baber/WOPTO huggingface dataset:
Patent CA-2497837-A1 (CA)
Inventor: BAKER CHARLES
IPC: B29C48/11
Filed: 2003-09-26
Abstract: The invention is directed to a plastic fiber article of manufacture having composite-like high strength characteristics. The article of manufacture can be in the form of a panel or board. The panel or board is constructed from low cost fiber materials, industrial grade or high thermoplastic, and other additives to protect the board or panel from ultraviolet light, fungi growth, excessive heat, fire, insect infestation, and/or weathering. The plastic fiber panel or board may be textured and colored to resemble natural wood such as cedar, walnut, or oak. The plastic fiber panel or board is stronger more durable and may be cheaper than natural wood alternative panels or boards.
Patent CA-2498462-A1 (CA)
Title: Track lighting system
Inventor: BENGHOZI SIMON
IPC: H01R25/14
Filed: 2005-02-24
Abstract: A line voltage track light system comprising a number of track elements supported by ceiling feed mounts secured to a ceiling on the one hand, and clipped to the track elements by one-piece adaptors on the other hand, wherein installation of the line voltage track light system comprises securing ceiling feed mounts to a ceiling, and clipping the track elements to one-piece adaptors supported by rods extending from the ceiling feed mounts.
Patent CA-2499391-A1 (CA)
Inventor: SARTOR JOE DON
IPC: A61M1/00
Filed: 2003-09-19
Abstract: An electrosurgical instrument for fragmenting, cutting and coagulating tissue is described which includes a handpiece, a tool assembly and a nosecone.  Preferably, the tool assembly is formed of an electrically conductive material and includes a first end having a distal tool tip and a second end adapted to be connected to an acoustic vibrator. The tool assembly at least partially defines an aspiration channel and is preferably supported by the handpiece.  The nosecone is positioned about a distal end of the handpiece and a proximal end of the tool assembly in a fluid tight manner. A switch assembly for controlling delivery of electrosurgical energy to the tool assembly is supported on the nosecone. Preferably, the switch assembly is overmolded onto an inner housing of the nosecone by an electrically insulative material. In a preferred embodiment, the electrosurgical instrument may include an ionizable gas supply channel which communicates with an electrode to provide plasma coagulation.
Patent CA-2501739-A1 (CA)
Inventor: EHRENFREUND JOSEF
IPC: C07D411/12
Filed: 2003-10-24
Abstract: L'invention porte sur composé à action fongicide de formule (I): dans laquelle: X est (X1), (X2) ou (X3); Het est un cycle hétérocyclique à 5 ou 6 éléments contenant de un à trois hétéroatomes sélectionnés chacun indépendamment parmi oxygène, azote et soufre, sous réserve que le cycle ne soit pas 1,2,3-triazole, ledit cycle étant substitué par les groupes R?4¿, R?5¿ et R?6¿; R?l¿ et R?2¿ sont chacun indépendamment hydrogène, halo ou méthyle; R3 est C¿2-l2? alkyle facultativement substitué, alcényle facultativement substitué C¿2-12?, C¿2-12? alkynyle facultativement substitué, C¿3??-12¿ cycloalkyle facultativement substitué, phényle facultativement substitué ou un hétérocycle facultativement substitué; R?4¿, R?5¿ et R?6¿ sont chacun sélectionnés indépendamment parmi hydrogène, halo, cyano, nitro, C ¿1??-¿¿4? alkyle, C ¿1-4? haloalkyle, C¿1-4? alkoxy, (C ¿1?-¿4?)alkylène et C¿l-4? haloalkoxy(C¿1-4?)alkylène, sous réserve qu'au moins l'un des R?4¿, R?5¿ et R?6¿ ne soit pas hydrogène; et R?7¿ et R?8¿ sont chacun indépendamment, hydrogène, halogène, C¿1-4? alkyle ou C¿1-4? haloalkyle. L'invention porte également sur la préparation de ces composés, sur celle d'intermédiaires, sur des produits agrochimiques comprenant l'un au moins de ces nouveaux composés comme principe actif, et sur l'utilisation de ces principes actifs ou produits en agriculture et horticulture, pour limiter ou prévenir l'infestation de plantes par des micro-organismes phytopathogènes, principalement des champignons.
