baber/WOPTO huggingface dataset:
Patent CA-2899265-A1 (CA)
Inventor: LI YAN SHENG
IPC: F01D11/00
Filed: 2013-10-23
Abstract: According to the invention a turbine arrangement and a gas turbine engine is defined such that a rim seal is configured with two cavities. The main fluid path, the two cavities, and a disc space are furthermore separated from another, but still in fluid communication with another, via three annular seal passages. The invention is directed to a rim seal for an upstream guide vane and a downstream rotor blade.
Patent CA-2900403-A1 (CA)
Title: A valve
Inventor: BRUSHWOOD DANIEL
IPC: F16K31/60
Filed: 2014-02-06
Abstract: A valve includes a valve body and a handle operably connected to the valve body. The handle has a shut position that prevents fluid flow through the valve body and an open position that permits fluid flow through the valve body. A shut detent is configured to engage with the handle in the shut position, and the valve further includes structure for biasing the handle toward the open position.
Patent CA-2903245-A1 (CA)
Title: Thermal and acoustical insulation
Inventor: GUZMAN SHAWN JOSE
IPC: B32B17/06
Filed: 2014-03-13
Abstract: A thermal shield material (60) comprises a laminate of a homogeneously blended fiber mat (10) of fiberglass (12), polyester (14) and bi-component polyester (16), a plurality of tufts (20) disposed on only one side of the laminate mat, the tufts formed by needling the laminate mat from a single side, first and second pressure sensitive adhesive layers (30, 40) disposed on first and second sides (18, 19) of the blended fiber mat, a foil layer (50) on at least one of the first and second pressure sensitive adhesive layers.
Patent CA-2904444-A1 (CA)
Inventor: BAJAJ PAUL S
IPC: C07K14/81
Filed: 2014-03-14
Abstract: Compositions and methods are disclosed that relate to novel plasmin-inhibiting polypeptides that are structural variants of a human TFPI-2 Kunitz-type proteinase first inhibitor domain (KD1). The polypeptides are potent plasmin inhibitors and in certain embodiments have anti-fibrinolytic activity and/or decreased anti-coagulation activity relative to wild-type TFPI-2 KD1 and are not highly immunogenic. The plasmin-inhibiting polypeptides will find uses as anti-cancer agents, as antifibrinolytic agents, as protease inhibitors, and in other contexts.
Patent CA-2905227-A1 (CA)
Title: Hemodialysis and peritoneal dialysis systems having electrodialysis and electrodeionization capabilities
Inventor: LIN RONGSHENG
IPC: A61M1/16
Filed: 2014-02-14
Abstract: Systems and methods for hemodialysis or peritoneal dialysis having integrated electrodialysis and electrodeionization capabilities are provided. In an embodiment, the dialysis system includes a carbon source, a urease source, an ED/EDI unit. The carbon source, urease source, and/or the ED/EDI unit can be in the form of removable cartridges.
Patent CA-2906454-A1 (CA)
Inventor: GOEPP DANIEL P
IPC: H04N7/15
Filed: 2015-09-28
Abstract: Methods and apparatuses, including computer program products, are described for negotiating media capabilities between a plurality of end point devices in a media-based conference session.  A server computing device receives a request to join a conference session between a plurality of end point devices, the request received from a first device and comprising a media flow. The server computing device identifies at least one of the first device and a network from which the first device sent the request. The server computing device determines whether a media negotiation profile associated with the identified device exists. The server computing device determines whether a media negotiation profile associated with the identified network exists.  The server computing device adjusts one or more of a bitrate, a session description, and a destination multipoint control unit, based upon the media negotiation profiles. The server computing device connects the adjusted media flow to the conference session.
Patent CA-2906763-A1 (CA)
Title: Enhancement of multi-lingual business indicia through curation and synthesis of transliteration, translation and graphemic insight
Inventor: SCRIFFIGNANO ANTHONY J
IPC: G06F17/28
Filed: 2014-03-14
Abstract: There is provided a method that includes parsing a string of characters into its graphemes, and generating a pattern of characters that represents an abstraction of the graphemes. There is also provided a system that performs the method, and a storage device that contains instructions for controlling a processor to perform the method.
