baber/WOPTO huggingface dataset:
Patent CA-2672607-A1 (CA)
Title: Process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymer to produce a hydrogenated polymer
Inventor: REMPEL GARRY
IPC: C08F8/04
Filed: 2009-07-17
Abstract: Proposed is a process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymer to produce a hydrogenated polymer, said unsaturated polymer being based on a conjugated diolefin and at least one other copolymerisable monomer, in the presence of a homogeneous or heterogeneous catalyst, wherein said unsaturated polymer, hydrogen and said homogeneous or heterogeneous catalyst is passed through a multistage agitated reactor, comprising a cylindrical, elongated shell having closed ends and separated by baffles into a multiplicity of discrete chambers with access from one chamber to another through concentric circular openings, axially centered with said baffles and a continuous rotatable shaft extending concentric with said baffles within said shell with at least one impeller attached thereto positioned in each chamber, said continuous rotatable shaft and said circular openings providing annular openings and said hydrogenated polymer being withdrawn at the opposite end of the multistage agitated reactor at which the feed is introduced.
Patent CA-2672824-A1 (CA)
Inventor: HASHIMOTO SHOJI
IPC: H02P9/00
Filed: 2009-07-23
Abstract: In an inverter generator having an engine generator unit, a converter that converts generated alternating current to direct current, an inverter that converts the direct current to alternating current with switching elements to supply to an electrical load, an inverter driver that drives the switching elements with a PWM signal and makes the alternating current of a predetermined frequency, the alternating current supplied to the electrical and voltages of the direct and alternating currents are detected, the detected voltage of the alternating current is corrected as a predetermined value based on a coefficient (DCgainA) set based on the detected voltage of the direct current, when the detected alternating current is greater than a threshold value, and the PWM signal is corrected by the predetermined, thereby limiting overcurrent.
Patent CA-2674485-A1 (CA)
Inventor: FANN JAMES I
IPC: A61F2/24
Filed: 2008-01-03
Abstract: An implantable device system for controlling the dimensions of internal anatomic passages corrects physiologic dysfunctions resulting from a structural lumen which is either too large or too small. Implantable devices are disclosed which employ various mechanisms for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the dimensions of the implants after the resumption of normal flow of anatomic fluids in situ.
Patent CA-2678206-A1 (CA)
Title: Top drive well casing system and method
Inventor: YORK LEMUEL T
IPC: E21B19/20
Filed: 2002-10-23
Abstract: A well casing system is disclosed for the handling and make-up of casing (35) on a drilling rig in conjunction with a top drive (5) is disclosed. The system comprises a top drive (5) , a casing make-up assembly (45), links (27, 32), link tilts (29, 40), and transfer (30) and lifting (25) elevators. The operator can remotely manipulate the elevators (25, 30) to pick up and position a joint of casing (35) above the casing already secured in the drilling hole. The operator can then engage the gripper head (75) and use the rotational capability of the top drive (5) to remotely couple the two joints of casing together.
Patent CA-2678651-A1 (CA)
Title: Herbicide combination
Inventor: HACKER ERWIN
IPC: A01N43/70
Filed: 2008-01-30
Abstract: The invention relates to a herbicide combination containing components (A) and (B), (A) representing one or more herbicides from the group of compounds of formula (I) or the salts thereof, where R1, R2, R3, R4, R5, R6, R7, R8 and A are defined as cited in claim 1; and (B) representing one or more herbicides from the group of 2,4 diamino-s-triazines, one amino group of which is N-substituted by a (hetero)aryl(hetero)alkyl group. The invention also relates to the use of said combination for controlling undesired plant growth in cultivated plantations, forestry planting, wayside planting, squares, industrial facilities, airfields or railway facilities, or for burn-down applications.
Patent CA-2678857-A1 (CA)
Inventor: KERSTEMAN DAVID N
IPC: F04B39/12
Filed: 2009-09-16
Abstract: The air cycle machine insert and method of repair provides an economical repair of the turbine housing section of an air cycle machine, rather than scrapping the component and replacing with a new section. The toroid shaped insert or liner has a U-shaped cross section, configured to fit closely within the turbine air passage of the air cycle machine. A throat insert is also provided. The existing throat flange extending outwardly over the turbine air passage is removed for installation of the insert. High temperature silicone sealant is preferably placed between the wall of the turbine air passage and the liner, after machining the air passage wall to remove irregularities. The liner is then installed and mechanically secured with one or more rivets, the throat insert is installed to replace the previously removed throat flange, and the repaired turbine housing reassembled with the air cycle machine to complete the repair.
