baber/WOPTO huggingface dataset:
Patent CA-2857780-A1 (CA)
Inventor: LEREY GUILLAUME
IPC: G06T19/20
Filed: 2014-07-24
Abstract: It is proposed a computer-implemented method for designing a path connecting a first point to a second point in a three-dimensional scene. The method comprises:  - providing the first point coupled with a first vector; - providing the second point coupled with a second vector; - providing a set of paths by following at the most three portions of a parallelepiped, the parallelepiped comprising the provided first point on a first vertex and the provided second point on a second vertex, a portion of the parallelepiped being an edge, a diagonal of a face, a space diagonal.
Patent CA-2858052-A1 (CA)
Inventor: HERNANDEZ JIMENEZ JUAN DANIEL
IPC: D06F34/10
Filed: 2014-07-31
Abstract: The present invention describes a de-energizing electrical safety circuit for appliances, in particular dryer machines wherein said circuit controls power supplied from a power source, via a power cord comprising a neutral line and at least one live input line connected to a neutral line and at least one charge powered line, respectively. The de-energizing electrical safety circuit comprises at least one normally open thermostat connected to two switches corresponding to a neutral line and a charge powered line; at least one thermostat is mounted within the cabinet external to the drum. The excess heat in the cabinet closes at least one thermostat thus closing the circuit and allowing the power to flow between the neutral line and the charge powered line causing a short circuit in at least one thermostat and then opening the switches and thereby achieving a complete de-energizing of the dryer machine.
Patent CA-2859548-A1 (CA)
Title: Fasteners for affixing sheet-like materials to bone or tissue
Inventor: EUTENEUER CHARLES L
IPC: A61B17/064
Filed: 2012-12-17
Abstract: A fastener for attaching a sheet-like implant to tissue or bone may be provided with a first arm having a proximal end and a distal end, a second arm having a proximal end and a distal end, and a bridge extending therebetween. Each of the first and second arms include a trunk portion defining at least a portion thereof, the trunk portion having a lateral extent larger than a lateral extent of the bridge or non-trunk portion of the arm adjacent thereto and can be mounted eccentrically to the bridge or non-trunk portion of the arm adjacent thereto such that the staple includes a first change in lateral stiffness disposed proximate the bridge or non-trunk portion of the arm abutment with the trunk. Fastener delivery devices and methods are also disclosed.
Patent CA-2861102-A1 (CA)
Inventor: SEITZ GERALD J
IPC: F23Q21/00
Filed: 2013-01-14
Abstract: The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.
Patent CA-2862234-A1 (CA)
Inventor: MILES ALEX
IPC: G06F3/03
Filed: 2013-01-09
Abstract: Embodiments of the invention generally relate to integrating control panels with electronic displays. A control panel may be positioned over an electronic display with at least part of the display being visible to the user. The control panel may consist of control elements such as rotary controls or buttons which can be associated with graphics on the display. Light emitters and detectors may be used to detect movement of the control elements such that the region of the display adjacent or juxtaposed to the control elements is not obscured from view of the user.
Patent CA-2863080-A1 (CA)
Title: Pole piece
Inventor: LESKOWITZ GARETT M
IPC: H01F7/02
Filed: 2013-02-07
Abstract: There are disclosed pole piece designs. In embodiments a pole piece comprises a rear face, the rear face comprising at least one channel. In embodiments the pole piece comprises at least one hole for accepting a cooperating shimming rod. There are also disclosed magnet arrays and magnetic resonance apparatuses comprising the pole pieces as well as uses of the pole pieces with magnet arrays according to embodiments.
Patent CA-2863344-A1 (CA)
Inventor: MANKOWSKI PETER
IPC: H04W88/02
Filed: 2014-09-11
Abstract: A method and apparatus for producing a haptic sensation is disclosed. An acoustic transducer at a first cellular communication device is used to determine a gesture of a user object with respect to a first cellular communication device. The gesture is generally performed in a three-dimensional space of the first cellular communication device. A haptic signal is created that corresponds to the determined gesture and is sent from the first cellular communication device to a second cellular communication device. An actuator at the second cellular communication device is actuated according to the haptic signal to produce a haptic sensation at the second cellular communication device.
