baber/WOPTO huggingface dataset:
Patent EP-0500689-A4 (EP)
Title: Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
IPC: H04B7/005
Filed: 1990-11-05
Abstract: A power control system for a cellular mobile telephone system in which system users communicate information signals between one another via at least one cell site using code division multiple access spread spectrum communication signals. The power control system controls transmission signal power for each cellular mobile telephone in the cellular mobile telephone system wherein each cellular mobile telephone has an antenna, transmitter and receiver and each cell-site also has an antenna, transmitter and receiver. Cell-site transmitted signal power is measured as received at the mobile unit. Transmitter power is adjusted at the mobile unit in an opposite manner with respect to increases and decreases in received signal power. A power control feedback scheme may also be utilized. At the cell-site communicating with the mobile unit, the mobile unit transmitted power is measured as received at the cell-site. A command signal is generated at the cell-site and transmitted to the mobile unit for further adjusting mobile unit transmitter power corresponding to deviations in the cell site received signal power. The feedback scheme is used to further adjust the mobile unit transmitter power so as to arrive at the cell-site at a desired power level.
Patent EP-0557297-A4 (EP)
IPC: H04B7/26
Filed: 1990-11-14
Abstract: Système de répondeur comportant un répondeur (16) et un interrogateur (14) muni d'un bobinage de transmission (20) pour produire un champ électromagnétique de haute intensité et alimenter par induction le répondeur et deux bobinages de récepteur (32, 34) qui servent à recevoir un champ électromagnétique de faible intensité retransmis par le répondeur. Le répondeur utilise un bobinage (202) pour dériver du champ de haute intensité du courant et une impulsion d'horloge pour alimenter et actionner un circuit d'identification. La fréquence de l'impulsion d'horloge est alors divisée par 8 pour actionner la matrice mémoire (214) et le réseau logique (216) du circuit d'identification de manière qu'il synchronise un nouveau bit utile tous les 16 cycles de la fréquence porteuse. La sortie de la matrice mémoire (214) est ensuite utilisée pour moduler en phase une sous-porteuse, dont la fréquence correspond à 1/2 de la fréquence de la porteuse. La fréquence de la sous-porteuse correspondant à 1/2 de la fréquence de la porteuse est choisie de manière à maximiser l'amplitude de la sous-porteuse transmise.
Patent EP-0558690-A4 (EP)
Title: Vehicle anti-theft devices
Inventor: CUMMINS IAN GEOFFREY
IPC: B60R25/02
Filed: 1992-02-24
Abstract: PCT No. PCT/AU92/00068 Sec. 371 Date Jun. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Feb. 24, 1992 PCT Pub. No. WO93/05988 PCT Pub. Date Apr. 1, 1993.An anti-theft device (40) for attachment to a vehicle steering wheel having an elongated tubular member (451), a sleeve (45) slidable along the member (41) and an arm (51) telescopically received in the member (41) and coupled to the sleeve (45). The sleeve (45) carries a locking device (47) which engages apertures (43) to lock the sleeve (45) to the member (41) in a position where the arm (51) extends from the member (41). The member (41) and sleeve (45) carry hooks (42) and (49) to engage the rim of a steering wheel and the arm (51) limits rotation of the steering wheel.
Patent EP-0587824-A4 (EP)
Inventor: MULCHANDANI ROHINI PRAKASH
IPC: A23L33/15
Filed: 1992-05-07
Abstract: Substance nutritive liquide dont la formule est spécialement conçue pour répondre aux besoins d'un patient subissant une dialyse rénale. La répartition calorique des vitamines et des minéraux ainsi que des électrolytes est minutieusement régulée. La source de magnésium contenu dans cette substance est un caséinate de calcium magnésium.
Patent EP-0636483-A4 (EP)
Title: Imaging apparatus.
Inventor: SUGIURA YOSHINORI
IPC: G03G15/16
Filed: 1993-01-18
Abstract: An imaging apparatus comprises means for forming an image on a recording medium; means for receiving the recording medium on which the image has been formed by the image formation means; and laser light emitting means arranged below the recording medium receiving means to emit a laser light for forming an image in accordance with image information. The laser light emitting means emits laser light inclinedly upward.
