baber/WOPTO huggingface dataset:
Patent CA-2703049-A1 (CA)
Inventor: SILVERMAN FRANKLIN PAUL
IPC: A01N51/00
Filed: 2008-10-24
Abstract: Treatment with N-(2-phenylethyl)succinamic acid or its salts protects against inhibition of growth by a neonicotinoid compound applied as a seed treatment or applied directly on or near the root zone of the seedling.
Patent CA-2704459-A1 (CA)
Inventor: FORD TIMOTHY D F
IPC: F21L4/00
Filed: 2010-05-14
Abstract: An illuminating device for attachment to a translucent/transparent surface is disclosed. The device comprises a suction cup comprising an inner adhering surface; and a light source positioned towards a centre of the suction cup such that when the inner adhering surface is pressed against the translucent surface, light emitted by the light source propagates through the translucent/transparent surface. There is also disclosed a method for attaching a light-emitting device to a translucent/transparent non-porous surface by developing a suction force.
Patent CA-2704471-A1 (CA)
Title: System and method for pretreating biomass
Inventor: HOLTZAPPLE MARK T
IPC: C13B10/02
Filed: 2008-10-31
Abstract: According to one embodiment, a method for heat treatment of a biomass includes allowing biomass in a pretreatment reactor to undergo a pre-treatment reaction process. The pre-treatment reaction process yields pretreated biomass along with soluble components. A first liquid having a first temperature is transported into the pretreatment reactor and the pretreated biomass elevates the first temperature to a second temperature. At least a port of the soluble components are captured in the first liquid, and the at least a portion of the soluble components in the first liquid and the first liquid are removed from the pretreatment reactor. A second liquid having a third temperature is transported into the pretreatment reactor and the pretreated biomass elevates the third temperature to a fourth temperature, the fourth temperature being less than second temperature.
Patent CA-2706967-A1 (CA)
Inventor: FADER JOSEPH
IPC: B28D1/18
Filed: 2008-10-07
Abstract: An exemplary breaking or excavating tool (102) comprising a body (104) having a mounting end (106) and a working end (108). Aseating surface (112) at the work-ing end (108) including a cavity (114) and axially projecting sidewalls (116) formed integral to the body (104), an insert (120) mounted within the cavity (112) having a tip (122) at an axially forwardmost end (124), a tapered forward surface (126), a side surface (128) and a transition edge (130) at an intersection of the forward surface (126) and the side surface (128). A ring (140) located radially outward of the projecting sidewalls (116), the ring (140) formed of a material harder than the body (104) of the tool (102). An axial position of the transition edge (130) and an axial position of an axially forwardmost surface (118) of the sidewalls (116) are substan-tially the same. A material removal machine on which the breaking or excavating tool (102) is mounted and a method of manufacturing the breaking or excavating tool (102) are also disclosed.
Patent CA-2714588-A1 (CA)
Inventor: FOMENKO OLEG
IPC: G06Q30/00
Filed: 2009-02-12
Abstract: Methods and systems for providing items of content over a peer-to-peer system are described. Items of content are requested from a central server by a downloading peer, and the central server determines uploading peers from whom the downloading peer may request parts of the content item.
Patent CA-2714620-A1 (CA)
Title: Multilayer heat tracing insulation device and method
Inventor: BECKER PAUL
IPC: F16L55/00
Filed: 2009-02-28
Abstract: A heat tracing device has one or more heating elements positioned adjacent to a heatable surface, an aerogel high temperature insulation layer adjacent to the one or more heating elements, a low temperature insulation layer adjacent to the aerogel high temperature insulation layer and a locking mechanism effective to fix the position of the low temperature insulation layer to the aerogel high temperature insulation layer.
Patent CA-2715711-A1 (CA)
Inventor: DA SILVA MADECO CARLOS JR
IPC: A61L15/44
Filed: 2010-09-24
Abstract: The present invention relates to an adhesive bandage for use on wounds placed under compressive force, which includes a support layer having a top side and an opposing bottom side, an adhesive layer deposited onto the bottom side of the support layer, a substantially sealed cushion pad associated with the adhesive layer, and an absorbent pad bonded to the cushion pad.
