baber/WOPTO huggingface dataset:
Patent CA-2850752-A1 (CA)
Title: Remorque hybride
Inventor: PAQUETTE DENIS
IPC: B62D63/08
Filed: 2014-05-02
Abstract: La présente invention consiste en une remorque hybride qui être typiquement attachée à une motocyclette ou un véhicule léger et qui permet d'y charger différents types d'équipement afin de permettre d'augmenter la capacité de chargement du véhicule ou de la moto. A titre d'exemple, un ou plusieurs supports de maintien à vélo et/ou à valise détachable peuvent être installés à la remorque. La présente invention divulgue également un système d'attache permettant d'éviter le tangage d'une remorque comprenant une seule roue.
Patent CA-2851089-A1 (CA)
Inventor: NISHIMURA HIDETAKA
IPC: H01M8/04
Filed: 2012-09-20
Abstract: A fuel cell system comprises: a control valve for controlling the pressure of an anode gas to be supplied to a fuel cell; a buffer portion for storing the anode off gas discharged from the fuel cell; and a start-up time anode gas pressure control means for, when the fuel cell system is started up, controlling the pressure of the anode gas to be supplied to the fuel cell and pneumatically transferring an inert gas in the anode gas flow path of the fuel cell to the buffer portion. The start-up time anode gas pressure control means controls the pressure of the anode gas according to the difference between the temperature of the fuel cell and the temperature of the buffer portion.
Patent CA-2851308-A1 (CA)
Inventor: RYDING NICHOLAS J
IPC: C12N15/81
Filed: 2012-10-31
Abstract: The present disclosure is directed to the use of mammalian promoters to drive recombinant expression in filamentous fungal cells. In certain aspects, the present disclosure provides an expression cassette useful for the expression of polypeptide in filamentous fungal cells. Also provided herein, are vectors and recombinant filamentous fungal cells comprising the expression cassettes of the present disclosure, and methods of making and using the same for recombinant polypeptide expression.
Patent CA-2852959-A1 (CA)
Inventor: CHEN YING
IPC: H04N19/159
Filed: 2012-10-31
Abstract: As one example, techniques for decoding video data include receiving a bitstream that includes one or more pictures of a coded video sequence (CVS), decoding a first picture according to a decoding order, wherein the first picture is a random access point (RAP) picture that is not an instantaneous decoding refresh (IDR) picture, and decoding at least one other picture following the first picture according to the decoding order based on the decoded first picture. As another example, techniques for encoding video data include generating a bitstream that includes one or more pictures of a CVS, wherein a first picture according to the decoding order is a RAP picture that is not an IDR picture, and avoiding including at least one other picture, other than the first picture, that corresponds to a leading picture associated with the first picture, in the bitstream.
Patent CA-2854145-A1 (CA)
Title: Extraction of uranium from wet-process phosphoric acid
Inventor: RICHARDSON MARCUS WORSLEY
IPC: C22B60/02
Filed: 2012-10-31
Abstract: In a preferred embodiment, a process for extracting uranium from wet-process phosphoric acid (WPA), comprises separating uranium from WPA to produce a loaded uranium solution stream and a uranium depleted WPA stream. The loaded uranium solution stream is then contacted by with an ion exchange resin. Uranium species bound to the ion exchange resin are eluted by contacting the resin with a solution comprising anions to produce a loaded uranium eluant stream. The loaded uranium eluant stream is treated to provide a uranium containing product.
Patent CA-2854847-A1 (CA)
Title: Mitigation of wax levels in the high pressure low density polyethylene process
Inventor: AUGER JAMES A
IPC: C08F10/00
Filed: 2014-06-19
Abstract: In the high pressure polymerization of ethylene homopolymers or copolymers, conditions in the high pressure recycle system may lead to the build-up of low molecular weight oligomers and waxes. Sequentially draining knock-out pots, located downstream of a high pressure separator, at regular intervals can reduce the build-up of low molecular weight oligomers and waxes during the high pressure polymerization of alpha olefins.
Patent CA-2855031-A1 (CA)
Title: Apparatus with conductive strip for dust removal
Inventor: URSEM WILLIBRORDUS NICOLAAS JOHANNES
IPC: B03C3/08
Filed: 2012-11-09
Abstract: The invention provides a gas purification system, for instance for agricultural application comprising a corona discharge system, the corona discharge system comprising a counter electrode, a conductive strip with a longitudinal edge comprising tooth structures, wherein the tooth structures have tooth tops with shortest distances selected from the range of 2-200 mm;and a voltage generator configured to apply a DC voltage of at least 10 kV to the conductive strip.
