baber/WOPTO huggingface dataset:
Patent CA-2978430-A1 (CA)
Title: Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch
Inventor: WAGENER JEFFERSON L
IPC: H04J14/02
Filed: 2016-02-19
Abstract: An optical device includes an optical port array, an optical arrangement, a dispersion element, a focusing element and a programmable optical phase modulator. The optical port array has at least one optical input port for receiving an optical beam and a plurality of optical output ports. The optical arrangement allows optical coupling between the input port and each of the output ports and prevents optical coupling between any one of the plurality of optical output ports and any other of the plurality of optical output ports. The dispersion element receives the optical beam from the input port after traversing the optical arrangement and spatially separates the optical beam into a plurality of wavelength components. The focusing element focuses the plurality of wavelength components. The programmable optical phase modulator receives the focused plurality of wavelength components and steers them to a selected one of the optical outputs.
Patent CA-2978585-A1 (CA)
Title: Debitmetre a engrenage dote d'un capteur hors de produit
Inventor: TOKHTUEV EUGENE
IPC: G01F1/00
Filed: 2016-03-04
Abstract: Des modes de réalisation de l'invention concernent des procédés et des systèmes comprenant un débitmètre. Le débitmètre peut comprendre un ou plusieurs capteurs et peut détecter des paramètres du fluide s'écoulant en son sein. Un ou plusieurs capteurs peuvent comprendre des capteurs capacitifs ayant une pluralité d'électrodes et conçus pour détecter des propriétés capacitives d'un fluide s'écoulant à travers le débitmètre. Les changements détectés des propriétés détectées du fluide peuvent être une preuve de changements importants survenus dans le fluide, tel qu'un événement hors de produit ou une contamination du fluide.
Patent CA-2978748-A1 (CA)
Inventor: VASAVADA PRANAV L
IPC: H04W4/90
Filed: 2013-07-15
Abstract: A communication system (100) provides automated incident alerts to a radio, automated video recording of the incident, dynamic formation of a talkgroup, and automatic sharing of the incident information amongst members of the talkgroup. The automated alert triggers video recording of incident information from a portable radio, radio accessory or vehicular radio (102). The recorded information of the incident scene is used to dynamically form a talkgroup (102, 104, 106, 108) based on members having the appropriate skills or equipment to handle the particular incident. As members of the talkgroup (104, 106, 108) proceed to the incident scene, each member is able to view real-time video of events occurring at the scene using their portable radios, vehicular radios, or radio accessory. The recordings may also be logged and stored for future analytics.
Patent CA-2979771-A1 (CA)
Title: Assays for recombinant expression systems
Inventor: SCHOLTEN ARJEN
IPC: G01N33/68
Filed: 2016-03-18
Abstract: Methods of potency testing or determining the infectivity of a viral vector vaccine composition are provided, the viral vector vaccine encoding a protein such as recombinant protein. Cell cultures are infected with the viral vector vaccine composition, and the cell cultures are then lysed to form cell lysates.  The methods use mass spectrometry to analyze the cell lysates to quantify protein expression or intracellular level of the protein in the cell cultures.
Patent CA-2981002-A1 (CA)
Inventor: WINTER ROGER
IPC: E04H17/22
Filed: 2017-10-02
Abstract: Deck components comprising a post sleeve and flanges extending away from side walls of the post sleeve are described. The post sleeve includes a rectangular cross section. Interior flanges can comprise attachment holes for affixing the interior flanges to box-frame-segments having square-cut edges. Box-frame-segments and box-frame-segment attachments with square-cut edges can abut the exterior surface of a post sleeve side wall. Use of the post sleeve can reduce or eliminate the need to produce beveled joints box-frame-segments and box-frame-segment attachments. Post sleeves can comprise a post sleeve extension extending above box-frame-segments that attach to the flanges of the post sleeve. The post sleeve and post sleeve extension can comprise a single metal extrusion. Alternatively, the post sleeve extension can be attached to the post sleeve. In one example, a post sleeve extender is placed into a post sleeve and the post sleeve extension is placed onto the post sleeve extender.
