baber/WOPTO huggingface dataset:
Patent CA-3042531-A1 (CA)
Title: Systemes et procedes de cartographie robotique
Inventor: ROMBOUTS JALDERT
IPC: G05D1/02
Filed: 2017-10-31
Abstract: La présente invention concerne des systèmes et des procédés pour une cartographie robotique. Dans certains modes de réalisation donnés à titre d'exemple, un robot peut se déplacer dans un environnement. Suite à son déplacement dans l'environnement, le robot peut créer un graphe comprenant une pluralité de nuds, chaque nud correspondant à un balayage effectué par un capteur du robot à un emplacement dans l'environnement. Dans certains modes de réalisation donnés à titre d'exemple, le robot peut générer une carte de l'environnement à partir du graphe. Dans certains cas, pour faciliter la génération de carte, le robot peut contraindre le graphe à commencer et à finir à un emplacement sensiblement similaire. Le robot peut également effectuer une mise en correspondance de balayage sur des groupes de balayage étendus, déterminés à partir de l'identification d'un chevauchement entre des balayages, afin de déterminer en outre l'emplacement de caractéristiques dans une carte.
Patent CA-3045516-A1 (CA)
Inventor: BRACE JOHN
IPC: B65D51/28
Filed: 2017-12-06
Abstract: A closure for a container. The closure includes a carbon dioxide emitter, and a release rate control layer that is configured to control release of carbon dioxide from the carbon dioxide emitter into the container when the closure is coupled to the container.
Patent CA-3048467-A1 (CA)
Inventor: YU JEI-HWA
IPC: C07K19/00
Filed: 2017-12-29
Abstract: An antibody prodrug capable of being selectively activated in a central nervous system (CNS) by protease KLK6 includes an antibody for treating a disease or disorder in the CNS; a KLK6 cleavable peptide fused to an N-terminus of a heavy chain and/or a light chain of the antibody; and a blocker fused to an N-terminus of the KLK6 cleavable peptide. The disease or disorder is a cancer, inflammatory disease, autoimmune disease, infectious disease, or neuron degeneration disease.
Patent CA-3049789-A1 (CA)
Title: Methods and systems for enhanced consumer payment
Inventor: LEE TIMOTHY MU-CHU
IPC: G06Q30/06
Filed: 2007-04-05
Abstract: Disclosed herein is a system for processing a purchase comprising a merchant for providing to a consumer an electronic shopping cart, providing to a consumer a prompt to enter a consumer identifier, and submitting content of the shopping cart and the consumer identifier for payment and a service platform for storing the consumer's payment information, receiving the content of the shopping cart and the consumer, identifier, authenticating the consumer's the payment information, processing payment for the content of the shopping cart using the consumer's payment information, and sending confirmation of payment to the merchant.
Patent CA-3050498-A1 (CA)
Title: Socket cover, socket assembly and associated manufacturing method
Inventor: ZHANG DAHAI
IPC: H02G3/14
Filed: 2019-07-24
Abstract: Embodiments of present disclosure provide a socket cover, a socket assembly and associated manufacturing method. The socket cover comprises: a panel comprising an outer surface and an inner surface opposite to one another; a flange around the panel and extending inwardly in a direction perpendicular to the panel; and a plurality of through holes formed on the panel and having sizes and shapes matching respective socket holes of a socket module, the plurality of through holes adapted to align with respective socket holes when the socket cover is connected to the socket module.
Patent CA-3050528-A1 (CA)
Inventor: HELOU ELIE JR
IPC: B65D90/08
Filed: 2018-01-30
Abstract: L'invention concerne un appareil, des systèmes et des procédés, notamment un système de transport de cargaison comprenant un ensemble colonne vertébrale, un ensemble conteneur et un carénage externe. L'ensemble colonne vertébrale comprend une colonne vertébrale rigide et une pluralité de supports disposés sur la colonne vertébrale rigide en une pluralité de rangées de supports. L'ensemble conteneur comprend une pluralité de conteneurs fixés à l'ensemble colonne vertébrale à l'aide d'au moins un sous-ensemble de supports de la pluralité de supports. Le carénage extérieur renferme au moins partiellement l'ensemble conteneur. Chaque conteneur parmi la pluralité de conteneurs comprend une pluralité de raccords permettant de fixer le conteneur à l'ensemble colonne vertébrale et/ou à un autre conteneur de l'ensemble conteneur. L'ensemble conteneur est renfermé dans un espace de mise sous pression servant à mettre sous pression l'ensemble conteneur.
