baber/WOPTO huggingface dataset:
Patent CA-2843554-A1 (CA)
Inventor: SHIMIZU YASUNORI
IPC: C10M133/56
Filed: 2012-08-03
Abstract: A lubricant composition for internal combustion engine oil, which is characterized by containing a boronated imide dispersant or by containing a boronated imide dispersant and a boronated imide-free dispersant, and which is also characterized in that: the boron content (B mass%) derived from the boronated imide dispersant in the composition and the nitrogen content (N mass%) derived from the boronated imide dispersant or the boronated imide dispersant and the boronated imide-free dispersant in the composition satisfy the following formula (I), N = B + 0.05 (I) ; and the phosphorus content (P mass%) and the metal content (M mass%) derived from a metal-based cleaning agent, each based on the total amount of the composition, satisfy one of the following conditions (A)-(C). (A) P < 0.03 and M < 0.05 (B) P < 0.03 and 0.05 = M = 0.12 (C) 0.03 = P = 0.06 and M < 0.05 The lubricant composition for internal combustion engine oil has an effect of greatly reducing the amount of ZnDTP or a metal-based cleaning agent, which contains a large amount of phosphorus content, while maintaining wear resistance against aluminum materials.
Patent CA-2844009-A1 (CA)
Title: Indicateur de force de percage pour perceuses a commande manuelle
Inventor: SCHEVERS ISAAC C
IPC: B23B49/00
Filed: 2012-08-13
Abstract: L'invention porte sur un appareil pour indiquer une poussée de perçage (21) d'une perceuse à commande manuelle (10), lequel appareil comprend un ensemble indicateur de poussée (16) pour l'attachement entre un moteur de perceuse (12) et un mandrin de perceuse (14) de la perceuse à commande manuelle (10) afin d'indiquer la poussée de perçage (21). L'invention porte également sur un procédé d'indication d'une poussée de perçage (21) constatée sur une perceuse à commande manuelle (10), lequel procédé met en uvre : l'attachement d'un ensemble indicateur de poussée (16) entre un moteur de perceuse (12) et un mandrin de perceuse (14) d'une perceuse à commande manuelle (10) ; et l'indication, avec l'ensemble indicateur de poussée (16), d'une poussée de perçage (21) constatée sur le mandrin de perceuse (14).
Patent CA-2844776-A1 (CA)
Inventor: BARROUX CLAIRE
IPC: E21B49/00
Filed: 2014-03-04
Abstract: - Procédé pour déterminer une quantité d'hydrogène sulfuré produite par un phénomène d'aquathermolyse induit par un procédé thermique, tel qu'une injection de vapeur. - On décrit les hydrocarbures au moyen d'une représentation compositionnelle utilisant l'H2S et quatre fractions : les saturés, les aromatiques, les résines et les asphaltènes. Puis, on construit un modèle cinétique sur la base de la représentation compositionnelle, à partir d'un modèle élémentaire obtenu par bilan de matière sur l'élément soufre réparti au sein des fractions. Ensuite, on construit un modèle thermodynamique sur la base de la même représentation compositionnelle. Enfin, on détermine la quantité d'hydrogène sulfuré (H2S) produite en réalisant une simulation de réservoir compositionnelle au moyen d'un simulateur thermique compositionnel et réactif, le simulateur mettant en uvre le modèle cinétique et le modèle thermodynamique.
Patent CA-2845134-A1 (CA)
Inventor: SUTTON DREW
IPC: B64C27/473
Filed: 2014-03-06
Abstract: A rotor blade has a spanwise axis, a root comprising an anchor having an anchor surface configured to form at least one of a normal angle relative to the spanwise axis and an acute angle relative to the spanwise axis, and a selectively removable tip comprising a connector having a connector surface configured to complement the anchor surface.
Patent CA-2845952-A1 (CA)
Inventor: LIBAL VIT
IPC: G08B13/22
Filed: 2014-03-12
Abstract: A method and apparatus where the method includes detecting a plurality of events related to the activities of users within a security system wherein the events are defined by a plurality of attributes, wherein at least one attribute is categorical and wherein a data distance between events is a function of event attributes, evaluating the detected events using a a density based anomaly detection method f(r), where r is a size of a neighborhood around a data point, comparing a value of the evaluated expression with a margin threshold value (msg(r)) and setting an alarm upon detecting that the value exceeds the threshold value.
