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1.发明申请
公开(公告)号：WO2023087117A1
公开(公告)日：2023-05-25
申请号：PCT/CA2022/051716
申请日：2022-11-22
发明人： LIU, Yuan , COTELLA, Giovanni Francesco , LYU, Quan , CHUN, Peter , LI, Ziliang , DONG, Yitong , SARGENT, Edward
摘要： The present invention provides quantum dot (QD)-in-matrix materials for use in blue light emitting diodes, wherein the QD-in-matrix material comprises a plurality of quantum dots embedded in a doped lead perovskite matrix.
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2.发明申请
公开(公告)号：WO2023000105A1
公开(公告)日：2023-01-26
申请号：PCT/CA2022/051135
申请日：2022-07-22
IPC分类号： C12N5/0789 , A61K35/28 , C12N5/078
摘要： The present disclosure concerns the use of agents to increase the size of a population of normal hematopoietic stem and progenitor cells (HSPCs) outside of the body. The present disclosure also concerns the therapeutic use of a population of normal HSPCs, where the population size has been increased by the use of the agents. The present disclosure also concerns a kit that contains agents that can be use to increase the size of a population of normal HSPCs outside of the body.
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公开(公告)号：WO2023272389A1
公开(公告)日：2023-01-05
申请号：PCT/CA2022/051039
申请日：2022-06-29
IPC分类号： B01J27/18
摘要： A three-phase heterogeneous photocatalyst composition is provided for catalysing dry reforming reactions. The photocatalyst composition is comprised of a photochemically active component, a photothermal component, and a plasmonic material that function synergistically to catalyze dry reforming reactions.
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公开(公告)号：WO2022178643A1
公开(公告)日：2022-09-01
申请号：PCT/CA2022/050274
申请日：2022-02-25
摘要： There is provided a device, system and method for recovering magnetically tagged target cells from a fluid collection of cells. The device comprises a magnet plate having an array of micro-magnets and a modular chip releasably coupled to the magnet plate. The modular chip has a flow chamber and a plurality of flow rate-reducing structures. The magnetic field produced by the array of micro-magnets cooperates with the flow rate-reducing structures to define a capture zone in the vicinity of each structure. The magnetic field is sufficient to overcome drag force on the target cells to promote capture of the target cells in the capture zone. Separation of the modular chip from the magnet plate allows for recovery of the captured target cells from the modular chip.
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公开(公告)号：WO2022148856A1
公开(公告)日：2022-07-14
申请号：PCT/EP2022/050323
申请日：2022-01-10
发明人： SARGENT, Edward , SINTON, David , XU, Yi , EDWARDS, Jonathan, P.
IPC分类号： C25B1/23 , C25B3/26 , C25B9/15 , C25B9/19 , C25B15/08 , C25B11/052 , C25B11/057 , C25B11/065 , C25B11/075 , C25B11/081 , C25B15/029
摘要： A self-cleaning CO2 reduction strategy is proposed herein including alternating operation and regeneration of the CO2 electrolysis system. The strategy includes application of short and periodic reductions in applied voltage, thereby avoiding saturation and prevention of carbonate salt formation.
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6.发明申请
公开(公告)号：WO2022126270A1
公开(公告)日：2022-06-23
申请号：PCT/CA2021/051817
申请日：2021-12-16
发明人： MACPHERSON, Charles Douglas , OMRANE, Badr , MALMBERG, Sean Magnus , HERMAN, Peter , HO, Stephen Paulchi , ALIMOHAMMADIAN, Ehsan
IPC分类号： G02B27/00 , B42D25/41 , B42D25/328 , B42D25/351 , G02B1/04 , G02B3/00
摘要： Disclosed are optical devices suitable as security devices for document authentication, which comprise at least one array of patterns such as laser‐fabricated patterns, or other structures, optionally formed for example from elongate laser‐modified tracks extending within a document substrate. The patterns are combined with at least one array of microlenses to cause certain optical effects. Also disclosed are the use of such devices for document authentication, and methods for their production.
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公开(公告)号：WO2022061449A1
公开(公告)日：2022-03-31
申请号：PCT/CA2021/051312
申请日：2021-09-21
摘要： A method for memory storage including storing a neural network by storing values of the neural network each as a reference to a representative value; and, in some embodiments, storing additional values of the neural network. Each of the representative values can be generated by assigning each of the values of the neural network to a cluster; and for each cluster, selecting a centroid from the cluster. The method can include performing one or more multiply-accumulate operations A1B1+...+AnBn on input vectors A and input vectors B, by accumulating input vectors A to an accumulated sum of input vectors A per input vector B having the same representative value and subsequently multiplying each of the accumulated sums of input vectors A by the representative value of the input vector B. A system is also described, and a method for configuring memory according to a data structure.
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公开(公告)号：WO2022000078A1
公开(公告)日：2022-01-06
申请号：PCT/CA2021/050887
申请日：2021-06-28
摘要： A magnetically actuated capsule comprising two portions pivotally connected to each other for allowing tetherless reconfiguration of the capsule between a closed configuration and an open configuration inside a body cavity by an external magnet. The capsule can be used for noninvasive sampling of microbiomes and liquid within a body cavity, or to release a cargo within the body cavity. Methods of using and manufacturing the capsule are disclosed.
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公开(公告)号：WO2021258212A1
公开(公告)日：2021-12-30
申请号：PCT/CA2021/050871
申请日：2021-06-24
发明人： LEHN, Peter Waldemar , CASTRO DINIZ VIANA, Caniggia , SEMSAR, Sepehr , PATHMANATHAN, Mehanathan
IPC分类号： H02M1/00 , B60L53/22 , H02J15/00 , H02J7/00 , H02M1/12 , H02M1/0043 , H02M1/0054 , H02M1/007 , H02M1/0074 , H02M1/008 , H02M1/123 , H02M1/4208 , H02M1/4233 , H02M3/1552 , H02M3/1582 , H02M3/1586 , H02M7/217 , H02M7/219 , H02M7/5387
摘要： An approach for controlling operation of an electrically symmetrical electric power circuit is described herein to reduce common mode leakage currents. The approach can include, for example, a controller circuit configured to control a plurality of switches of the electrically symmetrical electric power circuit, such that one or more electrically symmetrical pairs of switches of the plurality of switches are operated at a same operational state when the power circuit is coupled to an electrical grid to reduce the common mode leakage current. A variant is also described that is adapted for current ripple and overall THD distortion reduction, which can be useful for vehicle to grid power transfer situations.
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公开(公告)号：WO2021232152A1
公开(公告)日：2021-11-25
申请号：PCT/CA2021/050677
申请日：2021-05-19
摘要： A system and method for protection of an electrical grid. A respective one of the substations of the system including: a first directional protective relay to generate a signal operating on the electrical power line between the respective one of the substations and a remote one of the substations; a cyber health module to receive remote signals from two remote directional protective relays and output a reliability signal based on consistency of the remote signals and a status of the communication channels being operational; a circuit breaker to interrupt electrical power flow when directed; and a comparison circuit to receive signals and to direct the circuit breaker to interrupt electrical power flow when the reliability signal from the cyber health module indicates consistency, the first directional protective relay indicates fault, and at least one of the remote directional protective relays indicate fault.
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