baber/WOPTO huggingface dataset:
Patent CA-3044158-A1 (CA)
IPC: G08B5/00
Filed: 2019-05-23
Abstract: A method and apparatus for facilitating contextual digital transparency are disclosed herein. The present invention is used for policy applications that cover privacy and surveillance risk assurance. Herein is described a high-performance privacy risk assurance signal and system that conveys privacy and other contexts. The invention and the associated assurance signaling provides digital transparency for the active (state-based) privacy, surveillance, and security contexts. Currently most privacy policies have a clause in the privacy policy that indicates the policy may change, and it's the responsibility of the person using the service to read the changes and be informed of their privacy. As an alternative, here a single icon represents digital transparency, that is viscerally and immediately understandable with a glance. The signal transmitted by the icon enable the understanding of any changes to the state of surveillance, security, privacy and even health and safety. The work for this invention and developing a single icon governance framework began in 2008 and has been an intensive focus of research and development over the last decade. This invention and its apparatus address a critical need for layering digital transparency notices that convey context when used in physical and digital domains. Currently, privacy and terms of use policies are not layered. And standards efforts have not been able to address the regional, local, sensor specific, national, or industry specific nature of icons. Without usable, and open-standard icons you end up with different icons from every provider. Without warning symbols people are not aware of contextual privacy risks, the quality of data protection, the type of surveillance technologies, health or safety alerts and critical and invisible digital security threats like a data breach. The invention makes it possible to usably know when the state of privacy, security and surveillance changes. This invention addresses this critical personal and general data governance challenge for digital transparency. The icon is cryptographically protected to provide the integrity and security required for broadcasting a high-assurance signal. The design and content of the signal allows it to be understood on its own and for privacy and security actions and transactions to take place independently and in a highly distributed manner. In doing so the icon and signal greatly increases the usability, scale and effectiveness of operational privacy, security and access control.
Patent CA-3044657-A1 (CA)
Title: Methods and apparatus for separating fluid components
Inventor: EWER DARIN
IPC: A61M1/02
Filed: 2016-11-22
Abstract: An apparatus and method may be used to separate a biological liquid sample and retrieve a separated liquid portion therefrom. The apparatus may have a tube, an insert, and a positioning mechanism. The tube may have a proximal end, a distal end, and a chamber between the proximal and distal ends for receiving the biological liquid sample. The insert may be positioned in the chamber, and may have a first end, a second end, a well between the first and second ends, and a draw tube in fluid communication with the second end and the well. The positioning mechanism may be connected to the tube and the insert, and may be manually actuable to move the insert between the proximal end and distal end to allow a separated portion of the biological liquid sample to flow proximally from the chamber through the draw tube and collect in the well.
Patent CA-3045532-A1 (CA)
Inventor: GASS JENNIFER L
IPC: A61B5/145
Filed: 2017-11-27
Abstract: Embodiments provide systems, methods and apparatus for illuminating a portion of the face of a display lens proximate to and along one or more edges of the display lens. The display lens includes a transparent lens having four edges and a face surface. At least one edge includes an angle relative to the face surface configured to reflect light in the lens out of the face surface. Numerous other aspects are provided.
Patent CA-3049075-A1 (CA)
Title: Natural dairy based creamers and method of making the same
Inventor: ZREYAS VEENA
IPC: A23C11/00
Filed: 2018-03-15
Abstract: Natural premium dairy based creamers for providing whitening and indulgent texture/mouthfeel of beverage and food products are provided. The creamers have good stability for 4 months at refrigeration, high whitening capacity and a pleasant mouthfeel when added to beverage or food, while being free from artificial additives. In a general embodiment, the present disclosure provides a creamer free of any artificial additives and comprising added sugar, milk fat, optionally vegetable oil, milk proteins including sweet buttermilk powder, gellan gum and optionally guar gum, and optionally natural flavors.
Patent CA-3052492-A1 (CA)
Title: Naphthyridines as inhibitors of hpk1
Inventor: CHAN BRYAN
IPC: C07D519/00
Filed: 2018-03-30
Abstract: Naphthyridine compounds and their use as inhibitors of HPK1 are described. The compounds are useful in treating HPK1-dependent disorders and enhancing an immune response. Also described are methods of inhibitng HPK1, methods of treating HPK1-dependent disorders, methods for enhancing an immune response, and methods for preparing the naphthyridine compounds.
