baber/WOPTO huggingface dataset:
Patent CA-2928491-C (CA)
Inventor: YUAN QIANG (CHARLES)
IPC: C08C19/00
Filed: 2014-10-23
Granted: 2018-04-17
Abstract: Rubber to be recycled is first ground to rubber crumb and then is transferred to a plasticizing unit. The rubber to be recycled is mixed with chemicals including an aromatic, environmental-friendly, low volatility reaction oil, a thickening agent and an activator. This mixture is heated to a desired temperature under anaerobic conditions and then is maintained at that temperature for a suitable time. The processed material is then transferred to a cooling unit in which it is cooled to a temperature below 60°C prior to being released from the machine.
Patent CA-2930661-C (CA)
Inventor: SEIDEL HENNING
IPC: B32B27/32
Filed: 2014-12-17
Granted: 2017-04-18
Abstract: The invention relates to a laminate floor element comprising a support (1) on which is decorative layer (3) is arranged. Said decorative layer (3) comprises at least one microporous thermoplastic film.
Patent CA-2933237-C (CA)
Title: A crosslinked low mfr polymer composition, power cable insulation and power cable
Inventor: HAGSTRAND PER-OLA
IPC: C08K5/00
Filed: 2014-08-19
Granted: 2021-11-23
Abstract: The present invention relates to a crosslinked polymer composition, which is obtained by crosslinking a polymer composition, which polymer composition has a melt flow rate (MFR) of less than 1.7 and comprises a polyolefm, peroxide and sulphur containing antioxidant, characterised by that the crosslinked polymer composition has an Oxidation Induction Time, determined according to ASTM-D3895, ISO/CD 11357 and EN 728 using a Differential Scanning Calorimeter (DSC), which Oxidation Induction Time corresponds to Z minutes, and comprises an amount of peroxide by-products which corresponds to W ppm determined according to BTM2222 using HPLC, wherein Z1 = Z = Z2, W1 = W = W2, and W= p - 270 * Z, wherein Z1 is 0, Z2 is 60, W1 is 0 and W2 is 9500, and p is 18500; and use thereof, a power cable insulation and a power cable, useful in high voltage (HV) and extra high voltage (EHV) cable applications direct current (DC) applications.
Patent CA-2934626-C (CA)
Inventor: INGE LANDON J
IPC: C12Q1/6809
Filed: 2015-02-18
Granted: 2023-08-01
Abstract: La présente invention concerne des procédés et des compositions pour le diagnostic, le pronostic, le choix du traitement et le traitement d'un cancer, en particulier un cancer du poumon tel que le cancer du poumon non à petites cellules. Certains modes de réalisation de la présente invention impliquent la détection des niveaux de LKB1 et de la sensibilité au stress du réticulum endoplasmique. Le traitement peut être effectué par l'administration d'activateurs du stress du réticulum endoplasmique.
Patent CA-2935173-C (CA)
Inventor: PERKINS DAVID L
IPC: E21B49/08
Filed: 2014-03-21
Granted: 2018-05-01
Abstract: Disclosed are methods of fabricating an integrated computational element for use in an optical computing device. One method includes providing a substrate that has a first surface and a second surface substantially opposite the first surface, depositing multiple optical thin films on the first and second surfaces of the substrate via a thin film deposition process, and thereby generating a multilayer film stack device, cleaving the substrate to produce at least two optical thin film stacks, and securing one or more of the at least two optical thin film stacks to a secondary optical element for use as an integrated computational element (ICE).
Patent CA-2935474-C (CA)
Inventor: PRIDDY FRANCIS WAYNE
IPC: F04B49/22
Filed: 2015-01-07
Granted: 2016-11-29
Abstract: ? concrete pump system/method configured to provide substantially constant flow of concrete or cement material is disclosed. The system integrates a trapezoidal cutting ring and spectacle plate in conjunction with lofted transitional interfaces to the hydraulic pump cylinder rams and output ejection port to ensure that pressurized discharge concrete material is not allowed to be relaxed nor backflow into the material sourcing hopper. The trapezoidal cutting ring is configured to completely seal off the trapezoidal spectacle pons as it smoothly transitions between the hydraulic pump input ports during cycle changes thus generating a more uniform output flow of concrete while eliminating hopper backflow and hydraulic fluid shock. A control system is configured to coordinate operation of the hydraulic pump cylinder rams and cutting ring to ensure that output ejection port pressure and material flow is maintained at a relatively constant level throughout ah portions of the pumping cycle.
