baber/WOPTO huggingface dataset:
Patent CA-2756573-A1 (CA)
Inventor: SUTHERLAND KARL
IPC: A61M25/098
Filed: 2009-08-19
Abstract: A microcatheter for delivering embolic agent to a vascular site is provided.  The microcatheter has a biocompatible or biocompatible and biodegradable tip which can be detachably engaged to the microcatheter body by a thermoplastic sleeve. Once the embolic agent is delivered to the desired vascular site, the tip of the microcatheter is often entrapped within the mass of the liquid embolic fluid. Using the microcatheter, the clinician can retract the microcatheter at a predetermined retraction force thereby disengaging the tip from the microcatheter body allowing for easier removal of the microcatheter.
Patent CA-2757347-A1 (CA)
Title: Cleaning system comprising an alpha-amylase and a protease
Inventor: CONCAR EDWARD M
IPC: C11D3/386
Filed: 2010-04-01
Abstract: Described are compositions and methods involving a Bacillus alpha-amylase and a protease. The compositions and methods are especially effective for cold water cleaning applications.
Patent CA-2760808-A1 (CA)
Inventor: IYER SURESH
IPC: B05D5/08
Filed: 2010-05-06
Abstract: A composition for modifying a surface of a substrate, the composition comprising: (a) a first polyfluoropolyether silane of the Formula Ia: CF3CF2CF2O(CF(CF3)CF2O)p CF(CF3)-C(O)NH(CH2)3Si(Y)3 wherein each Y is independently a hydrolyzable group and wherein p is 3 to 50; and (b) a second polyfluoropolyether silane of the Formula IIa:  (Y')3Si(CH2)3NHC(O)-CF2O(CF2O)m(C2F4O)q CF2-C(O)NH(CH2)3Si(Y')3 wherein each Y' is independently a hydrolyzable group and wherein m is 1 to 50 and q is 3 to 40. A method of making a medicinal inhalation device or a component of a medicinal inhalation device comprising a step of applying to at least a portion of a surface of the device or the component, respectively, the composition.
Patent CA-2763885-A1 (CA)
Inventor: HANLEY JAMES PATRICK
IPC: G01R21/00
Filed: 2012-01-11
Abstract: Systems, methods, and apparatus for powering an AMI communication board are provided. A smart power meter may include both a meter metrology component configured to monitor an amount of energy supplied via a power line and a Universal Serial Bus (USB) device controller configured to interface with a USB  connection. An AMI board configured to facilitate communication over an AMI network may include a USB host controller configured to communicate with the USB device controller.  The USB host controller and the AMI board may be powered by the USB device controller via the USB connection.
Patent CA-2765781-A1 (CA)
Title: Cutting blade
Inventor: WEBER GUENTHER
IPC: B26D1/00
Filed: 2010-06-16
Abstract: A device for cutting food products comprises a cutting blade comprising a main part defining a cutting plane and a reinforcing part connected to the main part, at least one cavity being formed between the main part and the reinforcing part.
Patent CA-2766149-A1 (CA)
Inventor: BELLISARIO MARC
IPC: A61M3/00
Filed: 2010-06-23
Abstract: The present disclosure relates to catheterization systems and components thereof In one embodiment, a catheterization system is disclosed that includes a catheter including a body with proximal and distal ends and defining first and second lumens extending there through, and a stylet The stylet includes first and second stylet portions each having proximal and distal end regions, wherein the distal end regions of the first and second stylet portions together define a tapered penetrating portion The first and second stylet portions are configured and dimensioned to be slidably positioned within the first and second lumens of the catheter, respectively The first and second stylet portions extend from the proximal end of the catheter and beyond the distal end of the catheter, and are independently movable in relation to each other to facilitate selective removal of the first stylet portion and/or the second stylet portion from the catheter
Patent CA-2769023-A1 (CA)
Title: Method of making an antiperspirant active composition having sec chromatogram exhibiting high sec peak 4 intensity
Inventor: PAN LONG
IPC: C01F7/78
Filed: 2009-08-06
Abstract: A method of making the antiperspirant active compositions having SEC chromatogram exhibiting high SEC peak 4 intensity, which are described in PCT/US2007/087145 (Published as WO2009/075678) and PCT/US2008/086556 (Published as WO2009/076591). The method uses a combination of sodium hydroxide with a source of calcium ions.
