baber/WOPTO huggingface dataset:
Patent CA-2918200-A1 (CA)
Inventor: KOUM JAN
IPC: H04M3/537
Filed: 2014-06-12
Abstract: A system, apparatus, graphical user interface and methods are provided for conducting electronic voice communications with status notifications. A user of a first portable device executing a communication application selects a multi-function control that automatically initiates an audio recording, which is automatically sent toward another participant of an active communication session when the control is released. The same multi-function control may be used to transmit a textual message. A representation of the recording is displayed on the user's device, with an indicator that changes appearance when the other participant plays the recording. In addition, when one user initiates an audio recording that will be automatically sent to another user, the other user's device is advised of the initiation of recording and displays that status for the other user.
Patent CA-2919003-A1 (CA)
Title: Fiber optic cable and connector assembly including integrated enhanced functionality
Inventor: LU YU
IPC: G02B6/36
Filed: 2014-07-22
Abstract: A fiber optic cable and connector assembly is disclosed. The assembly includes a cable optical fiber, a ferrule, a stub optical fiber having a first portion supported within the ferrule a second portion the projects rearwardly the ferrule and a signal modification structure optically coupled between the stub optical fiber and the cable optical fiber.
Patent CA-2919706-A1 (CA)
Inventor: ENDERLE RALPH
IPC: C23F11/18
Filed: 2014-08-13
Abstract: A relatively low density, high strength round proppant material having (i) a round core made of a sintered mixture of fly ash and clay or, in some instances, fly ash, clay, and bauxite; and (ii) an outer shell made of sintered bauxite, and a method of making the same. The proppant materials which may be used in hydraulic fracturing operations in oil and gas wells.
Patent CA-2919760-A1 (CA)
Title: System and method for evaluating concussion injuries
Inventor: UHLIG RICHARD A
IPC: A61B5/11
Filed: 2014-07-31
Abstract: A portable and cost-effective method and system for evaluating a subject's concussion symptoms, testing their cognitive and motor abilities, and evaluating those abilities when performed concurrently.
Patent CA-2921069-A1 (CA)
Inventor: FIELD ROBERT WILLIAM RICHARD
IPC: B63B22/02
Filed: 2012-08-15
Abstract: A floating dock is provided. The floating dock has a buoyant core. The sidewalls of the buoyant core have grooves. A reinforcing truss is embedded in and extends through the grooves. The grooves may be filled with concrete.
Patent CA-2921546-A1 (CA)
Inventor: KING STEPHEN T
IPC: B01D3/00
Filed: 2014-08-13
Abstract: La présente invention concerne des systèmes de fractionnement utilisant une seule colonne de distillation avec une colonne de rectification logée dans la même cuve et présentant un diamètre uniforme. Le système de fractionnement comprend une colonne de distillation et une colonne de rectification. La colonne de distillation et la colonne de rectification sont agencées dans une seule cuve présentant un diamètre uniforme, et la colonne de distillation est positionnée au-dessus de la colonne de rectification. L'invention concerne également des procédés de séparation de débits d'entrée à l'aide des systèmes de fractionnement.
Patent CA-2922118-A1 (CA)
Title: Dispositif d'installation d'un eliminateur de doubles dans un doseur de semences
Inventor: NATARAJAN KAMALAKANNAN
IPC: A01C7/04
Filed: 2016-02-29
Abstract: Il est décrit un doseur de semences doté dun éliminateur de doublons pouvant être installé sur une tige de manuvre commune avec un élément rotatif de séparation des semences. Cela entraîne une réduction de lempilement de tolérance entre lemplacement radial des éléments de fonction de léliminateur de doublons et lemplacement des ouvertures dans lélément de séparation des semences, ce qui a pour effet davoir un fonctionnement plus précis du doseur de semences. Léliminateur de doublons est sollicité de manière axiale contre la face de semences de lélément de séparation, dans le but de positionner léliminateur de doublons de manière axiale, par rapport à lélément de séparation.
Patent CA-2923446-A1 (CA)
Title: Saw apparatus with chain stretch detection
Inventor: KAYE BRETT JAMES
IPC: A01G23/091
Filed: 2014-09-11
Abstract: A saw apparatus (10) is provided, in which a chain support (36) attached movably to a mount (62) for movement relative thereto. An endless cutting chain (34) is trained about the chain support (36) and a chain driver (38), with a chain tensioner (90) urging the chain support (36) to move relative to the mount (62) to tension the chain (34), and a sensor (102) positioned to sense a position of the chain support (36) relative to the mount (62).
