baber/WOPTO huggingface dataset:
Patent CA-2775412-A1 (CA)
Inventor: YOKOI YASUHIKO
IPC: C12M1/36
Filed: 2012-04-26
Abstract: An isolator capable of having a culture apparatus demountably mounted thereto, the isolator includes: a working chamber; a storage chamber; a first opening configured to allow a culture chamber of the culture apparatus and the working chamber to communicate with each other, when the culture apparatus has been mounted; a second opening configured to allow the working chamber and the storage chamber to communicate with each other; a first door configured to close the second opening so as to hermetically seal the storage chamber; and a temperature adjusting device configured to, when culture taken out of the culture chamber has been stored in the storage chamber, and the storage chamber has been hermetically sealed, and thereafter the culture apparatus has been demounted, adjust temperature of the culture stored in the storage chamber.
Patent CA-2778217-A1 (CA)
Inventor: LEIGHTON JAMES
IPC: E21B43/10
Filed: 2010-10-22
Abstract: La présente invention se rapporte à un Dispositif de pose d'une chemise expansible dans un puits ou dans une canalisation, par exemple d'un cuvelage, présentant une portion à réparer et/ou à boucher, au moyen d'une chemise tubulaire - ou patch - métallique (1) dont le diamètre initial est inférieur à celui du puits ou de la canalisation, et qui est déformable par expansion radiale au-delà de sa limite élastique de sorte qu'elle peut être appliquée fermement et intimement contre la paroi (C) du puits ou de la canalisation, ce dispositif comportant un outil expanseur (2) axialement déplaçable à l'intérieur du patch (1), d'une extrémité à l'autre de celui-ci, et apte à provoquer progressivement l'expansion radiale du patch (1) sur toute sa longueur, il est remarquable en ce qu'il est pourvu d'un élément de contrôle (5) qui est monté à proximité de l'outil expanseur (2), juste en arrière de celui-ci si on considère le sens de son déplacement, et dont la section est calibrée de telle sorte que l'élément de contrôle (5) est capable de passer librement à l'intérieur du patch (1)lorsque celui-ci est correctement expansé, accompagnant dans ce cas l'avance de l'outil (2), tandis qu'au contraire il est incapable de passer à l'intérieur du patch (1) lorsque celui-ci est incorrectement expansé, ce qui bloque alors l'avance de l'outil.
Patent CA-2779908-A1 (CA)
Title: Process for treating water in heavy oil production using coated heat exchange units
Inventor: MCKEEN LAURENCE WAINO
IPC: E21B43/24
Filed: 2010-12-07
Abstract: The invention relates to a process for treating a water stream produced in the recovery of heavy oil from geological formations comprising. The process includes a) injecting steam underground into a geological formation containing hydrocarbons and establishing a steam chamber; b) transferring heat from the steam chamber to the formation and mobilizing hydrocarbons for extraction from the formation; c) extracting the mobilized hydrocarbons from the formation and the hydrocarbons forming an emulsion with a portion of condensed water formed from the steam; d) separating mobilized hydrocarbons as a heavy oil product from the hydrocarbon-water emulsion to produce a water stream containing foulants that include residual hydrocarbons and solids; e) passing the water stream through a heat exchange unit comprising at least one tube wherein said the tube has a multi-layer coating comprising a melt flowable copolymer of tetrafluoroethylene adhered to the interior surface or exterior surface of said the tube; and f) removing said foulants from the water stream while altering the temperature of the water stream as the water stream passes through the heat exchange unit; wherein the multi-layer coating provides an anti-stick surface that reduces the deposition of foulants, on the interior or exterior surface of the tube as compared to the surface of the tube without the multi-layer coating being present, so as to avoid loss of efficiency in heat transfer and pluggage of the heat exchange unit.
Patent CA-2780742-A1 (CA)
Title: Zero-pressure balloon catheter and method for using the catheter
Inventor: KALSER GARY M
IPC: A61M27/00
Filed: 2010-11-11
Abstract: A safety catheter includes a multi-lumen shaft. The shaft has a proximal shaft portion with a distal end having a given outer diameter and a distal tip portion having an outer diameter less than the given outer diameter. A hollow balloon is disposed at a junction of the proximal shaft portion and the distal tip portion. The balloon has a distal leg fixedly secured to the distal tip portion and a proximal leg removably secured to the proximal shaft portion.
