baber/WOPTO huggingface dataset:
Patent CA-2853522-C (CA)
Inventor: DONG YIZHOU
IPC: C09K23/28
Filed: 2012-10-26
Granted: 2021-07-13
Abstract: L'invention concerne des composés et compositions qui sont caractérisés par les formules de Markush, (I), (II), (III), (IV), (V) et (VI) présentées ci-dessous, dans lesquels au moins un groupe amino terminal est ensuite fonctionnalisé avec un groupe de type (i), (ii) ou (iii). Ces composés sont obtenus par la mise en réaction du groupe amino terminal avec des époxydes ou des acrylates portant des groupes hydrocarbonés à chaînes longues. Les molécules amphiphiles résultantes (appelées APPL dans cette demande) sont considérées comme utiles en tant que système de libération de médicaments y compris la libération de nucléotides destinés à des cellules. Les formules (i), (ii) et (iii) sont:
Patent CA-2861647-C (CA)
Inventor: BARENSKI PETER JR
IPC: F16B25/00
Filed: 2013-01-18
Granted: 2016-05-24
Abstract: A screw for composite or plastic material comprises a head having a socket which is rotatably couplable for application of a torque. An elongated shank extends from the head and terminates a tapered threaded distal tip. The shank has one portion having an enlarged diameter and a second portion having a reduced diameter. The first portion is traversed by a left hand thread having a first pitch. The second portion is traversed by a right hand thread having a second pitch which is less than the first pitch. An unthreaded land portion adjacent the tip extends at least twice the second pitch. For some embodiments, some thread segments have notches. The fastener is particularly adapted for very dense material.
Patent CA-2862712-C (CA)
Inventor: GEIGER RALF
IPC: G10L19/12
Filed: 2010-10-19
Granted: 2017-10-17
Abstract: Multi-mode audio encoding method audio decoding method are provided. The multi-mode audio encoding method for encoding an audio content into an encoded bitstream by CELP encoding a first subset of frames of the audio content and transform encoding a second subset of the frame includes encoding a current frame of the first subset. The CELP encoding includes performing linear prediction analysis to generate linear prediction filter coefficients for the current frame of the first subset and encode same into the encoded bitstream, and determining a current excitation of the current frame of the first subset, which, when filtered by a linear prediction synthesis filter based on the linear prediction filter coefficients within the encoded bitstream, recovers the current frame of the first subset, defined by a past excitation and a codebook index for the current frame of the first subset and encoding the codebook index into the encoded bitstream. The encoding method also includes encoding a current frame of the second subset by performing a time-to-spectral-domain transformation onto a time-domain signal for the current frame of the second subset to obtain spectral information and encode the spectral information into the encoded bitstream, and encoding a global gain value into the encoded bitstream, the global gain value depending on an energy of a version of the audio content of the current frame of the first subset, filtered with a linear prediction analysis filter depending on the linear filter prediction coefficients, or an energy of the time-domain signal.
Patent CA-2869121-C (CA)
Title: Poly(trimethylene furandicarboxylate) et articles produits associes
Inventor: NEDERBERG FREDRIK
IPC: C09D167/02
Filed: 2013-03-30
Granted: 2020-07-14
Abstract: L'invention concerne des polyesters et des articles obtenus à partir de ceux-ci. L'invention concerne l'article qui comprend un substrat comprenant une première surface et une seconde surface, la seconde surface étant en contact avec un environnement extérieur, le substrat comprenant un polymère comprenant du poly(triméthylène furanedicarboxylate) (PTF) et le polymère fournissant une amélioration des propriétés de barrière aux gaz du substrat par comparaison avec un substrat comprenant du poly(téréphtalate d'éthylène) (PET) à l'état naissant.
Patent CA-2874247-C (CA)
Inventor: GRAHAM JOHN AITKEN
IPC: A61K31/55
Filed: 2013-05-22
Granted: 2020-07-28
Abstract: L'invention concerne une composition comportant une benzodiazépine et au moins un excipient hygroscopique, en particulier du lactose et/ou du dextrane.
Patent CA-2875704-C (CA)
Title: Work machine for dragline bucket operation
Inventor: ZIMMERMANN JOHANN
IPC: E02F3/48
Filed: 2014-12-23
Granted: 2021-08-10
Abstract: The invention relates to a work machine, in particular to a cable-operated excavator, for dragline bucket operation, comprising a dragline bucket taken up by a hoist rope, wherein the attachment can be retracted by means of at least one dragline for carrying out the dragging movement and a dragline guide for guiding the dragline is arranged at the work machine, wherein the dragline guide is designed as movable, in particular as linearly movable.
