baber/WOPTO huggingface dataset:
Patent CA-3112024-A1 (CA)
Title: Apparatus for hybrid-diesel engine block heater
Inventor: Zwayer Jake
IPC: B23K9/32
Filed: 2019-09-12
Abstract: Apparatus and methods are provided for a welding-type power system that mitigates damage to conventional welding systems due to cold temperatures without relying on utility power, and as such provide various advantages for welding-type power supplies. The system include sensors for monitoring variable features and a controller configured to compile collated data from the sensors to generate a control signal to provide a power output to a heating element in thermal communication with the engine block. The controller compiles collated data to build operational profiles and to generate the control signal based on the operational profile. The controller is configured to receive one or more control signals to provide the various advantages for welding-type power supplies.
Patent CA-3113061-A1 (CA)
Title: Intermediates for preparing herbicidal pyridazinones
Inventor: MCCANN STEPHEN FREDERICK
IPC: C07D237/14
Filed: 2019-09-26
Abstract: Disclosed is a compound of Formula I, including N-oxides, and salts thereof, wherein R1, R2 and R3 are defined as set forth in the disclosure. Also disclosed is a process for preparing a compound of Formula I. A compound of Formula I can also be used as a synthetic intermediate to prepare pyridazinone-based herbicides.
Patent CA-3116134-A1 (CA)
Title: Bacs d'alimentation coules, procedes de coulage de ceux-ci et utilisations de ceux-ci
Inventor: TUTSCHEK ALEX
IPC: B65G17/12
Filed: 2019-11-01
Abstract: L'invention concerne des bacs d'alimentation destinés à être utilisés dans la formation d'un transporteur à bacs d'alimentation continu pour transporter un matériau en vrac. Le bac d'alimentation comprend une plaque définie par un bord avant longitudinal et un bord arrière longitudinal opposé et une première extrémité opposée par une seconde extrémité recouvrant le bord avant et le bord arrière, et ayant un côté supérieur pour supporter un matériau en vrac et un côté inférieur opposé au côté supérieur; une ou plusieurs ailes de bac s'étendant depuis le côté supérieur au niveau ou à proximité d'une première extrémité de la plaque; une bride arrière s'étendant à partir du bord arrière longitudinal; un gousset avant et un gousset arrière s'étendant chacun longitudinalement depuis le côté inférieur de la plaque à partir de la première extrémité ou à proximité de celle-ci jusqu'à la seconde extrémité ou à proximité de celle-ci; et une pluralité de goussets transversaux s'étendant du gousset avant au gousset arrière et définissant des cavités inférieures correspondantes. Le bac d'alimentation peut être produit à l'aide d'un procédé de coulage.
Patent CA-3116505-A1 (CA)
Title: A conductor for electrical equipment
Inventor: DEMISSY DANIEL
IPC: H01H31/02
Filed: 2014-03-27
Abstract: The invention relates to a conductor (2) for electrical apparatus comprising at least one hollow profile member (2) made of electrically conducting material, lying along a longitudinal axis (Y), comprising an exterior surface at least part of which forms undulations (23, 24), in a plane perpendicular to the longitudinal axis. This conductor can advantageously form a moving contact (blade) (2) of a high-voltage isolator.
Patent CA-3117600-A1 (CA)
Title: Systems and methods for learning to extrapolate optimal object routing and handling parameters
Inventor: WAGNER THOMAS
IPC: G06Q10/08
Filed: 2019-10-25
Abstract: A system for object processing is disclosed. The system includes a framework of processes that enable reliable deployment of artificial intelligence-based policies in a warehouse setting to improve the speed, reliability, and accuracy of the system. The system harnesses a vast number of picks to provide data points to machine learning techniques. These machine learning techniques use the data to refine or reinforce in~use policies to optimize the speed and successful transfer of objects within the system. For example, objects in the system are identified at a supply location, a predetermined set of information regarding object is retrieved and combined with a set of object information and processing parameters determined by the system. The combined information is then used to determine routing of the object according to an initial policy. This policy is then observed, altered, tested, and re-implemented in an altered form.
Patent CA-3119499-A1 (CA)
Inventor: LIU TUANFANG
IPC: A24F40/485
Filed: 2021-05-25
Abstract: Il est décrit une cigarette électronique comprenant un conduit d'air, ainsi quune soupape à sens unique disposée dans le conduit d'air. La soupape à sens unique comprend un matériau souple. Lors de son utilisation, une circulation d'air vers lavant peut passer à travers la soupape à sens unique, et une circulation d'air inversée ne peut pas passer à travers la soupape à sens unique, empêchant ainsi la circulation d'air inversée ou la salive dentrer dans le pulvérisateur de la cigarette électronique.
