baber/WOPTO huggingface dataset:
Patent EP-0451190-B1 (EP)
Inventor: CUERVO JULIO H
IPC: A61K38/00
Filed: 1989-12-05
Granted: 1995-04-26
Abstract: A compound comprising a deletion analogue of an amide or carboxy-terminating Magainin I of the following structural formula using the single letter amino acid code:  <IMAGE>  and wherein at least one of amino acid residues 15 through 23 is omitted; or a deletion analogue of an amide or carboxy-terminated Magainin II of the following structural formula using the single letter amino acid code:  <IMAGE>  and wherein at least one of amino acid residues 15 through 23 is omitted. These compounds can be effectively used as pharmaceutical compositions.
Patent EP-0427857-B1 (EP)
Title: Drill
Inventor: KUBOTA MASAO
IPC: B23B51/00
Filed: 1990-01-24
Granted: 1994-10-26
Abstract: The present invention provides a drill which has high cuttability and high strength, can prevent the occurence of burrs at the outlet of a bored hole and the increase of an expanded margin of the bored hole, can be produced economically and can be ground again easily. In order to improve cuttability of a single chisel edge (3) formed between the center of the drill tip and a first main cutting edge (1), a rake face (30) is formed and in order to improve drill strength, a chisel edge non-formation portion (B1OB2) is disposed between the center of the drill tip and a second main cutting edge (2). A margin portion (5) disposed at the peripheral edge portion on the first main cutting edge side at the drill tip and having a cutting edge non-formation portion (11) is freely slidable to the inner peripheral surface of the bored hole, exhibits a guide shoe function and improves stability of the outer peripheral cutting edge (5) formed at the peripheral portion of the drill tip on the second main cutting edge side at the time of drilling work. The outer peripheral cutting edge extends while forming an acute angle with the drill outer periphery when viewed from the direction of the drill axis, directs the flow of a material to be cut to the inside of the bored hole and prevents the occurrence of burns. The rake face associated with the chisel edge consists of a twisted curved plane having the same lead as that of the rake face (10) of each part of the drill so that production and re-grinding of the drill become easy.
Patent EP-0458843-B1 (EP)
Inventor: BRUCE ROBERT
IPC: E04F13/14
Filed: 1990-02-14
Granted: 1996-08-14
Abstract: In the improved gypsum board in accordance with this invention, the board has a gypsum core and first and second cover sheets of fibrous material on opposing faces. The core has a first stratum parallel to and adjacent the first cover sheet. This stratum does not contain any fibers of the fibrous material. This first stratum has relatively few voids and a substantially greater density than the central portion of the core of the board. The central portion of the core has a plurality of relatively large discrete voids substantially uniformly distributed throughout the central portion of the core. These voids have substantially spherical coherent walls.
Patent EP-0466738-B1 (EP)
Title: Procede pour limiter le courant alternatif d'allumage
IPC: H01F27/42
Filed: 1990-04-06
Granted: 1993-03-17
Abstract: Ce dispositif de limitation de courant alternatif d'allumage pour appareil d'alimentation en courant à induction (1) comporte un premier commutateur de courant alternatif (23, 45) connecté en série et un circuit à coupure de phase, capable de retarder, à partir du moment d'enclenchement, la connection de l'enroulement du circuit primaire (4) avec la tension alternative du secteur (25, 26). L'électrode de commande (44, 45) du premier commutateur de courant alternatif (23) du circuit à coupure de phase à tampon de tension d'alimentation (30) est reliée avec la sortie du circuit de commande, qui peut produire une tension d'allumage synchronisée avec la tension alternative du réseau (2, 25, 26) lorsqu'on enclenche l'appareil d'alimentation en courant (1) à partir d'une relation de phases préréglable (60, 61) entre 90 et 0 degrés avant un passage par zéro (115) de la tension alternative de réseau. Cette tension d'allumage doit être affaiblie à temps avant un passage à zéro (115) de la tension alternative de réseau (2, 25, 26) pour éteindre l'appareil d'alimentation en courant (1). Un condensateur (86) connecté en parallèle à l'appareil d'alimentation en courant (1) permet de régler de manière définie l'induction résiduelle avant chaque branchement ou après chaque débranchement, de sorte que l'appareil d'alimentation en courant (1) peut toujours être enclenché, dans toutes les conditions, sans que le courant de pointe de démarrage ne doive dépasser le courant de charge.
