baber/WOPTO huggingface dataset:
Patent CA-2975900-A1 (CA)
Title: Liquid sampling
Inventor: MCINNES LUKE WILLIAM
IPC: G01N1/14
Filed: 2016-02-10
Abstract: The invention provides a liquid sampler for the automated sampling of liquids at dedicated pre-determined intervals. The liquid sampler includes a liquid inlet connectable to a liquid circuit containing a liquid to be sampled, a sampling reservoir for collecting a liquid sample, and a sampling pump connected to the liquid inlet, operable to extract a discrete amount of liquid from the liquid inlet and to discharge the discrete amount of liquid into the sampling reservoir.
Patent CA-2976293-A1 (CA)
Inventor: TOUZET ERIC
IPC: H01F27/28
Filed: 2016-02-11
Abstract: Electromagnetic induction device (1) comprising a closed magnetic circuit (2), without an air gap, at least one first part (11) of which is substantially rectilinear and surrounded by a sleeve (3), said sleeve (3) being surrounded by an electrical conductor (4) which comprises at least one electrically insulated metal sheet on at least one of the faces thereof, characterised in that at least said or each said first part (11) of said magnetic circuit (2) has a circular cross-section.
Patent CA-2982289-A1 (CA)
Title: Liquid lens with a tunable focus, and method of fabrication of same
Inventor: AMIRFAZIL ALIDAD
IPC: G02B3/14
Filed: 2017-10-13
Abstract: A variable focus lens comprising: at least two substrates having a gap defined therebetween; a fluid material disposed between the at least two substrates to form a fluid bridge with a fluid bridge interface, the fluid material having a predetermined volume; and wherein at least one of a magnitude of the gap, the predetermined volume, curvature of the at least two substrates, wettability of the at least two substrates, and electrical stress state on the fluid bridge interface determines a working distance of the lens.
Patent CA-2984286-A1 (CA)
Inventor: AUGUST JACOB
IPC: B66D1/60
Filed: 2017-10-30
Abstract: Winches with dual mode remote controls, and associated systems and methods are disclosed. A representative winch can include a frame, a cable drum rotatably supported by the frame, a drive motor operatively connected to the cable drum, and a winch control module. The winch control module can include an enable/disable circuit having a normally open ground path connection and a controller having wireless capability connected to the enable/disable circuit.                            The controller can include instructions to disable the wireless capability of the controller when the normally open ground path connection is completed.
Patent CA-2984825-A1 (CA)
Inventor: KAZEMI NIOUSHA
IPC: C08F2/04
Filed: 2017-11-07
Abstract: This disclosure relates to an improved continuous solution polymerization process wherein production rate is increased. Process solvent, ethylene, optional comonomers, optional hydrogen and a bridged metallocene catalyst formulation are injected into a first reactor to form a first ethylene interpolymer. Optionally, process solvent, ethylene, optional comonomers, optional hydrogen and a bridged metallocene catalyst formulation are injected into a second reactor forming a second ethylene interpolymer. The first and second reactors may be configured in series or parallel modes of operation. Optionally, a third ethylene interpolymer is formed in a third reactor, wherein a homogeneous catalyst formulation or a heterogeneous catalyst formulation is employed. In solution, the first, optional second and optional third ethylene interpolymers are combined, the catalyst is deactivated, the solution is optionally passivated and following a phase separation process an ethylene interpolymer product is recovered.
Patent CA-2989220-A1 (CA)
Title: Rail car rack
Inventor: FULLER BRYAN MATTHEW
IPC: B61D45/00
Filed: 2017-12-15
Abstract: Certain example embodiments relate to racks for shipping loose or packaged glass sheets. A rack includes spaced-apart upright members that taper in thickness such that they are thicker at their lower ends compared to their upper ends. Base members extends outwardly and generally perpendicularly from respective upright members. The base members also taper such that they become thicker moving outwardly from the upright members. An acute or right angle is formed between innermost surfaces of the upright members and uppermost surfaces of the base members. The rack, when used alone, is self-standing as if an L-frame like rack and is arrangeable back-to-back with another rack of the same type to form a mutually-supporting A-frame like rack. The racks are easily loadable onto / removable from rail cars, trucks, and/or the like. Racks include features accommodating forks of a forklift / fork truck, further facilitating their movement.
