baber/WOPTO huggingface dataset:
Patent CA-2772935-A1 (CA)
Inventor: FRIESEN CODY A
IPC: H01M8/18
Filed: 2010-09-17
Abstract: One aspect of the present invention provides a rechargeable electrochemical cell system for generating electrical current using a fuel and an oxidant. The cell system comprises N  electrochemical cells each comprising a fuel electrode, an oxidant electrode, a charging electrode, and an ionically conductive medium communicating the electrodes, wherein N is an integer greater than or equal to two. Any number of cells may be used. The cell system includes a plurality of switches that are switcheable to a discharge mode coupling the oxidant electrode of each cell to the fuel electrode of the subsequent cell, a charge mode coupling the charging electrode of each cell to the fuel electrode of the subsequent cell, and a bypass mode coupling charging electrode or the oxidant electrode of a previous cell to the fuel electrode of a subsequent cell.
Patent CA-2776663-A1 (CA)
Title: Wound dressing stable to radiation sterilization
Inventor: GORKA MARIUS-THOMAS
IPC: A61L15/24
Filed: 2012-05-10
Abstract: The invention relates to a sterile wound dressing having a backing and a nonabsorbent elastomer wound contact layer, wherein the elastomer matrix is formed by a synthetic three-block elastomer, preferably a copolymer of polystyrene block and polyolefin block (SEPS, SEBS, SEEPS, etc.) or mixtures thereof, wherein the total polymer content is less than 3.2 wt%, in particular 3.0 wt% or less, preferably 2.6 wt% or less, and is plasticized by an apolar oil and/or petroleum jelly.
Patent CA-2778875-A1 (CA)
Title: Procede de ligation native de polypeptides
Inventor: MHIDIA REDA
IPC: C07K1/02
Filed: 2010-10-28
Abstract: L'invention concerne principalement un procédé de fabrication d'un polypeptide de formule : (III) X1-X"-X2 X1 et X2 représentant chacun un fragment peptidique, et X" représentant un résidu d'acide aminé comportant une fonction thiol, ledit procédé comprenant au moins une étape de réaction de ligation entre un polypeptide de formule : (I) X1-N(CH2CH2SH)2 et un polypeptide de formule : (II) H-X"-X2. L'invention concerne également les polypeptides de formule (I) eux- mêmes et leur procédé d'obtention, ainsi que des supports de résine adaptés à leur obtention.
Patent CA-2779299-A1 (CA)
Title: Downlink control information set switching when using carrier aggregation
Inventor: EARNSHAW ANDREW MARK
IPC: H04L5/00
Filed: 2010-10-29
Abstract: A method and apparatus for reconfiguring a user equipment configured for multi-carrier operation from a first downlink control information set to a second downlink control information set while carrier aggregation is being used, including receiving a physical downlink control channel with downlink control information formats containing a carrier indicator field.
Patent CA-2779626-A1 (CA)
Inventor: HAAS ULRICH JOHANNES
IPC: A01N47/02
Filed: 2010-11-24
Abstract: The present invention relates to a method for improving the plant growth regulation of and/or enhancing crop plants, by applying to the crop plants a mixture of a plant growth regulator, and jasmonic acid or a salt or ester thereof.
Patent CA-2780174-A1 (CA)
Title: Passenger seat assembly
Inventor: WESTERINK RIK
IPC: B64D11/06
Filed: 2010-12-01
Abstract: Embodiments of the present invention include a seat back pivotally coupled to a seat frame via a pivot shaft, wherein a lower end of the seat back does not extend below the pivot shaft, a seat pan fixedly coupled to the seat frame, at least one quadrant arm fixedly coupled to the seat back and pivotally coupled to the pivot shaft, and a recline lock coupled to the one quadrant arm and the seat frame. The pivot shaft is coupled to the seat frame at a high pivot location, wherein the seat back is configured to pivot adjacent a lumbar region of a passenger's back. The seat pan may optionally include an extension from the seat pan that is configured to couple to the pivot shaft and fill a seat back aperture located between the lower end of the seat back and the seat pan.