Patent EP-0472627-B1 (EP)
Inventor: ALMOG YAACOV
IPC: G03G9/13
Filed: 1990-05-14
Granted: 1996-01-10
Abstract: Une composition de direction de charge à tolérance d'humidité comporte dans un solvant organique sans pôle une dispersion fine d'un matériau directeur de charge comportant un composé directeur de charge moléculaire ainsi qu'un composé directeur de charge ionique, chacun étant conjugué à un polymère qui est insoluble dans des solvants organiques sans pôle. Le matériau directeur de charge est préparé par l'addition à une solution d'un composé directeur de charge moléculaire et d'un composé directeur de charge ionique dans un solvant organique sans pôle, d'un composé monomère pouvant se polymériser pour former un polymère qui est insoluble dans ledit solvant, de manière à provoquer une réaction de polymérisation du composé monomère et à permettre à la réaction de polymérisation d'arriver à son terme.
Patent EP-0489792-B1 (EP)
Inventor: MATIAS EDGAR
IPC: B41J5/10
Filed: 1990-08-29
Granted: 1994-03-02
Abstract: L'invention se rapporte à un clavier à une main comprenant un groupe de touches représentant une moitié d'un clavier standard, dans lequel une paire de caractères est attribuée à chaque touche du groupe de touches. De cette paire, l'un des caractères est celui qui est normalement associé à la touche d'un clavier standard et l'autre caractère est celui qui est associé à une touche symétriquement opposée de l'autre clavier standard. Une touche de modification est prévue pour commander le clavier à une main décrit ci-dessus, de façon à permettre une commutation entre la première moitié et la deuxième moitié du clavier, de sorte qu'on peut utiliser ce clavier avec une seule main en utilisant les techniques de dactylographie normales pour claviers standard.
Patent EP-0456778-B1 (EP)
IPC: F02D41/14
Filed: 1990-11-16
Granted: 1993-03-17
Abstract: Il est proposé un système pour la régulation d'un paramètre de fonctionnement d'un moteur à combustion interne d'un véhicule automobile, la vitesse de modification du paramètre de fonctionnement à réguler pouvant être choisie à une valeur prédéterminée si au moins la vitesse de modification du paramètre à réguler a atteint ou dépassé une valeur-seuil prédéterminée. La commande de la vitesse de modification à une valeur prédéterminée est réalisée en particulier à la manière d'un régulateur instantané par inversion du sens d'intégration de la proportionnelle intégrale et/ou par modification du signe du facteur d'amplification de la proportionnelle du régulateur.
Patent EP-0500709-B1 (EP)
Inventor: MOHN FRANK
IPC: E21B47/01
Filed: 1990-11-23
Granted: 1994-04-20
Abstract: PCT No. PCT/GB90/01816 Sec. 371 Date Jun. 18, 1992 Sec. 102(e) Date Jun. 18, 1992 PCT Filed Nov. 23, 1990 PCT Pub. No. WO91/08373 PCT Pub. Date Jun. 13, 1991.A pipe system comprises a plurality of pipe members (2), mechanical connections at the end regions of the pipe members whereby the pipe members can be connected together into end-to-end relationship to provide at least one fluid flow path along them, and electrical conductors (10; 110) carried by the pipe members, the electrical conductors having contact areas (19) exposed at the end regions of the pipe members so that electrical connection between the conductors of adjacent pipe members can be effected by bridging members (25) spanning the end regions of the pipe members.
