baber/WOPTO huggingface dataset:
Patent CA-2842591-A1 (CA)
Inventor: ZAREMBA GARY W
IPC: A62C25/00
Filed: 2014-02-11
Abstract: An auxiliary fuel tank for portable self-priming floating pumps is configured to float independently of the pump while being retained therewith. The tank features an annular shape having a central opening that is sized to accommodate receipt of the pump, whereby the tank fits around the pump so as to move therewith over the body of water in which the pump is deployed.
Patent CA-2843715-A1 (CA)
Title: Improved sport helmet
Inventor: BRINE WILLIAM H III
IPC: A42B3/08
Filed: 2008-01-11
Abstract: A helmet padding consists of sets of tubes. An armature and tubes are connected and mounted within the shell. A fastener fastens a cage to the shell allowing sides of the cage to be mounted directly against the shell. The shell is molded with recessed portions receiving two branches of the chin bar on each side where they will be fastened to the shell to provide a smooth transition and reduce weight. An adjustment device includes a star wheel on each side of the helmet attached to an arcuate flexible strip extending rearwardly around the occipital area of the skull. A sliding mechanism attached to the strip allows the strip to be moved forward and backward to allow it to be tightened or loosened, respectively, with respect to the player's head. A ratcheting lateral adjustment device is also disclosed.
Patent CA-2843949-A1 (CA)
Inventor: DESSEIN ALAIN
IPC: C12Q1/68
Filed: 2012-08-03
Abstract: L'invention concerne l'identification d'un locus du gène de sensibilité à la fibrose, le locus du gène IL22RA2, qui peut être utilisé pour dépister une prédisposition à la fibrose, diagnostiquer et pronostiquer la fibrose ainsi que pour identifier par criblage des médicaments thérapeutiquement actifs. L'invention concerne également une méthode pour déterminer la probabilité qu'un patient affecté par une infection virale réponde à un traitement par agent antiviral et/ou interféron, ladite méthode consistant à déterminer une altération dans le locus du gène IL22RA2 ou dans l'expression d'IL22RA2 ou dans l'activité de la protéine IL22RA2 dans un échantillon biologique du patient.
Patent CA-2848160-A1 (CA)
Inventor: CUBALA RICH
IPC: G02B6/00
Filed: 2012-09-10
Abstract: A splice tray rail system includes a splice tray assembly which includes a splice tray and a tray holder and a rail having a first portion and the second portion. The splice tray assembly is disposed in a first direction when the splice tray is engaged with the first portion of the rail, and the splice tray assembly is disposed in a second direction when the splice tray is engaged with the second portion of the rail.
Patent CA-2850879-A1 (CA)
Title: Subsurface release cementing plug
Inventor: SZARKA DAVID D
IPC: E21B33/16
Filed: 2012-10-29
Abstract: A subsurface release plug release apparatus comprising a mandrel comprising a bottom plug portion, a top plug portion, a work string attachment portion, a first release portion between the bottom plug portion and the top plug portion, wherein the first release portion comprises a controlled strength segment configured to fail structurally and thereby release the bottom plug portion at a first fluid pressure, and a second release portion between the top plug portion and the work string attachment portion, wherein the second release portion is configured to release the bottom plug portion at a second fluid pressure, wherein the first fluid pressure is less than the second fluid pressure, a bottom plug body disposed about the bottom plug portion of the mandrel, and a top plug body disposed about the top plug portion of the mandrel.
Patent CA-2851050-A1 (CA)
Inventor: BERNARD ALAIN
IPC: B64B1/04
Filed: 2012-10-01
Abstract: The invention relates to a method for transporting containers (30), in which a group of containers comprises a sub-group M assigned to the transportation of goods and a sub-group V assigned to the transportation of a vehicle (10) that can be dismantled, and in which: prior to transportation, the dismantled vehicle (10) is loaded into the containers (30) of sub-group V; between the initial handling centre (1) and an intermediate handling centre (2), the group of containers including sub-groups M and V is transported by a first transport means; between the intermediate handling centre (2) and the final handling centre (3), sub-group M of containers (30) is transported by the vehicle (10) that can be dismantled; and the dismantlable vehicle (10) is a modular multi-lift aircraft formed by modules that can be housed in the containers (30) of group V.
