baber/WOPTO huggingface dataset:
Patent CA-2734712-A1 (CA)
Title: Energy supply system
Inventor: OHARA HIDEO
IPC: F24D18/00
Filed: 2010-03-04
Abstract: An energy supply system includes: an energy supply device (1a) configured to supply electric power and/or heat; and a controller (6) configured to set a first maximum operation time of a first specified period including a plurality of second specified periods, the first maximum operation time being an upper limit of an operation time of the energy supply device in the first specified period; calculate and set a second target maximum operation time of each of the second specified periods of the first specified period such that the operation time of the energy supply device in the first specified period does not exceed the first maximum operation time, the second target maximum operation time being a target value of an upper limit of the operation time of the energy supply device in the second specified period; and reconfigure the second target maximum operation time of a future second specified period of a certain first specified period based on a time in which the energy supply device has been actually operated in a past second specified period of the certain first specified period.
Patent CA-2735954-A1 (CA)
Title: Fluid-powered motors and pumps
Inventor: VAN DER MEIJDEN HENDRIKUS JOHANNES
IPC: F01C1/36
Filed: 2009-09-23
Abstract: Fluid-powered devices are detailed. The devices may be utilized as motors or pumps, for example, and are capable to switching dynamically between these functions. They additionally may use surface-area, rather than solely pressure, differentials to produce rotary motion.
Patent CA-2740298-A1 (CA)
Inventor: BERLINGUETTE CURTIS
IPC: C07F15/00
Filed: 2011-05-13
Abstract: The present invention provides a modular approach to preparing a large array of substituted cyclometalated dyes with wider aborbance bands in the visible spectrum. Also provided are a method of manufacturing same and the use of same in a variety of electric and photoelectric devices such as dye-sensitized solar cells (DSSC), organic light-emitting diodes (OLED), field effect transistors (FET) and photoelectrochemical (PEC) cells.
Patent CA-2741979-A1 (CA)
Title: Phosphate de cerium et/ou de terbium, eventuellement avec du lanthane, luminophore issu de ce phosphate et procedes de preparation de ceux-ci
Inventor: BUISSETTE VALERIE
IPC: C09K11/81
Filed: 2009-11-18
Abstract: Le phosphate de terre rare (Ln) de l'invention, Ln représentant soit au moins une terre rare choisie parmi le cérium et le terbium, soit le lanthane en combinaison avec au moins l'une des deux terres rares précitées, présente une structure cristalline soit de type rhabdophane avec une teneur en sodium d'au plus 6000 ppm soit de type monazite la teneur en sodium étant d'au plus 4000 ppm. Le phosphate est obtenu par précipitation d'un chlorure de terre rare à pH maintenu constant inférieur à 2 puis calcination et redispersion dans l'eau chaude. L'invention concerne aussi un luminophore obtenu par calcination à au moins 1000°C du phosphate.
Patent CA-2742904-A1 (CA)
Title: Distributeur de fluide antigoutte
Inventor: LEWIS RICHARD PAUL
IPC: B05B11/00
Filed: 2009-11-19
Abstract: La présente invention concerne un distributeur permettant de distribuer un fluide, distributeur ayant un accessoire antigoutte. Pour réaliser cet accessoire antigoutte, le distributeur est muni d'un mécanisme d'aspiration inverse qui est séparé et indépendant d'une pompe dans le distributeur. Le mécanisme d'aspiration inverse se sert d'un élément élastique capable de stocker du fluide.
Patent CA-2744200-A1 (CA)
Inventor: TUNGET BRUCE A
IPC: E21B43/14
Filed: 2009-11-20
Abstract: Systems and methods usable to operate on a plurality of wells through a single main bore are disclosed herein. One or more chamber junctions are provided in fluid communication with one or more conduits within the single main bore. Each chamber junction includes a first orifice communicating with the surface through the main bore, and one or more additional orifices in fluid communication with individual wells of the plurality of wells. Through the chamber junctions, each of the wells can be individually or simultaneously accessed. A    bore selection tool having an upper opening and at least one lower opening can be inserted into the chamber junction such that the one or more lower openings align with orifices in the chamber junction, enabling selected individual or multiple wells to be accessed through the bore selection tool while other wells are isolated from the chamber junction.
