baber/WOPTO huggingface dataset:
Patent CA-2784808-A1 (CA)
Inventor: MASTIO EMMANUEL
IPC: E04H4/16
Filed: 2010-12-17
Abstract: The invention relates to a submerged surface-cleaning apparatus that includes: a hollow body; drive guide members (2, 3, 4); and a filtration chamber that is provided in the hollow body and has at least one liquid inlet, at least one liquid outlet, and a hydraulic 10 circuit for the flow of liquid through a filtering device, characterized in that said apparatus includes an accelerometric device that is rigidly connected to the hollow body and is suitable for providing instantaneous measurements of at least one earth gravity acceleration component in at least one stationary direction relative to the hollow body. Said apparatus also includes a unit (81) for processing acceleration measurements that are generated by the accelerometric 15 device.
Patent CA-2785567-A1 (CA)
Inventor: CANALES EDA
IPC: A61P31/00
Filed: 2011-01-14
Abstract: Provided are compounds of Formula (I): and pharmaceutically acceptable salts and esters thereof. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections, particularly hepatitis C infections.
Patent CA-2785736-A1 (CA)
Inventor: MARSH DARRELL
IPC: A23L29/238
Filed: 2010-12-30
Abstract: The present invention describes novel methods for purifying a BBI product having a total specified BBI protein concentration and other characteristics of BBI (including, for example, chymotrypsin inhibitor activity and endotoxin content).
Patent CA-2786018-A1 (CA)
Inventor: BIRNBACH CURTIS A
IPC: G06F7/00
Filed: 2011-02-14
Abstract: Disclosed is a method for detecting one or both of the native material in an object and any foreign material in the object by parallel-mode spectroscopy, comprising parallel- mode data acquisition, signal processing and data reduction and providing results. Parallel-mode data acquisition comprises producing an interrogating signal simultaneously containing electromagnetic radiation of sufficient bandwidth in the range of approximately 10 GHz to approximately 25 THz to allow simultaneous detection of a plurality of signals at a plurality of frequencies, each signal being at some amplitude, which collectively provide a unique spectral signature of a material whose detection is desired. The signal processing and data reduction comprises processing a signal resulting from exposing the object to the interrogating radiation to produce a three- dimensional data matrix representative of at least any foreign or native material associated with the object. Correlation technique is used to compare the data matrix to a reference library.
Patent CA-2786606-A1 (CA)
Title: Method and apparatus for forming of an automated sampling device for the detection of salmonella enterica utilizing an electrochemical aptamer biosensor
Inventor: SHACHAR YEHOSHUA
IPC: G01N33/569
Filed: 2011-01-07
Abstract: An aptamer-based solid-state electrochemical biosensor for label-free detection of Salmonella enterica serovars utilizing immobilized aptamers. The device is realized by forming a matrix array of parallel capacitors, thus allowing the realization of low-cost, portable, fully integrated devices. Protein-aptamer binding modulates the threshold voltage of a circuit, changing the impedance (capacitance) of the circuit. This circuit is further characterized by an electrode coded with a p-Si substrate, enhancing the affinity between the Salmonella outer membrane proteins (OMPs) and the aptamer. An aptamer embedded detection plate is configured within a testing lid device that fits a standard, commercially available polymer specimen jar. A sample is mixed with broth for incubation and cultivation of any present Salmonella bacteria to obtain acceptable concentration of the pathogen for testing. The information obtained can then be transmitted by wireless network.
Patent CA-2786718-A1 (CA)
Inventor: PALAFOX-RAMOS JORGE
IPC: B22D11/10
Filed: 2007-05-21
Abstract: The invention relates to a nozzle for guiding molten metal flowing from a vessel into a mould.  The nozzle comprises a conduit which is elongate along an axis which is orientated vertically during use. The nozzle has at least one upper inlet (12) and towards its lower end two spaced apart baffles (19,20), the respective outer walls of the baffles partly defining two lower outlets (13,14) and the respective inner walls of the baffles defining at least part of at least one outlet flow passage (15) there between. Each baffle inner wall is at least partly concavely curved and arranged so that there is converging flow from said outlet flow passage or passages.
