baber/WOPTO huggingface dataset:
Patent CA-2784763-A1 (CA)
Title: Utilisation de nanoparticules pour le marquage d'eaux d'injection de champs petroliers
Inventor: COMMARIEU ANNIE
IPC: C09K8/58
Filed: 2010-12-22
Abstract: La présente invention concerne la mise au point de fluides traceurs, plus généralement des liquides aqueux, destinés à être injectés sous pression dans un gisement pétrolier, par exemple à partir d'un puits d'injection jusqu'à un puits de production. Le but de l'invention est de proposer un nouveau procédé d'étude d'un milieu solide, e.g. un gisement pétrolier, par diffusion d'un liquide (e.g. eaux d'injection) contenant des traceurs, au travers dudit milieu solide, qui soit simple à mettre en uvre et économique et qui remédie aux inconvénients des traceurs connus pour eaux d'injection de gisements pétroliers. Ce procédé consiste essentiellement à injecter dans ce milieu solide liquide d'injection comprenant un traceur à base de nanoparticules de dimensions moyennes comprises entre 20 et 200 nm, détectables par le biais d'un ou plusieurs signaux S à des dilutions inférieures ou égales à 10-7, aptes à former une suspension colloïdale stable en milieu salin; dont une partie au moins est constituée d'un cur et d'un enrobage doté d'une balance hydrophile-lipophile (HLB) ajustable et comportant au moins un constituant organique et/ou organosilicié; à recueillir le liquide ayant diffusé; et à analyser ce liquide ayant diffusé pour mesurer la quantité de traceur par détection du ou des signaux S.
Patent CA-2785961-A1 (CA)
Title: An electric propulsion system for vehicles
Inventor: MAZZINI SAMUELE
IPC: B60L11/18
Filed: 2010-12-29
Abstract: A propulsion system (1) for a self-propelled vehicle comprises, in combination, an electric motor (2) powered by electric batteries (14) transported on the vehicle and equipped with a driving shaft (3); a clutch coupling (4), connected to the driving shaft (3) of the electric motor (2); a gearbox (5) connected to the clutch coupling (4); and a mechanical transmission (6) operatively interposed between the gearbox (5) and at least one driving wheel (7) of the self-propelled vehicle.
Patent CA-2787094-A1 (CA)
Title: Graphene based three-dimensional integrated circuit device
Inventor: GUO DECHAO
IPC: H01L29/16
Filed: 2011-02-04
Abstract: A three-dimensional (3D) integrated circuit (IC) structure includes a first layer of graphene formed over a substrate; a first level of one or more active devices formed using the first layer of graphene; an insulating layer formed over the first level of one or more active devices; a second layer of graphene formed over the insulating layer; and a second level of one or more active devices formed using the second layer of graphene, the second level of one or more active devices electrically interconnected with the first level of one or more active devices.
Patent CA-2787498-A1 (CA)
Inventor: GREEN LARRY
IPC: C07K16/46
Filed: 2011-03-31
Abstract: The invention provides non-human cells and mammals having a genome encoding chimeric antibodies and methods of producing transgenic cells and mammals. Certain aspects of the invention include chimeric antibodies, humanized antibodies, pharmaceutical compositions and kits. Certain aspects of the invention also relate to diagnostic and treatment methods using the antibodies of the invention.
Patent CA-2789635-A1 (CA)
Title: Method, device and a computer program for manufacturing a pre-insulated skeleton framing segment
Inventor: ARNAUTS DIRK
IPC: E04C2/38
Filed: 2011-02-14
Abstract: A method, a device and a computer program for manufacturing a pre-insulated skeleton framing segment (1) for a building to be constructed, wherein an assembly (2) with a hollow space (14) is provided, to which a data carrier (40) is fitted comprising data from which a quantity of raw materials required for forming a foam insulation layer of a thickness (15) in the hollow space (14) can be determined, which quantity is calculated, and which raw materials are inserted in the hollow space (14), and foam and harden there during a period (T).
