baber/WOPTO huggingface dataset:
Patent CA-2574850-A1 (CA)
Inventor: SONNER ROBERT
IPC: A63G13/00
Filed: 2007-01-23
Abstract: A ride-on activity device is disclosed, wherein the device includes a seat, a base and a connector for movably connecting the seat relative to the base. The connection between the seat and the base allows multiple degrees of freedom such that the seat is capable of bouncing and rotating relative to the base. The connection between the seat and the connector includes a rotation safety mechanism that allows rotation at the connection when the seat is occupied by a user and prevents rotation at the connection when the seat is unoccupied.  Furthermore, the connector includes a resilient member that allows the seat to bounce vertically relative to the base.
Patent CA-2575280-A1 (CA)
Inventor: MOLINO BRUCE F
IPC: A61K38/12
Filed: 2005-07-26
Abstract: The present invention relates to a process for preparation of a trans ISATX247 compound of the formula: where R1 = H or D; R2 = H or D; and R3 = H or D, by application of organozirconium chemistry. The process involves reacting an acetyl cyclosporin aldehyde with an organozirconium reagent to provide acetyl cyclosporin diene (the acetate of trans ISATX247) and deacetylating the acetyl cyclosporin diene to produce the trans-isomerof ISATX247. The present invention also relates to a process for preparing the same trans ISATX247 compound, using olefin cross metathesis. The process involves: olefin cross metathesis of acetyl cyclosporin A to afford acetyl cyclosporin .alpha.,.beta.-unsaturated aldehyde; Wittig reaction of the acetyl cyclosporin .alpha.,.beta.-unsaturated aldehyde to provide acetyl cyclosporin diene; and deacetylation of the acetyl cyclosporin diene to produce the trans ISATX247 compound. Also disclosed are processes for preparing an acetyl cyclosporin .alpha.,.beta.-unsaturated aldehyde compound and a cyclosporin triene analogue compound.
Patent CA-2576815-A1 (CA)
Title: Clearcoat composition compatible with both waterborne and solventborne basecoats
Inventor: LIN JUN
IPC: C09D201/10
Filed: 2005-08-30
Abstract: A curable film-forming coating composition, typically a clearcoat, having improved compatibility over waterborne and solventborne basecoats. The composition includes a film-forming binder comprising a carbamate material, a curing agent, typically a monomeric melamine curing agent, and a hydroxy functional silane component. When used as a clearcoat over a standard pigmented basecoat, the resulting coating provides a substantially wrinkle free appearance and excellent adhesion to both waterborne and solventborne basecoats.
Patent CA-2577762-A1 (CA)
Inventor: MAYER HOWARD BERNARD
IPC: A61P31/18
Filed: 2007-02-09
Abstract: The present invention relates to the use of a CCR5 antagonist in an HIV  infected patient to enhance their immune reconstitution and so treat to HIV related opportunistic conditions resulting from the immunocompromised state of the HIV patient. The invention also allows treatment with a CCR5 antagonist of patients having a CXCR4 using viral population since such patients will also benefit from an increase in their CD4 and/or CD8 cell count.
Patent CA-2577818-A1 (CA)
Title: New heterocyclic amides
Inventor: KERS INGER
IPC: A61K31/4439
Filed: 2005-09-19
Abstract: The present invention relates to new compounds (I) or salts, solvates or solvated salts thereof, processes for their preparation and to new intermediates used in the preparation thereof, pharmaceutical compositions containing said compounds and to the use of said compounds in therapy.
Patent CA-2581752-A1 (CA)
Title: Device for delivering an anti-microbial composition
Inventor: SREEDHARAN SANCHY
IPC: A61L2/00
Filed: 2005-10-11
Abstract: The present invention provides anti-microbial foam dispensing hand-sanitizer devices. The devices provide ease and convenience of use, require no water for use, and have improved residue reduction. Also provided are kits and methods of use.
Patent CA-2583690-A1 (CA)
Inventor: LIN SHIH-SHUN
IPC: C12N15/82
Filed: 2005-10-12
Abstract: The invention provides methods and compositions useful in target sequence suppression, target sequence validation and target sequence down regulation.  The invention provides polynucleotide constructs useful for gene silencing or RNA down regulation, as well as cells, plants and seeds comprising the polynucleotides. The invention also provides a method for using microRNA to silence a target sequence or to down regulate RNA.
