baber/WOPTO huggingface dataset:
Patent CA-2468722-A1 (CA)
Title: Call processing in mobile telecommunications networks
Inventor: EALES MICHAEL DAVID
IPC: H04W76/04
Filed: 2002-12-20
Abstract: A mobile telephone network has a function (30) which interacts with the platform (40) or platforms processing a call, event or session to: a) determine the services and/or call handling operations to be applied to the call, event or session; and b) determine if the platform(s) (40) are capable of carrying out the services and/or call handling operations required by the call, event or session. The function may then arrange for the platform (40) to be provided with appropriate data or for the call, event or session to be transferred to another platform.
Patent CA-2469364-A1 (CA)
Title: Procede et systemes de preparation de produits sanguins
Inventor: LO YING-CHENG
IPC: A61M1/02
Filed: 2002-11-22
Abstract: L'invention porte sur des procédé et systèmes de préparation de produits sanguins prêts pour des traitements suivant des procédures établies d'inactivation de pathogènes. Les procédés consistent, partant d'une source de composants sanguins, à combiner lesdits composants à un milieu synthétique dans un rapport donné pour obtenir un produit sanguin prêt à l'emploi.
Patent CA-2474114-A1 (CA)
Title: Storable cementitious slurries containing boric acid and method of using the same
Inventor: RAE PHILIP JAMES
IPC: C04B28/04
Filed: 2004-07-14
Abstract: A storable, hydraulically-active, cementitious slurry is made and used to cement within subterranean foundations for oil and gas wells. The slurry is made from a hydraulically-active cementitious material, a suspending agent, and, as a retarder, boric acid. The boric acid is present in the cementitious slurry in an amount sufficient to lower the pH of the storable cementitious slurry to at least 12.0, preferably to at least 11.0 or preferably, for reasons of longevity, to a pH of at least 9Ø Generally the amount of boric acid in the cementitious slurry is between from about 1 to about 6 percent by weight.     Preferred as suspending agent are iota carrageenan as well as poly (methyl vinyl ether/maleic anhydride) decadiene copolymer. The slurry remains liquid during storage. The slurry is activated when needed for cementing and is pumped into the subterranean formation where it is allowed to set.
Patent CA-2474478-A1 (CA)
Inventor: SOMMERS MATHEW L
IPC: F21S4/00
Filed: 2003-01-29
Abstract: A border lighting strip (10) includes an electrical cable (14) having a plurality of electrical conductors (14A, 14B). A plurality of light emitting devices (LEDs)(12) arranged alongside the electrical cable (14) and electrically connected (12A, 12B) thereto. An essentially hollow extruded sheath (16) of translucent or transparent material is adapted to receive the LEDs (12). The sheath (16) also includes an integrally formed cylindrical lens (18) arranged to optically cooperate with the LEDs (12). A method for manufacturing a lighting strip includes electrically connecting a plurality of light emitting devices to an electrical cable to form a linear light source, extruding a transparent or translucent sheath adapted to receive the linear light source, and inserting the linear light source into the extruded sheath to form the border lighting strip.
Patent CA-2474582-A1 (CA)
Title: Modular rack battery system
Inventor: PARTINGTON KENNETH MICHAEL
IPC: H01M50/55
Filed: 2003-01-27
Abstract: Devices include a plurality of batteries connectable in series and arranged in vertically stacked configurations. Each of the batteries includes opposite first and second lateral faces and a positive terminal and a negative terminal adjacent the first face. The first and second lateral faces each have nesting topography thereon. A first substantially vertically oriented sideplate has nesting topography thereon configured to receive the nesting topography of the first faces of the batteries and an electrical connector connected to a positive terminal of one battery and a negative terminal of an adjacent battery. A second substantially vertically oriented sideplate has nesting topography configured to receive the nesting topography of the second faces of the batteries.
Patent CA-2475580-A1 (CA)
Title: Vacuum enclosure for confining and removing debris produced by tool operation
Inventor: CASTELLO PHILBERT
IPC: B26D7/18
Filed: 2004-07-22
Abstract: An enclosure cooperates with a vacuum source to confine and remove debris produced by operation of tools on workpieces. The enclosure comprises a housing and a work plate that defines the bottom of a work chamber in the housing and a work surface where tools and workpieces can be placed. A vacuum chamber is formed against a lower surface of the work plate, and the work plate has an extensive array of holes that place the work chamber in communication with vacuum chamber. A vacuum source coupled to the vacuum chamber draws air flows through holes in the work plate that remove debris in the work chamber. A window permits viewing of the interior of the work chamber, and an access port permits a worker to insert his hands into the work chamber to handle workpieces or operate tools.
