baber/WOPTO huggingface dataset:
Patent CA-2864618-A1 (CA)
Inventor: DUVAL SOPHIE BETTY CLAIRE
IPC: C23C4/12
Filed: 2013-03-05
Abstract: The invention proposes a method for applying a high-temperature stable coating layer (12) on the surface of a component (11), comprising the steps of: a) providing a component (11) with a surface to be coated; b) providing a powder material containing at least a fraction of sub-micron powder particles (18); c) applying said powder material to the surface of the component (11) by means of a spraying technique to build up a coating layer (12), whereby d) said sub-micron powder particles (18) are each at least partially surrounded by an oxide shell (20) and establish with their oxide shells (20) an at least partially interconnected sub-micron oxide network (22) within said coating layer (12).
Patent CA-2865995-A1 (CA)
Inventor: HURLIN HERVE
IPC: F01D17/14
Filed: 2013-03-19
Abstract: Tuyère de section variable (3) pour nacelle (1) d'aéronef, dont au moins une partie (V1, V2, V3; B) est mobile entre au moins une position de moindre section et au moins une position de plus grande section, et des moyens pour déplacer ladite partie entre lesdites positions, ces moyens de déplacement comprenant d'une part des actionneurs piézoélectriques (P, Pa1, P2), et d'autre part des moyens de commande de ces actionneurs.
Patent CA-2866463-A1 (CA)
Inventor: WESTBROOK SIMON
IPC: C07K14/705
Filed: 2013-03-14
Abstract: The present invention provides a series of biological molecules for use in the treatment of pain.  There is a need for new medications to treat pain, particularly those which provide long lasting pain release without the potential for abuse as is seen with opioids. The present invention provides a series of P75 neurotrophic binding proteins for the treatment of pain. The molecules show high efficacy in a number of models of pain.
Patent CA-2866582-A1 (CA)
Inventor: COLAU BRIGITTE DESIREE ALBERTE
IPC: A61P31/20
Filed: 2013-03-18
Abstract: The disclosure provides immunogenic compositions comprising HPV VLPs from one or more HPV types in combination with an adjuvant comprising a TLR agonist for use in a method for the prevention of HPV infection or disease in an individual, wherein a first dose of the immunogenic composition comprising HPV VLPs and a TLR agonist, is administered followed by a second dose of an immunogenic composition comprising HPV VLPs from one or more HPV types but which does not comprise a TLR agonist.
Patent CA-2868070-A1 (CA)
Inventor: FARAH NIZZAR
IPC: E04G21/24
Filed: 2013-03-04
Abstract: A floor surface (12) protective sheet (10A), comprising: an elongated flexible surface (20); and a plurality of rigid plates (18) attached to the elongated flexible surface (20), wherein the rigid plates (18) and the attachment thereof are characterized for avoiding deformation of the elongated flexible surface (20) upon weight of a person treading thereon, thereby avoiding deformation of the floor surface (12) on which the protective sheet (10) is laid, and allowing folding the protective sheet (10A).
Patent CA-2868550-A1 (CA)
Inventor: SUTTON SIMON
IPC: C08L23/12
Filed: 2013-02-22
Abstract: Polymer blends of polypropylene homopolymer and propylene-a-olefin interpolymer. Processes for producing polymeric compositions comprising control-cooling heated blends of polypropylene and propylene-a-olefin interpolymer. Such polymeric compositions can be employed in forming coated wires and cables.
Patent CA-2868970-A1 (CA)
Inventor: MILLET FRANCOIS
IPC: E21B23/01
Filed: 2014-10-28
Abstract: The invention relates to a torque anchor (2) intended to block the rotation of a production string with respect to a casing (12) of a well, the torque anchor comprising a body (4), at least two supports (6, 8) mobile with respect to the body, wheels (22, 24, 26) borne by the supports, the wheels (22, 24, 26) being suitable for running on an inner face of said casing, at least one restraining device (10, 11) suitable for exerting a force on said wheels in order to anchor said wheels in said casing. Each restraining device (10, 11) comprises a set of springs (50) suitable for acting on the set of said supports (6, 8) and a guide (54) capable of guiding said set of springs (50); said guide (54) being borne by said supports (6, 8); said guide (54) being mobile with respect to at least one support.
