baber/WOPTO huggingface dataset:
Patent CA-2756440-A1 (CA)
Title: Work force planning analytics system
Inventor: RAJAGOPAL GEETHA
IPC: G06Q10/06
Filed: 2011-10-28
Abstract: A system is disclosed which is configured to perform work force planning analytics for an organisation having an organisational structure and a work force. The system includes a processing module configured to receive input parameters for determining a work force demand, including a definition of the organisational structure and one or more of a productivity metric, a utilization metric, a determining factor metric and a desired span of control metric. The processing module is also configured to receive one or more input parameters for determining a work force supply, including an input of the work force. The system also includes an analytics module, executed by a processor, configured to determine a forecast work force gap utilizing the input parameters for determining a work force demand and supply. The system also includes a user interface configured to provide a view of the forecast work force gap.
Patent CA-2756835-A1 (CA)
Inventor: KRANTZ ANTON W
IPC: H04W60/00
Filed: 2010-04-23
Abstract: Architecture for a communications system enabling a user to provision a telephone at a new location without net-work administrative pre-configuring. An input component (e.g., keypad) receives a numeric extension and PIN. The extension is a telephone extension of the user and the PIN can be administratively assigned.  A location component provides location information of an enterprise communications server to the telephone based on the extension. The telephone uses the location information to send messages to the enterprise communications server. A registration component registers the telephone with the enterprise com-munications server based on the numeric extension. A telephony address is returned to the telephone. An authentication compo-nent authenticates the telephone based on the PIN. Upon authentication, the extension is assigned to the telephone, and telephone communications can be sent and received from that location.
Patent CA-2756977-A1 (CA)
Inventor: MATHAI NEBU JOHN
IPC: H04W99/00
Filed: 2011-11-01
Abstract: A reconfigurable digital signal filter processing unit for use in a communication device is provided. The reconfigurable filters processor can implement different filter topologies to adapt to a range or wireless technology characteristics. The reconfigurable filter processor comprises a plurality of filter blocks whose inputs can be selected based on the desired configuration of the filter. Each filter block applies a transfer function to a received signal to achieve a desired filtering function.
Patent CA-2757054-A1 (CA)
Title: Drug delivery device with integrated extendable /retractable information display element
Inventor: POMMEREAU CHRISTIAN
IPC: B65C3/06
Filed: 2010-03-26
Abstract: The present invention relates to a drug delivery device for dispensing of a dose of a medicinal product, comprising: a housing having at least one housing component (100; 200; 300) a cartridge com-prising the medicinal product, - a dose dispensing mechanism operably engaged with the cartridge for setting and/or dispensing of a predefined dose of the medicinal product, and a display element (102; 202;  302) being movably disposed relative to the at least one housing component (100; 200; 300), wherein the display element (102; 202; 302) and the housing com-ponent ( 100; 200; 300) are mutually moveable for se-lectively concealing and/or revealing information pro-vided on the display element (102; 202; 302).
Patent CA-2757164-A1 (CA)
Title: High efficiency urinal system
Inventor: WILSON JOHN R
IPC: E03D5/10
Filed: 2010-04-06
Abstract: A flush mechanism for use in a urinal. The flush mechanism includes a flush reservoir pivotally mounted within a flush frame. The flush mechanism receives water from an inlet above the flush reservoir. The flush reservoir is pivotable from a fill position to a flush position whereby the water is dispensed to a manifold within the urinal for flushing of the urinal. The flow of water into the flush reservoir and the actuation of the flush reservoir may be directed by a controller.
Patent CA-2757396-A1 (CA)
Inventor: HAGIHARA MASAHIKO
IPC: C07D487/04
Filed: 2010-03-30
Abstract: The present invention is to provide a medical composition for the treatment or prophylaxis of diseases caused by angiogenesis of eyes which comprises a compound represented by the following formula (I):     (see formula I) wherein R1 represents a C1-C6 alkyl group or halogeno-C1-C6alkyl group, R2 represents a carboxyl group which may be protected, and Y represents a group represented by the formula (II):   (see formula II) wherein Z represents CH or nitrogen atom, or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent CA-2757865-A1 (CA)
Title: Safety device for table saw
Inventor: NIICHEL WILLIAM
IPC: B23Q11/06
Filed: 2011-11-14
Abstract: A safety system for powered cutting tools is disclosed. The safety system comprises a number of component devices that may be used alone or in combination to substantially reduce the risk of injury to the operator of the power cutting tool. The devices are designed for use with table saws, miter saws, jointers, routers, shapers and similar equipment. The devices secure a work piece against unanticipated movement and kickback while simultaneously protecting the operator's hands.  The devices is further enhance the capabilities of power equipment to make precise cuts safer, faster and easier.
