baber/WOPTO huggingface dataset:
Patent CA-2698689-A1 (CA)
Title: Method for efficient searching for cellular network access points for closed groups in cellular access networks
Inventor: SPEICHER SEBASTIAN
IPC: H04W48/20
Filed: 2008-10-30
Abstract: The invention relates to a method for identifying access points for a closed group of mobile radio devices to a cellular mobile radio network, wherein the use of said access points is authorized only for the closed group of mobile radio devices, wherein the data from a neighboring cell are transmitted to a mobile radio device checked into said cell by a cell forming such an access point, and/or a search for currently receivable neighboring cells is performed by the mobile radio device checked into said cell, the data from the neighboring cell are stored at least temporarily in the mobile radio device, and a search for the access point is initiated if the mobile radio device is present within range of one or more neighboring cells, wherein, in case the access point is not found, a renewed search for the access point is performed by the mobile radio device if the geographic position of the mobile radio device has changed significantly relative to a previous position, within the range of the neighboring cells.
Patent CA-2699013-A1 (CA)
Title: Clutch detent mechanism for outboard motor
Inventor: YOSHIMURA HAJIME
IPC: B63H20/20
Filed: 2010-04-06
Abstract: A clutch detent mechanism for an outboard motor includes a ball (54) movable with a clutch dog member (22), a ball retainer member (43) provided in a propeller shaft (21) for retaining the ball in a predetermined position, and a compression coil spring (52) acting on the ball (54) to resiliently force the ball against the ball retainer member (43). The ball retainer member (43) has a recessed portion (43a) for receiving therein the ball (54) to thereby retain the clutch dog member in a neutral position, a front tapered portion (43b) provided on one side of the recessed portion for retaining the ball in a position to keep the clutch dog member in a forward shift position, and a rear tapered portion (43c) provided on the other side of the recessed portion for retaining the ball in a position to keep the clutch dog member in a reverse shift position.
Patent CA-2700009-A1 (CA)
Inventor: WURSCHING ISTVAN
IPC: H01R33/76
Filed: 2010-04-15
Abstract: There is provided a cap and socket arrangement for compact fluorescent lamps.  The lamp comprises a discharge tube arrangement (2) made of glass and having sealed ends (8, 9) being positioned at one end of the lamp. A continuous arc path is formed inside the discharge tube between two electrodes disposed at one end of the lamp. At least one of the sealed ends is also provided with an amalgam fill (4). The sealed ends of the discharge tube arrangement are received in the cap (5), and the cap comprises contact members (51) and a protruding fitting member (52) for being received in the socket (6). The socket has a hollow member for receiving the fitting member (52) of the cap, and contact elements (62) for receiving the contact members of the cap. The fitting member (52) and the socket (6) are provided with matching positioning elements (57, 7) for determining the position of the cap (5) with respect to the socket (6) and thereby determining the spatial position of the electrode with respect to the amalgam. The fitting member (52) of the cap of the lamp may comprise an asymmetric groove (57) and the socket (6) may be provided with an asymmetric key element (7) to be associated with the asymmetric groove of the cap.
Patent CA-2701962-A1 (CA)
Inventor: PRICE DANIEL W
IPC: A61B17/28
Filed: 2008-10-03
Abstract: A surgical instrument handle assembly includes a housing having a proximal end and a distal end. A proximal opening is formed at the proximal end of the housing. A distal opening is formed at the distal end of the housing. The proximal and the distal openings define a longitudinal axis. A handle extends downwardly from the longitudinal axis. The handle defines a proximal contact surface, a saddle surface, and a stabilization tail. A  trigger is pivotally attached to the housing and is pivotally moveable relative to the handle.
Patent CA-2701971-A1 (CA)
Inventor: JASINSKY WOJTEK T
IPC: G05B11/32
Filed: 2008-10-10
Abstract: The performance of scanning systems can be significantly enhanced by replacing the traditional power track with preferably just two wires or transmission channels for effecting communication between (i) the sensors on the mobile carnage of the scanning system and (ii) the controls, power sources, and related devices that are typically located in a compartment or module which is a significant distance away. This can be implemented by employing selected multiplexer and complementary de-multiplexer combinations in the scanner head and in the module. This technique reduces EMI  noise, power loss, drag on the moving scanner heads carrying the sensors, and cost of construction.
