baber/WOPTO huggingface dataset:
Patent CA-3057175-A1 (CA)
Title: Methods for the filtration of small-volume heterogeneous suspensions in a digital microfluidic device
Inventor: DIXON CHRISTOPHER ALVIN
IPC: B01D35/02
Filed: 2018-04-03
Abstract: Disclosed herein are two related techniques for digital microfluidic (DMF) processing of liquids that rely on electrostatic actuation of fluid through a strip of solid, porous media. In the first technique, droplets in a DMF device containing particles of different sizes are driven through a solid porous medium, allowing for filtering, concentration, and recovery of the particles into droplets on the basis of size. In the second technique, an aliquot of liquid media is loaded directly onto a solid porous medium, where it is wicked into a DMF device, such that the filtrate can be collected into droplets. Both techniques may be useful for generating plasma from whole blood on a DMF device, an operation that will have far-reaching implications for diagnostic applications of digital microfluidics.
Patent CA-3063229-A1 (CA)
Title: Use of naturally glycosylated polyphenols as protective agents against the effects of ultraviolet irradiation
Inventor: MAYER WOLFGANG
IPC: A61Q19/08
Filed: 2017-05-18
Abstract: The present invention relates to the use of a naturally glycosylated polyphenol, not containing nitrogen, as a protective agent against the effects of ultraviolet (UV) irradiation on photodegradable substances of structures in the skin. In embodiments, the naturally glycosylated polyphenol is selected from the group of verbascoside, teupolioside, baicalein, taxifolin, silibin and leontopodic, or any combination thereof. Compositions comprising these compounds may be used as sunscreens.
Patent CA-3064519-A1 (CA)
Inventor: STONEHOUSE EMILY AGNES
IPC: C12N15/81
Filed: 2018-05-23
Abstract: The present disclosure concerns recombinant microbial host cell having, in glycolytic conditions, increased glycerol importing activity glycerol as well as, in high osmotic conditions, a decreased NAD-dependent glycerol-3-phosphate dehydrogenase (GPD) activity. The recombinant microbial host cell is particularly useful for the fermentation of sugarcane- or molasses-based medium for the production of ethanol.
Patent CA-3065070-A1 (CA)
Title: High-modulus glass fiber composition based on basalt
Inventor: TANG ZHIYAO
IPC: C03C13/02
Filed: 2019-06-06
Abstract: A high-modulus glass fiber composition based on basalt. The composition contains the following components: 53.0% to 60.0% of Si02, 24.5% to 28.0% of Al203, 8.0% to 15.0% of Mg0, 1.5% to 5.5% of Fe203, 2.0% to 4.0% of Ti02, O<Ca05.0%, 0 < Na201 .5% and 0 < K2CM.5%. The modulus of the glass fiber composition provided by the present disclosure is 93 to 95 GPa. The glass fiber composition provided by the present disclosure is made from basalt raw mineral material and glass fiber raw mineral material. Due to the introduction of a considerable proportion of the Fe203 component, particularly Fe0/Fe2030.6, the glass fiber composition provided by the present disclosure has the characteristics of high strength, high modulus and the like specific to the basalt glass fiber, and has the advantage of high-efficiency industrial production of the glass fiber.
Patent CA-3065460-A1 (CA)
Title: Ce-western applications for antibody development
Inventor: PALACKAL NISHA
IPC: G01N33/15
Filed: 2019-12-18
Abstract: Methods for detecting and/or discriminating between variants of an antibody contaminating protein or multiple antibodies in a sample by a physical parameter, in which the method includes: separating protein components of a sample by molecular weight or charge in one or more capillaries using capillary electrophoresis; immobilizing the protein components of the sample within the one or more capillaries; contacting the protein components within the one or more capillaries with one or more primary antibodies that specifically bind to the antibody, the contaminating protein or multiple antibodies in the sample, thereby detecting and/or discriminating between variants in the sample.
