baber/WOPTO huggingface dataset:
Patent CA-2863973-A1 (CA)
Title: Automatically determining 3d catheter location and orientation using 2d fluoroscopy only
Inventor: SRA JASBIR
IPC: A61B5/352
Filed: 2012-09-07
Abstract: A method for automatically determining the 3D position and orientation of a radio-opaque medical object in a living body using single-plane fluoroscopy comprising capturing a stream of digitized 2D images from a single-plane fluoroscope (10), detecting the image of the medical object in a subset of the digital 2D images, applying pixel-level geometric calculations to measure the medical-object image, applying conical projection and radial elongation corrections (31) to the image measurements, and calculating the 3D position and orientation of the medical object from the corrected 2D image measurements.
Patent CA-2865291-A1 (CA)
Inventor: DESAI HRISHIKESH
IPC: G06Q30/02
Filed: 2013-02-25
Abstract: A method for maintaining group membership records includes 1) maintaining a record of group memberships for a membership hierarchy, the membership record identifying a direct relationship between a first object and a second object in the membership hierarchy, 2) receiving a membership update indicating that, as of a first point in time, a direct relationship between the second object and a third object changed, 3) updating the record of group memberships to reflect the change in the relationship between the second object and the third object, 4) deducing, based on the membership update and the record of group memberships, a change in an indirect relationship between the first object and the third object as of the first point in time, and 5) providing a view of object relationships within the membership hierarchy as the object relationships exist at the first point in time and a historical record of object relationships.
Patent CA-2868870-A1 (CA)
Inventor: TOLLIVER RUNYON
IPC: B26D7/26
Filed: 2014-10-24
Abstract: A blade and assembly provides for a blade that has a front beveled cutting edge and at least two recesses defined within the back, or non-cutting edge, of the blade. A substantially cylindrical cavity or bore extends inwardly into the blade from each recess, the bores being defined in planes that are parallel to the top and bottom surfaces of the blade. A plurality of "T-shaped" legs is provided, each leg having a cross bar or "foot" that is secured at one end of a rod. In the preferred embodiment, three such legs are used, although the present invention is not limited to that number. The rod of each leg is used for insertion into a blade bore. Means for fixing the position of the rod within the blade bore is also provided. This allows the blade to be properly positioned within the holder thereby compensating for blade wear.
Patent CA-2869679-A1 (CA)
Title: Chock for paver support
Inventor: GREAVES HENRY
IPC: E04F15/02
Filed: 2013-04-03
Abstract: A vertically-adjustable support structure for supporting paving slabs or the like including a base plate on which four wedge-like support blocks are provided. Each support block has an inclined surface defining a series of teeth/steps, and a horizontal top surface. A  chock is placed on top of each support block to support a corner of a paving slab. Each chock includes an upper support surface for supporting the paving slab and a sloped underside which defines teeth which engage the teeth of the support block and secures each chock against displacement towards the base plate. Moving the chock up or down the inclined surface adjusts the height of the support structure. In particular, each chock includes wings which are hinged to the sides of the chock.
Patent CA-2870012-A1 (CA)
Inventor: BARNSCHEID LUTZ
IPC: A61K47/34
Filed: 2013-05-10
Abstract: The invention relates to a thermoformed, tamper-resistant pharmaceutical dosage form comprising a) a pharmacologically active ingredient; b) a polyalkylene oxide having a weight average molecular weight of more than 200,000 g/mol; and c) a zinc component, wherein the content of said zinc component is at least 1 ppm, relative to the total weight of the pharmaceutical dosage form.
Patent CA-2870220-A1 (CA)
Inventor: CARRERA FABRA JORDI
IPC: G01N1/38
Filed: 2013-04-11
Abstract: A system for at least one of homogenization and lysis of a sample includes one or more walls forming an enclosed chamber having an inlet and a plurality of fluidic connections. A first fluidic network is coupled to at least one of the plurality of fluidic connections and a second fluidic network is coupled to at least one of the plurality of fluidic connections. The system further includes a rotary element within the chamber, and an actuator configured to rotate the rotary element. The first fluidic network is configured to introduce at least a sample into the chamber from at least one first reservoir. The second fluidic network is configured to expel at least the sample from the chamber to at least one second reservoir. The rotary element is rotated by the actuator about an axis extending along a length of the rotary element.
