baber/WOPTO huggingface dataset:
Patent CA-3035673-A1 (CA)
Title: Separateur solide-liquide en spirale stratifie a arbres multiples avec mouvement pendulaire
Inventor: WU YUNPING
IPC: B30B9/00
Filed: 2017-04-21
Abstract: L'invention concerne un séparateur solide-liquide en spirale stratifié à arbres multiples avec un mouvement de pendule, le séparateur comprenant des anneaux fixes (1), des anneaux mobiles (2) et des arbres de vis (3), chacun des arbres à vis (3) étant pourvu des anneaux fixes (1) et des anneaux mobiles (2) dans un agencement en quinconce dans une direction radiale pour former une cavité ; il existe au moins deux arbres à vis (3) disposés dans la cavité côte à côte et les anneaux fixes (1) et les anneaux mobiles (2) se présentent sous la forme d'une structure annulaire avec deux anneaux disposés en quinconce et en communication ou plusieurs anneaux décalés et en communication. Le séparateur comprend en outre une tige d'entraînement primaire (4), une tige d'entraînement secondaire (5) et une tige de positionnement (10), la tige d'entraînement primaire (4) étant reliée aux arbres à vis (3) ; la tige d'entraînement primaire (4) est également pourvue d'un dispositif excentrique et le dispositif excentrique est relié à la tige d'entraînement secondaire (5) ; la tige d'entraînement secondaire (5) est emmanchée dans les extrémités inférieures des anneaux mobiles (2) et relie tous les anneaux mobiles (2) ensemble pour former une pièce ; et la tige de positionnement (10) passe à travers les extrémités supérieures des anneaux mobiles (2) et relie tous les anneaux mobiles (2) ensemble pour former une seule pièce et la tige d'entraînement secondaire (5) entraîne les extrémités inférieures des anneaux mobiles (2) pour exécuter un mouvement de pendule tandis que la tige de positionnement (10) entraîne les anneaux mobiles (2) à se déplacer vers le haut et vers le bas au moyen d'un dispositif de guidage linéaire, de sorte que la boue soit efficacement roulée et que la surface de drainage au fond de celui-ci soit élargie, ce qui facilite le drainage de l'humidité.
Patent CA-3036950-A1 (CA)
Inventor: RATTUNDE ULRICH
IPC: B26D1/00
Filed: 2017-09-11
Abstract: The invention relates to a pipe cutting machine, comprising a hole-type movable cutting die (6b), which is driven by a drive lever (7), by means of which circular movements with a continuously variable stroke (h) can be performed, an eccentrically shaped crank pin bearing (26) in an outer shaft (18), in which a crank pin (11), which is arranged eccentrically on a crank pin drive (23), is movably supported in relation to the outer shaft (18), the crank pin (11) being in operative connection with the drive lever (7).
Patent CA-3038032-A1 (CA)
Inventor: AUER FLORIAN
IPC: E01B35/00
Filed: 2017-10-09
Abstract: The invention relates to a method for correcting defective vertical positions of a track (2) by means of a track tamping machine (5) and a dynamic track stabilizer (6). Starting from a first actual track position (I) for a track location (i) being processed, a lifting value (u) is specified with which the track (2) has been lifted and tamped into a previous lifting track position (U) and subsequently lowered into a resulting final track position (R) by means of dynamic stabilization. In the process, a smoothed actual position curve (G) is formed from the curve of the actual track position (I). A lifting value (u) for the track location (i) being processed is specified on the basis of the curve of the actual track position (I) with respect to the smoothed actual position curve (G).
Patent CA-3040411-A1 (CA)
Title: Top-fill hummingbird feeder with float valve base closure mechanism having a foam/frame float
Inventor: LUBIC MARKO K
IPC: A01K39/00
Filed: 2019-04-16
Abstract: A top-fill hummingbird feeder is provided having a nectar container with a liquid flow opening at a lower end and a removable cap at an upper end, a feeding basin positioned below the nectar container, and a sealing mechanism associated with the liquid flow opening and the feeding basin. The sealing mechanism includes a bottle seal assembly configured for removable coupling with a base of the feeding basin, and a float valve captured by said bottle seal assembly to prevent rotation thereof while allowing the float valve to move upwardly and downwardly with changing nectar levels in the feeding basin. The float valve includes a float having a frame with a buoyant member mounted thereon, the buoyant member being made of a closed-cell foam.
