baber/WOPTO huggingface dataset:
Patent CA-2661418-A1 (CA)
Inventor: KLEIN GREGORY ALLEN
IPC: A45F3/00
Filed: 2009-04-06
Abstract: A backpack sprayer having a tank with a filling opening at the top thereof and a pressure chamber therein is provided with filtering apparatus for preventing particles in the fluid in the tank from entering an inlet port of the pressure chamber located near the bottom of the tank when suction generated by a pump that depends from the bottom of the pressure chamber causes fluid in the tank to flow through the inlet port into the pressure chamber. The fluid pressurized by the pump flows through an outlet port from the pressure chamber for spraying when a valve in the nozzle at the end of a hose communicating with the outlet port is actuated by an operator. The filtering apparatus is provided by a filter in a frame removably captured in a fixture projecting outwardly from the outside of the pressure chamber on opposite sides of the inlet port. A  handle extends from the frame upwardly along the outside of the pressure chamber a sufficient distance to be accessed manually when the hand of the operator extends through the filling opening of the tank. The filter prevents particles, such as sediment, in the liquid at the bottom of the tank from flowing into the pressure chamber and pump mechanism thereof thereby preventing clogging of the pump mechanism and interfering with operation of the sprayer. The filter may be manually removed from the fixture for cleaning and then replaced. The need to totally disassemble the sprayer for cleaning is thereby substantially eliminated.
Patent CA-2661793-A1 (CA)
Inventor: SIMON PATRICE
IPC: H04L12/18
Filed: 2007-08-22
Abstract: An identifier (IDp) designates a group of terminals accessible via the network (RP) by packets having a multicast address as destination address. An equipment (EIm) between the network and a terminal (Tn) belonging to a group calculates the multicast address of the group using a function depending on the identifier (IDp) of the group each time that a packet including a message transmitted by the terminal is to be transmitted to the network. The equipment also calculates a group identifier (IDp) using a function depending on a multicast address extracted each time that a packet transmitted from the network is received by the equipment in order to transmit a message content extracted from the packet to be received by the terminal if the calculated group identifier is identical to the identifier of the group to which the terminal belongs. No table of mappings between the identifiers of the groups and the multicast addresses is stored in the equipment.
Patent CA-2662520-A1 (CA)
Inventor: ZHAO HONG
IPC: A61K38/02
Filed: 2007-09-15
Abstract: The present invention provides polymeric conjugates containing positively charged moieties. Methods of making the polymeric delivery systems and methods of treating mammals using the same are also disclosed.
Patent CA-2664187-A1 (CA)
Title: Dynamic state estimation
Inventor: LLACH JOAN
IPC: G06T7/20
Filed: 2006-12-19
Abstract: According to an implementation, a set of particles is provided for use in estimating a location of a state of a dynamic system (1010). A local-mode seeking mechanism is applied to move one or more particles in the set of particles (1020), and the number of particles in the set of particles is modified (1030). The location of the state of the dynamic system is estimated using particles in the set of particles (1040). Another implementation provides dynamic state estimation using a particle filter (565) for which the particle locations are modified using a local-mode seeking algorithm based on a mean-shift analysis (610) and for which the number of particles is adjusted using a Kullback-Leibler-distance sampling process (830-860). The mean-shift analysis may reduce degeneracy in the particles, and the sampling process may reduce the computational complexity of the particle filter. The implementation may be useful with non-linear and non-Gaussian systems.
Patent CA-2664237-A1 (CA)
Inventor: FERGUSON JOEL
IPC: H01B11/18
Filed: 2009-04-27
Abstract: This specification relates to a charging, securing and monitoring system for hand-held electronic devices such as cell phones, BlackBerry's, PDA's, cameras, or the like and the components therefore. More particularly the teachings herein include a coaxial cable construction that permits securing and charging of said hand-held devices which are on display at a typical retailer.  Further the cable may be accumulated on a unique recoiler assembly at one end of the coaxial cable and engages a unique holding device proximate the other end thereof.
