baber/WOPTO huggingface dataset:
Patent CA-3101344-A1 (CA)
Inventor: DONOVAN ALEXANDER J
IPC: C04B28/14
Filed: 2019-05-21
Abstract: A drying-type joint compound, a setting-type joint compound, and/or a ready-mixed, setting-type joint compound can include a phospholipid dedusting agent. For example, a drying-type joint compound can include: (a) a primary filler at 50 weight percent (wt%) to 98 wt% on a dry basis, wherein the primary filler includes one of calcium carbonate, calcium sulfate dihydrate, and talc, and a mixture thereof; (b) a secondary filler at up to 25 wt% on a dry basis; (c) a binder at 1 wt% to 15 wt% on a dry basis; (d) a polymer thickener at 0.05 wt% to 3 wt% on a dry basis; (e) a phospholipid dedusting agent at 0.01 wt% to 3 wt% on a dry basis; (f) an additive up to 10 wt% o on a dry basis; and (g) water at a weight ratio of water to dry components of 1:6 to 2:1.
Patent CA-3102066-A1 (CA)
Title: Formulations contenant des triazinones et du fer avec une faible quantite d'ions fer libres
Inventor: HOFMANN STEFAN
IPC: A23K50/60
Filed: 2019-05-29
Abstract: L'invention concerne des formulations contenant des triazinones, sélectionnées parmi le toltrazurile, le ponazurile et le diclazurile, et un composé complexe de polysaccharide et de fer (III) polynucléaire, qui sont appropriées pour le contrôle simultané de la coccidiose et d'états anémiques chez l'animal et qui présentent une faible quantité d'ions fer libres même après stockage, les formulations comprenant du Ca2+ et du Na+ dans un rapport molaire Ca2+ / Na+ compris entre = 0 et = 3. Dans un mode de réalisation, la triazinone est du toltrazurile et le composé complexe de polysaccharide et de fer (III) polynucléaire est le dextrane glucoheptonate de fer (III).
Patent CA-3106549-A1 (CA)
Title: Truncated guinea pig l-asparaginase variants and methods of use
Inventor: LAVIE ARNON
IPC: A61K38/17
Filed: 2018-08-10
Abstract: Variant guinea pig L-asparaginases which are truncated and humanized are described as are fusion proteins containing the L-asparaginase and use of the L- asparaginases in the treatment of cancers such as acute lymphoblastic leukemia and acute myeloid leukemia.
Patent CA-3107299-A1 (CA)
Title: Vent attachment for a tankless water heater
Inventor: OLIVER JASON
IPC: F23J13/00
Filed: 2021-01-28
Abstract: A vent attachment facilitates attaching a coaxial air intake and exhaust vent of a tankless water heater to a Category l vent, such as B-vent. The vent attachment comprises a first end with a coaxial connector comprising a central exhaust pathway and a circumferential air intake pathway. The vent attachment also comprises a second end with a tubular exhaust vent connector in fluid communication with the central exhaust pathway.  The vent attachment further comprises a frame that encloses the central exhaust pathway and comprises a mesh configured to provide fluid communication through the frame with the air intake pathway. Additionally, operation of the tankless water heater is modified to ensure that the exhaust generated is suitable for venting through a Category l vent. The tankless water heater maintains a high fuel consumption rate such that the temperature of hot water produced increases throughout each of a plurality of burner stages.
Patent CA-3107391-A1 (CA)
Inventor: CAVACO PAULO ARTUR MANUEL
IPC: A61K8/44
Filed: 2019-08-09
Abstract: The present disclosure relates to a composition comprising a general ionic liquid, a eutectic mixture or a deep eutectic mixture as a solvent and at least one soluble auxiliary substance. The auxiliary substance might be a peptide or reducing agent or a surfactant or cosmetic component or a combination of them, with the purpose to modify the characteristics of human hair.