Patent CA-2747478-A1 (CA)
Inventor: HAHN CHANG S
IPC: A61K31/4985
Filed: 2009-12-18
Abstract: Provided herein are novel and useful methods for preventing, treating, or ameliorating a macular degeneration such as dry macular degeneration, wet macular degeneration and age related macular degeneration in a patient.
Patent CA-2748987-A1 (CA)
Inventor: SOH BENG KIAT
IPC: B08B9/02
Filed: 2009-03-31
Abstract: According to one aspect of the invention, there is provided a cleaning system for cleaning tubing used for conducting a fluid therethrough, the tubing being connected between an inlet pipe and an outlet pipe, the cleaning system including: a re-ceptacle;  an apertured partition disposed within the receptacle and dividing the receptacle into a first compartment and a second compartment, at least one cleaning element disposed in the receptacle second compartment, wherein apertures of the apertured partition having a size allowing the fluid, but not the cleaning element to pass through the apertured partition; a fluid supply con-duit connected to the receptacle first compartment for establishing fluid communication between the inlet pipe and the receptacle first compartment; a cleaning element supply conduit with a directional valve arranged therein, the cleaning element supply con-duit being connected to the receptacle second compartment for establishing fluid communication between the receptacle second compartment and the inlet pipe, wherein the fluid supply conduit and the cleaning element supply conduit form a part of a fluid supply loop for supplying the cleaning element from the receptacle second compartment into the tubing via the inlet pipe; a clean-ing element return conduit with a directional valve arranged therein, the cleaning element return conduit being connected to the receptacle second compartment for establishing fluid communication between the outlet pipe and the receptacle second compart-ment, a fluid return conduit connected to the receptacle first compartment for establishing fluid communication between the receptacle first compartment and the outlet pipe, wherein the cleaning element return conduit and the fluid return conduit form a part of a fluid return loop for returning the cleaning element from the tubing via the outlet pipe into the receptacle second compartment;  and a valve arrangement operable to open/close the fluid supply loop and operable to open/close the fluid return loop.
Patent CA-2750889-A1 (CA)
Title: Ferrule assembly for conduit fitting
Inventor: BENNETT MARK A
IPC: F16L19/10
Filed: 2009-12-10
Abstract: Two conduit gripping devices that are to be used together in a conduit fitting assembly are interconnected or held together as a cartridge or subassembly prior to assembly with fitting components to form a fitting assembly. In a more specific embodiment, one or both of the conduit gripping devices comprises a retaining structure by which the devices are mechanically connected together as a subassembly. For example, in one embodiment a front ferrule and a back ferrule for a tube fitting may be snapped together.
Patent CA-2751610-A1 (CA)
Title: Clip-on connection system for stay-in-place form-work
Inventor: RICHARDSON GEORGE DAVID
IPC: E04B2/86
Filed: 2010-02-17
Abstract: A stay-in-place form-work for casting a concrete structure comprises a plurality of elongate panels in edge-to-edge relationship via complementary connector components on their longitudinal edges to define at least a portion of a perimeter of the form-work.  The panels include a first panel having a first connector component incorporating a receptacle, and a second panel having a second connector component incorporating a protrusion.    The first and second panels are connectable to one another in edge-to-edge relationship by: effecting a loose-fit connection by extending the protrusion of the second connector component into the receptacle of the first connector component; loosely seating a clip onto the first and second connector components; and pushing the clip against the first and second connector components to reach a locked configuration wherein restorative deformation forces associated with the clip act to retain the first and second connector components in the locked configuration.
Patent CA-2752517-A1 (CA)
Title: Attachment system of photovoltaic cell to fluoropolymer structural membrane
Inventor: SAHLIN KATHERINE M
IPC: B32B27/08
Filed: 2010-02-19
Abstract: The invention describes an extensible mem-brane system to which a photovoltaic device is removably attached via hook and loop fabric, or equivalent thereof.
