baber/WOPTO huggingface dataset:
Patent CA-2745210-A1 (CA)
Inventor: BAR YOSSEF
IPC: A61B17/17
Filed: 2009-12-01
Abstract: A robotic system for performing minimally invasive spinal stabilization, using two screws inserted in oblique trajectories from an inferior vertebra pedicle into the adjacent superior vertebra body.  The procedure is less traumatic than such procedures performed using open back surgery, by virtue of the robot used to guide the surgeon along a safe trajectory, avoiding damage to nerves surrounding the vertebrae. The robot arm is advantageous since no access is provided in a minimally invasive procedure for direct viewing of the operation site, and the accuracy required for oblique entry can readily be achieved only using robotic control. This robotic system also obviates the need for a large number of fluoroscope images to check drill insertion position relative to the surrounding nerves. Disc cleaning tools with flexible wire heads are also described. The drilling trajectory is determined by comparing fluoroscope images to preoperative images showing the planned path.
Patent CA-2745926-A1 (CA)
Title: Omega-functionalized polymers, junction-functionalized block copolymers, polymer bioconjugates, and radical chain extension polymerization
Inventor: STAYTON PATRICK S
IPC: C08F293/00
Filed: 2009-12-08
Abstract: Polymeric compounds having spatially controlled bioconjugation sites are described. Functionalization is achieved by selective .omega.-terminal chain extension of polymer chains by radical polymerization, such as reversible addition-fragmentation chain transfer (RAFT) polymerization.
Patent CA-2748799-A1 (CA)
Inventor: PARK SUNG JUN
IPC: A61K8/64
Filed: 2009-12-23
Abstract: A method of efficiently processing a random access response message, when a terminal (or user equipment) per-forms random access, is disclosed. After the terminal transmits a random access preamble to a base station, the terminal may re-ceive a random access response message having a format of medium access control protocol data unit (MAC PDU) including only a backoff indicator subheader in a MAC header of the MAC PDU, from the base station in response to the random access pream-ble. As described above, the terminal, which has received the random access response message including only a backoff indicator subheader in the MAC header of the MAC PDU, may consider a random access response reception procedure not successful and may perform a subsequent procedure for a random access responses reception failure.
Patent CA-2749217-A1 (CA)
Title: Compositions and methods for inhibition of the jak pathway
Inventor: LI HUI
IPC: H01M50/522
Filed: 2010-01-22
Abstract: Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK  pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful.
Patent CA-2753678-A1 (CA)
Inventor: BEAL JACOB S
IPC: H02J3/14
Filed: 2010-02-19
Abstract: Methods, apparatuses and systems for managing energy demand of one or more appliances. In one example, an appliance controller apparatus is provided, comprising a user interface configured to receive a user input indicative of a demand flexibility associated with an appliance, a communication interface configured to receive a control input indicative of a request to modify a power demand of the appliance, and a processor programmed to determine whether the power demand of the appliance is to be modified based on the user input and the control input. In a further aspect, a meter controller apparatus is provided, comprising a communication interface configured to receive a message from an appliance controller apparatus coupled to an appliance, the message comprising information regarding a power demand of the appliance and a demand category associated with the appliance. The meter controller apparatus may further comprise a processor programmed to compute an updated meter controller model based on the message received from the appliance controller apparatus and a present meter controller model.
Patent CA-2753981-A1 (CA)
Title: Acetyl-coa carboxylase
Inventor: OCHIAI MISA
IPC: C12N5/10
Filed: 2010-03-17
Abstract: The present invention provides a novel acetyl-CoA carboxylase. The object of the present invention is attained by the nucleotide sequence of SEQ ID NO: 1 and the amino acid sequence of SEQ ID NO: 2 of the present invention.
Patent CA-2755341-A1 (CA)
Inventor: LORENS JAMES BRADLEY
IPC: C12Q1/68
Filed: 2010-03-01
Abstract: The present invention relates to the use of AxI as a biomarker for detecting the occurrence of epithelial-to-mesenchymal transition (EMT) in a subject. More specifically, the invention relates to various methods for detecting the occurrence of epithelial-to-mesenchymal transition (EMT) in a subject by measuring AxI expression and/or activity.