Patent CA-3054865-A1 (CA)
Title: Car seat carrier
Inventor: BROOKS WILLIAM HAYES JUST
IPC: A45F3/04
Filed: 2019-09-10
Abstract: The present application relates generally to carrier bags, and specifically to a reconfigurable bag which can carry a car seat. The carrier of the present application includes a wall system defining a seat compartment, the wall system moveable between an extended configuration, in which an expansion portion is included in defining an outer wall of the seat compartment, and a retracted configuration, in which the expansion portion is excluded from defining the outer wall of the seat compartment. The outer wall of the seat compartment further has an opening, the opening permitting objects to enter or exit the seat compartment and the outer wall of the seat compartment having a cover portion being moveable to close the opening. The carrier further includes a releasable fastener system to govern access through the opening. A  related method of utilizing the carrier as a car seat carrier and backpack are also described.
Patent CA-3055410-A1 (CA)
Inventor: SCHLUMPF MICHAEL
IPC: C08G18/32
Filed: 2018-03-07
Abstract: The invention relates to a one-component moisture curing composition and to a method for sealing construction joints against penetration of water. The one- component moisture curing composition comprises at least one isocyanate- functional polyurethane polymer, at least one inorganic swelling agent selected from the group consisting of aluminum sulfate and magnesium sulfate, and at least one hydrophilic aldimine of formula (I).
Patent CA-3055779-A1 (CA)
Inventor: COSMESCU IOAN
IPC: A61B18/14
Filed: 2018-03-13
Abstract: L'invention concerne une lame d'électrochirurgie ultrapolaire comprenant des éléments conducteurs allongés minces supérieur et inférieur en alignement vertical et espacés les uns des autres le long de leurs longueurs, un revêtement non conducteur recouvrant à la fois les éléments conducteurs allongés minces supérieur et inférieur et l'espace situé entre ceux-ci pour créer des côtés non conducteurs opposés de la lame avec une coupe et des extrémités conductrices et des extrémités non coupantes conductrices exposées, et les deux couches de contact de retour et de contact actives situées sur chacun des côtés non conducteurs opposés de la lame. Un ensemble lame d'électrochirurgie ultrapolaire ayant une capacité de faisceau d'argon comprend en outre un élément de tube non conducteur ayant une fente positionnée au-dessus de la partie supérieure de la lame d'électrochirurgie ultrapolaire et un élément tubulaire creux conducteur contenu à l'intérieur d'au moins une partie de l'élément de tube non conducteur.
Patent CA-3056278-A1 (CA)
Inventor: ROGGATZ KONSTANTIN
IPC: G03H1/00
Filed: 2018-03-29
Abstract: The invention relates to a minimalistic pair of AR glasses having very high resolution, any field of view, total transparency, continuously variable object focal length, minimal eye lights and a projector unit behind the ear (3) without any socially harmful indications of technology around the user's face. An integral image grid is constructed (11) in a rimless pair of glasses (1), wherein, using multimode glass fiber projectors and MEMS switch rods (10), the individual images are delivered directly before the eye by means of gradient-index camouflaged-optical-unit tubes (12), preferably by means of a combination of multimode glass fiber projectors for indiscernibly supplying high-resolution holographic projections, an integral imaging concept for resolution of any level and any field of view, fast SLM DMD chips (5) for huge image-generation throughput, a gradient-index camouflaged optical unit (12) for perfectly concealed hardware in rimless glasses lenses, and an eye-tracking-controlled adaptive resolution controller for producing huge virtual resolutions. Optimized SLM hardware and gradient-index-optimized glass fiber inputs and outputs additionally increase the image resolution capability of the glasses.
Patent CA-3056937-A1 (CA)
Inventor: PAHLEVANINEZHAD MAJID
IPC: H05B37/00
Filed: 2018-03-22
Abstract: A Light-Emitting Diode (LED) apparatus has a power source outputting a source DC power at a source DC voltage, a plurality of LEDs drivable at a driving DC voltage lower than the source DC voltage, and an electrical path connecting the power source to each LED for powering the LED by the power source. Each electrical path comprises a first portion connected to the power source at the source DC voltage and a second portion connected to the LED at the driving DC voltage, and the length of the first portion is longer than that of the second portion.
