baber/WOPTO huggingface dataset:
Patent CA-2841878-A1 (CA)
Inventor: WATANABE TSUGUO
IPC: C08G18/66
Filed: 2012-06-12
Abstract: A polyol composition for a rigid polyurethane foam, which comprises polyol compounds, and water as a blowing agent, and which is mixed with a polyisocyanate component to react therewith, and thereby forming the rigid polyurethane foam, wherein the polyol compounds comprise a polyether polyol (A) which is a polymer made from an alkylene oxide and has an average functional group number of 2 to 4 and a weight-average molecular weight of 3000 to 8000, and a short glycol (B) having a molecular weight less than 250, and the water is contained in an amount of 20 to 100 parts by weight for 100 parts by weight of the polyol compounds.
Patent CA-2843251-A1 (CA)
Title: N-(imidazolidin-2-ylidene)quinoline derivatives as modulators of alpha 2 adrenergic receptors
Inventor: SINHA SANTOSH C
IPC: A61K31/4375
Filed: 2012-07-20
Abstract: The present invention relates to novel N-(imidazolidin-2-ylidene)quino- line derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals. Formula (I).
Patent CA-2843747-A1 (CA)
Title: Determination de la direction de deplacement d'un usager au moyen de signaux de bruit transmis par des systemes de navigation par inertie, sur des dispositifs mobiles
Inventor: YANG QINGXUAN
IPC: H04M1/72454
Filed: 2011-08-04
Abstract: Dans certains modes de réalisation, d'un point de vue général, la présente invention se rapporte à la localisation d'un usager dans un espace intérieur clos, dans des cas où, par exemple, des signaux GPS ou d'autres signaux de localisation ne sont pas disponibles. De façon plus spécifique, dans ses modes de réalisation, l'invention se rapporte à l'utilisation de systèmes de navigation par inertie (132), comme des accéléromètres (136) et des gyroscopes (134) par exemple, afin de pouvoir déterminer la position d'un usager. Certains dispositifs, disponibles dans des dispositifs clients portables (104), des gyroscopes MEMS par exemple, doivent être étalonnés si l'on veut être certain que des données de position précises pourront être obtenues. Dans un mode de réalisation de l'invention, une modélisation d'énergie de vibrations (Fig. 4B) est réalisée à partir d'une énergie de secousses générée par un usager qui se déplace en tenant un dispositif mobile. Ceci a pour but de détecter la direction dans laquelle l'usager se déplace. Ces informations peuvent ensuite être utilisées dans le cadre d'un système de fusion de signaux, afin de réaliser une localisation précise de l'usager dans un espace intérieur clos et de lui proposer des cartes et des services de localisation perfectionnés.
Patent CA-2843903-A1 (CA)
Inventor: HARPER RONALD D JR
IPC: F16K37/00
Filed: 2012-08-17
Abstract: Methods and apparatus to determine a position of a valve are disclosed. An example apparatus disclosed herein includes a rotary valve assembly and a visual indicator assembly coupled to the rotary valve assembly to indicate a position of a fluid control member of the rotary valve assembly. The visual indicator assembly includes a follower and a shell surrounding the follower. A position of the follower is to correspond to the position of the fluid control member. The example apparatus further includes an electronic position monitor coupled to the shell to determine valve position information based on the position of the follower.
Patent CA-2844308-A1 (CA)
Title: Handheld grater with catch bin
Inventor: LEE STUART HARVEY
IPC: A47J43/25
Filed: 2014-02-28
Abstract: A handheld having a grater panel with a bottom surface from which grated particulates emerge and a catch bin removably attached to the grater panel, the catch bin having a substantially flexible body with one or more living hinges capable of adapting the catch bin from a collapsed configuration for storage to an expanded configuration for use.  The catch bin has an open top for receiving the grated particulates and may also include an open front corresponding to the handle end of the grater panel from which the grated particulates can be poured.
Patent CA-2844562-A1 (CA)
Title: Abdomen exercise machine
Inventor: HO WEI-TEH
IPC: A63B23/02
Filed: 2014-03-07
Abstract: An exercise machine applicable for strengthening a user's abdominal muscles is described.  The exercise machine can include a base frame having a seat pad, a front leg and a rear leg to provide ground support. A mounting assembly a front pivot joint and a rear pivot joint may be rotably mounted on the base frame. A backrest assembly including a backrest pad, lever bars and backrest support bars can be pivotally coupled to the mounting assembly.  The front ends of the backrest support bars can be pivotally coupled to the front pivot joint. The front ends of the level bars can be pivotally coupled to the rear pivot joint. The swivel movements can be controlled via a adjustable control mechanism including a height control adjustably attached to the mounting assembly to provide a stop height support of the backrest pad at the rear end of the backrest bars.
