baber/WOPTO huggingface dataset:
Patent CA-3003999-A1 (CA)
Inventor: PAULSEN LEE M
IPC: H04B1/40
Filed: 2018-05-02
Abstract: Systems and methods disclose a satellite communication system including a plurality of antenna elements, an interface circuit, and a transceiver circuit. Each antenna element communicates a first polarization signal and a second polarization signal. The interface circuit receives, amplifies, and splits the first polarization signals into a first polarization primary signal and a first polarization secondary signal. The interface circuit also receives, amplifies, and splits the second polarization signals into a second polarization primary signal and a second polarization secondary signal. A first summer circuit generates a first beam signal via a sum of the first and second polarization primary signals. A second summer circuit generates a second beam signal via a sum of the first and second polarization secondary signals. The transceiver includes a first splitter circuit that receives and splits the first beam signal into a first signal and a second signal, a second splitter circuit that receives and splits the second beam signal into a third signal and a fourth signal, a first beamformer that synthesizes a first beamformed signal, and a second beamformer that synthesizes a second beamformed signal.
Patent CA-3004007-A1 (CA)
Title: Composes 3-(5-fluoroindolyl)-4-arylmaleimide et leur utilisation dans le traitement des tumeurs
Inventor: MOHLER MARKUS
IPC: A61P35/00
Filed: 2016-12-28
Abstract: La présente invention concerne des composés 3- (5-fluoroindolyl)-4-arylmaléimide et des compositions pharmaceutiques les contenant. Les composés de l'invention sont des protéines kinases (GSK-3 bêta, VEGFR-2 et FLT-3) à activité antinéoplasique. Ils peuvent donc être utilisés pour le traitement ou la prévention de tumeurs, en particulier les tumeurs solides.
Patent CA-3004858-A1 (CA)
Inventor: SHIMEZAWA KAZUYUKI
IPC: H04W72/04
Filed: 2017-01-24
Abstract: [Problem] To provide a terminal device that can efficiently perform communication in a communication system in which a base station and a terminal device communicate with one another. [Solution] This terminal device comprises: an upper layer processing unit that sets one or more second PDCCH settings by upper layer signaling from the base station device; and a receiving unit that, if second PDCCH settings are not set, monitors only the shared search space in the first PDCCH and the search space unique to the terminal device, and if second PDCCH settings are set, monitors at least the search space unique to the terminal device in the second PDCCH. The first PDCCH is transmitted on the basis of a subframe defined by a predetermined number of symbols. The second PDCCH is transmitted on the basis of an expanded subframe having a fewer number of symbols than the number of symbols corresponding to the subframe, and a resource block set by the second PDCCH settings.
Patent CA-3005140-A1 (CA)
Inventor: HSIAO BENJAMIN S
IPC: C08H8/00
Filed: 2015-11-12
Abstract: The present disclosure provides methods for producing carboxylated nanocelluloses. Compared with conventional methods, the methods of the present disclosure are simple and cost-effective in the production of carboxylated (or carboxy) nanocelluloses, in embodiments nanofibers and/or nanowhiskers, directly from raw biomass, including lignocellulose wood, non-wood sources, non-lignocellulose wood, lignocellulose or pure cellulose. The carboxy groups on the surface of nanocellulose thus produced can then be easily modified into functional derivatives such as amide, acetate, ether, ester, etc.
Patent CA-3005226-A1 (CA)
Inventor: MALLOUGH MITCHELL W
IPC: G05G1/50
Filed: 2016-11-11
Abstract: A system, method and apparatus for notifying a surgeon of an occlusion in an ocular surgical apparatus are disclosed herein. Through operation of a handpiece of the surgical apparatus, the handpiece may become blocked or occluded. An occlusion detector is configured to sense the occlusion in the handpiece, and an occlusion signal is generated. A control module is provided to send an occlusion warning signal to a foot pedal of the surgical apparatus, where a tactile notification is provided to a user of the apparatus that an occlusion has occurred.
Patent CA-3006978-A1 (CA)
Title: Dispositif de commande pour une unite de pompage a tige et procede de fonctionnement
Inventor: AL ASSAD OMAR
IPC: E21B47/00
Filed: 2016-12-09
Abstract: La présente invention concerne un dispositif de commande pour actionner une unité de pompage à tige qui comprend un processeur configuré pour actionner l'unité de pompage à tige à une vitesse de profil de pompage. Le processeur est en outre configuré pour calculer une première carte dynamométrique de fond à partir de mesures de surface au niveau de l'unité de pompage à tige. Le processeur est en outre configuré pour calculer une deuxième carte dynamométrique de fond à partir des mesures de surface. Le processeur est en outre configuré pour valider au moins l'une de la première carte dynamométrique de fond et la deuxième carte dynamométrique de fond sur la base d'un état de l'unité de pompage à tige.
