baber/WOPTO huggingface dataset:
Patent CA-2703494-A1 (CA)
Inventor: MUTO SUSUMU
IPC: A61P7/02
Filed: 2008-10-23
Abstract: The compound represented by the following general formula (I) has an inhibitory activity on PAI-1 production;   [Formula 1]   (see formula I) wherein: R1 represents, for example, a hydrogen atom, or a 4-(morpholinyl)carbonyl group, ring D  represents, for example, a benzene ring or a benzene ring having substituent(s), and phenyl group E  has substituent(s) such as a halogen atom, a halogenated alkyl group, an alkyl group, a halogenated alkoxy group, or an alkoxy group.
Patent CA-2703839-A1 (CA)
Inventor: KELLER URS
IPC: G05D7/01
Filed: 2008-11-13
Abstract: The invention relates to a flow restrictor for restricting a volume flow through a liquid line, said flow restrictor comprising a support having a passage and a bent flat spring attached to the support. The flat spring comprises at least one spring tab and the passage at least one opening, the spring tab and the opening having a substantially identical extension along a longitudinal direction. The spring tab is designed and arranged above the opening in such a manner that it increasingly rests against the support with increasing differential pressure, thereby gradually making the opening smaller and continuously reducing the passage within a defined pressure range. The dimensions of the opening are adjusted corresponding to the size of the spring tab, thereby allowing a compact flow restrictor which is less susceptible to dirt. The continuous reduction of the passage allows an increase in vibration resistance of the flow restrictor.
Patent CA-2704218-A1 (CA)
Title: Procede de nettoyage acide dans l'industrie brassicole
Inventor: LAFFITTE JEAN-ALEX
IPC: C11D3/34
Filed: 2008-11-12
Abstract: La présente invention concerne un procédé de nettoyage acide dans l'industrie brassicole, et en particulier un procédé amélioré de nettoyage acide des divers matériels utilisés pour la fabrication de la bière et autres boissons fermentées apparentées, par utilisation d'une formulation comprenant au moins un acide alcanesulfonique.
Patent CA-2705622-A1 (CA)
Title: Rotor casing treatment with recessed baffles
Inventor: YU HONG
IPC: F01D25/24
Filed: 2010-05-27
Abstract: A compressor rotor casing treatment comprises a plurality of axially spaced-apart circumferential grooves defined in the inner surface of the compressor casing adjacent the tips of the compressor rotor blades. A plurality of circumferentially spaced-apart recessed baffles projects from a bottom surface of each groove to a distance less than a full height of the groove.
Patent CA-2710544-A1 (CA)
Title: Continuous casting line with a device for determining stiffness states of a casting strand and associated method
Inventor: HUELLEN INA
IPC: B22D11/16
Filed: 2008-12-23
Abstract: The invention relates to a continuous casting installation (20) including a strand guide having strand casting segments with rollers (2) for guiding a cast strand, wherein at least one of the strand casting segments (22, 23, 24, 25, 26, 27) is formed as a measurement segment, wherein there is provided at least one measurement point for direct or indirect determination of a force acting on one or several rollers (2), wherein further the at least one measurement point is provided on a support housing (30), preferably between the support and the segment frame of strand casting segment, and there is provided a data processing unit that based on data of the at least one measurement point determines the solidification states of the cast strand.
Patent CA-2711312-A1 (CA)
Inventor: BREMMON JEFF
IPC: G06F1/16
Filed: 2009-01-05
Abstract: A display mount with post-installation adjustment features according to embodiments of the present disclosure addresses the above-mentioned needs of the industry. The mount may include two or more wall brackets, each having a vertically shiftable carrier assembly. Cross-supports extend between the carrier assemblies and are received in floating connection structures in the carriers. An electronic display display is coupled with the cross-supports. The carrier assembly of each wall bracket is independently vertically shiftable to shift the orientation of the cross-supports, and thereby adjust the vertical position and orientation of the electronic display device coupled with the cross-supports. The electronic display may be coupled to the cross-supports with display interface brackets which are tilt-adjustable to change the tilt position of the display device.
