baber/WOPTO huggingface dataset:
Patent CA-2646889-A1 (CA)
Title: Failsafe watercraft lift with convertible leveling system
Inventor: HEY KENNETH E
IPC: B63C3/06
Filed: 2007-03-23
Abstract: A watercraft lift for raising and lowering a watercraft in water, including a buoyant pontoon, a lifting cradle and at least one pivot arm. The lifting cradle includes at least one air tank and a support bunk configured to receive and support the watercraft. The air tank has an internal chamber configured to receive and release pressurized air. The internal chamber has sufficient internal volume that when sufficient pressurized air is received therein the air tank has sufficient buoyancy to lift the lifting cradle to a raised position with the watercraft out of the water when positioned on the support bunk and that when sufficient pressurized air is released from the internal chamber the air tank loses sufficient buoyancy to sink the lifting cradle to a lowered position sufficiently submerged to receive and deploy the watercraft. The pivot arm is pivotally connected to the pontoon and pivotally connected to the lifting cradle to guide movement of the lifting cradle between the lowered position and the raised position.
Patent CA-2647896-A1 (CA)
Inventor: LEE MOON-IL
IPC: H04L1/18
Filed: 2007-04-06
Abstract: Selon l'invention, des transmissions répétitives mettant en AEuvre des techniques d'accès sans fil fondées sur des multi-porteuses peuvent être effectuées par: attribution de valeurs de retard cyclique multiples à une pluralité de porteuses; accomplissement d'une procédure de retard cyclique par l'utilisation desdites valeurs en fonction du nombre de transmissions répétitives de symboles de données à transmettre à un récepteur; et transmission au récepteur des symboles de données soumis au retard cyclique au moyen de la pluralité de porteuses.
Patent CA-2647911-A1 (CA)
Inventor: DIXON RODNEY D
IPC: B65D83/04
Filed: 2007-03-30
Abstract: A dispensing container (12, 212) for housing and sequentially dispensing packets (124) is taught. Also taught are the carton blanks (10, 210) for erecting the respective containers. A length of packets created by severably attaching sequential packets (124) along respective tear lines (129) is rolled or folded then positioned within the container for later dispensing. Child-resistance features that impede removal of each packet (124) include routing the length of packets between opposing panels (16, 24) or between opposing panels and an edge of folded panels (224, 239) that exert a lateral pressure on the packets (124). In some embodiments the panels (16, 24) include apertures (64, 92) that catch or otherwise engage a feature of a packet, such as a blister, to further impede removal of each packet (124). To further impede removal of a packet (124), access notches (56, 256, 290) that allow the user to grasp the packet are narrowly constructed.
Patent CA-2653009-A1 (CA)
Title: Closure element for a pouch
Inventor: TURVEY ROBERT R
IPC: B65D30/24
Filed: 2009-02-06
Abstract: A closure mechanism for a pouch includes a first interlocking closure element and a second interlocking closure element. A closure profile is disposed on an interior side of the first interlocking closure element. A flange extends from the closure profile and an aperture is disposed therethrough. A resilient valve flap is disposed over the aperture and attached to an exterior side of the flange. A channel is defined by an area of non-attachment of the resilient valve flap to the flange that extends from the aperture to an edge of the resilient valve flap. The resilient valve flap is biased to form a releasable airtight seal in the area of non-attachment of the resilient valve flap to the flange.
Patent CA-2653110-A1 (CA)
Inventor: CRAIG ARTHUR D
IPC: A61N1/36
Filed: 2007-03-29
Abstract: Disclosed herein are methods, systems, and apparatus for treating a medical condition in a patient using an implantable medical device by applying an electrical signal characterized by having a number of pulses per microburst, an interpulse interval, a microburst duration, and an interburst period to a portion of a cranial nerve of said patient, wherein at least one of the number of pulses per microburst, the interpulse interval, the microburst duration, or the interburst period is selected to enhance cranial nerve evoked potentials.