Patent CA-3006989-A1 (CA)
Title: Membrane permeable en elastomere collee a des panneaux osb structurels resistants au feu
Inventor: MOORE HEIDI
IPC: B32B23/04
Filed: 2016-11-30
Abstract: La présente invention concerne un panneau multicouche destiné à être utilisé comme revêtement structurel. Une première couche ou couche de base est un panneau structurel en bois, tel qu'un panneau OSB ou en contreplaqué, revêtu ou traité avec un produit qui confère une résistance au feu. Le traitement ignifuge peut être intégré au matériau formant le panneau structurel en bois, ou peut être une ou plusieurs couches de revêtement RF, une ou plusieurs faces du panneau structurel en bois. Une troisième couche est une barrière contre les intempéries ou étanche à l'eau (WRB), qui peut être appliquée comme revêtement sur une ou plusieurs faces dans la chaîne de fabrication. Le produit de panneau multicouche fournit un revêtement structurel ignifuge et une étanchéité à l'eau dans un même produit, dont l'installation sur site nécessite un travail moins qualifié et prend moins de temps.
Patent CA-3007447-A1 (CA)
Inventor: WILL STEPHEN G
IPC: C12Q1/68
Filed: 2016-12-08
Abstract: Methods and kits for joining fragmented nucleic acid sequences together are provided, including performing an amplifying step including contacting a sample suspected of including a fragmented target nucleic acid with a pair of external primers and a pair of self- complementary internal primers, and generating a full length target nucleic acid. The methods can include performing an amplifying step, a hybridizing step, and a detecting step. Furthermore, kits are provided that are designed for the detection of a target nucleic acid sequence.
Patent CA-3008202-A1 (CA)
Title: Machine equipee d'un dispositif de collecte de ballast
Inventor: BRUNNINGER MANFRED
IPC: E01B27/04
Filed: 2017-01-02
Abstract: L'invention concerne une machine équipée d'un dispositif de collecte de ballast (5), conçue pour collecter le ballast situé sous une voie, comprenant une chaîne de déblayage (8) continue guidée dans un conduit à chaîne (14). Au niveau d'une articulation de liaison (18) entre un conduit transversal et un conduit de transport (15, 17) est fixée une pale de guidage de ballast (20) pouvant pivoter autour d'un axe de pivotement (19). Un transporteur de ballast (24) conçu pour le transport de ballast en direction d'un axe de pivotement (19) est disposé sur ladite pale de guidage de ballast par l'intermédiaire d'une unité d'entraînement de transport (23). Ainsi, le champ d'application de ce dispositif de collecte de ballast peut être élargi en fonction de la demande.
Patent CA-3008680-A1 (CA)
Inventor: ANAND PJ
IPC: A61M3/02
Filed: 2017-01-04
Abstract: Methods and devices are disclosed herein that allow for infusion and aspiration through a single device. The device can be used to treat a stroke by delivering the device to the site of a blood clot and simultaneously or sequentially infusing a thrombolytic or other drug into the clot and aspirating the dissolving clot from the patient. The methods and devices can advantageously permit more efficient thrombolytic infusion and clot aspiration. Modular systems are also disclosed, as are methods of treating subdural hematoma or other conditions.
Patent CA-3009253-A1 (CA)
Inventor: POLLER SASCHA
IPC: C08J9/00
Filed: 2016-12-20
Abstract: The present application relates to a thermally expandable composition that comprises at least one organic compound having at least one cyclic carbonate group as a blowing agent, at least one catalyst for the blowing agent, at least one reactive binder and at least one hardener and/or accelerator. The invention also relates to moulded bodies containing said composition, and a method for sealing and filling hollow spaces in components, in order to strengthen or stiffen components, in particular hollow components, and for adhering movable components through use of moulded bodies of this type, as well as to the use of corresponding cyclic organic carbonates as a blowing agent in thermally expandable compositions.
