baber/WOPTO huggingface dataset:
Patent CA-2752886-A1 (CA)
Inventor: DIXON PAUL
IPC: A61M16/10
Filed: 2010-02-26
Abstract: The present invention advantageously provides a system for automatically delivering oxygen to a patient, including a sensor to measure an amount of oxygen in a bloodstream of a patient, a pneumatics subsystem (30) and a control subsystem (20). The pneumatics subsystem includes an oxygen inlet (36), an air inlet (37), a gas mixture outlet (38), and a gas delivery mechanism to blend the oxygen and air to form a gas mixture having a delivered oxygen concentration, and to deliver the gas mixture to the patient. The control subsystem includes an input device to receive a desired concentration of oxygen in the bloodstream of the patient, a sensor interface (14) to receive measurement data and status information associated with the measurement data from the sensor (10), a pneumatics subsystem interface (34) to send commands to, and receive data from, the pneumatics subsystem, and a processor (22) to control the delivered oxygen concentration based on the desired oxygen concentration, the measurement data and the status information.
Patent CA-2755128-A1 (CA)
Inventor: PAERSSINEN ANTTI
IPC: A61L31/06
Filed: 2010-03-11
Abstract: A composite material in the form of a linear structure having a width, a length and a thickness, comprising a composite material with a first component formed by a polymer and a second component formed by a reinforcing material, wherein the first component comprises a thermoplastic polymer selected from the group of biodegradable polymers and mixtures thereof, and the second component comprises a woody material derived from platy or granular wood particles. The composite material being formable at a temperature of about 50 to 70 ºC and it can be used as a blank for an orthopedic splint.
Patent CA-2756990-A1 (CA)
Inventor: DALRYMPLE LARRY V
IPC: E21B43/12
Filed: 2011-11-03
Abstract: Embodiments of the present invention include a cable for connecting a downhole electrical submersible pump assembly to a control station the cable comprising a plurality of leads disposed in the cable, the plurality of leads disposed in a position that is substantially parallel to each of the other leads, each of the leads being separated by a distance, and each of the leads adapted to carry three phase electrical power to the electrical submersible pump; a plurality of insulated spacers disposed in between each of the leads, the insulated spacers having a width; the insulated spacers having a cross-section that is substantially shaped like an hourglass; and a plurality of optical fibers disposed substantially in the center of each of the spacers, the optical fibers adapted to sense the conditions of the well and electrical pump assembly , the fiber producing an optical signal for receipt by a downhole control circuit positioned near the motor.
Patent CA-2758060-A1 (CA)
Title: Luminescent paints and methods of making the same
Inventor: POSTMA DAVID
IPC: B05D5/12
Filed: 2010-03-30
Abstract: Luminescent paints and methods of mak-ing luminescent paints are provided. In some examples, the luminescent paints may include epoxy resin and lumi-nescent substance. The luminescent paints may also in-clude a variety of day time, UV stable colors.
Patent CA-2758533-A1 (CA)
Inventor: JIA YONGKANG
IPC: H04L25/03
Filed: 2010-04-27
Abstract: A method and system for multiple input, multiple output (MIMO) detection and channel decoding comprising: decomposing a channel complex gain matrix into a unitary matrix and an upper right hand triangular matrix; providing a received signal to a complex conjugate transpose of the unitary matrix, thereby creating a plurality of signals; normalizing a last of the plurality of signals; channel decoding the normalized last of the plurality of signals, thereby recovering a last codeword signal; encoding the last codeword signal; utilizing the encoded last codeword signal to recover a second last codeword signal; and repeating the utilizing until all codeword signals are recovered. Also, a method and system for providing an imbalanced modulation and coding scheme for successive interference cancellation
Patent CA-2759567-A1 (CA)
Inventor: COOPER STEVEN C
IPC: A45D24/00
Filed: 2010-04-20
Abstract: A controlled application of warm dry air is provided during and/or between applications of sprays in an automated spray system. Short multiple passes of the spray cloud over the human target are provided, each being followed by application of warmed dry air for a short drying cycle that is effectuated between the individual spray passes. When the system is implemented in a booth or enclosure, warmed dry air may be supplied into the environment so as to warm the ambient air temperature prior to spraying.
