baber/WOPTO huggingface dataset:
Patent CA-2780796-A1 (CA)
Title: Polymers of intrinsic microporosity containing tetrazole groups
Inventor: DU NAIYING
IPC: C08G65/40
Filed: 2010-10-28
Abstract: The invention provides a tetrazole-containing polymer of intrinsic microporosity comprising (10) or more subunits, wherein one or more of the subunits comprise one or more tetrazolyl moieties. In one embodiment, a polymer of intrinsic microporosity (PIM-1 ) was modified using a "click chemistry" [2 + 3] cycloaddition reaction with sodium azide and zinc chloride to yield new PIMs containing tetrazole units. Polymers of the present invention are useful as high-performance materials for membrane-based gas separation, materials for ion exchange resins, materials for chelating resins, materials for superabsorbents, materials for ion conductive matrixes, materials for catalyst supports or materials for nanoparticle stabilizers.
Patent CA-2781405-A1 (CA)
Inventor: YANG WEI
IPC: C07K14/68
Filed: 2010-11-23
Abstract: Melanocortin receptor-specific linear peptides of the formula (I), where R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are as defined in the specification, compositions and formulations including peptides of the foregoing formula or salts thereof, and methods of preventing, ameliorating or treating melanocortin-1 receptor-mediated or responsive diseases, indications, conditions and syndromes.
Patent CA-2783056-A1 (CA)
Inventor: KIELY ROBERT T
IPC: B09B3/00
Filed: 2012-07-16
Abstract: The process for bioremediation of contaminated sludge including the steps of mixing the contaminated sludge with immature compost in the thermophilic phase; nutrients; inoculants; enzymes and microbes. The mixed composition is composted indoors by microbial breakdown, by controlling temperature; moisture; aeration, porosity and pH. The mixed composition is matured by fungal breakdown, by setting the mixed composition outdoors in windrows. The mixed composition is then stabilized by spreading it on a soil surface in a layer of less than one meter thick.
Patent CA-2783445-A1 (CA)
Inventor: ROEER JOCHEN
IPC: F03D11/00
Filed: 2011-01-10
Abstract: The present invention concerns a wind power installation (10) comprising a pod (16) having at least one fluid-cooled component and a heat exchanger (28). To simplify transport and construction of a wind power installation with a heat exchanger and thus to eliminate or at least reduce sources of error in the wind power installation of the kind set forth in the opening part of this specification the heat exchanger is integrated into the external contour of the pod. In that respect the present invention is based on the realisation that in that way when transporting and handling the pod, there is no need for any alterations worth mentioning, at the same time however the heat exchanger can also be installed upon assembly of the pod in the factory and can be tested for satisfactory functioning. That leads to a simplification in transporting and constructing the wind power installation and at the same time eliminates possible error sources.
Patent CA-2785613-A1 (CA)
Inventor: ERSKINE WILLIAM ROBERTSON CUNNINGHAM
IPC: H05B6/76
Filed: 2011-01-18
Abstract: A launcher for microwave radiation comprises an elongate guide part,a surround part which surrounds a length of the guide part,at least one inwardly facing baffle provided on an inner face of the surround part and extending towards the guide part; and at least one outwardly facing baffle provided on an outer face of the guide part which is spaced axially along the guide part relative to the at least one inwardly facing baffle and faces outwards towards the inner surface of the surround part. The baffle(s) together with the guide part and the surround part define a labyrinth seal which in use acts as a choke to prevent microwaves escaping by passing though the gap between the guide part and surround part, and are arranged so that in at least one position of the surround part and the guide part there is no direct mechanical path from the surround part to the guide part, the parts being free to move relative to one another in at least one direction from that position without creating a direct rigid mechanical path from the surround to the guide part.
Patent CA-2787927-A1 (CA)
Inventor: CABODI ISABELLE
IPC: C04B35/48
Filed: 2011-01-28
Abstract: La présente invention concerne un produit réfractaire fondu et coulé comportant, en pourcentages massiques sur la base des oxydes et pour un total de 100 % des oxydes : ZrO2 + Hf2O : complément à 100 % 4,5 % < SiO2 < 6,0 % Ai2O3 < 0,80 % 0,3 % < B2O3 < 1,0 % Ta2O5 + Nb2O5 < 0,15 % Na2O + K2O < 0,1 % K2O < 0,04 % CaO + SrO + MgO + ZnO + BaO < 0,4 % P2O6 < 0,05 % Fe2O3 + TiO2 < 0,55 % autres espèces oxydes, y compris optionneilement Y2O3 : < 1,5 %, avec Y2O3 < 0,3 % ie rapport « A/B » des teneurs massiques AI2O3 / B2O3 étant compris entre 0,5 et 2,0. Application aux fours de fusion de verre.