Patent CA-2718515-A1 (CA)
Inventor: CASTELL DAVID
IPC: G06Q20/00
Filed: 2008-05-07
Abstract: L'invention concerne un système et un procédé permettant d'effectuer un paiement électronique à partir d'un dispositif mobile sans fil. Dans un mode de réalisation, le procédé comporte les étapes suivantes: prévoir un portefeuille électronique comportant un mémoire persistante pour stocker des données relatives à une ou à plusieurs carte(s) de paiement et un module de sécurité de portefeuille conçu pour vérifier l'accès autorisé au portefeuille électronique; et autoriser l'accès aux données relative à la ou aux carte(s) de paiement stockée(s) dans le portefeuille électronique après vérification, par ledit module de sécurité, de l'accès autorisé. Dans un mode de réalisation, le module de sécurité de portefeuille est conçu pour stocker un mot de passe et/ou des données biométriques, et le procédé comprend en outre les étapes consistant à: comparer un mot de passe ou des données biométriques introduit(es) ultérieurement à un mot de passe ou à des données biométriques fournies précédemment par l'utilisateur autorisé, et qui sont stockées dans le module de sécurité de portefeuille; et, si le résultat de la comparaison est concordant ou se situe dans une plage acceptable, autoriser ensuite l'accès aux données relatives à la carte ou aux carte(s) de paiement stockée(s) dans le portefeuille électronique.
Patent CA-2722130-A1 (CA)
Inventor: KHWAJA ABDUL RAFI
IPC: C02F1/52
Filed: 2009-03-23
Abstract: A method for recovering tallow from meat processing wastewater includes adding a coagulant composition to the wastewater to agglomerate suspended fat, oil and grease particles in the wastewater, separating solid waste materials from the wastewater and isolating tallow from the solid waste materials. The coagulant composition includes tannin.
Patent CA-2723068-A1 (CA)
Inventor: CICHY STEVEN J
IPC: A01C17/00
Filed: 2009-02-06
Abstract: The cartridge spreader system includes a mobile cartridge spreader with a cartridge station configured to engage a cartridge and includes a locking controller for locking the cartridge securely into the cartridge station. The cartridge station includes an activator mechanism for activating and deactivating an engaged cartridge.  The cartridge spreader includes an activation controller for activating and deactivating the cartridge. Activation of the cartridge allows the granular product contained in the cartridge to flow out of the container, through a granular chute on the cartridge station, and onto a granular product launcher which launches or impels the granular product over terrain or other surface. When the cartridge is deactivated, the flow path is sealed stopping the flow of granular product. The cartridge itself includes a fitment that engages with the cartridge station. The cartridge fitment includes an appropriately sized metering gate.
Patent CA-2724732-A1 (CA)
Inventor: FRITZ HANS GERHARD
IPC: B29C45/54
Filed: 2009-06-05
Abstract: The invention describes an injection unit (1) of an injection-moulding machine, in particular of a injection-moulding compounder, having a plasticizing unit (2), a ram injection assembly (7) and, if appropriate, an intermediate accumulator (6). In order to implement a first-in, first-out concept, according to the invention that one or more grooves (24, 27) are provided in the inner wall of the injection cylinder (20) and/or in the injection ram (21) in order to transport the melt.  The grooves may be in the form of longitudinal grooves or a helix. The intermediate accumulator (6) has analogous grooves (16) in the inner wall of the accumulator cylinder (14) and/or in the accumulator ram (15).
Patent CA-2728622-A1 (CA)
Title: Axmi-115, axmi-113, axmi-005, axmi-163 and axmi-184: insecticidal proteins and methods for their use
Inventor: SAMPSON KIMBERLY S
IPC: A01H5/00
Filed: 2009-07-02
Abstract: Compositions and methods for conferring insecticidal activity to host cells are provided. Compositions comprising a coding sequence for a delta-endotoxin polypeptide are provided. The coding sequences can be used in DNA constructs or ex-pression cassettes for transformation and expression in host cells. Compositions also comprise transformed host cells. In particu-lar, isolated delta-endotoxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present in-vention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO:4, 5, 6, 13, or 14, or the nucleotide sequence set forth in SEQ ID  NO: 1, 2, 3, 11, or 12, as well as variants and frag-ments thereof.
Patent CA-2728888-A1 (CA)
Inventor: WALKER PETER STANLEY
IPC: A61F2/38
Filed: 2009-06-22
Abstract: A recess-ramp knee joint prosthesis com-prising a femoral and a tibial component is configured to reproduce normal kinematics and function. Asymmetric condular surfaces and a cupola of the femoral component interact with corresponding dished surfaces and a ramp of the tibia thereby duplicating the behavior of the anatomi-cal knee.
