baber/WOPTO huggingface dataset:
Patent CA-2806204-C (CA)
Title: Balayage de frequences de sources d'ondes de tube pour trous de forage remplis de liquide
Inventor: SHAMPINE ROD
IPC: E21B47/08
Filed: 2011-07-20
Granted: 2018-04-17
Abstract: L'invention porte sur un procédé pour déterminer des informations à partir d'un puits de forage, lequel procédé comprend la génération d'une onde de tube répétitive dans des tubulaires couplés fluidiquement au puits de forage. Le procédé met de plus en uvre la variation de la fréquence de l'onde de tube répétitive. Le procédé met de plus en uvre la détection des ondes de tube réfléchies à partir du puits de forage, et la détermination des informations de puits de forage en réponse aux ondes de tube réfléchies détectées.
Patent CA-2808782-C (CA)
Inventor: HADVARY PAUL
IPC: A61B5/157
Filed: 2011-09-16
Granted: 2021-03-30
Abstract: An improved diagnostic analyte monitoring device has partially retractable hollow guide needles for the intradermal placement of diagnostic elements fixedly connected to measuring means within this device obviating the need to remove the guide needle and to connect the diagnostic elements to measuring means after placement into the skin. A flexible surface adhering to the skin serves for the subcutaneous implantation of the diagnostic elements within the guide needles and partial retraction of the guide needles exposes the active surface to body fluid, actuated by means designed for easy handling and safe operation. Concentration- time profiles of endogenous and exogenous analytes measured with the device are used to improve drug treatment modalities on an individualized basis.
Patent CA-2812970-C (CA)
Inventor: NIROGI RAMAKRISHNA
IPC: C07D417/12
Filed: 2010-11-15
Granted: 2015-01-13
Abstract: The present invention relates to heterocyclyl compounds of formula (I), and their pharmaceutically acceptable salts and compositions containing them. The present invention also relates to a process for the preparation of above said novel compounds, and their pharmaceutically acceptable salts. The compounds of formula (I) are useful in the treatment of various disorders that are related to Histamine H3 receptors, for example cognitive disorders, sleep disorders, obesity and pain.
Patent CA-2816787-C (CA)
Title: Systeme de communication offrant un acces a distance par le biais d'un appareil de communication sans fil mobile et methodes connexes
Inventor: ROSE SCOTT DOUGLAS
IPC: H04W12/06
Filed: 2013-05-28
Granted: 2017-07-25
Abstract: Un appareil de communication sans fil peut comprendre un premier émetteur-récepteur sans fil, un deuxième émetteur-récepteur sans fil ayant une portée de communication plus longue que le premier émetteur-récepteur sans fil et un contrôleur couplé au premier émetteur-récepteur sans fil et au deuxième émetteur-récepteur sans fil. Le contrôleur peut transmettre, par le premier émetteur-récepteur sans fil, une demande daccès à un dispositif de contrôle daccès associé à une position daccès et recevoir un premier identifiant du dispositif de contrôle daccès en fonction de la demande daccès. Le contrôleur peut également transmettre, par le deuxième émetteur-récepteur sans fil, une demande dauthentification à un serveur dauthentification en fonction du premier identifiant et du deuxième identifiant associés à lappareil de communication sans fil et recevoir une réponse dauthentification en fonction de la demande dauthentification. Le contrôleur peut également transmettre, par le premier émetteur-récepteur, la réponse dauthentification au dispositif de contrôle daccès.
Patent CA-2817124-C (CA)
Inventor: EDLINGER ALFRED
IPC: C01B9/02
Filed: 2011-10-18
Granted: 2018-08-14
Abstract: The invention relates to a method for recycling organic waste material containing phosphorus oxides and metal oxides, in particular for recycling sewage sludge.    According to the invention, the waste materials are mixed with chlorine carriers and then heat treated at an air ratio of 0.85 <=.lambda.<= 1.6 and at least partially oxidized. The metal chlorides formed are drawn off and recovered and the fraction remaining after the metal chlorides have been drawn off is subjected to reduction in order to obtain elemental phosphorus.
