baber/WOPTO huggingface dataset:
Patent CA-2880870-A1 (CA)
Title: Method and system for producing pipeline quality natural gas
Inventor: LIEN LARRY
IPC: E21B43/34
Filed: 2015-01-30
Abstract: A method and system for recovering natural gas liquids (NGLs) from hydrocarbon mixtures and for producing a pipeline quality natural gas (NG) stream from a NG stream with a BTU content greater than about 1100 BTU per standard cubic foot. An NG or petroleum gas stream containing NGLs is delivered to a crossflow semipermeable membrane filtration apparatus wherein the semipermeable membrane is wetted with an organic liquid to render the membrane oleophilic. The NG stream is delivered at a pressure of at least about 150 psig. NGLs permeate through the wetted oleophilic membrane at a backpressure of at least 120 psig and maintain the desirable membrane characteristics; they are collected as liquids at a pressure of at least about 15 psig. A pipeline quality, primarily methane retentate stream of not greater than about 1050 BTU/ scf is produced.
Patent CA-2885054-A1 (CA)
Inventor: HAGAN TIMOTHY J
IPC: F16C33/04
Filed: 2013-09-30
Abstract: A bearing device is disclosed and can include a bushing. The bushing can include a hollow body that can have an internal diameter, IDHB, and proximal ends and distal ends opposite each other. The bushing can also include a first bushing flange extending radially outwardly from the proximal end of the body and an axial extension extending from the distal end of the hollow body. The axial extension is deformable so as to form a second bushing flange extending radially outwardly from the distal and of the hollow body. The axial extension can have an internal diameter, IDAE, = IDHB.
Patent CA-2886923-A1 (CA)
Title: Buse laser avec element mobile interne et coiffe externe
Inventor: JOUANNEAU THOMAS
IPC: B23K26/14
Filed: 2013-10-23
Abstract: La présent demane décrit une buse laser comprenant un corps (1) de buse comprenant un premier logement axial (5) comprenant un premier orifice de sortie (11) situé au niveau d'une face avant (la) du corps de buse (1), un élément mobile (2) agencé dans le premier logement axial (5) du corps de buse (1), comprenant une partie avant (2a) formant jupe et un passage axial (4) avec un deuxième orifice de sortie (12) débouchant au niveau de ladite partie avant (2a) formant jupe et un élément élastique (8) agencé dans le premier logement axial (5), entre le corps (1) de buse et l'élément mobile (2). Selon l'invention, l'élément mobile (2) est apte à se déplacer en translation dans le premier logement axial (5) en direction du premier orifice de sortie (11) sous l'effet d'une pression gazeuse s'exerçant sur l'élément mobile (2et l'élément élastique (8) exerce une force de rappel élastique sur l'élément mobile (2) tendant à s'opposer au mouvement de translation dans le premier logement axial (5) en direction du premier orifice de sortie (11). En outre, la buse comprend en outre une coiffe externe (13) formant manchon autour de tout ou partie du corps (1) de buse. La présente demande définit aussi une tête de focalisation et une installation de coupage laser associée, ainsi qu'un procédé de coupage par faisceau laser mettant en oeuvre une telle buse, une telle tête de focalisation laser ou une telle installation.
Patent CA-2890729-A1 (CA)
Inventor: WANG LEI
IPC: E21B47/12
Filed: 2013-10-22
Abstract: Methods and systems for detecting downhole bit dysfunction in a drill bit penetrating a subterranean formation comprising receiving a plurality of drilling parameters characterizing a wellbore drilling operation and calculating bit aggressiveness (µ) at each of a plurality of points during drilling, wherein each point corresponds to time, depth, or both. A depth-of-cut (DOC), time derivative of bit aggressiveness (µ?), calculated as dµ/dt, or both, is calculated at each of the plurality of points. A two-dimensional data representation of the plurality of points, comprising µ in one dimension and DOC, µ?, or both, in another dimension is created. Data features are extracted from the two-dimensional data representation and downhole bit dysfunction is identified by comparing the extracted data features with predefined criteria.
Patent CA-2891481-A1 (CA)
Inventor: MORIN BRIAN G
IPC: H01M50/494
Filed: 2013-11-20
Abstract: An insulating (nonconductive) microporous polymeric battery separator comprised of a single layer of enmeshed microfibers and nanofibers is provided. Such a separator accords the ability to attune the porosity and pore size to any desired level through a single nonwoven fabric. Through a proper selection of materials as well as production processes, the resultant battery separator exhibits isotropic strengths, lows shrinkage, high wettability levels, and pore sizes related directly to layer thickness. The overall production method is highly efficient and yields a combination of polymeric nanofibers within a polymeric microfiber matrix and/or onto such a substrate through high shear processing that is cost effective as well. The separator, a battery including such a separator, the method of manufacturing such a separator, and the method of utilizing such a separator within a battery device, are all encompassed within this invention.
