baber/WOPTO huggingface dataset:
Patent CA-2775341-C (CA)
Title: Systeme de protection contre le givre
Inventor: MULLEN JAMES
IPC: F25C5/08
Filed: 2012-04-26
Granted: 2019-09-24
Abstract: Un système de protection contre le givre (40) comprend des dispositifs électrothermiques (41 --44) ayant des zones (41P-44P, 41L-44L, 41S-44S, 41T-44T) associées à des régions de surface respectives de pales de rotor. Chaque zone comprend une charge électrique (R) qui convertit lalimentation électrique fournie dune phase dun système dalimentation en trois phases en chaleur. La charge combinée des zones de la phase A, la charge combinée des zones de la phase B et la charge combinée des zones de la phase C sont approximativement égales.
Patent CA-2776494-C (CA)
Inventor: CHRONISTER BENJAMIN
IPC: A61C17/22
Filed: 2010-10-01
Granted: 2017-08-29
Abstract: A cordless dental handpiece, a system including a cordless dental handpiece, and a method of connecting a cordless dental handpiece are disclosed. The cordless dental handpiece includes a first module and a second module. The second module is configured to detachably engage the first module. The second module includes a battery compartment.
Patent CA-2777812-C (CA)
Inventor: BEBERNITZ GREGORY RAYMOND
IPC: A61K31/70
Filed: 2010-10-19
Granted: 2018-07-17
Abstract: This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.
Patent CA-2778656-C (CA)
Title: Portable drip containment device apparatus and method
Inventor: MATSON MARK
IPC: F16N31/02
Filed: 2012-05-31
Granted: 2015-12-29
Abstract: A portable drip containment device comprises a tray formed of fuel and chemical resistant fabric. Side walls of the tray are supported by removable bolster segments formed of resilient open cell foam members enclosed within sleeves. The bolster segments are wrapped within a flap of material extending from under the side wall of the tray and around the bolster segments to secure them to the side walls. The outer edge or end of the flap is secured to the side wall. The bolstered side walls may be repeatedly driven across by industrial vehicles without harming the bolster or side wall. The modular bolster segments may be removed and easily stacked, and the tray folded and rolled into a compact modular form, for transport, storage, and reuse of the portable containment tray.
Patent CA-2780047-C (CA)
Inventor: COHEN GIDON
IPC: A45D20/12
Filed: 2010-10-28
Granted: 2018-11-27
Abstract: A hair dryer/blower for use in straightening or styling hair with a round hair brush, comprising a hot air outlet, an attachment to the hot air outlet comprising a heat conducting device terminating in a flat elongated nozzle, an air inlet, and an attachment to the air inlet having a terminal shape conforming to the curvature of a round hair brush used in shaping the hair.
Patent CA-2782506-C (CA)
Title: Multi-layer film having a high puncture resistance and resistance to further tearing
Inventor: ENGELHARD HEINZ
IPC: C09J7/29
Filed: 2010-12-13
Granted: 2018-06-26
Abstract: The present invention relates to a multi-layer film comprising a layer (a) and a layer (c), each layer comprising at least one propylene copolymer in a quantity of at least 30% by weight and at least one propylene homopolymer in a quantity of at least 20% by weight, in each case in relation to the total quantity of the layer (a) and (c), at least one inner layer (b) based on at least one homo- and/or copolyamide having isophorondiamine units as polyamide components, further comprising one adhesion promoter layer (d) and (e) arranged between the layers (a) and (b) and (b) and (c) respectively, each layer being based on at least one modified thermoplastic olefin homopolymer or olefin copolymer. The invention further relates to a sealing sheet comprising such a multi-layer film and to the use thereof for covering roofs.
Patent CA-2786755-C (CA)
Inventor: WAX ADAM
IPC: G01J3/44
Filed: 2006-10-11
Granted: 2017-06-20
Abstract: Fourier domain a/LCI (faLCI) system and method which enables in vivo data acquisition at rapid rates using a single scan. Angle-resolved and depth- resolved spectra information is obtained with one scan. The reference arm can remain fixed with respect to the sample due to only one scan required. A reference signal and a reflected sample signal are cross-correlated and dispersed at a multitude of reflected angles off of the sample, thereby representing reflections from a multitude of points on the sample at the same time in parallel. Information about all depths of the sample at each of the multitude of different points on the sample can be obtained with one scan on the order of approximately 40 milliseconds. From the spatial, cross-correlated reference signal, structural (size) information can also be obtained using techniques that allow size information of scatterers to be obtained from angle-resolved data.
