baber/WOPTO huggingface dataset:
Patent CA-2917666-A1 (CA)
Title: Valve apparatus and system
Inventor: LANIGAN RICHARD J
IPC: F16K31/00
Filed: 2014-07-09
Abstract: A bistable valve. The valve includes an interior cavity; a first pressure source; a second pressure source; a first post connected to the interior cavity at a first end of the interior cavity; a second post connected to the interior cavity at a second end of the interior cavity; a magnetic shuttle located within the interior cavity; a first electromagnetic coil disposed about the first post; a second electromagnetic coil disposed about the second post; wherein when the first electromagnetic coil is energized, the first electromagnetic coil supplies a magnetic charge to the first post and actuates the magnetic shuttle to move towards the first end of the interior cavity towards the first post and seal the first pressure source.
Patent CA-2917759-A1 (CA)
Inventor: FUJIWARA DAIKI
IPC: C21B5/00
Filed: 2014-08-26
Abstract: A method for operating a blast furnace is provided with which it is possible to further raise the combustion temperature and reduce the unit fuel requirement. Not only hot air is blown into a blast furnace through the tuyeres thereof, but also dust coal (solid reducing material) is blown together with LNG (readily flammable reducing material) and/or oxygen (combustion supporting gas) into the blast furnace through lances and through the tuyeres. By regulating the proportion of dust coal particles which have a particle diameter of 75 µm or larger to 65 mass% or less of the total amount of the dust coal, the LNG and/or oxygen being blown through the lances is efficiently mixed with the dust coal. Thus, the reaction between the dust coal and the oxygen accelerates and/or the temperature of the dust coal significantly rises due to the heat of combustion of the LNG. Due to these, the rate of combustion of the dust coal increases to significantly raise the combustion temperature and thereby render a decrease in reduction material ratio possible. In cases when some of the oxygen to be added to the air being introduced is blown into the blast furnace through the lances, a gas balance inside the furnace is not impaired and an excess supply of oxygen can be avoided.
Patent CA-2918519-A1 (CA)
Inventor: SASSO CLAUDIO
IPC: B01D21/00
Filed: 2014-07-21
Abstract: The value-minerals are captured by gravity-separation, from a low-grade slurry. The ratio of liquids-to-solids in the slurry affects the efficiency of capture, and an ideal liquids/solids ratio is the ratio at which the efficiency of capture is at a maximum. The ideal ratio is different for different particle-sizes. The procedure includes dewatering the slurry, dividing the dry particles by particle-size, and feeding the several size-divided dry-streams into respective capture-stations. Prior to each dry-stream entering its respective capture-station, make-up water is added to the dry-stream in such quantity as to bring the liquids/solids ratio up to the ideal, for that particle-size. The procedure makes it simple to provide accurate measurement of, and accurate control of, the liquids/solids ratio.
Patent CA-2922394-A1 (CA)
Inventor: YANG YOON-SUN
IPC: C12N5/0775
Filed: 2014-08-29
Abstract: The present invention relates to a method for culturing mesenchymal stem cells, including isolating mesenchymal stem cells having a size of 8 µm or less and culturing the mesenchymal stem cells in a medium containing calcium and magnesium and under a low oxygen condition. The method of the present invention can significantly improve the proliferative capacity and differentiation potential of the mesenchymal stem cells.
Patent CA-2923284-A1 (CA)
Inventor: O'DONNELL HUGH JOSEPH
IPC: B32B27/32
Filed: 2014-10-08
Abstract: Multi-layer polymeric films and methods of forming the same are provided. The film includes a combination of layers forming the core of the film, and a polymeric skin layer forming each of the outer surfaces of the multi-layer film. The combination of layers forming the core of the film includes: a polypropylene-rich "A" layer, in which polypropylene is the major component of the "A" layer; a polyethylene-rich "B" layer, in which polyethylene (for example HDPE) is the major component of the "B" layer, and a "C" layer that serves as an energy dissipating layer. The "A" layer(s) and the "B" layer(s) combine to make up 20% to 60% of the thickness of the multi-layer polymeric film.
