baber/WOPTO huggingface dataset:
Patent CA-2786886-A1 (CA)
Inventor: RALEIGH GREGORY G
IPC: H04W4/24
Filed: 2010-01-27
Abstract: Device group partitions and a settlement platform are provided. A settlement platform service is provided for partitioned devices. Collecting device generated service usage information for one or more devices in wireless communication on a wireless network; and aggregating the device generated service usage information for a settlement platform for the one or more devices in wireless communication on the wireless network is provided. Service usage information includes micro-CDRs, which are used for CDR mediation or reconciliation that provides for service usage accounting on any device activity. In some embodiments, each device activity that is desired to be associated with a billing event is assigned a micro-CDR transaction code, and a service processor of the device is programmed to account for that activity associated with that transaction code.
Patent CA-2787162-A1 (CA)
Title: Transducteur electrodynamique a dome et suspension interne
Inventor: FLAVIGNARD YOANN
IPC: H04R9/04
Filed: 2011-01-14
Abstract: Transducteur électrodynamique (1 ) comprenant : un circuit magnétique (2) définissant un entrefer (15), un équipage mobile (16) comprenant un diaphragme (17) en forme de dôme solidaire d'une bobine (18) mobile plongée dans l'entrefer (15); - un support (20) auquel est suspendu l'équipage mobile (16); une suspension (26) assurant la liaison entre l'équipage mobile (16) et le support (20). Dans ce transducteur, le support (20) s'étend au moins en partie dans un volume interne à l'équipage mobile (16), la suspension (26) est fixée, par une périphérie externe, à une face interne de l'équipage mobile (16), et la suspension (26) est réalisée dans un matériau non émissif acoustiquement.
Patent CA-2788313-A1 (CA)
Inventor: FANG XINGGAO
IPC: C10L1/08
Filed: 2012-08-30
Abstract: A diesel fuel, diesel fuel additive concentrate and method for improving the performance of fuel injectors for a diesel engine are provided. The diesel fuel includes a major amount of middle distillate fuel having a sulfur content of 15 ppm by weight or less;  and a reaction product of (a) a hydrocarbyl substituted dicarboxylic acid, anhydride, or ester, and (b) an amine compound or salt thereof of the formula (see above formula) wherein R is selected from hydrogen and a hydrocarbyl group containing from about 1 to about 15 carbon atoms, and R1 is selected from hydrogen and a hydrocarbyl group containing from about 1 to about 20 carbon atoms, wherein the reaction product contains less than one equivalent of an amino triazole group per molecule of reaction product, and wherein the reaction product is present in an amount sufficient to improve the performance of diesel direct and/or indirect fuel injectors.
Patent CA-2789588-A1 (CA)
Inventor: TVEITEN MAGNAR
IPC: E21B34/02
Filed: 2011-02-14
Abstract: The present invention relates to a valve (1) comprising at least one flange portion (2, 3) for securing to a wellhead Christmas tree (5) for shutting off a pipe outlet (50) from the wellhead Christmas tree (5). According to the invention at least one of the flange portions (2) comprises integrated devices (6a, 6b, 6, 14, 15) for operation of a second unit (10) mounted outside the valve (1).
Patent CA-2791654-A1 (CA)
Inventor: DUFFY DAVID C
IPC: C12Q1/68
Filed: 2011-03-01
Abstract: The present invention relates to systems and methods for detecting analyte molecules or particles in a fluid sample and in some cases, determining a measure of the concentration of the molecules or particles in the fluid sample. Methods of the present invention may comprise immobilizing a plurality of analyte molecules or particles with respect to a plurality of capture objects. At least a portion of the plurality of capture objects may be spatially separated into a plurality of locations. A measure of the concentration of analyte molecules in a fluid sample may be determined, at least in part, on the number of reaction vessels comprising an analyte molecule immobilized with respect to a capture object. In some cases, the assay may additionally comprise steps including binding ligands, precursor labeling agents, and/or enzymatic components.