Patent CA-2585047-A1 (CA)
Title: Method for quick determination of cytokeratin 19 (ck19) and primers and probes therefore
Inventor: KITAGAWA YUKO
IPC: C12P19/34
Filed: 2007-04-10
Abstract: A method for determination of CK19 mRNA is provided characterized in that a part of CK19 mRNA is amplified using a first primer hybridizing to a region located on a first exon of the CK19 gene and a second primer hybridizing to a region located on a second exon of the CK19 gene locating downstream of the first exon. The amplificate is than detected using two kinds of probes.
Patent CA-2585643-A1 (CA)
Inventor: HANSEN DOUGLAS WALTER
IPC: H04R9/06
Filed: 2005-05-05
Abstract: This invention provides an audio speaker with improved physical safety isolation between a voice coil and other electrically live elements.
Patent CA-2585664-A1 (CA)
Title: Biodegradable linkers for molecular therapies
Inventor: FISHBEIN ILIA
IPC: A01N65/00
Filed: 2005-11-04
Abstract: A method and a composition for delivery of a biomaterial to an animal cell or a tissue, the composition includes (a) a biomaterial; (b) a biodegradable cross-linker portion having a hydrolyzable bond, wherein the biodegradable cross-linker portion is covalently bound to the biomaterial; and (c) a substrate, wherein the substrate is covalently bound to the biodegradable cross-linker portion, provided that the biodegradable cross-linker is adapted to hydrolyze by breaking the hydrolyzable bond and thereby release and deliver the biomaterial. A method of making the composition is also provided. A  process of delivery of a biomaterial to an animal cell or a tissue is also provided.
Patent CA-2585802-A1 (CA)
Inventor: BODI JOZSEF
IPC: C07J53/00
Filed: 2005-10-11
Abstract: La présente invention a pour objet un procédé industriel de synthèse de la .gamma.-lactone de l~acide 17-hydroxy- 6.beta.,7.beta.;15.beta.,16.beta.-bisméthylène-3-oxo-17.alpha.-pregn-4-ène-21-carboxylique de formule (I), ainsi que les intermédiaires-clés de ce procédé.
Patent CA-2585919-A1 (CA)
Inventor: VAN DOORN HENDRIKUS CORNELIS K
IPC: A21B3/04
Filed: 2005-10-11
Abstract: A treatment device (10) for treating food products with conditioned air comprises a housing (12) with a product inlet (20) and product outlet (22), which housing (12) defines a treatment chamber (26, 28). The device (10) comprises at least one conveyor means (24) for conveying the products through the treatment chamber from the product inlet to the product outlet, air-circulation means (44, 46) for causing an air stream to flow through the treatment chamber, and air-conditioning means (36, 38) for conditioning the air stream, which air-conditioning means at least comprise heating means (36) and moisture-feed means (38). The treatment device is also provided with controllable air-discharge means (48, 50) for discharging air from the treatment chamber, and with a control device for controlling the moisture content of the conditioned air in the treatment chamber to within a range defined by a predetermined lower limit and upper limit.
Patent CA-2587048-A1 (CA)
Title: Objective determination of chronic pain in patients
Inventor: ENGLAND ROBERT L
IPC: A61B19/00
Filed: 2005-10-19
Abstract: OBJECTIVE DETERMINATION OF CHRONIC PAIN IN PATIENTS ABSTRACT OF THE DISCLOSURE  A method for objectively determining if a patient suffers chronic pain by initially observing a multiplicity of persons who are free of chronic pain and subjecting them to a given pain stimulus. Radiofrequency (RF) emissions generated by the brains of the persons who are free of chronic pain while they are subjected to the pain stimulus are measured and a chart in the form of an average f MRI image for all such persons is prepared which statistically reflects an average of RF emissions generated by the brains of the persons who are free of chronic pain while subjected to the pain stimulus. The same pain stimulus is then applied to the patient, RF emissions generated by a brain of the patient while the pain stimulus is applied are sensed, and the RF  emissions from the patient's brain are compared to the chart to determine if the RF emissions from the patient's brain are statistically different from the approximately average RF emissions from the persons who are free of chronic pain on the chart. If so, it can be concluded without any conscious input from the patient that the patient suffers chronic pain. The method can be used to verify insurance or other compensation claims by persons who assert that they suffer chronic pain that might prevent them from performing certain functions such as work.
