baber/WOPTO huggingface dataset:
Patent CA-2730912-A1 (CA)
Inventor: SCHWADE HANS
IPC: F28G15/02
Filed: 2009-07-14
Abstract: A modular canopy (14) having standardized side panels (20), trusses (22) and tracks (26). The modular canopy includes parallel opposing sidewalls formed from multiple standardized side panels.  Each sidewall extends from a front mounting structure to a rear mounting structure (18) and carries a track (26) that typically extends the almost entire length of the sidewall for supporting the carriage of the sootblower within the canopy. Trusses (22) connect adjacent side panels (20) together and extend from one sidewall to the other over the top of the sidewalls. The modular canopy may also include standardized removable or permanently attached covers (24). The canopy is typically assembled with permanent fasteners, such as lockbolts, that cannot be removed without destroying the fasteners. A sootblower canopy of any desired length can therefore be manufactured or repaired from a common set of component parts with one of the sections, typically an end section, cut to the desired length as needed.
Patent CA-2733336-A1 (CA)
Inventor: WILTON ADAM
IPC: B25H7/04
Filed: 2011-03-02
Abstract: A tool for use in spacing deck boards on typically framed deck structures that is in the form of a cylindrical arm with a 1/2" eye located at one end. The arm is the thickness of a desired gap between spaced decking and the eye attaches to a drills handle assembly by means of sliding the bolt, which attaches the handle assembly to the drill, through the eye of the tool and tightening the handle to the drill, thus securing the tool to the drill.
Patent CA-2733989-A1 (CA)
Title: Systems and methods for subsurface electromagnetic mapping
Inventor: GREEN KENNETH E
IPC: G01V1/40
Filed: 2009-08-31
Abstract: Systems and methods which provide electromagnetic subsurface mapping to derive information with respect to subsurface features whose sizes are near to or below the resolution of electromagnetic data characterizing the subsurface are shown. Embodiments operate to identify a region of interest (203) in a resistivity image generated (202) using electromagnetic data (201). One or more scenarios may be identified for the areas of interest, wherein the various scenarios comprise representations of features whose sizes are near to or below the resolution of the electromagnetic data (204). According to embodiments, the scenarios are evaluated (205), such as using forward or inverse modeling, to determine each scenarios' fit to the available data and further to determine their geologic reasonableness (206). Resulting scenarios may be utilized in a number of ways, such as to be substituted in a resistivity image for a corresponding region of anomalous resistivity for enhancing the resistivity image (207).
Patent CA-2734975-A1 (CA)
Title: System and method of secure payment transactions
Inventor: KAPUR SHASHI
IPC: G06Q20/00
Filed: 2009-08-26
Abstract: A system and method for secure payment transactions is provided. The system may include an adaptive payment server including one or more processors configured to receive a first communication including first identification information from a first communication device on a first communication channel. The adaptive payment server may identify a second communication device based on the first identification information and initiate a second communication to the second communication device on a second communication channel, which may be discrete from the first communication channel. The adaptive payment server may receive second identification information from the second communication device on the second communication channel and authenticate the payment transaction using the first identification information and the second identification information.
Patent CA-2737286-A1 (CA)
Inventor: LIU JULIAN
IPC: A47K3/12
Filed: 2011-04-15
Abstract: The present invention relates to a bath seat. The bath seat has a top and a pair of centrally disposed and spaced-apart drainage holes in communication with the top. The top of the seat includes a channel extending between the drainage holes. The channel has an enlarged first end, an enlarged second end and a connecting portion connecting the ends of the channel together. Fluid entering into the channel is directed to the drainage holes and thereby drains from the seat.
Patent CA-2737739-A1 (CA)
Inventor: HUTCHINSON JOHN HOWARD
IPC: A61P11/00
Filed: 2009-09-28
Abstract: Described herein are compounds that are antagonists of PGD2 receptors. Also described are pharmaceutical compositions that include the compounds described herein, and methods of using such antagonists of PGD2 receptors, alone or in combination with other compounds, for treating respiratory, cardiovascular, and other PGD2-dependent or PGD2-mediated conditions or diseases.
