baber/WOPTO huggingface dataset:
Patent CA-2672694-A1 (CA)
Title: Goniometric system comprising networks of mini doppler sensors for perimeter surveillance
Inventor: DHONDT FRANCOIS
IPC: G01S13/56
Filed: 2007-12-13
Abstract: The invention relates to the detection of intruders (people, vehicles and animals) entering a protected area and people leaving said area. More specifically, the invention relates to a device comprising a plurality of individual self-contained electromagnetic sensors disposed along the perimeter of the surveilled area so as to cover the entire perimeter and a central unit placed close to the perimeter surrounding the surveilled area. Each sensor measures the angular position and speed of any intruders inside the covered area. Said measurements are relayed from the sensor that detected the intruder to the central unit over a communication network formed by all of the sensors. The central unit processes the data transmitted by the different sensors and periodically determines the position and trajectory of detected intruders. The invention is particularly suitable for the surveillance of civil and military infrastructures (airports, factories, oil pipelines, gas pipelines, ports, railways, etc.) or private areas (properties, estates).
Patent CA-2674415-A1 (CA)
Inventor: OLSEN ROBERT C
IPC: B65D71/50
Filed: 2008-03-06
Abstract: A flexible carrier (10) for carrying a plurality of containers (80) includes a flexible sheet (20) having two rows of container apertures (25) formed therein. A centerline (58) divides the two rows of container apertures and a plurality of slits (30) are positioned between the centerline and each row of container apertures so that the plurality of slits are positioned generally parallel to the centerline. The plurality of containers are each placed into a respective container aperture and are thus unitized in a package.
Patent CA-2674843-A1 (CA)
Title: Factor xa inhibitors
Inventor: PROBST GARY D
IPC: A61K31/4192
Filed: 2008-01-04
Abstract: The present invention is directed to compounds represented by Formula (I) or a pharmaceutically acceptable salt, ester, or prodrug thereof which are inhibitors of Factor Xa. The present invention is also directed to and intermediates used in making such compounds, pharmaceutical compositions containing such compounds, methods to prevent or treat a number of conditions characterized by undesired thrombosis and methods of inhibiting the coagulation of a blood sample.
Patent CA-2676304-A1 (CA)
Inventor: ESSER FRANK
IPC: B65G47/92
Filed: 2009-08-21
Abstract: Increasingly higher requirements are imposed on the quality and the speed of the production process during the manufacture of nonwovens. It is therefore an object of the invention to provide a process belt for improved nonwoven manufacture. This object is achieved with a process belt for nonwoven or paper manufacture which comprises a device for electrical charging of the process belt.     Such a device makes it possible to influence the deposition of nonwoven material on the belt and also to optimally configure the contact between belt and nonwoven material during nonwoven manufacture.     In particular, during the transfer of nonwoven material from one belt to another or another installation part, the electrostatic charge assists by repulsion and attraction reactions between nonwoven material and belt.
Patent CA-2678209-A1 (CA)
Title: Steam permissive and water non permissive screen, and method for making same
Inventor: PERRIN REMI
IPC: D04H1/425
Filed: 2008-02-13
Abstract: The invention relates to a steam permissive and water non-permissive scre en, particularly a sub-roof screen, a rain-proof screen, an air-proof screen or the like. The screen (1) is characterised in that it mainly comprises a non-woven fabric made of a mat or a web of a majority of natural fibres (2), preferably vegetable fibres, that has been submitted to a binding operation by pressurised liquid jets, or hydrobinding, and to a hydrophobation proces s.
Patent CA-2678809-A1 (CA)
Title: Multi-layer receptacle and residue removal method therefor
Inventor: COTTER TIMOTHY
IPC: B65D81/00
Filed: 2008-02-18
Abstract: A receptacle is disclosed having an interior surrounded by a container body formed of two layers of different material. The inner layer is soluble in the presence of a selected solvent while the outer layer, which is supported by the inner layer, is formed of a material that is insoluble in the presence of the solvent. The inner layer may particularly be either hot or cold water soluble and may specifically be formed of polyvinyl alcohol. The outer layer may be in the form of frangible shell that is bonded to the inner layer and formed of a water insoluble material. The container body may further include a middle layer interposed between the inner and outer layers. A method of removing chemical residue from a container is also provided. The method comprises contacting the inner layer of the container body with sufficient quantity of water to dissolve the inner layer.
