baber/WOPTO huggingface dataset:
Patent CA-3092573-A1 (CA)
Title: Height adjustable platforms and associated mechanisms
Inventor: LINDBLAD SHAUN CHRISTOPHER
IPC: A47B21/02
Filed: 2019-03-01
Abstract: A mobile workstation can include a head unit assembly. A worksurface can be coupled to the head unit assembly and configured to translate with respect to the head unit assembly between an open configuration and a closed configuration. A glide can be rotatably coupled to the head unit assembly and engaged with the worksurface. The glide can include a latch configured to translate with respect to a glide body of the glide. The mobile workstation can include a worksurface opening mechanism having a locking configuration and an unlocking configuration. The worksurface opening mechanism can include a latch release handle moveably coupled to the head unit assembly. Movement of the latch release handle can transition the worksurface opening mechanism between the locked configuration and the unlocked configuration. A release assembly can selectively engage with the first latch. A lift system can bias the worksurface away from the head unit assembly.
Patent CA-3093362-A1 (CA)
Title: Direct-current solid-fuel grill
Inventor: COLSTON MICHAEL
IPC: A47J37/07
Filed: 2019-02-08
Abstract: A direct-current (DC) solid-fuel grill comprises a direct-current power source (130) and a direct-current motor (225) receiving power from the direct-current power source (130). The DC solid-fuel grill may also comprise a solid-fuel grill component (205) configured to be driven by the direct-current motor (225). A direct-current controller (300) is in communication with the direct-current motor (225). The direct-current controller (300) is configured to provide at least a first signal to the direct-current motor (225) causing the solid-fuel grill component (205) to actuate at a first velocity, and a second signal to the direct-current motor (225) causing the solid-fuel grill component (205) to actuate at a second velocity.
Patent CA-3093759-A1 (CA)
Inventor: KAISALO NOORA
IPC: C10G2/00
Filed: 2019-03-12
Abstract: The invention relates to a method and apparatus for producing carbon monoxide, wherein the carbon monoxide is formed from a gaseous feed (1) which comprises at least carbon dioxide. The method comprises supplying oxygen (2) to a carbon dioxide stream (3) for forming a carbon dioxide based mixture (4), supplying the carbon dioxide based mixture (4) to a hydrogen based stream (5) to form the gaseous feed (1), supplying a hydrocarbon containing stream (6) to the hydrogen based stream (5) before the supply of the carbon dioxide based mixture (4), feeding the gaseous feed (1) into a reactor (7) which comprises at least one catalyst, treating the gaseous feed (1) by means of a partial oxidation in the reactor (7) so that carbon dioxide reacts with hydrogen in the reactor in presence of oxygen and heat is formed during the reaction, and recovering a product composition (8) comprising at least carbon monoxide and hydrogen from the reactor (7). Further, the invention relates to the use of the method.
Patent CA-3094148-A1 (CA)
Inventor: CRAWLEY ALAN MARK
IPC: C03C27/10
Filed: 2019-01-28
Abstract: La présente invention concerne un procédé et un appareil pour la formation de récipients à double paroi dont la structure comprend deux récipients adjacents reliés d'un seul tenant s'étendant dans la même direction avec un espace d'air entre eux, moulés par étirage-soufflage sous la forme de corps individuels à partir d'un matériau thermoplastique, et convenant à la production en série. Une ébauche tubulaire thermoplastique est formée puis subit un conditionnement thermique. L'ébauche tubulaire ayant subi un conditionnement thermique est ensuite étirée mécaniquement longitudinalement et formée par soufflage vers l'extérieur par pression de gaz pour que l'ébauche tubulaire s'adapte, en s'y conformant et en s'étendant, à la forme d'un premier ensemble de cavités de moule en forme de double récipient afin de former un premier récipient moulé par soufflage-étirage relié d'un seul tenant à un second récipient, les deux récipients s'étendant dans des directions opposées. Ensuite, un conditionnement thermique supplémentaire est appliqué pour effectuer un autre conditionnement thermique, si nécessaire, sur le second récipient moulé par étirage-soufflage et, si un avantage peut en être attendu, sur au moins une partie du premier récipient. Ensuite, au moins un piston d'inversion profilé est formé en tant qu'élément de moule mâle ayant une configuration de surface externe qui définit la configuration de surface interne de l'article formé et un second ensemble de cavités de moule en forme de récipient ayant une configuration en forme de récipient unique sont prévus conjointement avec un ou plusieurs dispositifs de stabilité de paroi qui sont appliqués à au moins une partie de la ou des surfaces de paroi de l'un ou l'autre des deux récipients moulés par étirage-soufflage reliés d'un seul tenant, ou des deux, de telle sorte que la ou les parois latérales de second récipient plus petit sont au moins sensiblement non en contact avec le second ensemble de cavités de moule en forme de récipient et peuvent être inversées au moins partiellement de l'intérieur vers l'extérieur, tandis que dans le même temps la paroi inférieure de second récipient plus petit au moins sensiblement ne s'inverse pas, afin que le second récipient plus petit devienne un second récipient plus petit inversé à image sensiblement inversée s'étendant dans la même direction que le premier récipient et à l'intérieur de celui-ci.
