baber/WOPTO huggingface dataset:
Patent CA-2857239-A1 (CA)
Title: Excavating attachment with laterally pivotable working arm for excavating beneath a buried utility
Inventor: DOHERTY KELVIN R
IPC: E02F3/36
Filed: 2014-07-18
Abstract: An attachment is provided for us on an articulated boom of an excavator in order to excavate earth from beneath a buried pipeline or other utility.  The attachment features at least one working arm pivotally mounted to a base plate for movement relative to the base plate about an axis passing therethrough. A  working end of the arm is thereby movable between a retracted position overlying the base plate and a deployed position reaching laterally outward from an edge of the base plate. With the excavator facing in a longitudinal direction of the utility, and the attachment carried beside the utility at a short depth therebelow by the boom of the excavator, the arm can be deployed and retracted in order to sweep material out from under the pipeline and onto the base plate. The material is then lifted to the surface by raising of the excavator boom.
Patent CA-2857414-A1 (CA)
Inventor: GUINA DUANE
IPC: B60J3/02
Filed: 2014-07-21
Abstract: Described is a portable sun visor comprising a sun shielding member, an adjustable support arm, and a mounting member, said mounting member comprising a plurality of different attachment members for fastening the sun visor to an object. One of the attachment members is a clamp featuring a stationary first jaw that is defined by a handle portion of the mounting member near a distal end of the handle that lies opposite the support arm, and a movable second jaw pivotally connected to the handle portion at an intermediate location thereon. The mouth of the clamp points toward the distal end of the handle portion, where a blade extends parallel to the handle on a side thereof opposite the clamp. The blade is insertable into a vehicle door on the inside surface of a window to hold the sun shielding member in position at that window.
Patent CA-2857731-A1 (CA)
Inventor: VERBIST GUY LODE MAGDA MARIA
IPC: C08K3/06
Filed: 2012-12-07
Abstract: An asphalt composition comprising aggregate, bitumen, sulphur and resin-based binder, wherein the resin-based binder comprises a thermoplastic hydrocarbon resin and a diluent. Methods of preparing asphalt compositions and asphalt pavements are also disclosed.
Patent CA-2858294-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: C12P7/10
Filed: 2012-12-20
Abstract: Provided are methods of inducing enzymes, and for treating cellulosic and lignocellulosic biomass with the enzyme.
Patent CA-2858439-A1 (CA)
Title: Surge arrester
Inventor: SPRINGBORN DIRK
IPC: H01C7/12
Filed: 2012-11-09
Abstract: A surge arrester has a tube-shaped housing, an end fitting connected to an end of the housing, a varistor block arranged in the housing and a supporting element arranged in the region of the end fitting. The supporting element has a supporting ring which is in contact with the housing and which includes a cone and a clamping ring with a counter-cone that corresponds to the cone. The cone is braced to the counter-cone in such a manner that the supporting ring is pressed to the housing in a non-displaceable manner. The supporting element can thus also be used after the installation of the varistor block and also be removed.
Patent CA-2858854-A1 (CA)
Inventor: VANELLI DONALD LEWIS
IPC: C08G69/26
Filed: 2012-12-10
Abstract: For laser sintering, a material includes at least one powder that has been treated by heat to modify at least one of: a melting temperature of the at least one powder; and a recrystallization temperature of the at least one powder and results in the narrowing of the melting curve of the treated material relative to the untreated material. The heating can include a series of heating steps. The treatment improves the efficacies of the SLS process and product quality.
Patent CA-2859607-A1 (CA)
Title: Panel-to-panel connections for stay-in-place liners used to repair structures
Inventor: RICHARDSON GEORGE DAVID
IPC: E04G17/00
Filed: 2013-01-04
Abstract: A stay-in-place lining is provided for lining a structure fabricated from concrete. The lining comprises a plurality of panels connectable via complementary connector components on their longitudinal edges. Each panel comprises a first connector component on a first longitudinal edge thereof and a second (complementary) connector component on a second longitudinal edge thereof. The lining comprises at least one edge-to-edge connection between the first connector component of a first panel and the second connector component of a second panel, the edge-to-edge connection comprising a protrusion of the first panel extended into a receptacle of the second panel through a receptacle opening. The receptacle is shaped to prevent removal of the protrusion from the receptacle and the receptacle is resiliently deformed by the extension of the protrusion into the receptacle to thereby apply a restorative force to the protrusion to maintain the edge-to-edge connection.
