baber/WOPTO huggingface dataset:
Patent CA-2683062-A1 (CA)
Inventor: LILES WINFORD TERRY
IPC: B27N3/06
Filed: 2008-04-11
Abstract: A method for preparing an overlaid composite product comprises treating a web comprising a functional barrier on one face of the web with a binding agent; placing the treated web directly adjacent an unconsolidated substrate wherein the unconsolidated substrate comprises an uncured first resin; and concurrently consolidating the unconsolidated substrate and curing the binding agent and first resin thereby bonding the web to the substrate without addition of a separate adhesive. An overlaid composite product produced by this method is described. An overlaid composite product can be, e.g., a paper laminated oriented strand board.
Patent CA-2686878-A1 (CA)
Title: Systems, components, and methods for delivering liquid substances
Inventor: MACK DUSTIN
IPC: A01B49/04
Filed: 2007-11-16
Abstract: A product reservoir is provided that includes a flexible bag and a carton to receive and retain the flexible bag. The bag may contain liquid chemical substances that are dispensed from the bag through a bag spout. The product reservoir may serve as a component to a fluid delivery system, such as a direct injection system employed by agricultural seed planting machines. When the bag is connected to the direct injection system, the liquid substance is placed in fluid communication with a delivery device whereby the substance can be dispensed to a selected area for treatment. The liquid substance may be mixed in-line with water received from a water reservoir prior to being dispensed by the delivery device. The planting machine may be equipped with a plurality of product reservoirs. A method of applying a liquid pesticide to a selected area is also provided.
Patent CA-2688062-A1 (CA)
Inventor: FUKUBA TETSUYA
IPC: C22C38/00
Filed: 2008-05-26
Abstract: Disclosed is an UOE steel pipe which does not cause the delayed hydrogen cracking at a welded part or the fracture of the pipe during the pipe-expanding process, has excellent toughness at a welded part and a heat-affected part, and has a tensile strength of 900 MPa or greater. The tensile strength of a welded part formed on a base material having a tensile strength of 900 MPa or greater is adjusted to 95 to 110% relative to the tensile strength of the base material. The oxygen content in weld metal of the welded part is 0.035 mass% or less. The welded part is pre-heated at 75 to 250~C before the welding of an exterior surface of the pipe is conducted.
Patent CA-2689012-A1 (CA)
Inventor: KASK ANTS
IPC: A61P25/18
Filed: 2001-10-29
Abstract: The present invention discloses a method for therapeutically treating an animal, including a human, for psychosomatic, depressive and neuropsychiatric diseases, such as anxiety, depression, insomnia, schizophrenia, epilepsy, spasm and chronic pain.  Administration of a suitable DP IV inhibitor leads as a causal consequence to a reduced degradation of the neuropeptide Y (NPY) in the brain of mammals. Such treatment will result in a reduction or delay in the decrease of the concentration of functionally active neuronal NPY (1-36). As a consequence of the resulting enhanced stability of the endogenous NPY (1-36), NPY activity is prolonged thereby resulting among other things in functionally active NPY Y1 receptor activity thereby facilitating antidepressive, anxiolytic, analgesic, antihypertension and other neurological effects.
Patent CA-2690137-A1 (CA)
Title: Polymorphic and other crystalline forms of cis-ftc
Inventor: PHARES KENNETH R
IPC: A61P1/16
Filed: 2002-03-01
Abstract: Solid phases of (-)-cis-FTC, which are designated herein as amorphous (-)-FTC and Forms II and III (-)-cis-FTC) are provided that can be distinguished from Form I (-)-cis-FTC by X-ray powder diffraction patterns, thermal properties, and methods of manufacture. A hydrated crystalline form of (~)-cis-FTC (i.e.  racemic cis--FTC), and a dehydrated form of the hydrate, are also provided, and can similarly be distinguished from other forms of FTC by X-ray powder diffraction patterns, thermal properties, and methods of manufacture. These FTC forms can be used in the manufacture of other forms of FTC, or in pharmaceutical compositions.  Particularly preferred uses of these forms are in the treatment of HIV or hepatitis B.
Patent CA-2692180-A1 (CA)
Inventor: FAHRNY JAMES W
IPC: G06F21/00
Filed: 2010-02-04
Abstract: Systems and methods for controlling the use of audio, video and audiovisual content are provided. A data structure includes content usage rights for multiple release windows. The usage rights may be encoded in the content or otherwise bound to the content. Playback devices are configured to access the appropriate usage rights and control usage in accordance with the usage rights.
