baber/WOPTO huggingface dataset:
Patent EP-2289315-A4 (EP)
Title: Artificial termite egg having b-glucosidase as termite egg recognition pheromone, and control of termites using the same
Inventor: MATSUURA KENJI
IPC: A01N63/50
Filed: 2009-06-01
Abstract: The present invention provides a mimetic egg comprising ²-glucosidase, a salt thereof, a biological fragment thereof or a ²-glucosidase-related peptide as an egg recognition pheromone in its base materialmimicking an egg of a insect pests, particularly a termite, a method for exterminating and controlling insect pests, and a tool for a biological study using the same.
Patent EP-2392109-A4 (EP)
Title: Verifiable service policy implementation for intermediate networking devices
Inventor: RALEIGH GREGORY G
IPC: H04W4/24
Filed: 2010-01-19
Abstract: Various embodiments are disclosed for a services policy communication system and method. In some embodiments, an open transaction central billing system includes a communications device, in which the communications device is configured to execute a payment component to accept a billing request from a transaction server; and a transaction server, in which the transaction server is programmed with a set of credentials, and the communications device is in network communication with the transaction server.
Patent EP-2517355-A4 (EP)
Title: Memory device, semiconductor device, and electronic device
Inventor: KOYAMA JUN
IPC: G11C27/02
Filed: 2010-12-17
Abstract: An object is to provide a memory device which does not need a complex manufacturing process and whose power consumption can be suppressed, and a semiconductor device including the memory device. A solution is to provide a capacitor which holds data and a switching element which controls storing and releasing charge in the capacitor in a memory element. In the memory element, a phase-inversion element such as an inverter or a clocked inverter includes the phase of an input signal is inverted and the signal is output. For the switching element, a transistor including an oxide semiconductor in a channel formation region is used. In the case where application of a power supply voltage to the phase-inversion element is stopped, the data is stored in the capacitor, so that the data is held in the capacitor even when the application of the power supply voltage to the phase-inversion element is stopped.
Patent EP-2592304-A4 (EP)
Title: Method for swaging ring gear, swaging tool used for method for swaging ring gear, and ring gear
Inventor: UKAI YOSHIHIKO
IPC: B21K21/12
Filed: 2010-07-07
Abstract: Disclosed is a swaging tool used for a ring gear press-fit in the outer periphery of a flange of a differential case constituting a differential subassembly, in order to swage a swaging portion provided on at least either end of the flange in the axial direction, with respect to a plurality of notches formed in at least either end of the ring gear in the axial direction. The notches are formed along the inner rim of the ring gear. Each notch has a bottom inclined at a predetermined angle with respect to the radial direction of the ring gear, and a plurality of protrusions which correspond to the notches and are projected from the inclined portion, in order to press the swaging portion in the axial direction of the ring gear.
Patent EP-2527596-A4 (EP)
Title: Turbine rotor blade and turbo machine
Inventor: IIDA KOICHIRO
IPC: F01D5/14
Filed: 2011-01-19
Abstract: In a turbine rotor blade and a turbo machine, a plurality of rotor blades (28) are arranged at a predetermined interval in a circumferential direction of a rotor (32), each of these rotor blades (28) includes a blade root (41) fixed to the rotor (32), a blade main body (42) having a proximal end connected to the blade root (41), and a tip shroud (43) connected to a tip end of the blade main body (42) so as to constitute a part of an annular shroud (45), a tip end side of a leading edge (52) of the blade main body (42) is made continuous to an outside surface (43A) of the tip shroud (43) via a curved portion (54) curved toward a trailing edge (53), fillets (51a, 51b) are provided between the tip end of the blade main body (42) and an inside surface (43B) of the tip shroud (43), and the curved portion (54) is located closer to the leading edge (52) than the fillets (51a, 51b), whereby the turbine rotor blade and the turbo machine can realize weight reduction and suppress performance degradation.
Patent EP-0162895-A4 (EP)
Inventor: SEEMUTH PAUL D
IPC: F02B3/06
Filed: 1984-11-07
Abstract: On augmente l'indice de cétane d'un combustible diesel en ajoutant un nitrate de dioxane, par exemple un nitrate de m-dioxane-ol et un nitrate de 1,3-dioxolane-4-méthanol.
