baber/WOPTO huggingface dataset:
Patent CA-2891357-A1 (CA)
Title: Systeme de revetement, procede d'application de revetement sur un substrat, et composant de turbine a gaz
Inventor: WALKER PAUL MATHEW
IPC: C23C10/52
Filed: 2013-11-11
Abstract: L'invention concerne un système de revêtement pour un substrat en superalliage (25). Le système de revêtement comprend une couche de revêtement interne (27), une couche de revêtement intermédiaire (29) et une couche de revêtement externe (31). La couche de revêtement interne (27) est une couche d'aluminure, la couche de revêtement intermédiaire (29) est une couche de diffusion comprenant Cr, Al, Ni et Co, où la teneur en Cr est comprise entre 15 % et 30 % en poids, et la couche de revêtement externe (31) est une couche de diffusion dépourvue de Cr et comprenant Al et Ni, la teneur en Al étant comprise entre 15 % et 30 % en poids.
Patent CA-2893249-A1 (CA)
Inventor: THIELE MICHAEL
IPC: G01N33/50
Filed: 2013-12-05
Abstract: The present invention pertains to a robust, precise and easy-to-use assay for potency of anti-MIF antibodies. In particular, the invention discloses an anti-MIF antibody-cell migration assay and respective method and kit.
Patent CA-2897064-A1 (CA)
Inventor: ANGELLE JEREMY RICHARD
IPC: E21B17/042
Filed: 2014-01-02
Abstract: A threaded connector for a large diameter tubular member includes a pin member having an external thread formed thereon with a first contact surface located on one side of the external thread and a sealing element located on the other side of the external thread, and a box member having an internal thread formed thereon with a first contact surface located on one side of the internal thread and a second contact surface located on the other side of the internal thread. The first contact surface of the pin member and the second contact surface of the box member correspond with and are configured to engage with each other, and the first contact surface of the box member and the sealing element of the pin member correspond with and are configured to engage with each other.
Patent CA-2899258-A1 (CA)
Title: Certain dimers as crystallization depressants
Inventor: NARINE SURESH
IPC: C10L1/19
Filed: 2014-03-13
Abstract: This application relates to certain dimers as crystallization depressants for biodiesel fuels, and methods for making the same. Such dimers, due to their particular structure and conformation, disrupt the regular packing of linear saturated fatty acid methyl esters, thereby delaying nucleation and mitigating crystal growth.
Patent CA-2902734-A1 (CA)
Inventor: COURCAMBECK JEROME
IPC: A61K31/4709
Filed: 2014-03-13
Abstract: L'invention concerne des dérivés de quinolines, leur fabrication, des compositions pharmaceutiques les contenant, et leur utilisation en tant que médicaments. Les composés actifs de la présente invention sont utiles pour le traitement de maladies prolifératives néoplasiques et non néoplasiques.
Patent CA-2905029-A1 (CA)
Inventor: BARTZ ROBERT JOSEPH
IPC: F01D25/12
Filed: 2014-01-31
Abstract: Embodiments of hot streak alignment for gas turbine durability include structures and methods to align hot streaks with the leading edges of aligned first stage nozzle vanes in order to improve mixing of the hot streaks with cooling air at a stator nozzle of a first stage turbine and reduce usage of cooling air at first stage non-aligned stator nozzle vanes disposed adjacent to the aligned stator vanes.
Patent CA-2906725-A1 (CA)
Title: Characterization of biological material using unassembled sequence information, probabilistic methods and trait-specific database catalogs
Inventor: HASAN NUR A
IPC: G01N33/48
Filed: 2014-03-14
Abstract: The present invention relates to systems and methods for the characterization of biological material within a sample or isolate. The characterization may utilize probabilistic methods that compare sequencing information from fragment reads to sequencing information of reference genomic databases and/or trait-specific database catalogs. The characterization may be of the identities and/or relative concentrations or abundance of one or more organisms contained in the sample or isolate. The identification of the organisms may be to the species and/or sub-species and/or strain level with their relative concentrations or abundance. The characterization may additionally or alternatively be of one or more traits (i.e., characteristics) of the biological material contained in the sample or isolate. The characterization of the one or more traits may be with the relative abundance of the traits.
