baber/WOPTO huggingface dataset:
Patent CA-2440557-C (CA)
Inventor: CARDIN ALAN D
IPC: A61K31/445
Filed: 2002-03-07
Granted: 2011-04-19
Abstract: L'invention concerne l'utilisation combinée d'un agoniste du cofacteur II de l'héparine et d'un antagoniste du récepteur plaquettaire GP IIb/IIIa pour inhiber l'agrégation plaquettaire et la génération de thrombine résultant d'une maladie, d'une blessure ou de réponses à des réparations d'une plaie. L'utilisation combinée d'un antagoniste du cofacteur II de l'héparine et d'un antagoniste du récepteur plaquettaire GP IIa/IIIb permet d'obtenir ces résultats thérapeutiques et de réduire au minimum ou simplement de réduire les risques d'effets secondaires hémorragiques (saignement prolongé, par exemple), sans entraîner de réponses antigéniques indésirables. De plus, certaines doses subthérapeutiques d'un agoniste du cofacteur II de l'héparine et certaines doses subthérapeutiques d'un antagoniste du récepteur plaquettaire GP IIb/IIIa peuvent, lorsqu'elles sont combinées, être thérapeutiquement efficaces et inhiber l'agrégation plaquettaire et la génération de thrombine.
Patent CA-2441912-C (CA)
Inventor: ELHATEM ABDUL M
IPC: H01L21/336
Filed: 2003-09-19
Granted: 2008-11-18
Abstract: A high power MOSFET semiconductor having a high breakdown voltage. The new, power device concept that reaches an area of a lower specific on- resistance, higher breakdown voltage and reduced device silicon area. This device architecture is built on the concepts of charge compensation in the drift region of the device. Where, ,the doping of the vertical drift region is increased by one order of magnitude. To counterbalance the added charges, fine-structured wells of opposite doping type to the drift region are introduced as part of the device structure. The charge compensation wells do not contribute to the on-state current conduction, therefore, this novel new generation of high voltage device architecture breaks the limit line of silicon. This architecture may extend to higher material resistivity and larger geometry to increase the voltage to 1kv plus.
Patent CA-2444829-C (CA)
Title: Disposable pull-on wearing article
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/496
Filed: 2002-04-23
Granted: 2007-09-18
Abstract: A disposable pull-on wearing article 1A as one embodiment of this invention composed of front and rear waist regions 32, 34 and a crotch region 33 extending between these waist regions 32, 34 and comprising a chassis 1 and absorbent panel 4. The article 1A has first and second tuckable side zones 19, 20 folded along first and second imaginary tuckable guide lines 16, 17 and tucked in left and right leg-holes 11a, 11b into the article 1A.
Patent CA-2452532-C (CA)
Inventor: VALANT-SPAIGHT BONNIE
IPC: G06F17/00
Filed: 2003-12-04
Granted: 2008-08-26
Abstract: Methods and systems for enabling estimations of porosity that are less sensitive to standoff and borehole size effects, and less reliant on corrective techniques for such effects. In one embodiment, a method is provided for estimating porosity of a formation using a downhole neutron tool. The method includes obtaining a near count rate in water, obtaining a far count rate in water, obtaining a near count rate in the formation and a corresponding far count rate in the formation, subtracting the near count rate in water from the near count rate in the formation to form an adjusted near count rate, subtracting the far count rate in water from the far count rate in the formation to form an adjusted far count rate, and estimating a formation porosity value as a function of the adjusted near count rate and the adjusted far count rate.
Patent CA-2454852-C (CA)
Title: Upper shock mount isolator with integral air spring housing pivot bearing
Inventor: HENRY HAROLD H III
IPC: B60G13/00
Filed: 2003-12-30
Granted: 2012-09-18
Abstract: An upper mounting system for a MacPherson strut includes a shock absorber mount and an air spring mount. The air spring mount is disposed coaxially around the shock absorber mount. A curved spherical interface of the air spring mount permits pivotal movement of the air spring such that it maintains a coaxial relationship with the shock absorber. The curved spherical interface also provides a seal for sealing the gas chamber of the air spring.
Patent CA-2454869-C (CA)
Title: Glyphosate composition
Inventor: HOWAT PETER DUNLOP
IPC: A01N25/00
Filed: 2002-07-31
Granted: 2011-03-15
Abstract: The invention provides a glyphosate composition comprising potassium cations and at least one further cation selected from isopropylammonium and monoethanolammonium and a method of controlling weeds using the glyphosate composition.
