baber/WOPTO huggingface dataset:
Patent CA-2993545-A1 (CA)
Inventor: KANE JAMES
IPC: C08F2/32
Filed: 2016-07-22
Abstract: The present invention provides methods and systems for continuous polymerization of ethylenically unsaturated monomers in a water-in-oil inverse emulsion under adiabatic conditions without the need for external cooling during the polymerization. The method comprises neutralizing a monomer composition comprising at least one acidic vinyl monomer with a base in an aqueous medium comprising water and water ice to form an aqueous monomer solution therefrom; homogenizing and degassing to form an inverse monomer emulsion; initiating polymerization; passing the inverse emulsion through a tube reactor without cooling, and flash evaporating a portion of the water from inverse emulsion to cool and concentrate the resulting polymer-containing inverse emulsion. During neutralization, the aqueous medium comprises an amount of water ice sufficient to maintain a temperature of 30°C or less, and the polymerization is initiated by adding a free-radical polymerization initiator to the emulsion prior to passing the emulsion through the tube reactor.
Patent CA-2995312-A1 (CA)
Title: Method, system and apparatus for tracking cortical stimulator locations
Inventor: SELA GAL
IPC: A61K49/00
Filed: 2015-08-21
Abstract: A method comprises: storing, in a memory of a computing device, (i) a preoperative image of patient tissue obtained using a first imaging modality and registered to a first frame of reference, and (ii) anatomical data defining a plurality of neural tracts in the patient tissue; receiving, at a processor connected with the memory, a location in the first frame of reference for application of a cortical stimulator pad to the patient tissue; receiving, at the processor, a range of influence of the cortical stimulator pad; based on the location and the range of influence, selecting, at the processor, an intersected neural tract from the plurality of neural tracts, a portion of the intersected neural tract being located within the range of influence; and controlling, at the processor, the display to render the preoperative image, the location and the intersected neural tract according to the first frame of reference.
Patent CA-2996584-A1 (CA)
Inventor: RADL BRUCE
IPC: F21S8/02
Filed: 2016-09-29
Abstract: Cellular lighting elements and lighting devices including the same are disclosed. A cellular lighting element includes a substrate including a solid state light source, and a light control film. The light control film is made of a single layer of light shaping material. The light control film is formed so as to create a cellular shape, which surrounds, at least in part, the solid state light source. The formed light control film and the substrate form a chamber, which defines an area. The solid state light source is located in the area within the chamber. Plurality of such cellular lighting elements may be joined together form lighting devices.
Patent CA-2997512-A1 (CA)
Title: Tow body arrangement for a towable device in a sonar system
Inventor: NAMS JANIS
IPC: G01S7/521
Filed: 2016-09-02
Abstract: A tow body arrangement for a towable device in a sonar system includes a bridle having a front for connecting to a first tow cable and back for connecting to a second tow cable. The tow body arrangement also includes a tow body rotatably connected to the bridle between the front and back of the bridle. The tow body is shaped to generate hydrodynamic forces tending to rotate the tow body perpendicular to a longitudinal axis of the bridle.
Patent CA-2998201-A1 (CA)
Title: Multi-layer carrier film composed of plastic
Inventor: GRIMM FELIX
IPC: G09F3/10
Filed: 2016-09-05
Abstract: The invention relates to a multi-layer plastic film as a carrier film for a glue layer, comprising a layer sequence consisting of (a) an outer layer (a) based on a mixture of a) 3-15 wt%, preferably 4-12 wt%, of an extrudable glue and ß) 85-97 wt%, preferably 88-96 wt%, of at least one C2-C8 olefin-acrylic acid copolymer or C2-C8 olefin-aklyl acrylate copolymer, C2-C8 olefin-methacrylic acid copoolymer and/or C2-C8 alkyl methacrylate copolymer, wherein the mixture of a) and ß) must always result in 100 wt% and the two mixture components a) and ß) must be compatible with each other, (b) a layer (b) consisting of at least one polyolefin or one olefin copolymer, preferably a C2-C6 polyolefin or a copolymer of C2-C6 olefins, especially preferably a C2-C3 polyolefin, (c) a layer (c) consisting of at least one polyolefin or one olefin copolymer, preferably a C2-C6 polyolefin or a copolymer of C2-C6 olefins, especially preferably a C2-C3 polyolefin, and optionally typical auxiliary substances, preferably antiblocking agents, as a second outer layer, and composites, preferably adhesive articles or adhesive tapes consisting of said carrier film and an adhesive layer (d).