Patent CA-2926736-A1 (CA)
Title: Injectable antineoplastic formilations comprising sesame oil and an immune response modifier
Inventor: BEAURLINE JOSEPH
IPC: A61P35/00
Filed: 2014-10-30
Abstract: Injectable formulations comprising ethanol, sesame oil, and an Immune Response Modifier compound are disclosed. Methods of making the formulations and methods of using the formulations for treatment of a disease in a subject, e.g., neoplastic disease, comprising injecting the formulations into a subject hi need of treatment, are also provided.
Patent CA-2929156-A1 (CA)
Inventor: YATES EMMA
IPC: B01F5/00
Filed: 2014-11-14
Abstract: L'invention concerne un procédé d'analyse d'un composant en utilisant un dispositif fluidique. Le procédé comprend les étapes consistant à fournir une distribution du composant à travers la mise en contact d'un premier et d'un second écoulement de fluide; à dévier une partie du premier écoulement de fluide, une partie du second écoulement de fluide, ou des parties du premier écoulement de fluide et du second écoulement de fluide, où la partie déviée comprend le composant; et à analyser le composant dans la partie déviée de l'écoulement de fluide. Facultativement, le composant peut être marqué avant l'étape d'analyse. L'invention concerne aussi un appareil d'écoulement à utiliser dans le procédé.
Patent CA-2929846-A1 (CA)
Inventor: MCWHIRTER JOHN
IPC: A01K67/027
Filed: 2014-11-10
Abstract: Non-human animals, cells, methods and compositions for making and using the same are provided, wherein the non-human animals and cells comprise a humanized B-cell activating factor gene. Non-human animals and cells that express a human or humanized B-cell activating factor protein from an endogenous B-cell activating factor locus are described.
Patent CA-2934736-A1 (CA)
Title: Two-way communication system for tracking locations and statuses of wheeled vehicles
Inventor: HANNAH STEPHEN E
IPC: G05D1/02
Filed: 2006-03-20
Abstract: A system for use on a shopping cart to enable movement of the shopping cart to be monitored and controlled. The system includes a shopping cart wheel, a braking mechanism configured to inhibit movement of the shopping cart, and electronic circuitry coupled to the braking mechanism, the electronic circuitry configured to detect signals that reflect a current location of the shopping cart wheel, and to transmit status messages via a wireless radio frequency (RF) link, including status messages reflective of the signals detected by the electronic circuitry. The electronic circuitry includes a Very Low Frequency (VLF) receiver configured to detect VLF signals transmitted by a VLF transmitter, and an RF transceiver configured to communicate bi-directionally over the wireless RF link in a frequency band that falls substantially higher than a VLF frequency band. The electronic circuitry further includes a controller coupled to the VLF receiver, the RF transceiver, and the braking mechanism, the controller configured to control the braking mechanism. The electronic circuitry is configured to determine, based at least in part on messages received over the RF link with the RF transceiver, whether to respond to detection of a VLF signal by the VLF receiver by activating the braking mechanism.
Patent CA-2936100-A1 (CA)
Inventor: KALLURI RAGHU
IPC: A61K9/00
Filed: 2014-12-04
Abstract: Selon la présente invention, les exosomes d'échantillons de fluides corporels humains contiennent de l'ADN génomique double brin qui couvre tous les chromosomes et peuvent être utilisés pour déterminer le statut de mutation de gènes d'intérêt dans des maladies, telles qu'un cancer. De plus, la présente invention concerne l'utilisation d'exosomes pour produire des protéines thérapeutiques et leur utilisation en thérapie ainsi que la détection d'exosomes dérivés de cellules cancéreuses pour diagnostiquer un cancer et suivre la réponse thérapeutique.
Patent CA-2937227-A1 (CA)
Title: Low voltage arc flash switch
Inventor: SHEA JOHN J
IPC: H05H1/36
Filed: 2015-01-14
Abstract: A low voltage arc flash switch (4;84;134) includes a sealed housing (8) and gas insulation (10) within the sealed housing. A plurality of conductors (12) include a number of gaps (14) therebetween within the sealed housing. A triggering mechanism (15) is structured to cause a breakdown of the number of gaps.
