baber/WOPTO huggingface dataset:
Patent CA-3065473-A1 (CA)
Title: Rod holder system and method of use
Inventor: WILLIAMSON KENNETH J
IPC: A01K87/02
Filed: 2019-12-18
Abstract: A rod holder system for use with a boat, specifically for use with a ski bar or other rail element on a boat. The rail can be round or square. The device could even be clamped to a rail of a wooden deck rather than on a boat. A stem is clamped to the rail using a clamp and several clamp screws. A rod holder with a sizing insert is screwed to a top end of the stem using a rod screw for connecting the holder to the stem. The sizing insert can be inserted into the holder and may be interchangeable depending on the rod to be placed within the holder, from a flag pole to a fishing pole handle to a spotlight pole.
Patent CA-3066320-A1 (CA)
Title: Device and method for prevention of formation of sediments of paraffin and asphaltenes deposits in the pipeline
Inventor: DRVAR ANTUN
IPC: E21B43/00
Filed: 2017-06-05
Abstract: The device for preventing the formation of paraffin and asfaltene sediments and for the reduction of the viscosity of crude oil for use at an eruptive oil well, an oil well with pumpjack or for use at a pipeline, the stated device comprising 6 identical modules (Ml), (M2), (M3), (M4), (M5), (M6) which are all serially connected, whereby each module (Ml), (M2), (M3), (M4), (M5), (M6) has an inlet spout (la) and outlet spout (lb) for the entry and exit of crude oil, and crude oil under pressure passes through the device between the first alloy element (10) and second alloy element (13), and simultaneously is in contact with both of the stated alloys, upon which crude oil enters into the passage formed by the second alloy element (13) and third alloy element (14), and is in contact with the outer spiral of the second alloy element (13) and the inside of the third alloy element (14), then continues passing through the device through a passage formed by the third alloy element (14) and the fourth alloy element (15a) situated inside the pipe (15), and when passing, the crude oil is in contact with the outside of the third alloy element (14) and the inside of the fourth alloy element (15a). The device's elements (10), (13), (14), (15a) consist of four different alloys that affect the crude oil while it passes through under pressure in the manner that the application of nanotechnology prevents the formation of paraffin and asfaltene deposits inside the pipeline or eruptive oil wells or oil wells with pumpjacks.
Patent CA-3068176-A1 (CA)
Inventor: DASI LAKSHMI PRASAD
IPC: A61L27/18
Filed: 2018-06-29
Abstract: La présente invention concerne une valvule cardiaque prothétique transcathéter qui comprend une structure d'endoprothèse et au moins une feuille de matériau de cuspide de la forme d'un tube, qui comprend une partie inférieure disposée sur un extérieur de la structure d'endoprothèse et une partie de bord supérieur disposée à l'intérieur de la structure d'endoprothèse. La partie de bord supérieur comprend au moins une partie conçue pour s'enrouler autour d'une première partie du bord supérieur de la structure d'endoprothèse et se replier vers un extérieur de la structure d'endoprothèse. La partie de bord supérieur comprend également au moins une autre partie conçue pour se tisser à travers la structure d'endoprothèse et se replier vers l'intérieur de la structure d'endoprothèse.
Patent CA-3069855-A1 (CA)
Inventor: KOMARAGIRI VIVEK C
IPC: G01J3/18
Filed: 2018-07-11
Abstract: La présente invention concerne un procédé de mesure de l'épaisseur de revêtements sur des substrats métalliques qui comprend l'éclairage d'un échantillon comprenant un substrat et un revêtement avec des ondes lumineuses de longueurs d'onde variables provenant d'une source de lumière, la réception des ondes lumineuses réfléchies par l'échantillon au niveau d'un collecteur de lumière, la diffraction des ondes lumineuses en une pluralité de longueurs d'onde de composante avec un réseau, la détection des intensités de lumière de la pluralité de longueurs d'onde de composante au niveau d'une matrice de détecteurs, la génération d'une courbe spectrale de réflectance au moyen des intensités de lumière détectées pour chacune de la pluralité de longueurs d'onde de composante, le calcul de l'épaisseur du revêtement à partir des courbes spectrales de réflectance des longueurs d'onde de composante.