Patent CA-2998479-A1 (CA)
Inventor: NAKAHAMA HIDENARI
IPC: H02S40/44
Filed: 2016-10-07
Abstract: Provided is a solar heat/light hybrid module capable of generating solar power and supplying hot water at high efficiency. According to the present invention, a solar heat/light hybrid module capable of simultaneously generating power by the use of solar light and increasing the temperature of a liquid passing in resin pipes by the use of solar heat is configured such that glass is provided on a solar-light-receiving-face side and a counter light-receiving-face side and a hot-water producing part and a power generating part are provided. In the power generating part, an olefin-based rubber sealing material (A) is provided on at least one face side of a power generation element and an olefin-based rubber sheet (B), into which carbon black has been blended, is provided on the reverse face side. In the hot-water producing part, resin tubes, serving as waterways, are a cross-linked polyethylene or polybutene, the resin tubes are sandwiched between olefin rubber sheets (B), and the olefin rubber sheets (B) are provided on the lateral faces of the resin tubes and in the gaps between the resin tubes.
Patent CA-2999658-A1 (CA)
Title: Devices and methods for compressing a digit to facilitate removal of a ring
Inventor: MACKEIL BRAD
IPC: A44C9/00
Filed: 2018-03-29
Abstract: A compression device for freeing a ring trapped on a finger includes a rigid outer body. The rigid outer body includes a finger cavity extending from a cavity opening at a body proximal end of the body towards a body distal end of the body, a fluid inlet, and a fluid flow path fluidly connecting the fluid inlet to one or more inflation chambers positioned in the finger cavity. The body proximal end includes an upper portion, a lower portion, and two laterally spaced-apart side portions. At least one side portion is distally recessed as compared to the upper and lower portions to accommodate an interdigital fold. At least one flexible bladder lines the finger cavity, each flexible bladder defining at least one wall of one of the one or more inflation chambers.
Patent CA-2999834-A1 (CA)
Title: Monolithic refractory
Inventor: MATSUI TSUYOSHI
IPC: F27D1/00
Filed: 2016-09-29
Abstract: This monolithic refractory has, as a percentage of 100% by mass of a refractory material having a particle size of 8 mm or less, a content of CaXSr1-XAl2O4 (provided that 0=X=0.5) of 0.5 to 10% by mass and a content of multivalent metal salt of oxycarboxylic acid of 0.05 to 1.0% by mass.
Patent CA-3001072-A1 (CA)
Inventor: GODON THIERRY CLAUDE HENRI
IPC: C04B35/111
Filed: 2016-10-05
Abstract: The present invention relates in particular to a process for manufacturing an impregnated fibrous assembly, the process comprising at least the following steps: - introducing a first suspension (10) comprising a first powder of solid particles into an internal volume (2) delimited by an inner face (1a) of a first fibrous texture (1) of hollow shape placed in a mould, an outer face (1b) of the first fibrous texture (1) being present facing a wall (3) of the mould, - impregnating, by action of the centrifugal force, the first fibrous texture (1) with the first suspension (10) by rotating the mould about itself, - positioning, after impregnation of the first texture (1) with the first suspension, a second fibrous texture on the inner face (1a) of the first fibrous texture (1) in order to obtain a fibrous assembly, - introducing a second suspension comprising a second powder of solid particles into the internal volume (2) after positioning the second fibrous texture, and - impregnating, by action of the centrifugal force, the second fibrous texture with the second suspension by rotating the mould about itself in order to obtain the impregnated fibrous assembly.
Patent CA-3002996-A1 (CA)
Title: Eyebrow contour stencil system
Inventor: EDWARDS KAREN
IPC: A45D40/30
Filed: 2018-04-26
Abstract: The invention is an improved stencil system for forming symmetrical contours on eyebrows. The system consists of a pair of modified eyeglass frames that hold the accompanying flexible dual eyebrow stencil in place on the raised centerpiece for the easy, symmetrical application of brow pencil or powder. The frames have a raised centrepiece that holds the stencil against the bridge of the nose leaving the hands free to apply makeup. The variety of included stencils can be re-positioned vertically on the centrepiece according to the user's desired brow placement.
