baber/WOPTO huggingface dataset:
Patent CA-3080773-A1 (CA)
Title: Unite de tambour, cartouche, appareil de formation d'image electrophotographique et element d'accouplement
Inventor: MORI TOMONORI
IPC: G03G15/04
Filed: 2016-08-26
Abstract: Une unité de tambour comprend un tambour de photorécepteur dans un élément daccouplement. Lélément daccouplement comprend un élément de mise en prise, et lélément de mise en prise comprend une partie de réception de force dentraînement configurée pour pénétrer dans un évidement dans un arbre dentraînement, de façon à recevoir la force dentraînement nécessaire à entraîner en rotation le tambour de photorécepteur. Lélément daccouplement comprend un élément de retenue configuré pour retenir lélément de mise en prise de manière coulissante au moins dans une direction radiale de lunité de tambour.
Patent CA-3080988-A1 (CA)
Title: Systemes de vetements de compression du tronc et des jambes
Inventor: CHASE DANIEL G
IPC: A61F13/08
Filed: 2018-11-06
Abstract: Cette invention concerne des systèmes de vêtements de compression qui peuvent comprendre un vêtement pour le tronc et un vêtement pour les jambes destinés à être positionnés autour du tronc et des jambes pour leur appliquer une thérapie de compression. Le vêtement pour le tronc et le vêtement pour les jambes peuvent comprendre une pluralité de régions d'application de pression pouvant être contrôlées pour déplacer la lymphe à partir des jambes et du tronc.
Patent CA-3081617-A1 (CA)
Title: Raccord pour un systeme d'eau
Inventor: ARMSTRONG RUSSELL WINSTON
IPC: F16K37/00
Filed: 2018-10-24
Abstract: La présente invention concerne un raccord (100) pour un système d'eau. Le raccord comprend un raccord d'entrée (105), un corps de raccord et un raccord de sortie (120) agencés en séquence. Le corps de raccord est ouvert sur le côté de façon à former un panier de coulée ayant un entrefer ouvert entre les raccords d'entrée et de sortie (105, 120), à travers lequel de l'eau peut tomber lors de l'utilisation. Le raccord (100) comprend en outre un capteur permettant de détecter la présence d'eau à l'intérieur du corps de raccord.
Patent CA-3082239-A1 (CA)
Title: System and method of using machine learning for extraction of symptoms from electronic health records
Inventor: LINDVALL CHARLOTTA
IPC: G16H10/60
Filed: 2020-06-03
Abstract: A method for autonomously identifying symptom terms in free running text data includes the acts of defining a plurality of symptom terms associated with a particular pathology or therapeutic substance or procedure, labeling in a text data set any defined symptom terms and associating a tag indicating any of a positive, negative, or other status with relation to the labeled symptom term, and processing with a natural language processing algorithm multiple different subsets of the text data containing labeled symptom terms to identify a frequency of occurrence of a symptom term and to improve identification accuracy.
Patent CA-3083446-A1 (CA)
Inventor: PERUSI MASSIMO
IPC: E04H9/02
Filed: 2018-10-30
Abstract: The novelty and the inventive step of this process for constructing walls start from the overpassing of the concept of self-supporting wall as a solid and compact structure. We create a "moving wall", a wall that"must" be able to move, so hindering earthquakes and major thrusts. We get this through the elimination of binders and locking joints, the positioning of the elements using the diamond configurations and the creation of grooves and pins which, when in place, never block the elements but, in case of thrusts, leave them free to move aligned with the axes of the wall, along a system of transversal planes created by the surrounding elements in diamond configuration, like cars on their rails, allowing the gravity to reposition each element at the center of the wedge created by the underlying elements at the end of the shakes.
Patent CA-3083505-A1 (CA)
Inventor: RODRIGUEZ MARIO HUMBERTO
IPC: C01D15/00
Filed: 2018-11-23
Abstract: L'invention concerne un procédé pyrométallurgique pour l'obtention de composés de lithium et d'intermédiaires. Ledit procédé est caractérisé en ce qu'il comprend les étapes consistant à a) mettre en contact des particules d'aluminosilicates de lithium avec au moins un composé solide de fluor, b) chauffer jusqu'à atteindre une température de 25°C à 900°C pour obtenir un mélange solide; et c) effectuer au moins un processus de lixiviation du mélange de l'étape b).
