baber/WOPTO huggingface dataset:
Patent CA-2746269-A1 (CA)
Inventor: BULL JEFFREY F
IPC: H04H60/29
Filed: 2009-12-11
Abstract: A Wide Area Sensor Network (WASN) is disclosed that utilizes wideband software defined radios (SDRs) to monitor RF energy over a wide frequency range, detect when critical frequencies are being jammed or otherwise interfered with, and locate the source of the interference so that the interference can be eliminated. The WASN may use one or more geolocation techniques In addition, the WASN may detect and locate unauthorized transmitters as well as estimate the transmitted power of authorized transmitters to assure they are not transmitting more power than authorized.
Patent CA-2747733-A1 (CA)
Inventor: MALECKI ROBERT S
IPC: G05D1/00
Filed: 2009-12-18
Abstract: A system for localizing an autonomous vehicle to a target area can include a position indicator adapted for association with the vehicle in a three dimensional configuration, a detection device configured to detect the position indicator, a computation device configured to compute a position of the vehicle based on the detected position indicator and the relationship of the configuration to the vehicle orientation, a transmitter configured to receive information from the computation device and produce a signal carrying the information, a receiver configured to receive the signal from the transmitter and filter the information therefrom, and a control system configured for association with and control of one or more directional control components of the vehicle, the control being based on the information received from the receiver relating to localizing the vehicle to the target area. A  method of for localizing a vehicle to a target area is also disclosed.
Patent CA-2750715-A1 (CA)
Inventor: GOLDKUHL FREDRIK
IPC: A61B5/053
Filed: 2009-01-27
Abstract: The present invention provides impedance data having an impoved spatial resolution, both with regard to depth and lateral extension, which enables a detection of diseased skin conditions, such a malignant melanoma, at an early stage. Specifcally, the present invention is implemented in a probe, medical devices and medical systems including such a probe, and methods using such a probe for measuring electrical impedance of tissue of a subject. A switching circuit is arranged for selectively activate electrode pairs of the probe in accordance with a predetermined activation scheme, the predetermined activation scheme including to activate adjacent electrodes in a successive manner, to gradually scan tissue of the subject at a first tissue depth so as to obtain a sequence of impedance signals from the tissue depth.
Patent CA-2756499-A1 (CA)
Title: Pharmaceutical composition containing a drug and sirna
Inventor: FRANCESE GIANCARLO
IPC: A61K9/127
Filed: 2010-03-24
Abstract: The present invention relates generally to the fields of molecular biology, medicine, oncology, and delivery of ther-apeutic compounds. In particular, the present invention relates to pharmaceutical compositions containing a hydrophobic drug substance and an inhibitory nucleic acid molecule, such as short interfering RNA (siRNA), in a single drug delivery system, as well as a process for making and a process for administering the same.
Patent CA-2759447-A1 (CA)
Inventor: KIMIABEIGI MOHAMMAD
IPC: H02K1/06
Filed: 2011-11-24
Abstract: A magnet for a generator is provided. The magnet includes a base magnet with a main surface having a length and a width and a skewed magnet module arranged at the main surface. A rotor of a generator including the magnet is provided as well as a generator with a stator and rotor including the magnet.
Patent CA-2762310-A1 (CA)
Inventor: HEHENBERGER GERALD
IPC: F03D9/00
Filed: 2010-05-25
Abstract: An energy generation plant, in particular a wind power plant, has a drive shaft, a generator (8), and a differential gear (11 to 13) with three drives and outputs. A first drive is connected to the drive shaft, one output to a generator (8), and a second drive is connected to a differential drive (6). The differential gear (11 to 13) is arranged on one side of the generator (8), and the differential drive (6) is arranged on the other side of the generator. The differential gear (11 to 13) is connected to the differential drive (6) by means of a shaft (16) that runs through the generator (8). The differential gear (11 to 13) is a helical gear, and a bearing (19) absorbing axial forces is arranged in the region of an end of the generator (8) that is on the differential gear side, and said bearing absorbs the axial forces of the second output.
Patent CA-2762455-A1 (CA)
Title: Process for preparing tetrahydrotetraazapentacenes and derivatives
Inventor: HEUFT MATTHEW A
IPC: C07D487/04
Filed: 2011-12-16
Abstract: A process for preparing 5,7,12,14-tetrahydro-5,7,12,14-tetraazapentacene compounds and derivatives of Formula (A):     (see formula A) comprises reacting at least one 1,2-diaminobenzene compound of Formula (I) with a 1,2,4,5-tetrahydroxybenzene compound of Formula (II):     (see formula I)(see formula II) wherein R1-R14, R a-R j, R', and R" are as described herein.
