baber/WOPTO huggingface dataset:
Patent CA-3106715-A1 (CA)
Title: Stator for a planar motor
Inventor: BRINKMANN ROLF
IPC: H02K3/47
Filed: 2019-07-05
Abstract: A stator unit (700) for driving a rotor of an electric planar motor comprises longitudinal stator layers (710) having first coil conductors (125) and oblique stator layers (711) having second coil conductors (126). The first coil conductors (125) extend longitudinally in a first direction (12) and the second coil conductors (126) extend longitudinally in a second direction different from the first direction (12). The longitudinal stator layers (710) and the oblique stator layers (711) are arranged one on top of the other in a third direction (15) oriented perpendicularly to the first and second directions (12). An uppermost stator layer (712) of the stator unit (700) and a lowermost stator layer (713) of the stator unit (700) are each embodied as a longitudinal stator layer (710) having first coil conductors (125). The longitudinal stator layers (710) are arranged next to an oblique stator layer (711) at the most on one side in the third direction (15), and the oblique stator layers (711) are arranged next to a longitudinal stator layer (710) at the most on one side in the third direction (15).
Patent CA-3107070-A1 (CA)
Title: Formulation d'adjuvant de rincage pour le nettoyage de pieces automobiles
Inventor: ELLINGSON ALISSA
IPC: C11D11/00
Filed: 2019-07-25
Abstract: L'invention concerne des compositions d'adjuvants de rinçage de surfaces dures incorporant des systèmes tensioactifs compatibles avec des matières plastiques ainsi que des matières plastiques contenant des métaux, tels que de l'aluminium. Les compositions d'adjuvants de rinçage de surfaces dures sont particulièrement bien appropriées pour être utilisées à des concentrations élevées à basses températures sans provoquer de moussage et/ou de débris ou de film sur la surface traitée. En particulier, les compositions d'adjuvants de rinçage de surfaces dures compatibles avec des matières plastiques et de l'aluminium contenant un système tensioactif combinant des alcoxylates d'alcools non ioniques et un tensioactif polymère peuvent être utilisées dans le traitement de surfaces dures nécessitant de bonnes propriétés de revêtement, de mouillage et de séchage. Les procédés sont particulièrement bien appropriés pour le rinçage de pièces automobiles, y compris celles nécessitant une peinture.
Patent CA-3107719-A1 (CA)
Inventor: CIMAROSTI DOMINIC
IPC: F16K33/00
Filed: 2021-02-01
Abstract: A toilet flapper valve assembly is provided. The flapper valve assembly has a flapper, cone and an adjustment dial. The adjustment dial controls the flow of water into and flow of air out of the cone. Adjustment of the adjustment dial relative to the cone simultaneously adjusts the flow of water into and air out of the cone.
Patent CA-3109171-A1 (CA)
Inventor: ZHANG BOYANG
IPC: C12N1/00
Filed: 2019-08-12
Abstract: The present invention provides chambers for cell culture that form a three-dimensional perfusion network, comprising a sacrificial material, wherein the patterned portion of the sacrificial material dynamically changes shape three-dimensionally upon exposure to a hydrogel solution. Said chambers for cell culture additionally comprise a first extension portion that extends into a first orifice and anchors the patterned portion of the sacrificial material within the chamber and can partially or fully seal the first orifice from exposure to the hydrogel.
Patent CA-3111187-A1 (CA)
Inventor: O'BRIEN TIMOTHY FRANCIS
IPC: B29C45/14
Filed: 2019-08-29
Abstract: A one-piece linkage assembly (20) includes a linkage base (120, 122, 22) for securement to a structure and a linkage follower (124, 24) fixed to the linkage base (120, 122, 22) with a stainless steel first pivot pin in a hinged configuration. The linkage base (120, 122, 22) and the linkage follower (124, 24) each are made of a molded material, such as plastic, and are formed together with the first metal pivot pin (126, 130, 132, 136, 26, 32, 36) insert molded there between. A linkage coupler (130, 30) and a linkage drive (134, 34) are similarly pivotably secured to the linkage follower (124, 24) in a chained configuration and are also made of the molded material and are formed together with the linkage base (120, 122, 22) and the linkage follower (124, 24), with additional stainless steel pivot pins insert molded between the linkage follower (124, 24) and the linkage coupler (130, 30) and between the linkage coupler (130, 30) and the linkage drive (134, 34). Compression limiters (146, 46) are also insert molded within a flat portion (142, 42) of the linkage base (120, 122, 22).
