baber/WOPTO huggingface dataset:
Patent CA-2896908-A1 (CA)
Title: Procede de production d'anticorps secretables par expression dans saccharomyces cerevisiae
Inventor: GUENTHER RALF
IPC: C07K16/00
Filed: 2013-12-11
Abstract: L'invention concerne un procédé de production et de présentation en surface non covalente d'anticorps et fragments d'anticorps ainsi que de bibliothèques de molécules à base de ceux-ci sur la surface de cellules de S. cerevisiae. La nature non covalente de la présentation en surface permet la sélection de variantes spécifiques par criblage à haut débit, suivie de la sécrétion contrôlée de la molécule de liaison sélectionnée dans le surnageant de culture en vue de sa caractérisation biochimique.
Patent CA-2897080-A1 (CA)
Inventor: MIYAGISHIMA WAYNE TAKAO
IPC: C10G1/04
Filed: 2015-07-13
Abstract: There is provided a method of processing oil sands, the method comprising contacting water with oil sands to produce a suspension, wherein a fraction of bitumen is separated from the suspension to produce a bitumen-depleted suspension. The bitumen-depleted suspension includes solid particulate matter whose aggregation is inhibited by surfactant. The method additionally comprises reducing the surfactant-effected inhibition to solid particulate matter aggregation in the bitumen-depleted suspension to produce a treated intermediate suspension, and contacting the treated intermediate suspension with an aggregating agent to produce a treated suspension such that the solid particulate matter is aggregated within the treated suspension.
Patent CA-2898191-A1 (CA)
Title: Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process
Inventor: MUKHERJEE UJJAL K
IPC: C10G49/22
Filed: 2014-01-10
Abstract: A process for upgrading residuum hydrocarbons including: feeding pitch, hydrogen, and a partially spent catalyst recovered from a hydrocracking reactor to an ebullated bed pitch hydrocracking reactor; contacting the pitch, hydrogen, and the catalyst in the ebullated bed pitch hydrocracking reactor at reaction conditions of temperature and pressure sufficient to convert at least a portion of the pitch to distillate hydrocarbons; and separating the distillate hydrocarbons from the catalyst. In some embodiments, the process may include selecting the ebullated bed pitch hydrocracking reactor reaction conditions to be at or below the level where sediment formation would otherwise become excessive and prevent continuity of operations.
Patent CA-2900845-A1 (CA)
Title: Gyratory crusher hydraulic pressure relief valve
Inventor: SJOBERG PATRIK
IPC: B02C2/04
Filed: 2014-01-27
Abstract: A gyratory crusher hydraulic pressure relief valve (20) comprises a hydraulic fluid vestibule (54), which is adapted to be fluidly connected to a hydraulic fluid space (24) of a gyratory crusher (2), a logic element (72) which is adapted for dumping hydraulic fluid from the hydraulic fluid space (24) and which comprises a plunger (74) which has a first plunger surface (76) and a second plunger surface (78), and a control pipe (56) which is adapted for fluidly connecting the second plunger surface (78) to the hydraulic fluid vestibule (54). A supply orifice (66) restricts the flow of hydraulic fluid from the vestibule (54) towards the second plunger surface (78) to make the time TC it takes for the logic element (72) to switch from open position to closed position exceed the time TF it takes for a closed side setting position of the crusher (2) to make one full round.
Patent CA-2903480-A1 (CA)
Inventor: SLIWKOWSKI MARK X
IPC: A61P35/00
Filed: 2014-03-14
Abstract: The invention provides combinations comprising a MEK inhibitor (such as GDC-0973 or GDC-0623), or a pharmaceutically acceptable salt thereof and a HER3/EGFR inhibitor (such as MEHD7945A). The combinations are particularly useful for treating hyperproliferative disorders, such as cancer.
Patent CA-2904606-A1 (CA)
Title: Structures et procedes de greffe a elution de medicament
Inventor: PECK RHONDA
IPC: A61L31/14
Filed: 2014-03-14
Abstract: La présente invention concerne, selon certains aspects, des produits de greffe médicale qui incorporent de multiples dépôts de médicament dans les produits et/ou sur ceux-ci. Un tel produit est une structure de greffe de feuille, par exemple pour un support de tissu, qui comprend une matière de greffe de feuille ayant une pluralité de dépôts de médicament. Les dépôts de médicament peuvent être des dépôts durcis formés directement sur la matière de greffe de feuille et/ou peuvent être aptes à éluer un médicament pendant un minimum de 72 heures.
