baber/WOPTO huggingface dataset:
Patent CA-2946199-A1 (CA)
Inventor: WALKER JOSEPH
IPC: F16K17/16
Filed: 2015-04-17
Abstract: A reverse-acting pressure relief device (10) is provided comprising buckling-control structures, namely pocket regions (20, 22) and belt regions (24) having differing material thicknesses. The pocket regions (20, 22) generally comprise areas of reduced material thicknesses and serve to weaken the structural integrity of the bulged section (12) of device (10) so that reversal can be initiated at lower pressures. Belt regions (24) generally comprise areas of enhanced mechanical properties that assist with reversal control and opening of bulged section (12) thereby ensuring complete opening of the device (10).
Patent CA-2946830-A1 (CA)
Inventor: MONTHEL NICOLAS
IPC: F02N19/04
Filed: 2015-04-02
Abstract: Management of the reheating of a motor vehicle combustion engine. A method for the management of the reheating of a motor vehicle combustion engine for preventing the freezing of the oil of said engine, comprising the following steps:  storage (18, 19), in a memory, of the engine reheating programming data, if said data correspond to a series of orders for starting up the engine at a respective series of startup times ({t(i)}i=1,...,4) lying in a given duration range, for at least one startup time of said series, when the current time reaches the startup time, receiving (29) a measured current temperature value (T) and, if the received temperature value is less than a threshold (THR), authorizing the startup (23), or, if the received temperature value is greater than said threshold, prohibiting the startup.
Patent CA-2948306-A1 (CA)
Title: Enzyme-specific fluorescent compound capable of being retained in cells
Inventor: URANO YASUTERU
IPC: C07H17/04
Filed: 2015-05-13
Abstract: Provided is an enzyme-specific fluorescent compound capable of being retained in cells, which can emit fluorescence specifically in a target cell, particularly a cell capable of expressing a reporter enzyme such as ß-galactosidase, and can covalently bind to a protein in the cell to exhibit an excellent property of being retained in the cell. The fluorescent compound comprises a compound represented by formula (I') or a salt thereof. In formula (I'), A, X, Y and R1 to R9 are as described in claim 1.
Patent CA-2951003-A1 (CA)
Title: Procede de dimensionnement d'une turbomachine
Inventor: PARENT MARIE-OCEANE
IPC: F01D5/14
Filed: 2015-06-03
Abstract: La présente invention concerne un procédé de dimensionnement d'une turbomachine comprenant un carter et un disque sur lequel est fixé au moins une aube, ledit procédé  comprenant: l'acquisition des coordonnées des extrémités du bord d'attaque et du bord de fuite de l'aube dans un repère lié au disque et dans un repère lié au carter;  le calcul (i) de la distance entre le carter et les extrémités du bord d'attaque et de fuite de l'aube à partir des coordonnées exprimées dans le repère lié au carter, (ii) des pressions de contact entre l'aube et le carter le long de l'extrémité de l'aube à partir de la distance calculée, et (iii) des forces et des moments de réaction résultant du contact entre l'aube et le carter à partir des pressions calculées; -dimensionnement de la turbomachine en fonction des distances, pressions, forces et moments calculés.
Patent CA-2953910-A1 (CA)
Inventor: KUROKAWA KAZUMA
IPC: C08J5/24
Filed: 2015-07-24
Abstract: The objective of the present invention is to provide a prepreg that results in a fiber reinforced composite material provided with both superior mechanical characteristics and electrical conductivity in the thickness direction. The prepreg results from impregnating electrically conductive fibers with a matrix resin, and has an electrically conductive region resulting from an electrically conductive material being dispersed in the resin. In the present invention, a resin layer comprising at least the matrix resin is present at one or both sides of an electrically conductive fiber layer comprising at least the electrically conductive fibers, and the electrically conductive region is preferably present at least at the resin layer. Also, the electrically conductive region is preferably present contiguously in the thickness direction, and preferably the electrically conductive region results from the electrically conductive material being dispersed in the matrix resin and the resin at the electrically conductive region forms a continuous phase with the matrix resin of another region. The volume resistivity value of the conductive region is preferably no greater than 1/1000 that of the other regions of the matrix resin.
