baber/WOPTO huggingface dataset:
Patent CA-2674606-A1 (CA)
Inventor: LUAN CRAIG M
IPC: B25C11/00
Filed: 2009-06-01
Abstract: Nail extractor is adapted for the powered extraction of partially exposed headed-nails from a substrate. The extractor has a housing with a threaded opening for the fitment of a threaded spindle having a hexagonally-shaped proximal end for the attachment of a power tool and a claw assembly attached to the distal end of the spindle so as to permit free rotation of the spindle while the claw assembly is confined and sized to prevent turning within the housing. Additionally, the claw assembly has a cleft for engaging and grasping the partially exposed portion of the headed nail. When activated by the powered tool, the threaded spindle and claw assembly are vertically elevated within the housing and the partially exposed nail is extracted from the substrate.
Patent CA-2674674-A1 (CA)
Inventor: FELITSYN ALEXANDER LEONIDOVICH
IPC: A61F6/00
Filed: 2007-12-26
Abstract: The condom holder (1) according to the invention comprises fasteners (4) for fixing the condom edge, and a connection (12) between said fasteners; said connection at least partially being elastic, the holder at least partially defining a space in which the condom can be placed; the holder being adapted to change the shape of said connection between a first configuration in which said space is reduced, and a second configuration in which said space is expanded. In the first said configuration at least part of said connection is strained and tends to transform into the second configuration, and in the second configuration said strain is partially released. Due to the fact that the holder is elastic, the condom placed therein is automatically stretched as required, there is no need to control the force applied by the user. The condom can be put on using only one hand holding the holder. Further, the possibility of excessive or insufficient expansion of the holder is excluded.
Patent CA-2675909-A1 (CA)
Title: Pigment granules which contain inorganic filter aids
Inventor: CHLOPEK KRZYSZTOF
IPC: C09D7/80
Filed: 2009-08-20
Abstract: The present invention relates to pigment granules which contain inorganic filter aids and a process for the production thereof and their use for colouring lime- and/or cement-bound building materials, asphalt, paints, finishes, paper or plastics.
Patent CA-2677566-A1 (CA)
Inventor: SCHERRER JEAN-MARC
IPC: E04B9/30
Filed: 2008-02-08
Abstract: The system has an edge rail or spear (10') made of a semi-flexible material. The spear has a degree of flexibility such that a wing (10'a) and a bead (10'b) are separated from one another at 45 degrees after the rail is inserted in a sill (3) in a manner that a portion of an inner side of the bead is in contact with a shoulder (8) to ensure maintenance of the spear in the sill by friction, where the inner side is a side opposite to the wing.
Patent CA-2679770-A1 (CA)
Inventor: WIJFFELS MARTINUS J L M
IPC: G01K5/00
Filed: 2008-03-31
Abstract: Certain embodiments disclosed herein are directed to a sensor comprising a support member, a sample sensor coupled to the support member and comprisi ng a sample support electrically coupled to a first set of interconnects, an d a reference sensor coupled to the support member and comprising a ring cou pled to a second set of interconnects, in which the ring is positioned adjac ent to and surrounding at least a portion of the sample support of the sampl e sensor.
Patent CA-2679871-A1 (CA)
Title: Method of modifying secrets included in a cryptographic module, notably in an unprotected environment
Inventor: RATIER DENIS
IPC: G06F21/72
Filed: 2008-02-27
Abstract: The invention relates to a method for modifying a set of secrets in a cryptographic module. The cryptographic module ensures that the loading of a secret is either complete or null and void. The module enables a reading of a version number for each secret. The module includes information indicating a version number corresponding to the set of secrets. The method of the invention includes a first step during which, if the version number of the set of secrets is equal to a version number that requires the loading of a set of new secrets, the version number of the set of secrets in the cryptographic module is made equal to a distinctive number that determines that the cryptographic module is being uploaded. The method comprises a second step during which, for each secret and if the version number of said secret is different from the version number of the corresponding new secret to be downloaded, the new secret and the version number thereof are loaded. The method comprises a third step during which the version number of the set of secrets in the cryptographic module is made equal to the version umber of the set of new secrets. The invention can be used particularly for downloading access keys included in a set of smart cards in a non-protected environment.
