baber/WOPTO huggingface dataset:
Patent CA-2714532-A1 (CA)
Inventor: CLAREMON DAVID A
IPC: A61P3/10
Filed: 2009-02-11
Abstract: This invention relates to novel compounds of the Formula (I)1 (I*), (I**), (Ia), (Ib), (Ic), (Id), (Ie)1 (If), (Ig), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful for the therapeutic treatment of diseases associated with the modulation or inhibition of 11 .beta.-HSD1 in mammals. The invention further relates to pharmaceutical compositions of the novel compounds and methods for their use in the reduction or control of the production of Cortisol in a cell or the inhibition of the conversion of cortisone to Cortisol in a cell.
Patent CA-2717029-A1 (CA)
Inventor: KUROSAWA TAKAO
IPC: B65D1/02
Filed: 2009-02-27
Abstract: Disclosed is a square bottle-shaped synthetic resin product molded by direct blowing that prevents extreme thinning of a foot wall by reducing the rate of drawing at the foot. This is achieved by arranging four pinch-off lines in a cross on the diagonals of the bottom surface, with one of the diagonal lines positioned on a parting line, and arranging the ends of each pinch-off line so that they are in close proximity of the bottom foot, which is formed by partial stretch molding. Furthermore, each ridge of the square body is formed into an identical helical shape, and, the parting line is made to run along a pair of ridges that are diagonally opposed to each other. Because of this design, the parting line would not impair the outer appearance of the body.
Patent CA-2717088-A1 (CA)
Title: Method of raising the ph of acidic bodies of water
Inventor: PUST CHRISTOPHER
IPC: C02F1/66
Filed: 2008-09-15
Abstract: The invention relates to a method of raising the pH of a body of water having a pH of less than 4.5 by introducing neutralizing agent, the raising of the pH taking place in at least two stages thus: at pH levels below 4.5, a first neutralizing agent having a final conductivity of not more than 100 µS/cm, and, after attainment of a pH of at least 4.5, a second neutralizing agent, having a final conductivity of more than 100 µS/cm, is introduced into the body of water, the final conductivity of the neutralizing agents being defined as the conductivity of an aqueous suspension or solution of neutralizing agent in solution equilibrium at 25°C, having a neutralizing agent content of 0.015% by weight.
Patent CA-2717786-A1 (CA)
Inventor: CARAVEO MARTINEZ MIGUEL ANGEL
IPC: B01D47/06
Filed: 2009-02-23
Abstract: The invention relates to an environmentally friendly device for slowing global warming, also known as an emission purifying system, comprising a device that performs a process that eliminates pollutant gases produced by combustion, using a system comprising the pumping, cascading, bubbling, aeration, lubrication and liquefaction of the gases, in which said gases are collected and stored, thereby reducing combustion temperature and preventing global warming and acid rain, as well as eliminating the noise produced during combustion and the characteristic combustion smell and enabling the heat energy produced in the form centrifugal heat energy and vapour to be employed for different uses.
Patent CA-2721910-A1 (CA)
Inventor: HEIDEBRECHT RICHARD W
IPC: A61K31/18
Filed: 2009-04-17
Abstract: The invention encompasses a novel class of cyclobutyl sulfone derivatives which inhibit the processing of APP by the putative .gamma.-secretase while sparing Notch signaling pathway, and thus are useful in the treatment or prevention of Alzheimer's disease without the development of Notch inhibition mediated gastrointestinal issues. Pharmaceutical compositions and methods of use are also included.
Patent CA-2722329-A1 (CA)
Inventor: DAVIS JONATHAN H
IPC: G06F17/50
Filed: 2009-04-24
Abstract: The present invention provides proteins having one or more similarities to the artificial protein Top7 or to a Top7 derivative. Proteins of the invention have one or more loops that are longer than the corre-sponding loops of Top7, and/or that bind to a preselected target molecule. The invention also provides nucleic acids and cells useful in producing the proteins and methods for their use.
