baber/WOPTO huggingface dataset:
Patent CA-2832595-A1 (CA)
Inventor: BRANNAN JOSEPH D
IPC: A61N5/00
Filed: 2012-04-09
Abstract: L'invention porte sur un dispositif de distribution de micro-ondes, comprenant une ligne d'alimentation coaxiale ayant un conducteur interne, un isolant diélectrique interne disposé de manière coaxiale autour du conducteur interne, et un conducteur externe disposé de manière coaxiale autour de l'isolant diélectrique interne, et une partie de rayonnement couplée de manière fonctionnelle à une extrémité distale. La partie de rayonnement comprend un conducteur interne de partie de rayonnement couplé de manière fonctionnelle à une extrémité distale du conducteur interne de la ligne d'alimentation coaxiale et s'étendant à partir de ladite extrémité distale, un conducteur externe de protection enroulé de manière hélicoïdale autour du conducteur interne de la partie de rayonnement et couplé de manière fonctionnelle au conducteur externe de la ligne d'alimentation coaxiale ; et un matériau diélectrique de protection positionné entre le conducteur interne de la partie de rayonnement et le conducteur externe de protection, la largeur du conducteur externe de protection variant selon la position longitudinale de celui-ci le long du conducteur interne de la ligne d'alimentation coaxiale, et un bouchon couplé de manière fonctionnelle à une extrémité distale du conducteur interne de la partie de rayonnement et du conducteur externe de protection pour fournir une connexion électrique entre eux.
Patent CA-2836416-A1 (CA)
Inventor: GRAY BRIAN FRANCIS
IPC: A61L15/42
Filed: 2012-05-16
Abstract: A feminine hygiene absorbent article comprising water-absorbing polymer particles, obtainable by polymerization of a foamed monomer solution or suspension, drying, grinding and classification.
Patent CA-2836841-A1 (CA)
Title: Medium voltage switchgear
Inventor: CAPELLI FABIO
IPC: H02B11/127
Filed: 2012-05-22
Abstract: A medium voltage switchgear (1) which is characterized in that it comprises a casing (2) defining an internal volume for housing at least a circuit breaker assembly (4) movable between at least two operative positions, said casing comprising a front panel (21) provided with an opening (5) for the insertion of an operating handle (8) for actuating the movement of said circuit breaker assembly between said operative positions, a closing and retaining device (6) being positioned in correspondence of said opening (5) and movable between a closed position when said operating handle is not inserted and an open position for allowing insertion of said operating handle, said closing and retaining device (6) comprising locking means for retaining said operating handle in position when inserted in said opening.
Patent CA-2839282-A1 (CA)
Inventor: RANSDEN JEFFREY
IPC: A61B17/29
Filed: 2012-06-28
Abstract: An intracorporeal surgical tissue retractor is provided having an anchor selectively deployable in a first tissue not to be retracted and a grasper selectively deployable on a second tissue to be retracted. A longitudinally selectively movable support is threadable through the anchor and attached at a substantially distal end of the movable support to the grasper. A deployment user interface is couplable to the movable support and has a proximal end manipulable by a user extracorporeally and a distal end releasably attachable to both the anchor and the grasper, adapted to intracorporeally deploy the anchor into the first tissue and the grasper onto the second tissue. The user interface includes a first actuator having an anchor positioning tool enabling selective deployment of the anchor in the first tissue, and a second actuator enabling selective opening and closing of the jaws of the grasper.
Patent CA-2840047-A1 (CA)
Title: Organic compounds
Inventor: LI PENG
IPC: A61K33/243
Filed: 2012-06-22
Abstract: The invention relates to compounds and methods of treatment relating to nicotinic receptor antagonists. For example, the compounds and methods of treatment function block the activity of certain acetylcholine receptors and subtypes therein, and are useful treating diseases and conditions mediated by nicotinic receptor stimulation, e.g., small cell lunch cancer.
Patent CA-2840545-A1 (CA)
Title: Extracting mined ore, minerals or other materials using sensor-based sorting
Inventor: BAMBER ANDREW SHERLIKER
IPC: E21C41/30
Filed: 2012-06-29
Abstract: A method of analyzing minerals received within a mining shovel bucket includes collecting data associated with ore received in the bucket, where the bucket includes at least one active sensor, where the ore includes one or more mineral, and where the ore is within a field of the active sensor. The method further includes determining a content of the minerals using the data, transmitting information relating to the content of the minerals to a decision support system, and sorting or processing the ore based on an output of the decision support system. Collecting data associated with the ores may include generating source signals, applying the source signals to the active sensor, collecting a response from the active sensor, and comparing the response with a reference or threshold. Other features are disclosed.
