baber/WOPTO huggingface dataset:
Patent CA-2687773-A1 (CA)
Inventor: MAJIMA TAICHI
IPC: H03M13/45
Filed: 2008-05-20
Abstract: A soft decision device and method for obtaining a soft decision value as a value expressing a probability as near the actual probability as possible by simple processing. The soft decision device and method are used to output a soft decision value for each bit of each symbol used for decoding the each symbol as a value corresponding to the function value obtained by applying a predetermined function for each bit to the sampled value of the each symbol according to the demodulated signal such that the probability distribution of the sampled value in each symbol point is the Gauss distribution. The function for each bit is approximated to a curve expressing the probability that each bit is 1 or 0 for the sampled value of each symbol of the demodulated signal and defined by using a quadratic function.
Patent CA-2687964-A1 (CA)
Inventor: RABINOWITZ JOSHUA D
IPC: A01N43/02
Filed: 2008-06-02
Abstract: Alterations of certain metabolite concentrations and fluxes that occur in response to viral infection are described. Host cell enzymes in the involved metabolic pathways are selected as targets for intervention; i.e., to restore metabolic flux to disadvantage viral replication, or to further derange metabolic flux resulting in 'suicide' of viral-infected cells (but not uninfected cells) in order to limit viral propagation. While any of the enzymes in the relevant metabolic pathway can be selected, pivotal enzymes at key control points in these metabolic pathways are preferred as candidate antiviral drug targets. Inhibitors of these enzymes are used to reverse, or redirect, the effects of the viral infection. Drug candidates are tested for antiviral activity using screening assays in vitro and host cells, as well as in animal models. Animal models are then used to test efficacy of candidate compounds in preventing and treating viral infections. The antiviral activity of enzyme inhibitors is demonstrated.
Patent CA-2690426-A1 (CA)
Inventor: TAKEUCHI YOSHIAKI
IPC: B60R25/24
Filed: 2010-01-18
Abstract: A smart key system according to the present invention controls operations of devices mounted in a vehicle based on wireless communication between a control device mounted in the vehicle and a portable electronic key, and the control device includes a transmission circuit configured to output a request signal a predetermined number of times at predetermined times within a predetermined period in order to confirm authentication communication between the control device and a communication unit of the portable electronic key, and a communication mode switching unit configured to switch an authentication communication interval or an authentication communication time within the predetermined period of the request signal output from the transmission circuit of the control device if the authentication communication is not performed for a predetermined amount of time.
Patent CA-2691481-A1 (CA)
Inventor: PETSCHE MICHAEL A
IPC: B64D9/00
Filed: 2010-02-01
Abstract: A mounting assembly for mounting an external cargo basket onto a helicopter and a method of using the mounting assembly. The mounting assembly comprises a plurality of connectors - corresponding male and female connectors being positioned on the helicopter and on the basket, one of said corresponding connectors being an articulating connector.
Patent CA-2693047-A1 (CA)
Inventor: WADMAN SJOERD NICOLAAS
IPC: A61P31/04
Filed: 2008-07-18
Abstract: The present invention provides methods for the treatment or prophylaxis of a microbial infection of the lower in-testine or colon in a subject, the method comprising administering to the subject a type-B lantibiotic. In particular, the invention provides methods for the treatment or prophylaxis of a Clostridium difficile infection. The type-B lantibiotics may include com-pounds selected from the group consisting of mersacidin, actagardine, plantaricin, planosporicin, ruminococcin, antibiotic 10789, michiganin and haloduracin, and derivatives and variants thereof.
Patent CA-2703903-A1 (CA)
Inventor: TARAMINO GRAZIANA
IPC: C07K14/415
Filed: 2008-11-20
Abstract: Isolated polynucleotides and polypeptides and recombinant DNA constructs particularly useful for altering root structure of plants, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter functional in a plant, wherein said polynucleotide encodes a polypeptide useful for altering plant root architecture.
