baber/WOPTO huggingface dataset:
Patent CA-2694891-C (CA)
Inventor: BACCAY PETER
IPC: H04W4/16
Filed: 2010-02-26
Granted: 2014-02-11
Abstract: A system and method for providing identifying information about the source of an incoming communication to a mobile device is provided. An incoming communication is received by an enterprise network and a connection is established to the mobile device. A DTMF message is sent to the mobile device by the enterprise network. If the source of the incoming communication has an enterprise-assigned number then the DTMF message comprises an identifying key corresponding to the key field of a profile list comprising enterprise-assigned numbers and an identifying information entry for each enterprise-assigned number in the list. If the source of the incoming communication does not have an enterprise-assigned number, the DTMF message comprises an identifying number for the source of the incoming communication. If DTMF is not available on the mobile device, similar logic may be employed using, for example, ANI manipulation.
Patent CA-2695803-C (CA)
Inventor: MARCO LESLIE S
IPC: B65D71/50
Filed: 2008-10-03
Granted: 2012-12-04
Abstract: A flexible carrier (10) for carrying a plurality of containers includes a flexible (20) sheet and a plurality of container receiving apertures (25) formed in the flexible sheet together with a system and method of applicatio including an applicating machine for applying the flexible carrier to a plurality of containers (50) provided from an infeed.
Patent CA-2696805-C (CA)
Inventor: ST GERMAIN G F DENNIS
IPC: B66C1/12
Filed: 2008-10-29
Granted: 2016-03-29
Abstract: A sling for industrial lifting made of a load-bearing core (1) and a cover (2). The cover (2) protects the plurality of yarns (3) that make-up the core (1). Each core yarn (3) is made of a number of core threads (4) twisted together. The core yarns (3) are twisted together where the twist is in the. same direction as the individual core strands and a different direction than the twist of the cover (2). The present invention describes the method of twisting the core yarns (3) together by inserting core yarns (3) substantially parallel into a cover (2) that has a twist opposite of each core strand. As the core strands are inserted into the cover (2), the twists of the individual core yarns (3) interact with the twist of the cover (2), resulting in the core yarns (3) twisting together.
Patent CA-2698243-C (CA)
Inventor: TEIKEN JUSTIN
IPC: F27D1/16
Filed: 2008-08-28
Granted: 2014-07-08
Abstract: A low-water-content castable composition produces cast products with an increased modulus of rupture, an increased cold crushing strength, and decreased porosity. The composition employs closed fractions of constituent particles with specified populations and specified gaps in the particle size distribution to produce these properties. The composition is suitable for refractory applications.
Patent CA-2699004-C (CA)
Inventor: OH HYEN-O
IPC: G10L19/008
Filed: 2008-09-08
Granted: 2014-02-11
Abstract: A method of decoding an audio signal is disclosed, The present invention includes the steps of receiving the audio signal having a plurality of channel signals including an ambient component signal and a source component signal, extracting the ambient component signal and the source component signal of each of the channels based on correlation between the channel signals, modifying the ambient component signal using surround effect information, and generating the audio signal including a plurality of channels using the modified ambient component signal and the source component signal. Accordingly, in an apparatus for decoding an audio signal and method thereof according to the present invention, an ambient component signal is extracted and modified based on correlation and the modified ambient and source component signals are outputted using different signal output units, respectively.  Therefore, the present invention enhances a stereo effect of the audio signal.  And, a signal output unit for outputting a ambient component signal is arranged to have an output direction different from that of another signal output unit for outputting a source component signal, whereby a listener can be provided with an audio signal of which ambient sound is enhanced.
Patent CA-2709886-C (CA)
Inventor: WANG PETER X
IPC: C07D489/08
Filed: 2008-12-17
Granted: 2016-10-25
Abstract: The invention generally provides processes and intermediate compounds useful for the production of (+) nal morphinan compounds. In particular, the process encompasses synthetic routes for the production of (+) nal morphinan compounds or derivatives of (+) nal morphinan compounds from (+)-morphinan substrates such as (+)-hydrocodone, (+)-norhydrocodone or derivatives of either compound.
