baber/WOPTO huggingface dataset:
Patent EP-0696871-A1 (EP)
Inventor: PUGEL MICHAEL ANTHONY
IPC: H03J3/28
Filed: 1995-08-04
Abstract: A band switchable double tuned circuit (16) having a balanced secondary is presented. A primary tunable tank circuit with a plurality of first inductances (28, 30) is tuned to a first frequency by a first capacitor (36, 36) coupled in parallel with the first inductances (28, 30). A secondary tank circuit with a plurality of second inductances (32, 34, 62) inductively coupled to ones of the first inductances (28, 30) has a second capacitor (38, 38) coupled in parallel with the second inductances (32, 34, 62) for tuning the secondary to the first frequency. The DC reference potential (50) for the secondary circuit is coupled to a nodal junction of the plurality of second inductances (32, 34, 62) with the secondary tank circuit providing a balanced signal output. At least one of the plurality of first inductances (28, 30) and the second inductances (32, 34, 62) are switchable for bandswitching the tuning of the primary and secondary tank circuits to a second frequency. The output signal from the balanced secondary is coupled to the input of a balanced mixer (22) via constant bandwidth inductances (44a, 46a; 44b, 46b) without a mixer input balance transformer.
Patent EP-0696492-A1 (EP)
Inventor: DAVID DAVID ALBERT
IPC: B23K9/28
Filed: 1995-08-04
Abstract: A torch wire feeder which includes a planetary feeder, an electrical motor and a handle. The feeder is characterized in that the electrical motor (2) along with the planetary head (1) is mounted to a back holder (3), and the goose-neck (15) is mounted to a front holder (13), as the front (13) and the back holders (3) are assembled with the tubes (4,5,6) for water-cooled and gas-cooled operation, as the back holder (3) receives the wire from the conduit (8) with holder thread nut (7). Furthermore, water tubes (18,21) and a gas tube (19) from the conduit (9) are assembled to the back holder (3) with a nut, and the front holder has distributor holes (25,22,23) for gas and water cooling and also thread nut (14) for transmitting the welding current, the water and the gas from the conduit to the neck (15), also contacting the holder  (13) to the thread nut  (14) with rubber seal (27), as all the parts are assembled to the handle (12) with ergonomic form and also containing two potentiometers (28,29) and start-stop switch (11) and the hook (30), a all details and parts are included in ergonomic form body (12).
Patent EP-0701289-A1 (EP)
Inventor: NAGANO HIROKI
IPC: H01L31/12
Filed: 1995-09-07
Abstract: It is an object of the present invention to provide a photocoupler which maintains a high electric isolation performance and has an improved optical coupling efficiency without any variation of a conventional structure and a conventional production process. The photocoupler includes a light emitting device 1 and a photo detector 2 disposed in a facing relationship to each other, a silicon resin 4 covering over the light emitting device 1, a light transmitting resin 5 molding the silicon resin 4 which covers over the light emitting device 1 and the photo detector 2, and a light shielding resin 6 molding the light transmitting resin 5. In the photocoupler, a light scattering material is mixed in the silicon resin 4 which covers over the light emitting device 1. The amount of light scattering material mixed in the silicon resin 4 can be selected from 0.1 to 5.0 percentage by weight of the amount of the silicon resin 4. Further, the silicon resin 4 can be shaped so that the face facing the photo detector 2 is concave.
Patent EP-0707094-A1 (EP)
Inventor: HANSEN JOHN C
IPC: C25B3/28
Filed: 1995-10-10
Abstract: A process for preparing perfluoroalkanesulfonyl fluorides, e.g., perfluoromethanesulfonyl fluoride, is described which comprises electrochemically fluorinating in the presence of anhydrous hydrogen fluoride mono-, di- or tri- alkylsulfonyl alkyl esters or amides, or mono-, bis- or tris- alkylsulfonyl alkanes or disulfones. The process can be used to prepare perfluoroalkanesulfonyl fluorides in good yield and can be both more electrically-efficient and more fluorine-efficient than the conventional preparative method involving the electrochemical fluorination of hydrocarbon alkanesulfonyl halides.
