baber/WOPTO huggingface dataset:
Patent CA-2881651-C (CA)
Title: Feeding apparatus for supplying feed to a trough and a method of monitoring the functioning of such a feeding apparatus
Inventor: EPEMA DAVID
IPC: A01K5/02
Filed: 2013-07-19
Granted: 2020-04-28
Abstract: The invention relates to a feeding apparatus (1) for supplying feed to a trough (30). The feeding apparatus (1) comprises a plurality of feed dispensers (10) having respective outlets (11). The feeding apparatus (1) further comprises a slide (20), the slide (20) being positioned below the outlets (11) to receive feed falling from the outlets (11) and guide the feed towards the trough (30). The slide (20) comprises a plurality of impact detectors (41) located below the respective outlets (11) to detect impact of feed on the slide (20).
Patent CA-2891920-C (CA)
Inventor: JEWELL DENNIS
IPC: A23K10/30
Filed: 2012-12-14
Granted: 2020-08-18
Abstract: La présente invention concerne des compositions et des procédés de prévention et de traitement d'affections liées à l'âge chez des animaux, en particulier chez des animaux de compagnie non humains, qui le nécessitent. Les procédés de prévention et de traitement d'affections liées à l'âge chez un animal le nécessitant comprennent l'administration à l'animal d'une quantité efficace d'une composition comprenant au moins une source de protéine, une source de glucide et une source de légume, ou une combinaison de deux ou plus d'entre elles. Dans ce procédé, la source de protéine est choisie dans l'ensemble consistant en poulet, concentré de protéines de pois, farine de gluten de maïs et leurs combinaisons, la source de glucide est choisie dans l'ensemble consistant en riz brun, gruaux d'avoine et leurs combinaisons, et la source de légume est choisie dans l'ensemble consistant en pulpe de betterave, pulpe de tomate, poudre de brocoli et leurs combinaisons.
Patent CA-2893990-C (CA)
Inventor: KHUONG HUU MARIE
IPC: A61K35/741
Filed: 2013-12-12
Granted: 2021-05-11
Abstract: The present invention pertains to a method of selecting or identifying probiotic strains capable of altering water absorption in the colon, and the use of same as medications in the treatment and/or prevention of diarrha. The invention particularly relates to the strain Bacillus subtilis CUl for its use in the treatment and/or prevention of diarrha.
Patent CA-2898443-C (CA)
Inventor: KALISH VINCENT JACOB
IPC: A61K31/341
Filed: 2014-01-17
Granted: 2022-05-31
Abstract: L'invention concerne des composés dérivés d'hydroxylamine à substitution N, des compositions pharmaceutiques et des kits comprenant ces composés, ainsi que des méthodes consistant à utiliser ces composés ou compositions pharmaceutiques. En particulier, l'invention concerne des méthodes consistant à utiliser ces composés ou compositions pharmaceutiques pour traiter l'insuffisance cardiaque.
Patent CA-2901954-C (CA)
Title: Analytical method for common and specific characterization of skin carcinogenesis by ftir microspectroscopy
Inventor: EIKJE NATALJA
IPC: G01N21/35
Filed: 2013-02-21
Granted: 2021-05-04
Abstract: The invention presents methods of using Fourier transform infrared (FTIR) microspectroscopy for common and specific characterization of carcinogenesis in human skin tumors. The invention provides the user with the method to analyse intra- and inter-molecular interactions for nucleic acids and proteins expressed in infrared (IR) spectra of human skin epidermal cancers towards understanding the molecular, cellular and tissue changes that occur during skin carcinogenesis. More particularly, presented analytical method has the advantage to simultaneously observe DNA-RNA, DNA-DNA, DNA-protein and protein-protein interactions by means of their expressed interacting activity levels within one type of tumour and between different types of tumours, both commonly and specifically, with further indication of the grade of activity in benign, premalignant and malignant skin tissue cells.
