baber/WOPTO huggingface dataset:
Patent CA-2737752-A1 (CA)
Inventor: HUFTON SIMON E
IPC: C12N15/72
Filed: 2009-09-25
Abstract: The present invention provides a polynucleotide vector system used during polypeptide display that can be used to facilitate transfer of pools of polynucleotides encoding antigen binding proteins of interest. The present invention also provides methods that allow seamless conversion of pools of polynucleotides encoding antigen binding proteins using a restriction enzyme digestion and ligation strategy.
Patent CA-2737937-A1 (CA)
Title: Em shield for internal antenna of handheld terminals
Inventor: CHIRILA LAURIAN PETRU
IPC: H01Q17/00
Filed: 2011-04-26
Abstract: A portable terminal is disclosed having a plurality of electronic components and an antenna such that at least a portion of the plurality of electronic components and the antenna are housed internally within a housing. The terminal includes a first enclosure of the housing having a first interior to contain the plurality of electronic components and a ground. The terminal has a second enclosure of the housing for coupling to the first enclosure, the second enclosure having a second interior to contain the antenna and for facilitating at least one of receiving or transmitting of EM signals between the antenna and an environment external to the second enclosure. The terminal has an electromagnetic (EM) shield positioned at an interface between the first interior and the second interior, the EM shield including electrically conductive material to absorb EM  radiation generated by the plurality of electronic components being directed towards the antenna and to convert at least a portion of the absorbed EM radiation into electrical current and direct the electrical current towards the ground of the first enclosure. Also included is an electrically conductive coupling to couple the EM shield to the ground of the first enclosure.
Patent CA-2738412-A1 (CA)
Inventor: LACOURSIERE MARK
IPC: B65D1/10
Filed: 2011-04-28
Abstract: The present invention relates to an improved jar with a removable segment. The jar comprises a two-part continuous wall container comprising an bottom segment with an open top and a closed end, and a removable segment with an open top and an open bottom configured to fit in mating relationship with the open top of the bottom segment. An end connecting means removably secures the removable segment to the bottom segment such that the open bottom of the removable segment fits in mating relationship with the open top of the bottom segment. The jar further comprises a lid configured to cover the open top of the removable segment, and alternately, the open top of the bottom segment. A  first lid connecting means removably secures the lid to the removable segment such that the lid covers the open top of the removable segment. When the removable segment is removed from the bottom segment, a second lid connecting means removably secures the lid to the bottom segment such that the lid covers the open top of the bottom segment.
Patent CA-2739799-A1 (CA)
Inventor: REINE MICHAEL
IPC: B23C3/35
Filed: 2011-05-10
Abstract: The invention relates to a method for profiling the broad sides (3, 3') of a flat key, a key blank (1) being clamped in a clamping device (18) in such a way that the broad side (3, 3') of the key blank is exposed, guide grooves (4, 5) and variation grooves (6, 7) which are complementary to the longitudinal sectional profile of the cutter teeth (11, 11') being milled into the broad side (3, 3') by advance in the longitudinal direction of the key, in one work operation, using a milling cutter (8, 8') that has cutter teeth (11, 11') on its peripheral surface and rotates about a cutter shaft. To produce undercut grooves, it is proposed that the axis of the cutter shaft is inclined at an angle of inclination (.phi.) relative to the longitudinal center plane (2) of the key (1), ribs (14, 15, 16, 17) of the cutter teeth (11) producing an undercut guide wall (4', 5") using at least one rib (14, 15). The invention further relates to a flat key, and a lock cylinder having a supplemental tumbler formed by a wear protection pin.
Patent CA-2740184-A1 (CA)
Inventor: AGANOVIC AMER
IPC: B31B50/44
Filed: 2011-05-13
Abstract: Linvention concerne une machine pour former un récipient à partir dune ébauche de matériau en feuille. Lébauche comprend un ensemble de panneaux de renforcement pour former un ensemble en coin de renforcement. La machine comprend une station de margeur pour stocker lébauche dans une configuration sensiblement plane et une station de formation pour former lébauche dans le récipient. La station de formation comprend une station de formation initiale qui fait tourner une première partie de lensemble de panneaux de renforcement par rapport à une seconde partie de lensemble de panneaux de renforcement, et une station de formation secondaire possédant des éléments de formation mâle et femelle avec des formes qui correspondent à une forme intérieure et à une forme extérieure de lensemble coin de renforcement, respectivement. Les éléments de formation mâle et femelle sont conçus pour former lensemble coin de renforcement en compressant les première et seconde parties de lensemble de panneaux de renforcement.