Patent CA-2846812-A1 (CA)
Inventor: BARELLI PETER C
IPC: A63B57/00
Filed: 2014-03-14
Abstract: The rapid and economical replacement of golf flags to indicate the varying position of a flagstick with respect to a golf green is facilitated by a golf flag assembly which has a flag tube element with a radially extending stiff flange which extends from the tube wall. A  flexible sleeve extends around the flag tube element to overlie the tube wall and the flange, and has an exterior margin with a first part of a two part hook and loop fastener positioned thereon. A flexible loose flag has an inner margin with a strip of the second part of the two part hook and loop fastener. The loose flag is releasably connected to the flag tube element on the sleeve, permitting it to be rapidly removed and replaced with another loose flag of different appearance indicating a different position of the flagstick on the green.
Patent CA-2847125-A1 (CA)
Inventor: CHANG CHENG-CHUNG
IPC: A47G7/04
Filed: 2014-03-20
Abstract: A flowerpot assembly is provided a support including a plurality of equally spaced openings from top to bottom; and a plurality of flowerpots each disposed on the opening and including a container and a conduit wherein the container includes a storing section for anchoring a plant and a water distribution device on a bottom of the storing section, the water distribution device including a coupling, a wall, an inlet, and an overflow exit; wherein a bottom of the conduit is connected to the water distribution device; wherein the inlet communicates the conduit with the storing section;  wherein the wall is around the coupling; and wherein the overflow exit is between the water distribution device and the wall and extends out of the container.
Patent CA-2847636-A1 (CA)
Inventor: OLSON RAY
IPC: G06Q30/02
Filed: 2010-07-29
Abstract: Systems and methods are provided to facilitate the sharing of account features and/or to facilitate the generation and notification of transactions associated with the account features. In one aspect, a system includes a transaction handler to process transactions and a data warehouse to record the transactions and store account data identifying account features of separate accounts, such as a second account having a feature and a first account without this feature.  Account holders of the first and second accounts are in a same household and thus, in accordance with a set of rules, eligible to share the account features. A portal is configured to receive a request identifying the first account and to determine whether a transaction initiated in the first account and qualified for a benefit of the account feature is entitled to the benefit; and if so, a notification engine is to transmit a notification message to an account holder of the first account. In another aspect, the data warehouse is to further store rules data identifying at least one qualification requirement. The system further includes a feature offer engine to use the rules data to monitor the transactions in the account to identify a first transaction. The notification engine is to provide the account holder with an offer associated with a first account feature in real time with processing of the first transaction, and the portal to receive an approval of a second transaction in accordance with the offer.
Patent CA-2847799-A1 (CA)
Title: Procede et installation de traitement d'eaux residuaires contenant des hydrocarbures, en particulier des composes aromatiques
Inventor: FUCHS CATHY
IPC: C02F9/00
Filed: 2012-08-27
Abstract: Procédé de traitement d'eau résiduaire contenant des hydrocarbures, en particulier des hydrocarbures du groupe de composés appelé BTEX comportant des composés aromatiques benzène, toluène, éthylbenzène et xylènes, cette eau résiduaire provenant notamment d'une production ou d'un conditionnement de gaz naturel, procédé selon lequel l'eau résiduaire est soumise à un strippage par du gaz naturel de sorte que la pollution d'hydrocarbures non seulement est retirée de l'eau par transfert dans le gaz, mais aussi est éliminée lors de la combustion ultérieure du gaz; l'eau résiduaire à traiter présente une teneur en BTEX soluble inférieure ou égale à 1200 ppm, de préférence inférieure ou égale à 900 ppm, et le rapport massique du gaz de strippage à l'eau traitée est inférieur à 10%, l'eau qui sort du strippeur présentant une teneur en BTEX soluble inférieure ou égale à 30 ppm.
