baber/WOPTO huggingface dataset:
Patent CA-2952568-A1 (CA)
Inventor: TOMLINSON MARCUS
IPC: C22B30/02
Filed: 2015-01-30
Abstract: A process is provided for separation of at least one metal sulfide from a mixed sulfide concentrate. The process may comprise: subjecting the mixed sulfide concentrate to flotation in which at least one sulfide comprising antimony, arsenic and a first metal is floated and at least one sulfide comprising a second metal is depressed. The flotation yields a first metal concentrate having the at least one sulfide comprising antimony, arsenic and the first metal and a second metal concentrate having the at least one sulfide comprising the second metal. The first metal concentrate is leached to yield a further concentrate and a leach solution. The further concentrate comprises the first metal and the leach solution comprises soluble antimony and soluble arsenic. The process may further comprise oxidizing the leach solution to yield an antimony precipitate and an arsenic solution, and forming a stable arsenic compound from the arsenic solution.
Patent CA-2953835-A1 (CA)
Title: Empilement de piles a combustible
IPC: H01M8/241
Filed: 2017-01-04
Abstract: Un ensemble de piles à combustible superposées comprend une plaque découlement de fluide située à une extrémité extérieure, un élément détanchéité qui entre en contact avec la plaque découlement de fluide et une couche de transporisation ainsi quune couche de catalyse disposée à lintérieur de la couche de transporisation. Une membrane est disposée à un endroit central situé entre la couche de catalyse et une deuxième couche de catalyse. La plaque découlement de fluide comprend un canal prévu pour quon y introduise une partie dun périmètre de la couche de transporisation.
Patent CA-2954594-A1 (CA)
Title: Systeme d'expression bacterienne duelle du cistron
Inventor: SALUNKHE SHARDUL
IPC: C07K16/00
Filed: 2015-07-09
Abstract: La présente invention concerne un système d'expression duelle et indépendante du cistron dans un vecteur unique pour la production de protéines d'intérêt, de protéines et de peptides exprimés sous la forme de corps d'inclusion insolubles formés dans la bactérie E. coli. La présente invention concerne également le procédé d'expression d'une protéine d'intérêt ayant recours à ce vecteur bi-cistronique.
Patent CA-2955988-A1 (CA)
Title: Ablation chimique de precision et traitement de tissus
Inventor: TOTH LANDY
IPC: A61N1/30
Filed: 2015-07-23
Abstract: L'invention concerne des compositions, des systèmes, des dispositifs, et des méthodes de réalisation de traitement chimique précis de tissus. L'invention concerne des systèmes, des dispositifs, et des procédés pour administrer un agent chimique à une ou plusieurs régions précises à l'intérieur d'une masse tissulaire. L'invention concerne des compositions, des systèmes, des dispositifs, et des méthodes pour le traitement de régions ciblées à l'intérieur d'une masse tissulaire.
Patent CA-2956417-A1 (CA)
Title: Antagonistes des recepteurs flt3
Inventor: VALMIER JEAN
IPC: C07D295/26
Filed: 2015-07-30
Abstract: Cette invention se rapporte à de nouveaux antagonistes des récepteurs FLT3 de formule générale (1). Les composés sont utiles pour traiter ou prévenir les troubles liés à la douleur, le cancer et les maladies auto-immunes.
Patent CA-2956973-A1 (CA)
Inventor: DEVGON PITAMBER
IPC: A61B5/153
Filed: 2015-08-26
Abstract: An apparatus includes a catheter, an introducer having a first member and a second member, a locking mechanism coupled to a distal end of the first member and configured to couple the introducer to a peripheral intravenous line, and an actuator coupled to the catheter. The actuator is configured to move from a first configuration, in which the catheter is disposed within the introducer, toward a second configuration to move the second member to a distal position relative to the first member. A portion of a guide of the second member being distal to the first member when the second member is in the distal position. The actuator is configured to move relative to the second member to be placed in the second configuration when the second member is in its distal position such that the catheter is disposed within and extending past an end of the peripheral intravenous line.
Patent CA-2957877-A1 (CA)
Inventor: GE ZHONGXIN
IPC: H01M8/18
Filed: 2017-02-14
Abstract: An electrolyte solution and a flow cell battery are included herein. The electrolyte solution generally includes a electrolyte solution including one or more class A quat halides. The flow cell battery includes an electrolyte solution including one or more class A  quat halides.