Patent CA-2798575-C (CA)
Title: Composition pharmaceutique d'ibuprofene pour injection
Inventor: ORTUZAR ANDECHAGA IGNACIO
IPC: A61K31/19
Filed: 2011-05-18
Granted: 2018-08-28
Abstract: L'invention sur une composition pharmaceutique d'ibuprofène pour injection qui comprend une solution aqueuse d'ibuprofène et de trométamol. Ces compositions présentent une perte minimale de principe actif et une augmentation acceptable d'impuretés après stérilisation en autoclave, des propriétés qui ont été prouvées dans divers types de récipients, tels que des récipients en matières plastiques telles que le polypropylène, le PVC et le polyéthylène, ainsi que dans des récipients en verre. Ces compositions, après avoir subi une stérilisation en autoclave, sont encore conformes aux spécifications techniques s'y rapportant de la pharmacopée européenne et de la pharmacopée US.
Patent CA-2798687-C (CA)
Title: Systeme promoteur d'adherence, et son procede de production
Inventor: HOFMANN SANDRA
IPC: C09J123/14
Filed: 2011-04-20
Granted: 2017-12-05
Abstract: La présente invention concerne un système promoteur d'adhérence, et son procédé de production. Le système promoteur d'adhérence comprend le produit résultant du mélange de : (a) au moins 60 % en poids d'un polymère de base, rapporté au poids total du contenu en extraits secs, ledit polymère de base comprenant une composition de copolymère de propylène/éthylène, dans laquelle ledit copolymère de propylène/éthylène possède un taux de cristallinité compris entre 1 % en poids et 30 % en poids, une chaleur de fusion comprise entre 2 Joules/gramme et 50 Joules/gramme, et un point de fusion obtenu par ACD compris entre 25 °C et 110 °C; (b) moins de 40 % en poids d'une composition polymérique fonctionnalisée, rapporté au poids total du contenu en extraits secs, ladite composition polymérique fonctionnalisée comprenant des homopolymères de propylène ou des copolymères de propylène avec de l'hexène, de l'octène et/ou d'autres alpha-oléfines analogues, ces homopolymères ou copolymères présentant une seule insaturation, une fraction anhydride succinique terminale, et des substitutions supplémentaires par un anhydride succinique sur le squelette polypropylène, la substitution par un anhydride succinique représentant environ 5 à environ 45 % en poids de la composition polymérique fonctionnalisée; (c) en présence d'un ou de plusieurs solvants à une température dans la plage de 25 °C à 120 °C.
Patent CA-2799399-C (CA)
Inventor: SCHNEIDER DAVID J
IPC: A61L15/46
Filed: 2011-05-12
Granted: 2018-10-23
Abstract: An odor control composition includes (a) at least one fragrance and (b) a halo active aromatic sulfonamide compound of Formula (I): wherein R1, R2, R3, R4, and R5 are independently selected from hydrogen, COOR', CON(R")2, alkoxy, CN, NO2, SO3R", halogen, substituted or unsubstituted phenyl, sulfonamide, halosulfonamide, and substituted or unsubstituted C1-C12 alkyl; R' is hydrogen, an alkali metal, an alkaline earth metal, substituted C1-C12 alkyl, or unsubstituted C1-C12 alkyl; and R" is hydrogen or substituted or unsubstituted C1-C12 alkyl, where the two R" groups in CON(R")2 may be independently selected; X is halogen; M is an alkali or alkaline earth metal; and n is the number of water molecules per molecule of the sulfonamide compound.
Patent CA-2807996-C (CA)
Title: Parallel redundant power distribution
Inventor: PACHOUD WILLIAM
IPC: H02J9/06
Filed: 2011-08-11
Granted: 2017-08-08
Abstract: Systems and methods are provided for reliable redundant power distribution. Some embodiments include micro Automatic Transfer Switches (micro-ATSs), including various components and techniques for facilitating reliable auto-switching functionality in a small footprint (e.g., less than ten cubic inches, with at least one dimension being less than a standard NEMA rack height). Other embodiments include systems and techniques for integrating a number of micro-ATSs into a parallel auto-switching module for redundant power delivery to a number of devices. Implementations of the parallel auto-switching module are configured to be mounted in, on top of, or on the side of standard equipment racks. Still other embodiments provide power distribution topologies that exploit functionality of the micro-ATSs and/or the parallel micro-ATS modules.