Patent CA-3096196-A1 (CA)
Title: Systeme de gestion d'apprentissage pour des objectifs bases sur des taches
Inventor: COOK MARK WILLIAM
IPC: G09B7/02
Filed: 2019-04-01
Abstract: La présente invention concerne des techniques pour générer, surveiller et évaluer des objectifs d'apprentissage basés sur des tâches via un système de gestion d'apprentissage. Un ensemble de critères traçables est généré pour une personne suivant l'apprentissage, l'ensemble étant géré par un portefeuille numérique stocké dans un environnement infonuagique. Le portefeuille numérique est accessible par la personne suivant l'apprentissage et un instructeur. Des données de performance, qui décrivent la performance des critères par la personne suivant l'apprentissage, sont reçues. Des données d'évaluation sont ensuite reçues, lesquelles données d'évaluation détaillent une évaluation des données de performance en décrivant la manière dont les données de performance de la personne suivant l'apprentissage correspondent à une performance souhaitée définie par les critères traçables. Les données d'évaluation comprennent également un classement global de la performance. Un rapport est généré et affiché sur une interface utilisateur ayant une topologie visuelle particulière. Les critères traçables sont ensuite modifiés sur la base des données d'évaluation.
Patent CA-3098507-A1 (CA)
Inventor: WALTER WOLFGANG
IPC: B29B7/42
Filed: 2019-04-18
Abstract: The invention relates to a mixing and kneading machine for continuous preparation processes, such as for producing granules, extruded profiles, or molded articles, such as polymer granules, polymer extruded profiles, or polymer molded parts, having a feeding and mixing device (12) and a discharge device (14), wherein the feeding and mixing device includes a housing (18), a screw shaft (34), and a connecting element (24), wherein the connecting element is arranged at a front side of the housing and is also connected to the discharge device, wherein a hollow interior is formed in both the housing and the connecting element, and the screw shaft extends, at least sectionally, in the axial direction through the interior of the housing and, at least sectionally, in the axial direction through the interior of the connecting element, and wherein a plurality of kneading elements (40), which extend from the inner circumferential surface of the housing into the interior, are provided in the housing, and wherein kneading elements (40) are also arranged on the inner circumferential surface of the connecting element and extend into the interior of the connecting element, and the discharge device has a degassing device (26).
Patent CA-3098946-A1 (CA)
Title: Universal vaginal speculum
Inventor: ALTAMURA MICHAEL
IPC: A61B17/42
Filed: 2020-11-12
Abstract: ABSTRACT A vaginal speculum which includes a fixed blade and a movable blade. The movable blade designed to be extended or retracted as required in order to adjust to the length of the vaginal canal of the patient undergoing surgery. A vaginal speculum is further designed with a blade angle mechanism and a blade pivoting mechanism which allows and controls the angle and rotation of the blades in relation to its base. Vacuum connection and a light can also be provided. Date Recue/Date Received 2020-11-12
Patent CA-3100699-A1 (CA)
Title: Simultaneous seismic refraction and tomography
Inventor: BLAND HENRY CLIFFORD
IPC: G01V1/50
Filed: 2019-08-22
Abstract: A data seismic sensing system and method for obtaining seismic refraction data and tomography data. The system may comprise a subsurface sensor array, wherein the subsurface sensor array is a fiber optic cable disposed near a wellbore, a seismic source, wherein the seismic source is a truck-mounted seismic vibrator comprising a base plate, and a surface sensor array, wherein the surface sensor array is coupled to the seismic source. The method may comprise disposing a surface sensor array on a surface, disposing a subsurface sensor array into a wellbore, activating a seismic source, wherein the seismic source is configured to create a seismic wave, recording a reflected seismic wave with the surface sensor array and the subsurface sensor array, and creating a seismic refraction data and a seismic tomography data from the reflected seismic wave.
