baber/WOPTO huggingface dataset:
Patent CA-2709171-C (CA)
Inventor: SHEARDOWN KEITH B
IPC: G08B7/06
Filed: 2010-07-07
Granted: 2015-12-01
Abstract: A safety system for providing early warning notifications to an authorized track worker performing official duties along a rail road network is disclosed herein. The safety system determines the position of the authorized worker and determines an estimated time to collision between the authorized track worker and an approaching rail vehicle.  The result of the safety system is that the track worker has enough time and sufficiently accurate warning that will enable the track worker to move to a point of safety so as to remain unharmed by the approaching rail vehicle.
Patent CA-2710014-C (CA)
Inventor: BRADFORD WILLIAMSON Z
IPC: A61K31/4418
Filed: 2010-08-17
Granted: 2016-10-25
Abstract: The present invention relates to methods involving avoiding adverse drug interactions with pirfenidone and CYP inducers, such as smoking.
Patent CA-2711939-C (CA)
Title: Amplificateur optique a fibre de raman a bande etroite
Inventor: TAYLOR LUKE R
IPC: H01S3/30
Filed: 2009-01-16
Granted: 2012-11-13
Abstract: L'invention porte sur un amplificateur optique à fibre de Raman (20), avec une fibre d'amplification, au moins une section de celle-ci ayant un rapport de coefficient de gain de Raman g R sur un coefficient de gain de Brillouin g B de g R/g B supérieur à 0,001 à la température de fonctionnement de la fibre et une longueur d'onde dans le vide de 1 064 nm. L'invention porte également sur une source de lumière correspondante, sur l'utilisation d'une fibre et sur un procédé d'amplification de lumière.
Patent CA-2712629-C (CA)
Title: Derives de carboxamides n-azabicycliques, leur preparation et leur application en therapeutique
Inventor: DUBOIS LAURENT
IPC: A61P29/00
Filed: 2009-01-20
Granted: 2016-08-02
Abstract: L'invention concerne les composés de formule générale (l) (voir Formule I) dans laquelle X1, X2, X3, et X4 représentent, indépendamment l'un de l'autre, un atome d'azote ou un groupe C-R1 ; W représente un atome d'oxygène ou de soufre ; n est égal à 0, 1, 2 ou 3 , Y représente un aryle ou un hétéroaryle éventuellement substitué , A représente un hétéroaryle bicyclique de formule : (voir Formule si haut) où Z1, Z2, Z3, et Z4 représentent, indépendamment l'un de l'autre, un atome de carbone, un atome d'azote ou un groupe C-R2a ; Z5, Z6 et Z7 représentent, indépendamment l'un de l'autre, un atome d'azote ou un groupe C-R2b , Z8 représente un atome de carbone , à l'état de base ou de sel d'addition à un acide, ainsi qu'à l'état d'hydrate ou de solvate. L'invention concerne aussi un procédé de préparation de ces compositions et leur application en thérapeutique. Pas de figure
Patent CA-2713140-C (CA)
Title: Anthrapyridone compound or a salt thereof, magenta ink composition containing the anthrapyridone compound and colored product
Inventor: MURAKAMI YASUO
IPC: B41M5/00
Filed: 2009-01-20
Granted: 2015-12-29
Abstract: The present invention relates to a novel anthrapyridone compound represented by the following formula (1) or a salt thereof: (see formula 1) [wherein, R1 represents a hydrogen atom, an alkyl group or the like, R2 represents a hydrogen atom or a methoxy group and R3 represents an unsubstituted or substituted C5-C12 alkyl group, an unsubstituted or substituted aryl group, or an unsubstituted or substituted heteroaryl group, respectively; and with regard to the substitution positions of -SO2R3 and -SO3H whose substitution position are not specified and the both of which the benzene ring has thereon, one of their substitution positions is the para-position and the other thereof is the ortho-position to the substitution position of the nitrogen atom by which said benzene ring is substituted], and the compound of the present invention or a salt thereof has a hue which possesses high vividness suitable for inkjet recording, and provides a magenta coloring matter having higher fastnesses on recorded matter and excellent storage stability.
Patent CA-2713917-C (CA)
Inventor: THORNTON PATRICK
IPC: E04C3/02
Filed: 2009-01-28
Granted: 2016-10-11
Abstract: Une solive en bois de construction comprend des première et seconde brides reliées par une âme, ladite âme faisant partie intégrante des brides. Ces deux brides sont munies de poteaux en bois de construction.
