baber/WOPTO huggingface dataset:
Patent CA-2816465-C (CA)
Inventor: GUAN ZHICHUAN
IPC: E21B10/60
Filed: 2012-03-16
Granted: 2016-02-23
Abstract: A system for improving a drilling speed by using drill string vibration comprises a downhole drill string vibration-reduction and supercharging device comprising a high-pressure runner, and an ultra-high pressure bit device used for a downhole supercharger comprising an ultra-high pressure drilling fluid transmission runner.  Disclosed is a method for improving a drilling speed by using drill string vibration. The system structure is stable and reliable. Meanwhile, the power source in the method is the bit pressure fluctuation at the shaft bottom during drilling, and the injection pressure of the drilling fluid at the shaft bottom is improved by using energy obtained due to decrease of the bit pressure fluctuation.  The adverse effect of the bit pressure fluctuation on the drilling procedure is reduced, which ensures construction safety and improves injection pressure of the drilling fluid at the shaft bottom, thereby improving the drilling speed.
Patent CA-2817029-C (CA)
Title: Dispositifs, systemes et procedes de fenestration
Inventor: CULLY EDWARD H
IPC: A61M25/01
Filed: 2011-11-15
Granted: 2016-01-05
Abstract: La présente invention concerne des procédés et des appareils destinés à guider un outil endovasculaire, tel qu'un outil de perforation ou un angioscope, dans un sens radial, par exemple en direction de la paroi latérale d'une cuve, d'un stent ou d'une prothèse endovasculaire ou à travers ladite paroi latérale, en utilisant des éléments allongés et des cathéters spécialisés. La présente invention concerne en outre des procédés et des appareils de mise en place de vaisseaux ramifiés de l'intérieur d'un vaisseau principal greffé tout en maintenant une circulation sanguine continue dans le vaisseau ramifié. Un autre aspect de la présente invention concerne un système de canulation inverse, notamment utile pour la mise en place d'un stent dans l'aorte abdominale à proximité des artères rénales, et la mise en place d'un stent dans l'artère rénale.
Patent CA-2829173-C (CA)
Title: Shock-absorbing coupling for floating structures
Inventor: QUINTA CORTINAS ANDRES
IPC: A01K61/00
Filed: 2012-03-08
Granted: 2019-08-20
Abstract: The coupling comprises first gripping members (7) which are connected, facing on one and the same level on corresponding mounting bodies (2), to respective structures, and second gripping members (15) mounted so as to slide vertically on the first gripping members (7) in order to secure pneumatic covers (14) in two diametrically opposed regions thereof with the collaboration of threaded rods (22). The gripping members (7) and (15) provide retention walls (10 and 19) that extend towards the mounting bodies (2) by means of horizontal retention flanges (11 and 20). The second gripping members (15) have walls (17) with holes for the passage of screws during fitting thereof to the mounting bodies (2).
Patent CA-2836903-C (CA)
Inventor: ALTONEN GENE MICHAEL
IPC: B29C45/77
Filed: 2012-05-21
Granted: 2017-08-29
Abstract: A melt pressure regulating mechanism for an injection molding apparatus having a melt holder for pressurizing molten plastic prior to injection into a mold, the molten plastic having a melt pressure, and an injection element for advancing the molten plastic from the melt holder into the mold, the melt pressure regulating mechanism comprising: a pressure regulating device disposed between the melt holder and the mold, the pressure regulating device maintaining a substantially constant melt pressure within a mold cavity, the pressure regulating device comprising one of a fluid pressure regulating valve and a pressure relief valve. The injection molding machine forms molded parts by injecting molten thermoplastic material into a mold cavity at low constant pressures of 6,000 psi and lower.
Patent CA-2837072-C (CA)
Title: Frein d'embrayage bidirectionnel
Inventor: ALFORD FRED
IPC: F16D25/0638
Filed: 2013-12-18
Granted: 2020-12-22
Abstract: Des modes de réalisation concernent un frein dembrayage amélioré pour une prise de force. Conformément à une première mode de réalisation, un frein dembrayage bidirectionnel ayant un tambour dembrayage est décrit. Quand on change de direction, le tambour dembrayage vient en prise avec un bloc dembrayage entraînant lengagement de larbre dentrée avec larbre de sortie. Lorsque la cloche dembrayage est déplacée dans la direction opposée, la cloche dembrayage vient en prise avec un élément cassable, par exemple, un couvercle ou un boîtier de la prise de force, qui applique une force sur larbre de sortie opposée au sens de rotation et empêche ainsi larbre de sortie de tourner.
