baber/WOPTO huggingface dataset:
Patent CA-2620170-A1 (CA)
Inventor: LINDNER TORSTEN
IPC: C08J3/28
Filed: 2006-08-23
Abstract: The present invention relates to absorbent articles comprising surface cross-linked superabsorbent polymer particles, the superabsorbent polymer particles being made by a method using UV irradiation. The superabsorbent polymer particles for use in the method of the present invention have a relatively high degree of neutralization. Brønsted acids are selectively applied onto the surface of the superabsorbent polymer particles to selectively facilitate a relatively high number of protonated carboxyl groups at the surface of the superabsorbent polymer particles while the relatively high degree of neutralization in the core of the superabsorbent polymer particles remains substantially unaffected.
Patent CA-2621342-A1 (CA)
Title: Dispositif de levage et/ou de stabilisation de vehicules; systeme et methode s'y rapportant
Inventor: BRUN GIANCARLO
IPC: B60S9/08
Filed: 2006-08-14
Abstract: L'invention concerne un dispositif de levage et/ou de stabilisation (1, 100, 200) pour véhicules divers, comprenant: un élément de fixation (2) permettant de relier le dispositif au véhicule; des moyens de levage (3) dotés d'un actionneur (6) convenant pour déplacer un élément porteur le long d'un axe de levage (7) et pour soulever le véhicule; des moyens d'articulation (4) permettant de faire passer les moyens de levage d'une première position de repliement dans laquelle l'axe de levage (7) n'est pas perpendiculaire au sol (S) à une seconde position de travail dans laquelle l'axe de levage (7) se trouve dans une position sensiblement perpendiculaire au sol (S). Le dispositif (1, 100, 200) comprend également des moyens de raccordement (8) permettant d'assujettir de façon rigide les moyens de levage (3) à l'élément de fixation (2) pendant le levage du véhicule. De plus, l'invention concerne un système et une méthode de levage et/ou de stabilisation du véhicule.
Patent CA-2621403-A1 (CA)
Title: Wireless communications associated with a wellbore
Inventor: LEMENAGER ERWANN
IPC: E21B47/13
Filed: 2005-10-25
Abstract: A subsea communication system includes addressable nodes in a wellbore and addressable nodes on a floor, where the nodes in the wellbore and on the floor are able to communicate wirelessly with each other, such as through a formation.
Patent CA-2623243-A1 (CA)
Title: Development of a novel cell-surface exposed luciferase as new multifunctional reporter for candida albicans
IPC: C12Q1/66
Filed: 2008-03-20
Abstract: The present invention relates to a new strain of Candida albicans and its use in compositions and methods for preventing and diagnosing infection caused by C. albicans
Patent CA-2623785-A1 (CA)
Inventor: WARD OWEN PATRICK
IPC: C02F11/13
Filed: 2008-03-03
Abstract: Sewage sludge that has been de-watered to 25% solids is subjected to a combination of shearing and heating that liquefies the sludge, and drops its viscosity to below 12,000 cP. The fact of liquefaction prepares the sludge such that subsequent drying can be done more cost-effectively than hitherto. After drying, the dried sludge can be incinerated.
Patent CA-2627001-A1 (CA)
Inventor: TAMMINGA JAKOB
IPC: A23K40/00
Filed: 2008-04-29
Abstract: A vertical mixer having an improved auger for mixing bulk material is disclosed herein. The vertical mixer comprises a mixing chamber for receiving the bulk material. The mixing chamber being defined by a floor and a peripheral wall and includes a door for allowing exit of mixed bulk material. The vertical auger in the mixing chamber has an auger post and flighting including a bottom flight. The bottom flight has a front leading edge and an outside edge defining an outside footprint of the bottom flight. A slide plate is connected to the bottom flight for guiding bulk material at least inwards towards the auger post. The slide plate comprises a front corner; a bottom edge; and a top edge opposite the bottom edge. The bottom edge has a portion closer to the auger post than the front corner, and a portion extending inward on the bottom flight away from the outside edge of the bottom flight. The slide plate extends from the bottom flight at a shallow angle 0 relative the floor of the mixing chamber.
