baber/WOPTO huggingface dataset:
Patent CA-2972460-A1 (CA)
Inventor: ENGLRAM PAUL
IPC: B01D35/02
Filed: 2015-12-29
Abstract: L'invention concerne des systèmes et des procédés permettant le traitement d'une eau produite et/ou d'une eau de reflux issues d'opérations de fracturation, et qui comprennent : un séparateur huile/eau ; un premier filtre en aval du séparateur huile/eau ; et une unité d'électrocoagulation en aval du premier filtre. Les systèmes et les procédés selon l'invention peuvent être utilisés pour produire une saumure concentrée destinée à être utilisée dans des applications industrielles et un flux distinct d'eau douce.
Patent CA-2972580-A1 (CA)
Inventor: BOHANA-KASHTAN OSNAT
IPC: C12Q1/00
Filed: 2015-12-30
Abstract: A method of qualifying whether a cell population is a suitable therapeutic for treating an eye condition is disclosed. The method comprises analyzing co-expression of premelanosome protein (PMEL17) and at least one polypeptide selected from the group consisting of cellular retinaldehyde binding protein (CRALBP), lecithin retinol acyltransferase (LRAT) and sex determining region Y-box 9 (SOX 9) in the population of cells.
Patent CA-2972966-A1 (CA)
Title: Prosthetic mitral valves and apparatus and methods for delivery of same
Inventor: CHRISTIANSON MARK
IPC: A61F2/24
Filed: 2016-01-06
Abstract: Apparatus and methods are described herein for use in the transvascular delivery and deployment of a prosthetic mitral valve (300). In some embodiments, a method includes inverting an outer frame (320) of a prosthetic mitral valve when the valve is in a biased expanded configuration over an inner frame (350). After inverting the outer frame, the prosthetic mitral valve is inserted into a lumen of a delivery sheath (326) such that the mitral valve is moved to a collapsed configuration. The distal end portion of the delivery sheath is inserted into a left atrium of a heart. The prosthetic mitral valve is moved distally out of the delivery sheath such that the inverted outer frame reverts and the prosthetic mitral valve assumes its biased expanded configuration. In some embodiments, actuation wires are used to assist in the reversion of the outer frame. The prosthetic mitral valve is then positioned within a mitral annulus of the heart.
Patent CA-2976439-A1 (CA)
Inventor: UFFELMAN BRADLEY LYN
IPC: F16D65/18
Filed: 2016-02-11
Abstract: A brake is provided that employs an electromagnetic or magnetic circuit to disengage the brake and in which a reed switch (26) is used to indicate an operating condition of the brake. The reed switch (26) is positioned across an air gap between two members of the electromagnetic or magnetic circuit. The reed switch is oriented such that a longitudinal axis (54) of the reed switch extends in a direction other than parallel to one or both of (i) the axis of rotation ( 28) for rotating components of the brake and (ii) a direction of a magnetic force at a point in the air gap where the magnetic force is greatest.
Patent CA-2976644-A1 (CA)
Title: Zhou engine and power-cam mechanism
Inventor: Zhou jing yuan
IPC: F02B75/22
Filed: 2014-02-14
Abstract: An internal combustion engine featuring a radial array of cylinders and pistons; the pistons having rods including cam followers engaging the surface of a cam drive to transfer reciprocating linear motion into rotary motion; wherein between the piston rods and the engine housing are disposed arrays of toothed rollers to provide a rolling interface.
Patent CA-2977449-A1 (CA)
Inventor: NORLI PETTER
IPC: G01N29/12
Filed: 2016-02-24
Abstract: It is described an apparatus for inspecting a pipeline, said apparatus including a cylindrical body (15) adapted to be transported inside said pipeline, an array of acoustical transducers (Tx, y) installed in the surface of the cylindrical body (15), the acoustical transducers being organized in columns and rows in a belt around the cylindrical body, a controller adapted to initiate a transmission of an acoustical signal from a first transducer (T2, 2) and a reception of said acoustical signal from other transducers in said array surrounding the first transducer, the controller further being adapted to determine the direction to a flaw in the wall of said pipeline from the received acoustical signals.
