baber/WOPTO huggingface dataset:
Patent CA-2969000-A1 (CA)
Title: Convertible seating unit
Inventor: LEE JAMES SHING HIN
IPC: B64D11/06
Filed: 2013-12-03
Abstract: A convertible seating unit (100, 200) is disclosed as including a first seat (104a, 204a) including a first backrest (106a) and a first seat base (108a), and a second seat (104b, 204b) on a side of the first seat, in which at least the first seat is movable between a first configuration in which the first backrest is inclined relative to the first seat base and a second configuration in which the first backrest is substantially parallel to the first seat base, and when the first seat is in the second configuration, the first backrest forms a first upper support surface.
Patent CA-2970903-A1 (CA)
Inventor: WARD BRIAN RODERICK
IPC: B32B7/04
Filed: 2015-12-18
Abstract: A tissue graft comprising two or more layers of material wherein each layer comprises extracellular matrix (ECM) or polymeric material and wherein the layers are laminated together by interlocking portions of one layer with portions of another layer. In one embodiment, a tissue graft comprises a first layer of material having multiple lugs and a second layer of material having multiple holes, each lug of the first layer being located through a hole in the second layer, the holes and the lugs having dimensions so that the lugs engage with a surface of the second layer and interlock the first layer with the second layer. In further embodiments, a method of preparing a tissue graft by laminating and interlocking two or more layers, the use of a tissue graft for replacing or repairing tissue in a human or animal, and an apparatus comprising a mould, a lug cutting means, a piercing means and a means for pushing lugs through piercings in layers of a tissue graft.
Patent CA-2972735-A1 (CA)
Inventor: GRAF ERIC EDWARD
IPC: A23L29/206
Filed: 2016-01-05
Abstract: A smooth, shelf-stable aseptically thermally processed food product, as well as methods of making same using a shear sensitive thickener, are disclosed.
Patent CA-2973503-A1 (CA)
Title: Apparatus for holding bait, in particular for bait for rodents
Inventor: BITTLINGER WOLFGANG
IPC: A01M25/00
Filed: 2015-02-18
Abstract: The invention relates to a device (1) for holding bait (2), in particular bait for rodents, comprising: a housing part (3) which can be inserted in a manhole, in particular a sewer manhole or a cable manhole, at least one bait platform (8) which is arranged in the housing part (3) and which delimits at least one through-opening (9) on the side of the bait platform, through which a rodent can reach bait (2) arranged in the housing part (3).
Patent CA-2975048-A1 (CA)
Title: Crystalline forms of c21h22ci2n4o2
Inventor: DECRESCENZO GARY
IPC: C07D401/04
Filed: 2016-01-29
Abstract: The present invention provides crystalline forms of a compound of formula (I). Also provided are pharmaceutical compositions that include the provided crystalline forms and methods of using the provided crystalline forms and pharmaceutical compositions for the treatment of cancer. It has been discovered that crystalline forms of 4-(5-Chloro-2- isopropylaminopyridin-4-yl)-1 H-pyrrole-2-carboxylic acid [1 -(3-chlorophenyl)-2- hydroxyethyl]amide can be prepared which exhibit improved properties, e.g. surprisingly improved stability and improved solubility characteristics. Thus, the present invention provides crystalline 4-(5-Chloro-2- isopropylaminopyridin-4-yl)-1H-pyrrole-2-carboxylic acid [1 -(3-chlorophenyl)-2- hydroxyethyljamide.
Patent CA-2975446-A1 (CA)
Title: Doigt prothetique bio-mecanique a bascule en forme de h
Inventor: THOMPSON ROBERT JR
IPC: A61F2/54
Filed: 2016-02-02
Abstract: La présente invention concerne un appareil et des procédés d'utilisation associés à un ensemble doigt prothétique. Dans un mode de réalisation, l'ensemble comprend un embout de couplage et un anneau distal couplé à l'embout de couplage. L'ensemble comprend également un anneau proximal couplé à l'anneau distal. Une bascule en forme de H, ayant une première extrémité formant une première branche fendue et une seconde extrémité formant une branche fendue, peut s'étendre entre l'embout de couplage et l'anneau proximal. L'embout de couplage, l'anneau distal, l'anneau proximal et la bascule en forme de H peuvent tous être reliés de façon articulée de façon que des mouvements du doigt résiduel à l'intérieur de l'anneau proximal et de l'anneau distal articulent l'anneau distal conjointement avec la bascule pour articuler l'embout de couplage. L'invention concerne également d'autres modes de réalisation.
