baber/WOPTO huggingface dataset:
Patent CA-2889339-A1 (CA)
Inventor: TRAPP TIMOTHY J
IPC: F01D25/28
Filed: 2013-10-10
Abstract: A method of thermal management includes positioning a first workpiece and a second workpiece in at least one tool having internal cavities, passing a fluid into at least one of the internal cavities to cool portions of the first and second workpieces, welding the first workpiece and the second workpiece in the at least one tool by resistance heating to form a joined workpiece, controlling a rate of cooling of the joined workpiece to slow a rate of cooling through at least one of a resistive heat element or welding electrode of the at least one tool. A localized thermal management tool includes a mounting block, a first heater block having a first workpiece engagement surface, a second heater block having a second workpiece engagement surface, a resistive heater mounted within at least one of the first heater block and the second heater block, a first cooling clamp engaging the mounting block and the first heater block, a second cooling clamp engaging the mounting block and the second heater block, a cooling fluid conduit disposed in at least one of the first and second cooling clamps, an insulator between each of the heater blocks and the cooling clamps.
Patent CA-2889776-A1 (CA)
Title: Nuclear magnetic resonance t2 recovery pulse
Inventor: JACHMANN REBECCA CORINA
IPC: G01N24/08
Filed: 2012-12-14
Abstract: Various embodiments include apparatus and methods to conduct measurements on a structure using a nuclear magnetic resonance tool. The nuclear magnetic resonance tool can be operated to make nuclear magnetic resonance measurements that generate transverse 5 relaxation time echo train sequences ending with a recovery pulse. Additional apparatus, systems, and methods are disclosed.
Patent CA-2890052-A1 (CA)
Title: Drilling fluids with strontium carbonate bridging and/or weighting materials
Inventor: COMARIN MARCELO
IPC: C09K8/42
Filed: 2013-10-31
Abstract: Drilling fluids were developed including a base fluid, a weighting agent and/or a bridging agent, and a thickening agent, where the weighting agent and/or the bridging agent includes a particulate strontium carbonate having a desired distribution, for weighting agents, the distribution includes particles between 2µ and 5000µ and for bridging agents, the distribution is constructed from particles having specific sizes. Methods making and using the drilling fluids were also discovered.
Patent CA-2890107-A1 (CA)
Title: Composition destinee a reduire le temps necessaire au sechage des cheveux mouilles
Inventor: LEHMAN THOMAS A
IPC: A61K8/34
Filed: 2013-11-01
Abstract: La présente invention concerne une composition et un procédé destinés à réduire le temps de séchage des cheveux mouillés d'environ 20 à environ 30 pour cent, comprenant l'étape consistant à appliquer aux cheveux mouillés, tout en chauffant, une composition non aqueuse, exempte de silicone, comprenant d'environ 90 à environ 96 pour cent en poids d'un mélange d'hydrocarbures volatils comprenant une isoparaffine en C13 à C16 ; une isoparaffine en C12 à C14 ; et un alcane en C13 à C15 ; d'environ 2 à environ 3 pour cent en poids d'un myristate d'éther benzylique de ppg-3 ; d'environ 0,001 à environ 0,01 pourcent en poids d'un copolymère maléate de sodium laneth 40/sulfonate de styrène ; et d'environ 0,01 à environ 0,5 pourcent en poids d'un mélange d'émollients comprenant de l'acide isostéarique, de l'oléate de sorbitane, de la cocoyl-kératine hydrolysée, permettant ainsi d'éliminer de 85 % à 100 % de l'eau ajoutée aux cheveux au cours du lavage.
Patent CA-2890511-A1 (CA)
Inventor: MOK FELIX MAN FAI
IPC: C02F1/52
Filed: 2013-12-10
Abstract: Fluoride ions can be removed from an aqueous stream to desirable levels (e.g. less than 1 ppm) using two precipitation reactions in series. In this method, calcium chloride and a phosphate salt are added to form a first precipitate and then a carbonate salt is added to form a second precipitate. However under certain circumstances, the conventional stoichiometries employed have been found to remove insufficient fluoride. Instead, sufficient fluoride can be removed by employing unconventional stoichiometries, specifically excessive calcium chloride or deficient carbonate salt.