Patent CA-2856058-A1 (CA)
Inventor: GILLIS TERRENCE EDWARD
IPC: A47G27/04
Filed: 2011-12-13
Abstract: Devices, systems and methods for the recycling and recovery of carpet are disclosed herein. Devices, systems and methods for disassembling carpet into the various components used for carpet construction by abrasive removal and separation of components are also disclosed herein.
Patent CA-2857439-A1 (CA)
Inventor: EGUCHI KENICHIRO
IPC: C21D8/10
Filed: 2012-12-18
Abstract: A seamless steel pipe has a composition containing, by mass%, C: 0.15 to 0.50%, Si: 0.1 to 1.0%, Mn: 0.3 to 1.0%, P: 0.015% or less, S: 0.005% or less, Al: 0.01 to 0.1%, N:  0.01% or less, Cr: 0.1 to 1.7%, Mo: 0.40 to 1.1%, V: 0.01 to 0.12%, Nb: 0.01 to 0.08%, Ti: 0.03% or less, and B: 0.0005 to 0.003%, has a structure composed of a tempered martensite phase as a main phase with a prior austenite grain size number of 8.5 or more, and has a hardness distribution in which in four portions 90  apart from each other in the circumferential direction, hardness is 295 HV10 or less in any one of an inner surface-side region at 2.54 to 3.81 mm from the inner surface of the pipe, an outer surface side-region at the same distance from the outer surface of the pipe, and a center of the thickness. Therefore, the seamless steel pipe has high strength of 110 ksi grade (yield strength: 758 MPa or more) and excellent SSC-resistance.  The composition may further contain Cu and/or W  and/or Ni and/or Ca.
Patent CA-2857625-A1 (CA)
Title: Method for detecting protein-protein interaction
Inventor: WATANABE TAKU
IPC: C12N15/09
Filed: 2012-12-05
Abstract: A method for detecting interaction between a first protein and a second protein, the method comprising: a step for causing intracellular expression of a first fusion protein containing the first protein and an assembly-inducing protein, and a second fusion protein containing the second protein and a cross-linkable fluorescent protein; a step for detecting a fluorescent bright spot created by aggregation of the first fusion protein and the second fusion protein within the cell; and a step for determining interaction between the first protein and the second protein by the detection of the fluorescent bright spot.
Patent CA-2857962-A1 (CA)
Inventor: GU HONGREN
IPC: G06F19/00
Filed: 2012-12-04
Abstract: An example apparatus includes a formation description module that interprets a formation description corresponding to a formation of interest, a fluid description module that interprets a high solids content fluid (HSCF) description, and a fracture modeling module that models a fracturing operation in the formation of interest in response to the formation description and the HSCF description. The apparatus further includes a fracture results module that provides a fracture treatment description parameter in response to the model.
Patent CA-2861644-A1 (CA)
Inventor: FIENNES HUGO
IPC: H04W4/70
Filed: 2013-01-05
Abstract: System and method of interfacing arbitrary non-network connected devices to wireless computer networks. The invention provides an optically configurable wireless communications module, in either fixed or removable formats, with wireless (e.g. WiFi) network connectivity. The module also has a programmable arbitrary device controller, associated software, and at least the combination of the arbitrary device and the module also provides a unique ID code. A software token assisted method may be used to associate the unique ID code with appropriate control software and this association stored in network server memory. The invention also uses an internet-based service and a local optical programmer to configure the module's wireless network configuration. Once connectivity is established, the module may upload its unique ID code to the server and receive appropriate arbitrary device control code from the server. Portable version modules may be swapped between arbitrary devices at will, and will automatically configure themselves.
Patent CA-2863482-A1 (CA)
Inventor: CHEPLA RYAN WILLIAM
IPC: A44B11/00
Filed: 2014-09-12
Abstract: A connector has at least one aperture for receiving a buckle clip. The aperture has two crossed aperture extent portions. Each aperture extent portion has a different orientation such that the buckle clip received within the at least one aperture can be at one of two different orientations.