Patent CA-2711927-A1 (CA)
Inventor: HUERTAS AMAYA JOSE MARIA
IPC: A23D9/00
Filed: 2008-01-10
Abstract: The invention relates to the production of a fatty product which has a low saturated fatty acid content and is free of trans-isomers, formulated from a fatty base containing mainly tripalmitin and/or fully hydrogenated palm oil.     The fatty product of the invention fulfils nutritional and health requirements, has physical properties enabling the suitable use of same and meets organoleptic requirements of consumers.     The fatty product can be used directly as an ingredient for the production of baked products, such as, cakes, biscuits and bread among others, and for the industrial and institutional deep frying of snacks, doughnuts, potatoes and other tubers and meats among other foods.
Patent CA-2716590-A1 (CA)
Inventor: VIITANEN PAUL V
IPC: C12N15/09
Filed: 2009-03-25
Abstract: Identified are mutants of the promoter of the Z. mobilis glyceraldehyde-3-phosphate dehydrogenase gene, which direct improved expression levels of operably linked heterologous nucleic acids. These are high expression promoters useful for expression of chimeric genes in Zymomonas, Zymobacter, and other related bacteria.
Patent CA-2716950-A1 (CA)
Title: Barriers for facilitating biological reactions
Inventor: KELSO DAVID M
IPC: G01N33/48
Filed: 2009-02-27
Abstract: The present invention relates to systems, devices, and methods for performing biological reactions. In particular, the present invention relates to the use of lipophilic, water immiscible, or hydrophobic barriers in sample separation, purification, modification, and analysis processes.
Patent CA-2717375-A1 (CA)
Title: Procede de preparation de films de polyaniline et films hautement auto-orientes obtenus
Inventor: GOSPODINOVA NATALIA
IPC: H01B1/12
Filed: 2009-03-13
Abstract: La présente invention concerne un procédé de préparation de polyanilines par polymérisation oxydante d'aniline en milieu aqueux acide comportant au moins une étape de synthèse s'effectuant en présence (a) du monomère de formule (An) R o R m-C6H4-NHR' dans laquelle R o, R m et R', indépendamment l'un de l'autre, représentent H, ou alkyle, alkoxy ou alkylecarboxyle ou alkyl sulfonique, linéaires ou ramifiés ayant de 1 à 6 atomes de carbone, (b) d'un acide, (c) d'un agent oxydant et (d) d'un sel, caractérisé en ce que l'acide est l'acide formique. La polyaniline (PANI) déposée et séchée sur support fournit des films possédant 80% de phase cristalline, présentant un fort alignement des interactions .pi.-.pi. parallèlement à la surface. La PANI et les films obtenus peuvent être utilisés à titre de semi-conducteur, et/ou conducteur.
Patent CA-2717514-A1 (CA)
Inventor: HOLL JAMES E
IPC: G06F19/00
Filed: 2009-03-24
Abstract: Systems and methods which utilize functional objects in connectivity analysis are shown. Functional objects may be denoted by a geological feature, a user-defined location, a critical point in a connection network, a region within a 3D volume, etc. Each functional object preferably possesses and/or has associated therewith an ability to obtain information such as relevant connection pathways, linked regions of interest, statistical connection information, etc. Such functional objects may have dynamic regions associated therewith, such as to define an area of uncertainty, for facilitating exploring connectivity. Desired connectivity information can be revealed interactively from within a confusing web of connection pathways through use of the functional objects. Through interactive manipulation of functional objects analysis may be refined or revised. Additionally or alternatively, logical operations may be applied with respect to one or more functional objects to extend or reduce the connectivity of interest.
Patent CA-2718834-A1 (CA)
Inventor: DANIS ALLEN MICHAEL
IPC: F23R3/50
Filed: 2009-03-17
Abstract: A gas turbine engine combustor includes an annulus with one or more circular rows of burners and a means for providing a number of equiangular spaced apart flame temperature nonunif ormities around the annulus during engine operation.  The number of the flame temperature nonunif ormities being equal to a circumferential acoustic mode to be attenuated in the com-bustor (i.e three, five, or seven). Fuel lines and/or water lines in supply communication with the burners and metering orifices in a portion of the fuel lines and/or the water lines may be used to produce the flame temperature nonunif ormities. The annulus of the burners may have an equal number of equiangular spaced apart first and second arcuate segments of the burners and a means for operating the burners in the first segments and operating the burners in the second segments at different first and second flame temperatures respectively.
