baber/WOPTO huggingface dataset:
Patent CA-2805219-C (CA)
Inventor: SASAKI IZUMI
IPC: C07D493/08
Filed: 2011-07-14
Granted: 2018-07-03
Abstract: The present invention relates to a novel serotonin reuptake inhibitor which also exhibits 5-HT2c antagonistic action (antidepressive and anxiolytic effects), in particular, 5-HT2c inverse agonistic action comprising Compound (1): or a pharmaceutically acceptable salt thereof wherein R1, R2, R3 and R4 are independently hydrogen or C1-6 alkyl etc.; R5 is C4-7 alkyl or -(CR8R9)r-E; R6, R7, R8 and R9 are independently hydrogen, fluorine or C1-6 alkyl; A is C6-10 aryl or heteroaryl etc.; r is 1, 2, 3 or 4; E is C3-8 cycloalkyl or C6-10 aryl etc.; L is oxygen, sulfur or -NR10-; n is 1, 2 or 3; R10 is hydrogen or C1-6 alkyl etc.; and X is hydrogen or halogen etc. (see above formula)
Patent CA-2810831-C (CA)
Inventor: GERLITZ YONATAN
IPC: A61B5/1455
Filed: 2011-09-12
Granted: 2017-11-21
Abstract: A method to measure a concentration of a substance, such as glucose, in a body comprising changing the temperature of the surface of a body from a first temperature to a second temperature, then changing the temperature of the surface of the body from the second temperature back to the first temperature, and measuring a first amount of infrared ("IR") radiation absorbed or emitted from the surface of the body in a first wavelength band, and a second amount of IR radiation absorbed or emitted from the surface of the body in a second wavelength band during the periods of changing temperatures. The method also measures a temperature at the surface of the body and an ambient temperature. A normalized ratio parameter is calculated and the concentration of the substance in the body is determined by correlating the normalized ration parameter with the body surface temperature and the ambient temperature.
Patent CA-2815321-C (CA)
Inventor: BIRBARA PHILIP J
IPC: A61K31/353
Filed: 2011-10-24
Granted: 2018-10-16
Abstract: The subject invention relates to novel soluble forms of planar ring structured organic compounds including flavonoids, and their production. The invention also includes the use of these novel formulations of planar ring structured organic compounds in the preparation of formulations and products. The invention also relates to a wide variety of applications of the formulations of the invention. The subject invention includes novel soluble forms and various formulations of flavonoids. Further, the invention includes novel methods of manufacturing the flavonoid formulations. The invention also relates to a wide variety of applications of the flavonoid formulations.
Patent CA-2815408-C (CA)
Title: Systeme de transport de machine a recolter par traction ou une roue de transport peut se deplacer sous le systeme d'entrainement de la recolte
Inventor: BARNETT NEIL G
IPC: A01D43/00
Filed: 2013-04-25
Granted: 2016-05-17
Abstract: Machine dentraînement à récolter par traction, comme une faucheuse rotative, comprenant un cadre fixé à des roues porteuses espacées du point de vue transversal, pour permettre le mouvement par rapport à un arbre dattelage sallongeant jusquà un élément de traction et un ensemble de transport rattaché derrière le cadre afin de se déplacer vers le bas, vers une position de transport, pour que, en position de transport, le bras dattelage parte dune extrémité du cadre généralement en direction transversale afin de remorquer la machine en direction transversale. Le transport comprend une roue porteuse de transport qui soulève le cadre pour passer sous le système dentraînement de récolte, dans le but de soutenir la machine sur la roue, sur une deuxième roue derrière le cadre et sur lattelage. Le mouvement de lattelage et de la roue est raccordé et commence à une certaine position de lattelage pour que la machine demeure en équilibre. Un écran de protection derrière le cadre comprend une partie qui se déplace avec la roue de transport.
Patent CA-2817304-C (CA)
Inventor: PIKE JAMES ARTHUR
IPC: E21B17/02
Filed: 2013-05-29
Granted: 2017-03-07
Abstract: A downhole tool coupling (10) comprises first (11) and second (12) downhole tool elements that are securable one to the other in a releasably locking manner by moving the tool elements from a longitudinally relatively less proximate, especially overlapping position into longitudinally relatively more overlap with one another. The first downhole tool element (11) supports a first inductive, capacitative and/or magnetic energy coupler (23) and the second downhole tool element (12) supports a second inductive, capacitative and/or magnetic energy coupler (24). The first and second energy couplers (23, 24) are moveable from an energetically uncoupled position when the tool elements (11, 12) are in the longitudinally relatively less overlapping position to an energetically coupled position when the first and second downhole tool elements (11, 12) overlap relatively more.
