baber/WOPTO huggingface dataset:
Patent CA-2914696-A1 (CA)
Inventor: HADDADI AHMED
IPC: G02C13/00
Filed: 2014-06-03
Abstract: The invention relates to a method for determining at least one value of a customisation parameter for a visual compensation device. According to the invention, the measurement method comprises the following steps: a) a user (1) equipped with an electronic terminal (2) captures at least one image or video sequence ; b) telecommunicating said at least one image to a remote-support centre (22); c) processing said at least one image in order to derive therefrom an instruction to correct or validate the captured image or video sequence; d) telecommunicating said correction or validation instruction from the remote-assistance centre (22) to the terminal (2) of the user (1); e) displaying or emitting an audio or video message using the terminal; f) repeating the preceding steps until a validated image or video sequence is obtained; g) determining a value of said at least one customisation parameter.
Patent CA-2918641-A1 (CA)
Title: Renderer controlled spatial upmix
Inventor: ERTEL CHRISTIAN
IPC: H04S7/00
Filed: 2014-07-14
Abstract: An audio decoder device for decoding a compressed input audio signal comprising at least one core decoder (6, 24) having one or more processors (36, 36') for generating a processor output signal (37) based on a processor input signal (38, 38'), wherein a number of output channels (37.1, 37.2, 37.1', 37.2') of the processor output signal (37, 37') is higher than a number of input channels (38.1, 38.1') of the processor input signal (38, 38'), wherein each of the one or more processors (36, 36') comprises a decorrelator (39, 39') and a mixer (40, 40'), wherein a core decoder output signal (13) having a plurality of channels (13.1, 13.2, 13.3, 13,4) comprises the processor output signal (37, 37'), and wherein the core decoder output signal (13) is suitable for a reference loudspeaker setup (42); at least one format converter device (9, 10) configured to convert the core decoder output signal (13) into an output audio signal (31), which is suitable for a target loudspeaker setup (45); and a control device (46) configured to control at least one or more processors (36, 36') in such way that the decorrelator (39, 39') of the processor (36, 36') may be controlled independently from the mixer (40, 40') of the processor (36, 36'), wherein the control device (46) is configured to control at least one of the decorrelators (39, 39') of the one or more processors (36, 36') depending on the target loudspeaker setup (45).
Patent CA-2918881-A1 (CA)
Inventor: SAMUEL ROBELLO
IPC: E21B49/00
Filed: 2013-08-30
Abstract: Disclosed are systems and method for automating downhole drilling based on the profile and energy of the wellbore being drilled. One method includes advancing a bottom hole assembly (BHA) within a subterranean formation and thereby forming a wellbore along an actual wellbore path, the BHA including a controller module, one or more sensors, and a steering assembly, taking survey measurements with the sensors at two or more survey stations along the actual wellbore path, comparing the survey measurements with data corresponding to a planned wellbore path, determining a return path based on minimum energy of the actual wellbore path when the actual wellbore path has deviated from the planned wellbore path, and conveying a corrective command signal to the steering assembly in order to reorient a trajectory of the actual wellbore path such that it returns to the planned wellbore path.
Patent CA-2923942-A1 (CA)
Inventor: GILSON ROSS
IPC: H04N19/34
Filed: 2016-03-17
Abstract: Described herein are methods and systems for data distribution over a network.  A device can capture content. The device can be configured to publish the content so that other devices in a network can access the content. The publishing device can indicate to other devices on the network that the content is available for use. In response, the publishing device can receive requests for the content from the other devices. When sending a request, a requesting device can include viewing parameters that indicate capabilities of the requesting device. The publishing device can create a bit stream comprising one or more data layers that comprise the content based on the viewing parameters of requesting devices. The publishing device can also determine a transmission path to the various requesting devices and transmit the bit stream comprising one or more data layers along the transmission path.
Patent CA-2924327-A1 (CA)
Inventor: ROWLEY DEAN
IPC: E06B9/02
Filed: 2016-03-21
Abstract: A security and escape apparatus for use with a window mounted in a wall at a position spaced above a support surface is disclosed. According to one aspect of the invention track members of a first bar section are S-shaped in cross- section so as to carry a second bar section thereon and thereby allowing the bar members of the bar sections to be uniform in length. According to another aspect a release mechanism comprises an abutting portion which is positioned beneath the bar sections to retain the sections across a window opening. The abutting portion is positioned horizontally outwardly of the bar sections such that the bar sections can extend to form a ladder beneath the window opening. According to another aspect the apparatus includes a window frame mounting arrangement cooperative with the obstructing position for resisting dismantling of the apparatus.