Patent CA-2460103-C (CA)
Inventor: SEITH WARREN A
IPC: G05B11/00
Filed: 2004-03-03
Granted: 2012-12-04
Abstract: A system and method for precision fastening of a fastener. The fastening system includes a motor and a sensor that provides a feedback signal from the motor to a controller. The controller compares the feedback signal to a threshold value to determine if an error condition exists. If the error condition exists, the controller oscillates a rotor to the motor between a first and a second position. In one construction, a resolver provides a signal to the controller representing a position of the oscillating rotor. The oscillating rotor vibrates the housing, thereby alerting an operator of the error condition. In one construction, the fastener device can alert the operator that the fastener is not tightened to a proper torque, and that the fastener is not rotated through a proper angle of rotation.
Patent CA-2460989-C (CA)
Inventor: KEIGHTLEY KYM JOHN
IPC: B27B33/08
Filed: 2002-09-20
Granted: 2009-08-18
Abstract: A hole-saw assembly including a hole-saw having at one end a plurality of cutting teeth and at the other end two shafts. The assembly includes a mandrel coaxially aligned with said hole-saw and including a body having two bores therethrough coaxially aligned with said shafts. An annulus located on top of the body is coaxially aligned with said mandrel and hole saw and includes two holes, the annulus rotatable around its longitudinal axis from a first to a second position. In the first position the annulus holes are aligned with the bores and shafts allowing the shafts to be freely insertable and removable and in the second position the holes are misaligned to lock the shafts to the annulus. Such an arrangement allows the hole-saw and the mandrel to be easily and quickly mountable and demountable.
Patent CA-2461326-C (CA)
Inventor: KNOX DICK L
IPC: H01F29/02
Filed: 2004-03-16
Granted: 2009-10-20
Abstract: A drive system for driving large capacity motors includes a motor and a variable frequency drive which accepts input from a three-phase power source. The drive system includes a step-up transformer, preferably of a high-capacity three-phase type, positioned between and electrically connected to the motor and the variable frequency drive to thereby step-up voltage received from the variable frequency drive to be supplied to the motor. The transformer includes a transformer chamber formed in the transformer tank containing a cooling fluid for cooling transformer internal components. A plurality of inductors forming part of a harmonic filter are positioned within the transformer chamber such that they can be protected from the environment and simultaneously cooled with other transformer internal components by the dielectric fluid. The filter includes capacitors that are preferably mounted outside of the tank.
Patent CA-2462196-C (CA)
Title: Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
Inventor: KIM BYUNG JIN
IPC: H04N5/85
Filed: 2003-09-03
Granted: 2012-11-06
Abstract: In the recording medium, data area stores at least first and second still images and a playlist areas stores at least one playlist. The playlist includes mark information, and the mark information provides presentation information on the first and second images to allow for at least skipping from reproducing the first image to reproducing the second image.
Patent CA-2462284-C (CA)
Title: Attache filetee flexible
Inventor: BUNCH TROY J JR
IPC: F16B35/04
Filed: 2004-03-25
Granted: 2013-01-22
Abstract: Une attache comprend une tête, un élément fileté et une tige résistante qui interconnecte la tête et l'élément fileté. La tige comprend une première extrémité adjacente à la tête et une seconde extrémité adjacente à l'élément fileté. La tige comprend une section tubulaire pourvue d'une paroi interne et d'une paroi externe entre la première et la deuxième extrémité. La section tubulaire possède un profil axial courbé. La section tubulaire se déforme de manière élastique dans son axe lorsque l'attache est serrée.
Patent CA-2469024-C (CA)
Inventor: DENG FANG
IPC: C08F26/04
Filed: 2003-01-06
Granted: 2009-06-30
Abstract: La présente invention concerne un processus de fabrication de résines polyalkyldiallylamine-épihalohydrine, les résines obtenues et leurs utilisations comme additifs de résistance humide dans la fabrication du papier. Ces résines sont obtenues par un processus en deux étapes, la première étape comprenant la polymérisation ou la copolymérisation radicalaire d'un monomère alkyldiallylamine dans sa forme protonée et la seconde étape comprenant la réaction d'un polymère ou d'un copolymère ADAA avec de l'épihalohydrine dans des conditions de réaction soigneusement maîtrisées.
