baber/WOPTO huggingface dataset:
Patent CA-2769049-C (CA)
Title: Assemblage de guidage de tige et d'elimination des solides
Inventor: FORD MICHAEL BRENT
IPC: E21B17/00
Filed: 2012-02-23
Granted: 2018-10-16
Abstract: Lassemblage de guidage de tige et délimination des matières solides peut être monté sur une colonne de tiges. Lensemble peut permettre à un fluide de puits à forte teneur en matières solides de passer à travers la pompe en fonctionnement normal tout en empêchant lesdites matières dêtre ramenées dans le corps de pompe. Lensemble peut comprendre une partie corps couplée à des soies qui sétendent de manière hélicoïdale autour de la partie corps. La partie corps peut être placée sur une tige de soupape de pompe ou une tige de soupape creuse. Durant un mouvement ascendant, les soies peuvent être verrouillées en place pour emprisonner et soulever les matières solides. Durant un mouvement descendant, les soies peuvent être tournées pour laisser les matières solides à un endroit plus élevé et loin de ladmission de pompe. Cela peut permettre de soulever les matières solides hors de la pompe et ainsi les empêcher de saccumuler sur une partie inférieure de la pompe. De multiples assemblages peuvent être incorporés dans le train des tiges de pompage.
Patent CA-2772308-C (CA)
Title: Topical skin care formulations comprising plant extracts
Inventor: FLORENCE TIFFANY
IPC: A61Q19/00
Filed: 2010-08-26
Granted: 2017-07-18
Abstract: Disclosed are compositions and corresponding methods of their use that include extracts from Lonicera maackii, Polygonum hydropiper, Loropetalum chinensis, Trema angustifolia, Glochidion lanceolaris, or any combination thereof. The use of a composition comprising Lonicera maackii and an extract from the whole plant of Polygonum hydropiper for reducing TNF-a or elastase activity in the skin, and a composition comprising an aqueous extract from the whole plant of Loropetalum chinensis, an extract from the whole plant of Trema angustifolia, an extract from the whole plant of Glochidion lanceolaris and a dermatologically acceptable vehicle for treating skin are also disclosed.
Patent CA-2776590-C (CA)
Title: Lubricant compositions containing a heteroaromatic compound
Inventor: MATHUR NARESH
IPC: C10M133/40
Filed: 2012-05-09
Granted: 2015-12-29
Abstract: An ashless additive for lubricating oil compositions, lubricating oil compositions and methods for lubricating that are effective to improve the total base number (TBN) of a lubricant composition. The additive is a reaction product of a compound of the formula: (see above formula) with NH3, an alcohol, an amine, or a hydrocarbyl amine, wherein R1 is selected from H, a hydrocarbyl group, the alcohol or amine contains from 1 to about 24 carbon atoms, and the hydrocarbyl amine has a number average molecular weight ranging from about 100 to about 6000
Patent CA-2777793-C (CA)
Title: Plate-forme de travail pour pont roulant
Inventor: WAISANEN STEVE K
IPC: B66C17/00
Filed: 2004-09-03
Granted: 2014-02-18
Abstract: Une plateforme de travail (10) servant à effectuer l'entretien supporté par un pont roulant (14). La plateforme de travail est particulièrement utile pour effectuer l'entretien sur des ponts roulants situés dans des endroits où l'équipement de levage normal et/ou les échafaudages ne peuvent pas facilement accéder au pont roulant. Cependant, la plateforme de travail (10) est aussi utilisée pour effectuer l'entretien d'équipement et/ou de structures à proximité de ponts roulants, et sur des ponts roulants dans des endroits sans problèmes d'accessibilité. La plateforme de travail (10) est levée pour être placée sur la structure de support du pont roulant (14) au moyen d'un appareil de levage (18) du pont roulant (14). Lorsque placée, la plateforme de travail peut être entièrement supportée sur la structure de support du pont roulant.
Patent CA-2777942-C (CA)
Inventor: BANERJEE DWIJEN K
IPC: E21B43/24
Filed: 2012-05-22
Granted: 2016-07-26
Abstract: A process for utilizing microwaves to heat H2O and sulfur hexafluoride within a subterranean region wherein the heated H2O and sulfur hexafluoride contacts heavy oil in the subterranean region to lower the viscosity of the heavy oil and improve production of the heavy oil.
