baber/WOPTO huggingface dataset:
Patent CA-3034129-A1 (CA)
Inventor: KLOMP MANFRED
IPC: A61M5/152
Filed: 2017-08-10
Abstract: A pressure regulating system (1, 16, 19) for discharging a liquid with a predetermined liquid pressure from a liquid opening (10), comprising an elastic bag (3) with a liquid phase (9) and a gas phase (8), the liquid opening being formed in the lower region of the elastic bag (3) when the elastic bag (3) is in the operating position, at least two push elements, at least one drive unit (4) and a control unit (5). The elastic bag (3) has a gas opening that extends into the gas phase (9). The pressure regulating system (1, 16, 19) has a ventilation unit (6) which is connected to the control unit (5) for communication and which connects to the gas opening of the elastic bag (3). By introducing and/or removing gas into/out of the elastic bag (3), the ventilation unit (6) regulates a liquid pressure of the liquid discharged through the liquid opening (10).
Patent CA-3038584-A1 (CA)
Title: Pupil tracking system and method, and digital display device and digital image rendering system and method using same
Inventor: GOTSCH DANIEL
IPC: G06F3/14
Filed: 2019-04-01
Abstract: Described are various embodiments of a pupil tracking system and method, and digital display device and digital image rendering system and method using same.
Patent CA-3042355-A1 (CA)
Title: Systems and methods for wide field-of-view optical coherence tomography
Inventor: HORN JOCHEN
IPC: A61B3/10
Filed: 2017-12-18
Abstract: An optical coherence tomography (OCT) system includes a light source configured to generate an OCT beam and a beam splitter, configured to split the OCT beam into a reference beam and an imaging beam, direct the reference beam toward a reflector, and direct the imaging beam toward a scanner. The system includes a linear actuator, such as a piezoelectric or voice coil, configured to move the reflector to adjust the length of the reference beam and the scanner, configured to scan the imaging beam onto a target surface at a plurality of scan angles, wherein the scanner and target surface are separated by a sample distance that varies at each of the scan angles. The system further includes an OCT controller comprising a processor and instructions stored on a memory, the instructions executable by the processor to cause the OCT controller to generate signals to cause the scanner to scan the imaging beam at each of the scan angles at a first scan rate, and cause the actuator to adjust the length of the reference beam during the scan synchronously with the scan rate to offset the variation in sample distance at each of the scan angles.
Patent CA-3042683-A1 (CA)
Title: Bispecific antibodies that modulate tlr-4 signaling and uses thereof
Inventor: NICOLETTE CHARLES
IPC: A61K47/59
Filed: 2017-11-03
Abstract: Antibodies are provided that alter the TLR4 signaling pathway to produce an immunosuppressive effect. The antibodies are useful for the treatment or prevention of an unwanted immune response in a subject, such as autoimmune disease, transplant rejection, and allergic reactions.
Patent CA-3043959-A1 (CA)
Title: Manual snow shovel with snow compression means for gravitationally aided unloading
Inventor: ANDREAS GREGORY S
IPC: E01H5/02
Filed: 2019-05-22
Abstract: A snow shovel features a support sled, an inclined load blade having an upwardly and rearwardly tapered shape; and up-turned and in-turned side walls that converge in the tapering direction of the load blade. An up-turned and front-turned rear wall cooperates with the side walls to form a forwardly open pocket at a rear end of the blade. The converging side walls and rear pocket compress the snow as it rides up the load blade, whereupon an increased density of the tightly packed snow encourages gravitationally unloading of the shovel through an avalanching action. In use, the leading edge of the shovel is tilted upward as one approaches an intended dumping area in order to ride up onto remaining fallen snow, during which the collected and densely compacted snow avalanches off the leading edge of the shovel to simultaneously build and climb up a snow heap at the dump area.
Patent CA-3045283-A1 (CA)
Inventor: BRIGGS KYLE
IPC: G01N15/02
Filed: 2019-06-05
Abstract: Methods for determining molecular concentration using solid-state nanopores are provided. The methods include measuring a current signal and using the signal to identify first and second electrical signatures. A first set is used to determine a first rate of a target having an unknown concentration, and a second set is used to determine a second rate of a control having a known concentration. The first and second rates are each a function of a pore property factor that represents physical properties of the solid-state nanopore and operating conditions. The first rate is further a function of a first property factor that represents physical properties of the target and the unknown concentration. The second rate is further a function of a second property factor that represents physical properties of the control and the known concentration. Ratios of the first rate to the second rate are used to determine the unknown concentration.
