baber/WOPTO huggingface dataset:
Patent CA-2474878-C (CA)
Title: A method and equipment for compacting materials
Inventor: ANDERSEN DAG HERMAN
IPC: B28B3/02
Filed: 2003-02-07
Granted: 2010-07-27
Abstract: The present invention concerns a method and equipment for compacting a material. In particular, the present invention relates to the vibration of "green mass" in a moulding process for the creation of mould bodies for the production of electrodes for the melting industry, in particular the aluminium electrolysis industry. The equipment comprises two mould parts (m~l, m~b) that are mutually integrated with a spring force, which may consist of one or more springs (k~3). At least one of the mould parts is equipped with means designed to generate vibration. In one embodiment, the equipment consists of a lower table with mould walls and an upper plumb. In a preferred embodiment, vibration is applied via the plumb. During vibration, the plumb will move downwards towards the table as a consequence of the intermediate mass being compacted. The table may be supported by a base in which at least one spring (k1) and possibly a damper element (d1) are arranged between the table and the base. The springs of the equipment may be designed in such a way that the plumb and the table are allowed to oscillate at one or more given frequencies that produce maximum gain against the mass to be compacted. The damper element (d1) will have a stabilising and insulating function. The compaction may take place at a specific vacuum for the removal of gas.
Patent CA-2484325-C (CA)
Inventor: MULHERN JAMES P
IPC: B60R21/00
Filed: 2004-10-08
Granted: 2013-09-10
Abstract: A linkage arrangement for an active anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly which is pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. The linkage arrangement is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage further includes at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm and may also include a bell crank link member.
Patent CA-2484804-C (CA)
Inventor: NORDMAN ERIC S
IPC: G01N27/447
Filed: 2003-05-30
Granted: 2009-07-28
Abstract: An electrophoresis device is disclosed that is capable of reducing waves occurring in a fluid in which the capillary tips of a capillary assay are immersed. A plurality of partition plate members can be provided in a container containing the fluid to divide the surface of the fluid into several sections. The container can be transported at a high speed, and the capillary tips can be immersed in the fluid quickly, thereby preventing resolution degradation caused by a long period of exposure of the capillary tips to air. Throughput of sample analysis can also be improved because it is not necessary to wait until waves disappear before conducting an analysis.
Patent CA-2487226-C (CA)
Inventor: HAMPTON KERRY J
IPC: G09F19/00
Filed: 2004-11-10
Granted: 2008-11-04
Abstract: An article of furniture, for example a chair, is upholstered with a sports jersey for displaying the jersey thereon. The front side and logo of the jersey are displayed on the back supporting surface of the chair while the rear side and player number of the jersey are displayed on the seating surface of the chair. The chair arms are upholstered with arms of the sports jersey. By providing a chair upholstered with a sports jersey conventional, authentic and readily available sports equipment can be reused in a practical way and displayed in an aesthetically pleasing manner.
Patent CA-2489469-C (CA)
Inventor: GOLD DAVID V
IPC: C12N15/62
Filed: 2003-06-16
Granted: 2016-03-22
Abstract: This invention relates to monovalent and multivalent, monospecific antibodies and to monovalent and multivalent, multispecific antibodies. One embodiment of these antibodies has one or more identical binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these antibodies has two or more binding sites where these binding sites have affinity towards different epitopes on a target antigen or different target antigens, or have affinity towards a target antigen and a hapten. The present invention further relates to recombinant vectors useful for the expression of these functionalantibodies in a host. More specifically, the present invention relates to the tumor-~associated antibody designated PAM4. The invention further relates to chimeric PAM4 antibodies, and the use of such antibodies in diagnosis and therapy.
Patent CA-2494283-C (CA)
Title: Systeme de tension pour colonne de production de colonne montante dans une installation flottante de production d'hydrocarbure
Inventor: MOE MAGNE MATHIAS
IPC: E21B1/00
Filed: 2003-11-13
Granted: 2008-09-02
Abstract: L'invention concerne un dispositif de tension et de relâchement d'une colonne (49) de production s'étendant d'un puits d'hydrocarbure sous-marin (107) jusqu'à une installation flottante (87) par une colonne montante (63), une extension continue (85) de la colonne de production passant dans une unité télescopique (67) de la partie supérieure de la colonne montante (63), s'étendant de préférence au-dessus d'un pont (89) de production situé sur l'installation flottante (87), la colonne (49) de production étant équipée d'une unité (1) de tension de colonne en-dessous et à proximité de l'extrémité inférieure de l'unité télescopique (67).