Patent CA-2501850-A1 (CA)
Title: Dicapped unsaturated polyester laminating polyester resins with reduced emission levels of voc's
Inventor: LOZA ROMAN
IPC: C08G63/553
Filed: 2003-10-07
Abstract: The present invention provides a process for the preparation of low styrene content resins prepared by first reacting an unsaturated carboxylic acid, its corresponding anhydride or mixtures thereof with a monohydric alcohol, DCPD  and water and reacting the product of the first step with a polyol and optionally an oil containing unsaturation, its corresponding fatty acid or mixtures thereof.
Patent CA-2502920-A1 (CA)
Title: Impression publicitaire et procede de generation d'une impression publicitaire
Inventor: SONDERGAARD CHRISTIAN
IPC: G09F19/22
Filed: 2003-11-06
Abstract: L'invention concerne un procédé de génération d'une impression publicitaire comprenant des informations publicitaires, l'impression publicitaire étant adaptée pour être positionnée sur une surface d'un support d'impression sensiblement plan, le support d'impression sensiblement plan présentant une zone de surface prédéfinie. Le procédé consiste à projeter la zone de surface prédéfinie sur un plan perpendiculaire à une ligne de visibilité entre un point de vue prédéfini et le support d'impression, à placer les informations publicitaires dans les limites de la zone de surface prédéfinie projetée et à générer l'impression publicitaire par transformation graphique de la zone de surface prédéfinie projetée avec les informations publicitaires sur une zone semblable à la zone de surface prédéfinie du support d'impression sensiblement plan. L'invention concerne également une impression publicitaire imprimée sur un support d'impression sensiblement plan. L'impression est optimisée pour être placée sur une surface d'un plan incliné présentant une première inclinaison, et l'impression comprend un premier élément constituant une projection en perspective d'un premier élément tridimensionnel sur le plan incliné. La projection est optimisée pour obtenir un point de vue prédéfini, une surface de support de l'élément tridimensionnel étant parallèle à un plan de support présentant une seconde inclinaison différente de la première inclinaison.
Patent CA-2504269-A1 (CA)
Title: Piperazinyl and diazapanyl benzamides and benzthioamides
Inventor: SWANSON DEVIN M
IPC: A61P25/00
Filed: 2003-10-21
Abstract: Substituted piperazinyl and diazepanyl benzamides and benzthioamides of formula (I), compositions containing them, and methods of making and using them to treat histamine-mediated conditions.
Patent CA-2504461-A1 (CA)
Inventor: BONK JEFFREY T
IPC: B60N2/30
Filed: 2003-10-31
Abstract: A seat adjustment mechanism (10) includes at least one recliner mechanism (16), a latch mechanism (20), and a kneel mechanism (24). The recliner mechanism (16) serves to articulate a seatback relative to a seat while the floor latch (20) and kneel mechanisms (24) provide for dumping and pivoting of a seat assembly respectively. In addition, a second recliner mechanism (18), a second floor latch mechanism (22), and second kneel mechanism (26) may be provided on an opposite side of the seat assembly. A first interlock mechanism (468) operably couples the first recliner mechanism (16) and first latch mechanism (20) while a second interlock mechanism (500) couples the second recliner mechanism (18) and second kneel mechanism (26). The first and second interlock mechanisms (468, 500) prevent the first and second recliner mechanisms (16, 18) from rotating to a usable position if either the first floor latch mechanism (20) or second kneel mechanism (26) is not securely latched.
Patent CA-2506857-A1 (CA)
Inventor: WEI YONGBIN
IPC: H04B1/707
Filed: 2003-11-17
Abstract: A group of data frames from a plurality of communication channels is receive d. At least one idle frame including a sequence number of a last frame in the group of data frames is then received. A delay period of time is allowed to elapse after receiving the idle frame before sending a negative acknowledgement message, if at least one data frame is missing.
Patent CA-2507914-A1 (CA)
Title: Frangible piston pump
Inventor: MIRBACH ALI
IPC: B65D83/76
Filed: 2005-05-19
Abstract: A piston pump having a reciprocally movable piston with an inner portion of the piston being engaged within a piston chamber forming body such that when forces are applied to the piston attempting to withdraw it from the body an inner portion of the piston breaks off from the remainder of the piston rendering the piston pump inoperable.
Patent CA-2508618-A1 (CA)
Title: Tetrahydro-naphthalene derivatives
Inventor: MASUDA TSUTOMU
IPC: C07D211/22
Filed: 2003-11-28
Abstract: This invention relates to tetrahydro-naphthalene derivatives and salts thereof which is useful as an active ingredient of pharmaceutical preparations. The tetrahydro-naphthalene derivatives of the present invention have an excellent activity as VR1 antagonist and useful for the prophylaxis and treatment of diseases associated with VR1 activity, in particular for the treatment of urinary incontinence, overactive bladder, urge urinary incontinence, chronic pain, neuropathic pain, post-operative pain, rheumatoid arthritic pain, neuralgia, neuropathies, algesia, nerve injury, ischaemia, neurodegeneration, stroke, inflammatory disorders, asthma and COPD.