Patent CA-2892603-A1 (CA)
Title: Air fire lighter
Inventor: WILES STJOHN
IPC: F23Q7/04
Filed: 2013-11-22
Abstract: An air fire lighter (10) having fuel, an igniter and a ducted fan for igniting a solid fuel fire. The fuel travels through the fire lighter to a collar (40) at a distal end (14D) of the fire lighter, transforming into a vapor that is ignited by an igniter. As the solid fuel begins to glow at the initiation of the fire, the fan (60) is activated, shutting off the vapors from the fuel. The fan blows air through a chamber (16) onto the fire, causing the fire to spread throughout the solid fuel, establishing and spreading the fire through an ignition period. The chamber (16) has a volume and ducting for providing optimal airflow to the fire. The fan (60) is battery-operated. The lighter (10) is lightweight and compact with a swiveling handle that adjusts for optimal placement of the lighter for addressing the solid fuel, folding for portability and storage.
Patent CA-2892695-A1 (CA)
Title: Door lock
Inventor: HELISTEN MIKA
IPC: E05B65/06
Filed: 2013-11-01
Abstract: The invention relates to a door lock (1 ) having an oblique bolt (5). In the invention, stress of the parts of the oblique bolt susceptible to wear is reduced, wherein they remain functional longer. The oblique bolt (5) comprises slanted surfaces (10A, 10B) on both sides such that the tip part (5A) is narrower at its tip than in the back part of the tip part. The tip part has recesses (53A, 53B) in its lower part and upper part, which extend from the tip to the back part. Both recesses are open at the end of the tip of the tip part and on the other slanted surface (10A, 10B) such that the recess of the upper part is open on the opposite slanted surface than the recess of the lower part. Both recesses have a turning piece (31 A, 31 B).
Patent CA-2893139-A1 (CA)
Inventor: BERNIAC JOEL
IPC: A61K39/00
Filed: 2013-12-19
Abstract: The invention provides methods for delivery of payloads to targets in samples using mixed payload polymers. The invention further provides reagents and kits for practicing the methods of the invention. The invention also provides methods for preparation of reagents for use in the methods of the invention.
Patent CA-2895032-A1 (CA)
Title: Agencement de fabrication d'un capuchon de tete de bobine
Inventor: BARIL YANNICK
IPC: H02K15/00
Filed: 2015-06-18
Abstract: Il est décrit un dispositif de fabrication dun capuchon de tête de bobine, un procédé de fabrication dun capuchon de tête de bobine et lutilisation dun dispositif de fabrication dun capuchon de tête de bobine pour une machine électrique. Le dispositif et la méthode facilitent le remplissage dun capuchon de tête de bobine avec de la résine liquide pour un enroulement dans une machine électrique, et ils fournissent un capuchon de tête de bobine soigné répondant aux exigences diélectriques. Le dispositif de fabrication dun capuchon de tête de bobine dune machine électrique comprend un récipient pouvant recevoir un composé de moulage. Le récipient peut être fixé à deux bras de remontage adjacents à une pince reliant les bras de remontage et les entourant, le récipient faisant saillie perpendiculairement aux bras de remontage lorsquil est fixé, et le récipient créant une inclusion étanche pour le composé de moulage, tandis que le capuchon est rempli dun composé diélectrique.
Patent CA-2895949-A1 (CA)
Title: Method of processing seismic image of the subsurface
Inventor: KESKES NOOMANE
IPC: G01V1/32
Filed: 2013-11-07
Abstract: The present invention relates to a method of processing seismic image of the subsurface, said seismic image comprising pixels, each pixel having a color value. The method comprises determining two surfaces in the seismic image, the two surfaces extending from one side of the seismic image to an opposite side of the seismic image, the two surfaces being determined based on geological information extracted from well data from at least one well in the subsurface; determining the dip components for pixels of the first surface and for pixels of the second surface; for each current pixel of the seismic image between the two surfaces: determining interpolated dip components based on dip components of the two surfaces; determining an interpolated surface based on at least the interpolated dip components; determining a density value based on a number of intersections of the determined surfaces with a column comprising said current pixel, said intersections being below said pixel in said column; determining a geological-time image, columns of said geological-time image are computed based on the density values of pixels of a corresponding column of the seismic image; and on the color value of pixels of the corresponding column of the seismic image.