Patent CA-2990345-A1 (CA)
Title: Systeme de verrouillage d'un socle d'emboitement d'une prise avec une prise, socle d'emboitement et prise associes
Inventor: MARTINEZ PATRICE
IPC: H01R13/639
Filed: 2016-06-23
Abstract: L'invention se rapporte à un socle d'emboîtement (1) d'une prise (2) comportant : - un élément support (11) comportant au moins une ouverture adaptée pour recevoir au moins un connecteur de la prise (2), - une première partie fixe (12) faisant saillie de l'élément support (11), - une première partie mobile (13) solidaire de la première partie fixe (12), ladite partie mobile (13) présentant une forme et des dimensions adaptées pour son introduction dans une première cavité (21) de la prise (2) lorsque le au moins un connecteur de la prise (2) est emboîté dans la au moins une ouverture de l'élément support (11). L'invention a également pour objet une prise (2) ainsi qu'un système de verrouillage (3).
Patent CA-2994640-A1 (CA)
Title: Replaceable cutting head having threaded mounting portion with two spaced apart conical abutment surfaces provided with the same cone angle, tool holder and rotary cutting tool
Inventor: HECHT GIL
IPC: B23C5/10
Filed: 2016-07-21
Abstract: A replaceable cutting head (22) includes a forward cutting portion (26) and a rearward mounting portion (28). The mounting portion (28) includes a male coupling member (38) that protrudes rearwardly from a head base surface (40). The male coupling member (38) includes forward and rearward bearing portions (50, 52) and an external thread (42) located therebetween. The forward and rearward bearing portions (50, 52) include respective conically shaped forward and rearward head abutment surfaces (54, 56). The forward and rearward head abutment surfaces (54, 56) have the same cone angle (a, ß). When a cutting tool (20), including said cutting head (22) and a tool holder (24) having a female coupling member (68), is in a locked position, the external thread (42) is threadingly engaged in the female coupling member (68) and the forward and rearward head abutment surfaces (54, 56) conically abut corresponding conical shaped surfaces (84, 88) in the female coupling member (68).
Patent CA-2996215-A1 (CA)
Inventor: TANENBAUM LEE DANIEL
IPC: G16H40/63
Filed: 2016-08-26
Abstract: A dialysis machine (e.g., a peritoneal dialysis (PD) machine) can include a microphone and a component that provide voice recognition capabilities to the machine. For example, in some implementations, the component is configured to identify and/or authenticate voice commands that are issued by a user. The voice command may cause the dialysis machine to carry out a dialysis function. Alternatively, the voice command may cause a user interface of the dialysis machine (e.g., a display, such as a touchscreen display) to be adjusted. A dialysis machine can also include a speaker for providing spoken information to a user. For example, in some implementations, the speaker can provide spoken instructions to assist the user in machine set-up, calibration, and/or operation. Such spoken instructions can be particularly useful in a home dialysis setting. In some implementations, the speaker can provide spoken alarms that are related to alarm conditions.
Patent CA-2997691-A1 (CA)
Inventor: RUPPEL MANFRED
IPC: B01D21/24
Filed: 2016-09-15
Abstract: The invention comprises a process and a plant for separating a suspension C from a suspension A, wherein the fraction of particles Pcin the suspension C, which have a diameter smaller than a defined limit grain diameter, is greater than in the suspension A by at least the factor of 2. The suspension A (110) is introduced into a container (100) extending from the bottom to the top and a suspension B (118) is withdrawn from the container as a first partial stream, whose fraction of particles with a diameter greater than the defined limit grain diameter is increased with respect to suspension A. Due to the fact that suspension C is withdrawn from the container in a second partial stream (112, 113) above the first partial stream (118), in that the flow velocity of the suspension C is greater than the sinking velocity of the particles Pccontained therein, an effective separation can be achieved.
Patent CA-2998478-A1 (CA)
Title: Methods, instruments and implants for scapho-lunate reconstruction
Inventor: ROSENWASSER MELVIN
IPC: A61F2/46
Filed: 2016-09-14
Abstract: A method for bone reconstruction includes aligning a first hone with a second bone using a plurality of guidewires to correct rotational deformity of the first and second bones. A first module of a targeting apparatus is positioned in proximity to the first bone. A tip of the first module is engaged with the first bone. A second module of the targeting apparatus is positioned in proximity to the second bone. A tip of the second module is engaged with the second bone. Alignment of the first module and the second module is secured. The alignment is verified using a guidewire, the guidewire wire is inserted through a passage extending through the second module. A length between the first bone and the second bone is determined using a depth gauge. An implant is selected based on the determined length for delivery along the passage extending through the second module.