Patent CA-2760330-A1 (CA)
Title: Dc-stamp antibodies
Inventor: SCHWARZ EDWARD M
IPC: C07K16/18
Filed: 2010-04-29
Abstract: Provided herein are antibodies that specifically bind an epitope of DC-STAMP. Specifically, provided herein are monoclonal antibodies that bind an epitope of DC-STAMP, wherein the epitope comprises the amino acid sequence Glu-Val-His-Leu-Lys-Leu-His-Gly-Glu-Lys-Gln-Gly-Thr-Gln (SEQ ID  NO:1). Optionally, the epitope comprises the amino acid sequence His-Gly-Glu-Lys-Gln-Gly-Thr-Gln (SEQ  ID NO:2). Optionally, the epitope comprises the amino acid sequence Lys-Gln-Gly-Thr-Gln (SEQ ID  NO:3).
Patent CA-2760860-A1 (CA)
Inventor: GAYLOR ANTHONY
IPC: B65D81/34
Filed: 2010-05-06
Abstract: A heat-in package with doneness indicator for heating applications, such as microwave heating of foods or sterilization applications. The doneness indicator comprises indicia printed with thermochromatic ink on the heat-in packaging. The doneness indicator can be sealed from front to back on the heat-in packaging in such a way that the heat transfer to the sealed area is controlled so that the contents contained within the heat-in packaging has adequate time to heat before a color change or other visual transformation is observed in the doneness indicator. Furthermore, the sealed area containing the thermochromatic ink is not in direct contact with the contents within the packaging. The ink changes due to heat conduction through the film. A venting system can further be incorporated to prevent excessive pressure build-up within the packaging.
Patent CA-2760929-A1 (CA)
Inventor: SALITURO FRANCESCO G
IPC: C07D263/58
Filed: 2010-05-04
Abstract: Compounds that modulate pyruvate kinase M2 (PKM2) are described herein. Also described herein are pharmaceutical compositions comprising the compounds, and methods of using the compounds in the treatment of cancer.
Patent CA-2761529-A1 (CA)
Title: Cutting device for a mining machine
Inventor: GRIEF RALF
IPC: E21C35/18
Filed: 2010-05-06
Abstract: In a cutting device for a mining machine, in particular a shearer, including a tool carrier, in particular a shearer drum, that is rotatably mounted about a rotational axis and at least one cutting tool (1) that is fixed to the tool carrier, the cutting tool (1) comprises a tool base body (3) and a cutting insert (1) made of a diamond composite material or a harder material and fixed in a receiving bore (6) of the tool base body. The cutting tool is oriented on the tool carrier at an incident cutting angle (.beta.) of 45-58°, preferably 47-54°, preferably 49°. The tip (2) of the cutting insert (1) is substantially conically designed, with the nose angle being 60--75°.
Patent CA-2763012-A1 (CA)
Inventor: ROBINSON TIMOTHY MARK
IPC: A61M1/00
Filed: 2010-05-25
Abstract: A reduced-pressure treatment system for treating a tissue site of a patient, the system includes a manifold pad for disposing proximate the tissue site. The manilfold pad includes a hydrogel reservoir member and a manifold member. The hydrogel reservoir member is adapted to receive and store fluid from the tissue site at a first pressure and adapted to release at least a portion of the fluid at a second pressure. The first pressure is greater than the second pressure on an absolute pressure scale. The system also includes a sealing drape for placing over the tissue and manifold pad. The sealing drape forms a fluid seal over the tissue and manifold pad. A reduced-pressure subsystem delivers reduced pressure to the sealing drape. Other systems, apparatuses, and methods are disclosed.
Patent CA-2763769-A1 (CA)
Title: Process and composition for treating metal surfaces
Inventor: RIVERA JOSE B
IPC: C09D5/08
Filed: 2010-05-27
Abstract: A composition for forming a protective coating on a metal surface includes water; Cr2(GF6)3 in which G is a Group IV-B element; and optionally at least one polymer having a plurality of carboxylic acid groups and at least one polymer having a plurality of hydroxyl groups, and/or at least one polymer having a plurality of both carboxylic acid and hydroxyl groups;  wherein the composition contains less than 500 ppm of alkali metal ions and less than 200 ppm of halide ions relative to chromi-um.  A method of forming a protective coating on a metal surface includes contacting the metal surface with the composition.