Patent CA-2907593-A1 (CA)
Title: Load panel including an aggregator component and a number of electrical switching apparatus assigning unique addresses thereto
Inventor: LAL DHANANJAY
IPC: H02H7/08
Filed: 2014-04-21
Abstract: A load panel (6) includes an enclosure (4); an aggregator (8) having a first processor (32) and a number of communicating mechanisms (16,18); and a number of circuit breakers (2). The first processor includes a first routine (40) communicating using the number of communicating mechanisms. Each of the number of circuit breakers includes a second processor (32), and first and second communicating mechanisms (12,14;34,36). The aggregator and the number of circuit breakers are arranged as a linear structure within the load panel. The second processor includes a second routine (40,100) communicating using the first and second communicating mechanisms and assigning a unique address to a corresponding one of the number of circuit breakers with respect to the aggregator and any remaining number of the number of circuit breakers. The first communicating mechanism communicates with or toward the aggregator. The second communicating mechanism communicates with at most one of the any remaining number of the number of circuit breakers.
Patent CA-2908799-A1 (CA)
Inventor: SINGH LAURA JANE
IPC: B32B17/10
Filed: 2014-04-17
Abstract: A glazing having a solar control property comprising at least one glass substrate, said substrate being provided with a stack of layers, said glazing being characterised in that the stack comprises at least two functional layers essentially consisting of optionally nitrided nickel, each of said layers being separated from the next in the stack by an intermediate layer of a dielectric material or by a set of intermediate layers, the cumulative thickness of said intermediate layer or layers being between 5 and 45 nm.
Patent CA-2909139-A1 (CA)
Inventor: COUVRAT-DESVERGNES GREGOIRE
IPC: C07K16/18
Filed: 2014-04-17
Abstract: The present invention relates to a composition comprising polyclonal antibodies directed against human cells, wherein the said polyclonal antibodies are devoid of a first antigenic determinant selected in a group comprising (i) N-glycolneuraminic acid (Neu5Gc) and (ii) a-1,3-galactose and its use as a medicament
Patent CA-2910762-A1 (CA)
Inventor: TEALE DAVID WARREN
IPC: E21B47/07
Filed: 2013-06-20
Abstract: An optical computing device and method for determining and/or monitoring temperature and temperature variation data in real-time by deriving the data from the output of an optical element.
Patent CA-2912003-A1 (CA)
Inventor: RAYMOND THOMAS D
IPC: A61F9/00
Filed: 2008-10-28
Abstract: A phase diversity wavefront sensor includes an optical system including at least one optical element for receiving a light beam; a diffractive optical element having a diffractive pattern defining a filter function, the diffractive optical element being arranged to produce, in conjunction with the optical system, images from the light beam associated with at least two diffraction orders; and a detector for detecting the images and outputting image data corresponding to the detected images. In one embodiment, the optical system, diffractive optical element, and detector are arranged to provide telecentric, pupil plane images of the light beam. A processor receives the image data from the detector, and executes a Gerchberg- Saxton phase retrieval algorithm to measure the wavefront of the light beam.
Patent CA-2912023-A1 (CA)
Title: Cells as a model to identify potential taste modulators
Inventor: KURASH YULIYA
IPC: C07K14/075
Filed: 2014-05-09
Abstract: Co-expression of T1R2 and T1R3 results in a taste receptor that responds to sweet taste stimuli, including naturally occurring and artificial sweeteners. Cells such as U2-OS, which express a functional sweet receptor, can be used in cell-based assays to detect cellular responses to tastants.
Patent CA-2912093-A1 (CA)
Title: Simulation aerodynamique cellule-moteur utilisant un plan de melange subdivise en secteurs angulaires
Inventor: BOURDEAU CHRISTOPHE
IPC: B64F5/00
Filed: 2015-11-17
Abstract: La présente invention se rapporte à un procédé de simulation par ordinateur de l'interaction cellule-moteur dans un aéronef utilisant une segmentation angulaire de plans de mélange. Le procédé permet de simuler de manière précise les interactions aérodynamiques cellule-moteur dans des temps réduits accélérant ainsi le développement de la structure de l'aéronef.
Patent CA-2912587-A1 (CA)
Inventor: OKAMOTO NAOKI
IPC: H01M8/0254
Filed: 2014-04-08
Abstract: [Problem] To provide an apparatus and method for manufacturing a fuel cell separator assembly whereby electrical resistance between cells can be satisfactorily suppressed. [Solution] The present invention is a method for manufacturing a fuel cell separator assembly (12), the manufacturing method having a joining step for bringing opposing projections of uneven portions of separators (13, 14) into contact with each other through use of pressing members (220) and joining the projections through use of a welding robot (250). In the joining step, an elastic member (230) is interposed so that a pressing force directed from a first separator side and/or a second separator side is imparted, and the opposing projections are brought into contact with each other by elastic deformation of the elastic member.