Patent CA-2470994-C (CA)
Inventor: SEDER JOBETH
IPC: A61F2/18
Filed: 2002-12-20
Granted: 2008-09-09
Abstract: Insertion of a flange (12) on a tubular prosthesis such as a voice prosthesis (100) through a body opening such as a tracheoesophageal fistula is facilitated by forming a thinner section (18) and a thicker section (14) on the flange (12), wherein the thienner secton (18) preferentially folds as the flange (12) passes through the fistula. Retention of the flange (12) in a gel cap is improved by forming a foldable flap extension on a cylindrical flange (12). A tubular tool for insertion of a tubular voice prosthesis (100) through a fistula is also disclosed.
Patent CA-2475331-C (CA)
Title: Synthesis of indole thiazole compounds as ligands for the ah receptor
Inventor: DELUCA HECTOR F
IPC: A61K31/427
Filed: 2003-02-11
Granted: 2012-06-12
Abstract: A method of synthesizing aromatic ketone compositions of formula (I) comprising the step of introducing a double bond into the 5 membered ring of the 4,5-dihydro-1,3-azoles moiety of formula (II) is disclosed. A method of synthesizing aromatic ketone compositions of formula (I) comprising the step of ring synthesis of the tetra hydro-1,3-azoles of formula (XI) is also disclosed.
Patent CA-2475865-C (CA)
Title: Transport block set segmentation
Inventor: TERRY STEPHEN E
IPC: H04L1/00
Filed: 2003-02-12
Granted: 2014-07-29
Abstract: Data of a transport block set is to be transmitted in a wireless communication system. The wireless communication system (figure 5) uses adaptive modulation and coding (34) and has a physical layer hybrid automatic repeat request mechanism (40). Segmentation information for potential segmentation of the transport block set is provided (46). The transport block set is transmitted with a first specified modulation and coding scheme. The transport bock set is received (38) and whether the received transport block set is determined to meet a specified quality. When the specified quality is not met, a repeat request (40) is transmitted. The first specified modulation and coding set is changed to a second specified modulation and coding set. In response to the repeat request, the transmit block set is segmented into a plurality of segments (48) supported by the second specified modulation and coding set (34) in accordance with the provided segmentation information. The segments are transmitted and at least two of the segments are transmitted separately. The transmitted segments are received (38). The segmentation process may be applied more than once for a particular TBS transmission.
Patent CA-2490091-C (CA)
Title: Carbon-coated li-containing powders and process for production thereof
Inventor: AUDEMER ALBANE
IPC: H01M6/18
Filed: 2003-06-19
Granted: 2012-10-30
Abstract: The invention provides a new route for the synthesis of carbon-coated powders having the olivine or NASICON structure, which form promising classes of active products for the manufacture of rechargeable lithium batteries. Carbon-coating of the powder particles is necessary to achieve good performances because of the rather poor electronic conductivity of said structures. For the preparation of coated LiFePO4, sources of Li, Fe and phosphate are dissolved in an aqueous solution together with a polycarboxylic acid and a polyhydric alcohol. Upon water evaporation, polyesterification occurs while a mixed precipitate is formed containing Li, Fe and phosphate. The resin-encapsulated mixture is then heat treated at 700 ~C in a reducing atmosphere. This results in the production of a fine powder consisting of an olivine LiFePO4 phase, coated with conductive carbon. When this powder is used as active material in a lithium insertion-type electrode, fast charge and discharge rates are obtained at room temperature and an excellent capacity retention is observed.
Patent CA-2493483-C (CA)
Title: Endiandric acid h as c-maf inhibitors derivatives for use against asthma
Inventor: EDER CLAUDIA
IPC: A61P11/06
Filed: 2003-07-18
Granted: 2011-09-20
Abstract: The invention relates to compounds of formula (I), to methods for the production thereof from the plant Beilschmiedia fulva, PLA 101037, and to the use of the same for producing a medicament which is especially used to treat allergic illnesses, asthmatic illnesses, and inflammatory concomitant symptoms of asthma and/or of illnesses which can be treated by inhibiting c-maf and NFAT.
Patent CA-2493602-C (CA)
Inventor: MURELLO JOHANNES
IPC: F41A15/12
Filed: 2003-08-27
Granted: 2008-10-14
Abstract: The invention relates to a small arm having a locked breech. Said breech comprises a bolt head (11; 111) and a bolt head carrier (13; 113), whereby the bolt head (11; 111) is passed through by a locking block (25; 125), which can move transversal to the direction of motion of the breech and which interlocks with locking projections over a large area when in the locking position. The invention also relates to the breech itself for this small arm.