Patent CA-2733268-A1 (CA)
Title: Wireless mesh network with pinch point and low battery alerts
Inventor: CARLSON DANIEL CLIFFORD
IPC: H04W84/18
Filed: 2009-09-25
Abstract: A wireless mesh network includes a plurality of wireless devices and a gateway organized in a multi hop mesh topology. Each wireless device maintains and reports radio statistics to the gateway, and also reports battery conditions of its power source. The device manager communicates with the gateway and provides an alert indicating existence of a pinch point within the mesh network based upon the radio statistics. When a low battery condition is reported by a device, the device manager determines whether loss of that device is a pinch point or will cause a pinch point, and provides a low battery alert prioritized based upon the pinch point analysis.
Patent CA-2735561-A1 (CA)
Title: Internal restraint device
Inventor: BROWN GRAHAM T
IPC: F16L55/11
Filed: 2009-08-28
Abstract: A plug assembly is described for closing and sealing the open end of a pipe which is to undergo hydraulic pressure testing. The assembly comprises radially expanding shoes for anchoring the assembly and a pair of deformable, axially spaced apart, annular seals for sealing against the internal surface of the pipe.
Patent CA-2737817-A1 (CA)
Inventor: RUAN ZHIGANG
IPC: H04W88/06
Filed: 2011-04-26
Abstract: According to embodiments described in the specification, a method, system and apparatus for managing transports is provided. The method comprises:  maintaining a transport preference in a memory of the mobile electronic device, the transport preference including an identifier of a preferred transport;  monitoring available transports; and selecting a transport for use based on the transport preference and the available transports.
Patent CA-2739503-A1 (CA)
Title: Nouveaux composes heterocycliques azotes, leur preparation et leur utilisation comme medicaments antibacteriens
Inventor: LAMPILAS MAXIME
IPC: C07D471/18
Filed: 2009-08-03
Abstract: L' invention concerne des composés hétérocycliques azotés de formule générale (I) dans laquelle: R1 représente un radical (CH2) n-NH2/ n étant égal à 1 ou 2; R2 représente un atome d'hydrogène; R3 et R4 forment ensemble un hétérocycle azoté à caractère aromatique à 5 sommets renfermant 1, 2 ou 3 atomes d'azote, substitué sur cet atome d'azote ou sur l'un de ces atomes d'azote par un groupe (CH2)m- (C (0) ) P-R5, m étant égal à 0, 1, 2 ou 3, p étant égal à 0 ou 1 et R5 représentant un groupe hydroxy, auquel cas p est égal à 1, ou un groupe amino, alkyl (C1-C6) OU dialkyl (C1-C6) amino, ou un hétérocycle azoté à caractère aromatique à 5 ou 6 sommets renfermant 1 ou 2 atomes d'azote et, le cas échéant, un atome d' oxygène ou de soufre; étant entendu que lorsque le sous-groupe (C(O) )P-R5 forme un groupe carboxy, amino, alkyl (C1-C6) ou dialkyl (C1-C6) amino, m est différent de 0 ou 1; sous forme libre et sous forme de zwitterions et de sels avec les bases et les acides minéraux ou organiques pharmaceutiquement acceptables, leur préparation et leur utilisation comme médicaments antibactériens.
Patent CA-2740041-A1 (CA)
Inventor: SIPOLA ARI
IPC: F15B11/02
Filed: 2009-04-02
Abstract: A method and a pressurized medium system, comprising: at least one actuator (23) or actuator unit, by means of which it is possible to generate sum forces (Fcyl) effective on said load; at least one working chamber (19, 20, 21, 22) operating by the principle of displacement and located in said actuator or actuator units; at least one charging circuit (HPi, HPia) of a higher pressure, which is a source of hydraulic power; at least one charging circuit (LPi, LPia) of a lower pressure, which is a source of hydraulic power; a control circuit (40), by means of which at least one said charging circuits of higher pressure (HPi, HPia) and at least one of said charging circuits of lower pressure (LPi, LPia) can be coupled, in turn, to at least one of said working chambers (19, 20, 21, 22); wherein each of said working chambers (10, 20, 21, 22) is capable of generating force components (FA, FB, FC, FD) that correspond to the pressures of the charging circuits (HPi, HPia, LPi, LPia) to be coupled to said working chamber, and each force component produces at least one of said sum forces either alone or in combination with the force components produced by the other working chambers of said actuator or actuator unit. The actuator unit is, for example, a slewing device or a rotating device. The system utilizes a controller in the control of the control circuit.
