baber/WOPTO huggingface dataset:
Patent CA-2711137-C (CA)
Inventor: FAN CHAOLAI
IPC: B25B1/02
Filed: 2008-11-06
Granted: 2016-02-23
Abstract: A material-saving and energy-saving multifunctional bench clamp comprises a movable clamp body (1), a fixed clamp body (4) and a transmission pair of a screw (11) and a nut (10) The fixed clamp body (4) is provided with a holding accessory (3) and a retractable locating-guiding device (9). The movable clamp body (1) is made up of a left part and a right part. The right part is a cylinder guide rail (1.3) of sleeve form and slidingly matched with an inner opening (4 1) of the fixed clamp body (4) The left part is provided with two work heads (1.1, 1.2), each head includes holding members (2, 12) which form a holding assembly together with the accessories (3) installed on the fixed clamp body (4) At least two axially locating-guiding key grooves are shaped on outer surface of the cylinder guide rail of the right part of the movable clamp body(1) and positioned the corresponding work heads of the left part of movable clamp body(1) The bench clamp not only reduces processing surfaces and costs, but also saves about 30% material of clamper body under the same standard size and rated clamp force by comparison to the old multifunctional bench clamp.
Patent CA-2714220-C (CA)
Inventor: DIEZ LUC
IPC: C23C2/06
Filed: 2009-05-14
Granted: 2012-12-18
Abstract: The invention relates to a method for producing a metal strip having an anti-corrosion metal coating, including steps consisting of: dipping the metal strip into a molten metal bath containing 2 to 8 wt % aluminum, 0 to 5 wt % magnesium and up to 0.3 wt % alloying elements, the remainder comprising zinc and inevitable impurities, said bath being maintained at a temperature of between 350 and 700°C; drying the coated metal strip by means of nozzles spraying a gas on both sides of the strip; and cooling the coating in a controlled manner until the complete solidification thereof, said cooling being carried out at a speed less than 15°C/s between the temperature after drying and the start of the solidification thereof, then at a speed greater than or equal to 15°C/s between the start and end of the solidification thereof. The invention also relates to a metal strip obtainable using said method, as well as to a metal part obtained by deformation of said strip.
Patent CA-2716612-C (CA)
Title: Compositions de traitement capillaire et procedes d'augmentation du diametre des cheveux
Inventor: IWATA TOSHIYUKI
IPC: A61K8/42
Filed: 2009-02-25
Granted: 2014-02-18
Abstract: L'invention concerne une composition de traitement capillaire comprenant: (i) un agent d'augmentation du diamètre des cheveux qui renferme un composé de xanthine, un composé de vitamine B3, et un composé de panthénol; et (ii) un vecteur qui renferme de l'eau et des alcools monohydriques ayant entre 1 et 6 atomes de carbone, la teneur de ces alcools dans la composition étant, en poids, comprise entre environ 10 % et environ 90 %, de préférence entre environ 30 % et environ 90 %, et la composition pouvant aussi comprendre un agent de conditionnement au silicone sensiblement soluble et/ou un épaississant. Ces compositions sont avantageuses pour l'augmentation du diamètre des cheveux. Elles offrent en outre une sensation améliorée à l'utilisation et/ou après utilisation, sans perdre en pénétration de l'agent d'augmentation de diamètre considéré.
Patent CA-2726009-C (CA)
Title: Derives dihydropyrazoliques comme modulateurs de tyrosine kinases pour le traitement de tumeurs
Inventor: DORSCH DIETER
IPC: A61K31/4245
Filed: 2009-04-24
Granted: 2016-08-23
Abstract: L'invention concerne des composés de formule I, dans laquelle R1, R2, R3, R3', R4 et D ont les significations indiquées dans la revendication 1, lesquels composés sont des inhibiteurs des tyrosine kinases, en particulier de la méthionine kinase et peuvent notamment servir à traiter des tumeurs.
Patent CA-2727080-C (CA)
Inventor: BRADDICK BRITT O
IPC: E21B23/04
Filed: 2011-01-10
Granted: 2016-03-01
Abstract: A downhole hydraulically powered tool (10) is provided for moving an expander (36) in a well to radially expand a downhole tubular. The tool includes a plurality of fluid-powered pistons (16, 20) for axially stroking the expander relative to a tool mandrel (12), and one or more slips (52) for axially securing the tool in the well. The tool mandrel is rotatably secured to the tubular to rotate with the tubular, thereby rotating a bit (60) at the lower end of the tubular. The expander is moved axially downward in response to axial movement of the pistons to radially expand the tubular after at least a portion of the well is drilled with the bit and while the slips secure the tool in the well.
