baber/WOPTO huggingface dataset:
Patent CA-2771787-A1 (CA)
Title: Contactless communication medium
Inventor: OHIRA YUTAKA
IPC: G06K19/07
Filed: 2010-08-25
Abstract: Breakdown of an IC module, communication failure, and the like caused by influences such as impacts from the outside world are prevented even when a mold portion of the IC module is exposed through an opening formed in an inlay base. Breakdown of an IC module, communication failure, and the like caused by influences such as impacts from the outside world are prevented by bonding a sealing member including a lamination of an insulating layer and an adhesive layer to a mold portion of the IC module so as to cover the mold portion. On the other hand, stress concentrated on the mold portion due to the existence of the sealing member during a linear load test can be reduced by limiting the size of the sealing member. This can also prevent cracks from occurring in the mold portion.
Patent CA-2773613-A1 (CA)
Title: Speed control drive section with failsafe valve
Inventor: LUDLOW JED
IPC: F16L55/38
Filed: 2010-08-11
Abstract: A system and method for retrieving a pipeline tool from a pipeline includes a speed control drive section that includes a primary bypass flow valve and a failsafe valve located in a central bypass flow passageway of the drive section. The failsafe valve is placed under the control of a controller. The controller is programmed to release the failsafe valve under prescribed failure conditions. An actuating means moves the failsafe valve between a normally opened positioned and a closed position in response to the controller.
Patent CA-2777884-A1 (CA)
Title: Parts with different surface finishes and the procedure to obtain them
Inventor: GARCIA APARICIO JUAN CARLOS
IPC: A61C5/77
Filed: 2010-09-03
Abstract: The invention relates to pieces which are produced by sintering and which have well-differentiated surface finish areas including rough areas resulting from the sintering process, the roughness being determined by the size of grain used in sintering, and polished areas that have undergone a three-dimensional machining process. After obtaining a file containing a representation of the piece to be produced, the method comprises: selecting the parts to be raised; producing the piece by means of sintering; and subsequently subjecting the piece or pieces to automatic, semi-automatic or directed programming generation so that, by means of machining, the raised parts are reduced. Consequently the resulting piece is economical in terms of costs and exhibits a very high degree of precision in the machined areas, a tolerance 9, and improved finish, texture and finishing in the sensitive areas of the piece.
Patent CA-2778202-A1 (CA)
Inventor: JOMHA NADR MOHAMMED
IPC: A01N1/02
Filed: 2010-10-19
Abstract: The invention relates generally to methods and compositions for the cryopreservation and/or vitrification of tissue including articular cartilage and the preparation of said tissue for clinical or research use, including but not limited to joint replacement and the treatment and prevention of osteoarthritis.
Patent CA-2778522-A1 (CA)
Inventor: KLASSEN PETRA GERDA
IPC: A23L35/00
Filed: 2010-10-29
Abstract: The present invention relates to nutritional composition for infants and/or children comprising lactoferrin and probiotics. These compositions have been found to be useful in providing health benefits in infants and/or children. A method of manufacture of these compositions is also part of the invention. These compositions may be in the form of a kit of parts wherein a first composition according to the invention and a second composition according to the invention are each adapted to fulfil the nutritional requirements in two different age groups.
Patent CA-2779674-A1 (CA)
Title: Improved slope of an open cut mine
Inventor: HAILE ANDREW
IPC: E21C41/26
Filed: 2010-11-04
Abstract: This invention relates to open cut mines and in particular an improved slope to of an open cut mine. The slope includes a substantially vertical batter face (5) with a plurality of reinforcing members (10) spaced from a crest (7) of the batter face (5).
Patent CA-2779755-A1 (CA)
Inventor: GLUESENKAMP KARL-HEINZ
IPC: C07F9/10
Filed: 2010-10-08
Abstract: The present invention relates to a method for producing phosphoric esters and to selected compounds.