Patent CA-2819785-C (CA)
Inventor: WATT DANIEL
IPC: B66F11/00
Filed: 2011-12-14
Granted: 2019-01-15
Abstract: A lifter bar is includes at least one attachment formation for use in lifting the lifter bar; wherein the at least one attachment formation is embedded in the lifter bar. A method of producing the lifter bar and tools for use in handling the lifter bar are also described.
Patent CA-2822981-C (CA)
Title: Seringue dentaire electrique de type a cartouche remplie de solution anesthesique
Inventor: TANAKA FUMIO
IPC: A61M5/20
Filed: 2010-12-27
Granted: 2015-11-24
Abstract: La présente invention concerne une seringue dentaire électrique de type à cartouche remplie de solution anesthésique, le plongeur ayant été raccourci mais pouvant néanmoins être déployé à la distance nécessaire pour évacuer la solution anesthésique de la cartouche. La seringue comprend : un tube d'extension (11) dans lequel un plongeur (5) est inséré de manière amovible, le tube d'extension étant disposé de manière amovible dans le trou débouchant (14) d'un bloc de support (13) ayant des crémaillères (15, 15) formées dans sa surface latérale qui sont coordonnées aux crémaillères (9) du plongeur ; et un moyen permettant au plongeur de tirer le tube d'extension pour mettre en prise les crémaillères (15, 15) du tube d'extension avec un pignon (21) lorsque le plongeur atteint la moitié de la distance correspondant à la longueur de logement de solution anesthésique de la cartouche. En mettant les crémaillères du tube d'extension en prise avec le pignon, le plongeur se déplace avec le tube d'extension sur le reste de la distance correspondant à la longueur de logement de la solution anesthésique de la cartouche.
Patent CA-2824319-C (CA)
Title: Column smart mechanism for column based database
Inventor: LIU YINGQIAO
IPC: G06F16/2453
Filed: 2013-08-19
Granted: 2019-01-08
Abstract: Embodiments of the present disclosure may provide a system and method for processing an online transactional processing (OLTP) transaction on a column-based storage of a database. The method may include receiving a request of the OLTP  transaction to access data on the column-based storage. A determination may be made whether a cache associated with the database includes column information for the OLTP  transaction. If the cache includes the column information for the OLTP transaction, the method may include processing the OLTP transaction with the column information in the cache. If the cache does not include the column information for the OLTP transaction, the method may include selecting columns from the column-based storage of the database.
Patent CA-2825526-C (CA)
Title: Low gloss capstock
Inventor: MAJEWSKI THOMAS
IPC: C08K3/36
Filed: 2012-01-26
Granted: 2015-12-29
Abstract: A low gloss capstock compound is disclosed. The combination of gloss inhibiting agents and polyolefin elastomer added to conventional polyethylene polymer resin achieves a gloss angle at 85° of below 10 GU. Optionally, the compound can also include weathering agents to improve outdoor durability. The compound can be fully formulated or a masterbatch for let-down into polymer to form the fully formulated compound.
Patent CA-2827826-C (CA)
Title: Leak detection, containment and cuttoff system for a pipeline or other conduit
Inventor: NOVAK ROBERT J
IPC: F16L55/10
Filed: 2013-09-19
Granted: 2020-02-25
Abstract: A pipeline leak detection, containment and cutoff system features a flexible tubular jacket fitted circumferentially around the pipeline for expansion by leaking fluid. A coil is wrapped on the jacket and has a terminal fitting that normally resides in an engaged position maintain a predetermined state of a control circuit that connected to a valve installed on the pipeline. When the jacket expands under the action of fluid leaking from the pipeline, this increases the coil diameter a the expanding area of the jacket, which pulls the terminal fitting from its engaged position, thereby changing the state of the control circuit and causing the valve to close the pipeline and prevent further leakage from same. Preferably multiple valves installed along the pipeline are wired in series such that control circuit closes all the valves under a change in the control circuit by any one of the coils.