Patent CA-3046494-A1 (CA)
Inventor: BROWN MICHAEL R
IPC: E21B47/01
Filed: 2017-12-12
Abstract: A snubber tool can be installed in a downhole tool string to reduce vibration in the downhole tool string. The snubber tool includes two compliance components having different stiffness properties and pre-compression and a drive washer that selectively applies further compression to the compliance components in response to external forces acting on the snubber tool. The compliance components retain their initial pre-compression under external loading of the snubber tool.
Patent CA-3050043-A1 (CA)
Title: Catalysts for the oxidative dehydrogenation of alkanes
Inventor: GAO XIAOLIANG
IPC: B01J37/08
Filed: 2019-07-18
Abstract: This document relates to oxidative dehydrogenation catalysts that include molybdenum, vanadium, and oxygen.
Patent CA-3050577-A1 (CA)
Title: Transmitter and shortening method thereof
Inventor: MYUNG SE-HO
IPC: H04L27/34
Filed: 2016-03-02
Abstract: A transmitter is provided. The transmitter includes: an outer encoder configured to encode input bits to generate outer-encoded bits including the input bits and parity bits; a zero padder configured to generate a plurality of bit groups each of which is formed of a same number of bits, maps the outer-encoded bits to some of the bits in the bit groups, and pads zero bits to remaining bits in the bit groups, based on a predetermined shortening pattern, thereby to constitute Low Density Parity Check (LDPC) information bits; and an LDPC encoder configured to encode the LDPC information bits, wherein the remaining bits in which zero bits are padded include some of the bit groups which are not sequentially disposed in the LDPC information bits.
Patent CA-3051244-A1 (CA)
Title: A drug monitoring tool
Inventor: NELSON MICHAEL
IPC: G16H20/10
Filed: 2018-01-23
Abstract: Embodiments of the present disclosure relate to a drug monitoring tool. The drug monitoring tool comprises a data receiver and an interactive user interface. The data receiver is configured to receive a pharmacokinetic (PK) profile of a patient. The interactive user interface is configured to display, to the patient, a time-varying therapeutic plasma protein level of the patient. The time-varying therapeutic plasma protein level is based on an administered dose of a clotting factor VIII and the PK profile of the patient.
Patent CA-3055028-A1 (CA)
Inventor: DONG YUEJUN
IPC: A47J36/06
Filed: 2019-09-11
Abstract: A kettle includes a kettle body and a kettle lid. A water fill inlet is defined through the kettle lid and the kettle lid further comprises a water filling flap movably disposed below the water fill inlet for movement between a sealing position and an unsealing position with respect to the inlet. A closure mechanism is configured to apply a resilient drive force to bias the water filling flap toward its sealing position so as to enable the water filling flap to seal the water fill inlet. The water filling flap is configured to be moved toward its unsealing position to open the water fill inlet under the weight of water in the water fill inlet.
Patent CA-3060066-A1 (CA)
Inventor: Krasheninnik Nadia Nikolayevna
IPC: C12N15/82
Filed: 2019-10-24
Abstract: A novel soybean variety, designated 5PJLT40 is provided. Also provided are the seeds of soybean variety 5PJLT40, cells from soybean variety 5PJLT40, plants of soybean 5PJLT40, and plant parts of soybean variety 5PJLT40. Methods provided include producing a soybean plant by crossing soybean variety 5PJLT40 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PJLT40, methods for producing other soybean varieties or plant parts derived from soybean variety 5PJLT40, and methods of characterizing soybean variety 5PJLT40. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PJLT40 are further provided.
Patent CA-3060443-A1 (CA)
Inventor: REZVANI KATY
IPC: C12N5/0783
Filed: 2018-04-19
Abstract: L'invention concerne des cellules immunitaires exprimant des récepteurs antigéniques, tels qu'un récepteur d'antigène chimère et un récepteur de lymphocyte T. L'invention concerne en outre des méthodes de traitement d'un trouble lié à l'immunité par administration des cellules immunitaires spécifiques d'un antigène.
Patent CA-3062842-A1 (CA)
Title: Search document information storage device
Inventor: SEKINE KIYOSHI
IPC: G06F16/36
Filed: 2018-05-07
Abstract: To provide a system capable of appropriately proposing a search term candidate for each page of a document. [Solution] Provided is a search document information storage device comprising: a vocabulary extraction means 3; a keyword storage means 5; a keyword extraction means 7; a topic term storage means 9; a topic term extraction means 11; a search term candidate extraction means 13; a search term candidate display means 17; a search term input means 19; and a document search information storage means 21.