Patent EP-0502890-B1 (EP)
Inventor: HVARRE JOHN NIKOLAJ
IPC: C02F1/48
Filed: 1990-11-26
Granted: 1994-09-14
Abstract: A mouthpiece (1) for a water tapping point, for example a water tap (2) or similar installation, has a row of flow modifying elements (6-12) so arranged as to impart to the outflowing water jet (5) a desired, preferably quietly regulated, non-splashing state of flow. At least one of these flow modifiying elements (7) is made wholely or partly of magnetic material on e.g. a ceramic basis, so that the flow channels of the mouthpiece (1) are automatically kept free of incrustation.
Patent EP-0467307-B1 (EP)
Inventor: KADA NORIO
IPC: G01N33/00
Filed: 1991-07-16
Granted: 1996-10-09
Abstract: According to the present invention, a first sample gas line (1) through which a sample gas (G) passes as it is, and a second sample gas line (2) branched from said first sample gas line (1) and provided with a treatment portion (3) for treating a specified ingredient in said sample gas or a first sample gas line and a second sample gas line, through which sample gases independent and different to each other pass, respectively, and a zero gas line (15), through which a zero gas (Z) passes, are connected with a single analytical portion (14) so that they may be parallel to each other. The sample gas (G) passing through said first sample gas line (1) and the sample gas (G') passing through said second sample gas line (2) being alternately introduced into said analytical portion (14) through said zero gas (Z) by means of a gas-controlling mechanism (17) to divide an output from the analytical portion (14) at that time into signals based on a plurality of modulation frequencies different to each other relating to said switch-over cycle, respectively, and these signals being added and subtracted to detect said concentrations of the same ingredient contained in the respective sample gases. <IMAGE>
Patent EP-0471374-B1 (EP)
Inventor: EBISAWA ISAO C O CANON KABUSHI
IPC: B41J2/175
Filed: 1991-08-16
Granted: 1995-12-06
Abstract: A recovery method for an ink jet recording apparatus comprising recording means for recording by discharging the ink with bubbles formed by the thermal energy applied to a heat acting area in an ink holding portion, and energy supply means for forming said thermal energy on said recording means, including a compulsory recovery mode in which more than 10<3> predischarges are accomplished by supplying the energy exceeding 1.48 times the minimum energy Eo necessary for producing said bubbles. <IMAGE>
Patent EP-0482705-B1 (EP)
Title: Circuit arrangement
Inventor: VAN MEURS JOHANNES MARIA
IPC: H05B41/24
Filed: 1991-10-17
Granted: 1996-01-03
Abstract: The invention relates to a circuit arrangement for operating a discharge lamp, comprising     a load branch B provided with lamp connection terminals, a DC-AC converter provided with a branch A coupled to the load branch B and comprising at least one switching element for generating a current of alternating polarity through the load branch B by being alternately conducting and non-conducting with a frequency f, a drive circuit E for rendering the switching element alternatively conducting and non-conducting with a frequency f, a control circuit C coupled to the drive circuit and the discharge lamp for generating a control signal which is dependent on the lamp current and serves to influence the frequency.   According to the invention, the control signal is also dependent on a signal S which is a measure for comparatively quick changes in the power consumed by the discharge lamp. It is achieved in this way that the lamp power can be adjusted over a wide range, irrespective of the type of the discharge lamp used. <IMAGE>
Patent EP-0441512-B1 (EP)
Inventor: YOSHIYUKI HOZUMI
IPC: C08F220/18
Filed: 1991-01-29
Granted: 1994-05-04
Abstract: A swellable oil-absorbent agent formed of a cross-linked polymer (P) obtained by polymerizing a monomer component comprising 90 to 99.999% by weight of a monomer having as a main moiety thereof an alkyl (meth)acrylate the alkyl group of which has 10 to 16 carbon atoms and possessing one polymerizable unsaturated group in the molecular unit thereof and 0.001 to 10% by weight of a cross-linkable monomer possessing at least two polymerizable unsaturated groups in the molecular unit thereof (providing that the total of the amount of the polymerizable monomer and that of the cross-linkable monomer is 100% by weight).