Patent CA-2770334-A1 (CA)
Inventor: MO YUN
IPC: A61K38/10
Filed: 2010-08-11
Abstract: The present invention relates to orally disintegrating or dissolving pharmaceutical compositions comprising linaclotide or pharmaceutically acceptable salts thereof, as well to various methods and processes for the preparation and use of the compositions.
Patent CA-2771028-A1 (CA)
Inventor: VARONEN MIKKO
IPC: F23L7/00
Filed: 2010-08-09
Abstract: A method and an arrangement for optimising combustion conditions in a fluidised-bed boiler, in which combustion gas is fed at two or more height levels, the first of which is a primary level (P) which is located at the height of a furnace bottom and the second is a secondary level (S) which is located above fuel feed height (F), above which secondary level (S) there can be still other combustion gas feed levels (T,...). At least one combustion gas feed level (P, S, T,...) is fed at different points of the furnace (11) in its horizontal direction with combustion gases having different oxygen contents such that zones of different oxygen content can be formed in the horizontal direction of the furnace (11).
Patent CA-2772797-A1 (CA)
Title: Substituted imidazole derivatives
Inventor: JONES DAVID
IPC: A61K31/4164
Filed: 2010-09-23
Abstract: The present invention provides imidazole derivatives of Formula (I): (see formula I) and pharmaceutically acceptable salts thereof, wherein R1, R2 and Q1 are as defined herein. The present invention further relates to methods for the preparation of compounds of Formula (I) and pharmaceutically acceptable salts thereof, and pharmaceutical compositions comprising such compounds.
Patent CA-2772951-A1 (CA)
Title: Earth boring bit with dlc coated bearing and seal
Inventor: DICK AARON J
IPC: E21B10/50
Filed: 2010-09-03
Abstract: A roller cone bit is provided that includes a wear resistant diamond-like carbon coating applied to a bearing shaft, where it is in sliding contact with the bearing seal. The wear resistant diamond-like carbon coating reduces wear and corrosion of the head bearing shaft sealing surface and provides extended life to the bearing seal.
Patent CA-2773810-A1 (CA)
Inventor: DUVIGNEAU NIKOLAI
IPC: B65D25/00
Filed: 2012-04-04
Abstract: A storage container comprising a container body having a wall portion and a bottom portion, the container body is configured for airtight storage of material.  The storage container further comprising a lid member for air-tightly covering the container body, the lid member having a channel defined about the perimeter thereof. A molded silicone seal is mounted in the channel, and is configured to sealingly engage the upper perimeter of the wall portion when the lid is placed on the container body.
Patent CA-2774419-A1 (CA)
Title: Method and apparatus for transmitting a reference signal in a multi-antenna system
Inventor: NOH MIN SEOK
IPC: H04B7/06
Filed: 2010-09-16
Abstract: Provided are a method and apparatus for transmitting a reference signal in a multi-antenna system. A terminal generates a plurality of reference signal sequences in which cyclic shift values that are different from each other are allocated to the respective plurality of layers, and generates an orthogonal frequency division multiplexing (SC-FDMA) symbol to which the plurality of reference signal sequences are mapped. The SC-FDMA symbol is transmitted to a base station via a plurality of antennas. Each of the reference signal sequences is multiplied by either +1 or -1 in accordance with an orthogonal covering code (OCC) index corresponding to the cyclic shift field in a DCI format transmitted via a physical downlink control channel (PDCCH) for each layer.
Patent CA-2776173-A1 (CA)
Inventor: MARINI NICHOLAS
IPC: A23L33/15
Filed: 2010-09-30
Abstract: Provided herein are methods and systems for identifying one or more cofactors such as vitamins for individuals based on the genetic makeup of the individual by detecting the presence or absence of at least one genetic variant, determining a predisposition to cofactor remediable condition, generating a personalized nutritional advice plan based on the genetic variant. Also provided herein are formulations of cofactors determined by the genetic make-up of the individual and methods of determining and producing these formulations.
Patent CA-2777292-A1 (CA)
Inventor: HUTCHISON MICHAEL C
IPC: A61C11/02
Filed: 2009-11-10
Abstract: A mouth piece assembly (20) for relaxing muscles associated with a jaw of a person having teeth (22). The assembly includes a mouth piece body (24) having a cross-section presenting a pocket (38). The mouth piece body (24) is engaged to the teeth (22) of the person and the person's vertical dimension of occlusion is measured and compared to a predetermined range of 19 ± 2 mm. At least one calibrating member (44) is inserted into the pocket (38) of the mouth piece body (24) to increase the height of the mouth piece body (24) so that the person's vertical dimension of occlusion is increased into the range of 19 ± 2 mm. While wearing the resulting mouth piece assembly (20), the person experiences increased strength, stamina, and balance.