Patent CA-2793260-A1 (CA)
Title: Load-optimized bevel-gear teeth
Inventor: POTTS MICHAEL
IPC: F16H55/08
Filed: 2011-05-27
Abstract: The invention relates to a bevel gear wheel (1) of a bevel gear unit, each tooth (2) of which comprises a load flank (3) and a non-working flank (4), wherein the teeth (2) have a helical or spiral tooth trace, in particular a curved tooth longitudinal line, and the teeth (2), in particular the upper meshing region of the teeth, have an octoid tooth shape or a spherical involute tooth shape, and the teeth have an excess material quantity (11) on the load flanks (4) in order to reinforce the load flanks (4), in particular such that the axis (9) that runs through the tooth tip-bisecting point A1 of the tooth tip transverse line (23) and through the midpoint of the gear wheel exhibits asymmetry of the teeth (2). The invention further relates to a method for producing a bevel gear wheel (1) according to one of the preceding claims, in which the tooth geometry is produced by a four-axis or multi-axis method, in particular a five-axis method.
Patent CA-2793313-A1 (CA)
Inventor: HOVEYDA HAMID
IPC: A61P29/00
Filed: 2011-04-04
Abstract: The present invention relates to selective neurokinin 3 (NK-3) receptor selective antagonists of formula I as well as their pharmaceutically acceptable salts and solvates. (see formula I) The present invention is also directed to pharmaceutical compositions comprising such antagonists of formula I and their use for treating and/or preventing NK-receptors mediated disorders such as CNS and peripheral diseases or disorders.
Patent CA-2795222-A1 (CA)
Inventor: JENKINS THOMAS E
IPC: A61K38/43
Filed: 2010-04-21
Abstract: The present disclosure provides pharmaceutical compositions, and their methods of use, where the pharmaceutical compositions comprise a prodrug that provides enzymatically-controlled release of a drug and an enzyme inhibitor that interacts with the enzyme(s) that mediates the enzymatically-controlled release of the drug from the prodrug so as to attenuate enzymatic cleavage of the prodrug. The disclosure provides pharmaceutical compositions which comprise an enzyme inhibitor and a prodrug that contains an enzyme-cleavable moiety that, when cleaved, facilitates release of the drug.
Patent CA-2800183-A1 (CA)
Title: Method and system of rendering well log values
Inventor: LIN CHING-RONG
IPC: G06T17/05
Filed: 2010-05-27
Abstract: Rendering well log values. At least some of the illustrative embodiments are methods that involve: sending to a graphics processing unit (GPU) of a computer system vertices that define a panel, the sending by a main processor of the computer system, the main processor distinct from the GPU; sending a program to the GPU, the sending of the program by the main processor; sending a first set of well log values to the GPU, the sending of the first set of well log values by the main processor; executing the program by the GPU which program determines a first curve from the first set of well log values by the program executed by the GPU; and displaying on a display device of the computer system the first curve within the panel.
Patent CA-2807427-A1 (CA)
Inventor: WU XIAOGUANG
IPC: A61B5/0225
Filed: 2011-05-17
Abstract: A non-invasive blood pressure measuring apparatus and a measuring method thereof. A main body (1) is provided with a microprocessor connected with a pressure sensor. A pressurized cuff (2) is a balloon cuff with a gas tube, which is connected with the pressure sensor and fastened to a body portion at which the artery blood flow of a subject can be blocked completely after balloon inflation. The pressurized cuff (2) is provided with a pulse wave detector (3) fixed at a downstream portion of the pressurized cuff (2) according to the artery blood flow direction. The microprocessor performs a real-time process to several pulse wave amplitudes which are detected by the pulse wave detector (3) and increasing slowly from zero and the corresponding pressures of the pressurized cuff to determine a systolic blood pressure; and also the microprocessor performs a real-time process to several pulse delay periods which are the delay periods between the pulse waves and the corresponding pressure alternative signals and from variable to relatively constant and the corresponding pressures of the pressurized cuff to determine a diastolic blood pressure. Possible and inevitable errors caused by discontinuity of heart beats can be avoid by a conversion from discontinuous events to a continuous measurement. The systolic blood pressure and the diastolic blood pressure of blood pressure can be measured accurately and non-invasively.
Patent CA-2809560-A1 (CA)
Title: Package for accommodating loose tobacco
Inventor: JENKINS PAUL
IPC: B65D5/42
Filed: 2011-08-08
Abstract: A package for tobacco (100) comprises a receptacle (110) adapted to accommodated loose tobacco and including a front wall (112), a rear wall (114), a first (116) and a second (117) major lateral wall opposite to each other, and a first (118) and a second (119) minor lateral wall opposite to each other, wherein an access opening (120) is provided in the front wall (112). A closing structure is movable relative to the receptacle (110) from a closed position, in which the closing structure closes the access opening (120), to an opened position, in which the access opening (120) is accessible. In an advantageous embodiment of the invention, the closing structure comprises a flap (130), which is foldable onto the access opening (120) and is secured in the closed position by means of a locking lid (150). A cigarette paper booklet (140) can be attached to the flap (130).
