baber/WOPTO huggingface dataset:
Patent CA-3029574-A1 (CA)
Title: Power control for channel state information
Inventor: JEON HYOUNGSUK
IPC: H04W52/18
Filed: 2019-01-10
Abstract: Systems, apparatuses, and methods are described for wireless communications. A  base station may send, to a wireless device, one or more radio resource control messages comprising power control parameters and/or other wireless resources. The base station may send, to the wireless device, activation or deactivation of channel state information reporting. The wireless device may adjust, based on one or more of the activation or deactivation, at least one value associated with a transmission power of an uplink channel transmission.
Patent CA-3032128-A1 (CA)
Title: Wood-based composites and associated compositions
Inventor: WINTEROWD JACK
IPC: B27N1/02
Filed: 2019-01-31
Abstract: Wood-based composites, compositions for use in wood-based composites, arid associated systems and methods are provided herein. Certain compositions include a mixture of alpha olefins and esters and demonstrate unique water repellant properties. The compositions may be incorporated in wood-based composites in place of traditional petroleum-based slack waxes.
Patent CA-3037610-A1 (CA)
Inventor: COOK JOEL T
IPC: A01D41/14
Filed: 2017-09-08
Abstract: An agricultural vehicle includes a chassis and a header system carried by the chassis. The header system includes a frame; a cutter carried by the frame; a cutter sensor associated with the cutter which outputs a cutter height signal; a gauge wheel carried by the frame behind the cutter; a wheel sensor associated with the gauge wheel which outputs a wheel position signal; an actuator system including actuators which can adjust a height and/or a tilt angle of the frame; and a controller electrically coupled to the cutter height sensor, the wheel sensor and the actuator system. The controller is configured to: receive the cutter height signal; receive the wheel position signal; compare the cutter height signal and the wheel position signal to determine a terrain irregularity is present; and activate one or more actuators to adjust the frame in response to determining the terrain irregularity is present.
Patent CA-3040833-A1 (CA)
Title: Systeme de croissance de plante a barriere de racines
Inventor: HARDING KIM
IPC: A01G31/02
Filed: 2017-10-23
Abstract: L'invention concerne un système de croissance de plante comprenant - des substrats de croissance (110 ; 206 ; 306) ainsi que des plantes (P) dont les racines (R) se développent dans le substrat de croissance, - un certain nombre de corps de maintien (100 ; 202 ; 301) ayant chacun un fond (101 ; 224 ; 324) et au moins un élément d'espacement inférieur (104, 105 ; 9b ; 309b), le ou les éléments d'espacement inférieurs soutenant, sur leur côté supérieur, un substrat de croissance de telle sorte qu'une distance est maintenue entre le fond et le substrat de croissance, - un moyen d'irrigation (331) pour alimenter de l'eau aux racines des plantes, - des moyens de drainage ayant une ouverture de drainage (241 ; 341) dans le fond ainsi qu'un drainage commun qui est en communication avec chacune des ouvertures de drainage pour permettre à l'eau alimentée aux plantes par le moyen d'irrigation d'être drainée par l'intermédiaire de l'ouverture de drainage jusqu'au drainage commun, - une barrière de racines perméable à l'eau (123 ; 205 ; 305) pour chaque corps de support, la ou les barrières de racines étant positionnées au-dessous du côté supérieur du ou des éléments d'espacement inférieurs, en amont du drainage commun pour permettre le passage de l'eau à travers la barrière de racines vers le drainage commun mais empêcher les racines de pénétrer à travers la barrière de racines dans le drainage commun.
Patent CA-3043567-A1 (CA)
Title: Controlled non-classified filling device and method
Inventor: PY DANIEL
IPC: A61J3/00
Filed: 2014-03-15
Abstract: A method and apparatus for transfer of a substance. The method comprises aseptically or sterile transferring a plurality of sterile or aseptic substances from respective substance supply containers to a formulation container, and combining the plurality of substances within the formulation container into a sterile or aseptic formulation. Each substance is sealed with respect to ambient atmosphere in its respective substance supply container. The transferring is performed without exposure of the substances to the ambient atmosphere, and the substances are sealed with respect to ambient atmosphere in the formulation container.