Patent CA-2864560-A1 (CA)
Inventor: RADFORD CAMERON
IPC: H04B3/46
Filed: 2014-09-19
Abstract: A portable test apparatus for determining a broadband download speed of a cable modem and/or router connected to a cable network comprises a processing resource configured to connect to a remote server over the cable network, download a test file from the remote server, discard data from the downloaded test file during performance of the test, acquire download statistics for the download of the test file, wherein the download statistics comprise a plurality of download measurements, each download measurement associated with a respective time interval, store the acquired download statistics to memory, optionally volatile memory, and determine a broadband download speed by processing the stored download statistics.
Patent CA-2865297-A1 (CA)
Title: Method and device for the hydroformylation of isobutene and for the separation of the product mixture
Inventor: BAUMGARTEN GOETZ
IPC: C07C45/82
Filed: 2013-02-11
Abstract: The invention relates to a method for producing a product mixture (2) by means of the technical hydroformylation of a hydrocarbon stream (1) that contains isobutene, and for separating the product mixture (2) that is obtained, as well as to a device for the claimed method and to the use of a claimed device. The problem addressed thereby is that of providing a method and an associated device that allow the amount of high-boiling substances in the product mixture (2) to be kept as low as possible and thus the yield of the reaction to be increased. The problem is solved by the use of a nano-filtration device (M) for separating the catalyst from the product mixture (2), said device having especially high permeability to 3-methylbutanoic acid.
Patent CA-2866069-A1 (CA)
Inventor: IGWE GODWILL
IPC: F28F9/00
Filed: 2014-10-27
Abstract: Our early developed Contact Thermal Chamber (Pat. Pend.  Application # 2,754,517) transfers heat from or to the surface of item to be cooled or heated via the contact interface, not using air as the primary heat transfer mechanism. This could be applied to thermal equipments and devices but lacked many indispensable components . Hence, this invention consists of those indispensable and necessary elements. These components are the: (A) addition of Heat Transmitter Divider (THD) in separating two or more different items in the CTC; (B) amplification of the CTC usage in partial surface contact with energy surface using Side Pressure Bracket (SPB); (C) addition of structural static and dynamic equilibrium and stability components; (D) simplification and enhancement of cooled or heated item lift- up. (E) increase of thermal efficiency. (F) use of vertical shaft screw to adjust perimeter pressure band.
Patent CA-2870053-A1 (CA)
Inventor: SKINNER NEAL G
IPC: E21B47/14
Filed: 2013-06-04
Abstract: A method of determining an azimuthal orientation of a well tool relative to a line in a well can include connecting at least one acoustic source to the well tool, the acoustic source having a known azimuthal orientation relative to the well tool, and detecting at least one acoustic signal transmitted from the acoustic source to an acoustic sensor, the acoustic sensor having a known azimuthal orientation relative to the line. A system for determining an azimuthal orientation of one or more lines relative to a well tool in a wellbore can include at least one acoustic source having a known azimuthal orientation relative to the well tool, and an optical waveguide connected to a distributed acoustic sensing instrumentation, the waveguide having a known azimuthal orientation relative to the lines, and in which the distributed acoustic sensing instrumentation detects acoustic signals transmitted from the acoustic source to the waveguide.
Patent CA-2870965-A1 (CA)
Inventor: DANG KEVIN K
IPC: A61B17/02
Filed: 2013-04-18
Abstract: La présente invention concerne, dans certains modes de réalisation, un système d'ouverture d'accès chirurgical, comprenant un écarteur conçu pour être accouplé à un capuchon et particulièrement utile en chirurgie pour orifice naturel. Ledit écarteur comporte les éléments suivants : un anneau externe, ledit anneau externe étant conçu pour être placé à proximité de l'orifice naturel du patient et entourant sensiblement ledit orifice ; un corps tubulaire ; un segment d'entonnoir s'étendant entre, et accouplant, l'anneau externe et le corps tubulaire, ledit segment d'entonnoir procurant une réduction de diamètre entre le diamètre relativement large de l'anneau externe et le diamètre relativement plus petit du corps tubulaire, qui est dimensionné pour s'adapter à un orifice naturel avec une distension minimale de l'orifice ; et un élément gonflable placé autour de l'extrémité distale du corps tubulaire, ledit élément gonflable étant dimensionné et conçu pour s'ajuster étroitement autour du corps tubulaire dans son état dégonflé et pour se dilater contre la paroi de l'orifice naturel dans son état gonflé, afin de stabiliser ainsi et de retenir l'écarteur à l'intérieur de l'orifice.