Patent CA-2777975-A1 (CA)
Inventor: ARBESMAN RAY
IPC: A61F17/00
Filed: 2012-05-24
Abstract: A contusion patch comprising a high stretch therapeutic tape with an adhesive backing is disclosed in this specification. The tape has an anchoring portion that adheres to a contusion and a plurality of fingers that extend from the anchoring portion. The tape is less than about 5 inches in length and about 2 inches in width when unstretched. A frangible release liner covers the adhesive backing of the tape prior to application. The release liner has a greater surface area than the tape, so that an exposed strip of the release liner extends around the tapes perimeter. The release liner is scored at junctions between the anchoring portion and the fingers to allow selective removal during staggered application of the tape.
Patent CA-2780055-A1 (CA)
Inventor: STUKULS ALFRED
IPC: B23B39/06
Filed: 2010-12-13
Abstract: In the pocket hole apparatus (10) of the present invention, a table (14) reciprocates linearly (22) relative to a base (12). An anvil (16) is fixed relative to the base (12) and holds the workpiece (2) on a sloped top surface (102) at the desired angle for the pocket hole (4). A drill spindle (18) with a drill bit (30) is fixed relative to the table (14). After the workpiece (2) is mounted to the anvil (16), the table is moved to drill the pocket hole. Optionally, a second spindle (20) on the opposite side of the anvil (16) predrills the pocket hole (4) when the table (14) is first moved to a predrill position (28). The spindle (18) is enabled or disabled by a latching mechanism (44). The spindle (18) is mounted to a rail (40) that is slidably mounted to the table (14) so that the rail (40) can slide perpendicularly (42) thereby adjusting the spacing between pocket holes ( 4).
Patent CA-2780666-A1 (CA)
Title: Structure support pour inverseur de poussee notamment a grilles
Inventor: BELLANGER ALEXANDRE
IPC: F02K1/72
Filed: 2010-12-09
Abstract: La présente invention se rapporte à une structure support (200) pour nacelle de turboréacteur notamment équipée d'un dispositif d'inverseur de poussée, comprenant au moins un corps de base (201) réalisé en matériau composite, caractérisé en ce que le corps de base présente une section transversale essentiellement ouverte et équipée d'au moins un moyen de renfort.
Patent CA-2782957-A1 (CA)
Inventor: TOKAREK WADE
IPC: E21B19/07
Filed: 2012-07-09
Abstract: A movable downhole tubing string has a stationary tubing section, a movable tubing section telescopically received within the stationary tubing section, and an actuator. The stationary tubing section is positioned at a pump end of the tubing string and the movable tubing section extends toward a surface end of the tubing string from the stationary tubing section. An actuator telescopically moves the movable tubing section relative to the stationary tubing section while the stationary tubing section remains stationary.
Patent CA-2784386-A1 (CA)
Title: Air cleaner with an electrical current in a corona wire correlating to air speed
Inventor: BOHLEN JOHN R
IPC: B03C3/34
Filed: 2012-07-31
Abstract: An air cleaner including a corona wire assembly, a power supply electrically connected to the corona wire assembly, a fan to draw air through the air cleaner, a fan speed control, and a controller to sense the fan speed and control the power supply, such that an amplitude of a current provided by the power supply to the corona wire assembly is proportional to the fan speed is described. By varying the corona wire assembly current proportionally with the fan speed, the ozone output is minimized at all speeds. So as fan speed decreases, the current supplied to a corona wire assembly decreases, thereby reducing the ozone generated by the air cleaner.
Patent CA-2785871-A1 (CA)
Title: Method and apparatus for stimulating heavy oil production
Inventor: NENNIGER JOHN
IPC: E21B43/241
Filed: 2000-02-23
Abstract: A method of enhanced oil recovery having a number of steps. One step is to establish a flow path between an injection well and a production well. Then a solvent is heated, under pressure, until the condensation temperature of the solvent vapour is above the naturally occurring formation temperature. Then, the solvent is injected, under pressure, into the formation where it is permitted to condense. Then, the latent heat of condensation, together with warm solvent reduce the viscosity of the insitu hydrocarbon, while precipitating out asphaltenes. The reduced viscosity solvent/heavy oil blend is then recovered.