Patent CA-3043777-A1 (CA)
Title: Catheter with capacitive force sensor
Inventor: SHETH PIYUSH
IPC: G01L1/14
Filed: 2019-05-17
Abstract: An electrophysiology catheter has a micro capacitive tactile sensor provided in the distal section. The distal section may include a tip electrode, a ring electrode and/or a balloon catheter adapted for tissue contact. The capacitive force sensor is configured to exhibit a change in capacitance with tissue contact wherein the force applied with tissue contact is measured and reliably calibrated in assessing and determining the applied force. The capacitive force sensor has a first plate affixed to a tissue contact portion of the catheter, a second plate configured for contact with the tissue, and an elastically compressible dielectric between the first and second plates, wherein the force sensor has a first capacitance when the first and second plates are separated by a first distance, and the force sensor has a second capacitance when the first and second plates are separated by a second different from the first distance.
Patent CA-3044160-A1 (CA)
Title: Steering device and cargo handling vehicle
Inventor: YOSHIOKA MASAHIRO
IPC: B62D1/18
Filed: 2019-05-23
Abstract: A cargo handling vehicle includes a universal joint that allows an upper shaft to swing with respect to a lower shaft around a predetermined horizontal axis, a column tube that covers an outer periphery of the upper shaft, and a lockable gas spring that supports the upper shaft via the column tube. The gas spring is disposed under the column tube and connects a cowl with the column tube. The column tube has a cowl backing bracket that is disposed on a side of the universal joint and connected to the cowl, and the cowl supports the cowl backing bracket swingably around the horizontal axis.
Patent CA-3045570-A1 (CA)
Title: Device and method for measuring a gas flow rate
Inventor: ELIAS PAUL-QUENTIN
IPC: G01P5/08
Filed: 2017-12-01
Abstract: A device for measuring a flow rate of a gas comprises a probe (S), a voltage source (5) and a pulse-counting detection circuit (7). The probe includes an axial electrode (1) an uncovered end (1P) of which has a small radius of curvature, and a peripheral electrode (2). The voltage source applies an AC voltage between the two electrodes, and electrical discharges that occur through the gas, between the two electrodes, are detected and counted by the detection circuit. Such a device for measuring rate is particularly reliable, and suitable to be used on board an aircraft (AV) to measure its speed with respect to the surrounding air.
Patent CA-3046210-A1 (CA)
Title: Interventionless pressure operated sliding sleeve
Inventor: WAKEFIELD JOHN K
IPC: E21B43/26
Filed: 2017-12-08
Abstract: A zone to be treated comprises a plurality of sliding sleeve valves. The sleeve defined opposed chambers charged with pressurized fluid on opposed sides of the sleeve. Valves responsive to a remote signal with no borehole intervention change the pressure balance on the sleeve to get it to open from a closed position and then close and then to reopen for production. One way this is done is by sequential pressure bleeding off from the opposed chambers. A zone having multiple such valves can be treated without need for dropping balls and subsequent milling out, which allows production to commence sooner with reduced restrictions to flow from the ball seats and without the debris associated from a milling operation.
Patent CA-3047234-A1 (CA)
Inventor: DUNBAR PETER RODERICK
IPC: A61L27/60
Filed: 2017-12-28
Abstract: The present disclosure relates a biocompatible biodegradable polymer matrix which serves as a template for the growth of differentiated skin tissue comprising a dermis and an epidermis, the combination of the matrix and the differentiated skin, the method of preparing the same and the tissue obtainable from said method. The disclosure also extends to use of the differentiated skin in treatment. Thus, there is provided a matrix of electrospun fibres for growing differentiated skin tissue prepared by electrospinning solution of a biocompatible biodegradable polymer, wherein the electrospun fibres are about 0.3 µm to about 5 µm in diameter for example 1 to 5 µm, such as 1, 1.5, 2, 2.5, 3, 3.5, 4, or 4.5 µm
Patent CA-3049121-A1 (CA)
Title: Appareil marchepied de portiere de vehicule
Inventor: LEWIS RODNEY
IPC: E06C5/02
Filed: 2018-01-09
Abstract: L'invention concerne des appareils marchepieds qui viennent en prise de manière amovible avec un élément de serrure de porte (par exemple un élément de gâche en forme de U) d'un véhicule. Un appareil marchepied peut comprendre un élément de crochet qui permet audit appareil d'être suspendu à un élément de serrure de porte dans une portière de véhicule. Un appareil marchepied peut également s'étendre à travers un élément de serrure de porte de sorte que l'appareil marchepied peut venir en prise avec l'élément de serrure de porte dans une position verticale. Un appareil marchepied peut comprendre une structure à une ou plusieurs marches.
