baber/WOPTO huggingface dataset:
Patent EP-0577596-A1 (EP)
Inventor: LANDA BENZION
IPC: G03G15/10
Filed: 1991-03-26
Abstract: Un appareil de distribution de concentré de toner liquide, comprend un support (68) du récipient (82) contenant le concentrat de toner liquide, dont le rôle est de maintenir le récipient (82) tout en autorisant un mouvement axial dudit récipient (82); et un appareil à commande pneumatique (214) qui déplace le récipient dans le sens axial et assure la distribution sélective du concentrat de toner liquide contenu dans le récipient (68).
Patent EP-0567454-A1 (EP)
Inventor: BALLEWSKI HEINRICH
IPC: B22C1/16
Filed: 1991-06-28
Abstract: La présente invention concerne un procédé pour fabriquer des coquilles céramiques servant de moule de coulée, dans lequel: a) est realisé un modèle fusible ou amovible d'une pièce à couler, b) ce modèle est immergé dans un bain au trempé constitué d'une suspension d'un matériau réfractaire et d'un liant, lequel contient un sol de silice aqueux colloïdal et des polymères, afin de former un revêtement humide sur le modèle, c) une poudre réfractaire à gros grains est pulvérisée sur le revêtement, d) le revêtement est séché, e) les étapes: b), c), d) sont répétées jusqu'à ce que la coquille soit de l'épaisseur désirée. Pour obtenir des revêtements au trempé à séchage rapide, dont le temps de séchage est comparable à celui de coquilles fabriquées à base de liants alcooliques, le bain au trempé renferme comme liant une dispersion de sol de silice aqueux colloïdal auquel sont ajoutés des hauts polymères synthétiques et/ou une émulsion appartenant au groupe des composés organiques de silicium, de manière à donner un revêtement qui, après séchage, est imperméable à l'eau mais perméable à la vapeur d'eau.
Patent EP-0535121-A1 (EP)
Inventor: KEMPF CHRISTIAN
IPC: B60G13/08
Filed: 1991-06-25
Abstract: L'amortisseur comporte un cylindre moteur (3) dans lequel un piston (1) solidaire d'une tige (2), définit deux chambres (7, 8). D'après l'invention, une électrovanne rotative est placée dans une pièce d'extrémité fermant le cylindre moteur pour commander la circulation du liquide d'amortissement entre l'une des chambres (7) et un réservoir (10). L'électrovanne comprend des moyens (18, 22, 19) de passage du liquide entre ladite chambre et ledit réservoir, ainsi que des dispositifs de fermetures (21, 21', 21'', 21''') servant à l'étranglement sélectif des moyens de passage. Les dispositifs de fermeture sont solidaires d'un rotor (27) monté sur un palier (33), en face d'un stator (26) faisant partie d'un circuit magnétique (25, 26, 27) excité par une bobine électrique (24). Des entrefers parallèles à l'axe de rotation du rotor (27) se trouvent entre le stator et le rotor. L'alimentation de la bobine provoque la rotation du rotor (27) et des dispositifs de fermeture (21) solidaires de ce dernier, afin de provoquer la modification de l'étranglement des moyens de passage.
Patent EP-0540569-A1 (EP)
Inventor: HESSBERG SIGFRIED
IPC: G01F23/26
Filed: 1991-07-18
Abstract: Une cellule de mesure (3) pour un appareil de contrôle stérile d'un fluide corporel qui sort par un cathéter comprend une chambre de mesure (4) dans laquelle le fluide corporel pénètre par en haut à travers une chambre de Pasteur, la chambre de mesure (4) comprenant un espace de mesure (31) séparé de la chambre de Pasteur (25) par une cloison inclinée (26). L'espace de mesure contient deux électrodes concentriques (33, 34) qui forment un condensateur de mesure. Un orifice (29) ménagé dans la cloison (26) qui sert de passage de fluide est fermé par rapport à la chambre de Pasteur par une soupape de non-retour. Le tuyau d'écoulement (8) qui sort de la chambre de mesure (3) et de préférence le tuyau d'admission (6) dans la chambre de mesure (3) sont verrouillables.
