baber/WOPTO huggingface dataset:
Patent CA-2942749-A1 (CA)
Title: Catheter insertion mechanism for a patch pump
Inventor: COLE RUSSELL
IPC: A61M5/46
Filed: 2015-04-23
Abstract: Manual insertion device has retraction spring (202) and hollow septum configuration (224) implemented using barrel-shaped guides (108, 110) and a guiding boss (210) in insertion device housing (106), and provides a fluid path through alignment of septum openings, side-port openings and catheter openings upon complete catheter insertion. Button (200) causes manual insertion of introducer needle (204) and catheter (220) of a first barrel (108) into a skin surface, and loading of retraction spring (202) disposed in an adjacent second barrel (110). Once introducer needle (204) and catheter (220) are fully inserted, the introducer needle hub (206) is released and automatically retracted by release of the retraction spring (202), leaving the catheter (220) in the user's body. Septums (218, 224) and side-port openings (216, 228) in the button (200) and introducer needle (204) are thus aligned, creating an uninterrupted fluid path between a reservoir or pump and catheter (220).
Patent CA-2942882-A1 (CA)
Inventor: DUAN-ARNOLD YI
IPC: A61F13/00
Filed: 2015-03-13
Abstract: A support assembly for supporting a biological product (e.g., membrane) in an operative position. The support assembly has a base and a cover. A membrane receiving portion of the base defines a plurality of perforations that extend between top and bottom surfaces of the product receiving portion. The cover is releasably coupled to the base in a product-covering position in which the cover overlies the product receiving portion of the base. In the operative position, the biological product engages the top surface of the product receiving portion and the bottom surface of the cover.
Patent CA-2945810-A1 (CA)
Inventor: WARDEN LAURENCE
IPC: G08B13/00
Filed: 2015-05-01
Abstract: The invention provides a tamper resistant assembly that that securely contains a valuable material. The assembly has a container for holding the valuable material, an optional carrier that contains the container, one or more cover components that enclose the valuable material in the container, and one or more labels having a plurality of devices that reveal tampering by distortion of at least one of the plurality of devices. The label(s) are positioned so that dislodging a cover component causes a detectable distortion in at least one of the plurality of devices, thereby revealing tampering with the assembly. In one embodiment the label can be affixed partially to a surface of a cover component and partially to a surface of the container or the optional carrier. Also disclosed are methods of detecting tampering and method of manufacturing a temper-resistant assembly. Because the assembly allows a remote validator to validate the assembly prior to providing essential instructions or authorization for conducting procedures on valuable material contained by the assembly, the manufacturer is assured that its procedures are being provided only to authorized persons.
Patent CA-2949916-A1 (CA)
Inventor: VIRTANEN HENRI
IPC: C22B3/08
Filed: 2015-05-27
Abstract: The present invention provides a method of separating precious metals from anode sludge obtained from copper electrolysis, comprising (a) leaching the anode sludge in an aqueous sulfuric acid solution to remove leachable chlorides and to obtain a first leaching residue depleted of chlorides; (b) pressure leaching the first leaching residue to dissolve Ag and Se and to obtain a first filtrate compris¬ ing Ag and Se and a second leaching residue depleted of Ag and Se; and (c) leaching the second leaching residue with an aqueous hydrochloric acid solution to dissolve Au and PGMs to obtain a second filtrate comprising Au and PGMs and a final leaching residue.
Patent CA-2949919-A1 (CA)
Inventor: CHARREYRE FABIEN MICHEL ALAIN
IPC: B07B1/22
Filed: 2015-05-22
Abstract: The invention relates to a rotary machine (1) for sorting a mixture of waste (2), said sorting machine (1) being characterized in that it comprises at least: a first trommel section (3) provided with a first separating wall (5), extending along a first length (L1), for separating the mixture of waste (2) into a first fraction of waste (13) that passes said first separating wall (5) and into a second, residual fraction of waste (14), and a second trommel section (4) provided with a second separating wall (6), extending along a second length (L2) less than the first length (L1), for separating the second, residual fraction of waste (14) into a sub-fraction of small waste (15) that passes said second separating wall (6), and into a sub-fraction of residual large waste (16). Sorting of waste.
