baber/WOPTO huggingface dataset:
Patent CA-2871884-A1 (CA)
Title: Fastening devices for explosion-proof enclosures
Inventor: MANAHAN JOSEPH MICHAEL
IPC: F16B5/00
Filed: 2013-03-11
Abstract: A system for fastening a cover to a body of an explosion-proof enclosure using a plurality of fastening devices. Each fastening device can include a first load distributing member disposed on a body flange of a body of the explosion-proof enclosure. Each fastening device can also include a second load distributing member disposed on a cover flange of a cover of the explosion-proof enclosure. Each fastening device can further include a fastener positioned atop the first load distributing member, where the fastener traverses the first load distributing member, the cover flange, and the body flange. Each fastening device can also include a fastener receiver positioned under the second load distributing member and mechanically coupled to the fastener.
Patent CA-2872463-A1 (CA)
Inventor: TOKUNAGA KUNIHIKO
IPC: B01J20/34
Filed: 2013-04-26
Abstract: A method for producing reclaimed white clay, whereby the decolorizing function of waste white clay is reclaimed, wherein the production method comprises a pretreatment step for maintaining, in a mixed state, a lower alcohol and waste white clay used in the refinement of oils and fats, and a reclamation step. The reclamation step includes admixing an acidic catalyst into the pretreated mixture of the white clay and the lower alcohol, and simultaneously extracting an oily component from the white clay and performing esterification between the lower alcohol and at least one component selected from the group consisting of a free fatty acid and an oil and fat in the extracted oily components.
Patent CA-2873616-A1 (CA)
Inventor: CHOWDHURY DEWAN FAZLUL HOQUE
IPC: A61B5/145
Filed: 2013-05-21
Abstract: A method of monitoring the level of an analyte such as glucose in a subject comprises repeated steps of extracting a quantity of the analyte from the subject into a sample, for example using reverse iontophoresis, then measuring the concentration of the analyte with a method that depletes the analyte. Whereas known methods aim to deplete the analyte fully between extraction steps, the present method allows the concentration to build up with each cycle and measures successive changes in concentration. The higher concentrations present permit more reliable measurements to be made. The sample may be primed with an initial quantity of the analyte.
Patent CA-2876562-A1 (CA)
Title: Plaquette pour arcade nasale de lunettes et systeme de raccord entre tige et plaquette dans une arcade nasale de lunettes
Inventor: BUFFA FEDERICO GIANLUIGI
IPC: G02C5/12
Filed: 2013-06-13
Abstract: Selon l'invention, une plaquette (5) pour une arcade nasale de lunettes comprend : une plaquette (5a) définissant une surface de support (S) qui peut reposer directement sur le nez d'un porteur ; une partie de raccord (5b) ne faisant qu'un avec la plaquette (5a) et comportant un trou traversant par lequel elle est raccordée à une tige de montage (2b) d'une monture ; et un insert (7) qui est au moins partiellement intégré dans la plaquette (5a). La plaquette (5a) et la partie de raccord (5b) sont fabriquées entièrement dans un matériau déformable élastiquement qui est transparent de façon qu'une conception graphique et/ou un texte et/ou un logo publicitaire apparaissant sur l'insert (7) puissent être rendus visibles de l'extérieur.
Patent CA-2876992-A1 (CA)
Inventor: NICHOLSON JOSEPH ROBERT
IPC: E04D1/18
Filed: 2011-08-16
Abstract: A roofing element for mounting on a sloped roof includes a formed panel. In one embodiment the length is at least as great as the width, the width being cross-wise relative, the length running down the slope. The formed panel has a relief pattern that has a grain direction aligned with the length. The width may be less than one arm's length. The relief element simulates a wooden shake or a slate tile. The sheet metal panel has top, bottom, and first and second side edge margins, The top edge margin has a bulge at one end, and a matingly sized double cuff at the other end. The next adjacent side has a relieved upper end flange that has a transition from a flat flange to a narrower upstanding curved wall defining the lower edge of an accommodation permitting the double cuff of one panel to seat in the mating accommodation of the next adjacent panel. When installed, the accommodation and the double cuff are overlain by the bottom edge margin flange of the next up-slope tile.
