baber/WOPTO huggingface dataset:
Patent CA-2476504-A1 (CA)
Inventor: WEST ROBERT A
IPC: G06Q40/04
Filed: 2003-01-10
Abstract: Market data is recorded from a real live exchange. The recording data (602) can be played back in real time or delayed, in any manner, to simulate (608) the recorded market. Moreover, one or more users can participate in the simulated market just as if they were participating in a real-live market. The system provides a realistic trading environment (610) without the associated risks of trading in a live-market such as losing money and the cost of making trades (606). The system may be used for training purposes and for purposes of testing and analyzing various trading strategies (612). Software developers and testers may also the realistic environment to develop trading products or applications (614). Additionally, the system provides a means for demonstrating trading application products.
Patent CA-2477357-A1 (CA)
Title: Sprayable skin protectant compositions
Inventor: BUSSEY DEBORAH
IPC: A61Q17/00
Filed: 2004-08-11
Abstract: A skin-protectant composition containing a suspending agent, a rinse-off resistant agent; and at least one skin protectant agent, wherein the composition is substantially free of oil and silicone and is sprayable. Such compositions are suitable for treating the skin from, for example, diaper rash.
Patent CA-2479928-A1 (CA)
Inventor: THURKAUF ANDREW
IPC: C07D207/327
Filed: 2003-03-25
Abstract: L'invention concerne des biarylamides substitués de formule (I) qui sont des ligands que l'on peut utiliser pour moduler l'activité du récepteur C5a <i>in vivo</i> ou <i>in vitro</i> et conviennent particulièrement dans le traitement de pathologies associées à l'activation du récepteur C5a pathologique chez les humains, les animaux domestiques et le bétail. Font également l'objet de cette invention des compositions pharmaceutiques et leurs procédés d'utilisation dans le traitement de tels troubles, notamment les procédés d'utilisation de tels ligands en vue d'analyses de localisation du récepteur.
Patent CA-2482189-A1 (CA)
Inventor: DELAND ANDRE
IPC: B62D55/125
Filed: 2001-09-11
Abstract: This invention relates to endless tracks and guide wheels used therewith to propel track laying vehicles [i.e., vehicles which use endless tracks rather than tires to contact the terrain over which they are driven, e.g., tractors, tanks, bulldozers, etc.] and, more particularly, to an improved rubber track design and guide wheel allowing the endless track to be driven more efficiently at highway speeds. The track is made from a polymer adapted to travel over a drive sprocket, a plurality of guide wheels and a tensioning wheel, the track having a first exterior ground engaging surface and a second interior drive sprocket engaging surface, the track comprising: a carcass portion in which reinforcing means are embedded into the polymer; a plurality of tread lugs disposed on the first engaging surface; a plurality of drive lugs disposed on the second engaging surface and a plurality of guide horns disposed on the second engaging surface. The guide wheels comprise two track supporting outer surfaces between which the guide horns are adapted to pass, each outer surfaces defining a first gap between it and the guide horns and a second gap between it and the drive lugs, the second gap being greater than the first gap.
Patent CA-2482972-A1 (CA)
Title: The use of hydroxypyridone-derivatives in wound healing
Inventor: BOHN MANFRED
IPC: A61K9/14
Filed: 2003-04-08
Abstract: The present invention relates to the use of compounds of the formula (I), in which R1; R2; R3 and R4 have the meanings indicated in the claims, for the treatment of wound healing.
Patent CA-2485641-A1 (CA)
Title: Novel condensed imidazole derivatives
Inventor: YASUDA NOBUYUKI
IPC: A61K31/5025
Filed: 2003-06-03
Abstract: The present invention is related to compounds represented by the following formula, or salts or hydrates thereof (see formula I) wherein, T1 represents a 4- to 12-membered heterocyclic group containing one or two nitrogen atoms in the ring, which is a monocyclic or bicyclic structure that may have one or more substituents;  X represents a C1-6 alkyl group which may have one or more substituents, or such;   Z1 and Z2 each independently represent a nitrogen atom or a group represented by the formula -CR2-;   R1 and R2 independently represent a hydrogen atom, a C1-6 alkyl group which may have one or more substituents, or a C1-6 alkoxy group which may have one or more substituents, or such.   These are novel compounds that exhibit an excellent DPPIV-inhibiting activity.