Patent CA-2924101-A1 (CA)
Inventor: DIAZ CARLOS ENRIQUE
IPC: F01D25/12
Filed: 2014-09-19
Abstract: L'invention concerne une soupape de dérivation d'aviation destinée à être utilisée dans un appareil échangeur thermique, comprenant un matériau en alliage à mémoire de forme. L'appareil échangeur thermique comprend en outre un refroidisseur d'huile refroidi par air disposé dans un conduit de ventilateur de dérivation d'un moteur d'aéronef. L'appareil échangeur thermique comprend une soupape de dérivation en communication fluidique avec le refroidisseur d'huile refroidi par air. La soupape de dérivation comprend un corps de soupape, un piston disposé dans le corps de soupape et mobile à l'intérieur de celui-ci et un composant d'actionnement. Le composant d'actionnement comprend un alliage à mémoire de forme. Le composant d'actionnement réagit à un changement dans au moins un paramètre parmi une condition thermique et une pression exercée sur celui-ci de façon à mouvoir le piston, ce qui ouvre et ferme la soupape de dérivation.
Patent CA-2924372-A1 (CA)
Title: Techniques pour permettre des communications sans fil a l'aide de structures de sous-trame ayant differentes durees de sous-trame
Inventor: CHEN WANSHI
IPC: H04L5/00
Filed: 2014-09-25
Abstract: L'invention concerne des techniques pour des communications sans fil. Une première structure de sous-trame ayant une première durée de sous-trame pour communiquer dans une première porteuse peut être déterminée. Une seconde structure de sous-trame ayant une seconde durée de sous-trame pour communiquer dans une seconde porteuse peut également être déterminée. Au moins la seconde structure de sous-trame ayant la seconde durée de sous-trame peut être utilisée pour communiquer avec au moins un nud.
Patent CA-2926870-A1 (CA)
Title: Disc power generator
Inventor: CHEUNG WANG FUNG
IPC: H02K1/22
Filed: 2014-10-09
Abstract: A disc power generator comprises a first housing (110) and a second housing (120). The first housing and the second housing are locked and fixed together to enclose a receiving space. The disc power generator further comprises a first magnet set (130) and a second magnet set (131) provided in the receiving space. A plane where the first magnet set (130) is located is parallel to a plane where the second magnet set (131) is located, and a unidirectional magnetic field is formed between the first magnet set and the second magnet set (131). An armature (140) parallel to the plane where the first magnet set (130) is located is provided between the first magnet set (130) and the second magnet set (131). The armature comprises a board (141). On the board (141), with the board (141) as the center, multiple coils (160) arranged at equal intervals in a circumferential form on a same plane are fixed mounted. The coils are in a spiral form, the plane where the coils are located is parallel to the board (141). The multiple coils are electrically connected to each other through circuits on the board (141). The armature (140) in the disc power generator is insusceptible to magnetic reluctance and rotates stably.
Patent CA-2927264-A1 (CA)
Inventor: HEITMAN BRYCE LORING
IPC: F01D9/02
Filed: 2016-04-14
Abstract: Shrouds and shroud assemblies for gas turbine engines are provided. A shroud includes a shroud body. The shroud body includes a forward surface, a rear surface axially spaced from the forward surface, an inner surface extending between the forward surface and the rear surface, and an outer surface extending between the forward surface and the rear surface and radially spaced from the inner surface. The shroud further includes a flange extending from the shroud body, and a bore hole defined in the flange.  The bore hole extends generally circumferentially through the flange between a first opening and a second opening.
Patent CA-2927832-A1 (CA)
Inventor: ELIASOF SCOTT D
IPC: A61K47/40
Filed: 2011-05-18
Abstract: Provided are methods relating to the use of CDP-therapeutic agent conjugates for the treatment of autoimmune disease, inflammatory disease, or cancer. Also provided are CDP-therapeutic agent conjugates, particles comprising CDP-therapeutic agent conjugates, and compositions comprising CDP-therapeutic agent conjugates.
Patent CA-2931002-A1 (CA)
Inventor: RAUCH WILLIAM L
IPC: A44C21/00
Filed: 2014-12-22
Abstract: A lower melting point metal substrate such as zinc is covered with a higher melting point metal layer such as nickel. In order to render the nickel layer suitable for coining without cracking, it is quickly annealed with a burst of induction heat. The induction heat is limited so that only the metal layer is heated without allowing substantial heat transfer to the metal substrate. This protects the metal substrate from any substantial melting, deformation or warping and maintains the metal substrate substantially intact and without a change in properties and shape.
