baber/WOPTO huggingface dataset:
Patent CA-2849072-A1 (CA)
Title: Compositions and methods relating to nucleic acid nano-and micro-technology
Inventor: YIN PENG
IPC: C12Q1/68
Filed: 2012-08-02
Abstract: The invention provides nucleic acid structures of controlled size and shape, comprised of a plurality of oligonucleotides, and methods for their synthesis. The structures are formed, at least in part, by the self-assembly of single stranded oligonucleotides. The location of each oligonucleotide in the resultant structure is known. Accordingly, the structures may be modified with specificity.
Patent CA-2851437-A1 (CA)
Title: Product
Inventor: DI BONO GIUSEPPE
IPC: D06F39/02
Filed: 2012-10-03
Abstract: A detergent dispensing cartridge for use in a washing machine. The washing machine is for cleaning a soiled substrate. The treatment of the moistened substrate is with a formulation comprising a multiplicity of polymeric particles. The cartridge has multiple compartments. A first compartment holds a first detergent formulation. A second compartment holds a second detergent formulation. A portion of the contents of the first compartment are released before a portion of the contents of the second compartment.
Patent CA-2859139-A1 (CA)
Inventor: WILSON WESLEY W
IPC: B67D7/04
Filed: 2014-08-13
Abstract: Processes and systems are described, which provide important advantages in filling gas storage vessels, such as gas cylinders for the transport of compressed natural gas (CNG). For example, the flow of gas from the fill station may be terminated safely, using an auto-fill shut-off mechanism, without the risk of exceeding vessel pressure ratings and overall reduced risk of operator error. The automatic termination of flow can occur at a preselected pressure that may, for example, be set at a fixed value, or may otherwise be adjusted based on the local temperature at the time of the fill.
Patent CA-2860682-A1 (CA)
Title: Systeme d'alimentation en fluide gazeux avec sous-systeme pour isoler un recipient de stockage d'un utilisateur final
Inventor: GIRARD BRIAN A
IPC: F02M21/02
Filed: 2014-08-22
Abstract: Un système dalimentation en fluide gazeux est décrit et comprend un sous-système pour isoler le récipient de stockage dun utilisateur final quand lutilisateur final est inactif. Le sous-système comprend une boucle de recirculation qui raccorde de manière fluidique la conduite de décharge de fluide au récipient de stockage et un dispositif de commutation qui fonctionne entre une première position associée avec larrêt par lutilisateur final, dans lequel lécoulement du fluide de la pompe vers lutilisateur final est arrêté et le fluide peut être retourné au récipient de stockage par la boucle de recirculation, et une seconde position associée quand lutilisateur final est actif et que lécoulement du fluide de la conduite de décharge de fluide à la boucle de recirculation est arrêté. Une méthode est également décrite pour la détection de létat de fonctionnement du dispositif de commutation quand lutilisateur final a démarré.
Patent CA-2861322-A1 (CA)
Title: Membrane-supported, thermoelectric compositions
Inventor: SAVOY STEVE M
IPC: H01L21/04
Filed: 2013-02-12
Abstract: Thermoelectric devices and methods for making and using the devices and their intermediates are provided. Membrane-supported thermoelectric modules are fabricated by dispensing thermoelectric powder into select locations of a membrane to form electrically-isolated columns of thermoelectric material. The powder is then sintered or fused to form thermoelectric elements, which are then electrically connected and combined with thermal interface films to form the modules. The modules are the building blocks of electrical current generating, thermoelectric cooling and heat scavenging thermoelectric devices.
Patent CA-2865762-A1 (CA)
Title: Methods for optically determining a characteristic of a substance
Inventor: FREESE ROBERT
IPC: E21B49/08
Filed: 2013-03-21
Abstract: Methods using optical computing devices are disclosed. One exemplary optical computing device includes an electromagnetic radiation source (201) configured to optically interact with a sample (202) and first and second integrated computational elements (302, 304) arranged in primary and reference channels (Al, A2), respectively. The first and second integrated computational elements (302, 304) produce first and second modified electromagnetic radiations (306, 308), and a detector (212, 216, 220) is arranged to receive the first and second modified electromagnetic radiations (306, 308) and generate an output signal corresponding to the characteristic of the sample (202).