Patent CA-2475903-A1 (CA)
Title: Refrigerator shelf retainer assembly
Inventor: GILMAN BARRY E
IPC: F25D23/04
Filed: 2004-07-28
Abstract: A retainer assembly includes a divider element which is shiftably mounted to a shelving unit of a refrigerator. The divider element is biased toward one end of the shelving unit in order to urge food product containers, which are supported on the shelving unit, between a portion of the refrigerator and the divider element, thereby preventing undesired shifting of the food product containers relative to the shelving unit.
Patent CA-2475989-A1 (CA)
Title: Latch mechanism for pivoting handle assembly of a power tool
Inventor: STONES KEVIN
IPC: A01G3/053
Filed: 2004-07-27
Abstract: A latch mechanism for a power tool is disclosed, in which the power tool has a housing (3), a motor provided in the housing, an output shaft adapted to be caused by said motor to actuate a working member, and a handle assembly (2) adapted to pivot relative to the housing between a plurality of positions. The latch mechanism comprises first detent means having at least one first detent member (81) adapted to move outwardly from the housing (3) to engage said handle assembly (2) to releasably retain the handle in at least one first said position; second detent means having at least one second detent member (82) adapted to pivot relative to the housing (3) to engage said handle assembly (2) to releasably retain the handle assembly in at least one second said position; and biasing means (86) for urging at least one said first decent member (81) and at least one said second detent member (82) towards said handle assembly; wherein said first decent means is connected to said second detent means such that movement relative to the housing of at least one said first or second detent member not engaging the handle assembly releases said handle assembly from the corresponding said first or second detent means.
Patent CA-2476879-A1 (CA)
Inventor: UNNA OHAD I
IPC: B64F1/305
Filed: 2003-02-26
Abstract: A method of identifying the position of an opening, for example a door or a cargo bay, or the like of an aircraft, said opening having a predetermined perimeter; said method comprising: i) providing at least one passive target means (10, 11) proximate the perimeter of said opening and preferably being disposed proximate the perimeter of said opening, and when said opening is a door proximate the four corners of said door, and in another embodiment said target means is provided as a cluster of targets for example, at least one target located proximate each corner of said door; ii) directing a preferably pulsing lighting means (30) on said target (10, 11), preferably a passive reflective target such as that manufactured by the 3M company under the trademark Scotchlite® in one embodiment being in the invisible spectrum such as infrared or the like; iii) providing a target identification means and preferably at least one camera (20) and preferably a digital camera synchronized with said lighting means (30) and preferably housed together with said light to provide raw data, preferably images to a computing means; iv) computing means for receiving information from said target identification means and preferably at least one camera to process said information (in one embodiment provide enhanced images) and compare it to information stored in the computing means and thereby determine further action which might be taken based on the identification of the position opening.
Patent CA-2477747-A1 (CA)
Title: Lamine pour une adhesion amelioree
Inventor: MARCHMAN JAMES IRVIN
IPC: B32B27/32
Filed: 2003-02-07
Abstract: L'invention concerne une structure de laminé présentant une amélioration des performances adhésives sur des laminés existants, pour des applications dans lesquelles un adhésif thermofusible est utilisé. Ladite structure de laminés comprend une charge inorganique chargée dans la polyoléfine, ceci permettant d'augmenter le transfert de chaleur et la résistance à l'adhésion dudit adhésif thermofusible au substrat de laminé à basse température, par rapport à la polyoléfine seule.
Patent CA-2482295-A1 (CA)
Inventor: CHENG LI-MING
IPC: B23D33/02
Filed: 2004-09-21
Abstract: A roller shade cutting machine includes a base, a track assembly, a shade holder, a slat cutting device and a shade cutting device. The track assembly is mounted the base and includes a stationary track and an adjustable track with a ruler slidably mounted on the stationary track. The shade holder is mounted on the stationary track and has a rotating chuck to clamp a roller of the roller shade.    The shade cutting device is mounted on the stationary track below the shade holder to cut the spinning roller. The slat cutting device is mounted on the stationary track and has a rolling cutter that is swiftly turned to cut a slat of the roller shade. Therefore, the cutting machine can be used to cut not only the roller but also the slat of the roller shade so that the machine is convenient to use.