Patent CA-2838950-C (CA)
Title: Compositions a base de levure, et procedes de traitement ou de prevention d'une infection par le virus delta de l'hepatite
Inventor: KING THOMAS H
IPC: A61K39/29
Filed: 2012-06-14
Granted: 2020-10-27
Abstract: La présente invention concerne des compositions immunothérapeutiques, des procédés de prévention, et/ou des procédés de traitement d'une infection par le virus delta de l'hépatite (VDH). L'invention porte notamment sur des compositions immunothérapeutiques du VDH à base de levure, et sur des procédés d'utilisation desdites compositions en vue de prévenir et/ou de traiter une infection par le VDH ainsi que ses symptômes et séquelles.
Patent CA-2839783-C (CA)
Inventor: ZHAO YONG
IPC: H02P6/00
Filed: 2012-03-30
Granted: 2019-07-02
Abstract: La présente invention concerne une sous-carte de circuit imprimé de conversion de signal d'interface pour un moteur sans balai CC ; la sous-carte de circuit imprimé pour la conversion de signal est branchée dans un dispositif de commande de moteur, pour que le dispositif de commande de moteur communique avec un système de commande côté utilisateur et soit assorti à ce dernier ; la sous-carte de circuit imprimé est pourvue de huit ports : un port d'entrée de signal de commande analogique, dont le signal est converti par un circuit de conversion de signal (1) disposé sur la sous-carte de circuit imprimé ; un port de signal d'activation de mode de ventilateur, dont le signal est converti par un circuit de conversion de signal (2) disposé sur la sous-carte de circuit imprimé ; un port de signal à rétroaction de vitesse, qui est connecté à un circuit de conversion de signal (3) disposé sur la sous-carte de circuit imprimé, et qui produit un nombre n d'impulsions pour chaque rotation ; un port de signal réservé, dont le signal est converti par un circuit de conversion de signal (4) disposé sur la sous-carte de circuit imprimé ; un port COM, qui est le fil de mise à la terre d'un fil de signal et qui commande une borne commune de signal ; un port de source d'alimentation en énergie électrique CC ; et un port R/T, connecté à un circuit de communication bidirectionnel semi-duplex (5) disposé sur la sous-carte de circuit imprimé. Les ports de la sous-carte de circuit imprimé adoptent un nouveau code électrique, sont relativement simples, facilitent la mise en correspondance de signaux avec un client système de commande côté utilisateur. Ils forment une norme relativement universelle, facilitant la gestion et favorisant l'application.
Patent CA-2842878-C (CA)
Title: Une methode de controle des maladies de type rouille sur les plants de soja a l'aide d'une composition renfermant le compose (9-dihalomethylidene-benzonorbornene-5-yl) amide d'acide 3-substituted-1-methyl-1h-pyrazole-4carboxylique
Inventor: TOBLER HANS
IPC: A01N45/02
Filed: 2008-04-23
Granted: 2016-03-22
Abstract: On propose une méthode de lutte contre les maladies de type rouille sur les plants de soja, laquelle comprend lapplication aux plantes de soja, au lieu où elles poussent ou au matériel de propagation dune composition qui comprend un composé de la formule générale (I) : (voir la formule I) dans laquelle R1 représente un groupe difluorométhyle ou trifluorométhyle et X représente un groupe chloro, fluoro ou bromo.
Patent CA-2844145-C (CA)
Inventor: FUGAZZA LORENZA
IPC: A61K51/04
Filed: 2012-08-10
Granted: 2019-07-30
Abstract: A process for the preparation of complexes containing 68Ga wherein a buffer formic acid/formate in the presence of compounds capable to sequester metal cations is used in the complexion reaction.
Patent CA-2847466-C (CA)
Title: Manual cutting tool
Inventor: DESCOMBES FREDERIC GILBERT
IPC: B21F11/00
Filed: 2014-03-21
Granted: 2021-01-12
Abstract: The invention relates to a manual cutting tool comprising two jaws each provided with a cutting blade, the two jaws being mounted movable in rotation with respect to a securing system so as to define a closed position and an open position of a cutting area. The tool also comprises two cams mounted rotating with respect to the two jaws and each comprising an aperture, and a bearing surface having a variable curvature, the two bearing surfaces being configured so as to be in permanent connection. The tool comprises two connection parts positioned on the axes of rotation of the jaws and configured to connect the cams to the jaws.
