baber/WOPTO huggingface dataset:
Patent CA-2784259-A1 (CA)
Inventor: GRZYBOWSKI CARL
IPC: G06F15/76
Filed: 2010-12-13
Abstract: A user computing system configured to host a virtual user environment is disclosed. The system includes a local memory configured to store a plurality of data blocks and a programmable circuit operatively connected to the local memory. The programmable circuit is configured to execute program instructions to cause the user computing system to manage profile definition data including a manifest of software associated with a user, and host a virtual user environment on the device, the virtual user environment including executable instructions specific to the user computing system and constructed from data blocks stored in the local memory, the virtual user environment including a plurality of application programs and settings defined in the manifest.
Patent CA-2785311-A1 (CA)
Inventor: KOHL ANDREAS
IPC: C07K14/00
Filed: 2010-12-15
Abstract: The present invention relates to polypeptides having xylanase activity and nucleic acid sequences encoding such polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the nucleic acid constructs as well as methods for producing and using the polypeptides. One specific application of the xylanase is the selective hydrolysis of pentose sugar components of hemicelluiose-containing plant biomass. The nucleotide sequence may be used for the production of the xylanase or optimized mutants thereof.
Patent CA-2786340-A1 (CA)
Title: Igf-i poly (ethylene glycol) conjugates
Inventor: HESSE FRIEDERIKE
IPC: C07K5/10
Filed: 2011-02-04
Abstract: Herein is reported a method for producing of a polypeptide conjugated to one poly (ethylene glycol) comprising a) providing a nucleic acid encoding an expression construct comprising in 5' to 3' direction a nucleic acid encoding a polypeptide, and a nucleic acid encoding a trypsin site of SEQ ID NO: 01, b) expressing the nucleic acid of a) in a cell and recovering the expression construct from the cell and/or the cultivation medium, c) providing a target peptide with an amino acid sequence of SEQ ID NO: 02 covalently conjugated to a poly (ethylene glycol) at the C-terminal lysine residue, d) incubating the expression construct and the target peptide with the trypsin mutant D189K, K60E, N143H, E151H, and e) recovering and thereby producing the polypeptide conjugated to one poly (ethylene glycol) from the incubation mixture.
Patent CA-2786981-A1 (CA)
Title: Stabilized antibody-containing liquid formulations
Inventor: IGAWA TOMOYUKI
IPC: A61K47/26
Filed: 2011-01-20
Abstract: Disclosed is an antibody-containing solution preparation which does not undergo the production of conjugates when stored for a long period, is stable, and is suitable for subcutaneous administration. It is found that the use of a histidine buffer or aspartic acid or glutamic acid (which is an acidic amino acid) as a counter ion species for tris(hydroxymethyl)aminomethane, i.e., the use of a histidine-aspartate buffer or a histidine-glutamate buffer as a buffer or a tris(hydroxymethyl)aminomethane-aspartate or a tris(hydroxymethyl)aminomethane-glutamate exhibits a significant stabilizing effect. It is also found that the use of aspartic acid or glutamic acid (which is an acidic amino acid) as a counter ion species for a basic amino acid (e.g., arginine), i.e., the use of an arginine-aspartate or an arginine-glutamate exhibits a significant stabilizing effect.
Patent CA-2788945-A1 (CA)
Title: Dispositif de distribution de gaz et installation comportant un tel dispositif
Inventor: ALLIDIERES LAURENT
IPC: F16K17/38
Filed: 2011-03-01
Abstract: Dispositif de distribution de gaz pour mettre en relation de façon séquentielle plusieurs sources (E1, E2, E3, E4) de gaz sous pression avec un utilisateur (U), le dispositif comprenant un boîtier (20, 30) muni de plusieurs entrées de gaz (1, 2, 3, 4) destinées à être raccordées à des sources de gaz (E1, E2, E3, E4) respectives et une sortie (S1 ) destinée à être raccordée à un organe utilisateur (U), un organe (9) de distribution sélectivement mobile relativement au corps (20, 30) dans des positions de distribution distinctes permettant la mise en communication sélective et tour à tour de chaque entrée (1, 2, 3, 4) avec la sortie (S1 ) tandis que les autres entrées sont isolées de la sortie (S1 ), caractérisé en ce que le dispositif comporte un système (7, 1 1, 17, 27) d'évacuation d'urgence déplaçable dans une position active dans laquelle toutes les entrées (1, 2, 3, 4) de gaz sont mise en relation forcée simultanément avec une sortie d'évacuation de gaz.
