baber/WOPTO huggingface dataset:
Patent CA-2817493-A1 (CA)
Inventor: LUCAS JONATHAN CHARLES ERIC
IPC: A63B71/06
Filed: 2013-05-31
Abstract: According to embodiments described in the specification, systems and methods are provided for location-based digital golf media delivery. The method includes the steps of, in a user device including a processor, a display, and a sensor, sensing a code at a golf course location using the sensor, accessing a link to digital golf media from the code, wherein the link is determined based on one or more redirect parameters, and displaying the digital golf media on the display.
Patent CA-2817918-A1 (CA)
Inventor: CHUNG KWANG-CHOON
IPC: C01C1/28
Filed: 2006-02-07
Abstract: The present invention relates to a novel organic silver complex and its preparation method by reacting a silver compound with an ammonium carbamate compound or an ammonium carbonate compound.
Patent CA-2818699-A1 (CA)
Title: Method for identifcation and culture of multipotent mesenchymal stem cells with high proliferation potential
Inventor: O'CONNOR KIM
IPC: C12N5/0775
Filed: 2011-12-21
Abstract: Variations in the differentiation and lineage potential of stem cells, including mesenchymal stem cells, currently limit their therapeutic use. The ability to identify, isolate, and specifically amplify stem cell populations with desired differentiation potential would contribute the use of stem cells in research and therapy. The present invention discloses a method of assessing differentiation potential of stem cells by measuring the differential expression of antigens CD 146 and NG2 on the stem cells. The correlation between CD 146 and NG2 expression and differentiation and trilineage potential is explored. The invention also discloses methods to specifically amplify or enrich stem cells with desired differentiation potential, monitor the differentiation potential of a heterogeneous stem cell population, quantify the heterogeneity in differentiation potential of a stem cell culture, and remove stem cells with specific differentiation potentials from a heterogeneous cell culture.
Patent CA-2818757-A1 (CA)
Title: Tracking user interaction from a receiving device
Inventor: KILARU KRANTI
IPC: G06Q30/02
Filed: 2011-11-22
Abstract: Measuring and tracking user interaction with a television receiver, such as a set top box or cable box. The television receiver may create and display a matrix code that includes temporal information, user identification information, geographic information, and/or a user selection. The matrix code may be captured by a matrix reading device and transmitted to a monitoring entity. Optionally, the matrix reading device may decode the matrix code and transmit associated data to the monitoring entity. The monitoring entity may use the code or data to track and distinguish between user interactions at different points in time.
Patent CA-2819154-A1 (CA)
Inventor: KOBYLECKY JACOB F
IPC: A61K47/42
Filed: 2013-06-14
Abstract: Methods for delivering therapeutic agent(s) to the central nervous system to treat a first CNS-related disease and/or condition while avoiding systemic exposure for patients having a second concurrent non-CNS-related disease and/or condition wherein the presence of the second disease and/or condition contraindicates systemic administration of the therapeutic agent(s) and/or pharmaceutical compound to treat the first disease or condition. The present invention provides these advantages by applying the therapeutic agent(s) and/or pharmaceutical composition(s) to the upper third of the nasal cavity, thereby bypassing the blood-brain barrier and administering the therapeutic agent(s) and/or pharmaceutical compound(s) directly to the CNS. This administration method thus protects the mammalian patient, specifically the second non-CNS-related disease and/or condition, by minimizing systemic exposure to the therapeutic agent(s) and/or pharmaceutical compound(s) administered to treat the first disease and/or condition of the CNS.
Patent CA-2819368-A1 (CA)
Title: Crossover joint for connecting eccentric flow paths to concentric flow paths
Inventor: YEH CHARLES S
IPC: E21B17/08
Filed: 2011-11-17
Abstract: A wellbore apparatus and method comprising a first wellbore tool having a primary flow path and at least one secondary flow path and a second wellbore tool having a primary flow path and secondary flow path. A radial center of the primary flow path in the first wellbore tool is offset from a radial center of the primary flow path in the second wellbore tool which comprises a crossover joint connecting the first wellbore tool to the second wellbore tool having a primary flow path fluidly connecting the primary flow path of the first wellbore tool to the primary flow path of the second wellbore tool, and at least one secondary flow path fluidly connecting the at least one secondary flow path of the first wellbore tool to the at least one secondary flow path of the second wellbore tool.