Patent CA-2726460-A1 (CA)
Inventor: DEWDNEY NOLAN JAMES
IPC: A61K31/4709
Filed: 2009-07-06
Abstract: 6-Phenyl-imidazo[1,2-a]pyridine and 6-Phenylimidazo[1,2-b]pyridazine derivatives according to generic Formulae I-V:  wherein, variables Q, R, X, Y1, Y2, Y3, Y4, n, and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
Patent CA-2729661-A1 (CA)
Inventor: WORDSWORTH JERRY LEE
IPC: G05D23/00
Filed: 2009-06-24
Abstract: A refrigerated truck has a power management system for optimally distributing power between one or more energy sources, energy sinks, or energy storage components on the refrigerated truck.  One such power consuming component includes a refrigeration unit that cools a refrigerated compartment of the refrigerated truck. Particularly with regard to this refrigeration unit, the power management system is operative to direct power from multiple power sources to the refrigeration unit so as to efficiently use available power. To do so, the power management system dynamically determines the availability of certain power sources and selects a preferred power source based on availability and a defined order of power source preference. For example, one defined order of power source preference may include, in order of preference upon availability, a shore power source, a truck engine generator drivingly connected to the refrigerated truck's engine, one or more auxiliary power sources, and a stand alone refrigerator nit engine.
Patent CA-2731330-A1 (CA)
Title: A lens design and method for preventing or slowing the progression of myopia
Inventor: LINDACHER JOSEPH MICHAEL
IPC: G02C7/04
Filed: 2009-07-31
Abstract: A lens is provided that is capable of preventing or slowing the progression of myopia when worn by a person The lens has a power profile that reduces on-axis and off-axis hyperopic defocus created by the optics of the eye by creating on-axis and off-axis myopic defocus The on-axis and off-axis myopic defocus is created by providing light rays that pass through a central vision region of the optical portion and light rays that pass through a peripheral region of the optical portion an increase m positive (plus) power The overall effect is to prevent or slow the progression of myopia without any perceptible degradation in the person's central vision.
Patent CA-2731545-A1 (CA)
Title: Load bearing assembly
Inventor: DENNY MARK JOSEPH
IPC: E21B33/04
Filed: 2009-07-17
Abstract: A load bearing assembly for suspending a load from a well head assembly is described. The well head (6) assembly is of the type having a connector (8) for suspending jointed production tubing there from and a fluid to air connector (7) which can seal around an electrical conductor (4) extending there- through.  The electric conducting core (17) is spliced onto the electrical conductor (4) which extends through the penetrator (7).
Patent CA-2731584-A1 (CA)
Title: Panelboard enclosure with improved external power cutoff switch
Inventor: COSLEY MICHAEL R
IPC: H01H9/22
Filed: 2011-02-14
Abstract: An electrical panelboard enclosure includes an enclosure housing with an interior equipment chamber accessible by way of a service entrance door. A service panel is configured to receive power from a main power source. A main power breaker has a main power breaker toggle switch and is positionable between a power-on state and a power-off state to selectively activate and deactivate the main power. A power cutoff switch mechanism is operable from outside the service entrance door and is positionable between a power-on state and a power-off state to mechanically engage and deactivate the main power breaker toggle switch and cutoff the main power without opening the service entrance door.  A lockout system is operable to prevent the service entrance door from being secured in a closed position unless the main power breaker and the power cutoff switch mechanism are in the same state.
Patent CA-2732225-A1 (CA)
Title: A method and system for operating a cooking appliance
Inventor: IERULLO SALVATORE
IPC: H04M1/72415
Filed: 2011-02-18
Abstract: A method and system guides the preparation of a dish according to a recipe and using a communication device to configure the operation of a cooking appliance. The recipe is presented to direct the preparation of a dish in recipe steps; a cooking appliance in communication with the communication device is configured according to the steps; progress of the recipe steps is monitored; and one or more advertisements are presented in response to the progress.  Monitoring may comprises receiving input indicating the progress and presenting one or more advertisements may be responsive to the input. The input may comprise cooking appliance data received from the cooking appliance. An advertisement may be contextually selected for presentation in response to recipe data associated with the recipe. It may be presented interactively to invoke a communication function of the device, for example to conduct an e-commerce or other transaction.