Patent CA-2793225-A1 (CA)
Inventor: HUGHES RON
IPC: G01N23/203
Filed: 2011-03-14
Abstract: The present specification discloses an improved detection system employing multiple screens for greater detection efficiency. More particularly, a first enclosure has two adjacent walls, each with interior surfaces, a first end and a second end. The first ends of the two adjacent walls are connected at an angle to form an interior and the second ends of the two adjacent walls are connected to a semi-circular housing. At least one substrate, positioned on each of the interior surfaces of the adjacent walls, has an active area for receiving and converting electromagnetic radiation into light. A photodetector, positioned in the interior portion of the semi-circular housing, has an active area responsive to the light.
Patent CA-2793455-A1 (CA)
Title: Apparatus for collecting liquids
Inventor: HASTURK CEMALETTIN
IPC: F25D25/00
Filed: 2012-10-25
Abstract: A dispensing unit includes a liquid collecting apparatus having a drip tray and a drip tray cover. The drip tray cover has an upper surface which comprises a plurality of troughs for collecting liquids. The tray includes an intermediate wall about which the drip tray cover pivots thereby allowing easy removal of the drip tray cover.
Patent CA-2795751-A1 (CA)
Title: Medical device control handle
Inventor: SELKEE THOMAS V
IPC: A61M25/01
Filed: 2012-11-15
Abstract: A medical device control handle has with a distal component which is adjustable by an actuator assembly by means of a puller member or wire. The actuator assembly includes a user interface rotational dial, a detent tab washer and a spool, where the dial is rotationally coupled to the detent tab washer which transmits rotational movement of the dial to the spool. The spool has a shaft body and a drum end onto which an proximal end portion of the puller member can be wound to manipulate or adjust the distal component. Rotational movement of the detent washer is limited to prevent overrotation and breakage of the puller member. At least one washer is mounted on the shaft body of the spool to help apply compression load on the actuator assembly in friction-inducing contact with one or more components of the actuator assembly.
Patent CA-2796178-A1 (CA)
Inventor: HAUGLAND OEYVIND
IPC: C12Q1/70
Filed: 2011-04-18
Abstract: The present invention relates to nucleic acid sequences originating from a virus causing cardiomyopathy syndrome (CMS) and the use thereof within veterinary immunology and diagnosis.
Patent CA-2796389-A1 (CA)
Title: Removable blood conduit filter
Inventor: CULLY EDWARD H
IPC: A61F2/01
Filed: 2007-01-12
Abstract: The present invention relates to a non-evertable blood filter that divides the transverse cross sectional area of a venous vessel into three annular regions or zones.  The inner zone, the region immediately surrounding the longitudinal axis of the vessel, is maintained in a relatively open state with only minimal interference from the members making up the filter device so that blood flow can be maintained at a relatively normal rate. Concentrically surrounding the inner zone is the intermediate zone, to which captured emboli are directed out of the bloodstream passing primarily through the inner zone. Finally, concentrically surrounding the intermediate zone is the outer zone adjacent to the vessel wall. This is also intended to be kept free of emboli, so that emboli in the bloodstream immediately adjacent the vessel wall are directed away from the wall by the filter design and into the intermediate zone, thereby avoiding the accumulation of emboli adjacent the vessel wall that might otherwise result in stenosis.  The blood filter is intended primarily for use as an inferior vena cava filter, although it can be made in a range of sizes allowing its use in blood vessels and particularly venous vessels of differing diameters. The filter is preferably removable.
Patent CA-2799846-A1 (CA)
Inventor: LOW ROBERT E
IPC: A23L27/10
Filed: 2011-05-20
Abstract: The invention provides a heat transfer composition comprising (i) a first component selected from trans-3,3,3-tetrafluoropropene (R-1234ze(E)), cis-1,3,3,3- tetrafluoropropene (R-1234ze(Z)) and mixtures thereof; (ii) carbon dioxide (R-744); and (iii) a third component selected from difluoromethane (R-32) 1,1,1,2-tetrafluoroethane (R-134a) and mixtures thereof.
