baber/WOPTO huggingface dataset:
Patent CA-2719214-A1 (CA)
Inventor: COTE MONIQUE L
IPC: G02B6/44
Filed: 2009-03-18
Abstract: Adapter modules, housing assemblies that house the adapter modules, and frame assemblies that contain the housing assemblies are disclosed that are all relatively compact and support a relatively high density of components. The modules, assemblies and frames have configurations that take advantage of bend-insensitive cable fibers and jumper fibers. The adapter module is a cassette-like case that allows for a length of cable fiber to be wound tightly therein in a substantially circular loop configuration when closed.  The housing assembly houses a plurality of adapter modules and is configured so that the cable and jumper fibers have relatively tight bends within the housing interior. The frame assembly is configured to support a plurality of stacked housing assemblies and to route the jumper fibers through routing conduits and/or routing troughs so that the jumper fibers are enclosed within the frame assembly rather than dangling outside of the frame. The cable fibers enter the back of the housing assemblies via a fiber optic cable arranged at the back of the frame assembly.
Patent CA-2721165-A1 (CA)
Title: A process for recovery of formic acid
Inventor: REUNANEN JARMO
IPC: C07C53/128
Filed: 2009-04-21
Abstract: The invention relates to a process for the recovery of concentrated high purity formic acid having a concentration of at least 50%, most preferably at least 95%, from biomass wherein an aqueous liquid mixture containing levulinic acid and possibly furfural is subjected to a liquid-liquid extraction step, followed by the recovery of furfural, formic acid and levulinic acid.
Patent CA-2721834-A1 (CA)
Inventor: KIM TAE HYOUNG
IPC: A61H23/02
Filed: 2009-04-24
Abstract: The present invention relates to a laser hair-loss treatment device. The laser hair-loss treatment device of the present invention comprises a cap provided in such a way as to cover the head of the user and comprises a laser assembly which is provided on the inside of the cap and which receives power and irradiates laser light under control by means of a controller. This hair-loss treatment device further comprises: a resilient pad attached to the inside of the cap; a circuit substrate which is attached to one surface of the resilient pad and which is provided with a heat-emitting body for receiving electrical power and emitting heat; vibrating motors which are provided electrically connected to the circuit substrate, and which are respectively provided in positions where they do not positionally interfere with the heat-emitting body, and which also generate vibrations upon receipt of an electrical power-source supply; and laser assemblies which are provided on one side of the vibrating motors, are electrically connected to the circuit substrate, and one end of each of which is attached to the scalp of the user by being provided passing through and projecting from assembly holes formed in the resilient pads. The laser hair-loss treatment device according to the present invention is beneficial in that it can activate hair-root cells in a complex fashion through thermal stimulation using a heat-emitting element and physical stimulation using a vibrational element and optical-pulse stimulation for a laser diode on the scalp of the wearer, and thereby promote hair growth and prevent hair loss. Additionally, the present invention is advantageous in that it can provide enhanced working efficiency in disassembly and assembly since the laser-diode assembly has a straightforward construction, and in that it can multiply laser and drug penetration since the laser irradiation and vibration are transmitted in a state in which the lens and lens cap are attached to the scalp.
Patent CA-2722543-A1 (CA)
Title: Apparatus and methods for wedge lock prevention
Inventor: LIESS MARTIN
IPC: E21B17/03
Filed: 2009-05-04
Abstract: In one embodiment, a tubular handling apparatus is provided with a wedge lock release mechanism that creates a clearance to allow movement by the mandrel having mating wedge surfaces relative to the tubular to release the wedge slips. In another embodiment, a tubular handling apparatus for handling a tubular includes a mandrel; a carrier coupled to the mandrel; a gripping element for engaging the tubular; an engagement member coupled to the carrier for engaging an upper portion of the tubular; and an abutment device adapted to engage the engagement member, wherein a length of the abutment device is adjustable to allow movement of the engagement member.
Patent CA-2725435-A1 (CA)
Inventor: GOMIS SUSANTHA
IPC: A61P31/14
Filed: 2010-12-15
Abstract: A composition comprising an isolated fowl adenovirus (FAdV), wherein the FAdV is a strain selected from FAdV-2, FAdV-7, FAdv-8a, FAdV-8b, FAdV-8a/8b or FAdV-11 serotype strains; and a suitable carrier and methods for inducing protective immunity in a subject and/or its progeny.
