baber/WOPTO huggingface dataset:
Patent CA-2749875-A1 (CA)
Inventor: REHMAN ATIQ
IPC: B01J10/00
Filed: 2010-01-15
Abstract: The present invention relates to methods of production of chemical bonds and subsequent molecules by electrospray ionization and the design of an electrospray chemical synthesizer, for use in chemical synthesis and ex-pedited organic chemical reactions.
Patent CA-2750556-A1 (CA)
Inventor: PLESTID THOMAS LEONARD TREVOR
IPC: H04W48/12
Filed: 2010-01-22
Abstract: A method for improved system selection by wireless mobile devices in 3GPP  networks is provided. Location data is retrieved by the wireless device to estimate an initial system on which the wireless mobile device will attempt initialization.  Using the location data, an absolute radio frequency channel number (ARFCN) associated with the location data is determined from a ARFCN table stored in memory in the wireless mobile device. The wireless mobile device can then perform system selection using the determined ARFCN. A server generates and maintains the ARFCN table which is initially provided to the wireless mobile device at manufacturer, during provisioning or as an over-the-air update.
Patent CA-2751701-A1 (CA)
Inventor: MINNICH KEITH R
IPC: E21B43/00
Filed: 2010-02-08
Abstract: A method of recovering oil from an oil well and producing steam for injection into an injection well is provided.  After recovering an oil-water mixture from the oil well, oi! is separated from the mixture to produce an oil product and produced water. In one process, the produced water is directed to an indirect fired steam generator which is powered by an independent boiler or steam generator. As water moves through the indirect fired steam generator, the same is heated to produce a steam-water mixture. The steam-water mixture is directed to the steam separator which separates the steam-water mixture into steam and water.  The separated water is directed from the steam separator back to and through the indirect fired steam generator. This separated water is continued to be recycled through the indirect fired steam generator. Steam separated by the steam separator is directed into the injection well.
Patent CA-2752496-A1 (CA)
Inventor: ELTERMAN JAMES J
IPC: B62D1/16
Filed: 2010-02-03
Abstract: A pivot socket includes a housing with an inner surface providing a cavity extending between a substantially closed end and an open end. A cartridge bearing is received in the cavity with a spring disposed between the closed end and the cartridge bearing The cartridge bearing has an inner surface with a cylindrical portion and conical portion converging inwardly from the cylindrical portion. The cylindrical portion houses a tapered bearing for relative axial movement therewith. A stud having opposite first and second tapered surfaces diverging away from one another is received in the cartridge bearing, with the first tapered sur-face engaging the tapered bearing for relative sliding movement therewith and the second tapered surface engaging the conical portion of the cartridge bearing for relative sliding movement therewith, thereby causing the relative axial movement between the tapered bearing and the cartridge bearing.
Patent CA-2754483-A1 (CA)
Inventor: DIFOGGIO ROCCO
IPC: E21B47/10
Filed: 2010-03-04
Abstract: A stepped reflector on the outside of a bottomhole assembly produces two reflections in response to excitation of a transducer. The veloci-ty of the fluid in the borehole is estimated using the two reflections.    Alterna-tively, a change in the gas content of the borehole fluid is estimated from changes in the electrical impedance of a transducer in contact with the bore-hole fluid.
Patent CA-2755837-A1 (CA)
Inventor: MONSRUD LEE J
IPC: C02F5/00
Filed: 2010-04-21
Abstract: The present invention relates to methods, apparatuses, and systems for treating water. The methods, apparatuses and systems reduce solubilized water hardness using various water treatment agents bound to a supporting material. The present invention also includes methods of employing treated water, for example, in cleaning or food processing applications.
Patent CA-2762588-A1 (CA)
Inventor: RAICHE WAYNE
IPC: A01K1/01
Filed: 2011-12-21
Abstract: La présente invention concerne un appareil de collecte de substances à partir dune surface. Lappareil comprend une armature, un réservoir de retenue, un collecteur de substances et un système de pompage. Larmature comprend des roues pour relocaliser lappareil sur la surface. Le réservoir de retenue est conçu pour recevoir la substance et est couplé de manière fonctionnelle au châssis. Le réservoir de retenue a une ouverture dentrée des substances dans une surface inférieure. Le collecteur de substances comprend un dispositif daspiration, qui est couplé de manière fonctionnelle à louverture dentrée de substances. Le dispositif daspiration a une entrée qui peut être placée adjacente à la surface. Le système de pompage est connecté de manière fonctionnelle au réservoir de retenue pour dépressuriser le réservoir de retenue et rassembler ainsi les substances au moins partiellement par une aspiration par lentrée du dispositif daspiration et louverture dentrée des substances dans le réservoir de retenue.
