baber/WOPTO huggingface dataset:
Patent CA-3083827-A1 (CA)
Inventor: OKONIEWSKI MICHAL
IPC: H01B7/17
Filed: 2018-12-19
Abstract: An apparatus for a coaxial transmission line is provided. The apparatus can include a dielectric member having an inner surface defining a bore along a longitudinal axis of an inner conductor of the coaxial transmission line; and a first conductive member mounted axially around the dielectric member and extending along the longitudinal axis. A cross-section of an outer surface of the first conductive member can define a first perimeter. A cross-section of an inner surface of the outer conductor of the coaxial transmission line can define a second perimeter. The first perimeter can be smaller than the second perimeter and thereby provide clearance between a portion of the outer surface of the first conductive member and the inner surface of the outer conductor of the coaxial transmission line when the apparatus is positioned in an annulus defined by the inner conductor and the outer conductor of the coaxial transmission line.
Patent CA-3084605-A1 (CA)
Title: Method for inactivating zika virus and related methods
Inventor: LIVENGOOD JILL A
IPC: A61P31/14
Filed: 2018-11-30
Abstract: The present disclosure relates to methods for inactivating a Zika virus which can be used in vaccines and immunogenic compositions. The present disclosure also relates to a method for determining the completeness of inactivation of an arbovirus preparation and to a method for determining the residual formaldehyde content in a pharmaceutical composition comprising an inactivated virus.
Patent CA-3084832-A1 (CA)
Title: Attelle de doigt reglable
Inventor: SKELTON ANDREW
IPC: A61F5/10
Filed: 2019-01-31
Abstract: L'invention concerne une attelle de doigt réglable comprenant un corps principal et un élément coulissant. L'élément coulissant est conçu pour se déplacer par rapport au corps principal et comprend un coin destiné à appliquer une pression variable sur un doigt blessé, afin d'amener le doigt blessé à s'étendre ou à se redresser. Le corps principal comporte une plate-forme interphalangienne proximale destinée à supporter l'articulation interphalangienne proximale, une plate-forme métacarpo-phalangienne destinée à supporter l'articulation palmaire et métacarpo-phalangienne, et une plate-forme coulissante destinée à supporter l'élément coulissant.
Patent CA-3090588-A1 (CA)
Inventor: BARTHOLOMEW ERIC L
IPC: C08F293/00
Filed: 2018-12-19
Abstract: Modification of functional groups along a polymer backbone to render the groups activatable upon exposure to actinic radiation is described. The polymers are typically controlled architecture polymers. Also described are adhesives containing the modified architectured polymers and related methods of use.
Patent CA-3094006-A1 (CA)
Title: Activation and expansion of cells
Inventor: CHANA HARJINDER SINGH
IPC: C07K14/705
Filed: 2004-01-20
Abstract: The present invention relates generally to methods for activating and expanding T cells, and more particularly, to a novel method to activate and/or stimulate T cells that maximizes the expansion of such cells to achieve dramatically high densities. In the various embodiments, cells are activated and expanded to very high densities in a short period of time. In certain embodiments, cells are activated and expanded to very high numbers of cells in a short period of time. Compositions of cells activated and expanded by the methods herein are further provided.
Patent CA-3096934-A1 (CA)
Title: Panneau de bruleur pour four metallurgique
Inventor: FERGUSON SCOTT A
IPC: C21B7/08
Filed: 2019-06-17
Abstract: L'invention concerne, selon un ou plusieurs modes de réalisation, un panneau de brûleur pour un four métallurgique. L'invention concerne, selon un ou plusieurs modes de réalisation, un panneau de brûleur pour un four métallurgique. Les poches de brûleur de paroi latérale possèdent un panneau de brûleur à l'intérieur de celles-ci. Le panneau de brûleur possède un corps ayant une face intérieure avec un tube de brûleur disposé à travers celle-ci. Le tube de brûleur possède une première partie et une seconde partie couplée à la première partie. Le panneau de brûleur possède en outre une bride de montage interne s'étendant le long de la périphérie du corps et chevauchant la paroi latérale, la paroi latérale et la bride de montage interne étant comprimées ensemble par un couplage.
