baber/WOPTO huggingface dataset:
Patent CA-2790230-A1 (CA)
Inventor: ERB PAUL ANDREW
IPC: H04M1/72454
Filed: 2012-09-18
Abstract: The present disclosure relates to communication formats and more particularly, to media delivery by preferred communication formats. In one illustrative embodiment, communications between an originator and receiver can be converted into a format preference based on the receiver's context. The context can refer to device type, application usage, time of day, location and user role. The originator can be free to choose their desired format of communication and the recipient can be equally free to choose the best suited format to receive the message. In outgoing communications, the receiver can use their own defined format and the communications can be converted into the originator's chosen format. Media format conversion can be performed unilaterally, for example, the first person can send an email which can be translated to speech for the second person who responds by voice which can be received as voice by the first person.
Patent CA-2791831-A1 (CA)
Title: Rna interference mediating small rna molecules
Inventor: TUSCHL THOMAS
IPC: A01H5/00
Filed: 2001-11-29
Abstract: Double-stranded RNA (dsRNA) induces sequence-specific post-transcrip-tional gene silencing in many organisms by a process known as RNA  interference (RNAi). Using a Drosophila in vitro system, we demonstrate that 19-23 nt short RNA fragments are the sequence-specific mediators of RNAi. The short interfering RNAs (siRNAs) are generated by an RNase III--like processing reaction from long dsRNA. Chemically synthesized siRNA  duplexes with overhanging 3' ends mediate efficient target RNA cleavage in the lysate, and the cleavage site is located near the center of the region spanned by the guiding siRNA. Furthermore, we provide evidence that the direction of dsRNA processing determines whether sense or antisense target RNA can be cleaved by the produced siRNP complex.
Patent CA-2791933-A1 (CA)
Title: Microbolometer detector with centrally-located support structure
Inventor: OULACHGAR HASSANE
IPC: G01J5/22
Filed: 2012-10-01
Abstract: A microbolometer detector having an improved support structure is provided.  The microbolometer detector includes a substrate and a support structure including at least one post connected to and projecting substantially vertically from the substrate.  The microbolometer detector also includes a platform held above the substrate and including a central region substantially vertically aligned with the at least one post of the support structure and a peripheral region surrounding the central region, the platform being supported by the support structure from the central region thereof. The microbolometer further includes at least one thermistor located in the peripheral region of the platform. A microbolometer focal plane array including a plurality of microbolometer detectors arranged in a two-dimensional array is also provided.    Embodiments of the present invention are particularly well suited for supporting relatively large platforms of microbolometer detectors, particularly for far-infrared and terahertz detection and spectroscopy applications.
Patent CA-2793042-A1 (CA)
Title: Plants having enhanced yield-related traits and method for making the same
Inventor: HATZFELD YVES
IPC: A01H1/00
Filed: 2011-03-14
Abstract: The present invention relates generally to the field of molecular biology and concerns a method for enhancing various economically important yield-related traits in plants. More specifically, the present invention concerns a method for enhancing yield-related traits in plants by modulating expression in a plant of a nucleic acid encoding a Protein Of Interest (POI) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding a POI polypeptide, which plants have enhanced yield-related traits compared with control plants. The invention also provides novel POI-encoding nucleic acids and constructs comprising the same, useful in performing the method of the invention.
Patent CA-2793201-A1 (CA)
Title: Method and apparatus for fabricating large scale integrated airfoils
Inventor: HANSEN MARTIN W
IPC: B64F5/00
Filed: 2012-10-24
Abstract: An airfoil is fabricated by assembling cured skins with spars having cured spar webs and uncured spar chords. The skins are bonded to the spars by curing the spar chords.
Patent CA-2794163-A1 (CA)
Inventor: MANO NICOLAS
IPC: C12N9/04
Filed: 2011-03-24
Abstract: The present invention relates to a novel Bacillus pumilus bilirubin oxidase, to the method for preparing same and also to the use thereof in particular for assaying bilirubin and for using enzymatic biofuel cells.
