baber/WOPTO huggingface dataset:
Patent CA-2854010-A1 (CA)
Title: Ratchet-type expansion system for luggage
Inventor: HOGAN DONALD
IPC: A45C7/00
Filed: 2012-11-04
Abstract: The article of luggage includes a luggage main body having a bottom surface and a cavity formed to receive articles for packing; an expansion body having a perimeter defining a cavity; a foldable gusset joining the luggage main body to the expansion body; and an expansion and locking device disposed internally at opposite ends of the article of luggage. The expansion and locking device is configured to allow free movement of the expansion body in a compression direction towards the luggage main body and configured to allow locking movement of the expansion body in an expanding direction away from the luggage main body. One expansion and locking device is preferably attached to two or more walls of the luggage. After finishing packing, the luggage is closed and the user pushes the expanding member towards the base member, ratcheting the pawl past the ratchet teeth to collapse the luggage.
Patent CA-2854014-A1 (CA)
Inventor: BUNDREN CHRISTOPHER M
IPC: D02G1/12
Filed: 2012-11-05
Abstract: A method for producing a bale of crimped tow band may include providing a tow band having about 10 denier per filament or greater and about 20,000 total denier or less, the tow band comprising a plurality of cellulose acetate filaments; crimping the tow band thereby yielding a crimped tow band; conditioning the crimped tow band; and baling the crimped tow band to form a bale.
Patent CA-2854609-A1 (CA)
Inventor: JAUNKY PIOTR
IPC: C07C49/483
Filed: 2012-11-29
Abstract: The invention relates to a compound having general formula (I), as well as a composition comprising at least said compound having formula (I) and the uses thereof in perfumery.
Patent CA-2856529-A1 (CA)
Inventor: CLEARY DARRYL G
IPC: A61P31/14
Filed: 2012-11-27
Abstract: Disclosed herein are a composition and unit dosage form for the treatment of hepatitis C virus (HCV) infection comprising GS-7977 and at least one pharmaceutically acceptable excipient, as well as methods for making said composition and unit dosage form. Also disclosed herein is a method of treating a subject, preferably a human, infected with hepatitis C virus, said method comprising administering to the subject for a time period an effective amount of GS-7977 and an effective amount of ribavirin. In one aspect, the method comprises administering to the subject an interferon-free treatment regimen comprising an effective amount of GS-7977 and an effective amount of ribavirin. In a particular aspect, the method is sufficient to produce an undetectable amount of HCV RNA in the subject for at least 12 weeks after the end of the time period.
Patent CA-2858666-A1 (CA)
Title: Method of inerting pipelines, buried tanks or wellbores using an sap
Inventor: DELHEUR STEPHANE
IPC: C08L33/26
Filed: 2012-12-18
Abstract: A method of inerting pipelines, or buried tanks or wellbores consisting of: - preparing a composition comprising at least one superabsorbent (co)polymer partially or fully swollen in the presence of water, - then injecting the composition directly into the pipelines or buried tank or well.
Patent CA-2864121-A1 (CA)
Title: Systems and methods for reinforcing a pipe using fiber bundles and fiber bundle ribbon
Inventor: GOODELL RYAN
IPC: F16L55/1645
Filed: 2013-02-15
Abstract: Systems and methods for reinforcing a pipe. A robot is adapted for rotating in a pipe to apply resin and/or fiber to an inner surface of a pipe in a generally helical pattern. Application of resin and/or fiber to the pipe may be actively adjusted to achieve desired application. A rate at which the robot moves along the pipe per revolution of the robot can be may be adjustable. A rate at which fiber is advanced toward the inner surface of the pipe may be adjustable for application of the fiber to the inner surface of the pipe in a generally non-tensioned state.
Patent CA-2866278-A1 (CA)
Title: Catalytic biomass pyrolysis process
Inventor: DAYTON DAVID C
IPC: C10B53/02
Filed: 2013-03-06
Abstract: Described herein are processes for converting a biomass starting material (such as lignocellulosic materials) into a low oxygen containing, stable liquid intermediate that can be refined to make liquid hydrocarbon fuels. More specifically, the process can be a catalytic biomass pyrolysis process wherein an oxygen removing catalyst is employed in the reactor while the biomass is subjected to pyrolysis conditions. The stream exiting the pyrolysis reactor comprises bio-oil having a low oxygen content, and such stream may be subjected to further steps, such as separation and/or condensation to isolate the bio-oil.
