baber/WOPTO huggingface dataset:
Patent CA-2801968-A1 (CA)
Title: Process for preparing crystalline 3,6,9-triaza-3,6,9-tris(carboxymethyl)-4-(4-ethoxybenzyl)undecanedioic acid and use for production of primovist®
Inventor: PLATZEK JOHANNES
IPC: C07C227/42
Filed: 2011-06-06
Abstract: The invention relates to a process for preparing crystalline 3,6,9-triaza- 3,6,9-tris(carboxymethyl)-4-(4-ethoxybenzyl)undecanedioic acid of the formula (I) by hydrolysis of di-tert-butyl 3,6,9-triaza-3,6,9-tris(tert- butoxycarbonylmethyl)-4-(4-ethoxybenzyl)undecanedioate of the formula (II) in an aqueous alkali metal hydroxide solution, and to the use of 3,6,9-triaza-3,6,9-tris(carboxymethyl)-4-(4-ethoxybenzyl)undecanedioic acid of the formula I for preparation of the gadolinium complex of 3,6,9-triaza-3,6,9-tris(carboxymethyl)-4-(4-ethoxybenzyl)undecanedioic acid[(Gd-EOB-DTPA) = Primovist®].
Patent CA-2802202-A1 (CA)
Inventor: SMITH JEFFREY P
IPC: B62D53/00
Filed: 2013-01-11
Abstract: Trailers, such as semi-trailers, having configurations that improve the aerodynamic efficiency thereof are provided. In some examples, aerodynamically configured trailers are provided that maintain standard cargo capacity. To improve the aerodynamic efficiency, the rearward end of the trailer in some embodiments include a downward cant or slope. In use, the rearward cant or slope reduces the low-pressure region that trails the end of the trailer, thereby reducing pressure drag. In accordance with another aspect, to accommodate loading and unloading of the downwardly canting or sloping trailer, examples of the trailers may also be equipped with "sliding trailer axle" and/or extended travel landing gear so as to allow the trailer to interface with standard loading dock heights as well as rampless ground loading/unloading.
Patent CA-2803132-A1 (CA)
Inventor: DRAGONY GARY
IPC: A01K93/00
Filed: 2011-06-17
Abstract: A fishing bobber (201) having electronic circuitry (212) coupled to an electro-mechanical device (211). The electro-mechanical device is to affect a depth (203) of a hook (204) beneath the bobber by inducing movement of a fishing line (202) that is coupled to the hook and threaded through the bobber. The electronic circuitry has wireless receiver circuitry to receive a wireless command (213) that causes the electromechanical device to take action in response thereto.
Patent CA-2805124-A1 (CA)
Inventor: FREEMAN JENNY E
IPC: G16Z99/00
Filed: 2011-08-15
Abstract: This invention is directed to devices and methods for assessing a patient. The devices have at least one impedance measuring element functionally connected to a programmable element, programmed to analyze an impedance measurement, and to provide an assessment of at least one respiratory parameter of the patient. Preferably the device includes electronics which aid in calibration, signal acquisition, conditioning, and filtering.
Patent CA-2806687-A1 (CA)
Inventor: WANG TAO
IPC: H01L21/30
Filed: 2011-07-25
Abstract: A method of producing a light emitting device comprises providing a wafer structure including a light emitting layer of III-nitride semiconductor material; dry etching the wafer at least part way through the light emitting layer so as to leave exposed surfaces of the emitting layer; and treating the exposed surfaces of the emitting layer with a plasma. The treatment may be using hot nitric acid or a hydrogen plasma.
Patent CA-2807085-A1 (CA)
Title: Snowplow blade articulator assembly with passive downforce mechanism
Inventor: WALIMAA JON K
IPC: E01H5/06
Filed: 2013-02-22
Abstract: A snowplow blade articulator assembly includes a mounting frame for attaching a snowplow blade to a vehicle chassis. A hydraulic pump and a hydraulic reservoir are attached to the mounting frame, the hydraulic reservoir supplying hydraulic fluid to the hydraulic pump. An articulating assembly is attached to the mounting frame for moving the snowplow blade when the snowplow blade is attached to the mounting frame, the articulating assembly is fluidly connected to the hydraulic pump, and the articulating assembly includes a lift cylinder and a hydraulic manifold. The hydraulic manifold includes a downforce circuit that fluidly isolates the lift cylinder from the hydraulic pump when a first control valve is closed and the downforce circuit fluidly connects a lift chamber of the lift cylinder with a lower chamber of the lift cylinder to maintain equal hydraulic pressure in the lift chamber and in the lower chamber.
