baber/WOPTO huggingface dataset:
Patent CA-2544228-C (CA)
Title: Bound materials core measuring device
Inventor: MURTAGH BRIAN JAMES
IPC: G01B5/06
Filed: 2004-10-28
Granted: 2012-11-20
Abstract: A bound materials core measuring device comprises a tubular body (1)which is adapted to accommodate a core sample of road or pathway surfacing bound material. The body has a plurality of graduated scale (7) extending therealong at spaced intervals thereround so as to enable the sample to be viewed through the body and the depth of the relevant one or more layers of core sample to be measured from a plurality of angles by reading from each of the plurality of graduated scales. The tubular body has, located therewithin, means (9) for supporting the core sample, said means being mounted for longitudinal movement relative to the tubular body. The tubular body also has means (25), located therewithin, for effecting said longitudinal movement.
Patent CA-2544610-C (CA)
Title: Fuel gauge for fuel cartridges
Inventor: CURELLO ANDREW J
IPC: G01F17/00
Filed: 2004-11-24
Granted: 2013-07-30
Abstract: A fuel supply (40) for a fuel cell comprises a fuel gauge (78, 80) for determining the remaining amount of fuel. The fuel gauge (78, 80) is coupled to an electrical circuit and has a property that is readable by the electrical circuit that relates to the amount of fuel remaining in the fuel supply (40). The property can include a measure of electrical capacitance, magnetic field strength, semi-conducting resistance, be-metal resistance, and oscillating magnetic field strength. The fuel gauge (78, 80) is functional at any orientation of the fuel supply (40).
Patent CA-2564085-C (CA)
Inventor: TERAUCHI JUN
IPC: C07D217/26
Filed: 2005-04-28
Granted: 2013-04-02
Abstract: The present invention provides a novel amide derivative having a matrix metalloproteinase inhibitory activity, and useful as a pharmaceutical agent, which is a compound represented by the formula (I) wherein ring A is an optionally substituted, nitrogen-containing heterocycle, ring B is an optionally substituted monocyclic homocycle or an optionally substituted monocyclic heterocycle, Z is N or NR1 (R1 is a hydrogen atom or an optionally substituted hydrocarbon group), - - - is a single bond or a double bond, R2 is a hydrogen atom or an optionally substituted hydrocarbon group, X is an optionally substituted spacer having 1 to 6 atoms, ring C is (1) an optionnally substituted homocycle or (2) an optionally substituted heterocycle other than a ring represented by (II) (X~ is S, O, SO, or CH2), and at least one of ring B and ring C has substituent(s), provided that N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6-dimethyl-4-oxo-1,4-dihadrothieno[2,3-d]pyrimidine-2-carboxamide is excluded, or a salt thereof.
Patent CA-2567811-C (CA)
Inventor: CARPIO LUIS B
IPC: B65B1/04
Filed: 2005-05-12
Granted: 2008-08-19
Abstract: A two-position fill valve for filling a pressurized dispensing container is disclosed. The valve includes a generally cylindrical body having a first end and a second end. The fill valve provides substantial improvements in both retaining area and fill area.
Patent CA-2572161-C (CA)
Inventor: HAYASHI KAZUYA
IPC: C07D211/22
Filed: 2005-06-28
Granted: 2012-10-02
Abstract: An arylamidine derivative represented by the general formula (wherein R1 represents optionally protected or substituted amidino; and R2 and R3 are the same or different and each represents hydrogen or halogeno) or a salt of the derivative. The derivative and salt have potent activity against fungi including ones having tolerance to azole type drugs and further have high safety and excellent properties in a repeated dose toxicity test. They are hence useful as an excellent antifungal.
