baber/WOPTO huggingface dataset:
Patent CA-2719622-A1 (CA)
Title: Systeme et procede de detection des particules surdimensionnees dans le refoulement d'un separateur vibratoire
Inventor: SMITH JOSEPH L
IPC: B07B1/42
Filed: 2009-03-26
Abstract: La présente invention concerne un système et procédé de détection de particules surdimensionnées dans le refoulement dun séparateur vibratoire et un procédé de mesure de laptitude au fonctionnement dun séparateur vibratoire. Le système comprend une ligne déchantillonnage connectée à la ligne de décharge de refoulement du séparateur vibratoire pour échantillonner une partie de matériau, une pompe de détection centrifuge alimentée par un moteur électrique avec un dispositif de mesure dalimentation électrique, un écran déchantillonnage et une ligne de retour. Une réduction de puissance fournit au moteur électrique indique une réduction découlement de matériau à travers lécran déchantillonnage comme conséquence de particules surdimensionnées dans le refoulement du séparateur vibratoire. Une quantité dalimentation de ligne de base fournit au moteur électrique peut être mesurée et enregistrée. La quantité dalimentation ultérieure fournit au moteur électrique peut ensuite être comparée à la quantité de ligne de base enregistrée pour mesurer laptitude au fonctionnement du séparateur vibratoire.
Patent CA-2720406-A1 (CA)
Inventor: MACKELVIE WINSTON
IPC: A01K31/12
Filed: 2010-11-03
Abstract: The present invention is a perch for a bird feeder to be attached below the feed holes.  The unwanted use of the feeder by heavier creatures including large birds and squirrels makes the perch design important in the success of a bird feeder. The present perch is a cantilever made from a convex strip of thin springy material that is inherently straight and rigid as can be witnessed in a carpenter's retractable tape measure. The perch can easily support the light weight of song bird, but it suddenly buckles downward under a too--heavy load whereby the unwanted creature slides off the feeder and the buckled perch automatically snaps back to its original horizontal position without any damage.
Patent CA-2721837-A1 (CA)
Inventor: ANDERSON ERIC
IPC: A61P25/28
Filed: 2009-04-20
Abstract: This invention provides, but is not limited to, novel oleanolic acid derivatives having the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds, methods and intermediates useful for making the compounds, and methods of using the compounds and compositions.
Patent CA-2723667-A1 (CA)
Title: Roof panel for roofing system and roof structure
Inventor: STANGER COLIN NEIL
IPC: E04B7/00
Filed: 2008-05-08
Abstract: A roof panel system assembled from roof panels comprising a panel portion bounded along a support edge by a support element and along an opposed cover edge by a cover element. The cover element adapted to rest upon and provide resilient sealing and locking engagement with the support element of an adjacent panel.  The support element adapted to provide resilient support and locking engagement with the cover element of a second adjacent panel. In an embodiment a panel cover is provided for shielding an upper surface of the panel portion and adapted to inter-fit and lock with engaged support element and cover element pairs along the support element and the cover element of the panel when the panel is engaged with adjacent panels when assembled.  In an embodiment contoured insulated panels are provided as a base to support the panels. The contours providing passageways to allow the transport of air beneath the panels when assembled.
Patent CA-2724417-A1 (CA)
Inventor: CERNUSCHI ETTORE
IPC: B21B13/10
Filed: 2009-05-21
Abstract: A rolling mill stand and related rolling mill for rolling rod-shaped bodies, even large in size, which meets the requirement of stiffness uniformity of the rolling mill stands in the transversal direction, all the hydraulic capsules being firmly fixed to the external structure of the rolling mill and providing for the side change of the rolls of each stand. The arrangement of rolling rolls and related extensions of each rolling mill stand is such to avoid problems of corrosion and damaging to the extensions themselves and to the reducers due to the drainage of the cooling waters.
Patent CA-2726503-A1 (CA)
Inventor: LACHAPELLE DONALD GEORGE
IPC: F02K1/72
Filed: 2010-12-16
Abstract: An assembly includes a unitary nacelle structure and an integrated fan housing for a gas turbine engine assembly. The unitary nacelle structure includes an inlet region and a fan cowl region, and is configured to at least partially circumscribe the integrated fan housing. The integrated fan housing comprises an integral composite structure and includes a fan case sized and configured for encircling a fan blade assembly of an associated gas turbine engine, a fan hub, and a plurality of fan outlet guide vanes. The unitary nacelle structure cooperates with the integrated fan housing to transfer static and dynamic loads directly to a support structure, rather than through the engine core, to minimize backbone bending.