Patent CA-2499866-C (CA)
Inventor: WEISER LESLIE PHILIPP
IPC: A61B17/08
Filed: 2005-03-09
Granted: 2015-10-13
Abstract: An elongated flexible base strip is constructed with a bottom surface coated with an adhesive material. The base strip is constructed with bridging links that are spaced along the inner edge of the base strip and extend outward therefrom. Adhesive sections above and below the strip are exposed and a shield is provided to protect the exposed adhesive sections from above and below the base strip. The base strip, is cut to a first length and aligned with the wound with the bridging links extending over the wound. The base strip is marked with guide lines used to avoid interference between opposing bridging links. The guidelines are positioned in the gap between bridging links and located so that when the guidelines of opposite base strips are aligned the bridging links do not interfere with each other. A matching portion of base strip is cut to a second length and aligned with the wound with the bridging links opposing. The opposing links are drawn together to close the wound. Adhesive on the links holds the links to the opposite base strip.
Patent CA-2501519-C (CA)
Inventor: STABB CHARLES W
IPC: G06F3/033
Filed: 2004-07-30
Granted: 2017-04-18
Abstract: A system and a method for a user interface which generates a preview display to aid in the navigation of items of content on a computer. A screen displays an item to a user. Upon receipt of a user input representing a proposed navigational action to be performed with respect to the item, a preview display is generated and rendered on the screen display. The preview display includes at least a portion of the display which would result from a selection to perform the navigational action with respect to the item.
Patent CA-2509109-C (CA)
Inventor: ISHIDA TAKESHI
IPC: B61D19/00
Filed: 2004-04-28
Granted: 2008-01-15
Abstract: An emergency exit apparatus 1 is equipped in a car 130 for use in evacuation by exiting from the car 130 or by moving between the cars 130.    The emergency exit device 1 is suitable for use with a railway vehicle, particularly an automatically operated train on which staff such as a driver or conductor does not ride. The emergency exit apparatus 1 includes an emergency exit 150, an emergency exit door system 2, auxiliary equipment 3, and a control system 4 configured to control these components. When a passenger operates an unlock switch 41 provided inside the car 130, a train information management system (TIMS) receives a signal, and controls the door system 2 or the auxiliary equipment 3 based on the signal.
Patent CA-2511939-C (CA)
Inventor: PANATTONI CORY M
IPC: C02F1/469
Filed: 2004-01-16
Granted: 2011-08-02
Abstract: In pre-cast slab gel cassettes, the formation of pathways in which proteins can migrate between the gel and the walls of the cassette to form shadow bands is avoided by including a nonionic amphiphilic polymer in the monomer solution from which the gel is formed and casting the gel with the polymer included.  The nonionic amphiphilic polymer also prevents the resulting gel from sticking to the walls when the gel is to be removed from the cassette after electrophoresis.
Patent CA-2512324-C (CA)
Inventor: WHITHAM LOUISE ELIZABETH
IPC: B09B3/00
Filed: 2005-07-18
Granted: 2015-11-24
Abstract: A process in which material comprising an aqueous liquid with dispersed particulate solids is transferred as a fluid to a deposition area, then allowed to stand and rigidify, and in which rigidification is improved whilst retaining the fluidity of the material during transfer, by combining with the material an effective rigidifying amount of aqueous solution of a water-soluble polymer. The process is particularly suitable for the treatment of the tailings underflow resulting oil sands processing operation and the co-disposal of fine and coarse tailings fractions. In addition, liquor released during the rigidification step is of high clarity.
