baber/WOPTO huggingface dataset:
Patent CA-2824171-A1 (CA)
Inventor: SCHWERY ALEXANDER
IPC: H02K16/02
Filed: 2013-08-20
Abstract: The electrical machine (10) comprises a first rotor core (13). with a first rotor winding (14), a first stator core (16) with a first stator winding (17), an excitation device (18) for supplying current to the first rotor winding (14). The excitation device has a second rotor core (19) with a second rotor winding (20), the second rotor core (19) being connected to the first rotor core (13) in a fixed rotational relationship, and a second stator core (21) with a second stator winding (22).  The second rotor winding (20) and the second stator winding (22) are multi-phase windings, and the first and second rotor windings (14, 20) are connected to one another.
Patent CA-2825448-A1 (CA)
Inventor: FREEDMAN BARAK
IPC: F24S23/00
Filed: 2012-01-25
Abstract: A window is provided comprising a front pane and one or more prism units each comprising: a primary prism disposed adjacent the front pane and having a primary entrance face and a primary exit face. The primary entrance face is configured to receive a first and a second portion of light that passes through the front pane. The window further comprises a secondary prism disposed adjacent the primary prism and having a secondary entrance face and a secondary exit face. The secondary entrance face is configured to receive from the primary exit face at least the second portion of light. At least one of the entrance and exit faces comprises a light diverging surface which causes divergence of light passing therethrough, and at least one of the entrance and exit faces different from the light diverging face, comprises a light converging surface configured to reduce the divergence.
Patent CA-2826229-A1 (CA)
Inventor: BERMUDEZ ERICKA
IPC: A01N63/50
Filed: 2012-02-10
Abstract: Traditionally, the primary method for impacting insect pest populations is the application of broad-spectrum chemical insecticides. However, there is increasing concern about the environmental hazards associated with the production and use of synthetic chemical pesticides. Thus, there is substantial interest in developing alternative pesticides, including biological control of insect pests of agricultural significance using a microbial agent or another species of insect. The present invention provides compositions and methods for such biological control. Modified Cry3 pesticidal polypeptides, polynucleotides encoding such polypeptides, and methods of use are disclosed. The modified polynucleotides provided herein can be used to transform organisms and cells of hosts comprising plant, insects, and microorganisms. The expression of modified polypeptides can provide the host with improved insecticidal activity against one or more insect pathogens.
Patent CA-2826440-A1 (CA)
Inventor: DAMMEYER KARL L
IPC: B66F17/00
Filed: 2012-02-13
Abstract: A materials handling vehicle (100) is provided comprising: a support structure including a fixed member (200); a movable assembly coupled to the support structure (300); a hydraulic system (401); and a control system (1500). The support structure further comprises lift apparatus (400) to effect movement of the movable assembly relative to the support structure fixed member. The lift apparatus includes at least one ram/cylinder assembly. The hydraulic system includes a motor (301), a pump (302) coupled to the motor to supply a pressurized fluid to the at least one ram/cylinder assembly, and at least one electronically controlled valve (420) associated with the at least one ram/cylinder assembly. The control structure may estimate a speed of the movable assembly from a speed of the motor and control the operation of the at least one valve using the estimated movable assembly speed.
Patent CA-2827037-A1 (CA)
Inventor: LAM HUGO
IPC: A43B3/16
Filed: 2013-09-16
Abstract: An item of footwear comprises an upper having a first overlap area and the bottom having a second overlap area. The upper is attached to the bottom by stitching high frequency adhesive tape to the overlap area of the upper and separately to the overlap area of the bottom. The upper and the bottom are brought together so that the two overlap areas are in solid contact with one another when the footwear is subjected to the high frequency signal which turns the solid adhesive tapes into a molten liquid. When the liquid cools, the upper and bottom are welded to one another. The seal between the components is waterproof.
Patent CA-2827116-A1 (CA)
Title: Cutting structures for fixed cutter drill bit and other downhole cutting tools
Inventor: AZAR MICHAEL G
IPC: E21B10/43
Filed: 2012-02-10
Abstract: A downhole cutting tool may include a tool body; a plurality of blades extending azimuthally from the tool body; and a plurality of cutting elements disposed on the plurality of blades, the plurality of cutting elements comprising: at least two conical cutting elements comprising a substrate and a diamond layer having a conical cutting end, wherein at least one of the at least two conical cutting elements has a positive back rake angle, and at least one of the at least two conical cutting elements has a negative back rake angle.
