baber/WOPTO huggingface dataset:
Patent CA-2881780-C (CA)
Inventor: ALLARD PAUL
IPC: H04L12/16
Filed: 2012-07-10
Granted: 2016-09-27
Abstract: A system and method for measuring the efficiency of social media campaigns. The system collects searchable activity data of members of a social network and processes this data locally to extract interaction data happening on the profile page of the social media campaign on the social network. The interaction data is then weighed in accordance with its type. The system may also determine an effort score representing a monetary value of the profile page based on the volume of contribution by the owners of the social media campaign. The efficiency score may then be determined based on a relationship between the number of interactions, the weight associated with each interaction, and the effort score.
Patent CA-2883604-C (CA)
Inventor: MASANEK FREDERICK W JR
IPC: B62D25/22
Filed: 2013-12-05
Granted: 2016-07-26
Abstract: Pickup trucks, sport utility vehicles (SUVs), vans and mini-vans often have platform or step attachments, also known as a hitch step, attached to trailer hitch receivers that mount to the frame of the vehicle. Because the platform or step attachment extends rearwardly past the bumper, it will be the point of first impact for many rear end collisions. The hitch step is integrally injection molded of a thermoplastic polymer compound and does not add considerable weight to the vehicle while having the ability to absorb force from the impact of a rear end collision.  The hitch step also withstands the application of weight of an adult at an off-axis position without unacceptable torsional or cantilever deformation.
Patent CA-2884258-C (CA)
Inventor: HOLTMANNS SILKE
IPC: H04N21/2347
Filed: 2013-09-17
Granted: 2017-11-28
Abstract: In accordance with the exemplary embodiments of the invention there is at least a method and apparatus to perform operations including triggering by user terminal device a new streaming server to generate new user-specific security keys; receiving at the user terminal device from the new streaming server a new security key specific for the new streaming server; generating at the user terminal device for the streaming server user-specific security keys; and using the new user-specific security keys generated at the user terminal device with the new streaming server for a previously established streaming service.
Patent CA-2884605-C (CA)
Title: Element de mobilier et mecanisme d'elevation electrique
Inventor: LAPOINTE LARRY P
IPC: A47C17/17
Filed: 2013-08-28
Granted: 2019-03-12
Abstract: L'invention concerne un fauteuil élévateur, qui comprend un ensemble cadre comportant une partie fauteuil rotative par rapport à une partie base. Une partie mécanisme d'élévation est positionnée dans une cavité de partie base. La partie mécanisme d'élévation comprend un moteur d'élévation et un ensemble d'entraînement relié au moteur d'élévation ayant une glissière. Un tube d'élévation relie la glissière à la partie fauteuil. Le tube d'élévation, lors de l'actionnement du moteur d'élévation, déplace la partie fauteuil entre une position nominale et une position d'élévation complète par déplacement coulissant dans une direction d'élévation coulissante. Des premier et second éléments de guidage sont positionnés sur des côtés opposés de l'ensemble d'entraînement et reliés à une plateforme de base de partie base. Le tube d'élévation est relié à la fois aux premier et second éléments de guidage pour répartir une charge de poids de la partie fauteuil à la glissière, en passant par le tube d'élévation, et des éléments de guidage à la plateforme de base.
Patent CA-2886673-C (CA)
Inventor: SHAN GUOMIN
IPC: C07K16/40
Filed: 2013-10-09
Granted: 2021-03-23
Abstract: Described herein are monoclonal antibodies and methods useful for determining and quantitating the presence of a phosphinothricin-N-acetyl-transferase enzyme. The claimed antibodies and methods are particularly useful for identifying and quantitating the presence of phosphinothricin-N-acetyl-transferase expressed in trangenic plants.
Patent CA-2886737-C (CA)
Inventor: TORAASON MARK WILLIAM
IPC: E02F3/413
Filed: 2015-03-30
Granted: 2017-04-25
Abstract: Mechanical stops in the linkage of a hydraulic thumb for a materials handling machine protect the hydraulic thumb actuator from damage.
