baber/WOPTO huggingface dataset:
Patent CA-2789372-A1 (CA)
Inventor: HIYOSHI TORU
IPC: H01L29/12
Filed: 2011-12-07
Abstract: This method for manufacturing a MOSFET (100) comprises a step for preparing a silicon carbide substrate (1), a step for forming an active layer (7) on the silicon carbide substrate (1), a step for forming a gate oxide film (91) on the active layer (7), a step for forming a gate electrode (93) on the gate oxide film (91), a step for forming a source contact electrode (92) on the active layer (7), and a step for forming a source wiring (95) on the source contact electrode (92). The step for forming the source wiring (95) includes a step for forming an electroconductive film on the source contact electrode (92) and a step for processing the electroconductive film by etching the electroconductive film using reactive ion etching. The method for manufacturing the MOSFET (100) further comprises an annealing step in which the silicon carbide substrate (1) is heated to a temperature of 50°C or higher after the step for processing the electroconductive film.
Patent CA-2793571-A1 (CA)
Title: Propynylaminoindan transdermal compositions
Inventor: WEN JIANYE
IPC: A61P17/00
Filed: 2011-03-21
Abstract: Propynylaminoindan (e.g., Rasagiline) transdermal compositions are provided. Aspects of the transdermal compositions include a matrix of the propynylaminoindan in a pressure sensitive adhesive comprising a carboxylated polymer. In some instances, the matrix further includes a cationic acrylic copolymer. Also provided are methods of using the transdermal compositions and kits containing the transdermal compositions.
Patent CA-2795440-A1 (CA)
Inventor: GUDAT ADAM J
IPC: G06Q50/00
Filed: 2011-04-29
Abstract: Systems and methods for executing a fluid delivery mission are disclosed. In one embodiment a mobile fluid delivery machine (106) for delivering fluid to a site (100) has a tank (200) storing fluid, and at least one spray head (202) configured to spray the stored fluid onto the site. In addition, the mobile fluid delivery machine has a communication device (318) configured to receive fluid delivery mission instructions (900) from a site computing system (112), the mission instructions identifying a sequence of path segments (902) on the site and corresponding fluid delivery amounts (904) allocated to the path segments, and a location device (324) configured to determine the location of the mobile fluid delivery machine on the site. The mobile fluid delivery machine also has a fluid delivery system (326) configured to determine whether the location of the fluid delivery machine corresponds to a path segment of the sequence, and when it is determined that the location of the fluid delivery machine corresponds to a path segment in the sequence, to identify the fluid delivery amount allocated to that path segment based on the mission instructions.
Patent CA-2797162-A1 (CA)
Inventor: BONNER DAVID
IPC: G06F17/50
Filed: 2012-11-28
Abstract: It is provided a computer-implemented method for creating a surface from a plurality of 3D curves. The method comprises providing (S10) a plurality of 3D curves, determining (S20) crossings between pairs of the curves, defining (S30) a base graph comprising nodes representing the crossings and arcs connecting pairs of nodes representing crossings that are neighbors, determining (S40), from the graph, a mesh comprising vertices defined by a 3D position and edges connecting pairs of the vertices, and fitting (S50) the mesh with a surface. Such a method makes the creation of a surface from a plurality of 3D curves easier.
Patent CA-2798509-A1 (CA)
Title: Novel piperidine-flavan alkaloid compounds derived from african herb tea kinkeliba as anti-diabetic agents
Inventor: SIMON JAMES E
IPC: A01N43/16
Filed: 2011-05-03
Abstract: This invention provides the methods of separation and identification of a novel type of piperidine flavan alkaloids from an African herbal tea, the leaves of Combretum micranthum commonly known as kinkeliba, and the procedures for preparing the total piperidine flavan alkaloids (TPFA). In particular, this invention relates to the use of the plant extract that may contain TPFA as anti-diabetic agents in treatment of metabolic disorders and other applications related to this new chemical structure and derivatives thereof.
Patent CA-2801308-A1 (CA)
Inventor: COX ROBERT W DUFFY
IPC: A23B5/005
Filed: 2011-02-11
Abstract: A batch processing control system for a shell egg pasteurizer controls the time and temperature in which batches of shell eggs are held in a pasteurization bath in accordance with a predetermined pasteurization protocol for designated egg size and start temperature. The predetermined pasteurization protocol is preferably statistically verified to optimize batches of eggs having the designated size and start temperature. The system also includes reporting software that generates daily reports to track each respective batch and verify that the batch has been pasteurized according to the statistically verified protocol.
