baber/WOPTO huggingface dataset:
Patent CA-3084525-A1 (CA)
Inventor: SHEN JIA
IPC: H04L1/00
Filed: 2017-11-24
Abstract: Embodiments of the present application provide a data transmission method, a terminal device and a network device, by which SFIs can be configured in presence of multiple BWPs. The method comprises: a terminal device receives configuration information sent by a network device, the configuration information being used for respectively configuring corresponding slot format indictors (SFIs) for multiple bandwidth parts (BWPs) configured for the terminal device; the terminal device determines a currently-used target SFI according to the configuration information; and the terminal device transmits data according to the target SFI.
Patent CA-3085269-A1 (CA)
Title: Magnetic fingerprint neural network training for mobile device indoor navigation
Inventor: HUBERMAN SEAN
IPC: G06N3/04
Filed: 2020-07-02
Abstract: A method and system of magnetic fingerprint based neural network training for mobile device indoor navigation and positioning. The method, executed in a processor of a server computing device, comprises determining, in the processor, at a plurality of locations, a set of magnetic input parameters in accordance with a magnetic infrastructure profile of at least a portion of an indoor area, the processor implementing an input layer of a neural network, the set of magnetic input parameters providing a magnetic feature input to the input layer of the neural network; receiving, from a mobile device positioned at the first location, a set of measured magnetic parameters at respective ones of the plurality of locations; computing, at an output layer of the neural network implemented by the processor, an error matrix based on comparing an initial matrix of weights associated with the at least a first neural network layer representing the magnetic feature input to a magnetic feature output in accordance with the magnetic measured parameters of the mobile device; and recursively adjusting the initial weights matrix by backpropogation to diminish the error matrix until the generated magnetic feature output matches the magnetic measured parameters.
Patent CA-3085352-A1 (CA)
Title: Scale collection device for downflow reactors
Inventor: XU ZHANPING
IPC: B01J19/24
Filed: 2018-12-20
Abstract: The invention involves a scale collection device that is located within downflow reactor head for removing solids from feed streams to increase reactor operating cycle time without impact on effective reactor space for catalyst loading and reactor pressure drop. More particularly, a scale collection device is in an upper portion of a reactor vessel above a rough liquid distribution tray and a vapor-liquid distribution tray.
Patent CA-3087039-A1 (CA)
Inventor: LOGAN JONATHAN A
IPC: H04N21/458
Filed: 2018-06-25
Abstract: Systems and methods are described for a media guidance application (e.g., implemented on a user device) that generates customized shared viewing experiences in virtual reality environments by identifying friends of a user, adding them to the virtual reality media asset being accessed by a user.
Patent CA-3087457-A1 (CA)
Inventor: VISSER DAVID
IPC: E04C2/34
Filed: 2019-01-23
Abstract: An outer shell for a composite building panel having a tongue and correspondingly shaped groove formed on opposite side edges thereof for interlocking like panels to form a wall, wherein the tongue extends outwardly from one of the said side edges of the panel and has a forward portion with parallel sides which are substantially straight and substantially parallel to a central plane of the panel, an intermediate portion that tapers outwardly from the parallel sides toward a side face of the panel, and a rearward portion also with parallel sides, wherein inner faces of the groove have parallel sides and a tapered intermediate portion that are configured for engagement with corresponding forward and rearward portions and a tapered intermediate portion of the tongue of a like panel.
Patent CA-3090119-A1 (CA)
Inventor: GURSEL AKCAY
IPC: A61M25/06
Filed: 2019-01-31
Abstract: A safety catheter insertion assembly configured to inhibit access to the distal tip of a needle cannula prior to release of a catheter insertion assembly from a catheter hub. The safety catheter insertion assembly including a catheter assembly having an elastomeric blood control valve and a catheter insertion device having a safety clip, the safety clip movable between an expanded configuration in which a portion of the safety clip applies a compressive force to a portion of the elastomeric blood control valve, and a collapsed configuration in which the compressive force is reduced and release of the safety clip from the elastomeric blood control valve is enabled.
Patent CA-3090736-A1 (CA)
Inventor: MELANDER OLLE
IPC: C07K16/22
Filed: 2019-02-07
Abstract: La présente invention concerne une méthode de diagnostic de la démence ou de détermination du risque d'apparition de démence chez un sujet ne présentant pas de démence, ou une thérapie de surveillance ou une intervention de surveillance ou de guidage chez un sujet qui présente une démence, ou une thérapie de surveillance ou une intervention préventive de surveillance ou de guidage chez un sujet susceptible de présenter une démence.
