baber/WOPTO huggingface dataset:
Patent CA-2607380-C (CA)
Title: Wlan-to-wwan handover methods and apparatus using a wlan support node having a wwan interface
Inventor: TODD TERENCE D
IPC: H04W88/08
Filed: 2007-10-23
Granted: 2012-08-14
Abstract: Methods and apparatus for use in switching communication operations between a wireless local area network (WLAN) (e.g. an IEEE 802.11-based network) and a wireless wide area network (WWAN) (e.g. a cellular telecommunications network) for a mobile communication device are disclosed. A network support node which is utilized to facilitate such transitioning has a first communication interface (e.g. an Ethernet interface) for connection with a communication network which includes the WLAN and a second communication interface (e.g. a cellular radio air interface) for communicating with a base station of the WWAN over a wireless communication link. The mobile device initially operates in the WLAN in a communication session with another communication device. During the session, the network support node receives an indication that the mobile device is transitioning from the WLAN to the WWAN. In response to receiving the indication, the network support node causes a message to be sent which instructs a router of the communication network to communicate voice data of the session to it. In response to the message, the network support node receives voice data of the session from the router through its first communication interface. The network support node communicates the voice data with the mobile device via the WWAN through its second communication interface over the wireless communication link with the base station. These communications are performed at least while communication operations for the mobile device are being switched from the WLAN to the WWAN. Advantageously, disruption of communications during the WLAN-to-WWAN transition is reduced or eliminated.
Patent CA-2609418-C (CA)
Title: Soybean event mon89788 and methods for detection thereof
Inventor: MALVEN MARIANNE
IPC: A23L11/00
Filed: 2006-05-26
Granted: 2013-09-03
Abstract: The present invention provides for soybean plant and seed comprising transformation event MON89788 and DNA molecules unique to these events. The invention also provides methods for detecting the presence of these DNA  molecules in a sample.
Patent CA-2610984-C (CA)
Inventor: MITSUYA SHINJI
IPC: G11B7/1362
Filed: 2006-06-02
Granted: 2013-11-12
Abstract: [Object] To provide a hologram information reproducing device which can reproduce information from a recording medium on which hologram information is recorded, and which can be downsized. [Solving Means] When light from a light source 11 is emitted, the light is converted into reference light A, which is parallel light, by a lens 121 of an optical system 12. A mirror 122 changes the orientation of the reference light A so that it is oriented obliquely downward towards a recording medium M. More specifically, as viewed from the top, the mirror 122 changes a path of the light from the light source unit 11 by approximately 90 degrees. In addition, as viewed from the side, the mirror 122 changes the path of the light from the light source unit 11 downward by approximately 45 degrees. Since an interference pattern 25 recorded on the recording medium M is a Bragg grating, when the reference light A illuminates a recording area 24 of the recording medium M, a reproduction light B is obtained by Bragg diffraction. The reproduction light B is reflected by a reflecting layer 23 of the recording medium M, and is detected by a photodetector 13.
Patent CA-2611766-C (CA)
Inventor: OSTROWSKI RYSZARD
IPC: B21H1/00
Filed: 2006-06-13
Granted: 2014-06-10
Abstract: A pulley integrally has a hub, an outer rim and a flange joining the hub and outer rim. A flux ring is press fitted to the inside surface of the outer rim.  The flux ring has an inner diameter sized to closely encircle an electromagnetic coil mounted on a compressor housing. The pulley assembly provides a simple method of providing different sized pulleys for a compressor, enabling different sized engines to utilize a common compressor.
Patent CA-2618448-C (CA)
Inventor: STOREY ANTHONY EAMON
IPC: G21C1/00
Filed: 2006-08-11
Granted: 2014-05-06
Abstract: The invention relates to a process for preparation of a compound of formula (I): R1 is selected from C1-6alkyl, C2-6alkenyl, and C2-6alkynyl ; which comprises: (i) reaction with fluoride, suitably [18F]fluoride, of a corresponding compound of formula (II): wherein R2 is selected from hydrogen, C1-10alkyl, C1-10haloalkyl, C6-14aryl,C6-14arylalkyl, -(CH2CH2O)q-CH3wherein q is an integer of from 1 to 10; R1 is as defined for the compound of formula (I); and R3 is a leaving group. Certain novel precursors of formula (II) and radiopharmaceutical kits containing such precursors are also claimed.
