baber/WOPTO huggingface dataset:
Patent CA-3148601-A1 (CA)
Inventor: DEVANI SAVAN R
IPC: A61B3/14
Filed: 2020-07-02
Abstract: An exemplary system provides a display and a camera on the same side of a device. In some examples, instead of providing a stimulus with a flash of light, the system may utilize the user's eyelids to dark-adapt the pupil and mediate the stimulus using ambient light and/or the light from a display. Use of a front-facing display and front-facing camera further allows the disclosed system to control the ambient lighting conditions during image capture to ensure that additional pupillary stimulation does not occur while measuring the primary pupil response.
Patent CA-3148968-A1 (CA)
Title: Capsular retractors
Inventor: MACKOOL RICHARD
IPC: A61F2/16
Filed: 2020-05-21
Abstract: A capsular retractor includes an elongated shaft, a hook portion extending from a distal end portion of the elongated shaft, a handle portion extending from a proximal end portion of the elongated shaft, and first and second grasping segments formed with or attached to the handle portion. The grasping segments are configured to be selectively grasped for manipulating the ophthalmic surgical instrument regardless of the rotational orientation of the handle portion.
Patent CA-3149137-A1 (CA)
Title: Process and intermediates for the preparation of pyroxasulfone
Inventor: BARDA YANIV
IPC: C07D231/20
Filed: 2020-07-29
Abstract: The invention provides a process which comprises the step of thiomethylating a pyrazole, to create R2-C(O)-S-CH2- functionality at position 4 of the pyrazole ring. The process is useful in preparing Pyroxasulfone. The invention also provides intermediates. Formula (III);
Patent CA-3149155-A1 (CA)
Title: Systems and methods for tracking product environment throughout a supply chain
Inventor: WHITMAN NICHOLAS L
IPC: G06Q10/00
Filed: 2020-09-18
Abstract: Systems, methods and apparatus for monitoring and reporting on the condition of individual items of sale throughout a supply chain are disclosed. An example method may include associate a micro-climate sensor with a corresponding individual item of sale at an early point in the supply chain and generating, via the micro-climate sensor, product flow data. The example method may further include determining flow analysis data from the product flow data. An example apparatus may include a SOP data processing circuit to interpret SOP data and a SOP deviation circuit to determine deviation data based on product flow data and SOP data.
Patent CA-3153570-A1 (CA)
Title: Hydraulic rotary-percussive drill
Inventor: ESCOLLE MICHEL
IPC: E21B43/119
Filed: 2022-03-29
Abstract: Le perforateur hydraulique roto-percutant comporte une partie d'injection de fluide comprenant une entrée d'alimentation de fluide (23) et une gorge interne annulaire (25) reliée fluidiquement a l'entrée d'alimentation de fluide ; un emmanchement (14) comportant un conduit d'injection de fluide (17) relié fluidiquement a la gorge interne annulaire (25) ; des joints d'étancheité principaux avant et arrière (26, 27) disposes de part et d'autre de la gorge interne annulaire (25) et configures pour coopérer avec une première portion d'emmanchement (14.1) de l'emmanchement (14) ; un joint d'étancheité de secours arrière (28) situé a l'arrière du joint d'étancheité principal arrière (27) et configure pour coopérer avec une deuxième portion d'emmanchement (14.2) de l'emmanchement (14) ; un passage de fuite (29) défini entre l'emmanchement (14) et la partie d'injection de fluide ; des moyens de generation de pertes de charge configures pour générer des pertes de charge dans le passage de fuite (29) lorsqu'un écoulement de fuite s'écoule dans le passage de fuite (29).
Patent CA-3156447-A1 (CA)
Inventor: PRIEM GURVAN
IPC: A61B5/01
Filed: 2020-10-02
Abstract: Ce procédé, conçu pour l'évaluation de la qualité d'au moins un signal physiologique périodique ou quasi périodique, comprend les étapes consistant à : - segmenter le signal physiologique temporellement en une pluralité de segments de signal, - pour chaque segment de signal donné, déterminer une distance représentative d'une différence de forme entre le segment de signal donné et au moins un segment de signal décalé temporellement par rapport au segment de signal donné, - déterminer un indice de qualité du segment de signal donné en fonction de la distance déterminée pour le segment de signal donné.
