baber/WOPTO huggingface dataset:
Patent CA-2664173-A1 (CA)
Title: Shaker and degasser combination
Inventor: CARR BRIAN S
IPC: B01D43/00
Filed: 2007-10-01
Abstract: A system for separating components of a slurry is disclosed, the system including a housing; a basket for holding at least one shaker screen, the basket movably mounted in the housing; at least one vibrator coupled to the basket; a sump disposed below the basket to collect at least a portion of the slurry passing through the at least one shaker screen; a pressure differential device fluidly connected to the sump for developing a pressure differential across the at least one shaker screen; and a toggling device for toggling the pressure differential across the screen. A system including a degassing chamber fluidly connected to a sump and a pressure differential device, wherein the degassing chamber is disposed between the sump and the pressure differential device, and a fluid conduit fluidly connected to the degassing chamber for recovering a degassed fluid is also disclosed.
Patent CA-2665219-A1 (CA)
Inventor: SINGH BAWA
IPC: H01F5/00
Filed: 2008-03-18
Abstract: Conductive patterns and methods of using and printing such conductive patterns are disclosed. In certain examples, the conductive patterns may be produced by disposing a conductive material between supports on a substrate. The supports may be removed to provide conductive patterns having a desired length and/or geometry.
Patent CA-2665359-A1 (CA)
Title: Process for producing laminates of unidirectionally arranged polymeric tapes
Inventor: BACKER JAN ADOLPH DAM
IPC: B29C70/04
Filed: 2007-09-29
Abstract: Process for producing a laminate being built of at least two monolayers of polymeric tapes, the polymeric tapes having a tensile strength of at least 200 MPa, said process comprises the steps of -forming a first monolayer of polymeric tapes by pre-tensioning the polymeric tapes and subsequently positioning the polymeric tapes under tension in a unidirectional, parallel manner, - forming at least a second monolayer over the first monolayer in the same manner the first monolayer is formed, thereby -stacking the at least two monolayers of polymeric tapes in such a way that the direction of the polymeric tapes is the same in every monolayer and that the polymeric tapes of each monolayer are offset to the tapes of the adjoining monolayer above or below that monolayer -consolidating the thus stacked monolayers of polymeric tapes to obtain a laminate.
Patent CA-2666074-A1 (CA)
Title: Method, server and computer readable medium for providing a computerized icon ordering service
Inventor: JUUL-PEDERSEN GREGERS
IPC: H04M1/27475
Filed: 2002-10-31
Abstract: A method comprising providing a computerized icon ordering service, accepting a user's selection of one icon among a plurality of available icons, forming an icon data set that defines the selected icon, and delivering the icon data set electronically to a communication apparatus, wherein the steps of forming and delivering the icon data set are performed in a manner such that the icon data set may be stored upon receipt in the communication apparatus and be associated with a sender of electronic messages.
Patent CA-2667831-A1 (CA)
Title: Composition containing ginseng and cinnamon
Inventor: SOLOMON DAVID
IPC: A23L27/10
Filed: 2009-05-29
Abstract: A composition is described herein which includes cinnamon preferably a cinnamon extract and ginseng preferably a ginseng extract admixed in a single composition. The cinnamon extract may comprise at least 12% (w/w) water soluble polyphenols without volatile oils.  The ginseng extract may comprise panax ginseng extract standardized at 1.5 to 7% of ginsenosides.  The composition may be embodied in the form of a daily dosage (such as contained in a pill or food product) wherein the cinnamon extract is 120 mg of cinnamon aqueous extract or equivalent of water soluble polyphenols and the ginseng extract is 120 mg of ginseng standardized at 1.5 to 7% of ginsenosides.  The composition may thus comprise the mixture of polyphenols found in cinnamon and ginosenosides found in ginseng, each in effective amounts.
Patent CA-2672074-A1 (CA)
Title: Ldpc decoding methods and apparatus
Inventor: NOVICHKOV VLADIMIR
IPC: H03M13/13
Filed: 2005-07-20
Abstract: A flexible and relatively hardware efficient LDPC decoder (900) is described. The decoder cai be implemented with a level of parallelism which is less than the full parallelism of the code structure used to control the decoding process (901). Each command of a relatively simple control code used to describe the code structure can be stored and executed multiple times to complete the decoding of a codeword. Different codeword lengths (912) are supported using the same set of control code instructions but with the code being implemented a different number of times depending on the codeword length. The decoder can switch between decoding codewords of different lengths, without the need to change the stored code description information, by simply changing a code lifting factor (908) that is indicative of codeword length and is used to control the decoding process. When decoding codewords shorter than the maximum supported codeword length some block storage locations may go unused (916).
