baber/WOPTO huggingface dataset:
Patent CA-2839742-A1 (CA)
Inventor: BROILLET BERNARD
IPC: G01D18/00
Filed: 2014-01-10
Abstract: The invention relates to a measuring circuit comprising - an evaluation circuit; - a sensing circuit comprising a sensing element configured to generate a measuring signal from a measuring object and a transmission line for transmitting the measuring signal to the evaluation circuit; and - a test signal injection circuit comprising a signal injector and an injection line connecting a signal output of the signal injector with the sensing circuit for feeding a test signal into the sensing circuit such that the test signal is transmittable to the evaluation circuit over the transmission line. To provide the measuring circuit with an improved surveillance and/or testing operability, the invention suggests that the injection line and the transmission line are interconnected in series via the sensing element such that said test signal can be fed through the sensing element.
Patent CA-2839942-A1 (CA)
Inventor: WANG YONG
IPC: A61K31/426
Filed: 2012-07-04
Abstract: The present invention relates to a group of A-ring 4-position substituted 3,5-dimethoxy phenyl imidazole, oxazole and thiazole tumor targeted drug Combretastatin A4 derivatives, the phosphoric acid ester and sulphonic acid ester thereof, or the pharmaceutically acceptable salt, glycoside derivatives and solvolyte thereof. A pharmacological activity screening test shows that a compound has better exosomatic antitumor activity and good microtubulin inhibition effect.
Patent CA-2840195-A1 (CA)
Inventor: LAWSON KATHLEEN MARIE
IPC: A61F13/49
Filed: 2012-06-07
Abstract: A disposable absorbent article comprising a first waist region, a second waist region, a crotch region disposed between the first waist region and second waist region; a first waist edge and a second waist edge; and a first longitudinal edge and a second longitudinal edge; the disposable absorbent article comprising a waistband and a leg gasketing system, wherein the waistband has a first gather count and the leg gasketing system has a second gather count such that the ratio of the first gather count to the second gather count is from about 0.75 to about 1.25.
Patent CA-2841429-A1 (CA)
Title: A binary condensing thermal power cycle
Inventor: TIMLIN MICHAEL JOSEPH III
IPC: F01K25/00
Filed: 2011-08-26
Abstract: One embodiment of an improved thermal power cycle comprising a wet binary motive fluid, pump (21 ), evaporator (22), expander (23), and condenser (24). Using a binary motive fluid, it can operate efficiently over a lower range of heat source temperatures than the steam Rankine cycle. Using a wet binary motive fluid, it eliminates the need for superheating the fluid in evaporator (22), allows for complete expansion of the fluid in expander (23), and reduces back-pressure by the fluid on expander (23), thereby providing higher efficiency than the ORC (organic Rankine cycle), Eliminating the regenerator that is used by ORC systems results in a simpler, less costly system. Using direct-contact heat exchange in condenser (24) rather than the indirect-contact heat exchange used by ORC systems results in more efficient condensation of the fluid. Using a pump (21) rather than the power-hungry compressor used by ORC systems further reduces power losses and expenses. Accordingly, the improved cycle provides higher overall system efficiency at lower overall system cost. Other embodiments are described and shown.
Patent CA-2842194-A1 (CA)
Inventor: TREWELLA JEFFREY C
IPC: C10G32/02
Filed: 2012-08-13
Abstract: Disclosed is a process for the reduction of the electrical conductivity of a product mixture containing the oil and water phases resulting from the conversion of biomass to liquid products, including the at least partial breaking of any oil/water emulsion, which aids in the separation of the oil and water phases.
Patent CA-2842218-A1 (CA)
Inventor: RUBIN MOSHE
IPC: G06F21/56
Filed: 2005-08-24
Abstract: A method for scanning content (200), including identifying tokens within an incoming byte stream (210), the tokens being lexical constructs for a specific language, identifying patterns of tokens, generating a parse tree from the identified patterns of tokens (220), and identifying the presence of potential exploits within the parse tree, wherein said identifying tokens, identifying patterns of tokens, and identifying the presence of potential exploits are based upon a set of rules for the specific language. A system and a computer readable storage medium are also described and claimed.