Patent CA-2743962-A1 (CA)
Inventor: SHAKIBA HOSSEIN
IPC: H04B3/04
Filed: 2009-11-17
Abstract: A folding adaptive equalizer is provided. The equalizer comprises an equalizer core and an automatic gain control loop. The equalizing transfer function of the equalizer core is modulated by one or more gain control signals generated by the automatic gain control loop and by a folding signal generated by the automatic gain control loop. When the folding signal is inactive, an increase in the gain control signals produces an increase in the high-frequency, high-bandwidth gain of the transfer function of the equalizer core. When the folding signal is active, further gain can be applied by decreasing the gain control signals, which produces a frequency-shift in the transfer function of the equalizer core toward lower bandwidth and an increase in the high-frequency, low-bandwidth gain of the transfer function of the equalizer core.
Patent CA-2745204-A1 (CA)
Inventor: ZHANG ZHENG
IPC: C09D5/16
Filed: 2009-12-07
Abstract: Substrates, optionally coated with an undercoating, having grafted thereto one or more non-fouling materials are described herein. The non- fouling, polymeric material can be grafted to a variety of functionalized substrate materials, particularly polymeric substrates and/or polymeric undercoatings immobilized on a substrate. The compositions described herein are highly resistant protein absorption, particularly in complex media and retain a high degree of non-fouling activity over long periods of time. The compositions described herein may also demonstrate antimicrobial and/or anti-thrombogenic activity. The non-fouling material can be grafted to a functionalized substrate, or optionally from an undercoating on the substrate, preferably without significantly affecting the mechanical and/or physical properties of the substrate material.
Patent CA-2745823-A1 (CA)
Inventor: SUN JIANLI
IPC: H04L69/40
Filed: 2011-07-08
Abstract: Methods for detecting and recovering from client-link, server-link, and server-node failures are disclosed. One method comprises providing a dual link architecture. A Link-Status-Notice (LSN) message detailing at least one phone client associated with the client-link failure is sent from a primary telephony server to a secondary telephony server via a server-link. A type of redirect command is sent from the secondary telephony server to the at least one phone client associated with the client-link failure via a secondary client-link. The type of redirect command is based on a content of the LSN message.
Patent CA-2746384-A1 (CA)
Inventor: SULAVKA MARK
IPC: G06Q40/00
Filed: 2009-02-06
Abstract: A computer apparatus configured to process transactions in fungible assets on behalf of account holders on a client controlled, order by order basis, via account controlled and configured private books of business and public books, comprising operation files comprising configuration information including account holder rules and preferences, an operation file configuration interlace configured to establish private book counterparties per account holder identity, an operation file configuration interface configured to establish private book relationships and define deal criteria, a volatile memory configured for receiving and holding book of business data, including private book data, market data and other relevant data
Patent CA-2748198-A1 (CA)
Inventor: MOSS GEOFFREY ALAN
IPC: B65D21/02
Filed: 2011-08-04
Abstract: Des contenants de plateaux de marchandises empilables robustes sont présentés dotés de pattes de montage à angle droit aux coins intérieurs du panneau du dessus de deux boîtiers de support de charge formés aux deux extrémités du contenant de plateau. Les pattes de montage sont engageables avec les ouvertures de montage rectangulaires formées au bas du panneau de fond lorsque les deux contenants de plateaux sont empilés lun sur lautre. Le montant assure la résistance à un impact externe accidentel exercé sur lempilement. Au moins une patte de retrait de forme trapézoïdale est présente sur la portion de bord du panneau de fond, qui est engageable avec les fentes de montage alignées formées sur le panneau de dessus des boîtiers de support de charge pour offrir une fixation supplémentaire des contenants de plateaux empilés ainsi quune résistance améliorée à limpact externe sur lempilement.
Patent CA-2750729-A1 (CA)
Inventor: MIYAJI AKIRA
IPC: B62H3/10
Filed: 2011-08-29
Abstract: A side stand switch includes a case member having a fixed contact; and a rotor body having a moving contact that can come into contact with the fixed contact, mounted by tightening a securing bolt, and turned together with a side stand bar with respect to the case member. The rotor body has an engagement pin inserted therein and to be inserted into an engagement hole formed in the side stand bar. A width of the engagement pin in the turning direction of the rotor body is larger at a base portion inside the rotor body than at a tip portion protruding from the rotor body.
