baber/WOPTO huggingface dataset:
Patent EP-0547022-A1 (EP)
Inventor: FRISCH HERBERT
IPC: F16K31/02
Filed: 1992-12-09
Abstract: To compensate for the effects of the electrical and mechanical relaxation (E, M) of a piezo-electric bending element (1) which has a control area (3) movable against an elastically applied counterforce (2) in accordance with an applied control voltage, the counterforce (2) is applied via a separate external loading arrangement (8), it being possible for the bending element (1) itself to be additionally preloaded elastically against the action of the counterforce (2) by means of a clamping arrangement (10). <IMAGE>
Patent EP-0563155-A1 (EP)
Inventor: SANDLER MARK BRIAN
IPC: H03F3/217
Filed: 1991-12-19
Abstract: Amplificateur de puissance pratique permettant de produire directement une puissance analogique à partir d'une entrée numérique, comprenant un filtre de suréchantillonnage (14), qui augmente la fréquence de récurrence des impulsions, et un filtre de mise en forme du bruit (18), qui réduit la longueur des mots. Avant d'introduire les échantillons numériques dans un modulateur de largeur d'impulsion (20), on règle leur valeur de telle sorte que les impulsions de sortie produites par le modulateur (20) soit approximativement les mêmes que celles qui auraient été produites par représentation à variation continue d'échantillons numériques prélevés par une forme d'onde de comparaison périodique et que l'on aurait introduites dans le modulateur. Le détecteur (16) permet ainsi au modulateur d'avoir des caractéristiques de faible distorsion qui sont habituelles dans la modulation analogique à échantillonnement naturel, le circuit acceptant les échantillons numériques provenant régulièrement des dispositifs numériques conventionnels.
Patent EP-0575336-A1 (EP)
Inventor: EFFING MICHAEL JOSEF
IPC: B29C51/08
Filed: 1991-12-12
Abstract: L'invention se rapporte à un panneau (26) qui comporte une âme en nid d'abeilles et des surfaces en résine thermoplastique sur l'une desquelles est collée une couche de revêtement (24) décorative en polyfluorure de vinyle, le panneau étant façonné dans une presse (16) après avoir été préalablement chauffé à la température de ramollissement de la résine et après que la surface en résine thermoplastique ainsi chauffée a été plaçée en alignement sur la couche de revêtement qui est préalablement chauffée, les deux étant alors pressées l'une contre l'autre dans la presse.
Patent EP-0525152-A1 (EP)
Title: Improvements in and relating to paper machine clothing.
Inventor: DAVIS ROBERT BERNARD
IPC: D04H1/64
Filed: 1992-02-17
Abstract: This invention relates to a method of manufacturing an article of paper machine clothing suitable for use in the pressing section of a papermaking machine, comprising treating fibres of a polyamide material with an aqueous solution of aldehyde in the presence of a catalyst to effect partial cross-linking of the polyamide material, and attaching the fibres in the form of a fibrous batt to a fabric by needling.
