baber/WOPTO huggingface dataset:
Patent CA-2770803-A1 (CA)
Inventor: SWEENEY JOHN C
IPC: E01C19/17
Filed: 2012-03-13
Abstract: A concrete paver system with a reconfigurable hydration system which utilizes a plurality of individually flow controllable spray nozzles, which are clamped on support structures, which also support objects being dragged across a top surface of concrete which is being finished. The plurality of flow controllable spray nozzles being configured to be moved about said hydration system so as to change a pattern of water vapor application, all without the use of tools.
Patent CA-2774582-A1 (CA)
Inventor: ENEVOLDSEN PEDER BAY
IPC: F15D1/10
Filed: 2012-04-17
Abstract: A spoiler for a rotor blade of a wind turbine includes a spoiler body and at least one mounting band arranged along a longitudinal edge of the spoiler body for mounting the spoiler onto a surface of the rotor blade. The at least one mounting band adapts to a curvature of the rotor blade surface. The spoiler body and the at least one mounting band are formed as a single entity. Further, a rotor blade for a wind turbine includes such a spoiler mounted onto a surface of the rotor blade. Further, a wind turbine includes a number of rotor blades attached to a hub, wherein at least one rotor blade includes such a spoiler mounted onto a surface of the rotor blade.
Patent CA-2774822-A1 (CA)
Title: Automated drape-forming device
Inventor: BLOT PHILIPPE
IPC: B29C70/38
Filed: 2010-09-20
Abstract: The invention relates to an automated device for the use of a drape-forming step in order to form a laminated fibrous preform that is then soaked with resin so as to produce a composite material part. The invention also relates more specifically to the creation of preforms for manufacturing parts, such as optionally high-thickness panels, that essentially extend in two dimensions. The device of the invention includes a master controller (1) capable of spatially moving and positioning a drape-forming head (10), said drape-forming head including: a drum comprising a vacuum opening that leads to the surface thereof and is capable of individually gripping a length of fabric on a mounting outside the equipment and the drape-forming head (10); and a means suitable for subsequently placing said length of fabric down on the preform (70), said fabric-placing means including a compacting means and a means for heating the length of fabric.
Patent CA-2776078-A1 (CA)
Inventor: TWOMEY JOHN R
IPC: A61B17/295
Filed: 2012-05-04
Abstract: A forceps includes an end effector assembly having first and second jaw members disposed in opposed relation relative to one another. One (or both) of the jaw members is moveable with respect to the other from a spaced-apart position to an approximated position for grasping tissue therebetween. A knife is longitudinally translatable with respect to the first and second jaw members between a retracted position, an intermediate position, and an extended position. The knife coupled to one or both of the jaw members via a pin-slot engagement such that, upon translation of the knife from the retracted position to the intermediate position, the first and second jaw members are moved to the approximated position to grasp tissue therebetween and such that, upon translation of the knife from the intermediate position to the extended position, the knife is extended between the jaw members to cut tissue grasped therebetween.
Patent CA-2778919-A1 (CA)
Inventor: CORK ALAN
IPC: A01N35/04
Filed: 2010-10-12
Abstract: An attractant composition suitable for attracting Lepidopterous insects, particularly Helicoverpa armigera, for use as an insect lure in a control method aimed at reducing pest damage to crops. The preferred attractant compositioncomprises phenylacetaldehyde, salicylaldehyde and at least one compound selected from the group comprising: methyl-2-methoxybenzoate, linalool and limonene.
Patent CA-2779854-A1 (CA)
Title: Bichromatic white ophthalmic illuminator
Inventor: ARTSYUKHOVICH ALEXANDER
IPC: A61B3/10
Filed: 2010-11-17
Abstract: An ophthalmic endoilluminator having only a first monochromatic light source emitting a first light and a second monochromatic light source emitting a second light. The first and second lights defining a light color axis representable on a chromaticity graph. A collimation element configured to collimate at least one of the first and second lights. An optical mixing device configured to mix the first and second lights into a single light beam. A lens configured to focus the single light beam. An optical fiber configured to carry the single light beam. A controller coupled to at least one of the first and second monochromatic light sources. The controller configured to tune at least one of the first and second monochromatic light sources such that the single beam of light represents a specific color or light at a point along the light color axis on the chromaticity graph.