Patent CA-3050800-A1 (CA)
Inventor: DAVIS STEPHEN J
IPC: B29C44/18
Filed: 2014-07-29
Abstract: Une lame de bâton de hockey comprend un cadre renforcé qui assure une résistance, une rigidité et une résistance aux chocs améliorée. Le cadre renforcé peut être continu le long des bords supérieur, inférieur et du côté orteil de la lame de bâton de hockey. Le cadre renforcé peut, en option, être une structure tubulaire constituée de résine époxy renforcée par des fibres. Lintérieur du cadre renforcé peut comprendre un noyau constitué d'un matériau élastique, comme une mousse syntactique expansible. Le cadre renforcé peut également être inclus dans la construction du cadre.
Patent CA-3051454-A1 (CA)
Title: Solid phosphoric acid catalysts
Inventor: TURBEVILLE WAYNE
IPC: C07C2/18
Filed: 2018-03-09
Abstract: The present disclosure relates to solid phosphoric acid (SPA) catalyst compositions useful in the formation of hydrocarbons, such as the oligomerization of olefins, prepared from formable mixtures that comprise a phosphate source and a siliceous support material source in amounts, for example, such that the ratio of the phosphate source and the siliceous support material source is within the range of about 2.9:1 to about 3.4:1 calculated on a weight basis as H3PO4:SiO2, and a dry particulate material.
Patent CA-3052387-A1 (CA)
Title: Composes complexes metalliques chiraux
Inventor: BACHMANN STEPHAN
IPC: C07D307/44
Filed: 2018-04-09
Abstract: L'invention concerne de nouveaux composés complexes métalliques chiraux de formule (I) dans laquelle M, PR2, R3 et R4 sont définis dans la description, ses stéréoisomères, sous la forme d'un complexe neutre ou d'un cation complexe avec un contre-ion approprié. Les composés complexes métalliques chiraux de l'invention peuvent être utilisés dans des réactions asymétriques, en particulier dans des réductions asymétriques de cétones, d'imines ou d'oximes.
Patent CA-3055761-A1 (CA)
Inventor: WILLIAMS JAMES K
IPC: A61K31/04
Filed: 2018-03-29
Abstract: The present disclosure provides compositions and methods for treatment of a kidney disease with chemokine protein stromal cell-derived factor 1 (SDF-1), such as methods of treating a subject afflicted with or at risk of developing a kidney disease, comprising administering SDF-1 to a kidney of the subject in a treatment-effective amount.
Patent CA-3056296-A1 (CA)
Inventor: Zhao Allan Zijian
IPC: A61K38/51
Filed: 2018-03-29
Abstract: Provided is an application of a genetically engineered bacteria VNP20009-M in preparing a drug for preventing or treating a malignant sarcoma.
Patent CA-3058264-A1 (CA)
Title: Treatment of quarry liquid effluent
Inventor: GRISON CLAUDE
IPC: B01J35/02
Filed: 2018-03-30
Abstract: The present invention relates to a method for the production of a solid material comprising manganese, said method including the following steps: a) bringing an aqueous effluent comprising manganese, e.g. at least 5 mg/L, typically at least between 5 and 50 mg/L, and preferably between 7 and 25 mg/L manganese, into contact with a manganese-oxidizing agent, preferably at a temperature of between 10°C and 50°C, and obtaining an oxidised aqueous solution; b) adding a base to the oxidized aqueous solution obtained in step (a) until a pH of between 8 and 12, preferably greater than 9 and more preferably between 9 and 10.5 is reached, and obtaining a solution comprising a precipitate; c) filtering the solution obtained in step (b); and d) obtaining a solid material comprising manganese, in particular manganese (IV) and/or Mn (III).
Patent CA-3058272-A1 (CA)
Inventor: NIU ZHUOLU
IPC: A61K31/444
Filed: 2018-04-13
Abstract: L'invention concerne des utilisations de la combinaison d'un agoniste du récepteur opioïde mu (MOR) et d'un agoniste du récepteur opioïde kappa (KOR) dans la préparation de médicaments pour soulager et/ou traiter la douleur. L'agoniste du MOR est choisi parmi le composé représenté par la formule (I), ou un tautomère, un mésomère, un racémate, un énantiomère ou un diastéréomère de celui-ci, ou un mélange de ceux-ci, ou un sel pharmaceutiquement acceptable de celui-ci. L'invention concerne également une composition pharmaceutique contenant l'agoniste du MOR et l'agoniste du KOR.