Patent CA-2953960-A1 (CA)
Title: Systeme et procede de regeneration d'un lit d'absorbant pour le sechage d'hydrogene humidifie comprime
Inventor: VANZANDT KYLE
IPC: H01M8/0656
Filed: 2015-06-30
Abstract: L'invention concerne un système pour comprimer et sécher de l'hydrogène. Le système peut comprendre un humidificateur conçu pour recevoir et humidifier un flux concentré d'hydrogène et produire un premier flux d'hydrogène humidifié. Le système peut également présenter un compresseur conçu pour recevoir et comprimer le premier flux d'hydrogène humidifié et pour produire un flux d'hydrogène humidifié sous pression. Le système peut en outre présenter un sécheur comprenant un premier lit conçu pour, en mode de production, recevoir le flux d'hydrogène humidifié sous pression, absorber au moins une partie de l'humidité et produire un flux d'hydrogène produit. Le premier lit peut en outre être conçu pour, en mode de régénération, recevoir une partie du flux concentré d'hydrogène afin de régénérer le premier lit et produire un deuxième flux d'hydrogène humidifié.
Patent CA-2957008-A1 (CA)
Inventor: TER-PETROSYAN HABET
IPC: G08C17/04
Filed: 2015-07-02
Abstract: Systems and methods are disclosed in which an external device such as a consumer mobile device (e.g., smart phone) is used as an external controller to bi-directionally communicate with an Implantable Medical Device (IMD) using a dedicated patient remote control (RC) as an intermediary device to translate communications between the two. The dedicated RC contains a graphical user interface allowing for control and monitoring of the IMD even if the mobile device is not present in the system, which is useful as a back-up should the mobile device experience problems. Use of the dedicated RC as an intermediary device broadens the utility of other computing devices to operate as an external controller for an IMD even if the computing device and IMD do not have compliant communication means.
Patent CA-2957621-A1 (CA)
Inventor: MANABE AKIYOSHI
IPC: G21F9/08
Filed: 2015-01-28
Abstract: The present invention is a method for treating tritium-water-containing raw water, the method comprising supplying, to a circulation tank, some of the tritium-water-containing raw water stored in a storage tank, mixing the raw water with alkaline water in the circulation tank to obtain an electrolytic solution regulated so as to have a desired alkali concentration, and continuously electrolyzing the electrolytic solution while circulating the electrolytic solution, thereby subjecting the raw water stored in the storage tank to alkaline-water electrolysis and thus gasifying the raw water. According to the invention, by gasifying tritium-water-containing raw water by alkaline-water electrolysis, the tritium concentration in a tritium-containing hydrogen gas is lowered to 1/1,244 and the tritium-water-containing raw water can be reduced in volume.
Patent CA-2959774-A1 (CA)
Title: Rotary cutting tool and reversible cutting insert having variable-width minor relief surfaces therefor
Inventor: BALLAS ASSAF
IPC: B23C5/20
Filed: 2015-08-11
Abstract: In a rotary cutting tool used for milling operations, a reversible cutting insert is removably secured in a cutting body. The cutting insert has two opposing end surfaces interconnected by a continuous peripheral surface, which includes three side surfaces alternating with three comer surfaces. The side and comer surfaces intersect with both end surfaces at side and comer edges, respectively, with each side edge having a major cutting edge, and each comer edge having a comer and minor cutting edge. Each minor cutting edge has a projected minor cutting length, in an end view, and each associated minor relief surface has a minor relief width between two lateral boundary points contained in a horizontal plane, varying with an offset distance between the horizontal plane and a median plane. Each projected minor cutting length is greater than the maximum minor relief width of its associated minor relief surface.
Patent CA-2960736-A1 (CA)
Title: Radio receiver for carrier aggregation
Inventor: NILSSON MAGNUS
IPC: H04B1/00
Filed: 2014-09-10
Abstract: A radio receiver circuit (10) configurable to operate in a carrier-aggregation, CA, mode and in a non-CA mode is disclosed. It comprises a first receive path (30) arranged to be operatively connected to an antenna (15) and a second receive path (40) arranged to be operatively connected to the same antenna (15). It further comprises a control unit (50) operatively connected to the first receive path (30) and the second receive path (40). In the CA mode, the control unit (50) controls the first receive path (30) to receive a first CC (6) and the second receive path to receive a second CC (8). In the non-CA mode, the control unit (50) selectively controls the first receive path (30) and the second receive path (40) to both receive the same single CC (6).
