baber/WOPTO huggingface dataset:
Patent CA-2893167-A1 (CA)
Inventor: LU CHANGJUN
IPC: G09G3/32
Filed: 2013-05-22
Abstract: An LED display device and an LED control system. The display device comprises: an LED display panel (10); a display driver circuit (30) that comprises: a switch circuit (31), a driver circuit (33), and a control circuit (35), where a first terminal of one between the switch circuit (31) and the driver circuit (33) is connected to a power supply terminal of a power supply device, while a first terminal of the other is connected to a ground terminal of the power supply device, and a second terminal of the one between the switch circuit (31) and the driver circuit (33) is connected to an anode of the LED display panel (10), while a second terminal of the other is connected to a cathode of the LED display panel (10); and, a control circuit (35) that comprises: a power supply control circuit (351) and a driver control circuit (353), where the power supply control circuit (351) is connected to a third terminal of the switch circuit (31) via a power supply control port, and the driver control circuit (353) controls the turning on or turning off of the driver circuit (33). The display device integrates the switch circuit (31), the driver circuit (33), and the control circuit (35) into the display driver circuit (30).
Patent CA-2896589-A1 (CA)
Inventor: MILLETT BRET C
IPC: G01B9/02
Filed: 2013-12-30
Abstract: Devices, systems, and methods for visually depicting a vessel and evaluating treatment options are disclosed. A method of evaluating a vessel of a patient, comprises: obtaining intravascular data from an intravascular instrument positioned within a vessel of a patient while the intravascular instrument is moved longitudinally through the vessel from a first position to a second position; obtaining an angiographic image of the vessel while the intravascular instrument is moved longitudinally through the vessel; correlating the intravascular data from the intravascular instrument to locations on the angiographic image; and outputting an enhanced angiographic image of the vessel on a display, the enhanced angiographic image including the angiographic image overlaid with visualizations representing the intravascular data at the correlated locations. Corresponding systems are also provided.
Patent CA-2898231-A1 (CA)
Title: Process, method, and system for removing heavy metals from oily solids
Inventor: O'REAR DENNIS JOHN
IPC: C10G29/20
Filed: 2014-03-04
Abstract: Oil is recovered from a mercury containing oily solids by mixing the solids with at least a treating agent selected from selected from flocculants, sulfidic compounds, demulsifiers, and combinations thereof, and optionally a solvent, forming a mixture. The mixture is then separated to recover a first phase containing treated oil having less than 50% of the original amount of mercury in the oily solids, and a second phase containing treated solids having a reduced concentration of mercury. In one embodiment, the oily solids are selected from drilling muds; oily sediments coating inside of pipelines; sediment deposits on crude oil tanks, vessels, and separators; surface coating on equipment; slop oil from upstream operations; oily solids from heavy oil processing operations; abradants; solids recovered from processes for removing mercury from hydrocarbon materials; filter-aid materials from mercury removal operations; spill clean-up materials; and mixtures thereof.
Patent CA-2899328-A1 (CA)
Inventor: KOVALCHICK DANIEL
IPC: F21V15/01
Filed: 2015-08-04
Abstract: A mount for a light assembly in a luminaire has a base section and mounting arms upstanding from the base section. Each mounting arm has an upward length and a width and has a lower portion and an upper portion. Mounting pads for light sources are unitary with or attached to the mounting arm upper portions and have an upward length and a width. The width of the mounting pads extends in a direction oblique to the width of the mounting arm lower portions. Preferably, the length of the mounting pads extends in a direction oblique to the length of the mounting arm lower portions. Light sources mounted on the mounting pads may emit beams of light directed obliquely away from each other and obliquely towards the base.
Patent CA-2901627-A1 (CA)
Inventor: SIKORSKA AGNIESZKA
IPC: C11D17/04
Filed: 2014-02-11
Abstract: The present invention is directed to a soluble applicator for applying self-adhesive composition onto the wall of sanitary elements, preferably a toilet basin. The invention is directed to a soluble applicator which may comprise at least one materials selected among monosaccharide or disaccharide based components, sugar alcohols, polyamide resin mixtures, soluble polymers or soluble gelling agents or mixtures thereof, to a sanitary product comprising such applicator and to a process for its manufacture.
