baber/WOPTO huggingface dataset:
Patent CA-2631708-A1 (CA)
Title: Hydroelectricity water-wheel turbine system
Inventor: DRUZIN ROBERT JEAN
IPC: F03B3/06
Filed: 2008-05-22
Abstract: The embodiment of the invention is a right horizontal circular reaction turbine system for the generation of hydroelectricity. It consist of a Darrieus type turbine with a vertical shaft and axis of rotation. The turbine unit is fully immerged in water-flow; except the shaft, the floor support, the bearings and the generator. All swinging blades are held equidistant to the central axis by horizontal blades support members or vertical bar blades support members between the two horizontal discs that makes the chassis. This 360 degrees all direction, self starting and high torque device, at apex position, the swinging blades with stoppers at the right of the axis, fully harness the kinetic power because on the left side of the axis, all swinging blades with no stoppers start to swing open from there original seat, illiminating at almost maximum (90%) the counter--force effect. This device can also illiminate gravitational weight, stress and fatigue by affixing air pocket cylinders to the turbine unit; wherein not to be compared to the other types of Darrieus classical generation water-wheel with less positive characteristics. The spin direction is interchangeable.
Patent CA-2633629-A1 (CA)
Title: Apparatus and method for providing an information broadcast using compressed codes
Inventor: YUEN HENRY C
IPC: H04H60/27
Filed: 1992-12-11
Abstract: An apparatus and method for using compressed codes for information broadcast recording. The apparatus comprises an interface that receives compressed codes each having at least one digit and each representative of, and compressed in length from, the combination of channel, time-of-day and length commands for an information broadcast and each having an indicator digit indicating that the compressed code does not include or represent a date command. The apparatus also includes a decoder that decodes a compressed code having at least one digit and an indicator digit indicating that the compressed code does not include or represent a date command into channel, time-of-day and length commands. A controller is configured to have a recorder start recording according to the time-of-day command during the twenty-four hour period following receipt of the compressed code.
Patent CA-2634239-A1 (CA)
Title: Apparatus for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids
Inventor: MOSES JOHN M
IPC: E21B43/24
Filed: 2006-09-12
Abstract: The extraction of hydrocarbon fuel products such as kerogen oil and gas from a body of fixed fossil fuels such as oil shale is accomplished by applying a combination of electrical energy and critical fluids with reactants and/or catalysts down a borehole to initiate a reaction of reactants in the critical fluids with kerogen in the oil shale thereby raising the temperatures to cause kerogen oil and gas products to be extracted as a vapor, liquid or dissolved in the critical fluids . The hydrocarbon fuel products of kerogen oil or shale oil and hydrocarbon gas are removed to the ground surface by a product return line. An RF generator provides electromagnetic energy, and the critical fluids include a combination of carbon dioxide (CO2) , with reactants of nitrous oxide (N2O) or oxygen (O2).
Patent CA-2635121-A1 (CA)
Inventor: VIEULES CHRISTOPHE
IPC: F15B21/044
Filed: 2007-01-26
Abstract: Dispositif de purge et système hydraulique comportant un tel dispositif de purge. Le dispositif de purge (1 ) comporte un tuyau de liaison (8) qui relie une conduite principale (5A) d'un système hydraulique (1 A) à une conduite secondaire (6), une vanne (9) qui est montée sur ce tuyau de liaison (8) et qui est susceptible de prendre une position fermée ou une position ouverte, et des moyens (10) pour commander cette vanne (9).
Patent CA-2637538-A1 (CA)
Inventor: DAR UMAR T
IPC: A61K8/9789
Filed: 2008-07-08
Abstract: The invention is a spot treatment cream used once a day that clears acne in one week or less.
Patent CA-2639092-A1 (CA)
Title: System and method for displaying a security encoding indicator associated with a message attachment
Inventor: BROWN MICHAEL K
IPC: H04L9/30
Filed: 2008-08-18
Abstract: An apparatus and method of displaying a message on a display of a computin g device. The message comprises at least a first attachment. At least a portio n of the message is displayed to a user. The displayed portion comprises an identifier for the first attachment. In one embodiment, a security encoding indicator i s associated with the identifier for the first attachment and displayed to the user. If a security encoding has been applied to the first attachment, the security encoding indicator indicates the security encoding applied to the first attachment.