Patent CA-2871321-A1 (CA)
Inventor: DRAMALIS DANIEL
IPC: E21B10/32
Filed: 2014-11-14
Abstract: A borehole tool for drilling in a formation is disclosed. The tool is of the type that incorporates a sphere for deploying cutting elements for hydraulically expanding the same for borehole reaming or enlargement during drilling. The tool conveniently includes a reset function where the cutting elements can be reset to a retracted position within the cutter housing.  Advantageously the reset of the cutter elements is achievable by simply removing a cutting bit at the end of drill string and inserting the reset member in the form of a elongate rod through the end of the drill string to urge the sphere or ball back to the top of the drill string for retrieval and resetting the movable member which allows for fluid flow redirection within the cutter housing.  The reset function can be achieved on site thus avoiding significant expenses and downtime typically associated with systems that cannot be reset onsite.
Patent CA-2872087-A1 (CA)
Title: Stock guide assembly
Inventor: SMITH DARRIN E
IPC: B23Q3/02
Filed: 2014-11-25
Abstract: A stock guide assembly guides movement of stock along a work table. The assembly includes a base and a roller operatively connected to the base to engage stock and hold it against the work table. In some embodiments, a biasing member yieldably biases the roller to urge the stock toward the work table and accommodate changes in thickness of the stock. The roller can be mounted at a skew angle to urge the stock toward a fence of the work table. The assembly can include a shaft movable with respect to the base for translationally adjusting the distance of the roller from the base and rotatably adjusting the distance between the roller and the work table. The roller can be rotatably mounted to the end of an arm oriented relative the work table so stock kickback drives the arm to pivot and drive the roller toward the work surface.
Patent CA-2875229-A1 (CA)
Title: Compositions veterinaires orales appetentes
Inventor: GUIMBERTEAU FLORENCE
IPC: A61K9/00
Filed: 2013-06-01
Abstract: La présente invention a pour objet des compositions vétérinaires orales appétentes à base d'un ou plusieurs principes actifs pharmaceutiques ayant une odeur et/ou un gout répulsif pour les animaux, ainsi qu'un procédé de préparation de préparation desdites compositions vétérinaires orales.
Patent CA-2878232-A1 (CA)
Title: Movement unit
Inventor: MOCHIZUKI HIROAKI
IPC: F16C29/06
Filed: 2013-07-04
Abstract: Provided is a movement unit (1) in which, in a case where a plurality of track rails (21) disposed in series constitute a guide track (2) for guiding a movable body (41), it is possible to ride across the joints of the track rails and move smoothly over the guide track. The movement unit is provided with the following: a pair of the guide tracks (2) laid in parallel with each other; a plurality of movement blocks (3) at least two of which are assembled to each guide track and that freely move along the guide tracks; and the movable body (41) fixed to the movement blocks. The guide tracks are provided by disposing in series the track rails (21) on which a guide surface (25) is formed along the longitudinal direction. Meanwhile, the movement block (3) has a contact (31) that, while running on the guide surface, passes joint-unit gaps (L) of the track rails that are disposed in series. When, in relation to the plurality of joint-unit gaps (L) included in the pair of guide tracks (2), the movement block (3) is positioned over any one of the joint-unit gaps, no other movement block is positioned over any other joint-unit gaps.
Patent CA-2882442-A1 (CA)
Title: System and method for analysis of trap integrity
Inventor: HAGER CHRISTIAN
IPC: G01V1/30
Filed: 2013-06-12
Abstract: A method for quantitatively ranking a plurality of prospects in a subsurface region, includes generating a subsurface digital elevatiomodel of each prospect and identifying a region of subsurface imaging uncertainty within the model. The method further includes generating, for the region of imaging uncertainty, multiple realizations of the model, and determining geometrical and physical characteristics of the prospect for each realization. The characteristics, chosen to be related to a likelihood that the prospect is lower risk, are summed and the prospects are ranked in accordance therewith.
Patent CA-2883437-A1 (CA)
Inventor: KACZUR JERRY J
IPC: C25B3/25
Filed: 2013-08-05
Abstract: The present disclosure is a method and system for production of carboxylic based chemicals, including carboxylic acids and salts. A method for producing at oxalic acid may include receiving an anolyte feed at an anolyte region of an electrochemical cell including an anode and receiving a catholyte feed including carbon dioxide and an alkali metal hydroxide at a catholyte region of the electrochemical cell including a cathode. Method may include applying an electrical potential between the anode and cathode sufficient to reduce the carbon dioxide to at least one reduction product and converting the at least one reduction product and the alkali metal hydroxide to an alkali metal oxalate via a thermal reactor. The method may further include receiving the alkali metal oxalate at an electrochemical acidification electrolyzer and converting the alkali metal oxalate to oxalic acid at the electrochemical acidification electrolyzer.
