baber/WOPTO huggingface dataset:
Patent CA-2890357-A1 (CA)
Title: Reception et transmission d'informations de declenchement pour commande de programme d'application
Inventor: CHOWDHURY SUBRATA
IPC: A61P33/00
Filed: 2012-07-13
Abstract: Cette invention concerne une protéine de cécropine modifiée comprenant une cécropine ou un de ses variants lié(e) par fusion à une queue hydrophile dépourvue de glycine C-terminale. Elle concerne également des compositions pharmaceutiques, des méthodes et des utilisations de la protéine de cécropine ou un acide nucléique pour traiter ou prévenir les endoparasites, tels que Plasmodium, et les bactéries.
Patent CA-2890774-A1 (CA)
Inventor: MATSUR IGOR YURIEVICH
IPC: B60R13/10
Filed: 2013-02-11
Abstract: The invention relates to devices for monitoring traffic with the aim of logging or regulating the traffic using vehicle identification. The technical result consists in simplifying the system to a single-band system and eliminating the need for building structures above or to the side of a roadway for the attachment of antennas by providing for the use of a magnetic frame which is situated below the surface of the roadway, and also ensuring reliable and safe operation of the system, inter alia in the case of high-speed traffic in induction systems in the RF band over a very large operating range. The induction system for detecting and identifying vehicles comprises electronic identification means mounted on vehicles and comprising an electronic memory, and a reader for reading and/or writing information from electronic identification means in the RF frequency band, wherein the electronic vehicle identification means are built into a registration plate of a vehicle, the electronic memory is a nonvolatile memory, and the reader is equipped with a magnetic frame which is mounted in a dielectric housing beneath the travelled surface of a road to a depth of up to 1 m, which ensures the generation of an alternating magnetic field around said magnetic frame, which alternating magnetic field establishes a detection and identification zone such that at a build-up power of the signal fed to the magnetic frame of no more than 1 W, the width of the vehicle detection and identification zone corresponds to the width of the strip of the travelled part of the road, and the height of said zone corresponds to at least 1 m from the surface of the road, while the length along the strip of road is up to 2 m, the minimum time during which the reader reads discrete messages generated by the electronic identification means and the minimum time for the identification of the vehicle by said electronic identification means correspond to the velocity of the vehicle up to 250 km/h and is no more than 25 ms, the electronic identification means and the reader are formed with the possibility of data interchange at a rate of at least 1 kb/s, and the electronic identification means and the reader are designed with the possibility of encoding and decoding information and limiting access to data.
Patent CA-2891596-A1 (CA)
Inventor: SKINNER NEAL G
IPC: E21B47/107
Filed: 2014-01-08
Abstract: A well flow velocity measurement method can include transmitting an acoustic signal through at least one fluid composition in a well, detecting velocities of the acoustic signal in both opposite directions along an optical waveguide in the well, the optical waveguide being included in a distributed acoustic sensing system, and determining an acoustic velocity in the fluid composition based on the velocities of the acoustic signal. Another well flow velocity measurement method can include propagating at least one pressure pulse through at least one fluid composition in a well, detecting a velocity of the pressure pulse along an optical waveguide in the well, the optical waveguide being included in a distributed acoustic sensing system, and determining an acoustic velocity in the fluid composition based on the velocity of the pressure pulse.
Patent CA-2894259-A1 (CA)
Inventor: LINDBERG JOHAN
IPC: E21B19/14
Filed: 2013-11-22
Abstract: The invention relates to a handling device for a rock drill rig for handling a drill string component for a drill string. The handling device comprises a linear guide, a slide being displaceable along the linear guide, and, supported by the slide, a gripping device, being displaceable between a drill string position in the rock drill rig and a delivering position outside the rock drill rig. The gripping device is supported by a swing arm that is swing drivable around a first rotational axis. The swing arm is swing drivable in respect of the slide around a second rotation axis. The swing arm support and the swing arm are swing drivable around a third rotational axis for swinging the gripping device to the drill string position.
Patent CA-2895548-A1 (CA)
Inventor: KOSAMANA BHASKARA
IPC: F04D17/12
Filed: 2013-12-16
Abstract: A multi-stage compressor (10) is described, comprising a rotor (1 1) having a plurality of axially stacked impellers (12; 12B, 12) and a tie rod (14) extending through the stacked impellers and holding the impellers together. A gas compression path (P) extends from a compressor inlet to a compressor outlet and through the impellers. A flow channel (17) is provided between the tie rod (14) and the stacked impellers (12, 12A, 12B). The flow channel develops along at least a portion of the tie rod (14). Hot gas is diverted from the compression path (P) and flows through the flow channel to heat the tie rod during startup of the compressor.
