baber/WOPTO huggingface dataset:
Patent CA-2947123-C (CA)
Title: Soupape d'admission d'air
Inventor: COLE STEVEN R
IPC: E03C1/122
Filed: 2015-04-27
Granted: 2019-12-31
Abstract: L'invention concerne une soupape d'admission d'air qui, lorsqu'elle est soumise à une condition de pression négative, évacue dans un environnement ambiant un système de tuyau. De manière générale, la soupape d'admission d'air comprend un boîtier (102), une cartouche (120), et un élément d'étanchéité (110). Le boîtier comprend un ou plusieurs évents (104, 106) disposés dans sa paroi et peut être mis en prise avec le système de tuyau au niveau d'une extrémité. La cartouche peut avoir une ou plusieurs entrées (122, 124) définissant une ou plusieurs ouvertures d'entrée, où les une ou plusieurs entrées sont reliées à une chambre centrale (170) qui a une ouverture avec une structure d'étanchéité. L'élément d'étanchéité (110) interagit avec la structure d'étanchéité de la cartouche pour permettre un flux d'air unidirectionnel à partir de la chambre centrale vers le système de tuyau. La cartouche et l'élément d'étanchéité peuvent être insérés dans le boîtier, de telle sorte que les une ou plusieurs ouvertures d'entrée s'alignent sensiblement avec les un ou plusieurs évents dans le boîtier.
Patent CA-2947487-C (CA)
Title: Liquid pharmaceutical composition
Inventor: RINALDI GIANLUCA
IPC: A61K47/26
Filed: 2015-05-15
Granted: 2019-09-24
Abstract: The present invention relates to novel liquid pharmaceutical compositions of adalimumab, which include adalimumab or a biosimilar thereof, an histidine buffering agent such as histidine (or histidine buffer system such as histidine/imidiazolium-histidine), and a sugar stabiliser such as trehalose. Such a combination of components furnishes formulations having a stability (e.g. on storage and when exposed to stress) which is comparable to or an improvement upon those known in the art, and with fewer ingredients. Such advances will help adalimumab treatments to become more widely available at lower cost, and prolong the viability of pre-loaded delivery devices (e.g. pre-filled syringes) to reduce unnecessary waste of the drug.
Patent CA-2950322-C (CA)
Inventor: CROMPTON DAVID
IPC: F16L19/08
Filed: 2016-03-17
Granted: 2017-04-11
Abstract: A push-to-connect fitting release assistance assembly, device and method allows for simplified manual operation of a push-to-connect fitting through a clip device capable of manual fit around a fitting adapted for such use. In various embodiments, the clip device comprises a base portion and first and second leg portions, where the leg portions are adapted to provide a gradually increasing or decreasing axial pressure to a release pusher member included as part of the fitting assembly. In various embodiments, the main body component of the fitting is adapted with axially inner, intermediate and outer portions that provide a snug mechanical fit with the clip device.
Patent CA-2951637-C (CA)
Inventor: OELFKE RUSSELL H
IPC: F25J3/02
Filed: 2015-04-16
Granted: 2019-01-08
Abstract: A system and methods for processing a feed gas in a column are provided herein. A method includes feeding a feed gas into a port of a sleeve disposed around at least a portion of a periphery of the column. The sleeve includes a space between an outer wall of the column and an inner wall of the column. The sleeve releases the feed gas into the column through an opening disposed at an opposite end of the sleeve from the port.
Patent CA-2952116-C (CA)
Inventor: LEYBIN YURA
IPC: A61B18/02
Filed: 2005-12-06
Granted: 2018-05-15
Abstract: The present invention is of device, system, and method for cooling and heating an operating tip of a cryoprobe using a single source of compressed gas. Cooling of the operating tip is effected by Joule-Thomson expansion of a high-pressure cooling gas through a Joule-Thomson orifice into an expansion chamber. Heating of the operating tip is effected by electrical resistance heating. In preferred embodiments, heating of the operating tip is effected by electrical resistance heating of low-pressure gas flowing towards the operating tip. Preferably, gas from a single gas source is supplied to the probe during both cooling and heating phases, a cooling gas being supplied at high pressure when used for cooling and at low pressure when used for heating. Low-pressure gas supplied during the heating phase is heated as it flows towards the operating tip, preferably by electrical resistance heating within the body of the probe. A single gas input lumen is used during both cooling and heating phases to transport gas into the probe, and a single gas exhaust lumen is used during both cooling and heating phases to conduct gas out of the probe.
