baber/WOPTO huggingface dataset:
Patent CA-2916480-A1 (CA)
Title: One trip drill and casing scrape method and apparatus
Inventor: HERN GREGORY L
IPC: E21B21/00
Filed: 2014-06-26
Abstract: A drilling assembly is tripped in a cased hole to make more open hole. The assembly features retracted scrapers and a closed circulation sub so that the drilling can commence with string pressure delivered to bit nozzles due to the circulation sub being in a closed position. When drilling is done and the bit is to be removed, an object lands on a seat on a sleeve that acts as a piston to break scraper retainers for casing scraping deployment and to open the circulation port. A bypass opens around the seated ball when the sleeve shifts to allow flow around the seated ball for circulation while scraping. Drilling and casing scraping are accomplished in a single trip.
Patent CA-2917074-A1 (CA)
Title: Desulfurization of gases in the production of pig iron
Inventor: MILLNER ROBERT
IPC: C21B13/00
Filed: 2014-02-06
Abstract: The invention relates to a process for producing liquid pig iron (1), in which charge materials (2) containing iron oxide are reduced by means of a reducing gas (5) in a first reduction plant (4) to form a partially reduced first iron product (3) and are melted in a fusion gasifier (11) to form the liquid pig iron (1), wherein the spent reducing gas (5) is introduced as export gas (6) into a second reduction plant (7), and wherein a sulfur-containing gas (13) is introduced together with an oxygen-containing gas (9) and/or together with dust (16) into the fusion gasifier (11) and/or into the reducing gas line (12). The invention further relates to a device for carrying out the process. It is therefore possible for sulfur-containing gas (13) to be used for the production of liquid pig iron (1), or DRI, with a simultaneous increase in productivity, without damaging the environment or adversely affecting the quality of the liquid pig iron (1) or of the DRI.
Patent CA-2917123-A1 (CA)
Inventor: EDA MASAYUKI
IPC: C02F5/14
Filed: 2014-05-30
Abstract: Provided are a water treatment system and a water treatment process, which are capable of reproducing water containing salts with high water recovery. A water treatment system comprises a first demineralizing section that separates the water to be treated including Ca ions, SO4 ions, and carbonate ions into concentrated water in which the Ca ions, the SO4 ions, and the carbonate ions are concentrated and treated water; a crystallizing section which is positioned on a downstream side of the first demineralizing section and which includes a first crystallizing tank 21 that crystallizes gypsum from the concentrated water and a first seed crystal supplying section 22 that supplies seed crystals of gypsum to the first crystallizing tank 21; a first pH measuring section 543 that measures the pH of the first concentrated water in the first crystallizing tank 21; and a first controlling section that reduces the amount of the seed crystals of the gypsum to be supplied when the pH measured in the first pH  measuring section 543 falls within a pH range in which a scale inhibition function of the calcium scale inhibitor is reduced, and increases the amount of the seed crystals of the gypsum to be supplied when the pH measured in the first pH measuring section 543 is beyond the pH range.
Patent CA-2917700-A1 (CA)
Title: System and apparatus for dispensing beauty products
Inventor: WITCHELL DAVID J
IPC: F04B43/12
Filed: 2014-07-17
Abstract: A method, system and apparatus for delivery of custom blended dispensing custom blended personal care beauty products for a beauty service, wherein one or more components of a beauty product are stored where they may be supplied as needed to a dispenser, and where a control mechanism regulates the dosage of beauty components to provide a desired selected personal care beauty product with the characteristics selected. A selection screen display provides an image of a person and the person's hair that may be manipulated to simulate modifications that may include cut or styling and color or other effects. The selections are processed and stored and a formula is generated and communicating to a dispensing device to deliver the product components to produce the formula.
Patent CA-2919063-A1 (CA)
Inventor: FUKUYAMA YOSUKE
IPC: H01M8/10
Filed: 2014-06-02
Abstract: [Problem] To provide an attachment structure for a deformation absorption member that makes it possible to prevent a base end from rising upward while preventing excessive plastic deformation of the base end even when a load is applied to a raised piece of the deformation absorption member. [Solution] An attachment structure for a deformation absorption member (20) is arranged for use between an anode-side separator (11) and a cathode-side separator (12). The deformation absorption member is provided with raised pieces (22) and a joining section (23). The raised pieces are provided in a grid pattern and rise from one surface (21a) of a substrate (21), and extended sections that extend from the base ends of the raised pieces are brought into contact with the cathode-side separator. The joining section is formed so as to be partially joined to the anode-side separator between the base end of one raised piece (22M) and the base end of another raised piece (22N) that is adjacent to the one raised piece (22M) in a direction (Z) that intersects a direction (Y) that follows the one raised piece from the base end to the extended section side thereof.
