baber/WOPTO huggingface dataset:
Patent CA-2882132-A1 (CA)
Title: Kappa opioid ligands
Inventor: ROBERTS EDWARD
IPC: A61K31/4709
Filed: 2013-08-16
Abstract: The invention provides novel ligands of Kappa (?) opioid receptors, such as can be used to modulate a Kappa opioid receptor. Methods of synthesis and methods of use are also provided. Compounds of the invention can be used therapeutically in the treatment of dissociative disorders or pain, or to provide neuroprotection, or to induce diuresis, or to modulate the immune system, or for treatment of one or more of an affective disorders comprising depression or stress/anxiety; an addictive disorder; alcoholism, epilepsy; a cognition deficiency; schizophrenia; Alzheimer's disease; or pain.
Patent CA-2884433-A1 (CA)
Inventor: BROTHERTON-PLEISS CHRISTINE E
IPC: C07D413/06
Filed: 2013-11-06
Abstract: The invention is concerned with the compounds of formula (I) and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and using the compounds of formula (I) as well as pharmaceutical compositions containing such compounds. The compounds of formula (I) are antagonists of the TRPA1 channel and may be useful in treating inflammatory diseases and disorders associated with that channel.
Patent CA-2887934-A1 (CA)
Inventor: LENZ JOHANN
IPC: G01B11/27
Filed: 2015-04-13
Abstract: The invention relates to a method and a measuring system (16) for determining the alignment of a first pulley (10) of a belt drive (12) with respect to a second pulley (14) of the belt drive (12), whereby the measurement system (16) includes a laser light emitting device (18) and a laser light recording device (20), and whereby the method includes Steps A to F.
Patent CA-2888974-A1 (CA)
Title: Joining composite components using low temperature thermoplastic film fusion
Inventor: WONG SHARON
IPC: B29C70/08
Filed: 2013-10-16
Abstract: Composite components are joined together by an amorphous thermoplastic film forming a fused thermoplastic joint between the components. Fusion of the film may be achieved at relatively low temperatures that are sufficient to cure thermoset composite components, but are below the melting point of semi-crystalline thermoplastic components.
Patent CA-2889870-A1 (CA)
Inventor: CHAJI GHOLAMREZA
IPC: G09G5/00
Filed: 2015-05-04
Abstract: What is disclosed are systems and methods of optical feedback for pixel identification, evaluation, and calibration for active matrix light emitting diode device (AMOLED) and other emissive displays. Optical feedback is utilized to calibrate pixel whose output luminance exceeds a threshold difference from a reference value, and may include the use of sparse pixel activation to ensure pixel identification and luminance measurement, as well as a coarse calibration procedure for programming the starting calibration data for a fine calibration stage.
Patent CA-2892430-A1 (CA)
Inventor: KEASEY ALAN
IPC: C11D1/00
Filed: 2013-11-27
Abstract: A method of cleaning a profiled hard surface, e.g. a metal coated with a corrosion-resistant layer such as a zinc silicate primer, is provided. The method comprises the step of contacting the surface with a cleaning composition comprising (a) from 5 to 50% by weight of an anionic surfactant, (b) from 5 to 50% by weight of a first non-ionic surfactant having the general formula, R'-(AO)n-OH wherein R' is C9 to C20 alkyl; each AO unit is either -OCH2CH2- or -OCH2CH(CH3)- and n is greater than 6 and (c) from 5 to 50% by weight of a second non-ionic surfactant having the general formula, R'-(OCH2CH2)n-OH wherein R' is C9 to C20 alkyl, and n is less than 6; each of said weight percentages being with respect to the total weight of (a), (b) and (c). The method is especially useful for cleaning the profiled internal surfaces of marine cargo tanks. Corresponding hard surface cleaning compositions are also disclosed in both concentrate and water diluted forms.
Patent CA-2892986-A1 (CA)
Title: Acquisition de resistance a l'usure haute temperature destinee aux coches en z de pale de turbine
Inventor: DAWSON JOEL T
IPC: B32B15/01
Filed: 2015-05-28
Abstract: Une méthode dacquisition de résistance à lusure destinée à une surface de contact dencoches en forme de « Z » dune aube de turbine sur laquelle est appliquée une feuille de gaine souple qui comprend un alliage de gaine à base de cobalt et un liant organique à la surface de contact des encoches en forme de « Z », chauffant les encoches en forme de « Z » de laube de turbine à laide de la feuille de gaine souple sur celle-ci, afin de volatiliser le liant organique et de le retirer de la feuille de gaine, et chauffant davantage les encoches en forme de « Z » de laube de turbine à laide de la feuille de gaine souple sur celle-ci, afin de fritter la feuille de gaine par frittage en phase liquide, revêtant ainsi la feuille de gaine à la surface de contact pour produire une couche résistante à lusure sur celle-ci.