Patent CA-2756201-A1 (CA)
Title: Multi-applicator package with single handle
Inventor: BOUIX HERVE F
IPC: A45D34/04
Filed: 2010-03-31
Abstract: An immersion-type multi-applicator system, comprising a single container and a single handle. The container has two or more adja-cent openings and each opening is capable of receiving its own applica-tor. Also provided is a selection mechanism that articulates the handle with exactly one applicator. The selection mechanism may be a rotary cam system, a rotary magnetic selector system, a sliding cam system, etc.
Patent CA-2760766-A1 (CA)
Title: Novel pyrimidine derivatives and their use in the treatment of cancer and further diseases
Inventor: BENNETT NICHOLAS JAMES
IPC: A61K31/505
Filed: 2010-05-20
Abstract: The invention concerns compounds of Formula (I): wherein L1, R1, R2, R3, R4 and X are as defined in the descrip-tion. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions contain-ing them and their use in the treatment of disease, for example cancer.
Patent CA-2762861-A1 (CA)
Inventor: LAMBERT CHRISTIAN M
IPC: E21B10/02
Filed: 2010-08-16
Abstract: A drill bit includes a crown defining a central axis. The crown includes at least one segment.  The segment includes a planar portion and a plurality of surface features continuous with and extending away from the planar portion. The surface features are discontinuous within the segment with respect to a first arced path defined at a first radial distance from the central axis.
Patent CA-2765209-A1 (CA)
Title: Ship flue gas desulphurization method and equipment
Inventor: PENG SIGAN
IPC: B01D53/50
Filed: 2008-06-13
Abstract: A method and device for desulfurization of the smoke discharged from ship by sea water are provided. The method comprises: washing by sea water, discharging acidic sea water, deacidifying and discharging the deacidified sea water. The device includes scrubber and water-saving deacidification plant. The upside of the scrubber is the wash layer which connects to the washing sea water pump through lines. The downside of the scrubber is cooling layer. The one side of the scrubber connects to the discharging line of the ship engine through the washing gas inlet lines. The other side of the scrubber connects to the washed gas outlet lines. The bottom of the scrubber connects to the water-saving deacidification plant. The water-saving deacidification plant connects to pump for mixing sea water, blower fan and total water outlet line for discharging the deacidified sea water.
Patent CA-2766525-A1 (CA)
Title: Multi-pass boiler heat exchange system with straight heat exchange tubes
Inventor: MISSOUM OZZIE
IPC: F22B37/12
Filed: 2012-02-03
Abstract: A boiler includes a housing defining an enclosed region; a heat exchanger including a plurality of heat exchange conduits at least partially positioned within the enclosed region of the housing; and a burner positioned to deliver products of combustion into the enclosed region of the housing for heat exchange with water or other fluid contained within the plurality of heat exchange conduits. The plurality of heat exchange conduits includes a first helically-coiled heat exchange conduit that at least partially encircles a second helically-coiled heat exchange conduit.  Gaps are provided between the first and second heat exchange conduits through which the products of combustion pass.
Patent CA-2767757-A1 (CA)
Title: Dip guided full waveform inversion
Inventor: MENG ZHAOBO
IPC: G06G7/48
Filed: 2010-09-09
Abstract: A method of determining seismic data velocity models comprising dip-guided full waveform inversion that obtains a better velocity model with less computational requirements. DG-FWI quickly converges to provide a better image, obtains better amplitudes, and relies less on lower frequencies. Improved image quality allows detailed seismic analyses, accurate identification of lithological features, and imaging near artifacts and other anomalies.
Patent CA-2771195-A1 (CA)
Inventor: ATKINS NICHOLAS
IPC: E21B33/126
Filed: 2010-07-29
Abstract: A pressure control device for isolating a section of a conduit is described. The device comprises a support member, a flexible cup member mounted to the support member, a first swellable element, the first swellable element adapted, upon activation by an activation fluid, to urge a first portion of the cup member outwards into engagement with a conduit surface and at least one bypass arranged to permit the activation fluid to bypass the swellable element and build up behind a second portion of the cup member.
Patent CA-2772118-A1 (CA)
Title: Electrode mount, high pressure discharge lamp using the same, and manufacturing methods of electrode mount and high pressure discharge lamp
Inventor: OHNO ATSUSHI
IPC: H01J61/073
Filed: 2011-06-28
Abstract: To prevent bending of an electrode shaft portion by a method which requires minimum increase in production cost, in an electrode mount for a high pressure discharge lamp. A  manufacturing method of an electrode mount for the high pressure discharge lamp includes: a process of subjecting the electrode mount to a heat treatment, the electrode mount including an electrode and a metal foil which are welded to each other; and an oxidation process of producing an oxide on a surface of the electrode shaft portion of the electrode by laser irradiation to form an oxidation portion on the surface, wherein a laser irradiation position is determined such that a whole or part of the oxidation portion is included in a sealing portion of the high pressure discharge lamp when the electrode mount is embedded in the sealing portion.