Patent CA-2955635-C (CA)
Inventor: BERNLOEHR DARREL A
IPC: B63H25/52
Filed: 2017-01-19
Granted: 2018-10-09
Abstract: A trolling motor system with a lift assist device is provided. The trolling motor system includes a lift assist device which aids in moving a shaft assembly of the trolling motor system along a trim axis thereof. The lift assist device includes a biasing element which extends therefrom and connects to a shaft assembly of the trolling motor system.
Patent CA-2966851-C (CA)
Inventor: AMITAI YAAKOV
IPC: G02B6/34
Filed: 2015-11-10
Granted: 2021-09-14
Abstract: La présente invention se rapporte à un système optique qui comprend un substrat de transmission de lumière (20) ayant au moins deux surfaces principales externes et des arêtes, un élément optique conçu pour le couplage des ondes lumineuses à l'intérieur du substrat (20) par réflexion interne, au minimum une surface partiellement réfléchissante située dans ledit substrat (20), pour le couplage des ondes lumineuses à l'extérieur du substrat (20), ainsi qu'au moins un film transparent à entrefer (110) doté d'une base (112) et d'une structure hyperfine (111) créant une formation en relief construite sur la base. Le film à entrefer est fixé à l'une des surfaces principales de ce substrat (20), la formation en relief qui fait face audit substrat (20) délimitant un plan d'interface (58), de sorte que les ondes lumineuses couplées à l'intérieur du substrat (20) soient réfléchies presque en totalité par le plan d'interface (58).
Patent CA-2967686-C (CA)
Inventor: MULLER MATTHIAS
IPC: H05K1/14
Filed: 2014-11-13
Granted: 2019-06-11
Abstract: The present invention relates to a power contacting device comprising a contact pin (1) and at least one contact pin receptacle (2) penetrated by said contact pin in the operating state. To provide a power contact which permanently ensures high-quality contacting even when the contacted components move relative to one another, the invention proposes that the contact pin receptacle (2) has a first guide means (3) which is fixed to a component in the operating state and a second guide means (4) which is conductively connected to the first guide means, the second guide means (4) being arranged displaceably on the first guide means (3) and the contact pin (1) conductively contacting at least the second guide means (4) in the operating state.
Patent CA-2968849-C (CA)
Title: Multi-part polyurethane compositions, articles thereof, and method of making
Inventor: JORDAN RICHARD DAVID
IPC: C08J3/18
Filed: 2015-11-24
Granted: 2023-02-28
Abstract: A multi-part polyurethane composition is composed of a first part comprising a polyurethane prepolymer composition and a second part comprising a polyol having a hydroxyl functionality of 4 to 6, and a desiccant. The composition further comprises a plasticizer, wherein the plasticizer can be present in any one or more of the parts. A polyurethane is formed by mixing and curing the composition. The composition can be used as an adhesive for separatory devices, in particular for potting hollow fibers.
Patent CA-2970822-C (CA)
Inventor: JOHN EDWARD
IPC: A24B15/30
Filed: 2016-01-05
Granted: 2019-04-23
Abstract: A smokeable material for inclusion in a smoking article, comprising tobacco coated with acacia gum, wherein the amount of acacia gum is at least 10% by weight of the tobacco.
Patent CA-2971079-C (CA)
Title: Optimized nozzle for injecting pressurized water containing a dissolved gas
Inventor: THOUVENOT THOMAS
IPC: C02F1/24
Filed: 2015-12-23
Granted: 2021-11-23
Abstract: The present invention concerns a nozzle for injecting pressurized water containing a dissolved gas, said nozzle comprising: - a cylindrical intake chamber (20) for said water; - a cylindrical expansion chamber (30) comprising a part (301) communicating with said intake chamber (20) by an orifice (401) and an outlet; - a diffusion chamber (60) of truncated conical section communicating with the outlet of said expansion chamber (30) and widening out from said expansion chamber; said nozzle comprising means for putting the stream of water that flows out of said expansion chamber (30) into rotation.
Patent CA-2975230-C (CA)
Inventor: VOJDANI ARISTO
IPC: G01N33/564
Filed: 2015-01-30
Granted: 2023-02-21
Abstract: La présente invention concerne des compositions et des procédés mis au point permettant la caractérisation précise de la réaction immunitaire aux allergènes alimentaires, dans lesquels sont prévues des surfaces de test qui incorporent différentes préparations d'antigène alimentaire dérivées de la même nourriture dans des sites témoins individuels. De telles surfaces revêtues peuvent être produites à l'aide des aliments cuits et crus. L'utilisation d'un panel de telles surfaces de test pour caractériser l'IgG, l'IgA spécifiques et/ou la fixation sur C1q fournit une sensibilité améliorée et une précision de la détermination de la réaction et de la réponse immunitaire à des aliments spécifiques.