Patent CA-2673153-A1 (CA)
Title: A multi-purpose utility tool for hockey equipment
Inventor: GREEN WILLIAM R
IPC: B25F1/04
Filed: 2009-07-20
Abstract: A multi-purpose utility tool for hockey equipment includes a handle and a plurality of devices pivotally attached to the tool by a plurality of pivot pins. Each device has a storage position within the handle. The tool comprises the following devices: a combination flat screw driving blade and bottle opener; a lace pulling tool; a lanyard mount; a scissor; a pliers; a screwing tool;  a pick; and, tweezers.
Patent CA-2674778-A1 (CA)
Title: Polyketal compounds, synthesis, and applications
Inventor: ROTHSTEIN SCOTT DAVID
IPC: C08L67/02
Filed: 2008-10-09
Abstract: The invention relates to a polymeric composition comprising polymers, said polymers comprising one or more repeat units of structure IV:     (see formula IV) wherein R1 is a divalent linear, branched, or cyclic alkyl, a linear, branched, or cyclic alkenyl, alkynyl, aryl, alkaryl, or an oligomeric or polymeric moiety; and optionally contains one or more heteroatoms; R2 and R3 are independently hydrogen, a linear, branched, or cyclic alkyl, a linear, branched, or cyclic alkenyl, alkynyl, aryl, or alkaryl; and optionally contains one or more heteroatoms; R4 is a linear, branched, or cyclic alkyl, a linear, branched, or cyclic alkenyl, alkynyl, aryl, or alkaryl; and optionally contains one or more heteroatoms; a is 0 or an integer of 1 to 12; and .beta. is an integer of at least 1, each mentioned radicals being the same or different for each occurrence.  The invention also concerns a formulation comprising one or more of said polymeric compositions as defined or an article comprising said formulation.
Patent CA-2675598-A1 (CA)
Inventor: DWORK PAUL
IPC: A61F5/453
Filed: 2008-01-16
Abstract: A barrier formed from a silicone gel composition for application to the human skin to retain devices on the skin or inserted through the skin or into body orifices, the silicone gel composition forming a fluid tight seal between the skin and the applied devices. The barrier may include a stretchable matrix incorporated within the silicone gel composition so that the barrier, once elongated, will return to its original dimensions while maintaining a leak-free seal. Applications include, but are not limited to, attachment of male and female incontinence devices, ostomy devices, trancutaneous tubes, and wound care products.
Patent CA-2675743-A1 (CA)
Title: Phenazine compounds and use thereof in autoimmune and inflammatory diseases
Inventor: TUNAC JOSEFINO B
IPC: C07D241/46
Filed: 2008-01-16
Abstract: The invention discloses compounds, compositions and methods useful for preventing and/or treating autoimmune diseases and inflammatory diseases. The methods and compositions utilize water-soluble phenazine compounds, or salts, or solvates thereof. These molecules can be delivered alone or in combination with agents which treat or prevent autoimmune diseases and inflammatory diseases such as those caused by arthritis and rheumatoid arthritis.
Patent CA-2676182-A1 (CA)
Title: Dispositif d'accrochage manoeuvrable par perche
Inventor: VERMETTE YVES
IPC: A63B27/00
Filed: 2008-02-18
Abstract: Un dispositif d'accrochage pour fixer un équipement comme un limiteur de chute à un élément structurel d'ancrage au moyen d'une perche. Le dispositif comporte un membre allongé auquel l'équipement se fixe. Une tête d'accrocha ge coulisse le long du membre allongé. La tête d'accrochage a un crochet for mant une ouverture dans laquelle l'élément structurel d'ancrage est engageab le. Un mécanisme d'actionnement opère un élément de fermeture de l'ouverture en réaction à un coulissement de la tête d'accrochage par rapport au membre allongé. Un élément d'attache amovible à la perche sert à faire coulisser l a tête d'accrochage par rapport au membre allongé en réponse à un mouvement de la perche lorsque l'élément structurel d'ancrage est engagé dans l'ouvert ure.