Patent CA-2877681-A1 (CA)
Title: Test mass and method for interferometric gravity characteristic measurement
Inventor: KLOPPING FRED J
IPC: G01V7/14
Filed: 2013-07-17
Abstract: A test mass used for light beam interferometric gravity characteristic measurement has a center of mass located equidistant and colinear with optical center points of two oppositely reflecting retroreflectors. Rotation of the test mass about its center of mass during freefall changes the path length of the oppositely reflected light beams by equal amounts, thereby achieving common mode cancellation of the effects of test mass rotation when the two reflected light beams are interferometrically combined.
Patent CA-2885598-A1 (CA)
Inventor: SUNDQVIST MORGAN
IPC: H04L12/26
Filed: 2015-03-19
Abstract: The present invention relates to method performed by an analysis server for monitoring user interaction patterns in client applications interfacing a server. The present invention further relates to an analysis server for performing the method. The present invention further relates to an agent executing on a client computing device for identifying and transferring analysis data to the analysis server.
Patent CA-2886071-A1 (CA)
Inventor: PRATT BRITTAN S
IPC: E21B19/06
Filed: 2013-10-01
Abstract: A pipe handler for assembling and deploying a string of threaded tubulars into a wellbore includes a pair of compensating bails and an elevator pivotally connected to the compensating bails. Each compensating bail includes: a first bail segment; a second bail segment; and a compensator connecting the respective first and second bail segments. Each compensator includes a load cylinder connected to the respective first bail segment and a linear actuator disposed in the respective load cylinder and operable to retract the respective second bail segment from a hoisting position to a ready position. Each second bail segment is engaged with the respective load cylinder in the hoisting position. The compensating bails are capable of supporting string weight in the hoisting position.
Patent CA-2890127-A1 (CA)
Inventor: KERN FLORIAN
IPC: B62D13/00
Filed: 2013-11-06
Abstract: The invention relates to a heavy-transport vehicle (10) for transporting an elongated object, having a tractor (14), a multi-axis trailer (16) and a carrier (18), supported on the trailer (16) and on the tractor (14), for the elongated object, the trailer (16) and the carrier (18) being rotatable in relation to each other about a vertical axis (52) of the transport vehicle (10). According to the invention the carrier is supported on the tractor (14) via a goose-neck (22), the trailer (16) has at least one rigid axis (42, 44) and at least one steered axis (40), and, in a steered operating mode during the journey, the steered axis (40) of the trailer (16) is capable of being steered in relation to the trailer (16) as a function of rotational movements of the carrier (18) about the vertical axis (52).
Patent CA-2898599-A1 (CA)
Inventor: COPELAND ANDREW D
IPC: F01D11/20
Filed: 2013-12-03
Abstract: An aircraft powerplant (52) has a shaft (54) with a bladed air moving device (56, 58) disposed within an enclosure that forms a flow path, a bearing assembly (60) supportingly coupled to the shaft and a squeeze-film damper (62) positioned between the bearing assembly and a housing. The squeeze-film damper includes a plurality of sectors (64) that are each in fluid communication with a fluid pressure source. A controller (72) is used to operate upon sensed aircraft motion and regulate pressure in the plurality of sectors to influence a clearance between the bladed air moving device and the enclosure.
Patent CA-2899543-A1 (CA)
Inventor: FRID HAROUN
IPC: A61L31/14
Filed: 2014-02-21
Abstract: Cobalt in oxidized state for use as anti-artifact layer (4) covering a metallic substrate (1) of a medical device for reducing the production of artifacts in MRI caused by the magnetic property of the metallic substrate (1), wherein the anti-artifact layer (4) is present at outermost surface of the metallic substrate (1) and has at least 30% of cobalt ratio (at% Co) to the total amount of transition metallic atoms present therein, and at least 90% of cobalt atoms present within the anti-artifact layer (4) are converted into at least one of Co(II) oxidized state and Co(III) oxidized state.
Patent CA-2899678-A1 (CA)
Inventor: LE GRAND OLIVIER
IPC: A47J37/10
Filed: 2014-02-11
Abstract: Appareil de cuisson et/ou de réchauffage d'aliments comprenant : -un boîtier avec une cuve de cuisson agencée pour recevoir les aliments à cuire et/ou à réchauffer, -un circuit de chauffage par ventilation comprenant une gaine de ventilation agencée pour canaliser et diriger un flux d'air chaud sur les aliments à cuire et/ou à réchauffer, caractérisé en cequela gaine de ventilation présente au moins une section transversale dans laquelle une dimension géométrique du flux d'aircanalisé est limitée de sorte à réduire une turbulence de l'écoulement du flux d'air en aval de ladite au moins une section de la gaine de ventilation.