Patent CA-2573572-C (CA)
Inventor: MAHER GERALD J
IPC: A61C5/14
Filed: 2005-07-14
Granted: 2012-05-08
Abstract: A method and system for preventing head injury by providing parallel alignment of a jaw are disclosed. A method of preventing a head injury comprises providing a dental appliance (75) having a left body (76), a right body (77) and a lingual bar (80) engaging the left body (76) and the right body (77); placing the dental appliance (75) over a plurality of teeth of a lower jaw (50) so the lower jaw (50) and a upper jaw (68) are approximately parallel; and absorbing a force applied to the lower jaw (50), wherein the dental appliance (75) absorbs the force applied to the lower jaw (50) while preventing a condyle (57) of a mandible from transferring the force to a temporal bone (53).
Patent CA-2593379-C (CA)
Title: A glazing material for use with a signal detecting or signal transmitting device
Inventor: LYON MICHAEL
IPC: G02F1/00
Filed: 2006-01-06
Granted: 2014-08-12
Abstract: A laser can be used to modify a glazing (100, 300) so as to improve its suitability for use with a signal-receiving device (350) or a signal-transmitting device (350). This is done by using the laser to provide a region of reduced opacity (110, 202, 340) to the signal within the glazing.  Preferably, the laser is be used to reduce the opacity of a selected region (340) of a tinted interlayer in situ. The glazing may be for a vehicle, especially an automotive vehicle.
Patent CA-2604129-C (CA)
Title: Structure de poteau renforce
Inventor: MITCHELL JAMES
IPC: E04H12/08
Filed: 2007-09-24
Granted: 2011-11-22
Abstract: Il s'agit d'une structure de poteau renforcée qui comprend un poteau creux avec une surface intérieure et un orifice d'accès manuel près du bas et une plaque de fond sur laquelle le bas du poteau est fixé. La structure de poteau renforcée comprend aussi un renfort allongé, de préférence sous la forme de deux éléments de renfort allongés, contre la paroi interne du poteau creux. Les bordures inférieures des éléments de renfort sont soudées au poteau, au bas, et le(s) bordures(s) contiguë(s) aux orifices des éléments de renfort sont soudées au rebord de l'orifice d'accès manuel. De préférence les éléments de renfort comportent une paire latérale éloignée de bordures qui, au moins aux emplacements opposés à l'orifice d'accès manuel, est soudée à la paroi interne du poteau.
Patent CA-2611436-C (CA)
Title: Method and device for nano-imprinting
Inventor: MAEDA RYUTARO
IPC: B81C1/00
Filed: 2006-05-31
Granted: 2010-11-02
Abstract: A nanoimprint system according to one embodiment of the present invention is a system for perfoming a pattern transfer onto an object to be molded by pressing a mold against the object to be molded using a head, chracterized in that the head has a flat pressing surface during pressing the mold and is slid onto the mold while pressing the mold.
Patent CA-2614858-C (CA)
Inventor: BOELE MAARTEN
IPC: C07F7/22
Filed: 2006-07-11
Granted: 2015-09-22
Abstract: The present invention relates to a process for the production of monoalkyltin trihalides of the formula RSnHal3, in which R = alkyl or cycloalkyl and Hal = Cl, Br or I. Said process comprises contacting the corresponding alkene or cycloalkene, stannous halide SnHal2, hydrogen halide HHal and optionally Sn metal, in the presence of at least one transition metal-based catalyst, thereafter isolating the monoalkyltin trihalides from the medium. The present invention also relates to a process for the production of dialkyltin dihalides of the formula R2SnHal2 from monoalkyltin trihalides of the formula RsnHal3', in which R = alkyl or cycloalkyl and Hal= Cl, Br or I. Said process comprises contacting monoalkyltin trihalides RsnHal3 and Sn metal, optionally thereafter isolating the dialkyltin dihalides R2SnHal2 from the medium.
Patent CA-2614965-C (CA)
Inventor: LEE KIU-SEUNG
IPC: C08G73/22
Filed: 2006-07-12
Granted: 2013-04-02
Abstract: A method of making polybenzobisoxazole containing fiber by use of a non-polybenzobisoxazole polymer, hydroxylating the polymer, forming the polymer into a fiber and heating the fiber wherein ring closure occurs in the hydroxylated polymer.
