baber/WOPTO huggingface dataset:
Patent CA-2905098-A1 (CA)
Inventor: LIU HONGTAO
IPC: F24C7/04
Filed: 2015-09-28
Abstract: The utility model is a kind of safety control system used for electrical heaters. It contains a host controller, a mobile detector, a wireless communication module, and a control system for electrical heaters, among which, the mobile detector is used to induct infrared signals around the electrical heater and, in the meantime, send induction information to the host controller, which receives and makes a judgement on the commands sent from the wireless equipment and sends the commands to the control system; the system responds to the commands from the host controller as to make the heater either stop or continue heating. Through adding a mobile detector, which is designed for collecting infrared signals, and a host controller to the electrical heater, the utility model allows a wireless equipment to power an electrical stove or an oven off so as to avoid serious consequences when a user is uncertain or forgets to shut them down.
Patent CA-2905406-A1 (CA)
Inventor: CHENG CALVIN HOI WUNG
IPC: A61F13/514
Filed: 2014-03-13
Abstract: The present disclosure is directed, in part, to a method of forming an absorbent article. The method comprises providing a nonwoven substrate comprising a plurality of fibers. At least some of the plurality of fibers comprise a plurality of fibrils extending outwardly from a surface of the fibers. The fibrils comprise a lipid ester having a melting point greater than 35°C. The method comprises incorporating the nonwoven substrate into the absorbent article.
Patent CA-2906671-A1 (CA)
Inventor: FISHER ADAM C
IPC: C12N15/70
Filed: 2014-03-14
Abstract: Disclosed are methods and compositions to produce various oligosaccharide compositions and glycoproteins. Prokaryotic hosts cells are cultured under conditions effective to produce human- like e.g., high-mannose, hybrid and complex glycosylation patterns by introducing glycosylation pathways into the host cells.
Patent CA-2910832-A1 (CA)
Title: Diester-based base oil blends with improved cold flow properties and low noack
Inventor: MILLER STEPHEN JOSEPH
IPC: C10M105/38
Filed: 2014-05-02
Abstract: The present invention is generally directed to diester-based base oils and base oil blends with improved cold flow properties and improved Noack. The diesters employed have a number a performance benefits in lubricant applications - among them: biodegradability, extreme temperature performance, oxidative stability, solubility for additives and deposit and sludge precursors, flash and fire points. However, ester usage in lubricants has been quite limited due to their high cost. We utilize new proprietary diesters, structurally different from traditional diesters, which are made from fatty acids and alpha olefins in simple processing steps, yet feature performance similar to more traditional lubricant esters.
Patent CA-2910853-A1 (CA)
Inventor: LAAROUSSI MOHAMED
IPC: C02F1/467
Filed: 2015-10-30
Abstract: An electrolytic assembly for the bacterial disinfection of water is disclosed.  For example, water circulating in cooling towers such as those that discharge heat from air conditioning can be treated, or wastewater with a dryness varying from 0.01 to 3 %. The assembly comprises electrolytic unit(s) comprising at least one Dimensionnally Stable Anode commonly known as DSA. A method for the bacterial disinfection of water, such as water circulating within a cooling tower is also disclosed. The method comprising the steps of a) injecting water into an electrolytic unit comprising at least one DSA, the water having circulated in a cooling tower prior to be injected into the electrolytic unit; b) performing an electrolytic treatment of the water circulating into the electrolytic unit for at least partially kill bacteria present in the water; and c) optionally, re-injecting the water once treated into the cooling tower. The treatment is particularly adapted for eliminating Legionella and/or E. coli.
Patent CA-2911175-A1 (CA)
Title: Bipartite sensor array
Inventor: DANISCH LEE ALLEN
IPC: G01V7/00
Filed: 2014-05-01
Abstract: A bipartite sensor array comprising two portions capable of assembly into a single sensory system. A first portion comprises rigid bodies connected by elongate flexures and fitted with gravimetric tilt sensors. The elongate flexures are capable of non-monotonic and non-constant bend in two degrees of freedom. A second portion comprised of rigid bodies connected by joints, contains the first portion. The second portion, which may be delivered and assembled separately from the first, provides rigidity and protection, enabling the first portion to have short rigid bodies and long connecting flexures, thereby reducing the number of sensors required. The bipartite sensor array is applicable to geotechnical measurements of soil and civil structures.
