baber/WOPTO huggingface dataset:
Patent CA-2848447-A1 (CA)
Title: Co2 capture for thermal in situ hydrocarbon recovery operations
Inventor: FRADETTE LOUIS
IPC: C01B32/50
Filed: 2014-04-07
Abstract: Capturing CO2 from a CO2-containing gas generated from steam production in a thermal in situ hydrocarbon recovery operation, such as SAGD or CSS, can include the following: supplying the CO2-containing gas to an absorber to enable contact of the gas with an absorption solution, to produce a CO2-depleted gas and a CO2-loaded solution; supplying the CO2-loaded solution to a desorber to promote release of CO2 from the CO2-loaded solution, to produce a CO2 gas stream and a regenerated solution; and heating the absorber and/or the desorber with heat at least partly recovered from the thermal in situ hydrocarbon recovery operation. The CO2 capture operation can be enhanced by carbonic anhydrase or an analog thereof.
Patent CA-2850417-A1 (CA)
Title: Use of synthetic janus particles for preventing or reducing crystal growth
Inventor: GIBSON MATTHEW IAN
IPC: A01N1/02
Filed: 2012-10-05
Abstract: The invention provides a method of preventing or reducing the growth of crystals in a substance which is susceptible to crystal growth in which colloidal particles having an amphiphilic structure, e.g. Janus particles, are contacted with the substance. Colloidal particles suitable for use in the invention include cross-linked, colloidal materials formed from hydrophobic monomers such as acrylates or methacrylates and hydrophilic monomers such as those derived from acrylic and/or methacrylic acid. The colloidal particles find particular use in methods of cryopreservation of biological samples (e.g. cells, tissues or organs), as a texture modifier in frozen food products, in the inhibition of gas hydrate formation, and as scale inhibitors.
Patent CA-2852883-A1 (CA)
Inventor: FAINSTEIN DANIEL J
IPC: G11C29/00
Filed: 2012-09-13
Abstract: A random intrinsic chip ID generation employs a retention fail signature. A 1st and 2nd ID are generated using testing settings with a 1st setting more restrictive than the 2nd, creating more fails in the 1st ID bit string 275 that includes 2nd ID bit string 290. A retention pause time controls the number of retention fails, adjusted by a BIST engine 625, wherein the fail numbers 803, 920 satisfy a predetermined fail target. Verification confirms whether the 1st ID includes the 2nd ID bit string, the ID being the one used for authentication. Authentication is enabled by a 3rd ID with intermediate condition such that 1st ID includes 3rd ID bit string and 3rd ID includes 2nd ID bit string. The intermediate condition includes a guard-band to eliminate bit instability problem near the 1st and 2nd ID boundary. The intermediate condition is changed at each ID read operation, resulting in a more secure identification.
Patent CA-2853638-A1 (CA)
Title: Process and methodology for quantifying carbon offsets from ocean phytoplankton stimulation
Inventor: GROSS PETER
IPC: G01N33/00
Filed: 2014-06-04
Abstract: Disclosed is a methodology and a process for measuring oceanographic parameters that may be used to quantify carbon dioxide gas that is removed from the atmosphere by stimulating Phytoplankton growth in the open pelagic ocean through Ocean Iron Enrichment or other means. This process uses observations of chlorophyll to determine the photosynthetic activity of Phytoplankon in the pelagic ocean.  Phytoplankton growth is inhibited in many parts of the ocean due to a limitation in critical micro-nutrients such as Iron. By restoring these micro-nutrients into nutrient deficient regions, Phytoplankton growth may be stimulated. As Phytoplankton cells grow, they photosynthesize and thus convert light and carbon dioxide into chemical energy such as glucose and release oxygen. Through predation from other organisms, a component of these phytoplankton cells fall beneath the ocean deep thermocline and thus the carbon consumed by these cells may be considered sequestered from the atmosphere. This process and methodology uses observations of chlorophyll and established conversion metrics to estimate the total quantity of carbon dioxide that is sequestered from the atmosphere, and consequently may be used to determine a metric for carbon emission reduction credits.
Patent CA-2858771-A1 (CA)
Inventor: LEONETTI JEAN-PAUL
IPC: C12N15/74
Filed: 2012-12-21
Abstract: The present invention relates to recombinant bacteria and the uses thereof, particularly for the production of ethanol. The invention also relates to methods for the production of such bacteria, as well as to nucleic acid constructs suitable for such production. The invention specifically relates to bacteria having a reconstructed biomass degradation unit.