Patent CA-2847816-C (CA)
Inventor: EVANS TIMOTHY PAUL
IPC: H04W8/18
Filed: 2012-09-18
Granted: 2023-03-14
Abstract: A method of managing identities for use in a mobile telecommunications device in a telecommunications network is described. First of all, an identity management process is triggered. After this, one or more parameters associated with the mobile telecommunications device is detected. The identity management process than has the following features. An identity management rule determined by the one or more parameters is detected. An identity database is then searched. Each record of the identity database comprises an identity and additional identity information for each identity, wherein the searching prioritises records according to the identity management rule. An identity is then selected when a record conforming to the identity management rule is found in said searching. The active identity of the mobile telecommunications device is then changed to be the selected identity when the active identity is not already the selected identity. A subscriber identity module adapted for use with this method is described.
Patent CA-2851567-C (CA)
Inventor: SCHOLTEN FRIEDHELM
IPC: D04H3/004
Filed: 2007-08-03
Granted: 2016-11-08
Abstract: The invention relates to a method for continuously producing a multiaxial contexture web (20), in which a uniaxial contexture (4) is formed into a multiaxial contexture (5) through winding about a plane, and it relates to a corresponding device for performing the method according to the invention. According to the invention, it is provided for accelerating the production method and for improved handling of the contextures (4, 5) that tension elements (6, 7) are used to delineate a plane, about which the uniaxial contexture (4) is wound.
Patent CA-2852793-C (CA)
Title: Surgical location monitoring system and method
Inventor: DAON Ehud
IPC: A61B34/20
Filed: 2012-10-21
Granted: 2017-09-12
Abstract: A surgical hardware and software monitoring system and method allows for surgical planning while the patient is available for surgery, for example while the patient is being prepared for surgery so that the system may model the surgical site. Tracker (508, 610) obtains image information, with controller (210) configured to spatially relate image information with previously obtained scan data. Fiducial reference (10) is configured for removably attaching to a location proximate a surgical site. The fiducial reference is observable by the tracker so that software of the controller determines three dimensional location and orientation based on scan data and image data of the surgical site (600), spatially relating the image information to the scan data to determine the three-dimensional location and the orientation of the fiducial reference.
Patent CA-2853656-C (CA)
Title: Method of producing high yield attenuated salmonella strains
Inventor: LUBENAU HEINZ
IPC: C12N1/38
Filed: 2012-12-21
Granted: 2020-12-29
Abstract: This invention relates to a novel method for growing attenuated mutant Salmonella typhi strains lacking galactose epimerase activity and harboring a recombinant DNA molecule. The method comprises the step of culturing said Salmonella typhi strain without adding glucose to the medium during the fermentation with a starting glucose amount that is depleted before reaching the stationary phase. The invention further relates to attenuated mutant Salmonella typhi strains obtainable by said method and to an attenuated mutant Salmonella typhi strain harboring a recombinant DNA molecule encoding a VEGF receptor protein for use as a vaccine.
Patent CA-2854774-C (CA)
Inventor: FREEDMAN JONATHAN R
IPC: B65D25/04
Filed: 2012-11-07
Granted: 2020-12-15
Abstract: A vial and insert assembly includes a vial having an interior and an opening leading to the interior. The assembly further includes an insert configured to fit within the interior. The insert includes a first receptacle for housing a plurality of unused products and a second receptacle for housing a plurality of used products.
Patent CA-2855130-C (CA)
Inventor: WILSON BRADLEY
IPC: B29C49/48
Filed: 2012-11-13
Granted: 2019-11-26
Abstract: L'invention concerne un système de moulage permettant de mouler un récipient comprenant un premier moule à soufflage servant à mouler par soufflage une première forme du récipient et un deuxième moule à soufflage servant à mouler par soufflage une deuxième forme du récipient. Le système comprend de plus une tige de contraction et/ou un dispositif de relèvement de base servant à réduire une hauteur de la première forme du récipient avant de mouler par soufflage la deuxième forme du récipient. L'invention concerne aussi une méthode correspondante de formation d'un récipient.