Patent CA-3065745-A1 (CA)
Title: Method and apparatus for reducing hto concentration in hto-containing aqueous solution
Inventor: IHARA TATSUHIKO
IPC: G21F9/02
Filed: 2018-05-29
Abstract: The present invention relates to a method for reducing the HTO concentration in a tritium-containing aqueous solution. The present invention includes bringing water vapor or the like of a tritium-containing aqueous solution into contact with a porous material having pores in a pore diameter range of 500 Å or less, selectively occluding the HTO in the tritium-containing aqueous solution in the porous material, and obtaining a tritium-containing aqueous solution in which the HTO concentration thereof is reduced. The present invention relates to a device used for reducing the HTO concentration in a tritium-containing aqueous solution. The present invention includes a reservoir for a raw tritium-containing aqueous solution, a means for generating water vapor or the like of the tritium-containing aqueous solution, an occlusion means in which is accommodated a porous material having pores in a pore diameter range of 500 Å or less, and a means for recovering the tritium-containing aqueous solution in which the HTO concentration is reduced. The present invention furthermore includes a transfer means for transferring the water vapor or the like to the occlusion means, and a means for transferring the tritium-containing aqueous solution in which the HTO concentration is reduced from the occlusion means to a recovery means.
Patent CA-3065951-A1 (CA)
Title: Anti-bcma heavy chain-only antibodies
Inventor: TRINKLEIN NATHAN
IPC: C07K16/28
Filed: 2018-06-20
Abstract: Anti-BCMA heavy chain-only antibodies (UniAb) and disclosed, along with methods of making such antibodies, compositions, including pharmaceutical compositions, comprising such antibodies, and their use to treat B-cell disorders characterized by the expression of BCMA.
Patent CA-3067578-A1 (CA)
Title: Foldable electronic cover stand/elevated stand
Inventor: SMIT RUHAN R
IPC: F16M13/06
Filed: 2020-01-13
Abstract: ABSTRACT OF THE DISCLOSURE  A cover for a content-conveying object, such as an electronic device, comprises an interconnected rear plate, kickstand and cover plate. The kickstand is pivotably connected to both the rear plate and cover plate and supports the electronic device in an angled viewing position.                                   The cover plate further comprises a plurality of pivotably connected tabs that pivot outward so as to elevate the cover and electronic device above a supporting surface when the electronic device is disposed in the viewing position. The tabs allow the io    electronic device to be used in an ergonomic position.    Date Recue/Date Received 2020-08-25
Patent CA-3072298-A1 (CA)
Title: Couvercle de plaque de base mobile et porte de barriere interieure d'un systeme de levage pour un vehicule motorise
Inventor: KLINE JUSTIN
IPC: A61G3/06
Filed: 2018-08-07
Abstract: La présente invention concerne une barrière conçue pour être située au niveau d'une porte, un véhicule ayant une plateforme de levage pour permettre à un individu utilisant un dispositif de mobilité de sortir et de monter dans le véhicule. La barrière comprend une base de support conçue pour être couplée à demeure au véhicule. Un premier côté et un second côté partant chacun de la base de support sont espacés pour délimiter un emplacement d'accès pour l'individu utilisant le dispositif de mobilité. Une porte de barrière ou une plaque de barrière comprennent une position d'entrée et une position de blocage, dans au moins un mode de réalisation, le mouvement de la plateforme de levage déplaçant la plaque de barrière de la position d'entrée à la position de blocage.
Patent CA-3072397-A1 (CA)
Inventor: JENSEN JIM
IPC: F23M9/00
Filed: 2018-07-27
Abstract: A flue baffle for a water heater comprises a plurality of holes along a length of the baffle and a plurality of bent blades along the length of the baffle, where each hole of the plurality of holes is adjacent to a bent blade of the plurality of bent blades. The holes are configured to permit flue gas to pass through the holes. The bent blades can have an alternating pattern where a first bent blade extends from one side of the baffle and the next bent blade extends from an opposite side of the baffle. A press tool for forming the baffle comprises a piercing tool for forming the plurality of holes and a lance and fold die for forming the bent blades.
Patent CA-3073400-A1 (CA)
Title: Aircraft engine reignition
Inventor: MANOUKIAN PATRICK
IPC: F02C7/262
Filed: 2020-02-20
Abstract: Methods and systems for reigniting an engine of an aircraft are described. An engine flameout event is detected during flight. Responsive to detecting the engine flameout event, an engine speed and a commanded engine operating state are monitored.  The engine speed is compared to a predetermined threshold. A determination is made regarding whether the commanded engine operating state corresponds to an engine on state. When the commanded engine operating state corresponds to the engine on state, and when the engine speed is below the predetermined threshold, a predetermined ignition sequence for the engine is initiated.
