baber/WOPTO huggingface dataset:
Patent CA-3064978-A1 (CA)
Title: Recovery of hydrocarbon diluent from tailings
Inventor: BARA BARRY
IPC: B03B9/02
Filed: 2017-06-05
Abstract: A method for recovering hydrocarbon diluent from tailings comprising bitumen, particulate solids, hydrocarbon diluent and water, is provided comprising introducing the tailings into a high pressure stripping vessel operating at a pressure greater than 100 kPa; and introducing a stripping gas into the high pressure stripping vessel to strip the hydrocarbon diluent and water from the tailings and form a stripped tailings pool at the bottom of the vessel. A method for recovering hydrocarbon diluent from tailings comprising bitumen, particulate solids, hydrocarbon diluent and water, is provided comprising introducing the tailings into a high pressure stripping vessel operating at a pressure greater than 100 kPa; and introducing a stripping gas into the high pressure stripping vessel to strip the hydrocarbon diluent and water from the tailings and form a stripped tailings pool at the bottom of the vessel.
Patent CA-3066122-A1 (CA)
Title: Oxygen emergency supply for passengers in an aircraft or aircraft with such an emergency oxygen supply for passengers
Inventor: DEGENHARDT DETLEV
IPC: A62B7/14
Filed: 2019-12-23
Abstract: The emergency oxygen supply for passengers in an aircraft comprises an oxygen source with a number of pulse breathing masks which are conductively connected to the oxygen source, wherein an individual shut-off valve which in the non-actuated condition is switched to block is provided in each conduit to a breathing mask. The emergency oxygen supply moreover comprises an impulse breathing control for actuating each individual shut-off valve, as well as an auxiliary conduit which connects the oxygen source to the breathing masks whilst bypassing the individual shut-off valves and which in each case via a check valve is connected to the respective conduit which leads to the breathing mask, or to the breathing mask itself. The auxiliary conduit is connected to the oxygen source via a central shut-off valve which is switched to open in the non-actuated condition.
Patent CA-3069181-A1 (CA)
Inventor: GRAY NATHANAEL S
IPC: G09B19/00
Filed: 2018-07-12
Abstract: Provided herein are bifunctional compounds that bind tau protein and/or promote targeted ubiquitination for the degradation of tau protein. In particular, provided are compounds that can bind tau protein, a protein whose aggregation is implicated in a variety of neurodegenerative disease (e.g., tauopathies), and can promote its degradation by recruiting an E3 ubiquitin ligase (e.g., Cereblon), which can ubiquitinate tau protein, marking it for proteasomal degradation. Also provided are radiolabeled forms of the bifunctional compounds, pharmaceutical compositions comprising the bifunctional compounds, methods of detecting and/or diagnosing neurological disorders, methods of detecting and/or diagnosing pathological aggregation of tau protein (e.g., in the central nervous system), methods of treating and/or preventing neurological disorders, and methods of promoting the degradation of tau protein by E3 ubiquitin ligase activity in a subject by administering a compound or composition described herein.
Patent CA-3073095-A1 (CA)
Title: Estimation de profil spatial d'environnement
Inventor: PULIKKASERIL CIBBY
IPC: G01S7/00
Filed: 2018-08-24
Abstract: La présente invention concerne un système et un procédé permettant de faciliter une estimation d'un profil spatial d'un environnement sur la base d'une technique reposant sur une détection et une localisation par lumière (LiDAR). Par une réorientation de l'énergie optique pour des besoins de communications, la présente invention facilite une estimation de profil spatial par des moyens optiques tout en facilitant une transmission optique dans l'espace.
Patent CA-3074361-A1 (CA)
Title: Tool orientation systems and methods
Inventor: THOMPSON BRIAN ARTHUR
IPC: B23B45/14
Filed: 2020-03-02
Abstract: Systems and methods for tool orientation and/or position determining system are described herein. In one example, a plurality of tool sensors can be coupled to a tool.  The tool sensors can provide data to a control module or system controller.  The orientation and/or position of the tool can accordingly be determined from the data. If the orientation and/or position of the tool matches a desired orientation, the tool and/or control module can provide an indication that the tool is in the desired orientation.
Patent CA-3076309-A1 (CA)
Inventor: IAN QUIRK
IPC: A61B10/02
Filed: 2018-09-17
Abstract: L'invention concerne un dispositif destiné à être utilisé dans des procédures médicales, qui surmonte les limitations des dispositifs précédents en exigeant une force d'insertion réduite. Le dispositif comprend un élément allongé, tel qu'une aiguille ou une canule, ayant un moyeu intégré qui se connecte directement à un transducteur ultrasonore.