Patent CA-2820750-A1 (CA)
Inventor: HODDE JAMES R
IPC: F16L55/24
Filed: 2013-06-25
Abstract: A pig receiver and method retrieve pigs in pipeline pigging operations. In one embodiment, a pig receiver includes a pig receiver unit. The pig receiver also includes a pig gate valve assembly disposed on the pig receiving unit. The pig gate valve assembly includes a gate valve. The pig gate valve assembly also includes a first actuator and a second actuator. The pig gate valve assembly further includes a cylinder guide. In addition, the pig gate valve assembly includes a tie bar. Actuation of the tie bar actuates the gate valve. An end of the tie bar is attached to the first actuator, and an opposing end of the tie bar is attached to the second actuator. The pig receiver also includes a system for removing contaminants from the pig receiver.
Patent CA-2825861-A1 (CA)
Inventor: HODGES ROBERT S
IPC: A61K39/385
Filed: 2011-01-26
Abstract: Templated conjugates created from naturally- occurring protein sequences found in pathogens, such as viruses, are disclosed. The sequences are "templated" into a consensus coiled-coil sequence in order to form a two- stranded antigen suitable for immunization of a subject.
Patent CA-2826549-A1 (CA)
Inventor: FUNG KIN
IPC: B60W50/04
Filed: 2012-01-31
Abstract: Methods of assessing driver behavior include monitoring vehicle systems and driver monitoring systems to accommodate for a driver's slow reaction time, attention lapse and/or alertness. When it is determined that a driver is drowsy, for example, the response system may modify the operation of one or more vehicle systems. The systems that may be modified include: visual devices, audio devices, tactile devices, antilock brake systems, automatic brake prefill systems, brake assist systems, auto cruise control systems, electronic stability control systems, collision warning systems, lane keep assist systems, blind spot indicator systems, electronic pretensioning systems and climate control systems.
Patent CA-2828024-A1 (CA)
Inventor: O'BRIEN TIMOTHY F
IPC: B60C23/12
Filed: 2012-04-11
Abstract: An automatic micro-pump which is able to replace the depleted air in a tire without any required action from the driver of a motor vehicle. Using the kinetic energy of the rotating tire, the micro-pump maintains the tire pressure from losses due to rubber permeabilty or temperature changes. The micro pump has an off-balance winding wheel and a primary gear set. The off-balance winding wheel drives the primary gear set, and a secondary gear set connected to and driven by the primary gear set. A pump assembly is connected to and driven by the secondary gear set such that as the off- balance winding wheel rotates, the off-balance winding wheel drives the primary gear set, and the primary gear set drives the secondary gear set, driving the pump and increasing the air pressure in the tire. The pump assembly draws air from the atmosphere, and forces the air into the tire.
Patent CA-2830136-A1 (CA)
Inventor: STEIN THOMAS
IPC: A46B13/00
Filed: 2012-10-17
Abstract: A rotating brush roller for a floor cleaning device has its ends supported via a bearing in a support arrangement of a brush housing. A brush strip is received in a spiral groove in an outer circumferential surface of the brush roller. The support arrangement includes a stationary cover and defines an access opening. A removable cover is releasably secured to the brush housing by a catch element, and selectively covers or uncovers the access opening, allowing access to the brush strip at an end of the spiral groove.                                             A first deflector element on the stationary cover and a second deflector element on the removable cover together form a thread deflector that cooperates with a counter element on the end of the brush roller.
Patent CA-2831407-A1 (CA)
Inventor: TACKETT HERBERT H JR
IPC: F04B53/16
Filed: 2008-03-25
Abstract: A sealing system for a pump having a plunger includes a housing having an internal chamber adapted to receive a portion of the plunger. Primary and secondary seals are located within the internal chamber and adapted to sealingly engage the plunger. The primary seal communicates with the fluid being pumped. A barrier fluid chamber contains a barrier fluid in contact with the primary seal and the secondary seal. A pressure referencing device has an inlet port in communication with the pumped fluid and an outlet port providing fluid at a pressure magnitude equal to a peak pressure of the pumped fluid. A  pressurizing device is in communication with the fluid at the peak pressure and the barrier fluid to maintain the barrier fluid pressure at a magnitude greater than the peak pressure of the pumped fluid such that the pumped fluid is restricted from leaking past the primary seal.