Patent CA-2894195-C (CA)
Inventor: ZHOU ZHIHUA
IPC: C12N15/54
Filed: 2013-12-06
Granted: 2022-05-17
Abstract: La présente invention concerne l'utilisation de glycosyltransférases gGT25, gGT13, gGT30, gGT25-1, gGT25-3, gGT25-5, gGT29, gGT29-3, gGT29-4, gGT29-5, gGT29-6, gGT29-7, 3GT1, 3GT2, 3GT3, 3GT4 et de leurs polypeptides dérivés dans la glycosylation catalysée de composés terpénoïdes et la synthèse de nouvelles saponines. Les glycosyltransférases peuvent plus particulièrement et efficacement catalyser des substrats de composés triterpénoïdes tétracycliques en positions C-20 et/ou C-6 et/ou C-3 pendant la glycosylation de groupe hydroxyle, et/ou transférer le groupe glycosyle d'un donneur de glycosyle vers le premier groupe glycosyle des composés triterpénoïdes tétracycliques en position C-3, de façon à allonger la chaîne glucidique. Les glycosyltransférases peuvent également être utilisées pour élaborer des ginsénosides synthétiques rares créés par l'homme, ainsi que divers nouveaux ginsénosides et leurs dérivés.
Patent CA-2896785-C (CA)
Inventor: PASQUIER GAETAN
IPC: A01B15/16
Filed: 2015-07-13
Granted: 2017-10-24
Abstract: A cutting unit (1) for a disc harrow and/or a seed coulter is proposed, having a cutting blade (2) rotatably mounted about a rotation axis (4), and a stripping device (3, 31) for stripping earth accumulated on the cutting blade (2), wherein the stripping device (3, 31) has at least one stripping arm (3, 31) rotatably mounted about the rotation axis (4).
Patent CA-2897786-C (CA)
Inventor: HINDBO MONTE W
IPC: E21B41/00
Filed: 2015-07-20
Granted: 2017-04-25
Abstract: Système de confinement présentant une citerne souple et une structure de support. La citerne comporte au moins une ouverture par laquelle un matériau peut être pompé dans ou hors de la citerne. La structure de soutien comprend un plateau avec un élément de base auquel un premier élément de panneau est fixé. Le premier élément de panneau présente des parties supérieure et inférieure, la partie inférieure pouvant être fixée de façon amovible à lélément de base. Le premier élément de panneau peut se trouver dans une première position, dans laquelle il est généralement parallèle à lélément de base et part de cet élément, ou dans une seconde position, dans laquelle il est maintenu dans une orientation généralement perpendiculaire par rapport à lélément de base. La citerne est fixée à au moins la partie supérieure dudit premier élément de panneau. Lorsque le premier élément de panneau se trouve dans sa première position, la citerne est reçue entre le premier élément de panneau et lélément de base. Quand le premier élément de panneau se trouve dans sa seconde position, la citerne est déployée et généralement suspendue à partir de la partie supérieure du premier élément de panneau.
Patent CA-2900416-C (CA)
Inventor: LADRON DE GUEVARA ALEJANDRO
IPC: E21B43/12
Filed: 2013-12-24
Granted: 2021-04-06
Abstract: The invention concerns an artificial lifting system comprising a progressive cavity motor for extracting hydrocarbons. In the system according to the invention, a fluid stored at the surface is injected by means of a pump towards the progressive cavity motor, located in the subsoil. The rotation brought about by the passage of the fluid is transmitted to a progressive cavity pump such that the hydrocarbon is urged towards the surface.
Patent CA-2905359-C (CA)
Title: Steroides neuroactifs et leurs procedes d'utilisation
Inventor: MARTINEZ BOTELLA GABRIEL
IPC: C07J9/00
Filed: 2014-03-13
Granted: 2021-05-25
Abstract: Composés stéroïdiens disubstitués en 3 bêta et 17 bêta, sels pharmaceutiquement acceptables de ceux-ci, et compositions pharmaceutiques de ceux-ci pour la prévention et le traitement d'une variété de pathologies associées au système nerveux central.