Patent CA-2801906-A1 (CA)
Title: Exhaust insert for exhaust port
Inventor: COE JAMES
IPC: F01N13/10
Filed: 2011-06-08
Abstract: An exhaust insert for use with an internal combustion engine transfers heat from exhaust gases to a liquid-cooled exhaust manifold. One end of the exhaust insert extends into the exhaust port of a cylinder head, and the other end of the exhaust insert extends into an exhaust manifold. Exhaust gases are received from the cylinder head by the exhaust manifold through the exhaust insert. The exhaust insert is in contact with a surface of the exhaust manifold so as to transfer heat from the exhaust gases away from the cylinder head to the exhaust manifold.
Patent CA-2806039-A1 (CA)
Inventor: DAVIS MARK ALAN
IPC: F04D29/04
Filed: 2011-07-21
Abstract: Apparatus is provided featuring a bearing cartridge in combination with a pedestal. The bearing cartridge may be configured to be coupled to a pumping assembly combination and having a predetermined centerline. The pedestal may be configured with an axial channel to receive and support the bearing cartridge and allow the bearing cartridge to slide therein. The bearing cartridge and the pedestal are configured to couple together substantially at or above the centerline of the bearing cartridge in order to reduce center height requirements of the apparatus, where the center height is defined as the distance between the centerline of the bearing cartridge and the bottom surface of the pedestal supporting the bearing cartridge. The apparatus takes the form of a pump or pumping assembly, arrangement or combination, including a slurry-type pump or a centrifugal pump.
Patent CA-2806936-A1 (CA)
Inventor: SEELMANN-EGGEBERT HANS-PETER
IPC: C10M107/30
Filed: 2011-08-02
Abstract: The invention relates to improved novel carrier fluids for abrasives, especially cutting fluids, for wafer production. The invention also relates to the use of said fluids and to a method for cutting wafers.
Patent CA-2813204-A1 (CA)
Inventor: LORSCH ROBERT H
IPC: G16H10/60
Filed: 2011-09-28
Abstract: A system includes a health care provider computer operatively connected over a network to a web server, the web server providing a health care provider portal and an applet. The applet is configured to convert patient records in a first format to patient records in a second format. The first format may be associated with a practice management system, may be an electronic health record format, may be a personal health record format, or other type of format.
Patent CA-2813621-A1 (CA)
Title: Apparatus, systems, and methods for augmenting the flow of fluid within body vessels
Inventor: OLSON JONATHAN M
IPC: A61H7/00
Filed: 2011-10-12
Abstract: Apparatus, systems, and methods are sized and configured to effectively and efficiently augment the flow of fluid within body vessels, not only during conditions in which a patient is bedbound and immobile, but also in conditions when the individual is out of bed, and completely mobile and ambulatory.
Patent CA-2813732-A1 (CA)
Title: Remote operation of a rotating control device bearing clamp
Inventor: GODFREY CRAIG W
IPC: E21B19/00
Filed: 2010-11-20
Abstract: A rotating control device can include a housing assembly, a body and a clamp device which releasably secures the housing assembly to the body. The clamp device can include a piston which radially displaces a clamp section. A well system can include a rotating control device which includes at least one seal which seals off an annulus between a body of the rotating control device and a tubular string which extends longitudinally through the rotating control device. The rotating control device can also include a piston which displaces longitudinally and selectively clamps and unclamps a housing assembly to the body.
Patent CA-2816604-A1 (CA)
Title: Treatment device
Inventor: EMEKCI BUELENT
IPC: A46B15/00
Filed: 2011-10-28
Abstract: The invention relates to a treatment device, in particular for treating the oral cavity and pharynx and/or the teeth, comprising a treatment head, which can be removably fastened to a handpiece and which has a head piece having a plurality of bristles and which has an electromechanical transducer (19) in the head piece for producing a mechanical oscillation or wave to be transferred to a treatment area.
Patent CA-2818028-A1 (CA)
Inventor: RIGGS-SAUTHIER JENNIFER
IPC: A61K31/137
Filed: 2011-12-09
Abstract: The invention provides small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from the characteristics of the small molecule drug not attached to the water-soluble oligomer.
