baber/WOPTO huggingface dataset:
Patent CA-2928093-A1 (CA)
Inventor: YEH DAVID HONG
IPC: F16L19/08
Filed: 2014-11-18
Abstract: A connecting system for quickly securing a hollow tube to a structure or another hollow tube using a connector that has housing with a tapered interior edge that operably engages a tapered locking wedge received therein. When the tube is inserted into the tapered locking wedge, the locking wedge therein holds and locks the tube in place in the connector. A guide ring may be provided within the connector to facilitate proper alignment of the tube within', the connector and provide excellent electrical conductivity throughout the entire tube connecting system.
Patent CA-2928620-A1 (CA)
Title: Screw, building envelope, and insulating method
Inventor: FOSER THOMAS
IPC: F16B25/00
Filed: 2014-10-29
Abstract: The invention relates to a screw, comprising a drive, a drilling tip for producing a bore, said bore having a bore axis and a bore diameter, which drilling tip is spaced apart from the drive in a drive-in direction, and a shaft, which extends from the drive to the drilling tip, wherein the shaft has a stop section, which can be fed through the bore when the drive-in direction of the screw is tilted in relation to the bore axis and which has a stop surface for blocking the feeding of the stop section through the bore when the drive-in direction of the screw is oriented parallel to the bore axis.
Patent CA-2933684-A1 (CA)
Inventor: REITER AUSTIN
IPC: A61B1/045
Filed: 2013-12-13
Abstract: Appearance learning systems, methods and computer products for three-dimensional markerless tracking of robotic surgical tools. An appearance learning approach is provided that is used to detect and track surgical robotic tools in laparoscopic sequences. By training a robust visual feature descriptor on low-level landmark features, a framework is built for fusing robot kinematics and 3D visual observations to track surgical tools over long periods of time across various types of environments. Three-dimensional tracking is enabled on multiple tools of multiple types with different overall appearances. The presently disclosed subject matter is applicable to surgical robot systems such as the da Vinci® surgical robot in both ex vivo and in vivo environments.
Patent CA-2940752-A1 (CA)
Title: Intelligent visualization munging
Inventor: PURI COLIN ANIL
IPC: G06F3/14
Filed: 2016-08-31
Abstract: According to examples, intelligent visualization munging may include transforming and enriching data that is to be visualized, determining features of the transformed and enriched data, determining a user role of a user associated with the transformed and enriched data, and a user interaction of the user. Intelligent visualization munging may further include learning a behavior of the user, and analyzing the features, the user role, the user interaction, and a learned behavior model to generate a recommendation that includes a predetermined number of visualizations from a plurality of available visualizations to display the transformed and enriched data. The predetermined number of visualizations is less than the plurality of available visualizations.
Patent CA-2945486-A1 (CA)
Inventor: BRAMSON JONATHAN
IPC: A61P35/00
Filed: 2015-02-06
Abstract: A trifunctional molecule comprising a target-specific ligand, a ligand that binds a protein associated with the TCR complex and a T cell receptor signaling domain polypeptide is provided. Engineering T cells with this novel receptor engenders antigen specific activation of numerous T cell functions, including cytokine production, degranulation and cytolysis.
Patent CA-2947936-A1 (CA)
Inventor: DECHARMS CHRISTOPHER
IPC: H04W4/90
Filed: 2014-05-05
Abstract: In one implementation, a computer-implemented method includes determining a location of a mobile computing device using one or more of a plurality of data sources; communicating, by the mobile computing device, with another computing device as part of a two-way video chat session over a first network connection, the communicating including transmitting the location of the mobile computing device; displaying, as part of the two-way video chat session, real-time video from the other computing device; recording video using one or more cameras that are accessible to the mobile computing device; and transmitting, over a second network connection, the video to a remote storage system for persistent storage.
Patent CA-2948648-A1 (CA)
Title: Hybrid bit with mechanically attached roller cone elements
Inventor: SCHRODER JON
IPC: E21B10/14
Filed: 2015-05-22
Abstract: A modular hybrid bit is disclosed comprising a plurality of fixed blades and at least one rolling cutter assembly that is mechanically fastened to the bit body by a plurality of mechanical fasteners. The rolling cutter assembly can be adjusted to change the axial and radial exposure of the rolling cutter elements.