Patent CA-2983232-A1 (CA)
Inventor: KURIHARA AKIRA
IPC: A61P35/00
Filed: 2016-04-28
Abstract: The purpose of the present invention is to provide the use, as a therapeutic and/or prophylactic agent for cancer, of an antibody which identifies and targets a cancer antigen protein specifically expressed on the surfaces of cancer cells. This pharmaceutical composition for treating and/or preventing cancer is characterized by including, as an active ingredient, an antibody or a fragment thereof which exhibits immunological reactivity with: a CSPG5 protein comprising any of the amino acid sequences represent by SEQ. ID NO. 8, 4, 6, 10, and 12, or an amino acid sequence exhibiting at least 80% amino acid identity with any of said amino acid sequences; or a fragment of said CSPG5 protein comprising at least 7 continuous amino acids.
Patent CA-2986097-A1 (CA)
Inventor: SIN DON D
IPC: G01N33/68
Filed: 2016-05-17
Abstract: Described are compositions and methods for diagnosing acute exacerbations of chronic obstructive pulmonary disease (AECOPD). Multiple reaction monitoring mass spectrometry (MRM-MS) was used to quantify the amount of protein biomarkers in plasma samples from human subjects. The amount of the biomarkers in the sample can distinguish AECOPD from a stable or convalescent state of COPD, or from a subject without COPD.
Patent CA-2987759-A1 (CA)
Inventor: DUAN JINGWU
IPC: C07D417/04
Filed: 2016-05-06
Abstract: There are described ROR? modulators of the formula (I), and formula (II) or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.
Patent CA-2988292-A1 (CA)
Inventor: PILLAI LAKSHMIKUMAR
IPC: A61M25/092
Filed: 2017-12-08
Abstract: Methods and devices for treating occlusive peripheral vascular diseases are described. The devices can include an access catheter having a guidewire lumen and stylet lumen, a guide tube having a curved distal end, a stylet, and an actuator handle. The methods describe techniques for using the described devices for performing vascular procedures, such as subintimal angioplasty.
Patent CA-2991164-A1 (CA)
Inventor: GANDHI ANITA
IPC: A61P35/00
Filed: 2016-07-01
Abstract: Provided herein are methods for treating, preventing, and/or managing hematological cancers and solid tumors using combination therapy of 3-(5-amino-2-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione and checkpoint inhibitors.
Patent CA-2992901-A1 (CA)
Inventor: MOSS N RYAN
IPC: E06C1/14
Filed: 2009-03-06
Abstract: Ladders, ladder components and related methods are provided. In some embodiments, adjustable stepladders are provided which include locking mechanisms that enable height adjustment of the ladder through application of a force towards the rails of the ladder. In other embodiments, spreader mechanisms are provided with cross bracing located and configured to provide additional stability to the ladder while also incorporating a handle that enables efficient collapsing of the ladder while reducing the potential of pinching ones hands or fingers. In another embodiment, a device is provided for selective coupling with the ladder that includes a support or safety rail and an adjustable tray. The device may be coupled with the ladder in a number of different positions including a stowed position. In another embodiment, a hinge assembly is provided having a magnetic component configured to be magnetically coupled with and temporarily store an object on the ladder.
Patent CA-2993628-A1 (CA)
Inventor: WYLER GREGORY
IPC: H04B7/195
Filed: 2016-07-21
Abstract: A communication-satellite system for providing communication services to the entire Earth is based on a plurality of satellites in low-earth-orbit (LEO). The satellites orbit the Earth in a plurality of orbits, with multiple satellites in each orbit. This orbital arrangement results in some locations on the surface of the Earth receiving redundant satellite coverage. Embodiments of the present invention can selectively and adaptively rotate the orientation of some of the satellites so as to transfer some of the redundant coverage from locations where it is not needed to locations where the redundant coverage is advantageous.
Patent CA-2993722-A1 (CA)
Inventor: WLASAK MARTIN
IPC: B65H75/14
Filed: 2018-01-31
Abstract: The invention relates to a spool for winding strand-shaped material, comprising flange discs 22, 24 having an outer flange surface and an inner flange surface 21, 23 with respectively on centrally arranged central through bore 30 that is surrounded by an annular recess 25, with an annular wall 26 being positioned therein in the inner flange surface, and a tubular spool core 10, wherein the spool core 10 is made of a tube, the front surfaces of which are connected in a materially bonded manner to the annular wall 26 inside the annular recesss 25 of the flange discs 22, 24, wherein at least one channel 32 is provided next to the annular wall 26 inside the annular recess 25 for receiving liquefied connection material, and the spool core 10 has approximately the same diameter as the annular wall 26 inside the annular recess 25, as well as a method for manufacturing the same.
