baber/WOPTO huggingface dataset:
Patent CA-2774818-A1 (CA)
Title: Providing antenna diversity in a wireless communication system
Inventor: KADOUS TAMER
IPC: H04B7/02
Filed: 2007-11-10
Abstract: Systems and methodologies are described that facilitate cycling across antennas for channel quality information (CQI) computation and data transmission in a multiple-input multiple-output (MIMO) wireless communication environment, Pilots can be obtained by a wireless terminal. Further, virtual antennas that can be supported by a channel can be identified based upon an analysis of the pilots. Moreover, CQI computations can be effectuated for each of the supported virtual antennas; thereafter, the CQI data can be sent to a base station for data transmission scheduling. Additionally, the base station can schedule transmission based upon the CQI data and/or fairness considerations, When scheduled, data transmission can occur by cycling across the supported virtual antennas.
Patent CA-2775594-A1 (CA)
Inventor: BAKKER ALEXANDER BERTHOLD HENDRIK
IPC: C12Q1/00
Filed: 2005-05-26
Abstract: A method of identifying a binding molecule potentially having neutralizing activity against an infectious agent causing disease in a living being or a nucleic acid molecule encoding a binding molecule potentially having neutralizing activity against an infectious agent causing disease in a living being. The method comprises the steps of contacting a collection of binding molecules on the surface of replicable genetic packages with at least a cell expressing a protein of the infectious agent causing disease in a living being on its surface under conditions conducive to binding, separating and recovering binding molecules that bind to the cell expressing a protein of the infectious agent causing disease in a living being on its surface from binding molecules that do not bind said cell, isolating at least one recovered binding molecule, and verifying if the binding molecule isolated has neutralizing activity against the infectious agent causing disease in a living being.
Patent CA-2780450-A1 (CA)
Inventor: BORDEN JACOB
IPC: C12P7/06
Filed: 2010-11-22
Abstract: Renewable materials made from inhibiting compounds. A method includes the step of consuming a fermentation inhibiting compound with a biological organism, and the step of producing a renewable material with the biological organism from at least a portion of the fermentation inhibiting compound. The methods may include a net balance of cofactor production and consumption.
Patent CA-2781074-A1 (CA)
Title: Genetic markers for weight management and methods of use thereof
Inventor: DRAPER COLLEEN
IPC: G16B20/40
Filed: 2010-11-18
Abstract: This application relates to methods and tests that allow for the establishment of personalized weight-loss programs for a subject based upon the subject's metabolic genotype in key metabolic genes. Kits and methods are disclosed for determining a subject's metabolic genotype, which may be used to select an appropriate therapeutic/dietary regimen or lifestyle recommendation based upon the likelihood of a subject's responsiveness to certain diets and activity levels. Such a personalized weight-loss program will have obvious benefits (e.g., yield better results in terms of weight loss and weight maintenance) over traditional weight-loss programs that do not take into account genetic information.
Patent CA-2782863-A1 (CA)
Title: Modification of enzymatic crosslinkers for controlling properties of crosslinked matrices
Inventor: TOMER GUY
IPC: A61L24/08
Filed: 2010-12-22
Abstract: Improved matrix or hydrogel that is formed by enzymatic crosslinking of polymers wherein the crosslinking en-zyme molecules have been modified for the purpose of improving the crosslinking density, mechanical properties, or other proper-ties of the matrix, and/or to provide improved control over the rate and/or extent of crosslinking, wherein the enzyme molecules are modified to alter the perceived volume of the enzyme molecules in the crosslinked matrix being formed. Methods of production and of use are also provided.
Patent CA-2783143-A1 (CA)
Inventor: GRISCHENKO GRIGORY I
IPC: B31B50/52
Filed: 2005-02-17
Abstract: A die set for making pressware from a paperboard blank includes a pair of opposed forming dies, at least one of which reciprocates with respect to the other and includes forward blank stops for limiting the forward motion of a blank in a production direction and positioning it for pressing. A ramped rearward blank retainer is provided with a sloped outer guide surface and an inner retaining lip. The outer guide surface is configured to allow the paperboard blank to slide over the rearward blank retaining means and the inner retaining lip extends in a direction transverse to the production direction and configured to limit bounce back of the blank with respect to the forming dies.