Patent CA-2682260-A1 (CA)
Title: Method for measuring dna methylation
Inventor: TOMIGAHARA YOSHITAKA
IPC: C12Q1/68
Filed: 2008-03-26
Abstract: A method of measuring the content of methylated DNA in a target DNA region of a genomic DNA contained in a specimen with a biological origin, and so on.
Patent CA-2683488-A1 (CA)
Inventor: BOLLA MANLIO
IPC: A61P19/02
Filed: 2008-04-08
Abstract: The present invention relates to the use of 4-(Nitrooxy)- butyl-(S)-2-(6-methoxy-2-naphthyl)-propanoate (naproxcinod) for treating pain and inflammation, in particular musculo-skeletal disorders, in patients with congestive heart failure, liver disease, cirrhosis, pre-existing renal disease, volume depletion, elderly with renal impairment, chronic renal failure or essential hypertension.
Patent CA-2688902-A1 (CA)
Inventor: GLOMSET KARSTEN
IPC: A01K63/04
Filed: 2009-12-18
Abstract: The invention relates to a device for supplying gas into water in sea cages, tanks or ponds with a pump (1) and a dissolver (2) for contacting the gas with the water. For higher efficiency and better handling the pump (1) is a submerged pump (1) (Fig. 1).
Patent CA-2689150-A1 (CA)
Inventor: SALIGNON DENIS
IPC: F02K9/12
Filed: 2008-06-04
Abstract: The present invention relates to the field of propellant units, and more particularly the propellant units used in weapon and munitions systems, comprising an energy cylinder with a central channel (3) and a peripheral secondary energy charge (2) with a secondary speed of combustion, said channel being filled with a primary energy charge (1) made from materials comprising nanostructures made from Fe2O3 with a speed of combustion between 10 and 100 times greater than the speed of secondary combustion. The use of said materials permits a significant increase in the efficiency of said propellants.
Patent CA-2689195-A1 (CA)
Inventor: ROCKLIN MARK
IPC: B64D15/04
Filed: 2009-12-23
Abstract: An aircraft anti-icing system is provided. The system includes a source of high temperature gas, a housing (14), at least one conduit (30) configured to carry the high temperature gas from the source to the at least one conduit coupled to the housing and the source, at least one nozzle (34) coupled to the at least one conduit, the at least one nozzle configured to impart a rotational motion to the high temperature gas before exhausting the high temperature gas into the housing, and a port (36) for exhausting air from the housing.
Patent CA-2689999-A1 (CA)
Title: A ternary combination of the carboxamide penflufen, the acylalanine metalaxyl, and a select strobilurin
Inventor: SUTY-HEINZE ANNE
IPC: A01N37/50
Filed: 2008-05-27
Abstract: The invention relates to novel active substance combinations containing the previously known fungicides N-[2-(1,3-dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide, metalaxyl, and strobilurin (3), which are very suitable for controlling undesired phytopathogenic fungi. The invention further relates to a method for the curative or preventive treatment of phytopathogenic fungi on plants or cultigens, especially the treatment of seeds, e.g. cereal seeds, as well as said treated seeds.
Patent CA-2691367-A1 (CA)
Inventor: WRIGHT JAMES T
IPC: C02F1/24
Filed: 2008-06-11
Abstract: Modified resins are disclosed for removing a wide variety of solids and/or ionic species from the liquids in which they are suspended and/or dissolved. These modified resins are especially useful as froth flotation depressants in the beneficiation of many types of materials (e.g., mineral and metal ores), including the beneficiation of impure coal comprising clay impurities, as well as in the separation of valuable bitumen from solid contaminants such as sand. The modified resins are also useful for treating aqueous liquid suspensions to facilitate the removal of solid particulates, as well as the removal of metallic ions in the purification of water. The modified resins comprise a base resin that is modified with a coupling agent, which is highly selective for binding to solid contaminants and especially siliceous materials such as sand or clay.