Patent CA-2843733-A1 (CA)
Inventor: AL-SHAMMARI AHMAD TARIQ
IPC: E21B49/00
Filed: 2012-07-26
Abstract: Systems (30) and program product (51) for creating and calibrating production and injection well models for a reservoir, are provided. An example of a system (30) for creating and calibrating well models can include a well performance modeling computer (31) and well performance modeling program product (51). The well performance modeling program product (51) can include instructions that when executed by the well performance modeling computer (31) cause the computer (31) to perform operations including those for performing a comprehensive retrieval or gathering of required data components, feeding the gathered data into well performance software to thereby develop a model of the well, performing an initial calibration of the well model, performing a total system calibration on the well model, and performing a recalibration to fine tune the well model.
Patent CA-2847387-A1 (CA)
Title: System and method of a media delivery services platform for mobile offer bumping
Inventor: BROUHARD JESSE
IPC: G06Q30/02
Filed: 2012-08-31
Abstract: A media targeting system may be configured to coordinate media and manage media conflicts in its delivery to consumers. The media targeting system may in near real-time arbitrate between all offers assigned to a particular consumer or available to the consumer via one or more channels to ensure that a consumer only receives non-conflicting offers during particular time periods. The media targeting system may translate offers into a real-time, in- store loyalty environment including consumer real-time behavior assignment into traits in order to make a real-time offer assignment based on the traits. An application on a mobile device of a consumer may allow the consumer to share offers with other consumers via a bump of the consumers' mobile devices.
Patent CA-2852913-A1 (CA)
Title: A hard rock mined ore truck body
Inventor: HAGENBUCH LEROY
IPC: B62D25/20
Filed: 2012-10-17
Abstract: A truck body designed for transporting hard rock mined ore. The truck body includes a body floor having a first material forming a floor structure and a liner structure including a second material covering at least a portion of the floor structure. The second material has a hardness that is greater than a hardness of the first material and prevents wear of the truck body floor by the hard rock ore. The truck body includes a front wall and two opposing body sidewalls that taper outwardly from front to rear of the truck body such that a width between the body sidewalls at a rear of the truck body is at least 10% greater than a width at the front of the truck body. The outward tapering of the body sidewalls promotes movement of the load away from the body sidewalls as the load is released from the truck body.
Patent CA-2853084-A1 (CA)
Inventor: SIMONS KEITH
IPC: A61K9/50
Filed: 2012-10-19
Abstract: The invention provides compositions including epinephrine nanoparticles and methods for therapeutic use of the compositions in the treatment of conditions responsive to epinephrine such as a cardiac event or an allergic reaction, particularly anaphylaxis. The epinephrine nanoparticles can be incorporated into orally-disintegrating and fast-disintegrating tablet pharmaceutical formulations and can significantly increase the sublingual bioavailability of epinephrine, and thereby reduce the epinephrine dose required. Additionally, the invention provides methods for fabrication of stabilized epinephrine nanoparticles for use in the described compositions.
Patent CA-2859294-A1 (CA)
Inventor: SHIMOKAWA YOSHIYUKI
IPC: B61K3/02
Filed: 2012-09-20
Abstract: A steering truck is designed to be able to steer a wheel axle of a truck. A  solid lubricant application device is disposed at a position facing a flange of a wheel on the outer side of the wheel axle in the direction of travel in a truck frame, and has the solid lubricant applied to make contact with and move away from the flange, a spring impels the solid lubricant towards the flange, and a stopper restrains the solid lubricant from approaching the flange. In a forward or backward movement of the wheel axle in the travel direction caused by steering, the solid lubricant makes contact only on the outer rail side toward which the wheel approaches through a curved section, whereas not making contact on the inner rail side from which the wheel moves away through the curved section and when traveling through a straight section.
Patent CA-2860686-A1 (CA)
Inventor: WILLIAMS DONALD L
IPC: E21B23/00
Filed: 2014-08-22
Abstract: Inside blowout preventer release tool body having a one-piece planar upper section and a one-piece tubular lower section. In one embodiment, the upper section includes a pair of longitudinal members defining a central open region, the longitudinal members joined at one end having a formed lifting feature configured to accept a manipulator cable or chain. The lifting feature is positioned such that when the release tool body and an inside blowout preventer connected thereto are lifted by the rig hoist using cables, chains, and the like, they are easily moved over, aligned with, and connected with a working drillpipe while minimizing possibility of slipping off the cables or chains. The lower section includes a threaded end mating with a mating end of an inside blowout preventer, a central longitudinal bore to accept a release rod, and an upper end formed to accept the lower ends of the longitudinal members of the upper section. In one embodiment, elongate slots in each longitudinal member define one or more manipulating handles for a rig worker, machine, or tool. In other embodiments a pair of generally horizontal hand holds are defined in each longitudinal member.