Patent EP-0778015-A1 (EP)
Inventor: BITOWFT BRUCE KEVIN
IPC: B65D85/07
Filed: 1995-12-04
Abstract: The present invention relates to substantially rectangular flexible bags of folded disposable diapers, preferably in a compressed state, said folded diapers being arranged in at least two superimposed stacks in a direction substantially parallel to their thickness, 
each said diapers being folded along at least one folding line in the cross direction, so as to define one or more folded areas, and two non-folded end areas, characterized in, that said diapers are arranged in such a way that said non-folded end areas corresponding to said waist areas fitted with a containment band are not positioned in areas capable of being directly or indirectly in contact with said end panels.
Patent EP-0720845-A1 (EP)
Inventor: LE BRAS-ROULIER VERONIQUE
IPC: A61Q19/00
Filed: 1995-12-13
Abstract: In a cosmetic compsn. in the form of a soft paste, there is a fatty phase contg. waxes, at least 95% of which have an initial m. pt. of at least 50 degrees C. Waxes form 10-60 (15-35) wt.% of the compsn., and 100% of the waxes have initial m.pt. above 50 (above 65) deg.C. Claimed waxes are carnauba wax, polyethylene wax and 'Tisco Wax 88' (RTM: microcrystalline wax). Fatty phase contains oils, comprising e.g. paraffin oil, vaseline, perhydrosqualene, sweet almond oil etc. forming 40-90% (65-85%) of the compsn. Compsn. may contain a dye powder e.g. carbon black, oxide of Cr or of Fe, an ultramarine, Mn pyrophosphate, ferric blue, TiO2, nacreous agent or organic dye, and mineral or organic powder fillers (e.g. talc, mica etc.).
Patent EP-0742285-A1 (EP)
Inventor: DEN DUNNEN JOHAN THEODORUS
IPC: C12N15/85
Filed: 1995-05-10
Abstract: Method of isolating exonic gene segments of a eukaryotic gene by preparing a loaded exon trapping vector, bringing said loaded exon trapping vector in an environment in which transcription of DNA to RNA and RNA processing can occur, isolating processed RNA which includes exonic gene segments of the eukaryotic gene and, optionally, preparing a DNA copy of said isolated processed RNA. The loaded exon trapping vector comprises a large-insert DNA vector containing a segmented donor gene construct and, inserted in or close to said segmented donor gene construct, a target DNA fragment of at least 10 kb of eukaryotic genomic DNA. Use of vectors containing large genomic inserts allows to isolate exonic gene segments present in the correct transcriptional orientation as a complete set, without need for reordering individually isolated exons and verifying their continuity from isolated cDNAs. The number of false positives is much reduced, negatives (empty products) can easily be removed, and the system allows isolation of all types of exonic gene fragments, i.e. 5'-first, internal and 3'-terminal exons.
Patent EP-0686696-A1 (EP)
Inventor: AYALA AVILA MARTA
IPC: C07K14/02
Filed: 1995-06-09
Abstract: A recombinant single chain Fv (scFv) antibody fragment specific for the Hepatitis B virus surface antigen (HBsAg). Production of the scFv fragment in  Escherichia coli  using recombinant DNA technology. The scFv can substitute the mouse monoclonal antibody (MAb) CB-Hep.1 that is used in one of the purification steps of a known production process of such antigen. The scFv antibody fragment is developed using recombinant DNA technology, by cloning and modifying the genes that code for the heavy and light chain variable regions of MAb CB-Hep.1. The scFv fragment is specific for the HBsAg, has smaller size than the MAb, and is produced from bacterial cultures  (E. coli ). The scFv is purified from material harvested from these cultures and immobilized on chromatographic supports for its use as immunoabsorbent in the purification of the recombinant HBsAg that is employed as active raw material of a vaccine preparation. Due to its specificity for the HBsAg, the fragment can be employed also in immunoassays in which the HBsAg is recognized or detected. Part of the protein sequence of the heavy chain variable region of MAb CB-Hep.1 may be used to construct fusion proteins for expression in  E. coli  that will associate with the bacterial inner membrane, facilitating in this way their purification process.
