baber/WOPTO huggingface dataset:
Patent CA-2701152-A1 (CA)
Inventor: WEBSTER GARY STANTON
IPC: F24D19/10
Filed: 2008-09-29
Abstract: Fan Convector Heating Unit A fan convector heating unit (10) has a housing (11) having an air duct (12) extending therethrough. A heat exchanger (21) is disposed within the air duct (12) and is adapted for fluid connection to a water heating system, when th heating unit (10) is installed. A fan (18) is disposed within the housing (11) and is arranged to cause air to flow through the air duct (12) and over the heat exchanger (21). Control means are provided to activate and deactivate the fan (18) upon the water within the heat exchanger (21) reaching pre-determined activation and deactivation temperatures. Both the activation and deactivation temperatures are interchangeably variable between standard and low energy activation and deactivation temperatures.  Switching means (16), in communication with the control means, are provided to enable variation between a standard operating mode in which the standard activation and deactivation temperatures are employed, and a low energy operating mode in which the low energy activation and deactivation temperatures are employed.
Patent CA-2702942-A1 (CA)
Inventor: FAIRHURST ROBIN ALEC
IPC: A61P29/00
Filed: 2008-10-15
Abstract: A medicament comprising, separately or together: a component (A) which is an adenosine A2a receptor agonist as defined in the specification; and a component (B) which is one or more compounds selected from: (i) a corticosteroid, (ii) a beta-2 adrenoceptor agonist, (iii) an antimuscarinic agent, (iv) an A 2B antagonist, (v) an antihistamine, (vi) a caspase inhibitor, (vii) an ENaC inhibitor, (viii) an LTB4 antagonist, (ix) an LTD4 antagonist, (x) a serine protease inhibitor, (xi) a PDE4 inhibitor and (xii) a dual-acting beta-2 adrenoceptor agonist / muscarinic antagonist, for simultaneous, sequential or separate administration in the treatment of an inflammatory or obstructive airways disease.
Patent CA-2703533-A1 (CA)
Inventor: BROGLIE KAREN E
IPC: C12N15/82
Filed: 2008-06-13
Abstract: This invention relates to polynucleotide sequences encoding genes that can confer resistance to the plant pathogen Colletotrichum, which causes anthracnose stalk rot, leaf blight and top dieback in corn and other cereals. It further relates to plants and seeds of plants carrying chimeric genes comprising said polynucleotide sequences, which enhance or confer resistance to the plant pathogen Colletotrichum, and processes of making said plants and seeds. The invention further presents sequences that can be used as molecular markers that in turn can be used to identify the region of interest in corn lines resulting from new crosses and to quickly and efficiently introgress the genes from corn lines carrying said genes into other corn lines that do not carry said genes, in order to make them resistant to Colletotrichum and resistant to stalk rot.
Patent CA-2703896-A1 (CA)
Inventor: MEYLAN ARNAUD
IPC: H04L1/18
Filed: 2008-09-17
Abstract: Systems and methodologies are described that facilitate in-band notification of stale service data units (SDU) in a radio link control (RLC) layer for wireless communications.    In particular, where SDUs become stale during protocol data unit (PDU) retransmission, in-band notifications can be packed in retransmit PDUs for receipt and interpretation by a receiver. The in-band notification can be a special length indicator that specifies discard of an SDU that was previously partially received, and the transmitter of the PDU can save payload by not retransmitting the stale SDU. In this regard, additional channels, mediums, and/or other out-of-band notifications are not required to specify discard.
Patent CA-2704356-A1 (CA)
Inventor: EMERSON JANE
IPC: B04B11/06
Filed: 2008-10-13
Abstract: Methods of producing collection tubes are presented. The methods include providing a separator substance that can rapidly polymerize in a short time to a desired hardness and disposing the separator substance within the lumen of the tube. The separator substance is formulated to have a density between an average density of a serum fraction of whole blood and a cell-containing fraction of whole blood, and to be flowable with whole blood.  Upon centrifugation of a tube having blood, the separator substance forms a barrier between the whole blood fractions. The barrier rapidly hardens forming a solid barrier when triggered by a suitable energy source.
Patent CA-2706732-A1 (CA)
Inventor: BEBBINGTON CHRISTOPHER R
IPC: C07K16/12
Filed: 2008-12-01
Abstract: The current invention provides high-affmity antibodies to the Pseudomonas aeruginosa PcrV protein that have reduced immunogenicity when administered to treat Pseudomonas aeruginosa infections.
