baber/WOPTO huggingface dataset:
Patent CA-2811286-A1 (CA)
Title: Moteur a turbine a gaz comprenant des moyens de retention axiale d'une soufflante dudit moteur
Inventor: GEREZ VALERIO
IPC: F01D21/04
Filed: 2011-09-27
Abstract: Un moteur à turbine à gaz comprenant un carter (5, 15) dans lequel est monté au moins un arbre (2) d'entraînement d'une soufflante (4) solidaire d'un tambour d'entraînement (6) muni d'aubes (61 ) pour compresser un flux d'air circulant d'amont en aval dans le moteur, moteur comprenant des moyens de rétention axiale (30), en attente, solidaires du carter (5, 15) et agencés pour entrer en contact avec le tambour d'entraînement (6) de manière à empêcher un déplacement axial dudit tambour (6) en cas de rupture de l'arbre d'entraînement (2).
Patent CA-2811776-A1 (CA)
Inventor: LINDGREN MATS
IPC: G01K17/10
Filed: 2011-10-19
Abstract: The invention relates to a method for determining the heat flow (dQ/dt) emanating from a heat transporting fluid (12), which is a mixture of at least two different fluids, and which flows through a flow space (11) from a first position, where it has a first temperature (T1), to a second position, where it has, due to that heat flow (dQ/dt), a second temperature (T2), which is lower than said first temperature (T1), whereby the density and specific heat of said heat transporting fluid (12) is determined by measuring the speed of sound (vs) in said fluid, and said density and specific heat of said heat transporting fluid (12) is used to determine the heat flow (dQ/dt).
Patent CA-2815926-A1 (CA)
Title: Aerodynamic, blunt aft body
Inventor: D ALASCIO ALESSANDRO
IPC: B64C21/00
Filed: 2013-05-14
Abstract: The invention is related to an aerodynamic blunt aft body (10) of a helicopter fuselage with two strakes (7, 8) along an aft surface (9) and/or respective left hand and right hand side fuselage surfaces (5, 6). Each strake (7, 8) is defined by first and second intersection lines (3, 4) resulting from intersections of horizontal planes (z) with the surface of the aft surface (9) or the respective left hand and right hand side fuselage surfaces (7, 8). The strakes are defined by a two or three dimensional spline (12) from the surface (2) towards the aft surface (9) inside said first and second intersection lines (3, 4) and inside the bounding box (15).
Patent CA-2816125-A1 (CA)
Title: Microbial oils with lowered pour points, dielectric fluids produced therefrom, and related methods
Inventor: FRANKLIN SCOTT
IPC: C11B1/02
Filed: 2011-11-03
Abstract: Methods and compositions for the production of dielectric fluids from lipids produced by microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Microalgal cells containing exogenous genes encoding, for example, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide-degrading enzyme, a lipid pathway modification enzyme, a fatty acyl-ACP thioesterase, a desaturase, a fatty acyl-CoA/aldehyde reductase, and/or an acyl carrier protein are useful in manufacturing dielectric fluids.
Patent CA-2818063-A1 (CA)
Inventor: SANTIQUET LAURENT
IPC: G06F17/50
Filed: 2013-06-06
Abstract: A computer-implemented method for defining initial conditions for dynamic simulation of an assembly of objects in a three-dimensional scene of a system of computer-aided design, the method comprising the steps of :  - providing (S1) the assembly of objects with information relative to kinematic joints linking objects of the assembly ; - providing (S2) a manipulating tool (M) embedded in the scene, comprising a referential with three-axis allowing for each axis a degree of freedom in translation and a degree of freedom in rotation ; -attaching (S3) said manipulating tool (M) to one object of the assembly ; - selecting (S4) a degree of freedom of the manipulating tool (M) attached to the object of the assembly ; -inputting (S5) at least one initial condition (IC) according to said selected degree of freedom, an initial condition comprising an initial position and/or an initial speed and/or an initial acceleration; and -calculating (S6) and displaying in real time the dynamic simulation taking into account the initial conditions (IC) previously defined.