Patent CA-2823965-A1 (CA)
Inventor: LORENZ CHRISTIAN
IPC: H04W88/02
Filed: 2011-01-12
Abstract: A printed circuit board with an acoustic channel for a microphone and a portable electronic device having such a printed circuit board are provided. In accordance with one embodiment, there is provided a microphone assembly, comprising : a printed circuit board (PCB) comprising a board body having at least one signal trace, the printed circuit board defining an acoustic channel within the board body which extends between a microphone aperture in the board body and a plurality of inlet openings in the board body.
Patent CA-2825349-A1 (CA)
Inventor: SPENSER BENJAMIN
IPC: A61F2/24
Filed: 2006-09-11
Abstract: An improved crimping mechanism well-suited for use with stented prosthetic heart valves. The crimping mechanism includes a plurality of jaws (1) configured for linear non-rotational movement toward a central axis (10). A rotational plate (3) is formed with a plurality of spiral grooves or tracks (14) for engaging the jaws. Rotational movement of the spiral tracks produces linear movement of the jaws. Nesting of the inner ends of the jaws permits each to be acted on along different radial lines while their inner faces move together evenly to reduce the crimping aperture in a smooth fashion. The crimping mechanism is particularly well-suited for use with stented prosthetic heart valves, such as a prosthetic aortic valve, though it can also be applied to other stented heart valves, venous valves, and even stent grafts which tend to be fairly large.
Patent CA-2825514-A1 (CA)
Inventor: CITTADINI BELLINI SERAFINO
IPC: F16L58/18
Filed: 2012-01-20
Abstract: A pipe-joining method for building a hydrocarbon pipeline, in particular an underwater pipeline, whereby, after welding two adjacent pipes (2) to form a cutback (10), a protective coating (20) is formed about the cutback (10) by : applying an LE (liquid epoxy) resin or a powdered FBE (fusion bonded epoxy) resin to the cutback (10) to form a first primer coat (11); applying a powdered polypropylene adhesive on top of the still- wet first coat (11) to form an auxiliary adhesive coat (12); fitting a polypropylene heat-shrink sleeve (13) around the auxiliary adhesive coat (12); and heating the sleeve (13) to shrink and bond it to the auxiliary adhesive coat (12).
Patent CA-2826484-A1 (CA)
Inventor: SABBAG YOSI
IPC: B65D85/00
Filed: 2013-09-06
Abstract: The invention provides a container having a base and a lid, the base and lid together defining an internal compartment when the lid is in a closed position, and a tray located within the internal compartment. The tray is slidingly attached to the container by attachment means, which may for example be a pair of slides, such that the tray is free to slide in at least one substantially lateral direction in relation to the container when the lid is in an open position. The lid may be a one-piece lid which is attached to the base by a hinge at one side of the base. The tray may be slidingly attached to the base and wherein the tray is free to slide over the hinge side of the base when the lid is in an open position. The lid may have a rim formation configured to support part of the base of the tray when the lid is opened and the tray is extended over the hinge side of the base.
Patent CA-2826668-A1 (CA)
Title: Mobile communication method and mobility management node
Inventor: NISHIDA KATSUTOSHI
IPC: H04W36/28
Filed: 2012-02-07
Abstract: Provided is a scheme that, during handover from E-UTRAN to UTRAN/GERAN of UE #1, which is performing video communication with UE #2, is for determining the switching method of the video communication. The summary of the mobile communication method is that the mobile communication method has: a step wherein, when setting a video bearer and audio bearer that configure a path for video communication, an IMS determines the switching method of the video communication; and a step wherein a mobile transmission network and an eNB hold association information that associates information relating to the determined switching method, information relating to the video bearer, and information relating to the audio bearer.
Patent CA-2827346-A1 (CA)
Title: Cloud computing system for sampling fluid from a well with a gas trap
Inventor: SELMAN THOMAS H
IPC: H04L12/16
Filed: 2013-09-18
Abstract: A cloud computing system for low maintenance sampling of gas from a well using a computing cloud, at least one gas analyzer for analyzing gas samples from a well being drilled connected to the computing cloud, a sample conditioning and filtering device in fluid and electronic communication with each gas analyzer for removing moisture from the gas samples; and a gas trap in communication with the gas analyzer and the computing cloud.