Patent CA-2783014-A1 (CA)
Inventor: FLYNN JOHN
IPC: G06T7/00
Filed: 2010-12-07
Abstract: Aspects of the invention pertain to matching a selected image/photograph against a database of reference images (324) having location information. The image of interest may include some location information itself, such as latitude/longitude coordinates and orientation. However, the location information provided by a user's device (308, 310, 312) may be inaccurate or incomplete. The image of interest is provided to a front end server (502), which selects one or more cells (452, 454, 456) to match the image against. Each cell may have multiple images and an index. One or more cell match servers (504) compare the image against specific cells based on information provided by the front end server. An index storage server (506) maintains index data for the cells and provides them to the cell match servers. If a match is found, the front end server identifies the correct location and orientation of the received image, and may correct errors in an estimated location of the user device.
Patent CA-2785991-A1 (CA)
Inventor: KUU WEI Y
IPC: A61K9/19
Filed: 2010-12-29
Abstract: A device for storing a material to be lyophilized includes a support panel, a sidewall, an opening, a cover, and at least one lifter device. The sidewall and the support panel define a storage space for accommodating a material. The opening is defined by a rim of the sidewall. The cover is removably disposed adjacent to the rim of the sidewall for closing the opening. The lifter device is disposed between the support panel and the cover and includes a reservoir and at least one movable wall. The reservoir defines a sealed cavity containing a fluid. The movable wall is in operable communication with the fluid in the sealed cavity and engaging the cover to displace the cover away from the rim when the lifter device is subject to an ambient pressure that is less than the pressure of the fluid in the sealed cavity.
Patent CA-2786824-A1 (CA)
Title: Solution aqueuse renfermant des 3-quinuclidinones en vue du traitement de maladie hyperproliferative, auto-immune et cardiaque
Inventor: BYSTROEM STYRBJOERN
IPC: A61K31/522
Filed: 2011-01-21
Abstract: L'invention porte sur une composition liquide qui est une solution aqueuse d'un composé de formule (I), la solution aqueuse ayant un pH d'environ 3,0 à environ 5,0. La composition liquide peut être utilisée dans le traitement d'un trouble choisi parmi les maladies hyperprolifératives, les maladies auto-immunes et les maladies cardiaques.
Patent CA-2788114-A1 (CA)
Inventor: WANG BING
IPC: A01N43/58
Filed: 2011-02-08
Abstract: Provided herein are processes for synthesizing dihydropyridophthalazinone derivatives, such as for example, 5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H- pyrido[4,3,2-de]phthalazin-3(7H)-one and its stereoisomers, which are potent poly(ADP-ribose)polymerase (PARP) inhibitors as well as novel synthetic intermediate compounds.
Patent CA-2788848-A1 (CA)
Inventor: MCKINLEY RICHARD S
IPC: B23K37/02
Filed: 2010-09-24
Abstract: Portable weld cooling systems include a plurality of weld cooling instruments (130) operable to combine to provide cool air to a weld area created by a weld fusion machine, and a portable cabinet (100) comprising a transportation section (190) and a storage section (105), the transportation section operable to facilitate the movement of the portable cabinet and the storage section being configured to store the plurality of weld cooling instruments when the portable cabinet is moved, wherein one or more of the plurality of weld cooling instruments may be removed from the storage section when combined to provide cool air.
Patent CA-2789026-A1 (CA)
Inventor: EBRAHIMI TAZEH MAHALLEH MASOUD
IPC: H04B7/06
Filed: 2011-02-11
Abstract: A method for providing transmit diversity in wireless network communications is presented. An indication of a slot structure is received. The slot structure identifies at least a first location of a reference signal within a slot. A first reference signal is transmitted within a first slot using a first antenna. A location of the first reference signal within the first slot is determined by the slot structure. A second reference signal is transmitted within the first slot using a second antenna. A location of the second reference signal within the first slot is determined by the slot structure. In some cases, the slot structure identifies a second location of a reference signal within the slot structure. The second location being offset from the first location, and a third reference signal is transmitted within the first slot at the second location on the first antenna.