Patent CA-2799982-A1 (CA)
Title: A seal for energy recovery wheels having spaced apart lateral walls
Inventor: JULIEN MICHEL
IPC: F28F5/00
Filed: 2012-12-17
Abstract: The present relates to a seal for an energy recovery wheel. The seal comprises a main body defining an inner surface, and a pair of lateral walls extending from each lateral side of the main body. Each lateral wall respectively comprises a free edge defining a lip. The inner surface and lateral walls define a space therebetween. The seal provides for air travelling from one section of the energy recovery wheel to another to turbulate within the space. The inner surface is generally flat and the space may comprise a cavity. The lateral walls may be flexible or rigid. The present also relates to a combination of the seal with the energy recovery wheel.
Patent CA-2802149-A1 (CA)
Title: A mechanically optimized liquid inertia vibration eliminator and aircraft pylon system
Inventor: GRIFFIN MAURICE D
IPC: B64D27/00
Filed: 2013-01-10
Abstract: A vibration isolator includes an upper housing and a lower housing; an upper reservoir housing defining a upper fluid chamber; a lower reservoir housing defining a lower fluid chamber; a piston spindle resiliently coupled to the upper housing with an upper elastomer member, the piston spindle being resiliently coupled to the lower housing with a lower elastomer member; an elongated portion having a tuning passage; and a tuning fluid disposed there within.                                                          The vibration isolator cancels vibratory forces at an isolation frequency. The vibration isolator is utilized in a pylon system for mounting a transmission in an aircraft. The vibration isolator is located between a pylon structure and a roof structure. The isolator includes a spherical bearing assembly that is located near a waterline location of a rotational axis of a drive shaft.
Patent CA-2803705-A1 (CA)
Inventor: DICKMAN COREY J
IPC: B64C27/605
Filed: 2013-01-25
Abstract: The main rotor control system includes a rise/fall swashplate assembly that is coupled to three triplex actuators. The swashplate assembly is configured to provide full collective and cyclic pitch controls. Each triplex actuator includes three piston/cylinder assemblies in parallel. Selective actuation of each triplex actuator is controlled by a fly-by-wire system in conjunction with three flight control computers and three hydraulic power packs. Integrated three function valves can be associated with an individual manifold for each piston/cylinder assembly of each triplex actuator, the integrated three function valve be configured to insure safe operation of the triplex actuator during a failure of a certain piston/cylinder assembly.
Patent CA-2803832-A1 (CA)
Title: Renfort d'ancre de haubanage
Inventor: REYES JAIME
IPC: E04H12/20
Filed: 2011-04-20
Abstract: L'invention porte sur un système de renfort pour une ancre de haubanage (100) utilisé dans un mât haubané ou davantage haubané, ledit système comprenant une structure en béton (210) formée autour de l'ancre de haubanage (100). La structure en béton (210) présente une surface supérieure (210f) légèrement au-dessus du niveau du sol. Le système de renfort comprend de plus un arbre d'ancre supplémentaire (220). L'arbre d'ancre supplémentaire (220) est fixé à la tête d'ancre existante (114), et s'étend vers le bas, dans la structure en béton (210), où il est maintenu et enfermé à l'intérieur de celle-ci. La structure en béton (210) présente de préférence une base (210a) et au moins une paroi (par exemple 210b, 210c) qui s'étend vers le bas à partir de la base et dont la surface fait face au mât afin de résister à des forces horizontales. Le système de renfort est suffisamment robuste pour maintenir l'ancre de haubanage (100) en place même si l'arbre d'ancre initial (116) se corrode complètement. L'arbre d'ancre supplémentaire (220) ne vient généralement pas en contact avec le sol. Par conséquent, ledit arbre résiste à la corrosion et doit pouvoir fournir une longue durée de vie utile.
Patent CA-2803912-A1 (CA)
Inventor: APPLEBY WILLIAM GUY COXON
IPC: A23K50/15
Filed: 2011-07-29
Abstract: Provided are novel methods and formulations for enhancing feed efficiency and reducing mortality in food animals.