Patent CA-2730575-C (CA)
Inventor: WILCOX KURT S
IPC: H01L33/00
Filed: 2009-06-30
Granted: 2019-03-12
Abstract: A light-directing apparatus (10) for off-axial preferential-side distribution of light from alight emitter (20) having an emitter axis (21), including a lensing member (40) positioned over the light emitter a shield member (50) embedded within the lensing member in a position in the path of light emitted toward a non-preferential side (12). The lensing member having a proximal end (41) substantially transverse the emitter axis and an outer surface (42) configured for refracting light from the emitter. The shield member may be snugly received in a shield-receiving void (46) of an inner surface (45) of the lensing member. Alternative-ly, the shield member is embedded by the lensing member having been molded thereabout. Another aspect of this invention is a lighting fixture (30) utilizing such light-directing apparatus.
Patent CA-2732699-C (CA)
Inventor: KWON JUNG-JU
IPC: F24C3/08
Filed: 2009-05-14
Granted: 2014-01-28
Abstract: The present invention provides a burner assembly of a cooking appliance. The burner assembly of a cooking appliance includes: a first port where gas mixture of gas and air is supplied and a second port that is separated from the first port and where gas mixture of gas and air is supplied; a combustion mat where the gas mixture that is supplied to the first port or the second port is burned;  and a tube assembly that guides gas and air to the ports.
Patent CA-2737169-C (CA)
Title: Appareil de mesure des dimensions d'un paquet
Inventor: COOPER RICHARD H
IPC: G01B11/02
Filed: 2006-04-28
Granted: 2014-04-01
Abstract: L'invention a trait à un appareil de mesure de paquet comprenant trois dispositifs de mesure, un pour chaque dimension. Chaque dispositif de mesure comprend une pluralité de modules de récepteurs de signal. Chaque module comprend une ligne de récepteurs de signal et une source d'énergie de signal. Dans une première étape d'étalonnage, les sorties de chaque récepteur sont normalisées à des maxima et minima de référence. Dans une seconde étape d'étalonnage, les ensembles d'étalonnage des sorties de récepteur sont créés et enregistrés. Pendant la mesure, un ensemble de mesures de sorties de récepteur est obtenu et mis en correspondance avec un ensemble d'étalonnage de sorties de récepteur pour déterminer la dimension d'un objet.
Patent CA-2738834-C (CA)
Title: Inhibiteurs d'alpha-amylase : montbretines et utilisations de ceux-ci
Inventor: ANDERSEN RAYMOND
IPC: A23L2/52
Filed: 2008-10-16
Granted: 2015-10-13
Abstract: La présente invention concerne des acyles-flavonols glycosylés naturels particuliers, par ex. une montbrétine A (présentant la formule ci-dessous dans laquelle R1, R2, R3, R5, R5' et R7 représentent chacun OH, X représente ß-D-glucopyranosyle), qui constituent des inhibiteurs efficaces de l'a-amylase de mammifères. De tels composés peuvent être obtenus à partir de plantes du genreCrocosmia. Les composés et leurs analogues présentant la formule ci-dessous sont utilisés pour réguler la digestion de l'amidon, par exemple pour maîtriser la glycémie chez des sujets prédiabétiques ou diabétiques, pour maîtriser une obésité ou pour inhiber la formation de caries ou de plaque dans la bouche. R1, R2, R3, R5, R5' et R7 représentent indépendamment H, OH ou OR, avec R représentant alkyle C1-C6, X représente H, OH ou un groupe glucopyranosyle.
Patent CA-2742703-C (CA)
Inventor: BOITEAU JEAN-GUY
IPC: A61P17/00
Filed: 2009-12-02
Granted: 2014-04-08
Abstract: The present invention relates to novel 4-(heterocycloalkyl) benzene- 1, 3-diol compounds corresponding to gener-al formula (I) below: to the compositions containing same, to the process for the preparation thereof and to the use thereof in phar-maceutical or cosmetic compositions for use in the treatment or prevention of pigmentary disorders.
