baber/WOPTO huggingface dataset:
Patent CA-2999161-A1 (CA)
Title: Sondes sophagiennes et procedes
Inventor: RAZAVI MEHDI
IPC: A61M25/10
Filed: 2016-09-19
Abstract: La présente invention concerne des procédés de constriction d'un organe tubulaire, tel que l'sophage, qui mettent en uvre l'introduction d'un dispositif dans l'organe tubulaire, isolant au moins partiellement de façon étanche une section de l'organe tubulaire, et le retrait dans la paroi de l'organe tubulaire par application d'une aspiration. Les dispositifs peuvent être utilisés pour éloigner la paroi de l'organe tubulaire d'une zone subissant un traitement ou une thérapie, de manière à réduire au minimum les dommages de l'organe tubulaire causés par application d'une énergie de radiofréquence ou limiter l'augmentation de la température de l'organe tubulaire.
Patent CA-3000686-A1 (CA)
Title: Electrodes d'anode a haute capacite avec des liants melanges pour des dispositifs de stockage d'energie
Inventor: WANG JUN
IPC: H01M10/0525
Filed: 2016-09-29
Abstract: L'invention concerne une anode au silicium comprenant un liant hybride selon un rapport de mélange de 10 à 90% en masse pour une utilisation dans une batterie au Li-ion. La combinaison d'un liant hybride dans l'anode au Si pour une utilisation dans une cellule au Li-ion rechargeable a pour résultat inattendu de prolonger la durée de vie et d'induire un effet d'équilibrage entre la force d'adhérence et un premier rendement de cycle.
Patent CA-3002076-A1 (CA)
Inventor: GIAQUINTO GIUSEPPINA
IPC: A61B17/3205
Filed: 2016-10-21
Abstract: The present disclosure provides for an ear cleaning device comprising an integral body, a central handle portion of the body to be gripped by the user, a first whisk-like bulbous end integral with the central handle portion. The first whisk-like bulbous end is used for removing ear wax at one end of the body by application of a whisk-like or sweeping movement of the first whisk-like bulbous end to an outer ear.
Patent CA-3002249-A1 (CA)
Title: Methods for forming noise absorbing barrier walls and related forms
Inventor: STOTT GALE J
IPC: E04G11/06
Filed: 2018-04-19
Abstract: A barrier wall is formed by rotating a mold to a horizontal orientation so that a rear wall of the mold is horizontally disposed and an encircling sidewall upstands from the rear wall, the floor and encircling sidewall at least partially bounding a compartment, an upper end of the encircling sidewall at least partially bounding a first access opening to the compartment. A first material is disposed into the compartment through the first access opening, at least a portion of the material being curable. A cover is placed over the first access opening to enclose the compartment. The mold is then rotated from the horizontal orientation to a vertical orientation.  A portion of the sidewall is then moved to form a second access opening to the compartment. A  second material is then dispensed into the compartment, at least a portion of the second material being curable.
Patent CA-3004287-A1 (CA)
Title: Bit interleaver for low-density parity check codeword having length of 64800 and code rate of 5/15 and 64-symbol mapping, and bit interleaving method using same
Inventor: PARK SUNG-IK
IPC: H04L27/38
Filed: 2015-02-19
Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 64800 and a code rate of 5/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 64- symbol mapping.
Patent CA-3009868-A1 (CA)
Inventor: HAMLIN DREW
IPC: G06F21/62
Filed: 2018-06-28
Abstract: Disclosed herein are system, method, and computer program product embodiments for managing cloud-based document permissions. In an embodiment, a document generation system may generate and/or store a cloud-based document. The document generation system may also generate links to the cloud-based document. The generated links may be associated with different permissions. For example, a first link may allow a first client device accessing the first link to edit the document while a second link may allow a second client device accessing the second link to only view the document. Other permissions may also include generating distinct graphical user interfaces (GUIs) associated with different links. The GUIs may accept input messages and/or comments in a chat panel. The document generation system may facilitate the delivery of these input messages to other client device with document access.
