baber/WOPTO huggingface dataset:
Patent EP-0758239-A1 (EP)
Title: Utilisation de derives de xanthine pour reduire l'hyperreactivite pathologique de granulocytes eosinophiles, nouveaux composes a base de xanthine et procede de production de ces derniers
Inventor: GEBERT ULRICH
IPC: C07D473/06
Filed: 1995-03-21
Abstract: Les 1-(hydroxyalkyle)-4-alkylxanthines tertiaires conviennent à la préparation de médicaments pour le traitement de maladies liées à la réactivité pathologiquement accrue des granulocytes éosinophiles. L'invention porte sur de nouveaux dérivés de xanthine et sur leur procédé de production.
Patent EP-0751934-A1 (EP)
Inventor: KIRKUP MICHAEL P
IPC: C07C227/32
Filed: 1995-03-22
Abstract: Substituted azetidinone hypocholesterolemic agents of the formula   <IMAGE>   or a pharmaceutically acceptable salt thereof, wherein: Ar1 is R3-substituted aryl; Ar2 is R4-substituted aryl; Ar3 is R5-substituted aryl; Y and Z are independently -CH2-, -CH(lower alkyl)- or -C(dilower alkyl)-; A is -O-, -S-, -S(O)- or -S(O)2-; R1 is -OR6, -O(CO)R6, -O(CO)OR9 or -O(CO)NR6R7; R2 is hydrogen, lower alkyl or aryl; or R1 and R2 together are =O; q is 1, 2 or 3; p is 0, 1,2, 3 or 4; R5 is 1-3 substitutes independently selected from -OR6, -O(CO)R6, -O(CO)OR9, -O(CH2)1-5OR9, -O(CO)NR6R7, -NR6R7, -NR6(CO)R7, -NR6(CO)OR9, -NR6(CO)NR7R8, -NR6SO2-lower alkyl, -NR6SO2-aryl, -CONR6R7, -COR6, -SO2NR6R7, S(O)0-2-alkyl, S(O)0-2-aryl, -O(CH2)1-10-COOR6, -O(CH2)0-10CONR6R7, o-halogeno, m-halogeno, o-lower alkyl, m-lower alkyl, -(lower alkylene)-COOR6 and -CH=CH-COOR6; R3 and R4 are 1-3 substituents independently selected from R5, hydrogen, p-lower alkyl, aryl, -NO2, CF3 and p-halogeno; R6, R7 and R8 are hydrogen, lower alkyl, aryl or aryl-substituted lower alkyl; and R9 is lower alkyl, aryl or aryl-substituted lower alkyl; are disclosed, as well as a method of lowering serum cholesterol by administering said compounds, pharmaceutical compositions containing them, the combination of a substituted azetidinone and a cholesterol biosynthesis inhibitor for the treatment and prevention of atherosclerosis, novel intermediates and methods for preparing said intermediates.
Patent EP-0752880-A1 (EP)
Inventor: HAFLER DAVID A
IPC: A61P31/04
Filed: 1995-04-07
Abstract: L'invention concerne des méthodes de traitement de maladies auto-immunes telles que la sclérose en plaques par l'administration par voie orale d'un antigène 'bystander' tel qu'une protéine myélinique de base ou protéolipidique conjointement avec un polypeptide présentant l'activité de l'interféron de type I de sorte qu'une tolérance orale soit induite vis-à-vis de l'antigène 'bystander' et entraîne la suppression de la réponse auto-immune.
Patent EP-0768984-A1 (EP)
Inventor: THOMAS JOHN E
IPC: G01N1/00
Filed: 1995-05-12
Abstract: La présente invention concerne un appareil de stockage et de distribution de solutions de produits chimiques et le procédé d'utilisation correspondant. L'appareil de stockage et de distribution comporte un robinet sélecteur (68) et une vanne d'arrêt (62) permettant le débit sélectif d'un liquide tel que de l'eau vers une pluralités de réservoirs de récipients (11a, 11b, 11c, 11d). A l'intérieur de chaque récipient (11) est monté un aspirateur (26) recevant l'eau et le concentré de produit chimique pour y former une solution. Le remplissage d'un récipient s'effectue par sélection du récipient au moyen du robinet sélecteur, et actionnement de la vanne d'arrêt de façon à faire arriver l'eau dans le récipient sélectionné.