Patent CA-2693227-A1 (CA)
Title: Methods and apparatus for treating the prostate
Inventor: GAT YIGAL
IPC: A61F2/958
Filed: 2008-07-13
Abstract: Treating and/or preventing prostate problems and/or metastases, by selectively occluding various groin vessels and tools for selective occluding of various groin veins, including, for example, the deferential vein. Optionally providing anti-androgen treatment af-ter such occluding.
Patent CA-2694469-A1 (CA)
Title: Method for the production of hot-finished seamless pipes having optimized fatigue properties in the welded state
Inventor: RING MARKUS
IPC: B21K21/12
Filed: 2008-06-26
Abstract: The invention relates to a method for the production of hot-finished, particularly hot-rolled, seamless pipes having optimized fatigue properties in the welded state, having an outside diameter of up to 711 mm and a nominal wall thickness of up to 100 mm, made of metal, in particular steel. After hot or finish rolling, a defined pipe cross-section is produced on at least one pipe end across a predetermined length, having tight tolerances for inside and outside diameters, wherein the cross-section can then be welded to the pipe end of another pipe. According to the invention, in a region a wall thickness is created in a first step at the pipe end in question, the thickness being bigger than on the remaining pipe body, wherein the outside diameter is increased and/or the inside diameter is reduced. In a second step, the required pipe cross-section is produced in said region by mechanical treatment, and the transition from the treated to the untreated region of the pipe is produced with low surface roughness and almost notch-free, and the residual wall thickness remaining in the treatment region is within the required tolerances.
Patent CA-2695389-A1 (CA)
Title: Diminution de la couche limite des effets aerodynamiques
Inventor: GIRY FRANCOIS
IPC: B64C21/00
Filed: 2007-08-08
Abstract: Les effets aérodynamiques sont connus par la circulation de l'air sur les objets tels que les avions, les voitures se déplaçant dans l'air ambiant. La circulation de l'air dans les objets fait intervenir les problèmes d'aérodynamisme. Les circulations forcées de l'air dans des canalisations posent de nombreux problèmes aérodynamiques par des modes de fonctionnement de comportements variables généralement en mode subsonique. Interviennent alors des forces d'oppositions qui étranglent les flux diminuant ainsi l'efficacité d'un diamètre ou d'une section donnés dans des conditions particulièrement critiques de la circulation des gaz, de l'air en général. Les circulations des gaz ou des liquides proches des parois freinent et s'opposent à l'écoulement créant des gradients de flux différents entre le centre des flux et les bords périphériques. Ce composant électronique appelé eCRT <= Electron Convector Real Time >= composé d'une mixture très fine de différentes poudres de silices additionnée de poudres métalliques, comme par exemple du titane, de la poudre d'aluminium effectuée suivant des rapports très précis par l'homme de l'art, permet d'attirer les électrons et de les transformer en mode mécanique vibratoire de par la simple affinité électronique qui attire, transforme et dirige l'énergie des électrons. Procédé et appareils du présent brevet servent à la correction et la régulation de tous les électrons et ions libres agités, intervenant également dans les fluides et les gaz en mouvements, appareils utiles dans les industries de la mécanique, de l'aéronautique, de l'espace et de la marine ainsi que dans le monde de l'informatique, de l'alimentaire, et également dans le monde médical.
Patent CA-2695854-A1 (CA)
Inventor: HU NAN-XING
IPC: B22F1/0545
Filed: 2010-03-05
Abstract: A composition that may be used for an electronic circuit element includes a metal nanoparticle, an adhesion promoter compound and a solvent. The adhesion promoter compound may be a hydrolytic silane with at least one organic functional moiety. A method of forming conductive features on a substrate includes depositing a composition containing metal nanoparticles, an adhesion promoter compound and a solvent onto a substrate, and heating the deposited composition to a temperature from about 100°C to about 200°C.
Patent CA-2697029-A1 (CA)
Inventor: ALDEN RICHARD P
IPC: H04B1/3827
Filed: 2005-08-10
Abstract: A personal portable integrator is used to integrate the services of an arbitrary audio delivery device such as an MP3, CD, DVD, radio, or other media player, with the services of an arbitrary two-way communication device such as a mobile phone, or a two-way radio such as a walkie talkie, citizen band radio (e.g. CB), HAM radio, marine or aviation radio, and the like. The portable integrator receives and provides input and output signals from both the audio delivery device and the two-way communication device, thereby enabling a user to listen to music or other audio material and receive and place phone calls on a mobile phone simultaneously. The portable integrator provides these services by switching between the audio and communication devices, mixing signals received therefrom, and optionally enabling a user to reduce the volume or mute the signals as desired.
