baber/WOPTO huggingface dataset:
Patent CA-2998676-A1 (CA)
Inventor: BLONDE LAURENT
IPC: H04N5/225
Filed: 2016-09-16
Abstract: There are several types of plenoptic devices and camera arrays available on the market, and all these light field acquisition devices have their proprietary file format. However, there is no standard supporting the acquisition and transmission of multi-dimensional information. It is interesting to obtain information related to a correspondence between pixels of a sensor of said optical acquisition system and an object space of said optical acquisition system. Indeed, knowing which portion of the object space of an optical acquisition system a pixel belonging to the sensor of said optical acquisition system is sensing enables the improvement of signal processing operations. The notion of pixel beam, which represents a volume occupied by a set of rays of light in an object space of an optical system of a camera along with a compact format for storing such information is thus introduce.
Patent CA-2999979-A1 (CA)
Inventor: ADKINS BRUCE
IPC: C10G1/00
Filed: 2016-09-23
Abstract: Biomass is converted into a bio-oil containing stream in a riser reactor containing a cooling media. The cooling media quenches the rapid heat transfer to the biomass during cracking of the biomass in the mixing zone of the riser. By lowering the temperature to which the mixing zone effluent is exposed, production of carbon monoxide and light gases is decreased during thermolysis of the biomass.
Patent CA-3000730-A1 (CA)
Inventor: CRISCIONE JASON M
IPC: A61K9/10
Filed: 2016-09-30
Abstract: Disclosed are injectable, biodegradable neuroscaffolds formed in situ by self-assembling biodegradable polymeric microparticles, nanoparticles, or any combination thereof, via copper-free click chemistry or Michael-type addition coupling reactions. The injectable, biodegradable neuroscaffolds provide 3-D structural support, neuroprotection, and/or subsequent regeneration in a subject with a spinal cord injury or a focal neurological disorder.
Patent CA-3001455-A1 (CA)
Inventor: RENSING NOA M
IPC: G01N27/90
Filed: 2016-07-27
Abstract: A drive coil assembly to generate a specific spatial distribution of eddy currents within the walls of a conductive tube or pipe, which may be used in conjunction with a separate array of magnetic sensors to detect defects in the tubing wall. The drive coil assembly comprises a plurality of coils which are generally wrapped around the circumference of a cylindrical probe body, but which are further shaped with serpentine undulation in the axial direction. The undulation is characterized by a spatial amplitude, a spatial phase and a spatial frequency; typically, the spatial frequency results in an integer number of undulations around the circumference of the drive coil and the phase is chosen to uniformly distribute the lobes about the circumference. The temporal phase of the electrical current in each coil is chosen to null out net current of the assembly around the circumference.
Patent CA-3003943-A1 (CA)
Title: Procede de vaccination contre un auto-antigene chez un patient humain
Inventor: GALABOVA GERGANA
IPC: A61K39/00
Filed: 2016-11-02
Abstract: L'invention concerne un procédé de vaccination contre un auto-antigène chez un patient humain, une dose contenant une quantité efficace d'un auto-antigène étant administrée au patient afin de provoquer une réponse immunitaire primaire. Le procédé est caractérisé en ce que le patient est soumis à une administration de renforcement dudit auto-antigène, la quantité dudit auto-antigène dans la dose pour l'administration de renforcement étant supérieure à la quantité de l'auto-antigène dans la dose pour l'administration de la réponse immunitaire primaire.
Patent CA-3004558-A1 (CA)
Title: System and method for controlling oil and/or gas production
Inventor: BABIC ANDREJ
IPC: E21B47/07
Filed: 2018-05-10
Abstract: A customizable system and method for actively controlling and/or optimizing remote oil and/or gas production systems such as artificial-lifting systems runs within a desired or predefined envelope based on quantifiable and measurable parameters such as economical threshold, water cut, temperature, pressure, flow rate or vibration, failure model prediction, and the like. The execution of such optimizations or control is conducted with real-time diagnosis, thereby leading to the desired response or outcome.
Patent CA-3008367-A1 (CA)
Title: Oral care product and methods of use and manufacture thereof
Inventor: HINRICHS RUTH
IPC: A01N59/16
Filed: 2015-12-30
Abstract: This invention relates to a dentifrice comprising (i) at least one source of ionic tin; and (ii) an antibacterial system comprising caprylyl glycol together with 3-phenyl-1-propanol, phenethyl salicylate, or both 3-phenyl-1-propanol and phenethyl salicylate, as well as to methods of using and of making these compositions.