Patent CA-2619475-C (CA)
Title: Compositions pharmaceutiques a liberation controlee destinees a des medicaments acido-labiles
Inventor: SHLIEOUT GEORGE
IPC: A61K9/36
Filed: 2006-08-15
Granted: 2015-09-29
Abstract: L'invention porte sur une forme posologique orale à enrobage entérosoluble comprenant un ingrédient pharmaceutique actif acido-labile, où la composition est sensiblement exempte d'esters acides phthaliques monomères et d'huiles synthétiques. L'invention porte également sur des méthodes de fabrication et d'utilisation de la forme posologique à enrobage entérosoluble. Lesdites compositions pharmaceutiques renferment un enrobage entérosoluble qui contient au moins un plastifiant, un produit filmogène et éventuellement au moins un agent anticollant.
Patent CA-2621480-C (CA)
Inventor: WALTON GRAEME FRANCIS
IPC: A61M5/32
Filed: 2006-03-20
Granted: 2014-06-10
Abstract: A single use safety retractable syringe (10) having a retractable needle (20) is disclosed. The syringe includes a hollow barrel (11), a plunger (13) which slideably fits in the barrel, and a piston (13) which fits on the forepart of the plunger. The syringe also includes an actuator mechanism (14), which is located in the forepart of the barrel. The actuator is able to be fitted through the open end of that forepart of the hollow barrel. The actuator mechanism has a stem (18) for supporting a needle hub (15). Means (24) are provided on the end of the plunger to engage the actuator and cause it to retract with the needle upon completion of the injection.
Patent CA-2623105-C (CA)
Inventor: LU BIAO
IPC: H04Q11/00
Filed: 2006-05-23
Granted: 2016-03-22
Abstract: The present invention provides a system, apparatus and method for discovery of network elements, which are adjacent within the network data plane but may or may not be adjacent in the network control plane. In one embodiment of the present invention, digital network elements, with a plurality thereof having a lambda switching capability (hereinafter "LSC") interface, is provided. A  digital network element with an LSC interface originates and sends a local advertisement to its immediate control neighbor. Using this LSC originated advertisements; a neighboring network element may be discovered that is adjacent on the network data plane.
Patent CA-2624027-C (CA)
Title: Universal keyboard with touch screen
Inventor: ENNADI ABDERRAHIM
IPC: G06F3/0488
Filed: 2006-05-09
Granted: 2021-04-06
Abstract: The invention concerns a universal keyboard with touch screen comprising a luminous touch-sensitive faceplate (1) with colour display and adapted to display a standard basic keyboard as well a rapid-access keys with features capable of being displayed on said touch-sensitive faceplate screen via respective interfaces.
Patent CA-2627047-C (CA)
Inventor: CREAZZO JOSEPH ANTHONY
IPC: C08J9/14
Filed: 2006-11-01
Granted: 2014-07-29
Abstract: La présente invention concerne des agents gonflants comprenant des fluorocarbures et/ou des hydrofluorocarbures qui sont utilisés dans des compositions expansibles. Cette invention concerne également des procédés pour produire une mousse comprenant lesdits agents gonflants.
Patent CA-2629744-C (CA)
Title: Viscoelastic cationic carbohydrate ether compositions
Inventor: KNOX PAUL W
IPC: C09K8/584
Filed: 2006-11-14
Granted: 2015-12-29
Abstract: A viscoelastic composition containing an effective amount of at least one cationic carbohydrate ether having one or more cationic fragments and one or more carbohydrate fragments connected through one or more linker fragments for controlling the viscoelasticity of the composition, wherein at least some carbohydrate fragments are connected to the linker fragments through ether bonds.
Patent CA-2641886-C (CA)
Title: Battery terminal connector
Inventor: MAGNO JOEY D JR
IPC: H01R4/28
Filed: 2008-10-27
Granted: 2012-01-17
Abstract: A cable connector having a one-piece body with a termination end for terminating an electrical cable and a clamping end for clamping to a terminal post is provided. The cable connector's clamping end may include a pair of spaced apart deformably movable clamping arms for supporting the terminal post therebetween. A lever attached to the movable arms may also be provided where the lever may be actuable between a first position urging the arms towards one another to clamp the clamping end to the terminal post and a second position urging the arms apart so as to unclamp the arms from the terminal post to permit removal of the connector body from the terminal post.