Patent CA-2896787-A1 (CA)
Inventor: HWANG IN-JE
IPC: A61B18/12
Filed: 2014-02-05
Abstract: Disclosed are: a nerve block catheter, wherein perivascular nerves can be effectively blocked by comprising a plurality of electrodes, and a tip structure improved to allow the tip not to be large; and a nerve block device comprising the same. A catheter according to one aspect of the present invention is a nerve block catheter comprising: a catheter body long extended in one direction so as to have proximal and distal ends, and having an inner space formed in the longitudinal direction; a moving member capable of moving in the longitudinal direction of the catheter body in the inner space of the catheter body; an operation member of which the distal end is connected to the moving member so as to move the moving member; a plurality of support members of which the ends on one side are connected to the moving member, thereby allowing the other ends to become father from or become closer to the catheter body by the movement of the moving member; a plurality of electrodes, respectively provided at the other ends of the plurality of support members, for generating heat; and lead wires, electrically connected to the plurality of electrodes, respectively, for providing a power supply pathway to the plurality of electrodes, and comprising coil-shaped variable portions in which the proximal ends of the variable portions are fixed to one side of the catheter body and the distal ends of the variable portions are fixed to the moving member.
Patent CA-2898177-A1 (CA)
Title: Human implantable tissue expanders
Inventor: GLICKSMAN AMI
IPC: A61F2/12
Filed: 2014-01-29
Abstract: Human implantable tissue expanders are provided, that comprise an inner foam filling enclosed within a substantially non-stretchable resilient expansion restricting layer configured to retain a shape and/or volume of said foam filling upon changes of ambient pressure and/or temperature, and an outer shell comprising one or more layers formed of a resilient material.
Patent CA-2899959-A1 (CA)
Inventor: BASSO MARIA CECILIA
IPC: C08G18/50
Filed: 2014-02-03
Abstract: A composition for manufacturing an elastic tannin based foam material comprises tannins according to an amount generally comprised between 10% and 80% by weight, and an isocyanate in an amount comprised between 5% and 80% by weight. The composition further comprises a substance having an aminic functionality and a alkoxylated functionality, which substance includes at least one amino group and at least one alkoxylated group, these groups being part of the same molecule.
Patent CA-2899968-A1 (CA)
Inventor: XIAO DENGMING
IPC: A61P35/00
Filed: 2014-01-27
Abstract: Disclosed are a 2-aminopyridine derivative having protein kinase inhibition activity, preparation method and pharmaceutical composition thereof. Also disclosed are uses of the compound and the pharmaceutical composition thereof in the preparation of drugs for treating and/or preventing protein kinase-related diseases.
Patent CA-2901180-A1 (CA)
Inventor: YEH JONATHAN
IPC: A61M39/26
Filed: 2014-02-20
Abstract: A needleless connector has a body having an internal cavity with a sealing ridge, a port, an output flow channel, and a fluid flow path between the port and output flow channel. The connector also has a collapsible valve disposed within the cavity. The valve includes a cylindrical wall having a center axis and a shoulder and defining an internal air space, wherein the shoulder is configured to sealingly contact the ridge of the body so as to block the fluid flow path, and a head fixedly attached to the wall, the head having first and second smiley cuts disposed on opposite sides of the head.
Patent CA-2903223-A1 (CA)
Inventor: KOCH ROBERT L JR
IPC: A61B17/072
Filed: 2014-02-25
Abstract: A joy stick control assembly for operating a motor driven surgical instrument. In at least one form, the joystick control assembly comprises a first switch assembly that is movably supported by a housing. The first switch assembly may include a joystick that is movably mounted thereto such that pivotal movement of the joystick relative to the first switch assembly causes at least one corresponding control signal to be sent to at least one motor communicating therewith. The joystick control assembly may further include a second switch assembly that comprises a first sensor and a second sensor that is movable with the first switch assembly such that movement of the second sensor relative to the first sensor causes at least one other control signal to be sent to another one of the surgical instrument motors.