Patent CA-2950728-A1 (CA)
Inventor: FABIAN OFFER
IPC: G06F17/18
Filed: 2014-06-19
Abstract: A method of managing an allocation of medical examinations. The method comprises documenting, in at least one dataset, for each one of a plurality of individuals of a certain population, a plurality of historical medical test results, calculating, using a computerized processor, a plurality of relative scores each indicative of a risk of having a medical condition for one of the plurality of individuals based on respective the plurality of historical medical test results, each one of the plurality of relative scores is relative to the other of the plurality of relative scores, providing a population examination framework defining at least one criterion for selecting an individual, from the plurality of individuals, for a diagnosis of the medical condition, selecting a subgroup of the plurality of individuals according to the population examination framework, and designating members of the subgroup to perform the medical examinations.
Patent CA-2950873-A1 (CA)
Title: Formulation de rocuronium a stabilite amelioree
Inventor: ITSUJI YUTAKA
IPC: A61K9/08
Filed: 2014-06-26
Abstract: La présente invention concerne une formulation de rocuronium possédant une excellente stabilité. Cette formulation comprend du rocuronium et une solution tampon, et a un pH réglé à 3,5 ou moins (par exemple entre 2,5 et 3,5). La solution tampon peut être une solution tampon d'acide citrique et d'hydroxyde de sodium, une solution tampon d'acide tartrique et d'hydroxyde de sodium, une solution tampon d'hydrogénophtalate de potassium et d'acide chlorhydrique, une solution tampon de glycine et d'acide chlorhydrique, ou analogue. Ce type de formulation de rocuronium présente une génération d'impureté C analogue à celle du rocuronium mais à un taux de 5 % ou moins après avoir été stocké pendant six mois à 40 °C, par exemple.
Patent CA-2951118-A1 (CA)
Title: Nucleic acid synthesis techniques
Inventor: RONAGHI MOSTAFA
IPC: C12Q1/68
Filed: 2015-05-14
Abstract: A method for synthesizing a nucleic acid includes synthesizing one or more nucleic acid fragments on a substrate. The synthesized one or more nucleic acid fragments may be amplified on the substrate. The method also includes sequencing the synthesized or amplified one or more nucleic acid fragments on the substrate. The sequencing may provide feedback to designs of the one or more nucleic acid fragments. The method further includes harvesting the synthesized or amplified one or more nucleic acid fragments based on sequencing. The synthesized or amplified one or more nucleic acid fragments may be assembled to generate a target nucleic acid.
Patent CA-2952675-A1 (CA)
Title: Vehicle wheel noise-reducing damper
Inventor: ZHU QINGJUN
IPC: B60B17/00
Filed: 2015-06-19
Abstract: A damper for reducing the running noise of vehicle wheels on tracks, comprising a damping connector and a damping ring (11); the damping ring (11) has an open section (12); the end of the open section (12) has a bevel; the damping connector has a tubular body (1); each of two ends of the tubular body (1) has a locator (2); the locators (2) comprise a cylindrical body (3) part and a wedge-shaped body (4) part; the cylindrical body (3) can be inserted into the end of the tubular body (1); the inclined surface of the wedge-shaped body (4) matches the bevel of the open section of the damping ring (11); the tubular body (1) is provided with a spring (5) therein for pushing the locators (2) of the two ends outward; and the locators (2) each have a positioning hole (6), and a positioning pin (7) can be inserted into the positioning hole (6) through the tubular body (1). The damper ensures effective connection between the damping connector and the end of the open section of the damping ring, ensures that the damping ring can effectively absorb the vibration of vehicle wheels, decreases the modal amplitude of the vehicle wheels, and reduces noise radiation of the vehicle wheels.
Patent CA-2956110-A1 (CA)
Inventor: CHEN BO
IPC: H02K9/00
Filed: 2016-01-27
Abstract: Disclosed is a multi-functional flying platform having a simple structure, convenient operation and the ability to realise the mounting of devices having different functions. Comprised are a rotor arm system and a mounting plate (1), wherein several evenly distributed fixing devices (2) are provided on the mounting plate (1), the mounting plate (1) is fixedly connected to rotor arms (3) of the rotor arm system via the fixing devices (2), and the underside of the mounting plate (1) is further provided with several mounting positions for mounting different devices. The multi-functional flying platform is applicable to the field of agricultural aviation.