Patent CA-2486351-A1 (CA)
Title: Elements de reponse tr4/tr2
Inventor: CHANG CHAWNSHANG
IPC: C12N15/113
Filed: 2003-05-19
Abstract: L'invention concerne des compositions et des méthodes associées à TR2 et TR4.
Patent CA-2486821-A1 (CA)
Title: 1-thia-3-aza-dibenzoazulenes as inhibitors of tumour necrosis factor production and intermediates for the preparation thereof
Inventor: PESIC DIJANA
IPC: A61P13/12
Filed: 2003-05-20
Abstract: The present invention relates to derivatives of 1-thia-3-aza-dibenzoazulene class, to their pharmacologically acceptable salts and solvates, to processe s and intermediates for the preparation thereof as well as to their antiinflammatory effects, especially to the inhibition of tumour necrosis factor-a (TNF-(x) production and the inhibition of interleukin-1 (IL-1) production as well as to their analgetic action.
Patent CA-2487909-A1 (CA)
Title: Phenylalkanoic acid and phenyloxyalkanoic acid derivatives as hppar activators
Inventor: GOSMINI ROMAIN LUC MARIE
IPC: A61P43/00
Filed: 2003-06-18
Abstract: The present invention provides a compound of formula (I):wherein:R1 and R2 are independently H or C1-3 alkyl;X represents a O or (CH2)n where n is 0, 1 or 2;R3and R4 independently represent H, C1-3 alkyl, -OCH3, -CF3, allyl, or halogen;X1 represents O, S, SO2, SO, or CH2;R5 and R6 independently represent hydrogen, C1-6 alkyl (including branched alkyl and optionally substituted by one or more halogens or C1-6alkoxy), or together with the carbon atom to which they are bonded form a 3-6 membered cycloalkyl ring;R7 represents a phenyl or a 6 membered heteroaryl group containing 1, 2 or 3 nitrogen atoms wherein the phenyl or heteroaryl group is substituted by 1, 2 or 3 moieties selected from the group consisting of halogen, C1-6 alkoxy, C1-6 alkyl, CF3, hydroxy, or phenyl (which may be optionally substituted by one or more C1-3 alkyl, -OC1-3 alkyl, CN, acetyl, hydroxy, halogen or CF3).
Patent CA-2490460-A1 (CA)
Title: Tool
Inventor: HUTH NICOLAS
IPC: B24D9/00
Filed: 2004-12-14
Abstract: In a tool comprising a supporting part (1) and a disk-shaped working part (2) for machining operation, the supporting part (1) comprises a supporting face (5) for the working part (2) and a permanent magnet (14) within the supporting face (5). The working part (2) comprises a coupling member (19) of ferromagnetic material which is movable into magnetically clinging connection with the permanent magnet (14) upon application of a counter-part supporting face (15) to the supporting face (5).
Patent CA-2490641-A1 (CA)
Title: Dispenser gun for viscous or semi-viscous products
Inventor: WOODRUFF KEITH F
IPC: B05C17/005
Filed: 1994-06-21
Abstract: A dispenser gun for selectively dispensing controlled quantities of viscous or semi-viscous materials, and in particular liquid pesticides or insecticides, employs a vacuum driven operating system for discharging and reloading the viscous or semi-viscous materials to be discharged. The dispenser gun is designed to create pressure differentials in adjoining chambers which, in conjunction with a cooperating valve system, enables the discharge of precisely metered quantities of material and prevents continued and undesired discharge or dripping from a discharge nozzle after a preselected quantity of material has been discharged from the dispenser gun. The handle of the device includes structure for pre-selecting one or more predetermined quanitites of material to be discharged from the dispenser in repeatable sequences. The dispenser gun also includes structure for removably receiving a replaceable reservoir of viscous or semi-viscous material to be discharged from the gun.
