baber/WOPTO huggingface dataset:
Patent CA-2824063-A1 (CA)
Title: Hydrophobic molecule-induced branched polymer aggregates and their use
Inventor: DUJIE QIN
IPC: A61K33/243
Filed: 2012-01-06
Abstract: Symmetrically and asymmetrically branched homopolymers are modified at the surface level with functional groups that enable forming aggregates with water insoluble or poorly water soluble pharmaceutically active agents (PAA). The aggregates formed are specifically induced by interaction of PAA and homopolymer and are different from aggregates that are formed by the polymer alone in the absence of the PAA or by the PAA alone in the absence of the polymer. Such aggregates can be used to improve drug solubility, stability, delivery and efficacy.
Patent CA-2824978-A1 (CA)
Inventor: JACOBS JUSTIN
IPC: B66B9/00
Filed: 2011-12-04
Abstract: An elevator system which utilizes four or more independently moving cabs in each elevator shaft. The lower cabs are connected to four spatially separated counterweights at four different counterweight connection points. The connection points are horizontally shifted on different cabs in order to prevent interference between cables, pulleys and counterweights. The top cab may be connected to one or two counterweights by connection points on the roof of the cab. The cabs are mounted on two tracks, each track on one side of the elevator shaft. The system includes a motor attached to each of the cabs by lift cables to facilitate the independent movement of all cabs. Existing buildings can be retrofit for compatibility with the present invention.
Patent CA-2828314-A1 (CA)
Inventor: LU CHUPING
IPC: H02K1/27
Filed: 2013-09-24
Abstract: A DC brushless motor having an external rotor, the motor including: a shaft, a stator assembly, an end cover, a housing, and a plurality of permanent magnets. The end cover includes a bearing. The housing includes: an inner wall, and an end. The shaft is connected with the stator assembly. The stator assembly is arranged inside the housing. The permanent magnets are positioned outside the stator assembly on the inner wall of the housing. The end cover is disposed on the end of the housing. The shaft is disposed on the bearing of the end cover.
Patent CA-2828793-A1 (CA)
Title: A sanitary unit with a removable one-way valve
Inventor: MACALPINE JAMES EDWARD
IPC: E03D13/00
Filed: 2012-03-01
Abstract: A fitting (10) for a sanitary unit outlet (5) has a tubular housing (12) having an inlet (14) and an outlet (16), a grid (18) associated with the housing inlet (14) and a one-way valve (20) associated with the housing outlet (16). The housing (12), grid (18) and one-way valve (20) are configured so as to be removable from the sanitary unit outlet (5) as a single entity to permit, for example, the one-way valve (20) to be replaced.
Patent CA-2830364-A1 (CA)
Inventor: MILLS RANDELL L
IPC: H01M14/00
Filed: 2012-03-30
Abstract: An electrochemical power system is provided that generates an electromotive force (EMF) from the catalytic reaction of hydrogen to lower energy (hydrino) states providing direct conversion of the energy released from the hydrino reaction into electricity, the system comprising at least two components chosen from: H2O catalyst or a source of H2O catalyst; atomic hydrogen or a source of atomic hydrogen; reactants to form the H2O catalyst or source of H2O catalyst and atomic hydrogen or source of atomic hydrogen; and one or more reactants to initiate the catalysis of atomic hydrogen. The electrochemical power system for forming hydrinos and electricity can further comprise a cathode compartment comprising a cathode, an anode compartment comprising an anode, optionally a salt bridge, reactants that constitute hydrino reactants during cell operation with separate electron flow and ion mass transport, and a source of hydrogen. Due to oxidation-reduction cell half reactions, the hydrino-producing reaction mixture is constituted with the migration of electrons through an external circuit and ion mass transport through a separate path such as the electrolyte to complete an electrical circuit. A power source and hydride reactor is further provided that powers a power system comprising (i) a reaction cell for the catalysis of atomic hydrogen to form hydrinos, (ii) a chemical fuel mixture comprising at least two components chosen from: a source of H2O catalyst or H2O catalyst; a source of atomic hydrogen or atomic hydrogen; reactants to form the source of H2O catalyst or H2O catalyst and a source of atomic hydrogen or atomic hydrogen; one or more reactants to initiate the catalysis of atomic hydrogen; and a support to enable the catalysis, (iii) thermal systems for reversing an exchange reaction to thermally regenerate the fuel from the reaction products, (iv) a heat sink that accepts the heat from the power-producing reactions, and (v) a power conversion system.