Patent CA-2919215-A1 (CA)
Inventor: LEE HEEJIN
IPC: A61M31/00
Filed: 2014-08-19
Abstract: : Abstract of the Disclosure Implantable drug delivery devices include a housing defining a reservoir, a first unit within the reservoir, and a second unit within the reservoir. The first unit contains a drug and the second unit contains a functional agent that facilitates release of the drug. Intravesical drug delivery devices include a housing portion containing a drug formulation and a housing portion containing an excipient, and are configured to release the drug according to a first release profile and the excipient according to a second release profile. Methods include inserting any of these devices into a patient and releasing drug from the device.
Patent CA-2920252-A1 (CA)
Inventor: ARMSTRONG SCOTT A
IPC: A61P35/02
Filed: 2014-08-04
Abstract: L'invention concerne : (i) des méthodes d'identification de patients atteints de leucémie (ou de cellules leucémiques) qui ne présentent pas de translocationde MLL, de réagencement ou de duplicationpartielle en tandem de MLL mais qui sont néanmoins susceptibles d'être traitées avec des inhibiteurs de DOT1L ; et(ii) des méthodes de traitement de patients atteints de leucémie (ou d'inhibition de prolifération ou d'induction d'apoptose de cellules leucémiques) qui ne présentent pas de translocationde MLL, de réagencement ou de duplicationpartielle en tandem de MLL avec des inhibiteurs de DOT1L. Les patients identifies comme susceptibles et les patients (ou cellules) traités présentent une expression élevée d'un gène cluster HOX ou d'un gène associé à HOX cluster. L'expression élevée de ces gènes peut être mesurée, par exemple, par quantification de l'ADN approprié et comparaison de ce dernier avec celui d'un individu sain (ou cellule) ou à une norme prédéterminée, ou il peut être déduit par détermination si le patient ou la cellule possède une mutation qui est associée à l'expression élevée du gène HOX cluster ou du gène associé à HOX cluster, ce qui permet de déduire que l'expression appropriée est élevée.
Patent CA-2920994-A1 (CA)
Inventor: SLOSS CLAYTON A
IPC: F02B37/00
Filed: 2014-07-24
Abstract: A turbocharger system may include a turbine housing and a tongue insert. The turbine housing may include an inlet, an outlet, and a gas pathway between the inlet and outlet. The gas pathway may include a volute portion and an inlet portion extending approximately tangent to the volute portion. The turbine housing may be formed from a first material. The tongue insert may be received in the turbine housing and may at least partially define the volute portion and the inlet portion. The tongue insert may be formed from a second material that is more heat resistant than the first material.
Patent CA-2923698-A1 (CA)
Inventor: TREMBLAY CHRISTIAN
IPC: B65D43/22
Filed: 2016-03-14
Abstract: There is provided a container for hermetically storing therein a reusable filter cup enclosed by a cover. The container comprises a housing that defines a cavity for receiving the filter cup and a perimeter seal dimensioned to seat thereon an outer edge or the cover. The container also comprises an upper part removably securable across the cavity. The upper part comprises a top seal for sealing an opening through the cover. When the upper part is in the closed position the outer edge of the cover sealingly engages with the perimeter seal and the top seal sealingly engaged with the cover over the opening so as to hermetically store the filter cup.
Patent CA-2923880-A1 (CA)
Title: Gutter cover system
Inventor: IANNELLI ANTHONY M
IPC: E04D13/076
Filed: 2014-09-24
Abstract: A gutter cover (20) is designed for use with a longitudinally extended gutter system (10). The gutter system (10) comprises a gutter (11), a back wall, and a ledge (13). The ledge (13) is at the front of the gutter (11) and comprises a lip (14) on the side of the ledge (13) that faces the back wall. The gutter cover (20) is fashioned to extend longitudinally, overlying the gutter (11). The gutter cover (20) comprises a top (21), a vertical wall (22), and a clip (23). The vertical wall (22) extends downwardly from the rear of the top (24), and is fashioned to fit into the back wall. The top (21) comprises apertures (26), which are sufficient to allow passage of draining rainwater into the gutter (11). The clip (23) is at the front end of the gutter cover (11), and fashioned to receive the lip (14).
