baber/WOPTO huggingface dataset:
Patent CA-2605927-A1 (CA)
Inventor: MCMICHAEL DONALD J
IPC: A61J15/00
Filed: 2006-03-30
Abstract: A gastric fastening system is disclosed. The system contains a cannula for placement into a body lumen within a body. The cannula has a first end for positioning within the lumen, a collapsible region proximal to the first end for placement within the lumen, and an actuator for causing the collapsible region to collapse outwardly from the cannula so as to form a radial collar having a second diameter greater than the first diameter while foreshortening the length of the cannula. The collar secures the cannula against extraction from the lumen.
Patent CA-2607581-A1 (CA)
Title: Methods and compositions for detecting immune responses
Inventor: MANSON KELLEDY
IPC: C12N15/10
Filed: 2006-05-05
Abstract: Methods and compositions for detecting immune responses and antigen-specific cells are described herein.
Patent CA-2611242-A1 (CA)
Title: Alkylquinoline and alkylquinazoline kinase modulators
Inventor: GAUL MICHAEL DAVID
IPC: C07D401/14
Filed: 2006-06-07
Abstract: The invention is directed to alkylquinoline and alkylquinazoline compounds of Formula I: wherein R1, R2, R3, B, Z, G, Q and X are as defined herein, the use of such compounds as protein tyrosine kinase modulators, particularly inhibitors of FLT3 and/or c kit and/or TrkB, the use of such compounds to reduce or inhibit kinase activity of FLT3 and/or c kit and/or TrkB in a cell or a subject, and the use of such compounds for preventing or treating in a subject a cell proliferative disorder and/or disorders related to FLT3 and/or c kit and/or TrkB . The present invention is further directed to pharmaceutical compositions comprising the compounds of the present invention and to methods for treating conditions such as cancers and other cell proliferative disorders.
Patent CA-2612420-A1 (CA)
Title: Modified malonate derivatives
Inventor: WITTER DAVID
IPC: C07C233/02
Filed: 2006-06-21
Abstract: The present invention relates to a novel class of modified malonate derivatives. The modified malonate compounds can be used to treat cancer. The modified malonate compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention may also be useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases. The present invention further provides pharmaceutical compositions comprising the modified malonate derivatives and safe dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of the modified malonate derivatives in vivo.
Patent CA-2613035-A1 (CA)
Title: Cement stabilization of soils using a proportional cement slurry
Inventor: BROUILLETTE FRED
IPC: C04B40/06
Filed: 2007-11-30
Abstract: A novel cement slurry composed of cement and water that can be used in cement stabilization applications. The cement slurry compound itself is chemically treated, by means of a cellulosic or other thixotropic thickening agent(s) to create a thixotropic system wherein the wetted cement remains in suspension and does not settle out prior to use even without further mixing. A chemical retarder/stabilizer is also used to prevent the slurry from prematurely setting during shipping. A novel apparatus and method for mixing the novel cement slurry is disclosed to insure the exact proportioning of all ingredients and the proper wetting of the cement.
Patent CA-2614355-A1 (CA)
Title: Method and device for supply to a magnetic coupler
Inventor: RICHARDEAU FREDERIC
IPC: H02M7/00
Filed: 2006-07-04
Abstract: The invention relates to a method for supply to a magnetic coupler comprising several pairs of windings, each pair being formed from a first and a second adjacent paired winding, magnetically coupled to each other by means of a core of magnetic material. The method further consists of supplying the first winding of each pair with a supply voltage or current out of phase by an angle a with relation to the supply voltage or current for the second winding of the same pair. The absolute value of the angle a is greater than or equal to 4p/N for at least one pair of windings.
Patent CA-2620372-A1 (CA)
Title: Display apparatus for eyewear
Inventor: WONG CRAIG JOHN
IPC: A45C11/04
Filed: 2006-10-02
Abstract: The present invention is directed toward a display apparatus for displaying eyewear. A first embodiment of the present invention comprises a first panel and a pair of apertures in the first panel for receiving temples of eyewear.  Each aperture of the pair of apertures has an inner side that is substantially sloped toward the other aperture. A second embodiment of the present invention comprises a first panel, a pair of apertures in the first panel, and a second panel behind at least a portion of the first panel. A portion of the first panel extends in front of the apertures a distance such that when temples of the eyewear are placed in the apertures a hinge portion of the eyewear extends in front of the apertures. A distance between the apertures and the second panel is less then the length of the eyewear displayed in the apparatus. A  third embodiment of the present invention comprises a first panel, a pair of two apertures in the first panel, and a second panel. A front portion of the first panel is in contact with a rear facing portion at the front of the eyewear displayed in the display apparatus. The temples of the eyewear are inserted into apertures. A back portion of the second panel is in contact with a rear portion of the temples, and the distance between the front portion and the back portion is less than the length of the eyewear.