Patent CA-2726739-A1 (CA)
Inventor: ELLIS JAYNE
IPC: G01N33/543
Filed: 2009-06-03
Abstract: Disclosed is a method for determining a quantitative estimate of the length of time since conception in a female mammalian subject, the method comprising: a)providing a liquid sample suspected of containing hCG; b)measuring, by means of an assay or assay device, an analyte measurement signal, whose value is dependent upon the level of hCG; c)comparing the measured signal value to an analyte threshold, wherein said analyte threshold corresponds to a time since conception; d)providing an quantitative estimate of the length of time since conception based upon the comparison in step (c).
Patent CA-2728386-A1 (CA)
Title: Nasal and ophthalmic delivery of aqueous corticosteroid solutions
Inventor: PIPKIN JAMES D
IPC: A61K31/55
Filed: 2008-06-30
Abstract: The present invention is directed to methods of treating nasal and/or ophthalmic diseases, symptoms, or disorders that are therapeutically responsive to corticosteroid therapy by delivering aqueous solution formulations comprising a corticosteroid to nasal and ophthalmic tissues. The invention is also directed to methods, systems, devices, and compositions for delivering aqueous solution formulations comprising a corticosteroid and an antihistamine to nasal and ophthalmic tissues. watering eyes
Patent CA-2730243-A1 (CA)
Inventor: BIANKA PRINZ
IPC: C12N5/10
Filed: 2009-07-02
Abstract: Methods for display of recombinant whole immunoglobulins or immunoglobulin libraries on the surface of eukaryote host cells, including yeast and filamentous fungi, are described.  The methods are useful for screening libraries of recombinant immunoglobulins in eukaryote host cells to identify immunoglobulins that are specific for an antigen of interest.
Patent CA-2730345-A1 (CA)
Title: Method and apparatus for sending signaling for data transmission in a wireless communication system
Inventor: WEI YONGBIN
IPC: H04L1/00
Filed: 2007-07-27
Abstract: Techniques for sending signaling for data transmission in a wireless communication system are described. A transmitter,may process signaling for a data transmission based on a block code, a convolutional code, a transformation, etc. The signaling may comprise an identifier of an intended receiver for the data transmission and/or other information such as data rate, resource assignment, etc. The signaling for the data transmission may be mapped to a first set of tones in a time slot. Data for the data transmission may be mapped to a second set of tones in the time slot. The entire signaling may be sent on the first set of tones. Alternatively, the first set of tones may be selected from among multiple sets of tones or pseudo-randomly selected from among available tones based on a first part of the signaling. A second part of the signaling may be sent on the first set of tones.
Patent CA-2732196-A1 (CA)
Inventor: COSMAN MAURY D
IPC: B29C53/56
Filed: 2002-12-19
Abstract: An apparatus for forming a tube construct from a planar sheet matrix includes a stand supporting two opposing mounts and spanning between the opposing mounts are a mandrel, a porous rod, and a spring-loaded roller held in parallel arrangement; a guide for aligning and engaging the mandrel on the opposing mounts; and a means for imparting a tangential force on the planar sheet matrix to prevent wrinkling. The porous rod has a lumen running its length and has pores that communicate between the lumen of the porous rod through to the surface of the rod for water to uniformly pass through. The spring--loaded roller runs along the length of the porous rod creating a line of contact between the roller and the mandrel. The mandrel is contacted with a planar sheet of matrix and is rotated such that successive portions of the matrix contact the porous rod and become lightly moistened by the water passing through the pores of the porous rod and become wrapped around the mandrel to form a tube construct.
Patent CA-2733474-A1 (CA)
Inventor: ROSE LUTZ
IPC: C21C5/28
Filed: 2005-12-02
Abstract: A method of and a smelter for producing steel (1) with a high manganese and low carbon content on the basis of liquid pig iron (2) or liquid steel (3) and slag-forming constituents (4) with the object of preventing existing drawbacks of process route in vessels other than, e.g., electrical are furnaces (18).  With steel produced with a high manganese and low carbon content, in a process, the carbon component is reduced to about .7-.8% by a combined blowing of oxygen (7) through top lances (8) and underbath nozzles (9) after feeding of liquid ferro-manganese (50 and liquid steel (3a) in a FeMn-refining converter (6a), wherein a component of a cold end product from premelt is added as cooling means (10), and wherein the carbon component is reduced to about.05-.1%C  by a continuous blowing of oxygen (7) through the underbath nozzles.