Patent CA-2718914-A1 (CA)
Title: Method and apparatus for increasing rotational amplitude of abrasive element on high-speed rotational atherectomy device
Inventor: KALLOK MICHAEL J
IPC: A61B17/00
Filed: 2009-03-20
Abstract: A high-speed atherectomy device is disclosed, for abrading a blockage (stenosis) in the interior of a lumen (artery).  The device uses a rapidly rotating drive shaft that includes an eccentric abrasive element that has its center of mass laterally offset from the rotational axis of the drive shaft. As the drive shaft rotates, centrifugal force drives the eccentric abrasive element outward, so that it traces an abrading diameter at high rotational speeds that is larger than its rest diameter. The drive shaft includes counterweights on both sides of the abrasive element, which may stabilize operation at high rotational speeds. In some cases, the counterweights are also eccentric, with their centers of mass laterally offset from the rotational axis in the opposite direction as that of the abrasive element. The counterweights are longitudinally separated from the abrasive element, and in some cases, the separations are adjustable and/or controllable. In some cases, the guide wire may be retracted prior to or during the high-speed rotation of the drive shaft, with the retraction being to the distal counterweight, the abrasive element, the proximal counterweight, or beyond the proximal counterweight.
Patent CA-2720245-A1 (CA)
Inventor: DE PAULA ANDREA COLTRI
IPC: B65D5/54
Filed: 2009-04-14
Abstract: A carton is formed from a blank having gusseted corners that in part form an interior carton volume. The interior volume of the carton can be varied by placing the carton in an expanded configuration. The carton can include a bottom receptacle portion that may be liquid-tight.
Patent CA-2721198-A1 (CA)
Title: Method of retaining structural transmission members of a tracked work vehicle
Inventor: WALETZKO ROBERT D
IPC: B62D55/084
Filed: 2009-04-14
Abstract: A track driven vehicle (100) comprises a structural member (400, 405 and/or 410) underneath the vehicle. The structural member includes a plurality of structural member apertures (425) for receiving fasteners inserted therethrough. The ve-hicle also includes a first track carrier (305) and a first mounting strut (110) attached to the first track carrier. The first mounting strut, which attaches the first track carrier to the structural member, includes a plurality of mounting strut apertures (125) which, when aligned with the structural member apertures, receive the fasteners inserted therethrough. One of the first mounting strut and the structural member includes a fixedly attached dowel pin (130), and the other of the first mounting strut and the structural member includes a pin receiving aperture (430). When attaching the first track carrier to the structural member using the first mounting strut, the dowel pin extends into the pin receiving aperture to prevent cross-shearing between the structural member and the first mounting strut. This reduces camber between the structural member and the track carrier and allows fewer fasteners to be used to attach the first track carrier to the structural member.
Patent CA-2723009-A1 (CA)
Inventor: SPARR ROBERT H
IPC: H04L12/28
Filed: 2002-04-15
Abstract: Method and apparatus for providing a wireless mesh network and network node are described. More particularly, a network having network node neighborhoods is described. A node comprises a multi-sectored antenna and a transceiver controller. Nodes are configured for installation without antenna pointing and without pre-coordination with the network. Software architecture for the node is also described.
Patent CA-2730857-A1 (CA)
Inventor: BAKKEN ANDREW PETER
IPC: D21F11/00
Filed: 2003-04-30
Abstract: The present invention is an endless non-woven tissue making fabric having a three-dimensional texture suitable for use as a fabric for producing three-dimensional fibrous webs. The endless non-woven tissue making fabric comprises a plurality of substantially parallel adjoining sections of non-woven material. Each section of non-woven material has a width substantially less than the width of the non-woven tissue making fabric. Each section of non-woven material may be joined to at least one other adjoining section of non-woven material. The non-woven tissue making fabric has a machine direction, a cross-machine direction, a tissue contacting surface and a tissue machine contacting surface. The tissue contacting surface comprises solid matter at a plurality of heights such that the tissue contacting surface of the non-woven tissue making fabric has an Overall Surface Depth of at least 0.2 mm in regions of solid matter on the tissue contacting surface.
Patent CA-2732166-A1 (CA)
Inventor: DAGSLAND ALLAN
IPC: B65B1/24
Filed: 2009-08-13
Abstract: The present invention relates to a dosing device (1) comprising a powder hopper (2) and a plate (11) with a surface (3), wherein said plate (11) is provided with at least one cavity (5) adapted for receiving a particulate material, and filling means (6) being movable along said surface (3) for moving particulate material into said at least one cavity (5), wherein said filling means (6) is adapted to exert a compressing force on said par-ticulate material in a direction towards said surface (3) so that said particulate material is forced into said at least one cavity (5). The present invention also relates to a method for filling a cavity provid-ed in a plate of a dosing device with a quantity of particulate material.