Patent CA-2794460-A1 (CA)
Title: Procede dit hd-web pour contenus internet compatible haute definition et tout ecran
Inventor: ZYLIK ROMAIN
IPC: G06F3/14
Filed: 2011-04-12
Abstract: Invention composée d'un ensemble de procédés techniques formant une application HD-Web [1], à l'usage de propriétaires hébergeant sur un serveur des contenus comme un service ou un site web [2], désireux de s'assurer de la parfaite diffusion et exploitation de leurs contenus quelles que soient les sources d'affichages et les tailles d'écrans sur lesquels ils seront diffusés [4], en particulier lorsqu'il s'agit d'écrans HD haute définition : l'invention améliorant grandement sur ces écrans, le confort et l'expérience utilisateur du fait de pages web n'exploitant pas à ce jour toute la surface d'affichage disponible sur des écrans de grandes tailles, ou devenant de plus en plus réduites et difficiles à lire sur des écrans de résolutions importantes. La présente invention étant autonome et fonctionnant de manière transparente et non intrusive sur n'importe quel service ou site Internet en bénéficiant, garantit ainsi à leur propriétaire que leurs contenus s'afficheront toujours parfaitement quels que soient les sources d'affichage et les types d'écrans sur lesquels ils seront diffusés, tout en leur assurant la certitude d'une compatibilité et d'une exploitation pérenne de leur site web ou de leur service quelle que soit l'évolution des équipements et des standards de diffusion dans le futur.
Patent CA-2795800-A1 (CA)
Title: An interference-adaptive uwb radio-based vehicle communication system for active-safety
Inventor: GUHA RATUL K
IPC: G01M17/00
Filed: 2011-04-07
Abstract: A system and method for increasing transmission concurrency amongst communicating vehicles using UWB radio-based communication is presented. The method comprises dividing an area around a sending vehicle into transmission areas, and, for each transmission area, broadcasting a message from the sending vehicle, waiting for a time, and when a not clear to send response is not received, sending information to the transmission area, and the information being sent using a time-hopping sequence based on a location and seed in the message. The message can also have a frame length and a target region. The method can also comprise determining, when a no- send is received, whether the no-send was in response to the message from the sending vehicle, and when the no- send is not in response to the message from the sending vehicle, sending the information to the transmission area. The system and method can be used for active-safety vehicle communication.
Patent CA-2796308-A1 (CA)
Title: Nanocomposites elastomeres, compositions de nanocomposites et procedes de fabrication
Inventor: WENG WEIQING
IPC: C08K9/04
Filed: 2011-03-23
Abstract: La présente invention concerne un nanocomposite comprenant au moins un élastomère et au moins une nanocharge. L'élastomère comprend des motifs issus d'iso-oléfines possédant de 4 à 7 atomes de carbone et au moins une polyoléfine. La nanocharge comprend un agent de charge stratifié et un modificateur amine, ladite nanocharge étant sensiblement dépourvue d'amines non associées. L'élimination des amines non associées dans la nanocharge avant sa mise en contact avec l'élastomère améliore l'aptitude à la mise en uvre du nanocomposite tout en conservant les caractéristiques d'imperméabilité désirées.
Patent CA-2798831-A1 (CA)
Inventor: CASIMIRO-GARCIA AGUSTIN
IPC: C07D417/04
Filed: 2011-04-28
Abstract: Mineralocorticoid receptor antagonists (MRa), pharmaceutical compositions containing such inhibitors and the use of such inhibitors to treat, for example, diabetic nephropathy and hypertension in mammals, including humans.
Patent CA-2799078-A1 (CA)
Inventor: LOU ANJING
IPC: A61Q19/00
Filed: 2011-06-10
Abstract: A high humectant high internal phase emulsion is described. The emulsion has a high content of humectant and less than about 70% by weight water in the internal phase. The emulsion yields excellent moisturizing results when applied and is not sticky during or after application.
Patent CA-2801892-A1 (CA)
Inventor: OSGOOD PETER N
IPC: F16C13/02
Filed: 2011-05-12
Abstract: A system is disclosed for use in a rolling mill oil film bearing to remove oil exiting from between a rotating sleeve and a fixed bushing surrounding the sleeve. The system comprises an annular chamber arranged to receive the exiting flow of oil. The chamber is isolated from a drainage sump by confinement surfaces including a seal interface defined by a flexible seal in contact with an adjacent rigid component of the bearing. Impellers project into the chamber and are rotable with and at the velocity of the sleeve to rotatively propel oil around the chamber. A discharge conduit communicates tangentially with the chamber and is arranged to receive a pressurized flow of the oil being rotatively propelled around the chamber. A venturi is located in the discharge conduit. A suction conduit connects the venturi to the drainage sump. Oil escaping from the annular chamber past the seal interface into the drainage sump is aspirated by the venturi for removal via the conduit.