Patent CA-2893491-A1 (CA)
Inventor: REITER MICHAEL
IPC: A61B8/12
Filed: 2013-12-04
Abstract: An intravascular catheter having an elongated sheath surrounding an elongated flexible inner structure movable relative thereto is provided with various representative embodiments of flushing apparatus carried by the inner structure. Such flushing apparatus is operative in response to movement of the inner structure relative to the sheath to induce a flow of flushing fluid from a source thereof through the interior of the sheath and then discharge the flushing fluid from the sheath. In one embodiment thereof the flushing apparatus includes an impeller structure disposed on the inner structure. In another embodiment thereof the flushing structure includes an annular seal disposed on the inner structure in sliding and sealing engagement with the interior surface of the sheath.
Patent CA-2901583-A1 (CA)
Inventor: YAMASHITA YOSHIHIRO
IPC: G01V3/02
Filed: 2014-02-04
Abstract: A distributed survey system for obtaining underground electrical characteristics and a distributed survey method using said distributed survey system are provided, said distributed survey system being capable of flexibly accommodating different survey purposes, survey-region geographical conditions, and the like and thus being capable of obtaining underground electrical characteristics over a shorter time frame and more efficiently than existing technologies. In the present invention, a plurality of survey units (1, 2, 3, , (N-1), N) are distributed across a region in which underground electrical characteristics are to be obtained. Each of said survey units is provided with one or both of the following: one or more current-supply points (TX) and a current-supplying means for supplying current thereto underground; and/or one or more measurement points (RX) and a measuring means for measuring response signals from the measurement point(s) (RX) in response to the aforementioned current. A synchronization control means is provided in each survey unit. Said synchronization control means synchronize the operations of the current-supplying means and measuring means between survey units, supply currents from the plurality of current-supply points (TX) using waveforms encoded so as to yield a covariance of zero, and make the measuring means measure the response signals in response to said currents.
Patent CA-2901712-A1 (CA)
Inventor: LU MANXUE
IPC: G05B19/418
Filed: 2015-08-27
Abstract: A method and system for controlling a plant (20) having a plurality of actuators (21), a plurality of inputs (22) corresponding to the operational state of the actuators (21) and plurality of outputs (24) corresponding to an operating condition of the plant (20) according to a model-based control and a plant model (41). The plant model (41) is on-line reconfigured and the model-based control is built such that the model-based control adapts to the reconfigured plant model (41).
Patent CA-2902428-A1 (CA)
Title: Current sensorless mppt for pv micro-inverters
Inventor: PAHLEVANINEZHAD MAJID
IPC: H02M1/00
Filed: 2015-08-31
Abstract: Systems, methods, and devices for use with photovoltaic micro-inverters. A control system for controlling power switches in a full bridge inverter in a DC/DC converter uses an estimate of the output current of a photovoltaic (PV) panel. The estimate is provided by a current estimator that takes as input the output voltage of the PV panel as well as the bus voltage of the DC/DC converter. Also used as input to the current estimator are two of the control signals for specific power switches in the full bridge inverter in the DC/DC converter.
Patent CA-2903200-A1 (CA)
Inventor: DEVARAKONDA KRISHNA R
IPC: A61K9/24
Filed: 2014-02-24
Abstract: The present disclosure provides pharmaceutical compositions comprising an opioid and an additional active pharmaceutical ingredient, wherein the composition exhibits gastric retentive properties which are achieved by a combination of a physical property of the composition and release of the opioid, wherein upon administration to a subject, the composition has at least one pharmacokinetic parameter that differs by less than about 30% when the subject is in a fasted state as compared to a fed state. The present disclosure further provides pharmaceutical composition comprising oxycodone and acetaminophen that provides a rapid onset of analgesia, and reduced levels of acetaminophen near the end of the dosing interval. Also provided are an extended release pharmaceutical composition comprising oxycodone and acetaminophen that provides reduced abuse potential.