Patent CA-2937977-A1 (CA)
Inventor: ZAMIEROWSKI DAVID S
IPC: G09B9/00
Filed: 2015-01-27
Abstract: A healthcare simulation system including a mannequin with active physiological characteristics, a display monitor adapted for displaying physiological parameters, and a computer for controlling the mannequin and the monitor. A healthcare simulation method including the steps of programming the computer with healthcare scenarios, operating active characteristics of the mannequin, and dynamically displaying physiological parameters corresponding to patient vital signs. Alternative aspects of the invention include tools, such as computers and other equipment, for obtaining and displaying information and for interconnecting and interfacing participants, subjects and controllers in training systems and methods. Additional aspects of the invention include systems and methods for glucometer simulation and training.
Patent CA-2940082-A1 (CA)
Title: Gangliosides for standardizing and increasing the sensitivity of cells to botulinum neurotoxins in in vitro test systems
Inventor: EISELE KARL-HEINZ
IPC: C12N5/0793
Filed: 2015-02-18
Abstract: The present invention pertains to a method for standardizing the sensitivity of induced pluripotent stem cell (iPS)-derived neurons to a neurotoxin polypeptide, comprising the steps of: a) cultivating different batches of induced pluripotent stem cell-derived neurons in a cell culture medium comprising GT1b for at least 3 hours; b) contacting the different batches of induced pluripotent stem cell-derived neurons of step a) with a neurotoxin polypeptide; c) cultivating the different batches of induced pluripotent stem cell-derived neurons of step b) for at least 24 hours in the presence of GT1b under conditions which allow for the neurotoxin polypeptide to exert its biological activity, thereby standardizing the sensitivity of the induced pluripotent stem cell-derived neurons to a neurotoxin polypeptide. The invention further relates to a method for the generation of induced pluripotent stem cell-derived neurons having a standardized sensitivity to a neurotoxin polypeptide, comprising the steps of: a) providing different batches of induced pluripotent stem cell-derived neurons; b) cultivating the different batches of induced pluripotent stem cell-derived neurons of step a) in a cell culture medium comprising GT1b for at least 3 hours, thereby standardizing the sensitivity of the induced pluripotent stem cell-derived neurons to a neurotoxin polypeptide. In addition, encompassed by the present invention is a method for determining the biological activity of a neurotoxin polypeptide, comprising the steps of: a) cultivating induced pluripotent stem cell-derived neurons in a cell culture medium comprising GT1b for at least 3 hours; b) contacting the induced pluripotent stem cell-derived neurons of step a) with a neurotoxin polypeptide; c) cultivating the induced pluripotent stem cell-derived neurons of step b) for at least 24 hours in the presence of GT1b under conditions which allow for the neurotoxin polypeptide to exert its biological activity; and d) determining the biological activity of the neurotoxin polypeptide in said cells. Finally, the invention relates to the use of GT1b for a) standardizing the sensitivity of different batches of induced pluripotent stem cell-derived neurons to a neurotoxin polypeptide; or b) reducing the variability of the sensitivity of different batches of induced pluripotent stem cell-derived neurons to a neurotoxin polypeptide.
Patent CA-2945006-A1 (CA)
Title: Tube for hot food fluids
Inventor: DEREGIBUS ANDREA
IPC: F16L11/12
Filed: 2016-10-11
Abstract: A tube for hot food fluids comprising: ¨    an inner layer made of HNBR hydrogenated nitrile rubber, ¨    one or more intermediate reinforcement layers, ¨    an outer covering layer made of elastomeric material, for example also made of HNBR hydrogenated nitrile rubber.
Patent CA-2945448-A1 (CA)
Inventor: CHANEY DARREN
IPC: E21B23/14
Filed: 2016-10-13
Abstract: Apparatus (57, 58) for determining permittivity in a downhole location comprises a sensor (57) including an elongate conducting line (62) supported on or adjacent a first side of a dielectric substrate (61). The sensor (57) also includes at least one conducting ground element (26, 27) that is spaced from the conducting line (62), the conducting line (62) being capable of juxtaposition to a downhole borehole wall (12). The apparatus further includes connected respectively to spaced locations along the conducting line at least two terminals (31, 32; 63, 64) of a vector network analyser (57b) that is capable of detecting one or more signal reflection characteristics whereby when the sensor (57) is juxtaposed to a borehole wall (12) the vector network analyser (57b) generates one or more signals that are processable to indicate the relative permittivity of rock (39) in which the borehole is formed.
