baber/WOPTO huggingface dataset:
Patent CA-3084447-A1 (CA)
Inventor: BUCK DAVID A
IPC: F16K5/06
Filed: 2018-12-10
Abstract: A valve is disclosed that includes: two valve seats; a valve ball positioned between the two valve seats. At least one of the two valve seats includes a valve seat body with a central passage and a central axis extending along the central passage, a seal pocket formed within the valve seat body, and a flexible seal element shaped for positioning in the seal pocket, the flexible seal element including an extended lip configured to rest within a retaining groove in the seal pocket, a convex sealing face including a convex upper end extending to rest below the valve seat's outer circumferential concave seating surface and a mid-portion extending upward above a curvature path of the circumferential concave seating surface, and an inner face of the flexible seal element that engages the inner pocket sidewall prior to the extended lip moving below the valve seat's circumferential concave seating surface.
Patent CA-3086148-A1 (CA)
Title: System and method for optical axis calibration
Inventor: SELA GAL
IPC: G03B43/00
Filed: 2020-07-09
Abstract: A method for calibrating an optical axis of a camera mounted to a movable structure is disclosed.  The method includes: for each of two or more standoff distances for the camera: capture, using the camera, image data of a target marker while the movable structure is undergoing rotation about a fixed axis, the target marker being a grid of squares each including unique detectable features; determine a respective center of rotation based on the captured image data; determine a first axis which goes through the centers of rotation; and determine a transform between the first axis and a second axis through the center of output image of the camera.
Patent CA-3087167-A1 (CA)
Inventor: OMURA MASAHIRO
IPC: C09D201/00
Filed: 2018-12-27
Abstract: La présente invention concerne une composition de revêtement qui contient (A) un constituant liant, (B) un pigment d'aluminium de type écaille possédant un diamètre moyen de particule (d50) de 18-25 µm et (C) un pigment de type écaille possédant un diamètre de particule moyen (d50) de 8 à 30 µm, qui est différent du pigment d'aluminium de type écaille. La teneur en pigment (B) est de 10-50 parties en masse et la teneur en pigment (C) est de 0,5-10 parties en masse sur la base de 100 parties en masse du constituant (A) ; et le rapport de la teneur en pigment (B) à la teneur en pigment (C), à savoir (B)/(C) est de 2/1 à 50/1 en termes de rapport massique des teneurs en solides.
Patent CA-3087853-A1 (CA)
Inventor: YANG NING
IPC: H04W88/04
Filed: 2018-06-21
Abstract: Disclosed in embodiments of the application are a method for relay transmission and a relay node, which can implement multi-hop relay transmission. The method comprises: a relay layer of a first node receives target data sent by a second node, wherein the second node is an anchor node or a relay node, the first node is wirelessly connected to the second node, the anchor node is wiredly connected to a core network, and a destination node of the target data is a third node; and the relay layer of the first node processes the received target data.
Patent CA-3095084-A1 (CA)
Title: T cells expressing a recombinant receptor, related polynucleotides and methods
Inventor: BURLEIGH STEPHEN MICHAEL
IPC: C12N15/90
Filed: 2019-04-03
Abstract: Provided herein are methods for engineering immune cells, cell compositions containing engineered immune cells, kits and articles of manufacture for targeting nucleic acid sequence encoding a portion of a recombinant receptor, e.g., a recombinant T cell receptor (TCR), to a particular genomic locus and/or for modulating expression of the gene at the genomic locus, and applications thereof in connection with cancer immunotherapy, such as adoptive transfer of engineered T cells. In some aspects, the nucleic acid sequence integrates in-frame into the locus of a receptor encoding gene, and in some aspects, results in expression of the whole recombinant receptor.
Patent CA-3095606-A1 (CA)
Title: Rapid set gel concentrate for medical products
Inventor: FENZL MARK
IPC: A61K49/22
Filed: 2020-10-07
Abstract: A concentrate for preparation of a gel for one of a medical device, a medical product, or a first aid product includes at least one gelling agent, at least one humectant, and at least one preservative. A gel is prepared from water and the. A method of preparing the gel includes the step of admixing water and the concentrate. The concentrate of the present disclosure is configured to be added to be sold, transported, and stored in concentrated form to ease transportation, decrease the cost of transportation and storage, optimize storage space, minimize product cost, ease use of product, militate against risk of microbial contamination, and decrease risk of product breakdown with exposure to UV light.