Patent CA-3058314-A1 (CA)
Inventor: ARAKAWA JUNICHI
IPC: C22B26/12
Filed: 2018-03-28
Abstract: L'invention concerne un procédé de récupération de lithium, qui sépare le sodium d'une solution contenant du lithium comprenant des ions lithium et des ions sodium et qui récupère le lithium. Le procédé de récupération de lithium comporte une étape d'extraction de solvant comprenant : un processus d'extraction à au moins trois étapes comportant un premier processus d'extraction, un deuxième processus d'extraction et un troisième processus d'extraction ; et un processus de réextraction de lithium qui réextrait des ions lithium à partir du solvant qui a subi le processus d'extraction à au moins trois étapes. Pendant le processus d'extraction, le solvant subit chacun des processus, qui sont le premier processus d'extraction, le deuxième processus d'extraction et le troisième processus d'extraction, dans cet ordre, et la solution contenant du lithium subit chaque processus dans l'ordre inverse à l'ordre pour le solvant.
Patent CA-3059487-A1 (CA)
Inventor: BERMUDEZ SOPHIE
IPC: H04W4/90
Filed: 2019-10-21
Abstract: A system includes one or more memory devices storing instructions, and one or more processors configured to execute the instructions to perform steps of a method providing biometric detection of coercion of a user. The system may detect a trigger event associated with a potential transfer of funds and may receive user biometric data. The system may determine, based on stored user biometric data and the detected user biometric data, a confidence level that the stored user biometric data is indicative of biological information representative of a user being in a stressed state. The system may initiate one or more precautionary safety measures.
Patent CA-3059694-A1 (CA)
Title: Recirculation valve and hot water recirculation system using the same
Inventor: SON SEUNG KIL
IPC: F16K31/12
Filed: 2019-10-23
Abstract: A recirculation valve includes a housing including a hot water fluid passage which is used to allow the hot water to flow through, a cold water fluid passage to allow the cold water to flow through, and a recirculation fluid passage to allow the hot water in the hot water fluid passage to flow into the cold water fluid passage, a water pressure plate provided to close the recirculation fluid passage when the cold water or the hot water is used, and to open the recirculation fluid passage when the cold and hot waters are not used, and a bimetal plate configured to open the recirculation fluid passage as the bimetal plate is spaced apart from a recirculation opening and to close the recirculation fluid passage by making contact with the recirculation opening, and positioned downstream of the recirculation opening in a direction in which the hot water flows.
Patent CA-3060341-A1 (CA)
Title: Surgical assembly for tissue re-orientation
Inventor: CASONATO ALBERTO
IPC: A61B17/17
Filed: 2017-06-20
Abstract: A surgical assembly, a stabilisation plate and methods are disclosed. The surgical assembly comprises: a jig (100) comprising a body having a tissue-engaging surface shaped to be received by tissue to be re-orientated by a correction factor, said body defining a plurality of alignment apertures, said plurality of alignment apertures being orientated to be parallel with respect to each other on application of said correction factor. In this way, it is possible to determine from the jig itself when the desired correction factor, rotation or displacement has been applied correctly because the alignment apertures become parallel, thereby avoiding the need for additional operative measurement and/or imaging.
Patent CA-3061967-A1 (CA)
Inventor: KONTOMARIS KONSTANTINOS
IPC: C08L25/04
Filed: 2018-05-10
Abstract: L'invention concerne un procédé de préparation d'une mousse polymère thermoplastique, comprenant l'utilisation d'une composition expansible comprenant un polymère thermoplastique et un agent d'expansion, l'agent d'expansion comprenant de 10 % à 60 % en poids de Z-1,1,1, 4,4,4-hexafluoro-2-butène (Z-HFO-1336mzz) et de 40 % à 90 % en poids de 1,1-difluoroéthane (HFC-152a), et ledit polymère thermoplastique comprenant un homopolymère de polystyrène, un copolymère de polystyrène, un copolymère de styrène-acrylonitrile, ou leurs mélanges, et l'expansion de ladite composition expansible pour produire une alvéole fermée, une mousse de polymère à peau lisse ayant une masse volumique inférieure à 42 kg/m3. L'invention concerne également une composition de mousse de polymère thermoplastique comprenant un polymère thermoplastique choisi dans le groupe constitué par un homopolymère de polystyrène, un copolymère de polystyrène, un copolymère de styrène-acrylonitrile, ou leurs mélanges, définissant une pluralité d'alvéoles ayant une certaine taille moyenne d'alvéole, et un agent d'expansion comprenant de 10 % à 60 % en poids de Z-1,1,1,4,4,4-hexafluoro-2-butène (Z-HFO-1336mzz) et de 40 % à 90 % en poids de 1,1-difluoroéthane (HFC-152a), ayant une masse volumique inférieure à 42 kg/m2, selon la méthode ISO 845-85, le polymère thermoplastique ayant un indice de fluidité inférieur à 25 g/10 min.