Patent CA-2833240-C (CA)
Inventor: LI JING
IPC: G01V3/30
Filed: 2011-09-26
Granted: 2016-10-18
Abstract: A method and system for calculating formation porosity is presented. The method includes calculating formation porosity of a borehole by obtaining complex dielectric constant measurements with a high frequency dielectric tool. Next, a dielectric constant of formation water is derived from the complex dielectric constant measurements. Finally, a formation porosity is determined based at least in part on the measured complex dielectric constant and the derived dielectric constant formation water.
Patent CA-2835409-C (CA)
Inventor: DUPRAY DENNIS J
IPC: A61C7/16
Filed: 2011-05-26
Granted: 2019-05-14
Abstract: The present disclosure is directed, at least in part, to a self ligating orthodontic bracket having a rotatable member for securing an archwire within a slot of the bracket.  Embodiments of the orthodontic bracket disclosed herein include a bracket body containing the archwire slot as well as tie wings for attaching various orthodontic devices (e.g., elastomeric bands) to the bracket.  The rotatable member is rotatable in a first direction (e.g., counter clockwise) relative to a body of the bracket for securing or locking the archwire within the slot, and for rotating in an opposite direction (e.g., a clockwise direction) relative to the bracket body for unsecuring or unlocking the archwire so that it is substantially unrestrained from exiting the slot.
Patent CA-2835532-C (CA)
Inventor: JEPSEN TORSTEN
IPC: F03D7/02
Filed: 2012-05-24
Granted: 2016-02-23
Abstract: The present invention relates to a method for operating a wind energy plant (1), comprising a nacelle (2) having an electric generator for generating electric current, and an aerodynamic rotor (3) having one or more rotor blades (4), the rotor being coupled to the generator. The method comprises the steps of operating the wind energy plant (1) if ice build-up on the rotor blades (4) can be safely ruled out, and of stopping the wind energy plant (1), if ice build-up on the rotor blades (4) is detected, and time-delayed stopping and/or preventing a restart of the wind energy plant (1), if an ice build-up was not detected but is to be expected, and/or time-delayed restart of the wind energy plant (1) if a stop condition, which led to a shut-down of the wind energy plant (1), no longer applies, and an ice build-up was not detected, and an ice build-up or the formation of an ice build-up is not to be expected.
Patent CA-2836232-C (CA)
Title: Injecteur a usage unique peu couteux
Inventor: QUINN MICHAEL
IPC: A61M5/20
Filed: 2011-05-18
Granted: 2019-03-12
Abstract: La présente invention concerne un dispositif d'injection (100, 200) comprenant un embout de protection (104, 204) et un logement (108, 208). Ledit embout de protection (104, 204) comprend une première extrémité et une surface disposée au niveau de sa seconde extrémité et destinée à entrer en contact avec la peau du patient, ainsi qu'une languette d'embout (164, -240) se prolongeant depuis ledit embout. Ledit logement (108, 208) peut coulisser par rapport à l'embout de protection (104, 204) et comporte une rainure de guidage (172, 252) dans laquelle s'engage la languette de l'embout (164, 240) afin de guider le déplacement du logement (108, 208) par rapport à l'embout de protection (104, 204). La rainure de guidage (172, 252) est dotée de première (184, 256) et de seconde (188, 260) parties axiales et d'une partie essentiellement hélicoïdale (192, 264) reliant les première et seconde parties axiales (184, 188, 256, 260). Le dispositif (100, 200) comprend également un réservoir à médicament (120, 220) relié au logement (108, 208) et sur lequel est fixée une aiguille (124, 224) qui en communication avec un médicament présent dans le réservoir à médicament (120, 220). Le réservoir à médicament (120, 220) est mobile par rapport à l'embout de protection (104, 204) et peut passer d'une position initiale à une position d'injection et à une position rétractée.
Patent CA-2836535-C (CA)
Title: Dispositif et procede pour fournir une indication de reference a un tissu de patient
Inventor: IANNOTTI JOSEPH P
IPC: A61B17/15
Filed: 2012-05-16
Granted: 2019-09-24
Abstract: L'invention concerne un dispositif (100) permettant de fournir une indication de référence à un tissu de patient, et qui comprend un bloc de repérage primaire (102) comportant une surface de contact (106) primaire spécifique de patient, profilée en vue d'entrer en contact avec une partie du tissu dans une orientation de contact primaire prédéterminée, personnalisée en réponse à une imagerie pré-opératoire du tissu. Au moins une caractéristique de montage (108) est prévue sur le bloc de repérage primaire. Au moins un article secondaire (104) est conçu pour entrer en contact sélectif avec le bloc de repérage primaire. L'article secondaire est un article secondaire non personnalisé et/ou un article secondaire spécifique de patient. L'article secondaire fournit une indication de référence à au moins une partie du tissu. La caractéristique de montage du bloc de repérage primaire est conçue pour entrer en contact avec au moins un article secondaire dans une relation de montage secondaire prédéterminée. La relation relation de montage secondaire est personnalisée pour le tissu, en réponse à une imagerie préopératoire du tissu.
