baber/WOPTO huggingface dataset:
Patent CA-2923076-C (CA)
Title: Balloon tying aid
Inventor: PLOUFFE MARQUE
IPC: A63H27/10
Filed: 2016-03-07
Granted: 2022-01-11
Abstract: A device and technique for knotting an inflated balloon or forming a knot in another material is provided. One approach includes: holding a knot tying aid by a handle portion, the handle portion being positioned opposite a distal portion, the distal portion including several prongs (in one nonlimiting example at least three) extending away from the handle and being spaced apart from one another in correspondence to vertices of a triangle; winding a tag end portion of the inflated balloon about the prongs to form a loop; and passing part of the tag end portion through the loop to form a knot.
Patent CA-2924574-C (CA)
Title: Bail compensation joint for rail vehicles
Inventor: KOZIOL MICHAEL
IPC: B61H13/34
Filed: 2014-10-02
Granted: 2020-08-18
Abstract: A bail compensating joint may include a threaded push rod, a ratchet in threaded connection with the push rod for rotational motion thereon, and a helical joint including a first bearing and a second bearing mounted on the ratchet for facilitating rotation of the ratchet. The second bearing is supported by an annular composite race member formed by a metal annular inner race member joined with a resiliently deformable annular outer member. In another embodiment of the bail compensating joint, a pair of spherical joints is disposed on opposite sides of the ratchet, the spherical joints supporting the respective first and second bearings.
Patent CA-2926169-C (CA)
Title: Continuous release compositions made from hyaluronic acid, and therapeutic applications of same
Inventor: GUILLEMIN YANNIS
IPC: A61K9/16
Filed: 2014-08-06
Granted: 2023-10-17
Abstract: The present invention concerns polymer particles made from poly(lactic-co-glycolic acid) (PLGA) polymer, poly(lactic-co-glycolic acid)-polyethylene glycol-poly(lactic-co-glycolic acid) (PLGA-PEG-PLGA) copolymer, or the mixture of same, combined with hyaluronic acid molecules or hyaluronic acid salts, and the method for preparing same. The present invention also concerns injectable pharmaceutical or cosmetic compositions comprising such polymer particles, the method for preparing such compositions, and the use thereof for medical purposes, in particular for the prevention and/or treatment of musculoskeletal diseases, diseases and traumatic conditions of the skin, oral disorders, vaginal mucosa dryness and urinary infections or cystitis, dryness of the eye membrane and eye infections, obesity, and the use of same to combat ageing of the skin and/or for repairing the dermal tissue (mesotherapy).
Patent CA-2931580-C (CA)
Inventor: ALTONEN GENE MICHAEL
IPC: B29C45/18
Filed: 2012-05-21
Granted: 2019-01-15
Abstract: A non-naturally balanced feed system for an injection mold of an injection molding apparatus, the injection mold having a plurality of mold cavities, the plurality of mold cavities receiving molten plastic at a substantially constant viscosity, the non-naturally balanced feed system comprising: a hot runner having a first feed channel that terminates at a first mold cavity in the plurality of mold cavities and a second feed channel that terminates at a second mold cavity in the plurality of mold cavities; and a gate for receiving molten plastic, the gate being in fluid communication with one of the first and second feed channels wherein the feed system maintains a balance of 90% or greater.
Patent CA-2934274-C (CA)
Title: A continuous renewal system for a wire mesh heating element and a woven angled wire mesh
Inventor: PERKINS ANDREW
IPC: A21B1/02
Filed: 2014-12-16
Granted: 2021-05-25
Abstract: Disclosed is a mesh heating system including: two or more electrodes configured to supply a current ot a wire mesh heating element; a mesh heating element comprisiing filaments disposed betweeen the two or more electrodes; and a tensioner to maintain the wire mesh heating element at tension along an axis of tension as the wire mesh heating element is heated, wherein some of the filaments of the mesh heating element are disposed to intersect the axis of tension at a non-orthogonal angle.
