baber/WOPTO huggingface dataset:
Patent CA-2876842-A1 (CA)
Inventor: JONELY MICHAEL B
IPC: H04B5/02
Filed: 2013-03-14
Abstract: Systems and methods for use in detecting the presence of an RFID device are provided. One RFID detection system includes a detection circuit that includes an oscillating circuit. The detection circuit is configured to hold the RFID detection system in a low power mode in which the RFID detection system is configured to not actively attempt to communicate with nearby RFID devices. The detection circuit is further configured to monitor one or more parameters of a signal of the oscillating circuit and compare the one or more monitored parameters to one or more reference parameters. The detection circuit is further configured to, based on the comparison, determine whether to transition the RFID detection system from the low power mode into an active communication mode in which the RFID detection system is configured to actively attempt to communicate with nearby RFID devices.
Patent CA-2877003-A1 (CA)
Inventor: HYTTEN NICOLAI
IPC: F17D3/00
Filed: 2015-01-08
Abstract: A combined direct current DC power transmission and heating system is provided. The system includes a rectifier station configured to generate a DC  link current. The system also includes a downstream converter station positioned remotely from the rectifier station. The downstream converter station is configured to generate power supplied to an electrical load using at least a portion of the DC link current. The system also includes a return conductor electrically coupled to the rectifier station and the downstream converter station. The return conductor is configured to transmit a return current from the downstream converter station to the rectifier station. The return conductor is also configured to generate heat from resistive losses induced by the return current; and conduct the heat generated by the return current to a fluid being transported from a proximity of the downstream converter station to a proximity of the rectifier station.
Patent CA-2878201-A1 (CA)
Inventor: SURESH RADHIKA
IPC: B82B3/00
Filed: 2013-05-28
Abstract: A nanocomposite comprises: a polymer; and a nanofiller disposed in the polymer, the nanofiller comprising a first nanoparticle bonded to a second nanoparticle. A process of making a nanocomposite comprises: combining a silsesquioxane and a nanoparticle; bonding the nanoparticle to the silsesquioxane to make a nanofiller; and dispersing the nanofiller in a polymer to make the nanocomposite.
Patent CA-2881406-A1 (CA)
Inventor: STAHL DIETMAR JURGEN
IPC: C12N15/82
Filed: 2013-08-06
Abstract: The present invention relates to a transgenic plant of the species Solanum tuberosum having resistance to an oomycete of the genus Phytophthora, to transgenic parts of such a plant, to a method for production same and to a means for the external application thereof in plants. Nucleotide sequences according to the SEQ ID NOS: 1 - 43 from P. infestans are provided in a host-plant-mediated gene silencing approach in potato plants, and also provided as a fungicide for plant treatment.
Patent CA-2884459-A1 (CA)
Inventor: ACOSTA FRANK
IPC: E21B17/03
Filed: 2013-10-23
Abstract: Systems and methods for activating a down hole tool in a wellbore. A trigger is moveably positioned in the interior of a base pipe and includes a first end and a second, smaller end. The trigger is moveable between an unactivated position where a port in the base pipe is blocked and an activated position where the port is open. At least one latch member prevents movement of the trigger from the unactivated position to the activated position until a predetermined force is applied to the trigger. Increasing pressure in the interior increases a force differential between the first end and the second end. When the force differential is substantially equal to the predetermined force, the latch releases and allows the trigger to move from the unactivated position to the activated position, thereby opening the port to permit activation of the down hole tool.
Patent CA-2884820-A1 (CA)
Title: Genes associated with dasatinib sensitivity
Inventor: DANILA DANIEL C
IPC: C12Q1/68
Filed: 2013-09-16
Abstract: Disclosed herein is a panel of seven genes, TACSTD2, TSPAN8, COL3A1, SPOCK1, SFN, KRT7, and S100A2, the expression of which, in a circulating tumor cell, isolated from the blood of a patient with castrate resistant prostate cancer (CRPC), is indicative of whether or not the patient will be responsive to therapy with dasatinib. The method includes the calculation of a sensitivity score using an equation that is weighted based upon relative expression of the gene panel to produce a separation of sensitive and resistant cells.