Patent CA-2993727-A1 (CA)
Title: Agricultural header with float control
Inventor: THOMSON RYAN P
IPC: A01D47/00
Filed: 2018-02-01
Abstract: A harvesting header on a vehicle such as a combine harvester includes a mounting assembly comprising left and right float elements each for applying controlled left and right lift forces and arranged to allow upward floating of each end of the header in response to ground contact. Left and right sensors detect the angle of tilt of the header and a control system operates to reduce the left lift force when the left end is raised and to reduce the right lift force when the right end is raised. On a combine harvester this can be done by rotating the face plate of the feeder house in the required direction. In other systems the force generated by the left and right float elements can be directly modified. The changes to the lift force are applied only when the propulsion vehicle is tilted beyond a predetermined angle.
Patent CA-2994790-A1 (CA)
Title: Tlr4 agonists and compositions thereof and their use in the treatment of cancer
Inventor: CLUFF CHRISTOPHER W
IPC: A61K45/06
Filed: 2016-06-03
Abstract: Disclosed is a TLR4 agonist alone or in combination with an anti-cancer agent and pharmaceutical compositions thereof, uses thereof, and methods of treatment comprising administering said composition or combination, including uses in cancer.
Patent CA-2996329-A1 (CA)
Inventor: CIGAN ANDREW MARK
IPC: C12N15/90
Filed: 2016-10-17
Abstract: L'invention concerne des compositions et des méthodes destinées à restaurer la fonction d'un produit génique non fonctionnel dans le génome d'une cellule. Les méthodes et compositions selon l'invention mettent en oeuvre un système polynucléotide de guidage/endonucléase Cas pour restaurer la fonction d'un produit génique non fonctionnel et pour fournir un système efficace permettant de modifier ou d'altérer des sites cibles dans le génome d'une plante, d'une cellule végétale ou d'une graine. La présente invention concerne également des méthodes destinées à modifier une séquence nucléotidique dans le génome d'une cellule au moyen d'un marqueur sélectionnable fonctionnel restauré, ainsi que des méthodes permettant d'éditer une séquence nucléotidique dans le génome d'une cellule sans introduire de modèle de modification de polynucléotide dans ladite cellule. L'invention concerne également des compositions et des méthodes d'administration d'endonucléases Cas, d'ARNsg et de complexes ARN de guidage/Cas exempte d'ADN.
Patent CA-2997038-A1 (CA)
Inventor: XIANG ZHENGZHENG
IPC: H04W28/06
Filed: 2017-01-06
Abstract: Provided is an information transmission method for a wireless local area network. The method comprises: generating a legacy signalling domain and/or a repeated legacy signalling domain L-SIG/RL-SIG, comprising sub-carriers with sequence numbers of the L-SIG or the RL-SIG being -28, -27, 27 and 28 under the bandwidth of 20MHz sequentially carrying -1, -1, -1 and 1; and sending the generated L-SIG/RL-SIG.
Patent CA-2998413-A1 (CA)
Title: Procedures et systemes de degazage et d'affinage de grain par ultrasons pour coulee de metaux
Inventor: GILL KEVIN SCOTT
IPC: B21B3/00
Filed: 2016-09-09
Abstract: L'invention concerne un dispositif de traitement du métal fondu comprenant un ensemble monté sur la roue de coulée, comprenant au moins une source d'énergie vibratoire qui fournit l'énergie vibratoire nécessaire à la coulée du métal fondu dans la roue de coulée alors que le métal fondu dans la roue de coulée est refroidi, et un dispositif de support permettant de supporter la source d'énergie vibratoire. L'invention concerne un procédé associé de formation d'un produit métallique qui consiste à fournir du métal fondu dans une structure de confinement incluse en tant que partie d'une unité de coulée, à refroidir le métal fondu dans la structure de confinement, et à coupler l'énergie vibratoire au métal fondu dans la structure de confinement.
Patent CA-2998861-A1 (CA)
Title: Reseaux de distribution d'energie pour dispositifs electrochromiques
Inventor: VIGANO JOSE
IPC: H02S40/20
Filed: 2016-09-16
Abstract: La présente invention concerne, selon divers modes de réalisation, des réseaux de distribution d'énergie pour fenêtres commutables optiquement. La présente invention concerne un certain nombre de topologies différentes. Dans de nombreux modes de réalisation, un panneau de commande peut être connecté à une ligne de jonction qui est connectée à une pluralité de fenêtres commutables optiquement. La pluralité de fenêtres commutables optiquement peut être alimentée par la ligne de jonction partagée. Cette topologie permet d'obtenir des améliorations considérables par rapport aux topologies dans lesquelles chaque fenêtre commutable optiquement est connectée au panneau de commande par une ligne individuelle séparée. En outre, certains modes de réalisation de la présente invention se rapportent à des nécessaires d'installation pour l'installation de réseaux de distribution d'énergie pour fenêtres commutables optiquement.