Patent CA-2733577-A1 (CA)
Inventor: MONTOJO JUAN
IPC: H04W48/08
Filed: 2009-08-27
Abstract: Systems and methodologies of intelligently selecting and advertising antenna ports to UEs (e.g., advertising a number of antenna ports to legacy UEs, and another number of antenna ports to new UEs). Such adaptive feature in adjusting the number of antenna ports, enables the base station(s) to intelligently balance requirements of legacy UEs and new UEs (e.g., LTE-A) for an overall efficient operation of the wireless system take as a whole - (e.g., performance gain for new users is deemed an offset for performance degradation for legacy users.) Accordingly, resources that are typically reserved for a Reference Signal (RS) associated with an antenna port, can be freed when such antenna ports are not advertised to the UEs as part of wireless system operation.
Patent CA-2734811-A1 (CA)
Title: Feedwell system for a separation vessel
Inventor: SURY KEN N
IPC: C10C3/08
Filed: 2011-03-29
Abstract: Described is a feedwell system for delivering a slurry (for example a bituminous slurry) to a separation vessel (for example a primary separation vessel). The system includes a feedwell barrel with an inlet for receiving the slurry, internal baffles, and a bottom outlet. A  downpipe extends from the bottom of the barrel directing the existing slurry onto a deflector plate deflecting the slurry radially and outwardly. A protector plate located between the downpipe and the deflector plate improves the underwash layer stability.  Ventilation openings in the protector plate induce inflow which reduces the discharge velocity, limits the formation of an adverse pressure gradient and encourages circumferential distribution.
Patent CA-2737064-A1 (CA)
Inventor: LI JIANWEN
IPC: F16D41/067
Filed: 2009-09-15
Abstract: A one-way clutch assembly includes an inner race adapted to be fixed for rotation with a first rotatable member, an outer race having circumferentially spaced apart cam surfaces and being adapted to be fixed for rotation with a second rotatable member as well as a plurality of roller elements positioned therebetween. A  plurality of circumferentially extending springs cooperate with the cage to align each roller element with the cam surfaces.  The springs and cage urge the roller elements away from the inner race. A retaining mechanism captures lubricant in contact with the roller elements.
Patent CA-2737799-A1 (CA)
Inventor: LAZAR MARK
IPC: G08C19/22
Filed: 2009-07-27
Abstract: A method and system by which certain radio transmitters (12a-12d) are assigned to certain reception nodes (14a, 14b) for the purpose of transmitting metering data derived from a plurality of utility meters to a system management computer (16, 17). The reception nodes (14a, 14b) are configured to receive and process data transmissions only from those transmitters (12a-12d) with data paths assigned to particular reception nodes, and to ignore data transmissions from non- listed transmitters, thereby assuring that on a continuous basis, a majority of the transmitters will utilize only one data path. Lists (19a, 19b) may be formed for the transmitters and reception nodes in the system management computer and transmitted to the reception nodes. The status of data transmissions through the repeaters (14a, 14b) may also be uploaded to the system management computer (16, 17) for analysis of data update rates and data path redundancy.
Patent CA-2738783-A1 (CA)
Title: Enhanced techniques for using core based nodes for state transfer
Inventor: O'NEILL ALAN
IPC: H04L45/02
Filed: 2005-08-03
Abstract: Methods and apparatus (14) for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.
Patent CA-2739430-A1 (CA)
Inventor: CHANG JING CHUNG
IPC: D02G3/44
Filed: 2009-10-13
Abstract: Improved flame retardant polytrimethylene terephthalate compositions are provided by including a bis(diphenyl phosphate) flame retardant additive.
