baber/WOPTO huggingface dataset:
Patent CA-2910357-A1 (CA)
Title: Panneaux isolants constitues de laine de roche, et mur en beton pourvu de tels panneaux
Inventor: LE MADEC BRUCE
IPC: E04B1/90
Filed: 2014-04-23
Abstract: L'invention concerne un panneau isolant (10) possédant une face supérieure (12) et une face inférieure (14) opposée à la face supérieure, comprenant un corps (20) constitué de laine de roche de masse volumique sensiblement uniforme, au moins une rainure profilée (22) étant formée dans ledit panneau isolant en partant de la face supérieure, la face supérieure (12) étant constituée de laine de roche, la rainure (22) étant formée dans la laine de roche, le nombre de rainures étant inférieur ou égal à trois pour 60 cm d'une dimension dudit panneau perpendiculaire à la direction des rainures.
Patent CA-2910560-A1 (CA)
Inventor: KLAVES ANTHONY
IPC: A63H3/36
Filed: 2014-04-28
Abstract: A snowman making device includes hollow spheres each having a hollow outer sphere and a hollow inner sphere. The outer sphere is penetrated by a plurality of first openings. The inner sphere is located within the outer sphere and spaced from the outer sphere by a first distance. The spheres collect snow between the outer sphere and the inner sphere and upon an outer surface of the outer sphere as the hollow spheres are rolled in snow, thereby forming light weight snow spheres useful as body parts of a snowman. The inner sphere is penetrated by a plurality of second openings that permit the entry of snow into an interior of the inner sphere, thereby preventing movement of snow located between the outer sphere and the inner sphere. The inner and outer spheres are each formed as first and second joinable hemispheres. Accessory decorations can be attached to the spheres.
Patent CA-2910997-A1 (CA)
Title: System and method for electronically exchanging value among distributed users
Inventor: LEVCHIN MAX
IPC: H04L7/00
Filed: 2000-04-28
Abstract: A system and method are provided for facilitating a value exchange transaction involving multiple parties. The system may comprise a synchronization server for exchanging transaction details with client devices, a communication server for registering new users, a financial server for interacting with external financial institutions, and a security server for ensuring the security for value exchange transactions. In one method, a first party initiates a transaction on a client (e.g., a mobile computing device) by selecting or inputting an identifier (which may be pre-existing, such as a telephone number) of another party and a value to be exchanged. The transaction may be conducted while the parties' client devices are electronically connected or may be conducted by one user on one device. Transactions are communicated to a system server during a synchronization between a party's client device and a system server. When the transaction is submitted to the system, if the second party is not a registered user of the system he or she is invited to register and complete the transaction.
Patent CA-2913689-A1 (CA)
Inventor: MICHLIG GONZALEZ STEPHANIE
IPC: A61K31/11
Filed: 2014-07-18
Abstract: Compositions contain a therapeutically effective amount of cuminaldehyde for at least one of provoking the swallowing reflex of dysphagic patients, decreasing appetite by delaying gastric emptying, reducing body weight gain, or reducing gylcemia by improving insulin sensitivity or improving mood, memory or cognition. Methods are provided that include administering such compositions.
Patent CA-2920834-A1 (CA)
Title: Legibility enhancement for a logo, text or other region of interest in video
Inventor: MCCARTHY SEAN T
IPC: H04N19/17
Filed: 2014-03-07
Abstract: A video processing system enhances quality of an overlay image, such as a logo, text, game scores, or other areas forming a region of interest (ROI) in a video stream. The system separately enhances the video quality of the ROI, particularly when screen size is reduced. The data enhancement can be accomplished at decoding with metadata provided with the video data for decoding so that the ROI that can be separately enhanced from the video. In improve legibility, the ROI enhancer can increase contrast, brightness, hue, saturation, and bit density of the ROI. The ROI enhancer can operate down to a pixel-by-pixel level. The ROI enhancer may use stored reference picture templates to enhance a current ROI based on a comparison. When the ROI includes text, a minimum reduction size for the ROI relative to the remaining video can be identified so that the ROI is not reduced below human perceptibility.
Patent CA-2927476-A1 (CA)
Inventor: YUE STEVEN
IPC: A41D13/005
Filed: 2016-04-19
Abstract: An electric garment includes an article of clothing, a first electrical device attached to the article of clothing, and a retractable connector assembly. The retractable connector assembly includes an electric cord electrically connected to the first electrical device, a first connector, and a retractable unit that includes an elastic member connected to the electric cord. The first connector is movable relative to the article of clothing between a concealed position and an exposed position. When the first connector is moved from the concealed position to the exposed position, the elastic member is deformed for generating a restoring force to move the first connector back to the concealed position.
