baber/WOPTO huggingface dataset:
Patent CA-2718042-A1 (CA)
Title: Hydraulic disconnect
Inventor: STANFORD RICHARD A
IPC: E21B17/02
Filed: 2010-10-15
Abstract: A hydraulic disconnect is disclosed comprising: a downhole housing; an uphole housing; an inner mandrel at least partially disposed telescopically within the downhole housing, the inner mandrel having a latch extendable in a radially outward direction to latch against an inner shoulder of the downhole housing to restrict the downhole housing from relative downhole movement, the inner mandrel being connected for transmission of torque to the downhole housing; a piston at least partially disposed telescopically within the inner mandrel and having a latched position in which an outer surface of the piston is radially inward of the latch to maintain latching against the inner shoulder, and an unlatched position in which a groove in the outer surface is radially inward of the latch to allow radial contraction of the latch into the groove for release of the inner shoulder, the piston having a valve seat; and a lock for maintaining the piston in the latched position, the lock being adapted to unlock in use upon receipt by the valve seat of a disconnect valve member and application of a predetermined hydraulic pressure in a downhole direction against the disconnect valve member to allow the piston to move into the unlatched position; in which the uphole housing has a stop for restricting the downhole housing from relative uphole movement and the inner mandrel is threaded to the uphole housing such that relative rotation between the uphole housing and the downhole housing in use tightens the downhole housing between the latch and the uphole housing.
Patent CA-2726213-A1 (CA)
Title: Faraday optical current sensor arrangement
Inventor: SOERENSEN FREDDY
IPC: G01R15/24
Filed: 2009-05-29
Abstract: A Faraday optical current sensor arrangement for measuring the current through a power line comprises a Faraday optical current sensor (38) having an elongated and substantially cylindrical shape defining a first end and a second end opposite the first end. The Faraday optical current sensor has a first optical conduit (48) extending from the first end and a second optical conduit (48) extending from the second end. Furthermore, the Faraday optical current sensor arrangement comprises a hollow housing (12,14) enveloping the Faraday optical current sensor and fixating the Faraday optical current sensor in a specific measurement position relative to the hollow housing. The hollow housing defines a channel for accommodating the Faraday optical current sensor and the first and second optical conduits and an opening (15) for communicating with the channel. The hollow housing includes a holder (16) for fixating the power line and the hollow housing relative to one another in a juxtaposed position and positioning the Faraday optical current sensor in a specific measuring position relative to the power line.
Patent CA-2730973-A1 (CA)
Inventor: ACTON PAUL D
IPC: A61K51/04
Filed: 2009-07-15
Abstract: The present invention is directed to radiolabeled ligands, useful for the labeling and imaging of TRP M8 (transient receptor potential M8 channel) functionality. The present invention is further directed to pharmaceutical compositions comprising the radiolabeled ligands and methods for the preparation of the radiolabeled ligands.
Patent CA-2731046-A1 (CA)
Inventor: PONS LORENZO
IPC: F01D5/20
Filed: 2009-07-21
Abstract: Une aube (10) de turbine s'étend radialement entre un pied d'aube et un sommet d'aube (12) dans laquelle est ménagée une cavité débouchante appelée baignoire (14) qui est délimitée par un fond fermé (16) et un pourtour latéral (18). Le pourtour latéral (18) de la cavité (16) porte au moins une nervure (32) s'étendant entre un bord d'attaque (28) et un bord de fuite (30) de l'aube (10).
Patent CA-2737269-A1 (CA)
Title: Polyester melt-phase compositions having improved thermo-oxidative stability, and methods of making and using them
Inventor: JENKINS JASON CHRISTOPHER
IPC: C08G63/85
Filed: 2009-09-08
Abstract: Polyester compositions are disclosed that include a melt-phase polyethylene terephthalate polyester having incorporated therein residues of a monomer having two or more fused aromatic rings, and that also include aluminum, and optionally an alkali metal or an alkaline earth metal. Also disclosed are articles that include the disclosed polyester compositions, and processes for producing such polyester compositions, that include the steps of forming a mixture comprising ethylene glycol, at least one acid chosen from terephthalic acid and derivatives of terephthalic acid, and a monomer having two or more fused aromatic rings; and reacting the mixture in the presence of aluminum, and optionally an alkali metal or an alkaline earth metal, to obtain the melt-phase polyethylene terephthalate polyester.