Patent EP-0479512-B1 (EP)
Inventor: UCHIDA HIROSHI
IPC: B28B1/14
Filed: 1991-09-27
Granted: 1995-08-30
Abstract: A method of producing a patterned shaped article includes the steps of disposing at a prescribed position within a main form for molding the shaped article a cell form having a plurality of cells arranged in a contiguous manner, charging a prescribed amount of dry pattern-course material for forming the pattern course of the shaped article into prescribed cells of the cell form, charging a base-course material for forming the base course of the shaped article into the remaining space of the main form not filled with the pattern-course material, removing the cell form, causing the charged pattern-course material and base-course material to set into a shaped article, removing the shaped article from the main form and, optionally, sintering the shaped article. <IMAGE>
Patent EP-0480871-B1 (EP)
Inventor: MAURER WILLY
IPC: A01P13/00
Filed: 1991-08-27
Granted: 1995-12-13
Abstract: The present invention relates to a synergistic agent containing a herbicidally active sulphonylurea of the formula I <IMAGE>  in which   Z represents a substituted phenyl, thiophenyl, benzyl, pyridinyl, pyrazinyl, hetero-fused phenyl, or alkylsulphonylamino radical;   M represents hydrogen; or C1-C4-alkyl; and Het represents a substituted five- or six-membered heterocycle having 2 or three nitrogen atoms, and a synergistically active amount of a 5,6,7,8-tetrahydro-1H,3H- (1,3,4)thiadiazolo-[3,4-a]-pyridazine or 7,8-dihydro-1H,3H- (1,3,4)-thiadiazolo-[3,4-a]-pyridazine of the formula II <IMAGE> in which     X represents oxygen; or sulphur;   A-B represents -CH2-CH2-; or -CH=CH-; and   Phe represents a substituted phenyl radical.   The agent according to the invention is suitable for selective control of weeds in crops of useful plants, in particular in cereals, maize, rice or soybeans. The invention also relates to a method of controlling weeds in crops of useful plants, preferably in cereals, maize, rice or soybeans, and to the use of this novel agent.
Patent EP-0465454-B1 (EP)
Inventor: SCHOUTEN CORNELUS
IPC: B05B7/02
Filed: 1991-07-04
Granted: 1995-01-18
Abstract: A method for atomizing a concentrated liquid product over an object by means of a spray head, wherein said product has an active agent content of at least 30 percent by weight and is led to a first outlet of the spray head, a pressurized gas is led to a second outlet provided near the first outlet, and wherein the product coming out of the first outlet is atomized by said gas which is sprayed out through the slit-shaped second outlet in a fan-shaped spray pattern. The invention also relates to a spray head to be used in said method. <IMAGE>
Patent EP-0464199-B1 (EP)
Title: Electrically conductive pressure sensitive adhesive
Inventor: GLACKIN RICHARD T
IPC: H01B1/24
Filed: 1991-01-31
Granted: 1994-08-17
Abstract: An electrically conductive pressure sensitive adhesive is provided which is prepared by incorporating a conductive black filler into a pressure sensitive adhesive in such a manner as to impart electrical conductivity at a carbon concentration low enough to avoid adversely affecting the physical properties (such as tack) of the adhesive. By practice of the present invention, the carbon particles present in the adhesive are in the form of a carbon structure which optimizes the efficient employment of carbon by providing conductive pathways through the adhesive.
