baber/WOPTO huggingface dataset:
Patent CA-2700600-C (CA)
Inventor: ARNOLD JOHN G JR
IPC: F23L17/02
Filed: 2008-07-22
Granted: 2015-07-07
Abstract: An exhaust flue cap and filter device (10) for a gas fired appliance in communication with an exhaust flue opening having an outer pipe (13) and a coaxial liner (14). The device includes a tubular cap (16) with an open lower end (18), an opposed open upper end (20), and a plurality of ventilation holes (22) wherein the cap is receivable over the flue opening. A removable top (24) is attached to and closes the open upper end of the tubular cap. A filter tray (40) having a smaller diameter than the tubular cap includes a ledge (44) extending radially inward from the tray. A removable catalytic converter filter insert (50) within the tubular cap is supported on the ledge.
Patent CA-2703299-C (CA)
Title: Anti-microbial composition
Inventor: FOUND JOHN
IPC: A61K31/045
Filed: 2008-10-23
Granted: 2015-10-13
Abstract: The present invention relates to an anti-microbial composition and method of use thereof. In particular, the present invention relates to an anti microbial composition comprising farnesol and cetrimide.
Patent CA-2706591-C (CA)
Title: Vetement polyvalent
Inventor: LEE ROBIN L
IPC: A41D13/00
Filed: 2008-11-21
Granted: 2016-05-31
Abstract: L'invention concerne un vêtement unisexe polyvalent qui peut être porté dans une variété de configurations sur différentes parties du corps pour une variété d'occasions. Le vêtement comprend une première feuille de matériau et une seconde feuille de matériau, qui est positionnée à l'opposé de la première feuille du matériau. Les première et seconde feuilles de matériau sont fixées l'une à l'autre à ou près de deux extrémités opposées des feuilles de matériau. Les deux autres extrémités opposées des feuilles de matériau sont ouvertes pour permettre à une partie du corps de passer à travers au moins l'une des ouvertures. Au moins l'une des extrémités ouvertes comporte un dispositif de fixation positionné le long d'au moins une partie de l'ouverture qui peut fermer en toute sécurité au moins une partie de l'ouverture respective pour fixer le vêtement autour de la personne.
Patent CA-2706707-C (CA)
Inventor: BARNETT NEIL GORDON
IPC: A01D34/66
Filed: 2010-06-17
Granted: 2013-05-14
Abstract: A crop header has generally horizontal flail disks mounted for driven rotation about generally upright axes. A pair of conditioner rolls is mounted in a discharge opening. A crop converging system includes two over-shot auger elements defined by a common auger shaft with an auger flight carried thereon arranged generally longitudinal of the cutter bar so as to carry the cut crop longitudinally of the cutter bar to the entrance opening. Each auger element is arranged with a forwardmost tangent to the auger flight located behind the axes of the rotary disks and with an outer end thereof spaced outwardly of the respective end of the entrance mouth. The common auger shaft is driven by a common rotary drive with the bottom roll of the conditioner rolls. The augers terminate inwardly of the outer end of the cutter bar to locate the drive inboard of the end plates.
Patent CA-2707588-C (CA)
Inventor: BAUDIS ULRICH
IPC: C23C22/72
Filed: 2008-10-29
Granted: 2015-10-20
Abstract: The invention relates to a method for producing corrosion-resistant surfaces of nitrated or nitrocarburated steel components, the surfaces having roughness heights (Rz) of Rz >= 1.5 µm. The method comprises the following steps: oxidation of the surfaces of the nitrated or nitrocarburated components in a first oxidation step; carrying out at least a second oxidation of the component surfaces in an immediately subsequent oxidation step; polishing the component surface in a final method step, directly after the final oxidation.
Patent CA-2711508-C (CA)
Inventor: SHAO BIN
IPC: A61P29/00
Filed: 2009-01-08
Granted: 2013-07-16
Abstract: The present invention relates to Proline Analog Compounds that are ligands for cannabinoid receptors, compositions comprising a Proline Analog Compound and a pharmaceutically-acceptable carrier, methods of making such Proline Analog Compounds, and methods for treating or preventing a Condition comprising administer-ing an effective amount of a Proline Analog Compound to an animal in need thereof. (Formula)
Patent CA-2722732-C (CA)
Inventor: WISEMAN NICK
IPC: G06Q20/00
Filed: 2009-04-24
Granted: 2017-03-21
Abstract: Methods of securely performing online transactions are described which involve two independently controlled web servers. In order to complete a transaction, a user interacts concurrently with each of the two web servers and authentication may occur between the user and each web server and between web servers. Each of the two web servers provide data which is used to complete the transaction and the data provided by the first web server is communicated directly to the second web server for use in the transaction. In an embodiment, the first web server provides a web page which enables a user to specify a variable which is used in the transaction. This is communicated to the second web server which processes the transaction along with an identifier for the message. The identifier may be used in validating the variable before it is used in processing the transaction. Following completion of a transaction this may be reported in real time to the first web server.