Patent CA-2640980-A1 (CA)
Inventor: CHAIDEMENOS SPYROS
IPC: B23Q3/10
Filed: 2008-10-14
Abstract: This herein taught technology relates in general to milling machine apparatus for reducing inaccuracies associated with mounting fixtures on a milling machine surface having a movable guide. It comprises a loading arm which is secured directly within the jaws of the vise to permit manipulation of the vise at the end thereof. The device is secured directly to the milling machine apparatus or adjacent wall surface to permit convenient use of the device and safe storage of the vise when not in use.
Patent CA-2644068-A1 (CA)
Title: Therapeutic compounds
Inventor: KAPLAN ALAN P
IPC: C07D409/04
Filed: 2007-02-27
Abstract: The invention provides a compound of formula (I) wherein R1-R6, X, Y, and B have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds, and therapeutic methods that comprise the administration of such compounds. The compounds are inhibitors of MAO-B enzyme function and are useful for improving cognitive function and for treating psychiatric disorders in animals.
Patent CA-2646664-A1 (CA)
Inventor: MARUZZO WALTER FIORE
IPC: A47J37/00
Filed: 2008-12-10
Abstract: A barbecue cover assembly includes a container having a base, walls moveable between an erected configuration and an outwardly collapsed configuration, and a barbecue cover which can be housed in the container when the walls are in the erected configuration. The base has a high friction material on the underside thereof. The walls can be secured in the erected configuration, and the barbecue cover assembly can be positioned on top of a notional barbecue so that the walls can be moved to the outwardly collapsed configuration to permit the cover to be deployed to a barbecue covering position.
Patent CA-2647045-A1 (CA)
Inventor: AL-ABED YOUSEF
IPC: A01N37/18
Filed: 2007-03-23
Abstract: Provided are various compounds of Formula (I): Also provided are pharmaceutical compositions comprising the above compounds. Additionally, methods of inhibiting macrophage migration inhibitory factor (MIF) activity in a mammal are provided, as are methods of treating or preventing inflammation in a mammal. Further provided are methods of treating a mammal having sepsis, septicemia, and/or endotoxic shock. Also provided are methods of treating a mammal having an autoimmune disease, and methods of treating a mammal having a tumor.
Patent CA-2647346-A1 (CA)
Inventor: DICKS MICHAEL LLOYD
IPC: C07D401/04
Filed: 2007-03-26
Abstract: The present invention is directed to malate salts of (3S,5S)-7-[3-amino-5-methyl- piperidinyl]-l-cyclopropyl-l,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid, and its polymorphs. The present invention is also directed to pharmaceutical compositions comprising the described salts and polymorphs.
Patent CA-2650490-A1 (CA)
Inventor: RABINER ROBERT A
IPC: A61B17/56
Filed: 2007-04-26
Abstract: Apparatuses and methods for reinforcing weakened or fractured bone (40) are disclosed. An apparatus for delivering a bone reinforcing mixture to a bone (40) includes a tube (22) having a proximal end (27), a distal end (23), and a longitudinal axis therebetween, wherein the tube (22) has at least one inner lumen (24) capable of allowing a bone reinforcing mixture to pass through, and a bone fitting portion (30) having an opening for accepting the tube (22), an insertion portion for insertion into the bone (40), and at least one relief valve (36).
Patent CA-2650770-A1 (CA)
Inventor: LAMBERT FLAVIEN
IPC: A23L21/10
Filed: 2007-04-27
Abstract: La présente invention est relative ô un procédé de préparation d'un produit alimentaire constitué d'un gel comprenant des inclusions de produit laitier fluide possédant des formes variées, et au produit alimentaire obtenu par ledit procédé. L'invention est également relative au procédé de préparation d'un produit laitier fluide possédant une activité de l'eau (Aw) comprise de 0,89 ô 0,91, et audit produit obtenu par ledit procédé.
Patent CA-2653615-A1 (CA)
Inventor: LEACH PAUL J
IPC: H04L12/22
Filed: 2007-06-25
Abstract: Use of a biometric identification device in a client computer system to subsequently access an authentication system includes receiving biometric sample data which is digitally signed and combining the data with a user ID and PIN. This package of data is then securely transmitted to a biometric matching server to validate the user and the biometric sample. Once validated, the biometric matching server return the data package plus a temporary certificate and a public/private key pair to the client computer. The client computer may then use this information to access an authentication system to subsequently gain access to a secure resource.