Patent CA-2780903-A1 (CA)
Inventor: HOWES ANDREW J
IPC: C09K23/00
Filed: 2010-11-17
Abstract: A process for preparing an alkylaryl sulfonate comprising (a) reacting at least one meta-xylene compound with olefin or a mixture of olefins having from about 10 to about 20 carbon atoms, in the presence of an acid catalyst, wherein the resulting product comprises no more than 40 weight percent of 1-alkyl- 2, 4 dimethylsubstituted aromatic compound and at least about 60 weight percent of 1-alkyl- 3, 5 dimethyl substituted aromatic compound; (b) sulfonating the product of (a); and (c) neutralizing the product of (b) with a source of alkali or alkaline earth metal or ammonia.
Patent CA-2783673-A1 (CA)
Title: Reduced trans fat product
Inventor: PLANK DAVID W
IPC: A23L7/10
Filed: 2004-07-20
Abstract: The present invention relates to novel uses of cyclodextrins either separately or in combination with beta glucans, to reduce trans fat levels in food products and food intermediates, as well as to enhance the hypocholesterolemic and hypocaloric benefit either individually or synergistically with other components.
Patent CA-2784488-A1 (CA)
Title: Injection needle and device
Inventor: SALLBERG MATTI
IPC: A61B17/06
Filed: 2010-12-14
Abstract: A needle device for the delivery of therapeutic material into tissue comprising a connection to a pressure generation element, a lumen adapted for the passage of a therapeutic material, and a needle barrel, wherein each needle barrel comprises an opening adapted to control and deliver a pressure transmitted from the pressure generation element into a tissue to cause an increase in the permeability of a cell membrane to the therapeutic material.
Patent CA-2784717-A1 (CA)
Title: Absorbent article comprising a malodor control composition having an acid catalyst
Inventor: WOO RICKY AH-MAN
IPC: A61L15/46
Filed: 2010-12-16
Abstract: An absorbent article comprising a malodor control composition having at least one volatile aldehyde and an acid catalyst, and methods of use thereof, are provided. The malodor control composition is suitable for a variety of absorbent articles, including use in diapers, toddler training pants, adult incontinence garments, sanitary napkins, pantiliners, interlabial devices, hemorrhoid pads, and the like.
Patent CA-2786171-A1 (CA)
Inventor: GILETTA ENZO
IPC: E01H10/00
Filed: 2011-01-21
Abstract: A blade (1) for removing snow from a road surface comprising a shield (4) oriented to deflect the snow, a cutting edge (6) carried on the bottom part (5) of the shield (4) and adjacent to a road surface when in use, and at least one fluid circuit (7) comprising a nozzle (8) for spreading a de-icing liquid, wherein at least the nozzle (8) is carried by the shield (4) or by the cutting edge (6) to spread at least part of the de-icing liquid on the snow in an area in front of and/or beneath said cutting edge (6) while said cutting edge (6) compresses a layer of snow that remains on the road surface during its passage.
Patent CA-2786436-A1 (CA)
Inventor: KATZ SAGI
IPC: G06T15/00
Filed: 2011-01-10
Abstract: Compatibility between a depth image consumer and a plurality of different depth image producers is provided by receiving a native depth image having unsupported depth camera parameters that are not compatible with a depth image consumer, and converting the native depth image to a virtual depth image having supported virtual depth camera parameters that are compatible with the depth image consumer. This virtual depth image is then output to the depth image consumer.
Patent CA-2788115-A1 (CA)
Title: Compositions and methods for reducing appearance of under-eye dark circles
Inventor: YAROSH DANIEL B
IPC: A61K31/505
Filed: 2011-02-08
Abstract: A cosmetic or dermatological composition is provided for reducing appearance of under-eye dark circles, which contains at least one bicyclic monoterpene diol and at least one skin lightening agent in a cosmetically or pharmaceutically acceptable carrier. The composition may further contain at least one anti-angiogenic agent and/or at least one anti-inflammatory agent.
