baber/WOPTO huggingface dataset:
Patent CA-2583960-C (CA)
Title: Fluidtight slide fastener
Inventor: COSSUTTI LIVIO
IPC: A44B19/24
Filed: 2007-04-03
Granted: 2014-08-19
Abstract: A fluidtight slide fastener (10, 110, 210) comprising a pair of tapes (12) both delimited by two opposite long edges (13a) and by two opposite short edges (13b), each tape (12) comprising a textile material strip (14) coated with a fluid barrier material layer (16,18) at least at the opposite faces thereof, the strip (14) remaining uncoated at at least one of said short edges (13b) of each tape (12), each tape (12) being equipped with a set (20) of aligned teeth (21) on at least a portion of one of said long sides (13a) thereof, the aligned teeth (21) of said sets (20) facing each other and being associated with opposite opening and closing stops (24,26), and a slider slidable between said closing stop (26) and said opening stop (24) for engaging in a fluidtight way or disengaging said aligned teeth (21) respectively, characterized in that the fastener further comprises a coating formed on each tape (12) at said at least one of said uncoated short edges (13b) for covering the textile material strip (12) in a fluidtight way at said at least one of said uncoated short edges (13b).
Patent CA-2586945-C (CA)
Inventor: DIAS RODRIGUE
IPC: B65D5/32
Filed: 2005-10-19
Granted: 2013-05-14
Abstract: A packaging and display box (1). The box (1) has a base (2) with a retaining wall (4) adjacent a section of its perimeter. The wall is for retaining a primary package. The box has a lid (3) which extends between two portions of the base. The lid (3) covers at least a part of the primary package. The lid (3) is attached to the retaining perimeter wall such that removal of the lid from the package causes detachment of the perimeter wall from the base.
Patent CA-2590921-C (CA)
Inventor: MARTIN JOHANNES
IPC: F23L9/02
Filed: 2007-06-01
Granted: 2012-10-23
Abstract: The combustion system for implementing the process has a combustion grate, hoppers below the combustion grate for supplying primary combustion gas through the grate and nozzles that lead into the furnace above the combustion grate to supply secondary combustion gas. At least one extraction duct for flue gas is provided at the rear end of the furnace above the combustion grate. This duct is connected to the suction side of a fan. The pressure side is connected to nozzles arranged in the upper area of the flue gas pass. The nozzle height allows the flue gases a residence time of at least 1 second after secondary gas is supplied.
Patent CA-2593080-C (CA)
Title: Proteases antifongiques acides
Inventor: CLARKSON KATHLEEN A
IPC: C08B31/00
Filed: 2005-12-20
Granted: 2014-03-18
Abstract: La présente invention a trait à de nouvelles protéases acides et de manière plus spécifique à des protéases de la famille NSP24 et des protéases de la famille NSP25 comportant des fragments d'activité biologique et à des molécules d'acide nucléique codant pour lesdites protéases. L'invention a également trait à des vecteurs et des cellules hôtes comportant des séquences d'acides nucléiques codant pour les protéases, à des procédés pour la production des protéases, à des composition d'enzymes et à des procédés mettant en oeuvre lesdites protéases.
Patent CA-2593544-C (CA)
Title: Revolving-door transportation method and airlock system
Inventor: SUNATORI GO SIMON
IPC: B65G17/46
Filed: 2007-07-23
Granted: 2014-09-23
Abstract: .cndot. An airlock system for transporting an object between two different atmospheric regions comprises a stationary divider for vertically dividing atmosphere into a first atmospheric region and a second atmospheric region, a revolving door for moving a portion of atmosphere by rotating a plurality of rectangular vanes around a vertical axis, two sets of linear tracks for horizontally carrying an object, and means for synchronising rotational movement of the rectangular vanes with linear movement of the objects. Each rectangular vane has peripheral edges which are capable of sealing pressure and temperature between the two atmospheric regions. This invention relates to transportation methods and airlock systems, and the principal use of the invention is for transporting an object between two different atmospheric regions.
