baber/WOPTO huggingface dataset:
Patent CA-2655355-A1 (CA)
Title: Utilisation d'un inhibiteur de l'expression du gene rpn2
Inventor: UEDA YASUJI
IPC: C12N15/113
Filed: 2007-06-15
Abstract: La présente invention concerne l'utilisation d'un inhibiteur de l'expression du gène RPN2 pour inhiber la prolifération des cellules cancéreuses. Si nécessaire, l'inhibiteur de la prolifération des cellules cancéreuses peut contenir en outre un agent ayant une activité anticancéreuse. Si nécessaire, l'inhibiteur de la prolifération des cellules cancéreuses peut être administré en même temps que de l'atélocollagène. L'invention concerne également un agent anticancéreux comprenant l'inhibiteur de la prolifération des cellules cancéreuses.
Patent CA-2656275-A1 (CA)
Inventor: KROKER JORG
IPC: B22C1/22
Filed: 2007-07-05
Abstract: This invention relates to a process for making foundry shapes (e.g. cores and molds) using epoxy-acrylate cold-box binders containing an oxidizing agent and elevated levels of an organofunctional silane, which are cured in the presence of sulfur dioxide, and to a process for casting metals using the foundry shapes. The metal parts have fewer casting defects because the foundry shapes made with the binder are more resistant to erosion.
Patent CA-2657046-A1 (CA)
Inventor: KRIESELS PETRUS CORNELIS
IPC: F16L55/165
Filed: 2007-07-11
Abstract: The invention relates to a method of radially expanding a tubular element extending into a wellbore formed in an earth formation. The method comprises inducing the wall of the tubular element to bend radially outward and in axially reverse direction so as to form an expanded tubular section extending around a remaining tubular section of the tubular element, wherein said bending occurs in a bending zone of the tubular element. The method further comprises increasing the length of the expanded tubular section by inducing the bending zone to move in axial direction relative to the remaining tubular section. Said wall includes a material that is plastically deformed in the bending zone during the bending process so that the expanded tubular section retains an expanded shape as a result of said plastic deformation.
Patent CA-2657073-A1 (CA)
Title: Methods and systems for solid waste processing
Inventor: BRITTON DAN
IPC: B09B5/00
Filed: 2009-03-05
Abstract: A method of processing solid waste material includes storing solid waste material in a storage conveyor, the conveyor including a trough with a deck and opposing side walls disposed to either side of the deck, a plurality of resilient members supporting the trough above a surface, and a vibration generator coupled to the trough to move solid waste material stored in the trough along the deck to an outlet. The method also includes activating the vibration generator to move the solid waste material along the deck to the outlet, receiving the solid waste material in a container, and supplying steam to the container to heat the solid waste material received therein to generate treated solid waste material. A system for carrying out the process is also provided.
Patent CA-2660192-A1 (CA)
Inventor: SANTAGOSTINO MARCO
IPC: A61K31/538
Filed: 2007-08-03
Abstract: The present invention relates to single enantiomer compounds of formula (1), where the moieties n, A, R1, R2, R3, m, and Y can have the meanings stated in the claims and in the description, methods for the production thereof, and the use thereof as medication, in particular as medication to treat diseases of the respiratory tract.
Patent CA-2660502-A1 (CA)
Title: Prediction of stream composition and properties in near real time
Inventor: FRANKLIN HOWARD D
IPC: G01N31/00
Filed: 2007-08-10
Abstract: The invention provides a method and means of predicting, in near real-time, the detailed chemical composition of major streams in a refinery, including those downstream from the crude distillation column (310) The dynamically updated feed characterizations can be derived in near real time from an assay database (ASSAY dB) of current crude diet, RTO information about upstream refinery units and various analyzer (431-434) inputs The chemical compositions of each stream are stored and updated in a plant wide database (210) A broad range of property calculations (220) can be ascertained, either automatically or on demand, from the compositional information An application permits users, such as operations, planning and engineering personnel (205A), to access the database directly or indirectly (e g, on line) This information is then used by each user to further optimize the operation of a given refinery unit and/or the plant as a whole.
Patent CA-2661312-A1 (CA)
Title: Seal for coupling device
Inventor: KEELING LEE JOHN
IPC: F16L37/08
Filed: 2007-09-05
Abstract: A coupling device (1) including a first part (2) and a second part (3) is provided. The first and second parts are adapted to engage on another. The coupling device also includes an indicator seal (6) positioned on the first part. The indicator seal is visible when the coupling device is not fully engaged. Full engagement of the first and second part obscures the visibility of the indicator seal.