Patent CA-3069067-A1 (CA)
Title: Multi-layer mattress
Inventor: MICKLOS JOSH
IPC: A47C27/14
Filed: 2020-01-21
Abstract: A mattress comprising a polyurethane layer; at least one intermediate layer comprising at least one channel, at least one support element, or both, wherein a bottom-most intermediate layer is and disposed directly above the polyurethane layer; and a comfort layer disposed directly above an uppermost intermediate layer. A mattress assembly comprising the mattress and a mattress foundation.
Patent CA-3069314-A1 (CA)
Title: Systems and methods for the oxidative coupling of methane
Inventor: CIZERON JOEL
IPC: C07C2/84
Filed: 2018-07-09
Abstract: The present disclosure provides systems and methods for producing olefins via an oxidative coupling of methane (OCM) process. The systems and methods may comprise the use of a staged process comprising at least one non-adiabatic section that is in thermal communication with a heat transfer medium and at least one substantially adiabatic section. The systems and methods may also comprise the use of a diluent stream which may improve methane conversion in an OCM reactor and an ethylene/ethane ratio in a post-bed cracking unit. The methods and systems may further comprise injecting oxygen (O2) and a paraffin into a gas stream containing a radical transfer agent to provide a reaction mixture. The reaction mixture may be held in a vessel for a time period greater than an auto-ignition delay time (AIDT), such that the reaction mixture may ignite to liberate heat and convert to a product mixture comprising olefins.
Patent CA-3071150-A1 (CA)
Title: Sulfonylureas and sulfonylthioureas as nlrp3 inhibitors
Inventor: COOPER MATTHEW
IPC: C07D403/06
Filed: 2018-08-15
Abstract: The present invention relates to sulfonylureas and sulfonylthioureas comprising a 5-membered nitrogen-containing heteroaryl ring attached to the sulfonyl group, wherein the heteroaryl ring is substituted with a nitrogen-containing group R1' wherein R1 contains from 1 to 7 atoms other than hydrogen or halogen. The present invention further relates to salts, solvates and prodrugs of such compounds, to pharmaceutical compositions comprising such compounds, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by the inhibition of NLRP3.
Patent CA-3071201-A1 (CA)
Inventor: SALAGUNDI BASAVAN GOUD
IPC: F27B21/06
Filed: 2017-08-03
Abstract: A device for thermal treatment of bulk material, comprising a travelling grate chain being capable of revolving in the direction of movement consisting of an endless travelling grate (1) with movable links. Such a travelling grate chain features a plurality of pallet cars (3), each consisting of a frame (30) with end pieces (33), on which carrying wheels (31) are fixed, and grate rods (35) arranged on crossbars (32). Further, wind boxes (41, 43) are arranged such that from at least one wind box (41, 43) gas flows through the pallet cars (3) and their grate rods (35) from or into the wind boxes (41, 43). At each pallet car (3) of the travelling grate (1) at least one sealing blade (60) each is mounted in parallel to the moving direction and flush with the pallet car (3), whereby at least one sealing box (50) is foreseen in at least one section of the travelling grate (1) in parallel to the moving direction. A liquid medium can be filled into the at least one sealing box (50), wherein the sealing box (50) is arranged such that the sealing blade (60) is immersed in the liquid (L).
Patent CA-3071632-A1 (CA)
Title: Fluides d'injection permettant de stimuler des formations fracturees
Inventor: WALKER DUSTIN L
IPC: C09K8/86
Filed: 2018-07-31
Abstract: Des modes de réalisation de l'invention concernent des compositions et des procédés qui stabilisent un fluide d'injection lorsqu'il est exposé à des conditions de réservoir, en réduisant les dommages de formation et en augmentant la quantité d'hydrocarbures récupérée. Spécifiquement, la formulation est un conditionnement de tensioactif liquide monophasique qui comprend un tensioactif et éventuellement au moins un tensioactif secondaire. L'invention concerne également des procédés d'utilisation des fluides d'injection stabilisés dans des opérations de stimulation.