Patent CA-2665129-A1 (CA)
Inventor: KLIER JOHN
IPC: C08K5/00
Filed: 2007-10-02
Abstract: Scorch is inhibited during the free-radical crosslinking of a crosslinkable polymer, e.g., an EPDM, by incorporating into the polymer before melt processing and crosslinking a scorch inhibiting amount of a derivative, preferably an ether, ester or urethane derivative, of a TEMPO compound, e.g., 4-hydroxy-tetrahydrocarbylpiperidin-1-oxyl. The scorch inhibitors of this invention perform as well, if not better, than their 4-hydroxy- tetrahydrocarbylpiperidin-1-oxyl counterparts in similar polymer compositions and under similar conditions in terms of scorch inhibition and ultimate degree of crosslinking, but exhibit less volatility and less migration within the polymer composition.
Patent CA-2665399-A1 (CA)
Inventor: DARNER JEFFREY ALAN
IPC: A61F13/15
Filed: 2007-10-04
Abstract: A method for forming an undergarment comprises providing a web, cutting the web to form a pre-form, the pre-form comprising the first and the second transverse edges and two longitudinal edges, each longitudinal edge having two waist sections and a crotch section located intermediate the waist sections, a sealing area being located adjacent and inboard of each waist section, and transferring the pre-form to a processing wheel. The method further comprises gripping the pre-form adjacent each waist section with the grippers in four gripping areas, each gripping area being located near a respective sealing area, jointly rotating at least the grippers that hold the gripping areas in the region of one of the transverse edges around at least one hinging axis extending substantially parallel to the transverse edges of the pre-form to place the transverse edge generally parallel and opposite to the second transverse edge, superimposing the sealing areas in a contacting relationship, joining the superimposed sealing areas, thus forming the undergarment, and releasing the undergarment from the grippers.
Patent CA-2669124-A1 (CA)
Title: Benzocycloheptyl analogs having sphingosine 1-phosphate receptor activity
Inventor: LYNCH KEVIN R
IPC: A61P3/10
Filed: 2007-11-21
Abstract: Benzocycloheptyl analogs that have agonist activity at one or more of the S IP receptors are provided. The compounds are sphingosine analogs, which, after phosphorylation, can behave as agonists at SlP receptors.
Patent CA-2669503-A1 (CA)
Title: Compounds and methods for thiol-containing compound efflux and cancer treatment
Inventor: DAY BRIAN J
IPC: C07D263/32
Filed: 2006-11-15
Abstract: Methods for therapy of cystic fibrosis and other conditions such as cancer are provided. The methods comprise one or more agents capable of increasing thiol-containing compound transport via a transporter system (i.e., ABC transporters such as MDR-1 or MRP-2) in cells. Other embodiments include the use of agents to modulate transport of thiol-containing compounds within the cell. Therapeutic methods involve the administration of such agents to a patient afflicted with cystic fibrosis, cancer and/or another condition responsive to stimulation of thiol-containing compound transport.
Patent CA-2670300-A1 (CA)
Title: Improved method for the prevention of carryover contamination in nucleic acid amplification technologies
Inventor: WILL STEPHEN GORDON
IPC: C07H21/00
Filed: 2009-06-25
Abstract: An improved method of preventing carryover contamination of an amplification reaction involves treating uracil-containing DNA with uracil-N-DNA  glycosylase and heating the DNA in the presence of polyamines, such as spermidine, spermine and the like. Alternatively, the after treatment with uracil-N-DNA  glycosylase, the reaction is further incubated with an enzyme having AP lyase activity.
Patent CA-2670539-A1 (CA)
Inventor: BORJA MICHAEL J
IPC: A61K31/79
Filed: 2008-02-29
Abstract: An anesthetic spray composition suitable for application to the back of the throat comprising a topical anesthetic and a mucoadhesive polymer.
Patent CA-2672303-A1 (CA)
Inventor: MOTA IWAN
IPC: H04N7/18
Filed: 2009-07-15
Abstract: A security camera assembly has a bracket, a housing and a camera. The bracket includes a top plate having a front end and a back end, a front leg extending from the front end of the top plate in a first direction generally perpendicular to the top plate, and a back leg extending from the back end of the top plate generally in the first direction. A housing is connected to the front leg of the bracket, the housing and the front leg of the bracket defining therebetween a camera receiving space. A camera is disposed in the camera receiving space. A method for mounting the securit y camera assembly is also disclosed.
