baber/WOPTO huggingface dataset:
Patent CA-2717539-A1 (CA)
Inventor: SHIN HYE YOUNG
IPC: G01N3/44
Filed: 2010-10-13
Abstract: Provided is a hardness test method for a heavy water reactor vessel. The method includes a) selecting representative portions and specific spots for hardness measurement of a tube sheet mother material of an internal surface of a reactor vessel, b) selecting representative portions and specific spots for hardness measurement of a linear welding part of the atomic vessel, c) selecting representative back-up portions and specific back-up spots for hardness measurement of another linear welding part, other than the linear welding part including the representative portions for hardness measurement selected through operation b), d) measuring hardness of the specific spots for hardness measurement of the mother material, the specific spots for hardness measurement of the welding part, and the specific back-up spots selected through operations a), b) and c), and e) analyzing the hardness measurement results to estimate structural integrity of the reactor vessel.  Therefore, it is possible to measure hardness of the reactor vessel while maintaining the structural integrity of the reactor vessel in a field during re-operation with minimal efforts, and quantitatively estimate neutron irradiation brittleness influence on the reactor vessel, thus increasing an operation lifespan of the reactor vessel.
Patent CA-2718688-A1 (CA)
Inventor: LURIE PAUL GEORGE
IPC: E21B7/20
Filed: 2009-03-18
Abstract: A device and method for lining the wall of a wellbore (1) as it is be-ing drilled through a subterranean formation (2) using a drill string having a drill bit on the lower end thereof. The device comprises: (a) a receptacle (5) for a cylindrical-ly gathered pack of flexible tubing capable of being supported around the outside of the drill string at or near the lower end thereof on a plurality of bearings (7) thereby allowing the receptacle (5) to remain stationary while the drill string is rotated; and (b) a radially expandable locking means (8) having means for directly or indirectly attaching a first end of the tubing of the gathered pack, said radially expandable locking means (8) being capable of being expanded against the wellbore wall so as to lock the first end of the flexible tubing in place in the wellbore such that in use movement of the drill string through the wellbore (1) as it is being drilled is capable of causing the flexible tubing to be withdrawn from the cylindrically gathered pack and to be turned inside out thereby providing a liner (15) for the wellbore wall with the outer surface of the tubing of the cylindrically gathered pack forming the inner surface of the liner; and (c) at least one conduit (11) having at least one inlet (13) up-stream of the receptacle and at least one outlet (14) downstream of the receptacle;  characterised in that at least one pump (16) is located at least partly in the conduit (11) or abutting said inlet (13) or outlet (14) thereof.
Patent CA-2718825-A1 (CA)
Inventor: COURT THIERRY
IPC: A61F13/00
Filed: 2009-03-04
Abstract: A disposable medical probe for detecting a leak of physiological fluid comprising a support layer, a conductive layer on top of the support layer, the conduc-tive layer comprising two conducting electrodes both placed exclusively on each side of a longitudinal axis, the conductive layer defining two zones: a proximal zone with two proximal electrode parts being placed parallel to each other and being spaced apart by a constant distance d, and a distal zone with two distal electrode parts being spaced apart from each other by a gap e greater than said distance d, where the distal zone of the electrodes defines an increase in the gap between the distal parts of the electrodes, followed by a decrease in the gap between the distal parts of the electrodes.
Patent CA-2719046-A1 (CA)
Inventor: MOREAU JEAN-CLAUDE
IPC: B31B50/62
Filed: 2009-03-31
Abstract: The invention relates to a set of blanks for making a packaging box (1), to such a box and to a method for making such a box. The set includes a first blank comprising at least four main flaps connected together by first folding lines for forming the walls of the base (3) of the box, and a second blank including three panels connected together by third folding lines and including flips connected to the panels by a fourth folding line for forming the lid (2) of said box. A tearable flap (30) is connected to a flap by a perforated junction line (31), two flaps and two non-adjacent trapezoidal panels for forming the side walls and the base of the lid, wherein the two blanks are arranged so as to enable a sufficient covering in order to glue the same onto each other at the opposite inner and outer edges of the flaps and trapezoidal panels when the perforated folding line and the fourth folding lines are aligned or substantially aligned.
