baber/WOPTO huggingface dataset:
Patent CA-2682994-A1 (CA)
Inventor: REINDERS JAN H
IPC: C07D413/04
Filed: 2008-04-23
Abstract: The present invention relates to heterocyclic compounds of the formula (I) wherein - the heterocycle comprises two double bonds which may be present at several positions, represented by the dashed lines ( -- ); - the heterocycle contains two heteroatoms, - W being N or NH; - Y being CH, O or NH, wherein if Y is O, X1 is CH and X2 is the residue C-Z-R2 or C-R3, wherein Z is NH, O, or S; and if Y is CH or NH, one of X1 and X2 is CH or N, the other being the residue C-Z-R2 or C-R3, wherein Z is NH or S; - R1 is selected from the structures (a), (b) and (c): - R2 is selected from (C1-C10)alkyl, (C2-C10)alkenyl and (C2-C10)alkynyl, optionally independently substituted with one or more substituents selected from halogen, hydroxy, cyano, oxo, (C1-C6)alkoxy, (C1-C6)alkylthio, (C1-C6)alkenyloxy, (C1-C6)alkenylthio, (C1-C4)alkoxy(C1-C4)alkoxy, (C5-C7)cycloalkyl, a 5-membered unsaturated heterocycle (optionally substituted with halogen), phenyl, phenyloxy and phenylthio, wherein the phenyl group is optionally substituted with halogen; or - R2 is an unbranched (C2-C8)alkyl substituted at the Za-symbol of a group with the formula (Ia) wherein if X1 is CH or N1 X1 is CH or N and X2a is C-Za-, or if X1 is C-Z-R2, X1a is C-Za- and X2a is CH or N; and the symbols Wa, Ya and Za and the substituent R1a have the same meanings as defined previously for the symbols W, Y and Z and the substituent R1, and are not independently selected, each of the symbols Wa, Ya and Za and the substituent R1 a representing identical symbols and substituents, respectively, as the symbols W, Y and Z and the substituent R1 in the other part of the structure of formula (I); - R3 is selected from (C4-C10) alkyl, (C2-C10) alkenyl and (C2-C10) alkynyl, optionally independently substituted with one or more substituents selected from halogen, hydroxy, cyano, (C1C6) alkoxy, (C1C6) alkylthio, (C1C6)alkenyloxy, (C1C6) alkenylthio, (C1-C4) alkoxy (C1-C4) alkoxy, (C5-C7) cycloalkyl, a 5-membered unsaturated heterocycle optionally substituted with halogen, phenyl, phenyloxy and phenylthio, wherein the phenyl group is optionally substituted with halogen; or a pharmaceutically acceptable salt, a solvate or hydrate thereof. The compounds of the invention have affinity to muscarinic receptors and may be used in the treatment, alleviation or prevention of muscarinic receptor mediated diseases and conditions.
Patent CA-2685083-A1 (CA)
Title: Auto focus/zoom modules using wafer level optics
Inventor: SINGH HARPUNEET
IPC: G03B17/00
Filed: 2008-04-24
Abstract: A disclosed example camera module includes a substrate, an integrated circuit image capture device (ICD) mounted on the substrate, the image capture device having an array of light sensors on its top surface, a first lens unit rigidly fixed to the top surface of the image capture device, a second lens unit, and a lens actuator mounted on the substrate. The lens actuator adjustably supports the second lens unit over the first lens unit. The first lens unit includes a stacked plurality of lenses. Optionally, the second lens unit also includes a stacked plurality of lenses. Movement of the second lens unit with respect to the first lens unit provides a focus and/or zoom function.
Patent CA-2685611-A1 (CA)
Title: Freezer coffin
Inventor: HARINA BENJAMIN A
IPC: A01N1/00
Filed: 2009-11-09
Abstract: In presservation and prevention of decompossition, the invention freezer coffin with the use of refrigeration use cryo process in freezing human remains.