Patent CA-2977032-A1 (CA)
Title: Conjugates of cell binding molecules with cytotoxic agents
Inventor: ZHAO ROBERT YONGXIN
IPC: A61P35/00
Filed: 2012-07-12
Abstract: A conjugate of a potent cytotoxic agent with a cell-surface receptor binding molecule having a structure represented by Formula (V), wherein T, L, m, n,-----, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, and R13 are defined herein, can be used for targeted treatment of cancer, autoimmune disease, and infectious disease.  (see formula V)
Patent CA-2978708-A1 (CA)
Inventor: SZETO CHRISTOPHER
IPC: G06F19/00
Filed: 2016-03-03
Abstract: A machine learning engine is presented. The disclosed recommendation engine generates an ensemble of trained machine learning models that are trained on known genomic data sets and corresponding known clinical outcome data sets. Each model can be characterized according to its performance metric or other attributes describing the nature of the trained model. The attributes of the models can also relate to one or more potential research projects, possibly including drug response studies, drug or compound research, types of data to collect, or other topics. The potential research projects can be ranked according to the performance or characteristic metrics of models that share common attributes with the potential research projects. Projects having high rankings according to the model metrics are considered as targeting that would likely be most insightful.
Patent CA-2981941-A1 (CA)
Inventor: MCCAFFERTY SEAN J
IPC: A61B3/16
Filed: 2015-08-27
Abstract: Ophthalmological device including an applanation tonometer tip having a bi-curved cornea-contacting surface structured to minimize the intracorneal stress, and method of using such device for measurement of intraocular pressure. The cornea-contacting surface includes a first central portion and a second portion that encircles and adjoins the first central portion. The curvatures of the first and second portions have opposite signs. In one case, the first central portion can be rotationally-symmetric. In a related case, the first portion has a curvature with a sign opposite to that of a curvature of a typical cornea, while the curvature of the second portion has a sign equal to that of the curvature of the cornea. Method for using the device to procure values IOP with increased accuracy as compared with the use of a conventional flat- surface tonometer tip.
Patent CA-2986527-A1 (CA)
Inventor: LANDA BENZION
IPC: B05D1/00
Filed: 2016-05-27
Abstract: An apparatus is disclosed for coating a surface that is movable relative to the apparatus with a layer of thermoplastic particles, the particles adhering more strongly to the surface than to one another. The apparatus comprises at least one spray head 1401 for directly or indirectly applying to the surface 12 a fluid stream within which the particles are suspended, a housing 403 surrounding the spray head(s) 1401 and defining an interior plenum 1406 for confining the fluid stream, the housing having a rim 1404 adjacent the surface that is configured to prevent egress of particles from a sealing gap defined between the rim of the housing and the surface to be coated, and a suction source connected to the housing to extract from the plenum 10 the sprayed fluid and particles suspended in the sprayed fluid. In operation, the suction source extracts substantially all particles that are not in direct contact with the surface, so as to leave only a substantially single particle layer adhering to the surface on exiting the apparatus.
Patent CA-2986548-A1 (CA)
Inventor: KADAM NILESH ANKUSH
IPC: H02J7/04
Filed: 2017-11-23
Abstract: A charger apparatus a first port, a second port, a first circuit coupled to the first port, and a second circuit coupled to the second port. The charger also includes a controller, wherein the first circuit and the second circuit each receive a DC  power signal generated from an AC input signal , and wherein the controller is structured and configured to determine whether a load current on the second circuit is above a threshold level and responsive to determining that the load current is above the threshold level, (i) cause the first circuit to advertise the first current at a level that is less than a maximum current level that may be advertised at the first port, and (ii) cause the second circuit to advertise the second current at a level that is equal to a maximum current level that may be advertised at the second port.