Patent CA-3157145-A1 (CA)
Inventor: MAZIK JURAJ
IPC: F24F11/41
Filed: 2020-10-04
Abstract: Une unité de ventilation avec un récupérateur de chaleur qui possède un premier et un troisième bloc avec des interconnexions qui permettent une circulation de l'air entre l'intérieur et l'extérieur d'un bâtiment, respectivement. Un deuxième bloc est situé entre ces blocs, et il contient un échangeur de chaleur avec le premier et le deuxième canal. Le deuxième bloc peut tourner entre les positions de façon à pouvoir se coupler de façon sélective au moyen du premier ou du deuxième canal, à différentes prises d'aspiration, d'échappement, d'extraction et à des conduites d'amenée du premier ou du troisième bloc. Un bloc en matériau flexible étanche à l'infiltration d'air maintient une liaison hermétique avec les conduits, y compris lors de la rotation du deuxième bloc. L'élément prévient le glaçage et récupère de façon efficace la chaleur, y compris dans des régions froides.
Patent CA-3158539-A1 (CA)
Inventor: BIJLSMA JOHANNA JACOBA ELISABETH
IPC: A61P31/14
Filed: 2020-12-15
Abstract: The invention derives from the discovery that the immunogenicity of piscine orthoreovirus (PRV) can be significantly increased by inactivating the virus in a way different from the prior art: by incubation with an aziridine the vaccine potency against challenge infection by cohabitation is much improved over prior art approaches. This allowed the development of an effective inactivated vaccine against infection and disease caused by PRV.
Patent CA-3159201-A1 (CA)
Inventor: HUGHES JOSHUA
IPC: C09K5/04
Filed: 2020-12-11
Abstract: La présente invention concerne des compositions comprenant du difluorométhane (R-32), 1,1,1,2-tétrafluoroethane (R-134a), et trifluoroiodométhane (CF3I, qui sont utiles dans les systèmes de réfrigération, de climatisation ou de pompe à chaleur. L'invention concerne également des procédés de remplacement d'un fluide frigorigène choisi parmi le R-410a, R22, et R-134a dans des systèmes de réfrigération, de climatisation ou de pompes à chaleur.
Patent CA-3159881-A1 (CA)
Inventor: BELLO OLADAPO OLALEKAN
IPC: G02F1/13
Filed: 2020-11-25
Abstract: Various embodiments for configuring LC cells, LC panels, and methods of manufacturing LC panels are provided, comprising: assembling a plurality of LC panel component layers to form a curable stack, wherein the stack is configured with the LC cell, a first glass layer, a second glass layer, a first interlayer and a second interlayer, wherein each of the first interlayer and second interlayer are configured to be conformal layers; curing the curable stack to form a liquid crystal panel; and wherein, via the first conformal interlayer and the second conformal interlayer, the LC panel is configured with a uniform transmission.
Patent CA-3160530-A1 (CA)
Inventor: FRICK ALEXANDER STEVEN
IPC: G06T7/00
Filed: 2020-11-02
Abstract: Training an autonomous machine in a work region for navigation in various lighting conditions includes determining a feature detection range based on an environmental lighting parameter, determining a feature detection score for each of one or more positions in the containment zone based on the feature detection range, determining one or more localizable positions in the containment zone based on the corresponding feature detection scores, and updating the navigation map to include a localization region within the containment zone based on the one or more localizable positions. Navigation may use one or more of an uncertainty area, the localization region, and one or more buffer zones to navigate based on lighting conditions.
Patent CA-3163362-A1 (CA)
Title: Composite pane having solar protection coating and thermal radiation-reflecting coating
Inventor: PENGEL STEFANIE
IPC: B32B17/10
Filed: 2021-03-03
Abstract: The invention relates to a composite pane (100) comprising an outer pane (1) having an outer surface (I) and an inside surface (II), an inner pane (2) having an outer surface (III) and an inside surface (IV), and a thermoplastic interlayer (3) that joins the inside surface (II) of the outer pane (1) to the outer surface (III) of the inner pane (2), wherein the composite pane has, between the outer pane (1) and the inner pane (2), at least one solar protection coating (4) that essentially reflects or absorbs rays outside the visible spectrum of solar radiation, especially infrared rays, and wherein the composite pane optionally has a thermal radiation-reflecting coating (5) (low-E coating) on the inside surface (IV) of the inner pane (2), characterized in that the solar protection coating (4), proceeding from the outer pane (1), has a layer sequence of ? first dielectric module (M1), ? first silver layer (Ag1), ? second dielectric module (M2), ? second silver layer (Ag2), ? third dielectric module (M3), ? third dielectric module (M3), ? third silver layer (Ag3), ? fourth dielectric module (M4), wherein the silver layers (Ag1, Ag2, Ag3) have a relative layer thickness of Ag1/Ag2 > 1 and Ag1/Ag3 > 1, and the dielectric modules (M1, M2, M3, M4) have a relative layer thickness of M2/M1 > 1, M2/M3 > 1 and M2/M4 > 1; and to a process for producing such a composite pane and the use thereof.