Patent CA-2781518-A1 (CA)
Inventor: MAGINNESS MAX
IPC: A61L27/58
Filed: 2010-03-03
Abstract: The disclosure provides granular forms of porous biomaterials and methods for forming and applying these biomaterials, including uses to promote vascularization and tissue ingrowth.
Patent CA-2782515-A1 (CA)
Title: Polymorphic forms of 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoylbenzofuran-5-yl)piperazine hydrochloride
Inventor: BATHE ANDREAS
IPC: A61P1/14
Filed: 2002-06-05
Abstract: The invention relates to new crystalline modifications of the hydrochloride of 1-[4--(5-cyanoindol-3-yl) butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine, crystalline modification of the dihydrochloride of 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine and amorphous 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine hydrochloride which are suitable in particular for the preparation of solid medicaments for the treatment or prevention of depressive disorders, anxiety disorders, bipolar disorders, mania, dementia, substance-related disorders, sexual dysfunctions, eating disorders, obesity, fibromyalgia, sleeping disorders, psychiatric disorders, cerebral infarct, tension, for the therapy of side-effects in the treatment of hypogonadism, secondary amenorrhea, premenstrual syndrome and undesired puerperal lactation.
Patent CA-2782881-A1 (CA)
Inventor: SCHLAPKOHL PETER
IPC: A47L9/02
Filed: 2012-07-13
Abstract: An inlet for a vacuum cleaning system which can be mounted in a wall of a structure or in a cabinet. The inlet includes a main frame, a front plate, a door, and an electrical switch that operates the motor of the vacuum cleaning system. The inlet is mounted adjacent a floor so that an individual can clean a room by sweeping up the dirt and debris towards the present invention. The door of the inlet is then opened and the dirt and debris is swept into the present invention. When the door opens the motor of the vacuum cleaning system is turned on so that the dirt and debris is sucked into a collection container. When the door is closed, the motor is turned off. A magnet helps to keep the door in the open position and a retainer helps to keep the door in the closed position.
Patent CA-2786190-A1 (CA)
Title: Keyboard and sliding and swiveling mouse support
Inventor: BRENNAN THADDEUS
IPC: A47B21/03
Filed: 2012-08-16
Abstract: A keyboard and mouse support having a keyboard platform with an elongate slide that extends laterally across the keyboard platform from left to right, the elongate slide having a left end and a right end, a mouse platform, a pivot that pivotally connects the mouse platform to the keyboard platform, which pivot slides and pivots in the elongate slide, and a radial position fixation mechanism for setting at least one radial position of the mouse platform with respect to the keyboard platform, and wherein the radial position fixation mechanism is located on both the left and right sides of keyboard platform.
Patent CA-2790157-A1 (CA)
Title: Sonde brise glace pour la mesure de la temperature totale d'air
Inventor: DIJON SEBASTIEN
IPC: G01K13/02
Filed: 2011-02-23
Abstract: L'invention concerne un dispositif de mesure d'au moins un paramètre physique d'un écoulement de fluide, notamment la température totale de l'air, comprenant : - un corps profilé (2) ayant une forme allongée selon un axe longitudinal (L), et présentant au moins deux parois agencées de manière contig?e l'une par rapport à l'autre selon un angle aigu pour former une portion en coin (7), ladite portion en coin (7) s'étendant selon une direction parallèle à l'axe longitudinal (L) du corps profilé (2); - au moins un élément sensible (4) pour mesurer le paramètre physique d'écoulement du fluide, ledit élément sensible (4) étant disposé dans une fenêtre (3) ménagée à travers le corps profilé (2), caractérisé en ce que chacune des parois (71;72) formant la portion en coin (7) comprend au moins une entaille formant un renvoi d'angle par rapport à ladite paroi (71;72) de manière à fragiliser la formation de glace sur la portion en coin (7).