Patent CA-2513243-C (CA)
Inventor: PARTRIDGE CHARLES BERNARD
IPC: G01C9/12
Filed: 2005-08-08
Granted: 2008-10-07
Abstract: A device for determining if a ladder is at a safe angle comprises a casing having a face plate mounted therein. The face plate has an indicator pivotally connected thereto. The indicator has a central axle extending through the face plate, a counterweight affixed to an inner end of the axle behind the face plate and a pointer affixed to an outer end of the axle. The face plate has an outer surface that is provided with visible markings to which the pointer may point to indicate whether a ladder to which the device is attached is set at a safe angle.
Patent CA-2516270-C (CA)
Title: Oxadiazoline and thiadiazoline ligands for modulating the expression of exogenous genes via an ecdysone receptor complex
Inventor: HORMANN ROBERT EUGENE
IPC: C12P21/02
Filed: 2004-02-20
Granted: 2011-06-21
Abstract: The present invention relates to non-steroidal ligands for use in nuclear receptor-based inducible gene expression system, and a method to modulate exogenous gene expression in which an ecdysone receptor complex comprising: a DNA binding domain; a ligand binding domain; a transactivation domain; and a ligand is contacted with a DNA construct comprising: the exogenous gene and a response element; wherein the exogenous gene is under the control of the response element and binding of the DNA binding domain to the response element in the presence of the ligand results in activation or suppression of the gene.
Patent CA-2516320-C (CA)
Inventor: SLAWIN KEVIN
IPC: A61K38/00
Filed: 2004-02-18
Granted: 2015-05-26
Abstract: La présente invention se rapporte à une composition et à une méthode permettant de traiter des maladies et d'améliorer une réponse immunitaire régulée. Plus précisément, l'invention a trait à des compositions à base de cellules dendritiques modifiées, qui expriment une forme inductible d'un polypeptide costimulant.
Patent CA-2516825-C (CA)
Inventor: GUTH BELA
IPC: B23K9/04
Filed: 2005-08-22
Granted: 2013-10-08
Abstract: Electric welding process for high and low alloy, hardenable, hardened and bi-metals steel, for obtaining specific textures, comprising determining the specific electrodes and obtaining the desired crystallizations, resulting from textures identified in each weld deposit layer in a way that the different microstructures, or obtained specific textures, is produced in each layer so that each next upper layer always appears stronger and more resistant than the lower layer; and according to the characteristics of the layers, it is observed that the layers are inserted between soft and hard in order to allow for a physical and mechanical adjustment between same.
Patent CA-2529369-C (CA)
Title: Use of molecular chaperones for the enhanced production of secreted, recombinant proteins in mammalian cells
Inventor: CHAN SHAM-YUEN
IPC: C07K14/755
Filed: 2004-03-16
Granted: 2014-07-15
Abstract: The present invention relates to a method for increased production of a secreted, recombinant protein product through the introduction of molecular chaperones in a ammalian host cell. The present invention also relates to a mammalian host cell with enhanced expression of a secreted recombinant protein product by coexpressing at least one chaperone protein.
Patent CA-2534046-C (CA)
Inventor: SCHOENBLUM JOEL
IPC: H04N7/26
Filed: 2004-08-06
Granted: 2012-01-03
Abstract: A rate controller in run-level domain transcoder, which receives a stream of compressed frames carried in a bit stream, selectively determines whether to quantize and/or threshold portions of a frame carried in the stream of frames.  The rate controller determines the input size of the frame and based at least in part upon at least a desired size, requantizes and/or thresholds the frame such that the output size of the frame is approximately the desired size.
Patent CA-2535608-C (CA)
Inventor: CHOPRA SUMAN K
IPC: A61K8/81
Filed: 2004-08-13
Granted: 2013-10-29
Abstract: A tooth whitening system comprising a dental tray having a surface operable to confront a tooth surface, and a tooth whitening composition comprising a whitening agent and a hydrophobic polymer carrier. The tooth whitening composition is preferably substantially non-water soluble. A tooth whitening kit is also provided using a dental tray and the tooth whitening composition comprising a whitening composition and a hydrophobic polymer carrier.
Patent CA-2537749-C (CA)
Title: Procedes de frittage laser utilisant des compositions thermoplastiques
Inventor: MARTINONI RAFFAELE
IPC: C08J5/00
Filed: 2004-08-20
Granted: 2009-12-08
Abstract: L'invention concerne un procédé de frittage laser d'une composition thermoplastique permettant d'obtenir un article ayant une pluralité de couches frittées. Cette composition thermoplastique a un point de fusion relativement élevé et des particules de petite taille. Ces articles ont une haute résolution et une excellente durabilité et résistance.