Patent CA-2903226-C (CA)
Title: Constitutive soybean promoters
Inventor: ZHANG SHIRONG
IPC: C12N5/10
Filed: 2014-03-11
Granted: 2022-03-15
Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include two novel promoter nucleotide sequences for the genes encoding gamma tonoplast intrinsic protein and plasma membrane intrinsic protein in soybean, as well as vectors, microorganisms, plants and plant cells comprising the promoter nucleotide sequences, or variants and fragments thereof. Methods for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein are also provided. The methods comprise stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
Patent CA-2905922-C (CA)
Title: Composite disc brake backing plate
Inventor: ARBESMAN RAY
IPC: F16D69/04
Filed: 2015-09-24
Granted: 2022-12-13
Abstract: A brake backing plate includes first and second sheet metal stampings. Each sheet metal stamping has a respective textured face with a plurality of integrally formed piercing members. A solid non-porous metal core is sandwiched between the first sheet metal stamping and the second sheet metal stamping. The piercing members of the first sheet metal stamping penetrate into the metal core, and the piercing members of the second sheet metal stamping penetrateinto the metal core, to secure the first sheet metal stamping, the second sheet metal stamping, and the metal core together.
Patent CA-2906340-C (CA)
Inventor: LUTZ JAMES DOUGLAS
IPC: A61F2/46
Filed: 2014-03-03
Granted: 2021-08-17
Abstract: La présente invention concerne des technologies liées à une prothèse de disque intervertébral utilisée pour renforcer et stabiliser la colonne vertébrale. Des mises en uvre de la technologie présentées dans la description comprennent un dispositif chirurgical qui est implanté par l'intermédiaire d'une petite incision chirurgicale dans une partie d'un disque intervertébral humain, différents outils de support utilisés pour insérer un tel dispositif chirurgical, et un procédé par lequel le dispositif est utilisé pour renforcer et stabiliser la colonne vertébrale.
Patent CA-2911887-C (CA)
Inventor: KAKENO YUJI
IPC: B60K1/04
Filed: 2015-11-12
Granted: 2017-12-12
Abstract: A fuel cell system mounted in a vehicle includes a fuel cell supplying electric power to a motor driving the vehicle, a pump supplying oxygen to the fuel cell, an accelerator position detection unit detecting an accelerator depression amount of the vehicle, and a control unit calculating electric power required to be generated by the fuel cell and electric power required for driving of the pump based on the accelerator depression amount and controlling the pump based on the electric power required for the driving, in which the control unit calculates the electric power required for the driving such that a rate of increase in the electric power required for the driving exceeds a rate of increase in the electric power required to be generated when the calculated electric power required to be generated increases.
Patent CA-2916009-C (CA)
Title: Remote connection system for an aircraft
Inventor: NICQ GEOFFROY
IPC: B64D45/00
Filed: 2014-06-20
Granted: 2020-11-03
Abstract: The present disclosure concerns a remote connection system capable of being incorporated into an aircraft (1A, 1B, 1C) comprising at least one motor propeller (50A, 50B, 50C) having a plurality of blades (52A, 52B, 52C) capable of rotating relative to a fixed module (10A, 10B, 10C) of the aircraft about an drive shaft (X). The system comprises: an optical transmission device configured such that, when the system is incorporated into the aircraft (1A, 1B, 1C), it transmits a light beam that emerges out of the propeller (50A, 50B, 50C), from at least one transmitting surface (54A, 54B, 54C) of said propeller (50A, 50B, 50C); and an optical device for detecting the light beam, comprising at least one detecting surface (14A, 14B, 14C) that is sensitive to the light beam, and that is capable of being incorporated into the fixed module (10A, 10B, 10C) in such a way that said at least one transmitting surface (54A, 54B, 54C) and said at least one detecting surface (14A, 14B, 14C) repeatedly come to face each other, at a distance from each other, when the propeller (50A, 50B, 50C) rotates relative to the fixed module (10A, 10B, 10C). The present disclosure also concerns an assembly comprising the propeller, the fixed module and the connection system.
Patent CA-2919099-C (CA)
Inventor: STOJANOVSKI STOJAN
IPC: B23C5/10
Filed: 2013-11-14
Granted: 2017-03-07
Abstract: A cutting tool having particular usefulness in milling fall includes a plurality of flutes wherein each flute includes a plurality of reliefs spaced equidistant along a leading cutting wall or edge and a second plurality of reliefs spaced equidistant along a trailing cutting wall or edge and wherein the second plurality of reliefs are off set evenly from the first plurality of reliefs. The plurality of reliefs on a second flute are offset from the plurality of reliefs on a first flute by a distance equal to the equidistance of the plurality of reliefs divided by the total number of flutes.
