baber/WOPTO huggingface dataset:
Patent CA-2716920-A1 (CA)
Title: Semiconductor device, and communication apparatus and electronic apparatus having the same
Inventor: HOASHI YUKIHIKO
IPC: H01L25/10
Filed: 2009-03-10
Abstract: Provided is a package structure with further reduced planar size for a semiconductor device. The semiconductor device is provided with a first package (2) wherein a first element (1) is stored, and a second package (4) which is fixed over the first package, with a second element (3) stored therein. The first package (2) includes a lead frame (5) and a wiring pattern (6), and the wiring pattern (6) is formed by using a transfer lead frame wherein the wiring pattern (6) is arranged on a base material when a resin is molded, leaving the wiring pattern (6) on a peeling surface of the molded resin as transferred thereto by peeling the base material after the resin is molded, and permitting an end portion of the wiring pattern (6) to expose to face the peeling surface side of the molded resin as an external terminal (6a).  The first element (1) is mounted to partially overlap the external terminal (6a) of the wiring pattern (6) with an insulating layer (8) in between, and the first element is electrically connected with the lead frame (5) and the wiring pattern (6).
Patent CA-2718718-A1 (CA)
Inventor: MYUNG DAVID
IPC: A61L27/50
Filed: 2009-03-23
Abstract: A method of attaching an implant to a bone, the implant comprising a hydrated polymer comprising a lubricious hydrated surface and an attachment surface comprising accessible chemical functional groups. The method includes the steps of treating the implant or the bone with an isocyanate-containing compound;  placing the attachment surface in apposition to the bone; and allowing the isocyanate-containing compound to cure to bond the implant to the bone. The invention also includes a medical implant having a hydrated polymer comprising an attachment surface comprising a thermoplastic material, the hydrated polymer having an interpenetrating polymer network with at least two polymers, the hydrated polymer having a low coefficient of friction on at least one surface.
Patent CA-2719782-A1 (CA)
Inventor: GUTZ STEVEN J E
IPC: G06F11/36
Filed: 2010-10-29
Abstract: An illustrative embodiment of a computer-implemented process for detecting code breakage using source code change history receives a point in time within an identified range of time to form a selected time, receives a set of source files associated with the a selected time, receives a set of history files associated with the received set of source files and initializes a workspace in a sandbox using the set of source files and the set of history files. The computer--implemented process incrementally executes the received set of source files from the selected time forward, determines whether a code break occurs and responsive to a determination that the code break occurs, presents a list of files. The computer-implemented process receives an identified file from the list of files to form a suspect file, opens a file compare tool for the suspect file and receives a correction for the suspect file.
Patent CA-2720576-A1 (CA)
Title: Driving device utilizing inertia
Inventor: HUANG TENG-HUI
IPC: B60L50/30
Filed: 2010-11-12
Abstract: The driving device utilizing inertia mainly contains a battery, a motor, a flywheel, a casing, a transmission box, a casing, a generator, a rectifier, and a charger. The flywheel is mounted on a shaft and is housed in a vacuum chamber through shaft seal. The flywheel freely spins by itself after actuated by the motor. The flywheel's torque is then delivered to the transmission box which in turn delivers the torque to drive a vehicle such as automobile, vessel, plane, submarine, etc. On the other hand, the spinning flywheel drives the generator to produce electricity which is stored in the battery series-connected to the generator via the rectifier and the charger. As such, the driving device is able to power the vehicle while the surplus energy is stored in the battery for activating the motor and turning the flywheel to spin.
Patent CA-2720779-A1 (CA)
Title: Apparatus for tracking and condensing sunlight of wall installation type
Inventor: PARK YOUNG HWAN
IPC: H02S20/32
Filed: 2010-11-10
Abstract: Disclosed is an apparatus for tracking and condensing sunlight of a wall installation type which tracks the position of the Sun and efficiently condenses sunlight according to variations of an altitude or orbit of the sun by installing a sunlight condensing device for adjusting an angle onto a wall. An apparatus for tracking and condensing sunlight of a wall installation type, comprises: a wall means 100; a sunlight condensing means 200 for condensing sunlight by forming onto a side surface of the wall means 100;  and an opening and closing means 300 for adjusting condensing angle by opening or closing an end of the sunlight condensing means 200.
