baber/WOPTO huggingface dataset:
Patent CA-2736053-A1 (CA)
Inventor: ARIS PAPASAKELLARIOU
IPC: H04W72/04
Filed: 2009-09-17
Abstract: A method and apparatus for transmitting and receiving a Sounding Reference Signal (SRS) to a network in a communication system. A bandwidth allocated by the network to transmissions of one or more random access channels is determined.  An SRS bandwidth configuration is reconfigured by setting a maximum bandwidth value of the SRS bandwidth configuration to a value that avoids overlapping the bandwidth allocated to transmissions of the one or more random access channels. The SRS is transmitted in accordance with a bandwidth from the reconfigured SRS bandwidth configuration. Information regarding the SRS  bandwidth configuration is provided to a User Equipment (UE) by the network.
Patent CA-2736956-A1 (CA)
Inventor: REDAN MICHAEL
IPC: H04L12/24
Filed: 2011-04-11
Abstract: Systems and methods to manage network elements coupled to a private network are disclosed. The system may assign a management IP address to each network element, independent from the private IP address of the network element. The management IP address may be used to facilitate the exchange of network management communications between network elements and a central management system. Management IP addresses may not be physically assigned to network elements coupled to a private network yet still allow network elements to be uniquely referenced and exchange management communications with a central management system.
Patent CA-2736990-A1 (CA)
Inventor: THOMAS ARWYN
IPC: H02K1/06
Filed: 2011-04-11
Abstract: The invention relates to an electrical machine, which contains permanent magnets and to the permanent magnets being used. The invention especially relates to a synchronous machine.     According to the invention the electrical machine contains a permanent magnet and a coil. The coil is arranged in a way that it interacts with the permanent magnet via an air gap, which is located between the permanent magnet and the coil.  The permanent magnet and the coil are arranged in a way that electrical power is generated in the coil when the permanent magnet or the coil is moved in their relative position to each other.     The permanent magnet contains a surface, which is aligned to the coil and to the air gap in a way, that magnetic forces of the permanent magnet interact via the surface and the air gap with the coil by a magnetic flux density distribution.     The permanent magnet contains a surface, a base plane and a transition area. A first side of the surface is connected with the adjacent base plane via the transition area. The cross-section of the transition between the surface and the adjacent base plane is determined by a Bezier function, which is assigned to and defined by three points. A first point is assigned to the surface, while a second point is assigned to the base plane and while a third point is assigned to the transition area, which is between the surface and the base plane.
Patent CA-2737878-A1 (CA)
Inventor: ARGENT PETER
IPC: A61F5/448
Filed: 2009-09-09
Abstract: A device (10) for use with an ostomy appliance, the device (10) having an opening (12), surrounded by a peripheral wall (13), to receive a stoma, and a flange part (14) connected to the peripheral wall (13), which flange part (14) extends substantially perpendicularly away from the opening (12).
Patent CA-2742768-A1 (CA)
Title: Communication interface apparatus for an electrical distribution panel, and system and electrical distribution panel including the same
Inventor: HETZMANNSEDER ENGELBERT
IPC: G01R31/327
Filed: 2009-11-03
Abstract: A system includes a number of electrical switching apparatus having separable contacts, an operating mechanism structured to open and close the separable contacts, a trip mechanism cooperating with the operating mechanism to trip open the separable contacts, a test circuit structured to test the trip mechanism and determine a failure to protect condition thereof, and a communication circuit structured to communicate the failure to protect condition. The system also includes an electrical distribution panel having a housing housing the number of electrical switching apparatus, and a communication interface structured to receive the failure to protect condition from the communication circuit and annunciate the failure to protect condition.
Patent CA-2745025-A1 (CA)
Inventor: ERICSSON MAGNUS
IPC: A47L15/14
Filed: 2009-12-14
Abstract: A device for batch-wise pre-rinsing of dishes prior to washing comprises spray means (70a-b) for spraying a rinsing liquid, the spray means (70a-b) being arranged in a rinsing chamber (64), which is adapted to receive and enclose a batch of dishes (28), the rinsing chamber (64) being adapted to be opened after the dishes (28) have been rinsed for removal of the pre-rinsed dishes (28).