Patent CA-2831580-A1 (CA)
Inventor: BUESCHER THOMAS P
IPC: F24H9/20
Filed: 2013-10-30
Abstract: A system for controlling a water heater that operates according to a voltage supply includes a temperature sensor, mounted on at least one of a temperature and pressure (T&P) valve of the water heater and a hot water line of the water heater, that generates a temperature signal corresponding to a first temperature of the at least one of the T&P valve and the hot water line. A control module mounted on the water heater includes a switching module that receives the voltage supply and outputs the voltage supply to the water heater. The voltage supply passes at least one of through and adjacent to the control module. The control module determines a second temperature of water within the water heater based on the temperature signal and selectively actuates the switching module to turn on and turn off the voltage supply to the water heater based on the second temperature.
Patent CA-2837905-A1 (CA)
Inventor: MUONA JOUKO
IPC: E21B7/02
Filed: 2012-06-14
Abstract: The invention relates to a method and an arrangement for preparing a charging plan for rock cavern excavation, in which plan drill hole locations for a round to be drilled in a tunnel face are determined in a predetermined coordinate system by using a drilling plan created by means of a computerassisted design program. The method determines pull-out of a round on the basis of the locations of the hole ends (36) and the topography (28) of the rock remaining after a round blast, and designs or modifies a charging plan for a subsequent round on the basis of the thus determined pull-out.
Patent CA-2838109-A1 (CA)
Inventor: FRANK DANIEL W
IPC: A01N37/08
Filed: 2012-04-06
Abstract: In various embodiments, methods and compositions for treating Raynaud's disease and Raynaud's phenomenon are provided. Topical administration of a semisolid composition comprising a prostaglandin E1 compound provides the desired relief of the Raynaud's disease or Raynaud's phenomenon without the possible complications of systemic administration. The semisolid composition can be administered as needed, or in a regimen of several doses per day.
Patent CA-2839003-A1 (CA)
Title: Hand tamper for tamping a track
Inventor: WIDLROITHER OTTO
IPC: E01B27/14
Filed: 2012-07-20
Abstract: A hand-held tamper for underfilling ballast of a track consists of a drive motor for the rotation of an unbalance and a tamping shovel (6) fastened to a lower end of a handle (4) which is joined to the drive motor and has a longitudinal axis (7). Said shovel consists of two shovel halves (11) each joined to the handle (4). Each shovel half (11) has an upper shovel part (12) nearer to the drive motor and a lower shovel part (13) positioned at an angle in relation thereto. Both shovel halves (11) are disposed at an angle relative to one another when viewed in the direction of the longitudinal axis (7) of the handle (4).
Patent CA-2839428-A1 (CA)
Inventor: TUPMAN DAVID E
IPC: C02F1/32
Filed: 2011-09-07
Abstract: A photo-catalytic cell may produce bactericidal molecules in air by passing air across catalyst coated targets. Ultraviolet (UV) energy may be emitted from a source. A first portion of the UV energy from the source may be applied directly onto the targets. A second portion of the UV energy from the source may be reflected onto the targets.
Patent CA-2841068-A1 (CA)
Inventor: GUEST RANDALL V
IPC: C09K8/60
Filed: 2012-06-26
Abstract: Disclosed herein is an article comprising a plurality of domains fused together; wherein the domains comprise a core comprising a first metal; and a first layer disposed upon the core; the first layer comprising a second metal; the first metal being chemically different the second metal. Disclosed herein too is a method comprising rolling a sheet in a roll mill; the sheet comprising a first metal and having disposed upon each opposing face of the sheet a first layer that comprises a second metal; the second metal being chemically different from the first metal; cutting the sheet into a plurality of sheets; stacking the plurality of sheets; and rolling the stacked sheets in the roll mill to form a blank.
Patent CA-2844298-A1 (CA)
Title: Yield monitoring apparatus, systems, and methods
Inventor: STRNAD MICHAEL D
IPC: G01D1/00
Filed: 2012-08-10
Abstract: Apparatus, systems and methods are provided for monitoring yield while harvesting grain.