Patent CA-3109727-A1 (CA)
Inventor: MIELCZAREK LUKASZ
IPC: B60L13/10
Filed: 2019-08-20
Abstract: Magnetic levitation railway system for integration in a wheel railway track (103), comprising a magnetic levitation railway track (3) including a linear motor (7) and magnetic levitation rails (5) to be arranged on outer sides of the wheel railway track (103), said magnetic levitation rail (5) comprising a conductive guide rail (9) having at least a horizontal portion (9a) configured for a magnetic levitation railway vehicle (2) having a levitation device (12) with magnets. The guide rail (9) is configured for passive levitation of the magnetic levitation railway vehicle due to the electromotive force generated by the moving magnets of the magnetic levitation railway vehicle (2).
Patent CA-3111793-A1 (CA)
Inventor: KOPKE RICHARD D
IPC: A61K31/15
Filed: 2019-09-11
Abstract: Disclosed here is a method of alleviating negative effects of cochlear implant surgery in a subject in need thereof comprising administering effective amounts of 2,4-disulfonyl a-pheny! tertiary butyl nitrone (2,4-DSPBN) or a pharmaceutically acceptable salt thereof and N-acetylcysteine (NAC) or a pharmaceutically acceptable salt thereof to a subject prior to, during, and/or after undergoing cochlear implant surgery.
Patent CA-3112774-A1 (CA)
Title: Authentication of internet of things devices, including electronic locks
Inventor: HART JAMES CREIGHTON
IPC: H04L29/06
Filed: 2019-09-13
Abstract: Methods and systems for authenticating an Internet of Things device, such as an electronic lock, are disclosed. One method includes generating a first challenge at a server; transmitting the first challenge to the Internet of Things device; receiving a first signed certificate from the Internet of Things device, the first signed certificate being the first random number challenge signed with a private key associated with the internet of things device; and verifying the first signed certificate with the first challenge and a public key associated with the Internet of Things device. Mutual authentication of the server from the Internet of Things device is also provided.
Patent CA-3113764-A1 (CA)
Inventor: ZENG FANHUI
IPC: E21B43/00
Filed: 2021-03-30
Abstract: A method and a device for simulating multi-cluster perforation competitive initiation and propagation applied to an unconventional reservoir are provided. In the method, a model for predicting a stress around a borehole is generated based on an in-situ stress, an induced stress of the borehole and a trajectory of the borehole. A model for predicting an initiation pressure under coupling between seepage and stress is generated based on a percolation characteristic of a fracturing fluid in an injection process according to the model for predicting a stress around a borehole. A model of multi-cluster perforation competitive initiation and propagation is generated based on a physical property of a reservoir around the borehole, heterogeneity of a crustal stress around the borehole and a pressure of a perforation hole, according to the model for predicting a stress around a borehole, the model for predicting an initiation pressure under coupling between seepage and stress, a dynamic flow distribution between a plurality of fractures in an initiation process, a dynamic flow distribution between the plurality of fractures in a propagation process, an induced stress of a fracture that is formed by extension of a firstly fractured perforation cluster and an induced stress generated due to a variation in a formation fluid pressure. With the method and the device, an effect of staged multi-cluster fracturing reconstruction for the unconventional reservoir is improved.
Patent CA-3114570-A1 (CA)
Title: Batterie secondaire a electrolyte non aqueux
Inventor: MATSUHASHI NOZOMI
IPC: H01M10/0585
Filed: 2020-02-17
Abstract: Batterie secondaire à électrolyte non aqueux qui est pourvue : d'un groupe d'électrodes comprenant une carte d'électrode positive et une carte d'électrode négative disposées de manière à se faire face l'une à l'autre à travers un séparateur, le groupe d'électrodes ayant une surface latérale ; un électrolyte non aqueux ; un fil collecteur d'électrode positive ; un fil collecteur d'électrode négative ; une borne d'électrode positive ; une borne d'électrode négative ; et un corps extérieur comprenant une partie d'étanchéité dans laquelle des bords circonférentiels d'un film stratifié sont scellés ensemble et une section de réception dans laquelle le groupe d'électrodes est logé. La section de réception comporte des première et seconde parties de réception. Le groupe d'électrodes et des parties des conducteurs de collecteur sont logés à l'intérieur de la première partie de réception. Les parties restantes des conducteurs de collecteur et des parties des bornes connectées aux conducteurs de collecteur sont logées à l'intérieur de la seconde partie de réception. Les conducteurs de collecteur sortent de la surface latérale du groupe d'électrodes dans la seconde partie de réception. Les bornes sortent de l'intérieur de la seconde partie de réception vers l'extérieur à travers la partie d'étanchéité.