Patent CA-2842261-A1 (CA)
Inventor: TIXIER SEBASTIEN
IPC: G01N33/483
Filed: 2012-05-16
Abstract: A method includes identifying (508) a chlorophyll concentration per optical density parameter (CCpOD) value (408) using a chlorophyll concentration measurement (504) of an autotroph culture (104) and an optical density measurement (506) of the autotroph culture. The method also includes identifying (510) a change in the autotroph culture using the CCpOD value. The change in the autotroph culture can be identified by determining whether the CCpOD value falls outside upper (404) and lower (406) control limits. The upper and lower control limits can be identified using a specified number of previously-determined CCpOD values, which can be calculated when the autotroph culture is in a known healthy state. Multiple CCpOD values can be calculated, and an alarm (120) can be generated if a specified number of the CCpOD values (such as one or more) fall outside the upper and lower control limits.
Patent CA-2842359-A1 (CA)
Inventor: HANDIQUE KALYAN
IPC: C04B30/00
Filed: 2012-07-25
Abstract: A cell capture system including an array, an inlet manifold, and an outlet manifold. The array includes a plurality of parallel pores, each pore including a chamber and a pore channel, an inlet channel fluidly connected to the chambers of the pores; an outlet channel fluidly connected to the pore channels of the pores. The inlet manifold is fluidly connected to the inlet channel, and the outlet channel is fluidly connected to the outlet channel. A cell removal tool is also disclosed, wherein the cell removal tool is configured to remove a captured cell from a pore chamber.
Patent CA-2843993-A1 (CA)
Inventor: NORRIS BRIAN K
IPC: B60Q1/22
Filed: 2014-02-26
Abstract: Un feu pour larrière dun véhicule est décrit et comprend un couvercle diffuseur ayant une première surface illuminée rouge et une deuxième surface illuminée transparente. Il comprend une première DEL directement sous la première surface rouge, une deuxième DEL directement sous la deuxième surface transparente et une troisième DEL aussi située directement sous la deuxième surface. La troisième DEL sert à produire une lumière rouge à travers la deuxième surface transparente simultanément à la lumière produite à travers la première surface rouge, la première et la deuxième surface étant conçues pour former collectivement une surface illuminée rouge contiguë.
Patent CA-2847822-A1 (CA)
Title: Dispositif et procede d'optimisation de la combustion dans des lignes de cloisons d'un four a chambres pour la cuisson de blocs carbones.
Inventor: FIOT NICOLAS
IPC: F27B13/14
Filed: 2012-09-03
Abstract: Procédé d'optimisation de la combustion dans des lignes de cloisons d'un four à chambres dit « à feu(x) tournant(s) » pour la cuisson de blocs carbonés ledit four comportant des chambres) de chauffage, le combustible nécessaire à la cuisson des blocs carbonés étant en partie injecté par au moins deux rampes (16) de chauffage directement pilotées par un contrôleur maître (42a, 42b), lequel pilote les entrées/sorties desdites rampes (16), le procédé comprenant l'identification automatique par le contrôleur maître (42a, 42b) de la position relative d'une rampe par rapport aux autres lors du raccordement de ladite rampe au réseau et l'ordonnancement du fonctionnement des injecteurs des rampes de chauffage (16) étant réalisé en répartissant temporellement les séquences de fonctionnement des injecteurs individuellement.
Patent CA-2850093-A1 (CA)
Inventor: VON RYMON LIPINSKI TADEUSZ
IPC: C04B35/634
Filed: 2012-08-23
Abstract: The present invention relates to a novel process for producing ceramic materials, in particular refractory materials having a reduced relative density. In particular, the invention relates to a process for producing light, refractory materials having non-contiguous pores based on shaped and unshaped materials. These materials can be used as working lining in high-temperature applications. The process is based on the production of spherical, closed and isolated pores in the microstructure of the material. The pores having a pore diameter which can be set in a targeted manner are generated by use of polymer particles, in particular polymethacrylates, in particular polymers or copolymers prepared by means of suspension polymerization, as pore formers which can be burnt out. The polymers or copolymers are present in the form of small spheres having a defined diameter. The introduction of isolated spherical pores allows the production of ceramic materials having a sometimes significantly reduced relative density and improved corrosion resistance and better mechanical strength compared to the prior art. The specific, closed pore system at the same time contributes to reducing the thermal conductivity of the ceramic materials. In addition, the novel process has the advantage that there is no risk of formation of undesirable black cores, even in the production of thick-walled ceramic products.