Patent CA-2960745-A1 (CA)
Title: A system and method for determining deflection of a wind turbine blade
Inventor: BAK PETER
IPC: F03D7/02
Filed: 2015-09-10
Abstract: A method for the calculation of a wind turbine blade deflection is described. The method utilises a known blade modal profile in the calculation of the blade deflection, such that the a priori knowledge of the blade excitation modes can be used with a simple distance measurement to determine the blade deflection shape. The calculated blade deflection can then be used as an input to control wind turbine operation, e.g. where it is likely that the deflected blade might result in a tower strike.
Patent CA-2963508-A1 (CA)
Title: Biological indicator
Inventor: FRANCISKOVICH PHILLIP P
IPC: A61L2/28
Filed: 2015-06-16
Abstract: This invention relates to a biological indicator derived from a composition comprising: a host organism comprising a spore forming bacteria; a reporter gene for producing an indicator enzyme; a regulatory gene; and a vehicle for inserting the reporter gene and the regulatory gene in the host organism; the host organism bearing a transposable genetic element in its genome for inserting an insertion sequence in the regulatory gene; the insertion sequence comprising a transposase, a pair of terminal inverted repeat sequences, and at least one open reading frame for expressing the transposase. The vehicle may be taken up by the host organism. The insertion sequence may be inserted in the regulatory gene. The host organism may undergo sporulation to form the biological indicator. A process and an apparatus for using the biological indicator are disclosed.
Patent CA-2964099-A1 (CA)
Inventor: GUO HUIMIN
IPC: G06F3/01
Filed: 2015-10-06
Abstract: A method (74) to furnish input representing gaze direction in a computer system operatively coupled to a vision system. In this method, a first image of an eye at a first level of illumination is acquired by a camera of the vision system (78). The first image is obtained from the camera, and a second image of the eye corresponding to a second, different level of illumination is also obtained (80). Brightness of corresponding pixels of the first and second images is compared in order to distinguish a reflection of the illumination by the eye from a reflection of the illumination by eyewear (84). The input is then furnished based on the reflection of the illumination by the eye (90).
Patent CA-2965389-A1 (CA)
Inventor: PIKOVSKY CATHERINE
IPC: F02C7/06
Filed: 2015-10-13
Abstract: The invention relates to an annular cap for collecting lubricating oil for turbomachine equipment, said cap (5) being configured to extend around said equipment (1) and to rotate about an axis (A), the cap (5) comprising through-orifices (8) through which the oil can pass radially under the effect of spinning, characterized in that it comprises means (13) of deflecting the oil leaving said orifices (8) in a direction substantially transverse to the axis (A) and substantially tangential to said cap (5). The invention also relates to an assembly comprising equipment with such a cap and to a turbomachine incorporating same.
Patent CA-2966451-A1 (CA)
Inventor: DANIELSON PAUL STEPHEN
IPC: C03C3/091
Filed: 2012-10-25
Abstract: The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol.% to about 80 mol.% SiO2; from about 3 mol.% to about 13 mol.% alkaline earth oxide; X mol.% Al2O3; and Y mol.%  alkali oxide. The alkali oxide may include Na2O in an amount greater than about 8 mol.%. A  ratio of Y:X may be greater than 1 and the glass composition may be free of boron and compounds of boron. In some embodiments, the glass composition may also be free of phosphorous and compounds of phosphorous. Glass articles formed from the glass composition may have at least a class S3 acid resistance according to DIN  12116, at least a class A2 base resistance according to ISO 695, and a type HGA1 hydrolytic resistance according to ISO 720.
Patent CA-2968695-A1 (CA)
Inventor: HERRERA ERIC
IPC: B64D29/00
Filed: 2017-05-29
Abstract: Des systèmes et procédés sont fournis pour un revêtement acoustique. Un mode de réalisation est un procédé pour fabriquer un revêtement acoustique. Le procédé comprend la réception dune feuille de papier thermoplastique, lestampage ou la conformité de la feuille en rangées qui comprennent chacune une forme tridimensionnelle, et la transformation de la feuille en une âme multi-cellulaire. La transformation de la feuille comprend la détermination de lignes de pli qui séparent les rangées, le pli de la feuille aux lignes de pli dans plusieurs plis, ainsi réunissant des surfaces supérieures de rangées adjacentes et des surfaces inférieures de rangées adjacentes; et la compression des rangées de la feuille pliée ensemble en présence de chaleur, ce qui cause la fusion des rangées adjacentes en cellules. Le procédé comprend également lapplication dune feuille de support à lâme, et lapplication dune chemise à la surface de lâme qui comprend des ouvertures qui dirigent une partie de la circulation d'air à travers la feuille de support dans les cellules, ce qui entraîne un contrôle acoustique.