Patent CA-2963361-A1 (CA)
Title: Method of production of brazed joint and such a brazed joint
Inventor: ZENIYA TASUKU
IPC: C22C9/02
Filed: 2015-10-02
Abstract: A brazed joint having excellent tensile strength (TSS and CTS) and a method of production of the same are provided. A sheet combination 200 comprised of steel sheets 210, 220 between which a brazing filler metal 230 is clamped is heated at a temperature of the Ac3 point of the steel sheet (matrix material) or more. The Ar3 point of the regions near the brazing filler metal at the steel sheets is made higher than the Ar3 point of the steel sheets (matrix material), then the quenching start temperature X is made a temperature of the Ar3 point of the steel sheet (matrix material) or less and hot stamping is performed to produce a brazed joint.
Patent CA-2965746-A1 (CA)
Inventor: TROESCH FLORIAN
IPC: G07C9/00
Filed: 2015-12-02
Abstract: To control access to a predetermined service or area, a system receives an activation signal indicative of a user's activation of an access code. As a result of receiving the activation signal, the system sends a verification code to a portable electronic device (170) of the user (150). An access terminal (180) receives the verification code. Access to the predetermined service or area is granted if the verification code is received at the access terminal (180) meeting one of several predetermined conditions. One condition requires that the verification code is provided to the access terminal (180) within a limited validity time.
Patent CA-2970242-A1 (CA)
Inventor: DANIEL ROBERT FRANKLIN
IPC: G06F40/00
Filed: 2014-12-31
Abstract: Techniques for graph based natural language processing are described. In one embodiment an apparatus may comprise a client service component operative on the processor circuit to receive a natural language user request from a device and to execute the natural language user request based on matched one or more objects and a social object relation component operative on the processor circuit to match the natural language user request to the one or more objects in an object graph, the object graph comprising token mappings for objects within the object graph, the token mappings based on data extracted from a plurality of interactions by a plurality of users of the network system, wherein the one or more objects are matched with the natural language user request based on the token mappings. Other embodiments are described and claimed.
Patent CA-2972266-A1 (CA)
Inventor: KUNNARI TERO
IPC: C07D493/18
Filed: 2015-12-22
Abstract: The present invention provides a crystalline Form A of Compound 1, also referred to as Granaticin B, and pharmaceutically compositions thereof. The present invention also provides methods of treating a microbial infection, or a disease, disorder, or condition associated with abnormal cellular proliferation, using crystalline Form A of Compound 1 or pharmaceutical compositions thereof.
Patent CA-2975347-A1 (CA)
Title: Graphical depiction of wrap profile for load wrapping apparatus
Inventor: LANCASTER PATRICK R III
IPC: B65B57/04
Filed: 2015-10-07
Abstract: A method, apparatus and program product utilize a graphical interface to facilitate operator interaction with a load wrapping apparatus, particularly in connection with setting up a wrap profile. The graphical interface may incorporate a graphical depiction of a load, along with graphical depictions of both the number of layers of packaging material and the wrap force associated with a given wrap profile, with the graphical depictions of each of the number of layers of packaging material and the wrap force being capable of being dynamically updated in response to changes made by an operator to a wrap profile. The graphical depictions therefore provide a visual interface to assist an operator who may have limited expertise in setting up a load wrapping apparatus.
Patent CA-2976076-A1 (CA)
Inventor: SIMONEAU LINE
IPC: A01K67/00
Filed: 2017-08-09
Abstract: A mobile unit for animal ovarian tissue processing comprises an enclosure supported on a wheeled chassis. A collecting chamber defined within the enclosure comprises a restraint mounted to the enclosure and configured to restrain an animal in a standing position, at least one access sized to provide the animal ingress to, and egress from, the collecting chamber, an ovum aspiration system disposed in the collecting chamber to retrieve oocytes from the animal and an imaging scanner disposed in the collecting chamber to guide the ovum aspiration system to the oocytes. A processing chamber defined within the enclosure contiguous to the collecting chamber is isolated from the collecting chamber by at least one dividing wall extending between the collecting chamber and the processing chamber. The processing chamber includes an incubator to incubate the oocytes. A temperature control unit maintains a temperature of the retrieved oocytes between a predetermined temperature range.