Patent CA-2871087-A1 (CA)
Title: User equipment power savings for machine type communications
Inventor: JAIN PUNEET
IPC: H04W52/02
Filed: 2013-05-07
Abstract: Embodiments of user equipment (UE) and base stations (eNodeB) and method for reducing power consumption in UE in a wireless network are generally described herein. In some embodiments, characteristics of UE including mobility, communication data load, and communication type are used by base stations, MME or other controlling entities to configure power saving features of the UE. Power saving features can include a new Radio Resource Control (RRC) layer state where circuitry is powered off for extended periods of time, extended Discontinuous Reception (DRX) cycles, reduced workloads in existing RRC, EPC Connection Management (ECM) and/or EPS Mobility Management (EMM) states or combinations thereof.
Patent CA-2873343-A1 (CA)
Inventor: LOCCUFIER JOHAN
IPC: C07D335/10
Filed: 2013-07-01
Abstract: A polymerizable thioxanthone according to Formula (I) wherein, A represents a thioxanthone moiety; R1 and R2 are independently selected from the group consisting of a hydrogen, an alkyl group, an aikenyl group, an alkynyl group, an aryl group and a heteroaryl group; n represent 1 or 2; and R3 represents a moiety comprising at least one free radical polymerizable group selected from the group consisting of an acrylate, a methacrylate, an acryiamide, a methacrylamide, a styrene group, a maleate, a fumarate, an itaconate, a vinyl ether, a viny! ester, an allyl ether and an ally! ester.
Patent CA-2874085-A1 (CA)
Title: Procede et milieu de fermentation de gaz de synthese
Inventor: SCOTT SYRONA
IPC: C12N1/20
Filed: 2013-05-15
Abstract: La présente invention concerne un procédé de fermentation d'un gaz de synthèse et un milieu de fermentation assurant une production importante d'éthanol sans avoir recours, pour le milieu, à des composants considérés jusque-là comme essentiels. Ledit procédé se révèle efficace pour assurer un rendement espace-temps spécifique au moins égal à environ 1 g d'éthanol/(L/jour/gramme de cellules). Selon cet aspect, le milieu de fermentation présente un rapport pondéral entre NH4+ et B supérieur ou égal à environ 625/1, ou un rapport pondéral entre NH4+ et Mn supérieur ou égal à environ 4 050/1, ou un rapport pondéral entre NH4+ et Mo supérieur ou égal à environ 2 500/1, ou un rapport pondéral entre NH4+ et Cu supérieur ou égal à environ 4 050/1; ou le milieu de fermentation présente un rapport pondéral entre P et B supérieur ou égal à environ 30/1, ou un rapport pondéral entre P et Mn supérieur ou égal à environ 190/1, ou un rapport pondéral entre P et Mo supérieur ou égal à environ 120/1, ou un rapport pondéral entre Mn et Cu supérieur ou égal à environ 190/1; ou le milieu de fermentation présente un rapport pondéral entre K et B supérieur ou égal à environ 35/1, ou un rapport pondéral entre K et Mn supérieur ou égal à environ 245/1, ou un rapport pondéral entre K et Mo supérieur ou égal à environ 150/1, ou un rapport pondéral entre K et Cu supérieur ou égal à environ 245/1.
Patent CA-2874152-A1 (CA)
Inventor: DAWSON LISA
IPC: A61P31/04
Filed: 2013-05-08
Abstract: The invention relates to deoxyribonuclease for use in the treatment of a suspected or existing C. difficile infection; a pharmaceutical or veterinary composition or formulation comprising at least deoxyribonucleasefor use in the treatment of a suspected or existing C. difficile infection; a combination therapeutic comprising at least deoxyribonucleasefor use in the treatment of a suspected or existing C. difficile infection; a method of treating a mammal suspected of being infected with, or infected with, C. difficile comprising the use of at least deoxyribonuclease; a method of cleaning or sterilising a material or product comprising the use of at least deoxyribonuclease; and a cleaning or sterilising product impregnated with or containing at least deoxyribonuclease.
Patent CA-2878455-A1 (CA)
Inventor: SOON-SHIONG PATRICK
IPC: G16H10/60
Filed: 2013-07-03
Abstract: Apparatus, systems and methods for pre-processing, analyzing, and storing genomic data through a saclable, distributed analysis system across a network are presented. One aspect of this invention includes a genomic analysis system to process genomic sequence data from many patients in parallel by using a sequencing device, an analysis network, and plurality of analysis nodes connected through the analysis network. The sequencing device interface can be configured to obtain sequencing data from many sequencing devices in parallel, from image recognition programs of devices, and/or one or more databases storing sequence information.