Patent CA-2893056-A1 (CA)
Inventor: GAIKWAD RAHUL RAMCHANDRA
IPC: E21B4/10
Filed: 2012-12-29
Abstract: A downhole drilling assembly includes a drill string having an inner fluid passageway. A fluid motor disposed within the drill string has a rotor operable to rotate relative to a stator in response to a circulating fluid received via the inner fluid passageway. A drive shaft and drill bit are operably associated with and operable to rotate with the rotor. A hydraulically actuated clutch disposed within the drill string has a first configuration, wherein a first clutch assembly is disengaged from a second clutch assembly such that the drive shaft and drill bit rotate relative to the drill string and, a second configuration, wherein the first clutch assembly engages the second clutch assembly responsive to hydraulic pressure generated by rotation of the drill string such that the drive shaft and drill bit rotate with the drill string.
Patent CA-2893157-A1 (CA)
Inventor: SCARTH IAN
IPC: B62B3/04
Filed: 2015-05-28
Abstract: An industrial cart system and method for operation thereof. The industrial cart system comprises a mother cart and a daughter cart. The mother cart comprises an upper frame and a lower frame. According to an embodiment, the lower frame is configured to support the daughter cart in a loaded or travel position. The lower frame is further configured to allow two-way loading and unloading of the daughter cart. According to another embodiment, the mother cart comprises a chassis and one or more lift mechanisms operatively coupled to the lower frame. The chassis is configured to support the daughter cart and the lift mechanisms are configured to lower and raise the chassis (and the daughter cart) to facilitate the loading and unloading of the daughter cart.
Patent CA-2893835-A1 (CA)
Inventor: BELPANNO SANDRO G
IPC: E21B17/042
Filed: 2012-12-14
Abstract: A device (20) for root-rolling a thread (T) on an object (O) includes: a body (21), an accumulator piston (24) mounted for sealed sliding movement within a body passageway (22), a coarse adjustment screw (25) threaded onto the body, a Belleville spring stack (26) compressed between the coarse adjustment screw and the accumulator piston, an actuator piston (28A or 28B) mounted for sealed sliding movement within a cylindrical opening (23) in the body, and a thread roll (32) rotatably mounted on the actuator piston. A fine adjustment screw is threaded (33) into a first opening (34) on the body, and communicates with a fluid chamber between the accumulator and actuator pistons. The positions of the coarse and fine adjustment screws may be selectively adjusted to controllably vary the fluid pressure within the chamber. The device may be mounted on a machine tool (35) and selectively moved toward the object to root-roll a thread on the object when the object and device are rotated relative to one another.
Patent CA-2895757-A1 (CA)
Inventor: BATES JAMES
IPC: A61M5/34
Filed: 2013-12-20
Abstract: A pen needle is provided with a plastic non-patient end. Since the non-patient end needle does not contact the patient, the needle can be formed with a larger diameter, permitting more secure attachment to a medication pen and greater medication flow from the cartridge through the cannula. In addition, a two-part hub construction comprising a needle bearing sub assembly and an adapter for attachment to the pen body may be used to lower materials volume and costs, and reduce sharps disposal. In embodiments, a hub according to the invention may be provided with a shield that provides an audible and/or tactile indication when full penetration depth of the needle is achieved. Windows on the shield may reveal a color band on the hub at the full-penetration depth position to provide the user with a visual indication that the pen needle has been used.
Patent CA-2897545-A1 (CA)
Title: Utilisation d'un catalyseur d'un element du sous-groupe vi permettant de preparer un produit chimique organique a partir de lignine
Inventor: LI YONGDAN
IPC: C07C37/52
Filed: 2013-12-26
Abstract: La présente invention concerne l'utilisation d'un catalyseur d'un élément du sous-groupe VI permettant de préparer un produit chimique organique à partir de lignine, comprenant, par la réaction catalytique avec un métal de transition molybdène ou tungstène formant catalyseur dans un site actif, le mélange de la lignine, du catalyseur et d'un solvant de réaction, l'introduction d'un gaz dans un récipient de réaction scellé, l'augmentation de la température à plus de 200 °C et la mise à réagir complète de celui-ci, puis la filtration et l'évaporation par rotation de façon à obtenir un produit liquide. Le procédé catalytique de la solution technique de la présente invention possède un rendement de produit très élevé, le rendement total du produit pouvant atteindre 90 % et le produit comprend des composés aromatiques tels que des monophénols largement utilisés dans l'industrie, présente une valeur ajoutée élevée et de bonnes perspectives d'application industrielle.