Patent CA-3084626-A1 (CA)
Title: Anti-pd-l1/anti-cd47 bispecific antibody with structure like natural antibody and in form of heterodimer and preparation thereof
Inventor: LIU JIAWANG
IPC: C07K16/46
Filed: 2018-12-01
Abstract: Provided are an anti-PD-L1/anti-CD47 bispecific antibody that has natural IgG characteristics and is in a highly stable heterodimer form without the heavy chain and light chain being mismatched, and a preparation method therefor. Either the first Fc chain or second Fc chain of the bispecific antibody includes amino acid substitutions at positions 366 and 399, and the other includes amino acid substitutions at positions 351, 407 and 409.
Patent CA-3085350-A1 (CA)
Inventor: HEYDARI BEHNAM
IPC: E03D9/08
Filed: 2018-12-19
Abstract: A system for suppling water to a toilet through a hole located in the toilet. The hole may be the hole provided for securing the toilet seat to the toilet. The hole may be provided with a hollow fastener for both securing the toilet seat to the toilet and for supplying water to the toilet. The system may supply water from a source to a component of the toilet, such as a bidet seat or a toilet bowl cleaning seat.
Patent CA-3086478-A1 (CA)
Inventor: CANUSO CARLA
IPC: A61P25/24
Filed: 2018-12-18
Abstract: La présente invention concerne des méthodes qui permettent de maintenir, chez un patient atteint de dépression, une rémission stable ou une réponse stable obtenue après l'administration d'une quantité thérapeutiquement efficace d'eskétamine pendant une phase d'administration initiale, comprenant la poursuite de l'administration d'une quantité thérapeutiquement efficace d'eskétamine pendant au moins cinq mois au cours d'une phase d'administration ultérieure. La présente invention concerne également des méthodes de traitement à long terme de la dépression chez un patient, comprenant l'administration au patient ayant besoin du traitement d'une quantité thérapeutiquement efficace d'eskétamine, qui a été démontrée être cliniquement sans danger et cliniquement efficace, sur une durée d'au moins six mois. Dans certains modes de réalisation, la dépression est un trouble dépressif majeur ou une dépression résistante au traitement.
Patent CA-3086487-A1 (CA)
Inventor: GAO JINGSI
IPC: A01N37/40
Filed: 2018-12-21
Abstract: The present invention generally relates to aqueous herbicidal compositions comprising a glufosinate component and an auxin herbicide component. The invention further relates to methods of preparing these compositions and methods of controlling unwanted plants using these compositions.
Patent CA-3087317-A1 (CA)
Inventor: ZHU SAIJIE
IPC: A61K31/216
Filed: 2019-02-11
Abstract: La présente invention concerne un composé de formule (I); ou un sel pharmaceutiquement acceptable de celui-ci, R1 et R2 représentant les composés de l'invention, et ses utilisations thérapeutiques. La présente invention concerne en outre une composition pharmaceutique des composés de l'invention et une combinaison d'agents pharmacologiquement actifs et d'un composé de l'invention.
Patent CA-3088035-A1 (CA)
Inventor: TANG HAI
IPC: H04W74/08
Filed: 2018-01-12
Abstract: Provided in the embodiments of the present application are a signal transmission method and device, the method comprising: a first device determines a target channel access mechanism from at least two channel access mechanisms, the at least two channel access mechanisms being candidate channel access mechanisms for the first device to transmit first signals on an unlicensed carrier; on the basis of the target channel access mechanism, the first device performs channel detection of the unlicensed carrier in order to determine whether time frequency resources used by the first device for sending the first signals are available, the first signals comprising at least two reference signals, the at least two reference signals comprising a first reference signal and a second reference signal, and the first reference signal being positioned before the second reference signal on the time domain.
Patent CA-3089456-A1 (CA)
Inventor: NIKANDROV KONSTANTIN
IPC: C25C3/06
Filed: 2019-03-04
Abstract: A method of operating an electrolytic cell suitable for the Hall-Heroult electrolysis process, said method comprising: - monitoring a parameter V representative of the cell voltage, and determining its variation with time; identifying an abnormal increase of said parameter V; moving the anode assemblies downwards by a certain value D1; monitoring the parameter V and memorizing its base value Vb, calculating the expected value Vexp(1) of said parameter V due to the downwards movement of the anode assemblies; monitoring further said parameter V after a certain time interval At after the end of said downwards movement, to obtain Vm(1); calculating the rate of change R(1) of said parameter V; comparing R(1) to preset minimum Rmin and maximum values Rmax; if the condition Rmin < R(1) < Rmax is not fulfilled then continuing monitoring the parameter V and calculating the expected value Vexp(2) of said parameter V in case of any anode beam movement; monitoring further said parameter V and obtaining Vm(2), calculating R(2) and comparing it to Rmin and Rmax, and as long as the condition Rmin < R(i) < Rmax is not fulfilled, continuing monitoring the parameter V and calculating the expected value Vexp(i), and repeating the previous step; if the condition Rmin < R(i) < Rmax is fulfilled, identifying this situation as tapping and moving the anode assemblies downwards such as to catch up with the increasing anode - cathode distance due to the decrease of in metal level.