Patent CA-2677143-A1 (CA)
Title: Phototransistor with multi-layered absorption/transport channel
Inventor: NATHAN AROKIA
IPC: H01L31/0312
Filed: 2009-08-21
Abstract: Disclosed is a thin-film phototransistor with a channel comprising at least one charge carrier transport layer and at least one absorption layer made of different semiconductor materials.
Patent CA-2678849-A1 (CA)
Inventor: KOBAYASHI MASAKI
IPC: F16H3/083
Filed: 2009-09-16
Abstract: A shift controller with a first clutch CL1 that connects/disconnects the torque to a first main shaft and a second clutch CL2 connects/disconnects the torque to a second main shaft. A transmission is configured so that dog clutches DC1, DC2 for first speed and for second speed are engaged in a predetermined turned position P1-2 of a shift drum. A linear solenoid valve that supplies clutch oil pressure, a shift solenoid that switches a destination of the supply oil pressure between both clutches and a controller that controls the supply oil pressure and the turning of the shift drum are provided. The controller supplies predetermined oil pressure P1 to the CL2 in neutral, switches the destination of supply oil pressure to the CL1 when the shift drum is turned to P1-2 according to a shift instruction to engage gears and supplies maximum oil pressure P3 to the CL1 in predetermined time ta.
Patent CA-2680775-A1 (CA)
Title: Aza-pyridopyrimidinone derivatives
Inventor: RICKLIN FABIENNE
IPC: C07D475/02
Filed: 2008-03-11
Abstract: The invention is concerned with novel aza-pyridopyrimidinone derivatives of formula (I) wherein R1, R2, R3, R4, R5, X1, X2, X3, Y, Z, m and n are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds are HM74A agonists and can be used as medicaments.
Patent CA-2681453-A1 (CA)
Title: Simulated resolution of stopwatch
Inventor: WIKKERINK EARL
IPC: G04G9/00
Filed: 2009-10-01
Abstract: There is described a mobile device comprising a display screen for displaying an image of a clock having a resolution of at least a first digit representing a tenth of a second and a second digit representing a hundredth of a second; and a processor having an internal clock, the processor adapted to update at least the first digit of the image of the clock on the display screen with true elapsed time, and to update the second digit with a non-true number.
Patent CA-2684368-A1 (CA)
Title: Secreted frizzled related protein 3 for use in the inhibition of scarring
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61K38/17
Filed: 2008-04-17
Abstract: Provided is secreted Frizzled Related Protein 3 (sFRP3), or a therapeutically effective fragment or derivative thereof, for use as a medicament for the prevention, reduction or inhibition of scarring. The scarring may be associated with the healing of a wound, or with a fibrotic disorder. The scarring may be associated with surgical wounds. The scarring may be scarring of the skin. The medicament may be a topical medicament, and may be suitable for local injection. Also provided is a method of preventing, reducing or inhibiting scarring, the method comprising administering a therapeutically effective amount of sFRP3, or a therapeutically effective fragment or derivative thereof, to a patient in need of such prevention, reduction or inhibition.
Patent CA-2684783-A1 (CA)
Title: Parking sensor/observation system add-on for a vehicle
Inventor: LUFT CHRISTOPHER A
IPC: B60W30/08
Filed: 2009-11-06
Abstract: A parking sensor and observation system for a vehicle, including: an elongated housing, wherein the housing has a front side with first to third openings and a back side with an elongated opening, the first and third openings are adjacent to opposite ends of the housing, the second opening is located at a center portion of the housing; a first parking sensor disposed within the housing and having its proximity detector disposed in the first opening; a second parking sensor disposed within the housing and having its proximity detector disposed in the third opening; a camera disposed within the housing and having its lens disposed in the second opening; and a backing plate disposed at the back side of the housing to seal the elongated opening.
Patent CA-2685454-A1 (CA)
Title: Eptfe crimped graft
Inventor: HENDERSON JAMIE S
IPC: A61F2/06
Filed: 2003-04-28
Abstract: The present invention provides an expanded tubular graft formed of expanded polytetrafluoroethylene (ePTFE).The graft has first (14) and second (16) open ends and a suface longitudinally extending between the ends. The graft also includes an inner (12a, 34) and outer (12b, 36) cylindrical walls, where the walls have crimps located along the surface of the graft. Additionally, the graft is coated with biocompatible elastomer covering portions of the outer cylindrical walls of the PTFE graft. The resulting ePTFE crimped graft exhibits various enhanced properties,such as adjustable graft length, high kink resi stance, improved suture retention an d high crush resistance as compared to the same graft without the crimps.