Patent EP-0763040-A1 (EP)
Inventor: REGENASS URS
IPC: C07H9/06
Filed: 1995-05-19
Abstract: L'invention se rapporte à des dérivés nouveaux et connus de staurosporine de la formule (I), dans laquelle R1 représente formyle, un radical hydrocarbure aliphatique, contenant jusqu'à 29 atomes de carbone et qui est éventuellement substitué par aryle, ou un radical aryle; R2 représente hydrogène, alkyle C1-C5, benzoyle, alcanoyle inférieur ou α-aminoacyle renfermant un groupe aminé libre ou protégé; et R3 représente hydrogène, hydroxy, alcoxy inférieur ou oxo; ou dans laquelle R1 représente méthoxycarbonylméthyle, R2 représente benzoyle, et R3 représente hydrogène. L'utilisation de ces dérivés pour éviter ou supprimer la résistance multiple aux agents antitumoraux tels que la vinblastine et l'adriamycine est également décrite.
Patent EP-0763009-A1 (EP)
Inventor: ROTHSCHILD KENNETH J
IPC: G01N33/532
Filed: 1995-05-11
Abstract: The present invention relates to a bioreactive agent comprising a detectable moiety linked to a photo-reactive moiety, wherein said photoreactive moiety comprises at least one group covalently bound to a substrate to form a conjugate that can be selectively photocleaved to release said substrate, wherein said substrate is selected from proteins, peptides, amino acids, lipids, cells, virus particles, fatty acids, nucleic acids, nucleotides, nucleosides, oligonucleotides, polysaccharides and inorganic molecules.
Patent EP-0843588-A1 (EP)
Inventor: D AGOSTINO ADRIANO
IPC: C02F1/44
Filed: 1995-08-11
Abstract: The filter proposed has a housing (1) and a hand grip (2) which is used to operate a pump (6, 7, 8). Disposed concentrically round the pump are an activated-charcoal filter (3) and a ceramic filter (4). The hand grip is essentially beaker-shaped, with a convex end wall (11) and cylindrical side walls (14). When the filter is not in use, the hand grip surrounds the upper end of the housing, making the filter extremely compact yet still making large gripping or contact surfaces available for the fingers and the ball of the thumb.
Patent EP-0782455-A1 (EP)
Inventor: LEONG SIMON
IPC: A61K41/00
Filed: 1995-09-22
Abstract: Multiple sclerosis and rheumatoid arthritis can be treated effectively using photodynamic therapy. In this protocol, a photoactive compound is administered, allowed to distribute in the effected subject, and the subject is then irradiated to activate the photoactive compound. Alternatively, the blood of a subject to be treated can be subjected to PDT extracorporeally. In the case of rheumatoid arthritis, localized treatment at the joints may also be employed.
Patent EP-0786012-A1 (EP)
Inventor: SARIASLANI FATEME SIMA
IPC: C12R1/20
Filed: 1995-10-04
Abstract: This invention provides a process for enrichment of enantiomers of α-tertiary carboxylic acid esters from mixtures of corresponding esters using a biocatalyst comprising microbial cells, or partially or highly purified enzyme preparations. The enantiomeric ester products are useful as intermediates for the preparation of pharmaceutically and agriculturally active compounds.