Patent EP-0591548-A4 (EP)
Title: Anti-hbs antibody gene and expression plasmid thereof
Inventor: KURIHARA TATSUYA
IPC: C07K16/08
Filed: 1993-03-30
Abstract: A human anti-HBs antibody can be provided in a large amount readily by producing the L and H chains of a human anti-HBs antibody by genetic recombination techniques. A base sequence coding for each of the polypeptides of the L and H chains of an anti-HBs antibody; an expression plasmid containing the same; and a transformant produced with the use of the plasmid.
Patent EP-0696268-A4 (EP)
Title: Ethylene glycol recovery process
Inventor: CRAFT FRANK S SR
IPC: C07C67/03
Filed: 1994-02-23
Abstract: The present invention is an improved process for the recovery of ethylene glycol from spent glycol generated in the manufacture of polyethylene terephthalate. The spent glycol typically consists of metal oxide catalyst residues, low molecular weight terephthalate oligomers, diethylene glycol and other trace impurities. The improved process of the present invention is based on the principle that elevating the temperature of the spent glycol increases the solubility of the low molecular weight oligomers so that the low molecular weight oligomers can be dissolved in the ethylene glycol and further that the spent glycol at an elevated temperature may be passed through an ion exchange bed to remove metal oxide catalysts, color forming impurities and other trace impurities.
Patent EP-0708595-A4 (EP)
Inventor: TAYLOR MICHAEL
IPC: A61K31/045
Filed: 1994-07-14
Abstract: L'invention concerne un substitut de sang contenant une solution de purge et une solution de conservation efficace pour la préservation d'organes. La solution de purge contient une solution aqueuse d'électrolytes à des concentrations physiologiques, un agent oncotique macromoléculaire, un tampon de pH biologique, un sucre simple et un substrat de régénération d'ATP. La solution de conservation contient une deuxième solution aqueuse d'électrolytes comportant des ions potassium (35-45 mM), des ions sodium (80-120 mM), des ions magnésium (2-10 mM), des ions chlorure (15-20 mM) et des ions calcium (0,01-0,1 mM), un anion imperméable, du mannitol, un agent oncotique macromoléculaire, au moins un sucre simple, un substrat de régénération d'ATP et un tampon de pH biologique. Le glutathion est un additif éventuel. Les solutions de substitution sanguine sont également efficaces pour la préservation d'organes préalablement à leur transplantation chez un sujet. On peut conserver la peau dans les solutions de conservation pendant des durées prolongées sous réfrigération.
Patent EP-0801834-A4 (EP)
Title: Lead acid battery rejuvenator and trickle charger
Inventor: GREGORY WILLIAM E
IPC: H02J7/00
Filed: 1994-10-06
Abstract: A combination rejuvenator and trickle charger for lead acid batteries powered by a multi-solar cell unit and/or a rectified a.c. source, the output of which is applied to a capacitor. The output of the capacitor is in turn connected across the primary of an auto transformer. A switching circuit, including a transistor, connects and disconnects the primary coil to and from the capacitor to produce in the secondary coil of the transformer a fast rise time current pulse for application to a battery. A positive temperature coefficient resistor is connected in series with an output terminal of the rejuvenator to protect the rejuvenator components in the event the out, put terminals, through accident or mistake, are connected to battery terminals of opposite polarity.