Patent CA-2653923-A1 (CA)
Inventor: GARLAND WILLIAM A
IPC: C07C53/00
Filed: 2007-05-31
Abstract: Compositions and methods for producing monoclonal antibodies and their derivatives reactive against bioactive lipid targets are described. These compositions include derivatized lipids, each of which comprises a bioactive lipid that having a polar head group and at least one hydrocarbon chain (e.g., a lysolipid such as lysophosphatidic acid) in which a carbon atom has been derivatized with a pendant reactive group; immunogens made by linking a derivatized lipid to a carrier moiety (e.g., a earner protein, polyethylene glycol); monoclonal antibodies and derivatives produced by immunizing an animal with such an immunogen; and therapeutic and diagnostic compositions containing such antibodies and antibody derivatives. Methods for making such derivatized lipids, immunogens, and monoclonal antibodies and derivatives, and detecting or using such antibodies once generated, are also described.
Patent CA-2656739-A1 (CA)
Inventor: AXFORD MICHAEL ROBERT
IPC: H02K33/02
Filed: 2009-02-05
Abstract: The electromagnetic piston motor uses the internal combustion engines' design, and modifies the pistons motive force by replacing combustion with an electromagnetic drive system. An electrically energized copper wire coil electromagnet, is used to generate an electromotive force, proximate to the piston, which is purposely made to be magnetically reactive.     A permanent magnet disk, or rod, is attached to the piston face.  The polarities of the proximate piston face and the proximate end of the electromagnet will be the same. The said fields will overlap and interact. The result will be the repulsion of the moveable piston away from the fixed electromagnetic field.     The moveable pistons are linked via rigid communicator arms, to a rotatable offset crankshaft, that will convert the reciprocating motion of the piston into rotary motion of the crankshaft. This is the objective of the invention.
Patent CA-2658729-A1 (CA)
Inventor: VINCENT DANIEL M
IPC: G08C19/00
Filed: 2009-03-17
Abstract: Each of a plurality of disparate facility components can be provided with a communications interface. That interface, in turn, can serve to facilitate communicating operational data between individual ones of such facility components and, for example, a central self-storage facility controller. This interface can comprise a wireless or a non-wireless interface as desired. These teachings will also accommodate the use of one or more wireless repeaters to support such an approach.
Patent CA-2659675-A1 (CA)
Inventor: GUSSAKOVSKY EFIM
IPC: E06B3/28
Filed: 2009-03-25
Abstract: A sealed glass unit is prefabricated for installation on an existing curtain wall frame having framing members defining channels of suitable width to receive a glass unit of N glass panes. The unit comprises N + 1 glass panes arranged with adjacent panes in spaced apart, sealed and parallel relationships with one another. The panes include an outer glass pane of a first size and at least one smaller glass pane, the smaller glass pane being positioned inward from a peripheral edge of the outer glass plane. The unit is installed on the existing curtain wall to position outside edges of N out of the N + 1 glass panes of the sealed unit, including the outer glass pane, into the channels of the corresponding framing members and position each remaining pane at a position further inward relative to an interior space of the building.
Patent CA-2659690-A1 (CA)
Inventor: DELALOYE STEPHANE
IPC: A61F2/90
Filed: 2007-08-23
Abstract: The present invention is directed to a stent-valve for cardiac valve replacement. The stent-valve comprises a valve component and a stent component housing the valve component. The stent component and the valve component are capable of a collapsed configuration for delivery to an implantation site by a catheter and an expanded configuration after implantation. The stent-valve comprises loop material on an exterior surface of the stent component.
Patent CA-2659926-A1 (CA)
Title: Use of extracts for the treatment of viral disorders
Inventor: BODDUPALLI SEKHAR
IPC: A61K36/82
Filed: 2007-07-16
Abstract: The present invention relates to plant extracts and compositions containing such plant extracts useful in the treatment of viral disorders, including but not limited to the treatment of viral lesions resulting from viruses such as Herpes Simplex virus.
Patent CA-2660382-A1 (CA)
Title: Ground fault detection
Inventor: LINDAHL STURE
IPC: H02H3/17
Filed: 2007-08-15
Abstract: The present invention relates to a ground fault detection arrangement for a synchronous three-phase electrical machine, and an electrical system comp rising a ground fault detection arrangement and a synchronous three-phase el ectrical machine. The ground fault detection arrangement injects an off-nomi nal frequency voltage between a neutral point of the synchronous three-phase electrical machine and ground and measure resultant currents to detect a gr ound fault.