Patent CA-2627355-A1 (CA)
Inventor: PRYOR GLEN F
IPC: B65G47/29
Filed: 2006-06-19
Abstract: A food product alignment device for a conveyor includes a plurality of upright pins that act in pin pairs to align respective food products that approach the pin pairs on a moving conveyor. Particularly for round food products or food product stacks, a misaligned round food product will slightly pivot on the moving conveyor when contacting a first pin to be evenly positioned between the two pins of the respective pin pair. The pins are retractable to a position beneath the conveyor after the food products are aligned to allow the aligned food products to continue proceeding on the conveyor.
Patent CA-2630380-A1 (CA)
Inventor: HOFFER BRAM WILLEM
IPC: B01D3/00
Filed: 2006-11-23
Abstract: Method for synthesis of olefins from synthesis gas in the presence of at least one Fischer-Tropsch catalyst in a reaction column, wherein the synthesis gas is introduced into the reaction column below a zone A of the reaction column and the olefins formed are taken off below the inlet for the synthesis gas.
Patent CA-2631323-A1 (CA)
Title: Construction product having a moveable element with multi-functional thermal break
Inventor: MANTEGHI MAHMOUD
IPC: E06B3/263
Filed: 2008-05-15
Abstract: A construction product such as a window or door includes a multi-functional thermal break. The thermal break serves to contact and support elements of the sash of the construction product. The thermal break also provides one or more additional structural functions for the construction product.
Patent CA-2641210-A1 (CA)
Title: Thermoplastic resins containing pbt units, having reduced organic carbon emissions
Inventor: WRIGLEY DAVID J
IPC: C08G63/85
Filed: 2007-03-20
Abstract: A method for reducing organic carbon emissions from PBT-block-containing resins is disclosed. The method involves adding a titanium-catalyst deactivating compound to the resin after polymerisation.
Patent CA-2642333-A1 (CA)
Inventor: HOSEIN SAFIYYA
IPC: G06F3/0488
Filed: 2008-10-29
Abstract: A free-flowing user interface for a touchscreen device of a mobile electronic device provides touch--sensitive application icons and a touch-sensitive hotspot having an optional activation radius surrounding the hotspot. A user can launch a selected application by touching the hotspot and then touching and dragging the application icon corresponding to the selected application onto the hotspot or at least partially into the activation radius surrounding the hotspot. Alternatively, an application can be launched by dragging the hotspot and its surrounding activation zone such that the hotspot or activation zone at least partially overlaps the application icon of the application to be launched. The free-flowing interface can be optionally enhanced by displacing icons onscreen, when dragged or when collisions occur between icons, based on at least one of a virtual inertia parameter, a virtual friction parameter and a virtual collision--elasticity parameter to create more realistic onscreen motion for the icons.
Patent CA-2642611-A1 (CA)
Title: Flow meter and method for detecting a cable fault in a cabling of the flow meter
Inventor: MCANALLY CRAIG B
IPC: G01F1/84
Filed: 2006-02-27
Abstract: A method for detecting a cable fault in a cabling of a flow meter is provided according to an embodiment of the invention. The method includes testing one or more first pickoff wires and one or more second pickoff wires of the cabling for pickoff open wire faults. The method further includes testing the first pickoff wires and the second pickoff wires for pickoff connection orientation faults if no pickoff open wire faults are determined in the first pickoff wires and the second pickoff wires. The method further includes testing one or more driver wires of the cabling for driver open wire faults. The method further includes testing the driver wires for a driver connection orientation fault if no driver open wire faults are determined in the driver wires.
Patent CA-2643609-A1 (CA)
Inventor: AHN SANG-HOON
IPC: A61C1/00
Filed: 2006-12-04
Abstract: Disclosed therein is a reamer for operating implant, which can very usefully apply an implant operation to a patient who is short of bone quantity to the maxillary sinus, which is easier and safer than a conventional hammering method using a drill and an osteotome or a conventional operation method for transplanting a bone or planting an implant after forming a bone window on a maxillary sinus side wall, and which can reduce a treatment time period and treatment costs by minimizing the patient's pain occurring before and after the operation of the implant. A cutting part of the reamer includes: a protruding face formed on the top surface thereof in such a manner as to upwardly upheave a partial surface including an outer circumference of the cutting part of the entire top surface of the cutting part to form a stepped jaw; a depressed face formed on the top surface thereof in such a manner as to depress a partial surface of the entire top surface of the cutting part to be opposite to the protruding face according to the formation of the protruding face, the depressed face having a reverse inclination in a clockwise direction; a cut edge horizontally formed on a connected portion between the stepped jaw and the protruding face so that the cut edge evenly disperses a force while being in horizontal line contact with the mucosa even though the cut edge is in contact with the mucosa of the maxillary sinus so as to allow a dentist to perform a cutting work safely without damaging a mucosa of a maxillary sinus; and a discharge path longitudinally formed on the cutting part in such a manner as to cut an area ranging from a partial surface of the top surface of the cutting part, i.e., a predetermined portion between the protruding face and the depressed face to a portion which is slightly shorter than the lower end of the cutting part.