Patent CA-2772128-A1 (CA)
Inventor: GAO YANG
IPC: H04L29/06
Filed: 2010-05-24
Abstract: The present invention discloses a method and system for media modification, which is used for solving the problem in the prior art that it is not considered during media modification that whether user acknowledgement or media-modification precondition is needed, resulting in technical defects like possible bearer resource embezzlement, bringing redundancy and so on. The present invention regards the Re-INIVITE 200 OK message as the confirmed time point for the media addition and/or modification; in the condition that there are preconditions but no need of user acknowledgement, the precondition-satisfied time point is regarded as the confirmed time point for the media component addition and/or the existing media component modification; in the condition that there are preconditions with need of user acknowledgement, the 200 OK response message to the Re-INVITE message is regarded as the confirmed time point for the media component addition and/or the existing media component modification. By the present invention, a premature acknowledgement to the modification, before the resource is available or before the user acknowledgement, is avoided, and thus the bearer resource embezzlement and bringing unnecessary redundant steps are prevented.
Patent CA-2772702-A1 (CA)
Inventor: RIST ULRICH
IPC: B64C21/02
Filed: 2010-09-02
Abstract: Flow body (1) having a flow body surface (2) which forms a flow contour surface (3) around which a fluid is intended to flow, and having at least one flow-influencing apparatus (7) for influencing the flow of the fluid flowing around the flow-surface (2), which in each case has: a passage (10) for connecting the fluid flowing around the flow surface (2) to an actuator area, which is arranged in the flow body (1), of an intake and blowing-out apparatus, a depression (20) which is arranged alongside the passage (10), seen in the flow body depth direction (S-T) and is formed by a depression section (21) of the flow surface (2) on a flow-influencing area within the flow contour area (2a) of the flow surface (2), such that a boundary wall (11) is formed as part of the depression surface, such that, when fluid is periodically and mutually alternately blown in and out through the passage (10), a spin (DR) can be produced by means of the intake and blowing-out apparatus in the flow of the fluid flowing around the flow surface (2), the rotation axis of the spin (DR) is directed along the assumed flow body depth direction (S-T).
Patent CA-2778279-A1 (CA)
Inventor: RODRIGUEZ-SAN JUAN JOSE
IPC: A61K31/194
Filed: 2010-10-19
Abstract: A method of cleansing a mammalian GI tract is described and includes ingestion of polyethylene glycol (PECJ) and magnesium citrate in a split-dose regimen, The split-dose regimen provides effective cleansing of the GI tract while minimizing discomfort and side effects to the patient. A kit packaged with a first and second portion of PHCi, and a first and second portion of magnesium citrate, and optionally simethicone is also provided.
Patent CA-2778512-A1 (CA)
Inventor: BOYLE MICHELLE
IPC: A01M1/24
Filed: 2012-05-28
Abstract: Bedbug infestation-resistant furniture items comprise one or more substantially horizontal platform member each with one or more relatively vertical downwardly-depending leg members. Each platform member typically includes a frame surrounding an interior region and an infill expanse extending across the interior region and overlapping a relatively horizontal portion of the frame. Each of leg members typically includes a substantially lubricious surface portion substantially encircling the leg member to frustrate bedbug travel along the leg member. The legs may be splayed outwardly and may be provided with stops therealong to facilitate relatively dense stacking during stowage, and to simplify unstacking. Bedbug infestation-resistant furniture items can additionally include one or more vertical support members extending upwardly from a platform member, and one or more connecting members extending horizontally between adjacent such vertical support members along a side and/or end of the platform member, providing for example safety barriers and/or enabling a user to easily mount an elevated platform member.
Patent CA-2781241-A1 (CA)
Inventor: GAGEL FLORIAN
IPC: G06T15/20
Filed: 2010-11-06
Abstract: The invention relates to a method for production of a representation (38, 56) of a surrounding area, in which at least one image (26, 58, 60) of the surrounding area is recorded by a camera (4) at one camera position. It is proposed that, on the assumption that the surrounding area forms a known topography, the representation (38, 56) is produced from the form of the topography, the camera position relative to the topography and the image (26, 58, 60) in the form of a virtual representation (38, 56) of the view from an observation point (40, 42, 44) which is at a distance from the camera position. This makes it possible to select an advantageous perspective of objects (28, 30, 62, 64, 66) which are imaged in the image, thus making it possible for an operator to easily identify the position of said objects relative to the camera (4).
