baber/WOPTO huggingface dataset:
Patent CA-3098107-A1 (CA)
Title: Centrifugal clutch
Inventor: AONO KAORU
IPC: F16D43/18
Filed: 2019-05-14
Abstract: Provided is a centrifugal clutch with which a clutch weight can be smoothly displaced without inhibiting the displacement of the clutch weight toward the rear side in the rotational driving direction of a drive plate, and an assist thrust can be stably generated. This centrifugal clutch 200 comprises: a clutch weight 230 provided to a drive plate 210 via a swing support pin 214, the drive plate 210 being rotationally driven by the driving force of an engine; a plate-side cam body 218; and a damper 221. The clutch weight 230 pivotally displaces toward the clutch outer 240 side via the swing support pin 214, and a damper groove 236 and a weight-side cam body 235 that rides on the plate-side cam body 218 are formed on the clutch weight 230. The damper groove 236 is formed such that a groove width W2, at which the damper 221 is fitted when the clutch weight 230 is in the clutch-engaged position, is wider toward the front side in the rotational driving direction of the drive plate 210 than a groove width W1, at which the damper 221 is fitted when the clutch weight 230 is in the clutch-disengaged position.
Patent CA-3102184-A1 (CA)
Title: Controlling the rheology of a metal ore residue
Inventor: BOUZID MEHDI
IPC: B01D21/01
Filed: 2019-06-05
Abstract: The invention concerns a method for preparing an aqueous mineral suspension from an aqueous metal ore residue into which a polymer (P) is introduced having a molecular mass Mw measured by GPC ranging from 2,000 to 20,000 g/mol and prepared by radical polymerisation of at least one anionic monomer (M). The invention also concerns the suspension produced, the Brookfield viscosity of which is lower than 1,800 mPa.s or the yield point of which is lower than 80 Pa.
Patent CA-3102674-A1 (CA)
Title: Storage and retrieval system for managing loading, alignment, and travel of storage units and robotic vehicles
Inventor: GRAVELLE SCOTT
IPC: B65G1/04
Filed: 2019-06-10
Abstract: A storage and retrieval system employing a gridded three-dimensional storage structure features workstations served by the same robotic vehicle fleet that serves the storage structure, travel-through workstations using the same robotic vehicles to carry storage units through the workstation without hand-off to any other conveyor or handler, internal sortation using orchestrated navigation of the robotic vehicles to workstation intake points, sensors on the robotic vehicles to confirm proper loading and alignment of storage units thereon, lifting mechanisms for raising the robotic vehicles into shafts of the gridded three-dimensional storage structurefrom a lower track thereof, use of markers and scanners to align the robotic vehicles with the grid shafts, and workstation light curtains for hand safety, pick-counting and container content protrusion detection.
Patent CA-3103036-A1 (CA)
Inventor: CZAJA MARTIN
IPC: B65B69/00
Filed: 2019-06-07
Abstract: L'invention concerne un dispositif de séparation pour des bandes de cerclage (1). Celui-ci est équipé d'un élément de compression (4) pouvant être déplacé, d'un pied (2) pourvu d'un bord de poussée (3) pour la bande de cerclage (1) pouvant être fixée entre le pied (2) et l'élément de compression (4), et d'une lame de coupe (5) servant à découper la bande de cerclage (1) fixée. Selon l'invention, l'élément de compression (4) est réalisé sous la forme d'un poinçon perforateur (4) s'enfonçant au moins en partie dans la bande de cerclage (1).
Patent CA-3103170-A1 (CA)
Title: Composite articles including textured films and furniture articles including them
Inventor: WEI LIQING
IPC: B32B5/28
Filed: 2019-06-06
Abstract: A thermoplastic composite article comprising a porous core layer and a textured film disposed on a first surface of the porous core layer is described. The composite article can be used in furniture, a furniture chassis or furniture components as desired.
Patent CA-3107879-A1 (CA)
Title: Process and intermediates for the preparation of bilastine
Inventor: HERNANDEZ HERRERO GONZALO
IPC: C07C67/00
Filed: 2019-07-23
Abstract: The invention relates to a process for preparing a compound of (III) wherein X is a leaving group; and R1 is C1-C6 alkyl; which comprises oxidative rearrangement of a compound of formula (II) or a solvate thereof Compounds of formula (III) are key intermediates in the synthesis of Bilastine.