Patent CA-2761421-A1 (CA)
Inventor: WU BO
IPC: C09D11/00
Filed: 2011-12-09
Abstract: A solid ink includes an ink vehicle that is solid at room temperature, including a ketone wax and at least one resin selected from a branched amide resin, a branched urea resin, and a branched urethane resin, a colorant, and optional additives.
Patent CA-2761518-A1 (CA)
Title: Reactor containment structure
Inventor: FUKUDA HIDEO
IPC: G21C9/004
Filed: 2010-05-12
Abstract: The reactor containment structure is provided with a reactor containment vessel (10), a reactor containment chamber (11) which is installed inside the reactor containment vessel (10) to contain a nuclear power reactor (5), a pool (12) which is installed inside the reactor containment vessel (10) so as to be below the reactor containment chamber (11) adjacently and in which an emergency cooling liquid (W) is stored, an opening part (11b) which allows the emergency cooling liquid (W) to flow into the pool (12) from the reactor containment chamber (11), a sump (13) which is installed below the pool (12), a debris filtering body (14) which is installed at the sump (13) to filter debris contained in the emergency cooling liquid (W), a pumping device (20) which sucks the emergency cooling liquid (W) from the sump (13) and discharges the emergency cooling liquid (W) into the reactor containment chamber (11) and a baffle plate (30) which guides the emergency cooling liquid (W) that flows into the pool (12) from the opening part (11b) in a direction spaced away from the sump (13).
Patent CA-2764643-A1 (CA)
Title: Silicon-based optical modulator with improved efficiency and chirp control
Inventor: WEBSTER MARK
IPC: G02F1/01
Filed: 2010-06-07
Abstract: A silicon-based optical modulator exhibiting improved modulation efficiency and control of "chirp" (i.e., time-varying optical phase) is provided by separately biasing a selected, first region of the modulating device (e.g., the polysilicon region, defined as the common node). In particular, the common node is biased to shift the voltage swing of the silicon-based optical modulator into its accumulation region, which exhibits a larger change in phase as a function of applied voltage (larger OMA) and improved extinction ratio. The response in the accumulation region is also relatively linear, allowing for the chirp to be more easily controlled. The electrical modulation input signal (and its inverse) are applied as separate inputs to the second region (e.g., the SOI region) of each arm of the modulator.
Patent CA-2767728-A1 (CA)
Title: Stream dot pattern, method of forming stream dot pattern, information input/output method using stream dot patttern, and dot pattern
Inventor: YOSHIDA KENJI
IPC: G06V30/224
Filed: 2010-07-13
Abstract: Disclosed is a stream dot technique with excellent convenience, and which defines a plurality of information by means of a dot pattern formed on the basis of benchmark dots disposed in sequence in a line on the surface of a medium without being dependent on the shape of a rectangular region that configures a dot region. When forming the dot pattern, it is possible to form the dot pattern at any location on the surface of a medium or curved surface by means of including a step for disposing a plurality of benchmark dots in sequence in a line according to a predetermined rule; a step for providing a first virtual benchmark line, which links the plurality of benchmark dots; a step for providing a second virtual benchmark line defined at a predetermined location from the benchmark dots and/or said first virtual benchmark line; a step providing a plurality of virtual benchmark dots at predetermined locations on the second virtual benchmark line; and a step disposing information dots wherein information is defined by the distance and direction from said virtual benchmark dots at an endpoint expressed by a vector and with said virtual benchmark dots as the starting point.
