baber/WOPTO huggingface dataset:
Patent CA-2947867-A1 (CA)
Title: Bec verseur anti-morsure
Inventor: TEBBE MARK GERARD
IPC: B65D47/08
Filed: 2015-05-04
Abstract: L'invention concerne un bec verseur anti-morsure qui contient un matériau à duretés multiples d'après un duromètre, de telle sorte que le matériau à dureté plus élevée indiquée par un duromètre soit en contact plus étroit avec la bouche d'un utilisateur, pour qu'il puisse résister à la morsure sans provoquer de détérioration excessive, que le matériau à dureté inférieure indiquée par un duromètre qui est positionné plus loin de la bouche.
Patent CA-2953780-A1 (CA)
Inventor: NYDAM WILLIAM J
IPC: A61B18/02
Filed: 2015-06-24
Abstract: A system and a method for its use are provided to cool a cryotip at the distal end of a probe for a cryosurgical procedure. In particular, the cryotip is cooled by a liquid refrigerant to cryogenic temperatures in order to perform a cryosurgical procedure on biological tissue. For the invention, the system maintains the refrigerant in a liquid state as it transits through the cryotip. In one embodiment, a closed system is disclosed in which liquid refrigerant from the cryotip is recycled and reused. In another disclosed embodiment, liquid refrigerant from the cryotip is evaporated and the resulting vapor is released through a vent.
Patent CA-2954394-A1 (CA)
Title: Produit de lavage antimicrobien
Inventor: WEN JIE
IPC: A01N47/44
Filed: 2015-07-07
Abstract: L'invention concerne un procédé permettant de détacher, d'enlever ou bien de perturber des bactéries ou un biofilm en appliquant avec de la pression un produit de lavage antimicrobien. Le produit de lavage antimicrobien contient un composé biguanide ou des mélanges de celui-ci.
Patent CA-2960651-A1 (CA)
Title: Cover with vertically stretchable side panels and horizontally stretchable corner panels
Inventor: PAWLIKOWSKI SUSAN S
IPC: A47G9/02
Filed: 2015-09-10
Abstract: A cover has a top panel with a peripheral edge comprising opposing length edges and opposing width edges transverse to the length edges. A side panel extends from the top panel along each length edge of the top panel. An end panel extends from the top panel along each width edge of the top panel. A corner panel is attached to the top panel and extends between each side panel and each end panel. The side panels and the end panels are formed from a material configured to be more stretchable in a direction transverse to the top panel peripheral edge than in a direction parallel to the top panel peripheral edge. The corner panels are formed from a material configured to be more stretchable in the direction parallel to the top panel peripheral edge than in the direction transverse to the top panel peripheral edge.
Patent CA-2964007-A1 (CA)
Title: Systeme et methode pour le reseau de recrutement bases sur des evaluations objectives des tests de competences
Inventor: ETIENNE JONATHAN FRANCOIS
IPC: G06Q10/06
Filed: 2017-04-12
Abstract: L'invention se compose d'une plate-forme en ligne dans le but de faciliter le recrutement d'un emploi. Les utilisateurs ont la possibilité de participer à des tests de compétences qu'ils choisissent en fonction des compétences qu'ils possèdent et souhaitent présenter aux employeurs qui utilisent la plate-forme. Une fois l'examen terminé, les résultats sont affichés sur la page de profil de l'utilisateur. Les employeurs qui cherchent des candidats à occuper des postes occupés peuvent afficher des publicités sur la plate-forme ainsi que consulter les profils des utilisateurs et contacter les candidats qui les intéressent. L'invention fournit un moyen pour les demandeurs d'emploi de visualiser facilement et rapidement les compétences qu'ils ont acquises par des moyens traditionnels et non traditionnels. En outre, cette invention présente un processus de recrutement plus efficace tant pour les demandeurs d'emploi que pour les employeurs, permettant de trouver et d'évaluer les candidats possédant les compétences adéquates.
Patent CA-2965260-A1 (CA)
Inventor: KOPISH ANDREW J
IPC: E04B2/74
Filed: 2017-04-26
Abstract: A wall system includes a panel having a lower end, a panel assembly having an upper end, and a transition beam positioned between the panel and the panel assembly. The transition beam couples to the upper end of the panel assembly, and the transition beam defines a channel that receives the lower end of the panel to thereby couple the transition beam to the panel. The panel assembly includes a cladding panel having a rail projection, and the transition beam defines an engagement channel that receives the rail projection such that the cladding panel couples to the transition beam.