Patent CA-3071368-A1 (CA)
Inventor: ZHANG YI
IPC: G06F17/00
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-3071502-A1 (CA)
Title: Alkali polysulfide flow battery
Inventor: PALLAWELA PASIDU MIHIKARA
IPC: H01M8/18
Filed: 2020-02-05
Abstract: This invention pertains generally to the field of energy storage and batteries such as for smoothing supply, demand power profiles and for electrical vehicles. More particularly, the invention relates to an alkali polysulfide flow battery, components, systems and compositions for use with an alkali polysulfide flow battery and a method of manufacturing and operating a flow battery system. Figure 1 is a basic representative model of the related invention.
Patent CA-3071973-A1 (CA)
Inventor: HOLSINGER KENNETH D
IPC: G06F15/16
Filed: 2018-08-03
Abstract: La présente invention concerne un système configuré pour contrôler l'accès à des données associées à un événement centré sur un lieu. Le système peut comprendre un ou plusieurs processeurs matériels configurés par des instructions lisibles par une machine. Le ou les processeurs peuvent être configurés de sorte à recevoir, d'un premier serveur distant, un ensemble de premiers éléments de données associés à une première application d'événement authentifié et à stocker l'ensemble de premières données sur l'appareil local. Des deuxièmes éléments de données sont reçus d'un second serveur distant, au moins certains des deuxièmes éléments de données étant différents des premiers éléments de données et formant, de ce fait, un ensemble de troisièmes éléments de données. Une demande pour au moins l'un des deuxièmes éléments de données est reçue de la première application d'événement authentifié et validée. La demande peut être reçue après le moment de début prédéterminé et avant le moment de fin prédéterminé. Le ou les deuxièmes éléments de données demandés sont communiqués à la première application d'événement authentifié.
Patent CA-3072607-A1 (CA)
Title: Techniques and apparatuses for wakeup signal transmission
Inventor: LIU LE
IPC: H04W52/02
Filed: 2018-09-11
Abstract: A method, an apparatus, a base station, a user equipment (UE), and a computer program product for wireless communication are provided. The base station may encode a wakeup signal so that a preamble of the wakeup signal indicates whether the wakeup signal is relevant to the UE. The UE may select a technique for detecting the wakeup signal based at least in part on a partial, full, or no synchronization. In some aspects, the wakeup signal may be encoded with a system frame number. In some aspects, wakeup signals for guardband/standalone UEs are provided. Numerous other aspects are provided.
Patent CA-3073066-A1 (CA)
Title: Pharmaceutical compositions containing anti-beta amyloid antibodies
Inventor: LANTZ STEVEN ANDREW
IPC: A61K39/395
Filed: 2018-08-22
Abstract: Pharmaceutical compositions containing anti-beta amyloid (Aß) antibodies or Aß-binding fragments thereof are provided. These pharmaceutical compositions find use in the treatment of abnormal accumulation or deposition of Aß in the central nervous system, mild cognitive impairment, and Aß-associated disorders such as Alzheimer's disease.
Patent CA-3073761-A1 (CA)
Title: Hydraulic systems for heavy equipment
Inventor: CARL DONALD
IPC: F15B15/20
Filed: 2020-02-25
Abstract: A hydraulic system may include a reservoir of hydraulic fluid, a hydraulic pump, a directional control valve, a hydraulic work loop, a bypass valve, and a hydraulic motor, as well as a plurality of hydraulic conduits interconnecting such components.  When excessive hydraulic backpressures are encountered, the system may employ one or more bypass valves and one or more bypass conduits to automatically, and in an on-demand manner, return some or all of the hydraulic fluid from the hydraulic motor to the hydraulic reservoir without the hydraulic fluid passing through flow constrictions causing the excessive hydraulic backpressures.
Patent CA-3074177-A1 (CA)
Title: Two-piece duvet cover
Inventor: MCMULLIN CINDY
IPC: A47G9/02
Filed: 2020-02-28
Abstract: A two-piece duvet cover including a duvet bottom sheet, a duvet top sheet and a set of connectors for reversibly coupling the duvet bottom sheet to the duvet top sheet to cover a duvet, wherein the set of connectors is configured to accommodate various sizes of duvets. In some cases, the set of connectors are configured with a variable length to accommodate various sizes of duvets. For example the set of connectors may include a tie that can be adjusted to connect at various lengths and a loop through which the tie passes before being connected.