Patent CA-2698946-A1 (CA)
Title: Process for producing a body provided with a slot as a test crack
Inventor: MOSER ROLAND RICHARD
IPC: B23P13/00
Filed: 2010-04-06
Abstract: The invention relates to a process for producing a reference body (10) provided with a slot (17) as a test crack for the nondestructive testing of materials. A particularly simple process which can be used flexibly is distinguished by the following steps: a) a reference body (10) and a mask (11) provided with a slot pattern (12) are provided; b) the mask (11) is applied to the reference body (10) ; c) material is removed from the reference body (10) through the mask (11) by means of an abrasive water jet (16); and d) the mask (11) is taken off the reference body (10).
Patent CA-2698948-A1 (CA)
Inventor: CORBETT THOMAS GARY
IPC: E21B43/04
Filed: 2008-09-05
Abstract: A crossover tool assembly is ran in with a packer and after the packer is set it is released from the packer for independent movement. The assembly is picked up to allow spring loaded dogs to come out so that upon setting down weight the crossover assembly has an outer assembly that is supported on the packer mandrel. The crossover mandrel can then be set down and picked up to operate a j-slot mechanism in the crossover. Relative movement induced by the j-slot with the outer assembly of the crossover supported by the dogs allows a return path within the crossover to be opened or closed independent of any contact with the packer mandrel.
Patent CA-2701888-A1 (CA)
Title: Hot beverage brewing appratus
Inventor: GLUCKSMAN DOV Z
IPC: A23F5/00
Filed: 2008-06-30
Abstract: A hot beverage brewing apparatus. A pressurized hot liquid delivery system provides liquid under pressure within a range of acceptable brewing temperatures without any mechanical pump. Water is apportioned into sealable tank volumes, one of which is heated to boil the liquid and produce steam under pressure. The pressurized steam displaces the liquid from the tank volumes in proportion and at a temperature that is within the acceptable brewing range. The hot liquid under pressure is directed to a capsule receiving station to infuse a material in a capsule. The capsule dispenses the brewed beverage without contacting the brewing apparatus.
Patent CA-2703762-A1 (CA)
Title: Nouveaux procedes de chromatographie
Inventor: KUMAR E K S VIJAYA
IPC: G01N30/34
Filed: 2008-10-18
Abstract: L'invention porte sur de nouveaux procédés de chromatographie liquide à haute pression (HPCL) permettant d'analyser l'ingrédient pharmaceutique actif formotérol et des substances liées. Selon un premier procédé de l'invention, la phase mobile comprend au moins deux liquides, la concentration des liquides variant selon un gradient prédéterminé. Selon un second procédé de l'invention, la phase mobile comprend un premier liquide A renfermant une solution aqueuse d'acétate d'ammonium et un second liquide B renfermant un solvant aprotique dipolaire. Selon un troisième procédé, la phase mobile comprend un premier liquide A renfermant une solution aqueuse d'acétate d'ammonium d'une concentration comprise entre 0,001 et 0,025, et un second liquide B. L'invention se rapporte également à un procédé d'analyse d'une substance, qui consiste à détecter et, facultativement, à quantifier la présence d'une ou plusieurs impuretés spécifiques.
Patent CA-2704498-A1 (CA)
Inventor: GILL DAVID KEITH
IPC: A63B59/00
Filed: 2010-05-14
Abstract: A light weight flexible hand grip and method of making with a single piece precursor grip member having a tubular sleeve portion connected with a tubular grip portion with a wall situated therebetween. An alternate embodiment includes the tubular grip portion attached proximate an open end of the tubular sleeve portion. A  core portion is disposed on an outer surface of the tubular sleeve portion and the tubular grip portion is positioned back over the tubular sleeve portion securing the core portion within an annular cavity to form the light weight hand grip.
Patent CA-2706603-A1 (CA)
Title: Method for producing vaccinal viral strain of a virus of the reoviridae family
Inventor: ROY POLLY
IPC: A61K39/00
Filed: 2008-11-26
Abstract: The invention relates to a method for producing a modified viral strain of a virus which is a member of the Reoviridae family and, in particular, relates to vaccinal viral strains of the Orbivirus genus.