Patent CA-2789361-A1 (CA)
Title: Method for preparing chemical compounds of interest by aromatic nucleophilic substitution
Inventor: MORTIER JACQUES
IPC: C07C229/68
Filed: 2011-02-17
Abstract: The aim of the invention is to provide a method for preparing carboxylic acid derivatives by aromatic nucleophilic substitution, in which a carboxylic acid derivative having a single carboxyl functional group, or one of the salts thereof, said carboxylic acid derivative having, in the ortho position of the carboxyl functional group, a leaving group, which is preferably an atom of fluorine or of chlorine or an alkoxy group, chiral or not, preferably a methoxy group, said carboxylic acid derivative not being substituted by an electroattractive group other than the leaving group if any; is reacted with a reactant MNu, where M is a metal and Nu is a nucleophile, chiral or not, said aromatic nucleophilic substitution reaction being carried out without a catalyst and without a step of protecting/deprotecting the acid functional group of the starting compound.
Patent CA-2792369-A1 (CA)
Inventor: CLEGG CHRISTOPHER H
IPC: A61K39/39
Filed: 2011-03-10
Abstract: Pharmaceutical and vaccine compositions comprise recombinant hemagglutinin from a pre-pandemic or pandemic influenza virus and an adjuvant comprising GLA. A particularly relevant pre-pandemic influenza virus is H5N1. Kits and methods of using the compositions are also provided.
Patent CA-2797150-A1 (CA)
Inventor: CHEREWYK BORIS BRUCE P
IPC: E21B33/128
Filed: 2005-11-10
Abstract: A packoff nipple is provided for sealing an annular space in a well pipe. The packoff nipple generally comprises a tubular body and a sealing assembly positioned around the tubular body and axially moveably thereon. A stop restrains the sealing assembly from extruding in to the annular space. The sealing assembly includes one or more elastomeric sealing rings having a circumferential groove formed in a downhole face. An axially moveable actuator, preferably a packer cup, engages the sealing ring assembly to causes at least an expansion portion of the sealing rings to expand radially outwardly to seal the annular space and the sealing ring assembly to contact the uphole stop. The sealing rings are axially compressed between the uphole stop and the actuator to further expand the sealing rings. Preferably the uphole stop is concave to urge the sealing rings away from the well pipe and thus further avoid extrusion. As the sealing rings are not extruded past the uphole stop or otherwise permanently deformed, the packoff nipple is reusable and thereby cost-effective.
Patent CA-2799926-A1 (CA)
Inventor: BABU YARLAGADDA S
IPC: A61K31/5025
Filed: 2011-05-27
Abstract: The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for suppressing an immune response or treating cancer or a hematologic malignancy using compounds of formula I.
Patent CA-2803712-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B41/00
Filed: 2011-06-30
Abstract: The present invention relates to a downhole safety device (1) for a downhole tool (2) for controlling a delivery of electricity from a power device to an electrical component in the tool, comprising a first member (3) comprising a plurality of conductors (4) and a second member (6) comprising a plurality of conductors (7). Furthermore, the invention relates to a method for activating the safety device.
Patent CA-2804070-A1 (CA)
Title: Devices and methods for improved delivery of volatile liquids
Inventor: INGLEDEW NATALIE
IPC: A61L9/12
Filed: 2011-06-28
Abstract: An emanation device for use with a replaceable refill of volatile liquid containing one or more active material is described Wherein the active material: comprises at least one of: a fragrance.; an insecticide; a fungicide; a pesticide; a sanitising material; and/or a pharmaceutical; wherein the refill comprises a sealed reservoir containing said volatile liquid and a porous wick which extends from the interior of the reservoir to the exterior thereof, wherein the device comprises; an air pump; a 'fluid conduit in fluid communication with the air pump such that, in use, air pumped by the pump will flow through the fluid conduit; a nozzle located at the end of the fluid conduit remote from the air pump; a ejector constriction provided in the fluid conduit adjacent or substantially adjacent the nozzle; a liquid conduit provided adjacent the ejector constriction and in fluid communication with the fluid conduit at one end thereof, and open at the other end to receive liquid therein; refill securing means configured to secure the refill relative to the device; characterised in that a mechanism is provided to permit the liquid conduit to at least partially penetrate the porous wick.