Patent CA-2900759-A1 (CA)
Inventor: UEHARA RYOSUKE
IPC: C12P13/04
Filed: 2013-02-28
Abstract: A biomass treatment system includes: a biomass treatment section by which a biomass raw material is decomposed; a biomass solid discharge section for discharging a biomass solid treated by the biomass treatment section; a slurrying tank into which water is poured and the discharged biomass solid is slurried; and a solid-liquid separation apparatus including a settling tank for settling the biomass solid, and a scooping-up and conveying means which is connected to a bottom of the settling tank via a connecting section and is configured to scoop up a biomass sediment settled on a bottom of the settling tank from a bottom of the scooping-up and conveying means toward a top end thereof for separating the biomass sediment from water and discharge a thus obtained concentrated biomass slurry from the top end thereof via a discharge port.
Patent CA-2901482-A1 (CA)
Inventor: GRIFFITH CARL D
IPC: B64C13/18
Filed: 2015-08-21
Abstract: A rotorcraft autopilot system includes a series actuator connecting a cockpit control component to a swashplate of a rotorcraft, the series actuator to modify a control input from the cockpit control component to the swashplate through a downstream control component. The rotorcraft autopilot system also includes a differential friction system connected to the cockpit control component, the differential friction system to control the series actuator to automatically adjust a position of the cockpit control component during rotorcraft flight based, in part, on a flight mode of the rotorcraft.
Patent CA-2907585-A1 (CA)
Inventor: CRICHIGNO NICOLA
IPC: A63B71/08
Filed: 2014-02-27
Abstract: An oral appliance system for a human mouth comprises at least one maxillary appliance and at least one mandibular appliance that can be removably anchored to teeth of a maxilla and mandible, respectively. Respective biasing members are carried by the at least one maxillary appliance and the at least one mandibular appliance. When the at least one mandibular appliance is anchored to the human mandible and the at least one maxillary appliance is anchored to the human maxilla of a common jaw, the respective biasing members act between the at least one maxillary appliance and the at least one mandibular appliance to urge the at least one mandibular appliance inferiorly and anteriorly away from the at least one maxillary appliance with a force between about 250 grams at contact and about 1200 grams at contact.
Patent CA-2909904-A1 (CA)
Title: Program, information processing system, and information processing device
Inventor: KATO YOSHINAGA
IPC: G06F13/00
Filed: 2014-05-01
Abstract: A program for causing an information processing device connected to an apparatus to perform a method includes acquiring from the apparatus a display setting representing a setting of display for one or more user interface components displayed by the apparatus; selecting, in response to the acquired display setting, one of display settings representing a setting of display for one or more user interface components displayed on a screen of the information processing device; and displaying the one or more user interface components on the screen of the information processing device in accordance with the selected display setting.
Patent CA-2912999-A1 (CA)
Inventor: SOWDEN HARRY S
IPC: B65D77/20
Filed: 2014-05-20
Abstract: A package including a container and a cover sheet, the container having a first section and a second section connected at a breakable joint (30), the first section includes a well, and the cover sheet is adhered to at least a portion of the first section and at least a portion of the second section and the cover sheet covers the well. Either the first section or the second section is adapted to pivot at a fulcrum (10) between the cover sheet and the joint to assist in breaking the breakable joint in order to separate the first section and the second section, and allow removal of the cover sheet.
Patent CA-2915232-A1 (CA)
Inventor: LAMONT ROBERT G
IPC: A61N1/378
Filed: 2014-06-17
Abstract: An improved architecture for an implantable medical device using a primary battery is disclosed which reduces the need for boosting the voltage of the primary battery, and hence reduces the power draw in the implant. The architecture includes a boost converter for boosting the voltage of the primary battery and for supplying that boosted voltage to certain of the circuit blocks, which is particularly useful if the battery voltage is necessarily lower than the minimal input power supply voltage necessary for the circuit blocks to operate. However, circuitry capable of operation even at low battery voltagesincluding the telemetry tank circuitry and the compliance voltage generatorreceives the battery voltage directly without boosting, thus saving power.