Patent CA-2707540-A1 (CA)
Inventor: DUBBELDAM ARTHUR J
IPC: G01M99/00
Filed: 2010-06-28
Abstract: There is provided a modular scanner and probe holding apparatus for inspection, which consists of an assembly of a plurality of connective links rigidly connected. The connective links are added or removed from the assembly to size the assembly so the assembly extends more than half way around a circumference of a tubular body to be inspected. At least one tail link is connected to an end of the assembly. The tail link is biased by a spring to apply a force against the tubular body to hold the assembly in place. A probe holder link is provided that connects to the connective links and has a probe holder for holding a probe.
Patent CA-2707783-A1 (CA)
Inventor: HOS WIEBE
IPC: G06F1/16
Filed: 2010-06-17
Abstract: An interactive input system comprises a display unit having a display surface, a bezel disposed around at least a portion of the periphery of a region of interest proximate at least a portion of said display surface and having an inwardly facing surface and an elongate arm assembly configured to be mounted to the display unit. The arm assembly supports imaging devices thereon and is longitudinally extendable to position the imaging devices at spaced locations relative to the display surface such that the fields of view of the imaging devices encompass the region of interest.
Patent CA-2708112-A1 (CA)
Inventor: KING KEITH D
IPC: C08F120/12
Filed: 2008-12-05
Abstract: An improved aqueous acrylic emulsion pressure sensitive adhesive composition of diminished foaming and being formulated from an aqueous acrylic emulsion including at least one carboxyl monomer having a residual carboxyl group, which residual carboxyl group is neutralized with a hydroxyl-functional amine, such as a trialkanolamine.
Patent CA-2708188-A1 (CA)
Inventor: MENARD WENDELL PETER
IPC: E21B43/08
Filed: 2010-06-23
Abstract: Processes and systems comprising a five-spot pattern of multiple horizontal wells for increasing the efficiency of heated vapor-assisted hydrocarbon recovery from subterranean viscous hydrocarbon formations.
Patent CA-2711075-A1 (CA)
Inventor: BLATCHER STEPHEN
IPC: A61M25/00
Filed: 2009-01-16
Abstract: A catheter and associated method for taking a plurality of samples from within a length of a blood vessel. The catheter includes an elongate central body arranged to be inserted into and positioned along a central region of a blood vessel. A  plurality of collection areas are defined along the elongate central body for collecting samples at the central region of the blood vessel. A plurality of mixers are provided radially outwardly of the elongate central body and arranged to create a flow of blood from a boundary layer at a wall of the blood vessel to the elongate central body. This enables the collection areas to collect samples from the boundary layer.
Patent CA-2714770-A1 (CA)
Inventor: WUENSCHE DIETER
IPC: B65B35/30
Filed: 2010-09-08
Abstract: The present invention encompasses a method for forming a pack sequence, particularly packs of one or a plurality of articles, particularly beverage articles, comprising a sequence forming device, with a pack storing device for storing packs being connected to the sequence forming device via at least one transport path, the method comprising: transporting a pack along the at least one transport path from the pack storing device to the sequence forming device, wherein the transport of the pack is controlled such that the pack is introduced into the sequence forming device at a predetermined time.
Patent CA-2715428-A1 (CA)
Title: Dispositif anti-surpression pour un supercondensateur
Inventor: CAUMONT OLIVIER
IPC: H01G9/12
Filed: 2009-02-13
Abstract: La présente invention concerne un dispositif anti-surpression pour un supercondensateur. Dans un supercondensateur comprenant une enceinte fermée qui est munie de moyens pour échanger un gaz (10) avec le milieu extérieur et dans laquelle sont placées deux électrodes à surface spécifique élevée séparées par un séparateur, le séparateur et les électrodes étant imprégnés par un électrolyte, les moyens pour échanger un gaz comprennent une membrane métallique perméable à l'hydrogène et à ses isotopes et imperméable aux espèces gazeuses qui ont une section efficace supérieure ou égale à 0,3 nm, à une température entre -50 °C  et 100 °C.
Patent CA-2716024-A1 (CA)
Inventor: BAUER RYAN
IPC: A47J36/24
Filed: 2009-02-17
Abstract: The present invention relates to an infant feeding warming system useful to repeatedly and precisely warm breast-milk or formula for use in the NICU. The system in one form comprises a bedside unit that is attachable to an IV pole. The system may also comprise a centralized warming station with multiple chambers, wherein one chamber heats a bottle or syringe, and the remaining chambers are used for storage and/or refrigeration. The system will use a non-liquid heating system to heat feedings. A  disposable liner may be used inside the chamber. The system may also contain heating algorithms that are based on a user inputting milk parameters such as volume and initial temperature.