Patent CA-2791250-A1 (CA)
Inventor: BORGHI GIANNI
IPC: B66F9/065
Filed: 2011-02-11
Abstract: A self-moving operating machine with an integrated lateral movement and leveling device, includes a chassis having a front part (2) and a rear part (3), to which a fore axle (12), provided with wheels (22), and a rear axle (13), provided with wheels (23), are constrained, respectively, and includes an operating arm (4) having one of its ends constrained to the rear part (3). The front part (2) and the rear part (3) are articulated to each other by a spherical coupling (6) including two linear actuators (5), consisting of hydraulic cylinders aimed at operating in mostly vertical directions. A third actuator is rod-wise connected, with one of its ends, to the front part (2) and, with the other end, to the rear part (3), and is aimed at operating according to mostly horizontal directions. Said actuators are operated independently. There are provided means designed to measure loads weighing on at least one of the two wheels (22) and to control, by means of a control unit, locking of the rear axle (13) to the rear part (3) upon reaching predetermined limits.
Patent CA-2791673-A1 (CA)
Title: Valve and method of operating a valve
Inventor: WOOD CARL RICHARD
IPC: F16K25/00
Filed: 2012-10-02
Abstract: An oil or gas well valve, having a movable ball and a cutting device arranged to shear against an anvil member when the ball is moving between open and closed configurations; and having a sealing member providing a seat when the valve is closed. The sealing member is configured to move away from the ball when the ball is moving between the open and closed configurations, so that during opening and closing the sealing member is displaced away from the cutting device.
Patent CA-2792949-A1 (CA)
Title: Recessed tab for higher energy density and thinner batteries
Inventor: RICH DAVID GERARD
IPC: H01M50/54
Filed: 2012-10-18
Abstract: Various embodiments are described herein for an electrode assembly for a battery and a method of making the electrode assembly. The electrode assembly comprises an active material layer having a recess formed therein at an outer surface of the active material layer, the recess extending from a side facet of the active material layer toward an interior portion of the active material layer; a current collector layer supported on and in electrical contact with the outer surface of the active material layer; and a tab element supported partially within the recess and in electrical contact with at least one of the active material layer and the current collector layer, the tab element being adapted to provide an electrical connection for the electrode assembly.
Patent CA-2795213-A1 (CA)
Inventor: MALORNI SERGIO
IPC: E04G11/48
Filed: 2011-04-19
Abstract: A power tool is provided for turning the screw collars (7) of falsework without the requirement of having to use spanners with long torque bars and without having to strike those torque bars with hammers or sledgehammers in order to exert the necessary torque on the collars (7). The tool is in two parts. A first part is a screw collar (7), or a collar adapter (10) which can be closed and locked around the screw collar (7) to be turned. The collar (7) or the collar adapter (10) has one or more drive engagement elements (11). The second part is a motor housing (20) supporting a motor (19) and a motor drive element (16) such as a spur gear. The motor housing (20) is formed to take its angular support from a falsework post (1) and its vertical support from either the falsework post (1), the screw collar (7) or the collar adapter (10). The motor (19) drives the motor drive element (16) such as the spur gear which engages the drive engagement element or elements (11) of the screw collar (7) or the collar adapter (10), drivingly to turn the screw collar (7) either directly or by rotation of the collar adapter (10).
Patent CA-2796767-A1 (CA)
Inventor: CLARIZIA LISA-JO ANN
IPC: G01N33/553
Filed: 2011-04-20
Abstract: The invention generally relates to using magnetic particles and magnets to isolate a target analyte from a body fluid sample. In certain embodiments, methods of the invention involve introducing magnetic particles including a target- specific binding moiety to a body fluid sample in order to create a mixture, incubating the mixture to allow the particles to bind to a target, applying a magnetic field to capture target/magnetic particle complexes on a surface, and washing with a wash solution that reduces particle aggregation, thereby isolating target/magnetic particle complexes.
Patent CA-2799057-A1 (CA)
Inventor: CALAFELL MONFORT MARGARITA
IPC: D21B1/02
Filed: 2011-05-16
Abstract: The present invention relates to a bioprocess for recycling waste paper originated from high quality paper comprising the following steps: a) preparation of pulp; b) dilution with water of the pulped material obtained in a) c) enzymatic treatment of pulp; d) addition of inorganic salts and glues; e) dilution with water of the material obtained in d) f) filtration by vacuum; optional press; and g) drying In particular, said high quality paper is printed paper. The present invention also relates to the obtainable product by the above mentioned process. The present invention further relates to the different uses of the product such as building and construction material, eco-packaging material and eco-decorative material.
