baber/WOPTO huggingface dataset:
Patent CA-2995336-A1 (CA)
Inventor: DEPENBUSCH MICHAEL JEROME
IPC: A61M1/00
Filed: 2016-06-29
Abstract: La présente invention concerne un embout d'aspiration ou de phacoémulsification qui est conçu de sorte à être utilisé dans des chirurgies de la cataracte. L'embout de phacoémulsification (également connu sous le nom « embout phaco ») peut réduire la durée et l'énergie des chirurgies de la cataracte parce que l'embout de phacoémulsification est conçu pour réduire la probabilité que des fragments de cataracte seront obstrués à l'intérieur de l'embout de phacoémulsification. Par exemple, l'embout de phacoémulsification comporte une lumière ayant des diamètres de dimensions variables, ce qui aide à filtrer des fragments de la cataracte plus importants qui ont davantage de chances de boucher l'embout de phacoémulsification. En outre, l'embout de phacoémulsification peut présenter un diamètre plus important au niveau d'un coude afin d'empêcher des blocages. L'ouverture de l'embout de phacoémulsification peut présenter un bord tranchant pour cisailler des fragments de la cataracte en morceaux plus petits qui ont moins de chances de boucher l'embout de phacoémulsification. En empêchant des obstructions à l'aide de l'embout de phacoémulsification et en réduisant la durée des chirurgies de la cataracte, les patients peuvent récupérer plus rapidement des chirurgies de la cataracte.
Patent CA-2997227-A1 (CA)
Inventor: SUTTER WOLFGANG
IPC: B64D47/02
Filed: 2016-04-06
Abstract: The invention relates to escape path markings for aircraft and to an assembly consisting of an escape path marking and a floor fitting. The escape path marking (1) for aircraft comprises a lighting element (3), which luminesces in the dark and the emitted light of which exits on an outer face (2) of the escape path marking (1), and a transparent protective element (5) arranged between the lighting element (3) and the outer face (2) of the escape path marking (1). A flat grid element (6) which comprises regularly alternating pure color-transparent and opaque regions (7, 8) is provided between the lighting element (1) and the outer face (2) of the escape path marking (1). A transparent colored element is formed and arranged between the lighting element (3) and the outer face (2) of the escape path marking (1) such that a specified first hue is produced on the transparent regions (7) of the grid element (6) in the event of external lighting according to at least one specified lighting scenario on the outer face (2) of the escape path marking (1). The assembly (10) comprises an escape path marking (1) and a floor fitting (11) arranged adjacently to the escape path marking (1). The escape path marking (1) according to the invention is designed such that a pattern which is adapted to the pattern of the floor fitting (11) is produced when the assembly (10) is externally lit according to at least one specified lighting scenario on the outer face (2) of the escape path marking (1).
Patent CA-2997653-A1 (CA)
Title: Pince de c.lioscopie
Inventor: BLANC ALEXANDRE
IPC: A61B17/29
Filed: 2016-08-22
Abstract: La présente invention concerne les pinces de clioscopie. La pince comporte une chape (10) avec une percée (11), deux mors (20), (21); des moyens pour monter en rotation les mors par rapport à la chape autour d'un axe (24); une tige de commande (30) montée en translation Tr dans la percée (11); un pantographe (40) reliant la tige (30) et les deux mors et comprenant deux biellettes (41, 42) montées en rotation sur tige (30) autour d'un axe (32), deux cames (51, 52) solidaires des deux mors (20, 21), des moyens pour monter en rotation chaque biellette (41, 42) sur les deux cames (51, 52) autour des axes (43) et (44), les quatre axes de rotation étant parallèles, le diamètre extérieur de la chape (10) étant égal à 2D, la largeur les biellettes (41, 42) étant égale à 2E, la distance séparant les axes (43) et (44) quand les deux faces de préhension (22, 23) des mors (20, 21) sont au contact ayant une valeur 2C, la valeur de l'angle que font dans ce cas les axes (45, 46) étant égale à 2A, les valeurs D, E, C et A sont sensiblement liées par l'équation suivante D = C + E/cosinus A.
