baber/WOPTO huggingface dataset:
Patent CA-2754204-A1 (CA)
Title: Systeme et procede permettant d'amortir des vibrations dans un train de tiges a l'aide d'un amortisseur magnetorheologique
Inventor: WASSELL MARK ELLSWORTH
IPC: F16F7/09
Filed: 2010-03-02
Abstract: La présente invention porte sur un système permettant d'amortir des vibrations dans un train de tiges. Ledit système peut comprendre un ensemble valve pour fluide magnétorhéologique ayant une alimentation en fluide magnétorhéologique, un premier élément et un second élément qui peut se déplacer par rapport au premier élément en réponse aux vibrations du trépan. Les premier et second éléments définissent une première et une seconde chambre pour contenir le fluide. Le fluide peut circuler entre les première et seconde chambres en réponse au mouvement du second élément par rapport au premier élément. L'ensemble valve peut également comprendre une bobine pour induire un champ magnétique qui modifie la résistance du fluide magnétorhéologique devant circuler entre les première et seconde chambres, ce qui permet d'augmenter l'amortissement réalisé par la valve. Un champ magnétique rémanent est induit pendant l'opération et peut être utilisé pour fournir le champ magnétique pour faire fonctionner la valve de sorte à éliminer le besoin de mettre sous tension les bobines.
Patent CA-2754654-A1 (CA)
Title: Novel oxazolone and pyrrolidinone-substituted arylamides
Inventor: DILLON MICHAEL P
IPC: C07D233/32
Filed: 2010-06-15
Abstract: Compounds of the formula I: or a pharmaceutically acceptable salt thereof, wherein, X, Y, R1, R2, R3, R4, R5, R6 and R7 are as defined herein. Also disclosed are methods of using the compounds for treating diseases associated with P2X3 and/or a P2X2/3 receptor antagonists and methods of making the compounds.
Patent CA-2756227-A1 (CA)
Inventor: DONOHO JOSEPH A
IPC: E05F1/12
Filed: 2010-03-29
Abstract: A hinge assembly for a door enclosing a compartment includes a first housing, a second housing, a mounting member, a link member, a locking member, and a biasing member. The first housing includes an opening in a front wall leading to a channel. An upper stop and a low-er stop are located in the channel. The mounting member includes a distal end including a first abutting portion, a second abutting portion and a slot. The distal end of the mounting member is configured to be inserted in the open-ing so that the first abutting portion engages the upper stop, the second abutting portion engages the lower stop and the slot engages a lower edge of the opening.
Patent CA-2756422-A1 (CA)
Title: Process for producing carboxylic acid compound
Inventor: MATSUMOTO KATSUYA
IPC: C07C69/76
Filed: 2010-03-25
Abstract: A process for producing a carboxylic acid compound, the process being shown by scheme (I).
Patent CA-2759073-A1 (CA)
Inventor: TAKADA YASUTAKA
IPC: C07D491/052
Filed: 2010-04-30
Abstract: [PROBLEMS TO BE SOLVED]   To provide crystal forms of (3R, 4S)-7-hydroxymethyl-2,2,9-trimethyl-4-(phenethylamino)-3,4-dihydro-2H-pyrano[2,3-g]quinolin-3-ol that are excellent as a drug, and production methods thereof. [MEANS FOR SOLVING THE PROBLEMS]   Production methods including crystallizing (3R, 4S)-7-hydroxymethyl-2,2,9-trimethyl-4-(phenethylamino)-3,4-dihydro-2H-pyrano[2,3-g]quinolin-3-ol from an acetate ester solvent, an aliphatic hydrocarbon solvent, a nitrile solvent, an aromatic hydrocarbon solvent, a ketone solvent or an ether solvent, and crystal forms obtained according to the methods.     (see above formula)
Patent CA-2760773-A1 (CA)
Title: System and method for rapid assessment of lab value distributions
Inventor: ANDERSON DAVID R
IPC: A61B5/00
Filed: 2010-05-05
Abstract: System and methods for rapid assessment of lab value distributions are provided. In one embodiment, the system includes a data storage device and a server. The data storage device may be configured to store a database comprising one or more records, wherein the records are identified by one or more test codes. The server may receive a medical code, search the database to obtain a first group of records associated with individuals having the medical code, wherein each record of the first group of records is identified by a test code, search the database to obtain a second group of records associated with a control population, wherein each record of the second group of records is identified by the test code, and generate an output comprising a distribution graph on a shared scale from the first and second group of records.