Patent CA-2863535-A1 (CA)
Inventor: RONPAGEL ANDREAS
IPC: F16L58/10
Filed: 2012-12-07
Abstract: The invention proposes a method for coating a pipe (1) in the interior thereof, wherein the pipe (1) to be coated in the interior thereof has  an outer side (a) and an inner side (b),  a first outer end (e1) at the first end of the pipe (1) and a second outer end (e2) at the second end of the pipe (1),  a length (L),  a first inner diameter (D1) at the first outer end (e1) of the pipe (1) and a second inner diameter (D2) at the second outer end (e2) of the pipe (1),  a central axis (M), wherein the method according to the invention is characterized in that the method has at least the following method steps: (i.) providing an immersion basin (2) which  is filled with a coating liquid (3) up to a fill level (h)  and is suitable for receiving the pipe (1) to be coated over the full length (L) thereof, (ii.) first immersion of the pipe (1) to be coated into the coating liquid (3), (iii.) first removal of the pipe (1) to be coated from the coating liquid (3), ensuring an angle (a) between the central axis (M) and the surface of the coating liquid (3), where 1° < (a) < 30°, (iv.) second immersion of the pipe (1) to be coated into the coating liquid (3), (v.) second removal of the pipe (1) to be coated from the coating liquid (3), ensuring an angle (ß) between the central axis (M) and the surface of the coating liquid (3), where -30° < (ß) < -1°, (vi.) ensuring a fill level (h) of the coating liquid (3) in the immersion basin (2), where (h) > (L) ? sin(a) and (h) > (L) ??sin (ß).
Patent CA-2864781-A1 (CA)
Title: Separateur jetable de retention et de recyclage de cellules
Inventor: PASTOR ANDRE
IPC: C12M1/08
Filed: 2013-02-20
Abstract: L'invention concerne l'utilisation de plaques en matière plastique à une ou plusieurs couches dans un séparateur de substance solide à canal incliné muni d'un ensemble de lamelles.
Patent CA-2867172-A1 (CA)
Inventor: EATON DELBERT
IPC: F16L21/04
Filed: 2013-02-14
Abstract: A fitting 10 includes a hollow body 12, a sealing member 44, and a draw mechanism. The fitting mechanism includes a primary actuation element 20 coupled with the body 12 at a first end 22, and a plurality of secondary actuation elements 50 coupled to the sealing member 44. The plurality of secondary actuation elements 50 are positioned in an interior of the hollow body 12 and circumferentially spaced from each other. The plurality of secondary actuation elements 50 are also engaged with the primary actuation element 20 such that actuation of the primary actuation element 20 draws the plurality of secondary actuation elements 50 axially towards the opening at the first end 22 of the hollow body 12 thereby translating the sealing member 44 from an open position to a sealing position.
Patent CA-2877091-A1 (CA)
Inventor: LUTZ MARLON
IPC: C11C3/08
Filed: 2013-03-06
Abstract: Provided herein are processes of preparing sulfonated estolide compounds, and the removal of sulfonate residues from those compounds to provide desulfonated estolide base oils. Exemplary sulfonated estolide compounds include those selected from Formula (III); wherein z is an integer selected from 0 to 15; q is an integer selected from 0 to 15; x is, independently for each occurrence, an integer selected from 0 to 20; y is, independently for each occurrence, an integer selected 0 to 20; n is equal to or greater than 0; R6 is selected from -OH, optionally substituted alkyl, and optionally substituted aryl; and R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched, wherein each fatty acid chain residue of said compounds is independently optionally substituted.
Patent CA-2877314-A1 (CA)
Inventor: LI YIWEN
IPC: C12Q1/54
Filed: 2013-07-02
Abstract: Embodiments of the invention provide methods and materials for making analyte sensors having a plurality of layered elements such as amperometric glucose sensors that are used by diabetic individuals to monitor blood sugar concentrations. Embodiments of the invention utilize plasma deposition technologies to form thin films of adhesion promoting compositions useful in such sensors. Sensors that incorporate the thin film compositions formed by these processes exhibit a number of desirable characteristics.