Patent CA-2717106-C (CA)
Inventor: YU BIN
IPC: H04W16/00
Filed: 2009-09-04
Granted: 2015-02-24
Abstract: The present invention discloses a method and a base station for allocating the dedicated random access resource. In the method, first, the base station allocates the dedicated random access preamble to the user equipment (UE), and allocates the predetermined physical random access channel (PRACH) to which the dedicated random access preamble corresponds in the allocated radio frame; then, the base station transmits the signaling to the UE, wherein, the signaling includes the time domain information and the frequency domain information of the predetermined PRACH. The technical solution provided by the present invention can allocate the same dedicated random access preamble for different PRACH channels to different UEs, and can improve the utilization efficiency of the dedicated random access preamble.
Patent CA-2719400-C (CA)
Title: Anti-vegf antibody
Inventor: KE YAOHUANG
IPC: G01N33/53
Filed: 2008-10-08
Granted: 2017-11-14
Abstract: An antibody is provided. In certain cases, the antibody comprises: a) a heavy chain variable domain that comprises CDR regions that are substantially identical to the heavy chain CDR regions of a selected antibody and b) a light chain variable domain that comprises CDR regions that are substantially identical to the light chain CDR regions of the selected antibody, where the antibody binds a selected target.
Patent CA-2728890-C (CA)
Inventor: KOBAYASHI MASANORI
IPC: A61P31/22
Filed: 2009-03-31
Granted: 2016-05-03
Abstract: The present invention relates to a pharmaceutical composition containing a solid dispersion comprising an amide derivative or a salt thereof and a water-soluble polymer, wherein the pharmaceutical composition is not prepared by a melting method. The pharmaceutical composition contains the solid dispersion having an improved oral absorption, properties suitable for formulation, and an excellent stability.
Patent CA-2731518-C (CA)
Inventor: KOTZEV DIMITER LUBOMIROV
IPC: C09K21/14
Filed: 2003-12-18
Granted: 2014-01-28
Abstract: Flame retardant compositions are disclosed which comprise (a) at least one particulate material which expands on the application of heat and (b) at least one particulate nano-filler, together with at least one polymer and/or at least one curable monomer or oligomer. The compositions may also contain certain silicon--based materials. Flame-retardant compositions comprising polyorganosiloxanes containing one or more functional groups selected form amino, hydroxyl, methacrylic, acrylic and epoxy groups, are also disclosed.
Patent CA-2732297-C (CA)
Inventor: KOPPAL ROHIT KRISHNA
IPC: G06F15/02
Filed: 2011-02-18
Granted: 2015-08-04
Abstract: A portable electronic device includes a lower housing slidably coupled to an upper housing, the lower and upper housings being movable between a closed position and an open position, and a holster sized and shaped for holding the device in a holster position. The device also includes a first position sensor to detect proximity of at least one positioning object and output a first sensor output signal indicative of the proximity of the at least one positioning object to the first position sensor, a second position sensor to detect proximity of the at least one positioning object and output a second sensor output signal indicative of the proximity of the at least one positioning object to the second position sensor. The first and second sensor output signals cooperate to indicate whether the portable electronic device is in one of the open position, the closed position and the holster position.
Patent CA-2736667-C (CA)
Title: Echantillonnage synchrone synthetise et enveloppe d'acceleration pour signature d'endommagement de roulement de differentiel
Inventor: LUO HUAGENG
IPC: F02C7/06
Filed: 2009-08-25
Granted: 2017-12-12
Abstract: L'invention concerne un système permettant de détecter des détériorations de roulements de différentiel qui comporte un tachymètre synthétisé qui génère un signal du tachymètre correspondant à la différence de vitesse de course d'un ensemble roulement de façon que la dépendance de la différence de vitesse de détérioration de roulement peut être éliminée et les caractéristiques de détérioration renforcées. Le système comporte également une enveloppe d'accélération dans le domaine du cycle pour renforcer encore les signatures de détérioration.
Patent CA-2737326-C (CA)
Inventor: BAHRAMI MEHDI
IPC: B27L1/08
Filed: 2009-09-11
Granted: 2013-01-08
Abstract: Abstract An apparatus for determining one or more optimal operating parameters for debarking wood is provided. The apparatus has a scraper and an actuator configured to adjust the position of the scraper toward a sample portion of the wood to scrape a surface of the sample portion of the wood with a scraping force. The apparatus also has a force sensor operatively associated with the scraper for detecting the scraping force. A light source impinges light on a scraped surface of the sample portion. A light detector detects a light image defined by light from the light source reflected by the scraped surface. A controller is operatively associated with the force sensor and the light detector. The controller has processing means to determine the one or more optimal operating parameters based on signals relating to the scraping force and signals relating to the light image. The one or more optimal operating parameters are relevant to debarking wood proximal to the sample portion.