Patent CA-2904727-A1 (CA)
Inventor: LJUBICIC BLAZO
IPC: F28D7/00
Filed: 2014-02-03
Abstract: A tube bundle is provided for a shell-and-tube heat exchanger. The tube bundle includes a plurality of elongated tubes, each of which has an intermediate portion that has a cross section in the form of a flattened circle with at least one axis of symmetry. The ends of the tubes may have a circular cross section, with the diameter of one of the circular ends being less than the other end and also less than the length of a shorter axis of symmetry of the intermediate portion of the tube. This tube construction allows the tube bundle to be assembled by inserting the smaller-diameter end of the tube through the aligned openings in the spaced-apart baffles in the tube bundle. The non-circular cross section of the intermediate portion of the tubes increases the tube-side and shell-side heat transfer coefficients.
Patent CA-2908783-A1 (CA)
Title: Improved process for reducing the alcohol and/or sugar content of a beverage
Inventor: O'CONNOR PAUL
IPC: C12G3/08
Filed: 2014-04-04
Abstract: A process is disclosed for reducing the alcohol content and/or the sugar content of a beverage. The process comprises wetting a predetermined amount of a particulate solid material with a predetermined amount of water, and contacting the beverage with the pre-wetted solid adsorbent material. The material selectively adsorbs alcohol, sugar, or alcohol and sugar from the beverage. The process can be carried out at a small scale and does not require any sophisticated equipment.
Patent CA-2911505-A1 (CA)
Title: Adaptive compensation circuitry for suppression of distortions generated by the dispersion-slope of optical components
Inventor: MYSORE SUDHESH
IPC: H04B10/58
Filed: 2014-06-12
Abstract: A distortion compensation circuit compensates for the distortions generated by the dispersion-slope of an optical component and the frequency chirp of an optical transmitter. The dispersion compensation circuitry can be utilized in the optical transmitter, the optical receiver and/or at some intermediate point in a fiber-optic network. One embodiment of the compensation circuit utilizes a primary electrical signal path that receives at least a portion of the input signal and a delay line; and a secondary signal path in parallel to the primary path that receives at least a portion of the input signal and including: an amplifier with an electrical current gain that is proportional to the dispersion-slope of the optical component, an optional RF attenuator, an optional delay line, a "squarer" circuit, and a "differentiator" circuit. Another embodiment of the disclosure performs simultaneous, and independent, compensation of second-order distortions generated by both the dispersion-slope of a first optical component and the dispersion of a second optical component. Other embodiments of the disclosure perform adaptive predistortion for compensation of distortions generated by the dispersion-slope of a first optical component and the dispersion of a second optical component to maintain optimum compensation even if the dispersion properties of the optical components change with time.
Patent CA-2911555-A1 (CA)
IPC: A44B19/38
Filed: 2015-11-06
Abstract: The invention provides an improved version of a "zipper puller" for dresses with zippers on the back. The mouth of the clips is supposed to clasp on to zippers so users whom wear dresses with zippers will be able to zip in and zip out with ease. The clip is plastic providing a better alternative and the ease of use has improved significantly. The plastic clip has been engineered specifically to clasp on to a variety of the most common zippers dresses carry. The plastic clip is held together by a metal clasp, which is connected to a braided hoop used to tug the zipper up and down.
Patent CA-2914455-A1 (CA)
Inventor: CHAMPLONE JAMES RICHARD
IPC: F16L55/134
Filed: 2015-02-25
Abstract: There is disclosed a deployable plug system having an elongated handle assembly with a hollow conduit, a distal end with a conduit connector in fluid communication with the conduit and a hinge assembly having a handle mounting body, and a proximal end. A gas control valve is affixed to the handle assembly at the proximal end, is configured to receive pressurized gas from a source of pressurized gas, and has a valve trigger which selectively applies pressurized gas from the source of pressurized gas to the conduit. The deployable plug system also has a bladder assembly having a bladder mounting body removably connectable to the handle mounting body, a bladder attached to the bladder mounting body, a check valve assembly for allowing pressurized gas from the conduit to enter the bladder, and a check valve assembly connector that selectively connects the check valve assembly to the conduit connector.