Patent CA-2852051-A1 (CA)
Title: Downhole fluid flow control system having temporary sealing substance and method for use thereof
Inventor: GRECI STEPHEN MICHAEL
IPC: E21B43/08
Filed: 2011-12-21
Abstract: A downhole fluid flow control system (100). The downhole fluid flow control system (100) includes a flow control component (122) having an internal flow path (134) and a temporary sealing substance (136) disposed within the internal flow path (134). During installation of the downhole fluid flow control system (100) in a well, the temporary sealing substance (136) prevents fluid flow through the flow control component (122), which prevents plugging or clogging of the internal flow path (134). After installation, the temporary sealing substance (136) degrades when exposed to a water source in the well, which enables fluid flow through the flow control component (122) and thus proper operation of the fluid flow control system (100).
Patent CA-2853331-A1 (CA)
Title: Adhesive applicator
Inventor: GALVIN JAMES
IPC: B05C5/00
Filed: 2014-06-05
Abstract: A device for applying a two-part adhesive to a substrate includes a carrier, a first tray coupled to the carrier, a first package disposed in the first tray, and a second package disposed in the first tray. The first package contains a first part of the two-part adhesive and the second package contains a second part of the two-part adhesive. The device further includes a applicator that is in communication with the first package and the second package. The applicator is configured to receive the first part and the second part and mix the first part and the second part to form the two-part adhesive. The device also includes a second tray coupled to the carrier and configured to accommodate a power supply that provides electrical power to operate the device.
Patent CA-2855062-A1 (CA)
Inventor: JOHNSON JOSHUA H
IPC: H02M7/44
Filed: 2014-06-25
Abstract: The electrosurgical systems and methods according to the present disclosure use a multi-stage power converter for generating electrosurgical energy. The electrosurgical systems include an electrosurgical generator having a power converter coupled to an electrical energy source and configured to generate electrosurgical energy. The power converter includes a boost converter configured to convert a first direct current from the electrical energy source to a second direct current, and a phase-shifted pulse width modulation (PS-PWM) resonant inverter configured to invert the second direct current to an alternating current. The electrosurgical generator also includes a plurality of sensors configured to sense a voltage and a current of the generated electrosurgical energy and a controller coupled to the power converter and the plurality of sensors. The controller includes a signal processor configured to determine tissue impedance based on the sensed voltage and current, and an output controller configured to select one of a plurality of output characteristics based on the determined tissue impedance, and to generate control signals to control the boost converter and the PS-PWM resonant inverter, according to the selected output characteristic.
Patent CA-2856775-A1 (CA)
Title: Guy anchor remediation apparatus
Inventor: CLEMENTS KEVIN
IPC: E02D5/80
Filed: 2014-07-10
Abstract: A reinforcing system and/or means for reinforcing guyed structures or guyed construction techniques by supplementing or retrofitting the current anchoring system with a revised anchoring system which attaches or adapts to the current anchoring system.
Patent CA-2857014-A1 (CA)
Inventor: RANGISETTY JAGADEESH BABU
IPC: C07C229/00
Filed: 2012-11-26
Abstract: The present invention relates to an improved process for the purification of polyaminocarboxylates such as DOTA, DTPA, DO3A-butrol, BOPTA.
Patent CA-2859009-A1 (CA)
Title: Apparatuses and methods for stabilizing downhole tools
Inventor: MAKKAR NAVISH
IPC: E21B10/56
Filed: 2012-12-13
Abstract: A secondary cutting structure for use in a drilling assembly includes a tubular body, and a block, extendable from the tubular body, the block including a first arrangement of cutting elements disposed on a first blade, a first stabilization section disposed proximate the first arrangement of cutting elements, a second arrangement of cutting elements disposed on the first blade, and a second stabilization section disposed proximate the second arrangement of cutting elements. A method of drilling includes disposing a drilling assembly in a wellbore, the drilling assembly including a secondary cutting structure having a tubular body and a block, extendable from the body, the block including at least three blades, actuating the secondary cutting structure, wherein the actuating includes extending the block from the tubular body, and drilling formation with the extended block.