Patent CA-2790712-A1 (CA)
Inventor: WIENS DAVID L
IPC: B23P19/00
Filed: 2012-09-25
Abstract: A joining tool is disclosed comprising a support; a stationary arm extending from the support at one end, the stationary arm comprising at the opposite end a first jaw; a movable arm pivotally mounted on the stationary arm; the movable arm driveable from the stationary arm in a pivotable motion by an actuator coupled to the moveable arm; and a second jaw coupled to the moveable arm, the moveable arm movable between an activated position in which the second jaw engages the first jaw and an initial position in which the second jaw is spaced from the first jaw.
Patent CA-2792615-A1 (CA)
Inventor: BARBOSA CELSO ANTONIO
IPC: C22C38/22
Filed: 2011-03-04
Abstract: The present invention relates to a steel for extrusion tools which is lower in cost and has enhanced temper resistance compared to conventional H13 steel, the chemical composition being (in weight per cent): from 0.4 to 0.6 carbon; less than 1 silicon; less than 0.03 phosphorous; from 2.5 to 4.5 chromium; from 0.5 to 0.7 molybdenum, which can be substituted by tungsten in a 2 W to 1 Mo ratio; from 0.1 to 1 vanadium; less than 1 manganese; Fe and inevitable impurities substantially making up the remainder. As an option for promoting high surface hardness after nitriding, the steel of the present invention can have an aluminium content of up to 1.0, but for high toughness the aluminium content must be kept less than 0.10.
Patent CA-2793125-A1 (CA)
Title: New enzyme inhibitor compounds
Inventor: EVANS DAVID
IPC: C07D487/04
Filed: 2011-03-14
Abstract: Compounds of formula (I) are inhibitors of Semicarbazide-sensitive amine oxidase wherein R1, A, X and R2 are as defined in the claims.
Patent CA-2796861-A1 (CA)
Title: Mutant strains of escherichia coli, a method of testing potential antibacterial agents using said strains as well as a testing kit
Inventor: KOPROWSKI PIOTR
IPC: C12N1/20
Filed: 2011-04-23
Abstract: The subject of the present invention are mutant strains of Escherichia coli MG6165 (ATCC nr 47076) lacking all potassium transporters: Kdp, Kup and Trk (?Ktrans), encompassing strains lacking at least one of the genes encoding mechanically gated channels mscS and mscL (?Ktrans ?mscS i/lub ?mscL). In particular, it concerns Escherichia coli MG61655 (ATCC No. 47076) lacking all potassium transporters: Kdp, Kup and Trk (?Ktrans), which additionally are devoid of the mechanically gated channel gene mscS - E. coli (?Ktrans ?mscS), the mechanically gated channel gene mscL - E. coli (?Ktrans ?mscL) and/or both the mechanically gated channel genes mscS and mscL - E. coli (?Ktrans ?mscS ?mscL). The subject of the present invention is also a method of testing chemical compounds for potential antibacterial properties, making use of the abovementioned strains. Another subject of the present invention is a kit for testing chemical compounds as potential antibacterial substances, containing the abovementioned strains.
Patent CA-2798716-A1 (CA)
Title: Removable tip endoscope
Inventor: LEVY AVI
IPC: A61B1/00
Filed: 2012-12-12
Abstract: There is provided herein, an endoscope comprising an elongated shaft tenainating with a tip section wherein said tip section comprises a pennanent section connected to the elongated shaft and a removable section securely connectable to the permanent section, wherein the removable section comprises at least one capture device and at least one light source.
Patent CA-2798964-A1 (CA)
Title: Timer-based switching circuit synchronization in an electrical dimmer
Inventor: OSTROVSKY MICHAEL
IPC: H05B37/02
Filed: 2012-12-14
Abstract: Timer-based switching circuit synchronization in an electrical dimmer is provided. The energizing of a switching circuit in a dimmer is synchronized with an AC wave to facilitate providing by the dimmer electrical power to a load. The synchronizing includes starting a timer having a predetermined timeout, responsive to receipt of a zero-crossing signal. Responsive to receipt of a subsequent zero-crossing signal prior to reaching the timeout, the timer is restarted, and responsive to expiration of the timeout, a switching circuit is energized at a predetermined firing angle with respect to the zero-crossing signal to supply electrical power to the load.
