baber/WOPTO huggingface dataset:
Patent CA-3157296-A1 (CA)
Inventor: TAUVERON NICOLAS
IPC: C25B1/042
Filed: 2022-05-03
Abstract: L'invention concerne un système comprenant un électrolyseur (1) a haute temperature (EHT), une première ligne d'alimentation (2) de l'électrolyseur configurée pour alimenter l'électrolyseur (1) en vapeur d'eau, une première ligne d'évacuation (4) de l'électrolyseur configurée pour évacuer depuis l'électrolyseur (1) du dihydrogène, une deuxième ligne d'évacuation (3) de l'électrolyseur configurée pour évacuer depuis l'électrolyseur (1) du dioxygène, un premier module d'échange thermique (5) configure pour assurer un échange thermique entre la première ligne d'alimentation (2) en vapeur d'eau et la première ligne d'évacuation (4) du dihydrogène, caractérisé en ce que le système comprend un éjecteur (9) de vapeur agencé en aval du premier module d'échange thermique (5) sur la première ligne d'évacuation (4) du dihydrogène et configure pour injecter de la vapeur d'eau dans la première ligne d'évacuation (4) du dihydrogène. La présente invention concerne le domaine de l'électrolyse de l'eau a haute temperature (EHT, ou EVHT ou HTE ou encore HTSE), également a oxyde solide (SOEC) et celui des piles a combustible a oxydes solides (SOFC). Elle trouve pour application particulièrement pour optimiser la consommation énergétique d'un système électrolyseur SOEC.
Patent CA-3159567-A1 (CA)
Title: Quality control methods for automated cell processing
Inventor: HEWITT MATTHEW
IPC: C12M1/34
Filed: 2020-11-10
Abstract: The present disclosure provides methods for assessing and optimizing cellular quality of a cell-based therapy that is being produced in an automated cell engineering system. The methods suitably include monitoring molecular characteristics of the cells before, during, and after the automated process to provide feedback to the process parameters. In embodiments, the cells being produced are Chimeric Antigen Receptor (CAR) T-cells.
Patent CA-3159752-A1 (CA)
Inventor: KOHANE DANIEL S
IPC: A61K47/18
Filed: 2020-10-29
Abstract: Provided herein are compounds that are local anesthetics and useful for inducing selective sensory nerve blockade. Also provided are pharmaceutical compositions and kits comprising the compounds, and methods of inducing selective sensory nerve blockade by administering the compounds and/or compositions to a subject.
Patent CA-3160971-A1 (CA)
Title: Procede a grande echelle pour la preparation de 5-bromopyridin-3-yl-3-desoxy-3-[4- (3,4,5-trifluorophenyle)) -1 h -1,2,3-triazol-1-yl]-1-thio-alpha-d-galactopyranoside et une form e cristalline de celui-ci
Inventor: GRAVELLE LISE
IPC: C07H17/02
Filed: 2020-12-16
Abstract: La présente invention concerne un procédé de préparation d'un composé de formule (I), ledit procédé étant approprié pour une synthèse à grande échelle.
Patent CA-3161182-A1 (CA)
Title: System and method for triggering mental healthcare services based on prediction of critical events
Inventor: BUDA TEODORA SANDRA
IPC: G16H20/70
Filed: 2022-05-31
Abstract: A system for triggering mental healthcare services based on prediction of critical events receives both structured data and unstructured data about mental healthcare patients. Feature extraction is performed, thereby generating records of structured data, and strings of vectors of unstructured data. The system makes a quality assessment about the structured data, and a quality assessment about the unstructured data. In a model selection step, the system selects one model out of a plurality of selectable models, where the selection is made based on the quality assessments made. The selected model is trained with records of structured data and with strings of vectors of unstructured data.  New real-time data is supplied to the trained model so that the trained model predicts whether a crisis event is likely to occur. If the system predicts that a crisis event is likely to occur, then the system outputs an alert.
Patent CA-3161344-A1 (CA)
Inventor: POLYAK FELIX
IPC: A61K47/36
Filed: 2020-12-11
Abstract: Molecular complexes and compositions containing the same are disclosed herein. More specifically, carbohydrate polymers, for example hyaluronic acid or a salt thereof, are complexed with a biologically active compound selected from natural products and nutrients (amino acids, amino esters, hydroxy acids, hydroxy esters, vitamins, cannabinoids, etc.), and active pharmaceutical ingredients to create stabilized molecular complexes. The complexation can be conveniently achieved by means of a resonant acoustic mixing process.