Patent CA-2879963-A1 (CA)
Title: Drink of the combination of angiogenin and cystatin for use in prevention or treatment of bone disease
Inventor: OHMACHI AIKO
IPC: A23L2/38
Filed: 2012-07-31
Abstract: The invention relates to a drink includes angiogenin and/or angiogenin hydrolysate in an amount of more than 0.8 mg/100 ml and not more than 150 mg/100 ml, and cystatin and/or cystatin hydrolysate in the mass ratio to the angiogenin and/or angiogenin hydrolysate of 0.006 to 1.7.
Patent CA-2880309-A1 (CA)
Title: Obesity animal model and methods for making and using thereof
Inventor: ZHAO LIPING
IPC: A01K67/02
Filed: 2013-08-01
Abstract: The application provides, among others, methods for constructing animal obesity models, methods for screening microorganism or composition of microorganisms that may cause obesity, methods for screening therapeutic targets for treating metabolic disorders, and methods for screening or evaluating microorganisms, compounds, food, recipes, formulations, drugs, nutritional supplements, healthcare products, beverages and other items for preventing and treating metabolic diseases.
Patent CA-2880410-A1 (CA)
Inventor: SUEN YAT FAN
IPC: C10M133/16
Filed: 2013-07-26
Abstract: A method of preparing a lubricating oil additive composition comprising reacting (A) a nitrogen-containing reactant derived from reacting a first reaction product with a triglyceride, wherein the first reaction product is derived by reacting an alkanolamine and a base, wherein the nitrogen-containing reactant comprises three equivalents of a nitrogen-containing compound and one equivalent of glycerol, and wherein the nitrogen-containing reactant contains less than 10 mass percent of glycerol alkyl ester; (B) a source of boron; and (C) glycerol.
Patent CA-2881155-A1 (CA)
Inventor: POOLE TRENT A
IPC: B67D7/30
Filed: 2006-11-20
Abstract: Powder dispensing and sensing apparatus and methods are provided. The powder dispensing and sensing apparatus includes a tray support structure to receive a cartridge tray holding cartridges, a powder dispenser assembly, a powder transport system, a sensor module, and a control system. The powder dispensing assembly includes powder dispenser modules to dispense powder into respective cartridges of a batch of cartridges in the cartridge tray. The powder transport system is for delivering powder to the powder dispenser modules. The sensor module includes sensor cells to sense respective fill states, such as the weights, of each of the cartridges in the batch of cartridges. The control system is for controlling the powder dispenser modules in response to the respective sensed fill states of each of the cartridges of the batch of cartridges.
Patent CA-2882823-A1 (CA)
Title: Single step process for production of distillate fuel
Inventor: ZHOU GUANGCI
IPC: C10G3/00
Filed: 2013-08-05
Abstract: The present invention is directed to preparing distillate fuel having almost no oxygen and no carbon-to-carbon double bonds. The method comprises passing biodiesel and/or lipids derived from vegetable oils, algae oils, and/or animal fats over bio-feedstock, or lipids, conversion catalyst that performs the hydrocarbon isomerization function, removes oxygen from the feedstock, cracks off the C3 backbone, and saturates double bonds. The process is a single step process eliminating the need of a separate costly hydrotreating step while producing a renewable source distillate fuel.
Patent CA-2883074-A1 (CA)
Title: Techniques of synchronizing communications of gaming devices for shared gaming activities
Inventor: MORROW JAMES WILLIAM
IPC: G07F17/32
Filed: 2015-02-11
Abstract: A method for synchronizing a casino game playable at a plurality of gaming devices is provided. The method includes receiving, by a server having at least one processor, an indication of a wager from at least one of the plurality of gaming devices, determining, by the server, a schedule for at least one jackpot of the casino game based at least in part on the received indication of the wager, and sending, by the server, the schedule for the at least one jackpot of the casino game to at least a first gaming device and a second gaming device, the sending including sending the schedule to the first gaming device through wired communication channels, and sending the schedule to the second gaming device through at least one wireless communication channel.
Patent CA-2884106-A1 (CA)
Inventor: BLAND DOUGLAS C
IPC: C07D487/04
Filed: 2013-09-10
Abstract: 2-Amino-5,8-dialkoxy[1,2,4]-triazolo[1,5-c]pyrimidines are manufactured from 4-chloro-2,5-dialkoxypyrimidines in a process that avoids hydrazine and cyanogen halide.