Patent CA-3115901-A1 (CA)
Title: Child stroller apparatus
Inventor: HAUT ROBERT E
IPC: B62B9/00
Filed: 2018-04-25
Abstract: ABSTRACT A child stroller apparatus includes a stroller frame, and a first and a second adapter respectively connected pivotally with the stroller frame. The first adapter has a first and a second coupling portion protruding in different directions, each of the first coupling portion .. and the second coupling portion being configurable as a mount for installation of a detachable part, wherein the first adapter is rotatable relative to the stroller frame between a first position and a second position, the first position of the first adapter configuring the first coupling portion as the mount, and the second position of the first adapter configuring the second coupling portion as the mount. The second adapter is rotatable relative to the stroller frame between a use position for engagement with a detachable part and an unused position for disabling engagement of a detachable part. Date Recue/Date Received 2021-04-13
Patent CA-3119164-A1 (CA)
Title: Methods of generating mycelium materials with improved properties
Inventor: WANG JESSICA
IPC: C07K14/78
Filed: 2019-11-14
Abstract: Provided herein are compositions of mycelium material, and methods for production thereof. Also provided herein are articles of footwear includes an upper, a lasting board affixed with the upper to define an interior foot-receiving cavity therewith, and an outsole coupled with the upper opposite the lasting board. The upper includes at least a portion of a mycelium material that includes one or more proteins derived from an organism other than mycelium.
Patent CA-3119175-A1 (CA)
Title: Protection of biological systems
Inventor: FELT FREDERICK STEPHEN
IPC: H05F3/02
Filed: 2018-11-07
Abstract: An apparatus, system, and method are disclosed for protecting a biological system (104) from molecular damage due to electrostatic discharge. The apparatus, system, and method include an electrical contact point (106), a resistive element (108), and a connection point (110). The electrical contact point (106) is positioned to facilitate electrical communication with the biological system (104). The resistive element (108) is coupled to the electrical contact point (110). The resistive element (108) has an electrical resistive value tuned to drain electrostatic charge from the biological system (104) based on a contact time of the electrical contact point (106) with the biological system (104). The connection point (110) is coupled to the resistive element (108) to create an electrical potential difference across the resistive element (108) in response to the contact of the electrical contact point (106) with the biological system (104).
Patent CA-3119660-A1 (CA)
Inventor: HOLFELDER KLAUS
IPC: F41H5/04
Filed: 2018-12-19
Abstract: Breakthrough resistant drywall structure 1, comprising at least two studs 2 arranged to form a drywall substructure, each stud 2 comprising a base portion 22 and at least one flange portion 21, the drywall structure 1 further comprising a plurality of building panels 3 attached to the at least one flange portion 21, the drywall structure 1 further comprising a filling material 4, characterized in that the filling material 4 comprises fibers 42.
Patent CA-3121616-A1 (CA)
Title: Absorbent articles having an absorbent core configured to define a containment zone
Inventor: CHMIELEWSKI HARRY
IPC: A61F13/49
Filed: 2019-12-03
Abstract: The present disclosure relates to absorbent articles having an absorbent core that can comprise a laminate longitudinally folded such that the absorbent core includes a lower laminate layer and, within each of first and second longitudinally-extending edge regions, one or more folded laminate layers. A center region of the lower layer can be bonded to a chassis and can span a lateral distance smaller than the width of the absorbent core such that at least a portion of the absorbent core in each of the edge regions is configured to lift away from the chassis. The present absorbent cores can thus define a containment zone to reduce liquid and/or feces leakage.