Patent CA-3096084-A1 (CA)
Inventor: GIN DAVID
IPC: C07J63/00
Filed: 2009-04-08
Abstract: Abrégé Il est décrit des adjuvants dérivés de saponine de glycoside de triterpène de la formule X : 0 Y~Z Me Me Me 110 11 Me V Me Me X, des synthèses de ceux-ci, des intermédiaires de ceux-ci et des modes dutilisation connexes. QS-7 est un adjuvant immunologique puissant beaucoup moins toxique que QS-21, une saponine connexe actuellement privilégiée comme adjuvant dans les vaccins anticancéreux et antiviraux. Les protocoles disolement et dépuration laborieux ont nui au développement clinique de QS-7. Un nouveau procédé semi-synthétique est fourni, selon lequel un mélange de prosapogénine hydrolysée est utilisé pour synthétiser QS-7, QS-21 et des analogues connexes, ce qui facilite grandement laccès aux analogues de QS-7 et de QS-21 aux fins dévaluation clinique et préclinique.
Patent CA-3098265-A1 (CA)
Title: Configuration of entrance systems having one or more movable door members
Inventor: DREYER ROGER
IPC: E05F15/74
Filed: 2019-06-12
Abstract: An entrance system (1) is disclosed which has a movable door member (10; DM1...DMm) having a door leaf (12) with a first vertical edge (14L) and a second vertical edge (14S). An automatic door operator (30) with a motor (34) is capable of causing movement of the door member (10; DM1...DMm). A sensor unit (300; S1) is provided for monitoring a zone (Z1) at or near the door leaf (12) for presence or activity of a person or object. The sensor unit (300) is designed for capturing (710) an image of an external object (380) at the first vertical edge (14L) of the door leaf (12), and processing (720) the captured image to identify an optical code (360) and recognize a learning mode trigger instmction (370) encoded therein. Triggered by the recognizing of the learning mode trigger instmction (370), a learning mode (352) of the sensor unit (300; S1) is automatically entered into step (730). In the learning mode (352), as entered when triggered by the recognizing of the learning mode trigger instmction (370), a distance (D1) between the sensor unit (300; S1) and the external object (380) at the first vertical edge (14L) is automatically measured (740), and a field width parameter value (FW) of the sensor unit (300; S1) is set based on the measured distance (D1).
Patent CA-3098339-A1 (CA)
Title: Repeatable precision mounting of mechanical parts
Inventor: LAMONTAGNE FREDERIC
IPC: B23Q16/02
Filed: 2020-11-06
Abstract: 54 ABSTRACT Assemblies and kits providing the repeatable positioning of a removable component with respect to a reference component are provided. Precision positioning members including a threaded positioning shaft associated with the reference component, a positioning sleeve associated with the removable component and an alignment nut screwed in the positioning shaft and abutting the positioning sleeve are provided. The spatial profile abutments on the positioning sleeve or positioning nut and the thread angle of the positioning shaft threads are selected to provide an automatic alignment of the positioning shaft within the positioning sleeve. A clocking angle lock for locking the relative orientation of the reference component and removable component is also provide, preferably in the shape of precision clocking members. Assemblies including three sets of precision members with slotted sleeves are also provided. Date Recue/Date Received 2020-11-06
Patent CA-3099344-A1 (CA)
Title: High speed / low power server farms and server networks
Inventor: DE ROCHEMONT PIERRE
IPC: H01L23/64
Filed: 2019-05-03
Abstract: A server farm has servers with at least one hybrid computing module operating at a system clock speed that optimally matches the intrinsic clock speed of a semiconductor die embedded within a high speed semiconductor chip stack or mounted upon the semiconductor carrier.