Patent CA-2896292-A1 (CA)
Title: A plant container
Inventor: KENDALL JOHN W
IPC: A01G9/04
Filed: 2015-07-08
Abstract: A plant container comprising: a container portion, a saucer portion and a support portion, the container portion joins with the saucer portion, the support portion joins with the container portion, the container portion to grow plants, the support portion to support plants.
Patent CA-2898436-A1 (CA)
Inventor: KEULEERS ROBBY RENILDE FRANCOIS
IPC: C11D1/94
Filed: 2014-01-16
Abstract: A liquid detergent comprising from about 5% to about 20% by weight thereof of a surfactant system wherein the surfactant system comprises an anionic and an amphoteric surfactant comprising an amine oxide surfactant wherein the anionic and amphoteric surfactants are in a weight ratio of from about 1:1 to about 8.5:1 and wherein the detergent at 20C has a pouring viscosity of from about 2500 mPa s to about 6000 mPa s and a ratio of medium to high shear viscosity of from about 2 to about 1.
Patent CA-2898846-A1 (CA)
Title: Methods and apparatus for hiding latency in network multiplayer games
Inventor: FIEDLER GLENN
IPC: A63F13/55
Filed: 2014-01-23
Abstract: Aspects of the present disclosure describe methods and apparatuses that hide latency during an interaction between an attacking client device platform and a defending client device platform in a multiplayer game played over a network. The attacking client device platform predicts a successful attack will be made and delivers a hit event to the defending client device platform. In order to provide additional time to wait for a hit reply from the defending client device platform the attacking client device platform initiates an altered animation mode that lengthens the run-time of the animation.
Patent CA-2898940-A1 (CA)
Title: Operating control mechanism for garden tool
Inventor: BIAN XIAOXIAN
IPC: A01D34/00
Filed: 2014-01-20
Abstract: Disclosed is an operating control mechanism for a garden tool, the mechanism comprising a control button (7) and a pair of handles (12) located at both sides of the control button. Triggers (6) are arranged on the handles. The operating control mechanism further comprises stop components (2) which are movable relative to the handles. The handles can rotate around axes by moving the stop components. The operating control mechanism can meet the operation demands of different users.
Patent CA-2899642-A1 (CA)
Inventor: LOCARNO MICHAEL
IPC: A61K35/36
Filed: 2014-03-13
Abstract: Allografts for soft tissue repair, including breast reconstruction and other plastic surgery procedures, are disclosed. One allograft is made from decellularized dermal tissue and constitutes a collagen matrix having substantially uniform density and porosity. Another allograft is a hybrid bilayer tissue form that is made from decellularized dermal and adipose tissues. Methods for making both allografts are also disclosed.
Patent CA-2900298-A1 (CA)
Inventor: MOOSHOFER HUBERT
IPC: G01N29/26
Filed: 2013-10-23
Abstract: The invention relates to a method and to a corresponding device in which irregularities regarding each detected measurement position (M) within a measurement surface (11) are detected using a local measurement density. Each echo signal received in response to each detected measurement position (M) is then weighted in order to generate an image (5) using a data processing device (7) such that the irregularities are adjusted.
Patent CA-2900790-A1 (CA)
Title: Procede de transfert de communications d'un terminal situe sur une plate-forme mobile d'un premier vers un second faisceau d'antenne de satellite
Inventor: LEJNELL KENNET
IPC: H04B7/185
Filed: 2014-02-13
Abstract: L'invention concerne un procédé de transfert de communications d'un terminal situé sur une plate-forme mobile d'un premier faisceau de satellite vers un second faisceau de satellite, lequel procédé comprend les étapes consistant à déterminer un heure d'initialisation d'un transfert de faisceau du premier faisceau de satellite vers le second faisceau de satellite; à exécuter un premier transfert de faisceau du premier faisceau de satellite vers le second faisceau de satellite; et à exécuter un second transfert de faisceau du premier faisceau de satellite vers le second faisceau de satellite, les premier et second transferts de faisceau étant effectués à l'aide d'une matrice de commutation.
