baber/WOPTO huggingface dataset:
Patent CA-2718664-A1 (CA)
Inventor: ANUMAKONDA AMARENDRA
IPC: C10G67/02
Filed: 2009-03-13
Abstract: A process for controlling the concurrent production of both diesel range hydrocarbons and aviation range hydrocarbons from renewable feedstocks such as plant oils and animal oils. The process involves determining the required specification of the desired products and the desired relative yields of the product that still meet the required specifications. The necessary iso-merization and selective hydrocracking zone conditions are determined in order to create a mixture of paraffins which meet the required product specifications and yields. The necessary fractionation zone conditions are determined to separate the desired products. A renewable feedstock (2) is treated by hydrogenating and deoxygenating (4) to provide an effluent (6) comprising paraffins, isomerizing and selectively hydrogenating (22) at least a portion of the paraffins at the predetermined conditions, and separating by fractionation (42) at the predetermined fractionation conditions to generate a diesel range hydrocarbon product (46) and an aviation range hydrocarbon product (45).
Patent CA-2720434-A1 (CA)
Inventor: ALLEN BENJAMIN MICHAEL
IPC: E03C1/042
Filed: 2010-10-06
Abstract: An escutcheon mounting assembly including an escutcheon coupled to a base and including an opening for receiving a valve user interface. A magnetically attractive element is supported by one of the base and the escutcheon, and at least one magnet is affixed to the other of the base and the escutcheon and is configured to magnetically couple the escutcheon to the base.
Patent CA-2721514-A1 (CA)
Inventor: WINGO JON BRETT
IPC: E01C7/35
Filed: 2009-04-01
Abstract: The present invention is directed to a rut resistant coating and a method for applying the rut resistant coating on an existing surface for increasing resistance to high vertical and horizontal strains and high shear stresses. The method includes ap-plying a binding material layer of the rut resistant coating on the existing surface to provide a substantially impermeable moisture barrier to the existing surface, the binding material layer containing less than about 11% of the total binding material of the rut re-sistant coating. After applying the binding material layer, an aggregate mixture layer is applied on the binding material layer to provide the wear surface of the rut resistant coating and support and structure to the rut resistant coating to resist rutting, the ag-gregate mixture layer containing an asphalt solution.
Patent CA-2721776-A1 (CA)
Inventor: BREEDEN WINSTON
IPC: A47F7/00
Filed: 2010-11-18
Abstract: A merchandising display for heavy and cumbersome products includes a rail that is supported by a display wall and arms attached to the rail. The arms are spaced from other arms to create columns and rows of retail product stock. The merchandising display further includes structure for providing indicia that assists a viewer to quickly and easily locate desired retail products and other complementary products. Customer accessible back-up inventory is provided behind the first retail product.
Patent CA-2722899-A1 (CA)
Inventor: ZEINER MARK S
IPC: A61B17/04
Filed: 2009-04-30
Abstract: A suture anchoring device includes a fastener body composed of a tube and a spool is mounted within the tube for rotation relative to the tube. Suture material is wrapped about the spool such that pulling of the suture material causes rotation of the spool within the tube. A one-way locking mechanism allows the spool to rotate freely in a first direction and prevents rotation in an opposite direction. A method for creating a tissue fold includes deploying a first suture anchoring device within the tissue with suture material extending proximally from the first suture anchoring device, deploying a second suture anchoring device within the tissue with a distal portion of the suture material extending between the first suture anchoring device and a proximal portion of the suture material extending proximally from the second suture anchoring device, and applying tension to the suture material to draw portions of the tissue together to form a tissue fold.
Patent CA-2723017-A1 (CA)
Title: Microwave energy interactive structure with microapertures
Inventor: MIDDLETON SCOTT W
IPC: F24C15/24
Filed: 2009-06-09
Abstract: A microwave energy interactive structure comprises a layer of microwave energy interactive material supported on a polymer film. A plurality of microapertures extend through the layer of microwave energy interactive material and the polymer film. The microapertures have a major linear dimension of from about 0.05 mm to about 2 mm.