Patent CA-3091691-A1 (CA)
Inventor: SANDLER QUIN SAMUEL MCKAY
IPC: H01H36/00
Filed: 2019-02-15
Abstract: L'invention concerne un système comprenant au moins une station d'accueil et au moins une semelle intérieure pour évaluer la démarche ou le mouvement d'un utilisateur pendant une activité physique. La station d'accueil est destinée à être utilisée avec un ordinateur et la semelle intérieure est destinée à être utilisée avec un dispositif de stockage d'énergie, la semelle intérieure comprenant : une circuiterie, qui comprend une mémoire, un processeur, le processeur étant commandé par la mémoire, et un commutateur, le commutateur étant commandé par le processeur; au moins un capteur qui est un capteur de mouvement et/ou un capteur de pression, le capteur étant en communication électronique avec le processeur; un chargeur pour une communication électrique avec un dispositif de stockage d'énergie; et un substrat qui retient la circuiterie, le capteur et le chargeur. Lorsque la semelle intérieure est située sur la station d'accueil, il existe un champ magnétique entre la semelle intérieure et la station d'accueil et une interface de communication entre la semelle intérieure et la station d'accueil et, lorsque la semelle intérieure est retirée de la station d'accueil, le champ magnétique est rompu.
Patent CA-3095362-A1 (CA)
Title: System and method for behavioral pattern recognition
Inventor: BELEZKO KOSTYA
IPC: G06F16/901
Filed: 2020-10-05
Abstract: Disclosed are systems, methods, and devices for pattern extraction. A graph data structure is generated, reflective of a directed graph having vertices representative of entities and edges representative of relationships between two entities. A subgraph data structure is generated, reflective of a plurality of subgraphs of the directed graph. A similarity matrix data structure is generated by applying a graph kernel to obtain a subgraph similarity matrix including a plurality of entries, each entry providing a score of the similarity between two subgraphs of the plurality of subgraphs. A clustering data structure is generated, reflective of a plurality of groups of the plurality entities upon processing the similarity matrix data structure. For at least a given one of the plurality of groups, a common pattern data structure is generated corresponding to a subgraph that is similar to subgraphs in the given group.
Patent CA-3099671-A1 (CA)
Inventor: LEMIEUX PIERRE
IPC: C11B3/00
Filed: 2019-05-15
Abstract: La présente invention concerne un procédé de production de compositions phospholipidiques enrichies à partir d'une huile de krill brute, de tels procédés pouvant être par lots, continus, comprenant à la fois des étapes discontinues et des étapes continues. La présente technologie fournit des compositions phospholipidiques enrichies de haute qualité à partir de tels procédés. En outre, le procédé continu fournit un débit significativement supérieur comparé au procédé par lots tout en fournissant simultanément des produits d'une qualité égale ou supérieure.
Patent CA-3104962-A1 (CA)
Inventor: FRICKE TOM
IPC: A61K31/353
Filed: 2019-06-07
Abstract: La présente invention concerne, entre autres choses, une composition antimicrobienne combinée qui comprend les éléments suivants : a) au moins un dérivé de glycérol choisi parmi le 3-[(2-éthylhexyle)oxy]-1, 2-propanediol, le 3-[(noctyl)oxy]-1, 2-propanediol et le 3-[(2-octyle)oxy]-1,2-propanediol; b) au moins un composé bicyclique choisi parmi la naringénine, la quercétine, la hespérétine et l'ériodyctiol. La composition antimicrobienne combinée peut composer des formulations cosmétiques ou pharmaceutiques.
Patent CA-3105195-A1 (CA)
Title: Searching data structures maintained by distributed data sources
Inventor: BLEIGH NATHAN
IPC: G16H10/60
Filed: 2019-06-27
Abstract: A method includes receiving a query that identifies an entity, obtaining a first set of entity records responsive to the query, wherein each record of the first set of entity records comprises one or more visual objects responsive to the query, obtaining a second set of entity records responsive to the query, wherein each record in the second set of entity records includes an entity score describing the entity that is associated with a period of time when the one or more visual objects were generated, executing computer program code correlating the first set of entity records with the second set of entity records, executing computer program code that uses the second set of entity records with which the first set of entity records is correlated to enhance the first set of entity records, and generating visual snapshot rendering data based on the enhanced first set of entity records.
