baber/WOPTO huggingface dataset:
Patent CA-2724252-A1 (CA)
Inventor: CURIE KEVIN J
IPC: B32B27/08
Filed: 2009-05-21
Abstract: A multilayer film is provided that comprises a nylon skin layer, a buried high density polyethylene layer, and a sealant layer, for use, for example, to form a package for dry food products.  The multilayer film has a thickness of less than about 2.0 mils, such as between 0.8-1.7 mils, a moisture vapor transmission rate of less than about 0.30 g/100 in2/day, and a tear strength in the machine direction of greater than 40 grams, for instance at least about 120 grams. The multilayer film may further include a buried nylon layer and exhibit a tear strength in the machine direction of greater 190 grams.
Patent CA-2724454-A1 (CA)
Inventor: GIORDANO ANTHONY
IPC: C40B30/04
Filed: 2008-05-14
Abstract: The invention features methods for identifying compounds that inhibit binding between iron response elements (IREs) and iron response proteins (IRPs). These compounds are potentially useful for treating or preventing diseases, in particular cancer, but also including anemia, neurodegenerative diseases, inflammation and iron overload. The methods are based on contacting a candidate compound in an in vitro system and monitoring the binding of an IRE  to an IRP. In addition, the invention features methods of treating or preventing a proliferative disease, such as cancer, using the compounds of the invention.
Patent CA-2725117-A1 (CA)
Inventor: PULNIKOV ALEKSANDR
IPC: F16C3/02
Filed: 2009-06-09
Abstract: Method for mounting a bush round a part (2) of a shaft with a force fit, which method comprises the following steps: - providing a guide element (7,23) with an outer surface (8) which is at least partly conical; - providing the guide element (7,23) in the extension of the aforesaid part (2) of the shaft (1);- pushing the bush (5) over the guide element (7,23) on the part (2) of the shaft (1).
Patent CA-2725276-A1 (CA)
Inventor: SCHMIT LOUIS
IPC: F26B21/10
Filed: 2009-06-02
Abstract: Method for producing pulverized coal, the method comprising the steps of heating a drying gas, preferably an inert gas, in a hot gas generator (26) to a predefined temperature; feeding the heated drying gas into a pulverizer (20); introducing raw coal into the pulverizer (20), the pulverizer (20) grinding the raw coal into pulverized coal; collecting a mixture of drying gas and pulverized coal from the pulverizer (20) and feeding the mixture to a filter (34), the filter (34) separating the dried pulverized coal from the drying gas; collecting the dried pulverized coalfor further use and feeding the drying gas from the filter (34) to a recirculation line (38) for returning at least part of the drying gas to the hot gas generator (26); and determining an oxygen level in the drying gas, preferably in the recirculation line (38), and comparing the determined oxygen level to a predetermined oxygen level threshold. According to a preferred embodiment of the invention, if the determined oxygen level is higher than a predetermined oxygen threshold, water is injected into the heated drying gas before it is fed into the pulverizer (20), the volume of water injected being calculated so as to reduce the oxygen level below the predetermined oxygen level threshold.
Patent CA-2729985-A1 (CA)
Inventor: AISSAOUI HAMED
IPC: A61P25/22
Filed: 2009-07-07
Abstract: The invention relates to thiazolidine derivatives of the formula (I) wherein A, B, and R1 are as described in the description, to salts, especially pharmaceutically acceptable salts, of such compounds and to their use as medicaments, especially as orexin receptor antagonists.
Patent CA-2731669-A1 (CA)
Inventor: TIMM JUERGEN
IPC: B32B15/01
Filed: 2009-08-11
Abstract: The present invention relates to an automotive clad sheet product comprising a core Sayer and at least one clad lay-er wherein the core comprises an alloy of the following composition in weight %: Mg 0.45-0,8, Si 0.45-0.7, Cu 0.05-0.25, Mn 0.05-0.2, Fe up to 0,35, other elements (or impurities) <0,05 each and <0.15 in total, balance aluminium; and the at least one clad layer comprises an alloy of the following composition in weight %: Mg 0.3-0.7, Si 0,3-0.7, Mn up to 0,15, Fe up to 0.35, other el-ements (impurities) <0.05 each and <0.15 in total, balance aluminium. The clad automotive sheet product provides excellent hemmabtlity which does not substantially change over time and yet also provides a good age-hardening response after bake hard-ening.