Patent CA-2885390-A1 (CA)
Title: Apparatus and method for retrofitting a fluorescent downlight illumination device
Inventor: WHITE CHRISTOPHER M
IPC: F21V17/06
Filed: 2015-03-17
Abstract: In various embodiments, a downlight illumination device is upgraded to an illumination device based on one or more light-emitting diodes (LEDs) via a retrofit kit that includes (i) a lighting module comprising one or more LEDs, (ii) a driver module comprising circuitry for receiving power from the power source and supplying compatible power to the one or more LEDs, (iii) a flexible conduit connecting the lighting module to the driver module and containing therewithin a plurality of wires electrically connecting the lighting module to the driver module, and (iv) an alignment bracket for attachment within the housing and configured to receive the lighting module.
Patent CA-2886634-A1 (CA)
Title: Methods for dynamic tdd uplink/downlink configuration
Inventor: STERN-BERKOWITZ JANET A
IPC: H04L1/18
Filed: 2013-09-26
Abstract: A method and apparatus for Time Division Duplex (TDD) operation in a wireless transmit/receive unit (WTRU) are disclosed. The method includes receiving a first TDD uplink (UL)/downlink (DL) configuration for a serving cell, receiving a second TDD UL/DL configuration for the serving cell, receiving an indication of directions to use for subframes with conflicting directions between the first TDD UL/DL configuration and the second TDD UL/DL configuration, using the first TDD UL/DL configuration for timing of UL scheduling and UL Hybrid Automatic Repeat Request (HARQ), using the second TDD UL/DL configuration for timing of DL scheduling and DL HARQ, and determining a direction for each subframe with conflicting directions based on the received indication, wherein on a condition that the determined direction for a subframe with conflicting directions is DL, receiving in the subframe in the DL.
Patent CA-2886683-A1 (CA)
Inventor: SCHLECHTINGEN GEORG
IPC: C07D211/46
Filed: 2012-05-25
Abstract: The present invention relates to amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives, in particular the compounds of formula 1, 2, 3, 4, 5 or 6, and their medical use, including their use in the treatment, prevention or amelioration of an inflammatory, autoimmune and/or allergic disorder.
Patent CA-2888161-A1 (CA)
Inventor: PLATTEEUW JOHANNES JAN
IPC: A61K31/6615
Filed: 2013-10-14
Abstract: The present invention relates to the use of Fosfestrol (diethylstilbestrol diphosphate) in a method of curative or palliative treatment of prostate cancer in male mammals, said method comprising orally administering Fosfestrol in a daily dosage of at least 1,000 mg. The inventors have discovered that Fosfestrol when administered in very high oral dosages is effective in the treatment of prostate cancer, especially hormone resistant prostate cancer, without giving rise to serious side effects, such as thromboembolic toxicity or mortality. The invention further provides an oral dosage unit comprising at least 500 mg, of Fosfestrol.
Patent CA-2889250-A1 (CA)
Title: Reducing errors in gnss pseudo-range measurements
Inventor: BERCHIN GREGORY JOHN
IPC: G01S19/07
Filed: 2013-12-04
Abstract: Polynomial regression models are used to reduce errors in measurements of pseudorange between a GNSS satellite (102) and a receiving station (104/106); for data compression by replacing a large number of measurements with a small number of coefficients of the model polynomial, optionally combined with modeling residuals; for extrapolating usefully accurate estimates of future range between the GNSS satellite (102) and the receiving station; and for providing (140) usefully accurate estimates of future coefficient values of the polynomial regression models themselves.
Patent CA-2889751-A1 (CA)
Title: Moyeu de carter d'echappement pour une turbomachine
Inventor: DE SOUSA MARIO CESAR
IPC: F01D25/16
Filed: 2013-10-22
Abstract: L'invention concerne un moyeu (2) de carter (1) d'échappement (1) d'une turbomachine, comprenant une paroi de connexion (22) et une paroi de veine interne (20), la paroi de connexion (22) reliant la paroi de veine interne (20) à desbrides de fixation internes (24),dans lequel une section radiale de la paroi de connexion (22) est courbeet peutle cas échéantêtre forméed'une seule pièce avec laparoi deveineinterne (20), le moyeu comprenanten outre une série de nervures (28) s'étendant radialement entre la paroi de connexion (22) et la paroi de veine interne (20).