Patent CA-2859789-A1 (CA)
Title: Acide phytique utilise comme agent de stabilisation pour phytase
Inventor: GEBERT MARK S
IPC: A23L29/00
Filed: 2013-02-01
Abstract: La présente invention concerne des procédés améliorés et des compositions contenant une phytase et de l'acide phytique. Dans certains modes de réalisation, la stabilité de la phytase est améliorée et est utilisée dans des domaines tels que l'amélioration des compositions alimentaires pour animaux.
Patent CA-2861409-A1 (CA)
Inventor: HAN YAOCHUAN
IPC: B60R16/02
Filed: 2013-01-18
Abstract: An electric vehicle running control system is provided. The electric vehicle running control system comprises: a heating circuit (11); a load capacitor (C12); a switchgear (20) connected with the heating circuit (11) and the load capacitor (C12) respectively; and a switch control module (200) connected with the switchgear (20) for controlling the switchgear (20) to switch off when the heating circuit (11) is connected with an in-vehicle battery (5) to form a heating loop for heating the in-vehicle battery (5).
Patent CA-2861630-A1 (CA)
Inventor: LANGH HANS
IPC: C02F11/12
Filed: 2013-05-08
Abstract: The invention relates to a method for treating impurities contained in exhaust gases of ships in order to reduce sulphur oxide emissions and other emissions, the method comprising scrubbing the exhaust gases in an exhaust gas scrubber (1) and supplying wash water to be purified, i.e.  effluent, exiting from the exhaust gas scrubber and containing impurities to a purification unit (2) onboard a ship.  In order for the method to purify wash water exiting from the exhaust gas scrubber efficiently enough for water that has undergone purification to be discharged directly into a sea and in order for the purification unit used in the method to be small enough to be readily placed onboard a ship, the purification unit (2) comprises a moving filter band, whereby an aqueous fluid containing impurities originating from the effluent is together with a precipitating agent fed to a surface of the inclined filter band of a band filter and filtered through the filter band in order to concentrate impurities contained in the fluid onto a surface of the band filter as a precipitate to be removed from the surface of the filter band. When necessary, a pH value of the purified effluent is adjusted so that it is at least 6.5 before the purified water is discharged into the sea or returned to the exhaust gas scrubber (1). The invention also relates to a ship and a purification unit.
Patent CA-2862512-A1 (CA)
Title: Hydrocarbon fluid pipeline including rf heating station and related methods
Inventor: BLUE MARK ERNEST
IPC: F16L53/34
Filed: 2013-03-06
Abstract: A hydrocarbon fluid pipeline may include pipeline segments connected together in end-to-end relation between first and second spaced apart geographic locations and configured to carry hydrocarbon fluid there through. The hydrocarbon fluid pipeline may also include a radio frequency (RF) heating station that may include an RF source and an RF heater between adjacent pipeline segments of the plurality thereof. The RF heater may include an inner tubular dielectric coupler between the adjacent pipeline segments, and an electrically conductive outer housing surrounding the inner tubular dielectric coupler and connected to the RF source to heat the hydrocarbon fluid.
Patent CA-2864132-A1 (CA)
Title: Method of treating chronic obstructive pulmonary disease
Inventor: MCMICHAEL JOHN
IPC: A61P11/06
Filed: 2013-02-27
Abstract: The present invention relates to a method of promoting bronchodilation by administration of streptolysin O to a subject in need thereof.
Patent CA-2865702-A1 (CA)
Title: Inhalable pharmaceutical compositions
Inventor: BOSCH H WILLIAM
IPC: A61K31/46
Filed: 2013-02-28
Abstract: Methods for making inhalable composite particles comprising a pharmaceutically-active agent, the method comprising: a) providing composite particles comprising a millable grinding matrix and a solid pharmaceutically-active agent, wherein the pharmaceutically-active agent has an median particle size on a volume average basis between 50 nm and 3 µm; and b) milling the composite particles in a mill without milling bodies for a time period sufficient to produce inhalable composite particles having a mass median aerodynamic diameter between 1 µm and 20 µm are described.