Patent CA-2846336-A1 (CA)
Inventor: LUKES RICHARD W
IPC: B25B23/00
Filed: 2012-08-23
Abstract: A torque transmission driver has a first end portion adapted to receive and transmit torque from a torque generation source, and a second end portion including a shaped tapered bit having drive surfaces with an alternating series of five or six lobes and troughs about a rotational axis, having a taper angle between 15 and 45° from the rotational axis operable to engage corresponding drive surfaces in a plurality of at least two size fasteners, the tapered drive surfaces of the bit comprising a first tapered portion operable to engage drive surfaces of a first sized fastener and a second tapered portion operable to engage drive surfaces of a second sized fastener, the drive surfaces of the second sized fastener being larger than the drive surfaces of the first sized fastener.
Patent CA-2851200-A1 (CA)
Title: Synchronizing updates across cluster filesystems
Inventor: GUPTA KARAN
IPC: G06F17/30
Filed: 2012-10-17
Abstract: Embodiments of the invention relate to synchronization of data in a shared pool of configurable computer resources. An image of the filesystem changes, including data and metadata, is captured in the form of a consistency point. Sequential consistency points are created, with changes to data and metadata in the filesystem between sequential consistency captured and placed in a queue for communication to a target filesystem at a target site. The changes are communicated as a filesystem operation, with the communication limited to the changes captured and reflected in the consistency point.
Patent CA-2853011-A1 (CA)
Title: Procedes de purification d'anticorps
Inventor: ELSON GREG
IPC: C07K16/46
Filed: 2012-10-19
Abstract: L'invention concerne des procédés de purification d'anticorps à l'aide de divers milieux de purification spécifique d'un anticorps afin de séparer rapidement et efficacement des mélanges d'anticorps, des fragments d'anticorps et/ou des composants d'anticorps pour isoler un produit d'anticorps souhaité à partir du mélange. L'invention concerne la purification d'anticorps monoclonaux bispécifiques portant une différente spécificité pour chaque site de liaison de la molécule d'immunoglobuline, par exemple des anticorps composés d'une chaîne lourde unique et de deux chaînes légères différentes, l'une contenant un domaine constant Kappa et l'autre un domaine constant Lambda, comprenant les anticorps de différentes spécificités qui partagent une chaîne lourde commune. L'invention concerne également les procédés de purification efficace d'anticorps intacts par la séparation de l'anticorps intact à partir d'anticorps non intacts comprenant des chaînes légères libres.
Patent CA-2855503-A1 (CA)
Inventor: BHARDWAJ UPKAR
IPC: A61K9/28
Filed: 2012-11-12
Abstract: A solid dosage form of nilotinib is disclosed that comprises: (i) a core comprising 4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]-N-[5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl] benzamide or a pharmaceutically acceptable salt thereof and excipients; and (ii) at least one polymer, said polymer coating said core, wherein disintegration of said solid dosage form is delayed.
Patent CA-2857015-A1 (CA)
Title: Optical modulator
Inventor: YAMAZAKI HIROSHI
IPC: G02F1/01
Filed: 2012-12-21
Abstract: An optical modulator according to the present invention comprises an input optical splitting unit for bifurcating input light; a final optical coupling unit for coupling optical signals in a polarization state orthogonal to each other; an intermediate optical coupling unit provided in an intermediate position between the input optical splitting unit and the final optical coupling unit; first and second optical paths for connecting the input optical splitting unit and the intermediate optical coupling unit, optical path lengths of the first and second optical paths are approximately equal; third and fourth optical paths for connecting the intermediate optical coupling unit and the final optical coupling unit, optical path lengths of third and fourth optical paths are approximately equal; and three binary phase modulation unit arranged one by one in each of the three optical paths of the first, second, third and fourth optical paths.
