baber/WOPTO huggingface dataset:
Patent CA-2926216-A1 (CA)
Inventor: BENSE WILLIAM
IPC: G01N29/46
Filed: 2014-10-09
Abstract: The invention relates to a method for the acoustic analysis of a machine (M), comprising the acquisition of at least one acoustic signal supplied by at least one microphone (7) positioned in the machine, characterised in that it comprises the following steps: separation of at least one acoustic signal into a plurality of sound sources, said signal being modelled as a mixture of components, each one corresponding to a sound source; for at least one separate sound source, determination of a characteristic acoustic signature; comparison of at least one characteristic acoustic signature with at least one reference acoustic signature recorded in a reference database (5).
Patent CA-2928170-A1 (CA)
Title: Vehicle system for providing indirect view around commercial vehicle
Inventor: ENZ ANDREAS
IPC: B60R11/04
Filed: 2016-04-28
Abstract: A vehicle system for providing indirect view around a commercial vehicle. The system has a first image capture unit oriented such that an angle of view of the first image capture unit is directed in a first directional component opposite the main driving direction of the vehicle. A second image capture unit is provided having at least one sensor device oriented such that the angle of view of the second image capture unit is directed in a second directional component in the main driving direction of the vehicle. A calculating unit receives image data from at least the second image capture unit and provides information extracted from the received image data to at least one of a vehicle assistance device, an autonomous vehicle guidance device and a display device within the driver's view.
Patent CA-2930537-A1 (CA)
Inventor: HILDEBRAND GINGER
IPC: G05B19/02
Filed: 2014-11-11
Abstract: L'invention concerne un procédé permettant de planifier des activités de construction de puits de forage, ledit procédé consistant à entrer le plan d'un puits dans un ordinateur. Le plan du puits comprend des heures de début et de fin estimées pour une pluralité d'activités dans une séquence prédéterminée. La progression des activités sélectionnées parmi la pluralité d'activités est mesurée au cours de leur réalisation. Dans l'ordinateur, l'heure de fin escomptée d'au moins une activité de la pluralité d'activités est recalculée d'après la progression de celle-ci au cours de cette activité. Dans l'ordinateur, les heures de début et de fin escomptées sont recalculées pour chaque activité postérieure à l'activité en cours d'après l'heure de fin estimée recalculée. Les heures de début et de fin recalculées pour chaque activité postérieure sont affichées.
Patent CA-2931476-A1 (CA)
Inventor: VAN BERKEL CLINT
IPC: F16L19/07
Filed: 2016-05-30
Abstract: A female fitting is disclosed comprising a tube having an end that includes an upset for receiving a male fitting, the upset having an outer circumference and an inwardly extending groove extending around the outer circumference for receiving a clamp or portion of a clamp and the upset having an end face and inner surface, the upset having an undercut between the end face and inner surface for receiving a flange of the male fitting. A male fitting comprises a tube having an end part; and a transition between the tube and the end part, the transition comprising a flange extending radially outward from the tube and a radiused corner connecting the flange to the end part.
Patent CA-2932720-A1 (CA)
Title: Backpressure control for solid/fluid separation apparatus
Inventor: BRADT CHRISTOPHER BRUCE
IPC: B01D33/25
Filed: 2014-12-05
Abstract: A device and method for controlling backpressure in a screw conveyor press including barrel and one or more conveyor screws in the housing is disclosed. The device includes a barrel block for forming an axial section of the barrel and having a pressure surface for facing the conveyor screw. At least a portion of the barrel block is deformable for adjusting a spacing between at least a portion of the pressure surface and the conveyor screw. An arrangement for deforming the deformable portion, for example a hydraulic or mechanical deforming arrangement, can be included. Substantially the whole barrel block can be made of deformable material, preferably elastically deformable material. The device can further include a casing for enclosing the barrel block and the arrangement for deforming can be positioned between the casing and the barrel block. The device provides for backpressure control independent of conveyor screw rpm.