Patent CA-2679661-A1 (CA)
Inventor: SMITH MARK A
IPC: B67D3/04
Filed: 2008-03-03
Abstract: The present invention provides a tap assembly including (1) a first wall defining a valve chamber having a top surface and a pair of opposed tracks extending axially along an inner surface of the wall, and a fluid outlet, (2) a tap handle mounted to the top surface for rotational movement of the tap handle with respect to' the wall, the tap handle having a second wall defining an annular chamber supporting a set of threads, and (3) a generally tubular valve member having a first end and an opposed second end, the first end having a pair of lugs circumferentially spaced from one another, the lugs being positioned within the threads, the second end of the valve member extending into the valve chamber
Patent CA-2686883-A1 (CA)
Title: Indicator
Inventor: CHETHAM SCOTT
IPC: A61B5/053
Filed: 2008-05-13
Abstract: A method for use in analysing impedance measurements performed on a subject, the method including, in a processing system determining at least one impedance value, representing the impedance of at least a segment of the subject, determining an indicator indicative of a subject parameter using the at least one impedance value and a reference and displaying a representation of the indicator.
Patent CA-2687390-A1 (CA)
Title: An expandable stimulation means with vibration means
Inventor: JUTO JAN-ERIK
IPC: A61H23/02
Filed: 2008-05-16
Abstract: A device for vibrational stimulation of body tissue in body cavities whic h are difficult to access, particularly in the nasal cavity or intestine, is disclosed. The device is comprising expandable stimulation means which can be introduced via a body opening into a body cavity. In an expanded state of the device, the stimulation means abuts against the body tissue within the body cavity. To accomplish vibrational stimulation, the stimulation means is brought to vibrate at a frequency of 1 -5000 Hz within the body cavity. The re is also disclosed a method for vibrational stimulation of body tissue in a body cavity, particularly in the nasal cavity or intestine, of a patient.
Patent CA-2687963-A1 (CA)
Inventor: WESTLEY TODD A
IPC: H01R43/048
Filed: 2008-06-17
Abstract: A press frame for attaching connectors to workpieces such as cables and pipes is described. The press frame is adapted to be releasably attached to a hand-held, battery powered press tool. The press frame includes selectively interchangeable components that enable a wide range of different styles, sizes, and configurations of electrical connectors to be attached to cables.
Patent CA-2693343-A1 (CA)
Title: Medication container with fresnel lens
Inventor: WANG TOM Y
IPC: B65D83/04
Filed: 2008-06-24
Abstract: A medication container with a Fresnel lens formed on its surface is described. The Fresnel lens provides a magnified view of the medication content of the container so that a user such as a pharmacist or a patient can accurately determine the medication content without opening the container. In one embodiment, the medication container is generally cylindrical in shape and a Fresnel lens is formed on the bottom of the container. In other embodiments, the Fresnel lens is formed on the cap of a middle component located between the cap and the body of the container.
Patent CA-2693914-A1 (CA)
Inventor: GAUGHAN RICKY L
IPC: A01C15/16
Filed: 2007-05-14
Abstract: An improved manure-grinding fertilizer spreader having at least two progressively bladed cylinders 17 at a bottom of a funneled mobile hopper 11, with a grinder base 12 proximate a discharge aperture 13. The mobile funneled hopper is handcart sized to be hand-pulled or small-tractor-pulled with at least two progressively bladed cylinders 17 being rotated by detachable engagement of wheels 15 with at least two cutter axles 10 and 56 on which the at least two progressively bladed cylinders 17 are situated axially. An optional agitator 47 may be used in conjunction with the improved manure-grinding fertilizer spreader so as to prevent manure build-up.