Patent CA-2970585-A1 (CA)
Inventor: ALONSO BABARRO JULIO MIGUEL
IPC: A61M16/04
Filed: 2015-12-11
Abstract: An intubation device for use in an endotracheal intubation procedure, the intubation device including: a laryngoscope blade having a tip and a base; a handle attached to the base of the blade for allowing the intubation device to be held in a hand of a user; a channel for receiving an endotracheal tube, the channel including a blade channel portion extending along the blade substantially from the tip to the base and including an outlet proximate to the tip for allowing a distal end of the endotracheal tube to be advanced from the outlet and a handle channel portion extending partially along the handle from the blade channel portion; and a tube movement mechanism in the handle for moving the endotracheal tube through the channel to thereby advance the endotracheal tube, the tube movement mechanism including a thumb interface for allowing the user to operate the tube movement mechanism using a thumb of the hand that is holding the intubation device, to thereby allow the user to hold the intubation device and advance the endotracheal tube in an endotracheal intubation procedure using a single hand.
Patent CA-2970943-A1 (CA)
Title: Coating compositions, coatings and methods for sound and vibration damping and water resistance
Inventor: WANG WEI
IPC: C09D7/12
Filed: 2015-12-11
Abstract: A coating composition having a measured solids content of at least 95 % according to test method ASTM D2369 is disclosed. The composition includes a mixture of (a) a polymer prepared from one or more functional monomers comprising a (meth)acrylic monomer, an allyl monomer, or combinations thereof each having an ethylenically unsaturated double bond and an additional reactive functional group, and (b) a reactive diluent. At least some of the additional reactive functional group of the functional monomer remains unreacted during formation of the polymer. The reactive diluent has a boiling point of greater than 100°C and a reactive functional group that reacts with the reactive functional group on the polymer at a temperature that is lower than the boiling point of the reactive diluent. Also disclosed are substrates having a cured coating thereon, the coating formed from the cured coating composition, and methods for providing sound and vibration damping.
Patent CA-2971316-A1 (CA)
Inventor: HOOD ANDREW
IPC: E04F19/00
Filed: 2017-06-20
Abstract: An apparatus for preventing entry of insects and other pests behind building siding comprisies an elongate strip of porous compressible material extending between first and second ends, and between top and bottom edges, the elongate strip of fibrous material having front and rear surfaces, an adhesive bonding material applied to the front and rear surfaces of the elongate strip of porous compressible material and peel and stick release liners disposed on the adhesive bonding material.
Patent CA-2973670-A1 (CA)
Title: Punching method, punching device, and method for manufacturing laminated iron core
Inventor: SENDA KUNIHIRO
IPC: H01F41/02
Filed: 2016-01-07
Abstract: Sheet thicknesses of electrical steel sheets are set to be 0.35 mm or less, a Vickers hardness (test force 1 kg) of the sheets is set tc be 150 to 400, and an average crystal grain size of the sheets is set to be 50 to 250 µm. A  clearance_ a of a mold (3) is set to be 7% or more of a minimum sheet thickness of the sheet thicknesses of the electrical steel sheets and 7% or less of a total sheet thickness of the electrical steel sheets. A pressure that a sheet presser (8) of the mold (3) applies to the electrical steel sheets is set to be 0.10 MPa or more. In a state of satisfying all of these conditions, the stacked electrical steel sheets are simultaneously punched out by the mold (3).
Patent CA-2974396-A1 (CA)
Inventor: JACOBSON RICHARD M
IPC: A01N55/08
Filed: 2016-02-10
Abstract: This invention is related to compounds and/or compositions useful against pathogens affecting meats, plants, or plant parts. In one embodiment, the provided compounds are products of certain oxaborole moieties. In a further embodiment, the compound comprises certain halogen substitutions on the boron atom. Delivery systems are also provided to take advantage of their fungicidal activity and/or volatile nature of these compounds and/or compositions. In another embodiment, the compounds disclosed have herbicidal activity.