Patent CA-2830886-A1 (CA)
Title: Method and system for adapting a television for multimedia conferencing
Inventor: PURDY THOMAS GORDON
IPC: G08C19/28
Filed: 2013-10-25
Abstract: A system which provides "hands-off" accommodation of an elderly, technically-challenged and/or disabled user, enabling them to stay well-connected through "virtual visits" with friends and family members. Such "virtual visits" duplicate the rich shared experience of a personal visit, through multimedia conferencing and synchronized sharing of digital media, including personal photos, home videos, or other types of digital media. The "hands-off" capability is enabled through a controller which can be installed in laptops or computer-based devices, which interacts over the Internet with a player installed for the elderly, technically-challenged and/or disabled user.  The controller user interface provides controller users with the means to easily initiate, control and synchronize a "virtual visit" with the player user via the Internet, and remotely control the operation of the player, as well as the player user's television and other home entertainment devices.
Patent CA-2831382-A1 (CA)
Inventor: OKITA YOJI
IPC: F02C7/18
Filed: 2012-04-06
Abstract: A plurality of film cooling holes (11) are formed, so as to communicate with a front cooling passage (7), in a vane surface (3a) on the front-edge side of a stator vane body (3) of a turbine stator vane (1). The hole cross-section of each of the film cooling holes (11) has a rectangular long-hole shape extending in a direction (PD) parallel to the cross-section along the span direction (SD) and having a rounded corner. The hole-center line (11c) of each of the film cooling holes (11) is inclined with respect to the thickness direction (TD) in the cross-section along the span direction (SD). The exit-side portion (11e) of the hole wall surface of each of the film cooling holes (11) is inclined with respect to the thickness direction (TD) by a greater degree than that of the hole-center line (11c).
Patent CA-2831485-A1 (CA)
Inventor: SEAMES WAYNE
IPC: C07B61/00
Filed: 2012-04-23
Abstract: A method for producing aromatic compounds from fatty acid oils including heating a fatty acid oil to a temperature between about 100° C to about 800° C at a pressure between about vacuum conditions and about 200 psia for a time sufficient to crack the oil and produce a cracked fatty acid oil; removing undesired materials, unreacted oil, heavy ends, and light ends from the cracked fatty acid oil; heating the resulting purified cracked fatty acid oil to a temperature between about 100° C to about 800° C at a pressure between about vacuum conditions and about 200 psia for a time sufficient to reform alkenes and alkanes in the cracked fatty acid oil into aromatic compounds and produce a reformed fatty acid oil; and extracting components from the reformed fatty acid oil to produce a mixture of chemical products containing between 5% and 90% aromatic compounds by weight.
Patent CA-2831628-A1 (CA)
Title: Sporting garment and corresponding sock, attachment member and kits
Inventor: BOURQUE ROBERT
IPC: A63B71/12
Filed: 2013-10-25
Abstract: A sporting garment for removably receiving one or more articles of clothing, such as a sock, is described. The garment has leg portions for covering at least in part the legs of a person wearing the garment. Each leg portion has a central division extending along a length of each leg portion, and corresponds to a front portion and a rear portion of the legs of the person, thereby dividing each leg portion into lateral sides.  The garment also has an attachment member mounted on at least one of the lateral sides of at least one leg portion, the attachment member being positioned, shaped, and sized for removably receiving the at least one article of clothing on said leg portion of the garment. Also described are corresponding garment kits, a sock and an attachment member.
Patent CA-2832864-A1 (CA)
Inventor: USUKI Tsutomu
IPC: D03D1/00
Filed: 2012-03-21
Abstract: This two-layer weave for non-woven fabric fulfills the required characteristics of weaves for unwoven fabrics such as stiffness while increasing the effect of preventing adhesion of fibers, etc., and maintains the antifouling effect despite surface wear occasioned by long-term use in industrial processes involving nonwoven fabric. In this weave for a nonwoven fabric, a top weave constituted from top warp threads and top weft threads and a bottom weave constituted from bottom warp threads and bottom weft threads are bonded by means of weft-binding threads. The weft-binding threads are woven together so as to bond internally, and the top warp threads and the top weft threads are characterized by being formed from a fluororesin.