Patent CA-2786975-A1 (CA)
Title: System and method of enforcing a computer policy
Inventor: CHANDRASEKARAN GURUPARAN
IPC: H04L29/06
Filed: 2011-01-11
Abstract: A method and system of enforcing a computer policy uses a central server to manage user profiles, policies and encryption keys. The server securely supplies the keys to client devices only after checking that the policy has been complied with. The checks include both the identity of the user and the machine identity of the client device. The keys are held in a secure environment of the client device, for example in a Trusted Platform Module (TPM), and remain inaccessible at all times to the end user. Theft or loss of a portable client device does not result in any encrypted data being compromised since the keys needed to decrypt that data are not extractable from the secure environment.
Patent CA-2787723-A1 (CA)
Inventor: LI NAN
IPC: H01H13/70
Filed: 2011-01-20
Abstract: A method of producing a device comprises at least one displaceable operating member, wherein a foil (2) is placed into a mould and at least one polymer is injected into the mould to form a housing wall (3) adhering to the foil (2). The displaceable operating member comprises at least a flexible part of the foil (2) extending over a hole (5) in the housing wall (3). The foil is inserted into the mould, after which said polymer is injected into the mould to form the housing wall (3) with the hole and to form a support element (6) located in the hole (5). A gap (7) is provided between the support element (6) and the housing wall (3). The support element (6) is, at least at an outer area (9) near the gap (7), adhered to the foil (2) with a reduced adhesion force compared to an adhesion force between the housing wall (3) and the foil (2). After removing the device from the mould, the support element (6) and the flexible part of the foil (2) are mutually disconnected at a location of said reduced adhesion force.
Patent CA-2788014-A1 (CA)
Inventor: BAHN SABINE
IPC: G01N33/68
Filed: 2011-01-28
Abstract: The invention relates to a method of diagnosing or monitoring schizophrenia or other psychotic disorder. The biomarkers used are selected from cyclophilin A, cytosalic non-specific dipepditase, Caoctosin - like protein, Glucose- 6 -phosphate isomerase, uncharacterized protein KIAA0423, myosin 14, myosin 15, nicotinamide phosphoribosyltransferase, pyruvate kinase isozyme R/L, phosphoglyterate mutase 4.
Patent CA-2790354-A1 (CA)
Inventor: PENG MICHAEL
IPC: H04L12/58
Filed: 2012-09-19
Abstract: An interface gateway interfaces between a first device and a second device serving a hospitality establishment. The first device is one of a property management system (PMS) and a guest service device, and the second device is the other of the property management system (PMS) and the guest service device. One or more communication ports perform data communications with the first device and the second device. One or more processors receive a message from the first device, determine that the message is in a first format, convert the message from the first format to an internal data structure, parse the message in the internal data structure to determine that the message is applicable to the second device, determine that the second device supports a second format, convert the message from the internal data structure to the second format, and send the message in the second format to the second device.
Patent CA-2792580-A1 (CA)
Inventor: SAINCT HERVE
IPC: B64G1/10
Filed: 2012-10-22
Abstract: The invention relates to a method for controlling a set of at least two satellites adapted to provide a service used by at least one portion of the set of the said satellites at a given moment, in which, continuously or pseudo-continuously, a mean value (.OMEGA.m(t)) of the longitudes (.OMEGA.i(t)) of the respective ascending nodes of each satellite is computed, and, for each satellite, a correction of trajectory of the satellite is applied by regulating the longitude of the ascending node (.OMEGA.i(t)) on a setpoint equal to the said current mean value (.OMEGA.m(t)).