Patent CA-3109343-A1 (CA)
Inventor: BOUCHARD SERGE J
IPC: A01G31/00
Filed: 2019-08-27
Abstract: An integrated modular and scalable fogponics crop growth system for cultivating a crop includes an upper growth chamber housing a leafy portion of a crop, a lower growth chamber housing a root portion of the crop, a nutrient tank and dispenser, and an environmental system. The nutrient dispenser is coupled to the nutrient tank holding a nutrient mixture for sustaining the crop. The dispenser atomizes the nutrient mixture into a nutrient fog using a booster pump and a high pressure pump capable of generating approximately 800 PSI to 1500 PSI. The high pressure pump is operatively coupled to a nozzle configured to dispense the atomized nutrient fog, substantially between 6 microns and 15 microns droplet size, into the lower growth chamber. Temperature and humidity are separately controlled in the leaf area.
Patent CA-3109747-A1 (CA)
Title: A group of chimeric antigen receptors (cars)
Inventor: SALZER BENJAMIN
IPC: A61K39/00
Filed: 2019-10-04
Abstract: Disclosed is agroup of chimeric antigen receptors (CARs) consisting of two, three or four CAR molecules, wherein the members of the group of CARs can be different or identical in their amino acid sequences to one another, and wherein each of the CAR molecules of the group comprise at least a transmembrane domain and an ectodomain comprising either an antigen binding moiety or a binding site to which another polypeptide is able to bind, wherein the another polypeptide comprises an antigen binding moiety; wherein each CAR molecule of the group comprises at least one dimerization domain, wherein this dimerization of a pair of dimerization domains is either induced by a regulating molecule and optionally reduced by another regulating molecule, or occurs in the absence of a regulating molecule and is reduced by a regulating molecule, and wherein the ectodomain of each CAR molecule of the group in its prevalent conformation is free of cysteine amino acid moieties which are able to form intermolecular disulphide bonds with other CAR molecules of the group, respectively, and wherein the antigen binding moieties of the CAR molecules of the group and of the other polypeptides being able to bind to the CAR molecules of the group are either specific for one target antigen or for a non-covalent or a covalent complex of different target antigens.
Patent CA-3110520-A1 (CA)
Title: Composes agonistes des recepteurs beta des hormones thyroidiennes
Inventor: KIRSCHBERG THORSTEN A
IPC: A61K31/501
Filed: 2019-08-23
Abstract: L'invention concerne des composés, de préférence des composés agonistes des récepteurs bêta des hormones thyroïdiennes (THR beta), des compositions associées, et des procédés de préparation de ceux-ci, ainsi que des méthodes d'utilisation en tant qu'agonistes des THR beta et des méthodes de traitement de troubles médiés par les THR beta.
Patent CA-3111527-A1 (CA)
Title: Procede de fabrication d'une forme solide d'un inhibiteur de bromodomaine bet
Inventor: WEN FENG
IPC: C07D471/04
Filed: 2019-09-13
Abstract: L'invention concerne la forme cristalline solide du composé I, forme VII, qui modulent ou inhibent l'activité de protéines contenant un bromodomaine BET, une composition pharmaceutique de ceux-ci, y compris un procédé de préparation du composé cristallin I, de forme VII, le composé I étant utile dans le traitement de maladies telles que le cancer, les maladies inflammatoires et cardiovasculaires.
Patent CA-3111772-A1 (CA)
Title: Illudin analogs, uses thereof, and methods for synthesizing the same
Inventor: TOBIN GREGORY J
IPC: C07C49/743
Filed: 2019-09-04
Abstract: This invention provides illudin derivatives, intermediates, preparation methods, pharmaceutical compositions and uses thereof. Specific examples include novel synthetic routes to prepare illudin derivatives and an illudin derivative having a positive optical rotation, which has therapeutic value.
Patent CA-3116003-A1 (CA)
Inventor: DVORSKY ANATOLY
IPC: A61F2/95
Filed: 2019-10-18
Abstract: An implantable prosthetic device can include a frame that is radially expandable and compressible between a radially compressed configuration and a radially expanded configuration. The frame can have a first set of a plurality of struts extending in a first direction, and a second set of a plurality of struts extending in a second direction, and each strut of the first set of struts can be pivotably connected to at least one strut of the second set of struts. Each strut can be curved helically with respect to a first, longitudinal axis of the frame, and each struts can be curved with respect to a second axis that is perpendicular to the first, longitudinal axis of the frame.