Patent CA-2739069-A1 (CA)
Inventor: NIELSEN STEVEN E
IPC: G06Q10/00
Filed: 2009-09-30
Abstract: Systems and methods for generating electronic records of locate operations and marking operations are de-scribed. Exemplary systems and methods include marking de-vices that generate, store and/or transmit electronic records of marking information, locate devices that generate, store and/or transmit electronic records of locate information, and locate de-vices and marking devices that communicate with each other (and optionally with other devices or systems) to share/exchange locate information and/or marking information. An exemplary method for analyzing and processing locate information and marking information includes a computer-implemented method for visually rendering (e.g., in a display field of a display device) various aspects of locate and marking operations.
Patent CA-2739083-A1 (CA)
Title: Translocation interfering toll-like receptor 3(tlr3) variants for suppressing toll-like receptor activity and uses thereof
Inventor: JORDAN JARRAT
IPC: A61K38/17
Filed: 2009-10-02
Abstract: Agents interfering with translocation of Toll-like receptor 3 (TLR3), wherein the agents are TLR3 variants, methods of making these agents, and use of the foregoing for suppressing TLR3 activity are disclosed. Described uses include treating or preventing inflammatory conditions, necrotic conditions, infectious diseases, type I or type II diabetes, cancers, rheumatoid diseases, pulmonary diseases and neurological disorders.
Patent CA-2743250-A1 (CA)
Title: Load indicator
Inventor: BENNETT IAN
IPC: G01L1/06
Filed: 2009-11-16
Abstract: An overload detecting assembly comprising a lateral probe (18) which cooperates with a first load bearing member (10) as it moves towards a second load bearing member (11) and in turn deflects an indicator member (20) which may take a permanent set when a yield point is exceeded. Ready inspection of the indicator member reveals whether or not it has been bent. The indicator member may comprise a cantilevered beam (24) formed in a sleeve (20) coaxial with the load bearing members (10, 11).  Alternatively, an extension (25) of the probe (18) may deflect laterally at a midpoint under overload conditions. Alternatively, the probe (18) may form an impression in an indicator member (30) under overload conditions.
Patent CA-2744194-A1 (CA)
Inventor: PENN LAURENCE RICHARD
IPC: G01F11/04
Filed: 2009-11-20
Abstract: A modular rotary metering unit comprising: a housing having at least one liquid inlet and liquid outlet; a rotatable member arranged to rotate about a longitudinal axis thereof with respect to the housing; and at least one bore passing through the rotatable member, the or each bore having two opposing ends and a shuttle element received therein, the shuttle element being movable between two terminal positions, each towards a respective end of the bore, wherein, when the rotatable member rotates, each bore moves in communication with a liquid inlet of the housing and a liquid outlet of the housing such that liquid can be received from the liquid inlet by the bore at the one end of the bore and the shuttle element can eject liquid from the other end of the bore to the liquid outlet, wherein respective first and second engagement elements are provided at first and second ends of the unit, each of the engagement elements being rotationally linked to the rotatable member. Also disclosed is a rotary metering device comprising: a housing having at least one liquid inlet and liquid outlet; a rotatable member arranged to rotate about a longitudinal axis thereof with respect to the housing; and first and second bores passing through the rotatable member, each bore having a two opposing ends and a shuttle element received therein, the shuttle element being movable between two terminal positions, each towards a respective end of the bore, wherein, when the rotatable member rotates, each bore moves into communication with a liquid inlet of the housing and a liquid outlet of the housing such that liquid can be received from the liquid inlet by the bore at the one end of the bore and the shuttle element can eject liquid from the other end of the bore to the liquid outlet.
Patent CA-2744995-A1 (CA)
Inventor: KAGEYAMA KAZUHIRO
IPC: H01M8/10
Filed: 2009-10-30
Abstract: A sealing structure includes: components (1, 2, 11, 16, 21, 22, 33, 34, 44, 51, 52, 61, 62) respectively having sealing surfaces (8, 9, 14, 17, 30, 31, 42, 43, 49, 71, 72) on surfaces thereof facing each other; and a seal member (3, 18, 25, 37, 46, 50, 55, 65, 104, 105, 106, 140, 240) interposed between the sealing surfaces to make the sealing surfaces closely adhere to each other, and at least a hard carbon film (6, 7, 13, 28, 29, 40, 41, 48, 53, 54, 66, 67, 108, 120, 130, 220, 230, 320, 330, 430) is formed on one or both of the sealing surfaces.