Patent CA-2768766-A1 (CA)
Title: Systems for and methods of simulating facilities for use in locate operations training exercises
Inventor: NIELSEN STEVEN
IPC: E04G21/00
Filed: 2010-06-18
Abstract: Systems for and methods of simulating facilities for use in locate operations training exercises are disclosed. Embodiments of the simulated facilities systems include a floor system in which one or more concealed wires may be energized to simulate underground facilities for the purpose of performing, for example, locate operations training, updating, and/or certification exercises for locate technicians. Embodiments of the simulated facilities systems include configurable pedestals by which either non-electric power line type of facilities and/or electric power line types of facility may be simulated. In some embodiments, simulated facilities systems may be configured manually and/or by use of a system controller.
Patent CA-2769740-A1 (CA)
Inventor: NEEB TACO WIJNAND
IPC: C12M1/00
Filed: 2010-07-30
Abstract: The invention relates to a lighting system for illuminating algae in an aqueous liquid. The lighting system includes a light source comprising a plurality of LEDs, a mounting structure for supporting the LEDs and a housing for accommodating the light source and the mounting structure. At least a portion of the housing is transparent for light emitted by the light source. The housing is at least partly filled with a cooling liquid, such that, in use, heat from the LEDs is transferred by the cooling liquid from the LEDs by means of convection. The invention further relates to a reactor comprising such lighting system.
Patent CA-2769985-A1 (CA)
Title: Improved method for conditioning animal feed
Inventor: WILSON JAMES D
IPC: A23K20/195
Filed: 2009-08-31
Abstract: A method for making pelleted animal feed and the product made by the method, comprising: preparing a composition containing a) 10 - 90 wt%. of an organic acid selected from the group consisting of acetic, propionic, butyric and mixtures thereof, b) 1 - 90 wt.% of ethoxylated castor oil surfactant having an HLB from 4 to 18 and a molar ratio of 1 molecule of castor oil to 1 - 200 molecules of ethylene oxide, c) 0 - 20 wt.% of antimicrobial terpenes, or essential oils; adding water to prepare a heat-treating composition, and applying an effective amount of said heat-treating composition to an animal feed, with sufficient heating to pelletize or extrude the feed.
Patent CA-2770642-A1 (CA)
Inventor: TEIXEIRA CRISTINA C
IPC: A61C3/00
Filed: 2010-08-11
Abstract: The present invention provides methods for moving a tooth to a desired position within a patient's mouth using orthodontics including perforating tissue in the oral cavity sufficient to induce an inflammatory response. The perforations may be made in any area of the maxilla or mandible, and any number of perforations may be made that are preferably 05 to 1 5 mm diameter, and preferably 1 to 3mm deep. The invention also provides a device that may be used in conjunction with slow-speed rotary instruments or with manual drivers for providing the perforations. The device has a drill that makes the perforations and a stop that prevents the drill from penetrating the jaw bone beyond a predetermined depth. The invention also provides a kit that supplies the professional with the necessary components in a sealed container to carry out the osteoperforations.
Patent CA-2771928-A1 (CA)
Title: Oxazine derivatives and their use in the treatment of neurological disorders
Inventor: BADIGER SANGAMESH
IPC: A61P9/00
Filed: 2011-07-13
Abstract: Disclosed are oxazine derivatives of formula (I) having BACE inhibitory activity, wherein all of the variables are as defined in the specification, in free form or in salt form, their preparation methods, their medical use and medicaments comprising them.
Patent CA-2771936-A1 (CA)
Title: Tetra-substituted heteroaryl compounds and their use as mdm2 and/or mdm4 modulators
Inventor: BOLD GUIDO
IPC: C07D403/14
Filed: 2010-08-24
Abstract: The invention relates to tetra-substituted heteroarylic compounds of the formula (I) wherein X1, X3 and X4 are independently C or N, Y is C-H, N-H or N, wherein the total number of nitrogen atoms represented by X1, X3, X4 and Y is 1 or 2; rings A and B are independently selected from phenyl or pyridyl; R1, R4, R', R", n and m are as defined herein. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of MDM2 and/or MDM4, or variants thereof.
