baber/WOPTO huggingface dataset:
Patent CA-2817559-A1 (CA)
Inventor: STECHER BRIAN JOHN
IPC: G06F9/06
Filed: 2013-06-04
Abstract: A system and method wherein a set of privileges assigned to a process may be modified responsive to a request. The modification may apply to one or more abilities within the set of privileges and may be applied during execution of the process subsequent to the process creation time. Accordingly a process may be created with a default set of privileges and subsequently the privileges may be modified (e.g. to include a sub-set of the default privileges) thereby mitigating the risk of malicious exploitation of the process through attack.
Patent CA-2820044-A1 (CA)
Inventor: GLICK GARY D
IPC: A61K31/44
Filed: 2011-12-08
Abstract: The invention provides pyridonyl guanidine compounds that inhibit F1F0-ATPase, and methods of using pyridonyl guanidine compounds as therapeutic agents to treat medical disorders, such as an immune disorder, inflammatory condition, or cancer.
Patent CA-2821679-A1 (CA)
Inventor: CHAIKA DARIN J
IPC: F15B13/16
Filed: 2013-01-07
Abstract: An electro/hydraulic circuit enabling two mechanical devices to shadow each other's movements without any direct mechanically-operative linkage between the devices. The two devices incorporate matching sets of hydraulic actuators for inducing movements of movable components of the devices. For each actuator in a given one of the devices, a system of electronic sensors and hydraulic valves, in conjunction with a central processing and control system, keeps track of the physical positions and configurations of the actuator and the corresponding actuator in the other device, and what the status of the actuators should be in relation to each other. If an actuator associated with one device is moved by an external force, a corresponding actuator in the other device moves in response to that external force, with proportionate direction, speed, and force.
Patent CA-2822589-A1 (CA)
Title: A fluid flow meter
Inventor: LEVINE NOAM
IPC: B67D7/16
Filed: 2012-01-05
Abstract: A fluid flow meter comprising a fluid pump to displace fluid with pumping strokes of one or more pumping stroke types wherein each of the one or more stroke types displaces a known volume of fluid, a sensor functionally associated with a fluid reservoir and adapted to generate a signal indicative of a fluid pumping condition within the fluid reservoir, which fluid reservoir is integral or functionally associated with the pump, and circuitry to trigger one or a sequence of strokes of the pump in response to a signal from the sensor.
Patent CA-2822891-A1 (CA)
Inventor: ROBERTS GARETH
IPC: A61M5/20
Filed: 2011-12-30
Abstract: According to the invention, a safety device (1) for a pre-filled syringe (2) comprises a hollow support body 1.2) for retaining the pre-filled syringe (2), a hollow needle shield (1.1) that is movable relative to the support body (1.2) from a first position(I) to a second position (II), releasable mounting means(M) to mount the pre-filled syringe (2) within the support body (1.2) and a spring means (1.4) arranged within the support body(1.2) in a non-energized or only slightly energized state. The movement of the needle shield (1.1) from the first position(I) to the second position(II) fully energizes the spring means (1.4).
Patent CA-2823138-A1 (CA)
Inventor: KIM SUN-OK
IPC: A61K48/00
Filed: 2011-12-29
Abstract: Disclosed are small interfering RNA (siRNA) that complementarily binds to a base sequence of Hif1a mRNA transcript, thereby inhibiting expression of Hif1a without inducing immune responses, and a use of the siRNA for prevention and/or treatment of cancer. Since Hif1a is commonly overexpressed in almost all cancer cells, the siRNA that complementarily binds to Hif1a-encoding mRNA may inhibit expression of Hif1a through RNA-mediated interference (RNAi), thereby inhibiting proliferation and metastasis of cancer cells, and thus, the siRNA may be useful as an anticancer agent.
Patent CA-2823714-A1 (CA)
Inventor: YADLOWSKY MICHAEL J
IPC: A61B1/313
Filed: 2012-01-20
Abstract: A surgical system includes a surgical laser source operable to emit a surgical laser beam and an OCT engine operable to emit an OCT beam. The surgical system also includes an endoprobe optically coupled to the surgical laser source and the OCT engine. The endoprobe includes an OCT fiber for transmitting the OCT beam, a surgical laser fiber for transmitting the surgical laser beam, and scanning optics optically coupled to the OCT fiber and the surgical laser fiber, the scanning optics configured to simultaneously scan both the OCT beam and the surgical laser beam. The surgical system further includes a processor programmed to control the scanning optics to scan the OCT beam and the surgical laser beam over a targeted tissue area and to detect an OCT signal from the targeted tissue area.