Patent CA-2861260-A1 (CA)
Title: Soother-like article for medical purposes
Inventor: BATEMAN NICOLA JANE
IPC: A61J17/00
Filed: 2012-01-27
Abstract: A medical article resembling a soother has a teat portion for insertion into a baby's mouth and a mouth shield portion adapted to fit over the baby's face around the mouth and serving in use to limit the extent of insertion of the teat portion into the baby's mouth. The teat portion is of sufficient length and extends from the mouth shield at an angle towards the hard palate in the roof of the mouth when the shield is so fitted whereby a distal end portion of the teat portion is adapted in use to bear against the hard palate in the roof of the mouth. The teat portion is formed without voids with a relatively soft surface layer and a relatively harder inner core.
Patent CA-2861366-A1 (CA)
Title: System and method for automated optical inspection of industrial gas turbines and other power generation machinery with articulated multi-axis inspection scope
Inventor: HATCHER CLIFFORD JR
IPC: G01N21/954
Filed: 2013-01-24
Abstract: Internal components of power generation machinery, such as gas and steam turbines are inspected with an optical camera inspection system that is capable of automatically positioning the camera field of view (FOV) to an area of interest within the machinery along a pre-designated navigation path and capturing images without human intervention. Automatic camera positioning and image capture can be initiated automatically or after receipt of operator permission. The pre-designated navigation path can be defined by operator manual positioning of an inspection scope within the power machine or a similar one of the same type and recording of positioning steps for future replication. The navigation path can also be defined by virtual simulation. The inspection system includes an articulated multi-axis inspection scope.
Patent CA-2865863-A1 (CA)
Inventor: POOYA H KAZEROUNI
IPC: H04W84/18
Filed: 2013-02-01
Abstract: Methods of connecting or linking real objects to machines or the virtual world in real time utilizing a device are disclosed. In one embodiment, a wireless tag attached to an object in communication with an electronic device, such as a cellular phone, tablet computer, laptop computer, or watch, monitors and updates the position of a wireless tag locally and on a machine/network/cloud. Methods of using a wireless tag in safety, loss/theft prevention, healthcare, tracking, advertising and marketing, education, games, finance, payment, and athletic are disclosed. In another embodiment, methods of providing an application programming inter- face and/or a software development kit based on the devices are provided, allowing software developers the ability to create their own programs or applications on top of the disclosed system is disclosed. Methods of allowing developers to distribute and/or monetize applications developed through the application programming inter-face and/or a software development kit are also disclosed.
Patent CA-2870524-A1 (CA)
Title: Packer, sealing system and method of sealing
Inventor: RICHARD BENNETT M
IPC: E21B33/122
Filed: 2013-03-13
Abstract: A sealing system includes, a body, at least one swellable member in operable communication with the body configured to swell into sealing engagement with a structure proximate the body, and at least one shape memory member in operable communication with the body and configured to increase at least one dimension thereof in response to exposure to transition stimulus to cause the at least one shape memory member to contact both the body and the structure, the at least one shape memory member also configured to support the at least one swellable member against pressure urging it to move relative to at least one of the body and the structure.
Patent CA-2873323-A1 (CA)
Inventor: SLEPNEV VLADIMIR I
IPC: C12Q1/68
Filed: 2013-05-24
Abstract: The invention provides methods of detecting a nucleic acid present in a biological sample, comprising combining the biological sample with a lysis buffer to form a lysis mixture comprising nucleic acid released from cells in said biological sample; and subjecting a volume of the lysis mixture to size-exclusion chromatography in a column comprising a volume of size-exclusion medium. In certain embodiments, the lysis buffer separates double-stranded nucleic acid into single- stranded nucleic acid. In certain embodiments, the elution can have a flow rate of separation of less than 10 minutes to produce an eluted solution comprising isolated nucleic acid. The invention provides for a method of accurately and rapidly detecting products of nucleic acid amplification.
