baber/WOPTO huggingface dataset:
Patent CA-2919532-A1 (CA)
Title: Polymeric biomaterials derived from monomers comprising hydroxyacids and phenol compounds and their medical uses
Inventor: BOLIKAL DURGADAS
IPC: A61K47/34
Filed: 2014-08-07
Abstract: The present invention provides new classes of phenolic compounds derived from hydroxyacids and tyrosol or tyrosol analogues, useful as monomers for preparation of biocompatible polymers, and the biocompatible polymers prepared from these monomelic hydroxyarid-phenolic compounds, including novel biodegradable and/or bioresorbable polymers. These biocompatible polymers or polymer compositions with enhanced bioresorbability and processibility are useful in a variety of medical applications., such as in medical devices and controlled-release therapeutic formulations. The invention also provides methods for preparing these monomeric hydroxy acid-phenolic compounds and biocompatible polymers.
Patent CA-2920020-A1 (CA)
Inventor: WILSON D TRAVIS
IPC: A61K38/00
Filed: 2014-08-04
Abstract: La présente invention concerne des méthodes de prévention et de traitement de l'ataxie de Friedreich chez un sujet mammifère, de réduction des facteurs de risque, des signes et/ou des symptômes associés à l'ataxie de Friedreich, et/ou de réduction de la probabilité ou la gravité d'une ataxie de Friedreich. Lesdites méthodes comprennent l'administration audit sujet d'une quantité efficace d'un peptide aromatique-cationique par exemple pour réduire le stress oxidatif, accroître le métabolisme mitochondrial, ou une combinaison de ces effets.
Patent CA-2920219-A1 (CA)
Inventor: PASCAL JEAN-MARCELIN
IPC: G01V1/38
Filed: 2014-07-30
Abstract: A marine object able to float on the surface of the water comprising a body delimited at least partially by a curved surface comprising a housing emerging on said curved surface, said marine object comprising a deployable emitting/receiving device comprising an arm on which are mounted means for emitting and/or receiving electromagnetic waves, said arm being linked to said body by means of an articulation with a degree of freedom in rotation about an axis of rotation, the articulation allowing the arm to pivot reversibly between a retracted position, in which the arm is housed in the housing and is flush with the curved surface, and a deployed position in which the arm extends out of said housing, the arm comprising a first surface, called outer surface, the outer surface being curved along the length of the arm, said outer surface being flush with said curved surface and following the curve of said curved surface when the arm is in its retracted position.
Patent CA-2923118-A1 (CA)
Inventor: AVEN TERRY
IPC: G06Q10/06
Filed: 2016-03-08
Abstract: A method and system is provided for monitoring and assessing an employee's skills and qualifications. Qualification criteria for each job junction within an organization or industry can be grouped into qualification categories. These qualification categories can include Quality, Health, Safety and Environment (QHSE) Management system knowledge, Technical Training, Online Awareness Training, Standard Operating Procedure Assessments, and Accountabilities and Skills. This information can be captured and recorded in a database in near real time allowing an employer to monitor the competencies of each employee and track and correct any deficiencies, should they exist.
Patent CA-2923888-A1 (CA)
Inventor: YANG YUNLAI
IPC: G10L21/0208
Filed: 2014-09-12
Abstract: Methods, systems, computer readable media, and program code (51) to provide for filtering noise and/or restoring attenuated spectral components in acoustic signals (410), are provided. An exemplary embodiment of a method includes dynamically filtering each of a plurality of raw fft data samples (420) of a record to remove or attenuate background noise contained therein to thereby produce a corresponding plurality of cleaned fft data samples (430). The sample-specific background noise is removed or attenuated by a record-specific dynamic filter (640) to produce the corresponding cleaned fft data samples (430). The method can also include restoring the attenuated high-frequency components of the cleaned data samples through application of a record-specific restoring processor (930) at least partially defined by a portion of the cleaned data samples and a Gain Function to thereby produce cleaned and restored data samples, and applying an inverse transformation to convert the cleaned and restored data samples into cleaned and restored data samples in time domain data (732). An exemplary system (30), computer readable media, and program code is configured to perform the exemplary method.
Patent CA-2925392-A1 (CA)
Inventor: HE GUROEN
IPC: C08L71/12
Filed: 2014-10-10
Abstract: L'invention concerne des vernis à utiliser dans la fabrication de préimprégnés et de stratifiés contenant au moins un polymère sélectionné dans le groupe comprenant poly (phénylène éther), poly (phénylène oxyde) et des combinaisons de ceux-ci ; au moins un monomère réactif; et au moins un initiateur.