Patent CA-2824288-A1 (CA)
Title: Method for operating an internal combustion engine having at least two cylinders
Inventor: HIRZINGER JOHANN
IPC: F02D41/00
Filed: 2011-12-12
Abstract: The invention relates to a method for operating an internal combustion engine that has at least two cylinders (1), in particular a gas engine. According to said method, the amount of fuel supplied to each of the at least two cylinders (1) is controlled or regulated for the individual cylinders with the aid of a fuel metering device and a cylinder pressure sensor (2) in accordance with a desired performance and/or a desired torque and/or a desired speed of the internal combustion engine.
Patent CA-2826354-A1 (CA)
Inventor: ZHANG YAOLIN
IPC: C12P7/22
Filed: 2012-02-17
Abstract: Disclosed herein are method to modify the lignin with particular fungal species, and procedure to synthesize phenolic adhesives with the modified lignin as raw materials, and the adhesives compositions and methods for making adhesive compositions, and methods for making lingo-cellulosic composites from renewable materials. Four fungi in examples are Lenzites elegans (Spreng.) Pat. (FTK 329A), Phanerochaete cremea (Bres.) Parmasto (FTK 332A), Pycnoporellus alboluteus (Ellis & Everh.) Kotl. & Pouz. (FTK 76A) and Meruliopsis taxicola (Pers.) Bondartsev (FTK 122B). Lignin used in examples are organosolv lignin, Kraft lignin, and ammonium lignosulfonate. The present invention includes methods to (1 ) modify of lignin with fungi; (2) in-situ polymerize modified lignin-phenol-formaldehyde to generate bio-modified lignin-phenol- formaldehyde adhesive in liquid form, and (3) manufacture composite panels with bio- modified lignin-phenol-formaldehyde resins.
Patent CA-2829125-A1 (CA)
Inventor: SWIGART JOHN
IPC: A43B13/40
Filed: 2012-03-19
Abstract: Embodiments herein relate generally to the field of footwear, and more particularly to components of performance footwear, such as midsoles, and in particular related to high-stability, multi-density midsoles. In some embodiments, the midsoles disclosed herein may protect a user from over-pronation and/or over- supination of the foot. Embodiments of the high stability midsoles disclosed herein may include a cushioning element and a mid-foot element. In various embodiments, the mid-foot element may be configured to mate with the cushioning element in the mid-foot portion, and may include at least one posterior tail configured to align with a medial or lateral edge of the heel portion of the cushioning element. Alternatively, the midsole may have integrated cushioning regions with different response property regions.
Patent CA-2829681-A1 (CA)
Inventor: FRASER DANIEL
IPC: E21B47/08
Filed: 2012-03-01
Abstract: Disclosed is a bore measurement unit having an elongate main body with first and second ends. A first adjustment mechanism is disposed near the first end and a second adjustment mechanism is disposed near said second end. The adjustment mechanisms expand or contract, through triangulating arms, to relative diameters, such that when the unit is inserted into a hollow bore it may be centered therein. A measuring portion of the unit measures the internal diameter of the bore. The measuring unit includes at least one sensor and preferably takes more than three readings at each distance of insertion to formulate a best fit circle of the inner bore diameter.
Patent CA-2831057-A1 (CA)
Inventor: WINDOLF MARKUS
IPC: A61B17/88
Filed: 2011-04-19
Abstract: A cannula (1) with a central axis (6), a proximal end (3), a distal end (4), a lumen (2) penetrating through said cannula (1) from said proximal end (3) to said distal end (4) and an overall length L; said cannula (1) comprising: A) a shaft portion (11) comprising a rear end (18) and a front end (19); B) a tip portion (14) coaxially extending from said front end (19) of said shaft portion (11) to said distal end (4) of said cannula (1) and including a cutting edge (12); C) a coupling portion (15) terminally arranged towards said proximal end (3) of said cannula (1) and extending to said rear end (18) of said shaft portion (11) suitable for being connected to a surgical tool or instrument; and D) a removable obturator (8) insertable in said lumen (2); wherein E) said shaft portion (11) has a diameter ds and said coupling portion (15) has a maximum diameter dc which is equal to or smaller than said diameter ds of said shaft portion (11); and F) said obturator (8) seals said lumen (2) at the distal end (4) of the cannula (1). A method for improved fracture fixation using the cannula (1 ), a method for intraoperative surgical decision making using the cannula (1) and a method for irrigation of bone tissue and subsequent injection of a bone cement using the cannula (1).