Patent CA-3076326-A1 (CA)
Inventor: HAEBERLE WILFRIED
IPC: E04G19/00
Filed: 2020-03-19
Abstract: Linvention concerne une barrette de plomb pour coffrage de dalles qui se démarque par une pluralité de régions de couplage espacées pour la mise en prise avec des têtes détai de coffrage. Il est aussi décrit un assemblage de plusieurs étais de coffrage auxquels la barrette de plomb est fixée. Il est aussi décrit un procédé pour ériger et retirer au moins une partie du coffrage de dalles.
Patent CA-3076965-A1 (CA)
Title: Tool head assembly for solid state additive manufacturing
Inventor: VERMA RAVI
IPC: B29C64/141
Filed: 2020-03-25
Abstract: A tool head assembly for a solid state additive manufacturing apparatus includes a tool head having a material passage configured to receive a material therein. The tool head is configured to deposit the material from the material passage onto a substrate of the solid state additive manufacturing apparatus to form at least one layer of the material on the substrate. The tool head includes a shoulder configured to contact the material such that rotation of the tool head frictionally stirs the material. The tool head assembly includes a barrier configured to extend along a side surface of the at least one layer as the at least one layer is deposited onto the substrate such that the barrier is configured to constrain the material from extruding past an edge of the shoulder.
Patent CA-3077717-A1 (CA)
Inventor: CAO LIDONG
IPC: A63F9/08
Filed: 2017-11-04
Abstract: Casse-tête à deux niveaux comprenant un niveau externe 4 * 4 * 4 enveloppant entièrement un niveau interne 3 * 3 * 3 situé à l'intérieur de ce dernier. Le niveau interne fait office à la fois de casse-tête et de support pour le niveau externe. Des éléments et des composants de guidage et de maintien sont présents à chaque niveau, entre deux niveaux, entre le niveau interne et une partie centrale, et entre le niveau externe et la partie centrale. Le niveau externe se fixe au niveau interne du casse-tête, qui est visible à travers des ouvertures. Le niveau interne est maintenu sur un élément sphérique par 6 tiges, au moins 3 de ces 6 tiges disposant d'un élément came présent sur ces derniers. Des éléments came passent à travers le niveau interne, atteignent le niveau externe et interagissent avec ce dernier pour garantir l'alignement du niveau externe par rapport à la partie centrale. L'agencement du niveau intérieur dépend de celui du niveau extérieur, ce qui accroît fortement la complexité du défi. Pour accroître davantage cette dernière, un mécanisme d'accouplement unidirectionnel peut être utilisé à la place du mécanisme d'alignement.
Patent CA-3078681-A1 (CA)
Inventor: LJUNGGREN ROLF
IPC: C01B3/50
Filed: 2018-10-08
Abstract: L'invention concerne un appareil et un procédé de production d'hydrocarbures à partir de biomasse, l'appareil comprenant : un réacteur de pyrolyse (2) dans lequel une biomasse sèche (Bd) est chauffée dans un environnement sensiblement exempt d'oxygène et d'halogènes, dans lequel un produit de pyrolyse (PP) et un produit de carbonisation (C) sont produits; un réacteur de gazéification (3) dans lequel le produit de carbonisation (C) séparé est chauffé dans un environnement contenant de la vapeur (Wst) de façon à réduire ledit produit de carbonisation (C) pour produire un gaz de synthèse (Sh); un refroidisseur de gaz (4) dans lequel le gaz de synthèse produit (Sh) est refroidi en un gaz de synthèse refroidi (Srt); un système de conditionnement et de pression (5), dans lequel le gaz de synthèse refroidi (Srt) est raffiné de manière à produire un gaz de synthèse purifié (Sp); un dispositif de séparation (6), dans lequel l'hydrogène gazeux (H2) est séparé du gaz de synthèse purifié (Sp). L'appareil comprend également un dispositif d'hydrogénation (7), dans lequel de l'huile de pyrolyse (PO) récupérée à partir du produit de pyrolyse (PP), et au moins une partie de l'hydrogène gazeux (H2) séparé récupéré par le dispositif de séparation (6) sont introduits pour une étape d'hydrogénation, dans laquelle l'huile de pyrolyse (PO) est hydrogénée par la présence d'hydrogène gazeux (H2), des hydrocarbures (BO) sensiblement exempts d'oxygène étant produits.