Patent CA-2733579-A1 (CA)
Title: Heteropolyanion de type keggin lacunaire a base de tungstene pour l'hydrocraquage
Inventor: BONDUELLE AUDREY
IPC: B01J37/30
Filed: 2009-07-29
Abstract: L'invention décrit hétéropolycomposé constitué d'un sel de Nickel d'un hétéropolyanion de type Keggin lacunaire comprenant dans sa structure du tungstène de formule Nix+y/2 AW11-yO39-5/2y, ZH2O dans laquelle Ni est le nickel, A est choisi parmi le phosphore, le silicium et le bore, W est le tungstène, O est l'oxygène, y = 0 ou 2, x = 3.5 si A est le phosphore, x = 4 si A est le silicium, x = 4.5 si A est le bore, et x = m/2+2 pour la suite, et z est un nombre compris entre 0 et 36, dans lequel ledit hétéropolycomposé ne présente aucun atome de Nickel en substitution d'un atome de tungstène dans sa structure, lesdits atomes de Nickel étant placés en position de contre ion dans la structure dudit composé.
Patent CA-2734173-A1 (CA)
Title: Igm-mediated receptor clustering
Inventor: PEASE LARRY R
IPC: C07K16/28
Filed: 2008-10-17
Abstract: Materials and methods for using multivalent molecules (e.g., antibodies) to modulate cellular function. A molecule can be targeted to a particular type of cell, either through direct binding to an epitope on the surface of the cell, or through a linker that recognizes both the multivalent molecule and a marker on the cell surface.
Patent CA-2737768-A1 (CA)
Inventor: GOMTSYAN ARTHUR R
IPC: C07D311/74
Filed: 2009-10-15
Abstract: Disclosed herein are compounds of Formula (I), or pharmaceutically acceptable salts, solvates, prodrugs, salts of prodrugs, or combinations thereof, wherein R1, R2, R3, R4, and m are defined in the specification. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also disclosed.
Patent CA-2739809-A1 (CA)
Inventor: FLOREK MIROSLAV
IPC: G06Q20/32
Filed: 2010-04-23
Abstract: A method of electronic payment transaction is charac-terized by the fact that during processing of one payment transaction, a communication link (3) between the card (1) and the terminal (2) is interrupted and the ARPC answering file is received to the card (1) af-ter the original communication link (5) is interrupted. Two phases are separated by a reset of the card (1) where in the second phase initial payment data (ARQC) are used. Electronically signed ARQC payment file is stored in the card's (1) memory for at least until the correspond-ing time ARPC answering file is of received and processed. The solu-tion enables to place the mobile phone with a payment card (1) near to the terminal's (2) reader twice. The first time, a request for on-line au-thorization is generated and during the second touch the information from the payment processor (5) is recorded into the payment applica-tion.
Patent CA-2740899-A1 (CA)
Inventor: DUPLESSIS STEPHAN J
IPC: A61F2/44
Filed: 2009-10-14
Abstract: A facet joint prosthesis comprises a pair of facet elements for engaging the superior and inferior articular processes of a facet joint. The facet elements are provided with one or more articulating surfaces for articulating movement there-between. The facet elements are also provided with a positive engagement means for preventing separation of the elements and/or to limit relative movement there-between within a pre-determined range. In one aspect, the invention provides a spacer for positioning between the facet elements and for distracting the facet joint. The spacer may also serve to form an artificial lateral mass between the superior and inferior articulating surfaces. The spacer may be provided with engagement means for positively engaging one or both of the facet elements.
Patent CA-2744076-A1 (CA)
Inventor: LEEDER MICHAEL A
IPC: G06Q30/00
Filed: 2009-11-18
Abstract: To provide customized information to the user, a wireless communications network node receives a stream of data associated with a user. A first trend associated with at least a first attribute in the stream of data is identified, and bas on the identified first trend, customized information is sent for presentation to the user at a mobile station.
