baber/WOPTO huggingface dataset:
Patent CA-2686398-C (CA)
Inventor: FROLOV ILYA V
IPC: A61K39/12
Filed: 2008-05-07
Granted: 2016-05-03
Abstract: The present invention discloses a two-component genome flavivirus and a method for propagating such virus. Since the genetic material of this flavivirus is distributed between two genomes, the flavivirus is deficient in replication, incapable of causing disease but capable of inducing an immune response. Nevertheless, the design of the replication deficient flavivirus discussed herein allows propagation of these flaviviruses at industrial level.
Patent CA-2688417-C (CA)
Title: Calcium channel proteins and uses thereof
Inventor: STAUDERMAN KENNETH A
IPC: C12Q1/02
Filed: 2008-05-27
Granted: 2017-04-25
Abstract: Described herein are compositions and uses thereof related to Ca2+ release-activated Ca2+ (CRAC) channel activity. Also described herein CRAC channel modulators for treating diseases or conditions that would benefit from inhibition of SOC channel activity.
Patent CA-2688797-C (CA)
Title: Apparatus and method to dispense flexible material
Inventor: SUSI MICHAEL A
IPC: A47K10/36
Filed: 2002-03-07
Granted: 2011-05-10
Abstract: A dispenser housing has a discharge opening with a support being provided within the housing for supporting a continuous strip of sheet material having a plurality of spaced tear lines. A feed mechanism repeatedly moves the sheet material in advancement and retraction intervals. The advancement intervals serve to advance successive outer ones of the segments through the discharge opening and out of the housing, and the retraction interval serves to initialize the sheet material for the advancement interval. A sensor repeatedly detects the arrival of a leading edge of retracting sheet material. A control device receives a signal from the sensor and initiates the advancement interval which terminates when the leading edge of the sheet material has advanced from a first position a pre-determined amount, to repeatedly place the spaced tear lines at a second position that is variable downstream of the first position in relation to variations in the lengths of the segments. A  second position defines the beginning of the retraction interval for a next adjacent segment.
Patent CA-2689100-C (CA)
Inventor: STEENFELDT BERG RICHARD
IPC: H04M1/05
Filed: 2008-05-30
Granted: 2017-01-03
Abstract: Device called ear unit for stable fittings in an ear, characterised in that said ear unit (10) is shaped as a decremental curve and that the distance between the ends (5, 8) of the decremental curve is approximately equal to the distance between a first cavity from the under the tragus (4) of the ear and second cavity covered by the lower node (15) of the antihelix of the ear, the upper part of the curve projecting in underneath a flap (2) covering the lower part of the second cavity, and said ear piece having a curvature providing an improved attachment in that said curvature follows the bottom of the ear mussel (22). The ear unit (10) optionally comprises a part (T) extending downwards, the transition between said part (T) and the ear piece is formed in such a way that it aligns along the intertragic notch (14). The ear unit is optionally arranged with at least one unit from the group comprising ear phone and microphone. The ear unit is optionally arranged with a unit from the group of wireless communication unit for use with mobile phone and the like, and wired communication unit for use with music system and the like. Said ear unit (10) is arranged with a curvature (21) in such a way that it traces along the bottom of the ear mussel (22) when the ear unit (10) is positioned into the ear and optionally arranged with an incision (20) in such a way that it aligns along the intertragic notch (14) when said ear unit is brought into the ear. This provides a further stability and increased comfort.
Patent CA-2703658-C (CA)
Inventor: MONTGOMERY PETER JAMES
IPC: E02B3/20
Filed: 2008-10-24
Granted: 2012-11-27
Abstract: A mooring system for receiving and exercising at least partial control over the approach of a vessel approaching a mooring facility. An array of mooring robots are mounted to the mooring facility. Each robot has at least one vessel contact member supported by a moving mechanism in a manner to thereby be (i) movable relative to the mooring facility and (ii) presentable to engage the side of said vessel. A sensor can sense the position of the vessel relative the mooring facility. A processor can calculate movement instructions based on information received by the processor to calculate instructions for the movement of the contact member during the receipt of the vessel by the mooring system. A controller can preposition the contact member and then control the condition of each mooring robot such as to reduce the approach speed of the vessel at least in a direction towards the mooring facility.