Patent CA-3008490-A1 (CA)
Inventor: ZHOU JIANXUN
IPC: G10G1/02
Filed: 2018-06-15
Abstract: A musical notation system is disclosed. The musical notation system comprises: a pitch symbol representing a key of a keyboard instrument, wherein the pitch symbol corresponds to a number representing a pitch in a numbered musical notation system and represents a white key and a black key of the keyboard instrument respectively in different forms; and a duration symbol representing a duration of the pitch symbol, the duration symbol corresponding to a symbol representing a duration in the numbered musical notation system.
Patent CA-3010719-A1 (CA)
Inventor: BAILEY JOSEPH P
IPC: E21B43/16
Filed: 2017-01-06
Abstract: Disclosed herein are scavenging and hydrate inhibiting multifunctional compositions useful in applications relating to the production, transportation, storage, and separation of crude oil and natural gas. Also disclosed herein are methods of using the compositions as scavengers and hydrate inhibitors, particularly in applications relating to the production, transportation, storage, and separation of crude oil and natural gas.
Patent CA-3011195-A1 (CA)
Inventor: DREVON NICOLAS
IPC: H04W48/18
Filed: 2017-01-12
Abstract: An embodiment of the invention is a User Equipment UE, configured to:  - determine a country the UE is located in,  - get a list of PLMNs of the country the UE is located in, referred to as local PLMNs, via DN query,  - perform selection of an ePDG that is operated by one of the local PLMNs which have roaming agreements for untrusted WLAN access with the UE's HPLMN.
Patent CA-3011381-A1 (CA)
Inventor: SEAMAN ROBERT BRIAN
IPC: A63B5/11
Filed: 2017-01-27
Abstract: The technical field is trampolines and trampoline manufacture. A trampoline includes a plurality of levers circumextending its jumping periphery. Each lever has a rigid element connected to the supporting frame that pivots about a fulcrum connected to and supported by the supporting frame and includes a tensioner connected between the lever at a tensioner attachment and the supporting frame; and each lever and tensioner is configured to apply tension to the jumping mat in the form of a force applied against the jumping periphery of the jumping mat in a direction away from the jumping mat.
Patent CA-3013128-A1 (CA)
Title: Methods and systems for updating an existing landmark registration
Inventor: ABHARI KAMYAR
IPC: A61B34/20
Filed: 2018-08-02
Abstract: Methods and image-guided surgical navigation systems for updating an existing landmark registration of one or more landmark features in a common coordinate space are provided. The image-guided surgical navigation system includes a processor, an imaging device coupled to the processor, and a memory coupled to the processor. The image-guided surgical navigation system may be configured to capture a planar image of a region of interest, where the planar view image includes illustration of the one or more landmark features; generate a depth map from the planar view image; based on the depth map, identify a current location of the one or more landmark features in the common coordinate space; and transform the existing landmark registration to the current location of the one or more landmark features in the common coordinate space.
Patent CA-3014260-A1 (CA)
Title: Device for irradiating the skin
Inventor: FATEMI AFSCHIN
IPC: A61B18/20
Filed: 2017-02-17
Abstract: The invention relates to a device (18) and a method for irradiating a target structure (1) with laser radiation (4) and to a suitable use of a focal spot or point (6) produced by the laser radiation (4). The device (18) has at least one laser light source (2) and at least one optical element (3), by means of which the laser radiation (4) is guided through a light outlet (5) and focussed in a focal point (6) outside the light outlet (5). The invention also relates to at least one adjustment element (7) used to adjust the distance between the surface of the skin (8) and the focal point (6) positioned in the region of the target structure (1). The described technical solution is characterised in that the optical element (3) comprises an arrangement of a convex mirror (9) inside a hollow mirror (10), said mirrors being arranged such that laser radiation (4) emitted from the laser light source (2) enters the hollow mirror (10) at least partially through an opening (11), and the laser radiation (4) that passes through the opening (11) hits the convex mirror (9), is deflected from the convex mirror (9) to the hollow mirror (10), and passes through the light outlet (5) from the hollow mirror (10).