Patent CA-3042411-A1 (CA)
Title: Method and apparatus for skin resurfacing
Inventor: AUSTEN WILLIAM G
IPC: A61B17/00
Filed: 2012-01-27
Abstract: Exemplary embodiments of method and apparatus are provided for resurfacing of skin that includes formation of a plurality of small holes, e.g., having widths less than about 1 mm or 0.5 mm, using a mechanical apparatus, thus avoiding generation of thermal damage as occurs with conventional laser resurfacing procedures and devices. The holes formed can be well-tolerated by the skin, and can exhibit shorter healing times and less swelling than conventional resurfacing procedures. The apparatus includes one or more needles adapted to remove a small portion of tissue when inserted into and withdrawn from the skin. The fractional surface coverage of the holes can be between about 0.1 and 0.7, or between about 0.2 and 0.5. The exemplary method and apparatus can produce cosmetic effects such as increases in collagen content, epidermal thickness, and dermal/epidermal junction undulations in the skin.
Patent CA-3042749-A1 (CA)
Title: Multi-function probe air data system architecture including acoustic sensors
Inventor: SLY JAIME
IPC: G01P5/00
Filed: 2019-05-08
Abstract: An air data system for an aircraft includes a multi-function probe (MFP) and an acoustic sensor system. The MFP is positioned to sense pressure of an airflow about an exterior of the aircraft. The pressure is used to generate first air data parameters for the aircraft. The acoustic sensor system is configured to emit acoustic signals about the exterior of the aircraft and sense the acoustic signals as sensed data, which is used to generate second air data parameters.
Patent CA-3043401-A1 (CA)
Inventor: MCDONALD OMID
IPC: C12P7/02
Filed: 2019-05-15
Abstract: Provided herein is a method for producing ethanol. The method comprises fermenting milk permeate with yeast to produce a fermented broth comprising the ethanol. The fermented broth is then subjected to distillation to obtain a concentrated ethanol-enriched vapour having at least 50% v/v ethanol. From the ethanol-enriched vapour resulting from the distillation, an ethanol product is produced that is a biofuel or a potable spirit. The disclosure also provides a unique potable spirit composition produced from such process.
Patent CA-3044668-A1 (CA)
Title: Turbine engine and method of cooling thereof
Inventor: MONIZ THOMAS ORY
IPC: F02K3/06
Filed: 2017-11-03
Abstract: A turbine engine including a core engine cowl including a compartment, and a cooling system positioned within the compartment. The cooling system includes a cooling fan configured to exhaust heat from the compartment, a temperature sensor configured to monitor a temperature within the compartment, and a controller coupled in communication with the cooling fan and the temperature sensor. The controller is configured to actuate the cooling fan when the temperature is greater than a threshold.
Patent CA-3044932-A1 (CA)
Title: Package containing fluid
Inventor: SEITO SHINYA
IPC: B65D23/02
Filed: 2017-11-21
Abstract: Abstract A package including a container body containing a fluid with leaving a head space, wherein a container body (1) has an inner surface coated with a lubricating liquid (30) immiscible with a fluid (3), and the lubricating liquid (30) is present as a coating layer interposed between the inner surface and the fluid (3), the lubricating liquid (30) forms a liquid pool at a periphery of an upper end face of the fluid (3) contained in the container body (1) in a state of being held upright, and a contact angle of the lubricating liquid (30) to the inner surface is smaller than the contact angle of the fluid (3) to the inner surface. Date Recue/Date Received 2020-11-09
Patent CA-3045833-A1 (CA)
Title: Systems and methods for providing transaction affinity information
Inventor: JARVIS DANIEL ALAN
IPC: G06Q30/00
Filed: 2019-06-11
Abstract: In certain aspects, the disclosed implementations include methods and systems for dynamically generating and providing transaction affinity recommendation data. In certain implementations, the transaction affinity recommendation data may include information that identifies a target merchant and associated merchant promotion data that may be generated based on a dynamic analysis of transaction data corresponding to an account record. The disclosed implementations may determine temporal relationships between pairs of sequential transactions corresponding to the account record, and based on such relationships, may identify pairs of transactions involving separate merchants. The disclosed implementations may determine affinity relationships associated with one or more pairs of the temporally related transactions and a target merchant, and based on such relationships, generate and provide the transaction affinity recommendation data.
