baber/WOPTO huggingface dataset:
Patent CA-3049871-A1 (CA)
Title: Composition for culture of pluripotent stem cells
Inventor: NIAKAN KATHY
IPC: C12N5/071
Filed: 2018-01-11
Abstract: The present invention relates to a chemically defined or minimal cell medium for culturing pluripotent stem cells, including embryonic stem cells and induced pluripotent stem cells. The said medium may consistof the followingcomponents: a base medium, IGF1, a TGF-ßfamilymember and a glutamine supplement.The inventionalso relates to methods and uses involving the cell medium.
Patent CA-3050048-A1 (CA)
Inventor: FREEMAN TED J
IPC: F02C7/28
Filed: 2019-07-18
Abstract: Structural rod supports are provided in vanes in a gas turbine assembly in order to provide support to the vanes and an annular seal. Structural rods couple to the turbine case at one end and the annular seal at an opposite end.
Patent CA-3051188-A1 (CA)
Title: Processing biomass
Inventor: MEDOFF MARSHALL
IPC: C08H8/00
Filed: 2009-04-28
Abstract: Biomass (e.g., plant biomass, animal biomass, microbial, and municipal waste biomass) is processed to produce useful products, such as food products and amino acids.
Patent CA-3053582-A1 (CA)
Title: Plateau de jetons de jeu, systeme de gestion de jeu de table, systeme de plateau de jetons de jeu et procede de gestion de jetons de jeu
Inventor: SHIGETA YASUSHI
IPC: G06K19/07
Filed: 2018-02-09
Abstract: L'invention concerne un nouveau système de plateau de jetons de jeu qui comprend un plateau de jetons de jeu ayant une structure de plateau double qui reçoit des jetons de jeu. Ce système de plateau de jetons de jeu est pourvu : d'un plateau double comportant un plateau inférieur (172) et un plateau supérieur (171) afin de recevoir des jetons de jeu (120) pourvus d'une étiquette RF (125) dans laquelle des informations d'étiquette sont stockées, le plateau supérieur (171) chevauchant le plateau inférieur (172) ; un appareil de prise de vues (2) qui capture des images des jetons de jeu (120) reçus dans le plateau supérieur (171) et qui acquiert des données d'image de plateau ; un dispositif de lecture RFID (170) qui lit les informations d'étiquette sur les étiquettes RF (125) des jetons de jeu (120) reçus dans le plateau inférieur (172) ; un dispositif d'enregistrement de jeu (11) qui, pour les jetons de jeu (120) reçus dans le plateau supérieur (171), enregistre les données d'image de plateau et/ou le résultat d'analyse d'images pour les données d'image de plateau, et qui, pour les jetons de jeu (120) reçus dans le plateau inférieur (171), enregistre les informations d'étiquette lues par le dispositif de lecture RFID (170).
Patent CA-3055154-A1 (CA)
Title: Method of forming a sporting implement
Inventor: DUCHARME MATHIEU
IPC: B29C70/36
Filed: 2019-09-11
Abstract: A method of forming a sporting implement includes placing a plurality of fibers in a cavity formed in a first portion of a mold, the mold having an inlet and an outlet. A second portion of the mold is positioned in contact with the first portion such that the cavity cooperates with the second portion of the mold to define a chamber. A first material is mixed with a second material to form a thermoplastic resin. The thermoplastic resin is injected into the chamber through the inlet. The inlet and outlet are closed, and the thermoplastic resin completely polymerizes so as to form a fiber reinforced sporting element in the chamber, and the sporting element is removed from the chamber.
Patent CA-3056395-A1 (CA)
Inventor: DIZEREGA GERE
IPC: A61K9/00
Filed: 2018-03-15
Abstract: Disclosed are methods useful for the topical therapeutic treatment of skin malignancies including skin cancers and cutaneous metastases using compositions containing nanoparticles of paclitaxel or other taxanes.
Patent CA-3057963-A1 (CA)
Inventor: HAIDET ELENA
IPC: G01N27/416
Filed: 2018-03-29
Abstract: L'invention se rapporte au domaine de la détection et des analyses microfluidiques. L'invention concerne des procédés et des dispositifs pour la séparation, la détection et la mesure de molécules dans des échantillons liquides. Certains aspects de l'invention concernent la séparation d'analyse(s) d'intérêt sur la base de l'utilisation combinée de : (i) séparation membranaire, (ii) un champ électrique et/ou un champ magnétique ; et (iii) une action capillaire et/ou la gravité. Des applications envisagées comprennent la séparation, la détection et/ou la mesure d'analytes dans des échantillons de sang, des échantillons alimentaires et des échantillons environnementaux. Un exemple particulier est un biocapteur portable pour la détection et la mesure de l'histamine et de la diamine oxydase (DOA) dans une goutte de sang.