Patent CA-2654898-A1 (CA)
Title: New chemical compounds
Inventor: SAPOUNTZIS IOANNIS
IPC: A61P29/00
Filed: 2007-07-05
Abstract: The invention relates to compounds of general formula (I), wherein the radicals R2 to R4, L, Q and n are defined as indicated in claim 1. Said compounds are suitable for treating diseases that are characterised by excessive or anomal cell proliferation. The invention also relates to their use for producing a medicament having the above-mentioned properties.
Patent CA-2656013-A1 (CA)
Inventor: BYRNE THOMAS TIMOTHY
IPC: B65H19/29
Filed: 2007-06-21
Abstract: An apparatus (10) for applying a fluid to a convolutely wound roll (30) of web substrate (12) is disclosed. The apparatus provides for a fluid applicator (18) having a manifold and a first surface. The fluid is fluidly displaceable from the manifold to the first surface through at least one opening disposed therein. The convolutely wound roll (30) of web substrate (12) is disposable upon the first surface. The fluid is fluidly displaced from the first surface to the convolutely wound roll of web substrate.
Patent CA-2657004-A1 (CA)
Title: Method and apparatus for monitoring wireless network access
Inventor: JONKER NEILS
IPC: G06F15/173
Filed: 2007-07-24
Abstract: A system and method for monitoring wireless network access, and use of a detected wireless network connection are described. A client component (e.g., software component), or client, can be downloaded to a computing device, which leverages off of the computing device's ability to locate and establish a network connection. The client component listens for network connection activity, and determines whether the device has established a network connection with a network known to the client. If the client determines that a network connection has been established to a known network, the client uses the network connection to log the user onto the network.
Patent CA-2664975-A1 (CA)
Inventor: STEINHARDT JORG-MICHAEL
IPC: E03F5/14
Filed: 2009-04-30
Abstract: A screening device for wastewater includes a perforate screening member through which wastewater in an associated channel flows from a bottom side thereof to a top side thereof. An overfall wall is positioned in the wastewater channel. A clearing member is shiftable relative to the screening member for cleaning screenings therefrom, and is positioned upstream of the overfall wall. A waterwheel is positioned in the wastewater channel at a location downstream of the overfall wall, and is operably connected with the clearing member for mechanically shifting the same to remove the screenings from the screening member without using external power.
Patent CA-2665194-A1 (CA)
Title: Apparatus and method for close tolerance forming of areas in fibre reinforced resin composite components
Inventor: MILLAR WILLIAM JAMES TREVOR
IPC: B29C70/44
Filed: 2007-10-04
Abstract: An apparatus and method for forming a fibre reinforced resin composite component by a resin transfer infusion (RTI) process in which a preform (13) is laid up on a hard base tool (11) and a bagging blanket (14) is applied as flexible upper tooling. Edge and/or other regions of the preform (13) are superimposed by localised control plates (19) which, together with spacer pins (20) passing through the preform (13) serve to determine localised dimensional accuracy in the component without the need for hard upper tooling throughout.
Patent CA-2667307-A1 (CA)
Title: Antimicrobial compositions comprising a c2-c5 lower alcohol, a cationic antimicrobial agent, and a fatty component containing free hydroxyl groups
Inventor: ASMUS ROBERT A
IPC: A01N47/44
Filed: 2007-10-25
Abstract: Antimicrobial compositions are provided that include a hydroalcoholic solvent system comprising a lower C2-C5 alcohol and water; a cationic antimicrobial agent such as chlorhexidine gluconate; a fatty component containing at least one free hydroxyl group, such as a C12-C2I fatty alcohol, a C12-C21 fatty ester, a C12-C21 fatty ether, a C12-C2I fatty amide, and combinations thereof; and optionally an emollient ester such as diesters of bibasic acids and trimesters of citric acid. The compositions described herein display improved antimicrobial efficacy and improved cosmetic elegance.