Patent CA-2751946-C (CA)
Inventor: BENISTY HENRI
IPC: G02B6/124
Filed: 2010-02-11
Granted: 2017-10-24
Abstract: The present invention relates to a system (1) for optical detection of particles (10) arranged in a viewing area (11) suitable for being illuminated by radiation with a predetermined wavelength. Said system comprises a means (4) for optical detection, as well as an assembly (5) of metal plasmonic channels (5', 5", 5'") arranged in a single plane (XY) and in which one end (6', 6", 6'") is close enough to the viewing area (11) to allow optical information to be transferred from one end to the other of said channels (5', 5", 5'"). In said system, the channels (5', 5", 5'") are arranged such that the assembly (5) forms an array (5) for transferring optical information around the viewing area (11). The value of at least one spatial characteristic of the array (5) is respectively lower and higher than the wavelength near the ends (6', 6", 6'") of the channels (5, 5", 5'") that are respectively close to and far away from the viewing area (11). The system comprises a means (8', 8", 8"') for optical decoupling between said ends (7', 7", 7'") that are far away from the viewing area (11) and the means (4) for optical detection. The present invention also relates to a device (40) for optical detection of particles (10) as well as to methods for manufacturing such a system and such a device.
Patent CA-2765530-C (CA)
Title: Pistolets de perforation avec volume interne reduit
Inventor: WILLIAMS HARVEY
IPC: E21B43/116
Filed: 2010-06-14
Granted: 2017-09-12
Abstract: L'invention porte sur un dispositif de perforation, qui a un boîtier tubulaire allongé et un dispositif de charge supportant une pluralité de charges ayant une certaine forme. Le dispositif de charge et les charges ayant une certaine forme sont disposés à l'intérieur du boîtier. Un dispositif de réduction de volume est apte à s'adapter à l'intérieur du dispositif de charge et à se conformer au profil des charges ayant une certaine forme, de façon à remplir ainsi un volume ouvert dans le boîtier.
Patent CA-2765616-C (CA)
Inventor: SLADE RICHARD PAUL
IPC: B64G1/22
Filed: 2010-06-17
Granted: 2017-10-24
Abstract: An extendable structure (100) which may be used in space-based applications, for example forming the body of a telescope. The structure is movable between a stowed configuration and an extended configuration, and comprises a plurality of walls (401,402,403,404) arranged to give a polygonal cross-section in the extended configuration. Each wall comprises a plurality of repeating units (2501,2502) which are connected by a plurality of hinges. Each repeating unit itself comprises a plurality of sections (101,102,103,104,105,106) connected by a plurality of hinges (109,110,111,112,113,114). The plurality of hinges may comprise tape-spring hinges.
Patent CA-2767993-C (CA)
Inventor: TSUJI HIDEYASU
IPC: C11D17/00
Filed: 2010-08-05
Granted: 2018-06-26
Abstract: Disclosed are: a composition which enables the more effective development of the efficacy of a water-soluble drug in a solution containing the drug; and a dispersion in which a hydrophobic drug can be dispersed stably without requiring the use of any surfactant.  Specifically disclosed are: a composition comprising ultra-fine bubbles having a mode particle size of 500 nm or less, a drug and water; and a process for producing a composition comprising ultra-fine bubbles haying a mode particle size of 500 nm or less, a drug and water, which utilizes an ultra-fine bubble generation apparatus.
Patent CA-2768999-C (CA)
Title: Compositions and methods for treating gaucher disease
Inventor: DANIEL PETER F
IPC: A61P3/00
Filed: 2010-07-28
Granted: 2021-07-20
Abstract: Methods and compositions for treating Gaucher disease are described.
Patent CA-2770715-C (CA)
Inventor: MCCABE PAUL P
IPC: B60W30/08
Filed: 2012-03-06
Granted: 2019-05-07
Abstract: A control system operates an industrial vehicle that includes a propulsion drive system and a guidance and navigation system operatively connected to the propulsion drive system to control motion of the industrial vehicle along a path, in an unmanned, autonomous mode. A wireless communicator transmits vehicle operational data to an asset management computer located remotely from the industrial vehicle, and receives commands from the asset management computer for remotely controlling operation of the industrial vehicle. For example, when the vehicle encounters an obstacle in the path a message indicating that event is sent to the asset management computer where a human operator can send a command which instructs the industrial vehicle how to avoid the obstacle.
Patent CA-2771355-C (CA)
Inventor: CRUSON BRIAN
IPC: A01C5/06
Filed: 2012-03-08
Granted: 2017-05-23
Abstract: A paired row opener has a furrowing tip arranged to be selectively supported on a body of the opener. The furrowing tip includes a knife portion and a pair of wing portions extending rearwardly and outwardly therefrom where are separable together from the opener body. A pair of deflector wings are integrally formed on the opener body above inner edges of the respective wing portions which are abutted with the opener body so as to deflect disturbed soil away from a seam between the inner edge of the wing portions and the opener body. An insulated mounting block is fastened onto a rear bracket of the opener body which receives an anhydrous ammonia delivery tube therethrough so permit optional delivery of anhydrous ammonia at a location which is insulated and spaced rearwardly from the opener body.