Patent CA-2645456-A1 (CA)
Title: Photoactive compounds and compositions and uses thereof
Inventor: DORSHOW RICHARD B
IPC: A61P35/00
Filed: 2007-03-09
Abstract: Photoactive compounds and compositions, as well as methods of using the same. For example, compositions of the invention may be used in Type 1 phototherapy, Type 2 phototherapy, or a combination of Types 1 and 2 phototherapy.
Patent CA-2646970-A1 (CA)
Title: Panneau de support d'abradable dans une turbomachine
Inventor: VERSEUX PHILIPPE
IPC: F01D11/12
Filed: 2008-12-10
Abstract: Panneau de support d'abradable de turboréacteur, comprenant un support rigide (52) destiné à être fixé sur une paroi interne d'un carter de soufflante (20) et dont une face est recouverte d'une structure stratifiée (50) portant une couche de matière abradable (42), cette structure stratifiée (42) étant formé de nappes de fibres et comprenant une partie amont (54) recouverte par l'abradable (42) et une partie aval (56) qui s'étend au-delà de l'abradable (42), l'épaisseur de la partie aval (56) étant supérieure à cell e de la partie amont (54) et étant susceptible de résister à des impacts de glace.
Patent CA-2652083-A1 (CA)
Title: Cdma system which uses pre-rotation before transmission
Inventor: KAEWELL JOHN D
IPC: H04B1/62
Filed: 2001-03-28
Abstract: A digital spread spectrum communication system calculates phase and frequency error on a received signal from a communicating entity during a wireless communication and pre-corrects a signal for phase and frequency error prior to transmission to that entity.
Patent CA-2652817-A1 (CA)
Inventor: KEENUM JOHN A
IPC: H05K7/14
Filed: 2007-05-23
Abstract: An enclosure for housing communications equipment at subscriber premises includes at least one cable port for receiving service provider cable, a subscriber cable, and ground cable. The enclosure further includes housing having base and outer cover movably attached to base between opened position and closed position to define housing interior volume when outer cover is in closed position. A grounding post extends from base within the housing interior volume and is electrically connectable with ground cable. Active electronic components located in the housing interior volume connect service provider cable with subscriber cable. Service provider security nut attachable to the grounding post both fixes the active electronic components within the housing and grounds active electronic components to grounding post and ground cable. The active electronic components may be mounted to movable inner cover and outer cover may include skirt extending in first direction to obscure cable ports, mounting feet, and hinges.
Patent CA-2653200-A1 (CA)
Inventor: MURATOGLU ORHUN K
IPC: B01F23/00
Filed: 2007-05-25
Abstract: The invention relates to cross-link-resistant injectable hydrogel formulations and methods of partially or practically wholly inhibiting injectable hydrogel formulations from cross-linking during irradiation using anti-cross-linking agents, which facilitates injectability of the hydrogel formulation. The invention also relates to methods of making the cross-link-resistant, for example, irradiation cross-link resistant, injectable hydrogel formulations, and methods of administering the same in treating a subject in need.
Patent CA-2657079-A1 (CA)
Inventor: MERGENTHALER PETER KARL
IPC: B23B47/34
Filed: 2007-09-27
Abstract: The invention relates to a modular drilling tool (1) having a carrier body (2) and a cutting unit (16) attached thereto, wherein the carrier body (2) extends along a carrier body longitudinal axis (Z), which is configured substantially cylindrical to a carrier body radius (Tr) and has a chip flute (6) and a discharge edge (8) extending along the chip flute (6). The chip flute (6) extends toward the discharge edge (8) in a convexly curved manner such that - viewed in a cross-sectional view perpendicular to the carrier body longitudinal axis (Z) - a J-shaped chip flute (6) having a chamfer (18) is formed, and an acute advance angle (W) is formed between a chip flute tangent (T) on the discharge edge (8) and a radial (R) touching a groove base in the region of the chamfer (18) at a tangent point (P), thus leading to improved chip guidance in the chip flute.