Patent EP-0239591-A4 (EP)
Inventor: MCGREGOR IAN MURRAY TANGLEWOOD
IPC: H04B10/272
Filed: 1986-09-23
Abstract: Système de distribution optique pour communication à deux voies entre un central et un certain nombre de postes d'usagers (30). Ces derniers peuvent être constitués par des bureaux ou des habitations et être agencés pour recevoir des signaux de télécommunications bidirectionnels, des signaux stéréo hi-fi ou d'autres données. Le système comporte un émetteur de central (2), un récepteur de central (4) et un coupleur de central (10) permettant de coupler l'émetteur à une ligne à fibres optiques (14). Situé loin du central, on trouve un coupleur multi-ports passif (18) comprenant des queues (16) de fibres optiques s'étendant jusqu'au poste d'usager. Chaque poste d'usager comporte un émetteur (32), un récepteur (34) et un coupleur (36) permettant de coupler la queue de fibre (26) à l'émetteur et au récepteur (32, 34) du poste.
Patent EP-0287663-A4 (EP)
IPC: G05B19/408
Filed: 1987-08-17
Abstract: Procédé et dispositif de commande numérique effectuant automatiquement et de manière répétitive une commande numérique en suivant un programme de commande numérique modifié par l'utilisation d'une fonction de dérogation. Pendant l'exécution d'un programme de commande numérique, on détermine (S1) si une instruction d'apprentissage a été introduite. Si l'on détermine (S2, S6) qu'une instruction de dérogation de la vitesse d'avance ou de la vitesse de l'axe principal a été introduite en mémoire en mode apprentissage, une valeur de dérogation fixée manuellement en utilisant un commutateur de dérogation est écrite (S10) à la fin d'un bloc qui est en train d'être exécuté et qui fait partie du programme de commande numérique. Par la suite, lorsque le programme de commande numérique est exécuté de nouveau, l'opération de dérogation est effectuée automatiquement, telle qu'elle a été fixée manuellement.
Patent EP-0290590-A4 (EP)
Title: Position stable segmented column penile prosthesis.
Inventor: TIMM GERALD W
IPC: A61F2/26
Filed: 1988-06-07
Abstract: A penile prosthesis (20) including an articulated column (28) of segments (90) disposed intermediate of first and second end portions (24, 26) of an elongated body (22) of the prosthesis (20). Friction causing means (31) cooperates with the segments (90) for causing frictional contact between the segments (90) at joints (96). The frictional contact results in a frictional force sufficient to provide the prosthesis (20) with positional stability throughout its range of motion, whereby the prosthesis will remain in any position where placed throughout its range of motion.
Patent EP-0289628-A4 (EP)
Inventor: TAKADA JUICHIRO
IPC: B60R22/20
Filed: 1987-09-25
Abstract: Dispositif permettant d'élargir considérablement la plage de réglage de la hauteur d'une bouche d'ancrage coulissante et d'utiliser un élément d'ancrage coulissant de faible poids, ce qui permet de réduire le poids et les dimensions du dispositif d'ancrage. Un élément d'ancrage coulissant (19) est fixé sur un long rail (11) monté sur une partie de fixation de châssis de sorte que la hauteur de l'élément d'ancrage coulissant (19) puisse être régulée dans le sens de sa longueur. Un boulon d'ancrage (25) en saillie à l'intérieur de l'habitacle d'un véhicule est fixé sur l'élément d'ancrage coulissant (19) et une boucle d'ancrage coulissante (23), par laquelle passe une partie intermédiaire d'une ceinture de siège (80), est fixée de manière pivotante sur le boulon d'ancrage (25). Un goujon de verrouillage (27) pénètre de manière amovible dans un trou (26) qui traverse le boulon d'ancrage (25) et une pluralité de trous de verrouillage (12) sont ménagés dans les parties du rail (11) qui sont opposées à une extrémité du goujon de verrouillage (27), de sorte que les trous de verrouillage (12) sont alignés dans le sens de la longueur du rail (11). Un ressort (30) sollicite le goujon de verrouillage (27) dans une direction où l'extrémité de ce dernier (27) pénètre dans un trou de verrouillage (12), et un élément d'actionnement (31), permettant de retirer le goujon de verrouillage (27) d'un trou de verrouillage (12), est monté sur la partie antérieure de l'élément d'ancrage.
Patent EP-0328674-A4 (EP)
IPC: G05B19/4103
Filed: 1988-07-28
Abstract: L'unité de commande numérique décrite utilise l'interpolation pour commander un outil le long du profil de la pièce à usiner. Le déplacement radial de l'outil de découpage s'effectue à hautes vitesses même pendant l'interpolation d'une développante. La développante est par conséquent approchée par approximation par un arc établi en fonction de l'angle de croisement des lieux d'usinage en un point d'instruction au niveau duquel est donnée l'instruction de commencer l'opération d'usinage.
