baber/WOPTO huggingface dataset:
Patent CA-2724796-C (CA)
Title: Outil de deviation
Inventor: ZWEIFEL THOMAS J
IPC: E21B19/14
Filed: 2010-12-09
Granted: 2013-07-16
Abstract: Outil de déviation comprenant une rampe pouvant être repositionnée d'une première position à une seconde position, un élément d'inclinaison en communication d'opérabilité avec la rampe pour la placer en seconde position et un élément tubulaire en communication d'opérabilité avec la rampe et l'élément d'inclinaison. L'élément tubulaire empêche le repositionnement de la rampe lorsqu'il y a un chevauchement longitudinal avec la rampe et permet le repositionnement de la rampe lorsqu'il n'y a pas de chevauchement longitudinal avec la rampe.
Patent CA-2728349-C (CA)
Inventor: DIETZ THOMAS
IPC: D21C9/16
Filed: 2011-01-17
Granted: 2013-02-26
Abstract: The delignification and bleaching of chemical pulp by a bleaching stage, in which the chemical pulp is reacted first with chlorine dioxide and, after reaction of the chlorine dioxide, is further reacted without intermediate washing with hydrogen peroxide in the presence of a molybdate or tungstate, permits the production of chemical pulp having a whiteness of at least 89.5%, having improved stability to yellowing and reduced oxidative damage.
Patent CA-2734635-C (CA)
Inventor: ITO YOSHINO
IPC: G01N29/06
Filed: 2011-03-22
Granted: 2016-08-16
Abstract: According to one embodiment, An ultrasonic flaw detecting apparatus comprising: a transducer in which a piezoelectric element array for transmitting ultrasonic waves to and receiving echo signals from a test object; an element driving unit for scanning the piezoelectric element array at a predetermined cycle and causing the ultrasonic waves; a synthesizing unit for synthesizing an internal image of the test object based on the echo signals received by the piezoelectric element array; and a signal replacing unit for replacing the received echo signal with an echo signal in which a bottom echo of the test object is removed.
Patent CA-2736792-C (CA)
Inventor: MACKAY CAMERON RICHARD
IPC: F24S20/30
Filed: 2011-04-13
Granted: 2013-01-22
Abstract: A solar air heating module is provided including an air entrance situated proximate to a bottom of the module and an air exit situated proximate to the top of the module; a back film, having a plurality of conical solar collectors extending perpendicularly therefrom; a front film in contact with the collectors to prevent air from escaping between the entrance and the exit; wherein air, when entering the entrance, passes by the collectors to mix with heated air before reaching the exit. Alternatively the collectors may be aligned wherein each collector is secured to adjacent collectors by plates or a strap to allow the module to be folded or rolled up for storage.
Patent CA-2742020-C (CA)
Inventor: BELL THOMAS REUBEN
IPC: C09D7/61
Filed: 2009-10-30
Granted: 2015-04-07
Abstract: A quantity of retroreflective granules includes glass members each having a refractive index of at least about 1.5. The quantity of retroreflective granules can be partially embedded into a binder material applied on the surface of a structure to provide a visual aid. A structure includes a retroreflective surface having an inclined face defined on at least a portion of the structure. The retroreflective surface also includes a binder material applied to at least a portion of the inclined face of the structure. The binder material has a thickness dimension of at least about 10 mil. The retroreflective surface further includes a plurality of retroreflective granules partially embedded in the binder material. The plurality of retroreflective granules have a density of at least about 0.06 pounds/square foot as embedded in the binder material. Each retroreflective granule includes a glass member having a refractive index of at least about 1.5.
Patent CA-2749197-C (CA)
Inventor: DUSTON DWIGHT P
IPC: G02F1/01
Filed: 2010-01-13
Granted: 2015-05-05
Abstract: Aspects of the present invention provide dynamic focusing systems and dynamic zoom systems having no moving parts. The dynamic focusing systems can include an electro-active lens, a fixed focus lens in optical communication with the electro-active lens and a focal plane. The dynamic zoom systems can include a first electro-active lens, a second electro-active lens, a fixed focus lens, and a focal plane. The electro-active lenses of the present invention can have an adjustable optical power to provide variable focusing capability. The dynamic focusing systems and dynamic zoom systems can include a controller for altering the adjustable optical powers of the electro-active lenses. The dynamic focusing systems can focus on objects at various distances based on the controlled optical power of the included electro-active lenses. The dynamic zoom systems can provide magnification and de-magnification based on the controlled optical power of the included electro-active lenses.