Patent CA-2980362-C (CA)
Title: Polycyclic-carbamoylpyridone compounds and their pharmaceutical use
Inventor: CAI ZHENHONG R
IPC: C07D498/14
Filed: 2016-04-01
Granted: 2020-02-25
Abstract: Compounds for use in the treatment of human immunodeficiency (HIV) infection are disclosed. The compounds have the following Formula (la): including stereoisomers and pharmaceutically acceptable salts thereof, wherein A, A', R1 and R2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Patent CA-2983913-C (CA)
Title: Co-surfactant foam-forming composition for enhanced oil recovery
Inventor: FRATTARELLI DAVID L
IPC: C09K8/584
Filed: 2016-04-28
Granted: 2023-09-26
Abstract: The present invention includes a foam-forming composition for use in enhanced oil recovery, and a method of using said foam-forming composition for recovering oil. The foam-forming composition of the present invention comprises a nonionic surfactant, in particular an alcohol-alkoxylate, and an anionic surfactant, in particular an alkyl diphenyloxide (di)sulfonate, where the foam-forming composition promotes a formation of a stable foam formed of a CO2 and water.
Patent CA-2984865-C (CA)
Inventor: JUSSILA JOUNI
IPC: G01N21/27
Filed: 2017-11-07
Granted: 2021-01-26
Abstract: Defining software configuration for hyperspectral imaging apparatus. A method comprises: creating (102) a plurality of different functionalities (122), each based on at least one wavelength range (120); storing (104) one or more of the created functionalities (122) into a hyperspectral image processing model (124); generating (106) a hyperspectral application (126) for a specific hardware implementation of the hyperspectral imaging apparatus (150) by configuring the hyperspectral application (126) to utilize one or more of the created functionalities (122) of the hyperspectral image processing model (124); and setting (108) a selection (128) of wavelengths as a control parameter (130) in the hyperspectral application (126) for controlling the specific hardware implementation of the hyperspectral imaging apparatus (150) during an image capture, wherein the selection (128) of the wavelengths is based on the wavelength ranges (120) of the utilized one or more of the created functionalities (102).
Patent CA-2987793-C (CA)
Title: Abrasive particles having complex shapes and methods of forming same
Inventor: YENER DORUK O
IPC: C09K3/14
Filed: 2013-01-10
Granted: 2019-11-05
Abstract: An abrasive grain is disclosed and may include a body. The body may define a length (1), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.
Patent CA-2995321-C (CA)
Title: Procede de moulage d'un materiau composite, et materiau composite
Inventor: SHIMONO KODAI
IPC: B29C43/32
Filed: 2016-12-02
Granted: 2020-11-17
Abstract: L'invention concerne un procédé de moulage de matériau composite comprenant : une étape de façonnage (S1) dans laquelle, dans un système de coordonnées orthogonales en trois dimensions, un stratifié obtenu par stratification de feuilles de fibres est façonné par son fléchissement dans les directions x et y; et une étape de moulage (S3) dans laquelle un stratifié façonné (3) est placé dans un élément matrice (30) déformé dans la direction z, le stratifié (3) est pénétré par un matériau de résine tout en réglant la quantité de matériau de résine, et un matériau composite durci (1) est moulé de façon à avoir une forme présentant une première surface inclinée (21) qui est inclinée selon un premier angle d'inclinaison (?1) dans la direction z par rapport à un plan de référence. L'élément matrice (30) est doté d'une première surface de moulage inclinée (41) pour le moulage de la première surface inclinée (21), et d'une seconde surface de moulage inclinée (42) pour mouler une surface du matériau composite (1) sur l'envers de la première surface inclinée (21) en une seconde surface inclinée (22) ayant un second angle d'inclinaison (?2) plus petit que le premier angle d'inclinaison (?1).
Patent CA-3006800-C (CA)
Inventor: GREEN LARRY
IPC: C07K16/46
Filed: 2011-03-31
Granted: 2022-10-04
Abstract: The invention provides non-human cells and mammals having a genome encoding chimeric antibodies and methods of producing transgenic cells and mammals. Certain aspects of the invention include chimeric antibodies, humanized antibodies, pharmaceutical compositions and kits. Certain aspects of the invention also relate to diagnostic and treatment methods using the antibodies of the invention.