Patent CA-2745118-A1 (CA)
Inventor: SCHEUING DAVID R
IPC: A61K33/38
Filed: 2009-12-02
Abstract: An antimicrobial composition contains a soluble silver salt and an alkanolamine or aminoalcohol. The composition may additionally contain an amino acid or amino acid salt and surfactant. The composition has additional stability and activity compared to prior art silver complexes.
Patent CA-2745588-A1 (CA)
Title: Coil for pyrolysis heater and method of cracking
Inventor: VAN EGMOND COR FRANCISCUS
IPC: F28F1/14
Filed: 2009-11-18
Abstract: Randomly packing with filler material at least part of a pass in a coil used in a system for pyrolyzing hydrocarbon feedstock to lighter hydrocarbons. Randomly packing increases heat transfer and decreases the rate of coke build-up within the coil, yielding an improvement in overall system efficiency. Packing material can comprise or be treated with a suitable catalyst for increasing the rate of chemical decomposition, thus further improving system efficiency.
Patent CA-2747433-A1 (CA)
Title: Respiratory mask sealing interface
Inventor: MCAULEY ALASTAIR EDWIN
IPC: A61M16/06
Filed: 2009-12-16
Abstract: A sealing interface includes an inner cushion and an outer sheath. The outer sheath substantially seals against the facial contours of the user. The inner cushion and the outer sheath each have a nasal bridge region, left and right cheek regions and either one of an upper lip region or a chin region. In use these regions are aligned with the corresponding nasal bridge region, left and right cheek regions and either the upper lip region or the chin region of a user. The inner cushion includes a hinged region.  The hinged region is adapted to flex substantially independently of the inner cushion cheek regions.
Patent CA-2749939-A1 (CA)
Inventor: MILLAR DOUGLAS SPENCER
IPC: C12N15/10
Filed: 2010-01-15
Abstract: A method for isothermal DNA amplification comprising: providing to the DNA to be amplified an amplification mix comprising a first primer at least partially complementary to a region of DNA and containing Xanthosine, a second primer at least partially complementary to a region of DNA and containing Xanthosine, a DNA polymerase, an enzyme capable of strand displacement, an enzyme that recognises Xanthosine in double-stranded DNA and causes a nick or excises a base in one DNA  strand at or near Xanthosine; and amplifying the DNA substantially without thermal cycling.
Patent CA-2755888-A1 (CA)
Inventor: KURANISHI TAKAO
IPC: C23C26/00
Filed: 2010-03-31
Abstract: A solid lubricating coating formed on a contact surface of a threaded joint for pipes has a matrix of a lubricating oil-containing polymer. The lubricating oil-containing polymer has either a uniform composition or a gradient composition in which the concentration of lubricating oil decreases towards the contact surface and in which there is substantially no lubricating oil in the vicinity of the contact surface.
Patent CA-2756766-A1 (CA)
Title: Tuyau flexible compact en caoutchouc pour hautes pressions
Inventor: WEIL ANDREAS
IPC: F16L11/08
Filed: 2010-02-02
Abstract: L'invention concerne un tuyau souple compact en caoutchouc renforcé, prévu pour acheminer des fluides sous haute pression. Le tuyau souple comprend un tube intérieur mince formé de caoutchouc vulcanisé.
Patent CA-2758455-A1 (CA)
Title: A grilling device
Inventor: ZHAN YIXIN
IPC: A47J37/06
Filed: 2011-11-16
Abstract: A grilling devices comprise an upper shell and a lower shell, an upper pan disposed on the lower surface of the upper pan and a lower pan disposed on the top surface of the lower shell, and electric heating tubes disposed on the rear sides of the pans, wherein the top surface of the lower pan is slant from two sides to the middle portion, and the shape of the lower surface of the upper pan is cooperated with the shape of the top surface of the lower pan. In cooking the oil will flow to the middle and discharged out from the opening in the middle;  and.  Because the pan is lower in middle and higher in two sides, the steam can be discharged from two sides, thus can prevent the steam being discharged from front side to burn the users. And the arc surface has more cooking surface in same size.
Patent CA-2758731-A1 (CA)
Inventor: MERCER SWATI P
IPC: A61K31/41
Filed: 2010-04-22
Abstract: The present invention is directed to 2-alkylpiperidines which are positive allosteric modulators of metabotropic glutamate receptors, particularly the mGluR5 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.