Patent CA-2706875-A1 (CA)
Inventor: YAVUZ MEHMET
IPC: G08C17/00
Filed: 2008-11-25
Abstract: Interference that occurs during wireless communication may be managed by reducing the power level of an overhead channel during a call. A method, apparatus and medium of communication determine an optimized reduced power level for an overhead channel of an unplanned access point to an associated access terminal during a call therebetween.    The overhead channel is transmitted according to the optimized reduced power level resulting in a decrease in interference as seen by neighboring unplanned access points.
Patent CA-2707053-A1 (CA)
Inventor: AHOLA ERKKI
IPC: F42D3/04
Filed: 2008-12-17
Abstract: The invention relates to a method for small-charge blasting, and a rock drilling unit used therein. By means of a rock drilling machine (6) of the rock drilling unit (4), a drill hole (16) is first drilled into material (17) to be excavated, after which one or more cartridges (P) comprising a propellant charge are fed through a drilling tool (7) onto the bottom of the drill hole. The drilling unit comprises a cartridge feed station (14),which is separate from the rock drilling machine and from which the cartridges may be fed into a longitudinal channel (15) in the drilling tool.
Patent CA-2707482-A1 (CA)
Title: Procede d'execution d'operations de production en champs petroliferes
Inventor: RASHID KASHIF
IPC: E21B43/12
Filed: 2008-11-25
Abstract: L'invention porte sur un procédé pour une allocation de ressources d'injection optimale, qui comprend l'allocation optimale d'une ressource d'injection sous une contrainte de ressource d'injection totale ou une contrainte de production totale, l'étape d'allocation comprenant la distribution d'une ressource d'injection parmi tous les puits activés par injection dans un réseau de façon à rendre maximale un rapport liquide/huile au niveau d'un puits.
Patent CA-2712443-A1 (CA)
Title: 6- and 7-amino isoquinoline compounds and methods for making and using the same
Inventor: DELONG MITCHELL A
IPC: A61K31/4709
Filed: 2009-01-15
Abstract: 6- and 7-amino isoquinoline compounds are provided that influence, inhibit or reduce the action of a kinase. Pharmaceutical compositions including therapeutically effective amounts of the 6- and 7-aminoisoquinoline compounds and pharmaceutically acceptable carriers are also provided. Various methods using the compounds and/or compositions to affect disease states or conditions such as cancer, obesity and glaucoma are also provided.
Patent CA-2714214-A1 (CA)
Inventor: RICHELSOPH MARC E
IPC: A61F2/44
Filed: 2009-02-10
Abstract: A spinal implant assembly includes a housing for containing a bearing member therein and seating within an intervertebral space and a bearing member disposed within the housing for enabling disc-like movement between vertebrae defining the intervertebral space. The combination of the housing and bearing member provide a distracting mechanism disposed within the housing halves (12, 14) for distracting the housing halves (12, 14) from a first condition in which the housing halves (12, 14) are floatable into the intervertebral space to a second condition in which the housing halves (12, 14) are distracted to fixedly engage the opposing vertebral services defining the intervertebral space. A  method of inserting the spinal implant assembly into the intervertebral space includes the steps of inserting the spinal implant assembly floatable into the intervertebral space and then distracting the spinal implant assembly to fixedly engage opposing vertebra.
Patent CA-2715933-A1 (CA)
Title: Resin application and infusion system
Inventor: VERMILYEA MARK ERNEST
IPC: B29C70/16
Filed: 2010-09-30
Abstract: An application and infusion system (10) for applying a resin (4) to one or more fiber tows (2) and for infusing the fiber tows with the resin, wherein each of the fiber tows is moving at a respective fiber speed. The application and infusion system includes a deposition and infusion system (11) comprising one or more nozzles (12) configured to deposit the resin on a respective one of the fiber tows. The system further includes a controller (14) configured to control a flow rate of the resin through each of the nozzles relative to the fiber speed of the respective ones of the fiber tows. Other aspects of the application and infusion system are also provided.
Patent CA-2718952-A1 (CA)
Inventor: CAMPBELL GRAEME DOUGLAS
IPC: C01B32/60
Filed: 2009-03-26
Abstract: A process is described for manufacturing a catalyst composition comprising the steps of (i) combining one or more soluble metal compounds with a solution of an alkaline metal carbonate precipitant to form a precipitate of insoluble metal car-bonates, (ii) processing the insoluble metal carbonates into a catalyst or catalyst precursor with the evolution of carbon dioxide, (iii) recovering at least a portion of the evolved carbon dioxide, and (iv) reacting the recovered carbon dioxide with a suitable al-kaline metal compound in an absorber column to generate an alkaline metal carbonate, wherein at least a portion of the generated alkaline metal carbonate is used as a precipitant in step (i).
