baber/WOPTO huggingface dataset:
Patent CA-2775442-A1 (CA)
Inventor: REGAN TIMOTHY A
IPC: B29C48/28
Filed: 2012-04-26
Abstract: An impregnation section of a die and a method for impregnating at least one fiber roving with a polymer resin are disclosed. The impregnation section includes an impregnation zone configured to impregnate the roving with the resin and a gate passage in fluid communication with the impregnation zone for flowing the resin therethrough such that the resin coats the roving. Additionally, the impregnation section includes a surface disposed upstream of the impregnation zone in a run direction of the roving for contacting the roving. The method includes traversing at least one fiber roving over a surface, flowing a polymer resin through a gap, the gap being in the range between approximately 0.1 millimeters and approximately 4 millimeters, coating the roving with the resin, and traversing the coated roving through an impregnation zone to impregnate the roving with the resin.
Patent CA-2775820-A1 (CA)
Inventor: XU GANG
IPC: G06F15/16
Filed: 2010-08-20
Abstract: A thermodynamic modeling system comprising a computer, a thermodynamic process simulation application, and a thermodynamic equation of state application is provided. The thermodynamic equation of state application determines a density root based on a first and second point of departure from an equation of state and based on a first and a second extrapolation equation. The first departure point satisfies the equation the partial derivative of pressure with respect to density equals a first constant times the pressure divided by the density plus a second constant. The density root is determined as a pseudo-density in a phase two when the specified pressure is greater than the second departure point pressure and in a phase one when the specified pressure is less than the first departure point pressure. The thermodynamic process simulation application invokes the thermodynamic equation of state application to determine a result based on the density root.
Patent CA-2776014-A1 (CA)
Inventor: FRANZ KARL
IPC: B25C1/04
Filed: 2012-05-03
Abstract: The invention concerns a driving tool comprising a rotating motor (16), in particular, an electric motor, a gas spring (8) with an elastically compressible gas volume (9), and a firing piston (5), wherein the gas spring (8) can be tensioned via a tensioning device (10) with the motor, so as to accelerate after a release from the tensioned state the firing piston (5) in a firing direction, wherein at least one part of the tensioning device (10) is located within the gas volume of the tensioning spring.
Patent CA-2779083-A1 (CA)
Title: Pyrazines as delta opioid receptor modulators
Inventor: CONNOLLY PETER J
IPC: C07D403/14
Filed: 2010-10-28
Abstract: Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula I as follows: Formula I wherein R1, R2, R3, L, X, and Y are defined herein.
Patent CA-2780170-A1 (CA)
Title: Method and system for integration of clinical and facilities management systems
Inventor: KOCH TIMOTHY E
IPC: G06Q50/00
Filed: 2010-11-08
Abstract: The present disclosure relates to an automated system for regulating the allocation of resources, or the dissemination of information within a healthcare facility. The automated system includes a context providing system capable of determining the state of a parameter and a facilities management system in communication with the context providing system. An integration protocol is configured to facilitate communication between the context providing system and the facilities management system and the facilities management system allocates resources or disseminates information based upon the value of the parameter provided by the context providing system.
Patent CA-2781258-A1 (CA)
Inventor: PERTEN HERBERT
IPC: G01F23/00
Filed: 2010-07-07
Abstract: Fuel monitoring includes discontinuously applying electrical power to a fuel sensor in a fuel tank, sampling an electrical value corresponding to the fuel in the fuel tank during the discontinuously applied electrical power, comparing a sensed value with a prior sensed value, and determining whether the compared levels indicate an alarm condition
Patent CA-2782226-A1 (CA)
Title: Kinetically stable chlorinated polysilanes and production and use thereof
Inventor: AUNER NORBERT
IPC: C08G77/60
Filed: 2010-12-06
Abstract: The invention relates to kinetically stable halogenated polysilanes as a mixture of compounds having respectively at least four silicon atoms which are bound together, the substituents thereof comprising chlorine, and chlorine and hydrogen, and in the composition thereof, the atomic ratio of substituent to silicon is at least 1:1, wherein a) said kinetically stable halogenated polysilanes have a kinetically high stability in relation to oxidative splitting by chlorine, and the degree of conversion at temperatures of 120 °C within 10 hours with an excess of chlorine gas at 1013 hPa does not exceed 30 mol %, and b) said kinetically stable halogenated polysilanes have a percentage of branching points in the polysilane molecules of more than 8 mol%, in particular more than 11 mol%. Said kinetically stable halogenated polysilanes offer novel uses compared to less stable conventional halogenated polysilanes.