Patent CA-2858845-A1 (CA)
Title: Sensor-enabled gate valve
Inventor: FLEURY LEO W
IPC: F16K3/00
Filed: 2013-01-30
Abstract: Disclosed is a gate valve having a body, and a sensing bore defined in the gate valve. Also disclosed is a subassembly including a body, the body defining a sensing bore; a bonnet contacting the body; and at least one of a vein and a plug in the sensing bore. Also disclosed is a method of sensing an aspect of a water control system, the method including gaining access to the water control system through an access bore in a gate valve; at least temporarily removing water for testing from the access bore; and sensing an aspect of the removed water.
Patent CA-2861727-A1 (CA)
Inventor: LEE CHUL WOO
IPC: G02B30/25
Filed: 2014-03-26
Abstract: A stereoscopic image apparatus that is capable of minimizing loss of optical energy and improving quality of a stereoscopic image is disclosed.                                               The stereoscopic image apparatus includes a polarizing beam splitter to reflect or transmit incident light based on polarization components of the light to split the light in at least three different directions, a reflective member to reflect the light reflected by the polarizing beam splitter to a screen, at least one modulator to modulate the light reflected by the reflective member and the light transmitted through the polarizing beam splitter, and a refractive member disposed in an advancing direction of light to be incident upon the polarizing beam splitter to refract the light to be incident upon the polarizing beam splitter.
Patent CA-2862840-A1 (CA)
Inventor: CHOI JUNG SUN
IPC: A45D34/00
Filed: 2013-01-11
Abstract: Disclosed are a cosmetic composition carrier containing a urethane foam layer structure, and cosmetics including the cosmetic composition carrier that contains a cosmetic composition.
Patent CA-2869339-A1 (CA)
Title: Steel strip having a low si content
Inventor: JANSEN EGBERT
IPC: C22C38/38
Filed: 2013-04-05
Abstract: The invention provides a dual phase or complex phase steel strip showing no tigerstripes. According to the invention the steel strip having an ultimate tensile strength Rm classifying for 1000MPa steel category, comprises (in mass percent) C 0.09-0.19%; Mn 1.9-2.6%; Si at most 0.1 %; Cr 0.4-0.8%; Mo at most 0.3%; Ni at most 0.4%; Al 0.02-1.3%; and optionally one or more elements selected from the group consisting of: Nb at most 0.08%; P equal to or more than 0.0005%; N equal to or less than 0.015%; Ti equal to or less than 0.1 %; V equal to or less than 0.1 %; B equal to or less than 0.01 %. wherein the sum of Cr, Mo and Ni is at least 0.5%; the balance being Fe and inevitable impurities.
Patent CA-2870817-A1 (CA)
Title: Method of roof covering with roof covering elements (tile-like sheets)
Inventor: CHABOWSKI ANDRZEJ
IPC: E04D3/36
Filed: 2013-07-29
Abstract: Method of a roof covering with roof covering elements (tile-like sheets), in which the lower transversal step has got fixing sunken embossing well-fitting to the bend of the upper transversal step of an adjacent roof covering element placed over the former one, performed according to fixed procedure, preferably with use of prefabricated assembling embossments and holes, exploiting embossments at a corner of the roof covering element and an element fixed to a roof with mounting device at one end and its the other end clamps an edge of the roof covering element to the roofing characterised in that the left edge (1.1) of an initial sheet (1) stabilized by fastening with at least one screw to a roof batten (3) is covered by the right edge (4.1) of the second sheet (4). The sheets are mounted by a screw placed through the right lower assembling hole (4.2) of the second sheet (4) and the left lower assembling hole (1.2) of the initial sheet (1). Then the second sheet (4) is stabilized by mounting at least of one screw to a roof batten (3). The lower edge (5.1) of the third sheet (5) is put onto the upper edge (1.3) the initial sheet (1). These sheets are mounted by a screw placed through the right lower assembling hole (5.2) of the third sheet (5) and the right upper assembling hole (1.4) of the initial sheet (1) and at the same time, the left lower assembling hole (5.3) of the third sheet (5) appears over the right upper assembling hole (4.3) of the second sheet (4). Then the right edge (6.1) of the fourth sheet (6) is put onto the left edge (5.4) of the third sheet (5), whilst the lower edge (6.2) of the fourth sheet (6) is placed onto the upper edge (4.4) of the second sheet (4). The fourth (6) and the second (4) sheets are mounted by a screw applied through, preferably, the middle lower assembling hole (6.6) of the fourth sheet (6) and through the middle upper assembling hole (4.8) of the second sheet (4). The junction comprised of corners of four sheets is mounted with a screw applied through the right lower assembling hole (6.4) of the fourth sheet (6), the left lower assembling hole (5.3). of the third sheet (5), the right upper assembling hole (4.3) of the second sheet (4) and through the left upper assembling hole (1.5) of the initial sheet (1). Every time, the bend (5.7) or (6.7) - preferably straight - of the lower edge end (5.1) or (6.2) of a sheet put onto a covered one, is placed in a semicircular deflection (1.6) or (4.9) of the sheet to be covered.