Patent CA-2666847-A1 (CA)
Inventor: SEHR MICHAEL
IPC: C07C69/15
Filed: 2007-08-17
Abstract: The present invention relates to a process for the separation of vinyl acetate from a gas mixture formed in the gas phase in the conversion of ethylene with acetic acid and oxygen over palladium or palladium containing catalysts, wherein part of the bottom product removed from the distillation column in which pure vinyl acetate is produced is heated by the water vapour-saturated CO2 stream which is obtained from the carbon dioxide desorber, and is fed back to the distillation column in which pure vinyl acetate is produced.
Patent CA-2670016-A1 (CA)
Inventor: PRASAD DURGA YANDAPALLI
IPC: C05F11/02
Filed: 2007-11-15
Abstract: A structurally modified lignite composition with or without having functionally enhanced organic molecules extracted there-from, said functionally enhanced organic molecules having enhanced or reduced number of one or more of functional groups selected from a group comprising of carbonyl, carboxyl, amidic, ester, phenolic, alcoholic, ketone and aldehyde groups and having molecular weight selected from a group comprising of (i) below 500, (ii) between 500 and 1000, (iii) between 1000 and 5000, (iv) equal to or greater than 5000 and (v) a combination of utmost of any of the three of (i), (ii), (iii) and (iv) thereof.
Patent CA-2671020-A1 (CA)
Title: Nox storage materials and traps resistant to thermal aging
Inventor: HILGENDORFF MARCUS
IPC: C01B32/60
Filed: 2007-11-28
Abstract: Nitrogen oxide storage materials and methods of manufacturing nitrogen oxide storage materials are disclosed. The nitrogen oxide storage materials can be used to manufacture catalytic trap disposed in an exhaust passage of an internal combustion engine which is operated periodically between lean and stoichiometric or rich conditions, for abatement of NOx in an exhaust gas stream which is generated by the engine. In one embodiment, the nitrogen oxide storage material comprises alkaline earth material supported on ceria particles having a crystallite size of between about 10 and 20 nm and the alkaline earth oxide having a crystallite size of between about 20-40 nm.
Patent CA-2671966-A1 (CA)
Inventor: GOLOM DMITRY
IPC: A61F2/24
Filed: 2007-12-05
Abstract: Apparatus is provided for repairing a valve (30) of a patient, the valve (30) including an annulus (40) and at least first and second leaflets (32 and 34). The apparatus includes at least a first discrete segment (430) and a second discrete segment (440) of an annuloplasty structure (408), each segment being shaped to provide a respective lateral wall (462), each lateral wall (462) being shaped to define at least one lumen of the respective segment (430 and 440). The apparatus further includes at least a first and a second control wire (480 and 490), each control wire (480 and 490) configured for sliding advancement through both the first and second segments (430 and 440). The first control wire (480) is configured to control a relative disposition of a first end (432) of the first segment (430) and a first end (442) of the second segment (440). The second control wire (490) is configured to control a relative disposition of a second end (434) of the first segment (430) and a second end (444) of the second segment (440). Other embodiments are also described.
Patent CA-2674242-A1 (CA)
Inventor: WISWELL CHRISTIAN N
IPC: G06Q50/00
Filed: 2007-12-23
Abstract: The present invention extends to methods, systems, and computer program p roducts for delivering content based on physical object characteristics. Whe n a physical object is detected within a specified proximity of a component of a computer system, the computer system submits an accessed object identif ier for the physical object to a content portal. The content portal identifi es content and corresponding layout information for the computer system by a t least determining the commonality between object keywords for the physical object and target keywords for content providers and determining content pl acement priorities corresponding to content providers. The content portal se nds the content and layout information to the computer system. The computer system filters a subset of content from the received and presents the filter ed subset of content on a presentation surface in accordance with correspond ing layout information.
Patent CA-2675777-A1 (CA)
Title: A method for electrical investigation of a borehole
Inventor: BLOEMENKAMP RICHARD
IPC: G01V3/24
Filed: 2008-01-18
Abstract: A method used in electrical investigation of geological formations surrounding a borehole comprising: determining S1 a grid of iso-parameter lines GR in a two-dimensional plane, the parameter being an electrical parameter characterizing the geological formation, injecting in a localized manner a survey current is into a selected zone SZ of the geological formations GF surrounding the borehole BH, and measuring S2 a measured value of a quantity characterizing the electrical parameter of the selected zone based on the survey current, and interpolating S3 an interpolated electrical parameter value of the selected zone SZ based on the measured value and the grid of iso-parameter lines GR.
