prepared by grinding the crystalline sucrose or mixture containing crystalline sucrose substantially autogenously in a counterjet mill employing as a carrier gas air the pressure and temperature of which are regulated to minimize formation of amorphous sucrose, and classifying the ground product to a mean particle size of 5-25  mu m. The invention also relates to a process for preparing such a fine product and to the use of the product to prepare chocolate or icing, a chocolate or truffle filling, chewing-gum and fondant, for fillings and coatings of bakery products and as seed crystals in the sugar industry.