Patent CA-2869378-A1 (CA)
Title: Dispenser with holding system for receptacles of different sizes
Inventor: CALDERONE ROBERTO ANGELO
IPC: A47J31/44
Filed: 2013-03-28
Abstract: The invention concerns a beverage dispenser (1) comprising a base (2) and a holding system that comprises a holding part(3) positionable beneath a beverage outlet (4) in order to accept a first, relatively small receptacle, and being configured and dimensioned to be moveable between a deployed holding position suitable for accepting the small receptacle and a second position in which the holding part is moved at least partly out of the way of the beverage outlet to create an unoccupied space in which a second, larger receptacle can be positioned, in place of the first receptacle, beneath the beverage outlet, wherein the holding system comprises a sensor (8) configured for detecting the position of the holding part between the first position and the second position.
Patent CA-2870701-A1 (CA)
Title: Procede de traitement d'une emulsion
Inventor: MOROZ VLADIMIER
IPC: B01F23/47
Filed: 2013-04-18
Abstract: L'invention concerne un procédé de production d'un liquide à phase stable, dans lequel : a) dans une première étape on mélange un liquide lipophile et un liquide hydrophile de façon à obtenir un mélange de ces liquides, b) dans une seconde étape on abaisse la pression statique du mélange en dessous de la pression de vapeur de l'un au moins des liquides de façon à former des bulles de cavitation, et c) dans une troisième étape on laisse imploser les bulles de cavitation afin d'obtenir un liquide monophasique stable.
Patent CA-2871429-A1 (CA)
Inventor: PROPST CECIL W
IPC: A61K9/14
Filed: 2013-04-25
Abstract: The present invention relates to microspheres and compositions comprising a plurality of microspheres, wherein the microspheres are perfectly spherical and have a moisture content less than 1%, and the method of manufacturing the same. The present invention is useful in the manufacture of sustained and modified release active pharmaceutical ingredient (API) microspheres, as a free flowing excipient for mini-tablets and in the manufacture of API dispersions.
Patent CA-2872929-A1 (CA)
Title: Insulated window assembly
Inventor: MORTON PHILIP G
IPC: E06B3/26
Filed: 2013-05-14
Abstract: A main support frame is formed from sections of a plastic extrusion and has opposite side portions with peripheral recesses receiving an inner sash unit and outer sash unit each having a frame formed from sections of a plastic extrusion and supporting an insulated glass unit. Hinges support the dual sash units for pivotal movement between open and closed positions, and gear connected telescopic link members connect the main frame to the sash frames for simultaneous movement. A lock system includes a handle on the inner sash unit for moving straps with studs on the sash frames through a connector mechanism mounted on the main frame for simultaneously locking and releasing both sash units and for releasing only the inner sash unit. A screen and/or mini- blind may be supported between the sash units, and the window system with dual sash units may be constructed in various forms.
Patent CA-2876389-A1 (CA)
Inventor: WAIZENEGGER MARKUS
IPC: A61B17/68
Filed: 2013-03-13
Abstract: Disclosed is a tensioning element (1) for fixing the fracture ends of the bones in a bone fracture, said element comprising a contoured body that is hollow when viewed from above and that has a continuous wall (6). The contoured body has two receiving sections (8a, 8b) lying opposite one another and located on end faces, for receiving fastening means that can be inserted through the contoured body and has two lateral flanks comprising flexible sections (10). The continuous wall (6) of the contoured body is elastically deformable, at least in part, in the region of the end face receiving sections (8a, 8b) and in the region of the lateral flexible sections (10). In addition, a defined elastic behaviour is instilled into the tensioning element (1) by means of the flexible sections (10) in such a way that a predetermined tension can be produced between the receiving sections (8a, 8b). According to the invention, the contoured body has at least one articulation (2, 4) for compensating and distributing tension peaks, said at least one articulation (2, 4) lying in the region of the continuous wall (6).
Patent CA-2876922-A1 (CA)
Inventor: TURCO MARIA CATERINA
IPC: C07K16/18
Filed: 2013-06-11
Abstract: The present disclosure concerns the field of diagnostic biological markers. Specifically the disclosure relates to anti-BAG3 antibodies for use as biological markers for the diagnosis of a pathological state. Furthermore, the disclosure involves specific ELISA methods and kits, for detecting and evaluating, anti-BAG3 antibodies or BAG3/antibody complexes in a biological sample.