Patent CA-2999088-A1 (CA)
Inventor: DIENEMANN WOLFGANG
IPC: C04B28/06
Filed: 2016-09-10
Abstract: The present invention relates to the use of belite calciumsulfoaluminate ternesite cement for producing components and structures by means of 3D printing and a method for producing components and structures by the 3D printing of belite calciumsulfoaluminate ternesite cement.
Patent CA-3001382-A1 (CA)
Title: Devices and methods for treatment of damaged tissue
Inventor: HU DEAN
IPC: A61M27/00
Filed: 2009-02-13
Abstract: Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. Maintenance and control of the sub atmospheric pressure exerted may be provided by such devices while minimizing discomfort to the user. The devices may be configured to be worn inconspicuously underneath clothing.
Patent CA-3002147-A1 (CA)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B33/12
Filed: 2015-12-29
Abstract: Frangible components like shear pins, rupture disks, retainer rings, and shear rings of downhole tools (e.g., frac plugs, sliding sleeves, darts, packers, expansion joints, valves, and tool-conveyance coupling apparatuses) may be composed of a degradable material that degrades in a wellbore environment at a desired time during the performance of a subterranean formation operation. For example, a tool string may include a conveyance or top adapter sub threadably coupled to a first end of a stinger; a wellbore tool coupled to the stinger via a coupling at a second end opposing the first end of the stinger, wherein the coupling comprises a frangible, degradable shear pin and a frangible, degradable shear ring, wherein the frangible, degradable shear pin and the frangible, degradable shear ring independently comprise a degradable metal alloy selected from the group consisting of a magnesium alloy, an aluminum alloy, and any combination thereof.
Patent CA-3004671-A1 (CA)
Title: Marqueur epitope et procede de detection, capture et/ou purification de polypeptides marques
Inventor: ROTHBAUER ULRICH
IPC: C12N15/62
Filed: 2016-11-15
Abstract: La présente invention concerne un nouvel épitope, servant de marqueur destiné à être utilisé dans des procédés de caractérisation, de purification et de localisation infracellulaire rapides et efficaces de polypeptides d'intérêt, comprenant le marqueur. Le marqueur est plus particulièrement reconnu par un anticorps spécifique de l'épitope, qui peut être utilisé pour détecter, capturer, quantifier et/ou purifier des polypeptides d'intérêt, qui sont marqués avec l'épitope de la présente invention.
Patent CA-3004723-A1 (CA)
Title: Method and apparatus for sealing solid wood floor with wax and solid wood floor
Inventor: LIU BINBIN
IPC: B27K3/34
Filed: 2018-05-10
Abstract: A method and an apparatus for sealing a solid wood floor with wax and a solid wood floor are provided. The method includes: providing a solid wood floor, where the solid wood floor has two end surfaces defining boundaries of a length dimension of the solid wood floor; and spraying at least one of the two end surfaces with wax. When the wax is sprayed on the at least one end surface, a portion of the wax penetrates into the pores and becomes solidified to seal the pores, and another portion of the wax adheres to the at least one end surface and becomes solidified to form a wax film on the at least one end surface. Therefore, external moisture can be prevented from entering an interior of the solid wood floor; and external dust, water, etc. can be prevented from entering between two solid wood floors paved adjacently.
Patent CA-3005468-A1 (CA)
Inventor: LATCHIREDDI SANJEEVA
IPC: B02C17/18
Filed: 2016-11-22
Abstract: A pulp lifter and a pulp lifter assembly are described for a rotary grinding mill. The pulp lifter has a leading edge and a trailing edge with respect to rotation of the mill, and includes a first wall bounding an interior space and a second wall dividing the interior space into first and second regions. The first wall includes a leading edge wall formed with at least one inlet opening providing access to the second section, an inner edge wall, and a radially outer wall. The second wall includes a guide that extends substantially from the radially outer wall to a trailing edge of the inner edge wall. The first and second walls form an outlet opening for discharge of slurry from the second section at a radially inner edge. The first section of the interior space is at least partially open at the trailing edge of the pulp lifter.