Patent CA-2778355-C (CA)
Inventor: BREITENBACH-KOLLER HANNELORE
IPC: C12Q1/68
Filed: 2010-05-12
Granted: 2018-02-27
Abstract: The present invention relates to systems and methods for screening compounds and/or mutant ribosomal proteins in a eukaryotic cell that increase or decrease the translation of a target gene and thereby ameliorate or revert a defective and/or undesired translation of a target gene. Disclosed are compounds and proteins as identified with the methods and systems of the invention, pharmaceutical and cosmetic compositions thereof, their uses for the preparation of a medicament, methods of treatment of a disease or condition or cosmetic condition related to the defective translation of a gene, for example genetic diseases such as Epidermolysis bullosa, as well as diagnostic measures practical for the clinical evaluation of such diseases or conditions. Also, kits are provided which comprise the identified compounds and/or proteins in addition to suitable means for performing the methods of the invention
Patent CA-2780169-C (CA)
Title: Hyperspectral imaging for ore froth processing
Inventor: RIVARD BENOIT
IPC: B03D1/08
Filed: 2012-06-08
Granted: 2019-08-27
Abstract: A method of processing ore, the method comprising obtaining a reflectance spectra of an ore froth using a camera, applying a calculation using at least a wavelet decomposition to the reflectance spectra and generating a value representative of the reflectance spectra of the ore froth, classifying the quality of the ore froth using the value, and using the classification of the quality of the ore froth in froth processing.
Patent CA-2783172-C (CA)
Title: Noise abatement device for a pneumatic tool
Inventor: ROBERTS NEIL JAMES
IPC: B25B21/00
Filed: 2008-07-14
Granted: 2014-05-20
Abstract: A system and method are described that facilitate bilateral private interaction between participants who wish to initiate personal or business arrangements anonymously or without exposure except to identified trusted parties=and the system and method act as an intermediary allowing the participants, typically buyers and sellers, to be matched based upon requests for and offers of goods and services, without revealing the identity or other identifying information about either the items or the participants until the participants choose to reveal that information.
Patent CA-2788050-C (CA)
Title: Systemes et procedes pour traiter des demandes de consommateurs dans differents langages pour des documents cliniques
Inventor: HO KINSON KIN SANG
IPC: G06F40/00
Filed: 2011-02-03
Granted: 2019-04-02
Abstract: La présente invention concerne un procédé implémenté sur un ordinateur pour traiter au moins une demande de consommateur de document à l'aide d'un processeur et d'une mémoire couplée au processeur. Ledit procédé comprenant les étapes consistant à : recevoir au moins une demande pour au moins un document clinique dans un premier langage de demande en provenance d'au moins un consommateur de document; traduire la demande en un second langage de demande afin d'obtenir une demande traduite; transmettre par le biais du processeur la demande traduite dans au moins une base de données compatible avec le second langage de la demande afin d'obtenir un premier résultat; et fournir le premier résultat obtenu au consommateur de document. Dans certains modes de réalisation, le premier langage de la demande est le langage DICOM (Digital Imaging and Communications in Medicine) ou le langage HTTP (Hypertext Transfer Protocol) et le second langage est le langage XDS (Cross-Enterprise Document Sharing).
Patent CA-2789642-C (CA)
Title: Four industriel ameliore
Inventor: BENUM LESLIE WILFRED
IPC: F27D19/00
Filed: 2012-09-14
Granted: 2020-06-09
Abstract: Le contenu doxygène sec dans léchappement dune fournaise industrielle peut être contrôlé à 1 % ou moins en déterminant un ou plusieurs des éléments suivants : la température de chaque brûleur (flamme) ou groupe de brûleur, dune ou plusieurs sections des murs chauffants adjacents (p. ex. dans un rayon de 5 pieds du brûleur); le gradient de température dans les serpentins de chauffage; les produits de combustion des brûleurs; le débit-masse ou le débit-volume de lair à chaque brûleur (p. ex. la chute de pression dans louverture variable dair forcé); ii) en comparant les résultats à la valeur cible; iii) en ajustant a) louverture variable dair forcé ou b) le débit-masse ou le débit-volume dair des ventilateurs.
Patent CA-2792215-C (CA)
Title: Methods relating to improved stimulation treatments and strengthening fractures in subterranean formations
Inventor: DUSTERHOFT RONALD G
IPC: E21B43/26
Filed: 2011-06-28
Granted: 2014-08-19
Abstract: A method of treating a subterranean formation is disclosed, wherein the method comprises: providing an aqueous-based fracturing fluid; placing the aqueous-based fracturing fluid into a subterranean formation; placing an erosion agent in the aqueous-based fracturing fluid and/or the subterranean formation; allowing a channel to form within a fracture network in the subterranean formation; providing a plasticity modification fluid that comprises an embrittlement modification agent; placing the plasticity modification fluid into the subterranean formation; and embrittling rock surrounding the fracture network.