Patent CA-2904481-A1 (CA)
Inventor: CHABAILLE CHRISTOPHE
IPC: F02C9/26
Filed: 2014-03-05
Abstract: The invention concerns a fuel dosing device (10) for a fuel injector of an aircraft turbomachine, comprising an opening (24), a movable member (28) for sealing the opening, and elastic return means (60a, 60b), the member being capable of moving under the effect of the fuel pressure. The device (10) comprises a first outlet (10a) communicating with a primary circuit (12) of the injector and a second outlet (10b) communicating with a secondary circuit (14). Moreover, it is designed such that, up to a defined level of displacement of the sealing member, the latter allows the fuel coming from the opening (24) to reach the first outlet (10a) and, only beyond the defined level of displacement, the member allows the fuel coming from the opening (24) to reach the second outlet. The device (10) further comprises a hollow outer body (20), and a hollow intermediate body (22) housed in the outer body (20), said opening (24) being made in said intermediate body provided with a seat (26) for receiving the sealing member (28). The sealing member (28) is housed slidably movable in said intermediate body (22). A fuel flow space (30) is provided between the intermediate and outer bodies (22, 20), the intermediate body being provided with orifices (32) for the fuel to pass from the inside of said intermediate body (22) to said fuel flow space (30), said flow space communicating with said first outlet (10a). A secondary opening (46) for the fuel to pass through is provided on the intermediate body (22), the secondary opening (46) being intended to be sealed by the movable member (28) provided it has not reached said defined level of displacement, and intended to be opened when the movable member (28) is between the defined level of displacement and the maximum opening position of same, said secondary opening (46) communicating with said second outlet (10b).
Patent CA-2905250-A1 (CA)
Inventor: GAFNI IZHAR
IPC: B32B29/00
Filed: 2013-10-13
Abstract: The present invention provides a cardboard-based unit, comprising one or more substantially planar elements comprising two or more layers of cardboard that are closely associated with one another and being constituted by a formed cardboard panel having a first and second faces; and at least two core-envelope elements comprising enveloping portions of the panel that are wrapped about two or more elongated members such that the panel comes into tight association with said members; the planar elements and the core-envelope elements in the unit are integral with one another.
Patent CA-2906374-A1 (CA)
Inventor: LI WEI HELEN
IPC: B29C48/76
Filed: 2014-02-24
Abstract: A prepreg curing process for preparing composites having superior surface finish and high fiber consolidation is provided.
Patent CA-2907594-A1 (CA)
Inventor: HITCHCOCK MARION
IPC: C07D401/14
Filed: 2014-03-20
Abstract: Compounds of formula (I), which are inhibitors of Bub1 kinase, processes for their production and their use as pharmaceuticals.
Patent CA-2909576-A1 (CA)
Title: Traitement derive de la cytokine avec syndrome de fuite vasculaire reduit
Inventor: BECHARD DAVID
IPC: A61K38/20
Filed: 2014-04-22
Abstract: La présente invention concerne une composition pharmaceutique permettant de traiter un cancer ou une infection chez un sujet par administration d'une quantité d'un conjugué dérivé d'IL-15 de sorte à induire une prolifération de cellules tueuses naturelles (cellules NK) identique ou supérieure à celle obtenue avec une dose élevée d'interleukine-2 (HDIL-2) ; associée éventuellement à un vecteur pharmaceutiquement acceptable.
Patent CA-2910555-A1 (CA)
Title: Machine a tisser ou enrouler une texture fibreuse permettant un controle d'anomalies par analyse d'images
Inventor: MATHON RICHARD
IPC: G01N21/89
Filed: 2014-04-18
Abstract: L'invention concerne une machine à tisser (10) ou enrouler (20) une préforme fibreuse (28) sur un mandrin ayant un axe de rotation sensiblement horizontal (30) et destiné à la recevoir, comprenant une pluralité de caméras (42) dirigée sous la préforme fibreuse pour scruter la face cachée de la préforme fibreuse et acquérir des images de cette face cachée; un module d'analyse d'images (40) pour traiter ces images de la face cachée de la préforme fibreuse, dans plusieurs fenêtres adjacentes de scrutation, en extraire des motifs de tissage et les comparer avec des motifs de tissage de référence préalablement enregistrés dans le module; un moteur (34, 36) pour entraîner en rotation le mandrin autour de son axe de rotation; et une unité de commande (40) pour arrêter la rotation du mandrin si le résultat de la comparaison fait apparaître, dans au moins une fenêtre de scrutation, une différence d'aspect entre ces deux motifs de tissage caractéristique de la présence d'une anomalie résultant de pollutions et /ou défauts de tissage de la préforme fibreuse.