Patent CA-2913850-A1 (CA)
Title: Procede pour la production de chitosane a faible teneur en endotoxines
Inventor: HARDY CRAIG
IPC: C08B37/08
Filed: 2014-05-29
Abstract: La présente invention porte sur un procédé pour la production d'une chitine, d'un chitosane alcalin(e) à faible teneur en endotoxines ou d'un dérivé de chitine ou de chitosane correspondant, ainsi qu'un procédé pour la production de chitosane neutre à faible teneur en endotoxines, d'un sel de chitosane correspondant et de dérivés de chitosane correspondants, et sur les produits de ces procédés.. Ce procédé consiste à mettre en contact du chitosane, de la chitine, un dérivé de chitosane ou un dérivé de chitine avec une solution alcaline ayant une concentration inférieure à 0,25M pour former un mélange, à laisser reposer le mélange pendant une période de moins de 12 heures et éventuellement à faire sécher le mélange. Le chitosane alcalin à faible teneur en endotoxines peut être utilisé dans la fabrication d'autres produits à base de chitosane utiles.
Patent CA-2915106-A1 (CA)
Title: Tourillon pour turbine haute pression, et turboreacteur incluant un tel tourillon
Inventor: JUDET MAURICE GUY
IPC: F01D25/18
Filed: 2014-06-11
Abstract: L'invention concerne un tourillon (23) pour turbine haute pression (11), destiné à être disposé entre un arbre de turbine basse pression (9) et une surface interne (34) d'un support de joint (26) de turbine basse pression (8), le tourillon (23) étant caractérisé en ce qu'il comprend une extension lance-goutte (32) agencée pour s'étendre en regard d'une partie évasée (33) de la surface interne (34) du support de joint (26), de manière à ce que lorsque le tourillon (23) est entraîné en rotation autour de l'arbre de turbine basse pression (9), de l'huile (H2) tendant à pénétrer entre le tourillon (23) et le support de joint (26) est projetée par effet centrifuge depuis l'extension lance-goutte (32) vers la partie évasée (33) de la surface interne (34) du support de joint (26).
Patent CA-2915301-A1 (CA)
Title: System for producing electromagnetic radiation
Inventor: BIRNBACH CURTIS A
IPC: H05H9/02
Filed: 2007-05-30
Abstract: Disclosed is a system for producing electromagnetic radiation with enhancement from a drift tube containing a cylindrical Smith-Purcell structure. The system includes a magnetically insulated linear oscillator. The oscillator includes a cylindrical resonant cavity having a traveling wave electron gun and a cooperating anode. The drift tube is formed of a hollow cylindrical conductive element that is positioned within a resonant cavity of the oscillator. The drift tube includes an inner surface and a pair of ends. The drift tube may be adapted such that the interaction between an electron beam, from the electron gun, passes through the inner space of the drift tube, and the internal grating, so as to produce RF radiation by the Smith-Purcell Effect. Spacing, face angle and shape of the grating, and the energy of the electron beam are determinants of the frequency of the RF  radiation.
Patent CA-2916049-A1 (CA)
Inventor: TANAKA KENICHIRO
IPC: F16H15/38
Filed: 2014-06-20
Abstract: A toroidal-type stepless transmission (1) is provided with: at least a pair of an input disc (15) and an output disc (17); and a power roller (19) which is provided in a tiltable manner between the pair of the input disc and the output disc and which transmits drive force from the input disc to the output disc. The stepless transmission (1) is also provided with disc shrouds (31, 33) which cover the input disc and the output disc. Oil discharge grooves (37, 39) are formed in the outer peripheries of the disc shrouds, and the oil discharge grooves penetrate through the disc shrouds from the inner surfaces to the outer surfaces, extend in the circumferential direction, and discharge oil within the disc shrouds to the outside.