Patent CA-2741485-C (CA)
Title: Frame structures for a wireless communication system with multiple radio technologies
Inventor: AGRAWAL AVNEESH
IPC: H04B1/707
Filed: 2005-06-03
Granted: 2016-09-27
Abstract: Frame structures and transmission techniques for a wireless communication system are described. In one frame structure, a super-frame includes multiple outer- frames, and each outer-frame includes multiple frames, and each frame includes multiple time slots. The time slots in each super-frame are allocated for downlink and uplink and for different radio technologies (e.g., W-CDMA and OFDM) based on loading. Each physical channel is allocated at least one time slot in at least one frame of each outer-frame in the super-frame. An OFDM waveform is generated for each downlink OFDM slot and multiplexed onto the slot. A W-CDMA waveform is generated for each downlink W-CDMA slot and multiplexed onto the slot. A modulated signal is generated for the multiplexed W-CDMA and OFDM waveforms and transmitted on the downlink. Each physical channel is transmitted in bursts. The slot allocation and coding and modulation for each physical channel can change for each super-frame.
Patent CA-2741653-C (CA)
Title: Appareil et procede pour precharger un element structurel pivotant principal
Inventor: ORGERON KEITH J
IPC: E21B19/14
Filed: 2009-10-27
Granted: 2015-01-27
Abstract: La présente invention concerne un appareil pour un appareil de manipulation de tuyau (36) doté d'un élément structurel pivotant principal (14) pivotant autour d'un axe pivot par rapport à une cale (16) et se déplaçant d'une première position à une seconde position. Un mécanisme tenseur (36) est collé à l'élément structurel pivotant principal. Le mécanisme tenseur (36) applique une tension sur l'élément structurel pivotant principal lorsque l'élément structurel pivotant principal est dans la seconde position. Le mécanisme tenseur a un premier câble (38) ayant une extrémité fixée à côté du dessus de l'élément structurel pivotant principal, et un second câble ayant une extrémité fixée à côté du dessus de l'élément structurel pivotant principal. Les premier et second câbles ont des extrémités opposées fixées à une surface fixe. Les premier et second câbles s'étendent en angle vers l'extérieur depuis l'avant de l'élément structurel pivotant principal (14). Les premier et second câbles s'étendent en angle vers l'extérieur depuis les côtés de l'élément structurel pivotant principal.
Patent CA-2746602-C (CA)
Inventor: TAM TERRY
IPC: G06F9/445
Filed: 2011-07-15
Granted: 2016-05-03
Abstract: A system and method for partial fault tolerance in an embedded appliance is disclosed. The method comprises providing an embedded appliance having first and second digital storage locations, with the second location including a boot manager and a recovery operating system. An image instance of the operational section of the first digital storage location can be copied at a selected frequency to a selected location on the second digital storage location. Files in the image instance can be re-mapped to operate at the second digital storage location. The embedded appliance can be rebooted from the second digital storage location using the boot manager to load an operating system in the image instance to operate the embedded appliance from the image instance at the selected location on the second digital storage location when the operational section of the first digital storage location is inaccessible.
Patent CA-2749529-C (CA)
Inventor: CHEN WEICHUN
IPC: A61K31/517
Filed: 2010-01-12
Granted: 2017-04-04
Abstract: There is described a new polymorphic form of 4-(7-Hydroxy-2-isopropyl-4-oxo-4H-quinazolin- 3-yl)-benzonitrile having structural formula I(B) and to a method of preparing it. There is further a process or method for the manufacture of a pharmaceutically active quinazolinone compounds of the formula (I), wherein the symbols have the meanings given in the description, said process comprising reacting a compound of the formula (II), wherein R4*  is R1*-C(=O)- wherein R1* is independently selected from the group of meanings of R1 as defined for a compound of the formula (I) so that R1* and R1 are identical to or different from each other, or R4*is especially H, and R1 and R3, R5 and R6 are as defined for a compound of the formula (I), or a salt thereof, under simultaneous or sequential condensation and cyclisation conditions with an aniline compound of the formula (III), wherein R2 and m are as defined for a compound of the formula (I). Further reactions and related embodiments are also claimed and disclosed.