Patent CA-2620780-A1 (CA)
Inventor: COOPER JAMES RANDALL
IPC: G01N21/00
Filed: 2006-08-11
Abstract: This invention relates generally to methods and apparatuses for the treatment of liquids and gases using ultraviolet light. In one embodiment, a substantially enclosed chamber coated with a reflective material containing an ultraviolet lamp and an ultraviolet transmissive tube running through the chamber for the treatment of liquid passed therethrough is disclosed.
Patent CA-2620828-A1 (CA)
Title: Method and apparatus for routing data streams among intelligent electronic devices
Inventor: WHITEHEAD DAVID E
IPC: G01M99/00
Filed: 2006-09-19
Abstract: Provided is an intelligent electronic device for protection, monitoring, controlling, metering or automation of lines in an electrical power system is provided. The intelligent electronic device is adapted to communicate with a variety of other intelligent electronic devices. In one embodiment, the intelligent electronic device includes a communication configuration setting configured to allow communication with one of the other intelligent electronic devices. An input element is further provided in communication with the communication configuration setting, whereupon a signal from the input element selects a particular communication configuration setting therein, thereby allowing for communication with one of the other intelligent electronic devices.
Patent CA-2622677-A1 (CA)
Inventor: NGUYEN TRUC MINH
IPC: A61P25/00
Filed: 2006-09-22
Abstract: The present invention relates generally to the field of ligands for nicotinic acetylcholine receptors (nACh receptors), activation of nACh receptors, and the treatment of disease conditions associated with defective or malfunctioning nicotinic acetylcholine receptors, especially of the brain.  Further, this invention relates to novel compounds (e.g., indazoles and benzothiazoles), which act as ligands for the .alpha.7 nACh receptor subtype, methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.
Patent CA-2627173-A1 (CA)
Title: Digital downloading jukebox with enhanced communication features
Inventor: GRATTON LOIC
IPC: G06F19/00
Filed: 2008-03-25
Abstract: Systems and/or methods for use in connection with digital downloading jukeboxes are provided. Such systems and/or methods may be used to provide enhanced communications capabilities, e.g., to registered users of jukeboxes. In certain exemplary embodiments, users may become registered users directly at a jukebox. Registered users also may, in certain exemplary embodiments, receive coupons for free plays, import playlists from hardware devices and/or software applications, receive special pricing when playing certain instances of media, play playlists in whole or in part, create and/or manage playlists directly at a jukebox, establish and manage connections with other registered users, etc. Still further, in certain exemplary embodiments, one or more channels may be predefined and/or set up for a jukebox.
Patent CA-2630436-A1 (CA)
Inventor: PEREZ GABRIEL
IPC: F21V5/04
Filed: 2008-05-05
Abstract: A lighting system including a light engine head containing an LED light engine and a control housing containing control gear electronics includes a fixture support providing thermal separation between the light engine head and the control housing. The fixture includes a lid with a bar extending from the edge thereof. The lid closes the control housing while the bar mounts the light engine head. An anchoring mount is also on the bar. The lid includes receptacles for receiving power, control and light engine cables with wicking barriers separating the various components provided in the lid itself. Temperature sensors in the light engine head and in the control housing send data communication to the control gear electronics to limit power to avoid thermal loading. The control gear electronics modulates the power to prevent apparent cycling. A pool lighting system provides similar features in a niche. A gap open to the niche thermally separates the light engine head from the control housing.
