baber/WOPTO huggingface dataset:
Patent CA-2786198-A1 (CA)
Title: Discharge-lamp lighting device
Inventor: UMEZAWA YOSHIHISA
IPC: H05B41/28
Filed: 2012-08-16
Abstract: A lighting device has a direct-current power generation circuit, a rectangular-wave generation circuit, a pulse generating circuit, lamp-voltage detection means, and pulse--generation command means. The direct-current power generation circuit generates direct--current power from external power. The rectangular-wave generation circuit converts the direct-current power to rectangular-wave alternating-current power. The pulse generating circuit superposes high-voltage pulses on the rectangular-wave power output from the rectangular-wave generation circuit and starts a discharge lamp. The lamp-voltage detection means detects, in digital form, a lamp voltage supplied to the discharge lamp.  The pulse-generation command means issues a pulse generation command to the pulse generating circuit when the value detected by the lamp-voltage detection means reaches a predetermined no-load-voltage determination level.
Patent CA-2786641-A1 (CA)
Inventor: SASAME MASAMI
IPC: A23F3/16
Filed: 2010-12-22
Abstract: Provided is a packaged caffeine-reduced green-tea beverage, which can be enjoyed either hot or cold, and which has a sweet aroma and rich full-bodied flavor. The packaged green-tea beverage has a caffeine concentration of less than 90ppm, and a total sugar concentration (obtained by adding the concentration of nonreducing sugars and the concentration of reducing sugars) that falls within the range of 150ppm to 500ppm; a ratio of the concentration of nonreducing sugars to the concentration of reducing sugars (non-reducing sugars/reducing sugars) that falls within the range of 2.0 to 13.0; a ratio of ester catechins to sugar concentration (ester catechins/sugars) that falls within the range of 0.9 to 2.2; and a percentage of the concentration of theanine to the concentration of caffeine (theanine/caffeine x 100) of at least 10Ø
Patent CA-2789054-A1 (CA)
Inventor: BEYER KATRIN
IPC: C12Q1/68
Filed: 2011-02-24
Abstract: Specific alterations in BChE gene have been found which allow determining whether a patient suffers from dementia with Lewy bodies (DLB), and allow distinguishing it from Alzheimer's disease. The invention provides an in vitro method for the diagnosis of DLB comprising determining in a biological sample from a subject, the genotype of the following alterations in butyrylcholinesterase (BChE) gene: the polymorphic sites at position 68974 in NCBI Accession Number NG_009031 (i.e. position 934 in SEQ ID NO: 28), and the polymorphic sites 3687, 4206, 4443, and the poly-thymine region at positions 4780 to 4786, said positions with reference to NCBI Accession Number NG_009031 (i.e. positions 3687, 4206 and 4443 respectively in SEQ ID NO: 1 ), which corresponds to the nucleotide sequence of human BChE gene.
Patent CA-2789442-A1 (CA)
Inventor: GAO SHIWEI
IPC: H04B7/02
Filed: 2011-02-11
Abstract: La présente invention se rapporte à un procédé de recherche de pairage de PMI consistant : à estimer un canal de propagation sans fil MIMO, d'un transmetteur de point d'accès à un récepteur, au niveau d'un EU ; à inclure une quantification du canal estimé avec un livre de codes contenant une pluralité de mots codés, le résultat donnant des PMI de SU-MIMO pouvant être appliquées à l'EU à ce moment précis ; à estimer la qualité de voie correspondant aux PMI de SU-MIMO réelles, le résultat donnant au moins un élément de CQI pour l'EU ; à construire une pluralité de sous-ensembles à partir d'un livre de codes de mots codés, chaque sous-ensemble contenant d'éventuelles PMI de MU-MIMO qui représentent des canaux dans lesquels un brouillage est réduit par rapport à un canal représenté par un élément des éventuelles PMI de MU-MIMO ; à associer chaque élément des éventuelles PMI de MU-MIMO au sous-ensemble qui contient les éventuelles PMI de MU-MIMO qui représentent des canaux dans lesquels un brouillage est réduit par rapport à un canal représenté par les éventuelles PMI de MU-MIMO ; à rechercher un pairage approprié de PMI et de CQI associées pour l'EU.
