baber/WOPTO huggingface dataset:
Patent CA-2856091-A1 (CA)
Inventor: TEASDALE ROBERT DIXON
IPC: A01G9/02
Filed: 2012-06-08
Abstract: Robotic plantlet handing apparatus including: a workstation having an operator work portion, a material source portion, a material delivery portion and a robot arm; at least one housing located at the material source portion and containing a plurality of plantlet holders each comprising an open-topped container having apertures open to nutrient medium in use and having a handling lug, the housing being closable by a lid having a complementary engagement periphery adapted to mechanically and sealingly engage a corresponding peripheral lip of the housing; at least one said housing located at said material delivery portion and adapted to receive a plurality of said plantlet holders; a plantlet holder manipulator on said robot arm and adapted to engage said handling lug for movement of a plantlet holder between said material source portion, said operator work portion, and said material delivery portion; and a closure manipulator on said robot arm and selectively operable to engage a said closure for removal from and attachment to the housing.
Patent CA-2859354-A1 (CA)
Inventor: CROWE JAMES Q
IPC: H04L47/52
Filed: 2012-12-12
Abstract: An asymmetrical and dynamic routing system (ADRS) is provided to enable the dynamic adjustment of the bandwidth capacity of two or more network devices exchanging data. The two or more network devices monitor their current bandwidth demand between themselves and others in a network and a first network device can transmit bandwidth request to a second network device when the first network device reaches transmission bandwidth capacity. Each network device is further configured with additional transmit and receive ports and can be selectively enabled in response to a bandwidth request from other network devices. Each network device is further configured to generate control signals that are sent to optical mirrors to re-direct data signals to or from the one or more enabled additional transmit and receive ports.
Patent CA-2860212-A1 (CA)
Inventor: ARIAN ABBAS
IPC: E21B27/00
Filed: 2012-12-21
Abstract: A sampling tool to sample core samples from a wellbore is disclosed. A core sampling storage module includes a pressure housing to store a plurality of core samples, a core tube within the pressure housing, the core tube to store a plurality of core samples drilled from a downhole formation, a pressure housing cover that is configured to be selectively rotated to an open position or a closed position, an activation mechanism to receive a command, and based on the command, open or close the pressure housing cover, a push rod to selectively install a plug to cover the core tube, wherein when the plug is installed the pressure housing maintains a pressure.
Patent CA-2861098-A1 (CA)
Title: Method of manufacture of porcelain insulator structures and method and assembly for affixing metal flanges to porcelain insulators
Inventor: DIAMANTI PAOLO
IPC: H01B19/00
Filed: 2013-01-14
Abstract: A manufacturing process for a structure having a porcelain body and a flange includes: inserting an end portion of the body into a flange opening, providing a gap between the body end portion and a metal surface of the flange, filling the gap with adhesive to create a bond between the surfaces, installing an electrically active subassembly in the porcelain body and placing the structure in a heated environment to simultaneously dry the subassembly and fully cure the adhesive to provide the bond.
Patent CA-2862699-A1 (CA)
Inventor: BRIGGS GIFFORD L
IPC: E03C1/26
Filed: 2013-01-28
Abstract: Drain chain systems include a cap connected to a chain. The cap rests on a drain and can include holes to facilitate the passage of water through the cap. The cap can include a decorative shape. The chain is flexible and is placed in the drain, sometimes through a hole in a drain cover. The chain can be detachably connected to the cap by a coupling element to facilitate easy replacement of the chain, or can be integrally connected to the cap. During use, hair gathers on the chain. The chain is pulled out of the drain by the decorative cap positioned over the drain. The chain can be cleaned of entangled hair and reused, or the chain can be discarded with or without the cap, by either leaving the chain connected to the cap or by detaching the chain from the cap and replacing it with a new chain.
Patent CA-2863276-A1 (CA)
Title: Fabric softener active composition
Inventor: PARRISH DENNIS A
IPC: C11D1/62
Filed: 2013-01-30
Abstract: The present invention is directed to compositions that are characterized by the presence of ester quats with specific characteristics that promote dispersibility at low temperature. Among the important characteristics of the ester quats are an iodine value of 65-85 and distribution of: 33-38% monoesters, 52-55% diesters and 7-12% triesters.