Patent CA-3121695-A1 (CA)
Title: System to convert cellulosic materials into sugar and method of using the same
Inventor: SLAGER BENJAMIN
IPC: C12P7/10
Filed: 2019-01-16
Abstract: A device for converting cellulose to sugar comprises a reactor chamber with a plurality of control components, and a control assembly. The control assembly is operatively connected to the reactor chamber, a drive assembly and control components to transmit and receive interoperability signals. The device has an inlet hopper with a detector, a crusher, an outlet hopper, a sensor assembly, a steam inlet, and a carbon dioxide inlet. The inlet hopper is configured to receive and analyze proportion data of matters in a feedstock and catalyst mixture via the detector. The crusher receives and grinds the mixture from the inlet hopper to induce chemical reaction for producing sugar. The outlet hopper is configured to determine a proportion data of matter in the grinded mixture. The control assembly is configured to determine adjustments need to be performed on the components and drive assembly to optimize the sugar production.
Patent CA-3122668-A1 (CA)
Title: Reversing mechanism for a power tool
Inventor: BOTHMANN RICHARD
IPC: B25B21/02
Filed: 2021-06-17
Abstract: Abstract A reversing mechanism for a pneumatically or hydraulically powered tool having a rotor adapted to selectively rotate in either one of first and second rotational directions. The reversing mechanism allows a user to actuate a button that rotates a valve to direct air flow through the tool. By pressing the button, the button will move a base laterally, and in doing so, rotates the valve. Rotating the valve distributes fluid to cause the rotor to rotate in a selected rotational direction. Date Recue/Date Received 2021-06-17
Patent CA-3124790-A1 (CA)
Title: Transferrin receptor-binding molecules, conjugates thereof and their uses
Inventor: COHEN ROMY
IPC: G01N33/58
Filed: 2020-01-08
Abstract: The invention relates to Variable Domain of Camelid Heavy Chain-only (VHH) molecules which bind TfR and the uses thereof e.g., to transport molecules of pharmaceutical or diagnostic interest into cells and in organs, in pathological conditions including cancer.
Patent CA-3125878-A1 (CA)
Title: Process and composition for the production of flexible polyurethane foam
Inventor: BURDENIUC JUAN JESUS
IPC: C08J9/04
Filed: 2021-07-26
Abstract: Disclosed are a process of producing a polyurethane foam product, a polyurethane foam product pre-mix, polyurethane foam product formulation, and a polyurethane foam product. The process of producing the polyurethane foam product includes contacting a halogen containing composition with a polyurethane foam product pre-mix. The polyurethane foam product pre-mix includes the halogen containing composition. The polyurethane foam product formulation includes a polyol component, an isocyanate component, and a halogen containing compound component. The polyurethane foam product is formed by the pre-mix having the halogen containing composition.
Patent CA-3126091-A1 (CA)
Title: Enabling wireless network personalization using zone of tolerance modeling and ai-enabled optimization
Inventor: ALKURD RAWAN
IPC: H04W28/24
Filed: 2021-07-27
Abstract: The subject application relates to telecommunication networks and more particularly, to a method and system for managing and allocating wireless network resources to optimize User satisfaction. One aspect of the invention is directed to a system comprising a wireless base station; a user device; and a wireless network connecting said wireless base-station to said user device; said wireless base station being operable: to employ a 'zone of tolerance' to model user satisfaction; and to respond to a request from said user device to access network resources, by allocating network resources based on said 'zone of tolerance' model. Other aspects of the invention are also shown and described including a system and method of allocating network resources based on an Al-Enabled and Big Data-Driven Multi-Objective Optimization Process.
Patent CA-3126509-A1 (CA)
Inventor: REVINGTON ADRIAN
IPC: C10C3/08
Filed: 2021-07-30
Abstract: In bitumen froth treatment operations, demulsifier can be added to process streams at relatively high dosages when accompanied by rapid mixing and high shear conditions for enhanced dewatering.
