baber/WOPTO huggingface dataset:
Patent CA-2682157-A1 (CA)
Inventor: HERLEIN GREGORY CHARLES
IPC: H04L29/06
Filed: 2007-06-13
Abstract: Embodiments of the present invention provide a method, apparatus and system for providing device group control including enabling each device of a set of devices to receive a broadcast command, determine if the command applies to the device, and take action if the command applies to the device. In one embodiment of the present invention a unique identifier is determined for each recipient device and the unique identifier for each recipient device for which the communication is intended is included with a broadcast or multicast message. Upon receiving the broadcast or multicast message, each recipient device examines the message for its unique identifier to determine if the communication is intended for the device.
Patent CA-2682368-A1 (CA)
Inventor: ZHAO LINRUO
IPC: C23C14/16
Filed: 2008-03-31
Abstract: A nanolayered coating, having a thickness of less than 100 nm, comprising nanolayers of: (i) TiN; and (ii) CrN, MoN, AlN, or AlN and CrN. The coating has an erosion rate, according to ASTM G76, at a particle velocity of 60 m/s and an impingement angle of 90°, of no greater than 4.0 x 10-3 mm3/g. Also provided is a monolithic TiAlN coating. Such coatings may be useful for erosion protection of aircraft or gas turbine components; or wear protection of gears, cutting tools including machine cutting tools and surgical cutting tools, or other metallic surfaces.
Patent CA-2683376-A1 (CA)
Title: Supply lines for water heaters frictionally adjustably mounted through a grommet in a skirt wall
Inventor: TANBOUR EMADEDDIN Y
IPC: F24H9/02
Filed: 2009-10-21
Abstract: A water heater door assembly includes a base plate sized and shaped to substantially sealingly cover an access opening in a water heater combustion chamber and has at least one opening through which a fuel supply line extends at least partly between a burner in the combustion chamber and a gas control valve, and a flexible seal positioned at least partly within the opening including an engaging portion substantially sealed to an edge portion of the opening, and a through hole that is shaped to receive the fuel supply and has a size slightly smaller than the size of an outer dimension of the fuel supply line such that the flexible seal and the fuel supply line are friction fit together to form a seal.
Patent CA-2686349-A1 (CA)
Inventor: NIMBERGER SPENCER M
IPC: H02K7/18
Filed: 2009-11-25
Abstract: An electrical generator (10) powered by fluid pressure in a flow line includes a turbine housing (23) and control valve (11). The turbine housing houses a rotor (29) and a plurality of turbine blades (33) which are rotated by fluid passing from the flow line through the turbine housing. A bearing (22) within the turbine housing guides rotation of the rotor, and supports a plurality of magnets (28). Cap member (23) is sealed to the turbine housing, and a stator (40) external of the cap member generates electricity in response to a plurality of rotating magnets.
Patent CA-2686975-A1 (CA)
Inventor: RISSMAN IAN
IPC: E02F9/28
Filed: 2008-05-13
Abstract: A locking device (40) is disclosed which is used in combination with a holding member (30) in securing an excavator tooth point member ("tooth") (10) do an adapter (20). The locking device (40) has a threaded rod ("screw") (44) which can be turned in one direction to cause a pair of locking tabs (52) to project out from the casing of the locking device. The screw (44) can also be turned in the other direction to cause the pair of locking tabs (52) to retract back into the casing. In order to secure the tooth (10) on the adapter (20), the tooth (10) is positioned on a nose (21) of the adapter so that apertures (12) in the tooth come into register with aperture (22) in the adapter. The holding member (30) is then inserted axially into the registered apertures (11, 21). The locking device (40), with the lock tabs (52) initially retracted, is then inserted into the apertures along with the holding member (30). Once inserted in this way, the screw (44) can be rotated to extend the locking tabs so that the tabs project into notches (61), thereby securing locking device (40) in position.
Patent CA-2690905-A1 (CA)
Inventor: FINNIS CHRISTOPHER JOHN ARTHUR
IPC: C07K14/79
Filed: 2008-06-13
Abstract: The present invention provides a recombinant protein comprising the sequence of a transferrin mutant, wherein Ser415 is mutated to an amino acid which does not allow glycosylation at Asn413 and/or wherein Thr613 is mutated to an amino acid which does not allow glycosylation as Asn61 1. It also provides polynucleotides encoding the same and methods of making and using said recombinant protein.