Patent CA-2661851-A1 (CA)
Title: A method for reaming in the construction of a well
Inventor: KOEDERITZ WILLIAM LEO
IPC: E21B7/28
Filed: 2007-08-31
Abstract: Methods and systems for controlling movement of a bit of a drilling assembly during reaming of an already- drilled hole; the methods, in certain aspects, including determining a ream speed for downward movement of the bit in the hole, moving the bit downward in a hole at said ream speed, determining a time period for deceleration of the bit to the hole bottom, determining a value for a target drilling parameter for drilling beyond the bottom of the hole, decelerating the bit (linearly or non- linearly) for the time period, and achieving the value for the target drilling parameter when the bit reaches the bottom of the hole .
Patent CA-2661962-A1 (CA)
Inventor: FISHMAN ROYCE S
IPC: A61N1/39
Filed: 2003-08-19
Abstract: Methods for easing a patient's pain and anxiety from atrial or ventricular defibrillation are disclosed. The methods include causing the patient to inhale a medical gas (2) prior to activation of a atrial defibrillation device or subsequent to activation of a ventricular defibrillation device. In the former case, the inhalation produces analgesia, anxiolysis or anterograde amnesia prior to, during and after the atrial defibrillation. In the latter case, the inhalation produces analgesia, anxiolysis or anterograde amnesia.
Patent CA-2662570-A1 (CA)
Title: Re-synchronization of temporary user equipment identifiers (ue ids) in a wireless communication system
Inventor: KITAZOE MASATO
IPC: H04L12/28
Filed: 2007-10-02
Abstract: Techniques for re-synchronizing Cell Radio Network Temporary Identifiers (C-RNTIs) in a wireless communication system are described. In one design, a user equipment (UE) sends a random access preamble for random access. A base station receives the random access preamble, assigns a Temporary C-RNTI to the UE, and sends a random access response including the Temporary C-RNTI. The UE uses the Temporary C-RNTI as a C-RNTI for itself if a valid C-RNTI is not already available. The UE discards the Temporary C-RNTI and uses the valid C-RNTI if available. The UE sends a transmission after receiving the random access response, and the transmission may include the valid C-RNTI if available. For handover, the base station (a target base station) receives a handover request from a source base station, assigns the valid C-RNTI to the UE, and sends the valid C-RNTI to the source base station for forwarding to the UE.
Patent CA-2663883-A1 (CA)
Inventor: MAJOT KEVIN M
IPC: F16L55/17
Filed: 2007-09-25
Abstract: A guard system for a coupling that connects a first component to a second component in a pressurized machinery system includes a coupling guard movea ble between an open position, which allows access to an internal region of t he coupling, and a closed position, which forms a seal surrounding the coupl ing from the first component to the second component. The system also includ es a guide for directing movement of the coupling guard.
Patent CA-2666603-A1 (CA)
Title: Therapeutic pyrazolyl thienopyridines and uses thereof for treating tgf.beta. mediated conditions
Inventor: BARRETT STEPHEN DOUGLAS
IPC: A61P17/02
Filed: 2007-10-04
Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF.beta.-compositions comprising one or more compounds of Formula I.
Patent CA-2666605-A1 (CA)
Title: Consumer and shopper analysis system
Inventor: TRAINITI FRANCESCO
IPC: G06Q30/02
Filed: 2009-05-22
Abstract: Systems and methods are provided for analyzing data sets representing consumer and shopper behavior. A data processing system for analyzing sales of a company's consumer packaged goods includes an interface for receiving master and shipment data from sources internal to a company and sources external to the company. Master data and shipment data are stored on a database. A merge and aggregation component operates on shipment and consumption data to create a unique repository of shopper and consumer data. A transcoding and integration component operates on external and internal master data to create a unified master dat a repository. A set of analytics and reports use unified master data and shipment/consumption data to support Consumer and Shopper Analysis. A sub set of secondary analysis can be performed, capitalizing the Master Data unification and sell-in and sell-out data integration. Consumer and Shopper analysis are performed for clusters of buyers and key performance indicators (KPIs) are calculated for individual customer or groups of customers.