Patent CA-3062478-A1 (CA)
Inventor: FARSHIDI FOROUGH
IPC: E21B43/24
Filed: 2019-11-22
Abstract: The present disclosure comprises relating to the optimization, including preferably minimization, of greenhouse gas (GHG) emissions associated with the production of heavy oil from a subterranean reservoir in a solvent-based heavy oil recovery process. Optimization of GHG emissions is based on modifications to operating parameters associated with the process based on overall (or "total") GHG emissions intensity modeling based on the analysis of several key GHG emissions sources in the overall process as a function of the solvent fraction of the process injection fluid and/or the solvent composition of the process injection fluid. Solvent fractions and/or solvent compositions of the process injection fluid of the solvent-based heavy oil recovery process can then be adjusted or matched to a select range of solvent fractions and/or solvent compositions corresponding to the GHG emissions minima associated with the total GHG emissions intensity curves for the solvent-based heavy oil recovery process.
Patent CA-3063179-A1 (CA)
Title: Determination of quality of service of a network tunnel
Inventor: ATTARWALA MURTUZA S
IPC: H04L12/46
Filed: 2018-05-15
Abstract: In some examples, an example method to measure quality of service (QoS) of a network tunnel may include configuring a network tunnel from a tunnel source endpoint to a tunnel destination endpoint, transmitting multiple status packets to the tunnel destination endpoint, receiving multiple forwarded status packets from the tunnel destination endpoint, determining a time of receipt of each of the forwarded status packets, and determining a QoS measure of the network tunnel based on a time of transmission of each of the multiple status packets and the time of receipt of each of the forwarded status packets.
Patent CA-3063536-A1 (CA)
Inventor: KINCAID JOHN
IPC: A61P35/00
Filed: 2018-05-18
Abstract: L'invention concerne des composés, des compositions pharmaceutiques comprenant les composés, des procédés de préparation des composés, et des méthodes d'utilisation des composés et des compositions dans le traitement de maladies ou de troubles chez un patient lorsque le patient a besoin d'un inhibiteur de MEK, le composé correspondant à la formule (I) : (I) ; où X1, R1, R2, R2a, R3, R3a, et R3b sont tels que décrits dans la description.
Patent CA-3064679-A1 (CA)
Title: Method of treating a solution comprising metal sulphates
Inventor: KUNNILA JARI
IPC: C22B3/44
Filed: 2018-05-25
Abstract: According to an example aspect of the present invention, there is provided a method for the recovery of metal compounds and ammonium sulphate from a solution comprising one or more metal sulphates, said method comprising the steps of a) controlling the pH of the solution by adding ammonia to the solution one or more times to precipitate one or more metal compounds, b) recovering one or more metal compounds for further processing to provide a first treated solution comprising (NH4)2SO4 and water, c) recovering (NH4)2SO4 for further processing to provide a second treated solution comprising essentially water.
Patent CA-3066814-A1 (CA)
Title: Packaging for an object and set comprising such packaging
Inventor: RICHART OLIVIER
IPC: A61C19/02
Filed: 2011-04-22
Abstract: L'invention concerne un emballage ( 1 ) pour objet, tel qu'une pièce médicale, de préférence stérile.  SeIon l'invention, ledit emballage comprend un élément support (2) muni de moyens (21 ) pour le couplage dudit objet (5), un bouchon (3) couplable à l'élément support (2), de manière 5 délimiter une première chambre (7) destinée à contenir ledit objet (5), et de telle sorte qu'une partie de saisie (20) de l'élément support (2) s'étende en saillie dudit bouchon (3), et une coiffe (4), couplable au bouchon (3), de manière à délimiter une deuxième chambre (8) à l'intérieur de laquelle s'étend la partie de saisie (20) de l'élément support (2), et de telle sorte que qu'une partie (30) du bouchon (3) couplée avec l'élément support (2), s'étende en saillie de la coiffe (4).