Patent CA-2720884-A1 (CA)
Inventor: VASSILICOS JOHN CHRISTOS
IPC: F15D1/02
Filed: 2009-04-07
Abstract: Embodiments of the invention are con-cerned with mixing of fluids by means of turbulence-cre-ating means, and in particular addresses problems associ-ated with known such devices that are excessively bulky and complex. In at least one embodiment the invention comprises a fluid flow modification apparatus for creating turbulence in a fluid when said fluid is moving relative to the fluid flow modification apparatus. The apparatus comprises: a plurality of turbulence-creating elements ar-ranged in a fractal configuration, each turbulence-creating element having a first surface portion against which the fluid can flow and a second surface portion along which the fluid can flow; an insert for arrangement in the appa-ratus so as to obstruct the flow of fluid between adjacent said second surface portions of at least two turbulence--creating elements; and a support for holding the turbu-lence-creating elements in the fluid so as to allow move-ment of the fluid relative to the turbulence-creating ele-ments and said insert. Embodiments of the invention thus incorporate one or more inserts with turbulence-creating elements arranged in a fractal configuration; in this way, exemplary such fluid flow modification apparatus are sig-nificantly less bulky and complex than known alternative mixers, whilst providing similar, if not improved, levels of mixing to those achieved by known mixing devices. In a preferred embodiment of the invention, the insert is at-tachable to each of at least two turbulence-creating elements, such that the arrangement of the inserts is symmetrical about a centre point of the fluid flow field. It has been observed that the symmetrical arrangement of the inserts significantly improves mixing achieved by the fluid flow modification apparatus.
Patent CA-2721784-A1 (CA)
Inventor: WILSON KEITH
IPC: C12M1/02
Filed: 2009-04-17
Abstract: An anaerobic digester features a plurality of discs supported inside a vessel in a manner alternating between small and large diameter discs along the vessel's longitudinal axis. The large diameter discs are annular to each define a central opening therein through which a rotating shaft passes, the central opening being greater in diameter than the shaft passing therethrough and each small diameter disc being fixed to the shaft. Waste introduced into the vessel is forced to flow through the centra! openings in the large diameter discs and around the small diameter discs toward the outlet. The vessel is supported on a slope to situate an inlet end at a greater elevation than an outlet end. A crust breaker carried on the shaft radially outward therefrom for rotation thereabout extends along the shaft with an inlet end of the crust breaker inlet radially inward of an outlet end thereof.
Patent CA-2722433-A1 (CA)
Inventor: BUCKLEY ADRIAN
IPC: H04L12/22
Filed: 2009-04-22
Abstract: An apparatus, and an associated method, for facilitating home, or other public network access by a wireless device. The access is made in order to access public- network services by the wireless device when connecting to the public network by way of another network. Access availability by way of 802. lx-capable wireless local area networks, if any, is determined. A listing is made of networks through which connections are able to be made. And, if operator policy permits, a public-network access attempter attempts to make communication connections by way of non-802, lx- capable wireless local area networks, if any. Identification is made of network access availability, and such identified network access is displayed to provide a user of the wireless device with an opportunity to select in what manner to connect to the public network.
Patent CA-2723411-A1 (CA)
Title: Process
Inventor: BELIAEV ALEXANDER
IPC: C07D311/04
Filed: 2009-05-06
Abstract: A process for preparing the S or R enantiomer of a compound of formula (A), the process comprising subjecting a compound of formula (B) to asymmetric hydrogenation in the presence of a chiral catalyst and a source of hydrogen, wherein: X is CH2, oxygen or sulphur; R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkyloxy, hydroxy, nitro, alkylcarbonylamino, alkylamino or dialkylamino group; and R4 is alkyl or aryl, wherein: the term alkyl means hydrocarbon chains, straight or branched, containing from one to six carbon atoms, optionally substituted by aryl, alkoxy, halogen, alkoxycarbonyl or hydroxycarbonyl groups; the term aryl means a phenyl or naphthyl group, optionally substituted by alkyloxy, halogen or nitro group; and the term halogen means fluorine, chlorine, bromine or iodine.