Patent CA-2902933-A1 (CA)
Inventor: DECKER CHRISTIAN REYNOLDS
IPC: H04L12/58
Filed: 2015-09-03
Abstract: A mechanism and method for accessing message data in a shared memory by at least one client, includes an allocation of data in the shared memory, the memory configured in a plurality of buffers, and accessing the data by a client or a server without locking or restricting access to the data.
Patent CA-2903663-A1 (CA)
Inventor: BORROS GOMEZ SALVADOR
IPC: C08G73/02
Filed: 2014-03-10
Abstract: Disclosed are polymers that are poly(beta-amino ester)s (PBAEs) modified with at least one oligopeptide. The polymers may be used in any field where polymers have been found useful including in medical fields, particularly in drug delivery. The polymers are particularly useful in delivering a polynucleotide such as DNA, RNA and siRNA, a small molecule or a protein. Also disclosed are compositions comprising said polymers and an active agent, methods of encapsulating an agent in a matrix of said polymers, and said polymers and compositions for use in medicine.
Patent CA-2904258-A1 (CA)
Inventor: SANCHEZ DE LA CRUZ JOSE MANUEL
IPC: E01F9/669
Filed: 2013-11-25
Abstract: The guardrail, which may take the form of various types of guardrails, is noteworthy in that it includes an impact detector/indicator, for indicating the location of the guardrail involved in an impact or accident and also for notifying the accident and the place where it occurred to a traffic control station or to public assistance personnel. The detector/indicator includes a convex protective plate (2) attached to the front of the guardrail (1) with which it is used, said plate (2) protecting a connection box (3) and a tube (4) so as together to create a means for detecting and communicating the impact that occurred, also having an indicator light (5) for flagging up the impact, said indicator (5) being positioned on a support plate (6) secured above the protective plate (2).
Patent CA-2904953-A1 (CA)
Inventor: KANE DAVID B
IPC: A24F40/485
Filed: 2014-03-10
Abstract: A cartomizer (120) for an electronic smoking article (100), an electronic smoking article (100) capable of providing a smoking experience without combusting tobacco, and a method of achieving a smoking experience without combusting tobacco are disclosed. The cartomizer (120) can include an annular fluid reservoir (180) having an air flow channel (190) therein; a liquid material (182) within the fluid reservoir (180); and a heater (170), which surrounds the fluid reservoir (180) and is operable to heat the fluid reservoir (180) to a temperature sufficient to at least initially volatilize the liquid material (182) contained within the fluid reservoir to form a saturated vapor within the air flow channel (190).
Patent CA-2906701-A1 (CA)
Inventor: LEMBCKE JEFFREY J
IPC: E21B17/10
Filed: 2014-03-14
Abstract: A downhole tool (250) with a swellable mantle (210) is configured for insertion of a cable (140) into a longitudinal slit (220) in the mantle. An arcuate groove (240) is formed in an outer surface of the mantle corresponding to a displacement caused by the inserted cable, so that the displacement is counteracted and the outer surface of the mantle remains smooth.
Patent CA-2910071-A1 (CA)
Title: Automatic blanking completion tool
Inventor: JORDAN LESLIE ERIC
IPC: E21B43/12
Filed: 2014-05-01
Abstract: A differential pressure-operated blanking completion tool for use at a Y- Block with an electrical submergible pump (ESP) in oil or other wells. The tool has a body having an inlet and first and second outlets, the outlets being arranged in parallel and opposite the inlet; a support member located between the outlets; a sealing element mounted on the support member and rotatable with respect to the support member, the element including a substantially spherical surface; and wherein the support member is pivoted between the outlets to bring a fresh sealing surface into contact with either outlet and thereby selectively seal the respective outlet and prevent fluid flow therethrough.