Patent CA-2678843-A1 (CA)
Inventor: BARNES JHANE
IPC: B44C3/12
Filed: 2008-02-22
Abstract: A textile motif comprises an arrangement of substantially square, substantially identical modules variously oriented with respect to one another in fixed positions within the motif. Each module includes at least two visually distinct hues. The motif may be repeated to form an overall textile pattern.
Patent CA-2680490-A1 (CA)
Inventor: BERNHARD ERNST
IPC: F16L37/36
Filed: 2007-10-26
Abstract: The invention relates to a quick connect coupling (15) for connecting hydraulic lines, especially in earth moving machines and the interchangeable add-on devices and tools thereof. Said quick connect coupling (15) comprises a first and a second connecting part (15a or 15b) which can be releasably coupled along a coupling axis to transfer a hydraulic liquid. In order to avoid axial forces during coupling, the hydraulic liquid to be transferred, in the coupled state, emerges from the one connecting part (15a or 15b) at a right angle to the coupling axis and enters the other connecting part (15b or 15a) at a right angle to the coupling axis.
Patent CA-2683716-A1 (CA)
Title: Process and apparatus for concentrating dilute solution
Inventor: GIRI BINAY KUMAR
IPC: B01D9/04
Filed: 2008-06-19
Abstract: The present invention provides a process and an apparatus for concentrating dilute solution.
Patent CA-2685229-A1 (CA)
Inventor: BIN KINGOMBE CESAR G I
IPC: C12Q1/24
Filed: 2008-04-18
Abstract: A process for isolating microorganisms from samples, particularly Shigella spp. from food samples, and a system, apparatus and composition therefor are provided. Magnetic particles are used to capture microorganisms and a system having separate magnetically-based apparatuses for collecting, concentrating and retrieving is used to isolate the magnetic particles having bound microorganisms. The apparatus for concentrating magnetic particles utilizes a small magnet assisted by vibration to concentrate collected particles at a localized region on the bottom of a container. The process, system and apparatus of the present invention are simple and inexpensive providing improved magnetic particle recovery adaptable to large scales.
Patent CA-2685577-A1 (CA)
Title: Hiding portions of display content
Inventor: BLACKBURN JOHN
IPC: H04N21/431
Filed: 2008-04-30
Abstract: A computer-implemented method includes generating code for displaying a two-dimensional media programming schedule grid, receiving a command to compress the grid at a first location along a first dimension, and generating code for displaying the grid with visible graphical fold marks defining a fold area near the first location along the first dimension.
Patent CA-2691256-A1 (CA)
Inventor: CHAWLA NALINI
IPC: B65D41/26
Filed: 2010-01-26
Abstract: A detergent dispensing cap for pre-treating a stained fabric. The cap can have a pour volume sized and dimensioned to provide for a unit dose of the detergent composition. A portion of the cap can be provided with surface irregularities for scrubbing a stain.
Patent CA-2691285-A1 (CA)
Inventor: BISSON MICHEL
IPC: A43B1/10
Filed: 2010-01-27
Abstract: A pack boot comprises an outer rubber shell and a multi-ply felt bootie removably fitted inside the outer rubber shell. The multi-ply felt bootie has inner and outer felt layers superposed one over the other. An ankle pad is inserted between the inner and outer felt layers of the multi-ply felt bootie and bonded thereto to provide additional ankle support while preserving the insulation properties of the multi-ply felt bootie.
Patent CA-2692271-A1 (CA)
Title: Systems and methods for delivery of peritoneal dialysis (pd) solutions
Inventor: JENSEN LYNN E
IPC: A61M5/162
Filed: 2007-07-27
Abstract: The invention provides container systems, kits and methods for peritoneal dialysis (PD) solutions. Such a system, for example, includes a first compartment that contains a PD osmotic agent and a second compartment that contains a PD buffer agent. The compartments maintain their respective contents separately from one another for purposes of transport, storage and/or sterilization. However, the compartments are fluidly couplable, so that their respective contents can be combined with one another, e.g., following sterilization of the agents and prior to their introduction into the patient's abdomen. The invention provides, in other aspects, such systems, kits and methods that provide protective structure which inhibits breaking of a seal prior between the second compartment and an outlet of the system, prior to breaking of a seal between the first and second compartments.