Patent CA-2890082-A1 (CA)
Title: Method for assessing and predicting efficacy of breast cancer treatment with a long-acting topoisomerase i inhibitor
Inventor: CHIA YEN LIN
IPC: G01N33/574
Filed: 2013-11-27
Abstract: Provided is a method of treating an individual suffering from a cancer such as breast cancer by administering to the individual a long- acting topoisomerase I inhibitor such as SN-38 or irinotecan, and correlating the level of at least one tumor marker such as CA27.29 in the individual with response of the cancer to treatment with the long- acting topoisomerase I inhibitor, to thereby provide a method for predicting and assessing the therapeutic efficacy of the treatment.
Patent CA-2891634-A1 (CA)
Inventor: IYER RAMAN MAHADEVAN
IPC: A61K31/4725
Filed: 2013-11-27
Abstract: This application discloses the Btk inhibitor compounds 6-tert-Butyl-8-fluoro-2-{3- hydroxymethyl-4-[1-methyl-5-(1'-methyl-1',2',3',4',5',6'-hexahydro-[3,4']bipyridinyl-6-ylamino)- 6-oxo-1,6-dihydro-pyridazin-3-yl]-pyridin-2-yl}-2H-phthalazin-1-one, 2-(2-{3-[5-(5-Azetidin-1- ylmethyl-1-methyl-1H-pyrazol-3-ylamino)-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl]-2- hydroxymethyl-phenyl}-8-fluoro-1-oxo-1,2-dihydro-isoquinolin-6-yl)-2-methyl-propionitrile, and 6-tert-Butyl-2-[2-hydroxymethyl-3-(5-{5-[(2-methoxy-ethylamino)-methyl]-pyridin-2- ylamino}-6-oxo-1,6-dihydro-pyridin-3-yl)-phenyl]-3,4-dihydro-2H-isoquinolin-1-one, formulations thereof, and methods of treatment of asthma, as described herein.
Patent CA-2892232-A1 (CA)
Inventor: LIBRALATO RUGGERO
IPC: F01C1/44
Filed: 2013-12-02
Abstract: The present invention refers to a spark ignition engine of the rotary type with a double rotation center, comprising a stator (A) with a stator central body (A1) having a compartment (1, 2), a first side cover (A2 ) and a second side cover (A3), wherein the compartment includes an expansion compartment (1) and a compression compartment (2) and a combustion chamber at an upper portion of the compartment (1, 2), a rotor (B) with an expansion rotating element (B1), a compressing rotating element (B2) and a hinging linear element (B3) interposed between said expansion rotating element (B1) and the compression rotating element (B2), the rotor is arranged in the compartment (1, 2) of the stator central body, wherein the expansion compartment (1) comprises a concave inner surface (1a) and the compression compartment (2) comprises a convex inner surface (2a).
Patent CA-2892248-A1 (CA)
Inventor: LEEMHUIS MICHAEL CRAIG
IPC: G01F23/00
Filed: 2013-12-17
Abstract: A replaceable unit for an electrophotographic image forming device according to one example embodiment includes a housing having an inner volume forming a reservoir for storing toner. A rotatable shaft is positioned within the reservoir. A paddle is mounted on the shaft and rotatable independent of the shaft. A driving member is rotatable with the shaft and positioned to push the paddle when the shaft rotates. The paddle is free to fall ahead of the driving member. The paddle includes a magnetic element rotatable with the paddle and detectable by a magnetic sensor when the replaceable unit is installed in the image forming device for detecting the motion of the paddle.
Patent CA-2892477-A1 (CA)
Inventor: ROGIN PETER
IPC: G07D7/00
Filed: 2013-12-02
Abstract: A security device for improving the security against falsification of articles has a carrier element. Arranged on the upper side of the carrier element are a large number of diffractive surface elements. The surface elements respectively form a number of surface element groups, surface structures of which are made to match one another in such a way that they show a point of the symbol to be represented over an entire observation sphere. By changing the angle of incidence of the light and/or the angle of observation of an observer, a continuous movement of the symbol in the observation sphere is perceived by the observer.
Patent CA-2892554-A1 (CA)
Inventor: SELA GAL
IPC: A61B1/05
Filed: 2014-03-14
Abstract: Disclosed herein is a system and method for dynamic validation, correction of registration for surgical navigation during medical procedures on a patient which involves confirmation of registration between one or more previously registered virtual objects, such as surgical tools etc. in a common coordinate frame of a surgical navigation system and an operating room, and intra-operatively acquired imaging during the medical procedure in the common coordinate frame. The method includes displaying intra-operatively acquired imaging of the surgical field containing the one or more real objects corresponding to the one or more previously registered virtual objects, with the real objects being tracked by a tracking system. The method overlaying a virtual image containing the previously registered virtual objects onto the intra-operatively acquired imaging, from the point of view of the intra-operatively acquired imaging, and detecting for any misalignment between any one of the one or more previously registered virtual objects contained in the virtual image and its corresponding real object contained in the intra-operatively acquired imaging.