Patent CA-2866590-A1 (CA)
Title: Defined media for expansion and maintenance of pluripotent stem cells
Inventor: REZANIA ALIREZA
IPC: C12N5/0735
Filed: 2013-03-06
Abstract: The present invention provides methods to promote the proliferation of undifferentiated pluripotent stem cells in defined media. Specifically, the invention provides a defined cell culture formulation for the culture, maintenance, and expansion of pluripotent stem cells, wherein culturing stem cells in the defined cell culture formulation maintains the pluripotency and karyotypic stability of the cells for at least 10 passages. Further disclosed is a cell population grown under defined media conditions that express OCT4, SOX2, NANOG, and FOXA2.
Patent CA-2872936-A1 (CA)
Inventor: ELLEGARD KATRINE HVID
IPC: A23L11/30
Filed: 2013-05-15
Abstract: L'invention concerne un procédé pour la production d'un bioproduit solide dans lequel au moins 80 % de la teneur en oligosaccharide indigeste originale (raffinose, stachyose et verbascose) a été dégradée en mono- et disaccharides digestes, comprenant les étapes suivantes : 1) fourniture d'un mélange de biomasse broyée ou en flocons ou autrement désintégrée, comprenant des oligosaccharides et facultativement des polysaccharides et comprenant en outre des parties de plante protéiniques, de l'eau et une ou plusieurs préparations d'enzyme contenant une/des a-galactosidase(s) ; 2) réaction du mélange résultant de l'étape (1) sous mélange continu et dans des conditions dans lesquelles la teneur en eau dans le mélange initial ne dépasse pas 65 % en poids, pendant 0,15 à 36 heures à une température d'environ 20 à 65 °C ; 3) incubation du mélange ayant réagi de l'étape (2) à une température et d'une durée qui inactivent ladite/lesdites a-galactosidase(s), ainsi que des bioproduits solides pouvant être obtenus par un tel procédé. L'invention concerne en outre des utilisations du bioproduit et un aliment pour humains, un aliment pour animaux, un produit cosmétique ou pharmaceutique ou un supplément nutritionnel contenant le bioproduit solide.
Patent CA-2873543-A1 (CA)
Inventor: NOBLANC OLIVIER L
IPC: B60C29/00
Filed: 2013-05-16
Abstract: This invention describes a system to maintain equal pressure in a pair of dual tires, and also incorporates a valve mechanism that will prevent one dual wheel tire from going flat in the event the other dual wheel tire experiences a rapid air loss. Dual wheels are typically mounted on the vehicle hub with both wheel disc faces in direct contact with each other. To ensure equal pressure in both tires, this invention has air passageways machined into the wheels such that the air passageways meet at the interface between the wheels where the wheel disc faces are in direct contact These junctions are sealed by a rubber seal or gasket. Both tires can then be inflated or deflated simultaneously through a standard air valve located on either wheel. Where a dual wheel arrangement requires the use of an intermediate piece between the dual wheels, air passageways can connect the two-piece wheels via intermediate air passageways going through the common intermediate piece. A dual pressure equalizing valve is connected to the air passageways and embedded into the wheels or intermediate piece.
Patent CA-2873771-A1 (CA)
Inventor: KOMPELLA UDAY B
IPC: C07K17/08
Filed: 2013-05-21
Abstract: La présente invention concerne des peptides LEDGF ayant une activité anti-agrégation protéique et leurs méthodes d'utilisation. Les peptides LEDGF décrits ici ont la capacité de traiter les affections dégénératives et les maladies impliquant divers stress cellulaires, dont le stress oxydatif et le stress entraînant l'agrégation protéique. L'invention concerne, en outre, des formulations à libération prolongée et, notamment, des formulations adaptées à l'administration par voie ophtalmique.
Patent CA-2877580-A1 (CA)
Inventor: LEDFORD JORDAN T
IPC: D01F9/12
Filed: 2013-06-24
Abstract: Carbon nanostructure growth on a substrate can be evaluated by visual imaging techniques. Methods for imaging carbon nanostructures on a substrate can include providing a plurality of carbon nanostructures infused to a substrate; acquiring an image of the plurality of carbon nanostructures while they are infused to the substrate; converting the image of the plurality of carbon nanostructures into a binary image, the binary image comprising a carbon nanostructure/substrate portion and an extraneous portion; and correlating the carbon nanostructure/substrate portion of the binary image with an amount of carbon nanostructures infused to the substrate. An illustrative substrate can be one or more fibers onto which carbon nanostructures are infused.
