baber/WOPTO huggingface dataset:
Patent CA-2855415-A1 (CA)
Title: Phenylalanine derivatives
Inventor: BURKE TERRANCE R JR
IPC: A61K38/00
Filed: 2000-03-23
Abstract: The present invention provides phenylalanine derivatives that inhibit SH2 domain binding with a phosphoprotein. These derivatives include compounds of the formula: W—Y-(AA)n-Z wherein n is 0 to 15; Y is a phenylalanyl radical having a phenyl ring, an amine end, and a carboxyl end, the phenyl ring having one or more substituents, e.g., hydroxyl, carboxyl, formyl, carboxyalkyl, carboxyalkyloxy, dicarboxyalkyl, dicarboxyalkyloxy, dicarboxyhaloalkyl, dicarboxyhaloalkyloxy, and phosphonoalkyl, or phosphonohaloalkyl; W is a moiety attached to the nitrogen of Y and is, e.g., alkylcarbonyl, oxalyl, alkylaminooxalyl, arylaminooxalyl, arylalkylaminooxalyl, or alkoxyoxalyl; AA is an amino acid, the amine end of which is attached to the carboxyl end of Y; and Z is an arylalkylamino or arylheterocyclyl alkylamino; or a salt thereof; with the proviso that W is not arylalkylamino when the phenyl ring of phenylalanyl contains a phosphonoalkyl or phosphonohaloalkyl substituent at a position para to the alkylamido group and the ortho and meta positions are unsubstituted. The present invention further provides precursors suitable for preparing the phenylalanine derivatives and a method for the preparation of the precursors. The present invention further provides conjugates comprising a precursor and a conjugant that are covalently linked. These conjugates have biological and/or pharmacological properties.
Patent CA-2857263-A1 (CA)
Title: Rare earth element recovery method
Inventor: SUGITA KAORU
IPC: C22B59/00
Filed: 2012-12-07
Abstract: Provided is a rare earth element recovery method in which rare earth elements, particularly including Nd and Dy, are efficiently leached from a leaching raw material containing rare earth elements, and then separated and recovered. A rare earth element recovery method comprising: a leaching step in which an acidic slurry, which is a leaching raw material containing raw earth elements, is maintained under prescribed conditions and subjected to a rare earth element leaching process, then subjected to solid-liquid separation, and a leached solution containing rare earth elements is obtained; and a separation step in which rare earth elements are separated and recovered from the leached solution obtained. Therein: the leaching raw material contains, in the solid components (S) thereof, 4-15 mass% Ca in the form of CaO, and 2-13 mass% Ti in the form of TiO2; an acid solution is an acid solution of hydrochloric acid and/or nitric acid; the leaching process carried out during the leaching step is a warm extraction carried out under heat and pressure conditions of 160-300°C and 0.65-10MPa, and rare earth elements are leached together with Ca in said leaching step.
Patent CA-2858935-A1 (CA)
Title: A hydroelectric turbine system
Inventor: IVES JAMES
IPC: F03B13/26
Filed: 2012-12-19
Abstract: The present invention provides a hydroelectric turbine system comprising a base mounted turbine for location on the seabed or the like, in order to generate electricity from the tidal flow of water through the turbine, the system incorporating a load bank, for example in the form of an array of resistive windings, to which the turbine can be selectively electrically connected in order to dissipate the electrical power as heat into the passing water.
Patent CA-2860019-A1 (CA)
Inventor: GRIMBERT FRANCIS
IPC: A61B5/0215
Filed: 2012-12-21
Abstract: The invention relates to a method for continuously monitoring a blood pressure measurement using a sensor (3) connected by a hydraulic link (2) to an arterial catheter (1), said method comprising the steps of: - determining the dynamic parameters of said link (2), - analyzing the frequency content of the incident signal, - detecting one of the following situations: (a) ability of said link (2) to transmit the incident signal with a distortion below a threshold, (b) ability of said link (2) to transmit the incident signal with a distortion above said threshold and possibility of correcting the measured signal, (c) inability of said link (2) to transmit the incident signal with a distortion below said threshold and impossibility of correcting the measured signal, - periodic application of a mechanical action to the tubing providing the hydraulic link (2).
