baber/WOPTO huggingface dataset:
Patent CA-2823787-A1 (CA)
Title: A dual-pore dual-amplifier device providing independently adjustable voltages across each pore
Inventor: DUNBAR WILLIAM
IPC: G01N33/487
Filed: 2012-07-18
Abstract: Provided is a device comprising an upper chamber, a middle chamber and a lower chamber, wherein the upper chamber is in communication with the middle chamber through a first pore, and the middle chamber is in communication with the lower chamber through a second pore, wherein the first pore and second pore are about 1 nm to about 100 nm in diameter, and are about 10 nm to about 1000 nm apart from each other, and wherein each of the chambers comprises an electrode for connecting to a power supply. Methods of using the device are also provided, in particular for sequencing a polynucleotide.
Patent CA-2824055-A1 (CA)
Inventor: LISSE MICHELLE
IPC: G06F3/048
Filed: 2012-01-04
Abstract: Automatic manipulation of document user interface behavior is provided based on an insertion point. Upon placement of an insertion point within a displayed document, the behavior of the user interface is adjusted based on a next action of the user. If the user begins a drag action near the insertion point, he/she is enabled to interact with the content of the document (e.g. select a portion of text or object(s)). If the user begins a drag action at a location away from the insertion point, on the other hand, he/she is enabled to interact with the page (e.g. panning). Thus, the interaction behavior is automatically adjusted without additional action by the user or limitations on user action.
Patent CA-2824283-A1 (CA)
Inventor: HWANG SUNG-HEE
IPC: H04N7/24
Filed: 2012-01-12
Abstract: Method and apparatus for transmitting and receiving a signal in a broadcasting communication system are provided. Data of an input stream is divided for transmission through a frame. A header that includes information about the input stream is constructed. The frame is constructed using the header and the divided data.
Patent CA-2825383-A1 (CA)
Title: Test method for an escape route marking
Inventor: BIEHL TORBEN
IPC: G01J3/44
Filed: 2012-02-03
Abstract: The invention relates to an escape route marking having an installation position and being illuminated by a light source in a defined position relative to the installation position in order to charge the escape route marking for an afterglow, characterized by the following method steps: an excitation curve ?(?) for the escape route marking is provided in dependence on the wavelength, the irradiance E(?) of the light source is captured for the installation position of the escape route marking in dependence on the wavelength, a weighted irradiance B(?) is ascertained as a product of the irradiance and the excitation curve in dependence on the wavelength, a charging irradiance (BiL) is ascertained as an integral over the weighted irradiance over the wavelength, and a characteristic curve Ktl (BiL), which is dependent on the charging time t1, indicates the resulting afterglow time for the escape route marking at the charging time t1 for the charging irradiance (BiL).
Patent CA-2826926-A1 (CA)
Inventor: GRENIE DAMIEN
IPC: G01V1/24
Filed: 2013-09-12
Abstract: Systems and methods for acquiring blended and unblended seismic data during a single seismic survey. The blended and unblended seismic data is generated with a plurality of sources that are fired in a dedicated sequence.  The sequence involves firing all the sources at a first time, advancing the sources along a given path, firing only a first source at a second time, later than the first time, advancing the sources, firing again all the sources at a third time, later than the second time, advancing the sources, firing only a second source at a fourth time, later than the third time, and so on until a desired subsurface is fully surveyed.
Patent CA-2827191-A1 (CA)
Inventor: KUMAR NITIN
IPC: H05B41/42
Filed: 2012-03-02
Abstract: A lighting system converter circuit of a lamp power converter to selectively operate a plurality of lamps connected thereto is provided. The lighting system converter circuit includes a first impedance circuit and a second impedance circuit. Each impedance circuit includes an input terminal, an impedance component, and a switching network. The impedance components are each configured to connect in series with the lamps. Each input terminal is configured to receive a control signal that indicates a state of a switch. Each control signal has a first logic level, indicating the switch is non-conductive, and a second logic level, indicating the switch is conductive. Each switching network is connected to its respective input terminal and in parallel with its respective impedance component, and is configured to selectively operate between a conductive state and a non-conductive state, as a function of the logic level of its respective control signal.