Patent CA-2674903-A1 (CA)
Inventor: DAI LIMING
IPC: E21B43/12
Filed: 2008-01-08
Abstract: Methods, apparatus and systems for controllably mobilizing, flowing and maneuvering the flow of hydrocarbon-containing materials within and about a subterranean reservoir. The system comprises selectively positioning at a ground surface level above a subterranean reservoir containing hydrocarbon-containing materials, at least three seismic apparatus spaced apart in a triangulated configuration. The system is provided with an electronic seismic control device configured to controllably communicate with and cooperate with each of the seismic apparatus to concurrently modulate the amplitudes and frequencies of the vibrational energies produced therefrom. The system is provided with a sensing apparatus configured to detect and monitor changes in the fluidity and movement of the hydrocarbon-containing materials about the subterranean reservoir. The electronic seismic control device is controllably manipulated to precisely modulate the frequencies and amplitudes of the seismic vibrational energies emitted by each of the seismic apparatus to controllably maneuver the flow of the fluidized hydrocarbon- containing materials about the subterranean reservoir.
Patent CA-2681734-A1 (CA)
Title: Fluid collection and disposal system having interchangeable collection and other features and methods relating thereto
Inventor: FEDENIA ADAM S
IPC: A61M1/00
Filed: 2008-03-24
Abstract: Various implementations of a fluid collection system having a flexible liner are disclosed. In one exemplary variation, the fluid collection system may include a flexible liner configured to collapse, a plurality of containers, back storage, specimen collection containers, and/or automatic connection to a suction source to reduce the volume of medical wastes, reduce the frequency of disposal cycles, reduce risk of exposure to potentially hazardous waste.
Patent CA-2684603-A1 (CA)
Inventor: GHARIB MORTEZA
IPC: H04N13/00
Filed: 2008-04-23
Abstract: A device and method for three-dimensional (3-D) imaging using a defocusing technique is disclosed. The device comprises a lens, a plurality of spatially-biased apertures obstructing the lens, a sensor operable for capturing light transmitted from an object through the lens and the plurality of spatially-biased apertures, and a processor communicatively connected with the sensor for processing the sensor information and producing a 3-D image of the object. The spatially-biased apertures may differ in shape, size, and/or distance from the optical axis.
Patent CA-2684638-A1 (CA)
Inventor: CHEN GANG
IPC: A61K31/7076
Filed: 2008-04-17
Abstract: The present invention provides 2, 6-dinitrogen-containing substituted purine compounds of formula (A) or their salts or their solvates or the solvates of their salts, as well as pharmaceutical compositions containing such compounds. The compounds of the invention have the characteristic of lower toxicity, broad anticancer spectrum, higher anticancer activity, good stability and the like. The compounds are useful for the manufacture of an antitumor medicament. The present invention also provides a process for preparing these compounds.
Patent CA-2687333-A1 (CA)
Title: Vibratory flow meter and method for correcting for entrained gas in a flow material
Inventor: BELL MARK JAMES
IPC: G01F1/84
Filed: 2007-05-25
Abstract: A vibratory flow meter (100) for correcting for entrained gas in a flow material is provided. The vibratory flow meter (100) comprises a flow meter assembly (10) configured to generate a vibrational response for the flow material, a bubble size sensor (50) configured to generate a bubble measurement signal for the flow material, and meter electronics (20) coupled to the flow meter assembly (10) and to the bubble size sensor (50). The meter electronics (20) is configured to receive the vibrational response and the bubble measurement signal, determine a bubble size of bubbles in the flow material using at least the bubble measurement signal, determine one or more flow characteristics of the flow material using at least the vibrational response and the bubble size.
Patent CA-2688586-A1 (CA)
Inventor: TOLKSDORF FRANK
IPC: A61K41/00
Filed: 2008-06-17
Abstract: The invention relates to an irradiation apparatus for inactivating pathogens and/or leukocytes in a biological fluid such as a platelet suspension and/or plasma comprising: a casing (2), a support member (3) for carrying at least one irradiation bag (19) containing the biological fluid, a light source (4) comprising two banks of light (5, 6) disposed above and below the support member (3), and an agitating system (25) for moving the support member (3), the light source generating UVC light of suitable intensity to inactivate pathogens and/or leukocytes and the agitation system moving the support member in an orbital path with predetermined amplitude and rotational frequency suitable to expose the whole biological fluid to UVC.