Patent CA-2615352-C (CA)
Title: System and method for jitter buffer reduction in scalable coding
Inventor: CIVANLAR REHA
IPC: H04N19/89
Filed: 2006-07-21
Granted: 2013-02-12
Abstract: Jitter buffer arrangements for video and audio communications networks include a plurality of jitter buffers each of which is designated to buffer a particular layer scalably coded data streams, and coupled decoder to decode the received scalably coded data stream layer-by-layer.
Patent CA-2619007-C (CA)
Title: Procedes de nettoyage d'un equipement industriel avec pre-traitement
Inventor: FERNHOLZ PETER J
IPC: C11D7/26
Filed: 2006-10-11
Granted: 2013-12-10
Abstract: L~invention concerne un procédé de nettoyage d~un équipement industriel tel que des échangeurs de chaleur, des évaporateurs, des cuves et autres équipements industriels, utilisant des procédures de nettoyage sur place et une solution de pré-traitement avant le procédé classique de nettoyage CIP. L~étape de pré-traitement permet d~améliorer le degré de ramollissement des salissures, facilitant ainsi leur élimination. La solution de pré-traitement peut consister en une solution d~acide fort, une solution de base forte ou peut comprendre un pénétrant. Une solution de peroxyde acide constitue une solution d'acide fort préférée. Selon certains modes de réalisation, le pré-traitement peut ne pas comprendre d~ingrédient acide ou base forts, le pénétrant permet alors d'obtenir des niveaux acceptables de pré-traitement.
Patent CA-2619513-C (CA)
Inventor: WANG SHEN-GE
IPC: B41M3/10
Filed: 2008-02-05
Granted: 2013-11-26
Abstract: A method for creating a differential gloss image includes providing first and second anisotropic halftone structures. The first and second anisotropic structures have different orientations. One of the first and second anisotropic structures is applied to image data in a first region of an image to be halftoned. The other of the first and second anisotropic structures may be applied to image data in a second region of an image to be halftoned. A mixture of the first and second anisotropic structures is applied to image data in a third region of the image to be halftoned, whereby when printed, the three regions each have a gloss characteristic which differs from that of the other two regions.
Patent CA-2621182-C (CA)
Title: Derives de 1-h-pyrrole substitues par un groupe 1-heterocyclylsulfonyle, 2-aminomethyle, 5-(hetero)aryle en tant qu'inhibiteurs des secretions acides
Inventor: KAJINO MASAHIRO
IPC: C07D409/04
Filed: 2006-08-29
Granted: 2014-03-18
Abstract: La présente invention concerne un composé ayant un effet inhibiteur des sécrétions acides supérieur et présentant une activité antiulcéreuse et similaire. La présente invention concerne un composé représenté par la formule (I) dans laquelle R1 est un groupe hétérocyclique monocyclique contenant de l'azote facultativement condensé avec un cycle benzénique ou un hétérocycle, le groupe hétérocyclique monocyclique contenant de l'azote facultativement condensé avec un cycle benzénique ou un hétérocycle a facultativement un ou plusieurs substituants, R2 est un groupe aryle en C6-14 facultativement substitué, un groupe thiényle facultativement substitué ou un groupe pyridyle facultativement substitué, R3 et R4 sont chacun un atome d'hydrogène ou l'un de R3 et R4 est un atome d'hydrogène et l'autre est un groupe alkyle inférieur facultativement substitué, un groupe acyle, un atome d'halogène, un groupe cyano ou un groupe nitro, et R5 est un groupe alkyle ou un sel de celui-ci.
Patent CA-2621495-C (CA)
Inventor: WONG THOMAS K
IPC: A61C15/00
Filed: 2006-09-21
Granted: 2010-12-21
Abstract: L'invention concerne un cure-dent en forme d'élément creux, allongé, comportant une partie centrale et des extrémités faciles à déformer, composé de deux parois flexibles, convexes, reliées l'une à l'autre, à mémoire élastique.