Patent CA-2759677-A1 (CA)
Title: Methods and apparatus to suspend packet switched services
Inventor: NAQVI NOUSHAD
IPC: H04W80/10
Filed: 2010-04-21
Abstract: Methods and apparatus to suspend packet switched services in a mobile network are disclosed. An exam-ple method includes sending from a user equipment (101) a ses-sion management status message (118) comprising a first indi-cation indicating suspend packet data protocol context.
Patent CA-2761029-A1 (CA)
Title: Computer method and system combining oltp database and olap database environments
Inventor: TEWKSBARY DAVID EDWARD
IPC: G06F17/30
Filed: 2011-12-07
Abstract: A computer system provides access to both an online transaction processing (OLTP) database server and an online analytics processing (OLAP) database server. The computer system includes a client application adapted to receive a query. According to (a) mode of operation (e.g., read or update) of the client application and (b) synchronization status of the OLAP database server, the client application redirects the query to the OLTP  database server or to the OLAP database server. The client application redirects the query to the OLTP  database server when the mode of operation is other than a read-only operation or the synchronization status is "unsynchronized". The client application redirects the query to the OLAP database server when the mode of operation is a read-only operation and the synchronization status is "synchronized". The computer system further includes an OLTP  application server (e.g., Enovia V6) comprising an OLTP adapter and an OLAP  adapter. The OLAP adapter is formed of a mapping component adapted to map data between OLTP    semantics and OLAP semantics.
Patent CA-2762001-A1 (CA)
Inventor: WEIDER BRUNO
IPC: H01B7/295
Filed: 2010-06-10
Abstract: La présente invention concerne un câble électrique comprenant un ou plusieurs conducteurs électriques isolés, chacun desdits conducteurs électriques isolés comportant un conducteur électrique entouré par une couche isolante, la couche isolante comprenant une première couche (2a) polymérique entourant le conducteur électrique, la première couche (2a) étant obtenue à partir d'une première composition comprenant une matrice polymère à base de polymère thermoplastique, et au moins une charge formatrice de céramique, caractérisé en ce que la couche isolante comprend en outre une deuxième couche (2b) polymérique réticulée entourant ladite première couche, la deuxième couche (2b) étant obtenue à partir d'une deuxième composition comprenant une matrice polymère à base de polyoléfine et ne comprenant sensiblement ni de charge formatrice de céramique, ni de composé halogène.
Patent CA-2763067-A1 (CA)
Title: Force sensing compositions, devices and methods
Inventor: CHIBANTE LUIS PAULO FELIPE
IPC: G01L1/18
Filed: 2010-05-21
Abstract: A composite comprising a pliable base material and nanoscale anisotropic conductive particles; whereby deformation of the composite causes a change in the electrical conductivity of the composite.
Patent CA-2766570-A1 (CA)
Inventor: PAMULAPARTHY BALAKRISHNA
IPC: H02J13/00
Filed: 2012-02-02
Abstract: A system, in one embodiment, includes a voltage fault detection system. The voltage fault detection system may be configured to acquire a reference voltage signal from a power line to determine if a voltage sag condition is present in the power line, determine a correction voltage for correcting the voltage sag condition, use the reference voltage to produce the correction voltage, and apply the correction voltage to the power line.
Patent CA-2767037-A1 (CA)
Inventor: CAMERON JAMES
IPC: H04N13/239
Filed: 2010-03-11
Abstract: There is disclosed stereographic camera system (100) including a left and a right camera (510L, 510R) including respective lenses (512L, 512R), plural mechanisms (558, 556, 554, 552) to synchronously set a focal length of the lenses, to synchronously set a focal distance of the lenses, to set a convergence angle between the left and right cameras, and to set an intraocular distance between the left and right cameras. A distance measuring device (565) may be used to measure the distance to an extreme object. A controller (560) may cause an interocular distance and a convergence angle between the left and right cameras to be set based on a maximum allowable disparity, the focal length of the lenses, and a convergence distance.
Patent CA-2767399-A1 (CA)
Inventor: RICHTER MELISSA
IPC: A61L27/36
Filed: 2010-07-20
Abstract: Graft materials and devices for surgical breast procedures, as well as methods of making graft devices are described. A medical device is disclosed comprising a sample of biocompatible material (13b) including a first edge (15b) and a second edge (17b). The first edge (15b) comprises a convex portion that curves away from the second edge and the second edge includes a portion that curves away from the first edge. The first and second edges are joined at an apex (19d-19e).