Patent CA-2491076-A1 (CA)
Title: Cartridge retainer for a curved cutter stapler
Inventor: WUKUSICK PETER
IPC: A61B17/068
Filed: 2004-12-24
Abstract: A surgical instrument adapted for stapling and cutting tissue in a highly controlled manner is provided. The instrument comprises a frame with a handle at a proximal end and an end-effector at a distal end. The end-effector has a U-shaped supporting structure and receives a cartridge module containing a cartridge housing containing a plurality of surgical fasteners and a knife, both of which are selectively actuated by a firing mechanism. The cartridge module includes an anvil shaped for engagement with the surgical fasteners and knife to facilitate cutting and stapling. The cartridge housing and anvil are moveable relative to each other.  The instrument includes a retainer for preventing undesired movement of the cartridge housing towards the anvil.
Patent CA-2494255-A1 (CA)
Title: Transverse magnetic field annealed amorphous magnetomechanical elements for use in electronic article surveillance system and method of making same
Inventor: LIAN MING-REN
IPC: H01L41/47
Filed: 1995-04-11
Abstract: A ribbon-shaped strip of an amorphous magnetic alloy is heat treated, while applying a transverse saturating magnetic field. The treated strip is used in a marker for a pulsed-interrogation electronic article surveillance system. A preferred material for the strip is formed of iron, cobalt, silicon and boron with the proportion of cobalt exceeding 30% by atomic percent.
Patent CA-2494614-A1 (CA)
Inventor: CASE DAN
IPC: H04B10/43
Filed: 2003-07-31
Abstract: La présente invention concerne un ensemble intégré postamplificateur et circuit d'attaque de lasers (302A, fig. 1) comprenant une interface de commande numérique (200, fig. 1) prévue pour communiquer avec un dispositif de commande CI numérique externe doté d'un bus 12C configuré pour recevoir une entrée de programmation de paramètres de signaux effectuée par un utilisateur. Le postamplificateur/circuit d'attaque de lasers (PA/LD) (100, fig. 1) comprend au moins un DAC (104n, fig. 1) qui communique avec l'interface de commande numérique au moyen d'un module logique de liaison. Une mémoire prévue dans le PA/LD communique avec les DAC au moyen du module logique de liaison et stocke un algorithme qui facilite la mise en oeuvre des paramètres d'au moins un signal par les DAC. Des instructions de programmation des paramètres de signaux sont reçues au niveau du PA/LD en provenance d'un utilisateur par le biais d'un bus 12C et/ou en provenance de l'algorithme codé intérieurement, et sont utilisées par les DAC pour faciliter la mise en oeuvre des changements s'appliquant aux paramètres d'au moins un signal.
Patent CA-2495349-A1 (CA)
Title: Universal mower blade
Inventor: CURRAN ALAN
IPC: A01D34/52
Filed: 2005-01-28
Abstract: A mower blade includes a mid-section, two sharpened, end sections, and a blade longitudinal axis. The mid-section includes a circular, central hole having a relatively large diameter and being centered on the blade longitudinal axis and first and second slots centered on the blade longitudinal axis. Each of the first and second slots are positioned on opposite sides of the central hole. The mid-section also includes first and second circular, side holes positioned off the blade longitudinal axis and on opposite sides of the central hole. Each of the first and second side holes have a diameter that is smaller than the diameter of the central hole. The diameter of the central hole is larger than the width of each of the first and second slots.