Patent CA-2885529-A1 (CA)
Title: Mir-18b for use as a marker of cancer progression and target for therapies to treat cancer
Inventor: KASHANI-SABET MOHAMMED
IPC: C12Q1/68
Filed: 2013-09-19
Abstract: The disclosure provides methods for predicting and/or determining whether a subject has cancer based on the level of expression of miR-18b. The disclosure also provides methods for determining whether a cancer in a subject is progressing or regressing based upon the change of expression levels of miR-18b between two time points. The disclosure further provides methods to treat a subject with a cancer by administering a polynucleotide comprising miR-18b and/or an agent that enhances the expression of miR-18b.
Patent CA-2886288-A1 (CA)
Title: Self-assembling polymers - i
Inventor: AAMER KHALED ABDEL-HAKIM HELMY
IPC: C08F232/08
Filed: 2015-03-26
Abstract: Disclosed are self-assembling diblock copolymers of the formula (I): (see formula I) wherein R1-R4, n, and m are as described herein, which find use in preparing porous membranes. Embodiments of the membranes contain the diblock copolymer self- assembled into a cylindrical morphology. Also disclosed is a method of preparing such copolymers.
Patent CA-2886367-A1 (CA)
Title: Furniture swivel and furniture including the same
Inventor: MACKENZIE JOHN
IPC: A47C3/18
Filed: 2015-03-26
Abstract: A furniture swivel for rotatably coupling first and second furniture components is disclosed. The furniture swivel includes a base, a rotor, and a retainer. The base may have a lower end for connecting to a first furniture component and an upper end including a planar base bearing surface. The rotor may have an upper end having a first portion for connecting to a second furniture component, and a lower end including a planar rotor bearing surface in sliding contact with the base bearing surface to form a plane bearing absent rolling elements for supporting the rotor and the first furniture component on the base. The retainer may be coupled to the base for substantially inhibiting translation of the rotor relative to the base.
Patent CA-2887257-A1 (CA)
Inventor: MISENER DONALD LOWELL
IPC: H01R13/46
Filed: 2007-08-31
Abstract: An electrical receptacle provide outlets and a cavity for receiving an insert. The insert connects to the electrical main through the receptacle and can provide additional functionality through the insert including emergency lighting, night lighting, gas detectors and charging connections.
Patent CA-2887924-A1 (CA)
Inventor: YEWEN ROBERT
IPC: G06K19/077
Filed: 2015-04-08
Abstract: A tag having: circuitry; an antenna assembly comprising a first conductive trace with one antenna lead connected to said circuitry and another antenna lead free of any permanent physical coupling and a second conductive trace with one antenna lead connected to said circuitry and another antenna lead free of any permanent physical connection, to form a tag with a bridgeless antenna assembly.
Patent CA-2889600-A1 (CA)
Inventor: STAUTZENBERGER ARTHUR
IPC: E21B17/06
Filed: 2012-10-26
Abstract: A tool string carrying an external tool, such as a liner hanger, on a release mechanism is lowered into the wellbore. Interlocking lugs and J-slot profile, defined between the exterior surface of the mandrel and interior surface of the release mechanism, allow relative movement of release mechanism and mandrel without releasing the release mechanism. The relative movement allows mechanical operation of a valve or other tool positioned below the release mechanism. Weight-down and rotation of the tool string and mandrel actuates the lower valve assembly by turning a sleeve into alignment with cooperating members of the mandrel. The sleeve, no longer constrained, moves longitudinally in response to a biasing mechanism. Movement of the sleeve allows closure of the valve. After actuation of the valve tool, further weight-down releases the release mechanism from the carried tool.
Patent CA-2891850-A1 (CA)
Inventor: MARAK KNUT ARILD
IPC: C10L3/08
Filed: 2012-11-26
Abstract: A method and system is provided for dehydration of a gas phase and hydrate inhibition of a liquid hydrocarbon phase in a produced multiphase hydrocarbon fluid stream containing water, comprising the steps of: i) separating the hydrocarbon fluid stream into a liquid phase and a first gas phase; ii) adding hydrate inhibitor to the first gas phase; and iii) separating off condensed liquids and a second gas phase; wherein the first gas phase has a water dew point which is lower than that of the initial multiphase hydrocarbon fluid stream and the second gas phase has a lower water dew point than the first gas phase; characterised in that the hydrate inhibitor has a water content that is low enough to enable it to dry the first gas phase, said hydrate inhibitor being separated off with the condensed liquids in step iii) and mixed with a part or all of the liquid phase from the separation in step i) to inhibit said liquid phase.