Patent CA-2691499-A1 (CA)
Inventor: DAS TAMAL
IPC: G06Q20/00
Filed: 2008-06-20
Abstract: The invention relates to a method of authentication for a provider comprising requesting a verification system for authentication of a transaction initiated by a user by transmitting to the verification system details of the transaction initiated;  requesting the user to authenticate the transaction on a mobile device by transmitting to the user mobile device details of the transaction; validating the authentication request received from the verification system on the mobile device and prompting the user to enter a personal identification number; displaying to the user transaction details on receiving a valid personal identification number and requesting user to authenticate transaction; generating on receiving user authentication an authentication parameter for transmission to the verification system; and authenticating the transaction to the provider on receiving a valid authentication parameter from user mobile device.
Patent CA-2691741-A1 (CA)
Inventor: MICHEL ONTIVEROS PABLO IGNACIO
IPC: F04B49/02
Filed: 2007-12-18
Abstract: The present invention concerns a base with inflating mechanism for a dispensing machine for deflated balls comprising an external pedal connected to two pneumatic pistons joined in the upper portion thereof to a manometer, from which is joined a hose connected to a T-shaped connection which in the lower portion thereof includes a pulley to which are joined two springs secured to the internal walls of the dis-pensing machine enabling the hose, with a valve posi-tioned on the outside of the machine, to inject air into the ball. The T connection, is also joined to another hose which in its final portion has a relief valve cov-ered on the outside of the machine by a cam which releases the air flow injected into the ball.
Patent CA-2693163-A1 (CA)
Inventor: ROSSI DAVID T
IPC: A61K31/205
Filed: 2007-12-20
Abstract: A pharmaceutical composition contains tolterodine L-tartrate stabilized against degradation with an acid.  Acid-stabilized tolterodine L-tartrate may be used to make various types of immediate release and controlled release dosage forms.
Patent CA-2693235-A1 (CA)
Inventor: SMANS GUIDO FRANCISCUS
IPC: A61K9/20
Filed: 2008-07-25
Abstract: An anti-HIV tablet formulation comprising a core containing 0.1 to 1.5% by weight (w/w) of colloidal silicon dioxide and 0.4 to 0.9% by weight (w/w) of a lubricant, the balance of the core comprising darunavir, a disintegrant and a filler comprising a spray-dried mixture of microcrystalline cellulose and colloidal silicon dioxide, the core being optionally coated with a film coating.
Patent CA-2694322-A1 (CA)
Title: Derives de 1-oxo-isoindoline-4-carboxamides et de 1-oxo-1,2,3,4-tetrahydroisoquinoleine-5-carboxamides, leur preparation et leur application en therapeutique
Inventor: BAUDOIN BERNARD
IPC: A61K31/472
Filed: 2008-07-25
Abstract: L'invention concerne les dérivés de 1-oxo-isoindoline-4-carboxamides et de 1-oxo- 1,2,3,4-tétrahydroisoquinoléine-5-carboxamides, de formule générale (I) dans laquelle R1 représente un atome d'hydrogène, un groupe (C1-C6)alkyle, (C3-C7)cycloalkyle (CH2)n-(C1-C6)alcényle, (CH2)n-(C1-C6)alcynyle, (C1-C6)alkyle-Z-(C1-C6)alkyleI dans leque Z représente un hétéroatome choisi parmi O, N et S(O)m, ou bien R1 représente u groupe COOR, S(O)mR, un aryle ou un aralkylé; R2 représente un ou plusieurs groupe choisis parmi un atome d'hydrogène, un atome d'halogène, un groupe (C1-C6)alkyle, (C3- C7)cycloalkyle,.(C1-C6)alcényle, (C1-C6)alcynyle, (C1-C6)alkyle-Z-(C1-C6)alky!e, dans leque Z représente un hétéroatome choisi parmi O, N et S(O)01, ou bien R2 représente u groupe halo(C1-C6)alkyle, halo(C1-C6)alcoxy, hydroxy, (C1-C6)alcoxy, nitro, cyano, amino un groupe NR7R8, COOR, CONR7R8, OCO(C1-C6)alkyle, S(O)mNR7R8, un groupe aryle R3 représente un groupe trifluorométhyle; R4 et R5 représentent, indépendamment l'un d l'autre, un atome d'hydrogène, ou bien R4 et R5 forment avec l'atome de carbone qui le porte un cycle saturé contenant de 3 à 6 atomes de carbone et contenant éventuellemen de O à 1 hétéroatome choisis parmi O, N ou S; R6 représente un groupe choisi parmi u atome d'hydrogène, un atome d'halogène, un groupe (C1-C6)alkyle, (C3-C7)cycloalkyle (C3-C7)cycloalkyle(d-C6)alkyle, un groupe halo(C1-C6)alkyle, nitro, amino, un group NR7R8, COOR, un groupe NR7(SO2)R8, CONR7R8, un groupe aryle ou hétérocycle; représente un groupe (C1-C2)alkylène; m représente un nombre entier compris entre O et et n représente un nombre entier compris entre 1 et 6. L'invention a également trait à leur procédé de préparation et leur application e thérapeutique comme inhibiteurs de ß-secrétase pour traiter les trouble neurodégénératifs tels qu'Alzheimer. I
Patent CA-2697075-A1 (CA)
Title: Method and system for implementing a dynamic verification value
Inventor: MANESSIS THOMAS
IPC: G06Q20/00
Filed: 2008-08-20
Abstract: A method is disclosed, which includes receiving a message including an account identifier and a first verification value. The method uses the account identifier to select a dynamic verification value process from at least two dynamic verification value processes. Then, using the selected dynamic verification value process, a second verification value is determined. Next, the method determines if the first verification value and the second verification value match or are within an expected range.
