baber/WOPTO huggingface dataset:
Patent CA-2932590-A1 (CA)
Inventor: BAXENDELL DOUG JOHN
IPC: G08B17/10
Filed: 2016-06-07
Abstract: This disclosure relates to a smoke detection system for an enclosed area. The smoke detection system comprising a housing having an inlet and an outlet. The smoke detection system also having a divider within the housing, wherein the housing includes a first compartment to receive air flow from the inlet, a turning portion configured to direct flow to a second compartment in communication with the outlet, and a sensor that senses smoke provided within the first compartment. A  method is also disclosed.
Patent CA-2932635-A1 (CA)
Inventor: ARNDT MARTIN
IPC: B32B17/10
Filed: 2014-11-10
Abstract: The invention relates to a thermoplastic film (F) for a laminated glass pane (1) with a nonlinear continuous wedge insert in the vertical and horizontal direction in some sections, wherein the laminated glass pane (1) is farther from the observer in the vertical direction at a lower end from the perspective of an observer than at an upper end, wherein, in a laminated glass pane (1) equipped therewith, the thermoplastic film (F) is situated between two glass layers (GS1, GS2), wherein the thermoplastic film (F) has at least a first section (A2) with, in the vertical and horizontal direction, a continuous nonlinear wedge-angle profile such that ghost images from a head-up display are minimized in the region of the first section (A2), wherein the thermoplastic film (F) also minimizes double images in transmission in the first section (A2) and also in other sections.
Patent CA-2933657-A1 (CA)
Title: Apparatus and method of drilling with casing
Inventor: GALLOWAY GREGORY G
IPC: E21B41/00
Filed: 2003-12-12
Abstract: The present invention generally relates to methods for drilling a subsea wellbore and landing a casing mandrel in a subsea wellhead. In one aspect, a method of drilling a subsea wellbore with casing is provided. The method includes placing a string of casing with a drill bit at the lower end thereof in a riser system and urging the string of casing axially downward. The method further includes reducing the axial length of the string of casing to land a wellbore component in a subsea wellhead. In this manner, the wellbore is formed and lined with the string of casing in a single run. In another aspect, a method of forming and lining a subsea wellbore is provided. In yet another aspect, a method of landing a casing mandrel in a casing hanger disposed in a subsea wellhead is provided.
Patent CA-2934323-A1 (CA)
Inventor: BAI WEN
IPC: D21H17/63
Filed: 2014-12-17
Abstract: The present invention relates to colloidal silicas having a low S-value and a high solids content, the preparation thereof, and the use thereof in the production of paper. When used in the production of paper, the colloidal silicas of the invention exhibit good retention and drainage performance so that they can be used in lower amounts compared to conventional colloidal silicas. The present invention also relates to an apparatus and a method for producing such activated colloidal silicas.
Patent CA-2934734-A1 (CA)
Inventor: ASTON RICHARD W
IPC: H04B7/185
Filed: 2016-06-29
Abstract: Un ensemble de batterie est fourni. Lensemble comprend un appareil de confinement de batterie comportant une base de châssis et des intercalaires raccordés à la base de châssis, les intercalaires étant espacés les uns des autres, de sorte quune encoche délément daccumulateur soit définie entre les intercalaires adjacents. Lappareil comprend aussi un ensemble de plaques de compression comportant une première et une deuxième plaque de compression raccordée à un intercalaire à des extrémités opposées de lappareil et un élément de tension couplé entre la première et la deuxième plaque de compression. Un élément daccumulateur est placé dans chaque encoche pour définir une pluralité déléments daccumulateur, la première et la deuxième plaque de compression tenant par compression les éléments daccumulateur entre les intercalaires. Au moins un élément parmi la base de châssis et lensemble de plaques de compression est fait dun matériau thermoplastique.
Patent CA-2935242-A1 (CA)
Inventor: KUMAR SANDEEP
IPC: C12N15/82
Filed: 2014-12-31
Abstract: The Zea mays c.v. B73 Ubiquitin-1 (Z. mays c.v. B73 Ubi-1) promoter drives high levels of constitutive transgene expression in plants. Repeated use of the same Z. mays c.v. B73 Ubi-1 promoter in multi-gene constructs may also lead to gene silencing, thereby making transgenic products less efficacious. Provided are gene regulatory promoter elements, constructs, and methods for expressing a transgene in plant cells and/or plant tissues using gene regulatory elements from the Ubi-1 promoter of a different Zea species, Z. luxurians v2.