Patent CA-2768353-A1 (CA)
Inventor: LIAU GEORGE UH-SCHU
IPC: F21K9/60
Filed: 2012-02-06
Abstract: A cube, figure 1, consists of six equal parts, figure 2, with LED color lamps,3.1,3.2,3.3, and four reflector panels,4.1,4.2,4.3,4.4. A core crystal ball ,1,collects all the color light from six parts and produces a special mixed light of color, wave, and brightness. The special mixed light is changing with changes of color light emitted from LED lamps controlled by inputs with numerical codes. A tube,2, connects and directs the mixed light from the core to a DSP panel. By utilizing light reflection the cube brightens an initial input light.
Patent CA-2769807-A1 (CA)
Title: Weed remover
Inventor: CHOW JAMES T
IPC: A01B1/16
Filed: 2012-02-27
Abstract: The weed remover has an elongated shaft provided with three or more prongs extending downwardly from its lower end. The prongs are arranged in a circle and are rotated by a handle at the top of the shaft. The prongs extend through openings in a plate which is slidable vertically between upper and lower positions. At the upper position, the prongs are exposed so that as they rotate, they function as an auger to make a circular groove in the ground surrounding a weed so that it can be pulled out. After the weed is removed, earth which adheres to the prongs as they rotate can be removed by manipulating the plate so that it slides downward to the lower position.
Patent CA-2770131-A1 (CA)
Title: Milking system components and methods of forming and monitoring the same
Inventor: CRAWSHAW STEPHEN HENRY
IPC: A01J5/04
Filed: 2010-08-03
Abstract: A milking inflation formed of a food grade approved thermoplastics material of a Shore A hardness of between about 60 to 90, the inflation (7) having a region (8) adapted to, in use, engage with the teat of an animal, this teat engagement portion (8) having a reduced wall thickness (12) to provide flexibility. A method of forming a milking inflation whereby the inflation is moulded in a mould (1, 2) which has a core (3) in a mould cavity (4). The moulded inflation (7) is separated from the core (3) by introducing air between the core (3) and inflation (7) to inflate the inflation and enable separation of the inflation from the core. A method of monitoring the age of an inflation by monitoring change in the colour of the inflation to determine ageing of the inflation.
Patent CA-2770483-A1 (CA)
Inventor: YOSHIDA MICHITAKA
IPC: B62D21/00
Filed: 2008-03-31
Abstract: A strength member for an automobile body such as a side member or a pillar which has a bent portion which is bent two-dimensionally or three- dimensionally and which has an ultrahigh strength with a tensile strength exceeding 1100 MPa is provided. The strength member for an automobile body has a tubular body which has a closed cross section which does not have an outwardly-extending flange and which has a bent portion which is bent two-dimensionally or three- dimensionally, a portion to be cut or punched, and a portion to be welded. The tubular body has an ultrahigh strength heat-treated portion which has been heat treated to have a tensile strength exceeding 1100 MPa, a high strength heat-treated portion which is the remainder other than the ultrahigh strength heat-treated portion and which has been heat treated to have a tensile strength of at least 600 MPa and at most 1100 MPa, and/or a low strength heat-treated portion which is the portion to be cut or punched or the portion to be welded and which has been heat treated to have a tensile strength of less than 600 MPa.
Patent CA-2770726-A1 (CA)
Inventor: STEIGER DEBRA K
IPC: A01H5/10
Filed: 2012-03-08
Abstract: According to the invention, there is provided a novel soybean variety designated XB31N12. This invention thus relates to the seeds of soybean variety XB31N12, to the plants of soybean XB31N12 to plant parts of soybean variety XB31N12 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB31N12 with another soybean plant, using XB31N12 as either the male or the female parent.
Patent CA-2771211-A1 (CA)
Title: Amphibious vehicle that tilts while floating to facilitate climbing onto sea ice
Inventor: FUGLSANG GRAHAM
IPC: B62D55/00
Filed: 2010-09-21
Abstract: A tracked amphibious vehicle having adjustable ballasting means for changing between a neutral-trim position and an ice-engaging-end-up trim position when floating so as to facilitate moving from floating in water to the surface of adjacent floating ice.