Patent CA-2877511-A1 (CA)
Title: System and method for dispensing bulk material
Inventor: MARTEL JACQUES
IPC: G01G13/06
Filed: 2013-06-14
Abstract: A system for dispensing bulk material from storage is provided. The system comprises a plurality of stationary storage silos adapted to store the bulk material therein. A plurality of movable hoppers may be moveably positioned adjacent a bulk material chute of each storage silo to unload the bulk material therein. Once loaded with the bulk material, each movable hopper may then be positioned adjacent an input opening of a vehicle to unload the bulk material therein.
Patent CA-2879551-A1 (CA)
Inventor: NEVISON GRANT W
IPC: E21B43/34
Filed: 2012-08-23
Abstract: A fracturing fluid mixture is used to hydraulically fracture underground formations in a reservoir, by mixing at least natural gas and a base fluid to form the fracturing fluid mixture, and injecting the fracturing fluid mixture into a well. Within the fracturing fluid mixture, the natural gas composition and content are selected such that a recovered gas component of a well stream is within the inlet specification of an existing gas processing facility, and the well stream has a wellhead flowing pressure that is sufficient to flow the well stream to surface, or have a flowing pressure that meets capture system inlet pressure requirements of the processing facility. The wellhead flowing pressure or the flowing pressure at the capture system inlet can be increased by adding natural gas to the fracturing fluid, which has the effect of reducing the bottom hole flowing pressure.
Patent CA-2881426-A1 (CA)
Title: Fluff pulp and high sap loaded core
Inventor: SEALEY JAMES E
IPC: D21H21/22
Filed: 2013-08-12
Abstract: A fluff pulp is provided, which comprises softwood fibers; and 3 to 35 % by weight of hardwood fibers. A fluff is also provided, which comprises the fiberized or shredded fluff pulp. A core is also provided, which comprises the fluff and at least an SAP. Procesess for making and using the fluff pulp, fluff, and core are provided, and products made thereby.
Patent CA-2881919-A1 (CA)
Title: Chair assembly with upholstery covering
Inventor: VANDER VEEN MARK
IPC: B60N2/75
Filed: 2013-09-19
Abstract: A chair component assembly includes a support component adapted to support a portion of a seated user and a cover having a plurality of sides that cooperate to form an interior space that receives the support component therein, wherein the cover includes a first portion comprising a thermoplastic material, and a second portion comprising a non-thermoplastic material, wherein the first portion and the second portion are attached to one another to each form an outer aesthetic surface of the cover about the support component.
Patent CA-2883359-A1 (CA)
Inventor: MOHIDEEN MOHAMMED IBRAHIM
IPC: G05B19/418
Filed: 2013-08-28
Abstract: A method (100) of operating an industrial plant having processing units on a production floor which includes a wireless network including a network server having stored a two-dimensional (2D) plantwide model and a 3D plantwide model showing the processing units. At least a first worker is on the production floor. The first worker is provided (101) a first handheld computing device having a wireless transceiver, a processor programmed to implement a model rendering algorithm stored in an associated memory, and a display. Based on a task defined for the first worker to execute involving at least a first processing unit of the processing units, a model portion of the 2D plantwide model or 3D plantwide model involved in the task including the first processing unit is identified (102). An image representation of the model portion is then rendered (103) on the display.
Patent CA-2886436-A1 (CA)
Inventor: GRAY GEOF J
IPC: G01F11/24
Filed: 2015-03-25
Abstract: A metering apparatus for distributing an agricultural product in a field has a meterbox configured for association with a hopper for receiving agricultural product from the hopper. A rotatable metering element is disposed within a chamber in the meterbox, and the rotating metering element is configured to deliver the agricultural product at a regulated rate from the hopper through the chamber to a product distribution line. Delivery of the agricultural product to the product distribution line may be selectively stopped by a reversibly inflatable seal between the metering element and an outlet to the distribution line, a reversible seal formed by contact between the metering element and an inlet from the hopper to the chamber, or a disengagement structure for disengaging the agricultural product from the metering element while the metering element continues to rotate.