Patent CA-2792973-A1 (CA)
Title: Dispositif d'inversion de poussee
Inventor: CARUEL PIERRE
IPC: F01D11/00
Filed: 2011-03-25
Abstract: L'invention concerne un dispositif d'inversion de poussée comprenant une structure amont fixe comprenant un cadre avant (30), un capot (40), ledit capot (40) étant prolongé par une tuyère (41) de section variable, ledit capot (40) étant mobile en translation entre une position déployée entraînant une variation de section de tuyère (41) et une position d'escamotage dans laquelle la tuyère (41) est dans une position dans laquelle elle assure une continuité aérodynamique du capot (40), ledit dispositif étant remarquable en ce qu'au moins une partie du cadre avant (30) est mobile en translation avec le capot (40) lors de son déplacement vers une position entraînant une variation de la section de tuyère.
Patent CA-2793287-A1 (CA)
Inventor: LAPRADE PAUL
IPC: B62M6/40
Filed: 2011-03-17
Abstract: An electrically-driven bicycle comprises a bicycle frame. A bottom bracket shell is provided at a junction between a down tube and stays of the frame. An electric motor is connected to the bottom bracket shell, the electric motor having a hollow drive shaft with an output end projecting to a first side of the bottom bracket shell. A transmission connects the drive shaft to one of the a wheel and a drive train of the bicycle, to transmit a drive of the electric motor to the rear wheel. A crank set has an axle rotatably mounted within the hollow drive shaft for rotating independently from the drive shaft. Means are provided for transmitting pedaling actuation on the crank set to the rear wheel, the means being on the second side of the bottom bracket shell. An electrical drive system for bicycle is also provided.
Patent CA-2794336-A1 (CA)
Inventor: LADET SEBASTIEN
IPC: A61L31/08
Filed: 2011-03-24
Abstract: The invention relates to a kit comprising a polymeric surgical fastener (110) having a plurality of reactive members of a specific binding pair attached to a surface of the surgical fastener and a container containing a liquid precursor including complementary reactive members of the specific binding pair. A method for closing a wound in tissue is provided which includes providing such a surgical fastener, and providing tissue with a plurality of complementary reactive members of the specific binding pair, wherein upon contact of the reactive members on the surface of the surgical fastener with the complimentary reactive members on the tissue, covalent bonds are formed between the reactive members and the complementary reactive members, thus adhering the device to the tissue.
Patent CA-2794948-A1 (CA)
Title: Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts
Inventor: KOENIG MICHAEL F
IPC: D21H19/54
Filed: 2011-03-04
Abstract: A method for inhibiting deposition of multivalent saturated fatty acids on paper sizing equipment and/or devices which use a paper surface sizing composition containing higher starch solids levels of surface sizing starches and a source of multivalent cations, such as a multivalent metal drying salt, by including (wholly or partially) one or more low fatty acid surface sizing starches in the paper surface sizing composition. Also, a paper surface sizing system for carrying out this method.
Patent CA-2796913-A1 (CA)
Title: Method for manufacturing smoking articles and smoking articles
Inventor: KALJURA KARL
IPC: A24C5/47
Filed: 2011-03-31
Abstract: The present invention relates to a method for making smoking articles, smoking articles, and more particularly to a method for manufacturing smoking articles having a reduced ignition propensity. A method of manufacturing a smoking article includes the steps of providing a filter element (40) and at least one rod (30) of smokeable material surrounded by a wrapper, wrapping a section of tipping paper (12A) around the filter element and a portion of the at least one wrapped rod and applying one or more patches (12B1, 12B2) of material to the outer surface of the wrapper. The patches can be arranged to reduce the ignition propensity of the smoking article and are applied to the outside of the wrapper, such that this can occur online during manufacture of the wrapped rod.
Patent CA-2802391-A1 (CA)
Title: Balai d'essuie-glace a dispositif d'aspersion integre
Inventor: MARQUET CHANTAL
IPC: B60S1/52
Filed: 2011-06-08
Abstract: L'invention concerne un balai (1) d'essuyage pour vitre (6) de véhicule automobile comprenant une monture (2) de support d'orientation principale longitudinale, avec des moyens inférieurs présentant une raclette (4) d'essuyage, ladite monture (2) de support étant destinée à être entraînée en mouvement selon une trajectoire prédéterminée sur un cycle de balayage de la vitre (6) entre deux positions extrêmes, et un dispositif (7, 8) d'aspersion de liquide de nettoyage comprenant au moins un premier ensemble d'orifices d'aspersion alignés selon ladite orientation principale longitudinale sur au moins une partie d'un premier côté du balai de façon à permettre l'aspersion de liquide de lavage en avant du balai par rapport au mouvement de balayage. Selon l'invention, les orifices d'aspersion sont répartis sur ledit premier côté avec un espacement non constant, la distance séparant deux orifices successifs étant choisie de sorte que la portion de surface de vitre effectivement aspergée par un orifice d'aspersion lors d'un cycle de balayage soit sensiblement égale à la même valeur cible pour tous les orifices d'aspersion du premier ensemble.