Patent CA-3080129-A1 (CA)
Title: Films thermoplastiques a faible empreinte carbone comprenant des materiaux recycles
Inventor: SARGEANT STEVEN
IPC: B32B27/20
Filed: 2018-10-31
Abstract: Un film thermoplastique comprend une couche centrale contenant une résine synthétique à base de polyéthylène téréphtalate (PET) recyclé ayant une viscosité intrinsèque supérieure à environ 0,7 et un indice de polydispersité supérieur à environ 3,0. Le film thermoplastique comprend environ 90 % à environ 100 % en poids de la résine de PET recyclé.
Patent CA-3080480-A1 (CA)
Inventor: MCNULTY JOHN J
IPC: A47K5/12
Filed: 2018-10-31
Abstract: An dispenser includes a housing, a container disposed in the housing for holding a liquid, a nozzle, and a pump. The pump is disposed between the container and the nozzle. The pump includes a pump inlet, a pump outlet, a pump chamber, a first check valve, and a second check valve. The pump inlet is in fluid communication with the container and the pump chamber, and the pump outlet is in fluid communication with the pump chamber and the nozzle. The pump chamber is movable between an expanded position and a compressed position. The first check valve is disposed between the container and the pump, and the first check valve has a first cracking pressure. The second check valve is disposed between the first check valve and the pump, and the second check valve has a second cracking pressure. The first cracking pressure of the first check valve is greater than the second cracking pressure of the second check valve.
Patent CA-3084580-A1 (CA)
Title: Determination of a motorcycle rider's experience level
Inventor: GIRAUD DAMON JAY
IPC: B60W40/09
Filed: 2018-09-06
Abstract: DMX004-CAD IV ABSTRACT Force-detecting sensors are installed in a motorcycle's handlebars, footpegs and seat to detect the rider's grip, weight and weight distribution. A control unit interprets the signals from the sensors to determine an attribute of the rider or an intention of the rider to make a manoeuvre. Signals from environmental sensors are used by the control unit to determine whether the intended manoeuvre would endanger the rider, and, if so, the rider is alerted before the manoeuvre is undertaken. The alert is provided before the rider notices the hazard, or before the rider reacts to the hazard. By giving advance warning, of as little as a fraction of a second, a rider is given extra time to avert a potential accident. The control unit also controls settings of the motorcycle during a hazardous state of the motorcycle. Date Recue/Date Received 2020-06-17
Patent CA-3084741-A1 (CA)
Inventor: PECHERA LEILANI
IPC: C08F116/06
Filed: 2018-12-19
Abstract: L'invention concerne un article qui comprend un détergent liquide aqueux non thixotrope à fluidification par cisaillement et un emballage pour le détergent liquide aqueux qui est en contact direct avec le détergent liquide aqueux, l'emballage étant formé à partir d'un matériau filmogène soluble dans l'eau. Le détergent liquide aqueux comprend au moins environ 25 % en poids d'eau sur la base du poids total du détergent liquide aqueux, un adjuvant comprenant du carbonate de potassium et un sel de chlorure, l'adjuvant et le sel de chlorure étant présents en une quantité totale combinée d'environ 25 % à environ 50 % en poids sur la base du poids total du détergent liquide aqueux et l'adjuvant et le sel de chlorure étant présents dans un rapport pondéral d'environ 99:1 à environ 75:25. L'invention concerne également des procédés de préparation du détergent liquide aqueux et de l'article.
Patent CA-3086813-A1 (CA)
Inventor: KIISKI ULLA
IPC: C10G65/04
Filed: 2018-12-21
Abstract: A method is disclosed for preparing an aviation fuel composition, the method comprising subjecting a feedstock (101) of biological and/or recycled origin to cracking 5 in a cracking unit (102) and to fractionation in a fractionation unit (104) to obtain a kerosene fraction (105). The obtained kerosene fraction (105) is subjected to hydrotreatment in a hydrotreatment unit (106) to form a first jet fuel component(107). The formed first jet fuel component(107) is mixed with a further jet fuel component (109) to form a fuel composition (110) having a wear scar diameter of 10 0.78 mm or less, as measured with BOCLE lubricity test method according to ASTM D5001. The feedstock (101) contains one or more of tall oil pitch (TOP), a mixture of sludge palm oil, palm fatty acid distillate and animal fat (FATS), and used lubricant oil (ULO).
Patent CA-3087372-A1 (CA)
Title: Composite materials comprising mechanical ligands
Inventor: PEDERSEN HENRIK
IPC: C04B35/50
Filed: 2019-01-11
Abstract: Composite material units (CMU) of the structure (SE1-ML-LinkerL-Ligand2-SE2), are provided, wherein ML is a Mechanical Ligand, LinkerL is a chemical bond or entity that covalently links ML and Ligand2, Ligand2 is a chemical entity that is covalently linked to the structural entity SE2, or forms a mechanical bond with the structural entity SE2, and SE1 and SE2 are structural entities.