Patent CA-2726740-C (CA)
Inventor: KOROLEV ALEXEI
IPC: G01N21/15
Filed: 2010-12-31
Granted: 2018-06-19
Abstract: An instrument for obtaining airborne measurements of cloud microphysical parameters. The instrument comprises supporting arms mounted thereon, optics and a detector for measuring the cloud microphysical parameters The supporting arms define an optical path of the instrument and comprise probe tips affixed thereto. The probe tips comprise an outer portion and an inner portion opposite the outer portion. The inner portion of the tips may comprise an angled section having at least one angled surface shaped to deflect particles away from the optical path of the instrument.
Patent CA-2733440-C (CA)
Inventor: FINCH HARRY
IPC: A61K9/00
Filed: 2009-08-05
Granted: 2016-06-28
Abstract: There is provided a pharmaceutical composition that is adapted for pulmonary administration by inhalation, which composition comprises a glitazone, such as pioglitazone or rosiglitazone, and one or more pharmaceutically acceptable carriers and/or excipients, and wherein the glitazone content of the composition consists of at least 95% by weight of the 5R enantiomer and less than 5% by weight of the 5S enantiomer. There is also provided a use and a kit.
Patent CA-2733531-C (CA)
Inventor: ALBANO MARIA S
IPC: G01N33/50
Filed: 2009-08-20
Granted: 2015-04-21
Abstract: Disclosed herein is a high throughput system for the objective, standardized determination of colony forming units in populations of hematopoietic cells and indication of successful engraftment. Further disclosed is a laboratory information management system that provides electronic storage of images and data associated with cord blood units.
Patent CA-2733656-C (CA)
Inventor: BUCHMAN RANDAL LOREN
IPC: B23K9/007
Filed: 2009-08-18
Granted: 2016-05-24
Abstract: A method and apparatus for installing an insulation material (30) to a surface (32) by inserting a nozzle (18) and a neck (14) of a welding gun (10) through a channel (44) in an insulation material (30), positioning the insulation material (30) on the surface (32) to be insulated using the welding gun (10), firmly pushing the welding gun (10) into the channel (44) of the insu-lation material (30) until the nozzle (18) of the welding gun (10), an anchor (34) embedded in the insulation material (30) and the surface (32) are in contact, welding the anchor (34) of the insulation material (30) to the surface (32) with the welding gun (10).  and removing the nozzle (18) and the neck (14) of the welding gun (10) from the channel (44) in the insulation material (30). A  method and apparatus for testing the integrity of a weld between an anchored insulation material (30), a surface (32) and a nozzle (18) of a welding gun (10). A special tool (76) for testing the integrity of the weld between the anchored insulation material (30) and a surface (32).
Patent CA-2735795-C (CA)
Inventor: ALMSTETTER MICHAEL
IPC: C07D233/76
Filed: 2009-09-04
Granted: 2018-02-20
Abstract: Compounds of general formula (I): wherein R1, R2, R3, R4, X  and Y are as defined herein are inhibitors of glutaminyl cyclase and are therefore useful in treating conditions that can be treated by modulation of glutaminyl cyclase activity.
Patent CA-2736733-C (CA)
Inventor: THEBERGE JEAN-PASCAL
IPC: C08L91/06
Filed: 2011-04-08
Granted: 2018-03-13
Abstract: Wax is a key ingredient in engineered wood composites, such as oriented strand board (OSB) and oriented strand lumber (OSL), to prevent and reduce swelling caused by water uptake. Wax, normally a byproduct of oil refining and lube production, is now considered a precious feedstock for producing higher margin product such as fuel or diesel. Disclosed herein are suitable alternative waxes to petroleum wax for use as sizing agents in producing engineered wood composites.
Patent CA-2739903-C (CA)
Title: Revetements super hydrophobes, oleophobes et antigivre a haute durabilite, et procedes et compositions pour leur preparation
Inventor: BLEECHER DOUGLAS
IPC: C09D7/62
Filed: 2009-10-07
Granted: 2016-12-06
Abstract: L'invention porte sur des revêtements hydrophobes, oléophobes et antigivre à haute durabilité, et sur leurs procédés de préparation et d'utilisation.