Patent CA-2909338-C (CA)
Inventor: EDEN GEORG
IPC: F03D80/30
Filed: 2014-05-08
Granted: 2018-07-03
Abstract: A wind turbine is provided, having a nacelle (104), and having a rotor that has at least two rotor blades (108). The rotor blades (108) each have a rotor blade root (108a), at least one metallic conductor (220), for conducting a lightning strike, and connected thereto, provided in the region of a rotor blade root, have a conducting ring (230). In addition, a lightning protection unit (240) is fastened to the non-rotating part of the nacelle (104) in such a manner that the lightning protection unit (240) lies on the ring (230).  The lightning protection (240) unit has two rollers (241) and a lightning rod (242), a free end of the lightning rod (242) being separated from an outer end of the rollers (241) by a distance that defines a spark gap.
Patent CA-2914452-C (CA)
Inventor: CLARK DONALD R
IPC: C05G5/12
Filed: 2014-06-13
Granted: 2017-11-14
Abstract: A homogeneous fertilizer granule comprises slow-release (e.g. struvite) and fast release sources of phosphorus (P). The homogeneous fertilizer granule may further contain other essential nutrients and micronutrients required by plants. A number of methods may be used to make such granules. One method includes introducing a struvite slurry or fines and a liquid supply of water soluble P into a granulator. Alternatively, dry raw materials can be mixed with water/steam and/or another binder prior to being fed into a granulator. In another embodiment, pre-mixed dry raw materials are mechanically compacted and crushed to yield homogeneous fertilizer particles.
Patent CA-2918949-C (CA)
Title: Process for preparing polycarbamate and reaction product thereof
Inventor: YU XINRUI
IPC: C08G65/333
Filed: 2014-07-28
Granted: 2021-12-14
Abstract: A process to produce polycarbamate is provided, which comprises providing urea in liquid form, which is dissolved in water; and adding the liquid urea to a polyol, which is dissolved in a solvent. The polycarbamate are characterized by at least one of the followings (i) to (iv): (i) comprising less than 0.2 wt % cyanuric acid based on the total weight of the polycarbamate product; (ii) comprising less than 0.6 wt % biuret based on the total weight of the polycarbamate product; (iii) comprising less than 2 wt % polyallophanate based on the total weight of the polycarbamate product; and (iv) exhibiting a Gardner color of less than or equal to 2. Also provided is a reaction product produced by the process.
Patent CA-2920928-C (CA)
Title: Sequence de purge d'injecteur employant un detecteur de lumiere pour la detection d'air
Inventor: GRISPO KEITH M
IPC: A61M5/44
Filed: 2005-02-11
Granted: 2017-07-18
Abstract: Une purge automatique dun injecteur de contraste intraveineux du type comportant un moteur qui fait avancer le poussoir dentraînement du piston et qui est conçu pour une utilisation avec une seringue préremplie ou remplie par un utilisateur contenant une quantité dair connue approximative comprend un processeur qui entraîne le mouvement du moteur et une mémoire stockant un point darrêt de purge prédéterminé représentatif de la quantité dair connue approximative, linjecteur étant conçu pour faire avancer automatiquement le poussoir dentraînement du piston dune valeur égale au point darrêt de purge prédéterminé représentatif de la quantité dair connue approximative contenue dans la seringue.
Patent CA-2921159-C (CA)
Title: Brake unit
Inventor: DREWES OLAF
IPC: F16D65/28
Filed: 2014-08-12
Granted: 2018-03-20
Abstract: The invention relates to a brake unit for utility vehicles, comprising a carrier unit (2) and a transmission element (4). Said carrier unit has a guide section (22) in which the transmission element can be arranged such that it can be moved along a guide axis (F). Said transmission element (4) comprises a first receiving section (41), which can be engaged with a piston rod (84) of a brake cylinder, and a second receiving section (42), which can be engaged with a tappet (64) of a wedge unit (6). Said transmission element is designed to transfer forces and transfers along the guide axis between the piston rod and the tappet.