Patent CA-2857493-A1 (CA)
Title: Combinations of fluorphores and pyridinium boronic acid quenchers for use in analyte sensors
Inventor: WESSLING RITCHIE A
IPC: G01N21/64
Filed: 2012-07-12
Abstract: Aspects of the invention relate generally to the detection of polyhydroxyl- substituted organic molecules, and in particular to the use of fluorescent dyes combined with pyridinium salts functionalized with boronic acids as quenchers for use in glucose sensors. The fluorescent dye is an anionic, non-pyrene sulfonate-based fluorescent dye that is excited by visible light and emits at a wavelength greater than 500 nm. The dye is functionalized with at least one reactive group and is, for example, selected from sulforhodamine B, sulforhodamine 101, carboxytetramethylrhodamine, tetrakis(4-sulfophenyl)porphine, tetrakis(4-carboxyphenyl)porphine, potassium perylenetetracarboxylate, Alexa Fluor 532, Alexa Fluor 546, Alexa Fluor 568, Alexa Fluor 594, BODIPY 576/589, BODIPY 581/591, BODIPY TR-X, SNARF-1, and Texas Red.
Patent CA-2857999-A1 (CA)
Inventor: MARISSEN ROELOF
IPC: B29C61/02
Filed: 2012-12-14
Abstract: The invention relates to a process for making a medical component such as a medical implant for example a graft or stent-graft, said medical component comprising ultra high molecular weight polyethylene (UHMWPE) fibers, a medical component obtainable by said process as well as uses of said process and medical component.
Patent CA-2859158-A1 (CA)
Title: Method and apparatus for participating in group communication services in an existing communication system
Inventor: MAGGENTI MARK
IPC: H04W4/24
Filed: 2001-03-02
Abstract: A push-to-talk communication device to participate in a group communication net (100) is claimed. The group communication net (100) comprises a controller (104) to manage the group communication net (100) and interface with the push-to-talk communication devices (108, 112 and 116). A processor converts information signals into packet data suitable for transmission over a distributed network. The processor may also have identification information, and updates its identification information when its current identification information has or is about to change. The processor then transmits its new identification information to the controller (104). The push-to-talk devices (108, 112 and 116) also comprise a transmitter to transmit packet data through a first channel to the controller. A receiver receives packet data through a second channel from the controller. The push-to-talk devices (108, 112 and 116) also comprise a user activated mechanism to activate the transmitter when a user of the communication device wishes to transmit packet data to the controller
Patent CA-2860081-A1 (CA)
Title: Protective control structure
Inventor: STELZER GERNOT
IPC: F16F7/12
Filed: 2012-12-21
Abstract: The invention relates to a protective control structure having a system (1) for energy dissipation, and to a method for energy dissipation, comprising a deformable elongated material strip (2) having a longitudinal axis (L), said material strip being integrated in a rope (3) that can be tensioned; and further comprising a deformation unit (4), which is also integrated in the rope (3) and which interacts with the material strip (2). The invention is characterized in that when tension is applied to the rope (3), the material strip (2, 2'), along the longitudinal axis thereof, can be linearly fed through the deformation unit (4), and can thereby be deformed.
Patent CA-2861009-A1 (CA)
Title: Anhydrous polymorphs of [(2r,3s,4r,5r)-5-(6-(cyclopentylamino)-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)} methyl nitrate and processes of preparation thereof
Inventor: MCVICAR WILLIAM K
IPC: A61P27/06
Filed: 2013-01-25
Abstract: The present invention provides novel anhydrous polymorph forms of 2R,3S,4R,5R)-5-(6-(cyclopentylamino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl nitrate (Compound A). The present invention also provides processes for preparation of the anhydrous polymorphic forms of compound A.
Patent CA-2868912-A1 (CA)
Title: Mitotic kinesin inhibitors and methods of use thereof
Inventor: HANS JEREMY
IPC: A61P35/02
Filed: 2005-10-18
Abstract: This invention relates to inhibitors of mitotic kinesins, particularly KSP, and methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing the inhibitors and pharmaceutical compositions in the treatment and prevention of various disorders (see above formula)
Patent CA-2870719-A1 (CA)
Inventor: WHITTEN ANDREW C
IPC: G21C17/017
Filed: 2013-02-07
Abstract: La présente invention concerne un réacteur nucléaire comprenant une cuve sous pression, un cur de réacteur nucléaire comprenant un matériau fissile disposé dans la cuve sous pression, et un panier de cur disposé dans la cuve sous pression et contenant le cur de réacteur nucléaire. Un instrument interne au cur de réacteur est disposé dans un tube de guidage du cur de réacteur nucléaire. L'instrument interne au cur de réacteur est doté d'un câble s'étendant hors de la partie inférieure du cur de réacteur nucléaire et effectuant un virage à 180°. Un élément de support inférieur est fixé à la partie inférieure du panier de cur et définit ou comprend un tube d'acheminement qui achemine le câble de l'instrument interne au cur à travers le virage à 180°. Dans certains modes de réalisation, la cuve sous pression comprend des parties supérieures et inférieures de la cuve, le cur de réacteur nucléaire et le panier de cur sont disposés dans la partie inférieure de la cuve, et la pénétration dans la cuve se fait par la partie inférieure de la cuve ou par une bride médiane reliant les parties supérieures et inférieures de la cuve.