Patent CA-2831210-A1 (CA)
Inventor: ULIBARRI SCOTT
IPC: B65D5/70
Filed: 2013-10-25
Abstract: A packaging unit for holding an adhesive or a component of an adhesive includes an outer container and an inner member placed in the outer container.    The outer container has a generally box shape and further has a perforation around the perimeter of the container. The inner member has a spout through which the adhesive or component of the adhesive is received and dispensed.  Tearing the perforation separates the outer container into a top portion and a bottom portion so that the inner member is removable from the outer container.
Patent CA-2832239-A1 (CA)
Inventor: EICHNER HARALD
IPC: G01N27/626
Filed: 2012-04-05
Abstract: Secure areas, such as at airports or other security-critical facilities, are entered from freely accessible areas, often by means of access locks. This bottleneck, which is present in any case, is used to check for substances of concern, such as drugs or explosive materials. In the case of solids, as is known, particles extracted from the access lock and retained in a screen are vaporized and the vapor is examined. Several of said screens are arranged on rotatable carrying disks and undergo consecutively the steps of vaporization and analysis. The aim of the invention is to make known methods more efficient in order to increase the throughput through such access locks. Said aim is achieved by a device for which available heating and extraction elements are assigned to multiple rotational positions of the carrying disks, whereby adjacent rotational positions lie apart from each other by only half the distance of two screens.
Patent CA-2832625-A1 (CA)
Inventor: TU LIHUI
IPC: G05B99/00
Filed: 2013-11-07
Abstract: Disclosed are exemplary embodiments of systems and methods for determining a power stealing capability of a climate control system controller. In an exemplary embodiment, a controller for use in a climate control system generally includes a capacitor chargeable by current flowing through an off-mode load of the climate control system. A voltage detect circuit detects a voltage across the capacitor. The controller includes a timer for determining a charge time of the capacitor from a first specific voltage to a second specific voltage based on input from the voltage detect circuit. The controller determines a resistance of the off-mode load based on the charge time and, based on the determined resistance, determines a level of current for power stealing through the off-mode load.
Patent CA-2836510-A1 (CA)
Inventor: MEHRKHODAVANDI PARISA
IPC: C08G63/84
Filed: 2012-05-18
Abstract: Provided are novel dinuclear indium catalysts of formula (A) that are capable of living and immortal ring opening polymerization and copolymerization of cyclic ester monomers for the preparation of biodegradable polymers and copolymers, in particular polyesters. Also disclosed are polymerization methods and polymer products. These dinuclear indium catalysts allow less costly, highly reactive living polymerization of cyclic ester monomers with possible high turn over rates and/or substantial stereochemical and microstructure control.
Patent CA-2838498-A1 (CA)
Title: Textured cotton wipes
Inventor: YUAN JAMES
IPC: A47K7/03
Filed: 2011-06-10
Abstract: A textured wipe is provided that includes a non-woven or woven cotton wipe sheet, and in some embodiments a plurality of beads and/or a coating. The cotton wipe sheet has a wipe surface and an opposing back surface. The plurality of beads is adhered to the wipe surface. Each bead is formed to have a three dimensional geometry that extends outwardly from the wipe surface.
Patent CA-2839217-A1 (CA)
Title: Method and device for protecting heat exchanger pipes and a ceramic component
Inventor: WEBER TORALF
IPC: F28F21/04
Filed: 2014-01-13
Abstract: In a method for protecting heat exchanger pipe in boiler systems having at least one heat exchanger pipe, which is surrounded by a ceramic component, into which flue gas is directed from at least two opposite sides, gas is introduced between the heat exchanger pipe and the ceramic component.
Patent CA-2839950-A1 (CA)
Title: Oxidation of contaminants
Inventor: WATTS J RICHARD
IPC: B09C1/08
Filed: 2012-06-17
Abstract: Various embodiments of contaminant removal systems, compositions, and methods are described herein. In one embodiment, a method for oxidizing a contaminant includes contacting the contaminant with a peroxygen compound and initializing, maintaining, or propagating degradation of the peroxygen compound with an oxygenated organic compound, thereby releasing oxidizing radicals. The method also includes oxidizing the contaminant with the released oxidizing radicals.
