baber/WOPTO huggingface dataset:
Patent EP-0354108-A1 (EP)
Inventor: ROQUES BERNARD PIERRE
IPC: C07F9/40
Filed: 1989-07-28
Abstract: These compounds are represented by formula (I), in which each of R1 and R2=H, C1-C8 alkyl, C3-C7 cycloalkyl, or aromatic; (when R1=H, R2 can be an amine function-protecting radical, amino acid residue or peptide fragment; R1 and R2 being capable of forming, with N, a 5-7 component ring); A=carbonyl or methylene; W=hydroxy, phenoxy, C1-C8 alkoxy; phenoxy(C1-C8 alkyl), amino, (C1-C8 alkyl)amino, di(C1-C8 alkyl)amino, (when A=carbonyl, W=amino acid residue or peptide fragment); Y=-OSO2OR3(II), -OPO(OR3)2 (III), -(CH2(m-SO2OR3 (IV) or -(CH2)m-PO(OR3)2 (V) [R3=H, C1-C8 alkyl; m=1 to 4]; Z=cyclohexane, pyridyl or phenyl; n=0 to 4; on the condition that when Y=(II) or (III), -A-W is other than a sequence composed of natural amino acids. They have antipsychotic properties, an effect facilitating the memorization processes, analgesic properties; they are useful as anorexia-producing agents, and they have stimulatory effects on intestinal motility.   <IMAGE> (I)
Patent EP-0344280-A1 (EP)
Inventor: CHOPIN CLAUDE
IPC: A61M16/00
Filed: 1988-12-13
Abstract: L'invention est relative à un procédé de régulation d'un dispositif de ventilation artificielle ainsi qu'à un tel dispositif. Elle trouvera notamment son application dans le domaine de la construction d'appareils médicaux et notamment d'appareils pour l'aide inspiratoire d'un patient. Un dispositif de ventilation artificielle autorisant une succession de cycles respiratoires en fonction des besoins du patient, de fréquence FR, présentant une phase d'inspiration pendant laquelle on délivre au patient un volume de fluide gazeux respirable, appelé volume courant VT, ainsi qu'une phase d'expiration. Par ailleurs, le patient présente sa propre ventilation spontanée naturelle et une pression des voies aériennes Paw. Selon le procédé de l'invention: on fixe une valeur théorique de ventilation satisfaisante pour le patient en fonction de son état et de sa ventilation spontanée naturelle, appelée ventilation minute Vmn optimale; on fixe une valeur minimale du volume courant VT que doit inspirer le patient, appelée volume courant mini VT mini; on fixe une valeur maximale de pression des voies aériennes Pax max pour le patient; on contrôle le volume courant total VT délivré au patient à chaque cycle respiratoire; on asservit la ventilation artificielle à la consigne de ventilation minute Vmn, de volume courant minimum VT mini et de pression des voies aériennes maximum Paw max de façon à satisfaire la relation Vmn=FRxVT pour faire évoluer automatiquement la ventilation artificielle de la ventilation spontanée à une ventilation contrôlée, ou inversement, en fonction de la ventilation spontanée naturelle du patient.
Patent EP-0394351-A1 (EP)
Inventor: HUMPHRIES ERIC H
IPC: A01K67/027
Filed: 1988-12-28
Abstract: La présente invention se rapporte à un procédé qui sert à préparer des clones cellulaires de poulet producteurs d'anticorps. Ce procédé comprend une série d'étapes consistant d'abord à immuniser un premier poulet avec un antigène désiré, puis on sépare une population de lymphocytes producteurs d'anticorps provenant de la bourse de Fabricius ou de la rate du premier poulet. La population des lymphocytes producteurs d'anticorps est ensuite infectée avec des virus de réticuloendothéliose libres de toute cellule auxiliaire de type REVT-T ou avec des virus de réticuloendothéliose libres de toute cellule auxiliaire de type REV-T et CSV (de préférence de type REV-T(CSV)) et est transplantée dans un second poulet, qu'on a traité au préalable pour en extraire les lymphocytes B normaux. Les lymphocytes transplantés sont ensuite amenés à proliférer dans le second poulet, de préférence pendant deux semaines environ. Les lymphocytes provenant de la rate, de la bourse de Fabricius ou du sang périphérique du second poulet sont isolés et transformés en plaquettes, par exemple en plaquettes à microtitre, puis on sélectionne des clones cellulaires produisant un anticorps, tel que l'IgG ou l'IgM, dirigé contre l'antigène désiré. Cette dernière étape nécessite de préférence la culture de cellules dans les plaquettes à microtitre pendant au moins une semaine.