Patent CA-2723211-A1 (CA)
Inventor: OLSON SCOTT W
IPC: G06Q40/00
Filed: 2009-05-01
Abstract: A computer system executes a principal lending to lend the securities from lending accounts of an entity to borrowing accounts of the entity, in which the entity acts as a principal. The system includes a computer database storing securities availability information indicating availability of the securities available for borrowing from lending accounts of the entity, and a computer server system implemented by a principal lending computer system. The principal lending computer system configured to receive a short sale indication of a security for a borrowing account, electronically transmit a first transfer instruction to a custody-control computer system to transfer custody of the shorted security from at least one lending account to the principal, and electronically transmit a second transfer instruction to the custody-control computer system to transfer custody of the shorted security from the principal to the borrowing account. A computer implemented method and various alternative embodiments are also disclosed.
Patent CA-2723573-A1 (CA)
Title: A method for dissolving cellulose and a cellulosic product obtained from a solution comprising dissolved cellulose
Inventor: VEHVILAEINEN MARIANNA
IPC: C08B1/00
Filed: 2009-05-06
Abstract: The present invention relates to a method for dissolving cellulose. The method comprises -introducing cellulosic raw material, -treating the cellulosic raw material in an enzymatic treatment process, -mixing the cellulosic raw material after the enzymatic treatment in an aqueous solution in order to obtain an aqueous intermediate product containing the cellulosic raw material of at least 3.5 wt.-%, alkali metal hydroxide between 3.5 wt.-% and 7 wt.-% and zinc salt, -freezing the intermediate product to a solid state, and -melting the frozen intermediate product. The present invention also relates to a cellulosic product obtained from a solution comprising dissolved cellulose.
Patent CA-2725331-A1 (CA)
Inventor: LEAHY WILLIAM COLIN
IPC: E06B3/46
Filed: 2009-08-07
Abstract: A sliding blind system (10) for covering a sliding first panel (12) located adjacent to a fixed second panel (14), the system comprising: at least one blind support bracket (11) mounted to an upper, generally horizontal edge of the first panel (12); a first blind (16) secured to the blind support bracket (11); a vertically extending first guide member (20) securable to a generally vertical first side edge of the first panel (12), and a second vertically extending guide member (22) securable to an opposing gen-erally vertical second edge of the first panel (12), wherein the first blind is located generally between the first and second guide members; and a header panel (24) mountable to a fixed structure above the second panel (14); and a second blind (18) secured to the header panel (24), wherein the second blind (18) is mounted in front of the first blind (16) such that when the first panel (12) slides in front of the second panel (14), the first blind (16) slides behind the second blind (18).
Patent CA-2725399-A1 (CA)
Inventor: SHEEHAN PATRICK
IPC: B01J8/00
Filed: 2009-06-01
Abstract: A particulate bed levelling arrangement has a rotational drive shaft and a particulate distribution arrangement coupled to the shaft. The particulate distribution arrangement engages with the particulate bed and moves to redistribute the particulate material in the bed in a direction radially outwardly away from the rotational drive shaft axis.
Patent CA-2732656-A1 (CA)
Inventor: PUENTENER KURT
IPC: C07D413/12
Filed: 2011-02-24
Abstract: The invention relates to a process for the preparation of a compound of formula (I) (see formula I) or a salt thereof.
Patent CA-2735050-A1 (CA)
Title: Single unit oral dose pharmaceutical composition comprising levodopa, carbidopa and entacapone or salts thereof
Inventor: GUPTA YATENDRA KUMAR
IPC: A61P25/16
Filed: 2009-08-22
Abstract: There is provided a single unit oral dose pharmaceutical composition comprising a) levodopa or salts thereof from about 50 mg to about 300 mg in extended release form, b) carbidopa or salts thereof from about 10 mg to about 100 mg in extended release and c) entacapone or salts thereof from about 100 mg to about 1000 mg in immediate release form, optionally with other pharmaceutically acceptable excipients. The invention also relates to process of preparation of such compositions.
Patent CA-2735805-A1 (CA)
Inventor: NEWMAN ROBERT C JR
IPC: H05B41/295
Filed: 2009-05-15
Abstract: An electronic ballast for driving a gas discharge lamp comprises an inverter circuit that operates in a partially self-oscillating manner. The inverter circuit comprises a push-pull converter having a main transformer having a primary winding for producing a high-frequency AC voltage, semiconductor switches electrically coupled to the primary winding of the main transformer for conducting current through the primary winding on an alternate basis, and gate drive circuits for controlling the semi-conductor switches on a cycle-by-cycle basis. The drive circuits control (e.g., turn on) the semiconductor switches in response to first control signals derived from the main transformer, and control (e.g., turn off) the semiconductor switches in response to second control signals received from a control circuit. The control circuit controls the semiconductor switches in response to a peak value of an integral of an inverter current flowing through the inverter circuit.