Patent EP-0495954-A1 (EP)
Inventor: PRESTON JOHN CLEMENT
IPC: E04G21/32
Filed: 1991-08-15
Abstract: Module de clôture transportable (25) pour chantier de construction. Le module de construction (25) comprend une base qui constitue une dalle de béton (15) servant de contrepoids intégré au module (25). Des panneaux latéraux (13) encastrés ou fixés se dressent depuis la base (15). Un panneau supérieur ou plateau (18) est supporté par et placé entre les panneaux latéraux (13) et possède une partie constituant une passerelle (21) s'étendant transversalement sur l'un des panneaux latéraux (12). On trouve également des rampes supérieures (22) mobiles entre une position de transport et une position d'utilisation.
Patent EP-0593474-A1 (EP)
Inventor: PYZIK ALEKSANDER J
IPC: C22C29/00
Filed: 1991-07-08
Abstract: On décrit des compositions réactives à base de céramique et de métal, qui comprennent au moins 70 % en volume d'une phase céramique, 95 % de densité théorique, et une phase métallique qui maintient sa réactivité chimique avec la phase céramique après que la composition ait été entièrement densifiée. La composition peut subir un traitement thermique après la densification afin que des phases céramiques additionnelles puissent être formées de manière régulée. Des compositions à base de céramique et de métal préférées, dans lesquelles les constituants métallique et céramique maintiennent leur réactivité après la densification, comprennent, comme céramique le carbure de bore, et comme métaux, A1 ou Mg. Le procédé utilisé pour produire lesdites compositions consiste à former initialement un corps poreux et fritté à partir du matériau céramique, après quoi ce corps est mis en contact avec le constituant métallique qui peut être sous forme de barre solide ou de fragment. Le système est chauffé jusqu'au point de fusion du métal et une pression d'au moins 200 MPa est utilisée afin que le corps poreux se remplisse de métal, et la composition est pratiquement entièrement densifiée. Un chauffage ultérieur fait réagir le métal avec la céramique afin de produire des phases additionnelles de métal B-C, comme requis.
Patent EP-0572401-A1 (EP)
Title: Viral particles having altered host range
Inventor: YEE JIING-KUAN
IPC: C12N15/87
Filed: 1991-08-09
Abstract: The present application discloses the incorporation of specific membrane-associated proteins into enveloped vector particles to provide an altered host range for these viruses. As a model system, the incorporation of the VSV G protein into Moloney murine leukemia virus (MoMLV)-based retroviral vectors is disclosed. The application discloses methods of introducing genes using modified viruses, and the modified viruse's associated nucleic acid, proteins and cell lines. The methods of introducing genes are disclosed to be useful in a variety of gene therapy methods.
Patent EP-0544784-A1 (EP)
Title: A differential float means and sensor means incorporating same.
Inventor: WALLER CLIVE GREGORY
IPC: F25B49/02
Filed: 1991-08-23
Abstract: PCT No. PCT/AU91/00386 Sec. 371 Date Feb. 19, 1993 Sec. 102(e) Date Feb. 19, 1993 PCT Filed Aug. 23, 1991 PCT Pub. No. WO92/03718 PCT Pub. Date Mar. 5, 1992.A sensor (1) is provided for sensing the entrainment of a fluid of low specific gravity in a fluid of higher specific gravity, particularly the entrainment of refrigerant gas in refrigerant liquid. The sensor (1) is typically installed into a higher pressure liquid supply line (24) of a refrigeration system (26). The sensor (1) has a differential float (16) including a float member (54) pivoted about a pivot (56) in a chamber (14) coupled to the supply line (24). The float member (54) has a specific gravity greater than the specific gravity of both of the fluids in which it operates. However, the location of the pivot (56) intermediate of the length of the float member (54) gives a net specific gravity for the differential float (16) which is less than the specific gravity of one of the fluids. Hence, the differential float (16) can withstand a high pressure operation, say at 2MPa, and can operate as a float for detecting the presence or absence of the fluid of lower specific gravity in the fluid of high specific gravity. The differential float (16) can also be used as gauge snubber (20) or to replace refrigerant capillary control tubes.