Patent CA-2938695-A1 (CA)
Title: Method and circuit for detecting an electric arc in a circuit, and switching device using such a circuit
Inventor: TISSERAND ETIENNE
IPC: H02H1/00
Filed: 2015-02-03
Abstract: The invention relates to a method and a circuit for detecting an electric arc in an electric circuit supplied with AC current during a supply period, which comprises measuring at least one input signal (S) among a current (I) and an input voltage (U) of the electric circuit, characterised by supplying a warning signal (Al) to indicate that an electric arc occurs when the input signal (S) is constant over at least one portion of the supply period, digitally sampling the input signal (S) during the measurement thereof according to predetermined levels and, in order to identify that the input signal (S) is constant, determining the frequency at which each level is reached by the input signal (S) over a predetermined time window, comparing the frequency of each level with a predetermined warning threshold, and issuing the warning signal if the frequency of at least one of the levels is higher than the warning threshold. The invention also relates to a switching device including such a circuit.
Patent CA-2942471-A1 (CA)
Inventor: LEAH ROBERT
IPC: H01M8/241
Filed: 2015-03-12
Abstract: The present invention is concerned with improved fuel cell stack assembly arrangements.
Patent CA-2942593-A1 (CA)
Inventor: BANNARI ABDELFETTAH
IPC: C09K5/06
Filed: 2015-03-24
Abstract: There is provided heat transfer fluids comprising at least one organic fluid, such as an oil and at least one phase change material such as a molten salt that exhibit advantageous heat storage capacities and viscosity properties for heat transfer in such systems as compressed air energy storage systems.
Patent CA-2944033-A1 (CA)
Title: High pressure utilization of quartz crystal microbalance
Inventor: LACHANCE JASON W
IPC: G01G3/16
Filed: 2015-04-20
Abstract: A QCM sensor apparatus comprising a QCM mounting insert having a first opening, a second opening, and a barrier fluid chamber disposed between the first opening and the second opening, and a QCM wafer sealably coupled to the second opening, wherein the QCM wafer has an electrode contact exposed to the barrier fluid chamber and a sensitive layer that is not exposed to the barrier fluid chamber.
Patent CA-2945617-A1 (CA)
Inventor: FALASH MARK
IPC: G09B19/00
Filed: 2014-03-07
Abstract: A system and method for training a student employ a simulation station that displays output to the student and receives input. The computer system has a rules engine operating on it and computer accessible data storage storing (i) learning object data including learning objects configured to provide interaction with the student at the simulation system and (ii) rule data defining a plurality of rules accessed by the rules engine. The rules data includes, for each rule, respective (a) if-portion data defining a condition of data and (b) then-portion data defining an action to be performed at the simulation station. The rules engine causes the computer system to perform the action when the condition of data is present in the data storage. For at least some of the rules, the action comprises output of one of the learning objects so as to interact with the student. The system may be networked with middleware and adapters that map data received over the network to rules engine memory.
Patent CA-2948017-A1 (CA)
Inventor: ARLABAN GABEIRAS TERESA
IPC: F03D80/40
Filed: 2016-11-08
Abstract: A wind turbine is disclosed which comprises a control system configured to execute at least one ice removal routine which comprises a heating stage of at least one of the blades (3), and a mechanical removal ice stage. A wind turbine removing ice method is also disclosed which comprises a stage wherein the presence of ice is detected on at least one of the blades and, once said presence of ice is detected, comprises a stage wherein at least one ice removal routine is activated which comprises, in turn, a heating stage of at least one of the blades and a mechanical removing ice stage on at least said blade.
Patent CA-2948213-A1 (CA)
Inventor: HUIJBERS HANS
IPC: A23G1/08
Filed: 2015-05-08
Abstract: The invention relates to a press (1) for separating fat containing mass, e.g. cocoa mass, into liquid fat and cake, comprising a frame (2), a plurality of pressing elements (6) disposed in the frame (2), and a hydraulic cylinder and plunger (3, 3A) for exerting pressure on the pressing elements (6), the pressing elements (6) comprising a pot (7) having a cavity (8) for receiving mass to be pressed, a squeezer (9) located at least partially in the cavity (8), and filters (11) disposed in front of the squeezer (9) and on the side of the cavity (8) opposite the squeezer (9), wherein, in the filling position of the press (1), the distance between the filters (11) is in a range from 10 to 90 mm. The ratio (Dc/Dp) of the diameter (Dc) of the hydraulic cylinder (3) and the diameter (Dp) of the cavities (8) is smaller than 1,15.