Patent CA-2878680-A1 (CA)
Title: Dissolvable films and methods of using the same
Inventor: RIELAND ELIZABETH
IPC: B44C1/00
Filed: 2012-11-01
Abstract: The present invention provides dissolvable films for customizing art materials, such as inks, paints, and modeling doughs. The invention also provides methods and kits for delivering artistic effects to art materials. The dissolvable films comprise one or more cellulose compounds, propylene glycol, glycerin, and one or more artistic components. The dissolvable film imparts an artistic effect following administration of the film to the art material. In exemplary embodiments, the artistic components of the film comprise one or more colorants which provide a coloring effect. A kit for delivering one or more artistic effects to an art material includes dissolvable films of various colors and shapes, and one or more art materials, such as ink, paint, or modeling dough.
Patent CA-2879916-A1 (CA)
Inventor: KANG HYOSIG
IPC: A61B6/00
Filed: 2013-07-26
Abstract: An imaging system (20) includes a radiation source (2), a detector (4) fixed to the radiation source such that the radiation source and detector form a hand-held imaging device configured to acquire image data, and a navigation system (30) configured to track a pose of the hand-held imaging device.
Patent CA-2881127-A1 (CA)
Title: Apparatus for processing material, and waste container/separating device
Inventor: SUNDHOLM GORAN
IPC: B65G53/60
Filed: 2013-09-02
Abstract: Apparatus for processing material in connection with a pneumatic material conveying system, which apparatus comprises a waste container/separating device (50), into which material is configured to be conducted from a conveying pipe (100) of the pneumatic material conveying system via an inlet aperture (55) and which is configured to be connected to means for achieving a partial vacuum. The apparatus further comprises a press device/compactor device (70), which is arranged to act on the material (w) conducted into the waste container/separating device (50), via at least one aperture (69) formed in the container, and that at least one wall (60) that is transverse with respect to the input direction of the material is arranged in the container space (68) of the waste container/separating device (50), which wall (60) is configured to guide the material into the operating range in the container space (68) of the compression means (71 ) of the press device/compactor device. The invention also relates to a waste container/separating device.
Patent CA-2882111-A1 (CA)
Inventor: LIU QI
IPC: C07D409/12
Filed: 2013-08-09
Abstract: The present disclosure provides a processes for the preparation of a compound of Formula I: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates to compounds of Formula I.
Patent CA-2885026-A1 (CA)
Inventor: CHU CHIN-CHIUNG
IPC: F16B12/40
Filed: 2014-10-15
Abstract: A connection device has a main block (10), two pushing blocks (20) and two fasteners (40). The main block (10) has two inclined surfaces (100), a long side (101) and a short side (102), two inner threads (120) are formed in the main block (10) and extending to one of the sides (101,102). The pushing blocks (20) are attached respectively to the inclined surfaces (100), and each pushing block (20) has a body (21), an inclined surface (210) and two resilient tongues (24).  The resilient tongues (24) are formed on the body (21) and each have a free end and an engaging protrusion (240) formed on and protruding from the free end.  The fasteners (40) are inserted into the main block (10), and each fastener (40) has a thread screwed with one of the inner threads (120) in the main block (10).
Patent CA-2886274-A1 (CA)
Title: Systems and methods for measuring fluid additive concentrations for real time drilling fluid management
Inventor: JAMISON DALE E
IPC: G01N21/25
Filed: 2013-12-06
Abstract: Disclosed are systems and methods for monitoring drilling fluid components in real time. One system includes a flow path fluidly coupled to a borehole and containing a drilling fluid having at least one component present therein, an optical computing device arranged in the flow path and having at least one integrated computational element configured to optically interact with the drilling fluid and thereby generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the at least one component.
Patent CA-2888213-A1 (CA)
Inventor: SURI ROMINDER P S
IPC: B32B27/00
Filed: 2012-10-17
Abstract: Provided is a silica particle coated with ß-cyclodextrin, wherein said cyclodextrin is attached to said silica particle via at least one crosslinking agent and/or at least one copolymer. Also provided are methods of removing contaminants from a flowing or stationary liquid phase comprising the step of contacting said liquid phase with the silica particle coated with ß-cyclodextrin.
