baber/WOPTO huggingface dataset:
Patent CA-3043470-A1 (CA)
Title: User plane model for non-3gpp access to fifth generation core network
Inventor: ROMMER STEFAN
IPC: H04L12/46
Filed: 2017-11-09
Abstract: Systems and methods relating to establishment of a Packet Data Unit, PDU, session over a Non 3GPP Access to a 3GPP network and transmitting IP data and non-IP data are provided. A method of operation of a wireless device is provided and comprises sending to an AMF over an N3IWF a PDU session request to establish a PDU session to transport one of IP data or non-IP data over an established first IPsec, Security Association, SA, establishing an IPSec Child SA, for the PDU session and associating the IPSec Child SA to a PDU session then encapsulating the data using ESP encapsulation or GRE encapsulation associated with the IPSec Child SA and indicating the type of data that is being transmitted (e.g., non-IP data that comprises raw application data). In this manner, an loT device is able to securely transmit to the 3GPP network IP data/non-IP data/raw application data over an unsecure non 3GPP access network such as Wireless Local Area Network. Methods and apparatus describing the NAS signalling and the PDU session as each using their respective IPSec SA are provided. Similarly, methods and apparatus describing the NAS signalling and the PDU sessions sharing a common IPSec SA are provided. GRE encapsulation of the data within the ESP frame is described for both NAS signalling and PDU session in the case of multiple IPSec/Child SAs or common IPSec SA. Similarly, methods and apparatus are provided for the N3IWF which provides for the UE secure access to the network.
Patent CA-3052748-A1 (CA)
Inventor: MAULETTI ENRICO
IPC: B25J5/00
Filed: 2019-08-22
Abstract: An autonomous vehicle, for example, an automated guided vehicle (AGV) or an autonomous mobile robot (AMR), has a support structure (2) having a general double-hull configuration, with two separate longitudinal hulls (3R, 3L), parallel to each other and transversely spaced apart, and at least two bridge structures (C1, C2, L1 , L2; G1, G2) that connect the hulls to each other. The aforesaid bridge structures have ends connected to the two hulls by interposition of elastic joints (E1 , E2, E3), in such a way that the two hulls are free to perform differentiated oscillating movements so as to allow the front wheels and the rear wheels of the vehicle to remain in contact with the surface on which the vehicle is moving, even when this surface has irregularities and/or slope variations.
Patent CA-3053269-A1 (CA)
Inventor: WAN SHIMING
IPC: H02J7/00
Filed: 2018-04-04
Abstract: Provided are a wireless charging system, an apparatus, a method and a device to be charged. The wireless charging system comprises: a wireless charging apparatus and a device to be charged; the wireless charging apparatus is used for wirelessly charging the device to be charged, the wireless charging apparatus comprising a wireless transmitting circuit and a first communication control circuit; the device to be charged comprises a battery, a wireless receiving circuit, a detection circuit and a second communication control circuit; the second communication control circuit is used for wirelessly communicating with the first communication control circuit so as to send an output voltage and/or an output current of the wireless receiving circuit, which is detected by the detection circuit, to the first communication control circuit such that the first communication control circuit adjusts the transmission power of the wireless transmitting circuit so as to meet a charging requirement of the battery.
Patent CA-3053884-A1 (CA)
Inventor: MUSIK CELINE
IPC: C22C38/18
Filed: 2018-02-27
Abstract: A method for resistance spot welding comprising the following successive steps: - providing at least two steel sheets with thickness (th) comprised between 0.5 and 3mm, at least one of the sheets being a zinc or zinc-alloy coated steel sheet (A) with a tensile strength (TS) higher than 800 MPa and a total elongation (TEL) such as (TS)x(TEL)>14000MPa%, wherein the composition of the steel substrate of (A) contains, in weight: 0.05% = C = 0.4%, 0.3% = Mn = 8%, 0.010% = Al =3%, 0.010% = Si = 2.09%, with 0.5% = (Si+Al) = 3.5%, 0.001% = Cr = 1.0%, 0.001% = Mo = 0.5% and optionally: 0.005% = Nb =0.1%, 0.005% = V = 0.2%, 0.005% = Ti = 0.1%, 0.0003% = B = 0.005%, 0.001% = Ni = 1.0%, the remainder being Fe and unavoidable impurities, - performing resistance spot welding of the at least two steel sheets for producing a weld with an indentation depth (IDepth) on the surface of said steel sheet (A) such as: 100 µm = (IDepth) = 18.68 (Znsol)- 55.1, wherein (IDepth) is in micrometers and wherein Znsol is the solubility of Zn in the steel of sheet (A) at 750°C, in weight %.