Patent CA-2736373-A1 (CA)
Inventor: BEHRENS TIMOTHY W
IPC: A61K48/00
Filed: 2009-09-25
Abstract: Methods of identifying, diagnosing, and prognosing lupus, including certain subphenotypes of lupus, are provided, as well as methods of treating lupus, including certain subpopulations of patients. Also provided are methods for identifying effective lupus therapeutic agents and predicting responsiveness to lupus therapeutic agents.
Patent CA-2736619-A1 (CA)
Inventor: SUBRAMANIAN ANAND
IPC: G06Q50/00
Filed: 2009-07-22
Abstract: An online exchange system and method supports open insertion order operations for online advertising markets displaying inefficiencies when delivering advertising media. Inefficiencies occur in an open ad exchange for online advertising when there is an under delivery of advertising content to identified target recipients.  The online exchange system anticipates under deliveries and automatically fills instances of under delivery with impressions from the publisher inventory of the exchange according to fill requirements of the ad agency providing the advertising content (for example, budget limits and types of impressions to be used for filling the under delivery).  The online exchange system also provides a mechanism for issuing a billing credit or discount to the agency if the bill for total impressions delivered according to the original campaign order and the automated under delivery fills exceeds a campaign budget.
Patent CA-2737419-A1 (CA)
Inventor: HAESE PETER
IPC: B61K9/08
Filed: 2009-09-23
Abstract: The present invention relates to a method for determining a characteristic of at least one position parameter, in particular of a disruption in the position parameter, of a track for a vehicle, in which detection values of at least one detection parameter affected by the position parameter are detected on a vehicle (101) driving along a section of the track (105), and wherein the at least one position parameter for the track section is determined from the detection values. The current value of the position parameter is determined from the detection values as a function of the model data of a previously determined vehicle model of the vehicle, wherein a relationship between the position parameter and the at least one detection parameter affected by the position parameter is generated by way of the vehicle model.
Patent CA-2738679-A1 (CA)
Inventor: TURECEK PETER
IPC: A61K47/48
Filed: 2009-10-16
Abstract: The present invention relates, in general, to materials and methods for the preparation of modified blood factors which have low levels of water soluble polymer molecules conjugated to the blood factor but exhibit biological activity similar to or better than molecules having a higher number of water soluble polymer moieties.
Patent CA-2739524-A1 (CA)
Title: Vetement de compression
Inventor: LAMBERTZ BODO W
IPC: A41B11/02
Filed: 2009-10-26
Abstract: L'invention porte sur un vêtement de compression (1), qui est destiné à être porté sur la peau (2) et qui est constitué d'un matériau élastique extensible. Des moyens de compression (3, 8) sont prévus par zones dans le vêtement (1).
Patent CA-2741864-A1 (CA)
Inventor: WEGAT JAMES
IPC: H01L33/50
Filed: 2009-11-03
Abstract: Assemblies compliant with night vision imaging system (NVIS) standards are described. Versions of the assemblies incorporate filtering material (66) into an encapsulant (58) for a light-emitting diode (LED) die (54), avoiding any necessity of using external filtering agents. Alternatively or additionally, filtering material may be incorporated into a housing (62) of an encapsulated LED (54).
Patent CA-2742184-A1 (CA)
Inventor: BERG STEPHEN
IPC: B63B1/12
Filed: 2011-06-01
Abstract: A boat is provided, including: first, second, third and fourth pontoons;  first, second third and fourth masts, each of the masts securable to one of the pontoons; a first cross strut having a first end connected to the first mast, and a second end connected to the second mast; a second cross strut having a first end connected to the third mast and a fourth end connected to the fourth mast;  and first, second, third and four sail wings pivotable in 360 degrees around the first, second, third and fourth masts, respectively.
Patent CA-2751891-A1 (CA)
Inventor: COPPER CHARLES DUDLEY
IPC: H01R13/187
Filed: 2010-02-23
Abstract: An electrical connector (102, 502, 702) includes a socket (108, 302, 504, 706) that is configured to provide a current path between a connection terminal (104) and a contact pin (1002) inserted into the socket (108, 302, 504, 706) during a standard connection. A slider component (110, 404, 510) of the electrical connector (102, 502, 702) is configured to move relative to the socket (108, 302, 504, 706) to make contact with the contact pin (1002) and provide a current path between the connection terminal (104) and the contact pin (1002) during a fault condition connection.