Patent CA-2919389-A1 (CA)
Title: Method and machine for automatically coiling in spool form pipes with a constant internal pressure
Inventor: BALZANELLI ALESSANDRO
IPC: B65H54/22
Filed: 2016-02-01
Abstract: Machine for coiling pipes (1) in spool form, comprising a structure (10) supporting a rotating reel (11), a feeder unit for feeding a pipe (1) to the reel (11) in a longitudinal direction (X-X), a device (12) for cutting the pipe (1), a unit (20) for measuring the length of the pipe (1), arranged upstream of the cutting device (12), in the longitudinal direction (X-X), said machine comprising a device for hermetically sealing the pipe arranged in a zone of the machine situated upstream - in the direction of feeding of the pipe towards the reel - of the means for fastening to the reel and upstream of the cutting device in the same direction of feeding.
Patent CA-2921838-A1 (CA)
Title: Systeme et methode de mise a l'essai de joints isoles dans les systemes de rails
Inventor: CHURCH BENJAMIN
IPC: B61K9/08
Filed: 2016-02-24
Abstract: Il est décrit un système comprenant un contrôleur du système de signaux connecté de manière électronique à une première section de voie dune première ligne dun système de voie et connectée de manière électronique à une deuxième section de voie de la première ligne. Un joint de rail isolant sépare les deux sections de voie. Le contrôleur du système de signaux est configuré dans le but de transmettre un signal dessai sur la première section de voie et pour recevoir le signal dessai sur la deuxième section de voie, dans le but de tester le joint de rail isolant entre la première et la deuxième sections de voie.
Patent CA-2925897-A1 (CA)
Title: Anti-lps o11 antibody
Inventor: HASEGAWA JUN
IPC: A61K31/496
Filed: 2014-09-29
Abstract: The purpose of the present invention is to provide substance having exceptional antibacterial activity against Pseudomonas aeruginosa, and a drug composition for treatment and/or prevention of pseudomonal infections. Provided is a drug composition containing an antibody which specifically binds to the LPS O11 antigen of Pseudomonas aeruginosa, and which has exceptional antibacterial activity.
Patent CA-2925966-A1 (CA)
Title: Coordination control method of multi-terminal vsc-hvdc transmission system
Inventor: DONG YUNLONG
IPC: H02J3/36
Filed: 2013-07-01
Abstract: A coordination control method of a multi-terminal flexible direct current power transmission system. If a direct-current voltage master control station shuts down, a direct-current voltage control slave station takes over direct-current voltage control, and remaining convertor stations keep original control modes. The takeover steps comprise that under the condition that inter-station communications are effective, the master control station sends a shutdown message to the slave station through the inter-station communications, and when the slave station monitors that the direct-current voltage master control station shuts down, the slave station switches a current control mode into a direct-current voltage control mode; and under the condition that inter-station communications fail or inter-station communications are absent, the slave station monitors changes of the direct-current voltage of a system, and when the difference value of a direct-current voltage value and a rated value exceeds a definite threshold value, the slave station switches a current control mode into a direct-current voltage control mode. By means of the method, the direct-current voltage can be effectively controlled, and when the direct-current voltage master control station shuts down due to a fault, the direct-current voltage control slave station can take over the control so that oscillation of the system direct-current voltage is reduced.
Patent CA-2927087-A1 (CA)
Inventor: SMART DAVID ALEXANDER
IPC: E21B43/12
Filed: 2013-11-14
Abstract: Disclosed are wellbore flow control devices that allow on-site field adjustments to flow characteristics. One autonomous inflow control device (AICD) assembly includes a base pipe defining one or more flow ports and an interior, a first end ring and a second end ring each arranged about the base pipe, the second end ring being axially-offset from the first end ring such that a fluid compartment is defined therebetween, an AICD arranged within the fluid compartment and having at least one fluid inlet and an outlet configured to be in fluid communication with one of the one or more flow ports, and a flow ring arranged about the base pipe and in fluid communication with the AICD, the flow ring being operable to regulate a fluid flow into the interior of the base pipe and being accessible and manipulatable by a well operator on-site.
Patent CA-2927219-A1 (CA)
Inventor: SCHEPMANN SENECA
IPC: B62D21/00
Filed: 2016-04-14
Abstract: A mounting system may include a compressible structure having a first surface, a second surface, and at least one boss hole extending through the compressible structure from the first surface to the second surface. The system may further include an interior plate mounted on the first surface of the compressible structure, wherein the interior plate includes a boss protruding from the interior plate and into the boss hole of the compressible structure, and an exterior plate mounted on the second surface of the compressible structure and secured to the interior plate against the boss of the interior plate, wherein the compressible structure is compressed a predetermined amount as a function of a length of the boss.