Patent CA-2743014-A1 (CA)
Inventor: BERAUD JEAN-MARC
IPC: B32B5/26
Filed: 2009-12-08
Abstract: The invention relates to an intermediate product intended for the production of a composite part in combination with a resin matrix, formed by at least two unidirectional sets of reinforcing yarns, the yarns of each set extending in a different direction, whereby the sets are interlinked by means of stitching or knitting using at least one stitching or knitting yarn. The invention is characterised in that the stitching or knitting yarn has a yarn count of less than or equal to 30 dTex, preferably less than or equal to 25 dTex, in accordance with standard EN ISO 2060.
Patent CA-2744231-A1 (CA)
Inventor: WHEELER CONRAD
IPC: A61K31/69
Filed: 2009-12-17
Abstract: This invention provides, among other things, polymorphs of the hydrochloride salt of (S)-3-aminomethyl-7-(3-hy-droxy-propoxy)-3H-benzo[c] [1,2]oxaborol-1-ol.
Patent CA-2745718-A1 (CA)
Title: Fall-arresting mechanism
Inventor: FUSCO GABRIELE C
IPC: A62B1/18
Filed: 2007-03-19
Abstract: For a generally vertical or curved structure, such as a ladder, tower, wall, or pole, which is equipped with a generally vertical or curved rail, a fall-arresting mechanism comprises an upper plate and a lower plate. Each plate has an aperture, through which the generally vertical rail extends. The mechanism further comprises an elongate, linking member, such as a strap, which is connected to one of the upper and lower plates. The upper and lower plates are linked, by a parallelogram linkage on each of two sides, so that the upper plate is pressed against the rail, in a given direction, while the lower plate is pressed against the rail, in an opposite direction, when the elongate, linking member is pulled downwardly or downwardly and away from the rail. The upper and lower plates are biased in the indicated directions. The mechanism further comprises a friction-enhancing wheel, which is biased against the rail.
Patent CA-2753462-A1 (CA)
Inventor: ELLIS CHRISTIEN
IPC: H04R9/04
Filed: 2010-02-16
Abstract: The invention relates to a drive unit for a loudspeaker, and a loudspeaker including the same. The drive unit includes a magnet assembly which defines primary and secondary gaps with respect to which a voice coil assembly is movable and in which the same is mounted. The voice coil assembly includes a former which is located and suspended in the secondary gap by ferrofluid provided in said secondary gap, to locate the voice coil assembly without the need for a spider or other mechanical locating means to be provided.
Patent CA-2753848-A1 (CA)
Title: Improvements in methods for producing lens arrays
Inventor: MOON JONATHAN A
IPC: G02B30/27
Filed: 2010-03-03
Abstract: There is provided a lens array for imaging a plurality of image elements in an object plane, and a method of making a lens array. The lens array includes a plurality of lenslets formed in or on one side of a transparent or translucent material with the image elements disposed on the opposite side, and has a gauge thickness corresponding to the distance from the apex of each lenslet to the object plane. Each lenslet has a set of lens parameters.  The gauge thickness and/or at least one lens parameter is or are optimised such that each lenslet has a focal point size in the object plane which is either substantially equal to the size of the image elements in the object plane, or varies from the size of the image elements by a predetermined amount.
Patent CA-2754364-A1 (CA)
Inventor: CALI LAWRENCE J
IPC: A61M35/00
Filed: 2010-02-23
Abstract: A device for delivering oxygen to a wound or injury includes a bandage, which includes a base defining an opening, a cover, and a locking mechanism for releasably securing the cover to the base. An oxygen source is in fluid communication with the cover, whereby oxygen is delivered to the opening in the base.
Patent CA-2754924-A1 (CA)
Title: Ion optics drain for ion mobility
Inventor: COVEY THOMAS R
IPC: H01J49/06
Filed: 2010-03-12
Abstract: A sample analysis system incorporates an ion removal mechanism for removing residual ions from the sample analysis system. The ion removal mechanism can be included in an ion optics assembly, which connects an ion mobility filter to a mass analyzer. A sample to be analyzed by the sample analysis system may be entered into an ion mobility filter. The ion mobility filter filters the ions of the sample and passes the filtered group of ions to the ion optics assembly. The ion optics assembly transports the filtered group of ions to a mass analyzer where some or all of the ions in the group are detected. The ion removal mechanism then removes all or substantially all residual ions from the ion optics that were left over from the first filtered group before a second filtered group is passed through.
