baber/WOPTO huggingface dataset:
Patent CA-2630072-A1 (CA)
Title: Pharmaceutical compositions comprising buprenorphine
Inventor: SIMMONS ROBERT D
IPC: A61P29/00
Filed: 2006-11-16
Abstract: A method of providing systemic analgesia to cats, dogs and other small mammals by the ophthalmic administration of opioids is disclosed. Compositions for use in such a method are also disclosed.
Patent CA-2632374-A1 (CA)
Title: An aerated food product and a process for preparing the same
Inventor: BIALEK JADWIGA M
IPC: A23J3/00
Filed: 2006-12-19
Abstract: An aerated food product comprising at least 0.05 wt%, and preferably at most 50 wt%, of hydrophobic denatured protein particles whereby at least 50% of the number of said protein particles have in a hydrated state a diameter of more than 3 micron, and preferably less than 10% of the number of said protein particles have in a hydrated state a diameter of more than 300 micron.
Patent CA-2633113-A1 (CA)
Inventor: ROSEN HOWARD
IPC: F24D13/02
Filed: 2008-06-20
Abstract: In order to provide an electric heat system that is quieter than those of the prior art, a switching circuit is incorporated into the controls for the heating system which provides for the heating elements of the electric heater to be kept at a more constant temperature than those of the prior art. The switching circuit regulates the output power to the degree desired while not inducing sharp changes in temperature of the coils of the electric heater and thus reduces the degree of rapid expansion and contraction of the coils and the enclosure for the heater. This in turn reduces the amount of mechanical noise produced by the electric heater while also reducing wear and tear on the heating element, the heater enclosure and objects near to the heater.
Patent CA-2635176-A1 (CA)
Title: Reusable lottery card
Inventor: NASSAR LAHOUD MAHA
IPC: A63F3/06
Filed: 2008-06-17
Abstract: The present invention concerns a reusable lottery card comprising a rigid support and memory storage means for storing a lottery number combination and a start date and an end date of a card validity interval.
Patent CA-2635309-A1 (CA)
Title: Method and sytem for measuring and controlling digester or impregnation vessel chip level by measuring chip pressure
Inventor: TUURI SAMI
IPC: G01L13/00
Filed: 2008-06-19
Abstract: A method and system for determining chip pressure in a vessel containing a slurry of lignocellulosic material including: sensing a total static pressure of the slurry in the vessel; sensing a hydrostatic pressure of the liquor in the vessel, and determining the chip pressure based on a difference of the sensed total static pressure of the slurry and the sensed hydrostatic pressure of the liquor.
Patent CA-2640468-A1 (CA)
Title: Touch switch for electrical appliances and electrical appliance provided with such switch
Inventor: BRAGHINI GIORGIO
IPC: H03K17/96
Filed: 2008-10-06
Abstract: A touch switch for an electrical appliance comprises a capacitive flat electrode, a light source, a transparent cover and a printed circuit board connected to the electrode. The light source is mounted on a face of the printed circuit board opposite the transparent cover and the printed circuit board presents a cut-out for allowing light transmission from the light source towards the transparent cover.
Patent CA-2640574-A1 (CA)
Title: Selective herbicides based on heteroaryloxy-acetamides
Inventor: FOERSTER HEINZ
IPC: A01N41/10
Filed: 1995-12-20
Abstract: Novel herbicidal active compound combinations consisting of (a) a heteroaryloxy-acetamide of the formula (I) (see formula I) in which Het represents thiadiazolyl which is substituted by halogen or by C1-C4-alkyl or phenyl, each of which is optionally substituted by halogen, and Ar represents phenyl which is optionally substituted by halogen, C1-C4-alkyl or C1-C4-halogenoalkyl, and (b) one or more compounds from a second group of herbicides (according to the description) and/or a compound which improves the tolerance by crop plants (according to the description) exhibit, at certain weight ratios, synergistic effects and/or particularly good tolerance by crop plants with high herbicidal activity.