Patent CA-3100985-A1 (CA)
Inventor: VANKIRK SIMMONS CLARKE
IPC: H02J13/00
Filed: 2019-05-22
Abstract: Provided is a sensor network and method for monitoring electric power systems, collecting high-resolution data, and securely feeding it into an advanced time-series database. An apparatus for monitoring a power grid by collecting high-resolution electrical measurement data comprises an operative pair of signal analysers, the operative pair comprising: a micro-synchrophasor configured to operate in the frequency-domain to process an electrical signal and collect a first set of data points; and a power quality monitor configured to operate in the time-domain to process the electrical signal and collect a second set of data points; wherein the apparatus is configured to apply the same synchronised timestamp to the collected first and second sets of data points. A method for monitoring a power grid and collecting high-resolution electrical measurement data comprises the steps of collecting (101) a first set of data points using a micro-synchrophasor operating in the frequency-domain, collecting (102) a second set of data points using a power quality monitor operating in the time-domain, and applying (103) a synchronised timestamp to the collected first and second sets of data points.
Patent CA-3104925-A1 (CA)
Title: Dispersion aqueuse de particules polymeres a plusieurs stades et procede de preparation de cette dispersion
Inventor: LIU HAN
IPC: C08L31/02
Filed: 2018-07-10
Abstract: L'invention concerne une dispersion aqueuse stable de particules polymères à plusieurs stades comprenant un polymère et un oligomère, ainsi qu'une composition de revêtement aqueuse stable au gel-dégel comprenant ladite dispersion aqueuse, cette composition permettant d'obtenir des revêtements présentant une résistance au frottement acceptable.
Patent CA-3106025-A1 (CA)
Title: Polymers and lubricating compositions containing polymers
Inventor: PHILLIPS DANIEL JAMES
IPC: C10M151/04
Filed: 2021-01-14
Abstract: ABSTRACT  A polymer comprising units having the structure (I): _ N¨(CH2)x-1-______________________________________ [0]¨X (I) wherein x is 2 or 3, wherein L is (C112)y, where y is an integer from 1 to 1 0, or wherein L is CH(C113)CH2S(C112), where z is an integer from 1 to 5; wherein [Q] is absent or is a polymerised moiety consisting of units having the structure (II):   (II) wherein R is a hydrocarbyl group, or a hydrocarbyl group containing one or more heteroatoms, wherein R may be linear, branched or cyclic, saturated or unsaturated, and wherein R has from 1 to 30 carbon atoms; wherein [Q] either consists of identical units of structure (II), or wherein [Q] consists of more than one different units of structure (II), differing in group R; and wherein X is a halogen or another chain tenninating group. The polymers may find use as additives in lubricating compositions where they provide friction improvement and wear reduction. Date Recue/Date Received 2021-01-14
Patent CA-3107296-A1 (CA)
Title: Railing mountable horticultural container
Inventor: Keeble Drew
IPC: A01G9/02
Filed: 2021-01-27
Abstract: A horticultural container for attaching to a railing, including a planter body, at least one leg extending downward from the planter body, and a connecting device. The planter body rests on top of the top rail of the railing, while the legs straddle the top rail. The connecting device attaches to each leg below the top rail, and receives balusters of the railing.