Patent CA-2804302-A1 (CA)
Title: Steam permselective membrane, and method using same for separating steam from mixed gas
Inventor: OKADA OSAMU
IPC: B01D53/26
Filed: 2011-07-26
Abstract: Disclosed is a steam permselective membrane containing a cross-linked hydrophilic polymer. The steam permselective membrane may further contain at least one alkali metal compound selected from the group consisting of a cesium compound, a potassium compound, and a rubidium compound.
Patent CA-2808170-A1 (CA)
Inventor: DE FLUITER HENDRIK CORNELIS
IPC: A61K31/60
Filed: 2011-09-01
Abstract: The invention provides a method for preparing a mesalazine enteric coated tablet comprising: (i) granulating a composition comprising mesalazine, a pharmaceutically acceptable salt, or ester thereof, into mesalazine granulates; (ii) tabletting a core composition comprising the mesalazine granulates obtained in (i) to obtain a tablet core; (iii) coating the tablet core obtained in (ii) with at least an intermediate layer and an enteric coating; where the tablet core hardness is controlled to be comprised between 80 N and 105 N and the intermediate layer represents less than 2% by weight of the tablet.
Patent CA-2808632-A1 (CA)
Inventor: PYZIK ALEKSANDER J
IPC: B01J35/04
Filed: 2011-08-17
Abstract: A porous discriminating layer is formed on a ceramic support having at least one porous wall by (a) establishing a flow of a gas stream containing highly porous particles through the support to deposit a layer of the highly porous particles of a ceramic or ceramic precursor onto wall(s) of the support and (b) calcining said deposited layer to form the discriminating layer. This method is an inexpensive and effective route to forming a discriminating layer onto the porous wall.
Patent CA-2809367-A1 (CA)
Inventor: OGLE ROY
IPC: C12N5/07
Filed: 2011-08-25
Abstract: The invention relates to cell support compositions comprising a basement membrane extract isolated from cardiac or smooth muscle. The invention also relates to methods of using the cell support compositions for supporting cellular functions.
Patent CA-2811320-A1 (CA)
Inventor: BESSETTE DEREK
IPC: A61J7/00
Filed: 2011-09-09
Abstract: A method of configuring storage in a dispensing kiosk and an assembly of rack modules forming a rack, the assembly selected using the configuration method. The selection uses one or more rack modules from a set of rack modules, each having an array of bins having a range of bin sizes and a range of quantities of bins of each size, so as to present a predetermined bin size distribution. The bin size distribution of one rack module of the set differs from the bin size distribution of the other rack modules of the set so that different combinations of members of the set can be assembled to maximize efficiency of stocking of items in the rack. A target inventory of items for stocking the dispensing kiosk is picked, the inventory having a range of item sizes and a range of quantities of each item size. Combinations of the rack modules are then investigated as candidates for mounting to form the rack, and the rack module combination is selected that, according to stocking rules, will maximize efficiency of stocking of the target inventory in the rack.
Patent CA-2812847-A1 (CA)
Title: Mobile handset identification and communication authentication
Inventor: BRAND CHRISTIAAN JOHANNES PETRUS
IPC: H04L9/32
Filed: 2011-09-30
Abstract: A system (1) and method for authenticating a communications channel (3) between a mobile handset (5) associated with a user (7) and an application server (9), for uniquely identifying the mobile handset (5) and for encrypting communications between the mobile handset (5) and the application server (9) over the communication channel (3) is provided. The system (1) includes a certificate authority (11) configured to issue digital certificates (17, 45) to the handset (5) and the application server (9), as well as software applications (13, 15) operating on both the handset (5) and application server (9). The digital certificates (17, 45) may be used by the handset (5) and application server (9) to uniquely identify one another as well as to exchange encryption keys (33, 47) by means of which further communication between them may be encrypted.