Patent CA-2958258-A1 (CA)
Inventor: BILSTEIN ANDREAS
IPC: A61K31/505
Filed: 2014-09-24
Abstract: The invention relates to a compatible solute or a solute mixture, as well as to a composition containing said solute or solute mixture, for use in the prevention or treatment of cosmetic or pathological efflorescences caused by particulate matter, such as the pigmentation associated with skin ageing, depigmentation, hypopigmentation, hyperpigmentation and changes associated with atrophy in the broadest sense. The solute or solute mixture, and the composition containing said solute or solute mixture, comprises at least one compound of formula I, formula II, the physiologically acceptable salts of formula (I) and formula (II), the stereoisomeric forms of the compound of formula (I), formula (II) and the physiologically acceptable salts of the stereoisomeric forms, said solute mixture comprising at least two of the aforementioned compounds, where in formula (I) and formula (II), R1 = H or alkyl; R2 = H, COOH, COO-alkyl or CO-NH-R5; R3 and R4, independently of one another, are H or OH; R5 = H, alkyl, amino acid groups, dipeptide groups or tripeptide groups, n = 1, 2 or 3, and alkyl corresponds to an alkyl group having C1-C4 carbon atoms.
Patent CA-2958553-A1 (CA)
Title: Anti-cd123 chimeric antigen receptor (car) for use in cancer treatment
Inventor: BROGDON JENNIFER
IPC: A61K35/17
Filed: 2015-08-19
Abstract: The invention provides compositions and methods for treating diseases associated with expression of CD 123. The invention also relates to chimeric antigen receptor (CAR) specific to CD123, vectors encoding the same, and recombinant cells comprising the CD123 CAR. The invention also includes methods of administering a genetically modified cell expressing a CAR that comprises a CD123 binding domain.
Patent CA-2959028-A1 (CA)
Inventor: TIEMAN CRAIG A
IPC: B60R16/02
Filed: 2014-12-19
Abstract: A self-powered wireless fuse switch is disclosed that is a plug-in replacement for a fuse found hi the electrical system of vehicles. The self-powered wireless fuse adds remote- controlled switching capabilities for short and long-range control of power to subsystems of a vehicle electrical system. The wireless fuse switch includes an internal transceiver that receives commands from a remote control unit and controls the position of an internal relay. The wireless control module interfaces with a fuse socket of the vehicle to selectively allow or interrupt power from the vehicle to the subsystem of the vehicle electrical system. The wireless fuse switch includes either a two-blade or three-blade harness assembly that allows the wireless fuse switch to be received within the fuse socket of the vehicle.
Patent CA-2959504-A1 (CA)
Inventor: PORT JONATHAN
IPC: F24J2/52
Filed: 2015-08-28
Abstract: A novel solar panel mounting system including a strap and one or more supports, having top flanges, fastened to each other. The strap is fastened between a first point and a second point on a surface. The mounting system is designed to support a solar panel on this surface. The top flange of the support may be parallel to or at an angle to the surface. The strap may be singular or comprised of two straps one above the other. The strap may be fastened to the top flange or the bottom or both. The supports may have any cross sectional shape. The strap may be fastened to the support at its end or at a distance from the end; or normal to the support or at an angle to it. The length of the support is greater than the width of the strap.
Patent CA-2960244-A1 (CA)
Title: Dispositif limiteur de couple
Inventor: DAVIES STEPHEN
IPC: B64C13/24
Filed: 2017-03-06
Abstract: Un dispositif limiteur de couple (24) comprend un arbre dentrée (56), un arbre de sortie (50) et un ressort de torsion ajusté (80) doté dune première extrémité (82) et dune deuxième extrémité (84). La première extrémité (82) et la deuxième extrémité (84) du ressort de torsion (80) sont couplées à larbre dentrée (56) et à larbre de sortie (50). Dautre part, le couple est transmis entre larbre dentrée (56) et larbre de sortie (50), au moyen du ressort de torsion (80). Les raccords entre le ressort de torsion (80), larbre dentrée (56) et larbre de sortie (50) permettent une rotation relative limitée entre larbre dentrée (56) et larbre de sortie (50). Le dispositif comprend en outre un mécanisme de brouillage (78) pouvant être actionné en réponse à une rotation relative entre larbre dentrée (56) et larbre de sortie (50) pour arrêter la rotation à la fois de larbre dentrée (56) et de larbre de sortie (50).
