baber/WOPTO huggingface dataset:
Patent EP-0105370-A4 (EP)
Title: Gear train having an internal gear mechanism.
Inventor: CHAMBERS ROBERT O
IPC: F16H15/50
Filed: 1983-02-02
Abstract: A gear train (12) having an internal gear mechanism (100) for use with a continuously variable transmission unit (10) of the nutating traction drive type. The gear train (12) includes a body (32) rotatable about a central axis (14), a first pinion gear (94) rotatably mounted on the body (32) on an inclined axis (16), a second pinion gear (96) rotatably mounted on the central axis (14), and either one or two tapered internal gears (136/122, 124) rotatably mounted on the body (32) on a nutating axis (18) for transferring torque between the pinion gears (94, 96). The gear train is simple, compact, and relatively efficient.
Patent EP-0169911-A4 (EP)
Inventor: KIYA NOBUYUKI
IPC: G05B19/409
Filed: 1985-01-26
Abstract: Un système de commande numérique est agencé de sorte que les informations opérationnelles sont sorties sous la forme de codes numériques par des touches numériques (KEY) disposées sur une console opérationnelle de commande numérique (MDI), et sont introduites dans une unité de commande numérique (OPCN) où les codes numériques sont convertis en caractères par un convertisseur de code (CC) et sont visualisés par un affichage (CRT). Les informations opérationnelles visualisées par l'affichage (CRT) sont stockées dans une mémoire d'informations opérationnelles (OIM). L'unité de commade numérique (OPCN) exécute un traitement de commande numérique par rapport aux informations opérationnelles stockées.
Patent EP-0320515-A4 (EP)
IPC: B23Q15/013
Filed: 1988-06-17
Abstract: Dispositif de commande d'accélération/décélération utilisé dans un appareil de commande numérique dans lequel un programme d'usinage sur une bande d'instructions (3) est envoyé à une machine-outil et est décodé pour commander simultanément les mouvements d'une pluralité d'axes. Afin de maintenir la continuité entre des blocs de programme dans le lieu géométrique d'usinage, un circuit comparateur (7) compare la vitesse réelle de l'objet pendant la décélération avec la vitesse requise par le bloc de données d'instruction suivant, et empêche un circuit de distribution d'impulsions (6) d'effectuer la distribution des impulsions pour le bloc de données d'instruction suivant jusqu'à ce que les deux vitesses soient en accord entre elles, de sorte que le positionnement de l'outil peut être effectué de manière plus précise par des servomoteurs (1) et (2) qui sont accélérés et décélérés en fonction des données interpolées.
Patent EP-0446211-A4 (EP)
IPC: C10M149/02
Filed: 1989-09-29
Abstract: Procédé pour préparer un copolymère oligomère d'un réactif acide insaturé et d'une oléfine à forte masse molaire possédant un nombre suffisant d'atomes de carbone de sorte que le copolymère résultant soit soluble dans de l'huile lubrifiante et pour lequel au moins 20 pour cent en poids de l'oléfine totale comprenne un isomère alkylvinylidene, dont le traitement comprend la réaction de l'oléfine à masse molaire élevée avec le réactif acide insaturé en présence d'un solvant qui comprend le produit de réaction d'un réactif acide insaturé et d'une oléfine à masse molaire élevée.
Patent EP-0489869-A4 (EP)
Title: Hydroxy-aryl metal chelates for diagnostic nmr imaging
IPC: A61K49/06
Filed: 1990-08-28
Abstract: An NMR contrast agent composition contains a complex of a selected metal ion and a selected ligand. The ion is selected from the group consisting of gadolinium (III), iron (III), manganese (II), manganese (III), chromium (III), copper (II), dysprosium (III), terbium (III), holmium (III), erbium (III), europium (II), and europium (III); and the ligand is a linear two-nitrogen compound having one 2-hydroxy-aryl group at one of the nitrogens; or the ligand is a linear two-nitrogen compound having one or two 2-hydroxy-aryl groups at each of the nitrogens; or the ligand is a linear three-, four-, or five-nitrogen compound having one or two 2-hydroxy-aryl substituents at each of one or more of the nitrogens, or the ligand is a heterocyclic compound having a ring containing three or four nitrogens, and having a 2-hydroxy-aryl substituent at one or more of the nitrogens; or the ligand is a heterocyclic compound having a ring containing 4 nitrogens, and having a carboxyl group at two of the nitrogens and an aromatic substituent at the other two of the nitrogens. Also, a method for enhancing the contrast in NMR imaging in a patient includes steps of preparing an NMR contrast enhancing agent by mixing an NMR contrast compound of the invention with a pharmaceutically acceptable carrier, introducing the NMR contrast enhancing agent into the patient, and subjecting the patient to NMR imaging.