Patent EP-0797455-A4 (EP)
Inventor: KAY MARK A
IPC: C12N15/09
Filed: 1995-12-14
Abstract: On utilise une combinaison de vecteurs rétroviraux et adénoviraux pour un transfert à haute efficacité de gènes dans des hépatocytes qui entraîne une expression génique à long terme. Les hépatocytes font l'objet d'une transduction in vivo avec un vecteur, un adénovirus recombiné, qui exprime une molécule pouvant induire la régénération des hépatocytes, tel que l'activateur urokinase ou tissulaire du plasminogène (uPA ou tPA), ce qui entraîne un taux élevé de régénération du foie. Pendant la phase de régénération, le transfert à médiation rétrovirale de gènes dans des hépatocytes, ex vivo ou in vivo, entraîne une meilleure efficacité de transduction. Les compositions et procédés de l'invention fournissent ainsi de nouveaux moyens de thérapie génique, ainsi que des animaux transgéniques utiles pour élaborer de nouveaux agents thérapeutiques et préventifs. Ces vecteurs peuvent servir pour une transduction très efficace de ribozymes spécifiques de l'ARN du virus de l'hépatite C.
Patent EP-0815607-A4 (EP)
Title: Fuel cell interconnect device
Inventor: BADWAL SUKHVINDER P S
IPC: H01M8/0217
Filed: 1996-03-15
Abstract: PCT No. PCT/AU96/00140 Sec. 371 Date Nov. 25, 1997 Sec. 102(e) Date Nov. 25, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/28855 PCT Pub. Date Sep. 19, 1996An electrical interconnect device for a planar fuel cell, comprising solid oxide electrolyte (44), an anode and a cathode (42), is described. The interconnect device comprises a plate-like chromium-containing substrate (22) having gas-flow channels (28) on the cathode-side and a coating on the cathode-side. The coating comprises an oxide surface layer comprising at least one metal M selected from Mn, Fe, Co and Ni, and an M, Cr spinel layer intermediate the substrate and the oxide surface layer. The intermediate spinel layer is formed by reaction of M oxide with surface chromium oxide on the substrate. The coating material may be applied as oxide or as salt or metal, or a mixture, and then converted to oxide. The M-metal(s) may be mixed with non-M metal or be doped. Methods of application are described in which the oxide surface layer is partially reacted to form the intermediate spinel layer.
Patent EP-0846160-A4 (EP)
Title: Methods for enhancing the production of viral vaccines in cell culture by interferon suppression
Inventor: LAU ALLAN S
IPC: A61K38/00
Filed: 1996-08-22
Abstract: Methods for enhancing the production of viral vaccines in animal cell culture are described. These methods rely on the manipulation of the cellular levels of certain interferon induced antiviral activities, in particular, cellular levels of double-stranded RNA (dsRNA) dependent kinase (PKR) and 2'-5' oligoadenylate synthetase (2-5A synthetase). In cell cultures deficient for PKR or 2-5A synthetase, viral yield is enhanced by several orders of magnitude over cell cultures with normal levels of these proteins making these cell cultures useful for the production of viral vaccines.
Patent EP-0947734-A4 (EP)
Title: Electric actuator
Inventor: NAGAI SHIGEKAZU
IPC: B25J9/02
Filed: 1997-12-24
Abstract: An electric actuator comprising an actuator body (12), a drive unit (16), a feed screw shaft (32) for transmission of a driving torque of a rotary drive source (14), a displacement member (40) fitted on the feed screw shaft (32) to surround the same and adapted to displace axially under a threading action of a male screw portion (36) and a female screw portion (42), sensor mount grooves (24a, 24b) provided on a side of the actuator body (12), and a sensor (25) mounted at a predetermined location in the sensor mount grooves (24a, 24b).
Patent EP-0971183-A4 (EP)
Inventor: OKAMOTO TAKAHIRO
IPC: F24F1/00
Filed: 1998-02-27
Abstract: On réalise un circuit de réfrigérant en connectant une unité d'extérieur (5) et une unité d'intérieur (6) au moyen d'une tuyauterie de communication (18) comprenant un tuyau de gaz (16) et un tuyau de liquide (17). Un réfrigérant de substitution de type R-410A sert de réfrigérant en circulation dans le circuit de réfrigérant. Dans le cas des machines de moyenne à grande capacité de plus de 4,0 kW de puissance nominale de refroidissement (JIS C9612), on utilise un tuyau de gaz (16) d'un diamètre extérieur d'environ 9,5 mm (0,8 mm d'épaisseur de paroi). Dans le cas des machines de petite capacité de plus de 4,0 kW de puissance nominale de refroidissement (JIS C9612), on utilise un tuyau de gaz (16) d'un diamètre extérieur d'environ 7,9 mm (0,8 mm d'épaisseur de paroi).
