baber/WOPTO huggingface dataset:
Patent CA-2942698-A1 (CA)
Title: Apparatus, method and corresponding computer program for generating an error concealment signal using power compensation
Inventor: SCHNABEL MICHAEL
IPC: G10L19/06
Filed: 2015-03-04
Abstract: An apparatus for generating an error concealment signal, comprises: an LPC representation generator (100) for generating a replacement LPC representation; a gain calculator (600) for calculating a gain information from the LPC representations; a compensator (406, 408) for compensating a gain influence of the replacement LPC representation using the gain information; and an LPC synthesizer (106, 108) for filtering codebook information using the replacement LPC representation to obtain the error concealment signal, wherein the compensator (406, 408, 900) is configured for weighting the codebook information or an LPC synthesis output signal.
Patent CA-2944727-A1 (CA)
Inventor: LOWE SCOTT WILLIAM
IPC: C12Q1/48
Filed: 2015-04-02
Abstract: A method of determining sensitivity to cancer treatment includes the step of determining the presence of overexpression of MYC in a biological sample from a patient suffering from cancer, wherein the presence of overexpression of MYC indicates a sensitivity to a treatment by a CDK9 inhibitor and wherein the cancer is selected from the group consisting of carcinoma, leukemia, and lymphoma.
Patent CA-2949680-A1 (CA)
Title: Rotor de frein a inserts de surface de travail
Inventor: BEAN RICHARD
IPC: F16D69/00
Filed: 2015-05-19
Abstract: Ensemble rotor (200) de frein pouvant comprendre une partie structurale (202) possédant une surface de réception (206) et au moins une partie de surface de friction (204) ayant une surface de contact. La partie de surface de friction peut être fixée à demeure à la surface de réception de la partie structurale (202) de telle sorte que la surface de contact soit tournée à l'opposé de la surface de réception de la surface structurale de façon à former au moins une partie d'une surface de freinage annulaire agencée de manière concentrique autour d'un axe de rotation de la partie structurale.
Patent CA-2951426-A1 (CA)
Title: Extinguisher for a smoking article
Inventor: FREDERIC LAVANCHY
IPC: A24F19/00
Filed: 2015-06-12
Abstract: There is provided a portable extinguisher for extinguishing a single smoking article at a time. The extinguisher comprises defining reservoir, a chamber and an opening to receive a smoking article into the chamber. The chamber is sized to receive at least part of a single smoking article and is isolated from the reservoir such that there is no fluid communication between the chamber and the reservoir. The reservoir and the chamber are thermally coupled.
Patent CA-2952463-A1 (CA)
Inventor: BEECKLER CHRISTOPHER THOMAS
IPC: A61B5/042
Filed: 2016-12-21
Abstract: A catheter probe comprises an insertion tube, and a distal end with a distal electrode, a force sensor to detect force on the distal electrode, and an irrigated electrode mounted on a coupling member of the force sensor, which has a tubular form surrounding a central space occupied by components, including force sensing coils. A fluid diverter that passes fluid to the proximal irrigated electrode is configured as an insert or an integrated projection of the coupling member, which configuration minimizes its space demand within the coupling member.  Thus, the diameter of the distal end need not be increased. The fluid diverter has a proximal entry opening and a distal exit opening connected by a fluid passage with at least a radial branch and at least an axial branch.  The irrigated electrode is mounted over the distal exit opening to receive fluid from the fluid passage.
Patent CA-2955598-A1 (CA)
Inventor: BOYD MATT
IPC: F16J15/12
Filed: 2015-07-17
Abstract: A gasket for compressible placement between a first surface and a second surface is disclosed. In one embodiment, the gasket has a cellular metal skeleton embedded in a viscoelastic, pliable, deformable tacky polymer body. The skeleton has multiple strands, which connect to form multiple interconnected cells or pores. The skeleton, prior to being encapsulated in the tacky polymer body, is typically about 75% or more void space. The void space is substantially filled in the manufacture of the gasket, with the tacky uncured polymer. The uncured polymer will set up or cure, and then the gasket may be used.