Patent CA-2495983-A1 (CA)
Inventor: ANDERSEN PAUL JOSEPH
IPC: F01N3/10
Filed: 2002-09-17
Abstract: L'invention concerne un procédé et une composition qui permettent de convertir des oxydes d'azote présents dans des gaz d'échappement produits par un moteur à combustion interne, au moyen de cobalt et d'au moins un métal alcalin ou un métal alcalino-terreux utilisé en tant que composant d'un adsorbant. Ledit procédé comprend les étapes consistant à mettre en contact le gaz d'échappement avec un adsorbant qui adsorbe les oxydes d'azote dans des conditions de mélange pauvre, et à réduire de manière récurrente la concentration d'oxygène du gaz d'échappement. Au cours de ces périodes de concentration d'oxygène réduite, les oxydes d'azote sont ensuite désorbés et réduits en azote, ce qui permet de réduire la concentration d'oxydes d'azote dans le gaz d'échappement. Ladite composition de l'adsorbant comprend un support d'oxyde et au moins deux composants chargés sur le support d'oxyde, contenant du cobalt et un métal alcalin ou un métal alcalino-terreux. Ladite composition fait preuve d'une activité à des températures élevées et d'une stabilité thermique améliorées.
Patent CA-2496450-A1 (CA)
Inventor: BORGWARTH KAI
IPC: G01N33/533
Filed: 2003-08-21
Abstract: The invention relates to a method for identifying an analyte in a sample whi le using a luminescent metal complex as a marker group, and to a device suited for carrying out this method.
Patent CA-2496529-A1 (CA)
Title: Articles de protection individuelle resistants a la penetration
Inventor: PRICKETT LARRY JOHN
IPC: A41D31/00
Filed: 2003-08-26
Abstract: La présente invention concerne des articles de protection individuelle résistants à la pénétration, notamment des articles de protection individuelle résistants à la pénétration d'objets pointus, de préférence des articles de protection individuelle résistants à la pénétration de projectiles balistiques et d'objets pointus.
Patent CA-2496555-A1 (CA)
Title: Toothbrush
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B15/00
Filed: 2003-08-26
Abstract: A toothbrush (10) includes a head (14) having multiple cleaning elements (18 , 22). One group of the cleaning elements (18) is mounted on a movable portion (17) of the head (14) and another group (22) may be fixedly mounted on the head (14). The movable portion (17) of the head is attached by a flexible membrane (20) to the fixed portion (15) of the head so that the membrane (20 ) is capable of flexing to alter its original orientation during use of the toothbrush and then recover to the original orientation randomly during use.
Patent CA-2497461-A1 (CA)
Title: Roll stock cradle structure
Inventor: TZUR GIL
IPC: B65D71/70
Filed: 2003-09-04
Abstract: Roll stock cradle support structure (16, 20, 24, 28) for receiving and supporting one or more pieces of roll stock (18, 22, 26, 30), comprising: a flat base strip (32) of rigid or semi-rigid plastic material having an upper and lower surface, at least one set of facing cradle portions (34, 36, 38, 39) of pre-selected dimensions integrally formed on one base strip surface, forming a roll support cradle, said cradle portions comprising a substantially vertical end wall (41) and an arcuately shaped segment (40, 42, 44, 46) of rigid or semi-rigid plastic material, said segment being reinforced by members (48, 50, 52) connecting the arcuately shaped segments with the end wall or base strip.
Patent CA-2498055-A1 (CA)
Title: Inhibiteur de la protease aspartyle tenant lieu d'allergene de nematode
Inventor: SHAW RICHARD JOHN
IPC: G01N33/68
Filed: 2003-09-12
Abstract: La présente invention se rapporte de manière générale à de nouveaux allergènes de nématodes (polypeptides) et aux séquences nucléotidiques et d'acides aminés associées comprenant des fragments fonctionnels et leurs variants afin d'identifier les animaux aptes à devenir naturellement résistants aux nématodes. La présente invention se rapporte plus particulièrement à l'utilisation de ces molécules afin de nourrir de manière sélective les animaux aptes à devenir naturellement résistants aux infections de nématodes. L'invention se rapporte plus précisément à l'utilisation de molécules d'acides nucléiques et de polypeptides identiques ou constituant des variants fonctionnels d'inhibiteurs de la protéase aspartyle: (Tco-Aspin), de Trichostrongylus colubriformis; et/ou (Oc-Aspin), de Ostertagia circumcincta; et/ou (Hc-Aspin) Haemonchus contortus dans l'identification des animaux qui sont naturellement plus enclins à développer une résistance contre des infections causées par des nématodes.