Patent CA-2642539-C (CA)
Title: Agent for preventing arteriosclerosis, agent for suppressing vascular intimal thickening and agent for improving vascular endothelial function
Inventor: HIROTA TATSUHIKO
IPC: A23J3/10
Filed: 2007-02-14
Granted: 2013-01-08
Abstract: There is provided an agent having at least one of an improving effect on vascular endothelial functions and an inhibitory effect on vascular intimal thickening, as well as a prophylactic of arteriosclerosis, which have excellent safety, improve functions associated with the vascular endothelium, have effects of preventing various diseases associated with vascular endothelial functions and of inhibiting vascular intimal thickening, and may be expected to provide prophylactic effect on arteriosclerosis or the like. The agents of the present invention contain, as an active component: (a) Xaa-Pro-Pro, (b) a hydrolysate of animal milk casein containing Xaa- Pro- Pro,or a concentrate thereof, or (c) a fermentation product containing Ile-Pro-Pro and/or Val-Pro-Pro obtained by fermenting a starting material containing milk protein with a bacterial strain of the species Lactobacillus helveticus.
Patent CA-2645593-C (CA)
Inventor: SIRONKO PHIL
IPC: E06B3/968
Filed: 2006-08-22
Granted: 2013-06-18
Abstract: A frame comer joint includes first and second frame rails (24, 26 or 26a or 26b or 26c or 26d) having hollow interiors of predetermined contours and ends in mitered abutment. A corner key (32 or 32a or 32b or 32c or 32dl , 32d2) has legs inserted into the mitered ends of the frame rails. End portions of the legs substantially fill the hollow interiors of the frame rails forming a substantially closed cavity (58) within the frame rails and between the end portions of the corner key legs. Solidified resin foam (38) is disposed within this cavity rigidifying the corner joint, while the remainder of the interiors of the frame rails preferably is substantially free of solidified foam. At least one end portion of at least one leg of the corner key preferably has a flexible wall portion (46, 48 or 46a, 48a, or 46b, 48b or 46c, 48c or 48dl, 48d2) to permit escape of foam from within the cavity in the event of excess foam pressure. The hollow interiors of the frame rails preferably are mirror images of each other, and the legs of the corner key, including the end portions of the legs, preferably are mirror images of each other.
Patent CA-2648454-C (CA)
Title: Chaudiere a bois ou a matieres de biomasse a rendement eleve
Inventor: FURMAN DALE C
IPC: F27D1/18
Filed: 2008-12-31
Granted: 2016-06-28
Abstract: Une chaudière comporte une chemise deau entourant des chambres de combustion, supérieure et inférieure, servant à recevoir la chaleur destinée à chauffer leau ou un autre liquide, dont les chambres sont définies par une structure réfractaire qui se prolonge entièrement sur lenveloppe interne. Un passage vertical traversant la structure réfractaire permet la circulation des gaz de combustion de la chambre de combustion supérieure vers la chambre de combustion inférieure. Loxygène est fourni à la chambre de combustion supérieure par une première entrée dair forcé et sert à brûler le bois ou la biomasse, par un passage d'air forcé dans la structure réfractaire, et une ouverture dans le passage vertical offre ainsi au moins une deuxième entrée dair forcé servant à brûler les gaz de combustion et les particules qui y passent. La structure réfractaire engage de manière étanche le logement interne de manière à sceller la chambre de combustion supérieure par rapport à la chambre de combustion inférieure de sorte que la chambre de combustion supérieure peut être substantiellement étanche à l'air.
Patent CA-2649357-C (CA)
Title: Capteur de pression pour circuit de circulation extracorporelle
Inventor: KOUDA MASAAKI
IPC: A61M1/14
Filed: 2007-04-18
Granted: 2012-12-18
Abstract: L'invention concerne un capteur de pression (1) pour un circuit de circulation extracorporelle, ledit capteur de pression (1) comprenant une chambre (6) à liquide, un moyen de mesure de pression (7), et un passage (8) d'écoulement de liquide. La chambre (6) à liquide comprend une surface de référence (10) non déformée par la pression dans le circuit de circulation extracorporelle, une surface déformable (20) distincte de la surface de référence (10) et déformée au moins partiellement par la pression dans le circuit de circulation extracorporelle, une première surface de jonction (11) qui joint la surface déformable (20) à la surface de référence (10) pour y former un espace clos étanche au liquide et qui n'est pas déformée par la pression dans le circuit de circulation extracorporelle, un orifice (40) d'admission de liquide ménagé dans la surface latérale de la première surface de jonction (11), et un orifice (41) de rejet de liquide ménagé à une distance comprise entre ½ et une fois le diamètre de l'orifice (40) d'admission de liquide dans le sens d'écoulement du liquide introduit le long de la périphérie intérieure de la surface latérale de la première surface de jonction (11). Le moyen de mesure de pression (7) est disposé à l'extérieur de la chambre (6) à liquide et mesure la quantité de déformation de la surface déformable (20). Le passage (8) d'écoulement du liquide est raccordé de façon étanche à l'orifice (40) d'admission de liquide de façon à ce que le liquide à introduire dans la chambre (6) à liquide s'écoule le long de la périphérie intérieure de la surface latérale de la première surface de raccord (11).