Patent CA-2593707-C (CA)
Title: Proteines de fusion comprenant une protease non cytotoxique, une fraction de ciblage, un site de clivage de la protease et un domaine de translocation
Inventor: FOSTER KEITH
IPC: C12N15/62
Filed: 2005-12-01
Granted: 2015-01-20
Abstract: L'invention concerne une chaîne simple de protéines de fusion polypeptidiques, comprenant : une protéase non-cytotoxique, ou un fragment de celle-ci, ladite protéase ou le fragment de protéase étant capable de cliver une protéine de l'appareil de fusion exocytique d'une cellule cible ; une fraction de ciblage qui est capable de liaison à un site de liaison sur la cellule cible, ledit site de liaison étant capable de subir une endocytose pour être incorporé dans une endosome dans la cellule cible ; un site de clivage de protéase, site sur lequel la protéine de fusion est clivable par une protéase, le site de clivage de la protéase étant situé entre la protéase non-cytotoxique ou un fragment de celle-ci, et la fraction de ciblage ; et un domaine de translocation qui est capable d'effectuer la translocation de la protéase ou d'un fragment de protéase, à partir de l'intérieur d'une endosome, à travers la membrane endosomique, et dans le cytosol de la cellule cible.
Patent CA-2595144-C (CA)
Inventor: NAKAMITSU KAZUHITO
IPC: F23M3/16
Filed: 2007-07-27
Granted: 2013-12-24
Abstract: A method of building a floor for a boiler cage part is provided. The method first includes a step of building a single floor onto a lifting frame positioned on the ground, the whole lifting frame being positioned below the single floor. The method also includes a step of jacking-up the floor together with the lifting flame and then fixing the floor to a designated floor height. The method further includes a step of detaching the floor from the lifting flame followed by jacking-down the lifting flame to the ground. Multiple levels of floors are built from the higher most floor to the lower most floor by repeating the steps of building, jacking-up and jacking-down, which allows the method to be performed safely and efficiently on the ground.
Patent CA-2599211-C (CA)
Inventor: HEIDENFELDER THOMAS
IPC: E21B43/27
Filed: 2006-03-03
Granted: 2013-05-14
Abstract: The invention relates to the use of alkane sulfonic acids, in particular methane sulfonic acid for increasing the permeability of underground petroliferous and/or gas-bearing carbonate rock formations and for dissolving carbonate contaminants and/or contaminants containing carbonates during petroleum production, especially at a temperature of at least 100 ~C.
Patent CA-2599530-C (CA)
Title: Universal water-resistant cover assembly for an electrical outlet box
Inventor: DRANE MARK R
IPC: H02G3/14
Filed: 2007-08-29
Granted: 2010-10-26
Abstract: A water-resistant cover assembly for an electrical outlet box includes a gasket sized to substantially cover the open side of the electrical outlet box, an adapter plate and a cover adapted to engage the mounting screw of the electrical fixture for mounting the cover to the outlet box. The adapter plate has an opening sized and shaped to receive a portion of the electrical fixture therein, and further includes a projection extending from a back face thereof. The projection pierces through the gasket to be frictionally held thereto and has a size adapted to be received in the aperture of the electrical fixture for aligning the adapter plate and the gasket thereto. The cover has an opening for providing access to the electrical fixture and is adapted to sandwich the adapter plate and the gasket against the electrical fixture when mounted to the outlet box.
Patent CA-2599908-C (CA)
Title: Secure cell phone for atm transactions
Inventor: KELLEY EDWARD
IPC: G06Q20/32
Filed: 2006-02-24
Granted: 2014-09-09
Abstract: A method, secure cell phone and system for securely accessing an automated banking machine using such secure cell phone. The secure cell phone includes a read only memory device in combination with two linear feedback shift registers for generating a unique security transaction code, which includes a cell phone identification concatenated with two pseudo random codes. The automated banking machine is called from the cell phone. One of the pseudo random codes is input into a software emulation of the cell phone circuitry running on the automated banking machine to generate a computed pseudo random code. This computed code is concatenated the input pseudo random code and a determined cell phone identification to generate a computed transaction code.  The automated banking machine is securely accessed using the secure cell phone if the computed transaction code matches the unique security transaction code.
Patent CA-2609050-C (CA)
Inventor: GEBHARDT JOACHIM
IPC: C07D239/54
Filed: 2006-05-18
Granted: 2013-11-05
Abstract: The invention relates to a method for production of 1-alkyl-3- phenyluracils of formula (I), where the variables R1 to R7 have the meanings given in the description, whereby 3-phenyluracils of formula (II) and alkylating agents of formula (III) are reacted together, characterised in that during the complete reaction the pH is maintained in the range of 1 to 6 by portioned addition of base.
