baber/WOPTO huggingface dataset:
Patent CA-3136386-A1 (CA)
Title: Absorbent for co2 or h2s, or both of co2 and h2s, and device and method for removing co2 or h2s, or both of co2 and h2s
Inventor: TANAKA HIROSHI
IPC: B01D53/62
Filed: 2020-02-26
Abstract: An absorbing liquid according to the present invention absorbs CO2, H2S, or both present in a gas, and includes, as components, a (a) secondary linear monoamine, a (b) tertiary linear monoamine, and a (c) secondary cyclic diamine, with the concentration of the (a) secondary linear monoamine being more than 30 wt% to less than 45 wt% and the concentration of the (b) tertiary linear monoamine being more than 15 wt% to less than 30 wt%. As a result, the present invention achieves an absorbing liquid in which the ability to absorb CO2, H2S, or both is excellent and dissipation of the absorbed CO2 or H2S when reclaiming the absorbing liquid is excellent, and it is possible to reduce the amount of water vapor from a reboiler 26 used when reclaiming the absorbing liquid in a CO2 recovery device 12.
Patent CA-3138623-A1 (CA)
Inventor: BRAS JULIEN
IPC: C08J7/12
Filed: 2020-05-04
Abstract: Procédé de fabrication d'une suspension de nanofibrilles de cellulose L'invention concerne un procédé de fabrication 100 d'une suspension de nanofibrilles de cellulose à partir d'une suspension aqueuse de fibres de cellulose comprenant les étapes suivantes : - un traitement chimique 110, dans un réacteur, de la suspension aqueuse de fibres de cellulose par au moins un agent de fonctionnalisation, le traitement chimique étant paramétré pour fonctionnaliser les fibres de cellulose à un taux de modification supérieur, voire strictement supérieur, à 1,0 mmol/g, et - un traitement mécanique 120, dans une extrudeuse bi-vis, de la suspension aqueuse de fibres de cellulose fonctionnalisées, chaque vis de l'extrudeuse comprenant au moins deux segments de fibrillation. Ce procédé optimisé permet de produire une suspension de nanofibrilles de cellulose de bonne qualité, à fort taux de matière sèche et en consommant moins d'énergie que les procédés de l'art antérieur.
Patent CA-3143194-A1 (CA)
Title: Phenotypic horticulture systems and methods
Inventor: KNOWLES KEVIN
IPC: A01G9/20
Filed: 2020-03-30
Abstract: Horticulture systems and methods are disclosed. The systems include an air handling rack system comprising frame supply and return plenums, an input diffusion assembly physically supported by and fluidically coupled to the frame supply plenum, and a plant support tray assembly physically supported by and fluidically coupled to the frame return plenum. The input diffusion assembly is configured to direct a supply airflow flowing through the frame supply plenum downwardly from an underside thereof. The plant support tray assembly is positioned below the at least one input diffusion assembly to form an environmental cultivation chamber therebetween. The rack system is configured to direct the supply airflow through the environmental cultivation chamber from the input diffusion assembly to the plant support tray assembly past one or more plants positioned on a support side of the plant support tray assembly and into the frame return plenum as a return airflow.
Patent CA-3144686-A1 (CA)
Title: Sql statement generator
Inventor: JOUHIER BRUNO CLAUDE JEAN-MARIE
IPC: G06F16/20
Filed: 2022-01-04
Abstract: A method of generating a SQL statement for performing a database operation. The method comprises: receiving a database operation instruction relating to an operation to be performed on one or more tables of a relational database, said database operation instruction expressed as at least one function in a general-purpose computing language and in which clauses of the database operation instruction are defined in a body of the at least one function; processing the database operation instruction to identify source code associated with the body of the at least one function; generating an abstract syntax tree from the source code, and translating the abstract syntax tree into a SQL statement corresponding to the database operation instruction.
Patent CA-3146266-A1 (CA)
Title: Process for the purification of phytosterol
Inventor: EYCHENNE VALERIE
IPC: A23L33/11
Filed: 2020-09-24
Abstract: A process for purification of phytosterols, said process comprising, a. providing a liquid mixture comprising a phytosterol, lower alcohol, wherein the lower alcohol is present in an amount of from 25 to 800% by weight, based on the amount of phytosterol; b. cooling the mixture to form phytosterol crystals, wherein the crystals are formed at a temperature of from of from 10º C to 75º C, preferably 15ºC to 50 ºC, more preferably 20ºC to 45ºC, even more preferably 25 ºC to 35 ºC c. separating the phytosterol crystals from the remainder of the mixture by filtration; d. subjecting the phytosterol crystals to washing with a solvent system comprising at least one polar aprotic solvent to obtain purified phytosterol; e. optionally repeating step (d); f. drying the washed phytosterol crystals; g. optionally melting and drying in molted state to remove traces of remaining solvent; and h. optionally subjecting to a particle-forming process to obtain solid sterol particles.