Patent CA-2790859-A1 (CA)
Title: Hydraulic generator
Inventor: CAMPOS ALVAREZ SERGIO
IPC: F03B17/02
Filed: 2011-01-13
Abstract: The invention relates to a hydraulic generator formed by a set of different specific chains which are coordinated and complement one another such as to allow floats to enter a tank and to force said floats along a predetermined path, in order to make maximum use of the upward force thereof. A first chain neutralises the internal hydraulic pressure on the front of the floats, allowing the floats to be introduced at the bottom of the tank. Once a float has entered the tank, the first chain transfers the float to the second chain which uses the upward force of the floats and converts said force into mechanical work, in accordance with Archimedes' principle. The second chain drives the entire system. A third chain removes each float that reaches the surface from the tank and introduces said float into an external channel that returns the float to the entrance, assisted by a fourth chain and a moderate-pressure system that forces the float back in. The operation is repeated automatically and indefinitely. The shaft of the second chain extends through the wall of the tank either directly or indirectly, thereby transmitting the vast majority of the work obtained (since part is consumed in driving the system) in order for same to be converted externally.
Patent CA-2791901-A1 (CA)
Inventor: SCHWARTZ ROBERT J
IPC: C12N5/077
Filed: 2011-03-04
Abstract: A method for modulating cell differentiation capabilities using heterologous gene expression. Some embodiments of the invention relate to a method for inducing a cardiac progenitor cell by delivering a reprogramming factor to the cell, wherein the reprogramming factor comprises ETS2 or a combination of ETS2 and Mespl.
Patent CA-2791936-A1 (CA)
Title: Worm drive adjustment for headgear suspension
Inventor: ROGERS DAVID CHARLES
IPC: A42B3/04
Filed: 2011-03-03
Abstract: A headgear adjustment mechanism is provided that includes a worm (30) having a central axis of rotation (A), a first headband element (13a), a second headband element (13b), a spur gear (20), and a housing (59). The first headband element includes (i) a worm rack (19) disposed in operative engagement with the worm, and (ii) a first pinion rack (15a). The second headband element includes a second pinion rack (15b). The spur gear is disposed in simultaneous operative engagement with the first pinion rack and the second pinion rack, and the housing at least partially encloses the first and second headband elements. During operation of the adjustment mechanism, rotation of the worm about the axis of rotation causes the first headband element and the second headband element to translate in opposite directions with respect to the worm, thereby adjusting a fit of the headgear.
Patent CA-2796250-A1 (CA)
Inventor: DAY ALAN
IPC: E05B73/00
Filed: 2011-03-18
Abstract: An electronic article surveillance ("EAS") tag (10) for securing an item of merchandise is provided. The EAS tag (10) includes a housing (12) defining an opening leading to a compartment (22) therein. A battery (20) is removably disposed within the compartment (22). An alarm transducer (18) is electrically connected to the battery (20). A cover (24) is releasably engageable with the housing (12) to cover the opening. An anchor (14) is releasably engageable with the housing (12) and adapted to removably affix the housing (12) to the item of merchandise. The anchor (14) overlaps at least a portion of the cover (24) when engaged to the housing (12) to prevent removal of the cover (24) when the anchor (14) is engaged to the housing (12).
Patent CA-2797246-A1 (CA)
Title: Grill with anti-shaking structure
Inventor: ZHAN YIXIN
IPC: A47J37/06
Filed: 2012-11-29
Abstract: A grill with anti-shaking structure comprising an upper pan and a lower pan, and an upper heater and a lower heater for heating the upper pan and lower pan respectively, wherein at least a shaft member is disposed between the upper pan and the lower pan, said shaft member comprising a shaft and a shaft base for containing the shaft, said shaft base has a triangular shaft hole, said triangular shaft hole has a protrusion in a side of the triangle, and said shaft is passing through in the triangular shaft hole and can be moved among the three angles for switching the using status of the upper pan and lower pan. When the upper pan and the lower pan are unfolded to 180°, the shaft can be limited by the protrusion, thus the upper pan and the lower pan can be stable. The present can be switch among three using status:  0°,105° and 180°, and in each status both the upper pan and lower pan are stable.
Patent CA-2801859-A1 (CA)
Inventor: BUTLER KARLENE H
IPC: C12N15/113
Filed: 2002-12-17
Abstract: This invention relates to an isolated nucleic acid fragment encoding an acyltransferase, more specifically a phospholipid:diacylglycerol acyltransferase. The invention also relates to the construction of a recombinant DNA construct encoding all or a portion of the phospholipid: diacylglycerol acyltransferase, in sense or antisense orientation, wherein expression of the recombinant DNA construct results in production of altered levels of the phospholipid:diacylglycerol acyltransferase in a transformed host cell.