Patent CA-3011359-A1 (CA)
Title: Rongeurs presentant une region de diversite de chaine lourde modifiee
Inventor: MACDONALD LYNN
IPC: A01K67/027
Filed: 2017-01-12
Abstract: La présente invention concerne des animaux non humains et des procédés et des compositions de préparation et d'utilisation de ceux-ci, lesdits animaux non humains présentant un génome comprenant une grappe de diversité modifiée ou recombinée dans une région variable de chaîne lourde d'immunoglobuline, ladite grappe de diversité modifiée ou recombinée comprenant une insertion d'une ou plusieurs séquences codantes d'un polypeptide d'intérêt qui n'est pas l'immunoglobuline. Les animaux non humains décrits dans la présente description expriment des anticorps caractérisés par des régions déterminant la complémentarité (CDR), en particulier, des CDR3 présentant une diversité qui dirige la liaison à des antigènes particuliers. L'invention concerne également des procédés de production d'anticorps à partir d'animaux non humains, lesdits anticorps contenant des régions variables humaines et des régions constantes murines.
Patent CA-3012319-A1 (CA)
Title: Systems and methods for detecting physical changes without physical contact
Inventor: LANGLEY JOHN B
IPC: A61B5/16
Filed: 2017-01-27
Abstract: Systems and methods are provided for detecting and analyzing changes in a body. For example, a system includes an electric field generator configured to produce an electric field. The system includes an external sensor device configured to detect physical changes in the electric field, where the physical changes affect amplitude and frequency of the electric field. The system includes a quadrature demodulator configured to detect changes of the frequency of the output of the electric field generator. The system includes an amplitude reference source and an amplitude comparison switch configured to detect changes of the amplitude of the output of the electric field generator. The system includes a signal processor configured to analyze the changes of the amplitude and frequency of the output of the electric field generator.
Patent CA-3013554-A1 (CA)
Title: Targeted therapeutic agents and uses thereof
Inventor: TAVERNIER JAN
IPC: C07K16/24
Filed: 2017-02-06
Abstract: The present invention relates, in part, to chimeric proteins that find use in various immunotherapies. Particularly, the present invention provides targeted therapeutic agents that modulate the immune system for the treatment of diseases such as cancer.
Patent CA-3018980-A1 (CA)
Title: Three-stage energy-integrated product gas generation system and method
Inventor: CHANDRAN RAVI
IPC: B09B3/00
Filed: 2016-03-25
Abstract: A multi-stage product gas generation system converts a carbonaceous material, such as municipal solid waste, into a product gas which may subsequently be converted into a liquid fuel or other material. One or more reactors containing bed material may be used to conduct reactions to effect the conversions. Unreacted inert feedstock contaminants present in the carbonaceous material may be separated from bed material using a portion of the product gas. A heat transfer medium collecting heat from a reaction in one stage may be applied as a reactant input in another, earlier stage.
Patent CA-3019023-A1 (CA)
Inventor: HUNT RHONA
IPC: A61F5/445
Filed: 2017-03-16
Abstract: An ostomy attachment comprises a flexible annular seal configured to embrace a stoma and a spout that in use is disposed beneath the stoma and configured to collect ostomy output at skin level and direct ostomy output away from the patient and annular seal and into an ostomy bag, in which the flexible annular seal is formed from an absorbent material and the spout is formed from a non-absorbent material. The annular seal may be an open ring comprising at least one mouldable arm that in use can be wrapped at least partially around the patients' stoma.
Patent CA-3019045-A1 (CA)
Inventor: MURRAY SCOTT A
IPC: E04F21/16
Filed: 2018-09-28
Abstract: A system for finishing surfaces with a finishing material includes a handle assembly with proximal and distal ends. A material reservoir is mounted on the handle distal and includes an inlet and an outlet. A material applicator tool is mounted on the reservoir and receives material from the reservoir outlet. A discharge mechanism includes an extendable-retractable component or linear actuator connected to the reservoir for discharging or reloading material. An alternative embodiment includes a lockable, compressible gas spring. Another alternative embodiment includes a rotating element driven by a reversible motor mounted on the handle assembly. The rotating element drives a discharge mechanism in a discharge direction of rotation, and reloads the reservoir in a reload direction of rotation. Multiple alternative embodiments of linear actuators are disclosed. An alternative embodiment includes a push-to-open valve mechanism.