Patent CA-3091334-A1 (CA)
Inventor: XI WENJIN
IPC: A46D3/00
Filed: 2013-03-28
Abstract: ABSTRACT OF THE DISCLOSURE An oral care implement with a gripping portion. In one embodiment, the oral care implement may be a toothbrush including an elongated body formed of a first material and a handle including a proximal gripping portion and a distal neck portion supporting a head containing a plurality of tooth cleaning elements. A longitudinally elongated through slot is formed in the gripping portion of the handle which extends transversely between front and rear exposed surfaces of the handle. A second material which may be an elastomeric in one embodiment is disposed in the slot. In one embodiment, a longitudinally elongated depression having a transversely concave profile may be formed in the rear exposed surface of the handle which communicates with the slot.  The second material may extend at least partially into the depression in some embodiments. Date Recue/Date Received 2020-08-27
Patent CA-3092039-A1 (CA)
Title: Downhole apparatus
Inventor: BRUCE STEPHEN EDMUND
IPC: E21B43/08
Filed: 2014-12-29
Abstract: ABSTRACT A downhole apparatus, a method for providing zonal isolation and a method of producing the downhole apparatus are provided. Further, there is provided a sandscreen or shroud capable of providing zonal isolation. The ends of the portion of the sandscreen are capable of extension on activation of the sandscreen, including transition areas, which are coated with an elastomer sleeve. On activation of the sandscreen, the sleeve is pushed out into contact with the bore wall and serves to isolate the zone on one side of the activated sleeve from the zone on the other side of the sleeve. Thus, the provision of the sleeve on the activated sandscreen may prevent fluid from flowing axially along the bore between the bore wall and sandscreen. This may serve to protect the weave at the transition area, preventing axial flow through the transition areas. Date Recue/Date Received 2020-09-03
Patent CA-3095610-A1 (CA)
Inventor: DORIN RACHEL M
IPC: B01D69/02
Filed: 2019-04-04
Abstract: A method for fractionating a liquid include contacting a liquid comprising at least one type of encapsulating particle with at least one mesoporous isoporous block copolymer material, wherein at least one component of the liquid is separated. A device for fractionating a liquid having encapsulating particles includes at least one mesoporous isoporous block copolymer material. The device can further include an inlet to allow the liquid to contact the mesoporous isoporous block copolymer material, and an outlet to allow passage of the fractionated liquid. In some instances, the device can be a pleated capsule, a flat sheet cassette, a spiral wound module, a hollow fiber module, a syringe filter, a microcentrifuge tube, a centrifuge tube, a spin column, a multiple well plate, a vacuum filter, a flat sheet, or a pipette tip.
Patent CA-3100181-A1 (CA)
Inventor: LIBBUS IMAD
IPC: A61N1/36
Filed: 2019-05-13
Abstract: A system includes a vagus nerve stimulation (VNS) device configured to deliver a vagus nerve stimulation signal having an ON-period status and an OFF-period status, and a processor and a non-transitory computer readable memory. The memory stores instructions that, when executed by the processor, cause the system to synchronously record a first ECG profile of during the ON-period status and a second ECG profile during the OFF-period status, determine heart rate dynamics from the first and second ECG profiles, the heart rate dynamics including a plurality of R-R intervals in each ECG profile, generate display data configured to be displayed on a display, and transmit the display data to the display. The display data includes the R-R intervals for each of the first and second ECG profiles. The display data further includes a Poincaré plot.
Patent CA-3101904-A1 (CA)
Inventor: HAJI BEGLI ALIREZA
IPC: C07D307/46
Filed: 2019-05-28
Abstract: Production de HMF catalysée par un mélange de sels et d'acides La présente invention concerne un procédé pour la production de 5-hydroxyméthylfurfural (HMF), dans lequel un composant contenant du fructose est transformé par utilisation d'un système catalytique comprenant une solution d'un mélange de sels et d'acides, à une température de 90 jusqu'à 200 °C, ce qui mène à l'obtention d'un mélange de produits contenant du HMF, une sélectivité élevée pour le HMF avec simultanément une production de sous-produits notablement plus faible étant avantageusement atteintes.