Patent CA-2865360-A1 (CA)
Title: Desherbant total des zones non agricoles
Inventor: LE VERGER JACQUES
IPC: A01N49/00
Filed: 2013-02-20
Abstract: Composition herbicide pour un désherbage total des zones non agricoles, contenant une infusion aqueuse de plante de henné naturel dans une teneur de 14 à 18% exprimée en pourcentage massique par rapport au poids total de la composition,au moins un tensio-actif non ionique, et comprenant en outre les ingrédients suivants : au moins un oxyde terpénique 40 à 50% au moins un monoterpénol 5 à 9% au moins un monoterpène 4 à 8%; et tel que la masse de henné naturel solide utilisé pour l'infusion représente au moins 2%.
Patent CA-2872217-A1 (CA)
Inventor: DELLACORNA LORENZO
IPC: H02M7/81
Filed: 2013-06-26
Abstract: Constant current regulator (10) for supplying a series circuit (9) of a lighting installation with an output electrical power corresponding to a predetermined output power, comprising a plurality of modules (13) electrically connectable for simultaneous operation to jointly provide the output power, the modules being each configured for providing a module output power contributing to the output power of the regulator. Each module comprises its proper transformer (135) for providing galvanic insulation as required by local standards, and a microcontroller (231) for controlling operation of the module. The constant current regulator comprises a data communication network (17) configured to be connected to the microcontrollers (231) of the modules (13), wherein the microcontrollers (231) are operable to exchange data over the data communication network (17) so as to make the constant current regulator (10) modular, meaning that one or more of such modules (13) can be added to or removed from the constant current regulator.
Patent CA-2872524-A1 (CA)
Title: Plastifiants et compositions polymeres plastifiees
Inventor: CHAUDHARY BHARAT I
IPC: H01B3/44
Filed: 2013-05-07
Abstract: L'invention concerne des plastifiants comprenant un ester de succinate et une huile naturelle époxydée et des compositions polymères plastifiées comprenant de tels plastifiants. De telles compositions polymères plastifiées peuvent être utilisées dans la formation de divers articles de fabrication, tels que des conducteurs revêtus.
Patent CA-2876701-A1 (CA)
Inventor: COUFAL CRAIG DANIEL
IPC: A23B5/00
Filed: 2013-06-27
Abstract: In one aspect, the present invention relates to a method of disinfecting an eggshell surface. In various embodiments, the method may include wetting the eggshell surface with a disinfecting agent and exposing the eggshell surface to ultraviolet light after wetting with the disinfecting agent occurs. The combination of wetting the eggshell surface with the disinfecting agent and exposing the eggshell surface to ultraviolet light reduces a number of microbes on the eggshell surface.
Patent CA-2876952-A1 (CA)
Title: Procede et configuration d'apport d'energie propulsive et/ou non propulsive dans une architecture d'helicoptere par un moteur auxiliaire de puissance
Inventor: BEDRINE OLIVIER
IPC: B64D41/00
Filed: 2013-06-12
Abstract: L'invention vise à optimiser l'ensemble de la motorisation disponible sur un hélicoptère muni d'un moteur auxiliaire en permettant à ce dernier de fournir de l'énergie non propulsive et/ou propulsive en vol. Pour ce faire, ce moteur auxiliaire est couplé de sorte à pouvoir participer directement à la fourniture d'énergie mécanique ou électrique propulsive et électrique non propulsive de l'aéronef. Un exemple de configuration d'architecture comporte un réseau électrique de bord (2), deux moteurs principaux (5a, 5b) et un système de conversion d'énergie mécanique / électrique (6, 6a, 6b, 7) entre une boite de transmission principale BTP (40) aux organes de propulsion (4, 41) et des moyens de réception d'énergie électrique comportant le réseau de bord (2)et une électronique de puissance (9) en liaison avec des démarreurs (8) des moteurs principaux (5a, 5b). La configuration comporte également un moteur auxiliaire de puissance (3) de fourniture d'énergie électrique aux moyens de réception d'énergie électrique (2, 9) via le système de conversion d'énergie (6, 6a, 6b, 7) et des moyens de couplage mécanique (8a, 11a à 11d) entre le moteur auxiliaire (3, 0, 30) et au moins un organe de propulsion (4, 41).