Patent CA-3127696-A1 (CA)
Title: Compositions et procedes d'utilisation d'anticorps bispecifiques pour lier un complement et un antigene cible
Inventor: KYRATSOUS CHRISTOS
IPC: C07K16/12
Filed: 2020-02-12
Abstract: Selon certains modes de réalisation, la présente invention concerne des molécules bispécifiques de liaison à l'antigène comprenant un premier domaine de liaison à l'antigène qui se lie de manière spécifique à un antigène cible et un second domaine de liaison à l'antigène qui se lie de manière spécifique à un composant de complément. Selon certains modes de réalisation, les molécules bispécifiques de liaison à l'antigène selon la présente invention sont capables de se lier à l'antigène cible avec un EC50 d'environ 10 nM ou moins et/ou sont capables de favoriser le dépôt du complément sur les antigènes cibles avec un EC50 d'environ 10 nM. Dans certains modes de réalisation, les molécules bispécifiques de liaison à l'antigène de l'invention sont utiles pour le traitement de maladies dans lesquelles l'inhibition ou la réduction de la croissance d'un agent infectieux ou d'une cellule cancéreuse est souhaitée et/ou thérapeutiquement bénéfique.
Patent CA-3130226-A1 (CA)
Title: Filtration system for use in a shale shaker
Inventor: OOI RICHARD
IPC: E21B21/06
Filed: 2019-03-13
Abstract: Shale shaker filtration system including a filtration component (2), a positioning component (3), and a frame (5), wherein the filtration component (2) includes at least one screen (21) having one or more layers of a sieving material, the positioning component (3) includes one or more first connecting members (31) and one or more second connecting members (32), and the frame (5) is sub-divided into a plurality of units (6) having openings (4); and wherein each positioning component (3) is disposed at least partially within a frame unit opening (4) and is reversibly engaged with the frame via the second connecting member(s) (32), and each filtration component (2) is disposed on top of a positioning component (3) and is reversibly engaged therewith via the first connecting member(s) (31).
Patent CA-3132500-A1 (CA)
Title: Nouveaux composes d'oxadiazole pour la lutte contre ou la prevention contre des champignons phytopathogenes
Inventor: BHUJADE PARAS RAYBHAN
IPC: C07D471/04
Filed: 2020-04-07
Abstract: La présente invention concerne un composé de formule (I), formule (I) dans laquelle R1, L1,A, k, R8, R9L2 et R5 sont tels que définis dans la description détaillée. La présente invention concerne également un procédé de préparation du composé de formule (I).
Patent CA-3133230-A1 (CA)
Inventor: DILDA PIERRE
IPC: A61K31/58
Filed: 2020-03-12
Abstract: The invention concerns phytoecdysones and the derivatives thereof, intended for use in the treatment of impaired lung function in mammals, in particular in the context of a neuromuscular disease and more particularly when the impaired lung function is linked to a deterioration of the mechanical properties of the lung tissue.
Patent CA-3133853-A1 (CA)
Inventor: LIN HUA-YANG
IPC: C07H13/02
Filed: 2014-06-27
Abstract: The present invention is related to a compound conjugating a drug with a glycosaminoglycan, such as hyaluronic acid (HA), where the drug is useful for the treatment of diseases such as inflammation, auto-immune disease, allergy, infection and preferably cancer. The conjugated compound of the present invention can increase the concentration of drug at the specific site of disease by an interaction of the glycosaminoglycan used as target drug delivery carrier and the 0D44 cell surface receptor, then enhancing the therapeutic efficacy and reducing the systemic side effect of the site-delivered drug.
Patent CA-3133873-A1 (CA)
Title: Messaging selection systems in networked environments
Inventor: GAO ADAM
IPC: H04L51/02
Filed: 2020-04-16
Abstract: Users of personalized messaging systems can encounter message fatigue, thereby reducing the efficacy of a message on its intended recipient. Message fatigue can result in wasted computational resources and bandwidth as messages transmitted over a network to the user's client device are not acted upon at the client device. For applications involving desired user interactions and responses, personalized messaging can be a tool to achieve user engagement targets. The systems and methods presented herein may address several of the technical challenges with personalized messaging.
Patent CA-3134260-A1 (CA)
Inventor: VICK JR JAMES DAN
IPC: H02K7/14
Filed: 2019-05-14
Abstract: A permanent magnet electric generator for use in downhole applications has a rotor element rotatable about an axis, extending in a radial direction generally perpendicular to the axis and one or more permanent magnets attached to the rotor for generating magnetic fields. A stator element also extends in a radial direction generally perpendicular to the axis. A shaft is connected to the rotor and rotatable about the axis, the shaft extends through the stator. The linear distance along the shaft between the rotor and stator defines a gap that is variable and resistant to debris buildup.