Patent CA-2886862-A1 (CA)
Inventor: CHAJI GHOLAMREZA
IPC: G09G5/10
Filed: 2015-04-01
Abstract: Systems and methods for adjusting a brightness of a display panel by periodically measuring at least one physical property in at least one area of a display panel, generating measurement data, and adjusting the brightness of the display panel with use of the measurement data. The brightness can be adjusted to control temperature and aging, in response to measurements of physical properties measured in at least one area of the display panel.
Patent CA-2887561-A1 (CA)
Inventor: GAETA ANTHONY C
IPC: B24D3/20
Filed: 2013-10-15
Abstract: An abrasive article comprising a first group including a plurality of shaped abrasive particles overlying a backing, wherein the plurality of shaped abrasive particles of the first group define a first non-shadowing distribution relative to each other.
Patent CA-2890035-A1 (CA)
Title: Dispositif pour retirer des thrombus parietaux d'un vaisseau du corps
Inventor: HEHRLEIN CHRISTOPH
IPC: A61B17/22
Filed: 2013-10-21
Abstract: L'invention concerne un dispositif servant à détacher des thrombus pariétaux d'un vaisseau, qui comprend un cathéter sur l'étendue longitudinale duquel se trouve au moins un segment de cathéter dans la paroi associée duquel est ménagée au moins une ouverture de paroi traversant entièrement la paroi du cathéter. L'invention se caractérise en ce que la paroi du cathéter située le long dudit au moins un segment de cathéter se compose d'un matériau à déformation élastique; en ce que la au moins une ouverture de paroi est conçue sous forme de fente de séparation qui gravite de manière hélicoïdale au moins par section le long du segment de cathéter; en ce que, côté distal en direction de l'ouverture de paroi, le cathéter comporte un moyen de fixation permettant de fixer ledit cathéter au niveau d'un vaisseau; en ce que le cathéter peut passer, sous l'effet d'une contrainte mécanique extérieure se manifestant sous la forme d'un couple agissant en termes de torsion sur le cathéter, d'un état où son diamètre extérieur est relativement plus petit à un état où ledit diamètre extérieur est relativement plus important, au cours d'une déformation élastique, la fente de séparation qui s'étend de manière hélicoïdale s'évasant et passant ainsi d'un état fermé à un état ouvert; et en ce qu'en l'absence de la contrainte extérieure, le cathéter adopte automatiquement, en raison des forces de rappel élastiques propres au matériau, l'état où son diamètre extérieur est relativement plus petit et la fente de séparation passe à l'état fermé.
Patent CA-2891572-A1 (CA)
Title: Composes a base de complexes de fe(iii) pour le traitement et la prevention de carences en fer et d'anemies ferriprives
Inventor: BARK THOMAS
IPC: A61P7/06
Filed: 2013-12-19
Abstract: L'invention concerne des composés à base de complexes de Fe(III)-2-oxo-butandiamide et des compositions pharmaceutiques les contenant, destinées à être utilisées comme médicaments, en particulier pour le traitement et/ou la prévention de carences en fer et d'anémies ferriprives.
Patent CA-2894917-A1 (CA)
Title: Methode de regulation de la vitesse de rotation du rotor principal d'un giravion multi-moteur en cas de panne de l'un des moteurs
Inventor: VALLART JEAN-BAPTISTE
IPC: B64D31/00
Filed: 2015-06-17
Abstract: L'invention a pour objet une méthode de régulation de la vitesse de rotation d'au moins un rotor principal (5) d'un giravion multi-moteur entraîné à vitesse variable. En cas de panne de l'un des moteurs principaux (2,3) du giravion, une unité de commande (8) génère une consigne NR (19') au moins égale à la vitesse nominale (NRnom) d'entraînement du rotor principal (5). Puis un calculateur (17) détermine itérativement une vitesse-objectif (NRobj) d'entraînement du rotor principal (5) procurant une sustentation stabilisée (23) du giravion par équilibrage entre le couple (21) développé par le rotor principal (5) et la rapidité d'accroissement (22) de sa vitesse d'entraînement. Le pilote automatique (10) provoque alors une variation du pas des pales (9) du rotor principal (5) conformément à l'obtention de la vitesse-objectif (NRobj) itérativement calculée jusqu'à obtention de la sustentation stabilisé (23) du giravion.