Patent CA-2746367-A1 (CA)
Title: Implant planning using areas representing cartilage
Inventor: BELLETTRE ALEXANDRA
IPC: A61B19/00
Filed: 2008-12-11
Abstract: Described are computer-based methods and apparatuses, including computer program products, for implant planning using areas representing cartilage. A predetermined number of control points for generating a predetermined number of areas representing cartilage are determined, wherein the predetermined number of control points are based on an implant component. Measurements corresponding to a plurality of measured cartilage points are received, wherein each cartilage point is based on an associated control point from the predetermined number of control points. A plurality of areas representing cartilage are generated, wherein each area representing cartilage is larger than and projects to an associated control point from the plurality of control points. A representation of the implant component is positioned based on a representation of a bone, the representation of the bone comprising representations of the plurality of areas representing cartilage.
Patent CA-2747012-A1 (CA)
Inventor: MACKEY JAMES F JR
IPC: F42B6/08
Filed: 2011-07-21
Abstract: A counterweight for a hunting arrow that is mountable between a broadhead and the arrow shaft. The counterweight includes a body with a threaded opening that receives a threaded projection extending from a broadhead and a threaded stud that is threadably matable with a threaded opening in an insert disposed within the leading end of an arrow shaft.
Patent CA-2748217-A1 (CA)
Inventor: BURGER MARTIN
IPC: A23J3/08
Filed: 2009-12-21
Abstract: There is proposed a method for producing a product by microgelling and/or microparticulation of a preparation 4 containing whey proteins and a device for carrying out the method. The method has the following method steps: -    provision of the preparation 4, preferably in a tank 3, -    supply of the preparation 4 to a dispersal device 7, shearing forces being constantly produced in the dispersal device 7 having a rotating rotor which engages in a stator, -    direct vapour heating 20 of the product, preferably by means of a direct vapour heating unit 20 at the dispersal device 7, preferably to a temperature between 60 and 100 degrees Celsius, and -    discharge of the microgelled and microparticulated product from the dispersal device 7.
Patent CA-2751170-A1 (CA)
Inventor: O'CONNELL SUSAN
IPC: A61F13/15
Filed: 2010-01-28
Abstract: An absorbent article has an inside surface that faces a wearer's body when the absorbent article is worn, and an outside surface opposite the inside surface. The absorbent article includes a liquid pervious topsheet and a backsheet, at least a portion of the backsheet being liquid impervious. A front waist portion includes a first side front panel and a second side front panel. A back waist portion includes a first side back panel and a second side back panel. A crotch portion longitudinally extends between the front waist portion and the back waist portion. An absorbent assembly is disposed between the topsheet and the backsheet. A first fastening component is disposed at the first side front panel and a second fastening component is disposed at the second side front panel for respective attachment to the first side back panel and the second side back panel.
Patent CA-2751531-A1 (CA)
Inventor: ARENDT THOMAS
IPC: A61K38/18
Filed: 2010-02-04
Abstract: Described are vectors containing (a) a gene encoding (i) a CDK4/CDK6 inhibitor, preferably p16", or (ii) an RNA interfering with CDK4 and/or CDK6 expression and/or activity, under the control of an inducible promoter and (b) a gene encoding a transactivator protein for said promoter useful for treating neurodegenerative disorders. These vectors can be transferred into cells where they will exert a protective function to (i) prevent cell death or to (ii) slow down progression of cell death.  These vectors can be used in therapeutic applications to prevent neurodegenerative disorders or to slow down their progression with therapeutic efficacy.
Patent CA-2755221-A1 (CA)
Inventor: WANG XIANGWEN
IPC: C25C3/20
Filed: 2010-03-10
Abstract: System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same are disclosed. The system includes a selectively positionable member coupled to an analytical apparatus, wherein the selectively positionable member is configured to move the analytical apparatus into and out of physical communication with a bath. The system may also include a crust breaker for breaking the surface of a bath and an electronic device for measuring bath level.
Patent CA-2757962-A1 (CA)
Title: Processing a hydrocarbon stream using supercritical water
Inventor: DUNN JAMES A
IPC: E21B43/24
Filed: 2011-11-08
Abstract: A bitumen stream is upgraded by heating to near-critical or super-critical conditions in the stream. The bitumen stream may be from a water-based extraction process, an in situ bitumen recovery process, or a solvent-based bitumen extraction process. To achieve an appropriate feed stream composition, water and/or clay may be added. The clay offers a catalytic effect. To achieve an appropriate feed stream composition, water may alternatively be removed.