Patent EP-0502209-A1 (EP)
Inventor: KONDO MAKOTO FUJITSU LIMITED K
IPC: C30B25/14
Filed: 1991-09-20
Abstract: On forme par croissance des cristaux de composés semi-conducteurs par le procédé épitaxial en phase vapeur organométallique, verticalement en amenant le gaz épitaxial divisé en une pluralité de flux de sorte que chaque débit soit réglé depuis des sous-injecteurs (11) disposés de manière à recouvrir la surface entière d'un substrat (3) afin de former par croissance des cristaux sur la surface entière du substrat (3). Le procédé et l'appareil de la présente invention sont efficaces notamment pour former par croissance des cristaux de composés quaternaires III-V semi-conducteurs.
Patent EP-0550551-A1 (EP)
Title: Machine et procede de traitement de produits alimentaires
Inventor: GIBSON ROYCE GORDON
IPC: A23L13/00
Filed: 1991-09-24
Abstract: Machine de traitement de produits alimentaires (10) permettant de former des agglomérats de viande finement hâchée, comprenant un moule (12), un conduit (19) se prolongeant à travers le moule et se terminant à la face avant (27) de celui-ci, une pompe (11) qui pousse la viande finement hâchée à travers le conduit (19), et une lame raclette (25) actionnée de manière à racler périodiquement la face avant du moule pour en enlever la viande éjectée par le conduit. Les agglomérats de viande finement hâchée raclés de la face avant (21) du moule (12) sont amenés par la lame (25) dans une cuve (14) contenant un liquide de cuisson.
Patent EP-0504793-A1 (EP)
Inventor: TAKEHARA YOSHIFUMI
IPC: B42C1/12
Filed: 1992-03-17
Abstract: A sheet post-processing apparatus includes at least one sheet receiving device for stacking sheets; an aligning device for aligning sheets on the sheet receiving device; and a sheet conveyer for conveying a set of aligning sheets in a direction crossing with a sheet receiving direction of the sheet receiving device.
Patent EP-0551600-A1 (EP)
Inventor: LEHRICH KARL
IPC: H02G3/04
Filed: 1992-11-28
Abstract: The supply unit has a housing unit consisting of two channel housings (11, 12) which are placed one above the other and each of which has a U-shaped cross-section and is closed by a covering panel (13, 14). Each covering panel is fitted to the associated channel housing at one edge by means of a hinged contact (25, 45) and at the other end by means of a centring contact (31, 44). Deformations which are caused by the load from supporting rails (17, 18) on the channel housings are counteracted by the centring contacts (31, 44) during closing of the covering panels (13, 14). The centring contacts (31, 44) are located on the separating wall (79), which are [sic] formed from two oppositely located abutting walls (23, 36) of the channel housings and which are [sic] fixed relative to one another by hooking elements (55, 56; 57, 58). A bracket (60) secures the channel housings against spreading apart from one another. The channel housings which are connected to one another are fitted as a unit to a wall holder (80) which can be mounted on the building wall. <IMAGE>
Patent EP-0513882-A1 (EP)
Inventor: JANSSEN SYLVAIN
IPC: G01F1/12
Filed: 1992-03-24
Abstract: The invention relates to a volumetric system to measure the flow rate of a fluid, in particular for hydrocarbon distributors. The measuring system comprises, in addition to the volumetric meter (14) proper, a system (18) to correct load losses of the meter. The correcting system comprises a differential pressure sensor (38) subjected to the difference between the pressures at the intake (32) and the outlet (34) of the meter. The displacement of the diaphragm (40, 42) allows the coupling via the plates (56, 61) of an external motor (36) to the shaft (24) of the meter. <IMAGE>
Patent EP-0507402-A1 (EP)
Inventor: EUSER HUIG
IPC: C07C303/00
Filed: 1992-03-30
Abstract: A process for preparing a liquid surfactant composition comprising an anionic surfactant and a nonionic surfactant and having a relatively low water content, whereby essentially equimolar amounts of a neutralizing agent and a liquid acid precursor of the anionic surfactant are blended simultaneously in the presence of the nonionic surfactant. The process is especially suitable for preparing mixtures of nonionic and primary alkyl sulphate.