Patent CA-2807101-A1 (CA)
Inventor: TADYCH MICHAEL
IPC: F16D13/76
Filed: 2013-02-25
Abstract: A fan for a drive clutch includes a disk having several vanes that can attach to a drive clutch to direct air toward the clutch to cool the clutch and belt of a CVT transmission. The disk can be injection-molded or otherwise formed and can be bolted onto a clutch drive with the vanes facing toward the clutch drive. An inward- facing surface can be concave to direct air toward the clutch. The disk can attach to the clutch drive using preexisting bolts of the clutch drive.
Patent CA-2812221-A1 (CA)
Title: Selectively orientable implantable fastener cartridge
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/064
Filed: 2011-09-27
Abstract: A fastener cartridge comprises a compressible, collapsible, and/or crushable cartridge body and fasteners embedded within the cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to compress, collapse, and/or crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. The fastener cartridge and/or the first jaw can comprise retention features which allow the fastener cartridge to be selectively inserted into the first jaw in a first orientation or a second orientation.
Patent CA-2812556-A1 (CA)
Inventor: WANG XUE-PING
IPC: A01K67/027
Filed: 2011-09-23
Abstract: The invention relates to a peptidomimetic of an NPC-1 epitope on the MUC5AC protein which is differentially expressed in pancreatic and colorectal cancer, and diagnostic and therapeutic usages. Further, antibodies that selectively bind the NPC-1 epitope peptidomimetics and may be used in diagnostic and therapeutic methods.
Patent CA-2812744-A1 (CA)
Inventor: SMITH DAVID
IPC: A61K31/47
Filed: 2011-09-26
Abstract: This invention is directed to the treatment of cancer, particularly castration- resistant prostate cancer and osteoblastic bone metastases, with a dual inhibitor of MET and VEGF.
Patent CA-2813008-A1 (CA)
Inventor: BOWLES CHARLES ASHENHURST
IPC: E21C35/08
Filed: 2011-09-20
Abstract: A guidance system for mining a seam of material includes a mining machine, a carriage, and a guide assembly. The mining machine includes a cutter head and defines a roll axis extending the length of the machine, a pitch axis extending from one side of the machine to the other side, and a yaw axis extending from a top side of the machine to the bottom side. The carriage includes a first, second and third emitter to project first, second and third laser. The guide assembly includes a first indicator and a target. The first indicator is aligned with the second laser, and the target is aligned with the third laser. The relative positions of the first indicator with respect to the second laser and the target with respect to the third laser indicate the orientation of the roll axis, pitch axis, and yaw axis relative to the seam plane.
Patent CA-2816687-A1 (CA)
Title: Pyrazino[2,3-d]isoxazole derivative
Inventor: NAKAMURA KOUKI
IPC: C07C239/18
Filed: 2011-11-11
Abstract: The object of the present invention is to provide a compound which is useful as a production intermediate of pyrazine carboxamide derivative such as 6-fluoro-3-hydroxy-2-pyrazine carboxamide.                   The present invention provides a pyrazino[2,3-d]isoxazole derivative represented by the formula (I): (see formula I) wherein X represents a halogen atom, a hydroxyl group or a sulfamoyloxy group, and Y represents ¨C(=O)R or ¨CN; wherein R represents a hydrogen atom, an alkoxy group an aryloxy group, an alkyl group, an aryl group or an amino group.
Patent CA-2818710-A1 (CA)
Inventor: ELLSWORTH MARK W
IPC: C08J3/24
Filed: 2011-11-23
Abstract: Methods of processing high service temperature crosslinked thermoplastic gels are provided. The methods include combining (a) an oil-swelled physically crosslinked thermoplastic elastomer gel comprising at least one functional group configured to chemically crosslink in the presence of a crosslinker and (b) a crosslinker; maintaining the combination of the physically crosslinked thermoplastic elastomer gel and the crosslinker at a temperature at which they remain substantially unreacted; subsequently heating the combination to a temperature at which the oil-swelled physically crosslinked thermoplastic elastomer gel reacts with the crosslinker.