Patent CA-2746621-A1 (CA)
Inventor: CANDELORE BRANT L
IPC: H04N7/50
Filed: 2002-12-10
Abstract: A selective encryption encoder and method of dual selective encryption. The selective encryption encoder has a packet identifier that identifies packets of at least one specified packet type, the at least one specified packet type being any of a plurality of packet types including packets containing a video slice headers or packets carrying data appearing in an active area of the image. A packet duplicator duplicates the identified packets to produce first and second sets of the identified packets. The packets are sent to and from a primary encryption encoder to encrypt the first set of identified packets under a first encryption method. A  secondary encrypter encrypts the second set of identified packets under a second encryption method.
Patent CA-2748852-A1 (CA)
Inventor: TSENG TZU-LING
IPC: C07K14/705
Filed: 2010-01-27
Abstract: This invention relates to the measurement of urine biomarkers levels by mass spectrometry or immune assay for diagnosing nephropathy, monitoring nephropathy progress, assessing efficacy of a nephropathy treatment and assessing renal toxicity of an agent.. These urine biomarkers include leukocyte-associated Ig-like receptor-2, alpha- 1 acid glycoprotein, their fragments, and combinations thereof.
Patent CA-2750589-A1 (CA)
Title: A ship's fore body form
Inventor: TVETE MAGNUS RAGNVALD
IPC: B63B1/06
Filed: 2010-01-27
Abstract: A fore body (1) of a ship, comprising a bow having an upper bow portion (30), a lower bow portion (10) and an intermediate recessed bow portion (20). The recessed bow portion (20) comprises a blunt shaped surface (23), curving inwards and backwards from a transition area (p4) between the upper bow portion and the recessed bow portion (20), said blunt shaped surface (23) being designed to reflect smaller waves and thus reduce the added wave resistance in smaller waves which are reflected in the recessed bow portion (20), whereby the energy of the wave is treated in a relative short period of time and the tendency for the small waves to follow the hull shape further aft is generally prevented.
Patent CA-2753533-A1 (CA)
Title: Windshield wiper assembly having an optimized airfoil
Inventor: STANKIEWICZ AARON
IPC: B60S1/02
Filed: 2010-02-26
Abstract: A wiper assembly (10) having a wiping element (18) for contact with a windshield (16) within a predetermined attack angle range of ~ 10° perpendicular relative to the surface to be wiped.  The wiper assembly (10) further includes two elongated beams (36A, 36B) that are engaged to the wiping element (18) and apply a downward force thereto. The wiper assembly ( 10) also includes a connecting member (38) mounted to the elongated beams (36A, 36B).  The wiper assembly (10) also includes an airfoil (44) that has an attachment portion (46) attached to the elongated beams (36A, 36B) and an upper portion (48) that is attached to the attachment portion (46). The upper portion (48) includes a wing (68) having a facing surface (70) and a trailing surface (72) that extend outwardly from the upper portion (48) at converging angles to improve wind lift resistance and reduce drag.
Patent CA-2754127-A1 (CA)
Title: Antibodies against a proliferating inducing ligand (april)
Inventor: MEDEMA JAN PAUL
IPC: C07K16/28
Filed: 2010-02-23
Abstract: The present invention relates to a binding com-pound which binds to human APRIL. More specifically the in-vention provides, compositions of anti-APRIL specific anti-bodies and methods to use such antibodies in modulating the biological activity APRIL, particularly in inflammatory dis-eases, inhibition of cell proliferation and cancer.
Patent CA-2754581-A1 (CA)
Inventor: ROCHE CHRISTOPHER P
IPC: A61F2/40
Filed: 2010-03-11
Abstract: One embodiment of the present invention relates to a reverse shoulder assembly. Another embodiment of the present invention relates to a reverse shoulder assembly method of use. In one example, a reverse shoulder assembly of the present invention may be provided such that the reverse shoulder assembly alters the abduction force created by a patient's deltoid to a forward flexion force. In one example, a reverse shoulder assembly of the present invention may be provided such that the reverse shoulder assembly alters the abduction force created by a patient's deltoid to an external rotation force. In one example, a reverse shoulder assembly of the present invention may be provided such that the reverse shoulder assembly alters the abduction force created by a patient's deltoid to an external rotation force and a forward flexion force.