Patent CA-3049191-A1 (CA)
Title: Heart help pump, system, and method
Inventor: FORSELL PETER
IPC: A61F2/01
Filed: 2009-10-12
Abstract: The present invention relates to a heart pump apparatus comprising a turbine pump for assisting the heart of a human patient. The invention is based on the realization that a turbine without a centre axis would improve the capacity of the heart help pump apparatus. The present invention also relates to a turbine pump system for assisting the heart of a human patient. The present invention also relates to operation methods and methods for surgically placing a rotating body of a turbine pump and a stator of a turbine pump in a patient.
Patent CA-3049220-A1 (CA)
Title: Insoluble complex or solvate thereof, pharmaceutical composition and use thereof
Inventor: ZHANG SHANCHUN
IPC: C07D211/60
Filed: 2018-03-26
Abstract: The present invention provides a complex of formula (I) or a solvate thereof (wherein n is 1 to 4), a pharmaceutical composition, and use of the pharmaceutical composition in the prevention or treatment of surgical pain, intraoperative pain and postsurgical pain. The technical solution according to the present invention provides a medicament which can be produced by a simple production process and can stably release a local anesthetic in body for a long period.  The medicament can be released for at least three days or more, which can prolong the analgesic effect on the postsurgical pain, can be used conveniently by the physician and the patient, and has a good treatment compliance.
Patent CA-3050163-A1 (CA)
Inventor: CHOW BRENNEN STEPHEN
IPC: H04W24/06
Filed: 2018-01-16
Abstract: There is provided a method of controlling behaviour of a system that evaluates wireless device performance, and/or wireless network performance, and/or wireless network usage trends. The method comprises providing wireless device software to each of a plurality of wireless electronic devices connected to one or more of a plurality of networks by having the wireless device software embedded in at least one application or memory of the corresponding electronic device, wherein the wireless device software is embedded in or operable with a plurality of types of applications and performs at least one test associated with characteristics and/or location of the device, and/or performance of the device and/or the network, and/or usage of the device by a user; receiving via one or more collection servers, test data obtained by the wireless device software of each of the plurality of wireless electronic devices; providing a data set to a third party, the data set comprising at least some of the test data; and enabling a configuration server in communication with the wireless device software to be controlled to modify the testing behaviour of the wireless device software based at least in part on the data set provided to the third party.
Patent CA-3051131-A1 (CA)
Inventor: ROUX GABRIEL HENDRIK
IPC: A61J9/00
Filed: 2018-01-19
Abstract: L'invention concerne un accessoire d'alimentation pour un gobelet d'alimentation destiné à alimenter un patient ayant des difficultés à s'alimenter. Le gobelet d'alimentation comprend un corps de gobelet destiné à contenir un aliment liquide épaissi, une paroi et un canal de sortie. L'accessoire d'alimentation comprend un moyen de fixation destiné à se fixer de manière amovible au canal de sortie et un corps pour recevoir l'aliment liquide épaissi, par l'intermédiaire du canal de sortie. Un moyen de contrôle, pour contrôler l'aliment liquide épaissi provenant du canal de sortie, est également inclus. De cette manière, un aliment liquide épaissi peut entrer dans le corps de l'accessoire d'alimentation à partir du canal de sortie, tel que contrôlé par le moyen de contrôle, et le patient peut prendre l'aliment liquide épaissi à partir du corps de l'accessoire d'alimentation sans hyperextension du cou. L'invention concerne également l'ensemble gobelet et accessoire d'alimentation et les procédés d'utilisation.
Patent CA-3053433-A1 (CA)
Inventor: KURRAS MARTIN
IPC: H04W16/28
Filed: 2018-01-31
Abstract: A base station is configured to control a wireless communication network cell of a wireless communication network and is configured to use a coarse position information related to a coarse position of a user equipment to determine a direction towards the user equipment. The base station is configured to transmit a positioning signal to the user equipment and to direct the transmission of the positioning signal towards the user equipment. The positioning signal is adapted to allow for a determining of a fine position information relating to the user equipment.