Patent CA-2702783-A1 (CA)
Inventor: MARKWART MICHAEL
IPC: B64D13/04
Filed: 2008-10-17
Abstract: A system for air conditioning at least one partial region of an aircraft comprises an air providing device for providing air to be supplied to a region of the aircraft to be ventilated at a desired temperature and pressure. A supply air duct is connected at a first end to the air providing device. A second end of the supply air duct is connected to an air inlet which opens near the floor into the aircraft region to be ventilated. A control device is set up to ensure that the air provided by the air providing device enters the aircraft region to be ventilated via the air inlet at such a speed that the air is distributed near the floor in the aircraft region to be ventilated and rises at heat sources present in the aircraft region to be ventilated, and that the air provided by the air providing device enters the aircraft region to be ventilated via the air inlet at such a temperature that a desired ambient temperature is set in the aircraft region to be ventilated.
Patent CA-2703491-A1 (CA)
Title: Tubulysins and processes for preparing
Inventor: VLAHOV IONTCHO RADOSLAVOV
IPC: C07K1/107
Filed: 2008-10-23
Abstract: Processes are described for the preparation of tubulysins. The processes are useful for preparing predetermined mixtures of tubulysins, preparing single tubulysins from mixtures of tubulysins, and for converting one tubulysin into a different tubulysin. The tubulysins described herein are useful in treating diseases and disease states that include pathogenic cell populations.
Patent CA-2703868-A1 (CA)
Inventor: ARNIN URI
IPC: A61F2/44
Filed: 2008-10-29
Abstract: A spinal implant (40) including first spinal attachment member (44) for attaching to a first spinal portion (41), second spinal attachment member (46) for attaching to a second spinal portion (42), and a post-implantation variable dimension device disposed between the first and second spinal attachment members, which is operable after completing surgery in which said spinal implant was installed into a patient, to cause relative movement between the first and second spinal attachment members.
Patent CA-2704014-A1 (CA)
Inventor: TSUBOUCHI MASAFUMI
IPC: F24F1/02
Filed: 2008-11-18
Abstract: In a bathroom ventilating air-conditioning system including a first air inlet open to a bathroom; a main body conditioning air drawn in from the first air inlet; and a first air outlet open to the bathroom, where the air is circulated in the bathroom and the main body to air-condition the bathroom, the main body is placed in an indoor space other than on the ceiling surface of the bathroom; the first air inlet is connected to the main body through a first air inlet duct; and the main body is connected to the first air outlet through a first circulating duct.
Patent CA-2708240-A1 (CA)
Inventor: KARNAUKHOV VERA
IPC: A41D1/00
Filed: 2010-07-15
Abstract: The following invention depicts a denim jean garment consisting from a combination of a denim jean as the top part of the garment and with a variety of fabrics and materials including faux leather. The parts can be attached at different levels: above, beneath and on the knee line. The seam between the two types of fabric is hidden by either a ribbon of the same material the lower part of the garment is made of or a different material including knitted ribbons with fringe and/or tassels and a faux leather braided ribbon. The use of the ribbons both hides the connecting seam and decorates the garment.   The style of the garment can be simple, containing only the upper denim material and the fabric lower material and decorated by a ribbon of the fabric material, or more sophisticated and decorated by a ribbon made from a variety of fabrics and materials both on the seam line and the bottom of the fabric half of the garment.
Patent CA-2710962-A1 (CA)
Title: Derives de 2-heteroaroyl-imidazo[1,2-.alpha.]pyridine, leur preparation et leur application en therapeutique
Inventor: PEYRONEL JEAN-FRANCOIS
IPC: C07D213/61
Filed: 2008-12-31
Abstract: Composés de formule (I) dans laquelle : X représente un groupe benzodioxole, un groupe hétéroaromatique, relié par un atome de carbone, R2 représente un atome d'hydrogène, un atome d'halogène, un groupe (C1-C6)alkyle, un groupe (C1-C6)alcoxy, un groupe (C1-C6)alkylthio,un groupe (C2-C6)alcényle, un groupe (C2-C6)alcynyle, un groupe -CO-R5, un groupe -CO-NR6R7, un groupe -CO-O-R8, un groupe -NR9-CO-R10, un groupe -NR11R12, un groupe cyano, un groupe phényle, un groupe hétérocyclique; R1 représente un atome d'hydrogène, un halogène, un groupe (C1-C6)alcoxy, un groupe (C1-C6)alkyle, un hydroxy, un amino; R3 représente un atome d'hydrogène, un groupe (C1-C6)alkyle, un atome d'halogène, ou un groupe hydroxy; R4 représente un atome d'hydrogène ou un atome d'halogène, à l'état de base ou de sel d'addition à un acide. Utilisation en thérapeutique.