Patent CA-2935279-A1 (CA)
Inventor: FRAZIER SCOTT RAYMOND
IPC: B65D88/78
Filed: 2015-01-14
Abstract: A compressed fluid energy storage system includes a submersible fluid containment subsystem charged with a compressed working fluid and submerged and ballasted in a body of water, with the fluid containment subsystem having a substantially flat portion closing a domed portion. The system also includes a compressor and an expander disposed to compress and expand the working fluid. The fluid containment subsystem is at least in part flexible, and includes an upper portion for storing compressed energy fluid and a lower portion for ballast material. The lower portion may be tapered proximate the flat portion to prevent it from being collapsed by ballast materials. The region between the fluid and the ballast has exchange ports to communicate water between the inside and outside of the containment subsystem. In other embodiments, an open-bottomed fluid containment system is held in position underneath a ballast system by a tensegrity structure.
Patent CA-2941429-A1 (CA)
Title: Medical use
Inventor: GODESSART MARINA NURIA
IPC: A61P17/00
Filed: 2015-05-21
Abstract: The present invention provides a compound, which is an inhibitor of phosphoinositide 3-kinase delta or a pharmaceutically acceptable salt and/or solvate thereof, for use in the treatment of an immunobullous skin disease mediated by autoantibodies by oral administration.
Patent CA-2941753-A1 (CA)
Title: Aspiration monitoring system and method
Inventor: LOOK DAVID M
IPC: A61M25/00
Filed: 2015-04-06
Abstract: In one embodiment, a system for real time monitoring of catheter aspiration includes a housing having a first port adapted for connection to a vacuum source and a second port adapted for connection with an aspiration catheter, a pressure sensor in fluid communication with an interior of the housing, a measurement device coupled to the pressure sensor and configured for measuring deviations in fluid pressure, and a communication device coupled to the measurement device and configured to generate an alert signal when a deviation in fluid pressure measured by the measurement device exceeds a pre-set threshold. In another embodiment, the system for real time monitoring of catheter aspiration further includes a vacuum source for connection to the first port and an aspiration catheter having an aspiration lumen for connection to the second port.
Patent CA-2943544-A1 (CA)
Title: Formes cristallines de chlorhydrate d'oxymorphone
Inventor: SINGH ANIRUDDH
IPC: A61K31/485
Filed: 2015-03-20
Abstract: L'invention concerne des formes cristallines de chlorhydrate d'oxymorphone ainsi que des compositions contenant une de ces formes cristallines. L'invention concerne également des procédés de préparation de formes cristallines de chlorhydrate d'oxymorphone.
Patent CA-2945125-A1 (CA)
Inventor: KRAUSE JAMES MICHAEL
IPC: H04B5/00
Filed: 2015-04-03
Abstract: A magnetic communications transmitter includes a magnetic field generator and a controller. The magnetic field generator is configured to generate a magnetic field. The controller is configured to control the magnetic field generator by controlling an electrical current supplied to the magnetic field generator, and causing the magnetic field generator to generate an optimized variable amplitude triangular waveform.
Patent CA-2946615-A1 (CA)
Title: Systeme et procede de detection de trachee
Inventor: MARKOV IGOR A
IPC: A61B6/03
Filed: 2015-06-30
Abstract: L'invention concerne des systèmes, des dispositifs et des procédés pour détecter une trachée, un système donné à titre d'exemple comprenant un dispositif d'imagerie conçu pour obtenir des données d'image et un dispositif de calcul configuré pour générer un modèle en trois dimensions (3D), identifier un composant connecté potentiel dans une première image de coupe, identifier un composant connecté potentiel dans une deuxième image de coupe, étiqueter la première image de coupe comme image de coupe supérieure, étiqueter le composant connecté dans l'image de coupe supérieure comme objet actif, associer chaque composant connecté dans une image de coupe actuelle à un composant connecté correspondant dans une image de coupe précédente sur la base d'un critère de connectivité, étiqueter chaque composant lié dans l'image de coupe actuelle associée à un composant connecté de l'image de coupe précédente comme objet actif, et identifier l'objet actif comme étant la trachée, en se basant sur une longueur de l'objet actif.