Patent CA-2875943-C (CA)
Inventor: ANDERSEN KRISTIAN
IPC: E21B33/12
Filed: 2012-09-21
Granted: 2017-06-13
Abstract: A packer assembly for use with a subterranean well can include a base pipe, at least one ring-shaped reinforcement plate which encircles the base pipe, and at least one swellable seal material which longitudinally straddles the reinforcement plate on the base pipe. A method of constructing a packer assembly can include securing at least one ring-shaped reinforcement plate to a base pipe, the plate encircling the base pipe, and then positioning at least one swellable seal material on the base pipe, the swellable seal material straddling the reinforcement plate. Another method of constructing a packer assembly can include securing at least one ring-shaped reinforcement plate to at least one swellable seal material, and then positioning the plate and the swellable seal material on a base pipe.
Patent CA-2879367-C (CA)
Title: Catalytic converter, a kit for servicing a catalytic converter, and methods for servicing a catalytic converter
Inventor: SERVAAS PAUL
IPC: B01D53/94
Filed: 2013-07-26
Granted: 2016-10-11
Abstract: A method is disclosed. The method comprises the steps of preparing a serviceable catalytic converter (108) such that a catalyst substrate (144) of the catalytic converter (108) is serviceable while the catalytic converter (108) remains connected to an exhaust system (100) by forming a lower surface (108b) of the body (124) of the catalytic converter (108) with an absence of material in order to provide at least one opening (148, 148a, 148b) in the lower surface (108b) of the body (124) of the catalytic converter (108) for permitting selective access to a fluid- flow passage (136) that extends through the body (124) of the catalytic converter (108) that contains the catalyst substrate (144); and disposing at least one close-out member (175, 175a, 175b) in the at least one opening (148, 148a, 148b) for fluidly-sealing the at least one opening (148, 148a, 148b). A component (108) of an exhaust system (100) that is serviceable while remaining fluidly-connected and physically-connected to the exhaust system (100) is also disclosed. A kit (K) for servicing a component (108) of an exhaust system (100) that is serviceable while remaining fluidly-connected and physically-connected to the exhaust system (100) is also disclosed.
Patent CA-2879661-C (CA)
Inventor: OTERO MARTINEZ IRAN
IPC: C08G18/10
Filed: 2013-07-25
Granted: 2020-07-21
Abstract: L'invention concerne un procédé de production d'élastomères de polyurée, lequel consiste à mélanger et durcir (a) un polyisocyanate avec (b) des polyamines, (c) éventuellement des allongeurs de chaîne amine contenant des groupes amine primaires ou secondaires, (d) éventuellement des polyols et (e) éventuellement des adjuvants et additifs, pour obtenir un mélange réactionnel. Au moins un des composants (a) à (d) contient des particules de charge en dispersion.
Patent CA-2881512-C (CA)
Inventor: ZHONG HANGEN
IPC: A01N47/38
Filed: 2012-08-20
Granted: 2017-07-25
Abstract: A synergistic fungicide composition, a formulation method and a use thereof are provided. The composition contains two active components A and B, where the active component A is benzisothiazolinone, the active component B is one selected from dithianon, dimethomorph, iprodione and epoxiconazol, and the weight ratio of the two components is 1:50 to 50:1, and preferably 1:30 to 30:1. Test results show that, the fungicide composition has a significant synergistic effect, and more importantly, the application amount and the use-cost are reduced. The fungicide composition is effective in preventing and treating certain fungal diseases of crops such as food crops, vegetables and fruits.
Patent CA-2883089-C (CA)
Inventor: APPENZELLER ANDREAS
IPC: A61B17/17
Filed: 2013-08-23
Granted: 2021-06-29
Abstract: Intramedullary fixation assemblies (4, 8) and intramedullary fixation devices (1, 24) can be used in orthopaedic surgery for the fixation of bone fractures. Also disclosed is an insertion device (30) for inserting an intramedullary fixation device, and a method of fixing a bone fracture. The fixation devices are preferably for addressing fractures of the distal radius, and are preferably styloid nails. The styloid nails preferably have a head portion that can accept up to three bone screws; one of the bone screws is designed to extend across a fracture line between a proximal and a distal bone fragment while the other bone screws are designed to be retained in the distal bone fragment.