Patent CA-2788813-A1 (CA)
Inventor: ATWOOD CHRISTOPHER GORDON
IPC: G01N27/00
Filed: 2011-02-15
Abstract: Methods for the detection of biologically relevant molecules that comprise concentrating such molecules into microscopic holes in a sheet of chemically inert material, restricting the openings, and measuring the electric current through the holes or the fluorescence near the hole openings. The electric current or fluorescence will change as the molecules diffuse out of the holes, providing a measure of the diffusion rate and thereby detecting the presence and characteristics of the molecules. For molecules that interact, the diffusion rate will be slower than for molecules that do not interact, yielding a determination of the molecular interaction. Capping the population of holes and inserting into a mass spectrometer allows identification of the molecules.
Patent CA-2790078-A1 (CA)
Inventor: SIXTO ROBERT JR
IPC: A61B10/06
Filed: 2003-04-30
Abstract: Surgical clips (910), which are particularly useful in the transoral invagination and fundoplication of the stomach to the esophagus, are disclosed. The clips include first and second arms (912 &  914) joined by a bridge to form a substantially U-shape, and which are provided with a first structure (931/932) adapted to prevent a movement of the clip in a direction perpendicular to a longitudinal axis of the clip after the clip is applied to tissue. In addition, the clips preferably also include a second structure (922/924) adapted to prevent rotation of the clip about the longitudinal axis of the clip after the clip is applied to tissue.
Patent CA-2791220-A1 (CA)
Title: Process for producing aqueous dispersions of thermoplastic polyesters
Inventor: REN LIQUN
IPC: C08G63/20
Filed: 2011-03-23
Abstract: The present invention relates to a process for producing aqueous dispersions of thermoplastic polymers which have a multitude of ester groups and/or carbonate groups in the polymer backbone, and which have an acid number of less than 5 mg KOH/g, especially not more than 3 mg KOH/g, and a zero-shear viscosity ?0 (180°C) at 180°C of at least 60 Pa·s. The invention also relates to polymer dispersions obtainable by this process and to the use thereof.
Patent CA-2792798-A1 (CA)
Inventor: BAKER THOMAS R
IPC: F16K31/64
Filed: 2012-10-22
Abstract: Mixing valve turbulence generators and methods are disclosed. Embodiments include turbulence generation apparatuses and methods that increase the turbulence of, impart swirl to, reverse the direction of, create tortuous paths for, and/or accelerate the mixing of hot and cold fluid within a valve assembly. Alternate embodiments include angled radial slots, angled surfaces and fin-like baffles to enhance the mixing of hot and cold fluids.
Patent CA-2793198-A1 (CA)
Title: Conduit sensor device for modifying a magnetic field and apparatus and process for operating a propulsion apparatus
Inventor: LAURSEN PAUL
IPC: G01N27/72
Filed: 2012-10-24
Abstract: A conduit sensor device comprises a first end portion, a second end portion, a first magnet rotor assembly residing proximate the first end portion of the device and rotatable between first and second positions, a second magnet rotor assembly residing proximate the second end portion of the device and rotatable between first and second positions. The first magnet rotor assembly includes a first plurality of magnets axially arranged about a first axis. The first magnet rotor assembly includes a first top portion and a first bottom portion securing the first plurality of magnets within the first magnet rotor assembly. The second magnet rotor assembly includes a second plurality of magnets axially arranged about a second axis. The second magnet rotor assembly includes a second top portion and a second bottom portion securing the second plurality of magnets within the second magnet rotor assembly.
Patent CA-2793771-A1 (CA)
Inventor: FARNEY GREG
IPC: F16B45/00
Filed: 2007-05-10
Abstract: A ground covering support structure is provided comprising a plurality of longitudinally aligned boards secured to one another using a plurality of transversely extending rods; and at least one aperture formed in the access mat, the at least one aperture being aligned with a corresponding one of the rods such that an exposed portion of the corresponding one of the rods passes through the aperture, each the at least one aperture containing a retractable lifting link, the retractable lifting link comprising a lifting eyelet and an elongated slot; wherein the rod passes through the elongate slot to restrict movement of the link through the aperture. The boards may advantageously be constructed using recycled beetle kill lumber or similar recycled materials.
Patent CA-2798834-A1 (CA)
Inventor: FOLCHINI ENRICO
IPC: B42D15/00
Filed: 2011-05-10
Abstract: A medicine information insert (1) comprises a plurality of sheets (2) made preferably of paper, each of which has at least one graphical representation (4) relating to a medicine; the sheets (4) are fixed together at a respective joining zone (5) and before being inserted into the cartons containing the medicines are folded by multiple parallel folding, with the possibility of combining this with further crosswise (transversal) folding.