Patent CA-2772067-A1 (CA)
Title: Methods and compositions for delivering interleukin-1 receptor antagonist
Inventor: HIGGINS JOEL C
IPC: A61K47/34
Filed: 2010-08-26
Abstract: Methods and compositions generating and using an interleukin-1 receptor antagonist (IL-1ra)-rich solution. Methods for generating and isolating interleukin-1 receptor antagonist include incubating adipose tissue and/or adipocytes with polyacrylamide beads to produce interleukin-1 receptor antagonist. The interleukin-1 receptor antagonist is isolated from the polyacrylamide beads to obtain the solution rich in interleukin-1 receptor antagonist. Methods for treating a site of inflammation in a patient include administering to the site of inflammation the solution rich in interleukin-1 receptor antagonist.
Patent CA-2774322-A1 (CA)
Title: Conduit for conveying flowable material
Inventor: KODAMA HITOYA
IPC: B65G51/18
Filed: 2012-04-16
Abstract: A conduit for conveying a flowable material. The conduit has an elongate body made from a non-metallic material. The body has a lengthwise central axis, spaced ends, an inside surface bounding a passageway for communication of a flowable material between the elongate body ends, and an outside. At least one grounding component is embedded in the body to dissipate static electricity generated by conveyance of flowable material through the passageway.
Patent CA-2774413-A1 (CA)
Inventor: LEE HAE-GWON
IPC: H01L33/42
Filed: 2010-06-07
Abstract: The present invention relates to a semiconductor light-emitting device. The semiconductor light-emitting device comprises: a substrate; an n-type semiconductor layer for providing electrons when voltage is applied thereto; a p-type semiconductor layer for providing electron holes when voltage is applied thereto; a conductive n-type electrode for applying voltage to the n-type semiconductor layer; a conductive p-type electrode for applying voltage to the p-type semiconductor layer; an active layer which is interposed between the n-type semiconductor layer and the p-type semiconductor layer, and which has a quantum well structure for activating electron-hole combination; and a current-spreading and hole injection layer which is interposed between the p-type semiconductor layer and the p-type electrode, and in which both an n-type impurity and a p-type impurity are doped together for current-spreading and hole injection between the p-type electrode and the p-type semiconductor layer. Consequently, the semiconductor light-emitting device of the present invention is advantageous in that it not only reduces contact resistance between an electrode and a semiconductor layer, improving current flow and rendering current-spreading further uniform, but also improves hole injection performance, thereby achieving the maximized efficiency of the device.
Patent CA-2774559-A1 (CA)
Inventor: EICHHORN UWE
IPC: A61K47/22
Filed: 2010-09-28
Abstract: An inactivated influenza virus preparation is described which comprises a haemagglutinin antigen stabilised in the absence of thiomersal, or at low levels of thiomersal, wherein the haemagglutinin is detectable by a SRD assay. The influenza virus preparation may comprise a micelle modifying excipient, for example a- tocopherol or a derivative thereof in a sufficient amount to stabilise the haemagglutinin.
Patent CA-2775695-A1 (CA)
Inventor: MODELL MARK
IPC: H04N5/217
Filed: 2010-09-24
Abstract: In one embodiment, an apparatus may include an imager configured to generate a plurality of frames at a frame frequency greater than an electromagnetic energy emission pulse frequency of a medical device, wherein each frame of the plurality of frames may include a first plurality of rows. The apparatus may also include an electronic rolling shutter module configured to offset a start time of each row of the first plurality of rows in each frame from the plurality of frames from a start time of an adjacent row in that same frame. The apparatus may further include an image processing module configured to generate a plurality of valid frames based on at least a portion of the plurality of frames, wherein the plurality of valid frames may include a frame frequency lower than the frame frequency of the plurality of frames.
Patent CA-2778095-A1 (CA)
Title: Activity replenishment and in situ activation for enzymatic co2 capture packed reactor
Inventor: MADORE ERIC
IPC: B01D53/62
Filed: 2012-05-17
Abstract: A method for CO2 capture may include operating a packed reactor comprising a reaction chamber containing packing including immobilized enzymes, by contacting a CO2 containing gas with a liquid solution in the reaction chamber to produce an ion-loaded solution and a CO2 depleted gas by an enzymatically catalyzed hydration reaction; monitoring enzyme activity of the immobilized enzymes; at a low enzyme activity threshold (i) stopping operation in the packed reactor, and (ii) replenishing the enzymatic activity by providing an enzyme replenishing solution into the packed reactor to contact the packing and provide a replenishing amount of the immobilized enzymes; and recommencing operation in the packed reactor for CO2 capture using the replenished immobilized enzymes. A corresponding system may include a packed reactor and an in situ enzyme supply device for supplying active enzyme within the reactor. The enzyme supply device may include spray nozzles with various configurations.