Patent CA-2819235-A1 (CA)
Inventor: COTE MONIQUE L
IPC: G02B6/44
Filed: 2011-11-29
Abstract: A fiber optic apparatus including a retainer assembly having at least one retainer configured to toollessly, releasably retain a fiber body and or one or more optical fibers is disclosed. An attachment feature may toollesslly, removably attach the retainer assembly to a mounting surface. The at least one retainer is configured to releasably retain the fiber body via mounting bosses on the fiber body. A stacking feature may be configured to removably attach a second retainer assembly to the retainer assembly. The at least one retainer may be configured to releasably retain the one or more optical fibers to strain relief the one of more optical fibers. The mounting surface may be fiber optic equipment. The fiber optic equipment may be a shelf mounted to a chassis in a fiber optic equipment rack.
Patent CA-2819394-A1 (CA)
Inventor: HERRE JURGEN
IPC: G10L19/00
Filed: 2011-12-02
Abstract: An apparatus for generating an audio output signal to simulate a recording of a virtual microphone at a configurable virtual position in an environment is provided. The apparatus comprises a sound events position estimator and an information computation module (120). The sound events position estimator (110) is adapted to estimate a sound source position indicating a position of a sound source in the environment, wherein the sound events position estimator (110) is adapted to estimate the sound source position based on a first direction information provided by a first real spatial microphone being located at a first real microphone position in the environment, and based on a second direction information provided by a second real spatial microphone being located at a second real microphone position in the environment. The information computation module (120) is adapted to generate the audio output signal based on a first recorded audio input signal, based on the first real microphone position, based on the virtual position of the virtual microphone, and based on the sound source position.
Patent CA-2826091-A1 (CA)
Inventor: LANG NICHOLAS G
IPC: H02K9/06
Filed: 2012-01-25
Abstract: An air cooled electric machine, such as an alternating current motor, having a housing containing a rotating shaft and a housing airflow cooling path has cooling vents on the housing periphery. An external cooling system having a duct enclosure is coupled to the housing exterior, and defines a duct airflow cooling path that is in communication with the housing airflow cooling vent and housing airflow cooling path. A duct fan within the duct enclosure external the housing is coupled to and driven by the shaft. The duct fan circulates air at above ambient pressure into the housing airflow cooling path.
Patent CA-2827101-A1 (CA)
Title: Appareil et procede pour actionner de maniere inductive et mailler de maniere inductive un rail d'arme a feu
Inventor: COMPTON DAVID WALTER
IPC: F41G1/38
Filed: 2012-02-14
Abstract: La présente invention concerne un procédé, un appareil et un système pour mailler des accessoires à une arme à feu ou une arme dans laquelle les accessoires sont actionnés de manière inductive depuis le rail et des données sont transférées entre les accessoires et le rail par l'intermédiaire d'un couplage inductif. Dans un mode de réalisation, une arme est fournie, celle-ci comprenant : une carcasse supérieure ; une carcasse inférieure ; un accessoire actionné monté à un rail de la carcasse supérieure ; et un appareil destiné à mailler de manière inductive un microcontrôleur de l'accessoire actionné à un microcontrôleur de la carcasse supérieure et un microcontrôleur de la carcasse inférieure, les données étant exclusivement fournies à l'accessoire actionné depuis une bobine parmi une pluralité de bobines situées à l'intérieur du rail ; et l'accessoire actionné comprend, en outre, une pluralité de bobines et est configuré pour déterminer le moment où une bobine de la pluralité de bobines de l'accessoire actionné est adjacente à la bobine de la pluralité de bobines du rail.
Patent CA-2831360-A1 (CA)
Inventor: ARDEHALI MASSOUD HOSSEINI
IPC: A61M5/42
Filed: 2012-05-24
Abstract: A needle housing (115) having a distal end which is removably con- nectable to a source of injectable fluid (110) and a proximal end (80) for contacting a patient, as well as to an injection apparatus comprising the needle housing. The needle housing comprises (a) a hollow needle through which the injectable fluid is deliverable to the patient, the needle having a proximal end for insertion into body tissue of the patient, and (b) a chamber (75) having an open proximal end, the chamber surrounding at least part of the needle and extending proximally beyond the proximal end of the needle to the open proximal end. The open proximal end of the chamber is deformable and is moveable relative to the needle from a position in which the chamber extends proximally beyond the proximal end of the needle to a position in which the proximal end of the needle extends proximally through the open proximal end of the chamber.