Patent CA-2762843-A1 (CA)
Title: Tobacco smoke filter
Inventor: CLARKE PAUL FRANCIS
IPC: A24B15/16
Filed: 2010-05-25
Abstract: A tobacco smoke filter or filter element comprising: a tobacco smoke filtering material including paper; and a flavour enhancing additive.
Patent CA-2764381-A1 (CA)
Inventor: ZHANG GUANGYONG
IPC: H04B10/2569
Filed: 2010-04-27
Abstract: Embodiments of the present invention provide a method and an apparatus for compensating polarization mode dispersion. The method mainly includes: extracting an SOP  (state of polarization) and a PMD (polarization mode dispersion) value of an optical signal, generating an SOP control signal according to the SOP, and adjusting the SOP of the optical signal through the SOP control signal; and generating a PMD control signal according to the PMD value, and through the PMD  control signal, compensating a PMD of the optical signal whose SOP is adjusted. Through the embodiments of the present invention, a rapid change of the SOP can be adaptively tracked, a poor PMD compensation effect caused by a failure of a PMD compensation unit to track a change of the SOP is avoided, compensation performance of the PMD compensation unit is improved, and rapid PMD compensation may be achieved.
Patent CA-2764420-A1 (CA)
Title: Article pour enduit pour application sur une paroi a decorer, procede de fabrication et procede d'application associes
Inventor: CHEVALLIER STANISLAS
IPC: B44C5/04
Filed: 2010-06-03
Abstract: L'invention propose un article pour enduit en feuille (1 ) prévu pour être appliqué sur une paroi (50), caractérisé en ce qu'il comprend: - un support moulant (10); et - une couche d'enduit (20), disposée sur le support moulant (10).
Patent CA-2764453-A1 (CA)
Inventor: WOOD MARK
IPC: A61F2/84
Filed: 2010-07-28
Abstract: The reconstrainment band includes a hollow generally tubular shaped band having proximal and distal ends and having an exterior surface for engaging a stent and an interior surface for engaging a delivery tube. The exterior surface has at least one fin projecting therefrom along the longitudinal axis of the band.  The fin has at least one obtusely shaped surface relative to the longitudinal axis and facing one of the ends. The reconstrainment band is included in a delivery device for intraluminally positioning and deploying a radially distensible stent. Reconstrainment of a partially deployed stent is provided by the delivery de-vice.
Patent CA-2764615-A1 (CA)
Inventor: FRATTI GIOVANNI
IPC: F17C1/16
Filed: 2009-06-08
Abstract: The present invention concerns a collar (4) for high-pressure bottles (and the process for its implementation), characterized in that it is composed of two elements attachable to each other, which can be integrated in the mass (3) of the container itself, formed of composite material, metal alloy, synthetic material, resins and reinforcement fibers. The internal - extractable - element (4.2) of the nozzle (4) presents in its internal part a hexagonal through hole (9), whereas the upper part presents a thread for fixation of a valve or tap; on the upper external part there is located a thread for coupling with the external element (4.9), whereas on the lower part there is an annular seat for receiving a seal (5) in direct contact with the core (2). A similar seal (5) is provided on the external element (4.9).  Between the two elements (4.2) and (4.9) - on the lower part -, the terminal of the core (2) is fixed: the assembly is then enclosed on its exterior in a plurality of wrapping layers made of reinforcement fibers and synthetic resins.
Patent CA-2764861-A1 (CA)
Title: Improved all gear crossed-axis differential
Inventor: GLEASMAN KEITH E
IPC: F16H48/12
Filed: 2010-06-09
Abstract: An all-gear differential designed primarily for motor vehicle use, employing a "cross-axis" arrangement defined by a pair of helical "side" or "S" gears rotatable about a common first axis and mountable on respective opposite vehicle axles, and one or more pairs of "balance" or "B" gears rotatable about second axes orthogonal to the first axis. The B gears have helical cen-tral portions for meshing with the helical S gears, and have spur gear end portions for meshing with each other. The B/S helical gear tooth ratio between each balance gear and its respective side gear greater than 0.60 and preferably is about 0.75, and the B/S  helical angle ratio between each balance gear and its respective side gear is less than 43°/47°, more preferably is less than 40°/50°  and about 35°/55°, and most preferably is about 27°/63°.