Patent CA-2877548-A1 (CA)
Inventor: KAPITAN PETER
IPC: C07C69/732
Filed: 2013-06-25
Abstract: The invention relates to a process for the manufacture of an alkylfluoroacrylate starting from an alkylfluoroacetate and an oxalic acid ester, which are reacted in the presence of a base and a suitable solvent in a crossed Claisen condensation reaction, wherein an alkane liquid under the reaction conditions is applied as the solvent in one of the reaction steps. The process allows for the isolation of the alkylfluoroacrylate in high yield and with high purity.
Patent CA-2878039-A1 (CA)
Title: Method for reducing intermetallic compounds in matrix bit bondline
Inventor: THIGPEN GARY M
IPC: B22F7/08
Filed: 2015-01-15
Abstract: An apparatus and method for manufacturing a downhole tool that reduces failures occurring along a bondline between a cemented matrix coupled around a blank.  The cemented matrix material is formed from a tungsten carbide powder, a shoulder powder, and a binder material, wherein at least one of the tungsten carbide powder or the shoulder powder is absent of any free tungsten. The blank, which optionally may be coated, is substantially cylindrically shaped and defines a channel extending from a top portion and through a bottom portion of the blank. The absence of free tungsten from at least one of the tungsten carbide powder or the shoulder powder reduces the reaction with iron from the blank, thereby allowing the control and reduction of intermetallic compounds thickness within the bondline.
Patent CA-2882884-A1 (CA)
Inventor: GAO LI
IPC: G01V9/00
Filed: 2012-08-31
Abstract: An apparatus to determine fluid viscosities downhole in real-time includes a housing and an excitation element positioned therein. Electrical circuitry provides a drive signal that excites movement of the excitation element. A detector produces a response signal correlating to the detected rotational or oscillating movement of the excitation element. Circuitry onboard the apparatus utilizes the drive and response signals to determine the fluid viscosity.
Patent CA-2883040-A1 (CA)
Title: Sirna and their use in methods and compositions for the treatment and/or prevention of eye conditions
Inventor: JIMENEZ ANTON ANA ISABEL
IPC: C12N15/113
Filed: 2013-09-04
Abstract: The invention relates to methods and compositions for the treatment and/or prevention of eye conditions related to high levels of expression and/or activity of the vanilloid-1 receptor (TRPV).
Patent CA-2885682-A1 (CA)
Title: Biomedical patches with spatially arranged fibers
Inventor: MACEWAN MATTHEW R
IPC: A61L15/42
Filed: 2012-09-21
Abstract: A system and methods for producing a structure including a plurality of fibers is provided. The system includes a polymer collector having a predefined pattern, wherein the collector is charged at a first polarity, and a spinneret configured to dispense a polymer, wherein the spinneret is charged at a second polarity substantially opposite the first polarity such that polymer dispensed from the spinneret forms a plurality of fibers on the predefined pattern of the fiber collector.
Patent CA-2885821-A1 (CA)
Title: Optical fiber joint, optical fiber adapter and optical fiber connector
Inventor: WU WENXIN
IPC: G02B6/38
Filed: 2013-11-12
Abstract: An optical fiber joint includes: an optical cable; an inner sleeve element with a cavity inside, where an optical fiber extending out of the optical cable is held in the cavity, one end of the inner sleeve element is fixed at the optical cable, and a sleeve is placed at the other end;  and an outer sleeve element, where the outer sleeve element is sleeved onto an outer side of the inner sleeve element; where the sleeve of the inner sleeve element at least partially protrudes out of the outer sleeve element, a tail end of the sleeve protruding out of the outer sleeve element has an opening, so that the tail end of the sleeve forms a C-shaped section.  Based on the foregoing technical solutions, the optical fiber connector according to the embodiments of the present invention is seamlessly connected to a C-shaped slot of an optical fiber adapter by using the sleeve having the C-shaped opening of the optical fiber joint. In this way, blind insertion of the optical fiber joint may be implemented, and the operation is simpler, thereby implementing plug and play of the optical fiber connector.
Patent CA-2886684-A1 (CA)
Inventor: GREGORY PHILIP D
IPC: C12N15/85
Filed: 2013-10-10
Abstract: Methods and compositions for modifying T-cells in which PD1 and/or CTLA-4 is repressed and/or inactivated using fusion proteins such as artificial transcription factors and nucleases.