Patent CA-2752875-A1 (CA)
Inventor: LARKIN COLIN
IPC: G06Q20/00
Filed: 2010-02-19
Abstract: The invention relates to a system and method system for preventing merchant electronic transaction fraud, comprising a plurality of network connected data processing terminals, including at least one server; means for receiving an electronic authorisation request at the server from a first data processing terminal, wherein the request is for au-thorising the processing of an electronic transaction associated with a cardholder's card data or account data; means for filtering the received request accord-ing to predetermined filtering criteria; means for identifying at least a second data processing terminal as a merchant device; means for sending the request to the merchant device, to notify the merchant that processing of an electronic transaction is proposed, a parameter of which is said cardholder's card data or account data and alert data to indicate that the elec-tronic transaction is fraudulent; and means for re-ceiving interrupt data from the second terminal and for interrupting processing of the, or any further, electronic transaction with that card data or account data. The advantage of the present invention is that the system and method allows the merchant to halt the sending of good and/or services that are pur-chased fraudulently or potentially fraudulent.
Patent CA-2753639-A1 (CA)
Inventor: BOGAERT THEOPHILUS
IPC: A61F2/16
Filed: 2009-03-05
Abstract: An intraocular lens for providing enhanced vision includes an optic having a clear aperture having an outer diameter. The optic has opposing first and second surfaces disposed about an optical axis, the first surface including a cross- sectional profile. The optic further includes central and outer zones that fill the entire clear aperture of the optic. The central zone is disposed about the optical axis having an outer diameter, the profile in the vicinity of the central zone having a constant radius of curvature or a radius of curvature that increases with increasing radius from the optical axis. The outer zone is disposed about the central zone, the profile in the outer zone having a base curvature with a base radius of curvature and a center of curvature, the profile in the outer zone characterized in that, as the distance from the optical axis increases, the distance from the center of curvature of the base curvature also increases.
Patent CA-2753706-A1 (CA)
Inventor: CAMPBELL JONATHAN
IPC: G06F9/06
Filed: 2010-03-26
Abstract: A computing device includes instructions that, when executed by a processing unit, cause the processing unit to:  create a business data catalog module that accesses and manipulates data residing on an internal data store and an external data store, wherein the business data catalog module receives a request for data, determines whether the data resides in the internal data store or the external data store, and access the data residing on the external data store, and create a external data provisioning module that provisions data accessed from the external data store, wherein the external data provisioning module maps external data from the external data store for presentation on a client computing device. A user can access and manipulate the data from the external data store in a same manner as accessing and manipulating data from the internal data store.
Patent CA-2755177-A1 (CA)
Title: Online, real-time game playing with distributed bad beat progressive jackpot
Inventor: MOSHAL MARTIN PAUL
IPC: A63F13/12
Filed: 2011-10-12
Abstract: Wagering methods, devices, and systems that allow individual participants in a game of poker to opt-in or opt-out of a bad beat feature are presented. For each hand played at a given table, a participant may activate the bad beat feature. Once the feature is activated, the participant is eligible for winning at least part of a bad beat progressive jackpot. This jackpot may be funded by tokens purchased by the participant, a rake taken from the hand's wagers, or by some other means. Apportionment of the bad beat progressive jackpot may be triggered by the participant losing the hand despite having cards that provide the participant with a significant likelihood of winning the hand.
Patent CA-2756906-A1 (CA)
Inventor: VIHERLAHTI KARI
IPC: A61G10/00
Filed: 2011-11-04
Abstract: The object of the invention is a method for producing salt dust (9f) that is used in salt therapy and a salt dust generator. A salt dust generator is used in the method. The salt dust is generated when the salt particles that are moved in an air flow collide with each other and with certain parts of the salt dust generator and by regulating the speed of the air flow (7a - 7d) and thus changing its capability to carry the salt particles. It is possible to increase the amount of the collisions of the salt particles and thus make the formation of the salt dust (9f) more efficient using obstacles, for instance nets (8) that are placed into the salt dust generator vessel (1).
