baber/WOPTO huggingface dataset:
Patent CA-2617099-A1 (CA)
Inventor: NILSSON KARL MAGNUS
IPC: C07D401/12
Filed: 2006-07-28
Abstract: Inhibitors of HCV replication of formula (I) and the N-oxides, salts, or stereoisomers thereof, wherein each dashed line represents an optional double bond; X is N, CH and where X bears a double bond it is C; R1 is -OR6, -NH-SO2R7; R2 is hydrogen, and where X is C or CH, R2 may also be C1-6alkyl; R3 is hydrogen, C1-6alkyl, C1-6alkoxyC1-6alkyl, or C3-7cycloalkyl; n is 3, 4, 5, or 6; R4 and R5 taken together with the nitrogen atom to which they are attached form a bicyclic ring system selected from formula (II) wherein said ring system may optionally be substituted with 1-3 substituents; R6 is hydrogen;  aryl; Het; C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het; R7 is aryl; Het;  C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het; aryl is phenyl or naphthyl, each of which may be optionally substituted with 1-3 substituents; Het is a 5 or 6 membered saturated, partially unsaturated or completely unsaturated heterocyclic ring containing 1 to 4 heteroatoms each independently selected from N, O or S, and being optionally substituted with 1-3 substituents pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.
Patent CA-2617712-A1 (CA)
Title: Systems and methods for providing open access to scientific information
Inventor: MAXEY KIRK MICHAEL
IPC: G06F17/30
Filed: 2006-08-21
Abstract: Disclosed are systems and methods for providing expedited, unlimited, unrestricted, free or minimal cost access to information such as scientific research results. The methods and systems include receiving information, identifying at least one product included in the received information, retrieving links associated with the identified product or products, publishing the received information and the retrieved links, and receiving revenue from the entities associated with the identified products. A portion of the received revenue is then expended on one or more of the costs of providing access to the received information. In one aspect of the invention, information is received and provided via the Internet, advertising links are provided in the form of thumbnail images, and revenue is generated for each click of a thumbnail image.
Patent CA-2617804-A1 (CA)
Inventor: KAKADIA DEEPAK KMUAR
IPC: H04L12/66
Filed: 2006-06-20
Abstract: Packet communication networks for transmission to wireless subscriber devices utilize both wireline and wireless packet routing components. The routing elements of these two different types often implement different packet scheduling algorithms, typically a form of Weighted Fair Queuing (WFQ) in the wireline portion of the network and Proportional Fairness (PF) queuing in the wireless domain. To improve resource allocation and thus end to end quality of service for time sensitive communications, such as integrated multimedia services, the present disclosure suggests adding the notion of slack time into either one or both of the packet scheduling algorithms. By modifying one or more of these algorithms, e.g. to reorder or shuffle packets based on slack times, global optimal resource allocations are possible, at least in certain cases.
Patent CA-2620410-A1 (CA)
Inventor: DOBIE MICHAEL J
IPC: H05B6/00
Filed: 2006-08-30
Abstract: The present invention relates generally to a selection process that is facilitated by a multi-modality controller. The selection process and knob are particularly useful in connection with an oven or other cooking appliance, but the knob and screens described herein can be used with any electronic component that requires a user to select various operating modes.
Patent CA-2622374-A1 (CA)
Title: Use of a high-oleic and high-tocol diet in combination with a non-tocol antioxidant for improving animal meat quality
Inventor: SAUNDERS COURT A
IPC: A23L13/40
Filed: 2006-09-11
Abstract: A novel method for improving the meat quality of an animal is provided. In one embodiment, the method comprises feeding the animal a diet supplemented with oleic acid and tocols and subsequently formulating the meat with a non-tocol antioxidant such as rosemary extract. The source of the oleic acid and/or tocols may be transgenic corn that employs the FAD-2 gene as a silencing agent for a high-oleic phenotype and/or expresses the HGGT gene for a high-tocotrienol phenotype. The method improves the quality of meat from both non-ruminants and ruminants.