Patent CA-3002916-A1 (CA)
Title: Gastric residence systems for sustained release of therapeutic agents and methods of use thereof
Inventor: KANASTY ROSEMARY
IPC: A61K9/00
Filed: 2016-10-21
Abstract: Gastric residence systems comprising therapeutic agent formulations for sustained gastric release of therapeutic agents are disclosed, as well as methods for using such systems. The systems are characterized by use of a dispersant in the formulations, which improves the burst release characteristics and long-term release rate characteristics of the systems. Milling of therapeutic agent can also be performed to prepare agent particles of desired size.
Patent CA-3004734-A1 (CA)
Inventor: FLOYD TIMOTHY
IPC: A61F13/00
Filed: 2016-10-13
Abstract: A method of sealing a durotomy from which cerebrospinal fluid is leaking. A durotomy sealant dressing is prepared by applying an active agent to a dextran base. The durotomy sealant dressing is applied to a durotomy. At least a portion of the durotomy sealant dressing dissolves. The durotomy is sealed with the dissolved durotomy sealant dressing to substantially prevent cerebrospinal fluid from flowing through the durotomy.
Patent CA-3006729-A1 (CA)
Inventor: ZHOU XIN
IPC: H01H77/10
Filed: 2016-11-21
Abstract: A slot motor (100,200,300) is for an electrical switching apparatus (2). The slot motor includes a support apparatus including a support element (102) having a first leg (104,204) and a second leg (106,206) located opposite the first leg, the first leg having a first inner surface (110), the second leg having a second inner surface (112) facing the first inner surface; a plurality of permanent magnets (180,182,280,282,284,286,380,382) including a first permanent magnet (180,280,380) and a second permanent magnet (182,282,382), the first permanent magnet being located on the first leg, the second permanent magnet being located on the second leg; and a number of U-shaped plates (130,140) coupled to the support element. The first inner surface and the second inner surface are located between the first permanent magnet and the second permanent magnet.
Patent CA-3007130-A1 (CA)
Title: Methods of and compositions for treating a stream comprising crude oil and water
Inventor: BAILEY JOSEPH P
IPC: C10G33/04
Filed: 2016-12-02
Abstract: Multi-component performance liquids suitable for treating a stream comprising crude oil and water, and methods of their use, are provided. The multi-component performance liquids comprise solvent and active ingredients, which may have a weight average molecular weight of from about 1200 daltons to about 300,000 daltons. The methods comprise activating a multi-component performance liquid, delivering the activated multi-component performance liquid to a stream comprising crude oil and water, and allowing the treated stream to separate into an oil phase and an aqueous phase.
Patent CA-3007878-A1 (CA)
Inventor: BRINGHAM HEATH
IPC: E21B40/00
Filed: 2018-06-11
Abstract: Embodiments of a tubing anchor catcher includes a setting and a stationary sleeve each containing a set of spaced-apart cone pieces at one end that form a cone block configured to engage a set of slips. The anchor catcher, which may be designed for hydraulic or rotational setting, provides a reduced outside diameter that allows room for gas or debris bypass as well as capillary or electrical lines to be banded along the outside of the tool while providing a full open inside diameter. Because there is area available between the slips, multiple lines may be banded to the tool. In some embodiments, one of the raised slip protectors may include a line carrier.
Patent CA-3007899-A1 (CA)
Inventor: POLIN ERIC JOSEPH ETIENNE
IPC: B64D41/00
Filed: 2016-12-07
Abstract: The invention relates to an emergency wind turbine system (20) for an aircraft comprising an outer structure (201) in which an opening is made, said emergency wind turbine system (20) comprising an emergency wind turbine (22) comprising: a mast (23) extending along a longitudinal axis (24); a turbine (25) comprising a body (30) which is mounted on the mast (23) such that it rotates about an axis of rotation (26), and a single blade or two blades (32) extending radially from the body (30) between a blade root received in the body (30) and a blade head, the at least one blade root extending along the same blade root axis (35); a locking device (29) designed to lock the rotation of the body (30) of the turbine (25) about the axis of rotation (26), when the emergency wind turbine (22) moves between a so-called retracted position and a so-called deployed position, in a position such that the blade root axis (35) forms an acute and non-null locking angle (a) with an orthogonal projection (24') of the longitudinal axis (24) of the mast (23) over a plane (P) substantially perpendicular to the axis of rotation (26) of the turbine (25) and in which the blade root axis (35) extends, so as to reduce the volume swept by the emergency wind turbine (22) when it moves between the retracted position and the deployed position.