Patent CA-2953106-A1 (CA)
Title: System and method for compounding medication
Inventor: MANSOUR GEORGE
IPC: A61J1/20
Filed: 2015-06-17
Abstract: A compounding system comprising: a transfer module 110 having one or more transfer cartridges 112, each transfer cartridge having an access device coupled to a first pump; a medication module 120 having a medication container, wherein the access device is configured to access the medication container and draws medication from the medication container; a diluent module 140 having one or more diluent containers having a diluent therein, the diluent module comprising a second pump; a filling module 160 that receives medication from the first pump and diluent from the second pump to create a compounded medication comprising at least one medication and diluent, the filling module having a port configured (i) to be coupled to a compounded medication container and (ii) to direct the compounded medication to the compounded medication container through the port.
Patent CA-2953804-A1 (CA)
Inventor: XIAOANG ZHANG
IPC: G01L19/06
Filed: 2015-06-15
Abstract: A process pressure transmitter system includes a process pressure transmitter housing (14), a process pressure sensor (28) in the process pressure transmitter housing, a flange face (80) in the process pressure transmitter housing and an isolation diaphragm (25) on the flange face (80). A first capillary passageway (82) carries a first fill fluid from the isolation diaphragm to the process pressure sensor (28). A process seal diaphragm (18) couples to a process fluid of the industrial process. A second capillary passageway (22) carries a second fill fluid from the process seal diaphragm to the isolation diaphragm. A diamond like carbon (DLC) coating (90) coats the process seal diaphragm (18).
Patent CA-2953876-A1 (CA)
Title: Identification de composes modifiant un phenotype cellulaire
Inventor: THASTRUP OLE
IPC: G01N33/50
Filed: 2015-07-01
Abstract: Cette invention concerne un procédé et des outils permettant d'extraire des informations sur l'influence de composés sur un phénotype cellulaire. Le procédé selon l'invention peut être utilisé à titre de procédure très efficace pour tester l'efficacité ou la résistance de médicaments individuels ou de combinaisons de médicaments sur des cellules provenant de patients individuels. Ainsi, les procédés peuvent être utiles pour prédire l'efficacité d'un médicament sur un patient donné. Les procédés sont également utiles pour tester la toxicité de composés, identifier des médicaments cibles pour des composés connus ou nouveaux.
Patent CA-2955396-A1 (CA)
Title: Dust boot for a moveable joint
Inventor: PARKER GLEN C
IPC: F16J15/52
Filed: 2015-06-22
Abstract: A moveable joint assembly (20) is provided. The assembly includes a housing (24) with an inner bore that extends along an axis (A). A stud (40) is at least partially disposed in the inner bore of the housing and is pivotable relative to the housing. A top edge of the housing is bent radially inwardly to present a flange (64). A two-piece dust boot (22) is provided including a cover piece (56) of an elastic material and a spring washer (58). The cover piece extends from a first end portion (60) that is sealed against the housing to a second end portion (62) that is sealed against the stud. The spring washer is at least substantially encapsulated within the cover piece at the first end portion and biases the cover piece against the flange of the housing to establish a seal that is resistant to compression setting between the cover piece and the housing.
Patent CA-2956549-A1 (CA)
Inventor: LAPPOHN JURGEN
IPC: H01R4/18
Filed: 2015-08-12
Abstract: The invention relates to a contact element (100) for plug connectors (200), comprising plug contacts (112) arranged on the plug side and a crimp connection (132, 134) arranged on the cable connection side, and comprising at least one primary locking element and at least one secondary locking element, characterised in that: the plug contacts (112) and the crimp connection (132, 134) are offset from one another in an axially parallel manner; the at least one primary locking element has two locking springs (112) which act transversely in relation to the plugging direction (R), and which are mirror-symmetrically arranged in relation to a plugging means plane (E); and the at least one secondary locking element is arranged in the contact element (100) in a mirror-symmetric manner in relation to the plugging means plane (E), and has at least one secondary locking recess (124) running transversely in relation to the plugging direction.