Patent CA-2498945-A1 (CA)
Title: Procede de preparation de 4,5,6,7-tetrahydrobenzothiazole-2,6-diamines a partir de cyclohexanes et de cyclohexanones comme intermediaires
Inventor: TRIPATHI ANIL KUMAR
IPC: C07D277/82
Filed: 2003-09-17
Abstract: La présente invention a trait à des procédés de préparation de 2-amino-4,5,6,7-tétrahydro-6-aminobenzothiaoles (5a) à partir de cyclohexanes (2a) et de cyclohexanones (3a) en tant qu'intermédiaires.
Patent CA-2501154-A1 (CA)
Inventor: WATSCHKE BRIAN P
IPC: B32B1/02
Filed: 2003-09-25
Abstract: Thin-walled rubber articles for use contact with living tissue or with materials to be delivered to living tissue are prepared from aqueous latex o f either natural rubber or synthetic cis-1,4-polyisoprene by vulcanization to produce both carbon-carbon and carbon- (sulfur) n-carbon crosslinks, the vulcanization being performed in the absence of any compounding components that contain secondary amine groups or any components that have a tendency t o produce nitrosamines. While sulfur activators may be included, it is preferable that no sulfur accelerators at all be included. Thin-walled rubbe r articles formed from the latex surprisingly exhibit a combination of high tensile strength, high ultimate percent elongation, and low 500% tensile modulus. The process is particularly effective in the manufacture of thin- walled articles from synthetic cis-1,4-polyisoprene.
Patent CA-2505431-A1 (CA)
Inventor: GABRIEL BRENT
IPC: A01D57/30
Filed: 2005-04-27
Abstract: In a swather, reel speed and draper speed are controlled relative to ground speed by a control system which can be used in an automatic mode to set an index value for an actual difference in reel speed relative to ground speed and to vary reel speed accordingly. A manually operable control varies the index. The control system can be switched to manual control in which case the same control varies the actual reel speed. Minimum reel speed can be set by the same control and when operative the automatic system does not allow reel speed to fall below the minimum set value despite the values of index and ground speed. A crop-lodged switch is also provided which when operated acts to move the header to a lowered position and the move the reel to a forward most and lowermost position in a single operation controlled by the single switch.
Patent CA-2505819-A1 (CA)
Title: Indolyl pyrazinone derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis
Inventor: COOK JAMES
IPC: C07D409/14
Filed: 2003-11-10
Abstract: This invention relates to a compound of Formula I (I)and its use in treating hyper-proliferative disorders and diseases associated with angiogenesis.</SD OAB>
Patent CA-2507998-A1 (CA)
Inventor: ROBERTS CYNTHIA
IPC: G16H20/40
Filed: 2003-12-16
Abstract: L'invention a trait à des systèmes et à des procédés exemplaires permettant de réaliser des opérations d'ablation cornéenne personnalisées. Lesdits systèmes et procédés exemplaires reposent sur un modèle paramétrique qui établit une corrélation entre des mesures cornéennes, des résultats post-chirurgicaux prédits et des algorithmes mis à jour, ce qui permet d'atteindre les résultats post-chirurgicaux désirés.