Patent CA-2801952-A1 (CA)
Inventor: WOICESHYN GLENN EDWARD
IPC: E21B43/10
Filed: 2011-06-13
Abstract: A cartridge-type wellbore screen includes: a cylindrical wall including a first end, a second end opposite the first end, an inner surface defining an inner diameter of the wellbore screen, the inner diameter being open from the first end to the second end, and an outer surface; an opening to the inner diameter through the cylindrical wall the opening extending between the outer surface and the inner surface to provide fluid access from the outer surface to the inner diameter; a fluid filtering material positioned to filter oversize particles from passing through the opening; and a fluid tracing material carried by the wellbore tubular and mounted at a mounting site spaced from the opening to the inner diameter and outwardly of the inner diameter, the mounting site being positioned such that a fluid flow path is restricted to be from the mounting site, along the outer surface and through the opening before entering the inner diameter. The screen can be used for treating wellbore fluids.
Patent CA-2802058-A1 (CA)
Inventor: HARRIS KENNETH HILLEL PETER
IPC: A23K10/32
Filed: 2011-06-08
Abstract: The present invention is directed to a method for producing products, such as fuel pellets, from lignocellulosic biomass. Lignocellulosic biomass having a moisture content of less than about 30% by weight is introduced into a reactor. A vacuum of less than about 500 torr is applied to the reactor. Steam having a temperature of between about 180°C and about 235°C is injected into the reactor. The biomass is maintained in the reactor between about 1 and about 12 minutes. The treated biomass having a moisture content less than about 30% by weight is removed from the reactor. Treated biomass is formed into a pellet.
Patent CA-2802690-A1 (CA)
Title: Sous-systeme de planariseur mobile de lecteur de bande optique et procede permettant de reduire au minimum les dommages occasionnes a une unite de capture optique
Inventor: MAHNAD FARAMARZ
IPC: G11B7/003
Filed: 2011-06-13
Abstract: Dans un système de lecteur de bande optique, un sous-système de planariseur mobile (16) comprend une structure de support de planariseur de bande (28) permettant de soutenir un planariseur de bande optique (10). La structure de support (28) peut être déplacée entre une position opérationnelle et une position non opérationnelle. Le sous-système du dispositif de planarisation mobile (16) comprend également un actionneur (36) permettant de déplacer la structure de support (28) et le planariseur de bande optique (10) entre la position opérationnelle et la position non opérationnelle. La position opérationnelle de la structure de support (28) positionne le planariseur de bande optique (10) pour permettre la lecture/écriture d'informations depuis/vers une bande optique (18) par le biais d'une unité de capture optique (OPU), et la position non opérationnelle de la structure de support (28) positionne le planariseur de bande optique (10) pour permettre le passage d'une amorce de bande (34) à travers le système de lecteur de bande sans endommager l'OPU.
Patent CA-2803038-A1 (CA)
Inventor: BRERETON SIMON FRANCIS
IPC: A61M5/20
Filed: 2011-06-27
Abstract: The invention refers to a needle safety arrangement for protecting a hollow injection needle (4) of a syringe (3) after an injection, the needle safety arrangement comprising: a needle sheath (11) having essentially the shape of a hollow cylinder arranged to surround the needle (4), the needle sheath slidable in longitudinal direction with respect to the syringe (3) and biased in proximal direction (P); a sheath linkage (12), slidable in longitudinal direction; a syringe carrier (7) for holding the syringe (3), the syringe (3) and syringe carrier (7) arranged for joint axial translation and rotation relative to the needle sheath (11), wherein the sheath linkage (12) comprises means (12.3) for restricting translation in proximal direction (P) with respect to the syringe (3) by abutting against the syringe carrier (11), wherein in an initial state the sheath linkage (12) is abutted against the syringe carrier (7) and latched to the needle sheath (11) for joint axial translation, wherein the syringe carrier (7) exhibits at least one cam (7.4) on its circumference, wherein the cam (7.4) is arranged to de-latch the needle sheath (11) from the sheath linkage (12) on rotation of the syringe carrier (7) so as to release the needle sheath (11) for being translated in proximal direction (P) and cover the needle (4).