Patent CA-2752653-A1 (CA)
Inventor: LIPINSKI JOHN
IPC: F02F3/28
Filed: 2011-09-12
Abstract: An internal combustion engine comprises a piston cylinder having a cylinder head and a piston in the piston cylinder. An upper surface of the piston, the piston cylinder and the cylinder head define a combustion chamber. The upper surface of the piston is contoured to increase turbulence in the combustion chamber.
Patent CA-2753751-A1 (CA)
Title: Mobile barrier
Inventor: GROENEWEG KEVIN
IPC: E01F15/00
Filed: 2008-12-31
Abstract: In one embodiment, a safety trailer has semi-tractor hitches at both ends and a safety wall that is fixed to one side of the trailer. That side, however, can be changed to the right or left side of the road, depending on the end to which the truck attaches.  A caboose can be attached at the end of the trailer opposite the tractor to provide additional lighting and impact protection.  Optionally, the trailer can be equipped with overhead protection, lighting, ventilation, onboard hydraulics, compressors, generators and other equipment, as well as related fuel, water, storage and restroom facilities and other amenities.
Patent CA-2753778-A1 (CA)
Inventor: ORUBOR LAWRENCE
IPC: B08B13/00
Filed: 2011-09-27
Abstract: A fluid dispensing surface cleaning device includes a cleaning head and an elongated handle having first end connected to the cleaning head and a second end configured to be grasped by a user. A spray nozzle is carried by the handle at a position approximate the first end of the handle. A fluid container is housed by the handle and includes a dispensing valve operable to dispense fluid contained within the fluid container, the dispensing valve fluidically connected to the spray nozzle. An actuator is operable to operate the dispensing valve to dispense fluid contained within the fluid container through the spray nozzle. A trigger assembly is carried by the handle and is operatively connected to the actuator to operate the actuator. Alternative embodiments are also disclosed.
Patent CA-2753826-A1 (CA)
Inventor: IOTT JEFFREY
IPC: H02J17/00
Filed: 2010-03-17
Abstract: An example sensor device for a wireless system includes a receiver, an energy harvester and a transmitter. The receiver receives a signal and the energy harvester converts the signal into useable energy. The transmitter utilizes the useable energy to actuate a load.
Patent CA-2754627-A1 (CA)
Inventor: LARGO MARC
IPC: B25C1/08
Filed: 2010-03-01
Abstract: A combustion tool (10) is provided, including a combustion power source (14) with a reciprocating valve sleeve (36) moving between a rest position in which a combustion chamber (18) is open, and a closed position in which the combustion chamber is sealed, a control system (66) operatively connected to the power source, and a trigger switch (26) connected to the control system and providing operator interface with the control system. The control system is configured such that operator manipulation of the trigger switch is the only operator initiated movement required for initiating repetitive spark generation.
Patent CA-2755830-A1 (CA)
Inventor: BIEDRZYCKI TIMOTHY
IPC: H01H71/04
Filed: 2010-03-18
Abstract: An apparatus, method and system for visually indicating a circuit breaker, such as a multi-pole circuit breaker, has been tripped are provided. An exemplary light guide comprises a plurality of light conduits adapted to transmit light from two or more light sources within a circuit breaker assembly to an exterior of the circuit breaker assembly; a beam that connects the light conduits; and one or more retention features coupled to one or more of the light conduits, wherein each retention feature is adapt-ed to mate with a retention feature interface of the circuit breaker assembly. Numerous other aspects are provided.
Patent CA-2755866-A1 (CA)
Title: Inhibitors of viral integrase and methods of use
Inventor: SANDROCK TANYA
IPC: C12N15/11
Filed: 2010-03-18
Abstract: Described herein are compositions and methods for inhibiting HIV integrase activity. Also described are methods of identifying agents that inhibit HIV integrase for use in treating or preventing HIV. Also disclosed are methods of identifying agents that inhibit HIV viral mutants that are resistant to integrase inhibitors.