Patent CA-3164209-A1 (CA)
Title: System and method for controlling physiological noise in functional magnetic resonance imaging
Inventor: SILBERSWEIG DAVID
IPC: A61B5/055
Filed: 2020-12-23
Abstract: A system and method is provided for controlling physiological-noise in functional magnetic resonance imaging using raw k-space data to extract physiological noise effects. The method can identify these effects when they are separable and directly reflects the artefactual effects on fMRI data, without the need for external monitoring or recording devices and to be compensated for via rigorous statistical analysis modeling of such noise sources. The physiological fluctuations may be treated as global perturbations presented around the origin point in a k-space 2D slice. Each k-space 2D slice may be acquired at a very short repetition time with an effective sampling rate to sample cardiac and respiratory rhythms through proper reordering and phase-unwarping techniques applied to the raw k-space data.
Patent CA-3164528-A1 (CA)
Title: Pharmaceutical compositions comprising cabotegravir
Inventor: AKHAVEIN NIMA
IPC: A61K9/20
Filed: 2020-12-07
Abstract: The present invention relates to Human Immunodeficiency Virus (HIV) treatment. In particular, the invention relates to a pharmaceutical composition comprising cabotegravir or a pharmaceutically acceptable salt thereof, polyethylene glycol and poloxamer useful as a long acting HIV treatment.
Patent CA-3164855-A1 (CA)
Inventor: RIEKER FRANK
IPC: B32B27/08
Filed: 2021-01-05
Abstract: The invention relates to a multilayer polymer film, especially a multilayer polymer composite film, preferably a multilayer polymer packaging film, based on recycled plastic, especially based on recycled plastic originating from waste, having a recycled plastic level of at least 80% by weight, based on the polymer film, and to the use thereof, especially as packaging material. The recycled plastic is preferably post-consumer plastic recyclate (PCR plastic recyclate), preferably recycled PCR films.
Patent CA-3165018-A1 (CA)
Title: Systems and methods of optimizing machine learning models for automated anomaly detection
Inventor: GHELICHI MAHDI
IPC: G06N20/00
Filed: 2022-06-23
Abstract: There is provided methods, systems and techniques for optimized anomaly prediction using machine learning. A data set is obtained which corresponds to a query for anomaly detection. Feature classification is performed along with anomaly labelling using an unsupervised clustering technique based on determining similar groups of data and behaviours and determining a distribution for a particular feature of interest in each cluster such as to apply a threshold to each cluster to extract the anomaly data and label same. Once the labelled dataset is generated, a tree classification model is trained based on the labelled data set for detecting anomaly. Once trained, a set of computing model rules may be extracted from the tree classification model to generate a rules executable for anomaly spotting to define combinations of feature characteristics resulting in outlier data so that the rules executable may be applied to new data.
Patent CA-3168056-A1 (CA)
Inventor: PERKINS RICHARD
IPC: B32B17/10
Filed: 2021-02-18
Abstract: A system including a solar module installed on a roof deck, including a superstrata layer, an encapsulant having an upper layer and a lower layer, and a photovoltaic layer intermediate the upper layer and the lower layer of the encapsulant. An upper surface of the superstrata layer includes an indentation pattern. The indentation pattern includes a mesh of indentations indented into the upper surface of the superstrata layer and a plurality of openings defined by the mesh of indentations.
Patent CA-3169236-A1 (CA)
Title: Ameliorations apportees a une bande chaude dans des alliages d'acier a haute resistance
Inventor: BRANAGAN DANIEL JAMES
IPC: C21D6/02
Filed: 2021-02-03
Abstract: La présente invention concerne des alliages d'acier avancés à haute résistance combinant la ténacité et un rapport de ténacité directionnelle (DTR). Une combinaison d'une limite d'élasticité et d'un taux de rectangularité en traction (TSR) peut être obtenue par laminage de la bande chaude à des températures ambiantes ou à des températures élevées identifiées.