Patent CA-2727530-A1 (CA)
Inventor: QUAN GAOFENG
IPC: B32B7/14
Filed: 2009-05-08
Abstract: Disclosed herein are a magnesium alloy honeycomb board and a preparation method thereof. The said magnesium alloy honeycomb board is composed of a honeycomb core structure, an upper board and a lower board which are joined together by adhesives. The upper and lower boards are made of magnesium alloy boards, and the honeycomb core structure is made of magnesium alloy foils. The honeycomb core structure is made of high strength magnesium alloy by rolling, slicing, accurate bending, positioning and adhering till to a honeycomb core structure with regular hexagonal units. Thereafter, being pressed and solidified after the honeycomb core structure being adhered to high strength magnesium alloy boards, a magnesium alloy honeycomb board with high strength and light weight is achieved.
Patent CA-2727925-A1 (CA)
Inventor: BRAENALT JONAS
IPC: A61P7/02
Filed: 2009-06-22
Abstract: This invention relates to novel pharmaceutically useful compounds of formula (I), in particular compounds that are competitive inhibitors of trypsin-like serine proteases, especially thrombin, their use as medicaments, pharmaceutical compositions containing them and synthetic routes to their production.
Patent CA-2728307-A1 (CA)
Title: Procede d'evaluation de la quantite de methane produite par un ruminant laitier et procede pour diminuer et controler cette quantite
Inventor: WEILL PIERRE
IPC: G01N33/06
Filed: 2009-06-24
Abstract: La présente invention se rapporte notamment à un procédé d'évaluation de la quantité de méthane produite par un ruminant laitier.  Il se caractérise notamment par le fait qu'il comprend la détermination du rapport entre la quantité d'acides gras avec 16 atomes de carbone ou moins, dite AG < C16 et la somme des acides gras totaux du lait, lesdits acides gras étant ceux présents dans le lait produit par ledit ruminant, ladite quantité de méthane étant définie par la relation suivante : Quantité CH4 = (AG < C16/AG totaux) * a * (production de lait)b où quantité CH4 (en g/litre de lait) = quantité de méthane produite; AG < C16 = quantité d'acides gras avec 16 atomes de carbone ou moins; AG totaux = quantité totale d'acides gras;  expression du rapport (AG < C16)/(AG totaux) en % des AG totaux; production de lait = quantité de lait produite en kg de lait/animal et par an; a et b sont des paramètres numériques, avec a compris entre 10 et 13 et b compris entre - 0,40 et - 0,45.
Patent CA-2729343-A1 (CA)
Inventor: SCHWARTZ ARTHUR G
IPC: A61P35/00
Filed: 2009-06-30
Abstract: The present invention relates to formulations of poorly water soluble pharmaceutical agents of Formula I and II.  The present invention also relates to compositions containing compounds of Formula I or II, and glucocorticoids, and methods for reducing side effects from glucocorticoid treatment by co-administration of compounds of Formula I and II. The compositions herein are useful for the treatment of diabetes and obesity related diseases including metabolic syndrome.
Patent CA-2731367-A1 (CA)
Inventor: NILSSON THOMAS
IPC: E05B45/00
Filed: 2009-05-20
Abstract: Security device (10) comprising a clasping member (100) for enclosing an object to be secured, the clasping member comprising a conducting member, a locking member (200) connected to the clasping member, such that the locking member (100) and the clasping member (200) form a loop, the locking member in turn comprising, a gear member (290) comprising a protruding profile (292), the gear member (290) extending in a first plane with a protruding profile (292) raised from the first plane, a manoeuvring member (220) extending in a second plane parallel to the first plane, the manoeuvring member (220) being rotatable relative the gear member (290) and comprising a latch member (231, 232) biased towards the first plane arranged to engage the gear member (290), such that rotation of the manoeuvring member (220) in one direction causes a narrowing of the loop whereas rotation in the opposite direction causing a widening of the loop. Rotation in the opposite direction is prevented through the engagement of the latch member (231, 232) with the protruding profile (292). A pulling of the clasping member (100) in the locked position causes a movement of a movable element (245, 246) towards an elastic element (247, 248) deforming the latter thereby interrupting the alarm circuit of the security device (10) and activating an alarm signal.