Patent CA-2679957-A1 (CA)
Title: High resolution magnetotelluric method for removing static frequency domain
Inventor: LIU JUNCHANG
IPC: G01V3/12
Filed: 2007-03-09
Abstract: A high resolution electromagnetic method of earth for removing static frequency domain includes that many sampling devices are provided at zone to be explored and a common electrode point for adjacent survey points shares the same electrode; the results of observing each path extending along the same direction are conventionally disposed respectively to obtain a conventional observing curve, and solve a sequence of electric field component of topology point and encrpytion topology point; the electric field component is treated as an observing field value, and a power spectral analysis is performed and an impedance tensor is estimated. The change curve of resistance-polar distance for single frequency point of the same recording spot is plotted, and the change rule of resistivity is observed and analyzed, then the static interferential value of resistance is edited and deleted, and a value of resistivity for the frequency point is solved.
Patent CA-2680337-A1 (CA)
Title: Sporting article with adjustable weight configuration
Inventor: CASATI ETTORE
IPC: A63B53/04
Filed: 2007-03-09
Abstract: A sporting article having moveable weight members of various weight values that may be positioned along a guide m various configurations, for example, tra.pi.sversally, longitudinally and/or diagonally, at various positions and angles on the sporting article so that the user may properly adjust the weight distribution of the sporting article to perform a desired shot or improve maneuverability.
Patent CA-2680637-A1 (CA)
Inventor: HOLZHAUSEN TORSTEN
IPC: B64C13/16
Filed: 2008-03-17
Abstract: The invention relates to a method for actuating an adjusting drive for adjusting an elevator (12) and an adjusting drive for adjusting a moveable tail (23) provided with the steps : Generation of an elevator command to actuate the elevator adjusting drive; Calculating a moveable tail command (IHCl) for actuating the moveable tail adjusting drive in such a manner that the moveable tail (23) is tracked to the elevator input signal (10); Depending on the adjusting states of the elevator (12) and/or the moveable tail (23) or flight states, retaining the adjusting state of the moveable tail adjusting drive or actuating the moveable tail adjusting drive with a moveable tail command (IHCMD) for changing the adjusting state of the moveable tail (23), during actuation of the elevator adjusting drive with an elevator command for changing the adjusting state of the elevator (23) and in the event of a deviation from the calculated moveable tail command (IHCl) and the commanded moveable tail command (IHCMD), acting upon the elevator command to compensate for retention of the adjusting state of the moveable tail adjusting drive and a control device for carrying out the method.
Patent CA-2680822-A1 (CA)
Title: Mobility management (mm) and session management (sm) for sae/lte
Inventor: HERRERO VERON CHRISTIAN
IPC: H04W92/24
Filed: 2008-03-17
Abstract: A system and method for using Mobility Management (MM) and Session Management (SM) procedures in an SAE/LTE system.The present invention modifies severalMM and SM procedures that have been defined for other 3GPP access systems (such as GERAN, UTRAN) so that they meet the requirements of LTE/SAE. While the present invention re-uses some existing procedures, it further defines new protocols for MM and SM procedures when accessing 3GPP systems by Evolved UTRAN (EUTRAN). With respect to the new protocols, the encoding rules are re-used from the existing MM and SM procedures and a very similar general message format is created. With respect to the signaling messages, the present invention re-uses the existing information element definitions for each parameter included in a message.
Patent CA-2681510-A1 (CA)
Title: Aqueous hydrogen peroxide solution, process for its preparation and use thereof
Inventor: VERMEIREN KOEN
IPC: C07D301/12
Filed: 2008-03-20
Abstract: The present invention refers to an aqueous hydrogen peroxide solution having a hydrogen peroxide concentration [H2O2] expressed as % by weight of the solution and an apparent pH of from pHmin to pHmax, such that pHmin = 3.45 - 0.0377 x [H2O2] pHmax = 3.76 - 0.0379 x [H2O2]. The present invention also relates to a process for the preparation of said hydrogen peroxide solution and the use of said solution in a process for the epoxidation of olefins.