Patent CA-2783663-A1 (CA)
Inventor: EASTHAM GRAHAM RONALD
IPC: C07C69/24
Filed: 2010-12-15
Abstract: A continuous process for carbonylation of ethylene in a liquid phase using carbon monoxide, a co-reactant and a suitable catalyst system is described. The process comprises the steps of: (i) forming a liquid phase comprising the co-reactant and a suitable catalyst system obtainable by combining: (a) a group VIII metal/compound; (b) a ligand of general formula (I) and c) optionally, a source of anions; wherein Q1 is optionally phosphorous; (ii) forming a gaseous phase in contact with the liquid phase by providing at least an ethylene gas input feed stream and a carbon monoxide gas input feed stream wherein the ethylene:CO molar ratio entering the liquid phase from the input feed streams is greater than 2:1; (iii) reacting ethylene with carbon monoxide in the presence of the co-reactant, and of the suitable catalyst system in the liquid phase; wherein the ethylene:CO gas molar ratio in the gaseous phase is between 20:1 and 1000:1 or wherein the molar ratio of ethylene:CO in the liquid phase is greater than 10:1.
Patent CA-2786898-A1 (CA)
Title: Method and system for producing an electric current from a temperature differential
Inventor: HINSPERGER THOMAS G
IPC: H02N11/00
Filed: 2012-08-20
Abstract: This invention relates to a method and system for producing electrical current based on a temperature differential. The system comprises of at least one unit having a plurality of chips sandwiched between a higher temperature layer on one side and a lower temperature layer on an opposite side. Chips are preferably thermoelectric solid state chips that produce an electric current when there is a temperature differential created across the chips.  There are a plurality of chips in each unit and the chips within each unit are electrically connected to one another in series. Preferably, there are a plurality of units.
Patent CA-2788090-A1 (CA)
Title: Pallet and product protector
Inventor: SHARP GEOFF R
IPC: B66F9/18
Filed: 2011-01-03
Abstract: A pallet and product protector for vise with a forklift having a pair of L-shaped forks, including a front plate including a first bracket having a height, a middle plate having a height, a second bracket having a height, a first horizontally elongated portion having a height and extending between the first bracket and the middle plate, and a second horizontally elongated portion having a height extending between the second bracket and the middle plate, the height of the first horizontally elongated portion and the height of the second horizontally elongated portion being less than the height of the first bracket, the height of the middle plate, and the height of the second bracket; a vertically elongated plate disposed rearward of the front plate and coupled thereto, the vertically elongated plate further including a top end, a bottom end, and a pair of L-shaped members disposed adjacent the top end and extending rearward therefrom; and a clamping member disposed proximate to the middle plate of the front plate and below the vertically elongated plate.
Patent CA-2790751-A1 (CA)
Inventor: MURTAGH TERRY C
IPC: B01D17/02
Filed: 2012-09-21
Abstract: An improved induced-gas separation vessel includes an elongated, horizontally-oriented vessel having compartments defined by adjacent pairs of perforated baffles which span the width but not the height of the vessel. One or more gas eductors are located within each compartment.  An inlet device controls the momentum or velocity of the incoming water stream and rapidly converts it to horizontal flow prior to it encountering the first perforated baffle. The design of each baffle is such that the flow of water through each perforated baffle is a laminar or smooth flow without any change in direction. By controlling incoming velocity and providing perforated baffles, water distribution within the vessel is increased, as is the vessel's volumetric utilization.  The total volumetric use of the vessel is at least 50% and can be as great as 80%
Patent CA-2791052-A1 (CA)
Inventor: BURRELL JANNA M
IPC: A61F5/00
Filed: 2011-02-09
Abstract: An environmentally sensitive hydrogel material swells or collapses in response to a parameter such as pH level associated with consumption of food by a patient. This swelling or collapsing is harnessed to treat morbid obesity or some other condition of the patient. The swelling or collapsing of the hydrogel may be used to tighten a gastric band or gastric valve when the patient starts eating; then loosen the band or valve when the patient is between meals. The swelling or collapsing of the hydrogel may also be used to increase the size of a space occupying device in the patient's stomach when the patient starts eating; then decrease the size of the space occupying device when the patient is between meals. The swelling or collapsing of the hydrogel may also be used to selectively restrict the absorption of nutrients within a patient's gastrointestinal tract, such as in the duodenum.
