baber/WOPTO huggingface dataset:
Patent CA-2883690-A1 (CA)
Inventor: LOCKE GRADY
IPC: B60N2/75
Filed: 2015-03-02
Abstract: Provided is a portable armrest for use with vehicles. The device includes a moldable, high density foam forming a planar surface and a base attached. The device is mounted to a door panel by a sliding or snapping mechanism for quick installation. When installed, the device allows a user to rest his or her arm on the device while driving in a vehicle. The device provides a comfortable place for drivers and passengers to rest their arm and prevents drivers from constantly shifting positions and becoming distracted. The device inserts into the existing molded pull cup on a vehicle's door panel.  The device encourages drivers to sit in an upright position by slightly elevating their arm and accommodates most vehicles for maximum convenience and functionality.
Patent CA-2885925-A1 (CA)
Title: Distribution network for a distributed antenna system
Inventor: KEREK DANIEL
IPC: H04W88/08
Filed: 2013-09-23
Abstract: A Distributed Antenna System (DAS) including a distribution network is disclosed. The DAS is arranged for providing signaling between a Remote Unit Controller (RUC) and at least one active Remote Unit (RU) of said DAS, wherein said RUC is connected to a core network and is arranged for providing RF signals to said DAS. A first part of a spectrum of said signaling is allocated for transmission of at least one RF link to and from said at least one active RU. The present invention is characterized in that at least one second part of said spectrum, being separate from said first part, is allocated for transmission of at least one digital link for supplying digital communication signals for one or more of: at least one Remote Radio Head (RRH) unit, at least one Wireless Local Area Network (WLAN) unit, at least one pico base station, at least one femto base station, and at least one Ethernet unit.
Patent CA-2887026-A1 (CA)
Title: Check valve, injection assembly, and beverage preparation machine
Inventor: OZANNE MATTHIEU
IPC: F16K15/06
Filed: 2013-09-30
Abstract: The present invention is directed to a check valve 10, an injection assembly 60, and a beverage preparation machine 100, which is integrated in the injection assembly 60. The check valve 10 of the present invention is made of a body with a first fluid outlet 21, and a plug member 30 that is movable inside the body 20. The plug member 30 has a fluid inlet 32 and a second fluid outlet 31 into a first cavity 11, wherein the fluid can exercise a pressure on a first surface 381 of the plug member 30 opposing the first fluid outlet 21. The fluid pressure can overcome the force of an elastic element 40, which biases the plug member 30 into a closed position. If the force of the elastic member 40 is overcome, the plug member 30 is moved into an open position. In the closed position a fluid path from the cavity 11 out of the first fluid outlet 21 is closed, whereas in the open position said fluid path is open. To move the plug member 30 from its initial closed position to its open position, a fluid pressure on the first surface has to be equal to or larger than a predetermined threshold.
Patent CA-2887410-A1 (CA)
Inventor: ERIKSSON JAN
IPC: A01K1/12
Filed: 2013-11-19
Abstract: The invention relates to a leg spreading device for an animal in a milking stall. The leg spreading device (10) comprises a first raised surface (10a) provided with a left side edge (10al) and a second raised surface provided with a right side edge (10bi). The leg spreading device (10) comprises a first elongated element (10a) forming the first raised surface and a second elongated element (10b) forming the second raised surface. The elongated elements (10a, 10b) are oriented in a manner such that a transverse distance (w) between the left side edge (10a1) of the first raised surface and the right side edge (10b1) of the second raised surface increases continuously in a longitudinal direction of the elongated elements (10a, 10b) from a first transverse distance (wi) in the first longitudinal position (I1) to a second transverse distance (w2) in a second longitudinal position (12).
Patent CA-2888517-A1 (CA)
Inventor: MONAHAN JAYA L
IPC: B01J29/035
Filed: 2013-10-17
Abstract: Described is a selective catalytic reduction catalyst comprising an iron-promoted 8-ring small pore molecular sieve. Systems and methods for using these iron-promoted 8-ring small molecular sieves as catalysts in a variety of processes such as abating pollutants in exhaust gases and conversion processes are also described.