Patent EP-0531475-A1 (EP)
Inventor: TOYNE KENNETH JOHNSON
IPC: C07C331/28
Filed: 1992-03-09
Abstract: Composés de cristaux liquides répondant à la formule (I): R1-A-(X)m-(B)n-R2, dans laquelle A représente naphtyle, naphtyle fluoré ou naphtyle bromé; B représente phényle, phényle méthylé, phényle bromé, phényle fluoré, thiophène, pyrimidine ou pyridine, R1 et R2 représentent, indépendamment l'un de l'autre, alkyle, alcoxy, alcynyle, thioalkyle, Br, CN, SCN, NCS, perfluoroalkyle, perfluoroalcoxy ou hydrogène; X représente C=C, COO ou C=C; m est 0 ou 1; n est 0 ou 1 lorsque m est 1, mais n est 0 lorsque m l'est également; à condition que lorsque A représente naphtyle, que n est 1 et que m est 0, alors B représente phényle méthylé, phényle bromé, thiophène, pyrimidine; et à condition également que lorsque A représente naphtyle, que X représente C=C, que n est 1 et que m est 1, alors B représente thiophène, pyrimidine ou pyridine. On a également prévu des composés de cristaux liquides pouvant s'incorporer aux dispositifs utilisant les caractéristiques prétransitionnelles de matériaux cristallins liquides en phase isotropique et répondant à la formule (II): R3-J-(Y)p-(Z)q-R4, dans laquelle J représente naphtyle, naphtyle fluorré ou naphtyle bromé; Z représente phényle, phényle méthylé, phényle bromé, phényle fluoré, thiophène, pyrimidine ou pyridine; R1 et R2 représentent, indépendamment l'un de l'autre, alkyle, alcoxy, alcynyle, thioalkyle, Br, CN, SCN, NCS, perfluoroalkyle, perfluoroalcoxy ou hydrogène; Y représente C=C, COO ou C=C; p est 0 ou 1; q est 0 ou 1 lorsque p est 1 mais q est 0 lorsque p est 0.
Patent EP-0577648-A1 (EP)
Title: Novel protein polycation conjugates
Inventor: BIRNSTIEL MAX L
IPC: C12N15/87
Filed: 1992-03-24
Abstract: New protein-polycation conjugates which are capable of forming soluble complexes with nucleic acids contain as their protein component an antibody directed against a cell surface protein, with the ability to bind to the cell surface protein so that the complexes formed are absorbed into cells which express the cell surface protein and are expressed therein. Complexes for use in pharmaceutical preparations contain a therapeutically or gene therapeutically active nucleic acid.
Patent EP-0573563-A1 (EP)
Title: Station for the automatic digitalization of slides.
Inventor: FARGEOT MICHEL G
IPC: H04N5/253
Filed: 1992-02-27
Abstract: PCT No. PCT/FR92/00180 Sec. 371 Date Aug. 30, 1993 Sec. 102(e) Date Aug. 30, 1993 PCT Filed Feb. 27, 1992 PCT Pub. No. WO92/15922 PCT Pub. Date Sep. 17, 1992.Apparatus for automatically digitizing slides, the apparatus including a slide feed assembly (2), at least one digitizing and input station (D), and a reception assembly (2') for receiving slides that have been digitized in this way. Each slide feed and reception assembly (2, 2') includes at least one drawer (6) containing a removable magazine (11) which may be rotationally driven about a vertical axis and including at least one removable slide storage element (12). Transfer systems (14, 21) serve firstly to feed slides from a storage element (12) of the removable magazine (11) to a central turntable (15) which places the slides successively before various workstations including the digitizing and input station (D), and secondly transfer slides after digitizing from the central turntable (15) to a storage element (12) of a removable magazine (11) placed in said reception assembly (2'). The slide feed assembly (2) and the slide reception assembly (2') may be the same assembly.
Patent EP-0579674-A1 (EP)
Inventor: SEMM KURT
IPC: A61B1/00
Filed: 1992-04-09
Abstract: L'expanseur de la cavité abdominale prévu pour l'endoscopie se compose d'une tige (12), dont l'extrémité distale (14) comporte au moins un élément pivotant (16) articulé entre une première position en alignement précis avec la tige et une seconde position orientée sensiblement transversalement à la tige. En outre, il est proposé que l'élément pivotant forme avec la tige, un cylindre correspondant au diamètre intérieur d'une gaine de trocart que l'élément pivotant soit maintenu dans une position par un ressort; qu'une plaque étanche en forme d'anneau (22) entourant la tige puisse y être fixée; que l'expanseur dispose à ses deux extrémités longitudinales d'un élément pivotant et qu'il comporte un canal axial (36) pour adapter un pneumopéritonie.
Patent EP-0538447-A1 (EP)
Title: Rapid inducible beta-lactamase screen test.