Patent CA-2736830-A1 (CA)
Title: Management of device settings via a plurality of interfaces
Inventor: HONG YOOJIN
IPC: G06F3/14
Filed: 2011-04-08
Abstract: The present specification relates to a portable electronic device comprising at least one processor; a display connected to the processor and controllable by the processor; and non-volatile storage configured to maintain a plurality of applications and an application programming interface for enabling generation and control of a title bar, wherein the application programming interface includes a private part for managing the state of the title bar and a public part that provides an interface to the applications.
Patent CA-2737430-A1 (CA)
Title: Anti-counterfeit printed matter, method of manufacturing the same, and recording medium storing halftone dot data creation software
Inventor: KIUCHI MASATO
IPC: G07D7/20
Filed: 2009-09-15
Abstract: This invention relates to an anti-counterfeit printed matter such as a banknote or a passport which requires anti-counterfeit or anti-copy, a method of manufacturing the same, and a recording medium storing halftone dot data creation software.   Units are arranged at a predetermined pitch in a matrix on a base material in a first direction and a second direction perpendicular to the first direction, each unit including a first object and a second object which are arranged along the first direction on both sides of a center so as to oppose each other and a third object arranged in a region without the first object and the second object, the first object and the second object of each of the units have an on/off relationship and the same area, the first objects form one of a positive image and a negative image of a first invisible image, and the second objects form the other of the negative image and the positive image of the first invisible image, and the third objects form a visible image having a continuous tone.
Patent CA-2737684-A1 (CA)
Inventor: ALDWELL FRANK E
IPC: A61K39/02
Filed: 2009-10-07
Abstract: Embodiments of this invention include lipid-based immunogenic compositions (adjuvants or carriers) useful for oral or gastrointestinal administration for improving mucosal immune responses in animals vaccinated for a variety of bacterial infections. In certain embodiments, lipid compositions of this invention include a mixture of fatty acids having different chain lengths, thereby providing desired physico-chemical properties. When a bacterial antigen is mixed with a lipid-based adjuvant or carrier, the resulting composition elicits improved mucosal immune responses and thereby decreases infections and sequellae of disease caused by Chlamydia or Helicobacter.
Patent CA-2738992-A1 (CA)
Inventor: KIUCHI MASATO
IPC: G07D7/00
Filed: 2009-10-01
Abstract: This invention relates to an anti-counterfeit printed matter, including securities such as banknotes, stock certificates, and bonds, various kinds of certificates, and important documents, which requires anti-counterfeit or anti-copy. [Solving Means] A visible image is formed by a first object group arrayed in a first direction at a predetermined pitch and a second object group arranged in the non-imaging area of the first object group. The second object group forms the negative and positive images of a first invisible image by arbitrarily arranging two kinds of objects in pairs in the on/off relationship. Addition, in the anti-counterfeit printed matter, the first object group includes object portions that are formed in at least two height levels from the surface of the printed matter so as to have a predetermined difference in height, thereby forming a second invisible image.
Patent CA-2740502-A1 (CA)
Title: Panneaux a dos nervures
Inventor: OLVEY PATRICK
IPC: E04F13/08
Filed: 2011-05-17
Abstract: Un module de panneau à endos comprend une portion dendos qui comporte au moins une portion surélevée. Une portion en profondeur peut également être incluse. Une portion surélevée ou une portion en profondeur peut être formée au moyen dune méthode convenable comprenant, sans y être limitée, le moulage, lusinage et lestampage à chaud. Facultativement, une portion dendos peut comprendre un matériau hydrophobe. De telles caractéristiques permettent lécoulement (p. ex., ventilation ou drainage de liquide) derrière la portion dendos. De plus, la portion surélevée de la portion dendos peut éliminer le besoin dutiliser les bandes de fourrure lors de linstallation, par exemple, un parement.