Patent CA-2617518-C (CA)
Title: Spacer arrangement with fusable connector for insulating glass units
Inventor: GALLAGHER RAYMOND G
IPC: E06B3/667
Filed: 2006-07-28
Granted: 2012-01-10
Abstract: A connector (31) for a spacer frame of an insulating glazing unit. The connector (31) is made .of a fusable material. When inserted into the hollow spacer profile body (1) the connector (31) is held in position by its resilient protrusions (31t, 31f, 32r, 32t, 32u) and is finally at least partly connected by fusing. The connector (31) can be used for linear and corner connection of spacer profiles. A method for manufacturing a spacer frame by fusing the connector piece, and an apparatus for carrying out the process is also claimed.
Patent CA-2619094-C (CA)
Inventor: BLY ROBERT R
IPC: A61G7/002
Filed: 2008-01-29
Granted: 2016-04-12
Abstract: A bed with a leg assembly coupled to a support link assembly by a joint, the joint comprising a slot having at least two paths. A support link assembly defining a length that automatically varies as the support link assembly moves relative to the leg assembly
Patent CA-2619779-C (CA)
Inventor: PEUKER HEIDEMARIE
IPC: A61K31/519
Filed: 2005-07-15
Granted: 2013-03-12
Abstract: The invention relates to the use of PDE5 inhibitors, preferably sildenafil or tadalafil, optionally in combination with a further active ingredient, for treating and/or preventing hypopigmentary disorders.
Patent CA-2620446-C (CA)
Inventor: STERNGOLD EDOUARD
IPC: B65D77/20
Filed: 2006-08-31
Granted: 2014-04-29
Abstract: The invention relates to a container (1) for containing a substance. The container comprises a preformed deformable body defining a filling cavity. The body has an opening (6) and an integral planar circumferential rim (5) surrounding said opening. The opening is closed by a cover sheet (7) which is sealed to the circumferential rim by means of a circumferential sealing seam (10). The circumferential rim has a flat dispensing part which is covered by the cover sheet, which cover sheet is sealed to the dispensing part by at least two outwardly directed sealing seams (11) joining the circumferential sealing seam and extending at a distance from one another from the circumferential sealing seam to the edge of the dispensing part. A weakened seal (14) with a pointed region (15) extends between the outwardly directed sealing seams. The pointed region is directed towards the cavity and the weakened sealing seam joins the respective outwardly directed sealing seams at a distance from the location (12) where the respective outwardly directed seals join the circumferential seal.
Patent CA-2621829-C (CA)
Title: Foamed settable compositions comprising cement kiln dust, and methods of using them
Inventor: RODDY CRAIG W
IPC: C09K8/42
Filed: 2006-08-24
Granted: 2011-07-26
Abstract: The present invention provides settable compositions that comprise water and cement kiln dust. The settable compositions optionally may comprise an additive that comprises at least one of the following group: fly ash; shale;  slag cement; zeolite; metakaolin; and combinations thereof. The settable compositions optionally may be foamed with a gas. Methods of cementing also are provided that comprise: providing the settable composition; introducing the settable composition into a location to be cemented; and allowing the settable composition to set therein. The location to be cemented may be above ground or in a subterranean formation.
Patent CA-2630196-C (CA)
Title: Anti-slipping device for dual tires
Inventor: SHIN DAE KYUN
IPC: B60C27/20
Filed: 2008-05-01
Granted: 2011-04-26
Abstract: Provided is an anti-slipping device for dual tires including: a plurality of spike members 100 which comprises an insertion plate 110 bent in a trapezoidal shape to be inserted between the dual tires, and close-contact plates 120 integrally extending from opposite sides of the insertion plate 110 to closely contact each surface of the dual tires; a belt 200 connecting the insertion plates 110 of the plurality of spike members 100 to each other; and a fastener 300 coupled to opposite ends of the belt 200 to adjust tension of the belt, wherein the fastener 300 includes first and second connection rings 330a and 330b each inserted into insertion space parts 201a and 210b formed at both ends of the belt 200, and a belt fastener 340 detachably coupled to the first and second connection rings 330a and 330b to adjust tension of the belt 200, thereby stably providing running performance and braking power to minimize a risk of a slipping accident.