Inventor: JOHNSTON JUDITH
IPC: C12Q1/18
Filed: 1992-04-29
Abstract: In an assay for determination of beta-lactam antibiotic resistance in a target bacterial strain, the strain is grown in the presence of both a beta-lactamese inducing antibiotic and a beta-lactam indicator antibiotic [which kills or inhibits the growth of bacteria] unable to hydrolyze beta-lactam antibiotics. Growth, indicative of drug resistance in the target strain, is monitored by detecting a fluorophor released by the enzymatic cleavage of a metabolizable fluorogenic compound.
Patent EP-0595972-A1 (EP)
Inventor: KOERNER HANS-GEORG
IPC: C09K11/01
Filed: 1992-07-29
Abstract: Un procédé et un dispositif permettent de recycler des lampes fluorescentes, des lampes à décharge électrique sous haute pression, des thermomètres et leurs bris. L'objet de l'invention est de créer un procédé par voie humide et un dispositif pour le recyclage, économique et à consommation réduite d'énergie, de lampes fluorescentes, de thermomètres et de leurs bris. Les fragments (8) solides, liquides et gazeux des lampes sont mis en contact intime avec un liquide de lavage (6) contenant un agent réducteur chimique afin de faire coaguler le mercure liquide. Après élimination des fragments solides par filtration, le liquide de lavage contenant les éléments constituants de la lampe en émulsion, en suspension et en dissolution, notamment le mercure et la substance luminescente, sont centrifugés dans une centrifugeuse (11) qui contient un cylindre creux (12), formé par mise en rotation, d'un liquide de haute densité. On retire séparément de la centrifugeuse le mercure, la substance luminescente et le liquide de lavage purifié.
Patent EP-0602088-A1 (EP)
Inventor: DELALLE JACQUES
IPC: H01R4/22
Filed: 1992-09-03
Abstract: Un terminal électrique (1), prévu pour une connexion avec un ou plusieurs fils électriques, comprend une partie terminale conventionnelle (2) dotée d'une cosse (3) et d'un corps creux (4), une gaine (11) d'isolant en polymère recouvrant le corps et une pièce de connexion conique et creuse (6), prenant par exemple la forme d'un fil bobiné. La pièce de connexion conique est munie d'un filetage interne et externe et occupe en partie l'extrémité du corps. Cette pièce (6) peut recevoir en les assujettissant un ou plusieurs fils électriques et elle est elle-même assujettie dans le corps (5) quand on visse le terminal sur les fils. La gaine (11) est constituée de préférence d'un manchon thermo-rétractable et la partie terminale comprend de préférence une masse de soudure (9) afin d'établir une connexion électrique permanente.
Patent EP-0607181-A1 (EP)
Title: Apparatus and method for facilitating assembly/disassembly of engine valves.
Inventor: HARMAND BRICE
IPC: B25B27/24
Filed: 1992-08-31
Abstract: The detached cylinder head is placed on a table or other flat surface which has a recessed area within which is retained a deformable elastic bladder. Air, water or some other fluid is introduced into the bladder causing it to expand so that it conforms to the chambers within the cylinder head. The pressure of the expanded bladder within the chamber forces the valve upward against the valve seat. Once the valve is pressed upward against the valve seat, the valve can be disassembled by depressing the spring and removing the fastener, so that the spring can be removed, or the spring can be put in place and the valve reconnected.
Patent EP-0556380-A1 (EP)
Inventor: SOROKES JAMES M
IPC: G01B5/004
Filed: 1992-09-09
Abstract: L'invention se rapporte à un dispositif qui sert à mesurer la position coordonnée tridimensionnelle d'une aube en vue d'en valider la position sur une turbine et qui comprend à cet effet un rail de guidage principal (24) dont une extrémité est pourvue d'une bride de montage (26) et sur lequel est monté fixe un rail de guidage secondaire. Le rail de guidage secondaire (46) comporte un bras avec une tige s'étendant verticalement. L'extrémité inférieure de la tige est utilisée pour entrer en contact avec les points de coordonnées devant être mesurés sur la face de l'aube. Les mesures en coordonnées X, Y et Z de chaque point le long de la face de l'aube sont lues sur les repères gradués se trouvant le long du rail de guidage principal, du rail de guidage secondaire et de la tige s'étendant vers le bas depuis le rail de guidage secondaire.