Patent EP-0400078-A1 (EP)
Title: Printed transdermal drug delivery device.
Inventor: MIRANDA JESUS
IPC: A61F/
Filed: 1989-02-10
Abstract: A method for making transdermal drug delivery devices is provided which includes: laminating an adsorbent source layer to a pressure-sensitive, pharmaceutically acceptable contact adhesive; depositing a drug in liquid form on one face of the source layer; laminating an anchor adhesive layer to the opposing face of the source layer; and applying a drug-impermeable backing layer to the anchor adhesive, which backing layer then defines the upper surface of the device. The invention also encompasses transdermal drug delivery devices having a source layer in contact with and contained between anchor and contact adhesive layers, with a backing layer adjacent the anchor adhesive defining the upper surface of the device.
Patent EP-0403554-A1 (EP)
Title: Placental isoferritins for the prognosis and diagnosis of immunosuppression.
Inventor: MISROCK S LESLIE
IPC: G01N33/68
Filed: 1989-03-06
Abstract: Methods for the diagnosis and prognosis of immunosuppressive conditions are disclosed, involving the detection of a particular isoform of ferritin, placental ferritin (PLF), in patient samples such as sera or on peripheral blood lymphocytes. PLF is elevated in immunosuppressed patients at early stages of disease; by contrast, adult isoferritins are elevated at late stages of immunodeficiency. Depending upon the nature of the disease associated with the immunodeficiency, the elevated levels of PLF detected at early stages may remain elevated or diminish as disease progresses. Examples are described in which elevated levels of PLF were detected at very early stages of HIV-infection. The elevated levels diminished as disease progressed from ARC to AIDS. By contrast, adult isoforms of ferritin became elevated at late stages of disease.
Patent EP-0471663-A1 (EP)
Title: Dispositif utilise dans le traitement de l'incontinence
Inventor: TEMPLE JOHN E
IPC: A61F5/451
Filed: 1989-05-08
Abstract: Un dispositif utilisé dans le traitement de l'incontinence présente une forme sensiblement tubulaire en latex doux (120) ouverte à une extrémité (122). L'autre extrémité (124) est courbée uniment et s'effile en pointe (128) vers l'ouverture (126) réalisée en latex d'une épaisseur minimale, ladite extrémité étant recouverte à la surface extérieure adjacente à ladite ouverture (126) par un adhésif apte au contact avec la peau autour de l'orifice anal. L'extrémité inférieure (122) est partiellement repliée et pincée. La forme et la matière du dispositif lui permettent de s'étirer et de se rétrécir complètement, conjointement avec l'orifice anal, tout en restant fixé, par l'intermédiaire de l'adhésif, à la peau. On peut remplacer le latex par un mélange polyvinylchlorure/uréthane présentant une élasticité, une flexibilité et un allongement semblables à ceux du latex. Etant doté d'une épaisseur de parois relativement mince, le dispositif peut être réalisé sous forme d'un corps plat creux (120) qui s'élargit à l'usage.
Patent EP-0424413-A1 (EP)
Inventor: STRASSER PETER
IPC: C12N15/82
Filed: 1989-06-21
Abstract: Le produit génétique d'un segment d'ADN est capable de produire par cis- ou transréplication une séquence oriV, le produit génétique étant un peptide qui résulte de la fusion de trfB et de trfA. Plasmides recombinants contenant ce segment d'ADN, bactéries transformées, matières végétales transformées et semences de ces matières végétales.