Patent CA-2967323-A1 (CA)
Inventor: CARLINI SEAN M
IPC: F16D3/84
Filed: 2017-05-15
Abstract: A constant velocity universal joint includes a body which encloses the constant velocity joint components and provides a smooth outer surface. A semi-rigid plastic boot has a spherical surface sized to generally match the outer surface of the body. The material of the boot is sufficiently elastic to allow the boot to fit over the body, yet sufficiently resilient to snap the open end closed after the boot is placed over the body to provide a substantial seal preventing entry of debris under the seal. A  retaining ring is positioned on the boot near the truncated end, the ring establishing the location of an elastic seal that contacts the outer surface of the body.
Patent CA-2969157-A1 (CA)
Title: Process for increasing the stability of a composition comprising polyunsaturated omega-6 fatty acids
Inventor: KNAUP GUNTER
IPC: C07C279/02
Filed: 2015-12-17
Abstract: The present invention relates to processes for increasing the stability of compositions comprising polyunsaturated omega-6 fatty acids against oxidation. The processes comprise the following steps: (i) providing a starting composition comprising at least one polyunsaturated omega-6 fatty acid component; (ii) providing a lysine composition; (iii) admixing aqueous, aqueous-alcoholic or alcoholic solutions of starting composition and lysine composition, and subjecting resulting admixture to spray drying conditions subsequently, thus forming a solid product composition comprising at least one salt of a cation derived from lysine with an anion derived from a polyunsaturated omega-6 fatty acid; the product composition exhibiting a solvent content SC selected from the following: SC < 5 wt%, SC < 3 wt%, SC < 1 wt%, SC < 0.5 wt%. Compositions obtainable by such spray drying processes and use of such compositions for the manufacture of food, nutritional and pharmaceutical products are further comprised by the present invention.
Patent CA-2970266-A1 (CA)
Inventor: RANTALA ESA
IPC: E21B1/12
Filed: 2017-06-12
Abstract: A rock drill (1) comprises a frame (6), a percussion member (2), an axial shank (3), and an axial sleeve (5) provided within the frame (6) and comprising a first pressure surface (8) provided in a first pressure space (7) and a second pressure surface (10) provided in a second pressure space (9). A first channel (11) is provided in the axial sleeve (5) for providing a connection between the first pressure space (7) and the second pressure space (9) in at least one position of the axial sleeve (5) in the frame (6). A second pressure channel (13) connected to the second pressure space (9) is connectable to external pressure. A pressure accumulator (14) is connected to the first pressure space (7) and the flow of the pressure medium outwards from the first pressure space (7) is throttled.
Patent CA-2971055-A1 (CA)
Inventor: TURBIDE SIMON
IPC: G01S13/90
Filed: 2017-02-17
Abstract: A method for phase-error correction in a synthetic aperture (SA) imaging system is provided. A transmission signal and a local oscillator (LO) signal are generated with a relative time delay, which can be adjusted in real-time to match a range to a target region to be imaged. A portion of the transmission signal is transmitted onto the target region and a return signal is collected and mixed with a portion of the LO signal to provide a raw SA signal. Transmission and LO phase errors associated respectively with the transmission and LO signals are determined, as well as a frequency jitter between the transmission and LO signals. A phase-corrected SA signal is obtained by applying a phase correction to the raw SA signal based on the transmission phase error, the LO phase error and the frequency jitter. An SA imaging system capable of implementing the method is also provided.
Patent CA-2971978-A1 (CA)
Inventor: HENRY JAMES W
IPC: A01C7/08
Filed: 2017-06-27
Abstract: An agricultural implement comprising a chassis, a plurality of wheels coupled to the chassis, and a pneumatic distribution system coupled to the chassis, the pneumatic distribution system including at least one tank capable of storing and releasing agricultural product; a metering arrangement including conduit capable of transporting the agricultural product; and a blower fan arrangement configured to transport the agricultural product, the blower fan arrangement including a first blower fan and a second blower fan, each blower fan having an air inlet and an air outlet, and a transition section fluidly coupling the air outlet of the first blower fan with the air inlet of the second blower fan.