Patent CA-2732802-A1 (CA)
Inventor: KANDIMALLA EKAMBAR R
IPC: A61K45/06
Filed: 2009-08-04
Abstract: Antisense oligonucleotide compounds, compositions and methods are provided for down regulating the expression of TLR8. The compositions comprise antisense oligonucleotides targeted to nucleic acids encoding TLR8. The compositions may also comprise antisense oligonucleotides targeted to nucleic acids encoding TLR8 in combination with other therapeutic and/or prophylactic compounds and/or compositions. Methods of using these compounds and compositions for down-regulating TLR8 expression and for prevention or treatment of diseases wherein modulation of TLR8 expression would be beneficial are provided.
Patent CA-2734375-A1 (CA)
Title: Magnetic ranging method and apparatus
Inventor: WISLER MACMILLAN M
IPC: E21B44/00
Filed: 2011-03-17
Abstract: A method and system is provided for minimizing delays in a magnetic ranging method. Delays are minimized by establishing synchronicity between triggering of a three-axis magnetometer and energisation of a solenoid assembly deployed in the borehole being drilled and the first borehole, respectively. Synchronicity enables measuring various components of the alternating magnetic field created by energisation of the solenoid assembly by the magnetometer, the moment the solenoid assembly is energised. The recorded components are used for computation of steering data for drilling the second borehole relative to the first borehole. The steering data can be determined at the surface or downhole.
Patent CA-2739811-A1 (CA)
Inventor: THOMSEN THYGE SKOVBJERG
IPC: H02M5/00
Filed: 2011-05-10
Abstract: It is described an arrangement for receiving an electrical converter module (150) for converting a first frequency of an electrical input signal into a second frequency of an electrical output signal. The arrangement comprises (a) a rack (110) comprising input terminals (121) for receiving the electrical input signal and output terminals (125) for providing the electrical output signal, (b) a slot for receiving the converter module (150) in a first position and in a second position, wherein in the first position the converter module (150) is electrically connected both to the input terminals (121) and to the output terminals (125) and in the second position the converter module (150) is electrically disconnected both from the input terminals (121) and from the output terminals (125), and (c) an actuator (130), which is mounted to the rack (110) and which, in response to a disconnect trigger signal, is adapted to move the electrical converter module (150) from the first position to the second position.    Further, it is described a frequency converter system being equipped with such an arrangement and a method for disconnecting a converter module.
Patent CA-2741146-A1 (CA)
Inventor: AMIR ARNON
IPC: A61B8/08
Filed: 2010-03-11
Abstract: Automated analysis of M-Mode images is provided based on the separation of M-Mode images into tissue layers and motion curves (702, 704 ) by simultaneously aligning all layers and extracting the motion curves (702, 704) from the alignment. Also provided is the ability to search for similar M-Modes using a representation comprised of tissue layers and motion curves (702, 704) and a similarity measure thereof.
Patent CA-2741765-A1 (CA)
Inventor: BUYTAERT JEAN P
IPC: E21B23/00
Filed: 2009-09-29
Abstract: A temperature activated actuator installed on a tubular to actuate an adjacent device may include one or more shape-memory alloy elements. The elements may be coupled between a first portion and a second portion of a device, or the elements may be coupled between the tubular and a portion of the device. The elements are activated by raising the temperature to a transition temperature to cause metallurgical phase transformation, causing the elements to shrink and displace at least a portion of the device. The actuator may be used, for example, to actuate a centralizer from a run-in mode to a deployed mode or, alternately, to actuate a packing member from a run-in mode to an isolating mode. A nickel-titanium alloy, for example, may be used as the shape-memory alloy material from which the shape-memory element is made.
Patent CA-2749794-A1 (CA)
Inventor: MAHESHWARI MAHENDRA
IPC: B32B7/06
Filed: 2010-01-15
Abstract: A process for producing resin-impregnated laminate composite structures that comprise a closed-cell core between resin-impregnated fabric layers, and preliminary and composite structures formed by such a process. The process includes stitch-ing a roving in a preliminary structure that includes the core so as to structurally reinforce the core. The roving passes through through-holes in the core and traverses opposite outer surfaces of the preliminary structure. The outer surfaces of the preliminary structure traversed by the roving may be defined by outer surfaces of the core, or the preliminary structure may further include two or more fabric layers on outer surfaces of the core such that the core is between the fabric layers, the roving passes through one or more fabric layers, and at least one of the outer surfaces of the preliminary structure and traversed by the roving is defined by a fabric layer.