Patent CA-2911262-A1 (CA)
Inventor: CHOI JIN SOO
IPC: H04J11/00
Filed: 2014-05-07
Abstract: A method and a device for transmitting a data unit are disclosed. A method for transmitting a PPDU can comprise the steps of: generating, by an STA, the PPDU including a first portion and a second portion; and transmitting, by the STA, the PPDU, wherein the first portion is generated by performing IFFT according to a first FFT size, the second portion is generated by performing IFFT according to a second FFT size, and the first FFT size can differ from the second FFT size.
Patent CA-2911633-A1 (CA)
Title: Devices and methods for stimulating nerves
Inventor: HAESSLER ALEXANDRA
IPC: A61M5/172
Filed: 2013-06-08
Abstract: A device for stimulating nerves adjacent the vagina includes a nerve stimulating element coupled to a body. The nerve stimulating element is positioned and designed to stimulate the vesical, Frankenhauser' s and/or inferior hypogastric plexuses. The device may reside in the vaginal fornices.
Patent CA-2912527-A1 (CA)
Inventor: KIM JU WHAN
IPC: G06Q50/10
Filed: 2014-05-08
Abstract: The present invention relates to a method and system for providing a 4D content production service and a content production apparatus therefor. The system for providing a 4D content production service includes: a terminal device configured to transmit content source including at least one of a picture, text and video, synopsis information and video time information, to receive content and special effect codes, to select a special effect code corresponding to each play interval of the content and to transmit special effect selection information indicating selected special effect codes; and a content production apparatus configured to produce content using the content source on the basis of the synopsis information and video time information received from the terminal device, to transmit the produced content and special effect codes to the terminal device, to receive the special effect selection information from the terminal device and to generate 4D content using the special effect selection information. According to the present invention, a business proprietor can promote business expansion and improve the image of business and a user can produce 4D content by directly participating in content selection and production.
Patent CA-2912604-A1 (CA)
Title: Fusible link cable harness and systems and methods for addressing fusible link cable harnesses
Inventor: JONES DOYLE
IPC: H01H85/20
Filed: 2015-11-18
Abstract: A fusible link cable harness and systems and methods for addressing fusible link cable harnesses are provided. The fusible link cable harness, for example, may include, but is not limited to, a first connector having a plurality of pins, the plurality of pins comprising a main addressing pin and a plurality of secondary addressing pins, and a fusible link board, the fusible link board including, but not limited to, a bus coupled to the main addressing pin, and a plurality of fusible links, each of the plurality of fusible links coupled between one of the secondary addressing pins and the bus.
Patent CA-2914196-A1 (CA)
Inventor: ALVEY JOHN D
IPC: A23L33/00
Filed: 2014-05-28
Abstract: The present disclosure provides nutritional compositions comprising docosahexaenoic acid (DHA) and arachidonic acid (ARA). The nutritional compositions may comprise an emulsion of docosahexaenoic acid (DHA) and arachidonic acid (ARA), and are suitable for enteral delivery as a nutritional supplement or for oral delivery as a human milk or infant formula fortifier. Additionally, the present disclosure provides methods for delivering nutrients to subjects requiring small-volume nutritional support, such as preterm infants. The nutritional compositions are useful, for example, in correcting nutritional deficiencies by increasing a subject's intake of nutrients, such as ?-3 or ?-6 long-chain polyunsaturated acids.
Patent CA-2917843-A1 (CA)
Inventor: DILLON MARK E
IPC: A61L15/00
Filed: 2013-07-09
Abstract: A wound dressing for mass casualty burn injury events is provided that is capable of being stockpiled for long periods of time without special storage conditions, may be applied by persons with little or no training, immediately restores skin barrier function and reduces pain, manages wound exudate, accommodates edema, and is transparent. The dressing does not integrate into the wound while simultaneously providing antimicrobial activity, thereby avoiding complication of the wound condition when proper medical attention is delayed for significant - periods of time.