Patent CA-2634967-C (CA)
Inventor: DRON SEBASTIEN
IPC: F02C7/20
Filed: 2008-06-23
Granted: 2014-11-25
Abstract: The present invention pertains to a turbine engine suspension to the structure of an aircraft including a beam (2) with fastening means to the said structure and at least one rod (4) articulated at one end on a swivel (6) secured to the beam and at the other onto a ferrule secured to the turbine engine. This suspension is characterised by the fact that the swivel (6) is mounted on the beam using a flexible link (7), the flexible link made of two pre-stressed elastomer and metal laminated cylinders (71, 72).
Patent CA-2636849-C (CA)
Title: Foundation construction device for producing trenches in the soil
Inventor: ARZEBERGER MAXIMILIAN
IPC: E02D17/13
Filed: 2008-07-14
Granted: 2012-06-12
Abstract: A foundation construction device for producing trenches in the soil includes a frame, at least one soil-removing device arranged on the frame and a control device for controlling the foundation construction device in the trench. The control device has at least one control body which can be adjusted between an inoperative position and a projecting control position in order to rest on a wall of the trench.  Provision is made for the control body to be adjusted into a first projecting control position on a first side of the frame or into a second projecting control position on a second side of the frame that lies opposite the first side of the frame.
Patent CA-2638786-C (CA)
Title: Air ride system for a tractor cab
Inventor: BROWN KEITH R
IPC: F16F9/54
Filed: 2008-08-15
Granted: 2012-05-01
Abstract: An air ride system is provided for tractors and other agricultural vehicles to provide a smooth operator ride. The system includes a bracket mounted to the transmission housing beneath the cab. A pair of shock absorbers and a pair of air bags extend between the bracket and the cab so as to absorb forces generated during travel of the vehicle over the ground. A laterally extending control rod provides anti-sway for the cab. Stop members limit the upward and downward travel of the cab relative to the transmission housing. A compressor and air lines allow air to be supplied to or removed from the air bags to adjust the ride.
Patent CA-2641972-C (CA)
Title: Lyocell fibers and process for their preparation
Inventor: LUO MENGKUI
IPC: D01D5/098
Filed: 1997-08-22
Granted: 2012-11-13
Abstract: The invention is lyocell fiber characterized by a pebbled surface as seen at high magnification and having a variable cross section and diameter along and between fibers. The fiber is produced by centrifugal spinning, melt blowing or its spunbonding variation. The fibers can be made in the microdenier range with average weights as low as one denier or less. The fibers have inherently low gloss and can be formed into tight yarns for making fabrics of very soft hand. Alternatively, the fibers can be formed into selfbonded nonwoven fabrics.
Patent CA-2647955-C (CA)
Inventor: AXELROD GLEN S
IPC: A01K29/00
Filed: 2006-03-31
Granted: 2013-09-24
Abstract: The present invention relates to an automatic device and method for disposing of animal waste. The device and method utilizes an absorbent pad ( 18) that is automatically advanced and seals upon itself with an adhesive (52) and/or projections (68) to prevent excrement and odors from existing the roll.
Patent CA-2650397-C (CA)
Title: Electrical machine comprising two magnetically geared rotors
Inventor: ATALLAH KAIS
IPC: H02K16/02
Filed: 2007-04-23
Granted: 2020-04-07
Abstract: Embodiments provide an electrical machine bearing first and second pluralities of permanent magnets having different numbers of pole-pairs, a plurality of pole-pieces that enable the magnetic interaction between the pluralities of permanent magnets, and winding that couples with the first/fundamental harmonic of the first plurality of permanent magnets to enable electromechanical energy conversion.
Patent CA-2656021-C (CA)
Inventor: SKOFTELAND HAKON
IPC: E21B43/12
Filed: 2007-06-20
Granted: 2014-09-09
Abstract: An apparatus for preventing seawater from penetrating into a compressor module during lowering to or retrieval from a compression plant on the seabed, with optional discharge of residual production fluids, as for instance hydrocarbons, from the compressor module prior to retrieval, wherein the compressor module comprises an electric motor (1) and a compressor (2) which are respectively connected via at least one shaft (8) and are arranged in a common pressure shell (3), an inlet pipe (5) and an outlet pipe (6) to and from the compressor module which respectively are provided with an isolation valve (7, 7'). The compressor module is distinguished in that it includes at least one filling pipe (16) which has a shut-off valve (15), at least one drainage pipe (12) which has a shut-off valve (13), and which is located at a lower end of the compressor module, and at least one overflow pipe (14) which has a shut-off valve (17), and which is spaced apart from the at least one filling pipe (16), and that prior to lowering to or retrieval from the seabed, with optional discharge of residual production fluids prior to retrieval, the compressor module is filled with filling fluid via the at least one filling pipe (16) until overflow of filling fluid through the at least one overflow pipe (14). The present invention also relates to a method which correspondingly prevents such penetration of seawater into and discharge of residual production fluid from the compressor module.
