baber/WOPTO huggingface dataset:
Patent CA-2957814-A1 (CA)
Inventor: BRANNAN JOSEPH D
IPC: A61B18/18
Filed: 2015-08-20
Abstract: A system including a catheter navigable to a location within a patient, a lumen extending through the catheter and ending at the distal end in an orifice, a fluid controller in fluid communication with the lumen of the catheter and capable of supplying a fluid to or removing a fluid from an area proximate the desired location. The control of the fluid in the area proximate the desired location affecting a dielectric constant of the area proximate the desired location. The system includes a microwave energy source, and a microwave ablation probe connected to the microwave energy source, the microwave ablation probe being navigable to a desired location within the patient. Application of energy from the microwave energy source to the microwave ablation probe in an area proximate the desired location having the affected dielectric constant results in a substantially spherical tissue effect in the area proximate the desired location.
Patent CA-2959127-A1 (CA)
Title: Bruleur plan a haute capacite a tourbillonnement stabilise
Inventor: LONDERVILLE STEPHEN
IPC: F23D1/02
Filed: 2015-08-25
Abstract: La présente invention comprend des ventilateurs destinés à être utilisés dans des brûleurs plan, et des brûleurs plan et des ensembles brûleur plan comprenant une pluralité de ventilateurs. Les ventilateurs peuvent comprendre une pluralité de pales s'étendant radialement vers l'extérieur depuis un trajet de combustible et conçues pour communiquer une rotation à de l'air s'écoulant entre les pales, où le ventilateur est conçu pour être accouplé à un canal de carburant d'un brûleur plan de telle sorte que le ventilateur encercle une sortie de carburant du canal de carburant avec l'axe du passage de carburant s'étendant avec un angle non parallèle à un axe du canal de carburant. Les brûleurs plan peuvent comprendre une pluralité de ventilateurs accouplés à une pluralité de canaux de carburant. Les ensembles brûleur plan peuvent comprendre une pluralité de ventilateurs conçus pour être accouplés (par exemple, sans soudure) à une pluralité de canaux de carburant.
Patent CA-2959294-A1 (CA)
Title: Metallic copper particles, and production method therefor
Inventor: IDA KIYONOBU
IPC: B22F9/20
Filed: 2015-08-26
Abstract: Provided are: metallic copper particles exhibiting excellent low-temperature sintering properties at temperatures equal to or lower than 300°C; and a production method therefor. In these metallic copper particles, metallic copper fine particles are adhered to the surfaces of large-diameter metallic copper particles. With regard to the metallic copper particles to be produced, copper oxide and hypophosphoric acid and/or a salt thereof are mixed and reduced, preferably in the presence of 1-500 mass% of gelatin and/or collagen peptide. The reduction reaction temperature is preferably in the range of 20-100°C. The produced metallic copper particles have a volume resistivity value when heated to a temperature of 300°C under a nitrogen atmosphere of 1×10-2 O·cm or less.
Patent CA-2959603-A1 (CA)
Title: Combined printing press
Inventor: SCHAEDE JOHANNES GEORG
IPC: B41M3/14
Filed: 2015-09-11
Abstract: There is described a combined printing press (10) for the production of security documents, in particular banknotes, comprising a screen printing group (3) and a numbering group (4) adapted to process printed substrates in the form of individual sheets or successive portions of a continuous web. The screen printing group(3)is located upstream of the numbering group (4) and comprises at least one screen printing unit (32-33) designed to print a pattern of optically-variable ink, which optically-variable ink contains flakes that can be oriented by means of a magnetic field. The screen printing group further comprises a magnetic unit (36) located downstream of the screen printing unit (32-33), which magnetic unit (36) is designed to magnetically induce an optically-variable effect in the pattern of optically-variable ink applied by the screen printing unit (32-33) prior to drying/curing of the optically-variable ink. The screen printing group (3) further comprises at least one drying/curing unit (37) designed to dry/cure the pattern of optically-variable ink in which the optically-variable effect has been induced by the magnetic unit(36), prior to transfer of the printed substrates to the numbering group (4).