Patent EP-0608298-A1 (EP)
Inventor: JOHNSON MELVIN HARRY
IPC: G02B6/36
Filed: 1992-08-28
Abstract: Appareil de positionnement (201, 202, 203) servant à positionner un point situé sur un élément cylindrique de petit diamètre, tel qu'une fibre optique (F) le long d'un axe de référence prédéterminé (R) sans tenir compte du diamètre externe de la fibre.
Patent EP-0638182-A1 (EP)
Title: Systeme de commande et de manipulation ergonomique et reglable
Inventor: ARVIDSSON TORBJOERN
IPC: G06F3/01
Filed: 1992-11-17
Abstract: Un système de commande ergonomique et réglable concerne particulièrement des machines ou appareils dirigés par boutons-poussoirs, clavier ou colonne de contrôle. Il permet à l'opérateur d'utiliser les commandes sans perte de concentration due à des contrôles visuels dispersés. Ce système recourt, en configuration de base, à un siège de travail réglable (1), un clavier principal (2A) et un clavier secondaire (2B) dont on peut redéfinir les fonctions, une caméra principale (4A) et une caméra secondaire (4B) qui filment les deux claviers (2A, 2B), un écran de contrôle, connecté à un ordinateur (6), qui affiche les images (9) provenant des deux caméras (4A, 4B). On affiche sur un écran (7) une image composite (11), formée des images combinées (9) et d'une image virtuelle (10) crée par l'ordinateur (6), montrant comment sont placés les mains et les doigts de l'opérateur. L'image virtuelle (10) peut comporter des touches de clavier ou des menus provenant d'un progiciel.
Patent EP-0551925-A1 (EP)
Inventor: BAIRD JAMES CLARK
IPC: B29C61/00
Filed: 1987-04-14
Abstract: An article including at least one segment which is capable of being elastically shirred along at least a portion of its length subsequent to manufacture of the article, preferably by mechanical manipulation of a predetermined portion of the elastically shirrable segment. The predetermined mechanically manipulatable portion of the elastically shirrable segment preferably comprises an elastomeric member (20) which is maintained in a prestretched and tensioned condition in the desired direction of shirring. The opposed ends of the elastically shirrable segment in the article are interconnected to one another through the prestretched and tensioned elastomeric member. The prestretched and tensioned elastomeric member is also secured in fixed relation to at least one rigidifying member (15,16) to form a composite structure (10) which is strong enough to resist collapse in a direction parallel to the tensile forces acting upon the prestretched and tensioned elastomeric member prior to mechanical manipulation of the composite structure. The article is elastically shirred by mechanically manipulating the predetermined portion of the shirrable segment until movement of the prestretched and tensioned elastomeric member relative to the rigidifying member is effected. To elasticize the article containing the elastically shirrable segment, the relative movement between the prestretched and tensioned elastomeric member and the rigidifying member must be sufficient to release the tensile forces in the mechanically manipulated portion of the composite structure. This relative movement produces a degree of elastic shirring in the segment, and consequently in the article to which it is attached, in the direction of prestretching of the elastomeric member. The degree of segment shirring is proportional to the extent to which there is relative movement between the prestretched and tensioned elastomeric member and the rigidifying member in the area comprising the composite structure. Thus, the tension in the elastically shirrable segment can be increased by the user, as desired, by mechanically manipulating more of the composite structure. 
     Elastically shirrable segments of the present invention are particularly well suited to high speed article manufacturing operations, since the segments can be applied to the articles in a substantially untensioned condition and their tension released subsequent to article manufacture.
