baber/WOPTO huggingface dataset:
Patent CA-2732264-A1 (CA)
Title: Composition and methods for preferentially increasing yields of one or more selected hydrocarbon products
Inventor: REAGAN WILLIAM J
IPC: C10G11/18
Filed: 2009-07-28
Abstract: Methods and compositions to preferentially increase or decrease the yield of at least a selected hydrocarbon product in one or more fluidized units are provided. An embodiment includes:  providing a high activity component to a fluidized unit as physically separate and distinct particles in an amount sufficient to preferentially increase the yield of at least a selected hydrocarbon product compared to another hydrocarbon product. Another embodiment includes: providing a high activity component to a fluidized unit as physically separate and distinct particles to preferentially decrease the yield of at least a selected hydrocarbon product compared to another hydrocarbon product. Another method includes:  providing at least a high activity component comprising a contaminant inhibitor component to a fluidized unit as physically separate and distinct particles to inhibit the adverse effects of at least a contaminant in a feed stock.
Patent CA-2734045-A1 (CA)
Inventor: JOHNSON TIMOTHY JOSEPH
IPC: E21B17/04
Filed: 2011-03-03
Abstract: A variable offset joint (10) is provided for downhole tools (20), including a first downhole member (30), a second downhole member (40), and at least one intermediate element (52, 54) pivotally coupled at a first end to the first downhole member (30) and at a second end to the second downhole member (40). The variable offset joint (10) further includes a coupler member (60) adapted to maintain a predetermined lateral offset (D1, D2) between the first and second downhole members (30, 40). The coupler member (60) further includes a zone of weakness (66) adapted to fracture when a tensile force applied thereto exceeds a predetermined threshold. In one example, a plurality of intermediate elements (52, 54) are each pivotally coupled to the first and second downhole members (30, 40). In another example, the coupler member (60) extends between at least two of the plurality of intermediate elements (52, 54). In another example, adjusting a length (L) of the coupler member (60) selectively adjusts the predetermined lateral offset (D1, D2).
Patent CA-2734250-A1 (CA)
Inventor: KESHAVAN MADAPUSI K
IPC: B23K20/12
Filed: 2009-08-13
Abstract: A method for applying a wear reducing material to a tool used in a wellbore operation that includes welding a hardfacing alloy to a surface of the tool, wherein the welding comprises friction stirring the alloy into the tool's surface is disclosed. Methods of welding a preformed sleeve or width of wear reducing material using friction stirring are also disclosed.
Patent CA-2737574-A1 (CA)
Inventor: ALON YAIR
IPC: H03M13/13
Filed: 2011-04-18
Abstract: A receiver (22) in a mode 5 air traffic control system (20) provides amplitude and phase signal outputs a digital data stream containing preamble and flight information from data transmitted from an aircraft. A signal splitter (24) divides the amplitude and phase signal outputs between an odd channel (26) and an even channel (28) that carry odd-numbered pulses and even-numbered pulses, respectively. An odd channel data decoder (32) connected to the signal splitter (24) extracts signals encoded in the odd channel (26) and forms an odd data stream and an even channel data decoder (26) connected to the signal splitter extracts signals encoded in the even channel (28) and forming an even data stream. A preamble correlator (38) correlates the odd and even data streams with a predefined preamble mask to detect potential valid preambles, and preamble decision logic processes (48) signals output from the preamble correlator (38) to identify which of the preambles actually are actually valid.
Patent CA-2738030-A1 (CA)
Inventor: STOVICEK THOMAS JAN
IPC: H04M1/7243
Filed: 2011-04-21
Abstract: The present specification provides a method, system and apparatus for posting data to a plurality of accounts at a plurality of remote servers. A  display is controlled to generate a message region for receiving message data to be posted to at least a subset of the plurality of accounts. The display is controlled to generate icons, associated with the plurality of accounts, in a one-to-one relationship, the icons provided adjacent to the message region, each icon comprising: a first respective indicator of a respective account; a second respective indicator of a service associated with the account; and a respective picture. Icons are selected and the display is controlled to provide an indicator of selection at each of the se lected icons. Message data is transmitted to each of the plurality of accounts associated with each of the icons which are selected via the communication subsystem.