Patent CA-3001622-A1 (CA)
Title: Procede et appareil d'evaluation du debit d'acces chez des patients en hemodialyse par traitement d'imagerie video
Inventor: KOTANKO PETER
IPC: G06T7/20
Filed: 2016-11-01
Abstract: La présente invention concerne des systèmes et des procédés d'évaluation du débit sanguin d'un patient en utilisant le traitement d'image vidéo. Selon un aspect, un procédé d'analyse d'au moins un débit sanguin caractéristique d'un patient comprenant la capture d'une vidéo comprenant une pluralité d'images d'une fistule artério-veineuse (AV) sur le patient ; l'amplification du mouvement dans la vidéo pour produire une vidéo à mouvement amplifié ; la détermination d'une différence d'intensité entre les images consécutives dans la vidéo à mouvement amplifié pour produire une fonction de temps d'une amplitude du débit optique représentant le mouvement dans une zone d'intérêt sur le patient ; et la détermination de la au moins une caractéristique de débit sanguin du patient sur la base de la fonction de temps.
Patent CA-3002105-A1 (CA)
Inventor: CABRAL HERRERA ROBERTO
IPC: G07C9/00
Filed: 2017-04-28
Abstract: This invention relates to security devices. Previously, there was no lock that used a combination of manual and electronic mechanisms to open. Embodiments of the present invention use a toggle switch (135) that is connected to a shackle (115) in a lock (100) and is configured to operate or be movable by both an electronic key mode and a manual key mode. In some embodiments, the shackle may include a stem recess (113) adjacent to a pivot stem portion (117) on one end and a recess (119) on an opposite locking end. Ball bearings (140, 145) may be received in recesses (118, 119) respectively to detain the shackle 115 in the locked state.
Patent CA-3005006-A1 (CA)
Title: Selective two-way hinge assembly
Inventor: HALL BENJAMIN
IPC: E06B3/50
Filed: 2018-05-15
Abstract: A door mounting system, comprising a hinge assembly and a door frame, wherein a length of the hinge assembly corresponds to a height of the door frame, the hinge assembly comprising a first hinge member coupled to the door frame; an intermediate hinge member, wherein the first hinge member and the intermediate hinge member are rotatably coupled to each other around a first hinge axis; a second hinge member for attachment to a door leaf, wherein the second hinge member and the intermediate hinge member are rotatably coupled to each other around a second hinge axis; and a locking element adapted to selectively inhibit rotation of the intermediate member relative to either the first hinge member or the second hinge member.
Patent CA-3011923-A1 (CA)
Inventor: KULKARNI ADITYA
IPC: A61K47/40
Filed: 2017-01-20
Abstract: La présente invention concerne des polymères comprenant des conjugués de cyclodextrine ou des dérivés de ceux-ci et une entité de liaison, des procédés pour leur préparation et leur application à l'élimination des lipides tels que le cholestérol de cellules dans le traitement de troubles de stockage lipidique. Les polymères de l'invention présentent des propriétés améliorées comprenant, mais sans limitation, une biocompatibilité améliorée, un temps de rétention amélioré, une durée d'action prolongée dans les cellules, et une efficacité accrue dans l'élimination du cholestérol des cellules dans le traitement de troubles de stockage lipidique.
Patent CA-3012326-A1 (CA)
Title: Smart algorithm to determine "steam boiler water condition"
Inventor: SHAH PRATIK N
IPC: G01F23/00
Filed: 2017-01-27
Abstract: A technique for determining a boiler water condition includes a boiler controller (aka PSE unit) having a signal processor that implements a boiler control algorithm to receive signaling containing information about sets of N consecutive probe data samples related to a boiler water condition; determine stable average signaling containing information about a stable average by averaging a set of N consecutive probe data samples in the signaling received; determine present stable average signaling containing information about a present stable average by averaging a present set of N consecutive probe data samples in the signaling received; and determine corresponding signaling containing information about the boiler water condition, based upon whether the present stable average is within an allowable limit and a comparison of the present and previous stable average signaling determined.
