baber/WOPTO huggingface dataset:
Patent CA-2843899-A1 (CA)
Inventor: SMITH EDWARD DEWEY III
IPC: A01N55/02
Filed: 2012-08-15
Abstract: Personal care compositions including dried zinc pyrithione are provided. Methods are also provided to increase antimicrobial efficacy and enhance deposition of zinc pyrithione
Patent CA-2845447-A1 (CA)
Title: Tools for operation in limited work space
Inventor: KRAVITCH NICK C
IPC: B25B23/00
Filed: 2014-03-11
Abstract: A shaft has a driving end and a driven end. A plurality of driving adaptors with various handles are releasably connected to the shaft driving end. A plurality of driven adaptors with various tools for performing operations within a limited space work area, such as an inaccessible space, a confined space, or keyhole excavation, are releasably connected to the shaft driven end. The driving adaptors are positioned outside of the limited space work area. The driven adaptors are positioned within the limited space work area. The handle is manipulated at the shaft driving end to transmit selected rotational and translational movements through the shaft to the tool to perform operations in the limited space work area.
Patent CA-2845588-A1 (CA)
Inventor: MEARS CHARLES
IPC: E04B1/32
Filed: 2012-08-16
Abstract: A furring channel framing member for use with joists or studs of a structural support framework for a wall or ceiling includes one or more creases placed specifically to provide a location for curvature of the framing member. In some cases, the one or more creases may establish a flex joint that permits hand-bending of the framing member about such flex joint to create a desired curved configuration for the furring channel framing member. The creases may also or instead placed at pre-determined intervals in a manner that, through the creases themselves, establish a curvilinear configuration of the framing member.
Patent CA-2846994-A1 (CA)
Title: Catalysts for producing hydrogen and synthesis gas
Inventor: KUMAR PRASHANT
IPC: B01J32/00
Filed: 2014-03-18
Abstract: A catalyst which comprises nickel and/or cobalt supported on a support that includes a mixed oxide containing metals, such as aluminum, zirconium, lanthanum, magnesium, cerium, calcium, and yttrium. Such catalysts are useful for converting carbon dioxide to carbon monoxide, and for converting methane to hydrogen.
Patent CA-2847924-A1 (CA)
Inventor: VAN DUN CORNELIS MARIA PETRUS
IPC: A01H5/10
Filed: 2012-09-28
Abstract: The invention relates to a method for the production of a set of seeds which are genetically identical to the male gametes from which they arise, comprising placing a limited number of paternal gametes that have the form of tetrads or dyads on the stigma of a flower to fertilize maternal egg cells to obtain a number of zygotes; and inducing the loss of maternal chromosomes from the zygotes to obtain a seed set containing a limited number of seeds in which the maternal chromosomes are absent. In a preferred embodiment the father plant exhibits suppression of chromosome recombination or second division restitution (SDR) during meiosis.
Patent CA-2848675-A1 (CA)
Title: Railroad car bearing adapter pad
Inventor: EAST DAVID M
IPC: B61F5/32
Filed: 2014-04-09
Abstract: A railroad car bearing adapter pad including a wear resistant body formed with one or more compressible resilient conductive plugs which provide electrical conductivity or continuity between a side frame and a bearing adapter and thus between the railroad car body and the railroad tracks when the bearing adapter pad is mounted on a bearing adapter in a pedestal jaw opening of a side frame.
Patent CA-2853242-A1 (CA)
Inventor: VAN DER KAMP ADOLF JAN
IPC: A01K29/00
Filed: 2012-09-13
Abstract: A method for estimating a greenhouse gas emission from a ruminant (6) in a loose housing environment (1), and in a predetermined time period from T0 to Tdesired, characterized in that the method comprises: - determining a model emission rate function EM(t) for the ruminant, - determining the moments of eating feed by the ruminant, at least during the predetermined time period, as a series of points in time {T1, T2, T3,..., Tn}, - constructing the estimated real emission rate function ER(t) on the basis of the model emission rate function and the moments of eating feed, and - integrating ER(t) from T0 to Tdesired. Also provided is a greenhouse gas emission estimation device (8), arranged to perform this method. In the invention, use is made of the insight that knowing the eating moments can fine-tune calculations for establishing greenhouse gas emissions from the animals.