Patent CA-3061073-A1 (CA)
Title: Ear cover assembly
Inventor: FOUNTAIN PETER DAVID
IPC: A61F11/14
Filed: 2018-04-24
Abstract: An ear cover assembly having a resilient frame attached to ear covers via a rotatable mounting located in an upper portion of the ear cover, the resilient frame being configured to apply clamping force to hold the ear covers in place over the wearer's ears and the geometry of the frame and rotational mounting being configured to distribute clamping force over the ear cover to hold the assembly in place when worn. Thus, the ear cover assembly can be supported in place by the rotationally mounted frame rather than a headband. The frame can be used to support elements such as eye protectors, visors, face masks, microphone etc.
Patent CA-3061497-A1 (CA)
Title: Clad aluminum alloy products
Inventor: KAMAT RAJEEV G
IPC: C22F1/053
Filed: 2018-04-23
Abstract: Provided herein are new clad aluminum alloy products and methods of making these alloys. These alloy products possess a combination of strength and other key attributes, such as corrosion resistance, formability, and joining capabilities. The alloy products can be used in a variety of applications, including automotive, transportation, and electronics applications.
Patent CA-3061733-A1 (CA)
Title: Smoking pipe screen
Inventor: NOTTO COLIN
IPC: A24F5/00
Filed: 2019-11-15
Abstract: The present application relates generally to pipes, and specifically to screens for the bowls of smoking pipes. The screen for a smoking pipe bowl of the present application includes a wire coil forming at least one ring and defining an upper side and a lower side.  The wire coil is configured to be received in a smoking pipe bowl to support a quantity of fuel on the upper side and the wire coil configured to permit fluid flow therethrough between rings of the wire coil. A  related method of forming a screen for a smoking pipe bowl is also described.
Patent CA-3064663-A1 (CA)
Title: Modular traffic control device
Inventor: MATEYCHUK JONATHON R
IPC: E01F13/10
Filed: 2019-12-11
Abstract: A traffic control device, for a roadway receiving vehicles travelling longitudinally along the roadway, includes a housing, which may be formed in two or more modular sections, mounted transversely across the roadway. A frame comprised of a shaft supporting tire puncturing members thereon is rotatable within the housing between stored and working positions for selectively puncturing tires. In modular embodiments, the shaft of each module includes a joiner plate supported at one end of the shaft to enable rigid connection between the shafts of adjacent modules. In some embodiments, offset counterweights are coupled to the frame to bias the tire puncture members towards the working position, and an upper stop member on the housing, formed of resilient material, is engaged by the frame in the working position and is adjustable in height to control position of the tire puncturing members in the working position.
Patent CA-3064901-A1 (CA)
Title: Material and process to create composite layers, embedded features or armor
Inventor: GIMBLET MICHAEL JOHN
IPC: C03C25/10
Filed: 2018-05-25
Abstract: Embodiments of a method of applying a coating to an optical fiber cable core are provided. The cable core includes a plurality of optical fibers arranged in one or more buffer tubes. The method includes the step of continuously running a length of the cable core past at least one spraying station on a process line. The method also includes the step of spraying at least a portion of the cable core with at least one material. The at least one material includes one or more components that cure to form an elastomer, and the at least one material forms a jacket surrounding the cable core. Additionally, embodiments of an optical fiber cable having a spray-on coating are provided.
Patent CA-3067300-A1 (CA)
Title: Waterwheel
Inventor: CARRUTHERS PENELOPE JANE
IPC: F03B7/00
Filed: 2017-06-20
Abstract: A breastshot waterwheel is configured to extract energy from an incoming water flow. The waterwheel is rotatable about an axis and comprises a plurality of paddles, each of the said paddles being in communication with the incoming water flow for a respective water receiving portion of a rotation cycle of the waterwheel about the axis. During the water receiving portion of the rotation cycle for a said paddle, the incoming water flow flows onto a water receiving surface of the paddle. The water receiving surface extends between first and second ends of the paddle. The first end is upstream of the second end and is configured such that, during at least a portion of said water receiving portion of the rotation cycle for said paddle, the incoming water flow flows in a substantially horizontal direction across said first end of the paddle onto an upstream portion of the water receiving surface. At least a portion of the incoming water flow received by the upstream portion of the water receiving surface flows from the upstream portion onto a downstream portion of said water receiving surface, thereby changing direction and exerting a force on the paddle causing the waterwheel to rotate about the said axis in a rotational direction. The waterwheel is configured to rotate about said axis in said rotational direction such that a magnitude of a tangential velocity of the first end of the said paddle is less than a speed of the incoming water flow flowing across the said first end of the paddle during the water receiving portion of the rotation cycle for the said paddle.