Patent CA-2539080-C (CA)
Inventor: ROSENGARD PHILLIP I
IPC: H04L47/43
Filed: 2004-08-20
Granted: 2013-03-05
Abstract: Encapsulating packets into a frame includes receiving the packets at a station of a number of stations of a network. Each packet is associated with a delay requirement that reflects a deadline corresponding to at least one of the stations. The packets are directed to queues of the station. An available channel of the network is detected. It is determined that one or more packets at a queue are ready to be encapsulated into a frame in accordance with the delay requirements. The one or more packets are encapsulated into the frame for transmission using the available channel.
Patent CA-2540222-C (CA)
Title: Systeme camdis (carrier mediated distribution system) pour la determination de la lipophilie
Inventor: KANSY MANFRED
IPC: G01N35/00
Filed: 2006-03-17
Granted: 2009-11-03
Abstract: La présente invention concerne une nouvelle méthode permettant de déterminer la lipophilie d'un composant d'intérêt, laquelle consiste à a) fournir une couche, b) imprégner ladite couche d'un solvant A, c) appliquer un composant d'intérêt dissout sur la couche imprégnée, d) ajouter un solvant B, e) retirer le solvant B une fois l'équilibre de distribution atteint et f) déterminer la quantité du composant d'intérêt dans au moins une des phases du solvant.
Patent CA-2540401-C (CA)
Inventor: SCHULZE DALE R
IPC: A61M39/02
Filed: 2006-03-20
Granted: 2016-11-22
Abstract: An implantable surgical injection port including a housing having a body, a closed distal end, a open proximal end and a fluid reservoir therebetween. The housing includes a needle penetrable septum attached to the housing about the opening. The injection port further includes at least one stabilizing element mounted to the housing for stabilizing the port within tissue. The stabilizing element is a member having an undeployed position and a deployed position. Wherein the element extends radially from the body in the deployed position.
Patent CA-2541832-C (CA)
Title: Substituted 2h-[1,2,4]triazolo[4,3-a]pyrazines as gsk-3 inhibitors
Inventor: BENBOW JOHN WILLIAM
IPC: C07D487/04
Filed: 2004-09-27
Granted: 2009-11-24
Abstract: The invention relates to compounds of formula (I) prodrugs thereof, and the pahrmaceutically acceptabel salts of the compounds and prodrugs, wherein Ra, Rb, R1 and R2 are as defined herein; pharmaceutical compositions thereof; and uses thereof.
Patent CA-2545057-C (CA)
Inventor: DARR RICHARD C
IPC: B65D90/02
Filed: 2004-10-04
Granted: 2009-01-27
Abstract: The improved plastic container and preform is light weight and includes a base, a cylindrical sidewall projecting upwardly from the base, and a neck finish projecting upwardly from the sidewall and having an opening to the inside of the container. The neck finish includes an inwardly oriented stepped area adjacent the opening.
Patent CA-2548315-C (CA)
Title: Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
Inventor: CAO GUANG
IPC: C10G3/00
Filed: 2004-12-20
Granted: 2009-07-14
Abstract: A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI framework type molecular sieve, wherein said material, in its calcined, anhydrous form, has a composition involving the molar relationship: (n)X2O3:YO2, wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to about 0.5. The material exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
Patent CA-2549614-C (CA)
Inventor: NENNIGER JOHN
IPC: E21B43/24
Filed: 2006-06-07
Granted: 2014-11-25
Abstract: A process for recovering hydrocarbons from an in situ formation. The process includes the steps of injecting steam though an injection well into an underground extraction chamber having a hydrocarbon extraction interface, warming the hydrocarbons at the extraction interface to cause the hydrocarbons to flow downwardly by gravity drainage and to release dissolved hydrocarbon gases and moving the hydrocarbon gases from the extraction interface to improve heat transfer from said steam to said interface. The last step is to recover liquids such as hydrocarbons and water through a production well. The invention provides adding a buoyancy modifying agent to the steam to cause the hydrocarbon gases to accumulate in the well in a preferred location. The preferred location is at the top of the chamber where the gases protect the top of the chamber from being extracted to the point of breakthrough.