Patent CA-2657459-A1 (CA)
Title: Zeolite supported metallic nanodots
Inventor: KUZNICKI STEVEN M
IPC: B22F1/054
Filed: 2007-07-13
Abstract: A metal nanodot material is formed by ion-exchange of a solution comprising metal ions and a chabazite type zeolite, followed by activation to the metallic nanodots on the surface of the chabazite type zeolite. The metal nanodot is one of silver, nickel, copper, gold or a platinum group metal.
Patent CA-2659338-A1 (CA)
Title: Pressure roll or continuous pressure belt
Inventor: KAIPF WALTER
IPC: B65H27/00
Filed: 2007-07-12
Abstract: A pressure roll (12) or a continuous pressure belt for the formation of a winding nip using a spool in a winding machine for the winding of a material web, in particular paper web or paperboard web, is characterized in that the roll surface or, respectively, belt surface adjacent to the winding nip has helical, at least single-flighted grooves (18), the depth of each of which is in the range from approximately 0.4 mm to approximately 1.5 mm, and the width of each, preferably maximum width, is in the range from approximately 35 to approximately 60 mm.
Patent CA-2661940-A1 (CA)
Title: Treatment method, system and product
Inventor: WARD CHISTOPHER ALAN
IPC: C23C24/02
Filed: 2007-10-12
Abstract: A process for treating a workpiece, said process comprising the steps of: (c) altering the temperature of a workpiece surface wherein at least one condition selected from the group of: thermal treatment rate, relative motion between the surface and said thermal treatment rate, coolant flow rate onto said surface, heating flow rate onto said surface and the relative speed between the heating means or the cooling means and the surface is controllable; (d) simultaneously measuring temperatures at a plurality of locations over the surface of the workpiece; (c) determining an average temperature of the temperatures measured in step (b); (d) comparing the average temperature to a preselected minimum temperature and a preselected maximum temperature for the workpiece; and (e) automatically adjusting at least one of the controllable conditions if said average temperature is not between the preselected minimum temperature and the preselected maximum temperature for the workpiece. A system for performing a thermal treatment process and the resulting product are also provided. Standard deviations of all temperature readings and controlling the relative motion speed between the thermal coating deposition head and the workpiece provide another improvement for obtaining temperature uniformity over the workpiece surface.
Patent CA-2665256-A1 (CA)
Inventor: CARMEL AVIV
IPC: F16B19/00
Filed: 2007-10-18
Abstract: A coupling pin (10) comprising a carriage member (12) and a riding member (14) longitudinally slidable over the carriage member. The carriage member and riding member being mutually inclined longitudinally, and together complementing each other to form a uniform pin. The pin may be inserted into an aperture such that the carriage member is first disposed therein, and a force subsequently applied to the riding member causing it to move longitudinally with respect to the carriage member, into a load-bearing position.
Patent CA-2665623-A1 (CA)
Inventor: BOUSSANT-ROUX YVES
IPC: C09K23/00
Filed: 2007-10-11
Abstract: The invention relates to a molten ceramic particle, characterized in that it has the following chemical composition in wt % based on oxides and for a total of 100%: 55%<ZrO2+HfO2<70%; 20%<SiO2<30%; 6.5%<MgO<9.5%; Al2O3 in an amount such that the mass ratio MgO/Al2O3 is comprised between 2.4 and 6.6; and less than 0.6% of other oxides.
Patent CA-2665916-A1 (CA)
Inventor: AUERBACH ANDREW
IPC: A01N43/24
Filed: 2007-10-12
Abstract: The invention relates to novel curcumin and tetrahydrocurcumin derivative s, which have been modified at one phenolic group to incorporate more-reacti ve groups. The curcumin and tetrahydrocurcumin derivatives are in the form o f monomers, dimmers, and polymers.
Patent CA-2667091-A1 (CA)
Inventor: RADZIOCH DANUTA
IPC: A61P31/04
Filed: 2006-12-13
Abstract: The present invention relates to methods for the treatment of a disease o r condition associated with lipid imbalance, comprising (a) decreasing arach idonic acid (AA) levels, (b) increasing docosahexaenoic acid (DHA) levels, ( c) increasing DHA/AA ratio or (d) any combination of (a)-(c) in a subject us ing fenretinide. The invention also relates to diagnostic and screening meth ods based on the determination of lipid levels.