Patent CA-2979591-A1 (CA)
Title: A valve for a gas cylinder
Inventor: HILTON DERRICK ERNEST
IPC: F17C13/04
Filed: 2016-03-17
Abstract: The invention relates to a valve (300) for attachment to a cylinder (5) for pressurised fluid, such as a gas cylinder. A valve for a cylinder (5), comprises: a primary module (110); and one or more secondary module(s) (120, 125, 130) detachably connected to the primary module (110), the/each secondary module (120, 125, 130) comprising at least one of: a display; a memory; a wireless transmitter; a wireless receiver; a sensor; a processor; a store of charge; an RFID chip; an NFC chip; a flow meter; a flow sensor; a GPS receiver; a phone dock arranged for physical connection with a smart phone; a battery; zigbee; a data cable connection port; a power transfer port; an inductive charging receiver and/or a gas/fluid interface connection, the primary module (110) comprising: a valve body; a port (11) formed in the valve body for attachment to external piping or hosing; a valve inlet (21) formed in the valve body for communicating with the interior of a cylinder (5) when the valve (300) is installed thereon; and a flow path extending from the port (11) to the valve inlet (21).
Patent CA-2979742-A1 (CA)
Inventor: BUGEJA ANTHONY
IPC: A01K63/00
Filed: 2017-09-21
Abstract: An apparatus includes a waste-movement system having a bed-support assembly configured to receive, contain and support an aquarium bed of an aquarium. A vibration-source assembly is configured to be positioned relative to the bed-support assembly. The vibration-source assembly is also configured to selectively generate and transmit vibrational energy to the aquarium bed while the aquarium water is made to flow. This is done in such a way that the gravel of the aquarium bed becomes, at least in part, spaced apart (at least in part) from one another; and the aquarium water, at least in part, moves (at least in part) the liquefied waste and the solid waste through the aquarium bed from a first interior section to a second interior section of the aquarium.
Patent CA-2980843-A1 (CA)
Inventor: BAGLEY JUSTIN
IPC: A23N15/00
Filed: 2017-09-28
Abstract: A vegetable stick maker includes a plunger and a hollow body, each of which has a height which is much greater than its width. The body is configured with one or more blades extending across the hollow interior of the body so that a vegetable pushed through the body by the plunger will encounter the blades and be sliced accordingly. The plunger includes a terminal end that diverges into a plurality of legs configured to receive the blades to facilitate slicing. A  cap on the plunger prevents the plunger from extending beyond a rim of the body.
Patent CA-2981875-A1 (CA)
Inventor: SUTHAR OM J
IPC: G06K19/077
Filed: 2017-10-10
Abstract: A transaction card construction and a method for making a transaction card are described. The transaction card construction comprises an inlay component and a housing component. The inlay component may comprise a light-penetrable layer and a backer layer. A light source may be disposed on or in the housing component, and the housing component and the inlay component may be joined such that light emitted by the light source passes through the inlay component.
Patent CA-2981954-A1 (CA)
Inventor: KEEFE DENNIS
IPC: C12N5/16
Filed: 2016-04-07
Abstract: The present invention provides, among other things, anti-Flt-1 antibodies and methods for treating muscular dystrophy, in particular, Duchenne muscular dystrophy (DMD). In some embodiments, a method according to the present invention includes administering to an individual who is suffering from or susceptible to DMD an effective amount of an anti-Flt-1 antibody or antigen-binding protein thereof such that at least one symptom or feature of DMD is reduced in intensity, severity, or frequency, or has delayed onset.
Patent CA-2984600-A1 (CA)
Title: Treated aldehyde-based resins containing polyamines and methods for making and using same
Inventor: REDIGER RICHARD A
IPC: C08G14/06
Filed: 2016-04-10
Abstract: Treated aldehyde-based resins containing one or more polyamines and methods for making and same. The treated aldehyde-based resin can be or include an aldehyde-based resin and a polyamine. The polyamine can be or include one or more aromatic polyamines, one or more poly(C2-C5 alkylene) polyamines, or a mixture thereof. The treated aldehyde-based resin can include about 0.05 wt% to about 10 wt% of the polyamine, based on a solids weight of the aldehyde-based resin.
Patent CA-2987939-A1 (CA)
Title: Polypeptides antigeniques de la grippe modifies et compositions immunogenes correspondantes
Inventor: STRUGNELL TOD
IPC: C07K14/005
Filed: 2016-06-02
Abstract: La présente invention concerne, entre autres choses, un procédé nouveau et amélioré pour produire des polypeptides antigéniques de la grippe « mosaïques » comprenant des polypeptides hémagglutinine (HA) et neuraminidase (NA) basés sur une combinaison unique de modèles d'épitopes qui optimisent l'exposition à des épitopes présents à travers de multiples séquences HA ou NA et, de ce fait, améliorent la couverture de souches de la grippe. En particulier, la présente invention concerne des polypeptides d'hémagglutinine (HA) de la grippe H1N1 modifiés qui sont constitués de nouvelles combinaisons d'épitopes de protection et de régions antigéniques provenant de multiples souches virales H1N1. Ces polypeptides de HA modifiés ont des propriétés améliorées par rapport aux polypeptides de HA développés par des approches traditionnelles qui reposent sur des alignements consensuels de séquences virales.