Patent CA-2783949-A1 (CA)
Inventor: BAVOUZET JEAN-MICHEL
IPC: C12G1/00
Filed: 2010-12-14
Abstract: La présente invention a pour objet de nouvelles souches de levure destinées à la production d'alcool. La présente invention a également pour objet les levures obtenues par cultures desdites souches de levure et leur utilisation pour la production d'alcool, en particulier dans un milieu de fermentation toxique. Un autre objet d'invention concerne un procédé de sélection de souches de levure résistantes à un milieu de fermentation toxique.
Patent CA-2785505-A1 (CA)
Title: Nanoparticles with fungicidal properties, a process for their preparation and their use in the manufacture of different articles
Inventor: BOKORNY STEFAN
IPC: C09D7/45
Filed: 2009-12-24
Abstract: The present invention relates to antifungal materials, particularly to nanoparticles comprising or consisting of a non-persistent inorganic support material such as Tricalciumphosphate (TCP) and copper as a dopant in the form of Cu+/-0, Cu+1 and or Cu+2; to composite materials or liquid formulations containing such nanoparticles. Further, the invention relates to the manufacture of such nanoparticles, composites, liquid formulations and to the use of such nanoparticles, composites, liquid formulations as an antifungal component.
Patent CA-2790471-A1 (CA)
Title: Fluidic manifold
Inventor: BARRY DONALD
IPC: G01N1/00
Filed: 2012-09-20
Abstract: A fluid management cassette system comprises a first and second opposed platen with first and second opposed films compressed between the platens. One or more channels formed one or both of the platens form pathways with the films through which fluids can be directed. Valves and other flow control mechanisms can be incorporated.
Patent CA-2791185-A1 (CA)
Title: Package having an adhesive-based reclosable fastener and methods therefor
Inventor: CLARK KERRI
IPC: B31B50/62
Filed: 2011-02-24
Abstract: A reclosable package for a plurality of products is described herein. The reclosable package includes an adhesive-based fastener that utilizes a low tack adhesive and pivotably connected first and second compartments, each compartment configured to receive the plurality of products therein. The adhesive-based fastener includes opposing portions of resealable adhesive on interior surfaces of the first and second compartments respectively, so that the interior surfaces can be pivoted together to close the reclosable package.
Patent CA-2792229-A1 (CA)
Inventor: DUPONT HUGUES
IPC: E21B47/01
Filed: 2011-03-10
Abstract: An acoustic sensing tool for use with a carrier disposed in a wellbore may include a base and a resilient clamp disposed around the base. The clamp may move between a retracted position, in which the clamp interior surface engages the carrier, and an expanded position, in which the clamp exterior surface engages the wellbore. A sensor is coupled to the clamp. An actuator is movable along the base and operably coupled to the clamp. The actuator is operable to move the clamp between the retracted and expanded positions and configured to maintain contact with the clamp in both the retracted and expanded positions so that movement of the actuator in a first direction causes the housing to move to the expanded position, and movement of the actuator in a second, opposite direction causes the housing to move to the retracted position.
Patent CA-2792499-A1 (CA)
Inventor: NELSON ROBERT J
IPC: B32B3/10
Filed: 2011-03-08
Abstract: A wind turbine (8) controlled to damp subsynchronous resonance oscillations on a grid (28). The wind turbine (8) comprises rotor blades (12) for turning by the wind, an electric generator (20) rotatably coupled to the rotor blades (12), a power converter (24) responsive to electricity generated by the electric generator (20), the power converter (24) for converting the generated electricity to a frequency and voltage suitable for supply to the power grid (28), and the power converter (24) for regulating voltage on the grid for damping the subsynchronous oscillations. Additionally, in one embodiment voltage regulation is supplemented by modulating real power to damp the subsynchronous oscillations.