Patent CA-2804596-A1 (CA)
Inventor: GRIFFITH NATHAN C
IPC: A61M25/02
Filed: 2011-07-15
Abstract: A connector for coupling to a base of an indwelling catheter or tube device equipped with a circular hub having a radius, a top surface, a side surface, and a circumferential recess defined in the side surface. The connector has a resilient assembly that includes a plurality of release buttons extending from the resilient assembly and may optionally include a head. The connector may also include a conduit defining a fluid pathway for transferring fluids through the connector. Each release button has a first portion including a finger contact zone and a second portion including a catch. The catch is configured to releasably engage the circumferential recess defined in the side surface of the circular hub. The connector is coupled to the circular hub by positioning the connector on the circular hub and depressing the connector until the catches engage the circumferential recess defined in the side surface of the circular hub such that the connector is configured to rotate completely about the circular hub. The connector is decoupled from the hub by pressing the release buttons to reversibly displace the respective catches radially to disengage from the circumferential recess.
Patent CA-2804881-A1 (CA)
Inventor: BOURGEOIS ANDREW R
IPC: E04F13/18
Filed: 2011-07-12
Abstract: An article suitable for outdoor construction applications is provided. The article includes an inner layer having a CPVC composition and an outer layer having a CPVC composition. An intermediate layer is sandwiched between the inner and outer layers. The intermediate layer is a PVC composition.
Patent CA-2809661-A1 (CA)
Inventor: ALLEN SCOTT D
IPC: C07D307/60
Filed: 2011-08-25
Abstract: Continuous flow systems and methods produce succinic anhydride by a double carbonylation of ethylene oxide with carbon monoxide and at least one catalyst. In some embodiments, the double carbonylation occurs using a single catalyst. In other embodiments, a first catalyst is used to promote the first carbonylation, and a second catalyst different from the first catalyst is used to promote the second carbonylation. The succinic anhydride is isolated from the product stream by crystallization and the catalyst is recycled to the reaction stream.
Patent CA-2811340-A1 (CA)
Title: Anterior cervical plate
Inventor: MAYER JORG
IPC: A61B17/70
Filed: 2011-09-22
Abstract: An anterior cervical plate includes a plate portion for stabilizing a human or animal spine by being placed ventrally of the spinal column and being affixed to two or more different vertebral bodies, and a plurality of fastening portions adapted to be anchored in the different vertebral bodies. At least one of one of the fastening portions is rigidly connected to the plate portion and including a sheath element with a longitudinal opening and at least one hole from the longitudinal opening to an outside. The anterior cervical plate includes per sheath element a thermoplastic element inserted or insertable in the sheath element and capable of being liquefied by mechanical energy. The hole is positioned so that liquefied thermoplastic material is pressable through the hole into bone tissue of the vertebral body in which the fastener is to be anchored. The at least one fastening portion includes a stabilizing structure.
Patent CA-2816622-A1 (CA)
Inventor: BARRAGAN OLAYA ALVARO ALFONSO
IPC: E04B1/343
Filed: 2010-11-03
Abstract: The invention relates to a prefabricated freestanding building and construction module, starting from a basic inter-connectable model, which can be assembled and re-assembled in accordance with specific requirements. Depending on the number and shape of the models, it can be expanded into complex horizontal, vertical or combination building structures. Said foldable structure is easy to transport and place in situ. The configuration thereof is arrived at through symmetrical and synchronized rotations and movements during both the folding (1) and unfolding (2) stages (Fig. 1), performed by an electric, pneumatic, hydraulic or manual system. The iterative use of basic modules forms a building system having a regular shape, with each module consisting of axially symmetrical segments that comprise the top, functional wall and floor. The framework of the functional wall can support an ordinary wall or functional furniture, or incorporate a specialized coupling module.
Patent CA-2817033-A1 (CA)
Title: Rotating laser
Inventor: MOLLER BERND
IPC: G01C15/00
Filed: 2011-11-24
Abstract: A rotating laser according to the invention has a source of electromagnetic radiation , in particular a laser beam source, for production of a reference beam, and deflection means, which can rotate about a rotation axis, for rotating transmission of the reference beam, by which means a laser area is defined, and with the reference beam passing over a reference path, and with at least a portion of the reference path being perceivable visually and/or by means of a detector on a surface as a reference line . Furthermore, swivelling means are provided for swivelling the rotation axis about at least one swivelling axis, in particular about two swivelling axes as well as a range measurement unit for measurement of ranges to points on the reference path, and control means for controlling the swivelling means and for comparison of ranges. Furthermore, the rotating laser has a functionality for perpendicular alignment of the laser area relative to the surface , with the control means being designed such that the laser area is automatically variably inclined relative to the surface by swivelling of the rotation axis, with a reference line range from the reference line to the rotating laser being determined for each of the respective inclination angles, and with that inclination angle of the laser area being determined as the perpendicular inclination angle at which the laser area includes the reference line with the respective shortest determined reference line range, and therefore being perpendicular to the surface .