Patent CA-2719390-A1 (CA)
Inventor: TEMPLETON RANDY
IPC: G07F7/08
Filed: 2000-08-09
Abstract: An integrated point of sale terminal for processing multiple payment memory. The housing (12) has a base shaped to sit on a merchant counter and has a document slot for receiving a check. The processor is disposed in the housing (12), and the memory is in communication with the processor. The payment terminal (10) is located at the point of sale during use to allow a store merchant to accept multiple payment types. The payment terminal (10) further includes a magnetic ink character recognition device for reading a string of magnetic ink characters on the check which is affixed to the housing (12) at the document slot and is in communication with the processor. Further, the payment terminal (10) includes an imaging device (20) for capturing an image of the check. The imaging device (20) is affixed to the housing (12) at the document slot and is in communication with the processor.
Patent CA-2721116-A1 (CA)
Title: Method for reporting an emergency situation by mobile data communication to a database
Inventor: TOGNOLA LUCA
IPC: H04W4/90
Filed: 2009-04-01
Abstract: The invention relates to a method for reporting an emergency situation or the like by mobile data communication to a database, wherein a mobile telephone having an alarm button is used.  After actuating the alarm button on the mobile telephone, data such as photos, videos, sounds, location identification, etc.  are recorded and transmitted to the database. Said data are then accessed by a location and, depending on the evaluation thereof, at least one corresponding assistance service, particularly the police, a security agency, an ambulance, or the like is mobilized. An additional button can be selected as a contact button, by which potential danger is reported and the data are registered at the database at least temporarily. If the danger is heightened, the alarm button can be actuated and the assistance service subsequently mobilized.
Patent CA-2725224-A1 (CA)
Inventor: HESELDEN JAMES
IPC: E04H9/04
Filed: 2009-10-23
Abstract: A protective shelter offering opposite outer supports (100) and a roof structure extending between the supports (100), wherein the roof structure comprises a plurality of tray members (50) arranged to receive earth, sand or aggregate material defining an inner skin to provide a first level of protection in the roof structure, and the tray members (50) are arranged to be supported by transverse beams (10), wherein the transverse beams (10) are arranged to be supported at their respective ends by the opposite outer supports (100) and wherein the transverse beams (10) form a transverse beam bridge across the shelter such that the height of the shelter centrally, and away from the opposite supports (100) is substantially the same as the height of said supports (100).
Patent CA-2725513-A1 (CA)
Inventor: SCHREIBER SOEREN
IPC: A61K9/48
Filed: 2009-05-13
Abstract: The present invention provides stable perfluorcarbon nanoemulsions with endocytosis enhancing surfaces that are suitable for gene-transfer, its production and use.
Patent CA-2727885-A1 (CA)
Inventor: MCELHINNEY GRAHAM A
IPC: E21B7/04
Filed: 2004-12-20
Abstract: A method for magnetizing a wellbore tubular is disclosed. The method includes magnetizing a wellbore tubular at three or more discrete locations on the tubular. In exemplary embodiments the magnetized wellbore tubular includes at least one pair of opposing magnetic poles located between longitudinally opposed ends of the tubular. Wellbore tubulars magnetized in accordance with this invention may be coupled to one another to provide a magnetic profile about a section of a casing string. Passive ranging measurements of the magnetic field about the casing string may be utilized to survey and guide drilling of a twin well. Such an approach advantageously obviates the need for simultaneous access to both wells.