Patent CA-2921202-C (CA)
Inventor: KLOBUSNIK KENNETH J
IPC: A61L2/20
Filed: 2014-08-27
Granted: 2017-12-05
Abstract: A method of sterilizing articles, using a low-vapor-pressure sterilant in a compact sterilizer, including a pre-pulse injection of sterilant to condition a sterilization chamber.
Patent CA-2930393-C (CA)
Inventor: MANOHARAN MUTHIAH
IPC: A61K47/54
Filed: 2008-12-04
Granted: 2022-11-29
Abstract: Selon une réalisation préférée, il est décrit un oligonucléotide double brin qui comprend au moins une structure conjuguée au site de chaque brin, laquelle structure conjuguée est  , dans laquelle « n' » a une valeur entre trois et six. De préférence, l'oligonucléotide sert à moduler l'expression d'un gène cible dans une cellule.
Patent CA-2933507-C (CA)
Title: Ensemble poignee spherique pour outil a main
Inventor: VIERCK BENJAMIN EDWIN
IPC: A01D1/14
Filed: 2012-08-24
Granted: 2017-09-05
Abstract: Un ensemble de poignée à bille (10) pour un outil portatif est fourni. L'outil portatif comprend un mécanisme motorisé (12), un mécanisme d'actionnement (20) pour actionner le mécanisme alimenté, et une flèche allongée (14) s'étendant entre le mécanisme alimenté et le mécanisme d'actionnement. Un ensemble de poignée de balle est fixé de manière ajustable à la flèche pour permettre à un utilisateur de régler l'ensemble de poignée de balle par rapport à la flèche pour fournir une orientation confortable et ergonomique, quelle que soit la forme de l'opérateur. L'assemblage de la poignée de balle peut être translaté sur toute la longueur de la flèche et l'ensemble de la poignée à bille fournit trois degrés de rotation par rapport à la flèche.
Patent CA-2934009-C (CA)
Title: Optimized pharmaceutical formulation for the treatment of inflammatory conditions of the esophagus
Inventor: GREINWALD ROLAND
IPC: A61K9/46
Filed: 2014-12-18
Granted: 2020-03-10
Abstract: Disclosed is an optimized pharmaceutical formulation for the treatment of inflammatory conditions of the esophagus. Said pharmaceutical formulation in the form of an orodispersible effervescent tablet is stable, easy to produce, and can be used without dissolving same in a liquid. It is not necessary to drink anything with the tablet as this would reduce the time that the budesonide solution remains in the affected regions of the esophagus. The effervescent tablet of the invention surprisingly resulted in an unexpectedly high rate of histological remission in patients with active eosinophilic esophagitis.
Patent CA-2935642-C (CA)
Title: A pyrolysis chamber for treating domestic refuse and dwelling equipped with such a chamber
Inventor: SPENCER NIK
IPC: B09B3/40
Filed: 2015-01-09
Granted: 2023-06-27
Abstract: Existing approaches to refuse handling are all based on historical approaches which rely on a network of refuse collection vehicles collecting waste from individual households and delivering this to a centralised landfill or MBI location. This is highly undesirable and wasteful. An alternative process is disclosed, relying on the thermal treatment of waste and like products produced or brought in to the residential property and processed within the domestic curtilage to produce fuel or other forms of energy. Thus, domestic waste will be thermally treated at the home instead of being collected by local authorities and disposed of. The waste input material will be loaded into a domestically engineered thermal conversion unit either directly or after a pre-process such as shredding. The feedstock will be converted into fuels by a thermal treatment, such as pyrolysis. The resultant output of oil and gas can either be stored or fed into a boiler unit to be used as a fuel to produce hot water, or used to run an electricity generating unit to power the dwelling in question or for supply to a feed-in tariff. Thus, a domestic dwelling includes a thermal treatment unit for processing waste produced in the dwelling, an output of the thermal treatment unit being combusted for producing an energy output for the dwelling. A suitable pyrolysis chamber is disclosed.