Patent CA-2954667-A1 (CA)
Inventor: METCALF WILLIAM W
IPC: A61K31/662
Filed: 2015-07-21
Abstract: The present invention relates to pharmaceutical compositions comprising a phosphonic acid compound, such as a natural product. Such compounds can include, such as an antibiotic or compound with other activity, derived from an Actinobacteria strain having a gene encoding pepM (phosphoenolpyruvate phosphomutase) or a pepM-dependent biosynthetic pathway. The present invention also relates to methods for treating or preventing or reducing the risk of a bacterial infection by administering a therapeutically effective or prophylactically effective amount of a phosphonic acid antibiotic, or a pharmaceutical composition containing such an antibiotic, to a patient or subject in need thereof. The present invention further relates to methods for isolating, purifying, and identifying such phosphonic acid compounds from Actinobacteria strains.
Patent CA-2956486-A1 (CA)
Inventor: VIANCIN JEAN-CHARLES
IPC: A47J37/01
Filed: 2017-01-26
Abstract: Moule (1) alimentaire, comprenant un corps de moule alimentaire (2) en un matériau de corps de moule, ayant un ou plusieurs alvéoles (3) a paroi flexible, lesdits un ou plusieurs alvéoles (3) étant ouverts selon une face commune d'accès (4) ayant elle-méme un rebord périphérique (5) se développant radialement vers l'extérieur depuis un bord intérieur (5d) marquant la limite avec le ou les alvéoles (3) et jusqu'a un bord extarieur libre (5c), le rebord peripherique (5) étant muni d'un élément raidisseur peripherique (10) sous forme d'un renfort annulaire continu (100) avec, le cas échéant, un ou plusieurs éléments raidisseurs intermédiaires (101, 102) ; l'élément raidisseur périphérique (10) est entiérement noyé dans le matériau de corps de moule ; autour de l'élément raidisseur périphérique (10), le matériau de corps de moule est dépourvu de passages traversants libres ou obturés entre l'élément raidisseur peripherique (10) et la surface extérieure du matériau.
Patent CA-2957682-A1 (CA)
Inventor: KOVACS MICHAEL FRANCIS
IPC: A61F2/40
Filed: 2015-08-10
Abstract: A glenoid implant is provided and may include a body portion and a stem portion. The stem portion may extend from the body portion along a longitudinal axis. The body portion may include an articular side and a bone-engaging side opposite the articular side. At least a portion of the bone-engaging side may be disposed at a non-parallel angle relative to at least a peripheral edge of the articulation side.
Patent CA-2957696-A1 (CA)
Inventor: KEROVUO JANNE SAMULI
IPC: C12N15/53
Filed: 2007-08-31
Abstract: Provided herein are isolated laccase enzymes and nucleic acids encoding them. Also provided are mediators for laccase reactions. Also provided herein are methods for using laccases to oxidize lignins and other phenolic and aromatic compounds, such as for bio-bleaching and decolorization of wood pulp under high temperature and pH conditions to facilitate a substantial reduction in use of bleaching chemicals, as well as for treatment of fibers.
Patent CA-2959697-A1 (CA)
Inventor: FRANKENBACH GAYLE MARIE
IPC: C11D3/22
Filed: 2015-09-25
Abstract: The present invention relates to delivery systems comprising malodor reduction compositions, methods of making such delivery systems and consumer products made with such delivery systems. Such delivery systems do not unduely interfere with the scent of the perfumed or unperfumed delivery system, perfumed or unperfumed products comprising such delivery systems and any perfumed or unperfumed situs that is treated with such products.
Patent CA-2961796-A1 (CA)
Inventor: ALTONEN GENE MICHAEL
IPC: B29C45/76
Filed: 2015-09-22
Abstract: An injection molding machine that uses a mold and a native controller to operate according to an original mold cycle to mold plastic objects is retrofitted with a retrofit controller; the retrofitted machine uses the mold and the retrofit controller to operate according to a retrofit mold cycle to mold plastic objects.
Patent CA-2962490-A1 (CA)
Inventor: SAITO NATHAN
IPC: G02B7/00
Filed: 2015-10-06
Abstract: An endoscope laser light filter assembly includes a filter support having opposing first and second sides, one or more circumferential flanges, and a laser light filter. The one or more circumferential flanges are positioned on the first side of the filter support and are displaced from the filter support along a central axis. The laser light filter is supported on the second side of the filter support.