Patent CA-2486967-A1 (CA)
Inventor: AHMAD MOGHIS U
IPC: C07H21/04
Filed: 2003-05-23
Abstract: The invention provides new synthetic routes for cardiolipin with different fatty acids and/or alkyl chains with varying chain length and also with or without unsaturation. The reaction schemes can be used to generate new forms of cardiolipin, including cardiolipin variants. The cardiolipin prepared by the present methods can conveniently be incorporated into liposomes and othe r lipid formulations that can also include active agents such as hydrophobic o r hydrophilic drugs. Such formulations can be used to treat diseases or in diagnostic and/or analytical assays. Liposomes also can include ligands, e.g ., for targeting them to a cell type or specific tissue.
Patent CA-2492927-A1 (CA)
Title: Technique d'expression de gene dans des oiseaux transgeniques au moyen de vecteur retroviral et oiseaux transgeniques ainsi obtenus
Inventor: ONO KENICHIRO
IPC: C07K16/28
Filed: 2003-08-11
Abstract: La présente invention concerne des oiseaux chimériques transgéniques GO qui possèdent un gène d'anticorps qui a été transféré en eux au moyen d'un vecteur rétroviral sans réplicabilité et ce vecteur produit cet anticorps en exprimant ce gène transféré. Cette invention concerne aussi un processus de production d'un anticorps par la collecte de l'anticorps exprimé par ces oiseaux chimériques transgéniques GO construits et une technique de construction d'oiseaux transgéniques GO par incubation d'oeufs d'oiseau fertilisés et par l'injection d'un vecteur rétroviral dans ces oeufs fertilisés en excluant la période suivant immédiatement le début de l'incubation. Ces oiseaux chimériques transgéniques GO possèdent un gène d'anticorps transféré en eux au moyen d'un vecteur rétroviral sans réplicabilité et ces oiseaux produisent l'anticorps en exprimant ce gène ainsi transféré.
Patent CA-2494144-A1 (CA)
Title: Measurement-while-drilling assembly using real-time toolface oriented measurements
Inventor: DEHLAVI SASSAN
IPC: E21B47/00
Filed: 2003-07-30
Abstract: This invention provides a measurement-while-drilling (MWD) downhole assembly for use in drilling boreholes which utilizes directional formation evaluation devices on a rotating assembly in conjunction with toolface orientation sensors. The data from the toolface orientation sensors are analyzed by a processor and toolface angle measurements are determined at defined intervals.  Formation evaluation sensors operate substantially independently of the toolface orientation sensors and measurements of the formation evaluation sensors are analyzed in combination with the determined toolface angle to obtain formation parameters.
Patent CA-2498887-A1 (CA)
Inventor: BELK PAUL
IPC: A61N1/368
Filed: 2003-09-16
Abstract: A preferred atrial-based pacing method and apparatus is provided using an intelligent cardiac pacing system to having the ability to continue atrial-based pacing as long as relatively reliable AV conduction is present. In the event that such relatively reliable AV conduction is not present, mode switching to a DDD/R or a DDI/R pacing mode while continually biased to mode switch back to atrial-based pacing. The standard or relatively reliable AV  conduction may be changed either automatically or manually. This increases pacing that utilizes natural AV conduction however possible so as to gain all the benefits of cardiac contractile properties resulting therefrom, while tolerating the occasional missed ventricular depolarization (i.e., non-conducted P-wave). In the event where relatively reliable AV conduction is not present, the pacing mode is switched to a DDD/R mode while detecting a return of the relatively reliable AV conduction (and resulting mode switch to preferred atrial based pacing).
Patent CA-2499324-A1 (CA)
Title: S-adenosyl methionine decarboxylase inhibition for the treatment of a herpes simplex virus infection
Inventor: DIAZ JEAN-JACQUES
IPC: C12N15/11
Filed: 2003-10-09
Abstract: The invention relates to the inhibition of S-adenosyl methionine decarboxylase for the prevention and/or the treatment of a herpes simplex virus infection.
Patent CA-2501393-A1 (CA)
Title: Genes and proteins for the biosynthesis of the glycopeptide antibiotic a40926
Inventor: DONADIO STEFANO
IPC: C12P1/06
Filed: 2003-10-15
Abstract: The present invention relates to the field of antibiotics, and more specifically to the isolation of nucleic acid molecules that code for the biosynthetic pathway of the glycopeptide antibiotic A40926. Disclosed are th e functions of the gene products involved in A40926 production. The present invention provides biosynthetic genes that code for A40926 production, the encoded polypeptides, the recombinant vectors comprising the nucleic acid sequences that encode said polypeptides, the host cells transformed with sai d vectors and methods for producing glycopeptide antibiotics using said transformed host cells, including methods for producing A40926, a precursor thereof, a derivative thereof or a modified glycopeptide different from A 40926 or a precursor thereof.