Patent CA-2645843-A1 (CA)
Inventor: APPEL FRITZ
IPC: C22C1/04
Filed: 2008-12-04
Abstract: The invention relates to alloys based on titanium aluminides, in particular made through the use of casting or powder metallurgical processes, preferably based on .gamma. (TiAl). An alloy according to the invention has the composition Ti - (38 to 42 atom %) Al - (5 to 10 atom %) Nb, wherein the composition comprises composite lamella structures with B19 phase and .beta. phase in each lamella, wherein the ratio, in particular the volume ratio, of the B19 phase and the .beta. phase in each lamella is between 0.05 and 20, in particular between 0.1 and 10.     The alloys are characterized by a high rigidity and creep resistance with simultaneously high ductility and fracture toughness.
Patent CA-2646741-A1 (CA)
Title: Method for creating perfusable microvessel systems
Inventor: NEUMANN THOMAS
IPC: C12N5/00
Filed: 2007-03-09
Abstract: Microvessel networks are produced in vitro from tissue-engineered parent vessels (200, 202) sprouting into a supporting matrix, as for example gels, of extracellular matrix proteins. The microvessel systems are integrated into devices that allow for controlled perfusion with fluids. The vessels may include cells from one cell type, for example, endothelial cells, or from combinations of two or more cell types.
Patent CA-2647230-A1 (CA)
Title: Raised floor heating and cooling system for buildings
Inventor: HUNDEBY DAVID ROBERT
IPC: E04B5/48
Filed: 2008-12-17
Abstract: The invention is a system of heat distribution in buildings. It uses in-floor ducting above a concrete slab and below a raised floor to circulate air and regulate room temperature.  In the upper walls or ceilings of the rooms, air is drawn into at least one duct by a blower. The blower forces the air through a central channel that is located on the top surface of a concrete slab, either recessed into the top of a concrete slab or utilizing the top of the concrete slab as its lower surface. The air follows the channel and then flows into air tunnels (plenums) that are substantially perpendicular to the concrete channel, and run above the concrete slab and below the raised floor. As the air passes through the plenums, the concrete thermal mass is either cooled or warmed, depending on the relative temperature of the air and of the concrete slab. Near the outer walls of the building, registers in the raised floor circulate the air back into the room(s).
Patent CA-2647599-A1 (CA)
Title: Adjusting device having a spindle drive
Inventor: KORNEV OLEG
IPC: E05F15/12
Filed: 2007-04-01
Abstract: The invention relates to an adjusting device (3) having a spindle drive (11), in particular for automatically actuating the vehicle door (2) of a motor vehicle (1), the spindle drive (11) comprising a spindle (13), which can be rotated by an electric-motor drive (100), and a spindle nut (15) which, when the spindle (13) is rotated, can be displaced along the longitudinal axis (16) of the spindle (13) in a guide (24), from a retracted rest position into an extended position. The invention proposes a spindle drive (11) having a one-piece spindle nut (15) which has the form of a tubular push rod which extends in the direction of the longitudinal axis (16) of the spindle (13). This push rod-shaped region of the spindle nut (15) then acts, via a corresponding connecting part (6), on a part (2) of the motor vehicle that is to be adjusted, that is to say, for example, the tailgate (2) of the motor vehicle (1).
Patent CA-2648600-A1 (CA)
Title: Optical traffic control system with burst mode light emitter
Inventor: SCHWARTZ MARK
IPC: G08G1/04
Filed: 2009-01-09
Abstract: Various approaches for a traffic control preemption system that includes a receiver, a light emitter, and control circuitry. The receiver includes a photodetector and circuitry that produces a number of electrical pulses in response to each detected light pulse. For each detected light pulse the number of electrical pulses represents a level of radiant power of the light pulse, and a threshold number of electrical pulses and an activation frequency at which the threshold number of electrical pulses is repeated activates preemption. The control circuitry is coupled to the light emitter and controls the light emitter to emit bursts of light pulses. Each burst includes at least two light pulses and a frequency of light pulses in each burst and a frequency of the bursts cause the receiver to produce at least the threshold number of electrical pulses at the activation frequency and activate the preemption.
Patent CA-2649632-A1 (CA)
Inventor: DAIGNEAULT EMMANUEL
IPC: F03B17/04
Filed: 2009-01-26
Abstract: Ce nouveau concept sert à produire une énergie électrique propre, renouvelable et pratiquement sans pollution pour l'environnement.     Ce nouveau concept s'inspire du fait que l'eau pompée du réservoir NO.1 retourne au réservoir NO.1.   Par ce fait il n'y a aucune perte d'eau. Donc, il ne faut que peut d'eau et d'espace pour abriter le réservoir NO. 1. Le réservoir NO. 1 peut donc être installé à l'intérieur ; d'une bâtisse, d'un navire commercial etc .