Patent CA-2704613-A1 (CA)
Title: Methode non-invasive de recueil de donnees biologiques pour l'etablissement d'un diagnostic d'une pathologie cutanee
Inventor: MEHUL BRUNO
IPC: G01N33/68
Filed: 2008-11-14
Abstract: L'invention se rapporte à une méthode non-invasive de recueil de données biologiques utiles pour l'établissement d'un diagnostic ou d'un pronostic d'une pathologie cutanée particulière chez un patient, caractérisée en ce que: a) on prélève un échantillon cutané contenant du matériel biologique, par application sur la peau dudit patient d'une couche d'adhésif, puis par retrait dudit adhésif, b) on détecte par spectrométrie de masse dans ledit échantillon au moins une protéine dont la présence, l'absence, ou la variation de quantité ou de concentration par rapport à une valeur standard est associée à la présence, à l'évolution ou à l'absence d'une pathologie cutanée particulière. Une telle méthode est particulièrement adaptée pour l'établissement d'un diagnostic ou d'un pronostic du psoriasis.
Patent CA-2705178-A1 (CA)
Inventor: GOLDMANN RUSSELL A
IPC: A62B35/00
Filed: 2010-05-26
Abstract: A fall restrict device is disclosed. The fall restrict device may include an outer strap having first and second ends, an inner strap having first and second ends, a first releasable connector connected substantially adjacent to the first end of the inner strap, a second releasable connector connected to the second end of the inner strap, and a fastening mechanism releasably secured to the second end of the outer strap for connecting the outer strap to the inner strap. The fastening mechanism includes a carabiner, a link attached to a roller that is moveable along the inner strap, and a plate.  The fall restrict device may also include a first adjustment mechanism for adjusting the outer strap and a second adjustment mechanism for adjusting the inner strap.  The first adjustment mechanism may comprise a buckle and the second adjustment mechanism may comprise a bracket assembly. The inner strap may comprise a polyamide webbing surrounded by a flexible polymer coating.
Patent CA-2705891-A1 (CA)
Inventor: AUSTIN ANDREW
IPC: G06Q30/00
Filed: 2010-05-28
Abstract: The present methods and systems (including computer software, computer hardware, and an intermediary system) facilitate a transaction for non-fuel merchandise items at any fuel dispenser during a pre-pay or post-pay inside the store fuel sale. Consumers can select non-fuel merchandise items at a fuel dispenser (either via a fuel dispenser key pad or a separate computerized customer interface, attached to a fuel dispenser) at the time they are selecting their fuel at the fuel dispenser.
Patent CA-2707121-A1 (CA)
Inventor: RAZ RYAN
IPC: C12N5/00
Filed: 2008-06-19
Abstract: The present invention relates to a method for the separation of biological objects in a solution which have different viscoelastic properties, wherein said method comprises a filtration step allowing the higher viscoelastic biological objects to pass through the membrane while retaining the lower viscoelastic biological objects above the membrane, and a recovery step wherein the separated lower viscoelastic biological objects are recovered above or onto the membrane and/or the separated higher viscoelastic biological objects are recovered in the filtrate. Advantageously, the biological objects are cells. More advantageously, the recovered cells are viable cells. In one preferred embodiment, the cells are tumor cells. In another preferred embodiment, the cells are fetal cells and the method finds an application in prenatal diagnosis.
Patent CA-2709270-A1 (CA)
Inventor: MOA GUNNAR
IPC: A61M16/00
Filed: 2008-12-19
Abstract: The present invention relates to a modified nebulizing device for generating a nasal continuous positive airway pressure (CPAP) and addition of nebulized drug which can be carried out simultaneously and in synergy without loosing a substantial amount of nebulized drug. Further, the present invention also discloses a nebulizing device and a nebulizing attachment device usable in a system for generating continuous positive airway pressure (CPAP) and simultaneously and in synergy adding of nebulized drug without loosing a substantial amount of nebulized drug.
Patent CA-2709398-A1 (CA)
Inventor: PENN MARC S
IPC: A61K48/00
Filed: 2008-12-15
Abstract: A method of treating a wound in a subject includes administering directly to the wound or an area proximate the wound an amount of SDF-I effective to promote healing of the wound of the subject.
Patent CA-2709883-A1 (CA)
Inventor: FENG YANGBO
IPC: A01N43/50
Filed: 2008-12-18
Abstract: Compounds useful as Rho kinase inhibitors according to formula IA or IB:  wherein A, B, D, E, R1, R2 and Ar1 are as defined herein, and any tautomer, salt, stereoisomer, hydrate, solvent, or prodrug thereof, pharmaceutical compositions, methods of treatment, and synthetic methods are provided.