Patent CA-2741317-A1 (CA)
Inventor: SCHROEDER DANIEL D
IPC: B65B57/04
Filed: 2009-11-02
Abstract: A packaging apparatus for real-time alignment of packaging surfaces can include two or more sensors (22, 34) for detecting the positioning of carton surfaces and a servo system (26). The servo system can include a servo motor (40) and a controller.  The servo system records the positioning of the carton surfaces and calculates a difference in position. The controller compares the calculated value with a predetermined value and if necessary, the servo motor turns a correction wheel (36) to align the carton surfaces.
Patent CA-2745245-A1 (CA)
Title: Halogen-free flame retardants for epoxy resin systems
Inventor: ROSS RICHARD B
IPC: C09D163/02
Filed: 2009-11-24
Abstract: This disclosure relates to flame retardants that are useful for epoxy resin systems. Coating compositions and methods are provided the include an epoxy resin and a phosphate-containing flame retardant wherein the phosphate-containing flame retardant is selected from Group 1 metallic salts of a phosphate of a saccharide, Group 2 salts of a glycerophosphate, and Group 1 metallic salts of a polyphosphate. The provided flame retardants have low toxicity and are friendly to the environment.
Patent CA-2745497-A1 (CA)
Inventor: GAGNE GASTON
IPC: A63B67/14
Filed: 2011-06-30
Abstract: L'innovation consiste à offrir aux joueurs de curling un manche tubulaire ultra léger d'un matériau composite, à multiple paliers cylindriques décroissants en diamètre, conçue spécifiquement pour son utilisation avec une tête de brosse de curling. Le diamètre légèrement décroissant des paliers cylindriques distribués vers le bas dans plus ou moins le tiers de la longueur du manche, assure à l'utilisateur une prise en mains des plus fermes et solide. Comme le diamètre du tenon reliant la tête de la brosse au manche est d'un diamètre le plus souvent inférieur au diamètre d'un manche tubulaire cylindrique usuel, il est nécessaire que le diamètre intérieur du manche à son joint de raccordement avec le tenon s'y glisse directement sans jeu et préférablement sans espaceur. Une diminution de poids non négligeable est à considérer, et l'assemblage devient aussi plus esthétique. Un capuchon vient fermer le bout haut du manche.
Patent CA-2747819-A1 (CA)
Inventor: WADSWORTH JOHN
IPC: H01R39/00
Filed: 2009-12-22
Abstract: In one example, an electrical device comprises an electrical connector. The electrical connector comprises a housing comprising an interior perimeter, and a rotating section located at least partially within the interior perimeter of the housing. The rotating section comprises a section wall, a front face coupled to a first end of the section wall, a conductor set, and a prong set. The conductor set comprises a first conductor at least partially circumscribing a perimeter of the section wall at a first distance from the front face, and a second conductor at least partially circumscribing a perimeter of the section wall at a second distance from the front face. The prong set comprises a first prong protruding through the front face and coupled to the first conductor, and a second prong protruding through the front face and coupled to the second conductor.
Patent CA-2755223-A1 (CA)
Inventor: YU YI
IPC: H04W28/00
Filed: 2010-03-11
Abstract: A method for wireless communication is provided. The method comprises transmitting a relay downlink control information (R-DCI) block in a plurality of resource blocks.
Patent CA-2756152-A1 (CA)
Title: Derives d'azacarbolines 9h-pyrrolo[2,3-b:5,4-c']dipyridine, leur preparation et leur utilisation therapeutique
Inventor: BABIN DIDIER
IPC: A61K35/00
Filed: 2009-11-30
Abstract: Nouvelles azacarbolines 9H-pyrrolo [2,3-b:5,4-c']dipyridine de formule (I) : avec Z2, Z3, Z4 représentent CH, CRa, CRs ou N; R3 représente H, HaI; CF3, CHF2;0H, alkoxy;NH2, NH(alkyle), N(alkyle)2; C(O)Oalkyle; C0NH(alkyle),C0N(alkyle)2; C1 -C10 alkyle; aryle; hétéroaryle; R6 représente hétéroaryle; Ra représente CONH2, CONHalkyle,CONHcycloalkyle; CONHhétérocycloalkyle; CON(alkyle)2; CON(alkyle)(hétérocycloalkyle); CONHN(alkyle)2; C(O)hétérocycloalkyle; Rs représente H;Hal, OH; 0-alkyle(C1 - C10); NH2; N(alkyle(C1 -C10) ou cycloalkyle(C3-C7))2; NHC(O)R3a; N(alkyle(C1 - C10)C(O)R3a; NHS(O2)R3a; N(alkyle(C1 -C10)S(O2)R3a; CO2R3a; SR3a; S(O)R3a;S(O2)R3a; Ra et Rs forment éventuellement un cycle; ??R3a étant choisi parmi HaI, CF3, C1 -C10 alkyle; C3-C7 cycloalkyle; C2-C6 alkenyle; C2-C6 alkynyle; OH; O-alkyle(C1 -C10); (C3-C7); hétérocycloalkyle (C3-C7); NH2; NH- (alkyle(C1 -C10) ou cycloalkyle(C3-C7)); N(alkyle(C1 -C10) ou cycloalkyle(C3-C7))2; NH-(alkyle(C1 -C10) ou hétérocycloalkyle (C3-C7)); N(alkyle(C1 -C10) ou hétérocycloalkyle (C3-C7))2; ainsi que les isomères et sels desdits produits de formule (I) et leur application en thérapeutique pour le traitement du cancer.