Patent CA-2934775-C (CA)
Inventor: EDMUNDS ANDREW
IPC: A01P7/04
Filed: 2014-12-19
Granted: 2023-02-14
Abstract: La présente invention concerne de nouveaux dérivés du triazole de formule (I), présentant une activité insecticide, des procédés et des intermédiaires pour leur préparation, des compositions insecticides, acaricides, nématicides ou molluscicides les comprenant, et des procédés les utilisant pour combattre et lutter contre les insectes, les acariens, les nématodes ou les mollusques nuisibles. Dans la formule (I), X0, X1, X2, Y1,Y2, R1, R2, G1 et G2, et Q étant tels que définis dans la formule (1); ou les sels et les n-oxydes de tels dérivés.
Patent CA-2937434-C (CA)
Inventor: SASAKI KOUZO
IPC: B62K21/26
Filed: 2016-03-28
Granted: 2018-07-17
Abstract: To avoid causing significant damage to a temperature sensor or an unintentional shift of the temperature sensor, a hand grip disclosed herein includes: a cylindrical inner housing 110; a heating element 120 provided adjacent to an outer peripheral side of the inner housing 110; a temperature sensor 140 provided adjacent to the outer peripheral side of the inner housing 110; and a sheathing 130 covering the inner housing 110, the heating element 120, and the temperature sensor 140. A recess 111 is formed on an outer peripheral surface of the inner housing 110, and the temperature sensor 140 is fitted into the recess 111.
Patent CA-2946337-C (CA)
Title: Method for producing a film which serves as a carrier for electronic components
Inventor: TARANTINO THOMAS
IPC: G06K19/077
Filed: 2015-04-21
Granted: 2019-09-10
Abstract: The present invention discloses a method for producing a foil (2) which serves as a carrier of at least one electronic device (4, 12) and at least one contactless (8) and/ or contact-type (6) interface, in which a transparent foil is used as a foil (2) and electrical conducting paths on the foil (2) are printed by means of a transparent, electrically conductive material in order to electroconductively connect the electronic device (4, 12) with the interface (6, 8). Further, the foil (2) can be used for producing a portable data carrier.
Patent CA-2956678-C (CA)
Title: Uv-curable coating composition having improved resistance to sunlight
Inventor: HOLZINGER DIETER
IPC: C09D11/30
Filed: 2015-07-24
Granted: 2023-03-14
Abstract: What is described is a radiation-curable coating composition comprising polymerizable unsaturated compounds such as (meth)acrylates, vinyl compounds or the like in a concentration range of 15-98% by weight, with an addition of 5-35% by weight, preferably 5-20% by weight, of organic UV absorbers, where the UV absorber(s) have their maximum absorption level within a wavelength range of < 390 nm, preferably < 350 nm, where the coating composition optionally comprises further components in an amount of the residue to 100% by weight, and a method for curing such a coating composition. Also described is a coating composition of this kind, wherein the organic UV absorber is free-radically polymerizable.
Patent CA-2959619-C (CA)
Inventor: PARK SUNG-IK
IPC: H04L1/22
Filed: 2014-09-25
Granted: 2019-05-14
Abstract: A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 16200 and a code rate of 3/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM).
Patent CA-2961171-C (CA)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B33/128
Filed: 2015-12-22
Granted: 2018-09-18
Abstract: Downhole tools and methods and systems associated therewith, wherein the downhole tools comprise a body and at least one sealing element comprising an aqueous-degradable thermoplastic rubber copolymer composed of a thermoplastic component and a rubber component. The thermoplastic component is present in an amount of about 5% to about 95% by weight of the aqueous-degradable thermoplastic rubber copolymer, and at least a portion of the sealing element hydrolytically degrades when exposed to an aqueous fluid.
Patent CA-2962967-C (CA)
Title: System and method for fluorescence-based laser ablation
Inventor: REPHAELI EDEN
IPC: A61B5/00
Filed: 2015-09-30
Granted: 2021-08-10
Abstract: In an embodiment, an apparatus and method are described for ablating tissue in response to determining a fluorescence condition. An excitation light source may produce excitation light at an excitation wavelength of a fluorophore. A beam scanner may direct the excitation light towards a tissue location. A fluorophore may produce emission light in response to absorbing the excitation light. A camera may capture an image of the tissue location. In response to the image indicating emission light at the tissue location, an ablation fight source may produce ablation light. The beam scanner may direct the ablation light towards the tissue location. Additionally or alternatively, a topography map may be generated and certain aspects of the apparatus and/or the method may be adjusted based on the topography map.