Patent CA-3075495-A1 (CA)
Title: Systeme de satellite et procede pour traiter un affaiblissement du a la pluie
Inventor: WYLER GREGORY THANE
IPC: H04W48/18
Filed: 2018-09-11
Abstract: L'invention concerne un procédé pour faire fonctionner un satellite, un calendrier d'attribution de fréquence de faisceau pour le satellite étant basé sur des informations d'affaiblissement dû à la pluie. Par ailleurs, l'invention concerne une charge utile de communication pour un satellite qui est susceptible de mettre en uvre les changements requis par le calendrier.
Patent CA-3076270-A1 (CA)
Inventor: CAWOOD RYAN
IPC: C12N15/64
Filed: 2018-09-18
Abstract: The present invention relates to nucleic acid molecules comprising viral genes or derivatives thereof for use in the production of retroviral packaging vectors, and retroviral packaging and producer cell lines. In one embodiment, the nucleic acid molecules comprise env and gag-pol genes wherein the coding sequences of the env and gag-pol genes are in opposing orientations.
Patent CA-3076816-A1 (CA)
Title: Enhanced delivery epinephrine and prodrug compositions
Inventor: SCHOBEL ALEXANDER MARK
IPC: A61K9/70
Filed: 2018-09-27
Abstract: Pharmaceutical compositions having enhanced active component permeation properties are described.
Patent CA-3078596-A1 (CA)
Inventor: TRICARD JEAN
IPC: F04B1/20
Filed: 2018-10-08
Abstract: The present invention concerns a device for forming a ball-and-socket joint having a finger. The device (10) comprises a cylindrical inner surface (11). The device comprises an outer surface (12) in the form of a sphere truncated at the ends of same. According to the invention, the inner surface (11) comprises at least one groove (14) or one spline. Moreover, the outer surface (12) comprises at least one convex spline (13). The invention also concerns a connection between a shaft and a plate with such a device, and a wobble pump equipped with such a device.
Patent CA-3080375-A1 (CA)
Inventor: JETTE SYLVAIN
IPC: F23D11/38
Filed: 2020-05-06
Abstract: A fuel swirler, for a gas turbine engine, has a primary cone housing defining an interior chamber. The interior chamber has an inlet in communication with a source of pressurized fuel. The interior chamber has a transition portion and a socket portion with an axisymmetric interior surface. A swirler core is disposed within the interior chamber.  The swirler core has a downstream end and an upstream shank portion having an exterior surface mating the axisymmetric interior surface of the socket portion. The shank portion has a plurality of axially extending grooves. The grooves are disposed axisymmetrically about the exterior surface of the shank portion.
Patent CA-3087657-A1 (CA)
Title: Light fixture with improved waveguide control
Inventor: SAKMAR JOHN
IPC: F21K9/61
Filed: 2020-07-22
Abstract: A light fixture includes a housing that defines a housing chamber having a housing opening. The light fixture is configured to emit light through the housing opening. The light fixture also includes a waveguide supported within the housing chamber and over the housing opening. The light fixture may include a backing plate supported within the housing chamber and biasing the waveguide towards the housing opening. The light fixture may include a transition cover with a cover body extending from a first portion of the waveguide to the housing opening and a light dam extending from the cover body towards a second portion of the waveguide.
Patent CA-3088693-A1 (CA)
Inventor: SCOTT GLENN
IPC: H04L9/32
Filed: 2019-05-06
Abstract: The invention relates to a method for documenting subjects using hash chains. The method includes receiving a subject data write request including one or more subject attribute values, generating a fingerprint from a current last block of a hash chain, and generating a payload from the subject data, the payload including the one or more subject attribute values and one or more keys identifying the one or more subject attribute values. The method further includes appending a block to the hash chain. The appended block includes the payload and the fingerprint.
Patent CA-3089878-A1 (CA)
Title: Procede et materiau d'isolement d'une zone de perte importante
Inventor: ALOUHALI RAED A
IPC: E21B33/138
Filed: 2019-02-13
Abstract: L'invention concerne un procédé et un additif de fluide de forage permettant de réduire les pertes importantes de fluide dans un puits, comprenant une combinaison de particules granulaires de pneus usagés et un adhésif polymère moulé en une forme de cône. Une fois dans la zone de perte importante, une pluralité d'éléments colmatants s'enfoncent dans les fractures de formation et scellent la zone de perte importante.
