baber/WOPTO huggingface dataset:
Patent CA-2742658-A1 (CA)
Inventor: DALLMAN BRIAN D
IPC: E05F11/04
Filed: 2011-06-13
Abstract: A drive chain for a window or skylight operator. The chain is configured to define a rigid predetermined shape when flexed in a first direction, while still enabling the chain to be coiled for storage in a housing when flexed in the opposite direction.
Patent CA-2745876-A1 (CA)
Inventor: HUANG SHURONG
IPC: C02F1/72
Filed: 2009-12-04
Abstract: This invention is a method for removing acrylamide from large bodies of water or from other acrylamide-containing aqueous fluids. The acrylamide- containing water or aqueous fluid is treated with a peroxygen that is preferably persulfate, hydrogen peroxide or activated peracetic acid. The invention is particularly useful for treatment of acrylamide-containing aqueous fluids associated with oil and gas drilling and recovery applications and includes aqueous well treatment fluid compositions comprising an acrylamide-derived polymer and a peroxygen compound capable of generating free radicals, useful in slickwater well treatment applications.
Patent CA-2748334-A1 (CA)
Inventor: BAKKEN PAAL ANDREAS
IPC: A01G33/00
Filed: 2009-12-23
Abstract: Carrier for growing macroalgae, with an element provided for the growth of seeds deposited thereon, and having elements for suspension in a water volume. The carrier (11) is a sheet provided with apertures (12) allowing the flow of water from one side to the other, the surface of the sheet having a structure which will retain spores and seeds. The invention also comprises an arrangement for suspending such a carrier (11). It comprises connecting means (16) connected to at least one part of an edge (14) of the carrier. It may also be used a platform submersed in the sea, to which the carrier may be attached.
Patent CA-2748552-A1 (CA)
Inventor: JOHNSTON VICTOR J
IPC: C07C45/41
Filed: 2009-12-28
Abstract: This invention provides an integrated multistep economical process for the production of vinyl acetate monomer (VAM) from acetic acid in the vapor phase. First, acetic acid is selectively hydrogenated over a hydrogenating catalyst composition to form acetaldehyde. Acetaldehyde so formed can be converted to ethylidene diacetate via reaction with acetic anhydride. In a subsequent step so formed ethylidene diacetate is thermally decomposed to form VAM and acetic acid. Alternatively, acetaldehyde formed in the first step can selectively be reacted with ketene to form VAM.  In an embodiment of this invention reaction of acetic acid and hydrogen over platinum and iron supported on silica selectively produces acetaldehyde in a vapor phase at a temperature of about 300°C, which is selectively hydrogenated over platinum supported catalyst to form ethanol and dehydrated over NAFION catalyst to form ethylene at a temperature of about 185°C, which is mixed with molecular oxygen, acetic acid and reacted over a palladium/gold/potassium catalyst supported on titania to form VAM at a temperature of about 150°C to 170°C.
Patent CA-2749450-A1 (CA)
Inventor: KUNTZE CHRISTOPHER JOHN
IPC: F24S23/70
Filed: 2011-08-16
Abstract: A solar collector assembly with at least one primary locator feature. The solar collector assembly has housing having at least one wall and at least one mirror for directing rays of light toward a secondary objective. Each mirror of the solar collector assembly has a back side and a reflective side and at least one primary locating feature for connecting the mirror to the housing. The primary locating feature has a guide bushing that is operably connected to the at least one wall of the housing. A stud of the primary locating feature has a first end connected to a mirror bracket and second end extending through the guide bushing. The stud has a longitudinal axis that extends between the mirror bracket and the guide bushing for allowing the mirror to be positioned along the longitudinal axis relative to the at least one wall of the housing.
Patent CA-2753896-A1 (CA)
Inventor: PARKER ANTHONY A
IPC: C08J9/00
Filed: 2010-03-08
Abstract: The invention relates generally to protein-containing polyurethane foams, methods and compositions for making the polyurethane foams, and articles comprising the polyurethane foams.
Patent CA-2755069-A1 (CA)
Title: Anti-inflammatory and antioxidant conjugates useful for treating metabolic disorders
Inventor: MIAN ALEC
IPC: A61P3/06
Filed: 2010-03-16
Abstract: The present invention is directed to methods for treating metabolic disorders with compounds that are conjugates. The conjugates of the present invention are comprised of salicylic acid, triflusal, diflusinal, salsalate, IMD-0354, ibuprofen. diclofenac, licofelone, or HTB, and one or more antioxidants.