Patent CA-2764178-A1 (CA)
Inventor: BUDZYN STANISLAW
IPC: C09C1/48
Filed: 2010-06-01
Abstract: La présente invention concerne un procédé de transformation de granulats de caoutchouc comprenant les étapes consistant à : a) réaliser une pyrolyse de granulats de caoutchouc à une température comprise entre 400 et 500°C en présence d'eau pour obtenir du carbonisât et une phase gazeuse, b) récupérer le carbonisât obtenu lors de l'étape précédente. L'invention concerne également les produits issus du procédé de transformation et leur utilisation.
Patent CA-2765625-A1 (CA)
Title: Method of producing a composite material using a mixing system
Inventor: HICKS STEVEN
IPC: C04B26/16
Filed: 2010-06-24
Abstract: A method produces a composite material using a mixing system. The composite material comprises at least one aggregate, e.g. rock and/or glass, and the reaction product of a two- component polymeric binder composition comprising a first component, e.g. an isocyanate component, and a second component, e.g. an isocyanate-reactive component. The mixing system includes a mixing apparatus. The method includes the step of providing the aggregate, the first component and the second component into the mixing apparatus. The method further includes the step of mixing the first and second components to produce the reaction product of the two- component polymeric binder composition, and the step of applying the reaction product of the two-component polymeric binder composition to the aggregate within the mixing apparatus to produce the composite material. The composite material can be used for forming a paved structure, such as a sidewalk or a roadway.
Patent CA-2766973-A1 (CA)
Title: Method for handling communication between a user equipment and a radio network controller and program for controlling a radio network controller
Inventor: BRAY JEREMY
IPC: H04W84/04
Filed: 2010-06-16
Abstract: The present invention provides a method for handling communication between a user equipment and a radio network controller of an UMTS (Universal Mobile Telecommunications System) radio access network comprising the steps of providing a transmission instruction by the radio network controller for redirecting the user equipment to a certain target carrier frequency, evaluating if the target carrier frequency is interfered by a local access radio network near the user equipment and preventing a redirection of the user equipment to the target carrier frequency by the radio network controller for a certain time period, if the target carrier frequency is interfered by the local access network near the user equipment.
Patent CA-2767258-A1 (CA)
Title: Crystallisation process for 1-(.beta.-d-glucopyranosyl)-4-methyl-3-[5-(4-fluorophenyl)-2-thienylmethyl] benzene
Inventor: RAMMELOO THOMAS JOACHIM LANDEWALD
IPC: C07D309/10
Filed: 2010-07-08
Abstract: The present invention relates to a crystallisation procedure to obtain 1 -(ß-D-glucopyranosyl)-4-methyl-3-[5-(4-fluorophenyl)-2-thienylmethyl] benzene hemihydrate crystals having a narrow particle size distribution and improved flowability, bulk and tap density properties.
Patent CA-2768070-A1 (CA)
Title: Illuminator for touch- and object-sensitive display
Inventor: POWELL KARLTON
IPC: G02F1/13357
Filed: 2010-08-20
Abstract: An integrated vision and display system comprises a display-image forming layer configured to transmit a display image for viewing through a display surface; an imaging detector configured to image infrared light of a narrow range of angles relative to the display surface normal and including a reflection from one or more objects on or near the display surface; a vision-system emitter configured to emit the infrared light for illuminating the objects; a visible- and infrared-transmissive light guide having opposing upper and/or lower face, configured to receive the infrared light from the vision-system emitter, to conduct the infrared light via TIR from the upper and lower faces, and to project the infrared light onto the objects outside of the narrow range of angles relative to the display surface normal.