Patent CA-2694501-A1 (CA)
Title: Communications system providing personalized mobile wireless communications device notifications and related methods
Inventor: BOSAN SOREL
IPC: G06Q30/02
Filed: 2010-02-24
Abstract: A communications system may include at least one mobile wireless communications device associated with a respective user and storing personalizing information for the user, a network server within a protected computer network, and a notification server outside of the protected computer network configured to generate generic notifications. The network server may be configured to receive generic notifications from the notification server and sending the generic notifications to the at least one mobile wireless communications device. Moreover, the at least one mobile wireless communications device may be configured to receive the generic notifications from the network server and generate personalized notifications based upon the personalizing information and the received generic notifications.
Patent CA-2696092-A1 (CA)
Inventor: UESUGI HIROSHI
IPC: C01B6/04
Filed: 2009-07-24
Abstract: A method of producing magnesium-based hydrides is provided that can enhance production efficiency while securing safety. An Mg ingot including Mg is cut to make a number of Mg flakes. An accumulated matter made by accumulating a number of Mg flakes are compressed and shaped to form a compressed matter of Mg flakes. The compressed matter of Mg flakes is placed in hydrogen gas such that Mg reacts with hydrogen gas, to produce magnesium-based hydrides. Since the Mg flakes have a low risk of explosion, this allows safer production of magnesium-based hydrides. Moreover, compression of the Mg flakes causes distortion in the flakes, which makes it easy for Mg to react with hydrogen gas, allowing enhancement in yield of magnesium-based hydrides.
Patent CA-2698237-A1 (CA)
Inventor: KOWALSKI JOHN M
IPC: H04W24/00
Filed: 2008-09-05
Abstract: A method of the present invention for designing a reference signal is a method for designing a reference signal, including:  setting a first set of matrices by combining a plurality of first matrices each including a plurality of sequences; dividing the first set of matrices into a plurality of subsets each including at least one first matrix, and selecting at least one sequence from each of the plurality of subsets; and combining          the selected sequences so as to generate a second matrix.
Patent CA-2700251-A1 (CA)
Title: Expanded porous polytetrafluoroethylene film-laminated sheet, and gasket composed of said sheet
Inventor: HISANO HIROKAZU
IPC: B32B27/30
Filed: 2008-09-19
Abstract: Disclosed is a laminated sheet which is obtained by laminating and integrating stretched porous polytetrafluoroethylene films by thermal compression bonding. This laminated sheet is characterized by having a specific surface area of not less than 9.0 m2/g and a density not less than 0.4 g/cm3 but less than 0.75 g/cm3. Consequently, the stretched porous PTFE film laminated sheet can be improved in creep resistance and adhesion between films.
Patent CA-2701107-A1 (CA)
Title: Method and apparatus for concurrent topology discovery
Inventor: VERMA DINESH C
IPC: H04L45/02
Filed: 2008-11-21
Abstract: A method, system and computer-usable medium are disclosed for discovering the topology of a network by us-ing multiple discovery agents operating in parallel. A NodeList containing information about known nodes in a target network is received. The number ('K') of discovery agents to be used is determined, where 1<=K<=TotalNumberOfNodes). The nodes are par-titioned into node groups, each of which has a group identifier respectively assigning it to a discovery agent M' where 1<=M<=K.  A GraphList is created to hold information about known and discovered nodes.  Each entry in the NodeList list is processed by its assigned discovery agent 'M', which sends probe messages to the target node to determine the node identifiers of discovered neighboring nodes. If the discovered nodes are not listed in the NodeList, then they are assigned to a node group for processing. If the connections between the target and the discovered neighboring node nodes are not listed in the GraphList, then they are added. Once all node and connection information is collected by the 'K' node discovery agents 'M' and listed in the GraphList, a network topology is generated.
Patent CA-2701148-A1 (CA)
Title: Pixel matrix with compensation of ohmic drops on the power supplies
Inventor: PEIZERAT ARNAUD
IPC: H04N5/369
Filed: 2008-10-01
Abstract: A matrix microelectronic device comprising: - a plurality of cells laid out according to a matrix, respectively comprising at least one current source formed by at least one current source transistor (Tl), - a source electrode of said transistor is connected to a source biasing conductor line, - a gate electrode of the transistor (T1) is connected to a gate biasing conductor line (107 1, 107 2) among a plurality of conductor gate biasing lines, wherein the device further comprises means for biasing the conductor gate biasing lines comprising: - at least one first connection line (108, 218), - means for generating current (210) or voltage (110-120), positioned on at least one end of said first connection line, and provided to generate an evolution of potentials along said first connection line.