Patent CA-2917574-A1 (CA)
Title: Tool for lifting a toilet
Inventor: WILLIM DARRELL
IPC: B65G7/12
Filed: 2014-05-14
Abstract: Described is a tool for lifting a toilet, said tool comprising a handle insertable into the toilet bowl in a position placing opposing ends of the handle beneath the toilet bowl rim at opposing sides of the toilet bowl, whereupon lifting of the handle acts to lift up the toilet via the toilet bowl rim. In some embodiments, the handle is longitudinally extendable and collapsible between an extended position and a collapsed position to aid in placement thereof into the lifting position, and is spring-biased into the extended position to prevent inadvertent collapse of the handle while lifting or transporting the toilet. Other embodiments include a fixed-length disposable handle secured to the toilet by tie members engaged through toilet-seat mounting holes therein.
Patent CA-2922818-A1 (CA)
Inventor: PETERSON MATTHEW
IPC: F16K11/22
Filed: 2014-09-02
Abstract: A combination thermal management valve (100) for management of the flow of heat transfer media is provided. The thermal management valve includes a manifold including two or more independently controlled valve assemblies (300, 400) configured to fluidly isolate the heat transfer media from each other. The valve assemblies may be configured to maintain desirable flow characteristics for each thermal medium.
Patent CA-2923289-A1 (CA)
Title: Composites and ballistic resistant armor articles containing the composites
Inventor: CHIOU MINSHON J
IPC: F41H5/04
Filed: 2014-10-14
Abstract: A ballistic resistant armor article, comprises (a) a first nonwoven layer comprising a first plurality of parallel yarns, and a second nonwoven layer comprising a second plurality of parallel yarns, the yarns of the first layer having an orientation in a direction that is different from the orientation of the yarns of the second layer, (b) at least one binding yarn transverse to the plane of the first and second layers binding the first and second layers together, (c) a binding resin having a modulus no greater than 6500 psi coating at least portions of internal surfaces of the first plurality and the second plurality of yarns and (d) a viscoelastic resin coating at least portions of external surfaces of the first plurality and the second plurality of yarns, the viscoelastic resin having a modulus greater than 6500 psi.
Patent CA-2923738-A1 (CA)
Inventor: GRIEVES JASON A
IPC: G06F3/023
Filed: 2014-09-19
Abstract: Quick tasks for on-screen keyboards are described in which an on-screen keyboard supports a plurality of quick tasks configured to edit selected text in defined ways. Quick task functions may be assigned to keys of the on-screen keyboard in addition to the default actions or "normal" character entry functions of the keys. During text input, the keys operate normally to perform a function related to character entry, such as to cause input of corresponding text character. When text is selected or in other designated interaction scenarios, operation of a key associated with a quick task may automatically trigger the quick task to modify selected text in a corresponding way. Thus, the same key of an on¬ screen keyboard may be employed to initiate a function related to character entry or apply of a quick task to text depending upon the interaction scenario.
Patent CA-2927394-A1 (CA)
Title: Sulfur recovery unit and process
Inventor: O'CONNELL JOHN P
IPC: B01D53/52
Filed: 2014-11-07
Abstract: A sulfur recovery unit for processing an acid gas feed to recover elemental sulfur, the sulfur recovery unit comprising a reaction furnace configured to burn the acid gas feed, an oxygen source, and a fuel gas to create a furnace outlet stream, the acid gas feed comprises hydrogen sulfide which is converted to elemental sulfur, a waste heat boiler configured to capture heat from the furnace outlet stream to create a cooled stream, a condenser configured to condense the cooled stream to produce a waste gas stream and a condensed stream comprising elemental sulfur, a thermal oxidizer configured to burn the waste gas stream to create a sulfur dioxide rich stream, and a sulfur dioxide scrubbing unit configured to remove the amount of sulfur dioxide from the sulfur dioxide rich stream to create an effluent stream and a recycle stream recycled to the reaction furnace. Also claimed is a process for recovery of elemental sulfur from an acid gas feed.