Patent CA-2770793-A1 (CA)
Title: Azetidinone compounds and medical use thereof
Inventor: BAI HUA
IPC: C07D263/26
Filed: 2010-08-09
Abstract: Preparation of azetidinone compounds and medical use thereof are provided by the present invention. More particularly, azetidinone compounds, shown as formula (l), wherein R1, R2, R3, R4, R5, R6 are defined in description, and preparation methods thereof are provided by the present invention. The compounds of the present invention can reduce the levels of total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C) in plasma, and can be used as medicaments for reducing cholesterol in blood.  Therefore the compounds of the present invention can be used to treat or prevent diseases of atherosclerosis, cacergasia of blood vessel, cardiac failure, coronary artery disease, angiocardiopathy, myocardial, angina, hyperlipoidemia and hypercholesteremia and the like. Preparation method of compounds of formula (l) and intermediate compounds are also provided by the present invention. (see formula I)
Patent CA-2772348-A1 (CA)
Inventor: CARACCIOLO MARIA
IPC: A44C17/00
Filed: 2012-03-26
Abstract: A method for inlaying an ornament comprising one or more gems into a substrate comprising forming a cavity within a portion of a surface of the substrate and securing an ornament in the cavity. In particular, a method for inlaying an ornament having one or more gems into a substrate is shown. The method includes forming a cavity within a portion of a surface of the substrate and securing an ornament in the cavity. An ornamented substrate is also shown. The substrate includes a cavity extending along a surface of the substrate and an ornament having one or more gems, and the cavity is sized to receive the ornament and the ornament is secured in the cavity.
Patent CA-2774700-A1 (CA)
Title: Method and device for removing tars from synthesis gas obtained during gasification of biomass
Inventor: ZWART ROBIN WILLEM RUDOLF
IPC: C10J3/84
Filed: 2010-09-24
Abstract: Method and system for gasifying biomass. Tar loaded gas from the reactor for gasifying the biomass is subjected to a saturation and absorption treatment with a first and second fluid respectively. The first fluid comprises aromatic hydrocarbons whilst the second fluid comprises linear hydrocarbons. Tars received in the aromatic fluid is entered together with such fluid in a separation column. Separation is effected based on evaporation temperature and the lighter fraction is returned to the inflow of the saturation separator. The heavier fractions are either discharged or sent back to the biomass reactor. An intermediate buffer vessel can be provided between the discharge of the saturation cleaner and the separator.
Patent CA-2775217-A1 (CA)
Title: Method and system for frequency scan using a differential power metric
Inventor: WENG JIANFENG
IPC: H04W36/08
Filed: 2012-04-18
Abstract: Described herein are methods and devices for use in telecommunication cell selection and re-selection for which there may be multiple different sizes of transmission bandwidth configurations in a telecommunications operating band. For each of a plurality of channel hypotheses, in which each channel hypothesis has a hypothetical occupied portion and a hypothetical guard band portion, a respective metric is calculated based on a power value for the hypothetical occupied portion and a power value for the hypothetical guard band portion. Based on the metrics determined for the plurality of channel hypotheses, at least one channel hypothesis is selected for further processing for cell selection or re-selection. The metric is calculated by determining a difference between the power value for the hypothetical occupied portion and the power value for the hypothetical guard band portion.
Patent CA-2775886-A1 (CA)
Inventor: BAKKER ALEXANDER BERTHOLD HENDRIK
IPC: C07K16/10
Filed: 2005-05-26
Abstract: A collection of human binding molecules on the surface of replicable genetic packages. The collection is prepared from RNA isolated from cells obtained from a subject that has been vaccinated against rabies or has been exposed to rabies virus.
Patent CA-2781236-A1 (CA)
Title: Method, apparatus and system for sensing a signal with automatic adjustments for changing signal levels
Inventor: GEER DEREK H
IPC: H03L5/00
Filed: 2010-11-17
Abstract: The present specification provides a method, apparatus and system for sensing a signal with automatic adjustments for changing signal levels. A novel fractional peak discriminator circuit is provided which can be incorporated into a system for measuring periodic signals from moving elements. The circuit can be used regardless of whether the periodic signals are detected using optics, magnetic detector or other methods.