baber/WOPTO huggingface dataset:
Patent CA-2813248-A1 (CA)
Inventor: LESKO MARC
IPC: A61F5/441
Filed: 2011-09-30
Abstract: An ostomy appliance including an ostomy pouch with a filter and a center pleated panel to protect the filter, facilitate deodorization and deter ballooning.  One aspect of the invention in the filter design to improve the clogging resistance by using the newly developed pleated center panel design. This design includes a filter in the front panel of the pouch and a center panel of film that is intended to shield the filter from direct exposure to stool that is expelled from the stoma.  The center panel has at least one pleat, and preferably two pleats, that are intentionally formed into the center panel. These pleats allow the gas to travel from the stoma area into the filter area while preventing a majority of the stool from get to and fouling the filter.
Patent CA-2816031-A1 (CA)
Inventor: DE JUAN EUGENE JR
IPC: A61B3/10
Filed: 2011-10-25
Abstract: Methods and apparatus can fit coverings to treat eyes. The covering can be identified so as to provide improved flow of tear liquid under the covering. The covering can be identified based on an inner corneal curvature and an outer corneal curvature and one or more of a limbus sag height or a conjunctival sag height. The covering may form a chamber when placed on the eye to pump tear liquid under at least a portion of the covering. The covering may comprise an outer portion with rigidity to resist movement on the cornea and an inner portion to contact the cornea and provide an environment for epithelial regeneration. The covering may comprise a material having high oxygen permeability, for example silicone, with a wettable coating disposed on at least an upper surface of the coating.
Patent CA-2816065-A1 (CA)
Inventor: GHOSH SHONDIP
IPC: F24S23/70
Filed: 2011-10-27
Abstract: An optical concentrator having a concentrating element for collecting input light, a redirecting element for receiving the light and also for redirecting the light, and a waveguide including a plurality of incremental portions enabling collection and concentration of the light onto a receiver. Other systems replace the receiver by a light source so the optics can provide illumination.
Patent CA-2820816-A1 (CA)
Title: Systems and methods for carrying out uninterrupted games allowing temporary inactivation
Inventor: FROY DAVID
IPC: H04W76/00
Filed: 2013-07-12
Abstract: A mobile gaming device may be a player's own personal tablet, 5 smartphone, PDA, etc., with an application program installed via the internet for carrying out a remote gaming session. All gaming functions are carried out by a stationary gaming terminal communicating with the mobile device, such as by using WiFi. The mobile device operates as a user interface. If the communications link is temporarily broken during a game, the mobile device will create the appearance that the game is continuous, such as by continuing to spin reels, until communications are re-established. The reels will stop once the mobile device receives the final outcome from the gaming terminal. The player may pause the game to temporarily suspend the minimum game frequency rules. The mobile device may switch between gaming terminals. For 3D video, the original format is adjusted for the mobile device. The gaming terminal may be a gaming machine.
Patent CA-2822219-A1 (CA)
Inventor: CHOW JOMAY
IPC: A61P39/06
Filed: 2011-12-22
Abstract: isclosed are methods of reducing the incidence of necrotizing enterocolitis in an infant, toddler, or child using nutritional compositions including human milk oligosaccharides.  The nutritional compositions including the human milk oligosaccharides are effective in reducing inflammation and the incidence of inflammatory diseases.
Patent CA-2824117-A1 (CA)
Inventor: GLINER VADIM
IPC: A61B18/14
Filed: 2013-08-19
Abstract: Cardiac catheterization is carried out by memorizing a designation of a contact state between an electrode of the probe and the heart wall as one of an in-contact state and an out-of-contact state, and making a series of determinations of an impedance phase angle of an electrical current passing through the electrode and another electrode, identifying maximum and minimum phase angles in the series, and defining a binary classifier adaptively as midway between the extremes. A test value is compared to the classifier as adjusted by a hysteresis factor, and a change in the contact state is reported when the test value exceeds or falls below the adjusted classifier.