Patent CA-2794341-A1 (CA)
Title: Managing backup sets based on user feedback
Inventor: BROWN ANDREW PETER
IPC: G06F15/16
Filed: 2010-03-29
Abstract: The management of backup sets based on user feedback techniques include a method, and a system. In some embodiments of these techniques, the method includes receiving an update to a backup set from a first client device. The method further includes analyzing the update made to the backup set. The method further includes updating a default backup set stored in a storage device based on the update to the backup set. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
Patent CA-2794852-A1 (CA)
Inventor: SOE GILBU
IPC: A61L31/00
Filed: 2010-12-09
Abstract: Disclosed are: a process for producing a novel carboxymethyl cellulose (CMC) structure which is useful as a medical material, particularly an adhesion-preventing material; and a CMC structure which has excellent biocompatibility and bioabsorbability and of which the period required for developing the function thereof and the period required for the dissolution thereof can be controlled, or a CMC structure which can exhibit both an adhesion-preventing effect and a wound-healing effect at the same time. The structure is substantially composed of carboxymethyl cellulose components, wherein an oxidized carboxymethyl cellulose and an alkali metal type carboxymethyl cellulose are contained in a mixed state. The process is characterized in that the outside of a structure composed of an alkali metal type (or acid type) carboxymethyl cellulose is treated with an acid (or an alkali) and the acid treatment (or the alkali treatment) is completed before the alkali metal type (or acid type) carboxymethyl cellulose is entirely converted into an acid type (or alkali metal type) carboxymethyl cellulose.
Patent CA-2797627-A1 (CA)
Title: Method for temperature control in a slaker
Inventor: STEPHANSEN POJU R
IPC: C04B2/04
Filed: 2011-04-28
Abstract: Method for batch wise slaking of burnt lime in a slaker (2), in which a lime slurry is produced with a great degree of fineness and long sedimentation time, comprising the following steps: the regulation of the slaking temperature is carried out in either of two steps - at incoming water temperatures between 0-10 °C a predetermined amount of the finished slurry is emptied out - at incoming water temperatures between 10-20 °C a predetermined amount of flushing water or diluting water is added.
Patent CA-2798485-A1 (CA)
Title: Orthodontic bracket
Inventor: HIRO TOSHIAKI
IPC: A61C7/14
Filed: 2011-01-21
Abstract: The orthodontic bracket (1) has a main bracket body (5), an arch wire slot (4) formed on the main bracket body (5), a closeable arch wire locking cover (6), and a closeable cover-connecting part (7) that is connected to the main bracket body (5) to allow the closeable cover (6) to slide and rotate. The closeable cover (6) can be moved along a movement path having: a closed position (6A) wherein the cover engages with the main bracket body (5), sealing the arch wire slot (4); an engagement-releasing position (6B) wherein the cover slides from the closed position (6A) and the engagement with the main bracket body (5) is released; and an open position (6C) wherein the cover rotates from the engagement-releasing position (6B) and opens the arch wire slot (4). The closeable wire-locking cover (6) closes securely, does not open unintentionally, and opening and closing operations are simple.
Patent CA-2799823-A1 (CA)
Title: A device for manipulating biological materials in a process of cryopreservation and a use of such a device
Inventor: MOGAS TERESA
IPC: A61D19/02
Filed: 2011-05-20
Abstract: The device comprises a loading portion (2a) for loading biological material thereon, and a channel (C) arranged for conducting a warming solution there through and for applying it over said biological material while loaded on said loading portion (2a), for an in-situ warming. The use comprises simultaneously warming and transferring a cryopreserved biological material loaded on a device loading portion, by conducting and applying a warming solution on the biological material loaded on the device loading portion.
Patent CA-2800647-A1 (CA)
Title: A process for the production of a composition of microfibrillated cellulose and pigment
Inventor: HEISKANEN ISTO
IPC: A23L29/262
Filed: 2011-05-11
Abstract: The present invention relates to a process for the production of a composition wherein the process comprises pre-treating cellulosic fibers by mechanical, chemical and/or enzymatic treatment, mixing the pre-treated cellulosic fibers with pigments forming a dispersion and dispersing the dispersion of pre-treated cellulosic fibers and pigments whereby a composition comprising microfibrillated cellulose is formed. The invention further relates to a composition produced according to the process.
Patent CA-2801513-A1 (CA)
Inventor: FREY MARKUS
IPC: D06L4/15
Filed: 2011-06-21
Abstract: The present invention relates to the use of a composition comprising specific a-amino- ketones, H2O2, a H2O2 precursor or a peracid and optionally an activator as a bleaching mixture for textile materials or dishes either manually or in an automatic washing machine or dish washer. Further aspects of the invention are the composition comprising specific a- aminoketones and H2O2, a H2O2 precursor or a peracid and a process for bleaching of stains or of soiling on textile materials or dishes in the context of a washing process either manually or in an automatic washing machine or dish washer. Also aspects of the invention are detergent formulations comprising such a composition and novel compounds.