Patent CA-2938280-C (CA)
Title: Composes de 4-amino-imidazoquinoline
Inventor: HOVES SABINE
IPC: A61P35/00
Filed: 2015-04-20
Granted: 2022-07-12
Abstract: Cette invention concerne des composés de 4-amino-imidazoquinoline de formule (I) dans laquelle R1 à R4 sont tels que définis dans la description et dans les revendications, ainsi que des sels pharmaceutiquement acceptables de ceux-ci. Ces composés sont des agonistes du TLR et peuvent donc être utiles comme médicaments destinés à traiter des maladies telles que le cancer ou des maladies infectieuses.
Patent CA-2938340-C (CA)
Inventor: LIU SUHUA
IPC: E21C25/02
Filed: 2015-01-29
Granted: 2019-12-17
Abstract: A reciprocating impact part non-concentric protruding shaft fixed bearing method, the method comprising: 1. arranging an eccentric shaft section (12) and a power shaft section (11), arranging eccentric shaft section (12) bearings (S) on the eccentric shaft section (12), and arranging power shaft section bearings (5) on the power shaft section (11); 2. arranging power shaft section bearing retaining rings (.10) and eccentric shaft section bearing retaining rings (9), such that the power shaft section bearing retaining rings (10) and the eccentric shaft section bearing retaining rings (9) block the power shaft section bearing (5) and the eccentric shaft section bearing (8), respectively; 3. arranging connecting rods (2), and arranging the connecting rods (2) as separate snap-fitted crankshaft connecting rods or as integrated sleeved crankshaft connecting rods, and fitting the integrated sleeved crankshaft connecting rods onto the eccentric shaft section bearing (8); 4. arranging a case (1), arranging the power shaft section bearings (5) on the base (1), such that the power shaft section bearings (5) support the power shaft section (11) and the eccentric shaft section (12); 5. arranging a power source component (3), such that the power source component (3) drives the power shaft section (11) to rotate, such that the power shaft section (11) drives the connecting rods in reciprocating impact. Also provided is a non-concentric protruding shaft fixed bearing reciprocating impact part for implementing a reciprocating impact non-concentric protruding shaft fixed bearing method; the method and reciprocating impact part for implementing the method increase equipment service life and reduce the maintenance workload.
Patent CA-2938695-C (CA)
Title: Method and circuit for detecting an electric arc in a circuit, and switching device using such a circuit
Inventor: TISSERAND ETIENNE
IPC: H02H1/00
Filed: 2015-02-03
Granted: 2021-01-12
Abstract: The invention relates to a method and a circuit for detecting an electric arc in an electric circuit supplied with AC current during a supply period, which comprises measuring at least one input signal (S) among a current (I) and an input voltage (U) of the electric circuit, characterised by supplying a warning signal (Al) to indicate that an electric arc occurs when the input signal (S) is constant over at least one portion of the supply period, digitally sampling the input signal (S) during the measurement thereof according to predetermined levels and, in order to identify that the input signal (S) is constant, determining the frequency at which each level is reached by the input signal (S) over a predetermined time window, comparing the frequency of each level with a predetermined warning threshold, and issuing the warning signal if the frequency of at least one of the levels is higher than the warning threshold. The invention also relates to a switching device including such a circuit.
Patent CA-2939995-C (CA)
Title: Bac a litiere pour animal de compagnie
Inventor: MAKINS BRANDON
IPC: A01K1/01
Filed: 2016-08-23
Granted: 2018-09-18
Abstract: La présente invention est une litière cylindrique comportant un bac de litière et un couvercle, qui est attaché de manière amovible au bac de litière. Le bac de litière comprend un corps comportant une base circulaire, une paroi latérale cylindrique qui est jointe à son extrémité du bas à la base cylindrique. Le bac cylindrique comprend un dessus ouvert qui est défini par une lèvre périphérique. Le dessus ouvert comprend un double bord : un bord extérieur dédié à supporter solidement le couvercle et un bord intérieur servant à supporter un enclenchement et fixer un sac, et une cavité séparant les deux bords. Un sac spécialement conçu pour être déroulé ouvert est fixé à partir de son extrémité douverture au bord interne et recouvre le bac. La partie roulée du sac est fixée à lintérieur de la cavité entre le bord intérieur et le bord extérieur.
Patent CA-2940022-C (CA)
Title: Waste bin scale, load cell and method of measuring a waste bin load
Inventor: SANTI LARRY D
IPC: G01G19/08
Filed: 2014-03-14
Granted: 2019-10-15
Abstract: A waste bin scale to measure a cantilevered load carried by lift members of a lift system. The waste bin scale includes a base coupleable to the lift system, a lift member support system; and a plurality of load cells. Each load cell is coupled between the base and the lift member support system, and includes a structural member configured to deform during application of a load applied by the waste bin, where the deformation is indicative of the applied load. Other related waste bin scales, load cells therefor and methods of measuring waste bin scale loads are also provided.