Patent CA-2936356-C (CA)
Title: Machine a laver a reservoir d'eau
Inventor: XU HUI
IPC: A47L15/26
Filed: 2014-12-22
Granted: 2019-06-11
Abstract: L'invention concerne une machine à laver à réservoir d'eau, comprenant un corps de logement, un égouttoir (3), une pompe à eau (5) et une paroi de pulvérisation rotative (6). Le corps d'enveloppe comprend un corps de réservoir (1) et une plaque de revêtement (2), le fond du corps de réservoir (1) ayant une région d'égouttage renfoncée (32), la pompe à eau (5) étant disposée dans ladite région d'égouttage (32), l'égouttoir (3) recouvrant le dessus de la région d'égouttage (32). La paroi de pulvérisation rotative (6) est disposée au-dessus de la plaque d'égouttage (3), un trou de sortie d'eau (121) étant disposé sur la paroi de pulvérisation rotative (6), le trou de sortie d'eau (621) étant en communication avec un canal d'écoulement d'eau dans la pompe à eau (5), de telle sorte que l'eau dans la région d'égouttage (32) peut être pulvérisée dans l'espace de lavage. Au moyen de la région d'égouttage (32) recouverte par l'égouttoir (3), et de la pompe à eau (5) disposée dans la région d'égouttage (32), la pompe à eau (5) est séparée de la région de lavage, et l'eau s'écoulant vers la pompe à eau (5) passe à travers le filtre de l'égouttoir (3), en améliorant ainsi l'efficacité de travail et la durée de vie de la pompe à eau (5).
Patent CA-2939212-C (CA)
Inventor: ONG YOKE EN
IPC: B65D83/68
Filed: 2015-11-04
Granted: 2018-02-27
Abstract: A single hole single action aerosol can (100) comprises, a can body (102) having a lower portion (104) and an upper portion (106), a valve housing (108), an inner sleeve (110) having a suction tube (112) and a plurality of plastic wings (114) arranged around the suction tube (112), a detachable unit (116), a dip tube (120) configured to discharge a mixture from the can body (102). The upper portion (104) of the can body (102) comprises a stem (124), an outer gasket (126), an inner gasket (128), a mounting cup (130), a spring (132) and a nozzle (134). The inner sleeve (110) having a chemical A and the can body (102) having a chemical B. Further, the mixture configured to include chemical A and chemical B. Also, the inner sleeve (110) is integrated with the suction tube (112) for mixing the chemical A and chemical B and discharging the mixture from the can body (102) with single action.
Patent CA-2939953-C (CA)
Title: Rotatable sensors for measuring characteristics of subterranean formation
Inventor: HAY RICHARD THOMAS
IPC: E21B47/12
Filed: 2014-04-01
Granted: 2019-10-15
Abstract: Sensor assemblies are described for measuring isotropic, anisotropic, or directionally dependent, characteristics of a subterranean formation. Sensor assemblies can include sensors deployed on a tool string. One or more of the sensors can be rotatable relative to the tool string. Rotating one or more sensors relative to the tool string can provide data about the subterranean formation at multiple points around the tool string.
Patent CA-2944030-C (CA)
Inventor: MAZITSCHEK RALPH
IPC: C07J53/00
Filed: 2015-03-26
Granted: 2019-06-04
Abstract: Pentacyclic triterpene compounds are provided herein. Also provided are pharmaceutical formulations containing a therapeutically effective amount of one or more of the compounds, or pharmaceutically acceptable salts or prodrugs thereof, in combination with one or more pharmaceutically acceptable excipients. The pharmaceutical formulations can be administered to a pre-obese, obese, or morbidly obese patient to induce weight loss, reduce body fat, reduce food intake, improve glucose homeostasis, prevent obesity, or a combination thereof. The compounds can also be co-administered with leptin or a leptin analog.