Patent CA-3101950-A1 (CA)
Title: Polycyclic pyridone derivative
Inventor: TAODA YOSHIYUKI
IPC: A61P31/18
Filed: 2019-05-30
Abstract: A compound represented in formula (I) is provided. (In the formula, ring A is a substituted or unsubstituted non-aromatic heterocycle; ring C is a benzene ring, etc.; Q is a 5-membered aromatic heterocycle, etc.; the R1s are independently a halogen, etc.; L is a substituted or unsubstituted alkylene; R3 is a substituted or unsubstituted alkyl, etc.; R4 is a hydrogen, etc.; and n is an integer 1 to 3.)
Patent CA-3102375-A1 (CA)
Inventor: MAYER CHRISTOPH
IPC: C08G59/22
Filed: 2019-07-18
Abstract: The present invention relates to a method for strengthening a metal structure, comprising the steps of i) mixing a two-component epoxy resin composition; ii) applying the composition to the surface of the metal structure, or onto a strengthening element, or both; iii) contacting the applied epoxy resin composition with the surface of the strengthening element and/or the surface of the metal structure such that the composition forms an interlayer between the metal structure and the strengthening element, iv) optionally pre-stressing the strengthening element, v) optionally pre-fixing the strengthening element onto the metal structure by mechanical fixation or spot welding so that the strengthening element is held in place before the composition is cured, and vi) curing the epoxy resin composition at a temperature of or below 100°C; characterized in that the two-component epoxy resin composition contains - a first component comprising between 10 and 50 wt.-% of at least one epoxy resin that contains on average more than one epoxy group per molecule; - a second component comprising between 5 and 30 wt.-% of a hardener for epoxy resins; - between 3 and 25 wt.-% of at least one impact strength modifier in either one or both of components; - between 15 and 80 wt.-% of at least one filler in either one or both of components; and wherein the two-component epoxy resin composition exhibits after curing an Elastic Modulus of at least 2500 MPa, measured according to DIN EN ISO 527, and an and Impact Peel Strength of at least 15 N/mm, measured according to ISO 11343. The method according to the present invention is particularly suitable for refurbishment of metal structure, such as bridges, and leads to significant mechanical improvement of those structures.
Patent CA-3102756-A1 (CA)
Inventor: LOVISON NICOLA
IPC: F23N5/10
Filed: 2019-06-11
Abstract: The present invention concerns an indication apparatus and corresponding method to indicate the output level of a pilot flame in a gas appliance (11) provided with a thermocouple (19) suitable to convert the energy generated by a pilot flame, which receives gas from a pilot valve (15), into electric voltage to power an electro valve (17) of the pilot valve (15) and to keep the latter open. The apparatus comprises a first (20a) and a second connector (20b) suitable to be coupled with a positive terminal (Tl) and with a negative terminal (T2) of the thermocouple (19), a voltage measurement circuit (21) connected to the first (20a) and the second connector (20b), a lighting device (22) configured to provide a light signal, a controller device (23) coupled with the voltage measurement circuit (21) and with the lighting device (22) and configured to determine the switching on of the lighting device (22) on the basis of the output supplied by the voltage measurement circuit (21) to provide a user with an indication of when the voltage generated by the thermocouple (19) is greater than or equal to a predefined value (Von) sufficient to power the electro valve (17).
Patent CA-3103420-A1 (CA)
Title: Pivoting swivel illumination device
Inventor: BASHLEBEN CRAIG
IPC: F21V21/30
Filed: 2020-12-21
Abstract: Abstract of the Disclosure An illumination device having a body with attributes of a swivel/universal socket and/or typical ball-and-socket joint. The illumination device can be releasably coupled to surfaces and illuminate a specified surface by aiming the illumination device without needing to also move the base. Once the illumination device is aimed to illuminate the area of interest, the light body will remain in this position until further user input. Date Recue/Date Received 2020-1 2-2 1
Patent CA-3105052-A1 (CA)
Title: Systems, devices, and methods for treatment of nasal disorders
Inventor: FAHEY BRIAN
IPC: A61B18/02
Filed: 2019-06-26
Abstract: Systems, devices, and methods involve ablation of tissue to treat rhinitis and/or other nasal conditions. Implementations allow treatment of tissue in the confined space of the nasal cavity. Additionally, implementations allow targeted treatment tissue to be ablated, while protecting other non-treatment tissue from unintentional collateral effects that might be produced by the ablation. According to an example implementation, an approach for treating a nasal condition includes advancing a probe into a nasal cavity, the probe including a shaft and a cryotherapy element coupled to the shaft. The approach also includes cryogenically cooling a target treatment site with the cryotherapy element to treat at least one nasal nerve. Additionally, the approach includes transmitting a focused ultrasound beam to a target heating site to increase a temperature tissue at the target heating site.
