baber/WOPTO huggingface dataset:
Patent CA-2352504-A1 (CA)
Title: Plastidic phosphoglucomutase genes
Inventor: CARLSON THOMAS J
IPC: A23L11/00
Filed: 2001-07-17
Abstract: This invention relates to an isolated nucleic acid fragment encoding a plastidic phosphoglucomutase protein. The invention also relates to the construction of a chimeric gene encoding all or a substantial portion of the plastidic phosphoglucomutase, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the plastidic phosphoglucomutase in a transformed host cell.
Patent CA-2353560-A1 (CA)
Title: Procede de fabrication de l'apeline
Inventor: ITO TAKASHI
IPC: C07K14/47
Filed: 1999-12-09
Abstract: L'invention concerne un procédé permettant de fabriquer industriellement l'apeline à grande échelle. Ce procédé de fabrication de l'apeline et de ses sels est caractérisé en ce qu'une protéine ou un peptide fusionnés construit par ligature de l'apeline possédant éventuellement un résidu de méthionine au niveau de sa terminaison N, et pouvant être oxydé au niveau de la terminaison N d'une protéine ou d'un peptide présentant de la cystéine au niveau de ladite terminaison N, est soumis à une réaction de clivage de la liaison peptidique du groupe latéral amino du résidu de la cystéine. L'invention concerne également le procédé de fabrication industrielle et à grande échelle de l'apeline qui peut être utilisé comme médicament, préventif, etc. contre des maladies spécifiques.
Patent CA-2354997-A1 (CA)
Inventor: PAULING HORST
IPC: C07B61/00
Filed: 2001-08-13
Abstract: A process for the manufacture of (all-rac)-.alpha.-tocopherol by the catalyzed reaction of trimethylhydroquinone with isophytol or phytol is characterized by carrying out the reaction in the presence of a bis(perfluorinated hydrocarbyl sulphonyl)imide or a metal salt thereof as the catalyst in an organic solvent. In addition to said metal salt a Bronsted acid, e.g. sulphuric acid, phosphoric acid or p-toluenesulphonic acid, may be used as a co-catalyst. The product of the process is the most active member of the vitamin E group.
Patent CA-2357553-A1 (CA)
Title: Gas turbine fuel system comprising fuel oil distribution control system, fuel oil purge system, purging air supply system, and fuel nozzle wash system
Inventor: NAKAMOTO YUKIMASA
IPC: F02C7/22
Filed: 1999-05-04
Abstract: Plurality of fuel nozzles X1 and X2 in combustor X are supplied with fuel gas from fuel gas system and fuel oil from fuel oil system, respectively. Gas turbine operation is done with fuel being changed over to either gas or oil.      Fuel oil distribution control system A controls oil flowing into plurality of fuel pipings. When oil is changed over to gas, fuel oil purge system B is supplied with air of appropriate temperature and pressure from purging air supply system C. This air flows into fuel oil pipings and nozzles X2 for purging residual oil therein. Fuel nozzle wash system D is supplied with water by-passing from wash water tank for compressor washing. This water flows through nozzles X2 for washing thereof.
Patent CA-2362659-A1 (CA)
Title: Coalescing device and method for removing particles from a rotary gas compressor
Inventor: HOLT JAMES A
IPC: F04C29/02
Filed: 2000-02-04
Abstract: A compressor system includes a rotary screw compressor (2) has an inlet port (18), a main lubrication injection port (20), an inlet bearing lubrication port (68), a discharge bearing and seal lubrication port (66), a prime mover (14), and a discharge port (22). A separator (26) receives a compressed gas stream from the compressor, and the separator (26) includes at least a primary coalescer (100) and a secondary coalescer (102) connected in series, wherein the primary coalescer (100) is smaller in surface area than the second coalescer (102), and wherein the primary coalescer (100) causes very small liquid particles to become larger liquid particles. The resulting gas is seperated from the liquid particles, and discharging as a high pressure gas stream to a splitter (38) which divides the stream into a first branch (46) and a by-pass branch (44); a cooler (34) receives the first branch (46) of the stream and cools the first branch (46) into a cooled branch (42); a thermostatic valve (36) for receiving and mixing the cooled branch (42) and the by-pass branch (44) creating a cooled lubrication stream (46); and a filter assembly (50) for receiving and filtering the cooled lubrication stream (46).