Patent CA-2750770-A1 (CA)
Title: Non-ad5 adenoviral vectors and methods and uses related thereto
Inventor: HEMMINKI OTTO
IPC: A61K35/761
Filed: 2010-02-02
Abstract: The present invention relates to the field of medicine. Specifically, the invention relates to cancer therapies. More specifically, the present invention relates to oncolytic human adenoviral vectors and cells and pharmaceutical compositions comprising said vectors. The present invention also relates to a use of said vectors in the manufacture of a medicament for treating cancer in a subject and a method of treating cancer in a subject. Furthermore, the present invention relates to a method of producing an adenoviral vector.
Patent CA-2751448-A1 (CA)
Inventor: LAURENT RYAN J
IPC: A61B17/072
Filed: 2010-01-28
Abstract: A surgical fastener apparatus including a handle, an elongated shaft having a proximal end attached to the handle and a distal end extending therefrom. An end effector comprising a pair of jaws pivoted at a proximal end thereof and movable between an open and closed position, and a cartridge containing a plurality of surgical fasteners, the cartridge attached to the end effector. An electrically powered actuator for deploying the surgical fasteners. An electrically activated reverse mechanism for moving the elongated member from a distal most position within the end effector to a proximal position, the electrically activated reverse mechanism moves the elongated member proximally after the elongated member has moved to the distal most position by moving the trigger to the open position, and wherein after activation of the reverse mechanism proximal movement of the elongated member can be stopped by returning the trigger to its closed position.
Patent CA-2752038-A1 (CA)
Inventor: WALTHER BERND
IPC: F16B1/00
Filed: 2011-09-09
Abstract: A connector device for connecting an exterior deck structure to a contiguous building the connector having a pair of interlocked non-contacting cable loops, with a plastic plug encapsulating the interlocked ends of the cables and separating the cables to act as a thermal barrier. An expanded head at one end of the plug, with associated foam washer seals against a deck header. The exterior cable end of the connector is attached to a deck joist and the interior end of the connector is attached to a building joist, wherein the respective joists may be laterally offset. The connector prevents detachment of the deck from the building during severe tectonic of weather activities.
Patent CA-2752320-A1 (CA)
Inventor: CORIAT NICOLE
IPC: A61B1/247
Filed: 2011-09-14
Abstract: In a first aspect, the invention is directed to an accessory for use by a dental professional. The accessory includes a mirror and a connector. The connector has a connector body having a first end and a second end. The connector includes an eyewear mount at the first end and a mirror mount at the second end. The eyewear mount is configured to mount to eyewear. The connector is adjustable to position and hold the mirror in a plurality of orientations in which the mirror faces generally forwardly of the dental professional.
Patent CA-2752492-A1 (CA)
Inventor: VANEERDEN DAVID
IPC: A62C37/08
Filed: 2009-09-24
Abstract: A combined trigger and concealing device for an automatic fire protection sprinkler includes a first plate attached to a second plate by a heat fusible material. Each plate is formed with an aperture which receives an actuator depending from the bottom of the sprinkler. The trigger device depends a preselected distance from the bottom of the sprinkler body and includes a cover which has an outer dimension which conceals the internal components of the sprinkler from view. The cover includes openings and is dimensioned and positioned to permit heat energy to be received by the inner and outer surface of the trigger device. Conduction of heat energy from both the inner and outer surface of the trigger device permits the heat fusible material to be expeditiously raised to the preselected separation temperature. This construction minimizes response time of the sprinkler while maintaining a highly aesthetic appearance.
Patent CA-2755838-A1 (CA)
Title: Illumination device with remote luminescent material
Inventor: HOELEN CHRISTOPH G A
IPC: F21V9/40
Filed: 2010-03-17
Abstract: The invention provides an illumination device comprising a light source (100) and a transmissive arrangement (200). The light source is arranged to generate light source light and comprises a light emitting device (LED)(110), arranged to generate LED light and a carrier (120) comprising a first luminescent material (130). The carrier is in contact with the LED and the first luminescent material (130) is arranged to convert at least part of the LED light into first luminescent material light. The transmissive arrangement of a second luminescent material is arranged remote from the light source and is arranged to convert at least part of the LED light or at least part of the first luminescent material light and/or at least part of the LED light. The invention overcomes current limitations of remote luminescent material systems in spot lighting. In addition, an extremely simple way of realizing light sources with various correlated colour temperatures is allowed, based on just a single type of white (or whitish) light source in combination with various (red-orange) remote luminescent materials.