Patent CA-2701331-A1 (CA)
Inventor: CLEMENS PAUL
IPC: B02C17/18
Filed: 2008-09-23
Abstract: The invention relates to a method for producing multi-component cements, comprising the following steps: one component B of the multi-component cement is ground in a grinding mill MB;  portland cement is ground as component A in a cement grinding installation MA; the mechanically discharged ground product of grinding mill MB is fed to the inlet of a dynamic classifier with a set separation cut; the portland cement is likewise fed to the inlet of the dynamic classifier and the coarse product from the dynamic classifier of the grinding installation MB is returned to the inlet of the grinding mill MB, whilst the fine product of the dynamic classifier forms the multi-component cement.
Patent CA-2703109-A1 (CA)
Title: Compositions and methods for treating purpura
Inventor: SHANLER STUART D
IPC: A61K31/137
Filed: 2008-11-17
Abstract: Embodiments of the present invention are directed to compositions and methods for the treatment of purpura.  Preferred compositions comprise an a adrenergic receptor agonist selected from selective .alpha.1 adrenergic receptor agonist, selective .alpha.2 adrenergic receptor agonist, non-selective .alpha.1/.alpha.2 adrenergic receptor agonist, agents with .alpha.2 adrenergic receptor agonist activity and combinations thereof, in a pharmaceutically acceptable carrier in order to treat and improve the cosmetic appearance of hemorrhagic (purpuric) lesions in the skin.
Patent CA-2704259-A1 (CA)
Inventor: GOODMAN WAYNE
IPC: E01F13/00
Filed: 2008-10-24
Abstract: A parking stall barrier includes an elongated horizontal member and a pair of supports. The pair of supports are positioned in spaced relation and support the opposed ends of the horizontal member. The horizontal member is movable vertically along the supports between a raised barrier position and a lowered access position. A locking latch mechanism secures the horizontal member in the raised barrier position. When the locking latch mechanism is released, the horizontal member can be moved from the raised barrier position to the lowered access position to facilitate vehicle ingress and egress.
Patent CA-2704895-A1 (CA)
Inventor: FERGUSON KEITH MICHAEL
IPC: B60N2/75
Filed: 2010-05-20
Abstract: An aircraft seat has an adjustable armrest in which the armrest platform is supported by a hinged attachment to an armrest support member. The hinged attachment between the armrest platform and the arm support member is located at the wrist-end of the arm support member near the aircraft control stick. The armrest platform and the armrest support are locked into position by means of telescoping struts that are controlled at the wrist-end of the arm platform member. The telescoping struts can be selectively locked to create triangular and/or quadrilateral trusses that lock the armrest firmly into position and may include springs or other elements to bias the armrest platform up and forward so that the armrest "floats" when the telescoping struts re released.
Patent CA-2707557-A1 (CA)
Inventor: HWANG TAE-JOON
IPC: F16L1/11
Filed: 2010-06-10
Abstract: A device, system and method of locating a target pipe in a pipe system utilizes an electric signal transmitter and an electrical signal detector. A pipe locator signal conductor comprises a spool and a flexible insulated electrical conductor wound around the spool. The exposed end of the conductor is fixed near an entry point in the pipe system, and the spool is fed into the pipe system such that the conductor pays off of the spool and extends at least partially through the target pipe. The signal transmitter is coupled to the exposed end of the conductor, transmitting a signal through the conductor and allowing the pipe to be located by the signal detector.
Patent CA-2708035-A1 (CA)
Title: Multipolar connector
Inventor: KONDO HAYATO
IPC: H01R12/58
Filed: 2010-06-22
Abstract: The invention provides a multipolar connector in which one terminal row can be divided into a plurality of rows (row conversion) while reducing an impedance mismatch.  A multipolar connector (1) which is to be insert-mounted on a printed circuit board (100) includes a terminal group (40) in which a plurality of terminals (4) are arranged in one row in contact portions (4a) with respect to terminals of a counter connector, and, while being then passed through a row converting portion (45), one terminal row (41) is divided into a plural-row portion (44) consisting of two rows (42, 43) and functioning as a connecting portion that is opposite to the counter connector, and row-converted to a substantially zigzag arrangement. The terminal group (40) includes two specific terminals (46, 47) in which, in the plural-row portion (44), the terminal width (L1) is wider than the terminal width (L2) of the contact portions (4a). The two specific terminals (46, 47) constitute a terminal pair for transmitting differential signals.
