baber/WOPTO huggingface dataset:
Patent CA-2614050-A1 (CA)
Inventor: MEMET KUMRU EMIN
IPC: C08K3/00
Filed: 2007-12-10
Abstract: A two-component reaction resin includes a resin component (A), which contains, as curable constituent (a), at least one free radical-curable, ethylenically unsaturated compound, an agent (b) for adjusting the reactivity and the gel time and at least one comonomer (c) and a curing component (B), which is disposed separate therefrom to inhibit any reaction and is a curing agent for the resin of the resin component (A) and which, as agent (b) for adjusting the reactivity and the gel time, contains a pyrocatechol derivative of the general Formula (I):     (see formula I)
Patent CA-2614215-A1 (CA)
Inventor: TRUDEAU PIERRE
IPC: H04L12/28
Filed: 2007-12-13
Abstract: Call admission control within a wireless network is implemented using a service controller that manages a set of access points. The call admission control (CAC) function for a given access point determines whether the access point has sufficient unused bandwidth to handle an additional call. The service controller makes this determination by monitoring the access points and evaluating certain probability functions and load conditions. In one embodiment, a determination of whether the access point has sufficient unused bandwidth to handle an additional call is a function of two (2) independent probabilities: (i) a probability of an active session moving to the access point from one or more neighbor access points, and (ii) a probability of an idle mobile device already associated with the access point entering into a new active session by initiating an inbound or outbound call. According to another aspect, the service controller issues and manages "call admission credits" among the set of access points, where a call admission credit value indicates a number of calls that idle mobile devices associated with the access point may initiate from the AP. The call admission credits value is a function of a determined load on the AP, and a mobility probability, which is a probability of an active call moving to the access point from one or more neighbor access points. The call admission credit value for the access point is adjusted as a function of a change of the load or in the mobility probability.
Patent CA-2615535-A1 (CA)
Inventor: DEMETRIADES DEMETRIOS
IPC: A61F2/06
Filed: 2006-07-26
Abstract: A stent/graft device for intraoperative repair of a damaged portion of a body-vessel, comprising a generally cylindrical body having a passageway therethrough; and a connector positioned at least at one axial end of said body, an axial end of said connector extending into said passageway and another axial end of said connector extending from said body, said axial end extending into said passageway having a diameter such that said end is snugly received in said body, said axial end extending from said body including a mechanism for effecting engagement with said vessel and wherein said device comprises a connector positioned at each axial end thereof, aech of said connectors including a portion adapted for fixed engagement with said vessel via one or more sutures .
Patent CA-2616766-A1 (CA)
Inventor: GENNARO MARIA LAURA
IPC: C12N15/09
Filed: 2006-07-26
Abstract: Serum antibody assays capable of distinguishing cases of inactive TB from cases of active TB include a combination at least three M. tuberculosis protein antigens, at least one for which a positive response is consistent with inactive TB and antigens, and at least one for which a negative response is consistent with inactive TB. Preferred assays further distinguish other TB  classes. Also, antigen kits for performing such assays.
Patent CA-2617382-A1 (CA)
Title: 3d-2d adaptive shape model supported motion compensated reconstruction
Inventor: GRASS MICHAEL
IPC: G06T11/00
Filed: 2006-07-12
Abstract: A method for generating or reconstruction of three-dimensional (3D) images corresponding to a structure of interest (60) including: acquiring a plurality of image projections corresponding to a structure of interest (60); applying a shape model (66) at a selected 3D seed point (64); and adapting the shape model (66) to represent the structure of interest (60), yielding an adapted shape model. A system for generation and reconstruction of three-dimensional (3D) images. The system (10) includes: an imaging system (12) configured to provide projection data corresponding to a structure of interest (60); and a controller (50) in operable communication with the imaging system (50). The controller (50) is configured to: receive the projection data, (64); apply a shape model (66) at a selected 3D seed point (64); and adapt the shape model (66) to represent the structure of interest (60), thereby yielding an adapted shape model.
Patent CA-2618526-A1 (CA)
Title: Fiber pulse laser apparatus and method of control the same
Inventor: NAKAI MICHIHIRO
IPC: H01S3/10
Filed: 2008-01-23
Abstract: A method of controlling a pulse output in a master oscillator-power amplifier type fiber pulse laser apparatus comprising a master oscillator unit and a power amplifier unit connected to the master oscillator unit, includes starting the master oscillator unit before starting the power amplifier unit.