Patent CA-3121747-A1 (CA)
Title: Method of determining layer thicknesses of 3d models for additive manufacturing
Inventor: STAHL CHRISTIAN
IPC: B29C64/393
Filed: 2020-04-24
Abstract: The present invention relates to a method of determining layer thicknesses (t) of a three- dimensional model (1) for generation with an additive manufacturing apparatus, the method comprising: a step of determining the layer thicknesses (t) according to an adaptive slicing algorithm in which the thickness of a layer (2) is calculated through a relation based on the inclination of the normal vectors (n) of the surface elements (s) of the 3D model (1) which at least partly enclose the layer (2) from a horizontal direction (x;y), the method being characterized by further comprising: a step of selectively imposing on at least one surface element (s) of the 3D model (1) a precision requirement out of one or more selectable different precision requirements which respectively differently alter in the determination step the relation with respect to the inclination of the normal vector (n) of the said at least one surface element (s) which allows, through the altered relation, the layer thickness (t) to obtain a value smaller or larger than the layer thickness (t) determined through the unaltered relation.
Patent CA-3121988-A1 (CA)
Inventor: SCIRICA PAUL A
IPC: A61B17/29
Filed: 2014-04-01
Abstract: A surgical device having a jaw assembly including a first and second jaws and an articulating assembly removably coupled to the proximal end of the jaw assembly. The articulating assembly comprises: a distal joint; a socket rotatably disposed within the distal joint to secure the jaw assembly therein; a proximal joint; and a pivot pin fixedly coupled to the distal joint and rotatably coupled to the proximal joint. The jaw assembly and the distal joint define a first longitudinal axis extending between a proximal end of the jaw assembly and a distal end of the distal joint. The proximal joint defines a second longitudinal axis. A drive shaft comprises a gear meshingly engaged with a transfer gear rotatably disposed about the pivot pin. The transfer gear is mechanically engaged with the socket such that the drive shaft rotates the jaw assembly about the first longitudinal axis.
Patent CA-3122310-A1 (CA)
Title: Harvesting bench
Inventor: BARIL SEBASTIEN
IPC: B25H1/14
Filed: 2021-06-14
Abstract: A modular harvesting bench is provided. The bench comprises a frame for contacting the ground surface, a platform supported by the frame at an elevation above the ground surface, the platform defining a work plane area for receiving harvesting equipment. A portion of the frame and of the platform define parts of a first bench section movable relative to a second bench section between a retracted position and an extended position to extend or retract a footprint of the bench and/or extend or reduce the work plane area.
Patent CA-3122928-A1 (CA)
Inventor: RAGER BRENT
IPC: H04M3/523
Filed: 2019-10-09
Abstract: L'invention concerne un système destiné à gérer l'alliance d'un agent et d'un dialogueur automatique dans le cadre d'un centre d'appels, le système comprenant : un serveur d'orchestration de dialogue en ligne appelant un traitement du langage naturel sur une communication reçue, sélectionnant une communication textuelle standardisée adaptée en réponse à la communication ayant subi le traitement du langage naturel, et transmettant la communication textuelle standardisée à un dispositif d'agent ; et un serveur de gestion de connaissances pour déterminer des valeurs de confiance et peupler des listes classées de communications textuelles standardisées adaptées. .
Patent CA-3123240-A1 (CA)
Inventor: BELANGER NICOLAS
IPC: B02C23/08
Filed: 2021-06-25
Abstract: A process for treating a fines stream in a material recover facility (MRF), comprising:  providing a MRF fines stream comprising: breakable material comprising glass, ceramics, drywall, shingles, rocks and/or aggregates; and ductile material comprising plastics;  subjecting the MRF fines streams to a one-pass kinetic pulverization stage wherein the fines stream is fed into a kinetic pulverizer and subjected to self-collisions created by vortices within the kinetic pulverizer to produce a pulverized material comprising a size-reduced fraction derived from the breakable material and an oversized fraction derived from the ductile material; withdrawing the pulverized material from the kinetic pulverizer;  and subjecting the pulverized material to separation to produce a size-reduced stream and an oversized stream. Also provided is a system comprising a kinetic pulverizer, a pulverizer conveyor and a screen operatively coupled to the pulverizer conveyor to receive a pulverized stream and produce a sized-reduced stream and an oversized stream.