Patent CA-2774228-C (CA)
Title: Structured tellurite glass optical fiber exhibiting controlled zero dispersion within a wavelength band centred at 1.55 .mu.m
Inventor: MORI ATSUSHI
IPC: G02B6/00
Filed: 2004-08-12
Granted: 2014-12-02
Abstract: An optical fiber, which has a zero-material dispersion wavelength equal to or greater than 2 µm, and a high nonlinear susceptibility X3 equal to or greater than 1 x 10-12 esu, and uses tellurite glass having sufficient thermal stability for processing into a low loss fiber, employs a PCF structure or HF structure having strong confinement into a core region. This enables light to propagate at a low loss. The size and geometry of air holes formed in the core region, and the spacing between adjacent air holes make it possible to control the zero dispersion wavelength within an optical telecommunication window (1.2-1.7 µm), and to achieve large nonlinearity with a nonlinear coefficient .gamma. equal to or greater than 500W-1 km-1.
Patent CA-2774441-C (CA)
Title: Antibodies immunoreactive with mutant hydroxypenylpyruvate dioxygenase
Inventor: SEKAR VAITHILINGAM
IPC: C07K16/12
Filed: 2010-10-26
Granted: 2014-08-12
Abstract: Antibodies immunoreactive to mutant Pseudomonas HPPD are provided, and in an embodiment the mutant HPPD is one in which the wild-type HPPD is substituted at residue 336 with tryptophan for glycine. Also provided are hybridomas producing the antibodies, as well as methods of making and using the antibodies.
Patent CA-2786769-C (CA)
Inventor: LORETI ALBERTO
IPC: E05B27/10
Filed: 2010-11-15
Granted: 2016-06-07
Abstract: A programmable cylinder lock of the type comprising a stator (1) and a cylindrical rotor (2), mounted inside the stator (1) for rotation around its own axis and having a keyhole for insertion of a key (3), and comprising inside rotor (1) a number of key followers (4) movable along their own longitudinal and transversal directions, intended to cooperate with a key (3) inserted into the keyhole of rotor (2), and a number of locking pins (6) movable along their own longitudinal direction, the key followers (4) and locking pins (6) forming together a number of pairs and having toothings intended to cooperate in order to define the lock codification, the rotor (2) including a stop bar (9) cooperating with a longitudinal groove (10) of stator (1) and having projections susceptible of cooperating with notches of the locking pins (6) in order to immobilize the locking pins (6) when the stop bar (9) engages the locking pins (6), and comprising a change bar (11) which is slidingly coupled with the key followers (4) in order to normally keeping the key followers (4) engaged with the locking pins (6) and to disengage the key followers (4) from the locking pins (6) when the change bar (11) provides a lock programming position, characterized in that one of the members (4, 6) which compose a pair is provided with two parallel and adjacent toothings (7a, 7b), each toothing (7a, 7b) having its pitch phase displaced with respect to the pitch phase of the other toothing (7b, 7a), and in that at least one of the members (4, 6), which compose the pair has a limited mobility along the direction of the axis of rotor (2).
Patent CA-2786801-C (CA)
Title: Gestion des interferences de canal de commande pour un reseau heterogene par l'intermediaire d'un canal physique de commande de liaison descendante (pdcch) etendu
Inventor: FONG MO-HAN
IPC: H04W74/04
Filed: 2011-01-07
Granted: 2016-09-27
Abstract: La présente invention se rapporte à un procédé permettant de gérer des interférences de canal de commande. Le procédé comprend un premier nud d'accès situé à l'intérieur de la zone de couverture d'un second nud d'accès transmettant un canal E-PDCCH. Le procédé comprend en outre le premier nud d'accès bloquant un canal de commande existant, le second nud d'accès transmettant le canal de commande existant avec la même puissance nominale qu'un canal de données de liaison descendante et le canal E-PDCCH étant défini à l'intérieur d'une région de canal de données de liaison descendante et transmis par le premier nud d'accès aux équipements utilisateurs (UE) qui sont raccordés au premier nud d'accès, afin de supporter des informations d'affectation de gestion de canal de données de liaison descendante et de canal de données de liaison montante.
Patent CA-2791982-C (CA)
Inventor: BAIG ADAM MIRZA
IPC: E21B47/00
Filed: 2012-10-05
Granted: 2016-06-28
Abstract: A system for monitoring seismicity during fluid injection at or near a hydrocarbon reservoir comprising: a first set of seismic sensors for deployment at a site for collecting seismic data; a second set of seismic sensors for sub- surface deployment at the site at a depth lower than the first set of seismic sensors for collecting seismic data, the first set of seismic sensors having a lower frequency response than that of the second set of seismic sensors; and a data collection system in communication with the first and second set of sensors.