Patent CA-2619154-A1 (CA)
Inventor: DOOLEY KEVIN ALLAN
IPC: B03C3/04
Filed: 2008-01-30
Abstract: An electrostatic precipitator element comprises preferably a mesh made of at least two individually insulated conductors with defined openings therebetween. An electrical field in the openings electrostatically attracts suspended particulate to a respective conductors for collection.
Patent CA-2620794-A1 (CA)
Inventor: POPP JAMES B
IPC: A62C37/11
Filed: 2006-08-29
Abstract: A combination fire detection and fire suppression system may include a fire detection system configured to detect an undesirably high temperature associated with an area. The fire detection system may include a temperature sensor including a temperature sensor array and a fire alerting system associated with the temperature sensor. The fire alerting system may be configured to receive information from the temperature sensor and generate a warning signal based on an undesirably high temperature associated with the area. The fire detection system may include a fire control panel configured to receive the warning signal. The system may also include a fire suppression system including a fire suppressant delivery system configured to provide at least one fire suppressant agent to the area associated with the undesirably high temperature.
Patent CA-2621372-A1 (CA)
Title: Security system for transactions
Inventor: ETCHEGOYEN CRAIG S
IPC: G06F21/34
Filed: 2006-09-13
Abstract: Systems and methods for confirming the authorization of a person seeking to make a transaction over a computer network system using algorithms to determine whether a digital recording medium has a fingerprint associated with a medium permitted to allow a transaction to validly occur.
Patent CA-2626502-A1 (CA)
Inventor: VALCKE ROBERT J
IPC: B29C41/22
Filed: 2008-03-19
Abstract: An interior trim component includes an aerated skin layer and a glass--reinforced urethane substrate layer. A method for manufacturing an interior trim component is also disclosed. The method includes the steps of aerating a skin layer into a molding tool and depositing a glass-reinforced urethane substrate layer over the aerated skin layer.
Patent CA-2627976-A1 (CA)
Inventor: SWENNEN ERWIN
IPC: C12P19/04
Filed: 2006-11-01
Abstract: This invention is in the field of bacterial cultures' and specifically relates to the optimisation of culture conditions to improve the production of bacterial capsular polysaccharides from Streptococcus strains in fed-batch culture.
Patent CA-2631244-A1 (CA)
Title: Module adapter for portable light sources
Inventor: DEVANEY JOHN
IPC: F21V33/00
Filed: 2008-05-14
Abstract: An adapter for a portable light source permits a module to be attached to the portable light source and powered by the power source of the portable light source. In one embodiment of the invention, the power source is a battery and the adapter includes a bottom plate and a housing defining a compartment that holds the module. In this embodiment, the bottom plate of the adapter features a positive contact opening and a negative contact opening adapted to receive and electrically communicate with the positive and negative terminals of the battery. The bottom plate of the adapter also includes positive and negative contact leads which communicate with the contact openings and the module so that the latter receives power from the battery.
Patent CA-2633098-A1 (CA)
Inventor: BECCU RAINER S
IPC: B23Q5/00
Filed: 2006-11-15
Abstract: A portion of a drilling tool having a drill bit driven in a rotating motion and in an axial percussion motion comprises a keyed connection between the drill bit and a driver sub that receives the drill bit. The keyed connection comprises a transverse member coupling the drill bit to a driver sub having a bore within which the drill bit is received. The driver sub has a pair of opposed openings and the bit has an axial slot. The openings and the slot are dimensioned to receive the transverse member. The keyed connection transmits force to the drill bit to drive the drill bit during operation and removably secures it in the driver sub.
Patent CA-2633193-A1 (CA)
Title: Polycarbonate moulding compositions
Inventor: WENZ ECKHARD
IPC: C08K9/04
Filed: 2006-12-06
Abstract: The invention relates to polycarbonate compositions comprising laminar silicates which are modified with organic polymers by means of a solvent-free melt process, and to a process for their preparation. The resulting moulding compositions have an improved heat stability and a relatively low maximum rate of decomposition in the event of fire.