Patent CA-2710967-A1 (CA)
Title: Accessoire de collecte de debris et procede connexe
Inventor: FORD MICHAEL
IPC: E21B43/08
Filed: 2010-07-23
Abstract: Un accessoire de collecte de débris et un procédé connexe sont décrits. Lorsquil est positionné dans un tubage de puits de forage, laccessoire recueille les impuretés solides se trouvant dans des environnements de puits, ce qui les empêche de se déposer sur la pompe et ses composants lorsque les opérations de pompage sont interrompues. Laccessoire comprend un anneau comportant une brosse parmi une pluralité de brosses et une pluralité de segments racleurs couplés à une surface de lanneau. À mesure que du fluide est forcé naturellement vers le haut ou est pompé, il sécoule au-delà des composants de lanneau et il est entraîné en rotation en un mouvement cyclonique. Durant la première phase de production du puits, cela dirige le fluide et les impuretés solides vers la paroi du tubage, ce qui permet au gaz de séchapper vers le haut. Durant la seconde phase de production, les impuretés sont amenées à se déplacer vers la paroi du tubage, ce qui permet à leau et au pétrole de se déplacer vers le haut vers la surface, la tension superficielle entraînant les impuretés le long de la paroi du tubage. Les impuretés peuvent saccumuler sur les brosses ou les segments racleurs lorsque les opérations de pompage sont interrompues.
Patent CA-2712732-A1 (CA)
Inventor: CUNNIEN PAUL
IPC: G06F19/00
Filed: 2009-01-23
Abstract: The present invention provides automated systems and methods for monitoring column performance in process chromatography, and applications thereof. In an embodiment, column performance is monitored by generating a plurality of process values such as, for example, conductivity values or pH values with a detector during a chromatography step transition between a first mobile phase liquid and a second mobile phase liquid. The process values are transformed to form transformed process values in which noise present in the process values is suppressed. Column performance parameters are calculated based on the transformed process values and displayed during movement of the second mobile phase liquid through the chromatography column. The displayed performance parameters enable an operator to make a determination, for example, regarding the quality of the chromatography column packing and whether to continue the chromatography process or stop the chromatography process until the chromatography column can be repacked or replaced.
Patent CA-2713955-A1 (CA)
Title: Door set with magnetic actuator
Inventor: HOWEY KEVIN
IPC: E05B15/02
Filed: 2009-02-05
Abstract: The invention is directed at a door set assembly comprising: a latch portion;  a first magnetic material, located with-in the latch portion; a strike plate, the strike plate including a plate portion and a latch receiving portion; a second magnetic material, located within the latch receiving portion, the second magnetic material having a polarity opposite the first magnetic material;  wherein when a door is closed, the magnets attract each other thereby pulling the latch portion into the latch receiving portion to secure the door closed.
Patent CA-2716474-A1 (CA)
Inventor: SOLDATOV ALEXANDER IV
IPC: A23L3/3463
Filed: 2010-10-01
Abstract: Fermentation process + Canning process = Controlled Fermentation process.
Patent CA-2718767-A1 (CA)
Inventor: BURNS DAVID BOOTH
IPC: E21B43/00
Filed: 2009-04-10
Abstract: A system for treating a subsurface hydrocarbon containing formation is disclosed. The system includes one or more tunnels. The tunnels have an average diameter of at least 1 m. At least one tunnel is connected to the surface. Two or more wellbores extend from at least one of the tunnels into at least a portion of the subsurface hydrocarbon containing formation. At least two of the wellbores contain elongated heat sources configured to heat at least a portion of the subsurface hydrocarbon containing formation such that at least some hydrocarbons are mobilized.
Patent CA-2724858-A1 (CA)
Inventor: GHARABALLY SAM
IPC: G06F9/445
Filed: 2009-04-25
Abstract: Improved approaches for submission, management and/or distribution of updates to digital products, such as application programs (software programs), with respect to an online product distribution site are disclosed. Updates to numerous digital products can be centrally managed in a uniform and computer-assisted manner so that updates can be efficiently distributed to appropriate users.