Patent CA-2790050-A1 (CA)
Inventor: BUTLIN JARED D G
IPC: A61M5/315
Filed: 2011-03-14
Abstract: Aspects of the invention relate to an applicator which can house multiple components of a formulation in separate receptacles. In certain embodiments, an applicator of the invention can be used for, but is not limited to, applying hydrogel formulations to dura mater, abdominal tissue in hernia repair, tissues near the spine, lung tissue, intestinal tissue, or any of the internal tissues.
Patent CA-2791035-A1 (CA)
Inventor: WU YILIANG
IPC: G01N33/22
Filed: 2012-09-27
Abstract: A chemical sensor is disclosed. The chemical sensor is an electronic device including in specific embodiments a first transistor and a second transistor.  The first transistor includes a semiconducting layer made of a first semiconductor and carbon nanotubes. The second transistor includes a semiconducting layer made of a second semiconductor, and does not contain carbon nanotubes. The two transistors vary in their response to chemical compounds, and the differing response can be used to determine the identity of certain chemical compounds. The chemical sensor can be useful as a disposable sensor for explosive compounds such as trinitrotoluene (TNT).  The electronic device is used in conjunction with an analyzer that processes information generated by the electronic device.
Patent CA-2793030-A1 (CA)
Title: Use of herbicides comprising sulfonylurea for increasing yield production in winter type brassica crop
Inventor: VANTIEGHEM HERVE
IPC: A01H6/20
Filed: 2011-03-17
Abstract: The present invention provides herbicide-tolerant winter-type Brassica plants. The present invention also provides methods for controlling the growth of weeds by applying an herbicide to which herbicide-tolerant plants of the invention are tolerant. Plants of the invention express an AHAS enzyme that is tolerant to the action of one or more AHAS enzyme inhibitors.
Patent CA-2797872-A1 (CA)
Title: Heterocyclic flaviviridae virus inhibitors
Inventor: BJORNSON KYLA
IPC: C07D487/04
Filed: 2011-05-20
Abstract: The invention is related to anti -viral compounds of formula (A) as defined in the claims, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
Patent CA-2798154-A1 (CA)
Title: System, method, and software for analyzing the execution performance of an application in a distributed computing environment based on application characteristics
Inventor: HASSELL SUZANNE P
IPC: G06Q30/00
Filed: 2011-05-10
Abstract: In certain embodiments, an application maneuvering analysis tool accesses application characteristics information indicating one or more characteristics of an application for which a maneuver evaluation is desired. Using the accessed application characteristics information, the application maneuvering analysis tool determines a maneuverability index representing a maneuvering efficiency of the application and determines an implementation difficulty level according to the determined maneuverability index.
Patent CA-2798531-A1 (CA)
Title: Identity-based encryption system
Inventor: APPENZELLER GUIDO
IPC: H04L9/30
Filed: 2003-11-12
Abstract: A system is provided that uses identity-based encryption to support secure communications. Messages from a sender to a receiver may be encrypted using the receiver's identity and public parameters that have been generated by a private key generator associated with the receiver. The private key generator associated with the receiver generates a private key for the receiver. The encrypted message may be decrypted by the receiver using the receiver's private key. The system may have multiple private key generators, each with a separate set of public parameters. Directory services may be used to provide a sender that is associated with one private key generator with appropriate public parameters to use when encrypting messages for a receiver that is associated with a different private key generator. A certification authority may be used to sign directory entries for the directory service. A clearinghouse may be used to avoid duplicative directory entries.
Patent CA-2798738-A1 (CA)
Title: Sign post system
Inventor: MANDL JEFFREY ANTON
IPC: E01F9/60
Filed: 2012-12-12
Abstract: A signpost system includes a signpost system includes a signpost having a lower-most base end and an opposite upper end opposite the base end, a bore clamp including at least a traffic-side clamp member and a shoulder-side clamp member wherein the traffic-side clamp member is adapted to substantially mount flush into the traffic-side of the bore in the barrier and wherein the shoulder-side clamp member is adapted to mount onto the shoulder-side of the bore, and an elongate selectively adjustable tensioner extending from and between the clamp members for mounting the clamp members in the traffic-side and in the shoulder-side of the bore respectively, and wherein the shoulder-side clamp member is adapted for mounting to the base end of the signpost.