Patent EP-0704248-A1 (EP)
Inventor: PIERALISI GENNARO
IPC: B04B1/20
Filed: 1995-09-07
Abstract: A process and relevant centrifugal extraction equipment for the extraction of oils of different qualities from oily pulps, comprising the phase of separation of the different fluid and solid components making up the said pulp by centrifugal separation in a horizontal axis extractor, comprising the following phases:
     feeding of the product to the horizontal centrifugal extractor;   centrifugation;   retention in an axial direction of the lighter fluid component by radial means;   drawing in an axial direction of the lighter fluid component retained axially and constituting a first quality of oil defined as first pressing;   extraction in a radial direction of at least one further quantity of lighter fluid component consisting of oil defined as second pressing.
Patent EP-0707181-A1 (EP)
Inventor: EXCELL MICHAEL JOHN
IPC: F24H8/00
Filed: 1995-10-13
Abstract: A gas boiler comprises a gas burner arrangement 2,3, a heat exchanger 1 and a flue hood/outlet member 4, which are clamped together by means of a pair of spaced apart clamping members 5,6, respective ends of each of the clamping members 5,6 being pivotally located in slots 10,13 in a rear supporting plate 7 (Fig. 2).
Patent EP-0716470-A1 (EP)
Inventor: EVANS JAMES GIFFORD
IPC: H01Q9/04
Filed: 1995-11-28
Abstract: Dielectric components (PP1,PP2,HP1,HP2) extend between top (US1) and bottom (LS1) surfaces of a ground plane (GP1) in a resonant microstrip patch (MP1) antenna (AN1) over a distance of one-quarter-wavelength of a resonant frequency of the antenna. The components form quarter-wave chokes within which waves cancel with reflected waves and reduce currents in the bottom surfaces of the ground plane. This reduces back lobe responses.
Patent EP-0684474-A1 (EP)
Inventor: GARCIA GONZALES MERCEDES
IPC: C12Q1/6834
Filed: 1995-05-24
Abstract: A new process for detecting the presence of an analyte in solution in liquid of the type comprising the fixation of recognition elements on the complementary elements of the analyte, comprises contacting a sample of the solution in a reaction chamber with a fluid solid phase which comprises particles with a density lower (Pfd) than that of the liquid medium and particles with a density higher (PFd) than that of the liquid medium, on which there have been fixed either recognition elements, or the analyte or complementary elements of the recognition elements corresponding to the analyte, at least one of the two categories of particles being associated with the recognition elements. The particles of each category have a different visual appearance. After reaction, the result is monitored in the vicinity of one end of the reaction chamber. Also claimed is a device for carrying out the above process, comprising a tubular vessel (4) having a lower zone and an upper reading zone (5), limited in its lower part by a liquid-permeable membrane (2), in which a piston (3) moves, the vessel containing in the lower zone a solid phase consisting of particles of lower and higher density. <IMAGE>
Patent EP-0687921-A1 (EP)
Inventor: LENORMAND REGIS
IPC: G01S3/30
Filed: 1995-06-13
Abstract: The ground transmitter locating device forms part of a satellite load, and covers the ground spot coverage of the satellite. Multiple receiver channels (1) are formed by providing several offset receive horns within a single Gregorian antenna. Each antenna channel has a filter (2), low noise amplifier (3) and beam-forming network (4). Each beam-forming network provides a weighting factor. Positional information on transmitter locations is obtained by numerical processing of the multiple channels (5) using the MUSIC covariance algorithm. sequential processing allows transmitters offset from the designated transmitter to be located.