Patent CA-2658582-C (CA)
Inventor: VUKICEVIC SLOBODAN
IPC: C12N15/18
Filed: 2007-07-23
Granted: 2013-12-10
Abstract: La présente invention concerne les utilisations des isoformes de la BMP-1 pour le diagnostic et le traitement de défauts et d'affections des os et des tissus mous. L'invention concerne également une variante nouvellement isolée d'un isoforme de la BMP-1, BMP-1-3.
Patent CA-2658726-C (CA)
Inventor: SCHWARZ GERHARD
IPC: H05B41/298
Filed: 2007-07-27
Granted: 2017-11-07
Abstract: A monitoring device for monitoring at least one fluorescent lamp, particularly in areas at risk of explosion, which fluorescent lamp has a lamp tube with electrodes arranged on the ends thereof in the form of coils, and lamp sockets assigned to said electrodes, is improved for preventing large temperature increases in a corresponding fluorescent lamp, particularly in areas at risk of explosion, by complying with the appropriate explosion safety measure, in that the monitoring device has at least one temperature measuring device assigned to a coil, and one electro-mechanical interruption device with which the energy supply to the fluorescent lamp can be interrupted upon reaching a preset critical temperature value.
Patent CA-2659140-C (CA)
Inventor: LAO JINGYU
IPC: C03C17/36
Filed: 2009-03-19
Granted: 2012-05-22
Abstract: Example embodiments of this invention relate to a coated article including an infrared (IR) reflecting layer of a material such as silver or the like, for use in an insulating glass (IG) window unit for example. In certain example embodiments, the coating is a single-silver type coating, and includes an overcoat including an uppermost layer of or including silicon nitride and a layer of or including tin oxide immediately under and contacting the silicon nitride based overcoat. In certain example embodiments, the thicknesses of the silicon nitride based overcoat and the tin oxide based layer are balanced (e.g., substantially equal, or equal plus/minus about 10%). It has surprisingly been found that such balancing results in an improvement in thermal cycling performance and improved mechanical durability. In certain example embodiments, the coating may realize surprisingly good substantially neutral film side reflective coloration, and may achieve an improved visible transmission, SHGC ratio and low U-values. Moreover, in certain example embodiments, stress in the overcoat of the coating may be reduced by reducing nitrogen gas flow (N2 ml/kW) and cathode power during a sputter-deposition process, thereby further improving thermal cycling performance.
Patent CA-2660097-C (CA)
Inventor: MONTGOMERIE HARRY
IPC: C09K8/528
Filed: 2007-08-16
Granted: 2012-07-10
Abstract: La présente invention concerne un procédé destiné à augmenter la rétention d'un anti-incrustant dans un système produisant un hydrocarbure (par exemple une formation souterraine). Ledit procédé consiste à mettre ledit système en contact avec un polymère formé à partir d'un sel de diallylammonium et avec ledit anti-incrustant, ledit polymère formé à partir d'un sel de diallylammonium présentant une masse moléculaire supérieure à 50 000 (par exemple une masse moléculaire de 55 000 à 2 000 000).
Patent CA-2663742-C (CA)
Inventor: GAO ZHIQIANG
IPC: B65H59/38
Filed: 2006-09-18
Granted: 2013-10-01
Abstract: [0398] Controller scaling and parameterization are. described. Techniques that can be improved by employing the scaling and parameterization include, but are not limited to, controller design, tuning and optimization. The scaling and parameterization methods described here apply to transfer function based controllers, including PID controllers. The parameterization methods also apply to state feedback and state observer based controllers, as well as linear active disturbance rejection (ADRC) controllers. Parameterization simplifies the use of ADRC. A discrete extended state observer (DESO) and a generalized extended state observer (GESO) are described. They improve the performance of the ESO and therefore ADRC. A tracking control algorithm is also described that improves the performance of the ADRC controller. A general algorithm is described for applying ADRC to multi-input multi-output systems. Several specific applications of the control systems and processes are disclosed.