Patent CA-2872945-A1 (CA)
Title: Hot fill container having improved crush resistance
Inventor: SCHLIES ANTHONY J
IPC: B65D79/00
Filed: 2012-12-14
Abstract: A hot fill type plastic container (10) includes a finish portion (12) that defines an opening (16) and a main body portion (20) having a sidewall (28) that defines a plurality of vacuum panels (30) and a plurality of creased wall portions (32). Each of the creased wall portions is positioned between two adjacent vacuum panels. At least one of the creased wall portions has an axis (33) of longitudinal orientation when viewed in side elevation that has a vertical component and a circumferential component. The creased wall portions further preferably are substantially non-curved when viewed in side elevation and also preferably have a compound curvature to increase stiffness.
Patent CA-2873286-A1 (CA)
Inventor: SUTHERLAND MAY KUNG
IPC: C07K16/28
Filed: 2013-05-15
Abstract: The invention provides murine, chimeric, and humanized antibodies that specifically bind to CD33. The antibodies are useful for treatment and diagnoses of various cancers as well as detecting CD33.
Patent CA-2873972-A1 (CA)
Inventor: DELONG PATRICK
IPC: E04F15/02
Filed: 2012-12-06
Abstract: A flexible interlocking floor tile having a dual construction with an interlocking mechanism allows for easy installation of multiple tiles. The dual construction can include recycled material and new material. The tile also includes an adequate support at the corner of the tile when assembling multiple tiles. The tile has a single interlocking structure or groove to keep the entire tile joint tight with other tile joints, instead of interrupted interlocking structure which can lead to functional and aesthetic flaws in the entire floor. The single continuous interlocking structure allows for a one-step easy removal of any excess material or flashing from the tile after the molding process.
Patent CA-2875109-A1 (CA)
Title: Sound absorbing and screening material and method for manufacturing same
Inventor: KIM KEUN YOUNG
IPC: B62D65/00
Filed: 2013-06-19
Abstract: The present invention relates to a sound-absorbing material and a method for preparing the sound-absorbing material. More particularly, the sound-absorbing material, which may be prepared by impregnating a binder into a nonwoven fabric formed of a heat-resistant fiber, is provided. The sound-absorbing may have superior sound-absorbing property, flame retardancy, heat resistance and heat-insulating property, thereby being applicable to parts operating at a temperature of 200 °C or greater and being shapeable due to the binder.  In addition the method for preparing the sound-absorbing material is provided.
Patent CA-2877500-A1 (CA)
Inventor: DENTON EDWARD JAMES
IPC: D21C7/00
Filed: 2013-06-27
Abstract: Digestion units for processing cellulosic biomass can comprise a chamber having a height that is greater than its width, the chamber having an opening suitable for solids introduction located within the upper 20% of its height; one or more first fluid conduits connected to the chamber within the lower 20% of its height, at least one of the first fluid conduits extending into the chamber and being elevated above the bottom of the chamber; one or more second fluid conduits connected to the chamber within the upper 20% of its height, at least one of the first fluid conduits being fluidly coupled to at least one of the second fluid conduits; a porous medium located in the chamber within the lower 20% of its height; and a movable pressure isolation device covering the opening; wherein the digestion unit is operable to maintain a pressure of at least 30 bar.
Patent CA-2878639-A1 (CA)
Inventor: HANSON BRIAN
IPC: E01H5/02
Filed: 2015-01-16
Abstract: A shovel and ergonomic second-handle for a shovel are disclosed. The shovel includes a scoop; a shaft having first and second end portions, the first end portion being secured to the scoop; a main handle at the second end portion of the shaft; and a second handle positioned relatively closer to the first end portion of the shaft than to the second end portion of the shaft, the second handle including a grip, and the second handle being positioned such that a line extending through a longitudinal axis of the grip intersects the shaft. The grip is disposed at an angle .theta. relative to the shaft.
