baber/WOPTO huggingface dataset:
Patent CA-2871095-A1 (CA)
Inventor: BANGERT DANIEL S
IPC: E21B19/16
Filed: 2013-04-25
Abstract: A device is taught for gripping casing joints comprising one or more first cylinders and one or more second cylinders actuated by a singular hydraulic system. A second device is taught comprising a gripping system, said gripping system comprising one or more slips cammed against one or more inclined recesses when the gripping system is rotated to maintain gripping engagement of the casing. A third device is taught comprising a gripping system, said gripping system comprising one or more slips received into one or more inclined recesses. A fourth device is taught comprising one or more dies supported on one or more said slips by means of mating load transfer profiles. A fifth device is taught comprising a tubular guide means. A sixth device is taught comprising an integral fluid compensator chamber. A seventh device is taught comprising a hydraulic swivel comprising one or more sealing means having predictable seal fluid leak rates.
Patent CA-2872210-A1 (CA)
Inventor: EVERS DIRK-HEINRICH
IPC: A61K31/137
Filed: 2013-05-13
Abstract: The present invention relates to a topical pharmaceutical composition comprising, based on the total weight of the composition: a) from 1.5 wt. % to 5 wt. % of terbinafine or any pharmaceutically acceptable salt thereof; b) from 15 wt. % to 35 wt. % of urea; and c) more than 25 wt. % of water.
Patent CA-2872876-A1 (CA)
Inventor: VATH JAMES E
IPC: A61P3/04
Filed: 2013-05-08
Abstract: The invention generally relates to methods of treating a patient suffering from hypothalamic obesity using effective of amounts of a MetAP-2 inhibitor.
Patent CA-2872978-A1 (CA)
Inventor: KANDULA MAHESH
IPC: A61K31/433
Filed: 2013-02-03
Abstract: Provided are the compounds of formula (I) or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula (I), and methods for treating or preventing or modulating carbonic anhydrase activity in a disease may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral admimstration, syrup, or injection. Such compositions may be used to treatment of glaucoma, epileptic seizures, Idiopathic intracranial hypertension (pseudotumor cerebri), altitude sickness, cystinuria, periodic paralysis and dural ectasia, congestive heart failure, drug induced edema, diuretic, intermittent claudication resulting from obstructed arteries in the limbs, and vascular dementia.
Patent CA-2877029-A1 (CA)
Inventor: SCHMIDT GUNTHER
IPC: C10G9/36
Filed: 2013-08-06
Abstract: The invention relates to a method for converting hydrocarbon feedstocks by means of thermal steam cracking to form at least one olefinic product flow which contains at least ethylene and propylene, wherein a first hydrocarbon feedstock is at least partially converted in at least a first cracking furnace (1) and a second hydrocarbon feedstock is at least partially converted in at least a second cracking furnace (2). According to the invention, the second hydrocarbon feedstock is converted in the second cracking furnace (2) under cracking conditions which lead to a propylene to ethylene ratio of 0.7 to 1.6 kg/kg, and the first hydrocarbon feedstock is converted in the first cracking furnace (1) under cracking conditions which lead to a propylene to ethylene ratio of 0.25 to 0.85 kg/kg at the cracking furnace outlet, the value for the propylene to ethylene ratio for the second hydrocarbon feedstock being above the value for the propylene to ethylene ratio for the first hydrocarbon feedstock.
Patent CA-2877738-A1 (CA)
Inventor: ROSSETTO FRANCESCA
IPC: H01Q7/00
Filed: 2008-04-23
Abstract: A helical microwave antenna having a first assembly including: a tubular outer conductor defining a longitudinal lumen therethrough; and an insulating member, disposed within at least a portion of the lumen of the outer conductor and defining a longitudinal lumen therewithin. A  second assembly is provided including: an elongated conductive member forming a helical loop and a feedline; and a rigid member defining a lumen therewithin, the lumen of the rigid member receives at least a portion of the elongated conductive member. The helical loop is disposed on the periphery of a distal portion of the rigid member and at least a portion of the feedline extends proximally from the rigid member. A proximal portion of the second assembly engages a distal portion of the first assembly. At least a portion of the feedline is disposed within the lumen of the insulating member.