Patent CA-2857540-C (CA)
Title: Pedestal for tracking antenna
Inventor: NIELSEN PETER TROELS
IPC: H01Q3/08
Filed: 2012-12-06
Granted: 2019-08-06
Abstract: There is provided a three-axes pedestal for stabilizing the pointing of a mobile tracking antenna. The pedestal comprises a base support with an azimuth axis support having a centerline defining a first axis or azimuth axis, and a first frame being rotatably mounted on the azimuth axis support to rotate about the first axis, where the first frame may hold at least part of a first horizontal linear bearing assembly. The pedestal further comprises a second frame with a lower frame part, which may be slidably interconnected to the first frame via the first horizontal linear bearing assembly. The first linear bearing assembly may include dampers or suspension members for dampening linear slide movement of the second frame along the first linear bearing assembly and thereby for dampening the relative movement of the second frame to the first frame. The pedestal also comprises a third frame interconnected to an upper part of the second frame, where the third frame holds a cross-elevation axis support with a centerline defining a second axis or cross-elevation axis. Furthermore, the pedestal comprises a fourth frame being rotatably mounted on the cross-elevation axis support of the third frame to rotate about the second axis, where the fourth frame holds an elevation axis support with a centerline defining a third axis or elevation axis. The pedestal also comprises a fifth frame supporting the tracking antenna, which fifth frame is rotatably mounted on the elevation axis support of the fourth frame to rotate about the third axis. The upper part of the second frame may hold a second linear bearing assembly, with the third frame being interconnected to the second frame via the second linear bearing assembly, and with the second linear bearing assembly providing a direction of linear slide movement and an axis of rotation for the third frame, thereby providing an axis of rotation for the second axis in a plane perpendicular to the direction of linear slide movement provided by the second linear bearing assembly.
Patent CA-2865668-C (CA)
Inventor: BEAUMONT BART
IPC: B08B15/00
Filed: 2013-02-28
Granted: 2018-10-23
Abstract: An exhaust system includes a filter; and a fan downstream for the filter whereby activating the fan clears the filter. The exhaust system may form part of a lint collection system that is for attachment to a dryer.
Patent CA-2865787-C (CA)
Inventor: HAN KYUNG-HWAN
IPC: A01H5/00
Filed: 2013-02-26
Granted: 2023-06-27
Abstract: The invention relates to providing a plant cell with a transgene promoter operably linked to a nucleic acid segment encoding a plant transcription factor for modulating the cellulose content of plants. Expression of the plant transcription factor increases levels of the plant transcription factor in the plant cell compared to a corresponding transcription factor gene naturally present in a wild type plant cell of the same species. The increased levels of the plant transcription factor increases the levels of secondary wall cellulose in the plant.
Patent CA-2866929-C (CA)
Inventor: HOFMANN KONRAD
IPC: A61F5/56
Filed: 2012-03-26
Granted: 2018-08-07
Abstract: The invention relates to an occlusion splint arrangement (01), in particular for sleep apnoea therapy, with a maxillary miniplast splint (02), which can be arranged on the maxillary row of teeth, and with a mandibular miniplast splint (12), which can be arranged on the mandibular row of teeth, wherein the maxillary miniplast splint (02) can be brought to bear against the mandibular miniplast splint (12), said arrangement comprising at least one maxillary positioning means (05) and at least one mandibular positioning means (22), wherein the setting of the miniplast splints (02, 12) relative to each other in the longitudinal direction (X) and/or in the transverse direction (Y) can be defined by form-fit engagement between the maxillary and the mandibular positioning means (05, 22), wherein the maxillary and/or mandibular miniplast splint (02, 12) has at least one mounting means (15), wherein at least two different positioning means (22a, 22b, 22c) can be secured exchangeably as replacements on the same mounting means (15), as a result of which at least two different relative settings can be defined between the miniplast splints (02, 12).
Patent CA-2879868-C (CA)
Inventor: ELLIOT BRYAN
IPC: F24F13/08
Filed: 2015-01-26
Granted: 2020-06-30
Abstract: There is a method of self-balancing a plurality of mechanical components within a temperature control unit of an HVAC system using a controller. Each of the plurality of mechanical components are adjustable by the controller to vary airflow within the temperature control unit. For each of the plurality of mechanical components, a property of the mechanical component is measured. An estimated condition of the mechanical component is calculated based on the measured property and based on known qualities of the temperature control unit. A desired condition for the component is determined based on a desired air condition within the HVAC system or building envelope. The estimated condition of the component is compared to the desired condition of the component. The condition of the component is changed using the controller to more closely align the estimated condition to the desired condition to achieve the desired indoor air condition. Those steps are repeated until the difference between the estimated condition of the component and the desired condition of the component is within a threshold value.