Patent CA-2757454-A1 (CA)
Title: Systems and methods to address air, leaks and occlusions in an insulin pump system
Inventor: BLOMQUIST MICHAEL
IPC: A61M5/142
Filed: 2010-03-31
Abstract: A system and method for adjusting insulin infusion volume based on air in an infusion set tube includes inputting at least one location and length of an air bubble along the infusion set tube. An air bubble volume is determined in the infusion set tube. An insulin infusion volume is determined based on a desired insulin infusion. A determination is then made whether the desired insulin infusion would include the air bubble volume based on the inputted location and length of the air bubble. The air bubble volume is added to the insulin infusion volume to make an adjusted insulin infusion volume if the insulin infusion volume includes the air bubble.
Patent CA-2757926-A1 (CA)
Inventor: OZTEKIN BILGEHAN UYGAR
IPC: G06F17/30
Filed: 2010-04-07
Abstract: A server system accesses, respectively, historical query information for queries that have search results corresponding to first information items and second information items and classification data of the first information items. Initially, the first information items are classified and the second information items are unclassified. Based on the classification data of the first information items and the historical query information, the server system generates classification data for the second information items and stores the generated classification data therein, hi response to requests for service from client devices, the server system provides customized services to the client devices using the second information items and the corresponding classification data generated for the second information items.
Patent CA-2758171-A1 (CA)
Inventor: BONAC MARTIN
IPC: G16H20/30
Filed: 2011-11-07
Abstract: A method for synchronizing media playing by an electronic device with the cadence of body motion is developed. The method employs a cadence value of body motion for adjusting the media playing tempo. Time stretching of media proportional to cadence value is used to achieve playing of media without a distortion.
Patent CA-2758381-A1 (CA)
Title: Consumer product kit
Inventor: WEN CATHY
IPC: G09F27/00
Filed: 2010-04-13
Abstract: A product system comprises (1000) a package base unit (100) and a package (200). The package base unit (100) comprises a control element and a package interface (110) operatively connected to the control element. The package (200) comprises a package base interface (211), and a printed element. The printed element comprises a control circuit element (212) and an output circuit element (213). Each of the control circuit element and the output circuit element are operatively connected to the package base interface (211).
Patent CA-2759167-A1 (CA)
Title: Method for installing and servicing an apparatus recovering the kinetic energy of water, and an apparatus recovering the kinetic energy of water
Inventor: KOIVUSAARI RAUNO
IPC: E02B9/08
Filed: 2010-03-24
Abstract: The object of the invention is a method for installing and servicing an apparatus module (1) recovering the kinetic energy of water; and the apparatus module (1) itself. The apparatus module (1) with wave energy recovering units (3) is descended into the sea bottom (12) and is kept steady at the sea bottom (12) by the help of its own mass and the mass of the water filled into the compartments (2a and 2c) in the body (2) of the apparatus module (1).  Correspondingly the apparatus module (1) is lifted into the surface of the water and made floating by the help of air that is blown to the compartments (2a) and (2c) in order to replace the water.
Patent CA-2759359-A1 (CA)
Title: Ultra-sound enhanced centrifugal separation of oil from oily solids in water and wastewater
Inventor: POLIZZOTTI DAVID M
IPC: B01D17/038
Filed: 2011-11-24
Abstract: Methods are provided for separating solids containing oily/water of the type normally encountered in SAGD and hydraulic fracturing operations. The solids containing oily/water is subjected to ultrasound separation techniques and mechanical separation operations. The mechanical separation operation may, preferably, comprise centrifugal separation such as that in which the treated solids containing oily/water is separated into a solids fraction, an oil fraction, and a water fraction.
Patent CA-2762142-A1 (CA)
IPC: H01M4/58
Filed: 2010-05-20
Abstract: A positive pole active material has a composition represented by the following general formula (1) LiFe1-xMxP1-ySiyO4 (1) (where the average valency of the Fe is +2 or greater; M is an element having a valency of +2 or greater and is at least one selected from the group consisting of Zr, Sn, Y and Al; the valency of M and the average valency of Fe are different; 0<x?0.5; andy=x × (valency of M 2) + (1-x)×(average valency of Fe 2)). The resulting positive pole active material is excellent in terms of safety and cost, and is capable of providing a long-life cell.