Patent CA-2924847-A1 (CA)
Inventor: LIU WILLOW ZHU
IPC: G01F1/74
Filed: 2016-03-23
Abstract: An inline multiphase densitometer. This disclosure is related to an in-line device that measures the density and phase fraction of a multiphase fluid composed of three separate phases in a mixture, typically gas, water and oil, or alternatively, gas, gas condensate and water. The device is connected to a flow line and captures dynamically a sample of the fluid mix and provides a highly accurate measurement of total mixture density, Gas Volume Fraction (GVF), and liquids mixture only density from which the Water Cut (WC) is derived. The principal measurands of the device are phase fractions GVF and WC.
Patent CA-2924929-A1 (CA)
Title: Mecanisme de fixation par fusion et friction
Inventor: ARBESMAN RAY
IPC: B32B3/06
Filed: 2016-03-24
Abstract: Un stratifié comporte un premier matériau ductile texturé comportant des barbelures et un deuxième matériau friable. Le premier matériau est préférable de l'acier électroplaqué. Le deuxième matériau peut être une composition de friction pour frein. Les barbelures peuvent être pointues, étêtées ou une combinaison de pointes et de plats. Le deuxième matériau peut avoir la forme de moulages, feuilles ou patins. Le deuxième matériau peut être transpercé par au moins certaines des barbelures. La stratification du premier et du deuxième matériaux comprend préférablement un adhésif entre les deux. Ladhésif peut être un caoutchouc non durci à vulcaniser sur place.
Patent CA-2925462-A1 (CA)
Title: Fuel filter cartridge and method of use thereof
Inventor: KOTALE CHANDRAKANT SIDDHARAM
IPC: F02M37/42
Filed: 2013-10-02
Abstract: A filter cartridge in accordance with the present disclosure has a longitudinal axis and comprises a housing, a filter element, and a collar. The housing has a generally cylindrical sidewall and defines an open first end, an axially opposite second end, and a flange projecting radially away from the axis at the first end. The filter element has a ring of filter media circumscribing the axis and extending between first and second end caps. The first end cap has a generally cylindrical wall extending axially between first and second peripheral rims. The wall defines first and second seal glands adjacent the first and second rims which receive first and second seal members, respectively. A ledge projects radially outwardly from the cylindrical wall. The collar has an annular sidewall having a shoulder projecting from an inner surface. The ledge and the shoulder radially overlap and retain the flange therebetween.
Patent CA-2925949-A1 (CA)
Inventor: ROUSSEAU MARIO
IPC: F24F13/14
Filed: 2014-10-01
Abstract: A damper kit for installing a damper in a duct defining a gas conduit. The damper kit comprises a first aperture closing unit engageable with at least one conduit wall and configured to close a first aperture when engaged therewith and comprising a shaft receiving section opened in the gas conduit. The damper kit also comprises a second aperture closing unit engageable with the at least one conduit wall and comprising a shaft receiving section opened in the gas conduit. The damper kit also comprises a damper having at least one shaft with a first section insertable in the shaft receiving section of the first aperture closing unit and a second section insertable in the shaft receiving section of the second aperture closing unit and extending past the at least one conduit wall through the second aperture closing unit. A damper and an installation method are also provided.
Patent CA-2926442-A1 (CA)
Inventor: FADELL ANTHONY M
IPC: G08B13/08
Filed: 2014-10-07
Abstract: In various embodiments, a hazard detector is presented. The hazard detector may include a hazard detection sensor that detects a presence of a type of hazard. The hazard detector may include a light and a light sensor that senses a brightness level in an ambient environment of the hazard detector. The hazard detector may include a processing system configured to receive an indication of the brightness level in the ambient environment of the hazard detector from the light sensor. The processing system may determine the brightness level in the ambient environment of the hazard detector has reached a threshold value. A status check of one or more components of the hazard detector may be performed. The processing system may cause the light to illuminate using a selected illumination state in response to the determining the brightness level in the ambient environment of the hazard detector has reached the threshold value.