Patent CA-2921420-A1 (CA)
Inventor: STOCK NICHOLAS SIMON
IPC: A61P1/00
Filed: 2014-09-04
Abstract: The invention disclosed herein is directed to compounds of Formula (la) and (lb) and pharmaceutically acceptable salts thereof, which are useful in the treatment of prostate, breast, colon, pancreatic, human chronic lymphocyticd leukemia, melanoma and other cancers. The invention also comprises pharmaceutical compositions comprising a therapeutically effective amount of compound of Formula (la) or (lb), or a pharmaceutically acceptable salt thereof. The invention disclosed herein is also directed to methods of treating prostate, breast, ovarian, liver, kidney, colon, pancreatic, human chronic lymphocytic leukemia, melanoma and other cancers. The invention disclosed herein is further directed to methods of treating prostate, breast, colon, pancreatic, chronic lymphocytic leukemia, melanoma and other cancers comprising administration of a therapeutically effective amount of a compound which is a dual antagonist of PPARa and PPARd. The compounds and pharmaceutical compositions of the invention are also useful in the treatment of viral infections, such as HCV infections and HIV infections. The invention disclosed herein is also directed to a methods of preventing the onset of and/or recurrence of acute and chronic myeloid leukemia, as well as other cancers, comprising administration of a herapeutically effective amount of a dual antagonist of PPARa and PPARd.
Patent CA-2923412-A1 (CA)
Inventor: LIU JIAN MIN
IPC: G06Q30/08
Filed: 2016-03-09
Abstract: A method of conducting an enhanced electronic auction for real estate and other high-value items. Auction parameters including property identification and reserve price data are captured with respect to an auction lot, and stored in an auction profile record in an auction database. Auctions of auction lots listed for sale are conducted via a website system within an auction bidding window. An auction bidding window is extended by a bidding window time extension each time that a current winning bid is received, providing registered bidders with a minimum timeframe to make a highest bid before the auction closes. Registered bidders are required to provide a security deposit to participate in the auction, and the identity or qualifications of sellers is verified.
Patent CA-2924055-A1 (CA)
Inventor: JAHNKE DOUGLAS AARON
IPC: E21B19/16
Filed: 2014-08-26
Abstract: A rotational driver for driving a connector through adjacent tubulars is provided. The adjacent tubulars are positionable in a wellbore of a wellsite for passing fluid therethrough. The rotational driver includes a gearbox housing positionable about the connector, a socket carried by the gearbox housing to receivingly engage the connector, and a plurality of gears driven by at least one motor. The gears are operatively connectable to the socket to transfer torque from the motor thereto, and have interlocking teeth defining a plurality of contacts therebewteen whereby load on the gears is distributable therebetween.
Patent CA-2924091-A1 (CA)
Inventor: HU YUEHAN
IPC: C09D133/04
Filed: 2013-09-22
Abstract: A polyurethane/acrylic hybrid dispersion comprising a polyurethane dispersion, acrylic monomers and ethylenically unsaturated phosphorus containing monomers. The weight ratio of the solid content of the polyurethane dispersion to the acrylic monomers and the ethylenically unsaturated phosphorus containing monomers is from 3:7 to 7:3. A process of making the polyurethane/acrylic hybrid dispersion.
Patent CA-2930003-A1 (CA)
Title: Process for dewatering mineral tailings by the treatment of these tailings with a solution comprising at least one polymer and at least one salt
Inventor: ADKINS STEPHEN
IPC: C02F11/148
Filed: 2014-12-02
Abstract: The present invention relates to a process of dewatering a suspension comprising particulate solids dispersed in an aqueous liquid, said particulate solids comprises clay and mineral parti- cles of size below 50 µm, which process comprises the steps of, (a) Addition of at least one polymer and of at least one salt solution to the suspension; and (b) Dewatering the polymer treated suspension of step (a).
Patent CA-2930229-A1 (CA)
Inventor: KARSTEN JOHANNES FRANCISCUS
IPC: E02D17/20
Filed: 2014-11-11
Abstract: According to the invention there is provided a ground plug for stabilizing a dike, comprising a plug front end suitable for being driven into a dike, and an elongate plug body, wherein said plug body is provided with a pressure distributing member arranged to prevent earth flow in a direction (a) perpendicular to a length direction of the plug, and in that the plug front end comprises a recess for receiving a drive member.