Patent CA-2925912-A1 (CA)
Inventor: BARRETT JOHN TODD
IPC: G16H40/60
Filed: 2009-10-29
Abstract: Methods, systems, and apparatuses to facilitate administering of medication at a pharmacy or medical facility. The methods involve one or more of storing medications, receiving and managing patient prescriptions, checking for drug interactions, administering medications, tracking the administration of medications to patients and maintaining and updating patient records accordingly, billing for medications that have been administered, and managing and restocking the inventory of stored medications. The methods involve using systems and apparatus, the apparatus being used to store and administer medications and the system including at least one computer for carrying out the aforementioned methods using the apparatus.
Patent CA-2926086-A1 (CA)
Inventor: RACENET DAVID
IPC: A61B17/072
Filed: 2016-04-01
Abstract: A surgical buttress for use in a surgical stapling apparatus is provided. The surgical buttress includes an elongate rectangular body portion defining a width; a nose portion integrally formed with and extending from a distal end of the body portion, the nose portion defining a width that is less than the width of the body portion; a neck portion integrally formed with and extending from a distal end of the body portion, the neck portion defining a width; a head portion integrally formed with and connected to a distal end of the neck portion, the head portion defining a width; and a tail portion integrally formed with and extending from a proximal end of the body portion, the tail portion defining a width that is less than the width of the body portion.  The surgical buttress is formed from a material having filaments. The surgical buttress include radioactive material.
Patent CA-2928085-A1 (CA)
Title: Multi-layer sealing spacer for entryway components
Inventor: MITCHELL MIKE
IPC: E06B1/62
Filed: 2016-04-25
Abstract: A spacer for sealing a joint between a first component and a second component of an entryway. The spacer may include substantially rigid support and a first gasket having a first uncompressed thickness T1. The first gasket is attached to a first surface of the support. The first surface has at least one first boss extending therefrom by a distance D1 such that D1 is less than T1. The at least one first boss is configured to abut a portion of the first component to provide the desired compression of the first gasket between the first component and the support.
Patent CA-2930408-A1 (CA)
Inventor: ROSTON EDWARD
IPC: B07B7/083
Filed: 2014-11-07
Abstract: Some embodiments provide a centripetal air or gas cleaning apparatus for removing particulates from air or gas. The apparatus comprises an inlet, housing, impeller, clean air outlet, and particulate outlet. The housing has an inner conical surface. The impeller's rotation creates negative pressure towards the inlet that intakes particulate-pervaded air or gas into the housing. The rotation induces an accelerating force that throws the particulate-pervaded air or gas against the housing outer walls. Here, the particulates separate from the air or gas, penetrate a high-pressure zone, and are ejected through the particulate outlet located in the high-pressure zone. The air or gas, having less inertia, deflects away from the high-pressure zone where it is subjected to a centripetal force that drives the air or gas towards the center of the housing behind the impeller where it is ejected through the clean air outlet.
Patent CA-2931828-A1 (CA)
Title: Methode simple et kit de profilage adn de genes hla par sequenceur massivement parallele a haut debit
Inventor: SHIINA TAKASHI
IPC: C12Q1/68
Filed: 2014-11-27
Abstract: Le problème décrit par la présente invention est de fournir une méthode et un kit de profilage ADN de gènes HLA à l'aide d'un séquenceur massivement parallèle à haut débit. La solution selon la présente invention consiste en une méthode de profilage ADN de gènes HLA, ladite méthode étant caractérisée en ce qu'elle comprend : (1) une étape de préparation d'un jeu d'amorces qui recuit spécifiquement vers l'exon 4 et l'intron 1 et comprend l'exon 2 et l'exon 3 d'au moins un gène cible choisi dans le groupe constitué par HLA-DRB1, HLA-DRB3, HLA-DRB4, HLA-DRB5, HLA-DQB1 et HLA-DPB1 dans la séquence de base du génome humain ; (2) une étape d'amplification d'un échantillon (ADN) par PCR à l'aide du jeu d'amorces ; (3) une étape de détermination de la séquence de base du produit amplifié par PCR ; et (4) une étape de recherche d'homologie par confrontation à une base de données.