Patent CA-3146510-A1 (CA)
Title: Camptothecin derivatives with a disulfide moiety and a piperazine moiety
Inventor: PATEL JITEN RANCHHODBHAI
IPC: A61P35/00
Filed: 2020-07-13
Abstract: This invention provides a compound of Formula I or a pharmaceutically acceptable salt thereof (wherein X, Y, Z and n are defined herein). These compounds are useful in the treatment of diseases mediated by topoisomerase I enzyme such as cancers. The present invention also provides processes for the preparation of compounds of Formula I. The compounds of the present invention are more water soluble, stable in buffer solution at various pH, and exhibit better anti-tumor activity and rapid release of SN-38 in tumor microenvironments.
Patent CA-3153234-A1 (CA)
Title: Subsidiary interaction of controllers
Inventor: CHOQUET PASCAL
IPC: G06F13/14
Filed: 2020-09-03
Abstract: A control arrangement for an operating system has a plurality of control devices, arranged in a sequential order. Each control device shares information, including operational condition and a real-time measurement of at least one control parameter, with at least one control device in an upstream direction and at least one control device in a downstream direction. The control arrangement also has first and second terminal control devices. The first terminal control device is positioned at a beginning of the sequential order and the second terminal control device positioned at an end of the sequential order. The first terminal control device shares information only with control devices in the downstream direction and the second terminal control device shares information only with control devices in the upstream direction. In some applications, each control device that is not a terminal control device shares information with more than one control device in each direction.
Patent CA-3153700-A1 (CA)
Inventor: OAKES BENJAMIN
IPC: C12N5/10
Filed: 2020-09-09
Abstract: Provided herein are CasX:gNA systems, and compositions and methods relating thereto, the systems comprising CasX proteins, guide nucleic acids (gNAs), and optionally donor template nucleic acids useful for the modification cell genes encoding proteins involved in antigen processing, antigen presentation, antigen recognition, and/or antigen response, as well as methods of producing and using populations of cells comprising these modified genes. In some embodiments, the modified cells further express chimeric antigen receptors (CAR) or engineered T cell receptors (TCR). Such systems are useful for preparing cells for immunotherapy.
Patent CA-3156308-A1 (CA)
Inventor: KASURAK ASHLEY
IPC: A23L33/135
Filed: 2021-06-14
Abstract: Kombucha tea faces many challenges concerning its use for its health benefits, such as standardization, as well as the determination of a specific dosage form appropriate to the intended use. Kombucha tea, as a fermented, alcohol-containing beverage that relies on a complex combination of living yeast and bacteria for production, is especially difficult to administer. The present invention provides a consistent, standardized dosage form and novel combinations of a traditional medicinal drink that is otherwise unsuitable for widespread natural medicine. By providing kombucha as a soft, chewable and orally dissolvable and/or disintegrable compositions, such as a gummie, a gummie with probiotics, or a gummy made from tapioca syrup, a unique, desirable flavor and mouthfeel is obtained and which is also alcohol free. This expands the number of people who can enjoy the benefits of the traditional tea.
Patent CA-3157628-A1 (CA)
Inventor: MA YIPING
IPC: A61B17/34
Filed: 2020-11-11
Abstract: A catheter system (10) to reduce a risk of transfixing a blood vessel. The catheter system includes a catheter adapter, which includes a proximal end, a distal end, and a lumen extending therebetween. The catheter system includes a catheter (40) extending distally from the distal end of the catheter adapter. The catheter system includes an introducer needle (12) extending through the catheter (40). The introducer needle (12) includes a sharp distal tip (24) and a primary bevel (22) extending from an outer edge (20) of the introducer needle (12) to the sharp distal tip (24). The outer edge (20) is parallel to a central axis (16) of the introducer needle (12) and aligned with the sharp distal tip (24). The primary bevel (22) includes a primary bevel angle with respect to the central axis (16). The primary bevel angle is between 20° and 33°.