Patent CA-2785925-A1 (CA)
Inventor: ROSENKRANZ STEFAN
IPC: A01K11/00
Filed: 2010-12-22
Abstract: The invention relates to a measuring device (3) for the measurement of at least one physiological parameter of a farm animal's organism, whereby the measuring device (3) is placeable in the gastro-intestinal tract of livestock and comprises the following components arranged in a casing (4): at least one sensor (8, 8') for the measurement of at least one physiological parameter of a farm animal, at least one transmitter (9) with antenna (10) for the wireless transmission of information, at least one control unit (7) for controlling the measuring device (3), and at least one power supply device (11) for the measuring device (3), whereby a hollow protective guard (12, 12') is provided inside the casing (4) which covers at least the power supply unit in order to protect it from mechanical impact.
Patent CA-2787708-A1 (CA)
Title: Stem cell culture methods
Inventor: ADAMS DAVID ROGER
IPC: C12N5/0735
Filed: 2010-01-07
Abstract: The invention provides methods for reversibly inhibiting stem cell differentiation wherein a compound of formula (I) is contacted with a stem cell. The invention further provides a method for preparing a culture medium, a culture medium supplement and a composition comprising a compound of formula (I).
Patent CA-2790438-A1 (CA)
Inventor: SIMPSON JAMES ALDO
IPC: H05K7/14
Filed: 2012-09-19
Abstract: A slot mechanism for an electronic device is adapted to receive a card therein. The slot mechanism includes a slot disposed within the electronic device. A pivotally moveable tab is spring biased to protrude within an interior of the slot. A spring biased card release mechanism includes a first arm disposed within the interior of the slot and a second arm disposed exterior to the slot. The second arm is configured to prevent movement of the pivotally moveable tab by the card when the card is inserted in an incorrect orientation, thereby preventing complete insertion of the card. The first arm is configured to allow movement of the pivotally moveable tab by the card when the card is inserted in a correct orientation, thereby allowing complete insertion of the card.
Patent CA-2791667-A1 (CA)
Inventor: KUMAR SURENDER
IPC: G06F9/06
Filed: 2012-10-03
Abstract: A portable electronic device detects a trigger event and responds by automatically moving a component that comprises a part of the portable electronic device.  Examples of trigger events include but are not limited to receiving a communication (such as a wireless communication), receiving an input from a user interface, the occurrence of a time-based event, and so forth. The movement can comprise articulation--based movement (including but not limited to pivoting, rotating, sliding, bending, telescoping, elongating, realigning, or separating, to note but a few examples in these regards). These teachings will accommodate determining a present suitability of so moving the component, and not moving the component when such movement is not suitable at a time of determining the suitability. Such a determination can precede the movement and/or can occur during the course of the movement as desired.
Patent CA-2792046-A1 (CA)
Inventor: GUNDU RAMAKANT KASHINATH
IPC: A61K9/32
Filed: 2011-03-02
Abstract: There is provided a modified release dosage form comprising a core coated with a polymeric coat, said polymeric coat comprising one or more rate controlling polymers, said dosage form having a hole extending through the dosage form resulting in an inner radial surface and an outer radial surface, said core comprising at least one therapeutically active ingredient, characterized in that the inner radial surface is partially coated with said polymeric coat.
Patent CA-2792781-A1 (CA)
Title: System and method for programming rechargeable battery characteristics
Inventor: RICH DAVID GERARD
IPC: H01M10/44
Filed: 2012-10-17
Abstract: A method and system for programming rechargeable battery characteristics is provided. The system having: a memory component for storing user profiles; a power management integrated circuit; and a processor for retrieving the user profiles and directing power from the battery to the power management integrated circuit in accordance with the user profiles. The method consists of:  determining the type of battery; retrieving user profiles stored in a memory component; and adjusting the battery characteristics according to the user profiles.
Patent CA-2792857-A1 (CA)
Title: Topical skin care composition
Inventor: MATRAVERS PETER
IPC: A61Q19/06
Filed: 2011-03-17
Abstract: Topical skin care compositions containing a combination of ascorbic acid or a derivative thereof, brown algae extract, and a blend of botanical extracts comprising cucumber extract, watercress extract, birch leaf extract, red clover extract, and St. John's wort extract, and, optionally, ginseng extract, as well as methods of using the same, are disclosed.