Patent CA-2799661-A1 (CA)
Title: Boite d'engrenages dans une turbomachine
Inventor: GALIVEL JEAN-PIERRE ELIE
IPC: F16C21/00
Filed: 2011-05-17
Abstract: Boîte d'engrenages (61) dans une turbomachine pour l'entraînement en rotation d'au moins un équipement tournant, comprenant un arbre de transmission guidé en rotation dans des paliers (60, 62) et portant une roue dentée (78) en prise avec au moins un pignon d'entraînement (56) en rotation. Un des paliers est un palier à roulement (62) monté à l'intérieur de la roue dentée (78) et dans un plan radial contenant la roue dentée (78) et le pignon d'entraînement (56) et un autre des paliers est un palier lisse (60) de reprise d'efforts de basculement de l'arbre de transmission.
Patent CA-2804632-A1 (CA)
Title: Turbine components having cooling holes in bottomed recesses
Inventor: FUJIMOTO SHU
IPC: F02C7/18
Filed: 2011-07-07
Abstract: A turbine blade used in the turbine of a gas turbine engine and cooled by cooling air is provided with: a cooling channel which is formed within the turbine blade and through which the cooling air flows; closed-end recesses (15) which are formed in a blade surface of the turbine blade and which have tilted downstream inner walls (15a); and ejection holes (17) which are formed in the respective bottoms of the closed-end recesses, the ejection holes (17) communicating with the cooling channel and ejecting cooling air. The ejection holes are formed in such a manner that the centerlines (17L) thereof extend along the downstream inner walls (15a). The cooling effect of the turbine blade is improved without a reduction in efficiency.
Patent CA-2805635-A1 (CA)
Title: Method and system for performing remote treatment and monitoring
Inventor: BALLOU BERNARD L JR
IPC: G16H40/63
Filed: 2011-07-15
Abstract: The disclosure relates to medical databases, remote monitoring, diagnosis and treatment systems and methods. In one particular embodiment, a system for remote monitoring, diagnosis, or treatment of eye conditions, disorders and diseases is provided. This method generally includes administering a stream of droplets to the eye of a subject from an ejector device, and storing data related to the administration in a memory of the ejector device. The data may then be monitored and analyzed.
Patent CA-2811136-A1 (CA)
Inventor: MOSDELL MICHAEL N
IPC: A01K69/06
Filed: 2013-03-27
Abstract: An improved line hauler is provided that has a dualler plate located between the two plates of the sheave. The dualler plate creates two V-channels for the line and the line therefore can be directed on a path that results in a hands free line hauler that is slip free. A  line coiler is also provided that promotes coiling of the line as it drops to the boat deck.
Patent CA-2812642-A1 (CA)
Inventor: MAGNIET INES
IPC: B65D85/804
Filed: 2011-10-05
Abstract: The present invention relates to a kit, comprising: - at least one capsule (10) for insertion in a beverage production machine and containing nutritional ingredients, preferably infant formula ingredients, the capsule having a cup-like base body (10b) comprising an opening (11) being closed off by an outlet face (10c), and - at least one capsule opening device (1) provided separately to the capsule (10), the capsule (10) and the opening device (1) being provided with means for mechanically associating the opening device (1) to the capsule (10) by the consumer, preferably without using tools, the capsule opening device (1) comprising an integrally formed opening member (2) arranged to be operated by a user and designed for opening said outlet face (10c) of the capsule (10).
Patent CA-2812787-A1 (CA)
Inventor: HERSHBERG ROBERT
IPC: A61K31/55
Filed: 2011-10-03
Abstract: The present invention is directed generally to a TLR8 agonist VTX-378, for use in the treatment or prevention of allergic diseases, including allergic rhinitis.
Patent CA-2814421-A1 (CA)
Inventor: WINIAR LIONEL
IPC: E01B11/52
Filed: 2011-10-14
Abstract: Procédé pour la soudure aluminothermique de rails, comprenant les étapes de: - déclenchement d'une réaction aluminothermique dans un creuset (2), - coulée du métal issu de ladite réaction dans le moule (1), de sorte à remplir l'empreinte de moulage à partir du patin de rail, - après le remplissage de l'empreinte, déclenchement d'une deuxième réaction aluminothermique au-dessus du champignon, et coulée du meétal issu de ladite réaction dans l'empreinte dans la région du champignon de rail. Le moule (1) utilisé dans le procédé est adapté pour s'emboîter sur les extrémités de deux rails de manière à former une empreinte de moulage (10), comprenant un creuset (4) agencé au-dessus de la région du champignon de rail de sorte à être alimenté en métal fondu de l'empreinte (10) par un canal secondaire (42).