Patent CA-2719294-A1 (CA)
Inventor: LAMPING JEFF
IPC: G08B21/00
Filed: 2009-03-23
Abstract: The aircraft tire pressure loop link is formed of first and second single metal loops connected by parallel spaced apart metal shafts, and provides for coupling a magnetic field between a wheel hub coil and a tire pressure sensor coil to provide electromagnetic communication between a control unit connect to the wheel hub coil and a tire pressure sensor connected to the tire pressure sensor coil.  The current induced in the first single metal loop travels the distance from the edge of the wheel axle coil to the periphery of the of the wheel rim to the second single metal loop, which generates the flux in the tire pressure sensor receiver coil necessary to power the tire pressure sensor.
Patent CA-2719763-A1 (CA)
Inventor: DI MAIUTA NICOLA
IPC: A01N35/02
Filed: 2009-04-01
Abstract: The present invention refers to a process for bacterial stabilizing aqueous preparations like e.g. calcium carbonate slurries and a composition which can be used for the biocidal treatment of such aqueous preparations.
Patent CA-2719887-A1 (CA)
Inventor: WIROLA LAURI
IPC: H04W4/20
Filed: 2009-03-25
Abstract: Assistance data specifications and protocols for navigation systems in cellular networks and/or other networks.  These specifications and protocols do not impact system-specific control plane protocols. According to various embodiments, a bearer and satellite system- independent meta structure may be protected for periodic and/or continuous transfer, e.g., streaming, of assistance data in a network. As a result, the need for the arrangement of multiple individual sub sessions may be reduced or eliminated in various embodiments.
Patent CA-2720255-A1 (CA)
Inventor: KASTRUP DAVID ALLEN
IPC: F23R3/14
Filed: 2009-04-03
Abstract: A method 500 for fabricating a unitary mixer 100 is disclosed, said method comprising the steps of determining three-dimensional information of the unitary mixer 100 having at least one swirler 140, converting the three-dimensional information into a plurality of slices that each define a cross-sectional layer of the unitary mixer 100, and successively forming each layer of the unitary mixer 100 by fusing a metallic powder.  Exemplary embodiments are disclosed, showing unitary mixer 100 comprising an annular housing 120 and a swirler 140, 160 having a unitary construction wherein unitary mixer 100 is made by using a rapid manufacturing process. In one aspect of the invention, the rapid manufacturing process is a laser sintering process. In another aspect of the invention, a mixer 300 having a unitary construction is disclosed comprising a swirler 380 having a plurality of radial vanes 382 arranged circumferentially around an axis 111 and oriented at least partially in a radial direction. In another exemplary embodiment, a unitary mixer 300 having circumferentially adjacent vanes 151, 152 forming at least one flow passage 154, 156 that is oriented at least partially in an axial direction with respect to the axis 111 is disclosed.
Patent CA-2721874-A1 (CA)
Title: Method of designing a composite panel
Inventor: KROG LARS
IPC: G06F17/50
Filed: 2009-04-14
Abstract: A method of designing a composite panel, the panel comprising a plurality of zones, each zone comprising a plu-rality of plies of composite material arranged in a stacking sequence, each ply in each stacking sequence having a respective orien-tation angle. For each orientation angle a first layout matrix is created which identifies zones in the panel which contain at least one ply with that orientation angle. A second layout matrix is also created which identifies zones in the panel which contain at least two plies with that orientation angle, and so on up to an Nth layout matrix which identifies zones in the panel which contain at least N plies with that orientation angle. The layout matrices are arranged in a plurality of candidate sequences. Selection crite-ria are then used to choose one or more of the candidate sequences and stacking sequences are assigned to the zones in accordance with the chosen candidate sequence(s).
Patent CA-2723148-A1 (CA)
Inventor: SU WEI-GUO
IPC: C07D239/72
Filed: 2009-05-08
Abstract: Provided are quinazoline compounds of formula (see above formula) compositions comprising the compounds and use thereof for treating angiogenesis-related disorders.
Patent CA-2724236-A1 (CA)
Inventor: VOLKER ARNO WILLEM FREDERIK
IPC: G01N29/04
Filed: 2009-05-13
Abstract: A method of producing a temperature model of a surface (3) of an object (2) using ultrasonic transducers (4, 5) comprises the steps of iteratively adjusting a temperature model by using measured travel times of ultrasonic waves and their predictions model-based. The ultrasonic waves used for producing the temperature model are preferably substantially non-dispersive ultrasonic waves. The method may further involve a height model of the surface (3), which height model is produced using substantially dispersive ultrasonic waves and is corrected by using the temperature model.