Patent CA-3003700-A1 (CA)
Title: Actuator device for variable compression ratio internal combustion engine
Inventor: HIYOSHI RYOSUKE
IPC: F02B75/04
Filed: 2016-09-27
Abstract: The control shaft (20) of a variable compression ratio mechanism is coordinated with the auxiliary shaft (25) of an actuator device (1) through an intermediate link (31). The housing (5) of the actuator device (1) has on the lower surface thereof an oil filter mounting seat section (36), and a stopper section (37) is formed integrally with the oil filter mounting seat section (36). A second arm (28) of the auxiliary shaft (25) comes in contact with the stopper section (37) to define the limit of the compression ratio on the low compression ratio side. The stopper section (37) has high rigidity because the oil filter mounting seat section (36) having high rigidity and the stopper section (37) are integrated together.
Patent CA-3004345-A1 (CA)
Inventor: HUMPHREYS DUSTIN WAYNE
IPC: H04W8/18
Filed: 2016-08-17
Abstract: A mobile device and a server exchange information in response to the mobile device detecting a proximity beacon. Upon detecting the proximity beacon, the mobile device initiates a web service call to the server. A mobile device user will indicate a choice whether to opt-in upon registration. If the user has opted in, the server will retrieve additional information about the user including prescription information. The server will transmit prescription information and other marketing information to the mobile device. The server may be configured to receive additional information from the mobile device, for example, a request for a prescription to be refilled.
Patent CA-3004700-A1 (CA)
Inventor: DACHIRAJU RAJESH
IPC: G10L13/00
Filed: 2015-10-06
Abstract: A system and method are presented for forming the excitation signal for a glottal pulse model based parametric speech synthesis system. The excitation signal may be formed by using a plurality of sub-band templates instead of a single one. The plurality of sub-band templates may be combined to form the excitation signal wherein the proportion in which the templates are added is dynamically based on determined energy coefficients. These coefficients vary from frame to frame and are learned, along with the spectral parameters, during feature training. The coefficients are appended to the feature vector, which comprises spectral parameters and is modeled using HMMs, and the excitation signal is determined.
Patent CA-3006116-A1 (CA)
Title: Nucleic acids which encode .delta.9-elongases, .delta.8-desaturases and .delta.5-desaturases, uses and processes thereof
Inventor: NAPIER JOHNATHAN
IPC: A01H5/00
Filed: 2007-02-13
Abstract: The invention relates to nucleic acid derived from Perkinsus marinus which encodes a 9-elongase, a .DELTA. 8-desaturase and a .DELTA.-desaturase enzyme. All of the coding sequences can be transcribed as a single transcript.
Patent CA-3006674-A1 (CA)
Inventor: GOTTFRIED HUBER
IPC: F16C25/04
Filed: 2018-05-29
Abstract: A self-adjusting drum system for use with a pump or similar rotating machinery comprises a balancing drum mounted on a central shaft for joint rotation therewith. The shaft extends along an axial direction and the balancing drum has an outer surface. A fixed, stationary structure surrounding the balancing drum is provided. The stationary structure has an inner surface arranged so as to face the outer surface of the balancing drum. An annular gap is provided therebetween. A bush element is arranged in the annular gap so as to leave clearance with respect to the inner and/or outer surfaces. Fixing means are further provided for fixing the bush element to the stationary structure so as to lock the bush element against movement along the axial direction and allow it to freely move along a radial direction, inside the annular gap.
Patent CA-3007239-A1 (CA)
Inventor: ORTWIG JAN PETER
IPC: A63B31/11
Filed: 2015-12-04
Abstract: A method of coupling a boot toe body to a fin apparatus is disclosed. The fin apparatus includes a fin body coupled to a boot coupling body. The method involves connecting a first connector on a first end of the boot coupling body to a first complementary connector on a top side of the boot toe body, and connecting a second connector on a second end of the boot coupling body to a second complementary connector on a bottom side of the boot toe body. Boot toe bodies, fin apparatuses, and systems including the boot toe bodies and fin apparatuses are also disclosed.
Patent CA-3007518-A1 (CA)
Inventor: TAGLIAFERRI MARCO
IPC: A61N5/06
Filed: 2016-12-19
Abstract: A laser device for the selective treatment of acne comprising: a laser source (1) terminating in an optical collimator (2), which supplies a laser beam; said laser source (1) comprises a switch (13) which allows impulses of said laser beam with pre-defined duration to be transmitted; an opto-mechanical interface (3) comprising a lens (4) focusing the laser beam received from the optical collimator (2); an optical fibre (5) connected to said opto-mechanical interface (3); characterized in that said optical fibre (5) has a length greater than 15 m; and said device comprises a handpiece (10) connected to said optical fibre (5) where said handpiece (10) comprises an optical zoom system (11) which allows the diameter of the laser beam emerging from said handpiece (10) to be varied from 0.5 mm to 5 mm.