Patent CA-2635287-A1 (CA)
Title: Fully reflective, adjustable field size illuminator for solar simulation
Inventor: LEVY GILBERT
IPC: F21S8/00
Filed: 2008-06-18
Abstract: A fully reflective, adjustable field size illuminator for solar simulation.  One or more lamps, that have housings with a reflective collector, are used to generate radiation with a spectral distribution that largely corresponds to the spectral distribution of sunlight. A segmented mirror assembly creates a uniformly illuminated source field in the beam that emerges from the housing(s). A reflective adjustable imaging device placed following the segmented mirror provides means to project an image of the uniform field and to easily and quickly change the location and corresponding size of the projected uniformly illuminated field and allows a large range field sizes to be selected without substantially deviating the spatial uniformity and spectral distribution at the target field. Air mass solar filters are used to adjust the spectrum to simulate the sun's true spectral distribution at various earth conditions.
Patent CA-2640375-A1 (CA)
Title: Pyrimidine derivatives
Inventor: BARLAAM BERNARD CHRISTOPHE
IPC: A61P35/00
Filed: 2007-01-25
Abstract: The invention concerns benzamide compounds of Formula (I), or a pharmaceutically acceptable salt thereof, where R1, ring A, n, R3, and R4 are as defined in the description. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours or other proliferative conditions which are sensitive to the inhibition of EphB4, and/or EphA2 and/or Src kinases.
Patent CA-2640469-A1 (CA)
Title: Amino acid derivatives
Inventor: HOBBS CHRISTOPHER
IPC: A61K38/05
Filed: 2007-01-23
Abstract: Compounds of formula (I) have activity in alleviating the effects of impaired dopaminergic signaling, for example in the treatment of Parkinsons Disease:  formula (I) wherein: R1 is a carboxyl, carboxyl ester, or carboxamide group;  R2 and R3 are independently hydrogen, or a group -C(=O)R6 or -C(=O)OR6 wherein R6 is C1-C6 alkyl, or a group -CH2Q wherein Q is an optionally substituted monocyclic carbocyclic or heterocyclyl ring of 3 to 6 ring atoms; R4 and R5are independently (a) the side chain of a natural amino acid, or (b) optionally substituted C1-C4 alkyl, C2-C4 alkenyl, or C2-C4 alkynyl, or (c) -CH2XCH3, -CH2CH2XCH3, or -CH2XCH2CH3, wherein X is -O-, S, or -NR7 wherein R7 is hydrogen, methyl or ethyl; or (d) -CH2Q or CH2OQ wherein Q is as defined in relation to R6; or R4 and R5 taken together with the carbon atom to which they are attached form an optionally substituted cycloalkyl or heterocyclic ring of 3 to 8 ring atoms, optionally fused to a second, optionally substituted, carbocyclic or heterocyclic ring.
Patent CA-2640870-A1 (CA)
Inventor: BERGERON VANCE
IPC: B01J19/08
Filed: 2006-12-14
Abstract: An air purification reactor takes the form of a plasma reactor The plasma reactor includes a porous catalyst located downstream of the plasma chamber The catalyst is arranged to significantly enhance the conversion of reactive species that are contained in the fluid stream before the stream emerges from the plasma reactor The air purification reactor can include a photocatalyst, and an ultraviolet (UV) light source that is distinct from the ionizer UV  light that impinges on the photocatalyst causes an oxidative reaction at the photocatalyst that reduces volatile organic compounds carried in the fluid stream The electrostatic filters may include insulated electrodes and/or improved dielectrics from nonwoven fabrics.
Patent CA-2641426-A1 (CA)
Title: Separation of light gases from halogens
Inventor: STOIMENOV PETER K
IPC: C01B7/00
Filed: 2007-02-05
Abstract: A process is provided for separating one or more light gases from bromine or chlorine using one or more physical separations and contact with a chemical scrubber to recover additional halogen. In one aspect, the process comprises (a) providing a feed of halogen containing one or more light gases to a distillation column or flash vaporizer; (b) operating the distillation column or flash vaporizer to separate the feed into (i) a first liquid containing a major amount of halogen and no more than a minor amount of light gas(es), and (ii) a first vapor containing a major amount of light gas(es) and no more than a minor amount of halogen; and (c) providing the vapor to a chemical scrubber to recover halogen from the vapor.
Patent CA-2641906-A1 (CA)
Title: Applications of microencapsulated essential oils
Inventor: MARKUS ARIE
IPC: A23L27/00
Filed: 2007-02-15
Abstract: A new method for the preparation of microencapsulated essential oils is disclosed. The microcapsules containing essential oils or a formulation containing thereof may be used for various non-agricultural applications.