Patent EP-0791105-A1 (EP)
Inventor: KUBIK KLAUS
IPC: B05C11/02
Filed: 1995-11-13
Abstract: Bei der Streichvorrichtung (100) ist die eigentliche Rakel (60) am Außenumfang eines undrehbaren Rakelrohrs (13) gebildet, welches seinerseits von einem undrehbaren Träger (14) der Länge nach durchgriffen ist, der ringsum Abstand zum Innenumfang (15) des Rakelrohrs (13) beläßt. Über die Arbeitsbreite ist in dem Zwischenraum zwischen dem Innenumfang (15) des Rakelrohrs (13) und dem Träger (14) auf der Seite der mit der Rakel (60) zusammenwirkenden Walze (3) und auf der gegenüberliegenden Seite jeweils ein geschlossener, durch ein fluides Druckmedium aufblasbarer Schlauch (40, 50) angeordnet. Die Abstützungen der Walze (3) und des Rakelrohrs (13) in den seitlichen Walzenständern liegen in den gleichen zu den Achsen (W, R) der Walze (3) und des Rakelrohrs (13) senkrechten Ebenen (5, 6). Dadurch ergibt sich die Möglichkeit einer optimalen Anpassung des Verlaufs der Rakelkante (45) an den Verlauf der gegenüberliegenden Mantellinie der Walze (3).
Patent EP-0811217-A1 (EP)
Inventor: VINCENZI MAURIZIO
IPC: G09F7/00
Filed: 1995-10-31
Abstract: The board, which aims at improving visibility and safety conditions, comprises a viewing surface oriented towards an onlooker (U), said viewing surface being made discontinuous with the presence in it of through openings (7, 9; 7a, 9a) that allow the passage of a current of air incident on the board (1; 1a; 1b; 1c; 1d) and channelled in such a way as to prevent any light from behind passing through to the onlooker (U) positioned in front of the viewing surface.
Patent EP-0789941-A1 (EP)
Title: Connecteur pour carte memoire et mode d'emploi
Inventor: FUSSELMAN DAVID L
IPC: H05K7/14
Filed: 1995-10-31
Abstract: L'invention concerne un ensemble (10) carte mémoire et connecteur présentant un ressort (136) positionné dans un évidement (70) se trouvant dans les éléments latéraux longitudinaux (14) du cadre, lequel ressort confère à la carte (84) une force longitudinale supplémentaire vers l'avant à mesure qu'elle passe sur ces évidements, afin de permettre l'éjection de ladite carte (84) à une certaine distance où elle est facilement saisie et retirée par l'utilisateur. L'invention concerne également un procédé d'éjection d'une carte mémoire d'un ordinateur dans lequel la carte mémoire est premièrement déplacée vers l'avant et déconnectée du connecteur à une distance initiale (2), après quoi elle est à nouveau déplacée vers l'avant par un dispositif souple (136) activé automatiquement. L'invention concerne en outre un procédé d'éjection d'une carte mémoire au moyen de cet ensemble (10).
Patent EP-0790836-A1 (EP)
Inventor: CHANOCK ROBERT M
IPC: C12N7/00
Filed: 1995-11-30
Abstract: The invention described herein provides a method for selecting a novel African Green monkey kidney (AGMK) cell substrate, its cultivation and serial passage and its subsequent characterization. The invention further provides a method for the use of the cell substrate in the isolation, growth and serial passage of a large number of viruses, particularly rotaviruses, enteroviruses, respiratory viruses and hepatitis A virus. A method for the utilization of the AGMK cell substrate for the production of live and killed virus vaccines is also provided.