Patent CA-3078168-A1 (CA)
Inventor: GRIMES ROBERT E
IPC: E21B10/42
Filed: 2018-09-28
Abstract: A drill bit for removing subterranean formation material in a borehole comprises a bit body comprising a longitudinal axis, a plurality of blades extending radially outward from the longitudinal axis along a face region of the bit body and extending axially along a gauge region of the bit body, and an insert coupled to at least one blade in the gauge region. The insert comprises an elongated body having an upper surface, a lower surface, and a longitudinal axis extending centrally therethrough and intersecting the upper and lower surfaces. The upper surface comprises a bearing surface for supporting for the drill bit and providing a surface on which the subterranean formation being drilled rubs against the insert without exceeding the compressive strength of the selected formation. The insert is coupled to the blade such that the upper surface thereof extends radially beyond an outer surface of the blade and the lower surface thereof extends radially below the outer surface of the blade.
Patent CA-3078971-A1 (CA)
Title: Complement component c3 irna compositions and methods of use thereof
Inventor: HINKLE GREGORY
IPC: C12N15/113
Filed: 2018-11-01
Abstract: The invention relates to iRNA, e.g., double stranded ribonucleic acid (dsRNA), compositions targeting the complement factor C3 gene, and methods of using such iRNA, e.g., dsRNA, compositions to inhibit expression of a C3 gene and to treat subjects having a complement component C3-associated disease, e.g., paroxysmal nocturnal hemoglobinuria (PNH), atypical hemolytic uremic syndrome (aHUS), atypical hemolytic uremic syndrome (aHUS), neuromyelitis optica (NMO), multifocal motor neuropathy (MMN), myasthenia gravis (MG), and C3 glomerulonephritis.
Patent CA-3080680-A1 (CA)
Title: Tole d'acier laminee a froid et son procede de fabrication
Inventor: PIPARD JEAN-MARC
IPC: C22C38/54
Filed: 2018-11-05
Abstract: Cette invention concerne une tôle d'acier laminée à froid et traitée thermiquement ayant une composition comprenant les éléments suivants, exprimés en pourcentage en poids : 0,1 % = Carbone = 0,5 %, 1 % = Manganèse = 3,4 %, 0,5 % = Silicium = 2,5 %, 0,03 % = Aluminium = 1,5 %, 0 % = Soufre = 0,003 %, 0,002 % = Phosphore = 0,02 %, 0 % = Azote = 0,01 % et pouvant contenir un ou plusieurs des éléments facultatifs suivants : 0,05 % = Chrome = 1 %, 0,001 % = Molybdène = 0, 5 %, 0,001 % = Niobium = 0,1 %, 0,001 % = Titane = 0,1 %, 0,01 % = Cuivre = 2 %, 0,01 % = Nickel = 3 %, 0,0001 % = Calcium = 0,005 %, 0 % = Vanadium = 0,1 %, 0 % = Bore = 0,003 %, 0 % = Cérium = 0,1 %, 0 % = Magnésium = 0,010 %, 0 % = Zirconium = 0,010 %, la composition restante étant composée de fer et des inévitables impuretés produites par le traitement, la microstructure de ladite tôle d'acier comprenant en fraction de surface, 10 à 30 % d'austénite résiduelle, 50 à 85 % de bainite, 1 à 20 % de martensite trempée, et moins de 30 % de martensite revenue.
Patent CA-3081142-A1 (CA)
Inventor: SONNET PASCAL
IPC: A61P33/06
Filed: 2018-11-02
Abstract: The present invention is directed to novel compounds of Formula (I): pharmaceutically acceptable salts or solvates thereof, and their use, in particular in the treatment or prevention of malaria.
Patent CA-3081319-A1 (CA)
Title: Method and system for delivery of a targeted advertisement by an electric vehicle charging apparatus
Inventor: LOGVINOV OLEG
IPC: H02J7/00
Filed: 2018-10-30
Abstract: System, apparatus and method may control charging a battery of one or more mobile energy storage and power consumption devices, such as installed on electric vehicles (EVs) (16), and delivering a targeted advertisement, provided over a communication network (18), at an EV charging apparatus (14) selected for charging the battery of the mobile energy storage and power consumption device of an EV, or by a software application on a computing device of an EV user which may perform functions of a process for EV charging.