Patent CA-2880057-A1 (CA)
Title: Video signal termination detection circuit
Inventor: BARTHOLOMEW JOHN C
IPC: H04N17/04
Filed: 2015-01-23
Abstract: A video signal termination detection system includes an input configured to connect to a video driver that produces a video signal, an output configured to connect to a video receiver that operates with a signal type, a detection circuit connected between the input and the output and configured to detect the signal type of the video receiver and to output a detection signal, and a conversion circuit configured to receive the video signal from the video driver and to convert the video signal to the signal type if the video signal is different than the signal type.
Patent CA-2880506-A1 (CA)
Inventor: GOLDBRUNNER MICHAEL
IPC: A61K31/4184
Filed: 2013-09-18
Abstract: The present invention relates to a pharmaceutical combination comprising a 2-carboxamide cycloamino urea derivative compound of formula (I) and at least one aromatase inhibitor for the treatment of cancer; the uses of such combinations in the treatment of cancer; and to a method of treating warm-blooded animals including humans suffering cancer by administering to said animal in need of such treatment an effective dose of a 2-carboxamide cycloamino urea derivative compound of formula (I) in combination with at least one aromatase inhibitor.
Patent CA-2880921-A1 (CA)
Inventor: ANGLART DOROTA
IPC: A01K1/12
Filed: 2013-03-15
Abstract: An automatic milking arrangement and method in which milking locations (M) are accessible to individual animals, and apparatus for use in milking an animal is taken to a milking location by a freely-movable self-driven device (1) having a remote controlled guidance system to move and steer the device automatically. A retaining means, such as a barrier (81), is provided for automatically retaining an animal in a milking location during milking and for automatically releasing the animal after milking. A device (60) is provided for determining from the milk yielded whether the animal requires attention or should be inspected, the retaining barrier being controlled so that the animal is retained at the milking location and is not automatically released when it is determined that the animal requires attention or should be inspected, and the self-driven device and milking apparatus being movable away from the milking location when the animal is retained by the retaining barrier after milking. The milk quality can be determined at an analysing station (51) to which the milk is taken by the self-driven device.
Patent CA-2881678-A1 (CA)
Inventor: TORRES FERNANDO
IPC: F16B37/04
Filed: 2013-08-14
Abstract: The invention encompasses a rivetless nut plate that includes: a base plate having an inferior face and a superior face, a plurality of extensions for engaging a fastener, each of the extensions extending from the superior face in a direction substantially perpendicular to the superior face, the extensions defining a cage region between the extensions, and the extensions being adapted to receive a retainer for retaining the fastener against the superior face in the cage region, and an anchor comprising a body extending from the inferior face to a distal end, having a groove to contain a portion of a substrate that is formed about the anchor being disposed between the inferior face and the distal end and the body having a conformation that is not rotationally symmetrical about an axis perpendicular to the inferior face of the base plate.
Patent CA-2882591-A1 (CA)
Inventor: MEHRABI ALI R
IPC: B07B1/40
Filed: 2013-08-20
Abstract: Multiple processes for preparing porous articles are described. The porous articles can be in a wide array of shapes and configurations. The methods include providing a soluble material in particulate form and forming a packed region from the material. The methods also include contacting a flowable polymeric material with the packed region such that the polymeric material is disposed in voids in the packed region. The polymeric material is then at least partially solidified. The soluble material is then removed such as by solvent washing to thereby produce desired porous articles. Also described are systems for performing the various processes.
Patent CA-2883214-A1 (CA)
Title: Appliance for the transfer of biomedical fluids between hospital receptacles
Inventor: MAFFEI GUISEPPE
IPC: G06F19/00
Filed: 2013-09-02
Abstract: The appliance (1) for the transfer of biomedical fluids between hospital receptacles (R, P), comprises: a syringe device (2) comprising a hollow syringe body (3) for containing the biomedical fluid and one sliding piston (4) fitted sealed in the syringe body (3), the latter haying a first end (5), which has joining means for joining with a hospital receptacle (R, P), and a second open end (6); - a grippable operating device (12), comprising a fastening seat (13) which can be coupled in a removable way to the second end (6) of the syringe device (2), which comprises a thrust rod (15) suitable for sliding through the second end (6); temporary fastening means for coupling the rod (15) and the piston (4) in a releasable way; motor means ( 17) for operating the thrust rod (15); control means (18) connected to the motor means (17) so as to control both the volumetric dosage of the quantity of fluid taken from a first hospital receptacle (R) or dispensed in a second hospital receptacle (P). Storage means (21) are mounted on the syringe device (2), and the operating device (12) comprises reading/writing means (22) for reading and writing information from/on the storage means (21), the control means comprising a processing unit (18) able to control the reading/writing means (22).