Patent CA-2863136-A1 (CA)
Title: Installation de convoyage incline pour l'exploitation a ciel ouvert
Inventor: WERRE KLAUS
IPC: E21F13/08
Filed: 2013-01-30
Abstract: L'invention concerne une installation de convoyage incliné (1) destinée à être disposée sur un talus (10) d'un entonnoir d'exploitation à ciel ouvert, permettant de transporter des matières premières (11) d'un niveau de hauteur inférieur (12), en particulier d'un sautage par pans (12) de l'exploitation à ciel ouvert, à un niveau de hauteur supérieur (13), formé en particulier par un sol (13), comprenant un tracé (14) ménagé sur le talus (10). Selon l'invention, une première cage d'extraction (15) et une deuxième cage d'extraction (16) peuvent être déplacées sur le tracé (14) entre le niveau de hauteur inférieur (12) et le niveau de hauteur supérieur (13) et sont destinées à recevoir les matières premières (11), les cages d'extraction (15, 16) étant reliées ensemble par l'intermédiaire au moins d'un moyen de traction (17) commun.
Patent CA-2863264-A1 (CA)
Inventor: SZAMOSFALVI BALAZS
IPC: A61M37/00
Filed: 2007-02-22
Abstract: The present invention includes a comprehensive replacement fluid system and method for the delivery of regional citrate anticoagulation (RCA) to extracorporeal blood circuits, wherein the system may include an online clearance monitor (OCM) and a circuit effluent online sensor system (OSS) for the continuous determination of patient plasma content of ultrafilterable solutes.
Patent CA-2863292-A1 (CA)
Title: A method and an apparatus for retrieving a tubing from a well
Inventor: TINNEN BARD MARTIN
IPC: E21B31/12
Filed: 2013-01-29
Abstract: The present invention regards a method and an apparatus for retrieving a tubing (1201) from a well (100) at least partly filled with a liquid (1101), the tubing (1201) having a first end portion (A-A') and a second end portion (B-B'), wherein the method comprising the steps of: - running a retrieval apparatus (1401) using a connecting means (507, 2301, 2401) from a surface and into the well (100), the retrieval apparatus (1401) comprising: - an engagement means (1401) for engaging the tubing (1201); - a sealing means (1404) for sealing a portion of the bore of the tubing (1201); - injection means for injecting a low density fluid into the tubing (1201), - connecting the engagement means (1401) to a portion of the tubing (1201); - activating the sealing means (1404) to close liquid communication in the bore of the tubing between the first end portion (A-A') and the second end portion (B-B'); - replacing at least a portion of a volume of liquid (1101) defined by the sealing means (1404), the tubing (1201) and the second end portion (B-B') of the tubing (1201) by a low density fluid (1501) introduced in said volume by the injection means; and - retrieving the tubing (1201) out of the well (100) using the connecting means (507, 2301, 2401).
Patent CA-2863704-A1 (CA)
Inventor: WIGEN SCOTT
IPC: G01K13/02
Filed: 2014-09-16
Abstract: A total air temperature sensor includes an airfoil body extending from an airfoil base to an opposed airfoil tip along a longitudinal axis. The airfoil body defines a leading edge and opposed trailing edge. The airfoil body defines an interior flow passage with an inlet for fluid communication of fluid into the interior flow passage and an outlet for exhausting fluid out from the interior flow passage, and wherein the airfoil body defines a bleed passage through the airfoil body between the leading edge and the interior flow passage. A  temperature probe is mounted within the interior flow passage for measuring temperature of flow through the interior flow passage to determine total air temperature.
Patent CA-2863825-A1 (CA)
Title: Procede et appareil destine a distribuer des confiseries glacees
Inventor: D AGOSTINO TOMMASO
IPC: B67D7/02
Filed: 2013-02-13
Abstract: La présente invention concerne un procédé destiné à la distribution d'une confiserie glacée. Ledit procédé consiste à utiliser une chambre isolée réfrigérée qui renferme au moins un récipient contenant une confiserie glacée à une température de -12 °C au minimum. Ledit au moins un récipient est muni d'un orifice de sortie fermé au moyen d'une valve à fermeture automatique et comprend une poche souple, contenant la confiserie glacée, située à l'intérieur d'une bouteille. Le procédé consiste à mettre sous pression du gaz à l'intérieur de la bouteille et à l'extérieur de la poche souple, ce qui permet d'appliquer une pression sur la confiserie glacée et de provoquer ainsi l'ouverture de la valve et la sortie forcée de la confiserie glacée via l'orifice de sortie du récipient, et à relâcher ensuite la pression de telle sorte que la valve se referme. L'invention concerne également un appareil.
