baber/WOPTO huggingface dataset:
Patent CA-2595721-C (CA)
Inventor: GLEBOV VLADIMIR ALEXANDROVICH
IPC: B03C1/025
Filed: 2004-12-22
Granted: 2010-09-21
Abstract: The invention relates to a magnetic separation device and is used for separating paramagnetic substances from diamagnetic substances, the paramagnetic substances according to the paramagnetic susceptibility thereof and the diamagnetic substances according to the diamagnetic susceptibility thereof. Said invention can be used for electronics, metallurgy and chemistry, for separating biological objects and for removing heavy metals and organic impurities from water, etc. The inventive device is based on a magnetic system of an open domain structure type and is embodied in the form of two substantially rectangular constant magnets (1, 2) which are mated by the side faces thereof, whose magnetic field polarities are oppositely directed and the magnetic anisotropy is greater than the magnetic induction of the materials thereof.  Said magnets (1, 2) are mounted on a common base (4) comprising a plate which is made of a non-retentive material and mates with the lower faces of the magnets, thin plates (5, 6) which are made of a non-retentive material, are placed on the top faces of the magnets and forms a gap arranged above the top edges (8, 9) of the magnets (1, 2) mated faces.  A nonmagnetic substrate (10) for separated material (11) is located above the gap (7).
Patent CA-2596070-C (CA)
Title: Methods and systems for disinfecting potable water supplies
Inventor: HSUEH ANGELA M
IPC: C02F1/50
Filed: 2006-01-18
Granted: 2016-03-22
Abstract: The invention described herein contains two aspects, usable together or separately, that address the needs in the art described above, namely a first aspect that relates to the provision of a transportable water purification system that can be contained on a passenger transport vehicle, and that can use, but does not require, continuous, real-time monitoring, and a second aspect that relates to the use of UV purification of the water as it is uploaded to the passenger transport vehicle after a single pass through the UV  chamber.
Patent CA-2597313-C (CA)
Inventor: BREESE D RYAN
IPC: B29C55/02
Filed: 2006-01-23
Granted: 2016-09-13
Abstract: A multilayer thin film is disclosed. The multilayer thin film has a thickness within the range of about 0.1 mil to about 1 mil and comprises at least one layer of a linear low density polyethylene (LLDPE) and at least one layer of a high density polyethylene (HDPE) or a medium density polyethylene (MDPE). The multilayer thin film has high tear strength and an excellent combination of other properties.
Patent CA-2601932-C (CA)
Inventor: KRAH EUGENE
IPC: C07K16/10
Filed: 2006-02-24
Granted: 2017-03-21
Abstract: The invention provides compositions and methods for the detection and quantification of PRRSV antibodies and antibody fragments using polypeptides.
Patent CA-2610186-C (CA)
Title: Steerable drilling system
Inventor: JOHNSON ASHLEY
IPC: E21B7/04
Filed: 2007-11-13
Granted: 2012-04-03
Abstract: A steerable drilling system comprises a rotary drill bit 14 secured to a housing 16, a secondary rotary drill component 22 carried by the housing and rotatable therewith, the second rotary drill component 22 having a gauge dimension greater than that of the rotary drill bit 14, and a drive arrangement operable to displace the secondar- y rotary drill component 22 relative to the housing 16 whilst maintaining an axis 24 of the secondary rotary drill component 22 substantially parallel to an axis 18 of the housing 16.
Patent CA-2610469-C (CA)
Title: Fold-out playsets with pop-up structures
Inventor: KNIGHT JAMES
IPC: A63H33/00
Filed: 2006-06-05
Granted: 2011-11-15
Abstract: Playsets having pop-up structures. Pop-up structures may be adapted to transition to an erect configuration when the playset is in an open configuration, in which at least a portion of the pop-up structure may extend outside of a perimeter of the playset, and to a compact stowed configuration when the playset is in a closed configuration, in which the pop-up structure is disposed within the perimeter. Playsets may include elements adapted to urge a portion of the pop-up structure toward the erect configuration or one or more playset- accessory retention chambers. Some examples may include first and second latch elements that are adapted to cooperatively retain the playset in the open configuration. Other examples may include a fastener adapted to be moved selectively between a clasping position in which the fastener retains the playset in the closed configuration and a linking position in which the fastener couples to a second playset.
Patent CA-2616513-C (CA)
Inventor: JOHNSON CHRISTOPHER NORBERT
IPC: C07D401/10
Filed: 2006-07-24
Granted: 2013-02-19
Abstract: The present invention relates to benzylpiperazine derivatives such as compounds of formula (I), which have activity as agonists of the GPR38 receptor and the use of such compounds or pharmaceutical compositions thereof in the preparation of medicaments suitable for the treatment of gastrointestinal disorders.