Patent CA-2949580-A1 (CA)
Title: Process for selective acid leaching nickel and cobalt from a mixed hydroxide intermediate
Inventor: CLOUT RICHARD
IPC: C22B3/08
Filed: 2016-11-24
Abstract: A process for the selective leaching of nickel and cobalt from a mixed hydroxide intermediate that has been produced from the processing of a nickel ore or concentrate also containing manganese, the process including the steps of: a) providing a mixed hydroxide intermediate and forming a mixed hydroxide intermediate slurry; b) treating the mixed hydroxide intermediate slurry with an oxidizing agent to substantially oxidise the manganese present whilst minimising the oxidation of cobalt and nickel; and c) and either consecutively or simultaneously with the oxidation step, leaching the oxidised slurry in an acid sulphate medium, to produce a nickel and/or cobalt sulphate solution containing substantially all of the nickel and a major portion of the cobalt and a solid residue containing substantially all of the manganese in a resultant oxidised leach slurry.
Patent CA-2949781-A1 (CA)
Inventor: KANT ALBERT
IPC: A22C29/02
Filed: 2015-05-27
Abstract: In the positioning of shrimp (30) in a predetermined orientation, there is applied a sliding chute assembly (7), which comprises an endless conveyor belt (10) and multiple sliding chutes (9) for shrimp, said sliding chutes being held by the endless conveyor belt and being arranged next to one another. Each sliding chute is an instrument for at least partly positioning of a shrimp. Shrimp, which have been positioned by the sliding chutes, are dispensed from the sliding chutes in a shrimp dispensing trajectory (53) of the endless conveyor belt and, in a shrimp receiving trajectory (54) of the output conveying means (8), are supplied to a singulated output row (52) of positioned shrimp. Thanks to the sliding chute assembly (7) and the output conveying means (8), co-operating therewith, the throughput capacity is considerably increased in the positioning of shrimp.
Patent CA-2950934-A1 (CA)
Inventor: BODYAK NATALYA D
IPC: A61K39/395
Filed: 2015-06-18
Abstract: Provision of fully human monoclonal antibodies that recognize HER2, and methods of using such monoclonal antibodies in a variety of therapeutic, diagnostic, and prophylactic indications.
Patent CA-2951637-A1 (CA)
Title: Method for separating a feed gas in a column
Inventor: OELFKE RUSSELL H
IPC: F25J3/02
Filed: 2015-04-16
Abstract: A system and methods for processing a feed gas in a column are provided herein. A method includes feeding a feed gas into a port of a sleeve disposed around at least a portion of a periphery of the column. The sleeve includes a space between an outer wall of the column and an inner wall of the column. The sleeve releases the feed gas into the column through an opening disposed at an opposite end of the sleeve from the port.
Patent CA-2952954-A1 (CA)
Inventor: PIERGALLINI REMIGIO
IPC: A61K8/20
Filed: 2015-06-23
Abstract: The present disclosure provides biophotonic compositions containing halogen ions and/or halogen salts and methods useful in phototherapy. In particular, the biophotonic compositions comprising halogen of the present disclosure include at least one chromophore; and halogens and/or halogen salts such KI, or KCl, or KBr, or CsBr, or MgBr2, or ZnBr2, or NaF, or NaCl, or NaBr, or I2, or or Br2, or Cl2. The biophotonic compositions and the methods of the present disclosure are useful for promoting tissue repair, wound healing, bone regeneration and skin rejuvenation, as well as treating oral diseases, microbial and viral infections, acne and various other skin disorders and various orphan diseases.
Patent CA-2953648-A1 (CA)
Inventor: MORIOKA MASANARI
IPC: G03G21/18
Filed: 2008-03-24
Abstract: A developing device usable with an electrophotographic image forming apparatus, and movable in a direction substantially perpendicular to an axial direction of a driving shaft comprising a coupling member for transmitting a rotating force to the developing roller, capable of taking a rotational force transmitting angular position for transmitting the rotational force, a pre-engagement angular position which is taken before the coupling member is engaged with the rotating force applying portion and in which the coupling member is inclined away from the rotational force transmitting angular position, and a disengaging angular position which is taken for the coupling member to disengage from the driving shaft and in which the coupling member i inclined away from the rotational force transmitting angular position in a direction opposite to the pre-engagement angular position; wherein in response to a movement of the developing device, the coupling member moves from the pre-engagement angular position to the rotational force transmitting angular position to be opposed to the driving shaft, and wherein when the movable member makes a further movement in the same direction, the coupling member is disengaged from the driving shaft by moving from the rotational force transmitting angular position to the disengaging angular position.