Patent CA-2689784-A1 (CA)
Inventor: IIJIMA MASAKI
IPC: C01B32/50
Filed: 2005-03-14
Abstract: La présente invention porte sur un appareil de récupération du CO2 possédant une plus grande efficacité énergétique que d'autres appareils similaires. Une tour d'absorption reçoit des gaz contenant du CO2, ainsi qu'une solution absorbant le CO2, puis produit une solution riche en CO2. Une tour de régénération reçoit la solution riche en CO2 et produit une solution appauvrie à partir de la solution riche. La solution appauvrie est extraite du fond de la tour de régénération et envoyée à la tour d'absorption. Un échangeur de chaleur est installé pour chauffer la solution semi-appauvrie dans la partie intermédiaire de la tour de régénération, la chaleur provenant de la solution appauvrie servant à produire de l'énergie par récupération de la chaleur résiduelle du condensat de vapeur.
Patent CA-2690855-A1 (CA)
Inventor: BORDIER ADELINE AMANDINE COLETTE
IPC: C12N15/82
Filed: 2008-06-04
Abstract: The invention relates to a method for conferring tolerance to abiotic stress to plants or plant cells. This is done by introducing a gene coding for an RKS protein, especially a gene coding for an RKS subgroup II protein, more specifically RKS1, RKS4 or truncated RKS4, or a gene from RKS subgroup III, more preferably RKS12. The effect of overexpression of the RKS gene may be enhanced by additionally treating the plant with a brassinosteroid compound.
Patent CA-2697744-A1 (CA)
Inventor: MCLANE MICHAEL
IPC: A61K31/575
Filed: 2008-09-08
Abstract: This application is directed to the use of steroid compounds for the selective inhibition of the enzyme PTP1B in a mammal for the treatment of diabetes.
Patent CA-2697816-A1 (CA)
Inventor: HENRI MARC
IPC: F21K9/23
Filed: 2010-03-25
Abstract: Une méthode de modification dun système de feu dobstacle de balisage pour remplacer la lampe à incandescence par une lampe à DEL. La lampe à DEL comprend un dissipateur thermique et est installée pour être au même emplacement que la lampe à incandescence.
Patent CA-2698577-A1 (CA)
Inventor: ZHANG XUAN
IPC: C08J3/22
Filed: 2008-08-28
Abstract: An elastomer composite includes the coagulated product of a mixture of a particulate slurry and a latex blend comprising skim latex and at least one of field latex and latex concentrate.
Patent CA-2698890-A1 (CA)
Inventor: JAIN DEEPAK
IPC: H04M1/7246
Filed: 2008-09-11
Abstract: The present disclosure is directed to a system and method for presenting Web pages through mobile host devices.  In some implementations, a payment card includes a physical interface, memory and a Web server module. The physical interface interfaces the card with a mobile host device including a Graphical User Interface (GUI). The card executes wireless transactions independent of the mobile host device and presents and receives information through the GUI of the mobile host device. The memory stores offline Web pages. The Web server module dynamically generates at least one offline Web page in response to at least an event and presents the generated offline Web page to a user using the GUI.
Patent CA-2699199-A1 (CA)
Inventor: NAEGELE MICHAEL
IPC: F16H57/05
Filed: 2010-04-08
Abstract: The invention relates to an application device and a method for the lubrication of a chain drive (10) more preferably for motorcycle chain drives or the like, wherein the application device (21) comprises a rail device, wherein the rail device with its longitudinal side can be brought to bear against a chain (13) of the chain drive and comprises a contact region that can be brought in contact with the chain, wherein at least the contact region is formed of a consumable solid lubricant that can be applied to the chain.
Patent CA-2699209-A1 (CA)
Inventor: KRUEGER HAGEN
IPC: F24S23/00
Filed: 2008-09-10
Abstract: The present invention relates to the treatment of an individual diagnosed with hearing loss comprising administering to the individual an effective amount of a 1-amino-alkylcyclohexane derivative.