Patent CA-2888638-A1 (CA)
Title: Elements d'accrochage moules et leur procede de fabrication
Inventor: MAHE ANTHONY
IPC: A44B18/00
Filed: 2013-09-24
Abstract: Eléments d'accrochage moulés et leur procédé de fabrication. Elément d'accrochage d'un dispositif auto- agrippant mâle-femelle ou mâle-mâle, qui comporte une partie de tige (1) et une partie d'accrochage (2), la partie de tige s'étendant suivant un axe transversal à une bande (B) de base et la partie d'accrochage faisant saillie latéralement de la partie de tige, caractérisé en ce que au moins la partie d'accrochage est constituée d'une matière thermoplastique ayant un module de flexion supérieur à 1000 MPa, notamment supérieur à 1200 MPa, en particulier supérieur à 1500 MPa à 25°C, l'élément d'accrochage étant réalisé par moulage, notamment moulage par injection, et lorsque l'on trace le thermogramme pour le crochet, c'est-à-dire lorsqu'on effectue une calorimétrie différentielle à balayage, on constate à la première montée en température une absence ou quasi absence d'enthalpie de relaxation au voisinage de la transition vitreuse.
Patent CA-2889457-A1 (CA)
Title: Amino acid conjugates of quetiapine, process for making and using the same
Inventor: MICKLE TRAVIS
IPC: A61K31/554
Filed: 2010-12-22
Abstract: The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating amino acids to quetiapine. The present technology also provides methods of treating patients, pharmaceutical compositions and methods of synthesizing conjugates of the present technology.
Patent CA-2889626-A1 (CA)
Inventor: JONES BRADLEY
IPC: B07B1/42
Filed: 2013-10-28
Abstract: A method of controlling the vibration of a vibratory separator, the method including providing a vibratory separator having a frame and a plurality of force generators coupled to the frame and a control unit operatively connected to each of the plurality of force generators, and independently controlling each of the plurality of force generators. Independently controlling each of the plurality of force generators controls a motion profile of the vibratory separator.
Patent CA-2889679-A1 (CA)
Inventor: SANDER ELIZABETH J
IPC: A61B17/17
Filed: 2014-11-14
Abstract: A guided punch is disclosed. The guided punch generally comprises a strike cap comprising a strike surface, a punch comprising a distal cutting edge, and a guide rod. The strike cap defines a first cavity therein. The punch defines a second cavity therein in communication with the first cavity. The guide rod is located within the first and second cavities and extends a predetermined distance beyond the distal cutting edge of the punch. The strike cap and the punch are moveable relative to the guide rod.
Patent CA-2889874-A1 (CA)
Inventor: HASEGAWA TSUKASA
IPC: A41D19/00
Filed: 2015-04-30
Abstract: A novel ultrasonic oscillation-induced sericin extraction method produces a high-molecular-weight sericin solution from silk cocoon threads at room temperature. In one embodiment, unique pH variation-resistant alkaline ionic water is produced from a novel strongly-alkaline ionic water generator device, wherein the unique pH  variation-resistant alkaline ionic water is subsequently utilized as a beneficial solvent that contributes to the feasibility of the novel ultrasonic oscillation-induced sericin extraction method at room temperature. The high-molecular-weight sericin solution produced and coated in a glove provides a high coating adhesion for economical manufacturing of sericin-coated gloves, while also providing superb skin moisturizing and protection properties.  Furthermore, once coated in a glove, the high molecular weight of sericin beneficially resists a rapid skin seepage of sericin to human skin layers, thereby acting as natural moisturizing factor (NMF) simulants on top of the human skin layers when the glove is worn.
Patent CA-2890090-A1 (CA)
Inventor: SEFEROS DWIGHT S
IPC: C08F30/00
Filed: 2013-11-04
Abstract: Monomeric 3-substututed tellurophene compounds, as well as their use in the synthesis of oligomeric and/or polymeric compounds consisting of two or more tellurophene-2,5-diyl groups which are covalently linked to each other are disclosed, as is the use of said oligomers and polymers in devices such as diodes and solar cells, electrodes and semiconductors.
Patent CA-2890241-A1 (CA)
Inventor: SNYDER MICHAEL ALBERT
IPC: A61Q5/02
Filed: 2014-06-26
Abstract: A shampoo composition including (a) a silicone polymer including (i) one or more quaternary groups; (ii) at least one silicone block comprising greater than 200 siloxane units; (iii) at least one polyalkylene oxide structural unit; and (iv) at least one terminal ester group, and (b) a detersive surfactant. The silicone polymer has a viscosity of up to 100,000 mPa.s.