Patent EP-0452492-A1 (EP)
Inventor: MASUHARA EIICHI
IPC: A61C7/12
Filed: 1989-10-27
Abstract: This invention relates to an orthodontic bracket having a bonding layer comprising a photo-polymerization type adhesives (4) formed on the back of a bracket main body (3) made of a light-transmissive material, to a bracket kit which stores the bracket in a shading container (2) and seals the upper surface of the container by a seal (1) consisting of an aluminum laminate and cuts off the rays of light, and to a bonding method comprising applying a liner consisting of a polymerizable monomer mixture solution to the surface of a tooth which has been in advance treated with an acid, then bringing an orthodontic bracket provided thereon with an adhesive layer consisting of a photo-polymerizable adhesive into pressure-contact with the tooth surface, and then subjecting the bracket to irradiation by rays of light.
Patent EP-0407597-A1 (EP)
Inventor: AKIYAMA NAOKI MITSUBISHI MONSA
IPC: C02F3/34
Filed: 1989-11-02
Abstract: The invention relates to a treatment of activated sludge to be used for treating an organic industrial waste water, which comprises using an alkyleneimine polymer as an agent for specifically preventing specific abnormality of activated sludge or killing a mold which causes bulking of the sludge.
Patent EP-0383103-A1 (EP)
Inventor: FEICHTINGER PROF DR HEINRICH K
IPC: C23C8/24
Filed: 1990-02-01
Abstract: The invention relates to a process for the production of a high- strength, tough metal composite material comprising several metal layers joined to one another by diffusion welding. 
<??>The invention is characterised in that the metal layers consisting of a metal of low basic strength are rolled sheet products which, prior to the diffusion welding, are alloyed and strengthened with a metalloid by heat treatment in a gas atmosphere containing the metalloid. 
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Patent EP-0387873-A1 (EP)
Inventor: OKABE MASARU
IPC: C07K16/18
Filed: 1990-03-15
Abstract: monoclonal or polyclonal antibody having a specific binding property to an antigenic site on the human sperm acrosome is disclosed, which is produced by a hybridoma obtained by fusing a mammalian cell producing an antibody to the antigenic site on the human sperm acrosome with a cell having permanent proliferation potency. Furthermore, methods and kits for the evaluation of the fertilizability of human sperms are disclosed.
Patent EP-0394842-A1 (EP)
Title: Katalysator für die Hydrierung aliphatischer ungesättigter Verbindungen
Inventor: TOUSSAINT HERBERT DR
IPC: B01J23/74
Filed: 1990-04-19
Abstract: Katalysator für die Hydrierung aliphatischer ungesättigter Verbindungen mit einem Gehalt an 20 bis 75 Gew.% Nickeloxid, 10 bis 75 Gew.% Zirkoniumdioxid und 5 bis 50 Gew.% Kupferoxid, jeweils bezogen auf den oxidischen, nicht reduzierten Katalysator.
Patent EP-0410095-A1 (EP)
Inventor: RAUCH NORBERT DIPL-ING
IPC: A01C17/00
Filed: 1990-05-18
Abstract: A broadcaster for granular fertilizer has a supply container which contains the fertilizer and the bottom of which possesses two adjustable outflow orifices, and centrifugal discs (12) rotating underneath them and with at least two throw blades (22, 23) which are arranged on the centrifugal disc so as to be offset, set back, parallel to the radials in the direction of rotation. To obtain a uniform spreading pattern for different types of fertilizer with different grain shapes and grain sizes, for a given spreading quantity and working width the setback and length of the throw blades (22, 23) are the greater and, furthermore, the delivery point (17) determining the relative position between the outflow orifice and centrifugal disc is shiftable the further oppositely to the direction of rotation of the centrifugal disc and/or outwards, the more irregular the grain shape and/or the smaller the grain size of the fertilizer. <IMAGE>
Patent EP-0413302-A1 (EP)
Inventor: BALLHAUSE HELMUT
IPC: C07D265/06
Filed: 1990-08-14
Abstract: Novel compounds of the general formula   <IMAGE> I  which have antitussive activity, wherein R1-R4 are as defined herein.