Patent CA-3112253-A1 (CA)
Inventor: HELMICK STONEY L
IPC: E01B29/32
Filed: 2021-03-17
Abstract: An apparatus for distributing tie plates alongside rails of a railroad track including a singulating system for separating and singulating tie plates to be distributed along the rails of a railroad track, an orientation system positioned beneath the singulating system for orienting the tie plates with the correct side up, and a distribution system for distributing tie plates along the rails of a railroad track.
Patent CA-3113612-A1 (CA)
Inventor: HADDAD HANNA
IPC: G01D1/18
Filed: 2021-03-30
Abstract: A method is presented for monitoring the use of a building area, where instruments are installed at a variety of points in a building to monitor and record parameters of interest to a building operator. The building operating system provides past and real-time information based on the parameters, and alerts a building operator when unintended events occur. The circumstances for unintended events are bundled into modes, such that by selecting a mode for a building area, a building operator is effectively selecting a set of circumstances for which alerts must be given.
Patent CA-3115198-A1 (CA)
Inventor: OKU Yousuke
IPC: E21B17/042
Filed: 2019-07-24
Abstract: Provided is a threaded coupling for a steel pipe with which high torque performance, high tension performance, and high sealing performance can be exhibitied. A threaded coupling 1 is provided with: a tubular pin 10 including a pin shoulder 12, a male thread 11, and a pin seal 13; and a tubular box 20 including a box shoulder 22, a female thread 21, and a box seal 23. The male thread 11 and the female thread 21 are configured from sphenic threads. The pin seal 13 is provided between the pin shoulder 12 and the male thread 11. The box seal 23 corresponds to the pin seal 13 and is provided to the inner peripheral surface of the box 20. In a fastened state, the pin shoulder 12 is separated from the box shoulder 22. The threaded coupling 1 satisfies formula (1). In formula (1), LP is the pitch between load surfaces 111 of the male thread 11, and SP is the pitch between insertion surfaces 112 of the male thread 11. 3% = (LP - SP) / LP = 7% (1)
Patent CA-3115264-A1 (CA)
Title: Systemes et procedes d'identification d'agents bioactifs a l'aide d'un apprentissage machine sans biais
Inventor: METZGER JAKOB
IPC: G16B40/00
Filed: 2019-10-04
Abstract: L'invention concerne des systèmes et des procédés pour identifier des molécules qui sont biologiquement actives contre une maladie, le procédé pouvant comprendre les étapes consistant à mettre en culture une première population de cellules de mammifère dans des conditions de formation d'organoïdes en présence d'une molécule d'essai pour obtenir un premier organoïde, la première population de cellules de mammifère, lorsqu'elle est cultivée dans les conditions de formation d'organoïdes en l'absence de la molécule d'essai, conduisant à un organoïde ayant un phénotype de maladie ; imager le premier organoïde après exposition à la molécule d'essai ; analyser une ou plusieurs images du premier organoïde à l'aide d'un réseau neuronal qui a été entraîné pour attribuer un score de probabilité de maladie ou de non-maladie compris entre 0 % et 100 % ; attribuer au premier organoïde un score de probabilité compris entre 0 % et 100 % ; la molécule d'essai étant biologiquement active contre la maladie si le score de probabilité du premier organoïde est supérieur à un score de probabilité de coupure de non-maladie ou inférieur à un score de probabilité de coupure de maladie.
Patent CA-3115588-A1 (CA)
Inventor: SMITH RUSSELL P
IPC: E21C41/16
Filed: 2013-09-16
Abstract: A cutter head includes a first member, a cutting bit, and a second member. The first member includes a first end and a second end and includes a first mass. The cutting bit is coupled to the first member proximate the second end. The cutting bit includes a cutting edge rotatable about the axis. The second member is rotatable about the axis and includes a second mass eccentrically positioned with respect to the axis. Rotation of the second mass causes the first member and the cutting bit to oscillate.
Patent CA-3116796-A1 (CA)
Title: Additives of graphene nanomaterials for the improvement of cementitious compositions, cementitious composition, a process for preparing a reinforced concrete, a reinforced concrete and its use
Inventor: ROMERO IZQUIERDO AMAYA
IPC: C04B28/02
Filed: 2019-10-16
Abstract: An additive of graphene nanomaterials for the improvement of cementitious compositions, a cementitious composition, a process for preparing a concrete a concrete and use of the concrete. The additive includes a mixture of graphene nanofibers, graphene oxide (GO), a dispersing agent (D) and a superplasticizer (SP), comprising at least two graphene nanofibers, selected among graphene nanofibers of high specific surface area (GNF-HS), graphene nanofibers of low specific surface area (GNF-LS) or graphene nanofibers of long length (GNF-LL), wherein the graphene nanofibers have an average diameter comprised between 2 nm and 200 nm, and wherein said additive of graphene nanomaterials by having different proportions of the at least two graphene nanofibers is fine-tuned for different cementitious compositions of particular properties.