Patent CA-2989129-A1 (CA)
Title: Crystalline freebase forms of a biphenyl compound
Inventor: WOOLLAM GRAHAME
IPC: C07D211/62
Filed: 2010-07-14
Abstract: The invention provides two crystalline freebase forms of biphenyl-2-ylcarbamic acid 1 -(2-{ [4-(4-carbamoylpiperidin- 1 -yl methyl)benzoyl]methylamino } ethyl)piperidin-4-yl ester. The invention also provides pharmaceutical compositions comprising the crystalline freebase or prepared using the crystalline freebases; processes and intermediates for preparing the crystalline freebases; and methods of using the crystalline freebases that may be useful to treat a pulmonary disorder.
Patent CA-2990120-A1 (CA)
Inventor: FENTON JONATHAN
IPC: A61N1/04
Filed: 2016-06-24
Abstract: The present invention relates to a device for providing neuromuscular stimulation. The device comprises a positive electrode, a plurality of negative electrodes, a non-conductive substrate and a control unit for activating the electrodes. The control unit of the device activates the negative electrodes in a predetermined sequence, so as to deliver electrical stimulus to a user, wherein the predetermined sequence is repeated with an increasing level of stimulus until a predetermined outcome is achieved. Additionally each negative electrode of the devices comprises at least one conductive track mounted on the non-conductive substrate wherein at least one pair of negative electrodes overlap such that the conductive track or tracks of a first negative electrode of the pair overlap with the electrode footprint, but not the conductive tracks, of a second negative electrode of the pair.
Patent CA-2991259-A1 (CA)
Inventor: POMA ERIC
IPC: C07K16/28
Filed: 2016-07-25
Abstract: The present invention provides cell-targeting molecules which can deliver a CD8+ T-cell epitope cargo to the MHC class I presentation pathway of the cell. The cell-targeting molecules of the invention can be used to deliver virtually any CD8+ T-cell epitope from an extracellular space to the MHC class I pathway of a target cell, which may be a malignant cell and/or non-immune cell. The target cell can then display on a cell-surface the delivered CD8+ T-cell epitope complexed with MHC I molecule. The cell-targeting molecules of the invention have uses which include the targeted labeling and/or killing of specific cell-types within a mixture of cell-types, including within a chordate, as well as the stimulation of beneficial immune responses. The cell-targeting molecules of the invention have uses, e.g., in the treatment of a variety of diseases, disorders, and conditions, including cancers, tumors, growth abnormalities, immune disorders, and microbial infections.
Patent CA-2992083-A1 (CA)
Title: Fiber reinforced composite member molding apparatus
Inventor: MURAKAMI TSUTOMU
IPC: B29C43/52
Filed: 2015-10-09
Abstract: Provided is a fiber-reinforced composite member forming device provided with: a pair of forming die parts 2, 3 which approach and separate from each other to sandwich, in a clamped state, a prepreg obtained by impregnating a resin into a plurality of laminated woven fabrics; and a heat source 4 for heating the prepreg resin via the pair of forming die parts 2, 3. Each of the pair of forming die parts 2, 3 is equipped with base dies 21, 33 and design dies 25, 35 that are detachably mounted on the base dies 21, 33 and come into contact with the pregpreg. The design dies 25, 35 in the pair of forming dies parts 2, 3 are made from a metal having a lower coefficient of thermal expansion than the base dies 21, 33, and by adopting a split structure in the forming die parts, it is possible to keep the effects expansion of the forming die parts due to heating has on the fiber-reinforced composite member during heating when forming low, after achieving a reduction in the burden on workers involved in replacing the forming die parts.
Patent CA-2994706-A1 (CA)
Inventor: SACRIPANTE GUERINO G
IPC: G03G9/093
Filed: 2018-02-12
Abstract: Disclosed are toner compositions that contain a core of at least one bio-based amorphous polyester resin, at least one of a crystalline polyester resin, an optional colorant, and an optional wax, and where the core is coated with a polymeric shell.