Patent CA-2852969-A1 (CA)
Inventor: GRIECO JAMES R
IPC: B64C3/58
Filed: 2012-10-22
Abstract: A flap roller arrangement for supporting a flap on a wing of an aircraft is disclosed herein. The flap roller arrangement includes, but is not limited to, a roller assembly that is configured for rolling engagement with a flap track of the wing and for engagement with a flap fitting. The flap roller arrangement further includes a retaining member that is removably coupled to the roller assembly. The roller assembly is configured to egress through an opening in the flap fitting in a direction away from the flap track. The retaining member is configured to obstruct egress of the roller assembly through the opening when the retaining member is coupled to the roller assembly. The roller assembly is enabled to egress through the opening when the retaining member is removed from the roller assembly.
Patent CA-2853425-A1 (CA)
Inventor: SORRENTINO MARCO
IPC: B65H55/02
Filed: 2014-06-05
Abstract: Machine for coiling pipes (1) in the form of large-size heavy spools (5), comprising a reel rotating about a longitudinal axis (X-X) for coiling the pipes (1) fed to the reel in a feeding direction (Y-Y), the reel comprising: - a first rotating half-reel (10); -    a second half-reel (20) coaxial with and arranged opposite the first half-reel (10) in the longitudinal direction (X-X); said first and second half-reels (10;20) being displaceable in both senses of the longitudinal direction (X-X) from a relative position where the two half-reels (10;20) are closed in contact with each other in the longitudinal direction (X-X) for coiling the spool (5), to a position where the two half-reels (10;20) are separated from each other for unloading the finished and tied spool (5)--    an assembly for tying the spool (5) by means of a strap (2) comprising: .cndot.    first inner semi-channels (31) connected to each half-reel (10,20) in predefined angular positions thereof; .cndot.    at least one first and one second outer semi-channel (32,33) which are rotationally fixed, respectively connected to the first half-reel (10) and second half-reel (20) in a predefined angular position thereof, axially detached from each other and axially displaceable in the longitudinal direction (X-X) together with the two half-reels (10,20); .cndot.    a tying unit (40) for operation of the strap (2), connected to the channels (31,32).
Patent CA-2854980-A1 (CA)
Title: Combined coaxial and bimanual irrigation/aspiration apparatus
Inventor: SCHALLER PHILIPP
IPC: A61M1/00
Filed: 2012-12-14
Abstract: A hand piece having an irrigation portion and an aspiration portion that are releasably coupled is disclosed. In an assembled configuration, the irrigation portion and the aspiration portion are coupled such that the hand piece may be manipulable by a user as a single unit. In a separated configuration, the irrigation portion and the aspiration portion may be utilized separate from each other. The irrigation portion and the aspiration portion may be freely moved between the assembled configuration and the separated configuration.
Patent CA-2856511-A1 (CA)
Inventor: CRAWFORD JAMIESON W
IPC: B01D17/032
Filed: 2010-05-14
Abstract: A device for separating a fluid sample within a collection container, comprising a separator having a through-hole defined therethrough along a through-axis. The separator comprises a float, having a first density and a ballast, having a second density greater than the first density, wherein a portion of the float is connected to a portion of the ballast. The separator has a center of mass and a center of volume that is offset from the center of mass. The float defines an upper exterior surface of the separator, the ballast defines a lower exterior surface of the separator, and the through-axis is disposed within a plane angled with respect to a plane extending vertically from an apex of the upper exterior surface of the float to an apex of the lower exterior surface of the ballast and bisecting a center of the separator.
Patent CA-2858549-A1 (CA)
Title: Surfacing film for composite structures and method of making the same
Inventor: SANG JUNJIE JEFFREY
IPC: C08G59/32
Filed: 2012-12-06
Abstract: A surfacing film is formed from a curable resin composition containing an epoxy novolac resin, a tri-functional or tetra-functional epoxy resin, ceramic microspheres, an amine-based curing agent, particulate inorganic fillers; and a toughening component. The surfacing film exhibits high Tg and high cross-linked density after curing, as well as high resistance to paint stripper solutions. The surfacing film is suitable for co-curing with fiber-reinforced resin composite materials. The surfacing film may optionally contain electrically conductive additives to provide sufficient conductivity for lightning strike protection (LSP) or electromagnetic interference (EMI) shielding.