Patent CA-2879047-A1 (CA)
Inventor: DAGUM LEONARDO
IPC: H04L12/24
Filed: 2012-09-25
Abstract: Described is a method performed by a downloadable agent, the method comprising: collecting WAN performance information, wherein the downloadable agent is executable on a computing device coupled to a LAN of a broadband subscriber, wherein the LAN is coupled by another device to a WAN; and transmitting the WAN performance information to a machine; wherein the machine is operable to: store and analyze the performance information to generate an analysis result; and report the analysis result to at least one of the broadband subscriber and its service provider. Described is a corresponding system which comprises a database; and a server coupled to the database, the server operable to: receive WAN performance information from a downloadable agent; store the information in the database, analyze the information to generate an analysis result; and report the analysis result to at least one of the broadband subscriber and the broadband subscriber's service provider.
Patent CA-2883640-A1 (CA)
Inventor: LINDER CHARLES
IPC: A61K9/51
Filed: 2013-09-04
Abstract: Bolaamphiphilic compounds are provided according to formula (I): where HG1, HG2 and L1 are as defined herein. Provided bolaamphilphilic compounds and the pharmaceutical compositions thereof are useful for delivering HIV active drugs into animal or human brain.
Patent CA-2883925-A1 (CA)
Inventor: ANDERSSON STEFAN
IPC: E04C5/20
Filed: 2013-09-10
Abstract: Stackable foundation spacer adapted for automated distribution using a feeder device and adapted to support a reinforcement grid, where the foundation spacer comprises a lower bearing surface adapted to be placed on a foundation support surface for the concrete, a first support surface adapted to support the reinforcement grid in a plurality of support points, and an outer circumferential side wall connecting the lower bearing surface with the first support surface, where the outer circumferential side wall is inclined outwards from the lower bearing surface to the first support surface with an angle a, and where the shape of the first support surface is larger than a mesh in the reinforcement grid that is to be supported. The advantage of the invention is that the distribution of foundation spacers can be automated by using a hand-held or automatic feeder device for the distribution. Further, a reinforcement grid can be supported by a foundation spacer regardless of the position of the spacer. A further advantage is that the spacer is stackable.
Patent CA-2890109-A1 (CA)
Title: Serum permettant de reduire le temps necessaire au sechage des cheveux mouilles
Inventor: LEHMAN THOMAS A
IPC: A61K8/72
Filed: 2013-11-01
Abstract: La présente invention concerne une composition non-aqueuse et un procédé permettant de réduire le temps nécessaire au séchage des cheveux mouillés consistant à appliquer de l'eau ajoutée aux cheveux humains afin d'obtenir des cheveux mouillés et à appliquer un sérum non-aqueux comprenant une combinaison d'environ 55 à environ 65 pour cent en poids d'au moins un composé siliconé volatil, d'environ 30 à environ 40 pour cent en poids d'au moins un élastomère de silicone de poids moléculaire élevé, d'un agent thermoprotecteur, d'un émollient, et d'un agent assouplissant ; à appliquer le sérum non-aqueux et de la chaleur sur les cheveux mouillés afin d'éliminer d'environ 80 % à environ 100 % d'eau ajoutée. Dans un mode de réalisation, l'application du sérum permet de réduire le temps de séchage des cheveux mouillés d'au moins 25 pour cent.
Patent CA-2891120-A1 (CA)
Inventor: TINGAT CODY KATHIRAVANE
IPC: E21B43/08
Filed: 2013-03-14
Abstract: Filtration systems, methods and/or apparatuses for use on a packer system are provided. Filtration assemblies and/or filters may prevent mud, gravel, and/or other solids from clogging and/or entering drains on a packer. The filters and/or filtration assemblies may have multiple dynamic components to prevent debris from entering the packer system. Rotary filters, cylindrical filters, and/or belt filters may be used to clear fluid obstructions from sampling drains. Helices and/or turbines may harness power of fluid flowing through the drains and/or flowlines to operate moving dynamic components of systems and/or apparatuses. The filters and/or filtration assemblies may be interchangeable such that various filters may be used on a single packer system.
Patent CA-2895172-A1 (CA)
Inventor: HERSE CHRISTELLE
IPC: C07D277/54
Filed: 2013-08-15
Abstract: The present invention relates to a new process for the preparation of (2Z,5Z)-5-(3-chloro-4- ((R)-2,3-dihydroxypropoxy)benzylidene)-2-(propylimino)-3-(o-tolyl)thiazolidin-4-one and to the new intermediate (R)-3-chloro-4-(2,3-dihydroxypropoxy)-benzaldehyde used in this process. (2Z,5Z)-5-(3-Chloro-4-((R)-2,3-dihydroxypropoxy)benzylidene)-2-(propylimino)-3- (o-tolyl)thiazolidin-4-one is described in WO 2005/054215 to act as an immunosuppressive agent. The present invention further also relates to a new process for the preparation of (R)-3-chloro-4-(2,3-dihydroxypropoxy)-benzaldehyde.