Patent CA-2867189-A1 (CA)
Title: Lens for myopic eye
Inventor: SANKARIDURG PADMAJA RAJAGOPAL
IPC: G02C7/06
Filed: 2013-03-14
Abstract: An ophthalmic lens element includes an upper distance viewing zone and a lower near viewing zone. The upper distance viewing zone includes a central region with a first refractive power for clear distance vision and peripheral regions that are relatively positive in power compared to the first refractive power. The lower near viewing zone has a central region that is relatively positive in power compared to the first refractive power to account for accommodative lag. The powers of the peripheral regions of the lower near viewing zone are one of: i) equal to the power of the central region of the lower near viewing zone, ii) relatively positive in comparison to the power of the central region of the lower near viewing zone.
Patent CA-2868043-A1 (CA)
Inventor: KIRTH RUDOLF
IPC: D07B1/04
Filed: 2013-03-21
Abstract: The present invention relates to a core-sheath rope (1) comprising a textile core (2) having one or more filler threads (21-28) extending in the longitudinal direction of the rope, an outer sheath (3) in the form of a hollow braid, and an inner sheath (4), surrounding the core (2), in the form of a hollow braid. The rope according to the invention is characterized in that at least a part of the filler threads of the core (21-26) is woven individually into the hollow braid (41, 42) of the inner sheath (4).
Patent CA-2868601-A1 (CA)
Inventor: FREIER THOMAS
IPC: A61K47/36
Filed: 2006-10-11
Abstract: An article containing N-acylchitosan is manufactured by a process comprising the steps of providing a mixture containing chitosan and/or N-acylchitosan, and extruding the mixture to form an N-acylchitosan hydrogel. Alternatively, the process comprising the steps of providing a chitosan and/or N-acylchitosan hydrogel, and extruding the hydrogel. An article with a memorized shape is formed by fixing the N-acylchitosan hydrogel in a desired shape, and at least partially drying the fixed hydrogel. A patient is treated by injecting the N-acylchitosan hydrogel.
Patent CA-2869773-A1 (CA)
Title: Particulates having hydrophobic and oleophobic surfaces and methods relating thereto
Inventor: NGUYEN PHILIP D
IPC: C09K8/80
Filed: 2013-05-01
Abstract: Generally, hydrophobic/oleophobic proppant particles may have hydrophobic and oleophobic surfaces. Hydrophobic/oleophobic proppant particles may be utilized for treating at least a portion of a subterranean formation with a treatment fluid comprising a base fluid and the hydrophobic/oleophobic proppant particle. Treatments may involve the formation of proppant packs, gravel packs, and the like.
Patent CA-2870023-A1 (CA)
Title: Apparatus and method for coordinating visual experiences through visual devices, a master device, slave devices and wide area network control
Inventor: BULD JOHANNES
IPC: H04N21/414
Filed: 2013-04-17
Abstract: A system includes a first digital display, a master content player configured to supply first visual content to the first digital display, a second digital display and a slave content player configured to supply second visual content to the second digital display. The master content player publishes synchronization commands to a synchronization server accessed through a wide area network and the slave content player utilizes the wide area network to access the synchronization server for the synchronization commands. The first visual content on the first digital display is coordinated in a predetermined manner with the second visual content on the second digital display on a segment-by-segment basis.
Patent CA-2870865-A1 (CA)
Title: Server side crossfading for progressive download media
Inventor: LOWE RAYMOND
IPC: H04N21/43
Filed: 2013-04-17
Abstract: In exemplary embodiments of the present invention systems and methods are provided to implement and facilitate cross-fading, interstitials and other effects/processing of two or more media elements in a personalized media delivery service so that each client or user has a consistent high quality experience. The effects or crossfade processing can occur on the broadcast, publisher or server-side, but can still be personalized to a specific user, thus still allowing a personalized experience for each individual user, in a manner where the processing burden is minimized on the downstream side or client device. This approach enables a consistent user experience, independent of client device capabilities, both static and dynamic. The cross-fade can be implemented after decoding the relevant chunks of each component clip, processing, recoding and rechunking, or, in a preferred embodiment, the cross-fade or other effect can be implemented on the relevant chunks to the effect in the compressed domain, thus obviating any loss of quality by re-encoding. A large scale personalized content delivery service can be implemented by limiting the processing to essentially the first and last chunks of any file, since there is no need to processing the full clip. In exemplary embodiments of the present invention this type of processing can easily be accommodated in cloud computing technology, where the first and last files may be conveniently extracted and processed within the cloud to meet the required load. Processing may also be done locally, for example, by the broadcaster, with sufficient processing power to manage peak load.