Patent CA-2756442-A1 (CA)
Title: Site-directed pegylation of arginases and the use thereof as anti-cancer and anti-viral agents
Inventor: LEUNG THOMAS YUN-CHUNG
IPC: A61P35/00
Filed: 2010-03-26
Abstract: Mono-pegylated arginase conjugate and method producing thereof. The mono-pegylated arginase is homogeneous in molecular weight and shows therapeutic effect for treating cancers and viral infections. The method of producing such arginase conjugate has a main step of genetically modifying the gene encoding an arginase so that the PEG moiety can attach to the enzyme at a predetermined, specific intended site. This is achieved by removing the PEG attaching amino acid residues at undesirable sites while keeping (or adding, if necessary) the one at the desirable site of the enzyme. Two exemplary mono-pegylated arginase con-jugates so produced are human arginase I (HAI) where a polyethylene glycol (PEG) moiety is site-specific covalently bonded to Cys45 of the enzyme and Bacillus caldovelox arginase (BCA) where a polyethylene glycol (PEG) moiety is site-specific covalently bonded to Cys161 of the enzyme.
Patent CA-2759703-A1 (CA)
Inventor: LANDROCK CLINTON K
IPC: H01G4/252
Filed: 2010-04-22
Abstract: An ionic polymer metal composite (IPMC) capacitor is disclosed which includes a thin single layer non-hydrated ionic polymer sub-strate with conductive film electrodes applied to at least a portion of each side of the non-hydrated ionic polymer substrate. The disclosed capacitor is suited for providing thin capacitance structures made to substantially any desired dimensions and shape and may be particularly suited for short term power storage in low power electronics, sen-sors, micro-electronics, MEMs and high tempera-ture applications. A method of manufacturing an IPMC capacitor is also disclosed including pro-viding a thin single layer non-hydrated ionic polymer substrate, applying a conductive film electrode to both sides of the substrate, and at-taching electrical connections to the electrodes.  The disclosed method of manufacture may op-tionally also include heat curing the capacitor and coating the capacitor with at least one moisture--resistant protective coating layer.
Patent CA-2761599-A1 (CA)
Title: Intumescent composition
Inventor: BROOKS RODNEY
IPC: C08K5/52
Filed: 2010-05-12
Abstract: An intumescent composition which comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, a plasticizer that is compatible with the polymer and an intumescent ingredient. Processes of forming a cured intumescent substance, and methods of fire protecting a building are also provided.
Patent CA-2763504-A1 (CA)
Title: Resetting mechanism for a drug delivery device
Inventor: PLUMPTRE DAVID
IPC: A61M5/315
Filed: 2010-05-28
Abstract: A driver for driving a spindle of a drug delivery device is provided. Said driver comprises a first component (44; 207) and a second component (46; 212) rotationally coupled to said first component (44; 207). During resetting of said drug delivery device, said first component (44; 207) is rotationally decoupled from said second component (46; 212).
Patent CA-2765352-A1 (CA)
Title: Extended discharge of odorant
Inventor: CHATTAWAY ADAM
IPC: A62C3/08
Filed: 2012-01-23
Abstract: A method for fire suppression includes flowing a first inert gas output into an enclosed space at a high rate of discharge and flowing a second inert gas output into the enclosed space at a low rate of discharge. The method further includes metering an odorant into the second inert gas to provide an extended warning that inert gas is present in the enclosed space.
Patent CA-2765389-A1 (CA)
Inventor: SIMPSON ANDREW W
IPC: G06F15/173
Filed: 2010-07-13
Abstract: A method for determining probability of a domain name registration renewal includes receiving a plurality of inputs associated with the domain name and assigning each of the plurality of inputs to at least one category from among a plurality of categories. The method also includes assigning a weighted value to each of the plurality of categories and calculating the probability of the domain name registration renewal based in part on the weighted value of each category.
Patent CA-2765447-A1 (CA)
Inventor: INGEMI MICHAEL J
IPC: H02M1/42
Filed: 2010-05-21
Abstract: Systems and methods for operating an uninterruptable power supply are provided. The uninterruptable power supply may include a rectifier that has a transistor and an inductor. The uninterruptable power supply may also include a controller. A current sensor can be configured to detect inductor current and to provide a detected inductor current value to the controller to generate a current error value based and to generate a pulse width modulation control signal based in part on the current error value. The controller can apply the pulse width modulation control signal to the transistor to adjust a switching frequency of the transistor.