Patent CA-2874066-A1 (CA)
Title: Apparatus and method for inserting angle plates and closing duct seams
Inventor: DAW DAVID E
IPC: B21D39/02
Filed: 2014-06-04
Abstract: An apparatus and method are described directed to duct work and the automatic insertion of angle plates into the corners of duct work and the seaming of duct work. The apparatus and method provide a combination machine which will automatically insert angle plates into duct work and automatically seam the duct work along one or more seams.
Patent CA-2874464-A1 (CA)
Inventor: THOMAS ELGIN DELOME
IPC: A63F3/02
Filed: 2013-05-22
Abstract: An exemplary embodiment of a chess game variant comprises a game board and four sets of eighteen chess pieces each. The game board has an inner zone and four panel zones thereabout. The inner zone presents eighty-one playing positions in a nine-by-nine square array. Each panel zone presents twenty-seven playing positions arranged in a three-by-nine rectangular array. The board includes universal rows which adapt for chess-like play on an unbalanced board. Each set of game pieces include institutional pieces and citizen pieces. Most of the citizen pieces are matched in status with corresponding institutional pieces, and are subject to rules of promotion which are driven, in part, by these status relationships. Most of the game pieces include covert or overt markings, which also drive game play and strategy. In certain aspects of game play, a player may take control of the game pieces of one or more opposing players.
Patent CA-2875705-A1 (CA)
Inventor: ZHENG MING
IPC: F21K9/00
Filed: 2014-12-23
Abstract: A circuit is provided including a first light emitting diode having an electrical input port and an electrical output port. The first light emitting diode is for emitting light when electrical current flows between the electrical input port and the electrical output port thereof. The first light emitting diode is coupled to a charge storage component, which is for storing a charge. The circuit further includes a second switch for switchably releasing the stored charge via the first light emitting diode to cause light to be emitted therefrom, as well as a first switch for switching the electrical input port and the electrical output port to a relative potential therebetween. The relative potential is for preventing the first light emitting diode from emitting light therefrom.
Patent CA-2876251-A1 (CA)
Inventor: MARCOUX ANDRE M
IPC: H04R29/00
Filed: 2013-06-21
Abstract: The selection of hearing aids can be based on many factors which are beyond a simple compensation for the hearing impairment of the user. The process of selecting hearing aids can be time consuming and resource intensive. By rapidly and effectively providing the necessary context to hearing-impaired individuals to evaluate the benefit provided by various hearing aids, without the traditional time consuming fitting trial, the purchase of a device can be expedited and provide the necessary correction to negate the effects of auditory deprivation. A system and method for enabling improved hearing aid appraisal and selection processes is provided.
Patent CA-2876990-A1 (CA)
Inventor: LIU ZHI-REN
IPC: A61K38/45
Filed: 2013-03-15
Abstract: A method for stimulating angiogenesis in a tissue of a mammal comprising contacting tissue with a protein substantially similar to pyruvate kinase M2.
Patent CA-2879498-A1 (CA)
Inventor: WORRILOW KATHRYN C
IPC: A61M16/00
Filed: 2013-07-18
Abstract: La présente invention concerne de l'air purifié ayant une teneur en composés organiques volatils totaux allant de moins de 5 ppb à environ 500 ppb, une teneur en produits biologiques allant de moins de 1 CFU/M3 à 150 CFU/M3 et une teneur en matière particulaire allant d'environ 1 000 particules de 0,3 µm par pied3 à environ 50 000 particules de 0,3 µm par pied3, ou d'environ 600 particules de 0,5 µm par pied3 à environ 500 000 particules de 0,5 µm par pied3.
Patent CA-2880279-A1 (CA)
Inventor: FRANANO F NICHOLAS
IPC: A61M60/508
Filed: 2013-08-15
Abstract: The present invention relates to a rotary blood pump with a double pivot contact bearing system with an operating range between about 50 mL/min and about 1500 mL/min. The rotary blood pump is part of a blood pump system that includes blood conduit(s), a control system with optional sensors, and a power source.  Embodiments of the present invention may include elements such as wear resistant bearing materials, a rotor back plate for magnetic attraction of the rotor to reduce bearing pivot bearing forces and wear, a rotor size and shape and a bearing gap that combine to create a hydrodynamic bearing effect and reduce bearing pivot bearing forces and wear, improved intravascular conduits with increased resistance to thrombosis, conduit insertion site cuffs to resist infection, and conduit side ports amenable to the easy insertion of guidewire and catheter-based medical devices.