Patent CA-2712554-C (CA)
Inventor: NEUDORF BLAKE
IPC: A01D34/66
Filed: 2010-08-09
Granted: 2013-05-28
Abstract: Une méthode pour soulever les tiges de maïs dans un champ et hacher les tiges de maïs à l'aide d'une faucheuse rotative comprend la configuration des lames de l'ensemble de lames de sorte qu'au moment où l'ensemble de lames tourne, l'air est aspiré vers le haut sous le plateau de la faucheuse; la configuration de la faucheuse rotative de sorte qu'une surface d'un cercle défini par un chemin circulaire des pointes extérieures de l'ensemble de lames est supérieure à 60 pieds carrés et la rotation de l'ensemble de lames de sorte que les pointes extérieures des lames se déplacent à une vitesse supérieure à 20 000 pieds par minute et de sorte que l'air aspiré vers le haut sous le plateau de la faucheuse attire les tiges de maïs de la surface du champ vers les lames.
Patent CA-2712763-C (CA)
Title: Fifth wheel hitch for the recreational vehicle market
Inventor: COCKRAM ANTHONY M
IPC: B62D53/08
Filed: 2010-08-13
Granted: 2012-09-04
Abstract: A fifth wheel hitch assembly is provided for use with a kingpin, the hitch assembly including a hitch frame including a throat for receiving the kingpin therein, a jaw member pivotally coupled to the hitch frame and moveable between an open orientation and a closed orientation, and a locking arm having a cooperative relationship with the jaw member. One of the jaw member and locking arm defines a guide surface and another of the jaw member and locking arm includes a follower configured to traverse the guide surface, traverse of the follower along a guide segment of the guide surface directing rotation of the jaw member between the open orientation and the closed orientation, and traverse of the follower along a lock segment directing releasable locking of the jaw member in the closed orientation.
Patent CA-2714180-C (CA)
Inventor: PULKRABEK PETER
IPC: C10J3/10
Filed: 2008-02-11
Granted: 2013-04-30
Abstract: Organic matter, i.e., biomass, fibrous plant matter, organic chemicals or organic waste, or other carbon-based matter is converted to synthesis fuel gas by reactive contact with superheated steam at a temperature of about 200 to 2000 degrees C, typically 500 to 1700 degrees. A reactor (10) has a generally tubular envelope (12), a rotor (14) within the envelope, and hot reaction spaces (30, 42) disposed annularly within the wall of the tubular envelope. The steam and biomass particles can be heated to the required temperatures using RF induction coil (34) and susceptors (32, 44). The product gases include H2, CO, and CO2 in ratios controlled by a programmable controller (55). Control of temperature, biomass feed rate and water flow preselects the output synthesis gas mix. The synthesis gas may be processed into portable liquid fuels, or can be used directly in a fuel cell.
Patent CA-2716582-C (CA)
Inventor: FEIGHT LAURENCE V
IPC: G01R31/02
Filed: 2009-02-27
Granted: 2015-11-24
Abstract: A display for a faulted circuit indicator is disclosed. A plurality of light-emitting diodes are arranged so that at least one diode is visible to a person approaching the faulted circuit indicator from a determined angle of approach. When a fault is detected, the faulted circuit indicator flashes the plurality of light-emitting diodes in a predetermined pattern depending on whether a permanent or temporary fault is detected.
Patent CA-2721935-C (CA)
Title: Groupage d'informations d'accuse de reception dans un systeme de communication sans fil
Inventor: SARKAR SANDIP
IPC: H04L1/18
Filed: 2009-05-07
Granted: 2016-09-13
Abstract: Linvention concerne des techniques de groupage dinformations daccusé de réception (ACK) dans un système de communication sans fil. Selon une conception, un équipement utilisateur (UE) peut recevoir de multiples mots de code dans au moins une sous-trame de liaison descendante. LUE peut décoder les multiples mots de code et déterminer un ACK ou un accusé de réception négatif (NACK) pour chaque mot de code selon le résultat du décodage. LUE peut grouper les ACK et les NACK pour les multiples mots de code pour obtenir des informations de ACK groupées. Selon une conception, lUE peut générer (i) un ACK groupé si des ACK sont obtenus pour tous les mots de code ou (ii) un NACK groupé si un NACK est obtenu pour tout mot de code. LUE peut envoyer les informations de ACK groupé comme rétroaction pour les multiples mots de code. LUE peut recevoir des retransmissions des multiples mots de code si un NACK groupé est envoyé et peut recevoir de nouveaux mots de code si un ACK groupé est envoyé.