Patent CA-2732961-A1 (CA)
Inventor: ZHOU KE
IPC: C08J3/16
Filed: 2011-02-25
Abstract: Emulsion aggregation toner particles including a resin, polysaccharide particles, an optional wax, and an optional colorant. The toner particles contain about 1 to about 50 wt% polysaccharide particles based on the total weight of the toner particles.
Patent CA-2733085-A1 (CA)
Inventor: SAHAJWALLA VEENA
IPC: C21C5/52
Filed: 2009-08-07
Abstract: A method for recarburising a molten ferro-alloy in a ladle or ladle furnace comprises the step of adding a carbon-containing polymer to the ladle or furnace. The polyer is adapted to function as a recarburiser of the ferro-alloy. In this regard, the polymer can have a format which, when it contacts the molten ferro-alloy, promotes dissolution of carbon from the polymer into the molten ferro-alloy.
Patent CA-2735098-A1 (CA)
Inventor: MATTHEWS JASON E
IPC: B66F7/06
Filed: 2008-08-27
Abstract: A vehicle lift comprises a lifting mechanism configured to lift a vehicle for servicing, and at least one horizontal platform attached to a top of the lifting mechanism to engage with an underside of the vehicle. Adjustable slide members are movably attached to opposite ends of the horizontal platform and each are configured to move linearly in a horizontal path to align with the lifting points on the vehicle. Each slide member is both pivotally and slidingly engaged with the horizontal platform, and each slide member has a normally horizontal position. When the slide member is horizontal, the slide member is automatically constrained or locked to prevent linear movement of the slide member. When one end of the slide member is lifted to an angular position, the constraint is automatically disengaged and a linear slide beanng is engaged.
Patent CA-2739378-A1 (CA)
Title: Method and apparatus for monitoring physiological parameter variability over time for one or more organs
Inventor: SEELY ANDREW J E
IPC: G06F17/18
Filed: 2008-10-01
Abstract: A system is provided for leveraging the power of the analysis of variability over time, and which uses an underlying framework that can handle variability analyses across a distributed system in a consistent manner, in part by constructing a standard variability data file that includes several manifestations of the underlying data acquired using variability monitoring. The consistent and standard data files, along with the underlying framework enables a user to make use of a set of convenient display tools, while a central entity can provide connectivity to the distributed environment and provide a way to update the equipment and software to ensure consistent and relevant analyses. The system can be extended into many environments, including in-patient, out-patient and completely mobile/stand-alone users.
Patent CA-2741150-A1 (CA)
Title: An electrical connector, particularly for a drill string
Inventor: ALARIA LUIGI
IPC: H01R13/426
Filed: 2011-05-25
Abstract: Electric connector, including first and second connector parts (10, 20) which can be coupled to each other and comprise first and second contact elements (11, 21), and first and second supports (lb, 3a), respectively, which support the first and second connector parts, respectively, and can be assembled to each other by means of a screw- or bayonet- fitting.   The first connector part comprises a resilient support structure (13), a proximal end (13a) thereof being made integral with the first support, and a distal end (13b) thereof supporting the first contact element. The second connector part comprises an abutment ring (23) which is suitable to be slidingly engaged by the first contact element during the fitting between the first and second supports. The second contact element is located at a limited circumferential arc of the abutment ring, and a stop projection (30) is provided which is suitable to stop the first contact element at the second contact element in order to provide the coupling with the connector parts.
Patent CA-2742806-A1 (CA)
Inventor: BRUKILACCHIO THOMAS JOHN
IPC: F21V5/00
Filed: 2009-11-02
Abstract: The present invention uses "Chip-on-Board" (COB) metal core printed circuit board (PCB) technology in conjunc-tion with high efficiency compact imaging and non-imaging optics for LEDs to provide an emergency light that is compact, offers high performance with respect to luminance levels, long life, and low costs.  Thermal impedance between the LED junction and a heat sink is significantly reduced for COB technology by placing the LED die directly on a high thermal conductivity material substrate to increase temperature dependant life and thermally dependant output power. Additionally, because there is no encapsu-lant or domed optic over the LED die, it is possible to get a much more compact and efficient substantially Etendue (area, solid angle, index squared product) preserving collection optic over the die.