Patent CA-2945047-C (CA)
Title: Lubrication control system
Inventor: KARLSSON PER
IPC: F16N29/04
Filed: 2015-04-10
Granted: 2019-11-12
Abstract: Lubrication control system (1) for intermittent dosing of lubricant to one or more lubrication stations in a centrifugal separator comprising a lubricant supply arrangement (2) for supplying lubricant to at least one lubrication station. At least one pump (3) is supplying intermittent pulsed volumes of lubricant from the lubricant supply arrangement (2) to at least one lubricant pulse monitoring device (6) comprising an elastic chamber (9) to receive said pulsed volumes of lubricant from the pump (3), an outlet export valve (11) at an outlet (10) from the elastic chamber (9) closing when a pulsed volume is delivered to the elastic chamber (9) and opening to deliver the lubricant to the lubrication station, and a pressure transmitter (14) measuring the pressure in said elastic chamber (9) at least when a pulsed volume is received in the elastic chamber (9). A control computer (5) regulating the pump (3) controlling the pulses, closing the outlet export valve (11) when a pulsed volume is delivered to the elastic chamber (9), controlling the measured pressure in the elastic chamber (9) and opening the outlet export valve for deliverance of lubricant to the lubrication station. Also a corresponding method comprises pumping intermittent pulsed volumes of lubricant to an elastic chamber (9), measuring the pressure in the elastic chamber (9) when the elastic chamber (9) has received a pulsed volume, controlling if the pressure corresponds to a required volume of lubricant, opening an outlet export valve (11) at an outlet (10) of said elastic chamber (9) and emptying the elastic chamber (9) and closing said outlet export valve (11) to receive next pulsed volume of lubricant to the elastic chamber (9).
Patent CA-2950298-C (CA)
Title: Compositions, systems, and methods for detecting events using tethers anchored to or adjacent to nanopores
Inventor: MANDELL JEFFREY G
IPC: C12Q1/68
Filed: 2015-06-02
Granted: 2024-01-09
Abstract: Compositions, systems, and methods for detecting events are provided. A composition can include a nanopore including a first side, a second side, and an aperture extending through the first and second sides; and a permanent tether including head and tail regions and an elongated body disposed therebetween. The head region can be anchored to or adjacent to the first or second side of the nanopore. The elongated body including a reporter region can be movable within the aperture responsive to a first event occurring adjacent to the first side of the nanopore. For example, the reporter region is translationally movable toward the first side responsive to the first event, then toward the second side, then toward the first side responsive to a second event. The first event can include adding a first nucleotide to a polynucleotide. The second event can include adding a second nucleotide to the polynucleotide.
Patent CA-2952554-C (CA)
Inventor: FUJIMOTO YASUSHI
IPC: F16H63/18
Filed: 2015-07-24
Granted: 2018-09-25
Abstract: A variable-speed drive device 20 for a power unit P to be used in a vehicle equipped with a stopper pin 66 or 80 passed through an opening 71 in a master arm 7 for regulating the amount of rotary movement of the master arm 70. Shock-absorbing device 73 or 90 is provided on the master arm 70 or the stopper pin 66 or 80. When viewed in the axial direction of the stopper pin, at least a part of the shock-absorbing device i s formed to project into the path Lo along which the stopper pin 66 or 80 moves relative to the opening 71 of the master arm, from a stopper pin outer surface 66a or 85a or from edge portions 72f, 72g of a defining edge 72 of the opening in the master arm onto extension of the stopper pin path Lo. As a result, even if the master arm and the stopper pin contact one another at high speed, it is possible to suppress the sound of contact and suppress an increase in the weight of a stopper pin fixing part.