Patent EP-0999812-A4 (EP)
Title: Systems and methods for guiding a medical instrument through a body
Inventor: WINSTON THOMAS R M D
IPC: A61B19/00
Filed: 1998-07-08
Abstract: Guidance systems for guiding a catheter through tissue within a body are described. In one form, the system is implemented in connection with a catheter which includes a catheter body having a optic fibers extending between a first end and a second end thereof. The guidance system is coupled to the catheter body and includes a first optic fiber, a second optic fiber, and a detecting element. The first optic fiber includes a first end and a second end, and is coupled to the catheter body so that the first optic fiber second end is adjacent the catheter second end. The second optic fiber also includes a first end and a second end, and a reference mirror is positioned adjacent the second optic fiber second end. The first optic fiber first end is communicatively coupled to the detecting element and the second optic fiber first end is communicatively coupled to the detecting element. The detecting element is configured to determine interference between a light beam propagating through the first optic fiber and a light beam propagating through the second optic fiber.
Patent EP-1016664-A4 (EP)
Title: Fused thiophene compounds and medicinal use thereof
Inventor: SEIO KOJI
IPC: A61K31/553
Filed: 1998-08-31
Abstract: A condensed thiophene compound of the formula (I) <CHEM> wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof and hydrates thereof. The compound of the formula (I) of the present invention is useful as a novel antipsychotic agent which is effective for both positive symptoms and negative symptoms of schizophrenia, which is associated with less side effects such as extrapyramidal motor disorder and the like and which is less associated with serious side effects such as agranulocytosis and the like. In addition, this compound is also useful as a therapeutic agent of Alzheimer's disease and manic-depressive illness.
Patent EP-1062682-A4 (EP)
Title: Selective silicon oxide etchant formulation including fluoride salt, chelating agent and glycol solvent
Inventor: WOJTCZAK WILLIAM
IPC: H01L21/308
Filed: 1998-12-16
Abstract: The formulations of the present invention etch doped silicon oxide compounds, such as BPSG and PSG layers, at rates greater than or equal to the etch rate of undoped silicon oxide such as thermal oxide. The formulations have the general composition of a chelating agent, preferably weakly to moderately acidic (0.1-10 %; preferably 0.2-2.8 %); a fluoride salt, which may be ammonium fluoride or an organic derivative of either ammonium fluoride or a polyammonium fluoride (1.65-7 %; preferably 2.25-7 %); a glycol solvent (71-98 %; preferably 90-98 %); and optionally, an amine.
Patent EP-1104233-A4 (EP)
Title: Improved film-forming compositions for protecting animal skin
Inventor: HEMLING THOMAS C
IPC: A61K9/56
Filed: 1999-05-07
Abstract: Improved film-forming skin protectant compositions are provided which are capable of forming a long-lasting elastic barrier film when applied to skin; the compositions have particular utility as barrier teat dips, for protecting cows against mastitis, especially during their susceptible non-lactating periods. The compositions include a film-forming component (preferably a mixture of polyether polyurethane and benzoin gum) dispersed in a compatible carrier and further having a minor amount of nitrocellulose incorporated therein in order to increase the time of adherence of the composition to skin, as compared with an otherwise identical composition without nitrocellulose. The compositions may also include a germicide (e.g., chlorhexidine diacetate), and a coloring dye. The most preferred compositions include polyether polyurethane, benzoin gum, a solvent system made up of tetrahydrafuran and a lower alcohol, and chlorhexidine diacetate.