Patent CA-3016927-A1 (CA)
Title: Integrated pavement system for collecting and recycling de-icing fluid
Inventor: VON LANGSDORFF HARALD
IPC: E01C11/24
Filed: 2018-09-07
Abstract: An integrated ground surface system is provided for collecting and recycling de-icing fluid. The system includes: a permeable ground surface layer; a containment area located below the permeable ground surface layer, and comprising an impermeable liner to collect the de-icing fluid; a reservoir in fluidic communication with the containment area for storing the de-icing fluid; and an applicator device in fluidic communication with the reservoir to dispense the de-icing fluid.
Patent CA-3017057-A1 (CA)
Inventor: WYART HERVE
IPC: C07D493/04
Filed: 2017-03-16
Abstract: The invention relates to a method for producing 1,4:3,6-dianhydrohexitols, comprising the steps of: a) supplying at least one hexitol, b) dehydrating said hexitol, and c) distillating the dehydration product produced in step b), characterised in that: the hexitol is supplied in the form of an aqueous solution in step a); and the distillation is carried out by means of a thin-film evaporator in step c).
Patent CA-3023083-A1 (CA)
Title: Topical pharmaceutical or cosmetic compositions as well as medical devices comprising thereof for the treatment of skin disorders
Inventor: ALONSO COHEN MIGUEL ANGEL
IPC: A61K47/50
Filed: 2018-03-14
Abstract: The present invention provides a combination comprising pea protein and a polysaccharide for use in the topical treatment or prevention of a skin disorder caused by a dysfunction in skin barrier, as well as topical compositions comprising said combination. The topical application of a combination comprising pea protein and a polysaccharide allows recovering the appropriate skin barrier function. The present invention also provides a medical device comprising the topical composition of the invention.
Patent CA-3023172-A1 (CA)
Inventor: BALDONI ANDREA
IPC: F16H7/04
Filed: 2017-05-29
Abstract: A kinematic chain (100) comprises a first pulley (110), arranged to rotate about a rotation axis x, and a second pulley (120), arranged to rotate about a rotation axis y. The kinematic chain (100) comprises then at least one connecting element (130) comprising at least one passage (131) having at least one rotating element (132), said or each connecting element (130) also comprising at least one interface (135,136) arranged to connect the connecting element (130) to an adjacent connecting element (130) or to a pulley (110,120), generating a rotational constraint about a rotation axis z. The kinematic chain (100) also comprises a transmission element (140) arranged to develop along a determined path for transmitting a rotational motion between the first pulley (110) and the second pulley (120). The transmission element (140) is adapted to be, in use, fixedly in contact with said or each rotating element (132) by a constraint of rolling friction, in order to allow a modelling the determined path according to a predetermined geometry.
Patent CA-3024532-A1 (CA)
Title: Pyrimidine derivative, method for preparing same and use thereof in medicine
Inventor: CHEN LEI
IPC: C07D403/12
Filed: 2017-05-19
Abstract: The present invention relates to a pyrimidine derivative, a method for preparing same and use thereof in medicine. In particular, the present invention relates to a pyrimidine derivative represented by general formula (I), a method for preparing same and a pharmaceutically acceptable salt thereof as well as use thereof as a therapeutic agent, in particular as a FGFR4 kinase inhibitor, definitions of each substituent in the general formula (I) being the same as those defined in the description.
Patent CA-3025335-A1 (CA)
Inventor: DURAND ALAIN
IPC: H01P9/00
Filed: 2018-11-27
Abstract: Folded-waveguide slow-wave structure equipped with an internal load, comprising: - a central plate (20) comprising a rectilinear beam tunnel (21) of same direction as the longitudinal axis (z) of the central plate (20), and a serpentine-shaped folded slit (22) having its folds in the direction of the width of the waveguide; - a lower plate (23) and an upper plate (24) closing the waveguide, said plates being placed on and under the central plate (20), respectively; - at least one groove (25) of cross section that may be variable, produced along the longitudinal axis (z) of the waveguide, in at least one face internal to the waveguide of the lower plate (23), the upper plate (24) or the central plate (20), and at least partially comprising a lossy material; in order to form a closed slow-wave structure through which propagates a hybrid slow wave the amplitude of which is attenuated by at least 20 dB between the start and the end of the portion of the one or more grooves containing a lossy material.
