baber/WOPTO huggingface dataset:
Patent CA-2556889-A1 (CA)
Title: Dibenzo chromene derivatives and their use as er.beta. selective ligands
Inventor: EDSALL RICHARD JAMES JR
IPC: C07D311/92
Filed: 2005-02-24
Abstract: This invention provides estrogen receptor modulators of fomula (I), having the structure where R1, R2, R3, R4, R5, R6, R7, and R8 are as defined in the specification.
Patent CA-2559303-A1 (CA)
Inventor: TRUDEAU MARTIN
IPC: C07D405/12
Filed: 2005-03-11
Abstract: The invention relates to processes such as that shown in the scheme and compounds useful for producing modified aspartic acid derivatives, such as aspartic acid aldehyde moieties. Aspartic acid derivatives are useful for preparing caspase inhibitors and/or prodrugs thereof.
Patent CA-2560128-A1 (CA)
Title: Intermediates for the preparation of pramipexole
Inventor: ALLEGRINI PIETRO
IPC: C07D277/82
Filed: 2005-03-11
Abstract: Intermediates of structures (I) and (II) useful for the preparation of pramipexole and the use thereof in such synthesis.
Patent CA-2560411-A1 (CA)
Inventor: EDE SUSAN TYLER
IPC: C11D3/50
Filed: 2005-03-17
Abstract: Fabric care articles with scent identifiers and education scent elements provide users with an improved scent experience.
Patent CA-2560530-A1 (CA)
Inventor: GUNTON BRUCE STANLEY
IPC: E05F15/16
Filed: 2005-03-17
Abstract: A drive arrangement (10) for a shaft (12) has a module carried by the shaft (12) and including a motor (14), a driven wheel (16) and a drive wheel (36).  The motor (14), gearbox (38) and drive wheel (36) are carried on a slider plate (42) which can slide transverse to the axis of the shaft (12). A front plate (28) is fixed transverse to the axis of the shaft (12). A Bowden cable (50) has its sheath (51A) attached at (52A) to the front plate (28), and its inner cable (51B) attached at (52B) to the slider plate (42), so that manipulation of the Bowden cable at a remote location allows force to be applied between the plates (28, 42), either tightening the belt (34) to apply drive from the motor (14) to the shaft (12), or releasing tension the belt (34), to disengage the drive.
Patent CA-2562071-A1 (CA)
Inventor: FISHER DANIEL J
IPC: B24B23/00
Filed: 2005-02-22
Abstract: A conversion pad for attaching an abrasive article to a sanding tool includes a supporting layer comprising a backing material and a moisture barrier arranged on at least a portion of the supporting layer, thereby to protect the backing material from moisture, and a layer of attachment material affixed to the supporting layer for attaching the abrasive article to the conversion pad.
Patent CA-2564524-A1 (CA)
Title: Safety infusion set
Inventor: WOJCIK STEVEN E
IPC: A61M5/158
Filed: 2006-10-18
Abstract: An infusion set is disclosed. The infusion set includes a cannula hub assembly having a cannula housing body with a distal end and a bottom surface. The set includes an insertion needle assembly having an elongated insertion needle hub adapted to be coupled to the cannula housing body and a cannula having a distal cannula end. The cannula is at least partially slidably disposed within the insertion needle hub. The insertion needle assembly also includes an insertion needle having a distal insertion needle end, wherein the needle extends coaxially through the cannula. The distal cannula end and the distal insertion needle end are adapted to be inserted through the distal end of the cannula housing body. The insertion needle is retractable from the cannula housing body to be at least substantially disposed within the insertion needle hub. A method of inserting the cannula through a patient's skin is also disclosed.
Patent CA-2567356-A1 (CA)
Title: Magnesium complexes of s-omeprazole
Inventor: WHITE DAVID
IPC: A61K31/4439
Filed: 2005-05-27
Abstract: The invention provides magnesium S-omeprazolato coordination compounds according to formula (I): [Mg(solv a)x(solv b)y][Mg(S-omeprazolato)3]2~(solv c)z (I), pharmaceutical compositions and processes of making the same. In formula (I), solv a,solv b, and solv c represent solvent molecules where x and y are independently selected from integers 0 to 6, the sum of which is 4 or 6, while z is a positive rational number from 0 to 6. The compounds are useful for the treatment of gastric acid related conditions and the inhibition of gastric acid secretion.