Patent CA-3067627-A1 (CA)
Title: Systems and methods for measuring and adjusting gate openings of slicing machines
Inventor: BANOWETZ DANIEL LAWRENCE
IPC: B26D3/28
Filed: 2019-04-25
Abstract: Instruments and methods for measuring and adjusting gate openings of a slicing machine utilizing a gauge system that includes a frame, a device for securing the frame to the interior surface of a cutting head, a device for locating the frame relative to a knife and/or a gate of the cutting head that define the gate opening therebetween, and a device mounted to the frame for measuring the gate opening. The measuring device includes an anvil biased in an outward direction relative to the frame, an indicator mounted to the anvil and biased therewith In the outward direction relative to the frame, and a probe of the indicator biased in the outward direction relative to the indicator, The probe and anvil provide a outward measurement of the gate opening based on a differential measurement of surfaces of the knife and gate.
Patent CA-3068294-A1 (CA)
Title: Control device base that attaches to the paddle actuator of a mechanical switch
Inventor: DIMBERG CHRIS
IPC: H01H23/14
Filed: 2018-06-26
Abstract: A remote control device may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may include a control unit and a base for the control unit. The base may include a frame and a mounting tab that attaches to the paddle actuator of a mechanical switch. The mounting tab may be monolithic with the frame. Alternatively, the base may include a resilient attachment member that extends from the frame and is captively retained by the mounting tab. The frame and the attachment member may be configured such that the attachment member is held in a fixed in position by the frame, or such that the attachment member is translatable relative to the frame. The base may include one or more alignment members. The base may cause a rear surface of the frame to be biased against the mechanical switch.
Patent CA-3069363-A1 (CA)
Title: Compositions immunogenes comprenant cea muc1 et tert
Inventor: BINDER JOSEPH JOHN
IPC: C12N7/00
Filed: 2018-07-03
Abstract: La présente invention concerne : (a) des polypeptides CEA immunogènes isolés; (b) des molécules d'acide nucléique isolées codant pour (i) un polypeptide CEA immunogène, (ii) un polypeptide CEA immunogène et un polypeptide MUC1 immunogène, (iii) un polypeptide CEA immunogène et un polypeptide TERT immunogène, ou (iv) un polypeptide CEA immunogène, un polypeptide MUC1 immunogène et un polypeptide TERT immunogène; (c) des compositions comprenant une molécule d'acide nucléique isolée; et (d) des procédés se rapportant à des utilisations des polypeptides CEA immunogènes, des molécules d'acide nucléique et des compositions.
Patent CA-3069603-A1 (CA)
Title: Reinforcing assembly for air ducts and air duct system
Inventor: PRIHODA ZDENEK
IPC: F24F13/02
Filed: 2018-07-18
Abstract: A reinforcing assembly for air ducts (20) comprising - a helical reinforcement (1) with an outer circumference for defining internal cylindrical circumference of the air duct, - at least one connecting element (3) for fixing the pitch of the helix formed by the helical reinforcement (1), the connecting element (3) being fixed to the helical reinforcement (1) by a plurality of joints (4) arranged with mutual spacing.
Patent CA-3070779-A1 (CA)
Inventor: DAUCHIER MARTINE MARIE-JOSE
IPC: B29C70/40
Filed: 2020-01-31
Abstract: ABREGE Un dispositif de compaction (1) d'une préforme fibreuse (3) sur un mandrin d'imprégnation (2), le dispositif de compaction (1) comprenant un mandrin d'imprégnation (2) configuré pour qu'une préforme fibreuse (3) soit enroulée dessus sur plus d'un tour, et un contre-moule (5) de compaction tubulaire comportant une pluralité de portions (50) partiellement tubulaires assemblées ensemble pour former le contre moule (5) de compaction tubulaire. Le dispositif (1) comprend une membrane souple de compaction (4) destinée à être disposée entre la préforme fibreuse (3) enroulée et le contre-moule de compaction (5), et un moyen d'injection (9) d'un fluide incompressible (7) sous pression dans une cavité de compaction (6) définie par l'espace séparant la membrane souple de compaction (4) du contre-moule de compaction (5). (Figure 1) CA 3070779 2020-01-31
Patent CA-3071136-A1 (CA)
Inventor: COBO SEBASTIAN
IPC: C21D8/02
Filed: 2015-07-29
Abstract: L'invention concerne une tôle d'acier laminée, pour durcissement sous presse, dont la composition chimique comprend, les teneurs étant exprimées en poids : 0,24% <= C <= 0,38%, 0,40% <= Mn <= 3% , 0,10% <= Si <= 0,70%, 0,015% <= Al <= 0,070%, 0% <= Cr <=. 2%, 0,25% <= Ni <= 2%, 0,015% <= Ti <= 0,10%, 0 % <= Nb <= 0,060%, 0,0005% <= B <= 0,0040%, 0,003% <= N <= 0,010%, 0,0001 %<= S <= 0,005%, 0,0001 %<=P <= 0,025%, étant entendu que les teneurs en titane et en azote satisfont à :Ti/N >3,42, et que les teneurs en carbone, manganèse, chrome et silicium satisfont à :   la composition chimique comprenant optionnellement un ou plusieurs des éléments suivants: 0,05% <= Mo <= 0,65%, 0,001% <= W <=0,30%%, 0,0005 % <= Ca <= 0,005%, le reste étant constitué de fer et d'impuretés inévitables provenant de l'élaboration, la tôle contenant une teneur en nickel Nisurf en tout point de l'acier au voisinage de la surface de ladite tôle sur une profondeur .DELTA., telle que :Nisurf > Ninom, Ninom désignant la teneur nominale en nickel de l'acier, et telle que, Nimax désignant la teneur maximale en nickel au sein de A   x (.DELTA.) <= 0,6, et telle que   la profondeur A étant exprimée en micromètres, les teneurs Nimax et Ninom étant exprimées en pourcentages en poids.