Patent CA-2802885-A1 (CA)
Inventor: PEREZ ORLANDO
IPC: C01B17/80
Filed: 2013-01-17
Abstract: An energy efficient system is disclosed for producing sulphuric acid that employs an intermediate absorption subsystem comprising a spray tower, an energy recovery subsystem, and an intermediate absorption tower comprising a packed bed.
Patent CA-2805481-A1 (CA)
Inventor: WIINIKKA MARK
IPC: B64C27/54
Filed: 2013-02-08
Abstract: A rotary system including a yoke having an opening forming a bridge for receiving a spoke extending therethrough. A rotor blade couples to the spoke and a pitch horn positioned outside the opening pitches the rotor blade during flight. A bearing assembly attaches the spoke and the pitch horn to the bridge and control blade forces exerted against the hub assembly during flight.
Patent CA-2807186-A1 (CA)
Title: Appareil et procede de reception d'un signal de radiodiffusion numerique
Inventor: CHOE JEEHYUN
IPC: H04N5/44
Filed: 2011-08-17
Abstract: La présente invention concerne un appareil et un procédé permettant de recevoir un signal de radiodiffusion numérique comprenant une image tridimensionnelle et d'afficher une image bidimensionnelle. Selon un mode de réalisation de cette invention, l'appareil de réception du signal de radiodiffusion numérique comprend un syntoniseur pour recevoir le signal de radiodiffusion numérique comportant un flux vidéo pour former l'image tridimensionnelle et des données de signalisation; un processeur de données de signalisation pour décoder le signal de radiodiffusion numérique comprenant un tableau de fenêtre d'affichage bidimensionnel qui comprend des informations sur une région partielle d'une image vidéo en fonction du flux vidéo; et une unité d'affichage servant à afficher l'image vidéo du flux vidéo en tant qu'image bidimensionnelle à l'aide des informations de la région partielle.
Patent CA-2807954-A1 (CA)
Inventor: DOHI YUSUKE
IPC: C10B57/04
Filed: 2011-08-31
Abstract: Provided are a method for evaluating the thermal plasticities of coal and a caking additive, which enables more accurate evaluation of the thermal plastitities of the coal and the caking additive using a simple and easy method by measuring the thermal plastitities of the coal and the caking additive in the state that simulates the environment around coal and a caking additive that are softened and melted in a coke furnace, and a method for producing coke using the measured values thereof. A method for evaluating the thermal plasticities of coal and a caking additive, comprising: filling coal or a caking additive into a container to create a sample (1); disposing a material (2) having a through-hole through the top and bottom surfaces thereof on the sample (1); heating the sample (1) at a predetermined heating rate while the sample (1) and the material (2) having the through-hole through the top and bottom surfaces thereof maintain constant volumes or a constant load is applied; measuring the penetration distance of the melted sample which has penetrated into the through-hole; and evaluating the thermal plasticity of the sample using the measured value is used. Alternatively, the sample (1) is heated at a predetermined heating rate while the sample (1) and the material (2) having a through-hole through the top and bottom surfaces thereof maintain constant volumes, the pressure of the sample transmitted through the material (2) having the through-hole through the top and bottom surfaces thereof is measured, and the thermal plasticity of the sample is evaluated using the measured value.
Patent CA-2810361-A1 (CA)
Inventor: WAKAYAMA MASAKAZU
IPC: C07B61/00
Filed: 2011-09-06
Abstract: There is provided a more industrially advantageous process for preparing novel pyridine derivatives expected to be used as medicines. A process for preparing 3-[(6-hydroxy-1-methyl-1H-benzimidazol-2-yl)methoxy]benzoic acid esters as intermediates with high quality, in short steps and in a high yield, as well as novel benzoic acid esters as their precursors and a process for preparing the same.
