baber/WOPTO huggingface dataset:
Patent CA-2756301-A1 (CA)
Title: Drainage mat
Inventor: KEENE JAMES R
IPC: E04B1/70
Filed: 2011-10-26
Abstract: A drainage mat for use in building structures, particularly in exterior walls and roofing, to improve drainage and ventilation within such structures. The drainage mat includes a web of extruded polymer monofilaments that are heat welded at junctions to form a matrix of tangled monofilaments. The web has a uniform thickness and includes alternating rows of high filament density and low filament density.
Patent CA-2760275-A1 (CA)
Title: Modification of the genome of a lytic bacteriophage by immobilizing said bacteriophage in the host bacterium thereof
Inventor: POUILLOT FLAVIE
IPC: C12N15/10
Filed: 2010-04-27
Abstract: The invention relates to a method for modifying the genome of a lytic bacteriophage by immobilizing said bacteriophage in the host bacterium thereof.
Patent CA-2760355-A1 (CA)
Inventor: BOCK PETER
IPC: E05B47/06
Filed: 2010-04-28
Abstract: The invention relates to a device (23) for actuating a closing mechanism of a lock, especially a furniture lock, comprising a fastening unit (1) with which the device (23) can be fastened to a component, especially a door and/or window pane, on which component the lock is arranged, a grip (27) which is mounted on the fastening unit (1) so as to be rotatable about a rotational axis and the rotation of which manually actuates the closing mechanism, and a force transmission unit (8) which can be non-rotatably coupled to the grip (27) to transmit the force applied during rotation of the grip (27) onto the closing mechanism, the force transmission unit (8) non-rotatably coupling to the grip (27) only when an enable code is input and authenticated.    The enable code is input by the electronic detection of at least one position of the grip (27) relative to the force transmission unit (8). The device has a coupling mechanism via which the force transmission unit (8) can be non-rotatably coupled either to the fastening unit (1) or to the grip (27).
Patent CA-2760686-A1 (CA)
Inventor: O'HARA JORDAN DON
IPC: G03B21/00
Filed: 2011-12-02
Abstract: The present invention protects movie theater video motion pictures from recording piracy such as being illegally recorded. otherwise known as camcording.   The invention is the use of laser(s) or Light Emitting diodes (LED's) or any device that emits light with a wavelength not within the visual wavelength abilities of human eyes; it is used to prevent movie theater video motion pictures from being clearly recorded.   Movies are projected at light wavelengths between 390nm to 750nm which the human eyes can see. The invention is the use of projecting or shining light above 750nm preferably at 940nm and / or below 390nm towards the movie screen which the human eyes cannot see. Common video recording devices are sensitive to light well above 750nm or below 390nm and will record the light outside of the human visible light wavelengths.
Patent CA-2762395-A1 (CA)
Inventor: GROHMAN WOJCIECH
IPC: H04M1/72454
Filed: 2011-12-15
Abstract: A system for controlling operation of a plurality of appliances includes first and second appliances. The first appliance is configured to report a power consumption via a network. A second appliance is configured to operate dependent on the power consumption reported by the first appliance.
Patent CA-2762603-A1 (CA)
Inventor: STEURY J STEPHEN
IPC: A63G31/00
Filed: 2011-12-22
Abstract: A playground system includes a support post secured to a foundation, a play unit defining a passageway; and a cam assembly configured to secure the play unit to the support. The cam assembly includes a cam base sized and shaped for engagement with the play unit, and a cam. The cam assembly also includes a cam lock sized and shaped for engagement with the play unit within the passageway, and a slot sized and shaped for seating the cam. The slot defines a plurality of steps being sized and shaped to seat the cam to provide an adjustment range to accommodate for variances in sizes and tolerances of the play unit and support.
Patent CA-2764208-A1 (CA)
Title: Methods of inhibiting, preventing, killing and/or repelling insects using simulated blends of chenopodium extracts
Inventor: JIMENEZ Desmond
IPC: A01N65/08
Filed: 2010-06-14
Abstract: The present invention provides natural and/or simulated, synthetic, synergistic pesticidal compositions comprising terpenes, such as extracts from Chenopodium ambrosioides near ambrosioides, or compositions based on those found in Chenopodium ambrosioides near ambrosioides. The present invention also provides methods of using said compositions to kill, inhibit, prevent and/or repel plant pests from contacting and/or damaging plants.