Patent CA-3135685-A1 (CA)
Inventor: NANTHAKUMAR KUMARASWAMY
IPC: A61N1/05
Filed: 2020-05-06
Abstract: A multi-electrode implantable device for sensing cardiac signals and various methods for using the sensed cardiac signals are described herein. The multi-electrode device comprises a tetrahedral electrode cluster at a tip at a distal end of the lead/device; four electrodes embedded in the tetrahedral configuration; and four individual wires extending from the electrodes within the lead for receiving voltages sensed by the four electrodes. The methods can be used for deriving various physiological features that can be used in various ways including: diagnosing a physiological condition, efficient sensing of physiological signals, applying more efficient pacing by a pacemaker and indirect cardiac mapping. One or more of the physiological features may be used for applying appropriate treatment methods by a pacemaker/ICD or for applying cardiac ablation or cryofreezing.
Patent CA-3140378-A1 (CA)
Inventor: ROMERO-ORTEGA MARIO I
IPC: A61N1/24
Filed: 2019-05-16
Abstract: L'invention concerne, selon un aspect, un dispositif de neuromodulation. Selon certains modes de réalisation, un dispositif de neuromodulation comprend une chambre utilisable pour recevoir un nerf, au moins une électrode disposée dans la chambre, et un canal défini par deux parois. Selon certains modes de réalisation, le canal du dispositif est en communication fluidique avec un intérieur de la chambre et une surface externe du dispositif. Selon un autre aspect, l'invention concerne des procédés de neuromodulation. Selon certains modes de réalisation, les procédés décrits ici peuvent utiliser un ou plusieurs dispositifs de neuromodulation décrits ici.
Patent CA-3143003-A1 (CA)
Title: Silicate based heat transfer fluid, methods of its preparations and uses thereof
Inventor: CLAEYS SANDRA
IPC: C09K5/10
Filed: 2020-06-18
Abstract: The present invention relates to silicate based heat-transfer fluids comprising an aromatic polyacid according to formula (I) or a salt thereof. It was found that said compositions exhibit increased corrosion inhibition on both aluminum and ferrous alloy substrates compared to similar compositions comprising borate or a different aromatic acid. The invention further relates to concentrates and kits for the preparation of said silicate based heat-transfer fluids, to methods for the preparation of said silicate based heat-transfer fluids, and to the methods and uses employing said silicate based heat-transfer fluids.
Patent CA-3145160-A1 (CA)
Inventor: SPENDER JONATHAN
IPC: D21H17/06
Filed: 2020-06-29
Abstract: The present disclosure describes methods of treating cellulosic materials with compositions that allow greater retention of inorganic particles on cellulosic substrates. The methods as disclosed provide combining saccharide fatty acid esters (SFAE) with such inorganic particles and applying such combinations on cellulosic materials to eliminate or reduce the use of retention aids or binders for filler in the paper making process. Compositions comprising such combinations of SFAE and inorganic particles are also disclosed.
Patent CA-3146104-A1 (CA)
Inventor: OWENS AUSTIN
IPC: E04G25/06
Filed: 2020-07-31
Abstract: Structure de support d'étayage (3) comprenant un tube externe (2) ayant une région filetée (22) dotée de fentes longitudinales opposées (16) et un tube interne (4) pouvant coulisser à l'intérieur du tube externe et ayant une pluralité de paires de trous transversaux (14) à des intervalles espacés. Le tube interne et le tube externe se terminent dans une plaque (6) et une broche (10) peut être reçue à travers les fentes du tube externe et une paire de trous transversaux du tube interne. Un collier (8) est monté sur la région filetée et peut tourner pour élever et abaisser la broche à l'intérieur des fentes. Le collier comprend un élément entraîné (30) tel qu'un engrenage conique destiné à s'accoupler avec un élément d'entraînement (32) tel qu'un pignon pouvant être relié à un actionneur (38), l'actionnement de l'élément d'entraînement provoquant la rotation de l'élément entraîné pour effectuer une rotation du collier (8) permettant de déplacer la broche.
Patent CA-3146383-A1 (CA)
Inventor: WEISSENBERGER MARKUS
IPC: C09K15/12
Filed: 2022-01-21
Abstract: A method to increase the stability of an aqueous composition comprising lysine monohydrochloride, said process comprising the steps of: - providing a vessel; - adding a pre-determined amount of water into said vessel; - adding a pre-determined amount of an acid to said water; and - adding lysine monohydrochloride to said vessel; - mixing the resulting blend until said lysine monohydrochloride is fully dissolved; wherein the resulting aqueous composition of amino acid salt having a pH of no less than 2.5-3, is stable down to a temperature of 10 C, preferably, as low as 5 C, and said composition comprising lysine and HC1 in a molar ratio containing an excess of acid of up to 5 vol. %.