Patent CA-2945901-A1 (CA)
Title: Additive manufacturing systems including an imaging device and methods of operating such systems
Inventor: CHEVERTON MARK ALLEN
IPC: G01N21/956
Filed: 2016-10-20
Abstract: An additive manufacturing system (100) includes a surface (112) holding a particulate (114) and a focused energy source (104) configured to generate at least one beam (132) that moves along the surface to heat the particulate to a melting point creating a melt path. A camera (136) is configured to generate an image (200, 300, 302) of the surface as the at least one beam moves along the surface. The camera has a field of view and is positioned in relation to the surface such that the field of view encompasses a portion of the melt path defining a plurality of rasters (202). The camera generates a time exposure image of at least the portion of the melt path defining the plurality of rasters.
Patent CA-2946172-A1 (CA)
Inventor: DERKACZ PATRICK R
IPC: E21B47/01
Filed: 2015-05-08
Abstract: A drill string section receives an electronics package. A flow channel extends through an aperture in the electronics package. The flow channel carries a flow of drilling fluid through the drill string section. The flow channel is sealed to a body of the drill string section. The electronics package need not be pressure-rated.
Patent CA-2946935-A1 (CA)
Title: Method for the layer-wise building of bodies comprising refractory mold base material and resoles, and molds or cores manufactured according to said method
Inventor: BARTELS DENNIS
IPC: B28B1/00
Filed: 2015-04-30
Abstract: The invention relates to a method for the layer-wise building of bodies comprising a refractory mold base material and resoles, to three-dimensional bodies manufactured according to said method, and to the use thereof in metal casting. According to the method, the refractory mold base material is contacted with at least one ester to obtain an ester-impregnated mold material mixture.
Patent CA-2947124-A1 (CA)
Inventor: RODRIGUES FABIANO
IPC: B01D39/00
Filed: 2015-05-21
Abstract: The invention relates to a tangential filter for filtering a fluid such as a liquid, including or consisting of a supporting element in which, along a transverse plane P perpendicular to the central axis of said tubular supporting element: a) said supporting element only includes, in the central portion thereof, inner channels Ci which do not share a wall in common with the outer surface thereof, said inner channels having a substantially equivalent hydraulic diameter; b) said supporting element also includes peripheral channels Cp, including at least two adjacent peripheral channels A and B, each one of said two channels A and B sharing a wall in common (6, 7) with said outer surface (2); c) the ratio Dh between: the hydraulic diameter DhA of the first channel A and the hydraulic diameter DhB of the second channel B is no lower than 1.1; d) the number of peripheral channels B is no lower than the number of peripheral channels A; and e) the channel B has a hydraulic diameter DhB substantially identical to the hydraulic diameter of the inner channels (Ci).
Patent CA-2947681-A1 (CA)
Title: Manufacture of potato chips
Inventor: KHAN AHMED NADIM
IPC: B26D7/06
Filed: 2015-05-28
Abstract: Abstract An apparatus for cutting potato slices, the apparatus comprising an annular-shaped cutting head and a central impeller coaxially mounted for rotation within the cutting head for delivering potatoes radially outwardly toward the cutting head, a plurality of knives serially mounted annularly around the cutting head, and a plurality of orientation elements serially and annularly mounted within the impeller to define a plurality of cutting zones located around the impeller, each cutting zone being between adjacent orientation elements, wherein radially inner parts of adjacent orientation elements are separated in circumferential direction to define between adjacent orientation elements a throat for passage therethrough of a potato in a radially outward direction into the respective cutting zone toward the cutting head, wherein the throat has a width of from 70 to 140 mm.   Date Recue/Date Received 2021-05-13
Patent CA-2949766-A1 (CA)
Title: Dispositif de production d'effet de tourbillon et procede pour le transport ameliore de materiaux a travers une structure de tube, de tuyau ou de cylindre
Inventor: SCRUGGS JAMES
IPC: B65G53/00
Filed: 2015-04-02
Abstract: L'invention concerne une unité tubulaire ou cylindrique qui crée un effet de tourbillon avec un fluide sous pression alimenté de façon externe, injecté de façon angulaire à l'intérieur d'une structure de transport. Une telle unité est utilisée soit pour accélérer le transport par dépression et/ou air de liquides, d'agrégats solides et de gaz, soit pour réduire l'énergie requise pour de tels processus de transport de matériaux, soit pour l'un et l'autre. Un tel résultat est obtenu par l'introduction de fluide sous pression par l'intermédiaire d'une pluralité d'injecteurs situés uniformément autour de la circonférence du tube, tuyau et/ou cylindre concerné, et inclinés uniformément en vue d'une injection sous pression uniforme de fluide à l'intérieur du composant de transport de celui-ci. En pratique, grâce à une telle injection de fluide sous pression, le système de transport global peut être exploité à un coût significativement réduit tout en augmentant simultanément l'efficacité des systèmes globaux de transport par dépression et air. La présente invention concerne également le procédé d'utilisation d'un tel dispositif.