Patent CA-2710267-A1 (CA)
Inventor: HEIJMANS JEROEN ANTONIUS CECILLIA
IPC: A61B1/005
Filed: 2008-12-17
Abstract: The invention relates to a bendable structure 40 com-prising a body 41 conceived to be bent; an actuator 42, 43, 44 for in-ducing a bending force in the body, wherein the actuator comprises a wire at least partially manufactured from a uni-directional shape memory alloy (SMA) material, said wire being pre-deformed and being arranged in contact with a portion of the body for forming a bridge structure conceived to transfer mechanic energy across the bridge.  The bendable structure 40 may relate to a bendable catheter or an en-doscope.
Patent CA-2713769-A1 (CA)
Inventor: HIBBERD ROGER
IPC: E21B33/12
Filed: 2009-02-05
Abstract: A downhole seal (10) comprises a swelling portion (16). The swelling portion (16) comprises a central region (18) comprising a first swelling material and a first end region (20) comprising a second swelling material. The first and second swelling materials have different swelling properties and define portions of the outer surface of the swelling portion. In use, the first and second swelling materials may be specifically selected to achieve a predetermined or preferential swelling characteristic of the sealing portion and thus of the downhole seal, and in particular a preferential swelling characteristic of an end region of the swelling portion and downhole seal.
Patent CA-2715405-A1 (CA)
Inventor: ROBBIN JORG
IPC: B65G49/04
Filed: 2009-01-27
Abstract: An overhead conveyor system for transporting articles, especially for transporting vehicle bodies, in a surface treatment line comprises at least one transport carriage (208) which has a fastening device (212) to which at least one article (204) can be fastened. The transport carriage (208) can be displaced along a track (216) carrying it by at least one drive means (222, 224). The fastening device (212) is received so that it can be rotated about a vertical axis of rotation (240). The invention further relates to a dip coating line comprising at least one dip-coating tank (202) which can be filled with a treatment liquid, into which tank articles (204) to be treated can be dipped. The dip coating line comprises a conveying system which displaces the articles (204) to be treated towards the dip-coating tank (202), into the interior of the dip-coating tank (202), out of the dip-coating tank (202) and away therefrom.
Patent CA-2716864-A1 (CA)
Inventor: KROGH KRISTIAN
IPC: C12N15/56
Filed: 2009-03-06
Abstract: The present invention relates to isolated polypeptides having endoglucanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Patent CA-2718959-A1 (CA)
Inventor: ATTARDO GIORGIO
IPC: C07D265/02
Filed: 2009-03-20
Abstract: The present application relates to pyrrolidine, piperidine, and other nitrogen-containing heterocyclic derivatives and the use of these compounds for treating and preventing pam or inflammation. The analgesic compounds demonstrate efficacy in the treatment of neuropathic pain resulting from a variety of conditions such as diabetic neuropathy, HN infections, and postherpetic neuralgia.
Patent CA-2719630-A1 (CA)
Inventor: DEWAARD DAVE
IPC: B01D21/00
Filed: 2010-11-03
Abstract: The present invention may be embodied as a processing system for processing raw slurry material. The processing system comprises a barrel member, at least one pre-processing member, and a plurality of separator members. The at least one pre-processing member and the plurality of separator members are supported by the barrel member, and the plurality of separator members define at least one separator gap. As the barrel member rotates about the processing axis A, the at least one pre-processing member transports at least a portion of the raw slurry material from the feed portion to the separator portion through the pre-processing portion. The plurality of separator members transport at least a portion of the raw slurry material from the pre-processing portion to the outlet opening through the separator portion.
Patent CA-2722777-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: C12P7/06
Filed: 2009-04-28
Abstract: Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful prod-ucts, such as fuels. For example, systems can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to pro-duce ethanol and/or butanol, e.g., by fermentation.
