baber/WOPTO huggingface dataset:
Patent CA-2735745-C (CA)
Title: Catalyseur d'argent utilise pour la preparation de formaldehyde
Inventor: BRENK MARCO
IPC: B01J35/00
Filed: 2009-08-26
Granted: 2016-11-01
Abstract: Cette invention concerne un procédé de production de catalyseurs dargent enrobés. Linvention concerne par ailleurs les catalyseurs dargent eux-mêmes et leur utilisation avantageuse dans la synthèse de formaldéhyde.
Patent CA-2738000-C (CA)
Inventor: CLARK JEFFREY L
IPC: A61M25/14
Filed: 2011-04-26
Granted: 2019-06-04
Abstract: An irrigated ablation catheter includes a tip electrode with a thin shell and a plug to provide a plenum chamber. The tip electrode has an inlet of a predetermined size and noncircular shape, and outlets in the form of fluid ports formed in the thin shell wall. The plurality of the fluid ports is predetermined, as is their diameter. The tip electrode thus considers a diffusion ratio of total fluid output area to fluid input area, and a fluid port ratio. The tip electrode also considers a fluid inlet aspect ratio where the fluid inlet has a noncircular (for example, oval or elliptical) radial cross--section. The plenum chamber has a narrow proximal portion opening to a wider distal portion so that fluid pressure decreases while fluid velocity increases with the desired effect of increased turbulence which decreases momentum for a more uniform distribution of fluid in the tip electrode. Extending distally from the plug is a baffle member shaped to diffuse fluid entering the tip electrode and to house an electromagnetic position sensor.
Patent CA-2739463-C (CA)
Title: Procedes et compositions pour le traitement de l'insuffisance cardiaque aigue
Inventor: STOVER RICHARD R
IPC: A61K31/7056
Filed: 2009-10-02
Granted: 2018-07-03
Abstract: La présente invention porte sur des procédés et des compositions permettant de traiter linsuffisance cardiaque aiguë par ladministration à un sujet en ayant besoin dune quantité thérapeutiquement efficace dun analogue dAICA-riboside ou dun sel pharmaceutiquement acceptable ou dun promédicament associés.
Patent CA-2741531-C (CA)
Inventor: SLEIMAN JOSEPH Z
IPC: B65C11/00
Filed: 2009-10-22
Granted: 2015-10-27
Abstract: A labeller is supported on a frame and includes a waste liner rewind mechanism. The frame may be a two-piece frame, wherein each piece supports a plurality of labeller components. A waste liner rewind wheel is rotatably mounted on one of the frame members, and is capable of supporting the release liner of the label web after the labels have been removed and applied to items. A rewind drive is connected to the waste liner rewind wheel for advancing the waste liner rewind wheel to wind the release liner about the waste liner rewind drive wheel. The rewind mechanism actuates the rewind drive as a function of the amount of tension on the release liner. The labeller may also include a print mechanism positioned along the label web path for printing a desired printed information on the individual labels.
Patent CA-2752658-C (CA)
Inventor: DE LORENZO GIANPIETRO
IPC: G01M5/00
Filed: 2010-02-18
Granted: 2017-03-21
Abstract: The present invention relates to an apparatus and method for measuring spatial movements of plant structures, such as pipes, due for example to the movement of the ground in the presence of landslide phenomena, subsidence, collapse or differential settling. The measuring apparatus (10) of spatial movements of a plant structure (20) according to the present invention comprises at least one ground station (11) which communicates with at least one corresponding signal-sending satellite station, the ground station (11) being connected in a movable manner to a support (12) constrainable in a fixed manner to said plant structure (20), the ground structure (11) having an initial azimuthal orientation (A0) and an initial azimuthal height (h0), characterised in that the ground station (11) is moved with respect to the support (12) via means (17) for adjusting the orientation and height of the same (11) so as to compensate for an instantaneous orientation (A)and height (h) that are different from the initial orientation (A0) and height (h0).
Patent CA-2756764-C (CA)
Inventor: KARLSEN MORTEN
IPC: B01F23/00
Filed: 2010-03-26
Granted: 2017-02-28
Abstract: A method and a station for mixing bulk solid material, in particular for mixing at least two materials (A, B) where at least one of these materials (A) has a broad particle size distribution.   The material (A) is homogenized in a first mixer (5a, 5b) before being mixed together with material (B) in a second mixer (7).  The material (A) is homogenized in a gravimetric mixer (5a, 5b) with plural chambers and which is discharged in accordance to the mass flow principle. The materials (A) and (B) are preferably mixed in a gravimetric mixer (7) with plural chambers and is further discharged in accordance to the mass flow principle. The material (A) is substantially crushed bath material. The material (B) is primary and/or secondary alumina that mixed with (A) will be used as recycled anode cover material (ACM).