Patent CA-2972945-A1 (CA)
Inventor: EL KHAMLICHI DRISSI KHALIL
IPC: H02P27/08
Filed: 2016-01-06
Abstract: The present invention relates to a power-conversion method (10) for a vehicle comprising: a three-phase electric motor, - two three-phase inverters, each inverter being controlled via modulation of at least six spatial vectors, the output voltage of each inverter being given by a spatial vector referred to as "reference spatial vector". Said method comprises the following steps: - applying (11) an activation sequence to the spatial vectors of one inverter, - applying (12) an activation sequence to the spatial vectors of the other inverter, - subtracting (13) the reference spatial vector of one inverter from the reference spatial vector of the other inverter and - supplying (14) the electric motor with electric power, the voltage inducing the electric power being relative to the vector resulting from the subtraction.
Patent CA-2973072-A1 (CA)
Title: Alcohol alkoxylates as adjuvants for agrochemical formulations
Inventor: BELL GORDON ALASTAIR
IPC: C07C43/15
Filed: 2010-04-23
Abstract: A bioperformance enhancing adjuvant of Formula (I) R1O[BO]n[AO]m R2 where BO is butylene oxide; and each AO is independently propylene oxide or ethylene oxide; n is from 1 to 12; m is from 0 to 20; R1 is optionally substituted C4-20 alkyl or optionally substituted C4-20 alkenyl; and R2 is hydrogen or optionally substituted C1-3alky.
Patent CA-2975383-A1 (CA)
Inventor: MIAO ZHENWEI
IPC: C07K5/027
Filed: 2016-01-28
Abstract: L'invention concerne un dérivé de dolastatine, conjugué à un anticorps, comprenant un fragment du dérivé de dolastatine de formule IV. La présente invention concerne des composés et des conjugués, par exemple des conjugués anticorps-médicaments (CAM). Une fraction de liaison qui est à base de peptide comporte un point de fixation à son extrémité C-terminale, qui réagit de manière contrôlée avec Cys ou avec Lys d'un anticorps
Patent CA-2977467-A1 (CA)
Inventor: BORKGREN STANLEY R
IPC: A01C7/08
Filed: 2017-08-25
Abstract: A product distribution system includes a product on demand pick-up assembly including a hopper. The hopper is configured such that an air stream flowing into the pick-up assembly entrains product therein and conveys product downstream through a plurality of conduits. The product distribution system further includes a container for storing product prior to delivery of product to the pick-up assembly and a meter and conveyor assembly configured to move product from the container to the pick-up assembly hopper such that an amount of product greater than a predetermined quantity is maintained in the pick-up assembly hopper during operation of the system.
Patent CA-2977806-A1 (CA)
Inventor: Saleh Nabil
IPC: E04D13/064
Filed: 2017-08-30
Abstract: The present invention is a gutter system comprising at least a gutter section and one or more downspout sections. It may further incorporate one or more elbow sections. Each of the gutter, downspout and elbow sections may incorporate at least one see-through section. Such see-through sections allow for the monitoring of the rainwater flow and debris in the gutter system. This monitoring facilitates detection of the exact spot of where debris collects in the gutter system, so that blockages in the gutter system can be predicted and prevented, debris build-up in the gutter system can be cleaned, and the gutter system can be repaired. Rainwater runoff can flow through the gutter system, and unnecessary cleaning of the gutter system, and the cost thereof, can be avoided. The elbow sections may incorporate an access port for access to the interior of the elbow, to permit the removal of debris therefrom.
Patent CA-2979204-A1 (CA)
Title: Method of joining pipes and apparatus for facilitating the same
Inventor: MORROW ROBERT J
IPC: F16L47/08
Filed: 2016-03-08
Abstract: An apparatus and method for joining pipes includes a plate for melting mating surfaces of the pipes to be joined. Additionally, the apparatus utilizes a vacuum in order to push the first and second pipes together in lieu of hand or mechanical pressure which may be inconsistent. Additionally, the vacuum allows the pipes to be joined to settle on each other in order to create a pressure about a periphery of the end of the pipe being joined to the other pipe. The consistent pressure creates a very strong joint between the first and second pipes.
Patent CA-2979631-A1 (CA)
Inventor: DELVAL ALAIN
IPC: A61C3/02
Filed: 2016-04-11
Abstract: La présente invention concerne un instrument de coupe rotatif (1), en particulier de type fraise, destiné à un usage dentaire ou chirurgical et comprenant une partie de coupe active (2) et une poignée (3). Ladite partie active (2) est constituée d'un carbure métallique et la poignée (3) est constituée d'un alliage nickel-titane. L'instrument comprend en outre une partie intermédiaire (4) constituée d'acier inoxydable placée entre la partie active (2) et la poignée (3) et reliée métallurgiquement à ladite partie active (2) et à ladite poignée (3).