Patent EP-0517845-A4 (EP)
Title: Key for electronic and mechanical locks.
Inventor: HYATT RICHARD G JR
IPC: G07C9/00
Filed: 1991-02-28
Abstract: A hybrid key for operating both electronic and mechanical locks has the electrical components in a separate and removable housing which is normally secured to the bow portion of the key blade but may be removed, the disclosed means for securing the electrical housing to the key bow is via a configuration including grooves in the housing, a hook portion on the key bow, and holes through the housing and bow at a single point for rivet securing means.
Patent EP-0477326-A4 (EP)
Title: Adjustable shock absorber assembly
IPC: F16F9/44
Filed: 1991-03-05
Abstract: In vehicles, different driving characteristics have required the use of shock absorbers having a complexity of adjustable parts. To reduce such a complexity of parts, a shock absorber has its valve and actuator located within the shock absorber's piston and piston rod assembly (40, 38) which is mounted for reciprocation in cylinder (42), the piston (40) dividing the cylinder (42) into upper and lower chambers. A floating inner piston (122) is slidably disposed in a fluid reserve chamber (120) of the piston (40) for movement between first and second positions to selectively open and close fluid passages (142, 144, 146) associated with the assembly to vary the resistance to damping fluid moving through the assembly and between the chambers. The floating piston (122) movement is controlled by a solenoid-plunger and, when the floating piston is in a first position, provides "soft" compression and rebound strokes and, when the floating piston is in a second position, provides "firm" compression and rebound strokes.
Patent EP-0551278-A4 (EP)
Title: Pet locator system and method
IPC: G08B21/24
Filed: 1991-07-02
Abstract: A system for identifying a lost pet and locating its owner includes a central clearing house (1) and a pet collar (5) or tag having a telephone number and a unique code number imprinted thereon. Information about the pet and its owner is stored at the central clearing house (1) under the unique code number and is retrievable in response to a telephone call from a finder of the pet.
Patent EP-0552276-A4 (EP)
Title: Detergent compositions containing cellulase compositions enriched in acidic endoglucanase type components
Inventor: CLARKSON KATHLEEN A
IPC: C11D3/386
Filed: 1991-10-04
Abstract: Disclosed are acidic cellulase compositions enriched in endoglucanase components. Such cellulase compositions impart improved softening properties to detergent compositions when used in acidic, neutral or alkaline washing media. Additionally, such compositions impart color retention/restoration properties to the detergent composition.
Patent EP-0573584-A4 (EP)
IPC: A61K31/395
Filed: 1992-02-21
Abstract: This invention provides a method of preventing or reversing pulmonary inflammation in a mammal by administering an effective amount of rapamycin orally, parenterally, intranasally, or intrabronchially. As such, rapamycin is useful in providing the symptomatic relief of diseases in which pulmonary inflammation is a component such as, asthma, chronic obstructive pulmonary disease, emphysema, acute respiratory distress syndrome, bronchitis, and the like.
Patent EP-0580769-A4 (EP)
Inventor: ORTIZ LUIS R
IPC: H04M15/30
Filed: 1992-04-10
Abstract: Cette invention concerne un procédé et appareil qui assurent la supervision des réponses aux appels téléphoniques, qui peuvent détecter l'établissement des appels nationaux et internationaux, et qui employent différents formats de confirmation de réponse et confirment qu'un appel demandé a reçu une réponse si au moins une des conditions suivantes se produit: 1) une tonalité d'une fréquence donnée, transmise sur la ligne de transmission (18) d'un téléphone, est détectée comme étant revenue sur la ligne de réception (22); et 2) une activité basse fréquence ayant une cadence non répétitive est détectée sur les deux lignes de transmission et de réception du téléphone.
Patent EP-0590069-A4 (EP)
Title: Chewing gum containing palatinose and/or palatinose oligosaccharide.