Patent CA-2889470-A1 (CA)
Inventor: POWELL JOSEPH BROUN
IPC: C10G1/06
Filed: 2013-10-24
Abstract: Digestion of cellulosic biomass solids may be complicated by release of lignin therefrom. Methods for digesting cellulosic biomass solids may comprise: providing cellulosic biomass solids in a digestion solvent; at least partially converting the cellulosic biomass solids into a phenolics liquid phase comprising lignin, an aqueous phase comprising an alcoholic component derived from the cellulosic biomass solids, and an optional light organics phase; combining at least the phenolics liquid phase and the aqueous phase with one another, thereby forming a combined phase; and separating at least a portion of the alcoholic component from at least a portion of the combined phase.
Patent CA-2890465-A1 (CA)
Inventor: GHOSH INDRAJIT
IPC: A61K31/4196
Filed: 2014-03-06
Abstract: Orally administerable deferasirox formulations are disclosed having reduced release under gastric conditions and fast release at near neutral pH or at neutral pH.
Patent CA-2891641-A1 (CA)
Inventor: CARTER SCOTT J
IPC: B60R25/33
Filed: 2006-03-20
Abstract: An anti-theft system for an object having a wheel including a navigation system comprising a processor, the navigation system configured to receive a start navigation signal from an exit marker and a stop navigation signal from an entrance marker. The navigation system is operable to determine a relative position of the object with respect to a confinement boundary. The anti-theft system includes a brake system operable to provide a braking force to the wheel and responsive to a braking signal from the navigation system. The navigation system is operable to provide the braking signal to the brake system if the relative position satisfies a first predetermined condition, wherein the first predetermined condition occurs after the navigation system has received the start navigation signal.
Patent CA-2892115-A1 (CA)
Inventor: PLAZARTE ENRIQUE
IPC: A47J43/00
Filed: 2015-05-20
Abstract: An appliance including a heating and circulating unit immersed in a pot for cooking food inside a cooking bag immersed in the water. A first recess is formed in a base for storing the heating and circulating unit. A second recess is formed in the base for storing the vacuum packaging unit. A third recess is formed in the base for holding a supply of cooking bags. Prior to cooking food is placed into the cooking bag and evacuated with the vacuum packaging unit. The vacuum packaging unit includes an electronic display and an electronic control panel. An electrical cable connects the vacuum packaging unit and the heating and the circulating unit. The heating and the circulating unit and the vacuum packaging unit are controlled from the electronic control panel and data related to the operation thereof is displayed on the electronic display.
Patent CA-2897765-A1 (CA)
Title: Mobile soil-working device with protective means
Inventor: DE BREE CORNELIUS HERMANUS MARIA
IPC: A01B45/02
Filed: 2014-01-15
Abstract: In a mobile soil-working device (1), having a machine frame (42), a drive (4) for at least one insertion tool (6) that can be moved up and down and inserted into the ground (8) and pulled out again, the insertion tool (6) being in a starting position at a predefined insertion angle (a) before insertion into the ground (8) and when in the ground (8) executing a pivoting movement, which is superposed on the up and down movement, about a first pivot axis (10) in the direction of a first pivot direction (12) owing to the movement of the machine frame (42) in the direction of travel (A), and having a returning means (14), which is coupled to the insertion tool (6) and moves the insertion tool (6) back into the starting position after its exit from the ground (8) by pivoting the insertion tool (6) in a second pivoting direction (16) opposite to the first pivoting direction (12), the returning means (14) is coupled to a protective means (18), which allows pivoting of the insertion tool (6) in the second pivoting direction (16) beyond the starting position, such that the insertion tool (6) can be pivoted beyond the starting position by pivoting of the insertion tool (6) in the second pivoting direction (16) when it hits a hard object in the ground (8).
Patent CA-2899755-A1 (CA)
Inventor: RANZAU HEIKO
IPC: B60J10/82
Filed: 2015-08-05
Abstract: The present invention relates to a corner construction of a hollow chamber seal, wherein a filler element is arranged in the corner area of the hollow chamber seal, which supports the hollow chamber seal under deformation and dissipates the supporting forces into a component on which the hollow chamber seal is arranged. The object of the present invention is to provide a corner construction of a generic type which reliably prevents deformation of a hollow chamber seal even after prolonged use, is easy to manufacture, and also meets aesthetic concerns. This object is achieved by the filler element having a base, which is followed by a T-shape head, made of an elastomeric material, wherein the head of the filler element in the assembled state projects into the hollow chamber seal through a slit introduced into the hollow chamber seal and is supported on the wall of the hollow chamber seal opposite to the component under deformation and the base is supported on the component and dissipates the supporting forces of the head into the component.