Patent CA-2793788-A1 (CA)
Title: Method for purifying silicon
Inventor: JIANG XUEZHAO
IPC: C01B33/037
Filed: 2011-03-14
Abstract: Disclosed is a method for purifying silicon, which comprises the steps as follows: molten Na2CO3 is added into molten silicon to be purified in an amount of 10% by weight of silicon to be purified, and after stirring for 10 minutes, a covering agent is placed on the surface of the mixture melt, which is then sealed; the temperature of silicon to be purified is monitored and recorded therefrom; the cooling rate is decreased when the temperature is lowered to 1490-1510?; the heating power is kept constant when the temperature is lowered to the melting point of silicon; heating is stopped when silicon begins to cool down; silicon in the solid state is removed after cooling down to the room temperature naturally; after the silicon being crushed at room temperature, a mixed acid solution is added and then is subjected to standing for 12 hours in a fume hood; silicon grains fragmented by leaching are separated from the acid solution and then are soaked upon adding water thereto, which are rinsed with water to neutrality and filtered and dried to give silicon product with high purity. As compared with traditional directional solidification and zone melting, the segregating efficiency of impurities in the solidification is improved substantially, the purification process is shortened greatly, and the actual yield of the pure material is increased.
Patent CA-2794433-A1 (CA)
Inventor: PENNARUN PIERRE-YVES
IPC: C08F293/00
Filed: 2011-03-30
Abstract: La présente invention concerne une cire d'enrobage d'un produit alimentaire, comprenant au moins un copolymère à blocs constitué d'au moins un bloc de polymère (A) issu de la polymérisation d'au moins deux monomères (MA), identiques ou différents, dérivés d'acides gras à chaîne longue, ladite chaîne longue comprenant de 14 à 34 atomes de carbone; et d'au moins un bloc de polymère (B), différent de (A), issu de la polymérisation d'au moins deux monomères (MB), identiques ou différents, dérivés d'acides gras à chaîne courte.
Patent CA-2795441-A1 (CA)
Inventor: ZEMP ROGER
IPC: A61B8/00
Filed: 2012-10-19
Abstract: Capacitive micromachined ultrasound transducers (CMUTs) offer many potential advantages over piezoelectric transducers, and hold promise for cost-effective 2D arrays.  Fully-wired 2D  arrays are cost-prohibitive due to large channel counts. We present what we call Top-Orthogonal-to-Bottom Electrode (TOBE) 2D CMUT arrays with the potential to perform 3D  imaging with an NxN 2D array using only N transmit channels and N receive channels.  Candidate fabrication technologies are discussed and a modified sacrificial release process is used to fabricate a prototype. Performance of two imaging schemes is discussed.
Patent CA-2795493-A1 (CA)
Inventor: ALLEN JAYLA
IPC: A01N43/80
Filed: 2011-02-09
Abstract: A method of improving the yield of a soybean plant is provided, comprising the step of applying an effective amount of an herbicidal treatment composition to the soil surface prior to emergence of soybeans; i. e., prior to, during, or after planting of soybeans, including after germination, but before plant emergence from the soil surface. The herbicidal treatment composition comprises isoxaflutole.
Patent CA-2795656-A1 (CA)
Title: Envelope with integral seal strip
Inventor: CENZANO LAUREN
IPC: B31B70/00
Filed: 2012-11-15
Abstract: An envelope having an envelope wall member including first and second envelope walls that cooperatively enclose a pocket space and define therebetween a pocket opening to the pocket space, the envelope wall including a surface that defines a recess and a sealing strip that includes an adhesive releasably adhering the strip to the envelope wall member within the recess.  The adhesive is capable of adhering the strip to the envelope wall to seal the envelope closed.
Patent CA-2796437-A1 (CA)
Inventor: ZELLER JAMES R
IPC: C07D277/34
Filed: 2011-04-18
Abstract: The present invention provides novel methods for synthesizing PPARy sparing compounds, e.g., thiazolidinediones, that are useful for preventing and/or treating metabolic disorders such as diabetes, obesity, hypertension, and inflammatory diseases.
Patent CA-2801402-A1 (CA)
Inventor: HUANG QIANG
IPC: G01K7/00
Filed: 2011-02-24
Abstract: An on-line detection device for the inner temperature of a power cable joint based on radio frequency technology includes an internal thermoscope (3) and an external receiver (4). The internal thermoscope (3) measures the temperature of the cable joint or the core surface by a direct contact measuring method, and transmits data to the external receiver (4) through an insulating layer by the radio frequency technology. The external receiver (4) also provides power to the internal thermoscope (3) through a radio frequency signal, so that the power supply problem of the internal thermoscope (3) can be solved. An on-line detection method for the inner temperature of a power cable joint using the on-line detection device is provided.