Patent CA-2831755-A1 (CA)
Inventor: WANG GUOQING
IPC: C10G9/20
Filed: 2013-10-28
Abstract: The present disclosure relates to a heat transfer tube and a racking furnace using the heat transfer tube. The heat transfer tube comprises a twisted baffle arranged in an inner wall of the tube, said twisted baffle extending spirally along an axial direction of the heat transfer tube. The twisted baffle defines a closed circle viewed from an end of the heat transfer tube. Along the trajectory of the circle a casing is arranged, which is fixedly connected to a radial inner end of the twisted baffle. The twisted baffle is provided with a plurality of holes. The heat transfer tube according to the present disclosure has a good heat transfer effect and small pressure loss.
Patent CA-2832854-A1 (CA)
Inventor: GHANNOUM AFIF
IPC: A61P31/02
Filed: 2012-04-17
Abstract: In an embodiment, a barrier-forming composition includes a carbohydrate gum, a humectant, and an antimicrobial agent. The composition furthermore meets the following requirements: about 0.01% = C = about 0.4%; about 4.5% = H = about 65%; and 0.050% = A; or about 0%= C < about 0.4%; about 55% = H = about 65%; and 0.050% < A. C is the carbohydrate gum; H is the humectant; and A is the antimicrobial agent. All percentages are by weight of the total composition. In an embodiment the barrier-forming composition has an Rf value in water of 0 to about 0.25. A method of making and administering the barrier- forming composition to block, neutralize, or kill microorganisms is also provided.
Patent CA-2833379-A1 (CA)
Inventor: VAN DEN ENGH GER
IPC: C12M1/24
Filed: 2012-04-26
Abstract: Provided herein are improved multi-way cell sorter systems and methods. For example, provided are systems and methods for the collection of cells that are sorted in multiple directions. The systems and methods allow for the construction of a multi-way sorter (e.g., a ten-way sorter in the space that currently only allows four-way sorting). In addition the device may actively sense the arrival of drops (with cells of interest) at a sample tube, and trigger an alarm when the drops' arrivals deviate from an expected pattern.
Patent CA-2833461-A1 (CA)
Title: Appareillage electrique a isolation gazeuse ayant un compose fluore
Inventor: PICCOZ DANIEL
IPC: H02B13/055
Filed: 2012-04-27
Abstract: Un appareillage électrique (10) pour ligne de transport de courant à moyenne ou haute tension à isolation gazeuse comportant : une enveloppe (12) fermée remplie par un gaz isolant électriquement comportant au moins un composé fluoré comme une fluorocétone, au moins un composant électrique agencé dans le volume intérieur de l'enveloppe (12), et des moyens de régulation de la quantité de fluorocétone dans le volume intérieur de l'enveloppe (12). Les moyens de régulation comportent des moyens de chauffage (22, 24, 38) d'un liquide (20) résultant de la condensation de produit fluoré présente dans le gaz isolant, pour provoquer la vaporisation d'au moins une partie dudit liquide (20).
Patent CA-2834977-A1 (CA)
Inventor: FANTAPPIE GIANCARLO
IPC: B01F3/04
Filed: 2011-04-24
Abstract: L'invention concerne des procédés efficaces de solubilisation du dioxyde de carbone dans l'eau qui utilisent des impacts de haute énergie. Les procédés peuvent éventuellement consister à mélanger le dioxyde de carbone et l'eau pour former un écoulement annulaire dispersé, accélérer le dioxyde de carbone et l'eau avant la collision, et collecter l'écoulement d'eau carbonée dans un réseau de rétention. L'invention concerne également des systèmes et des appareils pour mettre en uvre les procédés décrits.
Patent CA-2835421-A1 (CA)
Title: Oxygen carrying materials usable in chemical looping systems
Inventor: SRIDHAR DEEPAK
IPC: F02C1/00
Filed: 2012-05-11
Abstract: In accordance with one embodiment of the present disclosure, an oxygen carrying material may include a primary active mass, a primary support material, and a secondary support material. The oxygen carrying material may include about 20% to about 70% by weight of the primary active mass, the primary active mass including a composition having a metal or metal oxide selected from the group consisting of Fe, Co, Ni, Cu, Mo, Mn, Sn, Ru, Rh, and combinations thereof. The oxygen carrying material may include about 5% to about 70% by weight of a primary support material. The oxygen carrying material may include about 1% to about 35% by mass of a secondary support material.