Patent CA-2362992-A1 (CA)
Title: Improvements in and relating to photonic crystal fibres
Inventor: BIRKS TIMOTHY ADAM
IPC: G02B6/02
Filed: 2000-02-18
Abstract: A photonic crystal fibre including a plurality of longitudinal holes (220), in which at least some of the holes have a different cross-sectional area in a first region (200) of the fibre, that region having been heat-treated after fabrication of the fibre, from their cross-sectional area in a second region of the fibre (190), wherein the optical properties of the fibre in the heat-treated region (200) are altered by virture of the change in cross-sectional area of holes (230) in that region (200).
Patent CA-2363980-A1 (CA)
Title: Data transmission method and system therefor
Inventor: HASHIMOTO HIROSHI
IPC: B60R16/00
Filed: 1994-02-15
Abstract: A data transmission system for a vehicle includes a plurality of control systems installed on the vehicle, and a network bus connecting the plurality of control systems with each other for circulating a transmission right through the plurality of control systems to thereby perform transmission of a message between the plurality of control systems. According to a first aspect, each of the control systems starts transmitting data when it is detected that the transmission right is not generated or lost from the system, and continues transmitting the data when no collision of data transmitted from the present control system with data transmitted from the rest of the plurality of control systems, or when by mediation for avoiding the collision is detected, it is determined to continue data transmission. According to a second aspect, the maximum number of times of retransmission to be permitted is determined according to a type of failure in transmission identified, and the retransmission is performed so long as the number times of retransmission of the data does not exceed the maximum number of times of retransmission to be permitted. According to a fourth aspect, the message comprises a first response field for receiving a first acknowledging response output from a control system having received the transmission right, and a second response field for receiving a second acknowledging. response output from a control system having received data.
Patent CA-2367161-A1 (CA)
Inventor: POWER DESMOND TOBIAS
IPC: F42D1/04
Filed: 2002-01-09
Abstract: An acoustic detonator system wherein a blast initiation signal emanating from a programmable controller is acoustically transmitted to individual, remote programmable detonators associated with specific explosive charges. The controller communicates with a programmable acoustic detonator transmitter. Upon interpreting the blast initiation signal, the acoustic detonator transmitter generates an acoustic sound wave including instructions to the acoustic detonators. By assigning a single sacrificial acoustic detonator to a single charge, a timed blast sequence may be created without the need for time consuming and expensive hand wiring of the charges.
Patent CA-2368438-A1 (CA)
Title: Wireless network and routing procedures
Inventor: WOOD NICHOLAS
IPC: H04L12/56
Filed: 2000-03-31
Abstract: A packet data network (PDN) has been described comprising a plurality of switching base stations (SBS) being adapted to selectively address wireless network switches (WNS) assigned especially for given mobile end stations (MES), through which wireless network switches communication streams for particular mobile end stations (MES) remain being routed even during handover from switching base stations. The routing procedures in the packet data network (PDN) ensure that complex protocol management is avoided thereby increasing efficiency of the network.
Patent CA-2369725-A1 (CA)
Title: Pyrido-thieno-diazepines, leur procede de preparation et les compositions pharmaceutiques les contenant
Inventor: LIBERATORE ANNE-MARIE
IPC: C07D243/00
Filed: 2000-04-07
Abstract: La présente invention concerne de nouvelles pyrido-thiéno-diazépines de formule générale (I) dans laquelle R1, R2, X, R3a, R3b, R4 représente divers radicaux, leur procédé de préparation et les compositions pharmaceutiques les contenant. Ces diazépines sont particulièrement intéressantes pour traiter les états pathologiques ou les maladies dans lesquels un (ou plusieurs) des récepteurs de la somatostatine est (sont) impliqué(s).
Patent CA-2370836-A1 (CA)
Title: Optical recording media having increased erasability
Inventor: OVSHINSKY STANFORD R
IPC: G11B7/243
Filed: 1999-04-22
Abstract: An optical recording medium comprising one or more recording layers (30). At  least one of the recording layers (30) comprising an optical phase-change memory material, the optical phase-change memory material comprising: an optical phase-change alloy; and at least one modifier element, added to the optical phase-change alloy, that increases the erasability of the optical recording medium by at least 3 dB.
Patent CA-2370930-A1 (CA)
Title: Outboard motor
Inventor: IKUMA TOMONORI
IPC: F02M69/32
Filed: 2002-02-06
Abstract: An outboard motor includes an engine, a throttle valve connected to an inlet air silencer, and an intake manifold connected to a downstream portion of the throttle valve. A control valve is provided between a downstream portion of an intake passageway of the throttle valve and an upstream portion of the intake manifold, for controlling air supply in the low-speed driving of the engine. The control valve has a body formed with an intake passageway. The intake passageway of the body communicates in series with the intake passageway of the throttle valve.