Patent CA-3009084-A1 (CA)
Inventor: STEFANONI MASSIMO
IPC: E21D9/06
Filed: 2016-12-06
Abstract: Disclosed is a liquid foaming additive for use in mechanised excavation by a tunnel boring machine, containing 5-40% by weight of one or more surfactants, 0.01-5% by weight of one or more biopolymers, and 55-94.09% of water.
Patent CA-3010498-A1 (CA)
Title: Fiber pump combiner
Inventor: KANSKAR MANOJ
IPC: G02B6/24
Filed: 2016-12-27
Abstract: An optical fiber combiner comprising a coupling device having an input surface area, and you Ain, and an output surface area, Aout, wherein the input surface area Ain is greater than the output surface Aout, and a plurality of optical fibers each having an input surface and an input surface and an output surface, wherein the ouput surfaces of the plurality of optical fibers are coupled to the copuling device, wherein the coupling device combines optical power emitted by the plurality of optical fibers.
Patent CA-3010513-A1 (CA)
Inventor: LONG JERRY TIMOTHY
IPC: A61B90/11
Filed: 2017-01-06
Abstract: L'invention porte sur un dispositif de guidage. Le dispositif peut comprendre un tampon de suivi avec une ouverture de guidage et une pluralité de capteurs actionnables avec au moins une balise sur une aiguille pour suivre la position de l'aiguille au moins lorsque l'extrémité distale de l'aiguille est insérée dans l'ouverture de guidage. Des systèmes et des procédés associés sont également décrits.
Patent CA-3011186-A1 (CA)
Inventor: RAIMONDI MARIA ALEJANDRA
IPC: A61K31/4433
Filed: 2017-01-27
Abstract: L'invention concerne un procédé de traitement du cancer comprenant l'administration à un sujet ayant besoin d'un tel traitement d'un premier agent en quantité thérapeutiquement efficace et d'un second agent en quantité thérapeutiquement efficace. De préférence, le premier agent comprend un inhibiteur d'EZH2, par exemple, le tazémétostat ou un sel pharmaceutiquement acceptable de ce dernier. Selon certains modes de réalisation, les procédés de l'invention sont utilisés pour traiter le cancer du sein, le cancer de l'ovaire, ou les deux.
Patent CA-3011460-A1 (CA)
Inventor: ONIK GARY
IPC: A61K39/395
Filed: 2017-01-13
Abstract: L'invention concerne de nouvelles compositions, méthodes et dispositifs de traitement du cancer à l'aide d'une association d'agents chimiothérapeutiques et immunologiques, et de techniques de résection. Ces compositions peuvent comprendre des inhibiteurs de points de contrôle immunitaires, des cytokines et médicaments à base d'acides nucléiques qui aident à monter une réaction immunitaire pour traiter la tumeur. L'administration de ces compositions, en complément de diverses techniques de résection, permet la présentation des antigènes des cellules cancéreuses au système immunitaire et le ciblage immunologique du cancer.
Patent CA-3011891-A1 (CA)
Title: Orthogonal-projection-based texture atlas packing of three-dimensional meshes
Inventor: WEI XIAOLIN
IPC: G06T15/04
Filed: 2017-01-25
Abstract: A method of atlas packing includes receiving a three-dimensional (3D) mesh that includes a plurality of triangles representing surfaces of one or more objects; for each respective triangle, determining a normal of the respective triangle, and categorizing the respective triangle into one of six directions along positive and negative of x-, y-, and z-directions; categorizing triangles in each respective direction into one or more layers orthogonal to the respective direction; for each respective layer, identifying one or more connected components; projecting each respective connected component onto a plane orthogonal to the respective direction to obtain a corresponding projected two-dimensional (2D) connected component; cutting the projected 2D connected component into one or more sub-components; packing the bounding boxes of all sub-components into one or more atlases; and for each respective triangle of each sub-component, copying a texture of a corresponding triangle of the 3D mesh to the respective triangle.
Patent CA-3012170-A1 (CA)
Title: Modular multi-sensor fire- and/or spark detector
Inventor: ZIEMS BERND
IPC: G08B17/00
Filed: 2017-02-05
Abstract: The invention relates to a modular multi-sensor fire detector (300). According to the invention, the detector (300) has an evaluation unit (200) and a number of sensor heads (100) spatially remote from the evaluation unit (200) and signal-connected to the latter (200). The evaluation unit (200) can be signal-connected to a spatially remote alarm signal receiver (301) such that the evaluation unit (200), the sensor heads (100) and the alarm signal receiver (301) are not integrated into a common housing or into a number of housings assembled together. The invention further relates to a fire detection system comprising a fire detector of this type.