Patent CA-2756943-A1 (CA)
Title: Providing learning tools
Inventor: KOCH DANA ALAN
IPC: G09B5/00
Filed: 2011-11-03
Abstract: In general, techniques are disclosed for providing an electronic learning tool configured to teach content associated with one or more subject areas. A  request for a provisioning of the electronic learning tool is received from a sponsor. A  request for a generation of the content is communicated to an entity having access to knowledge of the one or more subject areas. The content is received from the entity. The content is provided to a tool generation entity for generation of the electronic learning tool. The electronic learning tool is received from the tool generation entity. The electronic learning tool is provided to one or more users associated with the sponsor.
Patent CA-2763235-A1 (CA)
Title: A method for the remediation of contaminated soil
Inventor: KUNZ DALE
IPC: E02D3/00
Filed: 2012-01-05
Abstract: A containment chamber is constructed by excavating a pit at the site of oil-contaminated sand and lining the pit with an impermeable, heat-resistant, flexible plastic liner. An array of spaced apart heating assemblies is positioned to cover the bottom of the chamber. Each heating assembly may include an elongate linear electric resistance heater positioned within a tubular slotted sand screen. The containment chamber is filled with a charge of contaminated sand. Solvent, such as diesel fuel, is pumped into the elongate passageways defined between the heaters and screens. The heaters are actuated to vaporize the solvent, which moves through the screen slots and convectively permeates the charge. The vapor transfers heat to the oily sand and condenses. Condensed solvent and heated oil drain and are recovered from the chamber.
Patent CA-2763652-A1 (CA)
Title: Method for carburizing tantalum member, and tantalum member
Inventor: ABE YOSHIHISA
IPC: C23C8/64
Filed: 2010-05-25
Abstract: Provided is a method for carburizing a tantalum member whereby the tantalum member is less deformed by carburization and can be carburized with good flatness of the planar part thereof and in a uniform manner. The method is a method for subjecting a tantalum member 1 made of tantalum or a tantalum alloy and having a planar part la to a carburization process for allowing carbon to penetrate the member 1 from the surface toward the inner portion thereof and includes the steps of: setting the tantalum member 1 in a chamber 3 containing a carbon source by supporting the planar part 1a on a plurality of support rods 6 tapered at distal ends 6a thereof; and subjecting the tantalum member 1 to a carburization process by reducing in pressure and heating the interior of the chamber 3 to allow carbon derived from the carbon source to penetrate the tantalum member 1 from the surface thereof.
Patent CA-2767830-A1 (CA)
Title: Tactile enhancement mechanism for a closure mechanism
Inventor: SMITH LELAND J
IPC: B31B50/72
Filed: 2012-02-13
Abstract: A pouch including opposing sidewalls sealed together in a closed distal portion to form an interior that is accessible by a proximal opening. A closure profile extends along an interior surface of the opposing sidewalls for selectively sealing the proximal opening, wherein the closure profile substantially extends a length of the proximal opening. A  plurality of tactile strips are disposed on an interior surface of at least one of the opposing sidewalls between the closure profile and the proximal opening, the tactile strips being variably spaced. Preferably, each tactile strip has a well-formed triangular cross-sectional shape with a height from the respective sidewall approximately double a thickness of the respective sidewall.