Patent CA-3169530-A1 (CA)
Inventor: VO CUONG QUOC
IPC: F21S10/04
Filed: 2022-08-04
Abstract: A simulated flame mechanism comprising two or more projection surfaces and one or more flicker effects transmitting light onto the two or more projection surfaces. The projection surfaces are spaced apart and oriented relative to each other by one or more of (i) different elevations, (ii) different angular orientations in a horizontal plane, and (iii) different orientations in a vertical plane. The flicker elements generating the image of a simulated flame on the projection surfaces. The spacing and orientation of the two or more projection surfaces relative to each other creates a three-dimensional flame appearance when light from the one or more flicker effects is transmitted thereto.
Patent CA-3169604-A1 (CA)
Title: Intermediate useful for synthesis of sglt inhibitor and method for preparing sglt inhibitor using same
Inventor: YOON YOUN JUNG
IPC: A61K31/343
Filed: 2021-02-26
Abstract: The present invention provides an intermediate useful for the synthesis of an SGLT inhibitor and a method for preparing an SGLT inhibitor using same. According to the present invention, by developing a compound of chemical formula 5 corresponding to a novel intermediate, the difficulty of purification with existing processes can be solved, the quality of related substances can be matched with only one purification step, and the quality control problem in each step can be solved by performing several steps in situ. The method for synthesizing a compound of chemical formula 1 by using a compound of chemical formula 5, according to the present invention, enables purification in the step of synthesizing a compound of chemical formula 5, thereby solving the problems of existing synthesis processes, in which the quality of related substances was difficult to control step by step due to a continuous process, and minimizing the amount of related substances in a final product. In addition, as the number of purification steps increases, the process can be simplified because purification is not necessarily performed two or more times in one step like in the prior art, thereby maximizing the production yield of a diphenylmethane derivative according to chemical formula 1.
Patent CA-3171616-A1 (CA)
Inventor: HU JONATHAN
IPC: H04W4/024
Filed: 2017-10-30
Abstract: Wireless communication of information from an access control device to a mobile communications device is disclosed. The mobile communications device is capable of communicating with at least two transmitters. The at least two transmitters include i) a first transmitter located at a first access controlled door that transmits first BLE beacons; and a ii) second transmitter located at a second access controlled door that transmits second BLE beacons. The mobile communications device includes a Bluetooth communication module that is configured to receive a plurality of BLE beacons, including the first BLE beacons and the second BLE beacons, from the at least two transmitters at different locations on a same floor within a premises. The mobile communications device also includes a microprocessor that is configured to execute instructions to determine a location of the mobile communications device based at least in part on signal properties of the first and second BLE beacons, beacon-identifying information contained in the first and second BLE beacons, and known locations of the first and second access controlled doors. The mobile communications device also includes a display that is configured to output text or graphics to inform a device user of the location of the mobile communications device relative to at least the first and second access controlled doors_A device, system and method for transferring calls to public-safety answering points is provided. A call routing devices receives, from a plurality of public-safety answering points (PSAPs), status data indicating respective states of the plurality of PSAPs. The call routing device receives a call to be routed to a first PSAP of the plurality of PSAPs. The call routing device generates a list of other PSAPs, of the plurality of PSAPs, prioritized according to the status data. The call routing device routes the call to the first PSAP, the call routed with the list. The call routing device receives, from the first PSAP, an indication to transfer the call to a second PSAP selected from the list. The call routing device transfers the call to the second PSAP.
Patent CA-3171986-A1 (CA)
Title: Oligonucleotides
Inventor: GANTIER MICHAEL PAUL MARIE
IPC: C12N15/117
Filed: 2021-05-19
Abstract: La présente invention concerne des oligonucléotides qui maintiennent une réponse de récepteur de type Toll 7 (TLR7) et/ou qui potentialisent la détection du récepteur de type Toll 8 (TLR8).