Patent CA-2863065-A1 (CA)
Title: Dynamic arch stabilization and rehabilitative shoe insole device
Inventor: GARDINER ROY
IPC: A61F5/14
Filed: 2012-02-09
Abstract: An insole device configured to fit the profile of a human foot to promote dynamic proprioceptive stimulation of the mechanoreceptors and nocioreceptors in the skin of the sole of the foot at the anatomical apex of the foot's arch system. The midfoot section of the insole device has a receptacle located central to the foot's anatomical arch apex that receives interchangeable resilient ellipsoidal and spherically shaped biofeedback catalysts of many shapes and forms. The resilient ellipsoidal and spherically shaped biofeedback catalysts present to the plantar aspect of the foot at a location found to be the anatomical apex of the foot's arch system.
Patent CA-2864031-A1 (CA)
Title: Hydrocortisone controlled release formulation
Inventor: HUATAN HIEP
IPC: A61K31/573
Filed: 2013-02-12
Abstract: The disclosure relates to a pharmaceutical formulation comprising hydrocortisone and its use in the treatment of conditions that would benefit from a delayed release of hydrocortisone, in particular conditions such as adrenal insufficiency, inflammatory conditions and depression.
Patent CA-2868018-A1 (CA)
Title: Power usage monitoring of power feed circuits using power distribution units
Inventor: NICHOLSON CALVIN
IPC: G06F1/28
Filed: 2013-03-22
Abstract: A method of monitoring power usage includes 1) accessing power usage data for power distribution unit infeeds of a plurality of power distribution units; 2) accessing stored circuit descriptions describing interconnections of the power distribution unit infeeds to a number of power feed circuits; 3) transforming the plurality of power distribution units into a power usage monitor for monitoring power usage of the power feed circuits by aggregating at least some of the power usage data based on the interconnections of the power distribution unit infeeds to the number of power feed circuits; and 4) outputting representations of the aggregated power usage data.
Patent CA-2868756-A1 (CA)
Inventor: GORELL SHELDON
IPC: E21B47/26
Filed: 2012-03-30
Abstract: A system and method of automatic local grid refinements in reservoir simulation systems is described. In one aspect of the disclosure, a method is directed to a computer-implemented method of modeling a formation. The method includes applying a coarse grid to a geologic formation of interest, the coarse grid having a plurality of coarse grid blocks and identifying a structure of interest disposed in the formation. Further, the method includes determining a fine grid zone around the structure based upon a time period for flow simulation of the geologic formation and a geologic characteristic of the geologic formation in a local region adjacent the structure and applying a fine grid to the coarse grid blocks encompassed by the fine grid zone.
Patent CA-2868943-A1 (CA)
Title: Post-mix beverage system
Inventor: MARINA CARLOS HERNAN
IPC: B65D81/32
Filed: 2011-12-29
Abstract: A beverage dispensing system comprises a container, an attachment mechanism, and a cartridge. The container may hold a mixing solution or liquid, such as water, to be mixed with the contents of the cartridge. The attachment mechanism is generally located within the container. The attachment mechanism may comprise an engagement assembly, a piercing portion, and a valve assembly. The engagement assembly may generally receive the cartridge within the attachment mechanism.  The piercing portion may generally pierce the cartridge, thereby releasing the contents of the cartridge into the container. The valve assembly may generally open upon engagement of the cartridge with the attachment mechanism. The cartridge generally engages with the attachment mechanism to open the cartridge to be dispensed into the container, thereby combining the contents of the cartridge with the liquid within the container to create a drinkable beverage.
Patent CA-2870891-A1 (CA)
Title: Solid phase peptide synthesis of insulin using side chain anchored lysine
Inventor: BARLOS KLEOMENIS K
IPC: C07K1/04
Filed: 2013-04-19
Abstract: The present application discloses the preparation of peptides, including insulin and insulin derivatives, using efficient methods for solid-phase and solution phase peptide synthesis.
Patent CA-2872020-A1 (CA)
Title: Driver circuit with a semiconductor light source and method for operating a driver circuit
Inventor: WOELFING BERND
IPC: H05B37/02
Filed: 2014-11-21
Abstract: The invention relates to a driver circuit for a semiconductor light source and to a method for controlling the brightness thereof. When a pulse width modulated semiconductor light source reaches a duty cycle threshold value, the voltage is increased or decreased through a variable voltage source in order to achieve a higher dynamic range.