Patent CA-3012549-A1 (CA)
Inventor: EL-TOUFAILI FAISSAL-ALI
IPC: B01F15/06
Filed: 2017-01-27
Abstract: Insert de mélangeur-échangeur de chaleur ou mélangeur-échangeur de chaleur ayant une géométrie qui conduit à un encrassement faible d'un fluide dont la température doit être régulée, l'insert de mélangeur-échangeur de chaleur présentant une dimension dans une direction d'extension longitudinale (L), comprenant une entrée de fluide à tempérer (110), une sortie de fluide à tempérer (120), un volume (130) pour conduire un fluide à tempérer, lequel volume s'étend entre l'entrée de fluide à tempérer (110) et la sortie de fluide à tempérer (120), et une première section tubulaire (10), la première section tubulaire (10) s'étendant dans la direction d'extension longitudinale, la section tubulaire s'étendant transversalement à la direction d'extension longitudinale (L) en formant des boucles (10a, 10b,...).
Patent CA-3012637-A1 (CA)
Title: Memorial stone display system
Inventor: SIDHU BALJIT
IPC: E04H13/00
Filed: 2018-07-27
Abstract: A memorial stone display system including a memorial assembly having a gravestone member, a storage compartment, and functional indicia. The gravestone member includes an integral storage compartment and the functional indicia. The storage compartment is a substantially transparent display case. The functional indicia is displayed on a front surface of the gravestone member. The memorial assembly is modular and configured to secure and seal pre-selected memorial items as contents within for viewing.
Patent CA-3014124-A1 (CA)
Title: Use of electrochemical cell for preparing lithium hydoxide
Inventor: MAGNAN JEAN-FRANCOIS
IPC: C01D15/06
Filed: 2014-03-17
Abstract: There are provided processes for preparing lithium hydroxide that comprise submitting an aqueous composition comprising a lithium compound to an electrolysis or an electrodialysis under conditions suitable for converting at least a portion of the lithium compound into lithium hydroxide. For example, the lithium compound can be lithium sulphate and the aqueous composition can be at least substantially maintained at a pH having a value of about 1 to about 4.
Patent CA-3014991-A1 (CA)
Title: Clay-based control of primary separation vessel in oil sands processing
Inventor: OMOTOSO OLADIPO
IPC: B03D1/02
Filed: 2018-08-22
Abstract: Various techniques are described herein for clay-based control of a primary separation vessel (PS). Analyzers can be used to determine a clay content parameter that is used to control operation of the PSV, for example by controlling the flow rate of dilution water that is added to the oil sands slurry before being fed into the PSV. Measuring clay content and adapting operation of the PSV based on a clay content parameter can thus be leveraged to facilitate processing lower quality oil sands ores and slurries with variable clay contents while maintaining target bitumen recovery levels.
Patent CA-3015125-A1 (CA)
Inventor: Pengelly Lakshmy
IPC: A47B5/06
Filed: 2018-08-23
Abstract: A serving apparatus is provided to minimise risk of injurious events in a hospital or care setting. The serving apparatus comprises, a serving member having a serving platform; a rotation mechanism in rotatable communication with the serving member; a stand in communication with the rotation mechanism, the stand having a connecting portion; said connecting portion being arranged to reversibly couple the stand to an item of furniture; wherein the rotation mechanism is arranged to provide reciprocal rotation of the serving member between a stowed position and a serving position. The serving apparatus of the present invention aims to minimise the risk of falls or injurious spillages and may also maintain the healthy orthopaedic properties of furniture during mealtimes, without necessitating an awkward seating position wherein said orthopaedic properties become substantially defunct.
Patent CA-3015459-A1 (CA)
Inventor: AOKI SHIN
IPC: A61K35/00
Filed: 2017-02-20
Abstract: The present invention addresses the problem of providing a pharmaceutical preparation, i.e., a pharmaceutical preparation composition, which contains a polymerized camptothecin derivative comprising a polymer carrier and a camptothecin derivative bonded to the polymer carrier and capable of associating in an aqueous solution to exhibit a nano-particle formation property, and which has improved pharmaceutical stability. Particularly, the present invention addresses the problem of providing a pharmaceutical preparation which has an excellent associative aggregation formation property that is an important factor and also has excellent storage stability in terms of chemical stability. A pharmaceutical preparation containing a block copolymer comprising a polyethylene glycol segment and a poly(glutamic acid) segment linked to each other, wherein the poly(glutamic acid) segment contains a glutamic acid unit having a camptothecin derivative bonded thereto; and a pharmaceutical preparation containing at least one additive selected from the group consisting of arginine, histidine and sodium chloride.