Patent CA-2708970-C (CA)
Inventor: EMALFARB BRADLEY
IPC: A47G7/04
Filed: 1999-05-11
Granted: 2012-11-20
Abstract: An article hanger having a frame made from formed wire elements defining a bottom wall to support an article and a peripheral wall projecting upwardly from the bottom wall, with the bottom wall and peripheral wall cooperatively defining an upwardly opening receptacle for an article. The frame has a front and rear, a top and bottom, and laterally spaced sides. The receptacle has a width between the sides of the frame. The frame has laterally spaced first and second sections, each defining a part of the bottom wall and the peripheral wall. The first and second frame sections are relatively repositionable between a) a first relative position wherein the receptacle has a first width and b) a second relative position wherein the receptacle has a second width that is different than the first width. There are cooperating first and second surfaces, one each on the first and second frame sections, which confront each other with the frame sections in the first relative position to maintain the first and second frame sections consistently in the first relative position. Third and fourth surfaces, one each on the first and second frame sections, confront each other with the frame sections in the second relative position to maintain the first and second frame sections consistently in the second relative position.
Patent CA-2712751-C (CA)
Inventor: HARR JAMES
IPC: A61M1/00
Filed: 2010-08-13
Granted: 2013-10-29
Abstract: A compact medical pump includes a linear peristaltic pumping mechanism driven by a motor located within a periphery of a belt of the pumping mechanism. The motor drives a gear set that drives a driving pulley which engages the belt having the rollers. A  battery for the pump is positioned adjacent to the gear set. The pump includes a controller and user interface for operating the pumping mechanism as a function of pumping parameters input via the user interface. The controller may sense motor current and determine fluid path characteristics based on the sensed current.
Patent CA-2713612-C (CA)
Title: Battery cover and pivoting latch assembly for a portable electronic device
Inventor: RAJAGOPAL VIJAI
IPC: H05K5/03
Filed: 2010-08-18
Granted: 2013-10-08
Abstract: An apparatus secures a cover onto a housing of a portable electronic device. The apparatus has a first latch that is pivotally connected to the cover by a first hinge, so that in a first rotational position, the first latch contacts a first catch on the housing and in a second rotational position, the first latch is remote from the first catch. A second latch assembly has a second latch that is pivotally connected to the cover by a second hinge, so that in one rotational position, the second latch contacts a second catch on the housing and in another rotational position, the second latch is remote from the second catch. By squeezing the first and second latches between two fingers, a user is able to disengage those latches from the catches and remove the cover from the housing.
Patent CA-2716348-C (CA)
Inventor: EISSENSTAT MICHAEL
IPC: C07D405/14
Filed: 2009-02-23
Granted: 2017-04-04
Abstract: Methods of inhibiting cytochrome P450 enzymes are provided that can be used for improving the treatment of diseases by preventing degradation of drugs or other molecules by cytochrome P450.  Pharmaceutical compositions are provided that can act as boosters to improve the pharmacokinetics, enhance the bioavailability, and enhance the therapeutic effect of drugs that undergo in vivo degradation by cytochrome P450 enzymes.
Patent CA-2716691-C (CA)
Title: Chargeur d'alimentation avec deconnecteur de charge a saturation par liberation de force electromagnetique
Inventor: YANG TAI-HER
IPC: H01H3/28
Filed: 2010-10-01
Granted: 2018-07-10
Abstract: Un chargeur dalimentation comportant un déconnecteur de charge à saturation par libération de force électromagnétique est composé dune alimentation de charge, dun dispositif de contrôle de charge, dun dispositif conducteur actionneur magnétique, denroulements dexcitation dalimentation, dun dispositif de décharge rechargeable et de divers dispositifs de détection facultatifs, au besoin, servant à la détection de la situation de charge du dispositif de décharge rechargeable; où le dispositif rechargeable est placé dans le dispositif conducteur actionneur magnétique du dispositif chargeur qui peut contrôler la déconnexion du dispositif rechargeable du dispositif conducteur actionneur magnétique en saturation de charge.