Patent CA-2907756-A1 (CA)
Inventor: HUFTHAMMER HARALD
IPC: E21B21/08
Filed: 2014-03-27
Abstract: La présente invention concerne un procédé et un appareil pour effectuer des opérations d'obturation et d'abandon d'un puits sous-marin. Un module d'interface de tête de puits est situé sur une tête de puits et prend en charge un certain volume de fluides de puits de forage en communication fluidique avec le puits de forage. Un module de commande de système reçoit un signal d'un capteur situé dans la chambre et est conçu pour dériver les données de volume se rapportant à un changement de volume de fluides de puits de forage dans la chambre et compare les données de volume dérivées avec un changement de volume attendu du fait du retrait des tuyaux du puits de forage. Selon des modes de réalisation de l'invention, cela permet de caractériser un changement de conditions de puits de forage, par exemple un influx ou une perte de fluide, à partir des données de volume. Le procédé peut comprendre le fait d'alimenter l'appareil en fluide de forage pour remplacer le fluide qui pénètre le puits de forage afin d'occuper le volume auparavant occupé par les tuyaux et/ou de retirer ou d'ajouter du fluide lors de situations d'influx/de perte de fluide respectivement.
Patent CA-2908726-A1 (CA)
Inventor: WEISS MARVIN HARVEY
IPC: B01D21/01
Filed: 2013-06-21
Abstract: A flocculation pipeline assembly can be configured or designed by determining a shearing parameter, such as the Camp Number, on which pipeline characteristics can be based to enable the desired shear conditioning of flocculated tailings material to facilitate dewatering of the tailings.
Patent CA-2909477-A1 (CA)
Title: Pd-catalyzed coupling of pyrazole amides
Inventor: FANTASIA SERENA MARIA
IPC: C07D471/04
Filed: 2014-04-28
Abstract: A novel process for the preparation of imidazo[1,2-a]pyridine compounds of the formula (I), wherein R1 is C1-4-alkoxy or NR4R5 wherein R4 and R5 are independently hydrogen or C1-4-alkyl or R4 and R5, together with the nitrogen atom to which they are attached, form a saturated 4- to 6-membered heterocyclic ring which may contain one further heteroatom selected from nitrogen or oxygen; R2 is C1-4-alkyl, C1-4-alkoxycarbonyl, halogen, phenyl which is optionally substituted with C1-4-alkyl, C1-4-alkoxy or halogen or is NR4R5 wherein R4 and R5 are independently hydrogen or C1-4-alkyl or R4 and R5, together with the nitrogen atom to which they are attached, form a saturated 4- to 6-membered heterocyclic ring which may contain one further heteroatom selected from nitrogen or oxygen; R3 is C1-4-alkyl and X is nitrogen or CH is described. The imidazo[1,2-a]pyridine compounds of the formula (I) are either precursors for active principles or active principles itself, acting as phosphodiesterase (PDE) inhibitors, particularly PDE10 inhibitors which have the potential to treat psychotic disorders like schizophrenia (Int. Patent Publication WO 2012/076430).
Patent CA-2910339-A1 (CA)
Title: Foldable display made of corrugated cardboard or the like
Inventor: MESTRES ARMENGOL FERRAN
IPC: A47F5/11
Filed: 2014-04-16
Abstract: The invention relates to a display comprising parallel connection panels (5a, 5b, 5c) connected in an articulated manner to first and second parallel wall panels (1, 2), forming a configuration of an articulated parallelogram movable between a working position providing shelves and a folded position over an inner face of the second wall panel (2). Third and fourth wall panels (3, 4) are connected in an articulated manner to opposite longitudinal edges of the second wall panel (2) and are movable between a working position wherein the third and fourth wall panels (3, 4) are substantially perpendicular or inclined in relation to the first and second wall panels (1, 2) and connection panels (5a, 5b, 5c), and a folded position wherein the third and fourth wall panels (3, 4) are substantially parallel and superimposed over an outer face of the second wall panel (2).
Patent CA-2912541-A1 (CA)
Inventor: CHANG YUEH-CHI
IPC: H01Q19/19
Filed: 2014-08-19
Abstract: An antenna comprising a reflector having a center-fed shaped axially displaced elliptical (ADE) configuration with either an elliptical aperture or a truncated elliptical aperture is described.
Patent CA-2915086-A1 (CA)
Inventor: DONDERICI BURKAY
IPC: G01V13/00
Filed: 2013-07-26
Abstract: In-situ calibration of a resistivity logging tool is accomplished using a variety of methods in which deep measurement signals are calibrated using acquired and simulated measurement signals.