Patent CA-2813175-A1 (CA)
Inventor: BONICATTO DAMIAN
IPC: H04L9/32
Filed: 2011-09-08
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for authenticating a communications source. In one aspect, a method includes decrypting a symbol that was received over a particular communications channel. The symbol is decrypted using a decryption key that is assigned to a particular endpoint that is assigned the particular communications channel. A measure of error is computed for the decrypted symbol. In turn, a determination is made whether the measure of error exceeds a threshold error measure. If the measure of error does not exceed the threshold error measure the decrypted symbol is identified as a valid symbol transmitted by the particular endpoint, and logged as such. If the measure of error exceeds the threshold error measure, the decrypted symbol is identified as a symbol from a different endpoint.
Patent CA-2813514-A1 (CA)
Inventor: BOWMAN NIC
IPC: A61M15/00
Filed: 2006-04-10
Abstract: Inhaler counter (20) comprising a counter housing (390), a rocker arm (200) with a pawl (210), the rocker arm being pivotally supported by the housing and arranged to perform a rocker movement in response to a linear actuation motion, a return spring (220) for resetting the rocker arm, a ratchet wheel (230) engagable with the pawl to convert the movement of the rocker arm into an incremental rotational motion of an axle arrangement (240) advancing a display means (60), the axle arrangement further comprising a back rotation prevention means (280) in the form of a spring loaded friction brake and a worm gear, the display means comprising rotatable indicator means (120) with teeth that engage the worm-gear and a stationary scale.
Patent CA-2814661-A1 (CA)
Inventor: KIM CHARLES J
IPC: H04B3/54
Filed: 2011-10-10
Abstract: An electrical waveform is received over an electrical power line. A plurality of nominal electrical parameters are determined for the electrical power network and the plurality of nominal electrical parameters are associated with a state of the electrical power network in the absence of at least one transitory electrical fault in the network. Subsequently, a plurality of electrical parameters of the electrical waveform are sampled when the at least one transitory electrical fault exists in the network. A plurality of inductances are determined based at least in part upon a comparison of the nominal electrical parameters and the plurality of sampled electrical parameters. The plurality of inductances are representative of inductances present in the network when the at least one transitory electrical fault exists in the network. The plurality of inductances are analyzed to determine a distance and/or direction to the at least one electrical fault.
Patent CA-2815383-A1 (CA)
Inventor: CAMPBELL BENJAMIN D
IPC: A61B17/12
Filed: 2011-11-11
Abstract: An occlusive device for left atrial appendage occlusion that has a membrane component configured to inhibit passage of blood and an expandable frame formed from a plurality of wires having a cupped occlusive component at least partially covered with the membrane component, one or more anchors with looped ends and a hub component. The occlusive device can be delivered percutaneously. The occlusive device is useful in the occlusion of the left atrial appendage.
Patent CA-2817074-A1 (CA)
Inventor: PICCIONI FRANK
IPC: B60Q1/00
Filed: 2011-11-07
Abstract: An electrical coupling for a vehicle and trailer assembly, the coupling being supplied with electricity and comprising a light source for illuminating an area adjacent the coupling.
Patent CA-2817687-A1 (CA)
Inventor: MELIK DAVID HARRY
IPC: A61L15/24
Filed: 2011-11-10
Abstract: Embodiments of the present disclosure may provide various properties of slow recovery polymers, films, and laminates that in combination with an hydrogenated block copolymer provide for (1) an order-disorder transition temperature of greater than about 135°C, (2) a hard phase glass transition temperature of greater than about 60°C, (3) a combination of one or more hard block associating ingredients that maintain or increase the glass transition temperature of at least one equivalent hard block polymer of the hydrogenated block copolymer, (4) a force retention factor of greater than about 2, (5) aromatic substitution of either or both the soft block and the hard block, (6) hard blocks with a solubility parameter of greater than about 9.1 (cal/cm3)1/2, and (7) compositions that remain extendable to at least 50% engineering strain after exposure to isopropyl palmitate for 30 hours at room temperature.
Patent CA-2817895-A1 (CA)
Title: Systems and methods for well monitoring
Inventor: VICK JAMES DAN
IPC: G01V1/42
Filed: 2011-12-06
Abstract: Devices capable of being disposed in a wellbore for outputting acoustical signals for monitoring downhole parameters are described. Receiving devices positioned remote from the devices and can receive the acoustical signals and determine the downhole parameters. The devices can output acoustical signals in response to fluid flow or otherwise.
Patent CA-2819610-A1 (CA)
Title: Lng dispenser including measuring devices
Inventor: MACKEY MICHAEL
IPC: F17C13/02
Filed: 2011-11-30
Abstract: Embodiments of the disclosure may include a dispenser for dispensing a liquid. The dispenser may include a measurement chamber configured to receive the liquid, a temperature probe positioned within the measurement chamber, and a capacitance probe positioned within the measurement chamber. The capacitance probe may house the temperature probe. The dispenser may also include a first conduit fluidly coupled to the measurement chamber and configured to deliver the liquid out of the dispenser.