Patent CA-2749483-C (CA)
Title: Processes for preparing jak inhibitors and related intermediate compounds
Inventor: ZHOU JIACHENG
IPC: C07D487/04
Filed: 2010-01-14
Granted: 2021-07-27
Abstract: The present invention is related to processes for preparing pyrazolyl pyrrolo[2,3-c]pyrimidines of Formula Xll , and related synthetic intermediate compounds. The compounds are useful as inhibitors of the Janus Kinase family of protein tyrosine kinases (JAKs) and for treatment of inflammatory diseases, myeloproliferative diseases, and other disorders.
Patent CA-2750157-C (CA)
Title: Synchronization of separated platforms in an hd radio broadcast single frequency network
Inventor: IANNUZZELLI RUSSELL
IPC: H04H20/18
Filed: 2009-12-03
Granted: 2017-03-28
Abstract: A broadcasting method includes: using a first transmitter to send a signal including a plurality of frames of data synchronized with respect to a first GPS pulse signal, receiving the signal at a first remote transmitter, synchronizing the frames to a second GPS pulse signal at the first remote transmitter, and transmitting the synchronized frames from the remote transmitter to a plurality of receivers. A system that implements the method is also provided.
Patent CA-2750278-C (CA)
Inventor: YEUNG PAK-HO
IPC: H04B10/43
Filed: 2009-05-08
Granted: 2016-06-28
Abstract: Systems and apparatus for converting an input current signal into two or more output voltage signals on an integrated circuit. In one aspect, an integrated circuit includes a first trans-impedance amplifier that includes a first cascode amplifier; and a second trans-impedance amplifier that includes a second cascode amplifier, the second cascode amplifier and the first cascode amplifier sharing an input transistive element; where the first cascode amplifier is coupled to one or more first switches that disable the first trans-impedance amplifier, the second cascode amplifier is coupled to one or more second switches that disable the second trans-impedance amplifier, and control logic coupled to the one or more first switches and the one or more second switches disables at least one of the first trans-impedance amplifier or the second trans-impedance amplifier.
Patent CA-2750442-C (CA)
Inventor: MERLET STEPHANIE
IPC: A01P3/00
Filed: 2010-02-06
Granted: 2017-04-04
Abstract: Suggested are oil-based agrochemical compositions with increased viscosity, comprising (a) biocides, (b) hydrophobic carriers, and (c) polymers selected from the group consisting of poly(meth)acrylates, polymaleates and polyfumarates
Patent CA-2750476-C (CA)
Inventor: HEO NAM YEONG
IPC: D06F35/00
Filed: 2010-02-02
Granted: 2014-12-23
Abstract: The present invention relates to a laundry washing apparatus and particularly to a laundry washing apparatus comprising a base that forms a lower face, front/rear plates that form front and rear directions, side plates that form both sides, and a top plate that forms an upper part, wherein the top plate is further furnished with a locking device that controls the locking state of the top plate by means of an external key insertion operation, so that theft of a payment apparatus installed on the top plate can be effectively prevented.
Patent CA-2752963-C (CA)
Inventor: MCCABE DERALD L
IPC: E21B21/06
Filed: 2011-09-22
Granted: 2019-03-05
Abstract: The system and method is directed to improved separation or clarification of solids from a solids-laden liquid and removal of entrained gasses. A liquid to be treated is introduced into the inlet of a solid-liquid separator modified to include one or more sources of vibrational energy. The liquid is directed through a conduit within the separator. This conduit can be configured into a tortuous flow path to assist in the separation of solids from the liquid. Vibrational energy is applied to the flow path, preferably through the flow path conduit. As solids fall out of solution, they are collected. The clarified liquid is also collected. A vacuum can be applied to the system to assist in moving the solid- liquid mixture through the system and to provide vacuum clarification. Electrocoagulation electrodes and gas sparging can also be employed along with height adjustable weirs and an oil accumulator.
Patent CA-2755047-C (CA)
Title: Methodes de traitement de troubles auto-immuns
Inventor: MURRAY LYNNE ANNE
IPC: A61K38/00
Filed: 2010-03-10
Granted: 2018-12-04
Abstract: La présente invention porte sur des méthodes et des compositions pour développer des lymphocytes T régulateurs ex vivo ou in vivo à l'aide d'un ou plusieurs agonistes de SAP. Les méthodes et compositions sont utiles dans le traitement de maladies auto-immunes et dans la prévention d'un rejet de greffe étrangère.