Patent CA-2889426-A1 (CA)
Inventor: CRABTREE STEFAN DALE
IPC: B60P3/355
Filed: 2015-04-23
Abstract: Locking mechanism assemblies are provided for retaining a slide-room of a recreational vehicle in a retracted position. An exemplary assembly has a strut member extending between the slide-room and a wall of the recreational vehicle. The strut member is pivotable between a first position and a second position corresponding to an extended position and a retracted position, respectively, of the slide-room. The assembly further includes a guide member coupled to the strut member and movable therewith such that pivoting motion of the strut member between the first position and the second position causes corresponding linear motion of the guide member along a guide between a first position and a second position. The strut member applies a compressive force to the slide-room and a vehicle wall adjacent the slide-room to inhibit movement of the slide-room when the slide-room is in the retracted position.
Patent CA-2889523-A1 (CA)
Inventor: GAMAGE PUBUDU HASANKA
IPC: C09K8/36
Filed: 2013-09-25
Abstract: L'invention concerne un procédé d'entretien d'un puits de forage dans une formation souterraine comprenant la préparation d'une émulsion inverse comprenant un fluide aqueux, un fluide oléagineux et une composition d'émulsifiant (EC), la composition d'émulsifiant comprenant un émulsifiant, un diluent et un fluidifiant, le fluidifiant comprenant un alcool, un amide d'acide gras ou leurs combinaisons; et le placement de l'émulsion inverse dans le puits de forage. L'invention concerne un procédé d'entretien d'un puits de forage dans une formation souterraine comprenant l'écoulement d'un fluide d'entretien de puits de forage comprenant une composition d'émulsifiant (EC) à travers une portion d'une formation souterraine, l'EC comprenant un émulsifiant, un diluent et un fluidifiant et le fluidifiant comprenant le 2-méthyl-1-propanol, le 2-méthyl-2-butanol, un amide d'acide gras ou leurs combinaisons; la mise en contact de l'EC avec le pétrole in situ à l'intérieur de la formation pour former une émulsion; et la réduction de la tension interfaciale eau-pétrole et l'altération de la mouillabilité pour fournir une récupération de pétrole améliorée à partir de la formation.
Patent CA-2889861-A1 (CA)
Inventor: KAGEYAMA KAZUHIRO
IPC: H01M8/10
Filed: 2013-11-06
Abstract: A fuel-cell single cell (C) for sandwiching a membrane/electrode assembly (1) between a pair of separators (2), and equipped with sealing members (S1, S2) for sealing gas channels (GC, GA) formed between the membrane/electrode assembly (1) and each of the separators (2), wherein: the section of the separators (2) in which the sealing material is located is configured so as to provide a sealing-material deposit (2A) for depositing the sealing material (S1, S2) on the reactive-gas receiving-pressure side; and sealing performance is improved as a result of the pressure from the reactive gas acting on the end sections of the sealing material (S1, S2) for forming the sealing-material deposit (2A), and the sealing material (S1, S2) tightly adhering to the separators (2) and the membrane/electrode assembly (1).
Patent CA-2893488-A1 (CA)
Inventor: MCKENNEY DARRYL J
IPC: G06F1/20
Filed: 2013-12-03
Abstract: Various embodiments provide a circuit board module include a primary cover, a secondary cover and a circuit board sandwiched between the primary cover and the secondary cover. A first set of fins or channels may be provided on a surface of the primary cover. The first set of fins or channels guide cooling air flowing on the surface of the primary cover. A second set of fins or channels may be provided on a surface of the second cover. The second set of fins or channels guide the cooling air flowing on the surface of the secondary cover. The second set of fins or channels intermates with the first set of fins or channels to form a sealed casing enclosing the circuit board. The sealed casing forms a Faraday cage to protect the circuit board from electromagnetic interference.
Patent CA-2895544-A1 (CA)
Inventor: ASTI ANTONIO
IPC: F01D3/00
Filed: 2013-12-16
Abstract: The turbine comprises a rotatable rotor and a pressure chamber (30); a wall (33) of the pressure chamber (30) is arranged to act on the rotor so that to balance thrust exerted by the rotor when it rotates; a conduit (C1) connects the pressure chamber (30) and arranged to a pressure source (CM); a valve (V1) associated to the conduit may open and close the conduit (C1); the valve is arranged to open automatically when the pressure upstream of the valve exceeds a first predetermined threshold value; in this way, when the load of the turbine is high excessive thrust is balanced thanks to the higher pressure in the pressure chamber.