Patent CA-2767040-A1 (CA)
Inventor: NEFZGER HARTMUT
IPC: C08G65/26
Filed: 2010-06-30
Abstract: The invention relates to a method for producing polyether polyols comprising terminal primary hydroxyl groups. Said method includes the steps of reacting a starter compound containing active hydrogen atoms with an epoxide using double metal cyanide catalysis, reacting the obtained product with a cyclic carboxylic acid anhydride, and reacting said obtained product with ethylene oxide in the presence of a catalyst containing at least one nitrogen atom per molecule, with the exclusion of non-cyclic, identically substituted tertiary amines. The invention further relates to polyether polyols obtained using said method, compositions containing said polyols, and polyurethane polymers based on said polyols.
Patent CA-2768635-A1 (CA)
Title: Efficient error correction scheme for data transmission in a wireless in-band signaling system
Inventor: BIRMINGHAM KILEY
IPC: H04M11/06
Filed: 2010-07-14
Abstract: In one example, a mobile device segments a payload for transmission to a remote server and provides redundant data for each payload segment. The remote server examines the received payload on a per segment basis using the redundant data to identify segments associated with errors. The server then requests error correction bits for the identified segments using one or more exchanges with the mobile device. Thereafter, the server can perform error correction using the received error correction bits and then request re-transmission of the payload, if needed.
Patent CA-2769675-A1 (CA)
Inventor: JANG KE-CHI
IPC: H04W48/08
Filed: 2010-08-12
Abstract: While a mobile station is in a reduced power state, the mobile station determines whether the mobile station has up-to-date neighbor cell information. In response to determining that the mobile station does not have up-to-date neighbor cell information, the mobile station transitions from the reduced power state to a higher power state, so that the mobile station can receive a message identifying neighbor cells.
Patent CA-2772094-A1 (CA)
Inventor: LIU LIPING
IPC: A61P27/02
Filed: 2010-08-23
Abstract: The present invention provides methods of preventing or treating ophthalmic diseases or conditions in a mammalian subject, comprising administering to the subject a therapeutically effective amount of an aromatic-cationic peptide represented by the formula D-Arg-2',6'-Dmt-Lys-Phe-NH2 (SS-31) or Phe-D-Arg-Phe-Lys-NH2 (SS-20). The present invention provides methods of preventing or treating ophthalmic diseases or conditions such as diabetic retinopathy, cataracts, retinitis pigmentosa, glaucoma, macular degeneration, choroidal neovascularization, retinal degeneration, and oxygen-induced retinopathy.
Patent CA-2774065-A1 (CA)
Title: Strip-till no build-up berm builder blade for strip-till farm implement
Inventor: KNOBLOCH DEAN A
IPC: A01B21/08
Filed: 2012-04-10
Abstract: A berm building disc is designed to reduce the amount of soil that builds up on the inner surface of the disc as the disc pushes soil for berm formation. The disc has a disc body having an outer radial edge, and defining an inner concave surface and an outer convex surface. Features are formed on the inner concave surface to reduce the surface area or soil adhesion properties of the inner concave surface.
Patent CA-2774432-A1 (CA)
Inventor: HERNIMAN EAN
IPC: G01B5/02
Filed: 2010-08-20
Abstract: This disclosure relates to a combination square comprising a blade and a body. A lock permits the blade to slide relative to the body in an unlocked configuration and locks the blade with respect to the body in a locked configuration. The combination square also comprises a removable extension bracket being wider than and removable from the body and comprising one or more working surfaces. Certain embodiments also comprise a locking mechanism with a clamp subassembly comprising a cam follower portion. Other embodiments also comprise a scribe guide adapted to locate on the blade, the scribe guide having an aperture for receiving a scribe in use.
Patent CA-2777519-A1 (CA)
Inventor: HASSAN AMER A
IPC: H04W4/02
Filed: 2010-09-24
Abstract: A computing device having a software defined radio (SDR) wireless network interface is automatically configured to support a wireless service in response to a request from the user to access the service. The computing device may determine the appropriate profile and obtain it by querying a remote database. The query may indicate the computing device's current location, though location information may alternatively be determined by a server coupled to the database. The communication profile is downloaded from the remote database using an existing or available network connection. The software defined radio is configured with the communication profile and is used to access an available wireless service. Content obtained from the wireless service is presented through a user interface of the computing device.