Patent CA-2682000-A1 (CA)
Title: Systems and methods for computerized interactive training
Inventor: COHEN MARTIN L
IPC: G09B5/04
Filed: 2008-03-28
Abstract: Interactive electronic training systems and methods are described herein. Certain embodiments provide preprogrammed video, audio, and/or textual presentations of training materials which provide info.pi.nation related to skills/information to be trained. A scenario including real or animated actors is presented, simulating an interaction. The training system presents related queries for the trainee who audibly responds. The training system stores a score based in part on a comparison of the trainee's response with an answer stored in training system memory. Optionally, the scores are substantially immediately presented by the system to the trainee.
Patent CA-2683222-A1 (CA)
Title: Solenoid system for use in a downhole tool
Inventor: OCALAN MURAT
IPC: F16K31/42
Filed: 2005-08-29
Abstract: A solenoid system for use in a downhole comprises a housing. A  core is disposed within the housing. A plunger is moveably mounted within the housing. Windings are wrapped around at least a portion of the core and at least a portion of the plunger. A plunger ring is carried on the plunger.
Patent CA-2683531-A1 (CA)
Title: High intensity led light
Inventor: KERBER THOMAS B
IPC: F21V29/56
Filed: 2009-11-09
Abstract: A high-intensity light emitting diode light comprising a base member and a circuit board having a substrate and electrical circuitry including at least one light emitting diode and electrical contacts for electrically connecting to a supply of electrical power. The electrical contacts extend to the exterior of the high-intensity light emitting diode light. A cooling tube is mounted on the substrate and has a coolant inlet and a coolant outlet in fluid communication one with the other via a coolant throughpassage. The coolant inlet and the coolant outlet are each in fluid communication with the exterior of the high-intensity light emitting diode light. A substantially transparent cover defines a substantially hollow interior, and is secured to the base member in surrounding relation to the circuit board and cooling tube. The circuit board and the cooling tube are disposed in the substantially hollow interior of the substantially transparent cover.
Patent CA-2684729-A1 (CA)
Title: Lisse pour fausse-paroi a toile tendue
Inventor: MEYER YVES
IPC: E04B9/30
Filed: 2008-04-16
Abstract: L'invention a pour objet une lisse (27) pour fausse paroi à toile tendue (2), du type comportant une ou plusieurs zones (15) de fixation à une paroi (12), et étant destinée à être reliée à la toile (2) par l'intermédiaire d'u n ou plusieurs lacets (3), caractérisée en ce que la lisse (27) comprend une glissière (16) accueillant des éléments (17) de réception de lacet (3), cha que élément (17) de réception de lacet (3) étant par le biais d'un support ( 18), d'une part, monté en glissement et, d'autre part, apte à être immobilis é par rapport à ladite glissière (16).
Patent CA-2689245-A1 (CA)
Inventor: SUAU JEAN-MARC
IPC: D21H19/24
Filed: 2008-05-28
Abstract: The invention relates to a method for preparing a composition, characterised in that it comprises the steps of: a) preparing an aqueous solution of at least one comb polymer of (meth)acrylic acid having an alkoxy and/or hydroxy polyalkylene glycol function grafted thereon; b) preparing an aqueous emulsion of at least one acrylic thickener; c) mixing the aqueous solution of step a) and the aqueous emulsion of step b) with the optional addition of water; and in that it comprises partially neutralising the comb polymer during step a) and/or step c) in order to obtain a mixture having a pH between 5.5 and 6.8, preferably between 5.8 and 6.3. The invention also relates to the product thus obtained and to the use thereof in a paper coating slip as a thickening agent for said slip and/or as a water retention agent for said slip and/or as an agent for improving the gloss and/or the optical azuration of the paper coated with said slip.
Patent CA-2689472-A1 (CA)
Title: Articles of manufacture releasing an active ingredient
Inventor: THERBERGE KARINE
IPC: A61K47/12
Filed: 2009-07-17
Abstract: The present invention relates to articles of manufacture having a formulation distributed therein, wherein the formulation comprises an active agent which manifests a desirable property when released from the articles of manufacture. The present invention also relates to methods for manufacturing these articles of manufacture, to vehicles for applying the formulation to these articles of manufacture, and to perception indicators indicating the presence and the amount of formulation comprising an active agent applied to an article of manufacture.