Patent CA-2740601-A1 (CA)
Title: Lampe avec aspect differencie de son eclairage principal
Inventor: HUANG MICHELLE KUN
IPC: F21V5/04
Filed: 2009-12-02
Abstract: L'invention porte sur une lampe comprenant une plaque de source à deux côtés, une pluralité de sources de lumière, une lentille, une plaque de diffusion, et un isolateur de commande. Un ensemble des sources de lumière génère de la lumière blanche, et est fixé à un côté de la plaque de source. Un autre ensemble des sources de lumière génère de la lumière colorée, et est fixé à l'autre côté de la plaque de source. La lentille encapsule l'ensemble de génération de lumière blanche, et redirige cette lumière blanche. L'isolateur de commande et la plaque de diffusion sont chacun en contact avec l'autre côté de la plaque de source. L'isolateur de commande, la plaque de diffusion et ce côté de la plaque de source définissent une région de boîte de lumière qui contient l'ensemble de génération de lumière colorée de sources de lumière. L'isolateur de commande joue le rôle de réflecteur, et la plaque de diffusion joue le rôle de diffuseur, de telle sorte que la lumière colorée est dispersée à partir de la région de boîte de lumière à travers la plaque de diffusion.
Patent CA-2741572-A1 (CA)
Title: Systeme de dialyse peritoneale portable
Inventor: SANDFORD HAROLD F
IPC: A61M1/28
Filed: 2009-11-02
Abstract: La présente invention concerne un système de dialyse péritonéale portable pour un patient qui comprend un orifice dentrée pour permettre un flux entrant dans la cavité péritonéale du patient, un orifice de sortie pour permettre un flux sortant depuis la cavité péritonéale du patient, et un volume de dialysat pour circulation dans et hors de la cavité péritonéale du patient, de manière à éliminer du dialysat les métabolites dexcrétion urémiques qui ont diffusé dans le dialysat. Le système de dialyse péritonéale portable comprend en outre une boucle de circulation de liquide fermée, comprenant une pompe, pour faire circuler le dialysat dans et hors de la cavité péritonéale du patient, et un étage délimination des composés organiques et des phosphates, comprenant au moins une cartouche remplaçable dans la boucle de circulation de liquide fermée, la cartouche contenant un matériau pour éliminer les composés organiques et les phosphates du dialysat retiré de la cavité péritonéale du patient. Le système de dialyse péritonéale portable comprend en outre un étage délimination de lurée et de lammoniaque, comprenant au moins une cartouche remplaçable dans la boucle de circulation de liquide fermée, la cartouche contenant un matériau pour éliminer lurée et lammoniaque du dialysat retiré de la cavité péritonéale du patient, le matériau étant rempli autour de fibres creuses semi-perméables avec des parois de fibre intérieures qui rejettent des cations, de manière à retenir les cations dans le dialysat.
Patent CA-2742528-A1 (CA)
Inventor: JANZ JAY
IPC: A61K38/08
Filed: 2009-11-04
Abstract: The invention relates generally to compounds which are allosteric modulators (e.g., negative and positive allosteric modulators, allosteric agonists, and ago-allosteric modulators) of the G  protein coupled receptor apelin, also known as the APJ  receptor. The APJ receptor compounds are derived from the intracellular loops and domains of the the APJ receptor. The invention also relates to the use of these APJ receptor compounds and pharmaceutical compositions comprising the APJ receptor compounds in the treatment of diseases and conditions associated with APJ receptor modulation, such as heart diseases (e.g., hypertension and heart failure, such as congestive heart failure), cancer, diabetes, stem cell trafficking, fluid homeostasis, cell proliferation, immune function, obesity, metastatic disease, and HIV infection.
Patent CA-2743211-A1 (CA)
Inventor: KUSLICH CHRISTINE
IPC: G01N33/53
Filed: 2009-11-12
Abstract: Exosomes can be used for detecting biomarkers for diagnostic, therapy-related or prognostic methods to identify phenotypes, such as a condition or disease, for example, the stage or progression of a disease. Cell-of-origin exosomes can be used in profiling of physiological states or determining phenotypes. Biomarkers or markers from cell-of-origin specific exosomes can be used to determine treatment regimens for diseases, conditions, disease stages, and stages of a condition, and can also be used to determine treatment efficacy. Markers from cell-of-origin specific exosomes can also be used to identify conditions of diseases of unknown origin.
Patent CA-2744330-A1 (CA)
Inventor: SLATER KELLY
IPC: E04H4/00
Filed: 2009-11-19
Abstract: A surface gravity wave generator (302, 402, 500, 700, 800, 900, 1000) and wave pool (100, 300, 400) is disclosed. A wave pool is formed of opposing side walls (102, 104) and a center channel of water (106). The channel (106) includes a bottom contour (112) with a depth that runs from a deep end (202) to a shoal (206) or beach. One or more three-dimensional foils (500,600) are vertically arranged along at least one side wall (102, 104), and moved against the water in the channel. Each foil has a curvilinear cross-sectional geometry that defines a leading surface (502) that is adapted to generate a wave in water moving past the leading surface, and a trailing surface (504) configured for flow recovery to avoid separation of the flow of water in the wave and to mitigate drag from the foil from the water moving past the leading surface.