Patent CA-2896212-A1 (CA)
Title: Light source device and projector using the same
Inventor: MAEDA IKUO
IPC: G03B21/14
Filed: 2013-12-24
Abstract: A light source device comprising: a light source section (1) which generates any one of blue light, red light, and green light; a phosphor (5) which generates a fluorescence including the two colors other than the color of the light emitted from the light source section (1); a color-changing section (10) which changes one of the two colors of the fluorescence emitted from the phosphor (5) to another color regularly and irradiates it to the image-forming element (13); and a light path-switching section (3) which switches a light path in which a fluorescence excited by the color light emitted from the light source section (1) passes towards the color-changing section (10) and a light path in which the color light emitted from the light source section (1) passes towards the image-forming element (13) regularly.
Patent CA-2901193-A1 (CA)
Inventor: TEHRANI RAMIN
IPC: A61L31/18
Filed: 2015-08-21
Abstract: An implant for medical use, and methods of making same, having a body formed of a plurality of single strands of a first material. The body further includes at least one multi-strand of radiopaque material incorporated among the single strands, the multi-strand having at least two side-by-side filaments of radiopaque material that lie substantially contiguous to each other over substantially the entire length of the multi-strand.
Patent CA-2901725-A1 (CA)
Inventor: SVIGALS JEROME
IPC: G06Q20/40
Filed: 2013-04-10
Abstract: A method for operating a security device comprises receiving a request for a transaction from a programmable device executing an application obtained from an application controlling institute, and verifying a validity of the transaction. A user is alerted, in which the user indicates an acceptance of the request. A one-time identifier is generated. The one-time identifier comprises a security device identification, a transaction number, a date and a time. The one-time identifier is communicated to the programmable device, in which the application verifies a validity of the security device identification and instructs the programmable device to communicate the one-time identifier and transaction to the application controlling institute for processing. The application controlling institute verifies validity of the one-time identifier and processes the transaction, wherein said security device, application programmable device and application controlling institute securely processes the transaction.
Patent CA-2901825-A1 (CA)
Inventor: ROITTO ILKKA
IPC: B02C25/00
Filed: 2014-02-26
Abstract: The invention relates to a method of controlling a grinding mill process in a grinding circuit, which said grinding circuit comprises at least a grinding mill (6) having a shaft (4) in a grinding chamber (2), said grinding circuit (G) further comprises a cyclone (11) for receiving circuit feed material and for feeding said circuit feed material further in the grinding circuit (G), and monitoring devices. The grinding mill process comprises at least following steps: pumping circuit feed material from a feed tank to the cyclone (11) upstream of the mill, and pumping the circuit feed material forming slurry into the grinding mill (6) for grinding the slurry into finer particles. The method comprises the following steps: monitoring at least one operational parameter, and controlling particle fineness online by adjusting at least one of the following operational parameters: flow rate of the circuit feed material, density of the circuit feed material, shaft (4) speed, filling rate in the grinding mill (6), milling density and retention time.
Patent CA-2905908-A1 (CA)
Title: Universal wedge clamp
Inventor: BACON DAVID L
IPC: F15B7/04
Filed: 2014-03-12
Abstract: A clamp and universal wedge clamp system is provided. The system includes a rigid clamp that is formed to define first and second arms that extend from opposite ends of a central member. The first and second arms each comprise a finger that extends inwardly toward the finger extending inwardly from the opposite arm, and at least one of the first and second arms comprising a slot defined through the arm along a portion of a length of the arm. A wedge extends through the slot, wherein the clamp and the wedge are collectively configured to removably retain a beam upon either one of a substantially cylindrical shoring post, or a substantially rectangular shoring post.
