baber/WOPTO huggingface dataset:
Patent CA-2551206-A1 (CA)
Title: Secure wireless heartbeat
Inventor: ADAMS NEIL
IPC: H04L12/28
Filed: 2006-06-23
Abstract: A wireless communications link may be made more secure by imposing additional security measures at the application level to create a secure channel. These measures are compatible with and transparent to any security measures which are applied at the link level. A secure keep-alive heartbeat may be created on the secure channel to ensure that both devices are within range and able to communicate throughout the connection.
Patent CA-2555133-A1 (CA)
Title: Substituted quinoline compounds
Inventor: HAMANAKA ERNEST SEIICHI
IPC: C07D215/38
Filed: 2005-01-24
Abstract: This invention relates to MTP/Apo-B secretion inhibitors of Formula (I) wherein R1-R7, X1, m and n are as defined in the specification, as well as pharmaceutical compositions comprising the compounds, and methods of use of the compounds and compositions. The compounds of the invention are useful in treating obesity and associated diseases, conditions or disorders.
Patent CA-2555159-A1 (CA)
Title: Method for determining the position of an object in a space
Inventor: WIENAND STEPHAN
IPC: G01S5/16
Filed: 2005-02-01
Abstract: The invention concerns a method for determining the position of an object (1) in a space, whereby the measurement parameters (4) of said object (1) are recorded with an optical photographing system (3) calibrated on a spatial system of coordinates (5) and the position of the object (1) in the spatial system of coordinates (5) is determined. In order to be able to determine in reliable manner the position, even with a limited number of photographing devices, it is proposed to detect simultaneously at least two measurement parameters (4) of the object (1) in a photographing device (3) and to use them to determine the position of the object (1).
Patent CA-2557142-A1 (CA)
Inventor: KOLMES NATHANIEL H
IPC: D02G3/00
Filed: 2005-02-25
Abstract: A process for providing antimicrobial properties to a composite item, such as a composite yarn, composite fabric or composite article, is provided involving the steps of immersing the composite item in a aqueous bath containing an organic antimicrobial agent, separating the immersed composite item from the bath and drying the separated composite item, and the antimicrobial composite items provided therefrom.
Patent CA-2558715-A1 (CA)
Inventor: MAGDA DARREN
IPC: A61K33/24
Filed: 2005-03-01
Abstract: The present invention relates to a process of inhibiting proliferation of neoplastic cells in a host, said process comprising administering to the host:  (a) a zinc reagent and (b) a compound of Formula (I) wherein M is selected from Gd+++.EU+++. Tb+++. ' [)"++. ~~O+++ and Er+++.
Patent CA-2559915-A1 (CA)
Title: Micronization of pharmaceutically active agents
Inventor: MUHRER GERHARD
IPC: A61K9/00
Filed: 2005-03-22
Abstract: A process for micronization of pharmaceutically active agents.
Patent CA-2560418-A1 (CA)
Inventor: PATEL RAJESH
IPC: F21V23/00
Filed: 2006-09-20
Abstract: A light stick for use in a traditional dance comprising an elongated impact resistant body having an striking surface and at least one light source imbedded in the body. An electronic circuit for controlling the light source and a power source for powering the electronic circuit and the light source may also be incorporated in the body. The light source is placed set back the said striking surface. The electronic circuit and the power source are contained within the body. A method of providing a special effect to a traditional dance comprises the step of illuminating a surface of the impact-resistant stick with imbedded lights is also described.
Patent CA-2562239-A1 (CA)
Title: Rolled dough compositions and related methods and products
Inventor: WENDT DANIEL J
IPC: A21D10/00
Filed: 2005-04-13
Abstract: Described are refrigerated, rolled dough compositions that do not require a slip liner between contacting surfaces of the dough composition, e.g., that include rice flour between contacting surfaces.
Patent CA-2566010-A1 (CA)
Title: Reciprocating pump drive apparatus
Inventor: WAGNER JOHN
IPC: E21B47/12
Filed: 2006-10-27
Abstract: A reciprocating drive apparatus for connection to a top end of a rod string to drive a downhole pump located in a well includes a plate adapted to be fastened to a top end of a well head assembly of the well, and a mast attachable to the plate in a substantially vertical working position. A hydraulic cylinder is attached to the mast such that when the mast is in the working position the hydraulic cylinder is oriented substantially vertically, and such that the hydraulic cylinder can extend and retract in response to a controller. A  tether is adapted to be fixed to the well head and to the top end of the rod string and is configured such that the hydraulic cylinder engages the tether to move the rod string up and down as the hydraulic cylinder extends and retracts.