Patent CA-2751995-A1 (CA)
Inventor: SARGEANT TIMOTHY
IPC: A61B1/06
Filed: 2011-09-13
Abstract: A surgical instrument includes an elongated tubular member defining a longitudinal axis and having a lumen extending therethrough. A light source is disposed within the elongated tubular member. The light source is configured to emit light from a distal end of the elongated tubular member. A mirror assembly is coupled to a distal end of the elongated tubular member.  The mirror assembly is moveable between a retracted position and an extended position. In the retracted position, the mirror assembly is positioned adjacent an outer surface of the elongated tubular member. In the extended position, the mirror assembly extends distally from the elongated tubular member to re-direct light emitted by the light source.
Patent CA-2753235-A1 (CA)
Inventor: CASSART JEAN-POL
IPC: C12Q1/68
Filed: 2010-02-19
Abstract: The present invention discloses a method of cell-line iden-tification comprising one or more of the following steps: (a) analysis of the calmodulin gene; (b) analysis of the Axl receptor tyrosine kinase gene; (c) analysis of an attacin gene;  or a combination thereof.
Patent CA-2754227-A1 (CA)
Title: Vertically collapsible barrier with improved sealing
Inventor: MCDONALD MARK
IPC: E06B3/48
Filed: 2011-09-29
Abstract: A vertically collapsible wall partition is comprised of a plurality of interconnected horizontal wall panels pivotally interconnected to one another and forming horizontal panel joints therebetween. The panels are operated by an overhead lifting mechanism. The wall panels each have opposed spaced-apart composite walls each having perimeter seals to provide acoustic sound damping. The composite walls are formed by a face sheet secured to a front face of a core material and a backer sheet is secured to core material with an insulation material secured to the back of the backer sheet. Top and bottom horizontal seals are secured to the wall partition top and bottom horizontal wall panels. The seals and joints of the horizontal wall panels are such as to exhibit improved acoustic performance.
Patent CA-2756292-A1 (CA)
Inventor: BOGDAN MARY C
IPC: C09K23/00
Filed: 2011-10-25
Abstract: The present invention relates to mixtures of 1,1,1,4,4,4-hexafluorobutene (1336mzzm) and 1-chloro-3,3,3-trifluoropropene (1233zd). The blends are useful as blowing agents for polymer foam, solvents, aerosol propellants and heat transfer media. Particularly, a spray applied closed cell thermoset foam is disclosed as comprising a plurality of polymeric cells and a blowing agent composition comprising (i) from about 30 to about 70 mol%  cis-1,1,1,4,4,4-hexafluorobutene (cis-1336mzzm); and (ii) from about 30 to about 70 mol % of trans-1-chloro-3,3,3 -trifluoropropene (trans-1233zd).
Patent CA-2757180-A1 (CA)
Inventor: CRANK JUSTIN M
IPC: A61M25/00
Filed: 2010-07-20
Abstract: Described are devices useful to inject fluid to tissue without the use of a needle, and related methods; the devices include one or a combination of features such as ejection orifices, distal end control features, or combinations of these; the systems can include a fluid delivery system having an injector source and an access device; the access device can comprise a minimally invasive, tubular delivery lumen such as a catheter or endoscope; the tube-like device further includes one or more apposing jets that are selectively fired to force the injection orifice of the tube-like device against the target tissue; selective firing can include a continuous firing during the injection to improve the efficiency of the treatment.
Patent CA-2759010-A1 (CA)
Inventor: WILKINSON WILLIAM T
IPC: A63B21/00
Filed: 2010-04-15
Abstract: The present invention provides a multidi-rectional exerciser for hand, wrist and forearm comprising a handle having an axial opening through which a bolt ex-tends. A spring means is around one end of the bolt dis-posed against an adjustment ring. A resistance knob is mounted on the adjustment ring. A pressure plate is mounted at the opposite end of the handle between the handle and the head of the bolt. A knob is mounted around the pressure plate and clutch disc, mounted for relative ro-tational movement with respect to the handle. The wrists and hands are exercised by holding the handle in one hand and the knob/grip member in the other hand, and repeti-tively twisting the handle and knob/grip member in oppo-site directions. A detachable grip member is mounted over said knob and the detachable grip member further com-prises a gyro ring and a squeeze grip strengthener.