Patent CA-2853882-A1 (CA)
Inventor: SCHWARZ OLAF
IPC: A22C25/17
Filed: 2012-11-08
Abstract: A conveying device (10) has a conveyance path for supplying a plurality of consumable products (11) having soft parts and intended for processing to a processing device (8). An intermediate conveyance space (2) has conveying surfaces (3, 4) that face one another and receive the consumable products therebetween while applying pressure thereto. A first conveying surface (3) comprises a flexible surface-deformable conveyor ceiling (31) as well as a series arrangement of pressure elements (5) that are arranged next to one another in a row extending transverse to the conveying direction (F), each have a pressure-applying transverse profile extending transverse to the conveying direction (F), and are held so as to be movable in a vertical direction in the intermediate conveyance space (2) against a restoring force such that each pressure element cooperates with the surface-deformable conveyor ceiling (31) during the passage of the consumable products (11) through the conveyance path in order to form a variable conveyor cross-section. Pressure elements (5) forming at least one partial row each have a pressure-applying surface (52) that determines the pressure-applying transverse profile, the entire pressure-applying transverse profile of the pressure-applying surface having a convex profile cross-section in order to apply pressure to the conveyor ceiling (31) and against the passing consumable product (11). A processing machine (1) including a cutting tool (81) for separating at least one component from the consumable products (11), in particular for removing the skin of fish fillets, comprises at least one aforementioned conveying device (10) arranged upstream of the cutting tool and assigned thereto.
Patent CA-2856466-A1 (CA)
Title: Preparation of 5-hydroxymethylfurfural (hmf) from saccharide solutions in the presence of a solvent having a boiling point greater than 60 degree c and less than 200 degree c (at standard pressure, called low boiler for short)
Inventor: BACKES RENE
IPC: C07D307/46
Filed: 2012-12-11
Abstract: A process for preparing 5-hydroxymethylfurfural (HMF), characterized in that a) solutions (called starting solution hereinafter) comprising one or more saccharides and an organic solvent having a boiling point greater than 200°C (at standard pressure) (called high boiler for short) and water and a solvent having a boiling point greater than 60°C and less than 200°C (at standard pressure, called low boiler for short) are supplied to a reaction vessel, b) a conversion of the hexose to HMF in the presence of steam with simultaneous distillative removal of the HMF is effected in the reaction vessel and c) the distillate obtained is an aqueous, HMF containing solution (called distillate hereinafter).
Patent CA-2857118-A1 (CA)
Title: Nutrient composition for biological systems
Inventor: WISSING ALBERTUS
IPC: C05B9/00
Filed: 2012-12-21
Abstract: A nutrient composition for biological systems, such as humans, animals, plants and microorganisms, which comprises at least one monometallic or mixed-metallic phosphate of the (M1 M2 M3...Mx)3(PO4)2 .cndot.a     H2O type where 0 <=    a <=    9, where (M1, M2, M3... Mx) represent the one metal of the monometallic phosphate or the two or more metals of the mixed-metallic phosphate and are selected from Na, K, Mg, Ca, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn and B, with the proviso that at least one of the metals in the phosphate is selected from Mn, Fe, Co and Ni, the at lest one phosphate being preparable or having been prepared by a) preparing an aqueous solution (I) comprising at least one or more than one of the metals Mn, Fe, Co and/or Ni as divalent cations, by introducing oxidic metal(II), metal(III) and/or metal(IV) compounds or mixtures or compounds thereof having mixed oxidation states, selected from hydroxides, oxides, oxide hydroxides, oxide hydrates, carbonates and hydroxide carbonates, of at least one of the metals Mn, Fe, Co and/or Ni together with the elemental forms or alloys of at least one of the metals Mn, Fe, Co and/or Ni, into an aqueous medium comprising phosphoric acid, and reacting the oxidic metal compounds with the elemental forms or alloys of the metals (in a redox reaction) to give the divalent metal ions, b) removing any solids present from the aqueous phosphoric acid solution (I), c) if the phosphate is a mixed-metallic phosphate and, in addition to the metals introduced into the solution in stage a), comprises further metals selected from (M1, M2, M3...  Mx), at least one compound of at least one of the metals (M1, M2, M3... Mx) is additionally added to the aqueous solution (I) in the form of an aqueous solution or as a solid in the form of a salt, the at least one compound preferably being selected from hydroxides, oxides, oxide hydroxides, oxide hydrates, carbonates, hydroxide carbonates, carboxylates, sulfates, chlorides or nitrates of the metals, d) providing an initial charge solution (II) having a pH of 5 to 8 which has been prepared from an aqueous phosphoric acid solution by neutralization with an aqueous alkali metal hydroxide solution or has been prepared from an aqueous solution of one or more alkali metal phosphates, metering the aqueous solution (I) into the initial charge solution (II) and simultaneously metering in a basic aqueous alkali metal hydroxide solution such that the pH of the resulting mixture is kept within the range from 5 to 8, preferably 6 to 7, the phosphate of the (M1 M2 M3...Mx)3(PO4)2 .cndot. a H2O type being precipitated, and removing the precipitated phosphate from the reaction solution.