Patent CA-2792944-A1 (CA)
Inventor: SUTMAN FRANK J
IPC: D21H17/29
Filed: 2011-04-07
Abstract: A stable aqueous composition comprising poiyvinylamine and liquid cationic starch a ratio of from 90 to 55 parts of poiyvinylamine on active basis to 10 to 45 parts of liquid cationic starch on active basis is disclosed. The composition can be used in papermaking as a strength or as a drainage aid.
Patent CA-2794248-A1 (CA)
Inventor: PARKER GLENDON JOHN
IPC: C12Q1/37
Filed: 2011-03-24
Abstract: Methods and processes for conducting genetic analysis through protein polymorphisms, including identification of individuals, establishment of paternity and measurement of genetic diversity and distance. Some illustrative embodiments of methods of the present invention include the identification of peptide biomarkers using proteomic techniques, including liquid chromatography-tandem mass spectrometry from biological samples, using hair, dentin, or bone as a source of the protein to be analyzed. Other illustrative embodiments include the determination of allelic frequency and feasibility of protein polymorphism peptide biomarkers, and the application of these frequencies to allow statistical analysis and population genetics to be applied to collected biological samples.
Patent CA-2794709-A1 (CA)
Inventor: COLLINS BRIAN E
IPC: C12Q1/68
Filed: 2011-04-07
Abstract: A method of making a glycoprotein having a selected glycostructure.
Patent CA-2795835-A1 (CA)
Inventor: MISHEV ILYA D
IPC: G06F17/10
Filed: 2011-01-20
Abstract: There is provided a method for modeling a hydrocarbon reservoir that includes deriving a computational mesh on a fine unstructured mesh using a multilevel mixed multiscale finite volume (MMMFV) method. Deriving the computational mesh includes computing a first algebraic multilevel basis function for a pressure, constructing an interaction region, and generating a primary mesh. A second algebraic multiscale basis function for a velocity approximation is computed and the primary mesh is discretized. The hydrocarbon reservoir is simulated using the computational mesh. A data representation of a physical hydrocarbon reservoir is generated in a non-transitory, computer-readable, medium based at least in part on the results of the simulation.
Patent CA-2797096-A1 (CA)
Title: Particules ceramiques abrasives conformees, procedes de fabrication associes et articles abrasifs contenant ces particules
Inventor: SCHWABEL MARK G
IPC: B24D3/00
Filed: 2011-04-20
Abstract: L'invention concerne des particules céramiques abrasives conformées présentant quatre côtés principaux reliés par six bords communs. Chaque côté vient en contact avec les trois autres. Les six bords communs présentent sensiblement la même longueur. L'invention concerne également des procédés de fabrication de ces particules. Les particules selon l'invention sont utiles dans l'abrasion d'une surface de pièce à travailler. L'invention concerne également un article abrasif contenant les particules céramiques abrasives conformées dans un liant.
Patent CA-2799256-A1 (CA)
Inventor: SAMARASOORIYA VAJIRA
IPC: H04N17/00
Filed: 2011-05-05
Abstract: A wireless microphone system broadcasts a pilot tone at the designated ATSC pilot position in the TV Band channel being used by the wireless microphone system. The pilot tone is a readily detectable waveform transmitted in the ATSC pilot position. The pilot tone can be generated by any one of: a standalone pilot tone generator; a pilot tone generator incorporated into a wireless microphone receiver; or, a pilot tone generator incorporated into a wireless microphone.
Patent CA-2799618-A1 (CA)
Inventor: TOLMAN RANDY C
IPC: E21B47/09
Filed: 2011-05-26
Abstract: La présente invention concerne des unités autonomes et des procédés pour la perforation multi-zonale de fond et la stimulation de fractures destinées à la production d'hydrocarbures. L'unité autonome peut être un ensemble perforateur, un ensemble bouchon de support ou un ensemble bouchon de fracturation. Les unités autonomes sont dimensionnées et agencées pour être déployées à l'intérieur d'un puits de forage sans câble électrique. Les unités autonomes peuvent être fabriquées à partir d'un matériau friable de façon à s'autodétruire à la réception d'un signal. Les unités autonomes comprennent un élément de positionnement conçu pour détecter la présence d'objets le long du puits de forage et générer des signaux de profondeur en réponse. Les unités autonomes comprennent également un dispositif de commande embarqué pour traiter les signaux de profondeur et pour activer un outil actionnable au niveau d'une zone d'intérêt.