Patent CA-2844877-A1 (CA)
Title: Distraction/compression posterior rod system
Inventor: ALHEIDT THOMAS A
IPC: A61B17/70
Filed: 2014-03-04
Abstract: A spinal fixation device that includes a first engagement member. The first engagement member includes a first body and at least one extension. The first body includes a first aperture for receipt of a fastener. The at least one extension extends outwardly from the first body. Also included in the device, a second engagement member including a second body and a threaded extension that extends from the second body. The second body includes a second aperture for receipt of a fastener.  Further, an expansion ring including a first end and a second end is included. The first end includes a threaded surface in threaded communication with the threaded extension. The second end is in rotatable communication with the at least one extension of the first engagement member. Where a torque is applied to the expansion ring, the second engagement member moves with respect to the first engagement member.
Patent CA-2845844-A1 (CA)
Inventor: JARRETT CHAD LEWIS
IPC: B64C27/35
Filed: 2014-03-11
Abstract: A bearing assembly comprises a bearing, a shim disposed within the bearing, and a component disposed within the shim. The shim comprises a first material, the component comprises a second material, and the first material has an elastic modulus value that is lower than an elastic modulus value of the second material. An apparatus comprises an elastomeric bearing, a fiberglass shim, and a steel spindle that is connected to the elastomeric bearing through the shim. A method for reducing strain in an adhesive layer that connects a bearing to a component comprises selecting a shim material having an elastic modulus value that is less than an elastic modulus value of the component and providing instructions to connect the component to the shim by placing the adhesive layer between an outer surface of the component and an inner surface of the shim.
Patent CA-2848017-A1 (CA)
Inventor: VACHER BERNARD
IPC: A61K31/39
Filed: 2012-09-12
Abstract: La présente invention concerne l'utilisation de la 3-(R)-[3-(2-méthoxyphénylthio)-2-(S)-méthyl-propyl]amino-3, 4-dihydro-2H-1,5-benzoxathiépine ou l'un de ses sels pharmaceutiquement acceptables pour le traitement du cancer et en particulier dans la prévention et/ou le traitement des métastases cancéreuses.
Patent CA-2848340-A1 (CA)
Title: Electromagnetic flexure
Inventor: CEBON DAVID
IPC: F16K31/06
Filed: 2012-09-12
Abstract: An electromagnetic valve comprises a yoke (10); a magnet (30a, 30b) having pole pieces (50a, 50b) defining a gap; a flexure assembly (40) having one end attached to the yoke, such that part of the flexure assembly extends into the gap, the flexure assembly having at least one resilient portion formed of a resilient material and at least one magnetisable portion, wherein that part of the flexure assembly that extends into the gap is movable between the pole pieces through an intermediate position towards which it is resiliently biased such that a resilient mechanical force is generated by deflecting the resilient portion from an undetected position; and means (20) for polarising the magnetisable portion of the flexure assembly so that the part of the flexure assembly that is movable between the pole pieces is attracted towards a pole piece by a magnetic force, thereby defining a valve state; wherein the magnetisable portion and the resilient portion of the flexure assembly are configured such that the magnetic force defining the valve state is greater than the resilient mechanical force.
Patent CA-2849969-A1 (CA)
Inventor: CALVEZ VINCENT
IPC: C07D487/04
Filed: 2012-10-23
Abstract: La présente invention décrit l'utilisation d'analogues de nucléosides pour le traitement d'infections virales, notamment d'une infection par le VIH, ainsi que des compositions comprenant au moins un de ces analogues, et une méthode d'évaluation de la sensibilité audit traitement.
Patent CA-2850293-A1 (CA)
Inventor: RYBICKI EDWARD PETER
IPC: C12N15/62
Filed: 2012-12-03
Abstract: This invention relates to a chimaeric human papillomavirus (HPV) virus like particle (VLP) having a diameter of about 30nm. The invention further relates to methods of treatment and/or prophylaxis of HPV infection and/or cervical cancer by administration of the chimaeric HPV VLP of the invention to a subject.
Patent CA-2850522-A1 (CA)
Inventor: COLLIGNON MICHAEL
IPC: B01D63/04
Filed: 2012-09-26
Abstract: Systems and methods for isolating a filtration module are provided. The systems and methods may utilize a removable end cap comprising an isolation valve. In certain systems and methods, the isolation valve may be configured to selectively allow fluid communication between a port and a filtrate passageway of one filtration module in a plurality of filtration modules.