Patent CA-2884015-C (CA)
Title: Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries
Inventor: RAVI KRISHNA M
IPC: C04B22/08
Filed: 2013-09-20
Granted: 2019-04-23
Abstract: Methods and compositions for treating a subterranean formation with salt- tolerant cement slurries including treating a salt-containing subterranean formation having sodium salts, potassium salts, magnesium salts, calcium salts, or any combination thereof comprising : providing a salt-tolerant cement slurry comprising : a base fluid, a cementitious material, a pozzolanic material, a salt- tolerant fluid loss additive, a salt additive, and optionally, an elastomer, a weight additive, a fluid loss intensifier, a strengthening agent, a dispersant, or any combination thereof; introducing the salt-tolerant cement slurry into the subterranean formation; and allowing the salt-tolerant cement slurry to set.
Patent CA-2884691-C (CA)
Inventor: PERLAS KRISTINA
IPC: C11D1/00
Filed: 2013-08-08
Granted: 2021-07-13
Abstract: La présente invention concerne un nettoyant aérosol aqueux pour salle de bains comprenant un tensioactif, un solvant organique soluble ou dispersible dans l'eau, un agent chélatant et un propulseur qui comprend du n-butane. Des données comparatives montrent que la présence de n-butane dans la composition augmente le taux d'élimination de la salissure par rapport aux compositions aérosols qui ne contiennent pas de n-butane dans le propulseur. La quantité de tensioactif présente est suffisante pour que la composition développe une mousse stable lorsqu'elle est pulvérisée sur un revêtement dur sale de salle de bains. La mousse s'affaisse après 10 à 60 secondes pour libérer les composants nettoyants sur la surface.
Patent CA-2886188-C (CA)
Inventor: BOHNKE BERND
IPC: B01D25/21
Filed: 2012-10-12
Granted: 2018-01-02
Abstract: The invention suggests a filling shoe (11) for a filter device having a stationary head piece and a movable end piece, a pack of at least a recess plate (1) and an adjacent recess plate (1) between the head piece and the end piece, the recess plate (1) and/or the adjacent recess plate (1) having a recess (3, 5), that forms a filter chamber between the recess plate (1) and the adjacent recess plate (1), a first filter cloth (9) and a second filter cloth (10) between the recess plate (1) and the adjacent recess plate (1) for retaining as a filter cake a solid content of a suspension, and allowing a remaining liquid fraction of the suspension to pass as a filtrate, and a suspension pipe running through the pack between the head piece and the end piece for charging the suspension through the filling shoe (11) between the first filter cloth (9) and the second filter cloth (10) into the filter chamber, and the filling shoe (11) comprising an outlet section (14) for the suspension, clamping the first filter cloth (9) to the recess plate (1) during filtering operation of the filter device, an anchoring section (13) for anchoring the filling shoe (11) in an anchoring position to the recess plate (1), and a pivot section (15) between the outlet section (14) and the anchoring section (13), that tiltably connects the outlet section (14) to the anchoring section (13). The invention further suggests a method for operating a filter device having such filling shoe (11).
Patent CA-2886393-C (CA)
Inventor: OZCAN UMUT
IPC: A61P3/04
Filed: 2013-09-26
Granted: 2019-02-26
Abstract: Pentacyclic triterpene weight loss agents are provided herein. Also provided are pharmaceutical formulations containing a therapeutically effective amount of one or more of the weight loss agents, or pharmaceutically acceptable salts or prodrugs thereof, in combination with one or more pharmaceutically acceptable excipients. The pharmaceutical formulations can be administered to a pre-obese, obese, or morbidly obese patient to induce weight loss, reduce body fat, reduce food intake, improve glucose homeostasis, prevent obesity, or a combination thereof. The weight loss agents can also be co-administered with leptin or a leptin analog.
Patent CA-2887137-C (CA)
Inventor: BORRERO RICARDO
IPC: A61F13/15
Filed: 2013-09-25
Granted: 2016-01-26
Abstract: L'invention concerne un article vestimentaire absorbant jetable qui peut comprendre un ensemble ceinture qui est conçu pour être porté autour de la taille d'un sujet, et un ensemble panneau absorbant comprenant une première et une seconde extrémité qui sont couplées à l'ensemble ceinture. L'ensemble panneau absorbant peut comprendre une couche côté corps perméable aux liquides, une couche externe imperméable aux liquides, et un cur absorbant placé entre la couche côté corps et la couche externe. L'ensemble panneau absorbant et/ou l'ensemble ceinture comprennent une région de contraction, par exemple à proximité du cur absorbant, qui est conçue pour être extensible et rétractable le long d'un axe longitudinal du cur absorbant. L'axe longitudinal peut être sensiblement parallèle à un axe vertical ou de hauteur d'un utilisateur lorsque l'article vestimentaire absorbant est porté par un individu dressé ou debout.