Patent CA-2920668-C (CA)
Title: Method for enhancing productivity of hydrocarbon formations using fluid containing organometallic crosslinking agent and scale inhibitor
Inventor: SHEN DONG
IPC: E21B43/25
Filed: 2014-08-12
Granted: 2019-06-18
Abstract: Scales are prevented or inhibited from forming in a well or in a formation penetrated by a well by pumping into the well a fluid comprising a hydratable polymer, a crosslinking agent, such as an organometallic crosslinking agent containing a polyvalent metal and a scale inhibitor selected from the group consisting of polyvinyl sulfonates, a polyacrylamidomethylpropane sulfonic acid, carboxymethyl inulin and sulfonated polyacrylates and mixtures thereof.
Patent CA-2924989-C (CA)
Title: Mecanismes de fauteuil roulant reglables
Inventor: MELGAREJO MAURICIO
IPC: A61G5/10
Filed: 2016-03-24
Granted: 2023-09-12
Abstract: Un fauteuil roulant ajustable comprend un cadre de base ayant une première partie de guide définissant un premier canal arqué et un cadre de siège présentant une deuxième partie de guide définissant un deuxième canal arqué en opposition au premier canal. Un premier assemblage de roulement est fixé à une extrémité avant du premier canal arqué et sétend en contact de roulement avec le deuxième canal arqué. Un assemblage de roulement arrière est fixé à une extrémité arrière du deuxième canal arqué et sétend en contact de roulement avec le premier canal arqué. Le cadre de siège est coulissant sur une voie arquée définie par le premier et le deuxième canal arqué pour lajustement dun angle dinclinaison du cadre de siège par rapport au cadre de base.
Patent CA-2927204-C (CA)
Inventor: GRIOT MIGUEL
IPC: H04W28/02
Filed: 2014-09-23
Granted: 2022-05-03
Abstract: La présente invention concerne des techniques de configuration de service sans fil d'un équipement d'utilisateur (UE) dans un réseau de communications sans fil dans lequel l'UE peut être desservi sur une ou plusieurs de multiples cellules disponibles. Le service sans fil de l'UE peut être configuré sur la base de paramètres associés à chacune des multiples cellules, tels que, par exemple, une désignation de cellules primaire/secondaire d'une cellule, que la cellule exploite une bande de spectre de fréquence radio autorisée ou non, une technologie d'accès radio associée à une cellule et/ou une bande de fréquence d'exploitation d'une cellule. Sur la base des paramètres de chaque cellule, une ou plusieurs configurations de cellule de desserte de l'UE peuvent être obtenues. Les configurations de cellules peuvent identifier, par exemple, un ensemble de règles qui commandent la quantité de trafic et/ou le type de trafic qui est envoyé sur des cellules différentes.
Patent CA-2927921-C (CA)
Inventor: DE JUAN EUGENE
IPC: A61F9/007
Filed: 2006-12-22
Granted: 2019-06-04
Abstract: Des procédés et des dispositifs adaptés pour des greffes oculaires. Une incision est formée dans la cornée de lil et une dérivation est insérée par le biais de lincision dans la chambre antérieure de lil. La dérivation comprend un passage fluide. La dérivation est communiquée le long dun passage de la chambre antérieure par le biais de léperon scléral de lil dans lespace suprachoroïdal et placée dans la première position de sorte quune première portion du passage de liquide communique avec la chambre antérieure et une seconde communique avec lespace suprachoroïdal pour fournir un passage fluide entre lespace suprachoroïdal et la chambre antérieure.
Patent CA-2930009-C (CA)
Inventor: KRUGER GEORG
IPC: B21F27/12
Filed: 2014-10-16
Granted: 2019-03-05
Abstract: The invention relates to a system (1; 100; 200) for producing reinforcing cages for wind turbine tower segments, wherein a reinforcing cage has in each case essentially horizontally oriented ring segments (13, 14) and essentially vertically oriented stiffening elements (27; 127). According to the invention, it is proposed that the system has a receiving area (7) which is adapted so as to receive the preferably inner, essentially horizontally oriented ring segments (13) of the reinforcing cage, a first handling robot (3; 61; 103; 203) for supplying and positioning the stiffening elements, and a second handling robot (21; 121; 221) for connecting the ring elements to the stiffening elements.