Patent CA-2957342-A1 (CA)
Inventor: CHU MICHAEL S
IPC: A61B17/04
Filed: 2009-12-01
Abstract: An insertion device includes an elongate member and a stylet. The elongate member has a proximal end portion, a distal end portion, and defines a lumen therethrough.  The stylet has a distal end portion, a proximal end portion, and is slidably coupled to the elongate member.  The stylet is configured to move from a first position to a second position with respect to the elongate member. The distal end portion of the stylet is configured to removably couple a mesh carrier thereto. A portion of the distal end portion of the stylet is disposed outside of the lumen of the elongate member when the stylet is in its first position and is disposed within the lumen when the stylet is in its second position.
Patent CA-2957945-A1 (CA)
Inventor: SOBOLEWSKI FRANCIS M
IPC: E05F5/00
Filed: 2017-02-14
Abstract: The invention consists of a magnet that is secured to the end of the door stopper and a metal disc that is attached to the door at the point of contact of the door stopper and the door. The magnet will be secured to the end of the door stop on the wall using an adhesive material (silicone or glue material) or double-sided Styrofoam adhesive tape where the door rests when it is fully open. The metal disc will be secured to the door using a double-sided Styrofoam tape. Magnetic Door Securing Device for a Door Stopper, having a magnet attached to the end of the door stopper and a metal disc secured to the base of the door where the door stopper contacts the door, and creating the method to hold the door in place against the door stopper, and using an adhesive material (silicone or glue material) or double-sided Styrofoam adhesive tape to secure the magnet to the stopper and an adhesive tape to secure the metal disc to the door. Although there have been other devices that utilize magnets to hold a door in the fully open position. They are generally made of numerous machined parts that are expensive to manufacture and require periodic maintenance. This invention is designed to be added on to an existing door stop that is already in place in the structure. This can be accomplished in a timely manner and will not require any tools. It is an efficient, practical and cost effective method of securing the door in a fully open position against the door stop. It also provides a low cost and environmentally friendly method of achieving this due to the fact that it is an add-on to the existing door stopper and does not require the purchase of a new door stopper. The use of the double sided adhesive tape to secure the metal disc to the door will allow the metal disc to adjust slightly and make perfect contact if they are not installed so that the surfaces are aligned. This is a significant deviation from previous devices and will allow for slight variations of the alignment during installation and provides a non-mechanical solution to this.
Patent CA-2961121-A1 (CA)
Title: Architecture de paquet et demi destinee a des systemes de controle environnemental
Inventor: ARMY DONALD E
IPC: B64D13/00
Filed: 2017-03-14
Abstract: Il est décrit un système de climatisation pour aéronef qui a un module de prise/extraction dair dynamique ayant un échangeur de chaleur principal et un échangeur de chaleur secondaire, un module de réfrigération ayant un module de groupe turbo-refroidisseur et un module déchangeur de chaleur rejetée au condenseur, et au moins un conduit raccordant de façon fluide le module de prise/extraction dair dynamique au module de réfrigération de sorte que le module de prise/extraction dair dynamique et le module de réfrigération sont installés dans deux volumes de laéronef.
Patent CA-2962241-A1 (CA)
Title: Antibody-binding polypeptide, antibody-binding fusion polypeptide, and adsorption material
Inventor: MINAMI KOICHI
IPC: C07K7/08
Filed: 2015-09-04
Abstract: Provided are an antibody-binding polypeptide shown by any one of SEQ ID NOS: 1-18, and an adsorbent material for an antibody or antibody derivative in which this antibody-binding polypeptide is immobilized on a water-insoluble carrier This antibody-binding polypeptide and adsorbent material have exceptional alkali resistance and stability over time together with exceptional antibody-binding properties and selectivity.
Patent CA-2962393-A1 (CA)
Title: Systems and methods for real-time measurement of gas content in drilling fluids
Inventor: MITCHELL IAN DAVID CAMPBELL
IPC: E21B43/12
Filed: 2014-11-10
Abstract: Measuring the amount of individual gases in drilling fluids in real-time may be performed with optical computing devices that are calibrated in real-time or periodically with gas analysis devices to provide more accurate gas content measurements. In some instances, one or more drilling or completion parameters may be altered in response thereto the concentration or change in concentration of individual gases in drilling fluids.