Patent CA-2725403-C (CA)
Title: Marchepied escamotable automatise
Inventor: WATSON BRADLEY E
IPC: B62D25/22
Filed: 2009-02-18
Granted: 2017-02-07
Abstract: L'invention porte sur un ensemble marchepied qui est prévu pour un véhicule à moteur. L'ensemble marchepied comprend un boîtier d'actionneur monté à demeure sur le véhicule à moteur. Un bras est coulissable par rapport au boîtier d'actionneur dans des directions opposées, vers l'intérieur et vers l'extérieur, de manière à s'appliquer sur le boîtier d'actionneur et à s'écarter de celui-ci. Un mécanisme linéaire disposé à l'intérieur du boîtier d'actionneur est espacé du bras. De plus, le mécanisme linéaire est couplé fonctionnellement au bras pour lui assurer un mouvement linéaire vers l'intérieur et vers l'extérieur. Une marche apte à pivoter par rapport au bras est mobile entre une position intérieure escamotée et une position extérieure déployée opposées.
Patent CA-2726931-C (CA)
Inventor: LOHRI BRUNO
IPC: C07C319/06
Filed: 2009-06-08
Granted: 2016-03-22
Abstract: The present invention relates to a process for the preparation of 1-(2-ethyl-butyl)-cyclohexanecarboxylic acid which is useful as an intermediate in the preparation of pharmaceutical active compounds.
Patent CA-2738910-C (CA)
Inventor: LEVANDOSKI SUSAN LAMTRUONG
IPC: C09K3/10
Filed: 2009-09-28
Granted: 2016-02-02
Abstract: A dry-to-the-touch moisture curing composition useful as a sealant and adhesive for mated threaded parts, which comprises a moisture curable modified methylene diisocyanate (MDI) polymer having a residual NCO content of about 8% to about 18% by weight of the polymer together with a moisture cure catalyst and a reinforcement filler. A  method of curing the mated threaded parts is disclosed as well as a threaded assembly that is sealed and cured with the composition.
Patent CA-2748686-C (CA)
Inventor: NORONHA CIRO ALOISIO JR
IPC: H03M13/00
Filed: 2003-05-29
Granted: 2016-07-12
Abstract: A redundant remultiplexer (500) is described which is capable of remultiplexing fixed length transport stream packets. Illustratively, at least some of the packets contain program data, i.e., data with a sensitive delivery schedule, such as variably compressed audio-video data. An example of such variably compressed data is MPEG-2 encoded video. The redundant remultiplexer has a chassis architecture with input modules (521) that receive externally originating transport packets, output modules (521) that output externally selected transport stream packets and switch modules (531, 532). The switch modules perform a packet switch function, i.e., they switch selected packet received by the input modules to respective output modules on a packet by packet basis, e.g., based on address information in each respective switched packet. The switch modules can also receive externally supplied packets and output externally respective packets. Each, module has a backup module (522) that assumes the role of the modules for which it is a backup in the event of failure. In the case of input and output modules, the backup module is actually running, even while standby mode, but otherwise disables its output. The reason is that packets must be processed as a preliminary step to outputting them (e.g., to ensure that the strict delivery schedule is maintained). This manner of operation enables quicker recovery and fewer lost packets, especially where retransmission of lost packets (e.g., program bearing packets) to an ultimate receiver is not possible.
Patent CA-2760707-C (CA)
Inventor: CHAN ALBERT WAI TAI
IPC: A63H33/00
Filed: 2010-05-03
Granted: 2016-06-28
Abstract: A toy with folding retractable wings includes a body and wings connected to the body via snap-in pivot articulations that allow the folding of the wings in a space minimizing nesting configuration. Various springs, latches, triggers and stopping mechanisms ensure that the folded wings deploy in a spring-loaded fashion, with minimal user effort. The pivot articulations can release the wings in a non-destructive manner when exposed to high mechanical stress loads, thus preventing destructive wing breakage.
Patent CA-2761565-C (CA)
Title: Apparatus for supporting handheld electronic device
Inventor: SIMOES FELIPE OLIVEIRA
IPC: A45F5/02
Filed: 2009-05-12
Granted: 2014-08-26
Abstract: There is provided an apparatus for supporting a handheld electronic device including a holster and a clip. The holster defines a pocket for receiving a handheld electronic device and supporting the received handheld electronic device. The clip is coupled to the holster and is configured for movement between an open position and a gripping position and is biased towards the gripping position. In the open position, spacing is provided between the clip and the holster so as to receive an article. In the gripping position, the clip is disposed such that, when an article is disposed between the clip and the holster, the article is gripped by the clip against at least one gripping surface portion of the holster under the force effecting biasing of the clip towards the gripping position. When the clip is disposed in the gripping position, and a handheld electronic device is received and supported by the pocket, coupling of the handheld electronic device to the article is thereby effected. When the coupling of the handheld electronic device to the article is effected, the minimum distance between the handheld electronic device each one of the at least one gripping portion of the holster is at least eighteen (18) millimetres.