Patent CA-2951350-A1 (CA)
Title: Low gluten yeast hydrolysates
Inventor: VAN BEELEN PETRUS NORBERTUS
IPC: A23J3/34
Filed: 2015-06-26
Abstract: The present invention relates to a process for preparing a yeast hydrolysate comprising less than 100 ppm gluten and at least 1 ppm gluten based on salt-free yeast dry matter.
Patent CA-2951817-A1 (CA)
Inventor: BARNARD MALCOLM A
IPC: A01N65/00
Filed: 2014-06-12
Abstract: The disclosure describes an algal system for improving water quality through the use of algae. In example embodiments, the algal system comprises an elongate device including algae enclosed therein and capable of reducing at least the levels of nitrates and phosphates in water directed through the device. The algae may be capable of also reducing E. coli bacteria, other bacteria, and viruses in the water. Preferably, the algae comprises a filamentous green algae, including without limitation, Spirogyra grevilleana algae. In one example embodiment, the algal system comprises an elongate device and an elongate cartridge that is pre-configured to treat certain chemical compounds, bacteria, and viruses, and certain other characteristics of water. The cartridge is delivered to the site where the water is to be treated and installed in the field, possibly replacing an existing cartridge. After use, algae may be processed into biofuel.
Patent CA-2957298-A1 (CA)
Title: Cladding panel
Inventor: RIEDER WOLFGANG
IPC: F24S90/00
Filed: 2015-08-04
Abstract: The invention relates to a panel (50) comprising a visible side (3) and a rear side lying opposite the visible side, the rear side having at least one fastening portion (15, 16) and the panel (50) having a concrete region. The panel is provided with a capillary tube mat (5) which is incorporated into the concrete region such that the capillary tube mat (5) is completely concealed, at least on the visible side (3), by the concrete region.
Patent CA-2963074-A1 (CA)
Inventor: LEFTLY STEVEN
IPC: A61H23/02
Filed: 2015-10-06
Abstract: The present invention provides a novel wearable vibration device. According to an embodiment, the novel wearable vibration device delivering high energy vibration deep in to the muscles and soft tissues for muscle treatment comprising an upper soft fabric foam covered case encompassing at least a vibration motor, a lithium ion battery, a control PCB, a control switch with LED display and a lower fabric covered case. The wearable vibration device delivers high energy vibration to the chosen muscle group and thereby, penetrates deep in to the muscle and to the soft tissues. The upper soft fabric foam covered case and lower fabric covered cases are fixed together by gluing or stitching. The control PCB drives vibration motor to set frequencies for vibration motor activations. Vibrations for the device are tuned at frequencies in the range of 30-50Hz to increase muscle power and for other beneficial physiological effects.
Patent CA-2963737-A1 (CA)
Inventor: TAYLOR BRUCE HAMILTON
IPC: A45D20/44
Filed: 2015-10-06
Abstract: The invention relates to a hood hair dryer attachment (1) comprising a hood (3) for covering at least a part of a head of a user. The hood has spaced apart inner (4) and outer (2) walls defining an air channel therebetween, and the inner wall comprises a plurality of holes (13) for directing air from the air channel onto a head of a user. The hood hair dryer attachment further comprises a hose (5) connected at a first end to the outer wall of the hood and in communication with the air channel. The hose comprises a collar (6) at a second end for mounting to an air delivery conduit of a hair dryer and the collar is resiliently circumferentially expandable and comprises a friction-enhancing material exposed on an inner surface of the collar for contacting a surface of the air delivery conduit of a hair dryer.
Patent CA-2965855-A1 (CA)
Inventor: PEGEL SVEN
IPC: F17C1/16
Filed: 2015-09-16
Abstract: The invention relates to a compressed gas container (1) having a casing (2) that surrounds a storage volume, said casing comprising a matrix and reinforcing fibers (6, 6a, 6b). The compressed gas container according to the invention is characterized in that the composition of the matrix between the region of the casing (2) facing the storage volume and the region of the casing (2) facing the surroundings of the casing (2) changes at least once. The invention further relates to a method for producing a compressed gas container (1).