Patent EP-0692568-A1 (EP)
Inventor: CHRIST FABIEN
IPC: D06N3/12
Filed: 1995-07-04
Abstract: A textile support is coated by (a) powdering the support with a polymer powder of granulometry close to the thickness of the required layer, (b) heating the support and the powder to a temp. at least that at which a change occurs in the state of the material, and (c) passing between two rollers which exert a pressure between the min. pressure used for graining and the max. pressure used for calendering. <IMAGE>
Patent EP-0738504-A1 (EP)
Inventor: SCHNEIDER MARKUS
IPC: A61F2/38
Filed: 1995-04-20
Abstract: The joint location surface (4) via at least one spring catch (5) formed on it is engageable with the anchoring part by springing-back and snap-engaging. In the spring-back direction (10) of the spring catch a shoulder (6) is formed on the joint location surface, in order to create an intermediate space (9) with defined distance (7) to the spring catch. A pressure body (8) with the joint location surface engaged can be inserted in the intermediate space, filling it out in order to prevent the spring catch springing back. The pressure body for its part is secured in the joint location surface against falling out, taking the form of a C-shaped clasp.
Patent EP-0778593-A1 (EP)
Inventor: CAPOCELLI PIERO
IPC: H01L23/522
Filed: 1995-12-07
Abstract: Inductive structures making highly efficient use of the magnetic flux generated, and being consistent with integrated circuit manufacturing techniques, and a method of making them on a semiconductor substrate concurrently with the formation of the integrated circuit itself.
Patent EP-0732911-A1 (EP)
Inventor: MITRA SUMITA B
IPC: A61K6/896
Filed: 1994-12-02
Abstract: L'invention se rapporte à des revêtements de surfaces tissulaires dures et de surfaces du milieu buccal qui permettent de réduire l'adhérence des bactéries et des substances protéiques à ces surfaces. On décrit également des procédés de réduction de l'adhérence de ces matériaux à ce type de surface, et des polymères qui sont incorporés dans ces revêtements.
Patent EP-0690774-A1 (EP)
Title: Presswerkzeug zum isostatischen pressen steilwandiger topfförmiger gegenstände aus keramischem granulat
Inventor: HANFT KLAUS-EUGEN
IPC: B28B5/08
Filed: 1995-01-25
Abstract: Zum Herstellen steilwandig topfförmiger Gegenstände (90) wie Blumentöpfe oder dergleichen wird für das Einschießen des Granulats (80) und das anschließende isostatische Pressen ein Preßwerkzeug mit einer Patrize (20), einer Matrize (50) und einer zwischen beiden angeordneten Membran (60) verwendet, die mit der Patrize (20) einen mit dem Granulat (80) füllbaren Füllraum, und mit der Matrize (50) einen unter Fluiddruck setzbaren Druckraum begrenzt. Die Patrize (20) ist unter der Matrize (50) angeordnet und enthält einen Zentralkörper (30) sowie einen Schließkörper (40), die sich gleichachsig im wesentlichen senkrecht nach oben erstrecken. Der Zentralkörper (30) hat einen verdickten Kopf (32) mit einer Oberseite (34), die ständig koplanar mit der umgebenden oberen Stirnfläche (22) der Patrize (20) ist. Der Schließkörper (40) ist rohrförmig und begrenzt mit dem Zentralkörper (30) einen ringförmigen Füllkanal (76) zum Einbringen des Granulats (80). In einer Schließstellung des Schließkörpers (40) dichtet dessen füllraumseitiges Ende (42) gegen den Kopf (32) des Zentralkörpers (30) ab. Mit diesem Preßwerkzeug lassen sich auch große topfförmige Gegenstände einwandfrei und mit geringem Vorrichtungs- und Zeitaufwand herstellen.
Patent EP-0694205-A1 (EP)
Inventor: VENZKE DONALD R
IPC: H01H71/52
Filed: 1995-02-13
Abstract: Un mécanisme de verrouillage de coupe-circuit comprend une paire de branches longitudinales, une section latérale qui relie mutuellement les deux branches longitudinales et une section longitudinale qui part de la section latérale en sens opposé par rapport à la paire de branches. La section latérale comprend une surface inférieure d'appui qui enclenche de manière amovible le support du coupe-circuit. La surface inférieure d'appui comprend un rayon repoussé qui facilite l'enclenchement et le déclenchement du support. La section longitudinale comprend une protubérance de soutien d'un ressort de verrouillage. Le mécanisme de verrouillage est produit par une seule opération d'estampage, pendant laquelle la protubérance est formée par extrusion à froid.