Patent CA-2924319-A1 (CA)
Title: Traitement des oxydes d'azote dans les flux de gaz de combustion
Inventor: BLOCK PHILIP A
IPC: B01D53/78
Filed: 2014-09-15
Abstract: Procédé d'élimination des oxydes d'azote dans des flux de gaz de combustion de sources fixes, par introduction d'un réactif ou d'un mélange contenant du peroxyde de carbamide et de l'eau comme agent réducteur.
Patent CA-2924440-A1 (CA)
Inventor: DHILLON BRAHAM K
IPC: A61F2/42
Filed: 2016-03-22
Abstract: A talar implant system comprises a body. The body includes a bone contact surface and an articulation surface located opposite the bone contact surface. The body defines at least one angled fastener hole extending therethrough from the articulation surface to the bone contact surface along a longitudinal axis. The articulation surface is configured to mimic articulation of the talar dome. A fastener is sized and configured to be received within the at least one fastener hole at a first angle with respect to the longitudinal axis of the fastener hole. A fastener cap is sized and configured to be received within a proximal end of the at least one fastener hole. The fastener cap couples the body to the fastener.
Patent CA-2927451-A1 (CA)
Title: Improved thermocycler
Inventor: CORBETT JOHN
IPC: C12Q1/68
Filed: 2014-10-15
Abstract: The present invention provides a thermocycler comprising: a rotatable platform having a plurality of reaction wells or being adapted to receive a plurality of reaction containers, wherein the rotatable platform and/or the reaction wells are formed, at least in part, of a material which is adapted to be inductively heated by exposure to electromagnetic energy. An electromagnetic energy source is provided and is configured to direct electromagnetic energy at the rotatable platform, wherein the electromagnetic energy source surrounds a sufficient amount of the rotatable platform in order to heat the entire platform substantially simultaneously. In preferred embodiments, the electromagnetic energy source completely surrounds the rotatable platform. The invention further comprises a method of cycling a reaction mixture between predetermined temperatures utilising the novel thermocycler apparatus of the invention. The invention also comprises use of the novel thermocycler apparatus of the invention for conducting a nucleic acid amplification reaction such as the polymerase chain reaction (PCR) and the ligase chain reaction (LCR).
Patent CA-2929308-A1 (CA)
Inventor: WALUKAS JOEL JAMES
IPC: G01N21/3563
Filed: 2014-11-18
Abstract: An egg identification system (100) for determining viability of an avian egg (1) is provided. Such a system (100) includes an emitter assembly (200) configured to emit electromagnetic radiation toward an egg (1). A detector assembly (300) is axially aligned with the emitter assembly (200) to detect electromagnetic radiation transmitted through the egg (1). The detector assembly (300) is spaced-apart from the egg (1) during operation thereof such that the detector assembly (300) does not contact the egg (1). The detected electromagnetic radiation is processed using transmission spectroscopy analysis, such as infrared spectroscopy or fluorescence spectroscopy, to determine whether the egg (1) is viable, e.g. non dead, rotted or clear. An associated method is also provided.
Patent CA-2929671-A1 (CA)
Inventor: VON DRYGALSKI ANNETTE
IPC: C07K14/745
Filed: 2014-11-04
Abstract: The present application generally relates to methods to prevent or treat bleeding and/or hypocoagulation in an individual in need thereof, and compositions for use in such methods. The methods comprise administration of FVa, preferably an APC resistant FVa (such as superFVa ), alone or in combination with FVIIa, preferably rhFVIIa (such as NovoSeven® or another FVIIa having enhanced activity or half-life). When administered in combination, FVa and FVIIa elicit a synergistic benefit when used to treat or prevent bleeding or hypocoagulation in subjects in need thereof, e.g., subjects with a genetic disorder such as hemophilia or an acquired bleeding disorder or other condition associated with bleeding or hypocoagulation such as hemorrhagic stroke or shock, trauma, surgery or dysmenorrhea or individuals who produce inhibitory antibodies against procoagulants such as FVIII or FIX or who have been administered an overdose of an anticoagulant drug such as a direct Xa or direct thrombin inhibitor or a Novel Oral Anti-Coagulant (NOAC) or demonstrate unexplained bleeding. Also, the invention relates to the use of a superFVa alone or in combination with FVIIa or other procoagulant or prohemostatic agent to prevent, treat or reverse APC-associated bleeding, e.g., as the result of APC overproduction (such as through serious injury and/or hemorrhagic shock) or APC or other anticoagulant therapy, e.g., in the treatment of inflammatory disorders or sepsis disease.