Patent CA-2622840-A1 (CA)
Title: Spectacles with interchangeable temples
Inventor: PANISSET CLAUDE
IPC: G02C5/14
Filed: 2006-09-22
Abstract: The invention concerns spectacles of the type consisting of an optical or solar front (2), supported or not by a frame, and comprising two interchangeable temples (3), each of which being linked to the front (2) or the frame (16) via a lug (4) and an associated articulation (5). The invention is characterized in that the articulation (5) of each of the temples (3) consists of at least one pin, arranged transversely in a corresponding longitudinal lumen provided at one end of a free temple (3), said pin being capable of being snapped on an elastically deformable notch produced on a stud (9, 9A) derived from the lug (4), having shape and dimensions substantially matching those of the lumen of the temple (3), or inversely.
Patent CA-2626036-A1 (CA)
Title: Lubricating oil composition
Inventor: BELL NICHOLAS JOHN
IPC: C10M133/12
Filed: 2006-10-16
Abstract: The present invention relates to a lubricating oil composition comprising one or more hydrocarbyl- substituted aromatic lubricant base oils in combination with (a) one or more phenyl-naphthylamines, and (b) one or more diphenyl amines, where said lubricating oil composition comprises one or more additional lubricant base oils comprising polyalphaolef ins and/or Fischer-Tropsch derived base oils. Further, the present invention relates to the use of the lubricating oil composition for lubricating a rotary air compressor.
Patent CA-2626455-A1 (CA)
Title: Commande dynamique de caracteristique d'appel sur une base par appel
Inventor: MAES STEPHANE H
IPC: H04L12/66
Filed: 2006-03-07
Abstract: L'invention concerne des techniques d'ajustement dynamique de volume pendant un appel. Une passerelle (102) assure le passage d'un appel entre un premier dispositif (104) et un deuxième dispositif (106). L'appel peut être routé par l'intermédiaire d'un premier réseau (110) et d'un deuxième réseau (108). Le premier réseau peut être un réseau PSTN et le deuxième réseau peut être un réseau VoIP. Une indication spécifiant qu'une caractéristique d'appel doit être ajustée pour l'appel peut être reçue au niveau de la passerelle. Par exemple, l'indication peut spécifier que le volume ou l'écho doivent être ajustés. La passerelle peut ensuite ajuster le volume ou éliminer l'écho pendant l'appel en fonction de l'indication. L'ajustement est affecté pendant l'appel au niveau du premier dispositif et du deuxième dispositif. Par exemple, la passerelle peut ajuster de manière dynamique l'appel à la suite d'un changement dans la caractéristique d'appel.
Patent CA-2627123-A1 (CA)
Title: Percutaneous access port
Inventor: BEAN JEFF
IPC: A61M1/00
Filed: 2006-10-10
Abstract: A percutaneous port (100) comprises a port body (102) defining a cavity and a first catheter channel (112) adapted to allow passage of a catheter thereinto a shuttle (104) removably received within the cavity, the shuttle including a first flow conduit (120) which, when the shuttle is received within the cavity, extends to the first catheter channel and a sealing mechanism (110) sealing the first flow conduit when a fluid pressure applied thereto is less than a threshold value and opening to permit flow therethrough when the fluid pressure applied thereto is at least the threshold value and a cover (106) releasably attachable to the port body (102) to enclose the cavity.
Patent CA-2629424-A1 (CA)
Inventor: HARRIS MARK ROBERT
IPC: F24F5/00
Filed: 2008-04-17
Abstract: A tent assembly is provided wherein an air conditioner is operably engaged with the tent to allow selective cooling of an interior of the tent.  The tent includes a sealing sleeve to seal about a periphery of the air conditioner, so that the air conditioner exhausts to the ambient environment.
Patent CA-2630149-A1 (CA)
Inventor: OLIVER BRIAN
IPC: H04W4/24
Filed: 2008-04-30
Abstract: A method and apparatus to enhance decision making capabilities of a user of a mobile device, the method having the steps of: receiving, at the mobile device, information related to the cost of mobile services; and communicating an indication of the cost of mobile services to the user.