Patent EP-0419997-A1 (EP)
Inventor: CUZZONI ANNA
IPC: A61K39/00
Filed: 1990-09-17
Abstract: A cloned DNA fragment of  Bordetella pertussis  including the gene which codes for the pilinic subunit fim3, vectors which contain it and microorganisms transformed by the vectors. 
     The protein and peptides corresponding to at least one epitope of the gene which codes for the pilinic subunit fim3 are particularly useful for the development of acellular anti-pertussis vaccines. 
     In addition, a strain of Bordetella modified by a recombinant replication or genome-integration vector containing the cloned DNA fragment or the gene or a fraction thereof is particularly suitable for the development of a cellular anti-pertussis vaccine.
Patent EP-0418792-A1 (EP)
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/328
Filed: 1990-09-17
Abstract: An ink in which a dye and a liquid carrier medium are present. The ink includes a dye comprising a compound represented by the following general formula (I).
      wherein Ph is a copper or nickel phthalocyanine residue, M is an alkali metal or ammonium, R₁ and R₂ are each H, -­(CH₂CH₂O) m -R₃ or -(CH₂CHOH) m -R₃ in which R₃ is H, CH₃, C₂H₅ or CH₂OH and in which m is a number from 0 to 4, a is a number from 0 to 2, X is a lower alkylene or phenylene group, C is a number from 2 to 3, and b is a number from 0 to 2 with the proviso that when b is 0, then Y and Z are respectively Cl, OH or OR₄ wherein R₄ is an alkyl group having 1 or 2 carbons or a hydroxyalkyl group, and when b is not 0, then Y is Cl, NR₅R₆ or OR₇ and Z is NR₅R₆, OR₇, a substituted or unsubstituted anilino group or a substituted or unsubstituted phenoxy group, wherein R₅ and R₆ are   respectively H, an alkyl group, an alkylalkoxy group or a hydroxyalkyl group and have 4 or less carbons in total and, wherein R₇ is H, an alkyl group having 1 to 3 carbons or a substituted or unsubstituted phenyl group.
Patent EP-0422582-A1 (EP)
Inventor: HIRANO AKIRA
IPC: C03C17/25
Filed: 1990-10-09
Abstract: Disclosed herein is a process for manufacturing glass with functional coating by the steps of: 1) forming a film on a predetermined portion of a glass plate by screen-printing of a liquid for forming functional coating which contains therein a metal oxide material; and 2) subjecting the glass plate to the bending treatment and/or tempering treatment by heating the same, with simultaneous baking of the printed film to thereby form the functional coating containing the metal oxide as the principal constituent. 
     Disclosed also is a process for manufacturing glass with functional coating as a combiner for head-up display, wherein, after forming the functional coating by simultaneously bending and/or tempering of the glass plate and baking the printed film, as in the above-­mentioned process, the glass plate with the functional coating thereon is joined together with another sheet of glass plate with interposition of a plastic intermediate film between them in a manner to cause the surface of the glass plate, on which the functional coating has been formed, to be exposed outside to thereby obtain a laminated glass plate..
Patent EP-0428113-A1 (EP)
Inventor: KREUZER JOERG DIPL-VOLKSWIRT
IPC: E04B1/343
Filed: 1990-11-12
Abstract: A stand for containers in which materials which pollute the soil are stored, there being provided beneath the container (26) a collection device (32), which extends horizontally at least to the same extent as the base area of the container (26). Above the container (26) a sectional roof (20) made of segments (27 - 29) is arranged, the segments (27 - 29) being guided in rails (30) running along at the sides of the container (26). <IMAGE>
Patent EP-0431597-A1 (EP)
Inventor: TAKEHARA SHIN C O MAZDA MOTOR
IPC: B60G17/015
Filed: 1990-12-05
Abstract: A suspension apparatus of a vehicle has a liquid cylinder (3) disposed between a member on the side of a vehicle body (1) and a member on the side of each wheel (2) so as to alter a suspension characteristic by controlling the supply and discharge of an operating liquid to and from the liquid cylinder (3). The gain of the control amount in a high-frequency region for supplying or discharging the operating liquid to or from the operating liquid is reduced by a low pass filter (90). The time constant of the low pass filter (90) is so arranged as to become larger as the control amount gets larger.