Patent EP-0380504-A4 (EP)
Title: Flow line weighing device
IPC: G01F1/78
Filed: 1988-08-04
Abstract: A flow line weighing device for weighing material flowing over a plate (10). The plate has one or more force transducers (19) incorporated in or on the plate, the output signals of which are processed to give a read out which is independent of the area of the plate. Thus a direct reading is obtained without the requirement of the mechanical transmission of the force to sensing units.
Patent EP-0386151-A4 (EP)
Title: Multiprocessor intelligent cell for a network which provides sensing, bidirectional communications and control
IPC: G06F15/173
Filed: 1988-11-02
Abstract: A plurality of intelligent cells each of which comprises an integrated circuit having a processor and input/output section coupled to a network for providing sensing, communications and control are described. Each cell includes a multiprocessor (100), input/output section (107-110), memory (115) and associated timing circuits; oscillator (112), and timing generator (111). The multiprocessor (100) is a stack oriented processor having four sets of registers (101), providing inputs to an arithmetic logic unit (ALU) (102). The ALU (102) may comprise two separate ALU's. One portion of memory (115) is used for storing instructions, ROM code (115a). The next portion of the memory is a random-access memory (115b). The third portion of the memory comprises an electrically erasable and electrically programmable read-only memory (EEPROM) (115c). Timing and control are provided to the registers, ALU and memory, whereby each cell is realized.
Patent EP-0456789-A4 (EP)
IPC: G01F1/84
Filed: 1990-11-17
Abstract: Un débitmètre massique comprend un conduit (1) présentant deux extrémités (5 et 6) fixées à un support (4), ledit conduit comprenant des première et seconde sections terminales (7 et 8) s'étendant en cantilever à partir de ses extrémités fixées respectives, ainsi qu'une section intermédiaire courbée (9) reliant les première et seconde sections terminales (7 et 8) l'une à l'autre, un vibreur électromagnétique (11) induisant des vibrations de flexion relatives entre les deux moitiés opposées du conduit, ainsi qu'une paire de détecteurs de vibrations (13 et 14) mesurant respectivement les vibrations de flexion du conduit au niveau de deux sections de ce dernier, appartenant respectivement aux deux moitiés opposées du conduit, la vitesse de flux massique de milieux se déplaçant dans le conduit (1) étant déterminée à partir de la différence d'angle de phase entre deux vibrations mesurées respectivement par les deux détecteurs de vibrations (13 et 14).
Patent EP-0510043-A4 (EP)
Title: Foundation and method preparing or reparing same
IPC: B29C70/26
Filed: 1990-12-10
Abstract: The present invention is directed to a hollow form (10) which is to be used as a machine foundation. The form is made of an aggregate filled thermosetting resin or a thermoplastic resin which are corrosion and chemical resistant materials free from fluid attack such as the liquids used in the machine, for example, in a pump either the lubricating fluids or the fluids being pumped. More particularly, the present invention is directed to a hollow form (10) which may be used either to prepare a machine foundation or to repair a degraded slab or foundation and preferably is a single form. The preferred form (10) has vertical walls (12, 14) and a single, top horizontal wall (16) through which polymeric concrete (50) can be poured to fill the form. An alternative form may be made of two pieces.
Patent EP-0520032-A4 (EP)
Title: Use of spiperone as an immunosuppressant and anti-inflammatory agent
IPC: A61K31/445
Filed: 1991-03-13
Abstract: A method for suppressing an immune response in a mammal by treating the mammal with an effective amount of spiperone derivative that is without significant neuroleptic effect due to decreased binding to serotonin and/or dopamine receptors as compared with unmodified or uncomplexed spiperone, or due to topical application which maximizes local immunosuppression while limiting systemic absorption and neuroleptic effects. The spiperone derivatives are capable of inhibiting classic contact hypersensitivity reactions.