Patent CA-2824765-A1 (CA)
Title: Firearm
Inventor: SULLIVAN LEROY JAMES
IPC: F41A21/24
Filed: 2012-01-13
Abstract: A firearm can have a bolt having a plurality of locking lugs that are configured to have a shear area that is at least approximately 1.3 times that of a standard M16/M4. A piston can be formed on the bolt and can have a plurality of rings that are configured to cooperate with the piston to mitigate gas leakage past the piston. Each of the rings can have a key formed thereon and a gap formed therein such that the gap of one ring is configured to receive at least a portion of the key of another ring. The bolt carrier can have a double cut cam.
Patent CA-2824918-A1 (CA)
Inventor: LYTLE SCOTT ALAN
IPC: B60P1/43
Filed: 2013-08-28
Abstract: A recreational vehicle has a ramp assembly comprised of a ramp extension hinged to a main ramp door. The ramp assembly is pivotally attached to the rear of the recreational vehicle chassis. The ramp assembly may be used for loading and unloading, and permits rear access to the interior area of the body when opened. The ramp extension may be pivoted away from the main ramp door to increase the length of the ramp. A  plurality of legs connected to the ramp extension may be pivoted to support the ramp assembly in the patio position above and parallel to the ground and substantially horizontal. The ramp assembly also includes rail assemblies that may be raised or lowered for use as side rails in the ramp and patio positions.
Patent CA-2825518-A1 (CA)
Title: Overburden/tailings mixtures for engineered tailings deposit control
Inventor: MIKULA RANDY
IPC: C02F11/147
Filed: 2013-08-29
Abstract: A process for enhancing the solidification of tailings is provided comprising providing overburden having a moisture content ranging from about 15 wt% to about 25 wt%  and comminuting the overburden to a first size; providing tailings having a solids content ranging from about 1 wt% to about 70 wt%; adding the tailings to the first sized overburden to form treated overburden and comminuting the treated overburden to a second size;  and depositing the second sized treated overburden to produce a substantially solidified deposit.
Patent CA-2827838-A1 (CA)
Inventor: DELUCA MICHAEL JOSEPH
IPC: H04M1/72412
Filed: 2011-02-24
Abstract: Example methods and apparatus to detect mobile devices are disclosed. A disclosed example apparatus includes a processor and a memory in communication with the processor having instructions stored thereon that, when executed, cause the processor to determine whether a first wireless transceiver is in communication range of a vehicle. The first wireless transceiver is to provide an identifier associated with a person. When the first wireless transceiver is not in communication range of the vehicle, a second wireless transceiver in the vehicle is transitioned from a first power transmission mode to a relatively lower power transmission mode.
Patent CA-2830524-A1 (CA)
Title: Selectively expandable operative element support structure and methods of use
Inventor: WALLACE MICHAEL P
IPC: A61B18/14
Filed: 2012-03-15
Abstract: In one embodiment, a device is provided including an expandable support member having a first portion and a second portion is provided. The first portion is adapted to have a smaller expansion index than the second portion. A therapeutic or diagnostic instrument is supported, at least in part, by the expandable support member first portion. In another embodiment, the support member is adapted for non-uniform expansion of the first and second portions. There are also described methods of forming therapeutic devices. There are also described methods of providing therapy to tissue in a body by positioning a device in proximity to tissue in a body selected to receive therapy. Next, the expandable support member second portion is expanded until the instrument is at a therapeutic position relative to the tissue in a body selected to receive therapy. Thereafter, therapy or diagnosis is provided to the selected tissue using the device.
Patent CA-2830822-A1 (CA)
Title: A thienopyrimidine phosphoinositide 3-kinase inhibitor with a zinc binding moiety
Inventor: CAI XIONG
IPC: A61P35/00
Filed: 2012-03-30
Abstract: The invention provides a compound of Formula I, Pharmaceutical compositions comprising such compounds and the use of such compounds in the treatment of phosphoinositide 3 -kinase related diseases and disorders such as cancer. The instant application further relates to the the treatment of histone deacetylase related disorders and diseases related to both histone deacetylase and phosphoinositide 3-kinase.
Patent CA-2831225-A1 (CA)
Inventor: DAVIS MURRAY W
IPC: H02G7/00
Filed: 2013-10-29
Abstract: A device for attaching to an electric power line conductor includes a housing with an opening for accepting the power line conductor and a first jaw assembly and a second jaw assembly. The first jaw assembly and the second jaw assembly are located within the housing and are configured to engage the power line conductor.  The first jaw assembly is fixed relative to the housing and the second jaw assembly is movable relative to the housing. A first magnetic core is movable relative to the first jaw assembly and a second magnetic core is fixed to the second jaw assembly.  The first magnetic core and the second magnetic core are configured to surround the power line. An actuator is connected to the second jaw assembly and is configured to move the second jaw assembly relative to the first jaw assembly.