Patent CA-2724813-A1 (CA)
Title: Devices for a directed introduction of primary combustion air into the gas space of a coke oven battery
Inventor: KIM RONALD
IPC: F27D7/02
Filed: 2009-04-28
Abstract: The invention relates to an apparatus for the directed channelling of primary air into a coke-chamber oven, wherein this primary air is channelled through the coke-chamber ceiling into the gas space of a coke-oven battery and, upon entering into the gas space of the coke chamber, is deflected laterally, the primary air therefore being better distributed. The invention also relates to a method of laterally deflecting the primary air once it has entered into the coke-oven chamber, this resulting in better distribution of the primary air in the coke-oven chamber.
Patent CA-2725837-A1 (CA)
Inventor: PARSON NICHOLAS CHARLES
IPC: B22D7/00
Filed: 2009-06-02
Abstract: An extrudable aluminium alloy billet includes an aluminium alloy composition including, in weight percent, between 0.90 and 1.30 manganese, between 0.05 and 0.25 iron, between 0.05 and 0.25 silicon, between 0.01 and 0.02 titanium, less than 0.01 copper, less than 0.01 nickel, and less than 0.05 magnesium, the aluminium alloy billet being homogenized at a temperature ranging between 550 and 600 °C.
Patent CA-2725977-A1 (CA)
Inventor: SHI QINWEI
IPC: G01N21/78
Filed: 2009-05-26
Abstract: The invention is directed to a novel enzymatic analytical membrane, a lateral flow enzymatic detection method, and analytical device incorporating same. The invention is useful for rapidly enzymatically determining the presence of one or more analytes in small volumes of sample. The invention provides an enzymatic analytical membrane for detecting the presence of one or more small-molecule analytes in a biological sample where the membrane comprises a receiving zone; a separation zone and a signal zone, at least one of the zones comprising one or more enzymes for converting the analytes into a form detectable by reaction with a chromogenic agent present in the signal zone and wherein the membrane horizontally receives sample at the receiving zone, and the sample continues via lateral flow through the receiving zone, separation zone and signal zone where a visible color change is formed indicating the presence of the analyte.
Patent CA-2726208-A1 (CA)
Inventor: ZHANG DONG-QING
IPC: G06T7/00
Filed: 2008-05-28
Abstract: A system and method for spatiotemporal depth extraction of images with forward and backward depth prediction are provided. The system and method of the present disclosure provide for acquiring (802) a plurality of frames, generating (806) a first depth map of a current frame in the plurality of frames based on a depth map of a previous frame in the plurality of frames, generating (808) a second depth map of the current frame in the plurality of frames based on a depth map of a subsequent frame in the plurality of frames, and processing (810) the first depth map and the second depth map to produce a third depth map for the current frame.
Patent CA-2728048-A1 (CA)
Title: Methode de traitement des abords des puits de stockage de gaz acides
Inventor: CANGEMI LAURENT
IPC: F17C1/00
Filed: 2009-04-28
Abstract: Méthode de traitements des abords d'un puits (1) de stockage de gaz acide utilisant une solution réactive, dans laquelle on effectue les étapes suivantes : a) on injecte à partir du puits un fluide de lavage de la roche desdits abords de façon à ce qu'ils ne contiennent pas de produits réactifs avec ladite solution, b) on injecte dans la roche ainsi lavée un volume déterminé de solution réactive adaptée à réagir avec des gaz acides.