Patent CA-2894753-A1 (CA)
Title: Laterally expandable intervertebral fusion implant
Inventor: DMUSCHEWSKY KLAUS
IPC: A61F2/28
Filed: 2013-12-16
Abstract: The application relates to an intervertebral fusion implant for fusing two adjacent vertebrae, comprising an adjustable support member (2), the bottom and top surfaces (23, 34) of which are designed to come to rest on end plates of the adjacent vertebrae. A side arm (3) which can be laterally swiveled about a joint (30) has a planar bottom (34) and a planar top (33). An actuation device (4) is provided for swiveling the side arm (3) into a position in which the side arm is spread apart from the support member (2) (fig. 2b; operational position). As a result, the implant is particularly small and can, after being implanted at the target location, be actuated in such a way that it expands and consequently provides a larger support surface in the intervertebral space. Minimally invasive surgery can thus be used to heal even relatively large-area defects.
Patent CA-2895756-A1 (CA)
Inventor: WILLIAMSON JAMES SCOTT
IPC: F03B13/00
Filed: 2013-12-19
Abstract: A linear water meter system may include a metering system, a ball valve, a power generation system, a wireless communication system, or a combination thereof. The linear water meter system may provide a linear pathway through the meter that minimizes pressure loss in the system. Two pathways may be provided through the power generation system. One pathway may be utilized to generate power, and the other pathway may provide a bypass that can be utilized to maintain a desired water pressure level in the system.
Patent CA-2897704-A1 (CA)
Inventor: GROOTE JAN-HENDRIK DE
IPC: B65D51/24
Filed: 2015-07-17
Abstract: Food storage container, such as a bread storage container, or bread box includes a novel combination of a base and a cover, which may include a condensation control for controlling the humidity inside the bread storage container. Still further, bread storage container may include a cutting board which may be provided on top of a cover for the bread storage container, or inside the base of storage container, or may be rested on a surface, such as a countertop. The bread storage container may further include a trough for collecting food particles, such as bread crumbs, so that when the cutting board is on the cover of the storage container, crumbs of bread cut on the cutting board are prevented from falling off the cover. The trough prevents crumbs from falling off the cover when the cutting board is on the cover on a work surface.
Patent CA-2898361-A1 (CA)
Inventor: SONNEBORN STEPHAN
IPC: F16D11/04
Filed: 2014-01-17
Abstract: The invention relates to a plugging device for releasably connecting the drum wheel (2) of the at least one loose drum rotatably mounted on the main shaft of a winding engine, said drum wheel being rigidly connected to the loose drum, to the shaft wheel (4) which is rigidly connected to the main shaft. The releasable connection of the drum wheel (2) to the shaft wheel (4) is carried out in a formfitting manner by means of an engageable and disengageable sliding wheel (6) which is guided on a shaft wheel (4). Actuations (10) are carried out in points in a distributed manner over the circumference of the sliding wheel, said actuations acting directly on the sliding wheel (6), in order to engage and disengage the sliding wheel (6).
Patent CA-2898932-A1 (CA)
Title: Methods and apparatus for wellbore annulus cementing
Inventor: THEMIG DANIEL JON
IPC: E21B33/14
Filed: 2015-07-30
Abstract: A tubular installation in place in a wellbore includes a tubing string and cemented annular zones and annular zones free of cement between the tubing string and the wellbore wall. The annular zones are isolated from each other by annular packers on the tubing and the cemented annular zones are cemented through at least a pair of cementing ports axially spaced apart along the wall of the tubular string each providing communication between the inner bore and the annular zone to be cemented.  Cement in each cemented zone is introduced through a first of the cementing ports, with cement circulation permitted by evacuation from the zone through a second of the cementing ports. The cemented zones stabilize the wellbore and annular zones free of cement are open to receive fracing fluid through a frac port on the tubing string.
Patent CA-2899648-A1 (CA)
Inventor: PFITZNER JASON JAMES MICHAEL
IPC: A01B35/20
Filed: 2014-01-29
Abstract: A seeding boot, for a seeding apparatus mountable on a tyne, or adjacent a soil-opening disc, of a tillage implement, has a hollow boot body mountable adjacent the lower end of the tyne or lower portion of the soil-opening disc. A seed distributor in the boot body has a seed inlet connectable to a source of seeds; at least one seed outlet spaced laterally from the tyne or soil-opening disc; and at least one fertiliser or chemical distributor located rearwardly of the tyne or the soil-opening disc. The seed outlet(s) are provided at, or adjacent, the distal ends of laterally- extending hollow wings, which extend from the seed distributor. When two fertiliser or chemical distributors are provided, the first distributor is connected to "dry" or "granular" fertiliser; while the second distributor is connected to "liquid" fertiliser or chemical(s); the outlet from the second distributor is located intermediate the tyne or soil-opening disc and the outlet from the first distributor; and the outlets of the first and second distributors are at a reduced depth in the soil relative to the seed outlet(s).