Patent CA-2918067-A1 (CA)
Inventor: SHARIFI MATTHEW
IPC: H04N21/274
Filed: 2014-07-09
Abstract: Systems and methods are disclosed for providing device-specific instructions in response to a perception of a media content segment. In one implementation, a processing device receives one or more media content segments from a user device. The processing device processes the one or more media content segments to determine one or more operations associated with the one or more media content segments. The processing device selects, based on one or more characteristics associated with the user device, at least one of the one or more operations. The processing device provides one or more instructions to perform the at least one of the one or more operations in relation to the user device.
Patent CA-2918675-A1 (CA)
Inventor: WESTON RICHARD
IPC: E06C9/08
Filed: 2013-07-11
Abstract: A ladder 110 for use as a fire escape has two stiles 112 comprising telescopically collapsible tube sections, a plurality of rungs 114 each secured to the upper end of two tube sections, each of the two sections being part of a respective one of the two stiles, and retractable spring- biased pins 116 supported by the lateral ends of the rungs 114 and engageable in holes 120 in the walls of the tube sections to lock the tube sections to one another in the extended state of the ladder. The ladder 110 is capable of being suspended from the uppermost tube sections 112a of the stiles and the holes 120 in the walls of the tube sections in which the sprung pins 116 are engageable are dimensioned to allow free play between the pins and the holes in at least the axial direction of the tubes.
Patent CA-2919230-A1 (CA)
Title: System, method and apparatus for generating building maps
Inventor: HANNAH IAN
IPC: G01N21/95
Filed: 2016-01-28
Abstract: A system for generating a map for a building includes an unmanned aerial vehicle carrying at least one imaging device; and a computing device connected to the unmanned aerial vehicle. The computing device obtains building parameters defining a portion of the building to be mapped according to a frame of reference; obtains flight parameters defining a flight path for the unmanned aerial vehicle; obtains imaging parameters defining a plurality of image capture operations for the imaging device of the unmanned aerial vehicle; and deploys the flight path parameters and the imaging parameters to the unmanned aerial vehicle. The computing device receives a plurality of images captured by the unmanned aerial vehicle according to the imaging parameters; generates a composite image from the plurality of images; and stores the composite image in a memory.
Patent CA-2920577-A1 (CA)
Inventor: PONCET JEAN-CLAUDE
IPC: B65D88/66
Filed: 2016-02-11
Abstract: A vibratory floor is made up of shaker modules protected against the entry of dust, and capable of emptying cohesive products. The inner volume of each module is connected by means of a pipe to an air or clean gas volume. Each module past the first row is provided with an anti-pressure device made up of an anti-pressure plate situated above the motor cover, supported by two flanges resting on stationary parts on either side of the module. The modules thus formed are protected against the entry of dust, and effectively emptying any cohesive product from silos, vessels, railroad cars or any other containers, without human or mechanized intervention.
Patent CA-2922008-A1 (CA)
Title: Air suction wall for equipping industrial working areas, such as welding areas
Inventor: GROHOVA MARCELA
IPC: B08B15/00
Filed: 2014-09-09
Abstract: The present invention refers in general to the field of suction systems for industrial workings like, for example, but not exclusively welding processes, and more specifically to a suction wall with properties of suction and differentiated filtration of different types of pollutant.
Patent CA-2925466-A1 (CA)
Title: Wellbore systems configured for insertion of flow control devices and methods for use thereof
Inventor: GRECI STEPHEN MICHAEL
IPC: E21B43/12
Filed: 2013-10-31
Abstract: It is sometimes desirable to regulate fluid flow using autonomous inflow control devices (AICDs), but they are not readily configurable in the field. Wellbore systems providing adjustable flow control may comprise: a wellbore pipe having an interior space, an outer surface, and one or more orifices defined in the wellbore pipe and extending between the interior space and the outer surface; a flow control assembly fixedly coupled to the wellbore pipe and comprising one or more flow chambers defined on the outer surface of the wellbore pipe that are in fluid communication with the one or more orifices; a movable cover configured to provide access to the one or more flow chambers; and a bung arranged within at least one of the one or more orifices, the bung being configured to accept an insert therein, the insert being at least one of an AICD, a blank, or any combination thereof.