Patent CA-2827242-A1 (CA)
Title: Vehicule masticable pour une absorption buccale
Inventor: PURCELL MARC
IPC: A61K36/00
Filed: 2012-02-28
Abstract: La présente invention concerne une forme posologique d'administration par voie orale en vue de l'administration d'un principe actif, comprenant des principes pharmaceutiquement, pharmacologiquement ou biologiquement actifs, dans la bouche d'un sujet. La forme posologique d'administration par voie orale contourne le métabolisme du tractus gastro-intestinal. La forme posologique d'administration par voie orale peut comprendre des activateurs de pénétration de substances chimiques, des excipients, des modulateurs de texture et des principes actifs.
Patent CA-2830262-A1 (CA)
Title: Method and systems to sever wellbore devices and elements
Inventor: MCFALL ALAN L
IPC: E21B29/00
Filed: 2012-03-16
Abstract: A method for performing an operation in the wellbore may include at least partially separating a wellbore tubular while reducing a compression in a section of the wellbore tubular using a force applicator in the wellbore. An apparatus for performing the downhole operation may include a cutter configured to at least partially sever a wellbore tubular; and a force applicator configured to reduce a compression in a section of a wellbore tubular proximate to the cutter.
Patent CA-2832140-A1 (CA)
Title: Method for producing trays for brackets
Inventor: JO YONG-MIN
IPC: A61C7/14
Filed: 2012-04-05
Abstract: The invention relates to a method for producing individual trays for positioning brackets. However, the known aids and methods all have disadvantages. Thus, the aim of the invention is to specify a method by means of which a tray for placing brackets can be created in a simple manner, which tray allows brackets to be placed quickly and with high accuracy. For this purpose, keeping a large working area free is advantageous. Easy detachment of the trays from glued-on brackets should be ensured, and the brackets should nevertheless be adequately retained in the tray. Said aim is achieved by a method for producing individual trays (13) for positioning brackets, comprising the following steps: a) producing a real model (5), wherein the at least one model is a reproduction of at least sections of at least two tooth crowns of teeth in a jaw and contains bracket reproductions or brackets associated with the reproductions of the tooth crowns; b) producing at least two trays (13) by producing at least one impression of the real model (5), characterized in that the trays (13) each comprise an impression of only at least one tooth crown part (6) of the at least two tooth crowns and only at least one bracket part (8) of the at least two bracket reproductions or brackets, wherein the at least one bracket part (8), viewed from the occlusal surface of the associated tooth crown, extends vertically to at most the end of the wire guide (9) and/or to the end of the first undercut of the bracket and/or bracket reproduction, which is arranged after the upper wing (10) in the view from the occlusal surface.
Patent CA-2832427-A1 (CA)
Inventor: VRASIDAS IOANNIS
IPC: C07H15/18
Filed: 2012-04-11
Abstract: A compound of the formula (I) wherein R1 is a group removable by hydrogenolysis,and wherein R2 is OH or R2 is -NHR3 wherein R3 is a group removable by hydrogenolysis. The compound can be made from fructose by a Heyns-rearrangement. The compound can be used then to make - free D-mannosamine or its salts, - D-mannosamine building blocks and mannosamine containing oligo- or polysaccharides, - N-acetyl-D-mannosamine and its hydrates and solvates, - neuraminic acid derivatives and, - viral neuraminidase inhibitors.
Patent CA-2833804-A1 (CA)
Title: Analyzing the expression of biomarkers in cells with clusters
Inventor: MCCULLOCH COLIN CRAIG
IPC: G06V10/771
Filed: 2012-04-23
Abstract: A data set of cell profile data is stored. The cell profile data includes multiplexed biometric image data describing the expression of a plurality of biomarkers. Cell profile data is generated from tissue samples drawn from a cohort of patients having an assessment related to the commonality. Multiple sets of clusters of similar cells are generated from the data set; the proportion of cells in each cluster is examined for an association with a diagnosis, a prognosis, or a response; and a predictive set of clusters is selected based on model performance. One predictive set of clusters is selected based on a comparison of the performance of at least one model of the plurality of sets of clusters. Display techniques that aid in understanding the characteristics of a cluster are disclosed.