Patent CA-3074186-A1 (CA)
Title: Endoscope hood removal tool and set of hood and hood removal tool
Inventor: SUGITA NORIYUKI
IPC: G02B23/24
Filed: 2018-11-02
Abstract: A removal tool for removing a hood having a hollow cylindrical shape mounted to a distal tip of an endoscope from the distal tip is constituted from a flexible member including a hole-shaped recess capable of housing the hood in its inside. An outer surface of the hood is provided with a step portion that extends along a circumferential direction of the hood. An inner wall surface of the recess is provided with an engaging portion at a position opposing to the step portion when the hood is housed in the recess, the engaging portion being shaped to grip the hood by being engaged with the step portion as a result of deformation of the flexible member.
Patent CA-3075135-A1 (CA)
Title: Trace element solution for animals
Inventor: SMITH WILLIAM A
IPC: A61K33/24
Filed: 2009-11-30
Abstract: The invention discloses a trace element solution, which comprises at least the following metals: zinc; manganese; and selenium; copper; and which comprises a concentration of the metals of at least 90 mg/ml. The solution may comprise the following concentrations: at least 60 mg/ml zinc; at least 10 mg/ml manganese; and at least 5 mg/ml selenium. The solution may comprise chromium, iodine, copper and chromium.
Patent CA-3076346-A1 (CA)
Inventor: ROBERTSON CALVIN
IPC: G05B11/06
Filed: 2020-03-19
Abstract: An aeration balance controller in a wastewater treatment process allows for precise control of aeration medium in situations where the oxygen concentration must be controlled in more than one aeration zone or compartment, with reduced instrumentation. The system also has application controlling aeration media where the aeration of one or more zones may interfere with the stable control of aeration in another zone.  This is accomplished by the use of two control schemes: one which determines the overall aeration effort required, and one or more controllers which adjust the balance between zones to equalize the process error from setpoint from zone to zone.
Patent CA-3076739-A1 (CA)
Inventor: MAJEED MUHAMMED
IPC: A61P9/00
Filed: 2020-03-24
Abstract: The present invention discloses a method for reducing the elevated levels of circulating Trimethylamine-N-oxide in mammals, using a composition comprising pterostilbene by modifying gut microbial diversity altered by foods rich in quaternary amines like choline, carnitine, glycine betaine (GBT), and phosphatidylcholine and lecithin and by inhibiting liver mono-oxygenase enzyme FMO3.
Patent CA-3079776-A1 (CA)
Title: A zika virus chimeric polyepitope comprising non-structural proteins and its use in an immunogenic composition
Inventor: ROTH CLAUDE
IPC: A61P31/12
Filed: 2018-11-08
Abstract: The present invention is directed to a Zika virus (ZIKV) chimeric polyepitope comprising non-structural proteins and its use in an immunogenic composition. The present invention provides means, in particular polynucleotides, vectors and cells expressing said chimeric polyepitope. The present invention also relates to a composition or a vaccine comprising at least one of said polyepitope, polynucleotide, vector or host cell for use in the prevention of a ZIKV infection in a human subject, or for use in the prevention of ZIKV and dengue virus (DENV) infections in a human subject.
Patent CA-3080216-A1 (CA)
Inventor: ROSENBERGER BRIAN T
IPC: B64C23/06
Filed: 2015-11-30
Abstract: Selon un mode de réalisation, une aile comprend un côté basse pression, un côté haute pression opposé au côté basse pression et un appareil de réduction de la traînée raccordé au côté basse pression au moyen dun adhésif. Lappareil de réduction de la traînée comprend un premier côté raccordé au côté basse pression de laide et un deuxième côté opposé au premier, ce deuxième côté comprenant plusieurs générateurs de tourbillons disposés en série, cette configuration de générateurs de tourbillons pouvant fonctionner pour atténuer un tourbillon à lextrémité daile produit par laile en produisant un ou plusieurs tourbillons daube près dune extrémité du côté basse pression de laile.