Patent CA-2753990-C (CA)
Inventor: CHEN ZEWU
IPC: H01J37/252
Filed: 2009-03-03
Granted: 2017-11-21
Abstract: An x-ray analysis apparatus for illuminating a sample spot with an x-ray beam. An x-ray tube is provided having a source spot from which a diverging x-ray beam is produced having a characteristic first energy, and bremsstrahlung energy; a first x-ray optic receives the diverging x-ray beam and directs the beam toward the sample spot, while monochromating the beam; and a second x-ray optic receives the diverging x-ray beam and directs the beam toward the sample spot, while monochromating the beam to a second energy. The first x-ray optic may monochromate characteristic energy from the source spot, and the second x-ray optic may monochromate bremsstrahlung energy from the source spot. The x-ray optics may be curved diffracting optics, for receiving the diverging x-ray beam from the x-ray tube and focusing the beam at the sample spot. Detection is also provided to detect and measure various toxins in, e.g., manufactured products including toys and electronics.
Patent CA-2754975-C (CA)
Title: Dispositif de detection integre pour evaluer l'integrite d'une masse rocheuse, et procede correspondant
Inventor: BRINK ABRAHAM VAN ZYL
IPC: G01V9/00
Filed: 2010-10-25
Granted: 2017-10-10
Abstract: L'invention porte sur un procédé d'évaluation de l'intégrité d'une masse rocheuse, le procédé comprenant la réception d'une évaluation thermique de l'intégrité d'une masse rocheuse, la réception d'une évaluation acoustique de l'intégration d'une masse rocheuse et l'établissement d'une corrélation entre les évaluations thermique et acoustique afin d'obtenir une évaluation combinée de l'intégrité de la masse rocheuse. L'invention porte également sur un appareil d'évaluation destiné à évaluer l'intégrité d'une masse rocheuse et qui comprend un moyen d'évaluation acoustique utilisable pour émettre une évaluation acoustique de l'intégrité d'une masse rocheuse, un moyen d'évaluation thermique utilisable pour émettre une évaluation thermique de l'intégrité d'une masse rocheuse et un moyen de corrélation destiné à établir une corrélation entre l'évaluation acoustique de l'intégrité d'une masse rocheuse et l'évaluation thermique de l'intégrité de ladite masse rocheuse.
Patent CA-2755869-C (CA)
Inventor: DURAND GRAZIELLA
IPC: C04B26/26
Filed: 2010-02-10
Granted: 2017-08-22
Abstract: The present invention relates to a system of additives for the preparation of a warm mix for road use comprising: one or more components (A) chosen from adhesion dopes, and one or more components (B) chosen from ethoxylated fatty (poly)amines and ethoxylated fatty amido(poly)amines. The invention also relates to the hydrocarbon-based binder and the bituminous mixes comprising said system of additives.
Patent CA-2757096-C (CA)
Title: The use of erythritol, d-tagatose and maltodextrin in reduced calorie frozen beverages
Inventor: OKPALA IJEOMA
IPC: A23L27/30
Filed: 2011-11-04
Granted: 2014-07-08
Abstract: A reduced calorie frozen beverage comprising: (a) at least one non-nutritive sweetener, (b) erythritol, (c) D-tagatose, (d) maltodextrin, and (e) a nutritive sweetener.
Patent CA-2762354-C (CA)
Inventor: KIMIABEIGI MOHAMMAD
IPC: H02K1/30
Filed: 2011-12-16
Granted: 2019-02-12
Abstract: A yoke for a permanent magnet machine shows a surface with an accommodation area for accommodating a permanent magnet, wherein two recesses are provided adjacent to the accommodation area to increase reluctance.
Patent CA-2763349-C (CA)
Inventor: MAK GENEVIEVE E
IPC: G06F3/0488
Filed: 2012-01-05
Granted: 2019-08-06
Abstract: Des propriétés définissant des modes de traitement dévénements utilisateur tels que des événements curseur ou des événements tactiles sur un dispositif informatique tel quun dispositif à écran tactile sont décrites. Une propriété détermine, pour une page Web entière ou des éléments de celle-ci, si des événements curseur reçus doivent être traités conformément à des routines de traitement par défaut configurées dans lenvironnement du navigateur, ou passés à des fins de traitement par un gestionnaire dévénement défini pour lélément. Une autre propriété détermine, pour la page Web entière ou des éléments de celle-ci, si des événements tactiles reçus doivent être traités conformément à des routines de traitement par défaut, passés à des fins de traitement par un gestionnaire dévénement ou convertis en des événements curseur ou des événements souris à des fins de traitement par un gestionnaire dévénement.