Patent EP-0521909-B1 (EP)
Inventor: SIMONS MALCOLM J
IPC: C12N5/073
Filed: 1991-03-27
Granted: 2000-06-28
Abstract: PCT No. PCT/AU91/00115 Sec. 371 Date Nov. 2, 1992 Sec. 102(e) Date Nov. 2, 1992 PCT Filed Mar. 27, 1991 PCT Pub. No. WO91/14768 PCT Pub. Date Oct. 3, 1991.The present invention provides a method for selectively recovering fetal cells from a maternal blood sample. The method is performed on a blood sample from a pregnant woman having different first and second cell surface antigens expressed by a first allele of a polymorphic genetic locus and a second allele of a polymorphic genetic locus. The method separates maternal and fetal cells based on differential reactivities of the cells to antibodies specific for polymorphic cell surface antigens, particularly the HLA antigens. In particular, the fetal and maternal cells are separated based on the non-reactivity of the fetal cells to an antibody specific for a cell surface antigen encoded by a non-transmitted maternal allele. The method can be performed using solid phase-affixed antibody and recovering non-bound cells or using fluorescent labeled antibody and recovering unlabeled cells by fluorescence-activated cell sorting. In a preferred embodiment, the cells are also contacted with a second antibody specific for the second cell surface antigen. Fetal cells are separated based on their reaction with, at most, one of the antibodies.
Patent EP-0528865-B1 (EP)
Title: Chiral phospholane transition metal catalysts
Inventor: BURK MARK JOSEPH
IPC: B01J31/22
Filed: 1991-05-01
Granted: 1995-01-11
Abstract: Chiral 2,5-disubstituted phospholanes useful as transition metal ligands in asymmetric catalysis and processes for their preparation are disclosed.
Patent EP-0534989-B1 (EP)
Inventor: IRASCHKO JOHANN
IPC: F16D55/226
Filed: 1991-05-15
Granted: 1994-08-03
Abstract: Le frein à disque comportant un étrier (2) entourant un disque (1) présente sur un côté un dispositif de tension. Ce dispositif de tension contient un levier à came (4) qui tourne autour d'un axe parallèle au plan du disque et qui coopère avec une traverse (6). Les extrémités de la traverse (6) sont vissées avec des broches de réglage (7, 8) contre lesquelles s'appuie une garniture de frein (10). Les deux broches de réglage (7 et 8) sont couplées au moyen d'une courroie crantée (12). Dans des évidements des deux broches de réglage (7 et 8) dépasse un entraînement rotatif (14 ou 14') qui est entraîné par le levier à came (4) et qui provoque, pendant la course morte ou la course de desserrage, un vissage des broches de réglage (7 et 8) en direction du disque de frein (1). Par l'intermédiaire de la courroie crantée (12), on obtient ainsi un vissage synchrone des deux broches de réglage (7 et 8). L'entraînement rotatif (14) contient un accouplement rotatif à une voie ainsi qu'un accouplement de limitation de couple, ce qui permet d'éviter un vissage des broches de réglage (7 et 8) pendant la course de freinage et pendant chaque course de retour. Le double système d'entraînements rotatifs (14 et 14') produit un effet redondant, de telle manière qu'en cas de défaillance d'un entraînement rotatif (14 ou 14'), la fonction de réglage du jeu soit néanmoins conservée et que le frein à disque ne puisse pas faire défaut en cas d'usure consécutive des garnitures.
Patent EP-0551369-B1 (EP)
Inventor: BLOCH BERTRAND
IPC: C07F7/18
Filed: 1991-10-01
Granted: 1994-10-26
Abstract: The coupling agent is comprised of a pyrrolidyl group capable of being incorporated in the chain of an electroconducting polymer, and a silane group -Si (OR1)3 which may be chemically bound to a glass substrate in order to form an adherent coating of said polymer. It is obtained by an addition reaction implementing an epoxide function and a primary or secondary amine function.
Patent EP-0557312-B1 (EP)
Inventor: FOO KEVIN ALFRED
IPC: C22B19/04
Filed: 1991-10-28
Granted: 1997-03-05
Abstract: A process for treatment of zinc sulfide or other zinc bearing feed materials in conjunction with an iron sulfide containing mineral or compound to effect a separation of zinc from iron by fuming on either zinc and sulphur vapor or zinc sulphide vapor. The vapor is stripped and transported by a carrier gas from the mineral or a molten matte formed from the mineral. The process is operated at a temperature in the region of 1250 DEG  to 1400 DEG  C. and at a partial pressure of oxygen in the region of 10-7 to 10-11 bar. The process is conducted in the presence of a liquid matte phase which contains at least iron sulphide and which is intimately mixed in a bath with a slag phase.