Patent CA-2642609-A1 (CA)
Title: Stable multiphase composition comprising alkylamphoacetate
Inventor: SMITH EDWARD DEWEY III
IPC: A61K8/44
Filed: 2007-02-28
Abstract: The multiphase personal care composition of the present invention comprises a first phase and a second phase. The first phase is comprised of structured surfactant phase that comprises at least about 0.5% of alkylamphoacetate. The alkylamphoacetate comprises a Percentage Diacetate of less than about 15%.
Patent CA-2644316-A1 (CA)
Title: Crystal of 1-methyl carbapenem compound
Inventor: NAGAO YUKI
IPC: A61K31/407
Filed: 2004-08-25
Abstract: A 1-methylcarbapenem compound of the formula (I) or a pharmacologically acceptable salt thereof, in a crystalline form that shows specific main peaks in the X-ray powder diffraction pattern obtained with Cu K.alpha. irradiation. (see formula I)
Patent CA-2646002-A1 (CA)
Title: Salts with crth2 antagonist activity
Inventor: LOVELL JAMES MATTHEW
IPC: C07D209/10
Filed: 2007-03-22
Abstract: The potassium, sodium, ammonium, lysine, diethylamine, tromethamine (TRIS), piperazine, ethylenediamine and ethanolamine salt of a compound of general formula (I): wherein R1 is halo or cyano; R2 is C1-C4 alkyl; and R3 is quinolyl or phenyl substituted with methane sulfonyl; can be synthesised by a novel method and are substantially more soluble than the parent free acids in a range of solvents.
Patent CA-2647517-A1 (CA)
Title: Multifocal contact lenses
Inventor: GUPTA AMITAVA
IPC: G02C7/04
Filed: 2007-03-23
Abstract: The invention provides methods for correcting presbyopia and lenses for such correction in which production of a full range of multifocal lenses is accomplished using three rotationally symmetric, aspheric back surfaces, the design of which base curves is a function of refractive power.
Patent CA-2648458-A1 (CA)
Inventor: OH ISAMU
IPC: C12M1/00
Filed: 2007-03-27
Abstract: [PROBLEMS] To provide a tip for cell fusion which makes it possible to conduct cell fusion on a single tip, gives a high operation efficiency, is usable without a need for skilled techniques in supplying or taking out cells and suffers from no risk of contamination of the cells during the operation. [MEANS FOR SOLVING PROBLEMS] A tip for cell fusion characterized by having, on a single tip, an isolation chamber for containing isolated cells before the fusing treatment, a fusion chamber provided with opposing electrodes for fusing the cells supplied from the isolation chamber with each other, a culture chamber for culturing the cells having been fused in the fusion chamber, a first channel for connecting the isolation chamber to the fusion chamber and a second channel for connecting the fusion chamber to the culture chamber.
Patent CA-2648715-A1 (CA)
Inventor: PREVEY PAUL S
IPC: B21D37/00
Filed: 2007-04-02
Abstract: The present invention relates to a surface treatment apparatus and method for inducing compressive residual stress in the surface of a workpiece with dimensional variations. The method comprises the acts of measuring the dimensions of the workpiece during a surface treatment operation and adjusting the surface treatment process parameters to account for the measured dimensions. In one embodiment, the apparatus comprises two surface treatment elements oriented in opposition to one another in a caliper configuration. The surface treatment elements are positioned and impinged against the surface of a workpiece by an actuator controlled by a computer control unit. The depth to which the surface treatment elements are impinged is precisely controlled to achieve the desired magnitude and depth of compressive residual stress. A sensor operatively connected to the apparatus senses and relays the dimensions of the workpiece to a computer control unit that adjusts the operating parameters accordingly.
Patent CA-2649044-A1 (CA)
Inventor: OGUCHI MINORU
IPC: A61K31/7034
Filed: 2007-08-03
Abstract: Disclosed is a benzyl phenyl glucopyranoside derivative having excellent inhibitory effect on human SGLT1 and/or SGLT2 activity. Specifically disclosed is a compound represented by the general formula (I) or a pharmacologically acceptable salt thereof. (I) wherein R1 represents a hydrogen atom, an amino group, a hydroxy C1-C6 alkyl group, or the like; R2 represents a hydrogen atom, or the like; R3 represents a C1-C6 alkyl group, a hydroxy C1-C6 alkyl group, or the like; R4 represents a hydrogen atom, a C2-C7 acyl group, or the like; R5, R6, R7 and R8 independently represent a hydrogen atom, a C1-C6 alkyl group, or the like (provided that all of R5, R6, R7 and R8 do not represent a hydrogen atom in a molecule); R9 represents a halogen atom; n represents a number ranging from 0 to 4; and X represents CH or N.