Patent CA-2763338-A1 (CA)
Inventor: HIDALGO SALGADO MAURICIO A
IPC: E21D20/02
Filed: 2012-01-06
Abstract: A reinforcement system is provided consisting of a helical rod, an expansion head adapted to the thread of the rod, an element or "cone" of a plastic material, a tube or sheath made of corrugated plastic, a reinforcement plate and a threaded reinforcement nut.
Patent CA-2763543-A1 (CA)
Title: Polyfoil tube made from semi-rigid or rigid foil materials
Inventor: EGLI GALLUS
IPC: B29D23/20
Filed: 2009-05-26
Abstract: A preferably air-tight and liquid-tight collapsible container comprises a container body (5) formed of a sheet material, said sheet material having two thermoplastic surfaces (2, 3), said sheet material comprising a preferably fluid-tight carrier foil (1) provided at least on and preferably on both sides (2, 3), with a thermoplastic semi-rigid or rigid layer material, preferably a polyester based material said sheet material being folded to a container-like body and sealed in the overlapping edge regions (6, 7) to form a container-like body, said container-like body being coated with a sheathing (9) of elastomeric thermoplastic material of the same kind or type as the foil material to form a container body (5), said container body (5) being provided at one open end (5a) with a container head formed from thermoplastic material of the same kind or type as the foil material.
Patent CA-2766465-A1 (CA)
Inventor: METZGER DONALD RAY
IPC: G21C17/017
Filed: 2012-01-16
Abstract: Methods and systems for testing a joint assembly coupling a calandria tube to a tube sheet in a reactor. One method includes (a) inserting a test tool into a lattice site containing the joint assembly, the test tool including at least two seals that define an enclosed volume surrounding the joint assembly. The method also includes (b) drawing a vacuum in the enclosed volume, (c) stopping drawing the vacuum in the enclosed volume and allowing the vacuum to decay over a predetermined decay period, (d) measuring a change in pressure in the enclosed volume during the decay period and calculating a leak rate based on the change in pressure, (e) repeating (b) through (d) to generate a plurality of leak rates, and (f) determining an equilibrium leak rate based at least on the plurality of leak rates. The method also includes performing diagnostics during the testing method.
Patent CA-2766832-A1 (CA)
Title: Appareil et procede de traitement electrochimique d'eaux usees
Inventor: POIRIER NICOLE A
IPC: C02F1/469
Filed: 2010-06-23
Abstract: La présente invention porte sur un appareil de traitement des eaux usées qui présente une unité d'électrocoagulation afin d?éliminer des contaminants avec au moins une anode et au moins une cathode et une unité d'électro-oxydation afin d?oxyder des contaminants avec au moins une anode et au moins une cathode, les oxydants étant générés de façon électrochimique. En fonction du type d'eaux usées, l'appareil peut avoir une unité d'électroflottation entre l'unité d'électrocoagulation et l'unité d'électro-oxydation. L'appareil présente également une unité d?élimination d'oxydant, qui peut avoir une électrode de libération d'ions métalliques pour réagir avec des oxydants résiduels et éliminer ceux-ci. Dans certains cas, des parties d'effluent provenant de l'unité d?élimination d'oxydants peuvent être recyclées dans l'unité d'électrocoagulation pour une meilleure efficacité.
Patent CA-2767483-A1 (CA)
Title: Method and apparatus for recording and/or reproducing data on/from write-once disc, and write-once disc therefor
Inventor: HWANG SUNG-HEE
IPC: G11B7/007
Filed: 2004-12-21
Abstract: A method and apparatus recording and/or reproducing data on/from a write-once disc, and a write-once disc therefor, the write-once disc having at least one recording layer including: a plurality of update areas in which predetermined updated information is recorded; and at least one access information area in which access information indicating an update area in which final recorded updated information is recorded. Reducing access time for reading the updated information using a location of predetermined updated information. Also, when a plurality of update areas for writing updated information required to use the write-once disc exist, a recording apparatus or a reproducing apparatus can quickly and easily determine an update area in which final updated information is recorded among the plurality of update areas.