Patent CA-3015955-A1 (CA)
Inventor: BAYLEY HAGAN
IPC: C12N15/88
Filed: 2017-02-28
Abstract: The present invention relates to activatable promoters, as well as expression systems, vectors, delivery systems, reaction vessels, aqueous objects and compositions comprising said activatable promoters. The invention also provides compositions comprising assemblies and networks of aqueous objects comprising said activatable promoters. The invention additionally provides methods of expressing a transcript and methods of expressing a polypeptide using the activatable promoters of the invention. The invention further provides phospholipid mixtures, as well as aqueous objects and compositions comprising said phospholipid mixtures.
Patent CA-3016162-A1 (CA)
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/04
Filed: 2017-05-19
Abstract: A helical antenna structure for use in an electrosurgical instrument. The helical antenna structure is connectable to inner and outer conductors of a coaxial transmission line, and can act as both a radiating antenna or applicator structure, and also in a mode where an electric field is generated between its electrodes. In this way, the helical antenna structure may be used both for argon plasma coagulation, and deep tissue coagulation, as well as providing means for delivering a fluid, e.g. a therapeutic fluid such as adrenaline. This may be achieved through the use of helically arranged electrodes and a channel for gas to flow. This device is also used to deliver adrenaline and RF/microwave energy.
Patent CA-3019395-A1 (CA)
Title: Procede et dispositif pour charger une batterie
Inventor: ROMPE ANDRE
IPC: H02J7/00
Filed: 2017-03-02
Abstract: L'invention concerne un procédé (1) et un dispositif pour charger une batterie rechargeable. Selon l'invention, pour que la batterie puisse être rechargée rapidement, y compris lorsque l'état de charge est faible, la batterie est chargée (4) avec un courant de charge dépendant de l'état de charge de la batterie.
Patent CA-3019503-A1 (CA)
Inventor: MIYATAKE FUMIHITO
IPC: C05F17/02
Filed: 2017-03-28
Abstract: This composting apparatus (1) is provided with: an air delivery unit (20) for delivering air to a compost material (100); a temperature measurement unit (30) for measuring the temperature of the compost material (100); and a control unit (40) for controlling the air delivery unit (20) on the basis of the temperature of the compost material (100) so that air is intermittently delivered to the compost material (100). The control unit (40) may control the air delivery unit (20) so that a constant amount of air is delivered to the compost material (100). The temperature measurement unit (30) measures the temperature of the compost material (100) at fixed time intervals, and, on the basis of the temperature of the compost material (100), the control unit (40) may set, at fixed intervals, an activation period in which the air delivery unit (20) is activated and a deactivation period in which the air delivery unit (20) is deactivated.
Patent CA-3023311-A1 (CA)
Inventor: SERKH ALEXANDER
IPC: F16H9/04
Filed: 2017-05-01
Abstract: An isolating decoupler comprising a shaft, a pulley having a belt bearing portion, a one way clutch, a torsion spring, the torsion spring engaged between the pulley and the one-way clutch, and a single bearing disposed between the shaft and the pulley, the bearing comprising a radial centerline, the radial centerline aligned with a mid-line of the belt bearing portion.
Patent CA-3024118-A1 (CA)
Title: Pyridinethiones, pharmaceutical compositions thereof, and their therapeutic use for treating a proliferative, inflammatory, neurodegenerative, or immune-mediated disease
Inventor: FUNG LEAH
IPC: A61K31/4418
Filed: 2017-05-15
Abstract: Provided herein are pyridinethiones, for example, a compound of Formula (I), and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a proliferative, inflammatory, neurodegenerative, or immune-mediated disease (e.g., multiple sclerosis).
Patent CA-3026045-A1 (CA)
Inventor: MATSUMOTO MINEAKI
IPC: F01D25/00
Filed: 2017-08-01
Abstract: Provided is a coating method, a coating layer, and a turbine shroud. The present invention includes: a slurry deposition step of depositing a slurry including a coarse ceramixs particle and a fine ceramixs particle on a base material (32) constituted from an oxide-based CMC in such a way that the proportion of coarse particles decreases towards the surface side; a bond coating formation step of heat treating the base material (32) on which the slurry is deposited so as to form a bond coating (33); and a top coating formation step of thermal spraying a ceramic onto the bond coating (33) so as to form a top coating (34).