Patent CA-2958011-A1 (CA)
Inventor: RICHARDS KURT
IPC: A61Q90/00
Filed: 2017-02-14
Abstract: A composition for lubricant formulations is disclosed. The composition may include hypochlorite, dimethicone, and an emulsifier for improvement of lubricity.  Methods of making and using the lubricant formulations are also disclosed.
Patent CA-2959687-A1 (CA)
Title: Method of making a skin care product
Inventor: OSBORNE ROSEMARIE
IPC: A61M37/00
Filed: 2015-09-17
Abstract: A method of making a skin care product that includes a skin care composition containing a skin care active with a diamagnetic susceptibility of between about -400 and -600, constructing an applicator for applying the skin care composition to a target portion of skin, and packaging the composition and applicator for retail sale. The applicator includes a magnetic array tailored to enhance penetration of the skin care active into skin. The magnetic array may be unidirectional magnetic array or a bi-directional magnetic array.
Patent CA-2961119-A1 (CA)
Inventor: CHARUDATTA JADHAV
IPC: G09B21/00
Filed: 2017-03-14
Abstract: A method and system is provided for selecting a sample set of pages for assessing the accessibility of a website. The sample set of pages are selected in such a way that a minimum set of pages can represent the whole website as per the standard compliance. The system includes a crawler which scans the complete website. Further an element identification module identifies a set of web elements present on the website. The web elements and the webpages are then classified into a predefined categories. The system also provides a rule based engine to generate the sample set of pages based on a predefined rule. The generated sample set of pages are used to assess the accessibility of the website.
Patent CA-2961685-A1 (CA)
Inventor: MEISTER STEFAN
IPC: G02F1/225
Filed: 2015-09-21
Abstract: The invention relates inter alia to an injection modulator (10) for modulation of optical radiation (P), comprising an optical waveguide (20) and a diode structure (30), which has at least two p-doped semiconductor portions (110), at least two n-doped semiconductor portions (210) and at least one lightly doped or undoped intermediate portion (300) between the p-doped and n-doped semiconductor portions (110, 210). The p-doped semiconductor portions (110) - when viewed in the longitudinal direction (L) of the waveguide (20) - are offset with respect to the n-doped semiconductor portions (210) and the diode structure (30) is arranged in a resonance-free portion of the waveguide (20), in which - apart from waveguide attenuation - the radiation intensity of the radiation (P) guided in the waveguide (20) is constant. According to the invention, the p-doped semiconductor portions (110) lie on one side of the waveguide (20) - when viewed in the longitudinal direction (L) of the waveguide (20) and with respect to the waveguide center - , the n-doped semiconductor portions (210) lie on the other side of the waveguide (20) and the intermediate portion (300) lies in the region of the waveguide center, each semiconductor portion (110, 210) extends transversely with respect to the waveguide longitudinal direction (L) in the direction of the waveguide center of the waveguide (20) and no p-doped semiconductor portion (110) - when viewed in the longitudinal direction (L) of the waveguide (20) - overlaps any n-doped semiconductor portion (210).
Patent CA-2961962-A1 (CA)
Inventor: ALTEKRUSE KENNETH C
IPC: B23K9/10
Filed: 2015-10-07
Abstract: A method and apparatus for providing a welding type power is disclosed. It includes an outer housing (100) having a wind tunnel (501) within the outer housing (100). Air flows through the wind tunnel (501) in an air flow direction. The width of the tunnel is less at one location than at another location. Electrical components receive power and provide a welding type output. A first group of those components require air flow for cooling, and are disposed at least partially in the wind tunnel. A second group of components are not disposed in the wind tunnel. The wind tunnel (501) can also change direction.
Patent CA-2963582-A1 (CA)
Inventor: SEDLAKOVA ZDENKA
IPC: A61K31/74
Filed: 2015-11-20
Abstract: The present invention relates to a preparation for oral use destined for prevention and treatment of inflammatory affections of gastrointestinal tract, said preparation containing a mucoadhesive, biocompatible hydrophilic polymer containing: - at least one type of structural units A selected from a group comprising units derived from acrylic and methacrylic acids and their salts, hydroxyalkyl acrylates and methacrylates, hydroxyalkyl acrylamides and methacrylamides, N,N-dialkylaminoalkyl acrylates and methacrylates, N,N-dialkylaminoalkyl acrylamides and methacrylamides, N- vinyl-2-pyrrolidone and mixtures thereof; - at least one type of structural units B selected from a group comprising units derived from hydroxy terminated (polyoxyethylene) acrylates and methacrylates, alkyloxy terminated (polyoxyethylene) acrylates and methacrylates, hydroxy terminated (polyoxyethylene) acrylamides and methacrylamides, alkyloxy terminated (polyoxyethylene) acrylamides and methacrylamides and mixtures thereof; and - at least one type of structural units C derived from sterically hindered amines.