Inventor: YATKA ROBERT J
IPC: A23G4/02
Filed: 1992-06-19
Abstract: Chewing gum products containing palatinose and/or palatinose oligosaccharide and methods of making such gum products are disclosed. In one embodiment, the palatinose and/or palatinose oligosaccharide are used in a rolling compound applied to the chewing gum product. In a second embodiment, the palatinose and/or palatinose oligosaccharide are used in a coating, such as a hard-shell coating, for a pellet gum. In a third embodiment, aspartame is used to sweeten the gum composition, and palatinose oligosaccharide is provided in an effective amount to stabilize the aspartame such that after four weeks of storage at 85 DEG  F, at least 10 % more aspartame remains undecomposed than would have remained if the palatinose oligosaccharide were not included. Palatinose oligosaccharide is also used as an encapsulating agent for high-intensity sweeteners or flavors used in gum compositions.
Patent EP-0614216-A4 (EP)
Title: Apparatus for forming oxide film, heat treatment apparatus, semiconductor device, manufacturing method therefor.
Inventor: OHMI TADAHIRO
IPC: C23C16/44
Filed: 1992-11-24
Abstract: A heat treatment apparatus which can perform active gas sintering, etc. for forming a reliable oxide film on the surface of a substrate in a furnace tube. In the apparatus, provided are at least a furnace tube (1) which has a closable opening part (11) for loading in and out an object (5) to be treated and has gas introducing inlets (12) for introducing gases inside, a heating means (4) for heating the inside of the furnace tube (1), gas introducing pipes (2) communicating with the gas introducing inlets (12) so as to pass gases through them, and a heating means (9) for heating the gas introducing pipes (2). At least the inner surfaces of the gas introducing pipes (2) are made of nickel or a material containing nickel.
Patent EP-0627139-A4 (EP)
Inventor: CHU PETER L
IPC: H04R3/02
Filed: 1993-01-08
Abstract: Dispositif de suppression d'échos amélioré (18) permettant de réduire les effets d'une réaction acoustique entre un haut-parleur et un microphone dans un système de communication. Le dispositif comprend un filtre réglable (50) recevant un signal de haut-parleur et produisant en réponse un signal d'estimation d'écho. Le dispositif soustrait (54) le signal d'estimation d'écho du signal de haut-parleur afin de produire un signal de microphone corrigé par rapport à l'écho. Au cours des périodes où le signal de microphone est sensiblement dérivé de la réaction acoustique entre le haut-parleur et le microphone, le dispositif règle (58) les caractéristiques de transfert du filtre (52) de façon à réduire le signal de microphone corrigé par rapport à l'écho. Le perfectionnement réside dans le fait qu'à partir des caractéristiques de tranfert réglées, un rapport de transfert d'énergie est estimé, lequel représente le rapport entre l'énergie du signal de microphone et l'énergie du signal de haut-parleur. Le dispositif compare le signal de microphone au rapport de transfert d'énergie multiplié par le signal de haut-parleur afin d'identifier les périodes au cours desquelles le signal de microphone est sensiblement dérivé de la réaction acoustique entre le haut-parleur et le microphone.
Patent EP-0630469-A4 (EP)
Inventor: OLSTEIN ALAN
IPC: G01N21/17
Filed: 1993-02-26
Abstract: L'invention se rapporte à un détecteur optique (11) servant à mesurer des gaz dissous tels que O2 ou CO2 dans un échantillon de fluide. Le détecteur (11) est formulé de façon à contenir une membrane perméable aux gaz (17) composée d'un polymère d'uréthane perfluoré durci, ainsi qu'un indicateur (22) sensible aux gaz incorporé dans la membrane. Des procédés de fabrication de la membrane (17) et du détecteur (11) sont également décrits.
Patent EP-0663857-A4 (EP)
Title: Constant underflow control for nozzle centrifuges.
IPC: B04B11/00
Filed: 1993-08-26
Abstract: In a centrifuge for the separation of solids from liquid in which concentrated solids are discharged from radial nozzles (26, 28) at the periphery, there is provided a concentrated solids underflow discharge control apparatus (30) which senses an increased concentration of solids in the underflow (24) and adjusts the flow of the recycle stream as a result thereof to prevent solids from spilling over into the effluent overflow (22). A sensing chamber (40) and a control module (42) having a flow interference device (102) is utilized to measure a set level backup. Any alteration of said level is detected by a level sensor (60) which sends a signal to a level indicator control (62) and in turn controls the opening and closing of a recyle line valve (46) which controls underflow.
Patent EP-0679967-A4 (EP)
Title: Electronic timepiece.