Patent CA-3122626-A1 (CA)
Title: Shopping bag
Inventor: ZHUANG HAO
IPC: B65D33/00
Filed: 2020-12-02
Abstract: A tote bag, which comprises a bag body (1) with a bag opening, hand holding ropes (2), first adhesive layers (3), stickers (4), second adhesive layers (5) and release paper (6). Two ends of each hand holding rope (2) are respectively a bonding portion (21) with a flat structure, and the middle section of the hand holding ropes are a handle portion (22); the stickers (4) are arranged near the bag opening; the outer side surfaces of the stickers (4) and the bonding portions (21) of the hand holding ropes (2) are all adhered to corresponding inner side surfaces of the bag body (1) by means of the first adhesive layers (3); the inner side surfaces of the stickers (4) are coated with the second adhesive layers (5); and the second adhesive layers (5) are covered with the release paper (6). Due to the fact that the bonding portions (21) at the two ends of each hand holding rope (2) are designed to be flat, the stability of a contact face is good, the operation is convenient during bonding, the stickers (4) and the bonding portions (21) can be directly adhered to the corresponding inner side surfaces of the bag body (1) together by means of the first adhesive layers (3), and the outer contours of the bonding portions (21) can be completely wrapped without requiring an excessively thick adhesive layer, thereby achieving a good bonding effect. Compared with the prior art, a layer of stickers and a layer of an adhesive layer are omitted, such that not only is the material cost saved, the production process is also simplified.
Patent CA-3122675-A1 (CA)
Title: Method and system for access to a secured building
Inventor: HADDAD HANNA
IPC: G06V30/224
Filed: 2020-05-22
Abstract: ABSTRACT The present invention provides for methods and systems for accessing a secured building by delivery personnel for delivery of a package. The method includes retrieving information from a code associated with a carrier and an address. The code may be a barcode with encoded information. The method further includes confirming that the address is associated with the secured building and further validating the carrier as an authorized carrier by an identification of the carrier. The method further includes validating a status associated with the information to be out for delivery. Upon positive response of the status, the method further includes allowing access to the secured building. In some embodiments, prior to allowing access to the secured building, the method further includes checking that an update to the status is within 24 hours. Date Recue/Date Received 2021-06-17
Patent CA-3122809-A1 (CA)
Title: Non-condensable gas management during production of in-situ hydrocarbons
Inventor: BEN-ZVI AMOS
IPC: E21B43/241
Filed: 2021-06-18
Abstract: Methods for producing hydrocarbons from subterranean reservoirs are disclosed herein. The methods utilize a production well that comprises a plurality of fluid-inlet components that are spaced apart to define a plurality of production-well fluid-inlet zones. The methods comprise injecting an injection fluid comprising a non-condensable gas (NCG) into the reservoir, such that a drainage fluid comprising at least a portion of the NCG occupies the production-well fluid-inlet zones. The method further comprises modulating the gas phase:liquid phase ratio of a production fluid by orchestrating variations in pump speed and the flow states of the plurality of fluid-inlet components to prioritize hydraulic communication with a subset of the plurality of production-well fluid-inlet zones that are not plagued by high NCG  content.
Patent CA-3124934-A1 (CA)
Title: Use of vision systems in biomanufacturing processes
Inventor: HANSEN ANNE
IPC: C12M1/34
Filed: 2020-03-26
Abstract: A system for processing a biological fluid that includes a bioreactor, wherein the bioreactor includes a window, at least one port for allowing delivery of a processing aid; a control system, a sensor; a transmitter for transmitting the signal; a signal converter; a controller for receiving the signal; and a valve for delivering the processing aid to the port, wherein the sensor senses a process condition, transmits the signal, and the signal is compared with a reference signal and wherein a process action is optionally taken based on the comparison.
Patent CA-3126150-A1 (CA)
Inventor: BUZZI MARCELO
IPC: A61K47/44
Filed: 2020-01-10
Abstract: Selon certains aspects, l'invention porte sur des compositions et sur des procédés pour la réparation et la régénération de la peau. Dans certains modes de réalisation, les compositions décrites par l'invention comprennent des produits naturels (par exemple, des extraits) combinés à des systèmes d'excipient biotechnologiques, tels que des bio-tensioactifs, appropriés pour la réparation d'une peau endommagée, tel qu'un tissu muqueux (par exemple, un tissu muqueux buccal).