Patent EP-0732145-A1 (EP)
Inventor: YAMASHITA KOHICHI
IPC: B01D53/94
Filed: 1996-03-18
Abstract: A process for producing an oxidizing catalyst includes the steps of thermally treating a double-chained-structure type clay mineral including as a constituent Mg and/or Al in a temperature range of from 400 to 800 °C to modify the double-chained-structure type clay mineral to an amorphous clay mineral at least partially having an amorphous structure, substituting a transition metal element for at least a part of the constituent Mg and/or Al of the amorphous structure in a ratio of from 0.05 to 0.80 with respect to a total number of atoms of the constituent Mg and/or Al, and loading at least one of platinum-group elements on the substituted amorphous clay mineral. Note that, when the substituted amorphous clay mineral is subjected to an acidifying step followed by a salts removing step, it is unnecessary to precisely substitute the transition metal element for the constituent Mg and/or Al in the ratio. The resulting oxidizing catalyst can oxidize and decompose HC and CO included in exhaust gases even at low temperatures, and can inhibit the sulfates production even at high temperatures so as to reduce the emission of particulate floating materials. These advantageous effects maintain even after a durability test.
Patent EP-0755041-A1 (EP)
Inventor: WINDISCH ARTHUR
IPC: G09G3/14
Filed: 1996-07-04
Abstract: The device uses a LED matrix (DA) with respective switches (S1-Sn) for the individual LED's (D1-Dn) controlled via a memory device (M). The LED's are coupled to a voltage source (Q) in a current supply device (SSU). Respective control lines (st1-stn) couple the memory device to each switch, arranged so that the spacing between the diodes is greater than that between the adjacent control lines. The LED's are arranged in groups, with each group supplied from a respective voltage source (Q1-Q7).
Patent EP-0754505-A1 (EP)
Inventor: GRETHE MANFRED
IPC: B21C47/32
Filed: 1996-07-04
Abstract: The device winds bands onto a coiling drum with band insertion slot. The drum (7) contains a shaft (9), which rotates to a limited degree in circumferential direction, and is formed as a clamp sleeve (8). It has at least one clamping arch (10). The clamp sleeve is formed as a triangle with convex sides. It has a regulatable reversible drive. The insertion slot (3) in the drum has a clamp plate.
Patent EP-0758683-A1 (EP)
Inventor: HIJIKATA TAIICHI
IPC: B01J2/22
Filed: 1996-08-02
Abstract: A method is provided of rapidly increasing the bulk density of an iron oxide powder by preventing the powder, processed by a roller consolidtion machine, from flying up. The method consists of feeding an iron oxide powder, whose apparent bulk density is 0.4-0.6, into a sealed tank, depressurizing the tank to a vacuum of 100-200 torr, and revolving the rotating roller and rotating plow at a revolving speed of 1-2 m/sec.
Patent EP-0760545-A1 (EP)
Inventor: RAMDANI JAMAL
IPC: H01S5/00
Filed: 1996-08-16
Abstract: A short wavelength VCSEL including a mirror stack (10) positioned on a substrate (11), formed of a plurality of pairs of relatively high and low index of refraction layers a second mirror stack (15) formed of a plurality of pairs of relatively high and low index of refraction layers, an active region (12) sandwiched between the first stack (10) and the second stack (15), the active region (12) being formed of quantum well layers (20, 21, 22) of GaAsP having barrier layers (25, 26) of GaInP sandwiched therebetween, the quantum well (20, 21, 22) and barrier layers (25, 26) having substantially equal and opposite lattice mismatch.
Patent EP-0764986-A1 (EP)
Inventor: SEGAWA MIZUKI
IPC: H01L21/8247
Filed: 1996-09-18
Abstract: A MOS transistor includes a gate oxide film, and a gate electrode which is formed by a lamination of first and second conductor films. A capacitive element includes a lower capacitive electrode formed of the first conductor film, a capacitive film made of an insulating film which is different from the gate oxide film, an upper capacitive electrode formed of the second conductor film on the capacitive film, and a leading electrode of the lower capacitive electrode formed of the second conductor film. At the same number of steps as in the case where the gate oxide film is used as the capacitive film, a semiconductor device can be manufactured with the capacitive film provided, the capacitive film being made of a nitride film or the like that is different from the gate oxide film. Consequently, a capacitive film having a great capacitance value per unit area is used so that the occupied area can be reduced and an increase in manufacturing cost can be controlled. In the semiconductor device in which a transistor, a capacitive element, a resistive film and the like are provided, the occupied area can be reduced and the manufacturing cost can be cut down.