Patent CA-3099360-A1 (CA)
Inventor: SAMARANAYAKA ANUSHA GEETHANGANI PERERA
IPC: A61K8/11
Filed: 2019-05-07
Abstract: Hemp seed protein fractions are provided with particular applicability for forming stable emulsions for microencapsulating lipid based components. The hempseed protein fraction is extracted from hemp seed protein source by aqueous alkaline extraction, followed by separation to provide aqueous hemp protein solution and residual hemp protein source solids. The hemp seed protein fraction is isolated from the aqueous hemp protein solution by either i) precipitating hemp proteins from the separated aqueous hemp protein solution at or above the isoelectric pH and at a temperature no greater than 70 °C, and separating the precipitated proteins to produce a hemp protein fraction; or ii) ultrafiltering the separated aqueous hemp protein solution to produce a hemp protein fraction having a molecular weight of 5,000 Da and higher. The isolated hemp protein fractions are shown to form stable emulsions with lipid based components. Microencapsulation of lipid based components is demonstrated with the hemp seed protein fraction to provide microencapsulated powders with good powder properties.
Patent CA-3099444-A1 (CA)
Inventor: HADI SHAMSH S
IPC: G06K19/06
Filed: 2019-05-01
Abstract: The present embodiments provide an environment where a user first creates or imports a document comprising of fields to be completed by one or more users. All users who have view-only access or can act on a document are considered to be "in the workflow." All users in the workflow (except view-only users) can take actions in the document by editing, adding or entering values or signatures in those fields. When the document is complete, a computing device adds an encrypted token visualization element to the document that uniquely identifies and secures the document. Thereafter, a copy of the original document, all attachments, authentication, security and validation information, and all other relevant information about the document and users will be available to view in the chain of custody and audit trail by the authorized users by scanning the token visualization element within the platform (web application or mobile application).
Patent CA-3103375-A1 (CA)
Inventor: SITH AHMAD
IPC: F16L19/12
Filed: 2017-05-16
Abstract: Abstract A pipe coupling for plain end pipe is formed of segments joined end to end surrounding a central space. The segments are connected end to end by lugs on each segment with fasteners extending between them. Each segment has channels on opposite sides that face the central space with floors at different radii. Retainers are received within the channels. The retainers have teeth and one or more offset tabs that cooperate with the channels to prevent improper assembly. A ring seal is received within a channel positioned in each segment between the retainer channels. Date Recue/Date Received 2020-12-18
Patent CA-3103878-A1 (CA)
Title: Hinge connection which is separable from a lid of a tool management device at a receiving device for tool elements
Inventor: HOHL WOLFGANG
IPC: B25H3/02
Filed: 2020-12-23
Abstract: Tool arrangement comprising a tool management device with a body and a lid which, by a hinge connection, is configured pivotably relatively to the body for selectively covering or releasing a receiving space of the body, and a receiving device for receiving tool elements, which is mounted or mountable in the receiving space of the body such that, by the hinge connection, the receiving device is co-pivoted when the lid is pivoted, wherein the lid is configured detachably from the hinge connection, such that, after detaching the lid from the hinge connection, the receiving device is pivotable by actuating the hinge connection without the lid.
Patent CA-3107784-A1 (CA)
Inventor: RUST CHARLES WILLIAM
IPC: F16L9/18
Filed: 2016-02-10
Abstract: A double-walled tubing apparatus comprising inner and outer tubes and at least one stiffener extending in a space between the inner and outer tubes and diffusion bonded to the inner and outer tubes. The at least one stiffener is formed by portions of a first tubing portion and a second tubing portion adjacent at least one first stitch line and at least one second stitch line perpendicular to the at least one first stitch line. The first and second tubing portions are stitch welded together with the at least one first and second stitch lines defining a stitch pattern to form a pack assembly, the stitch pattern defining a plurality of cells. The outer tube and the pack assembly are circumferentially seam welded together at at least one end of the inner tube.
Patent CA-3107885-A1 (CA)
Title: Polycrystalline diamond radial bearing
Inventor: MIESS DAVID P
IPC: E21B4/00
Filed: 2019-07-26
Abstract: A radial bearing assembly is provided. The radial bearing assembly includes poly crystalline diamond elements, each having an engagement surface in sliding engagement with an opposing engagement surface. The opposing engagement surface includes a diamond reactive material. The radial bearing assembly may be deployed in a variety of components and applications, including in rotor and stator assemblies. Also provided are methods of use of the radial bearing assembly, as well as methods of designing the radial bearing assembly.