Patent CA-2966491-A1 (CA)
Title: Methods and systems of four-valued simulation
Inventor: MIDMORE ROGER
IPC: G06F40/20
Filed: 2014-08-07
Abstract: A system for the dynamic encoding in a semantic network of both syntactic and semantic information into a common four valued logical notation. The encoding of new information being benign to prior syntactic constructions, tests for N conditionals in time O(C) and allows for the proper quantification of variables at each recursive step. The query/inference engine constructed from such an implementation is able to optimize short term memory for maximizing long term storage in the automaton. In a parallel context this can be viewed as optimizing communication and memory allocation between processes. Disclosed embodiments of a four valued encoding achieve efficiencies in minimizing the run time stack and maximizing heap size especially in a parallel architecture. Disclosed embodiments are useful in simulation and search engine implementations.
Patent CA-2968658-A1 (CA)
Inventor: POOS WILLEM
IPC: A23B4/28
Filed: 2015-11-20
Abstract: La présente invention concerne un système d'injection de saumure équipé d'une pluralité d'aiguilles, qui sont introduites dans un produit et à travers lesquelles la saumure est injectée dans le produit, la saumure ne se retrouvant pas dans le produit étant recueillie et recyclée, et la saumure s'écoulant à travers un filtre pendant le recyclage.
Patent CA-2970653-A1 (CA)
Inventor: ROACH ANDREW
IPC: F01D21/14
Filed: 2017-06-13
Abstract: There is described herein methods and systems for detecting a shaft event, such as a shaft shear, a shaft decoupling, and/or a shaft failure in a gas turbine engine. The method comprises determining a detection threshold as a set of threshold values for a spool speed of a first spool of the engine and a load transfer through a shaft of a second spool of the engine different from the first spool, the set of threshold values varying throughout a flight envelope, the detection threshold defining, for each spool speed value, at least one load transfer value beyond which a shaft event is detected. Operation values of the spool speed and the load transfer are obtained during operation of the engine, and the operation values are compared to the detection threshold. The shaft event is detected when the operation values are below the detection threshold.
Patent CA-2972807-A1 (CA)
Inventor: ASOKAN ARAVIND
IPC: A61K48/00
Filed: 2016-01-14
Abstract: The present invention provides AAV capsid proteins comprising a modification in the amino acid sequence and virus capsids and virus vectors comprising the modified AAV capsid protein. The invention also provides methods of administering the virus vectors and virus capsids of the invention to a cell or to a subject in vivo.
Patent CA-2976034-A1 (CA)
Inventor: IORDACHE LUCIAN
IPC: G09F13/18
Filed: 2016-02-03
Abstract: A light assembly (100) for illuminating an emblem includes a housing (106), an emblem (102), and an optical light guide (104). The housing holds a light source (108). The emblem has a structural body (110) defined by emblem edges. The optical light guide is coupled to the housing and has a shape associated with the emblem. A surface (116) of the optical light guide faces and is at least partially covered by the structural body of the emblem. The optical light guide defines exposed edges that project laterally beyond the emblem edges of the emblem. The optical light guide is configured to receive light generated by the light source and to emit at least some of the light along the exposed edges thereof.
Patent CA-2980145-A1 (CA)
Title: Absorbent article with waist gasketing element and leg cuffs
Inventor: RAYCHECK JEROMY THOMAS
IPC: A61F13/53
Filed: 2016-03-18
Abstract: A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; and a leg gasketing system and a waist gasketing element. The leg gasketing system may include an inner cuff and an outer cuff; the inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge. The leg gasketing system may also include a leg gasketing system pocket with an opening on an inboard longitudinal edge of the pocket.