Patent CA-3092266-A1 (CA)
Title: Container-handling vehicle
Inventor: AUSTRHEIM TROND
IPC: B65G1/04
Filed: 2018-10-11
Abstract: Container-handling vehicle (9') for picking up storage containers (6) from a three-dimensional grid (4) of an underlying storage system (1), comprising a vehicle body (13) and at least one lifting device (18'), wherein the lifting device comprises a lifting shaft assembly (47,47') comprising a lifting shaft (22,22') and at least one motor (23,76) for rotating the lifting shaft (22,22'), and a first pair of lifting bands (16a) and a second pair of lifting bands (16b) connecting the lifting shaft to a lifting frame, each lifting band (16a, 16b) has a first end and a second end connected to the lifting shaft and a corresponding lifting band connector (32,32') on the lifting frame, respectively; the first pair of lifting bands (16a) extends in a substantially horizontal direction from the lifting shaft towards a band guiding assembly (31,53), the band guiding assembly is arranged to change the direction of the first pair of lifting bands (16a) to extend in a vertical direction; and wherein the second pair of lifting bands (16b) extends in a vertical direction from the lifting shaft.
Patent CA-3096405-A1 (CA)
Title: Processing personal data using machine learning algorithms, and applications thereof
Inventor: LINDNER ROBERT RAYMOND
IPC: G06N3/08
Filed: 2019-04-09
Abstract: To train models, training data is needed. As personal data changes over time, the training data can get stale, obviating its usefulness in training the model. Embodiments deal with this by developing a database with a running log specifying how each person's data changes at the time. When data is ingested, it may not be normalized. To deal with this, embodiments clean the data to ensure the ingested data fields are normalized. Finally, the various tasks needed to train the model and solve for accuracy of personal data can quickly become cumbersome to a computing device. They can conflict with one another and compete inefficiently for computing resources, such as processor power and memory capacity. To deal with these issues, a scheduler is employed to queue the various tasks involved.
Patent CA-3098651-A1 (CA)
Inventor: BJURSTROM JOEL
IPC: B61L25/02
Filed: 2019-05-23
Abstract: A method and system for determining a position of a rail-bound vehicle on a railway is disclosed. The apparatus comprises: a transmitter and receiver for wireless communication with at least one base station arranged at a predetermined position in the vicinity of the railway; a measurement device to determine a distance to said at least one base station based on measurements of the radio signals of said wireless communication in the time domain and/or phase domain; and a controller arranged to determine a present position of said vehicle on said railway based on said distance. A control system/method for controlling rail-bound vehicles in a railway system, and/or an internal or external system related to such rail-bound vehicles, using such position determination is also disclosed.
Patent CA-3099955-A1 (CA)
Inventor: SUZUKI YASUHIKO
IPC: C12N1/15
Filed: 2019-05-13
Abstract: Provided is an expression vector for mammalian cells, which imparts to mammalian host cells a high-level production capability for a protein derived from a foreign gene. The amount of a desired protein that is produced in a transformant is increased by a plasmid DNA being incorporated into a transfer hotspot on the chromosome of a dihydrofolate reducing enzyme gene-deficient host cell, the foregoing being achieved by introducing a ubiquitously-acting chromatin opening element (UCOE) to an expression vector configured for selection of a strain that grows in a culture that does not contain hypoxanthine thymidine (hereinafter referred to as "HT").
Patent CA-3101633-A1 (CA)
Title: Systeme d'orientation de faisceau optique
Inventor: PULIKKASERIL CIBBY
IPC: G02B26/08
Filed: 2019-05-10
Abstract: La présente invention concerne un système et un procédé pour faciliter l'estimation d'un profil spatial d'un environnement sur la base d'une technique à base de radar optique (LiDAR). Dans un agencement, la présente invention facilite une estimation de profil spatial sur la base de l'orientation de la lumière sur une dimension, par exemple le long de la direction verticale. Dans un autre agencement, en orientant en outre la lumière orientée de manière unidimensionnelle dans une autre dimension, par exemple le long de la direction horizontale, la présente invention facilite une estimation de profil spatial sur la base de l'orientation de la lumière dans deux dimensions.