Patent CA-2501925-A1 (CA)
Title: Guardrail assembly
Inventor: THORNELEY EDWIN
IPC: E01B26/00
Filed: 2002-10-16
Abstract: A guardrail assembly for securing to a rail (24) of a track has a plurality of post forming means (10) and one or more rail means (60, 62) supported by the plurality of post forming means (10), each post forming means (10) including locking means (12) slidably insertable under the rail (24), clamping means (14) adapted to engage against a first side portion (64) of the rail (24) an d to be moved between a first position, where the locking means (12) is slidab ly removable from under the rail (24), and a second position, where the locking means locks (12) the clamping means (14) to the rail (24), upright post mean s, (16) and spacing means (15) connected between the clamping means (14) and th e upright post means (16) for locating the upright post means (16) sufficientl y remote of the rail (24) to prevent a rail worker encroaching dangerously clo se to the rail (24).
Patent CA-2506360-A1 (CA)
Inventor: HALSTEAD MARK
IPC: G06Q30/00
Filed: 2005-04-07
Abstract: Dans un mode de réalisation, la présente invention concerne un procédé et un appareil permettant de suivre des partenaires de demande dans un système publicitaire basé sur l'exécution de paiement par appel. Dans un mode de réalisation, le procédé et l'appareil permettent d'attribuer au moins une référence téléphonique à un publicitaire, la référence étant destinée à être incluse dans un message publicitaire sur un canal média d'un partenaire de demande. Des frais pour le publicitaire sont évalués sur la base, au moins en partie, de connexions téléphoniques au publicitaire via la référence téléphonique. Le partenaire de demande est suivi à l'aide d'un modèle de poursuite prédéfini sur la base au moins en partie de l'activité associée à la référence téléphonique.
Patent CA-2506648-A1 (CA)
Title: 4-oxo-1-(3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors
Inventor: GALLANT MICHEL
IPC: C07D471/02
Filed: 2003-11-19
Abstract: Compounds represented by Formula (I):or a pharmaceutically acceptable salt thereof, are phosphodiesterase 4 inhibitors useful in the treatment of asthm a and inflammation and useful for the enhancement of cognition.
Patent CA-2515447-A1 (CA)
Inventor: RUNDELL DAVID NEAL
IPC: G06F3/033
Filed: 2004-03-05
Abstract: A method, apparatus, and computer instructions for managing windows in a foreground and a background in a data processing system. A buffer is monitored for user input in response to receiving a request to present a pop-up window in a foreground. A determination is made as to whether the application in the foreground is an interruptible application. The pop-up window is presented in the foreground if user input is absent and if the identified application is an interruptible application.
Patent CA-2516016-A1 (CA)
Inventor: LLINAS-BRUNET MONTSE
IPC: A61P31/14
Filed: 2004-03-02
Abstract: Compounds of formula (I) wherein B, X, R3, R21,R22, R1 and Rcare defined herein. The compounds are useful as inhibitors of HCV NS3 protease.
Patent CA-2516086-A1 (CA)
Inventor: MCGOWAN LESLIE N
IPC: E06B9/34
Filed: 2005-08-24
Abstract: This Push-dull roller blind consists of a stationary shaft, a torsion spring around the shaft, a rigid tube covering the shaft and a one-way bearing that allows this tube to turn one way only. A second rigid tube over the first tube has the blind secured to it and a weight is secured to the bottom of the blind. The weight in the bottom of the blind prevents the torsion spring from lifting the blind. When the weight on the bottom of the blind is lifted, the torsion spring rolls up the blind as both rollers roll free in that direction. The essence of this invention is that the torsion spring is not strong enough to lift the weighted blind and the weight on the blind is not heavy enough to overcome the friction between the two rollers, thus enabling the blind to easily be raised or lowered to any stable position. The blind only moves when the bottom of the blind is lifted or pulled down.