Patent CA-2927891-A1 (CA)
Title: Use of guanidine reaction products in the production of polyurethane systems
Inventor: EMMRICH-SMOLCZYK EVA
IPC: C08G18/48
Filed: 2014-10-23
Abstract: The invention provides a process for production of polyurethane systems by reacting at least one polyol component with at least one isocyanate component in the presence of one or more catalysts for the isocyanate-polyol and/or isocyanate-water reactions and/or the trimerization of isocyanate, wherein said reacting is carried out in the presence of one or more compounds obtainable by reacting a guanidine salt with a polyamine, in particular those of the formula H2N-CH2CH2NH-(CH2CH2NH)x-CH2CH2NH2 (I), where x = 0 to 4, and also polyurethane systems thus obtained.
Patent CA-2929997-A1 (CA)
Inventor: XU WEN W X
IPC: C02F1/32
Filed: 2016-05-16
Abstract: The present invention pertains generally to a photo-catalytic reactor. More specifically, the invention relates to a photo-catalytic hollow optical fibre reactor for cleaning water, wastewater and air, utilizing solar energy and artificial UV light. A photo-catalytic reactor unit module which can be assembled into a reactor system for performing solar energy driven or artificial UV driven photolysis for pollutant degradation and removal. The photo-catalytic reactor unit module can also act independently for small scale application. The photo-catalytic reactor unit module comprises hollow optical fibres and catalytic coating material held by the fibres. The inner structure of hollow fibre reduces luminous energy loss as the light passes through it. The outer catalyst coating layer comprises graphene and titanium dioxide in ceramic agglomeration state, such that electrons and holes generated on the interface of catalyst inner surface and ultraviolet (UV) lights can be rapidly and efficiently diffused and transferred to the outside surface of the catalyst coating layer to participate photo-catalytic reactions. The transmission of electrons and holes is enhanced by graphene in 3 dimensions inside the catalyst coating layer. The hollow fibres are also enhanced in mechanic strength by the ceramic coating layer of catalyst. The hollow fibres are fused and welded at the two ends, which melted at high temperature to form convex lens for facilitating collecting light radiation. The hollow structure of the optical fibres possesses buoyancy that can lift the photo-catalytic reactor unit module or its assembled groups floating on the surface of water or wastewater to be treated. Additional floater attached to the photo-catalytic reactor unit module is used to adjust buoyancy and gravity to orient the exposed-to-air side of the photo-catalytic reactor unit module towards the sunlight during daytime, and to be irradiated with downward ultraviolet (UV) rays during nighttime. The light transmission downward to liquid to be treated makes no UV  out-leakage to the surrounding environment. Besides the application circumstance of wastewater (last step out effluent of municipal wastewater or industrial wastewater) treatment, in an alternative embodiment the reaction medium to be treated by the reactor could be drinking water polluted with organic compounds, wastewater ponds from oil production such as oil sands and hydraulic fracturing operations, or air polluted with VOCs, NO x, N2O, SO2, CO, CO2, and NH3, particularly those polluted with organic compounds. It is generally considered that the reactor system could also be used for chemical engineering process, photo catalytic-hydrolysis hydrogen generation, and has also potential application for post treatment of petroleum spill over water bodies.
Patent CA-2933986-A1 (CA)
Inventor: ROLLMANN PAUL JASON
IPC: H01R13/70
Filed: 2016-06-22
Abstract: Linvention concerne un élément de connexion électrique pour un connecteur dalimentation. Le connecteur dalimentation a un composant électrique comprenant un premier boîtier isolant et un premier assemblage de couplage ayant une série de premiers éléments de couplage électrique structurés pour être logés substantiellement dans le premier boîtier isolant, et un premier dispositif dentraînement. Lélément de connexion électrique comprend : un second boîtier isolant; et un second assemblage de couplage comprenant une série de seconds éléments de couplage électrique structurés pour être connectés électriquement aux premiers éléments de couplage électrique, un second dispositif dentraînement coopérant avec le premier dispositif dentraînement, et un assemblage de liaison comprenant des éléments de liaison coopérant avec les seconds éléments de couplage électrique et le second dispositif dentraînement. Le second assemblage de couplage passe dune première position, où les seconds éléments de couplage électrique sont logés substantiellement dans le second boîtier isolant, à une seconde position, où les seconds éléments de couplage électrique sont disposés partiellement à lextérieur du second boîtier isolant.