Patent CA-3173851-A1 (CA)
Title: A method for exploiting oil and gas by utilizing bottom water resources of oil and gas reservoirs
Inventor: YU WENYING
IPC: E21B43/26
Filed: 2020-11-27
Abstract: A method for extracting oil and gas by using a bottom water resource of an oil and gas reservoir. For any oil and gas reservoir comprising an edge and bottom water layer, an original formation condition thereof is A(Po, To) and the current development state is B(Pi, Ti). According to a geological feature of the oil and gas reservoir, original formation pressure and fracture pressure of the reservoir, and a prediction curve of the correspondence between the water boiling point temperature and pressure, an upper portion of the edge and bottom water layer of the oil and gas reservoir is continuously heated within a certain pressure range; under the conditions of movable formation crude oil and production pressure difference and by means of pressure control and pressure stabilization, formation water is enabled to directly enter a boiling state and continuously produce bottom water vapor; and a bottom water resource of the oil and gas reservoir is converted into overall upward driving energy, and a surface area driving force based on bottom water vapor flooding and bottom water hot water flooding is formed at the entire oil-water interface portion of the oil and gas reservoir, and comprehensive oil and gas extraction driving energy based on thermal expansion elastic pressure of the reservoir that runs through the entire oil and gas reservoir and oil and gas production process is formed. The method may simultaneously compensate for a formation energy deficit within an oil and gas reservoir, and by seeking to dredge and utilize rather than prevent and block a natural formation water resource to transform an aspect in which edge and bottom water intrudes into an oil layer harming production into an aspect that is beneficial to production, thereby further increasing the degree of utilization and extraction of various types of oil and gas reservoirs containing bottom water.
Patent CA-3176308-A1 (CA)
Title: Detection of structural variations in articles using acoustic resonance spectroscopy
Inventor: SINHA DIPEN N
IPC: G01N29/14
Filed: 2021-04-23
Abstract: An apparatus and method utilizing acoustic resonance spectroscopy applicable to any mechanical device or structure having internal or external components that need to be positioned away from a set point and then returned to the original position, such as a valve which is opened to pass fluids and subsequently dosed, for noninvasiveiy providing a measure of the deviation from the original position, and for classifying or grouping together objects that appear to be identical from the outside, but which may have slight external or internal differences, such as sealed containers filled with different fluids or materials, are described.
Patent CA-3176742-A1 (CA)
Title: Patient interface
Inventor: VAN SCHALKWYK ANDRE
IPC: A61M16/10
Filed: 2022-04-29
Abstract: A nasal interface 100 has a cannula body 118 with a first prong 111 and a second prong 112. The first prong 111 and the second prong 112 are asymmetrical to each other. A  gases manifold 120 has a gases inlet 121. The first prong 111 and the second prong 112 are in fluid communication with the gases inlet 121. The gases manifold 120 is reconfigurable relative to the cannula body 118 between a first configuration and a second configuration. The first configuration corresponds to the gases manifold 120 being inserted into the cannula body 118 from a first side. The second configuration corresponds to the gases manifold 120 being inserted into the cannula body 118 from a second side.
Patent CA-3178406-A1 (CA)
Inventor: XIAO LIANG
IPC: A61K31/4745
Filed: 2021-05-12
Abstract: An anti-CLDN18.2 antibody-drug conjugate, a preparation method therefor and a use thereof. The antibody-drug conjugate and a composition that contains the conjugate can effectively bind to CLDN18.2 and inhibit the growth of Claudin 18.2 positive tumors. The present invention further relates to a pharmaceutical composition that comprises the antibody-drug conjugate or the composition, and a use of the pharmaceutical composition in the preparation of a drug for preventing and/or treating tumors.
Patent CA-3179149-A1 (CA)
Inventor: FLEINER UWE
IPC: F41A5/28
Filed: 2022-10-14
Abstract: The invention relates to a gas block (5) for an automatic firearm (1), which has a gas cylinder (50) that can be connected in a fluid-tight manner to a hole in the gun barrel (2) via a gas channel (51), characterized by a control element (10) that can be switched between at least two positions and is designed to open the gas channel (51) in the first position, in which the fluid-tight connection is obtained, and to close the gas channel (52) in the second position, in which the fluid-tight connection is interrupted. The invention also relates to a control element (10), a gun barrel (2) equipped with the gas block (5), and an automatic firearm (1) equipped with the gas block (5).
Patent CA-3181481-A1 (CA)
Title: Turbine vane airfoil profile
Inventor: MARINI REMO
IPC: F01D5/14
Filed: 2022-11-08
Abstract: A turbine vane for a gas turbine engine has an airfoil including leading and trailing edges joined by spaced-apart pressure and suction sides to provide an external airfoil surface. The surface is formed in substantial conformance with multiple cross-sectional profiles of the airfoil defined by a set of Cartesian coordinates set forth in Table 1, the Cartesian coordinates provided by an axial coordinate scaled by a local axial chord, a circumferential coordinate scaled by a local axial chord, and a span location.