Patent CA-2725729-C (CA)
Inventor: ROBBINS EDWARD S III
IPC: B65D47/20
Filed: 2009-01-15
Granted: 2012-11-13
Abstract: An adjustable dispensing cap for a container has a housing having an outwardly extending flange, an insert mounted for rotation within the housing, and a separate collar including a ring having an outer edge, an inwardly projecting flange for contacting a projecting flange portion of the dispensing cap, and an interior surface including coupling elements for coupling the collar and dispensing cap to said container opening. The separate collar can include an overcap integrally formed with the ring and including a rim portion selectively engable with the ring out edge, the overcap having a side wall and an end face coupled to the overcap rim, the overcap being coupled to the ring so that the overcap can be repeatedly moved between a closed position covering the ring and an open position permitting access to the container mouth.
Patent CA-2726380-C (CA)
Inventor: WALSH TIMOTHY F
IPC: F16K11/00
Filed: 2010-12-17
Granted: 2016-02-09
Abstract: A proportional pressure controller includes a body having inlet, outlet, and exhaust ports. A fill valve communicates with pressurized fluid in the inlet port. A dump valve communicates with pressurized fluid from the fill valve. An inlet poppet valve opens by pressurized fluid through the fill valve. An exhaust poppet valve when closed isolates pressurized fluid from the exhaust port. An outlet flow passage communicates with pressurized fluid when the inlet poppet valve is open, and communicates with the outlet port and an exhaust/outlet common passage. A fill inlet communicates between the inlet passage and fill valve, and is isolated from the outlet flow passage, exhaust/outlet common passage, and outlet and exhaust ports in all operating conditions of the controller.
Patent CA-2741765-C (CA)
Inventor: BUYTAERT JEAN P
IPC: E21B17/10
Filed: 2009-09-29
Granted: 2017-11-21
Abstract: A temperature activated actuator installed on a tubular to actuate an adjacent device may include one or more shape-memory alloy elements. The elements may be coupled between a first portion and a second portion of a device, or the elements may be coupled between the tubular and a portion of the device. The elements are activated by raising the temperature to a transition temperature to cause metallurgical phase transformation, causing the elements to shrink and displace at least a portion of the device. The actuator may be used, for example, to actuate a centralizer from a run-in mode to a deployed mode or, alternately, to actuate a packing member from a run-in mode to an isolating mode. A nickel-titanium alloy, for example, may be used as the shape-memory alloy material from which the shape-memory element is made.
Patent CA-2743207-C (CA)
Title: Piston-plongeur a butee de dosage reglable
Inventor: GOLD HOWARD
IPC: A61M5/315
Filed: 2011-06-14
Granted: 2023-06-06
Abstract: Une seringue comprend un corps pour recevoir un médicament liquide et un col placé de manière rotative dans ou sur le corps. Le col est rotatif pour régler une dose souhaitée. Un piston est placé de manière mobile dans le col. Le piston est mobile pour tirer et administrer le médicament liquide. Une extrémité du col limite le mouvement du piston, de sorte quune dose précise soit tirée.
Patent CA-2743223-C (CA)
Inventor: CARTA PAUL E
IPC: A61G7/012
Filed: 2009-11-09
Granted: 2016-05-17
Abstract: One aspect of the present invention relates to an infant bed. The infant bed includes a chassis. A carriage moves relative to the chassis and includes a mattress support upon which a mattress can rest. A motorized control assembly enables a user to controllably move the carriage relative to the chassis. In one embodiment, the carriage includes a pair of end panels and a rear panel extending vertically upward from the mattress support. A front panel may be slidably mounted to the chassis to thereby contain the infant in the infant bed.
Patent CA-2743522-C (CA)
Title: Procede et dispositif de surveillance d'un processus d'usinage au laser execute sur une piece, ainsi que tete d'usinage au laser equipee d'un tel dispositif
Inventor: STORK GENANNT WERSBORG INGO
IPC: B23K26/02
Filed: 2009-11-20
Granted: 2015-05-26
Abstract: L'invention concerne un procédé de surveillance d'un processus d'usinage au laser exécuté sur une pièce, comprenant les étapes suivantes : collecte d'au moins deux valeurs de mesure courantes à l'aide d'au moins un capteur qui surveille le processus d'usinage au laser, détermination d'au moins deux valeurs caractéristiques courantes à partir desdites au moins deux valeurs de mesure courantes, lesdites au moins deux valeurs caractéristiques courantes formant ensemble une empreinte digitale courante dans un espace de valeurs caractéristiques, fourniture d'une quantité prédéterminée de points dans l'espace de valeurs caractéristiques, et classement du processus d'usinage au laser grâce à une détermination de la position de l'empreinte digitale courante par rapport à la quantité prédéterminée de points dans l'espace de valeurs caractéristiques. Ledit au moins un capteur comprend au moins une unité de caméra qui prend des images avec des temps de pose différents et les combine ensemble par un procédé à vaste plage dynamique (HDR) afin de fournir, comme valeurs de mesure courantes, des images à rapport de contraste élevé.