Patent EP-0746268-A1 (EP)
Inventor: TERMIN PAUL L
IPC: A61F2/00
Filed: 1995-02-17
Abstract: This invention is directed to prostheses, which, when implanted into a mammalian host, serve as a functioning replacement for a body part, or tissue structure, and will undergo controlled biodegradation occurring concomitantly with bioremodeling by the host's living cells. The prosthesis of this invention, in its various embodiments, thus has dual properties: first, it functions as a substitute body part and second, it functions as a bioremodeling template for the ingrowth of host cells. <IMAGE> <IMAGE> <IMAGE>
Patent EP-0746736-A1 (EP)
Inventor: BJOERKMAN ERIC
IPC: F26B21/08
Filed: 1995-03-03
Abstract: The invention relates to a method and to a plant for drying with circulating drying air wooden elements that are stacked in mutually spaced relationship in a chamber (2) which is essentially sealed from the outside. The heat content and the moisture content of the drying air can be controlled, wherein the moisture content of the drying air circulating in the chamber (2) is controlled by ventilation and the drying air is cooled by and condenses on one or more cooling surfaces (11) disposed in the chamber as the air passes in contact with said surfaces, these surfaces being cooled by replacement air which enters the chamber (2) from outside the chamber.
Patent EP-0778327-A1 (EP)
Inventor: YAMAGISHI TAKAHIRO
IPC: C09K3/10
Filed: 1995-03-29
Abstract: Sealing members, such as rolling bearing seal and oil seal, which are not only satisfactory in the fundamental properties erequired of them, such as sealing performance, heat resistance, mechanical strength and oil resistance, but also excellent in creep and PAG resistances. The member has an elastic part and is made by molding a modified nitrile rubber comoprising a butadiene-acrylonitrile-acrylate copolymer and containing an organic peroxide as a vulcanizer, a metal oxide as a vulcanization aid, and a basic silicate as a reinforcing filler.
Patent EP-0700358-A1 (EP)
Title: Einrohr-zweiwege-verteiler
Inventor: RUMPF WOLFGANG
IPC: F16K11/085
Filed: 1995-03-29
Abstract: Es wird Einrohr-Zweiwege-Verteiler (1) angegeben mit einem Gehäuse (2), das einen Kükenraum (4) aufweist, in den ein erster Anschlußkanal (5), ein zweiter Anschlußkanal (6) und ein dritter Anschlußkanal (7) münden und in dem ein Küken (3), das einen Strömungskanal (14) aufweist, drehbar angeordnet ist. Bei einem derartigen Verteiler soll die Strömungscharakteristik weitgehend unabhängig von der Stellung des Kükens und/oder der Durchströmrichtung gestaltet werden können. Hierzu münden der erste, der zweite und der dritte Anschlußkanal (5, 6, 7) radial in den Kükenraum (4), wobei ein erster Umfangswinkel zwischen dem ersten Anschlußkanal (5) und dem zweiten Anschlußkanal (6) gleich einem zweiten Umfangswinkel zwischen dem ersten Anschlußkanal (5) und dem dritten Anschlußkanal (7) ist, und ein dritter Umfangswinkel zwischen den Enden (19, 20) des Strömungskanals (14) gleich dem ersten und dem zweiten Umfangswinkel ist.