Patent CA-2690010-A1 (CA)
Title: A micro relay
Inventor: HAGIHARA YOSUKE
IPC: B81B3/00
Filed: 2008-06-25
Abstract: A micro relay includes a magnetic member and a permanent magnet in addition to a main substrate, a stationary contact, an armature and a coil.    The magnetic member includes a core located in a first though hole of the main substrate. The permanent magnet is located at an end of the magnetic member or at a place within the magnetic member. The main substrate has a plurality of laminated layers. The coil is formed of a plurality of planer coils connected in series. The plurality of planer coils are formed on the plurality of laminated layers, respectively and are located around the core.
Patent CA-2690168-A1 (CA)
Inventor: BODIE ELIZABETH A
IPC: C12Q1/34
Filed: 2008-06-10
Abstract: The present invention provides methods for screening for a desired filamentous fungus that produces cellulase more efficiently and/or with increased specific activity. It also provides filamentous fungi that produce cellulase more efficiently.
Patent CA-2690435-A1 (CA)
Inventor: PFEIFER ANDREA
IPC: C07K16/18
Filed: 2008-06-12
Abstract: The present application is related to chimeric and humanized antibody and to methods and compositions for the therapeutic and diagnostic use in the treatment of amyloidosis, a group of disorders and abnormalities associated with amyloid protein such as Alzheimer's disease.
Patent CA-2695264-A1 (CA)
Inventor: MAKRIGIORGOS GERASSIMOS
IPC: C12Q1/68
Filed: 2008-07-31
Abstract: The present invention is directed to methods, compositions, software and devices for enriching low abundance alleles from a sample. The method is based in part on a modified nucleic acid amplification protocol that includes incubating the reaction mixture at a critical denaturing temperature or "Tc".  By employing the present invention the current detection limits of all PCR-based technologies are greatly improved.
Patent CA-2695644-A1 (CA)
Inventor: EPP JEFFREY
IPC: C07D239/47
Filed: 2008-08-29
Abstract: 2-(Substituted phenyl)-6-amino-5-alkoxy, thioalkoxy and aminoalkyl-4-pyrimidinecarboxylic acid and its deriva-tives are potent herbicides demonstrating broad spectrum of weed control.
Patent CA-2696723-A1 (CA)
Inventor: BERNDT TORSTEN
IPC: C07D301/12
Filed: 2008-08-12
Abstract: The invention relates to an economic single-stage process for producing epoxides by oxidation of olefins in a ho-mogeneous gas-phase reaction by reacting the olefin in a flow reactor with a gas mixture of ozone and NO2 and/or NO as oxidant without using a catalyst, wherein ozone and NO2 and/or NO are mixed in a mixing chamber which is provided upstream of the flow reactor, which is characterized in that the olefin is reacted with the gas mixture of the oxidant in the reaction zone of the flow reactor at a reaction temperature of about 150°C to about 450°C and at a pressure of 250 mbar to 10 bar, wherein the olefin-containing carrier gas stream is heated in a preheating zone of the flow reactor to a temperature of 250°C to 650°C, the gas mixture of the oxidant from the mixing chamber is added under turbulent conditions at ambient temperature to the olefin in the reaction zone of the flow reactor, in such a manner that the reaction temperature is achieved on mixing and the ratio between olefin gas stream and gas stream of the oxidant is from 5:1 to 1:1.
Patent CA-2698524-A1 (CA)
Inventor: DEWITT JAY ALLEN
IPC: G06Q30/00
Filed: 2007-11-07
Abstract: An merchant supplies a requested offer for inventory to a consumer when the consumer is within a predetermined distance from the merchant. The merchant transmits a merchant identifier, a description of the inventory of the merchant that the merchant is willing to make an offer on, the offer, and instructions to transmit the offer to the consumer making the request for the inventory when the consumer is within the predetermined distance. The merchant receives notice that the offer has been made to the consumer. The consumer accepts the merchant's offer by entering into a transaction with the merchant for the requested inventory that applies the offer to the transaction. The value of the offer may be based on a parameter such as the transaction history of an account associated with the consumer within a payment processing system.