Patent CA-2963770-A1 (CA)
Title: Austenitic stainless steel and method of manufacturing the same
Inventor: NAKAMURA JUN
IPC: C21D8/00
Filed: 2015-10-22
Abstract: Provided is a high strength austenitic stainless steel with favorable hydrogen embrittlement resistance and hydrogen fatigue resistance. For the austenitic stainless steel, the chemical composition contains, in mass%, at least one of C: not more than 0.10%, Si: not more than 1.0%, Mn: at least 3.0% and less than 7.0%, Cr: 15-30%, Ni: at least 12.0% and less than 17.0%, Al: not more than 0.10%, N: 0.10-0.50%, P: not more than 0.050%, S: not more than 0.050%, V: 0.01-1.0%, Nb: 0.01-0.50%, etc. with the remainder being Fe and impurities. The ratio of the minor axis to the major axis of the austenite crystal particles is greater than 0.1. The crystal grain size number of the austenite crystal particles is at least 8Ø Tensile strength is at least 1000 MPa.
Patent CA-2964753-A1 (CA)
Inventor: KYLE MATHEW
IPC: B67D1/12
Filed: 2015-06-29
Abstract: An invention for infusing liquids, such as beer or wine, at a desired temperature and pressure is disclosed. The invention comprises a fillable container to contain the infusing material and the liquid to be infused, a cooling system to maintain the temperature of the liquid at a desired level during infusion, and a pressurization system to facilitate dispensing the liquid after infusion.
Patent CA-2966135-A1 (CA)
Inventor: ASAI YOSHITOMO
IPC: H01M8/10
Filed: 2015-09-16
Abstract: A fuel cell system is provided with: a hydrogen supply valve that controls the supply of an anode gas into an anode system; a purge valve that discharges off-gas from within the anode system; a pressure detection unit that measures the pressure within the anode system; and a purge flow rate estimation unit that estimates the purge flow rate of the off-gas discharged from within the anode system via the purge valve on the basis of the decrease in pressure when the purge valve is open and the decrease in pressure when the purge valve is closed while the supply of the anode gas into the anode system is stopped.
Patent CA-2966660-A1 (CA)
Inventor: DIAZ LUIS
IPC: A61K39/395
Filed: 2015-11-12
Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
Patent CA-2967626-A1 (CA)
Title: Orthese de compression veineuse elastique
Inventor: BASSEZ SOPHIE
IPC: G16H10/60
Filed: 2017-05-17
Abstract: La présente invention concerne une orthèse, en particulier une orthèse de compression veineuse élastique, équipée d'un dispositif de mesure de la durée pendant laquelle ladite orthèse est portée.
Patent CA-2967850-A1 (CA)
Inventor: MCPHEE ROBERT MICHAEL
IPC: B02C17/22
Filed: 2017-05-19
Abstract: A liner system for installation in a rotatable mill shell having an inner side and an opposed outer side, the liner system including one or more lifter bars. The lifter bar includes a body, a channel plate secured to the body and defining a channel axis, including one or more lateral extensions extending transversely from the central portion in relation to the channel axis, and one or more insert elements positioned between the lateral extension and the inner side of the mill shell, for resisting outward movement of the lateral extension toward the inner side. The liner system also includes one or more attachment assemblies, each including a bolt, for securing the lifter bar to the mill shell. The insert elements are configured to maintain the bolt in a predetermined position in which an axis of the bolt is aligned with the channel axis.
Patent CA-2968503-A1 (CA)
Inventor: FURNEAUX TODD MCLEAN
IPC: F25D23/06
Filed: 2017-05-26
Abstract: A cork-insulated cooler having a constant friction hinge assembly is described. The cooler is comprised of an outer basin having an open top, a plurality of cork panels lining the outer basin, a transparent inner basin having an open top which is constructed and arranged to hold and maintain the plurality of cork panels against the outer basin, a lid hingedly connected to the inner and outer basin, such that the lid can be positioned anywhere between a completely closed position to a completely open position and anywhere in between with the lid supporting itself in the chosen position.