Patent CA-2729240-A1 (CA)
Inventor: MADSEN TYGE
IPC: G06F17/50
Filed: 2009-06-30
Abstract: An automated method (300) and system (200) generates a specification or construction of a building (1700) based upon a floor plan (100), and using modular elements (10, 60, 94, 96) selected from a predetermined set of modular lement types Computer-readable input data representative of a user-generated loor plan (100) is received (302), which is made up of modular elements rranged in accordance with a regular grid (134) The input data is processed (304) to produce computer-readable specifi-cation data which includes a pecification for construction of a building from the modular elements, in ccordance with the floor plan (100) At least one output file is generated (306), hich includes information for use in construction of a building in accor-dance with he building specification data The invention enables the design of modular uilding structures, which can be deployed relatively rapidly and cheaply, by sers having no particular skills in building design and/or structural engineering he system and method are therefore particularly useful for meeting building eployment requirements in remote areas, and in circumstances such as military perations or response to natural disasters
Patent CA-2730047-A1 (CA)
Inventor: KELNHOFER JUERGEN
IPC: B64D13/08
Filed: 2009-07-07
Abstract: A system (10) for cooling an aircraft region comprises an air-conditioning unit (12a, 12b) for providing cool air, a circulating air conveying device (20a, 20b), and a mixing chamber (18) which is connected to the air conditioning unit (12a, 12b) via an air distribution line (16a, 16b) and to which circulating air can be fed by the circulating air conveying device (20a, 20b). An inlet line (28a, 28b) which is connected to an aircraft-side connection (24a, 24b, 24c, 24d) for an aircraft--external air unit (26a, 26b, 26c, 26d) opens into the air distribution line (16a, 16b) connecting the air conditioning unit (12a, 12b) to the mixing chamber (18).
Patent CA-2730593-A1 (CA)
Title: Bicyclic heterocycle derivatives and use thereof as gpr119 modulators
Inventor: NEELAMKAVIL SANTHOSH FRANCIS
IPC: C07D471/08
Filed: 2009-07-15
Abstract: The present invention relates to Bicyclic Heterocycle Derivatives of Formula (I), compositions comprising a Bi-cyclic Heterocycle Derivative, and methods of using the Bicyclic Heterocycle Derivatives for treating or preventing obesity, dia-betes, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of a G-protein coupled receptor (GPCR) such as GPR119 in a patient.
Patent CA-2731913-A1 (CA)
Inventor: MOUNTJOY ANTHONY
IPC: H04N13/02
Filed: 2011-02-17
Abstract: A system and method for generating three dimensional images is provided. The system can include interface devices and display devices associated with each interface device. Servers operative to generate a series of three dimensional images and transmit the generated three dimensional images to the display device. If the servers receive user input from the one of the interface devices, the servers can alter the series of three dimensional images being generated and transmit the altered three dimensional images to the display device associated with the interface device.
Patent CA-2733724-A1 (CA)
Inventor: CASTANHO HALINE FERNANDA SANTANA
IPC: A61P15/02
Filed: 2009-08-14
Abstract: The present invention has as its objective to provide mucoadherent compositions with enhanced properties of bioadhesivity, consistency, stability and vaginal pH regulation. It can also be the carrier of an active principle for the treatment or prophylaxis of disturbances or diseases caused in mucosa, particularly in the vaginal tract, as well as their use.
Patent CA-2733879-A1 (CA)
Inventor: DOBROTH KATHRYN MARY
IPC: H04W4/00
Filed: 2011-03-14
Abstract: A social network helps mobile device users purchase applications for their devices and to purchase new mobile devices. The network utilizes information from a user's friends to effectively "recommend" applications and mobile devices, and in particular recommend mobile devices based on the applications recommended. The phone numbers of a user's contact list may be scanned by the system to identify friends of the user. A friend network database stores the user's information and friends' information throughout the network and supplies the information to an application store where users may download applications or purchase mobile devices. The information supplied by the database includes the applications and the mobile devices of friends or friends of friends. In response to a user inquiry, the store displays the amount and/or identities of friends and/or friends of friends who have downloaded a particular application or own a particular device.