Patent CA-2765585-A1 (CA)
Inventor: YU YI
IPC: H04L12/56
Filed: 2010-06-18
Abstract: A relay node including one or more components configured to encode a message to be transmitted to an access node, the message used to identify the relay node as a relay node during initialization of the relay node.
Patent CA-2766352-A1 (CA)
Inventor: KURTH CHRISTOPHER JAMES
IPC: B01D65/02
Filed: 2010-06-29
Abstract: RO membranes using chlorinated water as a feed stream maybe protected from damage by the chlorine with a protective layer including reactive nitrogen which forms chloramines on the surface of the membrane that reduce chlorine penetration. This protective layer also provides substantial anti-fouling capabilities, whether used with a chlorinated or unchlorinated feed stream because the chloramines are anti-bacterial. Although chlorine is lost in use, the anti-fouling layer or coating can be recharged with additional chlorine without damaging the discrimination layer. The anti-fouling layer or coating may be advantageously used with Thin film composite, TFC, membranes for use in forward and reverse osmosis may include nanoparticles, monohydrolyzed and/or di-hydrolyzed TMC, and/or alkaline earth alkaline metal complexes or other additives.
Patent CA-2768778-A1 (CA)
Inventor: HUANG DAIYING
IPC: A47B37/00
Filed: 2012-02-28
Abstract: A potting bench includes an upper frame section and a lower frame section. The lower frame section is defined by a first front support, a first rear support, a second front support, a second rear support and a work surface. The work surface includes a fixed section having a first end and a second end, an extendable section rotatably coupled to the first end of the fixed section and configurable into a lowered and a raised position and a removable section configurable into a user work position and a stowed position. The first end of the removable section is located adjacent to the second end of the fixed section in the user work position and the removable section is supported on a support hook mounted on a side wall located between the second front support and the second rear support in the stowed position.
Patent CA-2769151-A1 (CA)
Title: 5,6-bicyclic heteroaryl-containing urea compounds as kinase inhibitors
Inventor: JIANG SHAN
IPC: A61K31/517
Filed: 2010-08-20
Abstract: The present invention provides 5,6-bicyclic heteroaryl-containing urea compounds of Formula I or II and use of the same for treating conditions mediated by protein kinase such as VEGFR2, c-Met, PDGFRß c-Kit, CSFlR, or EphA2.
Patent CA-2769307-A1 (CA)
Inventor: TRINKLE LINDA
IPC: C12Q1/02
Filed: 2009-04-24
Abstract: Embodiments of the present invention provide a system and method for analyzing a plurality of samples comprising obtaining with an autoampler a plurality of samples from a first plate having a plurality of sample wells wherein the autosampler has a plurality of probes for sampling a set of samples and wherein each probe of the plurality of probes is in communication with a separate flow cytometer via a separate conduit. The plurality of samples comprising particles is moved into a fluid flow stream for each separate conduit. Adjacent ones of the plurality of samples are separated from each other in the fluid flow stream by a separation gas, thereby forming a gas-separated fluid flow stream. The gas-separated fluid flow stream is independently guided to and through each separate flow cytometer.
Patent CA-2769591-A1 (CA)
Inventor: STEPHENS KELLY P
IPC: B42F21/12
Filed: 2012-02-23
Abstract: An indexed book of information bits has a hierarchal structure of primary headings and secondary headings within each primary heading. Each secondary heading includes a group of information bits associated therewith. The pages of the book are bound at first edges in a spine, include primary markings representing primary headings along second edges, and include secondary markings representing secondary headings along third edges. Indicating portions are provided along each of the second and third edges to associate each page with a respective primary heading and a respective secondary heading.