Patent CA-2906125-A1 (CA)
Inventor: POLLHAUS HANS
IPC: C23C4/067
Filed: 2015-11-12
Abstract: Hard facing to protect wear of any surfaces subjected to extraordinary wear in the application of the surface to complete the task designed. Having diamond particles (2 &7) dispersed within and bonded to a metallic matrix deposit (6). The diamond particles will be combined with materials and alloys such as particles of tungsten carbide, and tungsten carbide/cobalt and cermets such as metal carbides and metal nitrides formed during the application process. The diamond particles (2 & 7) are premixed with selected materials such that welding and cooling will form a metallurgical bond and a mechanical bond within the solidified metallic matrix deposit (6). A welding rod (1) is prepared by placing a mixture of diamond particles (2 & 7), hard particles such as tungsten carbide/cobalt (3) and loose filler material (3) into a stainless steel tube (1). A substrate (5) is hard faced by progressively melting the welding rod into a selected a surface of the substrate (5) and allowing the melted material to solidify, forming the desired hard facing with diamond particles (2 & 7) dispersed therein on the substrate surface.
Patent CA-2911643-A1 (CA)
Inventor: PUCKETT JOHN
IPC: A61J3/07
Filed: 2014-05-23
Abstract: A rotary die system that includes first and second axially aligned, coacting rotary dies positioned adjacent one another. Each die includes a working surface having a plurality of recesses defined therein. The recesses in the first die are each configured to align with a recess in the second die to form a product cavity upon coaction of the first and second dies. The product cavity is configured to receive a product. Each recess in at least one of the first or second dies includes a pin therein that is configured to puncture a film that at least partially surrounds the product.
Patent CA-2912530-A1 (CA)
Inventor: BEAUVAIS CHARLES
IPC: A61M1/00
Filed: 2014-05-08
Abstract: In various embodiments, a cannula device includes an irrigation handpiece portion (with a first aspiration tip for aspiration and an irrigation fluid outlet for irrigation) and an aspiration handpiece portion (configured to aspirate fluid into a second aspiration tip that extends from a distal end of the aspiration handpiece portion). The cannula device is transformable between: (a) a coaxial mode in which the aspiration handpiece portion is coupled to the irrigation handpiece portion such that fluid is aspirated through the first aspiration tip and then the second aspiration tip in series and irrigation fluid is provided through the irrigation fluid outlet, and (b) a bimanual mode in which the aspiration handpiece portion is separated from the irrigation handpiece portion to provide aspiration through the second aspiration tip while the irrigation handpiece portion continues to provide irrigation fluid through the irrigation fluid outlet.
Patent CA-2913023-A1 (CA)
Title: Pharmaceutical composition, preparation and uses thereof
Inventor: POTTIER AGNES
IPC: A61K9/00
Filed: 2014-05-30
Abstract: The present invention relates to a pharmaceutical composition comprising the combination of (i) a biocompatible nanoparticle and of (ii) a pharmaceutical compound of interest, to be administered to a subject in need of such a compound of interest, wherein the nanoparticle potentiates the compound of interest efficiency. The longest dimension of the biocompatible nanoparticle is typically between about 4 and about 500 nm, and its absolute surface charge value is of at least 10 m V (|10 m V|). The invention also relates to such a composition for use for administering the compound of interest in a subject in need thereof, wherein the nanoparticle and the compound of interest are to be administered in said subject between more than 5 minutes and about 72 hours one from each other.
Patent CA-2913041-A1 (CA)
Inventor: UTECH THOMAS WILLIAM
IPC: G06Q50/22
Filed: 2014-05-19
Abstract: L'invention concerne des procédés de gestion automatisée de stock. Sur un point, un procédé consiste à recevoir des données de capacité de stockage pour un élément dans une unité distribution, des données d'utilisation rétroactive pour l'élément dans l'unité de distribution, et un indicateur d'une durée minimale correspondant au stockage de l'élément dans l'unité de distribution. L'unité de distribution inclut un compartiment attribué pour stockage de stock de l'élément. Le procédé consiste également à déterminer, selon la durée minimale de stockage de l'élément, les données de capacité de stockage, et les données d'utilisation rétroactive, un nombre minimum de stocks de l'élément à stocker dans le compartiment, et à fournir une notification indiquant le nombre minimum déterminé de stocks de l'élément à stocker dans le compartiment. Des systèmes et des supports lisibles sur machine sont également prévus.
Patent CA-2913989-A1 (CA)
Title: Dual-tip hemodialysis catheter
Inventor: TAL MICHAEL GABRIEL
IPC: A61M25/00
Filed: 2014-06-04
Abstract: A dual tip dialysis catheter has a proximal portion with connected lumens and a distal portion with diverging lumens. The lumens may separate at a split junction and diverge in a scissors like manner to reduce or eliminate a crack or gap adjacent to the split junction, thereby reducing clotting. A dual tip dialysis catheter may have forward openings configured to direct flow in opposite directions.