Patent CA-2799175-A1 (CA)
Title: Raccordement pour poignee et tete d'outil
Inventor: MULLEN JOSHUA O
IPC: B25G3/00
Filed: 2012-12-19
Abstract: Un raccordement pour une poignée allongée et une tête d'outil sont présentés. Le raccordement peut être positionné sur l'extrémité supérieure de la poignée après le passage de l'extrémité supérieure de la poignée dans l'illet de la tête d'outil. Le raccordement a une forme tronconique qui engage la tête d'outil à la manière d'un raccordement à illet. Toutefois, puisque l'extrémité inférieure de la poignée ne traverse pas l'illet de la tête d'outil, l'extrémité inférieure de la poignée, soit la prise, peut avoir n'importe laquelle forme. Ainsi, la présente invention permet l'utilisation d'un raccordement à illet tout en permettant à la prise de la poignée de prendre n'importe laquelle forme.
Patent CA-2802401-A1 (CA)
Title: Architecture d'echange de chaleur integree a l'echappement d'une turbomachine
Inventor: THOMAS RAINER
IPC: F02C7/00
Filed: 2011-07-05
Abstract: L'invention vise à réaliser une architecture de turbomachine à échangeur de chaleur intégré dans l'échappement (10). La turbomachine est un turbomoteur (20) comportant un générateur de gaz (22) et une turbine libre (27) fournissant de la puissance sur arbre (30) via un arbre traversant (28) et un réducteur amont (29). Un échangeur en forme de plaque annulaire (60) est implanté dans la partie axisymétrique de l'éjecteur (16) et est constitué d'un canal d'entrée (61) et d'un canal de sortie (62), reliés aux entrée et sortie d'un canal central (6) enroulé dans la plaque annulaire (60). Les canaux (61) et (62) sont reliés à leurs autres extrémités à des moyens de récupération et de recyclage mécaniques ou électromécaniques de l'énergie pour améliorer le rendement global de la turbomachine. L'énergie est récupérée via un fluide froid qui se réchauffe dans le canal central (6) par transfert thermique de la chaleur provenant des gaz résiduels (1).
Patent CA-2803742-A1 (CA)
Inventor: BERNARDIN DIDIER
IPC: F16B7/18
Filed: 2010-07-01
Abstract: Construction assembly (1) for spatial structure intended to be releasably fastened to an element, said construction assembly (1) comprises a support (10) and a screw (50). The support (10) has a threaded hole (22), a front surface (24) and an abutting surface (26). The screw (50) is movable with respect to the support (10) in coupled translation and rotation between a retracted position and a protruding position. In a fixing position, the screw (50) protrudes from the front surface (24) of the support (10), the screw (50) abuts against the abutting surface (26) of the support (10), and the screw (50) is able to rotate with respect to the support (10) around the longitudinal axis (X) without translating along the longitudinal axis (X).
Patent CA-2803853-A1 (CA)
Inventor: KANIA CHARLES M
IPC: C08G75/12
Filed: 2011-06-21
Abstract: Dislcosed are poilythioethers that are the reaction product of reactants that include: a) an isocyanurate-containing trithiol; b) a polythiol different from (a); and c) a diene. Also disclosed are compositions, such as sealant compositions, that include such polythioethers.
Patent CA-2804284-A1 (CA)
Inventor: BEATO PABLO
IPC: B01D53/14
Filed: 2011-05-17
Abstract: Method of removing metal carbonyls from a gaseous stream comprising contacting the metal carbonyl containing gaseous stream at elevated temperature with a particulate sorbent comprising modified copper aluminum spinel, wherein the copper aluminium spinel has been modified by a thermal treatment in a reducing atmosphere and a particulate sorbent for use in a method comprising a copper aluminium spinel being modified by thermal treatment in a reducing atmosphere at a temperature of between 250 and 500 °C.
Patent CA-2805198-A1 (CA)
Inventor: DELANSORNE REMI
IPC: A61K9/10
Filed: 2011-07-13
Abstract: The present invention provides formulations of 14-epi-analogues of vitamin D, such as inecalcitol, providing improved absorption profile.
Patent CA-2807884-A1 (CA)
Title: Method and system for communication implementation for user equipment
Inventor: SHI XIAOJUAN
IPC: H04W88/06
Filed: 2010-08-13
Abstract: The disclosure provides a method and system for communication implementation for a user equipment, which include: a user equipment reports the state information of other sub-devices except the sub-device adopting Long Term Evolution (LTE) technology to the network (300); the network performs radio resource management according to the obtained state information (301). It can be seen from the method of the disclosure that the network, already knowing the state information of the user equipment, performs radio resource management. As for the sub-devices in the user equipment which are configured to adopt the LTE technology and as for other sub-devices adopting such technologies other than the LTE technology as WLAN technology, Bluetooth technology, and the like, the method achieves effective suppression of the in-device co-existence interference, thus improving the communication quality of the radio technologies in the user equipment and the communication experience of the users.