Patent CA-2927967-A1 (CA)
Inventor: NENNIGER JOHN
IPC: B03D1/12
Filed: 2016-04-22
Abstract: A hydrocarbon separation system and process to separate solvent from mixed fluids extracted from an underground formation. The separation system includes a main separation chamber, a reboiler circuit, and a multi-stage reflux circuit. The main separation chamber separates liquid inputs into bottom liquids and top vapours. The reboiler circuit separates bottom liquids received from the main separation chamber into purified solvent and a reboiler vapour fraction. The multi-stage reflux circuit receives the top vapours from the main separation chamber and separates solvent from the top vapours in two stages.  The first stage separates a first reflux liquid from the top vapours, and passes the first reflux liquid to the main separation chamber. The second stage receives top vapours remaining in the first stage, separates solvent therefrom, passes the separated solvent to the main separation chamber, and exhausts any remaining vapours.
Patent CA-2928510-A1 (CA)
Title: Materials and methods for diagnosis and prognosis of liver cancer
Inventor: WARD MALCOLM ANDREW
IPC: G01N33/574
Filed: 2014-11-13
Abstract: The invention relates to materials and methods for diagnosing liver tumor types, and assessing patient prognosis. Specifically, but not exclusively, the invention concerns the determination of marker protein which enable primary liver tumors to be identified and classified according to the latest WHO classification. Particularly, the invention provides potential markers proteins which allow non- neoplastic and neoplastic hepatocytes and biliary epithelial cells to be distinguished. This allows grading of tumor differentiation to be refined and differential diagnosis of primary liver tumors and pathogenesis of sub-types of cholangiocarcinoma.
Patent CA-2930940-A1 (CA)
Inventor: Hochstuhl Jochen
IPC: E04B1/78
Filed: 2016-05-24
Abstract: In order to provide a heat-insulating system which is intended for the vertical, load-dissipating connection of building parts to be produced from concrete and can be used in a variable manner and adapted, in accordance with the respective static requirements, to a large number of applications, the invention specifies a heat-insulating system which has an insulation body and one or more compressive force-carrying elements. The insulation body here is configured according to the invention such that it has a plurality of apertures, which extend vertically through the insulation body from an upper side to an underside and into which a variable number of the compressive force-carrying elements, designed in the form of individual compressive force-carrying elements, can be inserted. It is thus possible for the number and possibly also the nature of the individual compressive force-carrying elements to be adapted to the static requirements which are present in each case, and therefore the heat-insulating system is suitable for a large number of different applications.
Patent CA-2934364-A1 (CA)
Inventor: SABINS FRED
IPC: E21B33/035
Filed: 2016-06-28
Abstract: A method for abandonment of a subsea well includes: setting a packer of a lower cementing tool against a bore of an inner casing hung from a subsea wellhead; fastening a pressure control assembly (PCA) to the subsea wellhead; hanging an upper cementing tool from the PCA and stabbing the upper cementing tool into a polished bore receptacle of the lower cementing tool; perforating a wall of the inner casing below the packer; perforating the inner casing wall above the packer by operating a perforator of the upper cementing tool; mixing a resin and a hardener to form a sealant; and pumping a fluid train through bores of the cementing tools and into an inner annulus formed between the inner casing and an outer casing hung from the subsea wellhead. The fluid train includes the sealant followed by a cement slurry.
Patent CA-2934367-A1 (CA)
Inventor: BASE GERO
IPC: G06F21/64
Filed: 2014-10-21
Abstract: Disclosed is a method for digitally signing a file (D) that contains hierarchically structured data objects, said method comprising the steps of: generating (S1) at least one signature data object (sig) at the file level; calculating (S2) a digital signature for data from the file (D); and writing (S3) the calculated digital signature into the generated signature data object (sig).
Patent CA-2935409-A1 (CA)
Inventor: HUBNER JOHANNES
IPC: C07K16/12
Filed: 2014-11-17
Abstract: The present invention in the fields of immunology and infectious diseases relates to opsonic and protective antibodies that are specific for Gram-positive bacteria, particularly to carbohydrate structures exposed on the surface of the bacteria. The invention includes monoclonal and chimeric antibodies, as well as fragments, regions and derivatives thereof. This invention also relates to the epitope to which the antibodies of the invention bind as well as the sequences, fragments, and regions of the epitopes. Both the antibodies and peptides that encompass the epitope, and regions and fragments thereof, may be used for diagnostic, prophylactic and therapeutic applications.