Patent EP-0387945-A1 (EP)
Inventor: ILIANO LUC OSCAR JULIEN
IPC: A61K38/54
Filed: 1990-03-06
Abstract: The invention relates to a composition for the treatment of exocrine insufficiency of the pancreas, comprising as active components a microbial lipase and a mammalian pancreatic extract, and a pharmaceutically acceptable carrier or diluent, preferably the microbial lipase is upgraded to a specific activity of more than 125,000, preferably 600,000, more preferably 1,500,000 FIP U/g.
Patent EP-0410806-A1 (EP)
Inventor: LEE LINDA G
IPC: G01N33/48
Filed: 1990-07-27
Abstract: Dyes, capable of preferentially staining nucleic acids, have the formula:
      in which R¹, R² and R³ are the same or are different and each is -CH₃ or -CH₂COO⁻; X⁻ is an anion and  n  is an integer.
Patent EP-0430635-A1 (EP)
Inventor: SHIBANO YUJI
IPC: C07K16/40
Filed: 1990-11-27
Abstract: A collagenase gene derived from bacteria of the species  Vibrio alginolyticus  is disclosed. A recombinant vector containing the gene, a host cell transformed with a plasmid containing the gene and a process for the production of a collagenase by using the host cells are also disclosed.
Patent EP-0388290-A1 (EP)
Inventor: HAIDLE RUDY H
IPC: G02B6/00
Filed: 1990-03-14
Abstract: An optical waveguide for infrared light includes a series of metal layers. A thick outer layer of nickel (14) is provided for mechanical stiffness to make the structure self-supporting. Thinner inside layers (16,18) are also provided of metals such as silver, gold and copper which are good heat conductors. Since nickel has a low thermal conductivity, the waveguide can be damaged due to heat build-up. The layers of good conductors spread the heat efficiently to remove this possibility while the nickel continues to provide the necessary strength. An inert inside layer of gold may also be provided.
Patent EP-0427612-A1 (EP)
Title: Burnishing head for hard-discs and method for manufacturing the same
Inventor: DEROUX-DAUPHIN PATRICE
IPC: G11B5/84
Filed: 1990-11-06
Abstract: The invention relates to a burnishing head for hard disks, one face of which, called the active face, is intended to burnish the surface of the disks, the said active face comprising a series of micro-skis (12) preferably disposed in a direction parallel to the displacement of the disk with respect to the burnishing head, the skis being separated from each other by grooves (13), the skis also being equipped with cutters (14, 15) on their faces intended to be opposite the surface of the disks to be burnished. <IMAGE>
Patent EP-0435719-A1 (EP)
Inventor: FELLER MARC
IPC: E06B9/68
Filed: 1990-12-07
Abstract: Improved motorised roller shutter of the type comprising a screen or curtain, a rolling spindle for this screen, a geared driving motor of the tubular type housed in the said spindle and a control device for this geared driving motor characterised in that it comprises a device for monitoring the position and the displacement of the roller shutter which is constituted by means (10) ensuring the detection of the linear translation movement of the screen of the shutter, means of encoding (12) driven by the said means of detection, a system (16) for picking up the information transmitted by the said encoding means and supplying signals about displacement and position of the said screen and an electronic circuit (34) for processing the said signals which acts on the control of the geared driving motor of the shutter in order to immobilise the latter in any desired position or to supply a signal such as, in particular, an alarm signal. <IMAGE>
Patent EP-0392939-A1 (EP)
Inventor: JAILLET BERNARD
IPC: B32B17/04
Filed: 1990-04-03
Abstract: Fabric consisting of thermoplastic threads and of reinforcing threads, comprising in a superposed manner at least two tissues (1, 4) joined integrally to each other, characterised in that in order to obtain a thermoplastic fabric, at least one (1) of the superposed tissues is intended for the reinforcement and comprises predominantly threads (2, 3) made of a reinforcing material, and at least another (4) of the superposed tissues forms a thermoplastic matrix and comprises predominantly threads (5, 6) made of thermoplastic resin, while the interstice (8) between a reinforcing tissue (1) and an adjacent thermoplastic tissue (4) is free of any insert material other than that (7) used to join these two tissues together. 