Patent CA-3006995-C (CA)
Inventor: BRUNNER YARON
IPC: B62B5/04
Filed: 2016-12-08
Granted: 2023-08-15
Abstract: La présente invention concerne des conteneurs à roues présentant un ensemble poignée qui est configuré pour supporter un ensemble de conteneurs dans une position statique et pour permettre le déplacement de l'ensemble sur demande.
Patent CA-3007134-C (CA)
Inventor: FOLBACH JOHANNES
IPC: F01D5/18
Filed: 2016-12-02
Granted: 2020-09-01
Abstract: A component for a fluid flow engine, such as a gas turbine, includes a first side, e.g. a top side and a second side, e.g. a bottom side, wherein the component further includes a mesh of interior channels for guiding a fluid through the component, wherein a fluid inlet being in fluid communication with channels of the mesh is provided at the first side and at the second side, respectively, and wherein the mesh is further arranged and configured such that channels originating from the fluid inlet of the first side and channels originating from the fluid inlet of the second side are interlaced such that a fluid entering the component is at least partly guided according to opposing directions in the mesh.
Patent CA-3010578-C (CA)
Inventor: KORB DONALD R
IPC: A61B3/14
Filed: 2010-04-01
Granted: 2021-03-09
Abstract: There is provided ocular surface interferometry devices, systems, and methods for measuring ocular tear film layer thickness(es) (TFLT). In one method and apparatus, the optical wave interference of specularly reflected light and a background signal are captured from a region of interest of an ocular tear film in a first and second image respectively by an imaging device. The second image is subtracted from the first image to generate at least one resulting image containing the optical wave interference of the specularly reflected light from the region of interest of the ocular tear film with the background signal removed or reduced. A portion of the resulting image is converted from a portion of the region of interest into at least one color-based value, which is compared to a tear film layer optical wave interference model. The TFLT of the portion of the region of interest is measured.
Patent CA-3012499-C (CA)
Inventor: SCHUTTPELZ ANDRE
IPC: G01S19/22
Filed: 2018-07-26
Granted: 2023-01-10
Abstract: A method for operating a GNSS (=Global navigation satellite system) receiver (12), wherein for a position determination, the GNSS receiver (12) receives from a multitude of satellites (10) a respective GNSS code signal (30), and wherein for each signal (11) from a satellite (10), the received GNSS code signal (30) is correlated with a reference code signal (31) generated by the GNSS receiver (12) to obtain an autocorrelation function (70), wherein a multitude of function values (Ai) of the autocorrelation function (70) at different discrete chip spacings (Pi) are analyzed and used in obtaining a test metric (TM), is characterized in that using the test metric (TM), a decision is made whether the received GNSS code signal (30) is suitable for a position determination or unsuitable for a position determination due to multipath signal components, that a position determination of the GNSS receiver (12) is made based on the received GNSS code signals (30) from the multitude of satellites (10), with received GNSS code signals (30) considered unsuitable for position determination being excluded from the position determination, that the chip spacings (Pi) of the multitude of function values (Ai) of the autocorrelation function (70) are chosen asymmetrically with respect to a prompt chip spacing (P0), that during analysis of the multitude of function values (Ai) of the autocorrelation function (70), a bias removal is performed, taking into account corresponding function values of an autocorrelation function (60) that would result from a received GNSS code signal (30) of the satellite (10) unaffected by multipath signal components, and that the multitude of function values (Ai) contribute to the test metric (TM) in an order higher than first order. The invention provides a simple method for operating a GNSS receiver, which minimizes errors in position determination caused by multipath signal components.
Patent CA-3018273-C (CA)
Title: Installation de galvanisation a chaud et procede de galvanisation a chaud
Inventor: PINGER THOMAS
IPC: C23C2/02
Filed: 2017-01-09
Granted: 2020-11-10
Abstract: La présente invention concerne une installation et un procédé de galvanisation à chaud de pièces, de préférence pour la galvanisation à chaud en grande série d'une pluralité de pièces identiques ou de même type, de préférence pour la galvanisation discontinue.