Patent CA-2510511-A1 (CA)
Inventor: TROKHAN PAUL DENNIS
IPC: D21H27/02
Filed: 2000-06-26
Abstract: A papermaking belt and paper made thereon. The papermaking belt comprises a patterned framework (12) and a reinforcing element (14). The papermaking belt may be used as a through air drying belt, a forming wire, a backing wire, a conventional press felt, etc. The papermaking belt has a reinforcing element and a framework extending from the reinforcing element. Intermediate various portions of the framework are deflection conduits (16). The framework is interrupted and subdivided by synclines (18). The framework, synclines and deflection conduits respectively impart first, second and third values of intensive properties to regions of the paper made on these portions of the belt. The value of the intensive property of the regions of the paper corresponding to the synclines is intermediate the value of the regions of the paper corresponding to the framework and deflection conduits.
Patent CA-2511556-A1 (CA)
Inventor: MCALLISTER GREGG
IPC: C07K14/78
Filed: 2003-12-22
Abstract: The present invention discloses open reading frames (ORFs) in human genome encoding for novel fibrillin-like polypeptides, and reagents related thereto including variants, mutants and fragments of said polypeptides, as well as ligands and antagonists directed against them. The invention provides methods for identifying and making these molecules, for preparing pharmaceutical compositions containing them, and for using them in the diagnosis, prevention and treatment of diseases.
Patent CA-2512997-A1 (CA)
Inventor: WICHMAN WILLIAM WAYNE
IPC: D06F39/02
Filed: 2004-02-12
Abstract: Disclosed are systems, methods, devices and kits for dispensing laundry additive materials into the drum of an automatic washing machine as that machine is used to carry out a fabric laundering operation. To bring about such dispensing of additives, a lidded housing structure (41) is placed within the drum of an automatic washing machine, an insert (40), containing one or more laundry additives in each compartment, is placed within the lidded housing structure (41), the lid (44) is closed and the machine is run through the several stages of its laundering cycle. Selectively actuatable puncturing element are provided to optionally open at least one compartment of the insert (40) upon closing of the housing structure lid (44), thereby dispensing the contents of that opened compartment into the washing machine drum as wash additive materials and/or to open one or more compartments of the insert (40) later in the laundering cycle to dispense contents of those compartments into the washing machine drum as rinse additive materials. The selectively actuatable puncturing element being activated by centrifugal force arising during the spin cycle of the laundering operation. In a multiple rinse cycle laundering operation, selectively actuatable puncturing element has a track and cam that allows for the dispensing of additives into the desired rinse cycle.
Patent CA-2513076-A1 (CA)
Title: Bypass duct fluid cooler
Inventor: OLVER BRYAN
IPC: F02C7/14
Filed: 2005-07-22
Abstract: A method and apparatus for cooling a fluid in a bypass gas turbine engine involves directing the fluid to the bypass duct of the engine to allow for heat exchange from the fluid to bypass air passing through the bypass air duct.
Patent CA-2513626-A1 (CA)
Inventor: PRUDENT JAMES R
IPC: C12Q1/68
Filed: 2004-01-17
Abstract: The present invention provides methods, kits and compositions for high fidelity nucleic acid amplification reactions of target nucleic acids such that specific amplification products that incorporate non-standard bases are produced. The amplification reactions can either be linear or exponential. In some embodiments, the fidelity of the amplification reaction is high enough such that a majority of the amplification products maintain non-standard bases at specific sites designated by the user after a specified number of amplification cycles. In some embodiments, the ratio of non-standard nucleoside triphosphates is greater than the amount of standard nucleoside triphosphates initially present in the reaction mixture.
Patent CA-2520701-A1 (CA)
Title: Spd light valve film incorporating new suspending media, and light valve incorporating same
Inventor: CHAKRAPANI SRINIVASAN
IPC: G02F1/17
Filed: 2004-04-13
Abstract: A film suitable for use as a light-modulating unit of a suspended particle device light valve. comprising droplets of a liquid light valve suspension comprising a plurality of particles dispersed in a liquid suspending medium, distributed within an optionnally crosslinked matrix polymer. The suspending medium is substantially immiscible with the matrix polymer, has a boiling point greater than about 100 ~C, has an electrical resistivity of at least about 0.8 x 106 ohms per square, and has an index of refraction at 25 ~C which differs from that of the matrix polymer by no more than about 0.002.