Patent CA-2999840-A1 (CA)
Inventor: SMAJDA KENNETH J
IPC: H01R24/84
Filed: 2016-06-30
Abstract: An electrical power connector assembly includes a body having a housing portion and a connection portion; a coupling ring rotatably disposed on the body; and a power connector disposed within the housing portion of the body. The power connector is configured to form a mating engagement with another power connector having the same configuration. The coupling ring is configured to engage a connection portion of another electrical power connector assembly having the same configuration and the connection portion of the body is configured to be engaged by a coupling ring of the other electrical power connector assembly. The coupling ring and the connection portion of the body are configured to engage the connection portion and the coupling ring of the other electrical power connector assembly, respectively, to bring the power connectors together to complete the mating engagement between the power connectors.
Patent CA-3000238-A1 (CA)
Inventor: LI YI
IPC: F24F13/26
Filed: 2016-09-29
Abstract: An air diffuser for supplying air to a space has a central axis, a plurality of discharge elements arranged to guide an air stream towards the space and defining a face of the diffuser; and a plurality of channels located about the diffuser central axis, with each channel formed between adjacent pairs of discharge elements. An adjustment mechanism is also provided for adjusting a discharge direction of the air diffuser. Substantially radially aligned guide vanes are connected to and project from a wall of the adjustment mechanism. An underside surface of each guide vane is shaped such to be substantially in contact with a leading edge of a respective discharge element along a translation path of the adjustment mechanism between a retracted position and an advanced position.
Patent CA-3000334-A1 (CA)
Inventor: BETANCOURT ALINE
IPC: C12N5/00
Filed: 2015-09-24
Abstract: Novel MSC stem-cell culture and therapy methods and culture medium compositions for the purpose of inducing, activating, or priming discrete uniform cell phenotypes to selectively promote or suppress inflammation and immunity, yielding polarized, primed, activated, or induced cells used in cell-based therapy.
Patent CA-3000881-A1 (CA)
Inventor: PELLICCIARI ROBERTO
IPC: A61K31/56
Filed: 2016-10-07
Abstract: La présente invention concerne un composé de formule (I) ou un sel, un solvate ou un conjugué d'acides aminés pharmaceutiquement acceptable de celui-ci. La présente invention concerne, de manière générale, des modulateurs de RFX et des procédés de préparation et d'utilisation desdits composés.
Patent CA-3002930-A1 (CA)
Inventor: KUROKAWA TOSHIKI
IPC: A61P25/08
Filed: 2016-11-09
Abstract: A compound represented by any one of formulae (I) to (XXII), or a pharmaceutically acceptable salt thereof.
Patent CA-3003978-A1 (CA)
Inventor: DONDOLINI ALESSANDRO
IPC: H02J50/10
Filed: 2015-11-05
Abstract: A method and a device for obtaining power to supply a consuming appliance are taught. A  core of magnetic material and a conductive solenoid wound about the core are placed remote from a conductor to obtain a secondary current in the solenoid from a magnetic field flux. The solenoid is connected to the appliance by conversion means adapted to convert the secondary current into a power to supply the appliance. When the power supplied to the appliance increases following an uncontrollable increase in the primary current, stopping the output current at a threshold value. When the power applied to the appliance increases following a further uncontrollable increase, detecting the value of the voltage applied to the appliance.  When the value reaches a predetermined limit, letting an output current greater than said threshold value flow, causing saturation of the core and a reduction in the power applied to the appliance.
Patent CA-3004373-A1 (CA)
Inventor: DE MAN TEUNIS
IPC: A23D7/05
Filed: 2016-11-08
Abstract: A process for preparing a water-in-oil emulsion which emulsion comprises oil and a hardstock fraction next to an aqueous phase. The process involves blending the melted hardstock fraction with a water-continuous dispersion comprising part or all of the oil and part or all of the aqueous phase and with a fat-continuous dispersion comprising the remainder of the oil and the remainder of the aqueous phase. The combined stream is mixed by a high shear mixer with short residence time.