Patent CA-2934045-A1 (CA)
Title: Exercise tracking and analysis systems and related methods of use
Inventor: DAMMAN SCOTT ROBERT
IPC: A63B71/00
Filed: 2014-12-05
Abstract: A method for assessing physical performance may include receiving first performance data relating to an activity performed by a user, and generating a first performance profile. The method also may include generating a first comparison by comparing the first performance data to a second performance profile relating to the activity, and generating feedback based on the first comparison by indicating whether the first performance profile deviated from the second performance profile.
Patent CA-2939366-A1 (CA)
Title: In vitro diagnostic and prognosis of contrast induced nephropathy (cin) in patients undergoing coronary angiography
Inventor: HOCHER BERTHOLD
IPC: G01N33/68
Filed: 2015-02-20
Abstract: Method of diagnosis and prognosis of contrast media induced nephropathy (CIN) comprising the steps of i) taking a urine sample from a patient exposed to the application of contrast media, notably patients subjected to coronary angiography; ii) assessing the level of vitamin D binding protein (VDBP) in the urine sample obtained in step (i); iii) relating the urinary vitamin D binding protein level determined in step (ii) to a pre-selected threshold level, wherein a urinary vitamin D binding level higher than said pre-selected threshold level indicates that the patient is at risk of renal failure and in need of a dialysis treatment.
Patent CA-2940241-A1 (CA)
Inventor: ZHANG ZHENGYOU
IPC: A61B3/113
Filed: 2015-03-12
Abstract: La présente invention concerne une détection du regard basée sur plusieurs caméras et/ou sources de lumière et sur un modèle de mappage d'homographie adaptatif. L'apprentissage du modèle consiste à compenser simultanément les erreurs de regard variant dans l'espace et les erreurs dépendant du placement de la tête dans un cadre de travail unifié. Certains aspects comprennent l'apprentissage du modèle d'homographie adaptatif hors ligne au moyen de données simulées avec diverses positions de la tête.
Patent CA-2942410-A1 (CA)
Title: Aircraft information retrieval using onboard rfid tags
Inventor: GLATFELTER JOHN WILLIAM
IPC: H04B5/00
Filed: 2016-09-19
Abstract: A method for determining information about an aircraft may include receiving at a base station an RFID tag location map for the aircraft and transmitting to an unmanned aerial vehicle (UAV) the RFID tag location map for the aircraft. The method may include generating navigation signals by the UAV based at least in part on the received RFID tag location map appropriate for controlling navigation of the UAV proximate to an RFID tag supported on the aircraft at an RFID tag location, the RFID tag having aircraft-related identifying data. The method may include receiving, by the base station, read-related data from the UAV. The read-related data may include aircraft-related identifying data when the RFID tag is at the RFID tag location. The method may include determining, at the base station from the received read- related data, information about the aircraft.
Patent CA-2942666-A1 (CA)
Inventor: HOLTZ STEPHEN ROBERT
IPC: E21B17/20
Filed: 2014-04-17
Abstract: A wearable stabilizer pad and method of directionally drilling a wellbore is disclosed. The wearable stabilizer pad is mounted on a component of a bottom hole assembly. The component of the bottom hole assembly is rotated in the wellbore thereby wearing the stabilizer at a predetermined wear rate by contacting the wellbore wall. Wearing of the stabilizer at the predetermined wear rate as it rotates and contacts the wellbore wall steers the bottom hole assembly in a curve portion of the wellbore.
Patent CA-2943963-A1 (CA)
Inventor: MUGGENBURG JAN
IPC: F28F21/00
Filed: 2016-09-30
Abstract: Heat exchanger, which comprises a plurality of heat transfer tubes (3) and a centrally arranged bypass tube (4), which are held each between a tube plate (5) of a gas inlet chamber (7) and a tube plate (6) of a gas outlet chamber (8), wherein the respective tube plates (5, 6) are connected to a cylindrical jacket, within which a jacket space (9) is formed, in which the heat transfer tubes (3) and the bypass tube (4) are enclosed and a coolant (11) can be introduced. A control device (16), which comprises a throttle valve (18) and a drive (19), is arranged at the outlet end (17) of the bypass tube (4). The control device (16) is intended for setting a gas outlet temperature of the heat exchanger (1) to a certain temperature range, wherein a discharge speed and a discharged quantity of an uncooled waste gas stream (14) from the bypass tube (4) can be controlled by the throttle valve (18), which is arranged at the outlet end (17) of the bypass tube (4) and is adjustable by means of the control device (16). The throttle valve (18) consists of a material resistant to high-temperature corrosion in the temperature range sensitive for high-temperature corrosion.