Patent CA-3110553-A1 (CA)
Inventor: PURDY CLAY
IPC: D21C3/06
Filed: 2021-02-26
Abstract: Une composition d'acide aqueux modifié comprend : un acide sulfurique, un composé comprenant un groupe amine et un groupe acide sulfonique, et un peroxyde, ces éléments étant présents dans un rapport molaire d'au moins 1:1:1. Des méthodes d'utilisation de telles compositions sont aussi décrites.
Patent CA-3113974-A1 (CA)
Inventor: SMADI YAMEN
IPC: A61B10/04
Filed: 2021-04-01
Abstract: A brush for non-invasive biopsy may include a distal tip forming a cavity, where an opening of the cavity faces proximally. A shaft may be included, where the shaft is movable relative to the distal tip, where a distal end of the shaft is located within the cavity when the brush is in a first state, and where at least a portion of the distal end of the shaft is located outside the cavity when the brush is in a second state. A set of bristles may be located at the distal end of the shaft, where the bristles at least partially move from within the cavity of the distal tip to outside the cavity of the distal tip when the brush moves from the first state to the second state.
Patent CA-3116169-A1 (CA)
Title: Vaporization system
Inventor: NOVAK CHARLES JACOB III
IPC: A24F40/50
Filed: 2019-10-10
Abstract: The present disclosure relates to vaporization systems and interchangeable elements forming such systems. In particular, a plurality of control devices may be interchangeably combined with one or more cartridges to provide an overall vaporization system that provide customizable vaporization characteristics for a consumer. The vaporization system further can include at least one external connection device for charging and/or data communication.
Patent CA-3122377-A1 (CA)
Title: Light source for maintaining circadian metrics while allowing flexibility in changing intensity and color temperature
Inventor: CASEY CRAIG A
IPC: H05B47/155
Filed: 2019-12-06
Abstract: Methods and systems as described herein may be used for independently controlling the color temperature, intensity, and/or circadian response (CR) of one or more light sources (e.g., discrete-spectrum light sources) to adjust one or more color temperature, intensity, and circadian metrics in a space. For example, a light fixture may have four controllable light sources, a warm CR boost, cool CR boost, warm non-boost CR and a cool non-boost CR to independently control intensity, color temperature, and CR outputs.
Patent CA-3123429-A1 (CA)
Title: Circuitry for demarcation devices and methods utilizing same
Inventor: IWASAKI SEAN
IPC: H04M1/76
Filed: 2021-06-29
Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks, and which monitors the communication service and/or injects test signals, and which can provide redundancy. At least one demarcation point or line is established between the first network and the second network, and/or between the first network, the second network and/or a third network. The Circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of Port connectors. An SFP module or a WSFP module is inserted in the Ports.
Patent CA-3126078-A1 (CA)
Inventor: HALL GREGORY S
IPC: A63G31/16
Filed: 2020-01-13
Abstract: Systems and methods are disclosed that provide directional speakers and haptic devices for each guest of a ride vehicle. A controller may receive a vehicle location, seat location data, input audio data, and input haptic data. The seat location data may include a guest's seat location in the ride vehicle and/or the guest's preferences (e.g., a preferred language, volume preferences, or content rating preference). The controller may generate different audio output signals corresponding to different guests based on the input audio data, the vehicle location, and/or the seat location data, and generate different haptic output signals corresponding to different guests based on the input haptic data, the vehicle location, and/or the seat location data. The controller may then instruct directional speaker directed at the seat locations of the different guests to output the different audio output signals and instruct haptic devices directed at the seat locations to output the different haptic output signals.
Patent CA-3129460-A1 (CA)
Title: Lead-coated article for industrial operations in acidic medium
Inventor: DUFRESNE ROBERT
IPC: C25C1/00
Filed: 2020-02-13
Abstract: Techniques described herein relate to an article, including an electrolytic tank for refining metals, and related production techniques, wherein the article defines a channel or cavity receiving a corrosive medium including sulfuric acid. The article includes a corrosion-resistant lead coating including at least one layer of lead solidified onto at least a portion of the cavity. The corrosion-resistant coating can be combined with additional layers including fiberglass-based material for further protection against corrosion.