Patent CA-2960277-A1 (CA)
Inventor: FOLEY MEGAN ALENE CLOONAN
IPC: A01N55/02
Filed: 2015-09-09
Abstract: The present disclosure provides pyrrolidine carboxamide compounds having Formula I and the pharmaceutically acceptable salts and solvates thereof, wherein A, B, X, Y, and Z are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I to treat a disorder responsive to the blockade of SMYD proteins such as SMYD3 or SMYD2. Compounds of the present disclosure are especially useful for treating cancer.
Patent CA-2963117-A1 (CA)
Inventor: NGUYEN QUANG A
IPC: B07C7/00
Filed: 2015-09-29
Abstract: The present disclosure generally relates to systems and methods for fractionating and sorting mixed solid waste comprising cellulosic biowaste (e.g., food and yard waste), inorganics, mixed plastics (e.g., HDPE and PET), metals, fiber (e.g., paper and cardboard), glass and wood to form various product streams including a purified cellulosic stream, an HDPE stream and a PET stream, and a waste stream enriched in inorganic compounds.
Patent CA-2963455-A1 (CA)
Inventor: DAY RONALD R
IPC: B09C1/00
Filed: 2015-10-01
Abstract: A system for treating a contaminated soil. The system includes a soil receptacle, a first conveyance mechanism in communication with the soil receptacle, and a second conveyance mechanism in communication with the first conveyance mechanism. The second conveyor is placed lower relative to the first conveyor so that the contaminated soil drops in elevation as it passes from the first conveyor to the second conveyor. One or more pretreatment sprayers are positioned substantially at a junction and sprays the contaminated soil as it moves from the first conveyor to the second conveyor. One or more sprayers are also positioned on the second conveyor such that they can spray the contaminated soil as it passes. An aerator is located at a depositing end of the second conveyor, by which the contaminated soil is further aerated as it drops of the depositing end of the second conveyor and contacts the aerator.
Patent CA-2963611-A1 (CA)
Inventor: THEOLEYRE MARC-ANDRE
IPC: B01D61/58
Filed: 2015-10-30
Abstract: La présente invention concerne un procédé de purification d'oses consistant en des pentoses et étant contenus dans un hydrolysat acide, le procédé comportant les étapes suivantes : - on élimine, de l'hydrolysat acide, la matrice cellulosique et les résidus solides et/ou les matières en suspension pour obtenir un hydrolysat clarifié ; - sans aucun ajout de réactif chimique basique pour augmenter le pH, on soumet l'hydrolysat clarifié à au moins une étape d'ultrafiltration et/ou à au moins une étape de nanofiltration au moyen d'une membrane organique, de sorte à obtenir un filtrat contenant la majorité des pentoses et le catalyseur acide non neutralisé, et un rétentât contenant les espèces susceptibles de précipiter sous l'effet d'une augmentation du pH ; et - on traite le filtrat par au moins une étape d'électrodialyse de sorte à récupérer le catalyseur acide dans une solution enrichie en acide, et à obtenir un filtrat désacidifié.
Patent CA-2964497-A1 (CA)
Title: Led lamp unit
Inventor: YEUNG CHIWAI
IPC: F21S2/00
Filed: 2015-10-14
Abstract: An LED lamp unit, comprising a light-emitting body (1) having a hollow tube shape, a translucent cover (2) and end caps (3). LED light-emitting elements are fixed on the light-emitting body (1) and/or the translucent cover (2). The centres of the end caps (3) are provided with opening holes (32), and at least one end of the light-emitting body (1) is provided with an electrical connection component connected to the LED light-emitting elements, the electrical connection component extending out of the end cap (3), the end cap (3) of the end provided with the electrical connection component being provided with an outwardly extending circumferential surface (33), ventilation holes (34) being provided on the circumferential surface (33). The LED lamp unit has a simple structure, implements 360 degree omnidirectional illumination, and has a large light-emitting angle and high light-emitting efficiency. The LED lamp unit is provided with a heat dissipation channel in communication with the outside air, heat dissipation performance is good, and the service life of the LED lamp unit is increased.