Patent CA-2901709-A1 (CA)
Title: An accurate light-weight broad-energy neutron remmeter and use thereof
Inventor: ING HARRY
IPC: G01T3/00
Filed: 2015-08-27
Abstract: This invention describes a remmeter that is based on the use of an assembly comprising two or more different-sized hydrogenous moderators, each hydrogenous moderator incorporating a hydrogenous spectroscopic fast neutron detector and a thermal neutron detector in order to provide more accurate neutron dosimetry across a wide range of neutron energies (thermal neutrons to >15 MeV) in a form factor that is lighter than conventional remmeters. The new remmeter utilizes the principle of spectral dosimetry, where the energy or energy distribution of the incident neutrons is first measured and then this energy information (along with the measured fluence) is used to establish the dosimetric quantity using the various fluence-to-dose conversion curves (e.g. H*(10) (ICRP(1997)), NCRP-38(1971)). Using the method of spectral dosimetry, the large variation in response in these curves as a function of neutron energy (especially over the region 1 keV to 1 MeV) is largely mitigated through the use of the energy and fluence information, and the appropriate fluence-to-dose conversion curve to calculate the dose.
Patent CA-2903609-A1 (CA)
Title: Dispositif sans contact de caracterisation d'un signal electrique
Inventor: TOURIN-LEBRET DORIAN
IPC: G01R15/06
Filed: 2014-02-25
Abstract: La présente invention concerne un système et un dispositif sans contact pour caractériser le signal électrique transitant dans un conducteur électrique (12), comportant un moyen de couplage électromagnétique inductif (1) apte à entourer ledit conducteur. Le dispositif comporte en outre des moyens (3) pour mettre en court- circuit la sortie dudit moyen de couplage inductif, ladite sortie étant reliée à un circuit électronique (3, 8) de mesure de la différence de potentiel par rapport à une masse flottante pour délivrer un signal représentatif de la tension entre le segment dudit conducteur traversant le dispositif, et une référence de potentiel fixe.
Patent CA-2905135-A1 (CA)
Inventor: BEETHAM PETER R
IPC: C12N15/00
Filed: 2014-03-14
Abstract: The invention provides to improved methods for the modification of genes in plant cells, and plants and seeds derived therefrom. More specifically, the invention relates to the increased efficiency of targeted gene mutation by combining gene repair oligonucleotides with approaches that enhance the availability of components of the target cell gene repair mechanisms.
Patent CA-2906527-A1 (CA)
Title: Facteur h pour transplantation
Inventor: JOHNSON RICHARD
IPC: A61K38/13
Filed: 2014-03-13
Abstract: La présente invention concerne un procédé pour la prévention ou l'inhibition d'un rejet d'allogreffe par un receveur de ladite allogreffe, en traitant le receveur avec une composition comprenant un Facteur H (FH). L'invention concerne également des procédés dans lesquels le receveur reçoit également un ou plusieurs immunosuppresseurs en plus du Facteur H.
Patent CA-2909637-A1 (CA)
Inventor: GAGE FRED H
IPC: C12N5/079
Filed: 2014-04-17
Abstract: Provided herein are, inter alia, are media compositions useful for culturing neural cells. In particular, the compositions provided herein mimic important physiological conditions in the living brain and sustain neural activity. The media compositions provided herein improve the efficiency of human neuron maturation and promote synaptic function in long-term in vitro cultures.
Patent CA-2910993-A1 (CA)
Inventor: STEERT KOEN
IPC: C09D11/10
Filed: 2014-05-27
Abstract: An inkjet printing method including the steps of: a) printing a first print job by jetting a free radical UV curable white inkjet ink from a white ink print head and one or more free radical UV curable colour inkjet inks from one or more other print heads in a UV curable inkjet printer; b) filling the white ink print head in the UV curable inkjet printer with a safeguard liquid including one or more free radical polymerizable monomers; c) printing a second print job employing only the one or more other print heads in the UV curable inkjet printer for jetting one or more free radical UV curable colour inkjet inks; d) replacing the safeguard liquid of the white ink print head in the UV curable inkjet printer by UV curable white inkjet ink; and e) printing a third print job by jetting free radical UV curable white inkjet ink from the white ink print head and jetting one or more free radical UV curable colour inkjet inks from one or more other print heads in the UV curable inkjet printer. Also disclosed is a free radical UV curable inkjet ink set including a free radical UV curable white inkjet ink, one or more free radical UV curable colour inkjet inks and a safeguard liquid, wherein the safeguard liquid includes one or more free radical polymerizable monomers but no photoinitiator.