Patent CA-3060629-A1 (CA)
Title: Brassiere and associated method of manufacture
Inventor: TRANGMAR NANCY KAY
IPC: A41C5/00
Filed: 2018-05-07
Abstract: The present disclosure relates to support members for brassieres and other clothing. The support member may be manufactured by additive manufacturing, subtractive manufacturing methods, and injection molding, among others. The support member may include a thickness gradient devised to support a breast. The support member may be customized to the anatomy of a particular user. The support member may include one or more biometric sensors.
Patent CA-3064525-A1 (CA)
Title: Cathode plate for metal electrodeposition and manufacturing method for same
Inventor: WATANABE HIROTO
IPC: C25C1/08
Filed: 2018-03-29
Abstract: Provided are: a cathode plate for metal electrodeposition which makes it less likely to lose a non-conductive film on a metal plate, which can be used repeatedly, and for which maintenance is easy even if a non-conductive film is lost; and a manufacturing method for such cathode plate. This cathode plate 1 includes a metal plate 2 on which a plurality of disk-shaped protrusions 2a are arranged, and a non-conductive film 3 formed in flat sections 2b which are sections of the metal plate 2 other than the protrusions 2a. The protrusions 2a each have a side face that has a shape formed of a substantially vertical section 2d and an inclined section 2e. A height L1 of each protrusion 2a is 50µm to 1000µm, and when an intersection of the side face of the protrusion and a vertical line that is vertically lowered from a position X that is 20µm outward from the outer peripheral edge of the protrusion is defined as Y, then a length L2 from X to Y is at least 40µm but not more than 0.8×L1µm.
Patent CA-3065237-A1 (CA)
Inventor: NAKAYAMA TADAYORI
IPC: B65D1/42
Filed: 2019-12-16
Abstract: A peripheral groove is defined by a bottom surface, an upper side surface, and a lower side surface, and, in at least one of the upper side surface and the lower side surface, a radially outer end edge of an end portion positioned at a circumferential end portion of a panel surface portion becomes further away in a bottle axis direction from the bottom surface as it goes toward an adjacent corner surface portion when viewed from the outside in the radial direction.
Patent CA-3067523-A1 (CA)
Title: Support apparatus
Inventor: GRIBBLE DAVID H
IPC: A47L13/50
Filed: 2018-05-23
Abstract: To support a handle of a tool in a generally upright position, there is provided an apparatus comprising a guide block releasably securable to the handle of the tool, the guide block having a top end, a bottom end, and a pair of longitudinal channels running there through and diverging from said top end toward said bottom end. A longitudinal slot is operatively associated with each of said channels. Each of said slots has a longitudinal first edge and a longitudinal curved edge. The apparatus includes a pair of rigid legs, each leg dimensioned to be slidably received through one of the channels, has a linear portion with a linear rail extending laterally therefrom and has a curved portion with a curved rail extending laterally therefrom. The linear rail and the curved rail of each leg engage within a respective slot when the legs are received through the guide block's channels.
Patent CA-3068213-A1 (CA)
Title: Systems and methods for displaying sensor-based user orientation information
Inventor: LARSON BARRETT
IPC: A61B5/00
Filed: 2017-06-21
Abstract: A system for monitoring medical conditions including pressure ulcers, pressure- induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more person characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical person data to develop an assessment of person condition and suggested course of treatment, including either suspending or adjusting turn schedule based on various types of person movement. The sensor can include one or more of bi-axial or tn-axial accelerometers, magnetometers and altimeters as well as resistive, inductive, capacitive, magnetic and other sensing devices, depending on whether the sensor is located on the person or the support surface, and for what purpose, in some embodiments, the sensor can be self-contained in that it can detect orientation and suggest repositioning independent of a host.