Patent CA-2800571-A1 (CA)
Inventor: EKANAYAKE ATHULA
IPC: A23B7/10
Filed: 2011-06-28
Abstract: A process for acidifying a food product. The process can include providing a food product having an initial pH, adding a first acid to the food product so as to adjust the initial pH of the food product to an intermediate pH of the food product, adding a second acid to the food product so as to adjust the intermediate pH of the food product to a final pH of the food product, wherein an acidified food product having the final p is produced.
Patent CA-2802331-A1 (CA)
Inventor: HOFFMANN JOHN E
IPC: H04B1/7075
Filed: 2001-02-05
Abstract: A technique for efficient implementation of pilot signals on a reverse link in a wireless communication system. An access channel is defined for the reverse link such that within each frame, or epoch, a portion is dedicated to sending only pilot symbols. Another portion of the frame is reserved for sending mostly data symbols; however, within this second portion of the frame, additional pilot symbols are interleaved among the data symbols. The pilot symbol or preamble portion of the access channel frame allows for efficient acquisition of the access signal at the base station, while providing a timing reference for determining the effects of multipath fading. In particular, a pilot correlation filter provides a phase estimate from the pilot symbols in the preamble portion, which is then used to decode the data symbols in the payload portion. An access acquisition portion of the receiver uses the phase estimates provided by the pilot correlation filter to process the output of a data symbol correlation filter. The additional pilot symbols embedded in the payload portion are used in a cross product operation to further resolve the effects of multipath fading.
Patent CA-2803649-A1 (CA)
Inventor: BAPTISTA DARCILIO FERNANDES
IPC: A01M23/02
Filed: 2011-05-18
Abstract: The present invention refers to the subsampler and to a subsampling method that allows for the execution of environmental monitoring without the use of large sample volumes, thus ensuring specimen wealth and expedited analyses.
Patent CA-2805348-A1 (CA)
Title: Semifinished product and method for producing a light-emitting diode
Inventor: ARNING VOLKER
IPC: H01L33/64
Filed: 2011-06-15
Abstract: The invention relates to a method and a semifinished product (1) for producing a light-emitting diode (2) comprising: a flexible carrier material (3); a first and a second contact surface (4, 5) disposed on the carrier material (3) in order to produce electrical connections; a holder for a light-emitting diode chip (6) or a light-emitting diode chip (6) disposed on the carrier material (3); a hinged flap (7) which is formed in the carrier material (3), the flap (7) being arranged such that it can be raised/lowered against and/or onto the light-emitting diode chip (6), there being provided on the hinged flap (7) at least a first electrical connection web (8) which is connected to the first contact surface (4) and can be connected to a first connection of the light-emitting diode chip (6) as a result of the flap (7) being raised/lowered.
Patent CA-2805695-A1 (CA)
Inventor: BEALE GARY
IPC: H01L23/427
Filed: 2011-07-15
Abstract: An apparatus (20) for use as an amplifier has a transistor (26) for providing signal amplification, a heat pipe or circulated fluid heat sink (22) and a thermal interface device (24) for providing mechanical and thermal connection between the transistor (26) and the heat sink (22). In use, to facilitate efficient transfer of heat/thermal energy from the transistor (26) to the heat sink (22), the plate (24) is provided between the heat sink (22) and the transistor (26). The plate (24) connects the heat sink (22) to the transistor (26) and provides a thermal conduit therebetween.
Patent CA-2805841-A1 (CA)
Inventor: DENDOOVEN ELS GINETTE ALEXANDER
IPC: A23G3/38
Filed: 2011-07-27
Abstract: The present invention relates to a composition comprising fat and sweetener. The fat is present in an amount from 40 % w/w to 65% w/w and the sweetener is present in an amount from 30% w/w to 60% w/w. The composition is useful as fat filling in various food products, in particular in confectionery and bakery applications. The preferred use of the composition is to provide a cooling effect to food products, in particular to chocolate.