Patent CA-2623341-C (CA)
Inventor: CLAIRE-ZIMMET KAREN
IPC: A46D1/00
Filed: 2004-03-09
Granted: 2013-05-14
Abstract: A toothbrush has a head having a top surface from which a plurality of tooth cleaning elements extend. The tooth cleaning elements are rotatable relative to that portion of the head from which they extend. The toothbrush includes a vibrator for vibrating the head and the tooth cleaning elements.
Patent CA-2627052-C (CA)
Title: Breaker racking tool
Inventor: BLOM RALPH
IPC: H01H71/02
Filed: 2008-03-26
Granted: 2012-02-28
Abstract: Disclosed is a racking tool for use with a breaker having a frontwardly- projecting racking screw, the screw being rotatable, about a frontwardly-orientated screw axis, between connected and disconnected positions. The racking tool comprises: a gripping tool that, in use, engages said screw and is rotatable about the screw axis to drive the screw between the connected and disconnected positions; an angle drive mechanism coupled to the gripping tool: and a shaft having a first end operatively coupled to the drive mechanism, a second end and a shaft axis extending from the first to the second end, the shaft, in use, being angularly orientated to the screw axis and adapted such that, with the gripping tool engaged with said racking screw, the screw can be rotated between the connected and disconnected positions by a user standing to one side of the breaker and rotating the shaft about its axis.
Patent CA-2629273-C (CA)
Title: System for identifying the presence of peer-to-peer network software applications
Inventor: HOPKINS SAMUEL P
IPC: G06F15/16
Filed: 2006-11-15
Granted: 2015-07-14
Abstract: A system and method for detecting peer-to-peer network software operating on a target computer. A target file is created, and placed in one or more folders on the target computer. A search is issued on a Peer-to-Peer network for the target file. Peer-to-peer software is detected to be operating on the target computer in accordance with results of the search.
Patent CA-2631673-C (CA)
Inventor: RABHI VIANNEY
IPC: F02B75/04
Filed: 2007-01-26
Granted: 2014-06-17
Abstract: The invention relates to an engine block and cylinder head assembly for a variable compression ratio engine, including a common cylinder head (300) which co-operates with a cylinder case (100) in order to close (i) the end of at least one cylinder (110) of the engine at the combustion chamber (302) thereof and (ii) the end of at least one cylinder (112) of a control jack (8) of the engine at the upper chamber (121) of the jack, said cylinder case containing all of the components of the mobile coupling system (2, 3, 4, 5, 6, 7, 9, 10, 13) of the variable compression ratio engine.
Patent CA-2641138-C (CA)
Inventor: COMMERCON ALAIN
IPC: C07D493/22
Filed: 2007-04-06
Granted: 2012-10-02
Abstract: La présente invention concerne de nouveaux dimères de dérivés d'artémisinine spécifiques, leur préparation, des compositions les contenant, et leur utilisation comme médicament, en particulier en tant qu'agents anticancéreux. (I).
Patent CA-2641744-C (CA)
Title: Benzazole derivatives, compositions, and methods of use as aurora kinase inhibitors
Inventor: MJALLI ADNAN M M
IPC: C07D403/12
Filed: 2007-02-09
Granted: 2012-09-25
Abstract: The present invention relates to compounds of general Formula (I):     (see formula I) wherein X, E, R1, G1,G2, L1, A, Q, u and v are as defined herein, and methods for the treatment of cancer. The invention provides compounds that inhibit Aurora kinase, pharmaceutical compositions comprising compounds that inhibit Aurora kinase, and methods for the treatment of cancer using the compounds of the presentation invention or pharmaceutical compositions comprising compounds of the present invention.