Patent CA-2887344-C (CA)
Inventor: TALLMAN RICHARD
IPC: A61B5/00
Filed: 2013-10-10
Granted: 2018-02-27
Abstract: A system, method, and apparatus for a patient simulator that interacts with a diagnostic or therapeutic medical device. The system includes a computing device coupled to a patient module. The patient module includes hydraulic equipment that simulates a baseline fluid interconnection with a therapeutic device. The computing device manages physical and virtual data, provides algorithmic calculations for simulating hypothetical patient vital signs, long-term clinical course, and simulates related fluid properties. The simulation system automatically executes a step-wise clinical scenario, specified in a spreadsheet format of patient conditions and equipment scenarios, that also includes audio/visual stimuli of operating room and diagnostic clinic environments, along with data recording capabilities. The therapeutic device can be an HLM, an extracorporeal membrane oxygenation (ECMO) machine, an emergency cardiac life support (ECLS) device, a ventricular assist device (VAD), a dialysis machines, a hyperhermic intraperitoneal chemotherapy (HIPEC) machine, and an aortic balloon pump.
Patent CA-2888943-C (CA)
Inventor: BALACHANDRESWARAN DHANUSHAN
IPC: G02B27/01
Filed: 2014-10-03
Granted: 2015-08-18
Abstract: An augmented reality and virtual reality head mounted display is described. The head mounted display comprises a camera array in communication with a processor to map the physical environment for rendering an augmented reality of the physical environment.
Patent CA-2895429-C (CA)
Inventor: VAN TILBORG REINER
IPC: A61P25/14
Filed: 2013-12-17
Granted: 2019-04-16
Abstract: The present invention concerns a pharmaceutical compound having the Formula (1), or a pharmaceutically acceptable salt thereof, for use in the prevention or treatment of a cognitive, neurodegenerative or neuronal disorder disease such as the Alzheimer Disease, a pharmaceutical composition and a method of preparing a pharmaceutical composition.
Patent CA-2898714-C (CA)
Inventor: MARCHAND NORMAN
IPC: G01N33/483
Filed: 2015-07-29
Granted: 2023-02-14
Abstract: The invention provides a device and method for the real-time detection of aeropathogens. The device includes an aerosampler having an air inlet and at least one collector tube, a microfluidic system which includes a container, piping, a micro pump for flowing a liquid and a viral detection chamber. The viral detection chamber has an electrode which may be equipped with functionalized biosensors, a counter electrode, an electronic detection system connectable to the electrodes of the viral detection chamber, and an embedded electronic processing system for processing data from the electronic detection system.
Patent CA-2898737-C (CA)
Inventor: TRUONG HIEU
IPC: A44C21/00
Filed: 2013-04-30
Granted: 2020-04-21
Abstract: L'invention concerne un procédé de production d'un article authentifiable. Une caractéristique manifeste est formée dans l'article en utilisant une technique de fabrication qui est choisie en fonction du matériau de l'article de manière à produire une caractéristique ouverte ayant des caractéristiques macroscopiques reproductibles prédéterminées ainsi que des caractéristiques microscopiques non reproductibles aléatoires rendant l'article physiquement unique. La caractéristique manifeste comprenant les caractéristiques microscopiques peut être imagée à l'aide d'une technologie d'imagerie prédéterminée afin de fournir une image de caractéristique manifeste. Une signature d'authentification est générée en fonction de l'image de caractéristique manifeste et stockée dans une base de données centrale. Cette caractéristique manifeste peut éventuellement être produite dans un appareil ou un moyen utilisé pour fabriquer des articles authentifiables de sorte que la caractéristique manifeste comprenant les caractéristiques microscopiques aléatoires soit reproduite dans les articles. La caractéristique manifeste et le code d'authentification généré correspondent ainsi aux articles fabriqués à l'aide de cet appareil ou moyen.