Patent CA-2874942-A1 (CA)
Inventor: BEW SEAN PATRICK
IPC: C07D203/18
Filed: 2013-05-31
Abstract: The present invention relates to methods of synthesising aziridines including isotopically labelled aziridines, said methods comprising contacting an imine or one or more precursors thereof with a diazo compound in the presence of a phosphoramide or a phosphoramide-derived catalyst. The present invention also relates to aziridines, modified aziridines and aziridine-derived compounds preparable by the aforementioned methods, and to phosphoramide or phosphoramide-derived catalysts suitable for use in such methods.
Patent CA-2876040-A1 (CA)
Title: Method and apparatus for tracking package deliveries
Inventor: CHANDARIA KAPOOR
IPC: H04W4/00
Filed: 2012-05-18
Abstract: A system (100) and method (300) for verifying receipt of a postal mail item (210) mailed by a sender (240) of the postal mail item is presented. A method (300) reads postal information from a postal mail item that identifies the postal mail item (302). The postal information is combined with identification information that identifies the recipient of the postal mail item (304). The postal information and the identification information are sent to the sender of the postal mail item (306).
Patent CA-2877421-A1 (CA)
Title: Design development and implementation of analyzer based control system and algorithm
Inventor: WANG JIN
IPC: G06F11/00
Filed: 2013-07-25
Abstract: A method of correcting measurements of a chemical sensor used in an industrial facility. The method involves correcting for errors known to occur in the steady state and the dynamic state for specifically recognized situations. This method allows for correcting errors that occur due to deadtime, false zero measurements, and non-linear disturbances. The method combines automated measurement techniques and human know how to progressively learn and refine the accuracy of the corrections.
Patent CA-2878640-A1 (CA)
Title: Conception d'echafaudages heteromultimeres et produits de recombinaison
Inventor: D ANGELO IGOR EDMONDO PAOLO
IPC: C07K16/00
Filed: 2013-07-12
Abstract: La présente invention concerne des protéines hétéromultimères multifonctionnelles. Dans des modes de réalisation spécifiques, l'invention concerne un hétéromultimère comprenant : au moins deux polypeptides de recombinaison, chaque polypeptide de recombinaison comprenant au moins un polypeptide cargo fixé à un polypeptide transporteur, lesdits polypeptides transporteurs étant dérivés d'une protéine native monomère de telle sorte que lesdits produits de recombinaison monomères s'associent pour former l'hétéromultimère et lesdits polypeptides transporteurs s'associant pour former une structure quasi-native de la protéine native monomère son analogue. Ces molécules thérapeutiquement nouvelles couvrent des hétéromultimères comprenant des produits de recombinaison qui fonctionnent comme des échafaudages pour la conjugaison ou la fusion d'entités moléculaires thérapeutiques (polypeptides cargo) aboutissant à la création d'espèces moléculaires bispécifiques ou multivalentes. L'invention concerne un procédé de création d'espèces moléculaires bispécifiques ou multivalentes.
Patent CA-2879713-A1 (CA)
Title: Method for applying a coating to a substrate
Inventor: VERRIER PIERRE
IPC: C23C24/04
Filed: 2015-01-22
Abstract: A method for applying a coating to a substrate surface is provided. The method involves cold spraying a coating material against the surface of the substrate at a first velocity. The first velocity is lower in magnitude than a critical velocity. The method also involves cold spraying the coating material against the surface of the substrate at a second velocity. The second velocity is greater in magnitude than the critical velocity. The critical velocity is a threshold velocity below which the coating material is substantially deflected by the surface of the substrate and above which the coating material substantially adheres to the surface of the substrate.