Patent CA-2791057-A1 (CA)
Title: Part of toilet bowl for removing foul odor of excrement
Inventor: LI HUI
IPC: E03D9/052
Filed: 2011-01-17
Abstract: A part of a toilet bowl for removing foul odor of excrement comprises a water discharging base (11), hydraulic water discharging valve main body (40), and a water-seal and air-separation overflow mechanism (4) which is rotatablely connected to the hydraulic water discharging valve main body (40). An air extractor (1) is provided on the top part of the water-seal and air-separation overflow passage; and the part from the air inlet of the hydraulic water discharging valve main body (40) to the air inlet of the air extractor (1) forms a suction and extraction pathway. The part of a toilet bowl for removing excrement foul odor is compact in size and low in cost.
Patent CA-2791801-A1 (CA)
Title: Electrical connector latch
Inventor: HOLUB FRANKLIN ANTHONY
IPC: H01R13/506
Filed: 2005-03-11
Abstract: An electrical connector including electrical contacts, a first housing member and a second housing member. The first housing member has contact receiving areas. The electrical contacts are located in the contact receiving areas. The second housing member is connected. to the first housing member and comprises a mating electrical connector latch comprising a latch surface at a front end of the latch and a lever arm extending reward from the front end of the latch. The lever arm is adapted to pivot on top of a portion of the second housing member.
Patent CA-2791939-A1 (CA)
Inventor: TURISSINI DANIEL
IPC: H04W64/00
Filed: 2011-03-03
Abstract: Disclosed embodiments describe a customer recognition method and system. The customer recognition system has an acknowledgment server that carries out the customer recognition method. The customer recognition method may include storing customer profile data related to a customer and identity device data related to an identity device; receiving a unique device identifier from a sensor within communication range of the identity device; retrieving customer profile data from the profile database based on the received identifier; sending the customer profile data to the sensor; and receiving an acknowledgement status relating to the customer.
Patent CA-2792351-A1 (CA)
Inventor: RAMLER MATTHEW J
IPC: F15C3/00
Filed: 2012-10-12
Abstract: A pressurized fluid subassembly comprising: (a) a fluid driven actuator configured to utilize a fluid at a high pressure to change an overall length of the fluid driven actuator; and, (b) a sequence valve interposing a low pressure line and a supply line conveying the fluid to the fluid driven actuator, the sequence valve including a first sequence configured to inhibit fluid communication between the supply line and the low pressure line when the fluid at the high pressure is actively supplied to the fluid driven actuator, the sequence valve including a second sequence configured to establish fluid communication between the supply line and the low pressure line when the fluid at the high pressure is not actively supplied to the fluid driven actuator, wherein the sequence valve includes a variable bias that changes depending upon whether the fluid at the high pressure is actively supplied to the fluid driven actuator.
Patent CA-2792672-A1 (CA)
Inventor: GAGNE MARIE ANITA BRIGITTE
IPC: H04M1/72412
Filed: 2012-10-18
Abstract: A mobile communications device may include a near field communication (NFC) device, and a processor coupled with the NFC device. The processor may be configured to operate a first NFC applet and a second NFC applet, determine whether concurrent enabling of the first NFC applet and the second NFC applet will cause a compatibility conflict, and concurrently enable the first NFC applet and the second NFC applet for communicating data via the NFC device based upon a determination that concurrent enabling of the first NFC applet and the second NFC applet will not cause the compatibility conflict.
Patent CA-2795248-A1 (CA)
Title: Therapie cellulaire pour ameliorer la cicatrisation des plaies et compositions et methodes associees
Inventor: WALTON MERCEDES A
IPC: A61K35/14
Filed: 2011-04-01
Abstract: La présente invention a pour objet des compositions thérapeutiques permettant d'améliorer la cicatrisation des plaies, des procédés de formulation associés et des méthodes d'utilisation associées. Les compositions thérapeutiques comprennent un dosage de MSC ensemencées,au choix, sur une matrice biodégradable, un gel, ou une solution convenant pour une injection sous-cutanée. Le dosage des MSC peut être compris dans une plage d'environ 1 X 106 MSC à environ 1 X 1010 par administration. Le régime d'administration peut être quotidien, hebdomadaire ou mensuel. Le dosage et les intervalles de traitement peuvent être ajustés en fonction de la réponse d'un patient au traitement. Les compositions thérapeutiques peuvent être co-administrées, par exemple, une application topique d'une matrice ou d'un gel ensemencé combinée à une injection sous-cutanée simultanée ou autrement périodique de MSC.