Patent CA-2872157-A1 (CA)
Title: Led luminarie for use in dairy barns
Inventor: ALFERINK ROBERTUS GERARDUS
IPC: A01K29/00
Filed: 2013-05-22
Abstract: The present invention relates to a LED luminaire (10) for use in a livestock barn. The LED luminaire comprises a base plate (13) provided with at least one first LED arrangement (21 -25) configured to, in operation, emit light which simulates daylight lighting conditions. The first LED arrangement comprises a plurality of LEDs of a first type (28), which has at least one peak wavelength in the wavelength range between 500 and 600 nm, and at least one LED of a second type (27), which is a blue LED with its peak wavelength in the wavelength range between 440 and 480 nm. The luminaire is provided with an optical system (30) configured in such a way that the intensity of light emitted by the LEDs is distributed according a distribution (40) which has its peak intensity at an angle of more than zero degrees from the optical axis of the luminaire.
Patent CA-2874912-A1 (CA)
Title: Laryngeal mask having a supraglottic tube
Inventor: DUBACH WERNER F
IPC: A61M16/04
Filed: 2013-05-29
Abstract: Thus far, it has not been possible to produce laryngeal masks having a supraglottic tube as a one-piece unit. If the supraglottic tube (2) is provided with three lumens (4, 5, 6), the center one (6) of which has no passage to the respiration room (10), the invention provides a solution. The invention proposes that the center guide lumen is provided with a longitudinal slit (8) extending from the distal end (9) to the laryngeal mask head (3). Thus, a connecting web can be attached between the two cores or sliders forming the lumens, generating the desired stability in order to maintain the pressing power tool state without deformation.
Patent CA-2874954-A1 (CA)
Inventor: CAHEN ANTOINE
IPC: A47J31/44
Filed: 2013-06-14
Abstract: A beverage preparation machine (1) has: a beverage preparation module (2) comprising a module interface (21', 25, 26) and an auxiliary device (10) comprising a device interface (15, 16). The module and device interfaces being arranged for assembling the module (2) and the device (10) together. At least one of the module and device interfaces (15, 16, 21', 25, 26) comprises one or more dampening members (21') so arranged that the module (2) and the device (10) are in direct contact only via the dampening member (s) (21') when the module (2) and device (10) are assembled together via the interfaces (15, 16, 21', 25, 26).
Patent CA-2875261-A1 (CA)
Title: Apparatus and method for a bioptic real time video system
Inventor: HILKES ROBERT G
IPC: H04N7/18
Filed: 2012-06-01
Abstract: A method and apparatus of displaying an electronic video image using a head-worn near-to-eye display in a non-immersive fashion, such that the wearer can choose, through simple adjustments of their neck and eye angles, to either look at the displayed video image or their natural environment. The invention also relates to the incorporation of prescription lenses into the optical chain of the near-to-eye display. The invention also relates to the use of motion and position sensors incorporated into the head-worn device to enable automatic stabilization of the video image. The invention also relates to the use of motion and position sensors incorporated into the head-worn device to automatically adjust the vertical angle of either the camera or the electronic display or both, by sensing the vertical angular position of the user's head.
Patent CA-2875455-A1 (CA)
Inventor: SCHICKANEDER HELMUT
IPC: A61P35/00
Filed: 2013-06-14
Abstract: The present invention relates to bendamustine derivatives and related compounds of formula (VII), (VIII) and (IX), and medical uses thereof in particular in cancer therapy.
Patent CA-2875974-A1 (CA)
Inventor: JUDGE ROBERT ARNOLD
IPC: E21B21/08
Filed: 2013-06-06
Abstract: A flow control system for drilling a well comprises a conduit defining a channel configured to accommodate a drill pipe and a flow of a returning drilling fluid, and an acoustic sensor array configured to detect a flow rate of the returning drilling fluid. The flow control system further comprises a flow control device configured to control the flow rate of the returning drilling fluid and to be actuated in response to an event detected by the sensor array, the flow control device being proximate to the sensor array.
Patent CA-2876974-A1 (CA)
Title: Downhole combustor
Inventor: TILMONT DANIEL
IPC: E21B43/12
Filed: 2013-06-24
Abstract: A downhole combustor system (101) for a production well is provided. The downhole combustor includes a housing (102), a combustor (500) and an exhaust port (106). The housing is configured and arranged to be positioned down a production well. The housing further forms a combustion chamber (200). The combustor is received within the housing. The combustor is further configured and arranged to combust fuel in the combustion chamber. The exhaust port is positioned to deliver exhaust fumes from the combustion chamber into a flow of oil out of the production well.