Patent CA-2780519-A1 (CA)
Inventor: ZOLLINGER CHRISTOPHER JESSE
IPC: A61M16/16
Filed: 2010-10-12
Abstract: A float valve system for controlling an amount of liquid in a chamber is disclosed that includes a first valve seat (84) and a second valve seat (86). Liquid enters the chamber in a first direction to the first valve seat and is transferred in a second direction to the second valve seat. First and second actuating members (58, 60) are provided to selectively open and close the first valve seat and the second valve seat, respectively. A first float (52) is coupled to the first actuating member (58) so as to close the first valve seat upon fluid in the chamber reaching a first predetermined level and a second float (54) is coupled to the second actuating member (60) so as to close the second valve seat upon fluid in the chamber reaching a second predetermined level that is different from the first predetermined level.
Patent CA-2782705-A1 (CA)
Inventor: SHIRATORI MASAYUKI
IPC: H01R13/6461
Filed: 2012-07-03
Abstract: By using a lead frame as an intermediate member, a contact group of a connector is manufactured. The lead frame includes a plurality of first leads arranged on a plane and spaced from one another, a plurality of pairs of second leads, each pair being arranged on the plane between the first leads, and a connecting portion connecting the first and the second leads on one end side.  The second leads have a pitch which is greater on the other end side than that on the one end side to make the second leads approach the first leads on the other end side, respectively. The lead frame further includes bridge portions connecting approached ones of the first and the second leads to each other at a portion where an interval between the first and the second leads is reduced.
Patent CA-2784695-A1 (CA)
Title: Controlling fuel cell
Inventor: KUMEI HIDEYUKI
IPC: H01M8/04
Filed: 2009-12-16
Abstract: A fuel cell system has a fuel cell that includes at least one cell with an electrolyte membrane, an index value acquirer and a controller. The index value acquirer obtains a temperature index value correlated to temperature of a short circuit area in each cell. The controller controls a control parameter of the fuel cell affecting the temperature of the short circuit area, such that the temperature index value is within a predetermined range set to make the temperature of the short circuit area lower than a decomposition temperature of the electrolyte membrane.
Patent CA-2789494-A1 (CA)
Inventor: WONG DAVID T
IPC: C12Q1/68
Filed: 2011-02-10
Abstract: Presented herein are biomarkers related to lung cancer. The presently identified salivary biomarkers (CCNI, EGFR, FGF9, GREB 1 protein, LZTS, BRAF, FRS2, ANXA 1, Haptoglobin Hp2, Zinc Alpha2-Glycoprotein, Calprotectin, Porphyromonas catoniae 16S rRNA, Campylobacter showae 16S rRNA, Stre'ptocococcus salivaris 16S rRNA, Campylobacter rectus 16S rRNA, Veillonella parvula 16S rRNA, Kigella oralis 16S rRNA, and Granulicatella adiacens 16S rRNA) create the basis for a lung cancer detection bioassay with sensitivity and specificity. Means and methods for evaluating the data generated using multiple biomarkers in order to validate findings and further use of the multiplexed lung cancer assay in clinical, diagnostic and therapeutic uses is also included.
Patent CA-2792401-A1 (CA)
Title: Method of processing nickel bearing raw material
Inventor: LAITALA HANNU
IPC: C22B7/00
Filed: 2011-03-16
Abstract: A hydrometallurgical method of processing nickel containing raw material such is provided. The raw material is leached in chloride-based leaching media in a process integrated with chlorine-alkali electrolysis, solvent extraction and electrowinning process stages for producing metallic nickel. The solvent extraction stage comprises a nickel solvent extraction stage, where nickel is extracted from an aqueous solution containing high concentration of chloride. The electrolyte in the electrowinning stage is a sulphate containing aqueous liquid.
Patent CA-2793275-A1 (CA)
Inventor: GRIFFIN JASON TYLER
IPC: G06F3/041
Filed: 2012-10-25
Abstract: A method includes displaying, on a touch-sensitive display, a keyboard including selectable keys associated with primary characters, responsive to detecting a touch at a location associated with one of the keys, entering one of the primary characters associated with the one of the keys, and responsive to detecting a gesture on the keyboard, moving at least a first key of the keys of the keyboard while maintaining a location of at least a second key of the keys of the keyboard, to facilitate selection of one of a plurality of secondary characters.