Patent CA-3116670-A1 (CA)
Inventor: SCHMEICHEL CHARLES M
IPC: B60P7/02
Filed: 2021-04-29
Abstract: A tonneau cover apparatus for removable attachment to a cargo box of a pickup truck including a support frame assembly and a cover assembly. The cover assembly includes a plurality of pivotally interconnected rigid panels that can be folded up and secured to the cargo box such that respective upper surfaces of at least two of the plurality of rigid panels reside in an upright folded orientation. The tonneau cover apparatus further includes a mechanism for securing the at least two of the plurality of rigid panels in the upright folded orientation. A method of removably securing the tonneau cover apparatus to the pickup truck is also described, as is an alternate embodiment of the tonneau cover apparatus, wherein the cover assembly includes first and second pivotally interconnected rigid panels and a pair of hinge support mechanisms that generally restrict the way the second rigid panel pivots.
Patent CA-3117203-A1 (CA)
Inventor: FERRENTINO MARC
IPC: G06Q30/08
Filed: 2019-10-23
Abstract: A system and method to manage data associated with a merchant system to provide in response to a search query from an end user system. The system and method generate a custom entity type including one or more fields comprising first data corresponding to the merchant system. An update to the first data of the custom entity type can be received and an updated custom entity type is generated. The updated custom entity type is distributed to multiple business listing provider systems configured to provide search results associated with the merchant system in response to a search query from an end user system. The system and method can also generate a search experience interface including multiple input fields. The search experience interface is displayed to an end user to receive search terms via the first input and the second input field in response to a single search action.
Patent CA-3119277-A1 (CA)
Title: System and method for microdose injection
Inventor: DIAZ STEPHEN H
IPC: A61M5/315
Filed: 2019-11-13
Abstract: In one embodiment, a system (300) for injecting includes a syringe body (310) having proximal and distal ends, a syringe interior, and a syringe flange at the proximal end thereof. The system also includes an injectable fluid disposed in the syringe interior. The system further includes a stopper member disposed in the syringe interior. Moreover, the system includes a plunger member (350) coupled to the stopper member. In addition, the system includes a finger flange (340) removably coupled to the syringe flange, the finger flange including a proximally directed screw (342). The system also includes a rotatable member (360) disposed on the proximally directed screw, the rotatable member defining a rotatable member opening through which the plunger member is disposed and having an elastic latch (462) disposed adjacent the rotatable member opening.
Patent CA-3122023-A1 (CA)
Inventor: TIMOSZYK WOJCIECH KAZIMIERZ
IPC: A61B90/50
Filed: 2019-11-27
Abstract: L'invention concerne un système de gestion de déchets médicaux comprenant un bras fixé à une structure fixe d'une installation médicale. Un contenant de déchets délimite un volume de déchets dimensionné pour collecter des déchets liquides reçus par l'intermédiaire d'une ligne d'aspiration sous l'influence d'un vide fourni par une pompe à vide. Le système peut comprendre une tête de service accouplée au bras et comprenant le contenant de déchets. Un orifice d'aspiration est en communication fluidique avec le volume de déchets, et des orifices d'évacuation et/ou de nettoyage également en communication avec le volume de déchets peuvent être fournis. La pompe à vide peut être intégrée à l'installation médicale, et le système peut comprendre une pompe de délestage intégrée à l'installation médicale et en communication avec l'orifice d'évacuation. Le contenant de déchets peut être supporté sur un chariot mobile conçu pour être accouplé amovible au bras. Le système peut en outre comprendre un système de mesure de liquide couplé au contenant de déchets.
Patent CA-3122094-A1 (CA)
Inventor: JARJOUR JORDAN
IPC: A61K31/57
Filed: 2019-12-09
Abstract: La présente invention concerne des variants d'endonucléase homing améliorées et des mégaTALs reprogrammés pour lier et cliver le gène PDCD-1. La présente invention concerne des compositions d'édition de génome présentant une stabilité et une activité améliorées. Plus particulièrement, l'invention concerne des variants de nucléase améliorés, des compositions et leurs procédés d'utilisation pour éditer le gène de mort cellulaire de programme humain (PDCD-1).
Patent CA-3122669-A1 (CA)
Inventor: CHEN LIUHONG
IPC: C12N9/64
Filed: 2019-12-13
Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of membrane type 1 metalloprotease (MT1-MMP). The invention also describes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups which have utility in imaging and targeted cancer therapy.
Patent CA-3123017-A1 (CA)
Inventor: MYERS CARL
IPC: A61K8/19
Filed: 2019-12-17
Abstract: Disclosed herein are high water oral care compositions comprising a stannous ion source, which compositions have improved stability. Methods of making and using the compositions are also provided.