Patent CA-2873121-A1 (CA)
Title: Appareil photo cache dans un support de carte d'identite
Inventor: SWALLOW CRAIG
IPC: G08B15/00
Filed: 2013-05-13
Abstract: La présente invention concerne un système de surveillance qui comprend un support (100) de carte d'identité électronique et une carte d'identité (170) correspondante. Le support (100) de carte comprend une fente (150), destinée à recevoir une carte d'identité (70). La fente (150) présente un premier côté (150a) et un second côté (150b) opposé. Le premier côté (150a) de la fente (150b) comprend une fenêtre (140) de visualisation, placée de manière à permettre la visualisation du second côté (150b) de la fente (150). Le support (100) de carte possède également un appareil photo, logé dans le support (100). L'appareil photo contient une ouverture (196) d'appareil photo, prévue sur le second côté (150b) de la fente (150). La carte d'identité (170) correspondante comprend une région (175) optiquement transparente, conçue pour recouvrir l'ouverture (196) d'appareil photo lorsque la carte d'identité (170) est reçue dans la fente (150) du support (100).
Patent CA-2873992-A1 (CA)
Inventor: ESMAEILI PAYMAN
IPC: C10G1/04
Filed: 2013-04-22
Abstract: A system and method for treating tailings from a bitumen froth treatment process such as tailings solvent recovery unity (TSRU) tailings. The tailings are dewatered to at least 50 wt percent solids content, and then combusted to convert kaolin in the tailings into metakaolin. Calcined fines and heavy minerals may be recovered from the combustion products, namely from the flue gas or bottom ash or both. A trafficable deposit may be formed from the ash when mixed with tailings, such as mature fine tailings (MFT).
Patent CA-2875380-A1 (CA)
Inventor: LI DONGSHENG
IPC: H03H7/38
Filed: 2013-06-09
Abstract: A method, device, and electronic signature tool for use in matching with an audio interface of a mobile terminal. The method comprises: connecting a third pin of the audio interface to a first pin of the audio interface via a first circuit, where the first circuit comprises a first unidirectional conduction module, and where the current of the first unidirectional conduction module flows in the direction towards the first pin; connecting the third pin to a second pin of the audio interface via a second circuit, where the second circuit comprises a second unidirectional conduction module, and where the current of the second unidirectional conduction module flows in the direction towards the second pin; controlling the first unidirectional conduction module to be conducted, thereby allowing the third pin and the first pin to form a loop, where the impedance value of the loop matches with an identification resistor of the mobile terminal; and, controlling the second unidirectional conduction module to be conducted, thereby allowing the third pin and the second pin to form a loop, where the impedance value of the loop matches with the identification resistor of the mobile terminal. This allows the impedance of the loop of an audio output pin and ground pin of the audio interface to match with the identification resistor of the mobile terminal.
Patent CA-2876030-A1 (CA)
Title: Flexible weight pad
Inventor: SINCLAIR SHELLEY
IPC: A63B21/065
Filed: 2012-06-01
Abstract: The invention relates to a pad (10), or weight (10), for providing resistance to movement, wherein the pad comprises a holding medium (12, 14) and a plurality of bodies (16). The holding medium surrounds at least part of the bodies and retains them therein. The holding medium is substantially flexible so as to allow the pad to substantially flex to reflect a contoured surface of the user when in use. Additionally, the pad is provided with at least one substantially porous region (20) to provide air-flow and the egress of water vapour from one side of the device to the other. The invention also extends to an attachment device for attaching a pad to a user.
Patent CA-2877606-A1 (CA)
Inventor: BOILY ALAIN
IPC: B05B9/04
Filed: 2013-07-04
Abstract: A spout, system, and method for producing a foam from a pressurized mixture of a liquid containing gas bubbles, such as air bubbles. The spout consists of a spout enclosure defining the body of the spout, and which receives the pressurized mixture and conveys the foam out of the spout enclosure. The spout enclosure houses a plurality of screens disposed in series. The screens successively screen the pressurized mixture, and each screen is separated from a consecutive screen by a screen spacing. The successive screening of the pressurized mixture progressively transforms the gas bubbles in the liquid into foam bubbles of a smaller and generally uniform size, thereby producing the foam. The system uses a manifold having a plurality of intakes which introduce under pressure into a chamber gas, and a solute, solvent or liquid, thereby generating the pressurized mixture containing gas bubbles. This mixture is then conveyed out of the chamber via an outtake to the spout enclosure.