Patent EP-0521551-A1 (EP)
Inventor: SCHIESARO PIERLUIGI
IPC: F25B49/02
Filed: 1992-06-24
Abstract: In a linear-power multi-compressor refrigeration system usable for different users, comprising a central refrigeration unit provided with a plurality of motor-compressor units (11,12,13) of different unit power arranged in parallel between a suction manifold (14) and a delivery manifold (15), there are provided an inverter (17) and an associated dedicated or programmable logic system (16), which selectively control the activation of the individual motor-compressor units (11,12,13) to achieve a linearly increasing and/or decreasing power, and maintain it equal to that required by the users. Preferably the motor-compressor units (11,12,13) are three in number, of which two (11,12) are of high power and one (13) is of low power.
Patent EP-0557630-A1 (EP)
Inventor: MAKINO HISAO
IPC: C02F3/22
Filed: 1992-02-26
Abstract: In a shallow water area such as a fish pond, a total water circulating flow for improviding the quality of the water is produced by an upward jet of fluid under pressure, e.g. from a central nozzle (6), acting upon a water flow rising from the bottom toward the top through a vertically disposed tubular construction (1). At the top end of the tubular passage, the water flow is jetted out, forcing a circulating flow.
Patent EP-0509703-A1 (EP)
Inventor: WATSON MARY C
IPC: A61F13/00
Filed: 1992-04-07
Abstract: A transparent film (12) occlusive wound dressing (10) having an absorbent matrix (16) with a backing sheet. The dressing has an absorptive capacity of from 400% to 800% by weight. The absorbent matrix may use a water soluble absorbent without significant leaching of the absorbent from the matrix.
Patent EP-0520638-A1 (EP)
Inventor: KUBO MASAAKI
IPC: G03G21/10
Filed: 1992-06-08
Abstract: A pivot shaft member 8 is disposed at a central portion of an IC platform 2, and a pivotal operation portion disposed at a head portion of the shaft member 8 is exposed on an upper surface side of the IC platform 2. The shaft member 8 and the IC platform 2 or a socket board 1 are connected with each other by cam means. The IC platform 2 is guided between a higher position and a lower position by a pivotal operation of the pivot shaft member 8 in order to adjust an IC supporting height.
Patent EP-0541210-A1 (EP)
Inventor: HSU YUN-TUNG
IPC: E05B27/00
Filed: 1992-07-14
Abstract: A lock assembly has a lock body (2) and a flexible key (3). The lock body (2) includes at least two plug pieces (21, 22, 27, 28) having confronting faces (211, 221) with longitudinal curved grooves, and forming a cylindrical plug. The curved grooves are complementary so as to form a longitudinal curved keyway with a cross-section that is shaped to have an upright first portion (216, 226) and a cross-wise second portion (217, 227). A first set of tumbler members is provided on the cylindrical plug and extends in the direction of the upright first portion (216, 226). A second set of tumbler members is provided on the cylindrical plug and extends in the direction of the cross-wise second portion (217, 227). The flexible key (3) is adapted to be received in the curved keyway and is useful for actuating the tumbler members. The flexible key (3) includes a chain of successively hinged knuckles (331, 331'). Some of the knuckles (331, 331') incorporate a first set of key bit projections (3311) which extend in the direction of the upright first portion (216, 226) of the curved keyway so as to actuate the first set of tumbler members. Some of the knuckles (331, 331') incorporate a second set of key bit projections (3312) which extend in the direction of the cross-wise second portion (217, 227) of the curved keyway so as to actuate the second set of tumbler members.