Patent CA-2795640-A1 (CA)
Inventor: SEO HANBYUL
IPC: H04J11/00
Filed: 2011-10-10
Abstract: The present invention relates to a wireless communication system. Particularly, the present invention relates to a method in which a home base station performs power control and an apparatus for the same, the method comprising the steps of: acquiring information on downlink signal strength of a macrocell; and determining an upper limit of downlink transmission power of the home base station by taking into consideration the downlink signal strength of the macrocell, wherein: when a predetermined condition is satisfied, the upper limit of the downlink transmission power of the home base station is determined to be an intermediate value among a minimum transmission power value, a maximum transmission power value, and a power control value proportional to the downlink signal strength of the macrocell; and when the predetermined condition is not satisfied, the upper limit of the downlink transmission power of the home base station is determined to be a predetermined fixed value, the predetermined condition being a value indicating the downlink signal strength of the macrocell is equal to or greater than a first threshold value.
Patent CA-2796586-A1 (CA)
Inventor: BIRD DYLAN HILMER
IPC: B01F25/60
Filed: 2011-02-23
Abstract: Cartridges for the isolation of a biological sample and downstream biological assays on the sample are provided. In one embodiment, a nucleic acid sample is isolated from a biological sample and the nucleic acid sample is amplified, for example by the polymerase chain reaction. The cartridges provided herein can also be used for the isolation of non-nucleic acid samples, for example proteins, and to perform downstream reactions on the proteins, for example, binding assays. Instruments for carrying out the downstream biological assays and for detecting the results of the assays are also provided.
Patent CA-2799007-A1 (CA)
Inventor: PARTHASARADHI REDDY BANDI
IPC: A01N43/06
Filed: 2010-05-25
Abstract: The present invention relates to an oral pharmaceutical composition of duloxetine or pharmaceutically acceptable salts thereof. Preferably, the invention relates to a delayed release composition of duloxetine comprising a core containing duloxetine, an optional separating layer, an enteric layer and an optional finishing layer.
Patent CA-2802195-A1 (CA)
Title: Optical system providing magnification
Inventor: NEWELL MICHAEL P
IPC: G02B23/00
Filed: 2011-06-10
Abstract: An optical magnifier has two light transmissive substrates with lenses on either side of each substrate and wherein the arrays of lenses are aligned such that an array of afocal optical magnifiers is produced. One of the arrays forming the array of afocal magnifiers has positive lenses and one of the arrays forming the array of afocal magnifiers has negative lenses. Two arrays of afocal magnifiers are combined to form a pair of magnifying glasses.
Patent CA-2803944-A1 (CA)
Inventor: FUCHS ROBERT
IPC: G01N33/68
Filed: 2011-07-05
Abstract: The invention is to supply a novel way for the isolation and identification of proteins bound to any kind of interesting nucleic acid sequence (Sequence-of-lnterest: Sol), advantageously to any kind of interesting DNA sequence, particularly in the context of chromosomal DNA or RNA or episomal DNA in living cells or in test tubes. In the context of the present invention, living cells include any organism that contains nucleic acid material as for example viruses, bacteria, cells, the bound protein of which have to be analyzed. The invention is based upon the use of a specific nucleic acid sequence tag, advantageously a specific double-stranded DNA able to form triplex helix, referred to as the Triplex-Forming Tag sequence, (TFT sequence), that will be located nearby the Sol.
Patent CA-2804418-A1 (CA)
Inventor: LUO XIN
IPC: H04J3/00
Filed: 2010-08-10
Abstract: A method, system and device for transmitting synchronous digital hierarchy signals by microwave are provided in the present invention, which belong to the communication field. The method includes the following steps: a microwave source device demaps Synchronous Digital Hierarchy (SDH) signals received in a microwave frame period, and obtains service information and a positive and negative adjustment state value mapped from service information asynchronous bits (101); a adjustment frequency information is generated based on the positive and negative adjustment state value (102); the demapped service information and generated adjustment frequency information are transmitted to the microwave destination device, and the microwave destination device recombines the service information based on the adjustment frequency information (103). Only the service information and the adjustment frequency information are transmitted from the microwave source device to the microwave destination device in the present invention and the microwave destination device recombines the service information based on the adjustment frequency information. Not only the high utilization of the microwave bandwith can be guaranteed, but also the drift performance demand of the service information can be satisfied, the long link networking transmission can be performed, and therefore it can be realized in microwave that the SDH signals are transmitted in a longer distance.