Patent CA-3163656-A1 (CA)
Inventor: DUFAY LUDOVIC
IPC: E05B85/04
Filed: 2021-01-08
Abstract: The invention relates to a capture pin (100) intended to be mounted on a movable element (3) to be hooked by a locking hook (4) with a view to immobilising the movable element in a given position, the capture pin comprising a body (101) provided with a longitudinal opening (120) enabling it to be mounted on a spindle (1) of the movable element, and an outer surface (109, 110, 111) of revolution having a central portion (110) having a convex profile with which the hook cooperates. According to the invention, the central portion of the outer surface is formed on a central ring (107) which is mounted so as to rotate freely on a central bearing surface (103) of the body. The invention also relates to an aeronautical device, a landing gear and a method for mounting such a capture pin.
Patent CA-3165912-A1 (CA)
Inventor: MIGAS JEREMIAH
IPC: B65D41/32
Filed: 2021-01-05
Abstract: L'invention concerne un emballage qui comprend un contenant et une fermeture. Le contenant comprend une formation de filetage externe sur la partie col et un cordon circonférentiel. La fermeture comprend une première et une seconde partie de fermeture. La première partie de fermeture comprend une partie paroi supérieure, une partie jupe et des première et seconde liaisons frangibles. La première liaison frangible (50) s'étend autour de la circonférence de la fermeture. La deuxième liaison frangible (60) est espacée de la première liaison frangible (50). Au moins une partie de la deuxième liaison frangible (60) est située plus loin de la partie paroi supérieure (22) qu'une partie de la première liaison frangible (50). La deuxième liaison frangible (60) définit une zone conçue pour former une languette (70). La seconde partie fermeture (14) comprend une bande d'inviolabilité (40). La fermeture (10) est conçue pour être ouverte par torsion afin de rompre les liaisons frangibles (50, 60) et d'exposer la languette (70), puis par retournement de la première partie de fermeture (50) par rapport à la deuxième partie de fermeture (60), par l'intermédiaire de la languette exposée (70). La fermeture (10) selon l'invention est conçue pour être verrouillée lorsqu'elle est basculée.
Patent CA-3165926-A1 (CA)
Title: Maize inbred 1pqqs32
Inventor: FISCHER DAVID B
IPC: C12N5/04
Filed: 2022-06-28
Abstract: A novel maize variety designated 1PQQS32 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PQQS32 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PQQS32 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PQQS32 or a locus conversion of 1PQQS32 with another maize variety.
Patent CA-3165983-A1 (CA)
Title: Dynamic discovery and correction of data quality issues
Inventor: SHRIVASTAVA SHREY
IPC: G06F17/40
Filed: 2021-04-07
Abstract: A computing device, method, and system are provided of improving data quality to conserve computational resources. The computing device receives a raw dataset. One or more data quality metric goals corresponding to the received raw dataset are received. A schema of the dataset is determined. An initial set of validation nodes is identified based on the schema of the dataset. The initial set of validation nodes are executed. A next set of validation nodes are iteratively expanded and executed based on the schema of the dataset until a termination criterion is reached. A corrected dataset of the raw dataset is provided based on the iterative execution of the initial and next set of validation nodes.
Patent CA-3166277-A1 (CA)
Title: Module de communication, systeme et methode pour surveiller une machine
Inventor: RYECROFT GARY
IPC: G06F13/42
Filed: 2021-01-28
Abstract: Un module de communication (100) permettant de surveiller une machine (200) comprend une interface série (110) pouvant être connectée à une interface série de la machine (200); une interface de télécommunications (120) pouvant être connectée à un réseau de télécommunications; et une unité de commande (130) configurée pour transmettre des données reçues par l'intermédiaire de l'interface série (110) à un serveur de surveillance (300) par l'intermédiaire de l'interface de télécommunications (120). Le module (100) fournit une connectivité réseau à des machines industrielles, ce qui permet de fournir un moyen de télésurveillance de telles machines, y compris des machines existantes qui ne peuvent pas autrement prendre en charge une connectivité réseau.