Patent CA-2932623-A1 (CA)
Title: Methods and systems for multi-key veritable biometric identity authentication
Inventor: HAWKINS CHARLES CURTIS
IPC: G07C9/00
Filed: 2014-12-02
Abstract: A technology is disclosed that addresses the problem of identity verification while respecting the need to minimize intrusion upon the privacy and civil rights of users. The technology allows for quick deployment while minimizing the amount of information, capital, and time required for deployment by creating an unique identity code by combining biometric analytical data, without the need to save, transmit, or compare biometric images, with basic personal information such as name and account number to create the identity authentication code which lends itself readily to transmission and verification by issuing agencies or business..
Patent CA-2937394-A1 (CA)
Inventor: NAUCHE MICHEL
IPC: A61B3/036
Filed: 2015-01-15
Abstract: A visual compensation system (10) enabling observation, with variable optical power correction, along an optical observation axis (X) includes: - a first rotatable optical element (2) centered on the optical axis (X) and having a first cylinder power along the optical axis (X); - a second rotatable optical element (4) centered on the optical axis (X) and having a second cylinder power along the optical axis (X); and - a lens (6) having said optical axis (X) as the axis thereof, and moreover having variable sphere power.
Patent CA-2939792-A1 (CA)
Inventor: DAUDET LARRY RANDALL
IPC: E04C5/18
Filed: 2016-08-23
Abstract: A connection is provided between first and second building structural members, wherein a connector is made up of a stiffener and a connection element, and the stiffener nests within the connection element, and both the stiffener and the connection element are attached to the second building structural member with the same fastener or fasteners, and similarly, both the stiffener and the connection element are attached to the first building structural member with the same fastener or fasteners.
Patent CA-2941521-A1 (CA)
Inventor: LEE HEE-JEA
IPC: E04C2/30
Filed: 2016-09-09
Abstract: According to an embodiment of the present invention, a structural modular panel comprising: a pair of vertical members, which is positioned in a vertical direction, spaced from each other and arranged in parallel, having a rectangular plate shape; and an upper horizontal member and a lower horizontal member, which are positioned in a horizontal direction between the vertical members, wherein the opposite ends of the upper horizontal member are inserted into one or more upper receiving grooves, which are formed through an upper portion of the vertical members in a thickness direction of the vertical members, respectively, and the opposite ends of the lower horizontal member are inserted into one or more lower receiving grooves, which are formed through a lower portion of the vertical members in the thickness direction of the vertical members, respectively.
Patent CA-2941760-A1 (CA)
Title: Conteneur d'expedition fixe oriente avec un axe longitudinal perpendiculaire a une surface d'appui
Inventor: BOOTUN LAVISHKAR
IPC: B65D88/12
Filed: 2015-02-02
Abstract: L'invention concerne un conteneur d'expédition résistant d'un point de vue environnemental pouvant être retiré d'une surface d'appui, le conteneur d'expédition possédant une dimension la plus longue d'au moins 3 mètres définissant un axe longitudinal du conteneur d'expédition, le conteneur d'expédition étant orienté avec l'axe longitudinal sensiblement perpendiculaire à la surface d'appui. L'invention concerne également une utilisation du conteneur d'expédition et un procédé d'installation du conteneur d'expédition.
Patent CA-2943473-A1 (CA)
Inventor: ZHANG KEWEI
IPC: C09K8/80
Filed: 2006-05-02
Abstract: Une composition de boue aqueuse destinée à être utilisée dans lindustrie, notamment celles du pétrole et des oléoducs, comportant des particules, un liquide aqueux et un composé chimique qui rend la surface des particules extrêmement hydrophobe. Létape où les particules sont rendues hydrophobes peut intervenir avant ou pendant la préparation de la boue.
Patent CA-2945669-A1 (CA)
Inventor: KUEHNLE ANDREAS U
IPC: G08G1/16
Filed: 2015-04-10
Abstract: A vehicle driver assistance apparatus is provided for a vehicle. The vehicle driver assistance apparatus comprises an image capture device arranged to capture image data which is representative of an object in vicinity of the vehicle. The vehicle driver assistance apparatus further comprises an electronic controller arranged to (i) process the captured image data to identify an edge line associated with the object, and (ii) process the captured image data further based upon the identified edge line to identify a distance between the vehicle and the edge line of the object.