Patent CA-2806685-A1 (CA)
Inventor: SNOWWHITE PAUL
IPC: B05C9/10
Filed: 2013-02-14
Abstract: A system for applying a two-part adhesive to a substrate includes a prime mover for providing an output torque, a first pump connected to the prime mover for receiving the output torque, the first pump having an inlet and an outlet, a second pump connected to the prime mover for receiving the output torque, the second pump having an inlet and an outlet, a first compound in communication with the inlet of the first pump, a second compound in communication with the inlet of the second pump, a first accumulator in communication with the outlet of the first pump, a second accumulator in communication with the outlet of the second pump, a first manifold in communication with the outlet of the first pump, and a second manifold in communication with the outlet of the second pump. A plurality of applicators is included.
Patent CA-2806731-A1 (CA)
Inventor: ANASTASIOU THEODORE JAMES
IPC: A23G4/06
Filed: 2011-08-18
Abstract: A chewing gum composition is disclosed that imparts a mouth-moistening effect when orally consumed by an individual. Specifically, the chewing gum composition comprises a blend of components comprising spilanthol to reduce or eliminate the perception of mouth dryness in an individual. The chewing gum composition can further include such components as a sweetening composition, a food-grade acid composition, and a cooling agent composition.
Patent CA-2809117-A1 (CA)
Inventor: MCCALLISTER RONALD D
IPC: H04B17/40
Filed: 2007-04-25
Abstract: A signal processing system according to various aspects of the present invention includes an excursion signal generator, a scaling system and a filter system. The excursion signal generator identifies a peak portion of a signal that exceeds a threshold and generates a corresponding excursion signal. The scaling system applies a real scale factor to contiguous sets of excursion samples in order to optimize peak-reduction performance. The filter system filters the excursion signal to remove unwanted frequency components form the excursion signal. The filtered excursion signal may then be subtracted from a delayed version of the original signal to reduce the peak. The signal processing system may also control power consumption by adjusting the threshold. The signal processing system may additionally adjust the scale of the excursion signal and/or individual channel signals, such as to meet constraints on channel noise and output spectrum, or to optimize peak reduction. The magnitude threshold, excursion signal and/or individual channel signals may also be adaptively adjusted based on, for example, a channel signal quality such as a noise level specification.
Patent CA-2809854-A1 (CA)
Title: Mold-tool assembly including constant-temperature heater assembly for manifold assembly
Inventor: BLAIS PAUL R
IPC: B29C45/22
Filed: 2011-09-20
Abstract: A mold-tool assembly (100), comprising: a manifold assembly (102); and a constant-temperature heater assembly (99) being positioned relative to the manifold assembly (102), the constant-temperature heater assembly (99) being configured to convey, in use, a thermal-management fluid (109).
Patent CA-2815483-A1 (CA)
Inventor: BERX GEERT
IPC: C12Q1/68
Filed: 2011-10-31
Abstract: The invention relates to gene expression signatures able to distinguish individuals having or suspected to have breast cancer with good clinical prognosis from individuals with poor clinical prognosis, based on ZEB2 transcriptional activity. The invention further provides kits and assays related to the prognosis and/or the change in prognosis of said individuals suffering from breast cancer.
Patent CA-2815619-A1 (CA)
Inventor: SHOVKOPLIAS YURI
IPC: H04N5/00
Filed: 2010-10-27
Abstract: A method of operating a video services receiver is provided. The video services receiver can record program content and present recorded program content to a user. The method provides first program content to a presentation device, and obtains a request for program content recorded from the particular programming service (channel) that is providing the first program content. In response to the request, the method searches for recorded program content associated with the particular programming service, and then controls a display of search results obtained from the searching. The display is rendered as an interactive channel-specific listing of recorded content.