Patent CA-2649695-A1 (CA)
Inventor: DAVIS LIZA J
IPC: A61L31/12
Filed: 2007-04-19
Abstract: This application is directed to a coating for a medical device, such as an intravascular stent, in which the coating, which comprises a first coating region (22) comprising an adhesion promoter (32) and a therapeutic agent (42). The coating can also include a second coating region (24) which is substantially free of the adhesion promoter or any adhesion promoter.
Patent CA-2650858-A1 (CA)
Title: Method, apparatus and computer program product for providing automatic delivery of information to a terminal
Inventor: MIETTINEN TIMO K
IPC: H04L29/08
Filed: 2007-06-19
Abstract: An apparatus for providing automatic delivery of information to a terminal includes a communication element, a registry element and a proxy element. The communication element is configured to receive information corresponding to new content associated with a particular service. The registry element is configured to retrieve an identifier of an publisher associated with the particular service in response to receipt of the information. The proxy element is configured to push an indication of the new content to a receiving terminal having the identifier in a contact list of the receiving terminal in response to receipt of the information.
Patent CA-2650907-A1 (CA)
Inventor: DRECHSLER DALE A
IPC: H02G3/22
Filed: 2009-01-23
Abstract: An in-floor electrical floor-box assembly includes a rectangular or nearly square metallic housing and a non-metallic riser with integral flange assembly having a rectangular flange that mates with the rectangular housing and an integral cylindrical riser for providing access to the electrical components through a round cover and finish flange. A low-voltage divider assembly separates cables carrying different voltages within the riser to reduce interference between the cables and any one of a variety of sub-plates having different configurations for accommodating a variety of multi-service or single service electrical functionality can be incorporated with the box.
Patent CA-2651874-A1 (CA)
Title: Land vehicle communications system and process for providing information and coordinating vehicle activities
Inventor: BAUGHMAN RONALD L
IPC: G07C5/00
Filed: 1999-11-05
Abstract: A communication system architecture (SA) (100) for a vehicle which may be integrated into the vehicle's multiplexed electronic component communication system (112), and a process for communicating with the vehicle (111) to provide information for and about the vehicle's operational status and coordinating the vehicle's activities. The communication system will include a multi-functional antenna system (115) for the vehicle that will have the capability to receive AM/FM radio and television signals, and transmit and receive citizens band (CB) radio signals, satellite and microwave and cellular phone communications. The antenna (115) may be installed as original equipment or as a back-fit part in the after-market.  In either case the multi-functional antenna (115) will be integrated with the vehicle's multiplexed electronic component communication system (112). The process for communicating with the vehicle (111) will involve a communication service for which the vehicle's (111) driver will enroll for and service will continue so long as maintenance fees are paid. The service will be capable of providing various levels of information transfer and coordination. The levels may include vehicle information such as (1) the need for servicing and location of the nearest service center with the necessary parts in stock, (2) routing, and (3) load brokering and coordination. The modular design of the system architecture (SA) (100) will allow it to be employed with the vehicle platform (111) that does not possess a full multiplexed electronic component communications system (112). The resulting vehicle (111), using an after-market application package, will be able to participated in some of the services.
Patent CA-2652625-A1 (CA)
Title: Apparatus for removing parasites from bees within a hive and method of accomplishing the same
Inventor: ARNDT MAURICE W
IPC: A01M13/00
Filed: 2009-02-05
Abstract: An apparatus and method for removing parasites from bees within a hive. The apparatus has a housing that extends from a first end to a second end and has a hollow interior. An air moving device is attached to the first end and a spout is connected to the second end. A container is located within the hollow interior of the housing and contains a parasite killing solution therein. The spout is then connected to a bee hive such that a heating system in communication with the housing can cause the parasite killing solution to boil allowing the air moving device to take the steam from the parasite killing solution to the interior of the hive to kill parasites.