Patent CA-2961963-A1 (CA)
Title: Method and apparatus for determining aortic valve opening
Inventor: GRANEGGER MARCUS
IPC: A61M60/523
Filed: 2015-09-22
Abstract: Apparatus for determining opening of an aortic valve of a biological subject, the apparatus including an electronic processing device that determines a pump speed of a ventricular assist device that is assisting cardiac function of the biological subject, analyses the pump speed to determine a pump speed indicator at least partially indicative of changes in pump speed and uses the pump speed indicator to determine an opening indicator indicative of opening of the aortic valve.
Patent CA-2963695-A1 (CA)
Inventor: HOEGER MICHAEL VINCENT
IPC: B23K1/008
Filed: 2015-10-10
Abstract: A welding torch with an improved handle (38) includes an electrical conductor (36), an outer material layer (50) disposed about the electrical conductor (36), and a sealed vacuum region (48) disposed between the electrical conductor (36) and the outer material layer (50).
Patent CA-2965087-A1 (CA)
Title: Method of sampling de-icing fluid and system for sampling de-icing fluid
Inventor: SVANEBJERG ELO
IPC: G01N1/18
Filed: 2014-10-24
Abstract: The invention provides a method of sampling de-icing fluid (2) from an airplane de-icer (10) having a spraying nozzle (16) for spraying the de-icing fluid (2) onto a surface of an airplane (4), the de-icing fluid (2) preferably being produced by the airplane de-icer (10) by mixing a number of ingredients. The method comprises the steps of: i) obtaining a limited sample (6) of the de-icing fluid (2) by diverting at least a part of the de-icing fluid (2) flowing towards the spraying nozzle (16) for a period of time during the spraying of the de-icing fluid (2) onto the surface of the airplane (4), and ii) collecting sample (6) of the de-icing fluid (2) in a sample container (68). A system (60) for sampling de-icing fluid (2) is also provided as well as an airplane de-icer (10) comprising the system (60).
Patent CA-2965806-A1 (CA)
Title: Walker apparatus and backrest therefor
Inventor: LIU JULIAN
IPC: A61G5/12
Filed: 2017-05-02
Abstract: There is provided a backrest for a walker apparatus. The backrest includes an upper bridging member and a lower bridging member. The backrest includes a plurality of horizontally spaced-apart vertical strips coupled to and extending between the bridging members. The backrest also includes a plurality of vertically spaced-apart, staggered horizontal strips coupled to and extending between adjacent vertical strips.
Patent CA-2965829-A1 (CA)
Inventor: SERRURIER DOUGLAS C
IPC: E02F9/28
Filed: 2015-10-29
Abstract: A wear member (16) for a tool (12) may have a generally planar first wear member portion (88) defining an opening (102). The first wear member portion may also have a first inward surface (89) defining a projection (104) adjacent the opening for removably coupling the wear member to a mounting base (22) attached to the tool. The wear member may also have a generally planar second wear member (90) portion extending from the first wear member portion in a direction generally perpendicular to the first wear member portion. The second wear member portion may also have a second inward surface (91) contiguous with the first inward surface. The first and second inward surfaces may define a receiving pocket (96) configured to receive the mounting base, and the projection may be positioned completely within the receiving pocket.
Patent CA-2965983-A1 (CA)
Inventor: CARPENTER COLIN MOREHOUSE
IPC: A61N5/10
Filed: 2015-11-02
Abstract: The treatment planning engine empowers radiation treatment decision makers, such as a physician, to efficiently identify effective radiation treatment outcomes for a given patient during the contouring stage. Specifically, using the treatment planning engine, the physician may iteratively and in real-time evaluate different treatment outcomes for a patient before selecting an optimal outcome that will guide the delivery of radiation treatment to the patient. By providing real-time information as to potential toxicity and treatment efficacy during the contouring stage, the physician is empowered to make informed decisions at the preliminary contouring stage.
Patent CA-2968615-A1 (CA)
Inventor: MATHE CHRISTIAN
IPC: G01M3/00
Filed: 2017-05-30
Abstract: There is described an air conditioning system (10) with a refrigerant circuit (11), wherein the air conditioning system (10) includes a leakage detection system (32). The leakage detection system (32) comprises a room temperature sensor (40), an inlet temperature sensor (34) for detection of a refrigerant temperature at a refrigerant inlet (16) of a refrigerant evaporator (15), and an outlet temperature sensor (36) for detection of a refrigerant temperature at a refrigerant outlet (17) of the refrigerant evaporator (15). The sensors (34, 36, 40) are coupled with a calculating unit (38). In addition, there is described a method for leakage detection, in which a room temperature of the room (18) to be air-conditioned is detected before the refrigerant evaporator (15) on an air inlet side (41), a refrigerant inlet temperature is detected at the refrigerant inlet (16) of a refrigerant evaporator (15), and a refrigerant outlet temperature is detected at a refrigerant outlet (17) of the refrigerant evaporator (15).