Patent CA-2777608-A1 (CA)
Title: Breathing assistance apparatus
Inventor: WHITE CRAIG KARL
IPC: A61M16/08
Filed: 2004-05-28
Abstract: A nasal cannula assembly is disclosed having a face mount part, in use resting against a user's face, which includes at least one nasal prong capable of being fitted into a person's nares. The cannula assembly also includes a manifold part, in fluid communication with the face mount part, having a single horizontal side gases entry.  In particular, this cannula assembly is for supplying heated, humidified gases to a patient suffering from COPD. A tie or lanyard is disclosed for use with a breathing assistance apparatus such as a nasal cannula, face or nasal mask or tracheostomy connector. The tie or lanyard transfers the weight of the conduits supplying gases to the breathing assistance apparatus from the breathing assistance apparatus and distributes it onto the neck of the patient.
Patent CA-2780822-A1 (CA)
Inventor: ADAMS PAUL H
IPC: H01M8/04
Filed: 2004-07-26
Abstract: A cartridge (10) connectable to a fuel cell is disclosed. The cartridge comprises an outer casing (12) and an inner flexible liner (14) containing fuel for the fuel cell. The inner flexible liner (14) may have an insert (38) disposed inside the inner liner (14) to facilitate the transport of fuel from the cartridge (10) to the fuel cell. The insert (38) minimizes the fuel that is trapped within the cartridge (10). The inner flexible liner (14) can be used without the outer casing (12). The outer casing (12) can be substantially rigid or flexible. The cartridge (10) is also adaptable to receive byproducts from the fuel cell. The cartridge (10) can also be pressurized to push fuel to the fuel cell. Unidirectional relief valves (20, 74) are also disclosed to prevent internal pressure in the cartridge from becoming too high or too low.
Patent CA-2781623-A1 (CA)
Title: Novel protein binding to osteoclastogenesis inhibitory factor and process for producing the same
Inventor: YAMAGUCHI KYOJI
IPC: A61P19/08
Filed: 1998-04-15
Abstract: A novel protein binding to osteoclastogenesis inhibitory factor (OCIF) (OCIF--binding molecule; OBM). A DNA encoding the above protein; a protein having the amino acid sequence encoded by this DNA; a process for producing this protein by the genetic engineering technique; and medicinal compositions containing this protein. A method for screening a substance regulating the expression of the above protein, a substance inhibiting or modifying the biological activity of the above protein, or a receptor binding to the above protein and thus mediating its function with the use of the above protein and the DNA thereof;  substances thus obtained; and medicinal compositions containing the substances thus obtained. An antibody against the above protein; a method for assaying the above protein by using the antibody; and drugs containing the antibody.
Patent CA-2781660-A1 (CA)
Title: Indole compound and pharmaceutical use thereof
Inventor: INOUE TERUHIKO
IPC: A61P29/00
Filed: 2010-11-25
Abstract: Provided is an agent for the treatment or prophylaxis of inflammatory diseases, allergic diseases, autoimmune diseases, transplant rejection or the like. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof: (see formula I) wherein each symbol is as described in the specification.
Patent CA-2782436-A1 (CA)
Title: Separation of copper minerals from pyrite using air-metabisulfite treatment
Inventor: GORAIN BARUN
IPC: B03D1/02
Filed: 2010-12-03
Abstract: Embodiments of the present invention are directed to flotation of sulfidic materials following aerating by an oxidizing gas and contacting by a sulfoxy reagent.
Patent CA-2782840-A1 (CA)
Inventor: PEAT ROBERT
IPC: B01J37/02
Filed: 2011-01-24
Abstract: An activation process for a Fischer-Tropsch catalyst is described. The process comprises a first reduction step; an oxidation step; the introduction of the catalyst into a Fischer-Tropsch reactor; and a second reduction step.
Patent CA-2787295-A1 (CA)
Title: Green tea beverage packed in a container
Inventor: SASAME MASAMI
IPC: A23F3/16
Filed: 2010-12-22
Abstract: Provided is a packaged caffeine-reduced green-tea beverage which can be enjoyed either hot or cold, and which has a sense of being concentrated due to its roasted aroma, and which has an astringent richness, while at the same time being refreshing. The packaged green-tea beverage has a caffeine concentration of less than 90ppm, and a total sugar concentration (obtained by adding the concentration of nonreducing sugars and the concentration of reducing sugars) that falls within the range of 100ppm to 300ppm; a ratio of the concentration of nonreducing sugars to the concentration of reducing sugars (non-reducing sugars/reducing sugars) that falls within the range of 13.0 to 23.0, and a ratio of ester catechins to sugar concentration (ester catechins/sugars) that falls within the range of 0.4 to 1.1.
