baber/WOPTO huggingface dataset:
Patent CA-2897913-A1 (CA)
Title: Procede pour la preparation de sels de diamine/acide dicarboxylique et de leurs polyamides
Inventor: RULKENS RUDY
IPC: C07C211/12
Filed: 2014-01-30
Abstract: L'invention porte sur un procédé pour la préparation d'un sel à partir de diamine et d'acide dicarboxylique, le procédé comprenant la mise en contact d'une diamine gazeuse, ayant une température de gaz T-gaz, avec un acide dicarboxylique, ce qui forme de cette manière un mélange réactionnel comprenant du sel de diamine/acide dicarboxylique, l'acide dicarboxylique et le mélange réactionnel étant maintenus à une température T-mélange au moins 10°C au-dessous de la température la plus basse entre la température de fusion de l'acide dicarboxylique (Tm-acide) et la température de fusion du sel de diamine/acide dicarboxylique ainsi obtenu (Tm-sel). L'invention porte également sur un procédé pour la préparation d'un polyamide comprenant la préparation d'un sel à partir de diamine et d'acide dicarboxylique.
Patent CA-2902889-A1 (CA)
Inventor: PISKLAK THOMAS J
IPC: C09K8/473
Filed: 2014-03-28
Abstract: Disclosed herein are cement compositions and methods of using set-delayed cement compositions in subterranean formations. A method of cementing in a subterranean formation, may comprise providing a set-delayed cement composition comprising water, pumice, hydrated lime, and a set retarder, activating the set-delayed cement composition with a cement set activator, wherein the cement set activator comprises at least one activator selected from the group consisting of nanosilica, a polyphosphate, and combinations thereof, introducing the set-delayed cement composition into a subterranean formation, and allowing the set-delayed cement composition to set in the subterranean formation.
Patent CA-2903014-A1 (CA)
Title: Wireless vehicle detection system and associated methods having enhanced response time
Inventor: NEEL CLYDE
IPC: H01Q9/00
Filed: 2014-02-28
Abstract: Embodiments of the invention include a wireless vehicle detection systems and associated methods with extended range and battery life. The wireless vehicle detection system can include a plurality of sensor pods in commnunication with an access point without repeaters. Embodiments of the sensor pod can include a vehicle detector controller adapted to determine the presence of vehicles and a communication controller connected to the vehicle detector and adapted to transmit data 300 feet or more to an access point, which in turns communicates with the base station. To extend the battery life of the sensor pod, the sensor pod can be adapted to detect received communication signal strength and adjust transmitting power based upon said strength to thereby conserve power. Embodiments of the sensor pod can also include a battery connected in parallel to an HLC capacitor to further extend the life of the battery.
Patent CA-2906195-A1 (CA)
Inventor: SHAPIRO STEVEN
IPC: H04L12/28
Filed: 2014-03-17
Abstract: An apparatus is provided for controlling access to a premises based system through a user interface device. Criteria are used for establishing a set of system functions that are accessible through the user interface device; and this set of system function is provided by determining an access characteristic associated with the user interface device, comparing the access characteristic to the criteria, and determine the set of system functions to provide the user interface based at least in part on the comparison. The criteria may be defined by an access profile containing a predetermined set of system functions. The access characteristic may include physical location of the user interface device, connection type, device type, and a device identifier. The set of functions may be automatically provided to the user interface device upon with a prompt to arm / disarm the system, and/or control other devices, such as through geo-fencing.
Patent CA-2908111-A1 (CA)
Inventor: NORRIS JEFFREY B
IPC: A61B18/12
Filed: 2014-03-27
Abstract: Selon l'invention, on peut détruire efficacement les bactéries, cellules cancéreuses, champignons et autres cellules malades se trouvant sous la surface d'un corps de mammifère en faisant passer un courant électrique à travers la zone à traiter. Des électrodes sont positionnées sur chaque côté de la zone à traiter, par exemple les gencives, les doigts, les bras, les jambes, les pieds et le torse, et un courant électrique est amené à circuler entre les électrodes et à travers la zone à traiter. Le courant électrique détruira les bactéries, cellules cancéreuses, champignons ou autres cellules malades.