Patent CA-2692393-A1 (CA)
Title: Procede d'isolation en paille stratifiee
Inventor: GOBEIL GERMAIN
IPC: E04B1/88
Filed: 2010-02-12
Abstract: Procédé permettant l'utilisation de paille en balles rondes pour isoler et ou insonoriser des panneaux qui seront utilisés pour former les murs de l'enveloppe ou les cloisons d'un bâtiment. L'ossature intérieure d'une section de mur est positionnée à l'horizontale sur une table de travail. Plusieurs strates de paille d'environ 2 po. d'épaisseur, obtenues en déroulant des balles de paille rondes, sont empilées (croisées à 90e) sur cette première ossature. L'ossature extérieure de la même section de mur est positionnée par-dessus les strates de paille comme un sandwich. Une certaine pression est exercée sur la seconde ossature de façon à compresser les strates de paille pour obtenir un panneau mural d'épaisseur constante. Une fois que la bonne épaisseur et la bonne densité de paille sont obtenues, un cadre est fixé tout autour et des attaches sont installées entre les poteaux des deux ossatures pour stabiliser cet assemblage. Les vides entre les poteaux de l'ossature extérieure sont remplis de crépi pendant que l'assemblage est à l'horizontale ce qui facilite l'accrochage, le nivellement et élimine le besoin de coffrage. Lorsque le crépi est suffisamment durci, l'ensemble est retourné de 180e et les vides entre les poteaux de l'ossature intérieure sont remplis à leur tour. Ces opérations sont faites en usine dans des conditions optimales à l'abrie des intempéries.
Patent CA-2692758-A1 (CA)
Inventor: WU ZHEN-PING
IPC: C07F5/02
Filed: 2008-07-11
Abstract: The invention provides a crystalline form of a synthetic intermediate useful in the preparation of a DPP-IV inhibitor, a method for preparing the crystalline form of the intermediate, and a method of using the crystalline form of the intermediate in the preparation of the inhibitor.
Patent CA-2696020-A1 (CA)
Title: Procede de generation automatique de script pour tester la validite d'un logiciel de fonctionnement d'un systeme embarque a bord d'un aeronef, et dispositif de mise en oeuvre
Inventor: RANDIMBIVOLOLONA FAMANTANANTSOA
IPC: G06F9/455
Filed: 2008-09-12
Abstract: L'invention concerne un procédé de génération de script pour tester la validité d'un logiciel de fonctionnement d'un système embarqué à bord d'un aéronef, caractérisé en ce qu'il comporte les étapes suivantes : a) identifications (20) de cas de test valides par un développeur, de manière interactive, en positionnant un point d'entrée et un point d'arrêt, respectivement, au début et à la fin d'une fonction du logiciel de fonctionnement en cours de test; b) observation et enregistrement (22) des états de variables de ladite fonction par l'intermédiaire de la position du point d'arrêt et du point d'entrée; c) génération automatique (26) de script de test, en analysant dans un premier temps, les états des variables observés lors de l'identification des cas de test et en générant, dans un deuxième temps, un script de test sous la forme d'un code source (13); d) exécution automatique (30) dans un environnement d'exécution des tests du script de test généré.
Patent CA-2696579-A1 (CA)
Title: Purine derivatives for use in the treatment of fab-related diseases
Inventor: HIMMELSBACH FRANK
IPC: A61K31/5513
Filed: 2008-08-15
Abstract: The specification describes the use of selected purine derivatives for the treatment of hyperproliferative diseases.
Patent CA-2698465-A1 (CA)
Inventor: KAPPIS WOLFGANG
IPC: F01D5/14
Filed: 2010-03-30
Abstract: The invention provides blades, and the modification thereof, for stages 18-22 of an axial compressor wherein the blades have reduced susceptibility to tip cracking. The blades and blades manufactured by the provided method have a thickened profile that results in reduced stress in response to multi frequency impulses and preferably increased frequency response of the chord wise bending mode.
Patent CA-2698803-A1 (CA)
Inventor: CLARK RACHAEL LOUISE
IPC: A61L15/46
Filed: 2008-09-10
Abstract: A wound dressing comprising an antimicrobial absorbent layer containing silver, and an apertured sheet covering the antimicrobial absorbent layer, wherein the apertured sheet is formed from a liquid-impermeable sheet material having an array of apertures therein, said apertures having a mean effective diameter of from about 0.5mm to about 2mm, and wherein the percentage open area of the apertured sheet is from about 7% to about 25%. The selection of apertures in this range provides enhanced antimicrobial efficacy.