Patent CA-2589887-A1 (CA)
Inventor: NORRBY SVERKER
IPC: A61L27/14
Filed: 2005-12-20
Abstract: The present invention relates to amphiphilic block copolymers comprising at least one block of hydrophilic units and at least one block of hydrophobic units, wherein at least one hydrophobic block contains siloxane units. The present invention may be particularly useful as a tissue adhesive or as a coating for an intraocular lens (IOL). As an IOL coating, copolymers according to the invention may be used, for example, to promote tissue adhesion for the prevention of posterior capsule opacification.
Patent CA-2591276-A1 (CA)
Inventor: DICARLO PAUL D
IPC: A61F2/82
Filed: 2005-12-07
Abstract: A tubular endoprosthesis including a polymeric material is disclosed. The endoprosthesis has a collapsed position that can be reverted to a first expanded position larger than the collapsed position by heating to a first temperature subsequent to insertion of the endoprosthesis into a cavity or lumen in a mammal. The endoprosthesis can be further expanded to a second expanded position within the cavity or lumen. The endoprosthesis may have apertures that enlarge upon expansion and embedded longitudinal struts that prevent shortening of the prosthesis.
Patent CA-2591722-A1 (CA)
Title: Method of highlighting with a reversible highlighting mixture, highlighting kit, and highlighted complex
Inventor: KWAN WING SUM VINCENT
IPC: C09D11/00
Filed: 2005-11-09
Abstract: A highlightable mixture, such as an ink, including a colored pigment, an eradicable colorant, and a non-eradicable colorant; a kit including the highlightable mixture and an eradicator fluid; an colorant complex including a colorless or substantially colorless eradicable dye selected from the group consisting of diarylmethane derivatives, triarylmethane derivatives, and methine dyes, and a colored pigment; and methods of applying an eradicator to at least a portion of a marking made with a highlightable mixture, are described herein.
Patent CA-2593634-A1 (CA)
Title: Extrudeuse avec moyens de realimentation
Inventor: TIESNITSCH JOHANNES IJSBRAND
IPC: B29C48/74
Filed: 2006-01-17
Abstract: Extrudeuse (1) pour traitement de matière, comprenant un cylindre d'extrusion (3) comportant un alésage (5) et au moins une vis d'extrusion (11) placée à l'intérieur dudit alésage, l'alésage ayant une partie d'entrée amont pour l'alimentation en matière à traiter et une partie de sortie aval que l'on peut relier à une sortie d'extrudeuse (7) pour la matière traitée à travers l'extrudeuse et au moins une vis d'extrusion ayant un rapport longueur/diamètre inférieur à 20/1; l'extrudeuse comprenant en outre au moins une conduite de recyclage (13, 15) traversant le cylindre à partir de la partie de sortie de l'alésage et au moins deux sorties de recyclage (19, 21, 23) qui font communiquer une conduite de recyclage avec l'alésage en amont de la partie de sortie grâce à des moyens permettant de faire passer la matière par au moins une conduite de recyclage et les sorties de recyclage et/ou par la sortie d'extrudeuse.
Patent CA-2597464-A1 (CA)
Title: Method of managing mobile station in broadband wireless access system
Inventor: LEE JIN
IPC: H04B7/26
Filed: 2006-03-24
Abstract: The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow management of a mobile station. Media Independent Handover (MIH) procedures can be achieved because the NCMS and MIH layer can communicate through use of these primitives.
Patent CA-2598962-A1 (CA)
Title: Crystalline acat inhibitor
Inventor: LODAYA RITA MAYUR
IPC: A61K31/167
Filed: 2006-02-14
Abstract: The invention is directed to the Form A polymorph of N-benzyl-N'-(2,6~diisopropyl-phenyl)-N-isopropyl-malonamide and its use as a therapeutic/cosmetic agent.
Patent CA-2599745-A1 (CA)
Title: Providing mobility management protocol information to a mobile terminal for performing handover in a mobile communication system
Inventor: KIM YONG HO
IPC: H04L12/28
Filed: 2006-03-07
Abstract: The present invention relates to providing mobility management protocol information to a multi-mode mobile terminal for performing handover between heterogeneous networks. Preferably, the present invention establishes a unified interface to an upper layer of the mobile terminal for managing messages to and from at least one of a homogeneous network and a heterogeneous network, establishes a connection with an accessible link of at least one of a homogeneous network and a heterogeneous network for performing handover, and receives in the upper layer information from the unified interface related to the established connection. Preferably, the step of receiving the information includes receiving mobility management protocol information of the at least one of a homogeneous network and a heterogeneous network. Accordingly, the mobile terminal reduces a time duration for establishing a Care of Address (CoA) using a new mobility management protocol of a new network the mobile terminal has been handed over to.