Patent CA-2911455-A1 (CA)
Title: Method and system for analysing electricity consumption
Inventor: LABATIE ANTOINE
IPC: G01R19/25
Filed: 2014-05-06
Abstract: The present invention concerns a method for analysing the electricity consumption of a site equipped with a plurality of items of electrical equipment of different kinds, comprising at least one sensor for periodically measuring the current and/or the voltage on at least one of the electrical phases upstream from the power supply network of the site, and a computer for carrying out a processing operation consisting of: - sampling at least the current signal at a frequency at least 30 times higher than the fundamental frequency of the power supply voltage - applying a Fourier transform to each fundamental period of the current signal, at least - carrying out temporal smoothing of said transformed signal by calculating a temporal mean over a characteristic period of change of behaviour of the equipment of the network (a period sufficiently long relative to the carrier period; sufficiently short not to cover several events) - forming a database of signatures designed for the site being studied during a first implementation step, - next, using said reference database of signatures to qualify the events occurring on said network. The invention also relates to a system for implementing this method.
Patent CA-2913149-A1 (CA)
Inventor: ROBINSON BRADLEY
IPC: A61K31/56
Filed: 2014-05-19
Abstract: The present invention is a compound comprising an NSAID portion and at least one of a progestin portion and a progesterone portion. The compound may take for instance the form of a pill or pellet (for oral internal use or for subdermal implantation), an injectable solution, or a suppository. The compound is intended for use in treating subjects having or being at increased risk - especially genetically determined risk - of developing endometriosis. The compound may also be used for treating other disorders or as a contraceptive.
Patent CA-2916720-A1 (CA)
Inventor: PIMENTEL NELSON GONCALVES
IPC: G02B6/44
Filed: 2014-06-30
Abstract: An optical fiber connector for external connection to a telecommunications enclosure is described herein. The optical fiber connector has an assembly base having a first end and a second end, an optical connection portion disposed partially within the first end of the assembly base and a strain relief assembly disposed on the second end of the assembly base. The assembly base includes a body portion and a release portion which defines a release mechanism that causes the release portion to move relative to the body portion. The release portion includes at least one cam that is configured to release or disengage the at least one latch element when the release portion moves with respect to the body portion so that the optical fiber connector can be removed from the port of the telecommunication enclosure.
Patent CA-2916776-A1 (CA)
Inventor: SHUCK QUINLAN YEE
IPC: G05B17/02
Filed: 2016-01-06
Abstract: A method may include controlling, by a computing device, a directed energy deposition material addition (DED MA) technique based at least in part on a thermal model. The thermal model may define a plurality of default operating parameters for the DED MA technique. The method also may include detecting, by at least one sensor, at least one parameter related to the DED MA technique. Further, the method may include, responsive to determining, by the computing device, that a value of the at least one detected parameter is different from an expected value of a corresponding parameter predicted by the thermal model, determining, by the computing device and using a neuro-fuzzy algorithm, an updated value for at least one operating parameter for the DED MA  technique, and controlling, by the computing device, the DED MA technique based at least in part on the updated value.
Patent CA-2917865-A1 (CA)
Title: Low power override for locking device
Inventor: LEVY YAIR
IPC: G07C9/00
Filed: 2014-07-08
Abstract: A method is described for operating a locking device, including overriding normal operation of the locking device which is powered by a battery. If a charge of the battery gets lowered to a low battery charge threshold, the locking device goes into a hibernating mode, and the locking device is capable of being awakened for a limited time by a user operation.
Patent CA-2918126-A1 (CA)
Inventor: MENCEL DAVE
IPC: F24H9/20
Filed: 2016-01-19
Abstract: A flameless heater includes a diesel engine, a hydraulic or electric load that is powered by the diesel engine thereby generating heat, a heat exchanger that transfers heat to air flowing through the air from the flameless heat source, and possibly other heat exchangers for heating the air flowing therethrough with engine coolant and/or with exhaust gases. The system may be operated to maintain relatively high load on the engine for at least the majority of the time so as to reduce or negate the need for parked regeneration. The system may also control airflow through the system and possibly other system parameters to obtain a given setpoint such as a given discharge air temperature. In one embodiment, airflow through the system is controlled by louvers under the power of an electric motor or other actuator controlled by the system's controller.
Patent CA-2920904-A1 (CA)
Inventor: XU HAO
IPC: H04W52/32
Filed: 2014-09-18
Abstract: Certains aspects de la présente invention concernent des communications sans fil et, plus précisément, des améliorations de couverture pour un canal physique de diffusion (PBCH). Selon certains aspects, l'invention concerne un procédé de communications sans fil par un équipement utilisateur (UE). Le procédé consiste globalement à : recevoir une transmission de canal physique partagé de liaison descendante (PDSCH); recevoir une transmission en liaison descendante d'un type différent, d'une puissance supérieure à celle de la transmission PDSCH; recevoir des informations sur une puissance de transmission relative de la transmission PDSCH par rapport à un signal de référence commun (CRS) d'après la puissance de transmission de la transmission en liaison descendante d'un type différent; et traiter la transmission PDSCH d'après les informations.