Patent CA-2946286-A1 (CA)
Inventor: BLOMKER TOBIAS
IPC: B65H21/00
Filed: 2016-10-25
Abstract: Adhesive tape for flying splices of flat web materials, in particular flat web materials with nonpolar surfaces, said adhesive tape at least comprising an upper self-adhesive compound layer, an inner adhesive tape area adapted as a flat predetermined breaking point, and a lower self-adhesive compound on the underside of the inner adhesive tape area, wherein a natural rubber adhesive compound is used as the self-adhesive compound for at least the upper self-adhesive compound layer, as well as methods for flying splices of flat web material wound onto rolls, in particular with nonpolar surfaces, using a corresponding adhesive tape.
Patent CA-2947548-A1 (CA)
Title: Attic insulation cover
Inventor: ARTHUR MICHAEL L
IPC: E06B5/01
Filed: 2016-11-04
Abstract: An attic-insulation cover designed to cover access doors leading into attic spaces, such as pull down stairs, scuttle holes and vertical attic doors includes an attic insulation flange or border for placement over the attic opening frame, the attic insulation flange having a first top end and a second bottom end, an attic insulation jacket having a top wall, parallel side walls, parallel end walls and a bottom panel; and a closure device at the second bottom end of the attic-insulation flange for connecting the attic insulation flange and the attic insulation jacket.
Patent CA-2948121-A1 (CA)
Title: Blood pump with first and second impellers shaped, sized or driven differently
Inventor: SCHWAMMENTHAL EHUD
IPC: A61M60/34
Filed: 2015-05-19
Abstract: Apparatus is described including a catheter (20), a first impeller disposed on the catheter, and a second impeller disposed on the catheter, proximally to the first impeller. A  control unit (52) is configured to drive the first and second impellers to pump blood of a subject. The first and second impellers are shaped and/or sized differently from each other, and/or are driven by the control unit to rotate under respective rotation conditions that are different from each other. The control unit is configured to drive the first and second impellers to pump the subject's blood in the same direction as each other, by driving the first and second impellers to rotate. Other applications are also described.
Patent CA-2952255-A1 (CA)
Inventor: COLA GARY M JR
IPC: C22C38/38
Filed: 2015-06-17
Abstract: A new iron based alloy prepared by extremely rapid heating followed substantially immediately by extremely rapid cooling. Methods and materials made by optionally initially spheroidized annealing of raw iron based alloys into a precursor material are disclosed. After optional spheroidized annealing, the precursor material is rapidly heated to a temperature above the austenitizing temperature of the material and rapidly cooled to yield a high strength iron based alloy. Methods and materials for realizing a corrosion resistant high strength iron based alloy are disclosed, as are methods, materials and articles which exhibit the ability to form bend radii of nearly folding over itself.
Patent CA-2954187-A1 (CA)
Title: Inhibiteurs de kinase macrocycliques et leurs utilisations
Inventor: GRAY NATHANAEL
IPC: C07D498/02
Filed: 2015-07-21
Abstract: La présente invention concerne des composés macrocycliques de formule (I). Les composés de l'invention sont capables de lier des protéine kinases et peuvent être utiles dans la modulation (par exemple, l'inhibition) de l'activité d'une protéine kinase chez un sujet ou dans une cellule, et/ou dans le traitement ou la prévention d'une maladie (par exemple, une maladie proliférative, une maladie génétique, une maladie hématologique, une maladie neurologique, un état douloureux, un trouble psychiatrique ou un trouble métabolique) chez un sujet le nécessitant. L'invention concerne également des compositions pharmaceutiques, des kits, des procédés et des utilisations qui comprennent ou impliquent un composé décrit ici.