Patent CA-3171721-A1 (CA)
Title: Proteine d'interet stabilisee
Inventor: EICHENSEHER FRITZ
IPC: C12N9/96
Filed: 2021-03-18
Abstract: La présente invention concerne le domaine de la médecine, en particulier le domaine du traitement d'un état malin associé à une infection par une bactérie qui aggrave et/ou induit la prolifération des affections malignes.
Patent CA-3176080-A1 (CA)
Title: Alignement et/ou suivi de l'os d'un patient a l'aide d'un gabarit osseux specifique au patient
Inventor: UNIS DOUGLAS B
IPC: A61F2/00
Filed: 2021-03-16
Abstract: Un procédé consiste à obtenir, par l'intermédiaire d'un ou de plusieurs processeurs, des données tridimensionnelles représentant un os d'un patient, à obtenir, par l'intermédiaire du ou des processeurs, de données tridimensionnelles représentant au moins des parties d'un gabarit osseux spécifique au patient, le gabarit osseux spécifique au patient ayant une partie de surface interne adaptée à une partie de surface externe de l'os du patient, à obtenir, par l'intermédiaire du ou des processeurs, de données d'image représentant la ou les parties du gabarit osseux spécifique au patient alignées sur l'os du patient, et à générer, par l'intermédiaire du ou des processeurs, de données représentant un emplacement et une orientation de l'os du patient sur la base des données d'image obtenues, les données tridimensionnelles obtenues représentant le gabarit osseux spécifique au patient, et les données tridimensionnelles obtenues représentant l'os du patient. Dans un autre mode de réalisation, un gabarit osseux spécifique au patient comportant des indices spatiaux prédéterminés alignés sur une partie de l'os du patient peut être utilisé avec un échantillonnage par points.
Patent CA-3176594-A1 (CA)
Title: Scent control device and methods for treating an environment
Inventor: ELROD SCOTT A
IPC: A61L9/015
Filed: 2021-04-09
Abstract: Devices, systems, and methods to treat an environment. The device includes a scent control material source. The device can also include a dehumidifier, humidifier, and one or more fans. The scent control material device is configured to output a scent control material (e.g., an oxidant) into the environment to reduce pathogens, dispose of scent molecules and their sources, and otherwise treat the environment. The device can include a controller communicatively coupled to the scent control material source, dehumidifier, humidifier, and one or more fans. The controller can implement operational programs dictating at least one output of the device. The device can also function in a cyclical or periodic mode in which an output of the device can be varied to more effectively treat the environment. In examples, the controller can operate in conjunction with a remote control to regulate output parameters of the device.
Patent CA-3178506-A1 (CA)
Inventor: BANAL SEAN MICHAEL
IPC: F25D3/08
Filed: 2022-10-06
Abstract: A portable cooler is disclosed herein. The portable cooler includes a cooler body portion, the cooler body portion defining an interior compartment configured to hold beverages and/or food items; and a cooler lid portion coupled to the cooler body portion, the cooler lid portion operable between open and closed states so as to allow a user to gain access to the beverages and/or food items in the interior compartment. In one or more embodiments, the portable cooler further includes a telescopic handle assembly pivotally coupled to the cooler body portion with an upper handle portion telescopically extendable from a lower handle portion.  In one or more embodiments, the portable cooler further includes a solar panel disposed on the cooler lid portion, and an electrical power output device electrically coupled to the solar panel for transmitting electrical energy generated by the solar panel to an electrical device.
Patent CA-3178531-A1 (CA)
Title: Battery core assembly, battery, battery pack and vehicle
Inventor: HU SHICHAO
IPC: H01M50/20
Filed: 2021-04-20
Abstract: The present disclosure provides a battery core assembly (10), a battery (100), a battery pack (200), and a vehicle (300). The battery core assembly includes an encapsulation film (11) and multiple electrode core assemblies (12) encapsulated in the encapsulation film. The electrode core assemblies are connected in series to form an electrode core string, and the electrode core assembly includes at least one electrode core (121). A first spacer ring (13) is provided between at least two adjacent battery assemblies. The first spacer ring is joined to the encapsulation film to divide an accommodating space inside the encapsulation film into multiple accommodating cavities (110). At least one first spacer ring is provided with at least one first liquid reservoir (132), and each first liquid reservoir communicates with one of the accommodating cavities at both sides of the first spacer ring. Moreover, the present disclosure further provides a battery, a battery pack, and a vehicle based on the battery core assembly provided in the present disclosure.