Patent CA-2971041-A1 (CA)
Title: Apparatus and methods for hemodialysis
Inventor: KAMEN DEAN
IPC: A61M60/847
Filed: 2008-10-10
Abstract: A reagent supply connector system for hemodialysis apparatuses is provided.  The system comprises: a water supply line coupled to and for providing water to a bicarbonate supply container; a bicarbonate supply line coupled to and for providing a bicarbonate solution from the bicarbonate supply container to the apparatus for producing dialysate solution; and an acid supply line to provide acid solution to the apparatus for producing the dialysate solution. The system further comprises an E-prong connector comprising three parallel prongs including two outer prongs in a common plane, and a center prong above the common plane: the first prong connected to the bicarbonate supply line; the second prong connected to the acid supply line; and the third prong connected to the water supply line. The three prongs allow connection to corresponding receiving holes of a connection point of the apparatus in a single orientation preventing improper connection.
Patent CA-2972066-A1 (CA)
Inventor: PISKLAK THOMAS JASON
IPC: E21B21/06
Filed: 2015-01-30
Abstract: A method for reducing lost circulation in a subterranean formation. The method includes providing a treatment fluid comprising a base fluid and a lost circulation material comprising red mud. The treatment fluid is introduced into a wellbore within the subterranean formation such that at least a portion of the red mud bridges openings in the subterranean formation to reduce loss of fluid circulation into the subterranean formation.
Patent CA-2973838-A1 (CA)
Title: Rf connector and antenna assembly for control devices, for example, for control of or inclusion in a luminaire
Inventor: JOHNSON JOHN
IPC: H01Q1/36
Filed: 2017-07-18
Abstract: An antenna assembly includes a radio frequency (RF) connector having a connector plug electrically connected to an antenna receptacle. The connector plug has a central terminal configured for connection to a wireless transceiver, and an end of the wire antenna is inserted in the antenna receptacle. Examples of RF connectors include U.FL, IPEX, IPAX, IPX, AMC, MHF and UMCC connectors that allow the wire antenna to be removably attached to a printed circuit board (PCB) of a lighting control device and to avoid hardwiring the antenna to the PCB. The wire antenna may be made of a shape memory alloy, such as nitinol. The device that includes the antenna assembly may be incorporated into a luminaire for wireless control of the luminaire, such that the wire antenna is positioned between a light source and a diffuser. A number of such luminaires may be combined to provide an intelligent lighting system.
Patent CA-2974942-A1 (CA)
Title: Watercraft
Inventor: ROBERTSON MARK
IPC: B63B35/81
Filed: 2017-08-01
Abstract: A watercraft is described that has a shell with a bottom hull, a top deck, a bow, and a stern. A storage compartment is integrally formed with the top deck of the shell. A  seating area is provided above the storage compartment. A first standing zone is formed on the top deck adjacent to the seating area and located toward the bow relative to the seating area. The first standing zone defines a first plane. The first standing zone is not a floor of a well. The seating area is raised relative to the first plane.
Patent CA-2979070-A1 (CA)
Inventor: BERLIN MICHAEL
IPC: C07D417/12
Filed: 2016-03-18
Abstract: The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand which binds to the ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds according to the present invention, consistent with the degradation/inhibition of targeted polypeptides.
Patent CA-2981197-A1 (CA)
Inventor: QIAN CHEN
IPC: H04B7/06
Filed: 2016-05-12
Abstract: Sony China Ref: CNPA15002CA00 Unitalen Ref.: 0P1715-09-1042 ABSTRACT Disclosed are a device and method in a wireless communication system. The device comprises: a first generating unit configured to generate a first pre-coding matrix according to first channel information on a channel between a first communication apparatus and a second communication apparatus; a second generating unit configured to generate a second pre-coding matrix according to the first pre-coding matrix and second channel information on the channel; and a pre-coding unit configured to pre-code a data signal according to the first pre-coding matrix and the second pre-coding matrix. According to the embodiments of the present invention, interference between user equipments can be effectively removed, the operation complexity is reduced, and the whole performance of the system is optimized.