Patent CA-2755444-A1 (CA)
Inventor: GERLI ALESSANDRA
IPC: G01N21/64
Filed: 2010-03-16
Abstract: A method of monitoring and controlling one or more types of hydrophobic contaminants in a papermaking process is disclosed. The methodology utilizes the measurement of hydrophobic dyes, which are capable of fluorescing and interacting with the hydrophobic contaminants. In addition, a method of determining the relative size of the hydrophobic contaminants is disclosed as well.
Patent CA-2757365-A1 (CA)
Title: Methods and apparatus for the installation of columns/piles
Inventor: FRAENKEL PETER LEONARD
IPC: E02D13/04
Filed: 2010-03-29
Abstract: A method and apparatus for mounting a column/pile in an upstanding position on a supporting surface comprising the steps of lowering the column/pile to be installed from a support vessel into contact with the supporting surface, using the lower/toe end of the column/pile as a drill such as to form a bore in the supporting surface into which the lower region of the column/  pile is to be located and leaving the column/pile in situ in the bore after the completion of a drilling operation.
Patent CA-2757508-A1 (CA)
Inventor: LITZLER PIERRE-YVES
IPC: A61N1/05
Filed: 2010-04-23
Abstract: L'invention concerne un système de connexion électrique pour relier électriquement un dispositif électrique interne (2) destiné à  être placé à l'intérieur d'un corps d'un animal avec un dispositif électrique externe (3) destiné à être placé à l'extérieur du corps de l'animal, ledit système comprenant un câble (4) destiné à être placé au moins partiellement à l'intérieur du corps de l'animal et enfermant au moins un fil électrique, ledit câble (4) comprenant à l'une de ses extrémités un premier moyen de connexion (5) pour relier ledit au moins un fil électrique avec le dispositif électrique externe (3), caractérisé en ce que le câble (4) comprend en outre à son autre extrémité un deuxième moyen de connexion (1) destiné à être placé  à l'intérieur du corps de l'animal, le deuxième moyen de connexion (1) comprenant des connecteurs pour permettre une connexion électrique entre ledit au moins un fil électrique du câble (4) et le dispositif électrique interne (2), le deuxième moyen de connexion (1) comprenant en outre des connecteurs supplémentaires pour permettre une connexion électrique entre au moins un fil électrique externe audit câble (4) et le dispositif électrique interne (2), les connecteurs du deuxième moyen de connexion (1) permettant une connexion amovible des fils électriques.
Patent CA-2760469-A1 (CA)
Inventor: MCCAULEY JOHN J
IPC: B27L1/04
Filed: 2010-05-07
Abstract: La présente invention se rapporte à une chaîne de fléau comprenant des maillons de chaîne emboîtés, au moins un maillon de chaîne étant un maillon de passage, le maillon de passage comportant des premier et second segments et ayant des périmètres extérieur et intérieur. Le premier segment est globalement semi-circulaire et comprend une section de soudage et le second segment comprend une partie de stabilisation sur le périmètre extérieur à l'opposé de la section de soudage. Le premier segment comprend des parties arrondies sur chaque côté de la section de soudage et le second segment comprend deux extrémités arrondies sur chaque côté de la partie de stabilisation, les deux extrémités arrondies étant continues aux extrémités arrondies du premier segment. La partie de stabilisation comprend au moins deux points espacés sur l'autre périmètre qui stabilisent le maillon sur une surface de sorte que le maillon puisse coulisser sur la surface sans modifier son orientation par rapport à la surface. L'invention comprend en outre des dispositifs d'écorçage et des procédés de fabrication de chaînes de fléau.
Patent CA-2762295-A1 (CA)
Title: Rainbow rock
Inventor: THORVALDSON DEREK B
IPC: A44C15/00
Filed: 2011-12-14
Abstract: A rock-like mass accumulated from multiple spray layers of gel coat resin in different colours. The mass has a rainbow-like spectrum and forms a hard, durable surface that is easily sanded and drilled.  The larger masses can be cracked or chipped into small stone-like pieces that can be used for jewellery. Larger pieces can be moulded and crafted into small items such as ash trays or hockey pucks. Pieces can be clear coated to enhance the lustre of the colours.
Patent CA-2763192-A1 (CA)
Title: Collapsible baggage and method of collapsing and expanding a baggage
Inventor: NORDSTROM MARK
IPC: A45C7/00
Filed: 2010-05-18
Abstract: A collapsible baggage comprises structural side assemblies. The structural side assemblies comprise a plurality of interconnected panel members.    When the baggage is expanded, the panel members of each side assembly are generally in plane with each other and are able to prevent the baggage from collapsing under load. The panel members can pivot relative to each other in a manner allowing the baggage to collapse.