Patent CA-2859536-A1 (CA)
Inventor: AL-ZABEN IBRAHIM N
IPC: H04W4/24
Filed: 2012-12-13
Abstract: A system for billing communications between a subscriber and a verified professional comprising a verified professional repository and a central tracking system. The central tracking system is configured to receive a communication request targeting the registered device ID, determine an applied billing rate using a value set by the verified professional, and transmit the applied billing rate to the subscriber. The central tracking system is further configured to track the connection, generate a communication data file comprising the registered device ID, the subscriber ID, the applied billing rate, the communication duration, and the billing signal. The central tracking system is further configured to obtain a billable duration by parsing the communication data file using the billing signal and the communication duration, calculate a communication charge using the applied billing rate and billable duration, and pay the verified professional a portion of the communication charge.
Patent CA-2861809-A1 (CA)
Inventor: ALTIMAS GREGORY R
IPC: E21B17/03
Filed: 2014-09-03
Abstract: A separation catch mechanism disposed above a power section of a motor prevents full separation of lower components of the motor from upper components and an attached drillstring. An extension of the mechanism has a first end coupled to the rotor and has a second end disposed in a housing member beyond a seat. An expandable shoulder, such as a washer, disposed on the second end of the extension can be expanded thereon to engage the seat should housing components separate from one another on the motor. To expand the washer after being inserted during assembly past the seat, the second end of the extension has a tapered head on which the washer is disposed. The outside diameter of the washer is expanded on the tapered head by tightening a nut against the washer.
Patent CA-2862834-A1 (CA)
Inventor: KRIZMAN DAVID B
IPC: C12Q1/37
Filed: 2013-01-10
Abstract: Provided are methods for quantifying the IR protein, IR-A isoform and/or IR-B isoform, directly in biological samples that have been fixed in formalin by the method of Selected Reaction Monitoring (SRM) mass spectrometry, or Multiple Reaction Monitoring (MRM) mass spectrometry. Biological samples are chemically preserved and fixed and are selected from tissues and cells treated with formaldehyde containing agents/fixatives. Protein samples are prepared using the Liquid Tissue reagents and protocol and the IR protein, and IR-A and/or IR-B isoforms, are quantitated in the Liquid Tissue sample by the method of SRM/MRM mass spectrometry by quantitating in the protein sample at least one or more of the peptides. These peptides can be quantitated if they reside in a modified or an unmodified form. An example of a modified form of an IR peptide is phosphorylation of a tyrosine, threonine, serine, and/or other amino acid residues within the peptide sequence.
Patent CA-2864338-A1 (CA)
Title: Socket drive improvement
Inventor: EGGERT DANIEL M
IPC: B25B13/06
Filed: 2014-09-19
Abstract: Sockets, for example, hexagon sockets, dodecagonal sockets, and splined sockets, that have inner surface geometries adapted to engage a flank of a fastener at a point away from a corner of the fastener. In general, the sockets engage the flank of the fastener at a distance of about 30 to 60 percent of half a length of the flank away from the corner of the fastener. This increases the strength and life of the socket, reduces a risk of the fastener becoming locked or stuck in the socket, and reduces the risk of the fastener being stripped or the socket slipping on the fastener.