Patent CA-2813842-C (CA)
Inventor: GORMAN ANDREW
IPC: H01R13/213
Filed: 2011-10-04
Granted: 2018-12-04
Abstract: There is disclosed a connector system (500) comprising a contact pin (400) and a socket (200) for receiving the contact pin. The contact pin comprises a first groove (402) extending around the axis (410) of the contact pin; a coiled spring (404) within the first groove; and a set of teeth (406) extending around the axis of the contact pin. The socket (200) comprises a cup portion (202). The cup portion comprises a set of teeth (206) extending around the axis (210) of the cup portion (202) and for engaging with the teeth (406) of the contact pin; and a first contact surface (518) inside the cup portion and extending around the axis (210) of the cup portion for contacting the coiled spring (404) of the contact pin.
Patent CA-2818712-C (CA)
Inventor: RIVER JUAN
IPC: A61K39/395
Filed: 2010-11-24
Granted: 2020-11-10
Abstract: L'invention concerne des compositions comprenant des agents qui inhibent ou réduisent l'IgE auto-réactif et/ou des basophiles, ainsi que des procédés apparentés d'utilisation des compositions destinées au traitement ou à la prévention du lupus, de la néphrite lupique, et des troubles associés au lupus.
Patent CA-2821579-C (CA)
Inventor: DESMET JOHAN
IPC: C12N15/10
Filed: 2011-01-06
Granted: 2019-01-22
Abstract: The invention provides single-chain Alphabody library comprising at least 100 different- sequence single-chain Alphabody polypeptides, wherein said Alphabody polypeptides differ from each other in at least one of a defined set of 5 to 20 variegated amino acid residue positions, and wherein at least 70% but not all of said variegated amino acid residue positions are located either in the loop, helix surface or linker region of the Alphabody. The invention further provides methods for use of the Alphabody libraries and Alphabodies obtainable by the methods of the invention.
Patent CA-2821610-C (CA)
Inventor: BLOEMENDAAL BRENT J
IPC: A01F25/00
Filed: 2013-07-24
Granted: 2017-07-18
Abstract: A data collector associated with a grain bin is in communication with a plurality of capacitive moisture cables hanging within the grain bin. Each capacitive moisture cable includes a plurality of sensor nodes positioned along the moisture cable. Each sensor node includes a sensor node microprocessor and a sensor node memory coupled to a temperature sensor, a reference capacitive sensor and a capacitive moisture sensor. A main controller is in communication with the data collector. The main controller memory is configured in a data structure comprising grain type data, temperature data, raw reference capacitance data, raw moisture capacitance data, node identification data, physical node positional data, and a calculated moisture content for each sensor node. A method of determining moisture contents of grain in a grain bin related to such a system is also included.
Patent CA-2824152-C (CA)
Inventor: BEUCHAT JULIEN
IPC: C12N15/82
Filed: 2012-01-17
Granted: 2022-12-13
Abstract: La présente invention concerne l'expression de protéines chez des plantes, en particulier la production à grande échelle de polypeptides recombinants dans des plants entiers de Nicotiana tabacum. L'utilisation d'une combinaison présélectionnée de variétés de N. tabacum et de souches d'agrobactéries, facultativement comprenant une ou plusieurs améliorations vis-à-vis des procédés de l'invention basés sur l'expression transitoire, permet la production de grandes quantités de polypeptides hétérologues d'une façon peu coûteuse et en une courte période de temps.
Patent CA-2824661-C (CA)
Inventor: LAI JACKSON CHI SUN
IPC: G09G3/3225
Filed: 2013-08-23
Granted: 2016-09-27
Abstract: A multiple pixel display and method of driving same. Each pixel in the display has a light emitting element and a drive current controller. A control terminal of the drive current controller receives an intensity control input and drives the light emitting element with an amount of electrical current based upon the intensity control input. Each pixel also has a voltage storage device that is charged with a programmed voltage between with a first terminal that is electrically coupled to the control terminal, and a second terminal that is electrically opposite the first terminal of the voltage storage device. An intensity reduction input of each pixel is electrically coupled to the second terminal of the voltage storage device and to respective intensity reduction inputs of other pixels within the plurality of pixels.