Patent CA-3008215-A1 (CA)
Title: Substituted naphthalene diimides and their use
Inventor: NEIDLE STEPHEN
IPC: A61P35/00
Filed: 2016-12-14
Abstract: A compound comprising the formula I that has DNA-quadruplex binding and stabilising activity and potential in treatment of pancreatic and other human cancers.
Patent CA-3010380-A1 (CA)
Inventor: WEBSTER NEIL
IPC: H04N5/232
Filed: 2018-07-04
Abstract: A control handle extends at least partially around a hub. Multiple arms extend in respective different directions between the hub and the control handle. Sensors sense an effect of an input force applied to the control device and acting on each of the arms relative to multiple directions. A controller interface is coupled to the sensors, to enable communication with a controller of the video equipment. Such a control device could be implemented in conjunction with a video equipment pedestal that also includes a base and an equipment support. The control device could be used to drive motion of the video equipment pedestal based on readings by the sensors. A user input device could be provided to control one or more of virtual mass, virtual friction, enabling and disabling of driving motion, and/or enabling and disabling of motion relative to any one or more of multiple axes.
Patent CA-3012256-A1 (CA)
Inventor: NG PHILIP
IPC: E06B9/42
Filed: 2018-07-24
Abstract: An alignment bracket for a roller blind. The alignment bracket comprises a base and a roller tube support securable to the base. First and second coupling members on the base and roller tube support permit an adjustment of the alignment of the roller tube support, and the end of a roller tube mounted thereon, relative to the base.  Also provided is a blind fabric alignment device for a roller tube of a multi-tube roller blind. The alignment device comprises a drive coupling body securable to an end of a roller tube of the blind, a driven member mounted to the drive coupling body, a torque transfer mechanism secured to the driven member, and an adjuster.  The torque transfer mechanism transfers rotational torque from the driven member to the drive coupling body through the adjuster. The adjuster permits an alteration of the rotational position of the driven member relative to the drive coupling body.
Patent CA-3013489-A1 (CA)
IPC: A61L2/16
Filed: 2018-08-07
Abstract: This management process for the advancement of biosecurity measures1 makes use of nanotechnology-based products to detect, disinfect, and subsequently facilitate prevention of the pathogenic microorganism recolonization responsible for the incidence of preventable communicable diseases (PCDs) and further reduces the development of multi-drug resistant strains. This process is not limited to immunological and disease prevention applications: due to the secondary effects of the surface protectant used in Phase III (See:  Description) - such as the enhancement of a given surface's hydrophobic, oleophobic, hydrodynamic, aerodynamic, and anti-corrosive properties -its scope can be broadened to naval, aviation, edifice preservation/restoration and agricultural industries.
Patent CA-3014158-A1 (CA)
Title: Configurable assistive device
Inventor: CHERNY EUGENE
IPC: A61G5/10
Filed: 2017-02-13
Abstract: A configurable assistive device comprising: a platform; at least three wheels; and, at least three independent leg mechanisms, each respective leg mechanism coupled to the platform and a respective one of the at least three wheels, each respective leg mechanism configured to move the platform relative to the respective wheel for positioning the platform at an elevation and for inclining the platform to an inclination to configure the assistive device into one of a plurality of configurations.
Patent CA-3014395-A1 (CA)
Title: Carboxamide derivatives useful as rsk inhibitors
Inventor: JAYANTHAN Aarthi
IPC: C07D405/12
Filed: 2017-02-17
Abstract: Described herein are carboxamide derivatives that are useful as inhibitors of p90 ribosomal S6 kinase (RSK), pharmaceutical compositions comprising the derivatives, and methods of using the derivatives in treating diseases or conditions associated with RSK activity. Such carboxamide derivatives form bicyclic and tricyclic ring systems and the disease or condition associated with RSK activity in a mammal is cancer.