Patent CA-2926024-A1 (CA)
Inventor: KHALAJ STEVE SAEED
IPC: A61M39/06
Filed: 2014-09-17
Abstract: L'invention concerne un raccord de cathéter et un procédé d'utilisation de celui-ci. Le raccord de cathéter comprend un corps, un orifice d'extrémité proximale et un joint d'étanchéité. Le corps présente une extrémité proximale et une extrémité distale. En outre, le corps définit un intérieur creux s'étendant de l'extrémité proximale à l'extrémité distale. L'intérieur creux est conçu pour recevoir un cathéter qui le traverse au moins partiellement. L'orifice d'extrémité proximale comprend une cavité et est conçu avec l'extrémité proximale du corps pour une communication de contact avec un dispositif de distribution de fluide, tel qu'une pompe, un réservoir, une seringue ou analogue. Cet orifice peut présenter une quelconque configuration classique, telle qu'un raccord Luer. Le joint d'étanchéité est conçu à l'intérieur du corps et comprend un passage conçu pour recevoir le cathéter. De plus, au moins une partie du joint d'étanchéité est conçue à l'intérieur de la cavité de l'orifice d'extrémité proximale. En outre, le joint d'étanchéité est conçu pour se comprimer autour du cathéter en vue de fixer le cathéter axialement à l'intérieur du corps.
Patent CA-2928433-A1 (CA)
Title: Foldable container apparatus
Inventor: SKINNER LESLIE JOHN
IPC: B65D5/36
Filed: 2014-10-24
Abstract: Described are various embodiments of a foldable container apparatus. In one embodiment, a container apparatus comprises a blank member having a plurality of predetermined regions formed therein for defining a base, a plurality of side walls and a plurality of end walls of the container apparatus, at least one of said plurality of predetermined regions being connectable to at least one other of said plurality of predetermined regions by a hinge formed within the blank member, the blank member being adapted to be erected into an assembled configuration whereby the blank member forms the container apparatus, wherein there is provided a ledge portion of a substantially flat region of material located at least one corner of the base such that when the blank is erected into the assembled configuration, the hinges between the predetermined regions are at least partially supported by said or each ledge portion.
Patent CA-2930054-A1 (CA)
Title: Method and apparatus for casing thickness estimation
Inventor: SAMUEL ROBELLO
IPC: E21B47/024
Filed: 2014-01-02
Abstract: Various embodiments include apparatus and methods to provide an estimation of casing wear. One method determines values of casing and drill string variables and constants. These constants and variables are used to dynamically generate an estimate of casing wear, based on a stress theory. The drilling operation can be halted when the estimate of casing wear reaches a predetermined value.
Patent CA-2930699-A1 (CA)
Title: Stepped shredder hammers
Inventor: WEEKS MICHAEL R
IPC: B02C13/28
Filed: 2014-11-13
Abstract: Impact shredder hammers having first and second major surfaces on opposing sides, and a circumferential edge. A mounting portion includes a mounting hole that extends from the first major surface to the second major surface, and is configured to receive a hammer mounting pin for mounting in a reducing system. A distal portion includes a primary impact face to initially impact materials to be reduced and a wear edge to subsequently compress, crumble, and/or shear the material against a wall of the equipment. The hammer is provided with a plurality of alternating protrusions and recesses in the distal portion.
Patent CA-2930985-A1 (CA)
Inventor: ZHA WEIBIN
IPC: C09K8/24
Filed: 2013-12-26
Abstract: A polymer microsphere for use as a fluid loss additive in drilling muds including a hydrophobic core of hydrophobic monomers and a hydrophilic shell of hydrophilic monomers wherein the hydrophilic shell surrounds the hydrophobic core. The polymer microsphere is capable of forming micelles or microgels in water without using surfactants and can be block, graft, and random copolymers. The hydrophilic shell is physically or chemically linked to the hydrophobic core. The polymer microsphere further includes crosslinkers, preferably where the crosslinkers are monomers containing at least two ethylenically unsaturated groups.
Patent CA-2931220-A1 (CA)
Inventor: DAVIDSON BEVERLY L
IPC: A61K48/00
Filed: 2014-11-20
Abstract: The present disclosure provides methods of determining A-beta in a mammal before and after treatment of an amyloid disorder, comprising obtaining a first blood sample from the mammal; administering to the mammal a treatment for an amyloid disorder; obtaining a second blood sample from the mammal; quantifying a level of A-beta in the first blood sample and in the second blood sample; and determining the level of A-beta in the mammal before and after treatment of the amyloid disorder.