Patent CA-2932356-A1 (CA)
Inventor: ELMS TREVOR R
IPC: B01D53/46
Filed: 2016-06-08
Abstract: A radon removal system includes a slab forming part of a foundation of a building, a barrier layer laid under the slab, the barrier layer being vertically gas impermeable and horizontally gas permeable. A gas inlet in the sealed system provides a fluid connection for gas flowing from the barrier layer through a sealed system (for example a sump body with water inlet, sump pump and water outlet) to a gas outlet. A negative pressure generated by the sealed system brings gas from the barrier layer into the sealed system through the gas inlet and out of the sealed system through the gas outlet.
Patent CA-2932655-A1 (CA)
Title: Precast concrete beam
Inventor: SHAMSAI MOHAMMAD HOSSEIN
IPC: E04B5/06
Filed: 2014-12-10
Abstract: A precast concrete beam including a substantially planar web extending longitudinally between ends of the beam; a pair of flanges formed integrally with the web, each flange extending laterally from an elongate edge of the web and extending longitudinally between the ends of the beam so as to define a structure engaging surface of the beam; and a plurality of diaphragms formed integrally with the web and the flanges, each diaphragm spanning laterally between a side of the web and one of the flanges, wherein the diaphragms are spaced apart along the beam to thereby support the flanges.
Patent CA-2932808-A1 (CA)
Inventor: SCHOEFFLER ERIC BENSON
IPC: G06Q10/10
Filed: 2015-01-08
Abstract: A method includes storing, at one or more computing devices, a plurality of activity information items each describing an action taken and including a plurality of parameter values each corresponding to one of a plurality of parameter types. The method also includes identifying a filtering metric that corresponds to a specified value for a first parameter type, and generating a filtered set of activity information items that match the specified value. The method also includes identifying a grouping metric that corresponds to a second parameter type from the plurality of parameter types, identifying one or more groups of the filtered activity information items each corresponding to a unique parameter value for the second parameter type. The method also includes outputting, for display, an activity stream including information that represents each activity information item from the filtered set of activity information items arranged according to the one or more groups.
Patent CA-2933896-A1 (CA)
Title: Skin treatment apparatus
Inventor: CARLUCCI VITO
IPC: A61L2/26
Filed: 2014-12-18
Abstract: A facial treatment apparatus includes a housing, a facial treatment member mounted to the housing, and dimensioned for application to facial skin of a subject and being actuable to treat the facial skin, a visual display including a facial icon having a plurality of regions corresponding to different areas of the facial skin to be treated by the facial treatment member, an electronic timer adapted to count time associated with a treatment protocol and responsive to actuation of the facial treatment member and a controller associated with the timer and the facial icon and cooperating to visually identify a different region of the facial icon at successive predetermined time intervals of the treatment protocol.
Patent CA-2934020-A1 (CA)
Inventor: HOGNALAND INGVAR
IPC: B65G1/04
Filed: 2015-01-06
Abstract: The invention concerns a remotely operated vehicle assembly (1) for picking up storage bins (2) from a storage system (3) and a method for changing a power source (6) arranged within the vehicle assembly. The remotely operated vehicle assembly comprises a vehicle body (4) which displays a cavity (7) for receiving a storage bin situated somewhere within the storage system, a vehicle lifting device (9) at least indirectly connected to the vehicle body for lifting the storage bin into the cavity, driving means (10, 11) connected to the vehicle body allowing remotely controlled movements of the vehicle assembly within the storage system, wireless communication means (75) for providing wireless communication between the vehicle assembly and a remote control unit such as a computer, one or more main power sources supplying electrical power to the driving means and vehicle coupling means (22) for operational and releasable coupling of the main power source to the vehicle body.
Patent CA-2934072-A1 (CA)
Title: Coating compositions for building materials and coated building material substrates
Inventor: PEET JEFFREY H
IPC: C09D5/00
Filed: 2014-12-19
Abstract: Embodiments of the present disclosure are directed to coating compositions, coated articles, and methods in which the coated article is adapted to exhibit a particular permeance profile, such as, for example, a variable water vapor perm rating of about 1 perm or less at 25% average RH and about 15 perms or more at 95% average relative humidity, as tested by ASTM E96 at 21 C.