Patent CA-3071598-A1 (CA)
Inventor: HARITON ILIA
IPC: A61F2/24
Filed: 2018-08-07
Abstract: A unitary flexible sheet (612) is folded to define (i) a panel (608); (ii) a first tab (606a), having a first-tab outer layer and a first-tab inner layer, and protruding away from the panel; and (iii) a second tab (606b), having a second-tab outer layer and a second-tab inner layer, and protruding away from the panel. A commissural portion of a first prosthetic leaflet (58a), and a commissural portion of a second prosthetic leaflet (58b) are disposed between the first-tab inner layer and the second-tab inner layer. A first stitching (632) is stitched through the inner layer of each tab, and the commissural portion of each leaflet. A second stitching (634) is stitched through the outer and inner layers of each tab, and the commissural portion of each leaflet. The first- tab outer layer and the second-tab outer layer cover the first stitching. Other embodiments are also described.
Patent CA-3073767-A1 (CA)
Title: Composition de polyethylene avec des retardateurs d'arborescence
Inventor: HE CHAO
IPC: H01B9/02
Filed: 2017-08-29
Abstract: L'invention concerne une composition de polyéthylène comprenant (A) un (co) polymère à base d'éthylène, (B) un copolymère contenant une unité styrénique, et (C) un polyorganosiloxane. L'invention concerne également un procédé de fabrication de la composition; un produit de polyéthylène réticulé obtenu par durcissement de la composition; des articles fabriqués comprenant une forme façonnée de la composition ou du produit de l'invention; et des procédés d'utilisation de la composition, du produit ou des articles de l'invention.
Patent CA-3075686-A1 (CA)
Inventor: JORDAN STANLEY
IPC: A61K38/57
Filed: 2018-09-14
Abstract: Described herein are methods for improving kidney function in subjects that have undergone kidney transplant. An effective amount of one or more complement component 1 esterase inhibitors is administered to the subject, resulting in long-term improvement on kidney allograft function.
Patent CA-3081242-A1 (CA)
Title: System and method for controllable machine text generation architecture
Inventor: XU PENG
IPC: G06F40/30
Filed: 2020-05-22
Abstract: A computer system and method for machine text generation is provided. The system comprises at least one processor and a memory storing instructions which when executed by the processor configure the processor to perform the method. The method comprises processing an original sentence structure through an encoder neural network to decompose the original sentence structure into an original semantics component and an original syntax component, processing the original syntax component through a syntax VAE to receive a syntax mean vector and a syntax covariance matrix, obtaining a sampled syntax value from a syntax Gaussian posterior parameterized by the syntax mean vector and the syntax covariance matrix, processing the original semantics component through a semantics VAE to receive a semantics mean vector and a semantics covariance matrix, obtaining a sampled semantics vector from the Gaussian semantics posterior parameterized by the semantics mean vector and the semantics covariance matrix, and processing the sampled syntax vector and the sampled semantics vector through a decoder neural network to compose a new sentence. The semantics mean vector is constrained to a simplex associated with a semantics Gaussian posterior and learned during training of a sentence model.
Patent CA-3083969-A1 (CA)
Inventor: BEUTLER BRUCE
IPC: A61P25/00
Filed: 2018-11-29
Abstract: The present disclosure generally relates to compositions and methods for cancer immunotherapy, as well as hematopoietic recovery following cancer treatment such as chemotherapy or irradiation.