Patent CA-2966088-A1 (CA)
Title: Basket for temporarily storing organic waste such as kitchen waste
Inventor: CAUTEREELS VIC
IPC: B65F1/06
Filed: 2015-10-30
Abstract: The basket has a bottom (1) and an upstanding side wall (2) provided with ventilation openings (3). It is composed of two identical halves (4, 5) which are arranged to be mounted onto one another to form the basket. Each of the basket halves (4, 5) comprises a bottom portion, forming one half of the bottom (1) of the basket, and a side wall portion, forming one half of the side wall (2) of the basket. The bottom (1) of the basket is a closed bottom but a seam (10) is present between the two bottom portions. Liquid is prevented from leaking out of the basket through this seam (10) due to the fact that the bottom portions drain from said seam (10) towards the side wall (2) of the basket.
Patent CA-2969452-A1 (CA)
Title: Asset health scores and uses thereof
Inventor: CIASULLI JOHN
IPC: G16H10/60
Filed: 2015-11-30
Abstract: Disclosed herein are systems, devices, and methods related to assets and asset operating conditions. In particular, examples involve defining and executing predictive models for outputting health metrics that estimate the operating health of an asset or a part thereof, analyzing health metrics to determine variables that are associated with high health metrics, and modifying the handling of abnormal-condition indicators in accordance with a prediction of a likely response to such abnormal-condition indicators, among other examples.
Patent CA-2970399-A1 (CA)
Title: Totaliseur
Inventor: VON SCHUCKMANN ALFRED
IPC: G06M1/16
Filed: 2015-12-01
Abstract: L'invention concerne premièrement un totaliseur (1) pour un appareil portable servant à distribuer une substance pharmaceutique avec un boîtier, avec au moins un disque compteur (2) comportant des caractères lisibles (13) et avec une pièce d'entraînement conçue pour la rotation du disque compteur (2), le disque compteur (2) étant disposé de manière à pouvoir tourner dans une pièce de maintien (3). L'invention vise à obtenir un totalisateur avantageux pour un appareil portable pour la distribution d'une substance pharmaceutique, en particulier un totalisateur qui est caractérisé par le récipient dans lequel est contenue la substance pharmaceutique, selon l'invention. À et effet, la pièce de maintien est conçue indépendamment du boîtier et la pièce d'entraînement (4) est disposée directement au niveau de la pièce de maintien (3). L'invention concerne également un totalisateur (1) pour un appareil portable servant à distribuer une substance pharmaceutique avec au moins un disque compteur (2) comportant des caractères lisibles (13) et avec une pièce d'entraînement conçue pour la rotation du disque compteur (2). L'invention concerne en outre un totalisateur (1) pour un appareil portable servant à distribuer une substance pharmaceutique avec au moins un disque compteur (2) comportant des caractères lisibles, présentant une forme cylindrique et un axe central (2), et avec une pièce d'entraînement (4) conçue pour la rotation du disque compteur (2), le disque compteur (2) étant équipé d'une denture de prise (18) par l'intermédiaire de laquelle la pièce d'entraînement (4) comportant un axe de rotation (D) agit sur le disque compteur (2) pour le mettre en rotation.
Patent CA-2971914-A1 (CA)
Inventor: KLAASSEN GERRIT JOHAN
IPC: B07B1/14
Filed: 2017-06-27
Abstract: A disc for a separating conveyor screen has a disc body with an opening in an axial direction for receiving a shaft. At least one anchoring member of the disc has an anchoring portion projecting into the opening in a radially inward direction and has a positioning portion fitted in a disc body of the disc. The anchoring portion has at least one projection in circumferential sense of the opening for anchoring in at least one recess in an outside surface of the shaft. At least one tensioner is provided for tensioning the anchoring member and the disc body radially towards each other. A separating conveyor screen equipped with such discs is also described.
Patent CA-2973183-A1 (CA)
Title: Production of rhamnolipid compositions
Inventor: LOHITHARN NATTAPORN
IPC: C09K23/56
Filed: 2016-01-11
Abstract: Provided are organic solvent free methods for obtaining compositions comprising one or more rhamnolipids as well as compositions obtainable from said methods.
Patent CA-2974584-A1 (CA)
Inventor: LIEBING REINER
IPC: A61M60/523
Filed: 2016-01-22
Abstract: A catheter device having a catheter for insertion into a living being and at least one lumen for guiding fluid within a section of the device, comprising a valve for controlling a fluid flow, having a valve control chamber into which an inlet opening of an inlet channel and an outlet opening of an outlet channel open, and further having a closure element controllably movable in the chamber and which, in a first position, closes the outlet opening, in a second position, closes the inlet opening, and which, in a third position ,keeps open a connecting channel between the inlet opening and the outlet opening. A valve train is provided optionally moving the closure element to at least the first, the second or the third position, and the at least one lumen in fluid communication with the inlet channel or to the outlet channel.