Patent CA-2616989-C (CA)
Title: Procede et systeme permettant d'amener un dispositif medical dans un emplacement selectionne dans une lumiere
Inventor: STROMMER GERA
IPC: A61B5/06
Filed: 2005-09-08
Granted: 2017-05-16
Abstract: L'invention concerne un procédé permettant d'amener un dispositif médical couplé à un cathéter dans un emplacement sélectionné dans la lumière du corps d'un patient. Ce procédé comprend les opérations consistant à recevoir des données d'emplacement relatives à l'emplacement sélectionné, ces données d'emplacement étant associées à une image de la lumière, cette image étant elle-même associée à un système de coordonnées et ce système de coordonnées étant à son tour associé à un système de positionnement médical (MPS), à déterminer les coordonnées de l'emplacement sélectionné dans le système de cordonnées, à déterminer l'emplacement actuel du dispositif médical dans un système de coordonnées MPS en fonction d'une sortie d'un capteur MPS fixé au cathéter proche du dispositif médical, à manipuler le dispositif médical à travers la lumière, en direction de l'emplacement sélectionné, en fonction de l'emplacement actuel par rapport à l'emplacement sélectionné, et à produire une sortie de confirmation lorsque l'emplacement actuel correspond sensiblement à l'emplacement sélectionné.
Patent CA-2617766-C (CA)
Title: Functionalized isobutylene polymer-inorganic clay nanocomposites and organic-aqueous emulsion process
Inventor: WENG WEIQING
IPC: C08L25/18
Filed: 2006-05-26
Granted: 2011-11-01
Abstract: A nanocomposite of a halogenated elastomer and an inorganic, exfoliated clay, suitable for use as an air barrier, is disclosed. The halogenated elastomer can be a polymer comprising C4 to C7 isoolefin derived units, para-methylstyrene derived units, and para-(halomethylstyrene) derived units, or can be a butyl-type rubber. The nanocomposite can be formed by contacting an aqueous slurry of inorganic clay with a polymer cement while agitating vigorously to form emulsions or micro-emulsions to intimately mix the inorganic clay and the elastomer. The nanocomposite so formed has improved air barrier properties and is suitable for use as an innerliner or innertube.
Patent CA-2617848-C (CA)
Inventor: KRASNOV ALEXEY
IPC: G02B7/182
Filed: 2006-08-08
Granted: 2011-01-11
Abstract: A coated article such as a mirror or window is provided, the coated article including a coating supported by a glass substrate. The coating may include at least a reflective layer in certain example embodiments of this invention. In certain example embodiments, the reflective layer and/or a layer proximate thereto is selectively oxidized or oxidized in areas corresponding to draw lines or other non-uniformities in the glass substrate. This permits reflections from the coated article to be more uniform and/or less distorted.
Patent CA-2618825-C (CA)
Title: Method and apparatus for the production of man-made vitreous fibre products
Inventor: HANSEN LARS ELMEKILDE
IPC: C03C25/146
Filed: 2006-08-16
Granted: 2013-12-24
Abstract: A non-woven product having a core layer (32) containing dense particulate additive between adjacent layers (33) which are substantially free of additive is made by fiberising a mineral melt on a spinner (1) comprising at least one fiberising rotor (2, 3, 4) mounted for rotation about a substantially horizontal axis, and the resultant fibres are collected in air streams (5) as a cloud of fibres which travels towards a travelling collector (11) on which a web (14) is formed and carried out of the spinning chamber (9). Dense particles such as magnesium hydroxide are ejected from a suitable ejector (15) on to a baffle (16) by which they are deflected across the width of the chamber and lengthwise over the length of a intermediate collecting zone (B) to form the core layer (32) while the initial and final collecting zone (A and C) are substantially free of the dense particulate additive.
Patent CA-2621084-C (CA)
Title: Hot water and heating system operating on the basis of renewable energy carriers
Inventor: BERGER ERWIN
IPC: F24V50/00
Filed: 2008-02-14
Granted: 2012-12-18
Abstract: The invention relates to a hot water and heating system, which operates on the basis of renewable energy carriers.