Patent CA-2767944-C (CA)
Inventor: KOREN TRYGVE PAUL
IPC: H02K15/03
Filed: 2010-08-06
Granted: 2013-05-28
Abstract: Portable magnetizer systems designed for on-site use, related to magnetizing magnetizable sheets, enclosed in a case which is hand-carryable.
Patent CA-2770858-C (CA)
Inventor: KOJOVIC ALEKSANDAR
IPC: F02C7/228
Filed: 2012-03-07
Granted: 2019-10-29
Abstract: Un système dalimentation en carburant pour turbine à gaz comprenant un collecteur de carburant extérieur fixé à la surface extérieure dun boîtier entourant la chambre de combustion de la turbine et comprenant une pluralité de tubes de collecteur dadmission disposés de manière circonférentielle en communication par écoulement séquentiel. Une pluralité dinjecteurs de carburant sont montés sur le boîtier et sont espacés axialement du collecteur de carburant sur la surface extérieure du boîtier. Une pluralité de tubes de raccordement sont disposés à lextérieur du boîtier et acheminent le flux de carburant du collecteur de carburant jusquaux injecteurs de carburant. Les tubes de raccordement présentent une rigidité inférieure à celle des tubes du collecteur dadmission du collecteur de carburant, de sorte que les tubes de pontage dévient élastiquement sous charge.
Patent CA-2771163-C (CA)
Inventor: THIERJUNG GEORGE A
IPC: B65D51/18
Filed: 2010-09-28
Granted: 2015-11-03
Abstract: A package includes a container having a closed bottom, an open top having an outwardly extending flange, and a body having an enclosed generally cylindrical perimeter surrounding a longitudinal axis between the bottom and the top. A foil can sealed to the outwardly extending flange to close the open top and a cap positioned over the foil and removably connected to the outwardly extending flange to protect the foil, the bottom, foil sealed top, and body together defining an interior volume. The body can include an opposed pair of longitudinally extending inward protrusions forming a graspable handle dividing the body into a front label surface occupying at least 180° of the body and a back label surface smaller than the front label surface. Each inward protrusion can include a plurality of longitudinal ridges on a forwardly facing surface to facilitate single handed grasping of the package. A plurality of circumferential ribs can be situated between an upper end of the inward protrusions and the outwardly extending flange to preserve the package shape during storage on commercial food storage racks.
Patent CA-2775126-C (CA)
Inventor: KOLL GREGORY E
IPC: A61K9/20
Filed: 2010-09-23
Granted: 2017-11-14
Abstract: The present invention features a process for making a chewing gum product including the steps of forming a powder blend containing a gum base into the desired shape of the chewing gum product and applying radio frequency energy to the shape for a sufficient period of time to soften the gum base to fuse the shape into the chewing gum product.
Patent CA-2777454-C (CA)
Inventor: MAROCCO MARIO M
IPC: E06B9/40
Filed: 2012-05-15
Granted: 2014-08-12
Abstract: A blind for a building opening, and having a head rail, attachable adjacent the building opening, the head rail defining upper and lower regions, and having; an upper blind roller, located in an upper region of the head rail, a lower blind attachment located in a lower region of the head rail, an upper blind stored on the upper blind roller, a lower blind stored on the lower blind attachment, upper roller control mechanism operable to lower and raise the upper blind , lower blind control mechanism operable to operate the lower blind and to lower and raise said lower blind, wherein the upper blind roller is located with an upper axis along an upper plane in the head rail and the lower blind attachment is located on a lower axis along a lower plane within the head rail, the axes being displaced vertically from one another , and wherein the upper blind is operable to depend down beside a predetermined side of the lower blind attachment, and wherein the lower blind is operable to depend down alongside said upper blind , so as to to provide a head rail having a slim , aesthetically pleasing profile. 26
Patent CA-2780241-C (CA)
Title: Filtre de fumee de tabac
Inventor: TREADAWAY ANN R
IPC: A24D3/02
Filed: 2010-11-11
Granted: 2017-12-19
Abstract: L'invention porte sur un filtre de fumée de tabac (1) ou sur un élément filtrant comprenant : une tige (2) dans un matériau de filtrage de la fumée de tabac, un élément extrudé continu (7) s'étendant longitudinalement vis-à-vis de la tige (2), et un agent aromatisant.