Patent CA-2770607-A1 (CA)
Inventor: DEGN PETER EDVARD
IPC: C12N9/34
Filed: 2010-08-18
Abstract: The present invention relates to combinatorial variants of a parent glucoamylase that have altered properties for reducing the synthesis of condensation products during hydrolysis of starch. Accordingly the variants of a parent glucoamylase are suitable such as for use within brewing and glucose syrup production. Also disclosed are DNA constructs encoding the variants and methods of producing the glucoamylase variants in host cells.
Patent CA-2770923-A1 (CA)
Inventor: TURNER H LYNN
IPC: G01B21/20
Filed: 2012-03-05
Abstract: A method for delivering ballast to a section of railroad track includes measuring an existing ballast profile of a section of railroad track using a remote sensing system, and providing a signal indicative thereof to a first computer. Using the first computer, the existing ballast profile is compared with an ideal ballast profile to compute a track file representing a volume of additional ballast needed as a function of linear position along the section of railroad track, and data representing the track file is transmitted to a second computer of an automatic ballast dump train. Ballast is dumped along the section of railroad track according to the track file under control of the second computer.
Patent CA-2771334-A1 (CA)
Title: Vaccines and immunotherapeutics comprising il-15 receptor alpha and/or nucleic acid molecules encoding the same, and methods for using the same
Inventor: WEINER DAVID B
IPC: A61K39/39
Filed: 2010-09-14
Abstract: Compositions, recombinant vaccines and live attenuated pathogens comprising one or more isolated nucleic acid molecules that encode an immunogen in combination with an isolated nucleic acid molecule that encodes IL- 15Ra or a functional fragment thereof are disclosed. Methods of inducing an immune response in an individual against an immunogen, using such compositions are disclosed.
Patent CA-2772075-A1 (CA)
Inventor: KARMALI RASHIDA A
IPC: C07D239/557
Filed: 2010-09-03
Abstract: New polymorphs of 5-amino or substituted amino 1, 2, 3-triazole and substituted derivatives thereof, of orotates of the carboxyamidotriazoles, of formulations of the triazoles and orotic acid in the ratio of 1:1 to 1:4 (base:acid) and of safer processes of the preparation of the same are disclosed. The compounds are useful in the control and treatment of diseases including, but not limited to solid cancers, macular degeneration, retinopathy, chronic myeloid leukemia, AIDS and diseases which rely on aberrant signal transduction. The improved processes to prepare the orotate formulations use stable, efficient and safer starting azide intermediate materials in the synthesis of new polymorphs of carboxyamidotriazole.
Patent CA-2774399-A1 (CA)
Title: Walking cane
Inventor: GOLDBERG RONALD M
IPC: A61H3/00
Filed: 2010-09-29
Abstract: The present invention includes a walking cane having a handle assembly, a support assembly and foot member. The handle assembly includes first and second generally upright rigid posts. A shaft adaptable for grasping by a user's hand connects to each end of the posts. Pliable mounts dispose between the terminal ends of the shaft and each post. The mounts, biased against the shaft, permit omni-directional movement of the shaft relative to each post. The support assembly connects to the handle assembly and includes three parallel elongated rods spaced apart from one another in a triangular fashion. The handle assembly can be adjusted relative to the support assembly by means of two cooperating shims. The foot member connects to the support assembly and contacts the ground. The cane provides a light-weight shaft and a shock absorbing handle assembly to assist in relieving hand, wrist and arm strains.
Patent CA-2775816-A1 (CA)
Title: Systems and methods to provide benefits according to account features
Inventor: OLSON RAY
IPC: G06Q30/00
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-2776072-A1 (CA)
Inventor: SLADIC JOHN S
IPC: E21B43/22
Filed: 2012-05-03
Abstract: A dual-purpose tool can be used for steam injection and production in a wellbore. A mandrel deploys in the wellbore to communicate steam in a steam injection operation and to communicate production fluid from the wellbore during production operations. A distributor on the mandrel has nozzles for injecting steam into the wellbore and has production valves for producing fluids from the wellbore. A screen can be used to screen production fluids as they are produced through the production valves. The nozzles can also allows produced fluids to flow into the mandrel, or backflow valves can be used to restrict flow of produced fluids through the nozzles while permitting the flow of steam out of the nozzles.