Patent CA-2986604-A1 (CA)
Inventor: WANG PIN
IPC: C07K14/725
Filed: 2016-06-27
Abstract: The invention is directed to a masked chimeric antigen receptor, comprising: (a) a masking peptide; (b) one or more antigen-specific targeting domains; (c) an extracellular spacer domain; (d) a transmembrane domain; (e) at least one co-stimulatory domain; and (f) an intracellular signaling domain. The mCARs are activated upon cleavage of the masking peptide.
Patent CA-2990694-A1 (CA)
Title: Marrow infiltrating lymphocytes (mils) as a source of t-cells for chimeric antigen receptor (car) therapy
Inventor: BORRELLO IVAN M
IPC: C12N5/078
Filed: 2016-07-08
Abstract: In some embodiments, marrow-infiltrating lymphocytes ("MILs") comprising a chimeric antigen receptor ("CAR") are provided. In some aspects, the embodiments relate to a method for making a recombinant MIL, comprising obtaining bone marrow comprising MILs; and transfecting, transforming, or transducing the MILs with a nucleic acid encoding a chimeric antigen receptor. In some aspects, the embodiments relate to a method for treating a condition in a subject, comprising administering to the subject a MIL comprising a CAR.
Patent CA-2992463-A1 (CA)
Title: Passive tailings compactor
Inventor: BROWN DOUG R
IPC: B03D1/00
Filed: 2018-01-22
Abstract: The invention is a system of components for facilitating the continuous passive drainage and consolidation of fine-grained sediments in deposition environments which are actively and continuously increasing in depth/elevation, such as those typically occurring during the course of mineral processing (mining) operations where rock or soil materials are comminuted or agitated into slurries of small particles and water which are deposited into storage areas (tailings ponds). The invention consists of a flotation device, an anchor mass, and a drainage conduit which acts as a tether between the flotation device and the anchor mass. The flotation device serves to vertically orient the drainage conduit and fix its horizontal location at the top. As water or sediment levels rise, the flotation device rotates, releasing drainage conduit which is wrapped around its axis. This allows the flotation device to rise upwards, extending the drainage conduit passively. The flotation device is designed using asymmetrical weights such that it resists rotational forces of lesser magnitude than those generated by the buoyant force of the flotation device. The drainage conduit serves to create a path of relatively high hydraulic conductivity which allows for the dissipation of high pore pressures in buried sediments. This is achieved by the transport of interstitial water to surface or a supernatant pond or another area of lower relative pressure. The drainage conduit must also fill a filtration function which serves to impede the infiltration of fine sediments into the drainage pathways, as these particles could adversely impact the hydraulic efficiency of the conduit. The anchor mass component serves to fix the base of the system in place in three-dimensions. The passive tailings compactor system would be installed in large numbers using a horizontal spacing reflective of the hydraulic characteristics of the material being treated and rate of consolidation desired.
Patent CA-2994876-A1 (CA)
Inventor: ZHANG YI
IPC: G07F19/00
Filed: 2015-07-21
Abstract: A method and system for opening an electronic certificate. The method comprises: a first participant submits an issuing request to an electronic certificate management server (S11), and within the issuing request, specifies a funds account and puts forward an issuing amount; the electronic certificate management server generates preparatory issuing information according to the issuing request, and sends the information to the first participant (S141); after receiving the issuing information, the first participant sets a payment condition (S15); the electronic certificate management server freezes funds or supports credit according to the payment condition set by the first participant and the issuing amount in the issuing request, generates an electronic certificate (S16), and sends the electronic certificate to the first participant. The first participant, i.e. the issuer, may customise the payment condition, and has a better use experience. The present invention better protects the interests of the issuer, better provides a private custom-made service, improves the consumer experience of a user, and enriches modern e-commerce payment forms.
Patent CA-2997311-A1 (CA)
Title: Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement process
Inventor: STROMQUIST MARTY
IPC: E21B43/20
Filed: 2018-03-05
Abstract: Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement process are disclosed. In one aspect, there is provided a method of controlling hydrocarbon production of hydrocarbon material disposed within a subterranean formation by a displacement process via a plurality of flow communication stations of an injection well. Characteristics of a supplied production-initiating fluid are determined uphole of the flow communication stations for a plurality of states of the injection well, wherein in each of the states of the injection well a different subset of the flow communication stations are disposed in an opened condition and a different subset of the flow communication stations are disposed in a closed condition. Characteristics may be determined at the surface, for example, at the wellhead. A state of the injection well that optimizes one or more operating parameters is determined. A condition of the flow communication stations is in accordance with the determined state of the injection well.