Patent CA-3053703-A1 (CA)
Inventor: WILM PATRICK
IPC: C09D17/00
Filed: 2018-03-22
Abstract: The present invention relates to an aqueous effect-pigment paste comprising at least one effect pigment (a) and at least one polymerizate (b) which can be produced by the sequential radical emulsion polymerization of three monomer mixtures (A), (B) and (C) of olefinically unsaturated monomers in water, and to an aqueous basecoat which can be produced by admixing the effect-pigment paste with at least one aqueous component containing a binder, said component being suitable for producing the basecoat. The invention also relates to a method for producing a multi-layer paint using said basecoat and to the use of the polymerizate (b) for dispersing effect pigments within an aqueous effect-pigment paste.
Patent CA-3056043-A1 (CA)
Inventor: TUCKER JEREMY
IPC: G06F16/185
Filed: 2018-03-23
Abstract: A data management system (1) for managing a data store (6), the system comprising: a central control module (2) configured to receive a request and generate a task using the request; a state store module (26) coupled to the central control module (2) and configured to store the task generated by the central control module (2), wherein the state store module (26) is further configured to store state information indicative of a state of the data store (6) and configured to output the stored task in response to the state information; and an enactor module (31) which is configured to action the task output from the state store module (26) by generating an enactor output command that at least partly corresponds to the task which, when communicated to the data store(6), causes the data store (6) to perform an action related todata stored in the data store(6).
Patent CA-3056094-A1 (CA)
Title: Insulating concrete form apparatus
Inventor: STEWART COOPER E
IPC: E04B2/86
Filed: 2019-09-20
Abstract: An insulating concrete form system uses a stacked arrangement of foam panels to receive pourable concrete to construct a concrete wall of a building structure. Webs located in the panels hold the panels in parallel spaced relation. The webs have laterally extending ties.  The ties have one or more projecting members having arms extending into grooves adapted to receive rebar. Outwardly extending truss member are used to fasten multiple webs during shipping. Couplings releasably connect the ties to end portions of the web and allow the ties to be moved along the length of the end portions as desired.
Patent CA-3058182-A1 (CA)
Inventor: MATSUNAGA NOBUYUKI
IPC: A61K31/506
Filed: 2018-03-23
Abstract: La présente invention concerne un composé ayant une action inhibitrice de CaMKII, qui est supposé être utile en tant qu'agent pour la prophylaxie ou le traitement de maladies cardiaques (en particulier la tachycardie ventriculaire polymorphe catécholaminergique, la fibrillation auriculaire postopératoire, l'insuffisance cardiaque, l'arythmie fatale) et analogues. La présente invention concerne un composé représenté par la formule (I) dans laquelle chaque symbole est tel que défini dans la spécification, ou un sel de celui-ci.
Patent CA-3059360-A1 (CA)
Inventor: SESSA MICHAEL JOSEPH
IPC: E21B17/046
Filed: 2018-04-12
Abstract: La présente invention concerne un ensemble de raccordement pour un tube (5) ayant une première broche (10) fixée au tube (5), la première broche (10) ayant un premier élément d'étanchéité (14); une seconde broche (20) fixée à un tube de cavalier (15), la seconde broche (20) ayant un second élément d'étanchéité (13); et un manchon mobile (30) configuré pour venir en prise de manière étanche avec le premier élément d'étanchéité et le second élément d'étanchéité.
Patent CA-3062244-A1 (CA)
Inventor: HALL JASON
IPC: B65D17/28
Filed: 2018-02-12
Abstract: A metal closure (201) for seaming onto the end of a container, the closure (201) comprising a centre panel (202) defined by a circumferential score (102, 203), a tab (106, 205) fixed to the panel (202) by a rivet (105, 206) formed in the panel (202), and two spaced apart, elongate raised beads (208) formed in the panel (202). The tab (106, 205) has a heel portion radially inside of the rivet (105, 206) and a nose portion (108, 207) radially outside of the rivet (105, 206) and adjacent to a radially inner edge of the score (102, 203), such that lifting of the heel portion forces the nose portion (108, 207) into contact with a region of the panel (202) adjacent to the radially inner edge of the circumferential score (102, 203), thereby causing the closure (201) to fracture partially along the score (102, 203). The beads extend with a circumferential component of direction, and each has an end terminating under the tab (106, 205) radially between the rivet (105, 206) and the score (102, 203).