Patent CA-2852973-A1 (CA)
Inventor: ROHRING STEVE
IPC: E21B43/16
Filed: 2012-10-22
Abstract: Ceramic ultra-lightweight porous proppants can be cost-effective for use in hydraulic fracturing operations. Silicon carbide and silicon nitride can advantageously provide a high degree of strength while having sufficient porosity to remain lightweight and facilitate fluid transport. Oxycarbides and oxynitrides of silicon are also suitable lightweight proppant materials. In one aspect, a porous proppant has a generally spherical shape with a particle diameter between 100 and 2,000 microns, median pore sizes between 1 and 50 microns, and a porosity between 10 and 70% of the total spherical volume. For a plurality of porous proppants, each porous proppant individually can form a proppant pack.
Patent CA-2853301-A1 (CA)
Inventor: BELLAHCENE MOHAMMED
IPC: G06F21/83
Filed: 2012-10-29
Abstract: There is proposed a method of managing an array of keys by a device, each key pressed short-circuiting a row and a column of the array. During at least part of a time slot (IT) lying between two successive iterations of a sweep phase, the device performs a first protection mechanism (92), consisting in reading a logic value on at least one row or column, and detecting an attempted illicit sweep as a function of the logic value read, and/or a second protection mechanism (91, 93), consisting in writing an arbitrary logic value, equal to or different from the predetermined logic value, on at least one row or column, so as to prevent an attempted illicit sweep.
Patent CA-2853841-A1 (CA)
Title: Apparatus and method for proving at low temperatures
Inventor: DAY DONALD
IPC: F17D3/18
Filed: 2009-04-29
Abstract: Apparatus and methods for proving a flow meter at low temperatures. A flow meter measuring low temperature fluids (e.g., less than about -50° F, or less than about -220° F) must still be proved. Low temperature fluids can be destructive to piston or compact provers, or may require indirect proving methods. The apparatus disclosed is a low temperature prover directly coupled into the pipeline carrying the low temperature fluids. In some embodiments, a magnetic pickup coil (232) and a magnetic member (210) communicate between the displacer (202) and the flow tube (204). The magnetic target member (210) may be carbon- free. In some embodiments, a pair of ultrasonic transceivers (328, 330) coupled to the flow tube (304) communicate a signal (332) across the flow tube (304) and a displacer (302) is moveable to interrupt the signal (332). In some embodiments, the flow tube includes an inner surface having a microfinish for lubrication. The displacer may be a piston rotatable while being moved axially.
Patent CA-2854269-A1 (CA)
Title: Processes for metal ions removal of from aqueous solutions
Inventor: LIPP JONATHAN
IPC: C22B3/00
Filed: 2012-11-01
Abstract: Continuous methods and processes for removing Li ions from an aqueous feed solution.
Patent CA-2856391-A1 (CA)
Title: Dispositif electronique et systeme de commande d'applications mettant en oeuvre au moins un transducteur piezoelectrique, electrostrictif ou magnetostrictif
Inventor: TIERCE PASCAL
IPC: B06B1/02
Filed: 2012-12-06
Abstract: Le dispositif électronique (1) de commande comporte un générateur électrique de puissance (10) adapté pour alimenter au moins un transducteur piézoélectrique, électrostrictif, ou magnétostrictif (2), avec un signal de commande (S), des moyens électroniques de commande (11) aptes à commander automatiquement le générateur électrique de puissance en utilisant une macro-fonction de commande (M), et une mémoire électronique (1 12) dans laquelle sont stockées : une première famille (A) de fonctions de commande comportant une ou plusieurs fonctions de commande élémentaires différentes (An), permettant d'ajuster l'amplitude du signal de commande (S), une deuxième famille (T) de fonctions de commande comportant une ou plusieurs fonctions de commande élémentaires différentes (Tn), permettant d'ajuster la durée du signal de commande (S), une troisième famille (C) de fonctions de commande comportant plusieurs fonctions de commande élémentaires différentes (Cn), permettant d'ajuster le cycle du signal de commande (S), au moins ladite macro-fonction de commande (M), qui est constituée par l'assemblage d'au moins trois fonctions de commande élémentaires choisies respectivement parmi les trois familles de fonctions de commande (A, T, C) enregistrées en mémoire.