Patent EP-0734151-A1 (EP)
Inventor: DELABASTITA PAUL
IPC: G03F7/07
Filed: 1996-03-18
Abstract: A method for generating a screened reproduction of a multiple tone image comprises the steps of frequency modulation or stochastic screening the multiple image to obtain screened data representing tones of the multiple tone image in terms of halftone dots; 
reproducing the halftone dots on an imaging element by means of a scanwise exposure, wherein the size or composition of the halftone dot is modulated, by varying the number of microdots (or rels) composing a halftone dot.
Patent EP-0760293-A1 (EP)
Inventor: BOS GERRIT
IPC: B44F1/06
Filed: 1996-08-29
Abstract: The invention relates to a method for arranging an image executed in relief on a transparent plate (1), comprising the steps of: arranging on the transparent plate a curable product (6) which can adhere to the transparent plate; placing a shaping mould (8) on which the image for arranging is arranged in mirror image and in relief; pressing on both surfaces; causing the curable product to cure; and releasing the glass surface and the shaping mould after curing. 
     The invention also relates to a device for arranging images on the surface of a transparent plate, comprising: a shaping mould; an image arranged in relief in the shaping mould; means for arranging on a transparent plate a curable product which adheres to the plate material; means for pressing the mould onto the transparent plate; means for causing the curable product to cure; and means for separating the mould from the transparent plate.
Patent EP-0739004-A1 (EP)
Inventor: SAKAI IKUO
IPC: G11B9/00
Filed: 1996-04-18
Abstract: A high density recording device includes a memory medium (10) formed by layering an insulating film (12) on a silicon substrate (11). Information is written to the medium (10) by applying voltage to the insulating film (12) to form a low resistance micro-domain. To read the device, a detector (20) is used to detect the lowered resistance of the insulating film (12).
Patent EP-0786507-A1 (EP)
Inventor: DOBSON JAMES W
IPC: C09K8/16
Filed: 1996-07-23
Abstract: The invention provides brine based well drilling and servicing fluids which exhibit relatively thermally stable rheological and filtration characteristics. The fluids comprise a brine, an amorphous silica viscosifier, a biopolymer viscosifier, a fluid loss control additive, and a bridging agent. By utilizing both a silica viscosifier and a biopolymer viscosifier to provide the desired rheological characteristics, the fluids have enhanced thermal stability thus maintaining their suspension and hole cleaning properties over an extended temperature range.
Patent EP-0831215-A1 (EP)
Inventor: YOSHIDA AKIRA
IPC: F02D11/04
Filed: 1996-09-20
Abstract: A throttle drum (40) with a first return spring (54)
disposed therearound is rotatably mounted on a throttle
shaft (28), and a cruise control drum (60) with a second
return spring (72) disposed therearound is rotatably
disposed around the throttle drum (40). The throttle
drum (40) and the cruise control drum (60) are arranged
in a radially double-walled structure around the throttle
shaft (28), which may be of a relatively short axial
length.
Patent EP-0767008-A1 (EP)
Inventor: STEVEN ANDREW
IPC: B08B1/04
Filed: 1996-09-23
Abstract: In a roll cleaning assembly devised to remove liquid material continuously from the cylindrical surface of a rotating roll, for example from a compression roll (3) in a coating machine, a blade holder (5) which releasably retains a doctor blade (7) is mounted on a rigid support member (4), and force is applied along the length of the doctor blade, to urge it into contact with the roll, by force means (13) mounted independently of the blade support member.
Patent EP-0736959-A1 (EP)
Inventor: RAVON JEAN-MICHEL
IPC: H02M7/217
Filed: 1996-04-09
Abstract: A circuit for controlling two power transistors (24, 26) used as synchronous rectifiers in the secondary side of a switched mode power supply is provided. Current detector circuits (40, 42) measure current through parasitic diodes (28, 30) of the power transistors. It is shown that the synchronisation achieved is more accurate, and the resultant device is simpler and cheaper than previous solutions.