Patent CA-3098961-A1 (CA)
Inventor: SHIMAHARA HIDEKI
IPC: F16B13/06
Filed: 2019-06-07
Abstract: The invention relates to an expansion anchor having an anchor bolt, an expansion sleeve surrounding the anchor bolt, and an expansion body located in a front region of the anchor bolt, wherein the expansion body has a converging zone for expanding the expansion sleeve, and wherein the expansion body is provided with at least one expansion body re- cess. According to the invention, the at least one expansion body recess is delimited by an expansion sleeve abutment wall, and the at least one expansion body recess has nonaxi- symmetric cross-section.
Patent CA-3100004-A1 (CA)
Title: Improved lamp constructs comprising allergens
Inventor: HEILAND TERI
IPC: C07K14/415
Filed: 2019-05-14
Abstract: The present invention provides improved LAMP Constructs comprising specific fragments of the LAMP lumenal domain to deliver allergens to immune cells for enhanced processing. These LAMP Constructs can be used for the treatment of disease and in particular allergic reactions and/or allergies. The improved LAMP Constructs allow for presentation of properly configured three dimensional epitopes for production of an immune response when administered to a subject. The improved LAMP Constructs can be multivalent molecules, and/or can be provided as part of a multivalent vaccine containing two or more LAMP Constructs.
Patent CA-3100205-A1 (CA)
Inventor: DUBINSKII VIACHESLAV
IPC: G06F8/61
Filed: 2019-05-15
Abstract: Independent Software Vendors IS Vs develop, support, execute, and sell cloud applications. Cloud Service Broker Platforms (CSBs) provide partially-automated delivery of integrated cloud applications from different ISVs. Integration of ISV software requires special integration components such as connector packages and connector backends. Development of such components can be time consuming and expensive. The present disclosure relates to a system and method for allowing connector developers to decrease the cost of developing connector package and connector backends by allowing deployment and configuration of web services automatically and also allows support for scalability and zero-downtime upgrades out of the box, by the use of an automated authoring tool that generates connector packages from archetypes created by the CSB.
Patent CA-3100878-A1 (CA)
Title: Repeated transmission method, communications apparatus, and computer-readable storage medium
Inventor: GUAN PENG
IPC: H04W72/04
Filed: 2019-06-14
Abstract: This application provides a repeated transmission method, to improve a beam communication success rate. The method includes: determining, by a first communications apparatus, a receive beam that is of the first communications apparatus and corresponds to each of K transmissions of a same transport block; and receiving, by the first communications apparatus, the transport block based on the receive beam that is of the first communications apparatus and corresponds to each transmission. K is an integer greater than 1, the receive beams that are of the first communications apparatus and correspond to the K transmissions are in a one-to-one correspondence with transmit beams that are of a second communications apparatus and correspond to the K  transmissions, and transmit beams that are of the second communications apparatus and correspond to at least two of the K transmissions are different.
Patent CA-3103824-A1 (CA)
Inventor: HARTMAN JEFFREY D
IPC: H01L39/24
Filed: 2019-07-18
Abstract: A superconducting structure (10) includes a first superconducting device (12) having a plurality of first superconducting contact pads (16) disposed on a top side of a first superconducting device, a second superconducting device (22) having a plurality of second superconducting contact pads (26) disposed on a bottom side of a second superconducting device, and a plurality of superconducting bump structures (30) with a given bump structure coupling respective superconducting contact pads of the plurality of first superconducting contact pads and the second plurality of superconducting pads to one another to bond the first superconducting device to the second superconducting device. Each superconducting bump structure includes a first under bump metallization (UBM) layer (18) disposed on the top surface of a given superconducting contact pad, a second UBM layer (28) disposed on the top surface of a given superconducting contact pads, and a superconducting metal layer (20) coupling the first UBM layer to the second UBM layer.
Patent CA-3104124-A1 (CA)
Title: Leptin antibodies
Inventor: AN ZHIQIANG
IPC: C12Q1/68
Filed: 2019-06-14
Abstract: Antibody antigen binding domains which specifically binds human leptin comprises VH  or VI, CDR1, CDR2 and CDR3 sequences of an hLept antibody. The antibody antigen binding domains and antibodies thereof are useful to treat obesity and diabetes.