Patent CA-2999415-A1 (CA)
Title: Ice hockey skate blade system
Inventor: LEGREE SHANE
IPC: A43B5/16
Filed: 2018-03-27
Abstract: An ice-hockey blade system; the system includes an improved blade design for use by goaltenders. The blade includes a flat blade with curved toe and heel portions. The toe portion includes a set of skate-blade pics of a unique radial design. The disclosed system enables enhanced lateral and other player movements.
Patent CA-3000023-A1 (CA)
Inventor: GROH MARTIN
IPC: B29C48/09
Filed: 2016-09-07
Abstract: The invention relates to a device for reducing the microbiological contaminants of container products which consist predominantly of plastics materials. In said device a plastics granulate is fed to an extruder assembly (19) which melts the granulate, said granulate being subsequently supplied to a form fill seal machine for producing the relevant container product. The device also comprises a guide assembly (35) for the targeted guidance of the plasticated plastics material from the extruder assembly (19) to said machine. The device is characterised in that at least one guide assembly (35) has at least one flow or channel guide (41) for the melted plastics material, so that microbiological contaminants are guided predominantly into the interior of the wall of the polymeric tube, said interior being enclosed by regions of the plastics material that are less contaminated.
Patent CA-3001432-A1 (CA)
Title: Dispositif d'alimentation en munitions de moyen calibre a plateau tournant
Inventor: COLOMINE ANTHONY
IPC: F41A9/55
Filed: 2016-10-24
Abstract: Dispositif d'alimentation en munitions de moyen calibre (1) à destination d'une tourelle montée sur un véhicule blindé, caractérisé en ce que les éléments structurels d'acheminement guidé et tracté comprennent successivement un premier convoyeur (31), une première boîte à rochet (41), un second convoyeur (32) et une seconde boîte à rochet (42), ledit plateau circulaire tournant et lesdits éléments structurels d'acheminement guidé et tracté étant tous recouverts par une protection en tôle sur leurs faces latérales et/ou sur une partie supérieure ou toit, ladite protection en tôle présentant des trappes mobiles montées rotatives ou pivotantes (23, 24, 28, 33, 34, 35), permettant un (re)chargement et/ou déchargement partiel ou intégral et ergonomique du plateau circulaire tournant (21, 22) en munitions de moyen calibre (2), soit à l'arrêt, soit durant le déplacement du véhicule, depuis l'intérieur et/ou l'extérieur de la tourelle et un accès aux munitions de moyen calibre (2) ou un (re)chargement et/ou déchargement de celles-ci dans les convoyeurs (31, 32).
Patent CA-3002385-A1 (CA)
Inventor: WANG JIAN
IPC: F04D13/08
Filed: 2018-04-23
Abstract: A submersible pump comprising a pump body and a top cover, wherein the pump body is detachably connected to the top cover, and it is sealed and isolated between the inside of the pump body and the inside of the top cover; the submersible pump also comprises a battery for powering the submersible pump and the battery is provided within the top cover. The submersible pump described in the disclosure is easy to use and carry.
Patent CA-3003487-A1 (CA)
Inventor: GUO XIAOYU
IPC: B65G1/00
Filed: 2015-12-29
Abstract: A pallet displacement system for a pallet storage assembly, including a pair of spaced apart rail assemblies, each rail assembly including a rail having plurality of rollers rotatably mounted thereon for supporting one or more pallet, a pallet engagement element slidingly engaged to the rail and a pair of springs operatively connecting the pallet engagement element to a front end of the rail on respective sides thereof. In use, the sequential positioning of a plurality of pallets onto the rail assemblies results in a first pallet engaging the pallet engagement elements, extending the springs and therefore accumulate potential energy. When one or more of the plurality of pallets is removed from the rail assemblies, the potential energy is transformed into kinetic energy, pulling the pallet engagement elements toward the front of the rail assemblies, which in turn displaces remaining pallets toward the front.