Patent CA-3082641-A1 (CA)
Title: Supplementary uplink in wireless systems
Inventor: FREDA MARTINO M
IPC: H04W36/24
Filed: 2018-11-14
Abstract: Supplementary uplink (SUL) may be used in wireless systems. Cell suitability criteria may be provided for cells configured with SUL. A Wireless Transmit/Receive Unit (WTRU) may receive paging with an indication of a carrier (e.g., SUL or regular uplink (RUL)) in which to initiate part or all of an initial access. A WTRU that may be performing response-driven paging may provide (e.g. explicit) beam information for beamforming of a paging message on a non-beamformed SUL. A handover (HO) procedure (e.g., carrier selection, configuration handling, HO failure, etc.) may be provided for a WTRU with a configured SUL. A WTRU may request a change of a configured UL. A WTRU may (e.g., autonomously) perform a switch to a different (e.g., configured) uplink, for example, when one or more conditions may be met (e.g., conditional switch). Semi-persistent scheduling (SPS) resources/configuration may be relocated from a first UL to a second UL.
Patent CA-3083422-A1 (CA)
Inventor: SONG KI BOK
IPC: E03C1/182
Filed: 2018-12-05
Abstract: Systems, methods, and techniques for cleaning sinks and dishes are provided. In some embodiments, a cleaning system comprises at least one fluid supply, at least one opening in a side wall of a sink basin, and at least one nozzle positioned along an exterior of the sink basin. The nozzle is configured to receive fluid from the fluid supply, and dispense fluid through an opening in a side wall of the sink basin to an interior surface of the sink basin. In some embodiments, the nozzle is configured to dispense fluid to the interior of a sink basin, such that substantially all surfaces of the interior of the sink basin are covered with a thin layer of fluid. In some embodiments, nozzle dispensing angle, duration of a cleaning cycle, flow rate or amount of dispensing fluid, or activation of a cleaning cycle may be manually or automatically controlled
Patent CA-3083819-A1 (CA)
Title: Cross-blockchain authentication method, apparatus, and electronic device
Inventor: QIU HONGLIN
IPC: H04L9/32
Filed: 2019-03-28
Abstract: One or more implementations of the present specification provide cross-blockchain authentication. A subscribing client corresponding to a first blockchain and included in a system for cross-chain interaction obtains a public key of an oracle engine that is used as an authentication data source. By using a cross-chain interaction end, data to be authenticated in a second blockchain and is published by a publishing client corresponding to the second blockchain is obtained, where the data to be authenticated is signed by the oracle engine connected to the second blockchain based on a private key held by the oracle engine. Based on the authentication data source and a signature of the data to be authenticated, data authentication is performed on the data to be authenticated.
Patent CA-3085414-A1 (CA)
Inventor: MASTELLARI LUCA
IPC: F23N1/00
Filed: 2018-12-10
Abstract: La présente invention concerne un appareil de distribution de gaz (10) ayant un tuyau de distribution (12) qui s'étend d'une extrémité d'entrée (13) à une extrémité de distribution de gaz (14) et le long duquel se trouvent, l'un après l'autre, un composant d'entrée (15), un régulateur de pression (16) et un régulateur de débit (17) coordonnés les uns par rapport aux autres pour fournir à chaque fois la quantité de gaz souhaitée à un brûleur (11) d'un appareil alimenté par un gaz, ou par un mélange air/gaz.
Patent CA-3090535-A1 (CA)
Inventor: PALTSEV DMITRY
IPC: B62K5/007
Filed: 2020-08-19
Abstract: A chair-drive interface assembly is for use with a wheelchair assembly having a first chair-connection member and a second chair-connection member, and also for use with a drive assembly including a wheel assembly, a motor assembly, a drive-connection member and a steering assembly. The chair-drive interface assembly has a first connection member configured to be fixedly attached to the first chair-connection member. The chair-drive interface assembly also has a second connection member configured to be fixedly attached to the second chair-connection member. The second connection member is spaced apart from the first connection member. The chair-drive interface assembly also has a third connection member configured to be fixedly attached to the drive-connection member of the drive assembly.