Patent CA-2940492-C (CA)
Title: Sack feeding device for a sacking machine
Inventor: BRIOSCHI SERGIO
IPC: B65B43/22
Filed: 2015-03-04
Granted: 2022-04-12
Abstract: A sack feeding device for a sacking machine comprising: means (21) for picking up one sack at a time from a stack of sacks arranged on a first plane (11); said sacks being elongated having two long sides (7, 9) and two short sides (6, 8), and at least one corner between a long and a short side comprising a valve (5), said long and a short side with a valve in between being referred to as a short valve side (6) and a long valve side (7); means (32, 34) for pushing one sack at a time so that said long valve side (7) is arranged on a second plane (40) and abuts against a retainer (41) and the long side (9) opposite to said long valve side (7) is contained by a vertical edge (36) opposite to said retainer (41), means (42) for pushing said short valve side (6) to a predetermined position on said second plane (40); means (46) for lifting said short valve side (6), away from said second plane (40).
Patent CA-2942546-C (CA)
Inventor: NEWMAN ROLAND
IPC: A61P37/00
Filed: 2015-03-16
Granted: 2022-11-22
Abstract: L'invention concerne un polypeptide de fusion bispécifique contenant une séquence de fynomer qui se lie à l'interleukine-17a (IL-17a) et qui est conjugué à un anticorps ou à une sous-séquence de celui-ci qui se lie à un récepteur de l'interleukine-6 (IL-6 R). Le polypeptide de fusion selon l'invention peut se lier à la fois à IL-17a et à IL-6R, ce qui supprime, réduit, diminue, inhibe ou bloque à la fois l'activité de IL-17a et de IL-6R.
Patent CA-2948658-C (CA)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B34/06
Filed: 2015-06-15
Granted: 2018-07-17
Abstract: Downhole tools including a body, wherein at least a portion of the body is degradable when exposed to a wellbore environment; and at least one degradable sealing element comprising a cast degradable elastomer, wherein at least a portion of the cast degradable sealing element degrades when exposed to the wellbore environment.
Patent CA-2952202-C (CA)
Inventor: INGLIS PETER DEREK WALTER
IPC: E21B21/10
Filed: 2014-07-25
Granted: 2019-02-12
Abstract: A downhole ball valve includes a housing that includes a tubular member; a ball seat positioned in the tubular member, the ball seat including a sealing surface; and a ball that includes a first hemispherical portion, a second hemispherical portion, and a bore that extends through the ball between the first and second hemispherical portions. The ball is adjustable between a closed position with the first hemispherical portion sealingly engaged with the sealing surface of the ball seat to close the bore to fluid communication with the tubular member, and an open position with the bore at least partially in fluid communication with the tubular member. The first hemispherical portion includes a first material, and at least a portion of the second hemispherical portion that extends from a surface of the ball towards the bore of the ball includes a second material different than the first material.
Patent CA-2952302-C (CA)
Title: Weighing scale diagnostics method
Inventor: WECHSELBERGER ERIC V
IPC: G01G23/01
Filed: 2015-07-20
Granted: 2023-09-05
Abstract: Embodiments of the invention generally relate to weighing scale diagnostic methods employing a comparison of like component operating parameters. In certain embodiments, the difference between any two current operating parameter values may be compared against a maximum allowable difference, and/or the deviation of current operating parameters from a calculated measure of central tendency may be determined and compared against a maximum allowable deviation. Alternatively or additionally, a standard statistical test for outliers may be employed. An outlying difference or deviation may be indicative of a problem with the associated component. In other embodiments, the current operating parameters of like components may be compared against calibrated parameters and any deviation of the current parameter for a given component may be compared against the total deviation to determine the percentage of deviation attributable to that component.
Patent CA-2956247-C (CA)
Inventor: LIU XING
IPC: F24F1/0063
Filed: 2015-03-31
Granted: 2020-08-18
Abstract: L'invention concerne une unité de conditionnement d'air intérieur (1000), comprenant : un boîtier (100), un échangeur de chaleur (140), un ventilateur (142) et un ensemble de guidage (a14), le boîtier (100) comprenant un châssis supérieur (110), un châssis inférieur (120) monté de manière amovible sur le châssis supérieur (110) et un couvercle de face (130) monté de manière amovible sur le châssis supérieur (110) ; une entrée d'air (101) est ménagée sur le châssis supérieur (110) et une sortie d'air est ménagée sur le châssis inférieur (120) ; l'échangeur de chaleur (140) est monté sur le châssis supérieur (110) ; le ventilateur (142) est monté de manière amovible sur le châssis inférieur (120) ; et l'ensemble de guidage (a14) est utilisé pour guider le châssis inférieur (120) lorsque le châssis inférieur (120) est monté ou démonté.