Patent CA-2772314-A1 (CA)
Title: Pharmaceutical combination for treating tumor
Inventor: UENO RYUJI
IPC: A61K31/5575
Filed: 2010-09-16
Abstract: Disclosed is a pharmaceutical combination comprising (a) an anti-tumor agent and (b) a fatty acid derivative represented by the formula (I):. The combination of the present invention is useful for the treatment of tumor in a mammalian subject. The instant application also provides a composition and a method for treating damages, especially gastrointestinal damages including mucositis induced by an anti-tumor agent comprising a fatty acid derivative of formula (I).
Patent CA-2772545-A1 (CA)
Inventor: HYLAND GREGORY E
IPC: E03B7/07
Filed: 2010-05-20
Abstract: L'invention porte sur un système de surveillance d'infrastructure et sur un procédé qui comprend de multiples dispositifs de communication. Au moins un dispositif de communication est couplé à un élément d'infrastructure.
Patent CA-2774698-A1 (CA)
Title: Generateur de propulsion et methode
Inventor: GREGORY MARVIN A
IPC: E21B19/00
Filed: 2012-04-16
Abstract: Un générateur de propulsion emploie un ou plusieurs rotors déséquilibrés, comme des volants ou des éléments rotatifs déséquilibrés, qui peuvent être connectés à une portion inférieure dune colonne de tubage spiralée ou autre colonne de tubage de fond de trou afin dinduire la propulsion du tubage spiralé. Les rotors déséquilibrés peuvent, dans un mode de réalisation, être orientés selon différentes positions les uns par rapport aux autres. Lécoulement de fluide instantané dans le générateur de propulsion est substantiellement équivalent à un débit de fluide moyen dans loutil afin de fournir un débit relativement constant aux moteurs de fond de trou sous le générateur de propulsion en vue dactionner le trépan et les couteaux.
Patent CA-2775012-A1 (CA)
Inventor: HINDERER WALTER
IPC: C07K1/16
Filed: 2010-09-23
Abstract: A procedure for the production of erythropoietin (EPO), in particular recombinant human EPO (rhEPO) with a defined composition of glycoforms in a highly pure form, i.e., with a high amount of O-glycosylated EPO isoforms is provided.
Patent CA-2775046-A1 (CA)
Title: Method and system for spectral image celestial navigation
Inventor: BRACE TERRELL MICHAEL
IPC: G01C21/02
Filed: 2010-08-06
Abstract: A method and system for a multi-spectrum celestial navigation system includes a first sensor responsive to at least a first and a second wavelength band of electromagnetic radiation. The sensor is configured to generate a first output related to the first wavelength band of electromagnetic radiation and to generate a second output related to the second wavelength band of electromagnetic radiation. The system also includes a processor programmed to receive the first and second outputs, determine a position of the sensor with respect to one or more stars using a stored star catalog and the received first and second outputs, and output the determined position.
Patent CA-2775462-A1 (CA)
Title: Composition riche en methionine destinee a l'alimentation animale
Inventor: FUERTES PATRICK
IPC: A23L5/20
Filed: 2010-10-14
Abstract: La présente invention concerne une nouvelle composition de méthionine, liquide ou cristalline, obtenue par biotransformation de biomasse par des microorganismes appropriés pour la production de méthionine.
Patent CA-2776051-A1 (CA)
Inventor: BAKKER ALEXANDER BERTHOLD HENDRIK
IPC: A61K39/42
Filed: 2005-05-26
Abstract: A pharmaceutical composition including two recombinant human monoclonal antibodies. The recombinant human monoclonal antibodies have isoelectric points as measured by isoelectric focusing that differ by less than 1.5 pI units.