Patent CA-2796665-C (CA)
Inventor: CHAPMAN LEONARD T
IPC: H04N5/232
Filed: 2011-05-04
Granted: 2016-11-08
Abstract: A camera support has a pan frame pivotably attached to a support hub. The support hub is attached to a camera crane. The pan frame has first and second spaced apart and parallel adjustable length pan arms. A pan motor is attached to the pan frame and adapted to pivot the pan frame about a pan axis relative to the support hub. A tilt frame is pivotably attached to the pan frame. A tilt motor is attached to the tilt frame and to the pan frame and is adapted to pivot the tilt frame about a tilt axis perpendicular to the pan axis. The adjustable length tilt arms allow the camera head to extend to accommodate cameras requiring more vertical clearance. The adjustable length tilt arms allow the camera platform to be moved to better locate the center of gravity of the camera on the tilt axis.
Patent CA-2798727-C (CA)
Title: Pale de rotor pour giravion a rendement superieur
Inventor: PERLMAN DAVID L
IPC: B64C3/50
Filed: 2012-12-12
Granted: 2017-12-05
Abstract: Un système de pale de rotor de giravion à rendement supérieur et des méthodes sont présentés. La pale de rotor comprend une portion de pale intérieure et au moins une surface contrôlable couplée à la portion de pale intérieure. La au moins une surface contrôlable est fonctionnelle pour améliorer un soulèvement de la portion de pale intérieure en modifiant langle dattaque de la portion de pale intérieure indépendante de la pale de rotor.
Patent CA-2799359-C (CA)
Title: Methode de diagnostic/pronostic du cancer colorectal
Inventor: CASAL ALVAREZ JOSE IGNACIO
IPC: G01N33/574
Filed: 2011-05-13
Granted: 2019-04-16
Abstract: La présente invention concerne une méthode d'obtention de données utiles pour le diagnostic, le pronostic ou la surveillance de l'évolution du cancer colorectal (CCR), une méthode de diagnostic de CCR, ainsi qu'une méthode de pronostic de CCR et un nécessaire pour mettre en oeuvre lesdites méthodes.
Patent CA-2806650-C (CA)
Title: Source de lumiere maritime
Inventor: BJORN LARS NORGAARD
IPC: F21V31/00
Filed: 2011-07-25
Granted: 2019-05-07
Abstract: La présente invention concerne une source de lumière maritime comprenant un boîtier inférieur et un couvercle fixé à celui-ci. Le couvercle comprend une portion à lentille intégrée et une portion à bouton. Selon l'invention, la portion à lentille est conçue pour disperser la lumière provenant d'une source de lumière associée sur un angle d'au moins 160 degrés d'une manière sensiblement uniforme. La portion à bouton comprend une membrane de bouton-poussoir intégrée et souple. Une garniture d'étanchéité à l'épreuve de l'eau est formée entre le boîtier inférieur et le couvercle.
Patent CA-2812305-C (CA)
Title: Process for concentrating omega-3 fatty acids
Inventor: BREIVIK HARALD
IPC: C07C51/42
Filed: 2011-09-23
Granted: 2019-08-20
Abstract: The present disclosure relates generally to processes for concentrating omega-3 fatty acids from a fatty acid oil mixture with an aqueous silver salt, such as an aqueous AgNO3 solution.
Patent CA-2812919-C (CA)
Title: Dispositif jetable d'acces endoscopique et ecran portable
Inventor: FARR ALI
IPC: A61B1/04
Filed: 2011-09-16
Granted: 2020-06-16
Abstract: Cette invention concerne différents modes de réalisation de modules optoélectroniques amovibles, enfichables et jetables servant à éclairer et à produire des images lors d'une endoscopie et utilisés avec des écrans portables. En général, différents dispositifs médicaux ou industriels à usage unique, qui sont rigides, souples ou extensibles et qui sont équipés d'un canal d'accès, peuvent intégrer un ou plusieurs éléments d'éclairage électro-optique solides ou compacts. Par ailleurs, ces modules optoélectroniques peuvent comporter des éléments optiques d'éclairage, des éléments optiques d'imagerie et/ou des dispositifs de capture d'image, ainsi que des moyens étanches à l'air servant à aspirer et à administrer des substances dans le dispositif même. Les éléments d'éclairage peuvent avoir différentes longueurs d'onde et peuvent être synchronisés avec un détecteur d'image pour éclairer un objet à représenter en 2D ou en 3D, ou pour certains diagnostics.