Patent CA-3105468-A1 (CA)
Title: An assembly for providing footwear with a plurality of removable and interchangeable footbeds
Inventor: MCCULLOCH CAROLINE ROSE
IPC: A43B7/22
Filed: 2019-07-04
Abstract: An assembly for providing footwear with a plurality of removable and interchangeable footbeds. The assembly providing an item of footwear, a cushioning full length footbed adapted for insertion within the footwear to cooperate with the footwear to thereby produce a soft feel, and a supportive full length footbed adapted for insertion within the footwear to cooperate with the footwear to thereby produce a supportive feel. In use, the cushioning full length footbed is inserted into the item of footwear to provide a soft feeling underfoot, or the supportive full length footbed is inserted into the item of footwear to provide a support to reduce or prevent excessive pronation.
Patent CA-3105493-A1 (CA)
Inventor: CARBONE PHILIP C
IPC: A47J37/06
Filed: 2019-07-08
Abstract: A toaster includes a housing that defines one or more cooking cavities. Each cooking cavity has a lift to lower and raise a food product inside the cooking cavity, and heating elements to cook the food product arranged inside the cooking cavity. The toaster includes a user interface operable to control a cooking cycle inside the one or more cooking cavities. The user interface configured to display a landing screen comprising a plurality of touch sensitive icons on a single screen that can be used to select a combination of food product, cooking mode, and doneness level, and to initiate a cooking cycle performed by the toaster.
Patent CA-3109902-A1 (CA)
Inventor: SWISS GERALD F
IPC: C12N5/071
Filed: 2018-09-28
Abstract: Described herein are human transgenic beta cells expressing fugetactic levels of CXCL12 to a subject in need thereof. Also described herein are beta cells comprising a transgene comprising a nucleic acid sequence encoding CXCL12.
Patent CA-3110936-A1 (CA)
Inventor: BOLLICH TOM
IPC: H04N21/2347
Filed: 2019-10-18
Abstract: A system and methods are disclosed that enable advertisers, publishers, and consumers to interact to provide well-targeted advertisement impressions, while preserving consumer privacy. Particularly, the system and methods enable accurate and reliable targeting of advertisements without the need for privacy-invasive tracking and collection of consumer information by advertisers or publishers. Instead, the consumer retains complete control of his or her own private information, even while that private information is used for programmatic targeting of advertisements. The system and methods disclosed herein advantageously utilize blockchain as a tool for arbitrating data, which accounts for and helps to eliminate fraud, costly arbitrage, and brand safety concerns by providing the programmatic advertising ecosystem with trust, permanence, transparency, and auditability.
Patent CA-3111638-A1 (CA)
Inventor: BOYD DANIEL
IPC: A61K33/00
Filed: 2019-09-04
Abstract: The present disclosure provides a glass composition that include from about 50 mol% to about 95 mol% of B2O3; from about 5 mol% to about 50 mol% of one or more glass components selected from the group consisting of: Li2O, Rb2O, K2O, Na2O, SrO, CaO, MgO, and ZnO. The glass composition includes less than 30 mol% of Rb2O. The glass composition is a quaternary system. The glass composition is a particulate material that includes particles that are from about 1 to about 50 µm in size. The glass composition loses at least 5 mass% within 24 hours when exposed to a buffered saline solution. The glass composition may be used to desensitize dentin. The present disclosure also provides a dentin-desensitizing composition.
Patent CA-3113782-A1 (CA)
Inventor: LYNN GEOFFREY
IPC: A61K47/69
Filed: 2019-10-02
Abstract: An amphiphilic block copolymer having any one of the formulas S-[B]-H, S-[B]-H(D), D-[B]-H, S-B(D)-H, S-[B]-H-[B]-S, S-[B]-H(D)-[B]-S, D-[B]-H-[B]-S, D-[B]-H-[B]-D, S-B(D)-H-[B]-S or S-B(D)-H-B(D)-S; wherein S is a hydrophilic surface stabilizing group; B is a spacer group; H is a hydrophobic polymer or oligomer; D is a drug molecule; ( ) denotes that the group is bonded directly or indirectly as a side chain or as part of a side chain group to the adjacent group; [ ] denotes that the group is optional; and denotes that each of the adjacent S, B, H or D are linked directly to one another or indirectly to one another via a linker group.