Patent CA-2508298-A1 (CA)
Inventor: VALLIERE MICHAEL
IPC: B60D1/14
Filed: 2003-12-02
Abstract: An adjustable fifth wheel hitch for towing a trailer behind a motor vehicle includes a support frame having a pair of spaced guide rails. A head assembly for engaging the trailer is coupled to the support frame through an adjustment assembly so as to be selectively displaceable between a towing position and a maneuvering position. A locking assembly releasably locks the head assembly in the towing and maneuvering positions. The locking assembly includes a locking arm positionable in a locked position, which is engaged with one of the pair of spaced guide rails, and an unlocked position. The locking arm includes a camming surface that cooperates with a locking cam so as to position the locking arm in the locked position and the unlocked position.
Patent CA-2509579-A1 (CA)
Title: Systems and methods for detecting a security breach in a computer system
Inventor: YODAIKEN VICTOR J
IPC: G06F11/30
Filed: 2003-12-12
Abstract: The present invention provides systems and methods for applying hard-real-time capabilities in software to software security. For exemple, the systems and methods of the present invention allow a programmer to attach a periodic integrity check to an application so that an attack on the application would need to succeed completely within a narrow and unpredictable time window in order to remain undetected.
Patent CA-2515365-A1 (CA)
Title: System for production-line printing on wet web material
Inventor: SHVARTZMAN MICHAEL
IPC: D04H1/46
Filed: 2004-02-08
Abstract: The present invention is method and system for applying a finish (22) to non-woven fabric (14) as part of the production line (2), during the production process, and provides for the selective application of, for example, colorants (22A) so as to produce patterns or graphic designs to non-wovem fabric (14) before completion of the drying process (24A).
Patent CA-2515806-A1 (CA)
Title: Method of forming an electrocoating film, electrocoating film, and electrodeposited article
Inventor: SAKAMOTO HIROYUKI
IPC: C09D5/44
Filed: 2004-03-25
Abstract: The present invention has for its object to provide a method of forming an electrocoating film having an excellent smoothness and exceptionally high dielectric properties with a drastically reduced incidence of pinhole formation, such an electrocoating film, and such an electrodeposited article.  A method of forming an electrocoating film comprising coating a work with an electrocoating composition curable by heating and irradiation with an activation energy beam in which an electrodepositing step, an aqueous cleaning step, a pre-baking step, an activation energy beam irradiation step, and a post-baking step are serially carried out in the order mentioned.
Patent CA-2515911-A1 (CA)
Title: Multiple plasma generator hazardous waste processing system
Inventor: TSANGARIS ANDREAS
IPC: F23G5/027
Filed: 2004-02-10
Abstract: A waste processing system is provided herein which entails the use of at least one fixed-position plasma arc generator (36) for primary processing and at least one moveable plasma arc generator (38) for secondary processing assistance and/or final condition of the slag prior to exit from the reactor vessel. This optimum processing environment is provided by control of reactor vessel configuration and real time control of processing characteristics to ensure maximum processing efficiency.
Patent CA-2518879-A1 (CA)
Title: Methode et systeme de forage avec circulation inverse
Inventor: AMAUDRIC DU CHAFFAUT BENOIT
IPC: E21B4/00
Filed: 2005-09-13
Abstract: - La présente invention concerne une méthode et un système de forage en circulation comportant: - un outil de forage, - une garniture de forage comportant des tiges de forage, - des moyens de mise en rotation de l'outil par l'intermédiaire des tiges. Le système comporte une pompe volumétrique constituée d'un stator et d'un rotor, le stator étant incorporé audites tiges de forage, et le rotor e st assemblé à des tiges de manoeuvre disposées à l'intérieur des tiges de forag e.
Patent CA-2519464-A1 (CA)
Inventor: TOULOUSE BRUNO
IPC: B25C1/08
Filed: 2004-03-19
Abstract: The apparatus comprises: a first chamber for the precompression of a combustible gas and generation of a flame (11), a second propulsion chamber (15), and means (16) for placing the two chambers in communication, these means being designed to allow the flame to pass. There is an intermediate third chamber (14) for the compression and acceleration of the flame, connecting the first and second chambers (11, 15). The invention is neatly applicable to sealing apparatuses with a propulsion piston.