Patent CA-2927273-A1 (CA)
Inventor: OGATA TOMOMI
IPC: C09D11/03
Filed: 2015-05-28
Abstract: An ink composition for high-quality/high-definition screen printing that, when producing printed matter by screen printing on an object to be printed using a 360-mesh screen printing plate formed by a high-strength, non-deforming stainless steel mesh with a filament diameter of 25 pm, produces printed matter with a printed image edge spreading width of no more than 10 µm from the image design dimensions of the printing plate, the ink composition for screen printing containing a solvent with a boiling point of 170°C or higher at 70 wt% or greater of the total solvent, and a prepolymer or polymer with a weight-average molecular weight of 2000 or greater at 2 wt%  or greater with respect to the total ink composition, and having a viscosity of 30 to 180 Pa .cndot.s as measured with a BH-type rotating viscosimeter at 25°C, and a thixotropic index of 2.0 to 8Ø
Patent CA-2927485-A1 (CA)
Inventor: SHUE CHRISTOPHER GLEN
IPC: F01P5/02
Filed: 2016-04-15
Abstract: A machine engine enclosure arrangement that has sound reducing elements allows for the overall sound rating of the machine to be decreased. The engine enclosure includes a housing that has a housing length and a housing width. The housing defines a housing axis that extends along the housing length and the housing axis defines a vertical reference plane. The vertical reference plane is perpendicular to a ground surface on which machine is resting. The engine enclosure further includes a radiator fan that is configured to provide air flow across the radiator. The radiator fan has a diameter greater than the housing width and defines a fan plane perpendicular to an axis of rotation of the radiator fan. The radiator fan is positioned between the side walls of the housing so that the fan plane is at a non-perpendicular angle with respect to the vertical reference plane.
Patent CA-2932294-A1 (CA)
Title: Compositions stanneuses stabilisees
Inventor: REYNOLDS ERIC CHARLES
IPC: A61K6/838
Filed: 2014-12-24
Abstract: La présente invention concerne des complexes améliorés de phosphate de calcium amorphe et/ou de phosphate de fluorure de calcium amorphe stabilisés par des phosphopeptides/phosphoprotéines par addition d'ions stanneux. Ces complexes ont des propriétés anticariogènes utilisées pour protéger les structures dentaires, en rapport avec leur capacité à reminéraliser (réparer) les stades précoces des caries dentaires, et ont d'autres applications médico-dentaires (y compris des applications contre le tartre, l'érosion/corrosion et l'hypersensibilité dentinaire). La présente invention concerne également les méthodes utilisées pour préparer les complexes décrits par l'invention, et pour le traitement ou la prévention de diverses affections dentaires, dont la carie dentaire, le tartre dentaire, l'érosion/corrosion dentaire et l'hypersensibilité dentaire.
Patent CA-2935308-A1 (CA)
Title: Hot-formed member and manufacturing method of same
Inventor: HAYASHI KOUTAROU
IPC: C22C38/58
Filed: 2014-01-06
Abstract: A hot-formed member that has both a prescribed chemical composition and a metal structure which contains 10 to 40% by area of austenite and in which the total number density of grains of the austenite and martensite is 1.0 grain/µm2 or more and that exhibits a tensile strength of 900 to 1300MPa.
Patent CA-2935930-A1 (CA)
Inventor: DEGALA SATISH
IPC: A61P31/02
Filed: 2015-01-07
Abstract: A method for sterilizing an antiseptic solution includes providing a container containing the antiseptic solution, the antiseptic solution having an initial purity, selecting a sterilization temperature from about 85C to about 135C and an sterilization time from about 1 minute to about 19 hours, heating the antiseptic solution to the selected sterilization temperature, maintaining the temperature for the selected sterilization time, and terminating the heating of the antiseptic solution when the sterilization time expires. After terminating the heating, the antiseptic solution has a post-sterilization purity. The sterilization temperature and the sterilization time are selected such that after terminating the heating, the antiseptic solution is sterile and has a post-sterilization purity of at least about 92% and the percentage point change in purity from the initial purity to the post-sterilization purity is at most about 5%.
Patent CA-2936815-A1 (CA)
Inventor: MCCORRISTON TODD
IPC: F16H1/28
Filed: 2015-01-16
Abstract: A gearbox for a roller in a spinner wrench is provided. In some embodiments, the gearbox can be disposed internally to the roller and can include a sun and planet type epicyclical gear-reduction assembly. In further embodiments, the gearbox can include a second sun and planet type epicyclical gear-reduction assembly to provide for a second, or final, stage reduction. Some embodiments can provide for reduction-ratios close to 3:1 and can be driven by a relatively small motor. The planet gears can be used to drive an annular gear which can spin the roller. In some embodiments, the gearbox can use high-capacity bearings.