Patent CA-2776647-A1 (CA)
Title: Chalk box
Inventor: SPAULDING JAMES
IPC: A63C19/08
Filed: 2012-03-28
Abstract: A chalk box includes a housing with an opening and a rotatable reel disposed within the housing. An elongated line is arranged to be wound on the reel. A  reel winder is arranged to rotate the reel to wind the line on the reel. A movable cover is mounted to the housing and is movable between an open position and a closed position, the cover when open permits a powder or a fluid marker material to be placed into the housing through the opening in the housing. The movable cover includes an elastomeric material enabling the cover to seal with the housing when the cover is closed to prevent leakage of the marker material at an interface between the movable cover and the housing. A releasable lock is arranged to releasably lock the cover in the closed position, the releasable lock being manually manipulable by a user's fingers to release the lock to permit access into the housing through the opening. The elastomeric material is overmolded onto and thus permanently connected to the relatively rigid material of the movable cover.
Patent CA-2777475-A1 (CA)
Inventor: LATERE DWAN ISA JEAN-PIERRE
IPC: A61B17/34
Filed: 2010-04-29
Abstract: The invention relates to an injection catheter for delivering a therapeutic agent into a substrate, comprising one or more lumens and a curved delivery element, said lumen serving as a guide for said curved delivery element outside of the substrate; said curved delivery element comprising openings on its distal tip, said distal tip comprising a distal zone and a proximal zone, said injection catheter being characterized in that the specific surface in said distal zone of said distal tip of said curved delivery element is higher than the specific surface in said proximal zone of said distal tip of said curved delivery element. The invention also relates to a process for delivering a therapeutic agent into a substrate.
Patent CA-2777573-A1 (CA)
Inventor: ZEYSING BJOERN
IPC: B32B37/26
Filed: 2012-05-18
Abstract: The invention relates to the composition of a release coating, intended more particularly for furnishing a release liner with a layer of the release coating, comprising: .cndot. a release agent and .cndot. 0.01% by weight to 30% by weight (based on the overall composition) of a finely particulate additive in the form of three-dimensional bodies based on polymers prepared from vinyl building blocks.
Patent CA-2778136-A1 (CA)
Title: Systeme de recyclage de batteries
Inventor: STEVENS WAYNE C
IPC: H01M6/52
Filed: 2009-11-03
Abstract: Dans ce système de recyclage de batteries, les batteries sont déchiquetées afin de former une matière déchiquetée. La matière déchiquetée est chauffée à une température supérieure à la température ambiante, puis elle est roulée afin de former un matériau sec. Le matériau sec est passé dans un tamis afin de séparer les fragments grossiers des fragments en poudre qui sont la production. Le système de recyclage des batteries étanches est composé d'un four et d'un premier convoyeur allant dans le four. Un tunnel rotatif part de la sortie du premier convoyeur pour passer dans le four. Ce tunnel comprend une aube spiralée qui dépend de la surface intérieure et s'étend sur une des longueurs du tunnel. Un deuxième convoyeur est placé en dessous d'une sortie du tunnel rotatif.
Patent CA-2778409-A1 (CA)
Inventor: HINTON GRAHAM CHARLES
IPC: C01B3/16
Filed: 2010-10-14
Abstract: A process is described for increasing the hydrogen content of a synthesis gas comprising hydrogen and carbon oxides and having a carbon monoxide content =45 mole% on a dry-gas basis, comprising the steps of: (i) combining the synthesis gas with steam to form a steam-enriched feed gas mixture (ii) passing the feed gas mixture at an inlet temperature in the range 220-370°C over an iron-based water-gas shift catalyst to form a hydrogen-enriched shifted gas mixture having a carbon monoxide content =10 mole% on a dry gas basis, and (iii) recovering the hydrogen-enriched shifted gas mixture, wherein a portion of the hydrogen-enriched shifted gas mixture is recycled to the feed gas mixture.
Patent CA-2781140-A1 (CA)
Title: Proline derivatives for use to treat hepatitis c infection
Inventor: CHERN JYH-HAUR
IPC: C07D417/14
Filed: 2010-12-02
Abstract: Compounds of formula (I) shown in the specification. Also disclosed is a method for treating hepatitis C virus infection with these compounds.
Patent CA-2782529-A1 (CA)
Title: Morphinan derivatives for the treatment of drug overdose
Inventor: SILVERMAN BERNARD
IPC: A61K31/4748
Filed: 2010-10-13
Abstract: The instant application relates to morphinan derivatives of Formula I with sustained effectiveness in treating drug toxicity and overdose:
Patent CA-2784800-A1 (CA)
Title: Modified porcine somatotropin polypeptides and their uses
Inventor: KNUDSEN NICK
IPC: A61K38/27
Filed: 2010-12-21
Abstract: Modified porcine somatotropin polypeptides and uses thereof are provided.