Patent CA-2552106-C (CA)
Title: Novel indeno[2,1a]indenes and isoindol[2,1-a]indoles
Inventor: JASTI VENKATESWARLU
IPC: C07D487/04
Filed: 2004-12-30
Granted: 2011-10-11
Abstract: The present invention describes Indeno[2,1a]indene and isoindolo[2,1a]indole derivatives, of the Formula (I), its salts and its stereoisomers, wherein X, R1, R2, R3, R4, R6, R7, R8, R9,R11, R12, R13 and R14 are as described in the specification. The invention also provides a method to prepare compound with formula (I), pharmaceutical composition containing such compounds and method to manufacture a medicament. These compounds are useful in the treatment of various CNS disorders, hematological disorders, eating disorders, diseases associated with pain, respiratory diseases, genito-urological disorders, cardio vascular diseases and cancer.
Patent CA-2553833-C (CA)
Title: Nucleic acid amplification with continuous flow emulsion
Inventor: NOBILE JOHN R
IPC: B01F23/00
Filed: 2005-01-28
Granted: 2012-10-02
Abstract: Embodiments of the present invention are directed to methods and devices/systems for amplifying genetic material and may include providing a water-in-oil emulsion in a continuous flow. The emulsion may include a plurality of water droplets comprising microreactors. Each of the plurality of microreactors may include a single bead capable of capturing a nucleic acid template, a single species nucleic acid template and sufficient reagents to amplify the copy number of the nucleic acid template. The method also includes flowing the emulsion across a first temperature zone and a second lower temperature zone to thermally process the microreactors to amplify the nucleic acid template by polymerase chain reaction.
Patent CA-2554069-C (CA)
Title: Method and system for determining the position of an object moving along a course
Inventor: ROUSSEAU MICHEL
IPC: B61L25/02
Filed: 2005-03-03
Granted: 2016-09-06
Abstract: The present invention is related to a method for determining the location and/or the positioning of an object, in particular a vehicle such as a train, moving along a known course, comprising the following steps : - determining an absolute position of the object with a first confidence interval, -determining a relative position of the object with a second confidence interval, - selecting the smaller confidence interval among the first and the second confidence interval, - determining said location and/or positioning of the object by means of the position corresponding to said smaller confidence interval.
Patent CA-2555379-C (CA)
Inventor: KHAIROUN IBRAHIM
IPC: C04B12/02
Filed: 2005-02-10
Granted: 2013-06-04
Abstract: A composition and method for producing interconnective macroporous, resorbable and injectable calcium phosphate-based cements (MICPs). The composition of the invention sets to poorly crystalline apatitic calcium phosphate after mixing a powder component and an aqueous solution. The multiphasic calcium phosphate components in the cement resorb at different rates allowing he timely replacement by new bone. The interconnected macroporosity in the cement allows for vascularization, entrapment of growth factors, cell colonization and tissue ingrowth. This MICPC can be used for dental and medical applications relating to bone repair, augmentation, reconstruction, regeneration, and osteoporosis treatment, and also for drug delivery, and as scaffolds for tissue engineering.
Patent CA-2556148-C (CA)
Title: Systeme et procede d'authentification de jetons
Inventor: POPP NICOLAS
IPC: G06F21/34
Filed: 2005-02-23
Granted: 2014-04-29
Abstract: procédé de calcul d'un mot de passe à usage unique. Un secret est concaténé avec un compte, le secret étant spécifiquement attribué à un jeton. Le secret peut être une clé privé ou une clé symétrique secrète partagée. Le compte est un nombre à croissance monotone au niveau du jeton avec le nombre de mots de passe à usage unique générés dans le jeton. De plus, ce compte est suivi par un serveur d'authentification et croît monotonement à chaque calcul d'un mot de passe unique dans le serveur d'authentification. Un mot de passe à usage unique peut également être calculé par hachage d'un secret et d'un compte concaténé. Le résultat peut être tronqué.