Patent CA-2687468-A1 (CA)
Inventor: SEEGERS JOZEF F M L
IPC: A61K39/02
Filed: 2007-06-12
Abstract: The present invention relates, e.g., to a Lactobacillus bacterium, which (1) expresses a recombinant polypeptide containing a lipoprotein signal sequence from the OspA protein of Borrelia burgdorferi, or an active variant of the leader sequence, operably linked to one or more heterologous polypeptide(s) of interest and/or (2) which comprises an expressible polynucleotide encoding a recombinant polypeptide, wherein the polynucleotide encodes a lipoprotein signal from the OspA protein of Borrelia burgdorferi, or an active variant thereof, which is operably linked to one or more heterologous polypeptide(s) of interest. In one embodiment, the heterologous polypeptide is from Yersinia pestis, the etiologic agent of plague. In another embodiment, the heterologous polypeptide is from Borrelia burgdorferi, the etiologic agent of Lyme disease. Also described are immunogenic compositions, such as live bacterial vaccines, comprising the bacterium; methods for eliciting an immune response against the polypeptide using the bacterium; and kits comprising the bacterium.
Patent CA-2688484-A1 (CA)
Inventor: ISH-SHALOM CARMEL
IPC: A23F5/00
Filed: 2008-06-11
Abstract: A portable brewing device is provided for brewing a hot beverage such as espresso that includes a compressed gas container communicating with a pressure regulator that is configured to control the pressure of gas released from the compressed gas container. A release switch is configured to communicate with pressure regulator and configured to release pressure controlled gas when actuated by a user. A water vessel is configured to receive the pressure controlled gas when the switch is actuated by a user. A mixing vessel can hold a brew substance and is configured to communicate with the water vessel and also configured to receive water from the water vessel to pass through the brew substance when pressure is released from the gas container through the pressure regulator. An outlet is configured to release a brewed product produced from water flowing through the brew substance contained in the mixing vessel when brewing.
Patent CA-2689867-A1 (CA)
Inventor: LESIUK ROBERT MICHAEL FREDERICK
IPC: E21B43/11
Filed: 2010-01-08
Abstract: An apparatus for use in dispensing fluid into a wellbore includes a piston element releasably coupled to a housing and a detonator in the housing that applies a force sufficient to release the piston element from the housing when activated. The apparatus also has an intermediate section that mates with the upper section, an elongated member coupled to the piston and that is positioned in a bore of the intermediate section; and a lower section having a housing that mates with the intermediate section. The housing includes at least one opening providing communication between a bore of the housing and an exterior of the housing; and a movable barrier in the lower section. The movable barrier has a first position, wherein the barrier substantially blocks communication between the bore of the intermediate section and the at least one opening, and a second position, wherein the barrier does not substantially block communication between the bore of the intermediate section and the at least one opening.
Patent CA-2690219-A1 (CA)
Inventor: DIAMOND HARRY
IPC: H04W4/90
Filed: 2010-01-14
Abstract: A communication system (10) is provided that includes a cellular phone communication device (12) in communication with a cellular phone service provider (14) having a remote server (42). The communication device (12) includes a device (30) for determining a current position and a transceiver (20) for transmitting at least one of the determined current position and geographic identifier to the remote server (42). The communication device (12) further receives at least one of a geographic identifier and alert information relevant to the determined position from the server (42) and includes an output (34) for outputting alert information relevant to the determined position.
Patent CA-2691550-A1 (CA)
Inventor: MINTER PETER
IPC: E05C9/02
Filed: 2008-09-04
Abstract: A roller pin of the type mounted on a tie bar that slides to drive the roller pin into engagement with a keeper of a casement window includes an inner pin and an outer roller. The outer roller includes an integral outer flange that is circular and spins with the outer roller to reduce friction during engagement with keeper. The inner pin includes an offset mounting pin at one end and is enlarged at the other end to hold the outer roller on the inner pin. The enlarged end of the inner pin is flush with the outer flange and is provided with a recessed opening that receives a tool, such as a screwdriver, to rotate the inner pin and adjust its position relative to the tie bar and a keeper. The invention is also directed to a tie bar and multiple roller pins in combination.
Patent CA-2693473-A1 (CA)
Inventor: ALLEN JOHN G
IPC: A61P35/00
Filed: 2008-07-15
Abstract: The invention relates to thiazole compounds of Formula I and Formula II and compositions thereof useful for treating diseases mediated by protein kinase B (PKB) where the variables have the definitions provided herein. The invention also relates to the therapeutic use of such thiazole compounds and compositions thereof in treating disease states associated with abnormal cell growth, cancer, inflammation, and metabolic disorders.
Patent CA-2697357-A1 (CA)
Inventor: MCDEVITT JOHN T
IPC: C12Q1/68
Filed: 2008-04-16
Abstract: Embodiments of the invention include methods by which cardiac biomarkers are assigned an index (cardiovascular biomarker index-cardiobioindex, CBI) as a means to describe the utility of each biomarker, or combination of biomarkers for risk evaluation, diagnosis or prognosis of cardiovascular disease status.