Patent CA-2600047-A1 (CA)
Title: A method for fault detect, report and maintenance negotiation control of multi-segment pseudo wire
Inventor: DONG JIXIONG
IPC: H04L12/70
Filed: 2006-08-02
Abstract: A method for fault detect, report and maintenance negotiation control of the multi-segment pseudo wire solves the problems in the prior art that the fault report of multi-segment pseudo wire and the end-to-end maintenance can not be performed and flexibly selecting a corresponding maintenance policy according the capability of devices can not be provided. The method of detect is that an end-to-end detection message which is transmitted by a source node is transparently transmitted by a switching node to an ultimate node, thereby realizing the end-to-end detection. The method for reporting the fault is that the switching node transmits a fault notification message transparently transmitted and carrying the fault information to a downstream ultimate node when detecting the fault. The method of maintenance negotiation control is that the fault detection information and the fault reporting capability information are carried in the established message during establishing the multi-segment pseudo wire and enables the terminal to flexibly select the maintenance method which accords with the predetermined policy according to the finally supported capability.
Patent CA-2601756-A1 (CA)
Inventor: KRAUS JOE
IPC: G06F3/00
Filed: 2006-02-01
Abstract: Collaborative web pages are enabled which allow every page on a website to be editable by an author and by others the author lets access the site. Web pages can send and receive email messages. Users can attach files to pages.  Structure queries and page-building are enabled by use of various forms and form elements.
Patent CA-2602009-A1 (CA)
Inventor: SWEENEY THOMAS M II
IPC: A61B17/56
Filed: 2006-03-23
Abstract: An exemplary connection member (100, 200) for percutaneously coupling to one or more orthopedic fasteners (110) includes a tulip assembly (160), and, a rod (180, 280), wherein the rod (180, 280) is permanently coupled to the tulip assembly (160). According to another embodiment, a connection member (100, 200) for percutaneously coupling to one or more orthopedic fasteners (110) includes a fastener head securing member (140, 240) including a fastener head securing orifice (220) having an axis defined by a wall member (140, 240) terminating in a seating member (225), an adjustable compression member (150, 250) coupled to a surface (300) of the wall member (140, 240), a rod (180, 280) coupled to the wall member (140, 240), and a fastener head receiving orifice (210) formed in the wall member (140, 240), wherein the fastener head receiving orifice (210) is formed transverse to and intersects the screw head securing orifice axis.
Patent CA-2603195-A1 (CA)
Title: Device and method for treating tissue
Inventor: ZELICKSON BRIAN D
IPC: A61B18/18
Filed: 2005-04-05
Abstract: A device for creating a pattern of perforations in a tissue, comprising a treating surface coupled to a distal end of the elongated member and configured to be positioned adjacent one or more tissue planes, a plurality of electrodes extending outwardly from at least one surface of the treating surface and adapted for creating simultaneous perforations in one or more tissue layers, wherein the electrodes are provided in a pattern to impart a corresponding pattern of perforations in the one or more tissue layers.  Methods of using the device and methods of creating perforations in one or more layers of tissues are also provided.
Patent CA-2603886-A1 (CA)
Inventor: FORSBERG ANDREW THOMAS
IPC: F02D41/00
Filed: 2006-04-10
Abstract: Methods and apparatus for sealing a puncture or incision formed percutaneously in tissue separating two internal portions of the body of a living being with an anchor, a sealing plug and a filament connecting the anchor and sealing plug are disclosed. The methods and apparatus provide for automatic tamping of the sealing plug. In addition, torque required to tamp the sealing plug is automatically sensed and gear ratios of an automatic tamping device are automatically changed in response to sensed changes in torque. A planetary transmission may be used to automatically change gear ratios in response to the changes in torque.