Patent CA-2954070-A1 (CA)
Inventor: STEINEBACH EDWARD K
IPC: B60R19/24
Filed: 2015-07-08
Abstract: Ensemble pare-chocs de véhicule comprenant une traverse de pare-chocs et une boîte-tampon. La traverse de pare-chocs et/ou la boîte-tampon sont coulées à partir de métal, tel que l'aluminium ou le magnésium, pour réduire le poids, pour réduire les étapes de processus de fabrication, et pour améliorer les caractéristiques de performances de l'ensemble pare-chocs. Selon un mode de réalisation, la traverse de pare-chocs et la boîte-tampon sont coulés à partir de métal pour établir une liaison intégrale entre celles-ci. La traverse de pare-chocs ou la boîte-tampon peut être ouverte le long d'une partie supérieure et d'une partie inférieure de l'ensemble pare-chocs et comprendre au moins une nervure de renforcement coulée d'un seul tenant avec celle-ci. Selon un mode de réalisation, la traverse de pare-chocs et la boîte-tampon peuvent toutes les deux être ouvertes le long d'une partie supérieure et d'une partie inférieure de l'ensemble pare-chocs et comprendre chacune au moins une nervure de renforcement coulée d'un seul tenant avec celles-ci.
Patent CA-2954080-A1 (CA)
Title: Cable de donnees pour transmissions de donnees a haut debit
Inventor: JANSSEN BERND
IPC: H01B11/20
Filed: 2015-07-01
Abstract: L'invention concerne un câble de données (22) pour des transmissions de données à haut débit. Ledit câble comprend au moins une paire de conducteurs (2) composée de deux conducteurs (4) s'étendant dans la direction longitudinale (17), qui sont entourés par une feuille écran (14) pour former un blindage de paire (10), une feuille intermédiaire diélectrique (12) en tant que feuille supplémentaire étant filée en tant que feuille supplémentaire autour de la paire de conducteurs (2) avec un pas de toronnage (I) variable entre la feuille écran (14) et la paire de conducteurs (2). Cela permet d'éviter efficacement un pic d'amortissement en cas de fréquences de transmission élevées.
Patent CA-2955726-A1 (CA)
Inventor: STEINKE MARKUS
IPC: A63C9/084
Filed: 2017-01-23
Abstract: The present invention relates to a system for a touring ski-binding comprising a front unit (5) and heel unit (1) comprising a heel member(10), wherein the heel member (10) comprises a reception bowl (12) for receiving the heel part of a ski boot, a biasing device (14) for biasing the heel unit (1) against a ski boot, wherein the heel member (10) is pivotally disposed around a pivot axis (S1), wherein the pivot axis (S1) runs horizontally, transverse to the longitudinal direction of the ski (L), and a stopper plate (40) for releasing a ski stopper, wherein the stopper plate (40) is switchable between an adjacent position and a protruding position, wherein the stopper plate (40) is configures to leave the adjacent position when the touring ski binding is released, wherein the heel unit (1) is switchable between a starting position for providing a blocking function and for receiving a ski boot, and a snap-in position for retaining the ski boot, wherein the heel unit (1) comprises a walking means by means of which the stopper plate (40) can be blocked in the adjacent position, wherein the blocking means (20) with respect to the pivot axis (S1) is switchable between a blocking position and a non-blocking position depending on the position of the heel member(1), wherein with respect to the downhill mode the front unit (5) in the climbing mode of the touring ski-binding is displaced to the front in the longitudinal direction of the ski (L), so that a ski boot present in the touring ski-binding cannot contact the heel member (10) of the heel unit (1).
Patent CA-2956279-A1 (CA)
Inventor: AVILA MACIAS MIGUEL ANGEL
IPC: B26D3/24
Filed: 2014-09-08
Abstract: The invention relates to a device for cutting a food product, such as a cake, tart, jelly, pie or similar, having a preferably, although not necessarily, circular shape, said device comprising: a cutting section formed by sheets disposed in the shape of the slice or portion to be cut; a handle or hand-grip for holding and manipulating the device; and an adjusting system for defining the size of the slice, and for controlling the holding and releasing of the recently cut slice. The device also includes means for determining in advance, and indicating the number of slices into which the cake will be divided.