Patent CA-3020206-A1 (CA)
Inventor: Chen alexandre
IPC: G05D9/00
Filed: 2017-04-04
Abstract: An assembly for dispensing a fluid product comprising a fluid product reservoir (R), a dispensing member (5) and a dispensing port (62), the fluid product reservoir (R) comprising a piston (42) that can slide in a sealed manner in a slide barrel (41) over a maximum stroke defined between a start position corresponding to a substantially full state of the reservoir and an end position corresponding to a substantially empty state of the reservoir, characterised in that it further comprises detection means (35) arranged on the outside of the fluid product reservoir (R) and capable of remotely detecting a predefined physical property that enters a restricted detection field covering a warning position of the piston that is closer to the end position than to the start position, the piston (42) bearing said detectable predefined physical property, the detection means (35) delivering, in response to the detection of the physical property, at least one warning signal perceptible to a user.
Patent CA-3024515-A1 (CA)
Inventor: NYBERG TIMOTHY PAUL
IPC: E21B47/00
Filed: 2016-11-29
Abstract: Selon l'invention, des objets de données d'un ensemble de données géospatiales sont agencés selon une séquence à faible divergence s'étendant sur un intervalle prédéfini, et sont affectés à N unités de calcul sur la base du sous-intervalle dans l'intervalle prédéfini dans lequel tombe le point auquel appartient l'objet de données. Un sous-ensemble des objets de données distribués sur les N unités de calcul est soumis à des opérations de traitement par des instructions lisibles par ordinateur chargées sur chacune des N unités de calcul.
Patent CA-3026043-A1 (CA)
Title: Therapeutic compositions and methods
Inventor: DAMAJ BASSAM
IPC: A61P15/10
Filed: 2018-11-30
Abstract: The invention provides compositions and unit dosage forms that are effective to improve sexual performance. Such compositions and unit dosage forms are useful to increase duration of sexual intercourse, satisfaction with sexual intercourse, and improve erectile function in men.
Patent CA-3027131-A1 (CA)
Inventor: LEVINSON HOWARD
IPC: D04B21/00
Filed: 2017-06-12
Abstract: A warp knitted fabric formed by a warp knitting machine includes a first knitted portion formed using a first knitting sequence in a machine direction, the first knitted portion comprises at least two strips extending in the machine direction, the at least two strips being detached from one another along their lengthwise edges. The second knitted portion has the same width as the first knitted portion, and the first knitted portion and the second knitted portion alternate sequentially in the machine direction and are formed of a single set of continuous textile strands.
Patent CA-3029143-A1 (CA)
Title: Detection de changement dans des images medicales
Inventor: SCHIRMAN TAMAR DEBORA
IPC: G06T7/136
Filed: 2017-06-29
Abstract: L'invention concerne un système et un procédé de détection de changement dans des images médicales. Une image de différence représentant des différences d'intensité entre une première image médicale et une seconde image médicale est générée. Un modèle de mélange est ajusté à une distribution d'intensité de l'image de différence pour identifier une pluralité de distributions de probabilité qui modélisent collectivement la distribution d'intensité. Une pluralité de plages d'intensité est déterminée en fonction de la pluralité de distributions de probabilité. Les données d'image de l'image de différence sont marquées en déterminant dans laquelle de la pluralité de plages d'intensité lesdites données d'image marquées tombent. En conséquence, on obtient une détection de changement plus précise que les systèmes et les procédés connus.
Patent CA-3029615-A1 (CA)
Title: Fluid control valve
Inventor: ISMERT DOMINIC P
IPC: F16K31/52
Filed: 2019-01-09
Abstract: A two-part housing interconnects inlet and outlet fittings in fixed relation to form a valve body having an elongate internal chamber. The chamber includes a piston having a seal and cyclically slidable from a closed, flow-restricting position, to an open position. A cam within the chamber engages a follower on the piston outer surface and is driven by an external handle. Certain valve bodies are formed by connecting inlet and outlet fittings. An actuator includes a two-part collapsible cam insertable through the chamber and into a bonnet. Following piston installation, the cam is extended by an external handle to engage a follower on the piston surface. Another actuator includes a body-encircling ring having a cam track on the interior surface. One end of a follower engages the track and another end engages the piston. Rotation of the ring and track drives the piston within the chamber to control liquid flow through the valve.