Patent CA-2910452-A1 (CA)
Inventor: SASAKI HIROMITSU
IPC: C08L23/00
Filed: 2014-09-29
Abstract: Provided is a polyolefin-based resin composition including a hydrogenated block copolymer (A) and a polyolefin-based resin (B), the hydrogenated block copolymer (A) being a hydrogenated product of a block copolymer including a polymer block (a) composed of a constitutional unit derived from an aromatic vinyl compound and a polymer block (b) containing 1 to 100% by mass of a constitutional unit (b1) derived from farnesene and 99 to 0% by mass of a constitutional unit (b2) derived from a conjugated diene other than farnesene; a mass ratio of the polymer block (a) and the polymer block (b) [(a)/(b)] being 1/99 to 55/45; 50 mol% or more of carbon-carbon double bonds in the polymer block (b) being hydrogenated; and a mass ratio of the polyolefin-based resin (B) and the hydrogenated block copolymer (A) [{polyolefin-based resin (B)}/{hydrogenated block copolymer (A)}1 being 1/99 to 99/1. The polyolefin-based resin composition is favorable in flexibility and molding processability, excellent in weather resistance and whitening resistance, and also excellent in rigidity.
Patent CA-2910905-A1 (CA)
Inventor: Actis-Datta Arnaud
IPC: C04B35/48
Filed: 2014-05-05
Abstract: The invention concerns a method for producing an orange item made from zirconia characterised by the fact that it comprises the successive steps consisting of producing a first mixture comprising zirconia powder, 3 to 20% by weight of at least one stabiliser chosen from the group of oxides comprising yttrium oxide, magnesium oxide, and calcium oxide alone or in combination, 0.1% to 5% by weight of at least one element intended to produce a vitreous phase, and chosen from the group comprising silicon oxide, aluminium oxide, lithium oxide and yttrium oxide alone or in combination, 1% to 6% by weight of a cerium oxide powder; producing a second mixture comprising said first mixture and a binder; producing a granulated mixture by granulating said second mixture; forming a blank by giving this granulated second mixture the shape of the desired item; sintering in air for at least thirty minutes at a temperature of between 1,250 and 1,500 degrees C, and annealing the desired item at a temperature of between 700 degrees C and 1,350 degrees C for a period of between 30 minutes and 20 hours in a reducing atmosphere, and polishing said sintered blank.
Patent CA-2911707-A1 (CA)
Inventor: NOSKER THOMAS
IPC: C09D7/61
Filed: 2015-11-10
Abstract: A composition comprising recycled paint and a thermal shock resistant material, a method of making the composition, and a method of applying the composition to a surface to prevent crack or leakage.
Patent CA-2913095-A1 (CA)
Title: Process and apparatus for the reduction of alcohol in fermented beverages
Inventor: PIENAAR SCHALK WILLEM
IPC: C12C12/04
Filed: 2013-04-10
Abstract: The present invention refers to a process for reducing alcohol in a fermented beverage comprising (i) pre-heating a fermented beverage feedstock to a temperature between 40°C und 60°C, (ii) introducing said feedstock into the upper section of a distillation column operating at a pressure between 5kPa and SOkPa and a temperature between 40°C und 80°C, (iii) subjecting the feedstock, as it flows down the column, to alcohol vapour rising up the column, thereby stripping aromatics from the feedstock to yield an aromatic vapour. The aromatics are condensed. The fermented beverage is introduced into the upper section of a second distillation column operating at a pressure between 5kPa and 50 kPa and a temperature between 45 °C and 85°C and is subjected to steam/low-concentration alcohol vapour. The resulting alcohol vapour is transferred to a rectifier and is concentrated there. The fermented beverage is discharged from the second distillation column and mixed with the condensed aromatics.
Patent CA-2913363-A1 (CA)
Title: Modular protein drug conjugate therapeutic
Inventor: DIXIT SURJIT BHIMARAO
IPC: G01N33/53
Filed: 2014-05-23
Abstract: The invention provides modular antibody-therapeutic agent conjugates and antibody-detectable-agent conjugates, and methods of using said conjugates in therapeutic and diagnostic procedures.