Patent CA-3014747-A1 (CA)
Inventor: HOKSTAD KETIL
IPC: G06F17/00
Filed: 2017-02-20
Abstract: A method of calculating the radiogenic heat production (RHP) of a geophysical structure, wherein there is provided at least one geophysical parameter of the geophysical structure, the method comprising inverting the at least one geophysical parameter to estimate the RHP of the geophysical structure.
Patent CA-3015911-A1 (CA)
Inventor: NEOGI ATANU
IPC: G06F9/50
Filed: 2017-03-06
Abstract: In a general aspect, a computer-implemented method can include receiving a request to provision a plurality of containers of an application across a plurality of data center hosts and iteratively placing the plurality of containers on the plurality of data center hosts. The containers can be selected for placement based on one of a locality constraint and an association with previously-placed containers. Placement of a selected container can be based on, at least, compute requirements of the selected container, network requirements of the selected container, configuration of the plurality of data center hosts, and performance metrics for the plurality of data center hosts.
Patent CA-3016027-A1 (CA)
Inventor: KASSAB AMER
IPC: E21B43/12
Filed: 2017-02-28
Abstract: A steam-assisted hydrocarbon recovery system includes a wellbore, a wellhead connected to the wellbore, and a steam plant. The steam plant includes a steam generator, one or more steam lines connected between the steam generator and the wellhead, and a sensor module configured to measure a steam characteristic in the steam line near the wellhead. The steam-assisted hydrocarbon recovery system may also include an artificial lift system. Measurements made by the sensor module can be used to optimize the production of steam and the operation of the artificial lift system.
Patent CA-3016729-A1 (CA)
Inventor: CHAM BILL ELLIOT
IPC: A61K31/706
Filed: 2017-03-03
Abstract: The present invention relates to the use of glycoalkaloids, such as solasonine and solamargine, in treatment of cancer such as skin cancer, and to compositions for use in such treatment. More particularly the present invention relates to providing an improved, substantially stable formulation for the glycoalkaloids which minimises or reduces degradation of these active molecules.
Patent CA-3017287-A1 (CA)
Title: Methods and systems for indoor positionig of a device through a fusion of a plurality of bluetooth signals
Inventor: ANSARI OSAMA ASLAM
IPC: H04W64/00
Filed: 2018-09-13
Abstract: Aspects of the present disclosure relate to methods and systems for indoor positioning of a device through a fusion of a plurality of Bluetooth signals. Specifically, the embodiments of the present disclosure relate to the optimization module which determines the optimal number and location of Bluetooth transmitters or beacons in an indoor environment. Other aspects relate to the estimation module which determine the location of devices in an indoor environment by using the Bluetooth signals from the Bluetooth beacons as well as the Bluetooth signals from other devices. The estimation module involves the fusion process to estimate, update, and refine the locations of the users in the indoor environment.
Patent CA-3018994-A1 (CA)
Inventor: JONES NATHAN G
IPC: B64C27/08
Filed: 2017-03-23
Abstract: Systems, apparatuses, and methods are provided herein for providing aerial animal food delivery. In one embodiment, a system for providing aerial animal food delivery comprises: an unmanned aerial vehicle, an animal food container coupled to the unmanned aerial vehicle, the animal food container being configured to hold animal food during transport by the unmanned aerial vehicle, and a central computer system communicatively coupled to the unmanned aerial vehicle, the central computer system being configured to: instruct the unmanned aerial vehicle to travel to a service location at a service time with the animal food container and instruct a release of the animal food from the animal food container in an unpackaged form at the service location such that the animal food is accessible to and edible by one or more animals upon release.
Patent CA-3019029-A1 (CA)
Title: Interaction generation device
Inventor: LAIK PHILIPPE
IPC: H04W4/14
Filed: 2018-09-14
Abstract: Techniques for determining a communication platform for establishing a communication with a contact, an activity list comprising a list o f activity for engaging the contact, and a place list for organizing meeting with the contact is described. In an example implementation of the present subject matter, a contact from an address book is determined for establishing communication. Thereafter, selection parameters are determined for the contact. In an example, the selection parameters may be psychological factors, sociological factors, environmental factors, etc. Based on the selection parameters, the user is provided with a list of communication platforms that allows the user to establish communication with the contact. Similarly, based on the selection parameters, the activity list and the place list are also generated and provided to the user.