Patent CA-3025339-A1 (CA)
Inventor: CAI BAO
IPC: C07F9/6561
Filed: 2017-05-24
Abstract: L'invention concerne des procédés de préparation d'un oligomère (par exemple, un oligomère morpholino). Les procédés de synthèse décrits dans l'invention peuvent être avantageux pour la mise à l'échelle de la synthèse d'oligomères tout en maintenant le rendement global et la pureté d'un oligomère synthétisé.
Patent CA-3026162-A1 (CA)
Inventor: Rothberg Alex
IPC: A61B8/14
Filed: 2017-06-19
Abstract: Des aspects de la technologie décrite dans la présente description concernent des techniques permettant de guider un opérateur à utiliser un dispositif à ultrasons. De cette manière, les opérateurs ayant peu ou pas d'expérience dans le fonctionnement de dispositifs à ultrasons peuvent capturer des images ultrasonores médicalement pertinentes et/ou interpréter le contenu des images ultrasonores obtenues. Par exemple, certaines des techniques décrites dans la présente description peuvent être utilisées pour identifier une vue anatomique particulière d'un sujet dont une image doit être prise à l'aide d'un dispositif à ultrasons, guider un opérateur du dispositif à ultrasons pour capturer une image ultrasonore du sujet qui contient la vue anatomique particulière, et/ou analyser l'image ultrasonore capturée pour identifier des informations médicales concernant le sujet.
Patent CA-3028159-A1 (CA)
Inventor: HOEFLER FLORIAN
IPC: B64D33/08
Filed: 2018-12-20
Abstract: The example embodiments are directed to a heat dissipation system for an electric aircraft engine. In an example, the aircraft engine includes an electric system configured to power an engine fan to provide thrust to an aircraft, the electric system including cooling channels to receive a coolant to cool one or more components of the electric system, a power source to power the electric system, and one or more guide vanes connected to the cooling channels of the electric system and configured to receive the coolant heated by and output from the cooling channels, wherein the one or more guide vanes are further to cool the heated coolant and transfer the cooled coolant back to the cooling channels of the electric system. By dissipating heat from electric system via the guide vanes, the cooling system can provide sufficient cooling without adding additional drag to the aircraft.
Patent CA-3028419-A1 (CA)
Inventor: SEGUIN ALEXIS
IPC: A63C1/38
Filed: 2018-12-21
Abstract: A skate (e.g., an ice skate) for a user (e.g., a hockey player). The skate comprises a skate boot for receiving a foot of the user and a skating device (e.g., a blade and a blade holder) disposed beneath the skate boot to engage a skating surface. The skate boot may be designed to better fit the user's foot and/or enhance skating performance of the user, such as by being shaped in accordance with anatomy of toes of the user's foot and/or enhancing integrity of the skate boot.
Patent CA-3030365-A1 (CA)
Title: Insert pour orifice de rail
Inventor: VANDERMAREL JOEL
IPC: B61K3/00
Filed: 2016-07-14
Abstract: Il est décrit un insert d'orifice de rail. L'insert comprend un boîtier externe avec une paroi latérale tubulaire et une base, la paroi latérale et la base délimitant un volume spatial en leur sein, la base délimitant un passage d'entrée qui s'étend à travers la base et qui est en communication fluidique avec le volume spatial, et un corps élastomère disposé à l'intérieur du volume spatial et fixé à une surface intérieure de la paroi latérale tubulaire, de la base, ou des deux. Le corps élastomère a un passage d'écoulement s'étendant d'une première extrémité à une deuxième extrémité, la première extrémité étant en communication fluidique avec le passage d'entrée de la base, la deuxième extrémité comprenant en outre une longueur de profondeur et délimitant une ouverture le long de la longueur de profondeur. Il est également décrit un procédé d'insertion de l'insert d'orifice de rail dans un orifice de sortie de rail, et l'utilisation de l'insert d'orifice de rail.
Patent CA-3032574-A1 (CA)
Title: Advanced respiratory monitor and system
Inventor: FREEMAN JENNY E
IPC: A61B5/0205
Filed: 2017-08-01
Abstract: Disclosed is a bioimpedance measurement system: A stabilized high frequency current generator is connected to PadSet electrodes via a Patient Cable. Electrodes are connected to an adaptive circuit that conditions the resulting voltage signal and converts it to digital form. Firmware performs signal acquisition and relays data to the device.