Patent CA-2635382-A1 (CA)
Inventor: WEDEKIND ROBERT J
IPC: F21V21/04
Filed: 1998-01-23
Abstract: A method, system and apparatus for supporting a light fixture in an aperture formed in a planar member is disclosed. An aperture is first cut in the planar member at the point where the lighting fixture is to be installed and a light fixture support structure having at least two mounting straps positioned about the perimeter of the light fixture support structure for retaining the light fixture support structure in position in the aperture formed in the planar member is positioned in the aperture by an installer. The light fixture support structure mounting straps are then positioned contiguous with the inner surface of the planar member and are manipulated such that the light fixture support structure is maintained in position in the aperture. The light fixture support structure includes a perimeter member having a wall portion and a lip portion and having at least two slots formed at the junction of the wall and the lip and at least two mounting straps positioned in the at least two slots for retaining the light fixture support structure in position in the aperture formed in the planar member. The mounting strap including a hook member at one end and a v shaped two leg member at the other end with each of the legs having a flange member for engaging the surface of the planar member. Methods of installing remodeler light fixtures in a planar member are also disclosed.
Patent CA-2636306-A1 (CA)
Inventor: MARTHEENAL THOMPSON BASIL
IPC: B65F1/10
Filed: 2008-06-27
Abstract: A refuse container comprising: a container assembly including a bin defining a cavity, a lid rotatably coupled to the bin, and configured for movement, relative to the bin, between an open position providing access to the cavity, and a closed position inhibiting access to the cavity, and a locking mechanism including a latch including a handle, and moveable between a locked lid position and an unlocked lid position, a detent acting between the bin and the lid, and co-operating with the latch so as to effect locking of the lid to the bin when the latch is in the locked lid position, and permit movement of the lid, relative to the bin, from the closed position to the open position when the latch is in the unlocked lid position, wherein the latch is configured to move from the locked lid position to the unlocked lid position in response to application of an unlocking force to the handle, and wherein, when the latch is disposed in the unlocked lid position and the lid is disposed in the closed position, the lid is configured to move from the closed position to the open position in response to an application of a lid-opening force to the handle, and wherein the unlocking force includes a horizontal component and a vertical component, and wherein the lid-opening force includes a horizontal component and a vertical component, and wherein the direction of the horizontal component of the lid-opening force is disposed at an angle of between about 90 degrees and about 270 degrees in a clockwise direction about a vertical axis and relative to the direction of the horizontal component of the unlocking force.
Patent CA-2636996-A1 (CA)
Title: Ladder docking device
Inventor: GAINES ROBERT G
IPC: E06C7/42
Filed: 2007-02-06
Abstract: A ladder docking device including a ladder securement device and a pair of handrails is provided. The ladder securement device secures a ladder in an assigned location so that using the ladder while carrying tools and equipment up the ladder becomes safer and more secure. Specifically, the ladder securement device captures one of the ladder rungs to help avoid the ladder bottom from slipping on unstable or slippery surfaces and from sliding off sideways. Handrails of the ladder docking device provide a safe transition when stepping off the ladder or stepping down from the roof.
Patent CA-2637447-A1 (CA)
Title: A composition including a silicone-based polymer and a method of treating skin disorders using the composition
Inventor: MILNE JOHN
IPC: A61P17/00
Filed: 2007-01-29
Abstract: A composition is formed by the step of feeding a molecule that has an active oxygen-forming species into a silicone-based polymer. The silicone-based polymer is substantially free of pendant groups that are reactive with active oxygen species. Silicone-based polymers have proven scar-healing properties.  As such, the composition is useful for treating skin disorders, especially scars, to reduce the appearance of the scars. Furthermore, bacteria and infections may contribute to the formation of scars. The active oxygen-forming species form active oxygen species, which oxidize pathogens including bacteria, viruses, and fungus to sterilize an area in contact with the composition. As a result, the appearance of scars treated with the composition may be even further reduced due to the presence of the molecule having the active oxygen-forming species.