Patent CA-2818103-C (CA)
Inventor: WATANABE HIROMI
IPC: E03F5/10
Filed: 2011-12-09
Granted: 2018-11-27
Abstract: A control plate is provided at a preferred position in a storm overflow chamber. An inflow pipe 2, an intercepting pipe 3, and an outflow pipe 4 are connected to the storm overflow chamber 10. A vortex flow type water surface control device for a draining device includes the overflow chamber 10, and a control plate 6 arranged in front of an opening portion 3a of the intercepting pipe 3 opening to the storm overflow chamber 10. A relation (1) 0.5D<=X<=Ø7D and 0.83D<=Y<=1.5D holds true, or a relation (2) 0.4D<=X<0.5D and 1.0D<=Y<=1.5D holds true, where D  represents an inner diameter of the opening portion, X represents a projection length of the control plate 6 with respect to the opening portion 3a, and Y represents a distance between the control plate 6 and the opening portion 3a. As a result, contaminants enter the intercepting pipe 3.
Patent CA-2820098-C (CA)
Inventor: DAVE VIPUL BHUPENDRA
IPC: A61L24/04
Filed: 2009-03-16
Granted: 2017-04-18
Abstract: The present invention provides a porous structure that works very effectively to seal a puncture site with optimum porosity, absorbent capacity and perfect anatomical fit. The plug density and other fiber properties/geometry (total denier; number of filaments; etc) have provided an efficient structure that allows instantaneous absorption of blood during deployment. The final size of the plug with absorbed fluids provides an anatomical fit and seals the puncture site within few minutes after deployment.
Patent CA-2823084-C (CA)
Title: Marker projectile
Inventor: SAXBY MICHAEL ERNEST
IPC: F42B12/40
Filed: 2012-02-02
Granted: 2019-05-21
Abstract: The invention provides a marker projectile a hollow body (4) having an opening at the front; a marker substance (3) disposed within the hollow body (4); and an expelling member (5) within the hollow body (4) behind the marking substance (3); the hollow body (4) and expelling member (5) being configured such that upon impact of the projectile with a target, the momentum of the expelling member (5) relative to the hollow body (4) carries the expelling member (5) forwardly to expel the marking substance (3) through the opening, a separator (1) extending at least partly over the front opening, the separator (1) defining two or more spaces through which the marker substance (3) may pass when expelled through the opening and characterised by a deformable closing member (2) positioned between the marking substance (3) and the separator (1), the closing member (2) configured to deform under the impact of the travelling expelling member (5) whereby to release the marking substance (3) from the hollow body (4).
Patent CA-2824099-C (CA)
Title: Capsule and method for the preparation of a beverage by centrifugation
Inventor: ABEGGLEN DANIEL
IPC: B65D85/804
Filed: 2012-01-10
Granted: 2017-09-19
Abstract: Capsule (1) designed in particular for preparing a beverage by centrifugation of a capsule in a centrifugal preparation device, comprising: - a body (2) comprising a containment wall delimiting a main cavity (6) of central axis (I) and, - a lid (7) associated to the body for delimiting a compartment containing beverage ingredients; said capsule further comprising at least one breakable outlet area positioned at the body and/or lid; said at least one breakable area being positioned at a distance from the central axis (I) and being obtained by any of means (a) to (d) : e) A breakable and dedicated membrane(9, 16) covering a predefined opening (8, 15) in the containment wall or lid and connected to the wall or lid, f) A dedicated membrane covering a predefined opening in the containment wall or lid and connected to the wall or lid by a breakable sealing joint or, g) A dedicated, breakable and localized reduction of thickness of the material of the containment wall or lid, h) Any possible combinations of a), b) or c).
Patent CA-2830054-C (CA)
Inventor: YOSHIDA HIROSHI
IPC: H01L31/0224
Filed: 2012-04-05
Granted: 2017-07-11
Abstract: A conductive paste includes a conductive powder containing at least one of copper and nickel as a main component, a glass frit, and an organic vehicle, wherein the glass frit is a tellurium-based glass frit that essentially does not contain any lead component and contains tellurium as a network former in an amount of 35 to 70 mol% in terms of oxide, the tellurium-based glass frit containing silver as an essential component. The above conductive paste can provide favorable characteristics and favorably be used in the formation of light-receiving surface electrodes of a solar cell element even when the conductive paste includes one or more of copper and nickel as its conductive component.