Patent CA-3004871-A1 (CA)
Title: Multidirectional clock spring with rotating arbor
Inventor: NACY MICHAEL D
IPC: G05G5/05
Filed: 2018-05-14
Abstract: A multidirectional clock spring assembly with a rotating arbor is disclosed for an automotive seat of the type wherein a seat back thereof may be pivoted between a rearward reclined position and a forward fold flat position overlying a seat cushion thereof. The clock spring provides a biasing force to move the seat back from the reclined position towards an upright position, and further for biasing the clock spring to provide a biasing force to move the seat back from the fold flat position towards the upright position.
Patent CA-3005522-A1 (CA)
Inventor: STADLER CHRIS
IPC: E21B43/12
Filed: 2018-05-22
Abstract: The present invention is related to a bypass plunger. The plunger includes a plurality of flow ports, a cage including a seat, a flow restriction member positioned within the cage, a choke passageway extending between the seat and a lower end of the plunger. The cage is located proximate the flow ports. The flow restriction member is movable between a seated position and an unseated position in response to formation contents flowed into the wellbore from a reservoir. The flow restriction member is the unseated position when the plunger descends down a wellbore and is the seated position when the plunger ascends in the wellbore. The flow ports, cage, and choke passageway are in fluid communication when the flow restriction member is in the unseated position. In the seated position, the flow restriction member is in physical contact with the seat. This configuration provides a bypass plunger with controlled descent.
Patent CA-3006343-A1 (CA)
Inventor: DILLON DOUGLAS M
IPC: H04L12/26
Filed: 2016-04-28
Abstract: L'invention concerne un appareil et un procédé permettant de classer des données de trafic dans un réseau de communication sur la base d'un flux IP. Les données de trafic sont surveillées dans un réseau de communication afin de détecter un flux IP. Une classification préliminaire est attribuée au flux IP sur la base d'informations de protocole contenues dans son premier paquet. Les paquets suivants du flux IP sont également surveillés, et le flux IP est de nouveau classé sur la base, en partie, du nom de domaine du serveur répondant. Des pages Web peuvent également être classées, et surveillées afin de déterminer leur temps de réponse.
Patent CA-3008651-A1 (CA)
Inventor: ELTOUKHY HELMY
IPC: C12Q1/68
Filed: 2016-12-16
Abstract: Methods are provided herein to improve automatic detection of copy number variation in nucleic acid samples. These methods provide improved approaches for determining baseline copy number of genetic loci within a sample, reduce variation due to features of genetic loci, sample preparation, and probe exhaustion.
Patent CA-3010760-A1 (CA)
Title: Artificial turf infill and method for making it
Inventor: SICK STEPHAN
IPC: B01J2/00
Filed: 2017-03-02
Abstract: The invention provides for a method manufacturing artificial turf infill (602), wherein the method comprises providing (700) an initial composition (1120) comprising a granulate (1006), at least one type of pigment, and a fluid binding agent. The fluid binding agent comprises at least one type of polymer component. The method further comprises mixing (702) the initial composition; adding (704) water and a catalyst to the initial composition during the mixing of the initial composition to cure the fluid binding agent and the at least one type of pigment into an initial coating (200) of the granulate. The method further comprises providing (706) a subsequent composition (1122) comprising the granulate with the initial coating, the at least one type of pigment, and the fluid binding agent. The method further comprises mixing (708) the subsequent composition. The method further comprises adding (710) water and the catalyst to the subsequent composition during the mixing of the subsequent composition to cure the fluid binding agent and the at least one type of pigment into a subsequent coating (300) of the granulate. The method further comprises providing (712) the granulate with the subsequent coating as artificial turf infill.
Patent CA-3011321-A1 (CA)
Inventor: SPIES OLIVER
IPC: D06F95/00
Filed: 2017-01-13
Abstract: The invention relates to a retaining means for retaining plastic fibers washed out of textiles (3) during a washing process. According to the invention, the retaining means is designed as a laundry bag (1) that holds at least one textile (3) to be washed during a washing process and that can be closed in a suitable manner. The laundry bag (1) is produced of a heat-set plastic woven screening fabric having an average mesh width in the range between 5 µm and 200 µm.