Patent CA-2819574-A1 (CA)
Inventor: KANKI HISAYUKI
IPC: G01B11/00
Filed: 2011-11-25
Abstract: [Solution] A detector (14) comprises a plurality of detection spots arranged two-dimensionally on a floor surface near a door panel (12). Each of the detection spots is capable of independently detecting a person or an object using infrared light. Region recognition means (30) recognizes a region composed of a plurality of detection spots that has detected a person or an object, from amongst the detection spots. Traveler movement establishing means (44) determines the direction in which the recognized region is moving. A signal for opening a door panel (12) is outputted to a door controller (34) only in a case where the direction of movement of the recognized region is towards the door panel (12).
Patent CA-2819579-A1 (CA)
Inventor: HOFLAND GERARD WILLEM
IPC: A23L3/42
Filed: 2011-12-28
Abstract: The invention relates to a process for dehydrating a water- containing medium, said medium being a pressurized gas having a pressure of at least 0.5 MPa, said process comprising: - contacting the water-containing medium with a dry ionic liquid choline salt to dehydrate the water-containing medium; and - separating a dehydrated medium from the hydrated ionic liquid choline salt. Ionic liquid choline salts offer the advantage that they can be regenerated very easily as they are surprisingly heat-stable. Furthermore, these liquid choline salts offer the advantage that they are non-toxic and largely inert. Thus, these ionic liquid choline salts can suitably be used to dehydrate water-containing media that are subsequently employed in the production of foodstuffs, beverages, nutritional formulations, pharmaceutical preparations etc.
Patent CA-2820701-A1 (CA)
Inventor: MAGES KENNETH G
IPC: G06Q20/00
Filed: 2011-12-09
Abstract: A device for storing and transmitting information stored data cards preferably includes a case, a central processing unit (CPU), an operating system, a keypad, a screen display, a secure memory device and a transmission element. A PIN must be entered through the keyboard to operate the electronic card device. The PIN is stored in the secure memory device. Data cards may be entered through a card swipe, a global platform smart card device, a NUMI Key system and manual entry. The transmission element includes a programmable magnetic stripe. The programmable magnetic stripe is programmed to replicate the data on a magnetic stripe of a card. A programmable magnetic stripe is readable by a card transaction device. The operating system displays the cards retained in the memory device through the screen display. The electronic card device preferably includes a global platform smart card device for reading and writing NFC data.
Patent CA-2821043-A1 (CA)
Title: Alliage, piece et procede de fabrication correspondants
Inventor: PRUNIER JEAN-BAPTISTE
IPC: C22C38/16
Filed: 2013-07-11
Abstract: Cet alliage de fonte à graphite sphéroïdal comprend, en % de poids, outre des éléments d'addition, les éléments suivants : - Nickel (Ni) entre 3,5% et 7%, - Cuivre (Cu) entre 0,5% et 3%, - Molybdène (Mo) entre 0,15 et 1%, Le reste étant du fer et des impuretés inévitables. Application à la fabrication de roues dentées et de couronnes dentées. Pièce moulée refroidie au moule et traitée thermiquement.
Patent CA-2825933-A1 (CA)
Title: Pipe welding fixture
Inventor: REID ROBERT D
IPC: B23K37/053
Filed: 2013-09-03
Abstract: A pipe welding fixture is disclosed herein. The pipe welding fixture includes a body portion. The pipe welding fixture also includes a first support segment fixedly engaged with the body portion and defining a first support surface extending in a first arc in a first plane. The pipe welding fixture also includes a second support segment fixedly engaged with the body portion and defining a second support surface extending in a second arc in a second plane. The first plane and the second plane are transverse with respect to one another.
Patent CA-2828489-A1 (CA)
Title: Sharing content according to a protocol for peer-to-peer live streaming
Inventor: COHEN BRAM
IPC: H04L29/06
Filed: 2012-02-28
Abstract: A joining peer selects at least two of a plurality of clubs of a peer-to-peer network to join and establishes for each selected club, at least two upload connections and at least two download connections with peers in the club. The joining peer receives, from a first peer, a data block of the content assigned to a first club from the selected clubs.  Responsive to receiving the data block, the joining peer notifies a second peer in the first club that the data block was received. The joining peer transmits the data block to a third peer in the first club if the joining peer has not received an indication that the third peer has already received the data block. The joining peer transmits the data block to a fourth peer in a non-selected club from the plurality of clubs via an upload connection.