Patent CA-2831124-C (CA)
Title: Flameless heater
Inventor: HOFFERT STEVE
IPC: F24H3/06
Filed: 2013-10-23
Granted: 2020-04-21
Abstract: A flameless heater produces hot dry air utilizing hydraulic heat-transfer fluid as a heat transfer medium. The heater is powered preferably by a natural gas engine. The process begins with the natural gas engine producing rotary power which drives a hydraulic pump which directs the heat-transferring fluid through a dynamic heat generator to heat the fluid via an internal friction process. The heated fluid is subsequently circulated through a heat exchanger where a hydraulically-powered fan blows ambient air through to be heated. The heat exchanger also extracts heat from the exhaust and coolant system portions of the engine to further heat the air. The produced dry hot air may be used for general heating. It is envisioned that engines which utilize other fuel sources such as diesel, gasoline, steam, or the like could be utilized with equal effectiveness.
Patent CA-2831244-C (CA)
Title: Precision super seeder
Inventor: WEHLER TOOD M
IPC: A01C7/08
Filed: 2013-10-24
Granted: 2017-12-12
Abstract: In embodiments, a seeder may include a frame including a seed box and a rear roller. In embodiments, the seeder may be configured to removably couple with either a roller assembly or a disc blade assembly. In some embodiments, the seeder may include a front tray configured to receive two kinds of seed from two different seed boxes and disperse the seed at a position in front of the rear roller so that the seeds are planted at the same depth. In some embodiments, the seeder may further include a calibration tray which may have a width less than a width of the seeder. The calibration tray may be configured to receive seed from the seed box during a calibration procedure.
Patent CA-2833796-C (CA)
Title: Procede permettant de fournir des impulsions de puissance sequentielles
Inventor: KRASSNITZER SIEGFRIED
IPC: C23C14/34
Filed: 2012-04-04
Granted: 2018-07-31
Abstract: La présente invention concerne un procédé permettant de fournir des impulsions de puissance à des cathodes de pulvérisation PVD (dépôt physique en phase vapeur) qui sont divisées en cathodes partielles. Selon l'invention, les intervalles d'impulsion de puissance appliqués au niveau des cathodes partielles sont choisis de manière à se chevaucher, ce qui permet que le prélèvement de puissance par le générateur fournissant la puissance ne doive pas être interrompu.
Patent CA-2842665-C (CA)
Inventor: TERMANINI ZAFER
IPC: A61F2/32
Filed: 2012-07-20
Granted: 2016-04-12
Abstract: Interlocking acetabular fixation screws having a threaded shaft for threading into cancellous bone and a tapered threaded head for threading into tapered threaded screw holes in a reverse hip acetabular cup. The reverse hip acetabular cup has a central stem and the threaded screw holes are drilled at an angle that allows drilling of the bone of the acetabular cavity, placement of the screws and tightening of the screws without touching the central stem and without interference from the central stem.
Patent CA-2847221-C (CA)
Title: Device, system and method for measuring moisture of structure material
Inventor: SALMI RISTO-MATTI
IPC: G01N19/10
Filed: 2012-08-30
Granted: 2019-06-25
Abstract: The invention relates to a device, system and method for measuring moisture in building structures. A tubular body part (100) may be embedded in a material during its casting. Hole(s) (106) provided in the body part (100) lets moisture inside a space separated by the body part (100). Measuring means comprising electronics (102) and a sensor (104) functionally connected to the body part (100) is used to measure the separated space 108. With a reading device (234), the results may then be read from above surface due to a provided wireless link between the measuring means (102) and (104) and the reading device (234).
Patent CA-2847325-C (CA)
Inventor: POURQUIE OLIVIER
IPC: C12N5/0775
Filed: 2012-08-29
Granted: 2020-01-14
Abstract: La présente invention concerne un procédé ex vivo de préparation de cellules progénitrices du mésoderme paraxial induites (IPAM), ledit procédé comprenant l'étape de culture de cellules pluripotentes dans un milieu de culture approprié comprenant une quantité efficace d'un activateur de la voie de signalisation par Wnt et une quantité efficace d'un inhibiteur de la voie de signalisation d'une protéine morphogénétique osseuse (BMP).
Patent CA-2847629-C (CA)
Title: A calibrating breathalyzer
Inventor: SON MATTHEW HOGYUN
IPC: G01N33/497
Filed: 2012-03-21
Granted: 2020-03-10
Abstract: The calibrating breathalyzer eomprises an alcohol sensor, a non-volatile memory, a processing unit or processor, a display and a housing to house these components. The processing unit can calibrate the breathalyzer using the user's, body as a simulator based on the user's metabolism rate, type and amount of alcohol consumed by the user, The processing unit determines a sample time to receive a breath sample from the user based on a time to a predetermined calibration point from the drinking start time calculated using the user's metabolism rate and the determined maximum alcohol level. The BAC% measurement based on the user's breath sample at the sample time is used as a reference point in calibrating the breathalyzer, The calibrating breathalyzer provides an improved replacement for the traditional method of breathalyzer re-calibration and this reduces the amount of time that a breathalyzer is unavailable due to re-calibration.