Patent CA-3021478-A1 (CA)
Inventor: PELLETIER PIER-ALEXANDRE
IPC: E06B7/16
Filed: 2018-10-18
Abstract: A windowed structure includes a body having a frame with an outer wall extending between a first end and a second end. An inner wall extends from the outer wall. The inner wall is connected to the outer wall at the first end to define a proximal joint of the body delimiting a window opening extending through the body. A window element covers the window opening and defines an outer window surface and an inner window surface. The window element has an overlap segment overlaying the outer wall and attached thereto. An unobstructed portion of the window element is defined between the overlap segment and is unobstructed by the frame between the proximal joint.
Patent CA-3024218-A1 (CA)
Inventor: KELLEY BRUCE A
IPC: H04W84/00
Filed: 2018-11-09
Abstract: A method for determining Over-The-Top (OTT) applications includes receiving, by an active agent, a list of OTT service platforms to be monitored. The received list includes URLs associated with various applications that are delivered by the OTT service platforms. The active agent connects to the URLs to determine information uniquely identifying OTT applications. The active agent stores the information in a repository. A network monitor monitors data flows between a plurality of sources and destinations on a network. Each of the data flows includes a plurality of data packets of the various applications that are delivered OTT. The network monitor extracts at least a portion of header information from each of monitored data packets. The network monitor identifies an OTT application occurring on the network based on the extracted header information and based on the information uniquely identifying various applications stored in the repository.
Patent CA-3024563-A1 (CA)
Title: Submarine drive system
Inventor: PINNEKAMP BURKHARD
IPC: B63G8/08
Filed: 2017-04-11
Abstract: The invention relates to a submarine drive system (1) of a submarine, comprising a drive shaft (2), comprising a drive propeller (3) coupled to the drive shaft (2), comprising an electric motor (4, 5) for driving the drive shaft (2), wherein a main drive having at least one first electric motor (4) is designed for full-load operation and is or can be coupled to the drive shaft on the drive side, and wherein an additional drive having at least one second electric motor (5) is designed for part-load operation for creep operation or submerged operation of the submarine and likewise is or can be coupled to the drive shaft on the drive side.
Patent CA-3026217-A1 (CA)
Title: Ensemble d'isolation
Inventor: SANCHEZ MARIANO
IPC: E21B34/06
Filed: 2016-05-31
Abstract: La présente invention concerne un appareil qui est utilisable avec un puits et comprend un ensemble tubulaire et un outil d'expansion. L'ensemble tubulaire présente un état contracté radialement et comprend une restriction. La restriction est conçue pour attraper un objet qui est déployé dans le puits afin de former une barrière contre les fluides lorsqu'il est pris par la restriction. L'outil d'expansion est déployé en fond de trou, l'ensemble tubulaire se trouvant à l'intérieur d'une colonne de production. L'outil d'expansion est conçu pour déformer l'ensemble tubulaire afin d'ancrer l'ensemble tubulaire sur la colonne de production.
Patent CA-3027099-A1 (CA)
Inventor: VANDE SANDE JERRY W
IPC: B61D3/20
Filed: 2018-12-11
Abstract: According to some embodiments, a railcar comprises a first well component supported by a first railcar truck and a second railcar truck. The first well component is disposed between the first railcar truck and the second railcar truck. The length of the first well component is restricted to transport an intermodal shipping container no longer than twenty feet in length. In particular embodiments, the first well component is configured to transport a double stack of twenty-foot intermodal shipping containers. Each twenty-foot shipping container of the double stack may be loaded to its maximum weight of 67,000 pounds. Particular embodiments include an articulated railcar with two or more twenty-foot well components.
Patent CA-3028954-A1 (CA)
Title: Optically active pyranochromenyl phenol derivative and pharmaceutical composition comprising same
Inventor: YOO SANG KU
IPC: A61K31/353
Filed: 2017-06-29
Abstract: The present invention relates to a pyranochromenyl phenol derivative which has a different effect according to the direction of optical activity, and a pharmaceutical composition comprising same. R isomer of the pyranochromenyl phenol derivative has an excellent anti-diabetic effect by suppressing an increase of blood sugar, and S isomer has an excellent anti-obesity effect by suppressing an increase of weight.