Patent CA-2917660-A1 (CA)
Title: Decoy
Inventor: TITHECOTT GEOFF
IPC: F41H11/02
Filed: 2014-06-25
Abstract: Modern military aircraft (2) are prime targets for surface to air and air to air RF guided missiles. Modern missile systems in particular are difficult to counter and have an array of Electronic Protection Measures at their disposal. Expendable Active Decoys provide effective protection for fast jet platforms (2) by creating a realistic false target (1) that seduces the missile away from the protected platform (2). They can be fitted to almost all military platforms (2) as they are expended from standard chaff and flare dispensers. Simple repeater devices have been produced in the past but they lack the sophistication to defeat modern threats. Digital RF Memory based jammers have the necessary capability but have always been too large due to their complexity. The invention discloses a system architecture, design features and technologies used to reduce the size of a Digital RF Memory (12) based jammer to fit within a volume 0.5I.
Patent CA-2918244-A1 (CA)
Title: Dispositifs, systemes et procedes pour fournir un acces chirurgical et faciliter la fermeture d'ouvertures d'acces chirurgical
Inventor: PRIOR SCOTT J
IPC: A61B17/04
Filed: 2014-07-30
Abstract: L'invention concerne un système chirurgical comprenant une canule et un élément guide. La canule est conçue pour être positionnée dans d'une ouverture dans un tissu. La canule comprend une base et un élément tubulaire allongé s'étendant distalement à partir de la base. L'élément tubulaire allongé comprend une paroi annulaire définissant une voie de passage longitudinale et définit au moins une fente s'étendant au travers de la paroi annulaire. L'élément guide comprend un logement de guide conçu pour solidariser l'élément guide de manière amovible à la canule et une tige de guide allongée conçue pour être insérée dans l'élément tubulaire allongé de la canule. L'élément guide définit au moins une lumière s'étendant au travers de celui-ci et est conçu de manière telle que, lors de la solidarisation de l'élément guide à la canule, ladite au moins une lumière est alignée sur ladite au moins une fente de la canule pour définir une voie de passage de guide au travers de l'élément guide et de la canule.
Patent CA-2920223-A1 (CA)
Inventor: HEDTKE ROBERT C
IPC: F17D5/00
Filed: 2014-09-26
Abstract: An isolation manifold 12 includes a manifold body 30, a process connection 32 at a first end of the manifold body 30, a pressure transmitter connection 34 at a second end of the manifold body 30, a passageway 44 through the manifold body 30, an isolation valve 36, and a pressure limiting device 42. The process connection 32 is for fluidly connecting the isolation manifold 12 to a process vessel 24 or conduit containing a process fluid. The pressure transmitter connection 34 is for fluidly connecting the isolation manifold 12 to a pressure transmitter. The passageway 44 fluidly connects the process connection 32 to the pressure transmitter connection 34. The isolation valve 36 is operable to selectively block the passageway 44 to isolate the process connection 32 from the pressure transmitter connection 34. The pressure limiting device 42 fluidly connects to the passageway 44 between the isolation valve 36 and the pressure transmitter connection 34. The manifold 12 may preferably include a pressure snubber 46 within the passageway 44 to increase the flow impedance of the passageway 44.
Patent CA-2920854-A1 (CA)
Inventor: ZHAI YANG
IPC: F16F15/32
Filed: 2016-02-16
Abstract: A method and a system of balancing a shaft for an axle assembly. The method may include depositing a powder composition onto the shaft to produce a balance weight proximate an imbalance location. The powder composition may be propelled by a heated supersonic gas and may plastically deform and mechanically interlock to the shaft.
Patent CA-2920870-A1 (CA)
Inventor: YOSHIOKA HIROSHI
IPC: A01G31/00
Filed: 2014-08-11
Abstract: [Problems] Prior art technology has a problem in that when a plant is cultivated for a long period of time on a polyvinyl alcohol (PVA) film having its lower surface positioned in contact with a nutrient fluid, plant roots that have formed penetrate through the film. [Means to solve the problems] A plant cultivation system wherein the PVA film has an equilibrium degree of swelling in the range of from 125 to 250 % as measured in water at 30 °C and has a loss tangent (tan 6) in the range of from 0.005 to 0.2 as measured in an equilibrium swollen state in water at 30 °C, and a method for cultivating a plant by using this plant cultivation system. [Industrial applicability]                                              Plant cultivation can be performed for a long period of time while avoiding infection by bacteria and the like causative of plant diseases.  Therefore, the present invention is useful in, e.g., agriculture and the manufacture of pharmaceuticals.