Patent CA-2812853-A1 (CA)
Inventor: UEBERSCHAER KERSTIN
IPC: C10B41/08
Filed: 2011-09-26
Abstract: The invention relates to a device for setting up a control element for controlling the gas pressure of a coke oven chamber without expansion-induced deviations of the control assembly, which deviations in comparable devices from the prior art result from high temperatures and temperature differences in coke oven chambers during operation. The device according to the invention and the method prevent water used for shutting off, cooling and removing water-soluble impurities from riser pipes from flowing out of the control element in an uncontrolled manner. The invention also relates to a method for controlling the gas pressure of a coke oven chamber using said device, wherein the pressure in the coke oven chamber relative to the collecting main conducting raw gas is controlled by using said control element without expansion-induced deviations of the regulating assembly.
Patent CA-2812975-A1 (CA)
Inventor: ANNAN ISAAC BILLY
IPC: A01N53/06
Filed: 2005-06-30
Abstract: Disclosed are mixtures and compositions for controlling invertebrate pests relating to combinations comprising (a) 3-bromo-N-[4-chloro-2-methyl-6- [(methylamino)carbonyl] phenyl] -1-(3-chloro-2-pyridinyl)-1H-pyrazole-5- carboxamide, and its N-oxides, and suitable salts thereof (see formula 1) and a component (b) wherein the component (b) is at least one compound or agent selected from neonicotinoids, cholinesterase inhibitors, sodium channel modulators, chitin synthesis inhibitors, ecdysone agonists, lipid biosynthesis inhibitors, macrocyclic lactones, GABA- regulated chloride channel blockers, juvenile hormone mimics, ryanodine receptor ligands, octopamine receptor ligands, mitochondrial electron transport inhibitors, nereistoxin analogs, pyridalyl, flonicamid, pymetrozine, dieldrin, metaflumizone, biological agents, and suitable salts of the foregoing. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a mixture or composition of the invention.
Patent CA-2814097-A1 (CA)
Inventor: EGGER HOLGER
IPC: A61K9/00
Filed: 2011-10-11
Abstract: The invention relates to a novel composition for treating cancer, which allows the active substance to be released in the direct presence of the cells which are to be treated with the active substance. Said composition comprises an active substance carrier which is in the form of a liposome comprising a disulfide group, a cytostatic agent being contained in the active substance carrier. The invention also relates to a method for the locally defined release of a cytostatic agent.
Patent CA-2815375-A1 (CA)
Inventor: LAYSON THOMAS J
IPC: G06F21/12
Filed: 2011-11-08
Abstract: La présente invention concerne des systèmes, des procédés et un appareil servant à générer et à valider des clés de produit. Dans certains modes de réalisation, une clé de produit comporte des informations de sécurité et des informations d'identification identifiant au moins une copie d'un produit logiciel. On peut utiliser les informations d'identification pour accéder à des informations de validation à partir d'au moins une source autre que la clé de produit, et on peut utiliser les informations de validation pour traiter les informations d'identification et les informations de sécurité afin de déterminer si la clé de produit est valide. Dans certains autres modes de réalisation, les informations de sécurité comportent une première partie devant être traitée par une première autorité de validation à l'aide de premières informations de validation et une seconde partie devant être traitée par une seconde autorité de validation à l'aide de secondes informations de validation, les secondes informations de validation étant stockées séparément des premières informations de validation.
Patent CA-2818333-A1 (CA)
Inventor: FISHER ROBERT E
IPC: B64D45/02
Filed: 2011-11-11
Abstract: An electrically conductive structural connection employs a feedthrough or fastener (10) having a first diameter. A fastener hole (18), with a second diameter larger than the diameter of the feedthrough (10), extends through a thickness of a structure (20) and receives the feedthrough. A bushing (12) having a diameter and a thickness to fit between the first and second diameters extends through and past the thickness of said structure. When the feedthrough is compressively secured to the structure, the bushing expands radially between the first diameter and the second diameter to maintain at least one contact point between the fastener and the structure.