Patent CA-2838139-C (CA)
Title: Carbonic anhydrase tangential flow filtration in co2 capture
Inventor: PARENT CARMEN
IPC: B01D53/62
Filed: 2002-07-11
Granted: 2016-01-12
Abstract: Techniques for removing carbonic anhydrase used in CO2 capture includes providing a tangential flow filter comprising a membrane to produce retentate containing carbonic anhydrase.
Patent CA-2840453-C (CA)
Title: Systeme et procede de traitement continu d'une matiere recyclable
Inventor: SVEC JAMES A
IPC: B29B17/00
Filed: 2014-01-22
Granted: 2016-06-14
Abstract: Un système continu de fabrication de bardeaux à partir dun matériau recyclable est proposé, lequel comprend un dispositif de broyage pour recevoir le matériau recyclable, transformer le matériau recyclable en particules et transférer les particules du dispositif de broyage. Un appareil reçoit les particules du dispositif de transfert et pèse les particules. Un processeur continu reçoit les particules et fait réagir et/ou mélange les particules avec au moins un adjuvant pour former un mélange homogène. Un mélangeur de charges reçoit le mélange homogène et incorpore le mélange homogène au matériau des bardeaux pour former un produit de base. Un panneau de commande commande lentrée du mélange homogène dans le mélangeur de charges.
Patent CA-2841176-C (CA)
Inventor: BOARDMAN DAVID
IPC: G01N23/00
Filed: 2012-07-06
Granted: 2021-11-02
Abstract: Described herein is a method of processing a gamma ray spectrum acquired from a target. The method comprises determining whether the gamma ray spectrum of the target belongs to a first class of a plurality of classes, the first class containing reference gamma ray spectra of one or more radionuclide sources of interest, using optimal loading coefficients associated with the one or more radionuclide sources of interest, wherein the optimal loading coefficients have been obtained using Fisher linear discriminant analysis, and generating an output signal dependent on the determining.
Patent CA-2843737-C (CA)
Title: Un film multicouche renfermant une couche comportant un polyurethane thermoplastique et un ether cellulosique
Inventor: STEELMAN RONALD S
IPC: C08J7/046
Filed: 2012-07-31
Granted: 2018-10-16
Abstract: La présente invention concerne des articles utiles comme films graphiques. Spécifiquement, la présente invention concerne un film multicouche, au moins une couche du film multicouche comprenant un mélange de polymères comprenant un polyuréthane thermoplastique et un ester de cellulose. Dans certains modes de réalisation, une deuxième couche du film multicouche comprend un polyuréthane thermoplastique et l'ester de cellulose. Dans certains modes de réalisation, une deuxième couche du film multicouche comprend un matériau différent du mélange de polymères.
Patent CA-2844934-C (CA)
Title: Systeme de surveillance pour chaines de transport pour convoyeur d'articles
Inventor: SALICE FABIO
IPC: B65G43/02
Filed: 2012-08-10
Granted: 2019-12-24
Abstract: La présente invention concerne un système de surveillance pour un convoyeur d'articles (100). Le convoyeur d'articles comprend au moins une chaîne de transport (105) conçue pour être développée le long d'une direction de déplacement, et une structure de guidage (132) de la chaîne de transport comprenant un élément de guidage inférieur (135) conçu pour supporter la chaîne par le dessous et un élément de guidage supérieur (140) conçu pour insister sur la chaîne par le dessus et orienté vers l'élément de guidage inférieur. Le système comprend au moins un premier élément générateur de champ magnétique (155) situé dans un premier élément de guidage, au moins un capteur de champ magnétique (160) situé dans un second élément de guidage sélectionné pour détecter la magnitude d'un champ magnétique de mesure, et des moyens de traitement (165) pour calculer une réduction de l'épaisseur totale de la chaîne en fonction d'une variation de temps du champ magnétique de mesure.