Patent CA-2872564-A1 (CA)
Inventor: BENNETT JOHN
IPC: H01M50/296
Filed: 2012-12-12
Abstract: A subsea system includes an electrically powered control system for controlling the subsea system and a replaceable reserve battery electrically coupled to the control system to provide backup and/or supplemental power to the control system when the reserve battery is activated. The reserve battery is provided in a housing having a first coupling, the subsea system includes a second coupling, and the first and second couplings are detachably connectable to each other and include electrical connections so that the reserve battery is replaceable while the subsea system remains below the sea-surface.
Patent CA-2875696-A1 (CA)
Inventor: MERRITT JAMES KELLY
IPC: C01B3/02
Filed: 2013-06-21
Abstract: Method for the productioii of ammorsia, and optionally urea, from a flue gas effluent from an oxygen-fired, process, wherein the production of ammonia and optionally urea includes a net power production. Also provided is a method to effect cooling in an oxygen- fired process with air separation unit exit gases utilizing either closed or open cooling loop cycles.
Patent CA-2877694-A1 (CA)
Inventor: FERRERI SUZANNE
IPC: A61M5/24
Filed: 2013-06-26
Abstract: A single use pre-filled delivery device (10) is disclosed having a deformable container (20) including a side wall (21) having an inside surface defining a chamber (23) for retaining fluid, a clip element (30), and a locking element (40). The deformable container further includes a closed proximal end (24) and an open distal end (25) including a male luer tip (26) having a passageway (27) therethrough providing fluid communication with the chamber. The male luer tip may be removably connectable to a female luer connection of a vascular access device. The clip element includes a distal end, proximal end, and a pivot located between the distal end and the proximal end of the clip element for collapsing the deformable container to drive fluid out of the chamber by movement of the proximal end towards the distal end. The pivot may be a hinge, which may be in the form of a living hinge. The deformable container may be attached to the clip element. The locking element may be disposed on the clip element.
Patent CA-2878088-A1 (CA)
Title: Bullet-resistant laminated glass
Inventor: PANZNER GERRIT
IPC: B32B17/10
Filed: 2013-06-12
Abstract: The invention relates to bullet-resistant laminated glass having at least three sheets of glass, wherein one of the sheets of glass faces the impact side as a cover sheet, and one sheet of glass is formed as a closure sheet facing away from the impact side, wherein between the cover sheet and the closure sheet one or more intermediate sheets are disposed, these sheets of glass being connected to each other by means of composite layers. The composite layers are formed by flexible and dimensionally unstable films and/or cast compounds. The composite layers do not consist of polycarbonate, polyurethane or polymethylmethacrylate. In order to prevent splinter output on the rear side, this glass composite has a closure sheet on the rear side consisting of thermally or chemically prestressed glass.
Patent CA-2880112-A1 (CA)
Inventor: POWELL MELVYN
IPC: B64D37/00
Filed: 2013-07-12
Abstract: A valve (100) for connecting an external tank to an aircraft, the valve comprises a valve body (112); and a seal assembly arranged, in use, to resiliently engage a seal surface on an aircraft. The seal assembly comprises a telescopic seal member (114) extending from a proximal end within the valve body (112) to a distal end. The telescopic seal member (114) is constrained within the valve body (112) so as to maintain axial alignment of the telescopic seal member and the valve body. The seal assembly further comprises a seal carrier (525) provided at the distal end of the telescopic seal member (114). The seal carrier (525) is pivotable relative to the telescopic seal (114) member for alignment, in use, with the aircraft seal surface.
Patent CA-2881813-A1 (CA)
Title: Window blind with carriage
Inventor: CHEN LIN
IPC: E06B9/38
Filed: 2015-02-12
Abstract: A window blind with carriage has a carriage provided in a headrail, wherein the carriage is movable along the headrail to bring at least one cord, and to move a bottom rail up and down relative to the headrail between an expanding position and a collapsing position. A retarding unit is further provided in the headrail, wherein the retarding unit provides a retarding force to the carriage to stop the carriage when the bottom rail arrives at the expanding position, which ensures that the bottom rail stops at a predetermined position without rebounding when the window blind is fully expanded.