Patent CA-2497562-C (CA)
Inventor: LAH RUBEN F
IPC: B01D3/00
Filed: 2003-10-10
Granted: 2008-08-12
Abstract: A coke drum bottom de-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation. Acting in coordination with the shroud enclosure to prevent the escape of steam is a gate seal assembly having a gate seal slidably engaged against the sliding gate to prevent the passage of steam thereby.
Patent CA-2504425-C (CA)
Title: Systeme d'alimentation de carburant destine a un moteur a combustion interne et procede de commande de ce systeme
Inventor: PELLIZZARI ROBERTO O
IPC: F02M47/04
Filed: 2003-10-31
Granted: 2010-03-23
Abstract: L'invention concerne un système d'alimentation de carburant destiné à un moteur à combustion interne, comportant une pluralité d'injecteurs de carburant pourvus d'au moins un passage de flux capillaire présentant une extrémité d'entrée et une extrémité de sortie ; une source de chaleur disposée le long du ou des passages de flux capillaires, capable de chauffer un carburant liquide dans le ou les passages de flux capillaires à un niveau suffisant pour transformer au moins une partie du liquide en vapeur ; une soupape destinée à doser le carburant dans le moteur à combustion interne ; une commande destinée à commander l'énergie fournie à la source de chaleur de chaque injecteur de carburant afin d'obtenir une température cible prédéterminée ; un capteur destiné à déterminer le flux d'air dans le moteur ; et, un capteur destiné à mesurer une valeur caractéristique du degré de mise en température du moteur à combustion interne.
Patent CA-2505352-C (CA)
Inventor: GARCIA-FUENTES DE LA FUENTE JUAN
IPC: H02B1/26
Filed: 2003-11-06
Granted: 2012-10-23
Abstract: The invention relates to a special urban transformation center comprising a concrete support body (1) on which a cabinet made of sheet metal and vinyl ester (2) is placed and eyebolts (4) for placement thereof, which are located in the upper part. The plates (15) have locating elements for the low voltage and remote control panels. A base is also provided for leveling the steel outer structure. It also comprises an internal/external skeleton reinforced with crossbeams and four columns (20). The invention also has a polyester closing cover (6).
Patent CA-2508887-C (CA)
Title: Infusion device having piston operated driving mechanism and positive pressure reservoir
Inventor: GRAY JOHN F
IPC: A61M5/145
Filed: 2003-12-03
Granted: 2011-02-15
Abstract: A piston-type drive mechanism in combination with a positive pressure reservoir for delivery of infusion medium. A coil capable of being electrically activated to provide an electromagnetic field. The coil surrounds a piston channel extending in an axial direction. The piston channel provides a passage for communication of infusion medium from the positive pressure reservoir to an outlet chamber. A piston is located within the piston channel and is moveable axially within the channel to a forward position. The piston is moved toward a retracted position, when the coil is not energized. As the piston is moved to its forward position, pressure moves a valve member into an open position. When the valve member is in the open position, medium from the piston chamber is discharged into the outlet chamber. An outlet is provided in flow communication with the outlet chamber, for discharging infusion medium from the outlet chamber.
Patent CA-2511727-C (CA)
Title: Process for the preparation of diphenic acid
Inventor: TIWARI KAUSHAL KISHORE
IPC: C07C51/31
Filed: 2002-12-23
Granted: 2011-09-06
Abstract: The present invention provides a process for the preparation of diphenic acid from phenanthrene which comprises heating phenanthrene and glacial acetic acid, adding dropwise a pre-determined amount of 30 % hydrogen peroxide, heating the resulting mixture after completion of drop wise addition of hydrogen peroxide, distilling the resulting mixture under reduced pressure to make the volume half, cooling the mixture till diphenic acid crystalises out, filtering the cooled mixture and boiling the residue after adding 10 %  solution of sodium carbonate and activated charcoal, filtering and discarding the residue; acidifying the filtrate with hydrogen chloride; cooling the resultant mixture till more diphenic acid crystallises out; repeating filtration till pure diphenic acid is obtained.