Patent CA-2803626-A1 (CA)
Title: Safety device for a pre-filled syringe and injection device
Inventor: ROBERTS GARETH
IPC: A61M5/32
Filed: 2011-06-21
Abstract: A safety device (1) for a pre-filled syringe (2) comprises a hollow support body (1.2) to retain the pre-filled syringe (2) therein,a hollow needle shield (1.1) that is slidable relative to the support body (1.2)and guiding means for guiding the movement of the needle shield (1.1.) relative to the support body (1.2).The guiding means comprise a deflectable flexible arm (1.1.4), a guide pin (1.1.3) and a guide track (1.2.2). The deflectable flexible arm extends essentially parallel to a central axis (A) of the safety device (1). The guide pin (1.1.3) extends radial from the flexible arm (1.1.4). The guide track (1.2.2) guides the guide pin (1.1.3) within and along the guide track (1.2.2) when the needle shield (1.1) is slid relative to the support body (1.2).
Patent CA-2805146-A1 (CA)
Title: Composite drill bit
Inventor: YANG YING XIN
IPC: E21B10/14
Filed: 2011-07-15
Abstract: A composite drill bit comprises: a drill bit body (1), a rolling cutter (2), with the drill bit body (1) having a bit leg (3) and the rolling cutter (2) being mounted on a journal (6) of the bit leg (3), cutting teeth (4) disposed externally on the rolling cutter (2), with the rolling cutter (2) having an inclination angle a in the range of 20°= |a| = 90°, and a fixed cutting unit (8) including fixed cutting teeth (8a) provided on the drill bit body (1). The cutting teeth on the rolling cutter of the composite drill bit break up rocks by means of scraping and cutting alternately to form a cross-cutting area on the shaft-bottom rocks in coordination with the cutting teeth on the fixed cutting unit, thus achieving high rock-breaking efficiency, even wear, good cooling effects, and long service life for the teeth, bearings and the drill bit.
Patent CA-2806538-A1 (CA)
Title: Floating dispenser
Inventor: KING JOSEPH A
IPC: C02F1/68
Filed: 2012-09-04
Abstract: A floating dispenser for floatingly delivering a dispersant or dispersants to a body of water with the floating dispenser floating in an upright condition when a dispersant is present in a dispenser cartridge of the floating dispenser with the dispenser self inverting 180 degrees in response to consumption of the dispersant in the dispenser cartridge to thereby provide a visual alert that one should replace the dispenser cartridge in the dispenser with a fresh dispenser cartridge.
Patent CA-2806606-A1 (CA)
Title: Pharmaceutical compositions for the treatment of left ventricular diastolic dysfunction comprising an apolipoprotein peptide/phospholipid complex
Inventor: TARDIF JEAN-CLAUDE
IPC: A61K31/185
Filed: 2011-07-19
Abstract: The present invention features pharmaceutical compositions and methods of using the pharmaceutical compositions for treating left ventricular diastolic dysfunction. In particular, the pharmaceutical compositions include an apolipoprotein complex comprising a lipid fraction and a protein fraction.
Patent CA-2812564-A1 (CA)
Title: Movable wall panel system with electrical connections
Inventor: WELCH BRYAN THOMAS
IPC: H02G3/38
Filed: 2011-10-03
Abstract: A movable wall panel system induces a plurality of movable wall panels. A first electrical connector of one panel is automatically coupled to a second electrical connector of an adjacent panel as the panels are moved from a folded storage position to an extended use position to electrically couple the adjacent panels together automatically. At least one of the plurality of panels has an electrical receptacle coupled to its associated first and second electrical connectors to provide an electrical power outlet.
Patent CA-2815023-A1 (CA)
Inventor: BELL JENEVA
IPC: A44B18/00
Filed: 2010-07-01
Abstract: A rug is configured from a cover attached to an underlying, non-slip, non-absorbent mat by an interlocking mechanical connection. The interlocking mechanical connection is formed in a first embodiment by VELCRO in a second embodiment by a layer of grit material on the mat, and in a third embodiment by a resinous material which has projections that interlock with the bottom surface of the cover. When it is desired to separate the cover from the pad, the cover is simply pulled and stripped away from the pad so that the cover may be washed in a washing machine and the pad may also be manually washed or otherwise cleaned. If desired, the cover may be replaced with covers of different designs or textures.