Patent CA-2819446-A1 (CA)
Title: Method of providing an emergency alert service via a mobile broadcasting and apparatus therefor
Inventor: OH SEJIN
IPC: H04W4/90
Filed: 2013-01-30
Abstract: A device providing an emergency alert service via a mobile broadcasting according to one embodiment of the present invention includes an RS frame encoder configured to generate an RS frame, which is a 2nd dimensional data frame, in a manner of performing an RS (Reed-Solomon)~ CRC (Cyclic Redundancy Check) encoding on an ensemble comprising a mobile data for a mobile broadcasting service and a service signaling channel containing an access information on the mobile broadcasting service, an RS frame divider configured to divide the generated RS frame into a plurality of RS frame portions, a signaling encoder configured to generate a signaling data comprising a TPC (Transmission Parameter Channel) for signaling a transmission parameter of the mobile broadcasting and a FIC (Fast Information Channel) containing a connection information between the ensemble and the broadcasting service, a data group formatter configured to generate a data group containing a part of the signaling data and the RS frame portion, and a broadcasting signal generating unit configured to generate a mobile broadcasting signal containing the data group.
Patent CA-2819995-A1 (CA)
Inventor: GU BEN
IPC: A61K8/73
Filed: 2010-12-13
Abstract: Methods of preparing a dentifrice comprising polymer matrix film with menthol therein are disclosed. The methods comprise combining a polymer matrix film that comprises hydrophobic additives and is free of a low solubility flavorant such as menthol with a dentifrice base comprising a low solubility flavorant such as menthol and maintaining the combined polymer matrix film with the dentifrice base comprising low solubility flavorant for an amount of time sufficient for an amount of a low solubility flavorant to transfer from the dentifrice base comprising low solubility flavorant to the polymer matrix film and establish an equilibrium of menthol concentration between the polymer matrix film and the dentifrice base. Products comprising low solubility flavorant-free polymer matrix film in a dentifrice base comprising low solubility flavorant are also disclosed.
Patent CA-2820387-A1 (CA)
Inventor: ENGELL TORGRIM
IPC: A61K51/08
Filed: 2011-12-09
Abstract: The present invention relates to improved radiotracer imaging agent compositions, which comprises 18F-labelled biological targeting moieties, wherein impurities which affect imaging in vivo are identified and suppressed. Also provided are radiopharmaceuticals comprising said improved compositions, together with radiofluorinated aldehyde compositions useful in preparing said radiotracer compositions. The invention also includes methods of imaging and/or diagnosis using the radiopharmaceutical compositions described.
Patent CA-2820452-A1 (CA)
Title: Table top dishwasher
Inventor: LUNDBERG MATS
IPC: A47L15/23
Filed: 2011-12-20
Abstract: A dishwasher comprises: (a) a washing chamber for accommodating articles to be cleaned, and comprising in its lower portion a water-collecting sump floor (12); (b) a spray arm (22) rotatably supported at the sump floor; in accordance with the present invention the dishwasher further comprises (c) a sump member (28) which comprises an insert in the sump floor (12) and which comprises an integral spray arm support (24) which rotatably supports the spray arm (22).
Patent CA-2825741-A1 (CA)
Title: Guard spot beams to deter satellite-based authentication system spoofing
Inventor: LAWRENCE DAVID G
IPC: H04L9/32
Filed: 2012-02-28
Abstract: A transmission-based authentication system and method to prevent an unauthorized claimant from tracking a signal are disclosed herein. In one or more embodiments, the method involves transmitting, from at least one transmission source, a plurality of authentication signals. The method further involves receiving, from at least one receiving source, a resultant signal that includes at least two of the authentication signals. Further, the method involves authenticating, with at least one authenticator device, at least one claimant by comparing properties of the resultant signal the claimant receives from the receiving source location(s) to expected properties of the resultant signal that the claimant should receive from the receiving source location(s). The properties that are compared are signal power, doppler shift, time of reception, and/or signal modulation. The transmission source(s) is employed in at least one satellite and/or at least one pseudo-satellite.
Patent CA-2825922-A1 (CA)
Inventor: GOELET JOHN
IPC: E03B3/28
Filed: 2012-02-06
Abstract: A system for water extraction from air is provided. The system includes a housing having a plurality of openings allowing an air flow to enter into an inner space defined by the housing. The system also includes a sponge disposed within the inner space defined by the housing. The sponge includes a water absorbing/adsorbing material for absorbing/adsorbing water vapor from the air flow. The system further includes a presser disposed above the sponge and configured to compress the sponge to discharge water from the sponge.