Patent CA-2946557-A1 (CA)
Inventor: HAL WRIGHT
IPC: E21B43/32
Filed: 2016-10-27
Abstract: A system for pumping oil from an oil well comprises a well casing extending from a ground surface to an oil bearing formation, the well casing containing oil and casing gas.  An oil pump is driven by an oil pump engine to pump oil from the well easing.  A gas reservoir is connected to the oil pump engine to supply easing gas to fuel the oil pump engine, and a gas pump is operative to draw casing gas from the well casing and pump the casing gas into the gas reservoir. A reservoir pressure of casing gas in the gas reservoir is greater than a casing pressure of easing gas in the well easing.
Patent CA-2947292-A1 (CA)
Inventor: AHMED RAFI
IPC: A61K39/29
Filed: 2007-12-26
Abstract: Des antagonistes PD-1 sont divulgués qui peuvent être utilisés pour réduire lexpression ou dactivité de PD-1 chez un sujet. Une réponse immunitaire spécifique à un agent infectieux ou à des cellules de tumeur peut être améliorée en utilisant ces antagonistes PD-1 en conjonction avec un antigène de lagent infectieux ou de la tumeur. Ainsi, les sujets ayant des infections, comme des infections persistantes, peuvent être traités au moyen des antagonistes PD-1. De plus, les sujets ayant des tumeurs peuvent être traités au moyen des antagonistes PD-1. Dans plusieurs exemples, les sujets peuvent être traités en transplantant une quantité efficace thérapeutiquement de lymphocytes activés qui reconnaissent un antigène dintérêt et en administrant une quantité efficace thérapeutiquement dun antagoniste PD-1.
Patent CA-2948991-A1 (CA)
Inventor: TASKER TREVOR
IPC: B08B17/00
Filed: 2016-11-18
Abstract: A hydrosound marine anti-fouling system with a microcontroller monitoring and modifying, as desired, hydrosound pulse rate, output frequencies and volume level. This allows hydrosound pulse rate, output frequency and volume to be adjusted to levels determined to be effective with local marine growth. By adding a sensor to monitor hydrosound pulse rate, output frequencies and volume, an automatic testing process can be instituted at timed intervals and monitored by the microcontroller to confirm the hydrosound marine anti-fouling system is fully functioning.
Patent CA-2950987-A1 (CA)
Inventor: MULCHANDANI SHAAN
IPC: H04L29/02
Filed: 2016-12-08
Abstract: Systems, methods, and apparatus, including computer programs encoded on computer storage media, for obtaining, processing, and presenting data related to security events, and for implementing courses of action to protect assets in response to the security events. An event management module identifies malicious activity present on a first network domain and/or a second network domain based on received network domain activity. A threat intelligence module receives data identifying the malicious activity in first data constructs of a predefined data structure. The threat intelligence module obtains additional data related to the identified malicious activity and generates second data constructs that include enriched data regarding the malicious activity. The enriched data includes data describing a campaign in which at least a portion of the malicious activity is involved and one or more courses of action. A course of action module receives the second data constructs and implements a given course of action.
Patent CA-2952655-A1 (CA)
Inventor: BENNETT WILLIAM THOMAS
IPC: F23R3/02
Filed: 2016-12-22
Abstract: A combustor for a gas turbine engine comprises a liner having a forward opening and an aft opening. A deflector closes the forward opening and the aft opening is in fluid communication with a turbine section downstream of the combustor. A dome disposed in the deflector provides a fuel/air mixture to be ignited to drive the turbine section. A gap can be disposed between the deflector and the liner, having film holes disposed in the deflector for providing a flow of cool air to the gap for cooling the combustion liner downstream of the gap.
Patent CA-2953152-A1 (CA)
Inventor: NAHM STEVEN HAROLD
IPC: G02C7/04
Filed: 2015-06-25
Abstract: An optimized photochromic dye microenvironment isolated from and dispersed within a distinct host phase.
Patent CA-2953779-A1 (CA)
Inventor: LI MING
IPC: H05B37/02
Filed: 2015-06-19
Abstract: Techniques are disclosed for maintaining consistent lumen output of a lighting assembly over time. By maintaining a consistent lumen output, it is possible to maintain acceptable color stability where color mixing of multiple outputs is used. The lighting assembly may be any lighting configuration that might suffer from lumen depreciation and/or color drift over time, and may include any type(s) of light source(s) that may be monitored and driven accordingly. The lighting assembly, in addition to light source(s), includes a photo detector and a directed light source, such as a laser. The directed light source provides a golden sample for use in calibrating the photo detector, which in turn monitors lumen output of the light source(s). Drive signals are adjusted to account for lumen depreciation of the monitored light source(s).