Patent CA-2667434-A1 (CA)
Title: Delivery device
Inventor: HILDEBERG JENNY
IPC: A61L15/36
Filed: 2006-11-02
Abstract: The present invention relates to a delivery device for a sanitary article, comprising an encapsulating material with a first layer and a second layer, enclosing an additive in a space formed by these layers of encapsulating material. The delivery device also comprises a third layer, positioned above the second layer of encapsulating material. The third layer extends beyond and thereby covers substantially all of the edges of the second layer of encapsulating material. The third layer may also extend into and throughout the space formed between the first and second layers of encapsulating material that enclose the additive. The third layer thereby protects the user of a product comprising the delivery device from contact with the edges of the second layer of encapsulating material and also provides a means for attaching the delivery device to an article to keep it in place during transport storage and use. The invention also relates to sanitary articles, such as hygiene tissues and absorbent articles, comprising the delivery device.
Patent CA-2668910-A1 (CA)
Title: Expandable underreamer/stabilizer
Inventor: DEWEY CHARLES H
IPC: E21B17/10
Filed: 2003-01-23
Abstract: A downhole tool is disclosed that functions as an underreamer, or alternatively, as a stabilizer in an underreamed borehole. An embodiment of the tool includes one or more moveable arms disposed within a body having a flowbore therethrough in fluid communication with the wellbore annulus. The tool alternates between collapsed and expanded positions in response to differential fluid pressure between the flowbore and the wellbore annulus. In one embodiment, the tool moves automatically in response to differential pressure. In a second embodiment, the tool must be selectively actuated before it is moveable. When the tool expands, the arms are preferably translated axially upwardly, while simultaneously being extended radially outwardly from the body. The expanded tool diameter is adjustable at the surface without changing components. The arms may include borehole engaging pads that comprise cutting structures or wear structures or both, depending upon the function of the tool.
Patent CA-2673872-A1 (CA)
Title: Method and apparatus for utilizing other sector interference (osi) indication
Inventor: GOROKHOV ALEXEI
IPC: H04W52/14
Filed: 2008-01-04
Abstract: Techniques for mitigating interference in a wireless communication system are described. In one design, a sector may determine multiple fast other sector interference (OSI) indications for multiple subzones, with each subzone corresponding to a different portion of the system bandwidth. At least one report may be generated for the multiple OSI indications, with each report including at least one OSI indication for at least one subzone. Each report may be encoded to obtain code bits, which may then be mapped to a sequence of modulation symbols. A sequence of modulation symbols of zero values may be generated for each report with all OSI indications in the report set to zero to indicate lack of high interference in the corresponding subzones. This allows a report to be transmitted with zero power in a likely scenario. A regular OSI indication may also be determined for the system bandwidth and transmitted.
Patent CA-2674300-A1 (CA)
Inventor: WELZIG STEFAN
IPC: C07D491/10
Filed: 2008-02-14
Abstract: The invention relates to a method for the production of high-purity galanthamine, or high-purity galanthamine derivatives, wherein racemic bromine narwedine is utilized as a base, which is debrominated under palladium catalysis. The processing of the reaction mixture is substantial to the invention and is carried out in the presence of oxygen or peroxides such that the palladium catalyst is transferred into an insoluble, easy to cleave form. The subsequent reaction is carried out by means of the reduction of enantiomer-pure narwedine into enantiomer-pure galanthamine, wherein alylating or dealkylating takes place subsequently such that a corresponding substitution is achieved at the ring nitrogen atom. Residual amounts of palladium of below 5 ppm are obtained by further purification, such as recrystallization, such that the direct use as a pharmaceutical raw material is enabled.
Patent CA-2678968-A1 (CA)
Title: Methods for making dental restorations using two-phase light-curing materials
Inventor: SUN FUMING
IPC: A61C5/77
Filed: 2008-02-25
Abstract: Methods for making dental crowns, bridges, inlays, onlays, veneers, filli ngs, and other restorations are provided. The methods involve using a two-ph ase light curing (TPLC) material. Preferably, the TPLC material used to form the dental restoration comprises a blend of polymerizable compounds; photop olymerization systems (a) and (b), and particulate filler materials (a) and (b). In a first light-curing step, curing light having a wavelength of great er than 420 nm is used to activate system (a). In a second light-curing step , curing light having a wavelength of less than 420 nm is used to activate s ystem (b). The two step light-curing method is efficient and allows the dent ist to make restorations having high mechanical strength and pleasing aesthe tics.