Patent CA-2935025-A1 (CA)
Inventor: KHALAJ STEVE S
IPC: A61M39/02
Filed: 2014-12-19
Abstract: La présente invention concerne un bouchon de site d'introduction de cathéter composé d'un corps qui comprend une surface supérieure, une surface inférieure et une partie saillante s'étendant de la surface inférieure. La partie saillante du corps forme un tronc ayant une extrémité et délimite un passage s'étendant d'une ouverture au niveau de la surface supérieure à un orifice de sortie au niveau de l'extrémité du tronc. Le passage est conçu pour recevoir un cathéter à travers ce dernier. La surface inférieure peut comprendre une seconde partie saillante sous la forme d'une bague annulaire autour de la première partie saillante. La première partie saillante peut comprendre une section d'extrémité qui s'étend radialement vers l'extérieur pour former un point d'inflexion sensiblement adjacent à l'extrémité du tronc. La section d'extrémité peut s'étendre vers l'extérieur pour former au moins un bord radial. La présente invention concerne également un système de cathéter composé d'un cathéter souple et d'un bouchon de site d'introduction de cathéter.
Patent CA-2936314-A1 (CA)
Inventor: WEGELIN JACKSON WILLIAM
IPC: B05B12/00
Filed: 2015-01-15
Abstract: One or more techniques and/or systems are provided for evaluating dispenser functionality of a dispenser for dispensing a material. In an example, a non-loaded electrical characteristic and/or a loaded electrical characteristic of the dispenser may be measured and evaluated to determine whether to perform a dispense event. In another example, current measurements, such as peak current, may be measured during a dispense event. The current measurements may be evaluated to determine whether a problem exists, such as a mechanical stall, a gear train problem, an actuator problem, a pump problem (e.g., a clogged pump), a mechanical impedance, and/or other issue. Such information may be collected, stored as historical data, and/or used to determine whether to perform subsequent dispense events.
Patent CA-2936540-A1 (CA)
Inventor: LEMKE PAUL
IPC: B29C33/48
Filed: 2015-01-14
Abstract: Methods of making molded objects, such as composite ammunition casings for firearms, are disclosed. Apparatus for performing methods of making molded objects, such as composite ammunition casings for firearms, are also disclosed. Molded objects, such as composite ammunition casings for firearms, are further disclosed.
Patent CA-2938052-A1 (CA)
Title: Rapid acting lactobacillus strains and their use to improve aerobic stability of silage
Inventor: HARMAN ELIZABETH
IPC: C12N1/22
Filed: 2015-02-25
Abstract: A method for treating silage to enhance the aerobic stability by increasing the fermentation and stabilization of silage by inhibiting growth of microorganisms selected from yeasts, molds and spore-forming bacteria and permitting earlier aerobic exposure is disclosed. The method comprises treating silage or feed with a composition comprising Lactobacillus buchneri strain LN7125, or Lactobacillus brevis strain LB5328, or Lactobacillus brevis strain LB7123, and mixtures or a mutant thereof which retains the silage preservative activity of LN7125, LB5328, or LB7123, or the antimicrobial components produced thereby. The strains of Lactobacillus buchneri and Lactobacillus brevis disclosed in the invention have been purified and isolated and have been found to improve aerobic stability of silage allowing earlier aerobic exposure post ensiling than is presently practiced.
Patent CA-2939264-A1 (CA)
Title: Patch de support pour pneumatique
Inventor: MARQUES FREDERIC
IPC: B60C23/00
Filed: 2015-03-18
Abstract: Patch caoutchouteux (1) de support d'un organe électronique actif (10) comportant une embase (2) avec une face de liaison (3) sensiblement plane destinée à être fixée à la surface interne d'un pneumatique et une face d'appui opposée apte à servir d'appui audit organe électronique (10) actif, caractérisé en ce qu'il comporte, disposé entre lesdites deux faces (3, 4) une étiquette passive (5) d'identification du pneumatique correspondant, pourvue d'une mémoire susceptible de mémoriser une donnée d'identifiant unique de ce pneumatique. L'invention prévoit également un système de surveillance de pneumatique correspondant.
Patent CA-2939754-A1 (CA)
Inventor: GRAY ROGER
IPC: B60D1/28
Filed: 2016-08-23
Abstract: The invention relates to a coupling for connecting and/or holding together two parts, in particular for a bicycle trailer, having a first and a second coupling part which cooperate and can be released from each other, one of which is an insert piece which is connected to one of the parts and the other is a sleeve which is connected to the other part, the sleeve being capable of at least partly engaging around the insert piece, and the first coupling part having at least one locking groove (22, 103). Mounted on or in the second coupling part is at least one locking shaft (4, 96) which has at least one locking segment having in the peripheral direction at least one locking portion (31, 131) and one unlocking portion (32, 132), the locking portion (31, 131) having a greater radial extent than the unlocking portion (32, 132). The locking shaft (4, 96) is arranged so that the locking portion (31, 131) can engage in the locking groove (22, 103) when the insert piece has been introduced into the sleeve, and the unlocking portion (32, 132) cannot engage in the locking groove (22, 103). Furthermore, means are provided for rotating the locking portion (31, 131) into the locking position, for holding the locking portion (31, 131) in the locking position and for releasing the locking portion (31, 131) from the locking position.