Patent CA-2924252-A1 (CA)
Inventor: PROTZER ULRIKE
IPC: A61K39/395
Filed: 2014-09-16
Abstract: The present invention relates to a polypeptide comprising (a) a first set of six complementarity determining regions (CDRs) configured to bind a first antigen; and (b) (ba) a second set of six CDRs configured to bind a second antigen; or (bb) a ligand capable of binding to a second antigen; wherein (i) said first antigen is selected from Hepatitis B virus (HBV) small surface antigen; HBV medium surface antigen; and HBV large surface antigen; and (ii) said second antigen is selected from surface antigens presented by immune effector cells such as natural killer (NK) cells and cytotoxic T lymphocytes (CTLs). Also provided are compositions for use in a method of treating or preventing HBV infection and/or a condition caused by said HBV infection, said condition caused by said HBV infection being selected from liver cirrhosis and hepatocellular carcinoma.
Patent CA-2924718-A1 (CA)
Inventor: GORDON GREGORY
IPC: G21F3/00
Filed: 2014-09-19
Abstract: La présente invention concerne un appareil et des techniques destinés à bloquer des radiations dans un environnement médical. Dans au moins un mode de réalisation, un dispositif de bouclier à blocage de serrure comprend une base conçue pour se coupler par adhérence à un objet associé avec un patient. Dans certains modes de réalisation, la base comprend un mécanisme de serrure destiné à fixer une pièce à usiner ayant une forme généralement tubulaire. Un bouclier conçu pour bloquer au moins partiellement la transmission de radiations peut être couplé à la base de manière libérable. Par exemple, un fermoir est utilisé pour fixer ensemble la base et le bouclier. Dans des modes de réalisation, une articulation sphérique couple le bouclier et la base pour permettre, par exemple, au bouclier de pivoter et de s'articuler par rapport à la base.
Patent CA-2924844-A1 (CA)
Inventor: DOBASHI HIDETAKA
IPC: A44C15/00
Filed: 2014-03-07
Abstract: The second ring 31 and the fourth ring 33 are fixed to the ouch 5 so that the table surface 7a (front of the ornament unit) has a position that is directed upward by an angle alpha of about 5° to 45° with respect to the gravity direction. When it is in use condition, For example, it is achieved by twisting the first joint 61 and the second joint 63 by an angle corresponding to the angle alpha.
Patent CA-2925107-A1 (CA)
Inventor: FITZGERALD KEVIN
IPC: A61K31/713
Filed: 2014-10-01
Abstract: The invention relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the LECT2 gene, and methods of using such dsRNA compositions to alter (e.g., inhibit) expression of LECT2.
Patent CA-2925819-A1 (CA)
Title: Biomimetic hybrid gel compositions and methods of use
Inventor: BREKKE JOHN H
IPC: A61K47/36
Filed: 2014-09-30
Abstract: Disclosed herein are dry blends of polyanionic and polycationic macromolecules, solvating fluids serving as cell suspension fluids, hybrid gel compositions, and methods for treatment of patients with endocrine disorders by transplantation with such compositions. Hybrid gel compositions that promote a microenvironment suitable for cell viability and growth while maintaining a sufficient structural integrity for three-dimensional cell culture are also disclosed.
Patent CA-2928059-A1 (CA)
Inventor: COOK JOSEPH R
IPC: B29C45/26
Filed: 2014-10-20
Abstract: A first aspect of the invention relates to the manufacture of disparate workpieces by the process of injection molding using a single base tool. The tool is made up of cavity and core halves, and each half is made up of separate, removable/interchangeable, inserts which, when combined in a particular order, form the workpiece-forming surface. All or any number of the inserts may be replaced with other inserts to alter the workpiece-forming surface and allow a large number of differently shaped workpieces (i.e. having different surface features and shapes) to be formed from a single base tool. In another aspect of the invention, the inserts are connected to respective thermally conductive cavity and core mounting plates, which are in turn connected to respective cavity and core heating/cooling plates so that insert-mounting holes need not be made in the heating/cooling plates.
Patent CA-2931329-A1 (CA)
Inventor: HAN XINGCHUN
IPC: A61P31/12
Filed: 2015-01-28
Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2 R3, R4, R5 and R6 are as described herein, compositions including the compounds and methods of using the compounds in the treatment of the hepatitis B virus.