Patent CA-2568005-A1 (CA)
Title: Lapping head for machining workpieces of hard stone materials
Inventor: TONCELLI DARIO
IPC: B24B41/047
Filed: 2005-06-17
Abstract: A lapping head (10) for machining a workpiece of hard stone materials comprises a body (12) rotatable about a vertical axis (Y) and having tools (20a,b,c,d,e,f) mounted thereon in such a way that each tool can swing about an axis arranged radially with respect to said vertical axis (Y). The tools (20a,b,c,d,e,f) are subdivided into at least two groups of tools (20a,c,e and 20b,d,f) positioned at different distances from the vertical axis (Y). In each group the tools are equidistant from the vertical axis (Y) and arranged in a circumferentially equidistant manner.
Patent CA-2568012-A1 (CA)
Inventor: BJERKE LYNN MARGARET
IPC: C07H21/04
Filed: 2005-06-20
Abstract: Human CDK9 genes are identified as modulators of the IGF pathway, and thus are therapeutic targets for disorders associated with defective IGF function.  Methods for identifying modulators of IGF, comprising screening for agents that modulate the activity of CDK9 are provided.
Patent CA-2568520-A1 (CA)
Title: Method of migrating rfid transponders in situ
Inventor: DAVIS MICHAEL L
IPC: G01V3/12
Filed: 2006-11-21
Abstract: Methods and apparatus for updating secure access credentials are provided.  More specifically, data from one or more RFID credentials can be read and subsequently written to one of the original RFID credentials reducing multiple RFID  credentials to a single credential. The RFID transponder on the credential that has new data written thereon does not necessarily need to have the same functionality as the RFID  transponder on the other RFID credentials that was read.
Patent CA-2570936-A1 (CA)
Title: Apparatus and method for diffused aeration
Inventor: HILLS BLAIR H
IPC: B01F7/00
Filed: 2005-06-21
Abstract: An apparatus for mixing gas and liquid (30) is disclosed. The apparatus (30) can comprise a draft tube (32) having a gas inlet (38), a liquid inlet (36) a gas-liquid outlet (40), and an impeller (44) rotatably mounted within the draft tube (32). The gas can be entrained into the liquid by rotation of an impeller (44) having a low pitch ratio, such as less than 1:1. The impeller (44) can have a diameter than is greater than the axial length of the impeller (44) and can comprise at least one blade (50} extending at least 30~ around an axis of rotation of the impeller (44). Liquid turning vanes (60) can also be positioned external to the draft tube (32) to rotate liquid entering the draft tube (32) in a direction opposite the direction of rotation of the impeller (44). The impeller (44) can be constructed to create a reduced pressure zone, which directs gas axially downward within the draft tube (32) upon rotation of the impeller (44).
Patent CA-2571165-A1 (CA)
Title: Novel muntin bar assemblies
Inventor: STAVA DANIEL
IPC: E06B3/66
Filed: 2006-12-14
Abstract: A muntin bar assembly, for example, included in an insulating glass unit, includes at least one weld joint joining a muntin bar keeper to a spacer; the keeper holds a muntin bar in a fixed relation with the spacer. A method for preparing the assembly includes steps of welding the keeper to the spacer and attaching the muntin bar to the keeper. The keeper may include a base, which accommodates welding of the keeper to the spacer, and at least one engaging element extending out from the base to hold the muntin bar.
Patent CA-2571680-A1 (CA)
Title: Fused heterocyclic kinase inhibitors
Inventor: CHEN ZHONG
IPC: A61K31/519
Filed: 2005-06-28
Abstract: In general, the instant invention comprises compounds of Formulas (I) and (II) including pharmaceutically acceptable salts thereof. The compounds of the invention are useful as protein kinase inhibitors and therefore are useful for treating cancer and other protein kinase mediated diseases.
Patent CA-2572248-A1 (CA)
Inventor: VAN HOLST GERRIT JAN
IPC: A61M16/10
Filed: 2005-06-24
Abstract: A method for treating viral infections in vivo in subjects in need of such treatment by applying heat to affected body tissue, use of an apparatus to provide heated moist gas or heated liquids to affected body tissue that is infected with a virus and apparatuses capable of providing heat to a body part that is infected with a virus.
Patent CA-2572829-A1 (CA)
Inventor: SMITH RICHARD TODD
IPC: A23L7/10
Filed: 2005-05-25
Abstract: A method for making a low or reduced carbohydrate dough for making snack food products with a reduced carbohydrate content. Legumes such as soybeans are cooked near boiling, drained, and milled. Dry ingredients such as starch, fiber, and/or protein can be added to lower the dough moisture content so the dough can be sheeted and cut into pre-forms. The pre-forms can then be cooked, by frying or baking, and seasoned to make a low carbohydrate tortilla-like snack food.