Patent CA-2805250-A1 (CA)
Inventor: BENZEL EDWARD C
IPC: A61B5/22
Filed: 2011-07-15
Abstract: Systems and methods are provided for classifying an impact to a head of a human being as one of a plurality of event classes. A sensor interface is configured to determine an acceleration at a location of interest on the human being from provided sensor data in response to the impact. A feature calculation component is configured to calculate a plurality of impact parameters from the determined acceleration at the location of interest. A pattern recognition classifier is configured to associate the impact with an associated event class of at least three associated event classes according to the calculated plurality of impact parameters. A post-processing component is configured to communicate the associated event class an observer via an associated output device.
Patent CA-2805288-A1 (CA)
Title: Teatcup liner series with varying mouthpiece flexibility
Inventor: CHOWDHURY MOFAZZAL H
IPC: A01J5/08
Filed: 2011-07-11
Abstract: A teatcup liner comprises an upper mouthpiece, an intermediate barrel and a lower connecting tube. The upper mouthpiece further comprises a mouthpiece transition, a mouthpiece lip, and a groove on an outer surface of the upper mouthpiece to provide flexibility in the upper mouthpiece. The intermediate barrel extends along an axial direction for receiving a teat inserted axially thereinto through said mouthpiece.
Patent CA-2809671-A1 (CA)
Title: Application support for network devices
Inventor: DE ANDRADE DAVID
IPC: H04N21/2343
Filed: 2013-03-15
Abstract: A system may receive application data in a client-incompatible format and convert at least a portion of the application data into an alternate client-compatible format. In one example, the incompatible format may comprise Enhanced Binary Interchange Format (EBIF) while a client-compatible format may include a web format such as JavaScript, XML or HTML. Interactions (e.g., commands and user input) associated with the application may be received and converted. The interactions may then be processed using the application.
Patent CA-2811833-A1 (CA)
Inventor: BARROW-WILLIAMS TIMOTHY DONALD
IPC: A61M5/32
Filed: 2011-10-06
Abstract: The invention refers to an arrangement for coupling a plunger (9) to either a syringe (3) or a stopper (6) arranged in the syringe (3), the arrangement comprising a syringe holder (22) which is slidably arranged in a housing (2), wherein the syringe holder (22) is provided with at least one resilient syringe holder arm (23) arranged distally, the syringe holder arm (23) having an inclined surface for bearing against a shoulder (24), which is arranged at the plunger (9), wherein the syringe holder arm (23) is supportable by an inner surface of the housing (2) in order to prevent it from being flexed outward in a first position and wherein a widened portion (2.1) is provided in the housing (2) for allowing the syringe holder arm (23) to flex outwards and disconnect from the plunger (9) when in a more proximal position so as to switch load of the plunger (9) from the syringe (3) to the stopper (6).
Patent CA-2811906-A1 (CA)
Inventor: WEISSBROD PAUL A
IPC: B65D59/08
Filed: 2011-09-27
Abstract: The invention is related to a shipping package comprising a can body (20) having an interior volume (22) and at least one closable end (26). An end closure (28) is closably engaging the closable end (26) of the can body (20) having a recessed portion (30) adapted to fit within a portion of the can body adjacent the closable end. A disposable reinforcing member (32) is corresponding to at least a portion of the recessed portion (30) of the end closure secured adjacent to an exterior surface of the recessed portion (30).
Patent CA-2812022-A1 (CA)
Inventor: LOVELL MICHEL K
IPC: F16K1/32
Filed: 2011-09-13
Abstract: A volume booster for an actuator system advantageously includes an adjustable restrictor, such that the exhaust capacity of the device can be adjusted for specific applications. The device comprises a body, a supply path, an exhaust path, and the restrictor. The supply path operates to provide a supply of fluid to boost a stroke time of an actuator in the actuator system, e.g., in an opening direction. The exhaust path operates to accommodate backpressure relief when the actuator system operates the actuator in a closing direction, for example. The restrictor is disposed within the exhaust path and is selectively manipulable between a plurality of positions to define a plurality of distinct exhaust capacities, thereby eliminating any requirement to change the entire volume booster to achieve a different exhaust capacity.
Patent CA-2812245-A1 (CA)
Title: Method of inhibiting constitutively active phosphorylated flt3 kinase
Inventor: JAIN VINAY K
IPC: A61P35/00
Filed: 2013-04-10
Abstract: The present invention includes a method of reducing or inhibiting the kinase activity of normal and mutated FLT3 in a cell or a subject, and the use of such compound for preventing or treating cell proliferative disorder(s) in a subject related to using a compound of the present invention: (see above formula) or pharmaceutically acceptable salt thereof.