Patent CA-2638052-A1 (CA)
Inventor: WELLARD RON
IPC: G06Q10/00
Filed: 2008-07-17
Abstract: A method, system and apparatus of requesting confirmation of a communication handling rule change is provided. A proposed change to a set of communication handling rules is determined. A time within a schedule for requesting confirmation of the proposed change is determined. The confirmation of the proposed change requested, at the time.
Patent CA-2643241-A1 (CA)
Title: Pulverulent intermetallic materials for the reversible storage of hydrogen
Inventor: SKRYABINA NATALIA
IPC: C22C27/02
Filed: 2007-02-22
Abstract: The present invention relates to pulverulent materials suitable for storing hydrogen, and more particularly to a method of preparing such a material, in which: (A) a composite metallic material having a specific granular structure is prepared by co-melting the following mixtures: a first metallic mixture (m1), which is an alloy (a1) of body-centred cubic crystal structure, based on titanium, vanadium, chromium and/or manganese, or a mixture of these metals in the proportions of said alloy (a1); and a second mixture (m2), which is an alloy (a2), comprising 38 to 42% zirconium, niobium, molybdenum, hafnium, tantalum and/or tungsten and 56 to 60 mol% of nickel and/or copper, or else a mixture of these metals in the proportions of said alloy (a2), with a mass ratio (m2)/(m1+m2) ranging from 0.1 wt% to 20 wt%; and (B) the composite metallic material thus obtained is hydrogenated, whereby said composite material is fragmented (hydrogen decrepitation).
Patent CA-2647184-A1 (CA)
Inventor: FANGROW THOMAS F
IPC: A61J1/00
Filed: 2007-04-11
Abstract: In certain embodiments, a vial adaptor for removing liquid contents from a vial includes a piercing member and a bag. The bag can be contained within the piercing member such that the bag is introduced to the vial when the vial adaptor is coupled with the vial. In some embodiments, the bag expands within the vial as liquid is removed from the vial via the adaptor, thereby regulating pressure within the vial. In other embodiments, a vial includes a bag for regulating pressure within the vial as liquid is removed therefrom. In some embodiments, a vial adaptor is coupled with the vial in order to remove the liquid. In some embodiments, as the liquid is removed from the vial via the adaptor, the bag expands within the vial, and in other embodiments, the bag contracts within the vial.
Patent CA-2647261-A1 (CA)
Inventor: LEANNA MARVIN R
IPC: A61K31/416
Filed: 2007-04-13
Abstract: The present invention relates to a process of preparing indazolyl ureas that are useful as antagonists of the vanilloid receptor subtype 1 (VR1).
Patent CA-2648775-A1 (CA)
Title: Inertial blocking mechanism
Inventor: GOLDMAN ILAN
IPC: E05B17/20
Filed: 2006-04-10
Abstract: A mechanical device such as a lock with anti-shock arrangement, comprising a locking member adapted for linear motion. The anti-shock arrangement comprises a balancing member mounted for linear motion substantially parallel to the locking member motion and a pivotally supported lever with two ends and a pivoting axis therebetween. The locking member abuts one of the ends and the balancing member abuts the other end, the abutment being maintained by a biasing means such as a spring. The lever has substantially zero moment of inertia with respect to its pivoting axis. The locking member, for example an armature of a bi-stable solenoid, is held in a blocked position of the device by a permanent magnet. Upon a shock applied to the device, the locking member and the balancing member create inertial forces substantially balancing each other, while vibration forces are cancelled by the abutment arrangement and the permanent magnet.
Patent CA-2649032-A1 (CA)
Inventor: HAAR JOSEPH P JR
IPC: C07D473/04
Filed: 2007-03-28
Abstract: L'invention concerne un procédé de purification de la narcotine destiné à en éliminer la couleur et les impuretés pour former de la noscapine. Le procédé consiste à former une solution aqueuse d'isopropanol avec le produit de narcotine, la concentration en isopropanol de la solution variant d'environ 20% à environ 70% par volume, et à régler le pH de la solution avec une base forte jusqu'à obtenir un pH d'environ 10 à environ 14, les impuretés étant éliminées du produit de narcotine.