Patent CA-2573633-A1 (CA)
Title: Bitumen froth treatment process
Inventor: STRAND WILLIAM L
IPC: C10G1/04
Filed: 2007-01-10
Abstract: A process for treating a bitumen froth comprising bitumen, water and a mineral material which includes subjecting a first mixture of the bitumen froth and added diluent to first gravity separation to produce a first overflow stream and a first underflow stream, subjecting a second mixture of the first underflow stream and added diluent to second gravity separation to produce a second overflow stream and a second underflow stream, and subjecting a third mixture of the second underflow stream and added diluent to third gravity separation to produce a third overflow stream and a third underflow stream, wherein the first overflow stream is a bitumen product stream. The process may also include subjecting a fourth mixture of the first overflow stream and added diluent to fourth gravity separation to produce a fourth overflow stream and a fourth underflow stream so that the fourth overflow stream is the bitumen product stream.
Patent CA-2575742-A1 (CA)
Inventor: YAMANE SATOSHI
IPC: B65D83/06
Filed: 2005-08-12
Abstract: A package (100) for dispensing a granular product has a first hollow body member (110), a second hollow body member, and a pouring spout. The first hollow body member has a first exterior surface and opposite therefrom a first interior surface which defines a first internal volume. The second hollow body member has a second exterior surface, a second interior surface, a flow-regulating passage (132), and a dispensing passage separate from the flow-regulating passage. The second exterior surface defines a second external volume smaller than the first internal volume. Opposite the second exterior surface, the second hollow interior surface defines a second internal volume (130). The pouring spout is operatively connected to the dispensing passage.  When the first internal volume is at least about 50% full of a granular product, the package may be tilted for dispensing at a dispensing angle which causes A package for dispensing a granular product has a first hollow body member, a second hollow body member, and a pouring spout. The fist hollow body member has a first exterior surface and opposite therefrom a first interior surface which defines a second external volume. The second hollow body member has a second exterior surface, a second interior surface, a flow-regulating passage, and a dispensing passage separate from the flow-regulating passage.  The second exterior surface defines a second ecternal bolume smaller than the first internal volume. Opposite the second exterior surface, the second hollow interior surface defines a second internal volume. The pouring spout is operatively connected to the dispensing passage. When the first internal volume is at least about 50% full of a granular product, the package may be tilted for dispensing at a dispensing angle which causes the granular product to flow from the first internal volume through the flow-regulating passage into the second internal volume and from the second internal volume through the dispensing passage out of the package. When the flow rate is measured and calculated at dispensing angles of 120~, 150~ and 180~, the standard deviation is less than about 30% of the average flow rate for each dispensing angle.
Patent CA-2576210-A1 (CA)
Inventor: JOHNSON MARVIN M
IPC: B01J20/02
Filed: 2005-08-09
Abstract: A composition containing ferrous sulfate and/or ferric sulfate and amorphous carbon is disclosed. A method of preparing such composition is also disclosed.  The composition is employed in a process to remove a heavy metal from a gaseous feed stream which can optionally include a separate heavy metal adsorption stage.
Patent CA-2576540-A1 (CA)
Inventor: MUSSO TOM W
IPC: E01H5/06
Filed: 2007-01-30
Abstract: A jack assembly integrated with a plow hitch assembly includes a horizontally supported, rotatable jack tube and a jack leg extending from the tube, rotatable with the tube between a vertical, deployed position and a retracted position. An actuator has one end attached to the jack assembly and another end forming a handle projecting above the hitch frame, for rotating the jack assembly. The jack leg can be selectively extended and retracted relative to the tube when the jack assembly is deployed. A  method embodiment includes lowering the plow to the ground while the hitch frame is mounted to the vehicle; rotating the jack assembly so the jack leg projects toward the ground; extending the jack leg to contact the ground; rigidly supporting the extended jack leg relative to the hitch frame; demounting the hitch frame from the vehicle; and driving the vehicle out of the hitch frame.
Patent CA-2582715-A1 (CA)
Title: A storage compartment for medical equipment
Inventor: SCHINDELE GARY M
IPC: A61G12/00
Filed: 2007-03-20
Abstract: An open medical system for deploying, supporting and organizing medical equipment and medical utilities comprising a utility connection, and a main assembly having a primary structure having an upper plate and lower plate held in fixed spaced apart relation by a plurality of spacers, the main assembly also having at least one core, with each core having at least one utility outlet, the system having an open space bounded by the upper and lower plates and the inner surfaces of the outlets, which open space is free of utility outlets. Equipment rails are connected between the spacers to support medical equipment. A rotating base assembly may be used to support the system, and to restrict rotation.