Patent CA-2746687-C (CA)
Title: Systeme de confinement de liquides
Inventor: ALLEN BRUCE
IPC: E02D29/02
Filed: 2011-07-14
Granted: 2016-06-21
Abstract: Une barrière de confinement de liquide est formée par des panneaux ondulés reliés bout à bout et supportés par des supports verticaux à des positions espacées autour de la paroi périphérique et un revêtement fixé à la paroi. Chaque panneau comporte un bord supérieur en tant quarête vive avec une pluralité déléments de canaux à ressort en plastique extrudés allongés venant en prise au-dessus du bord supérieur. Une pluralité de collets de serrage supplémentaires sont disposés de manière à entourer une portion partiellement cylindrique des éléments de canaux pour assurer une liaison entre les panneaux et exercer une force de serrage locale sur lélément de canal. Chaque support comporte un bord vertical intérieur venant en prise avec les panneaux et un élément de tige accroché à lentretoise à lextrémité inférieure et venant en prise au-dessus des éléments de canaux à lextrémité supérieure. Le support comprend également une bride sétendant vers le haut parallèlement au bord interne afin de former un canal pour le bord inférieur du panneau.
Patent CA-2747044-C (CA)
Inventor: THOMAS KURT JUDSON
IPC: B05B1/22
Filed: 2011-07-21
Granted: 2015-01-27
Abstract: The present invention relates generally to fluid control valves and, more particularly, to a mixing valve for use within a faucet.
Patent CA-2749416-C (CA)
Inventor: TURVEY ROBERT R
IPC: B65D1/42
Filed: 2011-08-17
Granted: 2014-04-08
Abstract: The invention is directed to a thermoformed, rectangular disposable storage container. The container includes a base and lid. The base includes arched front and rear walls to redistribute the pressure placed on the top of the container and to generally evenly balance the load force around the container front, rear and end walls to prevent buckling of the container front or rear walls. The container lid includes an arched front wall and rear wall which generally corresponds to the degree of arch of the front and rear walls of the base.
Patent CA-2749463-C (CA)
Title: Process for prediction and determination of the drawing-in on a blanked part
Inventor: DELIS ANDREAS
IPC: G06T5/00
Filed: 2011-08-16
Granted: 2018-08-07
Abstract: Rollover for a part generated by virtual fine blanking is predicted and determined prior to producing the part. A digital image, in particular the cutting contour of the part, is generated, provided as an image file and subjected to image analysis in an image processing device. The image analysis provides individual color gradations of the cutting contour. The gradations are associated with a residual thickness in the region of the cutting contour, so as to be indicative of rollover.
Patent CA-2752336-C (CA)
Title: Fail safe regulator for deep-set safety valve having dual control lines
Inventor: SMITH RODDIE R
IPC: E21B34/10
Filed: 2011-09-14
Granted: 2014-04-08
Abstract: A hydraulic control system for a sub-surface safety valve has control lines in hydraulic communication with the valve. A first control line communicates hydraulic pressure to actuate the valve, while the other control line communicates hydraulic pressure to compensate for hydrostatic pressure associated with the first control line. A regulator regulates hydraulic communication between the two control lines. The regulator prevents fluid communication from the first to the balance control line as long as integrity of the second line is maintained. When the second line fails, the safety valve can fail in the open position. In this case, the regulator permits hydraulic pressure to bleed from the first line to the second line. This allows the safety valve to then fail in a closed condition and allows the second line to potentially be recharged if its integrity is regained.
Patent CA-2752711-C (CA)
Inventor: SCHWAGER ANDREAS
IPC: H04L5/00
Filed: 2010-01-27
Granted: 2017-05-02
Abstract: The present invention relates to the field of bit-de-/multiplexing in multicarrier MIMO communication systems (e.g. precoded spatial multiplexing MIMO communication systems using adaptive OFDM). The present invention especially relates to a multicarrier MIMO transmitter and a multicarrier MIMO receiver. The multicarrier MIMO transmitter according to the present invention comprises a demultiplexer and symbol mapper unit for receiving an input bit stream and generating a plurality of symbol streams, each symbol stream being associated with a different transmission channel and comprising a plurality of data symbols, each data symbol being attributed to a different carrier; one or more multicarrier modulators for generating at least two multicarrier modulated signals based on the symbol streams; and at least two transmit ports for respectively transmitting the at least two multicarrier modulated signals, wherein a data throughput rate of each transmission channel is separately variable.