Patent CA-2969791-C (CA)
Inventor: ANG JUNHUAN
IPC: E21B47/06
Filed: 2015-03-03
Granted: 2019-09-24
Abstract: In some embodiments, an apparatus and a system may include a tubular member; at least two interchangeable blades attached to the tubular member, the blades extendible radially outward to an extended position and retractable radially inward to a retracted position, wherein an outer surface of the blades is disposed at or below an outer surface of the tubular member when the blades are in the retracted position; and a plurality of sensors attached to the blades, the sensors to engage a circumferential portion of a borehole wall along the outer surface of the blades in an azimuthal direction when the blades are disposed downhole in the extended position, and to refrain from engaging the borehole wall when the blades are disposed downhole in the retracted position. Additional apparatus and systems, as well as methods, are disclosed.
Patent CA-2992637-C (CA)
Inventor: BERNUTZ MARCO
IPC: A61B5/00
Filed: 2016-07-01
Granted: 2021-01-05
Abstract: A method sends an alarm to persons (P1, P2, P3, P4, P5), who are located in an area of a warning device (1, 2, 3, 4, 5), as a function of request signals (S1, S2) of at least one alarm source (10, 11). Each warning device specifies current countdowns (S1C1, S1C2, S1C3, S1C4, S1C5, S2C1, S2C2, S2C3, S2C4, S2C5) for each alarm source. When a request signal is sent by one of the alarm sources, the corresponding countdowns of all warning devices that receive the request signal are started. The warning device, with a countdown that has come to an end, sends an alarm signal (S1A1, S1A2, S1A3, S1A4, S1A5, S2A1, S2A2, S2A3, S2A4, S2A5). A manual acceptance of the sent alarm signal by a person, who is located in the area of the warning device that sends the alarm signal, ends the started countdowns of the other warning devices.
Patent CA-2997514-C (CA)
Title: Injection device
Inventor: GLOVER ROBERT
IPC: A61M5/32
Filed: 2016-08-19
Granted: 2023-08-22
Abstract: An injection device having an outer housing configured to receive a syringe. The syringe has a barrel for containing medicament and a needle in fluid communication with the barrel. The device further has a needle shield axially moveable relative to the outer housing between a needle covering position and a needle exposing position and a biasing means to bias the needle shield axially forwardly toward the needle covering position. A locking sleeve, axially movable relative to the outer housing between a non- locking position and a locking position, selectively limits axial movement of the needle shield. In a first configuration, the needle shield is axially slideable within the locking sleeve to permit rearward axial movement of the needle shield from the needle covering position to the needle exposing position. In a subsequent configuration, the needle shield is prevented from moving axially rearwardly by interference with the locking sleeve, thereby maintaining the needle shield in the needle protecting position. The device may reduce the risk of needle stick injuries when compared to known injection devices and also may prevent unintentional reuse of the device.
Patent CA-3000200-C (CA)
Inventor: NEGALAGULI HARISHA M
IPC: H04W4/10
Filed: 2016-10-06
Granted: 2020-10-20
Abstract: L'invention concerne un procédé de fonctionnement d'un dispositif client dans un réseau PTT (conversation instantanée) qui comprend la surveillance, par le dispositif client, de conditions radio du réseau PTT, et la génération d'un paramètre de condition radio par le dispositif client. Le procédé consiste également à calculer, par le dispositif client, une estimation d'un indicateur de qualité de canal (CQI) en utilisant le paramètre de condition radio, et à déterminer, par le dispositif client, un premier schéma de modulation et de codage (MCS) en fonction de l'estimation du CQI.
Patent CA-3005861-C (CA)
Inventor: FLETCHER THOMAS REID
IPC: C12M1/00
Filed: 2016-08-11
Granted: 2024-01-16
Abstract: L'invention concerne un appareil de mélange permettant de reconstituer un milieu de culture cellulaire en poudre. L'appareil comprend au moins une chambre de fluide et un orifice d'influent au niveau d'une partie inférieure de la chambre de fluide. L'appareil comprend en outre une aide d'écoulement de fluide géométrique positionnée dans la chambre de fluide, et un orifice d'effluent au sommet de la chambre de fluide. Un milieu de culture cellulaire en poudre est fourni dans le fluide à mélanger avec un fluide fourni par l'orifice d'influent. L'orifice d'effluent est configuré pour permettre au milieu reconstitué de sortir de la chambre de fluide.