Patent CA-3010842-A1 (CA)
Title: Fabrication of gap fillers for composite parts that exhibit varying radii of curvature
Inventor: GORDON CHRISTIAN
IPC: B64F5/10
Filed: 2018-07-09
Abstract: Systems and methods are provided for fabricating preforms. One embodiment is a method comprising acquiring tows of fiber reinforced material, selecting a number of tows to utilize for a bundle having an aggregate shape, assembling the tows together into the bundle, curving the assembled tows by slipping the assembled tows with respect to each other, drawing the bundle through a die to bind the bundle into a preform, enforcing a longitudinally varying cross section along the preform, and locking in a curvature of the preform.
Patent CA-3018815-A1 (CA)
Inventor: PRAVER Mitchell
IPC: G06F7/00
Filed: 2016-03-24
Abstract: In some embodiments, a system can instruct a processor to determine a temporal relationship among a set of search parameters for a longitudinal query, and to classify each search parameter from the set of search parameters with a discrete event from a set of events. The system can determine global search parameters for the longitudinal query based on each discrete event from the set of events, and can define a single-segment query for each discrete event from the set of events. The system can also define a multi-segment query based on each single-segment query defined for each discrete event from the set of events, and can query a set of database tables from a longitudinal database based on the multi-segment query to retrieve multi-segment query results. The system can also render the retrieved results in a user interface.
Patent CA-3020287-A1 (CA)
Title: Pyrazolo[1,5-a]pyrimidinyl carboxamide compounds and their use in the treatment of medical disorders
Inventor: SKERLJ RENATO T
IPC: A61P25/08
Filed: 2017-04-06
Abstract: The invention provides substituted pyrazolo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidinyl carboxamide compounds described herein include 2-heterocyclyl-4-alkyl-pyrazolo[1,5-a]pyrirnidine-3-carboxarnide compounds and variants thereof.
Patent CA-3021193-A1 (CA)
Title: System, method, and device for analyzing media asset data
Inventor: Zhang si chang
IPC: G06F17/00
Filed: 2018-10-17
Abstract: Provided herein is a system, a method, and a device for analyzing media asset data.  The system includes a memory storing a media asset data, including media expectation data, media performance data, a user input device for receiving user input of a media characteristic, a processor configured to generate a media performance prediction from the media expectation data, the media performance data, and the media characteristic, and a display for displaying the media performance prediction.
Patent CA-3021493-A1 (CA)
Inventor: TAKAGI HIDETAKA
IPC: H01M50/531
Filed: 2016-11-29
Abstract: La présente invention concerne une cellule de stockage d'énergie étanche et souple permettant, grâce à une configuration qui est facile à produire et à assembler, d'éliminer la survenue d'une défaillance provoquée par une charge excessive ou une décharge excessive. La cellule de stockage d'énergie étanche et souple selon la présente invention comprend un élément de protection souple contenant : une partie côté intérieur souple possédant de la souplesse, disposée sur une borne de sortie, dans la direction s'étendant vers l'extérieur de cette dernière, entre une partie de connexion externe et une partie de jonction de partie d'étanchéité de la borne de sortie, et couvrant la surface avant et la surface arrière de la borne de sortie dans la direction de la largeur de la borne de sortie; et une partie d'extension souple possédant de la souplesse, et s'étendant à partir de la partie côté intérieur souple dans au moins la direction de l'épaisseur de la borne de sortie.
Patent CA-3022085-A1 (CA)
Title: Systems and methods for lng production with propane and ethane recovery
Inventor: MAK JOHN
IPC: F25J1/00
Filed: 2016-05-26
Abstract: A LNG liquefaction plant includes a propane recovery unit including an inlet for a feed gas, a first outlet for a LPG, and a second outlet for an ethane-rich feed gas, an ethane recovery unit including an inlet coupled to the second outlet for the ethane-rich feed gas, a first outlet for an ethane liquid, and a second outlet for a methane-rich feed gas, and a LNG liquefaction unit including an inlet coupled to the second outlet for the methane-rich feed gas, a refrigerant to cool the methane-rich feed gas, and an outlet for a LNG. The LNG plant may also include a stripper, an absorber, and a separator configured to separate the feed gas into a stripper liquid and an absorber vapor. The stripper liquid can be converted to an overhead stream used as a reflux stream to the absorber.
Patent CA-3022195-A1 (CA)
Title: Compounds for modulating aquaporins
Inventor: EVENAS JOHAN
IPC: C07D417/12
Filed: 2017-04-28
Abstract: The invention relates to compounds of formula (I) pharmaceutical compositions thereof and methods for modulating aquaporin 9.