Patent CA-3103673-A1 (CA)
Title: Micellar delivery method
Inventor: MITTIGA RICKY
IPC: A01N25/04
Filed: 2019-06-19
Abstract: Provided herein are compositions and methods for treatment of microbially contaminated water and microbially contaminated surfaces. The compositions can include a micellar system comprising an equilibrium peroxycarboxylic acid and a surfactant.
Patent CA-3104733-A1 (CA)
Inventor: SRINIVASAN MADHUSUDHAN
IPC: G06Q10/10
Filed: 2020-06-26
Abstract: Systems and methods for automated contact generation based on content communications are disclosed herein. A rule is retrieved from a rules database, the rule defining criteria for identifying contact-related data within a content item electronically communicated from a source account to a destination account. Based on the rule, the contact-related data within the content item is identified. In response to identifying the contact-related data within the content item, the contact-related data is automatically extracted from the content item, a contact entry corresponding to the source account is automatically generated based on the extracted contact-related data, and the contact entry is automatically stored for the destination account in a contact database.
Patent CA-3107481-A1 (CA)
Inventor: BONNER DANIEL KENNETH
IPC: C07J7/00
Filed: 2019-08-02
Abstract: The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a disclosed lipid prodrug or a pharmaceutical composition thereof.
Patent CA-3109324-A1 (CA)
Title: Particule contenant au moins une substance volatile, processus pour sa preparation, aliment ou additif alimentaire la contenant et utilisation
Inventor: GOTTSCHALK PIA
IPC: A61K9/14
Filed: 2019-03-22
Abstract: L'invention concerne une particule contenant au moins un matériau de matrice hydrophobe et au moins une substance volatile, la particule contenant de 60 % à 90 % en poids du ou des matériaux de matrice, moyennant quoi le ou les matériaux de matrice sont choisis dans le groupe des matières grasses, des triglycérides hydrogénés et des cires qui sont solides ou semi-solides à 20 °C et 1 atmosphère, la particule contient de 10 % à 40 % en poids de la ou des substances volatiles, moyennant quoi la ou les substances volatiles sont choisies parmi des huiles essentielles et/ou des extraits de plantes, la ou les substances volatiles étant réparties de manière homogène dans le ou les matériaux de matrice et la particule présente une sphéricité comprise entre 0,800 et 0,999, ainsi qu'un processus de préparation de ladite particule ainsi qu'un aliment et/ou additif alimentaire contenant ladite particule et éventuellement au moins un autre composant.
Patent CA-3109470-A1 (CA)
Inventor: MADASU SRINATH
IPC: E21B47/06
Filed: 2018-11-30
Abstract: A system for determining real time cluster efficiency for a pumping operation in a wellbore includes a pump, a surface sensor, a downhole sensor system, and a computing device. The pump can pump slurry or diverter material in the wellbore. The surface sensor can be positioned at a surface of the wellbore to detect surface data about the pump. The downhole sensor system can be positioned in the wellbore to detect downhole data about an environment of the wellbore. The computing device can receive the surface data from the surface sensor, receive the downhole data from the downhole sensor system, apply the surface data and the downhole data to a long short-term memory (LSTM) neural network to produce a predicted cluster efficiency associated with operational settings of the pump, and control the pump using the operational settings to achieve the predicted cluster efficiency.
Patent CA-3111860-A1 (CA)
Title: System for and method of threading a metal substrate on a rolling mill
Inventor: HOBBIS ANDREW JAMES
IPC: B21C47/18
Filed: 2017-09-27
Abstract: Described herein are methods of threading a metal substrate on a rolling mill.  An aluminum or aluminum alloy strip is received at a temperature of more than 4500 on a coil and uncoiling and guiding the strip to a hot or warm rolling mill;  wherein the guiding method step is accomplished by a threading carriage comprising a pair of gripping rolls gripping the strip at an offset position from a strip leading edge and having a diameter profile as claimed or a gripping wedge for crimping the strip as claimed, the threading carriage adding stiffness to the strip prior to threading by creating a non-planar lateral curvature across a width of the strip.