Patent CA-3047115-A1 (CA)
Title: Anticorps anti-proteine 1 contenant un domaine anti-cub (cdcp1), conjugues anticorps-medicament et leurs methodes d'utilisation
Inventor: REN HONG
IPC: C07K16/18
Filed: 2017-12-15
Abstract: La présente invention concerne des anticorps anti-cancer et des méthodes de traitement, de détection et de diagnostic les utilisant.
Patent CA-3047593-A1 (CA)
Inventor: LIAO CHARLENE X
IPC: C07K16/00
Filed: 2018-01-02
Abstract: The present disclosure is directed to antibodies binding to LAIR 1 and their treating cancer, inflammation, immune-related diseases or transplantation.
Patent CA-3048022-A1 (CA)
Title: Depth adjustment system with adjustable mount
Inventor: SCHILLING ROBIN BRUNO
IPC: A01B63/24
Filed: 2019-06-27
Abstract: An agricultural implement system that includes a mount system that couples to a row unit. The mount system supports a depth adjustment system that adjusts a depth of an opener relative to a soil surface. The mount system includes a plate that couples to the row unit in a plurality of positions to change an orientation of the depth adjustment system relative to the row unit.
Patent CA-3048198-A1 (CA)
Title: Methods of treating multiple myeloma
Inventor: CAMPANA ZAMBRANO FRANK
IPC: A61K9/08
Filed: 2019-06-28
Abstract: The present disclosure provides methods for treating multiple myeloma (such as refractory multiple myeloma or relapsed and refractory multiple myeloma) in an individual who received at least two prior therapies for multiple myeloma. The methods comprise administering to the individual an anti-CD38 antibody, pomalidomide, and dexamethasone.
Patent CA-3048449-A1 (CA)
Inventor: MAROCCO NORBERT
IPC: E06B9/324
Filed: 2019-07-03
Abstract: A blind having a blind operating mechanism and an endless loop blind control element for operating the blind mechanism, comprising: an enclosure extending from an upper end to a lower end, with the endless loop blind control element enclosed within the enclosure between the upper end to the lower end of said enclosure, when in a first position; a connector supporting the upper end of the enclosure adjacent to the blind operating mechanism and depending downwardly from it; and the lower end of said enclosure moveable from said first position towards that upper end to a second position so as to permit operation of said endless loop blind control element. The invention also relates to a lower housing displaceble towards the enclosure,
Patent CA-3049578-A1 (CA)
Title: Camera apparatus
Inventor: COMEAU FELIX J E
IPC: B60K28/06
Filed: 2019-07-12
Abstract: The apparatus, which is for use with a vehicle having a seat for a driver and a windshield, includes: a camera; a suction cup attached to the camera and having a central hollow; and a light contained in the hollow. The suction cup, the light and the camera are adapted such that, in use, the suction cup is secured to the windshield, the camera is orientated to capture a view of the driver of the vehicle and the light, when illuminated, is visible through the windshield.
Patent CA-3052932-A1 (CA)
Title: Encryption and security in a distributed control network
Inventor: COSTELLO JOHN JOSEPH
IPC: H04L9/18
Filed: 2019-08-23
Abstract: Methods and systems are provided for controlling a component of an aircraft engine by communicating data over an inner control loop portion of a distributed engine control network for an aircraft; and controlling an operation of the aircraft engine by communicating encrypted data over an outer control loop portion of the distributed engine control network, wherein the data communicated over the inner control loop portion is unencrypted or encrypted with weaker encryption than the data communicated over the outer control loop portion.