Patent CA-3083841-A1 (CA)
Inventor: HENRY WILLIAM JOHN
IPC: B01D11/02
Filed: 2018-12-03
Abstract: The invention relates to apparatus and a method for the improving the extraction of one or more components from a plant material when adding a liquid to the plant material which is either hot, cold or mid- temperature so as to cause the extraction of the one or more components. During, or after, the addition of the liquid, the liquid is exposed to electromagnetic signals at one or a range of frequencies and, in one embodiment, the said signals are provided in a pulsed manner such that there are periods of electromagnetic frequency signals being generated and periods where there are. not. This is found to enhance the extraction of the one or more components. In one embodiment the liquid is water and is added to the plant material to create a beverage such as a tea or infusion. In one embodiment the electromagnetic emitting means can be suitably design or controlled apparatus and, in one embodiment, is a smartphone, tablet or similar device with a controlling app thereon.
Patent CA-3089725-A1 (CA)
Inventor: GREENBERG ADAM PHILLIP TAKLA
IPC: G06Q10/06
Filed: 2019-02-06
Abstract: An augmented reality-based horticultural care tracking system to collect information about plants on a per plant or near per plant basis in order to identify issues and generate itineraries that include task lists for remedial courses of actions is disclosed. A network-enabled augmented reality device can be employed by operators of various growing operations in order to overlay digital information such as tasks, images, and related information in a real-time environment. The augmented reality device can communicate with administrative personnel at an operating station and/or intermediate servers in the network in order to send and receive status updates and notifications to properly execute the tasks in the itinerary and evaluate the courses of actions' efficacy.
Patent CA-3090138-A1 (CA)
Title: Antibody screens using transgenic antigen(s)
Inventor: ZIMRING JAMES CHARLES
IPC: G01N33/53
Filed: 2019-02-01
Abstract: The current disclosure provides compositions, systems, and methods for detection and/or identification of antibodies. Also provided are compositions, systems, and methods that expedite and simplify processes to identify blood units that are clinically appropriate for transfusion into a recipient, and more generally to identify the presence of antibody(s) in blood that are specific for selected antigen(s). The systems and methods utilize genetically-modified (transgenic) non-target-organism red blood cells that express at least one antigen of the target organism species. This enables screening and identifying blood units faster, more consistently, at large scale, and/or with less dependence on human involvement.
Patent CA-3092631-A1 (CA)
Title: Process for separating a component mixture and separation apparatus
Inventor: HOFEL TORBEN
IPC: C07C7/09
Filed: 2019-04-05
Abstract: A process for separating a component mixture comprising essentially hydrocarbons having two or two or more carbon atoms, methane and hydrogen using a distillation apparatus (10) is proposed. Fluid (a, c, e, g, i) from the component mixture is cooled stepwise to a first pressure level, with separation of first condensates (b, d, f, h, j) out of the fluid (a, c, e, g, i) in each case. Fluid (k) from the component mixture that remains in gaseous form thereafter is expanded to a second pressure level in an expander, giving a second condensate (l). Fluid from the first condensates (b, d, f, h, j) is expanded from the first pressure level to the second pressure level and fed together with the fluid from the second condensates into the distillation apparatus (10) which is being operated at the second pressure level. The present invention likewise provides a corresponding separation apparatus. (Figure 2)
Patent CA-3094993-A1 (CA)
Inventor: STANTON KELLY
IPC: A61B5/20
Filed: 2019-03-26
Abstract: Systems, devices and methods for draining and analyzing bodily fluids and assessing health are described and generally comprise a drainage tube in fluid communication with at least one opening near or at a distal end of a catheter, a pump in fluid communication with the drainage tube and configured to apply a negative pressure to the drainage tube, and a valve configured for unidirectional flow and in fluid communication with the drainage tube. A controller is configured to actuate the pump to apply the negative pressure for clearing an airlock and to monitor a urine output from the patient over a first predetermined period of time above a urine output threshold and over a second predetermined period of time below the urine output threshold. The controller may determine a risk of acute kidney injury if the urine output below the urine output threshold exceeds the second predetermined period of time.
Patent CA-3095195-A1 (CA)
Inventor: GUINDI SAMI
IPC: E04H17/22
Filed: 2020-10-04
Abstract: A combination of a plate and lateral stabilizers is provided. The present invention's main use is in conjunction with a regular fence post spike to support a fence installation so as to add strength against high wind or when the fence is installed in soggy alluvial soils, but the same invention can also be used on sign posts, telephone posts and the likes. This is accomplished by the shape of the device transferring lateral wind forces into vertical downward force to the ground.  The lateral stabilizer are so efficient that it can even support a surface mounted post that has no ground embedded spike. The present invention could even allow for a post to simply rest on the ground without any in ground spike, all depending upon the intended use of the post.