Patent CA-2980399-A1 (CA)
Inventor: VUORINEN KARI
IPC: A01G7/04
Filed: 2015-03-26
Abstract: The present invention relates to a hydroponic method of growing plants from seeds. In the method, different growth phases are carried out under different photosynthetic photon flux densities and, preferably, under specifically adjusted ratios of red, blue, green, and, optionally, yellow light to one another. In some embodiments, irrigation is achieved by the ebb and flow phenomenon.
Patent CA-2980406-A1 (CA)
Inventor: TITZ ALEXANDER
IPC: C07D405/12
Filed: 2016-03-24
Abstract: The present invention relates to compounds derived from deoxy fucose. These compounds are useful as lectin inhibitors, especially as inhibitors of LecB. The invention also relates to pharmaceutical compositions comprising these compounds. The invention further relates to therapeutic uses of these compounds, especially to the prophylaxis or treatment of infections involving Pseudomonas aeruginosa.
Patent CA-2982247-A1 (CA)
Inventor: ISEDA ATSURO
IPC: C22C38/00
Filed: 2016-06-03
Abstract: A high-Cr austenitic stainless steel, the component composition of which contains, in terms of mass%, 0.03-0.12% C, 0.10-1.00% Si, 0.10-3.00% Mn, 0.030% or less of P, 0.020% or less of S, 21.50-28.00% Cr, more than 26.00 to 35.00% of Ni, more than 2.00 to 5.00% of W, 0.80% or less of Co, 0.01-0.70% V, 0.15-1.00% Nb, 0.001-0.040% Al, 0.0001-0.0100% B, 0.010-0.400% N, 0.001-0.200% Zr, 0.001-0.200% Nd, 0.001-0.200% Ta, 0.020-0.200% of the combination of Ta + 0.8Nd + 0.5Zr, 0.025% or less of the combination of Ti + Sn + Sb + Pb + As + Bi, and 0.0090% or less of O, the remainder being Fe and unavoidable impurities.
Patent CA-2983505-A1 (CA)
Title: Automated maskless paint applicator
Inventor: NGO SON N
IPC: B64F5/00
Filed: 2017-10-24
Abstract: An applicator assembly for treating a surface includes a material applicator configured to dispense a treatment material on the surface and an applicator clamp configured to support and position a dispensing end of the material applicator. An applicator tip is inserted into a dispensing aperture formed in the applicator clamp, and the applicator tip is configured to receive the treatment material from the dispensing end of the material applicator. The applicator assembly further includes an applicator bracket configured to slidably attach the material applicator and applicator clamp to an assembly support frame. Additionally, an automated applicator actuator operatively attached to the assembly support frame and applicator bracket manipulates the applicator bracket between a first position and a second position.
Patent CA-2984150-A1 (CA)
Inventor: HU RONGHAI
IPC: C09D109/00
Filed: 2016-04-25
Abstract: The present disclosure refers to an aqueous stain resistant coating composition, comprising, one or more aqueous dispersions of self-crosslinkable polymeric particles; and one or more particulate solids, wherein the polymeric particles have a Tg of 10°C or less; and wherein the particulate solids comprise a combination of sheet-like particulate solids and sphere-like particulate solids in a weight ratio of 1 : 1 or more; and wherein the coating composition has a pigment volume concentration of 45% or more; and the coating composition is substantially free of volatile organic compounds.
Patent CA-2984864-A1 (CA)
Title: Stylo pour le traitement d'affections dermatologiques et son procede d'utilisation
Inventor: ROSSEL BART
IPC: A61F7/00
Filed: 2016-05-04
Abstract: La présente invention porte sur un stylo pour le traitement d'affections dermatologiques, de type verrues et similaires, au moyen d'un réfrigérant. Le stylo comprend une partie distale comprenant un récipient pour la conservation d'un réfrigérant et une partie proximale comprenant un applicateur pour l'administration du réfrigérant sur la surface dermatologique à traiter, ces parties s'étendant axialement et ces parties étant en communication de réfrigérant au moyen d'un passage de réfrigérant dans la partie proximale, laquelle comporte un corps de vanne pour la fermeture et/ou l'ouverture du passage. Le passage comporte au moins une dérivation pour le réfrigérant. De plus, l'invention porte sur un procédé pour l'administration du stylo.