Patent CA-2632504-A1 (CA)
Title: Feed additive and method of manufacturing
Inventor: STANKEVICH RICHARD PETROVICH
IPC: A23K1/14
Filed: 2006-12-06
Abstract: The inventive method for producing a feed additive comprises a coniferous green extract processing and is characterised in that it consists in microgranulating the neutralised coniferous green extract by using a water-soluble polymer bonding matrix in the form of an aqueous solution combined with said extract and in dropwisely introducing the thus obtained mixture into a crosslinking agent aqueous solution, wherein the polymer bonding matrix is embodied in the form of a sodium alginate or a anionic protein polysaccharide-type complex consisting of a gelatine and calcium alginate and the crosslinking agent is embodied in the form of water-soluble calcium salts which make it possible to produce an insoluble microgranular matrix or the crosslinking agent matrix is embodied in the form the anionic protein polysaccharide type complex consisting of gelatine and calcium alginate and the crosslinking agent is embodied in the form of water-soluble ferric salts used for obtaining the insoluble microgranular matrix.
Patent CA-2633645-A1 (CA)
Title: Security tag for cigarette pack
Inventor: COTE ANDRE
IPC: G08B13/24
Filed: 2006-12-06
Abstract: A cigarette pack having at least one security tag formed from the metal layer of the cigarette pack liner. One version of the security tag uti-lizes a preformed coil that is electrically coupled to a portion of the metal layer to form a capacitor and thereby complete a coil/capacitor security tag.  Another version of the security tag is forms the entire antenna from the metal layer and a radio frequency identification (RFID) integrated circuit is then coupled to the antenna. In both versions, the surrounding metal layer is severed from the lo-cation of either security tag to the edge of the liner.
Patent CA-2633764-A1 (CA)
Inventor: LEHR DOUGLAS J
IPC: E21B23/06
Filed: 2006-12-22
Abstract: A deformable release device (30) is used with downhole setting tools. The deformable release device may provide a releasable detachment to any customary setting tool, such as electric line, hydraulic, hydrostatic, and mechanical setting tools, used to set a downhole packer- type device. The deformable release device allows for the automatic release of downhole setting tools at the application a predetermined force, similar to a shear pin or shear stud.  Since the deformable release device deforms rather than shears or breaks, the releasing device minimizes the debris or remnants of the device left in the wellbore.
Patent CA-2635608-A1 (CA)
Title: Low molecular weight ethylene interpolymers, methods of making, and uses thereof
Inventor: SPRINGS MARC A
IPC: C08F210/02
Filed: 2006-12-12
Abstract: The invention provides a comprising one or more ethylene interpolymers, and wherein the interpolymers, or the composition, has a melt viscosity from 1 to 30,000 cP at 177~C, and wherein at least one ethylene interpolymer has an Rv from 0.3 to 0.99. The invention further provides a composition comprising at least one low molecular weight (LMW) ethylene interpolymer, and at least one high molecular weight (HMW) ethylene interpolymer, and wherein the composition has a melt viscosity from 1 to 30,000 cP at 177~C, and wherein the sum of the Rv from the low molecular weight interpolymer and the high molecular weight interpolymer is from 0.3 to 2. The invention further provides for processes of making such compositions, processes for functionalizing the interpolymer(s) of such compositions, and articles comprising at least one component prepared from an inventive composition.
Patent CA-2639185-A1 (CA)
Title: Energy merchant exchange
Inventor: WEBSTER ANDREW S
IPC: G06Q40/00
Filed: 2008-08-27
Abstract: Methods and systems for evaluating decisions associated with energy market interaction events and providing feedback to users are provided. Market interaction events include events associated with energy production and the sale of energy. Market interaction events that result in lost opportunities are identified and associated lost profits are analyzed and then displayed to users. Policies that result in the lost opportunities may also be identified and changes in policies may be recommended.
Patent CA-2639696-A1 (CA)
Inventor: KELLER MANFRED
IPC: A61K9/00
Filed: 2006-11-29
Abstract: L'invention concerne des compositions pharmaceutiques fluides, contenant : (a) une dose thérapeutiquement efficace de cyclosporine, (b) un excipient liquide aqueux, (c) une première substance améliorant la solubilité sélectionnée dans le groupe des phospholipides et (d) une seconde substance améliorant la solubilité sélectionnée dans le groupe des tensioactifs non ioniques. La cyclosporine est de préférence solubilisée sous forme liposomale. Cette composition peut être administrée par voie orale, parentérale, nasale, mucosale, topique et en particulier par voie pulmonaire sous la forme d'un aérosol.