Patent CA-3124608-A1 (CA)
Inventor: HENSON SIAN
IPC: A23F5/26
Filed: 2019-12-20
Abstract: La présente invention concerne une composition de café instantané pour former une boisson au café, la composition comprenant au moins 6 % en poids d'une fraction de sédiment de café insoluble, la fraction de sédiment de café insoluble comprenant, lorsqu'elle est analysée après hydrolyse acide, 1 % en poids ou moins d'arabinose.
Patent CA-3124652-A1 (CA)
Inventor: WEIR JAMES WILLIAM
IPC: F28D15/02
Filed: 2019-12-20
Abstract: L'invention concerne des ensembles de génération d'énergie et des procédés associés. Dans un mode de réalisation, l'ensemble de génération d'énergie comprend un générateur thermoélectrique, et un conducteur configuré pour conduire l'électricité générée par le générateur thermoélectrique vers la surface d'un puits de forage souterrain. L'ensemble de génération d'énergie est destiné à faire circuler un fluide de travail à travers une boucle fermée dans l'ensemble de génération d'énergie en réponse à la réception d'énergie géothermique dans une formation souterraine, pour amener le générateur thermoélectrique à générer de l'électricité.
Patent CA-3126412-A1 (CA)
Inventor: BUDDE BASTIAN
IPC: C07K16/06
Filed: 2020-01-08
Abstract: Described herein is a method for transferring of batch production process for a monoclonal antibody to a continuous production process for the same monoclonal antibody.
Patent CA-3126672-A1 (CA)
Title: Universal and modular computerized sports target system
Inventor: ST-PIERRE MARC
IPC: A63B63/00
Filed: 2021-08-04
Abstract: The present invention relates to an interactive training system for multiple sports. More specifically, a plurality of mobile targets provide a means for an athlete to improve his or her skills at propelling a projectile such as a hockey puck, a street hockey ball, or a soccer ball, towards a desired location. It is a primary object of the invention to provide a portable, flexible and scalable training system. Another object of the invention is to provide a system that simulates diverse game situations beyond that of simply aiming at a static and predictable location. The scope of the present invention extends from simply obtaining feedback from a successfully hit target for entertainment purpose, to systematically perfecting specific skills and motions as part of a sports training program. The present invention is intended for people of all ages, athletes or not, practicing for training or entertainment purpose.
Patent CA-3126758-A1 (CA)
Inventor: ROLDAN SALDES RAUL
IPC: E21B10/46
Filed: 2020-02-12
Abstract: L'invention concerne un insert (10, 20) conçu afin d'être monté dans un col (2) d'un pied de tourillon (5) ou d'un dispositif de coupe de cône (103) d'un outil de forage rotatif afin de couper la roche, l'insert étant conçu afin de renforcer le col (2) du pied de tourillon (5). L'insert (10, 20) a une forme de champignon comprenant un chapeau (16, 26) et un pied (13, 23), le chapeau (16, 26) ayant un diamètre D1 et le pied (13, 23) ayant un diamètre D2 inférieur au diamètre D1 du chapeau (16, 26). L'invention concerne également un pied de tourillon (5) d'un outil de forage rotatif afin de couper la roche et un dispositif de coupe de cône (103) d'un outil de forage rotatif.
Patent CA-3128778-A1 (CA)
Inventor: MORRIS GEORGE JOHN
IPC: C12M3/08
Filed: 2020-02-28
Abstract: L'invention concerne un dispositif (100, 200) pour la désagrégation d'échantillons de tissu en cellules individuelles ou amas de cellules dans un sac d'échantillon de tissu souple fermé (10) ; le dispositif comprenant au moins deux pieds élastiques (134/136, 234/236) qui foulent séquentiellement une zone de réception de sac d'échantillon de tissu (148, 248). L'invention concerne également une plaque de transfert de chaleur (150, 250) destinée à transférer de l'énergie thermique vers ou à partir de la zone (148, 248), la plaque ayant une surface de plaque (151, 251) adjacente à la zone (148, 248) et une surface opposée (152, 252) exposée à une influence thermique externe qui est opposée à la zone (148, 248). L'invention concerne en outre un sac de réception d'échantillon de tissu (10) comprenant une ou plusieurs cavités en plastique souple (12) formées à partir de deux couches de plastique scellées sur leur pourtour pour former une périphérie généralement rectiligne avec la ou les cavités (12) à l'intérieur de la périphérie, et d'un côté de la périphérie sont formés un ou plusieurs orifices d'accès pouvant être scellés (16). Une partie du sac est laissée non scellée pour fournir une ouverture de réception d'échantillon de tissu.