Patent CA-3013537-A1 (CA)
Title: Extrusion die, extruder and process for forming an extruded of co-extruded foodstuff parcels; extruded or co-extruded foodstuff parcels formed by the process.
Inventor: ESTEVE EMILIEN
IPC: B29C48/12
Filed: 2017-03-07
Abstract: The present invention concerns an extrusion die (2) for extruding a food product having a humidity level between 2.5 to 6.5%, the extrusion die (2) being intended to be connected to the end of an extruder (1), said extrusion die presenting in transversal cross-section: a circular central opened portion (28); and a peripheral indented opened portion (29) comprising indentations (30) in which the indentions are in communication with the circular central portion (28). The invention also relates to an extruder (1), process and method utilising said extrusion die (2) and to an extruded or co-extruded individual food item produced using said extrusion die.
Patent CA-3014659-A1 (CA)
Inventor: LOOSE CHRISTOPHER
IPC: A61K31/427
Filed: 2017-03-02
Abstract: Provided are compositions and methods for inducing the self-renewal of stem/progenitor supporting cells, including inducing the stem/progenitor cells to proliferate while maintaining, in the daughter cells, the capacity to differentiate into hair cells, and including compositions and methods of using GSK3-alpha inhibitors, and salts thereof, optionally in combination with a Differentiation Inhibitor such as a Notch agonist or an HDAC  inhibitor (e.g., valproic acid).
Patent CA-3015712-A1 (CA)
Inventor: ZHAO WENQIANG
IPC: H02J3/36
Filed: 2017-01-19
Abstract: A method and apparatus for controlling a hybrid direct-current transmission system. The method comprises: the hybrid direct-current transmission system adjusting, according to a direct-current voltage of a rectifier station at the other end, the total number of input sub-modules of a modular multi-level converter and the polarity of an output level of the input sub-modules in real time, or adjusting, according to the magnitude of a direct current or direct-current power, the total number of the input sub-modules of the modular multi-level converter and the polarity of the output level of the input sub-modules in real time, or adjusting, according to both the magnitude of the direct current and a direct-current voltage of the rectifier station at the other end, the total number of the input sub-modules of the modular multi-level converter and the polarity of the output level of the input sub-modules in real time. The method can effectively control a direct-current voltage and a direct current of a system, thereby avoiding the power transportation breakdown of a hybrid direct-current transmission system.
Patent CA-3016379-A1 (CA)
Inventor: HALLADIN JORG
IPC: B65G27/04
Filed: 2017-03-01
Abstract: The invention relates to a vibratory conveyor (1) with a base frame (2), a vibrating frame (3) which is mounted on the base frame (2) and can be vibrated relative to the base frame (2) by means of a vibratory drive (5), and a conveyor trough (4) which is made of a continuous flexible mat (40). The flexible mat (40) which forms the conveyor trough (4) is alternately connected to the base frame (2) and the vibrating frame (3) at connection points (14, 14') which are mutually spaced when seen in the longitudinal direction of the conveyor trough (4). A respective mat portion (40.1, 40.2) lies between each pair of connection points (14, 14') adjoining each other in the longitudinal direction of the conveyor trough (4).  The vibrating frame (3) can be vibrated relative to the base frame (2) by means of the vibratory drive (5), and mat sections (40.1, 40.2) adjoining one another in the longitudinal direction of the conveyor trough (4) are thus alternately stretched and slackened in push-pull mode.
Patent CA-3016481-A1 (CA)
Inventor: SCHUBERT STEFAN
IPC: B62M3/06
Filed: 2017-02-10
Abstract: The invention relates to a bicycle gearing, comprising: a cylindrical-gear gearing (10), which has a stationary sun gear (11) having a central bearing axis (y1) extending centrally therein and a planet gear (12), which travels on the sun gear (11) and rotates about a planet-gear bearing axis (y2); a four-bar linkage (20), which interacts with the cylindrical-gear gearing (10) and which comprises a crank (21), which is fixedly connected to the planet gear (12) and is rotatably connected to a pedal crank (22); and a toothed wheel (30), by means of which a traction means (31) can be driven. The problem addressed by the invention is that of improving a bicycle gearing of the type in question in such a way that a rounder pedaling feel is perceived by the bicycle rider. The problem is solved according to the invention in that the toothed wheel (30) has an oval shape.