Patent CA-2895641-A1 (CA)
Title: Electrical connector for substrate having conductive tracks
Inventor: CARROLL GARY
IPC: G01N33/487
Filed: 2013-12-19
Abstract: An electrical connector (110) can receive a substrate (351) having conductive tracks (341, 342, 343, 344, 345). The connector includes a housing (120) with a port (129) and at least one alignment feature (121, 321) that together define a direction of insertion (125). At least three function pins (131, 132, 133, 134, 135) mounted to the housing each include contacts (141, 142, 143, 144, 145) that electrically connect to one of the conductive tracks of a substrate inserted in the connector. A sense pin (139) mounted to the housing has a contact (149) that electrically connects to at least one of the conductive tracks of an inserted substrate. The sense pin can include a plurality of electrically-connected segments, each segment extending substantially parallel or substantially perpendicular to the direction of insertion of the substrate. Systems and methods for detecting an analyte in a bodily-fluid sample are also described.
Patent CA-2895868-A1 (CA)
Title: Systeme constructif pour batiments modulaires evolutifs permanents et demontables
Inventor: GUERN JEAN-CHRISTOPHE
IPC: E04B1/343
Filed: 2015-06-30
Abstract: La présente invention a pour but de proposer un système de construction préfabriquée qui permet un montage ou un démontage rapide et aisé d'un bâtiment, qui favorise l'utilisation du bois, matériau très économique et performant en matière d'isolation, et qui permet de remédier aux divers inconvénients connus dans ce domaine. L'invention a pour objectifs de permettre la construction de bâtiments rapidement, sans aide mécanisée et de pouvoir les déconstruire et les relocaliser avec les mêmes moyens; de permettre la modification des enveloppes des bâtiments sans destruction de ses éléments constitutifs; de permettre la compatibilité avec les autres systèmes constructifs couramment utilisés; et/ou de limiter au minimum les échanges thermique par conduction entre l'intérieur et l'extérieur des bâtiments.
Patent CA-2896155-A1 (CA)
Title: Process for the preparation of 1-([1,3]dioxolan-4-ylmethyl)-1h-pyrazol-3-ylamine
Inventor: CHEN JUNLI
IPC: C07D405/06
Filed: 2013-12-20
Abstract: The present invention relates to a novel process for the preparation of of the formula (I) (I) wherein R1 and R2 are described herein. The compounds prepared by the present invention are useful in the synthesis and manufacture of compounds for treating diseases or conditions associated with inhibiting actin polymerization.
Patent CA-2898315-A1 (CA)
Inventor: GONZALEZ JAIME A
IPC: C12M1/42
Filed: 2014-01-17
Abstract: There is provided a process for growing a phototrophic biomass in a reaction zone, wherein the reaction zone includes a reaction mixture that is operative for effecting photosynthesis upon exposure to photosynthetically active light radiation, wherein the reaction mixture includes phototrophic biomass that is operative for growth within the reaction zone. The process includes supplying at least a fraction of gaseous exhaust material, being discharged from an industrial process, to the reaction zone, exposing the reaction mixture to photosynthetically active light radiation and effecting growth of the phototrophic biomass in the reaction zone, wherein the effected growth includes growth effected by photosynthesis, and modulating distribution of a molar rate of supply of carbon dioxide, being exhausted from the reaction zone, as between a smokestack and at least another point of discharge.
Patent CA-2900994-A1 (CA)
Inventor: SCHLIPF ROBERT
IPC: G01R31/58
Filed: 2014-02-12
Abstract: An electrical circuit for a mobile machine, including an interface coupled between a controller and a plurality of sensors for accurately diagnosing faults in all of the sensor wires and the sensors themselves. This effective resolution reduces the downtime of the mobile machine and operator time by allowing faults to be timely isolated. The interface selectively couples a test signal to each of the sensor conductors, and also selectively couples a responsive returned characteristic signal to the controller, where the returned characteristic signal enables the controller to diagnose each of the plurality of conductors and sensors for faults. The electrical circuit may further include testing circuitry that can specifically determine a location of the determined fault in each of the plurality of conductors or each of the plurality of sensors.
Patent CA-2901018-A1 (CA)
Title: Metal ion-functional fiber component complex compositions, preparation and uses thereof
Inventor: WU-WONG JINSHYUN RUTH
IPC: A23L1/304
Filed: 2014-03-04
Abstract: Compositions comprising metal ions or clusters such as ferrous and/or ferric iron compounds or magnesium, zinc, lanthanum and other metal ion compounds and fiber components such as gum Arabic in a complex, methods for preparing such compositions of matter, and the use thereof for treatment of adsorbing certain accessible targets in the gastrointestinal tract and in an extracorporeal system, are provided herein.