Patent CA-2808208-A1 (CA)
Inventor: HEIDENREICH DAVID
IPC: F03D11/02
Filed: 2011-02-17
Abstract: A wind turbine power generating system includes a wind turbine connected to a speed increasing gearbox having an output shaft. An electrical generator having an input shaft is also provided. An asymmetrical coupling interconnects the input and output shafts. The coupling includes a first torque limiting clutch in series connection with a one-way clutch between the input and output shafts. A second torque limiting clutch is provided in parallel connection with the one-way clutch between the input and output shafts. The first and second torque limiting clutches have different characteristic slip torques. The interconnection of the clutches, and the implementation of the one-way clutch, provides for effective operation of the first and second torque limiting clutches in opposite rotational directions of the input and output shafts. The second torque limiting clutch has a characteristic slip torque that is a fraction of the first torque limiting clutch, the second torque limiting clutch providing protection against reverse impulse loads.
Patent CA-2810501-A1 (CA)
Inventor: STEFANSSON NJALL
IPC: F41H5/02
Filed: 2011-08-25
Abstract: A method of forming a metallic article includes directly and/or indirectly inductively heating a localized region of a metallic article to a forming temperature. The metallic article may comprise materials selected from titanium alloys, nickel-base alloys, and specialty steels, e.g., stainless steel, high-strength low-alloy steel, armor steel alloys, and the like. The forming temperature may be in a forming temperature range of 0.2 to 0.5 of a melting temperature of a metallic material comprising the article. The metallic article is formed in the localized region. Devices for indirectly and directly inductively heating a localized region of a metallic article are disclosed. Articles including metallic articles processed according to the methods and/or devices taught herein also are disclosed.
Patent CA-2811907-A1 (CA)
Title: Terminal device for downloading and installing an application and method thereof
Inventor: SEO JOON-KYU
IPC: H04B1/40
Filed: 2011-09-19
Abstract: A method for installing an application includes inputting a command to download the application, selecting a page to add an identifier for executing the application, and displaying the identifier on the selected page.
Patent CA-2812654-A1 (CA)
Inventor: GUILLET JULIEN
IPC: H04W52/34
Filed: 2011-10-28
Abstract: The present invention concerns a method for adjusting the transmission power of the signals transferred by at least one home base station through a wireless interface, the at least one home base station being located in the cell of a base station. The method comprises the steps of: - determining at least one high interference reference zone for the at least one home base station, which is a zone in which signals transferred by the base station and the at least one home base station interfere and on which interferences are controlled, - determining the signal transmission power for the at least one home base station which is set in order to ensure a given outage probability that a given function representing the mobile terminal performance degradation is lower than or equal to a threshold in the high interference reference zone around the at least one home base station.
Patent CA-2814011-A1 (CA)
Inventor: LY TAI WEI
IPC: C07D241/04
Filed: 2011-10-10
Abstract: Provided herein are arylsulfonamide salts, e.g., a salt of a compound of Formula I, which are useful for modulating CCR3 activity, and their pharmaceutical compositions. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a CCR3-mediated disorder, disease, or condition.
Patent CA-2814350-A1 (CA)
Inventor: ALTSCHUL RANDICE LISA
IPC: A61B5/145
Filed: 2011-10-21
Abstract: There is disclosed a device and a method of making a device for conducting a non-invasive analysis of a bodily fluid to determine the presence and the level of a certain constituent carried by the bodily fluid The device includes an indicator formulation capable of changing color in response to exposure to the certain constituent to provide a visible indication of the presence and the level of the certain constituent carried by the bodily fluid. The device provides a carrier substrate of a material having voids establishing a high void volume within the carrier substrate A chromagen formulation is applied to the carrier substrate to create a chromagen-laden carrier member Then, a selected reagent is applied to the chromagen-laden carrier member, the reagent having a particular constituent-specific formulation The selected reagent then combines with the chromagen formulation, thereby establishing the indicator formulation within the carrier substrate in place for reception of a sample of the bodily fluid later placed upon the carrier substrate
Patent CA-2817215-A1 (CA)
Title: Composes adhesifs pour utilisation dans la reparation de hernie
Inventor: LEE BRUCE P
IPC: A61L24/04
Filed: 2011-11-09
Abstract: L'invention concerne de nouveaux adhésifs médicaux synthétiques et des films qui exploitent les composants-clés de protéines adhésives naturelles de la moule marine.