Patent CA-3007731-C (CA)
Title: Hidden joining device for parts of furniture and furnishing items
Inventor: CATTANEO CARLO
IPC: F16B12/20
Filed: 2016-09-13
Granted: 2023-10-10
Abstract: A hidden joining device for parts of furniture and furnishing items, in particular between a first panel (11),such as a shoulder of a piece of furniture, and a second panel (12), such as a base or shelf or top of a piece of furniture, which must be moved towards each other according to an approach direction (d) in order to bring the edge (B) of one panel abutted in a tightening position against a surface (S) of the other panel, said joining device consisting of a blocking group (GB)and a connection group (GC) assembled on said panels (11,12),characterized in that said blocking group (GB) is inserted inside a seat (S1, S1') that is contained in the thickness (SP) of the panel (11, 12)on which the blocking group (GB) is applied, said seat (S1, S1')having an axis (X) perpendicular to said direction (d), and extending from a rear edge (B1) of the panels (11, 12)towards the interior of said panels (11, 12)forming a single visible hole (30) in the two panels (11, 12) when connected.
Patent CA-3009013-C (CA)
Title: Process, apparatus and system for creating extruded material having color effects and products made with extruded material created with same
Inventor: JALBERT STEVE
IPC: B29C48/16
Filed: 2018-06-20
Granted: 2022-06-21
Abstract: A process and system for creating color effects using extrudable material, such as plastic and metal for example, are presented for use in, but not limited to, kayaks, stand-up paddle boards and garden furniture. Flows of first and second viscous materials of respective colors are provided and then combined in a predetermined pattern to form a stream of combined viscous material. A dynamic mixer is the then used to apply a predetermined dividing, overturning and combining motion to the stream of combined viscous material to partially mix the first and second viscous materials.  The dynamic mixer is configurable for acquiring a specific radial orientation that may be varied at least in part by performing clockwise and counter-clockwise rotations of the elements of the dynamic mixer during the application of the dividing, overturning and combining motion causing variations in the color pattern in the stream of combined viscous material.
Patent CA-3022666-C (CA)
Title: Multiplexed analyses of test samples
Inventor: SCHNEIDER DANIEL J
IPC: G01N33/53
Filed: 2008-07-17
Granted: 2022-04-19
Abstract: The present disclosure describes methods for detecting a target molecule in a biological sample. The methods include the step of contacting a biological sample with an aptamer having at least one C-5 modified pyrimidine and that specifically binds to the target molecule to form an aptamer affinity complex or aptamer covalent complex is formed with the aptamer and its target molecule. The uncomplexed aptamer is partitioned from the aptamer affinity complex or the aptamer covalent complex and the target molecule detected by detecting the aptamer in the complex.
Patent CA-3027710-C (CA)
Title: Locking a group of images to a desired level of zoom and an object of interest between image transitions
Inventor: LENG BING
IPC: G06F3/0484
Filed: 2017-06-12
Granted: 2021-04-27
Abstract: In an embodiment, a user equipment (UE) groups a plurality of images. The UE displays a first image among the plurality of images, determines an object of interest within the first image and a desired level of zoom, and determines to lock onto the object of interest in association with one or more transitions between the plurality of images. The UE determines to transition to a second image among the plurality of images, and detects, based on the lock determination, the object of interest within the second image. The UE displays the second image by zooming-in upon the object of interest at a level of zoom that corresponds to the desired level of zoom.
Patent CA-3029476-C (CA)
Inventor: DUQUENNOY PHILIPPE
IPC: F04B9/103
Filed: 2017-07-11
Granted: 2023-10-31
Abstract: L'invention se rapporte à un mécanisme de dosage (D) comprenant un corps doseur (10) monté en translation dans une chemise (3) elle-même montée dans une douille de réglage (4), ladite douille de réglage étant apte à coopérer en vissage avec ladite chemise, le vissage/dévissage entraînant en translation le corps doseur, ledit corps étant dotée en l'une de ses extrémité d'un clapet (11) d'obturation et accueillant en l'autre de ses extrémités un piston plongeur (9) dont le mouvement alternatif en translation permet une aspiration au niveau de l'extrémité du corps dotée du clapet (11) puis une expulsion dans un volume (V) environnant l'autre extrémité du corps via un passage pratiqué dans au moins une première et une deuxième étanchéité étanchéités (J91; J1, J93). L'invention a également pour objet une pompe à dosage proportionnel intégrant un tel mécanisme de dosage, ainsi qu'un procédé de mise en uvre d'une telle pompe sur au moins deux gammes de dosage.