Patent CA-2914663-A1 (CA)
Title: Theft detection device and alarm alert coordinated with other similar devices
Inventor: ACEDO SANCHEZ ELOY FRANCISCO
IPC: H04L29/00
Filed: 2014-05-16
Abstract: The invention relates to a security system (9) comprising a computer (1), which centralises data from a movement detection means (3), a seismic sensor (4), and a dome recording camera (2) with LED night light that allows images to be recorded with light imperceptible to the human eye. In addition, the computer (1) transfers the data selected as relevant by means of a GPRS channel (7) or a radio channel (8) via another neighbouring security system to the central control unit (10). The security system acts as a transmitter and receiver by means of the GPRS and radio channels. Moreover, the security system (9) comprises a battery (5) and a solar panel (6) allowing the system to be self-powered. All of the aforementioned objects are protected by a case formed by a lower part (11) which has to be made from armoured glass in the vertical vision portion of the dome camera (2), with the remainder being made from metal in order to protect the security system from possible sabotage. The upper part (12) is also made from glass so that light can enter for the solar panel (6). The lower part (11) and the upper part (12) are connected by a metal gasket (13) which is in turn connected to the gasket (14) in figure 2 that forms the support of the security system. Direct contact can be made both with users and the central control unit via the GPRS channel (7). A mesh (15) is provided by the radio channel, as in figure 4, by means of which a device that is sabotaged by means of GPRS inhibitors or network failure can communicate with the central control unit via a neighbouring device in order to communicate the situation. In this way, the security systems (9) are in constant communication with the central control unit and the users (16).
Patent CA-2915906-A1 (CA)
Inventor: SUNDERHAUS HUBERT
IPC: B66B7/10
Filed: 2014-06-13
Abstract: L'invention concerne un agencement de poulies compensatrices pour machines d'extraction à tambour, comprenant au moins deux poulies guidées verticalement dans des châssis de coulissement, et montées sur des vérins en court-circuit hyraulique, permettant d'exercer une surveillance à multiple redondance des différentes charges exercées par les câbles sur les poulies, en liaison de communication avec la commande centrale de la machine d'extraction à tambour.
Patent CA-2917414-A1 (CA)
Title: Gender, viability and/or developmental stage determination of avian embryos in ovo
Inventor: BRUINS WOUTER SEBASTIAAN
IPC: G01N33/68
Filed: 2013-07-30
Abstract: The present invention relates to a process for the non-destructive determination of gender, developmental stage and/or viability of an avian embryo in an egg, comprising (a) detecting at least a first developmental marker compound selected from sugars and/or amino acids, precursors and metabolites thereof in an egg at a time period of from the beginning of the incubation of the egg until the hatching;(b) measuring the amount of the at least first detected developmental marker compound,and(c) comparing the amount to a base line established for male and female, developmental stage of the embryo, and/or alive and deceased or non-developed embryo, to determine whether the embryo is viable, male and/or female, and/or the developmental stage of the embryo.
Patent CA-2919971-A1 (CA)
Title: Vesicular formulations for topical administration
Inventor: GARRAWAY RICHARD WOLF
IPC: A61K8/55
Filed: 2014-07-31
Abstract: The present invention relates to vesicular formulations for use in the topical administration of a therapeutic, metabolic, cosmetic or structural Agent Of Interest ("AOI") and methods of administering an AOI.
Patent CA-2920708-A1 (CA)
Title: Wearable display device use-based data processing control
Inventor: RABII KHOSRO MOHAMMAD
IPC: G06F1/16
Filed: 2014-08-05
Abstract: Techniques are described for controlling operation of both a host device and a wearable display device connected to the host device based on a use status of the wearable display device. The techniques include automatically determining a use status of a wearable display device based on feedback from one or more touch sensors within the wearable display device that indicates whether the wearable display device is worn by a user. Based on the determined use status, the wearable display device controls its own operation (e.g., controls operation of display screens of the wearable display device, a communication session with the host device, and display processing of data received from the host device). The wearable display device also sends an indication of the use status to the host device. The host device then controls its own data processing for the wearable display device based on the indicated use status.