Patent CA-2739725-A1 (CA)
Inventor: FIROOZNIA FARIBORZ
IPC: A61P11/00
Filed: 2009-11-09
Abstract: The invention is concerned with the compounds of formula I  and pharmaceutically acceptable salts and esters thereof, wherein X, Q and R1 -R3 are defined in the detailed description and claims. The invention is also concerned with the compounds of formula Z and pharmaceutically acceptable salts and esters thereof, wherein R1-R3 are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I and Z as well as pharmaceutical compositions containing such compounds. The compounds of formula I and Z  are antagonists or partial agonists at the CRTH2 receptor and may be useful in treating diseases and disorders associated with that receptor such as asthma.
Patent CA-2739815-A1 (CA)
Inventor: LAI YINGGUANG
IPC: E04F15/10
Filed: 2008-12-08
Abstract: The present invention discloses a new plastic floor, which comprises: a rectangular floor body; it is characterized by that: a first/second extension side is protruded at two adjacent sides of the floor body and connected to each other; a first/second mating portion is set vertically at outer ends of the first/second extension side; a first/second recessed side is connected at the other two adjacent sides of the floor body and coupled with the first/second extension side; a first/second mated portion is set within the first/second recessed side correspondingly to the first/second mating portion; two adjacent floor bodies are positioned by perpendicular mating of the first/second mating portion and the first/second mated portion. The new plastic floor of the present invention enables perpendicular assembly of floor boards using the flexibility of plastics, so it not only creates a simplest assembly mode of floor, but also reduces the production cost and prevents infiltration of water and other foreign materials through secure mating of floor boards.
Patent CA-2741346-A1 (CA)
Inventor: AGHASSIAN DANIEL
IPC: A61N1/37
Filed: 2009-10-23
Abstract: An implantable pulse generator or external trial stimulator for coupling to a lead with a distal end and a proximal end, the lead comprising at least one terminal disposed at the proximal end. The implantable pulse generator comprises a connector for receiving the proximal end of the lead, the connector having at least one contact, and a sensor configured and arranged for detecting electrical connectivity between the implantable pulse generator or external trial stimulator and the lead, the sensor comprising at least one sensor contact, the sensor contact being configured and arranged for electrically coupling to a terminal of the lead and at least one of the contacts of the connector when the lead is fully inserted in the connector and thereby detecting electrical connectivity between the implantable pulse generator or external trial stimulator and the lead.
Patent CA-2742259-A1 (CA)
Inventor: SELPH JEFFREY L
IPC: G21F1/06
Filed: 2009-10-05
Abstract: Radiation structures formed from a composition including calcium silicate, magnesium or calcium oxides and an acid phosphate are provided. The composition may also include fly ash or kaolin with or without the calcium silicate.
Patent CA-2742279-A1 (CA)
Inventor: HUYNH TUAN QUOC
IPC: G03B17/56
Filed: 2011-06-13
Abstract: Described herein is a lens cover that is affixable to a consumer-oriented digital camera. The lens cover has a lens cover wall that excludes all extraneous light and that encloses a cover for the passage of light therethrough. The lens cover has an open and closed state for allowing or blocking access through the camera lens. The lens cover further has a locking and unlocking mechanism that is used to secure the open and closed state of the cover system circumferentially around a lens of the consumer-oriented digital camera. The camera cover system can be attached and removable using an adhesive agent or permanently embedded to a consumer-oriented digital camera with use of alternative systems to anchor it to the consumer device.
Patent CA-2742603-A1 (CA)
Inventor: KISAK EDWARD T
IPC: A61K9/00
Filed: 2009-11-05
Abstract: The present invention provides compositions and methods that are useful for treatment of pain associated with acute herpes zoster.  The aqueous compositions are non-stinging and non-irritating.