Patent CA-2981807-A1 (CA)
Inventor: WILSON GLENN A
IPC: G01V3/38
Filed: 2015-06-26
Abstract: A method for use with a subterranean well can include modeling multiple fluid types in an annulus formed between casing and an earth formation penetrated by a wellbore, inverting electromagnetic data acquired by sensors in the well, and selecting at least one of the fluid types based on the inverting. A system for use with a subterranean well can include multiple sensors longitudinally spaced apart along a casing in a wellbore, each of the sensors imparting electromagnetic impulses to a fluid present in an annulus formed between the casing and the wellbore, and each of the sensors providing observed data indicative of at least one physical property associated with the fluid.
Patent CA-2983736-A1 (CA)
Inventor: PANNELL RICHARD B
IPC: C08F10/00
Filed: 2016-04-25
Abstract: Supported catalyst compositions, useful in olefin polymerization, and having improved flow properties are disclosed. The catalyst compositions may be characterized by low macro pore volume and high bulk density. Methods for preparing the catalyst compositions are also disclosed.
Patent CA-2984312-A1 (CA)
Title: Tiered cache filling
Inventor: CHEN ANDREW
IPC: H04L12/16
Filed: 2016-04-28
Abstract: One embodiment of the present invention sets forth a technique for replicating a file within a network of servers. The technique includes determining one or more regional master servers included in a regional cluster of servers and causing each regional master sever to retrieve a file from a fill source. The technique further includes, for at least one local cluster of servers included in the regional cluster of servers, determining one or more local master servers included in the at least one local cluster of servers, and causing each local master server to retrieve the file from one of the one or more regional master servers.
Patent CA-2990954-A1 (CA)
Title: N2o liquefaction system with subcooling heat exchanger for medical device
Inventor: MAHROUCHE RACHID
IPC: F25B40/02
Filed: 2016-06-10
Abstract: A system and kit for using a source of low-pressure refrigerant for a cryotherapy procedure and for subcooling a cryotherapy refrigerant. The system may generally include a fluid reservoir and a fluid flow path in thermal exchange with the fluid reservoir, the fluid flow path including a first thermal exchange device in thermal exchange with the fluid reservoir, a compressor in fluid communication with the first thermal exchange device, a condenser, a reversing valve located between the compressor and the condenser, a second thermal exchange device located between the reversing valve and the compressor, and an expansion valve located between the condenser and the thermal exchange device. The third thermal exchange device may be configured to be in fluid communication with the cryotherapy console and configured to place a secondary refrigerant within the first fluid flow path in thermal communication with a secondary refrigerant of the cryotherapy system.
Patent CA-2991319-A1 (CA)
Inventor: HORNER M GLENN
IPC: H01L33/50
Filed: 2016-07-07
Abstract: A lighting device includes a frame having an access panel. At least one LED is coupled to an interior edge of the frame and a light guide panel is positioned in the frame such that an edge is in communication with the LED. At least one light injection optic is coupled to the LED and the edge of the light guide panel, and is configured to direct light from the LED toward the edge of the light guide panel. At least one reflector is coupled to the LED, and is configured to direct light from the LED toward the edge of the light guide panel. At least one reflective sheet is coupled to a rear surface of the light guide panel and at least one color conversion sheet is coupled to a front surface of the light guide panel. A cover is coupled to the rear of the frame.
Patent CA-2994081-A1 (CA)
Inventor: SHEN A-CHING
IPC: F28C1/14
Filed: 2018-02-06
Abstract: A purification structure is located beside an inlet segment of a heat dissipator and contains: a casing, a water mesh, a water distribution seat, and a water collection device. The casing includes an air inlet and an air outlet. The water mesh includes multiple orifices and is accommodated between the air inlet and the air outlet of the casing. The water distribution seat is secured on a top of the water mesh and includes an aperture and multiple passages. The water collection device communicates with a bottom of the water mesh, and the water collection device includes a water accommodation chamber and a pump, wherein the pump has a water output segment connecting with a guide tube which communicates with the aperture of the water distribution seat, such that the water is outputted by the pump to flow toward the aperture via the guide tube.