Patent CA-2811619-A1 (CA)
Inventor: AIKAWA MASAKI
IPC: D21B1/34
Filed: 2013-04-03
Abstract: A pulper includes a tank having a papermaking material insertion port and a discharge port; a strainer covering the discharge port of the tank; a rotor provided above the strainer for disintegrating the papermaking material and having a rotor vane with a front edge formed linearly in a plan view; a front cutter blade attached to a back surface of the rotor, and extending long in a longitudinal direction along the front edge of the rotary vane, the front cutter blade being formed linearly in a plan view; and an inclined cutter blade attached to the back surface of the rotor.  The inclined cutter blade extends long in the longitudinal direction and is inclined away from the front cutter blade toward an outside. The inclined cutter blade and the front cutter blade are integrally formed via an inner portion of the inclined cutter blade.
Patent CA-2811920-A1 (CA)
Inventor: LAZZARA CHRISTOPHER J
IPC: B05D1/36
Filed: 2011-09-21
Abstract: Methods are provided for strengthening (e.g., repairing, structurally reinforcing, etc.) a fluid-system component by installing, as a circumferential wrap or a patch, a radiation-curable composite laminate. Kits including composite repair materials and equipment for implementing the methods are also provided. Examples of fluid-system components that may be strengthened include pipework, pipelines, transmission pipelines, distribution pipelines, gathering lines, oil risers, gas risers, process piping, girth welds on pipelines or vessels, tanks, vessels, elbows, tees, flanges, and high-pressure injection lines. An approach where, prior to curing, the precursor to the composite laminate comprises a glass fabric, a carbon fabric, or any combination(s) thereof, pre-impregnated with an uncured epoxy resin, an uncured epoxy acrylate resin, or a mixture thereof, is used; curing is performed via electron beam irradiation; and the installation and curing procedures can be automated to the maximum extent possible, in exemplary embodiments of the present disclosure.
Patent CA-2813121-A1 (CA)
Inventor: STRAUB HENRY CHARLES JR
IPC: G01F1/66
Filed: 2008-05-06
Abstract: Systems and methods of a transducer having a plastic matching layer. At least some of the illustrative embodiments are transducers comprising a housing (having a proximal end, a distal end and an internal volume, the housing configured to couple to a spoolpiece of an ultrasonic meter), a plastic matching layer that has an external surface and an internal surface (the plastic matching layer seals to and occludes the distal end of the housing), and a transducer element abutting the internal surface of the plastic matching layer.
Patent CA-2814053-A1 (CA)
Inventor: BHAGAT URVASHI
IPC: G16H10/60
Filed: 2011-10-14
Abstract: Nutritional compositions and formulations that optimize nutritional contents are provided. Dietary compositions and methods for tailoring such compositions to optimize levels of nutrients that have beneficial effects within specific ranges are provided. Dietary plans, and formulations comprising dietary products that comprise optimized levels of nutrients derived from phytochemicals, antioxidants, vitamins, minerals, lipids, proteins, carbohydrates, probiotics, prebiotics, microorganisms and fiber.  Diet plans and modular nutritional packages comprising food and drink items tailored according to consumer patterns typed by diet, age, size, gender, medical conditions, family history, climate and the like are provided.
Patent CA-2815924-A1 (CA)
Inventor: GRYZAN TIMO
IPC: B66C23/24
Filed: 2011-11-18
Abstract: The invention relates to a crane (1), comprising a laterally projecting crane jib (3), on which a hoisting device is arranged and which is connected to at least one carrier body (2), which, together with the crane jib (3), can travel along an upper guide rail (7) and a lower guide rail (8) by way of traveling gears (4a, 4b, 4c), wherein in each case the upper and the lower guide rails (7, 8), and correspondingly, the traveling gears (4a, 4b, 4c), are arranged spaced vertically from one another. In order to provide a crane (1) comprising a laterally projecting crane jib (3), in particular a bracket crane or a traveling crane, the manufacture, transport and installation of which are optimized, according to the invention the at least one carrier body (2) is designed as one component and connecting surfaces (2a, 2b, 2c, 2d) are arranged on said carrier body, to which a respective traveling gear (4a, 4b, 4c) and the crane jib (3) can be detachably fastened.
Patent CA-2816279-A1 (CA)
Inventor: NICHOLAS DAVID
IPC: A61B17/00
Filed: 2013-05-21
Abstract: The present disclosure relates to a surgical device including an adapter assembly for selectively interconnecting an end effector and the device housing. The adapter assembly includes at least one drive converter assembly that converts and transmits a rotation of the rotatable drive shaft to an axial translation of at least one axially translatable drive member of the end effector. A first drive converter assembly includes a first drive element, a nut, an articulation sleeve, an articulation bearing, and an articulation link. Rotation of the rotatable drive shaft results in rotation of the first drive element. Rotation of the first drive element results in axial translation of the nut, the articulation sleeve, the articulation bearing, the articulation link, and the at least one axially translatable drive member of the end effector.