Patent CA-2728054-A1 (CA)
Inventor: BISSANTZ CATERINA
IPC: C07D405/14
Filed: 2009-06-08
Abstract: The present invention relates to a com-pound of Formula (I) wherein R1 is hydrogen, halogen, cyano or lower alkyl; n is 1, 2 or 3; R2 is hydrogen or low-er alkyl; R3 is an aryl- or a heteroaryl ring, wherein the rings are optionally substituted by one or two substituents R'; R' is selected from hydrogen, halogen, lower alkyl, lower alkoxy, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, -S(O)2-lower alkyl, CN, -NR4R5, -C(O)-lower alkyl, heterocyclyl or heteroaryl; R4/ R5 are independently from each other hydrogen, -(CO)CF3 or lower alkyl or is a non aromatic heterocyclic group (II) wherein X is N or CH; Y is -CH(R7)-; -N(R7')-, or O or can be SO2; R6 is hydrogen, lower alkyl or hydroxy; R7 is hydrogen, hydroxy, =0, lower alkyl, lower alkoxy, -S(O)2--lower alkyl, -C(O)-lower alkyl, -C(O)CH2O-lower alkyl, -CH2CN, -C(O)CH2CN, -C(O)-cycloalkyl wherein the cy-cloalkyl group is optionally substituted by cyano, lower alkyl, one or two halogen atoms, =0 or by amino, or is -C(O)O-lower alkyl, -NH-lower alkyl, -NRC(O)O-lower alkyl, -NRC(O)-lower alkyl or -CH2O-lower alkyl; and R7' is hydrogen, lower alkyl, -(CH2)q-S(O)2-lower alkyl, --(CH2)q-S(O)2-cycloalkyl, -C(O)-lower alkyl, -(CH2)q-cycloalkyl, -C(O)CH2-O-lower alkyl, -(CH2)q CN, -C(O)CN, -C(O)CH2CN, lower alkyl substituted by halogen, lower alkenyl substituted by halogen, -C(O)-cycloalkyl wherein the cycloalkyl group is optionally substituted by cyano, lower alkyl, one or two halogen atoms, =0 or by amino, or is -C(O)O-lower alkyl or -(CH2)qO-lower alkyl and q is O  - 3; or R6 and R7 may form together with the carbon atoms to which they are attach a five or six- membered non aro-matic ring or R6 and R7 may form together with the nitro-gen and carbon atoms to which they are attach a five or non aromatic ring; p is 0, 1 or 2; Ar is aryl- or heteroaryl, wherein the rings are optionally substituted by one or two substituents R"; R' ' is selected from hydrogen, halogen, lower alkyl, lower alkyl substituted by halogen, lower alkoxy, lower alkoxy substitut-ed by halogen, -O-CH2-cycloalkyl, -NR4R5, -CN, -CH(CH3)CN, -CH2O-lower alkyl or pyrrolyl; m is 0, 1 or 2 and o is 0; o is 0, 1 or 2 and m is 1 or pharmaceutically active salts, racemic mixtures, enantiomers, optical isomers or tautomeric forms thereof. The compounds may be used for the treatment of depression, anxiety or schizophrenia.
Patent CA-2730386-A1 (CA)
Inventor: GREEN COLIN R
IPC: A61K48/00
Filed: 2000-01-27
Abstract: A therapeutic and/or cosmetic formulation comprising at least one anti-sense polynucleotide to a connexin, protein together with a pharmaceutically acceptable carrier or vehicle is useful in site specific down regulation of connexin protein expression, particularly in reduction of neuronal cells death, wound healing, reduction of inflammation, decrease of scar formation and skin rejuvenation and thickening.
Patent CA-2731695-A1 (CA)
Inventor: WILCOX KURT S
IPC: G02B3/02
Filed: 2009-07-20
Abstract: A light-directing lensing member (10) for off-axial preferential-side distribution of light from a light emitter (20) having an emitter axis (21), including a base end (30) with a perimeter-loop line (32) defining a main plane (13) transverse the emitter axis, and an outer surface (12) configured for refracting light from the emitter in a predominantly off-axis direction toward the preferential side. The outer surface includes a major lens-portion (40) and an axially-located minor lens-portion (50). The major lens portion outer surface (41) has a front region (44) centered on the front side (14), a back region (42) centered on the back side (15), and a middle region (46) around the emitter axis and contiguous with the front and back regions. The minor lens-portion has a surrounding-loop surface (52) extending from the middle region transverse the main plane (13) and terminating at an end surface configured to direct substantially axially-parallel light (27) from the emitter in off-axis direction toward the preferential side.
Patent CA-2735819-A1 (CA)
Inventor: RUBINSTEIN JAY
IPC: A61N1/02
Filed: 2009-09-03
Abstract: Provided herein are systems, devices and methods for stimulation of the cochlea that are sufficient to mimic or replace the spontaneous background neural activity of the cochlea thereby reducing or eliminating tinnitus.