Patent CA-2858665-A1 (CA)
Inventor: HERR JOSHUA
IPC: A61M5/50
Filed: 2014-08-08
Abstract: A shielded pen needle assembly is provided in which the hub extends distally beyond an outer sleeve of the assembly, which allows for automated covering of the needle after injection without requiring manipulation by the user or health care professional. The pen needle system provided allows for the injection depth of the needle to be defined without reference to the position of the outer sleeve.
Patent CA-2859172-A1 (CA)
Title: Acid regeneration of ion exchange resins for industrial applications
Inventor: EVERSON TERRENCE P
IPC: B01J49/00
Filed: 2012-12-12
Abstract: Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened, acidic water source according to the invention. Various methods of using the softened acidic water generated by acid regenerate- able ion exchange resins are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.
Patent CA-2863947-A1 (CA)
Inventor: GRAY EMERSON P
IPC: A47L9/02
Filed: 2014-09-17
Abstract: A landscaping material cleaning technique involves the application of a vacuum cleaner attachment. This attachment defines a conduit extending from a suction inlet to a suction outlet.  The suction outlet is sized and shaped to connect to a vacuum cleaner in fluid communication therewith. The attachment further includes a number of teeth extending away from the inlet and optionally a grating that extends across the conduit to define a number of apertures circumscribed by a conduit margin. These apertures are sized and shaped to selectively separate fine particulate debris from a coarser landscaping medium when suction is applied through the conduit. The teeth project out of one end of the conduit to serve as a rake for grooming the coarser medium as the particulate debris is separated from it by suction applied through the conduit with a vacuum cleaner.
Patent CA-2864613-A1 (CA)
Title: An inlet air filter device for a power plant
Inventor: SANTINI MARCO
IPC: B01D46/10
Filed: 2013-02-20
Abstract: An inlet air filter device (1) comprises: at least a passage (3) for delivering an air mass (4) from an inlet section (5) to an outlet section (6) of the inlet air filter device (1), a water separator (10) in the passage (3) for separating water in the air mass (4), the water separator (10) being positioned between the inlet section (5) and the outlet section (6), a bypass element (15, 115) movable between a first open position in which the air mass (4) is forced to cross the water separator (10) and a second closed position in which the air mass (4) flows from the inlet (5) to the outlet section (6) without crossing the water separator (10), a shutter element (13) which is actuatable to co-operate with the bypass element (15, 115) for isolating the water separator (10) from the air mass (4) when the bypass element (15, 115) is in the second closed position.
Patent CA-2864753-A1 (CA)
Title: Transducteur de pression corrige en temperature
Inventor: ARTIUCH ROMAN LEON
IPC: G01L19/04
Filed: 2013-02-20
Abstract: L'invention concerne un transducteur numérique de pression comprenant un capteur, un composant de mémoire et un microprocesseur. Un algorithme de correction et un ensemble de coefficients de correction sont mis en place et conservés dans la mémoire. Une application applique les coefficients de correction pour convertir des valeurs numérisées en valeurs de pression. Le transducteur peut comprendre un port de lecture / écriture prévu pour communiquer avec un terminal d'ordinateur ; et au moins un port en lecture seule prévu pour communiquer avec un dispositif hôte. Un procédé d'étalonnage d'un transducteur numérique de pression comprend des étapes consistant à conserver un algorithme de correction et des coefficients de correction dans le transducteur numérique de pression de façon dissociée d'un dispositif hôte.
Patent CA-2866848-A1 (CA)
Title: Ophthalmologic irrigation solutions and method
Inventor: DEMOPULOS GREGORY A
IPC: A61K9/00
Filed: 2003-07-30
Abstract: Solutions for perioperative intraocular application by continuous irrigation during ophthalmologic procedures are provided. These solutions include multiple agents that act to inhibit inflammation, inhibit pain, effect mydriasis (dilation of the pupil), and/or decrease intraocular pressure, wherein the multiple agents are selected to target multiple molecular targets to achieve multiple differing physiologic functions, and are included in dilute concentrations in a balanced salt solution carrier.