Patent CA-2805268-A1 (CA)
Inventor: TOTH BARTHOLOMEW L
IPC: G05D23/19
Filed: 2013-02-07
Abstract: A thermostat includes a power stealing circuit selectively configured to provide power to the thermostat and to circuit(s) ancillary to the thermostat from power source(s) external to the thermostat, without requiring a common or neutral connection between the thermostat and the power source(s). Exemplary embodiments also are disclosed of a climate control system that includes such a thermostat. This thermostat can power-steal off of existing load wires (e.g., a W  and/or Y terminal, etc.) and can provide power for a continuous backlight and/or other device (e.g., a remote sensor and/or low-power transceiver, etc.).
Patent CA-2805854-A1 (CA)
Title: Light monitor configured to tap portion of light signal from mid-waveguide
Inventor: FENG DAZENG
IPC: G02B6/13
Filed: 2011-06-03
Abstract: The device includes a waveguide on a base. The waveguide includes an input portion, a light-absorbing portion, and an output portion. The input portion of the waveguide is partially defined by a light-transmitting medium. The light-absorbing portion of the waveguide is configured to guide a transmitted portion of the light signal to the output portion of the waveguide. Additionally, the light-absorbing portion of the waveguide is partially defined by a light-absorbing medium different from the light-transmitting medium. The output portion of the waveguide is configured to receive the transmitted portion of the light signal from the light-absorbing portion of the waveguide and to guide the transmitted portion of the light signal away from the light-absorbing portion. The output portion of the waveguide is partially defined by the light-transmitting medium. The device also includes a monitor positioned on the base and is configured to monitor absorption of the absorbed portion of the light signal.
Patent CA-2806907-A1 (CA)
Inventor: HINES ROBERT WINFRED
IPC: D03D15/00
Filed: 2011-07-29
Abstract: Optionally dyed woven fabrics and garments are disclosed that exhibit fire resistance, arc resistance, moisture management (water release rate and wicking), and abrasion resistance without the undesirable addition of topical treatments. Certain embodiments of the woven fabric are disclosed that comprise a plurality of weft yarns comprising a blend of fibers with inherently fire resistant fibers with superior moisture management properties and a plurality of warp yarns, optionally dyed, comprising cellulose derivatives. The woven fabrics are particularly useful in denim work clothes because they are comfortable to wear and exhibit fire resistance and abrasion resistance
Patent CA-2810259-A1 (CA)
Inventor: MORGAN LEE PENDLETON
IPC: B01D46/42
Filed: 2013-03-25
Abstract: A dust collector having a monitor air filter and method for filtering are provided. In one embodiment, a dust collector includes a housing having an inlet, an outlet, a main air filter access port sealable by a main air filter door, and a monitor air filter access port sealable by a monitor air filter door. A first tube sheet and a second tube sheet are disposed in the housing. The first tube sheet separates a dirty air plenum from a clean air plenum, and has at least one first filter aperture. The second tube sheet separates the clean air plenum from an exhaust air plenum, and has at least one second filter aperture.
Patent CA-2810279-A1 (CA)
Inventor: ANDRESEN KURT
IPC: E21B19/00
Filed: 2011-09-08
Abstract: A seafastening apparatus (20; 40) comprises a movable frame (23; 49) having an opening (A) configured for receiving and at least partially supporting an equipment unit (70). Locking means (25a,b; 43, 44, 45, 48) are configured for selective locking an releasing of the equipment unit and hence controlling lateral movements of the equipment unit relative to the apparatus. The locking means comprise wires (43, 44, 45) configured for connection to the equipment unit and tensioners (53, 54, 55) configured for controlling the tension in each wire, and a pair of extendible and retractable arms (46, 47) are configured for conveying and guiding at least on of the wires.
Patent CA-2812604-A1 (CA)
Inventor: KOBAYASHI YUKI
IPC: B60R21/26
Filed: 2013-04-15
Abstract: The invention pertains to an airbag start-up decision apparatus for a motorcycle which makes it possible to carry out a start-up decision of an airbag including a safing decision using two acceleration sensors. A safing decision is executed using first integration means for integrating output values of the acceleration sensors for a first integration interval to obtain a first arithmetic operation value, second integration means for starting cumulative integration of the output values of the acceleration sensors using it as a trigger that the first arithmetic operation value exceeds a first predetermined value to obtain a second arithmetic operation value, third integration means for integrating the second arithmetic operation value for a third integration interval to obtain a third arithmetic operation value as a second order integration value of the output values of the acceleration sensors, and comparison means for comparing a map derivation value derived by substituting the third arithmetic operation value into a threshold value map and the first arithmetic operation value with each other. The airbag is started up when both of the main decision and the safing decision are carried out as an on decision.