Patent CA-2826597-A1 (CA)
Inventor: ECKSTORFF FELIX
IPC: C25C3/08
Filed: 2012-02-06
Abstract: A cathode block for an aluminum electrolytic cell comprises a primary layer and a cover layer arranged thereon, the primary layer containing graphite, the cover layer having a surface which is profiled at least in some sections and the cover layer being composed of a graphite composite material which contains 1 to less than 50% by weight of a hard material having a melting point of at least 1.000°C.
Patent CA-2827809-A1 (CA)
Inventor: GSCHWIND ANDREAS
IPC: C07K16/18
Filed: 2012-03-30
Abstract: Bispecifc binding molecules binding to both Dll4 and Ang2, preferably in the form of immunoglobulin single variable domains like VHHs and domain antibodies, pharmaceutical compositions containing the same and their use in the treatment of diseases that areassociated with Dll4-and/or Ang2-mediated effects on angiogenesis are disclosed. Further, nucleic acids encoding bispecific binding molecules, host cells and methods for preparing same are also described.
Patent CA-2830677-A1 (CA)
Inventor: DAUDET LARRY RANDALL
IPC: E04B1/24
Filed: 2012-03-28
Abstract: An building structural connection between supporting (2) and supported (3 ) structural members, particularly between the sheathing and framing members of curtain walls. Said connection comprises a metal bracket having fastener openings, reinforcing flanges and embossments.
Patent CA-2830876-A1 (CA)
Inventor: TERAZAWA SEIJI
IPC: G03G15/08
Filed: 2012-03-29
Abstract: Provided is a powder storage container capable of preventing erroneous opening of a powder loading port. The powder storage container includes a powder storage part (32Y2) configured to store a developer used for image forming, a powder discharge part (32Y1d) provided on one end part of the powder storage part to discharge the developer stored in the powder storage part, a gripping part (32Y1c) protruding through an end face of the one end part (32Y1) side of the powder storage part, a powder loading port (42) causing an inner space of the powder storage part and an outer portion of the powder storage part to communicate with each other, and a sealing member capable of sealing the powder loading port. The powder loading port is enclosed by the gripping part (32Y1c).
Patent CA-2832523-A1 (CA)
Title: Child-resistant plug
Inventor: GAROFALO JAMES
IPC: H01R13/639
Filed: 2013-11-06
Abstract: A child-resistant plug includes a plug body, at least one prong, and at least one tab extending from the plug body. In one embodiment, a tab is positioned adjacent each of the upper and lower portions of the plug body and each tab is attached to the plug body by a hinging member. The hinging member allows the tabs to rotate between a folded and an unfolded position. When a tab is in its unfolded position, the tab is sized and positioned such that an aperture in the tab aligns with a pre-existing aperture in an electrical outlet cover plate. A  fastening member may be used to attach the tab to the cover plate, preventing a child from unplugging a device or accessing the electrical socket. When the tab is attached to the cover plate, and a person pulls the plug or cord with a pre-determined amount of force, the hinging member will break, and the plug will release from the electrical socket.
Patent CA-2833395-A1 (CA)
Inventor: MCCONNELL DAVID
IPC: B60D1/54
Filed: 2009-12-02
Abstract: The present invention is a configurable trailer hitch that provides an extended towing position for transferring a tractor force to a load, and a retracted storage position for safely stowing the hitch under a towing vehicle. The trailer hitch has a spring loaded retaining pin which engages a hitch receiver when the trailer hitch is placed in the towing position, and a storage latch adapted to hold the hitch receiver when the trailer hitch is placed in the storage position.
Patent CA-2835381-A1 (CA)
Title: Pane with an electrical connection element
Inventor: CHOLEWA HARALD
IPC: H01R4/62
Filed: 2012-04-17
Abstract: The invention relates to a disk having at least one electric connecting element, comprising a substrate (1), an electrically conductive structure (2) on a region of the substrate (1), a connecting element (3), wherein the connecting element at least contains chromium-containing steel, and a layer of a soldering compound (4) that electrically connects the connecting element (3) to sub-regions of the electrically conductive structure (2).