Patent CA-2521986-A1 (CA)
Inventor: AROKIA NATHAN
IPC: G09G3/3225
Filed: 2005-10-17
Abstract: Disclosed is a technique to reduce the unwanted emission in active matrix light emitting displays, in particular, active matrix organic light emitting diode (AMOLED) displays.  Also, the technique can be adopted in hybrid driving scheme to extract the actual threshold voltage shift/mismatch of the drive transistor.
Patent CA-2525014-A1 (CA)
Title: Dispositif de rangement de connexions et procede de mise en oeuvre du dispositif
Inventor: CAPPOEN DANIEL
IPC: H02K3/50
Filed: 2004-05-13
Abstract: L'invention se rapporte à un dispositif de connexion d'une extrémité (4) d'a u moins un fil d'enroulement d'un enroulement fixe (2) et d'une extrémité (8) d'au moins un fil d'alimentation assurant l'alimentation de l'enroulement (2 ). Le dispositif comporte des moyens de connexion électrique inamovible (7) de l'extrémité (4) du fil monobrin et de l'extrémité (8) du fil multibrin, et u n boîtier de rangement (10) des moyens de connexion (7). L'invention se rappor te également à un procédé de mise en oeuvre du dispositif consistant à e ranger les moyens de connexion (7) dans le boîtier de rangement (10), puis fermer l e boîtier de rangement (10).
Patent CA-2527806-A1 (CA)
Title: Cyclohexylglycine derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
Inventor: PARMEE EMMA R
IPC: A61P3/10
Filed: 2004-06-10
Abstract: The present invention is directed to novel cyclohexylglycine derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme ("DP-IV inhibitors") and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
Patent CA-2528192-A1 (CA)
Title: Cristalline ziprasidone hcl and processes for preparation thereof
Inventor: AMIR EHUD
IPC: A61K31/428
Filed: 2004-06-03
Abstract: Provided is cristalline ziprasidone HCl and processes for preparation thereof.
Patent CA-2528502-A1 (CA)
Title: Polyolefins with high levels of long chain branching
Inventor: LYNCH MICHAEL W
IPC: C08F210/16
Filed: 2004-05-12
Abstract: The present invention provides a method of forming a polyolefin resin having a relatively high densities and a long chain branch index ("LCB") greater than about 1. The method of the invention comprises forming a reaction mixture by combining molecular hydrogen, a first olefin, an optional second olefin, a diluent, and a vanadium-containing catalyst system at a sufficient temperature to allow formation of the polyolefin resin and initiating polymerization of the reaction mixture.
Patent CA-2528654-A1 (CA)
Title: System and method for monitoring and diagnosis of point of sale devices having intelligent hardware
Inventor: GUNNY GEORGE
IPC: G06Q20/20
Filed: 2004-06-03
Abstract: Methods and associated systems are described for POS devices and associated monitoring and diagnotic applications. POS peripherals (126) in a POS device (100) include data memory for storing device configuration and status information. A diagnostic application (124) installed in the POS device (100) monitors and diagnoses the POS device (100). The diagnostic application monitors the interactions between hardware in the POS device and applications that interface with the hardware. The diagnostic applications (124) analyze these interactions, the configuration and status information and any logs it creates to provide diagnostic information. The POS device (100) also includes several interfaces to access the diagnostic application.
Patent CA-2530089-A1 (CA)
Inventor: BROWNE PETER
IPC: A47J43/00
Filed: 2005-12-14
Abstract: A utensil for sensing the temperature of food including a food utensil member and a handle with a removable temperature display assembly. The removable temperature display assembly includes a temperature display area and a power source, wherein the power source is substantially exposed upon removal of the removable temperature display assembly from the handle. A temperature sensor is positioned within the food utensil member, and an electrical connector is disposed within the handle for automatically releasably forming an electrical connection between the removable temperature display assembly and the temperature sensor. The utensil may comprise a whisk for sensing the temperature of food comprising: a handle comprising a temperature display assembly; and a food utensil member secured to said handle. The food utensil member comprises at least one whipping member and a temperature sensor for sensing the temperature of food coupled to the temperature display assembly and disposed within a hollow whipping member. The hollow whipping member may be a hollow wire.