Patent CA-2868630-A1 (CA)
Inventor: LETAS HEINZ-HERMANN
IPC: H02M1/32
Filed: 2013-03-27
Abstract: A converter including a converter control for a wind turbine and a chopper, wherein the converter control includes a dynamic limit value which is allowable for a first tolerance time and a static limit value of the converter. Furthermore, an overcurrent module is provided which includes a limit value expander which is designed to increase the static limit value by a portion of the difference from the dynamic limit value as additional current, and a dynamic module which interacts with the limit value expander in such a way that overcurrents between the static limit value which is increased by the additional current and the dynamic limit value are routed in a first stage to the converter and in a second stage at least partially to the chopper, wherein a switch is made to the second stage after a second tolerance time.
Patent CA-2868793-A1 (CA)
Inventor: KERR MARSHALL
IPC: A61F2/12
Filed: 2013-03-26
Abstract: A mesh device for supporting one or a combination of a breast implant or breast tissue is provided formed of interlaced filaments forming a mesh structure which will not unravel when cut across a mid section of the mesh device. A titanium layer positioned on the exterior surface of the filaments of the mesh provide both a biocompatible interface with surrounding tissue and enhanced engagement of the filaments to prevent unraveling.
Patent CA-2869874-A1 (CA)
Title: Substituted xanthine derivatives
Inventor: TUNG ROGER D
IPC: C07D487/04
Filed: 2013-04-12
Abstract: This invention relates to novel compounds that are substituted xanthine derivatives and pharmaceutically acceptable salts thereof. For example, this invention relates to novel substituted xanthine derivatives that are derivatives of pentifylline. This invention also provides compositions comprising one or more compounds of this invention and a carrier and the use of the disclosed compounds and compositions in methods of treating diseases and conditions for which pentifylline and related compounds are beneficial.
Patent CA-2870008-A1 (CA)
Inventor: SHAW WALTER A
IPC: A61K8/14
Filed: 2013-04-12
Abstract: La présente invention concerne des composés essentiellement purs de formule (I) à (XXV). L'invention concerne également des compositions et des méthodes visant à renforcer ou stimuler une réponse immunitaire. Les composés de l'invention se révèlent avantageux dans la mesure où ils sont essentiellement purs et dépourvus des polluants observés lorsque de tels composés sont purifiés à partir de sources naturelles.
Patent CA-2870336-A1 (CA)
Title: Cyclic bridgehead ether dgat1 inhibitors
Inventor: CHEN XIN
IPC: A61P3/10
Filed: 2013-04-25
Abstract: The invention relates to compounds of formula (I): (I) useful for treating disorders mediated by acyl coA-diacylglycerol acyl transferase 1 (DGAT1), e.g. metabolic disorders. The invention also provides methods of treating such disorders, and compounds and compositions etc. for their treatment.
Patent CA-2870381-A1 (CA)
Inventor: FONG PHILIP
IPC: G06F19/00
Filed: 2013-09-23
Abstract: A system and method for mapping parameter data acquired by a robot mapping system is disclosed. Parameter data characterizing the environment is collected while the robot localizes itself within the environment using landmarks. Parameter data is recorded in a plurality of local grids, i.e., sub-maps associated with the robot position and orientation when the data was collected. The robot is configured to generate new grids or reuse existing grids depending on the robot's current pose, the pose associated with other grids, and the uncertainty of these relative pose estimates. The pose estimates associated with the grids are updated over time as the robot refines its estimates of the locations of landmarks from which determines its pose in the environment. Occupancy maps or other global parameter maps may be generated by rendering local grids into a comprehensive map indicating the parameter data in a global reference frame extending the dimensions of the environment.
Patent CA-2870813-A1 (CA)
Inventor: GAHLER ROLAND JACQUES
IPC: A61K31/4985
Filed: 2013-04-22
Abstract: Dietary fibre compositions composed of 48-90% w/w glucomannan, 5-20% w/w xanthan gum and 5-30% w/w alginate in combination with metformin, sitagliptin or a mixture thereof for the treatment of metabolic disease are disclosed.