Patent CA-2940252-A1 (CA)
Inventor: POMA ERIC
IPC: C07K14/25
Filed: 2015-03-10
Abstract: The present invention provides proteins comprising binding regions for cell-type specific targeting, Shiga toxin effector regions derived from A Subunits of members of the Shiga toxin family for providing Shiga toxin effector functions (e.g. cellular internalization and cytotoxicity), and carboxy-terminal endoplasmic reticulum localization signal motifs. The presently disclosed proteins can comprise additional exogenous materials, such as, e.g., antigens, cytotoxic agents, and detection-promoting agents, and are capable of targeted delivery of these additional exogenous materials into the interiors of target cells. The proteins of the present invention have uses in methods such as, e.g., methods involving targeted killing of target cells, delivering exogenous materials into target cells, labeling subcellular compartments of target cells, and diagnosing and/or treating a variety of conditions including cancers, tumors, other growth abnormalities, immune disorders, and microbial infections.
Patent CA-2940355-A1 (CA)
Inventor: FUNG PHIL
IPC: C05G5/20
Filed: 2016-08-29
Abstract: We named this fertilizer "Aqua-NOF" (Aquatic Nutrient Organic Fertilizer). It is a special type of liquid organic fertilizer (synthetic chemical-free) containing a group of biologically formed beneficial microbes. The fertilizer contains optimal level of all necessary macro and micro nutrients for growing plants and fish. We produce essential beneficial microbes in the water on the demand of nutrients for growing different organic plants and organic fish.  Aqua-NOF is applicable for both indoor and outdoor agricultural production, either in the water only or spray this water to the soil. It can be used as organic water where water is necessary for producing organic foods.
Patent CA-2941339-A1 (CA)
Inventor: ESCHALIER ALAIN
IPC: A61K31/165
Filed: 2015-03-19
Abstract: L'invention concerne une composition pour utilisation dans le traitement et/ou la prévention des neuropathies chimio-induites, ladite composition comprenant au moins un inhibiteur réversible de l'acétylcholinestérase d'action centrale, ainsi que les méthodes, utilisations et trousse correspondantes.
Patent CA-2943453-A1 (CA)
Inventor: BLANC PHILIPPE
IPC: B07C5/36
Filed: 2015-04-28
Abstract: The invention relates to a device for unilateral analysis - notably optical - of products comprising a product turning device comprising two series (18, 20) of levers (19, 21) in opposition borne by at least one conveyer continuously driven in a longitudinal direction with respect to a fixed structure, and a device (34, 37) commanding the pivoting of the levers (19, 21) which is designed to cause the products to be turned over in a turning zone (35) between two successive unilateral analysis work stations in the longitudinal direction. In the turning zone, several levers (19, 21) of one same series are made to pivot by the control device (34, 37) each product being able to be turned over under the effect of the pivoting of several levers (19, 21) of each series.
Patent CA-2946612-A1 (CA)
Inventor: IANIRO TEODORO T
IPC: A23L27/10
Filed: 2015-05-29
Abstract: A novel grape seed extract is enriched in procyanidins, has total polyphenols of less than 70%, and has a low degree of polymerization (dp). Other fractions of the extract have minimal polyphenols, fiber, and protein, but contain more than 90% sugars. In some specific examples, the individual extracts are obtained by sequential ultrafiltration of a water extract of the grape seeds. A first ultrafiltration provides a first permeate (Fraction A) enriched in sugars which is useful as a flavorant, and a first retentate. The first retentate is reconstituted and subjected to a second ultrafiltration at a higher molecular weight cutoff to produce a second permeate (Fraction B) that is enriched in low molecular weight polyphenols, and a second retentate (Fraction C) that is enriched in seed fiber. The Fractions are individually suitable for different nutraceutical products, or can be combined with each other in any combination and/or with other nutraceutical agents to enhance vascular and cognitive health.