Patent CA-2786596-A1 (CA)
Inventor: DI GIROLAMO ROCCO
IPC: H04W88/16
Filed: 2011-01-06
Abstract: Systems, methods, and instrumentalities are disclosed that may provide assistance across networks using different radio access technologies. A centralized gateway CGW (210, 710) may be provided to facilitate the assistance via client devices in the networks (220). The CGW (210, 710) and client devices may use a common protocol (311) and common interface to take actions relating to the assistance (780).
Patent CA-2786664-A1 (CA)
Inventor: SCHOLZ MATTHEW REIN
IPC: C12N5/0781
Filed: 2011-01-07
Abstract: The present disclosure provides compositions and methods for transducing B cells. In particular, the present disclosure provides for vectors and methods for transducing resting B cells and methods for differentiating same to express a transgene of interest.
Patent CA-2788435-A1 (CA)
Title: Method and system for conducting legal research using clustering analytics
Inventor: MILLER DAVID J
IPC: G06F17/00
Filed: 2011-01-28
Abstract: Disclosed herein are various exemplary systems and methods for conducting legal research using clustering analytics. A system for building relationships between passages, the system comprising a passage generation module configured to generate passages from one or more case law documents, an annotation module configured to annotate the passages based on one or more attributes, and a clustering module configured to build relationship clusters between the passages based on the one or more attributes.
Patent CA-2789142-A1 (CA)
Inventor: DELAHAYE ROMAIN
IPC: B64C1/06
Filed: 2012-09-05
Abstract: L'objet de l'invention est un élément de cadre (101,102, 103) de fuselage d'aéronef caractérisé en ce qu'il comporte une partie de traverse (1a,101a, 102a) et un tronçon de cadre (1b, 101b, 102b) réunis dans une seule et même pièce, un ensemble cadre de fuselage d'aéronef et traverses comportant un élément de cadre de l'invention pour lequel l'élément de cadre (1) relie un cadre supérieur (5), une traverse plancher (3) et un cadre inférieur (4), et comporte un segment (1c) remplaçant une bielle plancher, un ensemble cadre de fuselage d'aéronef et traverses pour lequel la partie de traverse de l'élément de cadre (101, 102) forme une traverse cargo de l'aéronef ou forme une traverse support de coffres à bagage.
Patent CA-2791295-A1 (CA)
Title: Heat-curable powder coating compositions, which after the coating has cured result in a matt surface and simple method for producing same
Inventor: GRENDA WERNER
IPC: C08K5/20
Filed: 2011-03-10
Abstract: The invention relates to heat-curable powder coating compositions, which after the coating has cured result in a matt surface and to a simple method for producing same.
Patent CA-2791367-A1 (CA)
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: G06Q40/02
Filed: 2012-10-04
Abstract: A method and system that enables a user to select a default currency to be used with the mobile device and associate it with the currency selector of the device.  When using the mobile device for mobile payments in a locale with a different currency than the user's default or home currency, the user can actuate the currency selector to convert the currency amount to the default currency and easily determine the default equivalent currency.
Patent CA-2792069-A1 (CA)
Inventor: ELLIS LIAM PATRICK
IPC: A61B17/16
Filed: 2011-03-18
Abstract: A drill bit (1) having a central axis (A) has a tapered cutting end (2) part terminating in a drill tip (3) at one end of the drill bit (1) and a shank (4) extending from an opposing end of the drill bit (1). A plurality of flutes (5) are formed in the drill bit (1) and helically extend from adjacent the shank (4) into the cutting end part (2). Each flute (5) has a flute leading side wall (6) and a flute trailing side wall (7) and a land (9) defined between each of the flutes (5) and extending to the tapered cutting end part (2). Each land (9) has a leading land margin (10) defining a secondary cutting edge (11) with the flute trailing side wall (7) of a leading adjacent flute (5). Each land (9) also has a land relief (12) extending from the land margin (10) toward a trailing adjacent flute (5). Each land (9) still further has a land transition region (12) blending the land relief (12) into the flute ' leading side wall (6) of the trailing adjacent flute (5). In any cross sectional plane extending perpendicular to the central axis (A) through the lands (9), the land margin (10) of each land (9) lies on a circle (B) extending about the central axis (A) and each relief ( 12) and each land transition region (13) lies entirely within the circle (B).