Patent CA-2756579-C (CA)
Inventor: EHLERS STEPHAN
IPC: C08G65/26
Filed: 2003-09-29
Granted: 2015-02-17
Abstract: The present invention is directed to a process for preparing ethylene oxide-capped polyols which involves combining a double-metal cyanide-catalyzed polyol with a basic catalyst. The present invention is also directed to a process for preparing ethylene oxide-capped polyols which involves combining a double-metal cyanide-catalyzed polyol with a base-catalyzed polyol. The present invention is also directed to a process for preparing ethylene oxide-capped polyols in which removal of catalyst residues or salts formed by the neutralization of the basic catalyst is not required. The polyols produced by the processes of the present invention have a relatively high content of primary hydroxyl groups.
Patent CA-2762100-C (CA)
Title: Brassard de tensiometre recyclable ou biodegradable
Inventor: VIVENZIO ROBERT L
IPC: A61B5/022
Filed: 2010-05-17
Granted: 2018-11-27
Abstract: Un brassard de tensiomètre est constitué d'un élément de type brassard, dont une partie est gonflable et constituée d'un matériau imperméable aux fluides. Un orifice extérieur du brassard assure une communication fluidique directe avec l'intérieur de ladite partie gonflable, une partie rainurée étant alignée avec l'orifice pour accueillir ce dernier lorsque le brassard est enroulé autour du membre d'un patient. La partie rainurée est conçue pour toute une série de tailles de brassard, ledit brassard pouvant être entièrement constitué d'un matériau biodégradable ou recyclable. Plusieurs brassards peuvent être conditionnés en vue de leur distribution séquentielle.
Patent CA-2762971-C (CA)
Inventor: WRIGHT DAVID WALTER
IPC: B65D81/18
Filed: 2004-04-02
Granted: 2015-07-21
Abstract: An organ perfusion apparatus and method monitor, sustain and/or restore viability of organs and preserve organs for storage and/or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The apparatus and methods include the organ cassette with one or more openings configured to allow tubing to pass through the openings and be connected to the organ or tissue within the cassette, and including a pressure control device to allow pressure inside the portable housing to be varied. The apparatus and methods further include the cassette with heat transfer surfaces arranged to transfer heat between a cooling source in said transporter and the heat transfer surfaces. The apparatus and methods further include a tube frame removably connected to the cassette and configured to hold a plurality of tubes in a position to be connected to tubes in the portable housing.
Patent CA-2762992-C (CA)
Inventor: BABIN PERRINE
IPC: B29C48/10
Filed: 2011-12-23
Granted: 2018-11-27
Abstract: A breathable film including: a) a block copolyetheramide and/or a block copolyester and/or a functional polyolefin; b) starch. This film may be used as s sub-roofing film or an insulating film for the wall of a dwelling.
Patent CA-2769168-C (CA)
Title: Commande de machine de dialyse
Inventor: COATES JAMES
IPC: A61M1/16
Filed: 2010-06-15
Granted: 2017-01-10
Abstract: L'invention porte sur un procédé de préparation d'une solution de dialysat pour une hémodialyse, le procédé comprenant les étapes consistant à disposer d'une pompe de mélange comprenant une chambre de pompe recouverte par une membrane actionnable, la chambre comportant une première entrée destinée à admettre de l'eau dans la chambre, une seconde entrée destinée à admettre une solution à base de dialysat dans la chambre et une sortie de chambre, le procédé comprenant les autres étapes consistant à disposer d'un moyen de pompe destiné à délivrer un volume prédéterminé d'une base de solution de dialysant dans la chambre à une première pression, actionner la membrane pour retirer un volume d'eau ou de mélange d'eau dans la chambre de pompe de mélange à une seconde pression, la valeur de la première pression étant supérieure à la valeur de la seconde pression de façon à assurer la délivrance complète de la base de solution de dialysat dans la chambre.
Patent CA-2776399-C (CA)
Inventor: NGUYEN MY T
IPC: C09J7/00
Filed: 2012-05-09
Granted: 2013-07-02
Abstract: Adhésif sec doté dune surface micro et nano-structurée, et dune surface résistance dune solidité égale ou inférieure à environ 60 Shore, lorsquelles sont en contact, la surface micro et nano-structurée et la surface résistante forment un lien adhésif sec entre elles.