Patent CA-2780895-C (CA)
Inventor: PETERSON STEPHEN L
IPC: B01J29/04
Filed: 2010-11-15
Granted: 2015-06-30
Abstract: The present application relates to improved filtration of fluids. Particularly, a surfactant-treated zeolite material may be utilized for removing turbid particles from a volume of fluid, such as water.
Patent CA-2782485-C (CA)
Inventor: YANO HIROYUKI
IPC: D21H11/18
Filed: 2010-11-12
Granted: 2017-10-24
Abstract: Cette invention concerne un procédé nouveau de production de nanofibres de cellulose et de nouvelles nanofibres de cellulose. Ledit procédé comprend la fibrillation en présence d'eau d'une pâte au moyen d'un malaxeur monovis ou à vis multiples, afin de produire des nanofibres de cellulose. Ladite fibrillation est exécutée de telle sorte que la vitesse périphérique du malaxeur monovis ou à vis multiples est de 45 m/min. Le procédé permet ainsi d'obtenir des nanofibres de cellulose de qualité supérieure tant du point de vue de l'efficacité de filtration de l'eau que du point de vue de la résistance de la feuille, propriétés qui passaient jusqu'à présent pour contradictoires.
Patent CA-2789216-C (CA)
Inventor: FRIEDLAENDER DANIEL
IPC: H04W12/06
Filed: 2011-02-08
Granted: 2017-02-14
Abstract: The system and method provide for a small, low-power device, e.g., a Bluetooth® device, in a carryable or wearable form, that allows a controlled device to respond to the presence of the user. The device may be worn on one's person and allow other devices, by means of Bluetooth® pairing and protocols, to detect the presence of a user. The controller or controlling device may emit a signal in the vicinity of the user to allow the controlled device to know whether or not the controlling device is present, and the signal may be a pulse of data that is transmitted every few seconds. The pulse of data between the transmitter and the receiver may be encrypted to be used for higher-security applications as a means of dual- factor authentication. The presence of the user may be employed to control a device, e.g., to control access to a computer, to unlock/lock doors, to turn lights on and off, and so on.
Patent CA-2790478-C (CA)
Inventor: CLARK GEOFF
IPC: A61M25/16
Filed: 2011-02-16
Granted: 2018-04-17
Abstract: A clam shell shaped adapter for retaining a catheter to establish a fluid path between the catheter and a fluid device or line has two shells integrally connected by a living hinge. A first shell has a luer end and a catheter end wherein a catheter is insertable through its aperture. A flexible tube at the inner surface of the first shell connects the luer end to the catheter end. The catheter is inserted through the catheter end to extend along the flexible tubing. A retainer structure is provided at the inner surface of the second shell so that when the first and second shells close upon each other, the retainer structure presses against the flexible tubing to fixedly retain the catheter in a fluidly sealing manner. Respective latch mechanisms provided at the shells lockingly couple the two shells to each other. The latch mechanisms are located remotely from the outer surfaces and peripheries of the shells to prevent inadvertent uncoupling of the shells. The shells may be uncoupled by inserting a pointed object through a notch to the interior of the device to disengage the latch mechanisms.
Patent CA-2798098-C (CA)
Inventor: NUEESCH JUERG
IPC: A61P35/00
Filed: 2011-05-09
Granted: 2016-12-13
Abstract: Described are (a) parvovirus variants capable of propagating and spreading through human tumor cells which is obtainable by serially passaging a rodent parvovirus as starting strain in semi-permissive human tumor cells, and (b) parvovirus variants capable of propagating and spreading through human tumor cells characterized by particular amino acid deletions and/or substitutions, e.g. a deletion of several amino acids in the C-terminus of NS1/middle exon of NS2. A pharmaceutical composition containing such parvoviruses as well as their use for the treatment of cancer, preferably a glioblastoma, is also described.
Patent CA-2805404-C (CA)
Inventor: COMPTON DENNIS R
IPC: C07C7/152
Filed: 2011-07-13
Granted: 2018-11-27
Abstract: The invention provides a method of removing hydrogen sulfide from hydrocarbon fluids. The method involves using an alpha-amino ether as a hydrogen sulfide scavenger. This allows for the introduction of an oil soluble scavenger in lieu of water-soluble scavengers.