Patent CA-3148688-A1 (CA)
Inventor: SLOO DAVID
IPC: G08B29/20
Filed: 2014-10-07
Abstract: A particular smart hazard detector may itself function as a guide during a process of installation of the same at an installation location. Additionally, the installation location of the particular smart hazard detector may play a central role in how various settings of the smart hazard detector are defined and adjusted over time.
Patent CA-3149575-A1 (CA)
Title: Electrolysis system and method
Inventor: CAMPEANU RON
IPC: C25B15/02
Filed: 2020-08-28
Abstract: An electrolysis system, comprising a power supply configured to provide an input voltage; and a controller configured to receive the input voltage and output a pulse width modulated voltage, the output voltage being a 30V square wave having a variable duty cycle in the range of 1% to 10%. The system further comprises at least one electrolysis cell configured to receive the output voltage, each electrolysis cell comprising a plurality of metal plates, each electrolysis cell being configured for receiving water containing an electrolyte to split the water when the output voltage is received.
Patent CA-3152184-A1 (CA)
Title: Ceramic core for vaporization device
Inventor: ALSAYAR MAX
IPC: A24F40/46
Filed: 2020-08-27
Abstract: Disclosed is a vaporization apparatus including a ceramic core having a characteristic, such as porosity, that enables a vaporization substance to seep through the ceramic core, and a heating element configured to heat the ceramic core and generate vapor by atomizing the vaporization substance that seeps through the ceramic core. According to an embodiment of the disclosure, the characteristic of the ceramic core is designed to be non-uniform, with a view to control, at least to some extent, how the vaporization substance seeps through the ceramic core. In this manner, it may be possible to mitigate leakage of the vaporization substance out of the vaporization apparatus.
Patent CA-3153163-A1 (CA)
Title: System for parcel transport operated responsive to data bearing records
Inventor: ESTILL JIM
IPC: G06Q10/08
Filed: 2021-11-03
Abstract: ABSTRACT A system for parcel transport and tracking that operates responsive to data bearing records includes a plurality of geographically spaced repositories. The exemplary repositories include a plurality of enclosed compartment spaces. Access to each of the enclosed compartment spaces is controlled by respective door which is in operative connection with the respective lock. Central control circuitry in operative connection with the repositories is operative to control access to the compartment spaces and to cause compartments to be selectively accessible so that selected parcels may be placed therein or removed therefrom. Exemplary arrangements provide for the pickup of parcels at initial pickup addresses at which shipments originate and deliveries to final delivery addresses of parcel recipients. 111 Date recue / Date received 2021-11-03
Patent CA-3155922-A1 (CA)
Title: Methodes diagnostiques et therapeutiques pour le traitement de cancers hematologiques
Inventor: HUANG HUANG
IPC: A61P35/02
Filed: 2020-11-05
Abstract: L'invention concerne des méthodes diagnostiques et thérapeutiques pour le traitement de cancers hématologiques, y compris le myélome multiple (MM), ainsi que des compositions associées. En particulier, l'invention concerne des méthodes diagnostiques et thérapeutiques pour des traitements impliquant un antagoniste de liaison à l'axe PD-L1 (par exemple, un anticorps anti-PD-L1, tel que l'atézolizumab) et un anticorps anti-CD38 (par exemple, un anticorps antagoniste anti-CD38, tel que le daratumumab), à utiliser dans le traitement du cancer hématologique (par exemple, un myélome multiple (MM), notamment un MM en rechute ou réfractaire).
Patent CA-3159119-A1 (CA)
Inventor: TERRIEN PAUL
IPC: B01D53/22
Filed: 2020-12-01
Abstract: Une approche de séparation d'un mélange gazeux comprend un système de membrane à plusieurs étages dans lequel une membrane caoutchouteuse est actionnée à basse température. Divers flux sont refroidis et chauffés dans un échangeur de chaleur à fluides multiples. Dans des configurations spécifiques, l'échangeur de chaleur à fluides multiples est refroidi en n'utilisant pas de fluides autres que les fluides issus du perméat et/ou du résidu généré dans le premier étage membranaire.