Patent CA-2849928-C (CA)
Inventor: SCHEIBELMASSER ANTON
IPC: E21B17/02
Filed: 2012-09-26
Granted: 2019-05-14
Abstract: In a method and device for supplying at least one electrical consumer (10) of a drill pipe with an operating voltage, at least one electrical component (10, 11, 15) on pipe rods (6) of the drill pipe is tested for defects with a test voltage that is smaller than the operating voltage before the operating voltage is applied, and the operating voltage can only be applied when no defects are present.
Patent CA-2851331-C (CA)
Title: Improved cross-linking composition delivered by iontophoresis, useful for the treatment of keratoconus
Inventor: FOSCHINI FULVIO
IPC: A61K9/00
Filed: 2012-10-24
Granted: 2019-11-12
Abstract: The present invention relates to an improved formulation of an ophthalmic composition containing riboflavin, as cross-linking agent of corneal collagen, administered by corneal iontophoresis, able to guarantee an increased capacity of permeation of riboflavin of the corneal stroma and therefore greater therapeutic efficacy in the treatment of keratoconus.
Patent CA-2852140-C (CA)
Title: A multilevel converter and a method for controlling multilevel converter including balancing cell voltages
Inventor: HASLER JEAN-PHILIPPE
IPC: H02J3/26
Filed: 2011-10-14
Granted: 2016-11-08
Abstract: A multilevel converter and a method for controlling a multilevel converter is provided. The multilevel converter is a single phase converter with one phase leg (1), or a three phase converter with three phase legs (1A-C), the phase legs of the three phase converter are interconnected in a star-configuration. The (1), or each (1A-C), phase leg comprises switching cells (11, 21),and each switching cell (11, 21) comprises semi-conductor switches (41, 51) arranged to selectively provide a connection to a corresponding energy storage element (42, 52). The converter also includes a controller (31), which is provided to monitor the DC voltage (VDC) of the energy storage elements (42, 52), and the controller (31) is provided to control the switching of each switching cell (11, 21). The phase leg (1) of the single phase converter, or each phase leg (1A-C) of the three phase converter, comprises two parallel branches (10, 20) of switching cells (11, 21), the branches (10, 20) being configured in a closed circuit. The method includes monitoring (105) the voltage levels of each of the energy storage elements, and balancing (107) the voltages of the energy storage elements, wherein the balancing includes circulating a current (104, 107) within the two branches of the (1), or each (1A-C), phase leg of the multilevel converter.
Patent CA-2853481-C (CA)
Title: Luminaires and lighting structures
Inventor: BOYER JOHN D
IPC: F21V7/00
Filed: 2012-10-30
Granted: 2015-12-22
Abstract: A luminaire (100) is disclosed comprising one or more side members (104) having one or more light modules associated therewith and defining a recess. The light module having one or more light sources, one or more light directing members, and a lens enclosing the light sources and directing members in the module. The light directing members can comprise reflector modules of different configurations to provide different light distributions from the associated one or more light sources. The light modules can be configured to cast different light distributions to combine to form the desired light distribution. The light modules can be designed or exchanged to create any desired light distribution from the same side members. The light module can comprise a tray such that the lens is sealed to the tray keeping moisture from entering the module.
Patent CA-2857170-C (CA)
Title: Method for measuring elastic properties using ultrasound
Inventor: CHATELLIER JEAN-YVES FRANCOIS ROGER
IPC: G01N29/07
Filed: 2012-12-19
Granted: 2020-01-07
Abstract: A method for measuring elastic properties using ultrasound. The present invention relates to a method for determining the elastic properties of a part made of a material having a curved surface, comprising the emission of bundles of ultrasound waves in the direction of a point of impact on the part's surface so as to generate waves within said part. The invention is characterised in that, knowing the thickness d of the part at the point of impact in a first direction D1and the thickness d2 in a second direction forming an angle a determined with respect to the first direction, a first measurement t1 is taken of the time taken by the longitudinal US waves transmitted to travel d1 from said point of impact, and a second measurement t2 is taken of the time taken by the transverse US waves transmitted to travel d2 from said point of impact. The Young's modulus and/or Poisson's ratio of the material are determined based on the longitudinal velocity VL = d1/t1 and transverse velocity VT = d2/t.