Patent CA-2817561-A1 (CA)
Inventor: VU CUNG KHAC
IPC: C07K16/28
Filed: 2011-11-09
Abstract: A method and system for generating a micro-seismic event in a medium from a non-linear interaction to characterize the medium is provided. The method includes generating, by a first acoustic source (S1, 12), a first coded acoustic signal comprising a first plurality of pulses arranged as a time sequence, each pulse comprising a modulated signal at a central frequency; and generating, by a second acoustic source (S2,14), a second coded acoustic signal comprising a second plurality of pulses arranged as a time sequence, wherein each pulse comprises a modulated signal and a central frequency of the modulated signal within each pulse in the second plurality of pulses is a selected fraction d of the central frequency of the modulated signal for the corresponding pulse in the first plurality of pulses. The method further includes receiving, by a receiver (R), a detected signal including a third signal being generated by a non-linear mixing process from the first acoustic signal and the second acoustic signal in the mixing zone; performing, by a processor, data processing on the received signal, or correlating with a coded signal template, or both, to extract the third signal generated by the non-linear mixing process over noise or over signals generated by a linear interaction process, or both, to obtain an emulated micro-seismic event signal occurring at the mixing zone; and characterizing properties of the medium or creating a 3ll image of the properties of the medium, or both, based on the emulated micro-seismic event signal.
Patent CA-2818139-A1 (CA)
Inventor: WILLIAMS JUSTIN
IPC: A61B17/115
Filed: 2013-06-05
Abstract: A surgical stapling device and method for joining tissue portions are provided including a handle assembly, an elongate body extending from the handle assembly, a cartridge assembly supported on a distal end of the elongate body, and an anvil assembly at a distal end of the surgical stapling device. The anvil assembly includes a shaft for removably coupling the anvil assembly to the cartridge assembly and a head pivotally mounted to a distal end of the shaft. A  sleeve member is slidably disposed about the shaft of the anvil assembly and is transitionable between a first position, where the sleeve member engages the head of the anvil assembly to secure the head in an un-tilted condition, and a second position, where the sleeve member is disengaged from the head of the anvil assembly to allow the head to tilt.
Patent CA-2819212-A1 (CA)
Title: Infusion preparation
Inventor: TANI SEIJI
IPC: A61K9/08
Filed: 2011-11-28
Abstract: An object of the present invention is to provide an infusion preparation in which the Maillard reaction between an amino acid and a reducing sugar does not occur during storage and the size of fat particles in the fat emulsion does not increase during storage, and in which various types of vitamins can be incorporated in a stable manner, in spite of the fact that it is a two-chamber infusion preparation. Furthermore, even if only one of the infusions (of the infusion preparation) is administered, the patient is unlikely to develop hyperkalemia, vascular pain, or phlebitis. The present invention provides an infusion preparation containing two chambers separated by a partition that can be communicably opened, wherein a first chamber contains a first-chamber infusion containing a sugar and a fat emulsion, a second chamber contains a second-chamber infusion containing an amino acid and an electrolyte, the first-chamber infusion is substantially free of potassium, and has a relative osmotic pressure of 2.0 to 3.0, the second-chamber infusion has a potassium concentration of 40 mEq/L or less and a relative osmotic pressure of 2.5 to 3.5, and a mixture of the first- and second-chamber infusions has a potassium concentration of 16 mEq/L or more as measured upon communicably opening the partition.
Patent CA-2822029-A1 (CA)
Title: High quality pcd compact
Inventor: LIN YUANBO
IPC: C22C26/00
Filed: 2011-09-06
Abstract: A sintered cutting element including a superabrasive layer supported on a substrate. The superabrasive layer includes superabrasive material and secondary phase, and the substrate includes a binder phase. The sintered cutting element is formed by a high temperature high pressure sintering process in which separate source elements melt and sweep first through the superabrasive layer, and then to the substrate to form the secondary phase and binder phase. The superabrasive layer is substantially free of or free of eta-phase, Co3W3C. Further, the portion of the substrate nearest the interface between the superabrasive layer and the substrate has equal or more binder phase than portions of the substrate further from the interface. In certain embodiments, the superabrasive material includes polycrystalline diamond, and the substrate includes cobalt tungsten carbide.