Patent CA-2963463-A1 (CA)
Inventor: DANSEREAU MICHAEL THOMAS
IPC: F16J15/3284
Filed: 2017-04-06
Abstract: An apparatus and method of reducing a flow of fluid and heat between a first space and a second space in a rotatable machine and an integral seal and heat shield device are provided. The device includes an annular flange configured to couple to the rotating member of the rotatable machine and a multi-walled seal shield member extending axially from the flange. The multi-walled seal shield member is formed integrally with the flange. The seal shield member includes a first wall including a plurality of surface features, a second wall spaced radially inwardly with respect to the first wall, and a cavity formed between the first and second walls. The integral seal and heat shield device also includes a cap end integrally formed and configured to seal the first and second walls. Each of the flange, the seal shield member, and the cap end are formed of a sintered metal.
Patent CA-2963960-A1 (CA)
Inventor: VARLEY SEAMUS
IPC: A01F15/10
Filed: 2015-10-05
Abstract: The application discloses a round baler for forming a bale from a crop product, comprising a first bale forming chamber (100) provided with a first bale forming mechanism (101), a second bale forming chamber (102) provided with a second bale forming mechanism (103), a working unit (104), comprising a rotor (105) rotatable around a rotor axis (106) of a cutting mechanism and / or feeding mechanism (107), a scraper unit (108), comprising a scraper working tool (109) functionally assigned to the cutting mechanism and / or the feeding mechanism, and a transfer mechanism (110) adapted to transfer a partially formed bale from the first bale forming chamber (100) into the second bale forming chamber (102) and comprising a transfer working tool (110a), wherein the scraper working tool (109) and the transfer working tool (110a) are movable on an arc of a circle the center of which is provided by the rotor axis (106), such movement of the scraper working tool (109) and the transfer working tool (110a) being decoupled from each other as well as from rotation of the rotor (105) of the working unit.
Patent CA-2964485-A1 (CA)
Inventor: CHIANG AVERY W
IPC: G08B21/00
Filed: 2015-10-15
Abstract: A physical security system may define sites associated with cameras. Sites may be added as a child site off of a parent site to form a site family. Once set up, ranked user and group privileges on the parent site may be pushed to the child sites, and controlled by the parent site. The child sites may still define local users and groups so that the child site may operate if there is a loss of connectivity to the parent site.
Patent CA-2966110-A1 (CA)
Title: Methods and device to reduce slosh energy absorption effects by reducing blood flow from the cranium
Inventor: SMITH DAVID
IPC: A63B71/08
Filed: 2011-10-11
Abstract: Venous compression in the neck reduced the extent of axonal injury in a standardized mild TBI model in rodents. The mechanism restricted brain venous drainage and increased the central nervous system blood volume and pressure, thus shifting intracranial physiology to the steep part of the volume-compliance curve. The lack of compliance inside the confines of the skull and spinal canal prevented slosh energy absorption and the resultant axonal injury by causing them to approach a more elastic collision when the skull was struck during the weight drop method. A first embodiment can be a device comprising a means to reduce SLOSH energy absorption in a fluid containing organism by reducing the flow of one or more outflow vessels of the cranium by compressing said vessels.
Patent CA-2967623-A1 (CA)
Title: Contenant a couvercle verrouillable
Inventor: AZELTON KERRY D
IPC: B65D43/02
Filed: 2017-05-18
Abstract: Selon un exemple, un couvercle configuré pour utiliser avec un contenant comprend une surface supérieure généralement circulaire et une paroi latérale avec une configuration annulaire, la paroi latérale étant transversale à la surface supérieure pour définir un bord du couvercle. Un élément de préhension est défini dans la surface supérieure, l'élément étant de dimension conçue pour être agrippée par un ou plusieurs doigts d'un utilisateur et l'élément de préhension comprend une partie de préhension décalée d'une distance du bord du couvercle. Enfin, une languette est fournie et attachée à la paroi latérale du couvercle par un élément de colonne déformable élastique.
Patent CA-2968562-A1 (CA)
Inventor: MOHEE FAIZUL M
IPC: G21F1/12
Filed: 2017-05-29
Abstract: A new method for creating fatigue resistant and corrosion resistant nuclear waste containers, flasks and containers of the like is disclosed hereby. The method comprises of a container with a shell (or shells) of fibre reinforced polymer (FRP) composite material composed of carbon, glass, basalt, aramid, steel, or any natural fibre and the like. The container can be a cylinder (uniform diameter or interconnected cylinders of varying diameters), box, or any enclosed geometric shape. The method comprises of wrapping (1-20 times) the container with FRP sheet, plate, cable, rod or tube and the like or any combination of these materials. This will improve the container's resistance against potential acid, alkali or sulphate attack. This new method will improve the container's strength and corrosion resistance. The contents of the container will be protected from any transportation risks and long-term storage risks by resisting corrosion, material physical damage from impact loads.