Patent CA-2652292-A1 (CA)
Inventor: HYSELL BRIAN D
IPC: B65G47/84
Filed: 2007-05-11
Abstract: Sortation conveyor for selectively diverting articles from a primary conveyor (12) onto branch lines (15) is provided. The conveyor comprises a control system (160) for selectively operating activating elements. The control system is configured to assign two or more pusher elements (25) to each article to be diverted, and to ensure proper diversion of articles when adjacent articles are spaced apart on the primary conveying surface by a distance which is less than the width of an individual pusher element. The diversion is provided by a single activating mechanism for a plurality of pusher elements per branch destination, and by rotating the articles during the initial diverting movement and contact with the pusher elements.
Patent CA-2653827-A1 (CA)
Inventor: MAEDA HIROO
IPC: A61K47/12
Filed: 2007-06-07
Abstract: It is intended to provide a preparation for percutaneous administration of 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine (Compound A), which inhibits the generation of a metabolite and is capable of continuously maintaining a blood drug level. Specifically, a tape preparation comprising an adhesive layer formed on one surface of a support, characterized in that the adhesive layer contains (1) Compound A or a physiologically acceptable acid addition salt thereof, and (2) an acrylic adhesive, or (1) Compound A or a physiologically acceptable acid addition salt thereof, (2) an acrylic adhesive, and (3) a permeation enhancer is provided.
Patent CA-2654373-A1 (CA)
Inventor: FLYNN GREGORY
IPC: F24D3/16
Filed: 2007-06-12
Abstract: A composite insulating panel (17) comprises a profiled external sheet (2) having a plurality of raised crowns (3) of generally trapezoidal form, an inner liner sheet (4) and a body of insulating foam (5) between the sheets (2, 4). The panel (1) has an integral heat collecting means for transfer of heat from one source to another. In one case there are inner conduit (21) through which a heat transfer medium is circulated to extract heat from inside a building and outer conduits (8) for collection of solar heat (9). The panel (17) may be used as part of a heating/cooling/ventilation system.
Patent CA-2654856-A1 (CA)
Title: Plow mounting apparatus and method
Inventor: POTAK ROBERT L
IPC: E01H1/00
Filed: 2004-01-21
Abstract: A plow mounting assembly is provided for removably attaching a plow blade to the front end of a vehicle. The plow mounting assembly includes a frame assembly semi-permanently connected to a front end of an associated vehicle. A blade assembly includes a plow blade and a grasping assembly in a closed position removably connected to the frame assembly.
Patent CA-2655558-A1 (CA)
Title: Hydrogen-oxygen fuel supplying system
Inventor: HUANG KUO-FONG
IPC: F23N5/24
Filed: 2009-02-25
Abstract: A hydrogen-oxygen fuel supplying system includes a water hydrolyzing apparatus, a heat dissipation apparatus connected to the water hydrolyzing apparatus, a filter connected to the water hydrolyzing apparatus, a supercharger connected to the filter, a hydrogen-oxygen container connected to the filter, and a pressure adjusting means connected to the hydrogen-oxygen container. The water hydrolyzing apparatus is used to hydrolyze water thereby producing a mixture gas of hydrogen, oxygen, and water vapor. The heat dissipation apparatus is used to dissipate heat generated in the water hydrolyzing apparatus. The filter is used to filter water vapor in the mixture gas. The supercharger is used to compress the hydrogen and oxygen. The hydrogen-oxygen container is used to store the hydrogen and oxygen. The pressure adjusting means is used to regulate an output of the hydrogen and oxygen. The hydrogen-oxygen fuel supplying system can reduce pollution of air and environment.
Patent CA-2656064-A1 (CA)
Title: Polymorphic forms and process
Inventor: SAAL CHRISTOPH
IPC: A61P35/02
Filed: 2007-05-26
Abstract: The invention relates to a process for the manufacture of enantiomerically enriched or pure compounds of formula (I) wherein R1, R2, R3, R6, R7 and Q are defined as in claim 1 as well as their crystalline forms for the treatment of proliferative diseases such as cancer.