Patent CA-2877486-A1 (CA)
Inventor: DONOVAN MARTIN J
IPC: A61M15/06
Filed: 2013-06-20
Abstract: A dry powder inhaler may include a powder storage, an inlet channel, a dispersion chamber, and an outlet channel. A geometry of the inhaler may be such that a flow profile is generated within the dispersion chamber that causes an actuator to oscillate, enabling the actuator when oscillating to deaggregate powdered medicament within the dispersion chamber to be aerosolized and entrained by the air and delivered to a patient through the outlet channel.
Patent CA-2878748-A1 (CA)
Inventor: DEMPSTER PHILIP EDWARD
IPC: H04L29/08
Filed: 2012-07-09
Abstract: An electronic data sharing device for sharing user related information with users of other functionally similar electronic data sharing devices, the electronic data sharing device configured to: generate a temporary, non-unique, identification tag to identify the electronic data sharing device, transmit from the electronic data sharing device the generated identification tag via a wireless medium, receive at the electronic data sharing device a further identification tag generated by a further electronic data sharing device, and generate an alert on the electronic data sharing device when the transmission and reception of the identification tags coincide to indicate that the further electronic data sharing device is in the vicinity.
Patent CA-2879885-A1 (CA)
Title: Medical examination paper roll
Inventor: KOHN STEVE
IPC: B65H18/28
Filed: 2015-01-27
Abstract: Medical examination paper rolls that do not have a cardboard core or other means for supporting the full width of the rolled examination paper but instead has a device inserted a limited distance into each edge of the roll to keep it from collapsing, that is easily inserted and removed.
Patent CA-2881655-A1 (CA)
Inventor: GRONBERG ANDERS
IPC: A61B17/11
Filed: 2013-08-16
Abstract: A device (100) for arrangement on the side wall of an intestine is provided. The device (100) comprises a first member (10) and a second member (20) of a generally hollow open configuration. The first member (10) comprises an elastic part (11), with a first and a second axial end, and a rigid support part (12), arranged at the first axial end of the elastic part (11). The second member (20) comprises a first and a second axial end, said first end of the second member (20) matching the shape of the second axial end of the elastic part (11), such that an intestine wall may be uniformly distributed between the second axial end of the elastic part (11) and the second member (20). The device (100) also comprises a connection member (30) for connecting the rigid support part (12) and the second member (20) to each other. A method for arranging said device at the side wall of a tubular structure, and a connector (200) for connecting two devices (100) is also provided.
Patent CA-2882344-A1 (CA)
Title: Pneumatic wheel lift synchronization
Inventor: JAIPAUL LARRY M
IPC: B66F3/46
Filed: 2015-02-18
Abstract: A self-synchronizing wheel lift system configured to lift a vehicle using compressed air. The lift system comprises a plurality of pneumatic wheel lifts and a lift control system. The lift control system is configured to automatically synchronize the heights of the wheel lifts during vehicle lifting without causing any of the wheel lifts to completely stop during vehicle lifting.
Patent CA-2882827-A1 (CA)
Title: Recuperative transmission down shifting multiple gears and engine decoupling
Inventor: SCHULTE JURGEN
IPC: B60W20/00
Filed: 2013-08-29
Abstract: A hybrid electric drive system for a hybrid powered vehicle which includes a combustion engine, and a transmission. An electric machine and the combustion engine are coupled to the transmission in the hybrid electric drive system providing engine and/or electric machine drive power for the vehicle. A clutch is mechanically communicating with and positioned between the combustion engine and the transmission to decouple the combustion engine from the transmission. An energy storage system is configured to transfer and receive power with the electric machine, and is configured to recharge using power from the electric machine. A hybrid system controller is configured to respond to a regenerative braking mode of the vehicle. While the hybrid electric drive system is in the regenerative braking mode, the hybrid system controller is configured to initiate shifting of the transmission into one or more selected gears relating to one or more selected electric machine speeds.
Patent CA-2883056-A1 (CA)
Inventor: MOLLDREM JEFFREY
IPC: G01N33/574
Filed: 2013-07-03
Abstract: The specification describes the sequences for antibodies that recognize the HLA-A2- restricted peptide PR-1 in the context of HLA presentation on the surface of cancer cells. Use of these antibodies in the diagnosis and treatment of cancer and immune-related diseases are also provided.