Patent CA-3165302-A1 (CA)
Title: Methods for in-situ characterization of gaussian boson sampling (gbs) devices
Inventor: DHAND ISH
IPC: G06N10/40
Filed: 2022-06-23
Abstract: A method includes causing activation, at a first time, of a first set of squeezed light sources from a plurality of squeezed light sources of a Gaussian boson sampling (GBS) circuit.  At a second time after the first time, a first photon statistic is detected at a first output port from a plurality of output ports of the GBS circuit. At a third time after the first time, a second set of squeezed light sources from the plurality of squeezed light sources of the GBS circuit is activated, the second set of squeezed light sources being different from the first set of squeezed light sources. At a fourth time after the third time, a second photon statistic is detected at a second output port from the plurality of output ports of the GBS circuit. At least one transformation matrix is estimated that represents a linear optical interferometer of the GBS  circuit based on the first photon statistic and the second photon statistic.
Patent CA-3169237-A1 (CA)
Inventor: DAVOUST NANCY LOUISE
IPC: G06F21/00
Filed: 2016-03-24
Abstract: Methods and systems for key generation and device management are disclosed. A  root key can be stored on a component which can be integrated with a device, and the component can store a product class identifier. The product class identifier can define a class of products, devices, features, hardware components, or other entities. One or more keys can be generated and stored on the devices based on the product class identifier and the root key.  A network operator or service provider can then provide services to a class of devices that includes the device, or perform and manage other functions. The services can be authorized or otherwise implemented based on the one or more new keys stored at the devices within the class of devices.
Patent CA-3170497-A1 (CA)
Title: Matieres plastiques antimicrobiennes/antivirales et produits moules
Inventor: GOPAL VIKRAM
IPC: A01N25/34
Filed: 2021-03-04
Abstract: L'invention concerne une composition polymère pour des produits moulés ayant des propriétés antimicrobiennes et/ou antivirales comprenant de 50 % en poids à 99,9 % en poids d'un polymère, de 0,01 % en poids à 10 % en poids de zinc, éventuellement à partir d'un composé de zinc, moins de 1 % en poids d'un composé de phosphore, et de 0 % en poids à 20 % en poids d'additifs de moulage, un produit moulé formé à partir de la composition de polymère présentant une réduction logarithmique de Staphylococcus aureus supérieure à 1,0, telle que déterminée par la norme ISO 22196 : 2011.
Patent CA-3172030-A1 (CA)
Inventor: XIAO MIKE
IPC: A24F40/57
Filed: 2021-09-15
Abstract: Un dispositif de fourniture d'aérosol non combustible est divulgué dans la description. Le dispositif de fourniture d'aérosol comprend un générateur d'aérosol conçu pour provoquer la génération d'un aérosol à partir d'un matériau de génération d'aérosol ; une première source d'alimentation électrique pour alimenter le générateur d'aérosol ; et un connecteur pour connecter sélectivement le dispositif de fourniture d'aérosol non combustible à un bloc d'alimentation. Le bloc d'alimentation comprend une seconde source d'alimentation électrique pour alimenter le générateur d'aérosol. Le dispositif de fourniture d'aérosol non combustible est conçu de telle sorte que le dispositif de fourniture d'aérosol non combustible puisse être réglé dans un premier mode d'alimentation lorsque le bloc d'alimentation n'est pas connecté au dispositif de fourniture d'aérosol non combustible et puisse être réglé dans un second mode d'alimentation différent lorsque le bloc d'alimentation est connecté au dispositif de fourniture d'aérosol non combustible, les premier et second modes d'alimentation déterminant chacun la fourniture d'alimentation électrique au générateur d'aérosol.
Patent CA-3172641-A1 (CA)
Inventor: ROZENFELD RAPHAEL
IPC: A61K38/20
Filed: 2021-03-31
Abstract: La présente invention concerne des cytokines IL-12 masquées, comprenant une cytokine IL-12 ou un fragment fonctionnel de celle-ci, une fraction de masquage et un lieur clivable de manière protéolytique. La fraction de masquage masque la cytokine IL-12 ou un fragment fonctionnel de celle-ci, ce qui réduit ou prévient la liaison de la cytokine IL ou d'un fragment fonctionnel de celle-ci à son récepteur apparenté, mais lors du clivage protéolytique du lieur clivable au niveau d'un site cible, la cytokine IL-12 ou son fragment fonctionnel devient activé, ce qui le rend capable ou davantage capable de se lier à son récepteur apparenté.