Patent CA-2802714-A1 (CA)
Inventor: CHERNEY ROBERT J
IPC: A61K31/445
Filed: 2011-06-16
Abstract: The present application describes the compound of formula (I): or stereoisomers or pharmaceutically acceptable salts thereof. In addition, methods of treating and preventing inflammatory diseases such as asthma and allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and arthrosclerosis using the compound of the invention are disclosed.
Patent CA-2805073-A1 (CA)
Inventor: WILKIN JAMES F
IPC: E21B33/12
Filed: 2011-05-19
Abstract: A tandem packer seals a wellbore annulus with first and second seals.  A first packer has a compressible element that is actuated by a piston activated by fluid pressure communicated through a port. The compressible element, when actuated expands radially outwardly to produce a first seal with a surrounding surface. A second packer has a swellable element that is actuable by an expander.  The expander is actuated by fluid pressure communicated through a port in the second packer and radially expands the swellable element an initial expansion amount, sufficient to expose the swellable element to an agent downhole.  Exposure to the agent actuates the swellable element to expand radially outward a subsequent expansion amount to produce a seal with a surrounding surface.
Patent CA-2807076-A1 (CA)
Inventor: HURLEY MARK
IPC: E02F9/28
Filed: 2011-07-28
Abstract: A tooth member of an excavation tooth assembly, the tooth member comprising a body having opposite first and second ends, and a projecting portion extending in a longitudinal direction towards said first end, the projecting portion having a top surface and a bottom surface; and opposite sides extending between said top and bottom surfaces, the projecting portion being configured with spaced apart side regions extending in the longitudinal direction and being defined by portions of the top and bottom surfaces and respective ones of the sides; and a mid region disposed between said side regions, wherein the mid region is recessed relative to the side regions along at least a portion of at least one of the top and bottom surfaces.
Patent CA-2807125-A1 (CA)
Inventor: BAILEY JAMES RAY
IPC: G01R31/3177
Filed: 2011-09-08
Abstract: An integrated circuit including a logic analyzer with enhanced analyzing and debugging capabilities and a method therefor. In one embodiment of the present invention, an embedded logic analyzer (ELA) receives a plurality of signals from a plurality of buses within an integrated circuit (IC). The ELA includes an interconnect module to select a trigger signal and/or a sampled signal from the plurality of received signals. A trigger module sets at least one trigger condition and detects if the trigger signal satisfies the at least one trigger condition. When the trigger condition is satisfied, an output module performs at least one task based upon the satisfied at least one trigger condition. If a sampling process is initiated by the output module, the plurality of sampled signals is sampled and may be stored in a memory. The capability of the output module to perform multiple user-defined tasks enhances the debugging capability of the ELA and makes it more versatile.
Patent CA-2807356-A1 (CA)
Inventor: LUO CHIA CHING
IPC: F24S50/20
Filed: 2013-02-22
Abstract: An automatic solar tracking adjustment/control apparatus of solar generation system includes a support assembly, a two-dimensionally movable pivotal rotational assembly disposed on the support assembly, a solar generation module disposed on the support assembly via the pivotal rotational assembly for converting solar energy into electrical energy and two intersecting drive assemblies disposed between the support assembly and the solar generation module. The drive assemblies drive the solar generation module to tilt in different directions and angles according to reference parameters previously stored in a control unit. A detection/correction module is disposed on the solar generation module for detecting various parameters including tilting direction and inclination angle of the solar generation module. The control unit compares the parameters with the reference parameters to modify the operation of the drive assemblies so as to adjust the tilting direction and inclination angle of the solar generation module.
Patent CA-2809413-A1 (CA)
Title: Chemical toner including a robust resin for solvent-free emulsification
Inventor: CHEN ALLAN K
IPC: C09D11/10
Filed: 2013-03-12
Abstract: A toner comprising a branched polyester suitable for use in solvent-free emulsification, the branched polyester having a first original weight average molecular weight before undergoing solvent-free emulsification and a second weight average molecular weight after undergoing solvent-free emulsification, wherein the branched polyester has a structure that limits degradation of the polyester during solvent-free emulsification to less than about 20 percent of the first original weight average molecular weight, wherein the branched polyester comprises a compound of the formula described; an optional wax, and an optional colorant.