Patent CA-2531086-A1 (CA)
Title: Externally cued aircraft warning and defense
Inventor: STEADMAN ROBERT L
IPC: G01S5/22
Filed: 2004-06-29
Abstract: Methods, computer-readable media, and systems for externally cued aircraft warning and defense are disclosed. A surveillance system (110) may include a sensor field or array (114) and may include a processor system (116) that processes signals including acoustic signals received by the sensor array.  Signals including acoustic signals are processed to determine the presence of indicia, including acoustic signatures, of known surface-to-air missiles (130) including man-portable air defense systems. When the presence of such surface-to-air missiles is indicated, a cue signal is sent to one or more countermeasure systems (144, 146, 150) that include one or more countermeasures such as chaff, expendable decoys and flares. The countermeasure systems may be ground-based or aircraft-based. The countermeasures are deployed in response to the cue signal. The surface-to-air missile may consequently be defeated.
Patent CA-2531397-A1 (CA)
Title: Methods for modeling wear of fixed cutter bits and for designing and optimizing fixed cutter bits
Inventor: HUANG SUJIAN J
IPC: G06F15/00
Filed: 2004-07-09
Abstract: In one aspect, the invention provides a method for modeling the wear of a fixed cutter bit drilling earth formations. A method for determining wear of a fixed cutter drill bit includes simulating the fixed cutter drill bit drilling an earth formation; determining a cutter-formation interaction force and a relative sliding velocity of a selected area on a cutting surface on a cutter of the fixed cutter drill bit during the drilling; and calculating a wear rate of the selected area based on the cutter-formation interaction force and the relative sliding velocity.
Patent CA-2532914-A1 (CA)
Inventor: JOHNSON HOWARD EDWIN JR
IPC: E21B27/00
Filed: 2004-06-14
Abstract: L'invention concerne un procédé de construction d'un échangeur thermique géothermique comprenant les étapes consistant: - (1) à forer un puits de forage (34) dans le sol au moyen d'un matériel tubulaire (28); (2) à faire vibrer le matériel tubulaire (28); et (3) à installer une boucle thermique (50) dans le trou de forage (34).
Patent CA-2535368-A1 (CA)
Title: Method and device for recording and determining the weight of fish
Inventor: WAAGSBOE ERLING
IPC: G06M7/00
Filed: 2004-08-11
Abstract: A method for the recording and estimation of the weight of fish. A number of cameras, especially CCD-cameras, record pictures of fish moving by the camer as in a transfer conduit. The fish is illuminated from different sides in the transfer conduit and pictures of different parts of the fish are recorded by a sequence control, in such a way that a compound image recording is made, whi ch is used as a base for an estimation of the weight of the fish. A device to make measurements on fish 11, moving in a transfer conduit 12, that has at least two light sources 14 at the wall of the transfer conduit, for illumination of fish, and two or several cameras 10, especially CCD-cameras, arranged in a cross plane evenly around the circumference, to record reflections from the fish or shadow pictures of the fish.
Patent CA-2537023-A1 (CA)
Inventor: CROCKER PERCY VANDORN JR
IPC: G01Q60/00
Filed: 2004-08-26
Abstract: Nanolithographic deposition of metallic nanostructures using coated tips for use in microelectronics, catalysis, and diagnostics. AFM tips can be coated with metallic precursors and the precursors patterned on substrates. The patterned precursors can be converted to the metallic state with application of heat. High resolution and excellent alignment can be achieved.
Patent CA-2538670-A1 (CA)
Title: Electronic apparatus, fan unit, and subrack
Inventor: KUSAKI SYUICHI
IPC: H05K7/20
Filed: 2006-03-07
Abstract: The fan unit according to the present invention includes a plurality of radial fans; and a unit casing which accommodates the radial fans and includes a first member and a second member, each of which has exhaust ports allowing transmission of at least a part of output air from the radial fans.
Patent CA-2539578-A1 (CA)
Inventor: MARKS MAURY
IPC: G01S3/48
Filed: 2004-09-14
Abstract: In an interferometer system, a revolving antenna array is used to sufficiently resolve all ambiguities in determination of frequency and direction of arrival of a wave-front. The frequency and direction of arrival are determined by matching predicted phase difference codes with an actual code measured at the antenna array, utilizing a cross-correlation technique. The number of parameters that can be simultaneously uniquely determined by the system depends on if the antenna array is rotated in planar or conical surfaces, and if the cross-correlation is uni- or multi-dimensional. The antenna array may include more than one baselines to enhance the system sensitivity and finding capacity.