Patent CA-2880301-A1 (CA)
Inventor: GOSLING GEOFF
IPC: E04B2/82
Filed: 2013-11-13
Abstract: Apparatus, systems, and methods for constructing and installing architectural walls that are secured to a floor and/or a ceiling and that that include an adjustment mechanism. The adjustment mechanism may allow the architectural wall to be selectively adjusted horizontally relative to the floor and/or ceiling so that a vertical positioning of the wall may be achieved. The adjustment mechanism may also allow the architectural wall to fit securely to a floor and/or ceiling.
Patent CA-2882147-A1 (CA)
Inventor: CHAU VI
IPC: H04W8/26
Filed: 2013-08-13
Abstract: A hosted private branch exchange (PBX) system is provided that includes: non-transitory storage that includes subscriber identifying information that identifies a subscriber to a message routing service; non-transitory storage that includes distribution rules information associated with the identified subscriber; and a message management server configured to receive a message sent over the Internet to the identified subscriber and to send the message over the Internet to one or more devices according to the distribution rules associated with the identified subscriber.
Patent CA-2882483-A1 (CA)
Inventor: CHRISTEN ROGER
IPC: B62K13/06
Filed: 2015-02-23
Abstract: Une structure mécanique simple et robuste rassemblant deux vélos standards est proposée, pour en faire un quadricycle destiné aux personnes qui effectuent des navettes fréquentes pour leur travail, par opposition aux véhicules de loisirs. Le véhicule est essentiellement solaire, avec recharge d'une batterie ordinaire à faible coût, au moyen d'un panneau PV standard inclinable, placé en dais du quadricycle. (Figures 1 et 2). Le véhicule possède une assiette large, deux sièges confortables avec dossiers étant placés côte à côte entre les deux cadres des deux cycles, et la stabilité en résultant est considérable. La structure portante se compose principalement d'une partie faite de deux arceaux en `U' inversés, contreventés, placés au dessus des passagers, alors que d'autres éléments transversaux solidarisent les points clés des cadres des vélos, notamment au niveau des boitiers de pédaliers. L'accès aux sièges est permis facilement par l'avant, le guidon étant scindé en deux parties gauche et droite sans perdre de ses fonctionnalités habituelles ni de son confort. Les équipements et accessoires habituels de bicyclettes peuvent généralement être montés sur ce quadricycle, ainsi que les équipements électroniques les plus modernes. En cas d'insuffisance de charge électrique, il est toujours possible, soit de recharger le véhicule par une borne du secteur, soit d'utiliser un pédalier d'utilisation ordinaire pour mouvoir le véhicule. En retour, le véhicule peut également servir à alimenter un point de consommation ou de dépannage et, utilisé en grand nombre d'unités, renforcer un réseau électrique.
Patent CA-2882747-A1 (CA)
Inventor: CHAYET HAIM
IPC: H04N13/04
Filed: 2013-08-19
Abstract: An apparatus, system or method for aiding the vision of visually impaired individuals having a retina with reduced functionality, which overcomes the drawbacks of the background art by overcoming such reduced and/or uneven retinal function.
Patent CA-2884178-A1 (CA)
Inventor: MCMILLEN PAUL
IPC: D07B1/14
Filed: 2015-03-05
Abstract: The product is of the type having a metal strip encircling a central longitudinal axis in a coiling manner, the strip defining a tubular arrangement, the tubular arrangement having a groove defined by the edges of the strip. The improvement in the product comprises: a yarn secured to the tubular arrangement, encircling the central longitudinal axis in a coiling manner and occupying the groove. The process is for use with a product, te product being of the type having a metal strip encircling a central longitudinal axis in a coiling manner, the strip defining a tubular arrangement, the tubular arrangement having a groove defined by the edges of the strip. The process comprises the steps of: coiling a yarn about the tubular arrangement such that the yarn encircles the central longitudinal axis in a coiling manner and occupies the groove, thereby to produce a marked product.