Patent CA-2815721-A1 (CA)
Inventor: REICHINGER STEPHAN-FERDINAND
IPC: H02G3/22
Filed: 2011-11-02
Abstract: The invention relates to a method for providing a fire safe penetration in a building element comprising a framework of profile elements ( 3 ) and at least one outer covering (5) being fixed to said profile elements. For guaranteeing flame and smoke resistance, the invention proposes the following consecutive steps: arranging an insert ( 7 ) between the profile elements ( 3 ) at a location for a pipe or conduit penetration in a way that the insert is arranged adjacently to the outer covering (5) and is at least partly covered by the outer covering; providing an opening in the outer covering and the insert for a pipe or conduit; arranging the pipe or conduit through the outer covering and the insert and securing fire and/or smoke tightness between the pipe or conduit and the insert and/or outer covering.
Patent CA-2816967-A1 (CA)
Inventor: BOUTOUSSOV DMITRI
IPC: H01S3/10
Filed: 2011-10-27
Abstract: A gradual ramp-up of output power in a medical laser prevents rapid temperature rise at a fiber tip of a laser handpiece when residual contamination from a prior medical procedure remains on the fiber tip after an extended cooling period. The gradual ramp-up eliminates effects of an acoustic shock wave resulting from the rapid temperature rise to prevent damage to fiber and optical components in the laser device.
Patent CA-2820861-A1 (CA)
Title: Compositions for separation methods
Inventor: THOMPSON TRACY
IPC: C07K1/34
Filed: 2011-12-09
Abstract: This invention relates generally to the fields of separation and conversion technologies, and more particularly to materials for use in tangential-flow filtration techniques. The tangential- flow materials are useful in a wide range of separation and conversion processes, including those reliant on reverse osmosis, microfiltration, ultrafiltration, or nanofiltration semipermeable filtration membranes, and provide efficient methods for purifying or producing various target substances, including biopolymer particles for use in tangential-flow filtration.
Patent CA-2821303-A1 (CA)
Inventor: ALIAKSEYEU DZMITRY VIKTOROVICH
IPC: H05B37/02
Filed: 2011-10-13
Abstract: The invention provides a user interaction system (100) and a method of controlling a lighting system. The user interaction system (100) comprises a display (106), a means for receiving a location indication (102), a location identification means (104) and an overlay image creator (108). The display (106) displays a subarea image and an overlay image. The subarea image is an image of a specific subarea of the environment. The location identification means (104) detects which specific location in the environment is indicated by the location indication. The overlay image creator (108) generates the overlay image. The overlay image comprises information related to a lighting effect which is obtainable by the lighting system at the specific location. The obtainable effect is an effect of at least two controllable light sources of the lighting system. The information which is related to the obtainable lighting effect is based on a lighting system model (110) which represents effects that are obtainable in the environment by controllable light sources of the lighting system.
Patent CA-2821326-A1 (CA)
Inventor: LU ZI
IPC: B64C25/56
Filed: 2010-12-29
Abstract: A crash attenuation system has an airbag inflatable generally adjacent to an exterior of the aircraft. The system includes a gas generator in fluid communication with an interior of the airbag. The system also includes a vent system having a vent passage supported by the aircraft, the vent passage being configured to allow gas to escape from within the airbag during an impact. The vent system also includes an actuator door for sealing the vent passage, thereby preventing gas from leaving the airbag. The actuator door is actuated by an actuator, the actuator being in fluid communication with the gas generator through an actuator duct. The system operates such that deployment of gas from the gas generator causes the actuator to inflate, thereby causing the actuator door to seal the vent passage. The gas generator is configured to re-inflate the airbag after the actuator door seals the vent passage.
Patent CA-2823106-A1 (CA)
Title: Families of scale-inhibitors having different absorption profiles and their application in oilfield
Inventor: JONES CHRIS
IPC: C09K8/588
Filed: 2012-01-19
Abstract: The current invention relates to families of scale-inhibitors having different UV/VIS absorption profiles and their application in a method for stimulating an oilfield comprising those families.
Patent CA-2825242-A1 (CA)
Inventor: CANTOURNET SABINE
IPC: A61F2/08
Filed: 2012-01-20
Abstract: The present invention relates to a hydrogel based device for use as tissue repair. The device comprises a median part between two end parts. The median and end parts have a different tensile stiffuess.