Patent CA-2649858-A1 (CA)
Title: Composition(s) for providing glaze on microwave popcorn, products, and methods
Inventor: JENSEN MICHAEL
IPC: A23L5/40
Filed: 2007-04-19
Abstract: Techniques for preparation of a glazed microwave popcorn product are disclosed. In one embodiment, a glazed microwave popcorn product includes a first package comprising unpopped popcorn for popping in a microwave oven, an oil/fat-based slurry, and a second addition package comprising a glazing blend for adding to the popcorn after popping are described. In another embodiment, a one-step process comprises a charge of microwavable popcorn with a particulate glazing blend included with a charge of unpopped popcorn and a charge of oil/fat-based slurry.
Patent CA-2650625-A1 (CA)
Inventor: WATTERSON MARTIN
IPC: A61K31/501
Filed: 2007-04-27
Abstract: The invention relates to chemical compounds, compositions and methods of making and using the same. In particular, the invention provides selected pyridazine compounds of the formula (I) are independently hydrogen, hydroxyl, alkyl, alkenyl, alkynyl, alkylene, alkenylene, alkoxy, alkenyloxy, cycloalkyl, cycloalkenyl, cycloalkynyl, cycloalkoxy, aryl, aryloxy, arylalkoxy, aroyl, heteroaryl, heterocyclic, acyl, acyloxy, amino, imino, azido, thiol, thioalkyl, thioalkoxy, thioaryl, nitro, cyano, halo, sulfate, sulfenyl, sulfinyl, sulfonyl, sulfonate, sulfoxide, silyl, silyloxy, silylalkyl, silylthio, =0, =S, phosphonate, ureido, carboxyl, carbonyl, carbamoyl, or carboxamide; and X is optionally substituted pyrimidinyl or pyridazinyl, an isomer, a pharmaceutically acceptable salt, or derivative thereof. The invention additional relates to compositions comprising the compounds, and methods of using the compounds and compositions for modulation of cellular pathways, for treatment or prevention of inflammatory diseases, for research, drug screening, and therapeutic applications.
Patent CA-2651814-A1 (CA)
Inventor: MAEDA KEN
IPC: G05D1/08
Filed: 2007-05-02
Abstract: In order to control the attitude of a movable object having a soft substa nce (50) by a attitude maneuver, a sampling function not having a frequency component of a specific frequency or higher is acquired on the basis of the vibrations of the soft substance, for example, at the attitude maneuvering t ime. By using this sampling function, a control target quantity is created a s a previous frequency forming type feed forward control rule. On the basis of this control target quantity, attitude control data is created. This atti tude control data can be utilized for the attitude maneuver of the movable o bject.
Patent CA-2652843-A1 (CA)
Title: Ear piercing systems with hinged hoop earrings
Inventor: REIL VLADIMIR
IPC: A44C7/00
Filed: 2001-10-16
Abstract: The present invention provides an improved hoop ear-piercing earring design that is fully closeable and that is hinged to allow for free rotation of the hoop. The hinged hoop earring can be used in an earring cartridge which fits in a cradle of a stud gun for piercing.
Patent CA-2653688-A1 (CA)
Title: Automatic greasing of moulds for the forming of hollow glass products
Inventor: GHIONE SAMUELE
IPC: C03B40/027
Filed: 2007-05-29
Abstract: The invention relates to a method for production of a hollow glass product (30), using at least one mould comprising two mould-halves (100, 200) closing around a neck preform (300) at one end and sealed at the other end by a base. The method comprises a greasing of at least one of said mould-halves (100, 200) on the neck preform (300), without the base sealing the other end, characterised in that the greasing includes a spraying by a tube (4) moving within the cavity of the mould and the tube (4) is supported by a robot (1) moving along the rough mould flank on an I.S. machine and a device for carrying out said method.
Patent CA-2655164-A1 (CA)
Title: Delivery device having self-assembling dendritic polymers and method of use thereof
Inventor: SMITH GREGORY A
IPC: A61K47/34
Filed: 2007-07-03
Abstract: A device for delivery of one or more active agents to a biological interface includes a matrix having at least one dendritic polymer or arborol. In certain embodiments, the dendritic polymer or arborol self-assembles to form a matrix having aqueous pores or cavities to contain and allow transport of active agents or ions. In particular aspects, the device is an iontophoretic device. In certain aspects, the iontophoretic device may include an active electrode assembly having an active agent holding portion or reservoir; and a non-active electrode assembly.