Patent CA-2880347-C (CA)
Title: Injectable compositions comprising letrozole or anastrozole
Inventor: FRANCO RODRIGUEZ GUILLERMO
IPC: A61K31/4196
Filed: 2013-07-29
Granted: 2021-05-04
Abstract: The present invention refers to a composition suitable for forming an intramuscular implant comprising a biodegradable thermoplastic polymer of polylactic acid (PLA), DMSO and an aromatase inhibitor compound, a kit suitable for the in situ formation of the composition and its use as a medicine for treating breast cancer.
Patent CA-2881875-C (CA)
Title: Structured adhesive layer
Inventor: THEBUD NILS
IPC: B41F27/12
Filed: 2013-08-29
Granted: 2019-10-29
Abstract: The invention relates to the use of an adhesive tape to adhesively bond printing plates, during which the impairment of the adhesive bonds by air bubble inclusions between the adhesive tape and a substrate should be reduced. This is achieved by using an adhesive tape comprising at least one adhesive layer, wherein the adhesive layer has at least one groove that does not extend to one of the edges of the adhesive layer, and the portion of the entire groove volume of the adhesive layer that is associated with such grooves is more than 50%.
Patent CA-2882018-C (CA)
Inventor: BUTTERWORTH SAM
IPC: C07D403/04
Filed: 2012-07-25
Granted: 2017-04-25
Abstract: The present invention relates to substituted N-(2-methoxy-5-nitrophenyl)pyrimidin-2-amine compounds, and salts thereof.
Patent CA-2882542-C (CA)
Inventor: GRUBKA LAWRENCE J
IPC: E04D1/30
Filed: 2015-02-20
Granted: 2022-12-13
Abstract: Des bardeaux darêtier et des bardeaux de faîte peuvent avoir une seule couche ou ils peuvent être laminés. Un bardeau darêtier et bardeau de faîte a une couche de base, ainsi quune couche dimensionnelle fixée à cette dernière par ligne adhésive qui sétend vers la machine et le long de la largeur de la base et des couches dimensionnelles. La ligne adhésive nest disposée que sur un côté de la couche de base et de couches dimensionnelles afin de permettre le mouvement dun autre côté de la couche dimensionnelle par rapport à la couche de base.
Patent CA-2884989-C (CA)
Inventor: BORNHOFT STEPHEN
IPC: A61M25/02
Filed: 2013-09-10
Granted: 2020-07-07
Abstract: Dispositif de fixation (10) de système Luer comprenant un capuchon souple (12) conçu pour être fixé à la surface d'un patient, le capuchon souple comportant en outre un adaptateur Luer (20) destiné à recevoir un introducteur de cathéter et/ou une ligne de fluide. Le dispositif de fixation de système Luer comporte en outre un joint d'étanchéité (50) en forme de coin qui est positionné à l'intérieur de l'adaptateur Luer et conçu pour recevoir une partie de base d'un cathéter durant un cathétérisme. Un septum (40) de l'adaptateur Luer permet le passage du cathéter et empêche les fuites de fluide du dispositif de fixation de système Luer. Une fois que la base du cathéter est logée dans le joint d'étanchéité en forme de coin, une profondeur d'introduction adéquate du cathéter dans le patient est obtenue. L'interaction entre le joint d'étanchéité en forme de coin et la base du cathéter empêche toute fuite de fluide entre le cathéter et l'adaptateur Luer. Un fluide peut être administré au patient par la fixation d'un dispositif d'administration de fluide à la partie d'adaptateur Luer du dispositif de fixation de système Luer après cathétérisme.
Patent CA-2885420-C (CA)
Inventor: RATNER COREY
IPC: A42B3/00
Filed: 2013-09-18
Granted: 2020-12-15
Abstract: A protective headwear assembly is provided having a built-in camera, including a camera lens disposed in a front portion thereof. The camera lens is configured to provide a downward orientation relative to a horizontal plane of the headwear so that the camera captures imaging near the feet of the wearer. In an exemplary embodiment, the headwear is adapted for use by skateboarders and provides, among other things, for the recording of tricks and feet placement/technique. The camera lens can be pivotally mounted to an outer shell of the headwear assembly.