Patent CA-3087515-A1 (CA)
Inventor: SCHELL TY
IPC: F16L23/08
Filed: 2013-10-21
Abstract: A coupling includes at least one coupling segment, each segment including an outer surface, an inner surface, at least two ends, fastener pads protruding proximate to each end, and a parting line extending around each segment, the parting line forming an axially outermost edge along each axial side of each coupling segment, the parting line offset from a top surface of each fastener pad.
Patent CA-3087960-A1 (CA)
Inventor: SABAHI AMIR
IPC: B01J29/08
Filed: 2019-01-11
Abstract: L'invention porte sur un processus de préparation d'un catalyseur et sur un catalyseur comprenant une mésoporosite améliorée. Ainsi, dans un mode de réalisation, l'invention concerne un catalyseur FCC particulaire comprenant de 2 à 50 % en poids d'une ou de plusieurs zéolites de type faujasite à gros pores à rapport Si02/A1203 élevé ultra stabilisé et/ou d'une terre rare contenant de la USY, de 0 à 50 % en poids d'une ou de plusieurs zéolites de type faujasite à gros pores ayant subi un échange de terres rares, de 0 à 30 % en poids de zéolites de petite à moyenne taille des pores, 5 à 45 % en poids de boehmite quasi-cristalline 0 à 35 % en poids de boehmite microcristalline, 0 à 25 % en poids d'une première silice, 2 à 30 % en poids d'une seconde silice, 0,1 à 10 % en poids d'un ou de plusieurs composants des terres rares présentant une mésoporosité améliorée dans la plage de 6 à 40 nm, la numérotation de la silice correspondant à leurs ordres d'introduction dans le processus de préparation.
Patent CA-3088324-A1 (CA)
Title: Combined vegetable and fruit peeler
Inventor: BYEON DONGJIN
IPC: A47J17/02
Filed: 2020-07-29
Abstract: A combined vegetable peeler and fruit peeler includes a handle and at least one leg extending from the handle. A slotted blade is mounted to the handle for peeling vegetables. The leg includes a citrus slicer having a cutting edge for slicing the rind of fruit. The leg may further include a peeling blade in the form of a protrusion having reduced thickness, with the peeling blade having utility in peeling the rind from fruit.
Patent CA-3088623-A1 (CA)
Inventor: STEWART COLIN LAWSON
IPC: C12N15/861
Filed: 2019-01-18
Abstract: La présente invention concerne l'utilisation de vecteurs d'expression et d'autres composés dans des procédés pour perturber le complexe LINC (LInker of Nucleoskeleton and Cytoskeleton), découplant le noyau de sa liaison au cytosquelette, conduisant à l'amélioration de maladies provoquées par une ou plusieurs mutations Lmna, dites laminopathies. Plus particulièrement, l'invention concerne l'expression de la protéine du domaine SUN négatif dominant et/ou de la protéine du domaine KASH négatif dominant pour perturber, par exemple, le complexe LINC dans Les cardiomyocytes pour supprimer la progression de la maladie dans une myocardiopathie dilatée (DCM).
Patent CA-3091087-A1 (CA)
Inventor: DEUTSCH OMER
IPC: G01N33/543
Filed: 2019-02-13
Abstract: A cellulosic stationary phase (144) is disposed within a channel (164). A body fluid (40) of a subject is introduced into the channel, and is passed through the stationary phase such that an eluate (46) derived from the fluid emerges from the stationary phase and passes into a lateral flow platform (190). Other embodiments are also described.
Patent CA-3091272-A1 (CA)
Title: Flow control valve
Inventor: WALSH MICHAEL
IPC: A61B17/11
Filed: 2019-03-22
Abstract: The present disclosure relates generally to the field of medical devices and establishing fluid communication between body lumens. In particular, the present disclosure relates to devices and methods for establishing a controlled flow or access passage between body lumens.
Patent CA-3092398-A1 (CA)
Title: Nature247 anticovid tea
Inventor: ALHASSAN JAMILA
IPC: A61K36/185
Filed: 2020-10-31
Abstract: The essence of Nature247 AntiCovid tea is to provide relief to people who have the novel Coronavirus Covid19, as well as those who wish to prevent its symptoms. Nature247 AntiCovid Tea relieves coughs, fevers, aches, gastrointestinal symptoms, chills, and supports a general feeling of wellness. Nature247 Anticovid Tea is an effective natural remedy that can be consumed on a regular basis to maintain optimal health. Because the tea contains no added sugar, preservatives or chemicals, it has no known side effects. All ingredients used in the production of the tea are natural, environmentally friendly and biodegradable. Nature247 Anticovid Tea, although not explicitly intended for use as treatment for Covid19, it can be used as a means of prevention and the shortening of the duration of associated symptoms.