Patent CA-2640325-A1 (CA)
Title: Moisture cure adhesive for bonding structural wood
Inventor: BURROWS BENJAMIN E
IPC: C08G18/12
Filed: 2007-02-07
Abstract: The invention is directed to a moisture cure adhesive composition for bonding structural wood substrates. The composition includes a moisture curable isocyanate terminated polyurethane prepolymer that is a reaction product of an aliphatic polyol component, an aromatic polyol component, and an aromatic isocyanate component. The composition exhibits an extremely high heat resistance at 180 ~C.
Patent CA-2641320-A1 (CA)
Inventor: REGGIARDO CHRISTOPHER V
IPC: G09G3/36
Filed: 2007-01-25
Abstract: Method and apparatus for providing a fault tolerant display unit for an electronic device such as a glucose meter, including display unit, and a controller unit operatively coupled to the display unit, the controller unit configured to control the display unit to display an information, where when a failure mode of the display unit occurs, the display unit is configured to display a modified information, where the modified information is different from the information for display under the control of the controller unit, is provided.
Patent CA-2643197-A1 (CA)
Inventor: KLEMANN LAWRENCE P
IPC: C09D5/00
Filed: 2008-11-05
Abstract: Lipid compositions are provided that are effective as edible moisture barriers for reducing moisture migration between food components. The lipid compositions include a mixture of structured glycerol ester (SGE) compositions bearing short chain (two to four carbons), medium chain (six to twelve carbons), and saturated long chain (fourteen to twenty-two carbons) fatty acid residues. The SGE compositions of the invention are reduced calorie and fully saturated, contain essentially zero trans--unsaturated fatty acids, and contain components present in stable alpha crystal forms.
Patent CA-2645714-A1 (CA)
Title: Ice holding device
Inventor: STEWART STEPHEN
IPC: B65D25/00
Filed: 2006-09-11
Abstract: A multi-purpose ice holding assembly is disclosed for the making and storing of ice. Parts of the assembly include an external chamber, a bucket that inserts snugly into the external chamber and a lid for closing the assembly. Pockets for the forming of ice may be formed in the external chamber or the internal bucket, depending on the embodiment. The device may also be used for the serving of ice, as well as the chilling of wine bottles and other cold beverage containers.
Patent CA-2650288-A1 (CA)
Inventor: MODI ANIL KUMAR
IPC: F28F9/02
Filed: 2007-04-20
Abstract: Seal for tubular heat exchanger comprising groove (11) with an inner edge (404); tongue (401) of the diaphragm (13) having front face (402) extending in the radial direction and inner edge (403) parallel to the axis of the channel; the face (402) extending beyond the radial width of the groove (11) in inward direction and overlapping the face of the shoulder of the channel in which the groove (11) being provided. The tongue (401) of the diaphragm (13) being thus kept away from entering the groove (11); the diaphragm having flexibility to permit deflection of the tongue, the tongue of the diaphragm being loaded from outer side by the internal compression ring (9), the said internal compression ring (9) being loaded in turn by the threaded push bolts/rods (10) being fitted in the threaded holes on periphery of the threaded lock ring (2). This load is ultimately transferred to the joint between the gasket (7) and face (402) to achieve leak-proof joint.
Patent CA-2651267-A1 (CA)
Inventor: MILLS RANDELL L
IPC: F03H99/00
Filed: 2007-10-22
Abstract: A method and means to produce a force for propulsion comprises a source of electrons and a means to produce hyperbolic electrons; whereas, a gravitating body such as the Earth provides a repulsive fifth force on the hyperbolic electrons.  Hyperbolic electrons are produced by elastically scattering the electrons of an electron beam from atoms or molecules at specific energies. The emerging beam of hyperbolic electrons experiences a fifth force away from the Earth, and the beam moves upward (away from the Earth). To use this invention for propulsion, the repulsive fifth force on the hyperbolic-electron beam is transferred to a negatively charged plate. The Coulombic repulsion between the beam of hyperbolic electrons and the negatively charged plate causes the plate (and anything connected to the plate) to lift. The craft may additionally gain angular momentum from the fifth force along an axis defined by the gravitational force, and the craft may be tilted to move the vector away from the axis such that a component of acceleration tangential to the surface of a gravitating body is achieved via conservation of the angular momentum.