Patent CA-2760892-A1 (CA)
Inventor: HUGHES JOHN
IPC: A61M5/172
Filed: 2010-06-13
Abstract: A medication injection supervisor device, in one example embodiment, comprises a particular sleeve, the particular sleeve being designed to lock onto to a prefabricated injection pen of a particular design, a universal header designed slide onto the particular sleeve irrespective of the particular model of the prefabricated injection pen, an electronics assembly housed by the universal header, a sensor to detect an injection automatically, the sensor being communicatively coupled to the electronics assembly, a display to display injection data, and a button to allow manipulation and display of the injection data, including resetting of the time. The medication injection supervisor device can infer the completion of the injection from a plunger of the injection pen being depressed. The medication injection supervisor device can further include a dosage reading system to read a dosage of medication delivered by the prefabrication injection pen, the dosage reading system including a clip specific to the prefabricated injection pen coupled to a plunger of the prefabricated injection pen, the dosage being determined by a position of the clip. The medication injection supervisor device can further include a micro optics subsystem communicatively coupled to the electronics assembly and having a dial reader to take one or more images of a dosage dial of the prefabricated injection pen, and an imaging subsystem communicatively coupled to the electronics assembly to recognize characters in the images taken by the dial reader.
Patent CA-2765682-A1 (CA)
Inventor: MILES SCOTT D
IPC: A61B17/00
Filed: 2010-06-17
Abstract: There is described herein a medical device for modifying a left atrial appendage of a heart, comprising: an occluder portion coupled to a hub, the occluder portion being moveable between a nondeployed position and a deployed position; an anchor portion operably coupled to the occluder portion, the anchor portion including multiple anchor segments having engaging members oriented and configured to engage tissue of the LAA when the anchor portion is in a tissue-engaging position; and a plurality of extensions, each extension being coupled to an associated anchor segment and extending inward and proximally from a location adjacent the engaging members, each extension configured to be pulled proximally to move the engaging members from the tissue-engaging position to a tissue-nonengaging position while the occluder portion is in the deployed position.
Patent CA-2767151-A1 (CA)
Inventor: ALMOND THOMAS MICHAEL PRICE
IPC: B65G25/04
Filed: 2011-02-21
Abstract: A multi-operating-mode reciprocating slat conveyor having a plurality of operating modes (each operating mode having a predetermined number of steps) and means for switching between operating modes responsive to at least one operating mode changing event.
Patent CA-2772778-A1 (CA)
Title: Mobile wireless communications device for selecting a payment account to use with a payment processing system based upon a microphone or device profile and associated methods
Inventor: ADAMS NEIL PATRICK
IPC: H04M1/72412
Filed: 2012-03-29
Abstract: A mobile wireless communications device may include a near field communications (NFC) device, a microphone, a memory configured to store access information for each of a plurality of payment accounts, and a processor cooperating with the NFC  device, the microphone, and the memory. The processor may be configured to capture a sound using the microphone, determine a given payment account from among the plurality thereof based upon the sound, and send the corresponding access information for the given payment account to a transaction terminal via the NFC device.
Patent CA-2775864-A1 (CA)
Title: Interlocking eavestrough cover
Inventor: BROCHU STEPHANE
IPC: E04D13/064
Filed: 2012-05-02
Abstract: An eavestrough cover comprising a plurality of pieces of a foraminous material lying in an end to end relationship to cover an eavestrough, a first end of a first piece of the foraminous material having a slot formed therein, a second end of a second piece of foraminous material being placed within the slot such that there are formed respective underlying/overlying portions of the first and second pieces of foraminous material.
Patent CA-2776713-A1 (CA)
Title: Wedge clutch assembly
Inventor: BOSK BRIAN K
IPC: F16J15/54
Filed: 2012-05-15
Abstract: The wedge clutch assembly is a clutch assembly for power tools, drilling rigs and like machinery utilizing rotating drills. In at least one embodiment the wedge clutch assembly has a pinion shaft adapted in shape to support a pinion gear, a bronze clutch cup, an optional thrust bearing, and a steel wedge clutch spring washer retained by a fastener. A  further embodiment is particularly adapted for installation in the hub of a watercraft propeller.  This watercraft propeller clutch embodiment deletes the clutch cup and includes opposite end caps to seal the assembly.