Patent CA-2936025-A1 (CA)
Title: Dispositif et procede d'electrostimulation transcranienne
Inventor: KATSNELSON YAKOV
IPC: A61N1/36
Filed: 2015-02-16
Abstract: L'invention concerne une électrostimulation transcrânienne qui est utilisée pour traiter un certain nombre de pathologies dont, entre autres, la dépression et la gestion de la douleur. Cependant, l'électrostimulation transcrânienne à long terme peut conduire à une hyperpolarisation dans la membrane des neurones post-synaptiques réduisant ou éliminant les effets positifs. Ainsi, en utilisant un générateur de "bruit blanc" (horloge) et en tirant profit d'inversions de polarité, une preuve empirique a montré la réduction ou prévention des effets négatifs associés à une utilisation à long terme de dispositifs et procédés transcrâniens actuels.
Patent CA-2937509-A1 (CA)
Inventor: FILIATRAULT GUY
IPC: B23B41/00
Filed: 2015-09-15
Abstract: There is described a facing accessory for a portable boring apparatus, the accessory comprising: a shaft mounting portion for mounting to a longitudinal shaft of the portable boring apparatus extending along a longitudinal axis; a tool holder secured to the shaft mounting portion and adapted to receive a facing tool thereon, the tool holder comprising at least a telescopic arm for enabling movement of the facing tool towards and away from the shaft mounting portion along a radial axis relative to the longitudinal shaft; and an actuator operatively connected to the second section of the telescopic section for translating the second section relative to the first section along the radial axis.
Patent CA-2938908-A1 (CA)
Inventor: KING RAY
IPC: F24D19/02
Filed: 2016-08-15
Abstract: A prolonged heat emitting radiator for use in a fluid circuit containing coolant therein, which can be selectively de-activated when a certain temperature in the radiator with respect to the coolant has been achieved, allowing heat absorbed by soapstone positioned within the radiator to then be radiated to heat a space, and then the radiator re-activated after a set period of time. Interconnected piping within the radiator is utilized to form the fluid circuit.
Patent CA-2939866-A1 (CA)
Title: Process of reactivating a metal contaminated biomass conversion catalyst
Inventor: ZHOU LING
IPC: C10G11/02
Filed: 2015-01-14
Abstract: A metal contaminated spent catalyst or regenerated catalyst from a biomass conversion unit may be subjected to an ammonium wash in order to remove potassium. The ammonium wash may include ammonium sulfate, ammonium nitrate, ammonium hydroxide, ammonium acetate, ammonium phosphates, and mixtures thereof. Acidity and catalytic activity of the biomass conversion catalyst is restored by the removal of potassium contaminants.
Patent CA-2942159-A1 (CA)
Title: Well barrier method and apparatus
Inventor: MOYES PETER
IPC: E21B33/13
Filed: 2015-03-02
Abstract: A method for setting a barrier within a wellbore comprises deploying a first plug assembly (16) into a wellbore on a running string, wherein the first plug assembly comprises an extendable arrangement (24), and then setting the first plug assembly within the wellbore by extending the extendable arrangement. A settable medium is injected via the running string into the wellbore above the first plug assembly. To be accompanied, when published, with Figure 1 F
Patent CA-2945722-A1 (CA)
Title: Package assembly comprising inner and outer containers, method of manufacturing thereof, methods of storing/displaying products therewith and blank for forming the outer container thereof
Inventor: COLLIER PAUL
IPC: B65D5/54
Filed: 2015-06-11
Abstract: A package assembly (2) is convertible from a storage and transport configuration into a display configuration. An inner container (4) for holding products is slidably received within an outer container (6) which has an open lower end and a closed upper end (26). When the outer container is opened, the inner container can be slid to a display position in which it projects through the upper end of the outer container. A support structure (7) retains the inner container in the display position. The support structure comprises at least one support flap (22, 24') formed integrally with a lower edge of the outer container and which automatically engages the inner container when it is moved to the display position. In the display configuration, the package assembly forms a floor standing telescopic merchandising unit for displaying packaged products.