Patent CA-2801648-A1 (CA)
Inventor: CARROLL AARON D
IPC: A01J3/00
Filed: 2011-06-03
Abstract: The present invention relates to modular apparatuses for manipulation of animals and to methods of manipulating animals with the modular apparatuses of the invention. A modular apparatus according to one aspect of the present invention comprises: (a) a main support fixed to a stationary point, (b) a number of arms, each of said arms comprising a proximal end and a distal end, each changeable arm having a longitudinal axis extending between the proximal and distal ends, wherein said proximal end is pivotally mounted to the main support for rotation thereof about a first pivot axis substantially orthogonal to the longitudinal axis, and (c) one or more end of arm changeable tools, wherein said one or more end of arm changeable tools are pivotally coupled to the distal ends of each arm for rotation thereof about a second pivot axis, wherein the second pivot axis is substantially parallel to the first pivot axis.
Patent CA-2802274-A1 (CA)
Inventor: KIMBRELL JACOB WARREN
IPC: G06F21/31
Filed: 2013-01-21
Abstract: A method and a system for locking an electronic device are provided. In one aspect, a method in an electronic device is provided comprising the steps of receiving, through a user input interface of the device when the device is in a locked state, a challenge response and a temporary automatic lock time indicator, and if the challenge response is accepted, unlocking the device, setting an automatic lock timer of the device to a temporary lock time value, and starting the automatic lock timer. In another aspect, an electronic device is provided for implementing the above method. According to another aspect, a locking mechanism is provided that utilizes information on an environment of the electronic device. According to another aspect, a stimulus based locking mechanism is provided that employs a different lock time after the device has issued a stimulus in response to an event on the device.
Patent CA-2803552-A1 (CA)
Inventor: YEHASKEL DAVID M
IPC: G06F17/30
Filed: 2011-06-27
Abstract: L'invention concerne des systèmes et des procédés pour sélectionner des titres potentiels pour un contenu en ligne à l'aide d'enregistrements d'interrogation de recherche provenant de fournisseurs de services de recherche Web. Une pluralité d'interrogations de recherche sont collectées auprès d'un ou de plusieurs fournisseurs de services de recherche Web. Une valeur de durée de vie est déterminée pour chacune des interrogations de recherche. Des titres potentiels sont ensuite sélectionnés parmi la pluralité d'interrogations de recherche à l'aide de critères de sélection comprenant la valeur de durée de vie des interrogations de recherche. Les titres potentiels peuvent ensuite être fournis à des développeurs de contenu qui développent un contenu en ligne sur la base des titres potentiels.
Patent CA-2805769-A1 (CA)
Inventor: PATER JOCHEM T M
IPC: C08F4/651
Filed: 2011-08-10
Abstract: A solid catalyst component for olefin polymerization, and in particular for the preparation of LLDPE, comprising Mg, Ti, halogen and an electron donor compound (ID) belonging to cyclic ethers having 3-6 carbon atoms, characterized by having the molar ratio Mg/Ti higher than 5, the molar ratio Mg/ID lower than 3, and by a specific X-ray diffraction spectrum.
Patent CA-2805938-A1 (CA)
Inventor: SCHMIDT DENNIS E
IPC: H02J15/00
Filed: 2013-02-15
Abstract: A power system and method includes a power source; one or more loads that receive power from the power source; a boost circuit for stepping up an input voltage from a primary power source; a capacitor for storing a stepped up voltage from the boost circuit; and a buck circuit for stepping down a voltage from the capacitor, and providing a stepped down voltage to the one or more loads when the power source is unavailable.
Patent CA-2805989-A1 (CA)
Inventor: SHAI YECHIEL
IPC: C07K7/08
Filed: 2011-07-19
Abstract: Peptides are provided that are capable of inhibiting cell activation mediated by a Toll-like receptor (TLR) selected from TLR 1, 2, 4 or 6, said peptide comprising a sequence consisting of, or found within, the sequence of the transmembrane domain of a TLR selected from TLR 1, 2, 4 or 6 and optionally cytoplasmic and extracellular regions flanking the transmembrane domain. These peptides as well as pharmaceutical composition comprising them are useful for the treatment of TLR-mediated disease.