Patent CA-2700194-A1 (CA)
Inventor: MORALES BARBOSA CAMILO ERNESTO
IPC: H04W4/029
Filed: 2007-09-20
Abstract: A method and system, for completing a call to a mobile subscriber having one or more zones defined, where the calling party is presented options for call completion based on the distance and direction of the called mobile subscriber in relation to his zones and presence inside a perimeter around his zone. The call completion comprising; call back, notification by SMS or notification by voice message on entry or exit of the area enclosed by the perimeter, or connect with additional charges for the calling party.
Patent CA-2701510-A1 (CA)
Title: Accommodative intraocular lens system
Inventor: WEINSCHENK JOSEPH III
IPC: A61F2/16
Filed: 2008-11-13
Abstract: A two optic accommodative lens system wherein at least one of the optics is deformable. When compressed by the capsular bag, the two optics press against each other, deforming at least one of the optics. As a result, the interface where the two optics meet changes shape, thereby altering the refractive power of the lens system.
Patent CA-2702372-A1 (CA)
Inventor: BURCH WADE
IPC: B25F1/02
Filed: 2010-04-28
Abstract: A tool handle includes a handle body having a first end, a second end, an exterior surface and a bore configured to receive a shaft. A wire stripper is integrated into the exterior surface of the handle and configured to cut and remove the insulating layer of a conductive wire. The wire stripper includes a first sharp edge and a second sharp edge intersecting the first sharp edge to form a v-shaped notch.
Patent CA-2702722-A1 (CA)
Inventor: RYDER NICHOLAS GEORGE ALFRED
IPC: A01B73/02
Filed: 2010-05-03
Abstract: In an embodiment, an agricultural implement includes a first wing tool bar and a second wing tool bar on each lateral side of the implement. The first wing tool bar and the second wing tool bar are configured to rotate from a working position to a transport position. The first wing tool bar and the second wing tool bar each include a respective tool frame configured to rotate upwardly from a working position to a transport position. In addition, the second wing tool bar is configured to articulate with respect to the first wing tool bar during transport. A fold-away frame section is rotatably coupled to the first wing tool frame and configured to rotate out of a plane formed by the first and second wing tool frames to avoid contact between the tool frames during transport.
Patent CA-2703661-A1 (CA)
Inventor: COSTABEL SASCHA
IPC: H01R13/73
Filed: 2008-12-17
Abstract: A plug-type mount is described for releasably holding an equipment part such as a panel or an interior trim part on a subframe such as a fuselage. The plug-type mount (5) comprises a first holder (30) and a second holder (35) which can be fastened to one another with the aid of a holding pin (11) and a housing (20), in which the holding pin (11) can be locked releasably. The holders (30, 35) carry in each case at least one electrical contact (33, 34) and are configured in such a way that, in the case of the holding pin (11) being locked in the housing (20), the holders (30, 35) are fastened to one another and the electrical contacts (33, 34) are connected electrically. Excessive cable lengths can be avoided by the preferable use of the plug-type mount (5) in an aeroplane because the electrical connection is also produced and disconnected as the mechanical connection is produced and disconnected.
Patent CA-2707123-A1 (CA)
Inventor: ITO TOSHIAKI
IPC: B22D11/06
Filed: 2008-11-05
Abstract: There is provided a twin-belt casting machine which prevents an uneven cooling condition between the top surface and the bottom surface of a slab between a pair of endless belts disposed vertically. The twin-belt casting machine 1 comprises a pair of rotating belt units 3 including respective endless belts 2 and arranged up and down so as to face each other, a cavity 4 formed between the pair of rotating belt units 3, and cooling means 10 which is arranged inside the rotating belt unit 3. The twin-belt casting machine 1 continuously casts a slab S as a metal liquid is supplied in the cavity 4. The twin-belt casting machine I further comprises distance adjusting means which is arranged inside at least one of the pair of rotating belt units arranged up and down so as to face each other, and which moves apart or closer the endless belt relative to the slab S in accordance with a part where the slab and the endless belt become distant from each other.