Patent CA-2739860-A1 (CA)
Inventor: CHEN LI-CHEN
IPC: G01L13/00
Filed: 2011-05-16
Abstract: A pointer-type alarm mark structure of a micro-differential pressure gauge includes a transparent casing. The transparent casing has a shaft thereon. At least one alarm index is provided on the shaft. By adjusting the alarm index to a desired position, the user can know whether the pointer of the gauge is within a safe area.
Patent CA-2740710-A1 (CA)
Inventor: ALLINGHAM WILLIAM
IPC: B60R9/06
Filed: 2009-07-08
Abstract: A quad-bike vehicle (10) having a chassis (12), four wheels (14) rotatably mounted on the chassis (12), an engine (16) for driving at least two of the wheels (14), a seat (18) for a user, a handlebar (20) for steering at least two of the wheels (14), a tow-hitch (22), and a carrier device (24) for mounting on the tow-hitch (22). The carrier device (24) has a foldable platform (26), a back (28), and a tow-hitch attachment element (32) for releasable attachment to the tow-hitch (22). The platform (26) is foldable towards the back (28) to adopt a storage condition, and is foldable down to adopt an in use condition. Preferably, the platform (26) and the back (28) are both planar or substantially planar so that, when folded together, the platform (26) and the back (28) lie in parallel or substantially parallel with each other. With the platform folded down, the carrier device is spaced from the ground. A carrier device (24) which is specifically adapted for a quad-bike vehicle (10) is also provided.
Patent CA-2743086-A1 (CA)
Inventor: RANEY ROB
IPC: A61F9/007
Filed: 2009-11-06
Abstract: Methods and systems for automatically pulsing different aspiration levels to an ocular probe are disclosed. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level, and applied to the probe in a pulsed manner.
Patent CA-2744414-A1 (CA)
Inventor: CRANK JUSTIN M
IPC: A61M5/30
Filed: 2009-12-04
Abstract: Described are needleless injection systems (100) and methods that involve features including one or more of a tissue tensioner (114) and a fitting (111) for attaching to a distal end of a shaft, exemplary embodiments including: an elastic sleeve (10) sized to fit under tension about the distal end of a flexible scope, such as an endoscope; a non-metal, polymeric tube-like device being optionally attached to the elastic sleeve for delivering a therapeutic fluid to a treatment site within a patient wherein the elastic sleeve may include an integral balloon (tissue tensioner) feature that can be used to position the injection orifice of the tube-like device proximate a treatment area.
Patent CA-2749666-A1 (CA)
Inventor: KAZDA AUSTIN J
IPC: B23D61/12
Filed: 2011-08-19
Abstract: A saw blade for use with a reciprocating saw includes a body and an attachment portion extending from the body. The attachment portion includes a tang and an aperture configured to connect to the reciprocating saw. The saw blade also includes a cutting portion formed on the body. The cutting portion includes a plurality of cutting teeth and a floor guard tooth positioned adjacent at least one of the plurality of cutting teeth. Each cutting tooth has a tip that defines a plane. The floor guard tooth extends from the body beyond the plane. The attachment portion is offset from the plane to reduce interference of the reciprocating saw with a surface while performing a footer cut with the saw blade. The floor guard tooth contacts the surface while performing the footer cut to inhibit the plurality of cutting teeth from contacting the surface.
Patent CA-2749805-A1 (CA)
Title: Procedes continus, semi-continus et discontinus pour traiter des liquides et fabriquer certains constituants (par exemple, nanoparticules) dans des liquides, appareils et nanoparticules et solutions liquides/nanopar ticules et colloides obtenus a partir de ceux-ci
Inventor: PIERCE DAVID K
IPC: B22F9/20
Filed: 2010-01-13
Abstract: Cette invention se rapporte de manière générale à de nouveaux procédés et à de nouveaux dispositifs destinés à la fabrication continue de nanoparticules, de microparticules et de solutions liquides/nanoparticules (par exemple, colloïdes). Les nanoparticules (et/ou particules de la taille du micromètre) comprennent diverses compositions, tailles et formes possibles. Les particules (par exemple, nanoparticules) sont amenées à être présentes (par exemple, créées et/ou le liquide est prédisposé à leur présence (par exemple, conditionné)) dans un liquide (par exemple, de l'eau), par exemple, grâce à l'utilisation, de préférence, d'au moins un plasma ajustable (par exemple, créé par au moins une source d'alimentation CA et/ou CC), ledit plasma communiquant avec au moins une partie d'une surface du liquide. Au moins une technique de traitement électrochimique réglable suivante et/ou sensiblement simultanée est également préférée. De multiples plasmas et/ou techniques de traitement électrochimique réglables sont préférés. Des agents d'amélioration de traitement peuvent être utilisés seuls ou associés à un plasma. Des processus semi-continus et discontinus peuvent être également utilisés. Les processus continus amènent au moins un liquide à pénétrer, à traverser et à quitter au moins un élément bac, un tel liquide étant traité, conditionné et/ou apportés dans ledit ou lesdits éléments bacs. Les résultats comprennent des constituants formés dans le liquide comprenant des ions, des particules de la taille du micromètre et/ou des nanoparticules (par exemple, des nanoparticules à base de métal) de taille, forme, composition, concentration, potentiel zêta nouveaux et de certaines autres nouvelles propriétés présentes dans un liquide.