Patent CA-3005929-A1 (CA)
Inventor: HANSEN LARS ELMEKILDE
IPC: F27B3/18
Filed: 2016-12-01
Abstract: The present invention concerns a method and an apparatus for making a mineral melt comprising a cyclone furnace and a separating cyclone, said apparatus further comprising a device for supplying pre-heated particulate mineral material from a bottom of the separating cyclone to an inlet of the cyclone furnace, said device comprising a material receiving conduit adapted for receiving the pre-heated particulate mineral material from the bottom outlet of the separating cyclone, in which material receiving conduit there is a first pressure, and an outlet conduit supplying the particulate mineral material to the inlet of the cyclone furnace, wherein there is a second pressure, wherein said second pressure is higher than said first pressure, and wherein the particulate mineral material is fluidised and flows from the material receiving conduit to the outlet conduit, wherein a gas-lock valve is provided between said material receiving conduit and said outlet conduit, wherein the gas-lock valve comprises an elongated housing forming a particulate material flow conduit which is inclined upwards from said material receiving conduit to said outlet conduit.
Patent CA-3006776-A1 (CA)
Inventor: FRANK STEVEN
IPC: G06F15/167
Filed: 2016-12-07
Abstract: According to one embodiment, a hardware-based processing node of a plurality of hardware-based processing nodes in an object memory fabric can comprise a memory module storing and managing a plurality of memory objects in a hierarchy of the object memory fabric. Each memory object can be created natively within the memory module, accessed using a single memory reference instruction without Input/Output (I/O) instructions, and managed by the memory module at a single memory layer. The object memory fabric can distribute and track the memory objects across the hierarchy of the object memory fabric and the plurality of hardware-based processing nodes on a per-object basis. Distributing the memory objects across the hierarchy of the object memory fabric and the plurality of hardware-based processing nodes can comprise storing, on a per-object basis, each memory object on two or more nodes of the plurality of hardware-based processing nodes of the object memory fabric.
Patent CA-3007595-A1 (CA)
Title: 4-(biphen-3-yl)-1h-pyrazolo[3,4-c]pyridazine derivatives of formula (i) as gaba receptor modulators for use in the treatment of epilepsy and pain
Inventor: OWEN ROBERT MCKENZIE
IPC: A61P25/00
Filed: 2016-11-22
Abstract: The present invention relates to pyrazolopyridazine derivatives. More particularly, it relates to 4-(biphenyl-3-yl)-1H-pyrazolo[3,4-c]pyridazine derivatives of formula (I), and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4 and R5 are as defined in the description. The pyrazolopyridazine derivatives of the present invention modulate the activity of the GABAA receptor. They may useful in the treatment of a number of conditions, including pain and epilepsy.
Patent CA-3007748-A1 (CA)
Inventor: MADUREIRA DE ALMEIDA ROGERIO
IPC: B66B7/02
Filed: 2016-12-15
Abstract: The invention relates to a fastening module (1), which is used to fasten a rail foot (6) of an elevator rail (2) to a fastening plane (4), which fastening module comprises a first fastening device (15), which, when assembled, is fastened to the fastening plane (4) and is used to hold a first side (7) of the rail foot (6), and a second fastening device (16), which, when assembled, is fastened to the fastening plane (4) and is used to hold a second side (8) of the rail foot (6). The second fastening device (16) can be moved at least substantially parallel to the fastening plane (4). At least one element (17A) of the second fastening device (16), which element, when assembled, interacting with a top side (13) of the rail foot (6) facing away from the fastening plane (4), can be rotated about an axis of rotation (52) of the second fastening device (16) at least substantially perpendicularly to the fastening plane (4), over the top side (13) of the rail foot (6) from laterally outside of the rail foot (6). The invention further relates to an elevator system (3) having a plurality of such fastening modules (1). The invention further relates to a method for fastening a rail foot (6) of an elevator rail (2), carried out using a fastening module (1).
Patent CA-3008149-A1 (CA)
Inventor: GOMAA ALY
IPC: B03D1/02
Filed: 2018-06-27
Abstract: A method for recovering fine tailings from a tailings pond includes selecting a desired density of fine tailings to be removed from the tailings pond. Positioning a hollow shell having a closed bottom and holes formed through a sidewall of the shell within the tailings pond such that the holes are located at a depth of a layer of the fine tailings of the desired density and such that a top of the shell is disposed above a free water surface of the pond. Causing a flow of the fine tailings of the desired density through the holes into into the shell and removing the fine tailings of the desired density from within the shell.
Patent CA-3008678-A1 (CA)
Title: Anticorps variants pour conjugaison specifique a un site
Inventor: SHEPPARD PAUL O
IPC: A61K47/68
Filed: 2016-12-20
Abstract: Des anticorps variants présentant des substitutions de cystéine à des positions sélectionnées dans la région Fc peuvent être conjugués via le groupe thiol de la cystéine de substitution.