Patent CA-2799910-C (CA)
Inventor: HALL CRAIG
IPC: E21B33/03
Filed: 2012-12-14
Granted: 2020-05-26
Abstract: A drive head for a wellhead, the drive head comprising: a rod drive; a pressure chamber; and a rod receiving part connected to the rod drive and enclosed within the pressure chamber. A method comprising: pressurizing a chamber mounted to a wellhead, in which the chamber encloses an upper end of a rod extending from the wellhead; and driving the rod using a rod receiving part enclosed within the chamber.
Patent CA-2800986-C (CA)
Inventor: ANTUNES SERGE LOUIS
IPC: F01D25/16
Filed: 2011-05-31
Granted: 2017-09-12
Abstract: The invention relates to a structure (40) for an aircraft jet engine and to a related mounting method, wherein the structure includes an antifriction bearing (12a) which includes an outer ring (46), a bearing bracket (14a), a binding band (44) inserted between the ring and the bracket, a means for connecting the ring to the bracket including an attachment flange (50) mounted on the bearing bracket, and a flexible connection means (52) attached to the ring and to the flange, wherein the structure also includes a means enabling axial holding of the ring in the event of the flexible connection means breaking, said means including a first abutment means in the form of a plurality of pins (64) inserted in pin-receiving openings (66) made in said binding band (44) and capable of holding said binding band axially relative to the bracket (14a), and a second abutment means (64) secured to the binding band and capable of holding the ring (46) axially relative to said binding band.
Patent CA-2803428-C (CA)
Title: Procede et systeme de regulation de la temperature de production d'un puits de forage
Inventor: SCHNEIDER MARVIN
IPC: E21B36/00
Filed: 2013-01-24
Granted: 2017-03-07
Abstract: Un procédé et un système de régulation de la température de fluides produits à partir dun réservoir afin de prévenir la surchauffe dune formation géologique adjacente. Un fluide de refroidissement est amené par un espace annulaire formé entre une colonne de production et un tubage de production, qui sont en communication fluide avec le réservoir. Il est mélangé avec le fluide du réservoir et les fluides sont produits par la colonne de production. La température des fluides produits est régulée ou réduite par échange thermique avec le fluide de refroidissement amené par lespace annulaire pour empêcher une dissipation de chaleur excessive dans la formation géologique.
Patent CA-2806215-C (CA)
Inventor: ZIVKOVIC IVAN
IPC: A61M5/50
Filed: 2011-07-21
Granted: 2016-12-13
Abstract: Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. One or more embodiments include reuse prevention features and features that prevent premature activation of the retraction mechanism. Methods for aspirating and expelling liquid from medical devices are also provided.
Patent CA-2806879-C (CA)
Inventor: CHASTEEN HOWARD C
IPC: B65D17/34
Filed: 2011-07-22
Granted: 2015-04-28
Abstract: The present invention relates to an opening device for a beverage container. More specifically, the invention relates to a metal end closure having a primary opening area and at least one optional secondary vent opening which can be opened with the same pull tab. The primary opening area of the metal end closure may be opened by utilizing a pull tab interconnected to a central panel, the pull tab being adapted for applying a downward force to form a first opening. Subsequently, the pull tab is rotated and the tail end lifted to form a second opening in the end closure.
Patent CA-2807461-C (CA)
Inventor: YAMAMOTO TAKEYUKI
IPC: B25B23/15
Filed: 2011-07-29
Granted: 2019-03-05
Abstract: A fastening part tightening management system (1) that manages a tightening state of a fastening part such as a screw to fix a constituent part of an aircraft in an aircraft assembling process includes a manual torque wrench (2) that tightens a fastening part up to a set torque while activating a tightening torque and detects and transmits tightening torque information acting on the fastening part, a marking pen (3) that performs marking to the fastening part, the tightening operation of which is ended by the manual torque wrench (2), detects a writing pressure in the marking, and transmits marking completion information; an information processing device (5) that determines a tightening state of the fastening part based on the tightening torque information and the marking completion information, and a mobile information terminal (4) that notifies an operator of a determination result obtained by the information processing device (5).