Patent CA-2808808-A1 (CA)
Title: Procede d'extraction d'huile d'un concombre de mer
Inventor: WOYEWODA ANDREW DENNIS
IPC: A23D7/02
Filed: 2013-03-07
Abstract: Un procédé dextraction dhuile de la chair de concombre de mer est décrit. La chair de concombre de mer est mélangée à de leau et le mélange est chauffé à une température de chauffage prédéterminée pendant un intervalle de temps de chauffage prédéterminé. La valeur de pH et la température du mélange sont réglées de manière à être compatibles avec un enzyme. Une quantité prédéterminée de lenzyme est alors ajoutée au mélange. Ce dernier est incubé à une température dincubation prédéterminée pendant un intervalle de temps dincubation prédéterminé. Après lincubation, lhuile est retirée du mélange.
Patent CA-2813614-A1 (CA)
Inventor: PINTO CAJETAN
IPC: G01R31/34
Filed: 2010-10-07
Abstract: A missing stator slot wedge (10) in an electrical machine can be detected by analysing a current spectrum of the machine in a high frequency area. A current spectrum is provided from a current measurement, and values of the current spectrum in the high frequency area used to determine whether a stator slot wedge (10) is missing or not. The conclusion can be based on values of a relative current amplitude IdB or on presence of certain harmonics in the high frequency area.
Patent CA-2816022-A1 (CA)
Title: Quinazoline derivatives, compositions, and uses related thereto
Inventor: LAMBETH JOHN DAVID
IPC: A61P25/28
Filed: 2011-10-25
Abstract: The invention relates to quinazoline derivatives, compositions, and methods related thereto. In certain embodiments, the invention relates to inhibitors of NADPH-oxidase.
Patent CA-2817026-A1 (CA)
Title: Dispositif de detection et de capture d'insectes rampants
Inventor: BARIBEAU STEPHANE
IPC: A01M1/10
Filed: 2013-05-27
Abstract: L'invention consiste de manière générale en une barrière à insectes rampants installée sur une surface, qui intercepte les insectes qui tentent de franchir un des côtés de la surface délimitée par cette barrière. Dans cette invention, lesdits insectes tombent dans une section-creuse possédant des propriétés de surface et une géométrie particulière. Cette géométrie et ces propriétés de surface font que les insectes ne peuvent ressortir par où ils sont tombés, tout en empêchant ces insectes de traverser le périmètre délimité par cette barrière. Dans le mode de réalisation le plus simple, cette barrière est un profilé comprenant : au moins une section creuse, au moins une ouverture longitudinale et au moins une surface couvercle. Dans le mode de réalisation le plus évolué, cette barrière est constituée en plus d'un ou plusieurs adhésifs, présents, entre autres, sur le bas-fond situé à l'intérieur du profilé. Lorsqu'un insecte entre en contact avec un de ces adhésifs, ce ou ces adhésifs ralentissent, immobilisent, ou capturent les insectes dans la barrière, empêchant ceux-ci de pouvoir en ressortir. En résumé, selon le mode de réalisation choisi, cette invention peut avoir une double fonction : en premier lieu, intercepter les insectes, puis en second lieu, capturer les insectes interceptés. Dans les deux cas, l'invention ralentit le déplacement et bloque le passage aux insectes rampants.
Patent CA-2817660-A1 (CA)
Inventor: MIRRA JASON
IPC: G06F17/00
Filed: 2013-06-05
Abstract: A method comprising creating and storing, in memory of a computer, a graph having nodes and edges, wherein the nodes represent financial assets and any one or more of: accounts in which one or more of the assets are held; individuals who own one or more of the assets; or legal entities who own one or more of the assets; receiving and storing one or more bucketing factors and one or more column factors; the computer traversing the graph and creating a list of a plurality of paths of nodes and edges in the graph; the computer applying the bucketing factors to the paths to result in associating each set among a plurality of sets of the nodes with a different value node among a plurality of value nodes; the computer applying the column factors to the paths and the value nodes to result in associating column result values with the value nodes; creating and causing displaying a table view by forming rows based on the value nodes and forming columns based on the column result values.