Patent CA-2582858-A1 (CA)
Inventor: MANGONE PETER G JR
IPC: E04G21/12
Filed: 2007-03-29
Abstract: An apparatus for confining in a fastening member articles resting on a surface including a housing with a cavity for holding an open fastening device and a control arm linked to first and second members, the control arm being movable between a start position and an end position to successively actuate the first and second members. The first member is adapted to contain and lift the article into position to await delivery of the open fastening device and the second member is adapted to deliver the open fastening device to the article and to close the fastening device to confine the article. In one important embodiment, the first member is also adapted to raise the apparatus away from the surface.
Patent CA-2583591-A1 (CA)
Title: Methods and devices for repair or replacement of heart valves or adjacent tissue without the need for full cardiopulmonary support
Inventor: HUBER CHRISTOPH HANS
IPC: A61F2/24
Filed: 2004-12-28
Abstract: Methods and systems for endovascular, endocardiac, or endoluminal approaches to a patient's heart to perform surgical procedures that may be performed or used without requiring extracorporeal cardiopulmonary bypass. Furthermore, these procedures can be performed through a relatively small number of small incisions. These procedures may illustratively include heart valve implantation, heart valve repair, resection of a diseased heart valve, replacement of a heart valve, repair of a ventricular aneurysm, repair of an arrhythmia, repair of an aortic dissection, etc. Such minimally invasive procedures are preferably performed transapically (i.e., through the heart muscle at its left or right ventricular apex).
Patent CA-2586252-A1 (CA)
Title: Inkjet compositions
Inventor: TSAO YU-HUA
IPC: C09D11/00
Filed: 2005-10-12
Abstract: In accordance with the present invention an inkjet composition is provided.  The inkjet composition includes an anionic dye, at least one pigment, and an acidic fluid fixer, wherein the acidic fluid fixer includes at least one cationic component. Also provided are methods of printing images using an inkjet printer. Also provided are inkjet printers that include the inkjet composition.
Patent CA-2586519-A1 (CA)
Title: Mass spectrometer
Inventor: GILES KEVIN
IPC: H01J49/42
Filed: 2005-11-18
Abstract: A mass spectrometer is disclosed comprising a quadrupole rod set ion guide or mass filter device (6). A broadband frequency signal (10) having one or more notches (11a, 11b, 11c) is applied to the rods of the quadrupole rod set (6).  The notched broadband frequency signal (10) causes undesired ions to be resonantly ejected from the ion guide (6). The notched broadband frequency signal (10) has frequency components missing which correspond with the resonance frequency of ions which are desired to be onwardly transmitted. The ion guide or mass filter device (6) enables a plurality of desired ions having different mass to charge ratios to be simultaneously transmitted by the ion guide or mass filter device (6) whilst other ions are resonantly ejected from the ion guide or mass filter device (6).
Patent CA-2586628-A1 (CA)
Title: Films from polymer blends
Inventor: MEHTA ASPY K
IPC: C08L23/10
Filed: 2005-12-09
Abstract: This invention relates to a film comprising a heterogeneous blend of: 1) from 60 to 99 weight of the semi-crystalline and semi-amorphous polymers), each semi-crystalline polymer comprising propylene and from 0 to 5 weight % alpha-olefin comonomer (based upon the weight of the polymer), said semi-crystalline polymers each having a melting point between 100 and 170~C and a melt flow rate of 200 dg/min or less; and 2) from 1 to 40 weight % of one or more semi-amorphous polymers (based upon the weight of the semi-crystalline and semi-amorphous polymers), each semi-amorphous polymer comprising propylene and from 10 to 25 weight % of one or more C2 and or C4 to C10 alpha-olefin comonomers, said semi-amorphous polymers each having;. A)heat of fusion of 4 to 70 J/g; b) a melt flow rate of 0.1 to 200dg/min; c) an intermolecular composition distribution as determined by thermal fractionation in hexane such that 85% by weight or more of the polymer is isolated as one or two adjacent, soluble fractions with the balance of the polymer in immediately preceding or succeeding fractions; and wherein each of these fractions has a wt% comonomer content with a difference of no greater than 20 wt% relative to the average wt% comonomer content of the copolymer; d) an Mw(Mn of 1.5 to 4, e) a propylene triad tacticity, as measured by 13C NMR, of 75% or greater; where the blend has: I) a melt flow rate of 0.5 to 100 dg/min; and ii) 0 to 5 weight % filler, based upon the weight of the polymers and the filler; and iii) a haze of 20% or less measured on a 1 mm thick injection molded chip; and iv) a permanent set of greater than 65%; and where the film is 0.1 to 25 mil (2.5 to 635 micron) thick and has: a haze of 10% or less, a 1~ Secant tensile modules of 100,000 to 30, 000 psi, an Elmendorf tear in the machine direction of 45 g/mil or more, an Elmendorf tear in the transverse direction of 45 g/mil more, a total energy impact of 3 J or more; and a 45 degree gloss of 82 or more.