Patent CA-2645350-C (CA)
Title: Novel bis-2-difluoro-pyrrolo[2,1-c][1,4]benzodiazepine dimmers
Inventor: KAMAL AHMED
IPC: C07D519/00
Filed: 2007-02-26
Granted: 2014-09-09
Abstract: The present invention provides a novel bis 2-difluoro pyrrolo[2,1-c][1,4]benzodiazepine of formula (VII); wherein, n is 3 to 10. novel bis 2-difluoro pyrrolo[2,1-c][1,4]benzodiazepine of formula VII exhibits biding affinity with calf thymus (CT) DNA at a molar ratio of 1:5 in aqueous sodium phosphate buffer at pH of about 7.00. The present invention further provides a process for the preparation of novel bis 2-difluoro pyrrolo[2,1-c][1,4]benzodiazepine of formula (VII).
Patent CA-2646677-C (CA)
Title: Modular hybrid plasma reactor and related systems and methods
Inventor: KONG PETER C
IPC: H05H1/50
Filed: 2007-03-21
Granted: 2012-08-21
Abstract: A device, method and system for generating a plasma is disclosed wherein an electrical arc is established and the movement of the electrical arc is selectively controlled. In one example, modular units are coupled to one another to collectively define a chamber. Each modular unit may include an electrode and a cathode spaced apart and configured to generate an arc therebetween. A device, such as a magnetic or electromagnetic device, may be used to selectively control the movement of the arc about a longitudinal axis of the chamber. The arcs of individual modules may be individually controlled so as to exhibit similar or dissimilar motions about the longitudinal axis of the chamber. In another embodiment, an inlet structure may be used to selectively define the flow path of matter introduced into the chamber such that it travels in a substantially circular or helical path within the chamber.
Patent CA-2650447-C (CA)
Inventor: MARISSEN ROELOF
IPC: F41H5/04
Filed: 2007-04-26
Granted: 2015-06-23
Abstract: The invention relates to a multilayered material sheet comprising a consolidated stack of unidirectional monolayers of drawn ultra high molecular weight polyolefine. The draw direction of two subsequent monolayers in the stack differs. Moreover the thickness of at least one monolayer does not exceed 50 µm, and the strength of at least one monolayer is comprised between 1.2 GPa and 3 GPa. The invention also relates to a ballistic resistant article comprising the multilayered material sheet and to a process for the preparation of the ballistic resistant article.
Patent CA-2651249-C (CA)
Title: Differential speed conveyor accumulation system and method
Inventor: GARVEY MARK C
IPC: B65G15/02
Filed: 2007-04-30
Granted: 2012-09-11
Abstract: A product conveying and accumulation system and method employs a primary product transporting conveyor with accumulation and re-circulating sections. The conveyor is configured to receive products from an upstream destination and discharge products to a downstream destination. A second conveyor, operable at a considerable slower speed than the first conveyor, is located in the same transverse plane as and is aligned adjacent to the first conveyor. Both conveyors travel in the same direction at the adjacent alignment. As products are discharged from the system, a wall of product is formed on the slower moving conveyor. As a result, products on the inner lane of the faster moving conveyor which would otherwise tend to move inward towards the discharge point, causing product turbulence and disruption, are urged back onto the inner lane by the product wall and then smoothly discharged from the system to the downstream destination. The use of this slower conveyor increases product stability by substantially eliminating product turbulence caused by the product bunching and nesting which normally occurs at the product discharge point. A substantially increased rate of product outfeed results.
Patent CA-2659376-C (CA)
Title: 2,4-diaminoquinazolines for spinal muscular atrophy
Inventor: SINGH JASBIR
IPC: C07D409/14
Filed: 2007-08-01
Granted: 2014-10-14
Abstract: 2,4-Diaminoquinazolines of formula (I) are provided herein and are useful for treating spinal muscular atrophy (SMA).