Patent CA-3031340-C (CA)
Inventor: BYRNE AUSTIN A
IPC: A61F2/966
Filed: 2017-09-12
Granted: 2021-03-23
Abstract: An endoprosthesis delivery system includes an expandable endoprosthesis including a side branch portal, a first primary sleeve releasably constraining a proximal portion of the expandable endoprosthesis to a collapsed configuration, a second primary sleeve in parallel with the first primary sleeve, the second primary sleeve releasably constraining a distal portion of the expandable endoprosthesis to the collapsed configuration, and a secondary sleeve within the first primary sleeve. Upon release of the first primary sleeve, the secondary sleeve releasably constrains the proximal portion of the expandable endoprosthesis to a partially expanded configuration allowing access to the side branch portal via the partially expanded proximal portion of the expandable endoprosthesis.
Patent CA-3050577-C (CA)
Title: Transmitter and shortening method thereof
Inventor: MYUNG SE-HO
IPC: H04L1/22
Filed: 2016-03-02
Granted: 2023-04-18
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-3054895-C (CA)
Title: Composition et procede de production de la composition
Inventor: QU CHENG
IPC: C08L27/18
Filed: 2018-05-18
Granted: 2022-05-03
Abstract: L'invention concerne une composition ayant d'excellentes performances antimicrobiennes. L'invention concerne une composition contenant du polytétrafluoroéthylène et une zéolite supportant un métal.
Patent CA-3058346-C (CA)
Inventor: WYDOTIS LEONARD
IPC: B61L29/24
Filed: 2017-03-31
Granted: 2024-01-23
Abstract: L'invention concerne un système de communication ferroviaire (100, 200) qui comprend un dispositif de commande en bordure de voie (130) en communication avec un ou plusieurs dispositif(s) d'avertissement de passage à niveau (140, 145) se situant à un passage à niveau (125), le(s) dispositif(s) d'avertissement de passage à niveau (140, 145) étant activé(s) en réponse à un signal du dispositif de commande en bordure de voie (130). Un véhicule à moteur autonome (150) s'approche du passage à niveau (125), le dispositif de commande en bordure de voie (130) étant configuré pour transmettre des informations en réponse à l'activation du ou des dispositif(s) d'avertissement de passage à niveau (140, 145), et le véhicule à moteur autonome (150) étant configuré pour recevoir ces informations.
Patent CA-3065098-C (CA)
Title: The mirna-212/132 family as a therapeutic target
Inventor: THUM THOMAS
IPC: A61K31/7088
Filed: 2012-09-06
Granted: 2023-08-08
Abstract: The present invention refers to inhibitors of microRNAs, particularly of microRNAs miR-212 for use in medicine, particularly in the diagnosis, treatment or prevention of cardiac disorders, e.g. cardiac hypertrophy-associated or autophagic disorders, and further refers to isolated nucleic acid molecules, particularly microRNAs miR-212 and related sequences, for use in medicine, particularly human medicine, more particularly in the diagnosis, treatment or prevention of disorders involving cardiac atrophy and/or dysfunctional autophagy, e.g. cardiac cachexia.
Patent CA-3065937-C (CA)
Title: Acidizing and interfacial tension reducing hydrolysable oils for subterranean treatments
Inventor: HOLTSCLAW JEREMY
IPC: C09K8/38
Filed: 2017-07-28
Granted: 2022-03-15
Abstract: Provided are methods and systems for treating a subterranean formation. One such method includes preparing an emulsion comprising: an aqueous liquid; a multifunction hydrolysable oil; a co-solvent; and a surfactant. The method further includes combining the emulsion with a carrier fluid to provide a treatment fluid. The method additionally includes introducing the treatment fluid to the subterranean formation. The method also includes contacting hydrocarbons within the subterranean formation with the treatment fluid, and hydrolyzing the multifunction hydrolysable oil to provide an organic acid and an alcohol within the subterranean formation.