Patent CA-2818756-A1 (CA)
Inventor: BRANDT MARK S
IPC: H04L29/06
Filed: 2011-11-22
Abstract: A server hosting system provides managed servers for tenants of the server hosting system. Managed servers for different tenants can have the same IP addresses and fully-qualified domain names (FQDNs). Furthermore, the server hosting system provides renters for the tenants. The router for a tenant can receive a Domain Name System (DNS) update message. The DNS update message is a request for a DNS server to associate a tenant-side FQDN with a tenant-side IP address. This tenant-side IP address can concurrently be an IP address of a managed server of another tenant. In response to receiving the DNS update request, the router sends a DNS data message to a management system for the server hosting system. The DNS data message indicates the I? address, the tenant-side FQDN, and an IP address only associated with the given tenant.
Patent CA-2822441-A1 (CA)
Inventor: SOLOMON ETHAN BARUCH
IPC: C12P7/06
Filed: 2011-12-20
Abstract: A method for controlling growth of contaminant microorganisms in a fermentation process using a nitrogen-free peroxygen-releasing compound. The method comprises adding the nitrogen-free peroxygen-releasing compound to one or more steps of a fermentation process. In this method, the a nitrogen-free peroxygen-releasing compound may be added to one or more components of a fermentation broth comprising inoculant, fermentable sugar and process water.
Patent CA-2823244-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: D21B1/04
Filed: 2007-10-26
Abstract: The invention relates to a method of producing a product, the method comprising converting a treated biomass feedstock to a product which is an alcohol, organic acid, protein, sugar, hydrocarbon, or mixture thereof, utilizing one or more cellulolytic enzymes and/or a microorganism. The treated biomass feedstock is irradiated with an electron beam and treated using a rotor-stator device.
Patent CA-2823898-A1 (CA)
Inventor: BRANYON JACOB D P
IPC: B65D35/10
Filed: 2013-08-19
Abstract: The disclosure relates to a dispenser with a fitment at one end for storing and dispensing product and a method of assembly. The dispenser includes a tubular body having an open first end and an opposing second end, which is formed by a sidewall surrounding a longitudinal axis and defining an internal volume. The sidewall includes an inside wall surface and a side seam sealing the sidewall. A fitment attachment member is formed separately from the body and is secured to the inside surface of the sidewall, adjacent the open end of the body and has a linear dimension, with linear end portions of the member positioned adjacent one another in forming a ring within the tubular body. A fitment is provided having a fitment retainer pattern, the attachment member having a corresponding retainer pattern with the retainer patterns cooperating for securing the fitment to the body.
Patent CA-2824762-A1 (CA)
Inventor: HIBBS ANDREW DENNIS
IPC: G01R27/26
Filed: 2012-01-20
Abstract: Methods, systems, and apparatuses for measuring an electric potential in the earth, which includes a first sensor are disclosed. The first sensor includes a sensing plate for placement in an environment in close proximity to the earth. The sensing plate has an operative capacitive coupling with the earth and measures the earth's electric potential, The sensor also includes a barrier providing electrochemical segregation between the sensing plate and the earth and an amplifier having at least one stage for receiving and amplifying a first signal carrying the potential measured by the sensing plate. The sensor also includes a first connection carrying the first signal from the sensing plate to the amplifier; and a reference voltage for application to the first stage of the amplifier, the reference voltage providing a reference against which the potential measured by the sensing plate is compared.. Other embodiments are described and claimed.
Patent CA-2827022-A1 (CA)
Title: An apparatus for production of biogas by digestion of organic material
Inventor: HOJSGAARD SOREN JOHANNES
IPC: C12M1/21
Filed: 2012-02-08
Abstract: An apparatus for production of a biogas by anaerobic digestion of organic material, the apparatus comprising: a digester chamber defining: a gas generating zone and a gas collecting zone. A biogas outlet is defined in the gas collecting zone, and one or more nozzles is/are arranged to spray a gas cooling liquid into the gas accommodated in the gas collecting zone so as to cool the gas. A collecting member is arranged in the gas collecting zone to collect the gas cooling liquid when sprayed from the one or more nozzles towards the collecting member so as to prevent the gas cooling liquid from entering the organic material. The collecting member is arranged to cause the collected gas cooling liquid to flow into a liquid based safety valve.
Patent CA-2827064-A1 (CA)
Title: Variable speed stepper motor driving a lubrication pump system
Inventor: CONLEY PAUL G
IPC: F16N7/38
Filed: 2013-09-17
Abstract: Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir and a pump with stepper motor and overdrive control. Profiles drive the stepper motor at various speeds.