Patent CA-3105129-A1 (CA)
Inventor: KEANE ROBERT W
IPC: C07K16/24
Filed: 2019-07-03
Abstract: The compositions and methods described herein include agents that inhibit inflammasome signaling in the mammal such as antibodies directed against inflammasome components used alone or in combination with extracellular vesicle uptake inhibitor(s). Also described herein are compositions and methods of use thereof for treating inflammasome related diseases or conditions.
Patent CA-3107179-A1 (CA)
Inventor: DIONNE HUGUES
IPC: B01D29/41
Filed: 2019-08-09
Abstract: Disclosed herein are disc filters for dewatering a fiber suspension. According to a first aspect, the disc filter includes a vessel comprising an inlet positioned in a wall of the vessel, the inlet introducing a fiber suspension into the vessel. The disc filter further includes a rotor shaft comprising a shaft axis of rotation positioned in a shaft plane, wherein the shaft plane is a horizontal plane. At least one filter element may be coupled to the rotor shaft. At least one injector may be positioned in the wall of the vessel, the at least one injector introducing a secondary flow of liquid into the vessel. The at least one injector may be located in the wall of the vessel at an injector elevation angle on that is greater than -44 degrees and less than or equal to +22 degrees relative to the shaft plane.
Patent CA-3108702-A1 (CA)
Inventor: MOUSAVI SAYEDALI
IPC: A61L2/24
Filed: 2021-08-26
Abstract: One of the main problems of hoods and central ventilation devices for dental offices and clinics is the lack of fluid suction between the patient and the dentist during the spraying of the aerosol and droplet. This disclosure provides a solution to build a new device using technologies that follow the principles of ergonomics in designing and using the calculated discharge system to limit the movement of the aerosol and the droplet. This device proposes an isolation process whereby fluid transfer, along with the contaminated particles attached to the negative ions, are trapped in the chamber and transfer to the filter due, to prevent diffusion to the environment. This device also utilizes and control of optimal parameters of heat and light and negative ions, ultraviolet and ozone to sterilize and eliminate viruses and bacteria.
Patent CA-3109827-A1 (CA)
Title: Installation clip, especially for installing planks, and associated installation system
Inventor: VOSS MARCUS
IPC: E04F13/26
Filed: 2021-02-23
Abstract: Installation clip for installing assembly pieces comprising a holding arrangement with a first holding element and a second holding element, wherein the first holding element and the second holding element are arranged symmetrically inside the holding arrangement, wherein the first holding element is configured to interlock with a first receiving element of a first assembly piece and the second holding element is configured to interlock with a second receiving element of a second assembly piece; wherein the first holding element and the second holding element are configured elastically in order to be held, by means of a preload, inside the first receiving element and the second receiving element.
Patent CA-3111131-A1 (CA)
Inventor: SVEC JAMES A
IPC: B05C1/08
Filed: 2021-03-05
Abstract: Il est décrit des systèmes et des méthodes pour appliquer des bandes autocollantes de multiples adhésifs différents. Dans un mode de réalisation spécifique, deux assemblages de roues d'applicateur en alliage léger espacés sont positionnés sous une toile de bardeau mobile de sorte que chacune des roues de l'applicateur applique des points, des lignes, des bandes, des couches et/ou d'autres applications autocollantes de différents adhésifs en alternance. Dans d'autres modes de réalisation, une couche d'un deuxième adhésif est déposée sur les points, lignes, bandes, couches et/ou autres applications autocollantes précédemment appliqués d'un premier adhésif afin de former des points, lignes, bandes, couches et/ou autres applications autocollantes d'adhésif disposés en couches qui présentent les propriétés des deux adhésifs.