Patent CA-2767855-A1 (CA)
Inventor: STEFANINI DANIEL
IPC: C02F1/48
Filed: 2010-04-07
Abstract: La présente invention concerne un procédé, et un appareil, dans lesquels un effet consistant à établir des électrodes dans une région d'un liquide est obtenu en fournissant un noyau composé d'un matériau magnétiquement conducteur entourant une paroi latérale contenant la région du liquide, le noyau composé d'un matériau magnétiquement conducteur passant à travers une bobine primaire excitée par un signal électrique, et dans lesquels les parties respectives de la région du liquide se trouvant sur les côtés opposés du noyau magnétiquement conducteur sont connectées par un passage contenant le liquide, le passage et le liquide permettant d'obtenir une résistance électrique choisie.
Patent CA-2774638-A1 (CA)
Inventor: IRUDAYARAJ PRASHANTH
IPC: E04B2/90
Filed: 2012-04-20
Abstract: In an embodiment, a light shelf of the present invention includes at least one panel assembly for reflecting daylight into a space; and at least two structural elements for holding the panel assembly, wherein the structural elements include a spine component having a proximal end, a distal end, and a longitudinal axis therebetween; a first mounting component for installing on a structural member and for engaging the proximal end of the spine component; a second mounting component for engaging the distal end of the spine component; and a sleeve component having at least one indentation for holding a side of the panel assembly.
Patent CA-2777457-A1 (CA)
Title: Alkoxylation products and process for preparing them by means of dmc catalysts
Inventor: SCHUBERT FRANK
IPC: C08G65/28
Filed: 2012-05-17
Abstract: Novel alkoxylation products containing lateral hydroxyl groups or bearing lateral C-C  double bonds and a process for preparing them by means of an alkoxylation reaction of halogenated alkylene oxides using double metal cyanide (DMC) catalysts and subsequent elimination of chlorine.
Patent CA-2777710-A1 (CA)
Inventor: YU JUNYING
IPC: A61K35/545
Filed: 2010-11-04
Abstract: Methods and composition of induction of pluripotent stem cells are disclosed. For example, in certain aspects methods for generating essentially vector-free induced pluripotent stem cells with cell signaling regulators are described. Furthermore, certain aspects of the invention provide novel compositions comprising induced pluripotent stem cells essentially free of exogenous retroviral vector elements in the presence of a medium comprising signaling inhibitors. In certain aspects, feeder-free episomal reprogramming methods may be provided.
Patent CA-2778283-A1 (CA)
Title: Appareil de detection de molecule unique
Inventor: CHIOU CHUNG-FAN
IPC: G01N21/63
Filed: 2011-06-10
Abstract: Cette invention concerne un appareil de détection d'un objet capable d'émettre de la lumière. L'appareil comporte une source lumineuse (102) et un guide d'ondes (110). Le guide d'ondes (110) contient une couche centrale (112) et une première couche de gainage (114). Au moins un nanopuits (120) est formé au moins dans ladite première couche de gainage (114). L'appareil comporte en outre un détecteur de lumière (106). Le détecteur de lumière (106) peut détecter la lumière émise par un objet à molécule unique contenu dans le ou les nanopuits (120).
Patent CA-2778355-A1 (CA)
Title: Procede d'identification d'interventions qui regulent l'activite de traduction de proteines ribosomales dans l'expression d'arnm differentielle
Inventor: BREITENBACH-KOLLER HANNELORE
IPC: C12Q1/68
Filed: 2010-05-12
Abstract: La présente invention concerne des systèmes et des procédés de criblage de composés et/ou de protéines ribosomales mutantes dans une cellule eucaryote qui augmentent ou diminuent la traduction d'un gène cible, et ainsi améliorent ou inversent une traduction déficiente et/ou indésirable d'un gène cible. L'invention concerne des composés et des protéines tels qu'identifiés par les procédés et les systèmes de l'invention, des compositions pharmaceutiques et cosmétiques de ceux-ci, leurs utilisations pour la préparation d'un médicament, des méthodes de traitement d'une maladie ou d'un état ou d'un état cosmétique lié à la traduction déficiente d'un gène, par exemple des maladies génétiques telles que l'épidermolyse bulleuse congénitale, ainsi que des mesures de diagnostic pratiques pour l'évaluation clinique de telles maladies ou de tels états. L'invention porte également sur des coffrets qui comportent les composés et/ou les protéines identifiées en plus de moyens appropriés pour mettre en uvre les procédés de l'invention.
Patent CA-2779369-A1 (CA)
Inventor: GUO JIANXIN
IPC: A61K31/185
Filed: 2010-11-02
Abstract: The present invention provides compositions comprising API and at least one amino acid, in particular a liquid API formulation comprising amino acids, and methods and kits related thereto. These amino acids when incorporated into the API composition afford stability to the API formulation.