Patent CA-2968966-A1 (CA)
Inventor: BECKER WILLIAM R
IPC: A01D44/00
Filed: 2017-05-31
Abstract: Apparatus and method for harvesting biomass from a dead zone in a body of water includes structure and/or function whereby, preferably, at least one guide float is configured to float below the water surface. At least one support structure is configured to be coupled to the bottom beneath water, and is configured to support a substantially rigid frame within the dead zone. A main funnel is coupled to (i) the at least one guide float and (ii) the substantially rigid frame within the dead zone, and is configured to collect descending biomass and funnel it toward a lower funnel that is coupled to the bottom of the main funnel. A collection canister is disposed adjacent the lower funnel and is configured to store the descending biomass.  Hauling structure is coupled to the guide float and is configured to haul the collection canister from the lower funnel to the surface.
Patent CA-2969115-A1 (CA)
Inventor: AGRAWAL SARVESH K
IPC: C08L91/06
Filed: 2015-12-28
Abstract: Wax compositions are provided with improved properties for various applications, such as coating of composite cellulosic materials, e.g., composite wood material, particleboard, medium density fiberboard, construction board or combination thereof. As described herein, paraffin wax compositions are provided that have n- paraffin content of from about 30%wt to about 95%wt, and a 95% carbon number spread of from about 1 carbon atoms to about 23 carbon atoms, which provide enhanced water proofing properties as compared to waxes currently used.
Patent CA-2972219-A1 (CA)
Inventor: KIM DONGKYUN
IPC: C25D7/06
Filed: 2015-12-02
Abstract: The present invention relates to a Fe-P-Cr alloy thin plate and a method for manufacturing the same. An embodiment of the present invention provides a Fe-P-Cr alloy thin plate comprising, in terms of wt%, P (6.0-13.0%), Cr (0.002-0.1%), the balance Fe, and other inevitable impurities.
Patent CA-2977259-A1 (CA)
Inventor: FIORDA ANTONIO
IPC: B09C1/02
Filed: 2015-02-18
Abstract: The present invention is directed toward a bioremediation product, its method of manufacture and its method of use. A blend of microorganisms (e.g. Bacillus, Pseudomonas, Paenibacillus and Aspergillus), cleansers and surfactants including cocamidopropyl betaine, tall oil fatty acid, monoethanolamine, octylphenol oxylates, ficoll, sucrose, fructose, glycine and glycerol is disclosed which is non-toxic and solvent free and which has the ability to accelerate the breaking down process of oils, materials such as benzene, toluene and xylene (BTEX), petroleum hydrocarbon fraction F1-F4 (as defined by CCME2000), polyeyelic aromatic hydrocarbons (PAH), paraffin/waxes, volatile organics, molds and the like: which simultaneously providing a biological component which is effective to reduce the total petroleum hydrocarbon levels to zero at an accelerated rate. The product is useful for bioremediation and as an oil dispersant composition useful in treating oil spills and cleanup of the shoreline, animals, plants and equipment.
Patent CA-2977393-A1 (CA)
Inventor: MIRAKI MANOUCHEHR A
IPC: A61B17/04
Filed: 2016-03-15
Abstract: Some disclosed suture securement devices comprise a flat, thin, generally planar body that has one or more suture engagement slots extending into the body from a perimeter inlet for receiving sutures laterally into the device. The slots can be resiliently widened to receive a suture and then released to clamp onto the suture. Some embodiments include two or more such suture engagement slots that independently receive and secure different sutures. Some embodiments include one or more locking tabs that have a closed position that retains the slots against widening and blocks the inlet to the slot. In some embodiment two or more slots are position next to each other on the same side of the device, while in other embodiments slots are positioned on opposite sides of the device. Other types of suture securement devices are also disclosed.