Patent CA-2937350-A1 (CA)
Inventor: KIRKHOPE KENNEDY J
IPC: E21B17/10
Filed: 2014-03-21
Abstract: An apparatus including a housing, a shaft rotatably extending through the housing, and a bearing assembly for supporting the shaft within the housing, wherein the bearing assembly includes a focal bearing assembly for accommodating tilting of the shaft within the housing and a thrust bearing assembly for transferring thrust loads between the housing and the shaft, and wherein the thrust bearing assembly includes at least two thrust bearings arranged in a load sharing configuration and complementary oblique thrust surfaces for transferring thrust loads through the thrust bearings.
Patent CA-2949648-A1 (CA)
Inventor: MEILLAN JEAN-PIERRE
IPC: F25D31/00
Filed: 2015-05-19
Abstract: A system (11) for storing and cooling milk comprises a cooling tank (12) provided to store milk (13), a first sensor (15) provided to monitor the filling level (L) of milk in the cooling tank, and a cooling arrangement for cooling the milk in the cooling tank comprising a cooling device (16), a second sensor (17), and a control device (18), wherein the cooling device comprises an evaporator (19), a varying capacity modulated scroll compressor (20) connected with its suction side (20a) to the evaporator, a condenser (21) connected to the high pressure side (20b) of the compressor, and an expansion valve (22) interconnected between the condenser and the evaporator, thereby forming a closed circuit, in which a refrigerant can be circulated. The second sensor is provided to monitor a parameter indicative of the pressure (P) at the suction side of the compressor, and the control device is operatively connected to (i) the first sensor to receive the monitored filling level of milk in the cooling tank, (ii) the second sensor to receive the monitored parameter indicative of the pressure at the suction side of the compressor, and (iii) the compressor to control the capacity thereof in response to the monitored filling level of milk in the cooling tank and the monitored parameter indicative of the pressure at the suction side of the compressor.
Patent CA-2950214-A1 (CA)
Title: Systeme d'analyse du remplissage vasculaire durant une ultrafiltration a impulsions courtes pendant l'hemodialyse
Inventor: DE LOS REYES AURELIO A V
IPC: A61B5/145
Filed: 2015-05-29
Abstract: La présente invention concerne un procédé qui comprend les étapes de : réception de mesures d'un paramètre lié au sang correspondant à un patient sous hémodialyse ; estimation d'une valeur d'un ou plusieurs paramètres liés au traitement d'hémodialyse par application d'un modèle de remplissage vasculaire sur la base des mesures reçues du paramètre en rapport avec le sang, le ou les paramètres liés au traitement d'hémodialyse indiquant un effet de remplissage vasculaire provoqué par l'hémodialyse sur le patient ; détermination, sur la base de la ou des valeurs estimées du ou des paramètres liés au traitement d'hémodialyse, d'une opération liée au traitement d'hémodialyse ; et facilitation de la réalisation de l'opération liée au traitement. Le modèle de remplissage vasculaire est un modèle à deux compartiments basé sur un premier compartiment correspondant au plasma sanguin dans le corps du patient, un second compartiment basé sur un fluide interstitiel dans le corps du patient, et une membrane semi-perméable séparant le premier compartiment et le second compartiment.