Patent CA-3034886-A1 (CA)
Inventor: JIN HUAJING
IPC: G06Q10/00
Filed: 2017-08-24
Abstract: Behavior data associated with a user is obtained. The behavior data is generated when the user uses an Internet service and includes a user identification and identification information indicating the Internet service. At least one predefined carbon-saving quantity quantization algorithm is determined based on the identification information related to the Internet service. A carbon-saving quantity associated with the user is calculated based on the obtained behavior data and the determined at least one predefined carbon-saving quantity quantization algorithm. Based on the calculated carbon-saving quantity associated with the user and the user identification, user data is processed. The user data is related to the carbon-saving quantity associated with the user.
Patent CA-3035693-A1 (CA)
Title: Toner compositions and surface polymeric additives
Inventor: VEREGIN RICHARD P N
IPC: C08L83/12
Filed: 2019-03-05
Abstract: The present disclosure provides polymeric composition for use with toner particles. The polymeric composition of the present disclosure includes a silicone-polyether copolymer and a polymeric additive, wherein the silicone-polyether copolymer comprising a polysiloxane unit and a polyether unit, and the polymeric additive comprising a copolymer possessing at least one monomer having a high carbon to oxygen ratio, a monomer having more than one vinyl group, and at least one amine-functional monomer. The present disclosure also provides method of making thereof.
Patent CA-3036154-A1 (CA)
Inventor: COHEN SHMUEL
IPC: A61K31/00
Filed: 2017-09-12
Abstract: Embodiments of the disclosure relate to a plant matter burning or vaporization apparatus comprising a plant matter receptacle for containing plant matter, and a burning/vaporization region for burning or vaporization of plant matter to produce a plant compound vapor, and a plant matter conduit operable to continuously convey plant matter to the burning/ vaporization region. Embodiments of the disclosure also relate to a solvent combination apparatus comprising or operatively connected to a vapor conduit located at or at a distance from the burning/vaporization region, from which the plant compound vapor is removed from the environment of the plant matter and conveyed to a solvent in which the plant compound vapor is dissolved. The dissolution of the plant compound vapor in the solvent may be assisted by passing the solvent and smoke/ vapor through a nozzle creating a region of high pressure.
Patent CA-3036344-A1 (CA)
Inventor: TAKIZAWA RYO
IPC: F25D11/00
Filed: 2017-07-20
Abstract: A refrigeration system (20) comprises: a power generator (26); a power generation engine (24); a refrigerator (22); a power conversion device (28); an output control unit (100b); and a characteristic estimation unit (100c) that estimates a refrigerator characteristic of the refrigerator according to the outside air temperature and the temperature of a space to be cooled. The refrigeration system includes an output calculation unit (100d) that calculates, as a target drive output, a drive output at which the energy efficiency of the overall system is optimal on the basis of the refrigerator characteristic estimated by the characteristic estimation unit, an engine characteristic of the power generation engine, and a power generator characteristic of the power generator. The output control unit is configured to control the drive output so as to approach the target drive output calculated by the output calculation unit.
Patent CA-3037639-A1 (CA)
Inventor: BESSANT Michel
IPC: A24F40/48
Filed: 2017-10-27
Abstract: The invention relates to a method for generating an aerosol in an aerosol-generating system. The method comprises the steps of storing liquid aerosol-forming substrate (6) in a liquid storage portion (4) and delivering via a pump (16) a liquid aerosol-forming substrate from the liquid storage portion to a vaporizer comprising a heating element (14). The method further comprises the step of providing a puff sensor in an airflow path of the aerosol-generating system for determining a puff intensity during a puff, and providing a controller (10) operatively connected to the puff sensor, the controller being configured to determine the puff intensity based on the puff sensor reading, and being configured to adjust the delivery flow rate of the pump and the electrical power supplied to the heating element in response to the determined puff intensity.
Patent CA-3038978-A1 (CA)
Title: Hockey blade with pin-reinforced core
Inventor: CARON KARDOS JEAN-FREDERIK
IPC: B29C70/24
Filed: 2017-09-28
Abstract: A construct for a hockey blade that includes a foam core (100). The foam core includes a first core face, a second core face, and a bottom core edge and a top core edge. Multiple pins (202) are injected into the foam core (100), and one or more layers of resin preimpregnated tape (2902) are wrapped around the foam before forming a hockey blade structure in a heated mold.