Patent CA-2795530-A1 (CA)
Inventor: LIEBENBERG WILNA
IPC: A61K31/7048
Filed: 2011-04-14
Abstract: This invention relates to a macrolide composition, more particularly an amorphous form (Form-III) of 3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13S, 14R-6- [(2S, 3R, 4S, 6R)-4-dimethylamino-3- hydroxy-6-methyloxan-2-yl]oxy-14- ethyl-7, 12, 13-trihydroxy-4-[(2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6- dimethyloxan-2-yl]oxy-10- (2-methoxyethoxymethoxyimino) -3, 5, 7, 9, 11, 13- hexamethyl-1-oxacyclotetradecan- 2-one or roxithromycin characterised by the absence of peaks in the infra-red spectrum of amorphous (Form-Ill) of roxithromycin at 3577.15; 3526.03; 3465.27 and 3276.24 cm-1 relative to the infra-red spectrum of the prior art roxithromycin raw material displaying peaks at 3577.15; 3526.03; 3465.27 and 3276.24 cm-1 and further characterised by an increased solubility of at least 50% over prior art anhydrous and monohydrated roxithromycin in acetate buffer (pH 4.5), phosphate buffer (pH 6.8) and water.
Patent CA-2796822-A1 (CA)
Title: Mesure et comparaison de diversite immunitaire par sequencage a haut debit
Inventor: QUAKE STEPHEN R
IPC: G16B20/30
Filed: 2011-05-06
Abstract: L'invention porte sur une mesure précise, de la diversité des récepteurs immunologiques présents dans un échantillon, qui est obtenue par l'analyse de séquences. Les échantillons d'intérêt sont généralement complexes, comprennent plus de 102, 103, 104, 105, 106, 107, 108, 109, 1010, 1011, 1012 ou plus de séquences différentes pour un récepteur d'intérêt. Les récepteurs immunologiques d'intérêt comprennent des immunoglobines, des récepteurs d'antigènes des lymphocytes T et des récepteurs du complexe majeur d'histocompatibilité. La composition spécifique des variations de séquence des récepteurs immunologiques dans l'échantillon peut être enregistrée et émise. La composition est utile pour des méthodes prédictives, de diagnostic et thérapeutiques liées aux capacités et aux antécédents immunitaires d'un individu. De tels prédictions et diagnostics sont utilisés pour orienter des décisions cliniques.
Patent CA-2798334-A1 (CA)
Inventor: PRENZEL ALEXANDER
IPC: C08L33/04
Filed: 2012-12-04
Abstract: In the context of a polyacrylate-based composition, the intention is to allow controlled thermal crosslinking. This is accomplished by provision of a crosslinker-accelerator system for the thermal crosslinking of polyacrylates having functional groups suitable for entering into linking reactions with epoxide groups, comprising at least one substance comprising at least one epoxide group (crosslinker) and at least one substance conforming to the general formula (I) R1 2N-CR2R3-CR4R5-(CR6R7)n-X                        (I) in which the radicals R1 independently of one another are a hydrogen atom a substituted or unsubstituted alkyl or cycloalkyl radical having 1 to 8 carbon atoms or with the nitrogen atom form a 5-7-membered ring which comprises at least 4 carbon atoms and not more than one further heteroatom as ring atoms;  the radicals R2, R3, R4, R6, R6 and R7 independently of one another are a hydrogen atom or an alkyl radical having 1 to 8 carbon atoms or form a 5-7-membered cycloalkylene group; n is an integer from 0 to 4; and X is a group selected from -OH, -OR, -SH, -SR and -PR2, in which the radicals R  independently of one another are a C1-C18 alkyl radical, C2-C18 alkenyl radical or C2-C18 alkynyl radical which is in each case linear or branched and unsubstituted or substituted, or an unsubstituted or substituted aryl group or an aliphatic or aromatic heterocycle (accelerator).