Patent CA-2667506-A1 (CA)
Inventor: HEIKKILA PERTTI
IPC: D21F5/18
Filed: 2007-11-13
Abstract: The object of the invention is an end part (1) of an air dryer, the air dryer being applicable for drying a pulp web, such as a cellulose web or the like. The end part comprises a fan tower (11), and a roll tower in which a number of turn roll (27, 37) are arranged mainly on top of each other in order to turn the travelling direction of the pulp web in the air dryer, the longitudinal axis of the roll. towers being parallel, and a fan tower arranged at a distance from the roll tower, adjacent to it, comprising a number of fans arranged on top of each other, a single fan being arranged to blow heated air as drying air to a dryer group. The end part further comprises one or more centrifugal fans (14) arranged in the direct vicinity or the roll tower, and a number of end drying means (13) arranged between the roll tower and the dryer group of- the fan of the fan tower, to which end drying means drying air is supplied with said centrifugal fan or fans. A further object of the invention is also a method in the end part of an air dryer, an air dryer and use of a centrifugal fan.
Patent CA-2668699-A1 (CA)
Inventor: ALINSOD RED
IPC: A61F2/08
Filed: 2007-11-06
Abstract: Implants for the treatment of pelvic support conditions and methods of implementing the same. The implants comprise relatively soft, flexible bodies and relatively strong arms extending in predetermined orientation therefrom. Methods and devices for placing the implants minimize trauma to the pelvic floor and provide well- anchored support to pelvic organs without interfering with sexual or other bodily functions.
Patent CA-2670697-A1 (CA)
Title: Method for bleaching chemical paper pulps by final ozone treatment at high temperature
Inventor: RIED ACHIM
IPC: D06L4/50
Filed: 2007-12-11
Abstract: Method for treating a prebleached chemical pulp comprising a step of ozone treatment of the said pulp, carried out at a temperature above 60°C, advantageously above 65°C and even more advantageously above or equal to 70°C.
Patent CA-2670758-A1 (CA)
Inventor: PROCTOR JAMES A JR
IPC: H04B7/26
Filed: 2002-06-13
Abstract: A communications system (100) improves performance of detecting a signal (Fig. 2A) having indication of a request to change communications states by making at least two positive identifications of the request in a given time frame. In one particular application, a base station (25) determines a request to change communications states with reasonably high probability of detection and a reasonably low probability of false detection. The system (100) has a reduced number of erroneous communications states, such as erroneous traffic channel allocations (55).
Patent CA-2670941-A1 (CA)
Inventor: SHAWL EDWARD T
IPC: C07D301/12
Filed: 2007-11-20
Abstract: An extrudate comprising an inorganic oxide and a comb-branched polymer is disclosed. The calcined extrudates are useful catalysts or catalyst supports. A palladium-gold catalyst prepared with a calcined titania extrudate of the invention is useful in making vinyl acetate from ethylene, acetic acid, and oxygen or oxygen-containing gas. A calcined transition metal zeolite extrudate of the invention is used as a catalyst in oxidizing organic compounds with hydrogen peroxide. Incorporation of a comb-branched polymer improves the mechanical properties of inorganic oxide extrudates.
Patent CA-2673820-A1 (CA)
Inventor: MAGILL RICHARD
IPC: G01R27/08
Filed: 2007-04-27
Abstract: A moisture metering calibration method and system for, e.g., determining the moisture lumber within a lumber drying kiln is disclosed. Calibration of moisture indicative electrical signals obtained from, e.g., moisture sensing capacitive plates spaced apart within a stack of drying lumber is performed, wherein long lengths (e.g., up to 1000 linear feet or more) of coaxial cable can be used for transmitting the signals, and effectively removing signal anomalies induced in such cabling so that accurate lumber moisture measurements result. Such extended cable lengths provides flexibility with respect to placement of electronic moisture metering equipment. This flexibility allows such equipment to be placed in an environmentally-controlled enclosure, rather than on the weather exposed exterior of a kiln whose lumber is being monitored.