Patent CA-2858785-A1 (CA)
Inventor: YERSIN HARTMUT
IPC: H01L51/52
Filed: 2012-12-11
Abstract: L'invention concerne une composition comprenant une molécule émettrice organique qui présente une valeur ?E(S1-T1) entre l'état singulet (S1) excité le plus bas et l'état triplet (T1) en dessous de celui-ci, de moins de 3000 cm-1, et un atome ou une molécule pour réduire la constante de temps de croisement intersystème de la molécule organique.
Patent CA-2859463-A1 (CA)
Title: Systeme et procede de traitement d'un ensemble pneu/roue
Inventor: LAWSON LAWRENCE J
IPC: B60C25/05
Filed: 2012-12-28
Abstract: L'invention concerne un appareil (300) de traitement d'un pneu (T) et d'une roue (W) permettant de former un ensemble pneu/roue (TW). L'appareil (300) comprend un élément de support de pneu (316) comprenant un premier élément de support de pneu (316a), un deuxième élément de support de pneu (316b) et un troisième élément de support de pneu (316c). Chacun des premier, deuxième et troisième éléments de support de pneu (316a, 316b, 316c) présente une surface supérieure (316') et une surface inférieure (316''). L'appareil (300) comprend une pluralité de dispositifs de coopération avec le pneu (320) comprenant un premier montant de coopération avec la bande de roulement (322b') et un second montant de coopération avec la bande de roulement (322c'). L'invention concerne également un procédé de traitement d'un pneu (T) et d'une roue (W) permettant de former un ensemble pneu/roue (TW).
Patent CA-2861779-A1 (CA)
Title: Method for operating an electrical circuit and electrical circuit
Inventor: JANNING JOERG
IPC: H02M3/10
Filed: 2014-08-28
Abstract: Described herein is a method for operating an electrical circuit, wherein a modular switch (21) comprising four power semiconductor components and one capacitor is provided. With this method, either both the first and the second power semiconductor components (V1, V2) are switched so as to be conducting, and both the third and the fourth power semiconductor components (V3, V4) are controlled so as to be blocking, so that a current (i) flows from the first connection (24) across the first power semiconductor component, across the capacitor (C) and across the second power semiconductor component to the second connection (25), or both the third and fourth power semiconductor components (V3, V4) are switched so as to be conducting, and both the first and the second power semiconductor components (V1, V2) are controlled so as to be blocking, so that the current (i) flows in reverse direction from the second connection (25) across the fourth power semiconductor component, across the capacitor (C) and across the third power semiconductor component to the first connection (24).
Patent CA-2863469-A1 (CA)
Inventor: LINDEKENS LUC
IPC: C08G63/672
Filed: 2013-03-22
Abstract: The present invention relates to a (meth)acrylated compound (A) prepared from: (i) a polyol constituent, (ii) a polyacid constituent and (iii) one or more (meth)acrylating compounds, wherein the polyol constituent comprises at least 30 % by weight of one or more cyclic ether polyols, relative to the total weight of the polyol constituent, and wherein the compound (A) optionally further contains one or more moieties selected from the group consisting of (poly)caprolactone-containing moieties (ai), (poly)lactide- and/or (poly)glycolide-containing moieties (aii), moieties providing epoxide groups (aiii) and moieties providing alkylene oxide groups containing from 2 to 4 carbon atoms (aiv). The compounds of the invention are in particular suited for the making of radiation curable coating compositions and inks less prone to migration.
Patent CA-2867379-A1 (CA)
Title: Motor vehicle door closure
Inventor: MENKE JOHANNES THEODOR
IPC: E05B81/14
Filed: 2013-03-16
Abstract: The invention relates to a motor vehicle door closure, comprising a locking mechanism, an electric drive (3, 4) for the locking mechanism, and a child-restraint element (14) with a corresponding sensor (15). The electric drive (3, 4) can be activated or deactivated in order to open the locking mechanism dependant on the position of the child-restraint element (14), said position being requested using the sensor (15). The activated child-restraint element (14) can be deactivated in an emergency operation by a switch (17), and the locking mechanism can be opened by the electric drive (3, 4).