Patent CA-2716412-A1 (CA)
Inventor: GILTNER JON X
IPC: B25C11/00
Filed: 2009-04-02
Abstract: Powered tools and interchangeable driver assem-blies for removal of fasteners from a host material are disclosed.  The tool includes a housing having a chamber operatively associ-ated with an actuator assembly. Interchangeable driver assemblies may be provided that include a plurality of interchangeable partic-ularly configured drive pins and a plurality of interchangeable guide elements, each guide element selectively adapted for use with a different one of the drive pins. The guide element has an elongate central passage therethrough, is receivable by a mount releasably maintained at the housing adjacent the chamber, and may be configured for slidable retention thereat. In such case, the guide element is biased toward a fully extended position and is sl-idable between the fully extended position and a retracted posi-tion.
Patent CA-2717840-A1 (CA)
Inventor: MELCHERS INGA
IPC: G01N33/68
Filed: 2009-03-05
Abstract: Disclosed is an in vitro method for determining the type of an inflammatory-rheumatic disease, wherein the presence or absence of the protein Hdj2 in synovial fluid is determined at an early stage of the disease.
Patent CA-2717882-A1 (CA)
Title: A controlled rate vod server
Inventor: DRANG NIR
IPC: G06F15/16
Filed: 2008-03-18
Abstract: A distributed stream processing system including a plurality of storage devices, at least one of which is configured to process at least one segment of a data stream, thereby producing a changed segment of the data stream, and provide output of at least the changed segment of the data stream, and a server configured to accept the output of the storage devices and combine the output into a transport stream. A method for combining a plurality of data streams including using one or more storage devices for processing at least one segment of a data stream, thereby producing a changed segment of the data stream, and providing output of at least the changed segment of the data stream, and combining the output of the storage devices into a combined data stream. Related apparatus and methods are also described.
Patent CA-2718713-A1 (CA)
Inventor: HOLOBOSKI MARK
IPC: C07D333/28
Filed: 2009-03-18
Abstract: Compounds comprising or a pharmaceutically acceptable salt thereof, are disclosed, wherein Y, A, R1, R2, Z and G as described in claims 1-12. Methods, compositions and medicaments related thereto are also disclosed, for treating gloucoma, ocular hypertension, badness, stimulation of hair growth and inflammatory bowel diseases.
Patent CA-2720190-A1 (CA)
Title: Systems and methods for segmenting a satellite field of view for detecting radio frequency signals
Inventor: CHEN WEIGUO
IPC: H04B7/185
Filed: 2010-11-05
Abstract: A satellite system for detecting radio frequency signals from space including at least two sensors, a processing unit and at least one receiver.  Each sensor receives a plurality of radio frequency signals containing messages and outputs a sensor signal that is representative of the plurality of radio frequency signals. The processing unit selects a predetermined number of mathematical combinations of the sensor signals and combines the sensor signals into the predetermined number of mathematical combinations to produce a plurality of zone signals. The characteristics of each zone signal are undefined at the time the predetermined number of mathematical combinations is selected. The receiver extracts the messages contained in the zone signals.
Patent CA-2725508-A1 (CA)
Title: Systems and methods for determining intraocular lens power
Inventor: NORRBY SVERKER
IPC: A61F2/16
Filed: 2009-04-06
Abstract: A system for providing an intraocular lens includes a processor and a computer readable memory. The computer readable memory is configured to communicate with the processor, the memory having stored therein at least one of: one or more ocular dimensions, and at least one predetermined refractive outcome. The memory further includes a sequence of instructions which, when executed by the processor, cause the processor to select an intraocular lens, select a power of an intraocular lens, or provide an intraocular lens. The sequence of instructions includes determining one or more dimensions of an eye. The instructions also include calculating, based on a mathematical relationship, a distance from an apex of a cornea of the eye to an apex or plane of the intraocular lens after insertion into the eye. The instructions further calculating an optical power of the intraocular lens suitable for providing a predetermined refractive outcome. The mathematical relationship includes an axial length of the eye, an anterior chamber depth of the natural crystalline lens, and a corneal radius of the eye, but is independent of a thickness of the natural crystalline lens.