Patent CA-2707459-A1 (CA)
Inventor: BEN LOLO GILBERT GAL
IPC: F01K7/34
Filed: 2008-11-26
Abstract: A closed thermodynamic system for producing electricity, including a water pump (180), a water circulation heater (110), a steam turbine (120), an electric generator (130) and a steam/water cooling sub-system (190). The water pump transfers water, having about ambient temperature, extracted from the steam/water unit to the water heating unit (165), which heats up the water that flows into the cooking sub-system (190). The water circulation heater (110) converts the water into high pressure steam which is directed to the steam turbine which converts the thermal energy to kinetic energy. The rotating turbine rotates the electric generator (130), being affixed onto the rotational axis of the turbine, and the electric generator produces electric energy. The water cooling sub-system then reduces the steam returning from the turbine into water having about ambient temperature.
Patent CA-2707713-A1 (CA)
Inventor: VERBIEST EDWIN
IPC: A23L7/10
Filed: 2008-12-04
Abstract: A cereal product comprising cereal kernels, wherein the cereal kernels have been at least partially milled and are coated with a coating layer, said coating layer comprising a protein matrix having particles of a dietary fiber ingredient dispersed therein. Also provided is a method of making a fiber-enriched dry cereal product comprising the steps of. coating cereal kernels that have been at least partially milled with particles of a dietary fiber ingredient and an aqueous dispersion containing a protein;  followed by drying the coated cereal kernels. The dietary fiber ingredient may be a powdered stabilized cereal bran. The coated cereal products can be cooked in excess water to give cooked products having high dietary fiber content and improved palatability.
Patent CA-2716552-A1 (CA)
Inventor: PICKETT NIGEL
IPC: C08G65/332
Filed: 2009-02-24
Abstract: Semiconductor nanoparticle capping ligands, their production and use. An aspect of the present invention provides a ligand having the formula (I) : wherein m ranges from approximately 8 to approximately 45. A further aspect provides a method of forming a compound of the formula (II), the method comprising the steps of providing a first starting material comprising poly(ethyleneglycol) and reacting the first starting material with a second starting material comprising a functional group for chelating to the surface of a nanoparticle.
Patent CA-2716690-A1 (CA)
Inventor: SMITH WILLIAM
IPC: H01R4/36
Filed: 2010-10-06
Abstract: A grounding clamp for securing a grounding cable to a tray having a number of spaced apart longitudinal and transverse members includes a body portion having a bottom portion and inner and outer end portions projecting from the bottom portion. The inner end portion includes at least two finger-like members projecting from the bottom portion for engaging at least one transverse member between the finger-like members. A portion of the body portion includes a cavity defined by the bottom portion, the inner end portion, and the outer end portion for receiving at least one longitudinal member therein. The cavity further receives the grounding cable. The outer end portion includes a threaded opening therethrough. The grounding claim further includes a threaded bolt that is received in the threaded opening in the outer end portion for securing the grounding cable to the at least one longitudinal member.
Patent CA-2720329-A1 (CA)
Inventor: JOHNSON ROSS
IPC: A61B17/34
Filed: 2009-04-06
Abstract: An embodiment of the invention provides a surgical tool including a handle having a channel, a tracheal hook connected to the handle, and a scalpel positioned in the channel of the handle. The tracheal hook and/or the scalpel are removably attached to the handle. The channel includes at least one first fastener (e.g., a recess); and, the scalpel includes at least one complementary second fastener (e.g., a protrusion) for engaging the first fastener. The scalpel and/or handle include a light source. The tracheal hook and/or the handle are formed from translucent material. In addition, a wire is provided having a first end connected to the handle and a second end connected to the tracheal hook. The surgical tool further includes at least one cap having a first open end, a second open end, and at least one lateral fenestration.
Patent CA-2720582-A1 (CA)
Inventor: LUCZAK KRAIG
IPC: C08B37/00
Filed: 2009-04-07
Abstract: A method for crosslinking a polysaccharide, includes the step of contacting particles of the polysaccharide with a titanium compound in an aqueous medium under conditions appropriate to intra-particulately crosslink the discrete particles.
Patent CA-2720940-A1 (CA)
Inventor: KALUGUMALAI ANTONY N M
IPC: H05B41/295
Filed: 2009-03-31
Abstract: A lamp filament preheating circuit using modified flyback topology which gives pulsating AC in the secondary of the flyback transformer. The circuit may be controller based or implemented by a monoshot and astable multivibrator. A  self-oscillation, parallel resonant current fed half bridge inverter circuit may include an arc sensing circuit.