Patent CA-2750609-A1 (CA)
Inventor: Zhang ling qin
IPC: G06F17/27
Filed: 2010-01-14
Abstract: Methods and systems are provided for normalizing strings and for matching records. In one implementation, a string is tokenized into compo-nents.    Sequences of tags are generated by assigning tags to the components. A sequence of states is deter-mined based on the sequences of tags. A normalized string is generated by normalizing the sequence of the states. A key record including key fields is extracted from a first data source. A candidate record including candidate fields is extracted from a second data source. A numerical record including numerical fields is computed by comparing the key fields and the can-didate fields using comparison functions. Matching functions determined by an additive logistic regres-sion method are applied to the numerical fields.  Whether the key record and the candidate record are a match is determined based on a sum of results of the matching functions.
Patent CA-2752990-A1 (CA)
Inventor: HUTSON HENRY PRESTON
IPC: A47J37/12
Filed: 2010-02-19
Abstract: The present disclosure provides a segmented filter system for a deep fryer. The filter system includes a first filtering segment for removing large debris out of the flow of oil through the flyer. The filtered oil then flows through a second filtering segment, whereby most smaller debris is removed from the oil and the cleaned oil continues flowing through the flyer. Thus, the large debris is removed, so as not to contaminate the subsequent flow of oil.
Patent CA-2757743-A1 (CA)
Inventor: BELYAKOV SERGEI
IPC: A61P35/00
Filed: 2010-04-06
Abstract: The invention relates to the compound of formula I: (see formula I) wherein: one of R1 and R2 is F, and the other is selected from H and F;  one of R3 and R4 is H, and the other is selected from H and OH; where ------- is a covalent bond or absent, and R4 is absent when ------- is a covalent bond; or a pharmaceutically acceptable C1-6 alkyl ester or a C2-6 alkenyl ester thereof. The compound may be used to inhibit the deamination enzyme responsible for the inactivation of therapeutic compounds.
Patent CA-2758200-A1 (CA)
Inventor: DESAI NEIL P
IPC: A61K31/337
Filed: 2010-04-09
Abstract: The present invention provides compositions comprising nanoparticles comprising: 1) a drug, such as a hydropho-bic drug derivative; and 2) a carrier protein. Also provided are methods of treating diseases (such as cancer) using the composi-tions, as well as kits and unit dosages.
Patent CA-2761406-A1 (CA)
Inventor: CHAN HARDY
IPC: C40B20/08
Filed: 2010-05-07
Abstract: The present invention provides for a method of characterizing and classifying a sample of peptide or polypeptide mixtures or a biomolecule comprising a polypeptide component by using mass spectrometry and statistic methods for analyzing the mass spectrometry results The present invention also discloses a method of synthesizing glatiramer acetate utilizing tetrabutylammonium hydroxide.
Patent CA-2761813-A1 (CA)
Title: Arm prosthetic device system
Inventor: ALTOBELLI DAVID E
IPC: A61F2/58
Filed: 2010-02-16
Abstract: A prosthetic arm apparatus including a plurality of segments that provide a user of the prosthetic arm apparatus with substantially the same movement capability and function as a human arm. The segments are connectable to one another and connectable to a prosthetic support apparatus that may be adorned by the user. Each segment of the plurality of segments provides a portion of the movement capability, enabling the plurality of connected segments connected to the harness mount to provide substantially the same movement capability as that lacking in the user. A dynamic support apparatus for supporting the prosthetic arm apparatus has a frame, a dynamic interface, a temperature control mechanism, and a control system. The dynamic support apparatus has a control system that is operably connected to the dynamic interface and controls the dynamic interface to change its geometry.