Patent CA-2834826-A1 (CA)
Inventor: TANGUAY CHRISTOPHER
IPC: C09K8/80
Filed: 2012-04-25
Abstract: A proppant includes a particle and a hybrid coating disposed about the particle. The particle is present in an amount of from about 90 to about 99.5 percent by weight based on the total weight of the proppant and the hybrid coating is present in an amount of from about 0.5 to about 10 percent by weight based on the total weight of the proppant. The hybrid coating comprises the reaction product of an isocyanate component and an alkali metal silicate solution including water and an alkali metal silicate. A method of forming the proppant includes the steps of providing the particle, the isocyanate composition, and the alkali metal silicate solution. The method also includes the steps of combining the isocyanate composition and the alkali metal silicate solution to react and form the hybrid coating and coating the particle with the hybrid coating to form the proppant.
Patent CA-2836139-A1 (CA)
Title: Hotte de melangeur d'agent de soutenement
Inventor: FORDYCE VICTOR
IPC: B08B15/04
Filed: 2013-12-11
Abstract: Il est décrit une coiffe à vapeur pour un système de mélange dun agent de soutènement ayant un orifice dentrée dun agent de soutènement pour recevoir lagent de soutènement, lorifice dentrée dun agent de soutènement ayant une soupape unidirectionnelle pour permettre lécoulement de lagent de soutènement, mais empêcher le refoulement de la vapeur lorsque lagent de soutènement nentre pas dans la coiffe à vapeur.
Patent CA-2840168-A1 (CA)
Title: Expandable rock bolt
Inventor: KREKULA HAKAN
IPC: E21D21/00
Filed: 2012-06-21
Abstract: The present invention concerns a tubular rock bolt (1) that can be expanded by a pressurised medium, for insertion into a drilled hole (16) and comprising an extended tubular part (2) with a closed cross-section (12) and provided with a longitudinal stamped part (13) that increases in diameter during the expansion of the rock bolt (1) without the periphery of the tubular part (2) being bent, and an end section (17) at one end (15) of the rock bolt (1) and an end piece (19) arranged at the second end (18) of the rock bolt (1) and provided with a connection part (22) for interaction in a manner that can be released with an expansion means (23). The extended tubular part (2) comprises a reinforcement means (3) that extends internally inside the tubular part (2) between the end section (17) and the end piece (19) and that is attached at the end section (17) and the end piece (19). The invention concerns also the manufacture of a rock bolt.
Patent CA-2840411-A1 (CA)
Inventor: PENG XIANG-DONG
IPC: C01B3/38
Filed: 2011-06-27
Abstract: A method of operating a catalytic steam-hydrocarbon reformer wherein the steam flow ratio of the feed is increased or decreased depending upon obtained values of composition-independent properties of one or more process streams and a carbon formation criterion. The composition-independent properties are selected from properties that affect carbon formation on the reforming catalyst, for example, temperature, pressure, and flow rate.
Patent CA-2846374-A1 (CA)
Inventor: DUONG HIEN
IPC: F01D9/02
Filed: 2014-03-13
Abstract: Il est décrit un compresseur pour une turbine à gaz équipé dun système de recirculation de lair de prélèvement. Le compresseur en question comprend plusieurs trous de prélèvement qui sétendent à travers le carénage à un premier emplacement axial sur ce dernier, lequel emplacement est essentiellement adjacent aux pointes des aubes. Les trous de prélèvement ont un périmètre extérieur fermé sur toute leur longueur. Un creux de prélèvement annulaire entourant le carénage est en communication avec les ouvertures de sortie des trous de prélèvement. Les trous de prélèvement permettent un transfert de fluide entre le passage de gaz principal mentionné et le creux de prélèvement. Le creux de prélèvement comprend des passages de sortie comprenant des orifices de sortie disposés dans le carénage mentionné à un deuxième emplacement axial situé en amont du premier emplacement axial et du bord avant des aubes du rotor. Lair de prélèvement sort passivement du passage de gaz principal par lintermédiaire des trous de prélèvement, recircule dans le creux de prélèvement, puis est injecté à nouveau dans le passage de gaz principal au deuxième emplacement axial.
Patent CA-2850234-A1 (CA)
Inventor: WESLEY TAM
IPC: G06F17/40
Filed: 2011-07-22
Abstract: A data analytics system for a video game is disclosed wherein a player interacts with the video game through an avatar representing his own persona within a virtual environment. A data gathering module associated with the game for gathers data about the behavior of the avatar under the control of the player in response to virtual situations presented to the player within the game. An analytics module for analyzes the data collected by the data gathering module data to identify a player profile based on the gathered data relating to the behavior of the avatar under the control of the player. A game modifying module modifies the virtual environment based on the identified profile of the player or a group of players. For example, the environment or avatar can be modified to reflect the interests or characteristics of the player, or targeted advertisements can be included in the game environment based on the player's behavior.