Patent CA-2809640-A1 (CA)
Inventor: FUSY JOEL
IPC: B67D9/02
Filed: 2011-05-17
Abstract: L'invention porte sur un bras équilibré (201) pour le transfert d'un produit fluide, lequel bras équilibré à un compas de transfert comprenant un élément de transfert interne (208) et un élément de transfert externe (221), articulés ensemble, et un système de contrepoids (203) pour équilibrer le compas de transfert, caractérisé en ce que le compas est installé sur une plaque tournante (215) pouvant tourner autour d'un axe vertical, pour entraîner de manière rotative le compas de transfert autour de cet axe, et le système d'équilibrage comprenant au moins un contrepoids (207, 207') monté de façon à pouvoir tourner autour d'un axe (206) d'une orientation générale horizontale, sur un support (251) fixé à la plaque tournante et relié de manière fonctionnelle à l'élément de transfert interne pour assurer l'équilibrage du compas de transfert.
Patent CA-2810947-A1 (CA)
Inventor: MCKENZIE ROBERT
IPC: B01D45/16
Filed: 2013-03-22
Abstract: A separator for a wet gas stream has an upper conduit having an inlet, an outlet and an outer peripheral wall. A helical baffle is positioned within the upper conduit defining a helical flow path. The helical flow path generates a vortex in gas flowing through the upper conduit, such that liquids in the gas stream move toward the outer peripheral wall. A lower conduit has an input in axial alignment with the outlet of the upper conduit and an outlet. The input of the lower conduit and the output of the upper conduit are separated by a gap, such that liquids are ejected from the upper conduit without entering the lower conduit, and such that the gas stream within the upper conduit is transferred to the lower conduit.
Patent CA-2812687-A1 (CA)
Inventor: SELMAN THOMAS H
IPC: G01J3/42
Filed: 2013-04-17
Abstract: A computer implemented, real-time, continuous, electromagnetic, spectroscopic, high sensitivity, digital method for analyzing a gas sample can include using an inline gas component analyzer to receive the gas sample. An electromagnetic beam generator can generate a beam to pass through a filter in a sample chamber and into the sample gas to form a sample wavelength. The sample wavelength can pass into an electromagnetic beam detector. A processor and data storage can be in communication with each component of the inline gas component analyzer for monitoring and controlling thereof. The processor can be in communication with client devices through a network for remote monitoring and controlling thereof. The inline gas component analyzer can be calibrated with a calibration gas sample.
Patent CA-2813398-A1 (CA)
Inventor: MAZUMDAR JOY
IPC: E02F9/20
Filed: 2011-09-26
Abstract: An excavator drive system wherein one of a pair of propulsion motors shares one of a pair of inverter power sources with another of a pair of motors dedicated to crowd and hoist motions. A pair of non-volatile bi-state switches, triggered under control of a controller, allow sharing of inverters between hoist and propel 1 motors. Another pair of switches allows inverter sharing between propel 2 and crowd motors. Each pair of switches enables change over and power transfer from one of the paired motors to the other motor. The bi-state switches enable quicker transfer of power between motors than transfer switches employing external motor-powered mechanical transfer linkages. Bi-state transfer switches also maintain transfer coupling status in the event of power failure to the switch actuators, allowing an excavator operator to continue the drive function in operation prior to the switch power failure.
Patent CA-2814473-A1 (CA)
Inventor: ELEFTHERIOU ANDREAS
IPC: F02C7/36
Filed: 2013-04-30
Abstract: An assembly for a gas turbine engine, with a gearbox including a first portion having a first input gear coupled to a rotatable turbine shaft, a first output gear, and defining a first transmission path between the first input and output gears, and a second portion having a second input gear coupled to the turbine shaft, a second output gear, and defining a second transmission path between the second input and output gears different from the first transmission path. A fan rotor is coupled to the first output gear and a booster rotor is coupled to the second output gear on a same side of the gearbox than the coupling between the fan rotor and the first output gear. A method of assembling a drive for a fan rotor and a booster rotor in a gas turbine engine is also disclosed.