Patent CA-2873705-A1 (CA)
Title: System for driving the drive wheels of an electric or hybrid vehicle
Inventor: RAYMOND JEAN
IPC: B60K17/14
Filed: 2013-05-24
Abstract: A system for driving the drive wheels of a vehicle, comprising two sets of electric motors and gear transmission assemblies. Each transmission assembly comprises an input pinion, which rotates interdependently with the rotor of one of the electric motors as well as with a set of gears driving the ring gear of a planetary gear set. The two planetary gear sets are connected to one another by connecting means that rotate interdependently with each of the two sun gears. The planet carrier of each of the planetary gear sets rotates interdependently with a connecting means of one of the drive wheels.  The two planetary gear sets perform a double differential function. There is also disclosed a method for controlling the electric motors that allows the drive system to be used as a torque converter. The drive system can be fixed to the chassis frame of the vehicle. The two gear transmission assemblies can be located in the wheel cages. The connecting means that rotates interdependently with the two sun gears can be located inside the casing of the floor pan of the vehicle. The two electric motors can be located just behind the driven wheels.
Patent CA-2874250-A1 (CA)
Inventor: WOLKERSTORFER ANDREA
IPC: C07D513/04
Filed: 2013-05-23
Abstract: The present invention relates to a compound having the general formula (A), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, codrug, cocrystal, prodrug, tautomer, racemate, enantiomer, or diasiereomer or mixture thereof, which are useful in treating, ameloriating or preventing a viral disease. Furthermore, specific combination therapies are disclosed.
Patent CA-2875376-A1 (CA)
Title: A computer-implemented method for configuring a tool with at least one pointing element on a screen
Inventor: LETZELTER FREDERIC
IPC: G06F3/048
Filed: 2014-12-19
Abstract: A computer-implemented method for configuring a tool with at least one pointing element on a screen comprising the steps of : - pointing and activating (S1) a tool with a pointing element, said tool comprising a list of customizable parameters; and without releasing the pointing element: - providing (S2) a first direction for selecting a customizable parameter of the list; - providing (S3) a second direction for customizing a selected parameter of the list; and defining (S4) series of moves of the pointing element according to first and second direction for configuring the tool.
Patent CA-2877721-A1 (CA)
Inventor: NARAIN NIVEN RAJIN
IPC: G01N33/68
Filed: 2013-06-27
Abstract: The invention provides method for diagnosis, monitoring, and prognosis of prostate cancer using one or more of keratin 4, keratin 7, keratin 8, keratin 15, keratin 18, keratin 19, tubulin-beta 3, filamin B, and LY9, and PSA. The invention provides kits for practicing the methods of the invention.
Patent CA-2879248-A1 (CA)
Inventor: SOTEMANN JORG
IPC: C09C1/02
Filed: 2013-08-08
Abstract: The present invention concerns a process for manufacturing white pigment containing products. The white pigment containing products are obtained from at least one white pigment and impurities containing material via froth flotation.
Patent CA-2879758-A1 (CA)
Inventor: ZHOU SHAOHUA
IPC: E21B43/10
Filed: 2013-08-27
Abstract: An expandable liner hanger system (10) for forging a pressure seal and hanging of the liner weight against outer casing string (12) in a wellbore that includes an outer casing string (12), and an inner casing string (15) positioned within the outer casing string (12) and having an inner diameter. The system (10) also includes an elongate inner string tool (20) selectively insertable into the inner casing string (15) and having a torque locking sleeve (16) that removably couples with the inner casing string (15). Also included in the expandable liner hanger system (10) is an expansion cone (40) slidable along the inner string tool (20) and having a diameter greater than the inner diameter of the inner casing string (15) so that when the expansion cone (40) is urged into the inner casing string (15), the larger diameter expansion cone (40) deforms the inner casing string (15) radially outward into engagement with the outer casing string (12). The system (10) also includes a downhole hydraulic force intensified (18).
Patent CA-2881170-A1 (CA)
Inventor: PETEL OREN
IPC: G01B15/06
Filed: 2015-02-05
Abstract: A diagnostic gage (12) that can be implemented into a tissue-simulating headform (17) or other anthropomorphic surrogate test device (11) as a means of determining the internal strain within the test surrogate. One embodiment of the gage consists of a matrix or substrate embedded with x-ray contrast agents (14) and a series of holes within the substrate (15) that provide contrasting markers in an x-ray image and a means of intimately coupling the gage to the test specimen. The relative motion of these contrasting markers can be monitored using x-ray fluoroscopy equipment (e.g., source (10) and detector (13)). This gage provides a means of determining the internal strain within a headform surrogate model for the purpose of evaluating the performance of helmets in terms of reducing the occurrence of concussion among other biomechanical injuries from trauma.