Patent CA-3030292-A1 (CA)
Inventor: LeBrun-Blashka Sara
IPC: A23K20/20
Filed: 2017-07-17
Abstract: Disclosed is a prebiotic composition comprising a combination of 2'fucosyllactose (2'FL) and isomaltooligosaccharide (IMO). The 2'FL and IMO are present in the prebiotic composition in a weight ratio of from 1:1 to 1:10. The prebiotic composition is effective for use in methods of preventing and/or treating a gastrointestinal (GI) condition in an animal, such as irritable bowel syndrome (IBS), inflammatory bowel disease(s) (IBD), Crohn's disease, and ulcerative colitis (UC). A foodstuff or beverage, a medical food, a nutritional composition, and a kit presentation, each including the prebiotic composition, and each suitable for use in methods of reducing or suppressing inflammation in an animalian tract, are also disclosed. A method of using the prebiotic composition to prevent and/or treat a GI condition in an animal is further disclosed. The method comprises administering the prebiotic composition to the animal.
Patent CA-3031088-A1 (CA)
Inventor: PANASYUK SVETLANA V
IPC: A61B5/00
Filed: 2005-11-29
Abstract: Apparatus and methods for hyperspectral imaging analysis that assists in real and near-real time assessment of biological tissue condition, viability, and type, and monitoring the above over time. Embodiments of the invention are particularly useful in surgery, clinical procedures, tissue assessment, diagnostic procedures, health monitoring, and medical evaluations, especially in the detection and treatment of cancer.
Patent CA-3031879-A1 (CA)
Title: Exhaust gas treatment with waste heat recovery and nitrogen oxide removal
Inventor: TANAKA HIROSHI
IPC: B01D53/86
Filed: 2018-02-20
Abstract: An exhaust gas treatment device (1) includes an exhaust gas line (L11) through which a combustion exhaust gas (G11) discharged from a power generation facility (10) flows, a waste heat recovery boiler (11) recovering waste heat of the combustion exhaust gas (G11), a branch exhaust gas line (L11B) provided to be connected between a front stage and a downstream stage of the waste heat recovery boiler (11) on a main exhaust gas line (L11A), a nitrogen oxide removal unit (120) removing nitrogen oxide in an integrated combustion exhaust gas (G21) into which a combustion exhaust gas (G11A) flowing through the main exhaust gas line (L11A) and a combustion exhaust gas (G11B) flowing through the branch exhaust gas line (L11B) are integrated, an integrated waste heat recovery boiler (12) recovering waste heat of the integrated combustion exhaust gas (G21) from which nitrogen oxide has been removed, and a CO2 recovery unit (13) recovering CO2 in the integrated combustion exhaust gas (G21) from which the waste heat has been recovered by the integrated waste heat recovery boiler (12).
Patent CA-3032834-A1 (CA)
Title: Continuous methods of making fiber reinforced concrete panels
Inventor: DUBEY ASHISH
IPC: B28C5/40
Filed: 2017-08-04
Abstract: Continuous method including: mixing water (7) and cementitous powder (5) to form slurry (3); mixing the slurry (3) and reinforcement fibers (34) in a single pass horizontal continuous mixer (32,132) to form fiber-slurry mixture (36,46), the mixer (32) including an elongated mixing chamber (62,163) having a reinforcement fiber inlet port (74B,134A), and upstream of the fiber inlet port (74B,134A) is an inlet port (74A) to introduce water and cementitous powder together as one stream or at least two inlet ports (105A,107A) to introduce water and dry cementitous powder separately as separate streams into the chamber (62,163), a rotating horizontal shaft/s (88,129) within the chamber (62,163), part of the chamber (62,163) for mixing the fibers (34) and slurry (3) and moving the fiber-slurry mixture to a mixture outlet; discharging the fiber-slurry mixture from the mixer outlet (78A,136A); forming and setting the fiber-slurry mixture (36,46) on a moving surface; cutting the set mixture (36,46) into fiber reinforced concrete panels (55) and removing the panels (55) from the moving surface.