Patent CA-3056337-A1 (CA)
Title: Native cell derived vesicles containing tumor suppressor proteins for therapy
Inventor: TENDLER ALEXANDER
IPC: A61K38/17
Filed: 2018-03-21
Abstract: A method of obtaining cell derived vesicles comprising an active wild-type p53 is disclosed. The method comprising: (i) isolating cell derived vesicles from a biological sample comprising cells; and (ii) treating the cell derived vesicles with a DNA damaging agent, or the method comprising: (i) treating cells with a DNA damaging agent; and (ii) isolating cell derived vesicles from a biological sample comprising the cells. A proteinaceous preparation comprising cell derived vesicles and a pharmaceutical composition comprising the proteinaceous preparation are also disclosed. Methods of treating a disease, disorder or condition associated with a mutant or a nonfunctional p53 protein and methods of inducing apoptosis of a target cell comprising a mutant or a nonfunctional p53 protein are also disclosed.
Patent CA-3057851-A1 (CA)
Title: Apparatus to protect sealing surfaces of thief hatches
Inventor: BARTHA ISTVAN
IPC: F16K24/04
Filed: 2018-03-20
Abstract: Apparatus to protect sealing surfaces of thief hatches are disclosed. An example apparatus includes a base (202) attachable to a tank (102) around an aperture (201) in the tank. The example apparatus further includes a spacer (208) supported by a support surface (214) of the base. The example apparatus also includes a cover (206) selectively moveable between a closed position covering the aperture and an open position providing access to the aperture, the spacer separating the cover from the base.
Patent CA-3058820-A1 (CA)
Title: Methods of preventing or treating ophthalmic diseases
Inventor: BAUSCH ALEXANDER
IPC: A61K31/195
Filed: 2018-04-03
Abstract: The present invention relates to a pharmaceutical combination comprising: (a) a PPAR agonist; (b) a p 38 kinase inhibitor; and optionally (c) one or more pharmaceutically acceptable diluents, excipients or carriers for use in a method of preventing or treating ophthalmic diseases or disorders in a subject.
Patent CA-3059598-A1 (CA)
Title: Transdermal drug delivery system for ketamine
Inventor: TANG HUADONG
IPC: A61K9/70
Filed: 2018-04-19
Abstract: Provided herein are ketamine gel formulations, transdermal delivery devices comprising ketamine, methods of preparation and methods of using thereof. The transdermal delivery device can be a drug-in-reservoir (DIR) patch comprising ketamine, which typically includes a backing layer, a reservoir layer comprising a ketamine gel formulation, a rate-controlling membrane, an adhesive layer, and a release liner. The ketamine gel formulation generally includes one or more skin permeation enhancers. The transdermal delivery devices can be configured, for example, by adjusting the ketamine gel formulation and other release control mechanisms, to provide certain skin flux characteristics, and can be used for treating a variety of indications such as depression and/or pain.
Patent CA-3061914-A1 (CA)
Inventor: KLAUSNER PETER
IPC: G06Q50/28
Filed: 2018-04-30
Abstract: Les systèmes selon l'invention destinés à commander, à demander et à coordonner la création et la génération d'étiquettes peuvent être un courtier d'étiquettes, fournissant un emplacement centralisé pour stocker les informations d'étiquette créées par diverses entités, et gérant les requêtes de génération d'étiquettes physiques provenant de diverses sources et entités.
Patent CA-3062993-A1 (CA)
Title: Truck cargo box tonneau cover system including a side-locking lock bar locking multiple slats
Inventor: SPENCER MICHAEL R
IPC: B60J11/06
Filed: 2019-11-28
Abstract: A lock bar can be laterally slidable between an unlocked position in which the lock bar is laterally recessed relative to the side rail and a locked position in which the lock bar is laterally extended relative to the side rail. A side rail supported actuator can include a longitudinally extending actuator arm engageable with the lock bar to slide the lock bar between the unlocked position and the locked position and engageable with, and movable by, the tonneau cover as the tonneau cover moves from the open cover position to the closed cover position. Movement of the lock bar between the locked position and the unlocked position can simultaneously interengage and disengage, respectively, with each of the locking surfaces of the plurality of rectangular elements, which interengagement limits upward movement of the rectangular elements.