Patent CA-2902357-A1 (CA)
Inventor: HODGES PAUL
IPC: B65D85/10
Filed: 2014-02-21
Abstract: A blank of wrapping material (3) foldable about a tobacco industry product (1) having a peripheral edge is disclosed. At least part of the peripheral edge has a non-linear profile and when the blank of wrapping material (3) is folded about a tobacco industry product the at least part of the edge having a non-linear profile overlaps another part of the peripheral edge.
Patent CA-2902785-A1 (CA)
Title: Prophylactic or therapeutic agent for posterior ocular disease containing tetrahydropyranylaminocyclopentylcarbonyl-tetrahydropyridopyridine derivative as effective ingredient
Inventor: YOSHIDA ATSUSHI
IPC: A61P43/00
Filed: 2014-02-27
Abstract: The present invention relates to an agent for preventing or treating diseases of the posterior part of the eye and containing, as an active component, a compound represented in formula (1), an enantiomer or diastereomer thereof, or a pharmaceutically acceptable salt of these.
Patent CA-2902812-A1 (CA)
Inventor: HILE MICHAEL ALAN
IPC: F01D11/00
Filed: 2014-01-30
Abstract: A turbine disk and blade assembly comprises a turbine disk including a plurality of disk posts extending radially therefrom and a plurality of disk slots between adjacent disk posts. The turbine disk is of a first material having a first coefficient of thermal expansion. The assembly further comprises a plurality of turbine blades. One of the turbine blades is received in each disk slot. The turbine blades are of a second material having a second coefficient of thermal expansion. The assembly further comprises a plurality of seal plates, wherein one of the seal plates is positioned in each disk slot radially inward of the turbine blade. The seal plates are of a material having a coefficient of thermal expansion substantially similar to that of either the disk posts or the turbine blade. Corresponding system for preventing air leakage in a turbine as well as methods for assembling a turbine disc and blade assembly and preventing air leakage in a turbine are also provided.
Patent CA-2910547-A1 (CA)
Title: Using a thermally-isolated cavity to polarize a spin ensemble
Inventor: TEKLEMARIAM GRUM
IPC: G01R33/30
Filed: 2014-01-31
Abstract: In some aspects, polarization of a spin ensemble can be increased using cavity-based techniques. A resonator applies a drive field to a spin ensemble in a sample in a static magnetic field. The drive field couples the spin ensemble with a cavity, and the coupling increases the polarization of the spin ensemble. In some cases, the sample is thermally insulated from the cavity, for example, to maintain the sample at a higher temperature than the cavity. In some implementations, the spin ensemble achieves a polarization that is higher than its thermal equilibrium polarization.
Patent CA-2910743-A1 (CA)
Inventor: PILOTE JACQUES
IPC: F27B3/18
Filed: 2014-05-02
Abstract: A solids injection lance includes (a) a tube that defines a passageway for solid feed material to be injected through the tube and has an inlet for solid material at a rear end and an outlet for discharging solid material at a forward end of the tube and (b) a puncture detection system for detecting a puncture in the solids injection tube.
Patent CA-2912923-A1 (CA)
Inventor: SWAMINATHAN ARVIND
IPC: H04W76/02
Filed: 2014-06-26
Abstract: Aspects of the present disclosure provide techniques and apparatus for improving user experience of a voice call associated with a simultaneous voice and long-term evolution (SV-LTE) device (e.g., improving silent redial during a mobile originated (MO) call or mobile terminated (MT) call by a SV-LTE device. A method for wireless communications by a user equipment (UE) capable of communicating via a first packet-based radio access technology (RAT) and a second circuit-switched RAT is provided. The method generally includes detecting initiation of a mobile originated (MO) call, attempting to establish a connection with the first RAT prior to sending a session initiation protocol (SIP) message for the MO call, determining whether the connection is successfully established, and, if the connection is successfully established, sending the SIP message. Numerous other aspects are provided.