Patent CA-2624310-C (CA)
Title: Forme polymorphique de 5 chloro n ({5s) 2 oxo 3 [4 (3 oxo 4 morpholinyl)phenyl] 1,3 oxazolidin 5 yl} methyl) 2 thiophenecarboxamidel)-2-thiophenecarboxamide
Inventor: GRUNENBERG ALFONS
IPC: A61P7/02
Filed: 2006-09-22
Granted: 2014-01-07
Abstract: L'invention concerne une nouvelle forme polymorphe et la forme amorphe de 5-chloro-N-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)-phényl]-1,3-oxazolidin-5-yl}-méthyl)-2-thiophènecarboxamide, leur procédé de production, des médicaments les contenant, et leur utilisation pour lutter contre des maladies.
Patent CA-2625880-C (CA)
Inventor: GOH CYNTHIA M
IPC: C09D7/65
Filed: 2006-10-13
Granted: 2016-10-11
Abstract: In various aspects provided are methods for producing a nanoparticle within a cross-linked, collapsed polymeric material, said method including (a) providing a polymeric solution comprising a polymeric material; (b) collapsing at least a portion of the polymeric material about one or more precursor moieties; (c)cross-linking the polymeric material; (d) modifying at least a portion of said precursor moieties to form one or more nanoparticles and thereby forming a composite nanoparticle. In various embodiments, a non-confined nanoparticle can be produced by complete pyrolysis of the confined nanoparticle, and a carbon-coated nanoparticle by incomplete pyrolysis of the confined nanoparticle.
Patent CA-2632676-C (CA)
Inventor: TAYLOR PAULO
IPC: H04L12/58
Filed: 2006-12-11
Granted: 2018-05-22
Abstract: A technique for message history display includes combining message histories for multiple different messaging services. A system constructed according to the technique may include, for example, a message history database; a history aggregation engine that aggregates message logs for storage in the message history database; and a history provisioning engine that provides an aggregated message log associated with the user from the message history database to a requesting device. A method according to the technique may include, for example, identifying a device in association with a user profile; providing an online platform that receives messages from and sends messages to the device; and creating an aggregated log from messages sent to and from the device.
Patent CA-2636762-C (CA)
Title: Overhead garage door
Inventor: NI XIAO-MING
IPC: E06B7/36
Filed: 2007-01-10
Granted: 2012-01-03
Abstract: An overhead garage door has an apparatus for pinch resistant operation. The garage door may include horizontal sections and the door may be formed from a plurality of these sections, arranged in a stack, and pivotally connected to adjacent sections. The apparatus, such as meeting rails, may be attached to adjacent horizontal sections to mask the appearance of a seam created as adjacent sections are joined or provide pinch resistant operation.
Patent CA-2637544-C (CA)
Inventor: WALTERS RUSSEL M
IPC: A61K8/41
Filed: 2008-07-15
Granted: 2016-03-29
Abstract: Provided are methods of cleansing dyed hair comprising applying to dyed hair a composition comprising anionic surfactant and a hydrophobically- modified polymer capable of binding surfactant thereto.
Patent CA-2641756-C (CA)
Inventor: BRANYON DAVID P
IPC: F02B33/44
Filed: 2004-06-14
Granted: 2013-09-17
Abstract: An engine (100) has a crankshaft (108), rotating about a crankshaft axis (110) of the engine (100). An expansion piston (114) is slidably received within an expansion cylinder (104) and operatively connected to the crankshaft (108) such that the expansion piston (114) reciprocates through an expansion stroke and an exhaust stroke of a four stroke cycle during a single rotation of the crankshaft (108). A compression piston (116) is slidably received within a compression cylinder (106) and operatively connected to the crankshaft (108) such that the compression piston (116) reciprocates through an intake stroke and a compression stroke of the same four stroke cycle during the same rotation of the crankshaft (108). A ratio of cylinder volumes from BDC to TDC for either one of the expansion cylinder (104) and compression cylinder (106) is substantially 20 to 1 or greater.
Patent CA-2645770-C (CA)
Inventor: MILLER DONALD J
IPC: A61B5/00
Filed: 2007-03-14
Granted: 2016-01-26
Abstract: Aspects of the present invention determine the resonant frequency of a sensor by obtain sensor signals in response to three energizing signals, measure the phase of each sensor signal, and using a group phase delay to determine the resonant frequency. The phase difference between the first and second signal is determined as a first group phase delay. The phase difference between the second and third signal is determined as a second group phase delay. The first group phase delay and second group phase delay are compared. Based on the comparison, the system may lock on the resonant frequency of the sensor or adjust a subsequent set of three energizing signals.
Patent CA-2647415-C (CA)
Inventor: DAGGER ANTHONY
IPC: A61L27/58
Filed: 2007-03-23
Granted: 2014-06-10
Abstract: High strength bioresorbable polymers suitable for orthopaedic applications comprising sulphonyl diphenol, hydroxybenzoic acid and dicarboxylic acid.