Patent CA-2905232-A1 (CA)
Title: Procedes de reduction d'une ou plusieurs nitrosamines specifiques du tabac dans une matiere de tabac
Inventor: LANG GERHARD
IPC: A24B15/24
Filed: 2014-03-14
Abstract: L'invention concerne un procédé consistant à réduire la quantité au moins de NNK lié à une matrice dans une matière de tabac, ledit procédé consistant à : (a) fournir une matière de tabac comprenant au moins NNK lié à une matrice ; (b) éventuellement mesurer le taux de NNK lié à la matrice dans la matière de tabac ; (c) chauffer la matière de tabac pendant au moins environ 30 secondes à une température supérieure à environ 110 degrés Celsius en présence d'un liquide ou d'un courant pour libérer au moins une partie du NNK lié à la matrice à partir de la matrice insoluble de la matière de tabac ; (d) éventuellement mesurer le taux de NNK lié à la matrice dans la matière de tabac après l'étape (c) ; (e) éventuellement comparer les taux de NNK lié à la matrice obtenus à l'étape (b) et (d) ; et (f) identifier la matière de tabac dans laquelle NNK lié à la matrice a été retiré de la matière de tabac.
Patent CA-2908992-A1 (CA)
Inventor: HAJI REZA PARSIN
IPC: G01N29/14
Filed: 2015-10-21
Abstract: A photoacoustic remote sensing system (PARS) for imaging a subsurface structure in a sample, has an excitation beam configured to generate ultrasonic signals in the sample at an excitation location; an interrogation beam incident on the sample at the excitation location, a portion of the interrogation beam returning from the sample that is indicative of the generated ultrasonic signals; an optical system that focuses at least one of the excitation beam and the interrogation beam with a focal point that is below the surface of the sample; and a detector that detects the returning portion of the interrogation beam.
Patent CA-2914050-A1 (CA)
Inventor: CARRERAS CHRIS
IPC: B41M1/40
Filed: 2014-06-10
Abstract: The present invention relates to using soft photopolymer plates in a printing process, and more specifically, to an apparatus and methods of using soft photopolymer materials to decorate an exterior surface of cylindrical metallic containers with high definition graphics and other indicia.
Patent CA-2916097-A1 (CA)
Inventor: HITCHCOCK MARION
IPC: A61K31/506
Filed: 2014-06-17
Abstract: Compounds of formula (I) and their use as pharmaceutical.
Patent CA-2917613-A1 (CA)
Inventor: CLOUGH JOHN MARTIN
IPC: C07D403/14
Filed: 2013-08-05
Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
Patent CA-2918510-A1 (CA)
Inventor: FITZWATER KELLY R
IPC: B31B50/62
Filed: 2014-09-25
Abstract: A reinforced package for holding a product. The reinforced package comprises a carton comprising a plurality of panels that extend at least partially around an interior of the carton. The plurality of panels can comprise a front panel, a first side panel foldably connected to the front panel, a second side panel foldably connected to the front panel, at least one back panel foldably connected to at least one of the first side panel and the second side panel, and at least one bottom panel foldably connected to at least one of the front panel and the back panel. A bag can comprise an at least partially open end, an at least partially closed end, and an interior space for holding a product. The bag can be at least partially received in the interior of the carton. The carton is positionable in a non-erect position and in an erect position.
Patent CA-2919073-A1 (CA)
Inventor: MEISS JENS
IPC: B32B17/06
Filed: 2014-07-11
Abstract: The present invention relates to a lightweight composite pane, which comprises a mineral glass or glass ceramic pane and an organic layer. The weight per unit area of the lightweight composite pane is in the range from 0.5 kg/m2 to 5.5 kg/m2, the ratio of the thickness of the mineral glass pane to the thickness of the organic layer is 1:0.01 to 1:1 and the thickness of the organic layer is less than or equal to 500 µm. The lightweight composite pane meets the thermal safety requirements of aerospace authorities and has a "Total Heat Release", measured in compliance with JAR/FAR/CS 25, App. F, Part IV & AITM 2.0006, of less than 65 kW x min./m2 and an afterburn time after removal of the flame in the "Vertical Bunsen Burner Test", measured in compliance with FAR/JAR/CS 25, App. F, Part I & AITM 2.0002A, of less than 15 seconds. The invention also relates to a lightweight window pane, in particular an internal aircraft window pane, and a smoke barrier element.