Patent CA-2777825-A1 (CA)
Title: Anti-egfr antibodies and their uses
Inventor: DUBRIDGE ROBERT B
IPC: C07K16/28
Filed: 2010-10-28
Abstract: The present invention relates to antibodies directed to EGFR and uses of such antibodies, for example, to treat diseases associated with the activity and/or overproduction of EGFR.
Patent CA-2778887-A1 (CA)
Inventor: FERMAN MICHAEL
IPC: B60R1/066
Filed: 2010-11-12
Abstract: A vehicle mirror assembly has a mirror support and a mirror plate fitted on said support and a rear cover enclosing the sides and back of the mirror support and the attached plate. The rear cover is attachable to the mirror support and is able to be securely fastened to the mirror support by a screw threaded fastener accessed from the front of the mirror assembly without removal of the mirror plate. This solves the problem of maintaining the aerodynamic surface of the rear cover and yet having it securely fastened without the need to remove the mirror plate.
Patent CA-2781378-A1 (CA)
Title: Connector clip
Inventor: LEHANE JAMES J JR
IPC: E04B9/12
Filed: 2010-11-30
Abstract: An end clip for joining runners of suspended ceilings by coupling with an identical clip, the clip being stamped from sheet metal stock with lead and trailing ends, a lateral projection and a projection receiving area behind the lead end, the clip being arranged such that when an identical clip oriented in the opposite direction of the clip and caused to laterally overlap the clip the projection of the clip is locked in the receiving area of the identical clip and, vice versa, at least one of the projection and projection receiving area having a rearward facing sheared edge forming an acute angle with the clip plane resulting from being sheared with tooling having a clearance between tooling substantially greater than 10% of the thickness of the sheet from which the clip is stamped.
Patent CA-2781643-A1 (CA)
Title: Implantable microphone for hearing systems
Inventor: HELLMUTH ALEXANDER
IPC: H04R25/00
Filed: 2010-11-23
Abstract: An implantable microphone for use in hearing systems includes a housing having a sidewall, a first membrane coupled to a top portion of the housing and configured to move in response to movement from an auditory ossicle, and a second membrane coupled to the sidewall such that an interior volume of the housing is divided into a first volume and a second volume. The second membrane has an opening that permits fluid to flow from the first volume to the second volume. The implantable microphone also includes a vibration sensor adjacent to the second membrane and configured to measure the movement of the second membrane and to convert the measurement into an electrical signal. The vibration sensor may include a piezoelectric sensor and/or a MEMS sensor.
Patent CA-2781927-A1 (CA)
Inventor: ADKINS JESSICA
IPC: A23L33/15
Filed: 2010-11-24
Abstract: Disclosed is a method of preparing a composition by mixing a sweetener and an ingredient, pressing the sweetener and ingredient together to form a pressed mixture in the form of a sheet, briquette, pellet, flake or other form, and reducing the pressed mixture to yield a composition. The composition comprises particulates having a desirable size, where a particulate comprises the ingredient at least partially embedded within the sweetener. The composition can be used in a variety of food, dietary and pharmaceutical products.
Patent CA-2784643-A1 (CA)
Title: Bimaterial elongated insert member for a grinding roll
Inventor: SIITONEN PEKKA
IPC: B02C4/30
Filed: 2009-12-18
Abstract: The invention relates to an elongated insert member (1) for a grinding roll for heavy wear operation. The insert member (1) comprises a core (2) of a first material having a first hardness, said core (2) having an extension in the longitudinal direction of said insert member (1), and a body (3) of a second material having a second hardness, said body (3) enclosing said core (2). The first hardness is greater than the second hardness. The invention also relates to a cassette and a segment for a grinding roll, a grinding roll and a roll machine.
Patent CA-2785572-A1 (CA)
Inventor: HOANG MARC L
IPC: C09K3/14
Filed: 2010-12-31
Abstract: An abrasive article includes a base, an abrasive member comprising three distinct phases bonded to each other including abrasive particles, a metal matrix, and an infiltrant. The abrasive article further includes a backing region between the abrasive member and the base, wherein the backing region comprises a laser welded bond joint.