Patent CA-2649934-C (CA)
Inventor: LAPRADE JEAN-PAUL
IPC: B44C1/17
Filed: 2007-04-27
Granted: 2013-06-04
Abstract: A heat transfer label 10 comprising a support portion 12 and a transfer portion 14 for transfer of the transfer portion 14 from the support portion 12 to an article. The article may be untreated polyethylene, polypropylene, PET, or acrylonitrile, Heat is applied to the support portion 12 while the transfer portion 14 is placed into contact with the untreated polyethylene, polypropylene, or acrylonitrile article. The transfer portion 14 comprises an adhesive layer 28 comprising a vinyl acetate resin, a tackifying petroleum hydrocarbon resin, and a microcrystalline wax.
Patent CA-2653014-C (CA)
Inventor: BARBER JOHN
IPC: C02F1/469
Filed: 2007-04-27
Granted: 2015-11-24
Abstract: An electrodeionization (EDI) apparatus (10) and method comprising an ion-depleting chamber (20) for removing ions from liquids passed therethrough, wherein a resistive component (32) is coupled proximate the outlet region of the chamber so as to increase the electrical resistance of the outlet region of the chamber with respect to the inlet region of the chamber. The resistive component may be coupled to the ion-selective membranes (22,24) bordering the diluting chamber (20) and/or the concentrate chambers (21). In an alternative embodiment, the resistive component may be coupled between the ion- exchanging media particles themselves within the ion-depleting chambers. In each embodiment, the electrical resistance of the outlet region is increased with respect to the inlet region of the chamber, with results being that electrical current is shifted from the outlet region toward the inlet region, thus enhancing overall deionization performance of the EDI device.
Patent CA-2656860-C (CA)
Inventor: GLOVER JAMES ANDREW
IPC: G01N21/59
Filed: 2007-07-06
Granted: 2015-03-17
Abstract: L'invention concerne un dispositif pour mesurer la quantité de lumière capable d'être transmise à travers un échantillon liquide à tester. Une seule lampe est utilisée pour éclairer une cellule d'échantillon liquide contenant l'eau à tester. Un détecteur de lumière est fixe par rapport à la lampe et est utilisé pour détecter la quantité de lumière provenant de la lampe capable d'être transmise à travers la cellule d'échantillon liquide. La cellule d'échantillon liquide est dimensionnée de façon à fournir au moins deux ensembles de parois latérales opposées qui sont capables de transmettre la lumière émise à partir de la lampe, chaque ensemble de parois latérales opposées définissant une longueur de trajet différente à travers l'échantillon liquide dans la cellule d'échantillon liquide. Un mécanisme de rotation est utilisé pour fournir une rotation relative entre la cellule d'échantillon liquide et l'ensemble lampe/ détecteur de lumière. Un microprocesseur connecté au détecteur de lumière calcule la lumière transmise à travers au moins deux longueurs de trajet différentes à travers l'échantillon liquide. A l'aide de ces transmittances calculées, le microprocesseur calcule alors la transmittance globale de l'eau à tester.
Patent CA-2657532-C (CA)
Inventor: MCINTOSH J MICHAEL
IPC: A61P29/00
Filed: 2007-07-17
Granted: 2019-06-18
Abstract: The present invention relates to the use of compounds that block the .alpha.9.alpha.10 subtype of the nicotinic acetylcholine receptor (nAChR) for treating pain, such as neuropathic pain and inflammatory pain, and inflammatory disorders, such as arthritis. The present invention also relates to screening compounds to identify analgesic agents that block the .alpha.9.alpha.10 subtype of the nAChR.
Patent CA-2659523-C (CA)
Inventor: OURY PASCAL
IPC: A61K9/20
Filed: 2007-07-31
Granted: 2014-01-28
Abstract: This invention pertains to an orally disintegrating multilayer tablet characterized in that it comprises at least two discrete layers, one of which comprises at least one active agent that promotes the oxidation of opioids, preferably acetaminophen, and the other of which contains granules including an inert core which is coated with at least one opioid and at least one binder, wherein said opioid coating is coated with a subcoat comprising a compound soluble in gastric fluids, said subcoat being coated with a taste-masking coating comprising a polymer or copolymer comprising dialkylaminoalkyl (meth) acrylate units and optionally a pore-forming agent.