Patent EP-1117450-A4 (EP)
Title: Infiltration cannula with teflon ?tm coated outer surface
Inventor: EDELMAN WILLIAM
IPC: A61M3/02
Filed: 1999-08-30
Abstract: An infiltration cannula (20) is provided. The infiltration cannula (20) includes an axially elongated tube (22) having a circular cross section, a proximal end portion adapted to receive a treatment fluid, and a distal end portion with a plurality of apertures disposed in a transverse sidewall of the distal end portion of the elongated tube (22) for dispensing the treatment fluid. The cannula (20) also includes a Teflon TM coating disposed over an outer surface of the elongated member.
Patent EP-1116258-A4 (EP)
Inventor: KALINITCHENKO IOURI
IPC: H01J49/06
Filed: 1999-09-14
Abstract: L'invention concerne un spectromètre de masse possédant un système optique à réflexion ionique au lieu d'un système optique à transmission ionique. Le spectromètre comprend une source d'ions (16) qui génère un faisceau de particules échantillon formé d'ions et dirigé suivant un certain axe (24). Son système optique ionique (34-46) génère un champ électrostatique réflecteur, qui réfléchit les ions suivant un certain trajet (30) à partir du faisceau de particules et les concentre sur un orifice d'entrée (26) d'un analyseur de masse (25) et d'un détecteur d'ions (27) en vue de l'analyse spectrométrique. L'invention permet de séparer plus efficacement les ions des particules neutres, améliore le rapport signal sur bruit et permet d'obtenir un trajet 'optique' plus compact, ce qui diminue le coût de l'instrument. Le champ électrostatique réflecteur peut également être utilisé pour séparer par filtrage les ions de haute énergie des ions d'énergie plus faible. L'invention concerne également le système optique ionique lui-même.
Patent ES-2010962-A4 (ES)
Title: Disposicion para aliviar la presion de la vasija de seguridad de una central nuclear.
Inventor: REEDEHASE CLAUS-GERT
IPC: G21C9/004
Filed: 1989-03-03
Abstract: DISPOSITIVO PARA LA CARGA DE PRESION DEL DEPOSITO DE SEGURIDAD (1) DE UNA INSTALACION DE FUERZA NUCLEAR CON REACTOR DE AGUA A PRESION O REACTOR DE AGUA HIRVIENDO EN CASO DE AVERIA. LA CORRIENTE DE AIRE A PRESION SE DEVUELVE FILTRADA A LA ATMOSFERA POR EL DEPOSITO DE SEGURIDAD (1). AL DISPOSITIVO PERTENECE UN AGREGADO DE FILTRO (3, 4) PARA LA FILTRACION DE SUSTANCIAS RADIACTIVAS LLEVADAS JUNTO CON LA CORRIENTE DE AIRE A PRESION ASI COMO UNO DE LOS ELEMENTOS DE FILTRO DEL SISTEMA DE TUBERIAS (5, 6) Y ARMADURAS QUE CONECTAN EL AGREGADO DE FILTRO. AL MENOS UN AGREGADO PARCIAL DEL AGREGADO DE FILTRO ESTA COLOCADO EN EL INTERIOR DEL DEPOSITO DE SEGURIDAD. EN EL AGREGADO PARCIAL SE ENCIERRA AL MENOS UN SISTEMA DE TUBERIA PARA LA SALIDA DE LA CORRIENTE DE AIRE A PRESION FILTRADO, QUE ATRAVIESA LA PARED DEL DEPOSITO DE SEGURIDAD Y SE CIERRA MEDIANTE ARMADURAS (7) DIRIGIDAS EN CASO DE AVERIA.
Patent AT-516506-A4 (AT)
Title: Verfahren und Vorrichtung zum Schmieden eines stabförmigen Werkstücks
IPC: B21J5/00
Filed: 2014-12-16
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Schmieden eines stabförmigen Werkstücks (5) beschrieben, das mit Hilfe von Schmiedewerkzeugen (1, 2, 3, 4) im Sinne einer zur Schmiedeachse (a) senkrechten Querschnittsverlagerung ver- formt und in den Eingriffspausen der Schmiedewerkzeuge (1, 2, 3, 4) einem axia- len Vorschub und gegebenenfalls einer Drehung um die Schmiedeachse (a) un- terworfen wird. Um eine vorteilhafte Kornverfeinerung zu erreichen, wird vorge- schlagen, dass das Werkstück (5) in einer Biegezone (13) zwischen zwei zentrischen Abstützungen (11) durch die radial zur Schmiedeachse (a) auf das Werk- stück (5) einwirkenden Schmiedewerkzeuge (1, 2, 3, 4) im Sinne der zur Schmiedeachse (a) senkrechten Querschnittsverlagerung verformt wird.