Patent CA-2778950-A1 (CA)
Inventor: ZHANG CHUNBO
IPC: H02N2/18
Filed: 2010-10-26
Abstract: An oscillator apparatus and method for vibration energy harvesting includes a nonlinear oscillator (e.g. piezoelectric, magnetic or liquid oscillator) configured in association with a potential energy profile to enhance a desirable nonlinear effect with a larger displacement and a wider spectrum response. A cantilever beam associated with a vibrating structure generates a mechanical energy in response to vibration forces. A mechanical-to-electrical power converter can be coupled to the nonlinear oscillator to convert the mechanical power into an electrical power. The frequency response of the nonlinear oscillator adapts to varying ambient vibrations and auto-tunes with respect to the ambient vibration change for wireless and MEMS applications.
Patent CA-2782100-A1 (CA)
Inventor: MCKINNON PETER
IPC: B60B19/12
Filed: 2010-10-25
Abstract: A method of assembling a wheel rotatable about a main axis and having a plurality of peripheral rollers mounted on peripheral axles aligned tangentially about said wheel and radially spaced from said main axis, each said peripheral axle joined to adjacent other peripheral axles to form a continuous ring comprising said peripheral axles, said method including the steps of: molding each peripheral axle in a die having a cylindrical cavity tor forming the axle shaft of said peripheral axle without longitudinal separation tines, Said peripheral axles each having a receiving head portion for receiving a free end of said axle shall of an adjacent peripheral axle; mounting a roller on each said axle shaft; joining said peripheral axles together to form a continuous ring of peripheral axles; and molding a wheel body including a support structure around said continuous ring.
Patent CA-2782561-A1 (CA)
Inventor: WEDI STEPHAN
IPC: A47K3/40
Filed: 2012-06-28
Abstract: A wastewater drain including an odor trap that includes a shallow housing (3), a cover (12) that can be connected to the shallow housing, and an inlet connector connected to the cover (12). The wastewater drain is a jacket--shaped, preferably cylindrical, base insert is placed in the receptacle forming the edge of the depression, connected in a sealed manner to the shallow housing (3) and ends beneath the cover side, forming a retaining wall, and a drainage channel surrounding the retaining wall of the base insert is formed, which opens into the lateral discharge opening of the discharge connector and has a gradient contour which is inclined toward this connector. Also disclosed is a shower base element (2) including a wastewater drain (1), in which the wastewater drain (1) is integrated in the shower base element (2).
Patent CA-2783638-A1 (CA)
Inventor: DUMESIC JAMES A
IPC: B01J8/04
Filed: 2011-01-12
Abstract: A process for producing hydrocarbons, especially C8 or larger alkenes, from lactones, hydroxy-carboxylic acids, alkene-carboxylic acids, alcohols, or mixtures thereof, or an aqueous solution of lactones, hydroxy-carboxylic acids, alkene-carboxylic acids, alcohols, or mixtures thereof is described. The process includes reacting the starting materials with a first acid catalyst to yield a first product mixture. The first product mixture is then reacted with a second acid catalyst (which can be the same or different from the first acid catalyst) to yield a second product mixture comprising hydrocarbons, for example alkenes having a chain length of C8+. The process is suitable for producing hydrocarbons that can be used in or as liquid transportation fuels.
Patent CA-2783945-A1 (CA)
Inventor: TRINH DAT-MINH
IPC: H01F27/06
Filed: 2010-12-17
Abstract: The invention relates to a device for detachably fastening a current conductor (10) to a current transformer housing (12), comprising a fastening element (18), which is fastened to a retaining element (16) arranged on the current transformer housing (12) and, when the current conductor (10) is fastened to the current transformer housing (12), rests at least partially on the surface of the current conductor (10). The invention is characterized in that the fastening element (18) is mounted pivotally on the retaining element (16).