Patent CA-2977468-A1 (CA)
Inventor: GROVES TYLER G
IPC: A01B15/16
Filed: 2017-08-25
Abstract: A disk blade having a circular blade body of a first base material of a first hardness and having top and a bottom surfaces and an outer edge extending around the blade body. At least one clad bead extends circumferentially about the blade body on the bottom surface adjacent the outer edge of a second hardness greater than the first hardness of the base material. Various bead patterns are possible.
Patent CA-2978385-A1 (CA)
Title: Jewelry helper
Inventor: BRETT ALISON
IPC: A44C5/00
Filed: 2017-09-07
Abstract: A jewelry attachment device having a main body including a main platform that a person can rest their wrist or forearm thereon, and a clasp stand adjustably connected to the main body that includes a slot, such that a person can place a jewelry clasp member within the slot of the clasp stand in an opened position, place a jewelry item and their wrist or forearm upon the main platform, adjust the position of the clasp stand, and then connect with one hand a ring loop portion of the jewelry item to the jewelry clasp member.
Patent CA-2978992-A1 (CA)
Title: Disposable device or accessory to facilitate and improve the grip of an equipment or a ball while playing sports or while working
Inventor: SALVATORI ETTORE
IPC: A41D13/08
Filed: 2016-03-17
Abstract: The accessory to facilitate the grip of a tool, sport equipment or ball, comprising a sheet of shaped synthetic material, with a first surface, onto which a pressure sensitive adhesive is applied, suitable to adhere to the skin, and a second surface, opposite to the first surface. The device comprises a central portion shaped and sized approximately like a hand palm, and a plurality of appendices that extend from a perimeter edge of the central portion and are configured to adhere, by means of said adhesive, to the back of a hand;
Patent CA-2979074-A1 (CA)
Title: Portable heating systems
Inventor: WINKLER KARL
IPC: A45D1/02
Filed: 2016-04-01
Abstract: This invention relates to portable heating systems that utilize a portable fuel source. Portable heating systems of the invention generally include a regulator that is configured to vaporize fuel released from a cartridge and to transfer the vaporized fuel to a burner for ignition.
Patent CA-2981143-A1 (CA)
Inventor: EPSTEIN ALAN L
IPC: G01N33/574
Filed: 2016-03-25
Abstract: La présente invention concerne des lymphocytes CAR et des anticorps ciblant la protéine B7-H4 humaine exprimée sur de nombreux cancers humains dont, mais la liste n'est pas limitative, les cancers du sein, de l'ovaire et du rein, en tant que nouvelle méthode de traitement du cancer. Selon l'invention, les lymphocytes CAR B7-H4 sont sans danger et efficaces chez les patients et peuvent être utilisés pour traiter des tumeurs humaines exprimant la protéine de surface B7-H4.
Patent CA-2982865-A1 (CA)
Inventor: SMALES ANTONY
IPC: H04L9/00
Filed: 2016-04-15
Abstract: A transaction includes one or more transaction messages transmitted to a transaction server via a first communications channel. Each transaction message includes at least one item of critical transaction data, A method of securing the transaction includes transmitting (606), to the transaction server via the first communications channel, a first transaction message. One-time security data is then generated (608), which defines one or more operations to be performed based upon the critical transaction data in order to generate a transaction verification code. The one-time security data (402, 403) is transmitted to the user via a second communications channel which is functionally distinct from the first communications channel. The transaction server receives, via the first communications channel, a second transaction message which includes a first transaction verification code provided (612) by the user responsive to receipt of the one-time security data via the second communications channel. A second transaction verification code is generated by performing the operations defined by the one-time security data based upon the critical transaction data included in the received first transaction message, and the first transaction verification code is compared (616) with the second transaction verification code. In the event of a mismatch between the first transaction verification code and the second transaction verification code, the transaction request is denied (622).