Patent CA-2928511-A1 (CA)
Inventor: EVANS DAVID RICHARD
IPC: A47C27/10
Filed: 2016-05-02
Abstract: A responsive cushion system includes a pressure adjustment system and a cushion formed by an array of bladders coupled to the pressure adjustment system. At least two of the bladders are independent from one another such that that each can be independently pressurized and depressurized by the pressure adjustment system. A processor is coupled to the pressure adjustment system and a user interface, and the processor is operable to select a target group of one or more bladders according to data received via a communication interface. The processor is further operable to control the pressure adjustment system to adjust pressurization of bladders outside the target group according to a first pressurization mode, and control the pressure adjustment system to concurrently adjust pressurization of the target group of bladders according to a second, different pressurization mode. At least one of the first and second pressurization modes dynamically changes pressure over time.
Patent CA-2929014-A1 (CA)
Inventor: WARD AARON
IPC: G06T7/00
Filed: 2014-10-28
Abstract: A method for analyzing three-dimensional image data of a target region of a subject, the method comprising identifying a region of interest within the target region containing imaging information predictive of a disease state of the target region, calculating at least two radiomic features associated with the region of interest, and classifying the region of interest based on the calculated radiomic features.
Patent CA-2929682-A1 (CA)
Inventor: MIYAGAWA ISAO
IPC: C12Q1/37
Filed: 2014-10-14
Abstract: The purpose of the present invention is to acquire a highly proliferative cell at a high efficiency from a sample derived from a biological tissue. Provided is a composition for dispersing a biological tissue, wherein a solution formulation of the composition has a collagenase activity of 0.30-10 U/mL, said collagenase activity being determined by a method for measuring FALGPA-decomposing activity, and a trypsin activity of 0-30 U/mL at a formulation concentration of the composition, said trypsin activity being determined by a method for measuring BAEE hydrolytic activity.
Patent CA-2930510-A1 (CA)
Inventor: KATO MASAHARU
IPC: A23L27/60
Filed: 2014-11-07
Abstract: Provided are a highly versatile fat containing a polyunsaturated fatty acid and a foodstuff in which said fat is used, said fat having good flavor and exceptional oxidation stability. A fat containing a polyunsaturated fatty acid, the fat containing water-soluble tea polyphenol added when the fat is dissolved in an aqueous solution.
Patent CA-2931736-A1 (CA)
Inventor: BOICEY TREVOR
IPC: H02J13/00
Filed: 2016-05-31
Abstract: Methods and systems relating to the monitoring and control of heating devices in multiple units in one or more buildings. An intelligent node, containing a monitoring module and a controlling module, is installed for each unit in a building. The monitoring module monitors the activation and deactivation of the heating device or, alternatively, directly measures the amount of power used by the heating device. This monitoring data is transmitted to a central server and is sent to a user. The user can control the duty cycle of the heating device and, as such, can directly cause savings in energy. The duty cycle for each heating device is adjusted by the controlling module based on the user's commands. The system can also be used so that the duty cycle is set such that energy settings for adjacent units are similar.
Patent CA-2932668-A1 (CA)
Inventor: YILDIRIM HASAN
IPC: B23K35/368
Filed: 2014-12-02
Abstract: The present application relates to a method of depositing an overlay material onto a metal surface by means of electroslag strip cladding, wherein said electroslag strip cladding comprises using a welding strip electrode made of a 625 alloy and a flux material having a CaF2content of > 55 wt%, preferably > 60 wt%.
Patent CA-2933667-A1 (CA)
Inventor: BERRY CHARLES D
IPC: G07F19/00
Filed: 2016-06-21
Abstract: A technique for remote access via a computing device is discussed. In one embodiment, a computing device receives data indicative of a card number associated with a bank-issued debit card. The debit card is associated with a bank account at a bank that issued the bank-issued debit card. The computing device also receives data indicative of an amount of cash to be deposited into the account based on an amount of cash provided at the computing device location. Encrypted data indicative of the card number and the data indicative of the amount of cash is routed to a gateway vendor server and is further routed to a payment network server for deposit of an amount corresponding to the data indicative of the amount of cash into the bank account associated with the card number.