Patent CA-2906885-A1 (CA)
Inventor: DALLYN SHERREE
IPC: E02B3/10
Filed: 2015-09-29
Abstract: A controlled containment barrier system is provided that can prevent the migration of dissolved phased contaminants in water systems. The system includes sheet piling installed in a body of water, the sheet piling having valves disposed at various vertical elevations on the sheet piling panels that allow the discharge of water at various strata in the body of water through the barrier system.
Patent CA-2907645-A1 (CA)
Inventor: TSUKIHARA NOZOMI
IPC: B23B51/00
Filed: 2014-11-25
Abstract: This cutting tool comprises a base and a coating film that is formed on the base. The base is a sintered body that contains 30-80% by volume of cubic boron nitride and a binder. The surface of the base, which is in contact with the coating film, is provided with a plurality of projections that are formed of the cubic boron nitride and a plurality of recesses that are formed of the binder. The surface roughness (Rsub) of the surface of the base, said surface being in contact with the coating film, is 0.1-0.4 µm. The surface roughness (Rsurf) of the outermost surface of the coating film is 0-0.15 µm. The surface roughness (Rasurf) of the outermost surface of the coating film is 0-0.1 µm. The surface roughness (Rsub) of the surface of the base, said surface being in contact with the coating film, is larger than the surface roughness (Rsurf) of the outermost surface of the coating film.
Patent CA-2909007-A1 (CA)
Title: Clamping system for seven-fold cutting
Inventor: RATTUNDE ULRICH
IPC: B23D47/04
Filed: 2014-03-25
Abstract: The invention relates to a clamp device for seven longitudinal profiled sections (1, 2, 3, 4, 5, 6, 7) that are arranged consecutively so as to be aligned in a longitudinal direction (L), comprising one clamping jaw (11) and another clamping jaw (12) that can be displaced towards and away from one another, a receiving portion (13) that is in said one clamping jaw (11) and has, on the base side, a contact surface (13c) for two of the seven longitudinal profiled sections (2, 3), this surface being able to be moved in at least some sections transversely to the longitudinal direction (L), relative to the one clamping jaw (11), as well as another receiving portion (14) that is provided in the other clamping jaw (12) for the purpose of supporting another four of the seven longitudinal profiled sections (1, 4, 5, 6).
Patent CA-2911803-A1 (CA)
Title: System and method for determining the current and future state of health of a power transformer
Inventor: ROJAS HERNAN A
IPC: H02J13/00
Filed: 2015-11-05
Abstract: A system includes a power transformer diagnosis and prognosis device having memory circuitry storing a plurality of models. Each of the plurality of models comprises correlations between potential combinations of operational and non-operational power transformer data and potential conditions of one or more subsystems of a power transformer and include a physics-based model and an empirical model. The system includes communication circuitry configured to receive a particular combination of operational and non-operational power transformer data related the power transformer.  The system includes processing circuitry configured to provide the particular combination of operational and non-operational power transformer data as inputs to the plurality of models, determine a diagnosis for the power transformer from outputs of the plurality of models, determine a prognosis for the power transformer from the outputs of the plurality of models, and display the diagnosis and the prognosis for the power transformer on a display device.
Patent CA-2912720-A1 (CA)
Inventor: BEINHOCKER GILBERT D
IPC: G08B13/22
Filed: 2015-11-23
Abstract: A security tape comprises a mesh sensor strip in which a filament is woven or otherwise provided to serve as a single continuous signal path across substantially the entire area of the mesh strip. The filament may be an electrical wire or an optical fiber to carry, respectively, an electrical signal or an optical signal. A layer of flexible insulative material is bonded to each side of the mesh strip by an adhesive on the bonding surface of each of the layers. During bonding of the layers to the mesh strip, the adhesive flows into the mesh structure and structurally fixes the filament in its position in the mesh. The mesh sensor strip and bonded layers can be cut to any desired length and each end of the filament is connectable to respective connector units. One connector unit is connected to a signal source, and the other connector unit is connected to a signal receiver. A break in the filament will cause a loss of constant continuous conduction and therefore loss of signal received by the receiver thereby indicating an alarm condition. The security tape protects against both intrusion and extrusion events across any boundary of a volumetric space which cause breakage of the signal path and trigger an alarm indication. The absence of a required real-time electrical or optical conduction signal signifies an alarm state, hence the system is fail-safe.