Patent CA-2892130-A1 (CA)
Title: Compositions of low sodium salt and methods of making and using
Inventor: OSTERWALDER NEIL
IPC: A23L27/00
Filed: 2013-11-21
Abstract: Salt compositions and methods used to make include methods for preparing salt compositions that include aerosolizing a melted salt composition to form droplets, where the droplets form rounded particles. Solid compositions include rounded salt particles, where the particles are formed by aerosolizing a melted salt composition. The particles can have semi-solid interiors with void spaces.
Patent CA-2894039-A1 (CA)
Title: Hose couplers
Inventor: HOLTBY QUINN A J
IPC: F16L37/18
Filed: 2015-06-08
Abstract: A hose coupler having: a first sleeve with a first mating end and a first connector end for a tank or hose; a second sleeve with a second mating end and a second connector end for a tank or hose; a cam lock arm on one of the first and second mating ends and a cam receiver on the other of the first and second mating ends; a first part associated with the first sleeve and a second part associated with the second sleeve; in which the first and second parts are rotatable relative to one another between a first position in which the first and second sleeve are separable in an axial direction and a second position in which the first and second parts interlock to prevent axial separation of the first and second sleeves.
Patent CA-2895859-A1 (CA)
Inventor: HENRY CHRISTOPHER P
IPC: D04B1/14
Filed: 2015-06-26
Abstract: Knit fabrics having ceramic strands, thermal protective members formed therefrom and to their methods of construction are disclosed. Methods for fabricating thermal protection using multiple materials which may be concurrently knit are also disclosed. This unique capability to knit high temperature ceramic fibers concurrently with a load-relieving process aid, such as an inorganic or organic material (e.g., metal alloy or polymer), both small diameter wires within the knit as well as large diameter wires which provide structural support and allow for the creation of near net- shape performs at production level speed. Additionally, ceramic insulation can also be integrated concurrently to provide increased thermal protection.
Patent CA-2898635-A1 (CA)
Inventor: STEVINSON DEAN
IPC: H04R25/00
Filed: 2014-02-11
Abstract: A keyed caddy storage system stores an earphone set proximate a digital media device (DMD). The keyed caddy storage system includes a first caddy configured for holding the earphone set and having a first keyed coupling. The keyed caddy storage system also includes a case configured for attachment to the DMD and forming a storage area for storing the earphone set held by the first caddy. The case has a second keyed coupling mateable with first keyed coupling to removably secure the first caddy within the storage area.
Patent CA-2899906-A1 (CA)
Inventor: ANDERSON BRIAN JOHN
IPC: A01C7/00
Filed: 2015-08-10
Abstract: A gauge wheel for an agricultural implement includes a tire. The tire includes a first circumferential section forming an axially inward portion of the tire. The first circumferential section comprises a lip extending radially outward from the tire and having an axially inward end configured to contact an opener disc. The lip also includes an axially outward end. Also, at least one cutout extends axially between the axially inward end and the axially outward end of the lip. Moreover, the at least one cutout is configured to enable displaced soil to move from the axially inward end to the axially outward end of the lip. The tire also includes a second circumferential section extending from the first circumferential section at the axially outward end of the lip and forming an axially outward portion of the tire.
Patent CA-2900114-A1 (CA)
Title: Stable nocathiacin lyophilized injection agent
Inventor: CHEN YIJUN
IPC: A61K47/26
Filed: 2013-09-12
Abstract: A stable nocathiacin lyophilized powder injection agent, which is prepared by lyophilizing a liquid medicine of nocathiacin, a stabilizer, an excipient, a pH regulator and water for injection, wherein the stabilizer is selected from polyethylene glycol, polysorbate or a mixture of the polyethylene glycol and the polysorbate, and a pH value of the liquid medicine is 1.0-6Ø
Patent CA-2900394-A1 (CA)
Inventor: SCOLEY IAN GEOFFREY
IPC: B64D11/02
Filed: 2014-02-19
Abstract: A modular lavatory monument assembly configured to be positioned in the interior of an aircraft. The modular lavatory monument assembly includes first, second, third and fourth walls that cooperate to form an outer shell that defines a lavatory interior. The fourth wall includes an alcove extending outwardly therefrom. The assembly also includes a sink module positioned in the alcove, a mirror module positioned above the sink module in the alcove, and a door positioned on one of the second or third walls.