Patent CA-2755882-A1 (CA)
Title: Tape cassette and tape printer
Inventor: YAMAGUCHI KOSHIRO
IPC: B41J15/04
Filed: 2010-03-26
Abstract: A cassette case 31 of a tape cassette 30 has a roller support hole and a guide hole 47 provided at diagonal positions in a plan view. A  first tape spool 40 wound with a heat-sensitive pa-per tape 55 is disposed within the cassette case 31 in a first area of the cassette case 31 at the rear side of a division line K. The cassette case 31 has a first tape support hole that faces a shaft hole of the first tape spool 40. When the tape cassette 30 is installed in or removed from a cassette housing portion 8 of a tape printer 1, three shafts provided in the cassette housing portion 8 are respectively inserted in the roller support hole, the guide hole 47, and the first tape support hole. The tape cassette 30 is stably guided along the three shafts in an installation/re-moval direction.
Patent CA-2756158-A1 (CA)
Inventor: CYRUS BERND
IPC: B60P3/40
Filed: 2010-04-08
Abstract: The present invention concerns a transport apparatus for transporting a rotor blade (10) of a wind power installation on a transport vehicle comprising a plurality of successively arranged and pivotably interconnected wagon elements (2, 4, 6, 8), including a blade root carrier (22) for fixing on a first wagon element (2) for carrying the rotor blade (10) in the region of its rotor blade root (12) on the first wagon element (2), a central carrier (26) for fixing on a second wagon element (6) for carrying the rotor blade (10) in a central region thereof on the second wagon element (6), and a blade tip damper (28) for making an elastic connection between a third wagon element (8) and the rotor blade (10) in the region of its rotor blade tip (18) for damping oscillations of the rotor blade tip (18).
Patent CA-2759393-A1 (CA)
Title: Targeted detection of dysplasia in barrett's esophagus with a novel fluorescence-labeled polypeptide
Inventor: WANG THOMAS D
IPC: A61K39/00
Filed: 2010-04-19
Abstract: The present invention is directed to compositions and methods for use in detecting dysplasia in Barrett's esopha-gus.
Patent CA-2765283-A1 (CA)
IPC: B01D19/00
Filed: 2012-01-24
Abstract: Liquid sulphur produced from Clause Plants usually contains 150-350ppmm of dissolved H2S and FI2Sx. It should be degassed to a level of 10ppmm or lower before it is handled for the protection of the environment and the safety of the workers. A  technology is being developed to remove H2S in liquid sulphur by using bubbles to enhance the interfacial mass transfer. A theoretical model of bubble degassing was analyzed and validated by conducting laboratory experiment, which was the test of O2 removal from water by using N2 bubbles. Several micro-bubble generators have been tested in the laboratory, including a porous tube bubble generator and cavitations tube generators. A  series of data was obtained to study the de-O2 efficiency under varied conditions of gas amount and bubble size. It was obtained that the best efficiency of de-O2 only by agitation was about 85%; the best efficiency by only injecting bubbles was about 82%. By combining both injected N2 bubbles and agitation, the efficiency could reach 92%.  Additionally, the de-O2 efficiency increased with the decrease of bubble size because the smaller the bubble size, the higher the gas-liquid contact area. Sometimes, the smaller bubble size also meant a lower degree of turbulence. It might meanwhile also decrease the mass transfer coefficient. After laboratory testing, a series of H2S degassing from sulphur by air bubbles was conducted in the field. The best de-H2S efficiency was 66% when only by agitation at 760rpm; 64% when only by air injection at 175 SCFH; 86%  efficiency was obtained when combining 760rpm agitation and 125 SCFH air injections. By two reactors in series, the de-H2S efficiency could reach 97%.
Patent CA-2765939-A1 (CA)
Title: Security seal
Inventor: NAZZARI IAN
IPC: B65D27/30
Filed: 2010-06-17
Abstract: A security seal (100, 200) has an outer body (102, 202), a locking insert (120, 220), and a shackle (150, 250). The locking insert (120, 220) and shackle (150, 250) are received within a cavity (108, 208) of the outer body (102, 202) to be locked therein. Once the locking insert (120, 220) is engaged with the outer body (102, 202), they cannot be disengaged without showing evidence of the disengagement. The evidence of the disengagement can be in the form of damage to any component of the security seal (100, 200), in the form of mismatching of marked components of the security seal (100, 200), or in any other suitable form showing evidence of the disengagement.