Patent CA-3108679-A1 (CA)
Title: Cell production method
Inventor: YAMAZOE NORIKO
IPC: C12N5/073
Filed: 2019-08-02
Abstract: The purpose of the present invention is to provide a new technique that enables efficient induction and production of definitive endoderm cells and insulin-producing cells from pluripotent stem cells. A method for producing definitive endoderm cells from pluripotent stem cells, wherein the method includes conducting a first culture of pluripotent stem cells in differentiation-inducing medium under conditions where insulin acts, and then conducting a second culture in differentiation-inducing medium under conditions where insulin does not act.
Patent CA-3110056-A1 (CA)
Title: Systemes, procedes et appareil de commande de deportance d'engin integre
Inventor: STOLLER JASON
IPC: A01B63/114
Filed: 2013-07-25
Abstract: ABRÉGÉ Un dispositif de commande de déportance pour un engin agricole ayant un cylindre hydraulique à double action est décrit. Le cylindre est configuré pour être couplé à une unité de rangée agricole et à une barre d'outils agricole pour transmettre une déportance nette entre la barre d'outils agricole et l'unité de rangée agricole. Une première pression dans la première chambre du cylindre et une deuxième pression dans la deuxième chambre du cylindre ont des effets antagonistes sur la déportance nette. Une rampe couplée au cylindre est en communication fluidique avec la première chambre. Une soupape de régulation de pression supportée par la rampe est en communication fluidique avec la rampe et la première chambre. Date Reçue/Date Received 2021-02-23
Patent CA-3112872-A1 (CA)
Title: Novel crystalline forms of sugammadex
Inventor: AVALLE PAOLO
IPC: C08B37/16
Filed: 2019-09-25
Abstract: The present invention provides a novel crystalline forms of sugammadex, designated herein as crystalline form Type 1 of sugammadex, crystalline form Type 2 of sugammadex, crystalline form Type 3 of sugammadex, crystalline form Type 8 of sugammadex, and crystalline form Type 9 of sugammadex, pharmaceutical compositions thereof, and methods for their use in the reversal of neuromuscular blockade induced by recuronium bromide or by vecuronium bromide in adults undergoing surgery.
Patent CA-3114680-A1 (CA)
Inventor: HENNESSY ALAN JOSEPH
IPC: C07D205/04
Filed: 2019-10-08
Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
Patent CA-3114895-A1 (CA)
Title: Artificial cell aggregate comprising retinal tissue
Inventor: ANDO SATOSHI
IPC: C12N5/071
Filed: 2012-11-22
Abstract: The present invention relates to an artificial cell aggregate. The artificial cell aggregate comprises a retinal tissue with Brn3 and TuJ1-positive ganglion cells in the lowermost layer of the retinal tissue, Crx and Recoverin-positive photoreceptor-precursor cells in the outermost layer and intermediate layer of the retinal tissue, and interneuron progenitor cells between the outermost layer and the lowermost layer of the retinal tissue. Also disclosed are retinal tissue cut out from the cell aggregate, as well as related cell cultures, transplants, and therapeutic uses of the artificial cell aggregate.
Patent CA-3115830-A1 (CA)
Inventor: BLOMGREN PETER A
IPC: C07D417/12
Filed: 2019-10-29
Abstract: The present disclosure provides a compound of Formula (I); or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.
Patent CA-3116094-A1 (CA)
Inventor: BERG MAX
IPC: G16H50/00
Filed: 2019-10-28
Abstract: A method of evaluating the suitability of a mobile device (112) for performing an analytical measurement based on a color formation reaction, a method of calibrating a mobile device (112) for performing an analytical measurement based on a color formation reaction and a method of performing an analytical measurement based on a color formation reaction in an optical test strip (120) by using a mobile device (112) are disclosed. Further disclosed are a suitability computer program, a calibration computer program and a measurement computer program as well as a mobile device (112) and a kit(110). The method of evaluating the suitability of a mobile device (112) for performing an analytical measurement based on a color formation reaction comprises: a) evaluating the capability of the mobile device (112) to have one or more relevant settings of the mobile device (112) controlled by a user's software running on the mobile device (112), the relevant settings pertaining to image raw data processing steps to be carried out by the mobile device (112), wherein the relevant settings include at least one of a color space transformation (132)and a tone mapping transformation (136); b) if the evaluation in step a) indicates that the mobile device (112) is capable of having the one or more relevant settings controlled by the user's software, providing at least one item of control information, the at least one item of control information indicating that the mobile device (112) is suitable for performing the analytical measurement; and c) if the evaluation in step a) indicates that the mobile device (112) is not capable of having the one or more relevant settings controlled by the user's software, providing at least one item of control information, the at least one item of control information indicating that the mobile device (112) is unsuitable for performing the analytical measurement.