Patent CA-2831479-A1 (CA)
Inventor: WERY SEBASTIEN
IPC: C08J5/18
Filed: 2012-04-11
Abstract: L'invention a trait à une composition adaptée à l'impression noire par sérigraphie d'une feuille de polyvinylbutyral destinée à faire partie d'un vitrage feuilleté, caractérisée en ce qu'elle comporte 11 à 13 % en masse de polyvinylbutyral, 35 à 40 % en masse d'au moins un diester de diacide carboxylique aliphatique et au moins un pigment noir en quantité et surface spécifique sélectionnées de manière que la viscosité Brookfield à 20°C de la composition soit comprise entre 9 et 13 Pa.s; un procédé d'impression par sérigraphie d'une feuille de polyvinylbutyral destinée à faire partie d'un vitrage feuilleté, au moyen de cette composition; une feuille de polyvinylbutyral destinée à faire partie d'un vitrage feuilleté, et imprimée par sérigraphie au moyen de cette composition; et un vitrage feuilleté comportant une telle feuille de polyvinylbutyral.
Patent CA-2831548-A1 (CA)
Inventor: HOSHINA WATARU
IPC: A61K9/20
Filed: 2012-03-29
Abstract: The present invention provides a solid preparation wherein variation in weight is suppressed, a solid preparation wherein the active ingredient is stabilized, and a stabilization method thereof. A solid preparation containing (1) an active ingredient, (2) D-mannitol and (3) an alkaline earth metal salt selected from magnesium aluminometasilicate and calcium silicate. A method of stabilizing the. active ingredient, including adding an alkaline earth metal salt selected from magnesium aluminometasilicate and calcium silicate.
Patent CA-2832020-A1 (CA)
Inventor: LUO TAO
IPC: H04W4/00
Filed: 2010-06-22
Abstract: Methods, apparatus and computer program product for generating weighted channel estimates in a wireless networks are disclosed. A method for generating weighted channel estimates may comprise determining a time variation in an interference level experienced by a receiver, generating a first channel estimate of a wireless communication channel as of a first time, generating a second channel estimate of the wireless communication channel as of a second time, weighting the first channel estimate and the second channel estimate in accordance with the time variation, thereby generating a first weighted channel estimate and a second weighted channel estimate and computing a weighted channel estimate based upon the first weighted channel estimate and the second weighted channel estimate.
Patent CA-2833200-A1 (CA)
Inventor: BOON ANDRIES QUIRIN MARIA
IPC: C10B49/22
Filed: 2012-04-23
Abstract: A catalytic cracking process comprising a) preparing a suspension of solid biomass particles in a hydrocarbon-containing liquid, comprising a first particle size reduction step wherein the particle size of a solid biomass material is reduced to produce a first particulate product comprising solid biomass particles; a mixing step, wherein the first particulate product is suspended in a hydrocarbon-containing liquid to produce a suspended first particulate product comprising solid biomass particles suspended in the hydrocarbon-containing liquid;and a second particle size reduction step, wherein the particle size of the suspended first particulate product is further reduced to produce a suspended second particulate product comprising solid biomass particles suspended in the hydrocarbon-containing liquid; and b) contacting the suspension produced in step a)with a catalytic cracking catalyst at a temperature of more than 400°C in a catalytic cracking reactor to produce one or more cracked products.
Patent CA-2835840-A1 (CA)
Inventor: FOSSEL ERIC THOR
IPC: A61K9/14
Filed: 2005-04-19
Abstract: The present invention generally relates to the improvement of tissue health by increasing local blood flow. In some aspects of the invention, increased local blood flow is effected by the transdermal delivery of the nitric oxide precursor L-arginine and/or its derivatives alone, or optionally in conjunction with an adjunct such as theophylline. The transdermal delivery is effected, in certain embodiments through the means of a hostile biophysical environment, such as that created by a high ionic strength environment. Various pathological states caused by, or occurring in conjunction with, insufficient blood flow, can be treated using the systems and methods of the invention as described herein. In other embodiments, increased blood flow using the systems and methods of the invention may result in enhanced healing, for example, through greater availability of the constituents of the blood. Examples of conditions which may benefit from increased blood flow include, but are not limited to, erectile dysfunction, hair loss, female sexual dissatisfaction, sagging facial or other body tissue, peripheral vascular disease including claudication, neuropathy, skin ulcers, bone healing, wound healing, viral and bacterial infection, and skin grafting.