Inventor: TAKAKURA AKIRA
IPC: G04C3/14
Filed: 1994-01-12
Abstract: This invention is directed to obtain a compact, low-power electronic timepiece which supplies a stepper motor with effective power depending on changes such as an increase of load of a step motor with time and variations of quality of components to improve accuracy of detection of revolution of a rotor. To amplify the voltage induced by rotation of the rotor that occurs after cut-off of a main driving pulse, a detection auxiliary pulse is supplied to the step motor so as to improve detection accuracy of revolution and to actuate the step motor with minimum necessary effective power.
Patent EP-0681736-A4 (EP)
Title: Cellular x-ray grid.
Inventor: SOKOLOV OLEG
IPC: G21K1/02
Filed: 1994-01-26
Abstract: A cellular X-ray grid has a main body (1) composed of an X-ray-transmitting material and having two opposite surfaces and a peripheral surface, the main body (1) being provided with a plurality of throughgoing cells (2) extending through the main body (1) from one of the end surfaces to another of the end surfaces and separated by a plurality of partitions (3) each having side surfaces facing a respective one of the cells (2) and also each having two opposite end surfaces, and an X-ray absorbing layer (5) which completely covers all surfaces of each of the partitions (3) so as to cover both the side surfaces and the end surfaces of each of the partitions (3).
Patent EP-0697053-A4 (EP)
Title: Interchangeable faceplates for door latches permitting adaptation to a variety of standard door preparations
Inventor: GALINDO JAIME
IPC: E05C1/08
Filed: 1994-03-25
Abstract: A door latch has a housing for installation in a prepared cavity (38, 58, 138) at a door edge (100) and has interchangeable faceplates (20, 30) for finishing the door edge (100). The interchangeable faceplates (20, 30) each have an opening (5, 24) for permitting extension and retraction of a latch bolt (10), have a peripheral shape required for compatibility with the prepared cavity (38, 58, 138), and have features (15, 21, 31, 51, 52) providing for releasably securing the faceplates (20, 30) to the housing and to the door edge (100). This permits installation of door latches regardless of the door preparation by merely interchanging the faceplates (20, 30) to match the door preparation.
Patent EP-0697835-A4 (EP)
Inventor: MICHELS RUTH
IPC: A61B10/02
Filed: 1994-04-22
Abstract: L'invention se rapporte à un procédé et un dispositif de collecte d'échantillons cytologiques, permettant d'aspirer une substance dans un récipient (32) contenant une quantité suffisante de fixateur (34) de sorte que la substance cytologique recueillie est fixée pratiquement aussitôt après avoir été détachée. Le dispositif d'échantillonnage comprend un moyen permettant de détacher la substance du col de l'utérus (12, 14, 16), un moyen (30) d'aspiration ainsi qu'un moyen permettant de fixer la substance recueillie (34).
Patent EP-0730651-A4 (EP)
Title: Surface loop structural analogues of fibroblast growth factors
Inventor: SEDDON ANDREW PETER
IPC: A61P43/00
Filed: 1994-09-23
Abstract: Structural analogues of fibroblast growth factors have an amino acid sequence replacement in the ninth or tenth beta strand of the factor, or the sequence that corresponds to the surface loop that connects the ninth and tenth beta strands, such that the folding of the molecule is not significantly perturbed. Preferred analogues have the overall secondary and tertiary structure of the original factor, and bind to heparin and a member or members of the fibroblast growth factor receptor family with high affinity. In some embodiments the replacement is with another amino acid sequence such as a loop sequence from another structurally related fibroblast growth factor or an interleukin. The figure discloses amino acid sequences from FGF-1, FGF-2, and IL-1 beta.
Patent EP-0809802-A4 (EP)
Title: Air-in-line sensing apparatus
Inventor: FINBURGH SIMON E
IPC: G01N29/00
Filed: 1995-09-08
Abstract: An air-in-line sensing apparatus for use with a parenteral fluid administration set to detect the passage of air through a fluid conduit. The apparatus comprises a first housing having a first arcuate section mounting a first transducer adjacent the first arcuate section and a second housing having a second arcuate section mounting a second transducer adjacent the second arcuate section. One housing is independently movable relative to the other housing so that when the movable housing is moved towards the other housing, the first and second arcuate sections capture a length of administration set tubing therebetween providing secure intimate contact therewith. A signal may be generated from one of such transducers, passed through the fluid conduit and received by the other transducer to detect whether the conduit is carrying air.