Patent CA-2950962-A1 (CA)
Inventor: LUKASIAK MAGDALENA
IPC: A61K31/352
Filed: 2015-06-01
Abstract: The invention relates to a new medicinal use of a substituted chroman compound of formula I wherein each of R1a and R1b is a substituent selected independently from the group consisting of hydrogen and phenyl optionally substituted with 1-3 substituents selected from the group consisting of halogen, hydroxyl, C1-C4 alkyl, C1-C4 alkoxy, C1- C4 alkanoyloxy, R2a and R2b are hydrogen atoms R3a and R3b is C1-C4 alkyl or R3a and R3b together represent an oxo group or together are an C5-C8 alkylene substituent so that together with the carbon atom to which R3a and R3b are attached form a ring, wherein in the main chain to C5-8 alkylene two non-adjacent carbon atoms are replaced by nitrogen atoms, and said C5-C8 alkylene is optionally substituted by a thioxo group, n is the number of the substituents Rz and is an integer from 1 to 3 inclusive, z is the sequence number of the substituent Rz and is an integer from 4 to n + 3, inclusive, (Rz) is a substituent on the benzene ring attached to a non-nodal carbon atom independently selected from the group consisting of hydroxyl, halogen, C2-C6 alkenyl, C1-C4 alkoxy, C1-4 alkanoyloxy, heterocyclic C4-C7 alkyloxy having an oxygen atom in the ring and optionally substituted with 1- 3 substituents selected from the group consisting of C1-4 alkanoyloxy, phenyl-C3-6 alkenyl optionally substituted in the aryl ring by C1-4 alkanoyloxy and substituted in the chain by an oxo group located on a carbon atom adjacent to the carbon atom involved in the double bond C = C, as tautomer, enantiomer, diastereomer, mixture of enantiomers and/or mixture of diastereomers. A compound of formula I is used as an immunosuppressive drug.
Patent CA-2952741-A1 (CA)
Title: Anticorps et fragments de liaison a l'antigene qui se lient specifiquement a la proteine tau associee aux microtubules
Inventor: WADIA JEHANGIR
IPC: A61K39/395
Filed: 2015-06-26
Abstract: L'invention concerne des anticorps et des fragments de liaison à l'antigène qui se lient spécifiquement à la protéine tau associée aux microtubules. Elle concerne également des méthodes diagnostiques, prophylactiques et thérapeutiques utilisant des anticorps anti-tau.
Patent CA-2954518-A1 (CA)
Inventor: CHRONEOS ZISSIS
IPC: C07K16/18
Filed: 2015-07-14
Abstract: Provided are compositions and methods for use in prophylaxis, therapy and diagnosis of conditions which involve surfactant protein receptors (SPR) including the SPR for surfactant proteins A (SPA). Specific binding partners, including monoclonal antibodies, for the SP-R210L and SP-R210S isoforms, and methods of using such binding partners are included. Fragments of the monoclonal antibodies, and fusion proteins that contain them are also included. Also provided are methods for prophylaxis and/or therapy for an individual in need thereof by administering to the individual an effective amount of monoclonal antibody or antigen binding fragment thereof. The monoclonal antibodies are bind with specificity to epitopes in one or both of the SP-R210OL and SP-R210S isoforms.
Patent CA-2957750-A1 (CA)
Inventor: KAPADIA JAIMEEN
IPC: A61B17/29
Filed: 2015-07-22
Abstract: An end effector of a surgical tool may include a housing, a jaw support shaft, jaw members, an articulation member, and cam pulleys. The jaw members may be supported on the support shaft and may be pivotable about a pivot axis. The articulation member may have a slot and include articulation pins extending from it that are coupled to the jaw members. The slot may be adapted to receive the jaw support shaft to support the articulation member between the jaw members. The articulation member may be rotatable about the jaw support shaft to articulate the jaw members relative to the longitudinal axis. The cam pulleys may be mounted to the housing and coupled to the jaw members. The cam pulleys may be rotatable about the pivot axis to pivot the pair of jaw members between open and closed conditions.
Patent CA-2958887-A1 (CA)
Inventor: ETEMADI SOBHAN
IPC: G01C9/00
Filed: 2017-02-23
Abstract: An apparatus for three-dimensional attitude control and stabilization of spacecraft is disclosed. The novel geometry of the present invention allows for active control and passive stabilization about all axes through one single unit, referred to herein as the Hydrodynamic-Reaction Actuator (HyDRA). The proposed control mechanism is equipped with two orthogonally positioned micro-pumps controlling two of the three axes, with the third axis controlled through coupling effects. The actuator consists of a spherical shell with an internal sphere to direct the flow. By regulating the velocity of the flow inside the shell the required torque about a spacecraft axis is developed to achieve a desired attitude maneuver. Due to its innovative design, manufacturing approach, and light weight, the present invention has vast applications, not limited to, future space missions.
Patent CA-2959681-A1 (CA)
Inventor: SETO JULIE
IPC: H04W12/06
Filed: 2015-09-07
Abstract: An authorization prompt issued from a server is detected, and previously-entered account information, is accessed on a user device. A selectable display element corresponding to each set of entered account information is displayed. User selection or actuation of a given display element is received, and the corresponding account information is retrieved and used to log onto the server that issued the authentication prompt.