Patent CA-2764153-C (CA)
Title: Identification of small molecules recognized by antibodies in subjects with neurodegenerative diseases
Inventor: MOOLA REDDY
IPC: C07K1/04
Filed: 2010-06-01
Granted: 2021-07-27
Abstract: The present invention provides for the identification of individuals having neurodegenerative diseases (ND). Peptoids recognized by Parkinson's Disease- and Alzheimer's Disease-specific antibodies are identified, allowing one to diagnose or predict ND in subjects.
Patent CA-2769289-C (CA)
Title: Development of universal cancer drugs and vaccines
Inventor: LIN SHI-LUNG
IPC: A61P35/00
Filed: 2010-06-03
Granted: 2021-02-16
Abstract: Disclosed are a design and method for developing novel anti-tumor/cancer drugs, vaccines and therapies, using microRNA (miRNA) and its shRNA homologues/derivatives. More particularly, disclosed are the use of a nucleic acid composition capable of expressing mir-302-like gene silencing effectors upon delivery into human cells and then silencing mir-302-targeted cell cycle regulators and oncogenes, resulting in an inhibitory effect on tumor/cancer cell growth and metastasis. Mir-302 is the most predominant miRNA found in human embryonic stem (hES) and induced pluripotent stem (iPS) cells, yet its function is unclear. The present invention establishes that in humans mir-302 concurrently suppressed both cyclin-E-CDK2 and cyclin-D-CDK4/6 pathways and eventually blocked over 70% of the G1-S transition. Simultaneously, mir-302 also silences BMI-1, a cancer stem cell marker, and subsequently promotes the tumor suppressor functions of p16Ink4a and p14/p19Arf in inhibiting CDK4/6-mediated cell proliferation.
Patent CA-2775453-C (CA)
Title: Renfort de stabilite d'une structure de soutien pour elever une surface de batiment
Inventor: KNIGHT STEPHEN J III
IPC: E04G21/14
Filed: 2012-04-26
Granted: 2014-07-22
Abstract: Une structure de soutien sert à élever une surface de bâtiment au-dessus d'une surface fixée et comporte un renfort de stabilité offrant une stabilité accrue à l'ensemble de la surface de bâtiment élevée. La structure de soutien comporte une pluralité de piliers de soutien qui sont disposés en relation espacée sur une surface fixe. Des renforts de stabilité sont fixés à la section centrale des piliers de soutien adjacents pour relier les piliers de soutien. Les renforts de stabilité peuvent être fixés aux piliers de soutien à l'aide d'éléments d'ancrage qui sont ancrés aux piliers de soutien. Un tel réseau de piliers de soutien crée un ensemble de surface de bâtiment élevée qui peut être utilisée dans les environnements instables comme les zones géographiques d'activités sismiques. Les piliers de soutien peuvent être des piliers de soutien ajustables en hauteur.
Patent CA-2777597-C (CA)
Title: Vis poreuse pour os
Inventor: HARVEY EDWARD J
IPC: A61B17/86
Filed: 2010-10-13
Granted: 2017-02-21
Abstract: L'invention concerne une vis pour os comprenant un corps de vis fileté en une seule pièce composé au moins partiellement d'un matériau alvéolaire rigide. Le corps de vis est sans tête et comprend un bord s'étendant à travers celui-ci afin de définir une canule, permettant ainsi de donner au corps de vis une forme annulaire définissant une épaisseur de paroi radiale. Au moins la partie centrale du corps de vis est constituée de matériau alvéolaire rigide définissant une matrice comportant une pluralité de pores interconnectés dans celle-ci. Les pores interconnectés sont disposés tout au long de l'épaisseur totale de la paroi radiale du corps de vis depuis la surface extérieure du corps de vis jusqu'à la surface intérieure de celui-ci dans la canule, afin de permettre la croissance de l'os à travers l'épaisseur totale de la paroi radiale du corps de vis annulaire. Les pores interconnectés et la canule permettent ainsi respectivement la croissance de l'os à travers l'épaisseur totale de la paroi radiale et la longueur axiale totale du corps de vis.