Patent CA-2847643-C (CA)
Inventor: DWYER CLIFFORD J
IPC: C08J5/04
Filed: 2007-02-15
Granted: 2017-05-23
Abstract: The present invention discloses a composite yarn comprising at least one wear-resistant polymeric fiber and at least one flexible polymeric fiber. The present invention also discloses a co-extruded filament comprising a polymeric inner core and a polymeric outer sheath. The polymeric inner core comprises a flexible polymeric material and the polymeric outer sheath comprises a wear-resistant polymeric material. The composite yarn and the co-extruded filament synergistically combine durability and flexibility, and thereby are particularly useful for the construction of graft materials. The present invention further discloses a reinforced fiber graft comprising wear-resistant beads and weaves of flexible polymeric fibers. In another aspect, the present invention discloses a process for assembling a graft device without suture knots by using the inventive co-extruded filament.
Patent CA-2850500-C (CA)
Inventor: BAILEY THOMAS F
IPC: E21B33/08
Filed: 2012-10-05
Granted: 2019-02-26
Abstract: Rotating control device related oilfield pressure control is accomplished by upper (26a) and lower (26b) seal members configured to seal around a tubular (40), a chamber (44) defined between the upper and lower seal members; and wherein fluid enters and/or exits the chamber via some device or structure (60, 70). Such a device or structure could be a relief valve (60), a first accumulator (70), a pressure control valve, an orifice, and/or a void space in a seal member in a location which contacts the tubular.
Patent CA-2852911-C (CA)
Title: Auxiliary bearing for magnetically suspended rotor system
Inventor: ANDERS JENS
IPC: F16C32/04
Filed: 2014-05-27
Granted: 2021-06-15
Abstract: An assembly comprises a rotating shaft (10) supported with respect to a stationary housing (16) by at least one active magnetic bearing (12) presenting a mean radial air gap (El) and at least one auxiliary bearing (18) comprising on the one hand a bushing (21) fixed to the housing (16) and on the other hand a sleeve (20) fixed on the rotating shaft (10). The bushing (21) and the sleeve (20) have opposite surfaces (24, 23) defining a clearance (E2) which is less than the mean radial air gap (El). The bushing (21) and the sleeve (20) each exhibit symmetry around a longitudinal axis of the shaft (10) whilst having different profiles in a longitudinal cross-section including the longitudinal axis to optimize the contact pressure distribution when the rotating shaft (10) lands on the auxiliary bearing.
Patent CA-2852962-C (CA)
Inventor: MACDONALD LYNN
IPC: C07K14/705
Filed: 2012-10-26
Granted: 2022-05-03
Abstract: The invention provides genetically modified non-human animals that express a humanized MHC II protein (humanized MHC II a and ß polypeptides), as well as embryos, cells, and tissues comprising the same. Also provided are constructs for making said genetically modified animals and methods of making the same. Methods of using the genetically modified animals to study various aspects of human immune system are provided.
Patent CA-2855375-C (CA)
Title: Method for detecting nucleosome adducts
Inventor: MICALLEF JACOB VINCENT
IPC: G01N33/68
Filed: 2012-12-07
Granted: 2021-06-22
Abstract: The invention relates to a method for detecting and measuring the presence of nucleosome-protein adducts and the use of such measurements for the detection and diagnosis of disease. The invention also relates to a method of identifying nucleosome adduct biomarkers for the detection and diagnosis of disease and to biomarkers identified by said method.
Patent CA-2855934-C (CA)
Title: Freely-foldable flexible led screen
Inventor: LIU YANPING
IPC: G09F9/33
Filed: 2013-12-05
Granted: 2016-10-04
Abstract: A freely-foldable flexible LED screen includes multiple LED sub-screens, PCBs disposed inside casings of the LED sub-screens, LEDs disposed on the PCB, and conducting wires electrically connecting the PCBs. Adjacent LED sub-screens are connected using a connection mechanism capable of freely rotating, which includes a rotation rod, and rotation shafts disposed at two ends of the rotation rod; the casing of the LED sub-screen includes a front casing and a rear casing; where grooves are symmetrically disposed at edges of the front and rear casings, the rotation shafts at two ends of the rotation rod are respectively installed in grooves in the casings of two adjacent LED sub-screens, the grooves of the front and rear casings are further provided with close covers connecting the rotation shafts, where the close cover corresponding to the rotation shaft is provided with a rotation shaft groove that is rotatably connected to the rotation shaft.