Patent CA-3172822-A1 (CA)
Title: Short range radar use in transportation access systems
Inventor: VILHELMSEN TOM
IPC: G01S13/88
Filed: 2021-03-10
Abstract: A transportation system for identifying an object using a short range radar at a transportation gate. The transportation system includes one or more short range radars and a cloud server. The radars detect the object within a predetermined distance from the transportation gate and sense the object to generate a point cloud. An identification of the object is determined based on sensed data of the object using a machine learning algorithm from the cloud server. The identification is determined based on matching the point cloud with a plurality of profiles. The plurality of profiles includes matching information for a plurality of predetermined objects. The object is selected from the plurality of predetermined objects using the matching information. An authorization for the object is determined using another machine learning algorithm. Based on the authorization, either the passage through the transportation gate is authorized or the object is flagged as unauthorized.
Patent CA-3176702-A1 (CA)
Inventor: FINK OWEN THOMPSON
IPC: G09B23/30
Filed: 2022-09-29
Abstract: A three-dimensional model for demonstrating an osteotomy surgical procedure is provided. The three-dimensional model includes a support, a healthy hip with a socket, a diseased hip with a socket, a healthy femur, a diseased femur with a removable proximal portion, a removable spacer for the healthy hip socket, a removable socket insert for the diseased hip socket, a ball socket insert to replace the socket insert, and a femoral implant to replace the diseased femur proximal portion.
Patent CA-3178206-A1 (CA)
Title: Video compression using block vector predictor refinement
Inventor: COLL DAMIAN RUIZ
Filed: 2022-09-30
Abstract: Encoding and/or decoding a block of a video frame may be based on a previously decoded reference block in the same frame or in a different frame. The reference block may be indicated by a block vector (BV). The BV may be encoded as difference between a block vector predictor (BVP) and the BV. The BVP may be adjusted to improve prediction accuracy of the BVP.
Patent CA-3178434-A1 (CA)
Inventor: BERGELER SWEN
IPC: B64C1/14
Filed: 2022-10-05
Abstract: A pane assembly (2) for a window (8) arranged in the outer wall (4) of an aircraft (6) in a window plane (10) contains a transparent cover pane (12) in a cover plane (14), a switching film (16) in a scattering plane (18), which is switchable between a transparent state (ZT) and a diffuse state (ZD), a luminous film (20) in a light plane (22) having LEDs (24), wherein a spacing (A) between each two LEDs (24) in relation to one another is at least five times their transverse extension (Q), wherein the pane assembly (2) is arranged in front of the window (8) in an installed state (M), so that scattering plane (18), light plane (22), and window plane (10) extend in parallel to one another and the luminous film (20) is arranged between the window (8) and the switching film (16), and window (8), switching film (16), and luminous film (20) are located aligned one behind another on the line of sight (26). A window assembly (40) contains the window (8) and the pane assembly (2) arranged in front of it in the installed state (M).
Patent CA-3179736-A1 (CA)
Inventor: JANSEN CAROLINE
IPC: A61K31/685
Filed: 2020-10-09
Abstract: The present invention relates to tablet dosage formulations of oleyl phosphocholine for oral administration and the processes for their preparation. Specifically, the present invention provides a process for preparing an oleyl phosphocholine containing granulate. The present invention further provides a process for preparing a pharmaceutical dosage formulation, such as a tablet or a capsule, comprising the oleyl phosphocholine containing granulate. The invention further provides any intermediate and/or en product resulting from these steps and processes.
Patent CA-3180243-A1 (CA)
Title: Rvdt connector
Inventor: CHAVIER EMMANUEL
IPC: G01D5/22
Filed: 2022-10-27
Abstract: A connector (1,100) for adjustably connecting an RVDT (rotary variable differential transformer) and a reductor shaft (5). The connector (1, 100) includes a body (2, 102) defining a bore (11, 111) configured to receive the reductor shaft (5). The bore (11, 111) has an inner wall and a threaded tightening member (17, 117) which is substantially parallel to a main axis (AA, BB) of the bore (11, 111). A portion of the body (2, 102) is configured to deform upon tightening of the tightening member (17, 117) such that, when the reductor shaft (5) is received by the bore (11, 111), the reductor shaft (5) is gripped by at least a portion of the inner wall.