Patent CA-3122743-A1 (CA)
Title: Beam formation device, radar device, and beam formation method
Inventor: TAKAHASHI RYUHEI
IPC: G01S7/02
Filed: 2019-01-15
Abstract: This beam formation device includes: a Doppler bin detection unit that detects a target Doppler bin which is a Doppler bin in which a target signal is present, from a correlation matrix calculated by a correlation matrix calculation unit and a reception signal vector calculated by a Doppler analysis unit; a target signal removal unit that removes, from the correlation matrix calculated by the correlation matrix calculation unit, the target signal in the target Doppler bin detected by the Doppler bin detection unit and thereby calculates a target-signal-removed correlation matrix from which the target signal has been removed; and a weighting calculation unit that calculates an adaptive weighting of the reception signal vector from the target-signal-removed correlation matrix calculated by the target signal removal unit. A beam formation unit forms an adaptive beam from the reception signal vector calculated by the Doppler analysis unit and the adaptive weighting calculated by the weighting calculation unit.
Patent CA-3123831-A1 (CA)
Inventor: SCHMIT FRANCIS
IPC: B23K31/02
Filed: 2019-12-24
Abstract: Method for producing a welded steel blank (1) comprising: - providing two precoated sheets (2), each comprising a steel substrate (3) having a precoating (5) on each of its two main faces (4), each sheet (2) comprising, on each main face (4), at a weld edge (14), a removal zone (18) in which the precoating (5) is removed over a removal fraction; - butt welding the sheets (2) using a filler wire (20) so as to create a weld joint (22) having an aluminum content AIWJ comprised between 0.1 wt.% and 1.2 wt.%. The composition of the wire (20) and the proportion of wire (20) added is such that the weld joint (22) has: (a) a quenching factor FTWJ such that FT WJ -0.96 FT BM > 0, (b) a nickel content NiWj = 14-3.4XAIWJ and a chromium content CrWj = 5-2XAIWJ, where AIWJ is the aluminum content of the weld joint (22).
Patent CA-3124487-A1 (CA)
Title: Device for diffusing volatile substances
Inventor: CABALLERO TAPIA MOISES
IPC: A01M1/20
Filed: 2019-12-19
Abstract: The device for diffusing volatile substances comprises a body (1) impregnated with said volatile substances, with the volatile substances diffusing during the combustion of said body (1), wherein said body (1) comprises a plurality of interwoven threads (2). Furthermore, said interwoven threads (2) may be housed inside a tube (3). Thanks to this interwoven arrangement of the threads that make up the body, the oxygen between the threads facilitates combustion, without needing to use chemical components that stimulate combustion.
Patent CA-3125482-A1 (CA)
Title: Packaging tray and method of manufacture
Inventor: KURUVILLA BABU
IPC: B65D1/46
Filed: 2020-01-10
Abstract: Thermoplastic packaging trays are provided that are filled with a product and wrapped in film, and methods of producing the tray with a peripheral edge region that avoids tearing of the overwrap film. In various embodiments, the tray has a beaded, a flat, or a combined beaded and flat peripheral edge.
Patent CA-3128980-A1 (CA)
Inventor: MURAD URI
IPC: F24C7/00
Filed: 2021-08-26
Abstract: A cooking appliance includes a cooking cavity, a first heating element disposed adjacent a top of the cooking cavity, a second heating element disposed adjacent a bottom of the cooking cavity, first temperature sensor disposed adjacent the top of the cooking cavity, a second temperature sensor disposed adjacent the bottom of the cooking cavity, a blower arranged to agitate air within the cooking cavity, a cookware device removably disposed atop and in thermal contact with the second heating element and the second temperature sensor, and a controller adapted to manually receiving cooking parameters from a user and sensed temperature information from the first and second temperature sensors and to independently and selectively control the heating elements and the blower according thereto.