Patent CA-2912883-A1 (CA)
Title: An apparatus for nucleic acid preparation from cells comprising housings, chambers, piercing elements, valves and pumps
Inventor: CHING JESUS
IPC: G01N1/38
Filed: 2006-10-18
Abstract: An apparatus for preparing DNA samples is disclosed. The apparatus includes a first housing, a second housing, a piercing element, a valve and a pump. The first housing has a first chamber, a second chamber and an opening. The second housing has a side wall and a puncturable member defining a reagent chamber, where a portion of the second housing is configured to be disposed within the first chamber of the first housing via the opening. The piercing element is configured to puncture a portion of the puncturable member. The valve is configured to transfer a portion of the sample from the first chamber to the second chamber. The pump is configured to mix a reagent with the portion of the sample in the first chamber of the first housing.
Patent CA-2913104-A1 (CA)
Inventor: PEDERSEN KURT
IPC: C14B15/06
Filed: 2014-05-15
Abstract: A pelt board (11) is disclosed for stretching and drying of tubular pelts (5), the pelt board (11) having a tip end (4) from which the pelt is drawn onto the pelt board (11) and a foot end (2), wherein the pelt board (11) has a lower part (8) nearest the foot end (2) where the outer cross-sectional circumference of the pelt board (11) is substantially constant and an upper part (9) between the lower part (8) and the tip end (4), where the outer cross-sectional circumference of the upper part (9) gradually decreases towards the tip end (4), wherein the longitudinal extent (L1) of the lower part (8) is in the range of 36 to 50 cm, more preferably in the range of 40 to 45 cm. Furthermore is disclosed an extension piece for connecting with a standard pelt board and fat-absorbing inner bags (13, 19) for use with the pelt board (11).
Patent CA-2915320-A1 (CA)
Title: Nanoparticules de selenium elementaire et procede de preparation
Inventor: BRAVO DAVID
IPC: C01B19/02
Filed: 2014-06-18
Abstract: L'invention concerne des nanoparticules de sélénium élémentaire, en particulier, un produit contenant des nanoparticules de sélénium, susceptible d'être obtenu à partir : - d'au moins un composé organique et - d'au moins une source de sélénium, en mettant en uvre une étape de séchage par atomisation. L'invention a également trait à un procédé pour la préparation d'un tel produit et un procédé pour l'enrichissement en nanoparticules de sélénium élémentaire d'un produit comprenant déjà des nanoparticules de sélénium élémentaire.
Patent CA-2915507-A1 (CA)
Title: Mixing assemblies including magnetic impellers
Inventor: WERTH ALBERT A
IPC: B01F13/08
Filed: 2014-06-27
Abstract: The present disclosure relates to improved magnetic mixing assemblies and mixing system. The magnetic mixing assemblies can provide improved mixing action, ease of use, and low friction. The mixing assemblies can be adapted for use with a wide variety of containers including narrower neck containers and flexible containers.
Patent CA-2915769-A1 (CA)
Title: Planetary assembly with a captive clutch
Inventor: SCHLAMP BRAD
IPC: F16H1/28
Filed: 2015-12-22
Abstract: A planetary assembly, including a base and a top portion supporting a plurality of planetary gears, said gears extending outwardly over a portion of the base; one or more pairs of alternating steel discs and friction discs extending upwardly on the base below the plurality of gears;  wherein each of the steel discs and friction discs have a plurality of indentations corresponding to the plurality of gears, the indentations aligned and sized to allow movement of the steel discs and friction discs above the plurality of gears.
Patent CA-2916088-A1 (CA)
Inventor: GAMLEN MICHAEL
IPC: B30B11/14
Filed: 2013-06-26
Abstract: A tablet press system, typically for production of small batches of tablets, including a die for receiving a powder to be compacted, and a press member for compacting the powder in use within the die, the press member being actuable along a first axis under the control of an electronic controller. The die is moveable between a first location in which the die is aligned with the first axis for compaction and a plurality of further locations spaced therefrom, and include any combination of a filling, weighing and/or a tablet removal station. The system further include a die guide, extending between the first and further locations, and motion of the die along the die guide is provided by an electrically powered individual carriage, and the die guide include an electrical conductor for powering movement of the die for independent control of the movement of each individual die carriage.