Patent CA-2865117-A1 (CA)
Title: Topical compositions comprising fipronil and permethrin and methods of use
Inventor: SOLL MARK DAVID
IPC: A01N53/00
Filed: 2013-02-22
Abstract: The subject matter disclosed herein is directed to stable, highly-effective topical formulations comprising permethrin, fipronil and a solvent system that is sufficient to solubilize these two active ingredients and limit degradation of fipronil to its sulfone, and their uses in topical applications on animals and the environment. Useful formulations comprise from about 30 % to about 55 % (w/w) permethrin and about 2 to 15 % (w/w) fipronil and a solvent system that comprises N-methyl pyrrolidone and a glycol, glycol ether, glycol ester, fatty acid ester or neutral oil, wherein the N-methyl pyrrolidone and glycol, glycol ether, glycol ester, fatty acid ester or neutral oil are present in a weight : weight ratio of from about 1 :2.0 to about 1 :3.5, glycol, glycol ether, glycol ester, fatty acid ester or neutral oil to n-methyl pyrrolidone. These two actives when combined in the described amounts have been found to have unexpected enhanced repellent activity against stable fly. However, it is the formulations described herein that provide solvency and stability that maintain synergistic concentrations after application on an animal.
Patent CA-2866603-A1 (CA)
Inventor: CREPIN JEAN-PHILIPPE
IPC: B64D15/12
Filed: 2013-02-22
Abstract: L'invention concerne un procédé de fabrication d'une peau de bord d'attaque pour aéronef, comprenant un ensemble d'éléments de chauffage résistif pour système de dégivrage et/ou d'antigivrage du bord d'attaque, le procédé  comportant une étape de cuisson d'un empilement dans un moule entre deux surfaces de moulage en regard, réalisée par la mise en circulation d'une résine d'injection dans le moule, de manière à générer une contrepression à la périphérie de l'empilement, pour la mise en pression de la résine contenue dans l'empilement; puis l'arrêt de la mise en circulation de la résine d'injection après le gel de la résine de l'empilement, conduisant la résine d'injection à s'introduire entre l'empilement et chacune des deux surfaces du moule pour appliquer une pression surfacique sur l'empilement, jusqu'au gel de la résine d'injection.
Patent CA-2866869-A1 (CA)
Inventor: FILLIPO BRUCE K
IPC: C09D5/00
Filed: 2013-03-14
Abstract: Paint formulations are neutralized with a non-VOC neutralizing agent. The neutralizing agent is a neutralized amino acid or intermediate, an amino phosphate, an amino phosphonate, amino sulfate, or amino sulfonate wherein the neutralizing agent has a pKa2 of at least 9. These neutralizing agents can be used to provide a paint formulation within a pH range of 8 to 10 and do not add any volatile organic compounds to the paint formulation.
Patent CA-2867340-A1 (CA)
Inventor: WAIT WENDELL
IPC: A61Q15/00
Filed: 2013-03-13
Abstract: A composition for topical application to human skin having an effective amount of cosmetically suitable components comprising at least one nut oil, at least one thickener and/or emulsifier component and water. The at least one nut oil includes a substantial proportion of macadamia nut oil, and the composition includes only sufficient emulsifier to render the composition suitable for topical application. The composition is especially suitable for the treatment of aged persons, where it can improve their general health, and also assists to reduce undesirable body odour.
Patent CA-2867821-A1 (CA)
Inventor: GRONNING DAVID
IPC: E21B34/14
Filed: 2014-10-16
Abstract: A downhole tool for opening a travelling valve assembly of a downhole pump is disposed with the travelling valve assembly within a pump barrel, and includes a substantially cylindrical housing and a piston. The housing defines an axial bore extending from a bottom opening for fluid communication with the pump barrel, a radial port for fluid communication between the axial bore and the pump barrel, and a channel formed in the outer surface of the housing for fluid communication between the radial port and the travelling valve assembly. The piston occludes the axial bore above the radial port, and in response to an upward pressure exerted by a production fluid below the piston, slides upwardly within the axial bore to engage and open a valve member of the travelling valve assembly.
Patent CA-2867882-A1 (CA)
Title: Adapter stabilization for bucket lip
Inventor: CAMPOMANES PATRICK
IPC: E02F9/28
Filed: 2013-03-12
Abstract: A ground engaging support structure such as an adapter is mounted on the front edge of an excavating bucket lip in a manner inhibiting side-to-side movement of the installed adapter, and shielding the front bucket lip edge from operational wear at the adapter installation location using opposing tapered block members secured to the front lip edge for movement toward a forwardly projecting stabilizing portion of the lip edge. The adapter is telescoped onto the front lip edge over its stabilizing projection, correspondingly tapered portions of the adapter engage the block members and move them toward one another and toward the stabilizing projection. Rear leg portions of the adapter are then suitably secured to the bucket lip. The repositioned block members interposed between adapter the front bucket lip edge then inhibit side-to-side shifting of the installed adapter while also shielding the lip edge from operational abrasion wear.