Patent CA-2763335-A1 (CA)
Title: Laminate quarter panel for a skate boot and skate boot formed therewith
Inventor: KOYESS PHILIPPE
IPC: B29C51/00
Filed: 2012-01-06
Abstract: A laminate skate boot having a heel portion, the skate boot comprises: A thermo-shaped laminate quarter panel, the laminate quarter panel forming, at least in part, a quarter of the skate boot. A is heel pocket in the laminate quarter panel in the heel portion of the skate boot for accommodating a heel of a wearer of the boot. A rigid element is within the laminate quarter panel shaped and dimensioned to border, at least in part, the heel pocket. Also, a laminate quarter panel for use in fabricating the skate boot, the laminate quarter panel comprising a rigid element within the laminate quarter panel shaped and dimensioned to border, at least in part, a heel pocket in a heel portion of the skate boot to be fabricated, the heel pocket for accommodating a heel of a wearer of the skate boot.
Patent CA-2764494-A1 (CA)
Inventor: LOPES FERNANDO
IPC: A61B18/14
Filed: 2012-01-19
Abstract: Systems, methods, and devices allow percutaneous mapping, orientation and/or ablation in bodily cavities or lumens.
Patent CA-2766011-A1 (CA)
Inventor: DE MEDINA PHILIPPE
IPC: G01N33/92
Filed: 2010-06-25
Abstract: L'invention concerne des méthodes pour détecter l'état oncogénique de cellules comprenant une étape où l'on mesure la quantité du composé OCDO dans lesdites cellules, et leurs applications. L'invention concerne aussi des inhibiteurs d'OCDO pour utilisation dans des méthodes de traitement du cancer.
Patent CA-2766732-A1 (CA)
Inventor: ARAI TAKUICHI
IPC: B60L50/16
Filed: 2010-06-30
Abstract: L?invention concerne un système de commande de batterie conçu pour commander un module de charge externe dans un véhicule comprenant une carrosserie, un moteur, des moteurs électriques, une batterie secondaire et le module de charge externe. Le système de commande de batterie comprend un module de détection de dégradation conçu pour détecter une dégradation de la batterie secondaire durant sa charge par le module de charge externe.
Patent CA-2768611-A1 (CA)
Title: Method and device for the treatment of glaucoma
Inventor: STEGMANN ROBERT CHRISTOPHER
IPC: A61F9/007
Filed: 2010-06-11
Abstract: The invention relates to a method and device for the treatment of glaucoma, though insertion of an implant into the lumen of the Schlemm's canal to realize proper drainage of the aqueous humor, which implant is brought into its position in the Schlemm's canal by means of a catheter having a distal and a proximate portion and provided with a number of pores through which a gaseous or fluid medium which comes from a pressure source can emerge during insertion of the catheter carrying the implant into the Schlemm's canal, and while the catheter is being inserted into the Schlemm's canal the gaseous or fluid medium is released under pressure thereby expanding the Schlemm's canal and the implant and upon releasing the implant at its determined location, the catheter can be withdrawn from the Schlemm's canal.
Patent CA-2770368-A1 (CA)
Title: A sliding door assembly
Inventor: CHUBB RICHARD A
IPC: E06B3/46
Filed: 2007-09-27
Abstract: The frame and the sash of the sliding door assembly are each made of plastic. The frame extrusion profile utilizes an opposing open-leg or C-channel construction that creates an interior accessory slot that is utilized throughout the overall construction to create a carrier that can accept a wide variety of snap-in accessory extrusions or components. Similarly, the sash extrusion profile allows for the use of snap-in accessories.
Patent CA-2770895-A1 (CA)
Title: Vapor sheath for liquid dispensing nozzle
Inventor: CLARKE ALLAN J
IPC: B05B15/02
Filed: 2010-08-11
Abstract: The present disclosure provides a device for preventing the fouling of a liquid dispensing nozzle. The end of the dispensing nozzle is placed In a hollow interior of a band carrying the same solvents that are dispensed by the nozzle. The solvent on the band evaporates into a gap between the ring and the dispensing nozzle, thus providing a vapor sheath or environment that helps to prevent the fouling of the dispensing nozzle.