Patent CA-2604577-A1 (CA)
Title: Nanocellular high surface area material and methods for use and production thereof
Inventor: YUSHIN GLEB
IPC: H01G4/06
Filed: 2006-04-14
Abstract: Nanocellular high surface area materials of a carbon material with high surface area that is controllable and which exhibits high conductivity, controllable structure and a precisely controllable pore size and methods for production and use of these materials are provided.
Patent CA-2607648-A1 (CA)
Inventor: CHRISMAN PAUL A
IPC: H01J49/42
Filed: 2006-05-01
Abstract: A method of controlling ion parking in an ion trap includes generating a trapping field for trapping cations and anions, and applying a tailored waveform during a period when ion/ion reactions occur to park first generation product ions with m/z values that differ from those of a cation and an anion in selected m/z regions. In particular, the tailored waveform inhibits simultaneously the reactions of ions of disparate m/z ratios.
Patent CA-2607692-A1 (CA)
Inventor: GHASRIPOOR FARSHAD
IPC: F16J15/453
Filed: 2007-10-25
Abstract: A mechanical seal includes a pair of opposing seal faces (10), wherein at least one of the pair of seal faces (10) includes a multilayer coating (14) disposed on a substrate (12), wherein the multilayer coating (14) has a periodic repetition of distinct layers, a plurality of layers of a composite wherein no two adjacent layers of the composite comprise an identical ratio of composite constituents, or both. A method includes disposing a multilayer coating (14) on a substrate (12) to form at least one of a pair of opposing seal faces (10) of a mechanical seal.
Patent CA-2607695-A1 (CA)
Title: Dental compositions containing hybrid monomers
Inventor: MITRA SUMITA B
IPC: A61K6/083
Filed: 2006-05-09
Abstract: The invention features dental compositions comprising at least one hybrid monomer that comprises a cyclic allylic sulfide moiety attached to a (meth)acryloyl moiety. These two functional moieties are typically joined either directly to each via a chemical bond or through some chemical structure or spacer molecule. The composition may optionally contain additional polymerizable compounds, such as ethylenically unsaturated compounds, that are typically used in dental compositions.
Patent CA-2608374-A1 (CA)
Inventor: BRANDL MARTINA
IPC: C08F230/02
Filed: 2006-05-17
Abstract: The invention relates to copolymers based on phosphorous-containing monomers (A) and on macromonomers (B), to methods for the production thereof and to their use as additives for inorganic binding agent suspensions based on cement, lime, gypsum and anhydrite. The corresponding polymeric additives have, as flow agents, excellent water-reducing properties and hold the flowability of the concrete over a relatively long period of time (60 to 90 min.) to an almost unchanged level without having delayed action. In addition, the corresponding polymeric additives improve the processing and setting processes of the building materials produced with these additives by making possible earlier and higher resistances to pressure.
Patent CA-2612509-A1 (CA)
Title: Electronic money transfer
Inventor: MACKAY MICHEL
IPC: G06Q20/10
Filed: 2007-11-27
Abstract: There is described a method of transferring money to beneficiaries in a remote location, the method comprising: creating user accounts by registering remitters and at least one corresponding beneficiary, each of the user accounts having at least one debit card associated thereto and provided to the at least one corresponding beneficiary; receiving multiple monetary transaction requests from the remitters, the transaction requests being made via an electronic system accessible by the user accounts; regrouping the multiple monetary transaction requests; effecting a single electronic transaction for a monetary amount corresponding to the multiple monetary transaction requests, the single electronic transaction comprising information related to a repartition of the monetary amount among the beneficiaries; depositing the monetary amount in a common remote account; collecting money for the multiple monetary transaction requests from the remitters; and allowing the beneficiaries access to the common remote account via the debit card in accordance with the repartition.
Patent CA-2614650-A1 (CA)
Title: Toolholder assembly
Inventor: LONG WILLIAM M
IPC: B23B29/00
Filed: 2000-08-23
Abstract: An apparatus (10) is disclosed for releasably holding a toolholder shank (30) having a lockable surface (90, 95) and a releasable surface (185) utilizing an actuating bolt (20) with an associated threaded actuating nut (75). When the actuating bolt (20) is rotated in a locking direction, the actuating nut (75) is drawn onto the bolt (20) thereby clamping against the lockable surfaces (90, 95) of the toolholder shank (30). When the actuating bolt (20) is rotated in the releasing direction, a releasing segment (170) acts upon the toolholder (25) thereby ejecting it from the tool support member (15).