Patent CA-2685978-A1 (CA)
Inventor: VIHRIAELAE HARRI
IPC: E03D9/00
Filed: 2009-11-12
Abstract: A wind power turbine having a pylon; a nacelle; an electric generator fitted to the nacelle to produce electric energy; a frequency converter housed inside the pylon; and a cooling system for cooling the frequency converter, and which has an open-loop circuit provided with a conduit, and at least one cooling fin thermally connected to the frequency converter and housed in the conduit.
Patent CA-2686227-A1 (CA)
Title: Lock monitoring
Inventor: GUBLER DANIEL
IPC: B61B12/00
Filed: 2008-05-05
Abstract: The cars of a passenger transport means are provided with a sensor (3) which scans the state of the locking mechanism and with a transponder antenna (5) which is fitted to the outside of the car (1), and the stations (6) contain transmission antennas (7) which poll signals from the transponder antenna in contactless fashion.
Patent CA-2690026-A1 (CA)
Inventor: HREINSSON EINAR
IPC: A01K79/02
Filed: 2008-06-02
Abstract: The present invention relates to device and method for guiding or herding aquatic animals, where a light source is used to herd and direct the animals into an enclosure. Light source (9), operational with physical barrier or enclosure (2) is used to project light (3) in waters forming visible shapes in the scattering of the light through the waters. The light source can be remotely controlled based on the movement or the location of the animal (4). The animals react to the scattered light as a physical barrier or an animal and can be directed or lured into the enclosure (2).
Patent CA-2691356-A1 (CA)
Inventor: CAIZZA RICHARD J
IPC: A61M5/50
Filed: 2008-06-12
Abstract: Syringe assemblies having a passive disabling system to prevent reuse are provided. According to one or more embodiments, the syringe assembly (100) comprises a barrel (120), plunger rod (140) and stopper (160) wherein the plunger rod further comprises a locking protrusion (144) that locks the plunger rod within the barrel. Certain embodiments further include a frangible portion (143) on the plunger rod that breaks when reuse is attempted. One or more embodiments include a plunger rod and stopper attachment that prevents disassembly of the syringe assembly prior to use. Syringe assemblies of one or more embodiments also include visual indicators or markers (300) indicating whether a syringe assembly is used or the plunger rod is locked within the barrel.
Patent CA-2691502-A1 (CA)
Title: Controlling a packet flow from a user equipment
Inventor: HEDMAN PETER
IPC: H04W24/02
Filed: 2010-02-01
Abstract: A method, device management server, Packet Data Network Gateway (PDN  GW) and User Equipment (UE) for establishing a PDN connection having defined packet flow limitations from a UE to a PDN GW. When a misbehaving or malicious UE  is operating in the Evolved Packet System (EPS), the invention enables the UE  to retain a PDN connection with an EPS bearer open until the software in the UE has been updated. The server sends to the UE, a management object that includes a logic parameter (packet filters) for controlling a packet flow from the UE to the network, or a defined Access Point Name (APN) that enables the UE to obtain the packet filters from a PDN GW. In turn, the UE sends to the network, a request for a new PDN  connection while requesting deactivation of any previously existing PDN connections. The UE  transmits on the new PDN connection, only packets allowed by the logic parameter.
Patent CA-2692798-A1 (CA)
Title: Medical apparatus for collecting fluid
Inventor: EVANS JOHN JAMES HENRY
IPC: A61M1/00
Filed: 2008-07-07
Abstract: There is described a medical apparatus, which may comprise a fluid collection vessel and a sensor. The sensor is arranged to sense when the fluid collection vessel is substantially full even when the fluid collection vessel is tilted by up to a predetermined angle from its preferred orientation. The fluid collection vessel may comprise a main chamber and a sensor chamber in fluid communication with one another. The sensor is located in the sensor chamber. The fluid inlet, the main chamber and the sensor chamber are arranged such that fluid entering the fluid collection vessel via the fluid inlet flows into the main chamber even when the fluid collection vessel is tilted by up to the predetermined angle from its preferred orientation, and, once the main chamber is full, any further collected fluid flows from the main chamber into the sensor chamber.