Patent CA-2929983-A1 (CA)
Inventor: SEPPALA CONNY
IPC: E21B4/14
Filed: 2014-11-10
Abstract: A down-the-hole hammer drill bit assembly (100) comprising a foot valve (104) and a drill component (106) having respective abutment regions in the form of cooperating lugs (304) and shoulders (502) that may be engaged by rotation of the valve relative to the drill bit component to allow the lugs and shoulders to overlap radially to lock the valve at the drill component. The assembly is advantageous to allow coupling and decoupling on-site without the need for specific swaging or hydraulic/pneumatic assembly tools.
Patent CA-2930936-A1 (CA)
Inventor: WANG CHUAN-SHENG
IPC: H01R13/713
Filed: 2015-04-14
Abstract: An insulative fixing plate damaged when overheating limits two conductive elements from contacting with each other, forming a closed path, when overheating, opening two conductive elements by an elastic force to form an open circuit. Each conductive element has a groove concaved in from an edge, and the groove has a groove width. The insulative fixing plate includes a connecting element and two limiting elements combined at two ends of the connecting element. Each limiting element has a working width larger than the groove width, and a holding space between the two limiting elements contains the two conductive elements, thereby abutting the two limiting elements at an external side of the conductive element respectively and limiting the two conductive elements from contacting with each other. The connecting element is damaged when overheating. The insulative fixing plate is used in overheat protection for a plug or a socket.
Patent CA-2934211-A1 (CA)
Inventor: WU STEVEN
IPC: A61B18/14
Filed: 2016-06-27
Abstract: A catheter comprising an elongated catheter body, an electrode array distal of the catheter body, the array having a mounting member and at least first and second spine supports.  Each spine support includes a base having a planar configuration, and a plurality of spines extending from the base, wherein the first base extends in a first plane and the second base extends in a second plane different from the first plane in the mounting member.
Patent CA-2936052-A1 (CA)
Inventor: KIMCHY YOAV
IPC: A61B5/07
Filed: 2014-04-08
Abstract: A method of preparing a radioactive material to serve as a radiation source for an intra-lumen imaging capsule, including, receiving a radioactive substance having grains in powder form, forming a solid pellet wherein the grains of the radioactive substance are dispersed homogenously in the pellet and surrounded by less dense materials having lower radiation absorption.
Patent CA-2939211-A1 (CA)
Title: Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/or for stabilizing instruments relative to the same
Inventor: CORNHILL JOHN FREDERICK
IPC: A61M29/00
Filed: 2015-02-11
Abstract: Apparatus comprising: a sleeve adapted to be slid over the exterior of an endoscope; a proximal balloon secured to the sleeve; an inflation/deflation tube carried by the sleeve and in fluid communication with the interior of the proximal balloon; a push tube slidably mounted to the sleeve; and a distal balloon secured to the distal end of the push tube, the interior of the distal balloon being in fluid communication with the push tube, wherein the distal balloon is capable of assuming a deflated condition and an inflated condition, and further wherein when the distal balloon is in its deflated condition, an axial opening extends therethrough, the axial opening being sized to receive the endoscope therein, and when the distal balloon is in its inflated condition, the axial opening is closed down.
Patent CA-2940759-A1 (CA)
Inventor: BAILEY THOMAS F
IPC: E21B33/035
Filed: 2010-01-14
Abstract: An RCD is used to provide a system and method for sealing a marine riser having a rotatable tubular. A bypass internal channel or external line may be used to allow fluid to bypass the RCD seal. An RCD seal assembly seal could be a mechanically extrudable seal or a hydraulically expanded seal to seal the RCD with the riser.
Patent CA-2941922-A1 (CA)
Title: Plug-type sleeve
Inventor: WUST THEODOR
IPC: F16L17/10
Filed: 2015-03-09
Abstract: A plug-type sleeve for fastening on an object which is, in particular, in the form of a rod, cable or pipe comprises an end (100) which has an opening (110) for receiving a section (2a) of the object and has a circumferential groove (120) with an annular seal (140) which is composed of an elastomeric material arranged in it, it being possible for said plug-type sleeve to be placed against an outer surface of said section (2a). The plug-type sleeve further comprises a substantially sleeve-like clamping element (150), which can be coupled to the annular seal (140) in the longitudinal direction of the plug-type sleeve to shear, for axial compression and resulting radial constriction of the annular seal (140), wherein the clamping element (150) is formed and designed such that external application of a fluid pressure medium causes axial extension of the clamping element.