Patent CA-2890191-A1 (CA)
Inventor: GUGGENHEIMER ETHAN A
IPC: A61B17/3207
Filed: 2013-11-08
Abstract: A tissue -removing catheter includes a cutting element. The cutting element may be extendable through the window during operation such that as the cutting element is being rotated about its longitudinal axis, less than an entire radial portion of the leading radial wall passes through the window. A radially innermost portion of the leading radial wall of a raised element of the cutting element may be spaced a radial distance from the longitudinal axis that is less than 66% of the radius of the annular cutting edge. A plurality of abrading members may be formed on at least the central portion of the inner surface of the cutting element to abrade hardened tissue as the cutting element is rotating about its longitudinal axis. A radially outermost portion of the leading radial edge of the raised element may be spaced apart radially from an inner surface of the cutting element.
Patent CA-2893094-A1 (CA)
Title: Garment and method of manufacturing same
Inventor: LAU MUN CHEE ANGELA
IPC: A41C5/00
Filed: 2015-05-29
Abstract: A brassiere (100, 102, 200) is disclosed as including a first layer (104, 204), a second layer (106, 206), and a third layer between the first layer and the second layer, the third layer including a piece of across-sling fabric (118, 218) and two pieces of side-sling fabric (116, 216) which collectively form a general H-shape, the piece of across-sling fabric extending across and compressing a pair of breasts of a wearer of the brassiere towards a body of the wearer, and the two pieces of side-sling fabric supporting the pair of breasts of the wearer each from an outer side of the respective breast.
Patent CA-2894276-A1 (CA)
Inventor: PINCHUK LEONARD
IPC: A61M39/22
Filed: 2013-09-12
Abstract: A safety balloon catheter includes a stretch valve and a balloon catheter having a proximal catheter end, a balloon defining an interior to be inflated with an inflation fluid, an inflation lumen extending through the shaft to the interior and shaped to convey inflation fluid thereto and from, a second lumen parallel to the inflation lumen, and a balloon drainage port fluidically connecting the balloon 10 interior to the second lumen.
Patent CA-2900640-A1 (CA)
Inventor: WINSTANLEY ADAM J
IPC: H02P27/08
Filed: 2015-08-14
Abstract: A system and method for providing power to a vehicle is disclosed. The system can include a plurality of parallel module converter modules ("modules") each capable of supplying a predetermined electrical load. The plurality of parallel module converter modules can be networked to form a parallel module converter ("converter") for prioritizing and allocating each electrical load to one or more parallel module converter modules. Each module can include an internal protection controller and a logic controller. The individual modules can provide power to various loads in the vehicle either alone, or in concert with other modules. The system can enable fewer power controllers to be used, saving weight and time. The controllers in the system can also be utilized at a higher level reducing unnecessary redundancy.
Patent CA-2901022-A1 (CA)
Inventor: LABELLE MARC
IPC: C07D213/48
Filed: 2014-02-26
Abstract: La présente invention concerne des composés de la forme dans laquelle Q est choisi parmi -CH=NR12, W, -CH=2NHR13, CH=O et -CH(OR17)2 capables de moduler l'activité d'histone déméthylases (HDME), qui sont utiles pour la prévention et/ou le traitement de maladies dans lesquelles une dérégulation génomique est impliquée dans la pathogenèse de, par exemple, un cancer et des formulations et des procédés d'utilisation de tels composés.
Patent CA-2903654-A1 (CA)
Inventor: ELF CHARLOTTE
IPC: G06Q50/14
Filed: 2015-09-09
Abstract: Methods, systems, and computer program products for managing inventory availability for travel inventory items associated with travel services. An inventory request is received at an inventory system for at least one travel inventory item that includes a corporate identifier and corporate value data associated with a passenger name record from a reservation system.  Availability for the at least one travel inventory item is determined. The availability is determined by determining an effective yield for the at least one travel inventory item based on the corporate value data, where the availability is based at least in part on the effective yield. An availability response is communicated to the reservation system that includes the determined availability for the at least one travel item.