Patent CA-2914749-A1 (CA)
Title: Reverse electrodialysis systems comprising wafer and applications thereof
Inventor: HESTEKIN JAMIE
IPC: H01M8/22
Filed: 2014-06-06
Abstract: In one aspect, reverse electrodialysis systems are described herein having constructions operable to reduce membrane stack resistance, thereby requiring significantly less membrane surface area for meaningful electrical power generation. A reverse electrodialysis system described herein comprises an anode and cathode adjacent to a membrane stack, the membrane stack comprising alternating anion and cation exchange membranes defining diluate and concentrate ionic solution compartments, wherein an ion exchange medium is positioned in a diluate compartment.
Patent CA-2916067-A1 (CA)
Inventor: KYLLINGSTAD AGE
IPC: E21B49/00
Filed: 2013-06-19
Abstract: L'invention concerne un appareil (1) de mesure de la compressibilité (K) d'un fluide qui est fait circuler par une pompe à déplacement positif (10), l'appareil (1) comprenant : un dispositif de détection de pression (5) pour détecter une pression P d'un fluide confiné dans un module de fluide (2) de la pompe à déplacement positif (10) ; un dispositif de détection de position (7) pour détecter la position X, directement ou indirectement, d'un piston (25) dans le module de fluide (2) de la pompe à déplacement positif (10), l'appareil (1) comprenant en outre une unité de commande communiquant avec ledit dispositif de détection de pression et ledit dispositif de détection de position, l'unité de commande étant apte à : enregistrer ladite pression (P) et ladite position de piston (X) de manière sensiblement synchrone ; à l'aide de la position de piston enregistrée (X), calculer le volume du fluide confiné dans le module de fluide (2) de la pompe à déplacement positif (10) ; et au moyen de la pression enregistrée (P) et du volume calculé (V), calculer la compressibilité (K) du fluide. L'invention concerne également un procédé de mesure de la compressibilité (K) d'un fluide à l'aide d'un appareil selon la présente invention.
Patent CA-2919957-A1 (CA)
Title: Handle assembly for implant delivery apparatus comprising a force limiter, a displacement limiter and/or a brake frame assembly
Inventor: LIM HOU-SEN
IPC: A61F2/95
Filed: 2014-07-31
Abstract: The present invention relates to a handle assembly (100) for an implant delivery device for folding or unfolding at least one medical implant by means of at least one tension thread, wherein the handle assembly (100) comprises a drum (14) for winding the tension thread thereon by rotating the drum (14); a knob (9) to be rotated by a user of the handle assembly (100) in order to fold or unfold the medical implant, the knob (9) being interconnected with the drum (14) such that the drum (14) is rotated when the knob (9) is rotated; and a force limiter for limiting the maximum force or tension that may be applied or is applicable to the tension thread (11) or to the drum (14) by rotating the knob (9).
Patent CA-2923100-A1 (CA)
Title: Process for producing sulfuric acid with low levels of niter
Inventor: DINDI HASAN
IPC: C01B17/90
Filed: 2016-03-07
Abstract: This disclosure relates to a process for producing sulfuric acid with reduced levels of niter. The process involves (a) providing an absorption tower wherein sulfur trioxide is absorbed in a sulfuric acid feed having a first sulfuric acid solution to produce a sulfuric acid effluent having (i) a second sulfuric acid solution which has a higher concentration than the first sulfuric acid solution, (ii) a niter concentration greater than about 5 ppm (as NO3), and (iii) a temperature greater than 100°C; and (b) contacting a first purifying agent comprising sulfamic acid and a second purifying agent comprising hydrogen peroxide with the sulfuric acid effluent to form a treated sulfuric acid effluent, the treated sulfuric acid effluent being maintained at a temperature of greater than 100°C for a maintenance period of at least about 1 minute.
Patent CA-2924188-A1 (CA)
Inventor: PONGPEERAPAT ADCHARA
IPC: A61P25/00
Filed: 2014-10-03
Abstract: The invention provides devices, kits and approaches for treating pain, comprising a composition of the .alpha.2 adrenergic agonist, dexmedetomidine.        Clinically, dexmedetomidine is used as a sedative and is parenterally, intravenously or orally administered, thus requiring close supervision by healthcare professionals.  Provided herein are select embodiments of transdermal delivery devices that are configured to maintain contact with a subject and comprise dexmedetomidine compositions that are formulated in a manner sufficient to deliver an amount of dexmedetomidine to the skin surface of the subject for treating pain.