Patent CA-2756613-C (CA)
Inventor: FISCHER BEATRICE
IPC: C01B3/34
Filed: 2011-10-24
Granted: 2017-06-20
Abstract: This invention describes the production of hydrogen by steam reforming of a hydrocarbon cut calling upon a hot carrier gas, in which the water vapour produced by the process is completely depleted in the said process, a first part of the water vapour introduced in a mixture with the load, and the second part supplying the vapour turbine driving the compressor for pressurizing the hot carrier gas.
Patent CA-2767656-C (CA)
Inventor: REICHOW ALAN W
IPC: A61B5/11
Filed: 2010-07-09
Granted: 2020-07-21
Abstract: La présente invention concerne la possibilité de suivre le mouvement oculaire, le mouvement corporel et/ou le comportement physiologique d'un sujet tandis que ledit sujet réalise une tâche, telle que participer à une activité ou à un sport. Les données recueillies peuvent ensuite être utilisées pour identifier des corrélations entre la vue du sujet et le mouvement corporel du sujet et/ou sa physiologie. Une telle corrélation peut être analysée (par exemple au fil du temps) pour déterminer tout retard ou toute lacune dans la capacité du sujet à suivre un objet, tel qu'un ballon, tout en participant à un sport ou à une autre activité. En outre, un comportement du sujet peut être comparé aux données recueillies auprès d'autres individus. Le mouvement oculaire, le mouvement corporel et/ou les données de comportement physiologique peuvent être utilisées pour tester et/ou entraîner les capacités visuelles et cognitives d'un individu.
Patent CA-2769136-C (CA)
Inventor: KOZDRAS MARK
IPC: F28F21/08
Filed: 2010-07-05
Granted: 2016-12-06
Abstract: A heat exchanger for heat exchange between two liquids comprises a core comprised of formed plates connected to one another in a stack, these plates including first and second end plates and intermediate plates. Each plate has a central section and the first end plate and the intermediate plates each have an edge wall extending outwardly from its respective central section at an angle. The core has inlet and outlet holes in the main plate sections. The plates are in sealed engagement with one another and the central sections of at least the first end plate and the intermediate plates are spaced apart from respective adjacent central sections to form flow passages. The second end plate is formed with an integral ridge extending snugly along the edge wall of the adjacent plate. This ridge is spaced from the edge so as to provide one or more mounting flanges.
Patent CA-2776050-C (CA)
Inventor: BAKKER ALEXANDER BERTHOLD HENDRIK
IPC: G01N33/53
Filed: 2005-05-26
Granted: 2015-07-21
Abstract: A method of identifying a binding molecule specifically binding to a rabies virus or a nucleic acid molecule encoding a binding molecule specifically binding to a rabies virus. The method includes the steps of contacting a collection of binding molecules on the surface of replicable genetic packages with a rabies virus or a fragment thereof under conditions conducive to binding, selecting at least one of the binding molecules binding to the rabies virus or the fragment thereof, and separating and recovering the binding molecules binding to the rabies virus or the fragment thereof.
Patent CA-2780882-C (CA)
Inventor: SCHADE ROSS A
IPC: F16K31/53
Filed: 2010-10-22
Granted: 2016-09-20
Abstract: Electric actuators ( 102 ) having internal load apparatus are described herein. An example electric actuator having an internal load apparatus described herein includes a housing ( 136, 138 ) defining a cavity to receive a drive system ( 144 ) and a drive shaft ( 148 ) operatively coupled to the drive system. Rotation of the drive system in a first rotational direction causes the drive shaft to move in a first rectilinear direction and rotation of the drive system in a second rotational direction causes the drive shaft to move in a second rectilinear direction opposite the first rectilinear direction. A biasing element ( 186 ) is operatively coupled to the drive system ( 144 ) such that least a portion of the drive system moves axially toward the biasing element to deflect the biasing element when the drive shaft ( 148 ) reaches an end of stroke position to provide a load to the drive shaft when electric power to the electric actuator ( 102 ) is removed.