Patent CA-3131219-A1 (CA)
Inventor: GAUTHIER LAURY
IPC: C22B1/00
Filed: 2021-09-17
Abstract: The present description relates to a method for producing lithium hydroxide and a by-product containing a mixture of calcium hydroxide and calcium silicate compounds from concentrated lithium aluminum silicate minerals. The method described herein consists generally in the mixture of mineral and calcium reagent followed by thermal treatments. The solid mass is cooled and hydrated by water vapor to convert free oxides into hydroxides. The solid-H20 vapor mixture is separated and the solid recovered is leached with hot water to dissolving soluble salts. The residual solid is removed from the slurry and is the by-product. The salts solution is partly evaporated and calcium hydroxide is recovered. The solution is evaporated in part to obtained and recovered crystals of lithium hydroxide monohydrate.
Patent CA-3131598-A1 (CA)
Inventor: ZHANG LI
IPC: H04W76/28
Filed: 2019-03-28
Abstract: A method and apparatus for performing an enhanced random access (RACH) procedure is disclosed. In one embodiment, a method performed by a wireless communication node, includes: transmitting first information to a wireless communication device; receiving a first message from the wireless communication device; and transmitting a second message to the wireless communication device, wherein the first information comprises information of a plurality of time windows for the wireless communication device to receive the second message.
Patent CA-3135633-A1 (CA)
Inventor: JACOBS GARTH EDWARD
IPC: B65B51/10
Filed: 2020-06-03
Abstract: A material welder for welding at least two portions of a weldable material together, including: a top bar assembly and a bottom bar assembly, a portion of the top bar assembly directly above a portion of the bottom bar assembly, the top bar assembly including a first and second heating element substantially in the same plane and the bottom bar assembly including a first and second heating element substantially in the same plane, at least one heating device adapted to selectively heat the first heating elements and/or second heating elements, an actuator device adapted to move the top bar assembly towards the bottom bar assembly and/or the bottom bar assembly towards the top bar assembly, such that the first heating element of the top bar assembly aligns with the first heating element of the bottom bar assembly and the second heating element of the top bar assembly aligns with the second heating element of the bottom bar assembly; a contact surface of the top bar assembly and a contact surface of the bottom bar assembly adapted to contact the material during a welding process.
Patent CA-3138736-A1 (CA)
Title: Drug audit support device, drug audit support system, and drug audit method
Inventor: YUYAMA HIROYUKI
IPC: A61J3/00
Filed: 2020-06-04
Abstract: The present invention pertains to a drug audit support device 3 which supports audit of drugs collected by a drug collection device 2 and/or collected manually, the support device 3 being characterized by: having a plurality of drug audit means; being capable of implementing a plurality of drug audit plans having different degrees of precision by selectively carrying out the drug audit means; having an information acquisition means for acquiring first information and second information, the first information being information related to drug collection pathways and/or equipment involved in drug collection, and the second information being information relating to workers participating in drug collection; and having a plan selection means for selecting the drug audit plans on the basis of the first information and the second information, the drug audit plan selected by the plan selection means being carried out.
Patent CA-3139864-A1 (CA)
Title: Automated unloading and loading robot system with telescoping mast and z-axis control
Inventor: ZOGHZOGHY JOE G
IPC: B65G47/91
Filed: 2020-05-29
Abstract: A system includes a robot configured to load and/or unload from a location, such as a cargo carrier or building. The robot includes a base unit that has a transport system to move the base unit. A mast extends from the base unit, and the mast has a mast conveyor. The mast is configured to extend and retract. An End of Arm Tool (EoAT) is coupled to the mast in a rotatable manner. The EoAT includes an EoAT conveyor configured to move a cargo item to and from the mast conveyor. A gripper mechanism is configured to move between a retracted position where the gripper mechanism is clear of the cargo item on the EoAT conveyor and an extended position where the gripper mechanism is able to grip the cargo item.
Patent CA-3139953-A1 (CA)
Inventor: DONOVAN MICHAEL
IPC: C02F1/28
Filed: 2020-05-22
Abstract: Un procédé de sorption d'un composé PFAS à partir d'un environnement contaminé peut comprendre le mélange d'un sorbant d'argile modifié avec l'environnement. L'argile modifiée peut comprendre une argile intercalée avec un mélange de composé amine mono-quaternaire et de composé amine di-quaternaire.