Patent CA-2743833-C (CA)
Inventor: SLANINA JAMES
IPC: C05F17/02
Filed: 2011-06-15
Granted: 2017-11-21
Abstract: A food waste management system is provided. The system includes a tank having an internal chamber adapted for containing food waste and sufficient water for fully submersing the food waste. The system further includes a water supply system adapted for supplying water to the internal chamber, a gas supply system adapted for supplying a gas to the internal chamber, a discharge system adapted for discharging water and food waste from the internal chamber, a grinder system adapted for grinding the food waste, the grinder system being disposed in the internal chamber and being adapted to be fully submersed in the water, a circulation system disposed in the internal chamber and adapted for circulating water and food waste and a control system adapted for controlling operation of the food waste management system in accordance with a desired control process. The system further includes a nutrient additive adapted to be supplied to the internal chamber in predetermined amounts at predetermined intervals.
Patent CA-2746632-C (CA)
Inventor: FLUSBERG BENJAMIN
IPC: C12Q1/68
Filed: 2009-12-10
Granted: 2020-06-30
Abstract: Methods, compositions, and systems are provided for characterization of modified nucleic acids. In certain preferred embodiments, single molecule sequencing methods are provided for identification of modified nucleotides within nucleic acid sequences. Modifications detectable by the methods provided herein include chemically modified bases, enzymatically modified bases, abasic sites, non-natural bases, secondary structures, and agents bound to a template nucleic acid.
Patent CA-2748536-C (CA)
Title: Hair dryer
Inventor: Liu ya fu
IPC: A45D20/04
Filed: 2009-09-14
Granted: 2014-07-08
Abstract: The present invention relates to hair dryer having a fan and a heater. The hair dryer has a printed circuit board (PCB) having programmable integrated circuit (IC) components mounted thereon, wherein the fan and the heater are also connected to the PCB; a plurality of presets defining operating levels of the fan and the heater, alone or in any combinations; a multi-mode switch connected to the PCB for controlling the plurality of presets, the multi-mode switch is positioned at a one-hand operable location on the hair dryer, wherein a user is able to operate the hair dryer with only a hand holding the hair dryer and controlling the plurality of presets through the multi-mode switch.
Patent CA-2751372-C (CA)
Title: Procede creation d'une denivellation de terrain concue pour la prevention des catastrophes, et a des fins ecologiques
Inventor: CHEN JUI-WEN
IPC: E01C3/00
Filed: 2011-09-06
Granted: 2015-05-19
Abstract: Linvention concerne un procédé de création dune couche de dénivellation de terrain conçue pour la prévention des catastrophes et à des fins écologiques. Linvention utilise la terre sur place ou des matériaux de dénivellation généralement utilisés pour les constructions routières, soit les granulats, les sols et les graviers, ou un mélange de béton perméable à leau, et, plus important encore, qui sont ajoutés à des corps vides disposés de façon unique; tous les composants sont mélangés et étendus sur une strate de sol, puis soumis à un damage afin de former une couche de dénivellation écologique. La couche de dénivellation écologique offre un effet de soutien ainsi que des fonctions de stockage de leau, de préservation de leau et damélioration de la terre, car les microorganismes et les protozoaires de la terre peuvent créer un environnement de survie bénéfique dans la terre; ainsi, la couche de dénivellation présente une teneur élevée en eau et incite à la reproduction des microorganismes. Lorsque latmosphère devient chaude, leau se dégage du sol sous forme de vapeur pour redresser leffet dîlot de chaleur. De plus, lorsque de leau de pluie tombe sous forme de précipitations, leau de pluie peut être stockée afin dêtre utilisée lors de sècheresses.
Patent CA-2755299-C (CA)
Inventor: DONOHUE STEVE
IPC: E21B33/064
Filed: 2006-08-02
Granted: 2013-12-24
Abstract: A system and method to allow backup or alternate fluid flow routes around malfunctioning components using removable, modular component sets. In one exemplary embodiment, an ROV establishes a backup hydraulic flow to a BOP function by attaching one end of a hose to a modular valve block and the other end to an intervention shuttle valve, thus circumventing and isolating malfunctioning components. A compound intervention shuttle valve is provided that comprises first and second primary inlets, first and second secondary inlets, and an outlet. A modular valve block is provided that comprises a directional control valve, a pilot valve, a manifold pressure regulator, a pilot pressure regulator, stab type hydraulic connections and an electrical wet-make connection.