Patent CA-2781368-C (CA)
Title: Clapet de vidange electronique a commande manuelle en option
Inventor: JOHNSON DWIGHT N
IPC: E03D3/06
Filed: 2010-11-23
Granted: 2017-10-03
Abstract: La présente invention concerne un ensemble clapet de vidange (10), comprenant un récepteur de décharge (38) avec une ouverture pour bonde (40) à l'intérieur, une gaine (52), un ensemble clapet principal (66) positionné dans la gaine (52), et un diaphragme principal (76) raccordé de manière étanche entre l'ensemble clapet principal (66) et la gaine (52). Le diaphragme principal (76) et l'ensemble clapet principal (66) définissent une chambre de régulation (36) sur leur côté supérieur et une région d'orifice d'entrée (44) sur leur côté inférieur. L'ensemble (10) comprend également une bonde de décharge (102) avec une partie de bride configurée pour être reçue dans l'ouverture pour bonde (40) dans le récepteur de décharge (38).
Patent CA-2789768-C (CA)
Title: System amd method to control amplifier gain in a radiating line communication system
Inventor: FARAJ-FARJOW WISAM HIKMAT
IPC: H01Q13/20
Filed: 2012-09-14
Granted: 2019-07-02
Abstract: A radio frequency communication has a base station coupled at the first end of a radiating transmission line to send and receive communication signals downstream into the line and upstream from the line. At least two pilot signals are transmitted downstream into the transmission line and each amplifier uses the detected loss of the downstream signal along the section of the transmission line located immediately upstream of the amplifier to predict the anticipate the loss of the upstream signal along the upstream section and amplify the upstream signal to compensate for this anticipated loss.
Patent CA-2791681-C (CA)
Inventor: ALDRIDGE JEFFREY L
IPC: A61B18/04
Filed: 2012-10-02
Granted: 2020-10-06
Abstract: A generator is disclosed to generate a drive signal to a surgical device. The generator includes an ultrasonic generator module to generate a first drive signal to drive an ultrasonic device, an electrosurgery/radio frequency (RF) generator module to generate a second drive signal to drive an electrosurgical device, and a foot switch coupled to each of the ultrasonic generator module and the electrosurgery/RF generator module. The foot switch is configured to operate in a first mode when the ultrasonic device is coupled to the ultrasonic generator module and the foot switch is configured to operate in a second mode when the electrosurgical device is coupled to the electrosurgery/RF generator module. The generator further includes a user interface to provide feedback in accordance with the operation of any one of the ultrasonic device and the electrosurgical device in accordance with a predetermined algorithm.
Patent CA-2792105-C (CA)
Inventor: YAMAMOTO KAZUO
IPC: B64D45/02
Filed: 2011-03-22
Granted: 2014-05-06
Abstract: There is provided a cap capable of achieving enhanced safety by inhibiting the occurrence of sparks thereinside even if a lightning current has flowed through a fastener, a fastening structure using the same, and an aircraft including the fastening structure. A cap (27) according to the present invention is attached so as to cover a portion of a fastener (15) that couples an upper skin (3) of an aircraft and a stringer (11) located inside the upper skin (3), the portion projecting through the stringer (11), wherein an outer surface (33) of the cap that comes into contact with an interior space of the upper skin (3) is a curved surface, and the cap is made of a conductive material.
Patent CA-2794001-C (CA)
Title: Retail display package with foldable stand
Inventor: BULLS CARL A JR
IPC: B65D75/00
Filed: 2012-11-01
Granted: 2013-09-10
Abstract: A display package includes a wrap portion, and first and second stand portions. The wrap portion defines a front panel, a rear panel opposite the front panel, and a bottom panel extending between the front and rear panels. The front, rear, and bottom panels form a cavity therebetween for receiving an article for display. The first and second stand portions each extend from the rear panel opposite one another. At least a portion of the first stand portion and a portion of the second stand portion are placed directly adjacent and are coupled to one another to collectively form a two-ply fin capable of being folded flat over the rear panel or folded out to extend away from the rear panel to act as a stand for supporting the display package with a substantially upright position on a support surface.