Patent CA-2807525-C (CA)
Inventor: MASAKI YASUHIRO
IPC: C22C38/58
Filed: 2011-08-12
Granted: 2015-02-03
Abstract: There is provided a Cr-containing austenitic alloy tube, wherein a chromium oxide film with a thickness of 0.05 to 1.5 µm having the relationship defined by Formula (i) is formed on the inner surface of the tube, wherein the average concentration of C in the depth range of 5 to 10 µm from the inner surface is lower than the concentration of C in a base metal; 0.4 <=.delta.1/.delta.2 <=2.5    ...(i) wherein .delta.1 and .delta.2 are thicknesses (µm) of the chromium oxide film at both ends of tube, respectively.
Patent CA-2818383-C (CA)
Inventor: O'CONNOR DOUGLAS P
IPC: H02G3/08
Filed: 2013-06-20
Granted: 2019-10-29
Abstract: Un ensemble dextension de boîte électrique comprend une boîte électrique ayant quatre parois latérales et une paroi arrière définissant une cavité à lintérieur. Une première des quatre parois latérales du boîtier comprend une première saillie sétendant sensiblement transversalement à la cavité. Un prolongateur sensiblement tubulaire comportant une première paroi latérale comprenant une première bride sétendant transversalement sur celle-ci, et une base tubulaire sétendant transversalement à celle-ci. La première bride et la base tubulaire sont espacées lune de lautre et une première attache sétend à travers la première saillie, la première bride et la base tubulaire pour coupler le prolongateur tubulaire à la boîte électrique.
Patent CA-2820196-C (CA)
Inventor: PAL JOHN J JR
IPC: E02D19/00
Filed: 2013-07-10
Granted: 2015-11-03
Abstract: This invention pertains to the drainage of water around subterranean structures and is a modular system of modular panels connected by double standing seams. The modular panels can be interconnected and drain water away from a foundation and can be connected to each other to extend endlessly the length and width of the modular panels.
Patent CA-2820721-C (CA)
Inventor: CHIRAGKUMAR DESAI
IPC: A61K9/107
Filed: 2011-12-09
Granted: 2017-07-11
Abstract: The present invention relates to methods of forming miniemulsions and use of the miniemulsions as a delivery system for bioactive agents. In particular, the present invention relates to methods for forming a miniemulsion comprising providing a first phase comprising a hydrophilic surfactant, lipophillic surfactant and water and a second phase comprising a lipid, wherein said miniemulsion comprises emulsified particles having a mean diameter of 1µm or less.
Patent CA-2821784-C (CA)
Title: Method and apparatus for text selection
Inventor: THORSANDER SIMON MARTIN
IPC: G06F40/00
Filed: 2012-04-30
Granted: 2017-01-10
Abstract: A method includes, displaying a content selection icon on a touch-sensitive display of an electronic device, detecting touch input at a touch location on the display operable to select a content selection function associated with the content selection icon, and, modifying the displayed content selection icon to display a touch portion at a location on the display corresponding to said detected touch location and a content selection portion operatively coupled to, but spatially separated from, the touch portion.
Patent CA-2823356-C (CA)
Inventor: LI ALFRED
IPC: B28B19/00
Filed: 2011-12-30
Granted: 2020-02-25
Abstract: L'invention concerne un distributeur (100) de suspension pour une utilisation dans un procédé de fabrication en continu incluant une ouverture d'entrée (102) et une conduite (112) mise en forme, conçue pour recevoir un flux de suspension alimenté à l'ouverture d'entrée (102). La conduite (112) mise en forme présente une surface guide parabolique conçue pour réorienter le flux de suspension. Une ouverture de sortie (104) en communication fluidique avec la conduite (112) mise en forme est conçue pour évacuer le flux de suspension venant du distributeur (100) de suspension.
Patent CA-2823753-C (CA)
Inventor: MCCALL JOHN M
IPC: A61P3/10
Filed: 2012-01-05
Granted: 2019-03-12
Abstract: Disclosed herein are new heterocyclic compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibiting PAS Kinase (PASK) activity in a human or animal subject are also provided for the treatment of diseases such as diabetes mellitus.
Patent CA-2826426-C (CA)
Inventor: NELSON MATTHEW
IPC: G08C19/02
Filed: 2013-09-10
Granted: 2016-08-23
Abstract: A system for controlling one or more functions of an electronic device is disclosed. The system includes an electrical cable configured to be selectively coupled to the electronic device and transmit electrical signals to and from the electronic device; at least two electrical conductors electrically coupled to the electrical cable; and a repositionable control device selectively coupled to the at least two electrical conductors. The repositionable control device is configured to control the one or more functions associated with the electronic device.