Patent CA-2764531-A1 (CA)
Inventor: GEHRUNG RALF
IPC: B05B7/08
Filed: 2010-06-07
Abstract: The invention relates to a paint spray gun (1) having a compressed air distribution chamber (8) into which a compressed air feed line (10), a round jet line (6) and a wide jet line (7) open, the quantity of compressed air supplied to the compressed air distribution chamber (8), the round jet line (6) and the wide jet line (7) being adjustable via a setting element arranged in the compressed air distribution chamber (8) and rota-table from outside by an actuating element (15) about an axis of rotation (D) extending through the compressed air distribution chamber (8). Said paint spray gun (1) is characterized in that the setting element is formed as a rotary distributor (14) that is held immovably in the axial direction of the axis of rotation (D) and can be rotated about the axis of rotation (D) in or-der to open and close openings (6', 7', 10') of the round jet line (6) and/or the wide jet line (7) and/or the compressed air feed line (10).
Patent CA-2767479-A1 (CA)
Title: Utilisation du xenon pour traiter l'hypersensibilite a la douleur
Inventor: BESSIERE BAPTISTE
IPC: A61K33/00
Filed: 2010-07-13
Abstract: Un mélange gazeux contenant de l'oxygène (O2) et une proportion volumique de 20 à 70 % de xénon (Xe) pour une utilisation en tant que médicament inhalable destiné à prévenir ou à traiter une hypersensibilité à la douleur chez l'humain ou l'animal, en particulier une hypersensibilité à la douleur est du type s'exprimant par une hyperalgésie ou une allodynie.
Patent CA-2768284-A1 (CA)
Title: Rigid quick connect mooring device
Inventor: CICHOSKI JEFFREY J
IPC: B63B21/20
Filed: 2012-02-17
Abstract: A rigid mooring system that instantly secures pontoons, float planes, boats, and other forms of craft to a variety of dockage types and consists of two identical, yet separately positioned devices which together moor a craft safely away from the dockage. Barrel plate hinges permanently secure the two devices to the dockage allowing both the devices and the attached craft vertical motion but prohibit parallel or lateral movement. Each device has two reinforced arms coming together to form a right triangle shaped rigid body with one arm projecting further, bending into a curved attaching end. This attaching end is integrated with a self closing latch. The latch opens when pressed against the craft's mooring fixture then automatically snaps back into place capturing the craft. Pressing the release button opens the latch, freeing the craft. Each device also provides a place for a separate lock to be installed preventing theft or unauthorized use of the craft.
Patent CA-2769594-A1 (CA)
Inventor: DOERFLER WALTER
IPC: B42D15/10
Filed: 2010-07-27
Abstract: An identification document (10) comprises a personalized first visual marking (14) that is arranged in a first region (12) of the identification document (10), the first region (12) being configured in such a way that, upon laser irradiation of the same, local darkenings of the optical impression of the identification document (10) are produced, resulting from material transformations. The identification document (10) further exhibits a second visual marking (26) that produces the optical impression of a copy of the first visual marking (14) and is arranged in a second region (22) of the identification document (10), the second region (22) being configured in such a way that, upon laser irradiation of the same, local lightenings of the optical impression of the identification document (10) are produced, resulting from material transformations.
Patent CA-2769880-A1 (CA)
Title: Video system and remote control with touch interface for supplemental content display
Inventor: COOKE BENJAMIN T
IPC: G06F3/033
Filed: 2010-08-03
Abstract: Disclosed herein is a method of operating a remote control system having a touch interface. The method comprises receiving a user input through the touch interface, generating a control communication corresponding to the user input and transferring the control communication from a communication transceiver to remotely control a display of content on a video display system, receiving into the communication transceiver supplemental content for display on the touch interface, and displaying the supplemental content on the touch interface while the video display system displays the content.
Patent CA-2770308-A1 (CA)
Inventor: MOURIK NEPHI A
IPC: E21B10/54
Filed: 2010-08-06
Abstract: An insert for a drill bit may include a metallic carbide body; an outer layer of polycrystalline diamond material on the outermost end of the insert, the polycrystalline diamond material comprising a plurality of interconnected first diamond grains and a first binder material in interstitial regions between the interconnected first diamond grains; and at least two transition layers between the metallic carbide body and the outer layer, the at least two transition layers comprising: an outermost transition layer comprising a composite of second diamond grains, first metal carbide or carbonitride particles, and a second binder material; and an innermost transition layer comprising a composite of third diamond grains, second metal carbide or carbonitride particles, and a third binder material wherein a thickness of the outer layer is lesser than that of each of the at least two transition layers.