Patent EP-0793499-A4 (EP)
Title: Method and composition for reducing tumor development with a combination of a taxane compound and a tellurium and/or selenium compound
Inventor: SREDNI BENJAMIN
IPC: A61P43/00
Filed: 1995-12-12
Abstract: There are provided compositions for, and a method of, treating malignancies which comprise effective amounts of a novel combined therapy comprising a taxane compound, e.g., paclitaxel, and a tellurium or selenium compound, e.g., ammonium trichloro(dioxoethylene-O,O-tellurate), and administering the respective compounds simultaneously or separately.
Patent EP-0848871-A4 (EP)
Title: Telecommunications apparatus, system and method with an enhanced signal transfer point
Inventor: CHRISTIE JOSEPH MICHAEL
IPC: H04Q11/04
Filed: 1996-09-03
Abstract: The present invention is an apparatus, system, and method for converting point codes in a signal transfer point in a telecommunications signaling system. The STP converts point codes which designate the origination and destination signaling points for the message. The conversion is based on information defined by the messages, such as origination or destination information. The present invention creates a virtual signaling system which can be reconfigured at the STP by converting point codes, and thus, altering the identities of the signaling points. The present invention is also operable to convert circuit identification codes and transfer integrated services user part messages to a user part.
Patent EP-0942090-A4 (EP)
Title: Band-like cloth processing apparatus
Inventor: KIKUCHI KOICHI
IPC: B65H23/32
Filed: 1996-09-13
Abstract: Apparatus for continuous cloth strip processing with processing zones with direction changing means through which a long cloth strip passes continuously for processing in succession at each zone comprises cloth strip direction changing means having an introduction guide roller (3) with transverse axis and a withdrawal guide roller (4) having a rotation axis transverse to the cloth at an arbitrary angle and having means for changing its angle.
Patent EP-0919600-A4 (EP)
Title: Water-repellent overprint varnish composition and printed matter made by using the same
Inventor: SATO KOUJI
IPC: C09D7/65
Filed: 1997-06-17
Abstract: A water-repellent overprint varnish composition prepared by incorporating an overprint varnish composition with polytetrafluoroethylene particles having a volume-mean particle diameter of 2 to 5 νm, with the amount of the particles being 20 to 340 % by weight based on the solid matter of the overprint varnish composition.
Patent EP-0906179-A4 (EP)
Title: Polymer blend
Inventor: BAMBARA JOHN D
IPC: C08J9/10
Filed: 1997-06-10
Abstract: The invention relates to polymer blends which can be used both in foamed and unfoamed states as a replacement for conventional EPDM and other elastomers. The composition of the blend includes a single-site catalyzed polyolefin resin having a density of below 0.878 g cm-3 and up to 40 weight percent a polyolefin including ethylene and propylene. The polymer blend is cross-linked. The polymer blends are formable-and foamable. The use of sulfur to vulcanize the polymer blend is not necessary. The polymer blends can be used to make foam for floatation or for making gaskets.
Patent EP-0928476-A4 (EP)
Inventor: FISHER JAMES
IPC: G02B6/00
Filed: 1997-09-26
Abstract: La présente invention concerne un ensemble afficheur lumineux constitué d'une feuille transparente de matière telle que de l'acrylique (2). Cette feuille comporte au moins une surface formant au moins un chant de la feuille (2a) et une première et une deuxième face, extérieures, (3, 4) situées de part et d'autre du chant. Une source lumineuse (11) fournit de la lumière de chant (2a) dans tout le plan de la feuille entre les faces extérieures. L'une au moins des deux faces extérieures comporte une matrice translucide demi-ton agencée de façon à répartir la lumière issue de la source lumineuse dans la totalité de l'une au moins des deux faces de la feuille. La matrice demi-ton s'étend sur la quasi-totalité de la surface de l'une au moins des deux faces, le reste de la surface de la face ne comportant pas de matrice. Par rapport à la lumière qui émanerait d'un afficheur de dimensions analogues ou sensiblement identiques intégrant une matrice à points, cela accroît d'au moins 50 % l'intensité de la lumière émanant de l'afficheur, particulièrement dans la région éloignée de la source lumineuse.
Patent EP-0966492-A4 (EP)
Title: Crosslinked polymer of vinylpyrrolidone containing a crosslinker having both a pendant divinyl moiety and a chelation group capab le of complexing with heavy metal ions in aqueous solution
Inventor: KABANOV VICTOR
IPC: C08F226/10
Filed: 1998-02-09
Abstract: A crosslinked popcorn polymer of vinyl pyrrolidone and a crosslinker containing a pendant divinyl moiety and a chelating group capable of complexing a heavy metal ion in aqueous solution.