Patent CA-2698275-A1 (CA)
Title: Flue gas clean up methods
Inventor: MORTSON MURRAY EDWARD ARNE
IPC: C01B32/50
Filed: 2010-03-31
Abstract: The present invention relates to a method for potassium or nitrogen based fertilizer production from the byproducts of flue gas processing. Further, the present invention relates to a method for isolating fertilizer precursors from a stream of flue gas. The method including a dry sorbent operation, wet scrubbing operation and an oxidization step to remove air pollutants, a carbon dioxide capture step and a sodium bicarbonate precipitation step. The steps involved in the removal of air pollutants are used to isolate precursors for the production of fertilizer. Additionally, the present invention relates to a method for the removal of carbon dioxide from a flue gas stream.
Patent CA-2698690-A1 (CA)
Inventor: BEVEC DORIAN
IPC: A61P9/00
Filed: 2008-09-09
Abstract: The present invention is directed to the use of the peptide compound Pyr-His-Pro-NH2 as a therapeutic agent for the prophylaxis and/or treatment of cancer, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, lung diseases, heart and vascular diseases and metabolic diseases. Moreover the present invention relates to pharmaceutical compositions preferably in form of a lyophilisate or liquid buffer solution or artificial mother milk formulation or mother milk substitute containing the peptide Pyr-His-Pro-NH2 optionally together with at least one pharmaceutically acceptable carrier, cryoprotectant, lyoprotectant, excipient and/or diluent.
Patent CA-2700563-A1 (CA)
Inventor: STUURMAN JEROEN
IPC: A01H1/04
Filed: 2008-09-24
Abstract: The present invention relates to a method for the provision of mutagenised populations by the introduction of mu-tations by chemically and or physically mutagens in a selected region of the genome of a plant and the subsequent selection of inheritable mutations by analysis of at least one section of a mutagenised primary M1 plant for the presence of a mutation in the region of interest using high throughput sequencing.
Patent CA-2701306-A1 (CA)
Inventor: ANDRESEN HARVEY E
IPC: B01F23/10
Filed: 2008-11-12
Abstract: A gas mixer (10) for mixing a first gas stream with a second gas stream includes an impact labyrinth (24) in the first gas stream having structures (25), e.g., corrugated walls, forming a tortuous path through which the first gas stream must pass en route to a mixing point (20) in the gas mixer. The labyrinth fosters ignition of particles entrained in the first gas stream.  Elongate, straight pipes (30) receive the first gas stream from the impact labyrinth (24) and carrying the first gas stream to the mixing point (20) the pipes (30) are positioned with a vessel (12) carrying the second gas stream. The pipes (30) have openings which are sbustantially aligned with the flow direction of the second gas stream at the mixing point (20) thereby introducing the first gas stream into the second gas stream in a low shear manner.
Patent CA-2701828-A1 (CA)
Inventor: FIELD LESLIE A
IPC: B63B35/00
Filed: 2008-10-09
Abstract: La présente invention concerne des systèmes, des matériaux et des procédés pour changements environnementaux qui utilisent des matériaux de régulation climatique. Les matériaux de régulation climatique peuvent être utilisés localement et présenter diverses propriétés matérielles susceptibles de modifier l'albédo local et/ou le taux d'évaporation, et influencer ainsi l'environnement local. Les matériaux de régulation climatique peuvent également être réversibles. Les matériaux de régulation climatique peuvent être déployés de différentes manières.