Patent CA-2694725-A1 (CA)
Inventor: MAY WING
IPC: H02H3/00
Filed: 2008-03-26
Abstract: An electrical device for wiring an electrical appliance is provided. The electrical device comprises a ground-ing wire having a fork and a grounding screw with the grounding wire permanently installed on the electrical device. A clamp mechanism is provided having a flexible sheet of material having a top surface, a bottom surface, a top end, and a bottom end substantially opposite the top end with the material being substantially bowed prior to insertion of the wire. An aperture is formed through the material adjacent the top end for receiving the threaded portion of a clamp screw therethrough with the screw head contactable with the to surface of the material. A pair of cutouts are adjacent the top end of the clamp mechanism with the cutouts being shaped and designed for determining the proper insertion depth of the wires beneath the material wherein upon insertion of the wire between the bottom surface of the material and the electrical device, the material substantially flattens.
Patent CA-2696990-A1 (CA)
Inventor: CARRIER MATHIEU
IPC: A61F2/46
Filed: 2008-08-21
Abstract: A acetabular reamer (10) for reaming an acetabulum, reaction forces being exerted onto the acetabular reamer by the acetabulum when the acetabulum is reamed, the acetabular reamer comprising: a body (12), the body (12) defining a rotation axis (13) about which the acetabular reamer (10) is rotat-able; a reaming element (14, 14', 14") operatively coupled to the body (12) so as to be movable between a reaming element inner position and a reaming element outer position relatively thereto, the reaming element (14, 14', 14") being posi-tioned further away from the rotation axis in the reaming element outer position than in the reaming element inner position; an actuator (16) operatively coupled to the reaming element (14, 14', 14") for moving the reaming element (14, 14', 14") between the reaming element inner and outer positions; and a reaming el-ement lock (18) configurable between a locked configuration and an unlocked configuration, the reaming element lock (18) being operatively coupled to the reaming element (14, 14', 14") in a manner such that when the reaming element lock (18) is in the unlocked configuration, the reaming element (14, 14', 14") is substantially freely movable by the actuator (16) between the reaming ele-ment inner and outer positions, and when the reaming element lock (18) is in the locked configuration, the reaming element lock (18) substantially prevents the reaming element (14, 14', 14") from moving relatively to the body (12);  the reaming element lock (18) being configured, sized and operatively coupled to the reaming element (14, 14', 14") and the body (12) in a manner such that when the reaming element lock (18) is in the locked configuration and the reaction forces are exerted onto the reaming element (14, 14', 14"), a larger portion of the reaction forces is transmitted to the body (12) than to the actuator (16).
Patent CA-2697096-A1 (CA)
Title: Systeme et methode permettant de valider des messages de notification de delivrance de certificat
Inventor: TRUSKOVSKY ALEXANDER
IPC: H04L9/32
Filed: 2010-03-17
Abstract: Pour valider un message de notification de délivrance de certificat, un dispositif peut vérifier que le message de notification de délivrance de certificat respecte les normes attendues et authentifie une signature associée au message de notification de délivrance de certificat. Après la validation, le dispositif peut transmettre une adresse URL, extraite du message de notification de délivrance de certificat, à une entité réseau configurée pour traiter la délivrance de certificat.
Patent CA-2698072-A1 (CA)
Inventor: SANDERSON LARRY D
IPC: C02F1/04
Filed: 2008-08-27
Abstract: A system and method are disclosed for providing aqueous stream purification services. The system 001 includes at least one separation unit 126.  Each separation unit 126 may include a mechanical vapor recompression separator, a steam stripper 147, and a secondary recovery heat exchanger 123. The system for wastewater purification 001 may receive water from waste water storage 002, purify the water, and return the purified water to purified water storage 004. The system 001 may include a controller 114. The controller 114 may include an operating conditions module 022 configured to interpret at least one operating condition.  Operating conditions may be waste fluid stream impurity concentrations, waste fluid stream flow rates, steam inlet temperatures, recirculation stream flow rates corresponding to the at least one separation unit 126, recirculation stream temperatures corresponding to the at least one separation unit 126, purified product stream flow rates, purified product stream impurity concentrations, and/or purge stream concentrations corresponding to the at least one separation unit 126.