Patent CA-2725116-A1 (CA)
Inventor: SINGHATAT WAMIS
IPC: A61B17/70
Filed: 2009-06-02
Abstract: The present invention is directed to an inflated interspinous spacer. The interspinous spacer is inserted into the interspinous space between adjacent spinous process in a deflated or unexpanded state, and is inflated or expanded with an injectable filler material. Upon inflation, the spacer preferably distracts the spinous processes and assumes a shape that retains the spacer in position and preferably mechanically locks with the spinous processes.  The spacer includes two separate balloons configured to have different compressive modulus so that one balloon is softer and more deformable than the other balloon.
Patent CA-2728571-A1 (CA)
Title: Bacteria-mediated gene modulation via microrna machinery
Inventor: LI CHIANG
IPC: A61K31/7105
Filed: 2008-06-30
Abstract: The present invention provides a method of synthesizing, processing, and/or delivering miRNA or its precursors to eukaryotic cells using bacteria, preferably non-pathogenic or therapeutic strains of bacteria, to effect gene modulation in eukaryotic cells.
Patent CA-2729651-A1 (CA)
Title: Procede pour la fabrication d'hydrocarbures d'origine biologique
Inventor: MARKKANEN VARPU
IPC: C10G1/00
Filed: 2009-06-29
Abstract: La présente invention porte sur des hydrocarbures et en particulier sur la fabrication de composants hydrocarbonés pouvant servir de carburants daviation ou de carburéacteurs ainsi que de bases pour mélange pour des carburants daviation. Le procédé comprend les étapes suivantes : dans la première étape une charge d'huile d'origine biologique et de l'hydrogène gazeux sont soumis à des conditions suffisantes pour effectuer une hydrodésoxygénation en présence d'un catalyseur d'hydrodésoxygénation pour produire des n-paraffines; dans la seconde étape les n-paraffines et l'hydrogène gazeux sont soumis à des conditions suffisantes pour effectuer une isomérisation en présence d'un catalyseur d'isomérisation pour produire des isoparaffines et des fractions sont séparées; et la fraction ayant une température d'ébullition supérieure à 200 °C sous pression atmosphérique obtenue à partir de la seconde étape est recyclée vers une nouvelle isomérisation, l'isomérisation étant effectuée en présence d'un catalyseur d'isomérisation.
Patent CA-2730041-A1 (CA)
Title: Cellule triaxiale d'essais de geomateriaux sous pression et sous traction
Inventor: SECQ JEAN
IPC: G01N33/24
Filed: 2009-07-07
Abstract: L'invention concerne une cellule triaxiale d'essais de géomatériaux sur des échantillons, par exemple de roche, de sols ou de matériaux fabriqués, comprenant : au moins un piston (2) pour soumettre un échantillon (3) à une contrainte dirigée selon l'axe longitudinal de l'échantillon, des moyens hydrauliques pour soumettre la paroi latérale de l'échantillon (3) à une contrainte, sous la pression d'un fluide, ladite cellule comprenant au moins une chambre d'essai (5), étanche, à l'intérieur de laquelle est introduit l'échantillon (3), et un circuit de mise sous pression et de vidange contrôlée de ladite chambre d'essai avec un fluide, dit de pression. Selon l'invention, ladite cellule présente des moyens d'assujettissement de l'échantillon sous traction, prévus pour le solidariser de manière amovible entre deux pièces d'attache destinées à s'écarter ou se rapprocher l'une de l'autre sous l'action dudit au moins un piston afin de soumettre ledit échantillon et ladite contrainte d'axe longitudinal ou au contraire le décharger.
Patent CA-2735917-A1 (CA)
Inventor: OBERDOERFER YORK
IPC: G01N29/07
Filed: 2009-09-07
Abstract: The invention relates to a nondestructive ultrasonic test method in which at least one ultrasonic pulse is emitted into a workpiece under test by means of at least one ultrasonic transmitter (3), the ultrasonic pulse is reflected on boundary surfaces within the workpiece, the reflected ultrasound is received by at least one ultrasonic receiver (2), and the associated signals are evaluated, the ultrasound penetrating a damping block (4) that is arranged between the workpiece and the transmitter or receiver.  Said method is characterized in that it includes at least one step for determining at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test; in said step, the propagation time of at least one ultrasonic pulse which is generated by the ultrasonic transmitter (3), is reflected on a boundary surface (5) of the damping block (4), and is received by the ultrasonic receiver (2) is measured, and at least one dimension (alpha, d1, d2) of the damping block (4) that is relevant for the ultrasonic test is determined from said measurement.