Patent CA-2679597-A1 (CA)
Title: System and method for producing dynamic conditions including in vivo hemodynamic conditions in a three dimensional tubular structure
Inventor: DANCU MICHAEL B
IPC: A01N1/02
Filed: 2006-11-30
Abstract: A system and method is provided for producing dynamic conditions, including in vivo dynamic conditions, in a specimen or any three-dimensional tubular structure, which passes fluid from one location to another. The system can produce predetermined dynamic conditions in specified regions of the tubular structure or specimen, including second order dynamic conditions resulting from dynamic conditions produced by the system in conjunction with perturbations of the tubular structure.
Patent CA-2679783-A1 (CA)
Title: Clamping element for fitting on a clamping tongue of a gripper as well as gripper fitted with such a clamping element
Inventor: MAEDER CARL CONRAD
IPC: B65G47/86
Filed: 2009-09-22
Abstract: The invention concerns a clamping element (1) for attaching a gripper (42, 44) onto a clamping tongue as well as a gripper with this kind of clamping element (1). The clamping element (1) has a longitudinal carrier (10) the width of which substantially corresponds to the width of the clamping tongue (42, 44) and at least two mutually distanced clamping regions (20, 20'). Besides at least one fastening element (30, 30') for the detachable fastening of the clamping elements (1) to the clamping tongue (42, 44) is provided. By means of the invention an improved force division as well as a secure support on the clamping tongue is achieved.
Patent CA-2680833-A1 (CA)
Inventor: ROMANO CARMELO
IPC: A61K31/381
Filed: 2008-04-07
Abstract: The present invention provides methods for identifying a patient at risk for developing AMD by identifying the presence of the Y402H polymorphism or other at risk variants in the complement factor H gene. The present invention further provides methods for treating persons having AMD or at risk for developing AMD as a result of having the Y402H polymorphism or other at risk variants in the complement factor H gene.
Patent CA-2681406-A1 (CA)
Title: Rna antagonist compounds for the inhibition of apo-b100 expression
Inventor: HANSEN HENRIK FRYDENLUND
IPC: C12N15/113
Filed: 2008-03-19
Abstract: Short oligonucleotides directed against the Apo-B100 gene are provided for modulating the expression of Apo-B100. Methods of using these compounds for modulation of Apo-B100 expression and for the treatment of diseases associated with Apo-B100 expression are provided. The oligonucleotides comprise deoxyribonucleosides and locked nucleic acids.
Patent CA-2684703-A1 (CA)
Inventor: HOASHI YASUTAKA
IPC: A61K31/437
Filed: 2008-04-25
Abstract: Disclosed is a compound represented by the following formula: (wherein R1 presents an optionally substituted hydrocarbon group, an optionally substituted amino group, an optionally substituted hydroxy group or an optionally substituted heterocyclic group; R2 represents a hydrogen atom or an optionally substituted hydrocarbon group; Xa and Xb each represents C, N, O or S; Xc and Xd each represents C or N; m represents a number of 0-2; n represents a number of 1-3; ring A represents an optionally substituted 5-membered ring; ring B represents an optionally substituted 6-membered ring; and ring C represents an optionally substituted 3- to 5-membered ring; provided that when Xa, Xc and Xd are C, Xb is N or S) or a salt thereof, which is useful as an agent for prevention/treatment of diseases associated with action of melatonin.
Patent CA-2687285-A1 (CA)
Title: Pistolet automatique
Inventor: KAMINSKY VICTOR ANATOLEVICH
IPC: F41C3/00
Filed: 2008-04-24
Abstract: Le pistolet automatique de l'invention fait partie des armes à feu et notamment d'un schéma d'armes à feu qui utilisent les gaz de poudre pour le rechargement. Le canon (1) est doté d'une partie de queue (2), disposée dans la partie inférieure de la tranche bloc-culasse, et est monté dans un cadre (3). La culasse (5) est réalisée de manière à pouvoir se décaler vers le bas, dans la position avancée à l'extrême, par sa partie avant; à cette fin, elle est dotée d'un support (19) de décalage. Dans la partie avant de la culasse, on a installé sur les côtés des saillies d'armement (21) qui, lors du verrouillage du canon, rentrent dans les logements réalisé sur la partie de queue du canon en s'engrenant avec les saillies d'armement (23) disposée dans les logements. Un piston à gaz précontraint par un ressort est doté d'une ouverture d'éjection de douille et est capable, lors du mouvement de recul, de déconnecter entre elles les saillies d'armement (21) et de déplacer la culasse vers l'arrière, et, lors du mouvement d'avancement, déplacer la culasse par la saillie de verrouillage (20) se trouvant dans l'ouverture de la soupape et de la décaler vers le base. La chambre à gaz est montée sur la partie bouche du canon de manière à entourer ce dernier; le canon comporte des conduites de d'évacuation de gaz disposées à la circonférence dudit canon.