Patent EP-0760368-A1 (EP)
Inventor: KIKUCHI HARUHIKO
IPC: C07D239/60
Filed: 1995-05-17
Abstract: Pyrimidine derivatives useful as a gastrointestinal prokinetic agent, represented by formula (I)
      wherein
     X is O or NR 5 , Y is O, S or NR 5  wherein R 5  is a hydrogen atom, a C 1 -C 6  alkyl group or the like;   R 1  and R 2  may be the same or different and each is a hydrogen atom, a C 1 -C 6  alkyl group or the like;   R 3  is CN, or COOR 6  wherein R 6  is a C 1 -C 6  alkyl group, a C 3 -C 6  cycloalkyl group, an aryl group or the like;   R 4  is -SR 7  or -NR 8 R 9  wherein R 7  is a C 1 -C 6  alkyl group;   R 8  is a C 1 -C 6  alkyl group or the like;   R 9  is a hydrogen atom, a C 1 -C 6  alkyl group or the like, or R 8  and R 9  may represent, together with the nitrogen atom to which they are attached, an N-substituted piperazine ring of formula (X)
      wherein R 10  represents a C 1 -C 6  alkyl group or the like or a pharmacologically acceptable salt thereof.   
     The above-mentioned compounds are useful as a gastrointestinal prokinetic agent used for the therapy of digestive tract diseases.
Patent EP-0759201-A1 (EP)
Inventor: GEORGE E BRYAN
IPC: G10L21/04
Filed: 1995-05-04
Abstract: Procédé et appareil pour l'analyse, la synthèse et la modification automatiques de signaux audio en fonction d'un modèle sinusoïdal de chevauchement-addition. L'analyse automatique des paramètres d'amplitude, de fréquence et de phase du modèle s'effectue au moyen d'une procédure d'analyse par synthèse (108) qui comprend des approximations successives produisant des formes d'onde synthétique qui constituent d'excellentes approximations par rapport aux formes d'onde originelles. De plus, une nouvelle approche de la modification de l'échelle de hauteur (111) permet d'utiliser des estimations d'enveloppe spectrale arbitraires et de résoudre les problèmes de perte de haute fréquence et d'amplification du bruit posés par les anciens systèmes.
Patent EP-0760680-A1 (EP)
Inventor: PENKLER LAWRENCE JOHN
IPC: A61K9/00
Filed: 1995-05-22
Abstract: Procédé de préparation d'une composition pharmaceutique comprenant un complexe d'insertion d'une β-cyclodextrine ou d'un dérivé de celle-ci et d'un médicament anti-inflammatoire non stéroïdien difficilement soluble dans l'eau tel que du diclofénac sel de sodium, cette préparation se présentant sous une forme solide conçue pour être dissoute dans l'eau afin de donner une solution limpide ou légèrement opaque destinée à l'administration orale. Ce procédé comprend les étapes consistant à former, avec une solution de mouillage, une pâte avec la β-cyclodextrine ou un dérivé de celle-ci et le médicament anti-inflammatoire non stéroïdien difficilement soluble dans l'eau, à mélanger la pâte en lui ajoutant, si nécessaire, une quantité supplémentaire de solution de mouillage, puis à sécher le produit afin d'obtenir le complexe d'insertion, lequel se dissout dans l'eau pour donner une solution limpide ou légèrement opaque.
Patent EP-0765543-A1 (EP)
Inventor: VILA LOBOS RAMALHO JO O NUNO
IPC: H03F3/45
Filed: 1995-06-13
Abstract: Un amplificateur différentiel à élimination en mode commun pour des tensions d'alimentation faibles comprend une première (T1, T2) et une seconde (T3, T4) paires différentielles sans transistors dans leurs parties arrières, des courants en mode commun proportionnels circulant à travers les première (T1, T2) et seconde (T3, T4) paires différentielles, l'amplificateur différentiel comprenant en outre un miroir de courant qui ramène le courant en mode commun de la seconde paire différentielle (T3, T4) vers les bornes de sortie (3, 4) de la première paire différentielle (T1, T2) afin d'éliminer les courants en mode commun aux bornes de sortie (3, 4). La tension auxdites bornes de sortie (3, 4) du miroir de courant présente un niveau en continu qui peut être établi, par l'intermédiaire d'une première source de tension de référence (10), indépendamment de la tension en mode commun aux bornes d'entrée (1, 2) de l'amplificateur différentiel.