Patent EP-0497964-A4 (EP)
Title: X-ray tube
IPC: H01J35/16
Filed: 1991-08-22
Abstract: An X-ray tube for greatly enhancing the output of photons relative to a standard tube includes a source of an electron beam focused on a target at an angle of approximately 10 DEG  to produce high energy photons emitted at an angle along their centerline of 5 DEG  to 15 DEG , both angles referring to the surface of the target. Reduction of impurgement of scattered electrons on the tube window is affected in various ways such as use of a magnet to deflect electrons from the photon stream or locating the window out of alignment with the most intense scattered electrons. Scattered electrons are also absorbed by an essentially zero albedo shield disposed in the path of the majority of the scattered electrons not directed at the window.
Patent EP-0597018-A4 (EP)
Title: Novel glycoside compounds and production and use thereof.
Inventor: KLEMKE R ERICH
IPC: A61K31/7028
Filed: 1992-07-21
Abstract: Steroidal and non-steroidal glycosides and a method of producing them are provided, wherein aglycon compounds are glycosylated with tri-O-acyl glucal using molecular or ionized halogen as reaction catalyst. The aglycon, which may be a non-steroid or a steroid having a reactive functional group (e.g., -OH, -SH, -COOH, -NH2, -NHR1) such as a cholesterol, is glycosylated, wherein the glycosylation is performed in a single step. For example, a steryl pyranoside is oxidized to the corresponding 7-ketosteryl di-O-acyl-pyranoside, which is selectively reduced to provide the corresponding 7-beta-hydroxysteryl 2,3-dideoxy-alpha-D-erythro-hex-2-enopyranoside. These steroidal and non-steroidal glycosides possess valuable pharmacological properties. In particular, the cholesterol glycoside exhibits a selective cell-destructive activity on malignant cell, in vivo, and is substantially free of side effects on normal cells. The glycosides possess useful pharmacological properties which are the same as their respective unglycosylated aglycons, which properties include a drive-enhancing (stimulating) activity and an anti-inflammatory (immunosuppressive or immunoregulatory) activity.
Patent EP-0618800-A4 (EP)
Title: Glycosylated steroid derivatives for transport across biological membranes and process for making same.
Inventor: KAHNE DANIEL EVAN
IPC: A61P31/04
Filed: 1992-12-14
Abstract: Novel glycosylated steroid derivatives for facilitating the transport of compounds across biological membranes are disclosed. A novel process for efficient synthesis of these glycosylated steroid derivatives, using activated glycosyl sulfoxide intermediates is also provided.
Patent EP-0662029-A4 (EP)
Title: Hydraulically settable containers.
Inventor: ANDERSEN PER JUST
IPC: B29C51/08
Filed: 1993-07-30
Abstract: Containers incorporating a hydraulically settable structural matrix including a hydraulically settable binder such as cement for use in the storing, dispensing, and/or packaging of food and beverage products are disclosed. The disposable and nondisposable food and beverage articles of manufacture have high tensile, compressive, and flexural strengths, and are lightweight, insulative (if desired), inexpensive, and more environmentally compatible than those currently used. These disposable containers and cups are particularly useful for dispensing hot and cold food and beverages in the fast food restaurant environment. The structural matrix of the food and beverage containers includes a hydraulic cement paste (formed from the reaction of water with, e.g., a portland-type cement) preferably in combination with a rheology-modifying plasticizer, such as methylhydroxyethylcellulose, various aggregate materials, and fibrous materials, which provide desired properties at a cost which is economical.
Patent EP-0685264-A4 (EP)
Title: Mobile crusher.
Inventor: TAMURA YUKIO
IPC: B02C21/02
Filed: 1994-02-24
Abstract: When a broken piece of a crushed material is caught and locked between the bottom plate of a hopper and a crusher body, the locked broken piece can be released automatically. A hydraulic motor (54) for a feeder which is used to reciprocatingly move the bottom plate of the hopper, and a valve (50) for a feeder which is adapted to supply a pressure oil, which is discharged from a hydraulic pump, to first and second ports (54a, 54b) of the hydraulic motor (54) for a feeder are provided. The valve (50) for a feeder is adapted to be shifted to a first position B when an electric current is supplied to a first solenoid (55), and to a second position C when an electric current is supplied to a second solenoid (56). A keep relay (59) for supplying an electric current to the first and second solenoids (55, 56), and first and second pressure switches (57, 58) adapted to be turned on when the pressures in the first and second ports (54a, 54b) become not lower than set levels are provided. The first and second pressure switches (57, 58) and keep relay (59) are provided so that, when the first or second pressure switch (57) or (58) is turned on, the first or second solenoid (55) or (56) is reversely energized.