Patent CA-2899139-C (CA)
Inventor: MADHANI SUNIL
IPC: G06T1/00
Filed: 2013-06-11
Granted: 2020-02-04
Abstract: A viewfinder screen display is generated and positioned such that a source document is displayed in the viewfinder screen display. Source document image blocks corresponding to different portions of the source document are then defined. For each source document image block, the image capture parameter of an image capture device is set to an optimized image captare parameter setting for the source document image block. The image capture device then captures an image block optimized image of the source document optimized for the source document image block. The optimized source document image blocks are then extracted from each image block optimized image of the source document. The extracted optimized source document image blocks are then aggregated and used to construct an image capture parameter optimized, image of the source document.
Patent CA-2899439-C (CA)
Inventor: LLOREDA MAURICIO
IPC: G08B13/00
Filed: 2014-01-28
Granted: 2021-06-08
Abstract: L'invention concerne des procédés et des systèmes améliorés de fixation et de surveillance de cargaison. Certains exemples concernent un système de surveillance de cargaison (« CMS »), conçu pour suivre, identifier et signaler des conditions ou des événements anormaux liés à des expéditions de cargaison. Le CMS peut comprendre un système logiciel qui reçoit des informations conditionnelles provenant de verrous électromécaniques qui attachent la cargaison. Les verrous comprennent des terminaux informatiques qui facilitent une surveillance en quasi-temps réel de la cargaison. Les verrous électromécaniques sont installés sur les barres ou sur un autre mécanisme {par ex., des anneaux de porte) qui verrouillent les portes d'un conteneur de cargaison, d'une voiture de train, d'une porte de van ou d'une fermeture similaire. Les terminaux informatiques contiennent une logique, configurée pour transmettre au CMS des informations concernant les conditions actuelles, telles que l'emplacement, la température, le statut de verrouillage (par ex., ouvert, fermé), des tentatives d'atténuation et des informations similaires. Le système de surveillance de cargaison interprète les informations reçues et entreprend diverses actions en fonction de celles-ci, telles que transmettre des alertes si des conditions anormales sont détectées.
Patent CA-2918272-C (CA)
Title: Melter having a submerged combustion burner, method using the burner and use of the burner
Inventor: DEMOTT JERRY
IPC: F23C3/00
Filed: 2014-07-30
Granted: 2020-10-06
Abstract: The claims define a submerged combustion melter comprising a submerged combustion burner (1) comprising three concentric tubes, all being closed at one end and open at the same opposite end, the internal tube (3) being connected to a source of oxygen containing gas (7), the middle tube (9) surrounding the internal tube (3) being connected to a source of fuel gas (11), and the outer tube (15) being connected to a source (19) of oxygen containing gas. The claims are also directed to a method of introducing a flame and/or combustion products into a melt from a submerged combustion burner and also directed to the use of the burner as a submerged combustion burner in a melter.
Patent CA-2919431-C (CA)
Title: Blended fluoropolymer compositions
Inventor: HARVEY LEONARD W
IPC: C08L27/18
Filed: 2009-05-19
Granted: 2018-05-01
Abstract: Blended fluoropolymer compositions are provided. In one embodiment, a liquid dispersion of a low molecular weight PTFE (LPTFE) is blended with a liquid dispersion of a melt processible fluoropolymer (MPF), such as perfluoromethylvinvyl ether (MFA), fluorinated ethylene propylene (FEP), or perfluoropropylvinvyl ether (PFA), for example. Blending of the dispersions facilitates interaction of the LPTFE and MPF on a submicron level to facilitate intimate blending such that, when the blended fluoropolymer composition is dried, a crystal structure representing a true alloy of the fluoropolymers is formed, having melt characteristics that differ from those of the individual fluoropolymers.
Patent CA-2920498-C (CA)
Title: Golf bag
Inventor: BOM PETRUS LEONARDUS JOSEF
IPC: A63B55/00
Filed: 2014-08-05
Granted: 2021-03-23
Abstract: Golf bag, comprising a front panel and a back panel having therebetween a bundle of shaft receptacles for therein receiving a golf club by the shaft thereof. Front and back panel are pivotably connected with each other at a bottom of the golf bag, and are adjustable relative to each other between a collapsed, substantially flat position in which front and back panel run substantially along each other, and a folded-out, substantially wedge-shaped position in which front and back panel diverge and in which between their free ends a presentation surface is located. The shaft receptacles terminate in the presentation surface and with mutual spacing are grouped in rows which run along each other with an intermediate distance, so that golf clubs whose shaft is received in a shaft receptacle have their heads positioned on the presentation surface in rows spaced apart with an intermediate distance.