Patent CA-2839989-A1 (CA)
Inventor: FLONER DIDIER
IPC: C25D7/00
Filed: 2012-06-08
Abstract: The invention relates to a method for manufacturing, by percolation, a metallized or metallizable felt at least one felt element by means of electrodeposition, which includes: a step of keeping the felt element in a metallization reactor, which includes a holder for the felt element that is entirely or partially made of an electrically conductive material, and which defines a first compartment and a second compartment that are separated by the felt element, the holder being electrically connected to a counter-electrode; a step of passing an electrolyte solution, containing an electroactive metal ion salt, through said felt element; and a step passing an electric current through said felt element, wherein the step of passing an electrolyte solution through the felt element involves passing at least a portion of the electrolyte solution at least once in one direction, i.e. from said first compartment toward the second compartment, and in the reverse direction, i.e. from the second compartment toward the first compartment of the metallization reactor.
Patent CA-2840405-A1 (CA)
Inventor: CARLAVAN ISABELLE
IPC: C12Q1/68
Filed: 2012-06-25
Abstract: The invention is directed to the use of IL-12R 1/IL-23R, CCR6, BATF, AHR, STAT3, IRF4 crucial actors in Thl7 cells differentiation as new markers for acne, and their use to diagnose acne, to screen inhibitors of Th17 differentiation, notably in inhibiting IL-12R 1/IL-23R, CCR6, BATF, AHR, STAT3,IRF4 and the use of these screened inhibitors in acne treatment.
Patent CA-2842366-A1 (CA)
Title: Method for removing impurities from flue gas condensate
Inventor: SOGAARD DENNIS
IPC: C02F1/66
Filed: 2012-07-19
Abstract: The present invention relates to a method for treating flue gas and/or condensates thereof suitable for removal of sulphur-containing compounds. The invention also relates to the purified flue gas and to a system for conducting the method according to the invention.
Patent CA-2844783-A1 (CA)
Inventor: C GAUDREAULT RENE
IPC: C07D233/32
Filed: 2012-08-10
Abstract: Compounds of formula (I) wherein R1, R4, R8, X and Y as defined herein are provided as useful for the inhibition of certain types of cancer cells, amongst others, breast cancer cells, or for the manufacture of anti-cancer agents.
Patent CA-2844853-A1 (CA)
Inventor: MATHUR MONIKA VERMA
IPC: G06F3/14
Filed: 2014-03-05
Abstract: A computer-implemented method comprising: receiving information indicative of a keyword; receiving information indicative of a domain of interest; identifying, by one or more computer systems, a predefined number of search results for the keyword, with the identified search results having increased ranking scores, relative to other ranking scores of other search results for the keyword; determining, by the or more computer systems, from the search results a ranking score of a search result that is for the keyword and that is associated with the domain of interest; and transmitting, to a computing device that sent the information indicative of the domain of interest, information indicative of the identified search results with the increased ranking scores and information indicative of the ranking of the search result that is associated with the domain of interest.
Patent CA-2847442-A1 (CA)
Title: Mycobacterium tuberculosis porins and toxins and related methods
Inventor: NIEDERWEIS MICHAEL
IPC: C12N15/62
Filed: 2012-08-30
Abstract: Provided herein are isolated polypeptides comprising the amino-terminal domain of Mycobacterium tuberculosis porin A (MtpA), wherein the polypeptide is a porin monomer. Also provided are isolated polypeptides comprising the carboxy-terminal domain of Mycobacterium tuberculosis porin A, wherein the polypeptide is a toxin. Also provided are methods of treating or preventing a Mycobacterium tuberculosis (Mtb) infection in a subject with or at risk of developing a Mtb infection. Further provided are chimeric porin polypeptides comprising a first polypeptide comprising an amino-terminal domain of Mycobacterium tuberculosis porin and a second polypeptide comprising an antigen and the use the chimeric porin polypeptides in methods of eliciting an immune response in a subject.