Patent CA-2856882-C (CA)
Inventor: ZISES MATTHEW SCOTT
IPC: G06F9/06
Filed: 2012-12-27
Granted: 2021-03-16
Abstract: Divers exemples de réalisation concernent un système et un procédé de transfert de l'état d'un premier dispositif à un second dispositif. Une instruction de transfert d'un état d'un premier dispositif à un second dispositif est reçue. En réponse, des informations liées à l'état du premier dispositif sont conditionnées dans un fichier. Un type de connexion devant être utilisé pour transférer l'état du dispositif est déterminé sur la base des connexions disponibles sur le premier dispositif et le second dispositif. Le fichier contenant les informations indiquant l'état du premier dispositif est transféré au second dispositif en utilisant le type de connexion. Le fichier, lorsqu'il est traité par le second dispositif, fait en sorte que le second dispositif reproduise l'état du premier dispositif.
Patent CA-2867194-C (CA)
Title: Multi-functional ionic liquid compositions for overcoming polymorphism and imparting improved properties for active pharmaceutical, biological, nutritional, and energetic ingredients
Inventor: ROGERS ROBIN D
IPC: A23L27/00
Filed: 2006-10-10
Granted: 2016-10-04
Abstract: Disclosed are ionic liquids and methods of preparing ionic liquid compositions of active pharmaceutical, biological, nutritional, and energetic ingredients. Also disclosed are methods of using the compositions described herein to overcome polymorphism, overcome solubility and delivery problems, to control release rates, add functionality, enhance efficacy (synergy), and improve ease of use and manufacture.
Patent CA-2869816-C (CA)
Title: Fauteuil inclinable accouple de facon continue a ajustement rapide
Inventor: MATT SAMUEL JAMES
IPC: B60N2/235
Filed: 2013-04-11
Granted: 2018-11-13
Abstract: L'invention concerne un fauteuil inclinable à disque qui comprend une plaque d'engrenage disposée entre des plaques fixe et mobile. Les plaques d'engrenage et fixe sont couplées de façon fonctionnelle par un cliquet qui est couplé sélectivement à la plaque d'engrenage. Un élément excentrique est couplé de façon fonctionnelle entre les plaques d'engrenage et mobile, de telle sorte que des dents faisant face vers l'intérieur sur la plaque mobile sont couplées de façon maillée avec les dents faisant face vers l'extérieur sur la plaque d'engrenage. Lorsque le cliquet est désaccouplé de la plaque d'engrenage, la plaque mobile tourne avec la plaque d'engrenage par rapport à la plaque fixe pour tourner un dossier de siège vers une position repliée. Lorsque le cliquet est couplé à la plaque d'engrenage, la rotation de l'élément excentrique commute le point d'accouplement entre les dents faisant face vers l'intérieur et vers l'extérieur et entraîne un vacillement du mouvement de rotation de la plaque mobile par rapport aux plaques d'engrenage et fixe pour tourner le dossier de siège entre une pluralité de positions assises inclinées.
Patent CA-2873595-C (CA)
Inventor: POHJOISAHO OSSI
IPC: A01G23/08
Filed: 2013-05-29
Granted: 2021-05-04
Abstract: L'invention concerne un agencement d'engin forestier (100) comprenant un châssis (12), un ensemble de roues à axe unique (13) qui pivotent par rapport au châssis (12), et au moins une roue auxiliaire (18) montée à l'extérieur de l'ensemble de roues (13) afin d'augmenter la capacité de support de charge de la partie arrière (19) du châssis (12). L'agencement comprend également au moins un bras de support (20) agencé pour supporter la roue auxiliaire (18) sur sa première extrémité (22) et la faire pivoter sur sa seconde extrémité (24) par rapport au châssis (12) au moyen un arbre transversal (23), une surface de support (36) fixée au châssis (12) et une surface antagoniste (38) fixée au bras de support (20) afin de limiter le déplacement transversal du bras de support (20 ). L'invention concerne également un engin forestier correspondant.