Patent CA-2772477-A1 (CA)
Inventor: ERNST MATTHEW J
IPC: B07B4/02
Filed: 2012-03-22
Abstract: A vertical grain cleaner having an intake manifold modified to reduce the formation of vortexes and pressure imbalances based on the flow of aspiration air through the cleaner. An intake manifold with a louver defining one or more apertures that allows air to pass through the louver.  Methods of operating vertical grain cleaners.
Patent CA-2772836-A1 (CA)
Title: Method of drilling and running casing in large diameter wellbore
Inventor: ERIKSEN ERIK P
IPC: E21B33/14
Filed: 2010-09-02
Abstract: A well is drilled and casing installed utilizing a casing drilling technique. A bottom hole assembly having a drill bit and a fluid diverter is secured to a string of drill pipe and installed within a casing string. Drilling fluid is pumped down the drill pipe string to cause the drill bit to rotate and drill the well while the fluid diverter is in a drilling mode position. At the total depth for the casing string, the operator moves the fluid diverter to a cementing position and pumps cement down the drill pipe and up the casing string annulus. After cementing, the operator moves the fluid diverter to a packer set position and again pumps drilling fluid down the drill string to set the packer.
Patent CA-2773716-A1 (CA)
Inventor: WU YIYAN
IPC: H04B1/04
Filed: 2012-04-05
Abstract: A system has a first transmitter for transmitting a first wireless signal within a first frequency. A  second transmitter is for transmitting a second wireless signal with overlapping frequency. The first transmitter and the second transmitter are disposed sufficiently proximate to another such that the wireless signals substantially interfere resulting in a combined wireless signal with negative SNR for each of the first wireless signal and the second wireless signal, the negative SNR being a result of at least the other of the first wireless signal and the second wireless signal.  A receiver is located for receiving a received wireless signal comprising substantially interfering encoded data signals having negative SNR. The receiver is for selecting from the substantially interfering encoded data signals a signal of interest and for decoding said signal of interest relative to at least the other substantially interfering data signal within the received wireless signal.
Patent CA-2777535-A1 (CA)
Inventor: BITTNER CHRISTIAN
IPC: C09K23/00
Filed: 2010-10-05
Abstract: The invention relates to a method for producing oil, in particular Winsor Type III microemulsion flooding, wherein an aqueous surfactant formulation comprising at least one non-ionic surfactant having 11 to 40 ethoxy unit and having a hydrophobic radical of 8 to 32 carbon atoms, and comprising at least one further surfactant different therefrom, is pressed through injection wells into an oil deposit, and crude oil is extracted from the deposit via production wells.
Patent CA-2782397-A1 (CA)
Inventor: GINZBURG YELENA Z
IPC: A61K38/40
Filed: 2010-12-08
Abstract: Disclosed herein are methods for treating disease, such as diseases of iron overload, including ß-thalassemia, comprising administering at least one course of transferrin and thereby reducing the size of the spleen in said patient and reducing the concentration of iron in the tissues and blood.
Patent CA-2787518-A1 (CA)
Inventor: HOLSTEIN BENJAMIN
IPC: F16C17/14
Filed: 2010-01-22
Abstract: The invention relates to a plain bearing for an underwater power plant, comprising at least one plain bearing segment for forming a first plain bearing shell; at least one running element of a second plain bearing shell, the running element forming the counter bearing surface to the plain bearing segment, the sliding surface of the running element having a higher hardness than the sliding surface of the plain bearing segment; a carrying element for the running element; characterized in that an intermediate layer having an adjustable plastic deformability is arranged between the running element and a carrying element.
Patent CA-2788278-A1 (CA)
Inventor: ANDERSON BRUCE EDWARD
IPC: B23K35/02
Filed: 2011-02-08
Abstract: A composition for welding or brazing aluminum comprises silicon (Si) and magnesium (Mg) along with aluminum in an alloy suitable for use in welding and brazing. The Si content may vary between approximately 4.7 and 10.9 wt %, and the Mg content may vary between approximately 0.15 wt % and 0.50 wt %. The alloy is well suited for operations in which little or no dilution from the base metal affects the Si and/or Mg content of the filler metal. The Si content promotes fluidity and avoids stress concentrations and cracking. The Mg content provides enhanced strength. Resulting joints may have a strength at least equal to that of the base metal with little or no dilution (e.g., draw of Mg). The joints may be both heat treated and artificially aged or naturally aged.