Patent CA-3068899-A1 (CA)
Title: System and method for validating component integrity in an engine
Inventor: PEKOVIC TATJANA
IPC: G01M15/00
Filed: 2020-01-17
Abstract: Methods and systems for validating component integrity in an engine are described.  First usage data associated with a period of operation of the engine is obtained at an engine controller. An indication of the first usage data is transmitted from the engine controller to a first presentation device. Second usage data associated with the period of operation of the engine is received at the engine controller from an input device. The first usage data is compared to the second usage data at the engine controller. Based on the comparing, an alert is issued to a second presentation device independent from the first presentation device.
Patent CA-3071281-A1 (CA)
Inventor: FRANTZ JOSEPH LEE
IPC: A61F5/56
Filed: 2019-05-30
Abstract: Des procédés et des systèmes de l'invention concernent la réception de données de dentition d'un patient; le traitement des données de dentition dans un serveur pour déterminer un déplacement vertical et une position mandibulaire vers l'avant pour permettre au patient de respirer pendant le sommeil par ouverture des voies respiratoires du patient; et la formation d'un appareil dentaire homogène par fabrication directe à l'aide des données de dentition traitées, du déplacement vertical et de la position mandibulaire avant, l'appareil dentaire comprenant un plateau dentaire inférieur et un plateau dentaire supérieur, le plateau dentaire inférieur comprenant une paire de tampons de morsure à déplacement vertical avec le déplacement vertical et une première paire de saillies de bouton, le plateau dentaire supérieur comprenant une seconde paire de saillies de bouton, la première paire de saillies de bouton et la seconde paire de saillies de bouton fournissant la position mandibulaire vers l'avant lorsque deux bandes élastiques sont fixées pour relier le plateau dentaire supérieur et le plateau dentaire inférieur.
Patent CA-3073390-A1 (CA)
Title: Method and system to supply oil to a multi-film oil damper
Inventor: VEITCH THOMAS
IPC: F01D25/18
Filed: 2020-02-20
Abstract: A multi-film oil damper has an annular damper cavity defined within a housing between a radially outward wall, a first radially extending side wall and a second radially extending side wall. Nested damper rings are disposed within the annular damper cavity for defining squeeze film annuli therebetween. The squeeze film annuli are fluidly connected in parallel to an inlet gallery.
Patent CA-3078066-A1 (CA)
Title: Porous materials for natural gas liquids separations
Inventor: HO JASON G S
IPC: B01D53/047
Filed: 2020-04-28
Abstract: A method for continuous pressure swing adsorption separation of a pressurized feed gas stream, including separating hydrocarbons heavier than methane from the pressurized feed gas stream by applying an adsorbent porous material to produce at least two product streams, a first product stream being substantially pure methane suitable for transport by natural gas pipeline, and a second product stream being substantially comprised of components with a greater molecular weight than methane.
Patent CA-3078556-A1 (CA)
Title: Method and apparatus for filtering fluid in nuclear power generation
Inventor: DAM RICHARD
IPC: G21D1/02
Filed: 2018-10-05
Abstract: A filtering apparatus for a fluid intake of a nuclear power generation facility comprise primary and secondary frames. The primary frame defines an enclosed volume having least one inlet opening, and at least one outlet opening in fluid communication with the fluid intake. A primary filter is supported on the primary frame and covers the inlet opening such that fluid passes into the enclosed volume through the primary filter. The secondary frame is located within the volume enclosed by the primary frame. A secondary filter is supported on the secondary frame and defines an enclosed flow passage in communication with the outlet opening, such that fluid passes into the at least one outlet opening through the secondary filter and the enclosed flow passage.
Patent CA-3078564-A1 (CA)
Title: Dialyseur capillaire
Inventor: LOERCHER JOACHIM
IPC: B01D63/04
Filed: 2018-12-10
Abstract: La présente invention concerne des dialyseurs capillaires pour la purification du sang, en particulier des dialyseurs capillaires appropriés pour des systèmes d'hémodialyse à domicile.
Patent CA-3080533-A1 (CA)
Title: Polymer mesh with reinforcing bands for skin control in hard rock mining
Inventor: STEFFENINO JOHN
IPC: E21D11/00
Filed: 2020-05-08
Abstract: A polymer mesh for skin control in hard rock mining conditions is provided. The polymer mesh is manufactured using a knitted or woven design that further includes one or more pairs of solid cut-resistant bands. The bands are positioned in pairs, each band in a pair having a width of at least about 2.5" and being generally parallel with the other band. The bands are spaced from one another at a distance of between about 1.5" and about 4" to create a reinforced aperture between the bands. One or more reinforcement bolts are installed within the aperture with the bands on opposing sides of each bolt buffering the edges of the steel plates associated with the bolts to prevent the plates from tearing the polymer mesh.