Patent CA-2726292-A1 (CA)
Inventor: DATTA ASIS
IPC: C12N9/24
Filed: 2009-07-09
Abstract: The present invention provides isolated polynucleotide sequences encoding .beta.-D-N-acetylhexosaminidase. The present invention further provides DNA construct comprising the polynucleotide sequence coding for .beta.-D-N-acetylhexosaminidase in sense or anti-sense orientation, RNAi construct, recombinant vector comprising the construct and host cells comprising the recombinant vector disclosed in the present invention. The present invention further provides transgenic plant, plant cell, transgenic progeny and seeds expressing the polynucleotide with reduced .beta.-D-N-acetylhexosaminidase protein accumulation, having enhanced fruit shelf life.
Patent CA-2727582-A1 (CA)
Inventor: YANG LIN
IPC: C11D3/50
Filed: 2009-06-04
Abstract: The invention relates to method of reducing viscosity of high active liquid concentrate cleanser by adding perfumes, individual perfume components, or mixtures of components.
Patent CA-2729944-A1 (CA)
Inventor: FAERGEMANN JAN
IPC: A61Q17/00
Filed: 2009-07-02
Abstract: The invention relates to an antimicrobial composition comprising chlorhexidine and pentane-l,5-diol Such a composition may be used to combat microorganisms.
Patent CA-2732054-A1 (CA)
Inventor: GEALY PRESTON L
IPC: E04G1/24
Filed: 2011-02-22
Abstract: A scaffold includes a first end frame assembly. The scaffold includes a second end frame assembly. The scaffold includes a first side brace assembly supported by the first end frame assembly and the second end frame assembly. The scaffold includes a second side brace assembly supported by the first end frame assembly and the second end frame assembly. Each end frame assembly has a first rail with holes and a caster assembly and a second rail with holes and a caster assembly, and a horizontal that is attached to each rail. Each side brace assembly has a locking pin in proximity to each end which engages with a hole in a respective rail, and an associated guard disposed about each pin. Each locking pin has a handle which has a length that extends below the associated guard on an interior side of the guard. A method for a scaffold.
Patent CA-2733097-A1 (CA)
Title: Biomass conversion process
Inventor: BARTEK ROBERT
IPC: C07C1/00
Filed: 2009-11-04
Abstract: A process is disclosed including: contacting solid biomass with a first catalyst stream in a first reaction zone operated at a temperature T1 (from about 250 to about 400°C), for conversion of a portion of the solid biomass and forming a first gaseous product stream; downwardly passing unconverted biomass to a second reaction zone for contact with a second catalyst stream charged to the second reaction zone operated at a temperature T2, for conversion to form a second gaseous product stream and a spent catalyst;  burning coke off the spent catalyst in a regenerator to form a regenerated catalyst; charging a portion of the regenerated catalyst to each of the first and second reaction zones, as the first and second catalyst streams, respectively;  upwardly passing the second gaseous product stream to the first reaction zone;  and removing both first and second gaseous product streams from the first reaction zone.
Patent CA-2733670-A1 (CA)
Title: Methods for identifying compounds which inhibit binding of anthrax protein to lrp5/6 receptors.
Inventor: LIU DAKAI
IPC: G01N33/68
Filed: 2009-08-14
Abstract: The present invention identifies compounds that disrupt the interaction between anthrax proteins and LRP5/6 receptors, resulting in a reduction in anthrax toxic-ity. The compounds act to disrupt the intracellular transport of toxin complexes into a target cell. The present invention also provides methods for testing the effect of compounds on Wnt activity, through the use of in vitro experiments in-volving cells that have in at least one gene mutation in-volved in the Wnt pathway.
Patent CA-2733708-A1 (CA)
Inventor: ANTHONY JAMES M
IPC: E06B9/384
Filed: 2009-08-05
Abstract: A system for incorporation into a retractable covering that includes a flexible lift cord extending from a headrail to a bottom rail. The system includes a flexible protector of a length similar to that of an associated lift cord with the lift cord being operatively connected to the protector. The protector is in turn connected to a fabric extending between the headrail and the bottom rail at predetermined spaced locations so that any loop of protector formable is limited by the spacing between the locations at which the protector is connected to the fabric. The maximum size of a loop so formed in the protector and thus the lift cord associated therewith is insufficient to encapsulate a body part of a child or infant.