Patent CA-3013384-A1 (CA)
Inventor: MANZO THOMAS A
IPC: B60R11/00
Filed: 2018-08-06
Abstract: Described is an apparatus that allows items to be hung from a hook next to a motor vehicle headrest that can be installed to the posts of that headrest. The apparatus includes a first arm, a second arm, a pin for pivoting, and a hook. The pin allows the arms to swivel in a scissor-like fashion, which makes installation and removal of the apparatus quick. The two arms each have a set of half-circular notches and a slot area that allow the apparatus to be secured to the posts of the headrest. The hook is located at the end of one of the arms proximal to the pin. Items can be hung from the apparatus, which frees up seat and floor space and can also prevent items from picking up dirt from the seat or the floor.
Patent CA-3014007-A1 (CA)
Inventor: GUBITZ GEORG
IPC: A61K31/485
Filed: 2017-02-28
Abstract: Disclosed are pharmaceutical compositions comprising oxycodone and an oxycodone-processing enzyme, wherein oxycodone is contained in the pharmaceutical composition in a storage stable, enzyme-reactive state and under conditions wherein no enzymatic activity acts on oxycodone.
Patent CA-3014033-A1 (CA)
Inventor: BAZAN NICOLAS G
IPC: C07C51/09
Filed: 2016-02-09
Abstract: This disclosure provides compounds, pharmaceutical compositions, and methods of use for the prevention and treatment of inflammatory diseases or degenerative diseases including neurodegenerative diseases. Embodiments of the present disclosure provide compounds related to very long chain polyunsaturated fatty acids, pharmaceutical compositions containing the provided compounds, and methods of treating a subject with a condition or disease using provided compounds or pharmaceutical compositions.
Patent CA-3015401-A1 (CA)
Inventor: VAN SCHOOR MARTHINUS CORNELIUS
IPC: F16K17/04
Filed: 2018-08-27
Abstract: A dual stage pressure relief valve for relieving pressure. The pressure relief valve includes a main body, a poppet bulb, a pilot piston, and a poppet cap. The main body defines a main channel that extends from a first opening to a second opening. The poppet bulb defines a first flow channel being in fluid communication with the main channel. The pilot piston defines a reset channel in fluid communication with the first flow channel of the poppet bulb. The cap channel has a diameter that is greater than a diameter of the reset channel. The poppet cap defines a cap channel in fluid communication with the reset channel of the pilot piston and with a pressure cavity defined by the poppet cap and an end of the main body.
Patent CA-3015633-A1 (CA)
Title: Produits viraux recombinants et procedes d'induction d'un saut d'exon dux4
Inventor: HARPER SCOTT QUENTON
IPC: C12N15/11
Filed: 2017-02-24
Abstract: La présente invention concerne des procédés permettant de déplacer le profil d'épissage du gène DUX4, un gène double homéoboîte sur le chromosome humain 4q35. Les virus adéno-associés recombinants de l'invention délivrent des ADN codant pour des petits ARN nucléaires basés sur U7 pour induire un saut d'exon DUX4 et l'expression de formes raccourcies de DUX4. Les procédés ont une application dans le traitement des dystrophies musculaires, telles que la dystrophie musculaire facio-scapulo-humérale.
Patent CA-3016543-A1 (CA)
Title: Drill bits, rotatable cutting structures, cutting structures having adjustable rotational resistance, and related methods
Inventor: STOCKEY DAVID
IPC: E21B10/08
Filed: 2017-03-02
Abstract: An earth-boring tool may include a body and at least one rotatable cutting structure assembly. The rotatable cutting structure assembly may include a leg, a rotatable cutting structure rotatably coupled to the leg, and a resistance actuator configured to impose rotational resistance on the rotatable cutting structure relative to the leg. An earth-boring to may include a plurality of rotatable cutting structure assemblies coupled to the bit body and a plurality of blades coupled to the body. A method of drilling a borehole may include rotating an earth-boring tool within the borehole, causing rotational resistance to be imposed on at least one rotatable cutting structure of the earth-boring tool, causing a blade of the earth-boring tool to be pushed into a sidewall of the borehole, and side cutting the sidewall of the borehole with the blade.