Patent CA-2704119-A1 (CA)
Inventor: HU WEI-GANG
IPC: A61P31/14
Filed: 2008-11-03
Abstract: A CDR grafted humanized recombinant antibody against infection from Venezuelan equine encephalitis virus (VEEV) comprises a human Ig framework having CDRs from murine mAb 1A4A1 VH and VL. DNA sequences, expression vectors incorporating such sequences and transformed host cells are also provided. Also provided are pharmaceutical compositions and methods of prophylaxis and treatment against VEEV infection using the humanized recombinant antibodies of the invention.
Patent CA-2705398-A1 (CA)
Inventor: GRABLOWITZ HANS GEORG
IPC: C08G18/28
Filed: 2008-10-31
Abstract: The invention relates to aqueous non-ionic hydrophilized binder dispersions based on polyurethane ureas with terminal polyethylene oxide groups. The invention also relates to the production thereof and to their use in the production of coatings.
Patent CA-2705645-A1 (CA)
Inventor: RUSSELL STEVEN CRAIG
IPC: C10J3/72
Filed: 2010-05-27
Abstract: A method for improving the overall thermal efficiency of a coal power generation plant by transferring heat from a raw synthesis gas stream (101) to solid fuel (107) used as the primary feed to the gasifier (112), comprising the steps of initially cooling the syngas exhaust (101) by transferring heat to a makeup conveyance gas feed (104) to the dry feed preparation system, feeding a solid fuel component and a portion of the makeup gas stream into a grinding mechanism (106) for the solid feedstock, forming a two-phase solids/gas stream (108) comprising ground feedstock particulates and makeup gas, heating and drying the ground solid feedstock particulates to remove water, separating and removing water vapor formed in the heating and drying step, and feeding the heated and dried solids/gas stream to the gasifier (106).
Patent CA-2705708-A1 (CA)
Title: Methods for treating obesity and obesity related diseases and disorders
Inventor: ROTH JONATHAN DAVID
IPC: A61P3/00
Filed: 2007-11-14
Abstract: Methods for treating obesity or obesity related disorders are disclosed. These methods include the use of anti-obesity agents directed to the forebrain in combination with anti-obesity agents directed to the hindbrain.
Patent CA-2708249-A1 (CA)
Inventor: VAN HERWIJNEN HENDRIKUS W G
IPC: D04H1/64
Filed: 2008-12-18
Abstract: A water dilutable binder resin for use in an inorganic fiber material; wherein the binder resin is prepared by reacting at least the following components in any order: (a) proteinaceous material which is substantially soluble in water at 20oC and has a viscosity of < 50 mPa*s for a 25wt% aqueous solution, (b) an aromatic hydroxyl compound, and (c) an aldehyde, and wherein the water dilutable binder resin has a property of having a viscosity of <100 mPa*s when measured at a concentration of 50wt% at 20oC. During curing, the resin thus produced gives lower phenol emissions.  Also, the formaldehyde and ammonia emissions are dramatically lower when compared to conventional resins.
Patent CA-2708430-A1 (CA)
Title: A disposable absorbent article designed to facilitate an easy intuitive change
Inventor: MAGEE LUKE ROBINSON
IPC: G06Q30/06
Filed: 2003-02-15
Abstract: A disposable absorbent article to be worn about the lower torso of a wearer that facilitates an easy, intuitive change is provided. The disposable absorbent article includes at least one serviceable indicium that facilitates an easy, intuitive change by aligning the article relative to an anatomical feature of the wearer or relative to a component of the article thereby enhancing the fit and corresponding performance of the article
Patent CA-2708648-A1 (CA)
Inventor: BIGLER MICHAEL E
IPC: C07K16/28
Filed: 2008-12-18
Abstract: The present invention relates to methods for identifying and using modulators of FDF03 biological activity in vitro andin vivo that are useful in the treatment of cancer.
Patent CA-2711656-A1 (CA)
Title: Tag applicator and method of remotely tagging animals
Inventor: WIART GENE L
IPC: B65C7/00
Filed: 2010-08-09
Abstract: A tag applicator is disclosed comprising tagging jaws and an actuator. In one embodiment the tagging jaws terminate in respective ends separated by a gap when in an unactuated position, the gap having an intermediate point between the respective ends.  The actuator may operatively connected to the tagging jaws for driving the tagging jaws together so that the tagging jaws close by movement of each jaw of the tagging jaws toward the intermediate point and relative to the actuator.