Patent CA-2827173-A1 (CA)
Title: Production of an aspergillus contamination imprint based on detection of mvoc
Inventor: MOULARAT STEPHANE
IPC: G01N33/00
Filed: 2013-09-12
Abstract: This invention proposes a method comprising the steps of: (a) taking an air sample in an indoor environment, then (b) detecting Microbial Volatile Organic Compounds (MVOCs) in the sample. The step (b) comprises searching for a chemical imprint comprising at least one target molecule that is an MVOC associated with an aspergillus metabolism. Thanks to the invention, detection of such target molecules is easier and faster than detection of aspergillus strains or soluble aspergillus metabolites
Patent CA-2831857-A1 (CA)
Inventor: YUNG CHONG WING
IPC: G01N35/10
Filed: 2012-04-02
Abstract: A dialysis like therapeutic (DLT) device is provided. The DLT device includes at least one source channel connected at least one collection channels by one or more transfer channels. Fluid contacting surface of the channels can be an anti-fouling surface such as slippery liquid-infused porous surface (SLIPS). Fluids can be flown at high flow rates through the channels. The target components of the source fluid can be magnetic or bound to magnetic particles using an affinity molecule. A source fluid containing magnetically bound target components can be pumped through the source channel of the microfluidic device. A magnetic field gradient can be applied to the source fluid in the source channel causing the magnetically bound target components to migrate through the transfer channel into the collection channel. The collection channel can include a collection fluid to flush the target components out of the collection channel. The target components can be subsequently analyzed for detection and diagnosis. The source channel and the collection channels of the microfluidic device are analogous to the splenic arterioles and venules, respectively; the transfer channels mimic the vascular sinusoids of the spleen where opsonized particles are retained. Thus, the device acts as a dialysis like therapeutic device by combining fluidics and magnetics.
Patent CA-2832713-A1 (CA)
Title: Apparatus for therapeutic treatment with pulsed resonant electromagnetic waves
Inventor: CETRONI BRUNO MASSIMO
IPC: A61N1/32
Filed: 2012-06-14
Abstract: An apparatus for therapeutic treatment with electromagnetic waves comprising a control circuit (22) configured for generating a signal (26) to be transmitted to an antenna (30) for the generation of electromagnetic waves. The signal (26) comprises a plurality of base pulses grouped in pulse packets and pulse trains, where each pulse packet consists of a series of base pulses followed by a first pause, and where each pulse train consists of a series of pulse packets followed by a second pause. In particular, the control circuit (22) is configured for reversing the polarity of the base pulses after a given time interval.
Patent CA-2833772-A1 (CA)
Inventor: DASBACH UWE
IPC: B65D83/02
Filed: 2012-04-17
Abstract: Described is a needle assembly magazine (1) comprising a housing (2) adapted to contain a plurality of needle assemblies (3.1) and a slider (5) movably disposed within the housing (2). The housing (2) has a first opening (2.3) providing access to an unused needle assembly and a second opening (2.4) for receiving into the housing (2) a used needle assembly. The slider (5) separates the housing (2) into a first region for unused needle assemblies and a second region for used needle assemblies. Movement of the slider (5) advances the unused needle assemblies within the housing (2) toward the first opening (2.3).
Patent CA-2834139-A1 (CA)
Title: Multicarrier retransmission feedback
Inventor: DAMNJANOVIC JELENA M
IPC: H04W68/00
Filed: 2010-05-06
Abstract: Systems and methodologies are described that facilitate indicating feedback parameters for multiple single carrier assignments, multicarrier assignments, and/or the like according to single carrier-frequency division multiple access (SC-FDMA), relaxed SC-FDMA, etc. Feedback in relaxed SC-FDMA can be bundled by a mobile device to conserve power. In addition, a downlink assignment indicator (DAI) can be utilized to detect and indicate lost grants.
Patent CA-2838971-A1 (CA)
Inventor: KAWABATA YOICHI
IPC: C07D233/64
Filed: 2012-06-14
Abstract: The present invention provides an advantageous production method of an imidazole derivative, which is suitable for industrial production. Compound (VI) is produced by reacting compound (I) with a Grignard reagent or a magnesium reagent, and a lithium reagent, and then reacting the resulting compound with compound (V).