Patent EP-0564989-A1 (EP)
Inventor: DURAND MICHEL GEORGE
IPC: B65D19/00
Filed: 1993-04-02
Abstract: A transport pallet (1) includes a support surface in the form of a plate (2) or crosspieces (20) as well as three beams (3a-3c) which are fixed below the support surface. The beams are fixed to the support plate by nuts (5) including a locking means of the bayonet type, which nuts are intended to pass through the support plate as well as an upper part of the beam before being fixed by a quarter-turn rotation. The beams according to the present invention are manufactured from injection-moulded plastic, like the nuts, it being possible for the support plate to be made from any material, including injection-moulded plastic. The beams may include straps (24) enabling the load (30) to be fixed onto the pallet (1). <IMAGE>
Patent EP-0566051-A1 (EP)
Inventor: COOMBS GARTH
IPC: F24F8/24
Filed: 1993-04-13
Abstract: Described is a method for reducing the amount of microorganisms in contaminated air comprising the steps of: providing a fiberglass containing air filtration media containing an antimicrobially effective amount of an inorganic antimicrobial agent; and forcing the contaminated air through the air filter thereby reducing the amount of microorganisms in the contaminated air. The invention further pertains to media for reducing the amount of microorganisms present in contaminated air as well as methods of applying the inorganic antimicrobial agents to the media and for the media to be present in a rigid air filter.
Patent EP-0573896-A1 (EP)
Inventor: CLAYTON MIKE
IPC: B01D29/92
Filed: 1993-06-03
Abstract: In a process for removing tube or pipe-shaped filter media from mounting sheets of filter units, each filter medium is lifted up from the mounting sheet. In order that the filter medium can be removed without significant contamination by dust formation, a film tube (29), open at one end and closed at the other end (35), is brought with its open end (35) into the region of the top end of the filter medium (2), then the closed end (35) of the film tube (29) is introduced into the interior of the film tube (29) as far as the filter medium (2), the top end of the filter medium (2) is gripped via the closed end (35) of the film tube (29) and is lifted up by the film tube (29), and finally the film tube (29) is closed after the bottom end of the filter medium (2). <IMAGE>
Patent EP-0584740-A1 (EP)
Inventor: WATANABE HARUO C O HODOGAYA CH
IPC: C08G64/00
Filed: 1993-08-20
Abstract: A soft polycarbonate resin represented by formula (I):
       
 wherein A represents a polyether block consisting essentially of a structural unit represented by formula (II): 
 
 
 
        -CH₂-CH₂-CH₂-CH₂-O-   (II) 
 
 
 
and a structural unit represented by formula (III):
       
    wherein one of R₁ and R₂ represents a hydrogen atom and the other represents a methyl group; 
B represents a carbonate oligomer block represented by formula (IV):
       
    wherein X represents at least one linking group selected from
       
 -O-, -S-, -SO₂-, -SO-, and
       
 R₃ and R₄ each represents at least one of a hydrogen atom and a hydrocarbon group containing from 1 to 6 carbon atoms; Y₁ and Y₂ each represents at least one of a hydrogen atom, a halogen atom and a hydrocarbon group containing from 1 to 6 carbon atoms; m and n each represents 0 or an integer of from 1 to 4; and M represents an integer of from 1 to 10; and 
L represents an integer of from 7 to 30, 
said polyether block A being present in a proportion of from 20 to 50% by weight based on the polycarbonate resin and having a number average molecular weight of from 500 to 3000, and the structural unit represented by formula (III) being present in a proportion of from 5 to 35% by weight based on the polyether block A. The soft polycarbonate resin has a high tensile elongation and excellent low-temperature characteristics.