Patent CA-2913641-A1 (CA)
Inventor: KROENING ADAM M
IPC: H01P1/215
Filed: 2015-11-30
Abstract: Systems and methods for RF energy wave switching using asymmetrically wound ferrite circulator elements are provided. In one embodiment, a ferrite circulator waveguide switched system comprises: a plurality of ferrite circulator elements coupled together sequentially, the ferrite circulator elements including: a first ferrite circulator element that defines a first port of the switched system; a second ferrite circulator element that defines a second port of the switch system; and an asymmetrically wound ferrite circulator element coupled between the first and second ferrite circulator elements and to an isolation element; and a latch wire threaded through the first ferrite circulator element and the asymmetrically wound ferrite circulator element, wherein the latch wire is wound through the first ferrite circulator element and the asymmetrically wound ferrite circulator element such that a current pulse through the latch wire magnetizes both the first ferrite circulator element and the asymmetrically wound ferrite circulator element.
Patent CA-2916209-A1 (CA)
Inventor: ELLIS MICHAEL D
IPC: H04N21/431
Filed: 2002-02-21
Abstract: Des procédés et systèmes permettant dobtenir une fonctionnalité améliorée de récepteur vidéo personnel (RVP) et de guide interactif démissions télévisées sont décrits. Une application interactive de télévision peut être implantée pour fournir cette fonctionnalité. Lapplication peut servir à afficher une liste denregistrements de RVP, pour programmer des enregistrements sur un RVP, pour configurer des enregistrements, pour visualiser une liste denregistrements programmés, pour configurer des paramètres denregistrement ou pour sélectionner des paramètres de priorité de suppression denregistrements. Lapplication peut intégrer une fonctionnalité de paiement à la carte et de RVP. Elle peut envoyer à lusager des notifications de changements devant être apportés au contenu enregistré dun RVP. Une programmation en direct peut être mise en mémoire tampon par ladite application, à laide de tampons directs qui sont produits pour chaque nouveau programme. Des tampons parallèles pour émissions simultanées peuvent être mis en uvre au moyen de syntoniseurs multiples. Des tampons directs peuvent servir à gérer ou à réguler le flux de programmation. Le contenu télévisé peut être automatiquement interrompu lorsquun usager utilise lapplication. De multiples guides interactifs démissions télévisées pour différents usagers dun RVP peuvent être installés. Dautres caractéristiques de RVP sont également prévues.
Patent CA-2916394-A1 (CA)
Title: Model of colorectal cancer
Inventor: JACKSON ERICA
IPC: A61K49/00
Filed: 2014-07-23
Abstract: A model of colorectal cancer that recapitulates the pathogenesis of the human disease is disclosed. Also provided are methods of generating the model of colorectal cancer, as well as methods of using the model to screen for compounds that inhibit tumorigenesis.
Patent CA-2916789-A1 (CA)
Inventor: KANG CHIL-YONG
IPC: A61K39/21
Filed: 2014-06-26
Abstract: La présente invention concerne des mutants d'une protéine de matrice (M) du virus de la stomatite vésiculaire (VSV). Une protéine mutante M comprend une glycine modifiée en acide glutamique à la position (21), une leucine modifiée en alanine à la position (111) et une méthionine modifiée en arginine à la position (51). Une autre protéine mutante M comprend une glycine modifiée en acide glutamique à la position (22) et une méthionine modifiée en arginine aux positions (48) et (51). Ces nouveaux rVSV dotés du mutant M ont été significativement atténués et ont perdu la virulence, y compris la neurovirulence, et sont capables d'induire des réponses immunitaires contre un antigène d'intérêt. De plus, un rVSV de sérotype Indiana doté du premier mutant M décrit est capable de se répliquer efficacement à 31 °C et se réplique très peu ou est incapable de se répliquer à une température de 37 °C environ ou plus.
Patent CA-2916790-A1 (CA)
Inventor: HINDMAN DONALD JAMES
IPC: B60P7/14
Filed: 2016-01-07
Abstract: Restraining a cargo in a trailer, including: a rolling system configured for a movement within the trailer, the rolling system configured to restrain the cargo, when fixed in position; a track system configured to enable the movement of the rolling system; and a latch system configured to fix the rolling system in position.
Patent CA-2918352-A1 (CA)
Inventor: ZHIDOV IVAN
IPC: H04W4/16
Filed: 2014-06-17
Abstract: Systems for and methods of delivering telephone calls using the combination of a data channel and a voice channel are disclosed. A data channel connection with the telephone handset may provide pre-call information used to set up incoming and outgoing calls which are ultimately connected using a voice channel. Use of the pre-call information may permit the same handset to be associated with multiple secondary telephone numbers from which calls appear to have been made and to which calls appear to have been placed.