Patent CA-2942437-A1 (CA)
Title: Improvements in or relating to deodorant balls
Inventor: SCHMIDT PATRICK
IPC: A45D34/04
Filed: 2015-03-14
Abstract: A roll-on applicator ball (10) is provided and comprises a first half ball part (15) and a second half ball part (20). A generally annular connecting ring (25) connects the ball halves together. A method of forming a roll-on applicator ball (10) is also provided.
Patent CA-2945283-A1 (CA)
Inventor: WIERSEMA JACOB
IPC: G02B5/08
Filed: 2015-04-13
Abstract: The invention relates to a mirror for use in and/or on a vehicle. The invention further relates to a vehicle, in particular an aircraft, comprising at least one mirror according to the invention. The invention also relates to a method for manufacturing a vehicle mirror according to the invention.
Patent CA-2946691-A1 (CA)
Inventor: WODLINGER BRIAN C
IPC: G06T5/00
Filed: 2015-04-20
Abstract: The present invention provides improved medical imaging apparatuses, systems and methods, especially those using ultrasonography. For example, an imaging system can include a transducer, a scanner, a signal processing unit, and a display unit. The scanner, coupled to the transducer, can convert analog signals to a plurality of digital signals. The signal processing unit, coupled to the scanner, can be configured to: receive the plurality of digital signals; multiply a first magnitude estimate of the plurality of digital signals by a probability that an actual magnitude of the plurality of digital signals is greater than zero to determine a second magnitude; and form an image based on the second magnitude estimate. The display unit displays the image. The present invention also provides for products produced by the methods of the present invention and for apparatuses used to perform the methods of the present invention.
Patent CA-2950131-A1 (CA)
Title: Composition adhesive acrylique resistante a la chaleur et a l'humidite
Inventor: XIE XIAOYI
IPC: C09J4/00
Filed: 2015-05-07
Abstract: L'invention concerne une composition adhésive acrylique résistante à la chaleur et à l'humidité en deux parties, qui comprend une partie d'initiateur comprenant au moins un polymère dissous dans un monomère (méth)acrylate et un initiateur de radicaux libres et une partie d'activateur comprenant au moins un polymère dissous dans un monomère (méth)acrylate, un agent réducteur pyridinique, un promoteur de durcissement organométallique et un accélérateur de thio-urée.
Patent CA-2951069-A1 (CA)
Title: Pale de rotor d'aeronef a geometrie adaptee pour l'amelioration acoustique lors d'un vol d'approche et l'amelioration des performances en vol d'avancement
Inventor: LEUSINK DEBBIE
IPC: B64C11/18
Filed: 2016-12-07
Abstract: La présente invention concerne une pale (1) d'un rotor (11) destiné à un aéronef (10) à voilure tournante. Ladite pale (1) présente des lois de variation de la flèche et des cordes des profils (15) des sections de ladite pale (1) afin d'améliorer notamment la raideur en torsion ainsi qu'en flexion de ladite pale (1) Ladite pale (1) présente alors un double effilement ainsi qu'une triple flèche et permet d'une part, d'améliorer les performances aérodynamiques de ladite pale (1) en vol d'avancement et d'autre part de réduire le bruit émis par ladite pale (1), notamment lors d'un vol d'approche.
Patent CA-2953936-A1 (CA)
Title: Use of microperoxidases for the treatment of carboxyhemoglobinemia
Inventor: GLADWIN MARK THOMAS
IPC: A61P7/00
Filed: 2015-05-19
Abstract: It is disclosed herein that microperoxidases are capable of binding carbon monoxide (CO) with high affinity and displacing CO from hemoglobin, thereby acting as CO scavengers. The present disclosure provides methods of treating carboxyhemoglobinemia (or CO poisoning) in a subject by administering a therapeutically amount of an isolated or recombinant microperoxidase. Methods of removing CO from hemoglobin in blood or tissue by administering a therapeutically amount of an isolated or recombinant microperoxidase are also described. Methods of determining the effectiveness of a microperoxidase for removing CO from hemoglobin are further described.