Patent CA-2883820-A1 (CA)
Inventor: BARRETT JOHN TODD
IPC: A47B88/463
Filed: 2015-03-03
Abstract: A pivotable spring-loadable product, and a latch and ejector assembly, which may include the product, to selectively unlatch and eject an object.
Patent CA-2885002-A1 (CA)
Inventor: STANLEY STEPHEN J
IPC: C07C2/08
Filed: 2013-09-11
Abstract: A process for producing propylene is disclosed, including: fractionating a mixed C4 hydrocarbon stream to recover a first fraction comprising isobutene and a second fraction comprising 2-butene; contacting the first fraction with a first metathesis catalyst in a first metathesis reaction zone; recovering an effluent from the first metathesis reaction zone comprising at least one of ethylene, propylene, unreacted isobutene, C5 olefins, and C6 olefins; contacting the second fraction and the ethylene in the effluent with a second metathesis catalyst in a second metathesis reaction zone; recovering an effluent from the second reaction zone comprising at least one of unreacted ethylene, propylene, unreacted 2-butene, fractionating the effluent from the first metathesis reaction zone and the effluent from the second metathesis reaction zone to recover an ethylene fraction, a propylene fraction, one or more C4 fractions, and a fraction comprising at least one of C5 and C6 olefins.
Patent CA-2889993-A1 (CA)
Inventor: HEDTJARN MAJ
IPC: C07H21/00
Filed: 2013-11-25
Abstract: Disclosed are oligonucleotides which target and hybridize to nucleic acid molecules encoding FGFR3, leading to reduced expression of FGFR3. Reduction in the aberrant expression of FGFR3 is beneficial for the treatment of certain medical disorders, such as achondroplasia.
Patent CA-2890442-A1 (CA)
Title: Annular ring assembly for shroud cooling
Inventor: LEFEBVRE GUY
IPC: F01D25/14
Filed: 2015-05-04
Abstract: A gas turbine engine includes an annular casing and a plurality of shroud segments forming an annular shroud. The annular shroud forms with the annular casing an annular cavity therebetween. The annular cavity includes an inlet and an outlet. An annular ring assembly is disposed in the annular cavity between the casing and the shroud and cooperating therewith to provide a first annular chamber and a second annular chamber. The annular ring assembly and a first portion of the shroud form the first annular chamber. The annular ring assembly and a second portion of the shroud form the second annular chamber. The annular ring assembly forms an intermediate annular chamber disposed between the first annular chamber and the second annular chamber. A flow path for coolant air is sequentially defined through the inlet, the first annular chamber, the intermediate annular chamber, the second annular chamber and the outlet.
Patent CA-2890725-A1 (CA)
Inventor: RODRIGUEZA WENDI VELOSO
IPC: C12Q1/68
Filed: 2013-11-05
Abstract: La présente invention concerne des thérapies contre le cancer et leurs méthodes d'utilisation. En particulier, la présente invention concerne des méthodes de surveillance et d'amélioration de l'administration de thérapies contre le cancer, le cancer étant médié par l'oncogène BCL2, à travers des marqueurs d'identification de la maladie, de progression de la maladie, de résistance aux médicaments et/ou d'efficacité du traitement.
Patent CA-2891658-A1 (CA)
Inventor: HIRAI YOUJI
IPC: B60R7/04
Filed: 2014-03-18
Abstract: In a base hinge device comprising a resin-made base hinge and a resin-made arm hinge rotatably engaging the resin-made base hinge through a rotary shaft; one of the resin-made base hinge and resin-made arm hinge having the rotary shaft, while the other having a rotary shaft bearing for pivotally supporting the rotary shaft; a biasing member arranged on the rotary shaft side and a slider arranged on the rotary shaft bearing side being interposed between the rotary shaft and rotary shaft bearing; the slider has a projection on an outer periphery thereof, the projection being adapted to be pressed at ui inner periphery of the rotary shaft bearing toward the biasing member and displaced so as to be pushed in.