Patent CA-2920908-A1 (CA)
Inventor: AL HAMAMI AHMAD ZAID
IPC: G06F9/44
Filed: 2014-08-15
Abstract: The present disclosure provides a method and system for dynamically updating an application functionality in a secure and constrained manner comprising a cloud service for generating dynamic code fragments and receiving reports, an agent manager in communication with the cloud service receiving code fragments from the cloud service and passing reports thereto, and an in-application agent in communication with the agent manager for receiving dynamic code fragments therefrom and passing reports thereto for dynamically updating the application functionality in which the in-application agent is embedded.
Patent CA-2922488-A1 (CA)
Inventor: FAIR BRIAN K
IPC: H04J3/00
Filed: 2014-09-11
Abstract: Embodiments of the present invention provide a mobile device (12) comprising a slave clock (13), a receiver unit (19) for receiving one or more frames from a remote device (11) including a master system clock (14), a transmitter unit (18) for transmitting one or more frames to the remote device (11), and a clock error correction unit (400). The clock error correction unit (400) is configured to maintain clock synchronization between the slave clock (13) and the master system clock (14), and maintain frame alignment for frames transmitted from the transmitter unit (18).
Patent CA-2922522-A1 (CA)
Inventor: BURD PETER JOHN LESLIE
IPC: E03C1/26
Filed: 2014-08-27
Abstract: A apparatus and system for filtering wastewater from a basin is disclosed, wherein the apparatus prevents backflow of waste water, provides easy access for cleaning and replacing strainers, and a viewing window. The apparatus also provides additional ports for draining the apparatus. The apparatus comprises a filter assembly body (104), an access panel (102), an input connector (101), a strainer configured to be received in the cavity of the filter assembly body and configured to strain the liquid waste, and a main output connector (103).
Patent CA-2923437-A1 (CA)
Inventor: ROTH GREGORY BRANCHEK
IPC: H04L9/28
Filed: 2014-09-23
Abstract: Requests are pre-generated to include a cryptographic key to be used in fulfilling the requests. The requests may be encoded in uniform resource locators and may include authentication information to enable a service provider to whom the requests are submitted to determine whether the requests are authorized. The requests may be passed to various entities who can then submit the requests to the service provider. The service provider, upon receipt of a request, can verify the authentication information and fulfill the request using a cryptographic key encoded in the request.
Patent CA-2924048-A1 (CA)
Inventor: SARAH ANTHONY
IPC: G06N3/02
Filed: 2014-08-21
Abstract: A method for improving neural dynamics includes obtaining prototypical neuron dynamics. The method also includes modifying parameters of a neuron model so that the neuron model matches the prototypical neuron dynamics. The neuron dynamics comprise membrane voltages and/or spike timing.
Patent CA-2924057-A1 (CA)
Title: Intercalated bleach compositions, related methods of manufacture and use
Inventor: RUMBERGER EVAN
IPC: C11D7/18
Filed: 2013-10-09
Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(0)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3: 1. In other words, x is = 3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.
Patent CA-2925311-A1 (CA)
Inventor: STEMPER MICHAEL P
IPC: B03B1/00
Filed: 2016-03-29
Abstract: A mobile recycling plant with a single diesel engine to power the crusher intermittently and the generator continuously, with a return conveyor discharge chute (502) that is automatically stowed by merely folding the top portion of the return conveyor, with an automatic retraction of the return conveyor (130) by merely lowering the screening machine, with a dual screen dual angle screening machine, and with a system for deploying a ferrous metal removal system (160).
Patent CA-2930836-A1 (CA)
Title: Active-source-pixel, integrated device for rapid analysis of biological and chemical specimens
Inventor: ROTHBERG JONATHAN M
IPC: C12Q1/68
Filed: 2014-11-17
Abstract: An active- source -pixel, integrated device capable of performing biomolecule detection and/or analysis, such as single-molecule nucleic acid sequencing, is described. An active pixel of the integrated device includes a sample well into which a sample to be analyzed may diffuse, an excitation source for providing excitation energy to the sample well, and a sensor configured to detect emission from the sample. The sensor may comprise two or more segments that produce a set of signals that are analyzed to differentiate between and identify tags that are attached to, or associated with, the sample. Tag differentiation may be spectral and/or temporal based. Identification of the tags may be used to detect, analyze, and/or sequence the biomolecule.