Patent CA-3181131-A1 (CA)
Title: A structure for a guide pillar system of a pneumatic vacuum elevator
Inventor: BABU KILLAKATHU RAMANATHAN
IPC: B66B7/02
Filed: 2021-10-05
Abstract: A structure for a guide pillar system is disclosed. The structure includes a central hollow pillar section (20) which includes at least four sides including a first side (30), a second side (40), a third side (50), and a fourth side (60). The central hollow pillar section (20) also includes at least three grooved rib profiles (70) adapted to mechanically couple the central hollow pillar section (20) to elevator component(s). The at least three grooved rib profiles (70) are attached to an inner surface of the first side (30), the second side (40), and the third side (50). The structure also includes at least two curved sections (80) positioned at a first predefined portion of an outer surface of the first side (30) and the third side (50). The at least two curved sections (80) are adapted to provide structural integrity and radius edge(s) to the fourth side (60) of the central hollow pillar section (20).
Patent CA-3181138-A1 (CA)
Inventor: GUNNS JODIE
IPC: G16H40/20
Filed: 2021-06-03
Abstract: A method for reusable medical device reprocessing compliance and system for hygiene standards compliance of an environment or a device. For instance, in the method, a reusable medical device is reprocessed before performing a second medical procedure and after performing a first medical procedure using a reprocessing procedure and reprocessing data is uploaded. The method a first medical procedure is performed using a reusable medical device and first medical procedure data is uploaded. The reusable medical device is interactively validated before performing a second medical procedure, including querying for procedure details providing instructions. The second medical procedure is performed using the reusable medical device and second medical procedure data is uploaded. An alert is automatically generated based on comparing the first medical procedure data, the procedure details, the second medical procedure data and the reprocessing data with hygiene standards. The alert indicates noncompliance with hygiene standard(s).
Patent CA-3181795-A1 (CA)
Inventor: BONNET FREDERIC
IPC: C22C38/14
Filed: 2021-07-07
Abstract: L'invention concerne un procédé de coulage d'un demi-produit d'acier à partir d'un acier liquide, le demi-produit d'acier ayant une composition ciblée en titane d'au moins 3,5 % en poids.
Patent CA-3186967-A1 (CA)
Title: Differenciation de cellules endocrines pancreatiques
Inventor: HARB GEORGE
IPC: C12N5/071
Filed: 2021-07-30
Abstract: L'invention concerne des compositions et des procédés de différenciation de cellules souches en cellules endocrines pancréatiques. Dans certains aspects, les procédés de l'invention concernent la génération d'une cellule bêta pancréatique, d'une cellule, de cellules delta et de cellules entérochromaffines (EC) in vitro. Dans certains aspects, l'invention concerne des compositions pharmaceutiques comprenant les cellules générées selon les procédés décrits ici, ainsi que des procédés de traitement et d'utilisation de celles-ci.
Patent CA-3192161-A1 (CA)
Title: Tracking reference signal configuration
Inventor: JUNG HYEJUNG
IPC: H04W52/02
Filed: 2021-10-21
Abstract: Apparatuses, methods, and systems are disclosed for tracking reference signal configuration. One method (700) includes receiving (702) a tracking reference signal configuration. The method (700) includes receiving (704) a tracking reference signal on a tracking reference signal occasion of a plurality of tracking reference signal occasions. The plurality of tracking reference signal occasions is based on the tracking reference signal configuration. The method (700) includes monitoring (706) a paging physical downlink control channel on at least one paging physical downlink control channel monitoring occasion based on the tracking reference signal. The at least one paging physical downlink control channel monitoring occasion is associated with the tracking reference signal occasion.
Patent CA-3192200-A1 (CA)
Title: Systems and methods for predicting ground engagement and control
Inventor: HUBNER CARY S
IPC: G06Q50/02
Filed: 2023-03-03
Abstract: One or more infomiation maps are obtained by an agricultural system. The one or more information maps map one or more characteristic values at different geographic locations in a worksite. An in-situ sensor detects a ground engagement characteristic value as a mobile machine operates at the worksite. A predictive map generator generates a predictive map that predicts a predictive ground engagement characteristic value at different geographic locations in the worksite based on a relationship between the values in the one or more information maps and the ground engagement characteristic value detected by the in-situ sensor.  The predictive map can be output and used in automated machine control.