Patent CA-2836043-A1 (CA)
Inventor: DAMNJANOVIC JELENA M
IPC: H04W52/42
Filed: 2009-08-10
Abstract: Multiple downlink (DL) and uplink (UL) carriers can enhance wireless communication between nodes and user equipment (UE). Among the carriers, it is beneficial to have some special, by configuration designated carriers to provide synchronization, system information, paging, data and control for multi-carrier enabled UEs. Thereby, overhead system information can be reduced. For instance, synchronization and paging for a certain cell are not provided on all carriers. A carrier can provide backward compatibility for single carrier UEs for access, synchronization, broadcast, and new control region within the data region of the legacy terminals. Coordination between nodes for selecting anchor carriers that mitigate interference and for transmit power control for non-anchor carriers provide further network performance advantages.
Patent CA-2836821-A1 (CA)
Title: Application identification method, and data mining method, apparatus, and system
Inventor: ZHOU WEI
IPC: G06F17/00
Filed: 2013-07-29
Abstract: A data mining method, apparatus, and system are provided. The user behavior analysis (UBA)-based data mining method includes: obtaining to-be-processed data, where the to-be-processed data includes multiple records, and each record includes application information and remote end triplet information having a correspondence relationship therebetween; performing clustering processing on records with same remote end triplet information and same application information in the to-be-processed data, and according to the records with the same remote end triplet information and the same application information in the to-be-processed data, calculating a service load amount corresponding to the remote end triplet information and the application information to obtain a clustering result including the remote end triplet information, the application information, and the service load amount that have a correspondence relationship therebetween; according to the service load amount or a proportion of the service load amount, selecting remote end triplet information and application information that have high reliability and have correspondence relationship therebetween from the clustering result; and sending the remote end triplet information and application information that have high reliability and have correspondence relationship therebetween to a deep packet inspection (DPI) subsystem; thus DPI-based identification performance and an application identification rate can be improved.
Patent CA-2836901-A1 (CA)
Inventor: DELAVEAU FRANCOIS
IPC: H04K3/00
Filed: 2013-12-17
Abstract: Method for optimizing the jamming of P predefined zones or positions in a communications network of transmitters, jammers and receivers comprising several platforms, the method uses a local reception situation at the level of each friendly platform, a local jamming situation at the level of each friendly reception platform, and it determines for each friendly transmitting platform and each friendly receiving platform, one or more parameters so as to minimize or to eliminate the fratricidal effects on the friendly reception platforms.
Patent CA-2837218-A1 (CA)
Title: Nanolubrifiant hybride
Inventor: MOSLEH MOHSEN
IPC: C10M171/06
Filed: 2012-05-25
Abstract: L'invention porte sur une composition de nanolubrifiant, la composition de lubrifiant comprenant une huile ou graisse fluide et des nanoparticules à plusieurs composants dispersées dans l'huile ou la graisse fluide. Les nanoparticules à plusieurs composants comprennent un premier composant de nanoparticule qui apporte la conductivité thermique au niveau d'une interface entre des pièces et un second composant de nanoparticule qui apporte un cisaillement au niveau d'une interface entre des pièces.
Patent CA-2840594-A1 (CA)
Title: Impeller and motor assembly
Inventor: BOTHMA JOHANNES NICOLAAS
IPC: A61M16/10
Filed: 2012-07-13
Abstract: A lightweight impeller is provided for use in a pressurised gas source for a CPAP or other breathing assistance apparatus. The impeller can be shroudless or otherwise lightweight.