Patent CA-2782870-A1 (CA)
Inventor: KARLSSON BO
IPC: F21V21/16
Filed: 2010-12-06
Abstract: A suspension device (101) for suspending objects (102), such as light fittings, at a distance from a ceiling (103). The suspension device comprises at least one rod member (104) and one flexible suspension line (105), wherein the rod member (104) is longer than 250 mm. The rod member has at least one attachment means (106) for at least one magnetic fastener (107, 108), and at least one alignment means (109) for slidably suspending (Z1) an upper portion (105') of the suspension line relative to the longitudinal direction of the rod member. The suspension device further comprises at least one suspension means (110) for connection to both the suspension line (105) and the object (102), and a length-adjusting device (111) for adjusting the length (L1) of the suspension line between the rod member (104) and the suspension means (110).
Patent CA-2782949-A1 (CA)
Title: Method and apparatus for treating tailings using alternating current
Inventor: GARCIA PAUL
IPC: B03D1/10
Filed: 2012-07-09
Abstract: There is a method described of treating tailings which are composed of at least some water and clay particles. Within the tailings, at least some water molecules are weakly bond to the clay particles to form a gel like fluid from which water does not readily separate. An alternating current is applied to the tailings to change the electro-chemical properties of the tailings to reduce the weak bonding between the water and the clay particles so that water within the treated tailings is able to separate. Water within the treated tailings is then allowed to separate without further application of electricity. In some embodiments, the treated tailings are allowed to separate through evaporation. Liquid tailings may also be treated with alternating current by applying alternating current to the liquid tailings at a voltage gradient range of 1 to 5 V/cm for a total duration of 24 to 300 hours. The application of alternating current may further comprise applying alternating current at a frequency of 1 to 30 Hz.
Patent CA-2783059-A1 (CA)
Title: Cladding boards
Inventor: DOUGLASS JAMES EDWARD
IPC: E04F13/08
Filed: 2012-07-13
Abstract: A cladding board comprises a side with a tongue and a side with a groove or cut-out portion to facilitate the attachment of the cladding board to another such cladding board; wherein said board incorporates a backing layer of primarily rigid foamed plastics material; and a further layer located over said backing layer being primarily of an elastomer; said groove being of exposed rigid foamed plastics material without any elastomer covering being provided in said groove or cut-out portion; wherein said further layer has greater inherent flexibility than said backing layer.
Patent CA-2784615-A1 (CA)
Title: Response mode for control system of piloted craft
Inventor: ELLIS KRISTOPHER
IPC: B64C13/16
Filed: 2009-12-18
Abstract: Frequency multiplexed command signaling that permits a single pilot command interface (e.g. control stick) to serve as a multiple response mode interface for piloting a craft conforms with natural interface operation of most pilots. Highly augmented modes receive lower frequency components of the command signaling, and less augmented modes receive higher frequency components. This avoids the requirement for pilots to switch response modes. An embodying control system can be produced by running feedback control loops encoding the respective response modes in parallel, and multiplexing the command signaling to each response mode, filtering each copy of the command signaling respectively according the respective feedback control loop, and then combining the output of each feedback control loop to compute actuation demand.
Patent CA-2784963-A1 (CA)
Inventor: FALEY BRIAN J
IPC: H02J7/35
Filed: 2010-12-21
Abstract: A circuit that includes a battery monitoring circuit structured to monitor at least one from among power grid current, battery output current, and time and to determine at least one of a battery charging profile and a battery type, and to output a digital communication data stream; and a controller coupled to the power grid and to the battery monitoring circuit to receive the data stream and to output a control signal to direct all or a proportion of the power grid current to a diversion load.
Patent CA-2786065-A1 (CA)
Inventor: MAJUMDAR SUDIPTO
IPC: B01D53/22
Filed: 2012-08-14
Abstract: A system for providing nitrogen enriched air (NEA) from ambient air uses at least two gas separation membranes that are selectively gas permeable for oxygen and nitrogen. The oxygen/nitrogen selectivity and oxygen permeance of two of the membranes are different such that (1) the selectivity of first membrane is less than the second membrane and the oxygen permeance of first membrane is greater than the second membrane, or (2) the selectivity of first membrane is greater than the second membrane and the oxygen permeance of first membrane is less than the second membrane. The system is very compact, is energy efficient, and highly effective for generating NEA. It is ideally suited for mobile, remote and specialized end use applications, such as automotive vehicles, marine vessels, off-shore platform fuel storage and especially for supplying NEA to blanket ullage of onboard aircraft fuel storage tanks.