Patent CA-2814818-A1 (CA)
Inventor: TARCY SCOTT
IPC: F24C15/16
Filed: 2013-05-03
Abstract: A rack for supporting objects within a kitchen appliance has a first side with a first front end and a second side opposing the first side with a second front end.  The rack also has a front side extending from the first front end to the second front end and opposing a door of the appliance. The rack further has at least one protrusion member supported on the front side of the rack. The at least one protrusion member is positioned so that the door of the appliance contacts the at least one protrusion member instead of the front side of the rack.
Patent CA-2815654-A1 (CA)
Inventor: IANNOTTI JOSEPH P
IPC: A61B17/90
Filed: 2011-10-27
Abstract: A guide for assisting with attachment of a stock prosthetic implant to a patient tissue includes a lower guide surface configured to contact an upper implant surface of the stock prosthetic implant when a lower implant surface of the stock prosthetic implant contacts the patient tissue. An upper guide surface is accessible to a user when the lower guide surface is in contact with the upper implant surface. At least one guiding aperture extends through the guide body between the upper and lower guide surfaces at a predetermined aperture location with respect to the guide body and defines a predetermined target trajectory through the guide body. At least one of the target trajectory and the aperture location of each guiding aperture is preselected responsive to preoperative imaging of the patient tissue. A method of assisting with attachment of a stock prosthetic implant to a patient tissue is also provided.
Patent CA-2815692-A1 (CA)
Inventor: CHONG COLIN A
IPC: A61M5/142
Filed: 2011-12-21
Abstract: A connecting structure for connecting a first member in fluid flow connection with a second member may include a receptacle structure provided on the first member and having an interior chamber and an opening into the interior chamber in which a needle and a pierceable member surrounding a piercing end of the needle may be supported. The second member may include a connection portion that has a septum supported in an interior chamber having a size and shape suitable to be received at least partially into the opening of the receptacle structure upon moving the first member and the second member together to push the pierceable member toward the piercing end of the needle to cause the piercing end of the needle to pierce the pierceable member and the septum to come into fluid flow communication with the interior chamber of the connection portion.
Patent CA-2817678-A1 (CA)
Title: Process for producing expandable thermoplastic beads with improved expandability
Inventor: RUCKDAESCHEL HOLGER
IPC: C08J9/00
Filed: 2011-11-07
Abstract: A process for producing expandable, thermoplastic polymer beads comprising cavities via extrusion of a polymer melt comprising blowing agent through a die plate and pelletization in a chamber comprising liquid under a pressure in the range from 1.5 to 15 bar, wherein the polymer melt comprising blowing agent comprises from 0.1 to 5% by weight of a nucleating agent D), from 1 to 10% by weight of a blowing agent E) which in essence remains within the polymer beads, from 0.01 to 5% by weight of a co-blowing agent F) forming the cavities, based in each case on the polymer melt comprising blowing agent, and also the expandable thermoplastic polymer bead material which can be obtained by the process, comprising cavities with an average diameter in the range from 0.1 to 50 µm.
Patent CA-2818256-A1 (CA)
Inventor: DALLEY SKYLER A
IPC: A61F2/72
Filed: 2011-11-21
Abstract: A method for operating a grasping device and grasping devices therefrom are provided. The grasping device is configured to use a plurality of parallel, bi-directional state flow maps each defining a sequence of poses for a plurality of joints in the grasping device. The method include receiving at least one control signal, determining a current pose of the grasping device within the one of the plurality of state flow maps currently selected for the grasping device, and selectively actuating the plurality of joints to traverse the sequence of poses, where a direction for traversing the sequence of poses is based on the at least one control signal.
Patent CA-2818588-A1 (CA)
Title: Thermoplastic starch compositions
Inventor: BROYLES NORMAN SCOTT
IPC: C08K5/405
Filed: 2011-11-10
Abstract: The present invention relates to improvements in prevention of discoloration of thermoplastic starch materials and their blends with other thermoplastic materials.