Patent CA-3081568-A1 (CA)
Inventor: OKUMURA HIROSHI
IPC: C08L1/02
Filed: 2017-11-14
Abstract: Une composition contenant de la cellulose microfibrillée selon la présente invention comprend: une résine phénolique; une cellulose microfibrillée; et au moins un élément entre l'eau et un solvant organique soluble dans l'eau.
Patent CA-3083000-A1 (CA)
Inventor: LUCAS MATTHEW
IPC: G01N33/574
Filed: 2018-10-24
Abstract: La présente invention concerne des composés utiles dans le traitement de troubles neurologiques. Les composés de l'invention, seuls ou en combinaison avec d'autres agents pharmaceutiquement actifs, peuvent être utilisés pour traiter ou prévenir des troubles neurologiques.
Patent CA-3083909-A1 (CA)
Inventor: TANAKA TATSUO
IPC: G06Q20/10
Filed: 2017-03-31
Abstract: There is provided a computerized method for transferring funds from a customer fund account to a savings account associated with a customer, the method comprising: obtaining account information records of the customer fund account; classifying each transaction in the customer fund account within a specific time interval; adding the transactions associated with each classification to a sum for that classification; comparing each sum of transactions within each classification to a pre-set transaction limit for that classification; and, with the results of the comparison function, initiating a transfer of funds from the fund account to the savings account.
Patent CA-3084717-A1 (CA)
Title: Simultaneous multi-magnification reflective telescope utilizing a shared primary mirror
Inventor: MILLER KIRK A
IPC: G02B17/08
Filed: 2018-08-14
Abstract: A multi-magnification reflective telescope of an optical system includes a case, a shared primary mirror coupled to the case, and a secondary mirror coupled to the case. The shared primary mirror is configured to expand a beam of electromagnetic radiation and the secondary mirror is configured to direct the beam of electromagnetic radiation to and to receive the target image from the shared primary mirror. The multi-magnification reflective telescope is configured to simultaneously direct the beam of electromagnetic radiation along a laser output path toward a target and to receive a target image along an imaging optical path and to direct the target image to one or more detectors simultaneously.
Patent CA-3085681-A1 (CA)
Inventor: BIEL STEFAN
IPC: A24F40/485
Filed: 2018-12-18
Abstract: The invention relates to an electronic smoking device (100) with an atomizer/liquid reservoir portion (114) and to an atomizer/liquid reservoir portion (114). In order to facilitate refilling a liquid reservoir (134) of the atomizer/liquid reservoir portion (114), the atomizer/liquid reservoir portion (114) comprises a docking valve (146) for docking a source of liquid (148) to be stored in the liquid reservoir (134), and a liquid duct (156) that is adapted to receive liquid (172) from the docking valve (146) and that opens into the refillable liquid reservoir (134) at a predetermined distance (A) to the docking valve (146).
Patent CA-3086511-A1 (CA)
Title: Thrombectomy catheter and methods of use
Inventor: GUERRA ERIC RAUL
IPC: A61M25/09
Filed: 2018-06-20
Abstract: A thrombectomy catheter with a catheter or delivery sheath having a dual lumen extending therethrough, the catheter having a proximal segment and a distal segment and a linear section coupled therebetween, the distal segment configured as a loop, a port or aperture formed therein said dual lumen of said catheter, the port positioned proximate the distal segment, and a guidewire configured to longitudinally traverse therethrough one of the dual lumen of the catheter, said guidewire having a first end affixed to a mesh strainer, the mesh strainer configured to longitudinally traverse therethrough the other of the dual lumen of the catheter and exit therethrough said port and follow said loop to form retractable mesh strainer.