Patent CA-2975080-A1 (CA)
Title: Highly stable aerated oil-in-water emulsion
Inventor: HESLER MICHAEL
IPC: A23L5/00
Filed: 2016-02-05
Abstract: The invention relates to an oil-in-water (O/W) emulsions that can be aerated to produce foamed emulsions. The O/W emulsions of the present invention consist of: 20-45 wt.% water; 4-40 wt.% oil; 3-12 wt.% of cyclodextrin selected from alpha-cyclodextrin, beta-cyclodextrin and combinations thereof; 20-60 wt.% of saccharides selected from monosaccharides, disaccharides, non-cyclic oligosaccharides, sugar alcohols and combinations thereof; 0-30 wt.% of other edible ingredients; wherein the emulsion contains at least 80% of the saccharides by weight of water. The O/W emulsions of the present invention are capable of forming foamed emulsions with high firmness and excellent shape retaining properties. These foamed emulsions further offer the advantage that they exhibit excellent stability.
Patent CA-2978373-A1 (CA)
Title: Method of welding metal-based materials
Inventor: LINDNER STEFAN
IPC: C09J5/10
Filed: 2016-03-11
Abstract: The invention relates to a method of welding of at least two metal-based materials (5, 7), non-weldable directly to each other with resistance welding. At least one spacer (6) is joined by welding on at least one of the two surfaces of a material (5) in every interstice between two surfaces of materials to be welded. The welded spacer (6) is utilized so that resistance welding is focused to the surface of the material (5) with the spacer (6) to melt at least one spacer (6) located on the heat affecting zone in order to achieve a weld between the metal-based materials (5, 7).
Patent CA-2979609-A1 (CA)
Inventor: HAGEN NORBERT
IPC: G01N35/04
Filed: 2016-04-06
Abstract: Systems for reading machine-readable labels, for example, two-dimensional barcodes, include a housing, a reader configured to read the machine-readable labels on sample receptacles as a sample rack holding the sample receptacles move between a first position and a second position within the housing. The system includes a processing and control unit configured to decode a read image of the machine-readable labels on each sample receptacle, and configured to associate a decoded read images with the corresponding sample receptacles based on measured positions of the sample rack when the machine-readable label was read.
Patent CA-2981091-A1 (CA)
Inventor: REMICK DAVID MICHAEL
IPC: A61P25/28
Filed: 2016-04-22
Abstract: The present invention provides a compound of Formula I: or a pharmaceutically acceptable salt thereof.
Patent CA-2981116-A1 (CA)
Inventor: POTH TILO
IPC: A61K8/46
Filed: 2016-05-25
Abstract: The present invention relates to an oral care composition having an anionic surfactant, a cationic or amphoteric surfactant, and a potassium salt, wherein the oral care composition does not include a non-ionic surfactant.
Patent CA-2985681-A1 (CA)
Title: Joint metallique cannele a double rail
Inventor: VEIGA JOSE CARLOS CARVALHO
IPC: F16J15/06
Filed: 2016-05-19
Abstract: L'invention concerne un joint d'isolation qui comprend un noyau métallique (100) définissant une section annulaire cannelée interne (105) qui est espacée radialement d'une section annulaire cannelée externe (110); et une rainure annulaire (115) formée entre les sections annulaires interne et externe cannelées; et un premier matériau (135) logé dans la rainure annulaire (115). Dans certains modes de réalisation, un deuxième matériau (125) vient en prise avec la section annulaire interne cannelée (105); et un troisième matériau (130) vient en prise avec la section annulaire externe cannelée. Dans un mode de réalisation, les premier et deuxième matériaux comprennent un matériau d'isolation électrique et le troisième matériau comprend un matériau de sécurité vis à vis de la tenue au feu.
Patent CA-2986158-A1 (CA)
Inventor: GOVINDAN PRAKASH NARAYAN
IPC: C02F5/02
Filed: 2016-05-20
Abstract: Systems and methods related to desalination systems are described herein. According to some embodiments, the desalination systems are transiently operated and/or configured to facilitate transient operation. In some embodiments, a liquid stream comprising water and at least one dissolved salt is circulated through a fluidic circuit comprising a desalination system. In some embodiments, a portion of the desalination system (e.g., a humidifier) is configured to remove at least a portion of the water from the liquid stream to produce a concentrated brine stream enriched in the dissolved salt.