Patent CA-3062323-A1 (CA)
Inventor: HOCHMAN MARK N
IPC: A61M5/168
Filed: 2018-05-04
Abstract: A system for infusing medication into a mammalian subject is provided. The system includes an injection system for controlling a flow of fluid from a fluid reservoir to a needle. A sensor is provided that detects a characteristic indicative of the fluid pressure in the needle. The injection system controls the flow of fluid to the needle in response to the characteristic detected by the sensor and the sensor continuously detects the characteristic as the needle is inserted into the subject. The system further includes a conductive element for providing electric nerve stimulation, wherein the system provides electric nerve stimulation in response to the sensor detecting a pressure exceeding an upper limit.
Patent CA-3064303-A1 (CA)
Title: Battery charger with detachable battery
Inventor: INSKEEP MATHEW
IPC: H02J7/00
Filed: 2018-05-22
Abstract: A compact portable battery charger coupled with a detachable tool battery or similar external source that enables a convenient portable method to recharge or provide a boost to a secondary depleted battery such as that of a combustion engine. The portable battery charger apparatus incorporates a method of extracting energy from a tool battery pack, or the like to fast charge a secondary battery. The secondary battery could be of various electrical and physical size. The extracted energy is transferred to the secondary battery connected to the output of the charger using a high efficiency DC-to-DC switching regulator.
Patent CA-3065547-A1 (CA)
Title: Methods for modifying rna splicing
Inventor: BHATTACHARYYA ANURADHA
IPC: A61K31/7088
Filed: 2018-06-13
Abstract: Described herein is an intronic recognition element for splicing modifier (iREMS) that can be recognized by a small molecule splicing modifier compound of Formula (I) provided herein or a form thereof, wherein W, X, A and B are as defined herein. In one aspect, methods for modifying RNA splicing to modulate the amount of a product of a gene, wherein a precursor RNA transcript transcribed from the gene that contains an intronic REMS is modified utilizing a splicing modifier compound of Formula (I), are described herein. In another aspect, methods for modifying RNA splicing to modulate the amount of an RNA transcript or protein product encoded by a gene, wherein a precursor RNA transcript transcribed from the gene is modified to comprise an intronic REMS utilizing a splicing modifier compound of Formula (I), are described herein.
Patent CA-3065760-A1 (CA)
Title: Control method and control device for electric vehicle
Inventor: SAWADA AKIRA
IPC: B60L15/20
Filed: 2017-06-01
Abstract: This control method for an electric vehicle comprises: calculating a first torque command value by a feedforward arithmetic operation based on a motor torque command value; detecting a rotational angular speed of a first motor; and estimating the rotational angular speed of the first motor on the basis of the first torque command value by using a vehicle model Gp(s) that simulates the transmission characteristics from torque input to a first drive wheel to the rotational angular speed of the first motor. The method further includes: calculating a second torque command value from the deviation between the detected value of the rotational angular speed of the first motor and the estimated value thereof by using a filter Hf(s)/Gp(s) that is composed of the reverse characteristics of the vehicle model Gp(s) and a bandpass filter Hf(s) with a center frequency of a frequency close to the torsional vibration frequency of the vehicle; and controlling the torque of the first motor in accordance with a front final torque command value obtained by adding together the first torque command value and second torque command value. On the occasion of input of a braking/driving torque of a second drive wheel that is different from the first drive wheel, the estimated value of the rotational angular speed of the first motor is corrected on the basis of the braking/driving torque.
Patent CA-3066363-A1 (CA)
Title: Viv suppression strake assembly
Inventor: ESSELBRUGGE MARTIN
IPC: F16L1/12
Filed: 2018-06-15
Abstract: The present invention relates to Vortex Induced Vibration (VIV) suppression strakes, in particular VIV suppression strakes that are arranged on subsea pipelines. The present invention provides a VIV suppression strake assembly (9, 11), comprising a strake fin support shell (23, 25) that is configured to be arranged against the outer surface of a section of pipe and at least one strake fin (15) having a fin tip (35) and a fin base (37). The strake fin support shell (23, 25) comprises an aperture (29) that is configured for inserting the fin (15) therein, and the fin (15) is provided at the fin base with an anchor (39), which anchor is configured for engaging the fin support shell (23, 25) on the pipe side of the aperture. Further, the aperture is a slot. Furthermore, the slot is dimensioned to allow the fin (15) to be inserted in the slot from the pipe side of the slot with the fin tip (35) leading until the fin base (37) engages the shell.