Patent CA-2920519-A1 (CA)
Inventor: COLEMAN GARY D
IPC: B64G3/00
Filed: 2014-10-01
Abstract: A methodology for initial orbit determination of an object about an astronomical body searches a grid of possible boundary values on the range-to-object over the observation interval to find the grid point and corresponding initial orbit that best fits all of the three or more (N) angles-only observations according to an error metric. The search is conducted by solving a boundary-value problem (e.g. Lambert's Problem) for different grid points. The state vector is propagated to determine estimated observation directions for the remaining N-2 observations. The grid point (and initial orbit) that best fit all of the observations is selected. The grid may be searched by testing each and every point on the grid or by using other optimization techniques such as hill climbing algorithms to find the optimal grid point.
Patent CA-2920629-A1 (CA)
Inventor: GRICE BYRON KEITH
IPC: B23Q17/24
Filed: 2014-08-06
Abstract: La présente invention concerne un module d'identification destiné à être utilisé dans une machine de fabrication de clés. Le module d'identification peut comprendre un ensemble de réception de clé configuré pour recevoir seulement la tige d'une clé existante, et un ensemble d'imagerie configuré pour générer une image de la tige pendant que la clé existante est en train d'être tenue à la main dans l'ensemble de réception de clé. Le module d'identification peut comprendre également un boîtier configuré pour loger l'ensemble de réception de clé et l'ensemble d'imagerie. Le boîtier peut comporter une fente formée en son sein pour recevoir la clé existante. Le module d'identification peut comprendre en outre un guide d'extrémité configuré pour recevoir une extrémité de la tige de la clé existante lorsque l'extrémité est insérée dans la fente. Le guide d'extrémité peut être déplaçable linéairement par insertion de la clé existante, d'un premier emplacement au niveau de la fente à un second emplacement à distance de la fente.
Patent CA-2920926-A1 (CA)
Inventor: SUAREZ JOSEPH
IPC: F04B53/10
Filed: 2016-02-16
Abstract: An air compressor system operably coupled to a power supply including an air storage tank and an air pump including an air manifold having an inlet configured to receive ambient air.  The air pump is fluidly coupled to the air storage tank. The air compressor system also includes a motor having a first current level provided by the power supply to operate the air pump, a valve member in fluid communication with the inlet of the air manifold, and a controller operable to move the valve member to either increase or decrease a rate of ambient air traveling into the manifold. The controller monitors the first current level of the motor to change the rate of ambient air traveling into the manifold.
Patent CA-2921509-A1 (CA)
Inventor: PRAKASH THAZHA P
IPC: A61K48/00
Filed: 2014-05-01
Abstract: Provided herein are oligomeric compounds with conjugate groups targeting apoplipoprotein (a) [apo(a)]. In certain embodiments, the apo(a) targeting oligomeric compounds are conjugated to N-Acetylgalactosamine. Also disclosed herein are conjugated oligomeric compounds targeting apo(a) for use in decreasing apo(a) to treat, prevent, or ameliorate diseases, disorders or conditions related to apo(a) and/or Lp(a). Certain diseases, disorders or conditions related to apo(a) and/or Lp(a) include inflammatory, cardiovascular and/or metabolic diseases, disorders or conditions. The conjugated oligomeric compounds disclosed herein can be used to treat such diseases, disorders or conditions in an individual in need thereof.
Patent CA-2922369-A1 (CA)
Inventor: SADANA ANIL K
IPC: E21B43/12
Filed: 2014-09-04
Abstract: An electric submersible well pump assembly includes a pump and an electrical motor filled with a dielectric lubricant. A capsule extends around a portion of the motor, defining a chamber between the capsule and the motor. A port through a side wall of the motor communicates the lubricant within the motor to the chamber. Thermoelectric devices are located within the chamber. Voltage supplied to the thermoelectric devices cools the lubricant.