Patent CA-2744932-A1 (CA)
Inventor: LOPEZ DE DIEGO HEIDI
IPC: A61K31/485
Filed: 2009-12-04
Abstract: The present invention relates to the Nalmefene hydrochloride dihydrate, methods of manufacturing Nalmefene hydrochloride dihydrate, a pharmaceutical composition comprising Nalmefene hydrochloride dihydrate and a method of treatment comprising administering Nalmefene hydrochloride dehydrate.
Patent CA-2745117-A1 (CA)
Inventor: LAURSEN CHRISTIAN
IPC: F03D11/04
Filed: 2011-06-30
Abstract: A wind turbine tower comprising a number of sections, connected by bolted joints, whereby a bolted joint (1) comprises at least one connection of the bearing type and at least one connection of the slip resistant at serviceability type.
Patent CA-2746107-A1 (CA)
Inventor: IKARI KAORI
IPC: A61K31/42
Filed: 2011-07-13
Abstract: The present invention provides an animal ectoparasite-controlling agent containing as an active ingredient a hydrazide compound represented by the formula (1) (see formula 1) wherein R3 represents a fluorine atom, a chlorine atom, a bromine atom, a methyl group, an ethyl group or a hydrogen atom, R5 and R6 are the same or different each other and each represents a methyl group or a hydrogen atom, R4 represents a C1-C6 alkyl group substituted by a C1-C6 alkoxy group, which shows excellent controlling effects on animal ectoparasites.
Patent CA-2746388-A1 (CA)
Inventor: O'BRYAN SURESHA R
IPC: E21B43/12
Filed: 2009-12-11
Abstract: The motor of an electrical submersible pump generates a significant amount of heat that can be removed by transferring it to the well production fluid. The motor housing may have turbulators that increase the turbulence of the production fluid to increase the rate of heat transfer. The turbulators are designed for manufacturability and maintenance.
Patent CA-2748437-A1 (CA)
Inventor: KASSLIN MIKA ILKKA TAPANI
IPC: H04W76/02
Filed: 2009-12-09
Abstract: Method, apparatus, and computer program product embodiments are disclosed to improve network performance for ad hoc network initiation. Example embodiments include a new operational sequence for wireless devices initiating the use of an ad hoc network. The example embodiments require appropriately enabled wireless devices to only respond to probe request frames from other similarly appropriately enabled wireless devices. In this manner, two devices may avoid the time consuming ef-fort of combining two different ad hoc networks into a single ad hoc network so that the two devices can communicate.
Patent CA-2749431-A1 (CA)
Inventor: BRUNETTE ERIC
IPC: F16L37/127
Filed: 2011-08-17
Abstract: One aspect provides a vent pipe section that comprises a body member having first and second ends and a central axis along a length thereof, a latch receiving member protruding from a side surface of and coupled to the body member and located adjacent one of the first or second ends, a movable latch attached to the body member and located adjacent an end opposite to that of the latch receiving member and configured to cooperatively engage the latch receiving member and exert a locking force along the central axis of the body member. This embodiment further includes a stop located on an outer surface of the body member adjacent the second end. A method of manufacture is also provided.
Patent CA-2750317-A1 (CA)
Inventor: TUBB ANDREW
IPC: G06F19/00
Filed: 2010-02-03
Abstract: A medical device and method for determining a dose of insulin to be administered for glycemic control is provided, wherein the dose is stepwise adapted, comprising determining a blood glucose value, receiving glycemic event information in respect to a predetermined glycemic event, wherein the predetermined glycemic event occurred within a predetermined time interval, receiving a previously adapted dose value stored in a storage unit, and setting an alert based on at least the blood glucose value, the glycemic event information and the previously adapted dose, wherein the alert indicates that the blood glucose value and the predetermined glycemic event are not in a specified relation to the previously adapted dose value.
Patent CA-2750790-A1 (CA)
Inventor: EHRENBERG STEFAN
IPC: C09D11/00
Filed: 2010-01-18
Abstract: The present invention provides azo dyes of formula (1) where Hal, M and Y are each as defined in claim 1, processes for their preparation and their use.