Patent CA-2868466-A1 (CA)
Inventor: XIE HONGSHENG
IPC: A61K38/00
Filed: 2013-03-14
Abstract: The present invention provides, among other things, compositions, kits and methods for subcutaneous delivery of lysosomal enzymes for effective treatment of lysosomal storage diseases. In some embodiments, the present invention provides methods for treating Hunter syndrome by subcutaneous administration of a replacement iduronate-2-sulfatase (I2S) protein. In some embodiments, the present invention provides a kit comprising an arrangement of components for subcutaneously administering iduronate-2-sulfatase (12 S) protein.
Patent CA-2868660-A1 (CA)
Inventor: EGGLESTON YVES
IPC: G07C1/10
Filed: 2014-10-22
Abstract: Tracking workers' time has been a necessity since workers began working on an hourly basis, businesses charged on an hourly basis, and businesses tracked labour costs on an hourly basis. However, today, employees, contractors, temporary staff etc. perform multiple tasks on multiple projects each day and may perform them in different locations. As such, for the supervisory role within a business it becomes extremely difficult to verify that a particular individual did actually perform the task they say they did and took the length of time that they say they did or were where they were supposed to be for the allotted time(s). Accordingly, there is a need for a time and location tracking system that addresses these issues by automatically leveraging user location relative to geo-fences established in relation to specific worksites.
Patent CA-2869702-A1 (CA)
Title: Systems and methods for messaging systems for transit systems
Inventor: CLARK JARROD GREGORY
IPC: H04L12/58
Filed: 2013-04-09
Abstract: Systems and methods for transit system messaging are disclosed. One or more user computing devices, configured to communicate with a transit system server and access transit system functionality, can communicate in real-time with one another and may further communicate data, or links to data, related to the transit system. Communicated data may further be directly acted upon based on the receiving user computing device's knowledge of the transit system and its data.
Patent CA-2870686-A1 (CA)
Title: Vessel
Inventor: BALDO ALOYSIUS MARIA DIELEN
IPC: B63B35/68
Filed: 2011-05-04
Abstract: The invention concerns a vessel (20) comprising a towing device and one or more hulls (61, 62, 63). The towing device comprises a towline (64); a tow point (65) where the vessel (20) exerts a force, especially a horizontal force, onto the towline (64) when applying a tensile force to an object by means of the towline (64). The tow point (65) is provided on the vessel. The towing device further comprises a first propulsion system (71) and a second propulsion system (72). The first propulsion system and second propulsion system each comprise an omni-directional propulsion device (71, 72). Viewed in longitudinal direction of the vessel, the tow point 65 is arranged between the first omni-directional propulsion device (71) and the second omni-directional propulsion device (72).
Patent CA-2874174-A1 (CA)
Inventor: ZANETTI FABRIZIO
IPC: A47J31/44
Filed: 2012-09-21
Abstract: A device (12) for the preparation of a beverage comprises a beverage supply duct (14) and a closure element (16). The closure element (16) comprises a closing surface (18) suitable for closing at least partially an end of the supply duct (14). The device (12) is characterized in that the closure element (16) is made of elastomer material suitable for undergoing an elastic deformation under the thrust of the beverage being supplied. The deformation causes an at least partial movement of the closing surface (18) away from the end of the supply duct (14).
Patent CA-2874351-A1 (CA)
Title: Window blind apparatus
Inventor: FARLEY MICHAEL
IPC: E06B9/302
Filed: 2014-12-11
Abstract: A window blind apparatus that serves to block light while allowing air to pass therethrough. The window blind apparatus includes a number of elongated slats disposed horizontally and that are arranged in a stacked orientation on top of one another. The slats are spaced at fixed intervals and are connected by support cables that extend through apertures on each of the slats. The slats have a zig-zag cross section and preferably include an M-shaped cross section. In this way, the slats are adapted to block light from entering a room, while allowing air to pass through the space between the slats. The blinds include a pull cable disposed on a roller for raising and lowering the blinds as desired by the user.