Patent CA-2516522-A1 (CA)
Title: Imidazo[4,5-b]quinoline-derivatives and their use as no-synthase inhibitors
Inventor: GRAEDLER ULRICH
IPC: C07D471/04
Filed: 2004-02-24
Abstract: The compounds of formula I In which R1, R2, R3 and A have the meanings as given In the description are novel effective INOS Inhibitors.
Patent CA-2517382-A1 (CA)
Title: Improvements in and relating to construction of conservatory roofs
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D3/08
Filed: 2004-03-01
Abstract: A connector (70) for a roof beam (14) engages a cooperating formation of an eaves and/or ridge beam (72) or a component of a roof system associated with either the ridge or eaves beam in a snap-fit manner.
Patent CA-2519248-A1 (CA)
Inventor: KELLER ALEXANDER
IPC: B65D83/04
Filed: 2004-03-15
Abstract: The invention relates to a dispenser (1) for an essentially conical or spherical contents body of a container, said dispenser being characterised in that it comprises a through channel (11) having an inner cross-section that is larger than the contents body, and an outlet (6) which, in the released state of the dispenser, has a longitudinal shape which is narrower and shorter than the contents body. The inventive dispenser consists of a soft, elastic plastic material and can be deformed by applied pressure in such a way that the outlet is larger than the contents body. Said dispenser is easy to assemble and can be economically produced.
Patent CA-2519750-A1 (CA)
Inventor: BAN ANDREAS
IPC: B05D3/04
Filed: 2004-05-28
Abstract: The invention relates to a method for producing medical implants comprising functionalized surfaces by providing at least part of the surface of a medical implant with at least one carbon-containing layer, activating the carbon-containing layer by creating porosity, and functionalizing the activated, carbon-containing layer. Also disclosed are functionalized implants that are obtained by means of the inventive method.
Patent CA-2520349-A1 (CA)
Inventor: ROMEYER JULIEN
IPC: B01D53/94
Filed: 2004-03-29
Abstract: The structure comprises at least first and second filter members ( 15 A, 15 B) respectively provided with first and second faces ( 24 A, 24 B) placed facing each other, and a joint ( 17 ) interconnecting said faces and extending between said faces ( 24 A, 24 B). The first face ( 24 A) comprises at least one region ( 33 A) of strong adhesion with said joint ( 17 ) and at least a region ( 35 A) of weak or no adhesion with the joint ( 17 ). These regions ( 33 A, 35 A) are located respectively facing a region ( 35 B) of the second face ( 24 B) presenting weak or no adhesion with said joint ( 17 ), and a region ( 35 B) of the second face ( 24 B) presenting strong adhesion with said joint ( 17 ). The structure is applicable to particle filters for the exhaust gas from an internal combustion engine.
Patent CA-2524908-A1 (CA)
Title: Verification of electronic financial transactions
Inventor: WILKINSON MARK
IPC: G06Q20/10
Filed: 2004-05-05
Abstract: Techniques are provided for verifying an electronic financial transaction. In certain implementations, verifying an electronic financial transaction includes generating a user interface including a security code, the user interface associating different portions of the code with different parts of a user input device, and associating at least one code portion with a user input device part having visual indicia dissimilar to the visual representation of the code portion. Verifying an electronic financial transaction also includes detecting activation of the user input device in a manner that generates a code, and determining whether the generated code corresponds to the security code.
Patent CA-2525553-A1 (CA)
Title: Maytansinoid-antibody conjugate compositions
Inventor: CHIH HUNG-WEI
IPC: A61K47/48
Filed: 2004-05-14
Abstract: The invention provides a liquid composition and a Iyophilized composition comprising a therapeutically effective amount of a conjugate comprising an antibody chemically coupled to a maytansinoid. The invention further provides a method for killing a cell in a human comprising administering to the human either of the compositions such that the antibody binds to the surface of the cell and the cytotoxicity of the maytansinoid is activated, whereby the cell is killed.
Patent CA-2525697-A1 (CA)
Title: Method of determining efficacy of anticancer drug and determination kit therefor
Inventor: KATO NORIKO
IPC: G01N33/50
Filed: 2003-11-20
Abstract: A method of determining the efficacy of anticancer drug whereby accurate determination can be realized; and a determination kit therefor. In the determination of the efficacy of anticancer drugs, especially a tyrosine kinase inhibitor, Jab1 protein is used as an index of determination and the form of existence of Jab1 protein is checked. As the form of existence there can be mentioned Jab1 small complex of 120 kDa molecular weight, and the type having sensitivity to the efficacy of anticancer drug can be accurately determined by checking the expression of p27 protein.