Patent EP-0527582-A1 (EP)
Inventor: PAVLIN MARK S
IPC: C09D11/10
Filed: 1992-08-03
Abstract: Stable pigmented coating composition, suitable as a package coating varnish or ink, including newsprint ink or rotogravure ink, comprises a suspension of at least 10 weight % pigment in an aqueous solution of at least 5 weight % water soluble modified rosin resin, the water-soluble modified rosin resin having an acid number of at least 150 and comprising the reaction product of rosin, formaldehyde and at least one of an  ortho - or  para -carboxyl-substituted phenol. The weight ratio of pigment to resin is preferably from 5:1 to 1:5.
Patent EP-0528587-A1 (EP)
Inventor: EGBERTSON MELISSA S
IPC: A61K31/445
Filed: 1992-08-05
Abstract: Compounds of the general formula
       
    Y is an integer of from 0 to 6 is chosen from: 
      0, 
      SO₂, 
      -CONH-, 
      -NHCO-, 
      -CH₂- or 

       
    R¹ is 
      substituted or unsubstituted mono- or polycyclic saturated hetero-cyclic ring system having 1, 2 or 3 heteroatoms where said heteroatoms are independently chosen from N, O and S and said substituents are chosen from the group comprising R²; 
   R² is 
      C₁₋₆ alkyl, 
      aryl C₀₋₆alkyl, 
      hydroxy C₀₋₆alkyl, 
      C₁₋₆ alkoxy C₀₋₆alkyl, 
      carboxy C₀₋₆alkyl 
      oxo, 
      halogen, 
      CF₃, 
      C₀₋₄alkylamino-C₀₋₆alkyl or 
      C₀₋₄dialkylamino-C₀₋₆alkyl; 
   R³ is 
      C₁₋₈ alkyl or cycloalkyl, 
      aryl C₀₋₄alkyl, 
      hydroxy C₀₋₄alkyl 
      C₁₋₄alkyloxy C₀₋₄alkyl, 
      carboxy C₀₋₄alkyl, 
      halogen, 
      CF₃ or 
      hydrogen; 
   R⁴ is 
      hydrogen, 
      C₁₋₆alkyl, 
      aryl C₀₋₄alkyl or 
      C₁₋₆alkylcarbonyloxymethyl; and 
   R⁵ is 
      C₁₋₆alkyl, 
      aryl C₀₋₄alkyl or 
      heterocycly C₀₋₄alkyl 
   and the pharmaceutically acceptable salts thereof; are used for the manufacture of a medicament for treating osteoporosis by inhibiting the bone resorption activity of osteoclasts.
Patent EP-0557649-A1 (EP)
Inventor: COPELAND CLAUDE TRAVIS
IPC: B41M5/124
Filed: 1992-11-17
Abstract: A coating composition for use in the manufacture of pressure-sensitive record material comprises an aqueous slurry of (a) binder and (b) anionic microcapsules containing a color former and a solvent, and includes in addition an aluminum cation as a cationic metal salt in a concentration range of from about 0.15 to about 3.9 parts of cation per 100 parts microcapsules on a dry weight basis. The inclusion of the aluminum cation leads to enhanced image intensity, based on the active weight of coating used.