Patent CA-2880176-A1 (CA)
Title: Ion exchanger, water treatment device provided with same, and hot water supply device
Inventor: UNO KATSUHIKO
IPC: C02F1/42
Filed: 2013-12-06
Abstract: [Problem] To provide an ion exchanger capable of efficiently adsorbing ions. [Solution] The present invention is provided with: a porous positive-ion exchanger (2) which is formed into a sheet shape, and which has, mixed therein, binder particles (5) and positive-ion-exchange resin particles (4); and a porous negative-ion exchanger (3) which is formed into a sheet shape, and which has, mixed therein, binder particles (7) and negative-ion-exchange resin particles (6). The positive ion exchanger (2) and the negative ion exchanger (3) are bonded to each other to form an interface, and the capacity of the negative ion exchanger (3) is configured so as to be greater than that of the positive ion exchanger (2). As a result, a porous ion exchanger (1) is formed and ion adsorption performance is increased. Furthermore, the capacity of the negative ion exchanger (3) is set so as to be greater than that of the positive ion exchanger (2), thereby ensuring reclamation performance of the ion exchanger with respect to ion adsorption performance, and enabling ion adsorption and reclamation to be performed efficiently.
Patent CA-2880238-A1 (CA)
Title: Treatment of wax
Inventor: LOUDON DYLAN STUART
IPC: B01D9/00
Filed: 2013-07-30
Abstract: A method of treating or refining a wax includes hydrogenating a feed wax which has an MEK-solubility oils content of more 0.5 weight % to provide a hydrogenated wax. Thereafter the hydrogenated wax is de-oiled to reduce the MEK-solubility oils content of the hydrogenated wax, producing a refined wax or a wax product.
Patent CA-2881291-A1 (CA)
Inventor: PAIGE ANTHONY REID
IPC: F01D5/28
Filed: 2013-07-17
Abstract: A process for producing airfoil components containing ceramic-based materials and having a tip cap. The process entails forming an airfoil portion of the component from an airfoil portion material that contains a precursor of a ceramic-based material. The airfoil portion material defines concave and convex walls of the airfoil portion, and the concave and convex walls define a tip region of the airfoil portion and at least one cavity within the airfoil portion. At least a first ply is formed that contains a precursor of a ceramic-based material, and the first ply at least partially closes the cavity at the tip region of the airfoil portion. The airfoil portion material and the first ply are then cured so that the first ply forms a tip cap that closes the cavity and the precursors of the airfoil portion material and first ply are converted to the ceramic-based materials thereof.
Patent CA-2886118-A1 (CA)
Inventor: JOHAL GUMUKH S
IPC: C12N15/82
Filed: 2013-09-20
Abstract: Methods and compositions for increasing a plant's resistance to an insect pest such as the corn rootworm are provided. Methods are provided for overexpression of Crw2, or variants thereof, in a host plant or plant cell to increase resistance to an insect pest in a plant such as maize. Methods are also provided for identifying variants of Crw2 that when incorporated into a plant via transgenic or traditional breeding means increase resistance to an insect pest in a plant such as maize. Also provided are methods for increasing resistance by overexpressing Crw1 and Crw2.
Patent CA-2889592-A1 (CA)
Inventor: PELLICCIARI ROBERTO
IPC: C07C305/12
Filed: 2013-10-25
Abstract: The present invention relates to processes for preparing compounds of formula I: or a pharmaceutically acceptable salt or solvate thereof.
Patent CA-2893952-A1 (CA)
Inventor: DEMEIRLEIR NIELS
IPC: C11D17/00
Filed: 2013-12-10
Abstract: The need for a structurant premix that provides improved structuring of liquid compositions comprising high surfactant levels or hydrophobic ingredients is met through the use of an aqueous structuring premix comprising small particles of a non-polymeric, crystalline, hydroxyl-containing structuring agent.
Patent CA-2894528-A1 (CA)
Title: Filaments and fibers and method for making filaments and fibers
Inventor: FORGERON DEAN PAUL
IPC: D01F8/10
Filed: 2013-12-11
Abstract: A fiber is disclosed having a central axis or spline and a major outer surface, the fiber made of a base material and poly(vinylidene fluoride), the proportion of base material to poly(vinylidene fluoride) being greater towards the central axis or spline of the fiber than at the major outer surface of the fiber. The base material may be selected from the group consisting of polyethylene, polypropylene and nylon. The fiber has a surface roughness.