Patent CA-2723439-A1 (CA)
Inventor: RODGERS IAN
IPC: F24C3/00
Filed: 2009-05-27
Abstract: A burner for use with cooking has a multiplicity. of slots extending relative to a periphery of a burner head providing primary flame orifices. The slots have slot walls preferably extending upwardly from a slot bottom. A cap tops the burner head. Stops are disposed in the slots so that a smaller cross section is created internal to the slot than at an outlet of the stop to reduce a possibility of flame lifting under high port loading and/or high turn down ratio conditions.
Patent CA-2727457-A1 (CA)
Title: Media delivery in data forwarding storage network
Inventor: FEIN GENE
IPC: H04L69/40
Filed: 2009-07-07
Abstract: Methods and apparatus, including computer program products, for media delivery in data forwarding storage net-work. A method includes, in a network of interconnected computer system nodes, directing unique data items to a computer mem-ory, and continuously forwarding each of the unique data items, independent of each other, from one computer memory to another computer memory in the network of interconnected computer system nodes without storing on any physical storage device in the network.
Patent CA-2730125-A1 (CA)
Title: Exhaust gas recirculation butterfly valve
Inventor: LILLY DARYL A
IPC: F02M25/07
Filed: 2009-07-09
Abstract: An exhaust gas recirculation system includes a butterfly valve in which the leak path through the valve is controlled by keeping the clearance between either a shaft of the valve and two bushings small or the clear-ance between the bushings and the counter bores in the valve element small, and making the other clearance larger.
Patent CA-2730972-A1 (CA)
Title: Microplate and methods for making the same
Inventor: PETERSON BRUCE MALCOLM
IPC: B01L3/00
Filed: 2009-07-15
Abstract: A microplate (10) includes a carrier (12) having a plate (20) and an annular perimeter wall (30) to define a recess (34). An array of holes (26) extends through the plate (20). A tape piece (16), die cut from a flexible tape (60) includes an array of wells (54) each extending through and having an opening (56) extending into the well (54). The array of wells (54) has a number and locations corresponding to the array of holes (26). The openings (56) have sizes corresponding to the holes (26). An upper surface (50) of the tape piece (16) is abutted with and bonded to the bottom face (24) of the plate (20) with the openings (56) corresponding to the array of holes (26). The slideable receipt of an annular outer periphery (58) of the tape piece (16) insures that the array of wells (54) are aligned to correspond to the array of holes (26) as die cutting of tape piece (16) insures that the array of wells (54) are at consistent positions relative to the annular outer periphery (58).
Patent CA-2735293-A1 (CA)
Title: Nadh and nadph therapeutic agents for dermal administration
Inventor: BIRKMAYER JOERG G D
IPC: A61K9/08
Filed: 1996-01-12
Abstract: NADH and/or NADPH is applied topically to the skin. It was surprising and totally unexpected to discover that NADH and NADPH are absorbed by the skin and penetrate the cutis to be taken up by the skin cells, where they stimulate certain enzymes which are essential for the energy production of the cells. The enzymes stimulated are principally the mitochondrial enzymes. The NADH  and/or NADPH can be incorporated into a skin compatible cream, lotion or cosmetic. Liposomes are ideal vesicles for carrying the NADH and/or NADPH into the skin. In other embodiments of the invention, NADH and/or NADPH is administered nasally (e.g., as a liquid spray or a powder spray through the nostrils), sublingually (e.g., in the form of uncoated tablets inserted underneath the tongue) and rectally (e.g., in the form of suppositories) for known therapeutic effects (e.g., the treatment of Parkinson's disease).
Patent CA-2737412-A1 (CA)
Title: Procede de forgeage d'une piece thermomecanique en alliage de titane
Inventor: BAUDEQUIN XAVIER
IPC: C22F1/18
Filed: 2009-09-22
Abstract: L'invention concerne un procédé de forgeage d'une pièce thermomécanique, comportant les étapes suivantes : - on fournit une billette réalisée dans un alliage de titane possédant une température de bêta transus Tß; - on réalise au moins une étape de forgeage ébauche de ladite billette à une température T1 inférieure à la température de bêta transus Tß avant de réaliser l'opération de forgeage, ce par quoi on aboutit à une ébauche; - on réalise une étape de forgeage final de ladite ébauche à une température T2 supérieure à la température de bêta transus Tß avant de réaliser l'opération de forgeage, ce par quoi on aboutit à une pièce forgée. De façon caractéristique, ladite opération de forgeage de l'étape de forgeage ébauche réalise en tout point de ladite billette une déformation supérieure à un taux de déformation minimal. Application à une pièce tournante d'une turbomachine.