Patent CA-3064972-A1 (CA)
Title: Method for distributing data
Inventor: PETKOV HRISTO
IPC: H04W52/02
Filed: 2018-06-11
Abstract: Method for distributing data, in particular update program data, in a communication system (1), having a group of metering units, in particular consumption meters (4), which are arranged in each case to measure the consumption of a delivered supply medium, and a data collector (2), in particular for acquiring and/or forwarding consumption data' derived from consumption, wherein each metering unit a communication module (5) and a frequency reference device (6), and also preferably at least one processor (10) to operate the metering unit on the basis of data, in particular program data, wherein the metering units and the data collector (2) are arranged in a communication network, wherein the data, in particular update program data, are transmitted by the data collector (2) via the communication system (1) within a session, in particular an update session, common to the group of metering units, a synchronization sequence (13) common to the metering units is transmitted within the common session, in particular the update session, and the synchronization sequence (13) is dimensioned in such a way that the frequency reference device (6) of each metering unit in the group of metering units is synchronized with the transmitted synchronization sequence (13) within a session, in particular an update session.
Patent CA-3065123-A1 (CA)
Title: An illumination device for an optical system of a reader apparatus
Inventor: HUOT FRANCOIS
IPC: G06K7/10
Filed: 2018-05-17
Abstract: An illumination device for an optical system of a reader apparatus, comprising a light source (3) disposed concentrically around an annular hollow body (2), an external light reflector (5) for redirecting light to illuminate a zone at its distal end (5b), and a reflector element (8) with a mirror finish outer surface (8a).  The internal wall (6) of the external light reflector (5) is made of reflective material, having a first portion (6a) with increasing cross sections from a proximal end (5a) to a first region (6b) with maximum cross section, and a second portion (6c) with decreasing cross sections from the first region (6b) to a second region (6d) with minimum cross section. The reflector element (8) is arranged in front of the light source (3) to redirect light towards the first portion (6a) of the external light reflector (5). The illumination device (1) achieves, in a reduced space, high optical efficiency and uniform illumination on the mark to read, avoiding specular reflection.
Patent CA-3065448-A1 (CA)
Title: Ladder support
Inventor: SKELHORN DYLAN
IPC: E06C7/00
Filed: 2018-06-06
Abstract: The invention relates to a ladder stabiliser that obviates the existing requirement for a leaning ladder to be physically secured to a building and/or "footed" near the ground by a second person. The stabiliser comprises a base (12) for supporting, in use, both feet of a ladder (100); and upstanding walls (14, 16, 18, 20) defining an open-topped three- dimensional space for accommodating, and at least partially enclosing, the lower distal ends of a ladder (100) at a predetermined optimum angle of inclination. At least one wall (14, 16, 18, 20) extends above the height of the lowermost rung of an inclined ladder (100). A pivotable wall (18) is openable to allow the ladder (100) to be inserted and removed from the stabiliser. The stabiliser may be provided with removable ballast weights (30), and adjustable clamps (36).
Patent CA-3065682-A1 (CA)
Title: Synthese de protides de phosphate sensiblement diastereomeriquement purs
Inventor: GRIFFITH HUGH
IPC: C07F9/24
Filed: 2018-06-14
Abstract: La présente invention concerne de manière générale un procédé de préparation de certains composés anticancéreux tels que des diastéréo-isomères de phosphate spécifiques.
Patent CA-3067777-A1 (CA)
Inventor: MARTIN LESLEY-ANN
IPC: A61K31/496
Filed: 2018-06-19
Abstract: L'invention concerne une méthode pour le traitement d'un cancer du sein positif au récepteur des strogènes chez un sujet en ayant besoin, comprenant l'administration audit sujet d'une quantité thérapeutiquement efficace d'un composé capable d'inhiber MPS1, dans laquelle : (i) ledit sujet a été préalablement traité avec un inhibiteur de CDK4/6; et/ou (ii) ledit cancer du sein est résistant au traitement par un inhibiteur de CDK4/6.