Patent CA-2841764-A1 (CA)
Title: System and method for predicting and presenting a cross-sell product
Inventor: BOGLE JERRY R
IPC: G06Q40/08
Filed: 2014-02-05
Abstract: A method and apparatus may predict a cross-sell product to be presented to a customer. For example, the method and apparatus may communicate a plurality of questions to a customer via a computer network relating to an insurance product. The method and apparatus may receive a customer information and use the customer information to calculate a price quote for the insurance product. The method and apparatus may query a database containing information relating to the insurance product and receive customer information from the database. The method and apparatus may then determine whether the customer information or database information is indicative of a second product. If it is determined that the customer information or the customer database information is indicative of the second product, the method and apparatus may identify the second product as a potential cross-sale product, generate a message presenting the second product and display the message.
Patent CA-2842873-A1 (CA)
Inventor: TOBLER HANS
IPC: A01N43/84
Filed: 2008-04-23
Abstract: A composition suitable for control of diseases caused by phytopathogens, comprising: (A) a compound of the general formula (I): (see formula I) wherein R1 is difluoromethyl or trifluoromethyl and X is chloro, fluoro or bromo; and (B) fenpropimorph. A method of controlling diseases on useful plants, especially rust diseases on soybean plants.
Patent CA-2843325-A1 (CA)
Title: Heat-resistant al-cu-mg-ag alloy and process for producing a semifinished part or product composed of such an aluminum alloy
Inventor: TERLINDE GREGOR
IPC: C22F1/057
Filed: 2012-08-01
Abstract: A heat-resistant Al-Cu-Mg-Ag alloy for producing semifinished parts or products, which is suitable for use at elevated temperatures and has good static and dynamic strength properties combined with an improved creep resistance and comprises: 0.3-0.7% by weight of silicon (Si), not more than 0.15% by weight of iron (Fe), 3.5-4.7% by weight of copper (Cu), 0.05-0.5% by weight of manganese (Mn), 0.3-0.9% by weight of magnesium (Mg), 0.02-0.15% by weight of titanium (Ti), 0.03-0.25% by weight of zirconium (Zr), 0.1-0.7% by weight of silver (Ag), 0.03-0.5% by weight of scandium (Sc), 0.03-0.2% by weight of vanadium (V), not more than 0.05% by weight of others, individually, not more than 0.15% by weight of others, total, balance aluminium, is described. A process for producing a semifinished part or product composed of the abovementioned aluminium alloy is also described.
Patent CA-2844616-A1 (CA)
Title: Ostomy appliance including flat output tap
Inventor: MASTERS BROCK EDWARD
IPC: A61F5/44
Filed: 2012-07-18
Abstract: An ostomy appliance includes a dual-chamber pouch, which can continuously drain liquids from body waste, while collecting solids in the pouch. The ostomy appliance can also include a flat output tap including a lumen, the size of which can be increased by applying pressure.
Patent CA-2844744-A1 (CA)
Title: Devices and systems for counterpulsation and blood flow conduit connection
Inventor: DOWLING ROB
IPC: A61M25/16
Filed: 2012-08-13
Abstract: A blood flow conduit is disclosure, including:a first conduit portion defining a first portion of a lumen; and a second conduit portion defining a second portion of a lumen. At least one of the first or second conduit portions may include a tip portion and the other of the first or second conduit portions may include an enlarged area.
Patent CA-2849713-A1 (CA)
Inventor: CALICO JOHN M
IPC: H02K15/12
Filed: 2011-09-30
Abstract: A motorized blower assembly (1) is provided for use in respiratory therapy applications. The active motor sub-assemblies (6, 7, 9) are encapsulated within an over-molded thermoplastic material (5) with selected vibration-dissipative and thermally-conductive properties. The resulting blower assembly operates at reduced sound levels of 1.0-3.0 dB, and with an increased efficiency of 3-9% over currently- marketed blowers of similar size and air flow capability.
Patent CA-2852216-A1 (CA)
Title: Preparation of polyurethanes and polyesters from glycolipid type compounds
Inventor: CRAMAIL HENRI
IPC: C08L67/00
Filed: 2012-10-02
Abstract: The present invention relates to the use of a compound of formula (1): wherein - R represents a linear or branched alkyl group comprising from 3 to 27 carbon atoms, said alkyl group being replaced by at least two hydroxyl groups, and optionally being able to contain one unsaturation; and R' is selected from the sugars or sugar alcohols;