Patent CA-2853532-A1 (CA)
Title: Light clamp
Inventor: PANNEKOEK ROBERT JOHN
IPC: F21V21/36
Filed: 2012-11-02
Abstract: A light clamp indudes a rotating joint. The light clamp is arranged to be fixed at two locations to a light pole, which can then be cut; between the location. The cut portion of the light pole can be rotated away from the uncut portion in order for maintenance to be effected.
Patent CA-2853889-A1 (CA)
Inventor: FERTIG GEORG
IPC: C07K16/28
Filed: 2012-12-12
Abstract: The present invention relates to antibodies against human CSF-1R (CSF-1R antibody), methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
Patent CA-2854726-A1 (CA)
Inventor: CARUSO CHRISTOPHER DANIEL
IPC: F03D11/00
Filed: 2014-06-19
Abstract: Methods for producing ultrasonic sound emissions from wind turbines, active systems for emitting ultrasonic sounds from wind turbines, and wind turbines are provided. In one embodiment, a method includes operating the wind turbine with an ultrasonic sound emitting device mounted on or within a component of the wind turbine, and receiving in a controller at least one indicator. The method further includes determining if an operating condition exists based on the at least one indicator, and supplying a fluid flow through an outlet of the ultrasonic sound emitting device such that an ultrasonic sound emission is produced by the ultrasonic sound emitting device if the operating condition exists.
Patent CA-2856555-A1 (CA)
Title: Method and apparatus for the handling of bags combined into bundles
Inventor: SACHS FRANK
IPC: B65H31/30
Filed: 2012-11-16
Abstract: The invention relates to a method for handling bags (10) combined into bundles (13), in particular wicketed bags, and for delivering the bags (10) to a packaging machine (11). Furthermore, the invention relates to a corresponding device. The invention is characterised by the following features: the bags (10) are supplied in a plurality of bundles (13) in a magazine (14) that is arranged upstream of the packaging machine (11); the bundles (13) are each arranged on bag carriers (15) in such a way that the bag carriers (15) extend through suspension holes (12) in the bags (10); the bag carriers (15) having the bags (10) located thereon are delivered from the magazine (14) to the packaging machine (11); the bundles (13) are transferred from the bag carriers (15) directly to correspondingly arranged receiving pins (28) of a cyclically driven conveyor apparatus (29) of the packaging machine (11) and are subsequently filled in the packaging machine (11).
Patent CA-2856611-A1 (CA)
Inventor: EDWARDS MARK IEUAN
IPC: A61K8/27
Filed: 2012-12-11
Abstract: Oral care compositions comprising one or more active agents and hydroxypropyl cellulose, and that are liquid at or below room temperature and which form a two-phase cloudy system at body temperature. In certain embodiments the active agent is a mineralizing agent, an anti-caries agent, an anti-inflammatory agent, an antibacterial agent, an antifungal agent, an anti-malodour agent or a mixture thereof.
Patent CA-2860868-A1 (CA)
Title: Perforation scoring on extruded film
Inventor: GRABOSKI JIM
IPC: B29C48/08
Filed: 2012-10-19
Abstract: Systems, methods, and devices are provided for applying a perforation layout to an extruded film. The extruded film may be processed into film roll stock used to make individual perforated bags. A perforation layout is determined based on a desired, perforation design, for individual bags, and the determined, layout is applied to the film by a perforating element. A variety of different perforations are accommodated by a variable perforating machine that produces perforations of different size, spacing, uniformity, and linearity. A laser perforating element may be implemented and controlled by a programming module configured to produce a particular perforation.
Patent CA-2861273-A1 (CA)
Title: Wood adhesive composition
Inventor: HOLVOET SERVAAS
IPC: C08G18/48
Filed: 2013-01-08
Abstract: The invention relates to a composition obtained by simultaneously mixing at least one isocyanate, at least one polyether and at least one amino resin, wherein said polyether comprises at least one ethylene oxide moiety and at least one isocyanate reactive group selected from the group comprising hydroxyl, amino, epoxy, and thiol, and wherein said amino resin is the condensation product of an aldehyde with a compound selected from the group comprising urea, melamine, benzoguanamine, glycoluril, acetoguanamine and mixtures thereof. This composition can be used as a wood adhesive.