Patent CA-2567017-A1 (CA)
Title: Method and apparatus of selectively tying the opening and closing of evdo and ppp sessions
Inventor: YEUNG GRACE
IPC: H04L29/06
Filed: 2006-11-01
Abstract: Method, and associated apparatus, for operating a hybrid access terminal operable in a CDMA 1x/EVDO hybrid communication session system. The hybrid access terminal is operable to communicate pursuant to an EVDO communication session and to a PPP communication session. The opening and closing of the communication sessions are independent of one another. Opening of one session does not require opening of another of the sessions. And, closing of one of the sessions does not require closing of the other of the sessions.
Patent CA-2567327-A1 (CA)
Title: Wound dressing
Inventor: MOLAN PETER
IPC: A61F13/02
Filed: 2005-05-20
Abstract: A wound dressing (1) including at least two adhesive portions (2) capable of adhering to and being removed from skin, and at least two non-elastic threads (3) held between the adhesive portions, characterised in that the spacing between the non-elastic threads allows direct access to the wound or skin between the adhesive portions.
Patent CA-2568351-A1 (CA)
Title: Procede d'attaque d'un eclairage fluorescent et circuit stabilisateur de protection pour realiser celui-ci
Inventor: CHO YOUNG-CHANG
IPC: H05B41/16
Filed: 2005-06-10
Abstract: L'invention décrite ici est un procédé d'attaque d'une lampe à fluorescence qui divise les phases d'une alimentation d'entrée en courant alternatif en fonction de l'amplitude de tension et qui utilise les parties à basse tension des tensions divisées comme énergie de chauffage pour des filaments de chauffage et les parties à haute tension des tensions divisées comme tension de décharge du tube fluorescent dans une lampe à fluorescence de type à chaleur et décharge, ce qui rallonge ainsi la durée de vie de la lampe à fluorescence, améliore l'éclairement d'un tube fluorescent et améliore l'efficacité de l'utilisation d'énergie en raison de la suppression du besoin d'une transformation d'énergie. L'invention décrit également un circuit stabilisateur de protection pour réaliser celui-ci. La présente invention reçoit et redresse en double alternance l'alimentation en courant alternatif du commerce, divise les phases de l'alimentation en courant alternatif redressée en double alternance en fonction de l'amplitude de la tension et effectue une commande de commutation telle que des parties à basse tension des tensions divisées présentant des phases basses sont utilisées comme énergie de chauffage afin de chauffer les filaments de chauffage d'un tube fluorescent et que des parties à tension élevée des tensions divisées présentant des phases élevées sont utilisées comme tension de décharge du tube fluorescent. Il en résulte que la présente invention fournit directement l'énergie requise en utilisant uniquement la différence de tension provoquée par les phases de l'alimentation en courant alternatif grâce à une simple opération de commutation et sans transformation de tension.
Patent CA-2568816-A1 (CA)
Inventor: TILTON ANDREW THOMAS
IPC: B65D43/10
Filed: 2006-11-23
Abstract: A lid for a jar and a jar and lid combination for a product is provided. The lid is configured to be selectively removable from the jar. The lid is also configured to be selectively openable when attached to the jar in order to permit access to the interior and any contents of the jar. The lid has a non-continuous bead that is positioned to engage a protuberance on a rim of the jar to secure the lid relative to the rim of the jar while permitting selective removal of the lid from the rim of the jar.
Patent CA-2570786-A1 (CA)
Title: Modified cpg-containing oligonucleotide multimers in immune stimulation
Inventor: YU DONG
IPC: A61K48/00
Filed: 2005-06-15
Abstract: The invention provides an immunostimulatory nucleic acid. In certain embodiments according to this aspect of the invention, the sequence of the immunostimulatory oligonucleotide and/or immunomer is at least partially self-complementary.
Patent CA-2573517-A1 (CA)
Inventor: POYZER MICHAEL J
IPC: B62L1/06
Filed: 2007-01-03
Abstract: A novel method of attaching a bicycle hydraulic rim braking system to a bicycle which allows it to accommodate a large variation in different bicycle wheel rim widths and still operate in an efficient manner.