Patent CA-2667617-A1 (CA)
Inventor: BUDHA ANURADHA
IPC: C12Q1/68
Filed: 2007-11-01
Abstract: Provided herein are methods and compositions for the diagnosis, prognosis and treatment of Hepatocellular carcinoma (HCC). Also provided are methods of identifying anti-HCC agents.
Patent CA-2668707-A1 (CA)
Title: High-durability sleeve bricks
Inventor: TANAKA MASATO
IPC: C04B35/043
Filed: 2007-11-06
Abstract: A magnesia-carbon sleeve brick for steelmaking converters which has a thickness of 70mm or below and which is protected from the breakage of the brick itself and improved in the durability, made by adding a metal powder of at least one member selected from the group consisting of Al, Si, Mg, Ca, Cr and alloys of these metals in an amount exceeding 3% by mass and up to 6% by mass in outer percentage and an organic binder to a refractory raw material composition comprising 60 to 95% by mass of a magnesia raw material and 5 to 20% by mass of graphite, and subjecting the obtained mixture to kneading, molding and then heat treatment. The sleeve brick can be further improved in strength and oxidation resistance and thereby additionally enhanced in durability by further adding one or more of B, B4C, MgB2, CaB6 and CrB in an amount of 0.1 to 3% by mass in outer percentage. Further, the brick can exhibit enhanced corrosion resistance and thermal shock resistance, when particles of the magnesia raw material having particle diameters exceeding 10µm and up to 500µm account for 20 to 50% by mass of the refractory raw material composition and particles thereof having particle diameters of 10µm or below account at most 5% by mass of the refractory raw material composition.
Patent CA-2673311-A1 (CA)
Inventor: VANIER NOEL R
IPC: C01B32/942
Filed: 2007-10-18
Abstract: The production of ultrafine metal carbide powders from solid metal carbide and nitrogen-containing material is disclosed. The starting materials are fed together or separately to a plasma system where the solid metal carbide is melted and/or vaporized in the presence of nitrogen to form ultrafine metal carbide particles of high purity.
Patent CA-2676468-A1 (CA)
Inventor: SCHOLTE-WASSINK HARTMUT
IPC: F01M1/02
Filed: 2009-08-20
Abstract: A mechanical component comprising a lubricating system (100, 101) and at least one component (50) comprising a serviced part (5) to be lubricated is provided. The lubricating system (100, 101) comprises a first pump (1) coupled to the mechanical component and a second pump (2). The lubricating system (100, 101) can operate in a first lubricating mode in which the first pump (1) is actuated by the mechanical component and feeds a lubricant to the serviced part (5); and in an actuating mode in which the serviced part (5) is bypassed and in which the second pump (2) actuates the first pump (1), and the first pump (1) actuates the mechanical component. Further, a method for actuating a mechanical component is provided.
Patent CA-2678080-A1 (CA)
Title: Fluid spraying device
Inventor: CHENG MENG-FENG
IPC: B05B3/14
Filed: 2009-09-09
Abstract: A fluid spraying device comprises a fluid oscillator used to oscillate fluid to generate spraying water and including an inlet, at least one power nozzle, an interacting chamber, and an outlet, characterized in that: the fluid oscillator including a first portion and a second portion; a connection of the first and the second portions communicates with the power nozzle to flow fluid through a predetermined traveling position, and the first portion includes the inlet and a section of the power nozzle, and the second portion includes the outlet and another section of the power nozzle, by using an interaction of the first and the second portions, a cross sectional area of the fluid at the connection of the first and the second portions is changed to adjust spraying water from the outlet.
Patent CA-2678884-A1 (CA)
Title: A method and system of facilitating a purchase between a buyer and a seller
Inventor: GREGERSON DANIEL P
IPC: G06Q40/00
Filed: 2008-02-27
Abstract: A computerized system and/or method of facilitating a purchase between a buyer and a seller, comprising: a computer storing persona! information from a buyer; the computer utilizing the information to assign an account identifier to the buyer, the account identifier not including the personal information of the buyer; the computer allowing the buyer to use the account identifier to process payment for a purchase from a seller, such that the seller does not obtain the personal information of the buyer; and the computer crediting the at least one buyer with at least one reward for using the at least one account identifier if the at least one buyer utilizes the at least one account identifier to make the at least one purchase.