Patent CA-2865515-A1 (CA)
Inventor: MINCHAU KEN
IPC: B64C1/14
Filed: 2012-02-29
Abstract: A connection assembly for an emergency aircraft door. The assembly includes a main hinge pivotally connected to a fuselage section, and a link assembly connecting the door to the main hinge and pivotally connected to the fuselage section. The link assembly includes one member slidingly and pivotally connected to the door, and a latch mechanism between the door and the main hinge. The door can be moved upwardly and inwardly along a predetermined path without moving the main hinge through movement of the latch mechanism and, subsequently, to pivot the door around a virtual pivot point located outside of the aircraft by moving the main hinge once the door has reached an end of the predetermined path. A compact assembly can be achieved.
Patent CA-2867215-A1 (CA)
Title: Gas delivery system
Inventor: WADA SHINJI
IPC: G06Q50/00
Filed: 2013-03-14
Abstract: Provided is a gas delivery system (200) for delivering gas containers in which distribution costs are reduced by providing a delivery system (201) with: a means for receiving work data including the number of delivered gas containers from the portable terminal (211) of a deliver worker who is responsible for a delivery area provided to a depot (103); a means that aggregates the work data and first delivery worker-specific delivery data including the number of gas containers to be delivered by a delivery worker in the course of the current day for all of the delivery workers who are responsible for the delivery area of the depot (103), and calculates the stock amount remaining in the depot (103) after the deliveries for the current day; and a means that aggregates second delivery worker-specific delivery data including the number of gas containers to be delivered by a delivery worker on the next day for all of the delivery workers who are responsible for the delivery area of the depot (103), subtracts the stock amount, and generates depot delivery data including the number of gas containers to be delivered to the depot (103) by the next day.
Patent CA-2867217-A1 (CA)
Title: Retention index standards for liquid chromatography
Inventor: QUILLIAM MICHAEL ARTHUR
IPC: G01N30/02
Filed: 2013-03-15
Abstract: A homologous series of neutrally charged compounds having at least one functional group bearing a positive charge and at least one functional group bearing a negative charge are advantageous retention index standards for liquid chromatography, especially for liquid chromatography-mass spectrometry (LC-MS) methods, more especially for LC-MS methods employing electrospray (ESI) or atmospheric pressure chemical ionization (APCI) ionization systems.
Patent CA-2871928-A1 (CA)
Title: Signal operated tools for milling, drilling, and/or fishing operations
Inventor: REDLINGER THOMAS M
IPC: E21B31/113
Filed: 2009-05-05
Abstract: Embodiments of the present invention generally relate to signal operated tools for milling, drilling, and/or fishing operations. In one embodiment, a mud motor for use in a wellbore includes: a stator; a rotor, the stator and rotor operable to rotate the rotor in response to fluid pumped between the rotor and the stator; and a lock. The lock is operable to: rotationally couple the rotor to the stator in a locked position, receive an instruction signal from the surface, release the rotor in an unlocked position, and actuate from the locked position to the unlocked position in response to receiving the instruction signal.
Patent CA-2872155-A1 (CA)
Title: Drug prescribing system
Inventor: TAKAMATSU AKIRA
IPC: G16H10/60
Filed: 2013-04-19
Abstract: Provided is a drug dispensing system which makes it possible to prevent handling errors when drugs are picked. A drug dispensing system (1) is provided with: a host computer (4) including an input device (8), to which is input prescription data based on a prescription; a drug issuing device (10) in which drugs are pre-stored and from which drugs are issued in accordance with the prescription data; and a picking and inspection device (20) for picking and inspecting drugs which have been picked in accordance with the prescription data. The drug issuing device (10) outputs replenishment information relating to drugs which have not been issued by the drug issuing device (10) but which need to be replenished. The picking and inspection device (20) receives as input the replenishment information and picks and inspects the drugs which have been replenished in accordance with the replenishment information.
Patent CA-2873140-A1 (CA)
Inventor: ORTH ANDREAS
IPC: C22B7/02
Filed: 2013-05-10
Abstract: When producing hardened granules from iron-containing particles, the iron-containing particles are mixed with at least one binder and water or an aqueous base to obtain a mix, the mix is formed to granules and subjected to a reduction with a supplied reducing agent. To produce stable granules with the same metallic iron content, mixing is effected such that first the iron-containing particles are mixed with the binder and subsequently water or an aqueous base is added.