Patent CA-2653538-A1 (CA)
Title: Impurities of donepezil
Inventor: GREBENAR IVICA
IPC: G01N30/90
Filed: 2007-05-18
Abstract: The present invention relates to impurities of donepezil, or a pharmaceutically acceptable salt thereof, which may be produced during synthesis and storage of donepezil, or a pharmaceutically-acceptable salt thereof, and to methods of identifying such impurities.The invention also relates to the use of these impurities in analytical techniques and to product that contain certain low levels of these impurities in particular the following impurities are disclosed: formula (I) and formula (II).
Patent CA-2653578-A1 (CA)
Inventor: ZAMBIANCHI LAMBERTO
IPC: E02D27/48
Filed: 2007-05-25
Abstract: A method of raising a building (1) with respect to the ground (2); the method including the steps of : forming a mat (7) having a number of through holes (12); inserting a foundation pile (9) through each hole (12); fitting each foundation pile (9) with a lifting device (11); exerting thrust on the foundation piles (9) by means of the lifting devices (11) to raise the building (1) with respect to the ground (2); and fixing each foundation pile (9) axially to the mat (7) once the building is raised; the lifting devices (11) are divided into three equivalent, symmetrical, independent work groups; and the lifting devices (11) of one work group at a time are activated simultaneously, so that the building (1) is raised isostatically, by simultaneously activating the lifting devices (11) of one work group at a time, while the lifting devices (11) of the other two work groups are left idle.
Patent CA-2654152-A1 (CA)
Inventor: CHOLLET JANET A
IPC: A61F6/06
Filed: 2007-06-04
Abstract: The present invention provides novel pharmaceutical compositions containing triphenylethylene derivative compounds, and methods of using the composition for treatment of symptoms associated with atrophic vaginitis. The pharmaceutical compositions are prepared for the vaginal administration of triphenylethylene derivative compounds in single or combination therapies. Preferably, the triphenylethylene derivative is tamoxifen.
Patent CA-2656510-A1 (CA)
Title: Anesthetic compounds
Inventor: JENKINS THOMAS E
IPC: C07C211/45
Filed: 2007-07-19
Abstract: In one embodiment the invention provides novel compounds of Formula (I) as well as prodrugs, salts, hydrates, solvates and N-oxides thereof. The invention also provides pharmaceutical compositions that include such compounds as well as methods for making and methods for using such compounds in medical therapy.
Patent CA-2658275-A1 (CA)
Title: Gas turbine component with a thermal barrier coating, thermal barrier   coating for a gas turbine component and process for producing a thermal barrier coating on a gas turbine component
Inventor: MEIER REINHOLD
IPC: F01D5/28
Filed: 2007-07-31
Abstract: The invention relates to a gas turbine component of an aircraft engine having a base body, which comprises at least a first material, and a thermal barrier coating that is applied to said base body and consists of or includes an oxide ceramic, wherein micro-defects and/or nano-defects are included in the oxide ceramic in order to reduce the thermal conductivity of the thermal barrier coating.
Patent CA-2658712-A1 (CA)
Title: Positively charged water-soluble prodrugs of diclofenac with very fast skin penetration rate
Inventor: XU LINA
IPC: C07C215/42
Filed: 2006-07-25
Abstract: The novel positively charged pro-drugs of diclofenac in the general formula(1) 'Structure 1' were designed and synthesized. The compounds of the general formula(1) 'Structure 1' indicated above can be prepared from functional derivatives of diclofenac (for example acid halides or mixed anhydrides), by reaction with suitable alcohols, thiols, or amines. The positively charged amino groups of these pro-drugs not only largely increases the solubility of the drugs in water, but also bonds to the negative charge on the phosphate head group of membranes and push the pro-drug into the cytosol. The experiment results suggest that the pro-drug, diethylaminoethyl 2[(2,6-dichlorophenyl)amino]benzene acetate.AcOH diffuses through human skin ~250 times faster than do 2[(2,6-dichlorophenyl)amino]benzene acetic acid (diclofenac) and ethyl 2[(2,6-dichlorophenyl)amino]benzene acetate. In plasma, more than 90% of these pro-drugs can change back to the drug in a few minutes. The prodrugs can be used medicinally in treating any diclofenac-treatable conditions in humans or animals and be administered not only orally, but also transdermally for any kind of medical treatments and avoid most of the side effects of diclofenac, most notably GI disturbances such as dyspepsia, gastroduodenal bleeding, gastric ulcerations, and gastritis. Controlled transdermal administration systems of the prodrug enables the diclofenac to reach constantly optimal therapeutic blood levels to increase effectiveness and reduce the side effects of diclofenac.