Patent CA-3115100-A1 (CA)
Title: Dispenser for rolled sheet materials
Inventor: OSBORNE CHARLES AGNEW
IPC: B65H35/00
Filed: 2019-10-04
Abstract: In one aspect, the present disclosure is directed to a sheet material dispenser that includes a feed roller that is rotatable to facilitate dispensing of the sheet material from a discharge in a housing of the dispenser. The dispenser can have a cutting assembly that includes a cutting blade and at least one movable support coupled to cutting blade and that is actuated with rotation of the feed roller to cause movement of the cutting blade to at least partially cut, score, or perforate the sheet material during dispensing thereof. The dispenser also can have a biasing assembly coupled to the feed roller body to assist rotation of the feed roller body and/or movement of the cutting blade. Other aspects also are described.
Patent CA-3115248-A1 (CA)
Inventor: SLACK JEFFREY MORLEY
IPC: C12N7/00
Filed: 2019-10-04
Abstract: The present disclosure describes methods and systems for use in the production of adeno-associated virus (AAV) particles, including recombinant adeno-associated virus (rAAV) particles. In certain embodiments, the production process and system use Spodoptera frugiperda insect cells (such as Sf9 or Sf21) as viral production cells. In certain embodiments, the production process and system use Baculoviral Expression Vectors (BEVs) in the production of AAV particles. In certain embodiments, the production process and system uses an engineered nucleic acid construct which encodes for AAV capsid proteins, such as VP1, VP2 and VP3. In certain embodiments, the production process and system uses an engineered nucleic acid construct which encodes for AAV replication proteins, such as Rep78 and Rep52.
Patent CA-3115837-A1 (CA)
Title: Systems and methods for using a machine-readable code in relation to a cannabis product
Inventor: KESERIS DENIS
IPC: G06V30/224
Filed: 2019-10-11
Abstract: Producers of cannabis products want to produce cannabis products that are not only safe, but that also induce an effect that is desirable to the consumer. Producers may also want to provide information about a cannabis product to consumers and/or retailers. Producers may also want to receive information from and about consumers and/or retailers. It is desired to use computer technology to help achieve one or more of these objectives. Computer-network-based systems and methods are disclosed in which a machine-readable code (e.g. barcode) from a cannabis product is used to help address different technical problems that may arise.
Patent CA-3116835-A1 (CA)
Inventor: UNNIKRISHNAN SARITHA
IPC: G06T7/12
Filed: 2019-10-21
Abstract: La présente invention concerne un système (1A) et un procédé (IB) pour commander un processus d'émulsification comprenant les étapes d'acquisition (9) d'images (3) telles que des micrographies (2) d'un processus d'émulsification à des intervalles prédéfinis entre un début et une fin du processus d'émulsification ; détecter (10) des caractéristiques de gouttelette sélectionnées telles que la taille et le nombre au moyen d'une segmentation d'image telle qu'une technique à base d'histogramme (5) ; analyser (11) les caractéristiques de gouttelette mesurées (6) ; comparer (12) les caractéristiques de gouttelette mesurées à une spécification de caractéristique de gouttelette souhaitée (S) ; et terminer le processus d'émulsification lorsque ladite caractéristique de gouttelette souhaitée est obtenue.
Patent CA-3119283-A1 (CA)
Title: Methods and systems for smart api polling for predicted delivery events
Inventor: YACOUB GEORGE
IPC: G06Q10/08
Filed: 2021-05-20
Abstract: When a merchant ships a product to a buyer, the merchant may wish to push shipping status updates to the buyer. Moreover, the buyer may wish to receive a notification when a shipping event has occurred in order to remain informed regarding the shipping status of their package without actively checking the package's status with the carrier. In some embodiments, there is provided a computer-implemented system and method that obtains a tracking identifier for a package, transmits the tracking identifier to a carrier's computing interface (e.g. the carrier's API), receives back an indication of the most recent shipping event, predicts the time of a next shipping event at least based on the most recent shipping event, and retransmits the tracking identifier to the computing interface based on the predicted time of the next shipping event.
Patent CA-3119636-A1 (CA)
Title: System and method for securing flow control device against a pipe
Inventor: HEUKELMAN HERMAN
IPC: E21B34/08
Filed: 2021-05-26
Abstract: A system for securing at least one flow control device, FCDs, to a pipe used for producing hydrocarbons from a subterranean reservoir comprises a strap provided over the pipe and over the at least one flow control device.