Patent CA-2723470-A1 (CA)
Inventor: CARTT STEVE
IPC: A61K31/55
Filed: 2008-05-07
Abstract: Particulate formulations of benzodiazcpines, such as diazepam, are used for nasal administration of diazepine drugs to patients. Multiniodal particulate fonnulations of benzodiazepines and methods for their use, e.g. by nasal administration for the treatment of seizure, are also provided.
Patent CA-2723492-A1 (CA)
Title: System and method for the interoperability of different payment or transaction authorization platforms
Inventor: MERCIA MARCEL
IPC: G06Q20/20
Filed: 2010-12-10
Abstract: A system, method and intermediary for effecting a payment account transaction at a point of sale on behalf of a registrant while avoiding disclosure of its payment account information at the point of sale. The system comprises a merchant device at the point of sale for generating a partial authorization request, an authorizing instrument for providing authentication information of an authorized representative and the intermediary, located remotely from the point of sale, for receiving the partial request and the authentication. The intermediary retrieves the registrant's payment account information using the authentication, combines it with the partial request to form an authorization request and forwards it along the transaction network for processing. The authentication information may arrive with a subset of transaction information. The authorizing instrument may be located at the point of sale. A requesting instrument may request the authorizing instrument to forward the authentication information.
Patent CA-2725381-A1 (CA)
Inventor: BAKER JAMES R JR
IPC: A61K39/39
Filed: 2009-05-26
Abstract: The present invention provides methods and compositions for the stimulation of immune responses. In particular, the present invention provides nanoemulsion compositions and methods of using the same for the induction of immune responses (e.g., innate and adaptive immune responses (e.g., for generation of host immunity against an environmental pathogen)). Compositions and methods of the present invention find use in, among other things, clinical (e.g. therapeutic and preventative medicine (e.g., vaccination)) and research applications.
Patent CA-2725515-A1 (CA)
Inventor: BISSAH KOFI A
IPC: A61L15/20
Filed: 2010-12-15
Abstract: Provided are compositions for repelling fluids comprising a volatile liquid carrier, a powder-feel agent and less than 5 weight % of an ester selected from the group consisting of formula I, formula II, formula III, and combinations of two or more thereof:   (see formula I) (see formula II) (see formula III) wherein R1, R2, R3, R5, R6, R8 and R9 are independently linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkyl or alkenyl groups, R4 is a linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkylene or alkenylene moiety, and R7 is a linear or branched, substituted or unsubstituted, saturated or unsaturated C3-C22 moiety, the composition being substantially anhydrous. Also provided are methods of improving dryness and/or comfort associated with the intimate area, as well as, kits comprising the composition and an absorbent article.
Patent CA-2725991-A1 (CA)
Inventor: SERBANESCU ALEXANDRU
IPC: G09B29/10
Filed: 2009-10-12
Abstract: A computerised method of creating map data from position data derived from the positions (606) of at least one vehicle over a period of time, the map data comprising a plurality of navigable segments representing segments (602, 604) of a navigable route (607) in the area covered by the map and the map data also comprising intersections between navigable segments (602, 604) representing intersections in the navigable route, the method comprising using a processing circuitry to perform the following steps: i. processing the position data;  ii. calculating from the processing of the position data a transit time or set of transit times for at least some of the intersections in the map data; and iii generating further map data, which for at least some of the intersections therein, contains the calculated transit time or set of transit times associated with the intersection for which the calculation was made.
Patent CA-2731736-A1 (CA)
Inventor: SPENCER LEONARD BARRY
IPC: B66B13/00
Filed: 2011-02-14
Abstract: Devices and methods for blocking a gap between an elevator cab and a landing platform to prevent objects falling into the elevator shaft when the cab is adjacent the landing platform and any doors therebetween are open. A plurality of bristles is attached to the cab substantially adjacent the floor or sides of the cab and extending substantially perpendicular to the exterior of the cab to impede passage of objects through the gap. The device comprises a plurality of bristles attached to a frame and optionally secured to the frame by a bristle assembly. The device includes means for fastening to the elevator cab so that the bristles are adjacent and substantially planar to the floor or sides of the cab.  The devices and methods thus provide easier retrieval of items dropped over the gap and provide a visual cue to deter disposal of detritus or debris through the gap.