Patent CA-2702144-A1 (CA)
Inventor: BOA STEVE
IPC: B65D90/48
Filed: 2010-05-06
Abstract: A digital multi range liquid level detector to verify and maintain a predetermined level in a container. The level is measured by a capacitive sensor located above or in the liquid to be maintained. The capacitive sensor is composed of a pair of probe connected to a signal converter chip to obtain a digital data. The digital data is then compared to a reference value obtain during the initial calibration. The present invention is composed of two paired components, a capacitive digital sensor and a fluid control valve that can be installed at different locations. The sensor determines the liquid level and then transmits the acquired data to the fluid valve control receiver via wire or radio frequency (RF). The sensor and valve are programmable in order to evaluate different possibilities such as water level, water activities and recurring low level demands. They can also be reprogrammed.
Patent CA-2702537-A1 (CA)
Inventor: KORPUA KIMMO
IPC: A63C9/00
Filed: 2010-04-29
Abstract: Lien servant à attacher une botte (10) dans un appareil dexercice, comme dans un ski (1), lequel lien comprend au moins une partie support (4), une partie extrémité (7) installée dans la partie support, et une sangle talonnière (8), dont la position dau moins dun ou autre dans la partie support (4) peut être changée pour régler le lien à des bottes de différentes tailles, et laquelle sangle talonnière (8) est installée dans la partie support (4) dune manière qui permet sa rotation par rapport à celle-ci. Linvention est mise en uvre de sorte que la partie support (4) est pivotée à son extrémité avant de sorte que la partie support est pivotée autour dun axe horizontal, comme un axe darticulation (5), lequel est sensiblement à angle droit par rapport au ski (1).
Patent CA-2703190-A1 (CA)
Inventor: ZEDALIS MICHAEL S
IPC: A61F5/44
Filed: 2008-10-24
Abstract: Condoms having an elastomeric layer and coating containing an anhydrous warming lubricant and at least one or more ingredients dispersed therein, the coating being disposed on one or both surfaces are provided. The ingredients disposed on the elastomeric layer can be solid particles or encapsulated ingredients that are insoluble in the anhydrous warming lubricant and soluble in water. Methods of producing and using these condoms are also provided.
Patent CA-2703724-A1 (CA)
Title: Naphthalene-based inhibitors of anti-apoptotic proteins
Inventor: PELLECCHIA MAURIZIO
IPC: A01N47/10
Filed: 2008-10-17
Abstract: Methods of using apogossypol and its derivatives for treating inflammation is disclosed. Also, there is described a group of compounds having structure A, or a pharmaceutically acceptable salt, hydrate, N-oxide, or solvate thereof are provided: wherein each R is independently selected from the group consisting of H, C(O)X, C(O)NHX, NH(CO)X5 SO2NHX, and NHSO2X5 wherein X is selected from the group consisting of an alkyl, a substituted alkyl, an aryl, a substituted aryl, an alkylaryl, and a heterocycle. Compounds of group A may be used for treating various diseases or disorders, such as cancer.
Patent CA-2705170-A1 (CA)
Inventor: HANSON DANIEL J
IPC: G06F3/033
Filed: 2010-05-26
Abstract: A multi-function navigation device in the form of a trackball that is both rotationally actuable and multi-directionally clickable. The multi-function navigation device can receive user commands by rotational movement and various directional clicking of the trackball. Directional depression of the multi-function navigation device activates switches corresponding to predetermined directions to effectuate directional selections or directional movements of a cursor for navigating the display of an electronic device.
Patent CA-2708236-A1 (CA)
Title: Souffleuse a neige a dos basculant
Inventor: GIROUARD MICHEL M
IPC: E01H5/09
Filed: 2010-07-14
Abstract: La présente invention décrit une souffleuse à neige à dos basculant qui permet de souffler la neige en avançant ou en reculant, et une chute disposée au centre permet d'éjecter la neige dans la direction désirée. Le dos basculant est actionné par un cylindre ou un moteur hydraulique faisant tourner le dos vers l'avant ou vers l'arrière d'une vis bidirectionnelle tournant dans le même sens que les aiguilles d'une montre, et ce, pour déblayer la neige en l'engageant dans son ouverture jusqu'à ce qu'elle soit interceptée par la vis bidirectionnelle et d'être dirigée vers le centre sur un arrangement de pelles propulsant la neige vers le haut et dans une hélice afin d'être éjectée par la chute.