Patent CA-2755604-A1 (CA)
Inventor: FANG XIAOMEI
IPC: B32B27/04
Filed: 2011-10-20
Abstract: In one embodiment, the present invention provides an uncured composite composition.  The uncured composite composition includes an uncured resin and a triaxial braid. The triaxial braid includes a longitudinal axis, a first bias fiber extending in a first bias direction at a first bias angle to the longitudinal axis, a second bias fiber extending in a second bias direction at a second bias angle to the longitudinal axis, and an axial fiber extending in a direction parallel to the longitudinal axis; wherein the first bias fiber, the second bias fiber, and the axial fiber have a substantially same tow size, and the tow size is in a range of from about 1k to about 11k. A cured composite and a method of making the cured composite are also provided.
Patent CA-2756310-A1 (CA)
Inventor: CAMHI EMMANUEL
IPC: B64C19/00
Filed: 2011-10-17
Abstract: La présente invention concerne une installation motrice munie d'au moins un moteur et d'un moyen de contrôle dudit moteur. Le moyen de contrôle comprend une mémoire, ladite mémoire contenant des informations pour faire fonctionner ledit moteur selon au moins deux enveloppes d'utilisation distinctes durant un nombre d'heures de vol maximal, ces deux enveloppes comprenant une enveloppe permettant d'assurer un décollage à partir d'une plateforme et une autre enveloppe permettant d'assurer un décollage à partir de zones de décollage n'incluant pas les plateformes, chaque enveloppe d'utilisation comprenant au moins deux régimes d'utilisation distincts définis chacun par une puissance développée et une durée d'utilisation de cette puissance développée.
Patent CA-2760679-A1 (CA)
Title: System and method for controlling temperature in a forehearth
Inventor: PERRY PHILIP D
IPC: C03B7/06
Filed: 2010-04-21
Abstract: Systems and methods are provided for controlling temperature in a glass forehearth (11). In one implementation, a system includes at least one burner (24) disposed in the forehearth, a manifold (22) coupled to the burner, a combustion fuel supply (26) coupled to the burner, a combustion air blower (20) for delivering ambient air under pressure to the manifold, and a controller (30) coupled to the burner for controlling operation of the burner.  The system may include a temperature sensor (36) operatively coupled downstream of the blower for providing to the controller a temperature signal indicative of temperature of air delivered to the manifold by the blower. The controller may be responsive to the temperature signal for controlling operation of the burner as a function of current temperature of air fed to the manifold.  Operation of the burner may also be controlled as a function of an average air temperature over a preceding time duration.
Patent CA-2760779-A1 (CA)
Title: Mitochondrial activity inhibitors of cancer-initiating cells and use thereof
Inventor: CLEMENT VIRGINIE
IPC: A61K31/03
Filed: 2010-05-20
Abstract: The present invention relates to the compounds useful in the prevention and/or treatment of tumours. More specifi-cally the present invention relates to inhibitors of the activity of the electron transport chains and/or the mitochondrial TCA cycle in glioma-initiating cells (GICs) for use in a method for preventing and/or treating tumours presenting glioma-initiating cells (GICs) in a subject who has undergone a prior removal of a tumour glioma bulk.  The present invention further provides a pharma-ceutical composition containing the inhibitors of the invention and a screening method for identifying the inhibitors of the inven-tion.
Patent CA-2762446-A1 (CA)
Inventor: SMITH ERNEST S
IPC: A61K39/395
Filed: 2011-12-15
Abstract: Provided herein are methods for inhibiting tumor angiogenesis in a cancer patient, the method comprising administering to the subject an effective amount of a first isolated binding molecule which specifically binds to semaphorin-4D (SEMA4D) and an effective amount of a second isolated binding molecule which specifically binds to VEGF.
Patent CA-2763376-A1 (CA)
Inventor: SILVERBROOK KIA
IPC: B41J2/155
Filed: 2010-08-20
Abstract: A continuous web printer that has an inlet for receiving a web of media from a media web roll unwinder, an outlet for delivery to a media web roll winder, a media feed path extending from the inlet to the outlet and pagewidth inkjet printhead assemblies positioned adjacent the media feed path for printing on both sides of the web. The media feed path extends less than 10 meters from a point where during use, the web is blank, to a point where both sides of the web are printed.