Patent EP-0503992-A1 (EP)
Inventor: KAUTT JEAN-JACQUES
IPC: B23P19/04
Filed: 1992-02-27
Abstract: A device for automatically inserting a flexible sealing strip (2) is mounted on a cross-movement gantry/carriage assembly, with the possibility of controlled rotation about a vertical axis and comprises:     a support assembly (100) rotationally integral with a shaft, a bracket (200) which can move in a rocking (tilting) fashion about a horizontal pin (130) parallel to the general direction of advance of the device (B), a system (300), which can move in vertical translation (D), including means for delivering and advancing the sealing strip, means for cutting the sealing strip, means for inserting the sealing strip and for guiding (360) with respect to the window casement (1), means (240, 250) for pivoting the bracket and means (260, 270) for raising the system, so as to move the means for inserting the sealing strip, in horizontal and vertical directions, away from the window casement.   According to the application, the flexible sealing strip (2) is an extensible sealing strip such as an exterior sealing strip to be inserted into a groove of the window casement, especially a flexible sealing strip to be inserted onto the internal face of a covering wing (flange) of this window casement and the means for continuously delivering and advancing the sealing strip bring the sealing strip up to the insertion means by following an essentially straight path between a plurality of pairs of facing rollers (331-336, 351, 352), at least one of these rollers (331, 333) being a driving roller synchronised to the advance of the head, and at least one other of these rollers, a non-driving roller, interacting with means (376) for controlling the entrainment of the sealing strip, so as to compensate for the slip (sliding) due to the elongation (stretching). <IMAGE>
Patent EP-0520878-A1 (EP)
Inventor: TREILLET JACQUES
IPC: B42D5/00
Filed: 1992-06-24
Abstract: The panel comprises a rigid board (1) for support via its front face, a plurality (2) of sheets of paper having a surface area substantially equal to that of the rigid board (1), means (3) for fastening the sheets to the board along one edge of the latter. Moreover, a flap is articulated around one of the edges (10, 11) of the board (1) and is equipped with means (3) for holding it in a first position of covering the sheets (2) of paper and in a second position, on the rear-face (1a) side of the board (1), in order to form, with the board (1), a base for supporting the panel in its substantially vertical position of use. <IMAGE>
Patent EP-0554632-A1 (EP)
Inventor: SIEBERT CRAIG
IPC: F16C35/02
Filed: 1992-10-02
Abstract: A bearing assembly (1) having a shroud (2) with an opening therethrough, a substantially cylindrical shell (3) with bearing material (9) extending radially inwardly thereof, the cylindrical shell (3) fitting within the opening, outwardly extending peripheral flanges on the semi-cylindrical shell and flanges (12,8) extending radially inwardly into the opening from the perimeter. One set of flanges is male (8) and the other set being female (12) and extends only partly around the periphery of the shell (3) to form an unflanged peripheral space. The other set of flanges extends only partly around the perimeter to form an unflanged perimeter portion of the opening. The perimeter portion is at least equal in length to the flange on said semi-cylindrical shell (4) and the peripheral space is at least equal in length to the flange on said perimeter. The male (8) and female flange (12) are complementary to each other, and the latter is adapted to receive former upon rotation of the semi-cylindrical shell (4) in said opening.
Patent EP-0539274-A1 (EP)
Inventor: FERRERO ROSE-MARIE
IPC: C07C47/21
Filed: 1992-10-16
Abstract: The present invention relates to a method for the preparation of aldehydes by reduction of carboxylic acids, esters or anhydrides with hydrogen, characterised in that the reaction is carried out in the vapour phase in the presence of a bimetallic catalyst of ruthenium/tin type.
Patent EP-0527706-A1 (EP)
Inventor: WONGKAMOLSESH KACHORN
IPC: C08G59/32
Filed: 1992-08-05
Abstract: The present invention relates to a two component epoxy resin adhesive system comprising:
     (A) an epoxy component comprising
   (a) at least one aromatic multifunctional epoxy resin, and       (B) a liquid elastomer component comprising
   (a) a liquid copolymer based on butadiene and at least one ethylenically unsaturated comonomer,   (b) a liquid oligomer reaction product of a polyamine and a dimer acid and   (c) a liquid aromatic or aliphatic polyamine,         
 which exhibits a combination of high glass transition temperature (Tg), flexibility, fast curing, chemical thixotropy, high temperature resistance and excellent adhesion.
Patent EP-0513299-A1 (EP)
Inventor: OTTO KARL-HEINZ
IPC: A61M5/142
Filed: 1991-11-29
Abstract: Pompe à perfusion implantable, comportant un récipient à médicaments souple (10), un récipient à gaz propulseur (12) agissant sur ce premier avec un gaz propulseur constitué d'un hydrocarbure fluoré, ainsi qu'un capillaire (14) pour l'étranglement, le récipient à gaz propulseur étant conçu pour une pression de remplissage de plus de 2,5 bars au-dessus de la pression atmosphérique, et le gaz propulseur étant du 1,2-dichlorotétrafluoréthane (C2,Cl2F4).