Patent CA-2968513-C (CA)
Title: Improved ballasted clarification systems
Inventor: BALLARD PETER TEMPLE
IPC: C02F1/00
Filed: 2015-11-20
Granted: 2021-06-15
Abstract: In general, the present invention is directed to systems and methods of providing improved ballasted clarification systems for the treatment of water or wastewater. In accordance with some embodiments, a method may include introducing an influent including the water or wastewater and a coagulant; agitating or mixing the influent causing floes to develop; introducing polymer and ballast wherein the ballast has an aspect ratio of less than 1.15; agitating or mixing the influent causing the ballast to move through the influent and penetrate the floes; agitation or mixing the floes to cause larger floes to form through collision of smaller floes among the floes; providing the influent into a clarifying tank having a bottom and a top, wherein the ballast particles in floes cause the floes to settle to the bottom of the clarifier; and outputting an effluent from the top of the clarifying tank.
Patent CA-2971719-C (CA)
Title: 5-fluoro-4-imino-3-(alkyl/substituted alkyl)-1-(arylsulfonyl)-3,4-dihydropyrimidin-2(1h)-one as a seed treatment
Inventor: KLITTICH CARLA J R
IPC: A01N43/54
Filed: 2015-12-18
Granted: 2023-09-05
Abstract: The present disclosure relates to the use of a compound of Formula I as a seed treatment to prevent or control plant diseases. An embodiment of the present disclosure may include a method for the control or prevention of fungal attack on a plant, the method including the steps of applying a fungicidally effective amount of a compound of Formula I to a seed adapted to produce the plant.
Patent CA-2972081-C (CA)
Inventor: BORG ZAKARY JAMES
IPC: B65D71/50
Filed: 2017-06-29
Granted: 2021-04-13
Abstract: Un porte-conteneur et son procédé de fabrication sont décrits. Le porte-conteneur comprend un corps moulé dune seule pièce avec une pluralité de structures annulaires reliées par des ponts. Les structures annulaires comprennent chacune une paroi latérale formée de parties de paroi latérale séparées par des vides de paroi latérale et une surface supérieure. Des brides sont positionnées au fond de chaque vide de paroi latérale pour venir en prise collectivement avec des conteneurs. Les brides sont configurées pour faire saillie vers lintérieur et sorienter vers le haut à un angle de façon à fléchir lors de lacceptation ou de la libération dun conteneur. Les surfaces supérieures des structures annulaires comprennent des vides entaillés continus avec des vides de paroi latérale respectifs de telle sorte que les brides positionnées au niveau des fonds des vides de paroi latérale sont reçues par les vides encodés dans la surface supérieure dun second porte-conteneur de forme semblable lorsquils sont empilés.
Patent CA-2979589-C (CA)
Title: Procede de production d'acide furanne-2,5-dicarboxylique (fdca) a partir d'une solution de sel
Inventor: VAN KRIEKEN JAN
IPC: C07D307/68
Filed: 2016-03-17
Granted: 2020-04-28
Abstract: L'invention concerne un procédé de production d'acide furanne-2,5-dicarboxylique (FDCA) par conversion d'un sel de furanne-2,5-dicarboxylate (MFDC) en acide furanne-2,5-dicarboxylique (FDCA), comprenant les étapes consistant à combiner une solution aqueuse de MFDC d'une concentration d'au moins 5 % en poids avec un acide inorganique (HY) pour former un mélange réactionnel comprenant du FDCA solide en une concentration de 1-15 % en poids dans une solution d'un sel résultant du cation du sel de furanne-2,5-dicarboxylate et de l'anion de l'acide inorganique (solution MY), à éliminer le FDCA solide du mélange réactionnel dans une étape de séparation solide/liquide et à introduire une partie de la solution de MY résultant de l'étape de séparation solide/liquide dans l'étape de combinaison du MFDC avec le HY. L'étape consistant à introduire une partie de la solution de sel MY résultant de l'étape de séparation solide/liquide dans l'étape de combinaison de MFDC avec le HY permet d'obtenir un procédé économique et stable qui permet d'obtenir un produit de FDCA de bonne qualité et obtenu en un rendement élevé.