Patent CA-2918276-A1 (CA)
Inventor: BONNELY SAMUEL
IPC: A24D1/22
Filed: 2014-09-01
Abstract: A smoking article (2, 44, 50) comprises: a combustible heat source (4) having opposed front (6) and rear (8) faces; an aerosol-forming substrate (10) downstream of the rear face (8) of the combustible heat source (4); a first heat-conducting element (36) comprising one or more radially inner layers of heat-conductive material overlying a rear portion of the combustible heat source (4); and a second heat-conducting element (38, 64) comprising one or more radially outer layers of heat-conductive material overlying at least a portion of the aerosol-forming substrate (10), wherein the one or more radially outer layers of heat-conductive material do not overlie the one or more radially inner layers of heat-conductive material.
Patent CA-2918696-A1 (CA)
Inventor: MINAMIURA KEIICHI
IPC: B60H1/00
Filed: 2014-07-23
Abstract: When a device temperature (Tb) of an electrical storage device (10) is higher than or equal to a reference temperature (Tb th), a fan (22) is driven at an air quantity (Q) larger than or equal to a reference air quantity (Q ref). On the other hand, when the device temperature (Tb) is lower than the reference temperature (Tb th), air that has received heat from the electrical storage device is guided to a discharge chamber (LS) by driving the fan (22) at an air quantity (q) smaller than the reference air quantity (Q ref) if an air- conditioning system is operating and if an outside air temperature (Tout) is lower than or equal than a predetermined temperature (Tout low). When the air-conditioning system is operating and the outside air temperature (Tout) is lower than or equal than the predetermined temperature (Tout low), it is assumed that there is a temperature difference between a passenger compartment and the discharge chamber (LS). In this case, by driving the fan (22) at an air quantity (Q) smaller than the reference air quantity (Q ref), it is possible to bring the temperature of the discharge chamber (LS) close to the temperature of the passenger compartment by raising the temperature of the discharge chamber (LS), so it is possible to reduce the temperature difference between the discharge chamber (LS) and the passenger compartment.
Patent CA-2923618-A1 (CA)
Inventor: VANDERVELDE TERRA
IPC: B26B21/52
Filed: 2016-03-14
Abstract: A razor assembly includes a razor that has a handle portion and a head portion.  The head portion is configured to be utilized for shaving. A positioning apparatus is movably coupled to the handle portion. The positioning apparatus has the head portion coupled thereto such that the head portion is rotatably coupled to the handle portion.
Patent CA-2923690-A1 (CA)
Title: Techniques for analyzing operations of one or more restaurants
Inventor: HURST BLAINE E
IPC: H04N7/18
Filed: 2014-08-28
Abstract: Embodiments of the invention provide techniques for using operational data and/or video footage to identify and diagnose operational issues. In some embodiments, business metrics represented in data produced by a restaurant's operational systems are identified and stored, conditions which warrant attention are identified, and the metrics that may indicate potential causes for those conditions are identified. Video footage may be correlated with business metric data to assist in diagnosing and remediating issues.
Patent CA-2923858-A1 (CA)
Inventor: DAVELOOSE PAUL N
IPC: A47L17/08
Filed: 2016-02-04
Abstract: A scrubbing cloth having opposed first and second surfaces formed to have different properties relative to one another and a texture layer formed on at least one of the first and second surfaces to provide a multipurpose scrubbing cloth having enhanced surface treating capabilities.
Patent CA-2925698-A1 (CA)
Inventor: ACHIRON ANAT
IPC: C07D413/14
Filed: 2014-11-27
Abstract: Provided are novel compounds collectively represented by Fommla I:    wherein  ____________________________________________________________________ or the dashed line each independently indicates an optionally unsaturated bond, depending on the nature and valency of E; E forms a chemical moiety other then carbonyl, capable of interfering with a hydrogen binding capacity of the compound; q equals 1 or 2; and K is N or depending on the nature and valency of E. Further provided are uses of these compounds in inhibiting an activity of RNA polymerase I, and in treating diseases or disorders modulated by RNA polymerase I, preferably autoimmune diseases such as multiple sclerosis and proliferative diseases or disorders.
Patent CA-2928296-A1 (CA)
Inventor: WAIBEL CHRISTOF
IPC: C23C28/00
Filed: 2016-04-27
Abstract: La présente invention concerne un revêtement multicouche obtenu par lexécution des étapes suivantes : (1) lapplication dune couche de ZnNi sur un matériau de substrat, en particulier un acier; (2) lexécution dun premier traitement thermique dans une plage de températures de 135 à 300 ºC, de préférence de 185 à 220 ºC, pendant une durée dau moins 4 heures, de préférence au moins 23 heures; (3) lapplication dune couche de finition à pigment métallique sur la couche de ZnNi; (4) lexécution dun deuxième traitement thermique dans une plage de températures de 150 à 250 ºC, de préférence de 180 à 200 ºC, pendant une durée dau moins 10 minutes, de préférence au moins 20 minutes.