Patent CA-3124081-A1 (CA)
Title: Imaging device, image capturing optical system, and movable apparatus
Inventor: NAKAMURA KENTO
IPC: G02B27/00
Filed: 2020-03-03
Abstract: An imaging device includes an imaging element, and an image capturing optical system configured to generate an image of an object on the imaging element. The image capturing optical system has a gradient decreasing region in which a change of a gradient of an image magnification rate with respect to an angle of view of the image generated on the imaging element decreases as a concerned position deviates farther away from an optical axis of the image capturing optical system, and a gradient increasing region in which the change of the gradient of the image magnification rate with respect to the angle of view of the image generated on the imaging element increases as the concerned position deviates farther away from the optical axis of the image capturing optical system.
Patent CA-3124300-A1 (CA)
Inventor: BERGMANN MARTIN
IPC: B25J11/00
Filed: 2019-12-18
Abstract: The present invention relates to a gripping apparatus (100) for receiving, conveying and dispensing a product (P), the gripping apparatus (100) comprising: a main structure (110) which can be releasably and preferably non-destructively attached to a handling device (R) by means of a coupling element (112); at least two gripping elements (120) which each have at least one bottom surface (122) and at least one top surface (124), the top surfaces (124) of the gripping elements (120) facing towards the coupling element (112) and the bottom surfaces (122) of the gripping elements (120) facing away from the coupling element (112); at least one drive means (13) for reversibly moving the gripping elements (120) between a first position, in which the gripping elements (120) can be positioned on opposing sides of the product (P) to be received, and a second position, in which the gripping elements (120) grip the product (P) to be received; and a stop plate (140), which rests at least approximately on the top surfaces (124) of the gripping elements (120).
Patent CA-3126168-A1 (CA)
Title: Following operation system
Inventor: TSENG PAI YU
IPC: G05D1/02
Filed: 2019-02-18
Abstract: A following control system (100), comprising a demarcation apparatus (10) and a vehicle body (20); a control module (24) of the vehicle body (20) is connected to the demarcation apparatus (10) by means of a signal wire and emits a first signal; according to a switch signal outputted by the demarcation apparatus (10), the control module (24) controls the vehicle body (20) to move in manual mode or following mode; when in manual mode, a drive module (23) of the vehicle body (20) is acted on by an external force of a user to drive the vehicle body (20) to move; when in following mode, the control module (24) generates a movement signal according to the first signal returned by the demarcation apparatus (10), and the movement signal controls the drive module (23) to drive the vehicle body (20) to move by following the demarcation apparatus (10); when the demarcation apparatus (10) is far away from the control module (24) by a communication distance, the control module (24) controls the vehicle body (20) to stop and emits a prompt signal; as such, the moving means of the vehicle body (20) can be adjusted as needed, and a reminder is generated promptly when the demarcation apparatus (10) leaves the communication range of the vehicle body (20).
Patent CA-3127580-A1 (CA)
Title: Auto-injector with cap
Inventor: BESSON NICOLAS
IPC: A61M5/32
Filed: 2020-02-26
Abstract: A drug delivery device (10) includes a housing (26), a syringe assembly (16) including a barrel (52), a stopper (54), a cannula (56), and a rigid needle shield (58) receiving at least a portion of the cannula, with at least a portion of the syringe assembly positioned within the housing, a drive assembly (40), with at least a portion of the drive assembly positioned within the housing, a cap (18) secured to the housing, with the cap including an outer portion (20) defining an interior space and a retainer (160) comprising a body with a removal projection (164) configured to remove the rigid needle shield upon axial movement of the outer portion of the cap away from the housing, and a needle cover (22) having a pre-use position, an actuation position, and a post-use position. The outer portion receives a portion of the needle cover, with the outer portion configured to prevent movement of the needle cover from the pre-use position to the actuation position.
Patent CA-3129552-A1 (CA)
Title: Single-serve beverage pod with additive enclosure and methods of making and using thereof
Inventor: FAIRCLOTH ROBERT A
IPC: B65D81/32
Filed: 2021-08-31
Abstract: The present disclosure is directed to a single-serve beverage pod having an additive enclosure and methods of making and using the same. The additive enclosure may serve to hold an additive that, when brewing a single-serve beverage, combines with a beverage precursor to yield a beverage infused with the additive. The present disclosure has recognized the difficulty in introducing a precise amount of desired additive in beverages, as well as the possibility of the additive being absorbed by or adversely affecting the beverage precursor, and provides a solution to making and using a single-serve beverage pod with a precise amount of desired additive.