Patent CA-2934287-C (CA)
Title: Systeme et procede destines a la formation de melanges de fluide
Inventor: HOLMES KIRK
IPC: B65B43/62
Filed: 2015-01-06
Granted: 2022-02-08
Abstract: La présente invention concerne un système et un procédé de gestion et de distribution de fluide. Le système est utilisé au moins partiellement pour remplir des récipients avec des fluides selon une recette. Les récipients remplis peuvent être alors utilisés conjointement avec, par exemple, des dispositifs de « vapotage » (p. ex., des dispositifs de cigarette électronique) pour fournir des arômes désirés à un consommateur. Le système comprend un ensemble tourelle rotative comportant des buses, un moteur de rotation, et un actionneur linéaire. Un récipient à remplir est positionné à une station de distribution. Le système peut actionner le moteur de rotation pour faire tourner l'ensemble tourelle à un emplacement de la circonférence désiré. Le système peut actionner l'actionneur linéaire pour translater l'ensemble tourelle à un emplacement latéral désiré. Après qu'une buse particulière de l'ensemble tourelle est alignée avec un récipient, le fluide peut être distribué dans le récipient. Le système de distribution peut être raccordé à un réseau, qui peut fournir des recettes destinées aux mélanges de fluides.
Patent CA-2942074-C (CA)
Inventor: FLOCKENHAGEN GERHOLD
IPC: A63B39/06
Filed: 2014-05-12
Granted: 2020-04-07
Abstract: A substantially spherical hollow body having a diameter of 37 mm to 45 mm, in particular having a diameter of 39.7 mm to 40.75 mm, and a weight of 2.5 g to 3.5 g, in particular having a weight of 2.6 g to 2.85 g, having a shell and an inner hollow space, the shell having a wall thickness of 0.2 mm to 1.3 mm, in particular of 0.3 mm to 0.8 mm, characterized in that the shell is celluloid-free and has at least one styrene-containing copolymer.
Patent CA-2943510-C (CA)
Title: Articles with enhanced temperature capability
Inventor: WAN JULIN
IPC: C04B41/89
Filed: 2016-09-29
Granted: 2023-08-22
Abstract: The disclosure provides for an article (10) including a substrate (12), an environmental barrier coating (EBC) (16), a bondcoat (14), and a boron source (20). The substrate (12) may include a silicon-including ceramic material. The EBC (16) may be disposed over the substrate (12), and the bondcoat (14) may disposed between the substrate (12) and the EBC (16). The bondcoat (14) may include silicon. The boron source (20) may be disposed within the article (10) to provide an effective amount of boron to form an oxide (18) including silicon and at least 0.1 weight percent boron during exposure of the bondcoat (14) to an oxidizing environment at a temperature greater than 900 degrees Celsius. The oxide (18) may be a borosilicate glass that is substantially devitrification resistant to prevent spallation of the EBC (16) and thereby enhance the temperature capability of the article (10).
Patent CA-2943617-C (CA)
Title: An apparatus and method for sub-micrometer elemental image analysis by mass spectrometry
Inventor: BENDALL SEAN C
IPC: H01J49/40
Filed: 2015-03-30
Granted: 2022-11-01
Abstract: A mass spectrometer system for elemental analysis of a planar sample is provided. In some embodiments, the mass spectrometer system comprises: a primary ion source capable of irradiating a segment on planar sample with a beam of primary ions that is less than 1 mm in diameter, c) an orthogonal ion mass-to-charge ratio analyzer positioned downstream of sample interface, the analyzer being configured to separate secondary elemental atomic ions according to their mass-to-charge ratio by time of flight; d) an ion detector for detecting the secondary elemental atomic ions and producing mass spectra measurements; and e) a synchronizer, wherein the system is configured so that so that the beam of primary ions scans across the planar sample in two dimensions and the synchronizer associates the mass spectra measurements with positions on the planar sample.
Patent CA-2944693-C (CA)
Inventor: SUN LUYI
IPC: B29C49/06
Filed: 2015-04-09
Granted: 2020-03-31
Abstract: An ISBM article is disclosed wherein the ISBM article is made from an HDPE resin having a MI2 of 0.1 to 5.0 dg/min as measured by ASTM D-1238; 190°C/2.16kg, a density of from 0.940 to 0.970 g/cc as measured by ASTM D792, a peak molecular weight of greater than 40,000 g/mol and a zero shear viscosity between 15,000 and 250,000 Pa*sec.
Patent CA-2946514-C (CA)
Title: Optogenetic analysis of compounds
Inventor: EGGAN KEVIN C
IPC: G01N33/50
Filed: 2015-04-21
Granted: 2023-08-29
Abstract: The invention relates to methods of optically screening compounds for their effects on neuronal cells expressing optogenetic proteins that initiate and report electrical activity in cells using light. Thus the invention provides high-capacity methods for primary screening of, for example, randomized chemical libraries. These high-throughput assays provide robust electrophysiological measurements of cells without requiring patch clamp techniques. Since the described optogenetic constructs and pluripotent stem cell (PSC)-derived cells operate to provide the precision, temporal resolution, and voltage control required for monitoring effects of compounds, assays of the invention are compatible with primary screening and drug discovery. Methods of the invention may find application in studying or addressing autism, epilepsy, Alzheimer's, amyotrophic lateral sclerosis, tuberous sclerosis, and ion channel modulators.