Patent CA-3111414-A1 (CA)
Inventor: BOUCHARD GUILLAUME
IPC: H02G1/02
Filed: 2021-03-05
Abstract: The cable lasher comprises an autonomous carriage for moving along cables to be attached to each other, a lashing apparatus rotatably mounted to the carriage and capable of dispensing a lashing wire about the cables in a helical winding pattern as the cable lasher moves along a longitudinal axis and the lashing apparatus rotates to attach the cables to each other. The cable lasher also comprises a channel for receiving the cables, about which the carriage and the lashing apparatus are disposed and extending along the longitudinal axis, a lashing apparatus actuator carried by the frame that rotates the lashing apparatus when the cable lasher moves along the longitudinal axis, and an onboard power source carried by said carriage for powering the advance of the carriage and the rotation of the lashing apparatus. The cable lasher further comprises an onboard torque compensation mechanism acting on the autonomously movable carriage to apply a force for at least partly countering a lashing wire torque applied thereon through the lashing apparatus by the lashing wire being wound about the cables.
Patent CA-3111851-A1 (CA)
Inventor: LEITERMANN RICHARD EUGENE
IPC: G06Q10/08
Filed: 2019-09-04
Abstract: La présente invention concerne des systèmes et des procédés de gestion d'inventaire qui comprennent au moins un dispositif, tel qu'un ordinateur ou un autre équipement terminal et/ou un système informatique, afin de gérer l'inventaire à travers la chaîne d'approvisionnement et le cycle de vie d'un produit. Le système et le procédé peuvent comprendre des caractéristiques pour la réception d'informations identiques ou similaires associées à une pluralité de produits provenant d'un fabricant, d'un distributeur et/ou d'un consommateur ou d'un autre utilisateur, et pour l'association de diverses informations, telles que des informations d'emplacement, de quantité et/ou de condition du produit, avec les produits par l'intermédiaire d'au moins un dispositif RFID fonctionnant à une pluralité de fréquences, à au moins un emplacement, par n'importe lequel ou lesquels d'une pluralité de dispositifs, pendant le cycle de vie du produit.
Patent CA-3112524-A1 (CA)
Title: Radiomic signature of a perivascular region
Inventor: ANTONIADES CHARALAMBOS
IPC: A61B6/00
Filed: 2019-09-18
Abstract: A method for characterising a perivascular region using medical imaging data of a subject. The method comprises calculating the value of a radiomic signature of the perivascular region using the medical imaging data. Also disclosed is a method for deriving a radiomic signature for predicting cardiovascular risk. The method comprises obtaining a radiomic dataset and using the radiomic dataset to construct a perivascular radiomic signature. Also disclosed are systems for performing the aforementioned methods.
Patent CA-3113648-A1 (CA)
Inventor: CHAMBERLAIN STORMY
IPC: C12N15/113
Filed: 2019-09-20
Abstract: The present invention relates to compositions and methods for activating expression from the paternally-inherited allele of UBE3A in human Angelman's Syndrome neurons using viral vector delivery of short hairpin RNAs, ribozymes, and/or microRNAs.
Patent CA-3114292-A1 (CA)
Inventor: LOPEZ RICHARD D
IPC: A61P35/00
Filed: 2019-09-26
Abstract: Methods for treating cancer in a subject are provided herein. Such methods comprise administration of donor-derived allogeneic ?d-T cells (gamma/delta-T cells) to a subject. In such methods, at least one lymphodepletion treatment or a Hematopoietic Stem Cell (HSC) transplant is administered to the subject, followed by the subsequent administration of donor-derived allogeneic ?d-T cells. The methods also comprise expanding the donor-derived allogeneic ?d-T cells ex vivo prior to administration to the subject. Such methods comprise exposing donor-derived allogeneic ?d-T cells to one or more ?d-T cell expansion compounds. Such a therapy induces an antitumor response in the subject.
Patent CA-3118892-A1 (CA)
Title: Modulation of dendritic cell lineages
Inventor: KLEY NIKOLAI
IPC: A61K47/66
Filed: 2019-11-07
Abstract: The present invention relates, in part, to agents, chimeric proteins and chimeric protein complexes that bind a plasmacytoid dendritic cell (pDC), e.g. Clec4C and their use as diagnostic and therapeutic agents. The present invention further relates to pharmaceutical compositions comprising the pDC, e.g. Clec4C, binding agents, chimeric proteins, or chimeric protein complexes and their use in the treatment of various diseases, including autoimmune diseases.