Patent CA-2948839-A1 (CA)
Title: Dosage de dasotraline et methode pour le traitement du tdah
Inventor: LOEBEL ANTONY D
IPC: C07C211/42
Filed: 2015-05-12
Abstract: L'invention concerne des formes de dosage et des schémas thérapeutiques faisant appel à la dasotraline pour le traitement du trouble du déficit de l'attention/hyperactivité (TDAH). Les compositions décrites dans l'invention ne présentent pas de potentiel d'abus.
Patent CA-2949630-A1 (CA)
Inventor: EDEN GIDEON
IPC: C12Q1/02
Filed: 2014-05-22
Abstract: A preservative efficacy test for determining efficiency of at least one preservative material that is present in a consumable product to reduce or eliminate living microorganisms that includes challenging the preservative material with at least one microorganism derived from a pure culture by inoculating a sample of the product with a quantity of at least one challenge microorganism and allowing the microorganisms to grow for an predetermined interval after which the preservative is neutralized and a portion of the resulting sample is cultured in a testing system that includes at least one testing container, wherein the testing container contains liquid growth media and sensor means capable of monitoring microorganism growth by sensing the metabolic by-products generated by growth of microorganisms present in the liquid growth media and producing an output signal that can be measured and analyzed.
Patent CA-2950195-A1 (CA)
Inventor: GARNER WILLIAM NICHOLAS
IPC: B03B9/02
Filed: 2016-12-01
Abstract: A self-propelled moving slurry plant for producing and delivering slurry derived from a pre-milled ore to a base hydrotransport station, said platform comprising: a pump-box; a water tank; at least one pump;  and at least one reeled hose; wherein the plant is movable during a slurrying operation. Also, a self-propelled slurry separation plant, for delivery of dry tails directly to a disposal point and returning the water to an extraction facility.
Patent CA-2951076-A1 (CA)
Title: Systeme comportant un wagon melangeur, destine a melanger et distribuer du fourrage et un module de transmission de puissance mecanique servant a actionner le wagon melangeur
Inventor: BONDIOLI EDI
IPC: A01D90/14
Filed: 2016-12-08
Abstract: Il est décrit un système comprenant un mélangeur-wagon et une unité de transmission de puissance mécanique pour actionner les organes tournants du mélangeur-wagon. Lunité de transmission comprend un caisson, un poing accessible depuis lextérieur du caisson et un second arbre accessible depuis lextérieur du caisson. Le premier arbre et le deuxième arbre sont couplés au moyen dun train dengrenages épicyclique.
Patent CA-2951648-A1 (CA)
Title: Greeting cards with suspended motion
Inventor: BOGDANSKI SHARON
IPC: B42D15/04
Filed: 2015-10-27
Abstract: The present invention is directed to various embodiments of a greeting card having at least one motor attached to a mechanism which causes movement to a mobile object and one or more attachments suspended from the mobile object. The mobile object may be a circular disc, a string or a swing structure. Each mobile object contains one or more attachments either attached directly thereto or suspended therefrom via a string or line. The motor may effect various movements in the mobile object such as circular motion, back-and-forth motion or bouncing or vibrating motion.
Patent CA-2952067-A1 (CA)
Title: Surgical instruments including sensors
Inventor: MUKHERJEE NILAY
IPC: A61B5/00
Filed: 2016-12-16
Abstract: A surgical instrument includes a handle portion, first and second jaw members operably coupled to the handle portion, and first and second sensors associated with the first or second jaw members. The first sensor is configured to measure local perfusion in tissue grasped between the first and second jaw members, and the second sensor is configured to measure a pressure applied to the tissue by the first and second jaw members.
Patent CA-2958120-A1 (CA)
Inventor: HUDDART BRETT JOHN
IPC: A61M16/06
Filed: 2015-09-16
Abstract: A headgear system and/or an interface assembly incorporating a headgear system that, in some configurations, is configured to transform from elasticated or "stretchy" behavior to "inelastic" behavior at least in response to normal or expected forces encountered during the intended therapy. In some configurations, upon fitment to the head of a user, the system automatically adjusts toward or to an appropriate size. A headgear portion or assembly for use in combination with a breathing apparatus in some configurations is at least substantially inelastic and is three dimensional in shape. The headgear portion or assembly can comprise a plastic core and a textile casing. The headgear, or part thereof, may also have integrally moulded labels, connectors, adjustment mechanisms and/or grips.
Patent CA-2960401-A1 (CA)
Inventor: GAILLARD PASCALE
IPC: A61K31/395
Filed: 2015-10-06
Abstract: The present invention relates to imidazopyridine compounds of formula I, and pharmaceutically acceptable compositions thereof, useful as BTK inhibitors.