Patent CA-2977068-A1 (CA)
Inventor: LEWIS MATTHEW J
IPC: G05D23/19
Filed: 2017-08-23
Abstract: A microcomputer-based controller has control outputs operably connected to a hydronic boiler of a building, a network connection for receiving weather forecast information from a meteorological server, and an input operably connected to an outside temperature transducer. The controller is configured to an appropriate set-point temperature for the boiler based on both the current outside temperature and a forecasted outdoor temperature from the meteorological server. Remote zone temperature sensors report zone temperatures to the controller, based on which further adjustment of the set point temperature are made if a notable number of zones all have temperatures notably shifted in a same direction from a normally expected zone temperature. The zone temperature sensors and controller are connected as nodes in a mesh network.
Patent CA-2978146-A1 (CA)
Inventor: Gandhi Rajeev Kumar
IPC: H04W24/02
Filed: 2017-09-05
Abstract: This application provides for managing usage of network-connected device(s) over a network. Some aspects provide: determining, for at least one network-connected device, altered device setting(s) feasible for an allocation amount; and sending a signal to each network-connected device affected by the altered device setting(s) to cause each affected network-connected device to operate in accordance with the respective altered device setting(s). Once each affected network-connected device is operating in accordance with the respective altered device setting(s), adjustment of device setting(s) of one or more of the network-connected device(s), such that the allocation amount is no longer feasible, causes to be determined a further adjustment of one or more others of the device settings to maintain feasibility of the allocation amount. When an amount of the adjustment is such that the allocation amount cannot be met by the further adjustment, a variance from the allocation amount is determined.
Patent CA-2978721-A1 (CA)
Title: Procede d'elimination de fractions fonctionnelles faiblement liees de conjugues de ciblage de cellule
Inventor: VAN DONGEN AUGUSTINUS ANTONIUS MARIA SILVESTER
IPC: A61K47/68
Filed: 2016-03-09
Abstract: La présente invention concerne un procédé pour préparer des conjugués de ciblage de cellule stables. Un autre aspect de la présente invention concerne les conjugués de ciblage de cellule stables pouvant être obtenus par ledit procédé, et des compositions pharmaceutiques comprenant ces conjugués de ciblage de cellule stables. Un dernier aspect de la présente invention concerne l'utilisation de ces conjugués et de ces compositions pharmaceutiques comme médicament.
Patent CA-2979644-A1 (CA)
Title: Method for producing sugar solution
Inventor: ASAHI YUKA
IPC: B09B3/00
Filed: 2016-03-23
Abstract: The present invention improves the filterability in a solid-liquid separation of a saccharified solution using a microfiltration membrane, by adjusting a lignin content of a pretreatment substance derived from a cellulose-containing biomass to 8.5% or lower whereby a cake, in which a solid content in the saccharified solution is concentrated on a membrane surface, is more likely to be formed. In addition, the present invention enables an efficient solid-liquid separation of the saccharified solution using the microfiltration membrane by collecting the cake formed on the membrane surface.
Patent CA-2980574-A1 (CA)
Inventor: FINCHER CHARLES KENNITH
IPC: A01B59/041
Filed: 2016-03-23
Abstract: A towing bar assembly that may convert from an articulated assembly extracting a vehicle in an inaccessible location to a rigid assembly for safely towing a vehicle on a road and having an automatic articulating mechanism for moving the towing assembly into and out of the articulated position.
Patent CA-2981213-A1 (CA)
Inventor: UENO SHIN
IPC: C23C2/06
Filed: 2016-01-08
Abstract: A heat-absorbent and radiant steel sheet according to the present invention has a steel sheet, and a hot-dipped plating layer arranged on the surface thereof.  The emissivity of the heat-absorbent and radiant steel sheet is 0.4 or greater. The hot-dipped plating layer includes Zn, 1.0-22.0 mass% of Al, 1.3-10.0 mass% of Mg, and an oxide and/or hydroxide having lattice defects and distributed in a lamellar form. A heat-absorbent and radiant member according to the present invention is constituted of the aforementioned heat-absorbent and radiant steel sheet.