Patent CA-2515006-C (CA)
Title: Long-lasting, flavored dosage forms for sustained release of beneficial agents within the mouth
Inventor: GIN JERRY B
IPC: A23L27/00
Filed: 2004-02-04
Granted: 2012-07-17
Abstract: Flavored dosage forms, e.g., lozenges and gums, are provided for sustained release of a flavoring agent in the mouth. The dosage forms provide sustained release by virtue of a wet matrix formed by admixture of a biocompatible, hydrophilic, water-insoluble polymer such as ethylcellulose and a flavoring agent, particularly an essential oil or a constituent thereof, e.g., a terpene or sesquiterpene. The dosage forms may also include a second beneficial agent in addition to the flavoring agent. Exemplary such beneficial agents include ionizable zinc compounds and other cold remedies, local anesthetic and anti-infective agents, diet aids, fluoride-releasing compounds, and nicotine. The dosage forms, when formulated as lozenges, may be somewhat adhesive or substantially nontacky, depending primarily on the molecular weight of the hydrophilic polymer. Adhesive lozenges can serve as dosage forms that adhere to the teeth or gums for delivery of a beneficial agent thereto. Methods for using the dosage forms to provide sustained release of a flavoring agent and optionally deliver a second beneficial agent are also provided, as are methods for treating the common cold, treating a sore throat, facilitating weight loss, and assisting in smoking cessation.
Patent CA-2516498-C (CA)
Inventor: MUSIL JOSEPH E
IPC: E01C19/12
Filed: 2005-08-19
Granted: 2013-02-05
Abstract: A method and apparatus for heating hot mix asphalt (HMA), via collecting fumes from HMA while the HMA is on-board a vehicle and in motion within the vehicle, and igniting the HMA with engine exhaust and using the heat of combustion of the HMA to heat HMA, such as via the floor of a re-mix machine or paver which is capable of churning and mixing the HMA which increases emission of HMA fumes.
Patent CA-2521562-C (CA)
Title: Controle du cognement par etincelle base sur plein de carburant
Inventor: KUJAWA DAVID J
IPC: F02P5/152
Filed: 2005-09-28
Granted: 2013-03-12
Abstract: Une méthode visant la réduction de l'angle de réduction de cognement dans un véhicule avec carburant et système permettant de déterminer la quantité de carburant. La méthode détermine la précédente quantité de carburant et l'actuelle quantité de carburant, et détermine selon ces résultats si la quantité de carburant a augmenté; et elle réduit l'amplitude de l'angle de réduction de cognement si la quantité de carburant a augmenté.
Patent CA-2534665-C (CA)
Inventor: FUCHS CHRISTOFER
IPC: A61F13/537
Filed: 2004-08-05
Granted: 2010-01-05
Abstract: The present invention relates to absorbent articles, such as diapers and sanitary napkins, and acquisition members useful for such articles. More specifically, the invention relates to an acquisition member for an absorbent article, the acquisition member comprising 20 to 40 weight percent of a latex binder, and 60 to 80 weight percent of polyester fibers, wherein the fibers comprise 20 to 80 weight percent of a first type of fibers, and 20 to 80 weight percent of a second type of fibers, the second type of fibers comprising spiral-crimp fibers.
Patent CA-2538309-C (CA)
Inventor: MOSTERT WILLEM
IPC: H04J14/02
Filed: 2004-09-13
Granted: 2013-04-09
Abstract: Methods and apparatus are described for simultaneous transport of analog video signals and Ethernet data on an optical fiber (7, 22). A method includes propagating a downstream signal on an optical signal conductor (7, 22) from an upstream combiner (3, 26, 106) to a downstream combiner (8, 21, 109); and propagating an upstream signal on the optical signal conductor from the downstream combiner to the upstream combiner.
Patent CA-2539747-C (CA)
Inventor: MONTANTE JORGE R
IPC: H01R13/639
Filed: 2006-03-15
Granted: 2014-01-07
Abstract: A retention arrangement for a circuit interrupter to ensure that ensures the retention of the circuit interrupter in its mounting. The retention arrangement cooperates with a latch member of the mounting for the circuit interrupter. Accordingly, the circuit interrupter is retained in its mounting even where the dimensions of the circuit interrupter may vary from the nominal specified dimensions.
Patent CA-2541709-C (CA)
Inventor: DEBS ROBERT
IPC: A61K/
Filed: 2004-11-12
Granted: 2013-06-04
Abstract: The invention provides novel compositions, methods, kits, and uses thereof relating to antimetastatic agents useful for treating neoplastic diseases.