Patent AR-046384-A4 (AR)
Title: Rejilla excluidora de abejas reina para colmenas en general
Inventor: BELLUCCI CARLOS RAFAEL
Filed: 2004-05-19
Abstract: Rejilla excluidora de abejas reina para colmenas en general, del tipo conformada por un marco de soporte de una pluralidad de varillas metálicas fijadas paralelamente entre sí por medio de una sucesión de travesanos metálicos, donde las varillas están separadas unas de otras por una distancia tal que permite el paso de las abejas obreras e impide el paso de la abeja reina desde un recinto a otro de la colmena. Los travesanos son preferentemente macizos y de sección circular. Las varillas están fijadas a la superficie de los travesanos por medio de soldaduras de punto en los puntos de cruce entre cada varilla y cada travesano. Al menos dos de los lados opuestos del marco tienen una sección transversal en forma de ''U'' orientada hacia el interior de la rejilla, definiendo así una cavidad de calce de dos extremos de los travesanos, los cuales están fijados al marco también por medio de soldaduras de punto. Tanto el marco, como los travesanos y las varillas, incluyendo las soldaduras correspondientes, estan revestidos con una cubierta sintética protectora de uso sanitario.
Patent AR-048586-A4 (AR)
Title: Montaje de pulsadores para comando de ascensores y similares con propiedades antivandalicas
Filed: 2005-03-22
Abstract: Es un montaje apto para ser aplicado en las botoneras de comando de los ascensores y similares que se ubican en el interior de la cabina transportadora y en los correspondientes niveles de paradas; del tipo que se fijan sobre la tapa de la botonera de material resistente, en donde cada pulsador comprende un cuerpo que contiene una tecla de accionamiento, contrarrestada con un resorte de expansion, que actua sobre microcontactos asociados al circuito eléctrico de comando, incluyendo una correspondiente fuente de luz de registro de llamada. La presente se destaca porque el cuerpo pulsador y la tecla de accionamiento definen un modulo que se dispone montado desde el frente de la tapa y fijado mediante un anillo elástico partido (5) (tipo ôseegerö) que se dispone oculto sobre la cara interna de la misma tapa, alojado en una ranura practicada sobre la cara externa del mismo cuerpo pulsador; en tanto que la tecla de accionamiento está montada sobre la cara interna del cuerpo pulsador y fijada mediante un segundo anillo elástico partido (tipo ôseegerö) alojado en una ranura interna practicada en el cuerpo del pulsador y enfrentando a una garganta anular de mayor dimension practicada en el cuerpo de dicha tecla de accionamiento. En las condiciones expuestas, se destaca que la cara interna de la tecla enfrenta a los microcontactos montados en una placa de fondo portadora del circuito impreso de comando, la cual se fija al cuerpo del pulsador mediante tornillos que ingresan a la pared del mismo. También se destaca que la tecla de accionamiento incluye un orificio central que enfrenta una fuente de luz ubicada en el interior del cuerpo pulsador, el cual incluye una lente traslucida intercalada.
Patent AR-086088-A4 (AR)
Title: Prolongador electrico dual
IPC: H01R13/70
Filed: 2012-04-13
Abstract: El prolongador eléctrico “dual” provee al usuario: practicidad: al alimentar eléctricamente o no a una cantidad de aparatos conectados al mismo, sin modificar la alimentación eléctrica de otros aparatos también enchufados al mismo; comodidad: al evitar enchufar y desenchufar constantemente de la red eléctrica algunos aparatos, simplemente operando un interruptor; durabilidad: evitando el desgaste natural de los enchufes por conexión y desconexión.