Patent CA-2708515-A1 (CA)
Inventor: COURTEMANCHE DENIS
IPC: B62D55/18
Filed: 2010-06-29
Abstract: An endless snowmobile track for traction of a snowmobile. The endless snowmobile track comprises a ground-engaging outer side for engaging the ground on which the snowmobile travels and an inner side for engaging at least one drive wheel of the snowmobile. The inner side comprises a friction drive surface for frictional engagement with the at least one drive wheel such that, when each of the at least one drive wheel rotates, friction between the friction drive surface and the at least one drive wheel moves the endless snowmobile track to propel the snowmobile on the ground. An endless all-terrain vehicle (ATV) track for traction of an ATV is also provided.
Patent CA-2710590-A1 (CA)
Inventor: LANGEVIN STEPHANE
IPC: F26B13/00
Filed: 2008-12-17
Abstract: The device for blowing a gas on one side of a rolling strip material (15), comprises a hollow box (20) equipped with tubular nozzles (30) directed towards the side of the strip material. The hollow box has a surface (22) on the turned side facing the strip material. The surface has a profile (P) that is variable in a given direction (D) symmetrical to a median plane (Q) perpendicular to the plane of the strip. The tubular nozzles are fixed at the foot of the variable profile so that their respective axis is mainly orthogonal to the variable profile, and have a respective length. The device for blowing a gas on one side of a rolling strip material (15), comprises a hollow box (20) equipped with tubular nozzles (30) directed towards the side of the strip material. The hollow box has a surface (22) on the turned side facing the strip material. The surface has a profile (P) that is variable in a given direction (D) symmetrical to a median plane (Q) perpendicular to the plane of the strip. The tubular nozzles are fixed at the foot of the variable profile so that their respective axis is mainly orthogonal to the variable profile, and have a respective length such that outlet openings of the nozzles are in a common plane (R) parallel to the plane of the strip. The variable profile is a dihedral profile providing a constant inclination of the tubular nozzle on both sides of the median plane, or a broken line (P') or curvilinear profile (P'') providing variable inclinations of tubular nozzle on both sides of the median plane. The dihedral profile is convex so that the partition of the variable profile surface connects the shortest distance at the plane of the strip, and the dihedral profile is concave so that the partition of the variable profile surface connects the largest distance at the plane of the strip. The dihedral profile has a tip angle (alpha ) of 150-170[deg] . The blowing device has a wall including a tulip-shaped opening inside the hollow box and the foot of each tubular nozzle. Each tubular nozzle has a free end with a conical opening. The two variable profile surfaces are symmetrical with respect to the plane of the passage of the strip. The tubular nozzles of the two hollow boxes are implanted so that the points of impact of blown gas on the rolling strip are staggered one after other.
Patent CA-2711271-A1 (CA)
Inventor: GIACALONE MICHELE LUCA
IPC: F24S23/70
Filed: 2009-07-06
Abstract: Solar apparatus for concurrent heating and power-generation duty, comprising a base load bearing structure (7) applied on to the ground, and a further load bearing structure (9) supported by said base load bearing structure (7) and secured to the plant solar concentrator (8), and realized in a manner to allow the rotation of said solar concentrator (8) with an established maximum rotation angle, with both a first alternate rotation movement in a circular direction and a horizontal plane along said base load bearing structure (7), and a second alternate movement along a curved path around a vertical plane orthogonal to said hori-zontal plane. The solar concentrator (8) is actuatable with said first and second movement during all the day by means of respec-tive first and second actuating means (20, 55), controlled by a microprocessor, depending on the corresponding orientations of said solar concentrator (8), respectively detected by first and second sensor means (97, 98; 99, 100), in a manner to orientate the solar concentrator (8) for receiving the possible maximum solar radiation during the day.