Patent CA-3070349-A1 (CA)
Title: Grease composition and use of grease composition
Inventor: WATANABE GO
IPC: C10M135/02
Filed: 2018-12-20
Abstract: Provided is a grease composition that contains (A) a mixed base oil which contains (A1) a low viscosity base oil that has a kinematic viscosity of 10-50 mm2/s at 40°C and (A2) a high viscosity base oil that has a kinematic viscosity of 200-700 mm2/s at 40°C, (B) a lithium-based thickening agent and (C) a polymer that has a kinematic viscosity of 1,000-100,000 mm2/s at 100°C. This grease composition has an apparent viscosity of 50-250 mPa?s at -10°C as measured at a shear rate of 10 s-1 in accordance with JIS K2220 (2013). Consequently, this grease composition has excellent pressure feed properties, while exhibiting excellent wear resistance under poor lubrication conditions.
Patent CA-3070923-A1 (CA)
Inventor: VAN DER ZEE MARTIN
IPC: H04W48/20
Filed: 2018-07-06
Abstract: A method by a wireless device (130) is described herein. The device (130), having determined that a measurement of a signal from a cell (121) is below a threshold, determines (301) that at least one of: i) a length of time since the device (130) last performed cell selection or reselection is above a second threshold, and ii) a number of times that neighbor cell measurements failed to trigger cell reselection is above a third threshold. Based on the determination, the device (130) resets (302) a strongest signal value of the signal measured after a last cell selection or reselection, to a lower value. The wireless device (130) determines (303) whether or not to measure another cell (122), based on whether or not a difference between: a) the reset value and b) a current measurement of the signal, is above a fourth threshold. The wireless device (130) then initiates (304) measuring the other cell (122) based on the determination.
Patent CA-3071351-A1 (CA)
Inventor: ZHANG YI
IPC: G06Q40/03
Filed: 2015-05-29
Abstract: A lending method, and a data interaction processing method, device and system. The lending method comprises: according to borrowing requests respectively initiated by second and third participants and belonging to a same project, a first participant applies to a first funds management server to open corresponding electronic commitment payment certificates, the values of said certificates being less than a borrowing total, and respectively greater than borrowing values of the first and second borrowing requests; the first funds management server freezes corresponding funds of the first participant according to the electronic commitment payment certificates; a second funds management server respectively grants funds to first and second borrowers according to the electronic commitment payment certificates, the granted funds being set by the first funds management server to be returned within a preset time. The present invention reduces the lending risk for a lender.
Patent CA-3071608-A1 (CA)
Title: Drive belt disengagement for cutter drum of milling machine and auxiliary drum drive assembly
Inventor: AVANS TODD
IPC: E01C23/088
Filed: 2018-07-18
Abstract: A milling machine for milling a surface of a roadway includes a frame and a milling assembly having a cutter drum that is mounted for rotation with respect to the frame. The cutter drum has a drive shaft on which a sheave is mounted. A primary drum drive assembly is adapted to rotate the cutter drum with respect to the frame. The primary drum drive assembly includes a drive belt that cooperates with the sheave on the drive shaft for the cutter drum to rotate the cutter drum. A belt lift assembly may be operated to selectively disengage the drive belt from the sheave of the drive shaft for the cutter drum.
Patent CA-3073718-A1 (CA)
Inventor: VERKMAN ALAN
IPC: A61K31/53
Filed: 2018-08-24
Abstract: The disclosure provides, inter alia, topical pharmaceutical compositions comprising active agents, methods for increasing tear production using the topical pharmaceutical compositions, and methods for treating dry eye disorders using the topical pharmaceutical compositions.
Patent CA-3074157-A1 (CA)
Inventor: ASLAKSEN ODD ARNE
IPC: F23G7/00
Filed: 2013-09-06
Abstract: It is described an incineration toilet especially suitable for caravans and camping cars. The toilet comprises a toilet chair with a pouch bowl (3). In the pouch bowl (3), a waste pouch can be arranged. Below the pouch bowl, there is a hatch mechanism over a combustion chamber (4). The hatch mechanism comprises a spring-loaded flap (21) in the back part of the pouch bowl, as well as a hatch (11) abutting an opening in the upper part of the combustion chamber (4). The hatch (11) is coupled to a motor (13) via a stay transmission (14, 15). The motor is arranged to lift the hatch (11) and revolve it up behind the flap (21), so that the flap is released and the pouch can fall down into the combustion chamber (4).