Patent CA-2883219-A1 (CA)
Title: Amplification d'acides nucleiques en mode multiphase
Inventor: NELSON NORMAN C
IPC: C12Q1/68
Filed: 2013-08-30
Abstract: Cette invention concerne des procédés améliorés pouvant être utilisés dans l'amplification des acides nucléiques, y compris l'amplification multiplex, l'amplification étant mise en uvre en deux phases distinctes ou plus. Dans la première phase de la réaction d'amplification, un ou plusieurs des composants requis pour une amplification exponentielle sont de préférence omis. Le ou les composants manquants sont fournis au cours d'une deuxième, troisième phase d'amplification, voire plus, avec pour résultat une réaction d'amplification exponentielle rapide. Le protocole multiphase offre une détection plus rapide et plus sensible et une variabilité moindre à de basses concentrations d'analytes. Des compositions pour la mise en uvre des procédés revendiqués sont en outre décrites.
Patent CA-2887977-A1 (CA)
Inventor: HOWES JONATHAN SEBASTIAN
IPC: F02C3/34
Filed: 2013-10-17
Abstract: A heat engine (10) comprising: a feeder stage (20) comprising: a first compressor (24) for compressing first gas received at pressure P1 from a gas source to an elevated pressure and temperature; a reactor (28) for receiving gas compressed by the first compressor (24) and combining the compressed gas with fuel to generate an exothermic reaction; and a primary stage comprising (40): a circuit (42) for recirculating a gas flow comprising a second gas; a mixing chamber (44) in fluid communication with the circuit (42) for combining the products of the exothermic reaction from the feeder stage (20) with the gas flow in the circuit(42) at pressure P2, wherein P2 is greater than P1; an expander (48) for expanding gas received from the mixing chamber (44) to generate mechanical work; and a second compressor (58) for compressing gas expanded by the expander (48).
Patent CA-2888122-A1 (CA)
Inventor: GOMIS ROGER
IPC: G01N33/574
Filed: 2013-10-09
Abstract: The present invention relates to a method for the diagnosis or the prognosis of metastasis in prostate cancer which comprises determining if the c-MAF gene is amplified in a primary tumor sample. Likewise, the invention also relates to a method for the diagnosis or the prognosis of metastasis in prostate cancer, as well as to a method for determining the tendency to develop bone metastasis with respect to metastasis in other organs, which, comprise determining the c-MAF expression level. Finally, the invention relates to the use of a c-MAF inhibitor as therapeutic target for treating the prostate cancer.
Patent CA-2888573-A1 (CA)
Inventor: ZHUANG HANWEI
IPC: H04N21/647
Filed: 2015-04-17
Abstract: A system including a surveillance system that receives compressed video from a plurality of network video cameras and a traffic control subsystem of the surveillance system further including a first processor of the subsystem that monitors for and detects the number of I-frames per time period received from each of the plurality of video cameras, a second processor of the subsystem that compares the number of received I-frames with a threshold value and detects that one of the plurality of network cameras has exceeded the threshold value and a third processor that sends a control message to the one of the plurality of network cameras adjusting a time interval of I- frames from the one camera based upon the comparison.
Patent CA-2888650-A1 (CA)
Inventor: BALASTRE MARC
IPC: A01N25/22
Filed: 2013-11-07
Abstract: The present invention concerns a suspension of a polymer comprising, in addition to said polymer, a) a liquid medium; b) a monovalent cation salt; c) an alginate.
Patent CA-2894379-A1 (CA)
Title: Universal method for repairing bone, ligament and tendon
Inventor: GORDON LEONARD
IPC: A61B17/68
Filed: 2013-12-06
Abstract: A universal method for the repair of bone, ligament and tendon comprises the use of combinations of stabilizers, crimps and optionally anchors to position, provide compression and to promote healing.
Patent CA-2896008-A1 (CA)
Inventor: RUH MICHAEL
IPC: B21F1/02
Filed: 2015-06-30
Abstract: Un appareil et une méthode de redressement de filaments. Lappareil comprend un dispositif de transport pour transporter des filaments, un dispositif de chauffage comprenant un conduit de chauffe formant un trajet dacheminement pour les filaments et un dispositif de refroidissement disposé en aval du dispositif de chauffage dans une direction dacheminement, y compris un conduit de refroidissement qui poursuit le trajet dacheminement pour les filaments. Les zones transversales du conduit de chauffe et du conduit de refroidissement se chevauchent au moins partiellement.