Patent CA-2649397-C (CA)
Inventor: ROUTIER PASCAL
IPC: F01D9/02
Filed: 2009-01-08
Granted: 2016-05-10
Abstract: The invention concerns an airfoil (100) having a leading edge (102) and a trailing edge (103). This airfoil (100) includes a first blade (10) having an inner face (15) and an outer face (14) extending between the said leading edge (102) and the said trailing edge (103), a second blade (20) having an inner face (24) and an outer face (25) extending between the said leading edge (102) and the said trailing edge (103), and at least one vane (30) linking the said inner face (15) of the first blade (10) and the said inner face (24) of the second blade (20), the said at least one vane (30) extending to the trailing edge (103), the distance (D) between the inner face (15) of the first blade and the inner face (24) of the second blade being of the same order of magnitude as the maximum thickness of the first (10) or the second (20) blade.
Patent CA-2650825-C (CA)
Inventor: HSIA SUNG L
IPC: A61P29/00
Filed: 2007-05-02
Granted: 2015-07-14
Abstract: CoQlO has a stimulatory effect on fibroblasts and keratinocytes, increases ATP production, decreases pain. The formulations are useful for promoting acute wound healing, fatigue and treatment of acute and chronic pain.
Patent CA-2653033-C (CA)
Title: Capsule piercing module
Inventor: OZANNE MATTHIEU
IPC: A23L23/00
Filed: 2007-05-08
Granted: 2015-11-03
Abstract: A capsule-based beverage production machine comprises a module (2) designed for producing a beverage on the basis of ingredients (5) which are contained in a capsule (1). The module (2) comprises: - means (3, 4) for retaining the capsule (1) in a fixed position, and - means (6) for perforation the capsule (1), wherein the perforation means (6) are controlled to perforate the capsule (1) after the capsule (1) is retained in the fixed position by the retaining means (3, 4).
Patent CA-2654412-C (CA)
Inventor: SCHWEITZER EDMUND O III
IPC: H02J13/00
Filed: 2007-05-18
Granted: 2013-04-23
Abstract: A system for communicating information between a detection device and a wireless device is provided. The system generally includes a detection device adapted to monitor a condition related to a power system. A radio interface unit is in communication with the detection device via a communication member. A wireless device is further provided which is in radio communication with the radio interface unit such that the detection device communicates information to the wireless device through a radio interface unit. The system's components are further adapted to endure harsh conditions (e.g., prolonged exposure to water).
Patent CA-2658701-C (CA)
Title: Systeme de retenue composite permettant d'attacher du fret
Inventor: VICK WAYNE
IPC: D07B1/22
Filed: 2002-11-14
Granted: 2010-05-04
Abstract: La présente demande concerne un système de retenue composite composé d'une sangle de retenue composite, d'une pièce et d'un outil de tension permettant de maintenir en place du fret pendant un transport. Ladite sangle de retenue composite comprend une première et une seconde couche. La première couche comprend une pluralité de torons de fils présentant un pourcentage d'allongement avant rupture et un fluage spécifiques. La seconde couche comprend un tissu non-tissé. Ladite sangle de retenue composite peut être fixée au sol ou au mur d'un dispositif de transport afin de maintenir le fret en place. Ladite sangle de retenue composite est généralement tendue sur le fret au moyen de l'outil de tension et maintenue en place pendant le transport par l'intermédiaire de ladite pièce qui comporte un adhésif de type permanent empêchant la sangle de retenue composite tendue de se détendre. Ladite pièce peut être préfixée à une sangle avant d'être installée autour du fret.
Patent CA-2659840-C (CA)
Title: Method of aligning an axisymmetric vibrating sensor inertial navigation system and corresponding inertial navigation system
Inventor: CARON JEAN-MICHEL
IPC: G01C25/00
Filed: 2007-08-07
Granted: 2012-04-17
Abstract: The method of aligning an inertial unit having an axially symmetrical vibrating sensor that generates vibration comprises the step of establishing the vibration in a position for which the sensor presents variation in drift error that is the smallest relative to variation in drift error for other positions of the vibration.
Patent CA-2666492-C (CA)
Title: Stable polypeptide formulations
Inventor: REHDER DOUGLAS
IPC: A61K9/08
Filed: 2007-10-05
Granted: 2012-07-17
Abstract: The invention provides a formulation including a buffer having a pH less than 6.0, a divalent cation between about 5-200 mM, an excipient comprising a sugar or polyol and an effective amount of a therapeutic polypeptide. Also provided is a method of stabilizing a polypeptide. The method includes contacting a therapeutic polypeptide with a concentration of divalent cation between about 5-150 150 mM in a buffer having a pH less than 6.0 and an excipient comprising a sugar or polyol.