Patent CA-2841891-A1 (CA)
Title: Portable ampoule with a specialized tip and sealer
Inventor: MEHTA KETAN C
IPC: A61M31/00
Filed: 2011-08-02
Abstract: The present disclosure relates to a portable ampoule with a specialized tip and sealer. In a general aspect, the portable ampoule for dispensing fluid may include a body configured to contain cleansing solution. A neck may be coupled to the body and configured to control the flow of the solution. A tip may be coupled to the neck and have an aperture for solution release. A sealing device may be coupled to the tip and configured to seal the aperture. The sealing device may permanently unseal the aperture upon decoupling from the tip.
Patent CA-2843060-A1 (CA)
Inventor: CROSS RONALD J
IPC: B63B35/44
Filed: 2014-02-20
Abstract: The Water SCRUBBER, (WS) is a custom built cartridge with mechanism shown below, that is a self contained system designed to pick up, from the surface of the water, all floating debris, liquids or chemicals, oil or even sheen, so they can be disposed of properly. We first developed the Water SCRUBBER as a removable Module to use in our Multipurpose Emergency Response Vessel, the MERV. However it can be used in many applications such as mounted permanently into a sluice for cleaning the water overflow from a mine or factory, thus keeping the debris, floating chemicals, or oil from entering the dams, rivers or ocean.
Patent CA-2848843-A1 (CA)
Inventor: CASTILLO CASTILLO PEDRO
IPC: C22B1/00
Filed: 2014-04-08
Abstract: The present invention discloses a treatment for recovering silver from ores containing occluded silver, predominantly pyrolusite, which includes a pre-treatment of the manganese-argentiferous ore with sulfur dioxide produced by roasting elemental sulfur, generating manganese sulphate, and pregnant solution with more than 90% silver recovery.
Patent CA-2855258-A1 (CA)
Title: Easy-open flip top lid for a portable water dispenser
Inventor: NISHIJIMA RICK T
IPC: A47G19/12
Filed: 2014-06-23
Abstract: A cover for a portable fluid dispenser is disclosed. The cover comprises a flip lid component operable to rotate open to provide access to a liquid storage cavity of the portable fluid dispenser. It also comprises a lever operatively coupled to the flip lid component, wherein the lever comprises a press member on one end and an actuation arm on a far end of the lever opposite from the press member. A  downward force applied to the press member causes the lever to rotate around a first pivot point.  Further, the rotation of the lever around the first pivot point causes the actuation arm to push on the flip lid component at an actuation point, wherein the flip lid component pivots around a second pivot point and rotates open in response to a resulting force applied at the actuation point.
Patent CA-2856310-A1 (CA)
Title: Nanowire catalysts and methods for their use and preparation
Inventor: ZURCHER FABIO R
IPC: B01J37/08
Filed: 2012-11-29
Abstract: Nanowires useful as heterogeneous catalysts are provided. The nanowire catalysts are useful in a variety of catalytic reactions, for example, the oxidative coupling of methane to C2 hydrocarbons. Related methods for use and manufacture of the nanowires are also disclosed.
Patent CA-2856666-A1 (CA)
Title: Novel process for racemization of an optically active (s)-3-carbamoylmethyl-5-methyl-hexanoic acid to corresponding 3-carbamoylmethyl-5-methyl-hexanoic acid racemate
Inventor: BHATT NIKHIL SHASHIKANT
IPC: C07C233/05
Filed: 2012-11-16
Abstract: A novel process for racemization of (S)-3-carbamoylmethyl-5-methyl-hexanoic acid to 3-carbamoylmethyl-5-methyl-hexanoic acid racemate has been developed.
Patent CA-2859118-A1 (CA)
Title: An apparatus for stacking, singulating, and dispensing pliable food products and methods therefor
Inventor: MALENKE MARK E
IPC: B65G57/28
Filed: 2009-10-28
Abstract: An apparatus for handling food products comprising: an alignment trough disposed at an incline for holding a stack of the food products, the stack defining a bottom food product in the stack; and a reciprocating separation device disposed and configured to advance to temporarily fix the bottom food product to the separation device, and retract to pull the bottom food product from a remainder of the stack, wherein the separation device is temporarily fixed to the bottom food product by a partial vacuum.