Patent CA-2825712-C (CA)
Title: Connecteur a pression dote d'un element d'activation a ressort
Inventor: SCANZILLO THOMAS
IPC: H01R4/48
Filed: 2013-09-03
Granted: 2021-01-05
Abstract: Un connecteur électrique comprend un boîtier et un ensemble de contact conducteur placé dans le boîtier. Un premier élément de contact de lensemble de contact reçoit un contact à lame dun dispositif électrique. Un second élément de contact reçoit un fil électrique à travers une connexion par enfichage. Le connecteur électrique peut être reçu par une ouverture dans une surface arrière du dispositif électrique.
Patent CA-2833974-C (CA)
Title: Systeme et methode d'etablissement d'une orientation d'appoint pour un parc eolien
Inventor: BURRA RAJNI KANT
IPC: F03D7/02
Filed: 2013-11-21
Granted: 2018-11-06
Abstract: Un système dorientation dappoint est décrit. Il comprend un milieu de stockage dénergie pour stocker de lénergie auxiliaire. Le système comprend également un dispositif de commande de lacet servant à coordonner la fourniture dénergie du milieu de stockage dénergie à un moteur de lacet pour commander un angle de lacet dune éolienne durant des conditions de perte de grille. Le dispositif de commande de lacet exécute les étapes consistant à recevoir les signaux de direction du vent au fil du temps provenant dun capteur, à modifier un niveau de tolérance dune éolienne en fonction de changements dans les signaux de direction du vent au fil de temps et à commander la fourniture dénergie au moteur de lacet à partir de lénergie auxiliaire du milieu de stockage dénergie en fonction du niveau de tolérance pour commander langle de lacet afin de réduire une charge induite par le vent sur léolienne.
Patent CA-2834015-C (CA)
Inventor: BARRADAS SEAN
IPC: B01J37/08
Filed: 2012-04-25
Granted: 2019-09-10
Abstract: Un procédé de préparation d'un précurseur de catalyseur de synthèse d'hydrocarbures, contenant du cobalt, consiste à calciner un support de catalyseur chargé comprenant un support de catalyseur supportant un composé du cobalt. La calcination consiste à chauffer le support de catalyseur chargé sur une plage de température de chauffage de 90°C à 220°C en utilisant (i) une ou plusieurs périodes de vitesse élevée de chauffage pendant le chauffage sur la plage de température de chauffage, le chauffage du support de catalyseur chargé ayant lieu à une vitesse de chauffage d'au moins 10°C/minute, et une vitesse de gaz d'au moins 5 m3 n/kg de composé du cobalt/heure étant effectuée sur le support de catalyseur chargé, et (ii) une ou plusieurs périodes de vitesse faible de chauffage pendant le chauffage sur la plage de température de chauffage, le chauffage du support de catalyseur chargé se produisant à une vitesse de chauffage inférieure à 6°C/minute. Le composé du cobalt est ainsi calciné, un précurseur de catalyseur de synthèse d'hydrocarbures contenant du cobalt, étant obtenu.
Patent CA-2839213-C (CA)
Inventor: BORODULIN DMITRI
IPC: H03F3/20
Filed: 2014-01-10
Granted: 2016-12-06
Abstract: Systems and methods are provided for generating a modulated radio frequency (RF) output signal representing a baseband input signal. A digitizer (12) is configured to sample the baseband input signal and produce an N-bit binary digital signal representing a scaled linear function of the signal amplitude. An RF signal source (22) is configured to produce an RF carrier signal. N amplifier paths (16-18) each include at least one amplifier configured to receive the RF carrier signal as an input and provide a corresponding output RF signal. The amplifiers (108-112) associated with each of the N amplifier paths (16-18) are active only when a corresponding bit of the digital signal assumes a first value. A power combiner assembly (20) is configured to combine the outputs of the N amplifier paths (16-18) to deliver the modulated RF output signal.
Patent CA-2842603-C (CA)
Inventor: DOOLEY CHRISTOPHER
IPC: A47J31/00
Filed: 2011-08-03
Granted: 2015-05-05
Abstract: A powder dispensing apparatus (1) for dispensing a powder (46) either with or without a liquid (82) is presented. The powder dispensing apparatus (1) includes a base (2), a dispenser (4) and a tower (3). The base (2) is adapted for receiving a container (63). The dispenser (4) includes a rotatable carriage (6) contacting a support element (16) with an opening (35). The rotatable carriage (6) includes a plurality of compartments (30). The rotatable carriage (6) is horizontally disposed above a, optional funnel (5) and rotatable about a central axis (20). A hopper (60) is disposed above the rotatable carriage (6) and communicates with less than all compartments (30). Each compartment (30) is capable of separately dispensing a powder (46) from the hopper (60) through the opening (35) into the optional funnel (5) and thereafter into the container (63) resting on the base (2). The tower (3) is disposed between and attached at opposing ends to the base (2) and the dispenser (4). The powder dispensing apparatus (1) is useful, for example, in preparing baby formula and other food for infants, as well as in preparing food and drink for children and adults.