Patent CA-2971472-A1 (CA)
Title: Sensor array with anti-diffusion region(s) to extend shelf life
Inventor: ORVEDAHL DONNA S
IPC: H01L21/00
Filed: 2015-12-17
Abstract: The inventive concepts disclosed herein are generally directed to a sensor array device that has a prolonged shelf life but requires only a minimal amount of sample volume in order to test two or more analytes concurrently. In order to ensure the sensor array has a sufficient shelf life, anti-diffusion regions are positioned among the reaction wells in order to slow the processes of diffusion. The use of anti-diffusion regions, as described herein, can be used to optimize the number of sensors that can be fit into a sensor array designed for reduced sample liquid volumes (e.g., less than 100 µL) as well as extending the test strip's shelf life.
Patent CA-2972165-A1 (CA)
Title: Syringe with disabling mechanism
Inventor: CAIZZA RICHARD J
IPC: A61M5/31
Filed: 2011-09-16
Abstract: Syringe assemblies having a passive disabling system to prevent reuse are provided. In particular, syringe assemblies having a passive locking mechanism which restricts distal movement of the plunger rod after injection to prevent reuse are disclosed. Also disclosed are syringe assemblies where the stopper and plunger rod operate using relative motion to passively disable the syringe.  Further, syringe assemblies including a removeably connected stopper and plunger rod to prevent disassembly of the syringe prior to use are disclosed. Also provided are syringe assemblies including visual indication or markings to indicate use of the syringe or a disabled syringe.
Patent CA-2972202-A1 (CA)
Title: Keratoprothese
Inventor: DAPHNA OFER
IPC: A61F2/14
Filed: 2015-12-28
Abstract: L'invention concerne une kératoprothèse pouvant remplacer des tissus cornéens endommagés. La kératoprothèse comprend une couche de collagène antérieure constituée de collagène synthétique transparent et une couche hydrophobe postérieure disposée pour être postérieure à la couche de collagène antérieure, une surface antérieure de la couche postérieure étant postérieure à une surface antérieure de la couche de collagène antérieure.
Patent CA-2972823-A1 (CA)
Title: Melanges de combustibles diesel presentant des caracteristiques ameliorees de performance
Inventor: SCHUETZLE ROBERT
IPC: C10L1/08
Filed: 2014-06-30
Abstract: La présente invention porte sur un combustible mélangé et sur des procédés de production du combustible mélangé. Le combustible mélangé contient un combustible synthétique déviré d'une ressource alternative, telle que le gaz naturel, le gaz associé, la biomasse ou d'autres charges d'alimentation, et mélangé à un combustible traditionnel dérivé du pétrole. La teneur globale en gaz à effet de serre du cycle de vie dun combustible mélangé dont le volume contient au moins 5 % de combustible synthétique est améliorée d'environ 2,5 % ou plus comparativement au combustible dérivé du pétrole. De plus, diverses caractéristiques de rendement du combustible traditionnel sont améliorées de 5 % lorsque le combustible à faible teneur en carbone est ajouté au combustible traditionnel.
Patent CA-2973361-A1 (CA)
Inventor: VOKHMIN PETER A
IPC: G01N21/64
Filed: 2017-07-14
Abstract: The invention discloses a multichannel line scan STED microscopy method and devices providing high imaging frame rates and wide field of view super-resolution STED microscopy capable of resolving details below the Abbe diffraction limit. The multichannel line scan STED microscopy is a technique whereby observations of fluorophore-labeled samples is realized by scanning ROI of said sample with a plurality of diffraction limited excitation light focal lines spatio-temporally overlayed with a plurality of co-axial double-line shaped projections of red shifted depletion light having zero intensity central lines. The depletion beamlets suppress the fluorescence everywhere within the focal region, except at the zero intensity lines and their proximity, thereby confining the width of line of effective molecular excitation and hence of fluorescence. The fluorescence from these narrowed lines is registered after each scan step followed by at least one excitation and depletion light pulse, thus providing after finishing one direction scan cycle an intermediate image exhibiting a STED super-resolution in the direction across the probe light lines and diffraction limited resolution along said probe light lines. Post-processing a multitude of such intermediate images taken along two or more different scan directions provides a full super-resolution STED image of the sample ROI.