Patent CA-2898844-A1 (CA)
Inventor: HILL SETH GUY
IPC: H04W4/00
Filed: 2014-01-13
Abstract: A network device includes a computer processor and a computer readable storage medium accessible to the processor and bearing instructions which when executed by the processor to cause the processor to establish, with at least a partner device, a network, and to record a network location of an agent. The processor communicates to the agent capabilities of the network device and/or requirements or functionalities required by the network device to request execution thereof by other devices in the network. In response to a request for a service functionality from the partner device and responsive to a determination that the network device is capable of satisfying the request, the device supplies to the partner device the service functionality.
Patent CA-2903088-A1 (CA)
Title: Intermodal synchronization of surgical data
Inventor: PIRON CAMERON
IPC: G16H10/60
Filed: 2014-03-14
Abstract: Systems and methods are provided in which local tissue diagnostic measurements are correlated with archival local tissue diagnostic data from prior tissue analyses to supplement diagnostic measurements with tissue analysis data from prior tissue analyses having similar local tissue diagnostic data. The tissue analysis data may include information such as pathology data, outcome data, and diagnosis data. The archived local tissue diagnostic data and the tissue analysis data may be stored in a database, and employed for a wide variety of methods, involving preoperative, intraoperative, and/or postoperative phases of a medical procedure. Methods and systems are also provided for displaying, on a medical image shown in a user interface, hyperlinked reference markers associated with tissue analyses, where the reference markers are shown at locations corresponding to local tissue analyses, and where associated diagnostic data and/or tissue analysis may be viewed by selecting a given reference marker.
Patent CA-2905008-A1 (CA)
Inventor: MILLER JASON JEFFREY
IPC: H04L12/16
Filed: 2014-03-12
Abstract: Des techniques permettant de faciliter la découverte et l'utilisation d'un contenu et de services numériques comprennent les étapes consistant à : accéder à un profil de droits mémorisé d'un utilisateur ; déterminer des privilèges d'accès de l'utilisateur à des éléments de contenu ou à des services fournis par diverses sources ; déterminer de multiples options d'accès à un élément de contenu ou à un service disponible pour l'utilisateur sur la base des privilèges d'accès de l'utilisateur, les multiples options d'accès comprenant des options d'accès permettant d'accéder à l'élément de contenu ou au service fourni par différentes sources ; présenter les options d'accès à un utilisateur ; recevoir une sélection d'une option d'accès provenant de l'utilisateur ; consulter les règles de gestion mémorisées pour la source, lesdites règles identifiant un mode de consommation spécifié par la source pour permettre aux utilisateurs de consommer des éléments de contenu ou des services fournis par la source ; et autoriser l'utilisateur à voir l'élément de contenu ou à bénéficier du service en fonction du mode de consommation.
Patent CA-2908796-A1 (CA)
Inventor: GARDON-MOLLARD CHRISTIAN
IPC: A61F5/01
Filed: 2014-02-24
Abstract: La présente invention concerne un bandeau de compression destiné à être enroulé autour d'un membre inférieur ou supérieur. Plus précisément le bandeau comprend au moins une première (1) et une deuxième (2) zones présentant respectivement une première et une deuxième élasticité longitudinale,la première et la deuxième zones étant longitudinalement juxtaposées, et un moyen de retenue (3, 4) étant prévu afin de superposer de façon réglable les extrémités dudit bandeau de sorte à ajuster la tension de compression appliquée audit membre.
Patent CA-2911513-A1 (CA)
Title: Valve with removable seat
Inventor: REILLY WILLIAM J
IPC: F16K3/18
Filed: 2014-05-06
Abstract: A valve has a housing defining an inlet and an outlet and a cavity therebetween which receives a valve seat. The valve seat defines a slot which receives a gate. The valve seat is sealingly engaged with the housing, the gate sealingly engages the valve seat and is movable within the slot between an open and a closed position using an actuator. An opening in the housing provides access to the cavity. The valve seat may be removed from the housing through the opening by attaching the valve seat to the gate, thereby attaching the valve seat to the actuator, and withdrawing the gate from the housing using the actuator.