Patent CA-2742900-A1 (CA)
Inventor: STROEBECH ESBEN
IPC: A61F5/443
Filed: 2009-12-07
Abstract: A body waste collecting device comprising a collecting pouch and an adhesive wafer for attachment to the body, said adhesive wafer comprising a backing layer (21), at least one intermediate layer of adhesive (22), a skin facing layer of adhesive (23) and a film layer (24), said intermediate layer of adhesive and said skin facing layer of adhesive comprise liquid impermeable, moisture permeable soft adhesives and said film layer is positioned between said skin facing layer of adhesive and said intermediate layer of adhesive.
Patent CA-2747777-A1 (CA)
Inventor: LEE JAEHEON
IPC: C07D473/18
Filed: 2009-12-24
Abstract: The present invention relates to a novel, high-yield and low-cost method for preparing entecavir, [1-S-(1.alpha.,3.alpha.,4,.beta.]-2-amino -1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one, an antiviral agent, and novel intermediates used therein.
Patent CA-2748123-A1 (CA)
Inventor: CANACIK ARIF
IPC: F23K5/00
Filed: 2009-12-22
Abstract: The present invention provides fuel saving systems. Fuel consumption can be reduced by 5% to 40% or more by pre-combustion heating the fuels. The heat exhaust of a combustion chamber can be used to heat a heat transfer fluid, which exchanges heat with the incoming fuel stream.
Patent CA-2752741-A1 (CA)
Inventor: KONDO KEIICHI
IPC: C21D8/10
Filed: 2010-03-30
Abstract: There is provided a method for manufacturing seamless steel pipes in which a billet consisting of, by mass percent, C: 0.15 to 0.35%, Si: 0.05 to 0.5%, Mn: 0.1 to 1.5%, Cr:  0.2 to 1.5%, Mo: 0.1 to 1.5%, Ti: 0.005 to 0.50%, and Al: 0.001 to 0.50%, the balance being Fe and impurities, the impurities having a composition of 0.1% or less of Ni, 0.04%  or less of P, 0.01% or less of S, 0.01% or less of N, and 0.01% or less of 0, is hot pierced and hot rolled, and further heat treatment is performed, wherein a hot rolled steel pipe is direct quenched from a temperature of not lower than the Ar3 transformation point;  subsequently, the steel pipe is subjected to heat treatment at a temperature of not lower than 450°C and not higher than the Ac1 transformation point in heat treatment equipment connected to a quenching apparatus for performing the direct quenching; and further the steel pipe subjected to the heat treatment is reheated, quenched from a temperature of not lower than the Ac3 transformation point, and tempered at a temperature of not higher than the Ac1 transformation point. The occurrence of delayed fracture such as shock cracking and storage cracking can be suppressed without an adverse influence on the product performance.
Patent CA-2756004-A1 (CA)
Inventor: FUNAKURA KENJI
IPC: B62B7/04
Filed: 2010-03-24
Abstract: A stroller (10) includes: a frame part (20); a handle (50) connected to the frame part (20) so as to be swingable; caster mechanisms (60, 80) turnably holding wheels; and a switching mechanism (100) including a switching member (105) which is configured to be held on predetermined positions in accordance with the position of the handle (50). The caster mechanisms are provided with locking members (75, 95) configured to regulate turning of the wheels. In addition, there are provided transmission mechanism (120, 130) configured to operate the locking members in conjunction with a movement of the switching member.
Patent CA-2760950-A1 (CA)
Title: Dual action jet bushing
Inventor: ANDERSON NEIL A
IPC: E21B27/00
Filed: 2010-05-07
Abstract: An eductor sub is used as a portion of a downhole debris removal apparatus. It features an eductor outlet port that is selectively closed for run in to allow flow pumped through a tubing string to all go to the lower end of the debris removal tool to fluidize the debris and help prevent the tool from getting stuck on the way to the desired depth. When the desired depth is reached a ball lands on a seat that is connected to a sleeve that is displaced to move the sleeve away from the eductor outlet so that future flow coming down the casing string will create a reduced pressure within the tool to draw some of the exiting flow after the eductor exit in a downhole direction along an annular space to the debris removal tool entrance for debris removal.