Patent CA-2899806-A1 (CA)
Inventor: DENG GARY G
IPC: A61P13/10
Filed: 2014-03-07
Abstract: The invention provides certain azetidinyloxyphenylpyrrolidine compounds, particularly compounds of formula I wherein R is hydrogen or methyl, and pharmaceutical compositions thereof. The invention further provides methods of using a compound of formula I to treat overactive bladder.
Patent CA-2901017-A1 (CA)
Inventor: CHANG CHUNG
IPC: G01V1/40
Filed: 2014-03-27
Abstract: The disclosure addresses multiple embodiments of an acoustic isolator, and an acoustic logging tool which incorporates the acoustic isolator. The acoustic isolator is configured to minimize acoustic transmissions which could otherwise adversely affect acoustical measurements being made by an acoustic receiver. The described acoustic isolators include a plurality of longitudinally arranged mass members coupled to a central supporting structure, in a configuration to reduce acoustic transmissions in at least selected frequency ranges.
Patent CA-2902200-A1 (CA)
Inventor: ZHANG ZIXIAO
IPC: G06F40/143
Filed: 2014-02-27
Abstract: Method includes receiving a request for a web page, identifying one or more resource portions stored in a cache, each resource portion corresponding to a portion of a structured document for use to render the requested web page, determining whether the web page was requested within a predetermined time threshold since a previous request for the web page, if requested within the predetermined time threshold, instructing the requested web page to be rendered using the one or more resource portions stored in the cache and refreshing the one or more resource portions, if not requested within the predetermined time threshold, regenerating the one or more resource portions and instructing the requested web page to be rendered using the regenerated one or more resource portions and cache the regenerated one or more resource portions.
Patent CA-2902836-A1 (CA)
Title: Selective catalytic reduction catalyst systems
Inventor: VAARKAMP MARIUS
IPC: B01D53/94
Filed: 2014-03-13
Abstract: Described are SCR catalyst methods and systems comprising a first SCR catalyst composition and a second SCR catalyst composition arranged in the system, the first SCR catalyst composition having a faster DeNOx response time when exposed to ammonia than the second catalyst composition and the second SCR catalyst composition has a higher steady state DeNOx performance than the first catalyst composition. The SCR catalyst systems are useful in methods and systems to catalyze the reduction of nitrogen oxides in the presence of a reductant.
Patent CA-2902899-A1 (CA)
Inventor: HALL STEVEN G
IPC: A61B17/072
Filed: 2014-02-25
Abstract: A surgical instrument (10) for acting on tissue. The surgical instrument comprises at least one processor (3706), at least one motor (530) in communication with the processor and at least one actuation device (840). The processor is programmed to receive from a removable implement portion (3554, 3556, 3558) a first variable (3801) describing the removable implement. The processor is also programmed to apply the first variable to an instrument control algorithm (3802). Further, the processor is programmed to receive an input control signal (3818) from the actuation device and control the at least one motor to operate the surgical instrument in conjunction with the removable implement in accordance with the instrument control algorithm considering the input control signal.
Patent CA-2903604-A1 (CA)
Title: Self erecting jacking tower
Inventor: YUSTUS JOE
IPC: B66C23/28
Filed: 2014-03-11
Abstract: A method of self-erecting a jacking tower includes extending a lift assembly, inserting a first module assembly below the extended lift assembly, lowering the lift assembly around the first module assembly, engaging the lift assembly with the first module assembly, extending the lift assembly with the first module assembly engaged, inserting a second module assembly below the extended lift assembly, lowering the lift assembly, and coupling the first and second module assemblies.
Patent CA-2903827-A1 (CA)
Title: Thiosaccharide mucolytic agents
Inventor: OSCARSON STEFAN
IPC: A61K31/70
Filed: 2014-03-14
Abstract: There are provided, inter alia, methods for decreasing mucus elasticity or decreasing mucus viscosity in a subject in need thereof, the methods including administering to the subject an effective amount of a thiosaccharide mucolytic agent, and compounds and pharmaceutical compositions useful for the methods.