Patent EP-0782088-A1 (EP)
Inventor: ROBERT BERNARD
IPC: H01R12/71
Filed: 1996-11-29
Abstract: The active connector has an insulated top plate (2) with contacts on its top surface corresponding to the position of contacts on the card The lower face (6) of the insulated cover plate has a second set of contacts (7) facing downward, to press against contact areas (8) on the read/write controller unit (1). The read/write unit (1) and the insulated top plate (2) are both supported on legs (18 and 9,11 respectively) that hold them above a printed circuit board (15). The supports may be insulated or conductive. The conductive supports provide connection to the printed circuit board for the controller and directly to selected contacts on the card.
Patent EP-0780096-A1 (EP)
Inventor: BOUTET ROBERT-LOUIS
IPC: A61B17/82
Filed: 1996-12-20
Abstract: The strap consists of a flat strip (1) fixed at one end to a clasp (2) and having a needle on its other end. The clasp has a rectangular section channel through it between lower (5) and upper (6) walls, and the upper wall is cut out to form vertical lugs (3) which can be bent over on top of the strip. The strip is fastened to the clasp by being passed round it in at least one turn, forming at least one outer layer and two inner layers, and leaving sufficient space in the channel for the free end of the strip to be passed through after the needle has been removed. The strap can be tensioned by a clamp with a sloping surface and lever before fixing. Both strip and clasp are made from a biocompatible material such as stainless steel.
Patent EP-0847089-A1 (EP)
Inventor: RAVANELLI ENRICO MARIA
IPC: H01L27/04
Filed: 1996-12-09
Abstract: The method described is applied to an integrated circuit
formed on a substrate (10) of p-type material having at
least one region (11) of n-type material with junction
insulation, first electrical contact means (20,21) on the
frontal surface of the substrate, second electrical
contact means (14,14') on the n-type region (11) and
third electrical contact means (8) on the back of the
substrate connected to a reference (ground) terminal of
the integrated circuit. To avoid current in the
substrate due to the conduction of parasitic bipolar
transistors in certain operating conditions of the
integrated circuit, the method provides for monitoring
the potential of the second contact means (14,14') to
detect if this potential departs from the (ground)
potential of the reference terminal by an amount greater
than a predetermined threshold value. If this occurs the
first contact means (20,21) are taken to the potential of
the second contact means (14,14'), otherwise they are
held at the (ground)potential of the reference terminal.
A device and an integrated circuit which utilise the
method are also described.
Patent EP-0877969-A1 (EP)
Inventor: BUTCHER ROLAND
IPC: G03B11/00
Filed: 1996-01-18
Abstract: PCT No. PCT/AU96/00023 Sec. 371 Date Jul. 17, 1997 Sec. 102(e) Date Jul. 17, 1997 PCT Filed Jan. 18, 1996 PCT Pub. No. WO96/22559 PCT Pub. Date Jul. 25, 1996An electro-optical filter (22) typically for use in a still or video camera (10). The camera (10) is provided with a lens (14) for focusing an image of the subject (12) onto focal plane (16) of the camera (10). A recording medium is placed at the focal plane (16). Light emanating or reflected from the subject (12) travels in an optical path (20) through lens (14) and onto the focal plane (16). Located in the optical path (20) between the subject (12) and the focal plane (16) is the electro-optical filter (22). The electro-optical filter (22) comprises a matrix of independent cells (24) on which respective portions of the subject image impinge. Each cell has a transmissibility dependent on the intensity of the portion of the impinging subject image so that each portion of subject image is independently filtered by the cell (24) on which it impinges. The filtered subject image comprises the ensemble of filtered subject image portions and can be captured or viewed at the focal plane (16).