Patent CA-2921982-A1 (CA)
Inventor: ZHAO ROBERT YONGXIN
IPC: C07D519/00
Filed: 2013-09-02
Abstract: Provided are cytotoxic agents, pyrrolo[2,1-c][1,4]benzodiazepine (PBD) derivatives, their conjugates with a cell-binding agent, the preparation and the therapeutic uses in the targeted treatment of cancers, autoimmune disorders, and infectious diseases.
Patent CA-2922870-A1 (CA)
Inventor: XIAO JINJIANG
IPC: E21B33/04
Filed: 2014-08-25
Abstract: A hanger assembly (16) for use in a vertical production tree (10) that includes an annular piping spool member (30) having a side opening (62C), and a hanger (46) having an outer surface profiled to selectively land in the piping spool member (30) and a side opening (62A) registered with the side opening (62 C) of the piping spool member (30). The hanger assembly (16) also includes a vertical penetrator (54) having an end selectively connected to a submersible device (60) and an opposing end inserted into the hanger (46), and that is in communication with the side openings (62A, 62C).
Patent CA-2923701-A1 (CA)
Inventor: MATOLIN DANIEL
IPC: H04N5/351
Filed: 2014-09-15
Abstract: The invention relates to pixel circuit and an operating method thereof, comprising - a front-end circuit (1) comprising a single photodiode (PD) and having an output (4), said front-end circuit (1) being configured for delivering on said output a photoreceptor signal derived from a light exposure of said single photodiode (PD); - a transient detector circuit (2) configured for detecting a change in said photoreceptor signal delivered on said output (4); - an exposure measurement circuit (3) configured for measuring said photoreceptor signal delivered on said output (4) upon detection by the transient detector circuit (2) of a change in the photoreceptor signal. The invention also relates to an image sensor comprising a plurality of pixel circuits
Patent CA-2928249-A1 (CA)
Inventor: KIM SUNG KON
IPC: F26B3/02
Filed: 2014-10-28
Abstract: Provided is a coal drying system, and more specifically, a coal drying system using reheat steam comprising: a coal sorting device for sorting coal which has been transported by a coal transport conveyer from a coal yard, and respectively discharging the coal onto a fueling coal transport conveyer and a drying coal transport conveyer; a fluidizing reheater for storing the coal which has been sorted as fuel coal and transported into a fuel coal storage tank, and heating the fuel coal stored in the coal storage tank to a fluidized state and generating reheat steam at a specific temperature; a coal drying device for drying the coal by spraying the reheat steam generated by the fluidizing reheater on the coal, while the coal, which has been transported by the drying coal transport conveyer and passed through a coal distributing conveyer, is transported through multiple steps; and a combustion gas reheater for generating reheat steam at a specific temperature from exhaust gas generated after the coal is dried in the coal drying device by using combustion gas generated in the fluidizing reheater.
Patent CA-2928853-A1 (CA)
Title: Casque antichoc destine a des elements de protection faciale
Inventor: SOMMERS ERIC T
IPC: A42B3/04
Filed: 2016-05-04
Abstract: Linvention concerne un système permettant dattacher un casque antichoc à un couvre-chef de soudage. Le système comprend un casque antichoc et un élément dattache. Lélément dattache est configuré pour rattacher le casque antichoc à un couvre-chef de soudage.