Patent CA-2745292-A1 (CA)
Inventor: MACNAUGHTON BOYD
IPC: H04N13/00
Filed: 2011-07-05
Abstract: A method of operating three dimensional (3D) shutter glasses including defining a default operational protocol, determining if a signal has been received from a display device, determining if the received signal uses the default operational protocol, and if the received signal uses the default operational protocol, then operating the 3D shutter glasses using the default operational protocol.
Patent CA-2746694-A1 (CA)
Inventor: LEPAGE LOUIS
IPC: F24F7/02
Filed: 2011-07-19
Abstract: An adjustable roof ventilator has a base, a ventilation assembly and an interlocking arrangement for securing the ventilation assembly to the base at a desired tilt angle. The base has a bottom peripheral flange mountable on a pitched roof, and an elbow member upwardly projecting from the flange. The ventilation assembly has an upper venting arrangement in communication with a lower duct portion having front, rear and side walls defining a cross-sectional configuration tiltably mountable on the elbow member. The side walls have lower rounded front edges and the front wall has a lower edge extending between upper ends of the rounded edges so that the rounded edges are in pivotal engagement against the flange of the base as the rear wall of the duct portion is in sliding engagement against a curving rear wall of the elbow member when the duct portion is tiltably mounted on the elbow member.
Patent CA-2750777-A1 (CA)
Inventor: FISHER ABRAHAM
IPC: A61K31/429
Filed: 2010-01-26
Abstract: There are disclosed bicyclic heterocyclic spiro compounds of formula I: (See Formula I) pharmaceutical compositions comprising these compounds: and methods for the treatment in a mammal of diseases and conditions which are susceptible to modulation of the M1 muscarinic receptor, including Alzheimer's disease, insulin resistance syndrome and type 2 diabetes. Other embodiments are also disclosed.
Patent CA-2750783-A1 (CA)
Inventor: HIMENO TOMOKATSU
IPC: H01M8/10
Filed: 2009-10-20
Abstract: An electrical conductive member includes: an electrical conductive structure including: a substrate (31, 152, 252, 352, 452); an electrical conductive carbon layer (33, 155, 254, 354, 454) provided on at least one surface of the substrate and containing electrical conductive carbon; and a middle layer (32, 154, 256, 356, 456) interposed between the substrate and the electrical conductive carbon layer. An intensity ratio R(I D/I G) of a D-band peak intensity (I D) to a G-band peak intensity (I G) measured by a Raman scattering spectroscopic analysis in the electrical conductive carbon layer is 1.3 or more.
Patent CA-2751330-A1 (CA)
Inventor: GRAYSON SCOTT M
IPC: G01N30/72
Filed: 2010-02-03
Abstract: Provided are monodisperse synthetic dendrimer calibrants for mass spectrometry. The calibrants are distinguished by their relative ease and rapidity of synthesis, comparatively low cost, long shelf life, high purity, and amenability to batch synthesis as mixtures. The latter characteristic enables parallel preparation of higher molecular weight compounds displaying useful distributions of discrete molecular weights, thereby providing multi-point mass spectrometry calibration standards. Methods of making and using said calibrants are also provided.
Patent CA-2753392-A1 (CA)
Inventor: SCHROEDER ROBERT
IPC: G01N21/31
Filed: 2010-04-07
Abstract: Devices, methods and systems for making optical measurements of a fluid at elevated pressures and temperatures are disclosed. A cell is designed for the optical spectroscopic measurements of fluids or gas using light from ultra violet (UV) to far infrared wavelengths, among other wavelengths. A cell is described that is well suited for applications using very small fluid volumes, on the order of micro liters, such as microfluidic systems. Some described embodiments are suited for very high pressure and temperature environments (for example, 20kpsi or greater at 175 degree C  or greater). Such conditions, for example, may be found in oilfield downhole environments. Some embodiments provide are inexpensive, and make use of replaceable lenses that are used as a pressure barrier and for collimation of the optical beam path for spectroscopic measurements.