Patent CA-2674163-C (CA)
Inventor: KERR PAUL
IPC: A01D87/10
Filed: 2009-07-31
Granted: 2018-07-10
Abstract: A blower for a particulate loader and transfer apparatus, comprising, at least one blade having a proximal and distal end, means for rotating the at least one blade in a direction about an axis of rotation, wherein the proximal end of the blade is nearer to the axis of rotation than the distal end of the blade is to the axis of rotation and wherein the blade is angled so that as the blade rotates about the axis, the proximal end of the blade precedes the distal end of the blade.
Patent CA-2677521-C (CA)
Inventor: EDWARDS JOHN G
IPC: A61B3/06
Filed: 2008-02-15
Granted: 2016-10-11
Abstract: L'invention concerne un procédé amélioré de photoblanchiment de l'AEil d'un patient. Ce procédé peut être mis en AEuvre dans plusieurs méthodes de tests sensoriels et psychomoteurs, entre autres dans des mesures de l'adaptation à l'obscurité. Le procédé selon l'invention présente au moins une des améliorations suivantes : (i) l'utilisation d'une lumière de blanchiment émettant une longueur d'onde particulière ou un spectre de longueurs d'onde sur mesure; (ii) la restriction ou la définition spatiale sur mesure de la zone de la rétine soumise au photoblanchiment; et (iii) l'utilisation d'une lumière de blanchiment présentant une intensité égale ou inférieure à l'intensité de la lumière du jour ambiante. L'invention concerne également une combinaison constituée par une lumière de photoblanchiment et un appareil permettant d'effectuer un test sensoriel et psychomoteur dans le cadre des méthodes de tests.
Patent CA-2678459-C (CA)
Inventor: PLETCHER DIRK
IPC: A61L27/16
Filed: 2008-04-10
Granted: 2016-05-24
Abstract: An antioxidant combined with UHMWPE prior to subjecting the UHMWPE to crosslinking irradiation. In one exemplary embodiment, the antioxidant is tocopherol. After the antioxidant is combined with the UHMWPE, the resulting blend may be formed into slabs, bar stock, and/or incorporated into a substrate, such as a metal, for example. The resulting product may then be subjected to crosslinking irradiation. In one exemplary embodiment, the UHMWPE blend is preheated prior to subjecting the same to crosslinking irradiation. Once irradiated, the UHMWPE blended product may be machined, packaged, and sterilized in accordance with conventional techniques.
Patent CA-2682430-C (CA)
Inventor: SANCHEZ VALENTE JAIME
IPC: C01B32/60
Filed: 2007-11-23
Granted: 2015-10-06
Abstract: The present invention concerns the preparation of multimetallic anionic clays (AMs), and a method for obtaining a series of mixed multimetallic oxides derived from thermal decomposition of the anionic clays prepared in accordance with the invention. The invention describes the physico-chemical features of the AMs. Since there are a wide range of possible large-scale commercial uses, new processes that provide simple and economically viable alternativesare required, wherein production of the material would take place continuously, and environmental requirements would be met. These materials can be used as basic heterogenous catalysts in pure chemistry reactions, in the field of medicine, for control of SOx and NOx emissions among other uses.
Patent CA-2682570-C (CA)
Inventor: ISOMURA KOSUKE
IPC: F02C7/24
Filed: 2008-05-07
Granted: 2013-11-19
Abstract: A combustor (14) is placed next to a turbine (16), on the side opposite a compressor (12). A heat insulation device (20) for reducing the transmission of heat from the high-temperature side to the low-temperature side is provided between the combustor/turbine and the compressor.  A connection shaft (18) has an axial hole (18a) open on the inlet side of the compressor and axially extending to near a turbine impeller, and also has a radial hole (18b) open near the turbine impeller to the outside of the connection shaft and radially extending to be in communication with the axial hole.
Patent CA-2690699-C (CA)
Title: Fabrication de segments avec spires terminales speciales pour raccordement a segments croises
Inventor: STIESDAL HENRIK
IPC: H02K3/12
Filed: 2010-01-21
Granted: 2017-02-28
Abstract: Linvention porte sur un segment de stator dun stator dun générateur à anneaux. Le segment de stator (100) comprend un élément de base (103) et un élément de bobine (101) attaché à l'élément de base (103). Lélément de base (103) comprend une région de connexion (104), où la région de connexion (104) est adaptée pour une fixation dun élément de bobine de connexion (102) en vue de connecter le segment de stator (100) à un autre élément de stator (110).