Patent CA-3127453-A1 (CA)
Title: Trans-4-hydroxycyclohexyl phenyl amide mitofusin activators and methods of use thereof
Inventor: DORN II
IPC: A61K31/164
Filed: 2020-01-23
Abstract: Compounds and compositions including stereoisomers of 6-phenylhexanamide derivative small molecule mitofusin activators are described. In particular, mitofusin activators comprising derivatives of (trans-4-hydroxylcyclohexyl)-6-phenylhexanamide, which are useful for treating diseases or disorders associated with a mitochondria-associated disease, disorder, or condition such as diseases or disorders associated with mitofusin-1 (MFN1) and/or mitofusin-2 (MFN2), or mitochondrial dysfunction, are described. Methods of treatment and pharmaceutical formulations are also described.
Patent CA-3127840-A1 (CA)
Title: Handling an input/output store instruction
Inventor: RAISCH CHRISTOPH
IPC: G06F9/30
Filed: 2020-01-14
Abstract: A data processing system (210) and a method for handling an input/output store instruction (30), comprising a system nest (18) communicatively coupled to at least one input/output bus (22) by an input/output bus controller (20). The data processing system (210) further comprises at least a data processing unit (216) comprising a core (12), a system firmware (10) and an asynchronous core-nest interface (14). The data processing unit (216) is communicatively coupled to the system nest (18) via an aggregation buffer (16). The system nest (18) is configured to asynchronously load from and/or store data to at least one external device (214) which is communicatively coupled to the input/output bus (22). The data processing unit (216) is configured to complete the input/output store instruction (30) before an execution of the input/output store instruction (30) in the system nest (18) is completed. The asynchronous core-nest interface (14) comprises an input/output status array (44) with multiple input/output status buffers (24).
Patent CA-3127846-A1 (CA)
Title: Evaluation d'un materiau d'emballage et appareil associe pour evaluer des defauts simules
Inventor: LANCASTER III
IPC: G01G17/02
Filed: 2020-03-17
Abstract: Procédé, appareil et produit de programme permettant d'évaluer un matériau d'emballage afin de déterminer divers paramètres associés au matériau d'emballage. Un appareil de test peut être utilisé pour évaluer un matériau d'emballage à l'aide d'un tambour d'enroulement capable de détecter une force de confinement appliquée sur le tambour par un matériau d'emballage appliqué à celui-ci, et dans certains cas, des défauts simulés peuvent être formés dans une bande de matériau d'emballage pour évaluer une réponse des matériaux d'emballage à de tels défauts lorsqu'ils sont sous tension.
Patent CA-3128719-A1 (CA)
Title: Systems and methods for non-contact tensioning of a metal strip
Inventor: PRALONG ANTOINE JEAN WILLY
IPC: B21B39/02
Filed: 2017-09-27
Abstract: Systems and methods of non-contact tensioning of a metal strip during metal processing include passing the metal strip adjacent a magnetic rotor. The magnetic rotor is spaced apart from the metal strip by a first distance. The systems and methods also include tensioning the metal strip through the magnetic rotor by rotating the magnetic rotor.  Rotating the magnetic rotor induces a magnetic field into the metal strip such that the metal strip is tensioned in an upstream direction or a downstream direction. In other aspects, rotating the magnetic rotor induces a magnetic field into the metal strip such that a force normal to a surface of the metal strip is applied to the metal strip.
Patent CA-3129923-A1 (CA)
Title: Layer boundary evolution for macular optical coherence tomography segmentation
Inventor: PRINCE JERRY L
IPC: A61B3/00
Filed: 2020-01-31
Abstract: A device receives a two-dimensional (2-D) image that depicts a cross-sectional view of a retina that includes a macula comprised of layers and boundaries used to segment the layers. The device converts the 2-D image to a standardized format, determines features for voxels included in the 2-D image, and generates, by using a data model to process the features, probability maps that indicate likelihoods of the voxels being in positions within particular boundaries. The device analyzes the probability maps to determine an initial set of boundary positions and to generate directional vectors that point in directions based on values included in the set of probability maps, determines a final set of boundary positions by performing a layer boundary evolution technique using the directional vectors to refine the initial set of boundary positions, and provides data that identifies the final set of boundary positions for display via an interface.