Patent CA-3104212-A1 (CA)
Title: Hitch for a material handling vehicle
Inventor: RICHARDS CURTIS D
IPC: B60D1/24
Filed: 2020-12-23
Abstract: Attorney Docket No. 780139.01258.RC858 ABSTRACT A hitch configured to selectively latch to a tow bar is provided. The hitch includes a housing, a frame defining a receiving cavity, a moveable arm, an actuator configured to move the arm between an unlatched position and a latched position, and a contact sensor mounted within the housing on a slotted mounting plate. The arm is configured to engage the tow bar when in the latched position. The slotted mounting plate is configured to enable a position of the contact sensor to be adjusted based on a geometry of the tow bar. The actuator is activated by the contact sensor sensing the presence of the tow bar within the receiving cavity. QB\780139.01258\66281724.1 Date Recue/Date Received 2020-12-23
Patent CA-3104772-A1 (CA)
Inventor: CERBONI SACHA
IPC: A61B3/16
Filed: 2018-07-06
Abstract: The present invention relates to an intraocular pressure measuring and/or monitoring device (1) comprising a contact lens (10) presenting an inner surface (101) and an outer surface (102), and a pressure sensor (2) united with said contact lens (10) and located such that it is applied against an eye (8) of a user for sensing the intraocular pressure (IOP) of said eye (8) when said contact lens (10) is worn by said user, characterized in that said contact lens (10) comprises a soft portion (11) and a rigid portion (12), said rigid portion (12) being adapted to at least partially rigidify a central portion of the inner surface (101) of said contact lens (10) so as to maintain said rigidified inner surface (101) with a curvature radius adapted to flatten at least a portion of the eye surface in contact with the pressure sensor (2) so as to reach a pressure equilibrium around the pressure sensor (2) when said contact lens (10) is worn by said user.
Patent CA-3104806-A1 (CA)
Inventor: SUN HONGJIAN
IPC: G06F9/48
Filed: 2018-12-25
Abstract: Disclosed by the embodiments of the present application are a preemptive scheduling based resource sharing use method, system and device. The method comprises: creating a task by an API server; when a scheduler processes a current task, screening, on the basis of priority, a target physical node best meeting the preset screening conditions, and sending binding information of the current task and the target physical node to the API server; when a physical node processes a target task to be operated in a task queue, obtaining a list of tasks that are running on the physical node; and if the physical node detects that the remaining resources thereof do not meet the resources needed by the operation of the target task, moving, into a to-be-removed queue, tasks of which the priorities are lower than that of the target task in the task list according to the priority from low to high until remaining resources obtained by the physical node performing the task in the task list meet the resources needed by the operation of the target task, and then preempting the tasks in the to-be-removed queue.
Patent CA-3108790-A1 (CA)
Title: Double-barrel ball bats
Inventor: MONTGOMERY IAN
IPC: A63B59/50
Filed: 2021-02-10
Abstract: A ball bat includes an outer shell and an insert positioned in a ball striking area of the outer shell. The insert may include a tube element and one or more spacer elements positioned to form a gap between the tube element and the outer shell along at least a portion of a length of the tube element. In some embodiments, the insert or the gap may extend along only the length of the ball striking area. The outer shell may provide some compliance during a hit to create a trampoline effect, while the insert may provide a backstop to limit radial deflection of the outer shell.
Patent CA-3109032-A1 (CA)
Inventor: TREMBLAY BRUNO
IPC: G01J5/56
Filed: 2021-02-17
Abstract: A method and system for imaging a target scene using a microbolometer array having multiple lines of microbolometer pixels are disclosed. Each line is switchable between an exposed state and a shielded state, where the line is exposed to the target scene and a reference scene, respectively. The method may include alternating between generating a target frame of the target scene and generating a reference frame of the reference scene, each of which in a rolling shutter mode. The method may also include, concurrently with the generating steps, alternating between sequentially shielding each line after its readout in the exposed state for its next readout in the shielded state, and sequentially exposing each line after its readout in the shielded state for its next readout in the exposed state. The method may also include adjusting the target frames using the reference frames to generate thermal images of the target scene.
Patent CA-3109192-A1 (CA)
Title: Pyrrolopyrimidine itk inhibitors
Inventor: JACOBSEN ERIC
IPC: C07D471/04
Filed: 2019-08-12
Abstract: Disclosed herein are arylpyridinone compounds and compositions useful in the treatment of ITK mediated diseases, such as inflammation, having the structures of Formulas (I) -(IV): wherein the R groups, m, n, and X are as defined in the detailed description. Methods of inhibition of ITK activity in a human or animal subject are also provided.