Patent CA-2739248-A1 (CA)
Title: Video analytics with burst-like transmission of video data
Inventor: MURPHY WILLIAM A
IPC: H04N7/18
Filed: 2011-05-09
Abstract: A method for providing video data for video analytics processing includes capturing a plurality of individual frames of video data, using a video source that is disposed at an acquisition end. A plurality of data-frame-groups is formed, each data-frame-group being associated with a different time period of a plurality of consecutive and non-overlapping time periods. A data-frame-group that is associated with a specific time period comprises individual fames of video data that are captured during that specific time period. Additionally, each data-frame-group comprises relatively fewer individual frames of video data than are captured during the specific time period associated therewith. The plurality of data-frame-groups is transmitted from the acquisition end to a remotely located server via an IP network. In particular, the transmission of successive data-frame-groups is separated one from the other by an interval of time.
Patent CA-2739327-A1 (CA)
Inventor: ARCHER MELISSA
IPC: H01L21/20
Filed: 2009-10-12
Abstract: Embodiments of the invention generally relate to compositions of mesa etch solutions and methods for mesa etching materials on a wafer during an epitaxial lift off (ELO) process. The wafer usually contains an etch stop layer disposed thereon and a laminated epitaxial material disposed on the etch stop layer. In one embodiment, an etch process includes exposing the wafer to a non-selective etch solution and subsequently exposing the wafer to a selective etch solution while peeling the laminated epitaxial material from the wafer. The selective etch solution may contain succinic acid, an ammonium hydroxide compound, and an oxidizing agent, such as hydrogen peroxide. The selective etch solution may have a GaAs/A1As selectivity of about 600, about 1,000, about 1,400, or greater. The non-selective etch solution may be an aqueous solution containing sulfuric acid and hydrogen peroxide.
Patent CA-2741808-A1 (CA)
Title: Induction furnace for melting of metals, lining for an induction furnace and method for production of such lining
Inventor: EGELAND BJORN
IPC: H05B6/24
Filed: 2009-10-19
Abstract: The present invention relates to an induction furnace for melting of metals that do not connect inductively in solid state.  The induction furnace has a lining comprising a mixture of graphite and silicon carbide and has an electric conductivity higher than the electrical conductivity of the metal to be melted when metal is in solid state, but lower than the electrical conductivity of the metal to be melted when the metal is in molten state. The invention further relates to a lining for induction furnace and to a method for producing such lining.
Patent CA-2742596-A1 (CA)
Inventor: BHAGAT LAKSHMI
IPC: A61K31/7088
Filed: 2009-11-04
Abstract: Antisense oligonucleotide compounds, compositions and methods are provided for down regulating the expression of TLR2. The compositions comprise antisense oligonucleotides targeted to nucleic acids encoding TLR2. The compositions may also comprise antisense oligonucleotides targeted to nucleic acids encoding TLR2 in combination with other therapeutic and/or prophylactic compounds and/or compositions. Methods of using these compounds and compositions for down-regulating TLR2 expression and for prevention or treatment of diseases wherein modulation of TLR2 expression would be beneficial are provided.
Patent CA-2744036-A1 (CA)
Title: Flexible, automated capsulorhexis device
Inventor: JIA GUANGYAO
IPC: A61F9/007
Filed: 2009-12-09
Abstract: A capsularhexis electrode device and corresponding insertion tool are disclosed. A flexible capsulorhexis electrode device comprises an elastomeric ring, first and second electrically conductive traces disposed at a first face of the elastomeric ring and extending concentrically around the elastomeric ring, and first and second electrically conductive connectors. The first and second electrically conductive connectors are electrically connected to the first and second traces, respectively, and are disposed at opposing points across the elastomeric ring from one another. An insertion tool includes first and second stretcher bars with connectors for mating to the electrode device. One of the stretcher bars translates relative to the other to elongate the flexible electrode device for insertion into the anterior chamber of the eye through a small incision.
Patent CA-2745460-A1 (CA)
Inventor: JOHNSON LESLIE S
IPC: A61K39/00
Filed: 2009-12-17
Abstract: The present invention is directed to diabody molecules and uses thereof in the treatment of a variety of diseases and disorders, including immunological disorders, infectious disease, intoxication and cancers.  The diabody molecules of the invention comprise two polypeptide chains that associate to form at least two epitope binding sites, which may recognize the same or different epitopes on the same or differing antigens.    Additionally, the antigens may be from the same or different molecules. The individual polypeptide chains of the diabody molecule may be covalently bound through non-peptide bond covalent bonds, such as, but not limited to, disulfide bonding of cysteine residues located within each polypeptide chain. In particular embodiments, the diabody molecules of the present invention further comprise an Fc region, which allows antibody- like functionality to engineered into the molecule.