Patent CA-2830842-A1 (CA)
Inventor: MARSHALL ROBERT J
IPC: A23L33/00
Filed: 2005-12-30
Abstract: A method for producing naturally derived beneficial compounds including dispersing a microbiological culture media including at least one live probiotic organism, and at least one nutraceutical and/or at least one nutritive agent is distilled water form a broth, incubating the broth at a predetermined temperature for a select period of time to induce probiotic activity; halting the probiotic activity, and separating the desired compound from the broth.
Patent CA-2832179-A1 (CA)
Title: Methods and systems for content control
Inventor: GILSON ROSE
IPC: G06F7/00
Filed: 2013-11-04
Abstract: Methods and system for providing content are disclosed. One method can comprise receiving a request for data at a first time, wherein the data comprises a first time duration, determining a buffer size based upon the first time duration, and determining a playback window based upon the determined buffer size and the first time. The method can also comprise synchronizing presentation of content on a plurality of devices.
Patent CA-2836076-A1 (CA)
Title: Carbon seal assembly
Inventor: ROBERTS IVOR JOHN
IPC: F16J15/53
Filed: 2013-12-03
Abstract: A carbon seal assembly comprises an annular member adapted to be secured to a structure. An annular seal runner is sealingly mounted to a shaft to rotate therewith, with the seal runner being made of a material complementary to that of the annular member for magnetic attraction therebetween. An annular carbon seal element is mounted to the annular seal runner to rotate therewith and positioned in a gap between the annular member and the annular seal runner, the annular carbon seal element having an annular wear surface abutting against a face of the annular member. A cross-sectional area of the annular carbon seal element increases as the axial dimension of the annular seal runner decreases for at least a part of the seal.
Patent CA-2836275-A1 (CA)
Title: Enhanced compatibility for a linkage mechanism
Inventor: CRUM MICHAEL
IPC: A47C1/031
Filed: 2012-05-24
Abstract: Provided is a linkage mechanism for a recliner that includes a seat rail, an arm mounting plate that is vertically supported by one or more legs, a footrest assembly adapted to extend ottoman( s) when the recliner is adjusted from a dosed to an extended position, and a roller link that translates forward when the recliner is adjusted from the extended position to a reclined position. The arm mounting plate includes a forward guide slot and a rearward guide slot having respective tracks installed thereto. The roller link includes a forward roller and a rearward roller that are rotatably coupled thereto. Further, the forward and rearward rollers are moveably engaged to the tracks of the forward and rearward guide slots, respectively, facilitating the forward translation of the roller link.
Patent CA-2836496-A1 (CA)
Inventor: KALLENDRUSCH JAN
IPC: A61B18/22
Filed: 2012-04-12
Abstract: In order to automatically recognize an overheating of an optical waveguide, a coupling device (16) for an optical waveguide (12, 8) comprises a optical waveguide connection (26) for a first optical waveguide (28). The coupling device (16) according to the invention comprises an optical filter (20) arranged in the beam path between a laser light source (11) and the optical waveguide connection (26) which reflects light of a first wavelength range (22) or a first polarization direction and transmits light of a second wavelength range (24) or a second polarization direction.
Patent CA-2839129-A1 (CA)
Inventor: KRAPSCH LUDWIG
IPC: D21H21/36
Filed: 2012-08-24
Abstract: The invention relates to a method for manufacturing paper, paperboard or cardboard comprising the steps of (a) pulping an aqueous cellulosic material containing a starch; (b) preventing at least a portion of the starch from being microbialiy degraded by treating the aqueous cellulosic material containing the starch with one or more biocides; and (h) adding a dry and/or wet strength polymer to the cellulosic material.
Patent CA-2839501-A1 (CA)
Title: Low profile high performance casement and awning window keeper
Inventor: NGUYEN NIGHI CHRISTOPHER
IPC: E05D7/00
Filed: 2014-01-17
Abstract: A locking mechanism for use with a window having a hinge coupling a sash to a frame includes a keeper and a locking lug. The keeper includes a generally planar base plate that is abutable to a surface of either the sash or the frame and two wings extending upwardly from the base, each of the wings having an upwardly and inwardly extending portion extending from the base plate and an inwardly extending portion extending inwardly substantially parallel to the base plate from the upwardly and inwardly extending portion. The two inwardly extending portions define a gap therebetween. The planar base further includes at least one self locating leg extending outward and coplanar with the base. The self locating leg adapted to abut a portion of the sash or the frame. Thus, the keeper is positionable without a fixture.