Patent CA-3053421-A1 (CA)
Title: Systeme et procede de commande sans fil d'equipement d'alesage de puits
Inventor: TAJALLIPOUR RAMIN
IPC: E21B43/26
Filed: 2018-02-13
Abstract: L'invention concerne un appareil pour réguler le débit dans un puits de forage, comprenant : un boîtier définissant un passage de fluide ; un dispositif de régulation de débit qui réalise l'étanchéité d'une sortie dudit passage de fluide ; un actionneur destiné à manipuler ledit dispositif de régulation de débit vers une condition ouverte pour permettre un écoulement de fluide à travers ladite sortie ; un contrôleur destiné à activer sélectivement ledit actionneur ; un récepteur acoustique en communication avec ledit contrôleur, ledit récepteur acoustique étant configuré pour recevoir des signaux acoustiques comprenant des instructions de programmation pour ledit contrôleur.
Patent CA-3059110-A1 (CA)
Title: Pressure washer having a tubular frame member
Inventor: LUBY CHARLES J
IPC: B08B9/04
Filed: 2018-04-05
Abstract: A frame for a pressure washing device is provided. The frame comprises at least one tubular member and a plurality of bends are provided in the tubular member. The frame is preferably devoid of a support plate and is adapted to receive at least one of a power source and a pump that is directly mounted to the frame.
Patent CA-3060340-A1 (CA)
Title: Detection system, detection device and method therefor
Inventor: HALET CHRISTIAN
IPC: G06K9/00
Filed: 2018-04-20
Abstract: An image processing device is provided. The device comprises processing means configured to determine a first zone (403) from an image associated with the user wherein the first zone is associated with one or more features characterising the user and wherein the first zone is associated with a first set of sample values; determine a second zone (701) from the or a further image associated with the user wherein the second zone is associated with a second set of sample values wherein the location of at least some of the second set of sample values are different from the location of the first set of sample values; and determine a characteristic value from the second zone based on sample values associated with the second zone.
Patent CA-3062446-A1 (CA)
Inventor: BECKER MATTHEW
IPC: A61L27/56
Filed: 2018-05-03
Abstract: Selon divers aspects, la présente invention concerne de nouveaux échafaudages tissulaires poly(propylène fumarate) (PPF) chargés de peptides bioactifs et des procédés associés destinés à leur fabrication et à leur utilisation. Selon divers modes de réalisation, les échafaudages tissulaires poly(propylène fumarate) chargés de peptides bioactifs sont formés par formation d'une structure ou d'une matrice PPF à l'aide de techniques d'impression 3-D photochimique, puis chargement de la structure ou matrice PPF imprimée avec des peptides bioactifs ou d'autres composés bioactifs qui possèdent, ou qui ont été fonctionnalisés pour posséder, un groupe fonctionnel thiol au niveau ou à proximité de leur extrémité. Les groupes thiol sur les peptides bioactifs ou les autres composés réagissent avec des groupes fonctionnels alcène exposés sur la matrice polymère PPF par l'intermédiaire d'une réaction "click" thiol-ène, ce qui permet de lier les peptides bioactifs ou les autres composés aux échafaudages tissulaires. Selon la présente invention, les échafaudages tissulaires PPF chargés de peptides bioactifs sont particulièrement utiles dans la réparation de défauts osseux.
Patent CA-3063382-A1 (CA)
Inventor: QIU JIA SEN
IPC: A47B57/06
Filed: 2019-11-29
Abstract: A cable steering system directs steel cables, for lifting cabinet shelf. The cable steering system includes left and right devices each comprising a first transmission wheel for horizontally turning the cable, and a second transmission wheel for vertically turning the cable which extends out from the first transmission wheel; and the cable extending out from the second transmission wheel is located in the middle of a side edge of the cabinet body. With the steel cable steering devices of the lifting cabinet, each steel cable extends horizontally along the first transmission wheel, and then is directed vertically downwardly by the second transmission wheel, thereby the cable is connected to a middle part of a side edge of the lifting shelf, so that the lifting shelf bears a balanced force.