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Patent EP-0439986-A1 (EP)
Inventor: MOREAU ROBERT
IPC: H04L69/40
Filed: 1990-02-02
Abstract: This test tool is connectable in series over a transmission link (RD/TD) between two end-user communication equipments. The test tool includes a program controlled frame modifier provided with PC type operator terminal, interface (30-37) means for connecting said terminal to the transmission link and program facilities for enabling menu driven selection of frame field(s) to be altered at will and for monitoring and altering accordingly data flowing over said link.
Patent EP-0423066-A1 (EP)
Title: Nozzle for air jet loom
Inventor: GUNNEMAN PAUL
IPC: D03D47/30
Filed: 1990-09-14
Abstract: The nozzle (1), which can be used as an auxiliary nozzle or relay nozzle for a pneumatic loom, has means by which the outflowing quantity of a fluid jet can be varied. The cross-section of the nozzle orifices (5) can be varied by the linear displacement and/or the rotation of a cover body (6). The degree of opening of the nozzle can be adjusted so that a minimum quantity of compressed air for weft insertion becomes possible.
Patent EP-0449989-A1 (EP)
Inventor: WATANABE KYOICHI A
IPC: C07D471/14
Filed: 1989-12-29
Abstract: La présente invention concerne des composés de formule (I), dans laquelle R est un groupe alkyl inférieur, un groupe aryle ou un groupe alkylaryle et X et Y sont identiques ou différents, et chacun est OH, NH2, ou bien SH. Le groupe aryle ou la partie aryle du groupe alkylaryle peuvent être non substitués, monosubstitués, disubstitués ou trisubstitués. En cas de substitution, chaque substituant peut être indépendamment un groupe alkyle, un groupe alkoxy ou un halogène. La présente invention décrit également des procédés pour synthétiser les composés précités.
Patent EP-0572374-A1 (EP)
Inventor: LINDBERG ARNE
IPC: A01D87/00
Filed: 1990-05-11
Abstract: Appareil à couteau destiné au soulèvement, au transport et à la mise en pièces des bottes, de préférence les bottes d'ensilage, dans le domaine de l'agriculture. L'appareil est caractérisé par la combinaison des fonctions suivantes: l'appareil à couteau (4; 12) est destiné à se solidariser de la partie ultérieure (2) d'un dispositif de soulèvement hydraulique (1) monté sur un véhicule tel qu'un tracteur; ledit appareil (4; 12) présente une forme allongée et est destiné à coopérer avec le dispositif de soulèvement hydraulique (1) de sorte que l'appareil à couteau puisse se déplacer essentiellement dans le sens vertical tout en s'étendant dans le sens horizontal; la partie inférieure de l'appareil à couteau (4; 12) est munie d'un bord coupant (9) afin que ledit appareil puisse trancher la botte d'ensilage lorsqu'il effectue un déplacement sensiblement vertical; ledit appareil (4; 12) possède une large surface porteuse au niveau de sa partie supérieure de sorte que, lorsqu'il est introduit dans la botte d'ensilage, il puisse efficacement soulever et/ou déplacer celle-ci.
Patent EP-0494145-A1 (EP)
Title: Impact resistant polyamide composition.
Inventor: BHOORI YOUSUF MOHAMMED
IPC: C08K7/14
Filed: 1990-06-13
Abstract: The present invention relates to a composition comprising at least one polyamide, a non-functionalized olefinic polymer, and a functionalized block copolymer, comprising poly(ethylene/butylene) mid-blocks and poly(styrene) end blocks. The composition preferably comprises a fibrous filler of reinforcement.