Patent CA-3088920-A1 (CA)
Inventor: ZHONG KAI
IPC: G01R33/341
Filed: 2017-12-26
Abstract: The present invention relates to a radio-frequency coil for a magnetic resonance device, comprising: antenna units, conductor end ring segments connecting the antenna units, and capacitors. Here, a single antenna unit is curved in a plane parallel to a direction of a static magnetic field B0 (the positive direction of the z axis); the cross sections of all the antenna units in a x-y plane are spaced apart from each other at an angle and distributed symmetrically in a radial array; adjacent antenna units are connected with the end ring segments and the capacitors at two ends; the coil as a whole is an open dome shape surface structure and is sufficiently conformal to the surface of an object to be scanned.  Not only one feed port may be used to form a linear coil, but also two feed ports may be used to achieve a quadrature coil. When applied to an object to be scanned which has a dome shape surface, the coil of the present invention can be sufficiently in close proximity to the object to be scanned to excite a relatively homogeneous radio-frequency magnetic field, and has very high sensitivity in quadrature mode, and the signal to noise ratio of the magnetic resonance image obtained thereby is higher than that of a traditional birdcage.
Patent CA-3089637-A1 (CA)
Title: Feed polarizer step twist switch
Inventor: HAUFF JOHN W
IPC: H01P1/06
Filed: 2019-01-29
Abstract: A polarizer apparatus for RF communications including an in-line waveguide switch having a first port with a rectangular waveguide shape, and a second port having a circular waveguide shape. The waveguide switch includes a plurality of rotatable disks coupled and arranged between the input and output of said waveguide switch, each of the disks having an opening provided therein which defines at least a portion of a signal path configured to allow RF  signals to propagate therethrough. The waveguide switch includes an actuating mechanism arranged to rotate the disks to positions relative to each other which modify the polarization of RF signals propagating through the openings. The polarizer apparatus includes a feed coupled to the output of the waveguide switch, the feed including a vane polarizer arranged to circularly polarize signals provided thereto from the output of the waveguide switch.
Patent CA-3089742-A1 (CA)
Inventor: TANGUAY SOPHIE
IPC: A61K9/52
Filed: 2019-01-30
Abstract: The present disclosure relates to cholestyramine formulations for targeted delivery to the ileum, its use and its process of manufacture, more particularly scale-up manufacture.
Patent CA-3089989-A1 (CA)
Inventor: JOHANSON JAMES ERIC
IPC: B05C17/01
Filed: 2019-02-08
Abstract: A dispensing device (10) having an elongated dispenser body (20) which is elliptical in cross-section through its midsection (55), has an open top end (48), and has a dispensing bottom end (28); a cylindrical ratchet support member (38) which is removably disposed within the open top end of the dispenser body, wherein the ratchet support member comprises a through hole one and or more ribs (68) disposed on the inside of its circumferential sidewall (66); and a wheel-shaped ratchet (18) which is removably disposed within the ratchet support member, wherein the ratchet has radially extending teeth (19) which are configured to engage with the ratchet support member ribs, the ratchet configuration allows rotary motion in a first direction over the ribs, the ratchet configuration prevents rotary motion in a second, opposite direction past a point defined by the ribs, and the ratchet comprises ribs (74) disposed on the top surface of the ratchet wheel; a dial (16) which is removably disposed on top of the ratchet, wherein the dial comprises one or more notches ()80 which are disposed over the ratchet top ribs and one or more pawls (78) which are adjacent the notches and configured to engage with the ratchet top ribs, and wherein the pawl and rib configuration allows rotary motion in a direction which is opposite the first ratchet direction, over the ratchet top ribs, and the pawls cannot move over the ratchet top ribs in the first ratchet direction.
Patent CA-3091471-A1 (CA)
Title: Process for the production of ethylene glycol and heterogeneous catalyst composition
Inventor: SINGH JAGDEEP
IPC: C07C31/20
Filed: 2019-03-14
Abstract: The invention relates to a process for the production of ethylene glycol including the steps of: (i) reacting, in a reactor, at a temperature in the range from equal to or more than 170°C to equal to or less than 270°C, at least a portion of a carbohydrate source in the presence of hydrogen, a solvent, a homogeneous catalyst, which homogeneous catalyst contains tungsten, and a heterogeneous catalyst, which heterogeneous catalyst contains one or more transition metals from groups 8, 9 and 10 of the Periodic Table of the Elements, yielding ethylene glycol and a spent heterogeneous catalyst; (ii) regenerating the spent heterogeneous catalyst by removing at least a portion of deposited tungsten species from the spent heterogeneous catalyst, yielding a regenerated heterogeneous catalyst; and (iii) using at least a portion of the regenerated heterogeneous catalyst as heterogeneous catalyst in the reaction of step (i). The invention further relates to a regenerated heterogeneous catalyst composition obtainable therein.