Patent CA-3109552-A1 (CA)
Inventor: MCGARIAN BRUCE
IPC: E21B17/07
Filed: 2019-08-08
Abstract: A swivel anchor for use as part of a drill string, the swivel anchor having a longitudinal axis and a length and comprising: a slip arrangement, comprising a slip body and one or more slip elements, wherein the or each slip element is movable from a retracted position, in which the slip element lies wholly or substantially wholly within the profile of the slip body, and an extended position, in which the slip element protrudes beyond the profile of the slip body and may engage with the casing of a wellbore in which the swivel anchor is positioned; upper and lower connections, by which the swivel anchor may be attached to further components, wherein the slip arrangement is rotatable about the longitudinal axis with respect to the upper and lower connections; and a slip joint, comprising an upper component and a lower component, wherein the upper and lower components may move relative to each other in a direction parallel with the longitudinal axis, between an open position and a closed position of the slip joint, wherein in the open position the longitudinal displacement between the upper component and the lower component is greater than the longitudinal displacement between the upper component and the lower component when the slip joint is in the closed position, and wherein when the slip joint is in the closed position the overall length of the swivel anchor is less than when the slip joint is in the open position.
Patent CA-3113438-A1 (CA)
Title: Combined optical system for dimensional and thermal measurements, and operating method thereof
Inventor: DONADELLO SIMONE
IPC: B33Y50/02
Filed: 2021-03-29
Abstract: A combined optical system is described for determining the temperature of the surface of an object or material and its distance with respect to a predetermined reference point associated with the system, which comprises an optical radiation source adapted to emit at least one optical probe radiation at a predetermined wavelength or in a predetermined wavelength range, a source control unit arranged to alternately control the switching of the source from an operative condition, in which it emits an optical probe radiation, to an inoperative condition, in which it does not emit the optical probe radiation, optical detectors adapted to acquire at least one scattered optical radiation and one thermally emitted optical radiation from the surface of the object or material, and a processing unit synchronized with the control unit and arranged to determine the distance of the surface of the object or of the material on the basis of the optical probe radiation scattered from the surface of the object or material and received by the detectors when the source is operative and to determine the local temperature of the surface of the object or material on the basis of the optical radiation thermally emitted from the surface of the object or material received by the detectors when the source is inoperative.
Patent CA-3118811-A1 (CA)
Title: Inclusion of seaweed in ruminant feedstock for reducing methane production and increasing consumer product quality
Inventor: CLARK JENNIFER
IPC: A23K20/10
Filed: 2021-05-17
Abstract: A feed additive is provided for adding to a ruminant feedstock, the feed additive comprising a dried, powdered mixture of at least two macroalgae selected from the group consisting of ocean farm-grown Egregia menziesii, Neoagarum fimbriatum, Saccharina latissimi, Alaria marginate, Macrocystis pyrifera, Hedophyllum sessile, Callophyllis species, Opuntiella californica, Sarcodiotheca gaudichaudii, and Mazzaella splendins. A method of manufacturing the feed additive is also provided as is use of the feed additive.
Patent CA-3121643-A1 (CA)
Title: Polymer and methods for manufacturing it
Inventor: CHEN XIAOYU
IPC: C08F292/00
Filed: 2018-12-27
Abstract: The invention relates to a polymer having a main chain which is obtained by free radical emulsion polymerisation of a monomer mixture, which comprises at least one optionally substituted styrene, at least one C1 C4 alkyl (meth) acrylate and at least one ethylenically unsaturated monomer. The monomer mixture is polymerised in a reaction mixture comprising a natural and/or synthetic polymeric stabilator. According to the invention the polymer main chain further comprises a reaction product of silica sol and an unsaturated organosilicon compound. The invention relates also to methods of making such polymer.
Patent CA-3122222-A1 (CA)
Title: Method and apparatus for 3d printing and products obtained therefrom
Inventor: BROWN ROSIE JEAN
IPC: A23P30/20
Filed: 2018-12-27
Abstract: The invention provides for a 3D printing apparatus comprising at least one print head, a supply system for continuously supplying at least one print material to the or each print head in a flowable state, and at least one pressure regulation device for regulating the back pressure of the or each flowable print material to the or each print head.