Patent CA-2666242-C (CA)
Title: Adaptateur de flacon avec aeration comportant un filtre pour la retention d'aerosol
Inventor: YOW GREGORY D
IPC: A61J1/20
Filed: 2007-10-16
Granted: 2013-11-19
Abstract: L'invention concerne un adaptateur de flacon avec aération comportant un filtre fixé à un bras d'aération qui inclut au moins deux supports de filtres permettant d'empêcher des médicaments transformés en aérosol de s'échapper du flacon et permettant d'empêcher à des bactéries et autres agents contaminants d'entrer dans le flacon pendant les activités de reconstitution de la médication dans le flacon. Les supports de filtres permettent le passage d'air vers l'atmosphère à l'extérieur du flacon en vue d'une égalisation des pressions. Selon un autre aspect, un troisième support de filtre est utilisé dans l'aération de l'adaptateur afin de permettre le transfert de gaz dans les deux sens à travers celui-ci, mais il empêche à des bactéries et à de la matière en particules se trouvant dans l'atmosphère d'atteindre le second dispositif de filtre. Un premier filtre est hydrophobe et empêche le liquide non diffusé d'atteindre le second filtre tout en dirigeant le liquide diffusé en gaz. Le second filtre absorbe le liquide diffusé en gaz.
Patent CA-2666266-C (CA)
Inventor: BROCKLEHURST ALAN
IPC: B64C27/473
Filed: 2009-05-21
Granted: 2016-04-12
Abstract: A blade for an antitorque tail rotor of a helicopter, having a leading edge and a trailing edge opposite each other and elongated along a longitudinal axis of the blade; the trailing edge, in use, interacts with the air current after the leading edge; the blade also has two opposite surfaces extending between the leading edge and the trailing edge, and a root portion extending from a radially inner first end, with respect to a rotation axis of the blade, towards a second end opposite the first end; and the root portion, when sectioned in a plane perpendicular to the leading edge and trailing edge, has a profile asymmetrical with respect to a chord joining the leading edge and trailing edge.
Patent CA-2675690-C (CA)
Inventor: CHEN WANSHI
IPC: H04B1/7143
Filed: 2008-02-06
Granted: 2013-10-22
Abstract: L'invention concerne un procédé et un appareil destinés à un système de communication sans fil pour saut de fréquence au moyen d'un schéma de réutilisation des fractions de fréquence. Le modèle de saut de fréquence est généré par la division d'une portion de fréquence en plusieurs sous-bandes, par la division d'une portion de temps en plusieurs secteurs, chaque secteur comprenant les sous-bandes divisées, par la désignation d'une sous-bande divisée à l'intérieur d'un secteur en tant que sous-bande restreinte, et par l'attribution d'un emplacement de la sous-bande désignée comme sous-bande restreinte.
Patent CA-2676603-C (CA)
Inventor: HEFLIN CHRISTOPHER
IPC: B27B27/08
Filed: 2009-08-26
Granted: 2017-10-03
Abstract: A laminate flooring saw system which can be used for both rip cuts and miter cuts in one embodiment includes a fence, a base including a first locking member configured to cooperate with the fence to lock the fence along a first fence axis, a second locking member configured to cooperate with the fence to lock the fence along a second fence axis, the second fence axis perpendicular to the first fence axis and a support arm positioned above the base for supporting a power tool.
Patent CA-2676615-C (CA)
Title: Aftercooling apparatus and method for aftercooling preforms
Inventor: BOCK STEFAN
IPC: B29C49/64
Filed: 2008-01-25
Granted: 2014-10-14
Abstract: The invention relates to a device and a method for finishing and calibrating preforms (10) which are removed from a multiple injection tool in an unstable shape, and proposes an air cooler integrated into the water cooled cooling sleeves (21) for the outer side of the open end face of the preform (10). Particularly in the case of special preform varieties, the areas which are unsupported in the cooling sleeves (21) can be pre-strengthened on the outside, from the beginning of the transfer from the open molds (8, 9) to the removing and cooling sleeves, respectively, by means of a cooling which uses cooling air or low-temperature air. With the novel solution, the highest quality can be assured, in particular with respect to dimensional stability and the absence of pressure points under load, by means of a calibration in the cooling sleeves (32) and the treatment in the area of the aftercooling.