Patent CA-3074410-A1 (CA)
Inventor: TSUBOTA SHOGO
IPC: C09C1/28
Filed: 2018-09-28
Abstract: According to the present invention, there is provided a means for producing an aluminum hydroxide-coated SiC particle powder having a coating layer containing aluminum hydroxide on a surface of SiC particles. The present invention relates to a method for producing an aluminum hydroxide-coated SiC particle powder, which includes a coating step of maintaining a pH of a dispersion containing SiC particles, sodium aluminate, and water in a range of from 9 to 12 and forming coated particles having a coating layer containing aluminum hydroxide on a surface of the SiC particles.
Patent CA-3074540-A1 (CA)
Inventor: BAHL MICHAEL
IPC: C11B1/02
Filed: 2018-08-30
Abstract: The current invention relates to a method of separating polyunsaturated fatty acids containing lipids from a lipids containing biomass by using acetone.
Patent CA-3074871-A1 (CA)
Inventor: PASQUALE PABLO
IPC: B23K20/06
Filed: 2018-09-07
Abstract: Disclosed is an electromagnetic pulse welding coil comprising two regions, the first one of which has a higher current density than the second one when the coil is used, the first region being detachably connected to the second region. Also disclosed is a method for increasing the service life of the coil by replacing the region having the higher current density.
Patent CA-3080358-A1 (CA)
Title: Connecting device
Inventor: BAI BAOKUN
IPC: E04H9/14
Filed: 2020-05-06
Abstract: ABSTRACT The present disclosure relates to a connecting device, which includes a clamping mechanism, a transverse arm mechanism, a main arm member and a connecting mechanism that are sequentially connected. The clamping mechanism includes a clamping block and a fixing member. The transverse arm mechanism includes a mounting base, a positioning member and a fastening member. The fixing member connects the clamping block and the mounting base. The positioning member is connected to one end of the mounting base away from the clamping mechanism. The fastening member connects the positioning member and the mounting base. The main arm member extends through the mounting base. The connecting mechanism is provided with a connecting rod connected to the main arm member. Date Recue/Date Received 2020-05-06
Patent CA-3080422-A1 (CA)
Inventor: LAI YIN-WU
IPC: G01S17/08
Filed: 2020-05-07
Abstract: An automatic electronic rangefinder has a central processing unit (10) determining whether the rangefinder is perpendicular or parallel to a horizontal plane; a ranging module (20) electrically connected to the central processing unit (10) to detect the distance to a first target object to be measured (81); an inertial sensing unit (30) electrically connected to the central processing unit (10) to measure the angle between the lengthwise edge of the rangefinder and the horizontal plane; and a shell (50) covering the central processing unit (10). When the central processing unit (10) determines that the rangefinder is parallel or perpendicular to the horizontal plane, the central processing unit (10) controls the ranging module (20) to measure the distance between the rangefinder and the first target object (81).
Patent CA-3080884-A1 (CA)
Title: Medical device with adhesive patch and method for making same
Inventor: REED JEFFREY
IPC: A61M39/02
Filed: 2020-05-19
Abstract: A method of manufacturing a medical device, including forming a flexible base portion to have a plurality of through-holes therethrough, placing the flexible base portion on a non-patient side of an adhesive patch with the through-holes in communication with the adhesive patch, dispensing an adhesive into the through-holes onto the adhesive patch and walls of the flexible base portion surrounding the through-holes; and curing the adhesive to form an adhesive plug mechanically bonding the flexible base portion to the adhesive patch.
Patent CA-3082473-A1 (CA)
Title: Waste vegetable oil-based emulsifier for invert emulsion drilling fluid
Inventor: RAMASAMY JOTHIBASU
IPC: C09K23/00
Filed: 2018-11-06
Abstract: A waste vegetable-oil based emulsifier for use as drilling mud primary emulsifier is described. A first emulsifier is prepared from an alkyl ester of waste vegetable oil. The waste vegetable oil is vegetable oil which has been used for a process prior to preparing the first emulsifier. A quantity of the first emulsifier is added to an oil-based drilling fluid. A quantity of an activating agent is added to the oil-based drilling fluid. The activating agent is configured to activate the emulsifier to stabilize an emulsion. A quantity of viscosifier is added to the oil-based drilling fluid. A quantity of a second emulsifier is added to the oil-based drilling fluid. A quantity of weigh-up material is added to the oil-based drilling fluid. The resulting oil-based drilling fluid is used in a wellbore drilling operation to drill a wellbore in a subterranean zone.