Patent CA-2931067-A1 (CA)
Inventor: ZHAO YONG
IPC: H02P6/08
Filed: 2014-11-10
Abstract: An ECM. Current sensing units (HALL1, HALL2, HALL3, HALL4, HALL5) detect signals of a plurality of shift input lines (N1, N2, N3, N4, NS), wherein the signals are 24V low-voltage alternating-current signals or 115V or 230V high-voltage alternating-current signals.  When the 24V low-voltage alternating-current signals are input into the shift input lines (N1, N2, N3, N4, N5), a second alternating-current input end of a power supply portion is connected to a second power input line L, and second input ends of the current sensing units (HALL1, HALL2, HALL3, HALL4, HALL5) are connected in parallel and then are connected to a common lead COM, wherein the 24V low-voltage alternating-current signals are input into the shift input lines (N1, N2, N3, N4, N5) through a protection circuit. The protection circuit comprises a plurality of circuit protection units; and each circuit protection unit is separately connected one shift input line and at least com-prises a diode (D1, D2, D3, D4, D5). The ECM has a simple structure and can conveniently replace a PSC motor or an ECM using a 24V AC signal as the shift input on the market, the replacement is simple, the wiring is convenient, and the cost is low. When the ECM using the 24V AC signal as the shift input on the market is replaced, false triggering of other power supply components in an air conditioning system due to a signal coupling phenomenon among the shifts can he effectively prevented and therefore the safety and re-
Patent CA-2932894-A1 (CA)
Title: Mobile tank for storing a liquid
Inventor: DOKTER MATTHIJS ALEXANDER JOHANNES
IPC: B60R3/00
Filed: 2014-12-05
Abstract: A mobile tank (1) for storing a liquid, said mobile tank comprising a bottom part (2), a top part (3) and side walls (4) extending from the bottom part to the top part to form a liquid reservoir (6), wherein a safety rail (7) is pivotable connected to an upper surface (5) of the top part, which safety rail is pivotable from a laid down position (8) into a raised position (9), and vice versa, the safety rail comprises two, and only two, support legs (10) positioned at a first distance (D1) from each other and extending in a flat plane (13), the safety rail further comprises a rail part (14) connected to upper ends (11) of the support legs, which rail part extends in the plane and in a direction transverse to the support legs over a second distance (D2) being larger than the first distance of the support legs, the safety rail comprises one, and only one, connector (18) by which the safety rail is connected to the upper surface, and each of the support legs is at a lower end (12) thereof pivotable coupled to the connector.
Patent CA-2933610-A1 (CA)
Title: Methods for treating a viral infection using igf in an animal
Inventor: CASEBOLT BRETT
IPC: A61K38/00
Filed: 2014-12-19
Abstract: Provided herein are methods for treating an animal using a composition that includes active IGF. The methods include treating an animal at risk of having an infection caused by an infectious agent, treating an animal having an infection, and treating a symptom associated with an infection. In one embodiment, the infectious agent is a virus. In one embodiment, the administering includes daily administration of at least 0.05 nanograms of active IGF-1 per kilogram bodyweight of the animal daily (ng/kg), at least 0.1 ng/kg, at least 2 ng/kg, at least 5 ng/kg, or at least 10 ng/kg.
Patent CA-2943227-A1 (CA)
Inventor: ANDERSON EUGENE J
IPC: C09D171/12
Filed: 2015-03-18
Abstract: Disclosed are novel tri-substituted aromatic-alkoxylated surface active compounds of the following general structure (D.I): R18_ R14 _ R13 _ R12 _ R11    (D.I) where R12 and R14 is absent or is a bivalent linking group; R13 is bivalent polyether group; R18 is an anionic group, a cationic group or a nonionic group; and R11 is a tri-substituted aromatic group according to the structure D.XII (see structure D.XII) R1 , R2 and R3 are independently (see D.XIIIa)(see D.XIIIb)(see D.XIIIc)(see D,XIIId) or a C2-C30 branched or linear alkyl group or alkenyl group. At least one of R1, R2 and R3 is the C2-C30 branched or linear alkyl group or alkenyl group, and at least one is D.X111a, D.X111b, D.X111c, or D.X111d.  Also disclosed are low VOC latex coating compositions comprising such surface active compounds and a method for imparting freeze-thaw stability on low VOC coating compositions.
Patent CA-2946335-A1 (CA)
Inventor: MANI VIJAYAKUMAR
IPC: E05B63/00
Filed: 2015-02-25
Abstract: A lock assembly is disclosed to lock a moveable structure to a fixed structure. The lock assembly includes an electric actuator operable to move a locking lug between first and second axial positions to correspond with a locked and unlocked configuration of the lock assembly. A resilient member can couple the locking lug to the electric actuator and drive the locking lug between the first and second positions.
Patent CA-2946714-A1 (CA)
Inventor: TRUMBO DAVID
IPC: C08G73/00
Filed: 2015-04-21
Abstract: L'invention concerne des compositions de mousse. Ces compositions sont préparées à partir d'esters d'acétoacétate multifonctionnels et d'amines ou d'acrylates multifonctionnels. Ces compositions de mousse peuvent comprendre un ou plusieurs additifs. Ces compositions de mousse peuvent être utilisées, entre autres, pour l'isolement des logements et des locaux commerciaux, pour assurer l'étanchéité à l'air, pour l'insonorisation, pour des améliorations structurales et pour les toitures extérieures. Ces compositions de mousse ont pour avantage d'être exemptes d'isocyanate et permettent, donc, de réduire l'exposition à l'isocyanate.