Patent CA-3122567-A1 (CA)
Title: Salivary gland regeneration
Inventor: BAHNEY CHELSEA S
IPC: A61K47/36
Filed: 2019-12-10
Abstract: A method is provided for promoting salivary gland regeneration in a subject in need thereof comprising administering to acinar progenitor cells of the salivary gland at least one of a cholinergic agonist or muscarinic agonist to promote acinar cell generation. In particular, formulations comprising a muscarinic agonist such as cevimeline encapsulated in an alginate hydrogel can be formulated for local administration to a salivary gland and used in treatment of xerostomia.
Patent CA-3125119-A1 (CA)
Title: Two piece sensor assembly and method of use
Inventor: LE ANTHONY
IPC: A61B5/11
Filed: 2019-08-27
Abstract: Disclosed herein is a two-piece sensor assembly that includes an attachment collar configured to attach to a body surface of a patient and comprising at least one opening, and a skin sensor configured to seat into the at least one opening in the attachment collar. The skin sensor includes at least one radiation source configured to irradiate the body surface with at least one interrogation light, and at least one detector configured to detect at least one response light incident from the direction of the body surface.
Patent CA-3126832-A1 (CA)
Inventor: ZHOU XIANG
IPC: H02M3/335
Filed: 2020-01-24
Abstract: Dans la présente invention, un convertisseur de courant LLC comprend un étage de commutation et une cuve de résonance, l'étage de commutation étant configuré pour commuter une puissance d'entrée à une fréquence de commutation de manière à appliquer une puissance commutée à la cuve de résonance, et la cuve de résonance comprenant une bobine d'induction de résonance, un condensateur de résonance et une inductance parallèle. Un transformateur comporte un enroulement primaire connecté à la cuve de résonance et un enroulement secondaire. Un commutateur redresseur synchrone (SR) est configuré pour commuter sélectivement le courant provenant de l'enroulement secondaire de manière à fournir un courant redressé à une charge. Un filtre RC comprend un condensateur de filtrage et une résistance de filtrage connectés à travers le commutateur SR, le condensateur de filtrage définissant une tension de condensateur de filtrage à travers ce dernier. Un circuit d'attaque de redresseur est configuré pour commander le commutateur SR à un état conducteur en réponse à la tension du condensateur de filtrage qui est inférieure à une valeur seuil.
Patent CA-3127859-A1 (CA)
Title: Virtual inertia enhancements in bicycle trainer resistance unit
Inventor: HARE ARTHUR WILLIAM
IPC: A63B22/06
Filed: 2020-01-25
Abstract: A method and apparatus for detecting and varying indoor bicycle trainer pedaling resistance in varying manner to replicate the effects of increased system inertia. The effects of inertia are replicated by limiting acceleration/deceleration of the crank by application of increased/decreased unit resistance applied to pedaling. Thus, the decreased magnitude of acceleration events imitates the effects an increased system mass (inertia) perceived by the rider, enhancing "road feel", which is synonymous with the feeling of accelerating one's own inertia while cycling outdoors. This is accomplished through sensors used to detect or determine crank position with a high resolution, a method of providing and varying resistance, such as an eddy current resistance device using either electromagnets or permanent magnets and a microcontroller to calculate the required magnetic field strength and adjust the field strength or magnet position in the resistance unit to facilitate the change required as determined by the outlined algorithm.
Patent CA-3129307-A1 (CA)
Title: Bouchons de securite de bain
Inventor: KING RUDOLF
IPC: A47K1/14
Filed: 2015-08-20
Abstract: Il est décrit un dispositif de bouchon de sécurité pour la baignoire. Le dispositif ferme un tuyau de vidange dun bain et le découple automatiquement, en cas dévanouissement dun utilisateur. Le découplage est une conséquence du déplacement de lutilisateur le long de la baignoire. Le dispositif comprend un bouchon de baignoire, une saillie et au moins un repose-pieds. Le bouchon de baignoire est adapté dans le but de découpler le tuyau de vidange facilement, si des forces horizontales venaient à se produire. La saillie est fixée à la partie supérieure du bouchon de baignoire. Au moins un repose-pieds est fixé à la gauche ou à la droite de la saillie, de sorte que lorsque le corps dun utilisateur sévanouissant se déplace le long de la baignoire, ses pieds poussent horizontalement contre le repose-pieds et découplent le tuyau de vidange de la baignoire.