Patent CA-2827611-A1 (CA)
Title: Detection faciale, reconnaissance et mise en signet dans des videos
Inventor: STEINER MATTHEW S
IPC: G11B27/28
Filed: 2012-02-13
Abstract: L'invention concerne des procédés, des systèmes et des appareils, y compris des programmes informatiques codés sur un support de stockage informatique, permettant une mise en signet faciale dans des vidéos. Dans un aspect, des procédés consistent à recevoir une vidéo numérique comprenant des données vidéo, à traiter les données vidéo pour détecter des caractéristiques indiquant un visage humain dans la vidéo numérique, à déterminer, à partir des données vidéo, une première trame dans laquelle les caractéristiques indiquant le visage humain sont détectées dans la vidéo numérique, à déterminer des premières données d'horodatage correspondant à la première trame, à déterminer, à partir des données vidéo, une seconde trame dans laquelle les caractéristiques indiquant le visage humain sont détectées dans la vidéo numérique, à déterminer des secondes données d'horodatage correspondant à la seconde trame, à générer un identifiant correspondant au visage humain, à générer un ensemble de données comprenant l'identifiant, les premières données d'horodatage et les secondes données d'horodatage, et à ajouter l'ensemble de données aux données vidéo afin de fournir des données vidéo annotées.
Patent CA-2827642-A1 (CA)
Inventor: PROTTER ANDREW ASHER
IPC: C07D471/00
Filed: 2012-02-17
Abstract: Hydrogenated pyrido[4,3-b]indoles, pyrido [3, 4-b]indoles and azepino[4,5-b]indoles are described. The compounds may bind to and are antagonists of the adrenergic receptor a2A. The compounds may also bind to and are an antagonist of the adrenergic receptor a2B; or the compounds are not antagonists of the adrenergic receptor a2B and the compounds are administered in conjunction with a second agent that reduces, or is expected to reduce, blood pressure in an individual. The compounds may find use in therapy, e.g., to regulate blood glucose level, increase insulin secretion and treat diseases or conditions that are, or are expected to be, responsive to an increase in insulin production. Use of the compounds to treat type 2 diabetes is particularly described.
Patent CA-2828546-A1 (CA)
Inventor: HORN DAVID
IPC: H01L23/34
Filed: 2012-03-01
Abstract: An LED bulb includes at least one LED mount disposed within a shell. At least one LED is attached to the at least one LED mount. A thermally conductive liquid is held within the shell. The LED and LED mount are immersed in the thermally conductive liquid. A liquid displacer is immersed in the thermally conductive liquid. The liquid displacer is configured to displace a predetermined amount of the thermally conductive liquid to reduce the amount of thermally conductive liquid held within the shell.
Patent CA-2829569-A1 (CA)
Inventor: SOLMER ROBERT
IPC: G06F7/00
Filed: 2011-03-10
Abstract: La présente invention concerne un procédé, un système, et des programmes pour la recherche et l'extraction d'information. Une interrogation est reçue et traitée pour générer un vecteur à base d'attributs qui caractérise l'interrogation. Une représentation unifiée est ensuite créée en fonction du vecteur à base d'attributs, qui intègre des caractérisations sémantiques et basées sur des attributs de l'interrogation. Une information pertinente à l'interrogation est ensuite extraite à partir d'archives d'information basée sur la représentation unifiée de l'interrogation. Une réponse à l'interrogation est générée sur la base de l'information extraite pertinente à l'interrogation et ensuite transmise pour répondre à l'interrogation.
Patent CA-2830758-A1 (CA)
Inventor: NOVAK ROBERT
IPC: H04W48/18
Filed: 2011-03-24
Abstract: A system and method are provided for mitigating interference between wireless access points (APs). A user equipment (UE) device uses a first set of radio resources to wirelessly communicate with a first AP and a second set of radio resources to wirelessly communicate with a second AP. The UE device then uses the first and second radio resources to communicate cooperation data between the first and second access points to mitigate interference thereinbetween.