Patent CA-2834242-A1 (CA)
Title: In situ expression of lipase for enzymatic production of alcohol esters during fermentation
Inventor: DICOSIMO ROBERT
IPC: C12P7/16
Filed: 2012-06-15
Abstract: Disclosed herein are methods of producing alcohol esters during a fermentation by providing alcohol-producing microorganisms which further comprise an engineered polynucleotide encoding a polypeptide having lipase activity.
Patent CA-2835212-A1 (CA)
Inventor: STRUEBER MARTIN
IPC: A61M1/10
Filed: 2012-05-11
Abstract: A blood pump is implantable within the vasculature, such as within the pulmonary artery. The pump may project through a native valve such as the pulmonary valve. In use, the pump opposes retrograde flow and thus acts as a replacement for the native valve. The pump may be an axial flow pump having a generally tubular housing adapted to fit within the space proximal to the bifurcation of the pulmonary artery while projecting only slightly proximally of the annulus of the native pulmonary valve.
Patent CA-2836085-A1 (CA)
Inventor: REDDY E PREMKUMAR
IPC: A61K47/48
Filed: 2013-12-05
Abstract: The present invention relates to compounds according to Formula I: (see formula I) and salts thereof, wherein R1, R2, R3, R4, Ar, and n are as defined herein.  Methods for preparing compounds of Formula I are also provided. The present invention further includes methods of treating cellular proliferative disorders, such as cancer, with the compounds of Formula I.
Patent CA-2836347-A1 (CA)
Title: Shelf component
Inventor: AFRICA TOM J
IPC: A47B96/02
Filed: 2013-12-13
Abstract: A shelf component including a generally flat, planar base and a pair of side panels, each side panel being coupled to the base on opposite sides thereof. Each side panel is pivotally coupled to said base such that each side panel is positionable generally on a first side of the base.  Each side panel has an opening configured to receive a mounting hook therethrough. The shelf component further includes a pair of extension hooks coupled to at least one of the side panels or the base. Each extension hook is positionable on a second side of the base that is opposite the first side.
Patent CA-2837383-A1 (CA)
Inventor: LOMBARDI ROBERT JOSEPH
IPC: G08B21/18
Filed: 2013-12-19
Abstract: Methods and devices are provided for monitoring a battery to determine whether sufficient battery power remains to perform an event at a pre-scheduled time. A communications device includes a processor that receives instructions to perform the event at the pre-scheduled time, determines a first amount of time until the event is performed, detects an idle mode of the communications device, the idle mode consuming a minimum amount of power, calculates a second amount of time until the battery is depleted, the second amount of time being calculated while the communications device operates in the idle mode, determines whether the second amount of time is less than the first amount of time, activates a first alert if the second amount of time is less than the first amount of time while remaining in the idle mode, and performs an action prior to the pre-scheduled time while remaining in the idle mode.
Patent CA-2839286-A1 (CA)
Inventor: MITTELSTADT CHAD R
IPC: H01H71/50
Filed: 2012-06-14
Abstract: An energy transfer system absorbs impact forces and/or energy from a moveable conductive blade directly attached to a moveable contact in a circuit breaker. The energy transfer system includes a rotatable member and a biasing member. The rotatable member has an axis of rotation about which the rotatable member is rotatable between a first position and a second position. The rotatable member further includes a protrusion. The protrusion has an initial curved engagement surface portion, a planar engagement surface portion next to the initial curved engagement surface portion, and a final curved engagement surface portion next to the planar engagement surface portion. The biasing member biases the rotatable member towards the first position. The movable conductive blade impacts the initial curved engagement surface portion to cause the rotatable member to begin to rotate about the axis of rotation such that the moveable conductive blade then contacts the planar engagement surface portion and then the final curved engagement surface portion.