Patent CA-3026371-A1 (CA)
Inventor: WARLICK JOHN F
IPC: A61N7/00
Filed: 2018-12-04
Abstract: A treatment method to reduce a patient's symptoms caused by a medical condition is disclosed. The treatment has the step of administering acoustic shock waves directed to an area near a source of the pain or to a reflexology zone to treat the medical condition or prior to the medical procedure or during the medical procedure or after the medical procedure or any combination thereof. The treatment further has the steps of activating acoustic shock waves of an acoustic shock wave generator to emit acoustic shock waves and subjecting the area near the reflexology zone to acoustic shock waves stimulating the area near the source of the reflexology zone to have a modulated response.
Patent CA-3027244-A1 (CA)
Title: Oligomerisation de l'ethylene pour obtenir des carburants de transport liquides a l'aide d'un catalyseur zsm-5 traite apres synthese
Inventor: YAO JIANHUA
IPC: B01J29/40
Filed: 2017-07-14
Abstract: L'invention porte sur un procédé de conversion de l'éthylène en produits combustibles liquides utilisant un catalyseur ZSM-5 qui est essentiellement exempt de métaux catalyseurs autres que la silice et l'alumine, le catalyseur ayant été soumis à un traitement après synthèse comprenant la mise en contact du catalyseur avec une solution comprenant au moins un acide ou une base pour renforcer la résistance du catalyseur à l'accumulation de coke dans la cristallite de zéolite et prolonger la durée de vie du catalyseur. Le traitement par la base est assuré par un hydroxyde de sodium faible d'une molarité inférieure à 1. Le traitement par l'acide fait appel à une solution de chlorure d'hydrogène présentant une molarité supérieure à 2.
Patent CA-3027328-A1 (CA)
Inventor: NODA KUNIAKI
IPC: H04N7/18
Filed: 2016-06-14
Abstract: An inter-vehicle distance estimation method estimates a screened area that is screened by an obstacle from a sensor and two non-screened areas that sandwich the screened area, and then estimates, on the basis of the speeds of two tracked vehicles running, along a same lane, in the respective ones of the two non-screened areas, the inter-vehicle distances for a tracked vehicle running, along the same lane, in the screened area.
Patent CA-3029038-A1 (CA)
Title: Enhanced intra-prediction coding using planar representations
Inventor: BOSSEN FRANK JAN
IPC: H04N19/176
Filed: 2011-12-21
Abstract: The present invention provides low complexity planar mode coding in which a first prediction value is calculated using linear interpolation between a value of respective horizontal boundary pixels and a value of one of vertical boundary pixels, and a second prediction value is calculated using linear interpolation between a value of respective vertical boundary pixels and a value of one of the horizontal boundary pixels. The first and second prediction values are then averaged to derive a respective prediction pixel value in a prediction block. A residual between the prediction block and a target block is signaled to a decoder.
Patent CA-3032903-A1 (CA)
Title: Separator system and tar reformer system
Inventor: MADSEN JORGEN
IPC: C10K3/02
Filed: 2017-08-22
Abstract: The invention relates to a separator system for treating a gas from a biomass gasification system, comprising: first and second cyclones, where said first cyclone comprises an inlet for receiving a gas from a biomass gasification unit, said first cyclone being arranged for removing particulate matter from the gas from the biomass gasification unit in order to provide a first cleaner gas, piping arranged to lead said first cleaner gas to said second cyclone, where said second cyclone is arranged to remove particulate matter from said first cleaner gas in order to provide a second cleaner gas, a pipe arranged to lead said second cleaner gas to a special piping element, the latter comprising a burner, thereby providing a third cleaned gas, and a gas distribution unit arranged to lead said third cleaned gas to one or more tar reformer units. The invention also relates to a method of treating a gas from a biomass gasification system.
Patent CA-3036439-A1 (CA)
Title: Glucose polymers for peritoneal dialysis
Inventor: SIMON DENIS
IPC: A23L13/40
Filed: 2017-09-14
Abstract: The invention relates to a novel glucose polymer which is particularly useful for administration by the parenteral route, and to the method for the production thereof. The invention also relates to compositions comprising such a glucose polymer, and to the methods for the production thereof. The invention further relates to the use thereof as a medicament, for example as an osmotic agent for peritoneal dialysis.
Patent CA-3037241-A1 (CA)
Inventor: RESHETNYAK YANA K
IPC: A61K49/00
Filed: 2017-09-22
Abstract: L'invention concerne des composés, des compositions et des méthodes d'identification, de surveillance, de traitement et d'élimination d'un tissu malade. Elle concerne également des composés, des compositions et des méthodes d'identification, de surveillance et de détection de fluides circulants, tels que le sang.