Patent CA-2820146-A1 (CA)
Inventor: ZANON GIOVANNI PAOLO
IPC: B23P6/00
Filed: 2013-06-18
Abstract: A material is deposited on the surface of a piece to be repaired, by means of two steps of electro-spark deposition alternated with an intermediate compaction step, which reduces the surface asperity of a layer of material deposited before another material is deposited; the compaction phase is defined by shot peening, performed by means of shots supported by at least one flexible element supported projecting from a rotating shaft.
Patent CA-2820850-A1 (CA)
Inventor: LUINSTRA MARTEN
IPC: B32B3/20
Filed: 2011-12-09
Abstract: The invention relates a structural material suitable for constructing load bearing structures such as truck mountable dumper or tipper bodies, tanks, ship hulls, containers and the like, comprising a first layer of fibre reinforced thermoplastic or thermoset material; a space frame structure of fibre reinforced thermoplastic or thermoset material; a second layer of fibre reinforced thermoplastic or thermoset material; wherein the space frame structure is arranged in between and affixed to the first and the second layer. The invention further relates to a method of manufacturing a structural material.
Patent CA-2820864-A1 (CA)
Inventor: ALSAYED AHMED
IPC: B22F9/18
Filed: 2011-12-07
Abstract: A polymer film that contains a mixture of (i) an electrically conductive polymer, and (ii) anisotropic electrically conductive nanostructures, is disclosed, as well as a polymer composition that contains (a) a liquid carrier, (b) an electrically conductive polymer dissolved or dispersed in the liquid carrier, and (c)anisotropic electrically conductive nanostructures dispersed in the liquid carrier, and a method for making polymer film, that includes the steps of :(1) forming a layer of a polymer composition that contains (a)a liquid carrier, (b) one or more electrically conductive polymers dissolved or dispersed in the liquid carrier, and (c) anisotropic electrically conductive nanostructures dispersed in the liquid carrier, and (2) removing the liquid carrier from the layer.
Patent CA-2822411-A1 (CA)
Title: Procede de preparation de complexes carbeniques de platine
Inventor: BELLEMIN-LAPONNAZ STEPHANE
IPC: C07K5/00
Filed: 2011-12-22
Abstract: La présente invention concerne un procédé de préparation de complexes carbéniques de platine. (Pas de dessins)
Patent CA-2822684-A1 (CA)
Inventor: KLADE CHRISTOPH
IPC: A61K39/104
Filed: 2011-03-18
Abstract: The present invention relates to a new use of a vaccine comprising a fusion protein that comprises the Pseudomonas aeruginosa outer membrane protein I (OprI or OMPI) which is fused with its amino terminal end to the carboxy-terminal end of a carboxy-terminal portion of the Pseudomonas aeruginosa outer membrane protein F (OprF or OMPF), as well as to a new use of a monoclonal or polyclonal antibody against this fusion protein or a pharmaceutical composition thereof.
Patent CA-2823556-A1 (CA)
Inventor: PALMER MITCHELL
IPC: A61B17/03
Filed: 2013-08-13
Abstract: A system for closing an aperture in a biological tissue includes an implant deployment device having a frame arm, a clip connected to the frame arm, and a lock bar including a protrusion. The protrusion extends away from the frame arm and is configured for selectively holding the clip in an open position or a closed position. A surgical implant is releasably attached to the frame arm. The clip retains the surgical implant in contact with the frame arm when the clip is in the closed position and the clip allows the surgical implant to be separated from the frame arm when the clip is in the open position.
Patent CA-2823738-A1 (CA)
Inventor: STASSON JAMES B
IPC: A63F1/12
Filed: 2013-08-12
Abstract: Automatic card shufflers include a card input mechanism for inputting cards into the card shuffler, a card storage device for receiving cards from the card input mechanism and temporarily storing cards within the card shuffler, and a card output mechanism for outputting shuffled cards from the card shuffler. The card storage device may include a movable rack configured to move vertically within the card shuffler. The movable rack may have a plurality of card storage compartments therein, each of which may be sized and configured to hold two cards therein. The card output mechanism includes a movable ejector configured to simultaneously eject cards out from two or more card storage compartments of the movable rack. Related methods include methods of fabricating such card shufflers, and methods of using such card shufflers.