Patent CA-2769790-A1 (CA)
Inventor: AMARO LEIGH
IPC: H04L12/16
Filed: 2012-02-24
Abstract: A computing apparatus is configured to use the transaction data of a user and the transaction data of the friends of the user to generate a profile to identify, select, and/or customize an offer that is initially communicated to the user. The offer is shareable by the user with the friends of the user.  The computing apparatus is configured to monitor the transactions of the user and/or the friends of the user to detect a transaction that satisfies the redemption requirement of the offer and thus provide the benefit of the offer to the purchaser involved in the transaction, which may be the user or one of the friends of the user.
Patent CA-2771583-A1 (CA)
Title: Method and system for empirical modeling of time-varying, parameter-varying, and nonlinear systems via iterative linear subspace computation
Inventor: LARIMORE WALLACE E
IPC: G06F17/00
Filed: 2010-09-03
Abstract: Methods and systems for estimating differential or difference equations that can govern a nonlinear, time-varying and parameter-varying dynamic process or system. The methods and systems for estimating the equations may be based upon estimations of observed outputs and, when desired, input data for the equations. The methods and systems can be utilized with any system or process that may be capable of being described with nonlinear, time-varying and parameter-varying difference equations and can used for automated extraction of the difference equations in describing detailed system or method behavior for use in system control, fault detection, state estimation and prediction and adaptation of the same to changes in a system or method.
Patent CA-2776130-A1 (CA)
Title: Reconfigurable satcom avionics radio
Inventor: ZARUBA RADEK
IPC: H04W12/06
Filed: 2012-05-07
Abstract: In one embodiment, a main radio unit for an avionic communication system is provided. The main radio unit includes a software defined radio (SDR) configured to simultaneously provide at least one safety certified channel for a cockpit of an aircraft and at least one other channel for cabin services of the aircraft, wherein the SDR is configurable such that the SDR can generate signals corresponding to different communication protocols. The main radio unit also includes an interface for the at least one safety certified channel, wherein the interface is configured to convert signals between a protocol for hardware in the cockpit and a satellite communication protocol used by the SDR for the at least one safety certified channel; and wherein the SDR is configured to communicate with an RF unit for transmission and reception of signals over an antenna.
Patent CA-2779773-A1 (CA)
Inventor: DANT RYAN T
IPC: A47L5/30
Filed: 2012-06-13
Abstract: A nozzle assembly for a floor care appliance includes a one-piece body. The one-piece body has a first face and a second face that is opposed to the first face. The first face forms a first cavity while the second face forms a second cavity. A rotary agitator is received in the first cavity. A drive motor is received in the second cavity.
Patent CA-2780566-A1 (CA)
Inventor: ANGLADA LUIS
IPC: C07C203/04
Filed: 2010-11-15
Abstract: This invention relates to a new process for preparing 4-nitro-oxy-methyl- benzoic acid, comprising the following steps: a) reaction of 4-chloromethyl-benzoic acid with silver nitrate and in the presence of an acid as a catalyst in acetonitrile at reflux temperature, followed by cooling and adding of a polar aprotic solvent; b) separation of the silver salts by filtration, followed by washout with a polar aprotic solvent; c) precipitation of the 4-nitro-oxy-methyl-benzoic acid with water from the filtrate obtained in step b); and d) drying of the 4-nitro-oxy-methyl-benzoic acid.
Patent CA-2781743-A1 (CA)
Inventor: LIN HUAZI
IPC: F24S10/40
Filed: 2012-06-27
Abstract: This disclosure provides a building using solar energy for heating and cooling without employing any air conditioning equipment. The building uses building elements for solar heat collecting and storing. The building also uses solar heat collector and/or solar heat storage device as the building elements. The building comprises a fluid channel arranged in said building element for a fluid to transfer absorbed solar heat. A solar heat storage bank store and supply solar heat. A mechanism directs and controls the flow of said fluid. Said building may further comprises a second air channel for heating or cooling said building, one or more of automation control system, electric power pump, heat driven self-powered pump, solar cooking appliance and solar heat appliance. This disclosure also releases some new building elements employed for building solar heating and cooling purpose. They are as follows: A solar heating device integrated solar heat collecting with heat storing in one unit. The said device comprises: 1. A tank having a wall to absorb solar heat directly. 2. A flat plate solar heat collector has a container to store the solar heat in the collector. 3. A liquid poor using its wall to absorb solar heat directly. The building element also comprises: a insulating glass style solar heat collector (IGSHC) comprising a insulating glass and the like, a solar heat absorber arranged in hollow space of said insulating glass, said absorber separated said space into first subspace and second subspace, a fluid channel thermally connected with said solar heat absorber for heat transfer, and a mechanism for directing and controlling the flow of said fluid.