Patent CA-3020381-C (CA)
Inventor: PATIL RAKESH ISHWAR
IPC: C07D417/14
Filed: 2017-04-05
Granted: 2020-12-15
Abstract: The present invention relates to novel compounds which act as GPR119 agonist, that are useful in the treatment and prevention of metabolic disorders including diabetes mellitus (type I and type II). More specifically, the present invention related to novel compounds of formula (II), process for preparation of the same and composition comprising these compounds. (see formula II)
Patent CA-3025432-C (CA)
Title: Defined removal site on sterile blister pack
Inventor: WEBER MAREC
IPC: A61B50/30
Filed: 2016-07-18
Granted: 2023-12-12
Abstract: In certain embodiments, a blister pack includes a sterile holding area, a sterile eye surgery instrument, and at least one defined pressure point. The sterile eye surgery instrument may be an applanation cone or a lens. A defined pressure point is a movable lug located on the back of the blister pack that can be actuated for controlled removal of the sterile eye surgery instrument. The defined pressure point is marked with an arrow indicating the direction of actuation.
Patent CA-3031306-C (CA)
Inventor: TONCELLI LUCA
IPC: B29C37/00
Filed: 2017-07-14
Granted: 2020-06-02
Abstract: A method for preparation of a mold (10) intended to form a slab from a mixture of agglomerate comprising the steps of depositing over the mold surfaces a sheet (15) of PVA-based plastic material so as to form with it a surface for subsequent contact with the mixture introduced into the mold for forming the slab, whereby in at least some areas a layer (14) of a fluid agent containing PVA in a solution is interposed between the sheet (15) and the mold surfaces.  A plant for carrying out the method and a method for production of a slab are also described.
Patent CA-3037018-C (CA)
Inventor: ROBOTHAM MARTIN PAUL
IPC: G08B5/38
Filed: 2019-03-15
Granted: 2021-08-24
Abstract: Un circuit dappareil de notification comprend au moins un appareil de notification. Ledit au moins un appareil de notification comprend un contrôleur de charge comprenant un contrôleur de courant à un étage, le contrôleur de charge étant configuré pour produire un courant de charge, un accumulateur dénergie configuré pour recevoir le courant de charge, et fournir un courant de décharge, et un composant de notification configuré pour recevoir le courant de décharge et émettre une notification.
Patent CA-3040880-C (CA)
Inventor: NAKANISHI TOMOHIRO
IPC: G02B6/30
Filed: 2017-11-02
Granted: 2021-05-11
Abstract: The purpose of the present invention is to provide a low-cost optical circuit board with which it is possible to align with a fiber array while mounted on a package and reduce size without affecting the main circuit section, and to also provide an optical device and an alignment method. This optical circuit board has a loop-back circuit mounted thereon, which returns aligning light in the vicinity of a fiber array connection end to the fiber array. Since an aligning loop-back circuit can be thus formed in an optical waveguide pattern, production costs do not increase in comparison to conventional optical circuit boards. Aligning light that links from an optical fiber to an aligning port of the optical circuit board is returned to the optical fiber via the loop-back circuit. Therefore, alignment is possible using said returned light. In other words, alignment is possible while mounted on a package without having to install a light-reflecting film or mirror.
Patent CA-3042122-C (CA)
Inventor: BOSTERLING WINFRIED
IPC: E01B9/30
Filed: 2017-11-09
Granted: 2021-05-04
Abstract: The invention relates to an anchor clamp (1, 101) for holding down a rail for rail vehicles and a rail fastening point set up thereon. The anchor clamp (1, 101) has a middle section (2, 102) with two limbs (4, 5; 104, 105), and two torsional sections (8, 9; 108, 109) connected thereto and leading laterally outwards, with a supporting area (10, 11; 110, 111) on the lower side thereof and two holding arms (12, 13; 112, 113) which are connected to the torsional sections (8, 9; 108, 109). The holding arms (12, 13; 112, 113) extend towards the front side (V) of the anchor clamp (1, 101) and have a spring section (14, 15; 114, 115) and a supporting section (18, 19; 118, 119) with a supporting zone (10, 11; 110, 111), with which they are supported on the base of the rail during use, the supporting sections (18, 19; 118, 119) facing laterally outwards in relation to the middle section (2, 102) of the anchor clamp (1, 101) such that the straight lines (G1, G2), which respectively connect the centre of the supporting zones (20, 21; 120, 121) of the holding arms (12, 13; 112, 113) to the centre (Z10, Z11; Z110, Z111) of the supporting zones (10, 11; 110, 111) of the torsional section (8, 9; 108, 109) associated with the holding arm (12, 13; 112, 113), intersect in a region located on the rear side (R) of the anchor clamp (1, 101).