Patent CA-2735272-A1 (CA)
Title: Nerve regeneration by transplanting cells expressing recombinant transforming growth factor superfamily protein
Inventor: KIM CHANG HWAN
IPC: A61K35/30
Filed: 2005-06-23
Abstract: The present application describes a method of regenerating nerve, which steps include generating a recombinant viral or plasmid vector comprising a DNA  sequence encoding a member of a transforming growth factor superfamily of proteins operatively linked to a promoter; transfecting in vitro a population of cultured cells with the recombinant vector, resulting in a population of the cultured cells; and transplanting the transfected cells to an area near an injured nerve, such that expression of the DNA sequence within the area near the injured nerve causes regeneration of the nerve.
Patent CA-2737588-A1 (CA)
Title: Foldable package
Inventor: BRINKER BENJAMIN
IPC: A61B19/02
Filed: 2009-09-29
Abstract: The present disclosure relates to medical packaging for the accommodation of medical supplies. The medical packaging discussed herein has a plurality of panels, including a first panel, a second panel, and a third panel, that are releasably secured together to establish a first sterile environment between the first panel and the second panel for the retention of a first medical supply, and a second sterile environment between the second panel and the third panel for the retention of a second medical supply. The panels are configured for relative movement such that movement of the first panel relative to the second panel reveals the first medical supply without compromising the second sterile environment, and movement of the second panel relative to the third panel reveals the second medical supply. The panels are arranged for sequential separation in accordance with the steps of the procedure in which the medical supplies are employed.
Patent CA-2738300-A1 (CA)
Inventor: SCHMIDT RICHARD F
IPC: A01J27/00
Filed: 2011-04-28
Abstract: A system for cutting blocks of food product into individual, elongated loaves of substantially equal size. The system includes a loaf cutter conveyor configured to receive incoming blocks of food product and move the blocks along continuum processing path for cutting; a programmable logic controller coupled to the loaf cutter conveyor; and, multiple stations associated with the cutter conveyor. The PLC is configured to determine an optimized cut solution of the slab portion of food product from data related to the food product, and is configured to provide the cut solution to the various stations. The PLC is configured to control the system for cutting of the food product, based on the optimized cut solution, into loaves of substantially equal size and shape.
Patent CA-2738941-A1 (CA)
Inventor: POWER JEFFEREY MARK
IPC: C09K3/12
Filed: 2011-05-02
Abstract: An environmentally acceptable leak sealant comprising lava rock aggregate (scoria) for sealing leaks, in dams or other water containing structures. The aggregate is selected and graded for particle size and density. Particles of different sizes co-operate to engage walls of the leak and interlock with each other to form a seal within a leak opening.  The particles must sink at a suitable rate, and become entrained in water flow through the leak. Beneficially larger particles have a generally higher sink rate than smaller particles, so that larger particles arrive first at the leak to staunch a major part of the flow, and then intermediate and smaller particles follow to form an effective seal.  Applications may include sealing sluice gates, stop logs and other structures at hydroelectric dams to reduce water wastage for increased electricity productivity, e.g. during low water season.  The sealant is also effective for maintenance requiring de-watering of the turbine, for example. Other applications include sealing leaks in cracks in bedrock or concrete structures associated with dams, or for sealing leaks in holding ponds, tanks, or other liquid containing structures, for example.
Patent CA-2739651-A1 (CA)
Inventor: KOPPENS JEROEN
IPC: G10L19/008
Filed: 2009-09-25
Abstract: Binaural rendering a multi-channel audio signal into a binaural output signal (24) is described. The multi-channel audio signal comprises a stereo downmix signal (18) into which a plurality of audio signals are downmixed, and side information. Based on a first rendering prescription, a preliminary binaural signal (54) is computed from the first and second channels of the stereo downmix signal (18). A  decorrelated signal (X~k) is generated as an perceptual equivalent to a mono downmix (58) of the first and second channels of the stereo downmix signal (18) being, however, decorrelated to the mono downmix (58). Depending on a second rendering prescription (P2l,m), a corrective binaural signal (64) is computed from the decorrelated signal (62) and the preliminary binaural signal (54) is mixed with the corrective binaural signal (64) to obtain the binaural output signal (24).