Patent CA-2984952-A1 (CA)
Title: Sequential coining
Inventor: HANSON HERBERT KENNETH III
IPC: B29C45/77
Filed: 2016-06-30
Abstract: Injection molding at substantially constant pressure and utilizing "sequential coining" to produce molded parts substantially free of cosmetic and mechanical defects.
Patent CA-2986558-A1 (CA)
Inventor: KAWAMURA HIROMICHI
IPC: H02P27/08
Filed: 2015-05-21
Abstract: The present invention includes: a control initiation-stop determiner 11 which receives an initiation-stop request signal for controlling initiation and stop of a motor 5 and information on the number of revolutions of the motor 5 and which outputs a state signal for switching a state of a drive voltage among three states of control stop, control initiation, and control start; and a drive voltage controller 12 which gradually increases a phase current supplied to the motor 5 by using a PWM signal while the state signal causes the state of the drive voltage to transition from control stop to the control initiation and then to the control start.
Patent CA-2988249-A1 (CA)
Title: Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/orfor stabilizing instruments relative to the same
Inventor: MILSOM JEFFREY
IPC: A61B1/00
Filed: 2016-06-03
Abstract: Apparatus comprising: a sleeve adapted to be slid over the exterior of an endoscope; an aft balloon secured to the sleeve; an inflation/deflation tube carried by the sleeve and in fluid communication with the interior of the aft balloon;  a pair of hollow push tubes slidably mounted to the sleeve, the pair of hollow push tubes being connected to one another at their distal ends with a raised push tube bridge, the raised push tube bridge being configured to nest an endoscope therein;  and a fore balloon secured to the distal ends of the pair of hollow push tubes, the interior of the fore balloon being in fluid communication with the interiors of the pair of hollow push tubes, wherein the fore balloon is capable of assuming a deflated condition and an inflated condition, and further wherein (i) when the fore balloon is in its deflated condition, an axial opening extends therethrough, the axial opening being sized to receive the endoscope therein, and (ii) when the fore balloon is in its inflated condition, the axial opening is closed down.
Patent CA-2990337-A1 (CA)
Inventor: HAMAIN FREDERIC
IPC: G06F3/01
Filed: 2016-06-08
Abstract: The present invention relates to a remote control including an electronic circuit comprising means for detecting the position, orientation and movement of the hand and/or forearm such as an accelerometer, means for transmitting at radiofrequency a control signal calculated depending on the measured position, orientation and movement, and a means for fastening to the forearm of an operator, characterized in that it furthermore includes a contactor (7) able to be actuated by the interaction of two fingers, said contactor (7) controlling the activation of said electronic circuit and the maintenance of the control signal until the action on said contactor is stopped, and a bearing surface associated with a contactor controlling an emergency stoppage of the controlled equipment.
Patent CA-2993478-A1 (CA)
Inventor: KADIYALA SUDHAKAR
IPC: A61K39/00
Filed: 2016-07-29
Abstract: The present invention relates to modulation of the tumor microenvironment to increase cancer specific immune responses. Conjugates, nanoparticles and formulations of the present invention relieve the inhibitory effect induced by tumor cells, and enhance antitumor immunity. The compostions provided herein can be used as immunotherapies, or as adjuvants used in conjunction with other immunotherapies such as peptide vaccines, cell vaccines and/or adoptive T cell transfer.
Patent CA-2993526-A1 (CA)
Title: Method, system, and device for electronic certificate modification and data exchange and processing
Inventor: ZHANG YI
IPC: G06Q20/08
Filed: 2015-07-21
Abstract: A method, system, and device for electronic certificate modification and data exchange and processing. The method for electronic certificate modification comprises: when an electronic certificate transmitted by a first fund management server is received by a second fund management server, a second terminal transmits to the second fund management server request information for modifying the receiving end of the electronic certificate to a third fund management server (101); the second fund management server receives the request information and transmits the request information and the electronic certificate to the third fund management server (102); and the third fund management server receives the request information and the electronic certificate and modify receiving end information of the electronic certificate on the basis of the request information (103). The degree of flexibility of the means of payment collection is increased by such means for a user of the second terminal.