Patent CA-2896059-A1 (CA)
Inventor: OBEROI HARINDER
IPC: B64F5/10
Filed: 2015-07-02
Abstract: Une méthode et un dispositif visent à attacher deux pièces ensemble. Un réglage par interférence initial peut être créé entre une attache et au moins une partie dun trou sétendant à travers les deux pièces tout en maintenant un équilibre des forces. Un réglage par interférence final peut être créé entre la fixation et le trou, tout en maintenant un nouvel équilibre de forces.
Patent CA-2896445-A1 (CA)
Inventor: KONDI SUSHANTH A
IPC: E05C1/02
Filed: 2015-07-03
Abstract: A latch mechanism having an adjustment mechanism that adjusts the distance to which a latch bolt extends into a mating recess. The adjustment mechanism may include a driver component and a driven component. Rotation of the driver component about a first axis may displace the driven component, thereby causing the position of the latch bolt to be adjusted along a second axis that is non-parallel to the first axis. According to certain embodiments, the first axis is perpendicular to the second axis. The latch mechanism may also include an inner housing that is displaced as the latch bolt is extended into, and retracted from, a mating recess in an adjacent structure. Further, the position of the inner housing may remain generally static as the position of the latch bolt is adjusted along the second axis via operation of the adjustment mechanism.
Patent CA-2898572-A1 (CA)
Inventor: DIETZ MARTIN
IPC: G10L19/20
Filed: 2014-01-28
Abstract: A codec allowing for switching between different coding modes is improved by, responsive to a switching instance, performing temporal smoothing and/or blending at a respective transition.
Patent CA-2899149-A1 (CA)
Title: Method and catalyst for the simultaneous removal of carbon monoxide and nitrogen oxides from flue or exhaust gas
Inventor: CASTELLINO FRANCESCO
IPC: B01J21/06
Filed: 2014-02-03
Abstract: A method and a catalyst,where flue gas or exhaust gas containing harmful carbon monoxide, organic compounds (VOC) and NOx is contacted with a layered catalyst in which a first layer comprises an oxidation catalyst and in an underlying layer a NH3-SCR catalyst for the simultaneous removal of the carbon monoxide and NOx.
Patent CA-2911223-A1 (CA)
Inventor: TANAKA HIROYUKI
IPC: D21H15/02
Filed: 2014-12-24
Abstract: [Problem]  It is an object of this invention to provide a device for preparing a nano-fragmented product and a method for preparing a nano-fragmented product, which exhibit high productivities and are capable of obtaining a nano-fragmented product with polymerization degree lowering associated with cleavage minimized [Means to Solve the Problem]A polysaccharide slurry is circulated in a polysaccharide supply path 3 via a chamber 2. Specifically, using a pump 8, the polysaccharide slurry in a tank 7 is circulated in a circulation path 9 which is formed using a vinyl hose, a rubber hose or the like. On the other hand, another slurry than the polysaccharide slurry is circulated through a second fluid medium supply path 4 as another circulation path via the chamber 2. Specifically, using a pump 11, the other slurry than the polysaccharide slurry in a tank 10 is caused to pass through a heat exchanger 12 and a plunger 13 and thereby circulated in the other circulation path The other slurry than the polysaccharide slurry circulated in the second fluid medium supply path 4 is orifice-injected against the polysaccharide slurry circulated in the polysaccharide slurry supply path 3 and flowing through the chamber 2.
Patent CA-2915825-A1 (CA)
Inventor: AL-BADRI ZOHA
IPC: B03D1/01
Filed: 2014-06-09
Abstract: Grinding aid compositions comprising hydrolyzed starches, such as dextrin, maltodextrin or corn syrup solids. The grinding aid compositions are typically added to various mineral ore slurries prior to grinding operations to affect the rheology characteristics of the mineral ore slurries.
Patent CA-2916443-A1 (CA)
Title: Methods of fabricating semiconductor structures including cavities filled with a sacrifical material
Inventor: SADAKA MARIAM
IPC: B81C1/00
Filed: 2014-06-11
Abstract: Methods of forming semiconductor structures comprising one or more cavities (106), which may be used in the formation of microelectromechanical system (MEMS) transducers, involve forming one or more cavities in a first substrate (100), providing a sacrificial material (110) within the one or more cavities, bonding a second substrate (120) over the a surface of the first substrate, forming one or more apertures (140) through a portion of the first substrate to the sacrificial material, and removing the sacrificial material from within the one or more cavities. Structures and devices are fabricated using such methods.