Patent CA-2766131-C (CA)
Inventor: WARDLE JOHN
IPC: A61F9/007
Filed: 2010-07-09
Granted: 2017-10-24
Abstract: La présente invention concerne un système de pose d'implant oculaire doté d'un certain nombre de caractéristiques. Dans certains modes de réalisation, ledit système de pose comprend un mécanisme de rotation conçu pour tourner et orienter une canule du système, et un mécanisme d'allongement conçu pour faire avancer et rétracter un implant oculaire à travers le système de pose et dans l'?il d'un patient. Dans certains modes de réalisation, la canule est dimensionnée et conçue pour être insérée dans le canal de Schlemm de l'?il. L'implant oculaire est conçu pour conserver son orientation dans le système de pose lorsque la canule tourne. Dans certains modes de réalisation, l'implant oculaire libère automatiquement le système de pose lorsqu'il est avancé au-delà d'une pointe distale du système de pose. L'invention porte en outre sur des procédés d'implantation d'un implant oculaire.
Patent CA-2767760-C (CA)
Inventor: TON JENNIFER L
IPC: C12N1/20
Filed: 2010-07-12
Granted: 2018-12-04
Abstract: Rapid, animal protein free, chromatographic processes and systems for obtaining high potency, high yield botulinum neurotoxin for research, therapeutic and cosmetic use.
Patent CA-2767860-C (CA)
Title: Serum markers associated with early and other stages of breast cancer
Inventor: CHANG FRANK N
IPC: G01N33/574
Filed: 2010-07-13
Granted: 2018-06-12
Abstract: Methods for identifying disease-specific markers, in particular breast cancer markers, by electrophoretically separating serum albumin complexes in a biological sample on a membrane are provided. Electrophoretic separation profiles representing different diseases or different cancer stages can be produced, and used in the diagnosis, prognosis and treatment of these diseases. Methods for identification of a cancer peptide fragment comprising a cancer peptide motif are provided. Also provided are breast cancer and other cancer markers and antibodies that specifically recognize these markers.
Patent CA-2770556-C (CA)
Title: Comprimes comprenant un agent masquant le gout
Inventor: STORM KLAUS
IPC: A61K9/00
Filed: 2010-04-12
Granted: 2016-05-31
Abstract: La présente invention porte sur un comprimé comprenant au moins un composé pharmaceutiquement actif ayant une saveur amère et/ou provoquant un engourdissement de la muqueuse ; et au moins un sel de zinc. De plus, la présente invention porte sur l'utilisation d'un sel de zinc pour réduire ou masquer la saveur amère ou l'engourdissement de la muqueuse provoquée par des composés pharmaceutiquement actifs.
Patent CA-2771872-C (CA)
Inventor: MASUDA JUN ICHI
IPC: C08L23/12
Filed: 2005-04-21
Granted: 2013-10-01
Abstract: The present invention provides a microporous polypropylene film where film formability is improved in accordance with a .beta.-crystal technique which allows microporous films to be continuously manufactured at low cost. In addition, a microporous polypropylene film of which the specific gravity is further reduced is provided. Furthermore, a microporous polypropylene film with a significantly high permeability is provided. In addition, manufacturing methods for these microporous polypropylene films are provided. As for the means for solving the above, a microporous polypropylene film comprising a polypropylene with the Trouton ratio of not less than 30, a microporous polypropylene film with the Trouton ratio of not less than 6, a microporous polypropylene film comprising a polypropylene having a long chain branch in the main chain, a microporous polypropylene film comprising a polypropylene where the relationship between the melt strength (MS) and the melt flow rate (MFR), measured at 230 °C , can be represented by the following formula (1) and/or the melt strength (MS) , measured at 230 °C , is less than 5 cN and the relationship between the MS and the melt flow rate (MFR) can be represented by the following formula (2), or a microporous polypropylene film where the following formula (3) is satisfied in the in-plane intensity distribution profile scanned in the direction of an azimuthal angle for (-113) plane in accordance with X-ray diffraction method, and which has a .beta.-crystal activity and a specific gravity of 0.1 to 0.6 and/or a porosity of 30 % to 95 %. log (MS) > -0.61 log (MFR) + 0.82 (1) log (MS) > -0.9 log (MFR) + 0.6 (2) 0.5 <= I (MD) / I (TD) <= 8 (3) [Here, I (MD) is the integral intensity in the longitudinal direction and I (TD) is the integral intensity in the transverse direction.]
Patent CA-2773359-C (CA)
Inventor: TRINH NICK Q
IPC: H04N5/46
Filed: 2012-03-30
Granted: 2014-02-18
Abstract: A wall fixture supports at least one display screen and a display shelf. The display shelf is located adjacent the display screen and includes a holder for housing a pair of three-dimensional (3D) glasses that are tethered to the holder The display screen displays two- dimensional (2D) media content. In response to receiving an indication from a presence sensor that the 3D glasses located in a glasses holder of the display shelf have been removed from the glasses holder, 3D media content is displayed on the display monitor.