Patent CA-2958871-A1 (CA)
Inventor: PARMAR JAYWANT P
IPC: A61B1/00
Filed: 2015-08-24
Abstract: ABSTRACT A catheter placement apparatus comprising a sterile enclosed tube. The sterile enclosed tube comprises a guidewire, a first ferromagnetic component coupled to the guidewire, and a catheter.  The catheter placement apparatus comprises one or more external magnets that are mounted to the exterior of the sterile enclosed tube and coupled to one or more ferromagnetic components within the sterile enclosed tube. The largest dimension of the sterile enclosed tube is the length direction. The one or more external magnets comprises a first external magnet that is magnetically coupled to the first ferromagnetic component that is coupled to the guidewire, and the first external magnet is translatable in the direction of the length of the sterile enclosed tube. Date recue / Date received 2021-12-21
Patent CA-2960964-A1 (CA)
Title: Poisson-binomial based image recognition method and system
Inventor: SWAMINATHAN MUTHUKARUPPAN
IPC: G06F19/24
Filed: 2015-09-15
Abstract: An improved system and method for digital image classification is provided. A host computer having a processor is coupled to a memory storing thereon reference feature data. A graphics processing unit (GPU) having a processor is coupled to the host computer and is configured to obtain, from the host computer, feature data corresponding to the digital image; to access, from the memory, the one or more reference feature data; and to determine a semi-metric distance based on a Poisson-Binomial distribution between the feature data and the one or more reference feature data. The host computer is configured to classify the digital image using the determined semi-metric distance.
Patent CA-2962242-A1 (CA)
Inventor: REICH JONATHAN M
IPC: A01H5/10
Filed: 2015-09-29
Abstract: Disclosed are alfalfa varieties with low or reduced lignin content, including an alfalfa seed designated CW 096043 deposited as ATCC Accession Number PTA-122473, an alfalfa seed designated CW 103009 deposited as ATCC Accession Number PTA-122475, an alfalfa seed designated CW 099079 deposited as ATCC Accession Number PTA- 122474, an alfalfa seed designated CW 090075 deposited as ATCC Accession Number PTA-122471, an alfalfa seed designated CW 054004 deposited as ATCC Accession Number PTA- 122470, an alfalfa seed designated CW 093009 deposited as ATCC Accession Number PTA-122472, and an alfalfa seed designated CW 104015 deposited as ATCC Accession Number PTA-122476. Also disclosed are plants, or parts thereof, grown from the seed of the cultivar, plants having the morphological and physiological characteristics of these alfalfa varieties, such as CW 096043, CW 103009, CW 099079, CW 090075, CW 054004, CW 093009, or CW 104015 and methods of using the plant or parts thereof in alfalfa breeding and alfalfa transformation.
Patent CA-2962430-A1 (CA)
Inventor: FU HONG
IPC: A61F9/008
Filed: 2015-09-25
Abstract: Embodiments of this invention generally relate to ophthalmic laser procedures and, more particularly, to systems and methods for lenticular laser incision. In an embodiment, an ophthalmic surgical laser system comprises a laser delivery system for delivering a pulsed laser beam to a target in a subject's eye, an XY-scan device to deflect the pulsed laser beam, a Z-scan device to modify a depth of a focus of the pulsed laser beam, and a controller configured to form a top lenticular incision and a bottom lenticular incision of a lens in the subject's eye.
Patent CA-2963327-A1 (CA)
Inventor: DUCHATEAU PHILIPPE
IPC: C12N5/078
Filed: 2015-10-07
Abstract: The present invention relates to a method to modulate the level of activation of an engineered immune cell (such as a Chimeric Antigen Receptor T-cell) for immunotherapy. The present invention also relates to cells obtained by the present method, preferably comprising said modulable/tunable chimeric antigen receptors for use in therapeutic or prophylactic treatment.