Patent CA-2708697-A1 (CA)
Inventor: MCDANIEL DOUGLAS C
IPC: F28F9/26
Filed: 2010-06-28
Abstract: One aspect of this disclosure provides an expansion rod holder for the assembly of fin and tube heat exchangers. The expansion rod holder includes a first plate having a first aperture therethrough and a ring located in the first aperture and that has a second aperture therethrough. The first and second apertures are configured to receive a tapered end of an expansion rod having an annular groove proximate the tapered end.  A biasing member is located in the first aperture between the ring and a wall of the first aperture. The biasing member is configured to bias the ring in a first direction toward an opposite wall of the first aperture and into the annular groove. A method of manufacturing the expansion rod holder is also disclosed, as well as a tube expander system used to manufacture heat exchangers.
Patent CA-2708884-A1 (CA)
Inventor: BOUTWELL BRETT ALLEN
IPC: C09D7/00
Filed: 2008-10-30
Abstract: Methods for making tape cast barrier coatings involving making a slurry including at least a solvent and a barrier coating composition, depositing the slurry onto a carrier film in a tape casting machine to produce a cast slurry, evaporating the solvent from the cast slurry to produce a tape including the carrier film, and the barrier coating composition, and removing the carrier film from the tape to produce a tape cast barrier coating.
Patent CA-2709107-A1 (CA)
Inventor: CERVIN MARGUERITE
IPC: C12N1/15
Filed: 2008-12-15
Abstract: The invention features methods for producing isoprene from cultured cells. The invention also provides com-positions that include these cultured cells.
Patent CA-2710018-A1 (CA)
Title: Design and selection of medicaments that modulate the function and activity of interleukin 13
Inventor: COOMBE DEIRDRE ROMA
IPC: G16C20/64
Filed: 2008-12-19
Abstract: The present invention relates generally to the field of medicaments in the form of therapeutic molecules including inflammatory modulators and their design and selection. More specifically, the present invention relates to a target site on Interleukin 13 (IL- 13) by which a GAG molecule or polyanionic glycoco.eta.jugate or anionic polysaccharide modulates IL-13 activity or function, said target site selected from the list consisting of amino acids located in the AB loops and/or helix D of human IL- 13 or its homolog or derivative, and the use of said IL- 13 target site to design a medicament for modulating physiological processes. Therapeutic and prophylactic compositions comprising the designed medicaments are also contemplated.
Patent CA-2710189-A1 (CA)
Title: Methods and apparatus for assessing marking operations based on acceleration information
Inventor: NIELSEN STEVEN E
IPC: G01V13/00
Filed: 2010-08-12
Abstract: Marking devices of the type used for marking a presence or an absence of underground facilities and including motion detectors such as accelerometers are described. Methods of collecting and analyzing motion information indicative of the motion of a marking device are also described. The motion information may be used for various purposes, including documenting performance of a marking operation and/or performance of a particular technician, pattern determination and comparison, as well as quality control assessment.
Patent CA-2710542-A1 (CA)
Inventor: JANIK RAYMOND G
IPC: H05B44/00
Filed: 2009-01-12
Abstract: An LED lamp that can take the place of incandescent lamps. An elevated light source is positioned above a screw type base. A first plurality of LEDs is connected in a series on one side of a flat substrate and a second plurality of LEDs, equal in number to the first, is connected in series on an opposite side of the substrate. Each LED of the first and second plurality of LEDs is mounted proximate a heat sink and a drive circuit is provided for the LEDs, with the drive circuit being located proximate and electrically connected to the screw base.
Patent CA-2714453-A1 (CA)
Inventor: JAYALATH WEHERAGODA JUDE
IPC: A47B19/06
Filed: 2010-09-08
Abstract: The invention provides an improved book rest. The book rest includes a base and a tablet pivotably mounted at one end. A cam body having a contoured shape is positioned in use between the base and the tablet, the cam body being rotatable relative to one of the tablet and the base about a rotation axis and having an engagement surface which varies in distance from the rotation axis such that said rotation, in use, causes the engagement surface to, in combination with gravity, cause said pivotal movement of the tablet relative to the base.  In certain embodiments, the invention provides an improved book rest comprising a simple page turning device. In some embodiments, a bracket mounted at the top end of the tablet having a pivotably mounted shaft with a sliding shuttle is used to turn pages.  The shaft can be rotated about a normal axis to the bracket. The shuttle body having a body and a resilient end extending therefrom can be operatively positioned on the page and slide along the shaft to lift a page for turning.