Patent CA-2868940-A1 (CA)
Title: Process for the manufacture of cyclic undecapeptides
Inventor: GALLOU FABRICE
IPC: C07K7/64
Filed: 2013-05-08
Abstract: The present invention relates to processes and intermediates useful for the manufacture of cyclic undecapeptides, such as Alisporivir, a non-immunosuppressive cyclosporine A derivative. The cyclosporin is acylated on the butenyl-methyl-threonine side chain and then subjected to a ring-opening reaction (the ring opens between the sarcosine and the N-methyl-leucine residues). This linear peptide intermediate is subjected to Edman degradation (removal of the N-terminal residue) as to give the second linear decapeptide intermediate, e.g. of sequence Val-N(Me)Leu-Ala-Ala-N(Me)Leu-N(Me) Leu-N(Me)Val-N(Me)Bmt-Abu-Sar when starting from CsA.
Patent CA-2872905-A1 (CA)
Inventor: BRESSLER DAVID
IPC: C08J3/24
Filed: 2012-05-14
Abstract: The invention is directed to a method for preparing a polymer derived from an animal protein, such as in a feedstock derived from animal by-products. The method involves hydrolyzing proteins present in a feedstock to obtain hydrolyzed proteins, wherein hydrolysis is conducted under conditions sufficient to digest the proteins and destroy pathogens; extracting a protein fraction from the hydrolyzed proteins; and treating the protein fraction with a crosslinking reagent to form the polymer. The crosslinking reagents may include epoxies. The polymer may be further processed to form a thermoset plastic. The polymer may be used as an adhesive, or in the preparation of a natural fiber composite material.
Patent CA-2873404-A1 (CA)
Inventor: ZHANG LIANGFANG
IPC: A61K9/14
Filed: 2012-05-24
Abstract: Provided are nanoparticles, method of using and making thereof. The invention nanoparticle comprises a) an inner core comprising a non-cellular material; and b) an outer surface comprising a cellular membrane derived from a cell or a membrane derived from a virus. Medicament delivery systems or pharmaceutical compositions comprising the inventive nanoparticles are also provided. The present invention further provides immunogenic compositions comprising the inventive nanoparticles, and methods of use the inventive immunogenic compositions for eliciting an immune response and for treating or preventing disease or condition, such as neoplasm or cancer, or disease or conditions associated with cell membrane inserting toxin. Vaccines comprising the immunogenic composition comprising the nanoparticles of the present invention are also provided.
Patent CA-2873814-A1 (CA)
Inventor: WIEGAND MARIAN
IPC: C12N5/071
Filed: 2013-05-24
Abstract: Cette invention concerne un procédé permettant d'exprimer au moins une séquence d'acide nucléique hétérologue dans une cellule, le procédé comprenant l'introduction d'au moins une séquence d'acide nucléique hétérologue dans une cellule par infection de ladite cellule avec un vecteur viral recombiné à ARN à brin négatif comprenant ladite séquence d'acide nucléique hétérologue. Le vecteur viral recombiné à ARN à brin négatif contient un génome viral codant pour une protéine P mutée, qui conduit à une perte de la capacité du génome viral à se répliquer sans perte de sa capacité de transcription virale, et la séquence d'acide nucléique hétérologue code pour un facteur de reprogrammation ou de programmation cellulaire ou pour une protéine thérapeutique. De plus, cette invention concerne une cellule ou une population de cellules préparée in vitro par ledit procédé ainsi qu'une composition pharmaceutique comprenant ladite cellule ou population de cellules.
Patent CA-2876903-A1 (CA)
Title: Appareil, systeme et procede de normalisation d'une image au moyen d'un residu gaussien de criteres de selection d'ajustement
Inventor: FISHER MATTHEW S
IPC: G01N21/64
Filed: 2013-06-14
Abstract: La présente invention concerne un appareil et un procédé de normalisation d'une image au moyen d'un résidu gaussien de critères de sélection d'ajustement. Le procédé peut comprendre les étapes consistant à obtenir une image bidimensionnelle d'une pluralité de particules, la pluralité de particules comprenant une pluralité de particules d'étalonnage, et identifier une particule d'étalonnage en corrélant une partie de l'image correspondant à la particule d'étalonnage à un modèle mathématique (par exemple un ajustement gaussien). L'intensité mesurée de la particule d'étalonnage peut alors être utilisée pour normaliser l'intensité de l'image.