Patent CA-2753588-A1 (CA)
Title: Apparatus and method for volume and mass estimation of a multiphase fluid stored at cryogenic temperatures
Inventor: HARPER GREGORY C
IPC: B60K15/00
Filed: 2011-09-27
Abstract: There is provided an apparatus and method for estimating fluid mass in a cryogenic tank that holds a multiphase fluid comprising a liquid and a vapour. The apparatus comprises a level sensor, a pressure sensor and a computer. The level sensor provides a parameter representative of a level of the liquid. The pressure sensor provides a pressure signal representative of vapour pressure inside the cryogenic tank. The computer is operatively connected with the level sensor and the pressure sensor to receive the parameter and the pressure signal, and is programmed to determine the level from inputs comprising the parameter, to calculate a first volume of the liquid from inputs comprising the level, and to calculate a first mass of the liquid from inputs comprising the first volume and the pressure signal.
Patent CA-2757067-A1 (CA)
Inventor: DELBAERE FRANCOIS
IPC: A23L11/00
Filed: 2010-03-22
Abstract: The present invention relates to a water soluble defructosylated pea extract, substantially free of proteins and peptides, as well as to an oligosaccharide composition such as that contained in said extract. The invention also relates to the method for preparing same, and to the use thereof as a prebiotic agent.
Patent CA-2759278-A1 (CA)
Inventor: JUNG PIERRE JOSEPH MARCEL
IPC: A01P7/00
Filed: 2010-04-14
Abstract: The present invention relates to bis-amide derivatives of formula (I), to processes and intermediates for preparing them,to methods of using them to control insect, acarine, nematode and mollusc pests,and to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising them.
Patent CA-2762094-A1 (CA)
Title: Bone plate with captive clips
Inventor: DUONG LAN ANH
IPC: F16B39/22
Filed: 2004-09-02
Abstract: A fixation system includes a plate comprising a top surface, a bottom surface, a central longitudinal axis, at least one fixation hole extending between the top and bottom surfaces and comprising an undercut therein, and at least one passage intersecting one of the undercuts. At least one resilient clip is disposed in a portion of the undercut, with the clip having a pair of generally parallel sides and an end tab. At least one fastener is provided and comprises a head and a threaded shaft, with the head comprising a perimetral groove extending around at least a portion thereof and an instrument receiving portion. The clip is configured and dimensioned to seat in the undercut with the end tab extending within the passage, and the fastener is configured and dimensioned to be received in the fixation hole and securable therein when the clip abuts the perimetral groove of the head.
Patent CA-2762579-A1 (CA)
Inventor: EVULET ANDREI TRISTAN
IPC: F23R3/42
Filed: 2011-12-22
Abstract: Methods and devices useable in turbo-engines premixing of compressed air and fuel are provided. A premixer has a mixing part configured to receive a gas flow input in a flow direction and fluid fuel injected substantially perpendicular to the flow direction. The mixing part has a rim configured to define a substantially cylindrical shape.  The mixing part also has a swirler with (i) a center body located substantially in a middle of the cylindrical shape along the flow direction, and (ii) a set of vanes extending from the center body towards the rim, the vanes being configured to determine a rotation motion inside a flow that includes the received gas flow and the injected fuel when the flow passes through the mixing part, at least some of the vanes having a trailing edge with a waving profile configured to generate mixing zones inside the flow thereafter.
Patent CA-2763560-A1 (CA)
Inventor: BOURKE PETER
IPC: B03B11/00
Filed: 2010-06-03
Abstract: In a froth flotation method and apparatus an upwardly open circular trough (4) having outlets (5) on the outer periphery of the trough is arranged horizontally above the froth phase (F) so that the trough is coaxial with the flotation vessel (1), and said circular trough is rotated around its center axis. A stationary water pipe (6) is arranged above the trough (4). Fresh water (W) is fed via the water pipe (6) into the trough (4) while the trough is rotating, and the water is let to flow by gravity and centrifugal force from the trough (4) via the outlets (5) into the froth phase (F).