Patent CA-2843208-C (CA)
Title: Sulphuric acid production with recycle of desulphurized gas
Inventor: LYKKE MADS
IPC: C01B17/74
Filed: 2012-09-27
Granted: 2019-12-03
Abstract: The invention relates to a process for oxidation of SO2 to SO3 comprising the steps of (a) directing a stream of feed gas comprising SO2 and O2 to a catalytically active material, (b) oxidizing an amount of said SO2 in said process gas to SO3 in the presence of the catalytically active material, providing a first oxidized process gas, (c) reacting SO3 with water, (d) condensing H2SO4, (e) withdrawing a first desulphurized process gas and a first stream of sulphuric acid, (f) from the desulphurized process gas withdrawing a recycle stream of desulphurized process gas, wherein the recycle stream is added to said stream of feed gas or said first oxidized process gas with the associated benefit of reducing the molar flow of process gas downstream withdrawal of the recycle stream and upstream the mixing point.
Patent CA-2849398-C (CA)
Inventor: PARIKH SHEHUL SAILESH
IPC: G01N23/04
Filed: 2012-09-07
Granted: 2020-12-29
Abstract: The present specification discloses systems and methods for integrating manifest data for cargo and light vehicles with their X-ray images generated during scanning. Manifest data is automatically imported into the system for each shipment, and helps the security personnel to quickly determine the contents of cargo. In case of a mismatch between cargo contents shown by manifest data and the X-ray images, the cargo may be withheld for further inspection. In one embodiment, the process of analyzing the X-ray image of the cargo in conjunction with the manifest data is automated.
Patent CA-2851562-C (CA)
Title: Multiple protocol receiver
Inventor: PICARD GILLES
IPC: H04B1/16
Filed: 2012-01-27
Granted: 2018-04-10
Abstract: Implementation and operation of a multiple protocol receiver are described herein. In one example, a multiple protocol receiver in a node may alternate between first and second states. In a first state, the multiple protocol receiver listens simultaneously for a plurality of differently modulated signals.  Such listening may be performed in a parallel manner, wherein a plurality of preamble detection processes each listens for a specific preamble. The listening may result in detection of a preamble of a packet, which triggers transition to the second state. The detected preamble may indicate a protocol used in transmission of the packet. The received packet may then be demodulated according to, for example, a data rate, synchronization, redundancy and/or other factors indicated by the protocol. The received packet may be utilized by the node or retransmitted. The multiple protocol receiver may return to the first state to repeat and continue the procedure.
Patent CA-2859037-C (CA)
Inventor: HALLINAN NOEL C
IPC: C07C51/42
Filed: 2012-12-14
Granted: 2016-05-24
Abstract: The phase separation in the decanter of a process for producing acetic acid by carbonylating methanol in the presence of a catalyst under low water-high acid conditions is improved by forming a liquid mixture (D) which has a water content of at most 20% by weight, based on the weight of the liquid mixture, and a weight ratio of acetic acid to water of at least 1 :1, and partitioning the liquid mixture by providing for an alkane(s) content of D of from 0.1 to 15% by weight, based on the weight of D, to obtain a light, aqueous phase and a heavy, organic phase.
Patent CA-2859158-C (CA)
Title: Method and apparatus for participating in group communication services in an existing communication system
Inventor: MAGGENTI MARK
IPC: H04W4/24
Filed: 2001-03-02
Granted: 2015-12-22
Abstract: A push-to-talk communication device to participate in a group communication net (100) is claimed. The group communication net (100) comprises a controller (104) to manage the group communication net (100) and interface with the push-to-talk communication devices (108, 112 and 116). A processor converts information signals into packet data suitable for transmission over a distributed network. The processor may also have identification information, and updates its identification information when its current identification information has or is about to change. The processor then transmits its new identification information to the controller (104). The push-to-talk devices (108, 112 and 116) also comprise a transmitter to transmit packet data through a first channel to the controller. A receiver receives packet data through a second channel from the controller. The push-to- talk devices (108, 112 and 116) also comprise a user activated mechanism to activate the transmitter when a user of the communication device wishes to transmit packet data to the controller