Patent CA-3064115-A1 (CA)
Title: Cellulose filaments reinforced cement composite board and method for the manufacture of the same
Inventor: CAI XIAOLIN
IPC: C04B16/06
Filed: 2018-05-18
Abstract: Cement composite boards comprising cellulose filaments (CF) and/or CF-containing pulp, are described. The composite boards have at least an improved modulus of rupture when compared with similar board that are free of CF. Methods for producing the CF and/or CF-containing pulp reinforced cement boards are also described. The CF cement composite board comprises: cellulose filaments (CF) and/or CF-containing pulp, and cement, wherein the CF has an aspect ratio of 200 to 5000, comprising a weight% of CF is from 1% to 20% by weight of the composite board. The composite boards herein described may have a modulus of rupture of more than 7 MPa.
Patent CA-3064813-A1 (CA)
Title: Ultrasonic position detection temperature calibration
Inventor: VIJAY ASHISH
IPC: G05D3/20
Filed: 2019-12-11
Abstract: ABSTRACT Disclosed is a piston position control system that includes a fluid control valve configured to control a position of a piston. The piston position control system includes a controller having stored instructions operable to receive a piston position command. The stored instructions are operable to receive a first time-of-flight and a second time-of-flight. The stored instructions are operable to operate the fluid control valve to adjust the position of the piston according to the piston position command based on a position estimate defined by the first time-of-flight, t1 and the second time-of-flight, t2. The stored instructions are operable to adjust the position estimate to operate the fluid control valve based on a baseplate temperature derived from a fluid temperature defined by the first time-of-flight and the second time-of-flight.
Patent CA-3067356-A1 (CA)
Title: Segmentation of retinal blood vessels in optical coherence tomography angiography images
Inventor: EL-BAZ AYMAN
IPC: G06T7/143
Filed: 2018-06-20
Abstract: Methods for automated segmentation system for retinal blood vessels from optical coherence tomography angiography images include a preprocessing stage, an initial segmentation stage, and a refining stage. Application of machine-learning techniques to segmented images allow for automated diagnosis of retinovascular diseases, such as diabetic retinopathy.
Patent CA-3069537-A1 (CA)
Title: Method and apparatus for distributed edge learning
Inventor: SABRIPOUR SHERVIN
IPC: G06K9/00
Filed: 2018-07-17
Abstract: An object learning system (300), method (500), and device (110). The object learning device (110) includes an electronic processor (202) configured to provide an identifier based on target (302) to at least one auxiliary object learning device (200a) and initiate an edge learning process (604a) on the target (302) to create first preprocessed object recognition data. The electronic processor (202) is further configured to receive second preprocessed object recognition data corresponding to the target (302) from the at least one auxiliary object learning device (200a) and create, based on the first and the second preprocessed object recognition data, a classifier of the target (302).
Patent CA-3069908-A1 (CA)
Title: Differentially private query budget refunding
Inventor: Hockenbrocht Christopher
IPC: G06F21/60
Filed: 2020-01-24
Abstract: A differentially private security system communicatively coupled to a database storing restricted data receives a database query from a client. The database query includes a relation specifying a set of data in the database upon which to perform the query and privacy parameters associated with the query. The differentially private security system determines a worst-case privacy spend for the query based on the privacy parameters and the relation. The differentially private security system performs the query upon the set of data specified by the relation and decrements the determined worst-case privacy spend from a privacy budget associated with the client. The differentially private security system records the worst-case privacy spend and the query at a log and determines a privacy budget refund based on queries recorded in the log. The differentially private security system applies the determined privacy budget refund to the privacy budget associated with the client.
Patent CA-3070827-A1 (CA)
Title: Scalable network overhead for contested environments
Inventor: REIMANN MATTHEW J
IPC: H04L47/80
Filed: 2020-02-04
Abstract: Sending network data. A method includes transmitting data on a communication link, in an environment. A network control overhead portion of the data is allocated to network control overhead data packets for controlling how data is transmitted on the communication link. A user data portion of the data is allocated to user data packets for transmitting data between users of nodes on the communication link. A change in data capacity of the communication link is identified. As a result, a change is made in the network control overhead portion of the data, changing at least one of frequency of network control overhead data packets or size of network control overhead data packets to attempt to maintain a predetermined proportion factor for the network control overhead portion as compared to the user data portion. The network control overhead portion of the data is transmitted according to the change.