Patent CA-2963724-A1 (CA)
Title: Methods of modulating immune system responses
Inventor: GRAY-OWEN SCOTT
IPC: A61P31/00
Filed: 2015-10-09
Abstract: Novel methods and uses for modulating immune responses are provided. The methods and uses involve the use of a TIFA activator such heptose-1,7- 5 bisphosphate or an analogue or derivative thereof. The methods may be used to activate, inhibit or otherwise modify an immune response so as to either prevent or treat infectious or inflammatory diseases or cancer. Also provided are methods to identify compounds capable of modulating immune responses. -69-
Patent CA-2964592-A1 (CA)
Inventor: UNDERYS ALGIRDAS
IPC: F27B14/20
Filed: 2017-04-18
Abstract: A control system for a vacuum arc remelting (VAR) process for a metal includes a direct current (DC) power source, a ram drive, voltage drip short sensor, and a controller, which includes a processor. The drip short sensor may be configured to measure a drip short frequency of the electric arc over a period of time. The controller is configured to determine a real time arc gap length between the electrode tip and the melt pool based on a correlation between the drip short frequency and arc gap length. The controller is further configured to control power input to the electrode by the DC power supply by determining an input power level to input to the electrode based on the real time arc gap length, the input power level configured to generate a desired arc gap length, by the DC power supply, at the input power level.
Patent CA-2964630-A1 (CA)
Inventor: CHAKRABORTY URMI
IPC: C12N15/31
Filed: 2015-11-06
Abstract: The disclosure relates to the identification, cloning, and expression of a genetic locus within a Listeria monocytogenes genome that encodes a phage tail-like bacteriocin (PTLB), termed a monocin. Also provided are non-natural monocins, which have been engineered to have altered bactericidal specificity. Nucleic acid molecules encoding natural or non-natural monocins, vector constructs containing such nucleic acids operably linked to a heterologous promoter, producer cells containing such vectors, the encoded monocins, as well as methods of making and using such monocins are described.
Patent CA-2967579-A1 (CA)
Title: Twin screw rotary head extruder, method of extrusion and random extruded products
Inventor: MORALES-ALVAREZ JORGE C
IPC: B29C48/405
Filed: 2015-10-13
Abstract: An improved rotary head extruder incorporates a twin auger system, in lieu of the typically used single auger, to create random extruded products having a density within the range of about 3.0 to about 6.0 lbs/cu ft. Extrusion using the rotary die system of a rotary head extruder together with the twin auger system allows for a wide variety of fine materials to be successfully introduced into and conveyed within a rotary head extruder to the die assembly, where the materials are cooked to form random extruded products. A transition piece at the downstream end of the augers allows for continuous, uniform flow to the die assembly, where cooking takes place. The random extruded products incorporate formulations with various ingredients aside from the typically used corn meal formulations, having different tastes and nutritional benefits while maintaining the desired bulk density, texture, and crunch of random extruded products.
Patent CA-2970095-A1 (CA)
Inventor: PISKLAK THOMAS JASON
IPC: C09K8/50
Filed: 2015-01-30
Abstract: A method for reducing lost circulation in a subterranean formation. The method includes providing a treatment fluid comprising a base fluid and a lost circulation material comprising cane ash. The treatment fluid is introduced into a wellbore within the subterranean formation such that at least a portion of the cane ash bridges openings in the subterranean formation to reduce loss of fluid circulation into the subterranean formation.
Patent CA-2970316-A1 (CA)
Title: Appareil de test et procedes pour biomarqueur cardiaque st2
Inventor: SNIDER JAMES V
IPC: G01N33/53
Filed: 2015-12-11
Abstract: La présente invention concerne une bande de test destinée à être utilisée dans la mesure d'un niveau de biomarqueur cardiaque ST2 dans un échantillon de plasma sanguin. La bande d'essai comprend une base, et une pluralité de conjugués, chaque conjugué comprenant un groupe rapporteur lié à un premier anticorps qui se lie à ST2. Un tampon de conjugué est placé le long de la longueur de la base et est conçu pour maintenir la pluralité de conjugués qui se lient avec ST2 pour produire des complexes conjugué-ST2. Le tampon de conjugué est en outre conçu pour recevoir l'échantillon de plasma sanguin. La bande de test comprend également une pluralité de deuxièmes et troisièmes anticorps qui se lient à ST2, et aux complexes conjugué-ST2, respectivement. La pluralité de deuxièmes anticorps sont liés à une membrane dans un emplacement d'essai et la pluralité de troisièmes anticorps sont liés à la membrane dans un emplacement de commande.