Patent CA-2677574-A1 (CA)
Inventor: NAZMY MOHAMED
IPC: C22C19/07
Filed: 2009-09-03
Abstract: The invention relates to a cobalt-base superalloy with the following chemical composition (in % by weight): 25-28 W, 3-8 Al, 0.5-6 Ta, 0-3 Mo, 0.01-0.2 C, 0.01-0.1 Hf, 0.001-0.05 B, 0.01-0.1 Si, remainder Co and unavoidable impurities. This superalloy is strengthened by .gamma.' dispersions and further dispersion mechanisms and has not only good oxidation properties but also, inter alia, improved strength values at high temperatures as compared with cobalt-base superalloys known from the prior art.
Patent CA-2678111-A1 (CA)
Title: Cartridge for multi-component masses
Inventor: SCHELL ANDREAS
IPC: B65D77/22
Filed: 2009-09-08
Abstract: A cartridge (21) for multi-component masses has a first receiving member (22) having a receiving space (23) for at least one component (13) of the multi--component mass, and at least one other receiving member (27) extending parallel to the first receiving member (22) and having a receiving space (28) for another component (18) of the multi-component mass, with the receiving space (23) of the first receiving member (22) being larger than the receiving space (28) of the other receiving member (27), and the first receiving member (22) having a lower elasticity, at least in a direction transverse to its longitudinal extent, than the other receiving member (27).
Patent CA-2678413-A1 (CA)
Title: Lubricating oil compositions having improved low temperature properties
Inventor: WU MARGARET M
IPC: C10M127/06
Filed: 2008-03-27
Abstract: A lubricating base oil is disclosed comprising a mixture of gas-to- liquids (GTL) base stock/base oil, hydrodewaxed or hydroisomerized/catalytic (and/or solvent) dewaxed wax derived base stock/base oil and from about 1 to 95% by weight of an alkylated naphthalene or alkylated benzene synthetic oil having a pour point of 00C or less. The pour point of the base oil is dramatically lowered by the addition of the synthetic oil.
Patent CA-2680499-A1 (CA)
Title: System and method of path point reduction
Inventor: DICKE RONALD ANTHONY
IPC: H04W4/02
Filed: 2009-09-24
Abstract: A method of reducing waypoints representing a path defined along a route between two endpoints. The route includes a set of critical points including the endpoints and any decision points of the route intermediate the two endpoints. One or more waypoints of the path that are distal each critical point are eliminated, while retaining waypoints that are proximal each critical point. This enables the computation of a reduced waypoint path which provides accurate route-following in the vicinity of each critical point of the route.
Patent CA-2684135-A1 (CA)
Title: Coriolis mass flow controller
Inventor: DILLE JOSEPH C
IPC: G01F1/84
Filed: 1999-12-07
Abstract: A Coriolis mass flow sensor includes a flow sensor tube, a drive device situated relative to the flow sensor tube so as to cause the flow sensor tube to vibrate, and pick off sensors situated relative to the flow sensor tube so as to measure the twist in the flow sensor tube due to Coriolis force. A capacitive pick off sensor is disclosed that includes at least one conductive plate connectable to a first voltage potential and adapted to be situated adjacent the flow sensor tube which is connected to a second voltage potential. The conductive plate is positioned relative to the flow sensor tube so as to define a gap therebetween. The capacitance between the conductive plate and the flow sensor tube varies due to the relative motion of the conductive plate and the flow sensor tube when the flow sensor tube is vibrated. Electromagnetic, electrostatic, acoustic, and/or piezoelectric drives may be used to vibrate the flow sensor tube. The Coriolis mass flow controller may further include an integrated flow control device adapted to receive fluid from the flow sensor tube and provide flow control.
Patent CA-2686580-A1 (CA)
Title: Outboard motor
Inventor: SAKATA SHIGEKAZU
IPC: B63H20/00
Filed: 2009-12-02
Abstract: An outboard motor has an engine, an engine cover forming an engine compartment for holding the engine therein, a ventilation system with an outer outlet ventilation space through which air in the engine compartment flows to the outside of the engine compartment, and a generator. The ventilation system includes a case disposed in the engine compartment and forming an air discharge passage leading to the outer outlet ventilation space. A fan is placed in the air discharge passage to deliver air by pressure from the engine compartment to the outer outlet ventilation space. The air discharge passage has an inlet ventilation passage formed in an upper space in the engine compartment and opening upward. The engine compartment holding the engine therein can be efficiently ventilated, and ventilation air can effectively cool the engine and can effectively suppress temperature rise in the engine compartment.