Patent CA-2767623-A1 (CA)
Inventor: BRUMMELKAMP THIJN R
IPC: C12Q1/68
Filed: 2010-07-09
Abstract: The invention provides compositions and methods for performing mammalian cell genetics, e.g., genetic screens, using near-haploid cells. The invention further provides genes and gene products isolated using the inventive methods and methods of use thereof.
Patent CA-2767994-A1 (CA)
Title: Stent
Inventor: MARUYAMA KAZUHIRO
IPC: A61F2/915
Filed: 2010-09-13
Abstract: Provided is a stent such that there is minimal occurrence of strain or of stress concentration in a drug coated layer as a consequence of expansion and deformation of the stent in the radial direction thereof, and that as a result, there is no risk of the drug falling off. The aforementioned stent is characterized in that the thickness (B) of the drug coated layer (4) formed by coating the outer surface of a stent body (2) gradually decreases toward a bending section (K), that reduction is made to the strain and stress which occur in the drug coated layer (4) as a consequence of expansion and deformation of the stent (1), and that as a result, the drug is prevented from falling off.
Patent CA-2768435-A1 (CA)
Inventor: NOGUCHI KAZUHIDE
IPC: B64D47/08
Filed: 2010-07-20
Abstract: L?invention concerne un dispositif de capture d?images permettant le balayage optique d?une cible de capture d?image par un déplacement dans une direction de balayage prédéterminée, et la capture d?une image de la cible de capture d?image. Le dispositif de capture d?images comprend : un moyen de réception de lumière qui est agencé en plusieurs éléments dans une direction orthogonale à la direction de balayage sur la surface de réception de lumière du dispositif de capture d?images et qui stocke la charge en fonction de la quantité de lumière reçue de la cible de capture d?image ; et un moyen d?émission qui émet la charge stockée par le moyen de réception de lumière à chaque période d?émission prédéterminée du moyen de réception de lumière, la période d?émission étant fixée pour devenir plus longue à mesure que la longueur d?une zone de réception de lumière de la cible de capture d?image dans la direction de balayage augmente.
Patent CA-2771833-A1 (CA)
Title: Fused heterocyclic ring derivative and use thereof
Inventor: SASAKI SATOSHI
IPC: A61K31/4545
Filed: 2010-08-25
Abstract: Disclosed are: a fused heterocyclic ring derivative having a potent Smo-inhibiting activity: and use of the fused heterocyclic ring derivative. Specifically disclosed are: a compound represented by formula (CI) [wherein each symbol is as defined in the description] or a salt thereof; and a medicinal agent comprising the compound or a prodrug thereof, which can be used as a Smo inhibitor or a prophylactic or therapeutic agent for cancer.
Patent CA-2779464-A1 (CA)
Title: Satellite positioning receiver and proxy location system
Inventor: ANDERSON ROBERT J
IPC: H04W64/00
Filed: 2010-11-30
Abstract: To reduce power consumption in a user terminal, especially mobile devices, a system and method are introduced that use terrestrial beacons as a location proxy when satellite positioning signals are not available. The geographic locations of the terrestrial beacons need not be known to use the beacons as a proxy for a satellite positioning signals derived location.
Patent CA-2779999-A1 (CA)
Inventor: KAGAWA SEIJI
IPC: B29C59/04
Filed: 2012-06-15
Abstract: An apparatus for periodically forming slant, linear easy-to-tear portions on a long plastic film, comprising a hard roll on which the long plastic film passes, pluralities of pattern rolls each having a slant, linear stamp means on a rolling surface, a motor-driven shaft to which the pattern rolls are fixed, and a mechanism for pushing the pattern rolls toward the hard roll, the movement of the pressure rolls toward the hard roll causing the pattern projections of the stamp means to be pressed onto the plastic film on the hard roll, thereby periodically forming the slant, linear easy-to-tear portions on the plastic film.
Patent CA-2780247-A1 (CA)
Title: Induction de l'apomixie chez les plantes cultivees a reproduction sexuee et utilisation pour la production de plantes totalement ou partiellement apomictiques
Inventor: GRIMANELLI DANIEL
IPC: C12N15/82
Filed: 2010-11-09
Abstract: L'invention vise l'utilisation pour produire des plantes partiellement ou totalement apomictiques d'un gène, d'un transcrit de ce gène, ou de son ORF, codant pour une protéine à motif DNA Méthyl Tranférase.