Patent CA-2735840-A1 (CA)
Inventor: CHEN JOHN J
IPC: A61L29/06
Filed: 2009-08-03
Abstract: An expandable medical balloon including an inner layer formed of a poly(ether-block-amide) copolymer and an outer layer formed of a polyamide, the expandable medical balloon having a burst strength of greater than 50,000 psi, and to methods of making and using the same.
Patent CA-2737266-A1 (CA)
Inventor: SCHLAECHTER JOHN
IPC: B01J20/20
Filed: 2003-04-24
Abstract: A gas mask filter canister of varying shapes is filled by orienting the a fill opening to face upwardly, introducing into the fill opening a particulate filter material, and vibrating the filter canister at a frequency and amplitude, and for a time until a predetermined packing density is reached. The invention can be used to fill elliptical or other odd shaped filter canisters having a concave profiles to conform closely to the curvature of the wearer's face.
Patent CA-2738089-A1 (CA)
Inventor: MANNINO ANTHONY
IPC: C07D489/12
Filed: 2009-09-29
Abstract: The present invention provides processes for the synthesis of opiate alkaloids. In particular, the opiate alkaloids produced by the process of the invention are typically intermediate compounds that may be utilized to produce a variety of biologically active alkaloids including buprenorphine and diprenorphine.
Patent CA-2739419-A1 (CA)
Inventor: WIECEK GLENN N
IPC: A47C13/00
Filed: 2009-09-25
Abstract: This invention is related to an ot-toman convertible to a seating unit comprising a back-support assembly, a seat-support assembly, a base frame, and a pair of opposed armrests. Addi-tionally, the ottoman includes a linkage system comprising a plurality of pivotably interconnected linkages, where the linkage system is configured to rotatably couple the seat-support assembly to the back-support assembly, and translatably cou-ple the seat-support assembly and the base frame.  In operation, this furniture piece is moveable be-tween a closed position, resembling an ottoman, and an open position, wherein the back- support assembly forms the backrest of a seating unit ac-cessible to a seated occupant. Specifically, the pivotably interconnected linkages operate such that rearward rotational movement of the back--support assembly induces forward translation of the seat-support assembly in relation to the base frame. This movement coincidentally induces the pair of opposed armrests to raise.
Patent CA-2743824-A1 (CA)
Inventor: ERICKSON SIGNE R
IPC: A61F9/00
Filed: 2009-11-25
Abstract: The present invention provides implantable ocular drug delivery devices.  Generally, the devices have a distal por-tion with a coil shaped body member and a proximal portion which contacts the sclera. In one aspect, the coil-shaped body mem-ber includes a unique configuration including two coiled portions with different pitches, which improves insertion of the device into the eye. In another aspect, the device has a proximal portion that includes a unique cap configuration having a concave distal face that improves stabilization of the device in the eye. In another aspect, the device includes a transitional portion between the cap and the coil-shaped body member that also improves stabilization of the device in the eye. The invention also provides meth-ods for inserting the medical device into the eye, and methods for the treatment of an ocular condition.
Patent CA-2744815-A1 (CA)
Inventor: MESCHTER PETER JOEL
IPC: C10L5/00
Filed: 2009-11-06
Abstract: Embodiments disclosed herein provide hydrocarbon and methods of using the same. The additives are suitable for use in conjunction with gasifiers, fur-naces, or other high-temperature vessels. The additives may be part of an input stream to a reaction vessel of a hydrocarbon gasifier. The additives include a ferric oxide, a magnesium oxide, a manganese oxide, or a combination thereof, that at least partially reduce the infiltration of slag into the refractory material.
Patent CA-2746219-A1 (CA)
Inventor: CIAVARELLA NICK
IPC: A47K5/14
Filed: 2009-12-09
Abstract: A dispenser includes a housing that holds first and second refill units, each including a product container and a valve assembly that receives prod-uct from the product container. An actuator mechanism associates with the first re-fill unit and is actuated to force air into the associated valve assembly and dispense product from the valve assembly until such time as the product container associat-ed with that valve assembly is empty. When empty, a float valve of the valve as-sembly prevents the actuation of the actuator mechanism and forces the actuator mechanism to associate with the second refill unit. While so associated, the first re-fill unit can be replaced, thus, helping to ensure that the dispenser does not run out of product.