Patent CA-2819960-A1 (CA)
Title: Cutting wheel for a trench cutter
Inventor: HUBER LUDWIG ANDREAS
IPC: E02D17/13
Filed: 2013-06-27
Abstract: The invention relates to a cutting wheel for a trench cutter with a drum-like base body, on the outer periphery of which stationary holders are arranged in at least one peripheral row, in which cutting tools for removing ground are received. In the at least one peripheral row chisels with a substantially pointed removal tip and also cutting teeth with a substantially linear cutting edge are arranged as cutting tools. The invention also relates to a method for making a trench in the ground.
Patent CA-2821198-A1 (CA)
Inventor: LO WAICHI
IPC: H04W72/10
Filed: 2010-12-30
Abstract: Protocols and algorithms for contention-based adaptive modulation networks, typically used in unlicensed bands. A wireless system in which high modulation rate packets are prioritized over low rate packets. The wireless system is configured to process communication signals from plural user portable devices having wireless access points capable of dynamically adjusting access point transmit power on a user-by-user basis to a minimum level required to achieve a target signal-to-noise ratio from each user portable device irrespective of the interference observed on the link is also disclosed. The wireless system is also capable of dynamically adjusting access point transmitter power and receiver sensitivity on a user-by-user basis to a minimum level required to achieve the highest possible modulation rate.
Patent CA-2823432-A1 (CA)
Inventor: PETER THOMAS
IPC: B41J19/20
Filed: 2011-02-17
Abstract: The invention relates to a method and a printing device for printing surfaces of material panels, especially wood panels, with a multi-colour image, said method comprising the following characteristics: the material panel (30) is oriented such that the surface thereof is in a defined position and at a defined height; the material panel (30) is held in place; and a printing unit (110) is moved along a path of displacement over the surface of the material panel (30) held in place; the surface of the material panel held in place is printed by the printing unit (110), the printing unit (110) comprising a plurality of adjacently arranged printing heads (12, 112), respectively for a plurality of colours, according to the width of the surface to be printed; the printing unit (110) is moved to a cleaning position above a cleaning device (160) or to a partial cleaning position above a partial cleaning device (150), the cleaning position or the partial cleaning position being arranged along the path of displacement; and a cleaning cycle is carried out for the printing unit (110) and/or a partial cleaning process is carried out, during which the little-used or unused nozzles of the printing heads dispense small drops of ink.
Patent CA-2823516-A1 (CA)
Inventor: SVEC JAMES A
IPC: G01F11/26
Filed: 2013-08-13
Abstract: A high speed granule delivery system and method is disclosed for dispensing granules in intermittent patterns onto a moving asphalt coated strip in the manufacture of roofing shingles. The system includes a granule hopper and a rotationally indexable pocket wheel in the bottom of the hopper. A series of pockets are formed in the circumference of the wheel and the pockets are separated by raised lands. A seal on the bottom of the hopper seals against the raised lands as the wheel is indexed. In use, the pockets of the pocket wheel drive through and are filled with granules in the bottom of the hopper. As each pocket is indexed beyond the seal, it is exposed to the moving asphalt coated strip below and its granules fall onto the strip to be embedded in the hot tacky asphalt. The speed at which the wheel is indexed is coordinated with the speed of the asphalt coated strip so that granules and strip are moving at about the same forward speed or at a preselected ratio of speeds when the granules fall onto the strip. Well defined patterns of granules are possible at high production rates.
Patent CA-2825111-A1 (CA)
Inventor: KEREP PATRICK
IPC: C09J7/29
Filed: 2012-01-20
Abstract: The invention relates to an adhesive tape having a carrier, to which an adhesive compound is applied at least on one side, wherein the carrier consists of a film, on which, on the underside, there is a filament contexture or woven filament fabric which is either applied directly to the film or is joined to the film by means of a laminating adhesive compound, the adhesive compound is applied to that side of the carrier, on which the filament contexture or woven filament fabric is situated, and the filament contexture or woven filament fabric has a tensile strength in the machine direction of at least 50 N/cm and an elongation at break of less than 20%. Said adhesive tape can be used as a transport securing tape for belts which have moveable parts, for example, doors.