Patent CA-2659602-C (CA)
Inventor: LYNCH JAMES EDWARD
IPC: E21B19/16
Filed: 2007-09-24
Granted: 2012-11-06
Abstract: L'invention concerne un appareil à entraînement par le haut pour le forage d'un trou de forage, l'appareil à entraînement par le haut comportant un corps principal (17), un appareil motorisé (14), un arbre principal (110) et un organe (24, 26) dépendant de l'arbre principal (110), caractérisé en ce que ledit arbre principal (110) comporte un appareil de transfert de couple (116, 126) à des fins de transfert de couple entre ledit arbre principal (110) et ledit organe (24, 26) et un appareil de transfert de charge séparé (114, 142) à des fins de transfert de charge entre ledit arbre principal (110) et ledit organe (24, 26).
Patent CA-2659766-C (CA)
Title: Electric motor with two or more stators or rotors
Inventor: ABE NORIYUKI
IPC: H02K1/06
Filed: 2007-08-03
Granted: 2012-09-25
Abstract: To provide an electric motor which is capable of enhancing the efficiency thereof. An electric motor 1 includes first to third stators 4 to 6, a first rotor 7, and a second rotor 8, including first electromagnets 4a, armatures 5a, and second electromagnets 6a, first cores 7a, and second cores 8a, all arranged circumferentially.  When the polarity of the first armature magnetic pole of each armature 5a is different from that of a first magnetic pole of a first electromagnet 4a opposed thereto, the polarity of each second armature magnetic pole of the armature 5a is the same as the polarity of a second magnetic pole of a second electromagnet 6a.  Further, when the first core 7a is in a position between the first magnetic pole and the first armature magnetic, the second core 8a is in a position between circumferentially adjacent two pairs of second armature magnetic poles and second magnetic poles.
Patent CA-2666337-C (CA)
Title: Insufflateur pour une reponse rapide a des conditions de maladie respiratoire
Inventor: COOKE RICHARD HENRY
IPC: A61M16/00
Filed: 2007-10-12
Granted: 2017-07-11
Abstract: La présente invention concerne de manière générale le domaine des insufflateurs, et plus particulièrement un système d'insufflateur qui s'intéresse à la détresse respiratoire causée par le début d'un état d'épidémie ou de maladie pandémique. En particulier, la présente invention est un système d'insufflateur qui peut être fabriqué rapidement avec des exigences minimales de compétence, et qui peut être utilisé rapidement en réponse à des conditions de maladie respiratoire épidémiques.
Patent CA-2666859-C (CA)
Inventor: GERHARD MARKUS
IPC: A61K38/00
Filed: 2007-10-19
Granted: 2016-08-16
Abstract: The present invention is related to a polypeptide comprising an amino acid sequence, whereby the amino acid sequence of the polypeptide is at least 80 % identical to a stretch of consecutive amino acids of the region of HPGGT comprising an amino acid sequence corresponding to SEQ. ID.No. 1, whereby such region is defined by (a) amino acid positions 150 to 200 of the amino acid sequence according to SEQ.ID.No.l, or (b) amino acid positions 410 to 480 of the amino acid sequence according to SEQ.ID.No.l, and whereby the polypeptide is suitable to elicit an immune response which is capable of inhibiting the catalytic activity of HPGGT.
Patent CA-2671721-C (CA)
Title: Method and system for providing sensor redundancy
Inventor: MASTROTOTARO JOHN
IPC: A61B5/00
Filed: 2008-02-29
Granted: 2014-07-08
Abstract: A closed loop system or semi-closed loop system for infusing insulin using sensor values applies a redundant sensor system as a fail-safe method against sensor failure. The redundant glucose sensors are used corroborate each other and a failing sensor is detected if the sensors no longer corroborate each other. The use of redundant sensors has the additional benefit of producing better sensor signals compared to the use of a single sensor.
Patent CA-2682108-C (CA)
Inventor: ATKINSON EDWARD MORROW
IPC: C12N7/01
Filed: 1998-09-04
Granted: 2013-12-24
Abstract: This invention provides methods and compositions for producing high titer, substantially purified preparations of recombinant adeno-associated virus (AAV) that can be used as vectors for gene delivery. At the onset of vector production, AAV producer cells of this invention typically comprise one or more AAV packaging genes, an AAV vector comprising a heterelogous (i.e. non-AAV) transgene of interest, and a helper virus such as an adenovirus. The AAV vector preparations produced are generally replication incompetent but are capable of mediating delivery of a transgene of interest (such as a therapeutic gene) to any of a wide variety of tissues and cells. The AAV vector preparations produced according to this invention are also substantially free of helper virus as well as helper viral and cellular proteins and other contaminants. Also provided is a quantitative, high-throughput assay useful in the assessment of viral infectivity and replication, as well as in the screening of agents that affect viral infectivity and/or replication.