Patent CA-2372162-A1 (CA)
Inventor: SRIDHAR C NAGARAJA
IPC: C12Q1/6848
Filed: 2000-03-08
Abstract: This invention relates to methods of amplifying nucleic acids to minimize contamination by products of earlier amplification reactions. More particularly, it relates to methods of using nucleic acid labels that inhibi t further amplification of the amplicon, and compositions that are useful to accomplish this task. In particular, the present invention relates to photoreactive complexes of a binding ligand, a binding enhancer and a label that exhibit.
Patent CA-2373789-A1 (CA)
Title: Compositions pharmaceutiques et methodes d'utilisation
Inventor: DULL GARY MAURICE
IPC: A61P25/00
Filed: 2000-04-27
Abstract: Des patients susceptibles de souffrir ou souffrant de pathologies ou de troubles, tel que les troubles du système nerveux central, sont traités par l'administration d'aryloxyalkylamines et d'arylthioalkylamines, comprenant des pyridyloxylalkylamines, des phénoxyalkylamines, des pyridylthiolalkylamines et des phénylthiolalkylamines.
Patent CA-2377298-A1 (CA)
Title: Hydrate de gaz naturel et procede de production
Inventor: JACKSON ALAN
IPC: C10L3/10
Filed: 2000-06-23
Abstract: La présente invention concerne un procédé de production d'hydrate de gaz naturel se caractérisant par les étapes suivantes: combinaison de gaz naturel avec de l'eau pour former un système gaz naturel/eau et utilisation d'un élément capable de réduire la tension superficielle gaz naturel-eau de manière à former un système gaz naturel/eau/élément; établissement de l'équilibre du système gaz naturel/eau/élément à pression élevée et température ambiante; et réduction de la température du système gaz naturel/eau/élément afin d'amorcer la formation de l'hydrate de gaz naturel.
Patent CA-2384215-A1 (CA)
Title: Electrochemical bundle and method for making same
Inventor: BEAUCHAMP JACQUES
IPC: H01M10/0585
Filed: 2002-04-30
Abstract: The invention provides an EC bundle having a plurality of cells. In turn, each cell respectively comprises: a pair of sheet-like electrodes; electrolyte interposed between the electrodes; and a sheet-like current collecting element. The sheet-like current collecting element, which includes a pair of generally opposite main faces, projects from at least one of the sheet-like electrodes and is electrically connected thereto. Moreover, the plurality of cells are arranged into a stack such that their respective sheet-like current collecting elements are in a side-by-side relationship with their main faces generally facing one another. The EC bundle further comprises a current collecting terminal featuring a pair of arms in a spaced apart relationship which define a recess which receives the sheet-like current collecting elements and which establishes an electrical connection with them. The arms of the current collecting terminal overlap at least a portion of a main face of one of the sheet-like current collecting elements.
Patent CA-2389929-A1 (CA)
Inventor: POWELL DARYL G
IPC: A41H1/02
Filed: 2000-10-26
Abstract: An on-line method for measuring dimensions including using a computer screen  (252). The measurement method features a calibration technique which provide s for the display of an indicator (254) on the computer screen which is compar ed to an object (250), preferably a coin, which has known dimensions. By moving  portions of an indicator to correspond to at least one known dimension of th e object along at least one axis, the number of pixels between two portions of  the indicator may be divided into the length of the known dimension to calculate a calibration rule. The calibration rule may be utilized to conver t the number of pixels between two other locations on the screen into a length , such as may be utilized for the measuring of a human hand for fitting with a  glove.
Patent CA-2390705-A1 (CA)
Title: Method and system for detecting fraud in non-personal transactions
Inventor: SCRUGGS MICHAEL L
IPC: G06Q40/00
Filed: 2000-11-09
Abstract: A method and system is disclosed for detecting fraud (100) in non-personal transactions. The method and system comprise transmitting the purchaser's data, includes a ship-to address for the transaction, to a fraud-detection system (100); processing the purchaser's data to determine whether the transaction is potentially fraudulent (102, 104, 106); and returning the relative risks of fraudulent activity associated with the transaction. The method and system may include any of the following additional steps: checking to determine whether the purchaser's ship-to address (122) exists, checking the purchaser's ship-to address against a historical database to determine whether a prior history of fraud (172) exists, checking the purchaser's ship-to address against an historical database to determine whether a pattern of fraudulent activity (126) exists for the ship-to address; and checking the purchaser's ship-to adress against a modeling engine (128) to determine whether elements exist in the demographic data which correlate with fraudulent trends. In addition, a score (130) may be calculated based at least in part upon the likelihood that the transaction is fraudulent.