Patent EP-0701660-A4 (EP)
Inventor: SIPIN ANATOLE J
IPC: F04B49/06
Filed: 1994-05-18
Abstract: Ce système de régulation de pompe à débit constant est capable de compenser toute variation du débit de gaz ayant pour origine une variation de la résistance à la charge (26) en provoquant une variation de vitesse inversement proportionnelle à la variation de la résistance à la charge. A cet effet, de façon avantageuse, la variation de pression (30) est détectée et la vitesse est modifiée, compte tenu des caractéristiques fonctionnelles de la pompe, pour établir le débit de la pompe tel qu'il a été consigné. Dans un mode de réalisation préféré, le système comprend un régulateur de vitesse de la pompe à boucle fermée. Par combinaison d'une référence débitmétrique sélectionnée (10) avec les informations manométriques en retour (32), le système provoque une modification inversement proportionnelle, soit au niveau de la fonction de référence de la vitesse de pompe, soit directement au niveau de la fonction de rétroaction de la vitesse du moteur, de façon à compenser la variation de débit provoquée par la variation de résistance à l'écoulement.
Patent EP-0703759-A4 (EP)
Title: Stereotactic frame and localization method
Inventor: PISHARODI MADHAVAN
IPC: A61B19/00
Filed: 1994-06-08
Abstract: A stereotactic method involving the use of localization frames (18) placed around the head (11) of a patient which when aligned with anatomical features on the head such as the orbital ridge (12) and the auditory meatus (14) establish axes and planes (22, 24) for localizing a target point (30) in the patient's head.
Patent EP-0721532-A4 (EP)
Title: Concrete armor unit to protect coastal and hydraulic structures and shorelines
Inventor: MELBY JEFFREY A
IPC: E02B3/12
Filed: 1994-08-17
Abstract: A concrete armor or erosion prevention module for the protection of river, lake, and reservoir banks, shorelines and other structures is characterized by a central elongate concrete member and two outer elongate concrete members connected on opposites sides of the central member. The outer members have parallel longitudinal axes extending normal to the longitudinal axis of the central member. These elongate members all have an octagonal cross-section and are further configured such that their cross-sectional area decreases from an intermediate portion towards opposite ends thereof. A plurality of the modules may be interlocked to form a cohesive array or barrier which protects shorelines and other structure from erosive hydrodynamic forces.
Patent EP-0785999-A4 (EP)
Title: Plant transcription regulators from circovirus
Inventor: BOEVINK PETRA CHRISTINA
IPC: C12N15/00
Filed: 1995-08-30
Abstract: The present invention is directed to transcription regulators and transcription regulator-like sequences of nanovirus origin. As used in the specification, the nanovirus group is consdiered to include subterranean clover stunt virus (SCSV), cocnut foliar decay virus (CFDV), banana bunchy top virus (BBTV), milk vetch dwarf cirus (MDV), and faba bean necrotic yellow virus (FBNYV). The transcription regulators and transcription regulator-like sequences of the instant invention are useful in genetic engineering of plants and in particular leguminous plants such as to facilitate or control expression of foreign genes. The transcription regulators and transcription regulator-like sequences of the present invention are also useful in facilitating different levels of expression in different plant tissue types.
Patent EP-0752996-A4 (EP)
Inventor: ARNOLD MICHAEL
IPC: C07F7/30
Filed: 1995-12-22
Abstract: L'invention porte sur un procédé de synthèse permettant d'obtenir un sesquioxyde de germanium carboxyéthyle pur en l'absence d'impuretés toxiques. Dans le cadre de ce procédé, ni le dioxyde de germanium ni le germanium métallique ne constituent des produits de départ. Le procédé comporte plusieurs étapes, soit: a) s'assurer de l'absence de tout tétrachlorure de germanium résiduel afin d'éviter qu'il ne contribue à la formation d'oxyde de germanium, b) éliminer tout dioxyde de germanium, c) faire disparaître toute trace de tétrachlorure de germanium qui aurait été produit, dans l'intervalle, par un quelconque dioxyde de germanium et, d) éliminer définitivement toute trace de dioxyde de germanium. Selon un autre procédé, on obtient un produit intermédiaire, de l'acide propionique trichlorogermane, (TPA), par la précipitation directe d'une solution concentrée au moyen d'un solvant halogéné, du dichlorométhane, de préférence, versé dans un solvant non polaire alkyle, de préférence de l'hexane, à la température ambiante, produit intermédiaire que l'on convertit ensuite en sesquioxyde de germanium carboxyéthyle.