Patent CA-3033487-A1 (CA)
Title: Induction heating power supplies, data collection systems, and induction heating systems to communicate over an induction heating cable
Inventor: SALSICH ANTHONY V
IPC: H05B3/10
Filed: 2017-07-24
Abstract: Induction heating power supplies, data collection systems, and induction heating systems to communicate over an induction heating cable are disclosed. An example induction heating power supply includes a power conversion circuit configured to: convert input power into induction heating power and transmit the induction heating power via an induction heating cable, and at least one of a receiver circuit coupled to the induction heating cable and configured to receive data via the induction heating cable or a transmitter circuit coupled to the induction heating cable and configured to transmit data via the induction heating cable.
Patent CA-3033755-A1 (CA)
Inventor: STARCZYNOWSKI DANIEL T
IPC: A61K31/444
Filed: 2017-08-16
Abstract: Some embodiments of the invention include inventive compounds (e.g., compounds of Formula (I)). Other embodiments include compositions (e.g., pharmaceutical compositions) comprising the inventive compound. Still other embodiments of the invention include compositions (e.g., pharmaceutical compositions) for treating, for example, certain diseases using the inventive compounds. Some embodiments include methods of using the inventive compound (e.g., in compositions or in pharmaceutical compositions) for administering and treating (e.g., diseases such as cancer or blood disorders). Further embodiments include methods for making the inventive compounds. Additional embodiments of the invention are also discussed herein.
Patent CA-3034020-A1 (CA)
Title: Charges de poudre metallique pour fabrication additive et leurs systemes et procedes de production
Inventor: KILMER RAYMOND J
IPC: B33Y70/00
Filed: 2017-09-06
Abstract: Cette invention concerne des systèmes et des procédés de production de charges de poudre métallique pour la fabrication additive. Selon un mode de réalisation, un procédé comprend en premier lieu la collecte d'une première charge à partir d'une première alimentation en poudre d'un système de fabrication additive, suivie de la collecte d'une seconde charge à partir d'une seconde alimentation en poudre du système de fabrication additive, au moins l'une de la première charge et de la seconde charge comprenant des particules métalliques à l'intérieur de celle-ci. Le procédé comprend en outre la combinaison des première et seconde charges, de sorte à produire un mélange de poudre métallique, et la fourniture du mélange de poudre métallique à un espace de construction du système de fabrication additive.
Patent CA-3035510-A1 (CA)
Title: Method and apparatus for determining oil output quantity and gas output quantity of shale oil in-situ conversion
Inventor: HOU LIANHUA
IPC: E21B49/08
Filed: 2019-03-01
Abstract: The present disclosure provides a method and an apparatus for determining oil and gas output quantities of a shale oil in-situ conversion. The method comprises determining retained oil and gas quantities, oil output quantities, and gas output quantities of each group of shale samples under each preset temperature. The method also comprises building an oil and gas output quantity models to determine the oil and gas output quantities of the target area. By introducing and using the retained oil and gas quantities, the oil output quantity, and the gas output quantity parameters to build accurate oil and gas output quantity models, the present disclosure solves the technical problem in the existing methods that the predicted development potential has a large error and a low accuracy and achieve the technical effect of accurately predicting the development potential by determining the oil and gas output quantities of the target area.
Patent CA-3037910-A1 (CA)
Inventor: YIN ZHANPING
IPC: H04L1/18
Filed: 2017-09-27
Abstract: A user equipment (UE) is described. The UE includes a processor. The UE also includes memory in electronic communication with the processor. Instructions stored in the memory are executable to determine a radio frame structure based on a self-contained subframe pattern. The instructions are also executable to receive a downlink data assignment and decode downlink data. The instructions are further executable to determine a hybrid automatic repeat request acknowledgement/negative acknowledgement (HARQ-ACK) feedback timing of the downlink data. The instructions are additionally executable to transmit HARQ-ACK feedback of the downlink data based on the determined HARQ-ACK feedback timing. The instructions are also executable to receive uplink scheduling information. The instructions are further executable to determine an uplink scheduling timing for a scheduled uplink transmission. The instructions are additionally executable to transmit uplink data in a scheduled subframe.