Patent CA-2733882-A1 (CA)
Inventor: LEGER MICHEL
IPC: E21B47/00
Filed: 2011-03-14
Abstract: Method for monitoring an underground formation in which a gas is injected or from which gas is produced, by means of stratigraphic inversion of seismic data with impedance anamorphosis. Seismic data is acquired before and after injection. A cube of seismic impedances before injection, IP1, is determined by means of a stratigraphic inversion of the seismic data before injection. A function of anamorphosis .alpha. is defined by a function comprising a lower limit B1, an upper limit B4, a defined identity interval between limits B2 and B3, with B1<B2<B3<B4. A value for each limit B1, B2, B3 and B4 is associated to each cell in the cube. The seismic impedances after injection, IP2, are determined by means of a stratigraphic inversion of the seismic data after injection, during which the anamorphosis .alpha. function is applied on the seismic impedances IP2. The gas is located inside the zone, identifying the cells where IP2<IP1.
Patent CA-2735844-A1 (CA)
Title: Use of piperine and analogues thereof in the prevention of skin cancer
Inventor: RAMAN AMALA
IPC: A61K8/96
Filed: 1999-07-13
Abstract: The present invention provides for the use of a compound of formula (I):  (see formula I) in which (a) n is 0, 1, or 2, m is 2, the two R1s together represent a 3',4'-methylenedioxy group, R2 and R3, together with the carbon atoms to which they are attached form a carbon to carbon double bond and, when n is 1 or 2, R4 and R5, together with the carbon atoms to which they are attached, form a carbon to carbon double bond and R6 is piperidino, or (b) n is 1 and (i) m is 3, two R1s together representing 3',4'-methylenedioxy and the other 6'-methoxy; or (ii) m is 2, the R1s being 3'-hydroxy-4'-methoxy; or (iii) m is 1 and R1 is 4'-hydroxy; and R2 to R6 are as defined in case (a) above, or (c) n is 1, R6 is isobutylamino or methoxy and R1 to R5 and m are as defined in case (a) above, or (d) n is 1, R4 and R5 represent hydrogen atoms and either R2 and R3 represent hydrogen atoms or R2 and R3 together with the carbon atoms to which they are attached form a carbon to carbon double bond; and m, R1 and R6 are as defined in case (a) above;   and in all of which cases (a) to (d) any olefinic carbon to carbon double bonds are in the E geometric configuration, in the preparation of a medicament for the treatment of skin cancer.
Patent CA-2736123-A1 (CA)
Title: Pompe munie d'un mecanisme flexible destine a cooperer avec un distributeur
Inventor: NICK CIAVARELLA
IPC: B05B11/00
Filed: 2009-09-11
Abstract: L'invention concerne une pompe à mousse munie dun organe flexible destiné à coopérer avec un distributeur, la pompe faisant partie dune unité de recharge comprenant un réservoir de produit. Lorgane flexible de raccordement sétend à partir dun bout extrême de la pompe et est logé dans un support dactionnement qui est relié de façon mobile à un mécanisme dactionnement. Lorgane flexible de raccordement permet linsertion de la pompe dans un distributeur et peut agir de façon à amortir des efforts dactionnement afin de réduire le cisaillement de la mousse. Lorgane flexible de raccordement peut se présenter sous la forme dun embout évasé logé à travers une ouverture ovale dans le distributeur de produit et la pompe peut comprendre un organe de blocage destiné à empêcher un actionnement indésirable de celle-ci pendant linsertion de lunité de recharge dans le distributeur.
Patent CA-2736530-A1 (CA)
Inventor: SCHMITT-WILLICH HERIBERT
IPC: C07D405/12
Filed: 2009-09-04
Abstract: The invention relates to compounds of formula (I), their synthesis and their use, in particular for detecting amyloid deposits in a patient.
Patent CA-2736849-A1 (CA)
Inventor: MCGEHEE RONALD W
IPC: B27B3/02
Filed: 2011-04-11
Abstract: A sawing apparatus for a wood products sawing system comprises a frame, a sawing table, a workpiece clamping element, and an overhead saw assembly. A workpiece can be supported on the sawing table and releasably secured to the table by the workpiece clamping element. The overhead saw array is supported by the frame and includes a saw driver and a row of at least three saw assemblies so to sever the workpiece along the cut line by movement of the saw blades along two dimensional paths. A variable width sawing table comprises a driving assembly and a row of support arm assemblies mounted to the frame member and coupled to the driving assembly for movement to at least first and second positions.