Patent CA-2771690-A1 (CA)
Title: Device for making artificial snow
Inventor: KOROBOCHKIN OLEG
IPC: F25C3/04
Filed: 2010-11-17
Abstract: Device (1) for making artificial snow by means of a snow cannon (6) in which water is atomised by compressed air, whereby compressed air is supplied by a compressor (9) in a compressor area (2) with an inlet (4) for supplying air and an outlet (5) to deliver the compressed air to the snow cannon (6), whereby compressed air is guided through the primary part of a heat exchanger- (12) whose secondary part forms part of the evaporator (16) in a closed cooling circuit (17) in which a coolant is circulated by a compressor element (18) that is driven by a drive (19), whereby a controller (24) is provided for obtaining a desired temperature or pressure dew point at the outlet (14) of the primary part.
Patent CA-2771968-A1 (CA)
Inventor: MAYER FREDERIC
IPC: H01L27/146
Filed: 2012-03-20
Abstract: The invention relates to active-pixel image sensors and more particularly to those that are intended for collecting images with a low luminous level. Each pixel comprises, at the surface of a semiconductor active layer, a photodiode region, a charge storage node and a transfer structure for transferring charges from the photodiode to the storage node after a charge integration time for charges generated by the light in the photodiode. The transfer structure comprises a first transfer gate adjacent to the photodiode, a second transfer gate adjacent to the storage node, and an electron-multiplication amplifying structure located between the first and second transfer gates. The amplifying structure comprises two separate accelerating gates and an intermediate diode region at a fixed surface potential, located between the two accelerating gates. A succession of alternating high and low potentials is applied to the accelerating gates while the charges are in transit in the transfer structure, before they are transferred to the storage node. The amplification depends on the number of alternations.
Patent CA-2773346-A1 (CA)
Title: Composition, synthesis and use of isonitriles
Inventor: FLEMING FRASER FERGUSON
IPC: C07D213/77
Filed: 2012-04-05
Abstract: The present invention relates to isonitrile compounds, methods of synthesis, and uses in a variety of fields. In one aspect, the present invention includes sulfinyl methyl isonitriles and methods for their preparation. In another aspect, the present invention includes the use of sulfinyl methyl isonitriles to prepare various other isonitrile compounds and derivatives thereof. In yet another aspect, the present invention includes a relatively simple and routine synthesis of sulfinyl methyl isonitrile compounds, other isonitrile compounds and derivatives thereof.
Patent CA-2780283-A1 (CA)
Title: Medical device, apparatus, and surgical method
Inventor: WENGER ANDREAS
IPC: A61B17/68
Filed: 2010-11-09
Abstract: A medical device comprises a sheath element suitable of being brought into contact with live hard tissue and/or hard tissue replacement material. The sheath element has a generally elongate shape and a longitudinal bore defining a longitudinal opening reaching from a proximal end of the sheath element into a distal direction, and a plurality of holes in a wall of the opening. The device comprises a liquefiable element that is insertable or inserted in the longitudinal opening and at least partly liquefiable by the impact of energy impinging from the proximal side so that liquefied material flows through the holes in the wall and out of the longitudinal opening into structures of the hard tissue and/or hard tissue replacement material. A  directing structure is provided comprising walls that extend radially toward an inner surface of the sheath element for directing different portions of the liquefiable material to different holes.
Patent CA-2781127-A1 (CA)
Title: Golfish
Inventor: BUECKERT DAVE
IPC: A01K97/00
Filed: 2012-06-18
Abstract: Combining the best of Golfing and Fishing A Lure runs through a Golf Ball. The player hits the golf ball into the water with a Golf Club.  The line is connected to a fishing rod, with which he can reel the fish in.
Patent CA-2781214-A1 (CA)
Inventor: PAYNE ALTON
IPC: B65D88/12
Filed: 2012-06-27
Abstract: A storage tank is described that can be used for on-site storage of liquids, sludge or solids. Advantageously, the storage tank can be adapted to provide various functionality including a double walled containment system. Further, the storage container may be adapted from an intermodal container and include corner castings of a twist lock mechanism.
Patent CA-2782656-A1 (CA)
Title: Structure en sandwich a caracteristique d'arret et son procede de production
Inventor: SAFF CHARLES R
IPC: B32B3/06
Filed: 2010-10-12
Abstract: L'invention concerne une structure composite en sandwich comprenant une âme prise en sandwich entre des feuilles protectrices composites stratifiées. L'âme comprend une pluralité de parties d'âme épissées ensemble sur des joints qui incorporent des caractéristiques solidaires pour arrêter la propagation d'irrégularités dans les feuilles protectrices.