Patent CA-2790488-A1 (CA)
Title: Integrin .alpha.v.beta.8 neutrilizing antibody
Inventor: NISHIMURA STEPHEN
IPC: A61K39/395
Filed: 2011-02-18
Abstract: The present invention relates to a?ß8 antagonists, anti-a?ß8 antibodies or immunoconjugates for reducing ?GFß activation in an individual. Further provided are compositions comprising one of the a?ß8 antagonists, anti-a?ß8 antibodies or immunoconjugates, methods for using the compositions, and related subject matter.
Patent CA-2792044-A1 (CA)
Title: A process for stereoselective synthesis of 5-fluoro-1-(2r,5s)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine
Inventor: KSHIRSAGAR PRAKASH BHIMAJI
IPC: C07D411/04
Filed: 2011-02-25
Abstract: The present invention provides an improved process for stereoselective preparation of 5-fluoro-l-(2R,5S)-[2-(hydroxymethyl)-l,3-oxathiolan-5-yl]cytosine and pharmaceutically acceptable salts thereof.
Patent CA-2792828-A1 (CA)
Title: Formwork column
Inventor: SUNDE MINDOR
IPC: E04G13/02
Filed: 2011-02-23
Abstract: Formwork column (1) comprising two flexible, thin-plate elements (2, 3) of mainly cylindrical shape and arranged mutually telescopically extendable with an outer element (2) and an inner element (3). Both thin-plate elements (2, 3) are provided with longitudinal, extending flanges (4, 5) provided with holes (6, 7) in a row in the longitudinal direction of the flanges, for closing of the formwork column (1) by means of locking plugs (8), while insertion of locking plugs (8) in adjacent holes (6, 7) also arrests the formwork length. The locking plugs (8) are tightened preferably by means of wedge shaped tightening members not requiring use of tools therefore.
Patent CA-2793604-A1 (CA)
Inventor: IRVINE DARRELL J
IPC: A61K47/48
Filed: 2011-03-19
Abstract: The invention provides delivery systems comprised of stabilized multilamellar vesicles, as well as compositions, methods of synthesis, and methods of use thereof. The stabilized multilamellar vesicles may comprise prophylactic, therapeutic and/or diagnostic agents.
Patent CA-2794144-A1 (CA)
Inventor: GROH WILLIAM S
IPC: A01M29/24
Filed: 2011-03-22
Abstract: Described is an animal containment/repellant system for containing and animal within or repelling an animal from a designated area and for optimizing an integral power source of the system. More specifically, the animal containment/repellant system supplements the operating power provided by its internal power source with power derived from solar energy and charges its power source using the derived power. Additionally, the animal containment/repellant system employs a power conservation scheme to minimize the use of its internal power source.
Patent CA-2794634-A1 (CA)
Inventor: PERLIN GEORGE
IPC: H04W12/02
Filed: 2012-10-24
Abstract: A method for updating mobile communication parameters including providing a complimentary subscriber identity module (dual-sided UICC) between an interface between a primary subscriber identity module and a terminal of a mobile device, wherein the dual-sided UICC  intercepts requests for communication from the primary SIM and determines whether a communications service should proceed with the dual-sided UICC or via the primary SIM. Upon a condition in which the communications service proceeds via the dual-sided UICC, the method includes detecting a change in location of the mobile device and updating one or more parameters on the dual-sided UICC before reinitializing the mobile device with the updated one or more parameters.
Patent CA-2796385-A1 (CA)
Inventor: DAVISON GARY ROBERT
IPC: E21D21/00
Filed: 2010-04-15
Abstract: A method of installing a stabiliser into a hole provided in an area to be stabilised, the method comprising the step of providing a filler material adapted to be associated with a stabiliser, the filler material, in association with the stabiliser, enabling frictional engagement of the stabiliser with a surrounding environment to be less than the tensile strength of the stabiliser.
Patent CA-2797329-A1 (CA)
Inventor: DAMSI EVEREST
IPC: B61D39/00
Filed: 2012-12-03
Abstract: A bracket assembly for securing tarps to a modular bow in a tarp system includes a curved base member that is adapted to be secured to a frame member having adjacent dual channels that extend along an outer surface thereof A tarp guide is supported on the curved base member. The tarp guide has adjacent dual channels that are separated by a partition. The adjacent dual channels of the tarp guide are adapted to be aligned with the adjacent dual channels of the frame member when the curved base member is secured to the frame member.