Patent CA-3024166-A1 (CA)
Inventor: JARRY PHILIPPE
IPC: B22D11/12
Filed: 2017-05-17
Abstract: L'invention est un procédé de coulée d'un alliage métallique, et en particulier un alliage d'aluminium, dans une lingotière s'étendant selon un axe vertical, la section horizontale de la lingotière étant parallélépipédique. Durant la coulée, un champ magnétique alternatif glissant est appliqué à une phase liquide de l'alliage, le champ magnétique présentant une amplitude maximale se propageant selon un axe de propagation. Sous l'effet du champ magnétique, une Force de Lorentz s'applique à ladite phase liquide de l'alliage, de telle sorte qu'une force de Lorentz d'intensité maximale se propage selon l'axe de propagation. Le procédé selon l'invention comporte une modulation de ladite intensité maximale de la force de Lorentz, se propageant selon l'axe de propagation. Cette modulation est obtenue par une variation temporelle d'un ou plusieurs paramètres, dits paramètres de force, régissant la force de Lorentz. L'invention est également un lingot obtenu par le procédé. L'invention permet une réduction significative de macroségrégations dites intermittentes, ces dernières étant à l'origine d'une distribution spatiale inhomogène d'éléments d'alliage dans le lingot. Le lingot obtenu est ainsi plus homogène.
Patent CA-3024455-A1 (CA)
Title: Fire retardant compositions and cable separators formed thereof
Inventor: ABU-ALI AMJAD F
IPC: C08K3/26
Filed: 2017-05-17
Abstract: A fire retardant composition is disclosed. The composition includes polyvinyl chloride, a plasticizer, a brominated fire retardant additive, a fire retardant synergist, and a metal stabilizer. Cable separators formed of the fire retardant composition are also disclosed.
Patent CA-3028754-A1 (CA)
Inventor: ESWARAKRISHNAN VENKATACHALAM
IPC: C09D5/00
Filed: 2017-06-29
Abstract: The present invention is directed towards an electrodepositable coating composition comprising a polyamine-dialdehyde adduct comprising a polymerization product of a polyamine and a dialdehyde. Also disclosed are methods of making the electrodepositable coating composition, methods of coating a substrate, and substrates treated with the electrodepositable coating composition.
Patent CA-3029287-A1 (CA)
Inventor: GETTLING DEBRA C
IPC: E04B1/62
Filed: 2019-01-08
Abstract: Methods and apparatus for protecting an interior wall of an elevator cab against an impact force are disclosed. One such apparatus includes a face sheet for absorbing and dispersing energy from the impact force. It also includes a reversibly deformable backing connected to a back of the face sheet for absorbing energy from the impact force when the reversibly deformable backing is compressed against the interior wall by the impact force. The reversibly deformable backing is positioned between the face sheet and the interior wall when the elevator cab wall protection panel is installed. The face sheet has a higher rigidity than the reversibly deformable backing. The apparatus further includes a hanging apparatus coupled to an edge of the face sheet for hanging the elevator cab wall protection panel adjacent to the interior wall.
Patent CA-3033197-A1 (CA)
Title: Composition de reparation de revetement faisant barriere thermique et procedes d'utilisation associes
Inventor: MCEVOY KEVIN PAUL
IPC: C04B41/00
Filed: 2017-08-16
Abstract: La présente invention concerne des compositions de réparation de revêtement faisant barrière thermique et des procédés d'utilisation associés. Les compositions de réparation comprennent une composition de céramique, une solution colloïdale, un liant aqueux, un dispersant aqueux et une solution aqueuse d'ammoniaque. La composition de céramique comprend une première population de particules de zircone stabilisé par de l'oxyde d'yttrium ayant un diamètre moyen d'environ 250 nm à environ 1000 nm, une deuxième population de particules de zircone stabilisé par de l'oxyde d'yttrium ayant un diamètre moyen d'environ 2 µm à environ 10 µm, et une troisième population de particules de zircone stabilisé par de l'oxyde d'yttrium ayant un diamètre moyen d'environ 20 µm à environ 250 µm. Un procédé comprend le dépôt de la couche de réparation sur la région endommagée, la couche de réparation comprenant la composition de réparation, et le traitement thermique de la couche de réparation.