Patent CA-2655690-A1 (CA)
Inventor: SCHOENING KAI-UWE
IPC: C07D211/94
Filed: 2007-06-25
Abstract: The present invention relates to a novel process for the preparation of a sterically hindered nitroxyl ether from the corresponding sterically hinder ed nitroxyl radical by reacting it with a carbonyl compound and a hydroperox ide. The compounds prepared by this process are effective stabilizers for po lymers against harmful effects of light, oxygen and/or heat, as flame-retard ants for polymers and as polymerization regulators.
Patent CA-2656816-A1 (CA)
Title: Tetrazolyl macrocyclic hepatitis c serine protease inhibitors
Inventor: SUN YING
IPC: A61K38/12
Filed: 2007-08-02
Abstract: The present invention relates to compounds of Formula (I), (II), (III) or (IV), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising a compound of the present invention.
Patent CA-2656849-A1 (CA)
Inventor: BERNLOEHR DARREL A
IPC: B63H21/30
Filed: 2009-03-03
Abstract: A mount for securing a trolling motor to a watercraft has a base, a main arm, a motor coupling, and a linkage. The motor coupling is configured to rotatably retain the trolling motor. The main arm is pivotally coupled to the base. The linkage is pivotally coupled with the base and the main arm and extends within the main arm to contact the motor coupling for actuating rotation of the motor coupling between a first position when the main arm is in a stowed position, and a second position when the main arm is in a deployed position.
Patent CA-2659427-A1 (CA)
Inventor: OLLIER WILLIAM ERNEST ROYCE
IPC: C07K14/705
Filed: 2007-08-01
Abstract: A method for diagnosing susceptibility to diabetes in a dog, the method comprising: (a) (i) detecting in a sample from the dog the presence or absence of a genotype in any one of the following immune system genes: CTLA-4, IGF-2, IL- l.alpha., IL-4, IL-6, IL-1O, IL- 12.beta., IFN.gamma., PTPN3, PTPN15, PTPN22, TNF, or RANTES; and/or (ii) determining in a sample from the dog whether a genotype identified in Table 1 or 3A, or a genotype in linkage disequilibrium with said genotype identified in Table 1 or 3 A, is present in an insulin or IGF gene of the dog; and/or (iii) determining in a sample from the dog whether a genotype identified in Table 2 or 3B, or a genotype in linkage disequilibrium with said genotype identified in Table 2 or 3B, is absent in an insulin or IGF gene of the dog; and (b) thereby diagnosing whether the dog is susceptible to diabetes.
Patent CA-2659735-A1 (CA)
Title: Self-cleaning stent
Inventor: CARTER MATTHEW P
IPC: A61F2/82
Filed: 2007-06-18
Abstract: A stent (10) is provided that is able to resist clogging from cumulative matter found within a fluid that passes therethrough. The stent includes a mass (13) moveably disposed therein, wherein movement of the stent tends to dislodge any cumulative matter accumulated within the stent. As a result, the device is able to remain resident within the patient for an extended period of time before becoming clogged and needing to be replaced.
Patent CA-2660056-A1 (CA)
Title: Use of equol for ameliorating or preventing neuropsychiatric and neurodegenerative diseases or disorders
Inventor: LEPHART EDWIN DOUGLAS
IPC: A61K31/56
Filed: 2006-08-18
Abstract: The invention is directed to a method of preventing or ameliorating a neuropsychiatric or neurodegenerative disease or disorder in a subject. The method includes administering a composition comprising equol in an amount sufficient to prevent or ameliorate the neuropsychiatric or neurodegenerative disease or disorder. The equol may be a racemic mixture of R-equol and S-equol. The equol may be enantiomerically enriched with R-equol or enantiomerically enriched with S-equol.
Patent CA-2662454-A1 (CA)
Inventor: WESTMEIER SIEGFRIED
IPC: F01K23/10
Filed: 2007-07-28
Abstract: The invention relates to a method and an apparatus for use of the method in order to increase the effective electrical efficiency of power stations by making better use of the thermal potential for electricity generation using supercritical carbon dioxide as the working medium and heat carrier and in order to improve the ecological balance of power stations by reducing the carbon-dioxide emission and avoiding any NOx emissions by using pure oxygen for combustion, and associated with this a method for the temporary storage of the electrical energy by using amounts of energy which are primarily generated regeneratively for the formation of appropriate bulk stores for natural gas (1), compressed air (2) and carbon dioxide (3) and their efficient use in continuous operation and for peak-load operation of power stations.