Patent CA-2763531-A1 (CA)
Title: Aeronef comprenant des traverses de support de plancher et paliers comprenant un materiau souple et reliant la traverse au support
Inventor: GALLANT GUILLAUME
IPC: B64C1/18
Filed: 2010-05-28
Abstract: L'aéronef comprend : - au moins une traverse (14) de plancher; - au moins un support (12; 18) portant la traverse; et - au moins un palier comprenant au moins un matériau souple et reliant la traverse au support.
Patent CA-2763938-A1 (CA)
Title: Herbicidal benzoxazinones
Inventor: WITSCHEL MATTHIAS
IPC: C07D265/36
Filed: 2010-06-11
Abstract: The present invention relates to benzoxazinones of the general formula (I) wherein the variables are defined according to the description, processes and intermediates for preparing the benzoxazinones of the formula (I), compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one benzoxazinones of the formula (I) to act on plants, their seed and/or their habitat.
Patent CA-2766769-A1 (CA)
Title: An apparatus for high capacity stone delivery with concentric flow and enhanced nosecone for soil improvement
Inventor: CALLAN SEAN G
IPC: B65G53/66
Filed: 2012-01-31
Abstract: An apparatus for forming a column of compacted material in soil to increase load bearing capabilities and to provide drainage through a system having: a hopper, a stone chamber, a transition splitter pipe having at least two outlet chutes, a vibratory probe mechanism having a tip, a nosecone, and a control system; the vibratory probe mechanism has same number of chutes as the transition splitter pipe; the additional chutes are positioned along the side of the vibratory probe mechanism to increasing the flow rate of a material being discharged into a soil; the hopper is connected to the stone chamber which in turn is connected to the transition splitter pipe, the transition splitter pipe has chutes that are connected to the chutes of the vibratory probe mechanism, wherein the vibratory probe mechanism is connected to the nosecone; the control system constantly monitors the pressure of the air in the system to ensure that the chutes continuously and uniformly discharge the material; wherein the control system has one or more valves, and one or more sensors, which are interlocked together to create a pressurized air system which is necessary in order to assist the material to travel down the pipes and into the chutes and out at the tip of the vibratory probe mechanism.
Patent CA-2767004-A1 (CA)
Inventor: ANELLI ETTORE
IPC: E21B17/00
Filed: 2012-02-06
Abstract: Embodiments of the present disclosure comprise carbon steels and methods of manufacturing pipes having a wall thickness greater than or equal to about 8 mm and less than or equal to about 35 mm there from. In one embodiment, a steel composition is provided that yields an average austenite grain size greater than about 15 µm. Based upon this composition, a quenching sequence has been determined that provides a microstructure of greater than or equal to about 60% by volume, and less than or equal to about 40% by volume lower bainite, without substantial formation of ferrite, upper bainite, or granular bainite. After quenching, the pipe may be subjected to tempering. The yield strength of the quenched and tempered pipes may be greater than about 550 MPa (80 ksi) or 625 MPa (90 ksi) and mechanical property measurements find the quenched and tempered pipes suitable for 550 MPa (80 ksi) grade and 625 MPa (90 ksi) grade.
Patent CA-2768184-A1 (CA)
Title: Redox method for capture of total gaseous mercury by wet fgd
Inventor: GHORISHI S BEHROOZ
IPC: B01D47/00
Filed: 2010-07-15
Abstract: A method for capturing gaseous elemental mercury in a flue gas wherein a soluble mercury oxidizer is utilized to oxidize gaseous elemental mercury at a gas-liquid interface of a wet scrubber, and oxidized mercury product is removed prior to re-emission.
Patent CA-2769206-A1 (CA)
Title: Polypeptides that bind tissue inhibitor of metalloproteinase type three (timp-3), compositions and methods
Inventor: BLACK ROY A
IPC: C07K14/81
Filed: 2010-07-29
Abstract: The present invention relates to TIMP-3 binding compositions, methods of producing such compositions, and methods of using such compositions, including in the treatment of various conditions.
Patent CA-2769509-A1 (CA)
Title: Medical cart
Inventor: BUTLER CHRISTIANO
IPC: A61B5/00
Filed: 2010-07-29
Abstract: Among other things, a movable medical device cart has a work surface on a pedestal and legs under the pedestal, an electronic device accessible at the work surface in connection with performing a medical procedure, and a computer mounted near a bottom of the pedestal to sink heat away from the computer.