Patent CA-2697446-A1 (CA)
Inventor: UNDERWOOD PERRY JOHN
IPC: F16D43/04
Filed: 2008-08-29
Abstract: The invention relates to a kinetic energy accumulator, comprising a plurality of rotatably mounted accumulator members (100, 198) positioned adjacent one another, an input drive mechanism (116) arranged to impart rotational drive to a first of the accumulator members, and velocity responsive coupling members (106, 192) arranged to provide for magnetic coupling of successive ones of the accumulator members when respective ones of the accumulator members are caused successively to rotate with an angular velocity equal to, or greater than, a predetermined velocity. The accumulator can store kinetic energy and thereby act as source of rotational drive. Hence, there is also provided a kinetic energy transfer system, comprising the kinetic energy accumulator (118), an energy transmitter mechanism arranged to apply drive from a kinetic energy source to the input drive mechanism (116) of the energy accumulator; and a load device coupled to, and arranged to be driven by, the energy accumulator when each of the accumulator members is rotating with an angular velocity equal to, or greater than, the predetermined velocity. The load device can be an electric generator or other device.
Patent CA-2697953-A1 (CA)
Inventor: ZANK THORSTEN
IPC: C12N15/82
Filed: 2008-08-22
Abstract: This invention relates generally to nucleic acid sequences encoding proteins that are related to the presence of seed storage compounds in plants. More specifically, the present invention relates to nucleic acid sequences encoding polypeptides being capable of altering the seed storage content and, in particular, oil, lipid and fatty acid metabolism regulator proteins and the use of these sequences in transgenic plants. In particular, the invention is directed to methods for manipulating seed storage compounds in plants and seeds. The invention further relates to methods of using these novel plant polypeptides to stimulate plant growth and/or to increase yield and/or composition of seed storage compounds.
Patent CA-2698595-A1 (CA)
Title: Methods and compositions based on diphtheria toxin-interleukin-3 conjugates
Inventor: FRANKEL ARTHUR E
IPC: A61K38/20
Filed: 2007-09-07
Abstract: The present invention provides methods for inhibiting interleukin-3 receptor-expressing cells, and, in particular, inhibiting the growth of such cells by using a diphtheria toxin-human interleukin-3 conjugate (DT-IL3) that is toxic to cells express-ing the interleukin-3 receptor. In preferred embodiments, the DT-IL3 conjugate is a fusion protein comprising amino acids 1-388 of diphtheria toxin fused via a peptide linker to full-length, human interleukin-3. In certain embodiments, the methods of the present invention relate to the administration of a DT-IL3 conjugate to inhibit the growth of cancer cells and/or cancer stem cells in humans, which cells express one or more subunits of the interleukin-3 receptor.  Exemplary cells include myeloid leukemia cancer stem cells.  In other embodiments, the methods of the present invention relate to ex vivo purging of bone marrow or peripheral blood to remove cells that express one or more subunits of the interleukin-3 receptor such that the purged bone marrow or peripheral blood is suitable, e.g., for autologous stem cell transplantation to restore hematopoietic function.
Patent CA-2698713-A1 (CA)
Inventor: ORAVECZ TAMAS
IPC: A61K31/417
Filed: 2008-09-05
Abstract: Methods and compositions for treating immunological and inflammatory diseases and disorders are disclosed. Particular methods and compositions comprise the administration of an agent that inhibits S1P lyase activity and at least one additional immunosuppressive and/or anti-inflammatory agent.
Patent CA-2698832-A1 (CA)
Inventor: FONTANA MARGHERITA
IPC: G02F1/167
Filed: 2008-08-28
Abstract: The invention relates to an electrophoretic display, comprising electrodes and cells containing at least one kind of ionic, monochrome particles, a non-polar liquid and a dispersant, wherein the ionic, monochrome particles of at least one kind are essentially aggregates consisting of a carbon containing pigment and a cationic pigment orcationic pigment derivative, and the dispersantis selected from the group consisting of polyacrylates, polyesters, polyurethanes and copolymers, with the proviso that the cationic pigment or cationic pigment derivative is not a reaction product of carbonblack with diazotated procaine hydrochloride.  In general, the whole quantity of the pigment and the main part, preferably at least 80%, most preferred from 95% to 100%, of the whole cationic pigment or cationic pigment derivativepresent within the cells is comprised in the aggregates, with essentially no pigment and only a minor part of the cationic pigment or cationic pigment derivative physically distinct from the aggregates.
Patent CA-2702805-A1 (CA)
Inventor: STEWART KEITH
IPC: A61P35/00
Filed: 2008-10-16
Abstract: The present invention relates to compositions and methods for treating hematological malignancies and proliferative diseases, disorders and conditions involving increased D-cyclin expression. In particular, the present invention relates to composi-tions and methods for treating the hematological malignancies acute myeloid leukemia (AML) and multiple myeloma (MM) using clioquinol.