Patent CA-2904845-A1 (CA)
Title: Mobile soil treatment unit
Inventor: LEBLANC ERIC
IPC: B09C1/10
Filed: 2015-09-18
Abstract: A modular soil treatment system and apparatus for treating soils contaminated by petroleum hydrocarbons such as gasoline, diesel and heating oil, chlorinated hydrocarbons and volatile organic compounds is disclosed which can be transported to any site and reused.
Patent CA-2907531-A1 (CA)
Title: Novel louver system
Inventor: CASEY DANIEL P
IPC: F24F13/15
Filed: 2013-03-19
Abstract: A louver system for controlling airflow in a duct from a forced air heating, ventilation, and air conditioning (HVAC) system with a housing and a louver located on a mounting fascia. The system having a longitudinal slat located in the perimeter wall that is movable between the fully open position and the fully closed position via a slat positioning assembly. The slat positioning assembly is powered by a mainspring assembly. A winding assembly is operatively coupled to the mainspring assembly which is wound by a motor or a hand crank. A local control system having a microprocessor, a transmitter, and a receiver sends a positioning signal to the slat positioning assembly that rotates the slat to a specified position via power from the mainspring assembly.
Patent CA-2908118-A1 (CA)
Inventor: CHATTERJI JITEN
IPC: C04B14/18
Filed: 2014-04-25
Abstract: Methods and compositions are provided that utilize pumice and various additives. An embodiment provides a method of remedial cementing in a subterranean formation comprising: providing a lightweight settable composition comprising pumice, a calcium activator, and water, wherein the lightweight settable composition has a density of less than about 13.5 pounds per gallon and is free of Portland cement; and using the lightweight settable composition in a remedial cementing method to seal one or more voids in a well bore. Also provided are pumice-containing remedial compositions and systems for remedial cementing.
Patent CA-2908298-A1 (CA)
Title: Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods
Inventor: GRIFFIS JACK C III
IPC: A61F2/14
Filed: 2007-07-11
Abstract: One example sclera! prosthesis (100, 200, 300, 400, 500, 600, 700) includes a first free end and a second free end (102-104, 202-204, 302-304, 402-404, 502-504, 602-604, 702-704), each wider than a middle portion of the scleral prosthesis. Multiple first portions (112a-112b, 208a-208b, 312a-312b, 406a-406b, 506a-506b, 606a-606b, 706a-706b) form the first end of the scleral prosthesis. The first portions are separated along at least half of a length of the scleral prosthesis. Multiple second portions (206a-206b, 310a-310b) may form the second end of the scleral prosthesis, and the second portions may be separated along less than a quarter of the length of the scleral prosthesis. An implantation device (900) can be used to facilitate implantation of a scleral prosthesis. The implantation device includes a first end portion (906) configured to be inserted into a scleral tunnel of an eye. The implantation device also includes a second end portion (902) configured to receive the sclera! prosthesis. A rod (912) with a tapered and rounded end can be partially inserted into the first end portion of the implantation device.
Patent CA-2908302-A1 (CA)
Title: Procede de production d'emulsions stables
Inventor: DI BARI VINCENZO
IPC: A23D7/02
Filed: 2014-03-28
Abstract: Cette invention concerne un procédé de production d'une émulsion eau dans l'huile stable comprenant une phase grasse et une phase aqueuse, le procédé comprenant : une étape d'émulsification consistant à mélanger la phase aqueuse et la phase grasse sous fort cisaillement, le procédé étant caractérisé en ce que l'émulsion obtenue n'est pas ultérieurement soumise à d'autres mélanges sous fort cisaillement.
Patent CA-2908624-A1 (CA)
Title: Gyratory crusher topshell
Inventor: CHRISTOFFERSSON ANDREAS
IPC: B02C2/04
Filed: 2013-04-25
Abstract: A gyratory crusher topshell (100) and topshell assembly comprising an outer crushing shell (1000) and optional intermediate spacer ring (400). The topshell has a radially inward facing surface (207) that is divided into a plurality of regions including an upper (203) and lower (201) mount region axially separated by an intermediate annular rib (204). The rib enables the topshell to be compatible with a variety of different sized and shaped concaves optionally using an intermediate spacer ring without the need for a backing compound.