Patent CA-3067733-A1 (CA)
Inventor: PHAM DUC TUAT
IPC: C01B3/00
Filed: 2018-07-06
Abstract: The invention relates to a method (100) for separating a starting mixture which largely contains hydrogen, methane, and hydrocarbons with two or two and more carbon atoms, wherein at least one part of the starting mixture is cooled, thereby forming one or more condensates, using one or more heat exchangers (101, 103, 105, 107), and at least one part of the condensate(s) undergoes a rectification process, thereby forming a gaseous methane-enriched fraction. The gaseous methane-enriched fraction is at least partly used to form a first fluid flow which is condensed to a liquefaction pressure level of 35 to 45 bar in the composition which is unchanged relative to the gaseous methane-enriched fraction and is at least partly liquefied by means of a cooling process, and the first fluid flow or a second fluid flow which is formed using the first fluid flow is expanded to a discharge pressure level and is heated in the heat exchanger or at least one of the heat exchangers (101, 103, 105, 107). The invention likewise relates to a corresponding system.
Patent CA-3071042-A1 (CA)
Inventor: BARNHOLTZ STEVEN LEE
IPC: D21H27/00
Filed: 2018-08-22
Abstract: L'invention concerne des articles, par exemple des articles contenant une structure fibreuse multicouche, tels que des papiers sanitaires et domestiques multicouche, contenant au moins deux couches de structure fibreuse, et plus particulièrement des articles multicouche contenant au moins deux couches de structure fibreuse ayant une pluralité d'éléments fibreux, les articles présentant des propriétés de volume et d'absorption améliorées par rapport aux articles connus et des procédés de fabrication de ceux-ci.
Patent CA-3072616-A1 (CA)
Title: Indene derivatives and uses thereof
Inventor: DOLLOFF NATHAN G
IPC: C07C235/36
Filed: 2018-08-29
Abstract: The present invention relates to compounds of formula (I) :, including any stereochemically isomeric form thereof, or pharmaceutically acceptable salts thereof, for the treatment of, for example, cancer.
Patent CA-3073811-A1 (CA)
Inventor: GUSENOFF JEFFREY A
IPC: A61B5/00
Filed: 2018-08-28
Abstract: Provided herein are devices useful in processing fat for fat grafting and for delivering fat tissue grafts to a patient. Also provided are devices and methods for fat grafting and for treatment of plantar fasciitis.
Patent CA-3080800-A1 (CA)
Inventor: TUVAL YOSI
IPC: A61M60/174
Filed: 2019-01-10
Abstract: Apparatus and methods are described including a blood pump (20) configured to be placed inside a body of subject, the blood pump including an impeller (50) that includes proximal and distal bushings (64, 58), and a frame (34) disposed around the impeller, the frame including proximal and distal bearings (116, 118). An axial shaft (92) passes through the proximal and distal bearings (116, 118) of the frame and the proximal and distal bushings (64, 58) of the impeller (50). The impeller (50) defines a radially-constrained configuration in which the impeller (50) is introduced into the subject's body and a non-radially-constrained configuration in which the impeller (50) is configured to pump blood within the subject's body. The impeller (50) changes from its radially-constrained configuration to its non-radially constrained configuration by the distal bushing (58) sliding over the axial shaft (92). Other applications are also described.
Patent CA-3081127-A1 (CA)
Inventor: FAVRESSE PHILIPPE
IPC: C08G77/46
Filed: 2020-05-21
Abstract: The invention relates to processes for preparing SiOC-based polyethersiloxanes proceeding from linear .alpha.,.omega.-hydroxy group-bearing siloxanes, characterized in that it comprises - in a first step, preparing .alpha.,.omega.-acetoxy group-bearing linear polysiloxanes, - in a second step, converting the .alpha.,.omega.-acetoxy group-bearing linear polysiloxanes into the desired organosiloxane units, preferably shorter organosiloxane units, wherein the thus converted organosiloxane units have .alpha.,.omega.-acetoxy groups, and - in a third step, reacting the .alpha.,.omega.-acetoxy group-bearing linear polysiloxanes from step 2 with polyetherols to give SiOC-based polyethersiloxanes.
Patent CA-3081536-A1 (CA)
Inventor: MIRON CAITLIN
IPC: C07F15/00
Filed: 2018-11-06
Abstract: Compounds are described and characterized that bind guanine quadruplexes of DNA or RNA. Binding data and inhibition of growth data of five cancer cell lines are presented.