Patent CA-2911074-A1 (CA)
Inventor: KYLLONEN VELI-PEKKA
IPC: E05B67/06
Filed: 2014-06-18
Abstract: The invention relates to a padlock protector comprising a shackle protector. The shackle protector is composed from two parts. The parts are to be placed to the opposite sides of the shackle, and they are formed into the shape of the loop and surface of the shackle. The side edges of the parts are jigsaw puzzle edges in their shape.
Patent CA-2915182-A1 (CA)
Inventor: MCINTYRE GAVIN R
IPC: B27N3/08
Filed: 2015-12-16
Abstract: The method of making a compressed biocomposite body includes compressing a mass of biocomposite material comprised of discrete particles and a network of interconnected glucan-containing mycelia cells in the presence of heat and moisture into a compressed body having a density in excess of 18 pcf. Compression may take place batch wise in a press or continuously in a path of narrowing cross-section defined by a series of heated rollers.
Patent CA-2916309-A1 (CA)
Title: Collapsible box making equipment
Inventor: GOTTLIEB BRIAN JEFF
IPC: B31B50/62
Filed: 2015-12-29
Abstract: A manufacturing process to produce a collapsible box, wherein a prefabricated cardboard having a plurality of collapsing lines along a center line and a plurality of scoring lines, wherein said center line divided the prefabricated cardboard into two parts, wherein said process comprises of steps of feeding section to feed said prefabricated cardboard sheet into an apparatus; folding section to fold a set of wings along said scoring line in the cardboard sheet; dispensing section to dispense an adhesive to an adhesive line; collapsing section to form the cardboard into a collapsing box by pushing a mandrel downwardly into said collapsing lines; and rolling section to compress the collapsing box.
Patent CA-2917851-A1 (CA)
Inventor: KINOSHITA SEIJI
IPC: F21S2/00
Filed: 2014-06-13
Abstract: Provided is an edge light-type lighting device which can realize high immediately-below illuminance and can eliminate brightness unevenness on a light emitting surface in an oblique view.  In the edge light-type lighting device (1), light emitting units (3a, 3b) are installed on light entering end faces of a light guide plate (2). A recessed strip (6) formed on a bottom surface (2c) of the light guide plate (2) has first oblique surfaces (6a) on the inner side and second oblique surfaces (6b), which are continuous with the first oblique surfaces (6a) and have an outward opening, and has a stepped V shape wherein a vertical angle .theta.1 formed by the first oblique surfaces (6a) facing each other is set in a range of 95° to 110° while an apparent vertical angle .theta.2 formed by the second oblique surfaces (6b) facing each other is set in a range of 60° to 75°. When defining one side of each of the first oblique surfaces (6a) as a first oblique side (6a') and one side of each of the second oblique surfaces (6b) as a second oblique side (6b') and defining the total length of the continuous first oblique side (6a') and second oblique side (6b') as a total oblique side length, the ratio of the oblique side length of the second oblique side (6b') to the total oblique side length is set in a range of 40% to 65%.
Patent CA-2919827-A1 (CA)
Inventor: WANG XING DONG
IPC: H01F1/34
Filed: 2014-12-02
Abstract: The purpose of the present invention is to provide: a magnetic hydrotalcite composite which is useful in wastewater treatment, ultraviolet absorption, electromagnetic wave absorption, acid gas absorption or other fields; and a process for manufacturing the same. A magnetic hydrotalcite composite which comprises an inner layer and an outer layer and in which the inner layer is made of a hydrotalcite compound and the outer layer is made of a ferrite compound.
Patent CA-2920551-A1 (CA)
Inventor: REICH JASON ANTHONY
IPC: H04W84/08
Filed: 2007-02-13
Abstract: A system and method enable a wireless device to support simultaneously multiple push-to-talk (PTT) communications and interrupt certain PTT communication with higher priority ones. A user (302) subscribes to multiple PTT communication groups (314, 316) and designates one of the groups as the primary group. The wireless device receives and plays PTT communications from the multiple PTT communication groups and interrupts playing of a PTT communication from a non-primary group if a PTT communication is received from the primary PTT communication group.