Patent CA-2780470-A1 (CA)
Inventor: KANG HYUN MOON
IPC: F03D1/02
Filed: 2010-11-03
Abstract: The present invention relates to a wind power generating apparatus, and particularly, to a wind power generating apparatus comprising: a case installed so as to pivot in accordance with the direction of the wind on top of a support installed extending up to a predetermined height from the ground; third generating means installed on an inner wall at one side within the case; and fourth generating means installed on an inner wall at the other side within the case. According to the wind power generating apparatus of the present invention, a pair of generating means including a stator and rotor is installed in the case that is installed on top of the support, generating efficiency is improved by the rotational force of wings installed so as to rotate in mutual opposition in the direction of the wind so as to drive the pair of generating means, generating efficiency is further improved as the load reduced by means of not having to install separate slip rings for extracting electricity when coils are installed for the stator, and power transfer means are further included to provide rotational force between the generating means, thus increasing the rotational speed of a main shaft that rotates the rotor to thereby improve generating efficiency.
Patent CA-2780557-A1 (CA)
Title: Systems and methods for navigating program listings in a media guidance application
Inventor: SINHA GAURAV
IPC: H04N21/482
Filed: 2010-10-07
Abstract: Systems and methods for navigating program listings in a media guidance application are provided. A program listing may be displayed that corresponds to a first time period. A user request to change the first time period may be received. In response to the request to change the time period, a hopscotch display may be provided that gives the user access to a plurality of consecutive time periods from which the user can select to have corresponding program listings displayed. A user selection of one of the displayed time periods may be received and a second program listing corresponding to the selected time period may be displayed.
Patent CA-2780660-A1 (CA)
Title: Coordination sur une base economique de la regulation avancee des procedes et de l'optimisation en temps reel
Inventor: CARRETTE PIERRE CHRISTIAN MARIE
IPC: G05B13/02
Filed: 2010-11-30
Abstract: La présente invention se rapporte à un système et à un procédé permettant de coordonner la régulation avancée des procédés et l'optimisation en temps réel d'un procédé de fabrication. Le système et le procédé reçoivent des fiches de données de procédé et des données économiques correspondant au procédé de fabrication qui doit être régulé et optimisé. Sur la base des fiches de données de procédé, des données économiques et d'un modèle d'état stable non linéaire du procédé, une fonction d'objectif économique est calculée par un module d'optimisation en temps réel. Une approximation non linéaire d'ordre réduit de la fonction objectif économique est par la suite calculée par le module d'optimisation en temps réel et transmise à un module de régulation avancée des procédés. Le module de régulation avancée des procédés utilise l'approximation non linéaire d'ordre réduit de la fonction objectif économique pour réguler le procédé de fabrication vers l'optimum économique sous contrainte.
Patent CA-2785256-A1 (CA)
Inventor: GLEJBOL KRISTIAN
IPC: F16L11/08
Filed: 2010-12-03
Abstract: The invention relates to an unbonded, flexible pipe having a length and comprising a tubular inner sealing sheath, at least one metal armor layer and an outer sealing sheath. The unbonded, flexible pipe comprises at least one insulated length section comprising a fluid permeable thermally insulating cover surrounding the outer sealing sheath in the insulated length section. The thermally insulating cover is further surrounded by a liquid permeable jacket, and preferably the thermally insulating cover is liquid permeable. Because the liquid permeable jacket is liquid permeable, no substantial external pressure will act on the liquid permeable jacket, and accordingly the liquid permeable jacket will substantially not carry any pressure induced forces further to the thermally insulating cover. The unbonded, flexible pipe will thereby be more flexible than corresponding insulated prior art unbonded, flexible pipes with a non-liquid permeable jacket.
Patent CA-2785387-A1 (CA)
Title: Procede de depot par voie electrolytique d'un revetement composite a matrice metallique contenant des particules, pour la reparation d'une aube metallique
Inventor: MENUEY JUSTINE
IPC: C25D15/00
Filed: 2010-12-28
Abstract: L'invention consiste en un procédé de dépôt par voie électrolytique d'un revêtement composite à matrice métallique contenant des particules, pour la réparation d'une aube métallique, comprenant de fournir une aube formant la cathode et présentant une surface à revêtir délimitant une zone critique, une anode, un bain électrolytique comprenant des particules insolubles, un support sur lequel on monte l'aube dans une position de travail par rapport à une paroi de référence, de placer le support dans le bain, et de réaliser la co-déposition des particules et du métal de l'anode afin de former le revêtement sur la surface à revêtir.  L'anode est placée en regard de la zone critique et le support est équipé de moyens de contrôle des lignes de courant de façon à obtenir un revêtement présentant une épaisseur prédéterminée et relativement constante pour la zone critique et qui diminue progressivement jusqu'à une valeur sensiblement nulle le long des bords du revêtement.