Patent CA-2766229-A1 (CA)
Inventor: SCHWEISS MARK
IPC: A61J1/20
Filed: 2010-09-08
Abstract: A system for mixing or reconstituting agents including engageable syringe barrels, one of which having a male engagement region and the other a female engagement region. Each of the male and female engagement regions is provided with a screen. The screens are closely spaced from one another when the first and second syringe barrels are engaged with one another. The screens may take the form of a mesh, a plurality of protuberances, or cantilevered wedges having tapering thicknesses.
Patent CA-2766809-A1 (CA)
Title: Protease inhibitors, compositions and methods of use
Inventor: LUESCH HENDRIK
IPC: A61K31/40
Filed: 2010-06-26
Abstract: This invention relates to grassystatins A, B and C, and their isolated or purified forms. The compounds of the invention are useful as aspartic protease, gamma secretase, or metalloprotease inhibitors. Methods of using the compounds and compositions thereof are also disclosed.
Patent CA-2767598-A1 (CA)
Title: Wearable pocket
Inventor: KRYKLYWICZ TAMARA YVONNE
IPC: A41D27/20
Filed: 2012-02-10
Abstract: The present disclosure is directed at a wearable pocket that can beneficially be used to store valuables securely in a convenient location, such as along a calf of a wearer.  The wearable pocket includes a permanently unitary stretchable band. First and second pockets are located on a side of the band. Each of the first and second pockets have mouths movable between open and closed positions. In the closed position, the mouth of the first pocket is located within the second pocket; consequently, the interiors of both the first and second pockets are not simultaneously accessible. In the open position, the mouth of the first pocket is outside the second pocket and separated from the mouth of the second pocket. This allows the wearer to simultaneously access the interiors of both the first and second pockets.
Patent CA-2768841-A1 (CA)
Inventor: LABRIE FERNAND
IPC: A61P21/00
Filed: 1999-06-10
Abstract: Novel methods for the medical treatment and/or inhibition of the development of osteoporosis, breast cancer, hypercholesterolemia, hyperlipidemia or atherosclerosis in susceptible warm-blooded animals including humans involving administration of selective estrogen receptor modulator particularly compounds having general structure (I) and an amount of a sex steroid precursor selected from the group consisting of dehydroepiandrosterone, dehydroepiandrosterone sulfate, androst-5-ene-3.beta.,17.beta.-diol and compounds converted in vivo to one of the foregoing precursor. Further administration of bisphosphonates in combination with selective estrogen receptor modulators and/or sex steroid precursor is disclosed for the medical treatment and/or inhibition of the development of osteoporosis. Pharmaceutical compositions for delivery of active ingredient(s) and kit(s) useful to the invention are also disclosed.
Patent CA-2770988-A1 (CA)
Inventor: YUN JANG-SHIK
IPC: F24F5/00
Filed: 2010-08-08
Abstract: The present invention relates to a centrifugal, wet-type air cleaner with a centrifugal fan for generating vortex flow directly with the rotating torque of its blade, whereby pollutions can be eliminated centrifugally by creating a depressed pressure chamber (depressurized room) on the basis of the aqua viscosity of water mist. The centrifugal, wet-type air cleaner comprises: a centrifugal impeller for generating vortex flow with suction air and water; an annular vortex chamber installed inside the body of the air cleaner; a liquid tank for retaining washing water; a spray chamber for spraying the washing water; a water filter installed inside the liquid tank for recirculation of clean water, and a depressurized room installed in the body for controlling pressure in outlet air flow, wherein pollutions are removed centrifugally by the specific gravities of air and water. Fresh air is created with a natural anion, waterfall effect, and is suitable for hospitals, homes, farms, and the like.
Patent CA-2772722-A1 (CA)
Inventor: YUAN SIMON
IPC: B03D1/02
Filed: 2012-03-26
Abstract: The invention is directed to a process for separating bitumen froth into an upper bitumen-rich, reduced-solids layer, and a lower concentrated solids layer using a cone-bottomed, raked froth tank. The process involves introducing bitumen froth into the froth tank;  rotating at least one movable picket through the bitumen froth; recovering the upper bitumen-rich, reduced-solids layer; and withdrawing the lower concentrated solids layer from the tank.