Patent CA-2699483-A1 (CA)
Inventor: GJORSTRUP PER
IPC: A61K31/202
Filed: 2008-09-12
Abstract: The invention relates to methods of modulating immune function, suppressing immune response, treating autoimmune diseases or autoimmune disorders, and treating diseases, sequelae or pathological conditions mediated by an activation of the imune system comprising administering a compound of formula A, a compound of any one of formulae 1 -49, a lipoxin compound, or an oxylipin compound.
Patent CA-2699731-A1 (CA)
Title: Method of making a sheet of building material
Inventor: WENSEL GEOFFREY F
IPC: B29C48/07
Filed: 2007-10-01
Abstract: A method of making a sheet of building material, useful for roofing or siding applications, and the sheet material made by such method. A  mixture of a thermoplastic resin and mineral filler is prepared, the resin comprising about 10% to 40% by weight of the mixture and the filler comprising about 60% to 90% by weight. The mixture is mixed at a temperature above the melting point of the resin and is formed into a sheet at such temperature. The sheet is allowed to cool until the surface is at a temperature below the midpoint of the melting range of the thermoplastic resin, e.g. in the range of 210 to 220 degrees F. (99 to 104 degrees C.), for polyethylene, at which point it is strained by passing it through calendering rollers. The sheet material made by this process, having a high concentration of mineral filler, is fire resistant, durable, ductile, of moderate weight and resistant to weathering. It can be produced using relatively inexpensive manufacturing equipment. The sheet material can incorporate a high proportion of recycled resin, such as recycled high density polyethylene.
Patent CA-2700091-A1 (CA)
Title: Aerodynamic structure for vehicle
Inventor: HIRANO MUNEHIRO
IPC: B62D37/02
Filed: 2008-08-18
Abstract: An aerodynamic structure for a vehicle that can effectively adjust airflow within a wheel house is provided. An aerodynamic structure (10) for a vehicle has an airflow collision wall (24) provided rearward, in a vehicle body longitudinal direction, with respect to a front wheel (15) in a wheel house (14), and extending in a vehicle width direction and facing a lower side in a vehicle body vertical direction, and an airflow guiding wall (22) hanging downward in the vehicle body vertical direction from a rear end portion (24A) in the vehicle body longitudinal direction of the airflow collision wall (24). The airflow guiding wall (22) extends in the vehicle body vertical direction, or extends in a tilting direction directed both toward the front wheel (15) side and toward the lower side in the vehicle body vertical direction.
Patent CA-2701993-A1 (CA)
Title: Modular imaging device, module for this device, and method of implemented by this device
Inventor: VIELLEROBE BERTRAND
IPC: G02B23/14
Filed: 2008-10-10
Abstract: The present invention relates to an imaging device comprising: an illumination module (1) comprising means for emitting at least one excitation beam; a scanning/injection module (2) comprising an image waveguide (3), the two ends of which, the proximal end (3a) and the distal end (3b) respectively, are connected via a plurality of optical fibres, and scanning/injection means (6) designed to inject the at least one excitation beam in turn into a fibre of the image waveguide (3) and then into the proximal side (3a) of said waveguide and a detection module (4) comprising means for detecting a light flux (14) collected at the distal end (3b) of the waveguide. At least either the illumination module (1) or the detection module (4) is optically conjugate with the scanning/injection module (2) via a conjugating optical fibre (5, 7). The use of conjugating fibres (5, 7) enables the maintenance, repair and updating of the device to be improved. It also enables modal filtering of the excitation beam to be carried out and ensures that the device is confocal.
Patent CA-2702028-A1 (CA)
Inventor: WOOLF TOD M
IPC: A61K47/48
Filed: 2008-10-02
Abstract: The present invention provides compositions and methods for inhibiting expression of a target gene in a cell The process comprises introduction of double-stranded tripartite RNAi constructs into the cells and reducing the expression of the corresponding messenger RNA in the cells The constructs, which may be packaged in or delivered as sequestered RNAi constructs, differ from the canonical siRNA in that they comprise a tripartite structure which follows the general formula of having (1) an RNAi core (either native or abbreviated), (2) one or more terminal moieties attached to the RNAi core and optionally (3) a linker between the RNAi core and the terminal moiety Once packaged into sequestration vehicles, the constructs are activated for gene regulation by the application of certain forms of energy