Patent CA-2979610-C (CA)
Inventor: DECOOK BRADLEY C
IPC: F04B51/00
Filed: 2016-04-07
Granted: 2019-07-16
Abstract: La présente invention concerne un module de détection destiné à une configuration sur une machine ou une structure à vibrations, telle qu'une pompe ou un ensemble pompe. Le module de détection comprend une coque externe conçue avec une partie évidée, et des composants électroniques encapsulés comportant un réseau de lumière multicolore agencé à l'intérieur de la coque externe. Le réseau de lumière multicolore répond à une signalisation contenant des informations relatives à un état détecté ou surveillé par le module de détection et fournit le long d'un axe de projection au moins un faisceau de lumière contenant des informations sur ledit état. La signalisation est reçue en provenance d'au moins l'un des autres composants électroniques encapsulés, comprenant un accéléromètre ou un dispositif de détection de température. Le module de détection comprend une lentille bombée disposée dans la partie évidée de la coque externe, et conçue pour projeter ledit faisceau de lumière le long de l'axe de projection avec une visibilité de 360° pour une visualisation de loin, par un observateur qui surveille visuellement le module de détection.
Patent CA-2982406-C (CA)
Title: A wound pad and a self-adhesive member comprising a wound pad
Inventor: AHSANI SAMI
IPC: A61F13/00
Filed: 2016-04-20
Granted: 2023-08-15
Abstract: There is disclosed a self-adhesive member for adhering to and covering a portion of a user's skin. The member comprises a wound contact layer having a self-adhesive coating and a wound pad attached to the wound contact layer. There is also a backing layer which is provided on the opposite side of the wound pad in relation to the wound contact layer. The wound pad includes discrete groups of incisions arranged in an overlapping manner and comprising two incisions, and three incisions, respectively. The wound pad has a significantly improved wear time compared to alternative pads wherein the groups of incisions are not arranged in an overlapping manner.
Patent CA-2982999-C (CA)
Title: Enhanced performance rotorcraft rotor blade
Inventor: PERLMAN DAVID L
IPC: B64C27/473
Filed: 2012-12-12
Granted: 2019-07-16
Abstract: A method for providing a rotor blade involves providing a rotor blade including a blade tip and an inboard blade portion in a region of low tangential velocity of the rotor blade. The method also involves configuring the rotor blade to reduce an angle of attack of the entire rotor blade when the rotor blade is retreating so as to alter a lift and a thrust of the entire rotor blade. The method further involves providing at least one controllable surface coupled to a leading edge of the inboard blade portion, and configuring the at least one controllable surface to improve a lift of the inboard blade portion when the rotor blade is retreating by increasing an angle of attack of the inboard blade portion independent of a reduction of the angle of attack of the entire rotor blade, and to move independent of a motion of the entire rotor blade to reduce an angle of attack of the entire rotor blade when the rotor blade is retreating.
Patent CA-2983501-C (CA)
Inventor: SASANO MASAYA
IPC: A63F9/08
Filed: 2017-10-23
Granted: 2020-10-27
Abstract: Afin de fournir un puzzle qui permet aux jeunes enfants de samuser à jouer aux jeux de type puzzle facilement et agréablement, un puzzle 1 comporte un corps principal du boîtier et un arbre de puzzle pourvu dans le corps principal du boîtier. Larbre de puzzle comprend un arbre et une pièce. Larbre est pourvu de la rotation des centres darbre fixés. Une pluralité de pièces qui sont disposées de manière rotative autour du centre darbre de larbre le long dune direction de centre darbre de larbre par lintermédiaire de larbre et un mécanisme à cliquet, et des motifs de puzzle sont disposés sur la périphérie extérieure de larbre autour du centre darbre. Le mécanisme à cliquet est composé de dents de rochets formées sur la périphérie extérieure de larbre et dun cliquet de rochet disposé sur la pièce par lintermédiaire dune partie élastique.
Patent CA-2985482-C (CA)
Inventor: EICK PETER M
IPC: G01V1/00
Filed: 2016-05-11
Granted: 2022-03-22
Abstract: La présente invention concerne une conception améliorée de plaque de base, qui permet de corriger une flexion avec une pluralité d'actionneurs montés au-dessus de la plaque de base. Des capteurs et un circuit de rétroaction permettent de détecter une flexion et d'obtenir un schéma de compensation correspondant permettant de corriger et/ou d'empêcher la flexion afin que la plaque de base épouse complètement le sol pour effectuer une étude sismique plus précise.