Patent CA-2391800-A1 (CA)
Inventor: KUCKLICK THEODORE R
IPC: A61F7/00
Filed: 2000-08-11
Abstract: An instrument (56, 92, 210) and method are provided for sealing and joining or hemostatically dividing tissue, which is particularly suitable for laparoscopic and endoscopic surgery. The instrument makes use of the controlled application of a combination of heat and pressure to seal adjacent tissues, to join adjacent tissues, or to anastomose tissues, whereby tissue is heated for an optimal time and at an optimal temperature under optimal pressure to miximize tissue seal strength while minimizing collateral tissue damage. The instrument of the present invention is lightweight and therefore portable, and is particularly useful in field conditions where a source of external power may not be readily available.
Patent CA-2393105-A1 (CA)
Title: Dinghy lift
Inventor: VOGEL WAYNE A
IPC: B63B27/16
Filed: 2002-07-12
Abstract: A dinghy lift for mounting to a boat beneath a swim platform. The dinghy lift includes a pair of space-apart lift mechanisms that are mounted to the stern beneath the swim platform. The lift mechanisms do not extend outwardly beyond the swim platform and therefore are generally hidden from view. A pair of arm are removably mounted to the lift mechanisms. The arms extend outwardly beyond the swim platform to form a cradle for the dinghy. The lift mechanisms selectively move the arms between a lowered position for loading and unloading the dinghy and a raised position for storing the dinghy.
Patent CA-2394976-A1 (CA)
Inventor: SANDS ARTHUR T
IPC: C12N15/09
Filed: 2000-12-11
Abstract: L'invention concerne de nouvelles séquences polynucléotidiques et polypeptidiques humaines pouvant être utilisées dans des applications thérapeutiques, diagnostiques et pharmacogénomiques.
Patent CA-2396275-A1 (CA)
Title: Appareil de positionnement de haute precision et procede d'exploitation dudit appareil
Inventor: KIRCANSKI NENAD
IPC: G05B19/404
Filed: 2000-03-31
Abstract: L'invention porte sur un appareil de positionnement de haute précision qui inclut un effecteur terminal et une plaque d'appui décalée sous-jacente pour recevoir une pièce à travailler. L'effecteur terminal ou la plaque d'appui est mobile sur l'axe X-Y tandis que l'autre est mobile dans le sens Z. L'appareil est muni de capteurs pour détecter la position de l'effecteur terminal dans les sens X, Y et Z relativement à la plaque d'appui. L'appareil comprend un système de commande qui commande le mouvement de l'effecteur terminal relativement à la plaque d'appui et règle la position de l'effecteur terminal par rapport aux positions X, Y et Z détectées par les capteurs. De préférence, la plaque d'appui est généralement parallèle à l'axe X-Y, et le sens Z est normal par rapport à la plaque d'appui. De préférence, le système de commande met en oeuvre un système de contrôle de position, de vitesse et d'accélération pour contrôler le mouvement dans les sens X et Y, et un système de contrôle d'impédance pour contrôler le mouvement dans le sens Z. Le procédé d'exploitation de l'appareil de positionnement de haute précision utilise un ordinateur hôte et un ordinateur intégré. Le procédé consiste à: recevoir et vérifier des données; envoyer et décoder les données vérifiées pour déterminer l'apparition d'une instruction de mouvement; délivrer une instruction de mouvement et déterminer des données de point de consigne pour l'exécution de l'instruction de mouvement; envoyer à un module d'exécution des tâches de réglage les données de point de consigne et des données provenant des capteurs de position; déterminer les paramètres de commande dans le module des tâches de réglage et activer les moteurs pour mettre en mouvement l'effecteur terminal.