Patent CA-2814565-A1 (CA)
Title: Use of chelating agent and peptide antimicrobial compounds
Inventor: CARREIRA ALEXANDRA MANUELA LOURENCO
IPC: A01N65/20
Filed: 2011-10-12
Abstract: The inventors provide the use of a chelating agent and an antimicrobial agent that is effective against a plant pathogenic microorganism to inhibit the growth of and/or kill a plant pathogenic microorganism on a plant; the use of a chelating agent to increase the activity of an antimicrobial that is effective against a plant pathogenic microorganism; a method of inhibiting the growth of and/or killing a plant pathogenic microorganism comprising administering to a plant in need thereof a chelating agent and an antimicrobial agent that is effective against a plant pathogenic microorganism; and a method of increasing the activity of an antimicrobial that is effective against a plant pathogenic microorganism comprising using said antimicrobial with a chelating agent. Also provided is a composition comprising a chelating agent and an antimicrobial agent that is effective against a plant pathogenic microorganism, use of said composition to inhibit the growth of and/or kill a plant pathogenic microorganism on a plant, and a method of inhibiting the growth of and/or killing a plant pathogenic microorganism comprising administering to a plant in need thereof said composition. Further provided is the use of a composition comprising an antimicrobial polypeptide comprising Blad or an active variant thereof to kill, or inhibit the growth of, a plant pathogenic bacterium on a plant, and a method of killing, or inhibiting the growth of, a plant pathogenic bacterium on a plant, said method comprising administering to said plant a composition comprising an effective amount of an antimicrobial polypeptide comprising Blad or an active variant thereof.
Patent CA-2815752-A1 (CA)
Title: Biological treatment of water and wastewater
Inventor: ZVERINA MILAN
IPC: C02F3/06
Filed: 2013-05-14
Abstract: A system and method for treatment of ammonia-containing raw water from low- temperature sources is designed to provide optimum treatment conditions, particularly temperature of the raw water in the bioreactor(s) containing nitrifying bacteria. The raw water supply is split into two streams, of which one stream is heated before remixing with the other stream. The split-stream heating is optionally supported by the provision of a retention tank on the heated-water stream. A three-way valve is provided to control compressed air supply to be mixed with the raw water in dependence on water level in the bioreactor.
Patent CA-2816216-A1 (CA)
Title: Binding drugs with nanocrystalline cellulose (ncc)
Inventor: BURT HELEN MARY
IPC: A61K9/20
Filed: 2011-11-22
Abstract: This invention describes nanocrystalline cellulose (NCC) for use as a drug delivery excipient. NCC binds significant quantities of water soluble, ionizable drugs, e.g., tetratcycline and doxorubicin, which are released rapidly over a one day period. A surfactant such as cetyl trimethylammonium bromide (CTAB) can bind to the surface of NCC and increase the zeta potential in a concentration-dependent manner from -55 to 0 mV. NCC with CTAB modified surfaces can bind significant quantities of the hydrophobic drugs such as anticancer drugs docetaxel, paclitaxel and etoposide. These drugs were released in a controlled manner over a 2-day period. The NCC-CTAB nanocomplexes were found to bind to KU-7 cells and evidence of cellular uptake was observed.
Patent CA-2816560-A1 (CA)
Inventor: CHEN RITA
IPC: H04W4/21
Filed: 2011-10-31
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for displaying, within a web page, a content sharing interface, the content sharing interface including a content input area, receiving user input to the content input area, in response to the user input, expanding the content sharing interface to include an expanded content input area and a distribution interface, the expanded content input area displaying a graphical representation of digital content that is to be distributed, receiving user input to the distribution interface, the user input indicating contact(s) to which the digital content is to be distributed, in response to receiving the user input, displaying an icon within the distribution interface, the icon being a graphical representation of the contact(s), and in response to the user input, transmitting a post data set including digital content data and distribution data to a server computing system.