Patent CA-2936029-A1 (CA)
Inventor: ALLAIS CYRILLE PAUL
IPC: C05F11/00
Filed: 2015-01-07
Abstract: L'invention concerne l'utilisation d'un composé lignine pour préparer un engrais à l'urée présentant une teneur réduite en biuret.
Patent CA-2936598-A1 (CA)
Inventor: LAU SIU FAI
IPC: A23L11/45
Filed: 2016-07-20
Abstract: An automatic beancurd sheet making machine provided with cooling grooves is disclosed. The automatic beancurd sheet making machine consists of a machine frame, a water tank, a soybean milk groove, a soybean milk circulating pump, cooling grooves, air blow pipes, a beancurd sheet collecting drum and conveyor belts. Continuous sheet picking can be performed on beancurd sheets formed in the soybean milk groove, a condition that the machine needs to be stopped for sheet forming is avoided, and beancurd sheets can realize natural absorption of residual heat of the soybean milk groove on the conveyor belts like original manual work so as to realize drying by airing. The dried beancurd sheets are cut, and then packed, and automatic continuous operation is realized. The production efficiency is improved, the cost is reduced, consistent texture is guaranteed, and the defects of long-time training of skilled workers and anthropic factors are overcome.
Patent CA-2937004-A1 (CA)
Inventor: LONG JUN
IPC: B03B9/02
Filed: 2016-07-20
Abstract: A process is provided for treating an aqueous oil sand slurry containing bitumen droplets and air bubbles prior to separation in a separator, comprising separating the aqueous oil sand slurry into at least two individual slurry streams and allowing the at least two slurry streams to collide with one another such that the bitumen droplets and air bubbles in each slurry stream make contact with one another to increase both collision frequency and efficiency, and providing sufficient residence time to allow the bitumen droplet to coalesce, grow, and aerate to produce a treated oil sand slurry with larger and lighter bitumen droplets to improve bitumen flotation and recovery.
Patent CA-2937283-A1 (CA)
Inventor: PANIER ROLAND
IPC: C22C19/00
Filed: 2014-01-17
Abstract: The invention relates to a method for the manufacture of a strip having a variable thickness along the length thereof, wherein said method comprises the following steps: - uniform cold rolling of the initial strip along the length thereof to obtain an intermediate strip having a constant thickness in the direction of rolling; - flexible cold rolling of the intermediate strip along the length thereof to obtain a strip (4) having a variable thickness having, along the length thereof, first areas (7) having a first thickness (e+s) and second areas (10) having a second thickness (e), less than the first thickness (e+s), - process annealing of the strip (4). The plastic deformation rate, after optional process annealing, resulting from the steps of uniform cold rolling and flexible cold rolling in the first areas (7) is greater than or equal to 30%.
Patent CA-2938893-A1 (CA)
Inventor: KESHAVJEE SHAF
IPC: C12Q1/68
Filed: 2014-02-20
Abstract: Methods for assaying a donor lung for chronic allograft lung dysfunction (CLAD) optionally bronchiolitis obliterans syndrome (BOS) subtype or restrictive allograft syndrome (RAS) subtype of CLAD or risk of developing BOS subtype or RAS subtype CLAD post-transplant, the method comprising: a. measuring a normalized expression level of an RNA transcript of IL-6 or an expression product thereof in a sample of the donor lung pre-transplant or a normalized expression level of one or more S100 protein, optionally S100A8 and/or S100A9, polypeptide expression product in a sample from the donor lung post-transplant; b. assessing the likelihood of the donor lung developing BOS subtype CLAD or RAS subtype CLAD post-transplant based on said IL-6, S100, optionally S100A8 and/or S100A9, expression level wherein IL-6 expression level is positively correlated with an increased likelihood of developing BOS post-transplant, S100A8 expression level is positively correlated with having or having an increased likelihood of developing RAS and/or BOS subtype CLAD, and S100A9 is positively correlated with having and having an increased likelihood of developing RAS subtype CLAD.