Patent CA-2952523-C (CA)
Title: Mecanisme equilibre pour economie d'energie, machine tournante et procede de mise en oeuvre
Inventor: GRANGER MAURICE
IPC: F03G3/00
Filed: 2016-05-13
Granted: 2017-12-12
Abstract: La présente invention concerne un mécanisme, comprenant : un support incluant un socle, un balancier, des bielles de suspension; deux roues dentées mobiles; deux éléments excentrique solidaires en rotation des roues dentées et générant des moments de force de pesanteur autour de leurs axes; et une bielle de liaison comportant une tête rotative et une tête excentrique. Lorsque le mécanisme est en fonctionnement, les éléments excentriques décrivent un mouvement elliptique, tandis que le balancier décrit un mouvement de débattement ayant une composante verticale et une composante horizontale. Les moments de force de pesanteur des éléments excentriques ont une même valeur et un même sens, variables selon leur position angulaire autour des axes. Pour chaque position angulaire des roues dentées et des éléments excentriques autour des axes, le mécanisme présente une configuration d'équilibre au repos.
Patent CA-2952658-C (CA)
Inventor: LEUNG ANTHONY KIT LUN
IPC: A45D2/02
Filed: 2015-06-22
Granted: 2017-09-26
Abstract: A hair styling apparatus includes a handle, a rotatable component operatively coupled to the handle and adapted for rotatable movement to engage a length of hair to impart a curling effect to the length of hair and an ion generator mounted to the handle and dimensioned and adapted to direct a concentration of ions to the length of hair.
Patent CA-2955058-C (CA)
Inventor: OU ZHONGHUA
IPC: H01S3/30
Filed: 2014-10-16
Granted: 2021-04-27
Abstract: A method and apparatus for launching optical pump signals into a disordered gain medium at two points thereby producing a narrow line-width random fiber laser within the disordered gain medium. The optical pump signals are propagated in a direction through the disordered gain medium towards one another. The apparatus may comprise an optical gain fiber having a first end configured to receive a first fiber pump signal and a second end configured to receive a second fiber pump signal such that the first fiber pump signal and the second fiber pump signal propagate within the optical gain fiber in a direction towards one another. An optical loss device is coupled to the optical gain fiber, wherein the optical loss device isolates a narrow line-width random fiber laser signal from a signal generated within the optical gain fiber.
Patent CA-2959613-C (CA)
Inventor: PARK SUNG-IK
IPC: H04N19/89
Filed: 2014-09-25
Granted: 2019-05-14
Abstract: A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 16200 and a code rate of 5/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM).
Patent CA-2960114-C (CA)
Inventor: THOMA HERBERT
IPC: H04N21/233
Filed: 2015-09-08
Granted: 2019-08-20
Abstract: La présente invention permet de rendre l'épissage audio plus efficace par l'utilisation d'un ou de plusieurs paquets d'unité de troncature insérés dans un flux de données audio de manière à indiquer à un décodeur audio, pour une unité d'accès prédéfinie, une partie terminale d'une trame audio à laquelle l'unité d'accès prédéfinie est associée, en vue de son rejet lors de l'affichage.
Patent CA-2960975-C (CA)
Inventor: KO BENJAMIN L
IPC: A61B17/34
Filed: 2015-09-10
Granted: 2021-05-18
Abstract: An apparatus (410) for delivering therapeutic agent to an eye comprises a body (440), a cannula (420), a hollow needle (430), a cannula actuation assembly (500), and a needle actuation assembly (550). The cannula extends distally from the body and is sized and configured to be insertable between a choroid and a sclera of a patient's eye. The cannula actuation assembly is operable to actuate the cannula relative to the body. The needle actuation assembly is operable to actuate the needle relative to the cannula. The cannula may be inserted through a sclerotomy to position a distal end of the cannula at a posterior region of the eye, between the choroid and sclera. The needle may be advanced through the choroid to deliver the therapeutic agent adjacent to the potential space between the neurosensory retina and the retinal pigment epithelium layer, adjacent to the area of geographic atrophy.