Patent CA-2830832-A1 (CA)
Title: Method for cleaning drilling fluid in rock sampling drilling and a cleaning unit
Inventor: NISKAKANGAS TAPANI
IPC: E21B21/06
Filed: 2012-03-30
Abstract: The main idea of the invention is to recover drilling fluid used in sample drilling at a drilling machine, when the drilling fluid exits the drill hole, and to transport it to a separate cleaning unit (501). In the cleaning unit solid matter is separated from the drilling fluid. The cleaned drilling fluid is returned to the drilling machine and reused in sample drilling. The cleaning unit has a connection (701) for feeding uncleaned drilling fluid into the cleaning unit and two or more precipitation basins (604, 605, 606, 607), where the solid matter contained in the drilling fluid is arranged to accumulate on the bottom of the basin. In the bottom part of at least one precipitation basin there is a valve arrangement (703) for removing drilling fluid sludge containing solid matter from the precipitation basin, which drilling fluid sludge is filtered with a filter arrangement (609). In the top part of the precipitation basin there is a transfer connection (610) between precipitation basins or an outlet connection (611) for taking cleaned drilling fluid out from the cleaning unit back to the drilling process. The cleaning unit is placed in one or more container or corresponding structure meant to be moved.
Patent CA-2830875-A1 (CA)
Inventor: RAVISHANKAR SATHANJHERI
IPC: C01B25/22
Filed: 2011-03-22
Abstract: Methods for preventing or reducing the formation of scale in a wet-process phosphoric acid production process by intermixing a scale inhibiting reagent at one or more step of the phosphoric acid production process in an amount sufficient to prevent or reduce scale are provided.
Patent CA-2832198-A1 (CA)
Inventor: DEBOER NATHAN H
IPC: E05D13/00
Filed: 2013-11-06
Abstract: A hybrid sash counterbalance and assist operated window includes a frame having upper and lower sashes slidable within the frame. A sash coupling element extends between the upper and lower sashes. A counterbalance and assist mechanism is coupled with the sash coupling element. The hybrid sash counterbalance and assist mechanism is operable in a sash counterbalance mode and an independent sash movement mode. In the sash counterbalance mode, movement of the upper or lower sash causes converse movement of the lower or upper sash through the sash coupling element, and the movement of the upper or lower sash is assisted by the converse movement. In a first independent sash movement mode, one of the upper and lower sashes is held static while the other of the lower or upper sashes is moved, and the moved sash is assisted by the counterbalance and assist mechanism.
Patent CA-2833158-A1 (CA)
Title: Variants of human gdnf
Inventor: LEUNG DONMIENNE DOEN MUN
IPC: C07K14/475
Filed: 2012-04-03
Abstract: The present invention relates to novel variants of human glial cell-derived neurotrophic factor (GDNF) and methods for their use.
Patent CA-2833163-A1 (CA)
Title: Seed metering device drive system
Inventor: HAUSE KEVIN M
IPC: F16D11/00
Filed: 2012-04-06
Abstract: A system for transmitting power from a drive shaft to a seed meter shaft of a seeder is disclosed. The system comprises a first transmission that connects to one of the drive shaft and the seed meter shaft. The first transmission also connects to a clutch assembly. The clutch assembly connects to a flexible drive shaft assembly, and the flexible drive shaft assembly connects to a second transmission. The second transmission connects to the other of the drive shaft and the seed meter shaft. The clutch assembly is detachable from the first transmission and the flexible drive shaft assembly and the flexible drive shaft assembly is directly connectable to the first transmission.
Patent CA-2834396-A1 (CA)
Title: A process for preparing a dehydrated food composition
Inventor: BECK STEPHANIE
IPC: A23L5/10
Filed: 2012-05-07
Abstract: The present invention provides a process for preparing a dehydrated food composition comprising the steps of: mixing a vegetable component and oil to produce a vegetable-oil mixture, said vegetable component and said oil together representing at least 70 wt.% of the vegetable-oil mixture; heating said vegetable-oil mixture at a temperature of at least 70°C; if the vegetable-oil mixture is not a puree, comminuting the vegetable-oil mixture before, during and/or after the heating to produce a puree mixing said puree with a starch component to produce a thickened puree, said starch component being selected from native starch, modified starch and combinations thereof; drum drying said thickened puree to form a dehydrated food composition; said dehydrated food composition comprising 0.1-50% of oil by weight of the total dehydrated food composition and having an Aw of at most 0.45. The flavour quality of drum dried vegetable-based compositions is improved substantially by heating the vegetable component in intimate contact with oil at a temperature of at least 70°C, before dehydrating the heated vegetable component by means of drum drying.