Patent CA-2878699-A1 (CA)
Title: Process and intermediates for preparing integrase inhibitors
Inventor: PCION DOMINIKA
IPC: C07C49/84
Filed: 2013-08-01
Abstract: The invention provides synthetic processes and synthetic intermediates that can be used to prepare 4-oxoquinolone compounds having useful integrase inhibiting properties.
Patent CA-2879534-A1 (CA)
Inventor: STILES MARK A
IPC: A44B11/25
Filed: 2012-07-19
Abstract: A head and neck support (HANS) device comprises a yoke structure having a low collar, a left leg and a right leg extending respectively from a left side and a right side of the low collar, and a tether having a strap coupled to the low collar and a pair of catches connected to two ends of the strap. The low collar is characterized with a distance between a central line of the tether and a top end of each leg, where the distance is less than 70 mm. The catches of the tether are operable to attach to a helmet of the driver so as to engage the low collar with the helmet of the driver.
Patent CA-2881454-A1 (CA)
Inventor: WORRELL ANDREW
IPC: A47G27/02
Filed: 2015-02-06
Abstract: A camp mat for a tent comprising a durable textured surface to function as a door mat, a waterproof backing to protect the camp mat when deployed on the ground and integrated storage compartments for storage of wet and soiled items outside of the tent. The storage compartment comprising selectively closable lids and also comprising handles for easy collapsing of the camp mat configuration from a flat, expanded configuration to a folded and compact configuration for transport.
Patent CA-2883368-A1 (CA)
Inventor: KIM IL-KOO
IPC: H04N19/44
Filed: 2012-11-08
Abstract: Linvention concerne un procédé et un appareil de détermination dun vecteur de mouvement permettant de déterminer un vecteur de mouvement par prédiction du vecteur de mouvement. Le procédé de détermination dun vecteur de mouvement comporte ceci : déterminer une liste de vecteurs de mouvement possibles qui comprend des vecteurs de mouvement provenant de plusieurs blocs possibles auxquels on fait référence de façon à prédire un vecteur de mouvement dun bloc actuel, quand une image de référence dun premier bloc possible, parmi les blocs possibles, est différente dune image de référence du bloc actuel; déterminer sil convient dutiliser ou non un vecteur de mouvement du premier bloc possible de la liste de vecteurs de mouvement possibles, selon si à la fois limage de référence du bloc actuel et limage de référence du premier bloc candidat sont une image de référence à court terme ou une image de référence à long terme; et déterminer le vecteur de mouvement du bloc actuel en utilisant un vecteur de mouvement possible choisi dans la liste de vecteurs de mouvement possibles.
Patent CA-2883691-A1 (CA)
Inventor: COHEN DANIEL
IPC: A61K31/185
Filed: 2013-09-04
Abstract: The invention relates to compositions and methods for improving memory and related functions as alertness, attention, concentration, learning, and language processing. More particularly, the invention relates to compositions comprising at least two drugs selected from cinacalcet, baclofen, acamprosate, mexiletine, sulfisoxazole and torasemide useful to enhance memory and related functions in healthy subjects or subjects suffering from conditions or disorders having a negative impact on their memory.
Patent CA-2884140-A1 (CA)
Inventor: KRAUSE BERND
IPC: B21J9/02
Filed: 2013-09-05
Abstract: The invention relates to a bullet (10) for shooting range and practice cartridges having a cylindrical rear part (1) and an ogive region at the nose end (2), wherein the ogive region (2) has a rear end (8) and a bullet tip (7). In order that in the soft target the bullet behaves like a conventional full metal jacket round nose bullet and moreover has a low energy output in the soft target, no deformation and no splinter formation and no puncturing effect occurs in protective materials of bullet catchers, according to the invention the bullet (10) is constructed in one piece, the ogive region (2) is closed all round and has a cavity (3) and the wall thickness (9) of the ogive region (2) decreases constantly from the rear end (8) to the tip (7).
Patent CA-2884802-A1 (CA)
Inventor: NILSSON ULF
IPC: A61K31/70
Filed: 2013-10-30
Abstract: The present invention relates to a compound of the general formula (I) for pulmonary administration. The compound of formula (I) is suitable for treating pulmonary fibrosis, such as Idiopathic pulmonary fibrosis in a mammal. Furthermore the present invention concerns a method for treatment of pulmonary fibrosis, such as Idiopathic pulmonary fibrosis in a human subject.