Patent CA-3129243-A1 (CA)
Inventor: NICOLAU CLAUDE
IPC: A61K31/444
Filed: 2020-02-07
Abstract: L'invention concerne l'utilisation de dérivés d'émoxypine polyvalents ou de composés apparentés dans le traitement ou la prévention, entre autres, de la maladie de Parkinson. La présente invention concerne, selon un aspect, des composés et des méthodes de traitement ou de prévention d'une synucléinopathie, comprenant l'administration d'une quantité efficace d'un dérivé polyvalent d'émoxypine (par exemple, des dérivés de poly-imino ou de poly-amido-émoxypine) à un sujet en ayant besoin, le procédé comprenant la désagrégation de l'alpha-synucléine.
Patent CA-3131916-A1 (CA)
Inventor: SLACK MAURICE WILLIAM
IPC: B23B31/117
Filed: 2020-03-06
Abstract: A collet-type mechanism for releasably gripping either an external or internal target surface of a tubular workpiece includes a collet receiver defining a collet receiver contact surface configured as a curved lateral surface of a truncated right circular cone, and a segmented collet assembly comprising a plurality of collet segments. Each collet segment defines a workpiece engagement surface configured for gripping engagement with a workpiece target surface, and a collet segment contact surface configured for at least partial contacting engagement with the collet receiver contact surface. The collet segment contact surface may comprise two axially-contiguous regions, one of which corresponds to a curved lateral surface of either an oblique circular cylinder or a right circular cylinder, and the other of which corresponds to a curved lateral surface of a truncated right circular cone.
Patent CA-3132702-A1 (CA)
Inventor: LAVIGNE JEREMIE
IPC: B25B5/02
Filed: 2021-10-01
Abstract: Abstract Device, method and kit, the device comprising a body and a sliding member. The body comprises a sliding channel, a first reference-clipping-surface and a filler-resting-surface.  The first reference-clipping-surface and filler-resting-surface are coplanar.  The body comprises a filler-clamp. The sliding member slides perpendicularly to the first reference-clipping-surface. The sliding member comprises a second reference-clipping-surface parallel and non-coplanar to the first reference-clipping-surface, a filler-clipping-surface perpendicular to the filler-resting-surface and a reference-clamp. The first and second reference-clipping-surfaces are configured to releasably secure the device onto a reference board when the sliding member slides upon clamping of the reference-clamp and the filler-clipping-surface; and the filler-clamp are configured to releasably secure a filler board onto the filler-resting-surface upon clamping of the filler-clamp. The method comprises clamping at least two devices, clamping a filler board onto the devices and tracing an outline on the clamped filler board. The kit with two or more devices.   Date Recue/Date Received 2021-10-01
Patent CA-3132791-A1 (CA)
Inventor: SCHIFFMANN JURGEN MICHAEL
IPC: B32B7/12
Filed: 2020-04-30
Abstract: The present patent application relates to a method of manufacturing a multilayered composite film comprising a step of co-extruding at least three layers (a), (b) and (c), of which the layer (a) forms an outward surface of the composite film; the layer (c) forms a surface of the composite film facing or coming in contact with a good to be packaged;  and the layer (b) is disposed between the layer (a) and the layer (c).  Further, the method includes a step of biaxial orientation of the composite film thus co-extruded.  Therein, the layer (a) contains or consists of a thermoplastic resin. The layer (b) contains or consists of a polyvinylidene chloride (PVdC) resin. The layer (c) contains or consists of a resin, preferably sealable, in particular heat-sealable resin. Therein, any crosslinking of the composite film by means of radioactive radiation, in particular by means of beta, gamma, X-ray and/or electron irradiation, is omitted during the manufacturing of the composite film and/or thereafter.
Patent CA-3134431-A1 (CA)
Inventor: ZANTOS GEORGE
IPC: G01N35/00
Filed: 2020-03-16
Abstract: In one embodiment, a biological sample analyzer has a housing having at least one outer wall that defines a cavity therein. A receptacle, which can support a consumable holder containing a biological sample, is disposed within the internal cavity. At least one heater applies heat to the receptacle when the consumable holder is supported by the receptacle. At least one heater sensor detect temperatures of the receptacle over time. A controller detects whether the consumable holder is below an ambient temperature based on a decrease in temperature of the receptacle when the consumable holder is inserted into the receptacle. The controller also increases an amount of thermal energy transferred from the at least one heater to the consumable holder when the controller detects that the consumable holder is below the ambient temperature so as to heat the consumable holder to a target temperature.