Patent CA-2951471-A1 (CA)
Inventor: OLLIVIER PASCAL
IPC: A62B1/14
Filed: 2015-06-02
Abstract: The invention relates to an apparatus for suspending a load on a suspension rope, including a body (3) provided with a means (19, 20) for hanging the load, with a stationary member (6) and with a pivotable rocker arm member (7), between which the rope (2) passes, which are capable of immobilizing the body along the rope (2) when said body tilts in a direction determined by the load. Said body is also provided with a stationary abutment (22) and with a pivotal unlocking lever (14) capable of controlling the pivotal rocker arm member (7) such as to make the latter pivot until said abutment (22) and to cause said body (3) to tilt in the opposite direction when the rocker arm member (7) is bearing against said abutment (22).
Patent CA-2953044-A1 (CA)
Title: Method for monitoring access authorizations by an access monitoring system
Inventor: SURKAU REINHARD
IPC: G07C9/00
Filed: 2016-12-28
Abstract: A method of monitoring access authorizations by an access monitoring system by a first method, the data carriers or the mobile electronic devices, on which a valid access authorization or an ID is assigned, are detected and the carriers/devices current positions are determined by trilateration or multilateration. A second imaging method is executed, parallel to the first method, and the current position of all persons presented in the entry area is detected by cameras. All persons, with and without valid access authorization, in the entry area are detected so that an ID map and a people map are created. The ID map corresponds to people who have valid access authorization and the people map corresponds everybody in the entry area. An overlay map is created by matching the ID map with the people map, to identify persons with valid access authorization or ID  and the people without valid access authorization.
Patent CA-2956210-A1 (CA)
Title: Nanoparticules de chalcogene metallique (metalloide) en tant que liants universels d'isotopes medicaux
Inventor: WALL MATTHEW A
IPC: A61K51/12
Filed: 2015-07-28
Abstract: La présente invention concerne entre autres de nouvelles technologies pour la préparation de nanoparticules de chalcogène métallique (métalloïde) marquées par un isotope médical pour une utilisation en imagerie médicale et/ou dans des applications thérapeutiques. Les technologies divulguées présentent un certain nombre d'avantages par rapport à des options de l'art antérieur pour préparer et utiliser des isotopes médicaux. Elles utilisent entre autres par exemple des nanoparticules de chalcogène métallique (métalloïde) qui servent de liants universels (par exemple, par l'intermédiaire de liaisons covalentes ou non covalentes, par exemple chélates) pour des isotopes médicaux, dans le but de fournir des nanoparticules de chalcogène métallique (métalloïde) marquées par un isotope medical. De manière surprenante, les mêmes nanoparticules de chalcogène métallique (métalloïde) peuvent être utilisées pour lier (par exemple par liaison covalente ou non covalente, par exemple chélation) une grande variété d'isotopes médicaux utiles différents sans l'utilisation d'agents de chélation classiques.
Patent CA-2956770-A1 (CA)
Title: Composition de copolymeres diblocs et triblocs et son utilisation dans la prevention des adherences tissulaires
Inventor: COUDANE JEAN
IPC: C08G63/664
Filed: 2015-08-03
Abstract: L'invention a pour objet une composition à base de copolymères comprenant au moins un copolymère blocs A et B, dans lequel le bloc A est un polyester et le bloc B est un poly-oxyéthylène (PEG), et dans lequel la masse moléculaire totale en poids du PEG est supérieure ou égale à 50 k Da, et le ratio molaire motif éthylène oxyde/motif ester est compris entre 0,5 et 5. L'invention concerne également un matériau anti-adhérentiel comprenant une telle composition, utile pour la prévention des adhérences tissulaires et notamment pour la prévention des synéchies intra-utérines.
Patent CA-2958666-A1 (CA)
Inventor: WU ZHENPING
IPC: A61K31/517
Filed: 2015-09-07
Abstract: Crystalline forms of compound 6-(6,7-dimethoxyquinazolin-4-yloxy)-N,2- dimethylbenzofuran-3-carboxamide, pharmaceutical compositions and the methods of preparation and the use thereof.