Patent CA-2862381-A1 (CA)
Title: Pressure measurement systems and methods with moisture vapor control
Inventor: NIEDERKROM CHRISTOPHER
IPC: A61G7/057
Filed: 2013-01-25
Abstract: A cover sheet (100) comprising: a spacer material (110) comprising an upper surface (115) and a lower surface (116) and a thickness (118) measured between them; a vapor permeable material (120) proximal to the upper surface (115) of the spacer material (110); and a pressure-sensing mat (125) proximal to the lower surface (116) of the spacer material (110).
Patent CA-2863395-A1 (CA)
Title: Therapeutic cushion systems and methods
Inventor: MELCHER CARL
IPC: A61G7/07
Filed: 2013-02-01
Abstract: Apparatus and methods for providing therapeutic treatment for symptoms associated with GERD and/or other digestive disorders and/or other medical conditions are described herein. In some embodiments, an apparatus includes a support element that has a first end portion and a second end portion and a top surface disposed at an angle relative to a bottom surface of the support element. The second end portion has a height greater than the first end portion. A riser element is configured to be coupled proximate to the second end portion of the support element. A body element is configured to be disposed on at least one of the support element or the riser element. The body element has a first arm and a second arm connected together by an arc portion.
Patent CA-2864593-A1 (CA)
Title: Dispositif de desaeration
Inventor: ORUPOLD TAAVI
IPC: B07B1/00
Filed: 2012-08-29
Abstract: La présente invention concerne un dispositif de désaération comprenant au moins une chambre de désaération pour recevoir une bouillie ; au moins un orifice d'admission de bouillie relié à la chambre de désaération pour permettre le passage de la bouillie dans la chambre de désaération ; au moins un orifice de sortie de bouillie pour permettre la sortie de la bouillie hors de la chambre de désaération ; et au moins un côté de désaération pour collecter et transporter l'air provenant de la bouillie.
Patent CA-2866084-A1 (CA)
Title: Detection d'ectoparasites
Inventor: VAIDYANATHAN RAJEEV
IPC: C12Q1/04
Filed: 2013-02-27
Abstract: L'infestation par un ectoparasite d'un substrat comme une literie est détectée par mise en contact d'un échantillon du substrat avec un anticorps polyclonal anti-ectoparasite produit à partir d'un immunogène d'ectoparasite entier, dans des conditions dans lesquelles l'anticorps lie spécifiquement l'antigène ectoparasitaire dans l'échantillon.
Patent CA-2874598-A1 (CA)
Inventor: VAN NESTE CHARLES W
IPC: H01F27/00
Filed: 2014-11-10
Abstract: Dielectric in situ heating of materials using a resonant, non-radiating transformer. The target material is strategically formed into a part of the capacitance of the resonant system. The system may be used to heat in situ materials such as oilsands.
Patent CA-2875913-A1 (CA)
Inventor: STOVE GORDON DOUGLAS COLVIN
IPC: G01S13/89
Filed: 2013-06-12
Abstract: Disclosed is a method of determining subsurface composition of a surveyed region. The method comprises transmitting a pulsed electromagnetic signal into the ground and detecting a return signal following interaction of said transmitted signal with features of the subsurface, a profile image of the subsurface is then obtained, and one or more spectra of said return signal is calculated, said one or more spectra comprising one or more of an energy-frequency spectrum, a phase-frequency spectrum, a phase-energy and an energy-frequency spectrum. These spectra are analysed to determine a characteristic energy-frequency signature, phase-frequency signature, phase-energy signature and/or energy-frequency signature for one or more layers of said subsurface. The determined signature(s) are then compared to a database of equivalent signatures of known materials in order to determine a composition of said one or more layers.
Patent CA-2878811-A1 (CA)
Title: Transgenic camelina sativa plant having modified fatty acid contents of seed oil
Inventor: KAIJALAINEN SEPPO PAAVO
IPC: C12N15/82
Filed: 2013-07-10
Abstract: This disclosure provides a method to modify seed oil composition of Camelina sativa plants. The disclosure also provides novel promoters and gene sequences for modification of plant seed oil composition. Camelina sativa (L. Crantz) belongs to the family Brassicaceae in the tribe Sisymbrieae and both spring- and winter forms are in production. It is a low-input crop adapted to low fertility soils. Results from long-term experiments in Central Europe have shown that the seed yields of Camelina sativa are comparable to the yields of oil seed rape.