Patent CA-2785502-A1 (CA)
Inventor: QU LIANGGUO
IPC: B65F1/00
Filed: 2012-08-08
Abstract: A foldable newly designed trash bin, the characteristic lies in that this design can make it easier to lift the trash bin and dump the garbage to the specially prepared transfer box with accuracy. There are two adjustable boards installed on the bottom frame. The bottom frames are connected into the other metal frames around four sides. These frames can be disassembled and laid flat for easy transportation. There are 2 sliding poles in the middle of the box on both sides, on the top of the sliding pole is there a loop through which the suspension cable can control the opening and closing of the adjustable boards by motioning the roller and metal stands on each side of the sliding pole. Under the loop, there is a roller on the sliding pole connecting the metal stand and adjustable board for opening and closing. There are four rings on the top of the frames through which the cable can hold the trash bin to move it to the right top of the special box underneath.  All the frames are covered by the canvas or other fabric, whose material can make the total trash bin lighter. One side of the box can be opened for the bulky garbage to be moved with great convenience.
Patent CA-2789207-A1 (CA)
Inventor: MCCOSH KAREN
IPC: B09C1/02
Filed: 2011-02-10
Abstract: A method for treating contaminated sand from a production waste pit, the method includes pre-treating the contaminated sand to recover at least one non-radioactive contaminant from the contaminated sand, washing the contaminated sand with a dissolver solution and water to remove naturally occurring radioactive material from the sand, recovering the dissolver solution from the sand, treating the water to remove all contaminants, and collecting the treated sand.
Patent CA-2795140-A1 (CA)
Inventor: BORDEAU JEROME
IPC: A61M39/02
Filed: 2011-04-01
Abstract: The application relates to taking a sample of liquid contained in a flexible closed container, for example, a bag for collecting urine or blood. The problem to be resolved relates to piercing the wall of the container with a non- cutting piece, whilst obtaining a precise and clean opening for accessing the liquid and preventing any unintended flow or spill of liquid. This problem is resolved according to the present invention by a flexible bag (13, 14) for liquid, particularly a urine or blood bag which is characterised in that it contains a device (9) for taking a sample of liquid from said flexible bag. The sampling device (9) comprises a circular opening (1), arranged so that this opening is accessible from a first side of the device. The device (9) further comprises a support structure (2) on its other side, said support structure (2) comprising at least one support element (3), whose function is to distribute forces, and which is positioned at a distance from the plane of said opening (1).
Patent CA-2795454-A1 (CA)
Inventor: VIOLA FRANCESCO
IPC: G16H10/60
Filed: 2011-04-08
Abstract: A system for displaying a plurality of hemostatic indexes is disclosed. The system includes a communication receiver configured to receive the hemostatic indexes and a graphical user interface (GUI) connected to the communication receiver and configured to simultaneously display the hemostatic indexes. The hemostatic indexes are derived from a plurality of independent measurements, such as the mechanical measurements determined using the sonorheometry systems and processes.
Patent CA-2795931-A1 (CA)
Inventor: HODSON STEPHEN JOSEPH
IPC: C11D11/04
Filed: 2011-04-14
Abstract: A process for making an anhydrous laundry liquid detergent base composition comprising detersive surfactant, the process comprising the steps of: a) providing a pre-neutralized sulphate detersive surfactant syrup wherein at least 50% of the sulphate detersive surfactant is pre-neutralized with an organic neutralizing agent; b) adding a neutralizing agent to the sulphate detersive surfactant syrup; and c) adding a sulphonic detersive surfactant in acid form to the mixture resulting from step b).
Patent CA-2796013-A1 (CA)
Title: Controlling of a heating mat on a blade of a wind turbine
Inventor: LAURBERG HANS
IPC: B64D15/12
Filed: 2010-09-16
Abstract: The present invention describes a blade (100) for a wind turbine. The blade (100) comprises a heating mat (101) for generating heat by resistive heating, wherein the heating mat (101) is mounted to the blade (100). The heating mat (101) comprises a first heating power emitting section (102) for emitting a first heating power and a second heating power emitting section (103) for emitting a second heating power. The heating mat (101) is coupleable to a power supply unit (104) for transferring power to the heating mat (101) in such a way that the first heating power differs to the second heating power.