Patent CA-2929033-A1 (CA)
Inventor: WILLOUGHBY ALASTAIR
IPC: A61M5/20
Filed: 2014-11-03
Abstract: L'invention concerne un sous-ensemble d'un dispositif d'administration de médicament, le sous-ensemble comprenant un boîtier pour contenir une source d'agent propulseur, et une bague de verrouillage à fixer au boîtier. Le boîtier est configuré pour recevoir une bride d'une seringue, la bague de verrouillage est configurée pour retenir une bride de seringue reçue dans le boîtier entre la bague de verrouillage et le boîtier lorsque la bague de verrouillage est fixée au boîtier.
Patent CA-2931556-A1 (CA)
Inventor: LOGAN JUSTIN C
IPC: G01N21/3577
Filed: 2016-05-27
Abstract: A downhole apparatus for measuring drilling fluid characteristics. The downhole apparatus may comprise one or more sensors located within a housing. The sensors may include one or more of an imaging device, a resistivity/conductivity sensor, a temperature sensor, a pressure sensor, a flowmeter and a fluid density sensor. The downhole apparatus may also include a controller for receiving measurements and/or determining optimal electromagnetic telemetry transmission settings. The downhole apparatus may also comprise a transmitter for transmitting the measurements and/or the optimal electromagnetic transmission settings. The downhole apparatus may be operated to determine optimal transmission settings for an electromagnetic telemetry system. Optimal transmission settings may include settings relating to one or more of frequency, amplitude, voltage, current, and power.
Patent CA-2932456-A1 (CA)
Title: A zoom/focus apparatus and zoom lens assembly
Inventor: HU XIAOPING
IPC: G02B7/10
Filed: 2014-04-18
Abstract: Disclosed are a zoom/focus device and a corresponding zoom lens, wherein the zoom/focus device comprises a first focus lens barrel (101), a first zoom lens barrel (102), a first ultrasonic motor and a second ultrasonic motor, which are all disposed coaxially; wherein the first focus lens barrel (101) and the first zoom lens barrel (102) are immobilized in a radial direction, and the first zoom lens barrel (102) has a larger diameter than that of the first focus lens barrel (101); the two ultrasonic motors are respectively used for driving the two lens barrels (101, 102) to move axially by virtue of the rotation of rotors (103, 104). The zoom lens required to stretch out and draw back is disposed on the periphery of the focus lens barrel, and the two lens barrels are driven by the ultrasonic motors, and in this way extension and retraction of the zoom lens as well as zoom position adjustment can be realized simultaneously; in addition, the zoom lens barrel is suitable for the placement of a wide-lens angle due to the larger diameter thereof, and lens structure is gradually enlarged from the inside out as a lens group is mounted from back to front, and thus the mounting work becomes more readily and unhindered, and miniaturization of lenses can be achieved in an easier way.
Patent CA-2932721-A1 (CA)
Title: Apparatus for respirating of patients.
Inventor: WESTERKAMP BART
IPC: A61M16/10
Filed: 2014-12-05
Abstract: Apparatus for the respiration of patients with means for the circulation in one direction of respiratory gas, with a connection for the patient and with further connections for the supply and discharge of the various components of the gas, whereby the device is provided with means by which the pressure in the line system can be varied according to a certain respiratory pattern, with a primary part that is connected to means for the generating of a work fluidum, the varying pressure of which can establish the varying of the pressure in the line system, and with a secondary part that is part of or is connected to the line system, whereby a cylinder is provided which is divided in a part that connects to the primary part and a part that connects to the secondary part by a disc that is movable to and fro relative to the inner wall thereof.
Patent CA-2932755-A1 (CA)
Title: Gypsum composites containing cementitious materials and methods
Inventor: TENG YI-HSIEN HARRY
IPC: C04B28/24
Filed: 2014-12-05
Abstract: Gypsum composites containing cementitious materials and methods of making the same are provided. Gypsum composites include gypsum and a cementitious material. Methods of making gypsum composites include combining gypsum stucco, water, and a cementitious material to form a slurry, and setting and drying the slurry to form a gypsum composite.