Patent CA-2981812-A1 (CA)
Inventor: HUBER HOWARD JR
IPC: B60T17/16
Filed: 2015-04-06
Abstract: An automatic parking brake (10) for a truck mounted brake cylinder (14). The automatic parking brake includes a rod (54) that is interconnected to a piston of the brake cylinder and can prevent the piston from returning to the brakes releases position. The rod is controlled by locking nut (56) that will rotate if the rod moves axially through the locking nut and a locking sleeve (60) that is moveable between a locked position, where the locking sleeve engages the locking nut and prevents the nut from rotating, and a released position, where the locking sleeve is disengaged from the locking nut and the locking nut is free to rotate. A spring (82) provides a force biasing the locking nut into the locked position, and brake pipe pressure biases the locking sleeve into the released position.
Patent CA-2983920-A1 (CA)
Title: Separating carbon dioxide and hydrogen sulfide from a natural gas stream using co-current contacting systems
Inventor: NORTHROP PAUL SCOTT
IPC: B01D53/14
Filed: 2014-05-02
Abstract: Systems and methods for separating CO2 and H2S from a natural gas stream are provided herein. The system includes a first loop of co-current contacting systems configured to remove H2S and CO2 from a natural gas stream and a second loop of co- current contacting systems configured to remove the H2S from the CO2.
Patent CA-2984804-A1 (CA)
Inventor: HAYES JOSEPH
IPC: H04R1/28
Filed: 2016-05-05
Abstract: An acoustical diffusion manifold transducer system which includes: a surface having a plurality (N or N2), where N is an odd prime number) of acoustical channels arranged in an N jc1 or NxN matrix; and each acoustic channel driven by a loudspeaker driver and each channel length governed by the relationship Ti.j=[(i2+j2) rem N] * unit delay. Where T is delay between channels having sequential values in the number sequence and N is a prime number. The channels are arranged to end in an outlet device so that sound waves from the speaker driver arrive in an ordered sequence, The outlet of each channel has the same area.  The channels are pathways for sound waves generated by the loudspeaker driver and are preferably enclosed tubes of any suitable cross section. Preferably the cross sectional area of each pathway is the same but the length of the pathway is determined by the algorithm.  Preferably the number sequence used in the acoustical diffusion manifold is selected from a Quadratic Residue Sequence, a Barker code, an auto-correlation sequence or a complementary sequence.
Patent CA-2987786-A1 (CA)
Title: Fcc yield selectivity improvements in high containment riser termination systems
Inventor: LARSEN NIKOLAS
IPC: C10G11/18
Filed: 2017-12-06
Abstract: The invention provides an improved system for separation technology intended to reduce unwanted catalyst/thermal reactions by minimizing contact of the hydrocarbons and the catalyst within the reactor.
Patent CA-2990208-A1 (CA)
Inventor: FORTH KATHARINE
IPC: G01M1/00
Filed: 2016-06-29
Abstract: A person's fall risk may be determined based on machine learning algorithms. The fall risk information can be used to notify the person and/or a third party monitoring person (e.g. doctor, physical therapist, personal trainer, etc.) of the person's fall risk. This information may be used to monitor and track changes in fall risk that may be impacted by changes in health status, lifestyle behaviors or medical treatment. Furthermore, the fall risk classification may help individuals be more careful on the days they are more at risk for falling. The fall risk may be estimated using machine learning algorithms that process data from load sensors by computing basic and advanced punctuated equilibrium model (PEM) stability metrics.
Patent CA-2991783-A1 (CA)
Title: Systeme de frein monte sur bogie pour traverses du type sous tringle
Inventor: PLEGGE RICHARD WAYNE
IPC: F16D65/38
Filed: 2016-07-29
Abstract: L'invention concerne un système de frein d'autorail comprenant une première poutre-frein et une seconde poutre-frein configurées pour être montées sur des côtés opposés d'une traverse d'un bogie d'autorail; un cylindre de frein raccordé à la première poutre-frein; un premier levier et un second levier raccordés de manière pivotante à la première poutre-frein au niveau de points séparés, le premier levier et le second levier étant également raccordés à des extrémités opposées du cylindre de frein pour raccorder le cylindre de frein à la première poutre-frein; un rattrape-jeu raccordé à la seconde poutre-frein; une première tige-poussoir raccordant le premier levier à la seconde poutre-frein et au rattrape-jeu; et une seconde tige-poussoir raccordant le second levier à la seconde poutre-frein et au rattrape-jeu. L'actionnement du cylindre de frein provoque un mouvement des poutres-frein par l'intermédiaire des premier et second leviers et des première et seconde tiges-poussoir.