Patent CA-2782838-A1 (CA)
Title: Bche albumin fusions for the treatment of cocaine abuse
Inventor: SKLAIR-TAVRON LIORA
IPC: A61K47/48
Filed: 2010-12-07
Abstract: A method of attenuating a biological effect of cocaine exposure in a primate. Such method includes administering to the primate an amount of a BChE-albumin fusion protein comprising the amino acid substitutions A227S, S315G, A356W, and Y360G, wherein the amount of the fusion protein is effective to cause attenuation of the biological effect of cocaine exposure in the primate.
Patent CA-2783160-A1 (CA)
Title: Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel
Inventor: CAVE CHRISTOPHER
IPC: H04W72/04
Filed: 2007-10-27
Abstract: A method and apparatus for assigning radio resources and controlling parameters for transmission over a random access channel in wireless communications by enhancing a random access channel is disclosed.
Patent CA-2784361-A1 (CA)
Inventor: HULL JR RAYMOND J
IPC: A61F2/82
Filed: 2010-12-21
Abstract: An intravaginal urinary incontinence device has an insertion end and an opposed withdrawal end. The device has a resilient frame including a working portion disposed proximate the withdrawal end and an anchoring portion disposed proximate the insertion end. The working portion has a resilient structure having a plurality of connected elongate elements for providing support to an associated urinary system. The anchoring portion has a plurality of connected elongate elements arranged to expand laterally within a user's vagina. The elongate elements are formed of a high modulus polymer having an elastic modulus of at least 2 or 3 GPa. Additionally, the polymer may have an Initial Stress P 3% Strain of at least about 30 MPa, an elongation at yield of at least 3%, a Stress Ratio of at least about 0.5, and/or an Aged Stress (t=50 hrs P 40° C) P 3% Strain is greater than about 35 MPa.
Patent CA-2784636-A1 (CA)
Title: User interface with annular touch sensor array
Inventor: RUDOLPH JOHN
IPC: H03K17/96
Filed: 2010-12-23
Abstract: Provided is a user interface comprising a substrate having a through-hole, an annular touch sensor array located on the substrate and at least partially surrounding the through-hole, and a display device in alignment the through-hole.
Patent CA-2785657-A1 (CA)
Title: Marine seismic source
Inventor: HARPER MARK
IPC: G01V1/155
Filed: 2010-12-29
Abstract: A marine seismic source comprises a housing (201) having a central axis (205), an open end (201a), and a closed end opposite the open end (201b). In addition, the seismic source includes a piston (210) extending coaxially through the open end of the housing. The piston is adapted to axially reciprocate relative to the housing. Further, the piston has a first end (210a) distal the housing and a second end (210b) disposed within the housing.
Patent CA-2788968-A1 (CA)
Inventor: YOO HYUNG S
IPC: A23L27/00
Filed: 2011-02-03
Abstract: Low pH beverage products which include rebaudioside D are provided. Methods of making low pH beverage products which include rebaudioside D are provided. Methods of making syrups which include rebaudioside D are provided. Methods of making supersaturated solutions of rebaudioside D are provided.
Patent CA-2790399-A1 (CA)
Inventor: LIZARDI JOSE E
IPC: A61B17/04
Filed: 2012-09-20
Abstract: A suture anchor comprises a shell and an anchor member. The shell comprises a body having a distal end, a proximal end and sidewalls therebetween defining an axial cannulation therethrough. The anchor member comprises a body having a distal end and a proximal end which is sized to fit within the cannulation. The sidewalls define a lateral cut-out such that with the anchor member received within the cannulation a first lateral portion of the anchor member is exposed laterally and a second, laterally opposite, lateral portion of the anchor member is enclosed by the sidewalls. A friction enhancement on the first lateral portion frictionally engages a bone surface when the suture anchor is disposed within a bone tunnel defined by the bone surface. Suture is trapped between the shell and the anchor and also between the anchor and the bone surface.