Patent EP-0563069-B1 (EP)
Inventor: WESTFECHTEL ALFRED DR
IPC: C07C68/06
Filed: 1991-12-03
Granted: 1996-04-17
Abstract: Guerbet carbonates corresponding to formula (I)   ical containing 12 to 44 carbon atoms and R2 has the same meaning as R1 or is a linear alkyl radical containing 1 to 12 carbon atoms; their use as lubricants; and a process for their preparation in which Guerbet alcohols are used to transesterify dialkyl carbonates of formula III    <IMAGE>  (III)  in which R3 is a linear alkyl radical containing 1 to 12 carbon atoms.
Patent EP-0508449-B1 (EP)
Inventor: BASILE GIAMPIERO
IPC: C08J3/00
Filed: 1992-04-10
Granted: 1996-03-20
Abstract: The invention relates to a method for inhibiting the degradation by dehydrohalogenation of hydrochlorofluorocarbons, such as for example the mixture of 123 and 123a, used as foaming agents during the formation reaction of foamed polyurethanes or polyisocyanurates starting from polyols and polyisocyanates. Prior to the reaction starting, a little amount of a stabilizing substance selected from the group consisting of nitromethane, nitroethane and 1-nitropropane is added to the reaction medium.
Patent EP-0532929-B1 (EP)
Inventor: BRANDSTAETTER WOLFGANG DIPL-IN
IPC: A44B1/00
Filed: 1992-08-20
Granted: 1995-09-27
Abstract: The invention relates to an alloy, especially for use in the manufacture of jewellery, spectacle frames etc. In order to manufacture jewellery, spectacle frames etc. from a nickel-free alloy while keeping production costs low and using a readily workable material, according to the invention the following alloy has been created which, in percent by weight, has the following composition: Cu 86.0-90.0%, Al 2.8-4.5%, Mn 0.4-1.3%, Fe 1.0-2.5%, Si 0-0.5%, the remainder being Zn.
Patent EP-0542029-B1 (EP)
Title: Snap button
Inventor: HENZLER BERND
IPC: A44B17/00
Filed: 1992-10-27
Granted: 1995-08-23
Abstract: The subject of the invention is a snap button for flat material (8), consisting of an upper part and of a lower part, the upper part and the lower part each consisting of a rivet shank (9, 16), which acts on the flat material (8), with a moulded-on rivet flange (11, 17) and of a catch part (ball (2)/eye (1)) on the other side of the flat material (8), in which catch part the rivet shank (9, 16) is riveted and in the eye (1) a spring (3) is arranged as spring element whose inner limbs are inserted resiliently in two parallel slots (4) in the inner part of the eye (1). In order to allow centring of the ball (2) in the eye (1), it is proposed that the spring (3) is arranged in a spring housing (5) so as to be offset in the axial direction towards the centre of the eye (1) and that a centring cone (7) is moulded onto the spring housing (5) on the inner side of the eye (1), and that the spring housing (5) has a bead (6) on the outer side and the spring (3) is embossed in the direction towards the ball (2). <IMAGE>
Patent EP-0549917-B1 (EP)
Inventor: GSTREIN HIPPOLIT
IPC: D21F7/08
Filed: 1992-12-04
Granted: 1998-08-26
Abstract: A papermaker's felt (28) having a dual layer base with a high absorption capacity with a weave pattern having twice as many machine direction yarns on the top side (25) of the fabric as compared to the bottom side (26) of the fabric. The yarns may be spun yarns, multi-filaments, monofilaments, core-wrapped yarns and any kind of twists. Treated and extruded yarns may also be used. The base fabric is attached to a top fabric (27) by needling. <IMAGE>