Patent CA-2956974-A1 (CA)
Inventor: ABEYSEKERA BRIAN FREDRICK
IPC: G21G1/10
Filed: 2015-08-07
Abstract: Apparatuses and methods for production of molybdenum targets, and the formed molybdenum targets, used to produce Tc-99m are described. The target includes a copper support plate having a front face and a back face. The copper support plate desirably has dimensions of thickness of about 2.8 mm, a length of about 65 mm and a width of about 30 mm; and the copper support plate desirably has either a circular or an elliptical cavity centrally formed therein by pressing molybdenum powder into the front face with a depth of about 200-400 microns. Also, the copper support plate includes cooling channels dispensed at the back face; wherein the copper support plate is water cooled by a flow of water during irradiation by a proton beam. Molybdenum powder is embedded and compressed onto the cavity of the copper support plate thereby creating a thin layer of molybdenum onto the copper support plate.
Patent CA-2963473-A1 (CA)
Inventor: HENRY JAMES ROBERT
IPC: A61K31/4545
Filed: 2015-11-06
Abstract: The present invention provides an aminopyridine compound selected from the group consisting of:(2S,4S)-l-[(3-chloro-2-fluoro-phenyl)methyl]-4-[[3-fluoro-6-[(5-methyl-lH-pyrazol-3-yl)amino]-2-pyridyl]methyl]-2-methyl- piperidine-4-carboxylic acid: [Formula should be inserted here] and (2R,4R)-l-[(3-chloro-2-fluoro-phenyl)methyl]-4-[[3-fluoro-6- [(5-methyl-lH-pyrazol-3-yl)amino]-2-pyridyl]methyl]-2-methyl- piperidine-4-carboxylic acid: [Formula should be inserted here] or a pharmaceutically acceptable salt thereof, that inhibits Aurora A and, therefore may be useful in treating cancer.
Patent CA-2964948-A1 (CA)
Title: Altering gene expression in modified t cells and uses thereof
Inventor: ZHAO YANGBING
IPC: A61K35/26
Filed: 2015-10-15
Abstract: The present invention relates to compositions and methods for generating a modified T cell with a nucleic acid capable of downregulating endogenous gene expression selected from the group consisting of TCR a chain, TCR ß chain, beta-2 microglobulin and FAS further comprising a nucleic acid encoding a modified T cell receptor (TCR) comprising affinity for a surface antigen on a target cell or an electroporated nucleic acid encoding a chimeric antigen receptor (CAR). Also included are methods and pharmaceutical compositions comprising the modified T cell for adoptive therapy and treating a condition, such as an autoimmune disease.
Patent CA-2965109-A1 (CA)
Title: Dispositif de pincement
Inventor: HEDIGER HANS
IPC: B23Q3/06
Filed: 2017-04-26
Abstract: Linvention concerne un dispositif de serrage comprenant un mandrin de serrage (1) et un élément de serrage (2) pouvant y être serré. Le mandrin de serrage (1) est doté dune ouverture de réception (7) pour lélément de serrage (2) et déléments de serrage (20) pour fixer lélément de serrage (2) à louverture de réception (7). Lélément de serrage (2) est représenté de manière allongée, tandis que le mandrin de serrage (1) est fourni avec une ouverture de réception allongée (7) pour lélément de serrage (2). Au moins un élément de centrage flexible de manière résiliente (9) alignant lélément de serrage (2) en réaction à linsertion dans louverture de réception (7) dans des angles droits par rapport à laxe longitudinal (L) de louverture de réception (7) est placé sur le mandrin de serrage (1), dans la zone dinsertion de louverture de réception (7). Un tel dispositif de serrage est approprié de manière particulièrement avantageuse pour réaliser des systèmes de serrage, permettant à de grands supports pour pièces à usiner (40) dêtre fixés dans la zone de travail dune machine-outil, dune manière précise et répétitive.
Patent CA-2965404-A1 (CA)
Inventor: STROHMER FRANZ
IPC: B01J49/00
Filed: 2014-11-19
Abstract: A process for the recovery of a radioisotope from a waste resin of a nuclear power plant comprises the steps of: a) treating a waste resin loaded with at least one radioisotope with an organic acid or alkaline compound to release the at least one radioisotope and to obtain a process solution containing the at least one radioisotope; b) separating the at least one radioisotope from the process solution through a reaction specific to the radioisotope so as to obtain a treated process solution depleted of the at least one radioisotope, wherein said depleted process solution comprises the organic acid or alkaline compound and optionally a non-reacted radioisotope; c) reacting the organic acid or alkaline compound in the depleted process solution from step b) by thermal and/or photochemical oxidation to form gaseous reaction products; and d) reloading the waste resin with the reacted process solution from step c) to bind the non-reacted radioisotope on the waste resin. Further, an apparatus is provided to carry out the above method.