Patent EP-0641748-A1 (EP)
Inventor: SCHANZE RUDOLF
IPC: C04B28/00
Filed: 1993-09-04
Abstract: The composition for fixing plugs, threaded rods and the like in holes, in particular drilled holes, in concrete, stone and masonry, based on water glass, containing at least one fine, highly active reactant such as, for example, SiO2 and/or Al2O3, in particular from waste materials, and also containing fillers such as, for example, quartz flour and/or quartz sand, is characterised in that the water glass, in particular potash water glass, has a molar ratio of SiO2 to alkali metal oxide of > 1.4, preferably 1.45 - 1.60, but in any case < 2, and that the composition additionally contains, as hardener, based on 100 parts by weight of water glass, 10-40 parts by weight, preferably 20-30 parts by weight of a compound which neutralises the alkali of the water glass by elimination of an acid which is stronger than silicic acid. The hardener is, in particular, ethylene carbonate, propylene carbonate and/or butylene carbonate. It is advantageous to add to the composition, based on 100 parts by weight of water glass, about 20-40 parts by weight, preferably about 30-35 parts by weight, of a, preferably inorganic, thixotrope, e.g. a bentonite activated by alkali, and also about 10-40 parts by weight, preferably about 20-30 parts by weight, of a fluidiser, in particular a silane emulsion.
Patent EP-0612097-A1 (EP)
Inventor: LATZ RUDOLF DR
IPC: C23C14/35
Filed: 1993-09-13
Abstract: In a device for coating a substrate (1), having a DC and/or AC power source (10 or 38) which is connected to an electrode (5), arranged in a coating chamber (15, 15a, 15b) which can be evacuated and filled with process gases, which is electrically connected to targets (3, 32) which are sputtered, the one target (3) has an essentially elongate, flat oval shape and is additionally surrounded by a dark shield (34) whose circumferential edge (35), facing the substrate (1), slightly overlaps the front surface of the cathode trough (4), the magnet arrangement, arranged in the cathode trough (4) and held on a yoke (6), being formed by a central row of narrow magnets (8) extending in the longitudinal direction of the targets, a further endless row of narrow magnets (7, 9) arranged on the edge part of the yoke (6), and two round magnets which in each case are located on each end of the central row of magnets (8). <IMAGE>
Patent EP-0595102-A1 (EP)
Inventor: FUJITA YOSHIHIRO C O FUJI PHOT
IPC: G03C7/42
Filed: 1993-10-11
Abstract: A method for processing a silver halide color photographic material comprises processing a silver halide color photographic material with a bleaching solution, wherein the bleaching solution contains an iron(III) complex salt of a compound represented by the following formula (I), the silver halide color photographic material has at least one silver halide emulsion layer having a silver iodide content of 1 to 30 mol%, the total coating weight of silver is 2 to 6 g per m² of the silver halide color photographic material, and the sum total of the dry thicknesses of hydrophilic colloid layers exclusive of back layers is 12 to 20 µm:
       
 wherein R₁ to R₆ each represents a hydrogen atom, an aliphatic group, an aromatic group or a hydroxyl group; W represents a bonding group; and M₁ to M₄ each represents a hydrogen atom or a cation.
Patent EP-0600387-A1 (EP)
Inventor: KUDO TOSHIO C O MINOSHIMA FACT
IPC: H01Q17/00
Filed: 1993-11-26
Abstract: A wideband wave absorber (D) of the present invention comprising a sintered magnetic tile (2) and a mat fiber assembly (3) comprising ferrite powder (5) adhered directly or indirectly to the fibers (6) therein, said magnetic powder (5) being adhered to the mat fiber assembly (6) by the step of (a) coating a paint composed of the magnetic powder and a latex, (b) thermally spraying the magnetic powder over the mat fiber assembly, or (c) dusting the magnetic powder on the fibers in the assembly having an adhesive layer formed on their surfaces and covering said powder with an adhesive layer, wherein said mat fiber assembly desirably has a density transition effectuated from the top surface to the inside with increasing density, or has a constant density in its entirety and comprises increasing amounts of adhered magnetic powder from the top surface toward the rear side. According to the present invention, a wave absorber can be made very thin and capable of absorbing waves over a wide range of frequencies. The thin wave absorber results in reduction of cost and can be suitably used in anechoic chambers without occupying much space.