Patent CA-2587543-A1 (CA)
Title: Mystery product packaging
Inventor: O'KEEFE BILL
IPC: B65D75/52
Filed: 2007-05-04
Abstract: A line of toys. The line includes a plurality of distinguishable toys having a similar configuration. Different toys from the line are packaged in different types of packaging.  A first type of package is configured to facilitate identification of a first toy held by the first type of package, and a second type of package is configured to obscure identification of a second toy held by the second type of package.
Patent CA-2588481-A1 (CA)
Inventor: CHEN CHAO
IPC: H04Q7/32
Filed: 2007-05-15
Abstract: Support pour carte de circuits intégrés, comme une carte d'identification de l'abonné (CIA), dont la base non conductrice s'ouvre latéralement. Deux butées opposées montent de la base. La première butée est souple, de sorte que la distance entre la première butée et la seconde peut être augmentée en éloignant la première de la seconde. Une première lèvre s'élève au-dessus de la première butée et se prolonge vers la seconde. La seconde lèvre monte au-dessus ou à partir de la seconde butée et se prolonge vers la première. Plusieurs contacts élastiques sont disposés vers le haut entre la paire de butées.
Patent CA-2592187-A1 (CA)
Title: Film dur et methode de fabrication
Inventor: YAMAMOTO KENJI
IPC: C23C4/10
Filed: 2007-06-18
Abstract: La divulgation porte sur un film dur et une méthode utile pour sa fabrication là où le film dur est évidemment excellent quant à sa résistance à l'usure, et démontre une excellente résistance à l'oxydation, même sous des conditions où un débit calorifique critique tend à se produire en raison de l'échauffement dû à la friction, par conséquent, démontre d'excellentes propriétés en comparaison avec le film dur habituel, y compris TiAlN, TiCrAlN, TiCrAlSiBN, CrAlSiBN ou NbCrAlSiBN. Le film dur comprend (M)a CR b Al c Si d B e Y f Z (cependant, M est au moins un élément choisi parmi un élément du groupe 4A, un élément du groupe 5A, et un élément du groupe 6A (sauf pour le Cr) dans le tableau périodique, et Z représente l'un des (N, CN, NO et CNO), où a+b+c+d+e+f = 1, et 0 <a!. ltoreq.50.3, 0.05<=b. ltoreqØ4, 0.4<=c<=0.8, 0<=d<=0.2, 0<=e<=0.2 et 0.01<=f<=0.1, (a, b, c, d, e et f montrent des rapports atomiques de M, Cr, Al, Si, B et Y respectivement).
Patent CA-2593948-A1 (CA)
Title: Method and apparatus for implementing digital filters
Inventor: CHATTERJEE CHANCHAL
IPC: H04N7/26
Filed: 2005-12-05
Abstract: In one embodiment, the present invention discloses an apparatus (600) and method for providing efficient implementations of Finite Impulse Response (FIR) digital filters (605). Specifically, a result from a FIR digital filter can be efficiently computed by using an AVG operation or instruction in conjunction with one or more other operations. The unique use of the AVG  operation will allow FIR filters of various types, e.g., Types 1-4, to significantly reduce computational cycles.
Patent CA-2594418-A1 (CA)
Title: Derives de n-(heteroaryl)-1h-indole-2-carboxamides et leur utilisation comme ligands du recepteur vanilloide trpv1
Inventor: DUBOIS LAURENT
IPC: A61P29/00
Filed: 2006-01-04
Abstract: L'invention concerne des composés de formule générale (I): dans laquelle n e st égal à O, 1, 2 ou 3; X1, X2, X3, X4, Z1, Z2, Z3, Z4 et Z5 représentent un atome d'hydrogène ou certains substituents spécifiques; W représente un grou pe bicyclique fusionné de formule: lié à l'atome d'azote par les positions 1, 2 , 3 ou 4; A représente un hétérocycle éventuellement substitué de 5 à 7 chaîno ns comprenant de un à trois hétéroatomes choisi parmi O, S ou N. Ces composés sont des ligands du récepteur vanilloide TRPV1 utiles notamment pour le traitement de la douleur et de l'inflammation.