Patent CA-2737206-A1 (CA)
Inventor: VAKILI ALI
IPC: A43B3/00
Filed: 2011-04-12
Abstract: In one embodiment the present invention is an indoor-outdoor shoe for a foot having a frontward toe portion, inner edge, outer edge and rearward heel portion. The shoe has a sole with a top surface, bottom surface and perimeter. A sock is adhered to the sole top surface. In another embodiment the present invention is a method of manufacturing an indoor-outdoor shoe for a foot having a frontward toe portion, inner edge, outer edge and rearward heel portion. A sole having having a top surface, bottom surface, and perimeter is provided. A sock is adhered to the sole top surface.
Patent CA-2738396-A1 (CA)
Inventor: LESSARD DENIS
IPC: G01B11/245
Filed: 2011-04-28
Abstract: An optical apparatus and method for simultaneously scanning the profile of at least two adjacent surfaces of an article such as a wooden board moving along a travel path axis passing through an inspection area located at a central plane transverse to the travel path axis, involve first and second scanning zones sufficiently spaced one with another along the travel path axis to substantially prevent mutual scanning interference between the profile sensors used, while providing a compact arrangement of profile sensors. For so doing, one the first sensing field and the first laser beam of the first profile sensor is crossing the central plane toward the other one of the first sensing field and the first laser beam, and one the second sensing field and the second laser beam of the second profile sensor is crossing the central plane toward the other one of the second sensing field and the second laser beam.
Patent CA-2743916-A1 (CA)
Inventor: DECKNER GEORGE ENDEL
IPC: A61K8/25
Filed: 2009-11-24
Abstract: An oral care composition comprising fused silica, wherein at least 25% of the fused silica particles are spherical.
Patent CA-2744401-A1 (CA)
Inventor: KANGASOJA EERO
IPC: C10J3/26
Filed: 2009-11-23
Abstract: The co-current gasifier has a fuel silo (14) for storing the fuel to be gasified, such as the wood chips.  The bottom of the fuel silo is made up of the upper floor (16a), underneath which there is at least one gasification compartment (20) for gasifying the fuel. The gasification compartment has a combustion chamber, which has a triple wall structure comprising an internal jacket, an intermediate jacket and an external jacket. The up-per floor has several holes (30) 3 for con-ducting the fuel from the fuel silo to the gasification compartment/gasification compartments. The gasification of the fuel takes place in a small area between the lower part of the fuel silo and the upper part of the gasifier. The gasifier may have several gasification compartments, whereby the upper floor has one hole leading from the fuel silo to the gasification compartment for each gasification compart-ment. Preferably the gasification compartments are situated in a ring-like manner underneath the upper floor. Between the gasification compartment and the upper floor there is a ring-like cooling channel (18), through which the gasification air is conducted into the gasification compartment.In an embodiment of the invention there is further a lower floor and only one gasification compartment, which is situated underneath the lower floor. The upper and lower floors limit between them a cooling space, through which several concentric holes lead.
Patent CA-2745119-A1 (CA)
Inventor: LI LEPING
IPC: A01N43/52
Filed: 2009-12-02
Abstract: Provided herein are compounds, pharmaceutical compositions and combination therapies for inhibition of hepatitis C.
Patent CA-2745914-A1 (CA)
Inventor: ZEHFUSS MARK
IPC: B62B7/00
Filed: 2009-12-04
Abstract: The invention relates to a seat attachment for a stroller, single stroller and double strollers. Such a seat attachment may be used to reversibly convert a single stroller into a double stroller.  More specifically, versions of the seat attachment relate to a seat attachment for a stroller capable of supporting a seat such as, but not limited to, a stroller seat, a baby seat, bassinet, a pram, a car seat, or a baby carrier, for example. The seat may be supported in front of a permanent seat of the stroller.
Patent CA-2746793-A1 (CA)
Inventor: KO MING
IPC: H01S3/109
Filed: 2009-12-21
Abstract: One embodiment of a laser resonator (106) comprises one or more laser resonator components (115), a container (140) and a gas release system (142). The laser resonator components include a non-linear crystal (116), a beam polarization combiner (124), an optical lens (122), a mirror (118) and/or an optical grating (126). The container encloses the one or more laser resonator components. The gas release system is configured to release a gas mixture (144) into the container. The gas mixture includes an inert gas and/or an oxidative gas.