Patent CA-2785181-C (CA)
Inventor: TINAPHONG PRAPAN PAUL
IPC: H02N11/00
Filed: 2011-01-06
Granted: 2018-01-02
Abstract: An energy harvesting circuit includes one or more broadband or narrow band antennas to detect WIFI (wireless fidelity) or other RF (radio frequency) signals. The signals are rectified and voltage multiplied, and the resultant DC voltage is provided to a power management circuit. The output of the power management circuit charges a lithium battery or other storage device within the energy harvesting circuit. The energy stored in the battery or storage device is provided through a DC/DC converter circuit to a USB output connector to power or recharge the batteries of an external electronic device connected to the USB output connector of the energy harvesting circuit.
Patent CA-2787959-C (CA)
Inventor: FEE DARRELL C
IPC: C08L95/00
Filed: 2010-12-20
Granted: 2014-10-07
Abstract: Methods of preparing a cross-linked, polymer-modified asphalt is provided. The method involves adding a crosslinking agent to asphalt prior to the addition of a crosslinkable polymer and an acid. Asphalt prepared by the disclosed methods exhibit improved properties such as properties measured by the Multiple Stress Creep Recovery (MSCR) test.
Patent CA-2791130-C (CA)
Title: Chariot a califourchon
Inventor: MCVICAR MARTIN
IPC: B66C19/00
Filed: 2010-02-17
Granted: 2017-01-03
Abstract: La présente invention concerne un chariot à califourchon comprenant un cadre (10) présentant des côtés opposés sensiblement parallèles (12, 14) et conçu pour être à califourchon sur un conteneur destiné à être soulevé et transporté entre lesdits côtés opposés. Le chariot comporte trois roues porteuses (24, 26) et (28) permettant de positionner le cadre au-dessus du conteneur. Les roues porteuses comprennent une première roue porteuse (24) disposée au moins approximativement au centre sur un côté (12) du cadre, et des deuxième et troisième roues porteuses (26, 28) disposées aux extrémités opposées de l'autre côté (14) du cadre. Les deuxième et troisième roues (26, 28) peuvent être dirigées par rotation autour d'axes respectifs sensiblement verticaux (40, 42).
Patent CA-2794282-C (CA)
Inventor: HUA SHERWIN
IPC: A61B17/86
Filed: 2011-03-30
Granted: 2018-11-20
Abstract: The present application is directed to various spinal stabilization systems. The systems can include one or more guiding elements attached to screw members to assist in guiding rod implants and tools to desired locations within a patient. The guiding elements can include a plurality of wires, blades, or tabs. The guiding elements can be capable of criss-crossing or intersecting at or near an incision, such that only a single incision may be needed to perform a surgery. The guiding elements can also include telescoping features that allow the height of the guiding elements to be adjusted in use, thereby allowing multiple telescoping guiding elements to be used with the same incision.
Patent CA-2794291-C (CA)
Title: Swellable elastomer using soy spent flakes
Inventor: BREACH WILLIAM D
IPC: C08L9/02
Filed: 2012-11-06
Granted: 2016-06-28
Abstract: A hybrid swellable material employs an oleophilic elastomer as a matrix admixed with an organic material derived from soy that is water swellable in brine, as well as fresh water. Various downhole tools may be made using this hybrid swellable material.
Patent CA-2795595-C (CA)
Inventor: DUNSDON JONATHAN MARK
IPC: G01M17/00
Filed: 2012-11-15
Granted: 2019-12-31
Abstract: An airline operations control system (30) for an airline having multiple aircraft and multiple routes formed by one or more flights where the airline operations control system (30) includes a computer searchable database (32) a query module (34) configured to query the database (32) and a display module (36) and a method of controlling operation of the airline having the multiple aircraft and the multiple routes.
Patent CA-2801821-C (CA)
Title: Solution et processus accelerant la polymerisation de resines durcissables
Inventor: KOERS FREDERIK WILLEM KAREL
IPC: C08L63/10
Filed: 2011-06-14
Granted: 2018-05-15
Abstract: Solution permettant d'accélérer la polymérisation d'une résine durcissable au moyen d'un peroxyde, ladite solution accélérante comprenant (1) au moins un solvant organique, (ii) un sel de manganèse, un sel de cuivre ou une combinaison des deux, et (iii) un complexe de fer d'un ligand donneur azoté de tétradentate, pentadentate ou hexadentate.
Patent CA-2802102-C (CA)
Inventor: ALLAN BARRETT
IPC: A61K39/395
Filed: 2011-06-07
Granted: 2016-07-26
Abstract: The present invention provides human engineered calcitonin gene related peptide (CGRP) antibodies or antigen-binding fragment thereof. In addition, the present invention provides the use of the human engineered calcitonin gene related peptide (CGRP) antibodies or antigen-binding fragment thereof for the treatment of osteoarthritis pain.