Patent CA-2797370-A1 (CA)
Inventor: RUSSELL STEVEN D
IPC: B25J9/18
Filed: 2012-11-30
Abstract: A self-contained mobile sampling and processing facility for use at a mine having at least one blast-hole that forms a blast-hole cone wherein the sampling and processing facility includes at least one primary robotic arm that carries at least one sampling tool, and the primary robotic arm and sampling tool is controlled by robotic arm and sampling tool movement controller means, and the primary robotic arm is capable of self-determining the direction, distance and shape of a nearby blast-hole cone, then subsequently positioning itself so that the sampling tool is able to engage with the blast-hole cone and retrieve a sample from it without significant mixing or stirring the cone, or a localised region of the cone, and then the sample is deposited into the processing facility.
Patent CA-2797621-A1 (CA)
Inventor: MONTANARI SUZELEI
IPC: A61L15/42
Filed: 2011-04-28
Abstract: Implants include a film layer containing cellulose secured to a surface of the porous layer that also contains cellulose, wherein the film layer is secured to the porous cellulose without the use of an adhesive.
Patent CA-2798754-A1 (CA)
Inventor: SHAH PRANAV DHOJ
IPC: B64C11/20
Filed: 2012-12-13
Abstract: An airfoil, a fan assembly and an engine include at least one airfoil including a root portion, a body portion and a tip portion. The body portion is configured extending radially outward from the root portion and the tip portion is configured extending radially outward from the root portion and the body portion. The airfoil including a suction and a pressure side coupled together at a leading and a trailing edge and extending therebetween. The airfoil including a compliant tip at the tip portion. The compliant tip extending along at least a portion of the tip portion in a chord-wise direction and a span-wise direction. The compliant tip is configured to provide wave propagation along the tip portion such that critical strain proximate the tip portion and the trailing edge is reduced during a foreign object impact.
Patent CA-2800720-A1 (CA)
Inventor: ELLISTON ASIF
IPC: B23D49/10
Filed: 2013-01-04
Abstract: A reciprocating saw blade has a blade body defining a first end and a second end. A first cutting edge is located on one side of the blade body, and a second cutting edge located on an opposite side of the blade body. A first tang is located at one end of the blade body and defines a first acute cutting angle of the first cutting edge. A second tang may be located at another end of the blade body and defines a second acute cutting angle of the second cutting edge. The first and second tangs are alternately and releasably engageable by the chuck of the reciprocating saw. At least one cutting edge may be defined by a plurality of groups of cutting elements. Each group of cutting elements is oriented at a respective acute cutting angle relative to a tang edge that defines an effective cutting angle for the respective group of cutting elements.
Patent CA-2801902-A1 (CA)
Inventor: MAKOWER JOSHUA
IPC: A61C19/00
Filed: 2011-06-07
Abstract: An oral appliance includes a frame for mounting to a user's teeth and a tongue contacting retaining member extending from the frame and configured in use to limit movement of the tongue toward the user's throat when the user is exercising or sleeping to maintain an open air passageway. The retaining member is positioned relative to the frame such that in use the retaining member contacts the tongue in a zone behind the second molars and in front of the pharyngeal reflex region of the tongue. The retaining member is further configured to lightly contact the tongue, and to apply a restraining force to the tongue as the tongue begins to move toward the user's throat during exercise or as the user falls asleep.
Patent CA-2801954-A1 (CA)
Title: Wellbore screen with tracer for fluid detection
Inventor: WOICESHYN GLENN EDWARD
IPC: E21B43/08
Filed: 2011-06-13
Abstract: A wellbore screen including: an apertured base pipe; an intermediate filtering layer including a plurality of metal fibers wrapped helically around the apertured base pipe and a fluid tracing filament wrapped helically about the apertured base pipe, the fluid tracing filament including a filament structure and a tracer carried by the filament structure, the tracer being entrainable in produced fluids in a wellbore environment; and an outer apertured shell over the intermediate layer, A method for producing a wellbore screen, the method comprising: forming a filter tube by wrapping an intermediate layer, including a metal wool fiber strip and a fluid tracing filament, about an apertured base pipe in a helical arrangement under tension; positioning the filter tube within the long bore of an outer apertured sleeve; and securing the outer apertured sleeve and the filter tube together.