Patent CA-2757031-C (CA)
Inventor: SMYTHE JUSTYN P
IPC: A01G23/095
Filed: 2010-06-11
Granted: 2017-07-18
Abstract: A timber-working head comprises a frame, first and second delimb arms pivotally coupled to the frame, a delimb cylinder, and delimb cylinder hosing. A torso of the frame comprises a box enclosure and a hosing channel extending through a cavity of the box enclosure. The delimb cylinder is mounted to both the first delimb arm and the second delimb arm and operable to pivot the first and second delimb arms relative to the frame to open and close them. The delimb cylinder is oriented in its longitudinal dimension laterally relative to the torso, and is positioned in front of and floatable laterally relative to the torso. The delimb cylinder hosing is routed from the delimb cylinder through the hosing channel. The hosing channel expands laterally relative to the torso as the hosing channel extends along its length forwardly through the box enclosure.
Patent CA-2760356-C (CA)
Title: Auto rack rail car with end closure
Inventor: FORBES JAMES W
IPC: B61D17/06
Filed: 2002-04-30
Granted: 2018-03-06
Abstract: An Autorack railroad car has a main deck and upper deck. It is provided with a door for controlling access thereto. The door is a radial arm door, and has a ladder mounted thereon by which personnel can ascend the second deck when the door is open. A second ladder is mounted to the first deck so that when the door is open the second ladder is positioned to co-operate with the first ladder. The arcuate path of the door is free from overhanging obstructions. The door also has internal and external weld-free stiffeners member for enhancing the rigidity thereof. A roller mounted to the door permits the door to be moved between open and closed positions. The door may further include a lock. A guide member protruding from the door co-operates with a groove in the main deck which slidingly guides the door as it moves between open and closed positions to control access to the car.
Patent CA-2762125-C (CA)
Inventor: TOTTEY JOHN
IPC: C08J9/228
Filed: 2003-12-12
Granted: 2015-03-24
Abstract: A pipe insulating section (1) comprises a generally cylindrical hollow phenolic foam body (2) of substantially uniform cross section with an inner facing web (3) and an outer facing web (4). The phenolic foam body (2) is slit longitudinally to provide section halves which can be opened to facilitate wrapping around a pipe to insulate the pipe. The section halves are linked by the outer web (4) at one side and facing ends of the section halves at the other end are faced with the inner facing web (3). The inner web (3) may be of paper and the other web (4) may be of an aluminum foil. An apparatus used in manufacturing the elongate shaped phenolic section comprises an outer mould (10) for forming the outer facing (4) into a cylindrical shape and an inner mandrel (11) for forming the inner facing (3) into a cylindrical shape, which is of smaller diameter than that of the cylinder defined by the outer facing (4). The facings (3, 4) define a hollow core therebetween into which liquid foam reactants (20) are injected through an injector (25).
Patent CA-2766206-C (CA)
Inventor: REAMS WILLIAM
IPC: H04N5/44
Filed: 2010-06-28
Granted: 2014-12-02
Abstract: La présente invention se rapporte à un procédé permettant de changer une association d'un dispositif de commande à distance entre un premier dispositif électronique et un second dispositif électronique. Dans le procédé, une commande pour un dispositif électronique est générée et transmise par le dispositif de commande à distance. A cet instant, le dispositif de commande à distance est associé au premier dispositif électronique pour commander le premier dispositif électronique, et le dispositif de commande à distance n'est pas associé au second dispositif électronique. Si un accusé de réception de la commande n'est pas reçu, une demande pour associer le dispositif de commande à distance à un autre dispositif électronique est transmise. Une réponse à la demande est ensuite reçue en provenance du second dispositif électronique. En réponse à la demande, le dispositif de commande à distance est dissocié du premier dispositif électronique et associé au second dispositif électronique.
Patent CA-2768694-C (CA)
Inventor: MIN JUNG-HYE
IPC: H04N19/593
Filed: 2010-08-17
Granted: 2017-06-13
Abstract: Disclosed are a method and a apparatus for encoding a video, and a method and apparatus for decoding a video, in which neighboring pixels used to perform intra prediction on a current block to be encoded are filtered and intra prediction is performed by using the filtered neighboring pixels.