Patent CA-2915040-A1 (CA)
Inventor: ROGERS DAVID M
IPC: A23P30/00
Filed: 2015-12-11
Abstract: A wiggle-shaped food product, and a method of cutting a wiggle-shaped food product strip is disclosed. The method includes cutting an undulating slice from a food product, the slice having two opposed undulating first surfaces, wherein the first surfaces are spaced apart by a slice thickness, wherein the first surfaces have a first undulation amplitude parallel to the slice thickness, and cutting a wiggle-shaped strip from the slice, the strip having two opposed undulating second surfaces, the two first surfaces and the two second surfaces extending longitudinally, wherein the second surfaces are positioned at an angle to the first surfaces, the second surfaces are spaced apart by a strip thickness, the second surfaces have a second undulation amplitude parallel to the strip thickness.
Patent CA-2918123-A1 (CA)
Inventor: LO FARO GIAN MATTEO
IPC: A47J31/36
Filed: 2014-07-13
Abstract: The present disclosure relates to dispensing of a substance from a capsule by means of a dispensing apparatus. Specifically, the exemplary embodiment of the present disclosure relates to: (1) a capsule, (2) a beverage dispenser for receiving the capsule, and (3) mechanisms within the beverage dispenser for automatically opening the capsule and rotating the capsule while mixing a beverage within the capsule to pour into a user beverage container or glass. The La Vit system for cracking and peeling open the capsule provides a more hygienic approach to capsule-based beverage systems.
Patent CA-2919684-A1 (CA)
Inventor: LUO YONGZHANG
IPC: G01N33/577
Filed: 2014-06-27
Abstract: A method of determining whether a subject has cancer or has a risk of getting cancer comprises: detecting the concentration of Hsp90a in a blood sample of the subject; and if the concentration reaches or exceeds a preset threshold value, determining that the subject has cancer or has a risk of getting cancer, where the threshold value is selected from a range from 50 ng/ml to 20 ng/ml; for example, the threshold value may be 50, 53, 56, 62, 63, 64, 67, 72, 82, 85 or 117 ng/ml, and a numerical value within the ±15% range of the threshold value is regarded having equivalent significance for determination.
Patent CA-2921506-A1 (CA)
Inventor: POMERLEAU DANIEL GUY
IPC: B07B1/46
Filed: 2014-08-26
Abstract: A screen system for improving a vibrating shaker apparatus for separating drilling fluid and drill cuttings is described. The screen system comprises a dual screen having a coarse mesh upper screen attached to a finer mesh lower screen with a channel between the two screens. One or both of the screens may be wedge-shaped to affect the flow rate of drilling fluid and drill cuttings across the screen. The screen systems can be installed in existing shaker apparatuses using various attachment systems, such as wedge clamping systems, hydraulic or air pressure clamping systems, or hook screen systems.
Patent CA-2922791-A1 (CA)
Inventor: WRIGHT BRIAN N
IPC: E21B36/04
Filed: 2014-07-31
Abstract: A rigid RF coaxial transmission line (20) is positioned within a wellbore (21) in a subterranean formation (22). The rigid RF coaxial transmission line includes a series of rigid coaxial sections (30) coupled together in end-to-end relation and to be positioned within the wellbore of the subterranean formation. Each rigid coaxial section includes an inner conductor (48), a rigid outer conductor (35) surrounding the inner conductor, and a dielectric (51) therebetween. Each of the rigid outer conductors has threaded ends (45, 47). The rigid RF coaxial transmission line includes a respective connector (41) between adjacent ones of the series of rigid coaxial sections, each connector having a rigid outer layer (43, 44) threadingly secured to respective threaded ends of adjacent rigid outer conductors, and an electrically conductive liner (52, 53) carried by the rigid outer layer and defining an electrical joint between the adjacent rigid outer conductors.
Patent CA-2930101-A1 (CA)
Inventor: THEIMER MARVIN MICHAEL
IPC: G06F17/30
Filed: 2014-11-11
Abstract: A control node of a multi-tenant stream processing service receives a request indicating an operation to be performed on data records of a particular data stream. Based on a stream partitioning policy, the control node determines an initial number of worker nodes to be used. The control node configures a worker node to perform the operation on received records. In response to a determination that the worker node is in an unhealthy state, the control node configures a replacement worker node.