Patent CA-2703940-A1 (CA)
Inventor: SHARPE JASON MICHAEL
IPC: B65D25/24
Filed: 2007-10-29
Abstract: A life safety assembly includes an attachment stud configured to attach to a surface, and a life safety device that is mountable on the attachment stud. The life safety device has a receptacle configured to receive and interlock with the attachment stud to mount the life safety device with respect to the surface.
Patent CA-2710029-A1 (CA)
Title: Waved wood assembly and method of making same
Inventor: BELANGER ALAIN
IPC: B27D1/08
Filed: 2009-11-27
Abstract: The waved wood assembly can have a flexible support layer onto the face(s) of which one or more wood sheet layer(s) are adhered by an adhesive. The waved wood product can maintain its waved shape when freestanding. It can exhibit significant elasticity characteristics. It can have very accentuated waves, i.e. waves that span a greater thickness for a given number of waves per unit of dimension.
Patent CA-2722354-A1 (CA)
Inventor: FUJIOKA HIDEYASU
IPC: F03D1/06
Filed: 2010-08-31
Abstract: There is provided a designing method of a wind turbine rotor which includes a rotor head, a bearing provided on the rotor head and a wind turbine blade attached to the bearing. The wind turbine rotor designing method includes: providing operation environment data indicative of an operation environment of a wind turbine generator including the wind turbine rotor and design data of the wind turbine blade; calculating a position of a center of mass of the wind turbine blade in each position in a lengthwise direction of the wind turbine blade in the operation environment from the operation environment data and the design data; and calculating an evaluation value which is a value depending on an integral value obtained by integrating a product of the calculated position of the center of mass of the blade and a mass per unit length at each position in a lengthwise direction of the wind turbine blade from a blade root portion of the wind turbine blade to a blade tip end of the same.
Patent CA-2724227-A1 (CA)
Title: Procede de fabrication d'un reservoir d'hydrogene a hydrures metalliques
Inventor: GILLIA OLIVIER
IPC: F17C11/00
Filed: 2009-05-12
Abstract: Procédé de fabrication d'un réservoir de stockage d'hydrogène dans une poudre d'hydrure métallique, comprenant une enceinte fermée divisée en cellules élémentaires fermées (1) définies par des parois (2, 3, 4, 5), chacune des cellules (1) contenant de la poudre d'hydrure métallique (6), caractérisé en ce que l'on fabrique successivement chacune des cellules (1) en réalisant les étapes suivantes : on assemble certaines des parois la définissant pour former une cavité ou alvéole ouverte, puis on place un ou plusieurs morceau(x) massif(s) (7) d'un matériau susceptible de former un hydrure métallique dans ladite cavité, puis on assemble les dernières parois de la cellule (1) pour fermer celle- ci; on répète les étapes précitées pour fabriquer toutes les cellules (1) de l'enceinte, puis on ferme l'enceinte, on introduit de l'hydrogène dans l'enceinte pour transformer le ou les morceau(x) massif(s) (7) en la poudre d'hydrure métallique (6).
Patent CA-2725139-A1 (CA)
Title: Procedes et appareil pour mettre en tampon des anesthesiques
Inventor: STEPOVICH MATTHEW J
IPC: A61M37/00
Filed: 2009-05-11
Abstract: L'invention porte sur un dispositif destiné à administrer une solution tampon à l'intérieur d'une cartouche tampon comprenant un ensemble aiguille et un poussoir. Les cloisons d'une cartouche tampon et d'une cartouche d'anesthésique sont amenées sur une aiguille de transfert, et le poussoir fait progresser un piston à l'intérieur de la cartouche tampon pour délivrer du tampon au moyen de l'aiguille de transfert à l'intérieur de la cartouche d'anesthésique. Une aiguille d'évacuation séparée permet à l'anesthésique en excès provenant de la cartouche d'anesthésique d'être évacué. Un élément de compression est habituellement fourni pour conserver une force contre le piston sur la cartouche de tampon afin de pressuriser et de stabiliser les contenus durant la stérilisation et/ou le stockage.