Patent CA-2769188-C (CA)
Inventor: XU HUI
IPC: A61L31/00
Filed: 2010-08-24
Granted: 2019-02-12
Abstract: A vascular graft for treatment of diseased or damaged blood vessels is disclosed. The graft comprises a sheet of acellular tissue matrix with an intact basement membrane. The graft is formed by wrapping the sheet into a tube and securing the edges of the sheet together. The acellular tissue matrix facilitates tissue ingrowth and remodeling of the graft with host cells.
Patent CA-2771047-C (CA)
Title: Method and apparatus for call proceeding in call control of application server
Inventor: GAO YANG
IPC: H04L29/06
Filed: 2010-05-20
Granted: 2014-10-21
Abstract: The invention discloses a method for call proceeding in call control of an application server, comprising: the application server sending an Offer message to a second party after making a media negotiation with a first party; the application server receiving an Answer message sent from the second party, and transforming the Answer message into the Offer message and then sending to the first party, wherein, the Offer message carries a confirmation request for a Precondition state of the first party; the application server receiving the Answer message sent from the first party, wherein, the Answer message carries a confirmation response to the Precondition state from the first party; when determining that the Answer message meets a condition for transforming the Answer message, the application server transforming the Answer message into the Offer message and then sending to the second party. The invention discloses an apparatus for call proceeding in call control of an application server. The invention decreases unnecessary signaling, avoids the oscillation of media negotiation and improves quality of service.
Patent CA-2771250-C (CA)
Inventor: MERTEN OTTO-WILHELM
IPC: C12N15/866
Filed: 2010-08-05
Granted: 2019-09-17
Abstract: La présente invention concerne des procédés de fabrication d'agents biopharmaceutiques utilisant un système à base de baculovirus. Ces procédés permettant avantageusement la fabrication d'agents biopharmaceutiques ayant un nombre réduit de virions baculoviraux contaminants ou aucun virion baculoviral contaminant.
Patent CA-2774323-C (CA)
Inventor: WIERCIGROCH MARIAN
IPC: E21B28/00
Filed: 2010-09-08
Granted: 2018-10-02
Abstract: A method for controlling a resonance enhanced rotary drill comprising a rotary drill bit and an oscillator for applying axial oscillatory loading to the rotary drill bit, the method comprising: controlling frequency (f) of the oscillator in the resonance enhanced rotary drill whereby the frequency (f) is maintained in the range (D2 Us/(8000pAm))1/2 = f = Sf(D2 Us/(8000pAm))1/2 where D is diameter of the rotary drill bit, Us is compressive strength of material being drilled, A is amplitude of vibration, m is vibrating mass, and Sf is a scaling factor greater than 1; and controlling dynamic force (Fd) of the oscillator in the resonance enhanced rotary drill whereby the dynamic force (Fd) is maintained in the range [(p/4)D2 effUs] = Fd = SFd[(p/4)D2 effUs] where Deff is an effective diameter of the rotary drill bit, Us is a compressive strength of material being drilled, and SFd is a scaling factor greater than 1, wherein the frequency (f) and the dynamic force (Fd) of the oscillator are controlled by monitoring signals representing the compressive strength (Us) of the material being drilled and adjusting the frequency (f) and the dynamic force (Fd) of the oscillator using a closed loop real-time feedback mechanism according to changes in the compressive strength (Us) of the material being drilled.
Patent CA-2774930-C (CA)
Title: Method for producing purified scyllo-inositol utilizing boric acid
Inventor: YAMAGUCHI MASANORI
IPC: C12N15/53
Filed: 2004-10-14
Granted: 2014-08-05
Abstract: It is intended to provide a novel NAD+-independent myo-inositol 2-dehydrogenase which converts myo-inositol into scyllo-inosose in the absence of NAD+; a novel enzyme scyllo-inositol dehydrogenase which stereospecifically reduces scyllo-inosose into scyllo-inositol in the presence of NADH or NADPH; and a novel microorganism which belongs to the genus Acetobacter or Burkholderia and can convert myo-inositol into scyllo-inositol. Specifically described is a method for producing a purified scyllo-inositol. The method comprises a first step of forming a scyllo-inositol/boric acid complex by adding boric acid and a metal salt into a liquid mixture containing scyllo-inositol and neutral sugar other than scyllo- inositol in an amount two times or more larger than that of scyllo-inositol dissolved in the liquid mixture, and by adjusting the pH of the liquid mixture to 8.0 to 11.0; a second step of separating the complex from the liquid mixture; a third step of dissolving the separated complex into acid to cleave into scyllo-inositol and boric acid; and a fourth step of isolating and purifying the scyllo-inositol from the acidic solution or acidic suspension obtained from the third step.