Patent CA-3095602-A1 (CA)
Title: Topical formulations comprising strontium and methylsulfonylmethane (msm) and methods of treatment
Inventor: ROSMAN ERAN
IPC: A61K33/24
Filed: 2019-04-04
Abstract: A topical cosmetic or medicinal formulation comprising Strontium and Methylsulfonylmethane (MSM) reduces irritation that may be caused by skin treatment compositions, especially low-pH skin treatments. Strontium and Methylsulfonylmethane may be provided with a dermatologically acceptable carrier as a separate formulation, or may be provided with other active ingredients in a skin treatment formulation.
Patent CA-3096740-A1 (CA)
Inventor: NAKAYA DAIKI
IPC: G01N21/27
Filed: 2019-03-18
Abstract: [Problem] To provide a biological tissue analyzing device, a biological tissue analyzing program, and a biological tissue analyzing method with which it is possible for an altered state of biological tissue to be identified with a high degree of accuracy using hyperspectral data. [Solution] A biological tissue analyzing device for analyzing biological tissue using hyperspectral data obtained by associating spectral information with each pixel constituting a two-dimensional image includes the following (i) and (ii), and includes the following (iii) and/or (iv): (i) a hyperspectral data acquiring unit which acquires the hyperspectral data; (ii) an analysis target part extracting unit which extracts pixels corresponding to a part to be analyzed from the two-dimensional image of the biological tissue; (iii) an altered state broad classification unit which broadly classifies the altered state of the biological tissue by unsupervised learning; and (iv) an altered state identifying unit which identifies the altered state of the biological tissue by supervised learning.
Patent CA-3096994-A1 (CA)
Title: Adjustable helmet assembly
Inventor: CZERSKI MIKE
IPC: A42B3/04
Filed: 2019-04-15
Abstract: The adjustable helmet assembly disclosed within in comprises a front shell, a back shell and a locking mechanism. The locking mechanism allows sliding movement of the front shell relative to the back shell for adjustment to a desired length for a specific wearer. The locking mechanism is movable from an unlocked position allowing the front shell to move relative to the back shell, and a locked position prohibiting the front shell to move relative to the back shell. The locking mechanism may be a clamp or lever function, and/or a cam function. Accordingly, the adjustable helmet may further comprise crumple zones to further reduce and/or dissipate impact forces.
Patent CA-3097363-A1 (CA)
Inventor: SANG YIJUN
IPC: C04B40/00
Filed: 2018-09-26
Abstract: An accelerator for accelerating the rate of hydration of calcined gypsum is disclosed. The accelerator comprises calcium sulfate dihydrate particles and a starch. The starch has a cold water solubility of at least about 25% (e.g., at least about 35%) and a viscosity of about 25 Brabender Units (BU) or less when the starch is in a 30% aqueous slurry at 92 °C. Also disclosed are a method of preparing an accelerator, method of hydrating stucco to form set gypsum, slurry, and method of making gypsum board.
Patent CA-3100782-A1 (CA)
Title: Methods and systems for operating an auxiliary power unit
Inventor: LAVOIE CLAUDE J P
IPC: H02J9/00
Filed: 2020-11-26
Abstract: ABSTRACT  Methods and systems for operating an auxiliary power unit (APU) of an aircraft are described.  The method comprises obtaining external environment parameters of the aircraft, determining an available output power for the APU as a function of the external environment parameters, and setting an overcurrent protection threshold of the APU to a level associated with the available output power. Date Recue/Date Received 2020-11-26
Patent CA-3101155-A1 (CA)
Inventor: MCLAREN MARK ARVIND
IPC: A61M16/08
Filed: 2014-04-24
Abstract: ABSTRACT A headgear for securing a mask to a user's face is described. The headgear requires a first load force to elongate the headgear and, when fitted to a user, applies a balanced fit force that substantially equals a load force applied to the headgear during respiratory therapy. In some embodiments, the headgear includes an elastic portion configured to provide a retraction force, a non-elastic portion configured to be inelastic in comparison to the elastic portion, and a restriction mechanism connected to the non-elastic portion and to the elastic portion. The restriction mechanism is configured to apply a first resistance force to the user's head on elongation of the headgear and a second resistance force to the user's head on retraction of the headgear. CA 3101155 2020-11-26