Patent CA-2899902-A1 (CA)
Title: Pneumatic delivery system for application implement using multiple metering devices
Inventor: ROBERGE MARTIN J
IPC: A01C7/00
Filed: 2015-08-10
Abstract: A pneumatic delivery system for particulate agricultural products includes one or more compartment for containing and supplying one or more particulate product. An inductor assembly separately receives and fluidizes the particulate products and conveys the fluidized products to a metering assembly. The metering assembly separately meters each of the product flows and transfers the metered flows to one or more delivery units for applying the products. The pneumatic delivery system can be used on various implements, including planters and applicators for applying seeds, fertilizer, pesticides and other products.
Patent CA-2900413-A1 (CA)
Inventor: KHAN WALIUL
IPC: A61K31/505
Filed: 2014-02-14
Abstract: A method of treating obesity and obesity-related disorders in a mammal is provided. The method comprises the step of administering to the mammal a compound that inhibits the synthesis or activity of peripheral serotonin, including a Tph1 inhibitor or a serotonin receptor inhibitor.
Patent CA-2901134-A1 (CA)
Inventor: ABAYA VICTOR
IPC: G06F3/0481
Filed: 2014-02-10
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for specifying a user interface. One of the methods includes receiving an identification of at least one configurable application, each configurable application being configurable by one or more parameters. The method includes identifying a set of parameters associated with the at least one configurable application. The method includes displaying, in a second user interface, a graphical display element, the graphical display element having properties and associated with a location relative to the first user interface. The method includes displaying, in the second user interface, one or more graphical representations of the set of parameters. The method includes receiving a mapping between a property of the graphical display element and a parameter of the set of parameters. The method also includes storing a representation of the mapping and the location.
Patent CA-2901768-A1 (CA)
Inventor: GOLDEN STEVEN
IPC: G06Q30/02
Filed: 2014-02-21
Abstract: Systems and methods are provided for presenting information about discrete geographical areas and the use of such information by content providers to facilitate delivery of targeted or geographically relevant content to information playback devices located in one or more particular discrete geographical areas. Data (e.g., contextual, behavioral, predictive, trending, geo-consumer patterns) can be collected and associated with relevant virtual cells within a grid. A portal can be provided to enable content provider to search the cells based on customized campaigns to identify trends, interest, patterns and opportunities. Such information can facilitate informed geo-targeting decisions and consumer understandings for business of all sizes and sectors in order to deliver more relevant content to information playback devices within selected cells according to customized settings configured by the content provider.
Patent CA-2903920-A1 (CA)
Title: Automatic splice water drip nose cone
Inventor: CAWOOD MATTHEW D
IPC: F16L5/02
Filed: 2012-10-01
Abstract: The present invention relates to a device for removal of liquids from a cable entering an automatic splice. An outer casing having a first and second portion is configured to surround a length of cable when the first portion of the outer casing and the second portion of the outer casing are joined together. The outer case interfaces with the automatic splice. Fingers protrude inwardly from the first portion of the outer casing and the second portion of the outer casing, wherein the fingers are capable of wicking liquids away from the cable. Another aspect sets forth a device for splicing a first cable and a second cable comprising an automatic splice, the at least one outer casing and the fingers protruding inwardly.
Patent CA-2904127-A1 (CA)
Title: Capteurs d'oxygene a base de polymeres
Inventor: GAMSEY SOYA
IPC: C07D487/22
Filed: 2014-03-13
Abstract: L'invention concerne des colorants et des polymères luminescents de détection d'oxygène et des capteurs comprenant ces systèmes ainsi que des procédés d'utilisation de ces capteurs et systèmes.
Patent CA-2906199-A1 (CA)
Inventor: NEUMEIER ZEEV
IPC: G06F17/30
Filed: 2014-03-17
Abstract: A system, method and computer program utilize a distance associative hashing algorithmic means to provide a highly efficient means to rapidly address a large database. The indexing means can be readily subdivided into a plurality of independently-addressable segments where each such segment can address a portion of related data of the database where the subdivided indexes of said portions reside entirely in the main memory of each of a multiplicity of server means. The resulting cluster of server means, each hosting an addressable sector of a larger database of searchable audio or video information, provides a significant improvement in the latency and scalability of an Automatic Content Recognition system, among other uses.