Patent CA-2880829-A1 (CA)
Inventor: DUPEYRE RAPHAEL
IPC: F01D5/30
Filed: 2013-07-19
Abstract: L'invention a pour objet une aube mobile (1) de turbine basse pression présentant un pied (10) et une pale (30) présentant un extrados (31) et un intrados (32), ledit pied (10) présentant une échasse (11) reliant la pale (30) au pied (10) : ladite aube (1) étant caractérisée en ce que ladite échasse (11) est formée de sorte que la section transversale de ladite échasse présente : une première partie rectiligne (14), une deuxième partie curviligne (15) et une troisième partie rectiligne (16), ladite partie curviligne (15) présentant une face externe (18) correspondant au profil de l'extrados (31) de ladite pale (30) et une face interne (17) correspondant au profil de l'intrados (32) de ladite pale (30).
Patent CA-2881076-A1 (CA)
Title: Formule nutritive liquide pour les patients atteints de phenylcetonurie
Inventor: SIZER CHARLES E
IPC: A23L33/00
Filed: 2015-02-06
Abstract: Il est décrit un procédé de production dune formule nutritionnelle aseptique liquide, prête à boire et de longue conservation servant à traiter la phénylcétonurie, la tyrosinémie ou dautres troubles métaboliques. La formule nutritionnelle liquide comprend un glycomacropeptide de caséine comme principale source de protéines ainsi que des acides aminés essentiels complémentaires qui complètent son profil nutritionnel. La boisson comprend également une quantité suffisante de vitamines et de minéraux pour satisfaire aux besoins quotidiens. Si le produit constitue la seule source dalimentation, la formule nutritionnelle comprend une source de glucides ainsi quune source de lipides. La formule nutritionnelle a bon goût.
Patent CA-2883508-A1 (CA)
Title: Navigation system including optical and non-optical sensors
Inventor: WU CHUNWU
IPC: A61B19/00
Filed: 2013-09-25
Abstract: Systems and methods that utilize optical sensors and non-optical sensors to determine the position and/or orientation of objects. A navigation system (20) includes an optical sensor (40) for receiving optical signals from markers (50) and a non-optical sensor (60), such as a gyroscope, for generating non-optical data. A navigation computer (26) determines positions and/or orientations of objects based on optical and non-optical data.
Patent CA-2883911-A1 (CA)
Inventor: GAMISANS BERENGUER CARLES
IPC: E04F21/18
Filed: 2013-09-03
Abstract: The invention relates to a tile separator for uniformly aligning and separating successive tiles while they are being positioned on, and secured to a surface. The separator comprises: a flat body (1) having two parallel horizontal surfaces; at least one first pair of separating feet (2) which are aligned along a first horizontal direction (D1) and which project vertically from the flat body, having a thickness that defines the distance between consecutive tiles; and at least one horizontal recess (3) defined in the flat body (1), oriented in a direction perpendicular to the first direction (D1) and defining at least one respective bending line on the flat body (1). The aforementioned horizontal recess (3) defines at least one central portion (11) and two end portions (12) which, depending on the degree to which the aforementioned flat body is bent, are arranged either coplanar with one another or such as to form a variable angle therebetween.
Patent CA-2883943-A1 (CA)
Inventor: WILLIAMS JAMES A
IPC: C12N15/63
Filed: 2013-11-18
Abstract: La présente invention concerne la production et l'utilisation de molécules d'ADN recombiné circulaires fermées par covalence (cfc) comme des plasmides, des cosmides, des chromosomes bactériens artificiels (CBA), des bactériophages, des vecteurs viraux et des hybrides de ceux-ci, et plus particulièrement, des modifications de vecteur qui améliorent l'expression desdites molécules d'ADN.
Patent CA-2884087-A1 (CA)
Inventor: BURNETT GEORGE ALEXANDER
IPC: B07B1/46
Filed: 2012-01-10
Abstract: A method of making a screen assembly support structure, the method comprising the steps of placing a plurality of support members in a mould whereupon a flowable plastics material is injected into the mould, whereupon the flowable plastics material hardens, at least a portion of the flowable plastics material forming a brace between support members.
Patent CA-2887318-A1 (CA)
Title: Acoustophoretic separation technology using multi-dimensional standing waves
Inventor: LIPKENS BART
IPC: B06B1/06
Filed: 2013-09-13
Abstract: An apparatus includes: a flow chamber having at least one inlet and at least one outlet; a contoured nozzle wall upstream of the at least one inlet of the flow chamber; at least one ultrasonic transducer located on a wall of the flow chamber, the transducer including a piezoelectric material driven by a voltage signal to create a multi-dimensional standing wave in the flow chamber; and a reflector located on the wall on the opposite side of the flow chamber from the at least one ultrasonic transducer.