Patent CA-2899702-A1 (CA)
Inventor: TSUKAMOTO KENICHI
IPC: E21D21/00
Filed: 2014-02-12
Abstract: The invention relates to an anchor head (1) for anchoring a tension anchor (2) on the air side of an anchor bore (5), comprising an anchor nut (3) with a threaded bore (17) for screwing onto an anchor thread (19) of a tension anchor (2) and comprising an anchor plate (4) which interacts with the anchor nut (3) and comprises an anchor plate opening (8), said anchor plate being designed to transmit the tensile forces which can be exerted onto the anchor nut (3) by a screwed-in tension anchor (2) to a sub-surface (6) surrounding the anchor bore (5). The anchor nut (3) has a conical bearing region (7) which engages into the opening (8) of the anchor plate (4) in the assembled state and rests against a complementary inner cone (9) in the anchor plate opening, said anchor plate (4) having the inner cone at least in the region of the anchor plate opening (8). The anchor nut (3) has at least one slot (12) which runs preferably in an axially parallel manner and interrupts the nut wall over a sub-region of the axial extension of the wall. The at least one slot (12) opens into the air-side end (13) of the anchor nut (3) and from there extends over a length which equals between 25% and 90% of the total axial length of the anchor nut (3). The invention further relates to anchor nut (3) for such an anchor head (1).
Patent CA-2899781-A1 (CA)
Inventor: BORRONI EDILIO
IPC: A61P35/00
Filed: 2014-01-22
Abstract: The present invention relates to radiolabeled compounds of formula (I) wherein R1, R2, R3 and R4 are as defined herein.
Patent CA-2900022-A1 (CA)
Title: Non-invasive diagnostic method for diagnosing bladder cancer
Inventor: ALCARAZ ASENSIO ANTONIO
IPC: C12Q1/68
Filed: 2014-01-31
Abstract: The invention relates to non-invasive diagnostic methods for diagnosing bladder cancer based on determining the expression level of one or more markers, where one of said markers is the IGF2 gene in a sample from the subject to be studied. Other suitable markers include MAGEA3, ANXAIO, AHNAK2, CTSE, CRH, KLF9, KRT20, POSTN, PPP1R14D, SLCIA6, TERT, ASAM, MCMIO, EBFl, CFH and MMP12 and possibly FOXM1, KIF20A, MELK, CDK1.
Patent CA-2900796-A1 (CA)
Title: Catether de largage de flexibilite controlee
Inventor: STOUT CHRISTOPHER A
IPC: A61F2/88
Filed: 2014-02-13
Abstract: Un mode de réalisation de l'invention concerne un cathéter comprenant un implant expansible et une canule de largage pourvue d'un lumen dans lequel l'implant expansible est disposé lors du largage de l'implant. La canule de largage comprend une zone dotée d'une pluralité d'ouvertures conçues pour conférer un profil de flexibilité à la canule de largage tout en permettant à l'implant de coulisser dans le lumen, la surface externe de l'implant étant au moins en contact partiel avec les ouvertures lors du largage de l'implant.
Patent CA-2903028-A1 (CA)
Title: A completion component with position detection
Inventor: HALLUNDBAEK JORGEN
IPC: G01N27/00
Filed: 2014-03-11
Abstract: The present invention relates to a completion component having a circumference for insertion into a well tubular structure, comprising a tubular base part having an axial extension and a thickness and being adapted to be mounted as part of the well tubular structure, and a displaceable part having a thickness and being displaceable in relation to the tubular base part from a first position to a second position, wherein the tubular base part comprises a plurality of first markers and the displaceable part comprises a second marker for determining a position of the displaceable part in relation to the tubular base part, the first and second markers being arranged with a marker distance, wherein the first markers are different in geometrical size or material, or arranged with a varying mutual distance. The present invention also relates to a downhole system and to a method for determining a position of a displaceable part of a completion component according to the present invention in relation to a tubular base part.
Patent CA-2903188-A1 (CA)
Inventor: SCHLEICHER JOHN
IPC: C23C10/08
Filed: 2013-03-05
Abstract: Described is a medical implant having a CoCr cast body and a commercially pure (CP) Ti coating. The CP Ti coating is diffusion bonded to the CoCr body and is 5-3000 µm thick. Also described is a process for producing the medical implant that includes preparing the cast CoCr body for coating, applying a coating using a cold spray process, and diffusion bonding the coating to the body using hot isostatic pressing.