Patent CA-2911915-A1 (CA)
Title: Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity
Inventor: HERNANDEZ ALTAMIRANO RAUL
IPC: E21B43/16
Filed: 2015-11-12
Abstract: The present invention is related with obtaining and using multifunctional foaming compositions having properties as wettability modifiers, corrosion inhibitors and mineral scale inhibitors/dispersants show high stability and high performance under the conditions present in naturally fractured reservoirs implying ultra-high salinity brines, high temperatures and high pressures. The multifunctional foaming composition comprises a combination of supramolecular complexes derived from the interaction of:  a) an alkyl amido propyl hydroxysultaine, alkyl amido propyl betaines, alkyl hydroxysultaines, alkyl betaines, or a combination thereof; b) an anionic surfactant, which is a mixture of alkyl hydroxy sulfonates of sodium and alkenyl sulfonates of sodium; and c) a cationic surfactant which is tetra-alkyl ammonium halides.
Patent CA-2913521-A1 (CA)
Title: Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber
Inventor: ZHU NING
IPC: C08G69/00
Filed: 2014-06-11
Abstract: The invention relates to a device for synthesizing a polymer accompanied by separating a gaseous substance. Said device comprises: a reactor chamber (1) having a substantially circular cylinder-shaped upper section (11), which is delimited by two circular surfaces (111, 112) and a circumferential surface (113) and has a longitudinal cylinder axis, and a lower section (12), the upper section (11) and the lower section (12) being connected to one another via the first circular surface (111); an inlet opening (2); a first outlet opening (3), which is arranged in a wall of the lower section (12); a second outlet opening (4), which is arranged in the second circular surface (112) or in the circumferential surface (113) between the inlet opening (2) and the second circular surface (112); and a removal device (51), which is arranged so as to be movable along the longitudinal cylinder axis at least between the second circular surface (112) and the inlet opening (2), and contacts the circumferential surface (113). The invention further relates to a method comprising: feeding an oligomer melt (7) into a circular cylinder-shaped first section (11) of a reaction chamber (1) through an inlet opening (2) tangentially to a circumferential surface (113) of the first section (11); polymerizing the oligomer melt (7) to form a polymer melt (8); removing the polymer melt (8) from the reaction chamber (1) through a first outlet opening (3) of the reaction chamber (1); and removing a gaseous substance (9) from the reaction chamber (1) through a second outlet opening (4) of the reaction chamber (1) above the inlet opening (2). Deposits on at least one inner wall of the first section (11) of the reaction chamber (1) above the inlet opening (2) are removed by a removal device (51).
Patent CA-2913805-A1 (CA)
Title: Glucagon analogs exhibiting physiological solubility and stability
Inventor: DIMARCHI RICHARD D
IPC: A61K47/48
Filed: 2006-11-06
Abstract: Modified glucagon peptides are disclosed having improved solubility and stability, wherein the native glucagon peptide has been modified by pegylation, or the addition of a carboxy terminal peptide selected from the group consisting of SEQ ID NO:  19, SEQ ID  NO: 20, SEQ ID NO: 21, or both.
Patent CA-2915874-A1 (CA)
Title: Anti-viral compounds, pharmaceutical compositions, and methods of use thereof
Inventor: IADONATO SHAWN P
IPC: C07D413/12
Filed: 2014-07-16
Abstract: Disclosed herein are compounds, pharmaceutical compositions, and methods for the treatment of viral infection, including RNA viral infection, as well as compounds, pharmaceutical compositions, and methods for modulating the RIG-I pathway in a subject and/or in cells. These compounds are isoflavone derivatives, typically substituted at the 3-position with an aryl group and at the 7-position with a heterofunctional group.