Patent CA-2578329-A1 (CA)
Inventor: WILKINS DAVID
IPC: F24F7/007
Filed: 2007-02-13
Abstract: A recirculating fan, for installation in an upper region of a building space, and having, a housing, a fan, an air vent ring defining an intake path and a discharge path, an air grille for the intake and discharge paths, the air grille being releasably attached to the housing and being moveable relative to the housing, and releasable fastening devices for releasably fastening the air grille to the housing
Patent CA-2579004-A1 (CA)
Title: Mercaptoamides as histone deacetylase inhibitors
Inventor: GATTRELL WILLIAM
IPC: C07D409/04
Filed: 2005-09-02
Abstract: Mercaptoamide compounds, represented by Formulas (IA), (IB), (IIA), and (IIB):  or a pharmaceutically acceptable salt thereof, inhibit histone deacetylase enzyme and are useful for the treatment and/or prevention of various infections, cancerous diseases, and conditions.
Patent CA-2580291-A1 (CA)
Title: High-efficiency slurry filtration apparatus and method
Inventor: BENESI STEVE C
IPC: B01D37/00
Filed: 2005-08-26
Abstract: A slurry separation system, apparatus, method and process to separate solids and liquids from a slurry which results in optimal drying of the solids with (1) lowest energy use; and/or (2) use of a minimum amount of apparatus; and/or (3) use of a minimum amount of space for the apparatus; and/or (4) least amount of time necessary to accomplish the separation; and/or (5) minimizing the amount of treatment or washing fluids required to achieve the desired separation; and/or (6) minimizing waste of process streams.
Patent CA-2580513-A1 (CA)
Title: Garage hook
Inventor: DUNK JOSEPH J
IPC: F16B45/00
Filed: 2005-08-29
Abstract: In one aspect, a holder (10) mountable to a friable substrate may include a self-drilling anchor (12), a wall engaging flange (26) having an opening (30) for receiving a fastener (6), and at least one leg (28) extending from the flange for holding an object. In another aspect, a holder may include a selfdrilling anchor having a drilling portion longer than a drywall (1) thickness followed by a high-threaded portion (32), a wall engaging flange, and at least one leg for holding an object. In still another aspect, a holder may include a self-drilling anchor having a screw-like drilling portion (12) longer than a drywall thickness followed by a high-threaded portion, a drywall engaging flange having a recess (64) for receiving a rotary driver and a pair of openings each capable of receiving a threaded fastener and engaging threads (8) thereof.
Patent CA-2581420-A1 (CA)
Title: A practical, cost-effective synthesis of chloromethylated 1,4-benzoquinones
Inventor: BERL VOLKER
IPC: C07C17/32
Filed: 2005-09-17
Abstract: The present invention relates to a practical and cost-effective method for the synthesis of 5-chloromethylated 2,3-dialkoxy-6-alkyl-1,4-benzoquinones by direct chloromethylation of the corresponding 2,3-dialkoxy-6-alkyl-1,4-benzoquinones. The invention further relates to a method for the preparation of 5-chloromethylated 2,3-dialkoxy-6-alkyl-1,4-benzoquinones starting from a 3,4,5-trialkoxy-1-alkyl-benzene. The invention also relates to a method for the production of Coenzymes Qn, especially coenzyme Q10.
Patent CA-2582572-A1 (CA)
Title: Encapsulated compositions and methods of preparation
Inventor: GEBRESELASSIE PETROS
IPC: A23L27/30
Filed: 2005-09-30
Abstract: In some embodiments there is a a sweetener composition including (a) a co~crystallized I precipitated complex of cyclodextrin and sucralose; and (b) an encapsulant comprising a polymer.
Patent CA-2588537-A1 (CA)
Title: Position tracking of passive resonance-based transponders
Inventor: LEVIN MICHAEL
IPC: H04B1/59
Filed: 2007-05-11
Abstract: A system for position tracking includes one or more field generators, which are arranged to generate one or more respective position-varying magnetic fields. A  transponder includes a resonant circuit having a resonance frequency and including a field-responsive element, which is operative to vary the resonance frequency responsively to the one or more magnetic fields. A position tracker is arranged to remotely sense the resonance frequency of the resonant circuit and to determine a position of the transponder responsively to the sensed resonance frequency.
Patent CA-2588692-A1 (CA)
Inventor: CHOWAN MASOOD A
IPC: A61K9/70
Filed: 2005-12-15
Abstract: An ophthalmic drug delivery device having two actuation assemblies for dispensing incompatible dosage forms and facilitating the prevention of dosage form reflux.