Patent CA-2814218-A1 (CA)
Inventor: DOEHRING DIETER
IPC: E04F15/02
Filed: 2010-10-20
Abstract: The present invention relates to a surface covering (100) comprising panels (200) and at least one extraneous locking element (300). The panels (200) are provided with respective longitudinal and transverse coupling means (400, 500) which are adapted to connect similar panels (200) at corresponding adjacent edges (211, 211', 213, 213'). The transverse coupling means (500) are adapted to form a channel (501) in coupled condition which is adapted to receive the extraneous locking element (300). When inserted into the channel (501) formed by the transverse coupling means (500) of panels (200) in a first row (206), the extraneous locking element is adapted to extend at least partially into the groove (430) of an adjacent parallel panel in the second row (207), such that a lower surface (305) of the extraneous locking element (300) is in contact with a lower lip contact portion (433), and the upper surface (307) of the extraneous locking element (300) is in contact with an upper lip contact portion (437).
Patent CA-2815274-A1 (CA)
Title: Kit for a dryer portion of a dryer and method for producing a dryer portion of a dryer
Inventor: NAEPFEL PETER
IPC: F26B25/06
Filed: 2011-12-14
Abstract: In order to provide a kit for a dryer section (144) of a dryer (100), by means of which kit a dryer section of the dryer can be transported in a particularly space-saving manner to an installation site of the dryer and assembled from a particularly small number of parts, according to the invention the kit comprises at least two components (146, 146a, 146b, 146c), wherein at least one left side wall component (146, 146a) comprises a left side wall section (112) of the dryer, wherein at least one right side wall component comprises a right side wall section (114) of the dryer, and wherein at least one component comprises a base wall section (108) and/or a ceiling wall section (110) of the dryer and a conveyor unit (104) of a conveyor device (103) for conveying workpieces to be dried through the dryer in the assembled state of the dryer, wherein the dryer section of the dryer can be assembled from the at least two components of the kit (148) at an installation site.
Patent CA-2816853-A1 (CA)
Inventor: HOUSER KEVIN L
IPC: A61B18/04
Filed: 2011-11-04
Abstract: An apparatus comprises an electrically power surgical instrument having a handle assembly. The apparatus also comprises a communication device positioned within the handle assembly. The communication device is operable to communicate with at least a portion of the electrically powered surgical instrument. The apparatus further comprises an external device in wireless communication with the communication device. The external device is operable to receive information from the communication device and the external device is operable to provide an output viewable to the user.
Patent CA-2818128-A1 (CA)
Inventor: GALASSO D ANTHONY
IPC: C01B32/50
Filed: 2013-06-06
Abstract: A system for producing carbon dioxide from a process gas that includes a hydrocarbon, the system including a combustion subsystem configured to combust the hydrocarbon and output a combustion effluent, wherein the combustion effluent includes carbon dioxide and water, a first separation subsystem configured to separate a first quantity of carbon dioxide from the combustion effluent, and a second separation subsystem configured to separate a second quantity of carbon dioxide from the combustion effluent.
Patent CA-2818750-A1 (CA)
Title: Measurement of solid, aerosol, vapor, liquid and gaseous concentration and particle size
Inventor: HARIRAM SHAM S
IPC: A62C3/08
Filed: 2013-06-17
Abstract: A method and apparatus for measuring particle content (120) in a stream (140), comprising routing the stream, via a plurality of tubes (220, 230), from a plurality of sampling points where particle content concentrations (132) are to be measured. The concentration of particle content (132) in the stream (140) may be measured. The measurement may be based on determination, via a sensor for example, of an electrostatic charge (212) of the particles (132) as the particles (132) , and/or based on counting of a number of particles (132) in the stream (140), such as using a counter tracking light emitted from a light source (312). The measured concentration of particle content (120) may be analyzed to determine if it is indicative of an appropriate concentration of measured particles (132) in the stream (140). The particles may comprise extinguishing and/or suppression agent particles (110).