Patent CA-2840589-A1 (CA)
Inventor: DONAHUE RICHARD J
IPC: F02F3/02
Filed: 2006-11-02
Abstract: A number of embodiments of a piston may have a shape that provides enhanced piston guidance. In such embodiments, the piston shape may include an axial profile that is configured to provide certain thrust load characteristics.
Patent CA-2840998-A1 (CA)
Title: Cluster 3d petrophysical uncertainty modeling
Inventor: SUNG ROGER R
IPC: G01V99/00
Filed: 2012-07-16
Abstract: Reservoir properties or attributes are determined at each cell of a three dimensional grid of a subsurface hydrocarbon reservoir. Input parameters based on original data from petrophysical measurements and other attributes of the reservoir and its subsurface features are generated over a range of uncertainties for the individual cells. The predicted input parameters for the individual cells are provided as processing inputs for petrophysical algorithms. The input parameters at different measures of possible uncertainties for the cells of the reservoir are processed using cluster computers to determine on a cell-by-cell basis a number of possible scenarios or results for the reservoir attributes of interest. The determinations made for the different scenarios can then be assembled as postulated models for sections of interest of the reservoir grid, and the postulated models evaluated to more accurately obtain reservoir attributes over the reservoir, even for areas where no well intersects the reservoir.
Patent CA-2841939-A1 (CA)
Title: Selective hydrogenation adding equipment for living organism applicable fluid
Inventor: SATOH FUMITAKE
IPC: A61K33/00
Filed: 2012-05-08
Abstract: [Problem] To provide a selective hydrogenation apparatus with which a hydrogen-containing biologically applicable liquid can be obtained without changing the properties of a biologically applicable liquid. [Solution] A hydrogen-generating system comprising a hydrogen-generating agent as an essential component is accommodated in a hydrogen bubble-forming unit that has a gas-liquid separation section containing a gas permeable membrane or an openable valve, and hydrogen gas generated in the hydrogen bubble-forming unit by reacting the hydrogen-generating system and water for generation in the hydrogen bubble-forming unit is fed to a biologically applicable liquid through the gas-liquid separation section, whereby a hydrogen-containing biologically applicable liquid is obtained.
Patent CA-2842221-A1 (CA)
Inventor: GAO XIAOTONG
IPC: B32B37/15
Filed: 2012-12-03
Abstract: The present invention provides a composition, a gypsum board and their preparation method and the use of ascorbic acid as an anti-sagging additive in a gypsum board. Said gypsum board comprises set gypsum prepared from the composition; while said composition comprises hemi-hydrate gypsum, water and a compound comprising (see above formula) group and no carboxylate groups. The set gypsum prepared from the said composition shows better anti-sagging or deformation resisting property. The gypsum board of the present invention is hardly distorted and has stronger stability even in the condition of high humidity, thus improve the quality of the gypsum board to meet the demands of the customer.
Patent CA-2843214-A1 (CA)
Inventor: FLETCHER PHILIP
IPC: C09K8/588
Filed: 2012-07-23
Abstract: A treatment formulation for use in enhanced oil recovery is described which includes a dispersing polymer which may be a partly hydrolyzed polyvinyl alcohol and a displacing polymer which may be a partially hydrolysed polyacrylamide.
Patent CA-2845073-A1 (CA)
Title: Combination of narrow-and wide-view images
Inventor: BERKOVICH EREZ
IPC: G03B35/02
Filed: 2012-08-09
Abstract: A dual field of view (FOV) image is generated as a combination of a small footprint image and large footprint image, where the large footprint image is generated based on rendering to the current viewpoint at least a first image captured relatively farther away from a target so as to appear as a continuation of a small footprint image which is relatively closer to the target. Preferably, both the first image and the small footprint image are captured with the same fixed narrow field of view (NFOV) imaging device. The system is able to operate in real time, using a variety of image capture devices, and provides the benefits of both NFOV and wide FOV (WFOV) without limitations of conventional techniques, including operation at a longer range from a target, with higher resolution, while innovative processing of the captured images provides orientation information via a dual FOV image.