Patent CA-2806421-A1 (CA)
Title: Hermetically sealed implantable ophthalmic devices and methods of making same
Inventor: BLUM RONALD D
IPC: G02C7/02
Filed: 2011-07-25
Abstract: Many modern implantable ophthalmic devices include electronic components, such as electro-active cells, that can leak harmful substances into the eye and/or surrounding tissue. In the implantable ophthalmic devices disclosed herein, electronic components are hermetically sealed within cavities formed by bonding together two or more glass wafers. Bonding the glass wafers together with laser fusion bonding, pressure bonding, or anodic bonding creates a seal that leaks at a rate of less than about 5x10-12 Pa m3 s-1 when subjected to a helium leak test. Hermetically sealed feedthroughs formed of conductive material running through channels in the wafers provide electrical connections to components inside the sealed cavities. In some cases, the conductive material has a coefficient of thermal expansion (CTE) that is roughly equal to (e.g., within 10% of) the CTE of the glass wafers to minimize leakage due to thermally induced expansion and contraction of the conductive material and the glass wafer.
Patent CA-2809254-A1 (CA)
Inventor: FARINONE MASSIMO
IPC: F16K49/00
Filed: 2012-10-26
Abstract: An anti-freezing valve (1) comprises: - a valve body (2) made of metal material (M), defining a passageway (5) for a liquid; - an open/close member (9), mounted displaceable in the valve body (2), - an anti-freezing arrangement. The valve body (2) is a valve body obtained by casting, which defines a valve seat (8), with respect to which the open/close member (9) is displaceable in a slidable manner between a raised position of opening and a lowered position of closing of the passageway (5). Embedded in the metal material (M) constituting the valve body (2) is an axially extended hollow member (13), belonging to the anti-freezing arrangement, for the passage of a thermovector fluid (F), the hollow member (13) having respective ends (14) accessible from outside the valve body (2), for connection to a circuit of the thermovector fluid (F). The valve (1) has preferred application on vehicles for the transport of liquids, in particular tankers, gully emptiers and similar vehicles for transporting waste water and sewage.
Patent CA-2813406-A1 (CA)
Title: Apparatus, systems and methods for synchronization of 3-d shutter glasses to one of a plurality of presentation devices
Inventor: RICHARDSON JON
IPC: H04N13/04
Filed: 2011-09-29
Abstract: Systems and methods to selectively lock a pair of shutter glasses to a particular synchronisation signal associated with 3D program content presented on a particular one of a plurality of media presentation devices that are concurrently operating in a common media environment. An exemplary embodiment detects a first synchronization signal transmitted from a first synchronization signal source, wherein the first synchronization signal is associated with first 3-D program content and includes a first signal identifier; detects a second synchronization signal transmitted from a second synchronization signal source, wherein the second synchronization signal is associated with second 3-D program content and includes a second signal identifier; receives a selection of one of the first synchronization signal and the second synchronization signal; discriminates between the first synchronization signal and the second synchronization signal based upon the first signal identifier and the second signal identifier; and controls a left lens and a right lens of 3-D shutter glasses in accordance with the selected one of the first synchronization signal and the second synchronization signal.
Patent CA-2815113-A1 (CA)
Inventor: KIM BYUNG SUB
IPC: E04G21/12
Filed: 2011-10-31
Abstract: The present invention pertains to a reinforcement bar coupler. More specifically, the reinforcement bar coupler includes: a female thread having an inclined tapered surface on the inside surface of a coupler cap; and a fastening spring to be inserted and coupled with the female thread, wherein the fastening spring increases in diameter thereof while contacting the root of the female thread so that a reinforcement bar may slip in the case that the reinforcement bar is inserted inside, and decreases in diameter while moving along the inclined tapered surface so that the reinforcement bar may be restrained in the case that an external force is applied thereto in the opposite direction of insertion in the state that the reinforcement bar is inserted. The reinforcement bar coupler may simply connect and fix a reinforcement bar in a one-touch manner using the change in diameter due to the torsion of the fastening spring with a relatively simple configuration.
Patent CA-2815378-A1 (CA)
Title: Multi-crystal frequency tripler for third harmonic conversion
Inventor: HENESIAN MARK K
IPC: H01S3/10
Filed: 2011-11-08
Abstract: An optical system includes a laser source operable to output a laser beam at a fundamental wavelength and a frequency conversion system. The frequency conversion system includes a frequency doubler module including a first plurality of nonlinear optical crystals and a frequency tripler module including a second plurality of nonlinear optical crystals. The optical system also includes a control system coupled to the frequency conversion system and a diagnostics system coupled to the frequency conversion system.