Patent CA-2658867-A1 (CA)
Inventor: LIMCOLIOC DOMINADOR
IPC: B60Q11/00
Filed: 2009-03-18
Abstract: A portable diagnostic device for checking electrical signalling systems of for example tractors and their trailers. The device has several receptacles for connection to a corresponding receptacle or pin connector of a trailer. One electrical circuit includes switches for energizing individual signalling or other circuits of the trailer individually, and indicating lamps and/or horns for annunciating circuit operability. Another electrical circuit includes switches for energizing individual signalling or illumination circuits individually, and indicating lamps and/or horns for annunciating circuit operability. The device, which is contained on a wheeled stand, has its own power supply and circuit overcurrent protective devices, and is thus independent.
Patent CA-2659664-A1 (CA)
Inventor: DIZEREGA GERE
IPC: C12N5/02
Filed: 1999-03-08
Abstract: The present invention provides methods and kits for mitigating radiation induced tissue damage, improving the effectiveness of radiation therapy, to support bone marrow transplantation, and promoting megakaryocyte production and mobilization and platelet production, each method comprising the administration of an effective amount of angiotensinogen, angiotensin I(AI), AI analogues, AI  fragments and analogues thereof, angiotensin II (AII), AII  analogues, AII fragments or analogues thereof or AII AT2 type 2 receptor agonists.
Patent CA-2659901-A1 (CA)
Title: Internet lead manager and optimizer
Inventor: LLOYD WILLIAM M
IPC: G06Q30/00
Filed: 2009-03-24
Abstract: A method of customer sales management over a computer network includes receiving customer sales management cadence data and communication tool data. The method includes receiving a sales lead identifier based on one or more tracked activities occurring over a computer network which identifies a priority associated with a sales lead. The sales lead identifier is associated with customer sales management cadence data for generating a schedule. A number of communication tools are generated for managing the sales lead through one or more communication channels. A series of communications are automatically outputted according to the schedule for facilitating customer generation and retention. The method is operated over a computer implemented system for customer sales management having at least one server communicating with at least one client terminal over a computer network.  Furthermore, a computer program product has computer readable instructions embodied in a computer readable medium for performing the method.
Patent CA-2660088-A1 (CA)
Inventor: FRASER DONALD MACFARLANE
IPC: C10B57/14
Filed: 2006-04-28
Abstract: A cold arc discharge is used to decompose natural gas or methane into its gaseous constituents and carbon in the form of solid particles. The gaseous constituents obtained are mainly hydrogen and acetylene and they are produced in admixture with unreacted natural gas or methane. The cold arc discharge is generated by a pulsating high voltage discharge imparted through a capacitor to a high voltage electrode or a plurality of high voltage electrodes or through a high voltage electrode to a plurality of capacitor- connected electrodes placed in a reaction zone. The apparatus for performing this process may have a tubular reactor with a cylindrical ground electrode in the middle and a cylindrical outer wall through which the high voltage electrode or electrodes extend into the reaction zone. The apparatus may also have a cylindrical shaft in the middle made of dielectric material in which a plurality of electrodes are embedded, this shaft being surrounded by a high voltage tubular electrode. Natural gas or methane is passed through the reaction zone where it is subjected to the cold arc discharge or discharges and the resulting products flow out of the reactor and solid carbon particles are separated from the remaining gases that are then analysed.
Patent CA-2665186-A1 (CA)
Inventor: ZHAO QIAN
IPC: A61K38/08
Filed: 2007-10-02
Abstract: Provided are constrained peptides that inhibit HIV assembly. Pharmaceutical compositions comprising the above peptides are also provided. Additionally provided are methods of inhibiting replication of a capsid-containing virus in a cell. Also provided are methods of treating a mammal infected with a capsid-containing virus. Further provided are methods of treating a mammal at risk for infection with a capsid-containing virus. Methods of making the above peptides are additionally provided, as are uses of the above peptides and pharmaceutical compositions.