Patent CA-2396595-A1 (CA)
Inventor: RAUER HEIKO J
IPC: A61K31/425
Filed: 2001-01-05
Abstract: L'invention concerne des composés, des préparations, et des méthodes destinés au traitement immunosuppresseur de troubles auto-immunes, de rejet de greffe et/ou de réaction du greffon contre l'hôte. On administre des quantités thérapeutiques efficaces de certains composés de triarylméthane substitués, tels que 1-[(2-chlorophenyl)diphenylmethyl]-1<i>H</i>-pyrazole, à des patients mammifères de façon à inhiber sélectivement le canal K<+> (<i>IKCa1</i>) activé par le calcium dans les lymphocytes, monocytes, macrophages, plaquettes ou cellules endothéliales sans inhibition concomitante des systèmes enzymatiques dépendants de P450, ce qui entraîne la réduction d'entrée de calcium induite par un antigène, une cytokine, ou un mitogène du fait du stockage effectué dans les canaux calciques des cellules, la suppression de la production de cytokine par ces cellules, et l'inhibition de l'activation desdites cellules. L'inhibition du canal K<+> (<i>IKCa1</i>) activé par le Ca<++> inhibe la phase pré-Ca<++> de l'activation cellulaire, et entraîne donc une immunosuppression et une réponse anti-inflammatoire.
Patent CA-2401471-A1 (CA)
Title: Systems and methods for generating tones for operating telephones
Inventor: SCHNEIDER MATHIEU
IPC: H04M1/50
Filed: 2002-09-04
Abstract: A system for generating number tones for dialing a telephone device comprising a microphone. The system comprises a housing, a first data entry device, first and second memory devices, an output signal generator, and a transducer. The housing defines a sound opening. The first data entry device is supported by the housing and is associated with a first sequence of stored digits. The first memory device stores the first sequence of stored digits. The second memory device stores frequency data associated with number tones. The output signal generator generates, upon activation of the first data entry device, an output signal based on the first sequence of stored digits and the frequency data. The transducer is mounted within the housing adjacent to the sound opening and converts the output signal into an audible signal. The housing is adapted to be attached to the telephone device with the sound opening adjacent to the microphone.
Patent CA-2401578-A1 (CA)
Title: Formes cristallines d'intermediaires a chaines laterales pour des antibiotiques
Inventor: JOBSON RONALD J
IPC: C07F9/6561
Filed: 2001-02-27
Abstract: On décrit de la thiolactone DIPP cristalline et des solvates de cette dernière ainsi qu'un type cristallin de ces composés.
Patent CA-2402558-A1 (CA)
Title: Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer
Inventor: KIDA AKIRA
IPC: B41J2/01
Filed: 1995-08-23
Abstract: An ink container for containing ink to be supplied to an ink jet head to which the ink container is detachably mountable, inclues an ink supply port for supplying the ink to the ink jet head; a air vent for fluid communication with ambience; a claw-like projection provided on a first side of the ink container; a latching lever provided on a second side opposite from the ink container, the latching lever being resiliently supported on the ink container and having a latching claw.
Patent CA-2410643-A1 (CA)
Title: Hygromycin a derivatives for the treatment of bacterial and protozoal infections
Inventor: KANEKO TAKUSHI
IPC: A61P31/04
Filed: 2001-05-25
Abstract: This invention relates to compounds of formula (1) and to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R1, R2, R3 and R10 are as defined herein. The compounds of formula (1) are antibacterial and antiprotozoal agents that may be used to treat various bacterial and protozoal infections and disorders related to such infections. The invention also relates to pharmaceutical compositions containing the compounds of formula (1), methods of treating bacterial and protozoal infections by administering the compounds of formula (1).
Patent CA-2410796-A1 (CA)
Title: Biocidal cleaning method
Inventor: CHARAF URSULA K
IPC: C11D3/37
Filed: 2001-05-25
Abstract: A method of substantially reducing biofilm-associated microorganisms on a surface and a composition designed to substantially reduce biofilm-associated microorganisms on surfaces are disclosed. In one embodiment, the composition is an anionic surfactant selected from the group consisting of alkyl sulfates, alkyl sulfonates, and aryl sulfonates with alkyl or aryl substituents, an acid, and an alcohol solvent, wherein the pH of the composition is between pH  1 and pH 6.
Patent CA-2410913-A1 (CA)
Title: Composition hydrofuge, lave-glace a effet anti-pluie la contenant notamment pour pare-brise de vehicule
Inventor: ABIDH GERARD
IPC: C03C17/30
Filed: 2002-10-31
Abstract: La composition hydrofuge notamment pour liquide lave-glace, comprend un composé de type organo-polysiloxane, en tant qu'agent actifs hydrophone, et un solvant.  Selon l'invention, elle est associée à un mélange solubilisant comprenant : au moins un éther alcool en tant que solvant tiers, un tensionactif siliconé no n  Monique et un tensioactif cationique.