Patent CA-2781972-A1 (CA)
Title: Control system
Inventor: WOO DEREK K
IPC: B61L3/00
Filed: 2012-06-29
Abstract: A control system (200) for rail vehicles includes an operator control unit (220) in communication with an on-board transceiver (202) housed in a rail vehicle. The operator control unit includes a selector (222) manually movable to a plurality of pre-determined positions each position corresponding to one of at least the following modes of operation:  FORWARD, REVERSE, and COAST, such that for each pre-determined position of the selector, the operator control unit sets an off-board control unit (204) to the corresponding mode of operation.
Patent CA-2782305-A1 (CA)
Title: Game apparatus
Inventor: SMITH JESSICA
IPC: A63F9/24
Filed: 2010-12-01
Abstract: A game apparatus that includes a processor, a microphone, a memory, a speaker, and an audio playback actuator. The memory stores a first plurality of audio messages, each corresponding to an audio input received by the microphone, and a second plurality of pre-recorded audio messages. The audio playback actuator causes the processor to randomly select a first audio message from the first plurality of audio messages and a second audio message from the second plurality of pre-recorded audio messages, and to play the first and second audio messages through the speaker.
Patent CA-2782550-A1 (CA)
Inventor: HAN XU
IPC: A46B15/00
Filed: 2012-06-29
Abstract: This invention provides disposable tooth brush. This invention will cover disposable tooth brush. Disposable tooth brush with swallowable tooth paste can be used as convenient as gum and get same effect with tooth brush.
Patent CA-2782603-A1 (CA)
Inventor: KURAHASHI MAKOTO
IPC: A01N25/00
Filed: 2010-12-22
Abstract: The present invention provides: a composition for controlling pests comprising, as active ingredients, ethaboxam and avermectin. Also provided is a method for controlling pests which comprises applying effective amounts of ethaboxam and avermectin to a pest, a plant or soil for growing a plant.  Further provided is a seed treatment agent comprising, as active ingredients, ethaboxam and avermectin and a plant seed treated with effective amounts of ethaboxam and avermectin.
Patent CA-2785185-A1 (CA)
Title: Organic compounds for the regulation of vectorial ion channels
Inventor: FISCHER BERNHARD
IPC: C07K14/525
Filed: 2011-01-12
Abstract: The invention relates to a cyclic organic compound which comprises 16 amino acids or 17 amino acids and has no carboxylic group on the C-terminal end and/or no amino group on the N-terminal end, wherein, if necessary, one of the amino acids is a non-natural amino acid, and wherein the ring closure is formed between a side chain of an amino acid with the C-terminus of another amino acid, or the ring closure is carried out using a non-natural amino acid. The invention also relates to a method for the production thereof and the use thereof for the regulation of vectorial ion channels, the treatment of diseases that are associated with the pulmonary function and the treatment of oedema.
Patent CA-2785997-A1 (CA)
Title: Dietary regimens useful for mimicking caloric restriction
Inventor: PRIDMORE-MERTEN SYLVIE
IPC: A23L33/00
Filed: 2011-01-05
Abstract: The invention provides dietary regimens useful mimicking caloric restriction in animals. The regimens use a first diet containing one or more dietary supplements suitable for mimicking caloric restriction when the animal is a young animal; a second diet containing one or more dietary supplements suitable for mimicking caloric restriction when the animal is an adult animal; and a third diet containing one or more dietary supplements suitable for mimicking caloric restriction when the animal is a senior animal; wherein the dietary supplements in the first diet, second diet, and third diet are not all be the same dietary supplements.
Patent CA-2787004-A1 (CA)
Inventor: HAGLUND LEIF
IPC: G06T17/20
Filed: 2010-01-26
Abstract: The present invention relates to an automated three dimensional mapping method estimating tree dimensional models taking advantage of a plurality of images. The object of the invention is to eliminate or at least reduce the need of smoothing and as a consequence increase the stability of a 3D model avoiding blur. According to the method the positions (x, y, z) and attitudes (a, ß, ?) for at least one camera is recorded when images are taken, the at least one camera is geometrically calibrated to indicate the direction of each pixel of an image, a stereo disparity is calculated (42) for a plurality of image pairs covering a same scene position setting a disparity and a certainty measure estimate for each stereo disparity, the different stereo disparity estimates are weighted together (43) to form a 3D model, and the stereo disparity estimates are reweighted automatically and adaptively based on the estimated 3D model.