Patent CA-2837291-A1 (CA)
Inventor: BARTNIK GRANT HENRY ROBERT
IPC: G08C19/00
Filed: 2013-12-20
Abstract: A system and method are provided for hands-free operation of a device based on a context of an event. An example system configured to practice the method can detect an event during playback of media content to a user, and optionally output a first audible indication of the event. Based on the event, the system can activate a speech recognition application using a custom speech recognition grammar for recognizing a set of speech commands associated with the event. Then the system can optionally output a second audible indication of readiness to process speech in association with the event. The system can monitor, for a predetermined duration of time after the second audible indication, audio input received via the microphone to recognize a command via the speech recognition application, and execute the command.
Patent CA-2840120-A1 (CA)
Inventor: THOMPSON DAVID SAMUEL
IPC: B32B37/10
Filed: 2012-07-06
Abstract: A method and apparatus for manufacturing composite articles such as laminate ballistic protection and structural reinforcements. The method involves placing a composite assembly in a sealable membrane system, e.g. a vacuum bag and placing the vacuum bag in a pressure vessel to apply heat and pressure to the composite assembly, thereby manufacturing a composite article. The apparatus comprises: a pressure vessel; a source of processing liquid to apply isostatic pressure to the vacuum bag; processing liquid heating, cooling, pressurising and circulating means; and a control system to control the heating, cooling and pressurising means. The sealable membrane system may preferably comprise: a sealable membrane to separate the composite article from the processing liquid and maintain the composite article below atmospheric pressure; and a membrane to cushion the composite article and resist adhesion of the article to other membranes. The processing liquid is preferably silicone oil.
Patent CA-2841441-A1 (CA)
Inventor: GELOV TEODOR
IPC: A23L27/30
Filed: 2011-07-14
Abstract: Disclosed is a brown colored low calorie sweetener composition suitable for use as a substitute for brown sugar, comprising a sugar alcohol having 4 to 12 carbon atoms, a high intensity sweetener, maltodextrin and a flavorant that imparts a flavor similar to molasses.
Patent CA-2841938-A1 (CA)
Title: Mobile communication device based monetary transfer system
Inventor: UNGERLAND PAUL JONATHAN II
IPC: G06Q40/02
Filed: 2012-07-13
Abstract: Systems and methods are disclosed for performing transactions using secure images. A device may collect transaction details and initiates the creation of a secure image. Upon creation of the secure image, the device may provide the secure image to second device participating in the transaction by displaying the secure image in a manner that allows the second device to capture the secure image or by providing the secure image in an electronic message. The second device may use the secure image to identify the transaction by providing the secure image to a secure server. Upon receiving the secure image, the secure server may provide transaction details to the second device. The second device may then send a confirmation of the transaction to the secure server, which may then complete the transaction. Use of the secure image allows the transaction to be performed without exposing sensitive transaction details.
Patent CA-2843681-A1 (CA)
Inventor: ZHOU HONGSHENG
IPC: E03D11/16
Filed: 2014-02-24
Abstract: A mounting assembly is used to fix a toilet on a toilet flange and contains two L-shaped brackets fixed on the toilet flange, a horizontal portion, and a vertical portion. The horizontal portion has an internally raised portion, an externally raised portion, and a locating groove. The internally raised portion is retained in each arcuate slot of the toilet flange, and the locating groove is horizontally formed on the peripheral fence. The horizontal portion further has a recess for inserting an extension of the respective one second bolt so that the extension screws with a nut. The vertical portion has a plurality of openings defined thereon so that the first bolt inserts into the through hole of each longitudinal fence to screw with one of the plurality of openings, such that the toilet is positioned on the toilet flange by ways of the mounting assembly.
Patent CA-2846948-A1 (CA)
Inventor: DUTZMANN STEFAN
IPC: A01N47/04
Filed: 1998-04-06
Abstract: The novel active compound combinations comprising 2-[2-(1-chlorocyclopropyl)-3-2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thione of the formula (see formula I) and the active compound of groups (1) to (24) listed in the description have very good fungicidal properties.