Patent CA-2840718-A1 (CA)
Inventor: LARSON RICHARD E
IPC: F16L55/12
Filed: 2012-06-07
Abstract: A plug having a pressure release valve for releasing excess pressure within a bladder of the plug. The release valve has a valve core with a pressure release passage therethrough with an inlet in fluid communication with an interior void of the bladder and an outlet in fluid communication with the external environment outside the bladder. An elastomeric seal under hoop stress about a portion of the valve core seals the outlet until overinflation of the bladder causes the seal to become elastically deflected and unseal the outlet, thereby allowing excess pressure to be released. When the overinflation no longer exists because of the pressure release, the hoop stress of the seal causes resealing of the outlet. An inflation valve may also be provided to inflate the bladder, and with the inlet opening into an inflation passageway into the bladder's interior.
Patent CA-2841212-A1 (CA)
Inventor: ROBERTS RALPH L SR
IPC: G01G23/01
Filed: 2014-01-29
Abstract: A weigh scaled vehicle calibration system includes a weigh scaled vehicle comprising a field scale unit and an electronic computing device comprising a processor and memory electrically coupled to one another. The memory stores a set of computer readable instructions that, when executed by the processor cause the processor to: receive data from the field scale unit corresponding to a first weighing event of a first test weight, receive an identification tag corresponding to the first test weight, and compare the data corresponding to the first weighing event to a first reference weight of the first test weight to calculate a first calibration value. The processor further stores the first calibration value in the memory, compares the first calibration value to prior calibration values stored in the memory, and generates a feedback report of the field scale unit based at least in part on the comparison of the calibration values.
Patent CA-2841617-A1 (CA)
Title: Processus de production de tc-99m
Inventor: BARBOSA LUIS A M M
IPC: G21G1/00
Filed: 2012-07-13
Abstract: Processus de production de Tc-99m, comportant les étapes consistant à mettre en contact une solution de Mo-99 purifié avec un matériau adsorbant comportant i) un oxyde d'étain ou ii) un oxyde de zirconium et un oxyde de titane, de telle façon que le Tc-99m résultant de la désintégration du Mo-99 puisse ensuite être élué.
Patent CA-2843233-A1 (CA)
Inventor: KAO JUI-CHIEN
IPC: B25B29/00
Filed: 2014-02-18
Abstract: A magnetic hanging frame for socket bits has a track disc (10), a holding device (20) and a magnetic device (30). The track disc (10) has a baseboard (11), multiple positioning racks (12), multiple positioning blocks (13), at least one mounting rack (14) and multiple holding racks (15). The holding device (20) is connected to the track disc (10). The magnetic device (30) is connected to the track disc (10) or is connected to the holding device (20) and has at least two attracting modules, and each attracting module has an outer base (311, 33A) and at least one magnet block (312, 34A). The outer base (311, 33A) is mounted in the at least one mounting rack (14) or is mounted in the holding device (20).  The at least one magnet block (312, 34A) is securely mounted on the outer base (311, 33A).
Patent CA-2844807-A1 (CA)
Inventor: HUME JAMES A
IPC: G16H20/30
Filed: 2012-08-17
Abstract: This disclosure describes systems and methods for a graphical interface including a graphical representation of medical data. The graphical interface platform may receive medical data and provide medical safety reporting capabilities including reporting of history data and real-time visual monitoring data. The graphical interface platform may be configured to identify potential problems and corrections to medical devices in operation while a reporting cycle is underway through visual representation of performance metrics.
Patent CA-2847255-A1 (CA)
Inventor: GLAZA TED G
IPC: G06F9/44
Filed: 2012-09-10
Abstract: Embodiments are directed to implementing data received from a virtualized data source and to efficiently providing data from a virtualized data source. In an embodiment, a computer system user interface (UI) sends a request for data elements to a data source. The computer system receives from the data source an indication that placeholder data is to be displayed while the requested data is retrieved and transmitted. The computer system then displays placeholder data in the UI for each of the requested data elements and dynamically adds the requested data elements to the displayed placeholder data as each data element is received from the data source. The data elements are dynamically added to the UI as they are received from the data source.