Patent CA-2788406-A1 (CA)
Inventor: AVERBUCH DORIAN
IPC: G06K9/00
Filed: 2011-02-01
Abstract: A technique for automatically generating a virtual model of a branched structure using as an input a plurality of images taken of the branched structure. The technique employs an algorithm that avoids inaccuracies associated with sub-optimal threshold settings by "patching" holes or leaks created due to the inherent inconsistencies with imaging technology. By "patching" the holes, the algorithm may continue to run using a more sensitive threshold value than
Patent CA-2789284-A1 (CA)
Inventor: TINKLER IAN
IPC: A47J31/36
Filed: 2011-02-10
Abstract: A method and apparatus for forming a beverage using a beverage formation device. Opening of a brew chamber may automatically enable the provision of beverage precursor liquid from a reservoir to a heating tank that is used (heated or not) to form a beverage. For example, opening of the brew chamber may cause a valve to be opened or otherwise permit flow of beverage precursor liquid from the reservoir to the heating tank. The valve may open simultaneously and automatically with a brew chamber lid, and may close when the brew chamber lid is closed.
Patent CA-2789945-A1 (CA)
Title: Universal virus-like particle (vlp) influenza vaccines
Inventor: GALARZA JOSE
IPC: A61K39/145
Filed: 2011-02-18
Abstract: Described herein are influenza virus-like particles (VLPs) that display one or more truncated, re-engineered or remodeled HA molecules on their surface. Also described are methods of making and using these VLPs.
Patent CA-2790100-A1 (CA)
Title: Lewis acid as gelation retarder for crosslinkable polymer compositions
Inventor: REDDY BAIRREDDY RAGHAVA
IPC: C09K8/512
Filed: 2011-03-11
Abstract: According to one embodiment, a treatment fluid for a well includes: (a) a water- soluble polymer, wherein the water-soluble polymer comprises a polymer of at least one non- acidic ethylenically unsaturated polar monomer; (b) an organic crosslinker comprising amine groups, wherein the organic crosslinker is capable of crosslinking the water-soluble polymer; (c) a Lewis acid; and (d) water; wherein the treatment fluid is a crosslinkable polymer composition. According to another embodiment, a method for blocking the permeability of a portion of a subterranean formation penetrated by a wellbore is provided, the method including the steps of: (a) selecting the portion of the subterranean formation to be treated; (b) selecting estimated treatment conditions, wherein the estimated treatment conditions comprise temperature over a treatment time; (c) forming a treatment fluid that is a crosslinkable polymer composition comprising: (i) a water-soluble polymer, wherein the water-soluble polymer comprises a polymer of at least one non-acidic ethylenically unsaturated polar monomer; (ii) an organic crosslinker comprising amine groups, wherein the organic crosslinker is capable of crosslinking the water-soluble polymer; (iii) a Lewis acid; and (iv) water; (d) selecting the water-soluble polymer, the crosslinker, the Lewis acid, and the water, and the proportions thereof, such that the gelation time of the treatment fluid is at least 1 hour when tested under the estimated treatment conditions; and (e) injecting the treatment fluid through the wellbore into the portion of the subterranean formation.
Patent CA-2792342-A1 (CA)
Inventor: GOLDISH GARY D
IPC: A61B5/103
Filed: 2012-10-12
Abstract: The present invention relates to a novel approach means of screening foot skin condition of patients at risk for foot tissue breakdown, such as persons with diabetes, through the provision of a remote screening device that can be used in telemedicine or home self- monitoring approaches. The invention would record high resolution images of the bottom of the patient's feet, without artifacts or other distortions that might arise from images taken of feet that have been compressed through standing and the like. These images could immediately be viewed by the patient and/or electronically submitted to a medical facility where clinicians could screen the images for signs of tissue breakdown.
Patent CA-2794922-A1 (CA)
Title: Water-soluble polymers for oil recovery
Inventor: FAVERO CEDRICK
IPC: C09K8/12
Filed: 2011-01-26
Abstract: The present invention refers to the use of anionic water-soluble polymers being partially or totally neutralized with an organic counter-ion for oil filed application, especially tertiary oil recovery steps.