Patent CA-2847960-A1 (CA)
Title: Processes for preparation of oil compositions
Inventor: ARHANCET JUAN P
IPC: A23L11/00
Filed: 2005-11-04
Abstract: A process for preparing an oil composition comprising degumming a crude oil to form a degummed oil; bleaching the degummed oil to form a bleached oil;  deodorizing the bleached oil at a temperature from 220°C to 270°C at a pressure of not more than 1.4 kPa for not more than 50 minutes to form the oil composition having an anisidine value of less than 3 and comprising less than 1 wt.% trans-fatty acid based on the total weight of fatty acids or derivatives thereof in the oil composition; and further comprising at least one of the following steps: (i) contacting the degummed oil with a bleaching material at a temperature from 80°C  to 120°C at a pressure of 0.6 to 7 kPa to form the bleached oil; (ii) reacting the crude oil with an acidic aqueous solution, at a temperature of at least 35°C and in the presence of an inert gas to minimize oxygen concentration, to form the degummed oil; or (iii) cracking and dehulling whole seeds, in the presence of an inert gas to minimize oxygen concentration, to form seed meats or seed hulls, or milling, grinding, or flaking an oil-containing material, in the presence of an inert gas to minimize oxygen concentration, to form oil-containing material having increased surface area, and contacting the seed meats, the seed hulls or the oil-containing material having increased surface area with an extraction fluid to extract a crude oil from the seed meats, the seed hulls or the oil-containing material.
Patent CA-2850660-A1 (CA)
Title: Dispositif chauffant destine a un balai d'essuie-glace et balai d'essuie-glace comportant un tel dispositif chauffant
Inventor: CAILLOT GERALD
IPC: B60S1/32
Filed: 2014-04-28
Abstract: Dispositif chauffant qui comporte au moins une vertèbre (3) apte à être montée longitudinalement dans un logement d'un balai d'essuie-glace, la face dite supérieure (13) de la vertèbre (3) se trouvant en regard du bras d'actionnement en position assemblée du balai avec le bras d'actionnement ; au moins un élément chauffant (2) dont une première partie (14) est disposée sur la face supérieure (13) de la vertèbre (3). Une seconde partie (14') de l'élément chauffant (2) est disposée sur la face inférieure (13') de la vertèbre (3), opposée à la face supérieure (13), les première et seconde parties (14, 14') de l'élément chauffant (2) disposées sur la face supérieure (13) et sur la face inférieure (13') de la vertèbre (3) étant en contact électrique l'une avec l'autre.
Patent CA-2852938-A1 (CA)
Title: Combine harvester and associated method for gathering grain
Inventor: JOHNSON DAVID
IPC: A01D41/127
Filed: 2012-10-19
Abstract: A combine harvester (10) is provided that separates grain material from material other than grain using multiple processing areas, including a harvesting area (15), a feederhouse area (17), a threshing area (20), a cleaning area (22), and a grain delivery area (25). In a location at or prior to entering one of the processing areas (15, 17, 20, 22, 25), the material may be collected and held until a collection threshold is reached. Once it is determined that the collection threshold is reached, the material forming a first group of material may be transported from the location to the processing area or a subsequent processing area. The first group of material is transported from the location to the processing area or the subsequent processing area substantially simultaneously and thus simulates the gathering of a large amount of crop material even when small plots are involved. In this way, reduced cycle times may be achieved, and the efficiency benefits of large-plot harvesting may be extended to small-plot applications.
Patent CA-2853426-A1 (CA)
Title: Method for authenticating an rfid tag
Inventor: POVOLNY ROBERT
IPC: G06K19/07
Filed: 2014-06-05
Abstract: A method for authenticating an RFID tag with the aid of an RFID reader via a radio interface. A user-specific key is stored in the RFID reader and a tag-specific identifier and a password generated from the identifier and the key in accordance with a known derivative function are stored in the RFID tag. The method includes receiving via the radio interface the identifier of an RFID tag to be authenticated, generating the correct password from the received identifier and the stored key in accordance with the known derivative function, and generating at least one incorrect password differing from the correct password, sending a series of at least two passwords, of which at least one is correct and at least one is incorrect, via the radio interface to the RFID tag, and authenticating the RFID tag if no confirmation response is received to any incorrect password.
Patent CA-2854048-A1 (CA)
Inventor: BROWNING LEONARD
IPC: E02D29/02
Filed: 2014-06-06
Abstract: Concrete masonry unit blocks with recesses providing pockets sized to receive dimensional lumber components, enabling easy design and fabrication of block and lumber assemblies, typically using construction adhesive to bond the blocks to each other. Various dimensions and shapes of blocks are possible, as well as numerous shapes and sizes of pocket-forming recesses in the blocks. A wide variety of attractive and functional structures can be built with the blocks of this invention and widely-available dimensional lumber.