Patent CA-2590425-A1 (CA)
Inventor: HARRIGAN AL
IPC: B43L7/10
Filed: 2007-06-08
Abstract: A geometric drawing tool relating to rulers, compasses, protractors etc is provided. In particular the present invention depicts a device for adjustably drawing perfect squares of any size within the device's span. The square comprises: two generally "L"  shaped members each having an elongated opening within each arm wherein the long edges of these elongated openings have one smooth edge and one toothed edge.  Both "L"  shaped members overlap each other at the tips to form a square shape, and are held together with a gear, which meshes with the toothed inner edge of an elongated opening within said overlapped arms, thus forming a rack and pinion arrangement. As the "L"  shaped member's centers are drawn toward each other, the inner square proportionately reduced in size, ready to trace.
Patent CA-2591056-A1 (CA)
Inventor: LEVERD ELIE
IPC: A61K9/48
Filed: 2005-12-20
Abstract: This invention relates to solid and stable dispersions of a hydrosoluble derivative of vinca alkaloids in at least one polyethyleneglycol with a molecular mass between 800 and 30 000.
Patent CA-2594082-A1 (CA)
Title: A caching engine in a messaging system
Inventor: FRAVAL PIERRE
IPC: H04L45/24
Filed: 2005-12-23
Abstract: Message publish/subscribe systems are required to process high message volumes with reduced latency and performance bottlenecks. The end-to-end middleware architecture proposed by the present invention is designed for high-volume, low-latency messaging and with guaranteed delivery quality of service through data caching that uses a caching engine (CE) with storage and storage services. In a messaging, a messaging appliance (MA) receives and routes messages, but it first records all or a subset of the routed messages by sending a copy to the CE. Then, for a predetermined period of time, recorded messages are available for retransmission upon request by any component in the messaging system, thereby providing guaranteed-connected and guaranteed-disconnected delivery quality of service as well as partial data publication service.
Patent CA-2594247-A1 (CA)
Inventor: NG WING YIU
IPC: B42F13/36
Filed: 2007-07-20
Abstract: A ring mechanism for retaining loose leaf pages has a housing and hinge plates supported by the housing for pivoting motion relative to the housing. Ring members are mounted on the hinge plates and are moveable between a closed position and an open position. An actuator is mounted on the housing for movement relative to the housing for causing pivoting motion of the hinge plates. A locking element releasably locks the closed ring members in a locked position and releases the closed ring members to move to the open position in an unlocked position. An intermediate connector operably connects the locking element to the actuator. The intermediate connector is deformable during movement of the actuator.
Patent CA-2594559-A1 (CA)
Inventor: STRASSER MICHAEL
IPC: B65B31/00
Filed: 2006-01-11
Abstract: An apparatus and method for creating a vacuum-sealed package comprising the placement of the item to be vacuum packed in a container; sealing the container, placing a portion of the container in contact with a sealable chamber; sealing the chamber, creating holes in the container, evacuating the desired amount of air from the container and creating a seal between the interior of the container and the holes.
Patent CA-2597068-A1 (CA)
Inventor: ROMANIUK PETER
IPC: F02M25/12
Filed: 2007-06-19
Abstract: A delivery and manufacturing system for an electrolysis-based process for producing hydrogen/oxygen gases on-demand /on-board a vehicle including stationary applications, with said gases increasing the combustion efficiency of internal combustion engines, and partially replacing the amount of fossil-based fuels required for optimum engine performance while decreasing Greenhouse Gas emissions.   Improvements over currently available delivery systems include automatic or manually controlled processes for re-filling or maintaining water levels within the hydrolyser units;  convective and/or conductive heat transfer systems to prevent or unfreeze reservoir water in cold-weather applications; a customized ball valve for maintaining water levels; scalability of components allowing small to large-scale installations; independent dedicated electrical power source and recharging system; adjustable voltage power supply; dust filtering system;  custom designed splash guards; central mechanically-induced low pressure gas relay device;  dischargeable moisture collector system; fuel injector modification;  scalability of specially designed hydrolyser containment modules; non-magnetic serrated metal plate assemblies increasing plate surfaces.