Patent CA-3131381-A1 (CA)
Title: Flexible placard holder
Inventor: KAYE ALEX JULIAN
IPC: G09F7/20
Filed: 2021-09-20
Abstract: The present invention relates generally to a placard holder and, more specifically, to a placard holder capable of being mounted to a curved surface.
Patent CA-3131895-A1 (CA)
Title: Efflux pump-cancer antigen multi-specific antibodies and compositions, reagents, kits and methods related thereto
Inventor: ARATHOON WILLIAM ROBERT
IPC: A61K39/395
Filed: 2020-04-01
Abstract: Provided are multi-specific antibodies that target both a cellular efflux pump and a cancer-associated antigen as well as pharmaceutical compositions, nucleic acids, recombinant expression vectors, cells, and kits that include or encode such multi-specific antibodies. Methods of treating a subject for a cancer that include administering to the subject a multi-specific antibody that targets both a cellular efflux pump and a cancer-associated antigen are also provided. Provided as well are methods of generating the described multi- specific antibodies and reagents related thereto, including genetically modified cell lines useful in the subject methods and methods of making such genetically modified cell lines.
Patent CA-3133793-A1 (CA)
Inventor: YEH WEI CHENG
IPC: G06V20/52
Filed: 2020-03-30
Abstract: Systems and methods are disclosed that provide contextual tracking information to tracking sensor systems to provide accurate and efficient object tracking. Contextual data of a first tracking sensor system is used to identify a tracked object of a second tracking sensor system.
Patent CA-3134121-A1 (CA)
Inventor: CORDOVA OPAZO HECTOR
IPC: B60B30/00
Filed: 2020-03-26
Abstract: The invention relates to a vertical manipulator for large size tyres which comprises a platform and mechanisms for holding, raising and rotating tyres, for the safe working of maintenance workers. The vertical manipulator solves problems concerning the visibility that an operator of a carrier machine has of the tyre rim and the intervening maintenance workers, and incorporates a safe-access platform for the maintenance workers, reducing the intervention time and the risks of becoming trapped and falling. The manipulator works on all types of terrain and its movements include those of conventional manipulators, in addition to others specific to the invention, rendering its features superior. The vertical manipulator comprises a main transverse body from which are suspended two sets of parallel arms that open and close according to the size of the tyre. To each set of parallel arms is added a support arm, which holds a pivoting arm, equipped with a gripping plate, securing side rollers and a lower roller, the pivoting arm operating supported by a lifting jack, and a work platform being disposed on the parallel arms and supported by the main body.
Patent CA-3134378-A1 (CA)
Inventor: BRENNAN JOHN
IPC: C12Q1/28
Filed: 2021-10-15
Abstract: This disclosure relates to DNA aptamers that bind eosinophil peroxidase, including uses thereof, such as in eosinophil peroxidase detection assays.
Patent CA-3134437-A1 (CA)
Inventor: RABHI VIANNEY
IPC: F02G1/02
Filed: 2020-03-11
Abstract: The articulated plenum (1) forms an intake pipe (3) that that ends with sealed ball-joints (16) held by contention means (17), the plenum (1) connecting a heat source (39) to an expansion cylinder (32) and comprising a plenum intake opening (4), a plenum outlet opening (6) that receives a valve seat (9), and an actuator opening (8) that receives an intake valve actuator (50) that controls a valve (10), the latter cooperating with the valve seat (9) to close the intake pipe (3).
Patent CA-3137829-A1 (CA)
Inventor: GHANOUNI KAVEH
IPC: A24D1/20
Filed: 2018-03-29
Abstract: Il est décrit un article utilisé avec un appareil visant à chauffer un agent générateur daérosol dans le but de vaporiser au moins un composant de lagent générateur daérosol. Larticle comprend une couche de soutien munie dune première surface, dont une partie est brute, et un agent générateur daérosol dans la portion brute de la première surface.
Patent CA-3141032-A1 (CA)
Title: Dipper door and dipper door trip assembly
Inventor: GROSS MATTHEW L
IPC: E21C27/30
Filed: 2014-09-26
Abstract: A mining machine includes a boom, a handle coupled to the boom, a dipper coupled to the handle, and a dipper door pivotally coupled to the dipper. The mining shovel also includes a dipper door trip assembly including a trip motor coupled to the boom, a trip drum coupled to the handle, a linkage assembly coupled to the dipper door, a first actuation element extending directly from the trip motor to the trip drum, and a second actuation element extending directly from the trip drum to the linkage assembly.