Patent CA-2847581-A1 (CA)
Title: Foam matrix embolization device
Inventor: DO HIEP Q
IPC: A61F2/88
Filed: 2006-06-29
Abstract: A vascular embolization system is provided for treatment of a defect in a blood vessel comprising a catheter having a proximal section, a distal section and an outer wall defining a lumen therethrough; a pusher member slidably disposed within the lumen of the catheter having a proximal end and a distal end; and an embolization device comprising an elongated coil and an elastomeric foam disposed about the coil, the foam having a porous structure and having an outer diameter smaller than the lumen of the catheter. The embolization device is disposed within the lumen at the distal section of the catheter. The distal end of the pusher member engages the embolization device such that distal movement of the pusher member causes the embolization device to exit the lumen of the catheter at a pre-selected position within the blood vessel.
Patent CA-2848254-A1 (CA)
Inventor: VAN DER MERWE SHAWN
IPC: C10G1/04
Filed: 2011-04-28
Abstract: Une unité de réception du solvant de résidus comprend un appareil de séparation recevant des résidus dilués par un solvant et produisant un composant solvant et un composant de résidus récupérés par un solvant. Lappareil de séparation peut comprendre un ballon de flashing, une sortie de résidus et un système de pulvérisation dentrée comprenant une ou plusieurs buses sétendant à lintérieur de la chambre de séparation pour atomiser par détente les résidus dilués par un solvant. Le matériau dilué par un solvant est soumis à une déségrégation pour produire un flux de résidus désagrégés alimenté à lintérieur des buses et ensuite dans le récipient pour séparer le solvant des résidus.
Patent CA-2848543-A1 (CA)
Inventor: CHERNYAK ALEXANDER Z
IPC: F16J15/00
Filed: 2005-07-15
Abstract: Filamentary materials, such as yarn (18), is wound a frame (28), provided by pairs of movable filaments or wires (35, 38), about which the end of the spindle (22) rotates provides the turns (26) of the winding as the article having the winding is moved along a process path.  Mechanically or hydraulically actuated pins (34) support the winding frame in a fixed position. The filaments of the frame may be provided by laterally spaced pairs (44, 46) of filaments of weldable material.
Patent CA-2850298-A1 (CA)
Inventor: COMPTON STEFAN M
IPC: G01V1/34
Filed: 2011-11-07
Abstract: Disclosed systems and methods provide enhanced seismic images through the use of partial image stacking weights that are based on the resemblance between the local partial image and a reference image. At least some method embodiments include obtaining partial images of a survey region and stacking the partial images to produce a reference image. The partial images are then recombined to form an enhanced image, wherein the recombining includes: measuring at each point the reference image's similitude with each of the partial images; and determining at each point an enhanced image value from a weighted combination of corresponding values in the partial images, the weighted combination using weights derived from the reference images' similitude at that point to each partial image.
Patent CA-2850452-A1 (CA)
Title: Power conversion control device, power conversion control method, electric motor, and vehicle driving system
Inventor: YOKOZUTSUMI RYO
IPC: H02P27/06
Filed: 2011-09-30
Abstract: The power conversion control device according to the present invention controls a power conversion unit (2) for converting DC power to AC power, on the basis of modulated waves and carrier waves, and is provided with: a modulated wave generation unit (6) which generates modulated waves on the basis of an output voltage phase angle command and a percentage of modulation; a carrier wave generation unit (5) which, if there is not an over-modulated state, generates, as carrier waves, triangular waves or sawtooth waves, and if there is an over-modulated state, generates, as carrier waves, a signal fixed to -1 in a first section which is a specific region centered on a timing corresponding to the peak position of a modulated wave, a signal fixed to +1 in a second section which is the first section having been shifted by half a cycle of the modulated wave, and triangular waves or sawtooth waves in the remaining third section; and a comparison unit (7) which compares the carrier waves and the modulated waves, and generates a switching signal.
Patent CA-2851683-A1 (CA)
Inventor: FRANEY DAVID
IPC: A01K27/00
Filed: 2014-05-14
Abstract: Collar, harness or leash mounted electroluminescent strips are powered by an electronic inverter circuit and batteries inside a plastic housing. A lid on the housing is thinned around a central push button. An extension of the push button activates or deactivates a push switch in the base. An O-ring in a peripheral groove on the base seals a complementary peripheral projection of a lid. Cylinders extend from sides of the base. Knurled and threaded inserts are held in the cylinders. Complementary lid lugs hold set screws which are screwed into the inserts, tightly compressing the O-ring. Knurls on the base and a keeper opposite the knurls hold the housing on the collar. An opening for the electroluminescent strips is partially surrounded by the lugs.