Patent CA-2804255-C (CA)
Inventor: SHOLEV MORDEHAI
IPC: A61B17/16
Filed: 2011-07-11
Granted: 2018-03-27
Abstract: An adjustable suture passer for use in arthroscopic surgery is disclosed. In a preferred embodiment, the adjustable suture passer comprises a head that describes a semicircular arc, an elongate body, a support element, and driving and control mechanisms. The head is adapted to accommodate a surgical needle and a guide wire. When the adjustable suture passer is activated, the needle is driven with sufficient force to penetrate bone. Use of the adjustable suture passer thus enables surgical attachment of soft tissue to bone without any necessity for a separate anchor.
Patent CA-2804675-C (CA)
Inventor: CATTEAU JEAN-SEBASTIEN
IPC: B64F5/00
Filed: 2013-01-31
Granted: 2015-03-17
Abstract: The subject of the present invention is an interface and mounting process between an item of equipment (5) and a rotary drive source (3). The mounting interface includes a first framework (1) affixed to the drive source (3) and a second framework (2) affixed to the item of equipment (5), the frameworks (1, 2) featuring the means (19) to be assembled to one another. Guiding rails (22, 23) for the equipment (5) are mounted removable onto the first framework (1) and cooperate with windows (20, 21) in the second framework (2). The windows (20, 21) are opened laterally, arranging a transverse passage for the rails (22, 23) through the windows (20, 21). The equipment (5) may be brought closer transversally toward the rails (22, 23) by an operator, for axial support and guidance toward the drive source (5).
Patent CA-2810300-C (CA)
Inventor: JOHNSON ROYCE W
IPC: A61B17/88
Filed: 2007-03-14
Granted: 2016-05-03
Abstract: A method of administering a reduced pressure tissue treatment to a tissue site includes percutaneously inserting a tube through a skin tissue of a patient to place a distal end of the tube adjacent the tissue site, the tube having at least one passageway. A balloon associated with the tube is positioned adjacent the tissue site, and the balloon is inflated to dissect and form a void adjacent the tissue site. A manifold having a plurality of flow channels is delieved through the passageway to the tissue site. The manifold is positioned such that at least one of the flow channels is in contact with the tissue site, and a reduced pressure is applied to the tissue site through the flow channels of the manifold.
Patent CA-2811215-C (CA)
Inventor: JOOSTE SAREL KOBUS
IPC: H04L9/16
Filed: 2013-02-25
Granted: 2015-09-22
Abstract: Transferring control of a secure element between TSMs comprises a zone master key established between the TSMs that facilitates encryption of a temporary key.  The TSMs create the zone master key prior to initiation of transfer of control. Once transfer of control is initiated, the first TSM establishes a communication channel and deletes its key from the secure element. The first TSM creates a temporary key that is encrypted with the zone master key established between the first TSM and the second TSM. The encrypted temporary key is communicated to the second TSM with a device identifier. The second TSM decrypts the temporary key using the zone master key and identifies the user device using the device identifier. The new TSM establishes a communication channel and deletes the temporary key from the secure element. The new TSM then inputs and saves its key into the secure element.
Patent CA-2812792-C (CA)
Inventor: KAZEROONI HOMAYOON
IPC: B25J19/02
Filed: 2011-10-06
Granted: 2018-12-04
Abstract: A system and method by which movements desired by a user (200) of a lower extremity orthotic (100) is determined and a control system (215, 216, 220, 225, 230) automatically regulates the sequential operation of powered lower extremity orthotic components (212) to enable the user (200), having mobility disorders, to walk, as well as perform other common mobility tasks which involve leg movements, perhaps with the use of a gait aid (102).
Patent CA-2816141-C (CA)
Inventor: FANG HOWARD L
IPC: C10L1/02
Filed: 2011-11-09
Granted: 2018-12-11
Abstract: Synthetic fuels are produced from synthesis gas in a four-stage reactor system with a single recycle loop providing the requisite thermal capacity to moderate the high heat release of the reactions and to provide the reactants and reaction environments for the efficient operation of the process. The first stage converts a portion of the synthesis gas to methanol, the second stage converts the methanol to dimethylether, the third stage converts the methanol and dimethylether to fuel and the fourth stage converts the high melting point component, durene, and other low volatility aromatic components such as tri- and tetra-methylbenzenes to high octane branched paraffins. The four-stage catalyst used for hydrotreating is resistant to CO poisoning. The reactions i produce water as a side product that is carried through to a high pressure separator after the fourth stage. The streams from the separator are a liquid fuel stream, a water stream and a gaseous stream that contains light hydrocarbon gases and the unreacted synthesis gas. The larger part of this gas stream is recycled to the inlet of the first stage and mixed with the fresh synthesis gas stream. Alternatively, the fresh synthetic gas stream is mixed with the product of the second stage. The smaller part of the gas stream from the separator is sent to hydrocarbon recovery and to fuel gas used for providing preheat of various streams. The liquid fuel is sent for blending into fuel products, such as gasoline, jet fuel, or diesel, and the water stream can be sent, for example, to the synthesis gas producing plant for steam generation.