Patent CA-2726295-A1 (CA)
Title: Cross ventilation curtain system
Inventor: SCHMELZER RICHARD
IPC: A01K1/00
Filed: 2010-12-22
Abstract: Plural vertically aligned curtain sections form a first wall of a structure and are each coupled to a respective manual or powered rotary drive by means of a respective elongated, roll-up rod disposed in a lower hem, and extending the length, of the curtain section. The rotary drives are attached to horizontally spaced, vertical tracks for limiting the vertical drives, the roll-up rods and each curtain's lower hem to vertical motion in rolling up and unrolling the curtain sections. A water curtain maintained in a moist condition is disposed adjacent the inner surfaces of the curtain sections, with fans disposed on a second opposed wall of the structure for drawing air through the space occupied by the curtain sections for providing moist airflow through the structure's interior. Moist airflow and cooling are precisely controlled by controlling the gap between a pair of adjacent vertically spaced curtain sections.
Patent CA-2726889-A1 (CA)
Title: Catalyst and method of manufacture
Inventor: YIN MING
IPC: B01J29/26
Filed: 2011-01-06
Abstract: A catalyst system comprising a first catalytic composition comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support. The pores of the solid mixture have an average diameter in a range of about 1 nanometer to about 15 nanometers. The catalytic metal comprises nanocrystals.
Patent CA-2728310-A1 (CA)
Inventor: SUBRAHMANYA PARVATHANATHAN
IPC: H04W52/02
Filed: 2009-07-01
Abstract: Devices and methods are provided for deploying and/or implementing a low power mode in an access point (AP) base station. The low power mode may be implemented based on the presence and/or status of access terminals (ATs). In one embodiment, the method may involve determining whether any ATs are present within at least one defined coverage area. In another embodiment, the method may involve determining whether the ATs are in an idle or active state.
Patent CA-2728843-A1 (CA)
Title: Systeme, appareil et procede pour acceder a des donnees d'ordonnancement
Inventor: COUSE PETER FRANCIS
IPC: H04L12/66
Filed: 2011-01-20
Abstract: Un système permet d'accéder à des données d'ordonnancement. Dans une réalisation représentative, un utilisateur peut se connecter à un réseau téléphonique en entrant son numéro de poste et un mot de passe, ce qui permet au téléphone d'admettre son profil. L'utilisateur saisit ensuite les informations requises pour accéder à son ordinateur en fonction des données de planification, qui sont stockées par une application serveur. L'application serveur peut rechercher les données d'ordonnancement qui sont stockées dans l'application de planification de l'ordinateur de l'utilisateur sur un serveur de message. L'information peut alors être fournie au téléphone par l'application serveur, où elle est affichée. Les interfaces de programmation d'application peuvent faciliter les communications entre le téléphone et l'application serveur et l'application serveur et le serveur de message. D'autres informations localisées sur le serveur de message peuvent également être extraites par l'intermédiaire de l'application serveur et ne sont pas limitées à l'information de planification.
Patent CA-2729674-A1 (CA)
Inventor: KUNJIDHAPATHAM ASHOK
IPC: H04L45/24
Filed: 2009-06-30
Abstract: The present invention provides a system, apparatus and method to compute a route through a network having both digital nodes and optical express-thru nodes According to various embodiments of the invention, a network topology is generated in which both digital nodes, optical express-thru nodes, and optical nodes are identified, and both physical and virtual links between these nodes are mapped The network connectivity is identified, at least in part, by broadcasting a lo-cal link state advertisement and optical carrier group binding informa-tion to neighboring nodes, which enables both physical and virtual neighboring nodes to be identified Once a topology is generated, both physical and virtual link characteristics are analyzed to ensure link di-versity for traffic through the network and load balancing functionality across the network.
Patent CA-2731554-A1 (CA)
Title: Pleated filtration media, media packs, filter elements, and methods for filtering fluids
Inventor: ROCKLITZ GARY J
IPC: B01D25/26
Filed: 2009-07-24
Abstract: Pleated filtration media, media packs, filter elements, and methods for filtering fluid are provided which contain three dimensional flutes in the media surface, the flutes configured to improve filter performance. In certain embodiments the flutes have defined peaks that reduce masking between adjacent pleats, the flutes have ridges along their length to modify flute cross sectional geometry, and/or the flutes provide for volume asymmetry across the media