Patent CA-2883166-A1 (CA)
Inventor: ZHU HUIBIN
IPC: H02J3/38
Filed: 2012-08-30
Abstract: In one aspect, a method for protecting one or more electrical machines during an islanding event is provided. The method includes connecting one or more electrical machines to an alternating current (AC) electric power system, wherein the AC electric power system is configured to transmit at least one phase of electrical power to the one or more electrical machines or to receive at least on phase of electrical power from the one or more electrical machines; electrically coupling at least a portion of a control system to at least a portion of the AC electric power system; coupling at least a portion of the control system in electronic data communication with at least a portion of the one or more electrical machines; and detecting an islanding of the one or more electrical machines based on one or more conditions monitored by the control system.
Patent CA-2887273-A1 (CA)
Inventor: GAFNI IZHAR
IPC: B60B3/00
Filed: 2014-11-03
Abstract: The disclosure provides a generally planar wheel, comprising a multi-layer cardboard body having at least one layer of a high-density cardboard sheet sandwiched between at least two layers of low-density cardboard sheet.
Patent CA-2890344-A1 (CA)
Inventor: PALLIN THOMAS DAVID
IPC: A61K31/353
Filed: 2013-11-05
Abstract: The invention provides tricyclic compounds and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of making various tricyclic compounds are provided. The compounds are contemplated to have activity against methionyl aminopeptidase 2.
Patent CA-2890640-A1 (CA)
Inventor: PERKINS DAVID LOTHROP
IPC: G01N21/31
Filed: 2012-12-28
Abstract: A multilayered film and a method for performing spectroscopic measurements in a fluid are provided. The multilayered film includes a substrate; a porous layer adjacent to the substrate; and a reflective layer formed on the porous layer, wherein the porous layer selectively allows a component of a fluid to be optically measured when the multilayered film is immersed in the fluid. A sensor for spectroscopic measurements in crude oil samples including a multilayered film as above is also provided. A method of manufacturing a multilayered film for spectroscopic measurements in fluids as above is also provided.
Patent CA-2890827-A1 (CA)
Inventor: OZCAN OZLEM
IPC: C01B13/34
Filed: 2013-11-13
Abstract: The invention relates to a method for coating metallic surfaces with an aqueous composition, which contains an aqueous solution of a zinc salt, by flooding, spraying and/or immersion, characterized in that, for spraying or immersion, the initial temperature of the substrate lies in the range from 5 to 400°C, in that, for flooding, the initial temperature of the substrate lies in the range from 100 to 400°C and in that an anticorrosive nanocrystalline zinc oxide layer is formed on the metallic surface. The invention also relates to the corresponding aqueous composition, the nanocrystalline zinc oxide layer and the use of the coated substrates.
Patent CA-2892136-A1 (CA)
Title: Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (va)
Inventor: AAMER KHALED ABDEL-HAKIM HELMY
IPC: C08F297/06
Filed: 2015-05-15
Abstract: Disclosed are self-assembled structures formed from a self-assembling diblock copolymer of the formula (I): (see formula I) wherein R1-R4, n, and m are as described herein, which find use in preparing porous membranes. In an embodiment, the diblock copolymer is present in the self- assembled structures in a cylindrical morphology. Also disclosed is a method of preparing a self- assembled structure, which involves spin coating a polymer solution containing the diblock copolymer to obtain a thin film, followed by solvent annealing of the film.
Patent CA-2894773-A1 (CA)
Inventor: BEACH ANDREW
IPC: E21B25/16
Filed: 2013-12-10
Abstract: A rotation activated orientation system (10) for a ground drill is operated by action of magnetic fields. The system (10) incorporates a magnetically operated orientator (12) having a free state where the orientator (12) provides a substantially instantaneous indication of a position of a reference bearing of a hole being drilled by the ground drill, and a locked state where the orientator maintains the indication. The system (12) also includes a magnetic actuator (14) operatively associated with the magnetically operated orientator (12). When the rotational speed of the ground drill is greater than a threshold speed the magnetic actuator (14) supplies a magnetic field effective to place the orientator (12) in the free state. When the rotational speed of the drill is less than the threshold speed the magnetic actuator (14) does not supply a magnetic field effective to operate the orientator so that the orientator (12) reverts to or remains in the locked state.