Patent CA-2771743-A1 (CA)
Title: Methods and systems for device management with sharing and programming capabilities
Inventor: SILVERSTEIN JASON
IPC: G06Q30/06
Filed: 2012-03-19
Abstract: A system which includes a network of appliances functions to retrieve from a data repository, such as a centralized server, at least one data set containing food preparation instructions and to control one or more operations of at least one food preparation device, such as cooking temperatures and times associated with a stove, in accordance with the retrieved at least one data set containing food preparation instructions. The retrieved data set may additional be utilized to cause one or more devices to provide voice prompts to assist a user in the performance of the corresponding food preparation task. The data sets provided for this purpose may be standardized to allow recipes to be shared and used across multiple different appliance types.
Patent CA-2772707-A1 (CA)
Title: Reloadable finishes for textiles, and formulations for loading such finishes
Inventor: HOLZDOERFER UWE
IPC: C09K23/18
Filed: 2010-08-25
Abstract: The invention relates to a polymer compound comprising an acrylic acid copolymer made of acrylic acid derivatives and/or methacrylic acid derivatives, comprising: a) at least one acrylic acid derivative and/or methacrylic acid derivative, substituted by a sulfonic acid group; b) at least one hydrophilically substituted acrylic acid derivative and/or methacrylic acid derivative; c) at least one lipophilically substituted acrylic acid derivative and/or methacrylic acid derivative; and d) at least one acrylic acid derivative and/or methacrylic acid derivative acting as a cross-linking agent. In the method according to the invention for charging textile products with a low-molecular compound, a) a textile product has a finishing layer applied thereto, the accessible surface thereof comprising a negative charge; and b) the textile product is brought together with an emulsion or active substance solution, such as by immersing the textile product in the emulsion/solution or by spraying the emulsion/solution on the textile product; wherein at least one low-molecular compound is present in the dispersed phase of the emulsion, and the surface of the particles of the dispersed phase comprises a positive charge.
Patent CA-2773601-A1 (CA)
Inventor: LEE HYECK HEE
IPC: A61M5/14
Filed: 2010-09-09
Abstract: The present invention relates to a metering device (1, 11, 111) for the metered dispension of a fluid preparation comprising at least one first (81) and one second (82) starting substance. The metering device (1, 11, 111) comprises a reservoir receptacle (2) for receiving the first starting substance (81), an inner receptacle for receiving the second starting substance (82), and a dispensing unit (4, 40) having a penetrating unit (410). The invention further relates to a method for filling and to the use of a metering device according to the invention.
Patent CA-2773947-A1 (CA)
Inventor: KENDRICK DONALD W
IPC: F02C1/00
Filed: 2009-11-30
Abstract: In one embodiment, a method is provided fuel staging for a trapped vortex (TVC) combustion apparatus comprising an inlet premixer, for injecting fuel-air mixture into the inlet of the combustion apparatus and a vortex premixer, for injecting fuel-air mixture into the recirculating vortex. The combustion apparatus may be part of an engine, such as a gas turbine engine. The method comprises varying the relative proportion of mixture introduced through the inlet and vortex premixers as a function of load.
Patent CA-2775753-A1 (CA)
Title: Lrrk2 kinase inhibitors
Inventor: NICHOLS PAULA LOUISE
IPC: C07C223/00
Filed: 2010-09-27
Abstract: The present invention discloses novel compounds inhibiting LRRK2 kinase activity, the preparation processes thereof, the compositions containing them, as well as the use in treating diseases characterized by LRRK2 kinase activity, particularly Parkinson's disease and Alzheimer's disease.
Patent CA-2776098-A1 (CA)
Title: Reducing inter-cell interference in a mobile communication system
Inventor: UEMURA KATSUNARI
IPC: H04W72/12
Filed: 2008-01-25
Abstract: It is possible to improve throughput of the whole system while reducing power consumption. In a mobile communication system comprising a mobile station apparatus and a base station apparatus, the base station apparatus creates an interference information indicator table based on channel quality of an uplink channel, and at the same time, transmitting the interference information indicator table to the mobile station apparatus, and the mobile station apparatus determines a state of interference in an uplink frequency band based on the interference information indicator table, determines a frequency band of a measurement pilot channel, which is a pilot channel used to determine received quality, and makes a request to the base station apparatus for a transmission resource. For example, the mobile station apparatus determines a frequency band with lowest interference among the uplink frequency bands as a frequency band of the measurement pilot channel.