Patent CA-2975480-A1 (CA)
Inventor: TREMBLAY CHRISTIAN
IPC: D05B43/00
Filed: 2017-08-03
Abstract: There is provided a sewing assembly that comprises a plurality of pins for receiving spools of thread, a plurality of thread cutters and retainers adjacent an extremity of the container, a plurality of slots located therebetween, and a needle threader. Thread unwound from a thread spool and received within a respective slot is cut by pressing the unwound thread at a desired length within a respective thread cutter so as to cut the unwound thread and simultaneously retain uncut thread within a respective thread retainer.
Patent CA-2978065-A1 (CA)
Inventor: VACHON DAVID JOHN
IPC: A01N25/08
Filed: 2015-09-09
Abstract: Biologically activated ion-exchange polymer salts are made by exchanging biologically active ionic agents onto ion-exchange polymers. The activated polymers are uniquely surface active and stable to thermal degradation and chemical and other forms of decomposition. The activated ion-exchange polymer salts may be processed and combined with polymer precursors using novel methods and materials to produce stable, biologically activated polymer composites, including antimicrobial and antifouling polymer composites.
Patent CA-2979802-A1 (CA)
Title: Pharmaceutical composition comprising polypeptide
Inventor: MIYAZAKI TATSUYA
IPC: A61K45/00
Filed: 2016-03-16
Abstract: Discovered is a pharmaceutical composition that sustainedly releases a drug over a long time period after being administered into a body. Provided is the pharmaceutical composition comprising the drug and a polypeptide represented by Ac-(Arg-Ala-Asp-A1a)4-NH2, the pharmaceutical composition further comprising an organic solvent selected from the group consisting of polyethylene glycol, dimethyl sulfoxide, glycofurol, and N-methyl pyrrolidone.
Patent CA-2980234-A1 (CA)
Title: Security device and method of manufacture
Inventor: HOLMES BRIAN WILLIAM
IPC: G02B27/22
Filed: 2016-03-10
Abstract: A security device is disclosed, comprising: an array of elongate focusing structures, the elongate axes of which are aligned along a first direction, the elongate focusing structures being arranged parallel to one another periodically along a second direction which is orthogonal to the first direction, each elongate focusing structure having an optical footprint of which different elongate strips will be directed to the viewer in dependence on the viewing angle, the centre line of each optical footprint being parallel with the first direction; and an array of image elements overlapping the array of elongate focusing structures, the array of image elements representing elongate image slices of at least two respective images, each image slice comprising one or more image elements, and at least one image slice of each respective image being located in the optical footprint of each elongate focusing structure. The array of image elements is configured such that the distance in the second direction of each image slice from the centre line of an optical footprint in which the image slice is located changes along the first direction. At at least some viewing angles, the elongate strip of the optical footprint of each elongate focusing structure which is directed to the viewer includes a portion of a first image slice corresponding to a first image and a portion of a second image slice corresponding to a second image, such that the first image is displayed by a first region of the security device and the second image is displayed by a second region of the security device which is laterally offset from the first region in the first direction, the positions of the first and second regions along the first direction depending on the viewing angle.
Patent CA-2983932-A1 (CA)
Title: Plateforme de decouverte et d'analyse d'agents therapeutiques
Inventor: HE MOLLY
IPC: C40B50/06
Filed: 2016-05-09
Abstract: La présente invention décrit un procédé de caractérisation d'agents candidats comprenant les étapes suivantes : (a) la préparation d'une bibliothèque d'agents candidats fixés à des étiquettes d'acide nucléique ; (b) la mise en contact de la bibliothèque avec un support solide pour fixer les agents candidats au support solide, moyennant quoi un réseau d'agents candidats est formé ; (c) la mise en contact du réseau avec un agent de criblage, un ou plusieurs agents candidats dans le réseau réagissant avec l'agent de criblage ; (d) la détection du réseau pour déterminer le fait qu'au moins un agent candidat dans le réseau réagit avec l'agent de criblage ; (e) le séquençage de l'étiquette d'acide nucléique pour déterminer les séquences d'étiquette fixées aux agents candidats dans le réseau ; (f) l'identification du ou des agents candidats dans le réseau qui réagissent avec l'agent de criblage sur la base de la séquence d'étiquette qui est fixée au ou aux agents candidats.