Patent CA-3181351-A1 (CA)
Inventor: ROMERO ANTONIO
IPC: C07D215/20
Filed: 2021-05-05
Abstract: L'invention concerne des composés de formule (II) : ou un sel pharmaceutiquement acceptable de ceux-ci, R1, n et Y1 étant tels que définis dans la description. L'invention concerne également une composition pharmaceutiquement acceptable comprenant un composé de formule (II), ou un sel pharmaceutiquement acceptable de celui-ci. L'invention concerne également des procédés d'utilisation d'un composé de formule (II), ou d'un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-3189787-A1 (CA)
Title: Group addressed traffic transmission method applicable to plurality of links and apparatus
Inventor: GAN MING
IPC: H04W4/06
Filed: 2021-07-22
Abstract: In a method, group addressed traffic indication information is used to indicate whether each AP or an AP other than a first AP in an AP MLD has group addressed traffic; or group addressed traffic indication information is used to indicate whether each AP or an AP other than a first AP in an AP MLD and each AP or an AP other than a non-transmitted AP in an AP MLD in which the non-transmitted AP in a multiple BSSID set in which the first AP is located have group addressed traffic. It can be learned that in the method, flexibility of notifying group addressed traffic of an AP is improved, a case in which each STA in a STA MLD listens to whether a corresponding AP has group addressed traffic is avoided, and power consumption of the STA MLD is reduced.
Patent CA-3189839-A1 (CA)
Inventor: BROWN LAURA E
IPC: C07D405/14
Filed: 2021-08-31
Abstract: La présente invention concerne des composés, des compositions et des méthodes permettant d'inhiber des pompes à efflux de médicaments. Les composés, compositions et méthodes peuvent être utilisés pour améliorer l'activité d'agents thérapeutiques qui sont des substrats de pompe d'efflux et pour traiter des maladies ou des affections pharmacorésistantes, telles que des infections microbiennes et des cancers.
Patent CA-3191229-A1 (CA)
Title: Method for monitoring the technical condition of a diesel generator when in operation
Inventor: Abidova Elena Aleksandrovna
IPC: G01M15/04
Filed: 2020-11-27
Abstract: The invention relates to technical diagnostics. The claimed method consists in measuring vibration acceleration in three mutually orthogonal planes using vibration sensors mounted at monitoring points on a diesel generator. Vibration accelerations are measured at monitoring points on an operational known good diesel generator, and then vibration accelerations are measured at prescribed intervals at said monitoring points on the diesel generator when the latter is in operation. Temperature and the intensity of an ultrasonic signal are also measured at the aforementioned monitoring points, and the root mean square values of the ultrasonic signal intensity, the temperature and the vibration acceleration are determined. On the basis of the vibration acceleration values measured, the root mean square values of vibration velocity and vibratory displacement are calculated, the distances between clusters of preceding measurements are determined and a conclusion is drawn about the operating state of the diesel generator. The technical result consists in allowing the timely detection of operating defects in a diesel generator by carrying out periodic measurements and comparing the calculation results obtained with one another, thus also providing for the safety of technical equipment in plants.
Patent CA-3197274-A1 (CA)
Inventor: BARKER CHAD THOMAS
IPC: E01H5/06
Filed: 2015-11-09
Abstract: A snow plow and mount assembly has a mount frame, an A-frame, a lift frame, a plow blade, an actuator, arms, receivers, recesses, hitch pins, a latch mechanism, and a latch lever. The elements are arranged such that the vehicle is driven toward the snow plow so that the arms are received in the receivers, the actuator is energized to pivot the lift frame relative to the A-frame so that the hitch pins are received in the recesses, and the lever is moved to move the latch mechanism to the latched position. The snow plow frame is thereby removably secured to the mount frame.
Patent CA-3197588-A1 (CA)
Title: Co-processing of polymer waste-based material for jet fuel production
Inventor: PAASIKALLIO VILLE
IPC: C10G1/10
Filed: 2021-12-30
Abstract: Provided is a method for upgrading polymer waste-based material. The method comprises providing a polymer waste-based feedstock, providing a crude oil- derived feedstock, blending the polymer waste-based feedstock, the crude oil- derived feedstock, and optionally a further feed material, to provide a feed mixture, hydrotreating the feed mixture at hydrodesulphurisation conditions to provide a hydrotreated material boiling in the middle distillate range, and recovering at least a jet fuel component from the hydrotreated material.