Patent CA-3184320-A1 (CA)
Title: Method and apparatus for providing a voltage
Inventor: NISSILA JAANI
IPC: H03K3/42
Filed: 2021-06-16
Abstract: A method for generating a voltage waveform (VS1(t), VF1(t)) comprises:- providing an optical signal (CLB1), which comprises one or more sequences of optical pulses (OPAT1,OPAT2), - distributing the optical pulses (OPAT1) via optical waveguides (CWG1,CWG2) to a plurality of optical-to-electrical converter units (OEU1, OEU2),- using the optical-to-electrical converter units (OEU1, OEU2) to convert the optical pulses (OPAT1,OPAT2) into electric driving current pulses (EPAT1), - generating voltage pulses (V1(t),V2(t)) by driving Josephson junctions (JJ1) with the electric driving current pulses (EPAT1).
Patent CA-3184716-A1 (CA)
Title: Air purification system for an ion mobility spectrometer, corresponding method of operation and ion mobility spectrometer
Inventor: LIPSCOMBE OLIVER JON
IPC: G01N27/622
Filed: 2021-06-29
Abstract: A method of operating an air purification system (24") of an ion mobility spectrometer, the method comprising: operating the ion mobility spectrometer in a first sampling mode comprising circulating a flow of air around a closed air circulation system comprising a drift chamber (12) of the ion mobility spectrometer and a first sieve (70) of the air purification system; and operating the ion mobility spectrometer in a first regeneration mode comprising heating the first sieve and circulating a first flow of air through a second sieve (72) of the air purification system and through the drift chamber (12) while passing a second flow of air through the first sieve (70) to an outtake (76).
Patent CA-3185753-A1 (CA)
Title: Ball bats with inner barrel structures
Inventor: ST-LAURENT FREDERIC
IPC: A63B59/50
Filed: 2022-12-28
Abstract: Representative embodiments of the present technology include a bat having a barrel shell and a frame structure. The barrel shell may include a barrel region of the bat and part of a tapered region of the bat. The frame structure may include a first portion positioned outside the barrel shell and a second portion positioned inside the barrel shell. In some embodiments, a distal end of the frame structure is in the barrel region but is longitudinally spaced from a distal end of the barrel shell. In some embodiments, the distal end of the frame structure is longitudinally spaced from an end cap of the bat. The barrel shell may flex or pivot relative to the second portion of the frame structure. In some embodiments, the only connection between the frame structure and the barrel shell within the barrel shell may be within the tapered region.
Patent CA-3187589-A1 (CA)
Inventor: DIAZ STEPHEN H
IPC: A61M5/315
Filed: 2021-06-30
Abstract: A system for serially injecting liquids includes a syringe body defining a syringe proximal opening and a distal needle interface, proximal and distal stopper members, forming proximal and distal chambers. The system also includes a first liquid in the distal chamber and a second liquid in the proximal chamber, and a plunger configured to be manually manipulated to insert the proximal stopper member distally. Moreover, the system includes a needle hub assembly coupled to the syringe body, the needle assembly including a needle. The needle defines a needle interior, and distal, middle and proximal openings. The distal, middle and proximal openings are fluidly coupled through the needle interior. Manipulating the plunger member to insert the proximal stopper member initially expels the first liquid from the distal chamber, then serially expels the second liquid from the proximal chamber.
Patent CA-3187660-A1 (CA)
Title: Method of reducing noise of aircraft having hybrid power plants
Inventor: GONZALEZ JEREMY PAUL FRANCISCO
IPC: B64D31/00
Filed: 2023-01-25
Abstract: A method of reducing noise includes: driving a first propulsor using one or more of the first electrical motor and the first thermal engine, and driving a second propulsor of the second hybrid power plant using one or more of the second electrical motor and the second thermal engine; receiving a signal indicative of an initial combined noise signature; determining, from the signal, that an initial amplitude variation of a periodically fluctuating amplitude of the initial combined noise signature is greater than an amplitude variation threshold; modulating a thrust produced by the second hybrid power plant, by changing a power output of the second thermal engine or the second electrical motor, to produce a modulated combined noise signature having a modulated amplitude variation less than the initial amplitude variation; and compensating for a difference in thrusts generated by the first hybrid power plant and the second hybrid power plant.