Patent CA-2820306-A1 (CA)
Title: Pre-filtration and maintenance sensing for explosion-proof enclosures
Inventor: MANAHAN JOSEPH MICHAEL
IPC: H02G3/08
Filed: 2011-12-20
Abstract: A filter system for an explosion-proof enclosure is described herein. The filter system can include a pre-filter assembly located outside the explosion-proof enclosure. The pre-filter assembly can include a pre-filter material configured to control air passing therethrough. The filter system can also include a filter assembly coupled to the pre-filter assembly. The filter assembly can further control the air received from the pre-filter assembly and passing therethrough into the explosion-proof enclosure.
Patent CA-2820325-A1 (CA)
Title: Method and device for conveying goods to be conveyed with a cellular wheel sluice
Inventor: KIRCHHOFF TIMM
IPC: B65G53/46
Filed: 2013-06-19
Abstract: The invention comprises a method for conveying goods to be conveyed (2) with a cellular wheel sluice (2), wherein in a housing (3), the goods to be conveyed (2) are conveyed with rotor blades (5) of the rotating cellular wheel (4), and sealing lips (6) of the rotor blades (5) abut against at least one sealing surface (7) of the housing (3), characterized in that during the transport of certain goods to be conveyed (2), such a sealing surface (7) and/or sealing lips (6) can be used which are formed from an abrasive material that is contained in the goods to be conveyed (2).
Patent CA-2821389-A1 (CA)
Inventor: MARCHAND MARTINE
IPC: A61P31/06
Filed: 2006-04-27
Abstract: The present invention is directed to methods of preventing reactivation of active and latent M. tuberculosis infections by administering a pharmaceutical composition comprising a nucleic acid encoding a Mtb72f fusion protein, or a Mtb72f fusion protein or an immunogenic fragment thereof, for example together with an adjuvant. The Mtb72f nucleic acid or fusion protein can be administered with one or more chemotherapeutic agents effective against a M. tuberculosis infection. The methods also provide for shortening the time course of a chemotherapeutic regimen against a M. tuberculosis infection.
Patent CA-2821584-A1 (CA)
Title: 6-(2-aminophenyl)picolinates and their use as herbicides
Inventor: BRUNJES MARCO
IPC: C07D213/79
Filed: 2011-12-12
Abstract: The present invention relates to novel, herbicidally active 6-(2 -aminophenyl)picoline derivatives and processes for preparing them. The present invention further relates to the use thereof as herbicide, in particular as herbicide for the selective control of weeds in crop cultures, and as plant growth regulator either alone or in combination with safeners and/or in a mixture with other herbicides.
Patent CA-2823872-A1 (CA)
Inventor: FURMAN DAN GUR
IPC: A61B8/02
Filed: 2012-01-27
Abstract: The present disclosure relates to an ultrasound device, system and a method for determination of cardiac and/or hemodynamic parameters, and in particular, to such a system, and method in which the cardiac and/or hemodynamic parameters are determined in a non-invasive manner that is both automatic and autonomous and, therefore, does not depend on ultrasound imagery and/or a skilled caregiver analysis thereof.
Patent CA-2824429-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: C12P7/10
Filed: 2012-02-14
Abstract: Feedstocks, obtained at least in part from a plant material that has been modified with respect to its wild type, are processed to produce useful intermediates and products, such as energy, fuels, foods or materials. For example, systems are described that can treat such feedstock materials, e.g., to reduce the recalcitrance of the feedstock, and use the treated feedstock materials to produce an intermediate or product, e.g., by saccharification and/or fermentation.
Patent CA-2824957-A1 (CA)
Inventor: HASCHKE ERICH GUENTER
IPC: A61M39/08
Filed: 2012-01-26
Abstract: An IV set is disclosed that includes a silicone rubber tube coated with a layer of a gas barrier material. The coated tube is resilient and has low gas permeability and is suitable for use with peristaltic IV pumps.
Patent CA-2825064-A1 (CA)
Inventor: ELLIOTT J MICHAEL
IPC: C07K16/00
Filed: 2012-02-03
Abstract: Described herein are Fc variants and methods for the efficient production of antibodies and other multimeric protein complexes (collectively referred to herein as heteromultimeric proteins). Heteromultimeric proteins may be capable of specifically binding to more than one target. The targets may be, for example, different epitopes on a single molecule or located on different molecules. The methods combine efficient, high gene expression level, appropriate assembly, and ease of purification for the heteromultimeric proteins. The invention also provides methods of using these heteromultimeric proteins, and compositions, kits and articles of manufacture comprising these antibodies.