Patent CA-2687891-A1 (CA)
Inventor: KERNKAMP WILLEM J A
IPC: B64C1/00
Filed: 2008-06-03
Abstract: A method of modifying an aircraft, increasing its length, to increase interior of the aircraft fuselage to accommodate more passenger rows or more freight. The typical aircraft such as the Boeing 757 aircraft 20 includes a fuselage, a wing section 24 and a tail section 28, wherein the method installs an extension section or plug 30 in the fuselage aft of the wing section 24 and further adjusts the forward center of gravity limits aft.
Patent CA-2688066-A1 (CA)
Inventor: BISET ROLAND
IPC: B04B5/04
Filed: 2008-06-04
Abstract: L'invention concerne une pièce rapportée (1) destinée à recevoir des poches de sang (35) et prévue pour être utilisée dans une centrifugeuse, laquelle pièce rapportée sert à séparer les composants du sang. La pièce rapportée (1) présente une cloison (3), qui sépare une zone à poche de sang (5), située radialement à l'intérieur, d'une zone à produit (7), située radialement à l'extérieur, un logement (29) destiné à un filtre (31) étant prévu dans la zone à produit (7), ainsi qu'une voie d'acheminement de produit (36), qui mène de la zone à poche de sang (5) à la zone à produit (7) en passant par le logement (29) destiné au filtre (31). La voie d'acheminement de produit (36), venant de la zone à poche de sang (5), mène radialement de l'extérieur et du bas dans le logement (29) destiné au filtre (31).
Patent CA-2688237-A1 (CA)
Title: Nouveaux 4-heteroaryl-imidazole-2-thiones comme inhibiteurs de la tyrosinase, leur procede de preparation et leur utilisation en medecine humaine ainsi qu'en cosmetique
Inventor: BOUQUET KARINE
IPC: A61P17/00
Filed: 2008-06-04
Abstract: La présente invention se rapporte a de nouveaux composés 4-heteroaryl- im idazole-2-thiones répondant e la formule générale (I) suivante : (I)aux comp ositions les contenant, a leur procédé de préparation et a leur utilisation dans des compositions pharmaceutiques ou cosmétiques destinées au traitement ou a la prévention des désordres pigmentaires.
Patent CA-2689671-A1 (CA)
Inventor: SHIROTA MASAKAZU
IPC: H04L29/12
Filed: 2008-06-10
Abstract: An apparatus and method for verification of a DHCPRELEASE message comprising extracting a IP address from the ciaddr field of the DHCPRELEASE message, determining a tunnel-associated IP address, comparing the IP address and the tunnel-associated IP address to determine if there is a match, and releasing the IP address if there is a match, and wherein the tunnel-associated IP address is the IP address associated with the tunnel from which the server receives the DHCPRELEASE message.
Patent CA-2689896-A1 (CA)
Inventor: WINTER DAVID C
IPC: B62D63/06
Filed: 2010-01-08
Abstract: A folding trailer may be capable of moving between a use position and a storage position. The folding trailer may include an axle that is capable of moving between a first position in which the axle is generally aligned along an axis and a second position in which the axle is disposed in a folded configuration. The folding trailer may also include a towing arm that is movable between an extended position in which a portion of the towing arm extends beyond the front portion of the frame to facilitate attached to a towing vehicle and a collapsed position in which the towing arm is at least substantially disposed underneath the frame. In addition, the trailer may include an adjustment assembly that is sized and configured to adjust the position of the axle between the first and second positions, and adjust the position of the towing arm between the extended and collapsed positions. Advantageously, the adjustment assembly may have different configurations and arrangements. In addition, the adjustment assembly may be used to secure the trailer in the use or storage positions.