Patent CA-2916551-A1 (CA)
Title: Designs and arrangements of electrical power distribution units for attenuation of magnetic fields
Inventor: ADMATI UDI
IPC: H02B1/20
Filed: 2014-07-07
Abstract: Disclosed herein are electrical power distribution units designed to substantially reduce the magnetic fields emanating from the power distribution units by using two or more bus bar elements for each electric carrying element of the bus system, and positioning each bus bar element in parallel and adjacent at least one other bus bar element carrying a different electrical phase or current direction. Various arrangements of bus bar elements are also disclosed, as well as methods of modifying conventional power distribution units to provide such bus bar arrangements of the invention, that substantially reduce the magnetic fields emanating from the bus bar systems of the units.
Patent CA-2917427-A1 (CA)
Inventor: RIZK SAID
IPC: A61L31/12
Filed: 2014-07-10
Abstract: Compositions and materials for making soft suture anchors comprising materials that improve osteointegration have been developed. These compositions and materials comprise bioceramics, resorbable materials, and combinations thereof. A preferred embodiment comprises a soft suture anchor comprising a resorbable ceramic and a resorbable suture.
Patent CA-2918945-A1 (CA)
Inventor: BURGEL THOMAS
IPC: C04B26/06
Filed: 2014-07-23
Abstract: Reaction resin mortar, multi-component mortar system and the use thereof Described is a reaction resin mortar comprising a resin mixture that contains at least one radically polymerizable compound, at least one reactive diluent and at least one inhibitor, the viscosity of the resin mixture being set to a particular value, a two-component or multi-component mortar system and the use thereof for building purposes, in particular for chemical fixing in mineral substrates.
Patent CA-2920093-A1 (CA)
Inventor: ROSS STAN
IPC: B65D88/12
Filed: 2016-02-05
Abstract: A transport vessel and method specifically adapted for safely transporting liquid containing unstabilized drill cuttings. Typically drilling waste is stabilized using binding agents like fly-ash, liquids absorbing pellets or sawdust. In many jurisdictions binding agents are required to stabilize the drilling waste prior to transport. A sealed transport vessel is described herein which is specifically sized and positioned over a set of axels so as to provide for safe, non-spilling transport.
Patent CA-2921840-A1 (CA)
Title: Cordless fabric venetian window shade assembly
Inventor: LUKOSIUNAS SIGITAS
IPC: E06B9/34
Filed: 2014-08-18
Abstract: A fabric Venetian window shade assembly including : a fabric Venetian window shade including a pair of opposing first and second facings coupled by a plurality of vanes; an actuation system including : a roller configured to receive the fabric Venetian window shade; a spring-loaded ratchet operatively coupled to the roller; a first weighted rail attached to a lower edge of the first facing; and a second weighted rail attached to a lower edge of the second facing, wherein the first weighted rail and the second weighted rail are separate.
Patent CA-2926142-A1 (CA)
Inventor: HUBER CHRISTOPH HANS
IPC: A61B17/12
Filed: 2013-10-29
Abstract: Apparatus and methods for closing an access hole in a heart. The apparatus may include a heart plug that may include an absorbent mass that applies pressure to myocardial tissue in the access hole by absorption of fluid. The mass may have a length selected to match a length of the hole or to exceed the length of the hole by a predetermined amount. The mass may have an unexpanded state. The mass may have an expanded state. The expanded state may be a state in which the plug is partially saturated or saturated with a fluid. The mass may have an unexpanded state diameter that is selected for both rapid occlusion of the hole and sliding clearance within a delivery catheter having an outside diameter sized for traversal of the hole. The mass may include a matrix. The matrix may define interstitial space for absorption of the fluid.
Patent CA-2927998-A1 (CA)
Inventor: CHATURVEDI SIVAKUMAR
IPC: G06F9/46
Filed: 2014-05-28
Abstract: La présente invention concerne un système et un procédé améliorés permettant de fournir un accès parallèle virtuel à une ressource partagée. Dans un exemple, le procédé consiste à recevoir une requête de prise de contrôle en provenance d'un dispositif de la ressource partagée. Après avoir déterminé qu'un autre dispositif a actuellement le contrôle de la ressource partagée, une minuterie est démarrée. Le contrôle de la ressource partagée passera automatiquement du dispositif ayant actuellement le contrôle au dispositif demandeur à l'expiration de la minuterie. L'entrée reçue du dispositif ayant actuellement le contrôle est exécutée. L'entrée reçue du dispositif qui a demandé le contrôle est mise en mémoire tampon et exécutée une fois que le contrôle a été transféré.