Patent CA-2897256-A1 (CA)
Inventor: GEORGESON GARY E
IPC: G01L5/00
Filed: 2015-07-10
Abstract: Systems and methods using fluid-filled hollow microspheres to assist in monitoring or indicating high-energy blunt impacts on structures such as aircraft. A multiplicity of microspheres may be adhered to or embedded in a coating applied on a surface of a substrate (e.g., a tape or an appliqué), which substrate in turn can be adhered to a surface of a structure to be monitored. The microspheres are designed to rupture at one or more specified pressure thresholds. In some embodiments, the microspheres are filled with electrically conductive fluid which, if released from ruptured microsphere, changes the electromagnetic state of the substrate. In response to the detection of a sufficiently large change in the electromagnetic state of the substrate, a blunt impact indication is generated. The impact site may then undergo non-destructive inspection.
Patent CA-2898020-A1 (CA)
Inventor: KAMPE ULF
IPC: E21B7/02
Filed: 2014-02-25
Abstract: The invention relates to a method pertaining to a drilling arrangement (7) comprising a drive member support device (49) for fixing a drive member (13) arranged at the drilling arrangement (7), wherein the drive member (13) operates in a direction (R), the method comprising: - providing a drive head (19) with an axis of rotation (22) adapted for engagement with a drill string means (59), wherein the drive head (19) is arranged to cooperate with a feed member (14; 15) operating in respectively a first (P) and a second (?') direction; - providing the drive head (19) pivotable relative to the drive member support device (49) and the feed member (14; 15) about an axis of rotation (A) extending transverse said direction (R); - pivoting the drive head from a first fixed end position (VI; 26) where the axis of rotation (22) of the drive head is parallel to said direction (R) and the feed member (14; 15) drives the drive head (19) in the first direction (P), to a second fixed end position (V2; 28) where the axis of rotation (22) of the drive head is parallel to said direction (R) and the feed member (14; 15) drives the drive head (19) in the second direction (?'), where the directions (P) and (?') are opposite. The invention also relates to a drilling arrangement and a computer program product comprising program code for an electronic control unit associated with the drilling arrangement for performing the method.
Patent CA-2899635-A1 (CA)
Inventor: TANGUAY CHRISTOPHER M
IPC: C09K8/62
Filed: 2014-01-27
Abstract: A proppant comprises a particle and a polyoxazolidone isocyanurate coating disposed about the particle. The polyoxazolidone isocyanurate coating comprises the reaction product of a glycidyl epoxy resin and an isocyanate in the presence of a catalyst. A method of forming the proppant comprises the steps of providing the particle, providing the glycidyl epoxy resin, providing the isocyanate, and providing the catalyst. The method also includes the steps of combining the glycidyl epoxy resin and the isocyanate in the presence of the catalyst to react and form the polyoxazolidone isocyanurate coating and coating the particle with the polyoxazolidone isocyanurate coating to form the proppant.
Patent CA-2899743-A1 (CA)
Inventor: KIMURA RIICHIRO
IPC: B03C1/01
Filed: 2014-05-20
Abstract: The presently claimed invention is related to a method of transporting oil by using a solid particles-stabilized emulsion containing water as continuous phase, oil as a dispersed phase and at least one magnetic solid particle which comprises layered double hydroxide.
Patent CA-2902471-A1 (CA)
Title: Procede et appareil de production d'une image a champ large surgrossie
Inventor: PORTER JEFFREY
IPC: G02B21/00
Filed: 2014-02-24
Abstract: La présente invention concerne un microscope optique à champ large et un procédé apte à résoudre des images jusqu'à 0,1 A°´ avec une plage de grossissement supérieure à une puissance de 250 millions, qui comporte un objectif présentant un élément primaire et un élément secondaire. Un échantillon est retenu de sorte que la surface à étudier soit à un emplacement qui soit plus proche de l'élément primaire que de la longueur focale de l'élément primaire. L'élément primaire recueille et collimate la lumière réfléchie à partir de l'échantillon. L'élément secondaire concentre ensuite la lumière collimatée sur une ouverture de sténopé, qui bloque tous les rayons lumineux qui n'étaient pas parallèles, produisant ainsi un motif réfléchi non concentré. Le motif réfléchi non concentré traverse un diaphragme de champ, puis est grossi par un ou plusieurs éléments optiques négatifs et des diaphragmes de champ supplémentaires, afin de produire un motif agrandi.