Patent CA-2797083-C (CA)
Title: Ensemble catheter ayant un element d'etancheite
Inventor: GORAL DAVID J
IPC: A61M25/00
Filed: 2011-04-25
Granted: 2016-08-16
Abstract: L'invention porte sur un ensemble cathéter comprenant une embase de cathéter (12) définissant une cavité intérieure (24) et un tube de cathéter (14) s'étendant de façon distale par rapport à celle-ci. Un actionneur rigide (16) s'étend de façon proximale dans la cavité intérieure (24) et supporte un élément d'étanchéité (18) sur celui-ci. L'élément d'étanchéité (18) comprend une membrane centrale (72), une partie distale (74), et une partie proximale (76). Une cavité d'actionneur en forme de sablier (88) est formée dans la partie distale (74) et reçoit une extrémité à barbes (50) de l'actionneur (16). La surface externe (71) de l'élément d'étanchéité (18) est en prise partiellement circonférentielle avec l'embase de cathéter (12) pour définir un trajet d'air (102) qui permet une communication fluidique entre des zones (PI et D1) de la cavité intérieure (24) distale et proximale par rapport à l'élément d'étanchéité (18). Un outil à poinçonner (160) est conçu pour former une triple fente (82) dans la membrane (72) de l'élément d'étanchéité (18). L'élément d'étanchéité (18) peut être configuré pour un usage multiple et comprend un élément de sollicitation (204) qui déplace l'élément d'étanchéité (18) pour forcer la membrane (72) à nouveau sur l'actionneur (16) afin de fermer la membrane (72).
Patent CA-2797674-C (CA)
Title: Nitrosyl special connector
Inventor: FULLER JODY
IPC: B01D53/86
Filed: 2011-04-26
Granted: 2018-06-12
Abstract: A unique combination of male and female gas connectors for one way transfer of gasses.
Patent CA-2797700-C (CA)
Inventor: DIGIOVANNI ANTHONY A
IPC: B23P9/00
Filed: 2011-04-26
Granted: 2014-09-30
Abstract: Methods of forming a polycrystalline diamond compact for use in an earth-boring tool include forming a body of polycrystalline diamond material including a first material disposed in interstitial spaces between inter-bonded diamond crystals in the body, removing the first material from interstitial spaces in a portion of the body, selecting a second material promoting a higher rate of degradation of the polycrystalline diamond compact than the first material under similar elevated temperature conditions and providing the second material in interstitial spaces in the portion of the body. Methods of drilling include engaging at least one cutter with a formation and wearing a second region of polycrystalline diamond material comprising a second material faster than the first region of polycrystalline diamond material comprising a first material. Polycrystalline diamond compacts and earth-boring tools including such compacts are also disclosed.
Patent CA-2800818-C (CA)
Title: Cationic lipid
Inventor: KUBOYAMA TAKESHI
IPC: C07C217/28
Filed: 2011-04-28
Granted: 2017-10-31
Abstract: Disclosed is a cationic lipid which is represented by formula (I) and makes it easier to introduce a nucleic acid into a cell. (In formula (I), R1 and R2 may be the same or different and each represents an alkenyl group or the like; X1 and X2 each represents a hydrogen atom, or alternatively X1 and X2 combine together to form a single bond or an alkylene group; X3 is absent or represents an alkyl group or the like; Y is absent or represents an anion; a and b may be the same or different and each represents a number of 0-3; L3 represents a single bond or the like; R3 represents an alkyl group or the like; and L1 and L2 each represents -O-, -CO-O- or -O-CO-.) Also disclosed are: a composition that contains the cationic lipid and a nucleic acid; and a method for introducing a nucleic acid into a cell, using the composition that contains the cationic lipid and a nucleic acid.
Patent CA-2803727-C (CA)
Inventor: BORREMANS DIDIER
IPC: C10G65/02
Filed: 2011-07-05
Granted: 2016-11-08
Abstract: The invention concerns a process for hydroconversion of a hydrocarbonaceous feedstock comprising: - a preparation step of at least one catalyst in one or more preparation reactor upstream from a reaction section, wherein -(i) at least one preparation reactor feeds one or more reactor of the reaction section, or -(ii) preparation reactors are dedicated for catalysts fed to at least a hydroconversion reactor or at least a hydrotreatment reactor of the reaction section; - a separation step of solids contained in the liquid effluents issued from the reaction section, - a treatment step of residues issued from separation section, comprising a partial oxidation step wherein said residues are partially oxidized to produce carbon monoxide, hydrogen an a metal containing residue. Such process permits improving of products quality, operation of the separation section, recovering of catalytic metals contained in the feed and supplying hydrogen to the reaction section.