Patent CA-2885722-A1 (CA)
Inventor: KODAMA Tatsushi
IPC: C12Q1/68
Filed: 2013-09-24
Abstract: A compound represented by general formula (I) (the symbols in the formula are as defined in the description), a salt thereof, or the like is a RET inhibitor or RET tyrosine kinase inhibitor that can be used as an agent for the prevention or treatment of disorders including cancers and cancer metastases having mutations in RET.
Patent CA-2886560-A1 (CA)
Inventor: HEDTKE ROBERT C
IPC: E21B43/12
Filed: 2013-09-19
Abstract: A system (182) for identifying location of a plunger (110) that moves along a length of a well (100), includes an acoustic source (160, 170) carried in the well configured to transmit an acoustic signal when the plunger (110) reaches a sense location in the well (100). An acoustic receiver (184) is positioned at a top (116) of the well (100) and is configured to receive the acoustic signal. Processing circuitry processes the received acoustic signal and provides an output indicative of the plunger reaching the sense location.
Patent CA-2886870-A1 (CA)
Title: Bottle with multiple compartments
Inventor: BARTEK DANIEL
IPC: B65D1/04
Filed: 2015-04-01
Abstract: A beverage bottle for mixing at least two liquids upon pouring is described.  The bottle includes an outer container for holding a first liquid The outer container includes a bottom, a circumferential wall, and an open spout. The bottle includes at least one inner container positioned within the outer container for holding a second liquid. The inner container includes a bottom, a circumferential wall, and an open spout The bottle further includes a collar engaging the outer container and the inner container and holding the inner container in a fixed position relative to the outer container The collar defines a first aperture in fluid communication with the inner container and a second aperture in fluid communication with the outer container. A lateral distance between a first pouring edge of the first aperture and a first pouring edge of the second aperture is eight millimeters or less
Patent CA-2890696-A1 (CA)
Inventor: MOCKRY ELDON F
IPC: F28C1/16
Filed: 2015-05-06
Abstract: A cooling tower having an evaporative media along with a liquid distribution system that distributes hot liquid over the evaporative media. The cooling tower includes a pair of heat exchanger modules that each have a first set of passageways in fluid communication with a first flow duct and a second set of passageways in fluid communication with a second flow duct. The heat exchanger module transfers heat from a first air stream into a second air stream. The cooling tower further includes a first bypass flow path that extends between the first heat exchanger module and the second heat exchanger module whereby a bypass door regulates airflow there through.
Patent CA-2893427-A1 (CA)
Inventor: DE COLLE CYRIL
IPC: A61K31/5415
Filed: 2013-12-19
Abstract: La présente invention concerne des méthodes, des compositions et des nécessaires pouvant être utilisés en vue du traitement d'une affection touchant le système nerveux entérique. Lesdites méthodes peuvent comprendre une étape consistant à administrer à un sujet une quantité efficace d'un composé de type phénothiazine, d'un inhibiteur de la dopamine décarboxylase périphérique et/ou d'un antagoniste du récepteur D2 à la dopamine périphérique n'inhibant pas, de façon significative, les canaux hERG.
Patent CA-2895539-A1 (CA)
Title: Helquat derivatives, preparation thereof, and use thereof as medicaments
Inventor: TEPLY FILIP
IPC: C07D401/10
Filed: 2014-01-17
Abstract: The invention provides helquat derivatives of general formula I, wherein substituents R1 and R2 are independently selected from a group comprising H and C1 to C3 alkyl; up to three of S1,2, S1',2', S3,4 and S3',4' are present, each of S1,2, S1',2', S3,4 and S3',4' independently represents a linker consisting of a bivalent hydrocarbon chain having 3-6 carbon atoms; one or two atoms selected from the carbon atoms with the descriptor 2, 4, 2', and 4' are substituted with a substituent R3 of general formula (II) or general formula (III) wherein R4 is substituted or unsubstituted aryl; T1 and T2 independently represent a bivalent hydrocarbon chain having 2-5 carbon atoms; and anions (X1)- and (X2)- independently represent anions of pharmaceutically acceptable salts. The helquat derivatives are useful as medicaments in the treatment of diseases related to increased cellular proliferation, such as oncologic diseases. ?