Patent CA-2737903-A1 (CA)
Inventor: YAMAUCHI HIROMASA
IPC: G16B10/00
Filed: 2009-09-17
Abstract: A method for preparing a criterion for identifying the habitat of insects of the same kind, comprising the steps of:     (a) determining the nucleotide sequences of DNA of one or more insects from two or more habitats;   (b) aligning the nucleotide sequences determined in said step (a);   (c) eliminating sites consisting of one or more nucleotides conserved in all of the nucleotide sequences aligned in said step (b) from the nucleotide sequences;   (d) defining all or a part of the sites remaining upon elimination in said step (c) as type-discriminating sites; (e) comparing nucleotides corresponding to each other in the type-discriminating sites obtained in said step (d) to classify completely identical type-discriminating sites as the same type and incompletely identical type-discriminating sites as one or more different types; and (f) determining the habitat of each type classified in said step (e) on the basis of the habitats of insects belonging to each type, thereby defining the type-discriminating site of each type as a criterion.
Patent CA-2740362-A1 (CA)
Title: System and method for well surveillance and management
Inventor: SCHIPPERIJN PETER ADRIAAN
IPC: G06F19/00
Filed: 2009-10-29
Abstract: A method and system is provided for managing well assets.  The method includes the steps of determining "first tier" statuses corresponding to pre-defined well attributes, mapping the first tier statuses to one or more well performance classifications, determining "second tier"  statuses corresponding to the well classifications, and combining the second tier statuses to determine an overall well surveillance status. The method and corresponding system can be used to manage wells by exception, to readily identify "under-performing" wells, and to prioritize actions to be taken by well operators.
Patent CA-2743249-A1 (CA)
Inventor: BRAMLAGE BIRGIT
IPC: C12N15/11
Filed: 2009-11-10
Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of a Factor VII  gene. The invention also relates to a pharmaceutical composition comprising the dsRNA or nucleic acid molecules or vectors encoding the same together with a pharmaceutically acceptable carrier; methods for treating diseases caused by the expression of a Factor VII gene using said pharmaceutical composition; and methods for inhibiting the expression of Factor VII in a cell.
Patent CA-2744927-A1 (CA)
Inventor: GANE PATRICK A C
IPC: C09C3/04
Filed: 2009-12-02
Abstract: The invention relates to a process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties of dispersant, using at least one lithium ion-containing compound, the calcium carbonate material obtained by this process, the use of the calcium carbonate materials in paper, paints and plastics, as well as the use of the lithium ion-containing compounds in the manufacturing process.
Patent CA-2745446-A1 (CA)
Inventor: CHU DANIEL
IPC: C07K9/00
Filed: 2009-09-01
Abstract: Semi-synthetic glycopeptides having antibacterial activity are described, in particular, the semi- synthetic glycopeptides described herein are made by chemical modification of a glycopeptide (Compound A, Compound B, Compound H or Compound C) or monosaccharide made by hydrolyzing the disaccharide moiety of the amino acid-4 of the parent glycopeptide in acidic medium to give the amino acid-4 monosaccharide; conversion of the monosaccharide to the amino-sugar derivative; acylation of the amino substituent on the amino acid-4 amino-substituted sugar moiety on these scaffolds with certain acyl groups; and conversion of the acid moiety on the macrocyclic ring of these scaffolds to certain substituted amides. Key reaction is the treatment of properly protected intermediate compound with isocyanate. Also provided are methods for the synthesis of the compounds, pharmaceutical compositions containing the compounds, and methods of use of the compounds for the treatment and/or prophylaxis of diseases, especially bacterial infections.
Patent CA-2746695-A1 (CA)
Inventor: PARHAM MICHAEL
IPC: A62B18/08
Filed: 2009-12-17
Abstract: A method for determining a service life for a filter includes measuring exposure data and calculating a service life estimate based on the exposure data. The service life estimate is representative of an estimated exposure time that the filter is exposed to ambient conditions represented by the exposure data before the contaminant passes through the filter at a breakthrough concentration. The method also includes obtaining environmental data and establishing a predicted service life based on the environmental data. The predicted service life is representative bf a predicted exposure time that the filter is exposed to the ambient conditions represented by the environmental data before the contaminant passes through the filter at the breakthrough concentration.  The method further includes determining the service life for the filter based on a comparison of the estimated and predicted service lives.