Patent CA-2822628-A1 (CA)
Inventor: HALL ROBBIE W
IPC: H01R12/71
Filed: 2013-07-30
Abstract: The subject invention is directed to a new and useful line replaceable unit (LRU) including an LRU case defining an interior compartment for housing critical function circuit card assemblies and including a back plane wall and opposed interface wall. At least one critical function circuit card assembly (CCA) is housed within the LRU case. The critical function CCA includes an input output connector mounted in proximity to the interface wall, as well as a backplane connector. The LRU includes a backplane CCA operatively connected to each backplane connector of the at least one critical function CCA. The backplane CCA is configured and adapted to provide operative communication among multiple critical function CCA's. The critical function CCA's can be mounted to the LRU case proximate the interface wall and the backplane wall to be mechanically and electrically isolated from one another except for connections provided by the backplane CCA.
Patent CA-2824099-A1 (CA)
Title: Capsule and method for the preparation of a beverage by centrifugation
Inventor: ABEGGLEN DANIEL
IPC: A47J31/22
Filed: 2012-01-10
Abstract: Capsule (1) designed in particular for preparing a beverage by centrifugation of a capsule in a centrifugal preparation device, comprising: - a body (2) comprising a containment wall delimiting a main cavity (6) of central axis (I) and, - a lid (7) associated to the body for delimiting a compartment containing beverage ingredients; said capsule further comprising at least one breakable outlet area positioned at the body and/or lid; said at least one breakable area being positioned at a distance from the central axis (I) and being obtained by any of means (a) to (d) : e) A breakable and dedicated membrane(9, 16) covering a predefined opening (8, 15) in the containment wall or lid and connected to the wall or lid, f) A dedicated membrane covering a predefined opening in the containment wall or lid and connected to the wall or lid by a breakable sealing joint or, g) A dedicated, breakable and localized reduction of thickness of the material of the containment wall or lid, h) Any possible combinations of a), b) or c).
Patent CA-2828305-A1 (CA)
Inventor: SO FRANKY
IPC: H01L31/10
Filed: 2011-10-13
Abstract: Embodiments of the invention are directed to an IR photodetector that broadly absorbs electromagnetic radiation including at least a portion of the near infrared (MR ) spectrum. The IR photodetector comprises polydispersed QDs of PbS and/or PbSe. The IR photodetector can be included as a layer in an up-conversion device when coupled to a light emitting diode (LED) according to an embodiment of the invention.
Patent CA-2828463-A1 (CA)
Title: Synching one or more matrix codes to content related to a multimedia presentation
Inventor: GRATTON MAX STEPHEN
IPC: G06K19/06
Filed: 2012-02-23
Abstract: One embodiment described herein may take the form of a system or method for generating one or more matrix codes that may then be obtained by a reader device, the one or more matrix codes including information that may be utilized to access additional content related to one or more multimedia presentations. For example, the information contained within the one or more matrix codes may include one or more web addresses that, when selected, may link to one or more webpages on the Internet containing information related to the multimedia presentation. In another example, the information contained within the matrix codes may include instructions that may be executed by an electronic device to provide the additional content. The additional content may be displayed a display device associated with the distribution system, on a reader device, or any electronic device that includes a display.
Patent CA-2828499-A1 (CA)
Title: System and method for extruding parts having microstructures
Inventor: CANNON ANDREW H
IPC: B29C48/09
Filed: 2012-02-24
Abstract: A manufacturing apparatus for manufacturing extruded parts having microstructures comprising: a support structure; a hopper carried by the support structure for receiving feedstock; an extrusion chamber operatively associated with the hopper for receiving the feedstock from the hopper and melting the feedstock above a feedstock melting temperature; a die carried by the support structure having die microstructures disposed on an inner surface of the die, the die microstructures having a plurality of microfeatures each having an upper surface and a lower surface, the melted feedstock being forced through the die to produce an extrudate having extrudate microstructures; and, a cooling assembly wherein the extrudate microstructures of the pre-cooled extrudate have larger physical dimensions than that of the extrudate microstructures of the cooled extrudate.