Patent CA-2956608-A1 (CA)
Inventor: KORCZ KRZYSZTOF
IPC: H02G3/14
Filed: 2017-01-30
Abstract: Modular electrical box cover plate assemblies are provided. The modular electrical box cover plate assemblies include modular plates that releasably attach to a frame. The modular plates include one or more latch assemblies that provide a snap-fit attachment to the frame.
Patent CA-2956687-A1 (CA)
Inventor: GIUSEPPIN MARCO LUIGI FEDERICO
IPC: C11B1/10
Filed: 2015-09-02
Abstract: A method for flocculation of root or tuber juice is described having the advantage that dissolved protein remains unaffected and that clear potato juice with an OD620 below 0.8 is obtained. This is important for applications in which soluble protein is to be extracted from root or tuber juice, because it increases lifetime of the used equipment. The method involves a) use of a coagulant comprising a cationic coagulant and a flocculant comprising an anionic polyacrylamide with a specific viscosity of 4 - 6 m Pas and a charge density between 45 and 75 %; or b) use of a coagulant comprising a polymeric silicate of formula SiO3 2- and a flocculant comprising a cationic polyacrylamide with a specific viscosity of 3 -5 m Pas and a charge density of at most 30 %; or c) use of a coagulant comprising a cationic or neutral coagulant and a flocculant comprising carrageenan. The invention further provides valuable root- or tuber derived materials, such as the floc material, a potato lipid isolate or an amino acid material.
Patent CA-2957555-A1 (CA)
Title: System and method for estimating the position and orientation of a mobile communications device in a beacon-based positioning system
Inventor: RYAN DANIEL
IPC: H04B10/116
Filed: 2015-08-11
Abstract: An example of a lighting device including a light source, a modulator and a processor. The processor is configured to control the light source to emit light for general illumination and control the modulator to modulate the intensity of the emitted light to superimpose at least two sinusoids. Frequencies of the at least two sinusoids enable a mobile device to infer the physical location of the lighting device.
Patent CA-2959367-A1 (CA)
Inventor: QUANCI JOHN FRANCIS
IPC: C10B31/00
Filed: 2015-08-28
Abstract: The present technology is generally directed to coal charging systems used with coke ovens. In some embodiments, a coal charging system includes a charging head having opposing wings that extend outwardly from the charging head, leaving an open pathway through which coal may be directed toward side edges of the coal bed. In other embodiments, an extrusion plate is positioned on a rearward face of the charging head and oriented to engage and compress coal as the coal is charged along a length of the coking oven. In other embodiments, charging plates extend outwardly from inward faces of opposing wings.
Patent CA-2962113-A1 (CA)
Title: Indice de dilution
Inventor: SIBTAIN FAZLE
IPC: C08L23/08
Filed: 2015-10-19
Abstract: La présente invention concerne des compositions interpolymères d'éthylène, et plus spécifiquement, des produits interpolymères d'éthylène ayant : un indice de dilution (Yd) supérieur à 0 ; une teneur totale en métal catalytique = 3,0 ppm ; = 0,03 insaturation vinylique terminale pour 100 atomes de carbone, et éventuellement, un module sans dimension (Xd)supérieur à 0. Les produits interpolymères d'éthylène décrits ont un indice de fluidité à chaud d'environ 0,3 à environ 500 dg/minute, une densité d'environ 0,869 à environ 0,975 g/cm3, une polydispersité (Mw/Mn) d'environ 2 à environ 25 et un CDBI50 d'environ 20 à environ 97 %. De plus, les produits interpolymères d'éthylène sont constitués d'un mélange d'au moins deux interpolymères d'éthylène ; un interpolymère d'éthylène étant produit à l'aide d'une formulation de catalyseur monosite et au moins un interpolymère d'éthylène étant produit à l'aide d'une formulation de catalyseur hétérogène.
Patent CA-2965568-A1 (CA)
Inventor: MOON SOON WON
IPC: F16L39/00
Filed: 2017-04-28
Abstract: A pipe or fitting having a polymer liner and a replaceable component including an outer ring having an outside diameter matching the inside diameter of the pipe or fitting, a polymer liner bonded to the outer ring and having an inside diameter matching the inside diameter of the liner of the pipe or fitting. The replaceable component is disposed in an inlet or outlet of the pipe or fitting so as to form a continuous bore lined with a polymer.