Patent CA-2597689-A1 (CA)
Inventor: SIMON MICHAEL
IPC: H04N19/89
Filed: 2006-03-01
Abstract: L'invention concerne un système, un procédé, un appareil et un code informatique permettant de produire des symboles cohérents à partir d'émetteurs numériques R.F. Un multiplexeur reçoit un signal numérique contenant des données de contenu à diffuser à partir des émetteurs numériques R.F., et introduit un premier paquet d'initialisation dans le signal numérique, la position implicite des paquets d'initialisation dans ledit signal numérique indiquant un verrouillage de trame de données dans lesdits émetteurs numériques R.F. Un paquet d'initialisation contient des octets de remplissage permettant d'initialiser de manière déterministe des codeurs Trellis dans les émetteurs numériques R.F. Un émetteur de flux de transport émet le signal numérique vers une pluralité d'émetteurs numériques R.F.
Patent CA-2597991-A1 (CA)
Title: Device for mixing mixable and unmixable liquids and/or for creating emulsions, and container with a dosing nozzle, and container with a diagonal (connecting) tube
Inventor: WOLF HARTMUT
IPC: B01F25/46
Filed: 2006-03-06
Abstract: A device is provided for mixing mixable and unmixable liquids and/or producing emulsions, which has a first connection to a pressure-operated system and second connection for supplying the liquid to be admixed and which is sucked in by the flow of the pressurized liquid.
Patent CA-2601503-A1 (CA)
Inventor: ROSIVATZ ERIKA
IPC: C07C43/00
Filed: 2006-03-17
Abstract: The present invention provides the use of a compound of the Formula: (I) wherein R1 is C1-5 alkoxy, OCOC1-3Alkyl, O(CH2)2O(CH2)2O(CH2)2OMe, O(CH2)2O(CH2)2O(CH2)2OH or OH; R2 is H, (CH2)nOH, OCH3, Hal or (II) or (III) R3 is H or (CH2)nOH; and R4 is C1-6 alkyl, optionally substituted by one or more of Hal, OH, COCH3, NH2, NHCH3, NHMe, NMe2, OCOCH3, CO2H or esters or amides thereof where n is 1-5; and pharmaceutically acceptable salts thereof, in the manufacture of a medicament for use in modulating PKB activity.
Patent CA-2603238-A1 (CA)
Title: Injection molding gate and cavity insert
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/74
Filed: 1994-06-21
Abstract: A gate and cavity insert for mounting in a mold, the gate and cavity insert having a rear surface with a recessed portion, a front surface with a recessed portion which partially forms a mold cavity, a gate extending centrally therethrough from the rear surface to the front surface to convey melt from a nozzle to the mold cavity, an encircling component surrounding and radially spaced from the gate, and a cooling fluid chamber surrounding the gate and defined between the gate and the encircling component, the encircling component defining a cooling fluid inlet and a cooling fluid outlet communicating with the cooling fluid chamber.
Patent CA-2604399-A1 (CA)
Inventor: MENDELOVITZ SIMONA
IPC: A61K47/48
Filed: 2006-04-11
Abstract: The present invention relates to genetically modified proteins with uricolytic activity. More specifically, the invention relates to proteins comprising truncated urate oxidases and methods for producing them, including PEGylated proteins comprising truncated urate oxidases.
Patent CA-2604441-A1 (CA)
Title: Composition and methods of rnai therapeutics for treatment of cancer and other neovascularization diseases
Inventor: SCARIA PUTHUPPARAMPIL V
IPC: C12N15/113
Filed: 2006-04-12
Abstract: Compositions and methods are provided for treatment of diseases involving unwanted neovascularization (NV). The invention provides treatments that control NV through selective inhibition of pro-angiogenic biochemical pathways, including inhibition of the VEGF pathway gene expression and inhibition localized at pathological NV tissues. Tissue targeted nanoparticle compositions comprising polymer conjugates and nucleic acid molecules that induce RNA interference (RNAi) are provided. The nanoparticle compositions of the invention can be used alone or in combination with other therapeutic agents such as VEGF pathway antagonists. The compositions and methods can be used for the treatment of NV diseases such as cancer, ocular disease, arthritis, and inflammatory diseases.
Patent CA-2604723-A1 (CA)
Inventor: STENE ROLF JORGEN
IPC: E04B2/02
Filed: 2006-04-11
Abstract: The invention relates to a building block for a building construction (50), where a number of building blocks put together form a wall or the like, comprising a rectangular, precast building block (10; 30; 40). The building block (10; 30; 40) comprises an outer surface layer (12, 14) on each side surface and an intermediate, insulating middle layer (16) from a corresponding material with a lower density than the surface layers (12, 14). The building block (10) comprises further at least one vertical channel (18, 20) arranged to receive at least one locking plug (60, 62) and/or reinforced- concrete. The invention also relates to a building construction, and also application of building blocks to make a building construction.