Patent CA-2826799-C (CA)
Title: System and method for measuring internal dimensions of an object by optical coherence tomography
Inventor: VOGLER KLAUS
IPC: G01N21/47
Filed: 2011-02-15
Granted: 2017-11-14
Abstract: A system is provided for optically measuring internal dimensions of a sample object, for example an eye, said object comprising internal interfaces at which the refraction index changes so that a portion of incident light is backreflected and/or backscattered and can be detected, by means of optical coherence tomography, comprising at least one first OCT device adapted to measure internal dimensions in a first partial volume of the object, characterized by a combination with at least one second OCT device adapted to measure internal dimensions in a second partial volume of the same object, wherein the second partial volume is at least partially different from the first partial volume. The first and second OCT devices may share at least partially spatially superimposed first and second sample arms, which may have respective different focal lengths and pass through a common optical lens system toward the object, and which may share a common light source. Internal dimensions in a first partial volume of the object and internal dimensions in a second partial volume of the same object are measured by means of optical coherence tomography in a single measurement operation, but with different spatial resolution.
Patent CA-2831217-C (CA)
Title: Outil d'accouplement d'attelage
Inventor: MELVIN ROBERT
IPC: B60D1/58
Filed: 2013-10-22
Granted: 2016-05-03
Abstract: Outil daccouplement dattelage compact et léger conçu pour soulever, déplacer et aligner un ensemble de tête dattelage par le biais de deux ou de plusieurs points ou régions de contact avec une boule dattelage. Lorsquun utilisateur déplace un ensemble de tête dattelage par le biais du présent outil daccouplement dattelage, la masse de lensemble est répartie de façon uniforme par le centre de la tête de loutil, permettant ainsi à un utilisateur de manuvrer facilement à une main de grands ensembles de tête dattelage.
Patent CA-2831748-C (CA)
Inventor: TANABE HIDENORI
IPC: A61M25/00
Filed: 2012-03-27
Granted: 2016-07-19
Abstract: Provided is a catheter assembly (1) equipped with: a hollow catheter (2); a catheter hub (3), fixed onto the base end of the catheter (2), internally having a passage (31) communicating to the inside of the catheter (2); a needle (4) which is inserted into the catheter (2); and a needle hub (5), fixed onto the base end of the needle (4), capable of being connected with the base end side of the catheter hub (3). This catheter assembly (1) has: a valve element (7), having an opening and closing unit (71) capable of opening and closing, positioned to choke the passage (31); an operating member (8) having a tubular body, arranged so that one opening (85) is inserted into the opening and closing unit (71) to communicate the base end and the tip of the catheter hub (3); and a communicating unit (9), arranged on the inner perimeter of the catheter hub (3) equipped with the valve element (7), which communicates the base end and the tip. In this catheter assembly (1), a sealing member (10) having a tubular body, which allows the passage of air yet blocks the passage of liquids, is arranged between the valve element (7) and the operating member (8), as to close the communication unit (9).
Patent CA-2832482-C (CA)
Inventor: LUO YUANQIU
IPC: H04Q11/00
Filed: 2012-04-09
Granted: 2018-10-23
Abstract: An apparatus of a passive optical network (PON) comprising an optical line terminal (OLT) component configured to couple to an optical network unit (ONU) and send downstream wavelength identification to the ONU to indicate a wavelength that corresponds to the ONU, wherein the downstream wavelength identification is transmitted using a Media Access Control (MAC) layer frame for an embedded channel, a control message channel, or a data channel. Also included is an apparatus of a PON comprising an ONU component configured to couple to an OLT and send upstream wavelength feedback to the OLT to indicate a wavelength that corresponds to the ONU, wherein the upstream wavelength feedback is transmitted using a MAC layer frame for an embedded channel, a control message channel, or a data channel.
Patent CA-2834451-C (CA)
Title: Metering system and method for cryogenic liquids
Inventor: DRUBE PAUL
IPC: F17C13/02
Filed: 2013-11-28
Granted: 2021-02-23
Abstract: A system for dispensing a cryogenic liquid includes a storage tank containing a supply of the cryogenic liquid and a metering chamber. A liquid inlet line is in communication with the storage tank and the metering chamber so that the metering chamber receives cryogenic liquid from the storage tank. A meter run is in communication with the metering chamber and includes a metering element, a dispensing line and a dispensing valve. A stabilizing column is positioned within the metering chamber and includes vertically spaced openings. Vertically spaced first and second pressure sensors are in communication with the interior of the stabilizing column, A controller is in communication with the metering element, the first and second pressure sensors and the dispensing valve.