Patent CA-2819562-C (CA)
Inventor: JOHNSTON ANTHONY MATTHEW
IPC: C01C1/18
Filed: 2011-12-01
Granted: 2018-08-07
Abstract: A process for producing ammonium nitrate is disclosed, which process comprises exposing a gaseous oxidiser feed composed at least substantially of ammonia, steam and an oxidising gas to conditions whereby the ammonia is oxidised to produce a reaction mixture including nitrogen monoxide and water vapour. The reaction mixture is cooled in a heat exchanger whereby the nitrogen monoxide is oxidised, the water vapour is condensed and the products of the nitrogen monoxide oxidation react with and are absorbed by the condensed water to form a nitric acid stream, with substantially all of the nitrogen monoxide in the reaction mixture being converted to nitric acid. The nitric acid stream is reacted with a stream of ammonia to form the ammonium nitrate. Also disclosed is ammonium nitrate per se (in any of its various possible forms) when produced by the disclosed process.
Patent CA-2819937-C (CA)
Title: Systeme de mesure de latence et methode
Inventor: BLANTON WILLIAM BRENDAN
IPC: H04N17/04
Filed: 2013-07-04
Granted: 2018-01-16
Abstract: Un système de mesure de latence comprend un dispositif de génération dévénement qui génère un événement servant à mesurer la latence du système et un système dessai de composant qui reçoit lévénement et, en réponse, émet un signal de sortie de composant dessai et un indicateur de latence zéro. Le système comprend également un système électronique comportant un dispositif daffichage multifonctions, le système électronique recevant le signal de sortie de composant dessai et, en réponse, affiche une image sur le dispositif daffichage multifonctions et une caméra qui génère une série dimages enregistrées, chaque image enregistrée contenant lindicateur de latence zéro et limage affichée sur le dispositif daffichage multifonctions. Le système comprend finalement un processeur qui détermine le temps de latence en déterminant une différence de temps dans la série dimages enregistrées entre une représentation dune occurrence de lévénement comme indiqué par lindicateur de latence zéro et une représentation de loccurrence de lévénement comme indiqué par limage du dispositif daffichage multifonctions.
Patent CA-2826469-C (CA)
Title: Direct smelting process
Inventor: DRY RODNEY JAMES
IPC: C21B13/00
Filed: 2012-02-09
Granted: 2021-01-05
Abstract: A molten bath-based process for direct smelting metalliferous material and producing molten metal in a direct smelting vessel that contains a molten bath that has a metal layer that is at least 900 mm deep. The process includes selecting operating parameters of the process so that feed material (solid material and carrier gas) is injected from above the metal layer into the metal layer via at least one solids injection lance with sufficient momentum to penetrate to a depth of at least 100 mm below a nominal quiescent surface of the metal layer to cause upward movement of molten material and gas from the metal layer.
Patent CA-2826724-C (CA)
Inventor: SCHMIDT JAMES
IPC: A61M16/20
Filed: 2001-04-11
Granted: 2016-02-02
Abstract: An apparatus and method for performing positive pressure (PP) therapy alone or in combination with an aerosol delivery apparatus. The positive pressure apparatus includes a positive pressure valve having a continuously variable respiratory window. The PP valve may be associated with a patient respiratory system interface alone, such as, but not limited to, a mask or mouthpiece, or in combination with an aerosol delivery apparatus.
Patent CA-2826749-C (CA)
Inventor: DAVIES DAMIAN
IPC: H01M8/04
Filed: 2007-03-05
Granted: 2014-04-29
Abstract: One or more operating parameters, such as electrical current flow from and air flow to, a fuel cell stack within a fuel cell assembly is periodically modulated during rehydration intervals to intermittently increase hydration levels of the fuel cell stack independently of the electrical current demand on the fuel cell assembly from an external load, while maintaining electrical current delivery to that external load.