Patent CA-2850791-A1 (CA)
Inventor: HASAN ZEAID FOUAD
IPC: B64C1/06
Filed: 2014-04-30
Abstract: An aircraft, aircraft wing assembly, a beam for an aircraft, a fuselage and a method of machining an aircraft stringer are described. The aircraft includes a wing, a wing box and a splice chord. The wing is joined to the wing box at a side-of-body joint. The wing and the wing box each include a lower skin and a plurality of stringers on the lower skin. Ends of at least some of the plurality of stringers at the side-of-body joint have a web cutout and a tapered base that is spanwise tapered to a knife edge at the lower skin. The tapered bases of the ends are joined to the lower skin and each of the plurality of stringers further includes a cap flange that is joined to the splice chord.
Patent CA-2851024-A1 (CA)
Inventor: WALMSLEY OWEN
IPC: F16D1/08
Filed: 2012-10-04
Abstract: A method and apparatus for gripping, especially a method and apparatus for gripping elongate pieces, such as pipes, bars, beams, etc., are disclosed. The apparatus (410) comprises a body (412), the body having an inner cavity for receiving a piece to be gripped, the inner cavity having a sidewall, a recess (418) provided around at least a portion of the sidewall, a clamping member (422) disposed within the recess, wherein the recess is adjustable from a first dimension, where the clamping member is located substantially within the recess, to a second dimension where the clamping member is urged out of the recess and into the inner cavity. The gripping method comprises the steps of locating a clamping member around a piece to be gripped, locating two clamping shoulders such that they flank the clamping member, compressing the clamping member by urging the clamping shoulders together, the clamping member being arranged such that axial compression of it translates to radial compression.
Patent CA-2851047-A1 (CA)
Inventor: SEZERMAN OMUR M
IPC: G01D5/353
Filed: 2014-05-06
Abstract: There is provided a system for measuring temperature and strain simultaneously utilizing Brillouin Scattering within an optical fiber. The system has a cladding, a first optical core within the cladding and a second optical core within the cladding and having a different refractive index profile and/or composition than the first core. Means to couple light into and out of said individual optical cores and/or from one optical core to the other within the fiber is provided along with means for calculating strain and temperature characteristics based on measured Brillouin frequencies for said optical cores.
Patent CA-2851309-A1 (CA)
Title: Compositions comprising diethanolamine salts of treprostinil in the treatment of pulmonary hypertension and other cardiovascular diseases
Inventor: PHARES KEN
IPC: A61K/
Filed: 2004-05-24
Abstract: A therapeutic composition is described. The composition may include a diethanolamine salt of treprostinil in combination with at least one additional cardiovascular agent selected from the group consisting of a calcium channel blocker, a phosphodiesterase inhibitor, and an endothelin receptor antagonist. The composition demonstrates a benefit in combination with other cardiovascular agents.
Patent CA-2851622-A1 (CA)
Inventor: MIMLITCH ROBERT H III
IPC: A63H29/00
Filed: 2012-01-17
Abstract: An apparatus includes a housing, a rotational motor situated within the housing, an eccentric load adapted to be rotated by the rotational motor, and a plurality of legs each having a leg base and a leg tip at a distal end relative to the leg base. The legs are coupled to the housing at the leg base and include at least one driving leg constructed from a flexible material and configured to cause the apparatus to move in a direction generally defined by an offset between the leg base and the leg tip as the rotational motor rotates the eccentric load.
Patent CA-2852421-A1 (CA)
Inventor: WOJCIESZAK CRAIG M
IPC: A43D1/02
Filed: 2014-05-28
Abstract: A measuring device with a measuring tape and a one-piece handle. The handle includes a main body with a fixed reference, an anchor portion with a movable reference and a resilient element. The measuring tape is secured to the anchor portion. The resilient element allows the anchor potion to move with respect to the main body when the measuring tape is under the tension. The resilient element is configured so that the movable reference comes into alignment with the fixed reference when the measuring tape is under proper tension. The fixed reference may also provide a reference from which to take measurements. The resilient element may include a pair of nonlinear segments that straighten under tension. The main body may include a pair of fixed references disposed on opposite sides of the measuring tape, and the anchor portion may include a pair of corresponding movable references.