Patent CA-3095576-A1 (CA)
Inventor: KIMBREL ERIN
IPC: A61K35/12
Filed: 2010-12-01
Abstract: Abstract This invention provides methods of generating natural killer (NK) cells and dendritic cells (DCs). The methods utilize human hemangioblasts as intermediate cells to generate the NK cells and DCs. In various embodiments, the methods do not require the use of stromal feeder layers. Date Recue/Date Received 2020-10-06
Patent CA-3096652-A1 (CA)
Title: Mounting a seat in a vehicle
Inventor: WONG PETER
IPC: B60N2/005
Filed: 2020-10-21
Abstract: WHAT IS CLAIMED IS: 1. An apparatus for mounting a seat in a vehicle having a floor and a side wall, the apparatus comprising: a track having a groove disposed on the floor; a stud including a base and a shank, the base being configured to be inserted into the groove; a flange having a lip disposed on the side wall of the vehicle; at least one lip aperture formed on the lip; a support, including a base, disposed on one end of the seat; a base aperture disposed on the base; a lip fastener accepted by the at least one lip aperture to connect an end of the seat opposite to the base to the lip on the flange, the base aperture accepting the shank included on the stud. 2. The apparatus of claim 1 wherein the track comprises a metal. 3. The apparatus of claim 1 wherein the metal comprises steel. 4. The apparatus of claim 1 wherein material comprising the floor has a gauge equal to a gauge of material comprising the track. 5. The apparatus of claim 1 wherein the track is spot welded to the floor.
Patent CA-3097350-A1 (CA)
Inventor: BELGYA JASON DOUGLAS
IPC: B65D77/06
Filed: 2019-02-11
Abstract: A bag-in-box shipping container including an outer rigid container and an inner flexible container including a dispensing device. Sides of the rigid container are defined by an outer front panel, a first side panel, a back panel, a second side panel, and an inner front panel connected in series at respective first, second, third, and fourth fold lines. A plurality of top flaps are foldably joined to upper edges of the panels to define a top side of the rigid container. A plurality of bottom flaps are foldably joined to lower edges of the panels to define a bottom side of the rigid container. Outer and inner portal covers are formed in the respective outer and inner front panels, and a tear tab is defined by perforated lines adjacent the upper edge of the outer front panel, longitudinally aligned with the outer portal cover.
Patent CA-3097895-A1 (CA)
Inventor: Tamir Ilan
IPC: A61F2/24
Filed: 2019-04-24
Abstract: L'invention concerne un ensemble qui comprend un dispositif de support et une valvule cardiaque prothétique non auto-expansible. La valvule cardiaque prothétique peut être comprimée radialement d'une configuration déployée à une configuration comprimée. Le dispositif de support est configuré pour maintenir la valvule cardiaque prothétique dans la configuration déployée et pour permettre à la valvule cardiaque prothétique d'être insérée dans un dispositif de sertissage de telle sorte que la valvule cardiaque prothétique puisse être sertie sur une partie de fixation de valvule d'un appareil de pose.
Patent CA-3097943-A1 (CA)
Inventor: WINTERLING KARINA
IPC: C12N9/64
Filed: 2019-04-11
Abstract: The present invention relates to the field of therapeutic proteins, in particular, to recombinant coagulation factors. It provides a recombinant Factor VIII (FVIII) protein comprising specific point mutations at defined positions, which serve to reduce the immunogenicity of said FVIII protein, wherein the Factor VIII protein substantially retains its coagulant activity. It further provides nucleic acids encoding said de-immunized protein, cell lines and methods of recombinant preparation as well as pharmaceutical compositions comprising the recombinant FVIII of the invention, which are advantageous for use in treatment of patients with Hemophilia A, particularly those who have not yet been treated with a FVIII product.  Additionally, it can be a safe alternative for previously treated patients and even for patients who have developed an immune-response to FVIII, e.g., for immune-tolerance-induction therapy (ITI/  ITT) or rescue ITI. The invention also provides an assay for determining immunogenicity of a protein.
Patent CA-3098540-A1 (CA)
Title: Elements structuraux composites
Inventor: KOSKAS ELIE
IPC: B29C70/24
Filed: 2019-05-02
Abstract: L'invention concerne un élément composite structural comprenant au moins un premier élément de bride constitué d'un premier matériau composite et au moins un premier élément de bande constitué d'un deuxième matériau composite. Ledit au moins un premier élément de bande est relié à au moins un premier élément de bride de manière non coplanaire le long d'un premier bord mutuel correspondant par l'intermédiaire d'un premier élément de coin constitué d'un troisième matériau composite, le premier bord mutuel s'étendant le long d'une première direction. Le troisième matériau composite comprend une première pluralité correspondante de premières fibres de troisième matériau composite et une deuxième pluralité correspondante de deuxièmes fibres de troisième matériau composite enrobées dans une matrice correspondante de troisième matériau composite dans une orientation non parallèle par rapport aux premières fibres de troisième matériau composite, les premières fibres de troisième matériau composite étant nominalement orthogonales au premier bord mutuel ou à la première direction.