Patent CA-2984086-A1 (CA)
Inventor: WILSON DOUGLAS
IPC: H02J3/00
Filed: 2016-04-29
Abstract: The present invention relates to a method of controlling an electrical power network (10) in dependence on a sudden event which is liable to lead to further loss or excess of generation or load. The electrical power network (10) comprises plural controllers (20, 22) with each controller being configured to provide for control of controllable apparatus (30) connected to the electrical power network at a different respective location in the electrical power network. The method comprises determining the occurrence of a sudden event that is liable to lead to further loss or excess of generation or load in the electrical power network or part of the electrical power network. The method further comprises receiving plural substantially synchronised quantities in each of the plural controllers (20, 22), each of the plural quantities corresponding to at least one of frequency and angle at a respective one of plural different locations in the electrical power network. The method yet further comprises generating a control output from each of the controllers (20, 22) in dependence on the received plural quantities, each control output being for control of its respective controllable apparatus (30), each controller being operative to generate the control output independent of operation of any other controller and on an ongoing basis in dependence on ongoing receipt of the plural quantities.
Patent CA-2984166-A1 (CA)
Title: Method for computer-supported development of an overall system consisting of subsystems
Inventor: STANEK CHRISTIAN
IPC: G06F17/50
Filed: 2016-04-15
Abstract: The invention relates substantially to a method for computer-supported development of an overall system consisting of subsystems, in which a combination of real products and virtual behaviour models simulated in real-time are used in the phases of the right branch of the V-model, wherein the development steps "MIL", "SIL" and "VPIL" each comprise an environment model, a reusable multiphysics model and a software, and the development step "HIL" comprises, in addition to the environment model, another remaining physics unit for simulation of the parts of the hardware of a product that are only virtually present. In this way, the method enables a temporally parallel and spatially divided integration and a corresponding test of components on various levels, i.e. the right-hand branch of a V-model, which can be performed to a large extent by the system developer. Open-loop and closed-loop control functions or processes for the overall system level can already be developed in this way for example, even though all of the subsystems are not yet present. No parallel systems are required, on which new processes are run-in in advance. Safety-critical systems can, for example, be tested entirely in the laboratory, before a test of the real overall system is carried out in the real environment of same. Some of the key components of the development method according to the invention, such as real-time multiphysics models from the simulation and automatic system tests of development step "HIL", are advantageously reusable.
Patent CA-2985950-A1 (CA)
Inventor: SHIGETA YASUSHI
IPC: G06K7/10
Filed: 2017-11-17
Abstract: An inspection system inspects gaming chips each having a color or a display indicating a value on an outer surface in a state where the gaming chips are stored in a case in which a maximum of the number of gaming chips to be stored is limited, and a radio tag storing gaming chip information is embedded in each of the gaming chips. The gaming chips are stored in the case capable of containing a row of gaming chips stacked in a thickness direction, and the inspection system includes a reading device that reads the radio tag of the gaming chip in the case and acquires gaming chip information of the gaming chip and a determining unit that compares the gaming chip information with a maximum of the number of gaming chips storable in the case and determines an abnormality of the gaming chip in the case when the number of gaming chips obtained from the gaming chip information is different from a maximum of the number of storable gaming chips.
Patent CA-2987049-A1 (CA)
Inventor: UNGER EVAN C
IPC: A61K31/02
Filed: 2016-05-27
Abstract: The invention provides pharmaceutical compositions and dosage forms of fluorocarbon nanoemulsions that are useful for treating sickle cell disease and related diseases and conditions, as well as methods of preparation and use thereof.
Patent CA-2990792-A1 (CA)
Inventor: YAKUBOVA SVETLANA
IPC: F04D29/60
Filed: 2018-01-04
Abstract: An inflator tool includes a handle portion extending between a battery receiving portion and a tool head portion. The handle portion defines a longitudinal axis. The tool head portion includes an air inlet, a compression chamber, and an air outlet. A motor is at least partially supported within the handle portion and includes an output shaft. The air inlet defines an inlet axis, and the air outlet defines an outlet axis. The longitudinal axis is disposed at an oblique angle relative to each of the inlet axis and the outlet axis.
Patent CA-2992496-A1 (CA)
Title: Emulsion de regeneration de bitume d'origine biologique
Inventor: BAUMGARDNER GAYLON L
IPC: C08L95/00
Filed: 2016-07-15
Abstract: L'invention concerne une émulsion modifiée par polymère utilisée pour la régénération ou la réparation d'un revêtement bitumineux détérioré comprenant une phase bitumineuse contenant un bitume et un agent de régénération d'origine biologique, et une phase aqueuse comprenant de l'eau et un agent émulsifiant, et un ou plusieurs polymères inclus dans la phase bitumineuse, la phase aqueuse ou les deux.