Patent CA-2846486-A1 (CA)
Inventor: KUTZLER MICHELE
IPC: C12N15/31
Filed: 2012-07-12
Abstract: The invention relates to compositions and methods for treating C. difficile associated disease (CD AD) through the administration to a subject in need thereof at least one nucleic acid encoding at least a portion of at least one of toxin A and toxin B.
Patent CA-2847164-A1 (CA)
Inventor: SCHALLA JAMES P
IPC: F25D25/02
Filed: 2014-03-19
Abstract: A storage container incorporates a housing defining a cavity therein. At least one support rail extends from the housing within the cavity having a plurality of encoded first moieties. At least one refrigerant brick having mating encoded second moieties configured to be received into the encoded first moieties couples the refrigerant brick within the cavity.
Patent CA-2850600-A1 (CA)
Title: Information processing apparatus, information processing method, and program
Inventor: KITAZATO NAOHISA
IPC: H04N7/173
Filed: 2012-11-08
Abstract: [Problem] To enable convenient selection of broadcasting of a data program that a user wishes to see, in a situation wherein data broadcasting and internet-linked broadcasting coexist. [Solution] An information processing device that: obtains a startup document for a data broadcast, that includes specification information specifying the acquisition of an application information table relating to an application for specifying a data program linked to a television program; obtains the application information table on the basis of the specification information stored in the startup document; obtains the application on the basis of this application information table; executes same; and presents the data program.
Patent CA-2851498-A1 (CA)
Title: System and method for digital image signal compression using intrinsic images
Inventor: FRIEDHOFF RICHARD MARK
IPC: G06T9/00
Filed: 2012-10-04
Abstract: In a first exemplary embodiment of the present invention, an automated, computerized method is provided for processing an image. According to a feature of the present invention, the method comprises the steps of providing an image file depicting an image, in a computer memory, generating an intrinsic image corresponding to the image, and compressing the intrinsic image to provide a compressed intrinsic image.
Patent CA-2853489-A1 (CA)
Title: Method and apparatus for manipulating chain segments
Inventor: MILLER THOMAS
IPC: F16H55/30
Filed: 2012-11-05
Abstract: A chain wheel designed to haul in, pay out and/or guide a mooring chain that includes multiple chain sizes. In one configuration, the chain wheel is a dual chain wheel that includes pockets sized to support a larger chain size and pockets sized to support a smaller chain size. The pockets include flat surfaces that support links of the chain as it passes over the chain wheel. The chain wheel also includes whelps designed to support and guide chain segments into proper alignment with the chain wheel.
Patent CA-2861227-A1 (CA)
Title: Well drilling tubulars bin system, and method for use of system
Inventor: DE MUL ARTHUR ALEXANDER
IPC: E21B19/15
Filed: 2013-01-18
Abstract: A well drilling tubulars bin system comprises a well drilling tubulars bin 2 and control means. The bin comprises a frame structure2, and an elevator mechanism4, for holding multiple layers of a plurality of well drilling tubulars6. The elevator mechanism comprises a liftable support structure20, and a left 22 and right 22hydraulic cylinder. The support structure is liftable from a lower position to an upper position. The support structure is raised and lowered in a level manner, or with a tilt angle. The elevator mechanism comprises a first left lift arm 34 and a first right lift arm38. The first left and right lift arms are at a first end rotatably connected to the support structure, and at a second end opposite from the first end rotatably connected to the frame structure. The left and right hydraulic cylinders are connected to the respective lift arms for rotating the respective lift arm.
Patent CA-2862458-A1 (CA)
Inventor: JACOBS MARK C
IPC: B62K5/00
Filed: 2014-09-08
Abstract: An apparatus that mounts in a horizontal disposition on the frame member(s) of a knee scooter for the transportation of goods between locations. The apparatus is a generally rectangular main body member having recesses in the top surface thereof of various shapes for the lodging of articles in the recesses for the retention thereof during the operation of the knee scooter. Straps are provided for the retention of articles that are not disposed in the recesses, but instead will rest on the top surface of the apparatus, such as books or a newspaper for carrying same from place #1 to place #2. The apparatus is removably mounted to the frame member(s) of the scooter by medium size spring type grip clips or a clamp formed form a bar held by machine screws. Anti-torque attachments mountable facing forward are also shown.