Patent CA-2863662-A1 (CA)
Inventor: RAMANATHAN SRINIVASAN
IPC: A61P31/12
Filed: 2013-02-01
Abstract: The use of the hemifumarate form of {9-[(R)-2-[[(S)-[[(S)-l- (isopropoxycarbonyl)ethyl]amino]phenoxyphosphinyl]methoxy]propyl]adenine} (tenofovir alafenamide hemifumarate) in combination with cobicistat is disclosed. In addition, the combination of tenofovir alafenamide hemifumarate, cobicistat, emtricitabine, and elvitegravir, and the combination of tenofovir alafenamide hemifumarate, cobicistat, emtricitabine, and darunavir, are disclosed.
Patent CA-2865495-A1 (CA)
Title: Automotive selective catalytic reduction (scr) system sensor holder and assembly
Inventor: RISTOVSKI BORCE
IPC: F01N3/10
Filed: 2013-02-28
Abstract: An automotive selective catalytic reduction (SCR) system assembly includes a holder for receiving an SCR system sensor. The holder has a tube, a chamber, and a retainer. The tube receives incoming fluid from a first SCR line and leads exiting fluid to a second SCR line. A passage is located in the tube. The chamber has a interior for receiving the SCR system sensor, and has an opening. The retainer has a portion moveable in and out of the chamber's opening for holding and releasing the SCR system sensor in the chamber's interior.
Patent CA-2865680-A1 (CA)
Inventor: FUCHS CARSTEN
IPC: E05B81/04
Filed: 2013-02-26
Abstract: The invention relates to a motor vehicle door lock, comprising a locking mechanism, and further comprising an electric drive (5, 6, 7) for the locking mechanism, and at least one stop (12) for the electric drive (5, 6, 7), wherein the stop (12) is designed as a damping stop (12) arranged on the electric drive (5, 6, 7).
Patent CA-2870421-A1 (CA)
Title: Mechanical motion system for energy generation
Inventor: BASTOS RIBEIRO RENATO
IPC: F03G3/02
Filed: 2013-02-01
Abstract: A  An exclusively mechanical system was created made up of common market materials and parts such as a support structure built with metallic beams, a crankshaft, metallic bars connected to one another through rollers or supported to one another and a weight made of steel plates. B  It was planned and designed to mount these parts with an arrangement made up of assemblies and place these assemblies side by side connected to each crankshaft arm. C  This arrangement was designed with two specific and fundamental functions. The first to enable the transfer of energy from the force of gravity existing on the weight support bar and the weight itself through the positive or neutral bars and the central shaft going up to the crankshaft arm, generating a torque on its shaft. The second function is to enable the choice of the bar on which the weight support bar and the weight itself will be supported, through placement or removal of the locks on the support arc-locks. It also enables the choice of moment and time when this support remains effective. D  The value of the force of gravity existing on the weight support bar and the weight itself, when they are supported on the neutral bar, is always the same, independent of the point where the weight is connected to the weight support bar. Therefore, with the weight hanging on the central shaft or on the end of the weight support bar, the value of the force of gravity that drives the central shaft will always be the same. E  The value of the force of gravity existing on the weight support bar and the weight itself, when these are supported on the green or blue positive bar, is added or increased by a proportional value between the length of the blue or green positive bar and the weight support bar, and therefore, the value of the force of gravity that arrives at the central shaft is added or increased. In the equipment presented in the drawings, the length of the green or blue positive bars is the same as the weight support bar and, in this case, the value of the force of gravity that arrives at the central shaft is 100% greater, or two times greater than the force of gravity existing on the weight. F  In this presentation, the weight support bar and the weight itself were supported only on the yellow neutral bar and on the blue positive bar. When the support of the weight support bar and the weight itself are on the blue bar, a positive force will be generated and the crankshaft will be driven at a permanent and eternal motion. G  Finally, this equipment, when concluded and built, must be locked. When unlocked, the crankshaft will turn and continue to turn forever.