Patent CA-2928563-A1 (CA)
Title: Capteur de pression comprenant une structure de controle d'une couche d'adhesif resistante aux variations de temperatures
Inventor: BRIDA SEBASTIANO
IPC: G01L19/14
Filed: 2014-10-24
Abstract: L'invention concerne un capteur de pression comprenant : un élément sensible comprenant un substrat support ledit substrat support comprenant une surface supérieure et une surface inférieure, l'élément sensible comprenant en outre une membrane déformable connectée à la surface supérieure du substrat support; un boîtier dans lequel l'élément sensible est disposé, le boîtier comprenant un socle; une structure intermédiaire disposée entre le socle du boîtier et le substrat support, ladite structure intermédiaire comprenant une base, la base comprenant une surface supérieure et une surface inférieure connectée au socle du boîtier, ladite structure intermédiaire étant configurée pour maintenir à une distance prédéterminée le substrat support de la surface supérieure de la structure intermédiaire; une couche d'adhésif s'étendant sur la surface supérieure de la structure intermédiaire ladite couche d'adhésif étant d'épaisseur contrôlée par la distance prédéterminée à laquelle le substrat support est maintenu de la surface supérieure de la structure intermédiaire. L'invention concerne également un procédé de fabrication d'un tel capteur de pression.
Patent CA-2929482-A1 (CA)
Inventor: WEAVER JIMMIE DEAN JR
IPC: E21B43/22
Filed: 2013-12-20
Abstract: Various embodiments disclosed relate to treatment fluids comprising a compound of the formula (I): wherein G1, G2, L1, L2, L3, q, and r are defined herein. Various other embodiments relates to methods of treating subterranean formations with such treatment fluids.
Patent CA-2929570-A1 (CA)
Title: High alkaline warewash detergent with enhanced scale control and soil dispersion
Inventor: DOTZAUER DAVID
IPC: C11D3/37
Filed: 2014-11-10
Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.
Patent CA-2929854-A1 (CA)
Title: Active microwave device and detection method
Inventor: KUZNETSOV ANDREY
IPC: G01N22/00
Filed: 2014-11-17
Abstract: Disclosed herein is a method and system for detecting potentially hazardous and/or explosive material concealed under clothing or in luggage. Through the emission, reflection, and reception of microwave radiation, a 3D image of a targeted area can be constructed. The image will show the outline of a moving person as well as any dielectric objects potentially hidden on their body. By measuring phases and amplitudes of microwaves reflected off a dielectric object, the optical path of the microwave through a hidden object can be determined, thus allowing for the creation of a 3D  microwave image of a targeted area. Several emitters and receivers can be utilized at once, and video imaging can also be superimposed over the microwave image for improved detection accuracy.  The invention has security and safety applications across the nation, particularly in areas of mass transit and large public events.
Patent CA-2931215-A1 (CA)
Title: Interface utilisateur ergonomique simple pour une machine de boisson
Inventor: CAHEN ANTOINE
IPC: A47J31/52
Filed: 2014-12-12
Abstract: L'invention concerne une machine de préparation de boisson (1) qui comprend une interface utilisateur (10, 10', 20, 30, 40, 50) qui comporte : un agencement pouvant être éclairé sensiblement périphérique (11, 11', 21, 31, 41, 51) formé de parties pouvant être éclairées (11A-11F, 11A' -11H', 21A- 21G, 31A-31F, 41A-41B, 51A-51H, 51X) et s'étendant autour d'une partie intérieure (110, 120) ; et un agencement de commande (100, 105) pour activer et désactiver l'éclairage des parties pouvant être éclairées. L'agencement de commande (100, 105) comprend au moins une configuration pour activer uniquement une partie des parties pouvant être éclairées (11A-11F, 11A' - 11H', 21A-21G, 31A-31F, 41A-41B, 51A-51H, 51X), par exemple pour activer successivement des parties consécutives (11A-11F, 11A' - 11H', 21A-21G, 31A-31F, 41A-41B, 51A-51H, 51X) pendant une séquence de rotation autour de la partie intérieure (110, 120) et, facultativement, désactiver simultanément toutes les parties après l'activation de toutes les parties ou désactiver successivement des parties activées au préalable au même rythme que le rythme d'activation ou à un rythme inférieur.