Patent CA-2787504-A1 (CA)
Inventor: EMANUELE VINCENT A
IPC: G01J3/02
Filed: 2011-10-07
Abstract: Processes for identifying optimal mass spectrometer settings to produce the greatest confidence in sample constituent detection are provided. Data obtained on a mass spectrometer are analyzed by a quadratic variance function which accurately represents intensity variation as a variation of peak intensity. This function is then used to identify intensities that possess a minimum coefficient of variation that is useful for identifying optimal mass spectrometer settings. Inventive processes involve using a general purpose computer to identify optimal mass spectrometer settings for use in biomarker analyses, for optimizing peak detection and biomarker identification in a biological sample. The inventive processes provide for improved methods of identifying new biomarkers as well as screening subjects for the presence or absence of disease or biological condition.
Patent CA-2788148-A1 (CA)
Inventor: MIKKELSEN RENE
IPC: C11B3/06
Filed: 2011-02-23
Abstract: In one aspect, provided herein is a process for refining a plant oil, comprising a step of contacting the oil with an enzyme which is capable of hydrolysing chlorophyll or a chlorophyll derivative, wherein the enzyme is contacted with the oil in the presence of at least 0.1% by weight phospholipid.
Patent CA-2788764-A1 (CA)
Title: A process for the preparation of prasugrel hcl salt
Inventor: RAMAN JAYARAMAN VENKATA
IPC: C07D495/04
Filed: 2011-03-17
Abstract: The present invention relates to process for the preparation of Prasugrel HCl having formula (I).
Patent CA-2789562-A1 (CA)
Title: Pretreatment method for producing water-soluble sugars from lignocellulosic material
Inventor: SANDQVIST JANNE
IPC: C12P19/00
Filed: 2012-09-11
Abstract: The invention relates to manufacturing hydrolyzable cellulose and further, if desired, sugars from lignocellulosic material by means of formic and performic acid treatment.
Patent CA-2801805-A1 (CA)
Title: Post-filtre de basses selectif
Inventor: RESCH BARBARA
IPC: G10L19/26
Filed: 2011-06-23
Abstract: Dans un aspect, l'invention concerne un procédé de codage audio caractérisé en ce qu'il est décidé si le dispositif qui va décoder le train de bits résultant doit appliquer un post-filtrage comprenant l'atténuation du bruit interharmonique. Ainsi, la décision d'utiliser le post-filtre, qui est encodé dans le train de bits, est prise séparément de la décision quant au mode de codage le plus approprié. Dans un autre aspect, il est prévu un procédé de décodage audio avec une étape de décodage suivie par une étape de post-filtrage, comprenant l'atténuation du bruit interharmonique, et caractérisé par une étape de désactivation du post-filtre conformément à des informations de post-filtrage encodées dans le signal du train de bits. Un tel procédé est parfaitement adapté à des signaux audio d'origine mixte en vertu de sa capacité à désactiver le post-filtre en fonction des informations de post-filtrage seulement, et donc indépendamment de facteurs tels que le mode de codage actuel.
Patent CA-2802819-A1 (CA)
Inventor: BORNET AURELIE
IPC: A23L29/275
Filed: 2011-06-16
Abstract: The invention relates to a chitosan in the form of a micronised powder, to the use thereof to combat certain yeasts, such as Brettanomyces, and to a method for the treatment of a liquid food. In particular, the invention relates to a water-insoluble chitosan in the form of a micronised powder having a grain size of between 5 and 50 micrometres and to the use thereof in the treatment of liquid foods and/or to combat Brettanomyces.
Patent CA-2804401-A1 (CA)
Inventor: MOREL JEAN-BENOIT
IPC: C07K14/415
Filed: 2011-07-08
Abstract: The present invention relates to plants having increased pre-formed defense, their production and uses. The invention more particularly discloses plants which overexpress a p33kD or BURP protein, or an ortholog thereof, and exhibit an increased pre-formed resistance to pathogens.